1 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
3 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
6 2020-04-16 Tom Tromey <tromey@adacore.com>
8 * win32-low.cc (windows_nat::handle_access_violation): New
11 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
13 * win32-low.cc (get_child_debug_event): Fix format string warning.
15 2020-04-13 Tom Tromey <tom@tromey.com>
17 * server.h (gdb_fildes_t): Remove typedef.
18 * remote-utils.c (remote_desc, list_desc): Now int.
19 (INVALID_DESCRIPTOR): Remove.
20 (gdb_connected, remote_close)
21 (check_remote_input_interrupt_request): Update.
22 * utils.h (pfildes): Don't declare.
23 * utils.c (pfildes): Remove.
25 2020-04-13 Tom Tromey <tom@tromey.com>
27 * server.h (handle_serial_event, handle_target_event): Update.
28 * server.c: Don't call initialize_event_loop.
29 (keep_processing_events): New global.
30 (handle_serial_event): Return void. Set keep_processing_events.
31 (handle_target_event): Return void.
32 (start_event_loop): Move from event-loop.c. Rewrite.
33 * remote-utils.c (handle_accept_event): Return void.
34 (reset_readchar): Use delete_timer.
35 (process_remaining): Return void.
36 (reschedule): Use create_timer.
37 * event-loop.h: Remove.
38 * event-loop.cc: Remove.
39 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
41 2020-04-13 Tom Tromey <tom@tromey.com>
43 * server.c (invoke_async_signal_handlers)
44 (check_async_event_handlers, flush_streams, gdb_select): New
47 2020-04-13 Tom Tromey <tom@tromey.com>
52 2020-04-08 Tom Tromey <tromey@adacore.com>
55 * win32-low.c (child_continue): Call matching_pending_stop.
56 (get_child_debug_event): Call fetch_pending_stop. Push pending
59 2020-04-08 Tom Tromey <tromey@adacore.com>
61 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
62 (win32_process_target::supports_stopped_by_sw_breakpoint):
64 * win32-low.c (win32_supports_z_point_type): Always handle
66 (win32_insert_point): Call insert_memory_breakpoint when needed.
67 (win32_remove_point): Call remove_memory_breakpoint when needed.
68 (win32_process_target::stopped_by_sw_breakpoint)
69 (win32_process_target::supports_stopped_by_sw_breakpoint): New
71 (win32_target_ops): Update.
72 (maybe_adjust_pc): New function.
73 (win32_wait): Call maybe_adjust_pc.
75 2020-04-08 Tom Tromey <tromey@adacore.com>
77 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
79 * win32-i386-low.c (the_low_target): Update.
80 * win32-arm-low.c (the_low_target): Update.
82 2020-04-08 Tom Tromey <tromey@adacore.com>
84 * win32-low.h (win32_process_target::read_pc)
85 (win32_process_target::write_pc): Declare.
86 * win32-low.c (win32_process_target::read_pc)
87 (win32_process_target::write_pc): New methods.
88 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
90 (the_low_target): Update.
91 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
93 (the_low_target): Update.
95 2020-04-08 Tom Tromey <tromey@adacore.com>
97 * win32-low.c (win32_kill, get_child_debug_event): Use
100 2020-04-08 Tom Tromey <tromey@adacore.com>
102 * win32-low.c (child_continue): Call continue_last_debug_event.
104 2020-04-08 Tom Tromey <tromey@adacore.com>
106 * win32-low.c (handle_exception): Remove.
107 (windows_nat::handle_ms_vc_exception): New function.
108 (get_child_debug_event): Add "continue_status" parameter.
110 (win32_wait): Update.
112 2020-04-08 Tom Tromey <tromey@adacore.com>
114 * win32-low.c (windows_nat::handle_load_dll): Rename from
115 handle_load_dll. No longer static.
116 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
119 2020-04-08 Tom Tromey <tromey@adacore.com>
121 * win32-low.c (handle_output_debug_string): Add parameter. Change
123 (win32_kill, get_child_debug_event): Update.
125 2020-04-08 Tom Tromey <tromey@adacore.com>
127 * win32-low.c (current_process_handle, current_process_id)
128 (main_thread_id, last_sig, current_event, siginfo_er): Move to
131 2020-04-08 Tom Tromey <tromey@adacore.com>
133 * win32-low.c (get_image_name): Remove.
134 (handle_load_dll): Update.
136 2020-04-08 Tom Tromey <tromey@adacore.com>
138 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
139 No longer static. Change parameters.
140 (child_add_thread, child_fetch_inferior_registers)
141 (child_store_inferior_registers, win32_resume)
142 (win32_get_tib_address): Update.
144 2020-04-08 Tom Tromey <tromey@adacore.com>
146 * win32-low.h (struct win32_target_ops): Use qualified names where
148 * win32-i386-low.c: Add "using namespace".
149 * win32-low.c: Add "using namespace".
150 * win32-arm-low.c: Add "using namespace".
152 2020-04-08 Tom Tromey <tromey@adacore.com>
154 * win32-low.c (delete_thread_info): Don't call CloseHandle.
156 2020-04-08 Tom Tromey <tromey@adacore.com>
158 * win32-low.c (win32_require_context, suspend_one_thread): Use
159 windows_thread_info::suspend.
160 (continue_one_thread): Use windows_thread_info::resume.
161 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
163 2020-04-08 Tom Tromey <tromey@adacore.com>
165 * win32-i386-low.c (update_debug_registers)
166 (i386_prepare_to_resume, i386_thread_added): Update.
168 2020-04-08 Tom Tromey <tromey@adacore.com>
170 * win32-low.c (child_add_thread): Use new.
171 (delete_thread_info): Use delete.
173 2020-04-08 Tom Tromey <tromey@adacore.com>
175 * win32-low.h (struct windows_thread_info): Remove.
177 2020-04-08 Tom Tromey <tromey@adacore.com>
179 * win32-low.h (struct windows_thread_info): Rename from
180 win32_thread_info. Remove typedef.
181 (struct win32_target_ops, win32_require_context): Update.
182 * win32-low.c (win32_get_thread_context)
183 (win32_set_thread_context, win32_prepare_to_resume)
184 (win32_require_context, thread_rec, child_add_thread)
185 (delete_thread_info, continue_one_thread)
186 (child_fetch_inferior_registers, child_store_inferior_registers)
187 (win32_resume, suspend_one_thread, win32_get_tib_address):
189 * win32-i386-low.c (update_debug_registers)
190 (win32_get_current_dr, i386_get_thread_context)
191 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
192 (i386_fetch_inferior_register, i386_store_inferior_register):
194 * win32-arm-low.c (arm_get_thread_context)
195 (arm_fetch_inferior_register, arm_store_inferior_register):
198 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
200 * linux-low.h (struct linux_target_ops): Remove.
201 (the_low_target): Remove.
202 * linux-x86-low.cc (the_low_target): Remove.
203 * linux-aarch64-low.cc (the_low_target): Ditto.
204 * linux-arm-low.cc (the_low_target): Ditto.
205 * linux-bfin-low.cc (the_low_target): Ditto.
206 * linux-cris-low.cc (the_low_target): Ditto.
207 * linux-crisv32-low.cc (the_low_target): Ditto.
208 * linux-ia64-low.cc (the_low_target): Ditto.
209 * linux-m32r-low.cc (the_low_target): Ditto.
210 * linux-m68k-low.cc (the_low_target): Ditto.
211 * linux-mips-low.cc (the_low_target): Ditto.
212 * linux-nios2-low.cc (the_low_target): Ditto.
213 * linux-ppc-low.cc (the_low_target): Ditto.
214 * linux-riscv-low.cc (the_low_target): Ditto.
215 * linux-s390-low.cc (the_low_target): Ditto.
216 * linux-sh-low.cc (the_low_target): Ditto.
217 * linux-sparc-low.cc (the_low_target): Ditto.
218 * linux-tic6x-low.cc (the_low_target): Ditto.
219 * linux-tile-low.cc (the_low_target): Ditto.
220 * linux-xtensa-low.cc (the_low_target): Ditto.
222 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
224 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
225 linux target define the op by overriding the declaration in
226 process_stratum_target.
228 * linux-low.h (struct linux_target_ops): Remove the op.
229 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
230 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
231 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
232 (x86_get_ipa_tdesc_idx): Turn into...
233 (x86_target::get_ipa_tdesc_idx): ...this.
234 (the_low_target): Remove the op field.
235 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
236 (ppc_get_ipa_tdesc_idx): Turn into...
237 (ppc_target::get_ipa_tdesc_idx): ...this.
238 (the_low_target): Remove the op field.
239 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
240 (s390_get_ipa_tdesc_idx): Turn into...
241 (s390_target::get_ipa_tdesc_idx): ...this.
242 (the_low_target): Remove the op field.
244 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
246 Turn the 'get_syscall_trapinfo' linux target op into a method
247 of process_stratum_target.
249 * linux-low.h (struct linux_target_ops): Remove the op.
250 (class linux_process_target) <get_syscall_trapinfo>
251 <gdb_catch_this_syscall>
252 <low_supports_catch_syscall>
253 <low_get_syscall_trapinfo>: Declare.
254 * linux-low.cc (get_syscall_trapinfo): Turn into...
255 (linux_process_target::get_syscall_trapinfo): ...this.
256 (linux_process_target::low_get_syscall_trapinfo): Define.
257 (gdb_catch_this_syscall_p): Turn into...
258 (linux_process_target::gdb_catch_this_syscall): ...this.
259 (linux_process_target::low_supports_catch_syscall): Define.
261 Update the callers below.
263 (linux_process_target::wait_1)
264 (linux_process_target::supports_catch_syscall)
266 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
267 <low_get_syscall_trapinfo>: Declare.
268 (x86_target::low_supports_catch_syscall): Define.
269 (x86_get_syscall_trapinfo): Turn into...
270 (x86_target::low_get_syscall_trapinfo): ...this.
271 (the_low_target): Remove the op field.
272 * linux-aarch64-low.cc (class aarch64_target)
273 <low_supports_catch_syscall>
274 <low_get_syscall_trapinfo>: Declare.
275 (aarch64_target::low_supports_catch_syscall): Define.
276 (aarch64_get_syscall_trapinfo): Turn into...
277 (aarch64_target::low_get_syscall_trapinfo): ...this.
278 (the_low_target): Remove the op field.
279 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
280 <low_get_syscall_trapinfo>: Declare.
281 (arm_target::low_supports_catch_syscall): Define.
282 (arm_get_syscall_trapinfo): Turn into...
283 (arm_target::low_get_syscall_trapinfo): ...this.
284 (the_low_target): Remove the op field.
285 * linux-ppc-low.cc (the_low_target): Remove the op field.
286 * linux-s390-low.cc (the_low_target): Remove the op field.
288 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
290 Remove the 'supports_hardware_single_step' linux target op and
291 override the process_stratum_target's op definition in
292 linux_process_target to return true.
294 * linux-low.h (struct linux_target_ops): Remove the op.
295 (class linux_process_target) <finish_step_over>
296 <maybe_hw_step>: Declare.
297 * linux-low.cc (can_hardware_single_step): Remove.
298 (maybe_hw_step): Turn into...
299 (linux_process_target::maybe_hw_step): ...this.
300 (finish_step_over): Turn into...
301 (linux_process_target::finish_step_over): ...this.
302 (linux_process_target::supports_hardware_single_step): Update
305 Update the callers below.
307 (linux_process_target::single_step)
308 (linux_process_target::resume_one_lwp_throw)
310 * linux-arm-low.cc (class arm_target)
311 <supports_hardware_single_step>: Declare.
312 (arm_supports_hardware_single_step): Turn into...
313 (arm_target::supports_hardware_single_step): ...this.
314 (the_low_target): Remove the op field.
315 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
316 (the_low_target): Remove the op field.
317 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
319 (the_low_target): Remove the op field.
320 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
321 (the_low_target): Remove the op field.
322 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
323 (the_low_target): Remove the op field.
324 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
325 (the_low_target): Remove the op field.
326 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
327 (the_low_target): Remove the op field.
328 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
329 (the_low_target): Remove the op field.
330 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
331 (the_low_target): Remove the op field.
332 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
333 (the_low_target): Remove the op field.
334 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
335 (the_low_target): Remove the op field.
336 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
337 (the_low_target): Remove the op field.
338 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
340 (the_low_target): Remove the op field.
342 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
344 Turn the 'supports_range_stepping' linux target op into a method
345 of linux_process_target.
347 * linux-low.h (struct linux_target_ops): Remove the op.
348 (class linux_process_target) <low_supports_range_stepping>: Declare.
349 * linux-low.cc (linux_process_target::low_supports_range_stepping):
351 (linux_process_target::supports_range_stepping): Update the call
353 * linux-x86-low.cc (class x86_target)
354 <low_supports_range_stepping>: Declare.
355 (x86_supports_range_stepping): Turn into...
356 (x86_target::low_supports_range_stepping): ...this.
357 (the_low_target): Remove the op field.
358 * linux-aarch64-low.cc (class aarch64_target)
359 <low_supports_range_stepping>: Declare.
360 (aarch64_supports_range_stepping): Turn into...
361 (aarch64_target::low_supports_range_stepping): ...this.
362 (the_low_target): Remove the op field.
363 * linux-arm-low.cc (the_low_target): Remove the op field.
364 * linux-bfin-low.cc (the_low_target): Ditto.
365 * linux-crisv32-low.cc (the_low_target): Ditto.
366 * linux-m32r-low.cc (the_low_target): Ditto.
367 * linux-m68k-low.cc (the_low_target): Ditto.
368 * linux-ppc-low.cc (the_low_target): Ditto.
369 * linux-s390-low.cc (the_low_target): Ditto.
370 * linux-sh-low.cc (the_low_target): Ditto.
371 * linux-tic6x-low.cc (the_low_target): Ditto.
372 * linux-tile-low.cc (the_low_target): Ditto.
373 * linux-xtensa-low.cc (the_low_target): Ditto.
375 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
377 Remove the 'emit_ops' linux target ops and let the concrete
378 linux target define the op by overriding the declaration of
379 process_stratum_target.
381 * linux-low.h (struct linux_target_ops): Remove the op.
382 (class linux_process_target) <emit_ops>: Remove.
383 * linux-low.cc (linux_process_target::emit_ops): Remove.
384 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
385 (x86_emit_ops): Turn into...
386 (x86_target::emit_ops): ...this.
387 (the_low_target): Remove the op field.
388 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
389 (aarch64_emit_ops): Turn into...
390 (aarch64_target::emit_ops): ...this.
391 (the_low_target): Remove the op field.
392 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
393 (ppc_emit_ops): Turn into...
394 (ppc_target::emit_ops): ...this.
395 (the_low_target): Remove the op field.
396 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
397 (s390_emit_ops): Turn into...
398 (s390_target::emit_ops): ...this.
399 (the_low_target): Remove the op field.
400 * linux-arm-low.cc (the_low_target): Remove the op field.
401 * linux-bfin-low.cc (the_low_target): Ditto.
402 * linux-crisv32-low.cc (the_low_target): Ditto.
403 * linux-m32r-low.cc (the_low_target): Ditto.
404 * linux-m68k-low.cc (the_low_target): Ditto.
405 * linux-sh-low.cc (the_low_target): Ditto.
406 * linux-tic6x-low.cc (the_low_target): Ditto.
407 * linux-tile-low.cc (the_low_target): Ditto.
408 * linux-xtensa-low.cc (the_low_target): Ditto.
410 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
412 Remove the 'install_fast_tracepoint_jump_pad' and
413 'get_min_fast_tracepoint_insn_len' linux target ops to let the
414 concrete linux target define the ops by overriding the declarations
415 of process_stratum_target.
417 * linux-low.h (struct linux_target_ops): Remove the ops.
418 (class linux_process_target) <supports_fast_tracepoints>
419 <install_fast_tracepoint_jump_pad>
420 <get_min_fast_tracepoint_insn_len>: Remove.
421 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
422 (linux_process_target::install_fast_tracepoint_jump_pad)
423 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
424 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
425 <install_fast_tracepoint_jump_pad>
426 <get_min_fast_tracepoint_insn_len>: Declare.
427 (x86_target::supports_fast_tracepoints): Define.
428 (x86_install_fast_tracepoint_jump_pad): Turn into...
429 (x86_target::install_fast_tracepoint_jump_pad): ...this.
430 (x86_get_min_fast_tracepoint_insn_len): Turn into...
431 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
432 (the_low_target): Remove the op fields.
433 * linux-aarch64-low.cc (class aarch64_target)
434 <supports_fast_tracepoints>
435 <install_fast_tracepoint_jump_pad>
436 <get_min_fast_tracepoint_insn_len>: Declare.
437 (aarch64_target::supports_fast_tracepoints): Define.
438 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
439 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
440 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
441 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
442 (the_low_target): Remove the op fields.
443 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
444 <install_fast_tracepoint_jump_pad>
445 <get_min_fast_tracepoint_insn_len>: Declare.
446 (ppc_target::supports_fast_tracepoints): Define.
447 (ppc_install_fast_tracepoint_jump_pad): Turn into...
448 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
449 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
450 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
451 (the_low_target): Remove the op fields.
452 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
453 <install_fast_tracepoint_jump_pad>
454 <get_min_fast_tracepoint_insn_len>: Declare.
455 (s390_target::supports_fast_tracepoints): Define.
456 (s390_install_fast_tracepoint_jump_pad): Turn into...
457 (s390_target::install_fast_tracepoint_jump_pad): ...this.
458 (s390_get_min_fast_tracepoint_insn_len): Turn into...
459 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
460 (the_low_target): Remove the op fields.
461 * linux-arm-low.cc (the_low_target): Remove the op fields.
462 * linux-bfin-low.cc (the_low_target): Ditto.
463 * linux-crisv32-low.cc (the_low_target): Ditto.
464 * linux-m32r-low.cc (the_low_target): Ditto.
465 * linux-m68k-low.cc (the_low_target): Ditto.
466 * linux-sh-low.cc (the_low_target): Ditto.
467 * linux-tic6x-low.cc (the_low_target): Ditto.
468 * linux-tile-low.cc (the_low_target): Ditto.
469 * linux-xtensa-low.cc (the_low_target): Ditto.
471 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
473 Turn the 'get_thread_area' linux target op into a method of
474 process_stratum_target.
476 * linux-low.h (struct linux_target_ops): Remove the op.
477 (class linux_process_target) <stuck_in_jump_pad>
478 <linux_fast_tracepoint_collecting>
479 <low_get_thread_area>: Declare.
480 * linux-low.cc (supports_fast_tracepoints): Remove.
481 (linux_fast_tracepoint_collecting): Turn into...
482 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
483 (linux_process_target::low_get_thread_area): Define.
484 (stuck_in_jump_pad_callback): Turn into...
485 (linux_process_target::stuck_in_jump_pad): ...this.
487 Update the caller below.
489 (linux_process_target::stabilize_threads)
491 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
493 (x86_get_thread_area): Turn into...
494 (x86_target::low_get_thread_area): ...this.
495 (the_low_target): Remove the op field.
496 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
498 (aarch64_get_thread_area): Turn into...
499 (aarch64_target::low_get_thread_area): ...this.
500 (the_low_target): Remove the op field.
501 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
503 (ppc_get_thread_area): Turn into...
504 (ppc_target::low_get_thread_area): ...this.
505 (the_low_target): Remove the op field.
506 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
508 (s390_get_thread_area): Turn into...
509 (s390_target::low_get_thread_area): ...this.
510 (the_low_target): Remove the op field.
511 * linux-arm-low.cc (the_low_target): Remove the op field.
512 * linux-bfin-low.cc (the_low_target): Ditto.
513 * linux-crisv32-low.cc (the_low_target): Ditto.
514 * linux-m32r-low.cc (the_low_target): Ditto.
515 * linux-m68k-low.cc (the_low_target): Ditto.
516 * linux-sh-low.cc (the_low_target): Ditto.
517 * linux-tic6x-low.cc (the_low_target): Ditto.
518 * linux-tile-low.cc (the_low_target): Ditto.
519 * linux-xtensa-low.cc (the_low_target): Ditto.
521 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
523 Remote the 'supports_tracepoints' linux target op and let the
524 concrete linux target define it by overriding the op declared in
525 process_stratum_target.
527 * linux-low.h (struct linux_target_ops): Remove the op.
528 (class linux_process_target) <supports_tracepoints>: Remove.
529 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
530 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
532 (x86_supports_tracepoints): Turn into...
533 (x86_target::supports_tracepoints): ...this.
534 (the_low_target): Remove the op field.
535 * linux-aarch64-low.cc (class aarch64_target)
536 <supports_tracepoints>: Declare.
537 (aarch64_supports_tracepoints): Turn into...
538 (aarch64_target::supports_tracepoints): ...this.
539 (the_low_target): Remove the op field.
540 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
542 (ppc_supports_tracepoints): Turn into...
543 (ppc_target::supports_tracepoints): ...this.
544 (the_low_target): Remove the op field.
545 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
547 (s390_supports_tracepoints): Turn into...
548 (s390_target::supports_tracepoints): ...this.
549 (the_low_target): Remove the op field.
550 * linux-arm-low.cc (the_low_target): Remove the op field.
551 * linux-bfin-low.cc (the_low_target): Ditto.
552 * linux-crisv32-low.cc (the_low_target): Ditto.
553 * linux-m32r-low.cc (the_low_target): Ditto.
554 * linux-m68k-low.cc (the_low_target): Ditto.
555 * linux-sh-low.cc (the_low_target): Ditto.
556 * linux-tic6x-low.cc (the_low_target): Ditto.
557 * linux-tile-low.cc (the_low_target): Ditto.
558 * linux-xtensa-low.cc (the_low_target): Ditto.
560 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
562 Remove the 'process_qsupported' linux target op and let a concrete
563 linux target define the op by overriding the op declaration in
564 process_stratum_target.
566 * linux-low.h (struct linux_target_ops): Remove the op.
567 (class linux_process_target) <process_qsupported>: Remove.
568 * linux-low.cc (linux_process_target::process_qsupported): Remove.
569 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
570 (x86_linux_process_qsupported): Turn into...
571 (x86_target::process_qsupported): ...this.
572 (the_low_target): Remove the op field.
573 * linux-aarch64-low.cc (the_low_target): Remove the op
575 * linux-arm-low.cc (the_low_target): Ditto.
576 * linux-bfin-low.cc (the_low_target): Ditto.
577 * linux-crisv32-low.cc (the_low_target): Ditto.
578 * linux-m32r-low.cc (the_low_target): Ditto.
579 * linux-m68k-low.cc (the_low_target): Ditto.
580 * linux-ppc-low.cc (the_low_target): Ditto.
581 * linux-s390-low.cc (the_low_target): Ditto.
582 * linux-sh-low.cc (the_low_target): Ditto.
583 * linux-tic6x-low.cc (the_low_target): Ditto.
584 * linux-tile-low.cc (the_low_target): Ditto.
585 * linux-xtensa-low.cc (the_low_target): Ditto.
587 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
589 Turn the 'prepare_to_resume' linux target op into a method of
590 linux_process_target.
592 * linux-low.h (struct linux_target_ops): Remove the op.
593 (class linux_process_target) <low_prepare_to_resume>: Declare.
594 * linux-low.cc (linux_process_target::low_prepare_to_resume):
597 Update the callers below:
599 (linux_process_target::resume_one_lwp_throw)
600 (linux_process_target::low_prepare_to_resume)
602 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
604 (x86_target::low_prepare_to_resume): Define.
605 (the_low_target): Remove the op field.
606 * linux-aarch64-low.cc (class aarch64_target)
607 <low_prepare_to_resume>: Declare.
608 (aarch64_target::low_prepare_to_resume): Define.
609 (the_low_target): Remove the op field.
610 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
612 (arm_prepare_to_resume): Turn into...
613 (arm_target::low_prepare_to_resume): ...this.
614 (the_low_target): Remove the op field.
615 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
617 (mips_linux_prepare_to_resume): Turn into...
618 (mips_target::low_prepare_to_resume): ...this.
619 (the_low_target): Remove the op field.
620 * linux-bfin-low.cc (the_low_target): Remove the op field.
621 * linux-crisv32-low.cc (the_low_target): Ditto.
622 * linux-m32r-low.cc (the_low_target): Ditto.
623 * linux-m68k-low.cc (the_low_target): Ditto.
624 * linux-ppc-low.cc (the_low_target): Ditto.
625 * linux-s390-low.cc (the_low_target): Ditto.
626 * linux-sh-low.cc (the_low_target): Ditto.
627 * linux-tic6x-low.cc (the_low_target): Ditto.
628 * linux-tile-low.cc (the_low_target): Ditto.
629 * linux-xtensa-low.cc (the_low_target): Ditto.
631 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
633 Turn the 'new_process', 'delete_process', 'new_thread',
634 'delete_thread', and 'new_fork' linux target ops into methods
635 of linux_process_target.
637 * linux-low.h (struct linux_target_ops): Remove the ops.
638 (class linux_process_target) <add_linux_process>
643 <check_zombie_leaders>
649 <low_new_fork>: Declare.
650 * linux-low.cc (delete_lwp): Turn into...
651 (linux_process_target::delete_lwp): ...this.
652 (linux_process_target::low_delete_thread): Define.
653 (linux_add_process): Turn into...
654 (linux_process_target::add_linux_process): ...this.
655 (linux_process_target::low_new_process): Define.
656 (linux_process_target::low_delete_process): Define.
657 (linux_process_target::low_new_fork): Define.
658 (add_lwp): Turn into...
659 (linux_process_target::add_lwp): ...this.
660 (linux_process_target::low_new_thread): Define.
661 (linux_attach_lwp): Turn into...
662 (linux_process_target::attach_lwp): ...this.
663 (linux_detach_one_lwp): Turn into...
664 (linux_process_target::detach_one_lwp): ...this.
665 (linux_detach_lwp_callback): Remove and inline...
666 (linux_process_target::detach): ...here.
667 (check_zombie_leaders): Turn into...
668 (linux_process_target::check_zombie_leaders): ...this.
669 (filter_exit_event): Turn into...
670 (linux_process_target::filter_exit_event): ...this.
672 Update the callers below.
674 (linux_process_target::handle_extended_wait)
675 (linux_process_target::create_inferior)
676 (attach_proc_task_lwp_callback)
677 (linux_process_target::attach)
678 (linux_process_target::detach)
679 (linux_process_target::mourn)
680 * thread-db.cc (attach_thread)
682 * linux-x86-low.cc (class x86_target) <low_new_process>
686 <low_new_fork>: Declare.
687 (x86_linux_new_process): Turn into...
688 (x86_target::low_new_process): ...this.
689 (x86_linux_delete_process): Turn into...
690 (x86_target::low_delete_process): ...this.
691 (x86_target::low_new_thread): Define.
692 (x86_target::low_delete_thread): Define.
693 (x86_linux_new_fork): Turn into...
694 (x86_target::low_new_fork): ...this.
695 (the_low_target): Remove the op fields.
696 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
700 <low_new_fork>: Declare.
701 (aarch64_linux_new_process): Turn into...
702 (aarch64_target::low_new_process): ...this.
703 (aarch64_linux_delete_process): Turn into...
704 (aarch64_target::low_delete_process): ...this.
705 (aarch64_target::low_new_thread): Define.
706 (aarch64_target::low_delete_thread): Define.
707 (aarch64_linux_new_fork): Turn into...
708 (aarch64_target::low_new_fork): ...this.
709 (the_low_target): Remove the op fields.
710 * linux-arm-low.cc (class arm_target) <low_new_process>
714 <low_new_fork>: Declare.
715 (arm_new_process): Turn into...
716 (arm_target::low_new_process): ...this.
717 (arm_delete_process): Turn into...
718 (arm_target::low_delete_process): ...this.
719 (arm_new_thread): Turn into...
720 (arm_target::low_new_thread): ...this.
721 (arm_delete_thread): Turn into...
722 (arm_target::low_delete_thread): ...this.
723 (arm_new_fork): Turn into...
724 (arm_target::low_new_fork): ...this.
725 (the_low_target): Remove the op fields.
726 * linux-mips-low.cc (class mips_target) <low_new_process>
730 <low_new_fork>: Declare.
731 (mips_linux_new_process): Turn into...
732 (mips_target::low_new_process): ...this.
733 (mips_linux_delete_process): Turn into...
734 (mips_target::low_delete_process): ...this.
735 (mips_linux_new_thread): Turn into...
736 (mips_target::low_new_thread): ...this.
737 (mips_linux_delete_thread): Turn into...
738 (mips_target::low_delete_thread): ...this.
739 (mips_linux_new_fork): Turn into...
740 (mips_target::low_new_fork): ...this.
741 (the_low_target): Remove the op fields.
742 * linux-bfin-low.cc (the_low_target): Remove the op fields.
743 * linux-crisv32-low.cc (the_low_target): Ditto.
744 * linux-m32r-low.cc (the_low_target): Ditto.
745 * linux-m68k-low.cc (the_low_target): Ditto.
746 * linux-ppc-low.cc (the_low_target): Ditto.
747 * linux-s390-low.cc (the_low_target): Ditto.
748 * linux-sh-low.cc (the_low_target): Ditto.
749 * linux-tic6x-low.cc (the_low_target): Ditto.
750 * linux-tile-low.cc (the_low_target): Ditto.
751 * linux-xtensa-low.cc (the_low_target): Ditto.
753 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
755 Turn the 'siginfo_fixup' linux target op into a method of
756 linux_process_target.
758 * linux-low.h (struct linux_target_ops): Remove the op.
759 (class linux_process_target) <siginfo_fixup>
760 <low_siginfo_fixup>: Declare.
761 * linux-low.cc (siginfo_fixup): Turn into...
762 (linux_process_target::siginfo_fixup): ...this.
763 (linux_process_target::low_siginfo_fixup): Define.
764 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
765 (x86_siginfo_fixup): Turn into...
766 (x86_target::low_siginfo_fixup): ...this.
767 (the_low_target): Remove the op field.
768 * linux-aarch64-low.cc (class aarch64_target):
769 <low_siginfo_fixup>: Declare.
770 (aarch64_linux_siginfo_fixup): Turn into...
771 (aarch64_target::low_siginfo_fixup): ...this.
772 (the_low_target): Remove the op field.
773 * linux-arm-low.cc (the_low_target): Remove the op field.
774 * linux-bfin-low.cc (the_low_target): Ditto.
775 * linux-crisv32-low.cc (the_low_target): Ditto.
776 * linux-m32r-low.cc (the_low_target): Ditto.
777 * linux-m68k-low.cc (the_low_target): Ditto.
778 * linux-mips-low.cc (the_low_target): Ditto.
779 * linux-ppc-low.cc (the_low_target): Ditto.
780 * linux-s390-low.cc (the_low_target): Ditto.
781 * linux-sh-low.cc (the_low_target): Ditto.
782 * linux-tic6x-low.cc (the_low_target): Ditto.
783 * linux-tile-low.cc (the_low_target): Ditto.
784 * linux-xtensa-low.cc (the_low_target): Ditto.
786 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
788 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
789 linux target ops into methods of linux_process_target.
791 * linux-low.h (struct linux_target_ops): Remove the ops.
792 (class linux_process_target) <low_collect_ptrace_register>
793 <low_store_ptrace_register>: Declare.
794 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
795 (linux_process_target::low_supply_ptrace_register): Define.
797 Update the callers below.
799 (linux_process_target::fetch_register)
800 (linux_process_target::store_register)
802 * linux-x86-low.cc (the_low_target): Remove the op fields.
803 * linux-aarch64-low.cc (the_low_target): Ditto.
804 * linux-arm-low.cc (the_low_target): Ditto.
805 * linux-bfin-low.cc (the_low_target): Ditto.
806 * linux-crisv32-low.cc (the_low_target): Ditto.
807 * linux-m32r-low.cc (the_low_target): Ditto.
808 * linux-m68k-low.cc (the_low_target): Ditto.
809 * linux-sh-low.cc (the_low_target): Ditto.
810 * linux-sparc-low.cc (the_low_target): Ditto.
811 * linux-tic6x-low.cc (the_low_target): Ditto.
812 * linux-tile-low.cc (the_low_target): Ditto.
813 * linux-xtensa-low.cc (the_low_target): Ditto.
814 * linux-mips-low.cc (class mips_target)
815 <low_collect_ptrace_register>
816 <low_supply_ptrace_register>: Declare.
817 (mips_collect_ptrace_register): Turn into ...
818 (mips_target::low_collect_ptrace_register): ...this.
819 (mips_supply_ptrace_register): Turn into...
820 (mips_target::low_supply_ptrace_register): ...this.
821 (the_low_target): Remove the op fields.
822 * linux-ppc-low.cc (class ppc_target)
823 <low_collect_ptrace_register>
824 <low_supply_ptrace_register>: Declare.
825 (ppc_collect_ptrace_register): Turn into ...
826 (ppc_target::low_collect_ptrace_register): ...this.
827 (ppc_supply_ptrace_register): Turn into ...
828 (ppc_target::low_supply_ptrace_register): ...this.
829 (ppc_fill_gregset): Update for the calls to
830 low_collect_ptrace_register.
831 (the_low_target): Remove the op fields.
832 * linux-s390-low.cc (class s390_target)
833 <low_collect_ptrace_register>
834 <low_supply_ptrace_register>: Declare.
835 (s390_collect_ptrace_register): Turn into ...
836 (s390_target::low_collect_ptrace_register): ...this.
837 (s390_supply_ptrace_register): Turn into ...
838 (s390_target::low_supply_ptrace_register): ...this.
839 (s390_fill_gregset): Update for the calls to
840 low_collect_ptrace_register.
841 (the_low_target): Remove the op fields.
843 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
845 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
846 target ops into methods of linux_process_target.
848 * linux-low.h (struct linux_target_ops): Remove the ops.
849 (class linux_process_target) <check_stopped_by_watchpoint>
850 <low_stopped_by_watchpoint>
851 <low_stopped_data_address>: Declare.
852 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
853 (linux_process_target::check_stopped_by_watchpoint): ...this.
854 (linux_process_target::low_stopped_by_watchpoint): Define.
855 (linux_process_target::low_stopped_data_address): Define.
856 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
857 <low_stopped_data_address>: Declare.
858 (x86_stopped_by_watchpoint): Turn into...
859 (x86_target::low_stopped_by_watchpoint): ...this.
860 (x86_stopped_data_address): Turn into...
861 (x86_target::low_stopped_data_address): ...this.
862 (the_low_target): Remove the op fields.
863 * linux-aarch64-low.cc (class aarch64_target)
864 <low_stopped_by_watchpoint>
865 <low_stopped_data_address>: Declare.
866 (aarch64_stopped_by_watchpoint): Turn into...
867 (aarch64_target::low_stopped_by_watchpoint): ...this.
868 (aarch64_stopped_data_address): Turn into...
869 (aarch64_target::low_stopped_data_address): ...this.
870 (the_low_target): Remove the op fields.
871 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
872 <low_stopped_data_address>: Declare.
873 (arm_stopped_by_watchpoint): Turn into...
874 (arm_target::low_stopped_by_watchpoint): ...this.
875 (arm_stopped_data_address): Turn into...
876 (arm_target::low_stopped_data_address): ...this.
877 (the_low_target): Remove the op fields.
878 * linux-crisv32-low.cc (class crisv32_target)
879 <low_stopped_by_watchpoint>
880 <low_stopped_data_address>: Declare.
881 (cris_stopped_by_watchpoint): Turn into...
882 (crisv32_target::low_stopped_by_watchpoint): ...this.
883 (cris_stopped_data_address): Turn into...
884 (crisv32_target::low_stopped_data_address): ...this.
885 (the_low_target): Remove the op fields.
886 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
887 <low_stopped_data_address>: Declare.
888 (mips_stopped_by_watchpoint): Turn into...
889 (mips_target::low_stopped_by_watchpoint): ...this.
890 (mips_stopped_data_address): Turn into...
891 (mips_target::low_stopped_data_address): ...this.
892 (the_low_target): Remove the op fields.
893 * linux-bfin-low.cc (the_low_target): Remove the op fields.
894 * linux-m32r-low.cc (the_low_target): Ditto.
895 * linux-m68k-low.cc (the_low_target): Ditto.
896 * linux-ppc-low.cc (the_low_target): Ditto.
897 * linux-s390-low.cc (the_low_target): Ditto.
898 * linux-sh-low.cc (the_low_target): Ditto.
899 * linux-sparc-low.cc (the_low_target): Ditto.
900 * linux-tic6x-low.cc (the_low_target): Ditto.
901 * linux-tile-low.cc (the_low_target): Ditto.
902 * linux-xtensa-low.cc (the_low_target): Ditto.
904 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
906 Turn the 'insert_point' and 'remove_point' linux target ops into
907 methods of linux_process_target.
909 * linux-low.h (struct linux_target_ops): Remove the ops.
910 (class linux_process_target) <low_insert_point>
911 <low_remove_point>: Declare.
912 * linux-low.cc (linux_process_target::low_insert_point)
913 (linux_process_target::low_remove_point): Define.
914 (linux_process_target::insert_point)
915 (linux_process_target::remove_point): Update for calls to
916 low_insert_point and low_remove_point.
917 * linux-x86-low.cc (class x86_target) <low_insert_point>
918 <low_remove_point>: Declare.
919 (x86_insert_point): Turn into...
920 (x86_target::low_insert_point): ...this.
921 (x86_remove_point): Turn into...
922 (x86_target::low_remove_point): ...this.
923 (the_low_target): Remove the op fields.
924 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
925 <low_remove_point>: Declare.
926 (aarch64_insert_point): Turn into...
927 (aarch64_target::low_insert_point): ...this.
928 (aarch64_remove_point): Turn into...
929 (aarch64_target::low_remove_point): ...this.
930 (the_low_target): Remove the op fields.
931 * linux-arm-low.cc (class arm_target) <low_insert_point>
932 <low_remove_point>: Declare.
933 (arm_insert_point): Turn into...
934 (arm_target::low_insert_point): ...this.
935 (arm_remove_point): Turn into...
936 (arm_target::low_remove_point): ...this.
937 (the_low_target): Remove the op fields.
938 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
939 <low_remove_point>: Declare.
940 (crisv32_insert_point): Turn into...
941 (crisv32_target::low_insert_point): ...this.
942 (crisv32_remove_point): Turn into...
943 (crisv32_target::low_remove_point): ...this.
944 (the_low_target): Remove the op fields.
945 * linux-mips-low.cc (class mips_target) <low_insert_point>
946 <low_remove_point>: Declare.
947 (mips_insert_point): Turn into...
948 (mips_target::low_insert_point): ...this.
949 (mips_remove_point): Turn into...
950 (mips_target::low_remove_point): ...this.
951 (the_low_target): Remove the op fields.
952 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
953 <low_remove_point>: Declare.
954 (ppc_insert_point): Turn into...
955 (ppc_target::low_insert_point): ...this.
956 (ppc_remove_point): Turn into...
957 (ppc_target::low_remove_point): ...this.
958 (the_low_target): Remove the op fields.
959 * linux-bfin-low.cc (the_low_target): Remove the op fields.
960 * linux-m32r-low.cc (the_low_target): Ditto.
961 * linux-m68k-low.cc (the_low_target): Ditto.
962 * linux-s390-low.cc (the_low_target): Ditto.
963 * linux-sh-low.cc (the_low_target): Ditto.
964 * linux-sparc-low.cc (the_low_target): Ditto.
965 * linux-tic6x-low.cc (the_low_target): Ditto.
966 * linux-tile-low.cc (the_low_target): Ditto.
967 * linux-xtensa-low.cc (the_low_target): Ditto.
969 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
971 Remove the 'supports_z_point_type' linux target op and let the
972 concrete linux target define it by overriding the op declared in
973 process_stratum_target.
975 * linux-low.cc (linux_process_target::supports_z_point_type):
977 * linux-low.h (struct linux_target_ops): Remove the op.
978 (class linux_process_target) <supports_z_point_type>: Remove.
979 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
981 (x86_supports_z_point_type): Turn into...
982 (x86_target::supports_z_point_type): ...this.
983 (the_low_target): Remove the op field.
984 * linux-aarch64-low.cc (class aarch64_target)
985 <supports_z_point_type>: Declare.
986 (aarch64_supports_z_point_type): Turn into...
987 (aarch64_target::supports_z_point_type): ...this.
988 (the_low_target): Remove the op field.
989 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
991 (arm_supports_z_point_type): Turn into...
992 (arm_target::supports_z_point_type): ...this.
993 (the_low_target): Remove the op field.
994 * linux-crisv32-low.cc (class crisv32_target)
995 <supports_z_point_type>: Declare.
996 (cris_supports_z_point_type): Turn into...
997 (crisv32_target::supports_z_point_type): ...this.
998 (the_low_target): Remove the op field.
999 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1001 (mips_supports_z_point_type): Turn into...
1002 (mips_target::supports_z_point_type): ...this.
1003 (the_low_target): Remove the op field.
1004 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1006 (ppc_supports_z_point_type): Turn into...
1007 (ppc_target::supports_z_point_type): ...this.
1008 (the_low_target): Remove the op field.
1009 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1011 (s390_supports_z_point_type): Turn into...
1012 (s390_target::supports_z_point_type): ...this.
1013 (the_low_target): Remove the op field.
1014 * linux-bfin-low.cc (the_low_target): Remove the op field.
1015 * linux-m32r-low.cc (the_low_target): Ditto.
1016 * linux-m68k-low.cc (the_low_target): Ditto.
1017 * linux-sh-low.cc (the_low_target): Ditto.
1018 * linux-sparc-low.cc (the_low_target): Ditto.
1019 * linux-tic6x-low.cc (the_low_target): Ditto.
1020 * linux-tile-low.cc (the_low_target): Ditto.
1021 * linux-xtensa-low.cc (the_low_target): Ditto.
1023 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1025 Turn the 'breakpoint_at' linux target op into a method of
1026 linux_process_target.
1028 * linux-low.h (struct linux_target_ops): Remove the op.
1029 (class linux_process_target) <low_breakpoint_at>: Declare.
1031 Update the callers below:
1033 * linux-low.cc (linux_process_target::save_stop_reason)
1034 (linux_process_target::thread_still_has_status_pending)
1035 (linux_process_target::wait_1)
1037 * linux-x86-low.cc (class x86_target)
1038 <low_breakpoint_at>: Declare.
1039 (x86_breakpoint_at): Turn into...
1040 (x86_target::low_breakpoint_at): ...this.
1041 (the_low_target): Remove the op field.
1042 * linux-aarch64-low.cc (class aarch64_target)
1043 <low_breakpoint_at>: Declare.
1044 (aarch64_breakpoint_at): Turn into...
1045 (aarch64_target::low_breakpoint_at): ...this.
1046 (the_low_target): Remove the op field.
1047 * linux-arm-low.cc (class arm_target)
1048 <low_breakpoint_at>: Declare.
1049 (arm_target::low_breakpoint_at): Define.
1050 (the_low_target): Remove the op field.
1051 * linux-bfin-low.cc (class bfin_target)
1052 <low_breakpoint_at>: Declare.
1053 (bfin_breakpoint_at): Turn into...
1054 (bfin_target::low_breakpoint_at): ...this.
1055 (the_low_target): Remove the op field.
1056 * linux-cris-low.cc (class cris_target)
1057 <low_breakpoint_at>: Declare.
1058 (cris_breakpoint_at): Turn into...
1059 (cris_target::low_breakpoint_at): ...this.
1060 (the_low_target): Remove the op field.
1061 * linux-crisv32-low.cc (class crisv32_target)
1062 <low_breakpoint_at>: Declare.
1063 (crisv32_breakpoint_at): Turn into...
1064 (crisv32_target::low_breakpoint_at): ...this.
1065 (the_low_target): Remove the op field.
1066 * linux-ia64-low.cc (class ia64_target)
1067 <low_breakpoint_at>: Declare.
1068 (ia64_target::low_breakpoint_at): Define.
1069 * linux-m32r-low.cc (class m32r_target)
1070 <low_breakpoint_at>: Declare.
1071 (m32r_breakpoint_at): Turn into...
1072 (m32r_target::low_breakpoint_at): ...this.
1073 (the_low_target): Remove the op field.
1074 * linux-m68k-low.cc (class m68k_target)
1075 <low_breakpoint_at>: Declare.
1076 (m68k_breakpoint_at): Turn into...
1077 (m68k_target::low_breakpoint_at): ...this.
1078 (the_low_target): Remove the op field.
1079 * linux-mips-low.cc (class mips_target)
1080 <low_breakpoint_at>: Declare.
1081 (mips_breakpoint_at): Turn into...
1082 (mips_target::low_breakpoint_at): ...this.
1083 (the_low_target): Remove the op field.
1084 * linux-nios2-low.cc (class nios2_target)
1085 <low_breakpoint_at>: Declare.
1086 (nios2_breakpoint_at): Turn into...
1087 (nios2_target::low_breakpoint_at): ...this.
1088 (the_low_target): Remove the op field.
1089 * linux-ppc-low.cc (class ppc_target)
1090 <low_breakpoint_at>: Declare.
1091 (ppc_breakpoint_at): Turn into...
1092 (ppc_target::low_breakpoint_at): ...this.
1093 (the_low_target): Remove the op field.
1094 * linux-riscv-low.cc (class riscv_target)
1095 <low_breakpoint_at>: Declare.
1096 (riscv_breakpoint_at): Turn into...
1097 (riscv_target::low_breakpoint_at): ...this.
1098 (the_low_target): Remove the op field.
1099 * linux-s390-low.cc (class s390_target)
1100 <low_breakpoint_at>: Declare.
1101 (s390_breakpoint_at): Turn into...
1102 (s390_target::low_breakpoint_at): ...this.
1103 (the_low_target): Remove the op field.
1104 * linux-sh-low.cc (class sh_target)
1105 <low_breakpoint_at>: Declare.
1106 (sh_breakpoint_at): Turn into...
1107 (sh_target::low_breakpoint_at): ...this.
1108 (the_low_target): Remove the op field.
1109 * linux-sparc-low.cc (class sparc_target)
1110 <low_breakpoint_at>: Declare.
1111 (sparc_breakpoint_at): Turn into...
1112 (sparc_target::low_breakpoint_at): ...this.
1113 (the_low_target): Remove the op field.
1114 * linux-tic6x-low.cc (class tic6x_target)
1115 <low_breakpoint_at>: Declare.
1116 (tic6x_breakpoint_at): Turn into...
1117 (tic6x_target::low_breakpoint_at): ...this.
1118 (the_low_target): Remove the op field.
1119 * linux-tile-low.cc (class tile_target)
1120 <low_breakpoint_at>: Declare.
1121 (tile_breakpoint_at): Turn into...
1122 (tile_target::low_breakpoint_at): ...this.
1123 (the_low_target): Remove the op field.
1124 * linux-xtensa-low.cc (class xtensa_target)
1125 <low_breakpoint_at>: Declare.
1126 (xtensa_breakpoint_at): Turn into...
1127 (xtensa_target::low_breakpoint_at): ...this.
1128 (the_low_target): Remove the op field.
1130 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1132 Turn the 'decr_pc_after_break' linux_target_ops field into
1133 a method of linux_process_target.
1135 * linux-low.h (struct linux_target_ops)
1136 <decr_pc_after_break>: Remove.
1137 (class linux_process_target) <low_decr_pc_after_break>: New method
1139 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1140 New method implementation.
1142 Update the users below.
1144 (linux_process_target::save_stop_reason)
1145 (linux_process_target::wait_1)
1146 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1148 (x86_target::low_decr_pc_after_break): New method implementation.
1149 (the_low_target): Remove the field.
1150 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1152 (bfin_target::low_decr_pc_after_break): New method implementation.
1153 (the_low_target): Remove the field.
1154 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1156 (m68k_target::low_decr_pc_after_break): New method implementation.
1157 (the_low_target): Remove the field.
1158 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1160 (s390_target::low_decr_pc_after_break): New method implementation.
1161 (the_low_target): Remove the field.
1162 * linux-aarch64-low.cc (the_low_target): Remove the field.
1163 * linux-arm-low.cc (the_low_target): Remove the field.
1164 * linux-cris-low.cc (the_low_target): Remove the field.
1165 * linux-crisv32-low.cc (the_low_target): Remove the field.
1166 * linux-m32r-low.cc (the_low_target): Remove the field.
1167 * linux-mips-low.cc (the_low_target): Remove the field.
1168 * linux-nios2-low.cc (the_low_target): Remove the field.
1169 * linux-ppc-low.cc (the_low_target): Remove the field.
1170 * linux-riscv-low.cc (the_low_target): Remove the field.
1171 * linux-sh-low.cc (the_low_target): Remove the field.
1172 * linux-sparc-low.cc (the_low_target): Remove the field.
1173 * linux-tic6x-low.cc (the_low_target): Remove the field.
1174 * linux-tile-low.cc (the_low_target): Remove the field.
1175 * linux-xtensa-low.cc (the_low_target): Remove the field.
1177 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1179 Remove the 'supports_software_single_step' linux target op and let
1180 the concrete linux target define it by overriding the op in
1181 process_stratum_target.
1182 Turn the 'get_next_pcs' linux target op into a method of
1183 linux_process_target.
1185 * linux-low.h (struct linux_target_ops): Remove the ops.
1186 (class linux_process_target) <supports_software_single_step>:
1188 <low_get_next_pcs>: Declare.
1189 * linux-low.cc (can_software_single_step): Remove.
1190 (linux_process_target::low_get_next_pcs): Define.
1191 (linux_process_target::supports_software_single_step): Remove.
1193 Update the callers below.
1195 (linux_process_target::handle_extended_wait)
1196 (linux_process_target::wait_1)
1197 (linux_process_target::install_software_single_step_breakpoints)
1198 (linux_process_target::single_step)
1199 (linux_process_target::thread_needs_step_over)
1200 (linux_process_target::proceed_one_lwp)
1201 (linux_process_target::supports_range_stepping)
1203 * linux-x86-low.cc (the_low_target): Remove the op field.
1204 * linux-aarch64-low.cc (the_low_target): Ditto.
1205 * linux-bfin-low.cc (the_low_target): Ditto.
1206 * linux-cris-low.cc (the_low_target): Ditto.
1207 * linux-crisv32-low.cc (the_low_target): Ditto.
1208 * linux-m32r-low.cc (the_low_target): Ditto.
1209 * linux-m68k-low.cc (the_low_target): Ditto.
1210 * linux-mips-low.cc (the_low_target): Ditto.
1211 * linux-nios2-low.cc (the_low_target): Ditto.
1212 * linux-ppc-low.cc (the_low_target): Ditto.
1213 * linux-riscv-low.cc (the_low_target): Ditto.
1214 * linux-s390-low.cc (the_low_target): Ditto.
1215 * linux-sh-low.cc (the_low_target): Ditto.
1216 * linux-sparc-low.cc (the_low_target): Ditto.
1217 * linux-tic6x-low.cc (the_low_target): Ditto.
1218 * linux-tile-low.cc (the_low_target): Ditto.
1219 * linux-xtensa-low.cc (the_low_target): Ditto.
1220 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1221 <supports_software_single_step>: Declare.
1222 (arm_target::supports_software_single_step): Define.
1223 (arm_gdbserver_get_next_pcs): Turn into...
1224 (arm_target::low_get_next_pcs): ...this.
1225 (the_low_target): Remove the op field.
1227 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1229 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1230 the concrete linux target define it by overriding the op
1231 in process_stratum_target.
1233 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1235 * linux-low.h (struct linux_target_ops): Remove the op.
1236 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1237 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1239 (x86_sw_breakpoint_from_kind): Turn into...
1240 (x86_target::sw_breakpoint_from_kind): ...this.
1241 (the_low_target): Remove the op field.
1242 * linux-aarch64-low.cc (class aarch64_target)
1243 <sw_breakpoint_from_kind>: Declare.
1244 (aarch64_sw_breakpoint_from_kind): Turn into...
1245 (aarch64_target::sw_breakpoint_from_kind): ...this.
1246 (the_low_target): Remove the op field.
1247 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1249 (arm_target::sw_breakpoint_from_kind): Define.
1250 (the_low_target): Remove the op field.
1251 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1253 (bfin_sw_breakpoint_from_kind): Turn into...
1254 (bfin_target::sw_breakpoint_from_kind): ...this.
1255 (the_low_target): Remove the op field.
1256 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1258 (cris_sw_breakpoint_from_kind): Turn into...
1259 (cris_target::sw_breakpoint_from_kind): ...this.
1260 (the_low_target): Remove the op field.
1261 * linux-crisv32-low.cc (class crisv32_target)
1262 <sw_breakpoint_from_kind>: Declare.
1263 (cris_sw_breakpoint_from_kind): Turn into...
1264 (crisv32_target::sw_breakpoint_from_kind): ...this.
1265 (the_low_target): Remove the op field.
1266 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1268 (ia64_target::sw_breakpoint_from_kind): Define.
1269 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1271 (m32r_sw_breakpoint_from_kind): Turn into...
1272 (m32r_target::sw_breakpoint_from_kind): ...this.
1273 (the_low_target): Remove the op field.
1274 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1276 (m68k_sw_breakpoint_from_kind): Turn into...
1277 (m68k_target::sw_breakpoint_from_kind): ...this.
1278 (the_low_target): Remove the op field.
1279 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1281 (mips_sw_breakpoint_from_kind): Turn into...
1282 (mips_target::sw_breakpoint_from_kind): ...this.
1283 (the_low_target): Remove the op field.
1284 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1286 (nios2_sw_breakpoint_from_kind): Turn into...
1287 (nios2_target::sw_breakpoint_from_kind): ...this.
1288 (the_low_target): Remove the op field.
1289 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1291 (ppc_sw_breakpoint_from_kind): Turn into...
1292 (ppc_target::sw_breakpoint_from_kind): ...this.
1293 (the_low_target): Remove the op field.
1294 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1296 (riscv_sw_breakpoint_from_kind): Turn into...
1297 (riscv_target::sw_breakpoint_from_kind): ...this.
1298 (the_low_target): Remove the op field.
1299 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1301 (s390_sw_breakpoint_from_kind): Turn into...
1302 (s390_target::sw_breakpoint_from_kind): ...this.
1303 (the_low_target): Remove the op field.
1304 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1306 (sh_sw_breakpoint_from_kind): Turn into...
1307 (sh_target::sw_breakpoint_from_kind): ...this.
1308 (the_low_target): Remove the op field.
1309 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1311 (sparc_sw_breakpoint_from_kind): Turn into...
1312 (sparc_target::sw_breakpoint_from_kind): ...this.
1313 (the_low_target): Remove the op field.
1314 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1316 (tic6x_sw_breakpoint_from_kind): Turn into...
1317 (tic6x_target::sw_breakpoint_from_kind): ...this.
1318 (the_low_target): Remove the op field.
1319 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1321 (tile_sw_breakpoint_from_kind): Turn into...
1322 (tile_target::sw_breakpoint_from_kind): ...this.
1323 (the_low_target): Remove the op field.
1324 * linux-xtensa-low.cc (class xtensa_target)
1325 <sw_breakpoint_from_kind>: Declare.
1326 (xtensa_sw_breakpoint_from_kind): Turn into...
1327 (xtensa_target::sw_breakpoint_from_kind): ...this.
1328 (the_low_target): Remove the op field.
1330 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1332 Remove the 'breakpoint_kind_from_pc' and
1333 'breakpoint_kind_from_current_state' linux target ops, and let the
1334 concrete linux target define them by overriding the ops of
1335 process_stratum_target.
1337 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1339 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1340 * linux-low.h (struct linux_target_ops): Remove ops.
1341 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1342 <breakpoint_kind_from_current_state>: Remove.
1343 * linux-x86-low.cc (the_low_target): Remove the op fields.
1344 * linux-bfin-low.cc (the_low_target): Ditto.
1345 * linux-cris-low.cc (the_low_target): Ditto.
1346 * linux-crisv32-low.cc (the_low_target): Ditto.
1347 * linux-m32r-low.cc (the_low_target): Ditto.
1348 * linux-m68k-low.cc (the_low_target): Ditto.
1349 * linux-mips-low.cc (the_low_target): Ditto.
1350 * linux-nios2-low.cc (the_low_target): Ditto.
1351 * linux-ppc-low.cc (the_low_target): Ditto.
1352 * linux-s390-low.cc (the_low_target): Ditto.
1353 * linux-sh-low.cc (the_low_target): Ditto.
1354 * linux-sparc-low.cc (the_low_target): Ditto.
1355 * linux-tic6x-low.cc (the_low_target): Ditto.
1356 * linux-tile-low.cc (the_low_target): Ditto.
1357 * linux-xtensa-low.cc (the_low_target): Ditto.
1358 * linux-aarch64-low.cc (class aarch64_target)
1359 <breakpoint_kind_from_pc>
1360 <breakpoint_kind_from_current_state>: Declare.
1361 (aarch64_breakpoint_kind_from_pc): Turn into...
1362 (aarch64_target::breakpoint_kind_from_pc): ...this.
1363 (aarch64_breakpoint_kind_from_current_state): Turn into...
1364 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1365 (the_low_target): Remove the op fields.
1366 * linux-arm-low.cc (class arm_target):
1367 <breakpoint_kind_from_pc>
1368 <breakpoint_kind_from_current_state>: Declare.
1369 (arm_target::breakpoint_kind_from_pc): Define.
1370 (arm_target::breakpoint_kind_from_current_state): Define.
1371 (the_low_target): Remove the op fields.
1372 * linux-riscv-low.cc (class riscv_target):
1373 <breakpoint_kind_from_pc>: Declare.
1374 (riscv_breakpoint_kind_from_pc): Turn into...
1375 (riscv_target::breakpoint_kind_from_pc): ...this.
1376 (the_low_target): Remove the op fields.
1378 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1380 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1381 of linux_process_target.
1383 * linux-low.h (struct linux_target_ops): Remove the ops.
1384 (class linux_process_target) <low_supports_breakpoints>
1386 <low_set_pc>: Declare.
1387 * linux-low.cc (supports_breakpoints): Turn into...
1388 (linux_process_target::low_supports_breakpoints): ...this.
1389 (linux_process_target::low_get_pc): Define.
1390 (linux_process_target::low_set_pc): Define.
1392 Update the callers below.
1394 (linux_process_target::get_pc)
1395 (linux_process_target::save_stop_reason)
1396 (linux_process_target::maybe_move_out_of_jump_pad)
1397 (linux_process_target::wait_1)
1398 (linux_process_target::resume_one_lwp_throw)
1399 (linux_process_target::resume)
1400 (linux_process_target::proceed_all_lwps)
1401 (linux_process_target::read_pc)
1402 (linux_process_target::write_pc)
1404 * linux-x86-low.cc (class linux_process_target)
1405 <low_supports_breakpoints>
1407 <low_set_pc>: Declare.
1408 (x86_target::low_supports_breakpoints): Define.
1409 (x86_get_pc): Turn into...
1410 (x86_target::low_get_pc): ...this.
1411 (x86_set_pc): Turn into...
1412 (x86_target::low_set_pc): ...this.
1413 (the_low_target): Remove the op fields.
1414 * linux-arm-low.cc (class arm_target)
1415 <low_supports_breakpoints>
1417 <low_set_pc>: Declare.
1418 (arm_target::low_supports_breakpoints)
1419 (arm_target::low_get_pc)
1420 (arm_target::low_set_pc): Define.
1421 (the_low_target): Remove the op fields.
1422 * linux-bfin-low.cc (class bfin_target)
1423 <low_supports_breakpoints>
1425 <low_set_pc>: Declare.
1426 (bfin_target::low_supports_breakpoints)
1427 (bfin_target::low_get_pc)
1428 (bfin_target::low_set_pc): Define.
1429 (the_low_target): Remove the op fields.
1430 * linux-cris-low.cc (class cris_target)
1431 <low_supports_breakpoints>
1433 <low_set_pc>: Declare.
1434 (cris_target::low_supports_breakpoints)
1435 (cris_target::low_get_pc)
1436 (cris_target::low_set_pc): Define.
1437 (the_low_target): Remove the op fields.
1438 * linux-crisv32-low.cc (class crisv32_target)
1439 <low_supports_breakpoints>
1441 <low_set_pc>: Declare.
1442 (crisv32_target::low_supports_breakpoints)
1443 (crisv32_target::low_get_pc)
1444 (crisv32_target::low_set_pc): Define.
1445 (the_low_target): Remove the op fields.
1446 * linux-m32r-low.cc (class m32r_target)
1447 <low_supports_breakpoints>
1449 <low_set_pc>: Declare.
1450 (m32r_target::low_supports_breakpoints)
1451 (m32r_target::low_get_pc)
1452 (m32r_target::low_set_pc): Define.
1453 (the_low_target): Remove the op fields.
1454 * linux-m68k-low.cc (class m68k_target)
1455 <low_supports_breakpoints>
1457 <low_set_pc>: Declare.
1458 (m68k_target::low_supports_breakpoints)
1459 (m68k_target::low_get_pc)
1460 (m68k_target::low_set_pc): Define.
1461 (the_low_target): Remove the op fields.
1462 * linux-nios2-low.cc (class nios2_target)
1463 <low_supports_breakpoints>
1465 <low_set_pc>: Declare.
1466 (nios2_target::low_supports_breakpoints)
1467 (nios2_target::low_get_pc)
1468 (nios2_target::low_set_pc): Define.
1469 (the_low_target): Remove the op fields.
1470 * linux-sh-low.cc (class sh_target)
1471 <low_supports_breakpoints>
1473 <low_set_pc>: Declare.
1474 (sh_target::low_supports_breakpoints)
1475 (sh_target::low_get_pc)
1476 (sh_target::low_set_pc): Define.
1477 (the_low_target): Remove the op fields.
1478 * linux-xtensa-low.cc (class xtensa_target)
1479 <low_supports_breakpoints>
1481 <low_set_pc>: Declare.
1482 (xtensa_target::low_supports_breakpoints)
1483 (xtensa_target::low_get_pc)
1484 (xtensa_target::low_set_pc): Define.
1485 (the_low_target): Remove the op fields.
1486 * linux-sparc-low.cc (class sparc_target)
1487 <low_supports_breakpoints>
1488 <low_get_pc>: Declare.
1489 (sparc_target::low_supports_breakpoints)
1490 (sparc_target::low_get_pc): Define.
1491 (the_low_target): Remove the op fields.
1492 * linux-tile-low.cc (class tile_target)
1493 <low_supports_breakpoints>
1495 <low_set_pc>: Declare.
1496 (tile_target::low_supports_breakpoints)
1497 (tile_target::low_get_pc)
1498 (tile_target::low_set_pc): Define.
1499 (the_low_target): Remove the op fields.
1500 * linux-aarch64-low.cc (class aarch64_target)
1501 <low_supports_breakpoints>
1503 <low_set_pc>: Declare.
1504 (aarch64_target::low_supports_breakpoints): Define.
1505 (aarch64_get_pc): Turn into...
1506 (aarch64_target::low_get_pc): ...this.
1507 (aarch64_set_pc): Turn into...
1508 (aarch64_target::low_set_pc): ...this.
1509 (the_low_target): Remove the op fields.
1510 * linux-mips-low.cc (class mips_target)
1511 <low_supports_breakpoints>
1513 <low_set_pc>: Declare.
1514 (mips_target::low_supports_breakpoints): Define.
1515 (mips_get_pc): Turn into...
1516 (mips_target::low_get_pc): ...this.
1517 (mips_set_pc): Turn into...
1518 (mips_target::low_set_pc): ...this.
1519 (the_low_target): Remove the op fields.
1520 * linux-ppc-low.cc (class ppc_target)
1521 <low_supports_breakpoints>
1523 <low_set_pc>: Declare.
1524 (ppc_target::low_supports_breakpoints): Define.
1525 (ppc_get_pc): Turn into...
1526 (ppc_target::low_get_pc): ...this.
1527 (ppc_set_pc): Turn into...
1528 (ppc_target::low_set_pc): ...this.
1529 (the_low_target): Remove the op fields.
1530 * linux-riscv-low.cc (class riscv_target)
1531 <low_supports_breakpoints>
1533 <low_set_pc>: Declare.
1534 (riscv_target::low_supports_breakpoints): Define.
1535 (riscv_get_pc): Turn into...
1536 (riscv_target::low_get_pc): ...this.
1537 (riscv_set_pc): Turn into...
1538 (riscv_target::low_set_pc): ...this.
1539 (the_low_target): Remove the op fields.
1540 * linux-s390-low.cc (class s390_target)
1541 <low_supports_breakpoints>
1543 <low_set_pc>: Declare.
1544 (s390_target::low_supports_breakpoints): Define.
1545 (s390_get_pc): Turn into...
1546 (s390_target::low_get_pc): ...this.
1547 (s390_set_pc): Turn into...
1548 (s390_target::low_set_pc): ...this.
1549 (the_low_target): Remove the op fields.
1550 * linux-tic6x-low.cc (class tic6x_target)
1551 <low_supports_breakpoints>
1553 <low_set_pc>: Declare.
1554 (tic6x_target::low_supports_breakpoints): Define.
1555 (tic6x_get_pc): Turn into...
1556 (tic6x_target::low_get_pc): ...this.
1557 (tic6x_set_pc): Turn into...
1558 (tic6x_target::low_set_pc): ...this.
1559 (the_low_target): Remove the op fields.
1561 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1563 Turn some more static methods in linux-low into private methods
1564 of linux_process_target.
1566 * linux-low.cc (get_pc): Turn into...
1567 (linux_process_target::get_pc): ...this.
1568 (save_stop_reason): Turn into...
1569 (linux_process_target::save_stop_reason): ...this.
1570 (thread_still_has_status_pending_p): Turn into...
1571 (linux_process_target::thread_still_has_status_pending): ...this.
1572 (status_pending_p_callback): Turn into...
1573 (linux_process_target::status_pending_p_callback): ...this.
1574 (resume_stopped_resumed_lwps): Turn into...
1575 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1576 (install_software_single_step_breakpoints): Turn into...
1577 (linux_process_target::install_software_single_step_breakpoints):
1579 (single_step): Turn into...
1580 (linux_process_target::single_step): ...this.
1581 (linux_resume_one_lwp_throw): Turn into...
1582 (linux_process_target::resume_one_lwp_throw): ...this.
1583 (linux_resume_one_lwp): Turn into...
1584 (linux_process_target::resume_one_lwp): ...this.
1585 (resume_status_pending_p): Turn into...
1586 (linux_process_target::resume_status_pending): ...this.
1587 (need_step_over_p): Turn into...
1588 (linux_process_target::thread_needs_step_over): ...this.
1589 (linux_resume_one_thread): Turn into...
1590 (linux_process_target::resume_one_thread): ...this.
1591 (proceed_one_lwp): Turn into...
1592 (linux_process_target::proceed_one_lwp): ...this.
1593 (unsuspend_and_proceed_one_lwp): Turn into...
1594 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1596 Update the calls/references to the above functions below.
1598 (linux_process_target::handle_extended_wait)
1599 (linux_process_target::filter_event)
1600 (linux_process_target::wait_for_event_filtered)
1601 (linux_process_target::wait_1)
1602 (linux_process_target::move_out_of_jump_pad)
1603 (linux_process_target::start_step_over)
1604 (linux_process_target::resume)
1605 (linux_process_target::proceed_all_lwps)
1606 (regsets_store_inferior_registers)
1607 (linux_process_target::store_register)
1609 * linux-low.h (class linux_process_target)
1612 <thread_still_has_status_pending>
1613 <status_pending_p_callback>
1614 <resume_stopped_resumed_lwps>
1615 <install_software_single_step_breakpoints>
1617 <resume_one_lwp_throw>
1619 <resume_status_pending>
1620 <thread_needs_step_over>
1623 <unsuspend_and_proceed_one_lwp>: Declare.
1625 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1627 Turn the 'fetch_register' linux target op into a method of
1628 linux_process_target.
1630 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1631 (class linux_process_target) <low_fetch_register>: Declare.
1632 * linux-x86-low.cc (the_low_target)
1633 * linux-aarch64-low.cc (the_low_target)
1634 * linux-arm-low.cc (the_low_target)
1635 * linux-bfin-low.cc (the_low_target)
1636 * linux-cris-low.cc (the_low_target)
1637 * linux-crisv32-low.cc (the_low_target)
1638 * linux-m32r-low.cc (the_low_target)
1639 * linux-m68k-low.cc (the_low_target)
1640 * linux-nios2-low.cc (the_low_target)
1641 * linux-ppc-low.cc (the_low_target)
1642 * linux-s390-low.cc (the_low_target)
1643 * linux-sh-low.cc (the_low_target)
1644 * linux-sparc-low.cc (the_low_target)
1645 * linux-tic6x-low.cc (the_low_target)
1646 * linux-tile-low.cc (the_low_target)
1647 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1648 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1650 (ia64_fetch_register): Turn into...
1651 (ia64_target::low_fetch_register): ...this.
1652 (the_low_target): Remove the op field.
1653 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1655 (mips_fetch_register): Turn into...
1656 (mips_target::low_fetch_register): ...this.
1657 (the_low_target): Remove the op field.
1658 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1660 (riscv_fetch_register): Turn into...
1661 (riscv_target::low_fetch_register): ...this.
1662 (the_low_target): Remove the op field.
1664 Update the callers below.
1666 * linux-low.cc (linux_process_target::fetch_registers)
1667 (linux_process_target::low_fetch_register)
1669 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1671 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1672 linux target ops into methods of linux_process_target.
1674 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1675 (class linux_process_target) <fetch_register>
1677 <usr_fetch_inferior_registers>
1678 <usr_store_inferior_registers>
1679 <low_cannot_fetch_register>
1680 <low_cannot_fetch_register> Declare.
1681 * linux-low.cc (fetch_register): Turn into...
1682 (linux_process_target::fetch_register): ...this.
1683 (store_register): Turn into ...
1684 (linux_process_target::store_register): ...this.
1685 (usr_fetch_inferior_registers): Turn into...
1686 (linux_process_target::usr_fetch_inferior_registers): ...this.
1687 (usr_store_inferior_registers): Turn into...
1688 (linux_process_target::usr_store_inferior_registers): ...this.
1689 * linux-x86-low.cc (class x86_target)
1690 <low_cannot_fetch_register>
1691 <low_cannot_store_register>: Declare.
1692 (x86_cannot_store_register): Turn into...
1693 (x86_target::low_cannot_store_register): ...this.
1694 (x86_cannot_fetch_register): Turn into...
1695 (x86_target::low_cannot_fetch_register): ...this.
1696 (the_low_target): Remove the target op fields.
1697 * linux-aarch64-low.cc (class aarch64_target)
1698 <low_cannot_fetch_register>
1699 <low_cannot_store_register>: Declare.
1700 (aarch64_target::low_cannot_fetch_register)
1701 (aarch64_target::low_cannot_store_register): Define.
1702 (the_low_target): Remove the op fields.
1703 * linux-arm-low.cc (class arm_target)
1704 <low_cannot_fetch_register>
1705 <low_cannot_store_register>: Declare.
1706 (arm_cannot_fetch_register): Turn into...
1707 (arm_target::low_cannot_fetch_register): ...this.
1708 (arm_cannot_store_register): Turn into...
1709 (arm_target::low_cannot_store_register): ...this.
1710 (the_low_target): Remove the op fields.
1711 * linux-bfin-low.cc (class bfin_target)
1712 <low_cannot_fetch_register>
1713 <low_cannot_store_register>: Declare.
1714 (bfin_cannot_fetch_register): Turn into...
1715 (bfin_target::low_cannot_fetch_register): ...this.
1716 (bfin_cannot_store_register): Turn into...
1717 (bfin_target::low_cannot_store_register): ...this.
1718 (the_low_target): Remove the op fields.
1719 * linux-cris-low.cc (class cris_target)
1720 <low_cannot_fetch_register>
1721 <low_cannot_store_register>: Declare.
1722 (cris_cannot_fetch_register): Turn into...
1723 (cris_target::low_cannot_fetch_register): ...this.
1724 (cris_cannot_store_register): Turn into...
1725 (cris_target::low_cannot_store_register): ...this.
1726 (the_low_target): Remove the op fields.
1727 * linux-crisv32-low.cc (class crisv32_target)
1728 <low_cannot_fetch_register>
1729 <low_cannot_store_register>: Declare.
1730 (crisv32_target::low_cannot_fetch_register)
1731 (crisv32_target::low_cannot_store_register): Define.
1732 (the_low_target): Remove the op fields.
1733 * linux-ia64-low.cc (class ia64_target)
1734 <low_cannot_fetch_register>
1735 <low_cannot_store_register>: Declare.
1736 (ia64_cannot_fetch_register): Turn into...
1737 (ia64_target::low_cannot_fetch_register): ...this.
1738 (ia64_cannot_store_register): Turn into...
1739 (ia64_target::low_cannot_store_register): ...this.
1740 (the_low_target): Remove the op fields.
1741 * linux-m32r-low.cc (class m32r_target)
1742 <low_cannot_fetch_register>
1743 <low_cannot_store_register>: Declare.
1744 (m32r_cannot_fetch_register): Turn into...
1745 (m32r_target::low_cannot_fetch_register): ...this.
1746 (m32r_cannot_store_register): Turn into...
1747 (m32r_target::low_cannot_store_register): ...this.
1748 (the_low_target): Remove the op fields.
1749 * linux-m68k-low.cc (class m68k_target)
1750 <low_cannot_fetch_register>
1751 <low_cannot_store_register>: Declare.
1752 (m68k_cannot_fetch_register): Turn into...
1753 (m68k_target::low_cannot_fetch_register): ...this.
1754 (m68k_cannot_store_register): Turn into...
1755 (m68k_target::low_cannot_store_register): ...this.
1756 (the_low_target): Remove the op fields.
1757 * linux-mips-low.cc (class mips_target)
1758 <low_cannot_fetch_register>
1759 <low_cannot_store_register>: Declare.
1760 (mips_cannot_fetch_register): Turn into...
1761 (mips_target::low_cannot_fetch_register): ...this.
1762 (mips_cannot_store_register): Turn into...
1763 (mips_target::low_cannot_store_register): ...this.
1764 (get_usrregs_info): Inline at the call sites in
1765 low_cannot_fetch_register and low_cannot_store_register,
1767 (the_low_target): Remove the op fields.
1768 * linux-nios2-low.cc (class nios2_target)
1769 <low_cannot_fetch_register>
1770 <low_cannot_store_register>: Declare.
1771 (nios2_cannot_fetch_register): Turn into...
1772 (nios2_target::low_cannot_fetch_register): ...this.
1773 (nios2_cannot_store_register): Turn into...
1774 (nios2_target::low_cannot_store_register): ...this.
1775 (the_low_target): Remove the op fields.
1776 * linux-ppc-low.cc (class ppc_target)
1777 <low_cannot_fetch_register>
1778 <low_cannot_store_register>: Declare.
1779 (ppc_cannot_fetch_register): Turn into...
1780 (ppc_target::low_cannot_fetch_register): ...this.
1781 (ppc_cannot_store_register): Turn into...
1782 (ppc_target::low_cannot_store_register): ...this.
1783 (the_low_target): Remove the op fields.
1784 * linux-riscv-low.cc (class riscv_target)
1785 <low_cannot_fetch_register>
1786 <low_cannot_store_register>: Declare.
1787 (riscv_target::low_cannot_fetch_register)
1788 (riscv_target::low_cannot_store_register): Define.
1789 (the_low_target): Remove the op fields.
1790 * linux-s390-low.cc (class s390_target)
1791 <low_cannot_fetch_register>
1792 <low_cannot_store_register>: Declare.
1793 (s390_cannot_fetch_register): Turn into...
1794 (s390_target::low_cannot_fetch_register): ...this.
1795 (s390_cannot_store_register): Turn into...
1796 (s390_target::low_cannot_store_register): ...this.
1797 (the_low_target): Remove the op fields.
1798 * linux-sh-low.cc (class sh_target)
1799 <low_cannot_fetch_register>
1800 <low_cannot_store_register>: Declare.
1801 (sh_cannot_fetch_register): Turn into...
1802 (sh_target::low_cannot_fetch_register): ...this.
1803 (sh_cannot_store_register): Turn into...
1804 (sh_target::low_cannot_store_register): ...this.
1805 (the_low_target): Remove the op fields.
1806 * linux-sparc-low.cc (class sparc_target)
1807 <low_cannot_fetch_register>
1808 <low_cannot_store_register>: Declare.
1809 (sparc_cannot_fetch_register): Turn into...
1810 (sparc_target::low_cannot_fetch_register): ...this.
1811 (sparc_cannot_store_register): Turn into...
1812 (sparc_target::low_cannot_store_register): ...this.
1813 (the_low_target): Remove the op fields.
1814 * linux-tic6x-low.cc (class tic6x_target)
1815 <low_cannot_fetch_register>
1816 <low_cannot_store_register>: Declare.
1817 (tic6x_cannot_fetch_register): Turn into...
1818 (tic6x_target::low_cannot_fetch_register): ...this.
1819 (tic6x_cannot_store_register): Turn into...
1820 (tic6x_target::low_cannot_store_register): ...this.
1821 (the_low_target): Remove the op fields.
1822 * linux-tile-low.cc (class tile_target)
1823 <low_cannot_fetch_register>
1824 <low_cannot_store_register>: Declare.
1825 (tile_cannot_fetch_register): Turn into...
1826 (tile_target::low_cannot_fetch_register): ...this.
1827 (tile_cannot_store_register): Turn into...
1828 (tile_target::low_cannot_store_register): ...this.
1829 (the_low_target): Remove the op fields.
1830 * linux-xtensa-low.cc (class xtensa_target)
1831 <low_cannot_fetch_register>
1832 <low_cannot_store_register>: Declare.
1833 (xtensa_target::low_cannot_fetch_register)
1834 (xtensa_target::low_cannot_store_register): Define.
1835 (the_low_target): Remove the op fields.
1837 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1839 Turn the 'regs_info' linux target op into a method of
1840 linux_process_target.
1842 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1843 (class linux_process_target) <get_regs_info>: Define.
1845 Update the callers below.
1847 * linux-low.cc (linux_process_target::fetch_registers)
1848 (linux_process_target::store_registers)
1849 * proc-service.cc (gregset_info)
1851 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1852 (x86_linux_regs_info): Turn into ...
1853 (x86_target::get_regs_info): ...this.
1854 (the_low_target): Remove the op field.
1855 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1857 (aarch64_regs_info): Turn into ...
1858 (aarch64_target::get_regs_info): ...this.
1859 (the_low_target): Remove the op field.
1860 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1861 (arm_regs_info): Turn into ...
1862 (arm_target::get_regs_info): ...this.
1863 (the_low_target): Remove the op field.
1864 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1865 (bfin_regs_info): Turn into ...
1866 (bfin_target::get_regs_info): ...this.
1867 (the_low_target): Remove the op field.
1868 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1869 (cris_regs_info): Turn into ...
1870 (cris_target::get_regs_info): ...this.
1871 (the_low_target): Remove the op field.
1872 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1874 (crisv32_regs_info): Turn into ...
1875 (crisv32_target::get_regs_info): ...this.
1876 (the_low_target): Remove the op field.
1877 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1878 (ia64_regs_info): Turn into ...
1879 (ia64_target::get_regs_info): ...this.
1880 (the_low_target): Remove the op field.
1881 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1882 (m32r_regs_info): Turn into ...
1883 (m32r_target::get_regs_info): ...this.
1884 (the_low_target): Remove the op field.
1885 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1886 (m68k_regs_info): Turn into ...
1887 (m68k_target::get_regs_info): ...this.
1888 (the_low_target): Remove the op field.
1889 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1890 (mips_regs_info): Turn into ...
1891 (mips_target::get_regs_info): ...this.
1892 (the_low_target): Remove the op field.
1893 (get_usrregs_info): Update the call to the op.
1894 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1895 (nios2_regs_info): Turn into ...
1896 (nios2_target::get_regs_info): ...this.
1897 (the_low_target): Remove the op field.
1898 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1899 (ppc_regs_info): Turn into ...
1900 (ppc_target::get_regs_info): ...this.
1901 (the_low_target): Remove the op field.
1902 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1903 (riscv_regs_info): Turn into ...
1904 (riscv_target::get_regs_info): ...this.
1905 (the_low_target): Remove the op field.
1906 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1907 (s390_regs_info): Turn into ...
1908 (s390_target::get_regs_info): ...this.
1909 (the_low_target): Remove the op field.
1910 (s390_collect_ptrace_register)
1911 (s390_supply_ptrace_register)
1912 (s390_fill_gregset): Update the call to the op.
1913 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1914 (sh_regs_info): Turn into ...
1915 (sh_target::get_regs_info): ...this.
1916 (the_low_target): Remove the op field.
1917 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1918 (sparc_regs_info): Turn into ...
1919 (sparc_target::get_regs_info): ...this.
1920 (the_low_target): Remove the op field.
1921 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1922 (tic6x_regs_info): Turn into ...
1923 (tic6x_target::get_regs_info): ...this.
1924 (the_low_target): Remove the op field.
1925 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1926 (tile_regs_info): Turn into ...
1927 (tile_target::get_regs_info): ...this.
1928 (the_low_target): Remove the op field.
1929 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1931 (xtensa_regs_info): Turn into ...
1932 (xtensa_target::get_regs_info): ...this.
1933 (the_low_target): Remove the op field.
1935 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1937 Turn the 'arch_setup' linux target op into a method of
1938 linux_process_target.
1940 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1941 (class linux_process_target) <arch_setup_thread>
1942 <low_arch_setup>: New declarations.
1943 * linux-low.cc (linux_arch_setup): Delete.
1944 (linux_arch_setup_thread): Turn into...
1945 (linux_process_target::arch_setup_thread): ... this.
1947 Update the callers below.
1949 (linux_process_target::handle_extended_wait)
1950 (linux_process_target::post_create_inferior)
1951 (linux_process_target::filter_event)
1953 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1955 (x86_linux_update_xmltarget): Turn into...
1956 (x86_target::update_xmltarget): ...this.
1957 (x86_linux_process_qsupported): Update the call to
1958 x86_linux_update_xmltarget.
1959 (x86_arch_setup): Turn into ...
1960 (x86_target::low_arch_setup): ...this.
1961 (the_low_target): Remove the op field.
1962 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1964 (aarch64_arch_setup): Turn into ...
1965 (aarch64_target::low_arch_setup): ...this.
1966 (the_low_target): Remove the op field.
1967 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1969 (arm_arch_setup): Turn into ...
1970 (arm_target::low_arch_setup): ...this.
1971 (the_low_target): Remove the op field.
1972 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1974 (bfin_arch_setup): Turn into ...
1975 (bfin_target::low_arch_setup): ...this.
1976 (the_low_target): Remove the op field.
1977 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1979 (cris_arch_setup): Turn into ...
1980 (cris_target::low_arch_setup): ...this.
1981 (the_low_target): Remove the op field.
1982 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1984 (crisv32_arch_setup): Turn into ...
1985 (crisv32_target::low_arch_setup): ...this.
1986 (the_low_target): Remove the op field.
1987 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1989 (ia64_arch_setup): Turn into ...
1990 (ia64_target::low_arch_setup): ...this.
1991 (the_low_target): Remove the op field.
1992 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1994 (m32r_arch_setup): Turn into ...
1995 (m32r_target::low_arch_setup): ...this.
1996 (the_low_target): Remove the op field.
1997 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1999 (m68k_arch_setup): Turn into ...
2000 (m68k_target::low_arch_setup): ...this.
2001 (the_low_target): Remove the op field.
2002 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2004 (mips_arch_setup): Turn into ...
2005 (mips_target::low_arch_setup): ...this.
2006 (the_low_target): Remove the op field.
2007 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2009 (nios2_arch_setup): Turn into ...
2010 (nios2_target::low_arch_setup): ...this.
2011 (the_low_target): Remove the op field.
2012 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2014 (ppc_arch_setup): Turn into ...
2015 (ppc_target::low_arch_setup): ...this.
2016 (the_low_target): Remove the op field.
2017 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2019 (riscv_arch_setup): Turn into ...
2020 (riscv_target::low_arch_setup): ...this.
2021 (the_low_target): Remove the op field.
2022 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2024 (s390_arch_setup): Turn into ...
2025 (s390_target::low_arch_setup): ...this.
2026 (the_low_target): Remove the op field.
2027 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2029 (sh_arch_setup): Turn into ...
2030 (sh_target::low_arch_setup): ...this.
2031 (the_low_target): Remove the op field.
2032 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2034 (sparc_arch_setup): Turn into ...
2035 (sparc_target::low_arch_setup): ...this.
2036 (the_low_target): Remove the op field.
2037 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2039 (tic6x_arch_setup): Turn into ...
2040 (tic6x_target::low_arch_setup): ...this.
2041 (the_low_target): Remove the op field.
2042 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2044 (tile_arch_setup): Turn into ...
2045 (tile_target::low_arch_setup): ...this.
2046 (the_low_target): Remove the op field.
2047 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2049 (xtensa_arch_setup): Turn into ...
2050 (xtensa_target::low_arch_setup): ...this.
2051 (the_low_target): Remove the op field.
2053 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2055 * linux-low.h (the_linux_target): New extern declaration.
2056 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2058 (the_linux_target): Remove.
2059 * linux-x86-low.cc (class x86_target): New class.
2060 (the_x86_target): New static object.
2061 (the_linux_target): Define as pointer to the_x86_target.
2062 * linux-aarch64-low.cc (class aarch64_target): New class.
2063 (the_aarch64_target): New static object.
2064 (the_linux_target): Define as pointer to the_aarch64_target.
2065 * linux-arm-low.cc (class arm_target): New class.
2066 (the_arm_target): New static object.
2067 (the_linux_target): Define as pointer to the_arm_target.
2068 * linux-bfin-low.cc (class bfin_target): New class.
2069 (the_bfin_target): New static object.
2070 (the_linux_target): Define as pointer to the_bfin_target.
2071 * linux-cris-low.cc (class cris_target): New class.
2072 (the_cris_target): New static object.
2073 (the_linux_target): Define as pointer to the_cris_target.
2074 * linux-crisv32-low.cc (class crisv32_target): New class.
2075 (the_crisv32_target): New static object.
2076 (the_linux_target): Define as pointer to the_crisv32_target.
2077 * linux-ia64-low.cc (class ia64_target): New class.
2078 (the_ia64_target): New static object.
2079 (the_linux_target): Define as pointer to the_ia64_target.
2080 * linux-m32r-low.cc (class m32r_target): New class.
2081 (the_m32r_target): New static object.
2082 (the_linux_target): Define as pointer to the_m32r_target.
2083 * linux-m68k-low.cc (class m68k_target): New class.
2084 (the_m68k_target): New static object.
2085 (the_linux_target): Define as pointer to the_m68k_target.
2086 * linux-mips-low.cc (class mips_target): New class.
2087 (the_mips_target): New static object.
2088 (the_linux_target): Define as pointer to the_mips_target.
2089 * linux-nios2-low.cc (class nios2_target): New class.
2090 (the_nios2_target): New static object.
2091 (the_linux_target): Define as pointer to the_nios2_target.
2092 * linux-ppc-low.cc (class ppc_target): New class.
2093 (the_ppc_target): New static object.
2094 (the_linux_target): Define as pointer to the_ppc_target.
2095 * linux-riscv-low.cc (class riscv_target): New class.
2096 (the_riscv_target): New static object.
2097 (the_linux_target): Define as pointer to the_riscv_target.
2098 * linux-s390-low.cc (class s390_target): New class.
2099 (the_s390_target): New static object.
2100 (the_linux_target): Define as pointer to the_s390_target.
2101 * linux-sh-low.cc (class sh_target): New class.
2102 (the_sh_target): New static object.
2103 (the_linux_target): Define as pointer to the_sh_target.
2104 * linux-sparc-low.cc (class sparc_target): New class.
2105 (the_sparc_target): New static object.
2106 (the_linux_target): Define as pointer to the_sparc_target.
2107 * linux-tic6x-low.cc (class tic6x_target): New class.
2108 (the_tic6x_target): New static object.
2109 (the_linux_target): Define as pointer to the_tic6x_target.
2110 * linux-tile-low.cc (class tile_target): New class.
2111 (the_tile_target): New static object.
2112 (the_linux_target): Define as pointer to the_tile_target.
2113 * linux-xtensa-low.cc (class xtensa_target): New class.
2114 (the_xtensa_target): New static object.
2115 (the_linux_target): Define as pointer to the_xtensa_target.
2117 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2119 Turn some static functions in linux-low.cc into private methods of
2120 linux_process_target.
2122 * linux-low.cc (handle_extended_wait): Turn into ...
2123 (linux_process_target::handle_extended_wait): ...this. Call
2124 'mourn' on 'this' object instead of 'the_target'.
2125 (maybe_move_out_of_jump_pad): Turn into...
2126 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2127 (linux_low_filter_event): Turn into...
2128 (linux_process_target::filter_event): ...this.
2129 (linux_wait_for_event_filtered): Turn into...
2130 (linux_process_target::wait_for_event_filtered): ...this.
2131 (linux_wait_for_event): Turn into...
2132 (linux_process_target::wait_for_event): ...this.
2133 (linux_wait_1): Turn into...
2134 (linux_process_target::wait_1): ...this.
2135 (wait_for_sigstop): Turn into...
2136 (linux_process_target::wait_for_sigstop): ...this.
2137 (move_out_of_jump_pad_callback): Turn into...
2138 (linux_process_target::move_out_of_jump_pad): ...this.
2139 (stop_all_lwps): Turn into...
2140 (linux_process_target::stop_all_lwps): ...this.
2141 (start_step_over): Turn into...
2142 (linux_process_target::start_step_over): ...this.
2143 (complete_ongoing_step_over): Turn into...
2144 (linux_process_target::complete_ongoing_step_over): ...this.
2145 (proceed_all_lwps): Turn into...
2146 (linux_process_target::proceed_all_lwps): ...this.
2147 (unstop_all_lwps): Turn into...
2148 (linux_process_target::unstop_all_lwps): ...this.
2150 * linux-low.h (class linux_process_target)
2151 <handle_extended_wait>
2152 <maybe_move_out_of_jump_pad>
2154 <wait_for_event_filtered>
2158 <move_out_of_jump_pad>
2161 <complete_ongoing_step_over>
2163 <unstop_all_lwps>: Declare.
2165 Update the callers below.
2167 * linux-low.cc (linux_process_target::attach): Update.
2168 (linux_process_target::stabilize_threads): Ditto.
2169 (linux_process_target::wait): Ditto.
2171 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2173 * linux-low.h (struct linux_target_ops): Update the comment for
2174 'cannot_store_register' to return 0 or 1.
2175 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2178 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2180 * config.in: Re-generate.
2181 * configure: Re-generate.
2183 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2185 * regcache.cc (find_register_by_number): Update.
2186 * tdesc.cc (init_target_desc): Likewise.
2187 * tdesc.h (target_desc::reg_defs): Likewise.
2189 2020-03-12 Tom Tromey <tom@tromey.com>
2191 * configure: Rebuild.
2192 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2193 (WIN32APILIBS): New subst.
2194 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2196 (gdbsupport/%.o): Remove target.
2197 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2198 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2199 (WIN32APILIBS): New variable.
2200 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2201 (gdbreplay$(EXEEXT)): Likewise.
2203 2020-03-12 Tom Tromey <tom@tromey.com>
2205 * config.in, configure: Rebuild.
2206 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2207 * acinclude.m4: Include gettext-sister.m4.
2208 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2210 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2211 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2213 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2215 * acinclude.m4: Update path to selftest.m4.
2217 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2219 * configure.ac: Don't source bfd/development.sh, move
2220 GDB_AC_COMMON higher.
2221 * configure: Re-generate.
2223 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2225 * configure: Re-generate.
2227 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2229 * configure: Re-generate.
2231 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2233 * .dir-locals.el: New file.
2235 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2237 * .gitattributes: New file.
2239 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2241 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2242 reply into an S reply.
2243 * server.cc (disable_packet_T): New global.
2244 (captured_main): Set new global when appropriate.
2245 * server.h (disable_packet_T): Declare.
2247 2020-02-21 Tom Tromey <tom@tromey.com>
2249 * Makefile.in (mostlyclean): New target.
2251 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2253 * target.h (struct process_stratum_target): Remove.
2254 (class process_target): Rename to ...
2255 (class process_stratum_target): ... this.
2256 * linux-low.h (class linux_process_target): Derive from
2257 'process_stratum_target'.
2258 * linux-low.cc (linux_target_ops): Remove.
2259 (initialize_low): Set the_target to the singleton instance of
2260 linux_process_target.
2261 * lynx-low.h (class lynx_process_target): Derive from
2262 'process_stratum_target'.
2263 * lynx-low.cc (lynx_target_ops): Remove.
2264 (initialize_low): Set the_target to the singleton instance of
2265 lynx_process_target.
2266 * nto-low.h (class nto_process_target): Derive from
2267 'process_stratum_target'.
2268 * nto-low.cc (nto_target_ops): Remove.
2269 (initialize_low): Set the_target to the singleton instance of
2271 * win32-low.h (class win32_process_target): Derive from
2272 'process_stratum_target'.
2273 * win32-low.cc (win32_target_ops): Remove.
2274 (initialize_low): Set the_target to the singleton instance of
2275 win32_process_target.
2277 Replace 'the_target->pt' with 'the_target' in the uses below.
2279 * hostio.cc (hostio_error)
2284 * linux-aarch32-low.cc (arm_breakpoint_at)
2285 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2286 * linux-arm-low.cc (arm_sigreturn_next_pc)
2288 (arm_get_syscall_trapinfo)
2289 * linux-cris-low.cc (cris_breakpoint_at)
2290 * linux-crisv32-low.cc (cris_breakpoint_at)
2291 * linux-low.cc (handle_extended_wait)
2294 (linux_process_target::breakpoint_kind_from_pc)
2296 * linux-m32r-low.cc (m32r_breakpoint_at)
2297 * linux-mips-low.cc (mips_breakpoint_at)
2298 * linux-nios2-low.cc (nios2_breakpoint_at)
2299 * linux-ppc-low.cc (ppc_breakpoint_at)
2300 * linux-s390-low.cc (s390_get_hwcap)
2301 * linux-sh-low.cc (sh_breakpoint_at)
2302 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2303 (sparc_store_gregset_from_stack)
2304 (sparc_breakpoint_at)
2305 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2306 * linux-tile-low.cc (tile_breakpoint_at)
2307 * linux-x86-low.cc (x86_breakpoint_at)
2308 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2309 * mem-break.cc (bp_size)
2311 (insert_memory_breakpoint)
2312 (set_raw_breakpoint_at)
2313 (delete_raw_breakpoint)
2315 (uninsert_raw_breakpoint)
2316 (reinsert_raw_breakpoint)
2317 (validate_inserted_breakpoint)
2318 * regcache.cc (regcache_read_pc)
2320 * remote-utils.cc (putpkt_binary_1)
2323 (prepare_resume_reply)
2324 * server.cc (handle_general_set)
2327 (handle_qxfer_exec_file)
2328 (handle_qxfer_libraries_svr4)
2329 (handle_qxfer_osdata)
2330 (handle_qxfer_siginfo)
2331 (handle_qxfer_fdpic)
2335 (queue_stop_reply_callback)
2337 * target.cc (prepare_to_access_memory)
2338 (done_accessing_memory)
2339 (read_inferior_memory)
2340 (target_write_memory)
2341 (target_stop_and_wait)
2343 (target_mourn_inferior)
2344 (target_continue_no_signal)
2346 (target_supports_multi_process)
2349 (target_create_inferior)
2350 (target_post_create_inferior)
2352 (target_supports_fork_events)
2353 (target_supports_vfork_events)
2354 (target_supports_exec_events)
2355 (target_handle_new_gdb_connection)
2358 (fetch_inferior_registers)
2359 (store_inferior_registers)
2361 (target_supports_non_stop)
2363 (target_process_qsupported)
2364 (target_supports_catch_syscall)
2365 (target_get_ipa_tdesc_idx)
2366 (target_supports_tracepoints)
2367 (target_supports_fast_tracepoints)
2368 (target_get_min_fast_tracepoint_insn_len)
2369 (target_thread_stopped)
2371 (target_unpause_all)
2372 (target_stabilize_threads)
2373 (target_install_fast_tracepoint_jump_pad)
2375 (target_supports_disable_randomization)
2376 (target_supports_agent)
2377 (target_enable_btrace)
2378 (target_disable_btrace)
2379 (target_read_btrace)
2380 (target_read_btrace_conf)
2381 (target_supports_range_stepping)
2382 (target_supports_stopped_by_sw_breakpoint)
2383 (target_stopped_by_sw_breakpoint)
2384 (target_supports_stopped_by_hw_breakpoint)
2385 (target_supports_hardware_single_step)
2386 (target_stopped_by_hw_breakpoint)
2387 (target_breakpoint_kind_from_pc)
2388 (target_breakpoint_kind_from_current_state)
2389 (target_supports_software_single_step)
2390 (target_core_of_thread)
2391 (target_thread_name)
2392 (target_thread_handle)
2393 * win32-low.cc (do_initial_child_stuff)
2395 Rename target op default definitions listed below.
2397 * target.cc (process_target::post_create_inferior): Rename as ...
2398 (process_stratum_target::post_create_inferior): ... this.
2399 (process_target::prepare_to_access_memory): Rename as ...
2400 (process_stratum_target::prepare_to_access_memory): ... this.
2401 (process_target::done_accessing_memory): Rename as ...
2402 (process_stratum_target::done_accessing_memory): ... this.
2403 (process_target::look_up_symbols): Rename as ...
2404 (process_stratum_target::look_up_symbols): ... this.
2405 (process_target::supports_read_auxv): Rename as ...
2406 (process_stratum_target::supports_read_auxv): ... this.
2407 (process_target::read_auxv): Rename as ...
2408 (process_stratum_target::read_auxv): ... this.
2409 (process_target::supports_z_point_type): Rename as ...
2410 (process_stratum_target::supports_z_point_type): ... this.
2411 (process_target::insert_point): Rename as ...
2412 (process_stratum_target::insert_point): ... this.
2413 (process_target::remove_point): Rename as ...
2414 (process_stratum_target::remove_point): ... this.
2415 (process_target::stopped_by_sw_breakpoint): Rename as ...
2416 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2417 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2418 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2419 (process_target::stopped_by_hw_breakpoint): Rename as ...
2420 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2421 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2422 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2423 (process_target::supports_hardware_single_step): Rename as ...
2424 (process_stratum_target::supports_hardware_single_step): ... this.
2425 (process_target::stopped_by_watchpoint): Rename as ...
2426 (process_stratum_target::stopped_by_watchpoint): ... this.
2427 (process_target::stopped_data_address): Rename as ...
2428 (process_stratum_target::stopped_data_address): ... this.
2429 (process_target::supports_read_offsets): Rename as ...
2430 (process_stratum_target::supports_read_offsets): ... this.
2431 (process_target::read_offsets): Rename as ...
2432 (process_stratum_target::read_offsets): ... this.
2433 (process_target::supports_get_tls_address): Rename as ...
2434 (process_stratum_target::supports_get_tls_address): ... this.
2435 (process_target::get_tls_address): Rename as ...
2436 (process_stratum_target::get_tls_address): ... this.
2437 (process_target::hostio_last_error): Rename as ...
2438 (process_stratum_target::hostio_last_error): ... this.
2439 (process_target::supports_qxfer_osdata): Rename as ...
2440 (process_stratum_target::supports_qxfer_osdata): ... this.
2441 (process_target::qxfer_osdata): Rename as ...
2442 (process_stratum_target::qxfer_osdata): ... this.
2443 (process_target::supports_qxfer_siginfo): Rename as ...
2444 (process_stratum_target::supports_qxfer_siginfo): ... this.
2445 (process_target::qxfer_siginfo): Rename as ...
2446 (process_stratum_target::qxfer_siginfo): ... this.
2447 (process_target::supports_non_stop): Rename as ...
2448 (process_stratum_target::supports_non_stop): ... this.
2449 (process_target::async): Rename as ...
2450 (process_stratum_target::async): ... this.
2451 (process_target::start_non_stop): Rename as ...
2452 (process_stratum_target::start_non_stop): ... this.
2453 (process_target::supports_multi_process): Rename as ...
2454 (process_stratum_target::supports_multi_process): ... this.
2455 (process_target::supports_fork_events): Rename as ...
2456 (process_stratum_target::supports_fork_events): ... this.
2457 (process_target::supports_vfork_events): Rename as ...
2458 (process_stratum_target::supports_vfork_events): ... this.
2459 (process_target::supports_exec_events): Rename as ...
2460 (process_stratum_target::supports_exec_events): ... this.
2461 (process_target::handle_new_gdb_connection): Rename as ...
2462 (process_stratum_target::handle_new_gdb_connection): ... this.
2463 (process_target::handle_monitor_command): Rename as ...
2464 (process_stratum_target::handle_monitor_command): ... this.
2465 (process_target::core_of_thread): Rename as ...
2466 (process_stratum_target::core_of_thread): ... this.
2467 (process_target::supports_read_loadmap): Rename as ...
2468 (process_stratum_target::supports_read_loadmap): ... this.
2469 (process_target::read_loadmap): Rename as ...
2470 (process_stratum_target::read_loadmap): ... this.
2471 (process_target::process_qsupported): Rename as ...
2472 (process_stratum_target::process_qsupported): ... this.
2473 (process_target::supports_tracepoints): Rename as ...
2474 (process_stratum_target::supports_tracepoints): ... this.
2475 (process_target::read_pc): Rename as ...
2476 (process_stratum_target::read_pc): ... this.
2477 (process_target::write_pc): Rename as ...
2478 (process_stratum_target::write_pc): ... this.
2479 (process_target::supports_thread_stopped): Rename as ...
2480 (process_stratum_target::supports_thread_stopped): ... this.
2481 (process_target::thread_stopped): Rename as ...
2482 (process_stratum_target::thread_stopped): ... this.
2483 (process_target::supports_get_tib_address): Rename as ...
2484 (process_stratum_target::supports_get_tib_address): ... this.
2485 (process_target::get_tib_address): Rename as ...
2486 (process_stratum_target::get_tib_address): ... this.
2487 (process_target::pause_all): Rename as ...
2488 (process_stratum_target::pause_all): ... this.
2489 (process_target::unpause_all): Rename as ...
2490 (process_stratum_target::unpause_all): ... this.
2491 (process_target::stabilize_threads): Rename as ...
2492 (process_stratum_target::stabilize_threads): ... this.
2493 (process_target::supports_fast_tracepoints): Rename as ...
2494 (process_stratum_target::supports_fast_tracepoints): ... this.
2495 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2496 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2497 (process_target::emit_ops): Rename as ...
2498 (process_stratum_target::emit_ops): ... this.
2499 (process_target::supports_disable_randomization): Rename as ...
2500 (process_stratum_target::supports_disable_randomization): ... this.
2501 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2502 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2503 (process_target::qxfer_libraries_svr4): Rename as ...
2504 (process_stratum_target::qxfer_libraries_svr4): ... this.
2505 (process_target::supports_agent): Rename as ...
2506 (process_stratum_target::supports_agent): ... this.
2507 (process_target::enable_btrace): Rename as ...
2508 (process_stratum_target::enable_btrace): ... this.
2509 (process_target::disable_btrace): Rename as ...
2510 (process_stratum_target::disable_btrace): ... this.
2511 (process_target::read_btrace): Rename as ...
2512 (process_stratum_target::read_btrace): ... this.
2513 (process_target::read_btrace_conf): Rename as ...
2514 (process_stratum_target::read_btrace_conf): ... this.
2515 (process_target::supports_range_stepping): Rename as ...
2516 (process_stratum_target::supports_range_stepping): ... this.
2517 (process_target::supports_pid_to_exec_file): Rename as ...
2518 (process_stratum_target::supports_pid_to_exec_file): ... this.
2519 (process_target::pid_to_exec_file): Rename as ...
2520 (process_stratum_target::pid_to_exec_file): ... this.
2521 (process_target::supports_multifs): Rename as ...
2522 (process_stratum_target::supports_multifs): ... this.
2523 (process_target::multifs_open): Rename as ...
2524 (process_stratum_target::multifs_open): ... this.
2525 (process_target::multifs_unlink): Rename as ...
2526 (process_stratum_target::multifs_unlink): ... this.
2527 (process_target::multifs_readlink): Rename as ...
2528 (process_stratum_target::multifs_readlink): ... this.
2529 (process_target::breakpoint_kind_from_pc): Rename as ...
2530 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2531 (process_target::breakpoint_kind_from_current_state): Rename as ...
2532 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2533 (process_target::thread_name): Rename as ...
2534 (process_stratum_target::thread_name): ... this.
2535 (process_target::thread_handle): Rename as ...
2536 (process_stratum_target::thread_handle): ... this.
2537 (process_target::supports_software_single_step): Rename as ...
2538 (process_stratum_target::supports_software_single_step): ... this.
2539 (process_target::supports_catch_syscall): Rename as ...
2540 (process_stratum_target::supports_catch_syscall): ... this.
2541 (process_target::get_ipa_tdesc_idx): Rename as ...
2542 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2544 2020-02-20 Pedro Alves <palves@redhat.com>
2546 * target.cc (set_target_ops): Simply copy the given target pointer
2547 instead of creating a copy of the pointed object.
2549 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2551 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2554 * target.h (struct process_stratum_target): Remove the target op.
2555 (class process_target): Add the target op.
2556 (target_get_ipa_tdesc_idx): Update the macro.
2557 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2559 Update the derived classes and callers below.
2561 * linux-low.cc (linux_target_ops): Update.
2562 (linux_get_ipa_tdesc_idx): Turn into ...
2563 (linux_process_target::get_ipa_tdesc_idx): ... this.
2564 * linux-low.h (class linux_process_target): Update.
2565 * lynx-low.cc (lynx_target_ops): Update.
2566 * nto-low.cc (nto_target_ops): Update.
2567 * win32-low.cc (win32_target_ops): Update.
2569 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2571 Turn process_stratum_target's supports_catch_syscall op into a
2572 method of process_target.
2574 * target.h (struct process_stratum_target): Remove the target op.
2575 (class process_target): Add the target op.
2576 (target_supports_catch_syscall): Update the macro.
2577 * target.cc (process_target::supports_catch_syscall): Define.
2579 Update the derived classes and callers below.
2581 * linux-low.cc (linux_target_ops): Update.
2582 (linux_supports_catch_syscall): Turn into ...
2583 (linux_process_target::supports_catch_syscall): ... this.
2584 * linux-low.h (class linux_process_target): Update.
2585 * lynx-low.cc (lynx_target_ops): Update.
2586 * nto-low.cc (nto_target_ops): Update.
2587 * win32-low.cc (win32_target_ops): Update.
2589 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2591 Turn process_stratum_target's supports_software_single_step op
2592 into a method of process_target.
2594 * target.h (struct process_stratum_target): Remove the target op.
2595 (class process_target): Add the target op.
2596 (target_supports_software_single_step): Update the macro.
2597 * target.cc (process_target::supports_software_single_step): Define.
2599 Update the derived classes and callers below.
2601 * linux-low.cc (linux_target_ops): Update.
2602 (linux_supports_software_single_step): Turn into ...
2603 (linux_process_target::supports_software_single_step): ... this.
2604 * linux-low.h (class linux_process_target): Update.
2605 * lynx-low.cc (lynx_target_ops): Update.
2606 * nto-low.cc (nto_target_ops): Update.
2607 * win32-low.cc (win32_target_ops): Update.
2609 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2611 Turn process_stratum_target's thread_name and thread_handle ops
2612 into methods of process_target.
2614 * target.h (struct process_stratum_target): Remove the target ops.
2615 (class process_target): Add the target ops.
2616 (target_thread_name): Update the macro.
2617 (target_thread_handle): Update the macro.
2618 * target.cc (process_target::thread_name): Define.
2619 (process_target::thread_handle): Define.
2621 Update the derived classes and callers below.
2623 * linux-low.cc (linux_target_ops): Update.
2624 (linux_process_target::thread_name): Define.
2625 (linux_process_target::thread_handle): Define.
2626 * linux-low.h (class linux_process_target): Update.
2627 * lynx-low.cc (lynx_target_ops): Update.
2628 * nto-low.cc (nto_target_ops): Update.
2629 * win32-low.cc (win32_target_ops): Update.
2631 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2633 Turn process_stratum_target's breakpoint_kind_from_pc,
2634 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2635 ops into methods of process_target.
2637 * target.h (struct process_stratum_target): Remove the target op.
2638 (class process_target): Add the target op.
2639 (target_breakpoint_kind_from_pc): Update the macro.
2640 (target_breakpoint_kind_from_current_state): Update the macro.
2641 (default_breakpoint_kind_from_pc): Remove declaration.
2642 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2643 (process_target::breakpoint_kind_from_pc): ... this.
2644 (process_target::breakpoint_kind_from_current_state): Define.
2646 Update the derived classes and callers below.
2648 * mem-break.cc (bp_size): Update.
2649 (bp_opcode): Update.
2650 * linux-low.cc (linux_target_ops): Update.
2651 (linux_wait_1): Update.
2652 (linux_breakpoint_kind_from_pc): Turn into ...
2653 (linux_process_target::breakpoint_kind_from_pc): ... this.
2654 (linux_sw_breakpoint_from_kind): Turn into ...
2655 (linux_process_target::sw_breakpoint_from_kind): ... this.
2656 (linux_breakpoint_kind_from_current_state): Turn into ...
2657 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2658 * linux-low.h (class linux_process_target): Update.
2659 * lynx-low.cc (lynx_target_ops): Update.
2660 (lynx_process_target::sw_breakpoint_from_kind): Define.
2661 * lynx-low.h (class lynx_process_target): Update.
2662 * nto-low.cc (nto_target_ops): Update.
2663 (nto_sw_breakpoint_from_kind): Turn into ...
2664 (nto_process_target::sw_breakpoint_from_kind): ... this.
2665 * nto-low.h (class nto_process_target): Update.
2666 * win32-low.cc (win32_target_ops): Update.
2667 (win32_sw_breakpoint_from_kind): Turn into ...
2668 (win32_process_target::sw_breakpoint_from_kind): ... this.
2669 * win32-low.h (class win32_process_target): Update.
2671 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2673 Turn process_stratum_target's multifs_open, multifs_readlink,
2674 multifs_unlink ops into methods of process_target.
2676 * target.h (struct process_stratum_target): Remove the target ops.
2677 (class process_target): Add the target ops. Also add
2679 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2681 (process_target::supports_multifs): Define.
2682 (process_target::multifs_open): Define.
2683 (process_target::multifs_readlink): Define.
2684 (process_target::multifs_unlink): Define.
2686 Update the derived classes and callers below.
2688 * hostio.cc (handle_setfs): Update.
2689 (handle_open): Update.
2690 (handle_unlink): Update.
2691 (handle_readlink): Update.
2692 * linux-low.cc (linux_target_ops): Update.
2693 (linux_process_target::supports_multifs): Define.
2694 (linux_process_target::multifs_open): Define.
2695 (linux_process_target::multifs_readlink): Define.
2696 (linux_process_target::multifs_unlink): Define.
2697 * linux-low.h (class linux_process_target): Update.
2698 * lynx-low.cc (lynx_target_ops): Update.
2699 * nto-low.cc (nto_target_ops): Update.
2700 * win32-low.cc (win32_target_ops): Update.
2702 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2704 Turn process_stratum_target's pid_to_exec_file op into a method
2707 * target.h (struct process_stratum_target): Remove the target op.
2708 (class process_target): Add the target op. Also add
2709 'supports_pid_to_exec_file'.
2710 * target.cc (process_target::pid_to_exec_file): Define.
2711 (process_target::supports_pid_to_exec_file): Define.
2713 Update the derived classes and callers below.
2715 * server.cc (handle_qxfer_exec_file): Update.
2716 (handle_query): Update.
2717 * linux-low.cc (linux_target_ops): Update.
2718 (linux_process_target::supports_pid_to_exec_file): Define.
2719 (linux_process_target::pid_to_exec_file): Define.
2720 * linux-low.h (class linux_process_target): Update.
2721 * lynx-low.cc (lynx_target_ops): Update.
2722 * nto-low.cc (nto_target_ops): Update.
2723 * win32-low.cc (win32_target_ops): Update.
2725 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2727 Turn process_stratum_target's supports_range_stepping op into a
2728 method of process_target.
2730 * target.h (struct process_stratum_target): Remove the target op.
2731 (class process_target): Add the target op.
2732 (target_supports_range_stepping): Update the macro.
2733 * target.cc (process_target::supports_range_stepping): Define.
2735 Update the derived classes and callers below.
2737 * linux-low.cc (linux_target_ops): Update.
2738 (linux_supports_range_stepping): Turn into ...
2739 (linux_process_target::supports_range_stepping): ... this.
2740 * linux-low.h (class linux_process_target): Update.
2741 * lynx-low.cc (lynx_target_ops): Update.
2742 * nto-low.cc (nto_target_ops): Update.
2743 * win32-low.cc (win32_target_ops): Update.
2745 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2747 Turn process_stratum_target's btrace-related ops (enable_btrace,
2748 disable_btrace, read_btrace, read_btrace_conf) into methods of
2751 * target.h (struct process_stratum_target): Remove the target ops.
2752 (class process_target): Add the target ops.
2753 (target_enable_btrace): Update.
2754 (target_disable_btrace): Update.
2755 (target_read_btrace): Update.
2756 (target_read_btrace_conf): Update.
2757 * target.cc (process_target::enable_btrace): Define.
2758 (process_target::disable_btrace): Define.
2759 (process_target::read_btrace): Define.
2760 (process_target::read_btrace_conf): Define.
2762 Update the derived classes and callers below.
2764 * linux-low.cc (linux_target_ops): Update.
2765 (linux_process_target:enable_btrace): Define as a wrapper around
2766 linux_enable_btrace.
2767 (linux_low_disable_btrace): Turn into ...
2768 (linux_process_target::disable_btrace): ... this.
2769 (linux_low_read_btrace): Turn into ...
2770 (linux_process_target::read_btrace): ... this.
2771 (linux_low_btrace_conf): Turn into ...
2772 (linux_process_target::read_btrace_conf): ... this.
2773 * linux-low.h (class linux_process_target): Update.
2774 * lynx-low.cc (lynx_target_ops): Update.
2775 * nto-low.cc (nto_target_ops): Update.
2776 * win32-low.cc (win32_target_ops): Update.
2778 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2780 Turn process_stratum_target's supports_agent op into a method of
2783 * target.h (struct process_stratum_target): Remove the target op.
2784 (class process_target): Add the target op.
2785 (target_supports_agent): Update the macro.
2786 * target.cc (process_target::supports_agent): Define.
2788 Update the derived classes and callers below.
2790 * linux-low.cc (linux_target_ops): Update.
2791 (linux_supports_agent): Turn into ...
2792 (linux_process_target::supports_agent): ... this.
2793 * linux-low.h (class linux_process_target): Update.
2794 * lynx-low.cc (lynx_target_ops): Update.
2795 * nto-low.cc (nto_target_ops): Update.
2796 * win32-low.cc (win32_target_ops): Update.
2798 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2800 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2801 method of process_target.
2803 * target.h (struct process_stratum_target): Remove the target op.
2804 (class process_target): Add the target op. Also add
2805 'supports_qxfer_libraries_svr4'.
2806 * target.cc (process_target::qxfer_libraries_svr4): Define.
2807 (process_target::supports_qxfer_libraries_svr4): Define.
2809 Update the derived classes and callers below.
2811 * server.cc (handle_qxfer_libraries_svr4): Update.
2812 (handle_query): Update.
2813 * linux-low.cc (linux_target_ops): Update.
2814 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2815 (linux_qxfer_libraries_svr4): Turn into ...
2816 (linux_process_target::qxfer_libraries_svr4): ... this.
2817 * linux-low.h (class linux_process_target): Update.
2818 * lynx-low.cc (lynx_target_ops): Update.
2819 * nto-low.cc (nto_target_ops): Update.
2820 * win32-low.cc (win32_target_ops): Update.
2822 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2824 Turn process_stratum_target's supports_disable_randomization op
2825 into a method of process_target.
2827 * target.h (struct process_stratum_target): Remove the target op.
2828 (class process_target): Add the target op.
2829 (target_supports_disable_randomization): Update the macro.
2830 * target.cc (process_target::supports_disable_randomization): Define.
2832 Update the derived classes and callers below.
2834 * linux-low.cc (linux_target_ops): Update.
2835 (linux_supports_disable_randomization): Turn into ...
2836 (linux_process_target::supports_disable_randomization): ... this.
2837 * linux-low.h (class linux_process_target): Update.
2838 * lynx-low.cc (lynx_target_ops): Update.
2839 * nto-low.cc (nto_target_ops): Update.
2840 * win32-low.cc (win32_target_ops): Update.
2842 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2844 Turn process_stratum_target's emit_ops op into a method of
2847 * target.h (struct process_stratum_target): Remove the target op.
2848 (class process_target): Add the target op.
2849 (target_emit_ops): Update the macro.
2850 * target.cc (process_target::emit_ops): Define.
2852 Update the derived classes and callers below.
2854 * linux-low.cc (linux_target_ops): Update.
2855 (linux_emit_ops): Turn into ...
2856 (linux_process_target::emit_ops): ... this.
2857 * linux-low.h (class linux_process_target): Update.
2858 * lynx-low.cc (lynx_target_ops): Update.
2859 * nto-low.cc (nto_target_ops): Update.
2860 * win32-low.cc (win32_target_ops): Update.
2862 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2864 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2865 and get_min_fast_tracepoint_insn_len ops into methods of
2868 * target.h (struct process_stratum_target): Remove the target ops.
2869 (class process_target): Add the target ops. Also add
2870 'supports_fast_tracepoints'.
2871 (target_supports_fast_tracepoints): Update the macro.
2872 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2873 (install_fast_tracepoint_jump_pad): Update and rename the macro
2875 (target_install_fast_tracepoint_jump_pad): ... this.
2876 * target.cc (process_target::supports_fast_tracepoints): Define.
2877 (process_target::install_fast_tracepoint_jump_pad): Define.
2878 (process_target::get_min_fast_tracepoint_insn_len): Define.
2880 Update the derived classes and callers below.
2882 * tracepoint.cc (install_fast_tracepoint): Update.
2883 * linux-low.cc (linux_target_ops): Update.
2884 (linux_process_target::supports_fast_tracepoints): Define.
2885 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2886 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2887 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2888 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2889 * linux-low.h (class linux_process_target): Update.
2890 * lynx-low.cc (lynx_target_ops): Update.
2891 * nto-low.cc (nto_target_ops): Update.
2892 * win32-low.cc (win32_target_ops): Update.
2894 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2896 Turn process_stratum_target's stabilize_threads op into a
2897 method of process_target.
2899 * target.h (struct process_stratum_target): Remove the target op.
2900 (class process_target): Add the target op.
2901 (target_stabilize_threads): Update the macro.
2902 * target.cc (process_target::stabilize_threads): Define.
2904 Update the derived classes and callers below.
2906 * server.cc (handle_status): Update.
2907 * tracepoint.cc (cmd_qtdp): Update.
2908 (cmd_qtstart): Update.
2909 * linux-low.cc (linux_target_ops): Update.
2910 (linux_stabilize_threads): Turn into ...
2911 (linux_process_target::stabilize_threads): ... this.
2912 (linux_wait_1): Update.
2913 * linux-low.h (class linux_process_target): Update.
2914 * lynx-low.cc (lynx_target_ops): Update.
2915 * nto-low.cc (nto_target_ops): Update.
2916 * win32-low.cc (win32_target_ops): Update.
2918 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2920 Turn process_stratum_target's pause_all and unpause_all ops
2921 into methods of process_target.
2923 * target.h (struct process_stratum_target): Remove the target ops.
2924 (class process_target): Add the target ops.
2925 (pause_all): Update the macro and rename to...
2926 (target_pause_all): ... this.
2927 (unpause_all): Update the macro and rename to...
2928 (target_unpause_all): ... this.
2929 * target.cc (process_target::pause_all): Define.
2930 (process_target::unpause_all): Define.
2932 Update the derived classes and callers below.
2934 * server.cc (handle_status): Update.
2935 * tracepoint.cc (clear_installed_tracepoints): Update.
2937 (cmd_qtstart): Update.
2938 (stop_tracing): Update.
2939 (cmd_qtstatus): Update.
2940 (upload_fast_traceframes): Update.
2941 (run_inferior_command): Update.
2942 * linux-low.cc (linux_target_ops): Update.
2943 (linux_pause_all): Turn into ...
2944 (linux_process_target::pause_all): ... this.
2945 (linux_unpause_all): Turn into ...
2946 (linux_process_target::unpause_all): ... this.
2947 (linux_process_target::prepare_to_access_memory): Update.
2948 (linux_process_target::done_accessing_memory): Update.
2949 * linux-low.h (class linux_process_target): Update.
2950 * lynx-low.cc (lynx_target_ops): Update.
2951 * nto-low.cc (nto_target_ops): Update.
2952 * win32-low.cc (win32_target_ops): Update.
2954 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2956 Turn process_stratum_target's get_tib_address op into a method of
2959 * target.h (struct process_stratum_target): Remove the target op.
2960 (class process_target): Add the target op. Also add
2961 'supports_get_tib_address'.
2962 * target.cc (process_target::get_tib_address): Define.
2963 (process_target::supports_get_tib_address): Define.
2965 Update the derived classes and callers below.
2967 * server.cc (handle_query): Update.
2968 * linux-low.cc (win32_target_ops): Update.
2969 * lynx-low.cc (lynx_target_ops): Update.
2970 * nto-low.cc (nto_target_ops): Update.
2971 * win32-low.cc (win32_target_ops): Update.
2972 (win32_process_target::supports_get_tib_address): Define.
2973 (win32_get_tib_address): Turn into ...
2974 (win32_process_target::get_tib_address): ... this.
2975 * win32-low.h (class win32_process_target): Update.
2977 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2979 Turn process_stratum_target's thread_stopped op into a method of
2982 * target.h (struct process_stratum_target): Remove the target op.
2983 (class process_target): Add the target op. Also add
2984 'supports_thread_stopped'.
2985 (target_thread_stopped): Update the macro.
2986 * target.cc (process_target::thread_stopped): Define.
2987 (process_target::supports_thread_stopped): Define.
2988 (prepare_to_access_memory): Update.
2990 Update the derived classes and callers below.
2992 * server.cc (queue_stop_reply_callback): Update.
2993 * linux-low.cc (linux_target_ops): Update.
2994 (linux_process_target::supports_thread_stopped): Define.
2995 (linux_thread_stopped): Turn into ...
2996 (linux_process_target::thread_stopped): ... this.
2997 * linux-low.h (class linux_process_target): Update.
2998 * lynx-low.cc (lynx_target_ops): Update.
2999 * nto-low.cc (nto_target_ops): Update.
3000 * win32-low.cc (win32_target_ops): Update.
3002 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3004 Turn process_stratum_target's read_pc and write_pc ops into
3005 methods of process_target.
3007 * target.h (struct process_stratum_target): Remove the target ops.
3008 (class process_target): Add the target ops.
3009 * target.cc (process_target::read_pc): Define.
3010 (process_target::write_pc): Define.
3012 Update the derived classes and callers below.
3014 * regcache.cc (regcache_read_pc): Update.
3015 (regcache_write_pc): Update.
3016 * linux-low.cc (linux_target_ops): Update.
3017 (linux_read_pc): Turn into ...
3018 (linux_process_target::read_pc): ... this.
3019 (linux_write_pc): Turn into ...
3020 (linux_process_target::write_pc): ... this.
3021 * linux-low.h (class linux_process_target): Update.
3022 * lynx-low.cc (lynx_target_ops): Update.
3023 * nto-low.cc (nto_target_ops): Update.
3024 * win32-low.cc (win32_target_ops): Update.
3026 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3028 Turn process_stratum_target's supports_tracepoints op into a
3029 method of process_target.
3031 * target.h (struct process_stratum_target): Remove the target op.
3032 (class process_target): Add the target op.
3033 (target_supports_tracepoints): Update the macro.
3034 * target.cc (process_target::supports_tracepoints): Define.
3036 Update the derived classes and callers below.
3038 * linux-low.cc (linux_target_ops): Update.
3039 (linux_supports_tracepoints): Turn into ...
3040 (linux_process_target::supports_tracepoints): ... this.
3041 * linux-low.h (class linux_process_target): Update.
3042 * lynx-low.cc (lynx_target_ops): Update.
3043 * nto-low.cc (nto_target_ops): Update.
3044 * win32-low.cc (win32_target_ops): Update.
3046 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3048 Turn process_stratum_target's process_qsupported op into a method
3051 * target.h (struct process_stratum_target): Remove the target op.
3052 (class process_target): Add the target op.
3053 (target_process_qsupported): Update the macro.
3054 * target.cc (process_target::process_qsupported): Define.
3056 Update the derived classes and callers below.
3058 * linux-low.cc (linux_target_ops): Update.
3059 (linux_process_qsupported): Turn into ...
3060 (linux_process_target::process_qsupported): ... this.
3061 * linux-low.h (class linux_process_target): Update.
3062 * lynx-low.cc (lynx_target_ops): Update.
3063 * nto-low.cc (nto_target_ops): Update.
3064 * win32-low.cc (win32_target_ops): Update.
3066 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3068 Turn process_stratum_target's read_loadmap op into a method of
3071 * target.h (struct process_stratum_target): Remove the target op.
3072 (class process_target): Add the target op. Also add
3073 'supports_read_loadmap'.
3074 * target.cc (process_target::read_loadmap): Define.
3075 (process_target::supports_read_loadmap): Define.
3077 Update the derived classes and callers below.
3079 * server.cc (handle_qxfer_fdpic): Update.
3080 (handle_query): Update.
3081 * linux-low.cc (linux_target_ops): Update.
3082 (linux_process_target::supports_read_loadmap): Define.
3083 (linux_read_loadmap): Turn into ...
3084 (linux_process_target::read_loadmap): ... this.
3085 * linux-low.h (class linux_process_target): Update.
3086 * lynx-low.cc (lynx_target_ops): Update.
3087 * nto-low.cc (nto_target_ops): Update.
3088 * win32-low.cc (win32_target_ops): Update.
3090 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3092 Turn process_stratum_target's core_of_thread op into a method of
3095 * target.h (struct process_stratum_target): Remove the target op.
3096 (class process_target): Add the target op.
3097 (target_core_of_thread): Update the macro.
3098 * target.cc (process_target::core_of_thread): Define.
3100 Update the derived classes and callers below.
3102 * linux-low.cc (linux_target_ops): Update.
3103 (linux_process_target::core_of_thread): Define.
3104 * linux-low.h (class linux_process_target): Update.
3105 * lynx-low.cc (lynx_target_ops): Update.
3106 * nto-low.cc (nto_target_ops): Update.
3107 * win32-low.cc (win32_target_ops): Update.
3109 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3111 Turn process_stratum_target's handle_monitor_command op into a
3112 method of process_target.
3114 * target.h (struct process_stratum_target): Remove the target op.
3115 (class process_target): Add the target op.
3116 (target_handle_monitor_command): Update the macro.
3117 * target.cc (process_target::handle_monitor_command): Define.
3119 Update the derived classes and callers below.
3121 * server.cc (handle_query): Update.
3122 * linux-low.cc (linux_target_ops): Update.
3123 (linux_process_target::handle_monitor_command): Define.
3124 * linux-low.h (class linux_process_target): Update.
3125 * lynx-low.cc (lynx_target_ops): Update.
3126 * nto-low.cc (nto_target_ops): Update.
3127 * win32-low.cc (win32_target_ops): Update.
3129 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3131 Turn process_stratum_target's handle_new_gdb_connection op into a
3132 method of process_target.
3134 * target.h (struct process_stratum_target): Remove the target op.
3135 (class process_target): Add the target op.
3136 (target_handle_new_gdb_connection): Update the macro.
3137 * target.cc (process_target::handle_new_gdb_connection): Define.
3139 Update the derived classes and callers below.
3141 * linux-low.cc (linux_target_ops): Update.
3142 (linux_handle_new_gdb_connection): Turn into ...
3143 (linux_process_target::handle_new_gdb_connection): ... this.
3144 * linux-low.h (class linux_process_target): Update.
3145 * lynx-low.cc (lynx_target_ops): Update.
3146 * nto-low.cc (nto_target_ops): Update.
3147 * win32-low.cc (win32_target_ops): Update.
3149 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3151 Turn process_stratum_target's supports_fork_events,
3152 supports_vfork_events, and supports_exec_events ops into methods
3155 * target.h (struct process_stratum_target): Remove the target ops.
3156 (class process_target): Add the target ops.
3157 (target_supports_fork_events): Update the macro.
3158 (target_supports_vfork_events): Update the macro.
3159 (target_supports_exec_events): Update the macro.
3160 * target.cc (process_target::supports_fork_events): Define.
3161 (process_target::supports_vfork_events): Define.
3162 (process_target::supports_exec_events): Define.
3164 Update the derived classes and callers below.
3166 * linux-low.cc (linux_target_ops): Update.
3167 (linux_supports_fork_events): Turn into ...
3168 (linux_process_target::supports_fork_events): ... this.
3169 (linux_supports_vfork_events): Turn into ...
3170 (linux_process_target::supports_vfork_events): ... this.
3171 (linux_supports_exec_events): Turn into ...
3172 (linux_process_target::supports_exec_events): ... this.
3173 * linux-low.h (class linux_process_target): Update.
3174 * lynx-low.cc (lynx_target_ops): Update.
3175 * nto-low.cc (nto_target_ops): Update.
3176 * win32-low.cc (win32_target_ops): Update.
3178 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3180 Turn process_stratum_target's supports_multi_process op into a
3181 method of process_target.
3183 * target.h (struct process_stratum_target): Remove the target op.
3184 (class process_target): Add the target op.
3185 * target.cc (process_target::supports_multi_process): Define.
3186 (target_supports_multi_process): Update.
3188 Update the derived classes and callers below.
3190 * linux-low.cc (linux_target_ops): Update.
3191 (linux_supports_multi_process): Turn into ...
3192 (linux_process_target::supports_multi_process): ... this.
3193 * linux-low.h (class linux_process_target): Update.
3194 * lynx-low.cc (lynx_target_ops): Update.
3195 * nto-low.cc (nto_target_ops): Update.
3196 * win32-low.cc (win32_target_ops): Update.
3198 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3200 Turn process_stratum_target's supports_non_stop, async, and
3201 start_non_stop ops into methods of process_target.
3203 * target.h (struct process_stratum_target): Remove the target ops.
3204 (class process_target): Add the target ops.
3205 (target_supports_non_stop): Update the macro.
3206 (target_async): Update the macro.
3207 (start_non_stop): Remove declaration.
3208 * target.cc (process_target::supports_non_stop): Define.
3209 (process_target::async): Define.
3210 (process_target::start_non_stop): Define.
3211 (start_non_stop): Remove.
3213 Update the derived classes and callers below.
3215 * server.cc (handle_qxfer_siginfo): Update.
3216 (handle_query): Update.
3217 * linux-low.cc (linux_target_ops): Update.
3218 (linux_supports_non_stop): Turn into ...
3219 (linux_process_target::supports_non_stop): ... this.
3220 (linux_async): Turn into ...
3221 (linux_process_target::async): ... this.
3222 (linux_start_non_stop): Turn into ...
3223 (linux_process_target::start_non_stop): ... this.
3224 * linux-low.h (class linux_process_target): Update.
3225 * lynx-low.cc (lynx_target_ops): Update.
3226 * nto-low.cc (nto_target_ops): Update.
3227 (nto_supports_non_stop): Remove; rely on the default behavior
3229 * win32-low.cc (win32_target_ops): Update.
3231 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3233 Turn process_stratum_target's qxfer_siginfo op into a method of
3236 * target.h (struct process_stratum_target): Remove the target op.
3237 (class process_target): Add the target op. Also add
3238 'supports_qxfer_siginfo'.
3239 * target.cc (process_target::qxfer_siginfo): Define.
3240 (process_target::supports_qxfer_siginfo): Define.
3242 Update the derived classes and callers below.
3244 * server.cc (handle_qxfer_siginfo): Update.
3245 (handle_query): Update.
3246 * linux-low.cc (linux_target_ops): Update.
3247 (linux_process_target::supports_qxfer_siginfo): Define.
3248 (linux_xfer_siginfo): Turn into ...
3249 (linux_process_target::qxfer_siginfo): ... this.
3250 * linux-low.h (class linux_process_target): Update.
3251 * lynx-low.cc (lynx_target_ops): Update.
3252 * nto-low.cc (nto_target_ops): Update.
3253 * win32-low.cc (win32_target_ops): Update.
3255 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3257 Turn process_stratum_target's qxfer_osdata op into a method of
3260 * target.h (struct process_stratum_target): Remove the target op.
3261 (class process_target): Add the target op. Also add
3262 'supports_qxfer_osdata'.
3263 * target.cc (process_target::qxfer_osdata): Define.
3264 (process_target::supports_qxfer_osdata): Define.
3266 Update the derived classes and callers below.
3268 * server.cc (handle_qxfer_osdata): Update.
3269 (handle_query): Update.
3270 * linux-low.cc (linux_target_ops): Update.
3271 (linux_process_target::supports_qxfer_osdata): Define.
3272 (linux_qxfer_osdata): Turn into ...
3273 (linux_process_target::qxfer_osdata): ... 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 hostio_last_error op into a
3282 method of process_target.
3284 * target.h (struct process_stratum_target): Remove the target op.
3285 (class process_target): Add the target op.
3286 * target.cc: Add "hostio.h" to includes.
3287 (process_target::hostio_last_error): Define.
3289 Update the derived classes and callers below.
3291 * hostio.cc (hostio_error): Update.
3292 * linux-low.cc: Remove "hostio.h" from includes.
3293 (linux_target_ops): Update.
3294 * lynx-low.cc (lynx_target_ops): Update.
3295 * nto-low.cc (nto_target_ops): Update.
3296 * win32-low.h (class win32_process_target): Update.
3297 * win32-low.cc (win32_target_ops): Update.
3298 (wince_hostio_last_error): Turn into ...
3299 (win32_process_target::hostio_last_error): ... this.
3301 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3303 Turn process_stratum_target's get_tls_address op into a method of
3306 * target.h (struct process_stratum_target): Remove the target op.
3307 (class process_target): Add the target op. Also add
3308 'supports_get_tls_address'.
3309 * target.cc (process_target::get_tls_address): Define.
3310 (process_target::supports_get_tls_address): Define.
3312 Update the derived classes and callers below.
3314 * server.cc (handle_query): Update.
3315 * linux-low.cc (linux_target_ops): Update.
3316 (linux_process_target::supports_get_tls_address): Define.
3317 (linux_process_target::get_tls_address): Define.
3318 * linux-low.h (class linux_process_target): Update.
3319 * lynx-low.cc (lynx_target_ops): Update.
3320 * nto-low.cc (nto_target_ops): Update.
3321 * win32-low.cc (win32_target_ops): Update.
3323 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3325 Turn process_stratum_target's read_offsets op into a method of
3328 * target.h (struct process_stratum_target): Remove the target op.
3329 (class process_target): Add the target op. Also add
3330 'supports_read_offsets'.
3331 * target.cc (process_target::read_offsets): Define.
3332 (process_target::supports_read_offsets): Define.
3334 Update the derived classes and callers below.
3336 * server.cc (handle_query): Update.
3337 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3338 (linux_target_ops): Update.
3339 (linux_process_target::supports_read_offsets): Define.
3340 (linux_read_offsets): Turn into ...
3341 (linux_process_target::read_offsets): ... this.
3342 * linux-low.h (class linux_process_target): Update.
3343 * lynx-low.cc (lynx_target_ops): Update.
3344 * nto-low.cc (nto_target_ops): Update.
3345 * win32-low.cc (win32_target_ops): Update.
3347 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3349 Turn process_stratum_target's stopped_by_watchpoint and
3350 stopped_data_address ops into methods of process_target.
3352 * target.h (struct process_stratum_target): Remove the target ops.
3353 (class process_target): Add the target ops.
3354 * target.cc (process_target::stopped_by_watchpoint): Define.
3355 (process_target::stopped_data_address): Define.
3357 Update the derived classes and callers below.
3359 * remote-utils.cc (prepare_resume_reply): Update.
3360 * linux-low.cc (linux_target_ops): Update.
3361 (linux_stopped_by_watchpoint): Turn into ...
3362 (linux_process_target::stopped_by_watchpoint): ... this.
3363 (linux_stopped_data_address): Turn into ...
3364 (linux_process_target::stopped_data_address): ... this.
3365 * linux-low.h (class linux_process_target): Update.
3366 * lynx-low.cc (lynx_target_ops): Update.
3367 * nto-low.cc (nto_target_ops): Update.
3368 (nto_stopped_by_watchpoint): Turn into ...
3369 (nto_process_target::stopped_by_watchpoint): ... this.
3370 (nto_stopped_data_address): Turn into ...
3371 (nto_process_target::stopped_data_address): ... this.
3372 * nto-low.h (class nto_process_target): Update.
3373 * win32-low.cc (win32_target_ops): Update.
3374 (win32_stopped_by_watchpoint): Turn into ...
3375 (win32_process_target::stopped_by_watchpoint): ... this.
3376 (win32_stopped_data_address): Turn into ...
3377 (win32_process_target::stopped_data_address): ... this.
3378 * win32-low.h (class win32_process_target): Update.
3380 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3382 Turn process_stratum_target's supports_hardware_single_step op into
3383 a method of process_target.
3385 * target.h (struct process_stratum_target): Remove the target op.
3386 (class process_target): Add the target op.
3387 (target_supports_hardware_single_step): Update the macro.
3388 (target_can_do_hardware_single_step): Remove declaration.
3389 * target.cc (process_target::supports_hardware_single_step): Define.
3390 (target_can_do_hardware_single_step): Remove.
3392 Update the derived classes and callers below.
3394 * linux-low.h (class linux_process_target): Update.
3395 * linux-low.cc (linux_target_ops): Update.
3396 (linux_supports_hardware_single_step): Turn into ...
3397 (linux_process_target::supports_hardware_single_step): ... this.
3398 * lynx-low.h (class lynx_process_target): Update.
3399 * lynx-low.cc (lynx_target_ops): Update.
3400 (lynx_process_target::supports_hardware_single_step): Define.
3401 * nto-low.h (class nto_process_target): Update.
3402 * nto-low.cc (nto_target_ops): Update.
3403 (nto_process_target::supports_hardware_single_step): Define.
3404 * win32-low.h (class win32_process_target): Update.
3405 * win32-low.cc (win32_target_ops): Update.
3406 (win32_process_target::supports_hardware_single_step): Define.
3408 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3410 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3411 ops into methods of process_target.
3413 * target.h (struct process_stratum_target): Remove the target ops.
3414 (class process_target): Add the target ops.
3415 (target_stopped_by_hw_breakpoint): Update the macro.
3416 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3417 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3418 (process_target::supports_stopped_by_hw_breakpoint): Define.
3420 Update the derived classes and callers below.
3422 * linux-low.cc (linux_target_ops): Update.
3423 (linux_stopped_by_hw_breakpoint): Turn into ...
3424 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3425 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3426 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3427 * linux-low.h (class linux_process_target): Update.
3428 * lynx-low.cc (lynx_target_ops): Update.
3429 * nto-low.cc (nto_target_ops): Update.
3430 * win32-low.cc (win32_target_ops): Update.
3432 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3434 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3435 ops into methods of process_target.
3437 * target.h (struct process_stratum_target): Remove the target ops.
3438 (class process_target): Add the target ops.
3439 (target_stopped_by_sw_breakpoint): Update the macro.
3440 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3441 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3442 (process_target::supports_stopped_by_sw_breakpoint): Define.
3444 Update the derived classes and callers below.
3446 * linux-low.cc (linux_target_ops): Update.
3447 (linux_stopped_by_sw_breakpoint): Turn into ...
3448 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3449 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3450 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3451 * linux-low.h (class linux_process_target): Update.
3452 * lynx-low.cc (lynx_target_ops): Update.
3453 * nto-low.cc (nto_target_ops): Update.
3454 * win32-low.cc (win32_target_ops): Update.
3456 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3458 Turn process_stratum_target's insert_point and remove_point ops
3459 into methods of process_target.
3461 * target.h (struct process_stratum_target): Remove the target ops.
3462 (class process_target): Add the target ops.
3463 * target.cc (process_target::insert_point): Define.
3464 (process_target::remove_point): Define.
3466 Update the derived classes and callers below.
3468 * mem-break.cc (set_raw_breakpoint_at): Update.
3469 (delete_raw_breakpoint): Update.
3470 (uninsert_raw_breakpoint): Update.
3471 (reinsert_raw_breakpoint): Update.
3472 * linux-low.cc (linux_target_ops): Update.
3473 (linux_insert_point): Turn into ...
3474 (linux_process_target::insert_point): ... this.
3475 (linux_remove_point): Turn into ...
3476 (linux_process_target::remove_point): ... this.
3477 * linux-low.h (class linux_process_target): Update.
3478 * lynx-low.cc (lynx_target_ops): Update.
3479 * nto-low.cc (nto_target_ops): Update.
3480 (nto_insert_point): Turn into ...
3481 (nto_process_target::insert_point): ... this.
3482 (nto_remove_point): Turn into ...
3483 (nto_process_target::remove_point): ... this.
3484 * nto-low.h (class nto_process_target): Update.
3485 * win32-low.cc (win32_target_ops): Update.
3486 (win32_insert_point): Turn into ...
3487 (win32_process_target::insert_point): ... this.
3488 (win32_remove_point): Turn into ...
3489 (win32_process_target::remove_point): ... this.
3490 * win32-low.h (class win32_process_target): Update.
3492 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3494 Turn process_stratum_target's supports_z_point_type op into a
3495 method of process_target.
3497 * target.h (struct process_stratum_target): Remove the target op.
3498 (class process_target): Add the target op.
3499 * target.cc (process_target::supports_z_point_type): Define.
3501 Update the derived classes and callers below.
3503 * mem-break.cc (z_type_supported): Update.
3504 * linux-low.cc (linux_target_ops): Update.
3505 (linux_supports_z_point_type): Turn into ...
3506 (linux_process_target::supports_z_point_type): ... this.
3507 * linux-low.h (class linux_process_target): Update.
3508 * lynx-low.cc (lynx_target_ops): Update.
3509 * nto-low.cc (nto_target_ops): Update.
3510 (nto_supports_z_point_type): Turn into ...
3511 (nto_process_target::supports_z_point_type): ... this.
3512 * nto-low.h (class nto_process_target): Update.
3513 * win32-low.cc (win32_target_ops): Update.
3514 (win32_supports_z_point_type): Turn into ...
3515 (win32_process_target::supports_z_point_type): ... this.
3516 * win32-low.h (class win32_process_target): Update.
3518 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3520 Turn process_stratum_target's read_auxv op into a method of
3523 * target.h (class process_stratum_target): Remove the target op.
3524 (struct process_target): Add the target op. Also add
3525 'supports_read_auxv'.
3526 * target.cc (process_target::read_auxv): Define.
3527 (process_target::supports_read_auxv): Define.
3529 Update the derived classes and callers below.
3531 * server.cc (handle_qxfer_auxv): Update.
3532 (handle_query): Update.
3533 * linux-low.cc (linux_target_ops): Update.
3534 (linux_process_target::supports_read_auxv): Define.
3535 (linux_read_auxv): Turn into ...
3536 (linux_process_target::read_auxv): ... this.
3537 * linux-low.h (class linux_process_target): Update.
3538 * lynx-low.cc (lynx_target_ops): Update.
3539 * nto-low.cc (nto_target_ops): Update.
3540 (nto_process_target::supports_read_auxv): Define.
3541 (nto_read_auxv): Turn into ...
3542 (nto_process_target::read_auxv): ... this.
3543 * nto-low.h (class nto_process_target): Update.
3544 * win32-low.cc (win32_target_ops): Update.
3546 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3548 Turn process_stratum_target's request_interrupt op into a method of
3551 * target.h (struct process_stratum_target): Remove the target op.
3552 (class process_target): Add the target op.
3554 Update the derived classes and callers below.
3556 * remote-utils.cc (putpkt_binary_1): Update.
3557 (input_interrupt): Update.
3559 * server.cc (handle_v_requests): Update.
3560 * linux-low.cc (linux_target_ops): Update.
3561 (linux_request_interrupt): Turn into ...
3562 (linux_process_target::request_interrupt): ... this.
3563 * linux-low.h (class linux_process_target): Update.
3564 * lynx-low.cc (lynx_target_ops): Update.
3565 (lynx_request_interrupt): Turn into ...
3566 (lynx_process_target::request_interrupt): ... this.
3567 * lynx-low.h (class lynx_process_target): Update.
3568 * nto-low.cc (nto_target_ops): Update.
3569 (nto_request_interrupt): Turn into ...
3570 (nto_process_target::request_interrupt): ... this.
3571 * nto-low.h (class nto_process_target): Update.
3572 * win32-low.cc (win32_target_ops): Update.
3573 (win32_request_interrupt): Turn into ...
3574 (win32_process_target::request_interrupt): ... this.
3575 * win32-low.h (class win32_process_target): Update.
3577 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3579 Turn process_stratum_target's look_up_symbols op into a method of
3582 * target.h (struct process_stratum_target): Remove the target op.
3583 (class process_target): Add the target op.
3584 * target.cc (process_target::look_up_symbols): Define.
3586 Update the derived classes and callers below.
3588 * server.cc (handle_query): Update.
3589 * linux-low.cc (linux_target_ops): Update.
3590 (linux_look_up_symbols): Turn into ...
3591 (linux_process_target::look_up_symbols): ... this.
3592 * linux-low.h (class linux_process_target): Update.
3593 * lynx-low.cc (lynx_target_ops): Update.
3594 * nto-low.cc (nto_target_ops): Update.
3595 * win32-low.cc (win32_target_ops): Update.
3597 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3599 Turn process_stratum_target's read_memory and write_memory
3600 ops into methods of process_target.
3602 * target.h (struct process_stratum_target): Remove the target ops.
3603 (class process_target): Add the target ops.
3605 Update the derived classes and callers below.
3607 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3608 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3609 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3610 (arm_get_syscall_trapinfo): Update.
3611 * linux-cris-low.cc (cris_breakpoint_at): Update.
3612 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3613 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3614 * linux-mips-low.cc (mips_breakpoint_at): Update.
3615 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3616 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3617 * linux-sh-low.cc (sh_breakpoint_at): Update.
3618 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3619 (sparc_store_gregset_from_stack): Update.
3620 (sparc_breakpoint_at): Update.
3621 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3622 * linux-tile-low.cc (tile_breakpoint_at): Update.
3623 * linux-x86-low.cc (x86_breakpoint_at): Update.
3624 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3625 * mem-brea.cc (insert_memory_breakpoint): Update.
3626 (validate_inserted_breakpoint): Update.
3627 * target.cc (read_inferior_memory): Update.
3628 (target_write_memory): Update.
3629 * linux-low.cc (linux_target_ops): Update.
3630 (linux_read_memory): Make a wrapper around the read_memory target
3632 (linux_process_target::read_memory): Rename from linux_read_memory.
3633 (linux_write_memory): Turn into ...
3634 (linux_process_target::write_memory): ... this.
3635 * linux-low.h (class linux_process_target): Update.
3636 * lynx-low.cc (lynx_target_ops): Update.
3637 (lynx_read_memory): Turn into ...
3638 (lynx_process_target::read_memory): ... this.
3639 (lynx_write_memory): Turn into ...
3640 (lynx_process_target::write_memory): ... this.
3641 * lynx-low.h (class lynx_process_target): Update.
3642 * nto-low.cc (nto_target_ops): Update.
3643 (nto_read_memory): Turn into ...
3644 (nto_process_target::read_memory): ... this.
3645 (nto_write_memory): Turn into ...
3646 (nto_process_target::write_memory): ... this.
3647 * nto-low.h (class nto_process_target): Update.
3648 * win32-low.cc (win32_target_ops): Update.
3649 (win32_read_inferior_memory): Turn into ...
3650 (win32_process_target::read_memory): ... this.
3651 (win32_write_inferior_memory): Turn into ...
3652 (win32_process_target::write_memory): ... this.
3653 * win32-low.h (class win32_process_target): Update.
3655 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3657 Turn process_stratum_target's prepare_to_access_memory and
3658 done_accessing_memory ops into methods of process_target.
3660 * target.h (struct process_stratum_target): Remove the target ops.
3661 (class process_target): Add the target ops.
3662 * target.cc (process_target::prepare_to_access_memory): Define.
3663 (process_target::done_accessing_memory): Define.
3664 (prepare_to_access_memory): Update.
3665 (done_accessing_memory): Update.
3667 Update the derived classes and callers below.
3669 * linux-low.cc (linux_target_ops): Update.
3670 (linux_prepare_to_access_memory): Turn into ...
3671 (linux_process_target::prepare_to_access_memory): ... this.
3672 (linux_done_accessing_memory): Turn into ...
3673 (linux_process_target::done_accessing_memory): ... this.
3674 * linux-low.h (class linux_process_target): Update.
3675 * lynx-low.cc (lynx_target_ops): Update.
3676 * nto-low.cc (nto_target_ops): Update.
3677 * win32-low.cc (win32_target_ops): Update.
3679 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3681 Turn process_stratum_target's fetch_registers and store_registers
3682 ops into methods of process_target.
3684 * target.h (struct process_stratum_target): Remove the target ops.
3685 (class process_target): Add the target ops.
3686 (fetch_inferior_registers): Update the macro.
3687 (store_inferior_registers): Update the macro.
3689 Update the derived classes and callers below.
3691 * linux-low.cc (linux_target_ops): Update.
3692 (linux_fetch_registers): Turn into ...
3693 (linux_process_target::fetch_registers): ... this.
3694 (linux_store_registers): Turn into ...
3695 (linux_process_target::store_registers): ... this.
3696 * linux-low.h (class linux_process_target): Update.
3697 * lynx-low.cc (lynx_target_ops): Update.
3698 (lynx_fetch_registers): Turn into ...
3699 (lynx_process_target::fetch_registers): ... this.
3700 (lynx_store_registers): Turn into ...
3701 (lynx_process_target::store_registers): ... this.
3702 * lynx-low.h (class lynx_process_target): Update.
3703 * nto-low.cc (nto_target_ops): Update.
3704 (nto_fetch_registers): Turn into ...
3705 (nto_process_target::fetch_registers): ... this.
3706 (nto_store_registers): Turn into ...
3707 (nto_process_target::store_registers): ... this.
3708 * nto-low.h (class nto_process_target): Update.
3709 * win32-low.cc (win32_target_ops): Update.
3710 (win32_fetch_inferior_registers): Turn into ...
3711 (win32_process_target::fetch_registers): ... this.
3712 (win32_store_inferior_registers): Turn into ...
3713 (win32_process_target::store_registers): ... this.
3714 * win32-low.h (class win32_process_target): Update.
3716 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3718 Turn process_stratum_target's wait op into a method of
3721 * target.h (struct process_stratum_target): Remove the target op.
3722 (class process_target): Add the target op.
3724 Update the derived classes and callers below.
3726 * target.cc (target_wait): Update.
3727 * linux-low.cc (linux_target_ops): Update.
3728 (linux_wait): Turn into ...
3729 (linux_process_target::wait): ... this.
3730 * linux-low.h (class linux_process_target): Update.
3731 * lynx-low.cc (lynx_target_ops): Update.
3732 (lynx_wait): Turn into ...
3733 (lynx_process_target::wait): ... this.
3734 * lynx-low.h (class lynx_process_target): Update.
3735 * nto-low.cc (nto_target_ops): Update.
3736 (nto_wait): Turn into ...
3737 (nto_process_target::wait): ... this.
3738 * nto-low.h (class nto_process_target): Update.
3739 * win32-low.cc (win32_target_ops): Update.
3740 (win32_wait): Turn into ...
3741 (win32_process_target::wait): ... this.
3742 (do_initial_child_stuff): Update.
3743 * win32-low.h (class win32_process_target): Update.
3745 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3747 Turn process_stratum_target's resume op into a method of
3750 * target.h (struct process_stratum_target): Remove the target op.
3751 (class process_target): Add the target op.
3753 Update the derived classes and callers below.
3755 * server.cc (resume): Update.
3756 * target.cc (target_stop_and_wait): Update.
3757 (target_continue_no_signal): Update.
3758 (target_continue): Update.
3759 * linux-low.cc (linux_target_ops): Update.
3760 (linux_resume): Turn into ...
3761 (linux_process_target::resume): ... this.
3762 * linux-low.h (class linux_process_target): Update.
3763 * lynx-low.cc (lynx_target_ops): Update.
3764 (lynx_resume): Turn into ...
3765 (lynx_process_target::resume): ... this.
3766 * lynx-low.h (class lynx_process_target): Update.
3767 * nto-low.cc (nto_target_ops): Update.
3768 (nto_resume): Turn into ...
3769 (nto_process_target::resume): ... this.
3770 * nto-low.h (class nto_process_target): Update.
3771 * win32-low.cc (win32_target_ops): Update.
3772 (win32_resume): Turn into ...
3773 (win32_process_target::resume): ... this.
3774 (win32_process_target::detach): Update.
3775 (do_initial_child_stuff): Update.
3776 * win32-low.h (class win32_process_target): Update.
3778 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3780 Turn process_stratum_target's thread_alive op into a method of
3783 * target.h (struct process_stratum_target): Remove the target op.
3784 (class process_target): Add the target op.
3785 (mythread_alive): Update the macro.
3787 Update the derived classes and callers below.
3789 * linux-low.cc (linux_target_ops): Update.
3790 (linux_thread_alive): Turn into ...
3791 (linux_process_target::thread_alive): ... this.
3792 (wait_for_sigstop): Update.
3793 * linux-low.h (class linux_process_target): Update.
3794 * lynx-low.cc (lynx_target_ops): Update.
3795 (lynx_thread_alive): Turn into ...
3796 (lynx_process_target::thread_alive): ... this.
3797 * lynx-low.h (class lynx_process_target): Update.
3798 * nto-low.cc (nto_target_ops): Update.
3799 (nto_thread_alive): Turn into ...
3800 (nto_process_target::thread_alive): ... this.
3801 * nto-low.h (class nto_process_target): Update.
3802 * win32-low.cc (win32_target_ops): Update.
3803 (win32_thread_alive): Turn into ...
3804 (win32_process_target::thread_alive): ... this.
3805 * win32-low.h (class win32_process_target): Update.
3807 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3809 Turn process_stratum_target's join op into a method of
3812 * target.h (struct process_stratum_target): Remove the target op.
3813 (class process_target): Add the target op.
3814 (join_inferior): Update the macro.
3816 Update the derived classes and callers below.
3818 * linux-low.cc (linux_target_ops): Update.
3819 (linux_join): Turn into ...
3820 (linux_process_target::join): ... this.
3821 * linux-low.h (class linux_process_target): Update.
3822 * lynx-low.cc (lynx_target_ops): Update.
3823 (lynx_join): Turn into ...
3824 (lynx_process_target::join): ... this.
3825 * lynx-low.h (class lynx_process_target): Update.
3826 * nto-low.cc (nto_target_ops): Update.
3827 (nto_process_target::join): Define.
3828 * nto-low.h (class nto_process_target): Update.
3829 * win32-low.cc (win32_target_ops): Update.
3830 (win32_join): Turn into ...
3831 (win32_process_target::join): ... this.
3832 * win32-low.h (class win32_process_target): Update.
3834 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3836 Turn process_stratum_target's mourn op into a method of
3839 * target.h (struct process_stratum_target): Remove the target op.
3840 (class process_target): Add the target op.
3842 Update the derived classes and callers below.
3844 * target.cc (target_mourn_inferior): Update.
3845 * linux-low.cc (linux_target_ops): Update.
3846 (linux_mourn): Turn into ...
3847 (linux_process_target::mourn): ... this.
3848 (handle_extended_wait): Update.
3849 (linux_process_target::kill): Update.
3850 (linux_process_target::detach): Update.
3851 * linux-low.h (class linux_process_target): Update.
3852 * lynx-low.cc (lynx_target_ops): Update.
3853 (lynx_mourn): Turn into ...
3854 (lynx_process_target::mourn): ... this.
3855 * lynx-low.h (class lynx_process_target): Update.
3856 * nto-low.cc (nto_target_ops): Update.
3857 (nto_mourn): Turn into ...
3858 (nto_process_target::mourn): ... this.
3859 * nto-low.h (class nto_process_target): Update.
3860 * win32-low.cc (win32_target_ops): Update.
3861 (win32_mourn): Turn into ...
3862 (win32_process_target::mourn): ... this.
3863 * win32-low.h (class win32_process_target): Update.
3865 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3867 Turn process_stratum_target's detach op into a method of
3870 * target.h (struct process_stratum_target): Remove the target op.
3871 (class process_target): Add the target op.
3872 (detach_inferior): Update the macro.
3874 Update the derived classes and callers below.
3876 * linux-low.cc (linux_target_ops): Update.
3877 (linux_detach): Turn into ...
3878 (linux_process_target::detach): ... this.
3879 * linux-low.h (class linux_process_target): Update.
3880 * lynx-low.cc (lynx_target_ops): Update.
3881 (lynx_detach): Turn into ...
3882 (lynx_process_target::detach): ... this.
3883 * lynx-low.h (class lynx_process_target): Update.
3884 * nto-low.cc (nto_target_ops): Update.
3885 (nto_detach): Turn into ...
3886 (nto_process_target::detach): ... this.
3887 * nto-low.h (class nto_process_target): Update.
3888 * win32-low.cc (win32_target_ops): Update.
3889 (win32_detach): Turn into ...
3890 (win32_process_target::detach): ... this.
3891 * win32-low.h (class win32_process_target): Update.
3893 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3895 Turn process_stratum_target's kill op into a method of
3898 * target.h (struct process_stratum_target): Remove the target op.
3899 (class process_target): Add the target op.
3901 Update the derived classes and callers below.
3903 * target.cc (kill_inferior): Update.
3904 * linux-low.cc (linux_target_ops): Update.
3905 (linux_kill): Turn into ...
3906 (linux_process_target::kill): ... this.
3907 * linux-low.h (class linux_process_target): Update.
3908 * lynx-low.cc (lynx_target_ops): Update.
3909 (lynx_kill): Turn into ...
3910 (lynx_process_target::kill): ... this.
3911 * lynx-low.h (class lynx_process_target): Update.
3912 * nto-low.cc (nto_target_ops): Update.
3913 (nto_kill): Turn into ...
3914 (nto_process_target::kill): ... this.
3915 * nto-low.h (class nto_process_target): Update.
3916 * win32-low.cc (win32_target_ops): Update.
3917 (win32_kill): Turn into ...
3918 (win32_process_target::kill): ... this.
3919 * win32-low.h (class win32_process_target): Update.
3921 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3923 Turn process_stratum_target's attach op into a method of
3926 * target.h (struct process_stratum_target): Remove the target op.
3927 (class process_target): Add the target op.
3928 (myattach): Update the macro.
3930 Update the derived classes and callers below.
3932 * linux-low.cc (linux_target_ops): Update.
3933 (linux_attach): Turn into ...
3934 (linux_process_target::attach): ... this.
3935 * linux-low.h (class linux_process_target): Update.
3936 * lynx-low.cc (lynx_target_ops): Update.
3937 (lynx_attach): Turn into ...
3938 (lynx_process_target::attach): ... this.
3939 * lynx-low.h (class lynx_process_target): Update.
3940 * nto-low.cc (nto_target_ops): Update.
3941 (nto_attach): Turn into ...
3942 (nto_process_target::attach): ... this.
3943 * nto-low.h (class nto_process_target): Update.
3944 * win32-low.cc (win32_target_ops): Update.
3945 (win32_attach): Turn into ...
3946 (win32_process_target::attach): ... this.
3947 * win32-low.h (class win32_process_target): Update.
3949 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3951 Turn process_stratum_target's post_create_inferior op into a method
3954 * target.h (struct process_stratum_target): Remove the target op.
3955 (class process_target): Add the target op.
3956 (target_post_create_inferior): Update the macro.
3957 * target.cc (process_target::post_create_inferior): Define.
3959 Update the derived classes and callers below.
3961 * linux-low.cc (linux_target_ops): Update.
3962 (linux_post_create_inferior): Turn into ...
3963 (linux_process_target::post_create_inferior): ... this.
3964 * linux-low.h (class linux_process_target): Update.
3965 * lynx-low.cc (lynx_target_ops): Update.
3966 * nto-low.cc (nto_target_ops): Update.
3967 * win32-low.cc (win32_target_ops): Update.
3969 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3971 Turn process_stratum_target's create_inferior op into a method of
3974 * target.h (struct process_stratum_target): Remove the target op.
3975 (class process_target): Add the target op.
3976 (create_inferior): Rename the macro to ...
3977 (target_create_inferior): ... this.
3979 Update the derived classes and callers below.
3981 * server.cc (handle_v_run): Update.
3982 (captured_main): Update.
3983 (process_serial_event): Update.
3984 * linux-low.cc (linux_target_ops): Update.
3985 (linux_create_inferior): Turn into ...
3986 (linux_process_target::create_inferior): ... this.
3987 * linux-low.h (class linux_process_target): Update.
3988 * lynx-low.cc (lynx_target_ops): Update.
3989 (lynx_create_inferior): Turn into ...
3990 (lynx_process_target::create_inferior): ... this.
3991 * lynx-low.h (class lynx_process_target): Update.
3992 * nto-low.cc (nto_target_ops): Update.
3993 (nto_create_inferior): Turn into ...
3994 (nto_process_target::create_inferior): ... this.
3995 * nto-low.h (class nto_process_target): Update.
3996 * win32-low.cc (win32_target_ops): Update.
3997 (win32_create_inferior): Turn into ...
3998 (win32_process_target::create_inferior): ... this.
3999 * win32-low.h (class win32_process_target): Update.
4001 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4003 * target.h (class process_target): New class definition.
4004 (struct process_stratum_target) <pt>: New field with type
4006 * linux-low.h (class linux_process_target): Define as a derived
4007 class of 'process_target'.
4008 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4010 * lynx-low.h (class lynx_process_target): Define as a derived
4011 class of 'process_target'.
4012 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4014 * nto-low.h (class nto_process_target): Define as a derived
4015 class of 'process_target'.
4016 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4018 * win32-low.h (class win32_process_target): Define as a derived
4019 class of 'process_target'.
4020 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4023 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4025 * configure: Regenerate.
4027 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4028 Andrew Burgess <andrew.burgess@embecosm.com>
4030 * linux-riscv-low.cc: New file.
4031 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4032 and nat/riscv-linux-tdesc.c.
4033 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4034 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4037 2020-02-14 Tom Tromey <tom@tromey.com>
4039 * acinclude.m4: Don't include acx_configure_dir.m4.
4040 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4041 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4042 (all, install-only, uninstall, clean-info, clean)
4043 (maintainer-clean): Don't recurse.
4044 (subdir_do, all-lib): Remove.
4045 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4047 (generated_files): Update.
4048 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4049 * configure: Rebuild.
4050 * configure.ac: Don't configure gnulib or libiberty.
4053 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4055 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4056 preparing the command line for CreateProcess.
4057 (win32_create_inferior): Reflect the program name in debugging
4058 output that shows the process and its command line.
4060 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4062 * Makefile.in: Rename source files from .c to .cc.
4063 * %.c: Rename to %.cc.
4064 * configure.ac: Rename server.c to server.cc.
4065 * configure: Re-generate.
4067 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4069 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4071 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4073 * win32-low.c (win32_create_inferior): Set signal_pid.
4075 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4076 Pedro Alves <palves@redhat.com>
4078 Skip building gdbserver in a cross-configuration.
4079 * configure.srv: Set $gdbserver_host depending on whether $target
4080 is $host. Use $gdbserver_host instead of $host.
4082 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4084 * configure: Re-generate.
4086 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4088 * configure: Re-generate.
4090 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4092 * acinclude.m4: Update warning.m4 path.
4094 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4096 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4097 (handle_exception): Set siginfo_er.
4098 (win32_xfer_siginfo): New function.
4100 2020-02-07 Tom Tromey <tom@tromey.com>
4101 Pedro Alves <palves@redhat.com>
4103 * README: Update build documentation.
4104 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4106 * configure.ac: Update paths.
4107 * configure: Rebuild.
4108 * acinclude.m4: Update paths.
4109 * Makefile.in: Update include paths.
4110 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4111 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4112 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4113 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4114 (%-generated.c): Update paths.
4115 * Move entire directory from ../gdb/gdbserver.
4117 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4119 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4121 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4123 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4124 assignment instead of srv_linux_obj.
4126 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4128 * server.c (handle_qxfer_libraries): Write segment-address with
4131 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4133 * Makefile.in (install-strip): New target.
4134 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4135 * aclocal.m4: Regenerate.
4136 * configure: Regenerate.
4137 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4139 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4141 * Makefile.in (SFILES): Adjust paths to point to real files.
4142 (OBS): Move waitstatus.o to target/waitstatus.o.
4143 (TAGS): Transform paths appropriately.
4145 (nat/%.o): ... this pattern rule.
4147 (target/%.o): ... this pattern rule.
4148 * configure.srv: Adjust paths throughout to include nat/ prefix
4149 with the revant files.
4150 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4151 * configure: Regenerate.
4153 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4155 * Makefile.in (TAGS): Remove config files from the recipe.
4157 2020-01-14 Tom Tromey <tom@tromey.com>
4159 * configure: Rebuild.
4160 * configure.ac: Remove any checks that were added to common.m4.
4161 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4164 2020-01-14 Tom Tromey <tom@tromey.com>
4166 * server.h: Include config.h.
4167 * gdbreplay.c: Include config.h.
4168 * configure: Rebuild.
4169 * configure.ac: Don't source common.host.
4170 * acinclude.m4: Update path.
4171 * Makefile.in (INCSUPPORT): New variable.
4172 (INCLUDE_CFLAGS): Add INCSUPPORT.
4173 (SFILES): Update paths.
4174 (version-generated.c): Update path to create-version.sh.
4175 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4177 2020-01-14 Tom Tromey <tom@tromey.com>
4179 * configure.ac (LIBS): Use WIN32APILIBS.
4180 (USE_WIN32API): Don't define.
4181 * configure: Rebuild.
4183 2020-01-14 Tom Tromey <tom@tromey.com>
4185 * configure: Rebuild.
4187 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4189 * Makefile.in (%-generated.c): Remove rule for files from
4192 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4194 * configure: Re-generate.
4196 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4198 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4200 * tracepoint.c (stop_tracing, flush_trace_buffer,
4201 about_to_request_buffer_space, get_trace_state_variable_value,
4202 set_trace_state_variable_value, gdb_collect): Add declaration.
4204 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4206 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4207 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4208 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4209 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4210 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4213 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4215 * inferiors.c: Include gdbsupport/common-inferior.h.
4217 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4219 * hostio-errno.c: Include hostio.h.
4221 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4223 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4226 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4228 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4229 * linux-arm-tdesc.h: Include arch/arm.h.
4231 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4233 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4235 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4237 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4238 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4240 2020-01-10 Pedro Alves <palves@redhat.com>
4242 * fork-child.c (post_fork_inferior): Pass target down to
4244 * inferiors.c (switch_to_thread): Add process_stratum_target
4246 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4247 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4248 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4249 * remote-utils.c (prepare_resume_reply): Pass the target to
4251 * target.c (the_target): Now a process_stratum_target.
4252 (done_accessing_memory): Pass the target to switch_to_thread.
4253 (set_target_ops): Ajust to use process_stratum_target.
4254 * target.h (struct target_ops): Rename to ...
4255 (struct process_stratum_target): ... this.
4256 (the_target, set_target_ops): Adjust.
4257 (prepare_to_access_memory): Adjust comment.
4258 * win32-low.c (child_xfer_memory): Adjust to use
4259 process_stratum_target.
4260 (win32_target_ops): Now a process_stratum_target.
4262 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4263 Pedro Alves <palves@redhat.com>
4265 * win32-low.c (get_child_debug_event): Extract the fatal exception
4266 from the exit status and convert to the equivalent Posix signal
4268 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4269 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4271 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4273 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4275 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4277 * server.c (gdbserver_version): Change copyright year to 2020.
4278 * gdbreplay.c (gdbreplay_version): Likewise.
4280 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4282 * configure: Regenerate.
4283 * configure.ac: Quote variable arguments of test.
4285 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4287 * Makefile.in: Fix build with GNU Make 3.81
4289 2019-12-16 Tom Tromey <tromey@adacore.com>
4291 * server.c (get_exec_file): Constify result.
4293 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4295 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4296 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4297 * config.in: Regenerate.
4298 * configure: Regenerate.
4299 * configure.ac: Don't check for strerror.
4300 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4301 Call safe_strerror instead of strerror.
4302 * server.h (strerror): Remove this now-unnecessary declaration.
4303 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4305 (gdb_agent_helper_thread): Likewise.
4306 * utils.c (perror_with_name): Likewise.
4308 2019-11-26 Tom Tromey <tom@tromey.com>
4310 * configure, config.in: Rebuild.
4312 2019-11-26 Tom Tromey <tom@tromey.com>
4314 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4315 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4317 * configure, config.in: Rebuild.
4319 2019-11-26 Tom Tromey <tom@tromey.com>
4321 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4322 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4323 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4324 * acinclude.m4: Include ax_pthread.m4.
4325 * config.in, configure: Rebuild.
4327 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4329 * debug.c (debug_set_output): Call safe_strerror instead of
4331 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4332 (linux_kill_one_lwp): Likewise.
4333 (linux_detach_one_lwp): Likewise.
4334 (linux_wait_for_event_filtered): Likewise.
4335 (store_register): Likewise.
4336 * lynx-low.c (lynx_attach): Likewise.
4337 * mem-break.c (insert_memory_breakpoint): Likewise.
4338 (remove_memory_breakpoint): Likewise.
4339 (delete_fast_tracepoint_jump): Likewise.
4340 (set_fast_tracepoint_jump): Likewise.
4341 (uninsert_fast_tracepoint_jumps_at): Likewise.
4342 (reinsert_fast_tracepoint_jumps_at): Likewise.
4343 * nto-low.c (nto_xfer_memory): Likewise.
4344 (nto_resume): Likewise.
4346 2019-11-20 Luis Machado <luis.machado@linaro.org>
4348 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4349 instead of register count.
4350 * tdesc.c (tdesc_contains_feature): New function.
4351 * tdesc.h (tdesc_contains_feature): New prototype.
4353 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4355 * Makefile.in: Add safe-strerror.c.
4356 * configure: Regenerate.
4357 * configure.ac: Don't source common.host.
4359 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4361 * config.in: Regenerate.
4362 * configure: Regenerate.
4364 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4366 * ax.c (ax_printf): Handle size_t_arg.
4368 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4370 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4371 * mi/mi-main.c (output_cores): Likewise.
4372 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4373 (linux_xfer_osdata_modules): Likewise.
4374 * remote.c (register_remote_support_xml): Likewise.
4375 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4376 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4378 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4380 * configure: Regenerate.
4381 * configure.ac: Remove check for strerror_r.
4383 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4385 * config.in: Regenerate.
4386 * configure: Regenerate.
4387 * configure.ac: Also check for strerror_r.
4389 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4391 * ax.h (debug_agent): Remove duplicate declaration.
4393 2019-10-26 Tom de Vries <tdevries@suse.de>
4395 * linux-aarch64-low.c: Fix typos in comments.
4396 * linux-arm-low.c: Same.
4397 * linux-low.c: Same.
4398 * linux-ppc-low.c: Same.
4399 * proc-service.c: Same.
4402 * tracepoint.c: Same.
4403 * win32-low.c: Same.
4405 2019-10-25 Tom Tromey <tromey@adacore.com>
4407 * utils.c (xstrdup): Remove.
4409 2019-10-23 Tom Tromey <tom@tromey.com>
4411 * configure, config.in: Rebuild.
4413 2019-10-23 Tom Tromey <tom@tromey.com>
4415 * configure: Rebuild.
4416 * acinclude.m4: Use m4_include, not sinclude.
4418 2019-10-17 Tom Tromey <tromey@adacore.com>
4420 * configure: Rebuild.
4421 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4422 in AC_CONFIG_FILES invocation.
4423 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4426 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4428 * server.c: Include xml-builtin.h.
4429 (get_xml_features): Don't declare xml_builtins here.
4431 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4433 * Makefile.in: Remove references to vec-ipa.o.
4435 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4437 * Makefile.in: Remove references to vec.c.
4439 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4441 * server.c (server_waiting): Change to bool.
4442 (extended_protocol): Likewise.
4443 (response_needed): Likewise.
4444 (exit_requested): Likewise.
4445 (run_once): Likewise.
4446 (report_no_resumed): Likewise.
4447 (non_stop): Likewise.
4448 (disable_packet_vCont): Likewise.
4449 (disable_packet_Tthread): Likewise.
4450 (disable_packet_qC): Likewise.
4451 (disable_packet_qfThreadInfo): Likewise.
4452 (handle_general_set): Update.
4453 (handle_detach): Update.
4454 (handle_monitor_command): Update.
4455 (handle_query): Update.
4456 (captured_main): Update.
4457 (process_serial_event): Update.
4458 * server.h (server_waiting): Change to bool.
4459 (disable_packet_vCont): Likewise.
4460 (disable_packet_Tthread): Likewise.
4461 (disable_packet_qC): Likewise.
4462 (disable_packet_qfThreadInfo): Likewise.
4463 (run_once): Likewise.
4464 (non_stop): Likewise.
4465 * target.c (target_stop_and_wait): Update.
4467 2019-10-02 Tom Tromey <tromey@adacore.com>
4469 * Makefile.in (SFILES): Add common-inferior.c.
4470 (OBS): Add common-inferior.o.
4471 * server.c (startup_with_shell): Don't define.
4473 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4475 * linux-low.c (linux_low_read_btrace): Update for change to
4478 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4480 * debug.c (debug_threads): Remove comment in favor of the header.
4481 * debug.h (using_threads): Add declaration.
4482 (debug_threads): Add comment.
4483 * linux-aarch64-low.c: Include debug.h and remove declaration of
4485 * nto-low.c: Likewise.
4486 * remote-utils.c: Likewise.
4487 * thread-db.c: Likewise.
4489 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4491 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4492 and powerpc-cell64l-ipa.o.
4493 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4494 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4495 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4498 * spu-low.c: Remove file.
4500 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4501 (parse_spufs_run): Remove.
4502 (ppc_get_pc): Remove Cell/B.E. support.
4503 (ppc_set_pc): Likewise.
4504 (ppc_breakpoint_at): Likewise.
4505 (ppc_arch_setup): Likewise.
4506 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4507 tdesc_powerpc_cell32l.
4508 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4509 or init_registers_powerpc_cell32l.
4510 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4511 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4512 or init_registers_powerpc_cell32l.
4513 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4514 (init_registers_powerpc_cell32l): Remove prototype.
4515 (init_registers_powerpc_cell64l): Likewise.
4517 * target.h (struct target_ops): Remove qxfer_spu member.
4518 * server.c (handle_qxfer_spu): Remove.
4519 (qxfer_packets): Remove entry for "spu".
4520 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4521 * linux-low.c (SPUFS_MAGIC): Remove.
4522 (spu_enumerate_spu_ids): Remove.
4523 (linux_qxfer_spu): Remove.
4524 (linux_target_ops): Remove qxfer_spu member.
4525 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4526 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4527 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4529 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4531 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4532 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4533 * config.in: Regenerate.
4534 * configure: Regenerate.
4536 2019-08-15 Tom Tromey <tromey@adacore.com>
4538 * target.c (target_write_memory): Use gdb::byte_vector.
4540 2019-08-15 Tom Tromey <tromey@adacore.com>
4542 * tracepoint.c (write_inferior_data_pointer)
4543 (write_inferior_integer, write_inferior_int8)
4544 (write_inferior_uinteger, m_tracepoint_action_download)
4545 (r_tracepoint_action_download, x_tracepoint_action_download)
4546 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4547 (download_agent_expr, download_tracepoint_1)
4548 (download_trace_state_variables, upload_fast_traceframes): Update.
4549 * server.c (gdb_write_memory): Update.
4550 * remote-utils.c (relocate_instruction): Update.
4551 * proc-service.c (ps_pdwrite): Update.
4552 * mem-break.c (remove_memory_breakpoint)
4553 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4554 (uninsert_fast_tracepoint_jumps_at)
4555 (reinsert_fast_tracepoint_jumps_at): Update.
4556 * linux-x86-low.c (append_insns)
4557 (i386_install_fast_tracepoint_jump_pad)
4558 (amd64_write_goto_address, i386_write_goto_address): Update.
4559 * linux-s390-low.c (append_insns, s390_write_goto_address):
4561 * linux-ppc-low.c (ppc_relocate_instruction)
4562 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4563 (ppc_write_goto_address): Update.
4564 * linux-aarch64-low.c (append_insns): Update.
4565 * target.h (struct target_ops): Update.
4566 (write_inferior_memory): Don't declare.
4567 * target.c (target_write_memory): Rename from
4568 write_inferior_memory. Remove old target_write_memory.
4570 2019-08-15 Tom Tromey <tromey@adacore.com>
4572 * target.c (write_inferior_memory): Use std::vector.
4574 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4577 * configure.ac: Drop enable-libmcheck support.
4578 * configure, config.in: Rebuild.
4579 * acinclude.m4: Don't include it.
4581 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4583 * configure.srv: Remove Arm xml files.
4585 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4587 * configure.srv: Add new files. Remove xml generated files.
4588 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4590 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4591 * linux-aarch32-tdesc.c: New file.
4592 * linux-aarch32-tdesc.h: New file.
4593 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4594 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4595 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4596 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4597 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4598 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4599 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4600 (arm_read_description): Call arm_linux_read_description.
4601 (initialize_low_arch): Don't init registers.
4602 * linux-arm-tdesc.c: New file.
4603 * linux-arm-tdesc.h: New file.
4605 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4607 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4608 Move counter inside for.
4609 (arm_read_description): Check ptrace earlier.
4610 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4612 2019-07-09 Tom Tromey <tom@tromey.com>
4614 * configure: Rebuild.
4615 * configure.ac: Change common to gdbsupport.
4616 * acinclude.m4: Change common to gdbsupport.
4617 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4618 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4619 common to gdbsupport.
4620 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4621 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4622 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4623 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4624 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4625 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4626 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4627 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4628 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4629 common to gdbsupport.
4631 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4633 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4635 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4637 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4639 * configure.srv: Remove legacy xml.
4640 * linux-aarch64-low.c (initialize_low_arch): Remove
4641 initialize_low_tdesc call.
4642 * linux-aarch64-tdesc-selftest.c: Remove file.
4643 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4644 * linux-x86-low.c (initialize_low_arch): Remove
4645 initialize_low_tdesc call.
4646 * linux-x86-tdesc-selftest.c: Remove file.
4647 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4649 2019-06-20 Tom de Vries <tdevries@suse.de>
4651 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4652 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4654 2019-06-19 Tom de Vries <tdevries@suse.de>
4656 * debug.h (debug_write): Change return type to ssize_t.
4657 * debug.c (debug_write): Same.
4659 2019-06-14 Tom Tromey <tom@tromey.com>
4661 * configure.ac: Use new path to gnulib.
4662 * configure: Rebuild.
4663 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4666 2019-06-11 Tom Tromey <tom@tromey.com>
4668 * Makefile.in (SFILES): Add alloc.c.
4670 (IPA_OBJS): Add alloc-ipa.o.
4671 (alloc-ipa.o): New target.
4672 (%.o: ../%.c): New pattern rule.
4674 2019-06-10 Tom Tromey <tromey@adacore.com>
4676 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4677 end warning with a newline.
4678 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4680 * thread-db.c (attach_thread): Don't end warning with a newline.
4681 (thread_db_notice_clone): Likewise.
4682 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4684 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4685 end warning with a newline.
4687 2019-06-04 Pedro Alves <palves@redhat.com>
4689 * server.c (captured_main): Use make_unique_xstrdup.
4691 2019-06-02 Tom Tromey <tom@tromey.com>
4693 * gdbreplay.c (fromhex): Remove.
4694 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4696 2019-05-29 Tom Tromey <tromey@adacore.com>
4698 * configure: Rebuild.
4700 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4702 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4703 sign extension code on 32-bit builds.
4705 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4708 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4710 2019-04-19 Tom Tromey <tom@tromey.com>
4712 * server.c (struct vstop_notif): Derive from notif_event.
4714 (queue_stop_reply): Update.
4715 (remove_all_on_match_ptid): Change type. Rewrite.
4716 (discard_queued_stop_replies): Rewrite.
4717 (in_queued_stop_replies_ptid): Change type.
4718 (in_queued_stop_replies): Rewrite.
4719 (notif_stop): Update.
4720 (queue_stop_reply_callback): Update.
4721 (captured_main): Don't call initialize_notif.
4722 (push_stop_notification): Update.
4723 * notif.c (notif_write_event, handle_notif_ack)
4724 (notif_event_enque, notif_push): Update.
4725 (notif_event_xfree, initialize_notif): Remove.
4726 * notif.h (struct notif_event): Include <list>, not
4728 (struct notif_server) <queue>: Now a std::list.
4729 (notif_event_p): Remove typedef.
4730 (initialize_notif): Don't declare.
4731 (struct notif_event): Add virtual destructor.
4733 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4735 * ax.c (ax_vdebug): Call debug_printf.
4736 * debug.c (debug_write): New function.
4737 * debug.h (debug_write): New declaration.
4738 * linux-low.c (sigchld_handler): Call debug_write.
4740 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4742 * debug.c (debug_set_output): New function.
4743 (debug_vprintf): Send output to debug_file.
4744 (debug_flush): Likewise.
4745 * debug.h (debug_set_output): New declaration.
4746 * server.c (handle_monitor_command): Add debug-file option.
4747 (captured_main): Likewise.
4749 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4751 * debug.c (remote_debug): Add definition.
4752 * debug.h (remote_debug): Add declaration.
4753 * hostio.c (remote_debug): Remove declaration.
4754 * remote-utils.c (struct ui_file): Likewise.
4755 (remote_debug): Likewise.
4756 * remote-utils.h (remote_debug): Likewise,
4757 * server.c (remote_debug): Remove definition.
4759 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4761 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4762 when using a 64-bit gdbserver.
4764 2019-04-09 Tom Tromey <tromey@adacore.com>
4766 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4768 2019-04-08 Tom Tromey <tom@tromey.com>
4770 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4772 (linux_resume_one_lwp): Likewise.
4774 2019-04-08 Tom Tromey <tom@tromey.com>
4776 * gdbreplay.c: Update.
4777 * linux-low.c: Update.
4780 2019-04-08 Tom Tromey <tom@tromey.com>
4782 * server.c: Use C++ exception handling.
4783 * linux-low.c: Use C++ exception handling.
4784 * gdbreplay.c: Use C++ exception handling.
4786 2019-04-08 Tom Tromey <tom@tromey.com>
4788 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4789 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4790 (captured_main, main): Update.
4791 * gdbreplay.c (main): Update.
4793 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4795 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4796 value in argument pointer, return 1 if the entry is found and 0
4797 otherwise. Move comment.
4798 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4799 * linux-low.h (linux_get_auxv): Declare.
4800 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4802 2019-04-05 Tom Tromey <tromey@adacore.com>
4804 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4807 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4809 * linux-low.c (AT_HWCAP2): Add define if not already included.
4811 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4813 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4814 (aarch64_arch_setup): Call linux_get_hwcap.
4815 * linux-arm-low.c (arm_get_hwcap): Remove function.
4816 (arm_read_description): Call linux_get_hwcap.
4817 * linux-low.c (linux_get_auxv): New function.
4818 (linux_get_hwcap): Likewise.
4819 (linux_get_hwcap2): Likewise.
4820 * linux-low.h (linux_get_hwcap): New declaration.
4821 (linux_get_hwcap2): Likewise.
4822 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4823 (ppc_arch_setup): Call linux_get_hwcap.
4824 * linux-s390-low.c (s390_get_hwcap): Remove function.
4825 (s390_arch_setup): Call linux_get_hwcap.
4827 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4828 Jiong Wang <jiong.wang@arm.com>
4830 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4831 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4833 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4835 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4836 Jiong Wang <jiong.wang@arm.com>
4838 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4839 (aarch64_get_hwcap): New function.
4840 (aarch64_arch_setup): Read APIA hwcap.
4842 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4843 Jiong Wang <jiong.wang@arm.com>
4845 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4846 (initialize_low_tracepoint): Likewise.
4847 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4848 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4849 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4850 (aarch64_linux_read_description): Likewise.
4851 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4853 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4855 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4856 i386_create_target_description for 'segments' parameter.
4857 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4858 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4859 * win32-i386-low.c (i386_arch_setup): Likewise.
4861 2019-03-12 Tom Tromey <tromey@adacore.com>
4863 * linux-low.c (iterate_over_lwps): Update.
4865 2019-03-06 Tom Tromey <tom@tromey.com>
4867 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4868 (captured_main): Use SCOPE_EXIT.
4870 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4872 * configure.srv: Use '$enable_unittest' instead of '$development'
4873 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4876 2019-02-27 Tom Tromey <tromey@adacore.com>
4878 * gdbreplay.c (logchar): Handle \r\n.
4880 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4882 * linux-low.c (linux_attach): Add process before lwp.
4883 * server.c (attach_inferior): Check if already attached.
4885 2019-02-07 Tom Tromey <tom@tromey.com>
4887 * x86-tdesc.h: Rename include guard.
4888 * x86-low.h: Add include guard.
4889 * wincecompat.h: Rename include guard.
4890 * win32-low.h: Add include guard.
4891 * utils.h: Rename include guard.
4892 * tracepoint.h: Rename include guard.
4893 * tdesc.h: Rename include guard.
4894 * target.h: Rename include guard.
4895 * server.h: Rename include guard.
4896 * remote-utils.h: Rename include guard.
4897 * regcache.h: Rename include guard.
4898 * nto-low.h: Rename include guard.
4899 * notif.h: Add include guard.
4900 * mem-break.h: Rename include guard.
4901 * lynx-low.h: Add include guard.
4902 * linux-x86-tdesc.h: Add include guard.
4903 * linux-s390-tdesc.h: Add include guard.
4904 * linux-ppc-tdesc-init.h: Add include guard.
4905 * linux-low.h: Add include guard.
4906 * linux-aarch64-tdesc.h: Add include guard.
4907 * linux-aarch32-low.h: Add include guard.
4908 * inferiors.h: Rename include guard.
4909 * i387-fp.h: Rename include guard.
4910 * hostio.h: Rename include guard.
4911 * gdbthread.h: Rename include guard.
4912 * gdb_proc_service.h: Rename include guard.
4913 * event-loop.h: Rename include guard.
4914 * dll.h: Rename include guard.
4915 * debug.h: Rename include guard.
4916 * ax.h: Rename include guard.
4918 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4921 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4922 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4924 2019-01-25 Tom Tromey <tom@tromey.com>
4926 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4928 2019-01-25 Tom Tromey <tom@tromey.com>
4930 * win32-low.c: Fix common/ includes.
4931 * win32-i386-low.c: Fix common/ includes.
4932 * tracepoint.c: Fix common/ includes.
4933 * thread-db.c: Fix common/ includes.
4934 * target.h: Fix common/ includes.
4935 * symbol.c: Fix common/ includes.
4936 * spu-low.c: Fix common/ includes.
4937 * server.h: Fix common/ includes.
4938 * server.c: Fix common/ includes.
4939 * remote-utils.c: Fix common/ includes.
4940 * regcache.h: Fix common/ includes.
4941 * regcache.c: Fix common/ includes.
4942 * nto-x86-low.c: Fix common/ includes.
4943 * notif.h: Fix common/ includes.
4944 * mem-break.h: Fix common/ includes.
4945 * lynx-low.c: Fix common/ includes.
4946 * lynx-i386-low.c: Fix common/ includes.
4947 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4948 * linux-x86-low.c: Fix common/ includes.
4949 * linux-low.c: Fix common/ includes.
4950 * inferiors.h: Fix common/ includes.
4951 * i387-fp.c: Fix common/ includes.
4952 * hostio.c: Fix common/ includes.
4953 * hostio-errno.c: Fix common/ includes.
4954 * gdbthread.h: Fix common/ includes.
4955 * gdbreplay.c: Fix common/ includes.
4956 * fork-child.c: Fix common/ includes.
4957 * event-loop.c: Fix common/ includes.
4959 (enum gdb_agent_op): Fix common/ includes.
4961 2019-01-21 Tom Tromey <tom@tromey.com>
4963 * tracepoint.c: Fix includes.
4964 * remote-utils.c: Fix includes.
4965 * linux-x86-low.c: Fix includes.
4967 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4969 * gdbreplay.c (gdbreplay_version): Update copyright year in
4971 * server.c (gdbserver_version): Likewise.
4973 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4975 * linux-low.c (add_lwp): Switch ordering.
4977 2018-11-29 Tom Tromey <tom@tromey.com>
4979 * win32-low.c (win32_join): Take pid, not process.
4980 * target.h (struct target_ops) <join>: Change argument type.
4981 (join_inferior): Change argument name.
4982 * spu-low.c (spu_join): Take pid, not process.
4983 * server.c (handle_detach): Preserve pid before destroying
4985 * lynx-low.c (lynx_join): Take pid, not process.
4986 * linux-low.c (linux_join): Take pid, not process.
4988 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4990 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4991 (aarch64_cannot_fetch_register): Likewise.
4992 (struct linux_target_ops): Update references.
4994 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4996 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4998 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5000 * configure.srv (ipa_ppc_linux_regobj): Add
5001 powerpc-isa207-htm-vsx32l-ipa.o and
5002 powerpc-isa207-htm-vsx64l-ipa.o.
5003 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5004 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5005 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5006 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5007 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5008 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5009 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5010 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5011 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5012 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5013 (init_registers_powerpc_isa207_htm_vsx32l)
5014 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5015 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5016 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5017 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5018 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5019 (ppc_store_tm_ctarregset): New functions.
5020 (ppc_regsets): Add entries for HTM regsets.
5021 (ppc_arch_setup): Set htm in features struct when needed. Set
5022 sizes for the HTM regsets.
5023 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5024 (initialize_low_arch): Call
5025 init_registers_powerpc_isa207_htm_vsx32l and
5026 init_registers_powerpc_isa207_htm_vsx64l.
5027 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5028 PPC_TDESC_ISA207_HTM_VSX.
5029 (initialize_low_tracepoint): Call
5030 init_registers_powerpc_isa207_htm_vsx32l and
5031 init_registers_powerpc_isa207_htm_vsx64l.
5033 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5035 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5036 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5037 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5038 (ppc_store_pmuregset): New functions.
5039 (ppc_regsets): Add entries for ebb and pmu regsets.
5040 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5041 pmu regsets are available. Set sizes for these regsets.
5043 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5045 * configure.srv (ipa_ppc_linux_regobj): Add
5046 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5047 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5048 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5049 rs6000/powerpc-isa207-vsx32l.xml, and
5050 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5051 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5052 <PPC_TDESC_ISA207_VSX>: New enum value.
5053 (init_registers_powerpc_isa207_vsx32l): Declare.
5054 (init_registers_powerpc_isa207_vsx64l): Declare.
5055 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5056 (ppc_store_tarregset): New function.
5057 (ppc_regsets): Add entry for the TAR regset.
5058 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5059 size for the TAR regsets.
5060 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5061 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5062 and init_registers_powerpc_isa207_vsx64l.
5063 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5064 (initialize_low_tracepoint): Call
5065 init_registers_powerpc_isa207_vsx32l and
5066 init_registers_powerpc_isa207_vsx64l.
5068 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5069 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5071 * configure.srv (ipa_ppc_linux_regobj): Add
5072 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5073 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5074 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5075 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5076 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5077 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5078 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5079 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5080 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5081 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5082 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5083 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5084 (ppc_hwcap): Add comment.
5085 (ppc_hwcap2): New global.
5086 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5087 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5088 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5089 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5090 when needed. Set sizes for the the DSCR and PPR regsets.
5091 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5092 (initialize_low_arch): Call
5093 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5094 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5095 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5096 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5097 (initialize_low_tracepoint): Call
5098 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5099 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5101 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5103 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5105 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5106 Simon Marchi <simark@simark.ca>
5108 * acinclude.m4: Include "../selftest.m4".
5109 * configure: Regenerate.
5110 * configure.ac: Use "GDB_AC_SELFTEST".
5111 * configure.srv: Use "$enable_unittests" instead of
5112 "$development" when checking whether unit tests have been
5114 * server.c (captured_main): Update message informing that
5115 selftests have been disabled.
5117 2018-10-04 Tom Tromey <tom@tromey.com>
5119 * configure: Rebuild.
5121 2018-10-04 Tom Tromey <tom@tromey.com>
5123 * server.c (handle_status): Rename inner "thread".
5124 (process_serial_event): Declare "res" in 'm' case.
5125 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5126 (iterate_over_lwps): Rename inner "thread".
5127 (linux_qxfer_libraries_svr4): Rename inner "len".
5128 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5130 2018-10-01 Gary Benson <gbenson@redhat.com>
5132 * gdb_proc_service.h: Moved common code to
5133 common/gdb_proc_service.h.
5135 2018-10-01 Gary Benson <gbenson@redhat.com>
5137 * gdb_proc_service.h: Synchronize comments and whitespace with
5138 GDB's version of this file.
5140 2018-09-25 Tom Tromey <tom@tromey.com>
5142 * configure: Rebuild.
5143 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5145 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5147 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5148 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5149 ($(IPA_LIB)): Sort IPA_OBJS.
5151 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5153 * Makefile.in: Remove references to $(ADD_DEPS).
5155 2018-09-16 Tom Tromey <tom@tromey.com>
5157 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5159 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5162 2018-09-05 Tom Tromey <tom@tromey.com>
5164 * configure: Rebuild.
5166 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5169 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5171 2018-08-27 Tom Tromey <tom@tromey.com>
5174 * configure: Rebuild.
5176 2018-08-27 Tom Tromey <tom@tromey.com>
5178 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5179 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5180 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5181 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5182 (s390x_emit_stack_adjust): Add casts to unsigned char.
5184 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5188 * server.h (struct client_state) <disable_randomization>:
5191 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5193 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5195 (mips_supply_ptrace_register): Likewise.
5197 2018-07-22 Tom Tromey <tom@tromey.com>
5199 * configure: Rebuild.
5201 2018-07-22 Tom Tromey <tom@tromey.com>
5203 * win32-low.c (win32_create_inferior): Remove unused variables.
5204 * gdbreplay.c (remote_open): Remove unused variable.
5205 * remote-utils.c (remote_prepare): Remove unused variable.
5206 * x86-tdesc.h (X86_TDESC_H): Define.
5207 (amd64_expedite_regs): Define conditionally.
5208 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5209 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5210 * remote-utils.c (readchar): Remove unused variable.
5212 2018-07-13 Pedro Alves <palves@redhat.com>
5214 * linux-low.c (linux_kill): Change parameter to process_info
5215 pointer instead of pid. Adjust.
5216 * lynx-low.c (lynx_kill): Likewise.
5217 * nto-low.c (nto_kill): Likewise.
5218 * spu-low.c (spu_kill): Likewise.
5219 * win32-low.c (win32_kill): Likewise.
5220 * server.c (handle_v_kill, kill_inferior_callback)
5221 (detach_or_kill_for_exit): Adjust.
5222 * target.c (kill_inferior): Change parameter to process_info
5223 pointer instead of pid. Adjust.
5224 * target.h (struct target_ops) <kill>: Change parameter to
5225 process_info pointer instead of pid. Adjust all implementations
5227 (kill_inferior): Likewise.
5229 2018-07-13 Pedro Alves <palves@redhat.com>
5231 * linux-low.c (linux_detach, linux_join): Change parameter to
5232 process_info pointer instead of pid. Adjust.
5233 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5234 * nto-low.c (nto_detach): Likewise.
5235 * spu-low.c (spu_detach, spu_join): Likewise.
5236 * win32-low.c (win32_detach, win32_join): Likewise.
5237 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5238 * target.h (struct target_ops) <detach, join>: Change parameter to
5239 process_info pointer instead of pid. Adjust all implementations
5241 (detach_inferior, join_inferior): Rename 'pid' parameter to
5244 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5245 Jan Kratochvil <jan.kratochvil@redhat.com>
5246 Paul Fertser <fercerpav@gmail.com>
5247 Tsutomu Seki <sekiriki@gmail.com>
5249 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5250 (OBS): Add 'common/netstuff.o'.
5251 (GDBREPLAY_OBS): Likewise.
5252 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5253 (remote_open): Implement support for IPv6
5255 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5257 (handle_accept_event): Accept connections from IPv6 sources.
5258 (remote_prepare): Handle IPv6-style hostnames; implement
5259 support for IPv6 connections.
5260 (remote_open): Implement support for printing connections from
5263 2018-07-11 Pedro Alves <palves@redhat.com>
5266 * mem-break.c (any_persistent_commands): Add process_info
5267 parameter and use it instead of relying on the current process.
5268 Change return type to bool.
5269 * mem-break.h (any_persistent_commands): Add process_info
5270 parameter and change return type to bool.
5271 * server.c (handle_detach): Remove require_running_or_return call.
5272 Look up the process_info for the process we're about to detach.
5273 If not found, return back error to GDB. Adjust
5274 any_persistent_commands call to pass down a process pointer.
5276 2018-07-11 Pedro Alves <palves@redhat.com>
5278 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5279 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5280 instead of collect_register_by_name.
5281 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5282 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5284 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5285 Pedro Alves <palves@redhat.com>
5287 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5289 2018-07-03 Tom Tromey <tom@tromey.com>
5291 * linux-low.c: Update.
5292 * lynx-low.c: Update.
5293 * mem-break.c: Update.
5294 * nto-low.c: Update.
5295 * remote-utils.c: Update.
5297 * spu-low.c: Update.
5299 * win32-low.c: Update.
5301 2018-07-03 Tom Tromey <tom@tromey.com>
5305 2018-07-03 Tom Tromey <tom@tromey.com>
5307 * linux-low.c: Update.
5309 2018-07-03 Tom Tromey <tom@tromey.com>
5313 2018-07-03 Tom Tromey <tom@tromey.com>
5315 * linux-low.c: Update.
5316 * linux-mips-low.c: Update.
5317 * lynx-low.c: Update.
5318 * nto-low.c: Update.
5319 * remote-utils.c: Update.
5321 * spu-low.c: Update.
5323 * thread-db.c: Update.
5325 2018-07-03 Tom Tromey <tom@tromey.com>
5327 * linux-low.c: Update.
5328 * linux-mips-low.c: Update.
5329 * lynx-low.c: Update.
5330 * mem-break.c: Update.
5331 * nto-low.c: Update.
5332 * remote-utils.c: Update.
5334 * spu-low.c: Update.
5336 * tracepoint.c: Update.
5338 2018-07-03 Tom Tromey <tom@tromey.com>
5340 * linux-low.c: Update.
5341 * linux-ppc-low.c: Update.
5342 * linux-x86-low.c: Update.
5343 * proc-service.c: Update.
5345 * spu-low.c: Update.
5346 * thread-db.c: Update.
5347 * win32-low.c: Update.
5349 2018-07-03 Tom Tromey <tom@tromey.com>
5351 * linux-low.c: Update.
5352 * lynx-low.c: Update.
5353 * nto-low.c: Update.
5354 * remote-utils.c: Update.
5355 * spu-low.c: Update.
5356 * thread-db.c: Update.
5357 * win32-low.c: Update.
5359 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5361 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5362 parameter in call to 'amd64_create_target_description'.
5364 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5366 * x86-tdesc.h: Remove executable permission flag.
5368 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5370 * configure.ac: Remove AC_PREREQ, add missing quoting.
5371 * configure: Re-generate.
5372 * config.in: Re-generate.
5373 * aclocal.m4: Re-generate.
5375 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5377 * tracepoint.h (current_traceframe): Remove declaration.
5379 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5381 * linux-aarch64-low.c (is_sve_tdesc): New function.
5382 (aarch64_sve_regs_copy_to_regcache): Likewise.
5383 (aarch64_sve_regs_copy_from_regcache): Likewise.
5384 (aarch64_regs_info): Add SVE checks.
5385 (initialize_low_arch): Initialize SVE.
5387 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5389 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5391 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5393 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5394 (initialize_low_tracepoint): Likewise
5395 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5396 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5398 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5400 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5402 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5404 * server.h (PBUFSIZ): Increase size
5406 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5408 * regcache.c (regcache::raw_compare): New function.
5409 * regcache.h (regcache::raw_compare): New declaration.
5411 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5413 * regcache.c (new_register_cache): Use new.
5414 (free_register_cache): Use delete.
5415 (register_data): Use const.
5416 (supply_register): Move body inside regcache.
5417 (regcache::raw_supply): New override function.
5418 (collect_register): Move body inside regcache.
5419 (regcache::raw_collect): New override function.
5420 (regcache::get_register_status): New override function.
5421 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5423 2018-06-09 Tom Tromey <tom@tromey.com>
5425 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5427 (event_queue): Use std::queue.
5428 (gdb_event_xfree): Remove.
5429 (initialize_event_loop, process_event, wait_for_event): Update.
5431 2018-06-08 Stan Cox <scox@redhat.com>
5433 * win32-low.c (win32_create_inferior): last_ptid and last_status
5434 moved to client_state.
5436 2018-06-08 Pedro Alves <palves@redhat.com>
5438 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5439 common/common-exceptions.o, common/common-utils.o,
5440 common/errors.o, common/print-utils.o and utils.o.
5441 * gdbreplay.c: Include "common-defs.h" instead of the two
5442 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5443 string.h or alloca.h.
5444 (perror_with_name): Delete.
5445 (remote_open): Use xstrdup instead of strdup.
5446 (main): Rename to ...
5447 (captured_main): ... this.
5450 2018-06-08 Tom Tromey <tom@tromey.com>
5452 * linux-low.c (linux_low_read_btrace): Update.
5454 2018-06-04 Stan Cox <scox@redhat.com>
5456 * server.h (struct client_state): New.
5457 * server.c (cont_thread, general_thread, multi_process)
5458 (report_fork_events, report_vfork_events, report_exec_events)
5459 (report_thread_events, swbreak_feature, hwbreak_feature)
5460 (vCont_supported, disable_randomization, pass_signals)
5461 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5462 Moved to client_state.
5463 * remote-utils.c (remote_debug, noack_mode)
5464 (transport_is_reliable): Moved to client_state.
5465 * tracepoint.c (current_traceframe): Moved to client_state.
5468 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5469 linux-low.c, remote-utils.h, target.c: Use client_state.
5471 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5473 * configure.srv: Add new c/h file.
5475 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5477 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5480 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5482 * gdb.arch/mips-fpregset-core.exp: New test.
5483 * gdb.arch/mips-fpregset-core.c: New test source.
5485 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5488 * hostio.c (require_int): Do not report overflow for integers
5489 between 0xfffffff and 0x7fffffff.
5491 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5493 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5494 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5495 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5497 (the_low_target): Wire them.
5499 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5501 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5502 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5503 mode. Call collect_register_by_name with vscr using
5504 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5505 (ppc_store_vrregset): Add and set vscr_offset variable as in
5506 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5509 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5511 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5512 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5513 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5515 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5517 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5518 (ppc_store_vsxregset): Likewise.
5519 (ppc_fill_vrregset): Likewise.
5520 (ppc_store_vrregset): Likewise.
5521 (ppc_fill_evrregset): Likewise.
5522 (ppc_store_evrregset): Likewise.
5523 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5524 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5527 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5529 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5530 wordsize of the inferior. Call ppc_linux_target_wordsize.
5532 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5534 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5535 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5536 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5537 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5538 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5539 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5540 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5541 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5542 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5543 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5544 (tdesc_powerpc_e500l): Remove.
5545 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5546 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5547 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5548 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5550 (ppc_arch_setup): Remove target description matching code. Fill a
5551 ppc_linux_features struct and call ppc_linux_match_description
5554 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5556 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5557 width of the requested register exceeds the width of the
5559 (mips_cannot_store_register): Likewise.
5561 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5563 * linux-mips-low.c (mips_fetch_register): New function. Update
5565 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5566 (the_low_target): Wire `mips_fetch_register'.
5568 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5570 * lynx-i386-low.c (LYNXOS_178): New macro.
5571 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5572 the layout on LynxOS-178.
5573 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5574 handle floating point registers that are not supported by
5577 2018-05-10 Tom Tromey <tom@tromey.com>
5579 * configure: Rebuild.
5581 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5584 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5585 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5586 Use it to set the expedite_regs field in the given tdesc.
5587 * x86-tdesc.h: New file.
5588 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5589 Adjust following the addition of the new expedite_regs parameter
5590 to init_target_desc.
5591 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5592 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5593 (i386_linux_read_description, amd64_linux_read_description):
5594 Adjust following the addition of the new expedite_regs parameter
5595 to init_target_desc.
5596 * lynx-i386-low.c: #include "x86-tdesc.h".
5597 (lynx_i386_arch_setup): Adjust following the addition of the new
5598 expedite_regs parameter to init_target_desc.
5599 * nto-x86-low.c: #include "x86-tdesc.h".
5600 (nto_x86_arch_setup): Adjust following the addition of the new
5601 expedite_regs parameter to init_target_desc.
5602 * win32-i386-low.c: #include "x86-tdesc.h".
5603 (i386_arch_setup): Adjust following the addition of the new
5604 expedite_regs parameter to init_target_desc.
5606 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5609 * win32-low.c (win32_create_inferior): Add call to my_wait
5610 setting last_status global.
5612 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5615 * win32-low.c (create_process): Only call gdb_tilde_expand if
5616 inferior_cwd is not NULL.
5618 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5620 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5621 registers to the cache if their values have changed.
5622 (i387_xsave_to_cache): Provide default values for x87 control
5623 registers when these features are available, but disabled.
5624 * regcache.c (supply_register_by_name_zeroed): New function.
5625 * regcache.h (supply_register_by_name_zeroed): Declare new
5628 2018-05-07 Tom Tromey <tom@tromey.com>
5630 * configure: Rebuild.
5632 2018-05-04 Tom Tromey <tom@tromey.com>
5634 * configure: Rebuild.
5636 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5637 Pedro Alves <palves@redhat.com>
5639 * linux-aarch64-low.c (aarch64_stopped_data_address):
5642 2018-04-27 Tom Tromey <tom@tromey.com>
5644 * configure: Rebuild.
5646 2018-04-23 Tom Tromey <tom@tromey.com>
5648 * configure: Rebuild.
5650 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5652 * Makefile.in (depcomp): Add "..".
5653 (all_deps_files): New and use it.
5655 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5657 * configure.srv (aarch64*-*-linux*): Don't include xml.
5658 (i[34567]86-*-cygwin*): Likewise.
5659 (i[34567]86-*-linux*): Likewise.
5660 (i[34567]86-*-lynxos*): Likewise.
5661 (i[34567]86-*-mingw32ce*): Likewise.
5662 (i[34567]86-*-mingw*): Likewise.
5663 (i[34567]86-*-nto*): Likewise.
5664 (tic6x-*-uclinux): Likewise.
5665 (x86_64-*-linux*): Likewise.
5666 (x86_64-*-mingw*): Likewise.
5667 (x86_64-*-cygwin*): Likewise.
5669 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5671 * tdesc.c: Remove xml parameter.
5673 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5675 * server.c (get_features_xml): Remove cast.
5676 * tdesc.c (void target_desc::accept): Fill in function.
5677 (tdesc_get_features_xml): Remove old xml creation.
5678 (print_xml_feature::visit_pre): Add xml vistor.
5679 * tdesc.h (struct target_desc): Make xmltarget mutable.
5680 (tdesc_get_features_xml): Remove declaration.
5682 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5684 * tdesc.c (tdesc_architecture_name): Add new function.
5685 (tdesc_osabi_name): Likewise.
5686 (tdesc_get_features_xml): Use new functions.
5688 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5690 * tdesc.c (tdesc_create_flags): Remove.
5691 (tdesc_add_flag): Likewise.
5692 (tdesc_named_type): Likewise.
5693 (tdesc_create_union): Likewise.
5694 (tdesc_create_struct): Likewise.
5695 (tdesc_create_vector): Likewise.
5696 (tdesc_add_bitfield): Likewise.
5697 (tdesc_add_field): Likewise.
5698 (tdesc_set_struct_size): Likewise.
5700 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5702 * tdesc.c (~target_desc): Remove implictly deleted items.
5703 (init_target_desc): Iterate all features.
5704 (tdesc_get_features_xml): Use vector.
5705 (tdesc_create_feature): Create feature.
5706 * tdesc.h (tdesc_feature) Remove
5707 (target_desc): Add features.
5709 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5711 * Makefile.in: Add common/tdesc.c
5712 * tdesc.c (init_target_desc): init all reg_defs from register
5714 (tdesc_create_reg): Create tdesc_reg.
5715 * tdesc.h (tdesc_feature): Add register vector.
5717 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5719 * tdesc.h (struct target_desc) <features>: Change type to
5720 std::vector<std::string>.
5721 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5723 (tdesc_get_features_xml): Likewise.
5724 (tdesc_create_feature): Likewise.
5726 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5728 * regcache.c (find_register_by_number): Return a ref.
5729 (find_regno): Use references.
5730 (register_size): Likewise.
5731 (register_data): Likewise.
5732 * tdesc.c (target_desc::~target_desc): Remove free calls.
5733 (target_desc::operator==): Use std::vector compare.
5734 (init_target_desc): Use reference.
5735 (tdesc_create_reg): Use reg constructors.
5736 * tdesc.h (struct target_desc): Replace pointer with object.
5738 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5740 * regcache.c (find_register_by_number): Make static.
5741 (find_regno): Use find_register_by_number
5742 * regcache.h (struct reg): Remove declaration.
5744 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5746 * tdesc.c (target_desc::~target_desc): Move to here.
5747 (target_desc::operator==): Likewise.
5748 * tdesc.h (target_desc::~target_desc): Move from here.
5749 (target_desc::operator==): Likewise.
5751 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5753 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5755 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5757 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5759 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5760 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5761 and init_registers_s390_gs_linux64.
5763 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5765 * linux-s390-low.c (s390_fill_gs): Remove function.
5766 (s390_fill_gsbc): Remove function.
5767 (s390_regsets): Set fill functions for the guarded storage regsets
5770 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5772 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5773 the word size. Add comment.
5774 (s390_get_wordsize): New function.
5775 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5776 pswm with it. Instead, use s390_get_wordsize to determine the
5777 word size first and derive the correct tdesc from that directly.
5779 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5781 * Makefile.in: Include silent-rules.mk.
5782 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5783 (COMPILE): Add ECHO_CXX.
5784 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5785 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5786 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5787 (version-generated.c): Add ECHO_GEN.
5788 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5789 (IPAGENT_COMPILE): Add ECHO_CXX.
5790 (%-generated.c): Add ECHO_REGDAT.
5792 2018-03-14 Tom Tromey <tom@tromey.com>
5795 * ax.c (ax_printf): Special case for NULL.
5797 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5799 * linux-low.c (linux_qxfer_libraries_svr4): Use
5800 xml_escape_text_append.
5802 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5804 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5806 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5808 * server.c (handle_general_set): Remove unnecessary xstrdup.
5810 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5812 * server.c (parse_debug_format_options): Adjust to
5813 delim_string_to_char_ptr_vec changes.
5814 * thread-db.c (thread_db_load_search): Adjust to
5815 dirnames_to_char_ptr_vec changes.
5817 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5819 * target.h (target_enable_btrace, target_disable_btrace)
5820 (target_read_btrace, target_read_btrace_conf): Turn macro into
5821 inline function. Throw error if target method is not defined.
5822 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5823 check for btrace target method. Be prepared to handle exceptions
5824 from btrace target methods.
5826 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5828 * server.c (captured_main): Change order of error message printed
5829 when the current working directory cannot be found.
5831 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5833 * server.c: Include "filenames.h" and "pathstuff.h".
5834 (program_name): Delete variable.
5835 (program_path): New anonymous class.
5836 (get_exec_wrapper): Use "program_path" instead of
5838 (handle_v_run): Likewise.
5839 (captured_main): Likewise.
5840 (process_serial_event): Likewise.
5842 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5844 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5845 (OBJS): Add "pathstuff.o".
5846 * server.c (current_directory): New global variable.
5847 (captured_main): Initialize "current_directory".
5849 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5851 * tdesc.c: Use common/tdesc.h.
5852 * tdesc.h: Likewise.
5854 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5855 Simon Marchi <simon.marchi@ericsson.com>
5857 * Makefile.in: Switch order of make rules.
5859 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5861 * Makefile.in: Add common directory in build.
5862 * configure.ac: Add common reference.
5863 * configure: Regenerate.
5865 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5867 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5868 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5869 * spu-low.c (spu_target_ops): Likewise.
5870 * win32-low.c (win32_target_ops): Likewise.
5871 * server.c (supported_btrace_packets): Report packets unconditionally.
5872 * target.h (target_ops) <supports_btrace>: Remove.
5873 (target_supports_btrace): Remove.
5875 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5877 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5878 (handle_btrace_disable): Change return type to void. Use exceptions
5880 (handle_btrace_general_set): Catch exception and copy message to
5883 2018-02-08 Tom Tromey <tom@tromey.com>
5885 * linux-low.c (install_software_single_step_breakpoints): Use
5886 make_scoped_restore.
5887 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5888 (do_restore_current_thread_cleanup): Remove.
5889 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5892 2018-02-08 Tom Tromey <tom@tromey.com>
5894 * mem-break.c (set_raw_breakpoint_at): Use
5895 gdb::unique_xmalloc_ptr.
5897 2018-01-30 Pedro Alves <palves@redhat.com>
5900 * target.c (target_terminal::terminal_state): Rename to ...
5901 (target_terminal::m_terminal_state): ... this.
5903 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5905 * linux-low.c (handle_extended_wait): Surround call to
5906 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5908 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5910 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5911 linux_ptrace_attach_fail_reason_string now returning an
5913 (linux_attach): Likewise.
5914 * thread-db.c (attach_thread): Likewise.
5916 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5919 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5920 checking for fs_base/gs_base fields in struct user_regs_struct.
5921 * configure: Regenerate.
5923 2018-01-16 Yao Qi <yao.qi@linaro.org>
5926 * linux-low.c (fetch_register): Call supply_register instead of
5929 2018-01-08 Yao Qi <yao.qi@linaro.org>
5930 Simon Marchi <simon.marchi@ericsson.com>
5932 * Makefile.in (OBS): Remove selftest.o.
5933 * configure.ac: Set srv_selftest_objs if $development is true.
5934 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5935 * configure: Re-generated.
5936 * server.c (captured_main): Wrap variable selftest_filter with
5939 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5941 * server.c (parse_debug_format_options): Return std::string.
5942 (handle_monitor_command, captured_main): Adjust.
5944 2018-01-05 Pedro Alves <palves@redhat.com>
5947 * server.c (captured_main): Pass quiet=false to
5948 save_original_signals_state.
5950 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5952 * gdbreplay.c (gdbreplay_version): Update copyright year in
5954 * server.c (gdbserver_version): Likewise.
5956 2017-12-08 Tom Tromey <tom@tromey.com>
5958 * ax.c (ax_printf): Update.
5960 2017-12-07 Yao Qi <yao.qi@linaro.org>
5962 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5963 aarch64_linux_read_description.
5964 * linux-amd64-ipa.c (idx2mask): New array.
5965 (get_ipa_tdesc): Move idx2mask out.
5966 (initialize_low_tracepoint): Initialize target descriptions.
5967 * linux-i386-ipa.c (idx2mask): New array.
5968 (get_ipa_tdesc): Move idx2mask out.
5969 (initialize_low_tracepoint): Initialize target descriptions.
5971 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5973 * tdesc.c (struct tdesc_type): Change return type.
5974 (tdesc_add_flag): Change parameter type.
5975 (tdesc_add_bitfield): Likewise.
5976 (tdesc_add_field): Likewise.
5977 (tdesc_set_struct_size): Likewise.
5979 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5981 * regcache.c (registers_to_string): Remove unused variable.
5983 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5985 * inferiors.c (for_each_inferior_with_data): Remove.
5986 * inferiors.h (for_each_inferior_with_data): Remove.
5987 * server.c (handle_qxfer_threads_worker): Change parameter type.
5988 (handle_qxfer_threads_proper): Use for_each_thread.
5990 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5992 * inferiors.c (for_each_inferior): Remove.
5993 (clear_inferiors): Use for_each_thread.
5994 * inferiors.h (for_each_inferior): Remove.
5995 * linux-low.c (linux_wait_for_event_filtered): Use
5997 (linux_stabilize_threads): Likewise.
5998 * regcache.c (regcache_release): Likewise.
5999 * server.c (gdb_wants_all_threads_stopped): Likewise.
6000 (clear_pending_status_callback): Remove.
6001 (handle_status): Use for_each_thread.
6002 (captured_main): Likewise.
6003 * win32-low.c (child_init_thread_list): Likewise.
6004 (win32_clear_inferiors): Likewise.
6005 (fake_breakpoint_event): Likewise.
6007 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6009 * inferiors.h (find_inferior): Remove.
6010 * inferiors.c (find_inferior): Remove.
6012 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6014 * linux-low.c (resume_status_pending_p): Update comment.
6015 (need_step_over_p): Update comment.
6017 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6019 * linux-low.c (proceed_one_lwp): Return void, change parameter
6021 (unsuspend_and_proceed_one_lwp): Likewise.
6022 (proceed_all_lwps): Use for_each_thread.
6023 (unstop_all_lwps): Likewise.
6025 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6027 * linux-low.c (linux_resume_one_thread): Return void, take
6029 (linux_resume): Use for_each_thread.
6031 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6033 * linux-low.c (send_sigstop_callback): Return void, change
6034 parameter type. Rename to...
6035 (send_sigstop): ... this.
6036 (suspend_and_send_sigstop_callback): Return void, change parameter
6038 (suspend_and_send_sigstop): ... this.
6039 (stop_all_lwps): Use for_each_thread.
6041 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6043 * linux-low.c (lwp_running): Return bool, remove unused
6045 (linux_stabilize_threads): Use find_thread.
6047 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6049 * linux-low.c (select_singlestep_lwp_callback): Remove.
6050 (count_events_callback): Remove.
6051 (select_event_lwp_callback): Remove.
6052 (select_event_lwp): Use find_thread/for_each_thread.
6054 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6056 * linux-low.c (not_stopped_callback): Return bool, take filter
6058 (linux_wait_for_event_filtered): Use find_thread.
6059 (linux_wait_1): Likewise.
6061 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6063 * linux-low.c (same_lwp): Remove.
6064 (find_lwp_pid): Use find_thread.
6066 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6068 * linux-low.c (delete_lwp_callback): Remove.
6069 (linux_mourn): Use for_each_thread.
6071 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6073 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6074 args parameter, don't check for pid.
6075 (linux_detach): Use for_each_thread.
6077 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6079 * linux-low.c (struct counter): Remove.
6080 (second_thread_of_pid_p): Remove.
6081 (last_thread_of_process_p): Use find_thread.
6083 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6085 * inferiors.c (find_inferior_in_random): Remove.
6086 * inferiors.h (find_inferior_in_random): Remove.
6087 * linux-low.c (status_pending_p_callback): Return bool, accept
6088 parameter ptid directly.
6089 (linux_wait_for_event_filtered): Use find_thread_in_random.
6090 (linux_wait_1): Likewise.
6092 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6094 * inferiors.c (find_inferior_id): Remove.
6095 (find_thread_ptid): Move implemention from find_inferior_id to
6097 * inferiors.h (find_inferior_id): Remove.
6098 * server.c (handle_status): Use find_thread_ptid.
6099 (process_serial_event): Likewise.
6100 * thread-db.c (find_one_thread): Likewise.
6101 (thread_db_thread_handle): Likewise.
6102 * win32-low.c (thread_rec): Likewise.
6103 (child_delete_thread): Likewise.
6104 (win32_thread_alive): Likewise.
6105 (get_child_debug_event): Likewise.
6107 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6109 * linux-mips-low.c (update_watch_registers_callback): Return
6110 void, remove pid_p parameter, don't check for pid.
6111 (mips_insert_point, mips_remove_point): Use for_each_thread.
6113 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6115 * lynx.low (lynx_delete_thread_callback): Remove.
6116 (lynx_mourn): Use for_each_thread.
6118 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6120 * regcache.c (regcache_invalidate_one): Remove.
6121 (regcache_invalidate_pid): use for_each_thread.
6123 2017-11-26 Tom Tromey <tom@tromey.com>
6125 * linux-low.c (linux_create_inferior): Update.
6127 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6129 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6131 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6133 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6134 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6135 * linux-aarch64-tdesc-selftest.c: New file.
6136 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6138 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6140 * configure.srv: Add new file.
6141 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6142 * linux-aarch64-tdesc-selftest.c: New file.
6143 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6145 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6147 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6148 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6149 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6151 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6153 * configure.srv: Add new files.
6154 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6155 aarch64_linux_read_description.
6156 * linux-aarch64-low.c (aarch64_linux_read_description):
6157 Merge with aarch64_arch_setup.
6158 (aarch64_arch_setup): Call aarch64_linux_read_description.
6159 * linux-aarch64-tdesc.c: New file.
6160 * linux-aarch64-tdesc.h: New file.
6162 2017-11-24 Yao Qi <yao.qi@linaro.org>
6164 * configure.srv: Set $srv_regobj for tic6x-linux.
6165 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6166 (tic6x_read_description): Move some code to tic6x_arch_setup.
6167 (tic6x_tdesc_test): New function.
6168 (initialize_low_arch): Call selftests::register_test.
6170 2017-11-22 Yao Qi <yao.qi@linaro.org>
6172 * remote-utils.c (prepare_resume_reply): Use memcpy.
6174 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6176 * linux-low.c (kill_one_lwp_callback): Return void, take
6177 argument directly, don't filter on pid.
6178 (linux_kill): Use for_each_thread.
6180 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6182 * linux-low.c (need_step_over_p): Return bool, remove dummy
6184 (linux_resume, proceed_all_lwps): Use find_thread.
6186 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6188 * linux-low.c (resume_status_pending_p): Return bool, remove
6190 (linux_resume): Use find_thread.
6192 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6194 * linux-low.c (struct thread_resume_array): Remove.
6195 (linux_set_resume_request): Return void, take arguments
6197 (linux_resume): Use for_each_thread.
6199 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6201 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6202 return bool, remove data argument.
6203 (linux_stabilize_threads): Use find_thread.
6205 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6207 * linux-low.c (unsuspend_one_lwp): Remove.
6208 (unsuspend_all_lwps): Use for_each_thread, inline code from
6211 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6213 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6214 * linux-low.c (struct iterate_over_lwps_args): Remove.
6215 (iterate_over_lwps_filter): Remove.
6216 (iterate_over_lwps): Use find_thread.
6218 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6220 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6221 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6222 code from reset_lwp_ptrace_options_callback.
6224 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6226 * linux-arm-low.c (struct update_registers_data): Remove.
6227 (update_registers_callback): Return void, take arguments
6228 directly, don't check thread's pid.
6229 (arm_insert_point, arm_remove_point): Use for_each_thread.
6231 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6233 * win32-low.c (continue_one_thread): Return void, take argument
6235 (child_continue): Use for_each_thread.
6237 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6239 * win32-i386-low.c (update_debug_registers_callback): Rename
6241 (update_debug_registers): ... this, return void, remove pid_p arg.
6242 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6244 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6246 * inferiors.h (struct process_info): Add constructor, initialize
6248 <syscalls_to_catch>: Change type to std::vector<int>.
6249 * inferiors.c (add_process): Allocate process_info with new.
6250 (remove_process): Free process_info with delete.
6251 * linux-low.c (handle_extended_wait): Adjust.
6252 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6253 * server.c (handle_general_set): Adjust.
6255 2017-11-16 Pedro Alves <palves@redhat.com>
6257 * remote-utils.c (remote_close): Block SIGIO signals instead of
6258 uninstalling the SIGIO handler.
6260 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6262 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6264 2017-11-16 Yao Qi <yao.qi@linaro.org>
6266 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6267 (tic6x_store_gregset): Likewise.
6268 (tic6x_usrregs_info): Move it up.
6270 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6272 * Makefile.in: Update arch rules.
6273 * configure.srv: Explicitly mark arch/ files.
6275 2017-11-13 Andreas Schwab <schwab@suse.de>
6277 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6279 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6281 2017-11-06 Pedro Alves <palves@redhat.com>
6283 * config.in, configure: Regenerate.
6285 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6287 * target.c (struct thread_search): Remove.
6288 (thread_search_callback): Remove.
6289 (prepare_to_access_memory): Use for_each_thread instead of
6290 find_inferior. Inline code from thread_search_callback.
6292 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6294 * server.c (struct visit_actioned_threads_data): Remove.
6295 (visit_actioned_threads): Change prototype to take arguments
6297 (resume): Use find_thread instead of find_inferior.
6299 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6301 * server.c (queue_stop_reply_callback): Change prototype, return
6303 (find_status_pending_thread_callback): Remove.
6304 (handle_status): Replace find_inferior with find_thread and
6307 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6309 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6311 (aarch64_store_gregset): Likewise.
6312 (aarch64_fill_fpregset): Likewise.
6313 (aarch64_store_fpregset): Likewise.
6315 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6317 * gdbthread.h (find_thread, for_each_thread): New functions.
6318 * inferiors.c (thread_of_pid): Remove.
6319 (find_any_thread_of_pid): Use find_thread.
6320 * linux-low.c (num_lwps): Use for_each_thread.
6322 2017-10-17 Yao Qi <yao.qi@linaro.org>
6324 * Makefile.in: Remove one rule.
6325 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6327 2017-10-17 Yao Qi <yao.qi@linaro.org>
6329 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6330 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6332 2017-10-17 Yao Qi <yao.qi@linaro.org>
6334 * configure.srv: Rename arm.o with arch/arm.o.
6336 2017-10-17 Yao Qi <yao.qi@linaro.org>
6338 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6339 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6340 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6341 (arch-i386.o, arch-amd64.o): Remove rules.
6342 (arch/%.o): New rule.
6343 Update POSTCOMPILE and COMPILE.pre.
6344 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6345 * configure: Re-generated.
6346 * configure.srv: Replace arch-i386.o with arch/i386.o.
6347 Replace arch-amd64.o with arch/amd64.o.
6349 2017-10-16 Yao Qi <yao.qi@linaro.org>
6351 * configure: Regenerated.
6353 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6355 * inferiors.h: (struct inferior_list): Remove.
6356 (struct inferior_list_entry); Remove.
6357 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6358 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6359 get_first_inferior): Remove.
6360 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6361 find_inferior_id, find_inferior_in_random): Change signature.
6362 * inferiors.c (all_threads): Change type to
6363 std::list<thread_info *>.
6364 (get_thread): Remove macro.
6365 (find_inferior, find_inferior_id): Change signature, implement
6367 (find_inferior_in_random): Change signature, implement using
6368 find_thread_in_random.
6369 (for_each_inferior, for_each_inferior_with_data): Change
6370 signature, implement using for_each_thread.
6371 (add_inferior_to_list, remove_inferior): Remove.
6372 (add_thread, get_first_thread, thread_of_pid,
6373 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6374 (get_first_inferior, one_inferior_p, clear_inferior_list):
6376 (clear_inferiors, get_thread_process): Update.
6377 * gdbthread.h: Include <list>.
6378 (struct thread_info) <entry>: Remove field.
6380 (all_threads): Change type to std::list<thread_info *>.
6381 (get_first_inferior): Add doc.
6382 (find_thread, for_each_thread, find_thread_in_random): New
6384 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6385 * linux-arm-low.c (update_registers_callback): Update.
6386 * linux-low.c (second_thread_of_pid_p): Update.
6387 (kill_one_lwp_callback, linux_detach_lwp_callback,
6388 delete_lwp_callback, status_pending_p_callback, same_lwp,
6389 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6390 iterate_over_lwps, not_stopped_callback,
6391 resume_stopped_resumed_lwps, count_events_callback,
6392 select_singlestep_lwp_callback, select_event_lwp_callback,
6393 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6394 suspend_and_send_sigstop_callback, wait_for_sigstop,
6395 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6396 lwp_running, linux_set_resume_request, resume_status_pending_p,
6397 need_step_over_p, start_step_over, linux_resume_one_thread,
6398 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6399 reset_lwp_ptrace_options_callback): Update.
6400 * linux-mips-low.c (update_watch_registers_callback): Update.
6401 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6403 (free_register_cache_thread_one): Remove.
6404 (regcache_release): Update.
6405 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6406 handle_qxfer_threads_worker): Update.
6407 (handle_query): Update, use list iterator.
6408 (visit_actioned_threads, handle_pending_status,
6409 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6410 clear_pending_status_callback, set_pending_status_callback,
6411 find_status_pending_thread_callback, handle_status,
6412 process_serial_event): Update.
6413 * target.c (thread_search_callback): Update.
6414 * thread-db.c (thread_db_get_tls_address): Update.
6415 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6417 * win32-i386-low.c (update_debug_registers_callback): Update.
6418 * win32-low.c (delete_thread_info, child_delete_thread,
6419 continue_one_thread, suspend_one_thread,
6420 get_child_debug_event): Adjust.
6422 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6424 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6425 * inferiors.h: Include <list>.
6426 (struct process_info) <entry>: Remove field.
6428 (pid_of): Change macro to function.
6429 (ptid_of, lwpid_of): Remove macro.
6430 (all_processes): Change type to std::list<process_info *>.
6431 (ALL_PROCESSES): Remove macro.
6432 (for_each_process, find_process): New function.
6433 * inferiors.c (all_processes): Change type to
6434 std::list<process_info *>.
6435 (find_thread_process): Adjust.
6436 (add_process): Likewise.
6437 (remove_process): Likewise.
6438 (find_process_pid): Likewise.
6439 (get_first_process): Likewise.
6440 (started_inferior_callback): Remove.
6441 (have_started_inferiors_p): Adjust.
6442 (attached_inferior_callback): Remove.
6443 (have_attached_inferiors_p): Adjust.
6444 * linux-low.c (check_zombie_leaders): Likewise.
6445 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6446 (x86_linux_update_xmltarget): Adjust.
6447 * server.c (handle_query): Likewise.
6448 (gdb_reattached_process): Remove.
6449 (handle_status): Adjust.
6450 (kill_inferior_callback): Likewise.
6451 (detach_or_kill_inferior): Remove.
6452 (print_started_pid): Likewise.
6453 (print_attached_pid): Likewise.
6454 (detach_or_kill_for_exit): Update.
6455 (process_serial_event): Likewise.
6456 * linux-arm-low.c (arm_new_fork): Likewise.
6458 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6460 * dll.h: Include <list>.
6461 (struct dll_info): Add constructor.
6462 <entry>: Remove field.
6463 (all_dlls): Change type to std::list<dll_info>.
6464 * dll.c: Include <algorithm>.
6465 (get_dll): Remove macro.
6466 (all_dlls): Change type to std::list<dll_info *>.
6467 (free_one_dll): Remove.
6468 (match_dll): Likewise.
6469 (loaded_dll): Adjust.
6470 (unloaded_dll): Adjust to all_dlls type change, use
6471 std::find_if. Inline code from match_dll.
6472 (clear_dlls): Adjust to all_dlls type change.
6473 * server.c (emit_dll_description): Remove.
6474 (handle_qxfer_libraries): Adjust to all_dlls type change,
6475 integrate emit_dll_description's functionality.
6477 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6479 * linux-low.h (struct linux_target_ops) <delete_process>: New
6481 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6482 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6483 (struct linux_target_ops): Add delete_process callback.
6484 * linux-arm-low.c (arm_delete_process): New.
6485 (struct linux_target_ops): Add delete_process callback.
6486 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6487 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6488 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6489 * linux-mips-low.c (mips_linux_delete_process): New.
6490 (struct linux_target_ops): Add delete_process callback.
6491 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6492 * linux-s390-low.c (struct linux_target_ops): Likewise.
6493 * linux-sh-low.c (struct linux_target_ops): Likewise.
6494 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6495 * linux-tile-low.c (struct linux_target_ops): Likewise.
6496 * linux-x86-low.c (x86_linux_delete_process): New.
6497 (struct linux_target_ops): Add delete_process callback.
6498 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6500 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6502 * linux-aarch64-low.c (the_low_target): Add thread delete
6504 * linux-arm-low.c (arm_delete_thread): New function.
6505 (the_low_target): Add thread delete callback.
6506 * linux-bfin-low.c (the_low_target): Likewise.
6507 * linux-crisv32-low.c (the_low_target): Likewise.
6508 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6510 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6512 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6513 * linux-mips-low.c (mips_linux_delete_thread): New function.
6514 (the_low_target): Add thread delete callback.
6515 * linux-ppc-low.c (the_low_target): Likewise.
6516 * linux-s390-low.c (the_low_target): Likewise.
6517 * linux-sh-low.c (the_low_target): Likewise.
6518 * linux-tic6x-low.c (the_low_target): Likewise.
6519 * linux-tile-low.c (the_low_target): Likewise.
6520 * linux-x86-low.c (the_low_target): Likewise.
6521 * linux-xtensa-low.c (the_low_target): Likewise.
6523 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6525 * win32-low.c: Include "common-inferior.h".
6527 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6529 * inferiors.c (set_inferior_cwd): New function.
6530 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6531 (handle_query): Inform that QSetWorkingDir is supported.
6532 * win32-low.c (create_process): Pass the inferior's cwd to
6535 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6537 * inferiors.c (current_inferior_cwd): New global variable.
6538 (get_inferior_cwd): New function.
6539 * inferiors.h (struct process_info) <cwd>: New field.
6541 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6543 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6544 (OBS): Add gdb_tilde_expand.o.
6546 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6548 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6549 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6551 2017-09-29 Pedro Alves <palves@redhat.com>
6553 * ax.c (gdb_parse_agent_expr): Constify.
6554 * ax.h (gdb_parse_agent_expr): Constify.
6555 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6557 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6558 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6559 * remote-utils.h (read_ptid): Constify.
6560 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6561 (process_point_options, process_serial_event): Constify.
6562 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6563 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6564 (cmd_qtbuffer): Constify.
6566 2017-09-29 Pedro Alves <palves@redhat.com>
6568 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6571 2017-09-29 Pedro Alves <palves@redhat.com>
6573 * linux-low.c (handle_extended_wait): Pass parent thread instead
6574 of process to thread_db_notice_clone.
6575 * linux-low.h (thread_db_notice_clone): Replace parent process
6576 parameter with parent thread parameter.
6577 * thread-db.c (find_one_thread): Add comment.
6578 (thread_db_notice_clone): Replace parent process parameter with
6579 parent thread parameter. Temporarily switch to the parent thread.
6581 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6583 * gdbthread.h: Include "common-gdbthread.h".
6584 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6585 "if" when validating the ptid.
6586 * remote-utils.c: Include "gdbthread.h".
6587 (prepare_resume_reply): Use "switch_to_thread".
6588 * target.c (done_accessing_memory): Likewise.
6590 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6592 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6593 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6594 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6595 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6596 s390x-gs-linux64-ipa.o to ipa_obj.
6597 * linux-s390-low.c (HWCAP_S390_GS): New define.
6598 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6600 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6601 (s390_arch_setup): Check for guarded-storage support and choose
6603 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6604 init_registers_s390x_gs_linux64.
6605 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6607 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6608 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6610 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6612 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6614 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6616 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6617 (thread_db_thread_handle): Declare.
6618 * linux-low.c (linux_target_ops): Initialize thread_handle.
6619 * server.c (handle_qxfer_threads_worker): Add support for
6621 * target.h (struct target_ops): Add new function pointer,
6623 (target_thread_handle): Define.
6624 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6626 (thread_db_thread_handle): New function.
6628 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6630 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6631 * linux-low.h (thread_db_notice_clone): Declare.
6632 * thread-db.c (thread_db_notice_clone): New function.
6634 2017-09-21 Pedro Alves <palves@redhat.com>
6636 * server.c (gdb_read_memory, handle_status, process_serial_event)
6637 (handle_serial_event, handle_target_event): Adjust to
6638 set_desired_thread prototype change.
6639 * target.c (set_desired_thread): Remove 'use_general' parameter
6641 * target.h (set_desired_thread): Remove 'use_general' parameter.
6643 2017-09-20 Tom Tromey <tom@tromey.com>
6645 * target.c (target_terminal::terminal_state): Define.
6646 (target_terminal::init): Rename from target_terminal_init.
6647 (target_terminal::inferior): Rename from
6648 target_terminal_inferior.
6649 (target_terminal::ours): Rename from target_terminal_ours.
6650 (target_terminal::ours_for_output, target_terminal::info): New.
6652 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6654 * server.c (accumulate_file_name_length): Remove.
6655 (emit_dll_description): Adjust to std::string change.
6656 (handle_qxfer_libraries): Use std::string to hold document.
6658 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6660 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6661 return type of xml_escape_text.
6662 * server.c (emit_dll_description): Likewise.
6664 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6666 * server.c (captured_main): Accept argument for --selftest.
6667 Update run_tests call.
6668 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6669 when registering selftests.
6671 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6673 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6674 instead of "VEC" for "target_desc.reg_defs".
6675 (regcache_cpy): Likewise.
6676 (registers_to_string): Likewise.
6677 (registers_from_string): Likewise.
6678 (find_regno): Likewise.
6679 (supply_regblock): Likewise.
6680 (regcache_raw_read_unsigned): Likewise.
6681 * tdesc.c (init_target_desc): Likewise.
6682 (tdesc_create_reg): Likewise.
6683 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6684 (struct target_desc) <reg_defs>: Convert to "std::vector".
6685 (target_desc): Do not initialize "reg_defs".
6686 (~target_desc): Update code to use "std::vector" instead of "VEC"
6687 for "target_desc.reg_defs".
6688 (operator==): Likewise.
6690 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6692 * inferiors.h (thread_to_gdb_id): Remove.
6693 * inferiors.c (thread_to_gdb_id): Remove.
6694 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6695 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6696 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6698 * nto-low.c (nto_fetch_registers, nto_store_registers,
6699 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6701 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6703 * inferiors.h (gdb_id_to_thread_id): Remove.
6704 * inferiors.c (gdb_id_to_thread_id): Remove.
6705 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6706 removal. Move pid declaration closer to where it's used.
6708 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6710 * server.c (handle_detach): New function.
6711 (process_serial_event): Move code out, call handle_detach.
6713 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6715 * server.c (require_running): Rename to ...
6716 (require_running_or_return): ... this ...
6717 (require_running_or_break): ... and this.
6718 (handle_query, process_serial_event): Adjust.
6720 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6722 * linux-low.c (linux_set_resume_request): Remove unused
6725 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6727 * server.c (first_thread_of): Remove.
6728 (process_serial_event): Replace usage of first_thread_of with
6729 find_any_thread_of_pid.
6730 * tracepoint.c (same_process_p): Remove.
6731 (gdb_agent_about_to_close): Replace usage of same_process_p with
6732 find_any_thread_of_pid.
6733 * linux-x86-low.c (same_process_callback): Remove.
6734 (x86_arch_setup_process_callback): Replace usage of
6735 same_process_callback with find_any_thread_of_pid.
6736 * thread-db.c (any_thread_of): Remove.
6737 (switch_to_process): Replace usage of any_thread_of with
6738 find_any_thread_of_pid.
6739 * inferiors.c (thread_pid_matches_callback): Remove.
6740 (find_thread_process): Adjust to use find_any_thread_of_pid.
6742 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6744 * regcache.c (get_thread_regcache): Guard calls to "memset"
6747 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6749 * linux-low.c (handle_extended_wait): Use
6750 "allocate_target_description" instead of "XNEW".
6751 * linux-x86-low.c (initialize_low_arch): Likewise.
6753 2017-09-05 Yao Qi <yao.qi@linaro.org>
6755 * configure.srv (srv_i386_regobj): Remove.
6756 (srv_amd64_regobj): Remove.
6757 (srv_regobj): Set it to "" for x86 non-linux targets.
6758 * linux-x86-tdesc.c (i386_linux_read_description):
6759 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6760 (init_registers_i386): Remove the declaration.
6761 (tdesc_i386): Remove the declaration.
6762 (lynx_i386_arch_setup): Call i386_create_target_description.
6763 * nto-x86-low.c: Likewise.
6764 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6765 [!__x86_64__]: include arch/i386.h.
6766 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6768 2017-09-05 Yao Qi <yao.qi@linaro.org>
6770 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6771 i386/amd64-XXX-linux from it.
6773 2017-09-05 Yao Qi <yao.qi@linaro.org>
6775 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6777 (ipa_amd64_linux_regobj): Remove.
6778 (ipa_x32_linux_regobj): Remove.
6780 2017-09-05 Yao Qi <yao.qi@linaro.org>
6782 * Makefile.in (arch-amd64.o): New rule.
6783 * configure.srv: Append arch-amd64.o.
6784 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6785 (get_ipa_tdesc): Call amd64_linux_read_description.
6786 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6787 and init_registers_amd64_XXX.
6788 * linux-x86-low.c (x86_linux_read_description): Call
6789 amd64_linux_read_description.
6790 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6791 (initialize_low_arch): Don't call init_registers_x32_XXX and
6792 init_registers_amd64_XXX.
6793 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6794 and tdesc_amd64_XXX.
6795 [__x86_64__] (amd64_tdesc_test): New function.
6796 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6797 and init_registers_amd64_XXX.
6798 * linux-x86-tdesc.c: Include arch/amd64.h.
6799 (xcr0_to_tdesc_idx): New function.
6800 (i386_linux_read_description): New function.
6801 (amd64_get_ipa_tdesc_idx): New function.
6802 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6803 (amd64_get_ipa_tdesc): Declare.
6805 2017-09-05 Yao Qi <yao.qi@linaro.org>
6807 * configure.srv (srv_i386_linux_xmlfiles): Remove
6808 i386/i386-XXX-linux.xml from it.
6810 2017-09-05 Yao Qi <yao.qi@linaro.org>
6812 * configure.srv: Set srv_i386_linux_regobj empty if $development
6814 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6815 initialize_low_tdesc.
6816 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6817 with #if initialize_low_tdesc.
6818 * linux-x86-tdesc-selftest.c: New file.
6819 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6821 2017-09-05 Yao Qi <yao.qi@linaro.org>
6823 * Makefile.in (arch-i386.o): New rule.
6824 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6825 (x86_64-*-linux*): Likewise.
6826 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6827 include arch/i386.h.
6828 (i386_linux_read_description): Remove code and call
6829 i386_create_target_description.
6830 * tdesc.c (allocate_target_description): New function.
6831 * tdesc.h (set_tdesc_architecture): Remove declaration.
6832 (set_tdesc_osabi): Likewise.
6834 2017-09-05 Yao Qi <yao.qi@linaro.org>
6836 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6837 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6838 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6840 * server.c (get_features_xml): Call tdesc_get_features_xml.
6841 * tdesc.c (set_tdesc_architecture): New function.
6842 (set_tdesc_osabi): New function.
6843 (tdesc_get_features_xml): New function.
6844 (tdesc_create_feature): Add an argument.
6845 * tdesc.h (struct target_desc) <features>: New field.
6846 <arch, osabi>: New field.
6847 (~target_desc): xfree features, arch, and osabi.
6848 (target_desc::oerator==): Don't compare .xmltarget.
6849 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6850 (set_tdesc_osabi): Likewise.
6851 (tdesc_get_features_xml): Likewise.
6853 2017-09-05 Yao Qi <yao.qi@linaro.org>
6855 * linux-x86-tdesc.c: Include selftest.h.
6856 (i386_tdesc_test): New function.
6857 (initialize_low_tdesc): Call selftests::register_test.
6858 * tdesc.h: Include regdef.h.
6859 (target_desc): Override operator == and !=.
6861 2017-09-05 Yao Qi <yao.qi@linaro.org>
6863 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6864 (ipa_obj): Likewise.
6865 * linux-i386-ipa.c: Include common/x86-xstate.h
6866 (get_ipa_tdesc): Call i386_linux_read_description.
6867 (initialize_low_tracepoint): Don't call init_registers_XXX
6868 functions, call initialize_low_tdesc instead.
6869 * linux-x86-low.c (x86_linux_read_description): Call
6870 i386_linux_read_description.
6871 (initialize_low_arch): Don't call init_registers_i386_XXX
6872 functions, call initialize_low_tdesc.
6873 * linux-x86-tdesc.c: New file.
6874 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6875 (i386_get_ipa_tdesc_idx): Declare.
6876 (i386_get_ipa_tdesc): Declare.
6877 (initialize_low_tdesc): Declare.
6879 2017-09-05 Yao Qi <yao.qi@linaro.org>
6881 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6884 2017-09-05 Yao Qi <yao.qi@linaro.org>
6886 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6887 * regcache.c (get_thread_regcache): Use VEC_length.
6888 (init_register_cache): Likewise.
6889 (regcache_cpy): Likewise.
6890 (registers_to_string): Iterate reg_defs via VEC_iterate.
6891 (find_regno): Likewise.
6892 (find_register_by_number): Use VEC_index.
6893 (register_size): Call find_register_by_number.
6894 (register_data): Call find_register_by_number.
6895 (supply_regblock): Use VEC_length.
6896 (regcache_raw_read_unsigned): Likewise.
6897 * tdesc.c (init_target_desc): Iterate reg_defs via
6899 (default_description): Update initializer.
6900 (copy_target_description): Don't update field num_registers.
6901 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6902 <num_registers>: Remove.
6904 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6906 * Makefile.in (.SECONDARY): Define target.
6908 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6910 * linux-low.c (linux_wait_1): Adjust.
6911 * server.c (queue_stop_reply_callback): Adjust.
6913 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6915 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6916 QEnvironmentUnset and QEnvironmentReset packets.
6917 (handle_query): Inform remote that QEnvironmentHexEncoded,
6918 QEnvironmentUnset and QEnvironmentReset are supported.
6920 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6922 * inferiors.h (inferior_target_data): Rename to ...
6923 (thread_target_data): ... this.
6924 (inferior_regcache_data): Rename to ...
6925 (thread_regcache_data): ... this.
6926 (set_inferior_regcache_data): Rename to ...
6927 (set_thread_regcache_data): ... this.
6928 * inferiors.c (inferior_target_data): Rename to ...
6929 (thread_target_data): ... this.
6930 (inferior_regcache_data): Rename to ...
6931 (thread_regcache_data): ... this.
6932 (set_inferior_regcache_data): Rename to ...
6933 (set_thread_regcache_data): ... this.
6934 (free_one_thread): Update.
6935 * linux-low.h (get_thread_lwp): Update.
6936 * regcache.c (get_thread_regcache): Update.
6937 (regcache_invalidate_thread): Update.
6938 (free_register_cache_thread): Update.
6939 * win32-i386-low.c (update_debug_registers_callback): Update.
6940 (win32_get_current_dr): Update.
6941 * win32-low.c (thread_rec): Update.
6942 (delete_thread_info): Update.
6943 (continue_one_thread): Update.
6944 (suspend_one_thread): Update.
6946 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6948 * inferiors.c (set_inferior_target_data): Remove.
6949 * inferiors.h (set_inferior_target_data): Remove.
6951 2017-08-18 Yao Qi <yao.qi@linaro.org>
6953 * Makefile.in (OBS): Add selftest.o.
6954 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6955 * configure, config.in: Re-generated.
6956 * server.c: Include common/sefltest.h.
6957 (captured_main): Handle option --selftest.
6959 2017-08-09 Yao Qi <yao.qi@linaro.org>
6961 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6962 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6963 i386-avx-mpx.o and i386-mmx.o.
6964 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6965 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6966 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6967 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6968 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6969 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6970 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6971 i386/amd64-avx-mpx.xml.
6973 2017-08-09 Yao Qi <yao.qi@linaro.org>
6975 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6976 and x32-avx-avx512.o.
6977 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6978 i386/x32-avx-avx512.xml.
6980 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6982 * tracepoint.h (enum class fast_tpoint_collect_result): New
6984 (fast_tracepoint_collecting): Change return type to
6985 fast_tpoint_collect_result.
6986 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6987 * linux-low.h: Include tracepoint.h.
6988 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6989 fast_tpoint_collect_result.
6990 * linux-low.c (handle_tracepoints): Adjust.
6991 (linux_fast_tracepoint_collecting): Change return type to
6992 fast_tpoint_collect_result.
6993 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6994 linux_wait_1, stuck_in_jump_pad_callback,
6995 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6996 proceed_one_lwp): Adjust to type change.
6998 2017-07-10 Yao Qi <yao.qi@linaro.org>
7000 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7002 2017-06-29 Yao Qi <yao.qi@linaro.org>
7004 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7006 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7008 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7010 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7012 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7014 * linux-low.c (linux_create_inferior): Adjust code to access the
7015 environment information via 'gdb_environ' class.
7016 * lynx-low.c (lynx_create_inferior): Likewise.
7017 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7018 (get_environ): Return a pointer to 'our_environ'.
7019 (captured_main): Initialize 'our_environ'.
7020 * server.h (get_environ): Adjust prototype.
7021 * spu-low.c (spu_create_inferior): Adjust code to access the
7022 environment information via 'gdb_environ' class.
7024 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7026 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7027 usage of "register" keyword.
7029 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7031 * configure: Re-generate.
7033 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7035 * configure: Re-generate.
7037 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7039 * Makefile.in (COMPILE.pre): Add "-x c++".
7041 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7043 * fork-child.c: Conditionally include <signal.h>.
7045 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7047 * server.c (handle_general_set): Handle new packet
7048 "QStartupWithShell".
7049 (handle_query): Add "QStartupWithShell" to the list of supported
7051 (gdbserver_usage): Add help text explaining the
7052 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7054 (captured_main): Recognize and act upon the presence of the new
7057 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7058 Pedro Alves <palves@redhat.com>
7060 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7061 * configure: Regenerate.
7062 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7064 (i[34567]86-*-lynxos*): Likewise.
7065 (spu*-*-*): Likewise.
7066 * fork-child.c: New file.
7067 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7069 (linux_ptrace_fun): New function.
7070 (linux_create_inferior): Adjust function prototype to reflect
7071 change on "target.h". Adjust function code to use
7073 (linux_request_interrupt): Delete "signal_pid".
7074 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7075 (lynx_ptrace_fun): New function.
7076 (lynx_create_inferior): Adjust function prototype to reflect
7077 change on "target.h". Adjust function code to use
7079 * nto-low.c (nto_create_inferior): Adjust function prototype and
7080 code to reflect change on "target.h". Update comments.
7081 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7082 "common-terminal.h" and "environ.h".
7083 (terminal_fd): Moved to fork-child.c.
7084 (old_foreground_pgrp): Likewise.
7085 (restore_old_foreground_pgrp): Likewise.
7086 (last_status): Make it global.
7087 (last_ptid): Likewise.
7088 (our_environ): New variable.
7089 (startup_with_shell): Likewise.
7090 (program_name): Likewise.
7091 (program_argv): Rename to...
7092 (program_args): ...this.
7093 (wrapper_argv): New variable.
7094 (start_inferior): Delete function.
7095 (get_exec_wrapper): New function.
7096 (get_exec_file): Likewise.
7097 (get_environ): Likewise.
7098 (prefork_hook): Likewise.
7099 (post_fork_inferior): Likewise.
7100 (postfork_hook): Likewise.
7101 (postfork_child_hook): Likewise.
7102 (handle_v_run): Update code to deal with arguments coming from the
7103 remote host. Update calls from "start_inferior" to
7105 (captured_main): Likewise. Initialize environment variable. Call
7107 * server.h (post_fork_inferior): New prototype.
7108 (get_environ): Likewise.
7109 (last_status): Declare.
7110 (last_ptid): Likewise.
7111 (signal_pid): Likewise.
7112 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7113 (spu_ptrace_fun): New function.
7114 (spu_create_inferior): Adjust function prototype to reflect change
7115 on "target.h". Adjust function code to use "fork_inferior".
7116 * target.c (target_terminal_init): New function.
7117 (target_terminal_inferior): Likewise.
7118 (target_terminal_ours): Likewise.
7119 * target.h: Include <vector>.
7120 (struct target_ops) <create_inferior>: Update prototype.
7121 (create_inferior): Update macro.
7122 * utils.c (gdb_flush_out_err): New function.
7123 * win32-low.c (win32_create_inferior): Adjust function prototype
7124 and code to reflect change on "target.h".
7126 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7128 * inferiors.c (switch_to_thread): New function.
7130 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7132 * Makefile.in (SFILE): Add "common/job-control.c".
7133 (OBS): Add "job-control.o".
7135 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7137 * Makefile: Remove "@host_makefile_frag@".
7139 2017-05-05 Pedro Alves <palves@redhat.com>
7141 * configure: Regenerate.
7143 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7145 * configure: Regenerate.
7147 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7149 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7150 software_single_step change of return type to
7151 std::vector<CORE_ADDR>.
7152 * linux-low.c (install_software_single_step_breakpoints):
7154 * linux-low.h (install_software_single_step_breakpoints):
7157 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7159 * remote-utils.c: Include "gdb_termios.h" instead of
7161 * terminal.h: Delete file.
7163 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7165 * server.c: Include <vector>.
7166 <program_argv, wrapper_argv>: Convert to std::vector.
7167 (start_inferior): Rewrite function to use C++.
7168 (handle_v_run): Likewise. Update code that calculates the argv
7169 based on the vRun packet; use C++.
7170 (captured_main): Likewise.
7172 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7174 * server.c (handle_v_cont): Initialize thread_resume::thread
7177 2017-04-05 Pedro Alves <palves@redhat.com>
7179 * configure: Regenerate.
7181 2017-04-05 Pedro Alves <palves@redhat.com>
7183 * gdbreplay.c (sync_error): Constify.
7184 * linux-x86-low.c (push_opcode): Constify.
7186 2017-04-05 Pedro Alves <palves@redhat.com>
7188 * win32-low.c (get_child_debug_event)
7189 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7190 Report TARGET_WAITKIND_SPURIOUS instead.
7192 2017-04-05 Pedro Alves <palves@redhat.com>
7194 * remote-utils.c (remote_prepare, remote_open): Constify.
7195 * remote-utils.h (remote_prepare, remote_open): Constify.
7196 * server.c (captured_main): Constify 'port' handling.
7198 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7200 * Makefile.in (clean): Clear .deps.
7202 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7204 * .gitignore: Remove generated files, replace with wildcard.
7205 * (clean): Replace removal of generated files with wildcard.
7206 (version.c): Replace with...
7207 (version-generated.c): ...this.
7208 (xml-builtin.c): Replace with...
7209 (xml-builtin-generated.c): ...this.
7210 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7211 (%.c: *regformats*): Replace with...
7212 (%-generated.c: *regformats*): ...this.
7214 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7216 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7217 (xtensa_fill_gregset): Call collect_register_by_name for
7219 (xtensa_store_gregset): Call supply_register_by_name for
7222 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7224 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7225 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7226 (xtensa_store_gregset): Call supply_register for all registers in
7227 a0_regnum..a0_regnum + C0_NREGS range.
7229 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7231 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7232 (ax-ipa.o: ax.c): Remove.
7233 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7234 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7235 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7236 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7237 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7239 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7241 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7242 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7243 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7244 (errors-ipa.o: ../common/errors.c): Remove.
7245 (format-ipa.o: ../common/format.c): Remove.
7246 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7248 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7250 * Makefile.in (%-ipa.o: %.c): New rule.
7251 (tracepoint-ipa.o: tracepoint.c): Remove.
7252 (utils-ipa.o: utils.c): Remove.
7253 (remote-utils-ipa.o: remote-utils.c): Remove.
7254 (regcache-ipa.o: regcache.c): Remove.
7255 (i386-linux-ipa.o: i386-linux.c): Remove.
7256 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7257 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7258 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7259 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7260 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7261 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7262 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7263 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7264 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7265 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7266 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7267 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7268 (aarch64-ipa.o: aarch64.c): Remove.
7269 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7270 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7271 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7272 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7273 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7274 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7275 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7276 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7277 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7278 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7279 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7280 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7281 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7282 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7283 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7284 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7285 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7286 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7287 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7288 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7289 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7290 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7291 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7292 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7293 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7294 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7295 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7296 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7297 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7298 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7299 (tdesc-ipa.o: tdesc.c): Remove.
7300 (x32-linux-ipa.o: x32-linux.c): Remove.
7301 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7302 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7304 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7306 * Makefile.in (%.o: ../arch/%.c): New rule.
7307 (arm.o: ../arch/arm.c): Remove.
7308 (arm-linux.o: ../arch/arm-linux.c): Remove.
7309 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7310 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7312 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7314 * Makefile.in (%.o: ../nat/%.c): New rule.
7315 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7316 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7317 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7318 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7319 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7320 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7321 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7322 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7323 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7324 (linux-personality.o: ../nat/linux-personality.c): Remove.
7325 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7326 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7327 (x86-linux.o: ../nat/x86-linux.c): Remove.
7328 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7329 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7331 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7333 * Makefile.in (%.o: ../common/%.c): New rule.
7334 (signals.o: ../common/signals.c): Remove.
7335 (print-utils.o: ../common/print-utils.c): Remove.
7336 (rsp-low.o: ../common/rsp-low.c): Remove.
7337 (common-utils.o: ../common/common-utils.c): Remove.
7338 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7339 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7340 (vec.o: ../common/vec.c): Remove.
7341 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7342 (xml-utils.o: ../common/xml-utils.c): Remove.
7343 (ptid.o: ../common/ptid.c): Remove.
7344 (buffer.o: ../common/buffer.c): Remove.
7345 (format.o: ../common/format.c): Remove.
7346 (filestuff.o: ../common/filestuff.c): Remove.
7347 (agent.o: ../common/agent.c): Remove.
7348 (errors.o: ../common/errors.c): Remove.
7349 (environ.o: ../common/environ.c): Remove.
7350 (common-debug.o: ../common/common-debug.c): Remove.
7351 (cleanups.o: ../common/cleanups.c): Remove.
7352 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7353 (fileio.o: ../common/fileio.c): Remove.
7354 (common-regcache.o: ../common/common-regcache.c): Remove.
7355 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7356 (new-op.o: ../common/new-op.c): Remove.
7357 (btrace-common.o: ../common/btrace-common.c): Remove.
7359 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7361 * Makefile.in (%.o: ../target/%.c): New rule.
7362 (waitstatus.o: ../target/waitstatus.c): Remove.
7364 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7367 (%.c: ../regformats/%.dat,
7368 (%.c: ../regformats/arm/%.dat,
7369 (%.c: ../regformats/i386/%.dat,
7370 (%.c: ../regformats/rs6000/%.dat): New rules.
7371 (aarch64.c): Remove.
7372 (reg-arm.c): Remove.
7373 (arm-with-iwmmxt.c): Remove.
7374 (arm-with-vfpv2.c): Remove.
7375 (arm-with-vfpv3.c): Remove.
7376 (arm-with-neon.c): Remove.
7377 (reg-bfin.c): Remove.
7378 (reg-cris.c): Remove.
7379 (reg-crisv32.c): Remove.
7381 (i386-linux.c): Remove.
7382 (i386-avx.c): Remove.
7383 (i386-avx-linux.c): Remove.
7384 (i386-avx-avx512.c): Remove.
7385 (i386-avx-avx512-linux.c): Remove.
7386 (i386-mpx.c): Remove.
7387 (i386-mpx-linux.c): Remove.
7388 (i386-avx-mpx-avx512-pku.c): Remove.
7389 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7390 (i386-avx-mpx.c): Remove.
7391 (i386-avx-mpx-linux.c): Remove.
7392 (i386-mmx.c): Remove.
7393 (i386-mmx-linux.c): Remove.
7394 (reg-ia64.c): Remove.
7395 (reg-m32r.c): Remove.
7396 (reg-m68k.c): Remove.
7398 (mips-linux.c): Remove.
7399 (mips-dsp-linux.c): Remove.
7400 (mips64-linux.c): Remove.
7401 (mips64-dsp-linux.c): Remove.
7402 (nios2-linux.c): Remove.
7403 (powerpc-32.c): Remove.
7404 (powerpc-32l.c): Remove.
7405 (powerpc-altivec32l.c): Remove.
7406 (powerpc-cell32l.c): Remove.
7407 (powerpc-vsx32l.c): Remove.
7408 (powerpc-isa205-32l.c): Remove.
7409 (powerpc-isa205-altivec32l.c): Remove.
7410 (powerpc-isa205-vsx32l.c): Remove.
7411 (powerpc-e500l.c): Remove.
7412 (powerpc-64l.c): Remove.
7413 (powerpc-altivec64l.c): Remove.
7414 (powerpc-cell64l.c): Remove.
7415 (powerpc-vsx64l.c): Remove.
7416 (powerpc-isa205-64l.c): Remove.
7417 (powerpc-isa205-altivec64l.c): Remove.
7418 (powerpc-isa205-vsx64l.c): Remove.
7419 (s390-linux32.c): Remove.
7420 (s390-linux32v1.c): Remove.
7421 (s390-linux32v2.c): Remove.
7422 (s390-linux64.c): Remove.
7423 (s390-linux64v1.c): Remove.
7424 (s390-linux64v2.c): Remove.
7425 (s390-te-linux64.c): Remove.
7426 (s390-vx-linux64.c): Remove.
7427 (s390-tevx-linux64.c): Remove.
7428 (s390x-linux64.c): Remove.
7429 (s390x-linux64v1.c): Remove.
7430 (s390x-linux64v2.c): Remove.
7431 (s390x-te-linux64.c): Remove.
7432 (s390x-vx-linux64.c): Remove.
7433 (s390x-tevx-linux64.c): Remove.
7434 (tic6x-c64xp-linux.c): Remove.
7435 (tic6x-c64x-linux.c): Remove.
7436 (tic6x-c62x-linux.c): Remove.
7438 (reg-sparc64.c): Remove.
7439 (reg-spu.c): Remove.
7441 (amd64-linux.c): Remove.
7442 (amd64-avx.c): Remove.
7443 (amd64-avx-linux.c): Remove.
7444 (amd64-avx-avx512.c): Remove.
7445 (amd64-avx-avx512-linux.c): Remove.
7446 (amd64-mpx.c): Remove.
7447 (amd64-mpx-linux.c): Remove.
7448 (amd64-avx-mpx-avx512-pku.c): Remove.
7449 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7450 (amd64-avx-mpx.c): Remove.
7451 (amd64-avx-mpx-linux.c): Remove.
7453 (x32-linux.c): Remove.
7454 (x32-avx.c): Remove.
7455 (x32-avx-linux.c): Remove.
7456 (x32-avx-avx512.c): Remove.
7457 (x32-avx-avx512-linux.c): Remove.
7458 (reg-xtensa.c): Remove.
7459 (reg-tilegx.c): Remove.
7460 (reg-tilegx32.c): Remove.
7462 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7464 * Makefile.in (SFILES): Add "common/environ.c".
7465 (OBJS): Add "common/environ.h".
7467 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7469 * configure.ac: Check if the fs_base and gs_base members of
7470 `struct user_regs_struct' exist.
7471 * config.in: Regenerated.
7472 * configure: Likewise.
7474 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7476 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7478 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7479 (get_next_pcs_syscall_next_pc): Likewise.
7481 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7483 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7484 * nto-x86-low.c: Likewise.
7486 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7488 * Makefile.in: Include disable-implicit-rules.mk.
7490 2016-11-23 Pedro Alves <palves@redhat.com>
7492 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7493 (debug_vprintf): Use std::chrono::steady_clock instead of
7494 gettimeofday. Use '.' instead of ':'.
7495 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7496 (get_timestamp): Use std::chrono::steady_clock instead of
7499 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7501 * Makefile.in: Fix whitespace formatting.
7503 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7505 * Makefile.in (SFILES, OBS): Flatten list and order
7508 2016-11-23 Pedro Alves <palves@redhat.com>
7510 * event-loop.c (handle_file_event): Use warning.
7511 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7512 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7515 2016-11-23 Pedro Alves <palves@redhat.com>
7517 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7519 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7520 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7521 debug_printf and debug_flush for debug output.
7522 * server.c (handle_general_set): Likewise.
7523 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7526 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7528 * Makefile.in (.c.o): Replace rule with ...
7529 (%.o: %.c): ... this one.
7531 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7533 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7534 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7536 * configure.ac: Remove checks for the make program.
7537 * configure: Re-generate.
7539 2016-10-28 Pedro Alves <palves@redhat.com>
7541 * Makefile.in (CXX_DIALECT): Get from configure.
7542 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7543 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7544 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7545 * config.in: Regenerate.
7546 * configure: Regenerate.
7548 2016-10-27 Yao Qi <yao.qi@linaro.org>
7550 * linux-low.c (linux_supports_range_stepping): Return true if
7551 can_software_single_step return true.
7553 2016-10-27 Yao Qi <yao.qi@linaro.org>
7555 * inferiors.c (find_inferior_in_random): New function.
7556 * inferiors.h (find_inferior_in_random): Declare.
7557 * linux-low.c (linux_wait_for_event_filtered): Call
7558 find_inferior_in_random instead of find_inferior.
7560 2016-10-27 Yao Qi <yao.qi@linaro.org>
7562 * linux-low.c (linux_wait_1): If single-step breakpoints are
7563 inserted, remove them.
7565 2016-10-26 Pedro Alves <palves@redhat.com>
7567 * linux-low.c (handle_extended_wait): Link parent/child fork
7569 (linux_wait_1): Unlink them.
7570 (linux_set_resume_request): Ignore resume requests for
7571 already-resumed and unhandled fork child threads.
7572 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7573 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7575 (handle_v_requests) <vCont>: Don't call require_running.
7576 * server.h (in_queued_stop_replies): New declaration.
7578 2016-10-24 Yao Qi <yao.qi@linaro.org>
7581 * linux-aarch64-low.c (append_insns): Cast the return value to
7584 2016-10-10 Yao Qi <yao.qi@linaro.org>
7586 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7588 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7590 * target.c (target_supports_multi_process): New function, moved
7592 * target.h (target_supports_multi_process): ... here. Remove
7595 2016-10-05 Tom Tromey <tom@tromey.com>
7598 * tracepoint.c (handle_tracepoint_bkpts): Check
7599 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7601 2016-10-05 Yao Qi <yao.qi@linaro.org>
7603 * configure.srv: Update the path of arm-*.xml files.
7605 2016-10-05 Terry Guo <terry.guo@arm.com>
7606 Yao Qi <yao.qi@linaro.org>
7608 * Makefile.in: Adjust the path of rules.
7609 * configure.srv: Update the path of xml files.
7610 * regformats/arm-with-iwmmxt.dat: Regenerated.
7611 * regformats/arm-with-neon.dat: Likewise.
7612 * regformats/arm-with-vfpv2.dat: Likewise.
7613 * regformats/arm-with-vfpv3.dat Likewise.
7615 2016-09-30 Yao Qi <yao.qi@linaro.org>
7618 * target.c (target_stop_and_wait): Don't call
7619 target_continue_no_signal, use resume_stop instead.
7621 2016-09-26 Yao Qi <yao.qi@linaro.org>
7623 * linux-low.c (linux_wait_1): Call debug_exit.
7625 2016-09-23 Pedro Alves <palves@redhat.com>
7627 * Makefile.in (SFILES): Add common/new-op.c.
7628 (OBS): Add common/new-op.o.
7629 (new-op.o): New rule.
7631 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7633 * .gitinore: Ignore more files.
7635 2016-09-21 Yao Qi <yao.qi@linaro.org>
7637 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7640 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7642 * server.c (start_inferior): Call target_mourn_inferior instead of
7643 mourn_inferior; pass ptid_t argument to it.
7645 (handle_target_event): Likewise.
7646 * target.c (target_mourn_inferior): New function.
7647 * target.h (mourn_inferior): Delete macro.
7649 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7651 * linux-low.c (lwp_is_stepping): New function.
7653 2016-09-06 Carl Love <cel@us.ibm.com>
7655 * server.c (start_inferior): Fixed comment, requested comment change
7656 didn't get updated correctly. Removed reference to ptrace () call as
7657 it is only true on Linux systems.
7659 2016-09-06 Carl Love <cel@us.ibm.com>
7661 * server.c (start_inferior): Do not call
7662 function target_post_create_inferior () if the
7663 inferior process has already exited.
7665 2016-09-05 Pedro Alves <palves@redhat.com>
7667 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7668 (COMPILE.pre, CC_LD): Use CXX directly.
7669 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7670 * acinclude.m4: Don't include build-with-cxx.m4.
7671 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7672 * configure: Regenerate.
7674 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7677 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7678 call writing data to own_buf.
7680 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7682 * target.c (mywait): Call target_wait instead of
7684 (target_wait): New function.
7686 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7688 * server.c (start_inferior): New variable 'ptid'. Replace calls
7689 to the_target->resume by target_continue{,_no_signal}, depending
7691 * target.c (target_stop_and_wait): Call target_continue_no_signal
7692 instead of the_target->resume.
7693 (target_continue): New function.
7695 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7697 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7699 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7702 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7704 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7705 * linux-arm-low.c (ps_get_thread_area): Likewise.
7706 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7707 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7708 * linux-mips-low.c (ps_get_thread_area): Likewise.
7709 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7710 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7711 * linux-x86-low.c (ps_get_thread_area): Likewise.
7712 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7714 2016-08-19 Pedro Alves <palves@redhat.com>
7716 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7718 2016-08-19 Pedro Alves <palves@redhat.com>
7720 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7721 comment. Use memcpy instead of casting through unsigned long.
7723 2016-08-19 Pedro Alves <palves@redhat.com>
7725 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7726 allocating around 0x80000000.
7728 2016-08-19 Pedro Alves <palves@redhat.com>
7731 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7732 (x32-avx512-linux-ipa.o): New rules.
7733 * configure.ac (x86_64-*-linux*): New x32 check.
7734 * configure.srv (ipa_x32_linux_regobj): New.
7735 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7736 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7738 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7740 * configure: Regenerate.
7742 2016-08-09 Pedro Alves <palves@redhat.com>
7745 * Makefile.in (OBS): Add signals-state-save-restore.o.
7746 (signals-state-save-restore.o): New rule.
7747 * config.in: Regenerate.
7748 * configure: Regenerate.
7749 * linux-low.c: Include "signals-state-save-restore.h".
7750 (linux_create_inferior): Call
7751 restore_original_signals_state.
7752 * server.c: Include "dispositions-save-restore.h".
7753 (captured_main): Call save_original_signals_state.
7755 2016-08-05 Pedro Alves <palves@redhat.com>
7757 * configure: Regenerate.
7759 2016-08-04 Yao Qi <yao.qi@linaro.org>
7761 * linux-low.c (regsets_fetch_inferior_registers): Check
7762 errno is ESRCH or not.
7764 2016-08-02 Yao Qi <yao.qi@linaro.org>
7766 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7767 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7768 (thread_db_load_search): Update.
7769 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7770 td_ta_set_event and td_ta_event_getmsg.
7772 2016-07-26 Pedro Alves <palves@redhat.com>
7775 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7776 of unsigned long for 64-bit registers and use uint32_t instead of
7777 unsigned int for 32-bit registers.
7779 2016-07-26 Pedro Alves <palves@redhat.com>
7781 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7784 2016-07-21 Tom Tromey <tom@tromey.com>
7786 * configure: Rebuild.
7788 2016-07-21 Yao Qi <yao.qi@linaro.org>
7790 * mem-break.c (find_gdb_breakpoint): Cast bp to
7791 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7793 2016-07-21 Yao Qi <yao.qi@linaro.org>
7795 * server.c (handle_v_requests): Support s and S actions
7796 if target_supports_software_single_step return true.
7798 2016-07-21 Yao Qi <yao.qi@linaro.org>
7800 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7801 is resume_step, call maybe_hw_step.
7802 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7804 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7806 (proceed_one_lwp): If resume request is resume_step, install
7807 reinsert breakpoints and call maybe_hw_step.
7809 2016-07-21 Yao Qi <yao.qi@linaro.org>
7811 * linux-low.c (proceed_one_lwp): Declare.
7812 (linux_resume_one_thread): Remove local variable 'step'.
7813 Lift code enqueue signal. Call proceed_one_lwp instead of
7814 linux_resume_one_lwp.
7816 2016-07-21 Yao Qi <yao.qi@linaro.org>
7818 * linux-low.c (linux_resume_one_thread): Call
7819 enqueue_pending_signal.
7821 2016-07-21 Yao Qi <yao.qi@linaro.org>
7823 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7824 * inferiors.c (do_restore_current_thread_cleanup): New function.
7825 (make_cleanup_restore_current_thread): Likewise.
7826 * linux-low.c (install_software_single_step_breakpoints): Call
7827 make_cleanup_restore_current_thread. Switch current_thread to
7830 2016-07-21 Yao Qi <yao.qi@linaro.org>
7832 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7833 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7834 (clone_one_breakpoint): Likewise.
7835 (delete_reinsert_breakpoints): Change parameter to thread.
7837 (has_reinsert_breakpoints): Likewise.
7838 (uninsert_reinsert_breakpoints): Likewise.
7839 (reinsert_reinsert_breakpoints): Likewise.
7840 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7841 (delete_reinsert_breakpoints): Likewise.
7842 (reinsert_reinsert_breakpoints): Likewise.
7843 (uninsert_reinsert_breakpoints): Likewise.
7844 (has_reinsert_breakpoints): Likewise.
7846 2016-07-21 Yao Qi <yao.qi@linaro.org>
7848 * inferiors.c (get_thread_process): Make parameter const.
7849 * inferiors.h (get_thread_process): Update declaration.
7850 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7851 Add new parameters child_thread and parent_thread. Callers
7853 * mem-break.h (clone_all_breakpoints): Update declaration.
7855 2016-07-21 Yao Qi <yao.qi@linaro.org>
7857 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7858 <command_list, handler>: Remove.
7859 (struct gdb_breakpoint): New.
7860 (struct other_breakpoint): New.
7861 (struct reinsert_breakpoint): New.
7862 (is_gdb_breakpoint): New function.
7863 (any_persistent_commands): Update command_list if
7864 is_gdb_breakpoint returns true.
7865 (set_breakpoint): Create breakpoints according to their types.
7866 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7867 (set_gdb_breakpoint_1): Likewise.
7868 (set_gdb_breakpoint): Likewise.
7869 (clear_breakpoint_conditions): Change parameter type to
7870 'struct gdb_breakpoint *'.
7871 (clear_breakpoint_commands): Likewise.
7872 (clear_breakpoint_conditions_and_commands): Likewise.
7873 (add_condition_to_breakpoint): Likewise.
7874 (add_breakpoint_condition): Likewise.
7875 (add_commands_to_breakpoint): Likewise.
7876 (check_breakpoints): Check other_breakpoint.
7877 (clone_one_breakpoint): Clone breakpopint according to its type.
7878 * mem-break.h (struct gdb_breakpoint): Declare.
7879 (set_gdb_breakpoint): Update declaration.
7880 (clear_breakpoint_conditions_and_commands): Likewise.
7881 (add_breakpoint_condition): Likewise.
7882 (add_breakpoint_commands): Likewise.
7883 * server.c (process_point_options): Change parameter type to
7884 'struct gdb_breakpoint *'.
7886 2016-07-21 Yao Qi <yao.qi@linaro.org>
7888 * mem-break.c (set_breakpoint_at): Rename it to ...
7889 (set_breakpoint_type_at): ... it.
7890 (set_breakpoint_at): Call set_breakpoint_type_at.
7891 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7892 * mem-break.h (set_breakpoint_at): Update comments.
7894 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7896 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7898 (nios2_store_gregset): Likewise.
7900 2016-07-01 Pedro Alves <palves@redhat.com>
7901 Antoine Tremblay <antoine.tremblay@ericsson.com>
7903 * linux-low.c: Change interface to take the target lwp_info
7904 pointer directly and return void. Handle detaching from a zombie
7906 (linux_detach_lwp_callback): New function.
7907 (linux_detach): Detach from the leader thread after detaching from
7910 2016-06-28 Yao Qi <yao.qi@linaro.org>
7912 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7913 for variable new_offset.
7914 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7915 (aarch64_ftrace_insn_reloc_cb): Likewise.
7916 (aarch64_ftrace_insn_reloc_tb): Likewise.
7917 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7918 PRIx64 instead of PRIx32.
7920 2016-06-28 Yao Qi <yao.qi@linaro.org>
7922 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7923 (the_low_target): Install arm_get_syscall_trapinfo.
7925 2016-06-28 Yao Qi <yao.qi@linaro.org>
7927 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7929 (the_low_target): Install aarch64_get_syscall_trapinfo.
7931 2016-06-28 Yao Qi <yao.qi@linaro.org>
7933 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7935 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7936 Remove parameter sysno.
7937 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7940 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7942 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7943 (s390_emit_ne_goto): Likewise.
7944 (s390_emit_lt_goto): Likewise.
7945 (s390_emit_le_goto): Likewise.
7946 (s390_emit_gt_goto): Likewise.
7947 (s390_emit_ge_goto): Likewise.
7948 (s390x_emit_eq_goto): Likewise.
7949 (s390x_emit_ne_goto): Likewise.
7950 (s390x_emit_lt_goto): Likewise.
7951 (s390x_emit_le_goto): Likewise.
7952 (s390x_emit_gt_goto): Likewise.
7953 (s390x_emit_ge_goto): Likewise.
7954 (s390_emit_ops_impl): Mark variable static.
7955 (s390x_emit_ops): Likewise.
7957 2016-06-17 Yao Qi <yao.qi@linaro.org>
7959 * linux-low.c (handle_extended_wait): Call
7960 uninsert_reinsert_breakpoints for the parent process. Remove
7961 reinsert breakpoints from the child process. Reinsert them to
7962 the parent process when vfork is done.
7963 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7964 (reinsert_reinsert_breakpoints): New function.
7965 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7966 (reinsert_reinsert_breakpoints): Declare.
7968 2016-06-17 Yao Qi <yao.qi@linaro.org>
7970 * linux-low.c (handle_extended_wait): If the parent is doing
7971 step-over, remove the reinsert breakpoints from the forked child.
7973 2016-06-17 Yao Qi <yao.qi@linaro.org>
7975 * linux-low.c (unsuspend_all_lwps): Declare.
7976 (linux_low_filter_event): If thread exited, call finish_step_over.
7977 If step-over is finished, unsuspend other threads.
7979 2016-06-17 Yao Qi <yao.qi@linaro.org>
7981 * linux-low.c (linux_resume_one_lwp_throw): Assert
7982 has_reinsert_breakpoints returns false.
7983 * mem-break.c (delete_disabled_breakpoints): Assert
7984 bp type isn't reinsert_breakpoint.
7986 2016-06-17 Yao Qi <yao.qi@linaro.org>
7988 * linux-low.c (maybe_hw_step): New function.
7989 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7990 (finish_step_over): Switch current_thread to lwp temporarily,
7991 and assert has_reinsert_breakpoints returns true.
7992 (proceed_one_lwp): Call maybe_hw_step.
7993 * mem-break.c (has_reinsert_breakpoints): New function.
7994 * mem-break.h (has_reinsert_breakpoints): Declare.
7996 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7998 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8000 2016-05-17 Yao Qi <yao.qi@linaro.org>
8002 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8003 instead of find_inferior.
8005 2016-05-05 Yao Qi <yao.qi@linaro.org>
8007 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8008 Initialize res to zero.
8010 2016-05-05 Yao Qi <yao.qi@linaro.org>
8012 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8015 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8017 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8018 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8019 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8021 2016-04-28 Par Olsson <par.olsson@windriver.com>
8022 Simon Marchi <simon.marchi@ericsson.com>
8024 * tracepoint.c (write_inferior_int8): New function.
8025 (cmd_qtenable_disable): Write enable flag using
8026 write_inferior_int8.
8028 2016-04-25 Yao Qi <yao.qi@linaro.org>
8030 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8031 (need_step_over_p): Return zero if the LWP has pending signals
8032 can be delivered on software single step target.
8034 2016-04-25 Yao Qi <yao.qi@linaro.org>
8036 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8037 return instead of error.
8039 2016-04-22 Yao Qi <yao.qi@linaro.org>
8041 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8044 2016-04-22 Yao Qi <yao.qi@linaro.org>
8046 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8047 signal when stepping over breakpoint with software single
8050 2016-04-21 Pedro Alves <palves@redhat.com>
8052 * linux-s390-low.c (s390_collect_ptrace_register)
8053 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8055 (s390_check_regset): Use void * instead of gdb_byte *.
8057 2016-04-20 Pedro Alves <palves@redhat.com>
8059 * configure: Renegerate.
8061 2016-04-20 Yao Qi <yao.qi@linaro.org>
8063 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8064 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8066 (arm_store_gregset): Likewise.
8068 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8070 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8071 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8072 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8073 (amd64-avx-mpx-linux.c): New rules.
8074 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8075 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8076 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8077 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8078 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8079 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8080 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8081 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8082 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8083 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8084 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8085 * linux-x86-low.c (x86_linux_read_description): Add case for
8086 X86_XSTATE_AVX_MPX_MASK.
8087 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8088 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8089 init_registers_i386_avx_mpx_linux.
8090 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8091 (initialize_low_tracepoint): Call
8092 init_registers_i386_avx_mpx_linux.
8093 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8094 (initialize_low_tracepoint): Call
8095 init_registers_amd64_avx_mpx_linux.
8096 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8097 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8098 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8101 2016-04-18 Pedro Alves <palves@redhat.com>
8103 * configure: Regenerate.
8105 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8107 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8108 (aarch64_emit_sub): Likewise.
8110 2016-04-12 Pedro Alves <palves@redhat.com>
8112 * utils.c (prepare_to_throw_exception): Delete.
8114 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8116 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8118 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8120 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8122 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8124 * linux-aarch64-ipa.c: Add <elf.h> include.
8125 * linux-ppc-ipa.c: Add <elf.h> include.
8126 * linux-s390-ipa.c: Add <elf.h> include.
8128 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8130 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8131 (get_raw_reg_ptr): Likewise.
8132 (get_trace_state_variable_value_ptr): Likewise.
8133 (set_trace_state_variable_value_ptr): Likewise.
8134 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8137 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8138 Marcin Kościelnicki <koriakin@0x04.net>
8141 * linux-ppc-low.c (emit_insns): New function.
8142 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8143 (ppc_emit_prologue): New function.
8144 (ppc_emit_epilogue): New function.
8145 (ppc_emit_add): New function.
8146 (ppc_emit_sub): New function.
8147 (ppc_emit_mul): New function.
8148 (ppc_emit_lsh): New function.
8149 (ppc_emit_rsh_signed): New function.
8150 (ppc_emit_rsh_unsigned): New function.
8151 (ppc_emit_ext): New function.
8152 (ppc_emit_zero_ext): New function.
8153 (ppc_emit_log_not): New function.
8154 (ppc_emit_bit_and): New function.
8155 (ppc_emit_bit_or): New function.
8156 (ppc_emit_bit_xor): New function.
8157 (ppc_emit_bit_not): New function.
8158 (ppc_emit_equal): New function.
8159 (ppc_emit_less_signed): New function.
8160 (ppc_emit_less_unsigned): New function.
8161 (ppc_emit_ref): New function.
8162 (ppc_emit_const): New function.
8163 (ppc_emit_reg): New function.
8164 (ppc_emit_pop): New function.
8165 (ppc_emit_stack_flush): New function.
8166 (ppc_emit_swap): New function.
8167 (ppc_emit_stack_adjust): New function.
8168 (ppc_emit_call): New function.
8169 (ppc_emit_int_call_1): New function.
8170 (ppc_emit_void_call_2): New function.
8171 (ppc_emit_if_goto): New function.
8172 (ppc_emit_goto): New function.
8173 (ppc_emit_eq_goto): New function.
8174 (ppc_emit_ne_goto): New function.
8175 (ppc_emit_lt_goto): New function.
8176 (ppc_emit_le_goto): New function.
8177 (ppc_emit_gt_goto): New function.
8178 (ppc_emit_ge_goto): New function.
8179 (ppc_write_goto_address): New function.
8180 (ppc_emit_ops_impl): New static variable.
8181 (ppc64v1_emit_prologue): New function.
8182 (ppc64v2_emit_prologue): New function.
8183 (ppc64_emit_epilogue): New function.
8184 (ppc64_emit_add): New function.
8185 (ppc64_emit_sub): New function.
8186 (ppc64_emit_mul): New function.
8187 (ppc64_emit_lsh): New function.
8188 (ppc64_emit_rsh_signed): New function.
8189 (ppc64_emit_rsh_unsigned): New function.
8190 (ppc64_emit_ext): New function.
8191 (ppc64_emit_zero_ext): New function.
8192 (ppc64_emit_log_not): New function.
8193 (ppc64_emit_bit_and): New function.
8194 (ppc64_emit_bit_or): New function.
8195 (ppc64_emit_bit_xor): New function.
8196 (ppc64_emit_bit_not): New function.
8197 (ppc64_emit_equal): New function.
8198 (ppc64_emit_less_signed): New function.
8199 (ppc64_emit_less_unsigned): New function.
8200 (ppc64_emit_ref): New function.
8201 (ppc64_emit_const): New function.
8202 (ppc64v1_emit_reg): New function.
8203 (ppc64v2_emit_reg): New function.
8204 (ppc64_emit_pop): New function.
8205 (ppc64_emit_stack_flush): New function.
8206 (ppc64_emit_swap): New function.
8207 (ppc64v1_emit_call): New function.
8208 (ppc64v2_emit_call): New function.
8209 (ppc64v1_emit_int_call_1): New function.
8210 (ppc64v2_emit_int_call_1): New function.
8211 (ppc64v1_emit_void_call_2): New function.
8212 (ppc64v2_emit_void_call_2): New function.
8213 (ppc64_emit_if_goto): New function.
8214 (ppc64_emit_eq_goto): New function.
8215 (ppc64_emit_ne_goto): New function.
8216 (ppc64_emit_lt_goto): New function.
8217 (ppc64_emit_le_goto): New function.
8218 (ppc64_emit_gt_goto): New function.
8219 (ppc64_emit_ge_goto): New function.
8220 (ppc64v1_emit_ops_impl): New static variable.
8221 (ppc64v2_emit_ops_impl): New static variable.
8222 (ppc_emit_ops): New function.
8223 (linux_low_target): Wire in ppc_emit_ops.
8225 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8226 Marcin Kościelnicki <koriakin@0x04.net>
8229 * Makefile.in: Add powerpc-*-ipa.o
8230 * configure.srv: Add ipa_obj for powerpc*-linux.
8231 * linux-ppc-ipa.c: New file.
8232 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8234 (PPC_FIELD): New macro.
8235 (PPC_SEXT): New macro.
8236 (PPC_OP6): New macro.
8237 (PPC_BO): New macro.
8238 (PPC_LI): New macro.
8239 (PPC_BD): New macro.
8240 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8241 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8242 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8243 (ppc_get_thread_area): New function.
8244 (is_elfv2_inferior): New function.
8245 (gen_ds_form): New function.
8246 (GEN_STD): New macro.
8247 (GEN_STDU): New macro.
8248 (GEN_LD): New macro.
8249 (GEN_LDU): New macro.
8250 (gen_d_form): New function.
8251 (GEN_ADDI): New macro.
8252 (GEN_ADDIS): New macro.
8253 (GEN_LI): New macro.
8254 (GEN_LIS): New macro.
8255 (GEN_ORI): New macro.
8256 (GEN_ORIS): New macro.
8257 (GEN_LWZ): New macro.
8258 (GEN_STW): New macro.
8259 (GEN_STWU): New macro.
8260 (gen_xfx_form): New function.
8261 (GEN_MFSPR): New macro.
8262 (GEN_MTSPR): New macro.
8263 (GEN_MFCR): New macro.
8264 (GEN_MTCR): New macro.
8265 (GEN_SYNC): New macro.
8266 (GEN_LWSYNC): New macro.
8267 (gen_x_form): New function.
8268 (GEN_OR): New macro.
8269 (GEN_MR): New macro.
8270 (GEN_LWARX): New macro.
8271 (GEN_STWCX): New macro.
8272 (GEN_CMPW): New macro.
8273 (gen_md_form): New function.
8274 (GEN_RLDICL): New macro.
8275 (GEN_RLDICR): New macro.
8276 (gen_i_form): New function.
8278 (GEN_BL): New macro.
8279 (gen_b_form): New function.
8280 (GEN_BNE): New macro.
8281 (GEN_LOAD): New macro.
8282 (GEN_STORE): New macro.
8283 (gen_limm): New function.
8284 (gen_atomic_xchg): New function.
8285 (gen_call): New function.
8286 (ppc_relocate_instruction): New function.
8287 (ppc_install_fast_tracepoint_jump_pad): New function.
8288 (ppc_get_min_fast_tracepoint_insn_len): New function.
8289 (ppc_get_ipa_tdesc_idx): New function.
8290 (the_low_target): Wire in the new functions.
8291 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8293 * linux-ppc-tdesc.h: New file.
8295 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8297 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8298 (alloc_jump_pad_buffer): New function.
8299 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8300 (alloc_jump_pad_buffer): New function.
8301 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8302 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8303 (alloc_jump_pad_buffer): New function.
8304 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8305 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8306 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8307 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8309 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8311 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8312 * linux-amd64-ipa.c: Likewise.
8313 * linux-i386-ipa.c: Likewise.
8314 * linux-s390-ipa.c: Likewise.
8315 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8316 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8317 set_trace_state_variable_value_ptr.
8318 (struct ipa_sym_addresses): Likewise.
8319 (symbol_list): Likewise.
8320 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8321 accessing gdb_collect directly.
8322 (gdb_collect_ptr_type): New typedef.
8323 (get_raw_reg_ptr_type): New typedef.
8324 (get_trace_state_variable_value_ptr_type): New typedef.
8325 (set_trace_state_variable_value_ptr_type): New typedef.
8326 (gdb_collect_ptr): New global.
8327 (get_raw_reg_ptr): New global.
8328 (get_trace_state_variable_value_ptr): New global.
8329 (set_trace_state_variable_value_ptr): New global.
8330 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8331 accessing get_raw_reg directly.
8332 (get_get_tsv_func_addr): Likewise for
8333 get_trace_state_variable_value_ptr.
8334 (get_set_tsv_func_addr): Likewise for
8335 set_trace_state_variable_value_ptr.
8336 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8338 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8340 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8342 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8344 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8346 (relocate_instruction): Remove own_buf.
8347 * server.c (own_buf): Make global.
8348 (handle_v_requests): Make global.
8349 * server.h (own_buf): New declaration.
8350 (handle_v_requests): New prototype.
8352 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8355 * linux-s390-low.c (add_insns): New function.
8356 (s390_emit_prologue): New function.
8357 (s390_emit_epilogue): New function.
8358 (s390_emit_add): New function.
8359 (s390_emit_sub): New function.
8360 (s390_emit_mul): New function.
8361 (s390_emit_lsh): New function.
8362 (s390_emit_rsh_signed): New function.
8363 (s390_emit_rsh_unsigned): New function.
8364 (s390_emit_ext): New function.
8365 (s390_emit_log_not): New function.
8366 (s390_emit_bit_and): New function.
8367 (s390_emit_bit_or): New function.
8368 (s390_emit_bit_xor): New function.
8369 (s390_emit_bit_not): New function.
8370 (s390_emit_equal): New function.
8371 (s390_emit_less_signed): New function.
8372 (s390_emit_less_unsigned): New function.
8373 (s390_emit_ref): New function.
8374 (s390_emit_if_goto): New function.
8375 (s390_emit_goto): New function.
8376 (s390_write_goto_address): New function.
8377 (s390_emit_litpool): New function.
8378 (s390_emit_const): New function.
8379 (s390_emit_call): New function.
8380 (s390_emit_reg): New function.
8381 (s390_emit_pop): New function.
8382 (s390_emit_stack_flush): New function.
8383 (s390_emit_zero_ext): New function.
8384 (s390_emit_swap): New function.
8385 (s390_emit_stack_adjust): New function.
8386 (s390_emit_set_r2): New function.
8387 (s390_emit_int_call_1): New function.
8388 (s390_emit_void_call_2): New function.
8389 (s390_emit_eq_goto): New function.
8390 (s390_emit_ne_goto): New function.
8391 (s390_emit_lt_goto): New function.
8392 (s390_emit_le_goto): New function.
8393 (s390_emit_gt_goto): New function.
8394 (s390_emit_ge_goto): New function.
8395 (s390x_emit_prologue): New function.
8396 (s390x_emit_epilogue): New function.
8397 (s390x_emit_add): New function.
8398 (s390x_emit_sub): New function.
8399 (s390x_emit_mul): New function.
8400 (s390x_emit_lsh): New function.
8401 (s390x_emit_rsh_signed): New function.
8402 (s390x_emit_rsh_unsigned): New function.
8403 (s390x_emit_ext): New function.
8404 (s390x_emit_log_not): New function.
8405 (s390x_emit_bit_and): New function.
8406 (s390x_emit_bit_or): New function.
8407 (s390x_emit_bit_xor): New function.
8408 (s390x_emit_bit_not): New function.
8409 (s390x_emit_equal): New function.
8410 (s390x_emit_less_signed): New function.
8411 (s390x_emit_less_unsigned): New function.
8412 (s390x_emit_ref): New function.
8413 (s390x_emit_if_goto): New function.
8414 (s390x_emit_const): New function.
8415 (s390x_emit_call): New function.
8416 (s390x_emit_reg): New function.
8417 (s390x_emit_pop): New function.
8418 (s390x_emit_stack_flush): New function.
8419 (s390x_emit_zero_ext): New function.
8420 (s390x_emit_swap): New function.
8421 (s390x_emit_stack_adjust): New function.
8422 (s390x_emit_int_call_1): New function.
8423 (s390x_emit_void_call_2): New function.
8424 (s390x_emit_eq_goto): New function.
8425 (s390x_emit_ne_goto): New function.
8426 (s390x_emit_lt_goto): New function.
8427 (s390x_emit_le_goto): New function.
8428 (s390x_emit_gt_goto): New function.
8429 (s390x_emit_ge_goto): New function.
8430 (s390_emit_ops): New function.
8431 (struct linux_target_ops): Fill in emit_ops hook.
8433 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8436 * Makefile.in: Add s390 IPA files.
8437 * configure.srv: Build IPA for s390.
8438 * linux-s390-ipa.c: New file.
8439 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8440 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8441 (tdesc_s390_linux32): Likewise.
8442 (init_registers_s390_linux32v1): Likewise.
8443 (tdesc_s390_linux32v1): Likewise.
8444 (init_registers_s390_linux32v2): Likewise.
8445 (tdesc_s390_linux32v2): Likewise.
8446 (init_registers_s390_linux64): Likewise.
8447 (tdesc_s390_linux64): Likewise.
8448 (init_registers_s390_linux64v1): Likewise.
8449 (tdesc_s390_linux64v1): Likewise.
8450 (init_registers_s390_linux64v2): Likewise.
8451 (tdesc_s390_linux64v2): Likewise.
8452 (init_registers_s390_te_linux64): Likewise.
8453 (tdesc_s390_te_linux64): Likewise.
8454 (init_registers_s390_vx_linux64): Likewise.
8455 (tdesc_s390_vx_linux64): Likewise.
8456 (init_registers_s390_tevx_linux64): Likewise.
8457 (tdesc_s390_tevx_linux64): Likewise.
8458 (init_registers_s390x_linux64): Likewise.
8459 (tdesc_s390x_linux64): Likewise.
8460 (init_registers_s390x_linux64v1): Likewise.
8461 (tdesc_s390x_linux64v1): Likewise.
8462 (init_registers_s390x_linux64v2): Likewise.
8463 (tdesc_s390x_linux64v2): Likewise.
8464 (init_registers_s390x_te_linux64): Likewise.
8465 (tdesc_s390x_te_linux64): Likewise.
8466 (init_registers_s390x_vx_linux64): Likewise.
8467 (tdesc_s390x_vx_linux64): Likewise.
8468 (init_registers_s390x_tevx_linux64): Likewise.
8469 (tdesc_s390x_tevx_linux64): Likewise.
8470 (have_hwcap_s390_vx): New static variable.
8471 (s390_arch_setup): Fill have_hwcap_s390_vx.
8472 (s390_get_thread_area): New function.
8473 (s390_ft_entry_gpr_esa): New const.
8474 (s390_ft_entry_gpr_zarch): New const.
8475 (s390_ft_entry_misc): New const.
8476 (s390_ft_entry_fr): New const.
8477 (s390_ft_entry_vr): New const.
8478 (s390_ft_main_31): New const.
8479 (s390_ft_main_64): New const.
8480 (s390_ft_exit_fr): New const.
8481 (s390_ft_exit_vr): New const.
8482 (s390_ft_exit_misc): New const.
8483 (s390_ft_exit_gpr_esa): New const.
8484 (s390_ft_exit_gpr_zarch): New const.
8485 (append_insns): New function.
8486 (s390_relocate_instruction): New function.
8487 (s390_install_fast_tracepoint_jump_pad): New function.
8488 (s390_get_min_fast_tracepoint_insn_len): New function.
8489 (s390_get_ipa_tdesc_idx): New function.
8490 (struct linux_target_ops): Wire in the above functions.
8491 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8492 * linux-s390-tdesc.h: New file.
8494 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8496 * linux-s390-low.c (s390_supports_tracepoints): New function.
8497 (struct linux_target_ops): Fill supports_tracepoints hook.
8499 2016-03-18 Yao Qi <yao.qi@linaro.org>
8501 * linux-low.c (lwp_signal_can_be_delivered): New function.
8502 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8504 2016-03-18 Yao Qi <yao.qi@linaro.org>
8506 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8507 0 if signal is enqueued. Remove 'signal' from one debugging
8508 message. Move one debugging message to some lines below.
8509 Remove code setting 'signal' to 0.
8511 2016-03-18 Yao Qi <yao.qi@linaro.org>
8513 * linux-low.c (linux_low_filter_event): Remove redundant
8514 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8516 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8518 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8519 (struct linux_target_ops): Wire in the above.
8521 2016-03-03 Yao Qi <yao.qi@linaro.org>
8523 * linux-low.c: Update comments to start_step_over.
8525 2016-03-03 Yao Qi <yao.qi@linaro.org>
8528 * linux-low.c (handle_extended_wait): Set child suspended
8529 if event_lwp->bp_reinsert isn't zero.
8531 2016-03-02 Yao Qi <yao.qi@linaro.org>
8533 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8534 enqueue_pending_signal.
8536 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8538 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8541 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8543 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8544 (s390_regmap_3264) [!__s390x__]: New global.
8545 (s390_collect_ptrace_register): Skip map entries containing -1.
8546 (s390_supply_ptrace_register): Ditto.
8547 (s390_fill_gprs_high): New function.
8548 (s390_store_gprs_high): New function.
8549 (s390_regsets): Add NT_S390_HIGH_GPRS.
8550 (s390_get_hwcap): Enable on 31-bit.
8551 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8552 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8553 Detect NT_S390_HIGH_GPRS.
8554 (s390_usrregs_info_3264): Enable on 31-bit.
8555 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8556 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8558 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8561 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8562 * configure.srv: Ditto.
8563 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8564 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8565 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8566 (init_registers_amd64_linux): Remove prototype.
8567 (tdesc_amd64_linux): Remove declaration.
8568 (get_ipa_tdesc): New function.
8569 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8570 initialize remaining tdescs.
8571 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8572 (init_registers_i386_linux): Remove prototype.
8573 (tdesc_i386_linux): Remove declaration.
8574 (get_ipa_tdesc): New function.
8575 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8576 initialize remaining tdescs.
8577 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8578 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8579 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8580 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8581 (x86_get_ipa_tdesc_idx): New function.
8582 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8583 * linux-x86-tdesc.h: New file.
8584 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8585 (target_get_ipa_tdesc_idx): New macro.
8586 * tracepoint.c (ipa_tdesc_idx): New macro.
8587 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8588 (symbol_list): Add ipa_tdesc_idx.
8589 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8590 (ipa_tdesc): Remove.
8591 (ipa_tdesc_idx): New variable.
8592 (get_context_regcache): Use get_ipa_tdesc.
8593 (gdb_collect): Ditto.
8595 * tracepoint.h (get_ipa_tdesc): New prototype.
8596 (ipa_tdesc): Remove.
8598 2016-02-24 Pedro Alves <palves@redhat.com>
8600 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8601 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8602 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8603 Factor out common code between the USE_SIGTRAP_SIGINFO and
8604 !USE_SIGTRAP_SIGINFO blocks.
8605 (linux_low_filter_event): Call save_stop_reason instead of
8606 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8608 (linux_wait_1): Update comments.
8610 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8612 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8613 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8614 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8615 ppc_insert_point, ppc_remove_point.
8617 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8619 * linux-s390-low.c (s390_supports_z_point_type): New function.
8620 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8622 2016-02-16 Yao Qi <yao.qi@linaro.org>
8624 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8625 PC. Get pc from regcache_read_pc.
8627 2016-02-12 Yao Qi <yao.qi@linaro.org>
8629 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8630 or linux_get_pc_32bit.
8631 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8633 2016-02-12 Yao Qi <yao.qi@linaro.org>
8635 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8636 arm_linux_get_next_pcs_fixup.
8638 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8640 * tracepoint.c (x_tracepoint_action_download): Change
8641 write_inferior_data_ptr to write_inferior_data_pointer.
8642 (cmd_qtstart): Likewise.
8643 (write_inferior_data_ptr): Remove.
8644 (download_agent_expr): Change write_inferior_data_ptr to
8645 write_inferior_data_pointer.
8646 (download_tracepoint_1): Likewise.
8647 (download_tracepoint): Likewise.
8648 (download_trace_state_variables): Likewise.
8650 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8651 Marcin Kościelnicki <koriakin@0x04.net>
8653 * tracepoint.c (struct tracepoint_action_ops): Remove.
8654 (struct tracepoint_action): Remove ops.
8655 (m_tracepoint_action_download, r_tracepoint_action_download)
8656 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8657 size and offset accordingly.
8658 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8659 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8660 (tracepoint_action_send, tracepoint_action_download): New functions.
8661 Helpers for trace action handlers.
8662 (add_tracepoint_action): Remove setup actions ops.
8663 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8665 2016-02-10 Yao Qi <yao.qi@linaro.org>
8667 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8669 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8671 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8673 * configure: Regenerate.
8675 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8677 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8678 void * to gdb_byte *.
8679 * linux-low.c (siginfo_fixup): Likewise.
8680 (linux_xfer_siginfo): Likewise.
8681 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8683 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8685 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8687 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8689 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8691 * linux-x86-low.c [__x86_64__]: Include
8692 "nat/amd64-linux-siginfo.h".
8693 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8694 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8695 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8696 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8697 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8698 (cpt_si_fd, si_timerid, si_overrun): Move from
8699 nat/amd64-linux-siginfo.c.
8700 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8702 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8704 * server.c (skip_to_semicolon): Remove.
8705 (process_point_options): Use strchrnul instead of
8708 2016-01-26 Yao Qi <yao.qi@linaro.org>
8710 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8711 * linux-low.c (install_software_single_step_breakpoints): Don't
8712 call regcache_read_pc.
8713 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8716 2016-01-26 Yao Qi <yao.qi@linaro.org>
8718 * linux-low.c (install_software_single_step_breakpoints): Call
8719 regcache_read_pc instead of get_pc.
8721 2016-01-26 Yao Qi <yao.qi@linaro.org>
8723 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8724 (unblock_async_io): Rename to ...
8725 (block_unblock_async_io): ... it. New function.
8726 (enable_async_io): Don't install SIGIO handler. Unblock it
8728 (disable_async_io): Don't ignore SIGIO. Block it instead.
8729 (initialize_async_io): Install SIGIO handler. Don't call
8732 2016-01-26 Yao Qi <yao.qi@linaro.org>
8734 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8735 first character is '\003', call *the_target->request_interrupt.
8737 2016-01-25 Yao Qi <yao.qi@linaro.org>
8739 * remote-utils.c (new_thread_notify): Remove.
8740 (dead_thread_notify): Likewise.
8741 * remote-utils.h (new_thread_notify): Remove declaration.
8742 (dead_thread_notify): Likewise.
8744 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8746 * gdb.trace/pending.exp: Fix expected message on continue.
8748 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8750 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8751 it works properly on big-endian machines where sizeof (CORE_ADDR)
8754 2016-01-21 Pedro Alves <palves@redhat.com>
8756 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8757 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8758 * configure: Regenerate.
8760 2016-01-21 Yao Qi <yao.qi@linaro.org>
8762 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8763 is_thumb and set it according to CPSR saved on the stack.
8764 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8765 arm_sigreturn_next_pc.
8767 2016-01-18 Yao Qi <yao.qi@linaro.org>
8769 * linux-low.c (linux_set_pc_64bit): New function.
8770 (linux_get_pc_64bit): New function.
8771 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8773 * linux-sparc-low.c (debug_threads): Remove declaration.
8774 (sparc_get_pc): Remove.
8775 (the_low_target): Use linux_get_pc_64bit instead of
8777 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8778 (the_low_target): Use linux_get_pc_64bit and
8781 2016-01-18 Yao Qi <yao.qi@linaro.org>
8783 * linux-arm-low.c (debug_threads): Remove declaration.
8784 (arm_get_pc, arm_set_pc): Remove.
8785 (the_low_target): Use linux_get_pc_32bit and
8787 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8788 (the_low_target): Use linux_get_pc_32bit and
8790 * linux-cris-low.c (debug_threads): Remove declaration.
8791 (cris_get_pc, cris_set_pc,): Remove.
8792 (the_low_target): Use linux_get_pc_32bit and
8794 * linux-crisv32-low.c (debug_threads): Remove declaration.
8795 (cris_get_pc, cris_set_pc): Remove.
8796 (the_low_target): Use linux_get_pc_32bit and
8798 * linux-low.c: Include inttypes.h.
8799 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8800 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8801 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8802 (the_low_target): Use linux_get_pc_32bit and
8804 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8805 (the_low_target): Use linux_get_pc_32bit and
8807 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8808 (the_low_target): Use linux_get_pc_32bit and
8810 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8811 (the_low_target): Use linux_get_pc_32bit and
8813 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8814 (the_low_target): Use linux_get_pc_32bit and
8817 2016-01-18 Gary Benson <gbenson@redhat.com>
8819 * configure.ac (AC_FUNC_FORK): New check.
8820 * config.in: Regenerate.
8821 * configure: Likewise.
8823 2016-01-14 Yao Qi <yao.qi@linaro.org>
8825 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8826 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8827 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8828 arm_get_next_pcs_ctor.
8830 2016-01-12 Josh Stone <jistone@redhat.com>
8831 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8833 * inferiors.h: Include "gdb_vecs.h".
8834 (struct process_info): Add syscalls_to_catch.
8835 * inferiors.c (remove_process): Free syscalls_to_catch.
8836 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8837 syscall_return stops.
8838 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8839 * server.c (handle_general_set): Handle QCatchSyscalls.
8840 (handle_query): Report support for QCatchSyscalls.
8841 * target.h (struct target_ops): Add supports_catch_syscall.
8842 (target_supports_catch_syscall): New macro.
8843 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8844 (struct lwp_info): Add syscall_state.
8845 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8846 Maintain syscall_state and syscalls_to_catch across exec.
8847 (get_syscall_trapinfo): New function, proxy to the_low_target.
8848 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8849 (linux_low_filter_event): Toggle syscall_state entry/return for
8850 syscall traps, and set it ignored for all others.
8851 (gdb_catching_syscalls_p): New function.
8852 (gdb_catch_this_syscall_p): New function.
8853 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8854 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8855 (linux_supports_catch_syscall): New function.
8856 (linux_target_ops): Install it.
8857 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8858 (the_low_target): Install it.
8860 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8862 * acinclude.m4: Include new ../warning.m4 file.
8863 * configure: Regenerated.
8864 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8866 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8868 * ax.c (is_goto_target): Mark static.
8869 * linux-low.c (register_addr): Likewise.
8870 (linux_fetch_registers, linux_store_registers): Likewise.
8871 * mem-break.c (any_persistent_commands): Fix old prototype.
8872 (add_commands_to_breakpoint): Mark static.
8873 * regcache.c (find_register_by_name): Delete unused func.
8874 * remote-utils.c (hex_or_minus_one): Mark static.
8875 * server.c (monitor_show_help): Mark static.
8876 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8877 handle_v_requests): Likewise.
8879 2016-01-12 Pedro Alves <palves@redhat.com>
8881 Remove use of the registered trademark symbol throughout.
8883 2016-01-08 Yao Qi <yao.qi@linaro.org>
8885 * remote-utils.c (getpkt): If c is '\003', call target hook
8888 2016-01-06 Yao Qi <yao.qi@linaro.org>
8890 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8891 linux-aarch32-low.c.
8892 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8893 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8894 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8895 (thumb2_breakpoint): Declare.
8896 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8897 linux-aarch32-low.h.
8898 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8899 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8900 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8902 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8904 * gdbreplay.c (gdbreplay_version): Change copyright year in
8906 * server.c (gdbserver_version): Likewise.
8908 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8910 * server.c (crc32_table): Delete.
8911 (crc32): Use libiberty's xcrc32 function.
8913 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8915 * lynx-low.c (lynx_delete_thread_callback): New function.
8916 (lynx_mourn): Properly delete our process and all of its
8917 threads. Remove call to clear_inferiors.
8919 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8921 * target.c (thread_search_callback): Add check that
8922 the thread_stopped target callback is not NULL before
8925 2015-12-21 Yao Qi <yao.qi@linaro.org>
8927 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8930 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8932 * server.c (handle_query): Call target_supports_software_single_step.
8934 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8936 * linux-low.c (single_step): New function.
8937 (linux_resume_one_lwp_throw): Call single_step.
8938 (start_step_over): Likewise.
8940 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8942 * Makefile.in (SFILES): Append arch/arm-linux.c,
8943 arch/arm-get-next-pcs.c.
8944 (arm-linux.o): New rule.
8945 (arm-get-next-pcs.o): New rule.
8946 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8948 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8949 to linux-aarch32-low.c.
8950 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8951 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8952 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8953 (thumb2_breakpoint_len): Likewise.
8954 (arm_is_thumb_mode): Make non-static.
8955 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8956 from linux-aarch32-low.c.
8957 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8958 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8959 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8960 (thumb2_breakpoint_len): Likewise.
8961 (arm_is_thumb_mode): New declaration.
8962 * linux-arm-low.c: Include arch/arm-linux.h
8963 aarch/arm-get-next-pcs.h, sys/syscall.h.
8964 (get_next_pcs_ops): New struct.
8965 (get_next_pcs_addr_bits_remove): New function.
8966 (get_next_pcs_is_thumb): New function.
8967 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8968 (arm_sigreturn_next_pc): Likewise.
8969 (get_next_pcs_syscall_next_pc): Likewise.
8970 (arm_gdbserver_get_next_pcs): Likewise.
8971 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8973 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8974 * server.h: Include gdb_vecs.h.
8976 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8978 * Makefile.in (SFILES): Append common/common-regcache.c.
8979 (OBS): Append common-regcache.o.
8980 (common-regcache.o): New rule.
8981 * regcache.c (init_register_cache): Initialize cache to
8983 (regcache_raw_read_unsigned): New function.
8984 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8985 register_status enum.
8987 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8989 * linux-aarch64-low.c (the_low_targets): Rename
8990 breakpoint_reinsert_addr to get_next_pcs.
8991 * linux-arm-low.c (the_low_targets): Likewise.
8992 * linux-bfin-low.c (the_low_targets): Likewise.
8993 * linux-cris-low.c (the_low_targets): Likewise.
8994 * linux-crisv32-low.c (the_low_targets): Likewise.
8995 * linux-low.c (can_software_single_step): Likewise.
8996 (install_software_single_step_breakpoints): New function.
8997 (start_step_over): Use install_software_single_step_breakpoints.
8998 * linux-low.h: New CORE_ADDR vector.
8999 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9001 * linux-mips-low.c (the_low_targets): Likewise.
9002 * linux-nios2-low.c (the_low_targets): Likewise.
9003 * linux-sparc-low.c (the_low_targets): Likewise.
9005 2015-12-17 Pedro Alves <palves@redhat.com>
9007 * linux-low.c (linux_kill_one_lwp): Remove references to
9009 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9011 (linux_init_signals): Delete.
9012 (initialize_low): Adjust.
9013 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9015 2015-12-16 Pedro Alves <palves@redhat.com>
9017 * configure.ac (compiler warning flags): When testing a
9018 -Wno-foo option, check whether -Wfoo works instead.
9019 * configure: Regenerate.
9021 2015-12-11 Don Breazeal <donb@codesourcery.com>
9023 * server.c (process_serial_event): Don't exit from gdbserver
9024 in remote mode if there are still active inferiors.
9026 2015-12-11 Yao Qi <yao.qi@linaro.org>
9028 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9029 arm_breakpoint_at if the process is 32-bit.
9031 2015-12-11 Yao Qi <yao.qi@linaro.org>
9033 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9036 2015-12-07 Yao Qi <yao.qi@linaro.org>
9038 * configure.srv: Append arm.o to srv_tgtobj for
9039 aarch64*-*-linux* target.
9040 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9041 from linux-arm-low.c.
9042 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9043 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9044 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9045 (thumb2_breakpoint_len): Likewise.
9046 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9047 (arm_breakpoint_kinds): Likewise.
9048 (arm_breakpoint_kind_from_pc): Likewise.
9049 (arm_sw_breakpoint_from_kind): Likewise.
9050 (arm_breakpoint_kind_from_current_state): Likewise.
9051 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9052 (arm_sw_breakpoint_from_kind): Declare.
9053 (arm_breakpoint_kind_from_current_state): Declare.
9054 (arm_breakpoint_at): Declare.
9055 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9056 arm_sw_breakpoint_from_kind if process is 32-bit.
9057 (aarch64_breakpoint_kind_from_pc): New function.
9058 (aarch64_breakpoint_kind_from_current_state): New function.
9059 (the_low_target): Initialize fields breakpoint_kind_from_pc
9060 and breakpoint_kind_from_current_state.
9061 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9062 linux-aarch32-low.c.
9063 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9064 (arm_breakpoint, arm_breakpoint_len): Likewise.
9065 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9066 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9067 (arm_is_thumb_mode): Likewise.
9068 (arm_breakpoint_at): Likewise.
9069 (arm_breakpoint_kind_from_pc): Likewise.
9070 (arm_sw_breakpoint_from_kind): Likewise.
9071 (arm_breakpoint_kind_from_current_state): Likewise.
9074 2015-08-04 Yao Qi <yao.qi@linaro.org>
9076 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9077 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9078 * server.c (extended_protocol): Remove "static".
9079 * server.h (extended_protocol): Declare it.
9081 2015-12-04 Josh Stone <jistone@redhat.com>
9083 * target.h (struct target_ops) <arch_setup>: Rename to ...
9084 (struct target_ops) <post_create_inferior>: ... this.
9085 (target_arch_setup): Rename to ...
9086 (target_post_create_inferior): ... this, calling post_create_inferior.
9087 * server.c (start_inferior): Update target_arch_setup calls to
9088 target_post_create_inferior.
9089 * linux-low.c (linux_low_ptrace_options): Forward declare.
9090 (linux_arch_setup): Update its comment for general use.
9091 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9092 (struct linux_target_ops): Use linux_post_create_inferior.
9093 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9094 to post_create_inferior.
9095 * nto-low.c (struct nto_target_ops): Likewise.
9096 * spu-low.c (struct spu_target_ops): Likewise.
9097 * win32-low.c (struct win32_target_ops): Likewise.
9099 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9101 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9103 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9105 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9106 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9107 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9108 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9109 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9110 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9111 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9112 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9113 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9114 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9115 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9116 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9118 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9120 * linux-low.c (linux_look_up_symbols): Don't call
9121 linux_supports_traceclone.
9122 * linux-low.h (thread_db_init): Remove use_events argument.
9123 * thread-db.c (thread_db_use_event): Remove global variable.
9124 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9125 (struct thread_db) <td_create_bp>: Remove field.
9126 (thread_db_create_event): Remove function.
9127 (thread_db_enable_reporting): Likewise.
9128 (find_one_thread): Don't check for thread_db_use_events.
9129 (attach_thread): Likewise.
9130 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9131 (try_thread_db_load_1): Don't check for thread_db_use_events.
9132 (thread_db_init): Remove use_events argument and thread events
9134 (remove_thread_event_breakpoints): Remove function.
9135 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9137 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9139 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9141 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9142 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9143 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9144 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9145 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9147 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9149 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9150 * linux-low.c (can_hardware_single_step): Use
9151 supports_hardware_single_step.
9152 (can_software_single_step): New function.
9153 (start_step_over): Call can_software_single_step.
9154 (linux_supports_hardware_single_step): New function.
9155 (struct target_ops) <supports_software_single_step>: Initialize.
9156 * linux-low.h (struct linux_target_ops)
9157 <supports_hardware_single_step>: Initialize.
9158 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9159 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9160 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9161 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9162 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9163 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9164 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9165 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9166 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9167 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9169 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9170 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9172 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9173 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9174 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9176 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9177 * target.h (struct target_ops): <supports_software_single_step>:
9179 (target_supports_software_single_step): New macro.
9181 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9183 * linux-low.c (linux_wait_1): Fix pc advance condition.
9184 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9185 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9187 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9189 * linux-arm-low.c (arm_is_thumb_mode): New function.
9190 (arm_breakpoint_at): Use arm_is_thumb_mode.
9191 (arm_breakpoint_kind_from_current_state): New function.
9192 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9194 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9195 (linux_breakpoint_kind_from_current_state): New function.
9196 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9197 * linux-low.h (struct linux_target_ops)
9198 <breakpoint_kind_from_current_state>: New field.
9199 * target.h (struct target_ops): Likewise.
9200 (target_breakpoint_kind_from_current_state): New macro.
9202 2015-11-30 Pedro Alves <palves@redhat.com>
9204 * linux-low.c (linux_resume): Wake up the event loop before
9207 2015-11-30 Pedro Alves <palves@redhat.com>
9209 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9211 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9213 * target.c (struct thread_search): New structure.
9214 (thread_search_callback): New function.
9215 (prev_general_thread): New global.
9216 (prepare_to_access_memory, done_accessing_memory): New functions.
9217 * target.h (prepare_to_access_memory, done_accessing_memory):
9218 Replace macros with function declarations.
9220 2015-11-30 Pedro Alves <palves@redhat.com>
9223 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9224 report TARGET_WAITKIND_NO_RESUMED.
9225 * remote-utils.c (prepare_resume_reply): Handle
9226 TARGET_WAITKIND_NO_RESUMED.
9227 * server.c (report_no_resumed): New global.
9228 (handle_query) <qSupported>: Handle "no-resumed+". Report
9229 "no-resumed+" support.
9230 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9231 return error if the client doesn't support no-resumed events.
9232 (push_stop_notification): New function.
9233 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9234 events if the client supports them.
9236 2015-11-30 Pedro Alves <palves@redhat.com>
9238 * linux-low.c (thread_still_has_status_pending_p): Don't check
9240 (lwp_resumed): New function.
9241 (status_pending_p_callback): Return early if the LWP is not
9242 supposed to be resumed.
9244 2015-11-30 Pedro Alves <palves@redhat.com>
9246 * linux-low.c (handle_extended_wait): Assert that the LWP's
9247 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9248 thread create events, leave the new child's status pending.
9249 (linux_low_filter_event): If GDB wants to hear about thread exit
9250 events, leave the LWP marked dead and don't delete it.
9251 (linux_wait_for_event_filtered): Don't check for thread exit.
9252 (filter_exit_event): New function.
9253 (linux_wait_1): Use it, when returning an exit event.
9254 (linux_resume_one_lwp_throw): Assert that the LWP's
9255 waitstatus is TARGET_WAITKIND_IGNORE.
9256 * remote-utils.c (prepare_resume_reply): Handle
9257 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9258 * server.c (report_thread_events): New global.
9259 (handle_general_set): Handle QThreadEvents.
9260 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9261 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9262 TARGET_WAITKIND_THREAD_EXITED.
9263 * server.h (report_thread_events): Declare.
9265 2015-11-30 Pedro Alves <palves@redhat.com>
9267 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9268 the thread's last_resume_kind was resume_stop.
9270 2015-11-30 Pedro Alves <palves@redhat.com>
9272 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9275 2015-11-30 Pedro Alves <palves@redhat.com>
9277 * server.c (handle_v_requests): Handle vCtrlC.
9279 2015-11-30 Pedro Alves <palves@redhat.com>
9281 * gdbthread.h (find_any_thread_of_pid): Declare.
9282 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9284 * server.c (handle_query): If current_thread is NULL, look for
9285 another thread of the selected process.
9287 2015-11-26 Daniel Colascione <dancol@dancol.org>
9288 Simon Marchi <simon.marchi@ericsson.com>
9290 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9291 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9293 * target.h (struct target_ops) <thread_name>: New field.
9294 (target_thread_name): New macro.
9296 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9298 * regcache.h (regcache_invalidate_pid): Add declaration.
9299 * regcache.c (regcache_invalidate_pid): New function, extracted
9300 from regcache_invalidate.
9301 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9302 Add trivial documentation comment.
9303 * lynx-low.c: Use regcache_invalidate_pid instead of
9304 regcache_invalidate.
9306 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9308 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9309 and Elf64_auxv_t if the target is Android.
9311 2015-11-22 Doug Evans <xdje42@gmail.com>
9313 * target.h: #include <sys/types.h>.
9315 2015-11-19 Pedro Alves <palves@redhat.com>
9317 * linux-low.c (linux_process_qsupported): Change prototype.
9319 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9321 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9322 and adjust to loop over all features.
9323 * server.c (handle_query) <qSupported>: Adjust to call
9324 target_process_qsupported once, passing it a vector of unprocessed
9326 * target.h (struct target_ops) <process_qsupported>: Change
9328 (target_process_qsupported): Adjust.
9330 2015-11-19 Pedro Alves <palves@redhat.com>
9332 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9334 * configure: Regenerate.
9336 2015-11-19 Pedro Alves <palves@redhat.com>
9338 * configure: Regenerate.
9340 2015-11-19 Yao Qi <yao.qi@linaro.org>
9342 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9345 2015-11-19 Yao Qi <yao.qi@linaro.org>
9347 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9348 (struct aarch64_operand): Move enum out.
9350 2015-11-19 Yao Qi <yao.qi@linaro.org>
9352 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9353 struct user_fpsimd_state *.
9354 (aarch64_store_fpregset): Likewise.
9356 2015-11-19 Yao Qi <yao.qi@linaro.org>
9358 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9359 struct user_pt_regs *.
9360 (aarch64_store_gregset): Likewise.
9362 2015-11-18 Pedro Alves <palves@redhat.com>
9364 * Makefile.in (all_object_files): Add $IPA_OBJS.
9366 2015-11-17 Pedro Alves <palves@redhat.com>
9368 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9369 GDB_SIGNAL_0 and gdb_signal_to_string.
9371 2015-11-17 Pedro Alves <palves@redhat.com>
9373 * win32-low.c (handle_output_debug_string): Remove parameter.
9374 (win32_kill): Remove our_status local and adjust call to
9375 handle_output_debug_string.
9376 (get_child_debug_event): Adjust call to
9377 handle_output_debug_string.
9379 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9381 * linux-mips-low.c (mips_fill_gregset): Add cast.
9382 (mips_store_gregset): Likewise.
9383 (mips_fill_fpregset): Likewise.
9384 (mips_store_fpregset): Likewise.
9386 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9388 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9391 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9393 * linux-mips-low.c (mips_linux_new_thread): Change type of
9394 watch_type to enum target_hw_bp_type.
9396 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9398 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9399 Change return type to arm_hwbp_type.
9401 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9403 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9404 (arm_store_gregset): Likewise.
9405 * linux-arm-low.c (arm_get_hwcap): Likewise.
9406 (arm_read_description): Likewise.
9408 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9410 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9412 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9414 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9415 (ppc_fill_vsxregset): Likewise.
9416 (ppc_store_vsxregset): Likewise.
9417 (ppc_fill_vrregset): Likewise.
9418 (ppc_store_vrregset): Likewise.
9419 (ppc_fill_evrregset): Likewise.
9420 (ppc_store_evrregset): Likewise.
9422 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9424 * linux-ppc-low.c (ppc_usrregs_info): Remove
9425 forward-declaration.
9426 (ppc_arch_setup): Move lower in file.
9428 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9430 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9431 (ps_pdwrite): Likewise.
9433 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9435 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9436 to after assert checks.
9438 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9440 * proc-service.c (ps_pdread): Add/adjust casts.
9441 (ps_pdwrite): Add/adjust casts.
9443 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9445 * server.c (handle_search_memory_1): Cast return value of
9448 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9450 * server.c (write_qxfer_response): Change type of data to
9453 2015-10-29 Pedro Alves <palves@redhat.com>
9455 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9457 2015-10-29 Pedro Alves <palves@redhat.com>
9459 * tracepoint.c (clear_installed_tracepoints): Add casts.
9461 2015-10-29 Pedro Alves <palves@redhat.com>
9463 * server.c (handle_v_cont, process_serial_event): Add enum
9464 gdb_signal casts to signal parsing code.
9466 2015-10-29 Pedro Alves <palves@redhat.com>
9468 * linux-low.h (NULL_REGSET): Define.
9469 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9470 * linux-arm-low.c (arm_regsets): Likewise.
9471 * linux-crisv32-low.c (cris_regsets): Likewise.
9472 * linux-m68k-low.c (m68k_regsets): Likewise.
9473 * linux-mips-low.c (mips_regsets): Likewise.
9474 * linux-nios2-low.c (nios2_regsets): Likewise.
9475 * linux-ppc-low.c (ppc_regsets): Likewise.
9476 * linux-s390-low.c (s390_regsets): Likewise.
9477 * linux-sh-low.c (sh_regsets): Likewise.
9478 * linux-sparc-low.c (sparc_regsets): Likewise.
9479 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9480 * linux-tile-low.c (tile_regsets): Likewise.
9481 * linux-x86-low.c (x86_regsets): Likewise.
9482 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9484 2015-10-29 Pedro Alves <palves@redhat.com>
9486 * linux-low.h (NULL_REGSET): Define.
9487 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9488 * linux-arm-low.c (arm_regsets): Likewise.
9489 * linux-crisv32-low.c (cris_regsets): Likewise.
9490 * linux-m68k-low.c (m68k_regsets): Likewise.
9491 * linux-mips-low.c (mips_regsets): Likewise.
9492 * linux-nios2-low.c (nios2_regsets): Likewise.
9493 * linux-ppc-low.c (ppc_regsets): Likewise.
9494 * linux-s390-low.c (s390_regsets): Likewise.
9495 * linux-sh-low.c (sh_regsets): Likewise.
9496 * linux-sparc-low.c (sparc_regsets): Likewise.
9497 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9498 * linux-tile-low.c (tile_regsets): Likewise.
9499 * linux-x86-low.c (x86_regsets): Likewise.
9500 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9502 2015-10-26 Doug Evans <dje@google.com>
9504 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9506 2015-10-26 Doug Evans <dje@google.com>
9508 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9510 2015-10-26 Doug Evans <dje@google.com>
9512 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9514 (attach_thread, find_new_threads_callback): Ditto.
9516 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9518 * mem-break.h (set_breakpoint_data): Remove.
9520 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9522 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9523 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9524 (initialize_low): Remove set_breakpoint_data call.
9525 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9526 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9527 (initialize_low): Remove set_breakpoint_data call.
9528 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9529 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9530 (initialize_low): Remove set_breakpoint_data call.
9532 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9534 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9535 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9536 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9537 * target.h (target_breakpoint_kind_from_pc): New macro.
9539 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9541 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9542 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9543 the default breakpoint kind.
9545 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9547 * linux-arm-low.c (arm_supports_z_point_type): Add software
9550 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9552 * linux-arm-low.c: Refactor breakpoint definitions.
9553 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9554 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9556 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9558 * Makefile.in: Add arm.c/o.
9559 * configure.srv: Likewise.
9560 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9561 (arm_breakpoint_kind_from_pc): New function.
9562 (arm_sw_breakpoint_from_kind): Return proper kind.
9563 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9565 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9567 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9569 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9570 (struct raw_breakpoint) <size>: Remove.
9571 (struct raw_breakpoint) <kind>: Add.
9572 (bp_size): New function.
9573 (bp_opcode): Likewise.
9574 (find_raw_breakpoint_at): Adjust for kind.
9575 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9576 (remove_memory_breakpoint): Adjust for kind call bp_size.
9577 (set_raw_breakpoint_at): Adjust for kind.
9578 (set_breakpoint): Likewise.
9579 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9580 (delete_raw_breakpoint): Adjust for kind.
9581 (delete_breakpoint): Likewise.
9582 (find_gdb_breakpoint): Likewise.
9583 (set_gdb_breakpoint_1): Likewise.
9584 (set_gdb_breakpoint): Likewise.
9585 (delete_gdb_breakpoint_1): Likewise.
9586 (delete_gdb_breakpoint): Likewise.
9587 (uninsert_raw_breakpoint): Likewise.
9588 (reinsert_raw_breakpoint): Likewise.
9589 (set_breakpoint_data): Remove.
9590 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9591 (check_mem_read): Adjust for kind call bp_size.
9592 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9593 (clone_one_breakpoint): Adjust for kind.
9594 * mem-break.h (set_gdb_breakpoint): Likewise.
9595 (delete_gdb_breakpoint): Likewise.
9596 * server.c (process_serial_event): Likewise.
9598 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9600 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9601 (struct linux_target_ops) <breakpoint>: Remove.
9602 (struct linux_target_ops) <breakpoint_len>: Remove.
9603 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9604 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9605 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9606 (arm_sw_breakpoint_from_kind): New function.
9607 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9608 (struct linux_target_ops) <breakpoint>: Remove.
9609 (struct linux_target_ops) <breakpoint_len>: Remove.
9610 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9611 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9612 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9613 (struct linux_target_ops) <breakpoint>: Remove.
9614 (struct linux_target_ops) <breakpoint_len>: Remove.
9615 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9616 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9617 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9618 (struct linux_target_ops) <breakpoint>: Remove.
9619 (struct linux_target_ops) <breakpoint_len>: Remove.
9620 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9621 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9622 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9623 and sw_breakpoint_from_kind to increment the pc.
9624 (linux_breakpoint_kind_from_pc): New function.
9625 (linux_sw_breakpoint_from_kind): New function.
9626 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9627 (initialize_low): Call breakpoint_kind_from_pc and
9628 sw_breakpoint_from_kind to replace breakpoint_data/len.
9629 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9631 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9632 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9633 (struct linux_target_ops) <breakpoint>: Remove.
9634 (struct linux_target_ops) <breakpoint_len>: Remove.
9635 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9636 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9637 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9638 (struct linux_target_ops) <breakpoint>: Remove.
9639 (struct linux_target_ops) <breakpoint_len>: Remove.
9640 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9641 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9642 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9643 (struct linux_target_ops) <breakpoint>: Remove.
9644 (struct linux_target_ops) <breakpoint_len>: Remove.
9645 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9646 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9647 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9648 (struct linux_target_ops) <breakpoint>: Remove.
9649 (struct linux_target_ops) <breakpoint_len>: Remove.
9650 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9651 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9652 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9653 (struct linux_target_ops) <breakpoint>: Remove.
9654 (struct linux_target_ops) <breakpoint_len>: Remove.
9655 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9656 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9657 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9658 (struct linux_target_ops) <breakpoint>: Remove.
9659 (struct linux_target_ops) <breakpoint_len>: Remove.
9660 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9661 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9662 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9663 (struct linux_target_ops) <breakpoint>: Remove.
9664 (struct linux_target_ops) <breakpoint_len>: Remove.
9665 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9666 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9667 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9668 (struct linux_target_ops) <breakpoint>: Remove.
9669 (struct linux_target_ops) <breakpoint_len>: Remove.
9670 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9671 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9672 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9673 (struct linux_target_ops) <breakpoint>: Remove.
9674 (struct linux_target_ops) <breakpoint_len>: Remove.
9675 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9676 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9677 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9678 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9679 (struct linux_target_ops) <breakpoint>: Remove.
9680 (struct linux_target_ops) <breakpoint_len>: Remove.
9681 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9682 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9683 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9684 (struct linux_target_ops) <breakpoint>: Remove.
9685 (struct linux_target_ops) <breakpoint_len>: Remove.
9686 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9687 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9689 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9691 * linux-cris-low.c (cris_get_pc): Remove void arg.
9693 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9695 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9698 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9700 * inferiors.c (thread_pid_matches_callback): New function.
9701 (find_thread_process): New function.
9702 (remove_thread): Reset current_thread.
9703 (remove_process): Assert threads have been removed first.
9705 2015-10-15 Yao Qi <yao.qi@linaro.org>
9707 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9709 (aarch64_remove_point): Likewise.
9710 * regcache.c (regcache_register_size): New function.
9712 2015-10-12 Yao Qi <yao.qi@linaro.org>
9714 * linux-aarch64-low.c: Update all callers as emit_load_store
9715 is renamed to aarch64_emit_load_store.
9717 2015-10-12 Yao Qi <yao.qi@linaro.org>
9719 * linux-aarch64-low.c: Update all callers of function renaming
9720 from emit_insn to aarch64_emit_insn.
9722 2015-10-12 Yao Qi <yao.qi@linaro.org>
9724 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9725 arch/aarch64-insn.h.
9726 (struct aarch64_memory_operand): Likewise.
9728 (emit_insn): Move to arch/aarch64-insn.c.
9729 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9730 (emit_load_store): Move to arch/aarch64-insn.c.
9731 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9732 (can_encode_int32): Remove.
9734 2015-10-12 Yao Qi <yao.qi@linaro.org>
9736 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9737 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9738 (aarch64_relocate_instruction): Likewise.
9739 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9740 (struct aarch64_insn_visitor): Likewise.
9742 2015-10-12 Yao Qi <yao.qi@linaro.org>
9744 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9745 (struct aarch64_insn_visitor): New.
9746 (struct aarch64_insn_relocation_data): New.
9747 (aarch64_ftrace_insn_reloc_b): New function.
9748 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9749 (aarch64_ftrace_insn_reloc_cb): Likewise.
9750 (aarch64_ftrace_insn_reloc_tb): Likewise.
9751 (aarch64_ftrace_insn_reloc_adr): Likewise.
9752 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9753 (aarch64_ftrace_insn_reloc_others): Likewise.
9755 (aarch64_relocate_instruction): Use visitor.
9757 2015-10-12 Yao Qi <yao.qi@linaro.org>
9759 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9760 int. Add argument buf.
9761 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9762 aarch64_relocate_instruction.
9764 2015-10-12 Yao Qi <yao.qi@linaro.org>
9766 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9767 argument insn. Remove local variable insn. Don't call
9769 (aarch64_install_fast_tracepoint_jump_pad): Call
9772 2015-09-30 Yao Qi <yao.qi@linaro.org>
9774 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9775 (emit_load_store_pair): Likewise.
9777 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9779 * dll.c (match_dll): Add cast(s).
9780 (unloaded_dll): Likewise.
9781 * linux-low.c (second_thread_of_pid_p): Likewise.
9782 (delete_lwp_callback): Likewise.
9783 (count_events_callback): Likewise.
9784 (select_event_lwp_callback): Likewise.
9785 (linux_set_resume_request): Likewise.
9786 * server.c (accumulate_file_name_length): Likewise.
9787 (emit_dll_description): Likewise.
9788 (handle_qxfer_threads_worker): Likewise.
9789 (visit_actioned_threads): Likewise.
9790 * thread-db.c (any_thread_of): Likewise.
9791 * tracepoint.c (same_process_p): Likewise.
9792 (match_blocktype): Likewise.
9793 (build_traceframe_info_xml): Likewise.
9795 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9797 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9799 (gdb_unparse_agent_expr): Likewise.
9800 * hostio.c (require_data): Likewise.
9801 (handle_pread): Likewise.
9802 * linux-low.c (disable_regset): Likewise.
9803 (fetch_register): Likewise.
9804 (store_register): Likewise.
9805 (get_dynamic): Likewise.
9806 (linux_qxfer_libraries_svr4): Likewise.
9807 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9808 (set_fast_tracepoint_jump): Likewise.
9809 (uninsert_fast_tracepoint_jumps_at): Likewise.
9810 (reinsert_fast_tracepoint_jumps_at): Likewise.
9811 (validate_inserted_breakpoint): Likewise.
9812 (clone_agent_expr): Likewise.
9813 * regcache.c (init_register_cache): Likewise.
9814 * remote-utils.c (putpkt_binary_1): Likewise.
9815 (decode_M_packet): Likewise.
9816 (decode_X_packet): Likewise.
9817 (look_up_one_symbol): Likewise.
9818 (relocate_instruction): Likewise.
9819 (monitor_output): Likewise.
9820 * server.c (handle_search_memory): Likewise.
9821 (handle_qxfer_exec_file): Likewise.
9822 (handle_qxfer_libraries): Likewise.
9823 (handle_qxfer): Likewise.
9824 (handle_query): Likewise.
9825 (handle_v_cont): Likewise.
9826 (handle_v_run): Likewise.
9827 (captured_main): Likewise.
9828 * target.c (write_inferior_memory): Likewise.
9829 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9830 * tracepoint.c (init_trace_buffer): Likewise.
9831 (add_tracepoint_action): Likewise.
9832 (add_traceframe): Likewise.
9833 (add_traceframe_block): Likewise.
9834 (cmd_qtdpsrc): Likewise.
9835 (cmd_qtdv): Likewise.
9836 (cmd_qtstatus): Likewise.
9837 (response_source): Likewise.
9838 (response_tsv): Likewise.
9839 (cmd_qtnotes): Likewise.
9840 (gdb_collect): Likewise.
9841 (initialize_tracepoint): Likewise.
9843 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9845 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9846 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9847 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9849 (enum aarch64_condition_codes): New enum.
9850 (w0): New static global.
9853 (struct aarch64_memory_operand) <type>: New
9854 MEMORY_OPERAND_POSTINDEX type.
9855 (postindex_memory_operand): New helper function.
9856 (emit_ret): New function.
9857 (emit_load_store_pair): New function, factored out of emit_stp
9858 with support for MEMORY_OPERAND_POSTINDEX.
9859 (emit_stp): Rewrite using emit_load_store_pair.
9860 (emit_ldp): New function.
9861 (emit_load_store): Likewise.
9862 (emit_ldr): Mention post-index instruction in comment.
9863 (emit_ldrh): New function.
9864 (emit_ldrb): New function.
9865 (emit_ldrsw): Mention post-index instruction in comment.
9866 (emit_str): Likewise.
9867 (emit_subs): New function.
9868 (emit_cmp): Likewise.
9869 (emit_and): Likewise.
9870 (emit_orr): Likewise.
9871 (emit_orn): Likewise.
9872 (emit_eor): Likewise.
9873 (emit_mvn): Likewise.
9874 (emit_lslv): Likewise.
9875 (emit_lsrv): Likewise.
9876 (emit_asrv): Likewise.
9877 (emit_mul): Likewise.
9878 (emit_sbfm): Likewise.
9879 (emit_sbfx): Likewise.
9880 (emit_ubfm): Likewise.
9881 (emit_ubfx): Likewise.
9882 (emit_csinc): Likewise.
9883 (emit_cset): Likewise.
9884 (emit_nop): Likewise.
9885 (emit_ops_insns): New helper function.
9886 (emit_pop): Likewise.
9887 (emit_push): Likewise.
9888 (aarch64_emit_prologue): New function.
9889 (aarch64_emit_epilogue): Likewise.
9890 (aarch64_emit_add): Likewise.
9891 (aarch64_emit_sub): Likewise.
9892 (aarch64_emit_mul): Likewise.
9893 (aarch64_emit_lsh): Likewise.
9894 (aarch64_emit_rsh_signed): Likewise.
9895 (aarch64_emit_rsh_unsigned): Likewise.
9896 (aarch64_emit_ext): Likewise.
9897 (aarch64_emit_log_not): Likewise.
9898 (aarch64_emit_bit_and): Likewise.
9899 (aarch64_emit_bit_or): Likewise.
9900 (aarch64_emit_bit_xor): Likewise.
9901 (aarch64_emit_bit_not): Likewise.
9902 (aarch64_emit_equal): Likewise.
9903 (aarch64_emit_less_signed): Likewise.
9904 (aarch64_emit_less_unsigned): Likewise.
9905 (aarch64_emit_ref): Likewise.
9906 (aarch64_emit_if_goto): Likewise.
9907 (aarch64_emit_goto): Likewise.
9908 (aarch64_write_goto_address): Likewise.
9909 (aarch64_emit_const): Likewise.
9910 (aarch64_emit_call): Likewise.
9911 (aarch64_emit_reg): Likewise.
9912 (aarch64_emit_pop): Likewise.
9913 (aarch64_emit_stack_flush): Likewise.
9914 (aarch64_emit_zero_ext): Likewise.
9915 (aarch64_emit_swap): Likewise.
9916 (aarch64_emit_stack_adjust): Likewise.
9917 (aarch64_emit_int_call_1): Likewise.
9918 (aarch64_emit_void_call_2): Likewise.
9919 (aarch64_emit_eq_goto): Likewise.
9920 (aarch64_emit_ne_goto): Likewise.
9921 (aarch64_emit_lt_goto): Likewise.
9922 (aarch64_emit_le_goto): Likewise.
9923 (aarch64_emit_gt_goto): Likewise.
9924 (aarch64_emit_ge_got): Likewise.
9925 (aarch64_emit_ops_impl): New static global variable.
9926 (aarch64_emit_ops): New target function, return
9927 &aarch64_emit_ops_impl.
9928 (struct linux_target_ops): Install it.
9930 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9932 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9933 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9935 * linux-aarch64-ipa.c: New file.
9936 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9938 (aarch64_get_thread_area): New target method.
9939 (extract_signed_bitfield): New helper function.
9940 (aarch64_decode_ldr_literal): New function.
9941 (enum aarch64_opcodes): New enum.
9942 (struct aarch64_register): New struct.
9943 (struct aarch64_operand): New struct.
9944 (x0): New static global.
9953 (aarch64_register): New helper function.
9954 (register_operand): Likewise.
9955 (immediate_operand): Likewise.
9956 (struct aarch64_memory_operand): New struct.
9957 (offset_memory_operand): New helper function.
9958 (preindex_memory_operand): Likewise.
9959 (enum aarch64_system_control_registers): New enum.
9960 (ENCODE): New macro.
9961 (emit_insn): New helper function.
9962 (emit_b): New function.
9963 (emit_bcond): Likewise.
9964 (emit_cb): Likewise.
9965 (emit_tb): Likewise.
9966 (emit_blr): Likewise.
9967 (emit_stp): Likewise.
9968 (emit_ldp_q_offset): Likewise.
9969 (emit_stp_q_offset): Likewise.
9970 (emit_load_store): Likewise.
9971 (emit_ldr): Likewise.
9972 (emit_ldrsw): Likewise.
9973 (emit_str): Likewise.
9974 (emit_ldaxr): Likewise.
9975 (emit_stxr): Likewise.
9976 (emit_stlr): Likewise.
9977 (emit_data_processing_reg): Likewise.
9978 (emit_data_processing): Likewise.
9979 (emit_add): Likewise.
9980 (emit_sub): Likewise.
9981 (emit_mov): Likewise.
9982 (emit_movk): Likewise.
9983 (emit_mov_addr): Likewise.
9984 (emit_mrs): Likewise.
9985 (emit_msr): Likewise.
9986 (emit_sevl): Likewise.
9987 (emit_wfe): Likewise.
9988 (append_insns): Likewise.
9989 (can_encode_int32_in): New helper function.
9990 (aarch64_relocate_instruction): New function.
9991 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9992 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9993 (struct linux_target_ops): Install aarch64_get_thread_area,
9994 aarch64_install_fast_tracepoint_jump_pad and
9995 aarch64_get_min_fast_tracepoint_insn_len.
9997 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9999 * Makefile.in (aarch64-insn.o): New rule.
10000 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10002 2015-09-21 Yao Qi <yao.qi@linaro.org>
10004 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10006 2015-09-21 Yao Qi <yao.qi@linaro.org>
10008 * tracepoint.c (max_jump_pad_size): Remove.
10010 2015-09-18 Yao Qi <yao.qi@linaro.org>
10012 * linux-aarch64-low.c: Don't include sys/uio.h.
10013 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10015 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10017 * tracepoint.c (eval_result_type): Change prototype.
10018 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10020 2015-09-15 Pedro Alves <palves@redhat.com>
10022 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10023 Check whether to report exec events instead of checking whether
10024 multiprocess is enabled.
10026 2015-09-15 Pedro Alves <palves@redhat.com>
10029 * remote-utils.c (prepare_resume_reply): Merge
10030 TARGET_WAITKIND_VFORK_DONE switch case with the
10031 TARGET_WAITKIND_FORKED case.
10033 2015-09-15 Yao Qi <yao.qi@linaro.org>
10035 * server.c (handle_query): Check string comparison using
10036 "else if" instead of "if".
10038 2015-09-15 Yao Qi <yao.qi@linaro.org>
10040 * server.c (vCont_supported): New global variable.
10041 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10042 matches. Append ";vContSupported+" to own_buf.
10043 (handle_v_requests): Append ";s;S" to own_buf if target supports
10044 hardware single step or vCont_supported is false.
10045 (capture_main): Set vCont_supported to zero.
10047 2015-09-15 Yao Qi <yao.qi@linaro.org>
10049 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10051 (linux_supports_hardware_single_step): ... New function.
10052 (linux_target_ops): Update.
10053 * lynx-low.c (lynx_target_ops): Set field
10054 supports_hardware_single_step to target_can_do_hardware_single_step.
10055 * nto-low.c (nto_target_ops): Likewise.
10056 * spu-low.c (spu_target_ops): Likewise.
10057 * win32-low.c (win32_target_ops): Likewise.
10058 * target.c (target_can_do_hardware_single_step): New function.
10059 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10060 Remove. <supports_hardware_single_step>: New field.
10061 (target_supports_conditional_breakpoints): Remove.
10062 (target_supports_hardware_single_step): New macro.
10063 (target_can_do_hardware_single_step): Declare.
10064 * server.c (handle_query): Use target_supports_hardware_single_step
10065 instead of target_supports_conditional_breakpoints.
10067 2015-09-15 Yao Qi <yao.qi@linaro.org>
10069 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10071 (struct linux_target_ops the_low_target): Install
10072 aarch64_linux_siginfo_fixup.
10074 2015-09-11 Don Breazeal <donb@codesourcery.com>
10075 Luis Machado <lgustavo@codesourcery.com>
10077 * linux-low.c (linux_mourn): Static declaration.
10078 (linux_arch_setup): Move in front of
10079 handle_extended_wait.
10080 (linux_arch_setup_thread): New function.
10081 (handle_extended_wait): Handle exec events. Call
10082 linux_arch_setup_thread. Make event_lwp argument a
10083 pointer-to-a-pointer.
10084 (check_zombie_leaders): Do not check stopped threads.
10085 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10086 (linux_low_filter_event): Add lwp and thread for exec'ing
10087 non-leader thread if leader thread has been deleted.
10088 Refactor code into linux_arch_setup_thread and call it.
10089 Pass child lwp pointer by reference to handle_extended_wait.
10090 (linux_wait_for_event_filtered): Update comment.
10091 (linux_wait_1): Prevent clobbering exec event status.
10092 (linux_supports_exec_events): New function.
10093 (linux_target_ops) <supports_exec_events>: Initialize new member.
10094 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10096 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10097 * server.c (report_exec_events): New global variable.
10098 (handle_query): Handle qSupported query for exec-events feature.
10099 (captured_main): Initialize report_exec_events.
10100 * server.h (report_exec_events): Declare new global variable.
10101 * target.h (struct target_ops) <supports_exec_events>: New
10103 (target_supports_exec_events): New macro.
10104 * win32-low.c (win32_target_ops) <supports_exec_events>:
10105 Initialize new member.
10107 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10109 * linux-low.c (linux_low_enable_btrace): Remove.
10110 (linux_target_ops): Replace linux_low_enable_btrace with
10111 linux_enable_btrace.
10113 2015-09-03 Yao Qi <yao.qi@linaro.org>
10115 * linux-aarch64-low.c (aarch64_insert_point): Call
10116 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10119 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10121 * linux-low.c (check_stopped_by_breakpoint): Use
10122 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10124 2015-08-27 Pedro Alves <palves@redhat.com>
10126 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10128 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10130 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10131 the XNEW-family equivalent.
10132 (compile_bytecodes): Likewise.
10133 * dll.c (loaded_dll): Likewise.
10134 * event-loop.c (append_callback_event): Likewise.
10135 (create_file_handler): Likewise.
10136 (create_file_event): Likewise.
10137 * hostio.c (handle_open): Likewise.
10138 * inferiors.c (add_thread): Likewise.
10139 (add_process): Likewise.
10140 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10141 * linux-arm-low.c (arm_new_process): Likewise.
10142 (arm_new_thread): Likewise.
10143 * linux-low.c (add_to_pid_list): Likewise.
10144 (linux_add_process): Likewise.
10145 (handle_extended_wait): Likewise.
10146 (add_lwp): Likewise.
10147 (enqueue_one_deferred_signal): Likewise.
10148 (enqueue_pending_signal): Likewise.
10149 (linux_resume_one_lwp_throw): Likewise.
10150 (linux_resume_one_thread): Likewise.
10151 (linux_read_memory): Likewise.
10152 (linux_write_memory): Likewise.
10153 * linux-mips-low.c (mips_linux_new_process): Likewise.
10154 (mips_linux_new_thread): Likewise.
10155 (mips_add_watchpoint): Likewise.
10156 * linux-x86-low.c (initialize_low_arch): Likewise.
10157 * lynx-low.c (lynx_add_process): Likewise.
10158 * mem-break.c (set_raw_breakpoint_at): Likewise.
10159 (set_breakpoint): Likewise.
10160 (add_condition_to_breakpoint): Likewise.
10161 (add_commands_to_breakpoint): Likewise.
10162 (clone_agent_expr): Likewise.
10163 (clone_one_breakpoint): Likewise.
10164 * regcache.c (new_register_cache): Likewise.
10165 * remote-utils.c (look_up_one_symbol): Likewise.
10166 * server.c (queue_stop_reply): Likewise.
10167 (start_inferior): Likewise.
10168 (queue_stop_reply_callback): Likewise.
10169 (handle_target_event): Likewise.
10170 * spu-low.c (fetch_ppc_memory): Likewise.
10171 (store_ppc_memory): Likewise.
10172 * target.c (set_target_ops): Likewise.
10173 * thread-db.c (thread_db_load_search): Likewise.
10174 (try_thread_db_load_1): Likewise.
10175 * tracepoint.c (add_tracepoint): Likewise.
10176 (add_tracepoint_action): Likewise.
10177 (create_trace_state_variable): Likewise.
10178 (cmd_qtdpsrc): Likewise.
10179 (cmd_qtro): Likewise.
10180 (add_while_stepping_state): Likewise.
10181 * win32-low.c (child_add_thread): Likewise.
10182 (get_image_name): Likewise.
10184 2015-08-25 Yao Qi <yao.qi@linaro.org>
10186 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10188 2015-08-25 Yao Qi <yao.qi@linaro.org>
10190 * Makefile.in (aarch64-linux.o): New rule.
10191 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10193 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10194 (aarch64_init_debug_reg_state): Make it extern.
10195 (aarch64_linux_prepare_to_resume): Remove.
10197 2015-08-25 Yao Qi <yao.qi@linaro.org>
10199 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10200 lwp_arch_private_info and ptid_of_lwp.
10202 2015-08-25 Yao Qi <yao.qi@linaro.org>
10204 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10205 Find proc_info by find_process_pid. All callers updated.
10207 2015-08-25 Yao Qi <yao.qi@linaro.org>
10209 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10211 (debug_reg_change_callback): Remove.
10212 (aarch64_notify_debug_reg_change): Remove.
10214 2015-08-25 Yao Qi <yao.qi@linaro.org>
10216 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10217 Call current_lwp_ptid.
10219 2015-08-25 Yao Qi <yao.qi@linaro.org>
10221 * linux-aarch64-low.c (debug_reg_change_callback): Use
10224 2015-08-25 Yao Qi <yao.qi@linaro.org>
10226 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10228 2015-08-25 Yao Qi <yao.qi@linaro.org>
10230 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10232 2015-08-25 Yao Qi <yao.qi@linaro.org>
10234 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10237 2015-08-25 Yao Qi <yao.qi@linaro.org>
10239 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10241 (debug_reg_change_callback): Remove argument entry and add argument
10242 lwp. Remove local variable thread. Don't print thread id in the
10243 debugging output. Don't check whether pid of thread equals to pid.
10244 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10245 iterate_over_lwps instead find_inferior.
10247 2015-08-24 Pedro Alves <palves@redhat.com>
10249 * inferiors.c (get_first_process): New function.
10250 * inferiors.h (get_first_process): New declaration.
10251 * remote-utils.c (read_ptid): Default to the first process in the
10252 list, instead of to the current thread's process.
10254 2015-08-24 Pedro Alves <palves@redhat.com>
10256 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10257 * event-loop.c: Likewise.
10258 * remote-utils.c: Likewise.
10259 * tracepoint.c: Likewise.
10261 2015-08-24 Pedro Alves <palves@redhat.com>
10263 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10266 2015-08-21 Pedro Alves <palves@redhat.com>
10268 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10269 instead of literal 1.
10271 2015-08-21 Pedro Alves <palves@redhat.com>
10273 * tdesc.c (default_description): Explicitly zero-initialize.
10275 2015-08-21 Pedro Alves <palves@redhat.com>
10278 * inferiors.c (remove_thread): Discard any pending stop reply for
10280 * server.c (remove_all_on_match_pid): Rename to ...
10281 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10283 (discard_queued_stop_replies): Change parameter to a ptid. Now
10285 (handle_v_kill, kill_inferior_callback, captured_main)
10286 (process_serial_event): Adjust.
10287 * server.h (discard_queued_stop_replies): Declare.
10289 2015-08-21 Pedro Alves <palves@redhat.com>
10291 * linux-low.c (wait_for_sigstop): Always switch to no thread
10292 selected if the previously current thread dies.
10293 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10294 process instead of the current thread's.
10295 * remote-utils.c (input_interrupt): Don't check if there's no
10297 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10298 current thread to the general thread fails, error out.
10299 (handle_qxfer_auxv, handle_qxfer_libraries)
10300 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10301 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10302 (handle_query): Check if there's a thread selected instead of
10303 checking whether there's any thread in the thread list.
10304 (handle_qxfer_threads, handle_qxfer_btrace)
10305 (handle_qxfer_btrace_conf): Don't error out early if there's no
10306 thread in the thread list.
10307 (handle_v_cont, myresume): Don't set the current thread to the
10309 (process_serial_event) <Hg handling>: Also set thread_id if the
10310 previous general thread is still alive.
10311 (process_serial_event) <g/G handling>: If setting the current
10312 thread to the general thread fails, error out.
10313 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10314 thread's lwp instead of the current thread's.
10315 * target.c (set_desired_thread): If the desired thread was not
10316 found, leave the current thread pointing to NULL. Return an int
10317 (boolean) indicating success.
10318 * target.h (set_desired_thread): Change return type to int.
10320 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10322 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10323 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10325 (ps_get_thread_area): New function.
10327 2015-08-19 Gary Benson <gbenson@redhat.com>
10329 * hostio.c (handle_pread): Do not attempt to read more data
10330 than hostio_reply_with_data can fit in a packet.
10332 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10334 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10336 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10338 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10340 2015-08-06 Pedro Alves <palves@redhat.com>
10342 * tracepoint.c (expr_eval_result): Now an int.
10344 2015-08-06 Pedro Alves <palves@redhat.com>
10346 * gdbthread.h (struct regcache): Forward declare.
10347 (struct thread_info) <regcache_data>: Now a struct regcache
10349 * inferiors.c (inferior_regcache_data)
10350 (set_inferior_regcache_data): Now work with struct regcache
10352 * inferiors.h (struct regcache): Forward declare.
10353 (inferior_regcache_data, set_inferior_regcache_data): Now work
10354 with struct regcache pointers.
10355 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10356 (free_register_cache_thread): Remove struct regcache pointer
10359 2015-08-06 Pedro Alves <palves@redhat.com>
10361 * server.c (captured_main): On error, print the exception message
10362 to stderr, and if run_once is set, throw a quit.
10364 2015-08-06 Pedro Alves <palves@redhat.com>
10366 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10367 the current thread.
10369 2015-08-06 Pedro Alves <palves@redhat.com>
10371 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10372 reading beyond the passed in buffer length.
10374 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10376 * tracepoint.c (symbol_list) <required>: Remove.
10378 2015-08-06 Pedro Alves <palves@redhat.com>
10380 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10381 count if stopping and suspending threads.
10382 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10383 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10384 (linux_detach): Complete an ongoing step-over.
10385 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10387 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10388 (linux_wait_1): If passing a signal to the inferior after
10389 finishing a step-over, unsuspend and re-resume all lwps. If we
10390 see a single-step event but the thread should be continuing, don't
10391 pass the trap to gdb.
10392 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10393 internal_error instead of gdb_assert.
10394 (enqueue_pending_signal): New function.
10395 (check_ptrace_stopped_lwp_gone): Add debug output.
10396 (start_step_over): Use internal_error instead of gdb_assert.
10397 (complete_ongoing_step_over): New function.
10398 (linux_resume_one_thread): Don't resume a suspended thread.
10399 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10402 2015-08-06 Pedro Alves <palves@redhat.com>
10404 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10405 (linux_thread_alive): Use lwp_is_marked_dead.
10406 (extended_event_reported): Delete.
10407 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10408 instead of extended_event_reported.
10409 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10411 (lwp_is_marked_dead): New function.
10412 (lwp_running): Use lwp_is_marked_dead.
10413 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10416 2015-08-06 Pedro Alves <palves@redhat.com>
10418 * linux-low.c (linux_wait_1): Move fork event output out of the
10419 !report_to_gdb check. Pass event_child->waitstatus to
10420 target_waitstatus_to_string instead of ourstatus.
10422 2015-08-04 Yao Qi <yao.qi@linaro.org>
10424 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10425 if current_thread is 32 bit.
10427 2015-08-04 Yao Qi <yao.qi@linaro.org>
10429 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10430 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10431 * server.c (extended_protocol): Remove "static".
10432 * server.h (extended_protocol): Declare it.
10434 2015-08-04 Yao Qi <yao.qi@linaro.org>
10436 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10437 both aarch64 and aarch32.
10438 (aarch64_set_pc): Likewise.
10440 2015-08-04 Yao Qi <yao.qi@linaro.org>
10442 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10443 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10444 arm-with-neon.xml to srv_xmlfiles.
10445 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10446 (is_64bit_tdesc): New function.
10447 (aarch64_linux_read_description): New function.
10448 (aarch64_arch_setup): Call aarch64_linux_read_description.
10449 (regs_info): Rename to regs_info_aarch64.
10450 (aarch64_regs_info): Return right regs_info.
10451 (initialize_low_arch): Call initialize_low_arch_aarch32.
10453 2015-08-04 Yao Qi <yao.qi@linaro.org>
10455 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10456 * linux-aarch32-low.c: New file.
10457 * linux-aarch32-low.h: New file.
10458 * linux-arm-low.c (arm_fill_gregset): Move it to
10459 linux-aarch32-low.c.
10460 (arm_store_gregset): Likewise.
10461 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10462 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10463 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10464 (regs_info): Rename to regs_info_arm.
10465 (arm_regs_info): Return regs_info_aarch32 if
10466 have_ptrace_getregset is 1 and target description is
10467 arm_with_neon or arm_with_vfpv3.
10468 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10469 Call initialize_low_arch_aarch32 instead.
10471 2015-08-04 Yao Qi <yao.qi@linaro.org>
10473 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10474 * linux-low.c: ... here.
10475 * linux-low.h (have_ptrace_getregset): Declare it.
10477 2015-08-04 Pedro Alves <palves@redhat.com>
10479 * thread-db.c (struct thread_db): Use new typedefs.
10480 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10482 (disable_thread_event_reporting): Cast result of dlsym to
10483 destination function pointer type.
10484 (thread_db_mourn): Use td_ta_delete_ftype.
10486 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10488 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10490 (CDX_BREAKPOINT): Define for R2.
10491 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10492 (the_low_target): Add comments.
10494 2015-07-30 Yao Qi <yao.qi@linaro.org>
10496 * linux-arm-low.c (arm_hwcap): Remove it.
10497 (arm_read_description): New local variable arm_hwcap. Don't
10498 set arm_hwcap to zero.
10500 2015-07-30 Yao Qi <yao.qi@linaro.org>
10502 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10503 Use regcache->tdesc instead.
10504 (arm_store_wmmxregset): Likewise.
10505 (arm_fill_vfpregset): Likewise.
10506 (arm_store_vfpregset): Likewise.
10508 2015-07-30 Yao Qi <yao.qi@linaro.org>
10510 * linux-arm-low.c: Include arch/arm.h.
10511 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10512 (arm_store_gregset): Likewise.
10514 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10516 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10517 ptrace's 4th parameter.
10519 2015-07-27 Yao Qi <yao.qi@linaro.org>
10521 * configure.srv (case aarch64*-*-linux*): Don't set
10524 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10526 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10528 * linux-arm-low.c: Likewise.
10529 * linux-cris-low.c: Likewise.
10530 * linux-crisv32-low.c: Likewise.
10531 * linux-low.c: Likewise.
10532 * linux-m68k-low.c: Likewise.
10533 * linux-mips-low.c: Likewise.
10534 * linux-nios2-low.c: Likewise.
10535 * linux-s390-low.c: Likewise.
10536 * linux-sparc-low.c: Likewise.
10537 * linux-tic6x-low.c: Likewise.
10538 * linux-tile-low.c: Likewise.
10539 * linux-x86-low.c: Likewise.
10541 2015-07-24 Pedro Alves <palves@redhat.com>
10543 * config.in: Regenerate.
10544 * configure: Regenerate.
10546 2015-07-24 Pedro Alves <palves@redhat.com>
10548 * acinclude.m4: Include ../ptrace.m4.
10549 * configure.ac: Call GDB_AC_PTRACE.
10550 * config.in, configure: Regenerate.
10552 2015-07-24 Yao Qi <yao.qi@linaro.org>
10554 * linux-low.c (linux_create_inferior): Remove setting to
10555 proc->priv->new_inferior.
10556 (linux_attach): Likewise.
10557 (linux_low_filter_event): Likewise.
10558 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10560 2015-07-24 Yao Qi <yao.qi@linaro.org>
10562 * linux-low.c (linux_arch_setup): New function.
10563 (linux_low_filter_event): If proc->tdesc is NULL and
10564 proc->attached is true, call the_low_target.arch_setup.
10565 Otherwise, keep status pending, and return.
10566 (linux_resume_one_lwp_throw): Don't call get_pc if
10567 thread->while_stepping isn't NULL. Don't call
10568 get_thread_regcache if proc->tdesc is NULL.
10569 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10570 (linux_target_ops): Install arch_setup.
10571 * server.c (start_inferior): Call the_target->arch_setup.
10572 * target.h (struct target_ops) <arch_setup>: New field.
10573 (target_arch_setup): New marco.
10574 * lynx-low.c (lynx_target_ops): Update.
10575 * nto-low.c (nto_target_ops): Update.
10576 * spu-low.c (spu_target_ops): Update.
10577 * win32-low.c (win32_target_ops): Update.
10579 2015-07-24 Yao Qi <yao.qi@linaro.org>
10581 * linux-low.c (linux_add_process): Don't set
10582 proc->priv->new_inferior.
10583 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10584 (linux_attach): Likewise.
10586 2015-07-24 Yao Qi <yao.qi@linaro.org>
10588 * server.c (start_inferior): Code refactor.
10590 2015-07-24 Yao Qi <yao.qi@linaro.org>
10592 * server.c (process_serial_event): Set general_thread.
10594 2015-07-21 Yao Qi <yao.qi@linaro.org>
10596 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10597 aarch64_linux_get_debug_reg_capacity.
10599 2015-07-17 Yao Qi <yao.qi@linaro.org>
10601 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10602 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10603 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10604 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10605 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10606 (AARCH64_HWP_ALIGNMENT): Likewise.
10607 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10608 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10609 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10610 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10611 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10612 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10613 (struct aarch64_debug_reg_state): Likewise.
10614 (struct arch_lwp_info): Likewise.
10615 (aarch64_align_watchpoint): Likewise.
10616 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10617 (aarch64_watchpoint_length): Likewise.
10618 (aarch64_point_encode_ctrl_reg): Likewise
10619 (aarch64_point_is_aligned): Likewise.
10620 (aarch64_align_watchpoint): Likewise.
10621 (aarch64_linux_set_debug_regs):
10622 (aarch64_dr_state_insert_one_point): Likewise.
10623 (aarch64_dr_state_remove_one_point): Likewise.
10624 (aarch64_handle_breakpoint): Likewise.
10625 (aarch64_handle_aligned_watchpoint): Likewise.
10626 (aarch64_handle_unaligned_watchpoint): Likewise.
10627 (aarch64_handle_watchpoint): Likewise.
10629 2015-07-17 Yao Qi <yao.qi@linaro.org>
10631 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10632 and don't aarch64_get_debug_reg_state. All callers update.
10633 (aarch64_handle_aligned_watchpoint): Likewise.
10634 (aarch64_handle_unaligned_watchpoint): Likewise.
10635 (aarch64_handle_watchpoint): Likewise.
10636 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10637 (aarch64_remove_point): Likewise.
10639 2015-07-17 Yao Qi <yao.qi@linaro.org>
10641 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10643 (aarch64_handle_unaligned_watchpoint): Likewise.
10645 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10647 Revert the previous 3 commits:
10648 Move gdb_regex* to common/
10649 Move linux_find_memory_regions_full & co.
10650 gdbserver build-id attribute generator
10652 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10653 Jan Kratochvil <jan.kratochvil@redhat.com>
10655 gdbserver build-id attribute generator.
10656 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10657 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10658 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10660 (get_dynamic): Use find_pdhr to traverse program headers.
10661 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10662 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10663 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10664 (get_hex_build_id): New.
10665 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10666 to reply XML document.
10668 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10669 Jan Kratochvil <jan.kratochvil@redhat.com>
10671 * target.c: Include target/target-utils.h and fcntl.h.
10672 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10673 (target_fileio_read_stralloc): New functions.
10675 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10677 * Makefile.in (OBS): Add gdb_regex.o.
10678 (gdb_regex.o): New.
10679 * config.in: Rebuilt.
10680 * configure: Rebuilt.
10682 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10683 Jan Kratochvil <jan.kratochvil@redhat.com>
10685 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10686 * Makefile.in (OBS): Add target-utils.o.
10687 (linux-maps.o, target-utils.o): New.
10688 * configure.srv (srv_linux_obj): Add linux-maps.o.
10690 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10692 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10693 function, return 1.
10694 (the_low_target): Install it.
10696 2015-07-14 Pedro Alves <palves@redhat.com>
10698 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10699 Instead, ignore ECHILD, and throw an error for other errnos.
10701 2015-07-10 Pedro Alves <palves@redhat.com>
10703 * event-loop.c (struct callback_event) <data>: Change type to
10704 gdb_client_data instance instead of gdb_client_data pointer.
10705 (append_callback_event): Adjust.
10707 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10709 * linux-aarch64-low.c: Add comments for each linux_target_ops
10710 method. Remove comments already covered in target_ops and
10711 linux_target_ops definitions.
10712 (the_low_target): Add comments for each unimplemented method.
10714 2015-07-09 Yao Qi <yao.qi@linaro.org>
10716 * linux-aarch64-low.c (aarch64_regmap): Remove.
10717 (aarch64_usrregs_info): Remove.
10718 (regs_info): Set field usrregs to NULL.
10720 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10722 * linux-low.c: Include "rsp-low.h"
10723 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10724 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10725 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10726 (handle_btrace_enable_pt): New.
10727 (handle_btrace_general_set): Support "pt".
10728 (handle_btrace_conf_general_set): Support "pt:size".
10730 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10732 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10735 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10737 * linux-aarch64-low.c: Remove comment about endianness.
10738 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10739 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10742 2015-06-24 Gary Benson <gbenson@redhat.com>
10744 * linux-i386-ipa.c (stdint.h): Do not include.
10745 * lynx-i386-low.c (stdint.h): Likewise.
10746 * lynx-ppc-low.c (stdint.h): Likewise.
10747 * mem-break.c (stdint.h): Likewise.
10748 * thread-db.c (stdint.h): Likewise.
10749 * tracepoint.c (stdint.h): Likewise.
10750 * win32-low.c (stdint.h): Likewise.
10752 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10754 * server.c (write_qxfer_response): Update call to
10755 remote_escape_output.
10757 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10758 Jan Kratochvil <jan.kratochvil@redhat.com>
10760 Merge multiple hex conversions.
10761 * gdbreplay.c (tohex): Rename to 'fromhex'.
10762 (logchar): Use fromhex.
10764 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10766 * server.c (handle_qxfer_libraries): Set `version' attribute for
10769 2015-06-10 Gary Benson <gbenson@redhat.com>
10771 * target.h (struct target_ops) <multifs_open>: New field.
10772 <multifs_unlink>: Likewise.
10773 <multifs_readlink>: Likewise.
10774 * linux-low.c (nat/linux-namespaces.h): New include.
10775 (linux_target_ops): Initialize the_target->multifs_open,
10776 the_target->multifs_unlink and the_target->multifs_readlink.
10777 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10778 * hostio.c (hostio_fs_pid): New static variable.
10779 (hostio_handle_new_gdb_connection): New function.
10780 (handle_setfs): Likewise.
10781 (handle_open): Use the_target->multifs_open as appropriate.
10782 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10783 (handle_readlink): Use the_target->multifs_readlink as
10785 (handle_vFile): Handle vFile:setfs packets.
10786 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10787 after target_handle_new_gdb_connection.
10789 2015-06-10 Gary Benson <gbenson@redhat.com>
10791 * configure.ac (AC_CHECK_FUNCS): Add setns.
10792 * config.in: Regenerate.
10793 * configure: Likewise.
10794 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10795 (linux-namespaces.o): New rule.
10796 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10798 2015-06-09 Gary Benson <gbenson@redhat.com>
10800 * hostio.c (handle_open): Process mode argument with
10801 fileio_to_host_mode.
10803 2015-06-01 Yao Qi <yao.qi@linaro.org>
10805 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10806 * linux-x86-low.c: Likewise.
10808 2015-05-28 Don Breazeal <donb@codesourcery.com>
10810 * linux-low.c (handle_extended_wait): Initialize
10811 thread_info.last_resume_kind for new fork children.
10813 2015-05-15 Pedro Alves <palves@redhat.com>
10815 * target.h (target_handle_new_gdb_connection): Rewrite using if
10816 wrapped in do/while.
10818 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10820 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10821 * configure, config.in: Regenerate.
10822 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10825 2015-05-12 Don Breazeal <donb@codesourcery.com>
10827 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10828 PTRACE_EVENT_VFORK_DONE.
10829 (linux_low_ptrace_options, extended_event_reported): Add vfork
10831 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10832 and "vforkdone" for RSP 'T' Stop Reply Packet.
10833 * server.h (report_vfork_events): Declare
10836 2015-05-12 Don Breazeal <donb@codesourcery.com>
10838 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10839 (the_low_target) <new_fork>: Initialize new member.
10840 * linux-arm-low.c (arm_new_fork): New function.
10841 (the_low_target) <new_fork>: Initialize new member.
10842 * linux-low.c (handle_extended_wait): Call new target function
10844 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10845 * linux-mips-low.c (mips_add_watchpoint): New function
10846 extracted from mips_insert_point.
10847 (the_low_target) <new_fork>: Initialize new member.
10848 (mips_linux_new_fork): New function.
10849 (mips_insert_point): Call mips_add_watchpoint.
10850 * linux-x86-low.c (x86_linux_new_fork): New function.
10851 (the_low_target) <new_fork>: Initialize new member.
10853 2015-05-12 Don Breazeal <donb@codesourcery.com>
10855 * linux-low.c (handle_extended_wait): Implement return value,
10856 rename argument 'event_child' to 'event_lwp', handle
10857 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10858 (linux_low_ptrace_options): New function.
10859 (linux_low_filter_event): Call linux_low_ptrace_options,
10860 use different argument fo linux_enable_event_reporting,
10861 use return value from handle_extended_wait.
10862 (extended_event_reported): New function.
10863 (linux_wait_1): Call extended_event_reported and set
10864 status to report fork events.
10865 (linux_write_memory): Add pid to debug message.
10866 (reset_lwp_ptrace_options_callback): New function.
10867 (linux_handle_new_gdb_connection): New function.
10868 (linux_target_ops): Initialize new structure member.
10869 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10870 * lynx-low.c: Initialize new structure member.
10871 * remote-utils.c (prepare_resume_reply): Implement stop reason
10872 "fork" for "T" stop message.
10873 * server.c (handle_query): Call handle_new_gdb_connection.
10874 * server.h (report_fork_events): Declare global flag.
10875 * target.h (struct target_ops) <handle_new_gdb_connection>:
10877 (target_handle_new_gdb_connection): New macro.
10878 * win32-low.c: Initialize new structure member.
10880 2015-05-12 Don Breazeal <donb@codesourcery.com>
10882 * mem-break.c (APPEND_TO_LIST): Define macro.
10883 (clone_agent_expr): New function.
10884 (clone_one_breakpoint): New function.
10885 (clone_all_breakpoints): New function.
10886 * mem-break.h: Declare new functions.
10888 2015-05-12 Don Breazeal <donb@codesourcery.com>
10890 * linux-low.c (linux_supports_fork_events): New function.
10891 (linux_supports_vfork_events): New function.
10892 (linux_target_ops): Initialize new structure members.
10893 (initialize_low): Call linux_check_ptrace_features.
10894 * lynx-low.c (lynx_target_ops): Initialize new structure
10896 * server.c (report_fork_events, report_vfork_events):
10898 (handle_query): Add new features to qSupported packet and
10900 (captured_main): Initialize new global variables.
10901 * target.h (struct target_ops) <supports_fork_events>:
10903 <supports_vfork_events>: New member.
10904 (target_supports_fork_events): New macro.
10905 (target_supports_vfork_events): New macro.
10906 * win32-low.c (win32_target_ops): Initialize new structure
10909 2015-05-12 Gary Benson <gbenson@redhat.com>
10911 * server.c (handle_qxfer_exec_file): Use current process
10914 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10916 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10917 Remove HAVE_PTRACE_GETREGS conditionals.
10918 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10919 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10921 2015-05-08 Yao Qi <yao.qi@linaro.org>
10923 * linux-low.c (linux_supports_conditional_breakpoints): New
10925 (linux_target_ops): Install new target method.
10926 * lynx-low.c (lynx_target_ops): Install NULL hook for
10927 supports_conditional_breakpoints.
10928 * nto-low.c (nto_target_ops): Likewise.
10929 * spu-low.c (spu_target_ops): Likewise.
10930 * win32-low.c (win32_target_ops): Likewise.
10931 * server.c (handle_query): Check
10932 target_supports_conditional_breakpoints.
10933 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10935 (target_supports_conditional_breakpoints): New macro.
10937 2015-05-06 Pedro Alves <palves@redhat.com>
10940 * server.c (start_inferior): If the process exits, mourn it.
10942 2015-04-21 Gary Benson <gbenson@redhat.com>
10944 * hostio.c (fileio_open_flags_to_host): Factored out to
10945 fileio_to_host_openflags in common/fileio.c. Single use
10948 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10950 * linux-xtensa-low.c (xtensa_fill_gregset)
10951 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10954 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10956 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10957 (regs_info): Replace usrregs pointer with NULL.
10959 2015-04-17 Gary Benson <gbenson@redhat.com>
10961 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10962 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10963 * server.c (handle_qxfer_exec_file): New function.
10964 (qxfer_packets): Add exec-file entry.
10965 (handle_query): Report qXfer:exec-file:read as supported packet.
10967 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10969 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10971 2015-04-09 Gary Benson <gbenson@redhat.com>
10973 * hostio-errno.c (errno_to_fileio_error): Remove function.
10974 Update caller to use remote_fileio_to_fio_error.
10976 2015-04-09 Yao Qi <yao.qi@linaro.org>
10978 * linux-low.c (linux_insert_point): Call
10979 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10980 (linux_remove_point): Call remove_memory_breakpoint if type is
10982 * linux-x86-low.c (x86_insert_point): Don't call
10983 insert_memory_breakpoint.
10984 (x86_remove_point): Don't call remove_memory_breakpoint.
10986 2015-04-01 Pedro Alves <palves@redhat.com>
10987 Cleber Rosa <crosa@redhat.com>
10989 * server.c (gdbserver_usage): Reorganize and extend the usage
10992 2015-03-24 Pedro Alves <palves@redhat.com>
10994 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10995 output. Also dump TRAP_TRACE.
10996 (linux_low_filter_event): In debug output, distinguish a
10997 resume_stop SIGSTOP from a delayed SIGSTOP.
10999 2015-03-24 Gary Benson <gbenson@redhat.com>
11001 * linux-x86-low.c (x86_linux_new_thread): Moved to
11003 (x86_linux_prepare_to_resume): Likewise.
11005 2015-03-24 Gary Benson <gbenson@redhat.com>
11007 * Makefile.in (x86-linux-dregs.o): New rule.
11008 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11009 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11010 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11011 (x86_linux_dr_get): Likewise.
11012 (x86_linux_dr_set): Likewise.
11013 (update_debug_registers_callback): Likewise.
11014 (x86_linux_dr_set_addr): Likewise.
11015 (x86_linux_dr_get_addr): Likewise.
11016 (x86_linux_dr_set_control): Likewise.
11017 (x86_linux_dr_get_control): Likewise.
11018 (x86_linux_dr_get_status): Likewise.
11019 (x86_linux_update_debug_registers): Likewise.
11021 2015-03-24 Gary Benson <gbenson@redhat.com>
11023 * linux-x86-low.c (x86_linux_update_debug_registers):
11024 New function, factored out from...
11025 (x86_linux_prepare_to_resume): ...this.
11027 2015-03-24 Gary Benson <gbenson@redhat.com>
11029 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11030 (x86_linux_dr_set): Likewise.
11031 (update_debug_registers_callback): Likewise.
11032 (x86_linux_dr_set_addr): Likewise.
11033 (x86_linux_dr_get_addr): Likewise.
11034 (x86_linux_dr_set_control): Likewise.
11035 (x86_linux_dr_get_control): Likewise.
11036 (x86_linux_dr_get_status): Likewise.
11037 (x86_linux_prepare_to_resume): Likewise.
11039 2015-03-24 Gary Benson <gbenson@redhat.com>
11041 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11042 Use perror_with_name. Pass string through gettext.
11043 (x86_linux_dr_set): Likewise.
11045 2015-03-24 Gary Benson <gbenson@redhat.com>
11047 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11048 (x86_linux_dr_set_addr): ...this.
11049 (x86_dr_low_get_addr): Rename to...
11050 (x86_linux_dr_get_addr): ...this.
11051 (x86_dr_low_set_control): Rename to...
11052 (x86_linux_dr_set_control): ...this.
11053 (x86_dr_low_get_control): Rename to...
11054 (x86_linux_dr_get_control): ...this.
11055 (x86_dr_low_get_status): Rename to...
11056 (x86_linux_dr_get_status): ...this.
11057 (x86_dr_low): Update with new function names.
11059 2015-03-24 Gary Benson <gbenson@redhat.com>
11061 * Makefile.in (x86-linux.o): New rule.
11062 * configure.srv: Add x86-linux.o to relevant targets.
11063 * linux-low.c (lwp_set_arch_private_info): New function.
11064 (lwp_arch_private_info): Likewise.
11065 * linux-x86-low.c: Include nat/x86-linux.h.
11066 (arch_lwp_info): Removed structure.
11067 (update_debug_registers_callback):
11068 Use lwp_set_debug_registers_changed.
11069 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11070 and lwp_set_debug_registers_changed.
11071 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11073 2015-03-24 Gary Benson <gbenson@redhat.com>
11075 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11076 * linux-arm-low.c (arm_new_thread): Likewise.
11077 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11078 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11079 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11080 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11082 2015-03-24 Gary Benson <gbenson@redhat.com>
11084 * linux-low.c (ptid_of_lwp): New function.
11085 (lwp_is_stopped): Likewise.
11086 (lwp_stop_reason): Likewise.
11087 * linux-x86-low.c (update_debug_registers_callback):
11088 Use lwp_is_stopped.
11089 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11092 2015-03-24 Gary Benson <gbenson@redhat.com>
11094 * linux-low.h (linux_stop_lwp): Remove declaration.
11096 2015-03-24 Gary Benson <gbenson@redhat.com>
11098 * linux-low.h: Include nat/linux-nat.h.
11099 * linux-low.c (iterate_over_lwps_args): New structure.
11100 (iterate_over_lwps_filter): New function.
11101 (iterate_over_lwps): Likewise.
11102 * linux-x86-low.c (update_debug_registers_callback):
11103 Update signature to what iterate_over_lwps expects.
11104 Remove PID check that iterate_over_lwps now performs.
11105 (x86_dr_low_set_addr): Use iterate_over_lwps.
11106 (x86_dr_low_set_control): Likewise.
11108 2015-03-24 Gary Benson <gbenson@redhat.com>
11110 * linux-x86-low.c (x86_debug_reg_state): New function.
11111 (x86_linux_prepare_to_resume): Use the above.
11113 2015-03-24 Gary Benson <gbenson@redhat.com>
11115 * linux-low.c (current_lwp_ptid): New function.
11116 * linux-x86-low.c: Include nat/linux-nat.h.
11117 (x86_dr_low_get_addr): Use current_lwp_ptid.
11118 (x86_dr_low_get_control): Likewise.
11119 (x86_dr_low_get_status): Likewise.
11121 2015-03-20 Pedro Alves <palves@redhat.com>
11123 * tracepoint.c (cmd_qtstatus): Make "str" const.
11125 2015-03-20 Pedro Alves <palves@redhat.com>
11127 * server.c (handle_general_set): Make "req_str" const.
11129 2015-03-19 Pedro Alves <palves@redhat.com>
11131 * linux-low.c (linux_resume_one_lwp): Rename to ...
11132 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11133 instead call perror_with_name.
11134 (check_ptrace_stopped_lwp_gone): New function.
11135 (linux_resume_one_lwp): Reimplement as wrapper around
11136 linux_resume_one_lwp_throw that swallows errors if the LWP is
11139 2015-03-19 Pedro Alves <palves@redhat.com>
11141 * linux-low.c (count_events_callback, select_event_lwp_callback):
11142 No longer check whether the thread has resume_stop as last resume
11145 2015-03-19 Pedro Alves <palves@redhat.com>
11147 * linux-low.c (count_events_callback, select_event_lwp_callback):
11148 Use the lwp's status_pending_p field, not the thread's.
11150 2015-03-19 Pedro Alves <palves@redhat.com>
11152 * linux-low.c (select_event_lwp_callback): Update comments to
11153 no longer mention SIGTRAP.
11155 2015-03-18 Gary Benson <gbenson@redhat.com>
11157 * server.c (handle_query): Do not report vFile:fstat as supported.
11159 2015-03-11 Gary Benson <gbenson@redhat.com>
11161 * hostio.c (sys/types.h): New include.
11162 (sys/stat.h): Likewise.
11163 (common-remote-fileio.h): Likewise.
11164 (handle_fstat): New function.
11165 (handle_vFile): Handle vFile:fstat packets.
11167 2015-03-11 Gary Benson <gbenson@redhat.com>
11169 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11170 struct stat.st_blocks and struct stat.st_blksize.
11171 * configure: Regenerate.
11172 * config.in: Likewise.
11173 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11174 (OBS): Add common-remote-fileio.o.
11175 (common-remote-fileio.o): New rule.
11177 2015-03-09 Pedro Alves <palves@redhat.com>
11179 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11180 'struct sockaddr' pointer in 'accept' call.
11182 2015-03-09 Pedro Alves <palves@redhat.com>
11185 2015-03-07 Pedro Alves <palves@redhat.com>
11186 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11187 or <winsock2.h> here. Instead include "gdb_socket.h".
11188 (remote_open): Use union gdb_sockaddr_u.
11189 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11190 or <winsock2.h> here. Instead include "gdb_socket.h".
11191 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11192 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11194 (init_named_socket, gdb_agent_helper_thread): Use union
11197 2015-03-07 Pedro Alves <palves@redhat.com>
11199 * configure.ac (build_warnings): Move
11200 -Wdeclaration-after-statement to the C-specific set.
11201 * configure: Regenerate.
11203 2015-03-07 Pedro Alves <palves@redhat.com>
11205 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11206 or <winsock2.h> here. Instead include "gdb_socket.h".
11207 (remote_open): Use union gdb_sockaddr_u.
11208 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11209 or <winsock2.h> here. Instead include "gdb_socket.h".
11210 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11211 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11213 (init_named_socket, gdb_agent_helper_thread): Use union
11216 2015-03-07 Pedro Alves <palves@redhat.com>
11218 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11221 2015-03-06 Yao Qi <yao.qi@linaro.org>
11223 * linux-aarch64-low.c (aarch64_insert_point): Use
11224 show_debug_regs as a boolean.
11225 (aarch64_remove_point): Likewise.
11227 2015-03-05 Pedro Alves <palves@redhat.com>
11229 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11230 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11231 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11232 * nto-low.c (nto_target_ops): Likewise.
11233 * spu-low.c (spu_target_ops): Likewise.
11234 * win32-low.c (win32_target_ops): Likewise.
11236 2015-03-04 Pedro Alves <palves@redhat.com>
11238 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11239 Decide whether a breakpoint triggered based on the SIGTRAP's
11241 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11242 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11243 (linux_low_filter_event): Check for breakpoints before checking
11245 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11247 (linux_stopped_by_sw_breakpoint)
11248 (linux_supports_stopped_by_sw_breakpoint)
11249 (linux_stopped_by_hw_breakpoint)
11250 (linux_supports_stopped_by_hw_breakpoint): New functions.
11251 (linux_target_ops): Install new target methods.
11253 2015-03-04 Pedro Alves <palves@redhat.com>
11255 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11256 * server.c (swbreak_feature, hwbreak_feature): New globals.
11257 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11258 (captured_main): Clear swbreak_feature and hwbreak_feature.
11259 * server.h (swbreak_feature, hwbreak_feature): Declare.
11260 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11261 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11262 supports_stopped_by_hw_breakpoint>: New fields.
11263 (target_supports_stopped_by_sw_breakpoint)
11264 (target_stopped_by_sw_breakpoint)
11265 (target_supports_stopped_by_hw_breakpoint)
11266 (target_stopped_by_hw_breakpoint): Declare.
11268 2015-03-04 Pedro Alves <palves@redhat.com>
11270 enum lwp_stop_reason -> enum target_stop_reason
11271 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11272 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11273 (linux_wait_1, stuck_in_jump_pad_callback)
11274 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11275 (linux_stopped_by_watchpoint):
11276 * linux-low.h (enum lwp_stop_reason): Delete.
11277 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11278 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11280 2015-03-04 Yao Qi <yao.qi@linaro.org>
11282 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11284 2015-03-03 Gary Benson <gbenson@redhat.com>
11286 * hostio.c (handle_vFile): Fix prefix lengths.
11288 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11290 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11293 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11295 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11296 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11297 (clean): Add "rm -f" for above C files.
11298 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11299 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11300 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11301 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11302 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11303 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11304 (init_registers_s390x_vx_linux64)
11305 (init_registers_s390x_tevx_linux64)
11306 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11307 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11309 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11310 (s390_store_vxrs_high): New functions.
11311 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11313 (s390_arch_setup): Add logic for selecting one of the new target
11314 descriptions. Activate the new vector regsets if applicable.
11315 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11316 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11317 and init_registers_s390x_tevx_linux64.
11319 2015-03-01 Pedro Alves <palves@redhat.com>
11321 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11324 2015-02-27 Pedro Alves <palves@redhat.com>
11326 * linux-x86-low.c (u_debugreg_offset): New function.
11327 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11329 2015-02-27 Pedro Alves <palves@redhat.com>
11331 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11332 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11333 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11334 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11335 (ps_lsetfpregs, ps_getpid)
11336 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11337 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11338 (ps_lsetxregs, ps_plog): Declare.
11340 2015-02-27 Pedro Alves <palves@redhat.com>
11342 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11343 IP_AGENT_EXPORT_FUNC.
11344 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11345 IP_AGENT_EXPORT_FUNC.
11346 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11347 (IP_AGENT_EXPORT): Delete.
11348 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11349 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11350 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11351 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11352 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11353 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11354 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11355 (traceframe_read_count, traceframe_write_count)
11356 (traceframes_created, trace_state_variables, get_raw_reg)
11357 (get_trace_state_variable_value, set_trace_state_variable_value)
11358 (ust_loaded, helper_thread_id, cmd_buf): Use
11359 IPA_SYM_EXPORTED_NAME.
11360 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11361 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11362 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11363 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11364 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11365 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11366 EXTERN_C_PUSH/EXTERN_C_POP.
11367 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11368 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11369 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11370 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11371 (traceframe_write_count, traceframe_read_count)
11372 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11373 (about_to_request_buffer_space, get_trace_state_variable_value)
11374 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11375 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11376 EXTERN_C_PUSH/EXTERN_C_POP.
11377 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11378 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11379 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11380 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11381 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11382 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11383 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11384 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11386 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11387 (IP_AGENT_EXPORT_VAR_DECL): Define.
11388 (tracing): Declare.
11389 (gdb_agent_get_raw_reg): Declare.
11391 2015-02-27 Tom Tromey <tromey@redhat.com>
11392 Pedro Alves <palves@redhat.com>
11394 Rename symbols whose names are reserved C++ keywords throughout.
11396 2015-02-27 Pedro Alves <palves@redhat.com>
11398 * Makefile.in (COMPILER): New, get it from autoconf.
11399 (CXX): Get from autoconf instead.
11400 (COMPILE.pre): Use COMPILER.
11401 (CC-LD): Rename to ...
11402 (CC_LD): ... this. Use COMPILER.
11403 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11404 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11405 * acinclude.m4: Include build-with-cxx.m4.
11406 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11407 Disable -Werror by default if building in C++ mode.
11408 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11409 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11410 the C++ compiler. Save/restore CXXFLAGS too.
11411 * configure: Regenerate.
11413 2015-02-27 Pedro Alves <palves@redhat.com>
11415 * acinclude.m4: Include libiberty.m4.
11416 * configure.ac: Call libiberty_INIT.
11417 * config.in, configure: Regenerate.
11419 2015-02-26 Pedro Alves <palves@redhat.com>
11421 * linux-low.c (linux_wait_1): When incrementing the PC past a
11422 program breakpoint always use the_low_target.breakpoint_len as
11423 increment, rather than the maximum between that and
11424 the_low_target.decr_pc_after_break.
11426 2015-02-23 Pedro Alves <palves@redhat.com>
11428 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11429 thread was doing a step-over; always adjust the PC if
11430 we stepped over a permanent breakpoint.
11431 (linux_wait_1): If we stepped over breakpoint that was on top of a
11432 permanent breakpoint, manually advance the PC past it.
11434 2015-02-23 Pedro Alves <palves@redhat.com>
11436 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11438 (x86_fill_gregset, x86_store_gregset): Use it when handling
11441 2015-02-20 Pedro Alves <palves@redhat.com>
11443 * thread-db.c: Include "nat/linux-procfs.h".
11444 (thread_db_init): Skip listing new threads if the kernel supports
11445 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11447 2015-02-20 Pedro Alves <palves@redhat.com>
11449 * linux-low.c (status_pending_p_callback): Use ptid_match.
11451 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11453 PR breakpoints/16812
11454 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11455 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11456 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11458 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11460 PR breakpoints/15956
11461 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11463 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11465 * linux-low.c (linux_low_btrace_conf): Print size.
11466 * server.c (handle_btrace_conf_general_set): New.
11467 (hanle_general_set): Call handle_btrace_conf_general_set.
11468 (handle_query): Report Qbtrace-conf:bts:size as supported.
11470 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11472 * linux-low.c (linux_low_enable_btrace): Update parameters.
11473 (linux_low_btrace_conf): New.
11474 (linux_target_ops)<to_btrace_conf>: Initialize.
11475 * server.c (current_btrace_conf): New.
11476 (handle_btrace_enable): Rename to ...
11477 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11478 to target_enable_btrace. Update comment. Update users.
11479 (handle_qxfer_btrace_conf): New.
11480 (qxfer_packets): Add btrace-conf entry.
11481 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11482 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11483 (target_ops)<read_btrace_conf>: New.
11484 (target_enable_btrace): Update parameters.
11485 (target_read_btrace_conf): New.
11487 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11489 * server.c (handle_btrace_general_set): Remove call to
11490 target_supports_btrace.
11491 (supported_btrace_packets): New.
11492 (handle_query): Call supported_btrace_packets.
11493 * target.h: include btrace-common.h.
11494 (btrace_target_info): Removed.
11495 (supports_btrace, target_supports_btrace): Update parameters.
11497 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11499 * Makefile.in (SFILES): Add common/btrace-common.c.
11500 (OBS): Add common/btrace-common.o.
11501 (btrace-common.o): Add build rules.
11502 * linux-low: Include btrace-common.h.
11503 (linux_low_read_btrace): Use struct btrace_data. Call
11504 btrace_data_init and btrace_data_fini.
11506 2015-02-06 Pedro Alves <palves@redhat.com>
11508 * thread-db.c (find_new_threads_callback): Add debug output.
11510 2015-02-04 Pedro Alves <palves@redhat.com>
11512 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11513 (resume_stopped_resumed_lwps): New function.
11514 (linux_wait_for_event_filtered): Use it.
11516 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11518 * Makefile.in (SFILES): Add linux-personality.c.
11519 (linux-personality.o): New rule.
11520 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11521 list of objects to be built.
11522 * linux-low.c: Include nat/linux-personality.h.
11523 (linux_create_inferior): Remove code to disable address space
11524 randomization (moved to ../nat/linux-personality.c). Create
11525 cleanup to disable address space randomization.
11527 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11529 * Makefile.in (posix-strerror.o): New rule.
11530 (mingw-strerror.o): Likewise.
11531 * configure: Regenerated.
11532 * configure.ac: Source file ../common/common.host. Initialize new
11533 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11535 2015-01-14 Yao Qi <yao@codesourcery.com>
11537 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11538 (ppc-linux.o): New rule.
11539 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11540 * configure.ac: AC_CHECK_FUNCS(getauxval).
11541 * config.in: Re-generated.
11542 * configure: Re-generated.
11543 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11544 ppc64_64bit_inferior_p
11546 2015-01-14 Yao Qi <yao@codesourcery.com>
11548 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11549 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11550 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11551 (PT_ORIG_R3, PT_TRAP): Likewise.
11552 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11553 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11554 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11556 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11558 * i387-fp.c (i387_cache_to_xsave): In look over
11559 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11560 zmmh_low_space field by use of zmmh_high_space.
11562 2015-01-09 Pedro Alves <palves@redhat.com>
11564 * linux-low.c (step_over_bkpt): Move higher up in the file.
11565 (handle_extended_wait): Don't store the stop_pc here.
11566 (get_stop_pc): Adjust comments and rename to ...
11567 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11568 stopped for a software breakpoint or hardware breakpoint.
11569 (thread_still_has_status_pending_p): New function.
11570 (status_pending_p_callback): Use
11571 thread_still_has_status_pending_p. If the event is no longer
11572 interesting, resume the LWP.
11573 (handle_tracepoints): Add assert.
11574 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11575 (wstatus_maybe_breakpoint): New function.
11576 (cancel_breakpoint): Delete function.
11577 (check_stopped_by_watchpoint): New function, factored out from
11578 linux_low_filter_event.
11579 (lp_status_maybe_breakpoint): Delete function.
11580 (linux_low_filter_event): Remove filter_ptid argument.
11581 Leave thread group exits pending here. Store the LWP's stop PC.
11582 Always leave events pending.
11583 (linux_wait_for_event_filtered): Pull all events out of the
11584 kernel, and leave them all pending.
11585 (count_events_callback, select_event_lwp_callback): Consider all
11587 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11588 (select_event_lwp): Only give preference to the stepping LWP in
11589 all-stop mode. Adjust comments.
11590 (ignore_event): New function.
11591 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11592 references to cancel_breakpoints. Adjust to renames. Also give
11593 equal priority to all LWPs that have had events in non-stop mode.
11594 If reporting a software breakpoint event, unadjust the LWP's PC.
11595 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11596 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11598 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11599 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11600 (linux_stopped_by_watchpoint): Adjust.
11601 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11602 * linux-low.h (enum lwp_stop_reason): New.
11603 (struct lwp_info) <stop_pc>: Adjust comment.
11604 <stopped_by_watchpoint>: Delete field.
11605 <stop_reason>: New field.
11606 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11607 * mem-break.c (software_breakpoint_inserted_here)
11608 (hardware_breakpoint_inserted_here): New function.
11609 * mem-break.h (software_breakpoint_inserted_here)
11610 (hardware_breakpoint_inserted_here): Declare.
11611 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11612 (cancel_breakpoints): Delete.
11613 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11614 (upload_fast_traceframes): Remove references to
11615 cancel_breakpoints.
11617 2015-01-09 Pedro Alves <palves@redhat.com>
11619 * thread-db.c (find_new_threads_callback): Ignore thread if the
11620 kernel thread ID is -1.
11622 2015-01-09 Pedro Alves <palves@redhat.com>
11624 * linux-low.c (linux_attach_fail_reason_string): Move to
11625 nat/linux-ptrace.c, and rename.
11626 (linux_attach_lwp): Update comment.
11627 (attach_proc_task_lwp_callback): New function.
11628 (linux_attach): Adjust to rename and use
11629 linux_proc_attach_tgid_threads.
11630 (linux_attach_fail_reason_string): Delete declaration.
11632 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11634 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11635 * server.c (gdbserver_version): Likewise.
11637 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11639 * remote-utils.c: Include ctype.h.
11640 (input_interrupt): Explicitly handle the case when the char
11641 received is the NUL byte. Improve the printing of non-ASCII
11644 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11646 * linux-low.c (linux_low_filter_event): Update call to
11647 linux_enable_event_reporting following the addition of
11648 a new parameter to that function.
11650 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11653 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11654 (AARCH64_FPCR_REGNO): Likewise.
11655 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11656 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11657 (aarch64_store_fpregset): Likewise.
11659 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11661 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11662 Remove FIXME comment about assumption about N.
11664 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11666 * configure.ac: If large-file support is disabled in GDBserver,
11667 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11668 * configure: Regenerate.
11670 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11672 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11673 warning upon ENODATA from ptrace.
11674 * linux-s390-low.c (s390_store_tdb): New.
11675 (s390_regsets): Add regset for NT_S390_TDB.
11677 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11679 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11680 without a fill_function.
11681 * linux-s390-low.c (s390_fill_last_break): Remove.
11682 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11683 (s390_arch_setup): Use regset's size instead of fill_function for
11684 loop end condition.
11686 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11688 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11689 the regset's store function when ptrace returned an error.
11690 * regcache.c (get_thread_regcache): Invalidate register cache
11691 before fetching inferior's registers.
11693 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11695 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11696 while-loop as for-loop.
11697 (regsets_store_inferior_registers): Likewise.
11699 2014-11-28 Yao Qi <yao@codesourcery.com>
11701 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11702 * config.in, configure: Re-generate.
11703 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11706 2014-11-21 Yao Qi <yao@codesourcery.com>
11708 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11709 (AC_CHECK_HEADERS): Remove malloc.h.
11710 * configure: Re-generated.
11711 * config.in: Re-generated.
11712 * server.h: Don't include alloca.h and malloc.h.
11713 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11714 Don't include malloc.h.
11716 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11718 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11719 corresponding ERRNO check in same block.
11721 2014-11-12 Pedro Alves <palves@redhat.com>
11723 * server.c (cont_thread): Update comment.
11724 (start_inferior, attach_inferior): No longer clear cont_thread.
11725 (handle_v_cont): No longer set cont_thread.
11726 (captured_main): Clear cont_thread each time a GDB connects.
11728 2014-11-12 Pedro Alves <palves@redhat.com>
11730 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11731 thread, and don't resume all threads if the Hc thread has exited.
11733 2014-11-12 Pedro Alves <palves@redhat.com>
11735 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11736 the process group instead of to a specific LWP.
11738 2014-10-15 Pedro Alves <palves@redhat.com>
11741 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11743 (arm_set_thread_context): Delete.
11744 (the_low_target): Adjust.
11745 * win32-i386-low.c (debug_registers_changed)
11746 (debug_registers_used): Delete.
11747 (update_debug_registers_callback): New function.
11748 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11749 needing to update their debug registers.
11750 (win32_get_current_dr): New function.
11751 (x86_dr_low_get_addr, x86_dr_low_get_control)
11752 (x86_dr_low_get_status): Fetch the debug register from the thread
11754 (i386_initial_stuff): Adjust.
11755 (i386_get_thread_context): Remove current_event parameter. Don't
11756 clear debug_registers_changed nor copy DR values to
11758 (i386_set_thread_context): Delete.
11759 (i386_prepare_to_resume): New function.
11760 (i386_thread_added): Mark the thread as needing to update irs
11762 (the_low_target): Remove i386_set_thread_context and install
11763 i386_prepare_to_resume.
11764 * win32-low.c (win32_get_thread_context): Adjust.
11765 (win32_set_thread_context): Use SetThreadContext
11767 (win32_prepare_to_resume): New function.
11768 (win32_require_context): New function, factored out from ...
11769 (thread_rec): ... this.
11770 (continue_one_thread): Call win32_prepare_to_resume on each thread
11771 we're about to continue.
11772 (win32_resume): Call win32_prepare_to_resume on the event thread.
11773 * win32-low.h (struct win32_thread_info)
11774 <debug_registers_changed>: New field.
11775 (struct win32_target_ops): Change prototype of set_thread_context,
11776 delete set_thread_context and add prepare_to_resume.
11777 (win32_require_context): New declaration.
11779 2014-10-08 Gary Benson <gbenson@redhat.com>
11781 * server.h: Do not include common-exceptions.h.
11783 2014-10-08 Gary Benson <gbenson@redhat.com>
11785 * server.h: Do not include cleanups.h.
11787 2014-09-30 James Hogan <james.hogan@imgtec.com>
11789 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11790 mips64-dsp-linux.c.
11792 2014-09-23 Yao Qi <yao@codesourcery.com>
11794 * linux-low.c (lp_status_maybe_breakpoint): New function.
11795 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11796 (count_events_callback): Likewise.
11797 (select_event_lwp_callback): Likewise.
11798 (cancel_breakpoints_callback): Likewise.
11800 2014-09-19 Don Breazeal <donb@codesourcery.com>
11802 * linux-low.c (handle_extended_wait): Call
11803 linux_ptrace_get_extended_event.
11804 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11805 linux_is_extended_waitstatus.
11807 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11809 * Makefile.in (CPPFLAGS): Define.
11810 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11811 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11813 2014-09-16 Gary Benson <gbenson@redhat.com>
11815 * inferiors.h (current_inferior): Renamed as...
11816 (current_thread): New variable. All uses updated.
11817 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11818 (maybe_move_out_of_jump_pad): Likewise.
11819 (cancel_breakpoint): Likewise.
11820 (linux_low_filter_event): Likewise.
11821 (wait_for_sigstop): Likewise.
11822 (linux_resume_one_lwp): Likewise.
11823 (need_step_over_p): Likewise.
11824 (start_step_over): Likewise.
11825 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11826 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11827 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11828 and save_inferior as saved_thread.
11829 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11831 (regcache_invalidate_thread): Likewise.
11832 * remote-utils.c (prepare_resume_reply): Likewise.
11833 * thread-db.c (thread_db_get_tls_address): Likewise.
11834 (disable_thread_event_reporting): Likewise.
11835 (remove_thread_event_breakpoints): Likewise.
11836 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11838 * target.h (set_desired_inferior): Renamed as...
11839 (set_desired_thread): New declaration. All uses updated.
11840 * server.c (myresume): Updated comment to reference thread instead
11842 (handle_serial_event): Likewise.
11843 (handle_target_event): Likewise.
11845 2014-09-12 Tom Tromey <tromey@redhat.com>
11846 Gary Benson <gbenson@redhat.com>
11848 * regcache.h: Include common-regcache.h.
11849 (regcache_read_pc): Don't declare.
11850 * regcache.c (get_thread_regcache_for_ptid): New function.
11852 2014-09-11 Tom Tromey <tromey@redhat.com>
11853 Gary Benson <gbenson@redhat.com>
11855 * symbol.c: New file.
11856 * Makefile.in (SFILES): Add symbol.c.
11857 (OBS): Add symbol.o.
11859 2014-09-11 Gary Benson <gbenson@redhat.com>
11861 * target.c (target_stop_ptid, target_continue_ptid): New
11864 2014-09-11 Tom Tromey <tromey@redhat.com>
11865 Gary Benson <gbenson@redhat.com>
11867 * target.h: Include target/target.h.
11868 * target.c (target_read_memory, target_read_uint32)
11869 (target_write_memory): New functions.
11871 2014-09-11 Gary Benson <gbenson@redhat.com>
11873 * server.h (debug_hw_points): Don't declare.
11874 * server.c (debug_hw_points): Don't define. Replace all uses
11875 with show_debug_regs.
11876 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11877 all uses with show_debug_regs.
11879 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11881 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11882 endianness into account.
11883 (ppc_supply_ptrace_register): Likewise.
11885 2014-09-03 James Hogan <james.hogan@imgtec.com>
11887 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11888 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11890 2014-09-03 Gary Benson <gbenson@redhat.com>
11892 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11893 ALL_DEBUG_ADDRESS_REGISTERS.
11895 2014-09-02 Gary Benson <gbenson@redhat.com>
11897 * i386-low.h: Renamed as...
11898 * x86-low.h: New file. All type, function and variable name
11899 prefixes changed from "i386_" to "x86_". All references updated.
11900 * i386-low.c: Renamed as...
11901 * x86-low.c: New file. All type, function and variable name
11902 prefixes changed from "i386_" to "x86_". All references updated.
11904 2014-09-02 Gary Benson <gbenson@redhat.com>
11906 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11907 (x86_linux_new_thread): Likewise.
11909 2014-08-29 Gary Benson <gbenson@redhat.com>
11911 * server.h (setjmp.h): Do not include.
11912 (toplevel): Do not declare.
11913 (common-exceptions.h): Include.
11914 (cleanups.h): Likewise.
11915 * server.c (toplevel): Do not define.
11916 (exit_code): New static global.
11917 (detach_or_kill_for_exit_cleanup): New function.
11918 (main): New function. Original main renamed to...
11919 (captured_main): New function.
11920 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11922 2014-08-29 Gary Benson <gbenson@redhat.com>
11924 * Makefile.in (SFILES): Add common/common-exceptions.c.
11925 (OBS): Add common-exceptions.o.
11926 (common-exceptions.o): New rule.
11927 * utils.c (prepare_to_throw_exception): New function.
11929 2014-08-29 Gary Benson <gbenson@redhat.com>
11931 * config.in: Regenerate.
11932 * configure: Likewise.
11934 2014-08-29 Gary Benson <gbenson@redhat.com>
11936 * Makefile.in (SFILES): Add common/cleanups.c.
11938 (cleanups.o): New rule.
11940 2014-08-29 Gary Benson <gbenson@redhat.com>
11942 * utils.c (internal_vwarning): New function.
11944 2014-08-28 Gary Benson <gbenson@redhat.com>
11946 * utils.h (fatal): Remove declaration.
11947 * utils.c (fatal): Remove function.
11949 2014-08-28 Gary Benson <gbenson@redhat.com>
11951 * tracepoint.c (gdb_agent_init): Replace fatal with
11953 (initialize_tracepoint): Likewise.
11955 2014-08-28 Gary Benson <gbenson@redhat.com>
11957 * remote-utils.c (remote_prepare): Replace fatal with error.
11959 2014-08-28 Gary Benson <gbenson@redhat.com>
11961 * linux-low.c (linux_async): Replace fatal with warning.
11962 Tidy up and return.
11963 (linux_start_non_stop): Return -1 if linux_async failed.
11965 2014-08-28 Gary Benson <gbenson@redhat.com>
11967 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11969 (i386_dr_low_get_addr): Remove vague comment.
11970 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11973 2014-08-28 Gary Benson <gbenson@redhat.com>
11975 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11976 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11978 (linux_resume_one_lwp): Likewise.
11979 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11981 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11982 with internal_error.
11983 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11984 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11985 (find_register_by_name): Replace fatal with internal_error.
11986 (find_regno): Likewise.
11987 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11988 * thread-db.c (thread_db_create_event): Likewise.
11989 (thread_db_load_search): Likewise.
11990 (try_thread_db_load_1): Likewise.
11991 * tracepoint.c (get_jump_space_head): Replace fatal with
11993 (claim_trampoline_space): Likewise.
11994 (have_fast_tracepoint_trampoline_buffer): Likewise.
11995 (cmd_qtstart): Likewise.
11996 (stop_tracing): Likewise.
11997 (fast_tracepoint_collecting): Likewise.
11998 (target_malloc): Likewise.
11999 (download_tracepoint): Likewise.
12000 (download_trace_state_variables): Replace check with gdb_assert.
12001 (upload_fast_traceframes): Replace fatal with internal_error.
12003 2014-08-19 Tom Tromey <tromey@redhat.com>
12004 Gary Benson <gbenson@redhat.com>
12006 * Makefile.in (SFILES): Add common/common-debug.c.
12007 (OBS): Add common-debug.o.
12008 (common-debug.o): New rule.
12009 * debug.h (debug_printf): Don't declare.
12010 * debug.c (debug_printf): Renamed and rewritten as...
12011 (debug_vprintf): New function.
12013 2014-08-19 Gary Benson <gbenson@redhat.com>
12015 * utils.h: Do not include print-utils.h.
12017 2014-08-19 Tom Tromey <tromey@redhat.com>
12018 Gary Benson <gbenson@redhat.com>
12020 * server.h: Add static assertion.
12021 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12023 2014-08-19 Tom Tromey <tromey@redhat.com>
12024 Gary Benson <gbenson@redhat.com>
12026 * Makefile.in (SFILES): Add common/errors.c.
12027 (OBS): Add errors.o.
12028 (IPA_OBS): Add errors-ipa.o.
12029 (errors.o): New rule.
12030 (errors-ipa.o): Likewise.
12031 * utils.h (perror_with_name, error, warning): Don't declare.
12032 * utils.c (warning): Renamed and rewritten as...
12033 (vwarning): New function.
12034 (error): Renamed and rewritten as...
12035 (verror): New function.
12036 (internal_error): Renamed and rewritten as...
12037 (internal_verror): New function.
12039 2014-08-07 Gary Benson <gbenson@redhat.com>
12041 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12042 * configure: Regenerate.
12043 * config.in: Likewise.
12044 * server.h: Do not include errno.h.
12045 * event-loop.c: Likewise.
12046 * hostio-errno.c: Likewise.
12047 * linux-low.c: Likewise.
12048 * remote-utils.c: Likewise.
12049 * spu-low.c: Likewise.
12050 * utils.c: Likewise.
12051 * gdbreplay.c: Unconditionally include errno.h.
12053 2014-08-07 Gary Benson <gbenson@redhat.com>
12055 * server.h: Do not include string.h.
12056 * event-loop.c: Likewise.
12057 * linux-low.c: Likewise.
12058 * regcache.c: Likewise.
12059 * remote-utils.c: Likewise.
12060 * spu-low.c: Likewise.
12061 * utils.c: Likewise.
12063 2014-08-07 Gary Benson <gbenson@redhat.com>
12065 * server.h: Do not include gdb_assert.h.
12067 2014-08-07 Gary Benson <gbenson@redhat.com>
12069 * server.h: Do not include common-utils.h.
12071 2014-08-07 Gary Benson <gbenson@redhat.com>
12073 * server.h: Do not include ptid.h.
12074 * notif.h: Likewise.
12076 2014-08-07 Gary Benson <gbenson@redhat.com>
12078 * server.h: Do not include gdb_locale.h.
12080 2014-08-07 Gary Benson <gbenson@redhat.com>
12082 * server.h: Do not include gdb/signals.h.
12083 * win32-low.c: Likewise.
12085 2014-08-07 Gary Benson <gbenson@redhat.com>
12087 * server.h: Do not include pathmax.h.
12089 2014-08-07 Gary Benson <gbenson@redhat.com>
12091 * server.h: Do not include libiberty.h.
12092 * linux-bfin-low.c: Likewise.
12094 2014-08-07 Gary Benson <gbenson@redhat.com>
12096 * server.h: Do not include ansidecl.h.
12098 2014-08-07 Gary Benson <gbenson@redhat.com>
12100 * linux-x86-low.c: Do not include stddef.h.
12101 * lynx-ppc-low.c: Likewise.
12102 * tracepoint.c: Likewise.
12104 2014-08-07 Gary Benson <gbenson@redhat.com>
12106 * server.h: Do not include stdarg.h.
12107 * nto-low.c: Likewise.
12109 2014-08-07 Gary Benson <gbenson@redhat.com>
12111 * server.h: Do not include stdlib.h.
12112 * inferiors.c: Likewise.
12113 * linux-low.c: Likewise.
12114 * regcache.c: Likewise.
12115 * spu-low.c: Likewise.
12116 * tracepoint.c: Likewise.
12117 * utils.c: Likewise.
12119 2014-08-07 Gary Benson <gbenson@redhat.com>
12121 * server.h: Do not include stdio.h.
12122 * linux-low.c: Likewise.
12123 * remote-utils.c: Likewise.
12124 * spu-low.c: Likewise.
12125 * utils.c: Likewise.
12126 * wincecompat.c: Likewise.
12128 2014-08-06 Gary Benson <gbenson@redhat.com>
12130 * regcache.c (init_register_cache): Move conditionals inside if.
12132 2014-08-06 Gary Benson <gbenson@redhat.com>
12134 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12136 2014-07-31 Gary Benson <gbenson@redhat.com>
12138 * ax.h: Do not include server.h.
12139 * gdbthread.h: Likewise.
12140 * lynx-low.h: Likewise.
12141 * notif.h: Likewise.
12143 2014-07-30 Gary Benson <gbenson@redhat.com>
12145 * server.h: Include common-defs.h.
12146 Do not include config.h or build-gnulib-gdbserver/config.h.
12148 2014-07-30 Gary Benson <gbenson@redhat.com>
12150 * hostio-errno.c: Move server.h to top of includes list.
12151 * inferiors.c: Likewise.
12152 * linux-x86-low.c: Likewise.
12153 * notif.c: Include server.h.
12155 2014-07-24 Tom Tromey <tromey@redhat.com>
12156 Gary Benson <gbenson@redhat.com>
12158 * server.h (CORE_ADDR): Now unsigned.
12160 2014-07-16 Pedro Alves <palves@redhat.com>
12162 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12164 2014-07-15 Pedro Alves <palves@redhat.com>
12166 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12169 2014-07-11 Pedro Alves <palves@redhat.com>
12171 * linux-low.c (kill_wait_lwp): New function, based on
12172 kill_one_lwp_callback, but use my_waitpid directly.
12173 (kill_one_lwp_callback, linux_kill): Use it.
12175 2014-06-23 Pedro Alves <palves@redhat.com>
12177 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12178 before setting DR0..DR3.
12180 2014-06-20 Gary Benson <gbenson@redhat.com>
12182 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12183 * configure: Regenerated.
12184 * config.in: Likewise.
12186 2014-06-20 Gary Benson <gbenson@redhat.com>
12188 * Makefile.in (SFILES): Update locations for files moved
12189 from common to nat.
12190 (object file files): Reordered.
12192 2014-06-20 Gary Benson <gbenson@redhat.com>
12194 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12195 (i386_dr_low_set_addr): Likewise.
12196 (i386_dr_low_get_addr): Likewise.
12197 (i386_dr_low_can_set_control): Likewise.
12198 (i386_dr_low_set_control): Likewise.
12199 (i386_dr_low_get_control): Likewise.
12200 (i386_dr_low_get_status): Likewise.
12201 (i386_get_debug_register_length): Likewise.
12202 * linux-x86-low.c (i386_dr_low_set_addr):
12203 Changed signature. Made static.
12204 (i386_dr_low_get_addr): Likewise.
12205 (i386_dr_low_set_control): Likewise.
12206 (i386_dr_low_get_control): Likewise.
12207 (i386_dr_low_get_status): Likewise.
12208 (i386_dr_low): New global variable.
12209 * win32-i386-low.c (i386_dr_low_set_addr):
12210 Changed signature. Made static.
12211 (i386_dr_low_get_addr): Likewise.
12212 (i386_dr_low_set_control): Likewise.
12213 (i386_dr_low_get_control): Likewise.
12214 (i386_dr_low_get_status): Likewise.
12215 (i386_dr_low): New global variable.
12217 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12219 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12220 * Makefile.in (AR, AR_FLAGS): Define.
12221 * configure: Regenerate.
12223 2014-06-19 Gary Benson <gbenson@redhat.com>
12225 * Makefile.in (i386-dregs.o): New rule.
12226 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12227 * i386-low.c (target.h): Remove include.
12228 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12229 (DR_CONTROL_SHIFT): Likewise.
12230 (DR_CONTROL_SIZE): Likewise.
12231 (DR_RW_EXECUTE): Likewise.
12232 (DR_RW_WRITE): Likewise.
12233 (DR_RW_READ): Likewise.
12234 (DR_RW_IORW): Likewise.
12235 (DR_LEN_1): Likewise.
12236 (DR_LEN_2): Likewise.
12237 (DR_LEN_4): Likewise.
12238 (DR_LEN_8): Likewise.
12239 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12240 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12241 (DR_ENABLE_SIZE): Likewise.
12242 (DR_LOCAL_SLOWDOWN): Likewise.
12243 (DR_GLOBAL_SLOWDOWN): Likewise.
12244 (DR_CONTROL_RESERVED): Likewise.
12245 (I386_DR_CONTROL_MASK): Likewise.
12246 (I386_DR_VACANT): Likewise.
12247 (I386_DR_LOCAL_ENABLE): Likewise.
12248 (I386_DR_GLOBAL_ENABLE): Likewise.
12249 (I386_DR_DISABLE): Likewise.
12250 (I386_DR_SET_RW_LEN): Likewise.
12251 (I386_DR_GET_RW_LEN): Likewise.
12252 (I386_DR_WATCH_HIT): Likewise.
12253 (i386_wp_op_t): Likewise.
12254 (i386_show_dr): Likewise.
12255 (i386_length_and_rw_bits): Likewise.
12256 (i386_insert_aligned_watchpoint): Likewise.
12257 (i386_remove_aligned_watchpoint): Likewise.
12258 (i386_handle_nonaligned_watchpoint): Likewise.
12259 i386_update_inferior_debug_regs(): Likewise.
12260 (i386_dr_insert_watchpoint): Likewise.
12261 (i386_dr_remove_watchpoint): Likewise.
12262 (i386_dr_region_ok_for_watchpoint): Likewise.
12263 (i386_dr_stopped_data_address): Likewise.
12264 (i386_dr_stopped_by_watchpoint): Likewise.
12266 2014-06-19 Gary Benson <gbenson@redhat.com>
12268 * i386-low.c (i386_dr_show): Renamed to
12269 i386_show_dr and made static. All uses updated.
12270 (i386_dr_length_and_rw_bits): Renamed to
12271 i386_length_and_rw_bits and made static.
12273 (i386_dr_insert_aligned_watchpoint): Renamed to
12274 i386_insert_aligned_watchpoint and made static.
12276 (i386_dr_remove_aligned_watchpoint): Renamed to
12277 i386_remove_aligned_watchpoint and made static.
12279 (i386_dr_update_inferior_debug_regs): Renamed to
12280 i386_update_inferior_debug_regs and made static.
12283 2014-06-18 Gary Benson <gbenson@redhat.com>
12285 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12286 (i386_dr_low_can_set_control): Likewise.
12287 (i386_get_debug_register_length): Likewise.
12288 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12289 (i386_dr_low_can_set_control): Likewise.
12290 (i386_get_debug_register_length): Likewise.
12292 2014-06-17 Gary Benson <gbenson@redhat.com>
12294 * i386-low.h (i386-dregs.h): New include.
12295 (DR_FIRSTADDR): Now in i386-dregs.h.
12296 (DR_LASTADDR): Likewise.
12297 (DR_NADDR): Likewise.
12298 (DR_STATUS): Likewise.
12299 (DR_CONTROL): Likewise.
12300 (i386_debug_reg_state): Likewise.
12301 (i386_dr_insert_watchpoint): Likewise.
12302 (i386_dr_remove_watchpoint): Likewise.
12303 (i386_dr_region_ok_for_watchpoint): Likewise.
12304 (i386_dr_stopped_data_address): Likewise.
12305 (i386_dr_stopped_by_watchpoint): Likewise.
12306 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12308 2014-06-18 Gary Benson <gbenson@redhat.com>
12310 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12311 i386_dr_insert_watchpoint.
12312 (i386_low_remove_watchpoint): Renamed to
12313 i386_dr_remove_watchpoint.
12314 (i386_low_region_ok_for_watchpoint): Renamed to
12315 i386_dr_region_ok_for_watchpoint.
12316 (i386_low_stopped_data_address): Renamed to
12317 i386_dr_stopped_data_address.
12318 (i386_low_stopped_by_watchpoint): Renamed to
12319 i386_dr_stopped_by_watchpoint.
12320 * i386-low.c (i386_show_dr): Renamed to
12321 i386_dr_show and made nonstatic. All uses updated.
12322 (i386_length_and_rw_bits): Renamed to
12323 i386_dr_length_and_rw_bits and made nonstatic.
12325 (i386_insert_aligned_watchpoint): Renamed to
12326 i386_dr_insert_aligned_watchpoint and made nonstatic.
12328 (i386_remove_aligned_watchpoint): Renamed to
12329 i386_dr_remove_aligned_watchpoint and made nonstatic.
12331 (i386_update_inferior_debug_regs): Renamed to
12332 i386_dr_update_inferior_debug_regs and made nonstatic.
12334 (i386_low_insert_watchpoint): Renamed to
12335 i386_dr_insert_watchpoint. All uses updated.
12336 (i386_low_remove_watchpoint): Renamed to
12337 i386_dr_remove_watchpoint. All uses updated.
12338 (i386_low_region_ok_for_watchpoint): Renamed to
12339 i386_dr_region_ok_for_watchpoint. All uses updated.
12340 (i386_low_stopped_data_address): Renamed to
12341 i386_dr_stopped_data_address. All uses updated.
12342 (i386_low_stopped_by_watchpoint): Renamed to
12343 i386_dr_stopped_by_watchpoint. All uses updated.
12345 2014-06-18 Gary Benson <gbenson@redhat.com>
12347 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12348 (i386_dr_low_can_set_control): Likewise.
12349 (i386_insert_aligned_watchpoint): New check.
12351 2014-06-18 Gary Benson <gbenson@redhat.com>
12353 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12356 2014-06-18 Gary Benson <gbenson@redhat.com>
12358 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12359 instead of fatal and error.
12360 (i386_handle_nonaligned_watchpoint): Likewise.
12362 2014-06-18 Gary Benson <gbenson@redhat.com>
12364 * i386-low.c (i386_get_debug_register_length): New macro.
12365 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12366 (i386_show_dr): Use debug_printf instead of fprintf. Use
12367 phex to format values.
12369 2014-06-18 Gary Benson <gbenson@redhat.com>
12371 * i386-low.h: Comment changes.
12372 * i386-low.c: Likewise.
12374 2014-06-18 Gary Benson <gbenson@redhat.com>
12376 * i386-low.c: Whitespace changes.
12378 2014-06-12 Tom Tromey <tromey@redhat.com>
12380 * utils.c (freeargv): Remove.
12382 2014-06-12 Tom Tromey <tromey@redhat.com>
12384 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12385 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12386 (parse_debug_format_options): Likewise.
12387 (gdbserver_usage): Likewise.
12388 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12389 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12390 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12392 ($(LIBGNU)): Depend on libiberty.
12393 (all-lib): Recurse into all subdirs.
12394 (install-only): Invoke "install" target in subdirs.
12395 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12397 * configure: Rebuild.
12398 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12399 for vasprintf, vsnprintf, or gettimeofday.
12400 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12403 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12405 * development.sh: Delete.
12406 * Makefile.in (config.status): Adjust dependency on development.sh.
12407 * configure.ac: Adjust development.sh source call.
12408 * configure: Regenerate.
12410 2014-06-02 Pedro Alves <palves@redhat.com>
12412 * ax.c (gdb_free_agent_expr): New function.
12413 * ax.h (gdb_free_agent_expr): New declaration.
12414 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12416 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12418 (clear_breakpoint_conditions_and_commands): New function.
12419 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12420 (clear_breakpoint_conditions_and_commands): New declaration.
12422 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12424 * linux-aarch64-low.c (asm/ptrace.h): Include.
12426 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12428 Fix TLS access for -static -pthread.
12429 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12430 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12431 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12433 2014-05-20 Pedro Alves <palves@redhat.com>
12435 * linux-aarch64-low.c (aarch64_insert_point)
12436 (aarch64_remove_point): No longer check whether the type is
12437 supported here. Adjust to new interface.
12438 (the_low_target): Install aarch64_supports_z_point_type as
12439 supports_z_point_type method.
12440 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12441 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12442 instead of a Z packet char. Adjust.
12443 (arm_supports_z_point_type): New function.
12444 (arm_insert_point, arm_remove_point): Adjust to new interface.
12445 (the_low_target): Install arm_supports_z_point_type.
12446 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12447 (cris_insert_point, cris_remove_point): Adjust to new interface.
12448 Don't check whether the type is supported here.
12449 (the_low_target): Install cris_supports_z_point_type.
12450 * linux-low.c (linux_supports_z_point_type): New function.
12451 (linux_insert_point, linux_remove_point): Adjust to new interface.
12452 * linux-low.h (struct linux_target_ops) <insert_point,
12453 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12454 raw_breakpoint pointer parameter.
12455 <supports_z_point_type>: New method.
12456 * linux-mips-low.c (mips_supports_z_point_type): New function.
12457 (mips_insert_point, mips_remove_point): Adjust to new interface.
12458 Use mips_supports_z_point_type.
12459 (the_low_target): Install mips_supports_z_point_type.
12460 * linux-ppc-low.c (the_low_target): Install NULL as
12461 supports_z_point_type method.
12462 * linux-s390-low.c (the_low_target): Install NULL as
12463 supports_z_point_type method.
12464 * linux-sparc-low.c (the_low_target): Install NULL as
12465 supports_z_point_type method.
12466 * linux-x86-low.c (x86_supports_z_point_type): New function.
12467 (x86_insert_point): Adjust to new insert_point interface. Use
12468 insert_memory_breakpoint. Adjust to new
12469 i386_low_insert_watchpoint interface.
12470 (x86_remove_point): Adjust to remove_point interface. Use
12471 remove_memory_breakpoint. Adjust to new
12472 i386_low_remove_watchpoint interface.
12473 (the_low_target): Install x86_supports_z_point_type.
12474 * lynx-low.c (lynx_target_ops): Install NULL as
12475 supports_z_point_type callback.
12476 * nto-low.c (nto_supports_z_point_type): New.
12477 (nto_insert_point, nto_remove_point): Adjust to new interface.
12478 (nto_target_ops): Install nto_supports_z_point_type.
12479 * mem-break.c: Adjust intro comment.
12480 (struct raw_breakpoint) <raw_type, size>: New fields.
12481 <inserted>: Update comment.
12482 <shlib_disabled>: Delete field.
12483 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12484 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12485 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12486 (raw_bkpt_type_to_target_hw_bp_type): New function.
12487 (find_enabled_raw_code_breakpoint_at): New function.
12488 (find_raw_breakpoint_at): New type and size parameters. Use them.
12489 (insert_memory_breakpoint): New function, based off
12490 set_raw_breakpoint_at.
12491 (remove_memory_breakpoint): New function.
12492 (set_raw_breakpoint_at): Reimplement.
12493 (set_breakpoint): New, based on set_breakpoint_at.
12494 (set_breakpoint_at): Reimplement.
12495 (delete_raw_breakpoint): Go through the_target->remove_point
12496 instead of assuming memory breakpoints.
12497 (find_gdb_breakpoint_at): Delete.
12498 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12499 (find_gdb_breakpoint): New function.
12500 (set_gdb_breakpoint_at): Delete.
12501 (z_type_supported): New function.
12502 (set_gdb_breakpoint_1): New function, loosely based off
12503 set_gdb_breakpoint_at.
12504 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12505 (delete_gdb_breakpoint_at): Delete.
12506 (delete_gdb_breakpoint_1): New function, loosely based off
12507 delete_gdb_breakpoint_at.
12508 (delete_gdb_breakpoint): New function.
12509 (clear_gdb_breakpoint_conditions): Rename to ...
12510 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12512 (add_condition_to_breakpoint): Make static.
12513 (add_breakpoint_condition): Take a struct breakpoint pointer
12514 instead of an address. Adjust.
12515 (gdb_condition_true_at_breakpoint): Rename to ...
12516 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12518 (gdb_condition_true_at_breakpoint): Reimplement.
12519 (add_breakpoint_commands): Take a struct breakpoint pointer
12520 instead of an address. Adjust.
12521 (gdb_no_commands_at_breakpoint): Rename to ...
12522 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12523 parameter. Return true if no breakpoint was found. Change debug
12525 (gdb_no_commands_at_breakpoint): Reimplement.
12526 (run_breakpoint_commands): Rename to ...
12527 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12528 and change return type to boolean.
12529 (run_breakpoint_commands): New function.
12530 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12531 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12532 breakpoint. Go through the_target->remove_point instead of
12533 assuming memory breakpoint.
12534 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12535 software and hardware breakpoints.
12536 (reinsert_raw_breakpoint): Go through the_target->insert_point
12537 instead of assuming memory breakpoint.
12538 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12539 software and hardware breakpoints.
12540 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12541 Check both software and hardware breakpoints.
12542 (validate_inserted_breakpoint): Assert the breakpoint is a
12543 software breakpoint. Set the inserted flag to -1 instead of
12544 setting shlib_disabled.
12545 (delete_disabled_breakpoints): Adjust.
12546 (validate_breakpoints): Only validate software breakpoints.
12547 Adjust to inserted flag change.
12548 (check_mem_read, check_mem_write): Skip breakpoint types other
12549 than software breakpoints. Adjust to inserted flag change.
12550 * mem-break.h (enum raw_bkpt_type): New enum.
12551 (raw_breakpoint, struct process_info): Forward declare.
12552 (Z_packet_to_target_hw_bp_type): Delete declaration.
12553 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12554 (set_gdb_breakpoint, delete_gdb_breakpoint)
12555 (clear_breakpoint_conditions): New declarations.
12556 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12557 (breakpoint_inserted_here): Update comment.
12558 (add_breakpoint_condition, add_breakpoint_commands): Replace
12559 address parameter with a breakpoint pointer parameter.
12560 (gdb_breakpoint_here): Update comment.
12561 (delete_gdb_breakpoint_at): Delete.
12562 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12563 * server.c (process_point_options): Take a struct breakpoint
12564 pointer instead of an address. Adjust.
12565 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12566 delete_gdb_breakpoint.
12567 * spu-low.c (spu_target_ops): Install NULL as
12568 supports_z_point_type method.
12569 * target.h: Include mem-break.h.
12570 (struct target_ops) <prepare_to_access_memory>: Update comment.
12571 <supports_z_point_type>: New field.
12572 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12573 instead of a char. Also take a raw breakpoint pointer.
12574 * win32-arm-low.c (the_low_target): Install NULL as
12575 supports_z_point_type.
12576 * win32-i386-low.c (i386_supports_z_point_type): New function.
12577 (i386_insert_point, i386_remove_point): Adjust to new interface.
12578 (the_low_target): Install i386_supports_z_point_type.
12579 * win32-low.c (win32_supports_z_point_type): New function.
12580 (win32_insert_point, win32_remove_point): Adjust to new interface.
12581 (win32_target_ops): Install win32_supports_z_point_type.
12582 * win32-low.h (struct win32_target_ops):
12583 <supports_z_point_type>: New method.
12584 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12585 instead of a char. Also take a raw breakpoint pointer.
12587 2014-05-20 Pedro Alves <palves@redhat.com>
12589 * mem-break.h: Include break-common.h.
12590 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12591 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12592 (Z_packet_to_target_hw_bp_type): New declaration.
12593 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12594 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12595 (Z_PACKET_ACCESS_WP): Delete macros.
12596 (Z_packet_to_hw_type): Delete function.
12597 * i386-low.h: Don't include break-common.h here.
12598 (Z_packet_to_hw_type): Delete declaration.
12599 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12600 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12601 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12602 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12603 * linux-aarch64-low.c: Don't include break-common.h here.
12604 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12605 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12606 (Z_packet_to_target_hw_bp_type): Delete function.
12607 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12609 (mips_insert_point, mips_remove_point): Use
12610 Z_packet_to_target_hw_bp_type.
12612 2014-05-20 Pedro Alves <palves@redhat.com>
12614 * linux-aarch64-low.c: Include break-common.h.
12615 (enum target_point_type): Delete.
12616 (Z_packet_to_point_type): Rename to ...
12617 (Z_packet_to_target_hw_bp_type): ... this, and return a
12618 target_hw_bp_type instead.
12619 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12620 instead of an enum target_point_type.
12621 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12623 (aarch64_dr_state_insert_one_point)
12624 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12625 (aarch64_handle_aligned_watchpoint)
12626 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12627 Take an enum target_hw_bp_type instead of an enum
12629 (aarch64_supports_z_point_type): New function.
12630 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12631 use Z_packet_to_target_hw_bp_type.
12633 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12635 * configure.ac: Only use -Werror by default when DEVELOPMENT
12637 * configure: Regenerate.
12639 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12641 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12642 * linux-x86-low.c (X86_64_USER_REGS): New.
12643 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12645 2014-04-28 Yao Qi <yao@codesourcery.com>
12647 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12650 2014-04-25 Pedro Alves <palves@redhat.com>
12653 * linux-low.c (linux_attach_fail_reason_string): New function.
12654 (linux_attach_lwp): Delete.
12655 (linux_attach_lwp_1): Rename to ...
12656 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12657 argument. Remove "initial" parameter. Return int instead of
12658 void. Don't error or warn here.
12659 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12660 failure to attach to the tgid. Call warning when failing to
12662 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12663 argument. Remove "initial" parameter. Return int instead of
12664 void. Don't error or warn here.
12665 (linux_attach_fail_reason_string): New declaration.
12666 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12667 interface change. Use linux_attach_fail_reason_string.
12669 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12670 Walfred Tedeschi <walfred.tedeschi@intel.com>
12672 * Makefile.in: Added rules to handle new files
12673 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12674 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12675 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12676 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12677 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12678 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12679 x32-avx512-linux.o.
12680 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12681 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12682 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12683 i386/x32-avx512.xml.
12684 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12685 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12686 i386/x32-avx512-linux.xml.
12687 * i387-fp.c (num_avx512_k_registers): New constant for number
12689 (num_avx512_zmmh_low_registers): New constant for number of
12690 lower ZMM registers (0-15).
12691 (num_avx512_zmmh_high_registers): New constant for number of
12692 higher ZMM registers (16-31).
12693 (num_avx512_ymmh_registers): New contant for number of higher
12694 YMM registers (ymm16-31 added by avx521 on x86_64).
12695 (num_avx512_xmm_registers): New constant for number of higher
12696 XMM registers (xmm16-31 added by AVX512 on x86_64).
12697 (struct i387_xsave): Add space for AVX512 registers.
12698 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12699 Add code to handle AVX512 registers.
12700 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12701 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12702 prototypei from generated file.
12703 (tdesc_amd64_avx512_linux): Likewise.
12704 (init_registers_x32_avx512_linux): Likewise.
12705 (tdesc_x32_avx512_linux): Likewise.
12706 (init_registers_i386_avx512_linux): Likewise.
12707 (tdesc_i386_avx512_linux): Likewise.
12708 (x86_64_regmap): Add AVX512 registers.
12709 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12711 (initialize_low_arch): Add code to initialize AVX512 registers.
12713 2014-04-23 Pedro Alves <palves@redhat.com>
12715 * mem-break.c (find_gdb_breakpoint_at): Make static.
12716 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12718 2014-04-23 Pedro Alves <palves@redhat.com>
12720 * i386-low.c: Don't include break-common.h here.
12721 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12722 prototype to take target_hw_bp_type as argument instead of a Z
12724 * i386-low.h: Include break-common.h here.
12725 (Z_packet_to_hw_type): Declare.
12726 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12728 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12729 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12730 (x86_remove_point): Convert the packet number to a
12731 target_hw_bp_type before calling i386_low_remove_watchpoint.
12732 * win32-i386-low.c (i386_insert_point): Convert the packet number
12733 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12734 (i386_remove_point): Convert the packet number to a
12735 target_hw_bp_type before calling i386_low_remove_watchpoint.
12737 2014-04-23 Pedro Alves <palves@redhat.com>
12739 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12741 2014-04-10 Pedro Alves <palves@redhat.com>
12743 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12744 Check if the condition or command is NULL before checking if the
12745 breakpoint is known. On success, return true.
12746 * mem-break.h (add_breakpoint_condition): Document return.
12747 (add_breakpoint_commands): Add describing comment.
12748 * server.c (skip_to_semicolon): New function.
12749 (process_point_options): Use it.
12751 2014-04-09 Pedro Alves <palves@redhat.com>
12753 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12756 2014-02-27 Pedro Alves <palves@redhat.com>
12759 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12761 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12763 (last_thread_of_process_p): Take a PID argument instead of a
12765 (linux_wait_for_lwp): Delete.
12766 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12768 (linux_low_filter_event): New function, party factored out from
12769 linux_wait_for_event.
12770 (linux_wait_for_event): Rename to ...
12771 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12772 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12773 sigsuspend. Check for zombie leaders.
12774 (linux_wait_for_event): Reimplement as wrapper around
12775 linux_wait_for_event_filtered.
12776 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12777 a normal or signal exit is seen, it's the whole process exiting.
12778 (wait_for_sigstop): No longer a for_each_inferior callback.
12779 Rewrite on top of linux_wait_for_event_filtered.
12780 (stop_all_lwps): Call wait_for_sigstop directly.
12781 * server.c (resume, handle_target_event): Handle
12782 TARGET_WAITKIND_NO_RESUMED.
12784 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12786 * win32-low.c (psapi_get_dll_name,
12787 * win32_CreateToolhelp32Snapshot): Delete.
12788 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12789 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12791 (handle_load_dll): Add function description.
12792 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12794 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12796 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12798 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12799 base address when calling win32_add_one_solib.
12800 (handle_load_dll): Delete local variable load_addr.
12801 Remove 0x1000 offset applied to DLL base address when calling
12802 win32_add_one_solib.
12803 (handle_unload_dll): Add comment.
12805 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12807 * win32-low.c (win32_add_all_dlls): Renames
12808 win32_ensure_ntdll_loaded. Rewrite function documentation.
12809 Adjust implementation to always load all DLLs.
12810 Add 0x1000 offset to DLL base address when calling
12811 win32_add_one_solib.
12812 (child_initialization_done): New static global.
12813 (do_initial_child_stuff): Set child_initialization_done to
12814 zero during child initialization, and 1 after. Replace call
12815 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12817 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12818 (handle_unload_dll): Add function documentation.
12819 (get_child_debug_event): Ignore load and unload DLL events
12820 during child initialization.
12822 2014-02-20 Doug Evans <dje@google.com>
12824 Remove global all_lwps.
12825 * inferiors.h (ptid_of): Move here from linux-low.h.
12826 (pid_of, lwpid_of): Ditto.
12827 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12828 parameter is a struct thread_info * now.
12829 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12830 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12831 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12833 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12834 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12835 * linux-arm-low.c (update_registers_callback): Update, "entry"
12836 parameter is a struct thread_info * now.
12837 Fetch lwpid from current_inferior directly.
12838 (arm_insert_point): Pass &all_threads to find_inferior instead of
12840 (arm_remove_point): Ditto.
12841 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12842 (arm_prepare_to_resume): Fetch pid from thread.
12843 (arm_read_description): Fetch lwpid from current_inferior directly.
12844 * linux-low.c (all_lwps): Delete.
12845 (delete_lwp): Delete call to remove_inferior.
12846 (handle_extended_wait): Fetch lwpid from thread.
12847 (add_lwp): Don't set lwp->entry.id. Remove call to
12848 add_inferior_to_list.
12849 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12850 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12851 (kill_one_lwp_callback): Ditto.
12852 (linux_kill): Don't dereference NULL pointer.
12853 Fetch ptid,lwpid from thread.
12854 (get_detach_signal): Fetch ptid from thread.
12855 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12856 Simplify call to regcache_invalidate_thread.
12857 (delete_lwp_callback): Update, "entry" parameter is a
12858 struct thread_info * now. Fetch pid from thread.
12859 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12860 (status_pending_p_callback): Update, "entry" parameter is a
12861 struct thread_info * now. Fetch ptid from thread.
12862 (find_lwp_pid): Update, "entry" parameter is a
12863 struct thread_info * now.
12864 (linux_wait_for_lwp): Fetch pid from thread.
12865 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12866 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12867 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12868 (dequeue_one_deferred_signal): Ditto.
12869 (cancel_breakpoint): Fetch ptid from current_inferior.
12870 (linux_wait_for_event): Pass &all_threads to find_inferior,
12871 not &all_lwps. Fetch ptid, lwpid from thread.
12872 (count_events_callback): Update, "entry" parameter is a
12873 struct thread_info * now.
12874 (select_singlestep_lwp_callback): Ditto.
12875 (select_event_lwp_callback): Ditto.
12876 (cancel_breakpoints_callback): Ditto.
12877 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12879 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12880 (unsuspend_one_lwp): Update, "entry" parameter is a
12881 struct thread_info * now.
12882 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12884 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12885 Fetch lwpid from thread, not lwp.
12886 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12887 Pass &all_threads to find_inferior, not &all_lwps.
12888 (send_sigstop): Fetch lwpid from thread, not lwp.
12889 (send_sigstop_callback): Update, "entry" parameter is a
12890 struct thread_info * now.
12891 (suspend_and_send_sigstop_callback): Ditto.
12892 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12893 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12894 struct thread_info * now.
12895 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12897 (lwp_running): Update, "entry" parameter is a
12898 struct thread_info * now.
12899 (stop_all_lwps): Fetch ptid from thread.
12900 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12901 (linux_resume_one_lwp): Fetch lwpid from thread.
12902 (linux_set_resume_request): Update, "entry" parameter is a
12903 struct thread_info * now. Fetch pid, lwpid from thread.
12904 (resume_status_pending_p): Update, "entry" parameter is a
12905 struct thread_info * now.
12906 (need_step_over_p): Ditto. Fetch lwpid from thread.
12907 (start_step_over): Fetch lwpid from thread.
12908 (linux_resume_one_thread): Update, "entry" parameter is a
12909 struct thread_info * now. Fetch lwpid from thread.
12910 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12911 (proceed_one_lwp): Update, "entry" parameter is a
12912 struct thread_info * now. Fetch lwpid from thread.
12913 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12914 struct thread_info * now.
12915 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12916 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12917 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12919 (regsets_store_inferior_registers): Ditto.
12920 (fetch_register, store_register): Ditto.
12921 (linux_read_memory, linux_write_memory): Ditto.
12922 (linux_request_interrupt): Ditto.
12923 (linux_read_auxv): Ditto.
12924 (linux_xfer_siginfo): Ditto.
12925 (linux_qxfer_spu): Ditto.
12926 (linux_qxfer_libraries_svr4): Ditto.
12927 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12928 moved to inferiors.h.
12930 (get_thread_lwp): Update.
12931 (struct lwp_info): Delete member "entry". Simplify comment for
12933 (all_lwps): Delete.
12934 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12935 current_inferior directly.
12936 (update_watch_registers_callback): Update, "entry" parameter is a
12937 struct thread_info * now. Fetch pid from thread.
12938 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12939 (mips_insert_point): Fetch lwpid from current_inferior.
12940 Pass &all_threads to find_inferior, not &all_lwps.
12941 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12942 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12944 (mips_stopped_data_address): Ditto.
12945 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12947 * linux-tile-low.c (tile_arch_setup): Ditto.
12948 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12949 (update_debug_registers_callback): Update, "entry" parameter is a
12950 struct thread_info * now. Fetch pid from thread.
12951 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12952 Pass &all_threads to find_inferior, not &all_lwps.
12953 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12954 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12955 Pass &all_threads to find_inferior, not &all_lwps.
12956 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12957 (i386_dr_low_get_status): Ditto.
12958 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12959 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12960 (x86_linux_read_description): Ditto.
12961 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12963 2014-02-20 Doug Evans <dje@google.com>
12965 * inferiors.c (get_first_inferior): Fix buglet.
12967 2014-02-19 Doug Evans <dje@google.com>
12969 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12970 * inferiors.c (add_thread): Change result type to struct thread_info *.
12971 All callers updated.
12972 (add_lwp): Call add_thread here instead of in callers.
12973 All callers updated.
12974 * linux-low.h (get_lwp_thread): Rewrite.
12975 (struct lwp_info): New member "thread".
12977 2014-02-19 Doug Evans <dje@google.com>
12979 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12980 All callers updated.
12982 2014-02-19 Doug Evans <dje@google.com>
12984 * inferiors.c (add_thread): Fix whitespace.
12986 2014-02-19 Doug Evans <dje@google.com>
12988 * dll.c (clear_dlls): Replace accessing list implemention details
12990 * gdbthread.h (get_first_thread): Declare.
12991 * inferiors.c (for_each_inferior_with_data): New function.
12992 (get_first_thread): New function.
12993 (find_thread_ptid): Simplify.
12994 (get_first_inferior): New function.
12995 (clear_list): Delete.
12996 (one_inferior_p): New function.
12997 (clear_inferior_list): New function.
12998 (clear_inferiors): Update.
12999 * inferiors.h (for_each_inferior_with_data): Declare.
13000 (clear_inferior_list): Declare.
13001 (one_inferior_p): Declare.
13002 (get_first_inferior): Declare.
13003 * linux-low.c (linux_wait_for_event): Replace accessing list
13004 implemention details with API function.
13005 * server.c (target_running): Ditto.
13006 (accumulate_file_name_length): New function.
13007 (emit_dll_description): New function.
13008 (handle_qxfer_libraries): Replace accessing list implemention
13009 details with API function.
13010 (handle_qxfer_threads_worker): New function.
13011 (handle_qxfer_threads_proper): Replace accessing list implemention
13012 details with API function.
13013 (handle_query): Ditto.
13014 (visit_actioned_threads_callback_ftype): New typedef.
13015 (visit_actioned_threads_data): New struct.
13016 (visit_actioned_threads): Rewrite to be find_inferior callback.
13017 (resume): Call find_inferior.
13018 (handle_status): Replace accessing list implemention
13019 details with API function.
13020 (process_serial_event): Replace accessing list implemention details
13022 * target.c (set_desired_inferior): Replace accessing list implemention
13023 details with API function.
13024 * tracepoint.c (same_process_p): New function.
13025 (gdb_agent_about_to_close): Replace accessing list implemention
13026 details with API function.
13027 * win32-low.c (child_delete_thread): Replace accessing list
13028 implemention details with API function.
13029 (match_dll_by_basename): New function.
13030 (dll_is_loaded_by_basename): New function.
13031 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13032 details call to dll_is_loaded_by_basename.
13034 2014-02-19 Doug Evans <dje@google.com>
13036 * dll.h (struct dll_info): Add comment.
13037 * gdbthread.h (struct thread_info): Add comment.
13038 (current_ptid): Simplify.
13039 * inferiors.c (add_process): Update.
13040 (remove_process): Update.
13041 * inferiors.h (struct process_info): Rename member "head" to "entry".
13042 * linux-low.c (delete_lwp): Update.
13044 (last_thread_of_process_p): Update.
13045 (kill_one_lwp_callback, linux_kill): Update.
13046 (status_pending_p_callback): Update.
13047 (wait_for_sigstop): Update. Simplify read of ptid.
13048 (start_step_over): Update.
13049 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13050 (get_lwp_thread): Update.
13051 (struct lwp_info): Rename member "head" to "entry".
13052 * regcache.h (inferior_list_entry): Delete.
13053 * server.c (kill_inferior_callback): Update.
13054 (detach_or_kill_inferior_callback): Update.
13055 (print_started_pid): Update.
13056 (print_attached_pid): Update.
13057 (process_serial_event): Simplify read of ptid.
13058 * thread-db.c (thread_db_create_event): Update.
13059 (thread_db_get_tls_address): Update.
13060 * win32-low.c (current_inferior_ptid): Simplify.
13062 2014-02-19 Tom Tromey <tromey@redhat.com>
13064 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13066 (target_supports_btrace): Update.
13068 2014-02-14 Yao Qi <yao@codesourcery.com>
13070 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13071 (rsp-low-ipa.o): New target.
13073 2014-02-12 Tom Tromey <tromey@redhat.com>
13075 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13076 convert_ascii_to_int.
13077 * regcache.c (registers_to_string): Likewise.
13078 * remote-utils.c (decode_M_packet): Likewise.
13079 * server.c (process_serial_event): Likewise.
13081 2014-02-12 Tom Tromey <tromey@redhat.com>
13083 * server.c (handle_query, handle_v_run): Use hex2bin, not
13085 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13087 2014-02-12 Tom Tromey <tromey@redhat.com>
13089 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13090 convert_int_to_ascii.
13091 * regcache.c (registers_to_string, collect_register_as_string):
13093 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13095 * server.c (process_serial_event): Likewise.
13096 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13097 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13099 2014-02-12 Tom Tromey <tromey@redhat.com>
13101 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13102 bin2hex, not hexify.
13103 * tracepoint.c (cmd_qtstatus): Likewise.
13105 2014-02-12 Tom Tromey <tromey@redhat.com>
13107 * remote-utils.c (monitor_output): Pass explicit length to
13110 2014-02-12 Tom Tromey <tromey@redhat.com>
13112 * tracepoint.c: Include rsp-low.h.
13113 * server.c: Include rsp-low.h.
13114 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13115 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13117 * remote-utils.c: Include rsp-low.h.
13118 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13119 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13120 (convert_int_to_ascii, convert_ascii_to_int): Move to
13122 * regcache.c: Include rsp-low.h.
13123 * ax.c: Include rsp-low.h.
13124 * Makefile.in (SFILES): Add common/rsp-low.c.
13125 (OBS): Add rsp-low.o.
13126 (rsp-low.o): New target.
13128 2014-02-12 Tom Tromey <tromey@redhat.com>
13130 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13131 Include print-utils.h.
13132 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13133 (plongest, thirty_two, phex_nz): Remove.
13134 * Makefile.in (SFILES): Add common/print-utils.c.
13135 (OBS): Add print-utils.o.
13136 (print-utils-ipa.o): New target.
13137 (print-utils.o): New target.
13138 (IPA_OBJS): Add print-utils-ipa.o.
13140 2014-02-06 Tom Tromey <tromey@redhat.com>
13142 * Makefile.in (SFILES): Fix indentation.
13144 2014-02-05 Doug Evans <dje@google.com>
13146 * linux-low.c (linux_wait_for_event): Improve comment.
13147 (linux_wait_1): Keep current_inferior in sync with event_child.
13149 2014-01-22 Doug Evans <dje@google.com>
13151 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13153 2014-01-22 Doug Evans <dje@google.com>
13155 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13156 * configure: Regenerate.
13157 * config.in: Regenerate.
13158 * Makefile.in (SFILES): Add debug.c.
13159 (OBS): Add debug.o.
13160 * debug.c: New file.
13161 * debug.h: New file.
13162 * linux-aarch64-low.c (*): Update all debugging printfs to use
13163 debug_printf instead of fprintf.
13164 * linux-arm-low.c (*): Ditto.
13165 * linux-cris-low.c (*): Ditto.
13166 * linux-crisv32-low.c (*): Ditto.
13167 * linux-m32r-low.c (*): Ditto.
13168 * linux-sparc-low.c (*): Ditto.
13169 * linux-x86.c (*): Ditto.
13170 * linux-low.c (*): Ditto.
13171 (linux_wait_1): Add calls to debug_enter, debug_exit.
13172 (linux_wait): Remove redundant debugging printf.
13173 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13174 (linux_resume, unstop_all_lwps): Ditto.
13175 * mem-break.c (*): Update all debugging printfs to use
13176 debug_printf instead of fprintf.
13177 * remote-utils.c (*): Ditto.
13178 * thread-db.c (*): Ditto.
13179 * server.c #include <ctype.h>, "gdb_vecs.h".
13180 (debug_threads): Moved to debug.c.
13181 (*): Update all debugging printfs to use debug_printf instead of
13183 (start_inferior): Replace call to fflush with call to debug_flush.
13184 (monitor_show_help): Mention set debug-format.
13185 (parse_debug_format_options): New function.
13186 (handle_monitor_command): Handle "monitor set debug-format".
13187 (gdbserver_usage): Mention --debug-format.
13188 (main): Parse --debug-format.
13189 * server.h (debug_threads): Declaration moved to debug.h.
13190 #include "debug.h".
13191 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13192 trace_debug_1 that uses debug_printf.
13193 (tracepoint_look_up_symbols): Update all debugging printfs to use
13194 debug_printf instead of fprintf.
13196 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13198 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13201 2014-01-17 Pedro Alves <palves@redhat.com>
13204 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13205 defined after including gdb_proc_service.h.
13207 2014-01-16 Doug Evans <dje@google.com>
13209 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13210 (match_dll): Use it.
13212 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13214 * target.h (target_ops) <read_btrace>: Change parameters and
13215 return type to allow error reporting.
13216 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13217 trace reading errors on.
13218 * linux-low.c (linux_low_read_btrace): Pass trace reading
13220 (linux_low_disable_btrace): New.
13222 2014-01-15 Doug Evans <dje@google.com>
13224 * inferiors.c (thread_id_to_gdb_id): Delete.
13225 * inferiors.h (thread_id_to_gdb_id): Delete.
13227 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13229 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13230 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13233 2014-01-08 Pedro Alves <palves@redhat.com>
13235 * server.c (handle_status): Don't discard previous queued stop
13236 replies or thread's pending status here.
13237 (main) <disconnection>: Do it here instead.
13239 2014-01-08 Pedro Alves <palves@redhat.com>
13241 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13242 * server.c (visit_actioned_threads, handle_pending_status): New
13244 (handle_v_cont): Factor out parts to ...
13245 (resume): ... this new function. If in all-stop, and a thread
13246 being resumed has a pending status, report it without actually
13248 (myresume): Adjust to use the new 'resume' function.
13249 (clear_pending_status_callback, set_pending_status_callback)
13250 (find_status_pending_thread_callback): New functions.
13251 (handle_status): Handle the case of multiple threads having
13252 interesting statuses to report. Report threads' real last signal
13253 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13254 with an interesting thread to report the status for, instead of
13255 always reporting the status of the first thread.
13257 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13259 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13260 * gdbreplay.c (gdbreplay_version): Likewise.
13262 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13264 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13265 iov.iov_len with the real length in use.
13267 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13269 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13270 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13271 for all targets that use win32-low.c.
13272 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13273 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13275 2013-12-13 Pedro Alves <palves@redhat.com>
13277 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13278 if equal to TARGET_WAITKIND_LOADED.
13279 * win32-low.c (cached_status): New static global.
13280 (win32_wait): Add declaration.
13281 (do_initial_child_stuff): Flush all initial pending debug events
13282 up to the initial breakpoint.
13283 (win32_wait): If CACHED_STATUS was set, return that instead
13284 of doing a real wait. Remove the code resuming the execution
13285 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13286 during the initial phase. Also remove the code changing
13287 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13288 TARGET_WAITKIND_STOPPED.
13290 2013-12-11 Yao Qi <yao@codesourcery.com>
13292 * notif.c (handle_notif_ack): Return 0 if no notification
13295 2013-11-20 Doug Evans <dje@google.com>
13297 * linux-low.c (linux_set_resume_request): Fix comment.
13299 2013-11-20 Doug Evans <dje@google.com>
13301 * linux-low.c (resume_status_pending_p): Tweak comment.
13303 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13305 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13306 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13307 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13308 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13309 (srv_amd64_regobj): Add amd64-mpx.o.
13310 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13311 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13312 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13313 * i387-fp.c (num_pl_bnd_register) Added constant.
13314 (num_pl_bnd_cfg_registers) Added constant.
13315 (struct i387_xsave) Added reserved area and MPX fields.
13316 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13317 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13319 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13320 (init_registers_amd64_mpx_linux): Declare new function.
13321 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13322 (x86_64_regmap): Add MPX registers.
13323 (x86_linux_read_description): Add MPX case.
13324 (initialize_low_arch): Initialize MPX targets.
13326 2013-11-18 Tom Tromey <tromey@redhat.com>
13328 * configure: Rebuild.
13329 * configure.ac: Don't check for stdlib.h.
13330 * gdbreplay.c: Unconditionally include stdlib.h.
13332 2013-11-18 Tom Tromey <tromey@redhat.com>
13334 * config.in: Rebuild.
13335 * configure: Rebuild.
13336 * configure.ac: Don't use AC_HEADER_DIRENT.
13338 2013-11-18 Tom Tromey <tromey@redhat.com>
13340 * server.h: Don't check HAVE_STRING_H.
13341 * gdbreplay.c: Don't check HAVE_STRING_H.
13342 * configure: Rebuild.
13344 2013-11-18 Tom Tromey <tromey@redhat.com>
13346 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13349 2013-11-08 Tom Tromey <tromey@redhat.com>
13351 * configure, config.in: Rebuild.
13352 * configure.ac: Remove unused configury.
13354 2013-11-08 Tom Tromey <tromey@redhat.com>
13356 * acinclude.m4: Include common.m4, codeset.m4.
13357 * configure, config.in: Rebuild.
13358 * configure.ac: Use GDB_AC_COMMON.
13360 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13362 * linux-s390-low.c (HWCAP_S390_TE): New define.
13363 (s390_arch_setup): Consider the TE field in the HWCAP for
13364 determining 'have_regset_tdb'.
13366 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13369 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13372 2013-10-02 Pedro Alves <palves@redhat.com>
13374 * server.c (process_serial_event): Don't output "GDBserver
13375 exiting" if GDB is connected through stdio.
13376 * target.c (mywait): Likewise, be silent if GDB is connected
13379 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13381 * lynx-low.c (lynx_add_threads_after_attach): New function.
13382 (lynx_attach): Remove call to add_thread. Add call to
13383 lynx_add_threads_after_attach instead.
13385 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13387 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13388 * config.in, configure: Regenerated.
13390 2013-09-18 Yao Qi <yao@codesourcery.com>
13393 * server.c (start_inferior): Clear 'resume_info'.
13395 2013-09-16 Jiong Wang <jiwang@tilera.com>
13397 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13400 2013-09-16 Jiong Wang <jiwang@tilera.com>
13402 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13403 linux-tile-low.o to srv_tgtobj.
13405 2013-09-16 Will Newton <will.newton@linaro.org>
13407 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13410 2013-09-06 Pedro Alves <palves@redhat.com>
13412 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13413 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13414 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13415 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13416 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13417 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13419 2013-09-06 Pedro Alves <palves@redhat.com>
13421 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13422 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13424 2013-09-06 Pedro Alves <palves@redhat.com>
13426 * linux-amd64-ipa.c: Include tracepoint.h.
13427 * linux-i386-ipa.c: Include tracepoint.h.
13429 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13431 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13432 (ps_get_thread_area): New function.
13434 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13436 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13437 (initialize_low_arch): Call init_registers_crisv32 rather than
13438 init_register_crisv32.
13440 2013-09-05 Pedro Alves <palves@redhat.com>
13442 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13444 * hostio.h: ... this new file.
13445 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13446 win32-low.c: Include hostio.h.
13448 2013-09-05 Pedro Alves <palves@redhat.com>
13450 * server.h (gdb_client_data, handler_func, callback_handler_func)
13451 (delete_file_handler, add_file_handler, append_callback_event)
13452 (delete_callback_event, start_event_loop, initialize_event_loop):
13453 Move to event-loop.h and include it.
13454 * event-loop.h: New file.
13456 2013-09-05 Pedro Alves <palves@redhat.com>
13458 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13459 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13460 (loaded_dll, unloaded_dll): Move to ...
13461 * dll.h: ... this new file.
13462 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13464 2013-09-05 Pedro Alves <palves@redhat.com>
13466 * server.h (current_process, get_thread_process, all_processes)
13467 (add_inferior_to_list, for_each_inferior, current_inferior)
13468 (remove_inferior, add_process, remove_process, find_process_pid)
13469 (have_started_inferiors_p, have_attached_inferiors_p)
13470 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13471 (clear_inferiors, find_inferior, find_inferior_id)
13472 (inferior_target_data, set_inferior_target_data)
13473 (inferior_regcache_data, set_inferior_regcache_data): Move to
13474 inferiors.h, and include it.
13475 * inferiors.h: New file.
13477 2013-09-05 Pedro Alves <palves@redhat.com>
13479 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13483 2013-09-05 Pedro Alves <palves@redhat.com>
13485 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13487 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13488 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13489 (handle_tracepoint_general_set, handle_tracepoint_query)
13490 (tracepoint_finished_step, tracepoint_was_hit)
13491 (release_while_stepping_state_list, current_traceframe)
13492 (in_readonly_region, traceframe_read_mem)
13493 (fetch_traceframe_registers, traceframe_read_sdata)
13494 (traceframe_read_info, struct fast_tpoint_collect_status)
13495 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13496 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13497 (supply_fast_tracepoint_registers)
13498 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13499 (ipa_tdesc, claim_trampoline_space)
13500 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13501 (agent_mem_read, agent_get_trace_state_variable_value)
13502 (agent_set_trace_state_variable_value, agent_tsv_read)
13503 (agent_mem_read_string, get_raw_reg_func_addr)
13504 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13505 * tracepoint.h: ... this new file.
13507 2013-09-05 Pedro Alves <palves@redhat.com>
13509 * server.h (perror_with_name, error, fatal, warning, paddress)
13510 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13512 * utils.h: New file.
13514 2013-09-05 Pedro Alves <palves@redhat.com>
13516 * server.h (remote_debug, noack_mode, transport_is_reliable)
13517 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13518 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13519 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13520 (write_enn, initialize_async_io, enable_async_io)
13521 (disable_async_io, check_remote_input_interrupt_request)
13522 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13523 (dead_thread_notify, prepare_resume_reply)
13524 (decode_address_to_semicolon, decode_address, decode_m_packet)
13525 (decode_M_packet, decode_X_packet, decode_xfer_write)
13526 (decode_search_memory_packet, unhexify, hexify)
13527 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13528 (look_up_one_symbol, relocate_instruction)
13529 (monitor_output): Move to remote-utils.h, and include it.
13530 * remote-utils.h: New file.
13532 2013-09-05 Pedro Alves <palves@redhat.com>
13534 * server.h (_): Delete.
13536 2013-09-02 Pedro Alves <palves@redhat.com>
13538 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13539 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13541 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13543 2013-09-02 Pierre Muller <muller@sourceware.org>
13545 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13546 or WriteProcessMemory complete successfully and handle
13547 ERROR_PARTIAL_COPY error.
13549 2013-09-02 Pedro Alves <palves@redhat.com>
13551 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13552 error instead of EIO.
13554 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13557 * linux-low.c: Include filestuff.h.
13558 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13559 * lynx-low.c: Include filestuff.h.
13560 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13561 * server.c: Include filestuff.h.
13562 (main): Call notice_open_fds.
13563 * spu-low.c: Include filestuff.h.
13564 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13566 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13568 * Makefile.in: Explain why ../target and ../nat are not
13569 listed as include file search paths.
13570 (linux-waitpid.o): New object file rule.
13571 * configure.srv (srv_native_linux_obj): New variable.
13572 Replace all occurrences of linux native object files with
13573 $srv_native_linux_obj.
13574 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13575 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13576 (linux_enable_event_reporting): Remove declaration.
13577 (my_waitpid): Moved to common/linux-waitpid.c.
13578 (linux_wait_for_event): Pass ptid when calling
13579 linux_enable_event_reporting.
13580 (linux_supports_tracefork_flag): Remove.
13581 (linux_enable_event_reporting): Likewise.
13582 (linux_tracefork_grandchild): Remove.
13583 (STACK_SIZE): Moved to common/linux-ptrace.c.
13584 (linux_tracefork_child): Remove.
13585 (linux_test_for_tracefork): Remove.
13586 (linux_look_up_symbols): Call linux_supports_traceclone.
13587 (initialize_low): Remove call to linux_test_for_tracefork.
13588 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13589 common/linux-ptrace.h.
13590 (PTRACE_TYPE_ARG4): Likewise.
13591 Include linux-ptrace.h.
13593 2013-08-21 Pedro Alves <palves@redhat.com>
13595 * config.in: Renegerate.
13597 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13599 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13600 (SFILES): Remove $(srcdir)/common/target-common.c and
13601 add $(srcdir)/target/waitstatus.c.
13602 (OBS): Remove target-common.o and add waitstatus.o.
13603 (server_h): Remove $(srcdir)/../common/target-common.h and
13604 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13605 and $(srcdir)/../target/waitstatus.h.
13606 (target-common.o): Remove.
13607 (waitstatus.o): New target object file.
13608 * target.h: Do not include target-common.h and
13609 include target/resume.h, target/wait.h and
13610 target/waitstatus.h.
13612 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13614 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13615 to PTRACE_TYPE_ARG3.
13616 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13617 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13619 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13620 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13622 2013-07-27 Jie Zhang <jie@codesourcery.com>
13623 Daniel Jacobowitz <dan@codesourcery.com>
13624 Yao Qi <yao@codesourcery.com>
13626 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13627 (mips-linux-watch.o): New rule.
13628 (mips_linux_watch_h): New variable.
13629 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13631 * linux-mips-low.c: Include mips-linux-watch.h.
13632 (struct arch_process_info, struct arch_lwp_info): New.
13633 (update_watch_registers_callback): New function.
13634 (mips_linux_new_process, mips_linux_new_thread) New functions.
13635 (mips_linux_prepare_to_resume, mips_insert_point): New
13637 (mips_remove_point, mips_stopped_by_watchpoint): New
13639 (rsp_bp_type_to_target_hw_bp_type): New function.
13640 (mips_stopped_data_address): New function.
13641 (the_low_target): Add watchpoint support functions.
13643 2013-07-27 Yao Qi <yao@codesourcery.com>
13645 * i386-low.c: Include break-common.h.
13646 (enum target_hw_bp_type): Remove.
13648 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13650 * Makefile.in (SFILES): /common/target-common.c.
13651 (OBS): Add target-common.o.
13652 (server_h): Add $(srcdir)/../common/target-common.h.
13653 (target-common.o): New target.
13654 * server.c (queue_stop_reply_callback): Free
13655 status string after use.
13656 * target.c (target_waitstatus_to_string): Remove.
13657 * target.h: Include target-common.h.
13658 (resume_kind): Likewise.
13659 (target_waitkind): Likewise.
13660 (target_waitstatus): Likewise.
13661 (TARGET_WNOHANG): Likewise.
13663 2013-07-04 Yao Qi <yao@codesourcery.com>
13665 * Makefile.in (host_alias): Use @host_noncanonical@.
13666 (target_alias): Use @target_noncanonical@.
13667 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13668 ACX_NONCANONICAL_HOST.
13669 * configure: Regenerated.
13672 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13674 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13675 * configure: Rebuild.
13676 * Makefile.in (version_host, version_target): Get from configure.
13677 (version.c): Use $(version_host) and $(version_target).
13679 2013-07-03 Pedro Alves <palves@redhat.com>
13681 * Makefile.in (config.status): Depend on development.sh.
13682 * acinclude.m4: Include libmcheck.m4.
13683 * configure: Regenerate.
13685 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13687 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13688 attribute inside the parentheses.
13689 (winapi_DebugSetProcessKillOnExit): Ditto.
13690 (winapi_DebugBreakProcess): Ditto.
13691 (winapi_GenerateConsoleCtrlEvent): Ditto.
13693 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13695 * notif.h (notif_event): Add a dummy member to avoid compiler
13698 2013-07-01 Pedro Alves <palves@redhat.com>
13700 * hostio.c (HOSTIO_PATH_MAX): Define.
13701 (require_filename, handle_open, handle_unlink, handle_readlink):
13704 2013-07-01 Pedro Alves <palves@redhat.com>
13706 * server.h: Include "pathmax.h".
13707 * linux-low.c: Don't include sys/param.h.
13708 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13710 * win32-low.c: Don't include sys/param.h.
13711 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13713 2013-07-01 Pedro Alves <palves@redhat.com>
13715 * event-loop.c: Don't check HAVE_UNISTD_H before including
13717 * gdbreplay.c: Likewise.
13718 * remote-utils.c: Likewise.
13719 * server.c: Likewise.
13720 * configure.ac: Don't check for unistd.h.
13721 * configure: Regenerate.
13723 2013-06-28 Tom Tromey <tromey@redhat.com>
13725 * Makefile.in (version.c): Use version.in, not
13728 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13730 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13731 * configure: Rebuild.
13732 * Makefile.in (version_host, version_target): Get from configure.
13733 (version.c): Use $(version_host) and $(version_target).
13735 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13737 Fix trace-status to output user name without trailing colon.
13738 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13740 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13742 Fix trace-status to output proper start-time and stop-time.
13743 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13744 output start time and stop time in hex as gdb expects.
13746 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13748 * tracepoint.c (build_traceframe_info_xml): Output trace state
13749 variables present in the trace buffer.
13751 2013-06-24 Tom Tromey <tromey@redhat.com>
13753 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13755 (version.o): Remove.
13756 * gdbreplay.c: Include version.h.
13757 (version, host_name): Don't declare.
13758 * server.h: Include version.h.
13759 (version, host_name): Don't declare.
13761 2013-06-12 Pedro Alves <palves@redhat.com>
13763 * linux-x86-low.c (linux_is_elf64): Delete global.
13764 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13765 with local linux_pid_exe_is_elf_64_file use.
13767 2013-06-11 Pedro Alves <palves@redhat.com>
13769 * linux-low.c (regset_disabled, disable_regset): New functions.
13770 (regsets_fetch_inferior_registers)
13771 (regsets_store_inferior_registers): Use them.
13772 (initialize_regsets_info); Don't allocate the disabled_regsets
13774 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13777 2013-06-11 Pedro Alves <palves@redhat.com>
13779 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13782 2013-06-11 Pedro Alves <palves@redhat.com>
13784 * linux-x86-low.c (initialize_low_arch): Call
13785 init_registers_x32_avx_linux.
13787 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13789 Fix compatibility with Android Bionic.
13790 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13793 2013-06-07 Pedro Alves <palves@redhat.com>
13796 * Makefile.in (OBS): Add tdesc.o.
13797 (IPA_OBJS): Add tdesc-ipa.o.
13798 (tdesc-ipa.o): New rule.
13799 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13801 * linux-low.c (new_inferior): Delete.
13802 (disabled_regsets, num_regsets): Delete.
13803 (linux_add_process): Adjust to set the new per-process
13805 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13806 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13807 was a stop. When calling arch_setup, switch the current inferior
13808 to the thread that got an event.
13809 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13810 (regsets_fetch_inferior_registers)
13811 (regsets_store_inferior_registers): New regsets_info parameter.
13813 (linux_register_in_regsets): New regs_info parameter. Adjust to
13815 (register_addr, fetch_register, store_register): New usrregs_info
13816 parameter. Adjust to use it.
13817 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13818 parameter regs_info. Adjust to use it.
13819 (linux_fetch_registers): Get the current inferior's regs_info, and
13821 (linux_store_registers): Ditto.
13822 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13823 (initialize_low): Don't initialize the target_regsets here. Call
13824 initialize_low_arch.
13825 * linux-low.h (target_regsets): Delete declaration.
13826 (struct regsets_info): New.
13827 (struct usrregs_info): New.
13828 (struct regs_info): New.
13829 (struct process_info_private) <new_inferior>: New field.
13830 (struct linux_target_ops): Delete the num_regs, regmap, and
13831 regset_bitmap fields. New field regs_info.
13832 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13833 * i387-fp.c (num_xmm_registers): Delete.
13834 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13835 calls to new interface.
13836 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13837 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13838 Infer the number of xmm registers from the regcache's target
13840 * i387-fp.h (num_xmm_registers): Delete.
13841 * inferiors.c (add_thread): Don't install the thread's regcache
13843 * proc-service.c (gregset_info): Fetch the current inferior's
13844 regs_info. Adjust to use it.
13845 * regcache.c: Include tdesc.h.
13846 (register_bytes, reg_defs, num_registers)
13847 (gdbserver_expedite_regs): Delete.
13848 (get_thread_regcache): If the thread doesn't have a regcache yet,
13849 create one, instead of aborting gdbserver.
13850 (regcache_invalidate_one): Rename to ...
13851 (regcache_invalidate_thread): ... this.
13852 (regcache_invalidate_one): New.
13853 (regcache_invalidate): Only invalidate registers of the current
13855 (init_register_cache): Add target_desc parameter, and use it.
13856 (new_register_cache): Ditto. Assert the target description has a
13857 non zero registers_size.
13858 (regcache_cpy): Add assertions. Adjust.
13859 (realloc_register_cache, set_register_cache): Delete.
13860 (registers_to_string, registers_from_string): Adjust.
13861 (find_register_by_name, find_regno, find_register_by_number)
13862 (register_cache_size): Add target_desc parameter, and use it.
13863 (free_register_cache_thread, free_register_cache_thread_one)
13864 (regcache_release, register_cache_size): New.
13865 (register_size): Add target_desc parameter, and use it.
13866 (register_data, supply_register, supply_register_zeroed)
13867 (supply_regblock, supply_register_by_name, collect_register)
13868 (collect_register_as_string, collect_register_by_name): Adjust.
13869 * regcache.h (struct target_desc): Forward declare.
13870 (struct regcache) <tdesc>: New field.
13871 (init_register_cache, new_register_cache): Add target_desc
13873 (regcache_invalidate_thread): Declare.
13874 (regcache_invalidate_one): Delete declaration.
13875 (regcache_release): Declare.
13876 (find_register_by_number, register_cache_size, register_size)
13877 (find_regno): Add target_desc parameter.
13878 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13880 * remote-utils.c: Include tdesc.h.
13881 (outreg, prepare_resume_reply): Adjust.
13882 * server.c: Include tdesc.h.
13883 (gdbserver_xmltarget): Delete declaration.
13884 (get_features_xml, process_serial_event): Adjust.
13885 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13887 (struct process_info) <tdesc>: New field.
13888 (ipa_tdesc): Declare.
13889 * tdesc.c: New file.
13890 * tdesc.h: New file.
13891 * tracepoint.c: Include tdesc.h.
13892 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13893 (get_context_regcache): Adjust to pass ipa_tdesc down.
13894 (do_action_at_tracepoint): Adjust to get the register cache size
13895 from the context regcache's description.
13896 (traceframe_walk_blocks): Adjust to get the register cache size
13897 from the current trace frame's description.
13898 (traceframe_get_pc): Adjust to get current trace frame's
13899 description and pass it down.
13900 (gdb_collect): Adjust to get the register cache size from the
13902 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13903 (gdbserver_xmltarget): Delete.
13904 (initialize_low_tracepoint): Set the ipa's target description.
13905 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13906 (initialize_low_tracepoint): Set the ipa's target description.
13907 * linux-x86-low.c: Include tdesc.h.
13908 [__x86_64__] (is_64bit_tdesc): New.
13909 (ps_get_thread_area, x86_get_thread_area): Use it.
13910 (i386_cannot_store_register): Rename to ...
13911 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13912 (i386_cannot_fetch_register): Rename to ...
13913 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13914 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13916 (target_regsets): Rename to ...
13917 (x86_regsets): ... this.
13918 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13920 (x86_siginfo_fixup): Use is_64bit_tdesc.
13921 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13922 (tdesc_x32_avx_linux, tdesc_x32_linux)
13923 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13925 (x86_linux_update_xmltarget): Delete.
13926 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13927 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13928 (AMD64_LINUX_USER64_CS): New.
13929 (x86_linux_read_description): New, based on
13930 x86_linux_update_xmltarget.
13931 (same_process_callback): New.
13932 (x86_arch_setup_process_callback): New.
13933 (x86_linux_update_xmltarget): New.
13934 (x86_regsets_info): New.
13935 (amd64_linux_regs_info): New.
13936 (i386_linux_usrregs_info): New.
13937 (i386_linux_regs_info): New.
13938 (x86_linux_regs_info): New.
13939 (x86_arch_setup): Reimplement.
13940 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13941 (x86_emit_ops): Ditto.
13942 (the_low_target): Adjust. Install x86_linux_regs_info,
13943 x86_cannot_fetch_register, and x86_cannot_store_register.
13944 (initialize_low_arch): New.
13945 * linux-ia64-low.c (tdesc_ia64): Declare.
13946 (ia64_fetch_register): Adjust.
13947 (ia64_usrregs_info, regs_info): New globals.
13948 (ia64_regs_info): New function.
13949 (the_low_target): Adjust.
13950 (initialize_low_arch): New function.
13951 * linux-sparc-low.c (tdesc_sparc64): Declare.
13952 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13954 (sparc_arch_setup): New function.
13955 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13956 (the_low_target): Adjust.
13957 (initialize_low_arch): New function.
13958 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13959 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13960 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13961 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13962 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13963 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13964 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13965 (tdesc_powerpc_isa205_vsx64l): Declare.
13966 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13967 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13968 (ppc_set_pc, ppc_get_hwcap): Adjust.
13969 (ppc_usrregs_info): Forward declare.
13970 (!__powerpc64__) ppc_regmap_adjusted: New global.
13971 (ppc_arch_setup): Adjust to the current process'es target
13973 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13974 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13975 (ppc_store_evrregset): Adjust.
13976 (target_regsets): Rename to ...
13977 (ppc_regsets): ... this, and make static.
13978 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13979 (ppc_regs_info): New function.
13980 (the_low_target): Adjust.
13981 (initialize_low_arch): New function.
13982 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13983 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13984 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13985 (tdesc_s390x_linux64v2): Declare.
13986 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13987 (s390_fill_gregset, s390_store_last_break): Adjust.
13988 (target_regsets): Rename to ...
13989 (s390_regsets): ... this, and make static.
13990 (s390_get_pc, s390_set_pc): Adjust.
13991 (s390_get_hwcap): New target_desc parameter, and use it.
13992 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13993 (s390_arch_setup): Adjust to set the current process'es target
13994 description. Don't adjust the regmap.
13995 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13996 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13997 (regs_info_3264): New globals.
13998 (s390_regs_info): New function.
13999 (the_low_target): Adjust.
14000 (initialize_low_arch): New function.
14001 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14002 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14003 [__mips64] (init_registers_mips_linux)
14004 (init_registers_mips_dsp_linux): Delete defines.
14005 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14006 (have_dsp): New global.
14007 (mips_read_description): New, based on mips_arch_setup.
14008 (mips_arch_setup): Reimplement.
14009 (get_usrregs_info): New function.
14010 (mips_cannot_fetch_register, mips_cannot_store_register)
14011 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14012 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14013 (target_regsets): Rename to ...
14014 (mips_regsets): ... this, and make static.
14015 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14016 (dsp_regs_info, regs_info): New globals.
14017 (mips_regs_info): New function.
14018 (the_low_target): Adjust.
14019 (initialize_low_arch): New function.
14020 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14021 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14023 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14024 (arm_read_description): New, with bits factored from
14026 (arm_arch_setup): Reimplement.
14027 (target_regsets): Rename to ...
14028 (arm_regsets): ... this, and make static.
14029 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14030 (arm_regs_info): New function.
14031 (the_low_target): Adjust.
14032 (initialize_low_arch): New function.
14033 * linux-m68k-low.c (tdesc_m68k): Declare.
14034 (target_regsets): Rename to ...
14035 (m68k_regsets): ... this, and make static.
14036 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14037 (m68k_regs_info): New function.
14038 (m68k_arch_setup): New function.
14039 (the_low_target): Adjust.
14040 (initialize_low_arch): New function.
14041 * linux-sh-low.c (tdesc_sharch): Declare.
14042 (target_regsets): Rename to ...
14043 (sh_regsets): ... this, and make static.
14044 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14045 (sh_regs_info, sh_arch_setup): New functions.
14046 (the_low_target): Adjust.
14047 (initialize_low_arch): New function.
14048 * linux-bfin-low.c (tdesc_bfin): Declare.
14049 (bfin_arch_setup): New function.
14050 (bfin_usrregs_info, regs_info): New globals.
14051 (bfin_regs_info): New function.
14052 (the_low_target): Adjust.
14053 (initialize_low_arch): New function.
14054 * linux-cris-low.c (tdesc_cris): Declare.
14055 (cris_arch_setup): New function.
14056 (cris_usrregs_info, regs_info): New globals.
14057 (cris_regs_info): New function.
14058 (the_low_target): Adjust.
14059 (initialize_low_arch): New function.
14060 * linux-cris-low.c (tdesc_crisv32): Declare.
14061 (cris_arch_setup): New function.
14062 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14063 (cris_regs_info): New function.
14064 (the_low_target): Adjust.
14065 (initialize_low_arch): New function.
14066 * linux-m32r-low.c (tdesc_m32r): Declare.
14067 (m32r_arch_setup): New function.
14068 (m32r_usrregs_info, regs_info): New globals.
14069 (m32r_regs_info): Adjust.
14070 (initialize_low_arch): New function.
14071 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14072 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14073 (tic6x_usrregs_info): Forward declare.
14074 (tic6x_read_description): New function, based on ...
14075 (tic6x_arch_setup): ... this. Reimplement.
14076 (target_regsets): Rename to ...
14077 (tic6x_regsets): ... this, and make static.
14078 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14079 (tic6x_regs_info): New function.
14080 (the_low_target): Adjust.
14081 (initialize_low_arch): New function.
14082 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14083 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14084 (target_regsets): Rename to ...
14085 (xtensa_regsets): ... this, and make static.
14086 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14088 (xtensa_arch_setup, xtensa_regs_info): New functions.
14089 (the_low_target): Adjust.
14090 (initialize_low_arch): New function.
14091 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14092 (nios2_arch_setup): Set the current process'es tdesc.
14093 (target_regsets): Rename to ...
14094 (nios2_regsets): ... this.
14095 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14096 (nios2_regs_info): New function.
14097 (the_low_target): Adjust.
14098 (initialize_low_arch): New function.
14099 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14100 (aarch64_arch_setup): Set the current process'es tdesc.
14101 (target_regsets): Rename to ...
14102 (aarch64_regsets): ... this.
14103 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14104 (aarch64_regs_info): New function.
14105 (the_low_target): Adjust.
14106 (initialize_low_arch): New function.
14107 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14109 (target_regsets): Rename to ...
14110 (tile_regsets): ... this.
14111 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14112 (tile_regs_info): New function.
14113 (tile_arch_setup): Set the current process'es tdesc.
14114 (the_low_target): Adjust.
14115 (initialize_low_arch): New function.
14116 * spu-low.c (tdesc_spu): Declare.
14117 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14118 * win32-arm-low.c (tdesc_arm): Declare.
14119 (arm_arch_setup): New function.
14120 (the_low_target): Install arm_arch_setup instead of
14121 init_registers_arm.
14122 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14123 (init_windows_x86): Rename to ...
14124 (i386_arch_setup): ... this. Set `win32_tdesc'.
14125 (the_low_target): Adjust.
14126 * win32-low.c (win32_tdesc): New global.
14127 (child_add_thread): Don't create the thread cache here.
14128 (do_initial_child_stuff): Set the new process'es tdesc.
14129 * win32-low.h (struct target_desc): Forward declare.
14130 (win32_tdesc): Declare.
14131 * lynx-i386-low.c (tdesc_i386): Declare global.
14132 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14133 * lynx-low.c (lynx_tdesc): New global.
14134 (lynx_add_process): Set the new process'es tdesc.
14135 * lynx-low.h (struct target_desc): Forward declare.
14136 (lynx_tdesc): Declare global.
14137 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14138 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14139 * nto-low.c (nto_tdesc): New global.
14140 (do_attach): Set the new process'es tdesc.
14141 * nto-low.h (struct target_desc): Forward declare.
14142 (nto_tdesc): Declare.
14143 * nto-x86-low.c (tdesc_i386): Declare.
14144 (nto_x86_arch_setup): Set `nto_tdesc'.
14146 2013-06-04 Gary Benson <gbenson@redhat.com>
14148 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14149 to qSupported response when appropriate.
14150 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14151 with nonzero-length annex.
14152 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14153 arguments supplied in annex.
14155 2013-05-31 Doug Evans <dje@google.com>
14158 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14159 64 bits in 64-cross-32 environment.
14161 2013-05-28 Pedro Alves <palves@redhat.com>
14163 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14164 (aarch64-without-fpu.c): Delete rule.
14165 * configure.srv (aarch64*-*-linux*): Remove references to
14166 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14167 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14170 2013-05-24 Pedro Alves <palves@redhat.com>
14172 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14173 instead of strchr/decode_address. Error if the range isn't split
14174 with a ','. Don't assume there's be a ':' in the action.
14176 2013-05-23 Yao Qi <yao@codesourcery.com>
14177 Pedro Alves <palves@redhat.com>
14179 * linux-low.c (lwp_in_step_range): New function.
14180 (linux_wait_1): If the thread was range stepping and stopped
14181 outside the stepping range, report the stop to GDB. Otherwise,
14182 continue stepping. Add range stepping debug output.
14183 (linux_set_resume_request): Copy the step range from the resume
14184 request to the lwp.
14185 (linux_supports_range_stepping): New.
14186 (linux_target_ops) <supports_range_stepping>: Set to
14187 linux_supports_range_stepping.
14188 * linux-low.h (struct linux_target_ops)
14189 <supports_range_stepping>: New field.
14190 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14191 * linux-x86-low.c (x86_supports_range_stepping): New.
14192 (the_low_target) <supports_range_stepping>: Set to
14193 x86_supports_range_stepping.
14194 * server.c (handle_v_cont): Handle 'r' action.
14195 (handle_v_requests): Append ";r" if the target supports range
14197 * target.h (struct thread_resume) <step_range_start,
14198 step_range_end>: New fields.
14199 (struct target_ops) <supports_range_stepping>:
14201 (target_supports_range_stepping): New macro.
14203 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14205 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14206 confusion in comment.
14208 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14210 * lynx-low.c (struct process_info_private): New type.
14211 (lynx_add_process): New function.
14212 (lynx_create_inferior, lynx_attach): Replace calls to
14213 add_process by calls to lynx_add_process.
14214 (lynx_resume): If PTID is null, then try using
14215 current_process()->private->last_wait_event_ptid.
14217 (lynx_clear_inferiors): Delete. The contents of that function
14218 has been inlined in lynx_mourn;
14219 (lynx_wait_1): Save the ptid in the process's private data.
14220 (lynx_mourn): Free the process' private data. Replace call
14221 to lynx_clear_inferiors by call to clear_inferiors.
14223 2013-05-17 Yao Qi <yao@codesourcery.com>
14225 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14228 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14230 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14231 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14232 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14233 PT_TEXT_END_ADDR guards. Update comments.
14234 (linux_target_op) <read_offsets>: Conditionally define to
14235 linux_read_offsets if the target is UCLIBC and if it defines
14236 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14238 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14239 Andrew Jenner <andrew@codesourcery.com>
14241 * Makefile.in (SFILES): Add linux-nios2-low.c.
14242 (clean): Add action to delete nios2-linux.c.
14243 (nios2-linux.c): New rule.
14244 * configure.srv: Add nios2*-*-linux*.
14245 * linux-nios2-low.c: New.
14247 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14249 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14251 2013-04-25 Hui Zhu <hui@codesourcery.com>
14254 * ax.c (ax_printf): Add fflush.
14256 2013-04-22 Tom Tromey <tromey@redhat.com>
14258 * Makefile.in (SFILES): Add filestuff.c.
14259 (OBS): Add filestuff.o.
14260 (filestuff.o): New target.
14261 * config.in, configure: Rebuild.
14262 * configure.ac: Check for fdwalk, pipe2.
14264 2013-04-17 Pedro Alves <palves@redhat.com>
14266 * configure.ac (USE_THREAD_DB): Delete variable.
14267 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14268 Don't AC_SUBST USE_THREAD_DB.
14269 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14270 * config.in, configure: Regenerate.
14272 2013-04-16 Pedro Alves <palves@redhat.com>
14274 * linux-low.h (struct lwp_info) <thread_known>: Move under
14275 the USE_THREAD_DB #ifdef.
14277 2013-04-16 Pedro Alves <palves@redhat.com>
14279 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14280 (linux-low.o): Delete rule.
14281 * linux-low.h: Always include "gdb_thread_db.h" instead of
14282 conditionally including thread_db.h.
14283 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14286 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14288 * Makefile.in (install-only): Fix make install regression.
14290 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14292 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14293 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14295 * gdbserver.1: Remove.
14297 2013-03-22 Pedro Alves <palves@redhat.com>
14299 * linux-low.c (handle_extended_wait): Don't call
14300 linux_enable_event_reporting.
14302 2013-03-15 Tony Theodore <tonyt@logyst.com>
14305 * Makefile.in (SHELL): Use @SHELL@.
14307 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14309 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14312 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14314 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14315 Remove extraneous NULL element.
14317 2013-03-13 Yao Qi <yao@codesourcery.com>
14319 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14320 'V' block in trace frame.
14322 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14324 * target.h (struct target_ops): Add btrace ops.
14325 (target_supports_btrace): New macro.
14326 (target_enable_btrace): New macro.
14327 (target_disable_btrace): New macro.
14328 (target_read_btrace): New macro.
14329 * gdbthread.h (struct thread_info): Add btrace field.
14330 * server.c: Include btrace-common.h.
14331 (handle_btrace_general_set): New function.
14332 (handle_btrace_enable): New function.
14333 (handle_btrace_disable): New function.
14334 (handle_general_set): Call handle_btrace_general_set.
14335 (handle_qxfer_btrace): New function.
14336 (struct qxfer qxfer_packets[]): Add btrace entry.
14337 * inferiors.c (remove_thread): Disable btrace.
14338 * linux-low: Include linux-btrace.h.
14339 (linux_low_enable_btrace): New function.
14340 (linux_low_read_btrace): New function.
14341 (linux_target_ops): Add btrace ops.
14342 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14343 Add srv_linux_btrace=yes.
14344 (x86_64-*-linux*): Add linux-btrace.o.
14345 Add srv_linux_btrace=yes.
14346 * configure.ac: Define HAVE_LINUX_BTRACE.
14347 * config.in: Regenerated.
14348 * configure: Regenerated.
14350 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14352 * server.c (handle_qxfer): Preserve error message if -3 is
14354 (qxfer): Document the -3 return value.
14356 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14358 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14359 (linux_btrace_h): New variable.
14360 (linux-btrace.o): New rule.
14362 2013-03-08 Stan Shebs <stan@codesourcery.com>
14363 Hafiz Abid Qadeer <abidh@codesourcery.com>
14365 * tracepoint.c (trace_buffer_size): New global.
14366 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14367 (init_trace_buffer): Change to one-argument function. Allocate
14368 trace buffer memory.
14369 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14370 handle QTBuffer:size packet.
14371 (cmd_bigqtbuffer_size): New function.
14372 (initialize_tracepoint): Call init_trace_buffer with
14373 DEFAULT_TRACE_BUFFER_SIZE.
14374 * server.c (handle_query): Add QTBuffer:size in the
14377 2013-03-07 Yao Qi <yao@codesourcery.com>
14379 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14380 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14382 (cmd_qtsp): Adjust condition. Do post increment.
14383 Set cur_action and cur_step_action back to 0.
14385 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14388 * linux-low.c (linux_write_memory): Return early success if LEN is
14391 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14393 * configure.srv: Add x86_64-*-cygwin* as target.
14395 2013-02-28 Tom Tromey <tromey@redhat.com>
14397 * configure.ac: Invoke AC_SYS_LARGEFILE.
14398 * configure, config.in: Rebuild.
14400 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14402 * win32-low.c: Throughout, fix format strings and casts of
14403 printf-like functions to avoid type related warnings on all
14405 (get_child_debug_event): Print dwDebugEventCode as hex since
14406 that's how it's usually documented.
14408 2013-02-28 Yao Qi <yao@codesourcery.com>
14410 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14413 2013-02-27 Jiong Wang <jiwang@tilera.com>
14415 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14416 (reg-tilegx32.c): New rule.
14417 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14418 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14419 different register info initializer according to elf class.
14420 (init_registers_tilgx32): New function. The tilegx32 register info
14422 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14423 (tile_store_gregset): Likewise.
14425 2013-02-27 Yao Qi <yao@codesourcery.com>
14427 * server.c (process_point_options): Print debug message when
14428 debug_threads is true.
14430 2013-02-26 Yao Qi <yao@codesourcery.com>
14432 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14434 2013-02-19 Pedro Alves <palves@redhat.com>
14435 Kai Tietz <ktietz@redhat.com>
14439 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14440 instead of strtoul to extract address from packet.
14441 (process_serial_event) <'z'>: Likewise.
14443 2013-02-18 Yao Qi <yao@codesourcery.com>
14445 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14447 2013-02-14 Pedro Alves <palves@redhat.com>
14451 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14452 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14454 2013-02-14 Pedro Alves <palves@redhat.com>
14456 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14458 2013-02-14 Pedro Alves <palves@redhat.com>
14460 * tracepoint.c (save_string): Delete.
14461 (add_tracepoint_action): Use savestring instead of save_string.
14463 2013-02-12 Pedro Alves <palves@redhat.com>
14465 * linux-xtensa-low.c: Ditto.
14466 * xtensa-xtregs.c: Ditto.
14468 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14470 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14473 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14475 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14476 aarch64_num_wp_regs and aarch64_num_bp_regs to
14477 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14479 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14481 * linux-aarch64-low.c (ps_get_thread_area): Replace
14482 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14484 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14485 Marcus Shawcroft <marcus.shawcroft@arm.com>
14486 Nigel Stephens <nigel.stephens@arm.com>
14487 Yufeng Zhang <yufeng.zhang@arm.com>
14489 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14490 (aarch64.c, aarch64-without-fpu.c): New targets.
14491 * configure.srv (aarch64*-*-linux*): New.
14492 * linux-aarch64-low.c: New file.
14494 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14496 * linux-low.c (handle_extended_wait, linux_create_inferior)
14497 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14498 (dequeue_one_deferred_signal, linux_resume_one_thread)
14499 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14500 (linux_tracefork_grandchild, linux_test_for_tracefork)
14501 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14502 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14503 where the argument is 0.
14505 2013-01-25 Yao Qi <yao@codesourcery.com>
14507 * event-loop.c: Include "queue.h".
14508 (gdb_event_p): New typedef.
14509 (struct gdb_event) <next_event>: Remove.
14510 (event_queue): Change to QUEUE(gdb_event_p).
14511 (async_queue_event): Remove.
14512 (gdb_event_xfree): New.
14513 (initialize_event_loop): New.
14514 (process_event): Use API from QUEUE.
14515 (wait_for_event): Likewise.
14516 * server.c (main): Call initialize_event_loop.
14517 * server.h (initialize_event_loop): Declare.
14519 2013-01-18 Yao Qi <yao@codesourcery.com>
14521 * ax.h (struct eval_agent_expr_context): New.
14522 (gdb_eval_agent_expr): Update declaration.
14523 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14524 TFRAME. Add new argument CTX.
14525 * server.h (struct eval_agent_expr_context): Declare.
14526 (agent_mem_read, agent_tsv_read): Update declaration.
14527 (agent_mem_read_string): Likewise.
14528 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14529 (add_traceframe_block): Add new argument TPOINT.
14530 Increase TPOINT->traceframe_usage.
14531 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14532 eval_tracepoint_agent_expr.
14533 (condition_true_at_tracepoint): Likewise.
14534 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14535 (agent_mem_read_string, agent_tsv_read): Likewise.
14537 2013-01-16 Yao Qi <yao@codesourcery.com>
14539 * linux-low.c (linux_resume_one_lwp): Don't check
14540 'lwp->bp_reinsert != 0'.
14542 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14543 Pedro Alves <palves@redhat.com>
14545 * lynx-low.c (ptrace_request_to_str): Define a temporary
14546 macro and use it to simplify this function's implementation.
14548 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14550 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14553 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14555 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14557 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14559 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14561 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14563 * lynx-low.c (lynx_resume): Use the resume_info parameter
14564 to determine the ptid for the lynx_ptrace call, unless
14565 it is equal to minus_one_ptid, in which case we use the
14566 ptid of the current_inferior.
14567 (lynx_wait_1): After having received a thread create/exit
14568 event, resume the inferior's execution using the signaling
14569 thread's ptid, rather than the old ptid.
14571 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14573 * lynx-low.c (lynx_resume): Delete variable ret.
14575 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14577 * gdbreplay.c (gdbreplay_version): Update copyright year.
14578 * server.c (gdbserver_version): Likewise.
14580 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14582 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14585 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14587 * lynx-low.c (ptrace_request_to_str): Add handling for
14588 PTRACE_GETTRACESIG.
14590 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14592 * lynx-low.c (lynx_attach): Delete variable new_process.
14594 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14596 * lynx-low.c (lynx_create_inferior): Delete variable
14599 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14601 * lynx-low.c (ptrace_request_to_str): Do not handle
14602 PTRACE_GETTHREADLIST if this macro does not exist.
14604 2012-12-15 Yao Qi <yao@codesourcery.com>
14606 * Makefile.in (OBS): Add notif.o.
14607 * notif.c, notif.h: New.
14608 * server.c: Include "notif.h".
14609 (struct vstop_notif) <next>: Remove.
14611 (queue_stop_reply): Update.
14612 (push_event, send_next_stop_reply): Remove.
14613 (discard_queued_stop_replies): Update.
14614 (notif_stop): New variable.
14615 (handle_v_stopped): Remove.
14616 (handle_v_requests): Don't call handle_v_stopped. Call
14617 handle_ack_notif instead.
14618 (queue_stop_reply_callback): Call notif_event_enque instead
14619 of queue_stop_reply.
14620 (handle_status): Don't call send_next_stop_reply, call
14621 notif_write_event instead.
14622 (kill_inferior_callback): Likewise.
14623 (detach_or_kill_inferior_callback): Likewise.
14624 (main): Call initialize_notif.
14625 (process_serial_event): Call QUEUE_is_empty.
14626 (handle_target_event): Call notif_push instead of push event.
14627 * server.h (push_event): Remove declaration.
14629 2012-12-10 Tom Tromey <tromey@redhat.com>
14631 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14632 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14635 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14636 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14637 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14638 (amd64-linux-ipa.o, ax.o): Rewrite.
14639 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14640 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14641 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14642 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14643 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14644 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14645 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14646 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14647 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14648 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14649 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14650 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14651 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14652 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14653 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14654 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14655 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14656 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14657 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14658 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14659 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14660 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14661 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14662 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14663 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14664 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14665 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14666 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14667 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14668 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14669 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14670 (reg-tilegx.o): Remove.
14671 (all_object_files): New macro.
14672 Include .deps files.
14673 * aclocal.m4, configure: Rebuild.
14674 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14675 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14676 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14678 2012-12-05 Tom Tromey <tromey@redhat.com>
14681 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14683 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14685 * configure.ac: Check for linux/perf_event.h.
14686 * config.in: Regenerated.
14687 * configure: Regenerated.
14689 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14691 * hostio.c (handle_readlink): Decrease buffer size
14692 parameter passed to readlink by one byte.
14694 2012-11-26 Yao Qi <yao@codesourcery.com>
14696 * configure.ac (build_warnings): Append '-Wempty-body'.
14697 * configure: Regenerated.
14698 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14701 2012-11-15 Pierre Muller <muller@sourceware.org>
14703 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14704 * config.in: Regenerate.
14705 * configure: Regenerate.
14706 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14707 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14708 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14709 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14711 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14712 instead of <sys/wait.h> header.
14713 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14715 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14717 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14718 (various make rules): Remove -DGDBSERVER
14720 2012-11-09 Yao Qi <yao@codesourcery.com>
14722 * spu-low.c (current_ptid): Move it to ..
14723 * gdbthread.h: ... here. New.
14724 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14725 * server.c (myresume, process_serial_event): Likewise.
14726 * thread-db.c (thread_db_find_new_threads): Likewise.
14727 * tracepoint.c (run_inferior_command): Likewise.
14729 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14731 * server.c (handle_search_memory_1): Include access length in
14734 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14736 * linux-crisv32-low.c: Fix compile errors.
14738 2012-09-04 Yao Qi <yao@codesourcery.com>
14740 * tracepoint.c (cmd_qtsv): Adjust debug message.
14741 Don't check CUR_TPOINT.
14743 2012-08-28 Yao Qi <yao@codesourcery.com>
14745 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14746 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14747 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14748 Remove declarations of xmalloc, xreallloc, xstrdup and
14750 * Makefile.in (libiberty_h): New.
14751 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14752 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14754 2012-08-23 Yao Qi <yao@codesourcery.com>
14756 * server.h: Remove declaration of 'xsnprintf'.
14758 2012-08-22 Keith Seitz <keiths@redhat.com>
14760 * server.h: Include build-gnulib-gbserver/config.h.
14761 * gdbreplay.c: Likewise.
14763 2012-08-08 Doug Evans <dje@google.com>
14765 * Makefile.in (SFILES): Add gdb_vecs.c.
14766 (OBS): Add gdb_vecs.o.
14767 (gdb_vecs_h, host_defs_h): New variables.
14768 (thread-db.o): Add $(gdb_vecs_h) dependency.
14769 (gdb_vecs.o): New rule.
14770 * thread-db.c: #include "gdb_vecs.h".
14771 (thread_db_load_search): Use a vector to iterate over path elements.
14772 Handle text appearing after "$pdir".
14774 * configure.ac: Add check for strstr.
14775 * config.in: Regenerate.
14776 * configure: Regenerate.
14778 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14780 * hostio.c (handle_pread): If pread fails, fall back to attempting
14782 (handle_pwrite): Likewise for pwrite.
14784 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14786 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14787 between unsupported TYPE and unimplementable ADDR/LEN combination.
14788 (arm_insert_point): Act on new return value.
14790 2012-07-31 Pedro Alves <palves@redhat.com>
14792 * server.c (process_point_options): Only skip tokens if we find
14793 one that is unrecognized. Don't treat 'X' specially while
14794 skipping unrecognized tokens.
14796 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14798 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14799 to 4-byte-align HW breakpoint addresses for Thumb.
14801 2012-07-27 Yao Qi <yao@codesourcery.com>
14805 * server.h: Declare gdb_agent_about_to_close.
14806 * target.c (kill_inferior): Include "agent.h".
14807 New. Send command 'kill'.
14808 * target.h (kill_inferior): Removed macro.
14809 * tracepoint.c (gdb_agent_about_to_close): New.
14810 (gdb_agent_helper_thread): Handle command 'close'.
14811 Wait endlessly until the inferior stops.
14812 Install gdb_agent_remove_socket to atexit hook.
14813 (agent_socket_name): New static variable.
14814 (gdb_agent_socket_init): Replace local variable 'name' with
14815 'agent_socket_name'.
14816 (gdb_agent_remove_socket): New.
14818 2012-07-27 Yao Qi <yao@codesourcery.com>
14820 * server.c (process_point_options): Stop at 'X' when parsing.
14822 2012-07-19 Michael Eager <eager@eagercon.com>
14824 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14826 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14827 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14828 hardware breakpoint.
14830 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14832 * gdbserver/linux-low.c (initialize_low): Call
14833 linux_ptrace_init_warnings.
14835 2012-07-02 Doug Evans <dje@google.com>
14837 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14840 2012-07-02 Stan Shebs <stan@codesourcery.com>
14842 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14843 (ax.o): Add it to build rule.
14845 (OBS): Add format.o.
14846 (IPA_OBS): Add format.o.
14847 * server.c (handle_query): Claim support for breakpoint commands.
14848 (process_point_options): Add command case.
14849 (process_serial_event): Leave running if there are printfs in
14851 * mem-break.h (any_persistent_commands): Declare.
14852 (add_breakpoint_commands): Declare.
14853 (gdb_no_commands_at_breakpoint): Declare.
14854 (run_breakpoint_commands): Declare.
14855 * mem-break.c (struct point_command_list): New struct.
14856 (struct breakpoint): New field command_list.
14857 (any_persistent_commands): New function.
14858 (add_commands_to_breakpoint): New function.
14859 (add_breakpoint_commands): New function.
14860 (gdb_no_commands_at_breakpoint): New function.
14861 (run_breakpoint_commands): New function.
14862 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14864 * ax.c: Include format.h.
14865 (ax_printf): New function.
14866 (gdb_eval_agent_expr): Add printf opcode.
14868 2012-06-13 Yao Qi <yao@codesourcery.com>
14870 * server.c (start_inferior): Remove duplicated writes to fields
14871 'last_resume_kind' and 'last_status' of 'current_inferior'.
14873 2012-06-12 Yao Qi <yao@codesourcery.com>
14874 Pedro Alves <palves@redhat.com>
14876 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14878 * server.c (handle_v_cont): Extend comment.
14880 2012-06-11 Yao Qi <yao@codesourcery.com>
14882 * linux-low.c (linux_attach): Add 'static'.
14884 2012-06-06 Yao Qi <yao@codesourcery.com>
14886 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14888 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14890 Fix gcc -flto compilation warning.
14891 * server.c (main): Make variable multi_mode and attach volatile.
14893 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14895 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14896 if the platform doesn't know about it.
14898 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14900 * Makefile.in (SFILES): Add linux-tile-low.c.
14901 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14902 * configure.srv: Handle tilegx-*-linux*.
14903 * linux-tile-low.c: New file.
14905 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14907 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14909 2012-05-24 Pedro Alves <palves@redhat.com>
14913 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14915 2012-05-24 Pedro Alves <palves@redhat.com>
14919 Replace target_signal with gdb_signal throughout.
14921 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14923 * linux-low.c (linux_store_registers): Avoid the copying sequence
14924 when no data has been retrieved by ptrace.
14926 2012-05-22 Will Deacon <will.deacon@arm.com>
14928 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14929 Include asm/ptrace.h.
14930 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14933 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14935 * linux-low.c (linux_store_registers): Don't re-retrieve data
14936 with ptrace that has already been obtained from /proc. Always
14937 copy any data retrieved with ptrace to the buffer supplied.
14939 2012-05-11 Yao Qi <yao@codesourcery.com>
14940 Pedro Alves <palves@redhat.com>
14942 * linux-low.c (enum stopping_threads_kind): New.
14943 (stopping_threads): Change type to `enum stopping_threads_kind'.
14944 (handle_extended_wait): If stopping and suspending threads, leave
14945 the new_lwp suspended too.
14946 (linux_wait_for_event): Adjust.
14947 (stop_all_lwps): Set `stopping_threads' to
14948 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14949 whether we're suspending threads or just stopping them. Assert no
14952 2012-04-29 Yao Qi <yao@codesourcery.com>
14954 * server.h: Move some code to ...
14955 * gdbthread.h: ... here. New.
14956 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14957 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14958 (nto-low.o, win32-low.o): Likewise.
14959 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14960 * regcache.c, remote-utils.c, server.c: Likewise.
14961 * target.c, tracepoint.c, win32-low.c: Likewise.
14963 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14965 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14966 (PTRACE_ARG4_TYPE): Likewise.
14967 (PTRACE_XFER_TYPE): Likewise.
14968 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14969 ptrace to PTRACE_ARG3_TYPE.
14970 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14971 (PTRACE_ARG4_TYPE): Likewise.
14972 (PTRACE_XFER_TYPE): Likewise.
14973 (linux_detach_one_lwp): Cast fourth argument of
14974 ptrace to long then PTRACE_ARG4_TYPE.
14975 (regsets_fetch_inferior_registers): Cast third argument of
14976 ptrace to long then PTRACE_ARG3_TYPE.
14977 (regsets_store_inferior_registers): Likewise.
14979 2012-04-20 Pedro Alves <palves@redhat.com>
14981 * configure: Regenerate.
14983 2012-04-19 Pedro Alves <palves@redhat.com>
14985 * Makefile.in (GNULIB_BUILDDIR): New.
14986 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14987 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14988 (all, install-only, uninstall, clean-info, all-lib, clean): No
14989 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14990 (maintainer-clean realclean distclean): Use subdir_do.
14992 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14993 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14994 * acinclude.m4: Include acx_configure_dir.m4.
14995 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14996 calls. Call AC_PROG_RANLIB. Configure gnulib using
14999 (GNULIB_STDINT_H): Adjust.
15000 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15001 * gdbreplay.c: Include build-gnulib/config.h.
15002 * server.h: Likewise.
15003 * aclocal.m4: Regenerate.
15004 * config.in: Regenerate.
15005 * configure: Regenerate.
15007 2012-04-19 Pedro Alves <palves@redhat.com>
15009 * Makefile.in (LIBGNU, INCGNU): Adjust.
15010 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15011 (all, install-only, uninstall, clean-info, all-lib, clean)
15012 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15013 * configure.ac: Adjust AC_OUTPUT output.
15014 * aclocal.m4: Regenerate.
15015 * configure: Regenerate.
15017 2012-04-19 Pedro Alves <palves@redhat.com>
15019 * Makefile.in (generated_files): New.
15020 (server_h): Remove the explicit dependency on config.h, and depend
15021 on $generated_files.
15023 2012-04-19 Pedro Alves <palves@redhat.com>
15025 * Makefile.in (INCGNU): Add -Ignulib.
15027 2012-04-19 Pedro Alves <palves@redhat.com>
15029 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15030 (INCGNU): ... this, and spell out -I here.
15031 (GNULIB_LIB): Rename to ...
15032 (LIBGNU): ... this.
15033 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15035 2012-04-19 Pedro Alves <palves@redhat.com>
15037 * config.in: Regenerate.
15039 2012-04-19 Pedro Alves <palves@redhat.com>
15041 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15042 * server.h (memmem): Remove declaration.
15043 * config.in: Regenerate.
15044 * configure: Regenerate.
15046 2012-04-19 Yao Qi <yao@codesourcery.com>
15048 * Makefile.in (SFILES): Add common/vec.c.
15052 2012-04-19 Yao Qi <yao@codesourcery.com>
15054 * remote-utils.c (prepare_resume_reply): Replace with macro
15055 target_core_of_thread.
15056 * server.c (handle_qxfer_threads_proper): Likewise.
15057 * target.h (traget_core_of_thread): New macro.
15059 2012-04-18 Pedro Alves <palves@redhat.com>
15061 * aclocal.m4: Regenerate.
15062 * configure: Regenerate.
15064 2012-04-16 Yao Qi <yao@codesourcery.com>
15066 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15067 duplicated on address.
15069 2012-04-16 Yao Qi <yao@codesourcery.com>
15071 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15072 (struct tracepoint_action_ops) <send>: New field.
15073 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15074 (agent_expr_send, x_tracepoint_action_send): New.
15075 (l_tracepoint_action_send): New.
15076 (cmd_qtdp): Download and install tracepoint
15077 according to `use_agent'.
15078 (run_inferior_command): Add one more parameter `len'.
15080 (tracepoint_send_agent): New.
15081 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15083 2012-04-16 Yao Qi <yao@codesourcery.com>
15085 * tracepoint.c (download_tracepoints): Moved to ...
15086 (cmd_qtstart): ... here.
15088 2012-04-14 Yao Qi <yao@codesourcery.com>
15090 * tracepoint.c: Include inttypes.h.
15091 (struct collect_memory_action): Use sized types.
15092 (struct tracepoint): Likewise.
15093 (cmd_qtdp, stop_tracing): Update print specifiers.
15094 (cmd_qtp, response_tracepoint): Likewise.
15095 (collect_data_at_tracepoint): Likewise.
15096 (collect_data_at_step): Likewise.
15098 2012-04-14 Yao Qi <yao@codesourcery.com>
15100 Import gnulib module inttypes.
15101 * aclocal.m4, config.in, configure: Regenerated.
15103 2012-04-14 Yao Qi <yao@codesourcery.com>
15105 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15106 Makefile and config.status at last.
15108 2012-04-13 Yao Qi <yao@codesourcery.com>
15110 * tracepoint.c: Include stdint.h unconditionally.
15112 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15114 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15115 on BFD_HAVE_SYS_PROCFS_TYPE.
15116 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15117 * configure: Regenerate.
15118 * config.in: Likewise.
15120 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15122 * Makefile.in (clean): Also remove x32.c x32-linux.c
15123 x32-avx.c x32-avx-linux.c.
15124 (x32.o): New target.
15126 (x32-linux.o): Likewise.
15127 (x32-linux.c): Likewise.
15128 (x32-avx.o): Likewise.
15129 (x32-avx.c): Likewise.
15130 (x32-avx-linux.o): Likewise.
15131 (x32-avx-linux.c): Likewise.
15133 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15134 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15135 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15136 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15137 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15138 i386/x32-avx-linux.xml.
15140 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15141 (init_registers_x32_avx_linux): Likwise.
15142 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15143 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15145 2012-04-13 Pedro Alves <palves@redhat.com>
15147 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15148 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15149 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15150 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15153 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15155 * linux-x86-low.c (compat_x32_clock_t): New.
15156 (compat_x32_siginfo_t): Likewise.
15157 (compat_x32_siginfo_from_siginfo): Likewise.
15158 (siginfo_from_compat_x32_siginfo): Likewise.
15159 (linux_is_elf64): Likewise.
15160 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15161 and siginfo_from_compat_x32_siginfo for x32.
15162 (x86_arch_setup): Set linux_is_elf64.
15164 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15167 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15169 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15170 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15171 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15172 compatible with process.
15174 2012-04-12 Yao Qi <yao@codesourcery.com>
15176 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15177 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15178 (install-only, install-info, clean): Handle sub dir gnulib.
15179 (all-lib, am--refresh): New targets.
15180 (memmem.o): Remove target.
15181 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15182 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15183 (AC_REPLACE_FUNCS): Remove memmem.
15184 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15185 (AC_OUTPUT): Generate Makefile in gnulib/.
15186 * aclocal.m4, config.in, configure: Regenerated.
15188 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15190 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15192 2012-04-05 Pedro Alves <palves@redhat.com>
15194 -Werror=strict-aliasing
15196 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15199 2012-04-04 Pedro Alves <palves@redhat.com>
15201 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15202 (sparc_store_gregset_from_stack, sparc_store_gregset)
15203 (sparc_breakpoint_at): Fix formatting.
15205 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15207 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15209 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15210 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15211 * config.in: Regenerate.
15212 * configure: Likewise.
15214 2012-03-29 Pedro Alves <palves@redhat.com>
15216 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15217 Correct ptrace arguments.
15219 2012-03-28 Pedro Alves <palves@redhat.com>
15221 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15222 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15223 (IA64_FR1_REGNUM): New defines.
15224 (ia64_fetch_register): New.
15225 (the_low_target): Install it.
15226 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15228 * linux-low.c (linux_fetch_registers): Try the
15229 the_low_target.fetch_register hook first.
15231 * linux-arm-low.c (the_low_target): Adjust.
15232 * linux-bfin-low.c (the_low_target): Adjust.
15233 * linux-cris-low.c (the_low_target): Adjust.
15234 * linux-crisv32-low.c (the_low_target): Adjust.
15235 * linux-m32r-low.c (the_low_target): Adjust.
15236 * linux-m68k-low.c (the_low_target): Adjust.
15237 * linux-mips-low.c (the_low_target): Adjust.
15238 * linux-ppc-low.c (the_low_target): Adjust.
15239 * linux-s390-low.c (the_low_target): Adjust.
15240 * linux-sh-low.c (the_low_target): Adjust.
15241 * linux-sparc-low.c (the_low_target): Adjust.
15242 * linux-tic6x-low.c (the_low_target): Adjust.
15243 * linux-x86-low.c (the_low_target): Adjust.
15244 * linux-xtensa-low.c (the_low_target): Adjust.
15246 2012-03-26 Pedro Alves <palves@redhat.com>
15248 * server.c (handle_qxfer_libraries): Don't bail early if
15249 the_target->qxfer_libraries_svr4 is not NULL.
15251 2012-03-26 Pedro Alves <palves@redhat.com>
15253 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15255 2012-03-23 Pedro Alves <palves@redhat.com>
15257 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15258 "library-list-svr4" element's start tag when the the DSO list is
15261 2012-03-23 Pedro Alves <palves@redhat.com>
15263 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15264 a variable whose type size is the same as the inferior's pointer
15267 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15269 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15271 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15272 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15273 * linux-low.h: Include <signal.h>.
15274 (struct siginfo): Remove forward declaration.
15275 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15278 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15280 * .gitignore: Ignore more files.
15282 2012-03-19 Pedro Alves <palves@redhat.com>
15283 Jan Kratochvil <jan.kratochvil@redhat.com>
15285 * server.c (cont_thread, general_thread): Add describing comments.
15286 (start_inferior): Clear `cont_thread'.
15287 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15290 2012-03-15 Yao Qi <yao@codesourcery.com>
15292 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15294 (cmd_qtdp): ... here.
15296 2012-03-15 Yao Qi <yao@codesourcery.com>
15298 * tracepoint.c (struct tracepoint_action_ops): New.
15299 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15300 (m_tracepoint_action_download): New.
15301 (r_tracepoint_action_download): New.
15302 (x_tracepoint_action_download): New.
15303 (l_tracepoint_action_download): New.
15304 (add_tracepoint_action): Install `action->ops' according type.
15305 (download_tracepoint_1): Move code `download' function pointer
15306 of various tracepoint_action_ops.
15308 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15310 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15311 linux_ptrace_attach_warnings.
15313 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15315 * Makefile.in (linux-ptrace.o): New.
15316 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15317 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15318 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15319 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15320 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15322 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15324 2012-03-08 Yao Qi <yao@codesourcery.com>
15325 Pedro Alves <palves@redhat.com>
15327 Fix PR server/13392.
15328 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15329 offset of JMP insn.
15330 * tracepoint.c (remove_tracepoint): New.
15331 (cmd_qtdp): Call remove_tracepoint when failed to install.
15333 2012-03-07 Pedro Alves <palves@redhat.com>
15335 * linux-low.c (get_detach_signal): New.
15336 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15337 Pass on pending signals to PTRACE_DETACH. Check the result of the
15339 * server.c (program_signals, program_signals_p): New.
15340 (handle_general_set): Handle QProgramSignals.
15341 * server.h (program_signals, program_signals_p): Declare.
15343 2012-03-05 Pedro Alves <palves@redhat.com>
15344 Jan Kratochvil <jan.kratochvil@redhat.com>
15346 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15349 2012-03-03 Yao Qi <yao@codesourcery.com>
15351 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15352 agent_look_up_symbols.
15354 2012-03-03 Yao Qi <yao@codesourcery.com>
15356 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15357 (linux-x86-low.o): Likewise.
15358 * server.h: Remove in_process_agent_loaded.
15359 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15363 2012-03-03 Yao Qi <yao@codesourcery.com>
15365 * tracepoint.c (gdb_agent_capability): New global.
15366 (in_process_agent_loaded_ust): Renamed to
15367 `in_process_agent_supports_ust'.
15369 (in_process_agent_supports_ust): Call agent_capability_check.
15370 (clear_installed_tracepoints): Assert that agent supports
15373 2012-03-03 Yao Qi <yao@codesourcery.com>
15375 * linux-low.c (linux_supports_agent): New.
15376 (linux_target_ops): Initialize field `supports_agent' with
15377 linux_supports_agent.
15378 * target.h (struct target_ops) <supports_agent>: New.
15379 (target_supports_agent): New macro.
15380 * server.c (handle_general_set): Handle packet 'QAgent'.
15381 (handle_query): Send `QAgent+'.
15382 * Makefile.in (server.o): Depends on agent.h.
15384 2012-03-03 Yao Qi <yao@codesourcery.com>
15386 * Makefile.in (OBS): Add agent.o.
15387 Add new rule for agent.o.
15388 Track dependence of tracepoint.c on agent.h.
15389 * tracepoint.c (run_inferior_command_1):
15390 (run_inferior_command): Call agent_run_command.
15391 (gdb_ust_connect_sync_socket): Deleted. Move it to
15393 (resume_thread, stop_thread): Likewise.
15394 (gdb_ust_socket_init): Renamed to ...
15395 (gdb_agent_socket_init): ... New.
15396 (gdb_ust_thread): Renamed to ...
15397 (gdb_agent_helper_thread): ... New.
15398 (gdb_ust_init): Move some code to ...
15399 (gdb_agent_init): ... here. New.
15400 [HAVE_UST]: Call gdb_ust_init.
15401 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15402 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15403 * config.in, configure: Regenerated.
15405 2012-03-02 Pedro Alves <palves@redhat.com>
15407 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15408 * linux-low.c (struct simple_pid_list): New.
15409 (stopped_pids): New a struct simple_pid_list pointer.
15410 (add_to_pid_list, pull_pid_from_list): New.
15411 (handle_extended_wait): Don't assume the first signal new children
15412 report is SIGSTOP. Adjust call to pull_pid_from_list.
15413 (linux_wait_for_lwp): Adjust.
15415 2012-03-02 Yao Qi <yao@codesourcery.com>
15417 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15420 2012-03-02 Yao Qi <yao@codesourcery.com>
15422 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15423 `stop_pc' and `tpoint'. Update caller.
15425 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15427 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15428 * linux-low.c (use_linux_regsets): New macro.
15429 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15430 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15431 (linux_register_in_regsets): New function.
15432 (usr_fetch_inferior_registers): Skip registers covered by
15434 (usr_store_inferior_registers): Likewise.
15435 (usr_fetch_inferior_registers): New macro.
15436 (usr_store_inferior_registers): Likewise.
15437 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15438 (linux_store_registers): Likewise.
15439 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15441 (init_registers_mips64_dsp_linux): Likewise.
15442 (init_registers_mips_linux): New macro.
15443 (init_registers_mips_dsp_linux): Likewise.
15444 (mips_dsp_num_regs): Likewise.
15445 (DSP_BASE, DSP_CONTROL): New fallback macros.
15446 (mips_base_regs): New macro.
15447 (mips_regmap): Use it. Fix the size.
15448 (mips_dsp_regmap): New variable.
15449 (mips_dsp_regset_bitmap): Likewise.
15450 (mips_arch_setup): New function.
15451 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15453 (mips_cannot_store_register): Likewise.
15454 (the_low_target): Update .arch_setup, .num_regs and .regmap
15455 initializers. Add .regset_bitmap initializer.
15456 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15458 * linux-bfin-low.c (the_low_target): Likewise.
15459 * linux-cris-low.c (the_low_target): Likewise.
15460 * linux-crisv32-low.c (the_low_target): Likewise.
15461 * linux-ia64-low.c (the_low_target): Likewise.
15462 * linux-m32r-low.c (the_low_target): Likewise.
15463 * linux-m68k-low.c (the_low_target): Likewise.
15464 * linux-ppc-low.c (the_low_target): Likewise.
15465 * linux-s390-low.c (the_low_target): Likewise.
15466 * linux-sh-low.c (the_low_target): Likewise.
15467 * linux-sparc-low.c (the_low_target): Likewise.
15468 * linux-tic6x-low.c (the_low_target): Likewise.
15469 * linux-x86-low.c (the_low_target): Likewise.
15470 * linux-xtensa-low.c (the_low_target): Likewise.
15471 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15472 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15473 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15475 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15476 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15478 2012-02-29 Yao Qi <yao@codesourcery.com>
15479 Pedro Alves <palves@redhat.com>
15481 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15482 `step_over_finished' is true.
15484 2012-02-27 Pedro Alves <palves@redhat.com>
15486 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15487 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15489 2012-02-27 Pedro Alves <palves@redhat.com>
15492 * linux-low.c (pid_is_stopped): New.
15493 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15495 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15497 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15500 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15502 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15504 2012-02-24 Luis Machado <lgustavo@codesourcery>
15506 * server.c (handle_query): Advertise support for target-side
15507 breakpoint condition evaluation.
15508 (process_point_options): New function.
15509 (process_serial_event): When inserting a breakpoint, check for
15510 a target-side condition that should be evaluated.
15512 * mem-break.c: Include regcache.h and ax.h.
15513 (point_cond_list_t): New data structure.
15514 (breakpoint) <cond_list>: New field.
15515 (find_gdb_breakpoint_at): Make non-static.
15516 (delete_gdb_breakpoint_at): Clear any target-side
15518 (clear_gdb_breakpoint_conditions): New function.
15519 (add_condition_to_breakpoint): Likewise.
15520 (add_breakpoint_condition): Likewise.
15521 (gdb_condition_true_at_breakpoint): Likewise.
15522 (gdb_breakpoint_here): Return result directly instead
15523 of going through a local variable.
15525 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15526 (clear_gdb_breakpoint_conditions): Likewise.
15527 (add_breakpoint_condition): Likewise.
15528 (gdb_condition_true_at_breakpoint): Likewise.
15530 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15531 (need_step_over_p): Take target-side breakpoint condition into
15534 2012-02-24 Luis Machado <lgustavo@codesourcery>
15536 * server.h: Include tracepoint.h.
15537 (agent_mem_read, agent_get_trace_state_variable_value,
15538 agent_set_trace_state_variable_value,
15539 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15540 get_set_tsv_func_addr): New prototypes.
15542 * ax.h: New include file.
15543 * ax.c: New source file.
15545 * tracepoint.c: Include ax.h.
15546 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15547 agent_expr, eval_result_type): Move to ax.h.
15548 (parse_agent_expr): Rename to ...
15549 (gdb_parse_agent_expr): ... this, make it non-static and move
15551 (unparse_agent_expr) Rename to ...
15552 (gdb_unparse_agent_expr): ... this, make it non-static and move
15554 (eval_agent_expr): Rename to ...
15555 (eval_tracepoint_agent_expr): ... this.
15556 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15557 forward declarations.
15558 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15559 (agent_get_trace_state_variable_value): New function.
15560 (agent_set_trace_state_variable_value): New function.
15561 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15562 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15563 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15564 (condition_true_at_tracepoint): Likewise.
15565 (parse_agent_expr): Rename to ...
15566 (gdb_parse_agent_expr): ... this and move to ax.c.
15567 (unparse_agent_expr): Rename to ...
15568 (gdb_unparse_agent_expr): ... this and move to ax.c.
15569 (gdb_agent_op_name): Move to ax.c.
15570 (eval_agent_expr): Rename to ...
15571 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15573 (eval_tracepoint_agent_expr): New function.
15574 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15576 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15578 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15579 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15580 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15581 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15582 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15583 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15584 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15585 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15586 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15587 (compile_bytecodes): Remove forward declaration.
15588 (is_goto_target): Move to ax.c.
15589 (compile_bytecodes): Move to ax.c and call
15590 agent_get_trace_state_variable_value (...) and
15591 agent_set_trace_state_variable_value (...).
15593 * Makefile.in: Update ax.c and IPA dependencies.
15595 2012-02-24 Pedro Alves <palves@redhat.com>
15597 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15598 (cmd_bigqtbuffer_circular): ... this. Only handle
15599 'QTBuffer:circular:'.
15600 (handle_tracepoint_general_set): Adjust.
15602 2012-02-16 Yao Qi <yao@codesourcery.com>
15604 * inferiors.c: Move code to ...
15605 * dll.c: .... here. New.
15606 * server.h: Declare clear_dlls.
15607 * Makefile.in (SFILES): Add dll.c.
15611 2012-02-11 Yao Qi <yao@codesourcery.com>
15613 * server.c: (handle_monitor_command): Add a new parameter
15615 (handle_query): Update caller.
15617 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15619 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15620 * configure, config.in: Regenerate.
15621 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15624 2012-02-02 Pedro Alves <palves@redhat.com>
15626 Try SIGKILL first, then PTRACE_KILL.
15627 * linux-low.c (linux_kill_one_lwp): New.
15628 (linux_kill_one_lwp): Rename to ...
15629 (kill_one_lwp_callback): ... this. Use the new
15630 linux_kill_one_lwp.
15632 2012-02-02 Pedro Alves <palves@redhat.com>
15634 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15637 2012-01-27 Pedro Alves <palves@redhat.com>
15639 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15640 (elf_64_file_p): Make static.
15641 (linux_pid_exe_is_elf_64_file): New.
15642 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15643 Delete declarations.
15644 (linux_pid_exe_is_elf_64_file): Declare.
15645 * linux-x86-low.c (x86_arch_setup): Use
15646 linux_pid_exe_is_elf_64_file.
15648 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15650 * linux-low.c (linux_wait_for_event_1): Rename to ...
15651 (linux_wait_for_event): ... here and merge it with former
15652 linux_wait_for_event - new variable wait_ptid, use it.
15653 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15655 2012-01-23 Pedro Alves <palves@redhat.com>
15657 * server.c (main): Avoid yet another case of infinite loop while
15658 detaching/killing after a longjmp.
15660 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15663 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15665 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15667 * hostio.c (handle_readlink): New function.
15668 (handle_vFile): Call it to handle "vFile:readlink" packets.
15670 2012-01-20 Pedro Alves <palves@redhat.com>
15671 Ulrich Weigand <ulrich.weigand@linaro.org>
15673 * server.c (handle_v_requests): Only support vAttach and vRun to
15674 start multiple processes when in extended protocol mode.
15676 2012-01-17 Pedro Alves <palves@redhat.com>
15678 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15679 memalign plus mprotect to allocate the scratch buffer.
15681 2012-01-13 Pedro Alves <palves@redhat.com>
15683 * server.c (attach_inferior): Clear `cont_thread'.
15685 2012-01-13 Pedro Alves <palves@redhat.com>
15687 * server.c (main): Avoid infinite loop while detaching/killing
15690 2012-01-09 Doug Evans <dje@google.com>
15692 * server.c (start_inferior): Set last_ptid in --wrapper case.
15694 2012-01-06 Yao Qi <yao@codesourcery.com>
15696 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15698 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15700 2012-01-04 Yao Qi <yao@codesourcery.com>
15702 * tracepoint.c (cmd_qtdp): Print debug message
15703 for static tracepoint.
15705 2012-01-04 Yao Qi <yao@codesourcery.com>
15707 * tracepoint.c (trace_vdebug): Differentiate debug message
15708 between gdbserver and IPA.
15710 2012-01-03 Yao Qi <yao@codesourcery.com>
15712 * tracepoint.c (tracepoint_was_hit): Don't collect for
15715 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15717 * terminal.h: Reformat copyright header.
15719 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15721 * server.c (gdbserver_version): Update copyright year.
15722 * gdbreplay.c (gdbreplay_version): Likewise.
15724 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15726 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15729 2011-12-18 Hui Zhu <teawater@gmail.com>
15730 * linux-low.c (linux_create_inferior): Save return value to ret.
15732 2011-12-18 Hui Zhu <teawater@gmail.com>
15734 * linux-low.c (linux_create_inferior): Save return value to ret.
15736 2011-12-16 Doug Evans <dje@google.com>
15738 * linux-low.c (linux_create_inferior): If stdio connection,
15739 redirect stdin from /dev/null, stdout to stderr.
15740 * remote-utils.c (remote_is_stdio): New static global.
15741 (remote_connection_is_stdio): New function.
15742 (remote_prepare): Handle stdio connection.
15743 (remote_open): Ditto.
15744 (remote_close): Don't close stdin for stdio connections.
15745 (read_prim,write_prim): New functions. Replace all calls to
15746 read/write to these.
15747 * server.c (main): Watch for "-" argument. Move call to
15748 remote_prepare before start_inferior.
15749 * server.h (STDIO_CONNECTION_NAME): New macro.
15750 (remote_connection_is_stdio): Declare.
15752 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15753 in debugging output.
15755 2011-12-15 Yao Qi <yao@codesourcery.com>
15757 * tracepoint.c: Include sys/syscall.h.
15758 (gdb_ust_thread): Remove preprocessor conditional.
15760 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15762 * linux-low.c (linux_detach_one_lwp): Call
15763 the_low_target.prepare_to_resume before detaching.
15765 2011-12-14 Yao Qi <yao@codesourcery.com>
15767 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15770 2011-12-14 Yao Qi <yao@codesourcery.com>
15772 * i386-low.c (i386_low_stopped_data_address): Initialize local
15773 variable `control'.
15775 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15779 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15780 DR_CONTROL unless necessary. Extend comments.
15781 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15782 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15784 2011-12-13 Yao Qi <yao@codesourcery.com>
15786 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15788 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15790 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15792 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15793 Print new debug message for such case.
15795 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15797 Fix overlapping memcpy.
15798 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15799 the read_inferior_memory transfer.
15800 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15801 write_inferior_memory transfer.
15802 (set_fast_tracepoint_jump): New variable buf. Use it for the
15803 read_inferior_memory and write_inferior_memory transfers.
15804 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15805 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15806 Use it for the write_inferior_memory transfer.
15807 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15810 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15812 * linux-low.c (fetch_register, store_register): Make code
15813 consistent, fix formatting.
15815 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15817 * linux-low.c (usr_store_inferior_registers): Factor out code
15818 to handle individual registers into...
15819 (store_register): ... this new function.
15821 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15823 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15824 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15825 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15826 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15827 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15828 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15829 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15830 (srv_xmlfiles): Add new XML files.
15832 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15834 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15835 (init_registers_s390_linux32v1): Add prototype.
15836 (init_registers_s390_linux32v2): Likewise.
15837 (init_registers_s390_linux64v1): Likewise.
15838 (init_registers_s390_linux64v2): Likewise.
15839 (init_registers_s390x_linux64v1): Likewise.
15840 (init_registers_s390x_linux64v2): Likewise.
15841 (s390_num_regs): Increment to 52.
15842 (s390_regmap): Add orig_r2 register.
15843 (s390_num_regs_3264): Increment to 68.
15844 (s390_regmap_3264): Add orig_r2 register.
15845 (s390_collect_ptrace_register): Handle orig_r2 register.
15846 (s390_supply_ptrace_register): Likewise.
15847 (s390_fill_last_break): New function.
15848 (s390_store_last_break): Likewise.
15849 (s390_fill_system_call): New function.
15850 (s390_store_system_call): Likewise.
15851 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15853 (s390_check_regset): New function.
15854 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15855 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15856 Update target_regsets for available register sets.
15858 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15859 Jan Kratochvil <jan.kratochvil@redhat.com>
15861 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15862 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15864 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15865 * linux-low.h (struct process_info_private): New member r_debug.
15866 * server.c (handle_qxfer_libraries): Call
15867 the_target->qxfer_libraries_svr4.
15868 (handle_qxfer_libraries_svr4): New function.
15869 (qxfer_packets): New entry "libraries-svr4".
15870 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15871 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15872 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15873 PACKET_qXfer_libraries_svr4.
15875 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15877 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15878 PSW address/mask between 8-byte and 16-byte formats.
15879 (s390_supply_ptrace_register): Likewise.
15880 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15881 basic addressing mode bit.
15883 2011-11-24 Stan Shebs <stan@codesourcery.com>
15885 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15887 2011-11-17 Stan Shebs <stan@codesourcery.com>
15889 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15890 (tracing_start_time): New global.
15891 (tracing_stop_time): New global.
15892 (tracing_user_name): New global.
15893 (tracing_notes): New global.
15894 (tracing_stop_note): New global.
15895 (cmd_qtstart): Set traceframe_usage, start_time.
15896 (stop_tracing): Set stop_time.
15897 (cmd_qtstatus): Report additional status.
15898 (cmd_qtp): New function.
15899 (handle_tracepoint_query): Call it.
15900 (cmd_qtnotes): New function.
15901 (handle_tracepoint_general_set): Call it.
15902 (get_timestamp): Rename from tsv_get_timestamp.
15904 2011-11-14 Stan Shebs <stan@codesourcery.com>
15905 Kwok Cheung Yeung <kcy@codesourcery.com>
15907 * linux-x86-low.c (small_jump_insn): New.
15908 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15909 trampoline and error message, build a trampoline and issue a small
15910 jump instruction to it.
15911 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15912 trampoline and error message.
15913 (x86_get_min_fast_tracepoint_insn_len): New.
15914 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15915 * linux-low.h (struct linux_target_ops): Add arguments to
15916 install_fast_tracepoint_jump_pad operation, add new operation.
15917 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15919 (linux_get_min_fast_tracepoint_insn_len): New function.
15920 (linux_target_op): Add new operation.
15921 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15922 (gdb_trampoline_buffer_end): Ditto.
15923 (gdb_trampoline_buffer_error): Ditto.
15924 (struct ipa_sym_addresses): Add fields for new IPA variables.
15925 (symbol_list): Add entries for new IPA variables.
15926 (struct tracepoint): Add fields to hold the address range of the
15927 trampoline used by the tracepoint.
15928 (trampoline_buffer_head): New static variable.
15929 (trampoline_buffer_tail): Ditto.
15930 (claim_trampoline_space): New function.
15931 (have_fast_tracepoint_trampoline_buffer): New function.
15932 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15934 (install_fast_tracepoint): Ditto, also add error buffer argument.
15935 (cmd_qtminftpilen): New function.
15936 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15937 (fast_tracepoint_from_trampoline_address): New function.
15938 (fast_tracepoint_collecting): Handle trampoline as part of jump
15940 (set_trampoline_buffer_space): New function.
15941 (initialize_tracepoint): Initialize new IPA variables.
15942 * target.h (struct target_ops): Add arguments to
15943 install_fast_tracepoint_jump_pad operation, add new
15944 get_min_fast_tracepoint_insn_len operation.
15945 (target_get_min_fast_tracepoint_insn_len): New.
15946 (install_fast_tracepoint_jump_pad): Add arguments.
15947 * server.h (IPA_BUFSIZ): Define.
15948 * linux-i386-ipa.c: Include extra header files.
15949 (initialize_fast_tracepoint_trampoline_buffer): New function.
15950 (initialize_low_tracepoint): Call it.
15951 * server.h (set_trampoline_buffer_space): Declare.
15952 (claim_trampoline_space): Ditto.
15953 (have_fast_tracepoint_trampoline_buffer): Ditto.
15955 2011-11-14 Yao Qi <yao@codesourcery.com>
15957 * server.c (handle_query): Handle InstallInTrace for qSupported.
15958 * tracepoint.c (add_tracepoint): Sort list.
15959 (install_tracepoint, download_tracepoint): New.
15960 (cmd_qtdp): Call them to install and download tracepoints.
15961 (sort_tracepoints): Removed.
15962 (cmd_qtstart): Update.
15964 2011-11-14 Yao Qi <yao@codesourcery.com>
15966 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15967 * mem-break.h: Declare.
15968 * tracepoint.c (cmd_qtstart): Move some code to ...
15969 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15971 (download_tracepoints): Move some code to ...
15972 (download_tracepoint_1): ... here. New.
15974 2011-11-08 Yao Qi <yao@codesourcery.com>
15976 * remote-utils.c (relocate_instruction): A comment fix.
15978 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15980 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15981 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15982 dr_status_mirror and dr_control_mirror from debug_reg_state.
15983 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15984 (i386_initial_stuff): Remove use of deleted globals.
15985 (i386_get_thread_context, i386_set_thread_context,
15986 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15987 from debug_reg_state.
15989 2011-11-05 Yao Qi <yao@codesourcery.com>
15991 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15992 address as TPOINT's.
15994 2011-11-02 Stan Shebs <stan@codesourcery.com>
15996 * tracepoint.c (agent_mem_read_string): New function.
15997 (eval_agent_expr): Call it for tracenz.
15998 * server.c (handle_query): Report support for tracenz.
16000 2011-11-02 Yao Qi <yao@codesourcery.com>
16002 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16004 2011-11-02 Yao Qi <yao@codesourcery.com>
16006 * target.h: Fix a typo in comment.
16008 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16010 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16011 clobber the breakpoints' shadows with fast tracepoint jumps.
16012 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16013 * target.c (write_inferior_memory): Also pass MYADDR down to
16016 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16018 * configure.ac: Check support for personality routine.
16019 * configure: Regenerate.
16020 * config.in: Likewise.
16021 * linux-low.c: Include <sys/personality.h>.
16022 Define ADDR_NO_RANDOMIZE if necessary.
16023 (linux_create_inferior): Disable address space randomization when
16024 forking inferior, if requested.
16025 (linux_supports_disable_randomization): New function.
16026 (linux_target_ops): Install it.
16027 * server.h (disable_randomization): Declare.
16028 * server.c (disable_randomization): New global variable.
16029 (handle_general_set): Handle QDisableRandomization.
16030 (handle_query): Likewise for qSupported.
16031 (main): Support --disable-randomization and --no-disable-randomization
16032 command line arguments.
16033 * target.h (struct target_ops): Add supports_disable_randomization.
16034 (target_supports_disable_randomization): New macro.
16036 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16038 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16040 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16041 [!PT_GETDSBT] (target_loadmap): New definition.
16042 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16043 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16044 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16045 and PT_GETDSBT to LINUX_LOADMAP.
16046 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16047 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16049 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16051 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16052 (arm_linux_hwbp_cap): New static variable.
16053 (arm_linux_get_hwbp_cap): Replace by ...
16054 (arm_linux_init_hwbp_cap): ... this new function.
16055 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16056 (arm_linux_get_hw_watchpoint_count): Likewise.
16057 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16058 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16059 (arm_prepare_to_resume): Use perror_with_name instead of error.
16061 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16063 * linux-arm-low.c: Include <signal.h>.
16064 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16065 (struct arm_linux_hwbp_cap): New data type.
16066 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16067 (struct arm_linux_hw_breakpoint): New data type.
16068 (MAX_BPTS, MAX_WPTS): Define.
16069 (struct arch_process_info, struct arch_lwp_info): New data types.
16070 (arm_linux_get_hwbp_cap): New function.
16071 (arm_linux_get_hw_breakpoint_count): Likewise.
16072 (arm_linux_get_hw_watchpoint_count): Likewise.
16073 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16074 (arm_hwbp_control_initialize): Likewise.
16075 (arm_hwbp_control_is_enabled): Likewise.
16076 (arm_hwbp_control_is_initialized): Likewise.
16077 (arm_hwbp_control_disable): Likewise.
16078 (arm_linux_hw_breakpoint_equal): Likewise.
16079 (arm_linux_hw_point_initialize): Likewise.
16080 (struct update_registers_data): New data structure.
16081 (update_registers_callback: New function.
16082 (arm_insert_point): Likewise.
16083 (arm_remove_point): Likewise.
16084 (arm_stopped_by_watchpoint): Likewise.
16085 (arm_stopped_data_address): Likewise.
16086 (arm_new_process): Likewise.
16087 (arm_new_thread): Likewise.
16088 (arm_prepare_to_resume): Likewise.
16089 (the_low_target): Register arm_insert_point, arm_remove_point,
16090 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16091 arm_new_thread, and arm_prepare_to_resume.
16093 2011-09-15 Stan Shebs <stan@codesourcery.com>
16095 * server.h (struct emit_ops): Add compare-goto fields.
16096 * tracepoint.c (gdb_agent_op_sizes): New table.
16097 (emit_eq_goto): New function.
16098 (emit_ne_goto): New function.
16099 (emit_lt_goto): New function.
16100 (emit_le_goto): New function.
16101 (emit_gt_goto): New function.
16102 (emit_ge_goto): New function.
16103 (is_goto_target): New function.
16104 (compile_bytecodes): Recognize special cases of compare-goto
16105 combinations and call specialized emitters for them.
16106 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16107 (amd64_emit_ne_goto): New function.
16108 (amd64_emit_lt_goto): New function.
16109 (amd64_emit_le_goto): New function.
16110 (amd64_emit_gt_goto): New function.
16111 (amd64_emit_ge_goto): New function.
16112 (amd64_emit_ops): Add the new functions.
16113 (i386_emit_eq_goto): New function.
16114 (i386_emit_ne_goto): New function.
16115 (i386_emit_lt_goto): New function.
16116 (i386_emit_le_goto): New function.
16117 (i386_emit_gt_goto): New function.
16118 (i386_emit_ge_goto): New function.
16119 (i386_emit_ops): Add the new functions.
16121 2011-09-08 Stan Shebs <stan@codesourcery.com>
16123 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16124 (i386_emit_epilogue): Restore %ebx.
16126 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16128 * server.c (step_thread): Remove definition.
16129 (process_serial_event): Don't handle Hs.
16130 * server.h (step_thread): Remove declaration.
16131 * target.c (set_desired_inferior): Remove use of step_thread.
16133 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16135 * linux-low.c: Include linux-procfs.h.
16136 (linux_attach_lwp_1): Update comments.
16137 (linux_attach): Scan for existing threads when attaching to a
16138 process that is the tgid.
16139 * Makefile.in: Update dependencies.
16141 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16143 * configure.srv: Add linux-procfs.o dependencies.
16145 2011-08-14 Yao Qi <yao@codesourcery.com>
16147 * target.h (struct target_ops): Fix indent.
16148 * win32-low.c (win32_target_ops): Fix comment.
16150 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16151 Yao Qi <yao@codesourcery.com>
16153 * Makefile.in (clean): Remove tic6x-*.c files.
16154 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16155 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16156 (tic6x-c64xp-linux.c): Likewise.
16157 * configure.srv: Add support for tic6x-*-uclinux.
16158 * linux-tic6x-low.c: New.
16159 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16161 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16162 Yao Qi <yao@codesourcery.com>
16164 * target.h (struct target_ops): Add read_loadmap.
16165 * linux-low.c (struct target_loadseg): New type.
16166 (struct target_loadmap): New type.
16167 (linux_read_loadmap): New function.
16168 (linux_target_ops): Add linux_read_loadmap.
16169 * server.c (handle_query): Support qXfer:fdpic:read packet.
16170 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16173 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16175 * win32-low.c: Include <stdint.h>.
16177 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16179 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16180 to the inferior here.
16181 (i386_remove_aligned_watchpoint): Ditto.
16182 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16183 fit part of the watchpoint in the debug registers.
16184 (i386_update_inferior_debug_regs): New.
16185 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16186 registers, and only update the inferior on success.
16187 (i386_low_remove_watchpoint): Ditto.
16189 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16191 * linux-low.c (compare_ints, unique, list_threads, show_process,
16192 linux_core_of_thread): Delete.
16193 (linux_target_ops): Change linux_core_of_thread to
16194 linux_common_core_of_thread.
16195 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16196 * utils.c (malloc_failure): Change type of argument.
16197 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16198 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16199 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16200 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16201 (IPA_OBJS): Add common-utils-ipa.o.
16202 (ptid_h, linux_osdata_h): New macros.
16203 (server_h): Add common/common-utils.h, common/xml-utils.h,
16204 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16206 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16207 ptid.o, buffer.o): New rules.
16208 (linux-low.o): Add common/linux-osdata.h as a dependency.
16209 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16210 * configure.ac: Add AC_HEADER_DIRENT check.
16211 * config.in: Regenerate.
16212 * configure: Regenerate.
16213 * remote-utils.c (xml_escape_text): Delete.
16214 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16215 buffer_xml_printf): Move to common/buffer.c.
16216 * server.c (main): Remove call to initialize_inferiors.
16217 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16218 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16219 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16220 internal_error, gdb_assert, gdb_assert_fail): Delete.
16221 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16222 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16224 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16225 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16226 initialize_inferiors): Delete.
16228 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16230 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16233 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16235 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16237 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16239 2011-05-26 Yao Qi <yao@codesourcery.com>
16241 * Makefile.in (thread-db.o): Track dependence to
16242 common/gdb_thread_db.h.
16243 * thread-db.c: include gdb_thread_db.h from right place.
16245 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16247 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16248 __FILE__ and __LINE__ to internal_error.
16250 2011-05-13 Doug Evans <dje@google.com>
16252 * thread-db.c (try_thread_db_load_from_sdir): New function.
16253 (try_thread_db_load_from_dir): New function.
16254 (thread_db_load_search): Handle $sdir, ignore $pdir.
16255 Remove trying of system directories if search of
16256 libthread-db-search-path fails, that is now done via $sdir.
16258 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16260 * server.c (handle_query): Add EnableDisableTracepoints to the list
16261 of supported features.
16262 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16264 (cmd_qtenable_disable): New.
16265 (cmd_qtstart): Install tracepoints even if disabled.
16266 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16267 receiving a QTEnable or QTDisable packet.
16268 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16269 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16271 (gdb_probe): Skip data collection if static tracepoint is disabled.
16273 2011-05-10 Doug Evans <dje@google.com>
16275 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16277 2011-05-04 Doug Evans <dje@google.com>
16279 * linux-low.c (linux_join): Skip process lookup.
16280 * spu-low.c (spu_join): Ditto.
16281 * server.c (join_inferiors_callback): Delete.
16282 (process_serial_event): For 'D' packet (detach) call join_inferior
16285 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16287 * README: Don't mention xscale*-*-linux*.
16288 * configure.srv (xscale*-*-linux*): Don't handle target.
16290 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16292 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16294 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16295 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16296 (i386_emit_void_call_2): Likewise.
16298 2011-04-26 Yao Qi <yao@codesourcery.com>
16300 * linux-low.c: Move common macros to linux-ptrace.h.
16301 Include linux-ptrace.h.
16302 * Makefile.in (linux_ptrace_h): New.
16303 (linux-low.o): Depends on linux-ptrace.h.
16305 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16307 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16308 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16309 (remote_prepare): New function with most of the TCP code from ...
16310 (remote_open): ... here. Detect PORT here unconditionally. Move also
16311 setting transport_is_reliable.
16312 * server.c (run_once): New variable.
16313 (gdbserver_usage): Document it.
16314 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16315 the first run if RUN_ONCE.
16316 * server.h (run_once, remote_prepare): New declarations.
16318 2011-04-19 Tom Tromey <tromey@redhat.com>
16320 * win32-low.c (handle_load_dll): Remove duplicate "the".
16322 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16324 Remove support for old Cygwin 1.5 versions.
16325 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16326 function to avoid warning.
16327 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16330 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16332 * gdbserver/server.h (Macro _): Define it if not available.
16334 2011-03-14 Michael Snyder <msnyder@vmware.com>
16336 * hostio.c (handle_close): Remove unnecessary null test.
16338 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16340 * Makefile.in (maintainer-clean realclean distclean): Remove
16341 "make ... subdir_do" command.
16343 2011-03-10 Michael Snyder <msnyder@vmware.com>
16345 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16347 * server.c (handle_v_run): Free alloced buffer on early return.
16349 2011-03-09 Yao Qi <yao@codesourcery.com>
16352 2011-03-04 Yao Qi <yao@codesourcery.com>
16354 * Makefile.in: Remove GNU make feature --directory.
16356 2011-03-05 Yao Qi <yao@codesourcery.com>
16358 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16359 (subdir_do): New make target. Copied from gdb/Makefile.
16360 (maintainer-clean, realclean, distclean, clean): Call corresponding
16361 make targets in common/Makefile.
16363 2011-02-11 Yao Qi <yao@codesourcery.com>
16365 * configure.ac: Call AC_PROG_RANLIB.
16366 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16367 * configure: Regenerate.
16369 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16371 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16373 2011-03-06 Yao Qi <yao@codesourcery.com>
16375 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16377 2011-03-05 Yao Qi <yao@codesourcery.com>
16379 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16380 (subdir_do): New make target. Copied from gdb/Makefile.
16381 (maintainer-clean, realclean, distclean, clean): Call corresponding
16382 make targets in common/Makefile.
16384 2011-03-04 Yao Qi <yao@codesourcery.com>
16386 * Makefile.in: Remove GNU make feature --directory.
16388 2011-03-04 Michael Snyder <msnyder@vmware.com>
16390 * server.c (queue_stop_reply): Call xmalloc not malloc.
16392 2011-03-02 Michael Snyder <msnyder@vmware.com>
16394 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16396 2011-02-28 Michael Snyder <msnyder@vmware.com>
16398 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16399 (cmd_qtframe): Ditto.
16400 (cmd_qtbuffer): Ditto.
16401 (cmd_bigqtbuffer): Ditto.
16403 * utils.c (decimal2str): Initialize 'width' to nine, then
16404 don't mess with it.
16406 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16408 * hostio.c (require_data): Free *data, not data.
16410 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16412 * hostio.c (require_data): Use free, not xfree.
16414 2011-02-27 Michael Snyder <msnyder@vmware.com>
16416 * server.c (handle_query): Discard unused value.
16418 * hostio.c (require_data): Free malloc memory before returning
16421 2011-02-26 Michael Snyder <msnyder@vmware.com>
16423 * linux-low.c (list_threads): Call closedir for dirent.
16425 2011-02-27 Michael Snyder <msnyder@vmware.com>
16427 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16428 a case statement falls through.
16430 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16432 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16435 2011-02-26 Michael Snyder <msnyder@vmware.com>
16437 * utils.c (decimal2str): Eliminate dead code and dead param.
16438 (pulongest): Drop dead param from call to decimal2str.
16441 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16443 Revert the following patch (not approved yet):
16444 2011-02-21 Hui Zhu <teawater@gmail.com>
16445 * tracepoint.c (tp_printf): New function.
16446 (eval_agent_expr): Handle gdb_agent_op_printf.
16448 2011-02-21 Hui Zhu <teawater@gmail.com>
16450 * tracepoint.c (tp_printf): New function.
16451 (eval_agent_expr): Handle gdb_agent_op_printf.
16453 2011-02-18 Tom Tromey <tromey@redhat.com>
16455 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16456 (tracepoint.o): Likewise.
16457 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16458 (gdb_agent_op_names): Likewise.
16460 2011-02-18 Tom Tromey <tromey@redhat.com>
16462 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16463 gdb_agent_op_rot>: New constants.
16464 (gdb_agent_op_names): Add pick and roll.
16465 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16468 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16470 * aclocal.m4: Regenerated with aclocal-1.11.1.
16472 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16474 * server.c (handle_qxfer_traceframe_info): New.
16475 (qxfer_packets): Register "traceframe-info".
16476 (handle_query): Report support for qXfer:traceframe-info:read+.
16477 * tracepoint.c (match_blocktype): New.
16478 (traceframe_find_block_type): Rename to ...
16479 (traceframe_walk_blocks): ... this. Add callback filter argument,
16481 (traceframe_find_block_type): New, reimplemented on top of
16482 traceframe_walk_blocks.
16483 (build_traceframe_info_xml): New.
16484 (traceframe_read_info): New.
16485 * server.h (traceframe_read_info): Declare.
16487 2011-02-11 Yao Qi <yao@codesourcery.com>
16489 * configure.ac: Call AC_PROG_RANLIB.
16490 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16491 * configure: Regenerate.
16493 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16495 * server.c (gdb_read_memory): Change return semantics to allow
16497 (handle_search_memory_1): Adjust.
16498 (process_serial_event) <'m' packet>: Handle partial transfers.
16499 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16501 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16503 * regcache.c (init_register_cache): Initialize
16504 regcache->register_status.
16505 (free_register_cache): Release regcache->register_status.
16506 (regcache_cpy): Copy register_status.
16507 (registers_to_string): Print 'x's for unavailable registers.
16508 (supply_register): Mark the register's status valid or
16509 unavailable, depending on whether a buffer was passed in or not.
16510 (supply_register_zeroed): New.
16511 (supply_regblock): Mark the registers' status valid or
16512 unavailable, depending on whether a buffer was passed in or not.
16513 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16514 (struct regcache): New `register_status' field.
16515 (supply_register_zeroed): Declare.
16516 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16517 supply_register_zeroed, rather than passing a NULL buffer to
16519 * tracepoint.c (fetch_traceframe_registers): Update comment.
16521 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16523 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16526 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16528 * server.h (decode_xfer_write): Change prototype.
16529 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16530 and don't extract the annex here.
16531 * server.c (decode_xfer_read): Remove `annex' parameter,
16532 and don't extract the annex here.
16533 (decode_xfer): New.
16534 (struct qxfer): New.
16535 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16536 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16537 (handle_qxfer_statictrace): New functions, abstracted out from
16538 handle_query, and made to use the struct qxfer interface.
16539 (handle_threads_qxfer_proper): Rename to ...
16540 (handle_qxfer_threads_proper): ... this.
16541 (handle_threads_qxfer): Rename to ...
16542 (handle_qxfer_threads): ... this. Adjust.
16543 (qxfer_packets): New array.
16544 (handle_qxfer): New function.
16545 (handle_query): Use handle_qxfer.
16547 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16549 * gdbreplay.c: Shorten lines of >= 80 columns.
16550 * linux-low.c: Ditto.
16551 * linux-ppc-low.c: Ditto.
16552 * linux-s390-low.c: Ditto.
16553 * linux-sparc-low.c: Ditto.
16554 * linux-x86-low.c: Ditto.
16555 * linux-xtensa-low.c: Ditto.
16556 * mem-break.c: Ditto.
16557 * nto-low.c: Ditto.
16558 * regcache.h: Ditto.
16559 * remote-utils.c: Ditto.
16562 * thread-db.c: Ditto.
16563 * tracepoint.c: Ditto.
16565 * win32-low.h: Ditto.
16567 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16569 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16572 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16574 * server.c (gdbserver_version): Update copyright year in version
16576 * gdbreplay.c (gdbreplay_version): Ditto.
16578 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16580 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16581 * linux-bfin-low.c: New file.
16582 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16583 PT_DATA_ADDR for BFIN targets.
16584 * Makefile.in (SFILES): Add linux-bfin-low.c.
16585 (clean): Remove reg-bfin.c.
16586 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16587 * README: Mention supported Blackfin targets.
16589 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16591 * .gitignore: New file.
16593 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16595 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16597 2010-10-22 Jie Zhang <jie@codesourcery.com>
16599 * Makefile.in: Add FLAGS_TO_PASS variable.
16600 (install): Remove dependency of install-only and recursively
16601 invoke make for install-only.
16603 2010-10-04 Doug Evans <dje@google.com>
16605 * Makefile.in (uninstall): Use $(DESTDIR).
16607 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16611 * linux-x86-low.c (compat_siginfo_from_siginfo)
16612 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16613 si_code is < 0. Check for si_code == SI_TIMER before checking for
16616 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16618 * lynx-i386-low.c: New file.
16619 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16621 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16623 * lynx-low.c (ptrace_request_to_str): Remove handling for
16624 request values that have been removed in LynxOS 5.x.
16626 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16628 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16631 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16633 * configure.ac: Add --enable-inprocess-agent option.
16634 * configure: Rebuilt.
16636 2010-09-06 Yao Qi <yao@codesourcery.com>
16638 * linux-low.c (linux_kill): Remove unused variable.
16639 (linux_stabilize_threads): Likewise.
16640 * server.c (start_inferior): Likewise.
16641 (queue_stop_reply_callback): Likewise.
16642 * tracepoint.c (do_action_at_tracepoint): Likewise.
16644 2010-09-06 Yao Qi <yao@codesourcery.com>
16646 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16649 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16651 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16653 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16655 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16658 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16660 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16661 gdbserver/lynx-ppc-low.c: New files.
16662 * Makefile.in (lynx_low_h): New variable.
16663 (lynx-low.o, lynx-ppc-low.o): New rules.
16664 * configure.ac: On LynxOS, link with -lnetinet.
16665 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16666 * configure: regenerate.
16668 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16670 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16671 * configure.ac: Add check for vasprintf and vsnprintf.
16672 * configure, config.in: Regenerate.
16673 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16675 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16677 * gdbreplay.c: Move include of alloca.h up, next to include of
16679 * server.h: Add include of malloc.h.
16680 * mem-break.c: Remove include of malloc.h.
16681 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16683 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16685 * Makefile.in (memmem.o): Build with -Wno-error.
16687 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16689 * utils.c (xsnprintf): Make non-static.
16690 * server.h: Add xsnprintf declaration.
16691 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16692 replace calls to snprintf by calls to xsnprintf throughout.
16694 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16696 * configure.ac: Add configure check for alloca.
16697 * configure, config.in: Regenerate.
16698 * server.h: Include alloca.h if it exists.
16699 * gdbreplay.c: Include alloca.h if it exists.
16701 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16703 * linux-low.c (__SIGRTMIN): Define if not already defined.
16704 (linux_create_inferior): Check for __ANDROID__ rather than
16706 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16707 are already deferred.
16708 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16709 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16710 stopped and already has a pending signal to report.
16711 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16712 a pending signal to report or is moving out of a jump pad.
16713 (linux_init_signals): Check for __ANDROID__ rather than
16716 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16718 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16719 debug_threads check. Avoid a linear search when not doing debug
16722 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16724 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16725 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16726 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16727 (process_event): Change local fd's type to gdb_fildes_t.
16728 (create_file_handler): Adjust prototype.
16729 (delete_file_handler): Adjust prototype.
16730 (handle_file_event): Adjust prototype. Use pfildes.
16731 (create_file_event): Adjsut prototype.
16732 * remote-utils.c (remote_desc, listen_desc): Change type to
16734 * server.h: New gdb_fildes_t typedef.
16735 [USE_WIN32API]: Include winsock2.h.
16736 (delete_file_handler, add_file_handler): Adjust prototypes.
16737 (pfildes): Declare.
16738 * utils.c (pfildes): New.
16740 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16742 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16743 * configure: Regenerate.
16745 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16747 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16748 (linux_done_accessing_memory): ... this.
16749 (linux_target_ops): Adjust.
16750 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16751 * nto-low.c (nto_target_ops): Adjust comment.
16752 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16753 * spu-low.c (spu_target_ops): Adjust comment.
16754 * target.h (target_ops): Rename unprepare_to_access_memory field
16755 to done_accessing_memory.
16756 (unprepare_to_access_memory): Rename to ...
16757 (done_accessing_memory): ... this.
16759 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16761 * linux-low.c (linux_prepare_to_access_memory): New.
16762 (linux_unprepare_to_access_memory): New.
16763 (linux_target_ops): Install them.
16764 * server.c (read_memory): Rename to ...
16765 (gdb_read_memory): ... this. Use
16766 prepare_to_access_memory/prepare_to_access_memory.
16767 (write_memory): Rename to ...
16768 (gdb_write_memory): ... this. Use
16769 prepare_to_access_memory/prepare_to_access_memory.
16770 (handle_search_memory_1): Adjust.
16771 (process_serial_event): Adjust.
16772 * target.h (struct target_ops): New fields
16773 prepare_to_access_memory and unprepare_to_access_memory.
16774 (prepare_to_access_memory, unprepare_to_access_memory): New.
16775 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16776 prepare_to_access_memory/prepare_to_access_memory.
16777 * nto-low.c (nto_target_ops): Adjust.
16778 * spu-low.c (spu_target_ops): Adjust.
16779 * win32-low.c (win32_target_ops): Adjust.
16781 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16783 * Makefile.in (WARN_CFLAGS): Get it from configure.
16784 (WERROR_CFLAGS): New.
16785 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16786 * configure.ac: Introduce --enable-werror, which adds -Werror to
16787 the compiler command line. Enabled by default. Disable with
16788 --disable-werror. Add -Wdeclaration-after-statement
16789 Wpointer-arith and -Wformat-nonliteral to warning flags.
16790 * configure: Regenerate.
16792 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16794 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16796 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16798 * gdbreplay.c (remote_error): New.
16800 (expect): Use gdbchar. Check for error reading from GDB.
16801 Clarify sync error output.
16802 (play): Check for errors writing to GDB.
16803 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16804 * remote-utils.c (getpkt): Check for errors writing to the remote
16807 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16809 * linux-low.c (linux_wait_1): Move non-debugging code out of
16810 `debug_threads' control.
16812 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16814 * linux-low.c (linux_wait_1): Don't set last_status here.
16815 * server.c (push_event, queue_stop_reply_callback): Assert we're
16816 not pushing a TARGET_WAITKIND_IGNORE event.
16817 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16818 (myresume, handle_target_event): Set the thread's last_resume_kind
16819 and last_status from the target returned status.
16821 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16825 * linux-x86-low.c (update_debug_registers_callback): New.
16826 (i386_dr_low_set_addr): Use it.
16827 (i386_dr_low_get_addr): New.
16828 (i386_dr_low_set_control): Use update_debug_registers_callback.
16829 (i386_dr_low_get_control): New.
16830 (i386_dr_low_get_status): Adjust.
16831 * linux-low.c (linux_stop_lwp): New.
16832 * linux-low.h (linux_stop_lwp): Declare.
16834 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16835 argument instead of a i386_debug_reg_state.
16836 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16837 a i386_debug_reg_state.
16838 (i386_insert_aligned_watchpoint): Adjust.
16839 (i386_remove_aligned_watchpoint): Adjust.
16840 (i386_low_stopped_data_address): Read the debug registers from the
16841 inferior instead of from the mirrors.
16842 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16843 (i386_dr_low_get_addr): Declare.
16844 (i386_dr_low_get_control): Declare.
16845 (i386_dr_low_get_status): Change prototype.
16847 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16848 (i386_dr_low_get_addr): New.
16849 (i386_dr_low_get_control): New.
16850 (i386_dr_low_get_status): Adjust prototype. Return
16852 (i386_initial_stuff): Clear dr_status_mirror and
16854 (i386_get_thread_context): Adjust.
16855 (i386_set_thread_context): Adjust.
16856 (i386_thread_added): Adjust.
16858 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16860 * linux-low.h (linux_thread_area): Delete declaration.
16862 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16864 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16865 after its termination.
16867 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16869 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16870 (gdb_wants_all_stopped): Delete.
16871 (linux_wait_1): Don't call them.
16872 * server.c (handle_v_cont): Tag all threads as want-stopped.
16873 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16874 stopped as "client-wants-stopped".
16876 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16878 * Makefile.in (signals_h): New.
16879 (server_h): Depend on it.
16880 (server.o): Don't depend on $(signals_def).
16881 (signals.o): Depend on $(signals_def).
16883 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16885 * Makefile.in (signals_def): New.
16886 (server_h): Append include/gdb/signals.h and signals_def.
16887 (server.o): Append signals_def.
16889 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16891 * server.c (handle_target_event): Use target_signal_to_host for
16892 resume_info.sig initialization.
16893 * target.h (struct thread_resume) <sig>: New comment.
16895 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16897 * server.c (handle_query): strcpy() the returned string from paddress()
16898 instead of sprintf().
16899 * utils.c (paddress): Return phex_nz().
16901 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16903 * server.c (handle_v_cont): Call mourn_inferior if process
16905 (myresume): Likewise.
16907 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16909 Static tracepoints, and integration with UST.
16911 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16912 * mem-break.c (uninsert_all_breakpoints)
16913 (reinsert_all_breakpoints): New.
16914 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16915 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16916 (gdb_agent_ust_loaded, helper_thread_id)
16917 (gdb_agent_helper_thread_id): New macros.
16918 (struct ipa_sym_addresses): Add addr_ust_loaded,
16919 addr_helper_thread_id, addr_cmd_buf.
16920 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16921 (in_process_agent_loaded_ust): New.
16922 (write_e_ust_not_loaded): New.
16923 (maybe_write_ipa_ust_not_loaded): New.
16924 (struct collect_static_trace_data_action): New.
16925 (enum tracepoint_type) <static_tracepoint>: New.
16926 (struct tracepoint) <handle>: Mention static tracepoints.
16927 (struct static_tracepoint_ctx): New.
16928 (CMD_BUF_SIZE): New.
16929 (add_tracepoint_action): Handle static tracepoint actions.
16930 (unprobe_marker_at): New.
16931 (clear_installed_tracepoints): Handle static tracepoints.
16932 (cmd_qtdp): Handle static tracepoints.
16933 (probe_marker_at): New.
16934 (cmd_qtstart): Handle static tracepoints.
16935 (response_tracepoint): Handle static tracepoints.
16936 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16937 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16938 (get_context_regcache): Handle static tracepoints.
16939 (do_action_at_tracepoint): Handle static tracepoint actions.
16940 (traceframe_find_block_type): Handle static trace data blocks.
16941 (traceframe_read_sdata): New.
16942 (download_tracepoints): Download static tracepoint actions.
16943 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16944 (GDB_PROBE_NAME): New.
16946 (GET_UST_SYM): New.
16949 (ust_marker_to_static_tracepoint): New.
16951 (collect_ust_data_at_tracepoint): New.
16952 (gdb_ust_probe): New.
16953 (UNIX_PATH_MAX, SOCK_DIR): New.
16954 (gdb_ust_connect_sync_socket): New.
16955 (resume_thread, stop_thread): New.
16956 (run_inferior_command): New.
16957 (init_named_socket): New.
16958 (gdb_ust_socket_init): New.
16959 (cstr_to_hexstr): New.
16961 (first_marker, next_marker): New.
16962 (response_ust_marker): New.
16963 (cmd_qtfstm, cmd_qtsstm): New.
16964 (unprobe_marker_at, probe_marker_at): New.
16965 (cmd_qtstmat, gdb_ust_thread): New.
16966 (gdb_ust_init): New.
16967 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16968 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16969 (ST_REGENTRY): New.
16970 (x86_64_st_collect_regmap): New.
16971 (X86_64_NUM_ST_COLLECT_GREGS): New.
16972 (AMD64_RIP_REGNUM): New.
16973 (supply_static_tracepoint_registers): New.
16974 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16975 (ST_REGENTRY): New.
16976 (i386_st_collect_regmap): New.
16977 (i386_NUM_ST_COLLECT_GREGS): New.
16978 (supply_static_tracepoint_registers): New.
16979 * server.c (handle_query): Handle qXfer:statictrace:read.
16980 <qSupported>: Report support for StaticTracepoints, and
16981 qXfer:statictrace:read features.
16982 * server.h (traceframe_read_sdata)
16983 (supply_static_tracepoint_registers): Declare.
16984 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16985 (unpack_varlen_hex): Include in IPA build.
16986 * Makefile.in (ustlibs, ustinc): New.
16987 (IPA_OBJS): Add remote-utils-ipa.o.
16988 ($(IPA_LIB)): Link -ldl and -lpthread.
16990 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16991 * config.in, configure: Regenerate.
16993 2010-06-20 Ian Lance Taylor <iant@google.com>
16994 Pedro Alves <pedro@codesourcery.com>
16996 * linux-x86-low.c (always_true): Delete.
16997 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16998 trying to fool the compiler with always_true.
17000 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17002 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17003 conditions in gdbserver.
17005 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17007 * spu-low.c (spu_read_memory): Wrap around local store limit.
17008 (spu_write_memory): Likewise.
17010 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17012 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17013 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17015 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17017 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17018 uses with LONGEST uses.
17020 2010-06-14 Stan Shebs <stan@codesourcery.com>
17021 Pedro Alves <pedro@codesourcery.com>
17025 * linux-x86-low.c: Include limits.h.
17027 (always_true): New.
17030 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17031 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17032 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17033 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17034 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17035 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17036 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17037 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17038 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17039 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17040 (amd64_emit_void_call_2): New.
17041 (amd64_emit_ops): New.
17042 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17043 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17044 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17045 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17046 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17047 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17048 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17049 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17050 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17051 (i386_emit_stack_adjust, i386_emit_int_call_1)
17052 (i386_emit_void_call_2): New.
17053 (i386_emit_ops): New.
17054 (x86_emit_ops): New.
17055 (the_low_target): Install x86_emit_ops.
17056 * server.h (struct emit_ops): New.
17057 (get_raw_reg_func_addr): Declare.
17058 (current_insn_ptr, emit_error): Declare.
17059 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17060 (set_trace_state_variable_value): New defines.
17061 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17062 addr_get_trace_state_variable_value and
17063 addr_set_trace_state_variable_value.
17064 (symbol_list): New fields for get_raw_reg,
17065 get_trace_state_variable_value and set_trace_state_variable_value.
17066 (condfn): New typedef.
17067 (struct tracepoint): New field `compiled_cond'.
17068 (do_action_at_tracepoint): Clear compiled_cond.
17069 (get_trace_state_variable_value, set_trace_state_variable_value):
17071 (condition_true_at_tracepoint): If there's a compiled condition,
17073 (current_insn_ptr, emit_error): New globals.
17074 (struct bytecode_address): New.
17075 (get_raw_reg_func_addr): New.
17076 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17077 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17078 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17079 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17080 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17081 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17082 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17083 (compile_tracepoint_condition, compile_bytecodes): New.
17084 * target.h (emit_ops): Forward declare.
17085 (struct target_ops): New field emit_ops.
17086 (target_emit_ops): New.
17087 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17088 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17089 * linux-low.c (linux_emit_ops): New.
17090 (linux_target_ops): Install it.
17091 * linux-low.h (struct linux_target_ops): New field emit_ops.
17093 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17095 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17096 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17098 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17099 Stan Shebs <stan@codesourcery.com>
17101 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17102 (all): Depend on $(extra_libraries).
17103 (install-only): Install the IPA.
17104 (IPA_OBJS, IPA_LIB): New.
17105 (clean): Remove the IPA lib.
17106 (IPAGENT_CFLAGS): New.
17107 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17108 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17109 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17110 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17111 * configure.ac: Check for atomic builtins support in the compiler.
17112 (IPA_DEPFILES, extra_libraries): Define.
17113 * configure.srv (ipa_obj): Add description.
17114 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17115 (i[34567]86-*-linux*): Set ipa_obj.
17116 (x86_64-*-linux*): Set ipa_obj.
17117 * linux-low.c (stabilizing_threads): New.
17118 (supports_fast_tracepoints): New.
17119 (linux_detach): Stabilize threads before detaching.
17120 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17121 the lwp is either not stabilizing, or is moving out of a jump pad.
17122 (linux_fast_tracepoint_collecting): New.
17123 (maybe_move_out_of_jump_pad): New.
17124 (enqueue_one_deferred_signal): New.
17125 (dequeue_one_deferred_signal): New.
17126 (linux_wait_for_event_1): If moving out of a jump pad, defer
17127 pending signals to later.
17128 (linux_stabilize_threads): New.
17129 (linux_wait_1): Check if threads need moving out of jump pads, and
17131 (stuck_in_jump_pad_callback): New.
17132 (move_out_of_jump_pad_callback): New.
17133 (lwp_running): New.
17134 (linux_resume_one_lwp): Handle moving out of jump pads.
17135 (linux_set_resume_request): Dequeue deferred signals.
17136 (need_step_over_p): Also step over fast tracepoint jumps.
17137 (start_step_over): Also uninsert fast tracepoint jumps.
17138 (finish_step_over): Also reinsert fast tracepoint jumps.
17139 (linux_install_fast_tracepoint_jump): New.
17140 (linux_target_ops): Install linux_stabilize_threads and
17141 linux_install_fast_tracepoint_jump_pad.
17142 * linux-low.h (linux_target_ops) <get_thread_area,
17143 install_fast_tracepoint_jump_pad>: New fields.
17144 (struct lwp_info) <collecting_fast_tracepoint,
17145 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17146 (linux_get_thread_area): Declare.
17147 * linux-x86-low.c (jump_insn): New.
17148 (x86_get_thread_area): New.
17149 (append_insns): New.
17150 (push_opcode): New.
17151 (amd64_install_fast_tracepoint_jump_pad): New.
17152 (i386_install_fast_tracepoint_jump_pad): New.
17153 (x86_install_fast_tracepoint_jump_pad): New.
17154 (the_low_target): Install x86_get_thread_area and
17155 x86_install_fast_tracepoint_jump_pad.
17156 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17157 (struct fast_tracepoint_jump): New.
17158 (fast_tracepoint_jump_insn): New.
17159 (fast_tracepoint_jump_shadow): New.
17160 (find_fast_tracepoint_jump_at): New.
17161 (fast_tracepoint_jump_here): New.
17162 (delete_fast_tracepoint_jump): New.
17163 (set_fast_tracepoint_jump): New.
17164 (uninsert_fast_tracepoint_jumps_at): New.
17165 (reinsert_fast_tracepoint_jumps_at): New.
17166 (set_breakpoint_at): Use write_inferior_memory.
17167 (uninsert_raw_breakpoint): Use write_inferior_memory.
17168 (check_mem_read): Mask out fast tracepoint jumps.
17169 (check_mem_write): Mask out fast tracepoint jumps.
17170 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17171 (set_fast_tracepoint_jump): Declare.
17172 (delete_fast_tracepoint_jump)
17173 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17174 (reinsert_fast_tracepoint_jumps_at): Declare.
17175 * regcache.c: Don't compile many functions when building the
17176 in-process agent library.
17177 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17178 the register buffer in the heap.
17179 (free_register_cache): If the register buffer isn't owned by the
17180 regcache, don't free it.
17181 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17182 pre-existing register caches.
17183 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17185 (convert_ascii_to_int): : Constify `from' parameter type.
17186 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17187 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17188 the needed buffer in-place.
17189 (relocate_instruction): New.
17190 * server.c (handle_query) <qSymbols>: If the target supports
17191 tracepoints, give it a chance of looking up symbols. Report
17192 support for fast tracepoints.
17193 (handle_status): Stabilize threads.
17194 (process_serial_event): Adjust.
17195 * server.h (struct fast_tracepoint_jump): Forward declare.
17196 (struct process_info) <fast_tracepoint_jumps>: New field.
17197 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17198 (decode_X_packet, decode_M_packet): Adjust.
17199 (relocate_instruction): Declare.
17200 (in_process_agent_loaded): Declare.
17201 (tracepoint_look_up_symbols): Declare.
17202 (struct fast_tpoint_collect_status): Declare.
17203 (fast_tracepoint_collecting): Declare.
17204 (force_unlock_trace_buffer): Declare.
17205 (handle_tracepoint_bkpts): Declare.
17206 (initialize_low_tracepoint)
17207 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17208 * target.h (struct target_ops) <stabilize_threads,
17209 install_fast_tracepoint_jump_pad>: New fields.
17210 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17211 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17212 [HAVE_STDINT_H]: Include stdint.h.
17213 (trace_debug_1): Rename to ...
17214 (trace_vdebug): ... this.
17215 (trace_debug): Rename to ...
17216 (trace_debug_1): ... this. Add `level' parameter.
17217 (trace_debug): New.
17218 (ATTR_USED, ATTR_NOINLINE): New.
17219 (IP_AGENT_EXPORT): New.
17220 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17221 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17222 (about_to_request_buffer_space, trace_buffer_is_full)
17223 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17224 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17225 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17226 (traceframe_write_count, traceframes_created)
17227 (trace_state_variables)
17228 New renaming defines.
17229 (struct ipa_sym_addresses): New.
17230 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17231 (symbol_list): New.
17232 (ipa_sym_addrs): New.
17233 (all_tracepoint_symbols_looked_up): New.
17234 (in_process_agent_loaded): New.
17235 (write_e_ipa_not_loaded): New.
17236 (maybe_write_ipa_not_loaded): New.
17237 (tracepoint_look_up_symbols): New.
17238 (debug_threads) [IN_PROCESS_AGENT]: New.
17239 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17240 (UNKNOWN_SIDE_EFFECTS): New.
17241 (stop_tracing): New.
17242 (flush_trace_buffer): New.
17243 (stop_tracing_bkpt): New.
17244 (flush_trace_buffer_bkpt): New.
17245 (read_inferior_integer): New.
17246 (read_inferior_uinteger): New.
17247 (read_inferior_data_pointer): New.
17248 (write_inferior_data_pointer): New.
17249 (write_inferior_integer): New.
17250 (write_inferior_uinteger): New.
17251 (struct collect_static_trace_data_action): Delete.
17252 (enum tracepoint_type): New.
17253 (struct tracepoint) <type>: New field `type'.
17254 <actions_str, step_actions, step_actions_str>: Only include in
17256 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17257 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17258 (tracepoints): Use IP_AGENT_EXPORT.
17259 (last_tracepoint): Don't include in the IPA.
17260 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17261 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17262 (alloced_trace_state_variables): New.
17263 (trace_state_variables): Use IP_AGENT_EXPORT.
17264 (traceframe_t): Delete unused variable.
17265 (circular_trace_buffer): Don't include in the IPA.
17266 (trace_buffer_start): Delete.
17267 (struct trace_buffer_control): New.
17268 (trace_buffer_free): Delete.
17269 (struct ipa_trace_buffer_control): New.
17270 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17271 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17273 (trace_buffer_ctrl): New.
17274 (TRACE_BUFFER_CTRL_CURR): New.
17275 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17276 Reimplement as macros.
17277 (trace_buffer_wrap): Delete.
17278 (traceframe_write_count, traceframe_read_count)
17279 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17280 (struct tracepoint_hit_ctx) <type>: New field.
17281 (struct fast_tracepoint_ctx): New.
17282 (memory_barrier): New.
17284 (record_tracepoint_error): Update atomically in the IPA.
17285 (clear_inferior_trace_buffer): New.
17286 (about_to_request_buffer_space): New.
17287 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17288 updating the same buffer.
17289 (add_tracepoint): Default the tracepoint's type to trap
17290 tracepoint, and orig_size to -1.
17291 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17292 internal variables.
17293 (create_trace_state_variable): New parameter `gdb'. Handle it.
17294 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17295 (cmd_qtdp): Handle fast tracepoints.
17296 (cmd_qtdv): Adjust.
17297 (max_jump_pad_size): New.
17298 (gdb_jump_pad_head): New.
17299 (get_jump_space_head): New.
17300 (claim_jump_space): New.
17301 (sort_tracepoints): New.
17302 (MAX_JUMP_SIZE): New.
17303 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17305 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17306 support. Upload fast traceframes, and delete internal IPA
17308 (stop_tracing_handler): New.
17309 (flush_trace_buffer_handler): New.
17310 (cmd_qtstop): Upload fast tracepoints.
17311 (response_tracepoint): Handle fast tracepoints.
17312 (tracepoint_finished_step): Upload fast traceframes. Set the
17313 tracepoint hit context's tracepoint type.
17314 (handle_tracepoint_bkpts): New.
17315 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17316 type. Add comment about fast tracepoints.
17317 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17318 non-existing action_str field.
17319 (get_context_regcache): Handle fast tracepoints.
17320 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17322 (fast_tracepoint_from_jump_pad_address): New.
17323 (fast_tracepoint_from_ipa_tpoint_address): New.
17324 (collecting_t): New.
17325 (force_unlock_trace_buffer): New.
17326 (fast_tracepoint_collecting): New.
17328 (gdb_collect): New.
17329 (write_inferior_data_ptr): New.
17330 (target_tp_heap): New.
17331 (target_malloc): New.
17332 (download_agent_expr): New.
17334 (download_tracepoints): New.
17335 (download_trace_state_variables): New.
17336 (upload_fast_traceframes): New.
17337 (IPA_FIRST_TRACEFRAME): New.
17338 (IPA_NEXT_TRACEFRAME_1): New.
17339 (IPA_NEXT_TRACEFRAME): New.
17340 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17341 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17342 (gdb_jump_pad_buffer_end): New.
17343 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17344 (initialize_tracepoint): Adjust.
17345 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17346 buffer. Initialize the low module.
17347 * utils.c (PREFIX, TOOLNAME): New.
17348 (malloc_failure): Use PREFIX.
17349 (error): In the IPA, an error causes an exit.
17350 (fatal, warning): Use PREFIX.
17351 (internal_error): Use TOOLNAME.
17352 (NUMCELLS): Increase to 10.
17353 * configure, config.in: Regenerate.
17355 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17357 * server.c (handle_query) <qSupported>: Do two passes over the
17358 qSupported string to avoid nesting strtok.
17360 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17362 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17364 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17365 -Wl,--dynamic-list.
17366 * configure: Regenerate.
17367 * proc-service.list: New.
17369 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17371 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17374 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17376 * gdbreplay.c (remote_open): Check error return from socket() call by
17377 its equality to -1 not by it being negative.
17378 * remote-utils.c (remote_open): Likewise.
17380 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17382 * config.h: Regenerate.
17384 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17386 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17387 doesn't provide PTRACE_GET_THREAD_AREA.
17389 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17391 * linux-m68k-low.c: Include <asm/ptrace.h>
17392 (ps_get_thread_area): Implement.
17394 2010-05-03 Doug Evans <dje@google.com>
17396 * event-loop.c (struct callback_event): New struct.
17397 (callback_list): New global.
17398 (append_callback_event, delete_callback_event): New functions.
17399 (process_callback): New function.
17400 (start_event_loop): Call it.
17401 * remote-utils.c (NOT_SCHEDULED): Define.
17402 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17403 moved out of readchar.
17404 (readchar): Rewrite. Call reschedule before returning.
17405 (reset_readchar): New function.
17406 (remote_close): Call it.
17407 (process_remaining, reschedule): New functions.
17408 * server.h (callback_handler_func): New typedef.
17409 (append_callback_event, delete_callback_event): Declare.
17411 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17413 * proc-service.c (ps_pglobal_lookup): Use
17414 thread_db_look_up_one_symbol.
17415 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17416 parameter. Use it instead of all_symbols_looked_up.
17417 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17419 (all_symbols_looked_up): Don't declare.
17420 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17421 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17423 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17424 Set all_symbols_looked_up here.
17425 (thread_db_look_up_one_symbol): New.
17426 (thread_db_get_tls_address): Adjust.
17427 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17428 thread_db object on the heap, and tentatively set it in the
17430 (thread_db_init): Don't set all_symbols_looked_up here.
17431 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17433 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17435 * linux-low.c (linux_kill, linux_detach): Adjust.
17436 (status_pending_p_callback): Remove redundant statement. Check
17437 for !TARGET_WAITIKIND_IGNORE, instead of
17438 TARGET_WAITKIND_STOPPED.
17439 (handle_tracepoints): Make sure LWP is locked. Adjust.
17440 (linux_wait_for_event_1): Adjust.
17441 (linux_cancel_breakpoints): New.
17442 (unsuspend_one_lwp): New.
17443 (unsuspend_all_lwps): New.
17444 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17445 (send_sigstop_callback): Change return type to int, add new
17446 `except' parameter and handle it.
17447 (suspend_and_send_sigstop_callback): New.
17448 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17449 pass them down. If SUSPEND, also increment the lwp's suspend
17451 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17452 (need_step_over_p): Don't consider suspended LWPs.
17453 (start_step_over): Adjust.
17454 (proceed_one_lwp): Change return type to int, add new `except'
17455 parameter and handle it.
17456 (unsuspend_and_proceed_one_lwp): New.
17457 (proceed_all_lwps): Use find_inferior instead of
17459 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17460 also decrement the suspend count of LWPs. Pass `except' down,
17461 instead of hacking its suspend count.
17462 (linux_pause_all): Add `freeze' parameter. Adjust.
17463 (linux_unpause_all): New.
17464 (linux_target_ops): Install linux_unpause_all.
17465 * server.c (handle_status): Adjust.
17466 * target.h (struct target_ops): New fields `unpause_all' and
17467 `cancel_breakpoints'. Add new parameter to `pause_all'.
17468 (pause_all): Add new `freeze' parameter.
17469 (unpause_all): New.
17470 (cancel_breakpoints): New.
17471 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17472 cancel breakpoints.
17473 (cmd_qtstart): Pause threads.
17474 (stop_tracing): Pause threads, and cancel breakpoints.
17475 * win32-low.c (win32_target_ops): Adjust.
17477 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17479 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17480 the inferior right away from here...
17481 (linux_wait_1): ... to here, and adjust to check the thread's
17482 last_resume_kind instead of the lwp's step or stop_expected flags.
17484 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17486 * README: Use consistent `GDB' and `GDBserver' spellings.
17488 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17490 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17491 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17492 (linux_detach_one_lwp): Assume the lwp is stopped.
17493 (any_thread_of): Delete.
17494 (linux_detach): Stop all lwps here. Don't blindly delete all
17496 (delete_lwp_callback): New.
17497 (linux_mourn): Delete all lwps of the process that is gone.
17498 (linux_wait_1): Don't delete the last lwp of the process here.
17499 * mem-break.h (mark_breakpoints_out): Declare.
17500 * mem-break.c (mark_breakpoints_out): New.
17501 (free_all_breakpoints): Use it.
17502 * server.c (handle_target_event): If the process is gone, mark
17504 * thread-db.c (struct thread_db) <create_bp>: New field.
17505 (thread_db_enable_reporting): Fix prototype. Store a thread event
17506 breakpoint reference in the thread_db struct.
17507 (thread_db_load_search): Clear the thread_db object.
17508 (try_thread_db_load_1): Ditto.
17509 (switch_to_process): New.
17510 (disable_thread_event_reporting): Use it.
17511 (remove_thread_event_breakpoints): New.
17512 (thread_db_detach, thread_db_mourn): Use it.
17514 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17516 * linux-low.c (linux_enable_event_reporting): New.
17517 (linux_wait_for_event_1, handle_extended_wait): Use it.
17519 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17521 * linux-low.c (linux_kill_one_lwp, linux_kill)
17522 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17523 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17524 SIGSTOP even if the LWP is stopped.
17525 (send_sigstop_callback): New.
17526 (stop_all_lwps): Use send_sigstop_callback instead.
17527 (linux_resume_one_thread): Adjust.
17528 (proceed_one_lwp): Still proceed an LWP that the client has
17529 requested to stop, if we haven't reported it as stopped yet. Make
17530 sure that LWPs the client want stopped, have a pending SIGSTOP.
17532 2010-04-26 Doug Evans <dje@google.com>
17534 * server.c (handle_general_set): Make static.
17536 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17537 Print received char after testing for error/eof instead of before.
17538 (input_interrupt): Tweak comment.
17540 2010-04-23 Doug Evans <dje@google.com>
17542 * server.c (start_inferior): Print inferior argv if --debug.
17544 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17546 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17547 * nto-x86-low.c: Include server.h
17549 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17551 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17552 be consistent with other sources of this directory.
17553 (init_registers_amd64): Correct name of source file of this function
17556 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17558 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17559 64-bit executables.
17561 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17563 * win32-i386-low.c: Add 64-bit support.
17564 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17565 (init_registers_amd64): Declare.
17566 (mappings): Add 64-bit version of array.
17567 (init_windows_x86): New function.
17568 (the_low_target): Change init_arch field to init_windows_x86.
17570 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17572 * win32-low.c: Adapt to support also 64-bit architecture.
17573 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17574 (get_image_name): Use SIZE_T type for local variable `done'.
17575 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17576 (toolhelp_get_dll_name): Idem.
17577 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17578 Use uintptr_t typecast to avoid warning.
17579 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17580 (handle_exception): Use phex_nz to avoid warning.
17581 (win32_wait): Remove unused local variable `process'.
17583 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17585 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17588 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17590 * configure.ac: Use `ws2_32' library for srv_mingw.
17591 * configure: Regenerate.
17592 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17593 * remote-utils.c: Likewise.
17595 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17597 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17598 if __x86_64__ is defined.
17600 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17602 * configure: Regenerate.
17604 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17606 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17607 * target.h (target_ops): New get_tib_address field.
17608 * win32-low.h (win32_thread_info): Add thread_local_base field.
17609 * win32-low.c (child_add_thread): Add tlb argument.
17610 Set thread_local_base field to TLB.
17611 (get_child_debug_event): Adapt to child_add_thread change.
17612 (win32_get_tib_address): New function.
17613 (win32_target_ops): Set get_tib_address field to
17614 win32_get_tib_address.
17615 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17617 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17619 * linux-low.c (linux_mourn): Also remove the process.
17620 * server.c (handle_target_event): Don't remove the process here.
17621 * nto-low.c (nto_mourn): New.
17622 (nto_target_ops): Install it.
17623 * spu-low.c (spu_mourn): New.
17624 (spu_target_ops): Install it.
17625 * win32-low.c (win32_mourn): New.
17626 (win32_target_ops): Install it.
17628 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17630 * server.h (buffer_xml_printf): Remove redundant `;'.
17632 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17634 * regcache.c (set_register_cache): Invalidate regcaches before
17635 changing the register cache layout.
17636 (regcache_invalidate_one): Allow a NULL regcache.
17637 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17638 regcaches before changing the register cache layout or the target
17641 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17643 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17644 variable warning on Linux/x86-64.
17646 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17648 GDBserver disconnected tracing support.
17650 * linux-low.c (linux_remove_process): Delete.
17651 (add_lwp): Don't set last_resume_kind here.
17652 (linux_kill): Use `mourn'.
17653 (linux_detach): Use `thread_db_detach', and `mourn'.
17654 (linux_mourn): New.
17655 (linux_attach_lwp_1): Adjust comment.
17656 (linux_attach): last_resume_kind moved the thread_info; adjust.
17657 (status_pending_p_callback): Adjust.
17658 (linux_wait_for_event_1): Adjust.
17659 (count_events_callback, select_singlestep_lwp_callback)
17660 (select_event_lwp_callback, cancel_breakpoints_callback)
17661 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17662 (proceed_one_lwp): Adjust.
17663 (linux_async): Add debug output.
17664 (linux_thread_stopped): New.
17665 (linux_pause_all): New.
17666 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17668 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17669 (thread_db_free): Delete declaration.
17670 (thread_db_detach, thread_db_mourn): Declare.
17671 * thread-db.c (thread_db_init): Use thread_db_mourn.
17672 (thread_db_free): Delete, split in two.
17673 (disable_thread_event_reporting): New.
17674 (thread_db_detach): New.
17675 (thread_db_mourn): New.
17677 * server.h (struct thread_info) <last_resume_kind>: New field.
17678 <attached>: Add comment.
17679 <gdb_detached>: New field.
17680 (handler_func): Change return type to int.
17681 (handle_serial_event, handle_target_event): Ditto.
17682 (gdb_connected): Declare.
17684 (disconnected_tracing): Declare.
17685 (stop_tracing): Declare.
17687 * server.c (handle_query) <qSupported>: Report support for
17688 disconnected tracing.
17689 (queue_stop_reply_callback): Account for running threads.
17690 (gdb_wants_thread_stopped): New.
17691 (gdb_wants_all_threads_stopped): New.
17692 (gdb_reattached_process): New.
17693 (handle_status): Clear the `gdb_detached' flag of all processes.
17694 In all-stop, stop all threads.
17695 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17696 (process_serial_event): If the remote connection breaks, or if an
17697 exit was forced with "monitor exit", force an event loop exit.
17698 Handle disconnected tracing on detach.
17699 (handle_serial_event): Adjust.
17700 (handle_target_event): If GDB isn't connected, forward events back
17701 to the inferior, unless the last process exited, in which case,
17702 exit gdbserver. Adjust interface.
17704 * remote-utils.c (remote_open): Don't block in accept. Instead
17705 register an event loop source on the listen socket file
17706 descriptor. Refactor bits into ...
17707 (listen_desc): ... this new global.
17708 (gdb_connected): ... this new function.
17709 (enable_async_notification): ... this new function.
17710 (handle_accept_event): ... this new function.
17711 (remote_close): Clear remote_desc.
17713 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17715 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17717 (mourn_inferior): Define.
17718 (target_process_qsupported): Avoid the dangling else problem.
17719 (thread_stopped): Define.
17720 (pause_all): Define.
17721 (target_waitstatus_to_string): Declare.
17722 * target.c (target_waitstatus_to_string): New.
17724 * tracepoint.c (tracing): Make extern.
17725 (disconnected_tracing): New.
17726 (stop_tracing): Make extern. Handle tracing stops due to GDB
17728 (cmd_qtdisconnected): New.
17729 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17730 (handle_tracepoint_general_set): Handle QTDisconnected.
17732 * event-loop.c (event_handler_func): Change return type to int.
17733 (process_event): Bail out if the event handler wants the event
17735 (handle_file_event): Ditto.
17736 (start_event_loop): Bail out if the event handler wants the event
17739 * nto-low.c (nto_target_ops): Adjust.
17740 * spu-low.c (spu_wait): Don't remove the process here.
17741 (spu_target_ops): Adjust.
17742 * win32-low.c (win32_wait): Don't remove the process here.
17743 (win32_target_ops): Adjust.
17745 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17747 * regcache.c (realloc_register_cache): Invalidate inferior's
17748 regcache before recreating it.
17750 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17752 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17754 2010-04-09 Stan Shebs <stan@codesourcery.com>
17755 Pedro Alves <pedro@codesourcery.com>
17757 * server.h (LONGEST): New.
17758 (struct thread_info) <while_stepping>: New field.
17759 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17761 (initialize_tracepoint, handle_tracepoint_general_set)
17762 (handle_tracepoint_query, tracepoint_finished_step)
17763 (tracepoint_was_hit, release_while_stepping_state_list):
17764 (current_traceframe): Declare.
17765 * server.c (handle_general_set): Handle tracepoint packets.
17766 (read_memory): New.
17767 (write_memory): New.
17768 (handle_search_memory_1): Use read_memory.
17769 (handle_query): Report support for conditional tracepoints, trace
17770 state variables, and tracepoint sources. Handle tracepoint
17772 (main): Initialize the tracepoints module.
17773 (process_serial_event): Handle traceframe reads/writes.
17775 * linux-low.c (handle_tracepoints): New.
17776 (linux_wait_1): Call it.
17777 (linux_resume_one_lwp): Handle while-stepping.
17778 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17779 (linux_target_ops): Install them.
17780 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17782 * linux-x86-low.c (x86_supports_tracepoints): New.
17783 (the_low_target). Install it.
17785 * mem-break.h (delete_breakpoint): Declare.
17786 * mem-break.c (delete_breakpoint): Make external.
17788 * target.h (struct target_ops): Add `supports_tracepoints',
17789 `read_pc', and `write_pc' fields.
17790 (target_supports_tracepoints): Define.
17791 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17794 * regcache.h (struct regcache) <registers_owned>: New field.
17795 (init_register_cache, regcache_cpy): Declare.
17796 (regcache_read_pc, regcache_write_pc): Declare.
17797 (register_cache_size): Declare.
17798 (supply_regblock): Declare.
17799 * regcache.c (init_register_cache): New.
17800 (new_register_cache): Use it.
17801 (regcache_cpy): New.
17802 (register_cache_size): New.
17803 (supply_regblock): New.
17804 (regcache_read_pc, regcache_write_pc): New.
17806 * tracepoint.c: New.
17808 * Makefile.in (OBS): Add tracepoint.o.
17809 (tracepoint.o): New rule.
17811 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17813 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17815 (i386-mmx.c): Likewise.
17816 (i386-mmx-linux.o): Likewise.
17817 (i386-mmx-linux.c): Likewise.
17819 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17820 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17821 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17822 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17824 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17825 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17826 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17828 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17830 * Makefile.in (clean): Updated.
17832 (i386-avx.c): Likewise.
17833 (i386-avx-linux.o): Likewise.
17834 (i386-avx-linux.c): Likewise.
17835 (amd64-avx.o): Likewise.
17836 (amd64-avx.c): Likewise.
17837 (amd64-avx-linux.o): Likewise.
17838 (amd64-avx-linux.c): Likewise.
17840 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17841 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17842 (srv_amd64_regobj): Add amd64-avx.o.
17843 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17844 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17845 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17846 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17847 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17848 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17849 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17851 * i387-fp.c: Include "i386-xstate.h".
17853 (i387_cache_to_xsave): Likewise.
17854 (i387_xsave_to_cache): Likewise.
17855 (x86_xcr0): Likewise.
17857 * i387-fp.h (i387_cache_to_xsave): Likewise.
17858 (i387_xsave_to_cache): Likewise.
17859 (x86_xcr0): Likewise.
17861 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17862 * linux-crisv32-low.c (target_regsets): Likewise.
17863 * linux-m68k-low.c (target_regsets): Likewise.
17864 * linux-mips-low.c (target_regsets): Likewise.
17865 * linux-ppc-low.c (target_regsets): Likewise.
17866 * linux-s390-low.c (target_regsets): Likewise.
17867 * linux-sh-low.c (target_regsets): Likewise.
17868 * linux-sparc-low.c (target_regsets): Likewise.
17869 * linux-xtensa-low.c (target_regsets): Likewise.
17871 * linux-low.c: Include <sys/uio.h>.
17872 (regsets_fetch_inferior_registers): Support nt_type.
17873 (regsets_store_inferior_registers): Likewise.
17874 (linux_process_qsupported): New.
17875 (linux_target_ops): Add linux_process_qsupported.
17877 * linux-low.h (regset_info): Add nt_type.
17878 (linux_target_ops): Add process_qsupported.
17880 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17882 (init_registers_i386_avx_linux): New.
17883 (init_registers_amd64_avx_linux): Likewise.
17884 (xmltarget_i386_linux_no_xml): Likewise.
17885 (xmltarget_amd64_linux_no_xml): Likewise.
17886 (PTRACE_GETREGSET): Likewise.
17887 (PTRACE_SETREGSET): Likewise.
17888 (x86_fill_xstateregset): Likewise.
17889 (x86_store_xstateregset): Likewise.
17890 (use_xml): Likewise.
17891 (x86_linux_update_xmltarget): Likewise.
17892 (x86_linux_process_qsupported): Likewise.
17893 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17894 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17895 init_registers_i386_linux here. Call
17896 x86_linux_update_xmltarget.
17897 (the_low_target): Add x86_linux_process_qsupported.
17899 * server.c (handle_query): Call target_process_qsupported.
17901 * target.h (target_ops): Add process_qsupported.
17902 (target_process_qsupported): New.
17904 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17906 * inferiors.c (add_thread): Set last_status kind to
17907 TARGET_WAITKIND_IGNORE.
17908 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17909 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17910 (linux_wait_1): Move `thread' local definition to block that uses
17911 it. Don't NULL initialize `event_child'.
17912 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17913 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17914 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17916 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17918 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17919 an extended waitstatus, or by a watchpoint.
17920 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17921 thread was stepping or has been stopped by a watchpoint.
17923 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17925 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17926 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17927 of another, then delete the previous, and validate all
17929 (validate_inserted_breakpoint): New.
17930 (delete_disabled_breakpoints): New.
17931 (validate_breakpoints): New.
17932 (check_mem_read): Validate breakpoints before trusting their
17933 shadow. Delete disabled breakpoints.
17934 (check_mem_write): Validate breakpoints before trusting they
17935 should be inserted. Delete disabled breakpoints.
17936 * mem-break.h (validate_breakpoints):
17937 * server.c (handle_query): Validate breakpoints when we see a
17940 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17942 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17943 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17944 if we could tell there's a GDB breakpoint at stop_pc.
17945 (need_step_over_p): Don't do a step over if we find a GDB
17946 breakpoint at the resume PC.
17948 * mem-break.c (struct raw_breakpoint): New.
17949 (enum bkpt_type): New type `gdb_breakpoint'.
17950 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17951 fields. New field `raw'.
17952 (find_raw_breakpoint_at): New.
17953 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17954 breakpoint instead.
17955 (set_breakpoint_at): Adjust.
17956 (delete_raw_breakpoint): New.
17957 (release_breakpoint): New.
17958 (delete_breakpoint): Rename to...
17959 (delete_breakpoint_1): ... this. Add proc parameter. Use
17960 release_breakpoint. Return ENOENT.
17961 (delete_breakpoint): Reimplement.
17962 (find_breakpoint_at): Delete.
17963 (find_gdb_breakpoint_at): New.
17964 (delete_breakpoint_at): Delete.
17965 (set_gdb_breakpoint_at): New.
17966 (delete_gdb_breakpoint_at): New.
17967 (gdb_breakpoint_here): New.
17968 (set_reinsert_breakpoint): Use release_breakpoint.
17969 (uninsert_breakpoint): Rename to ...
17970 (uninsert_raw_breakpoint): ... this.
17971 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17972 (reinsert_raw_breakpoint): Change parameter type to
17974 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17976 (check_breakpoints): Adjust. Use release_breakpoint.
17977 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17978 (breakpoint_inserted_here): Ditto.
17979 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17980 Don't trust the breakpoint's shadow if it is not inserted.
17981 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17982 (delete_all_breakpoints): Adjust.
17983 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17984 use delete_breakpoint_1.
17986 * mem-break.h (breakpoints_supported): Delete declaration.
17987 (set_gdb_breakpoint_at): Declare.
17988 (gdb_breakpoint_here): Declare.
17989 (delete_breakpoint_at): Delete.
17990 (delete_gdb_breakpoint_at): Declare.
17992 * server.h (struct raw_breakpoint): Forward declare.
17993 (struct process_info): New field `raw_breakpoints'.
17995 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17998 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18000 * linux-low.c (status_pending_p_callback): Fix comment.
18001 (linux_wait_for_event_1): Move most of the internal breakpoint
18002 handling from here...
18003 (linux_wait_1): ... to here.
18004 (count_events_callback): New.
18005 (select_singlestep_lwp_callback): New.
18006 (select_event_lwp_callback): New.
18007 (cancel_breakpoints_callback): New.
18008 (select_event_lwp): New.
18009 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18010 priority to all LWPs that have had events that should be reported
18011 to the client. Cancel breakpoints when about to reporting the
18012 event to the client, not while stopping lwps. No longer cancel
18013 finished single-steps here.
18014 (cancel_finished_single_step): Delete.
18015 (cancel_finished_single_steps): Delete.
18017 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18019 * mem-break.c (enum bkpt_type): New.
18020 (struct breakpoint): New field `type'.
18021 (set_breakpoint_at): Change return type to struct breakpoint
18022 pointer. Set type to `other_breakpoint' by default.
18023 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18024 in the breakpoint list.
18025 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18026 (reinsert_breakpoint): Rename to ...
18027 (reinsert_raw_breakpoint): ... this.
18028 (reinsert_breakpoints_at): Adjust.
18029 * mem-break.h (struct breakpoint): Declare.
18030 (set_breakpoint_at): Change return type to struct breakpoint
18033 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18035 * server.c (handle_query): Assign, not compare.
18037 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18039 Teach linux gdbserver to step-over-breakpoints.
18041 * linux-low.c (can_hardware_single_step): New.
18042 (supports_breakpoints): New.
18043 (handle_extended_wait): If stopping threads, read the stop pc of
18044 the new cloned LWP.
18046 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18047 low target doesn't support retrieving the PC.
18048 (add_lwp): Set last_resume_kind to resume_continue.
18049 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18050 (linux_attach): Don't clear stop_expected. Set the lwp's
18051 last_resume_kind to resume_stop.
18052 (linux_detach_one_lwp): Don't check for removed breakpoints.
18053 (check_removed_breakpoint): Delete.
18054 (status_pending_p): Rename to ...
18055 (status_pending_p_callback): ... this. Don't check for removed
18056 breakpoints. Don't consider threads that are stopped from GDB's
18058 (linux_wait_for_lwp): Always read the stop_pc here.
18059 (cancel_breakpoint): New.
18060 (step_over_bkpt): New global.
18061 (linux_wait_for_event_1): Implement stepping over breakpoints.
18062 (gdb_wants_lwp_stopped): New.
18063 (gdb_wants_all_stopped): New.
18064 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18065 single-step traps here. Store the thread's last reported target
18067 (send_sigstop): Don't clear stop_expected. Always set it,
18069 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18070 (cancel_finished_single_step): New.
18071 (cancel_finished_single_steps): New.
18072 (wait_for_sigstop): Don't cancel finished single-step traps here.
18073 (linux_resume_one_lwp): Don't check for removed breakpoints.
18074 Don't set `step' on non-hardware step archs.
18075 (linux_set_resume_request): Ignore resume_stop requests if already
18076 stopping or stopped. Set the lwp's last_resume_kind.
18077 (resume_status_pending_p): Don't check for removed breakpoints.
18078 (need_step_over_p): New.
18079 (start_step_over): New.
18080 (finish_step_over): New.
18081 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18082 requests. Clear the thread's last reported target waitstatus.
18083 Don't use the `suspended' flag. Don't consider pending breakpoints.
18084 (linux_resume): Start a step-over if necessary.
18085 (proceed_one_lwp): New.
18086 (proceed_all_lwps): New.
18087 (unstop_all_lwps): New.
18088 * linux-low.h (struct lwp_info): Rewrite comment for the
18089 `suspended' flag. Add the `stop_pc' field. Delete the
18090 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18091 Add `'last_resume_kind' and `need_step_over' fields.
18092 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18093 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18094 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18095 (set_raw_breakpoint_at): New.
18096 (set_breakpoint_at): Rewrite to use it.
18097 (reinsert_breakpoint_handler): Delete.
18098 (set_reinsert_breakpoint): New.
18099 (reinsert_breakpoint_by_bp): Delete.
18100 (delete_reinsert_breakpoints): New.
18101 (uninsert_breakpoint): Rewrite.
18102 (uninsert_breakpoints_at): New.
18103 (reinsert_breakpoint): Rewrite.
18104 (reinsert_breakpoints_at): New.
18105 (check_breakpoints): Rewrite.
18106 (breakpoint_here): New.
18107 (breakpoint_inserted_here): New.
18108 (check_mem_read): Adjust.
18109 * mem-break.h (breakpoints_supported, breakpoint_here)
18110 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18111 (reinsert_breakpoint_by_bp): Delete declaration.
18112 (delete_reinsert_breakpoints): Declare.
18113 (reinsert_breakpoint): Delete declaration.
18114 (reinsert_breakpoints_at): Declare.
18115 (uninsert_breakpoint): Delete declaration.
18116 (uninsert_breakpoints_at): Declare.
18117 (check_breakpoints): Adjust prototype.
18118 * server.h: Adjust include order.
18119 (struct thread_info): Declare here. Add a `last_status' field.
18121 2010-03-23 Michael Snyder <msnyder@vmware.com>
18123 * server.c (crc32): New function.
18124 (handle_query): Add handling for 'qCRC:' request.
18126 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18128 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18129 lwp had been stopped by a watchpoint.
18131 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18133 * server.h (internal_error): Declare.
18134 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18135 * utils.c (internal_error): New function.
18137 2010-03-15 Andreas Schwab <schwab@redhat.com>
18139 * configure.srv: Fix typo setting srv_regobj.
18141 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18143 * linux-low.c (fetch_register): Avoid passing a non string literal
18145 (usr_store_inferior_registers): Ditto.
18147 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18149 * linux-low.c (linux_write_memory): Bail out early if peeking
18152 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18154 * linux-low.h (struct lwp_info): New fields
18155 `stopped_by_watchpoint' and `stopped_data_address'.
18156 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18157 here, and cache them in the lwp object.
18158 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18160 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18162 (linux_stopped_by_watchpoint): Rewrite.
18163 (linux_stopped_data_address): Rewrite.
18165 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18167 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18168 switching the current inferior, not before.
18170 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18172 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18173 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18174 i386-linux.c and amd64-linux.c.
18175 (reg-i386.o): Removed.
18176 (reg-i386.c): Likewise.
18177 (reg-i386-linux.o): Likewise.
18178 (reg-i386-linux.c): Likewise.
18179 (reg-x86-64.o): Likewise.
18180 (reg-x86-64.c): Likewise.
18181 (reg-x86-64-linux.o): Likewise.
18182 (reg-x86-64-linux.c): Likewise.
18184 (i386.c): Likewise.
18185 (i386-linux.o): Likewise.
18186 (i386-linux.c): Likewise.
18187 (amd64.o): Likewise.
18188 (amd64.c): Likewise.
18189 (amd64-linux.o): Likewise.
18190 (amd64-linux.c): Likewise.
18192 * configure.srv (srv_i386_regobj): New.
18193 (srv_i386_linux_regobj): Likewise.
18194 (srv_amd64_regobj): Likewise.
18195 (srv_amd64_linux_regobj): Likewise.
18196 (srv_i386_32bit_xmlfiles): Likewise.
18197 (srv_i386_64bit_xmlfiles): Likewise.
18198 (srv_i386_xmlfiles): Likewise.
18199 (srv_amd64_xmlfiles): Likewise.
18200 (srv_i386_linux_xmlfiles): Likewise.
18201 (srv_amd64_linux_xmlfiles): Likewise.
18202 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18203 srv_xmlfiles to $srv_i386_xmlfiles.
18204 (i[34567]86-*-mingw32ce*): Likewise.
18205 (i[34567]86-*-mingw*): Likewise.
18206 (i[34567]86-*-nto*): Likewise.
18207 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18208 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18209 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18210 (x86_64-*-linux*): Likewise.
18212 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18213 (init_registers_amd64_linux): New.
18214 (x86_arch_setup): Replace init_registers_x86_64_linux with
18215 init_registers_amd64_linux.
18217 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18219 * configure.ac: Check for libdl. If it is not available link against
18220 static libthread_db.
18221 * configure: Regenerate.
18223 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18227 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18228 handing a read watchpoint.
18229 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18231 2010-02-12 Doug Evans <dje@google.com>
18233 * linux-low.c (linux_supports_tracefork_flag): Document.
18234 (linux_look_up_symbols): Add comment.
18236 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18238 * regcache.c (supply_register): Clear regcache if buf is NULL.
18240 2010-02-02 Nicolas Roche <roche@sourceware.org>
18241 Joel Brobecker <brobecker@adacore.com>
18243 * inferiors.c (find_inferior): Add function documentation.
18244 (unloaded_dll): Handle the case where the unloaded dll has not
18245 been previously registered in the dll list.
18247 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18249 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18250 (thumb2_breakpoint): New.
18251 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18253 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18255 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18256 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18259 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18261 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18263 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18265 * linux-s390-low.c (s390_collect_ptrace_register)
18266 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18268 2010-01-21 Doug Evans <dje@google.com>
18270 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18271 (PTRACE_ARG4_TYPE): New macro.
18272 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18273 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18274 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18275 (usr_store_inferior_registers): Ditto.
18276 (linux_read_memory, linux_write_memory): Ditto.
18277 (linux_test_for_tracefork): Ditto.
18279 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18280 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18282 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18284 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18287 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18289 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18290 prototype to take a regcache. Adjust.
18292 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18294 * regcache.h (struct thread_info): Forward declare.
18295 (struct regcache): New.
18296 (new_register_cache): Adjust prototype.
18297 (get_thread_regcache): Declare.
18298 (free_register_cache): Adjust prototype.
18299 (registers_to_string, registers_from_string): Ditto.
18300 (supply_register, supply_register_by_name, collect_register)
18301 (collect_register_as_string, collect_register_by_name): Ditto.
18302 * regcache.c (struct inferior_regcache_data): Delete.
18303 (get_regcache): Rename to ...
18304 (get_thread_regcache): ... this. Adjust. Switch inferior before
18305 fetching registers.
18306 (regcache_invalidate_one): Adjust.
18307 (regcache_invalidate): Fix prototype.
18308 (new_register_cache): Return the new register cache.
18309 (free_register_cache): Change prototype.
18310 (realloc_register_cache): Adjust.
18311 (registers_to_string): Change prototype to take a regcache. Adjust.
18312 (registers_from_string): Ditto.
18313 (register_data): Ditto.
18314 (supply_register): Ditto.
18315 (supply_register_by_name): Ditto.
18316 (collect_register): Ditto.
18317 (collect_register_as_string): Ditto.
18318 (collect_register_by_name): Ditto.
18319 * server.c (process_serial_event): Adjust.
18320 * linux-low.h (regset_fill_func, regset_store_func): Change
18322 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18324 * linux-low.c (get_stop_pc): Adjust.
18325 (check_removed_breakpoint): Adjust.
18326 (linux_wait_for_event): Adjust.
18327 (linux_resume_one_lwp): Adjust.
18328 (fetch_register): Add regcache parameter. Adjust.
18329 (usr_store_inferior_registers): Ditto.
18330 (regsets_fetch_inferior_registers): Ditto.
18331 (regsets_store_inferior_registers): Ditto.
18332 (linux_fetch_registers, linux_store_registers): Ditto.
18333 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18335 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18337 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18338 prototype to take a regcache.
18339 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18340 * remote-utils.c (convert_ascii_to_int, outreg)
18341 (prepare_resume_reply): Change prototype to take a regcache.
18343 * target.h (struct target_ops) <fetch_registers, store_registers>:
18344 Change prototype to take a regcache.
18345 (fetch_inferior_registers, store_inferior_registers): Change
18346 prototype to take a regcache. Adjust.
18347 * proc-service.c (ps_lgetregs): Adjust.
18348 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18349 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18350 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18351 take a regcache. Adjust.
18352 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18353 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18354 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18355 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18356 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18357 (cris_cannot_fetch_register):
18358 (cris_breakpoint_at): Change prototype to take a regcache.
18360 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18361 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18362 to take a regcache. Adjust.
18363 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18365 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18366 take a regcache. Adjust.
18367 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18368 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18369 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18370 * linux-mips-low.c (mips_get_pc):
18371 (mips_set_pc): Change prototype to take a regcache. Adjust.
18372 (mips_reinsert_addr): Adjust.
18373 (mips_collect_register): Change prototype to take a regcache.
18375 (mips_supply_register):
18376 (mips_collect_register_32bit, mips_supply_register_32bit)
18377 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18378 (mips_store_fpregset): Ditto.
18379 * linux-ppc-low.c (ppc_supply_ptrace_register)
18380 (ppc_supply_ptrace_register): Ditto.
18381 (parse_spufs_run): Adjust.
18382 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18383 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18384 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18385 take a regcache. Adjust.
18386 * linux-s390-low.c (s390_collect_ptrace_register)
18387 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18388 (s390_set_pc): Change prototype to take a regcache. Adjust.
18389 (s390_arch_setup): Adjust.
18390 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18391 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18392 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18393 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18394 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18396 (sparc_breakpoint_at): Adjust.
18397 * linux-xtensa-low.c (xtensa_fill_gregset):
18398 (xtensa_store_gregset):
18399 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18400 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18401 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18402 prototype to take a regcache. Adjust.
18403 * win32-arm-low.c (arm_fetch_inferior_register)
18404 (arm_store_inferior_register): Change prototype to take a
18406 * win32-i386-low.c (i386_fetch_inferior_register)
18407 (i386_store_inferior_register): Change prototype to take a
18409 * win32-low.c (child_fetch_inferior_registers)
18410 (child_store_inferior_registers): Change prototype to take a
18412 (win32_wait): Adjust.
18413 (win32_fetch_inferior_registers): Change prototype to take a
18415 (win32_store_inferior_registers): Adjust.
18416 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18417 store_inferior_register>: Change prototype to take a regcache.
18419 2010-01-20 Doug Evans <dje@google.com>
18421 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18423 (linux_wait_for_event1, linux_init_signals): Ditto.
18424 (W_STOPCODE): Provide definition if missing.
18426 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18428 * linux-low.c (linux_core_of_thread): New.
18429 (compare_ints, show_process, list_threads): New.
18430 (linux_qxfer_osdata): Report threads and cores.
18431 (linux_target_op): Register linux_core_of_thread.
18432 * remote-utils.c (prepare_resume_reply): Report the core.
18433 (buffer_xml_printf): Support %d specifier.
18434 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18436 (handle_query): Handle qXfer:threads. Announce availability
18438 * target.h (struct target_ops): New field core_of_thread.
18440 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18442 * Makefile.in (clean): Remove new generated files.
18443 (reg-s390.o, reg-s390.c): Remove rules.
18444 (reg-s390x.o, reg-s390x.c): Likewise.
18445 (s390-linux32.o, s390-linux32.c): Add rules.
18446 (s390-linux64.o, s390-linux64.c): Likewise.
18447 (s390x-linux64.o, s390x-linux64.c): Likewise.
18448 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18449 * linux-s390-low.c: Include <elf.h>.
18450 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18451 (init_registers_s390): Remove prototype.
18452 (init_registers_s390x): Likewise.
18453 (init_registers_s390_linux32): Add prototype.
18454 (init_registers_s390_linux64): Likewise.
18455 (init_registers_s390x_linux64): Likewise.
18456 (s390_num_regs_3264): New define.
18457 (s390_regmap_3264): New global variable.
18458 (s390_cannot_fetch_register): Remove obsolete check.
18459 (s390_cannot_store_register): Likewise.
18460 (s390_collect_ptrace_register): Handle upper/lower register halves.
18461 (s390_supply_ptrace_register): Likewise.
18462 (s390_fill_gregset): Update to register number changes.
18463 (s390_get_hwcap): New routine.
18464 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18465 Install appropriate regmap and register set.
18467 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18469 * server.c (gdbserver_version): Update copyright year to 2010.
18470 * gdbreplay.c (gdbreplay_version): Likewise.
18472 2009-12-28 Doug Evans <dje@google.com>
18474 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18475 elf/external.h. Include <elf.h> instead but only if necessary.
18477 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18479 * linux-low.c (linux_remove_process): Remove `detaching'
18480 parameter. Don't release/detach from thread_db here.
18481 (linux_kill): Release/detach from thread_db here, ...
18482 (linux_detach): ... and here, before actually detaching.
18483 (linux_wait_1): ... and here, when a process exits.
18484 * thread-db.c (any_thread_of): New.
18485 (thread_db_free): Switch the current inferior to a thread of the
18488 2009-12-21 Doug Evans <dje@google.com>
18490 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18492 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18493 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18494 warning ifndef __NR_tkill. Move setting of errno there too.
18495 Delete unnecessary resetting of errno after syscall.
18496 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18498 * configure.ac: Check for dladdr.
18499 * config.in: Regenerate.
18500 * configure: Regenerate.
18501 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18502 (try_thread_db_load): Update.
18504 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18506 2009-12-18 Doug Evans <dje@google.com>
18508 * event-loop.c: Include unistd.h if it exists.
18510 * linux-low.c (my_waitpid): Move definition away from being in
18511 between linux_tracefork_child/linux_test_for_tracefork.
18513 * gdb_proc_service.h (psaddr_t): Fix type.
18514 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18515 signature to match glibc.
18517 2009-12-16 Doug Evans <dje@google.com>
18519 * linux-low.c (linux_read_memory): Fix argument to read.
18521 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18523 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18524 events, don't leave current_inferior pointing at null.
18526 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18528 * win32-low.c (LOG): Delete.
18529 (OUTMSG): Output to stderr.
18530 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18531 on compile time LOG macro.
18532 (win32_wait): Fix debug output.
18534 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18536 * win32-low.c (win32_add_one_solib): If the dll name is
18537 "ntdll.dll", prepend the system directory to the dll path.
18539 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18541 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18543 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18544 Vladimir Prus <vladimir@codesourcery.com>
18546 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18547 * configure.ac: Check for __mcoldfire__ and set
18548 gdb_cv_m68k_is_coldfire.
18549 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18550 reg-cf.o and reg-m68k.o.
18551 * configure: Regenerated.
18553 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18555 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18556 Pass it to thread_db_free.
18557 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18558 proper `detaching' argument to linux_remove_process.
18559 * linux-low.h (thread_db_free): Add `detaching' parameter.
18560 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18562 (thread_db_free): Add `detaching' parameter. Only
18563 call td_ta_clear_event if detaching from process.
18565 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18567 * thread-db.c (thread_db_free): Fix typo.
18569 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18572 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18574 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18576 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18577 with an i686 compiler.
18578 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18580 * configure: Rebuilt.
18582 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18586 * server.c (handle_search_memory_1): Correct read_addr initialization
18587 in loop for searching subsequent chunks.
18589 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18591 * configure.ac: New --with-libthread-db option.
18592 * thread-db.c: Allow direct dependence on libthread_db.
18593 (thread_db_free): Adjust.
18594 * config.in: Regenerate.
18595 * configure: Likewise.
18597 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18600 * thread-db.c (attach_thread): New function.
18601 (maybe_attach_thread): Return success/failure.
18602 (find_new_threads_callback): Adjust.
18603 (thread_db_find_new_threads): Loop until no new threads.
18605 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18607 * proc-service.c (ps_lgetregs): Formatting.
18609 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18611 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18612 * configure.ac: Adjust.
18613 * linux-low.h (struct process_info_private): Move members to struct
18615 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18616 * linux-low.c (linux_remove_process): Adjust.
18617 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18618 * server.c (handle_query): Move code ...
18619 (handle_monitor_command): ... here. New function.
18620 * target.h (struct target_ops): New member.
18621 * thread-db.c (struct thread_db): New.
18622 (libthread_db_search_path): New variable.
18623 (thread_db_create_event, thread_db_enable_reporting)
18624 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18625 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18626 (try_thread_db_load_1, dladdr_to_soname): New functions.
18627 (try_thread_db_load, thread_db_load_search): New functions.
18628 (thread_db_init): Search for libthread_db.
18629 (thread_db_free): New function.
18630 (thread_db_handle_monitor_command): Likewise.
18631 * config.in: Regenerate.
18632 * configure: Regenerate.
18634 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18636 * spu-low.c (spu_kill): Wait for inferior to terminate.
18637 Call clear_inferiors.
18638 (spu_detach): Call clear_inferiors.
18640 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18642 * aclocal.m4: Regenerate.
18643 * config.in: Likewise.
18644 * configure: Likewise.
18646 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18648 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18649 (parse_spufs_run): New function.
18650 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18651 (ppc_breakpoint_at): Handle SPU breakpoints.
18653 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18655 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18656 (SPUFS_MAGIC): Define.
18657 (spu_enumerate_spu_ids): New function.
18658 (linux_qxfer_spu): New function.
18659 (linux_target_ops): Install linux_qxfer_spu.
18661 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18663 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18664 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18665 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18666 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18667 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18668 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18669 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18670 (init_registers_powerpc_cell32l): Add prototype.
18671 (init_registers_powerpc_cell64l): Likewise.
18672 (ppc_arch_setup): Detect Cell/B.E. architecture.
18674 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18676 * Makefile.in (datarootdir): New variable.
18678 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18680 * linux-low.c (linux_write_memory): Update debugging output.
18681 * Makefile.in (clean): Add new descriptions.
18682 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18683 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18684 * configure.srv: Add new files for arm*-*-linux*.
18685 * linux-arm-low.c: Add new declarations.
18686 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18687 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18688 (HWCAP_VFPv3D16): New.
18689 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18690 instead of __IWMMXT__.
18691 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18692 (arm_arch_setup): New.
18693 (target_regsets): Remove #ifdef. Add VFP regset.
18694 (the_low_target): Use arm_arch_setup.
18696 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18698 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18699 the main thread again.
18701 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18703 Adding Neutrino gdbserver.
18704 * configure: Regenerated.
18705 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18706 * configure.srv (i[34567]86-*-nto*): New target.
18707 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18708 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18709 (nto_comctrl) [__QNX__]: New function.
18710 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18712 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18714 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18717 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18718 Pedro Alves <pedro@codesourcery.com>
18720 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18721 don't support CONTEXT_EXTENDED_REGISTERS.
18722 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18723 (the_low_target): Install them.
18724 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18725 failing with ERROR_PIPE_NOT_CONNECTED.
18727 2009-06-30 Doug Evans <dje@google.com>
18728 Pierre Muller <muller@ics.u-strasbg.fr>
18730 Add h/w watchpoint support to x86-linux, win32-i386.
18731 * Makefile.in (SFILES): Add i386-low.c
18732 (i386_low_h): Define.
18733 (i386-low.o): Add dependencies.
18734 (linux-x86-low.o): Add i386-low.h dependency.
18735 (win32-i386-low.o): Ditto.
18736 * i386-low.c: New file.
18737 * i386-low.h: New file.
18738 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18739 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18740 * linux-low.c (linux_add_process): Initialize arch_private.
18741 (linux_remove_process): Free arch_private.
18742 (add_lwp): Initialize arch_private.
18743 (delete_lwp): Free arch_private.
18744 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18746 * linux-low.h (process_info_private): New member arch_private.
18747 (lwp_info): New member arch_private.
18748 (linux_target_ops): New members new_process, new_thread,
18750 (ptid_of): New macro.
18751 * linux-x86-low.c: Include stddef.h, i386-low.h.
18752 (arch_process_info): New struct.
18753 (arch_lwp_info): New struct.
18754 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18755 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18756 (i386_dr_low_get_status): New function.
18757 (x86_insert_point, x86_remove_point): New functions.
18758 (x86_stopped_by_watchpoint): New function.
18759 (x86_stopped_data_address): New function.
18760 (x86_linux_new_process, x86_linux_new_thread): New functions.
18761 (x86_linux_prepare_to_resume): New function.
18762 (the_low_target): Add entries for insert_point, remove_point,
18763 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18765 * server.c (debug_hw_points): New global.
18766 (monitor_show_help): Document set debug-hw-points.
18767 (handle_query): Process "set debug-hw-points".
18768 * server.h (debug_hw_points): Declare.
18769 (paddress): Declare.
18770 * utils.c (NUMCELLS, CELLSIZE): New macros.
18771 (get_sell, xsnprintf, paddress): New functions.
18772 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18773 remove_point, stopped_by_watchpoint, stopped_data_address.
18774 * win32-i386-low.c: Include i386-low.h.
18775 (debug_reg_state): Replaces dr.
18776 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18777 (i386_dr_low_get_status): New function.
18778 (i386_insert_point, i386_remove_point): New functions.
18779 (i386_stopped_by_watchpoint): New function.
18780 (i386_stopped_data_address): New function.
18781 (i386_initial_stuff): Update.
18782 (get_thread_context,set_thread_context,i386_thread_added): Update.
18783 (the_low_target): Add entries for insert_point,
18784 remove_point, stopped_by_watchpoint, stopped_data_address.
18785 * win32-low.c (win32_insert_watchpoint): New function.
18786 (win32_remove_watchpoint): New function.
18787 (win32_stopped_by_watchpoint): New function.
18788 (win32_stopped_data_address): New function.
18789 (win32_target_ops): Add entries for insert_watchpoint,
18790 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18791 * win32-low.h (win32_target_ops): New members insert_point,
18792 remove_point, stopped_by_watchpoint, stopped_data_address.
18794 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18796 * server.c (process_serial_event): Re-return unsupported, not
18797 error, if the type isn't recognized. Re-allow supporting only
18798 insert or remove packets. Also call require_running for
18799 breakpoints. Add missing break statement to default case. Tidy.
18800 * target.h (struct target_ops): Rename insert_watchpoint to
18801 insert_point, and remove_watchpoint to remove_point.
18803 * linux-low.h (struct linux_target_ops): Likewise.
18804 * linux-low.c (linux_insert_watchpoint): Rename to ...
18805 (linux_insert_point): ... this. Adjust.
18806 (linux_remove_watchpoint): Rename to ...
18807 (linux_remove_point): ... this. Adjust.
18808 (linux_target_ops): Adjust.
18809 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18810 (cris_insert_point): ... this.
18811 (cris_remove_watchpoint): Rename to ...
18812 (cris_remove_point): ... this.
18813 (the_low_target): Adjust.
18815 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18817 * server.c (handle_v_kill): Pass signal_pid to
18818 kill_inferior if multi_process is zero.
18820 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18822 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18823 * target.h (target_ops): Comment for *_watchpoint to make it clear
18824 the functions can get types '0' and '1'.
18826 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18828 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18829 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18830 * regcache.c (get_regcache): Likewise.
18831 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18832 * win32-low.c (child_fetch_inferior_registers): Remove check for
18835 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18836 Pedro Alves <pedro@codesourcery.com>
18838 * target.h (struct target_ops) <supports_multi_process>: New
18840 (target_supports_multi_process): New.
18841 * server.c (handle_query): Even if GDB reports support, only
18842 enable multi-process if the target also supports it. Report
18843 multi-process support only if the target backend supports it.
18844 * linux-low.c (linux_supports_multi_process): New function.
18845 (linux_target_ops): Install it as target_supports_multi_process
18848 2009-05-24 Doug Evans <dje@google.com>
18850 Global renaming of find_thread_pid to find_thread_ptid.
18851 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18852 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18853 All callers updated.
18855 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18856 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18859 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18860 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18861 (linux_resume_one_lwp): Ditto.
18863 2009-05-23 Doug Evans <dje@google.com>
18865 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18866 from struct inferior_list_entry * to struct lwp_info *.
18867 All callers updated.
18869 2009-05-13 Doug Evans <dje@google.com>
18871 * linux-x86-low.c: Don't include assert.h.
18872 (x86_siginfo_fixup): Use fatal, not assert.
18873 (x86_arch_setup): Fix comment.
18875 2009-05-12 Doug Evans <dje@google.com>
18877 Biarch support for i386/amd64 gdbserver.
18878 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18879 Add linux-x86-low.c.
18880 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18881 (linux-x86-low.o): Add.
18882 * linux-x86-64-low.c: Delete.
18883 * linux-i386-low.c: Delete.
18884 * linux-x86-low.c: New file.
18885 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18887 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18889 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18890 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18891 (linux_child_pid_to_exec_file): New function.
18892 (elf_64_header_p, elf_64_file_p): New functions.
18893 (siginfo_fixup): New function.
18894 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18895 give target a chance to convert layout.
18896 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18897 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18899 2009-05-07 Doug Evans <dje@google.com>
18901 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18902 (regsets_store_inferior_registers): Ditto.
18904 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18908 * linux-low.c (must_set_ptrace_flags): Delete.
18909 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18911 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18912 `lwp->must_set_ptrace_flags' instead.
18913 (linux_wait_for_event_1): Set ptrace options here.
18914 (linux_wait_1): ... not here.
18916 2009-04-30 Doug Evans <dje@google.com>
18918 * inferiors.c (started_inferior_callback): New function.
18919 (attached_inferior_callback): New function.
18920 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18921 * server.c (print_started_pid, print_attached_pid): New functions.
18922 (detach_or_kill_for_exit): New function.
18923 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18924 * server.h (have_started_inferiors_p): Declare.
18925 (have_attached_inferiors_p): Declare.
18927 * inferiors.c (remove_process): Fix memory leak, free process.
18928 * linux-low.c (linux_remove_process): New function.
18929 (linux_kill): Call it instead of remove_process.
18930 (linux_detach, linux_wait_1): Ditto.
18932 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18934 * configure.srv: Add x86 Windows CE target.
18936 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18938 * inferiors.c (get_thread_process): Make global.
18939 * server.h (get_thread_process): Add prototype.
18940 * thread-db.c (find_one_thread): Use get_thread_process
18941 instead of current_process.
18942 (thread_db_get_tls_address): Do not crash if called when
18943 thread layer is not yet initialized.
18945 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18947 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18948 * spu-low.c (current_tid): Rename to ...
18949 (current_ptid): ... this.
18950 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18951 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18952 ptid_get_lwp (current_ptid) instead of current_tid.
18953 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18954 instead of current_tid. Use find_process_pid to verify pid
18955 argument is valid. Pass proper argument to remove_process.
18956 (spu_thread_alive): Compare current_ptid instead of current_tid.
18957 (spu_resume): Likewise.
18959 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18961 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18964 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18966 Implement the multiprocess extensions, and add linux multiprocess
18969 * server.h (ULONGEST): Declare.
18970 (struct ptid, ptid_t): New.
18971 (minus_one_ptid, null_ptid): Declare.
18972 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18973 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18974 (struct inferior_list_entry): Change `id' type from unsigned from
18976 (struct sym_cache, struct breakpoint, struct
18977 process_info_private): Forward declare.
18978 (struct process_info): Declare.
18979 (current_process): Declare.
18980 (all_processes): Declare.
18981 (initialize_inferiors): Declare.
18982 (add_thread): Adjust to use ptid_t.
18983 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18984 (add_process, remove_process, find_thread_pid): Declare.
18985 (find_inferior_id): Adjust to use ptid_t.
18986 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18987 (multi_process): Declare.
18988 (push_event): Adjust to use ptid_t.
18989 (read_ptid, write_ptid): Declare.
18990 (prepare_resume_reply): Adjust to use ptid_t.
18991 (clear_symbol_cache): Declare.
18992 * inferiors.c (all_processes): New.
18993 (null_ptid, minus_one_ptid): New.
18994 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18995 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18996 (add_thread): Change unsigned long to ptid. Remove gdb_id
18998 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18999 (gdb_id_to_thread): Rename to ...
19000 (find_thread_pid): ... this. Change unsigned long to ptid.
19001 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19002 (loaded_dll, pull_pid_from_list): Adjust.
19003 (add_process, remove_process, find_process_pid)
19004 (get_thread_process, current_process, initialize_inferiors): New.
19005 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19006 (struct target_waitstatus) <related_pid>: Ditto.
19007 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19008 return type to int.
19009 (struct target_ops) <join>: Add `pid' argument.
19010 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19011 (struct target_ops) <wait>: Add `ptid' field. Change return type
19013 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19014 (mywait): Add `ptid' argument. Change return type to ptid_t.
19015 (target_pid_to_str): Declare.
19016 * target.c (set_desired_inferior): Adjust to use ptids.
19017 (mywait): Add new `ptid' argument. Adjust.
19018 (target_pid_to_str): New.
19019 * mem-break.h (free_all_breakpoints): Declare.
19020 * mem-break.c (breakpoints): Delelete.
19021 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19022 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19023 to use per-process breakpoint list.
19024 (free_all_breakpoints): New.
19025 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19026 (symbol_cache, all_symbols_looked_up): Delete.
19028 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19030 (prepare_resume_reply): Change ptid argument's type from unsigned
19031 long to ptid_t. Adjust. Implement W;process and X;process.
19032 (free_sym_cache, clear_symbol_cache): New.
19033 (look_up_one_symbol): Adjust to per-process symbol cache. *
19034 * server.c (cont_thread, general_thread, step_thread): Change type
19036 (attached): Delete.
19037 (multi_process): New.
19038 (last_ptid): Change type to ptid_t.
19039 (struct vstop_notif) <ptid>: Change type to ptid_t.
19040 (queue_stop_reply, push_event): Change `ptid' argument's type to
19042 (discard_queued_stop_replies): Add `pid' argument.
19043 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19044 changes. Don't reference the `attached' global.
19045 (attach_inferior): Adjust to mywait interface changes.
19046 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19047 features. Handle and report "multiprocess+". Handle
19049 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19051 (handle_v_kill): New.
19052 (handle_v_stopped): Adjust to use target_pid_to_str.
19053 (handle_v_requests): Allow multiple attaches and runs when
19054 multiprocess extensions are in effect. Handle "vKill".
19055 (myresume): Adjust to use ptids.
19056 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19057 (handle_status): Adjust to discard_queued_stop_replies interface
19059 (first_thread_of, kill_inferior_callback)
19060 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19061 (main): Call initialize_inferiors. Adjust to use ptids, killing
19062 and detaching from all inferiors. Handle multiprocess packet
19064 * linux-low.h: Include gdb_proc_service.h.
19065 (struct process_info_private): New.
19066 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19067 <lwpid_of>: Use ptid_get_lwp.
19068 (get_lwp_thread): Adjust.
19069 (struct lwp_info): Add `dead' member.
19070 (find_lwp_pid): Declare.
19071 * linux-low.c (thread_db_active): Delete.
19072 (new_inferior): Adjust comment.
19073 (inferior_pid): Delete.
19074 (linux_add_process): New.
19075 (handle_extended_wait): Adjust.
19076 (add_lwp): Change unsigned long to ptid.
19077 (linux_create_inferior): Add process to processes table. Adjust
19078 to use ptids. Don't set new_inferior here.
19079 (linux_attach_lwp): Rename to ...
19080 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19081 it. Adjust to use ptids.
19082 (linux_attach_lwp): New.
19083 (linux_attach): Add process to processes table. Don't set
19085 (struct counter): New.
19086 (second_thread_of_pid_p, last_thread_of_process_p): New.
19087 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19088 multiple processes.
19089 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19090 processes. Remove process from process table.
19091 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19092 to multiple processes.
19093 (any_thread_of): New.
19094 (linux_detach): Add `pid' argument, and handle it. Remove process
19095 from processes table.
19096 (linux_join): Add `pid' argument. Handle it.
19097 (linux_thread_alive): Change unsighed long argument to ptid_t.
19098 Consider dead lwps as not being alive.
19099 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19100 threads we're not interested in.
19101 (same_lwp, find_lwp_pid): New.
19102 (linux_wait_for_lwp): Change `pid' argument's type from int to
19104 (linux_wait_for_event): Rename to ...
19105 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19106 from int to ptid_t. Adjust.
19107 (linux_wait_for_event): New.
19108 (linux_wait_1): Add `ptid' argument. Change return type to
19109 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19110 that exit from the process table.
19111 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19113 (mark_lwp_dead): New.
19114 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19115 stopping all threads, mark its main lwp as dead.
19116 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19118 (fetch_register, usr_store_inferior_registers)
19119 (regsets_fetch_inferior_registers)
19120 (regsets_store_inferior_registers, linux_read_memory)
19121 (linux_write_memory): Inline `inferior_pid'.
19122 (linux_look_up_symbols): Adjust to use per-process
19123 `thread_db_active'.
19124 (linux_request_interrupt): Adjust to use ptids.
19125 (linux_read_auxv): Inline `inferior_pid'.
19126 (initialize_low): Don't reference thread_db_active.
19127 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19128 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19129 (ps_getpid): Return the pid of the current inferior.
19130 * thread-db.c (proc_handle, thread_agent): Delete.
19131 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19133 (find_one_thread): Change argument type to ptid_t. Adjust to
19135 (maybe_attach_thread): Adjust to per-process data and ptids.
19136 (thread_db_find_new_threads): Ditto.
19137 (thread_db_init): Ditto.
19138 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19139 processes table. Adjust to use ptids.
19140 (spu_kill, spu_detach): Adjust interface. Remove process from
19142 (spu_join, spu_thread_alive): Adjust interface.
19143 (spu_wait): Adjust interface. Remove process from processes
19144 table. Adjust to use ptids.
19145 * win32-low.c (current_inferior_tid): Delete.
19146 (current_inferior_ptid): New.
19147 (debug_event_ptid): New.
19148 (thread_rec): Take a ptid. Adjust.
19149 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19150 (child_delete_thread): Ditto.
19151 (do_initial_child_stuff): Add `attached' argument. Add process to
19153 (child_fetch_inferior_registers, child_store_inferior_registers):
19155 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19156 (win32_attach): Pass 1 to do_initial_child_stuff.
19157 (win32_kill): Adjust interface. Remove process from processes
19159 (win32_detach): Ditto.
19160 (win32_join): Adjust interface.
19161 (win32_thread_alive): Take a ptid.
19162 (win32_resume): Adjust to use ptids.
19163 (get_child_debug_event): Ditto.
19164 (win32_wait): Adjust interface. Remove exiting process from
19167 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19169 Non-stop mode support.
19171 * server.h (non_stop): Declare.
19172 (gdb_client_data, handler_func): Declare.
19173 (delete_file_handler, add_file_handler, start_event_loop):
19175 (handle_serial_event, handle_target_event, push_event)
19176 (putpkt_notif): Declare.
19177 * target.h (enum resume_kind): New.
19178 (struct thread_resume): Replace `step' field by `kind' field.
19179 (TARGET_WNOHANG): Define.
19180 (struct target_ops) <wait>: Add `options' argument.
19181 <supports_non_stop, async, start_non_stop>: New fields.
19182 (target_supports_non_stop, target_async): New.
19183 (start_non_stop): Declare.
19184 (mywait): Add `options' argument.
19185 * target.c (mywait): Add `options' argument. Print child exit
19186 notifications here.
19187 (start_non_stop): New.
19188 * server.c (non_stop, own_buf, mem_buf): New globals.
19189 (struct vstop_notif): New.
19190 (notif_queue): New global.
19191 (queue_stop_reply, push_event, discard_queued_stop_replies)
19192 (send_next_stop_reply): New.
19193 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19195 (attach_inferior): In non-stop mode, don't wait for the target
19197 (handle_general_set): Handle QNonStop.
19198 (handle_query): When handling qC, return the current general
19199 thread, instead of the first thread of the list.
19200 (handle_query): If the backend supports non-stop mode, include
19201 QNonStop+ in the qSupported query response.
19202 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19204 (handle_v_attach, handle_v_run): Handle non-stop mode.
19205 (handle_v_stopped): New.
19206 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19207 (myresume): Adjust to use resume_kind. Handle non-stop.
19208 (queue_stop_reply_callback): New.
19209 (handle_status): Handle non-stop mode.
19210 (main): Clear non_stop flag on reconnection. Use the event-loop.
19211 Refactor serial protocol handling from here ...
19212 (process_serial_event): ... to this new function. When GDB
19213 selects any thread, select one here. In non-stop mode, wait until
19214 GDB acks all pending events before exiting.
19215 (handle_serial_event, handle_target_event): New.
19216 * remote-utils.c (remote_open): Install remote_desc in the event
19218 (remote_close): Remove remote_desc from the event loop.
19219 (putpkt_binary): Rename to...
19220 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19221 (putpkt_binary): New as wrapper around putpkt_binary_1.
19222 (putpkt_notif): New.
19223 (prepare_resume_reply): In non-stop mode, don't change the
19225 * event-loop.c: New.
19226 * Makefile.in (OBJ): Add event-loop.o.
19227 (event-loop.o): New rule.
19229 * linux-low.h (pid_of): Moved here.
19231 (get_lwp_thread): Use lwpid_of.
19232 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19233 * linux-low.c (pid_of): Delete.
19234 (inferior_pid): Use lwpid_of.
19235 (linux_event_pipe): New.
19236 (target_is_async_p): New.
19238 (handle_extended_wait): Use lwpid_of.
19239 (add_lwp): Don't set lwpid field.
19240 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19241 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19242 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19243 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19244 first. Adjust to linux_wait_for_event interface changes. Use
19246 (linux_detach): Don't delete the main lwp here.
19247 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19248 (status_pending_p): Don't consider explicitly suspended lwps.
19249 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19250 pointer. Add OPTIONS argument. Change return type to int. Use
19251 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19252 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19253 pointer. Add status pointer argument. Return a pid instead of a
19254 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19255 changes. In non-stop mode, don't switch to a random thread.
19256 (linux_wait): Rename to...
19257 (linux_wait_1): ... this. Add target_options argument, and handle
19258 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19259 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19260 clean exit and signal exit code. Don't stop all threads in
19261 non-stop mode. In all-stop mode, only stop all threads when
19262 reporting a stop to GDB. Handle explicit thread stop requests.
19263 (async_file_flush, async_file_mark): New.
19265 (send_sigstop): Use lwpid_of.
19266 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19267 interface changes. In non-stop mode, don't switch to a random
19269 (linux_resume_one_lwp): Use lwpid_of.
19270 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19271 (linux_resume_one_thread): ... this. Handle resume_stop. In
19272 non-stop mode, don't look for pending flag in all threads.
19273 (resume_status_pending_p): Don't consider explicitly suspended
19275 (my_waitpid): Reimplement. Emulate __WALL.
19276 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19278 (sigchld_handler, linux_supports_non_stop, linux_async)
19279 (linux_start_non_stop): New.
19280 (linux_target_ops): Register linux_supports_non_stop, linux_async
19281 and linux_start_non_stop.
19282 (initialize_low): Install SIGCHLD handler.
19283 * thread-db.c (thread_db_create_event, find_one_thread)
19284 (thread_db_get_tls_address): Use lwpid_of.
19285 * win32-low.c (win32_detach): Adjust to use resume_kind.
19286 (win32_wait): Add `options' argument.
19287 * spu-low.c (spu_resume): Adjust to use resume_kind.
19288 (spu_wait): Add `options' argument.
19290 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19292 Decouple target code from remote protocol.
19294 * target.h (enum target_waitkind): New.
19295 (struct target_waitstatus): New.
19296 (struct target_ops) <wait>: Return an unsigned long. Take a
19297 target_waitstatus pointer instead of a char pointer.
19298 (mywait): Likewise.
19299 * target.c (mywait): Change prototype to return an unsigned long.
19300 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19301 * server.h (thread_from_wait, old_thread_from_wait): Delete
19303 (prepare_resume_reply): Change prototype to take a
19305 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19306 (last_status, last_ptid): New.
19307 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19308 pid instead of a signal.
19309 (attach_inferior): Remove "status" and "signal" parameters.
19311 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19313 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19314 (handle_v_requests, myresume): Remove "status" and "signal"
19315 parameters. Adjust.
19316 (handle_status): New.
19317 (main): Delete local `status'. Adjust.
19318 * remote-utils.c: Include target.h.
19319 (prepare_resume_reply): Change prototype to take a
19320 target_waitstatus. Adjust.
19322 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19324 * spu-low.c (spu_wait): Adjust.
19325 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19327 (win32_wait): Adjust.
19329 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19331 * target.h (struct thread_resume): Delete leave_stopped member.
19332 (struct target_ops): Add a `n' argument to the `resume' callback.
19333 * server.c (start_inferior): Adjust.
19334 (handle_v_cont, myresume): Adjust.
19335 * linux-low.c (check_removed_breakpoint): Adjust to resume
19336 interface change, and to removed leave_stopped field.
19337 (resume_ptr): Delete.
19338 (struct thread_resume_array): New.
19339 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19340 resume interface change.
19341 (linux_continue_one_thread, linux_queue_one_thread)
19342 (resume_status_pending_p): Check if the resume field is NULL
19343 instead of checking the leave_stopped member.
19344 (linux_resume): Adjust to the target resume interface change.
19345 * spu-low.c (spu_resume): Adjust to the target resume interface
19347 * win32-low.c (win32_detach, win32_resume): Ditto.
19349 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19351 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19353 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19355 (linux_continue_one_thread): Only preserve the stepping flag if
19356 there's a pending breakpoint.
19358 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19360 * server.c (main): After the inferior having exited, call
19361 remote_close before exiting gdbserver.
19363 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19365 Fix size of FPSCR in Power 7 processors.
19366 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19367 (PPC_FEATURE_HAS_DFP): New #define.
19368 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19371 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19373 * server.c (handle_query) Whitespace and formatting.
19375 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19377 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19378 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19379 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19380 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19381 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19382 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19383 Makefile.in, configure.ac: Fix whitespace throughout.
19384 * configure: Regenerate.
19386 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19388 * inferiors.c (find_inferior): Make it safe for the callback
19389 function to delete the currently iterated inferior.
19391 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19393 * Makefile.in (linuw_low_h): Move higher.
19394 (thread-db.o): Depend on $(linux_low_h).
19396 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19398 Rename "process" to "lwp" throughout.
19400 * linux-low.c (all_processes): Rename to...
19401 (all_lwps): ... this.
19402 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19403 (add_process): Rename to ...
19404 (add_lwp): ... this. Adjust.
19405 (linux_create_inferior): Adjust.
19406 (linux_attach_lwp): Adjust.
19407 (linux_attach): Adjust.
19408 (linux_kill_one_process): Rename to ...
19409 (linux_kill_one_lwp): ... this. Adjust.
19410 (linux_kill): Adjust.
19411 (linux_detach_one_process): Rename to ...
19412 (linux_detach_one_lwp): ... this. Adjust.
19413 (linux_detach): Adjust.
19414 (check_removed_breakpoint): Adjust.
19415 (status_pending_p): Adjust.
19416 (linux_wait_for_process): Rename to ...
19417 (linux_wait_for_lwp): ... this. Adjust.
19418 (linux_wait_for_event): Adjust.
19419 (send_sigstop): Adjust.
19420 (wait_for_sigstop): Adjust.
19421 (stop_all_processes): Rename to ...
19422 (stop_all_lwps): ... this.
19423 (linux_resume_one_process): Rename to ...
19424 (linux_resume_one_lwp): ... this. Adjust.
19425 (linux_set_resume_request, linux_continue_one_thread)
19426 (linux_queue_one_thread, resume_status_pending_p)
19427 (usr_store_inferior_registers, regsets_store_inferior_registers)
19428 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19430 * linux-low.h (get_process): Rename to ...
19431 (get_lwp): ... this. Adjust.
19432 (get_thread_process): Rename to ...
19433 (get_thread_lwp): ... this. Adjust.
19434 (get_process_thread): Rename to ...
19435 (get_lwp_thread): ... this. Adjust.
19436 (struct process_info): Rename to ...
19437 (struct lwp_info): ... this.
19438 (all_processes): Rename to ...
19439 (all_lwps): ... this.
19440 * proc-service.c (ps_lgetregs): Adjust.
19441 * thread-db.c (thread_db_create_event, find_one_thread)
19442 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19444 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19446 * server.c (handle_query): Handle "qAttached".
19448 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19450 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19451 GPLv3, update license URL.
19453 2009-03-01 Doug Evans <dje@google.com>
19455 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19456 (server_h): Add gdb_signals.h.
19457 (signals.o): Update.
19458 * server.h (target_signal_from_host,target_signal_to_host_p)
19459 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19461 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19463 * remote-utils.c (getpkt): Also generate remote-debug
19464 information if noack_mode is set.
19466 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19468 * server.c (handle_query): Report qXfer:siginfo:read and
19469 qXfer:siginfo:write as supported and handle them.
19470 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19471 * linux-low.c (linux_xfer_siginfo): New.
19472 (linux_target_ops): Set it.
19474 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19476 * server.c (gdbserver_usage): Mention --remote-debug.
19477 (main): Accept '--remote-debug' switch.
19479 2009-01-18 Doug Evans <dje@google.com>
19481 * regcache.c (new_register_cache): No need to check result of xcalloc.
19482 * server.c (handle_search_memory): Back out calls to xmalloc,
19483 result is checked and error is returned to user upon failure.
19484 (handle_query): Ditto. Add more checks for result of malloc.
19485 (handle_v_cont): Check result of malloc, report error back to
19487 (handle_v_run): Ditto. Call freeargv.
19488 * server.h (freeargv): Declare.
19489 * utils.c (freeargv): New fn.
19491 2009-01-15 Doug Evans <dje@google.com>
19493 * gdbreplay.c (perror_with_name): Make arg const char *.
19494 * server.h (target_signal_to_name): Make return type const char *.
19495 * thread-db.c (thread_db_err_str): Make return type const char *.
19496 * utils.c (perror_with_name): Make arg const char *.
19498 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19500 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19501 when handling a EXIT_PROCESS_DEBUG_EVENT.
19503 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19505 * gdbreplay.c (gdbreplay_version): Update copyright year.
19506 * server.c (gdbserver_version): Likewise.
19508 2009-01-05 Doug Evans <dje@google.com>
19510 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19511 (handle_extended_wait): Improve comment.
19513 2008-12-13 Doug Evans <dje@google.com>
19515 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19516 * server.h (ATTR_MALLOC): New macro.
19517 (xmalloc,xcalloc,xstrdup): Declare.
19518 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19519 * inferiors.c: Ditto.
19520 * linux-low.c: Ditto.
19521 * mem-break.c: Ditto.
19522 * regcache.c: Ditto.
19523 * remote-utils.c: Ditto.
19526 * win32-low.c: Ditto.
19528 2008-12-12 Doug Evans <dje@google.com>
19530 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19531 in debugging printf.
19533 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19535 2008-12-09 Doug Evans <dje@google.com>
19537 * linux-low.h (struct process_info): Delete member tid, unused.
19538 * thread-db.c (find_one_thread): Update.
19539 (maybe_attach_thread): Update.
19541 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19543 * target.h (struct target_ops): Add qxfer_osdata member.
19544 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19546 (linux_qxfer_osdata): New functions.
19547 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19549 * server.c (handle_query): Handle "qXfer:osdata:read:".
19550 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19551 (buffer_xml_printf): New functions.
19552 * server.h (struct buffer): New.
19553 (buffer_grow_str, buffer_grow_str0): New macros.
19554 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19555 (buffer_xml_printf): Declare.
19557 2008-11-24 Doug Evans <dje@google.com>
19559 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19561 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19563 * server.c (handle_v_run): Always use the supplied argument list.
19565 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19567 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19568 (xtensa_regmap_table): Add entry for scompare1.
19570 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19572 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19573 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19574 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19575 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19576 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19577 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19578 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19579 XML target descriptions.
19580 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19581 when inferior is running on an ISA 2.05 or later processor. Add
19582 special case to return offset for full 64-bit slot of FPSCR when
19585 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19587 * Makefile.in (SFILES, clean): Added sparc64 files.
19588 (reg-sparc64.o, reg-sparc64.c): New.
19589 * configure.srv (sparc*-*-linux*): New configuration.
19590 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19591 syscall arguments for SPARC.
19592 (regsets_store_inferior_registers): Likewise.
19593 * linux-sparc-low.c: New file.
19595 2008-10-21 Doug Evans <dje@google.com>
19597 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19598 (READLINE_DIR,READLINE_DEP): Delete.
19599 (INTERNAL_CFLAGS): Update.
19600 (LINTFLAGS): Update.
19602 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19604 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19605 whole argv from the last run, not just argv[0].
19607 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19609 * regcache.c (new_register_cache): Return NULL if the register
19610 cache size isn't known yet.
19611 (free_register_cache): Avoid dereferencing a NULL regcache.
19613 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19615 * configure.srv: Merge MIPS and MIPS64.
19617 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19619 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19621 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19623 * Makefile.in: Add required vsx dependencies.
19625 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19626 Declare init_registers_powerpc_vsx32l.
19627 Declare init_registers_powerpc_vsx64l.
19628 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19629 (ppc_arch_setup): Check for VSX in hwcap.
19630 (ppc_fill_vsxregset): New function.
19631 (ppc_store_vsxregset): New function.
19632 Add new VSX entry in regset_info target_regsets.
19634 * configure.srv: Add new VSX dependencies.
19636 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19638 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19639 (remote_open): Set or clear transport_is_reliable.
19640 (putpkt_binary): Don't expect acks in noack mode.
19641 (getpkt): Don't send ack/nac in noack mode.
19642 * server.c (handle_general_set): Handle QStartNoAckMode.
19643 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19645 (main): Reset noack_mode on every connection.
19646 * server.h (noack_mode): Declare.
19648 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19650 * Makefile.in (GDBREPLAY_OBS): New variable.
19651 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19653 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19654 Daniel Jacobowitz <dan@codesourcery.com>
19656 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19657 (usr_store_inferior_registers): Likewise.
19658 (regsets_store_inferior_registers): Likewise.
19660 2008-07-31 Rolf Jansen <rj@surtec.com>
19661 Pedro Alves <pedro@codesourcery.com>
19663 * configure.ac: Check for memmem declaration.
19664 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19665 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19666 (disable_packet_qfThreadInfo): Unconditionally compile.
19667 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19668 * configure, config.in: Regenerate.
19670 2008-07-28 Doug Kwan <dougkwan@google.com>
19672 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19673 (linux_write_memory): Remove declaration of errno.
19675 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19677 * linux-low.c (handle_extended_wait): Do not use "status"
19678 variable uninitialized.
19680 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19682 * server.c (handle_v_attach): Inhibit reporting dll changes.
19684 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19686 * remote-utils.c (prepare_resume_reply): If requested, don't
19687 output "thread:TID" in the T stop reply.
19689 * server.c (disable_packet_vCont, disable_packet_Tthread)
19690 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19691 (handle_query): If requested, disable support for qC, qfThreadInfo
19693 (handle_v_requests): If requested, disable support for vCont.
19694 (gdbserver_show_disableable): New.
19695 (main): Handle --disable-packet and --disable-packet=LIST.
19697 * server.h (disable_packet_vCont, disable_packet_Tthread)
19698 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19700 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19702 * server.c (gdbserver_usage): Mention --version.
19704 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19706 * Makefile.in (gdbreplay.o): New rule.
19708 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19710 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19711 message, not gdbserver.
19713 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19714 Nathan Sidwell <nathan@codesourcery.com>
19715 Joseph Myers <joseph@codesourcery.com>
19717 * acinclude.m4: Include ../../config/acx.m4.
19718 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19719 * configure, config.in: Regenerate.
19720 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19721 * server.c (gdbserver_version): Print PKGVERSION.
19722 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19723 (main): Adjust gdbserver_usage calls.
19724 * gdbreplay.c (version, host_name): Add declarations.
19725 (gdbreplay_version, gdbreplay_usage): New.
19726 (main): Accept --version and --help options.
19728 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19730 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19731 (arm_breakpoint_at): Handle Thumb.
19732 (the_low_target): Add comment.
19734 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19736 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19738 2008-05-09 Doug Evans <dje@google.com>
19740 * server.h (decode_search_memory_packet): Declare.
19741 * remote-utils.c (decode_search_memory_packet): New fn.
19742 * server.c (handle_search_memory_1): New fn.
19743 (handle_search_memory): New fn.
19744 (handle_query): Process qSearch:memory packets.
19746 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19748 * regcache.c (registers_length): Remove.
19749 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19750 full register packet.
19751 * regcache.h (registers_length): Remove prototype.
19752 * server.h (PBUFSIZ): Define to 16384.
19754 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19756 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19757 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19758 powerpc-64l.o, and powerpc-altivec64l.o.
19759 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19760 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19761 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19762 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19763 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19766 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19767 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19768 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19769 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19770 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19771 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19772 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19773 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19774 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19775 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19778 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19779 (init_registers_powerpc_32l): ... this new prototype.
19780 (init_registers_powerpc_32): Remove, replace by ...
19781 (init_registers_powerpc_altivec32l): ... this new prototype.
19782 (init_registers_powerpc_e500): Remove, replace by ...
19783 (init_registers_powerpc_e500l): ... this new prototype.
19784 (init_registers_ppc64): Remove, replace by ...
19785 (init_registers_powerpc_64l): ... this new prototype.
19786 (init_registers_powerpc_64): Remove, replace by ...
19787 (init_registers_powerpc_altivec64l): ... this new prototype.
19788 (ppc_num_regs): Set to 73.
19789 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19790 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19791 (ppc_cannot_store_register): Handle orig_r3 and trap.
19792 (ppc_arch_setup): Update init_registers_... calls.
19793 (ppc_fill_gregset): Handle orig_r3 and trap.
19795 * inferiors.c (clear_inferiors): Reset current_inferior.
19797 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19799 * acinclude.m4: Add override.m4.
19800 * configure: Regenerate.
19802 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19804 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19805 initial call to init_register_ppc64.
19807 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19809 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19810 single powerpc*-*-linux* case.
19811 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19813 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19815 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19816 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19818 * linux-ppc-low.c: Include <elf.h>.
19819 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19820 (ppc_hwcap): New global variable.
19821 (ppc_regmap): Remove __SPE__ #ifdef sections.
19822 (ppc_regmap_e500): New global variable.
19823 (ppc_cannot_store_register): Update __SPE__ special case.
19824 (ppc_get_hwcap): New function.
19825 (ppc_arch_setup): Use it to determine whether inferior supports
19826 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19827 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19828 Do not access registers if target does not support AltiVec.
19829 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19830 Do not access registers if target does not support SPE.
19831 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19833 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19835 * linux-low.c (disabled_regsets, num_regsets): New.
19836 (use_regsets_p): Delete.
19837 (linux_wait_for_process): Clear disabled_regsets.
19838 (regsets_fetch_inferior_registers): Check and set it.
19839 (regsets_store_inferior_registers): Likewise.
19840 (linux_fetch_registers, linux_store_registers): Do not use
19842 (initialize_low): Allocate disabled_regsets.
19844 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19846 * Makefile.in (LIBOBJS): New.
19847 (OBS): Use LIBOBJS.
19848 (memmem.o): New rule.
19849 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19850 * configure: Regenerated.
19852 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19854 * server.c (handle_query): Never return "unsupported" for
19855 qXfer:features:read queries.
19857 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19859 * server.c (get_features_xml): Fix inverted condition.
19860 (handle_query): Always support qXfer:feature:read.
19862 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19864 * server.c (wrapper_argv): New.
19865 (start_inferior): Handle wrapper_argv. If set, expect an extra
19867 (gdbserver_usage): Document --wrapper.
19868 (main): Parse --wrapper.
19870 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19872 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19873 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19874 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19875 (ppc_set_pc): Likewise.
19876 (ppc_arch_setup): New function.
19877 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19878 of collect_register.
19879 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19881 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19883 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19884 instead of linux-ppc64-low.o.
19885 * linux-ppc64-low.c: Remove file.
19886 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19887 (linux-ppc64-low.o): Remove rule.
19889 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19890 (init_registers_powerpc_64): Likewise.
19891 (ppc_regmap): Conditionally define depending on __powerpc64__.
19892 (ppc_cannot_store_register): Do not special-case "fpscr" when
19893 compiled on __powerpc64__.
19894 (ppc_collect_ptrace_register): New function.
19895 (ppc_supply_ptrace_register): New function.
19896 (ppc_breakpoint): Change type to "unsigned int".
19897 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19898 (the_low_target): Conditionally provide initializers for the
19899 arch_setup member depending on __powerpc64__. Install
19900 collect_ptrace_register and supply_ptrace_register members.
19902 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19904 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19905 * server.c (gdbserver_xmltarget): Define.
19906 (get_features_xml): Use it to replace "target.xml" and arch_string.
19908 * configure.srv: Remove srv_xmltarget. Add XML files that were
19909 mentioned there to srv_xmlfiles instead. Remove conditional tests
19910 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19911 srv_xmlfiles and srv_regobj to include all possible choices.
19912 * configure.ac (srv_xmltarget): Remove.
19913 (srv_xmlfiles): Do not add "target.xml".
19914 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19915 checks for supplementary target information.
19916 * configure: Regenerate.
19917 * Makefile.in (XML_TARGET): Remove.
19918 (target.xml): Remove rule.
19919 (clean): Do not clean up target.xml.
19920 (.PRECIOUS): Do not mention target.xml.
19922 * target.h (struct target_ops): Remove arch_string member.
19923 * linux-low.c (linux_arch_string): Remove.
19924 (linux_target_ops): Remove arch_string initializer.
19925 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19926 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19927 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19928 * spu-low.c (spu_arch_string): Remove.
19929 (spu_target_ops): Remove arch_string initializer.
19930 * win32-low.c (win32_arch_string): Remove.
19931 (win32_target_ops): Remove arch_string initializer.
19932 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19933 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19934 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19936 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19938 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19939 by collect_ptrace_register and supply_ptrace_register hooks.
19940 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19941 instead of checking for the_low_target.left_pad_xfer.
19942 (usr_store_inferior_registers): Use collect_ptrace_register callback
19943 instead of checking for the_low_target.left_pad_xfer.
19945 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19946 (s390_supply_ptrace_register): Likewise.
19947 (s390_fill_gregset): Call s390_collect_ptrace_register.
19948 (the_low_target): Update.
19950 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19951 (ppc_supply_ptrace_register): Likewise.
19952 (the_low_target): Update.
19954 * linux-i386-low.c (the_low_target): Update.
19955 * linux-x86-64-low.c (the_low_target): Update.
19957 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19959 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19960 reg-s390.o and reg-s390x.o.
19962 * linux-low.c (new_inferior): New global variable.
19963 (linux_create_inferior, linux_attach): Set it.
19964 (linux_wait_for_process): Call the_low_target.arch_setup after the
19965 target has stopped for the first time.
19966 (initialize_low): Do not call the_low_target.arch_setup.
19968 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19969 (s390_set_pc): Likewise.
19970 (s390_arch_setup): New function.
19971 (the_low_target): Use s390_arch_setup as arch_setup routine.
19973 * regcache.c (realloc_register_cache): New function.
19974 (set_register_cache): Call it for each existing regcache.
19976 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19978 * server.h (init_registers): Remove prototype.
19980 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19981 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19982 instead of init_registers ().
19983 * linux-arm-low.c (init_registers_arm): Add prototype.
19984 (init_registers_arm_with_iwmmxt): Likewise.
19985 (the_low_target): Add initializer for arch_setup field.
19986 * linux-cris-low.c (init_registers_cris): Add prototype.
19987 (the_low_target): Add initializer for arch_setup field.
19988 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19989 (the_low_target): Add initializer for arch_setup field.
19990 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19991 (the_low_target): Add initializer for arch_setup field.
19992 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19993 (the_low_target): Add initializer for arch_setup field.
19994 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19995 (the_low_target): Add initializer for arch_setup field.
19996 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19997 (the_low_target): Add initializer for arch_setup field.
19998 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19999 (init_registers_mips64_linux): Likewise.
20000 (the_low_target): Add initializer for arch_setup field.
20001 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20002 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20003 (the_low_target): Add initializer for arch_setup field.
20004 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20005 (init_registers_powerpc_64): Likewise.
20006 (the_low_target): Add initializer for arch_setup field.
20007 * linux-s390-low.c (init_registers_s390): Add prototype.
20008 (init_registers_s390x): Likewise.
20009 (the_low_target): Add initializer for arch_setup field.
20010 * linux-sh-low.c (init_registers_sh): Add prototype.
20011 (the_low_target): Add initializer for arch_setup field.
20012 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20013 (the_low_target): Add initializer for arch_setup field.
20014 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20015 (the_low_target): Add initializer for arch_setup field.
20017 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20018 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20019 instead of init_registers ().
20020 * win32-arm-low.c (init_registers_arm): Add prototype.
20021 (the_low_target): Add initializer for arch_setup field.
20022 * win32-i386-low.c (init_registers_i386): Add prototype.
20023 (the_low_target): Add initializer for arch_setup field.
20025 * spu-low.c (init_registers_spu): Add prototype.
20026 (initialize_low): Call initialie_registers_spu () instead of
20027 initialize_registers ().
20029 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20031 * server.c (handle_v_requests): When handling the vRun and vAttach
20032 packets, if already debugging a process, don't kill it. Return an
20035 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20037 * server.c (handle_query): Correct length check.
20039 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20041 * win32-low.c (do_initial_child_stuff): Add process handle
20042 parameter. Set current_process_handle and current_process_id from the
20043 parameters. Clear globals.
20044 (win32_create_inferior): Don't set current_process_handle and
20045 current_process_id here. Instead pass them on the call to
20046 do_initial_child_stuff.
20047 (win32_attach): Likewise.
20048 (win32_clear_inferiors): New.
20049 (win32_kill): Don't close the current process handle or the
20050 current thread handle here. Instead call win32_clear_inferiors.
20051 (win32_detach): Don't open a new handle to the process. Call
20052 win32_clear_inferiors.
20053 (win32_join): Don't rely on current_process_handle; open a new
20054 handle using the process id.
20055 (win32_wait): Call win32_clear_inferiors when the inferior process
20058 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20060 * server.c (monitor_show_help): Add "exit".
20062 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20064 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20065 (clean): Add reg-xtensa.c.
20066 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20067 * configure.srv (xtensa*-*-linux*) New target.
20068 * linux-xtensa-low.c: New.
20069 * xtensa-xtregs.c: New.
20071 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20073 * hostio.c: Don't include errno.h.
20074 (errno_to_fileio_errno): Move to hostio-errno.
20075 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20076 error number outputting to the target->hostio_last_error callback.
20077 (hostio_packet_error): Use FILEIO_EINVAL directly.
20078 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20079 calls to hostio_error.
20080 * hostio-errno.c: New.
20081 * server.h (hostio_last_error_from_errno): Declare.
20082 * target.h (target_ops): Add hostio_last_error member.
20083 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20084 as hostio_last_error handler.
20085 * spu-low.c (spu_target_ops): Likewise.
20086 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20087 (wince_hostio_last_error): New functions.
20088 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20089 as hostio_last_error handler.
20090 (win32_target_ops) [!_WIN32_WCE]: Register
20091 hostio_last_error_from_errno as hostio_last_error handler.
20092 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20093 (hostio-errno.o): New rule.
20094 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20095 * configure.srv (srv_hostio_err_objs): New variable. Default to
20097 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20098 * configure: Regenerate.
20100 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20102 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20103 (linux_kill, linux_detach): Clean up the process list.
20104 * remote-utils.c (remote_open): Improve port number parsing.
20105 (putpkt_binary, input_interrupt): Only send interrupts if the target
20107 * server.c (extended_protocol): Make static.
20108 (attached): Define earlier.
20109 (exit_requested, response_needed, program_argv): New variables.
20110 (target_running): New.
20111 (start_inferior): Clear attached here.
20112 (attach_inferior): Set attached here.
20113 (require_running): Define.
20114 (handle_query): Use require_running and target_running. Implement
20116 (handle_v_attach, handle_v_run): New.
20117 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20118 (gdbserver_usage): Update.
20119 (main): Redo argument parsing. Handle --debug and --multi. Handle
20120 --attach along with other options or after the port. Save
20121 program_argv. Support no initial program. Resynchronize
20122 communication with GDB after an error. Handle "monitor exit".
20123 Use require_running and target_running. Always allow the extended
20124 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20125 restart in extended mode.
20126 * README: Refer to the GDB manual. Update --attach usage.
20128 2007-12-20 Andreas Schwab <schwab@suse.de>
20130 * linux-low.c (STACK_SIZE): Define.
20131 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20132 (linux_test_for_tracefork): Likewise.
20134 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20136 * linux-low.c (linux_wait_for_event): Update messages. Do not
20137 reinsert auto-delete breakpoints.
20138 * mem-break.c (struct breakpoint): Change return type of handler to
20140 (set_breakpoint_at): Update handler type.
20141 (reinsert_breakpoint_handler): Return 1 instead of calling
20143 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20145 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20146 * mem-break.h (set_breakpoint_at): Update handler type.
20147 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20148 * win32-low.c (auto_delete_breakpoint): New.
20149 (get_child_debug_event): Use it.
20151 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20153 * configure.ac: Check for pread and pwrite.
20154 * hostio.c (handle_pread): Fall back to lseek and read.
20155 (handle_pwrite): Fall back to lseek and write.
20156 * config.in, configure: Regenerated.
20158 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20160 * server.c (myresume): Add own_buf argument.
20161 (main): Update calls.
20163 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20165 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20166 * remote-utils.c (remote_open): Do not call disable_async_io.
20167 (block_async_io): Delete.
20168 (unblock_async_io): Make static.
20169 (initialize_async_io): New.
20170 * server.c (handle_v_cont): Handle async I/O here.
20171 (myresume): Likewise. Move other common resume tasks here...
20172 (main): ... from here. Call initialize_async_io. Disable async
20173 I/O before the main loop.
20174 * server.h (initialize_async_io): Declare.
20175 (block_async_io, unblock_async_io): Delete prototypes.
20176 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20178 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20180 * remote-utils.c (readchar): Allow binary data in received messages.
20182 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20184 * win32-low.c (attaching): New global.
20185 (win32_create_inferior): Clear the `attaching' global.
20186 (win32_attach): Set the `attaching' global.
20187 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20188 attaching. Only set a breakpoint at the entry point if not
20191 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20193 * server.c (main): Don't report dll events on the initial
20194 connection on attaches.
20196 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20198 * server.c (main): Relax numerical bases supported for the pid of
20199 the --attach command line argument.
20201 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20203 * win32-low.c (win32_attach): Call OpenProcess before
20204 DebugActiveProcess, not after. Add last error output to error
20207 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20209 * win32-low.c (win32_get_thread_context)
20210 (win32_set_thread_context): New functions.
20211 (thread_rec): Use win32_get_thread_context.
20212 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20213 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20216 2007-12-03 Leo Zayas
20217 Pedro Alves <pedro_alves@portugalmail.pt>
20219 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20221 (child_add_thread): Minor cleanup.
20222 (child_continue): Resume artificially suspended threads before
20223 calling ContinueDebugEvent.
20224 (suspend_one_thread): New.
20225 (fake_breakpoint_event): New.
20226 (get_child_debug_event): Change return type to int. Check here if
20227 gdb sent an interrupt request. If a soft interrupt was requested,
20228 fake a breakpoint event. Return 0 if there is no event to handle,
20230 (win32_wait): Don't check here if gdb sent an interrupt request.
20231 Ensure there is a valid event to handle.
20232 (win32_request_interrupt): Add soft interruption method as last
20235 2007-12-03 Leo Zayas
20236 Pedro Alves <pedro_alves@portugalmail.pt>
20238 * win32-low.h (win32_thread_info): Add descriptions to the
20239 structure members. Replace `suspend_count' counter by a
20241 * win32-low.c (thread_rec): Update condition of when to get the
20242 context from the inferior. Rely on ContextFlags being set if it
20243 has already been retrieved. Only suspend the inferior thread if
20244 we haven't already. Warn if that fails.
20245 (continue_one_thread): s/suspend_count/suspended/. Only call
20246 ResumeThread once. Warn if that fails.
20248 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20250 * win32-low.c (win32_wait): Don't read from the inferior when it
20251 has already exited.
20253 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20255 * Makefile.in (win32_low_h): New variable.
20256 (win32-low.o): Add dependency on $(win32_low_h).
20257 (win32-arm-low.o, win32-i386-low.o): New rules.
20259 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20261 * hostio.c: Correct copyright year.
20263 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20265 * Makefile.in (OBS): Add hostio.o.
20266 (hostio.o): New rule.
20267 * server.h (handle_vFile): Declare.
20268 * hostio.c: New file.
20269 * server.c (handle_v_requests): Take packet_len and new_packet_len
20270 for binary packets. Call handle_vFile.
20271 (main): Update call to handle_v_requests.
20273 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20275 * linux-low.c: Include <sched.h>.
20277 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20279 * linux-low.c (linux_tracefork_grandchild): New.
20280 (linux_tracefork_child): Use clone.
20281 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20283 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20285 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20287 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20289 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20291 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20293 * inferiors.c (change_inferior_id): Delete.
20294 (add_pid_to_list, pull_pid_from_list): New.
20295 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20296 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20297 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20298 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20299 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20300 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20301 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20302 (using_threads): Always set to 1.
20303 (handle_extended_wait): New.
20304 (add_process): Do not set TID.
20305 (linux_create_inferior): Set must_set_ptrace_flags.
20306 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20307 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20308 (linux_thread_alive): Rename TID argument to LWPID.
20309 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20310 (linux_wait_for_event): Do not use TID or check using_threads. Update
20311 call to dead_thread_notify. Call handle_extended_wait.
20312 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20313 (send_sigstop): Delete sigstop_sent.
20314 (wait_for_sigstop): Avoid TID.
20315 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20316 (linux_test_for_tracefork): New.
20317 (linux_lookup_signals): Use thread_db_active and
20318 linux_supports_tracefork_flag.
20319 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20320 * linux-low.h (get_process_thread): Avoid TID.
20321 (struct process_ifo): Move thread_known and tid to the end. Remove
20323 (linux_attach_lwp, thread_db_init): Update prototypes.
20324 * server.h (change_inferior_id): Delete prototype.
20325 (add_pid_to_list, pull_pid_from_list): New prototypes.
20326 * thread-db.c (thread_db_use_events): New.
20327 (find_first_thread): Rename to...
20328 (find_one_thread): ...this. Update callers and messages. Do not
20329 call fatal. Check thread_db_use_events. Do not call
20330 change_inferior_id or new_thread_notify.
20331 (maybe_attach_thread): Update. Do not call new_thread_notify.
20332 (thread_db_init): Set thread_db_use_events. Check use_events.
20333 * utils.c (fatal, warning): Correct message prefix.
20335 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20337 * Makefile.in (clean): Remove new files.
20338 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20339 (powerpc-64.o, powerpc-64.c): New rules.
20340 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20341 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20343 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20345 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20346 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20347 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20348 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20349 (target_regsets): Add AltiVec and SPE register sets.
20350 * configure.ac: Check for AltiVec and SPE.
20351 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20352 (ppc_fill_vrregset, ppc_store_vrregset): New.
20353 (target_regsets): Add AltiVec register set.
20354 * configure: Regenerated.
20356 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20358 * linux-low.c (O_LARGEFILE): Define.
20359 (linux_read_memory): Use /proc/PID/mem.
20360 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20361 * configure, config.in: Regenerated.
20363 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20365 * linux-low.c (linux_wait_for_event): Do not pass signals while
20368 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20370 * win32-low.c (create_process): New.
20371 (win32_create_inferior): Use create_process instead of
20372 CreateProcess. If create_process failed retry appending an ".exe"
20373 suffix. Store the GetLastError result immediatelly after
20374 create_process calls and use it on the call to error.
20376 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20378 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20380 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20382 * configure.ac: Switch license to GPLv3.
20384 2007-08-01 Michael Snyder <msnyder@access-company.com>
20386 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20388 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20390 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20392 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20393 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20394 CloseToolhelp32Snapshot.
20395 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20396 CloseToolhelp32Snapshot.
20398 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20400 * server.c (main): Check for inferior exit before main loop.
20402 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20404 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20405 instead of on tmp_desc.
20407 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20408 Daniel Jacobowitz <dan@codesourcery.com>
20410 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20411 (add_thread): Minor cleanups.
20412 (clear_inferiors): Move lower in the file. Clear the DLL
20414 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20415 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20416 (xml_escape_text): New.
20417 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20419 (handle_v_cont): Report errors.
20420 (gdbserver_version): Update.
20421 (main): Correct size of own_buf. Do not report initial DLL events.
20422 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20423 (unloaded_dll, xml_escape_text): New.
20424 * win32-low.c (enum target_waitkind): Update comments.
20425 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20426 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20427 (win32_EnumProcessModules, win32_GetModuleInformation)
20428 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20429 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20430 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20431 (win32_Module32First, win32_Module32Next, load_toolhelp)
20432 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20433 (get_child_debug_event): Handle DLL events.
20434 (win32_wait): Likewise.
20436 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20438 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20439 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20441 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20443 * win32-low.c (handle_output_debug_string): Ignore event if not
20446 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20448 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20450 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20452 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20454 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20456 * inferiors.c (change_inferior_id): Add comment.
20457 * linux-low.c (check_removed_breakpoint): Add an early
20458 prototype. Improve debug output.
20459 (linux_attach): Doc update.
20460 (linux_detach_one_process, linux_detach): Clean up before releasing
20462 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20463 * linux-low.h (struct process_info): Doc improvement.
20464 * mem-break.c (delete_all_breakpoints): New.
20465 * mem-break.h (delete_all_breakpoints): New prototype.
20466 * thread-db.c (find_first_thread): New.
20467 (thread_db_create_event): Call it instead of
20468 thread_db_find_new_threads. Clean up unused variables.
20469 (maybe_attach_thread): Remove first thread handling.
20470 (thread_db_find_new_threads): Use find_first_thread.
20471 (thread_db_get_tls_address): Likewise.
20473 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20475 * thread-db.c (thread_db_find_new_threads): Add prototype.
20476 (thread_db_create_event): Check for the main thread before adding
20478 (maybe_attach_thread): Only enable event reporting if TID == 0.
20479 (thread_db_get_tls_address): Check for new threads.
20481 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20483 * linux-low.c (linux_create_inferior): Try execv before execvp.
20484 * spu-low.c (spu_create_inferior): Likewise.
20486 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20488 * linux-low.c (linux_create_inferior): Change execv to execvp.
20489 * spu-low.c (spu_create_inferior): Likewies.
20491 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20493 * Makefile.in (clean): Clean new files instead of deleted ones.
20494 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20495 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20497 * configure.srv: Specify XML files and new regformats for MIPS and
20499 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20500 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20501 an entry for the restart register.
20502 (mips_cannot_fetch_register, mips_cannot_store_register)
20503 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20504 register names to match the XML descriptions.
20505 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20506 restart register instead of $0.
20508 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20509 Markus Deuling <deuling@de.ibm.com>
20511 * remote-utils.c (decode_xfer_write): New function.
20512 * server.h (decode_xfer_write): Add prototype.
20513 * server.c (handle_query): Add PACKET_LEN argument. Support
20514 qXfer:spu:read and qXfer:spu:write packets.
20515 (main): Pass packet_len to handle_query.
20516 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20517 * target.h (target_ops): Add qxfer_spu.
20519 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20521 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20522 accessing non-seekable spufs files.
20524 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20526 * server.c (handle_query): Add reply for qC packet.
20528 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20529 Leo Zayas <lerele@champenstudios@com>
20531 * server.h (check_remote_input_interrupt_request): New function.
20532 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20533 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20534 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20535 (check_remote_input_interrupt_request): New function.
20536 * server.h (check_remote_input_interrupt_request): Declare.
20537 * win32-low.c (winapi_DebugBreakProcess,
20538 winapi_GenerateConsoleCtrlEvent): New typedefs.
20539 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20541 (win32_wait): Check for remote interrupt request
20542 with check_remote_input_interrupt_request.
20543 (win32_request_interrupt): New function.
20544 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20546 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20548 * win32-low.c (debug_registers_changed,
20549 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20550 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20551 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20552 (thread_rec): Get context using the low target.
20553 (child_add_thread): Call thread_added on the low target,
20554 which does the same thing.
20556 (do_initial_child_stuff): Remove debug registers references.
20557 Set context using the low target. Resume threads after
20558 setting the contexts.
20559 (child_continue): Remove dead variable. Remove debug
20560 registers references.
20561 (child_fetch_inferior_registers): Go through the low target.
20562 (do_child_store_inferior_registers): Remove.
20563 (child_store_inferior_registers): Go through the low target.
20564 (win32_resume): Remove debug registers references.
20565 Set context using the low target.
20566 (handle_exception): Change return type to void. Don't record
20567 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20568 first chance exception.
20569 (get_child_debug_event): Change return type to void. Remove
20570 goto loop. Always return after waiting for debug event.
20571 (win32_wait): Convert to switch statement. Handle spurious
20574 * win32-i386-low.c (debug_registers_changed,
20575 debug_registers_used): New.
20576 (initial_stuff): Rename to ...
20577 (i386_initial_stuff): ... this. Clear debug registers
20579 (store_debug_registers): Delete.
20580 (i386_get_thread_context): New.
20581 (load_debug_registers): Delete.
20582 (i386_set_thread_context): New.
20583 (i386_thread_added): New.
20584 (single_step): Rename to ...
20585 (i386_single_step): ... this.
20586 (do_fetch_inferior_registers): Rename to ...
20587 (i386_fetch_inferior_register): ... this.
20588 (i386_store_inferior_register): New.
20589 (the_low_target): Adapt to new interface.
20591 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20592 (arm_get_thread_context): New.
20593 (arm_set_thread_context): New.
20595 (do_fetch_inferior_registers): Rename to ...
20596 (arm_fetch_inferior_register): ... this.
20597 (arm_store_inferior_register): New.
20598 (arm_wince_breakpoint): Reimplement as unsigned long.
20599 (arm_wince_breakpoint_len): Define.
20600 (the_low_target): Adapt to new interface.
20602 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20603 load_debug_registers. Add get_thread_context, set_thread_context,
20604 thread_added and store_inferior_register. Rename
20605 fetch_inferior_registers to fetch_inferior_register.
20606 (regptr): Remove declaration.
20608 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20610 * linux-low.c (linux_detach): Change return type to int. Return 0.
20611 * spu-low.c (spu_detach): Likewise.
20613 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20615 * target.h (target_ops): Change return type of detach to int.
20617 (join_inferior): New.
20618 * server.c (main): Don't skip detach support on mingw32.
20619 If the inferior doesn't support detaching return error.
20620 Call join_inferior instead of using waitpid.
20621 * linux-low.c (linux_join): New.
20622 (linux_target_op): Add linux_join.
20623 * spu-low.c (spu_join): New.
20624 (spu_target_ops): Add spu_join.
20625 * win32-low.c (win32_detach): Adapt to new interface.
20626 Reopen current_process_handle before detaching. Issue a child
20627 resume before detaching.
20629 (win32_target_op): Add win32_join.
20631 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20633 * win32-low.c (win32-attach): Fix return value.
20634 * target.h (target_ops): Describe ATTACH return values.
20636 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20638 * win32-low.c (GETPROCADDRESS): Define.
20639 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20640 (winapi_DebugSetProcessKillOnExit): Likewise.
20641 (win32_create_inferior): Force usage of ansi CreateProcessA.
20642 (win32_attach): Use GETPROCADDRESS.
20643 (win32_detach): Likewise.
20645 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20647 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20649 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20651 * win32-low.c: Commit leftover changes from 2007-03-29.
20653 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20655 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20656 fields short instead of int. Add explicit padding.
20657 (i387_cache_to_fsave): Remove unnecessary casts.
20658 (i387_fsave_to_cache): Doc fix.
20659 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20661 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20663 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20664 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20666 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20668 * configure.srv (arm*-*-mingw32ce*): Move near the other
20671 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20673 * configure.ac: Add errno checking.
20674 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20675 sys/file.h and malloc.h.
20676 (AC_CHECK_DECLS): Add perror.
20677 (srv_mingwce): Handle.
20678 * configure.srv (i[34567]86-*-cygwin*): Add
20679 win32-i386-low.o to srv_tgtobj.
20680 (i[34567]86-*-mingw*): Likewise.
20681 (arm*-*-mingw32ce*): Add case.
20682 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20683 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20684 [__MINGW32CE__] (strerror): New function.
20685 [__MINGW32CE__] (errno): Define to GetLastError.
20686 [__MINGW32CE__] (COUNTOF): New macro.
20687 (remote_open): Remove extra close call.
20688 * mem-break.c (delete_breakpoint_at): New function.
20689 * mem-break.h (delete_breakpoint_at): Declare.
20690 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20691 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20692 [USE_WIN32API] (read, write): Add char* casts.
20693 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20694 * server.h: Include wincecompat.h on Windows CE.
20695 [HAVE_ERRNO_H]: Check.
20696 (perror): Declare if not declared.
20697 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20698 (perror_with_name): Remove errno declaration.
20699 * wincecompat.h: New.
20700 * wincecompat.c: New.
20701 * win32-low.h: New.
20702 * win32-arm-low.c: New.
20703 * win32-i386-low.c: New.
20704 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20705 (OUTMSG2): Make it safe.
20707 (COUNTOF): New macro.
20708 (NUM_REGS): Get it from the low target.
20709 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20710 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20711 (thread_rec): Let low target handle debug registers.
20712 (child_add_thread): Likewise.
20713 (child_init_thread_list): Likewise.
20714 (continue_one_thread): Likewise.
20716 (do_child_fetch_inferior_registers): Move to ...
20717 * win32-i386-low.c: ... here, and rename to ...
20718 (do_fetch_inferior_registers): ... this.
20719 * win32-low.c (child_fetch_inferior_registers):
20720 Go through the low target.
20721 (do_child_store_inferior_registers): Use regptr.
20722 (strwinerror): New function.
20723 (win32_create_inferior): Handle Windows CE.
20724 Use strwinerror instead of strerror on Windows error
20725 codes. Add program to the error output.
20726 Don't close the main thread handle on Windows CE.
20727 (win32_attach): Use coredll.dll on Windows CE.
20728 (win32_kill): Close current process and current
20730 (win32_detach): Use coredll.dll on Windows CE.
20731 (win32_resume): Let low target handle debug registers, and
20733 (handle_exception): Add/Remove initial breakpoint. Avoid
20734 non-existant WSTOPSIG on Windows CE.
20735 (win32_read_inferior_memory): Cast to remove warning.
20736 (win32_arch_string): Go through the low target.
20737 (initialize_low): Call set_breakpoint_data with the low
20738 target's breakpoint.
20739 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20740 FOP_REGNUM, mappings): Move to ...
20741 * win32-i386-low.c: ... here.
20742 * win32-low.c (win32_thread_info): Move to ...
20743 * win32-low.h: ... here.
20744 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20745 win32-arm-low.c and wincecompat.c.
20746 (all:): Add $EXEEXT.
20747 (install-only:): Likewise.
20748 (gdbserver:): Likewise.
20749 (gdbreplay:): Likewise.
20750 * config.in: Regenerate.
20751 * configure: Regenerate.
20753 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20755 * win32-low.c: Rename typedef thread_info to
20756 win32_thread_info throughout.
20758 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20760 * win32-i386-low.c: Rename to ...
20761 * win32-low.c: ... this.
20762 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20763 * Makefile.in: Likewise.
20765 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20767 * remote-utils.c (monitor_output): Constify msg parameter.
20768 * server.h (monitor_output): Likewise.
20769 * win32-i386-low.c (handle_output_debug_string): New.
20770 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20771 handle_output_debug_string.
20772 (get_child_debug_event): Likewise.
20774 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20776 * server.c (main): Correct strtoul check.
20778 2007-03-27 Jon Ringle <jon@ringle.org>
20780 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20782 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20784 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20786 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20788 * terminal.h: Check HAVE_SGTTY_H.
20790 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20792 * remote-utils.c (remote_open): Print out the assigned port number.
20794 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20796 * remote-utils.c (monitor_output): New function.
20797 * server.c (debug_threads): Define here.
20798 (monitor_show_help): New function.
20799 (handle_query): Handle qRcmd.
20800 (main): Do not handle 'd' packet.
20801 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20802 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20805 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20807 * Makefile.in (EXEEXT): New.
20808 (clean): Use $(EXEEXT).
20810 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20812 * target.h (target_ops): Rename send_signal to request_interrupt,
20813 and remove enum target_signal parameter.
20814 * linux-low.c (linux_request_interrupt): Rename from
20815 linux_send_signal, and always send SIGINT.
20816 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20817 and always send SIGINT.
20818 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20820 (input_interrupt): Likewise.
20822 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20824 * server.c (get_features_xml): Check if target implemented
20826 * win32-i386-low.c (win32_arch_string): New.
20827 (win32_target_ops): Add win32_arch_string as arch_string member.
20829 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20831 * spu-low.c (spu_arch_string): New.
20832 (spu_target_ops): Add spu_arch_string.
20834 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20836 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20837 * configure.ac: Do not check for terminal.h.
20838 * configure, config.in: Regenerated.
20840 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20842 * Makefile.in (OBS): Add $(XML_BUILTIN).
20843 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20845 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20846 (arm-with-iwmmxt.c): New.
20847 * config.in, configure: Regenerate.
20848 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20849 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20850 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20851 (arm*-*-linux*): Add iWMMXt and regset support.
20852 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20853 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20854 (arm_store_wmmxregset, target_regsets): New.
20855 * server.c (get_features_xml): Take annex argument. Check builtin
20857 (handle_query): Handle multiple annexes.
20859 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20861 * remote-utils.c [USE_WIN32API] (read, write): Define.
20862 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20865 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20867 * linux-i386-low.c (the_low_target): Set arch_string.
20868 * linux-x86-64-low.c (the_low_target): Likewise.
20869 * linux-low.c (linux_arch_string): New.
20870 (linux_target_ops): Add it.
20871 * linux-low.h (struct linux_target_ops): Add arch_string.
20872 * server.c (write_qxfer_response): Use const void * for DATA.
20873 (get_features_xml): New.
20874 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20875 * target.h (struct target_ops): Add arch_string method.
20877 2007-01-03 Denis Pilat <denis.pilat@st.com>
20878 Daniel Jacobowitz <dan@codesourcery.com>
20880 * linux-low.c (linux_kill): Handle being called with no threads.
20881 * win32-i386-low.c (win32_kill): Likewise.
20882 (get_child_debug_event): Clear current_process_handle.
20884 2006-12-30 Denis PILAT <denis.pilat@st.com>
20885 Daniel Jacobowitz <dan@codesourcery.com>
20887 * remote-utils.c (remote_open): Check the type of specified
20888 serial port devices before opening them.
20889 * server.c (main): Kill the inferior if an error occurs during
20890 the first remote_open.
20892 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20894 * README: Update supported targets.
20896 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20898 * Makefile.in (clean): Remove reg-mips64.c.
20899 (reg-mips64.c, reg-mips64.o): New rules.
20900 * configure.srv: Handle mips64. Include regset support for mips.
20901 * linux-mips-low.c (union mips_register): New.
20902 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20903 (mips_breakpoint, mips_breakpoint_at): Use int.
20904 (mips_collect_register, mips_supply_register)
20905 (mips_collect_register_32bit, mips_supply_register_32bit)
20906 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20907 (mips_store_fpregset, target_regsets): New.
20908 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20910 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20912 * configure.srv: Add target "spu*-*-*".
20913 * Makefile.in (clean): Remove reg-spu.c.
20914 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20915 * spu-low.c: New file.
20917 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20919 * configure.ac: Correct td_thr_tls_get_addr test.
20920 * configure: Regenerated.
20922 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20924 * linux-low.c (linux_wait_for_event): Reformat. Use the
20925 pass_signals array.
20926 * remote-utils.c (decode_address_to_semicolon): New.
20927 * server.c (pass_signals, handle_general_set): New.
20928 (handle_query): Mention QPassSignals for qSupported.
20929 (main): Call handle_general_set.
20930 * server.h (pass_signals, decode_address_to_semicolon): New.
20932 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20934 * server.c (handle_query): Correct error handling for read_auxv.
20936 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20938 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20939 and srv_linux_thread_db to yes.
20940 * linux-s390-low.c (s390_fill_gregset): New function.
20941 (target_regsets): Define data structure.
20943 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20945 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20946 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20947 * config.in, configure: Regenerated.
20948 * inferiors.c (gdb_id_to_thread): New function.
20949 (gdb_id_to_thread_id): Use it.
20950 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20951 * linux-low.h (struct process_info): Add th member.
20952 (thread_db_get_tls_address): New prototype.
20953 * remote-utils.c (decode_address): Make non-static.
20954 * server.c (handle_query): Handle qGetTLSAddr.
20955 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20956 * target.h (struct target_ops): Add get_tls_address.
20957 * thread-db.c (maybe_attach_thread): Save the thread handle.
20958 (thread_db_get_tls_address): New.
20960 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20962 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20963 (linux_resume_one_process): Take a siginfo_t *. Update all
20964 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20965 (struct pending_signals): Add a siginfo_t.
20966 (linux_wait_for_process): Always set last_status.
20967 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20968 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20969 * linux-low.h (struct process_info): Add last_status.
20971 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20973 * remote-utils.c (try_rle): New function.
20974 (putpkt_binary): Use it.
20976 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20978 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20979 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20980 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20981 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20982 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20985 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20987 * server.c (terminal_fd): New variable.
20988 (old_foreground_pgrp): Likewise.
20989 (restore_old_foreground_pgrp): New function.
20990 (start_inferior): Record the terminal file descriptor in terminal_fd
20991 and its original foreground group in old_foreground_pgrp. Register
20992 restore_old_foreground_pgrp with atexit().
20994 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20996 * server.c (handle_query): Correct qPart to qXfer.
20998 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21000 * configure.ac: Check for more headers which are missing on
21001 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21002 * configure.srv: Add Cygwin and mingw32.
21003 * remote-utils.c: Don't include headers unconditionally which
21004 are missing on mingw32. Include <winsock.h> for mingw32.
21005 (remote_open): Adjust for mingw32 support. Flush
21006 standard error after writing to it.
21007 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21008 (unblock_async_io, enable_async_io, disable_async_io)
21009 (readchar, getpkt): Update for Winsock support.
21010 (prepare_resume_reply): Expect a protocol signal number.
21011 * server.c: Disable <sys/wait.h> on mingw32.
21012 (start_inferior): Adjust for mingw32 support. Flush
21013 standard error after writing to it.
21014 (attach_inferior): Likewise. Use protocol signal
21016 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21018 * win32-i386-low.c: New file.
21019 * Makefile.in (XM_CLIBS): Set.
21020 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21021 (win32-i386-low.o): New dependency rule.
21022 * linux-low.c (linux_wait): Use target signal numbers.
21023 * target.h (struct target_ops): Doc fix.
21024 * server.h (target_signal_to_name): New prototype.
21025 * gdbreplay.c: Don't include headers unconditionally which
21026 are missing on mingw32. Include <winsock.h> for mingw32.
21027 (remote_close, remote_open): Adjust for Winsock support.
21028 * configure, config.in: Regenerated.
21030 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21032 * server.c (decode_xfer_read, write_qxfer_response): New.
21033 (handle_query): Take a packet length argument. Handle
21034 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21035 the qSupported response.
21036 (main): Update call to handle_query.
21038 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21040 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21041 (putpkt_binary): Renamed from putpkt and adjusted for binary
21043 (putpkt): New wrapper for putpkt_binary.
21044 (readchar): Don't mask off the high bit.
21045 (decode_X_packet): New function.
21046 * server.c (main): Call putpkt_binary if a handler sets the packet
21047 length. Save the length of the incoming packet. Handle 'X'.
21048 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21050 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21052 * server.c (handle_query): Handle qSupported.
21054 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21056 * remote-utils.c (all_symbols_looked_up): New variable.
21057 (look_up_one_symbol): Check it.
21058 * server.h (look_up_one_symbol): New declaration.
21059 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21061 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21063 * Makefile.in (linux-arm-low.o): Update dependencies.
21064 * linux-arm-low.c: Include "gdb_proc_service.h".
21065 (PTRACE_GET_THREAD_AREA): Define.
21066 (ps_get_thread_area): New function.
21068 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21070 * configure.srv (m68k*-*-uclinux*): New target.
21071 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21072 (linux_resume_one_process): Remove extraneous cast.
21073 (linux_read_offsets): New.
21074 (linux_target_op): Add linux_read_offsets on mmuless systems.
21075 * server.c (handle_query): Add qOffsets logic.
21076 * target.h (struct target_ops): Add read_offsets.
21078 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21080 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21081 (PTRACE_GET_THREAD_AREA): Define.
21082 (ps_get_thread_area): New function.
21083 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21084 (linux-x86-64-low.o): Update.
21086 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21088 * configure.ac: Remove checks for prfpregset_t.
21089 * gdb_proc_service.h: New file.
21090 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21091 new "gdb_proc_service.h".
21092 * proc-service.c: Likewise.
21093 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21094 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21095 * Makefile.in (gdb_proc_service_h): Updated.
21096 * configure, config.in: Regenerated.
21098 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21100 * remote-utils.c (prepare_resume_reply): Move declaration
21101 of gdb_id_from_wait to the top of the block.
21103 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21105 * linux-low.c (regsets_store_inferior_registers): Read the regset
21106 from the target before filling it.
21108 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21110 * server.c (attach_inferior): Return SIGTRAP for a successful
21113 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21115 * Makefile.in (OBS): Add version.o.
21116 (STAGESTUFF): Delete.
21117 (version.o): Add dependencies.
21118 (version.c): Replace rule.
21119 (clean): Remove version.c.
21120 * server.c (gdbserver_version): New.
21121 (gdbserver_usage): Use printf.
21122 (main): Handle --version and --help.
21123 * server.h (version, host_name): Add declarations.
21125 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21137 * linux-x86-64-low.c:
21139 * linux-s390-low.c:
21140 * linux-ppc64-low.c:
21142 * linux-mips-low.c:
21143 * linux-m68k-low.c:
21144 * linux-m32r-low.c:
21147 * linux-ia64-low.c:
21148 * linux-i386-low.c:
21149 * linux-crisv32-low.c:
21161 * gdbserver.1: Add (C) after Copyright. Update the FSF
21164 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21166 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21167 (arm_breakpoint_at): Recognize both breakpoints.
21168 (the_low_target): Use the correct breakpoint instruction.
21170 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21172 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21173 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21174 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21175 (the_low_target): Update.
21177 2005-10-25 Andreas Schwab <schwab@suse.de>
21179 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21181 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21182 (ia64_num_regs): Reduce to 462.
21184 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21186 * acinclude.m4: Correct quoting.
21187 * aclocal.m4: Regenerated.
21189 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21190 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21191 (thread_db_init): Call thread_db_err_str.
21192 * configure.ac: Check for TD_VERSION.
21193 * config.in, configure: Regenerated.
21195 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21197 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21199 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21201 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21202 is not available. Define HAVE_PTRACE_GETREGS if it is.
21203 * config.in, configure: Regenerated.
21204 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21205 * linux-i386-low.c, linux-m68k-low.c: Update to use
21206 HAVE_PTRACE_GETREGS.
21207 * linux-low.c (regsets_fetch_inferior_registers)
21208 (regsets_store_inferior_registers): Only return 0 if we processed
21210 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21211 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21213 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21215 * inferiors.c (struct thread_info): Add gdb_id.
21216 (add_thread): Add gdb_id argument.
21217 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21218 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21219 calls to add_thread.
21220 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21221 * server.c (handle_query): Use thread_to_gdb_id.
21222 (handle_v_cont, main): Use gdb_id_to_thread_id.
21223 * server.h (add_thread): Update prototype.
21224 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21227 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21229 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21230 left-padded registers.
21231 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21232 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21234 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21236 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21237 * configure: Regenerate.
21238 * config.in: Regenerate.
21239 * server.h (NEED_DECLARATION_STRERROR):
21240 Replace with !HAVE_DECL_STRERROR.
21242 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21244 * linux-low.c (linux_wait, linux_send_signal): Don't test
21245 an unsigned long variable for > 0 if it could be MAX_ULONG.
21246 * server.c (myresume): Likewise.
21247 * target.c (set_desired_inferior): Likewise.
21249 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21251 * configure.ac: Simplify and improve check for socklen_t.
21252 * configure, config.in: Regenerate.
21254 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21256 * acconfig.h: Remove.
21257 * configure.ac: Add a test for socklen_t. Use three-argument
21258 AC_DEFINE throughout.
21259 * config.in: Regenerated using autoheader 2.59.
21260 * configure: Regenerated.
21262 * gdbreplay.c (socklen_t): Provide a default.
21263 (remote_open): Use socklen_t.
21264 * remote-utils.c (socklen_t): Provide a default.
21265 (remote_open): Use socklen_t.
21266 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21269 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21271 * linux-low.c (linux_read_memory, linux_write_memory)
21272 (linux_read_auxv): Likewise.
21273 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21274 (check_mem_write): Likewise.
21275 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21277 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21278 (registers_from_string, register_data): Likewise.
21279 * server.c (handle_query, main): Likewise.
21280 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21281 (decode_M_packet): Likewise.
21282 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21283 * target.h (struct target_ops): Update read_memory, write_memory,
21285 (read_inferior_memory, write_inferior_memory): Update.
21286 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21287 to unsigned char *.
21288 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21289 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21290 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21291 linux-s390-low.c, linux-sh-low.c: Update for changes in
21292 read_inferior_memory and the_low_target->breakpoint.
21294 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21296 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21297 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21298 * configure.srv: Add powerpc64-*-linux*.
21299 * linux-ppc64-low.c: New file.
21301 2005-05-23 Orjan Friberg <orjanf@axis.com>
21303 * linux-cris-low.c: New file with support for CRIS.
21304 * linux-crisv32-low.c: Ditto for CRISv32.
21305 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21306 (clean): Add reg-cris.c and reg-crisv32.c.
21307 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21308 reg-crisv32.o, and reg-crisv32.c to make rules.
21309 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21310 recognized targets.
21312 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21314 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21315 of sizeof (PTRACE_XFER_TYPE).
21316 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21318 2005-05-12 Orjan Friberg <orjanf@axis.com>
21320 * target.h (struct target_ops): Add insert_watchpoint,
21321 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21322 pointers for hardware watchpoint support.
21323 * linux-low.h (struct linux_target_ops): Ditto.
21324 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21325 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21326 to linux_target_ops.
21327 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21329 * server.c (main): Recognize 'Z' and 'z' packets.
21331 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21333 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21334 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21335 (the_low_target): Add new members.
21337 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21339 * proc-service.c (ps_lgetregs): Search all_processes instead of
21342 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21344 * server.c (start_inferior): Change return type to int.
21345 (attach_inferior): Change sigptr to int *.
21346 (handle_v_cont, handle_v_requests): Change signal to int *.
21347 (main): Change signal to int.
21349 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21351 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21352 * configure.srv: Add m32r*-*-linux*.
21353 * linux-m32r-low.c: New file.
21355 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21357 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21359 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21361 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21362 Take unsigned long arguments for PIDs.
21363 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21364 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21365 (wait_for_sigstop, linux_resume_one_process)
21366 (regsets_fetch_inferior_registers, linux_send_signal)
21367 (linux_read_auxv): Likewise. Update the types of variables holding
21368 PIDs. Update format string specifiers.
21369 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21370 * remote-utils.c (prepare_resume_reply): Likewise.
21371 * server.c (cont_thread, general_thread, step_thread)
21372 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21374 (handle_query): Update format specifiers.
21375 (handle_v_cont, main): Use strtoul for thread IDs.
21376 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21377 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21378 (general_thread, step_thread, thread_from_wait)
21379 (old_thread_from_wait): Update.
21380 * target.h (struct thread_resume): Use unsigned long for THREAD.
21381 (struct target_ops): Use unsigned long for arguments to attach and
21384 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21386 * acinclude.m4: Include bfd/bfd.m4 directly.
21387 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21388 <agriffis@toolchain.org>.
21389 * aclocal.m4, configure: Regenerated.
21391 2005-01-07 Andrew Cagney <cagney@gnu.org>
21393 * configure.ac: Rename configure.in, require autoconf 2.59.
21394 * configure: Re-generate.
21396 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21398 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21399 LIBS when finished.
21400 * aclocal.m4: Regenerated.
21401 * configure: Regenerated.
21403 2004-11-21 Andreas Schwab <schwab@suse.de>
21405 * linux-m68k-low.c (m68k_num_gregs): Define.
21406 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21407 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21408 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21409 (m68k_breakpoint_at): New. Add to the_low_target.
21411 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21412 srv_linux_thread_db to yes.
21414 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21416 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21417 (ARCH_SET_FS): Likewise.
21418 (ARCH_GET_FS): Likewise.
21419 (ARCH_GET_GS): Likewise.
21421 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21423 * linux-i386-low.c (ps_get_thread_area): New.
21424 * linux-x86-64-low.c (ps_get_thread_area): New.
21425 * linux-low.c: Include <sys/syscall.h>.
21426 (linux_kill_one_process): Don't kill the first thread here.
21427 (linux_kill): Kill the first thread here.
21428 (kill_lwp): New function.
21429 (send_sigstop, linux_send_signal): Use it.
21430 * proc-service.c: Clean up #ifdefs.
21431 (fpregset_info): Delete.
21432 (ps_lgetregs): Update and enable implementation.
21433 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21435 * remote-utils.c (struct sym_cache, symbol_cache): New.
21436 (input_interrupt): Print a clearer message.
21437 (async_io_enabled): New variable.
21438 (enable_async_io, disable_async_io): Use it. Update comments.
21439 (look_up_one_symbol): Use the symbol cache.
21440 * thread-db.c (thread_db_look_up_symbols): New function.
21441 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21443 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21445 * configure.in: Test for -rdynamic.
21446 * configure: Regenerated.
21447 * Makefile (INTERNAL_LDFLAGS): New.
21448 (gdbserver, gdbreplay): Use it.
21450 2004-09-02 Andrew Cagney <cagney@gnu.org>
21452 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21454 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21456 * linux-low.c (linux_wait): Clear all_processes list also.
21458 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21460 * linux-low.c: Include <errno.h>. Remove extern declaration of
21463 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21465 * gdbreplay.c, server.h, utils.c: Update copyright years.
21467 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21469 * server.c (main): Print child status or termination signal from
21470 variable 'signal', not 'sig'.
21472 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21474 * linux-low.c (linux_read_memory): Change return type to
21475 int. Check for and return error from ptrace().
21476 * target.c (read_inferior_memory): Change return type to int. Pass
21477 back return status from the_target->read_memory().
21478 * target.h (struct target_ops): Adapt *read_memory() prototype.
21480 (read_inferior_memory): Adapt prototype.
21481 * server.c (main): Return an error packet if
21482 read_inferior_memory() returns an error.
21484 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21486 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21487 Unify with other clean targets.
21489 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21491 * server.c (handle_v_cont): Call set_desired_inferior.
21493 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21495 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21497 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21499 * linux-low.c (linux_wait): Unblock async I/O.
21500 (linux_resume): Block and enable async I/O.
21501 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21502 * server.h (block_async_io, unblock_async_io): Add prototypes.
21504 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21506 * remote-utils.c (remote_open): Print a status notice after
21507 opening a TCP port.
21508 * server.c (attach_inferior): Print a status notice after
21511 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21513 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21515 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21517 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21519 * server.c, target.h: Update copyright years.
21521 2004-02-25 Roland McGrath <roland@redhat.com>
21523 * target.h (struct target_ops): New member `read_auxv'.
21524 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21525 * linux-low.c (linux_read_auxv): New function.
21526 (linux_target_ops): Initialize `read_auxv' member to that.
21528 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21530 Committed by Jim Blandy <jimb@redhat.com>.
21532 * linux-s390-low.c (s390_num_regs): Update.
21533 (s390_regmap): Remove control registers. Use __s390x__ predefine
21534 instead of GPR_SIZE to distiguish s390 and s390x targets.
21536 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21538 * linux-low.c: Update copyright year.
21539 (check_removed_breakpoint): Clear pending_is_breakpoint.
21540 (linux_set_resume_request, linux_queue_one_thread)
21541 (resume_status_pending_p): New functions.
21542 (linux_continue_one_thread): Use process->resume.
21543 (linux_resume): Only resume threads if there are no pending events.
21544 * linux-low.h (struct process_info): Add resume request
21547 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21549 * regcache.c (new_register_cache): Clear the allocated register
21550 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21552 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21554 * linux-low.c (linux_resume): Take a struct thread_resume *
21556 (linux_wait): Update call.
21557 (resume_ptr): New static variable.
21558 (linux_continue_one_thread): Renamed from
21559 linux_continue_one_process. Use resume_ptr.
21560 (linux_resume): Use linux_continue_one_thread.
21561 * server.c (handle_v_cont, handle_v_requests): New functions.
21562 (myresume): New function.
21563 (main): Handle 'v' case.
21564 * target.h (struct thread_resume): New type.
21565 (struct target_ops): Change argument of "resume" to struct
21567 (myresume): Delete macro.
21569 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21571 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21572 (uninstall): Support DESTDIR.
21574 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21576 * configure.srv: Add xscale*linux copy of arm*linux entry.
21578 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21580 * linux-arm-low.c (arm_reinsert_addr): New function.
21581 (the_low_target): Add arm_reinsert_addr.
21583 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21585 * mem-break.c: Remove whitespace at end of file.
21587 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21589 * configure.in: Check whether we need to prototype strerror.
21590 * server.h: Optionally prototype strerror.
21591 * gdbreplay.c (perror_with_name): Use strerror.
21592 * linux-low.c (linux_attach_lwp): Use strerror.
21593 * utils.c (perror_with_name): Use strerror.
21594 * config.in, configure: Regenerated.
21596 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21598 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21599 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21601 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21603 * Makefile.in (SFILES): Update.
21604 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21605 low-sun3.c: Remove files.
21607 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21609 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21610 (linux_detach_one_process, linux_detach): New functions.
21611 (linux_target_ops): Add linux_detach.
21612 * server.c (main): Handle 'D' packet.
21613 * target.h (struct target_ops): Add "detach" member.
21614 (detach_inferior): Define.
21616 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21618 From Kelley Cook <kelleycook@wideopenwest.com>:
21619 * configure.srv: Accept i[34567]86 variants.
21621 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21623 * linux-low.c (linux_wait_for_event): Correct comment typos.
21624 (linux_resume_one_process): Call check_removed_breakpoint.
21625 (linux_send_signal): New function.
21626 (linux_target_ops): Add linux_send_signal.
21627 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21629 * target.h (struct target_ops): Add send_signal.
21631 2003-05-29 Jim Blandy <jimb@redhat.com>
21633 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21634 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21635 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21636 away part of the register's value.
21638 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21640 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21641 (linux_wait_for_event, linux_init_signals): Likewise.
21643 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21645 * configure.in: Check for stdlib.h.
21646 * configure: Regenerated.
21647 * config.in: Regenerated.
21649 2003-01-04 Andreas Schwab <schwab@suse.de>
21651 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21653 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21655 * Makefile.in: Remove obsolete code.
21657 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21659 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21660 defined(PT_FPR0_HI).
21662 2002-11-17 Stuart Hughes <seh@zee2.com>
21664 * linux-arm-low.c (arm_num_regs): Increase.
21665 (arm_regmap): Include status register.
21667 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21669 * linux-low.c (register_addr): Remove incorrect -1 check.
21671 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21673 * linux-low.c (linux_create_inferior): Call setpgid. Return
21675 (unstopped_p, linux_signal_pid): Remove.
21676 (linux_target_ops): Remove linux_signal_pid.
21677 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21678 global instead of target method.
21679 * target.h (struct target_ops): Remove signal_pid. Update comment
21680 for create_inferior.
21681 * server.c (signal_pid): New variable.
21682 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21683 gdbserver. Set the child to be the foreground process group.
21684 (attach_inferior): Set signal_pid.
21686 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21688 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21690 2002-08-20 Jim Blandy <jimb@redhat.com>
21692 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21695 2002-08-01 Andrew Cagney <cagney@redhat.com>
21697 * Makefile.in: Make chill references obsolete.
21699 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21701 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21702 * configure: Regenerate.
21703 * config.in: Regenerate.
21705 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21707 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21708 (perror_with_name, remote_close, remote_open, expect, play): Static.
21710 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21712 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21713 byte offsets instead of an array of indexes.
21714 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21716 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21718 * regcache.c: Add comment.
21720 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21722 * thread-db.c: New file.
21723 * proc-service.c: New file.
21724 * acinclude.m4: New file.
21725 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21726 proc-service.o, and thread-db.o.
21727 (linux-low.o): Add USE_THREAD_DB.
21728 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21729 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21730 * aclocal.m4: Regenerated.
21731 * config.in: Regenerated.
21732 * configure: Regenerated.
21733 * configure.in: Check for proc_service.h, sys/procfs.h,
21734 thread_db.h, and linux/elf.h headrs.
21735 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21736 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21737 Check for -lthread_db and thread support.
21738 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21739 PowerPC, and SuperH.
21740 * i387-fp.c: Constify arguments.
21741 * i387-fp.h: Likewise.
21742 * inferiors.c: (struct thread_info): Renamed from
21743 `struct inferior_info'. Remove PID member. Use generic inferior
21744 list header. All uses updated.
21745 (inferiors, signal_pid): Removed.
21746 (all_threads): New variable.
21747 (get_thread): Define.
21748 (add_inferior_to_list): New function.
21749 (for_each_inferior): New function.
21750 (change_inferior_id): New function.
21751 (add_inferior): Removed.
21752 (remove_inferior): New function.
21753 (add_thread): New function.
21754 (free_one_thread): New function.
21755 (remove_thread): New function.
21756 (clear_inferiors): Use for_each_inferior and free_one_thread.
21757 (find_inferior): New function.
21758 (find_inferior_id): New function.
21759 (inferior_target_data): Update argument type.
21760 (set_inferior_target_data): Likewise.
21761 (inferior_regcache_data): Likewise.
21762 (set_inferior_regcache_data): Likewise.
21763 * linux-low.c (linux_bp_reinsert): Remove.
21764 (all_processes, stopping_threads, using_thrads)
21765 (struct pending_signals, debug_threads, pid_of): New.
21766 (inferior_pid): Replace with macro.
21767 (struct inferior_linux_data): Remove.
21768 (get_stop_pc, add_process): New functions.
21769 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21770 Use add_process and add_thread.
21771 (linux_attach_lwp): New function, based on old linux_attach. Use
21772 add_process and add_thread. Set stop_expected for new threads.
21773 (linux_attach): New function.
21774 (linux_kill_one_process): New function.
21775 (linux_kill): Kill all LWPs.
21776 (linux_thread_alive): Use find_inferior_id.
21777 (check_removed_breakpoints, status_pending_p): New functions.
21778 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21779 Update. Use WNOHANG. Wait for cloned processes also. Update process
21780 struct for the found process.
21781 (linux_wait_for_event): New function.
21782 (linux_wait): Use it. Support LWPs.
21783 (send_sigstop, wait_for_sigstop, stop_all_processes)
21784 (linux_resume_one_process, linux_continue_one_process): New functions.
21785 (linux_resume): Support LWPs.
21786 (REGISTER_RAW_SIZE): Remove.
21787 (fetch_register): Use register_size instead. Call supply_register.
21788 (usr_store_inferior_registers): Likewise. Call collect_register.
21789 Fix recursive case.
21790 (regsets_fetch_inferior_registers): Improve error message.
21791 (regsets_store_inferior_registers): Add debugging.
21792 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21793 (unstopped_p, linux_signal_pid): New functions.
21794 (linux_target_ops): Add linux_signal_pid.
21795 (linux_init_signals): New function.
21796 (initialize_low): Call it. Initialize using_threads.
21797 * regcache.c (inferior_regcache_data): Add valid
21799 (get_regcache): Fetch registers lazily. Add fetch argument
21800 and update all callers.
21801 (regcache_invalidate_one, regcache_invalidate): New
21803 (new_register_cache): Renamed from create_register_cache.
21804 Return the new regcache.
21805 (free_register_cache): Change argument to a void *.
21806 (registers_to_string, registers_from_string): Call get_regcache
21807 with fetch flag set.
21808 (register_data): Make static. Pass fetch flag to get_regcache.
21809 (supply_register): Call get_regcache with fetch flag clear.
21810 (collect_register): Call get_regcache with fetch flag set.
21811 (collect_register_as_string): New function.
21812 * regcache.h: Update.
21813 * remote-utils.c (putpkt): Flush after debug output and use
21815 Handle input interrupts while waiting for an ACK.
21816 (input_interrupt): Use signal_pid method.
21817 (getpkt): Flush after debug output and use stderr.
21818 (outreg): Use collect_register_as_string.
21819 (new_thread_notify, dead_thread_notify): New functions.
21820 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21821 and general_thread.
21822 (look_up_one_symbol): Flush after debug output.
21823 * server.c (step_thread, server_waiting): New variables.
21824 (start_inferior): Don't use signal_pid. Update call to mywait.
21825 (attach_inferior): Update call to mywait.
21826 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21827 (main): Don't fetch/store registers explicitly. Use
21828 set_desired_inferior. Support proposed ``Hs'' packet. Update
21830 * server.h: Update.
21831 (struct inferior_list, struct_inferior_list_entry): New.
21832 * target.c (set_desired_inferior): New.
21833 (write_inferior_memory): Constify.
21834 (mywait): New function.
21835 * target.h: Update.
21836 (struct target_ops): New signal_pid method.
21837 (mywait): Removed macro, added prototype.
21839 * linux-low.h (regset_func): Removed.
21840 (regset_fill_func, regset_store_func): New.
21841 (enum regset_type): New.
21842 (struct regset_info): Add type field. Use new operation types.
21843 (struct linux_target_ops): stop_pc renamed to get_pc.
21844 Add decr_pc_after_break and breakpoint_at.
21845 (get_process, get_thread_proess, get_process_thread)
21846 (strut process_info, all_processes, linux_attach_lwp)
21847 (thread_db_init): New.
21849 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21850 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21851 (the_low_target): Add new members.
21852 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21853 (i386_store_fpxregset): Constify.
21854 (target_regsets): Add new kind identifier.
21855 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21856 (i386_set_pc): Add debugging.
21857 (i386_breakpoint_at): New function.
21858 (the_low_target): Add new members.
21859 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21860 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21861 (mips_breakpoint_at): New.
21862 (the_low_target): Add new members.
21863 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21864 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21865 (the_low_target): Add new members.
21866 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21867 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21868 (the_low_target): Add new members.
21869 * linux-x86-64-low.c (target_regsets): Add new kind
21872 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21874 From Martin Pool <mbp@samba.org>:
21875 * server.c (gdbserver_usage): New function.
21878 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21880 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21881 stop_at -> stop_pc.
21883 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21885 * Makefile.in: Remove obsolete code.
21887 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21889 * linux-low.c (regsets_fetch_inferior_registers),
21890 (regsets_store_inferior_registers): Removed cast to int from
21892 * regcache.h: Added declaration of struct inferior_info.
21894 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21896 * inferiors.c (struct inferior_info): Add regcache_data.
21897 (add_inferior): Call create_register_cache.
21898 (clear_inferiors): Call free_register_cache.
21899 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21900 * regcache.c (struct inferior_regcache_data): New.
21901 (registers): Remove.
21902 (get_regcache): New function.
21903 (create_register_cache, free_register_cache): New functions.
21904 (set_register_cache): Don't initialize the register cache here.
21905 (registers_to_string, registers_from_string, register_data): Call
21907 * regcache.h: Add prototypes.
21908 * server.h: Likewise.
21910 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21912 * mem-break.c: New file.
21913 * mem-break.h: New file.
21914 * Makefile.in: Add mem-break.o rule; update server.h
21916 * inferiors.c (struct inferior_info): Add target_data
21918 (clear_inferiors): Free target_data member if set.
21919 (inferior_target_data, set_inferior_target_data): New functions.
21920 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21921 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21922 * linux-low.c (linux_bp_reinsert): New variable.
21923 (struct inferior_linux_data): New.
21924 (linux_create_inferior): Use set_inferior_target_data.
21925 (linux_attach): Likewise. Call add_inferior.
21926 (linux_wait_for_one_inferior): New function.
21927 (linux_wait): Call it.
21928 (linux_write_memory): Add const.
21929 (initialize_low): Call set_breakpoint_data.
21930 * linux-low.h (struct linux_target_ops): Add breakpoint
21932 * server.c (attach_inferior): Remove extra add_inferior
21934 * server.h: Include mem-break.h. Update inferior.c
21936 * target.c (read_inferior_memory)
21937 (write_inferior_memory): New functions.
21938 * target.h (read_inferior_memory)
21939 (write_inferior_memory): Change macros to prototypes.
21940 (struct target_ops): Update comments. Add const to write_memory
21943 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21945 * linux-low.c (usr_store_inferior_registers): Support
21946 registers which are allowed to fail to store.
21947 * linux-low.h (linux_target_ops): Likewise.
21948 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21949 (ppc_cannot_store_register): FPSCR may not be storable.
21951 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21953 * server.h: Include <string.h> if HAVE_STRING_H.
21954 * ChangeLog: Correct paths in last ChangeLog entry.
21956 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21958 * linux-low.h: Remove obsolete prototypes.
21959 (struct linux_target_ops): New.
21960 (extern the_low_target): New.
21961 * linux-low.c (num_regs, regmap): Remove declarations.
21962 (register_addr): Use the_low_target explicitly.
21963 (fetch_register): Likewise.
21964 (usr_fetch_inferior_registers): Likewise.
21965 (usr_store_inferior_registers): Likewise.
21966 * linux-arm-low.c (num_regs): Remove.
21967 (arm_num_regs): Define.
21968 (arm_regmap): Renamed from regmap, made static.
21969 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21971 (arm_cannot_store_register): Renamed from cannot_store_register,
21973 (the_low_target): New.
21974 * linux-i386-low.c (num_regs): Remove.
21975 (i386_num_regs): Define.
21976 (i386_regmap): Renamed from regmap, made static.
21977 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21979 (i386_cannot_store_register): Renamed from cannot_store_register,
21981 (the_low_target): New.
21982 * linux-ia64-low.c (num_regs): Remove.
21983 (ia64_num_regs): Define.
21984 (ia64_regmap): Renamed from regmap, made static.
21985 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21987 (ia64_cannot_store_register): Renamed from cannot_store_register,
21989 (the_low_target): New.
21990 * linux-m68k-low.c (num_regs): Remove.
21991 (m68k_num_regs): Define.
21992 (m68k_regmap): Renamed from regmap, made static.
21993 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21995 (m68k_cannot_store_register): Renamed from cannot_store_register,
21997 (the_low_target): New.
21998 * linux-mips-low.c (num_regs): Remove.
21999 (mips_num_regs): Define.
22000 (mips_regmap): Renamed from regmap, made static.
22001 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22003 (mips_cannot_store_register): Renamed from cannot_store_register,
22005 (the_low_target): New.
22006 * linux-ppc-low.c (num_regs): Remove.
22007 (ppc_num_regs): Define.
22008 (ppc_regmap): Renamed from regmap, made static.
22009 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22011 (ppc_cannot_store_register): Renamed from cannot_store_register,
22013 (the_low_target): New.
22014 * linux-s390-low.c (num_regs): Remove.
22015 (s390_num_regs): Define.
22016 (s390_regmap): Renamed from regmap, made static.
22017 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22019 (s390_cannot_store_register): Renamed from cannot_store_register,
22021 (the_low_target): New.
22022 * linux-sh-low.c (num_regs): Remove.
22023 (sh_num_regs): Define.
22024 (sh_regmap): Renamed from regmap, made static.
22025 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22027 (sh_cannot_store_register): Renamed from cannot_store_register,
22029 (the_low_target): New.
22030 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22031 (the_low_target): New.
22033 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22035 * Makefile.in: Add stamp-h target.
22036 * configure.in: Create stamp-h.
22037 * configure: Regenerated.
22039 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22041 * inferiors.c: New file.
22042 * target.c: New file.
22043 * target.h: New file.
22044 * Makefile.in: Add target.o and inferiors.o. Update
22046 * linux-low.c (inferior_pid): New static variable,
22047 moved from server.c.
22048 (linux_create_inferior): Renamed from create_inferior.
22049 Call add_inferior. Return 0 on success instead of a PID.
22050 (linux_attach): Renamed from myattach.
22051 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22052 (linux_thread_alive): Renamed from mythread_alive.
22053 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22055 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22056 (regsets_store_inferior_registers): Correct error message.
22057 Add missing ``return 0''.
22058 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22059 (linux_store_registers): Renamed from store_inferior_registers.
22060 (linux_read_memory): Renamed from read_inferior_memory.
22061 (linux_write_memory): Renamed from write_inferior_memory.
22062 (linux_target_ops): New structure.
22063 (initialize_low): Call set_target_ops ().
22064 * remote-utils.c (unhexify): New function.
22065 (hexify): New function.
22066 (input_interrupt): Send signals to ``signal_pid''.
22067 * server.c (inferior_pid): Remove.
22068 (start_inferior): Update create_inferior call.
22069 (attach_inferior): Call add_inferior.
22070 (handle_query): New function.
22071 (main): Call handle_query for `q' packets.
22072 * server.h: Include "target.h". Remove obsolete prototypes.
22073 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22075 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22077 * Makefile.in: Add WARN_CFLAGS. Update configury
22079 * configure.in: Check for <string.h>
22080 * configure: Regenerate.
22081 * config.in: Regenerate.
22082 * gdbreplay.c: Include needed system headers.
22083 (remote_open): Remove strchr prototype.
22084 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22085 * regcache.c (supply_register): Change buf argument to const void *.
22086 (supply_register_by_name): Likewise.
22087 (collect_register): Change buf argument to void *.
22088 (collect_register_by_name): Likewise.
22089 * regcache.h: Add missing prototypes.
22090 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22091 * server.c (handle_query): New function.
22092 (attached): New static variable, moved out of main.
22093 (main): Quiet longjmp clobber warnings.
22094 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22095 * utils.c (error): Remove NORETURN.