1 2020-04-13 Tom Tromey <tom@tromey.com>
3 * server.h (handle_serial_event, handle_target_event): Update.
4 * server.c: Don't call initialize_event_loop.
5 (keep_processing_events): New global.
6 (handle_serial_event): Return void. Set keep_processing_events.
7 (handle_target_event): Return void.
8 (start_event_loop): Move from event-loop.c. Rewrite.
9 * remote-utils.c (handle_accept_event): Return void.
10 (reset_readchar): Use delete_timer.
11 (process_remaining): Return void.
12 (reschedule): Use create_timer.
13 * event-loop.h: Remove.
14 * event-loop.cc: Remove.
15 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
17 2020-04-13 Tom Tromey <tom@tromey.com>
19 * server.c (invoke_async_signal_handlers)
20 (check_async_event_handlers, flush_streams, gdb_select): New
23 2020-04-13 Tom Tromey <tom@tromey.com>
28 2020-04-08 Tom Tromey <tromey@adacore.com>
31 * win32-low.c (child_continue): Call matching_pending_stop.
32 (get_child_debug_event): Call fetch_pending_stop. Push pending
35 2020-04-08 Tom Tromey <tromey@adacore.com>
37 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
38 (win32_process_target::supports_stopped_by_sw_breakpoint):
40 * win32-low.c (win32_supports_z_point_type): Always handle
42 (win32_insert_point): Call insert_memory_breakpoint when needed.
43 (win32_remove_point): Call remove_memory_breakpoint when needed.
44 (win32_process_target::stopped_by_sw_breakpoint)
45 (win32_process_target::supports_stopped_by_sw_breakpoint): New
47 (win32_target_ops): Update.
48 (maybe_adjust_pc): New function.
49 (win32_wait): Call maybe_adjust_pc.
51 2020-04-08 Tom Tromey <tromey@adacore.com>
53 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
55 * win32-i386-low.c (the_low_target): Update.
56 * win32-arm-low.c (the_low_target): Update.
58 2020-04-08 Tom Tromey <tromey@adacore.com>
60 * win32-low.h (win32_process_target::read_pc)
61 (win32_process_target::write_pc): Declare.
62 * win32-low.c (win32_process_target::read_pc)
63 (win32_process_target::write_pc): New methods.
64 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
66 (the_low_target): Update.
67 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
69 (the_low_target): Update.
71 2020-04-08 Tom Tromey <tromey@adacore.com>
73 * win32-low.c (win32_kill, get_child_debug_event): Use
76 2020-04-08 Tom Tromey <tromey@adacore.com>
78 * win32-low.c (child_continue): Call continue_last_debug_event.
80 2020-04-08 Tom Tromey <tromey@adacore.com>
82 * win32-low.c (handle_exception): Remove.
83 (windows_nat::handle_ms_vc_exception): New function.
84 (get_child_debug_event): Add "continue_status" parameter.
88 2020-04-08 Tom Tromey <tromey@adacore.com>
90 * win32-low.c (windows_nat::handle_load_dll): Rename from
91 handle_load_dll. No longer static.
92 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
95 2020-04-08 Tom Tromey <tromey@adacore.com>
97 * win32-low.c (handle_output_debug_string): Add parameter. Change
99 (win32_kill, get_child_debug_event): Update.
101 2020-04-08 Tom Tromey <tromey@adacore.com>
103 * win32-low.c (current_process_handle, current_process_id)
104 (main_thread_id, last_sig, current_event, siginfo_er): Move to
107 2020-04-08 Tom Tromey <tromey@adacore.com>
109 * win32-low.c (get_image_name): Remove.
110 (handle_load_dll): Update.
112 2020-04-08 Tom Tromey <tromey@adacore.com>
114 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
115 No longer static. Change parameters.
116 (child_add_thread, child_fetch_inferior_registers)
117 (child_store_inferior_registers, win32_resume)
118 (win32_get_tib_address): Update.
120 2020-04-08 Tom Tromey <tromey@adacore.com>
122 * win32-low.h (struct win32_target_ops): Use qualified names where
124 * win32-i386-low.c: Add "using namespace".
125 * win32-low.c: Add "using namespace".
126 * win32-arm-low.c: Add "using namespace".
128 2020-04-08 Tom Tromey <tromey@adacore.com>
130 * win32-low.c (delete_thread_info): Don't call CloseHandle.
132 2020-04-08 Tom Tromey <tromey@adacore.com>
134 * win32-low.c (win32_require_context, suspend_one_thread): Use
135 windows_thread_info::suspend.
136 (continue_one_thread): Use windows_thread_info::resume.
137 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
139 2020-04-08 Tom Tromey <tromey@adacore.com>
141 * win32-i386-low.c (update_debug_registers)
142 (i386_prepare_to_resume, i386_thread_added): Update.
144 2020-04-08 Tom Tromey <tromey@adacore.com>
146 * win32-low.c (child_add_thread): Use new.
147 (delete_thread_info): Use delete.
149 2020-04-08 Tom Tromey <tromey@adacore.com>
151 * win32-low.h (struct windows_thread_info): Remove.
153 2020-04-08 Tom Tromey <tromey@adacore.com>
155 * win32-low.h (struct windows_thread_info): Rename from
156 win32_thread_info. Remove typedef.
157 (struct win32_target_ops, win32_require_context): Update.
158 * win32-low.c (win32_get_thread_context)
159 (win32_set_thread_context, win32_prepare_to_resume)
160 (win32_require_context, thread_rec, child_add_thread)
161 (delete_thread_info, continue_one_thread)
162 (child_fetch_inferior_registers, child_store_inferior_registers)
163 (win32_resume, suspend_one_thread, win32_get_tib_address):
165 * win32-i386-low.c (update_debug_registers)
166 (win32_get_current_dr, i386_get_thread_context)
167 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
168 (i386_fetch_inferior_register, i386_store_inferior_register):
170 * win32-arm-low.c (arm_get_thread_context)
171 (arm_fetch_inferior_register, arm_store_inferior_register):
174 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
176 * linux-low.h (struct linux_target_ops): Remove.
177 (the_low_target): Remove.
178 * linux-x86-low.cc (the_low_target): Remove.
179 * linux-aarch64-low.cc (the_low_target): Ditto.
180 * linux-arm-low.cc (the_low_target): Ditto.
181 * linux-bfin-low.cc (the_low_target): Ditto.
182 * linux-cris-low.cc (the_low_target): Ditto.
183 * linux-crisv32-low.cc (the_low_target): Ditto.
184 * linux-ia64-low.cc (the_low_target): Ditto.
185 * linux-m32r-low.cc (the_low_target): Ditto.
186 * linux-m68k-low.cc (the_low_target): Ditto.
187 * linux-mips-low.cc (the_low_target): Ditto.
188 * linux-nios2-low.cc (the_low_target): Ditto.
189 * linux-ppc-low.cc (the_low_target): Ditto.
190 * linux-riscv-low.cc (the_low_target): Ditto.
191 * linux-s390-low.cc (the_low_target): Ditto.
192 * linux-sh-low.cc (the_low_target): Ditto.
193 * linux-sparc-low.cc (the_low_target): Ditto.
194 * linux-tic6x-low.cc (the_low_target): Ditto.
195 * linux-tile-low.cc (the_low_target): Ditto.
196 * linux-xtensa-low.cc (the_low_target): Ditto.
198 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
200 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
201 linux target define the op by overriding the declaration in
202 process_stratum_target.
204 * linux-low.h (struct linux_target_ops): Remove the op.
205 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
206 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
207 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
208 (x86_get_ipa_tdesc_idx): Turn into...
209 (x86_target::get_ipa_tdesc_idx): ...this.
210 (the_low_target): Remove the op field.
211 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
212 (ppc_get_ipa_tdesc_idx): Turn into...
213 (ppc_target::get_ipa_tdesc_idx): ...this.
214 (the_low_target): Remove the op field.
215 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
216 (s390_get_ipa_tdesc_idx): Turn into...
217 (s390_target::get_ipa_tdesc_idx): ...this.
218 (the_low_target): Remove the op field.
220 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
222 Turn the 'get_syscall_trapinfo' linux target op into a method
223 of process_stratum_target.
225 * linux-low.h (struct linux_target_ops): Remove the op.
226 (class linux_process_target) <get_syscall_trapinfo>
227 <gdb_catch_this_syscall>
228 <low_supports_catch_syscall>
229 <low_get_syscall_trapinfo>: Declare.
230 * linux-low.cc (get_syscall_trapinfo): Turn into...
231 (linux_process_target::get_syscall_trapinfo): ...this.
232 (linux_process_target::low_get_syscall_trapinfo): Define.
233 (gdb_catch_this_syscall_p): Turn into...
234 (linux_process_target::gdb_catch_this_syscall): ...this.
235 (linux_process_target::low_supports_catch_syscall): Define.
237 Update the callers below.
239 (linux_process_target::wait_1)
240 (linux_process_target::supports_catch_syscall)
242 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
243 <low_get_syscall_trapinfo>: Declare.
244 (x86_target::low_supports_catch_syscall): Define.
245 (x86_get_syscall_trapinfo): Turn into...
246 (x86_target::low_get_syscall_trapinfo): ...this.
247 (the_low_target): Remove the op field.
248 * linux-aarch64-low.cc (class aarch64_target)
249 <low_supports_catch_syscall>
250 <low_get_syscall_trapinfo>: Declare.
251 (aarch64_target::low_supports_catch_syscall): Define.
252 (aarch64_get_syscall_trapinfo): Turn into...
253 (aarch64_target::low_get_syscall_trapinfo): ...this.
254 (the_low_target): Remove the op field.
255 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
256 <low_get_syscall_trapinfo>: Declare.
257 (arm_target::low_supports_catch_syscall): Define.
258 (arm_get_syscall_trapinfo): Turn into...
259 (arm_target::low_get_syscall_trapinfo): ...this.
260 (the_low_target): Remove the op field.
261 * linux-ppc-low.cc (the_low_target): Remove the op field.
262 * linux-s390-low.cc (the_low_target): Remove the op field.
264 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
266 Remove the 'supports_hardware_single_step' linux target op and
267 override the process_stratum_target's op definition in
268 linux_process_target to return true.
270 * linux-low.h (struct linux_target_ops): Remove the op.
271 (class linux_process_target) <finish_step_over>
272 <maybe_hw_step>: Declare.
273 * linux-low.cc (can_hardware_single_step): Remove.
274 (maybe_hw_step): Turn into...
275 (linux_process_target::maybe_hw_step): ...this.
276 (finish_step_over): Turn into...
277 (linux_process_target::finish_step_over): ...this.
278 (linux_process_target::supports_hardware_single_step): Update
281 Update the callers below.
283 (linux_process_target::single_step)
284 (linux_process_target::resume_one_lwp_throw)
286 * linux-arm-low.cc (class arm_target)
287 <supports_hardware_single_step>: Declare.
288 (arm_supports_hardware_single_step): Turn into...
289 (arm_target::supports_hardware_single_step): ...this.
290 (the_low_target): Remove the op field.
291 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
292 (the_low_target): Remove the op field.
293 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
295 (the_low_target): Remove the op field.
296 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
297 (the_low_target): Remove the op field.
298 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
299 (the_low_target): Remove the op field.
300 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
301 (the_low_target): Remove the op field.
302 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
303 (the_low_target): Remove the op field.
304 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
305 (the_low_target): Remove the op field.
306 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
307 (the_low_target): Remove the op field.
308 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
309 (the_low_target): Remove the op field.
310 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
311 (the_low_target): Remove the op field.
312 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
313 (the_low_target): Remove the op field.
314 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
316 (the_low_target): Remove the op field.
318 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
320 Turn the 'supports_range_stepping' linux target op into a method
321 of linux_process_target.
323 * linux-low.h (struct linux_target_ops): Remove the op.
324 (class linux_process_target) <low_supports_range_stepping>: Declare.
325 * linux-low.cc (linux_process_target::low_supports_range_stepping):
327 (linux_process_target::supports_range_stepping): Update the call
329 * linux-x86-low.cc (class x86_target)
330 <low_supports_range_stepping>: Declare.
331 (x86_supports_range_stepping): Turn into...
332 (x86_target::low_supports_range_stepping): ...this.
333 (the_low_target): Remove the op field.
334 * linux-aarch64-low.cc (class aarch64_target)
335 <low_supports_range_stepping>: Declare.
336 (aarch64_supports_range_stepping): Turn into...
337 (aarch64_target::low_supports_range_stepping): ...this.
338 (the_low_target): Remove the op field.
339 * linux-arm-low.cc (the_low_target): Remove the op field.
340 * linux-bfin-low.cc (the_low_target): Ditto.
341 * linux-crisv32-low.cc (the_low_target): Ditto.
342 * linux-m32r-low.cc (the_low_target): Ditto.
343 * linux-m68k-low.cc (the_low_target): Ditto.
344 * linux-ppc-low.cc (the_low_target): Ditto.
345 * linux-s390-low.cc (the_low_target): Ditto.
346 * linux-sh-low.cc (the_low_target): Ditto.
347 * linux-tic6x-low.cc (the_low_target): Ditto.
348 * linux-tile-low.cc (the_low_target): Ditto.
349 * linux-xtensa-low.cc (the_low_target): Ditto.
351 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
353 Remove the 'emit_ops' linux target ops and let the concrete
354 linux target define the op by overriding the declaration of
355 process_stratum_target.
357 * linux-low.h (struct linux_target_ops): Remove the op.
358 (class linux_process_target) <emit_ops>: Remove.
359 * linux-low.cc (linux_process_target::emit_ops): Remove.
360 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
361 (x86_emit_ops): Turn into...
362 (x86_target::emit_ops): ...this.
363 (the_low_target): Remove the op field.
364 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
365 (aarch64_emit_ops): Turn into...
366 (aarch64_target::emit_ops): ...this.
367 (the_low_target): Remove the op field.
368 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
369 (ppc_emit_ops): Turn into...
370 (ppc_target::emit_ops): ...this.
371 (the_low_target): Remove the op field.
372 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
373 (s390_emit_ops): Turn into...
374 (s390_target::emit_ops): ...this.
375 (the_low_target): Remove the op field.
376 * linux-arm-low.cc (the_low_target): Remove the op field.
377 * linux-bfin-low.cc (the_low_target): Ditto.
378 * linux-crisv32-low.cc (the_low_target): Ditto.
379 * linux-m32r-low.cc (the_low_target): Ditto.
380 * linux-m68k-low.cc (the_low_target): Ditto.
381 * linux-sh-low.cc (the_low_target): Ditto.
382 * linux-tic6x-low.cc (the_low_target): Ditto.
383 * linux-tile-low.cc (the_low_target): Ditto.
384 * linux-xtensa-low.cc (the_low_target): Ditto.
386 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
388 Remove the 'install_fast_tracepoint_jump_pad' and
389 'get_min_fast_tracepoint_insn_len' linux target ops to let the
390 concrete linux target define the ops by overriding the declarations
391 of process_stratum_target.
393 * linux-low.h (struct linux_target_ops): Remove the ops.
394 (class linux_process_target) <supports_fast_tracepoints>
395 <install_fast_tracepoint_jump_pad>
396 <get_min_fast_tracepoint_insn_len>: Remove.
397 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
398 (linux_process_target::install_fast_tracepoint_jump_pad)
399 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
400 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
401 <install_fast_tracepoint_jump_pad>
402 <get_min_fast_tracepoint_insn_len>: Declare.
403 (x86_target::supports_fast_tracepoints): Define.
404 (x86_install_fast_tracepoint_jump_pad): Turn into...
405 (x86_target::install_fast_tracepoint_jump_pad): ...this.
406 (x86_get_min_fast_tracepoint_insn_len): Turn into...
407 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
408 (the_low_target): Remove the op fields.
409 * linux-aarch64-low.cc (class aarch64_target)
410 <supports_fast_tracepoints>
411 <install_fast_tracepoint_jump_pad>
412 <get_min_fast_tracepoint_insn_len>: Declare.
413 (aarch64_target::supports_fast_tracepoints): Define.
414 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
415 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
416 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
417 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
418 (the_low_target): Remove the op fields.
419 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
420 <install_fast_tracepoint_jump_pad>
421 <get_min_fast_tracepoint_insn_len>: Declare.
422 (ppc_target::supports_fast_tracepoints): Define.
423 (ppc_install_fast_tracepoint_jump_pad): Turn into...
424 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
425 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
426 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
427 (the_low_target): Remove the op fields.
428 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
429 <install_fast_tracepoint_jump_pad>
430 <get_min_fast_tracepoint_insn_len>: Declare.
431 (s390_target::supports_fast_tracepoints): Define.
432 (s390_install_fast_tracepoint_jump_pad): Turn into...
433 (s390_target::install_fast_tracepoint_jump_pad): ...this.
434 (s390_get_min_fast_tracepoint_insn_len): Turn into...
435 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
436 (the_low_target): Remove the op fields.
437 * linux-arm-low.cc (the_low_target): Remove the op fields.
438 * linux-bfin-low.cc (the_low_target): Ditto.
439 * linux-crisv32-low.cc (the_low_target): Ditto.
440 * linux-m32r-low.cc (the_low_target): Ditto.
441 * linux-m68k-low.cc (the_low_target): Ditto.
442 * linux-sh-low.cc (the_low_target): Ditto.
443 * linux-tic6x-low.cc (the_low_target): Ditto.
444 * linux-tile-low.cc (the_low_target): Ditto.
445 * linux-xtensa-low.cc (the_low_target): Ditto.
447 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
449 Turn the 'get_thread_area' linux target op into a method of
450 process_stratum_target.
452 * linux-low.h (struct linux_target_ops): Remove the op.
453 (class linux_process_target) <stuck_in_jump_pad>
454 <linux_fast_tracepoint_collecting>
455 <low_get_thread_area>: Declare.
456 * linux-low.cc (supports_fast_tracepoints): Remove.
457 (linux_fast_tracepoint_collecting): Turn into...
458 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
459 (linux_process_target::low_get_thread_area): Define.
460 (stuck_in_jump_pad_callback): Turn into...
461 (linux_process_target::stuck_in_jump_pad): ...this.
463 Update the caller below.
465 (linux_process_target::stabilize_threads)
467 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
469 (x86_get_thread_area): Turn into...
470 (x86_target::low_get_thread_area): ...this.
471 (the_low_target): Remove the op field.
472 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
474 (aarch64_get_thread_area): Turn into...
475 (aarch64_target::low_get_thread_area): ...this.
476 (the_low_target): Remove the op field.
477 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
479 (ppc_get_thread_area): Turn into...
480 (ppc_target::low_get_thread_area): ...this.
481 (the_low_target): Remove the op field.
482 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
484 (s390_get_thread_area): Turn into...
485 (s390_target::low_get_thread_area): ...this.
486 (the_low_target): Remove the op field.
487 * linux-arm-low.cc (the_low_target): Remove the op field.
488 * linux-bfin-low.cc (the_low_target): Ditto.
489 * linux-crisv32-low.cc (the_low_target): Ditto.
490 * linux-m32r-low.cc (the_low_target): Ditto.
491 * linux-m68k-low.cc (the_low_target): Ditto.
492 * linux-sh-low.cc (the_low_target): Ditto.
493 * linux-tic6x-low.cc (the_low_target): Ditto.
494 * linux-tile-low.cc (the_low_target): Ditto.
495 * linux-xtensa-low.cc (the_low_target): Ditto.
497 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
499 Remote the 'supports_tracepoints' linux target op and let the
500 concrete linux target define it by overriding the op declared in
501 process_stratum_target.
503 * linux-low.h (struct linux_target_ops): Remove the op.
504 (class linux_process_target) <supports_tracepoints>: Remove.
505 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
506 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
508 (x86_supports_tracepoints): Turn into...
509 (x86_target::supports_tracepoints): ...this.
510 (the_low_target): Remove the op field.
511 * linux-aarch64-low.cc (class aarch64_target)
512 <supports_tracepoints>: Declare.
513 (aarch64_supports_tracepoints): Turn into...
514 (aarch64_target::supports_tracepoints): ...this.
515 (the_low_target): Remove the op field.
516 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
518 (ppc_supports_tracepoints): Turn into...
519 (ppc_target::supports_tracepoints): ...this.
520 (the_low_target): Remove the op field.
521 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
523 (s390_supports_tracepoints): Turn into...
524 (s390_target::supports_tracepoints): ...this.
525 (the_low_target): Remove the op field.
526 * linux-arm-low.cc (the_low_target): Remove the op field.
527 * linux-bfin-low.cc (the_low_target): Ditto.
528 * linux-crisv32-low.cc (the_low_target): Ditto.
529 * linux-m32r-low.cc (the_low_target): Ditto.
530 * linux-m68k-low.cc (the_low_target): Ditto.
531 * linux-sh-low.cc (the_low_target): Ditto.
532 * linux-tic6x-low.cc (the_low_target): Ditto.
533 * linux-tile-low.cc (the_low_target): Ditto.
534 * linux-xtensa-low.cc (the_low_target): Ditto.
536 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
538 Remove the 'process_qsupported' linux target op and let a concrete
539 linux target define the op by overriding the op declaration in
540 process_stratum_target.
542 * linux-low.h (struct linux_target_ops): Remove the op.
543 (class linux_process_target) <process_qsupported>: Remove.
544 * linux-low.cc (linux_process_target::process_qsupported): Remove.
545 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
546 (x86_linux_process_qsupported): Turn into...
547 (x86_target::process_qsupported): ...this.
548 (the_low_target): Remove the op field.
549 * linux-aarch64-low.cc (the_low_target): Remove the op
551 * linux-arm-low.cc (the_low_target): Ditto.
552 * linux-bfin-low.cc (the_low_target): Ditto.
553 * linux-crisv32-low.cc (the_low_target): Ditto.
554 * linux-m32r-low.cc (the_low_target): Ditto.
555 * linux-m68k-low.cc (the_low_target): Ditto.
556 * linux-ppc-low.cc (the_low_target): Ditto.
557 * linux-s390-low.cc (the_low_target): Ditto.
558 * linux-sh-low.cc (the_low_target): Ditto.
559 * linux-tic6x-low.cc (the_low_target): Ditto.
560 * linux-tile-low.cc (the_low_target): Ditto.
561 * linux-xtensa-low.cc (the_low_target): Ditto.
563 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
565 Turn the 'prepare_to_resume' linux target op into a method of
566 linux_process_target.
568 * linux-low.h (struct linux_target_ops): Remove the op.
569 (class linux_process_target) <low_prepare_to_resume>: Declare.
570 * linux-low.cc (linux_process_target::low_prepare_to_resume):
573 Update the callers below:
575 (linux_process_target::resume_one_lwp_throw)
576 (linux_process_target::low_prepare_to_resume)
578 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
580 (x86_target::low_prepare_to_resume): Define.
581 (the_low_target): Remove the op field.
582 * linux-aarch64-low.cc (class aarch64_target)
583 <low_prepare_to_resume>: Declare.
584 (aarch64_target::low_prepare_to_resume): Define.
585 (the_low_target): Remove the op field.
586 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
588 (arm_prepare_to_resume): Turn into...
589 (arm_target::low_prepare_to_resume): ...this.
590 (the_low_target): Remove the op field.
591 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
593 (mips_linux_prepare_to_resume): Turn into...
594 (mips_target::low_prepare_to_resume): ...this.
595 (the_low_target): Remove the op field.
596 * linux-bfin-low.cc (the_low_target): Remove the op field.
597 * linux-crisv32-low.cc (the_low_target): Ditto.
598 * linux-m32r-low.cc (the_low_target): Ditto.
599 * linux-m68k-low.cc (the_low_target): Ditto.
600 * linux-ppc-low.cc (the_low_target): Ditto.
601 * linux-s390-low.cc (the_low_target): Ditto.
602 * linux-sh-low.cc (the_low_target): Ditto.
603 * linux-tic6x-low.cc (the_low_target): Ditto.
604 * linux-tile-low.cc (the_low_target): Ditto.
605 * linux-xtensa-low.cc (the_low_target): Ditto.
607 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
609 Turn the 'new_process', 'delete_process', 'new_thread',
610 'delete_thread', and 'new_fork' linux target ops into methods
611 of linux_process_target.
613 * linux-low.h (struct linux_target_ops): Remove the ops.
614 (class linux_process_target) <add_linux_process>
619 <check_zombie_leaders>
625 <low_new_fork>: Declare.
626 * linux-low.cc (delete_lwp): Turn into...
627 (linux_process_target::delete_lwp): ...this.
628 (linux_process_target::low_delete_thread): Define.
629 (linux_add_process): Turn into...
630 (linux_process_target::add_linux_process): ...this.
631 (linux_process_target::low_new_process): Define.
632 (linux_process_target::low_delete_process): Define.
633 (linux_process_target::low_new_fork): Define.
634 (add_lwp): Turn into...
635 (linux_process_target::add_lwp): ...this.
636 (linux_process_target::low_new_thread): Define.
637 (linux_attach_lwp): Turn into...
638 (linux_process_target::attach_lwp): ...this.
639 (linux_detach_one_lwp): Turn into...
640 (linux_process_target::detach_one_lwp): ...this.
641 (linux_detach_lwp_callback): Remove and inline...
642 (linux_process_target::detach): ...here.
643 (check_zombie_leaders): Turn into...
644 (linux_process_target::check_zombie_leaders): ...this.
645 (filter_exit_event): Turn into...
646 (linux_process_target::filter_exit_event): ...this.
648 Update the callers below.
650 (linux_process_target::handle_extended_wait)
651 (linux_process_target::create_inferior)
652 (attach_proc_task_lwp_callback)
653 (linux_process_target::attach)
654 (linux_process_target::detach)
655 (linux_process_target::mourn)
656 * thread-db.cc (attach_thread)
658 * linux-x86-low.cc (class x86_target) <low_new_process>
662 <low_new_fork>: Declare.
663 (x86_linux_new_process): Turn into...
664 (x86_target::low_new_process): ...this.
665 (x86_linux_delete_process): Turn into...
666 (x86_target::low_delete_process): ...this.
667 (x86_target::low_new_thread): Define.
668 (x86_target::low_delete_thread): Define.
669 (x86_linux_new_fork): Turn into...
670 (x86_target::low_new_fork): ...this.
671 (the_low_target): Remove the op fields.
672 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
676 <low_new_fork>: Declare.
677 (aarch64_linux_new_process): Turn into...
678 (aarch64_target::low_new_process): ...this.
679 (aarch64_linux_delete_process): Turn into...
680 (aarch64_target::low_delete_process): ...this.
681 (aarch64_target::low_new_thread): Define.
682 (aarch64_target::low_delete_thread): Define.
683 (aarch64_linux_new_fork): Turn into...
684 (aarch64_target::low_new_fork): ...this.
685 (the_low_target): Remove the op fields.
686 * linux-arm-low.cc (class arm_target) <low_new_process>
690 <low_new_fork>: Declare.
691 (arm_new_process): Turn into...
692 (arm_target::low_new_process): ...this.
693 (arm_delete_process): Turn into...
694 (arm_target::low_delete_process): ...this.
695 (arm_new_thread): Turn into...
696 (arm_target::low_new_thread): ...this.
697 (arm_delete_thread): Turn into...
698 (arm_target::low_delete_thread): ...this.
699 (arm_new_fork): Turn into...
700 (arm_target::low_new_fork): ...this.
701 (the_low_target): Remove the op fields.
702 * linux-mips-low.cc (class mips_target) <low_new_process>
706 <low_new_fork>: Declare.
707 (mips_linux_new_process): Turn into...
708 (mips_target::low_new_process): ...this.
709 (mips_linux_delete_process): Turn into...
710 (mips_target::low_delete_process): ...this.
711 (mips_linux_new_thread): Turn into...
712 (mips_target::low_new_thread): ...this.
713 (mips_linux_delete_thread): Turn into...
714 (mips_target::low_delete_thread): ...this.
715 (mips_linux_new_fork): Turn into...
716 (mips_target::low_new_fork): ...this.
717 (the_low_target): Remove the op fields.
718 * linux-bfin-low.cc (the_low_target): Remove the op fields.
719 * linux-crisv32-low.cc (the_low_target): Ditto.
720 * linux-m32r-low.cc (the_low_target): Ditto.
721 * linux-m68k-low.cc (the_low_target): Ditto.
722 * linux-ppc-low.cc (the_low_target): Ditto.
723 * linux-s390-low.cc (the_low_target): Ditto.
724 * linux-sh-low.cc (the_low_target): Ditto.
725 * linux-tic6x-low.cc (the_low_target): Ditto.
726 * linux-tile-low.cc (the_low_target): Ditto.
727 * linux-xtensa-low.cc (the_low_target): Ditto.
729 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
731 Turn the 'siginfo_fixup' linux target op into a method of
732 linux_process_target.
734 * linux-low.h (struct linux_target_ops): Remove the op.
735 (class linux_process_target) <siginfo_fixup>
736 <low_siginfo_fixup>: Declare.
737 * linux-low.cc (siginfo_fixup): Turn into...
738 (linux_process_target::siginfo_fixup): ...this.
739 (linux_process_target::low_siginfo_fixup): Define.
740 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
741 (x86_siginfo_fixup): Turn into...
742 (x86_target::low_siginfo_fixup): ...this.
743 (the_low_target): Remove the op field.
744 * linux-aarch64-low.cc (class aarch64_target):
745 <low_siginfo_fixup>: Declare.
746 (aarch64_linux_siginfo_fixup): Turn into...
747 (aarch64_target::low_siginfo_fixup): ...this.
748 (the_low_target): Remove the op field.
749 * linux-arm-low.cc (the_low_target): Remove the op field.
750 * linux-bfin-low.cc (the_low_target): Ditto.
751 * linux-crisv32-low.cc (the_low_target): Ditto.
752 * linux-m32r-low.cc (the_low_target): Ditto.
753 * linux-m68k-low.cc (the_low_target): Ditto.
754 * linux-mips-low.cc (the_low_target): Ditto.
755 * linux-ppc-low.cc (the_low_target): Ditto.
756 * linux-s390-low.cc (the_low_target): Ditto.
757 * linux-sh-low.cc (the_low_target): Ditto.
758 * linux-tic6x-low.cc (the_low_target): Ditto.
759 * linux-tile-low.cc (the_low_target): Ditto.
760 * linux-xtensa-low.cc (the_low_target): Ditto.
762 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
764 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
765 linux target ops into methods of linux_process_target.
767 * linux-low.h (struct linux_target_ops): Remove the ops.
768 (class linux_process_target) <low_collect_ptrace_register>
769 <low_store_ptrace_register>: Declare.
770 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
771 (linux_process_target::low_supply_ptrace_register): Define.
773 Update the callers below.
775 (linux_process_target::fetch_register)
776 (linux_process_target::store_register)
778 * linux-x86-low.cc (the_low_target): Remove the op fields.
779 * linux-aarch64-low.cc (the_low_target): Ditto.
780 * linux-arm-low.cc (the_low_target): Ditto.
781 * linux-bfin-low.cc (the_low_target): Ditto.
782 * linux-crisv32-low.cc (the_low_target): Ditto.
783 * linux-m32r-low.cc (the_low_target): Ditto.
784 * linux-m68k-low.cc (the_low_target): Ditto.
785 * linux-sh-low.cc (the_low_target): Ditto.
786 * linux-sparc-low.cc (the_low_target): Ditto.
787 * linux-tic6x-low.cc (the_low_target): Ditto.
788 * linux-tile-low.cc (the_low_target): Ditto.
789 * linux-xtensa-low.cc (the_low_target): Ditto.
790 * linux-mips-low.cc (class mips_target)
791 <low_collect_ptrace_register>
792 <low_supply_ptrace_register>: Declare.
793 (mips_collect_ptrace_register): Turn into ...
794 (mips_target::low_collect_ptrace_register): ...this.
795 (mips_supply_ptrace_register): Turn into...
796 (mips_target::low_supply_ptrace_register): ...this.
797 (the_low_target): Remove the op fields.
798 * linux-ppc-low.cc (class ppc_target)
799 <low_collect_ptrace_register>
800 <low_supply_ptrace_register>: Declare.
801 (ppc_collect_ptrace_register): Turn into ...
802 (ppc_target::low_collect_ptrace_register): ...this.
803 (ppc_supply_ptrace_register): Turn into ...
804 (ppc_target::low_supply_ptrace_register): ...this.
805 (ppc_fill_gregset): Update for the calls to
806 low_collect_ptrace_register.
807 (the_low_target): Remove the op fields.
808 * linux-s390-low.cc (class s390_target)
809 <low_collect_ptrace_register>
810 <low_supply_ptrace_register>: Declare.
811 (s390_collect_ptrace_register): Turn into ...
812 (s390_target::low_collect_ptrace_register): ...this.
813 (s390_supply_ptrace_register): Turn into ...
814 (s390_target::low_supply_ptrace_register): ...this.
815 (s390_fill_gregset): Update for the calls to
816 low_collect_ptrace_register.
817 (the_low_target): Remove the op fields.
819 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
821 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
822 target ops into methods of linux_process_target.
824 * linux-low.h (struct linux_target_ops): Remove the ops.
825 (class linux_process_target) <check_stopped_by_watchpoint>
826 <low_stopped_by_watchpoint>
827 <low_stopped_data_address>: Declare.
828 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
829 (linux_process_target::check_stopped_by_watchpoint): ...this.
830 (linux_process_target::low_stopped_by_watchpoint): Define.
831 (linux_process_target::low_stopped_data_address): Define.
832 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
833 <low_stopped_data_address>: Declare.
834 (x86_stopped_by_watchpoint): Turn into...
835 (x86_target::low_stopped_by_watchpoint): ...this.
836 (x86_stopped_data_address): Turn into...
837 (x86_target::low_stopped_data_address): ...this.
838 (the_low_target): Remove the op fields.
839 * linux-aarch64-low.cc (class aarch64_target)
840 <low_stopped_by_watchpoint>
841 <low_stopped_data_address>: Declare.
842 (aarch64_stopped_by_watchpoint): Turn into...
843 (aarch64_target::low_stopped_by_watchpoint): ...this.
844 (aarch64_stopped_data_address): Turn into...
845 (aarch64_target::low_stopped_data_address): ...this.
846 (the_low_target): Remove the op fields.
847 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
848 <low_stopped_data_address>: Declare.
849 (arm_stopped_by_watchpoint): Turn into...
850 (arm_target::low_stopped_by_watchpoint): ...this.
851 (arm_stopped_data_address): Turn into...
852 (arm_target::low_stopped_data_address): ...this.
853 (the_low_target): Remove the op fields.
854 * linux-crisv32-low.cc (class crisv32_target)
855 <low_stopped_by_watchpoint>
856 <low_stopped_data_address>: Declare.
857 (cris_stopped_by_watchpoint): Turn into...
858 (crisv32_target::low_stopped_by_watchpoint): ...this.
859 (cris_stopped_data_address): Turn into...
860 (crisv32_target::low_stopped_data_address): ...this.
861 (the_low_target): Remove the op fields.
862 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
863 <low_stopped_data_address>: Declare.
864 (mips_stopped_by_watchpoint): Turn into...
865 (mips_target::low_stopped_by_watchpoint): ...this.
866 (mips_stopped_data_address): Turn into...
867 (mips_target::low_stopped_data_address): ...this.
868 (the_low_target): Remove the op fields.
869 * linux-bfin-low.cc (the_low_target): Remove the op fields.
870 * linux-m32r-low.cc (the_low_target): Ditto.
871 * linux-m68k-low.cc (the_low_target): Ditto.
872 * linux-ppc-low.cc (the_low_target): Ditto.
873 * linux-s390-low.cc (the_low_target): Ditto.
874 * linux-sh-low.cc (the_low_target): Ditto.
875 * linux-sparc-low.cc (the_low_target): Ditto.
876 * linux-tic6x-low.cc (the_low_target): Ditto.
877 * linux-tile-low.cc (the_low_target): Ditto.
878 * linux-xtensa-low.cc (the_low_target): Ditto.
880 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
882 Turn the 'insert_point' and 'remove_point' linux target ops into
883 methods of linux_process_target.
885 * linux-low.h (struct linux_target_ops): Remove the ops.
886 (class linux_process_target) <low_insert_point>
887 <low_remove_point>: Declare.
888 * linux-low.cc (linux_process_target::low_insert_point)
889 (linux_process_target::low_remove_point): Define.
890 (linux_process_target::insert_point)
891 (linux_process_target::remove_point): Update for calls to
892 low_insert_point and low_remove_point.
893 * linux-x86-low.cc (class x86_target) <low_insert_point>
894 <low_remove_point>: Declare.
895 (x86_insert_point): Turn into...
896 (x86_target::low_insert_point): ...this.
897 (x86_remove_point): Turn into...
898 (x86_target::low_remove_point): ...this.
899 (the_low_target): Remove the op fields.
900 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
901 <low_remove_point>: Declare.
902 (aarch64_insert_point): Turn into...
903 (aarch64_target::low_insert_point): ...this.
904 (aarch64_remove_point): Turn into...
905 (aarch64_target::low_remove_point): ...this.
906 (the_low_target): Remove the op fields.
907 * linux-arm-low.cc (class arm_target) <low_insert_point>
908 <low_remove_point>: Declare.
909 (arm_insert_point): Turn into...
910 (arm_target::low_insert_point): ...this.
911 (arm_remove_point): Turn into...
912 (arm_target::low_remove_point): ...this.
913 (the_low_target): Remove the op fields.
914 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
915 <low_remove_point>: Declare.
916 (crisv32_insert_point): Turn into...
917 (crisv32_target::low_insert_point): ...this.
918 (crisv32_remove_point): Turn into...
919 (crisv32_target::low_remove_point): ...this.
920 (the_low_target): Remove the op fields.
921 * linux-mips-low.cc (class mips_target) <low_insert_point>
922 <low_remove_point>: Declare.
923 (mips_insert_point): Turn into...
924 (mips_target::low_insert_point): ...this.
925 (mips_remove_point): Turn into...
926 (mips_target::low_remove_point): ...this.
927 (the_low_target): Remove the op fields.
928 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
929 <low_remove_point>: Declare.
930 (ppc_insert_point): Turn into...
931 (ppc_target::low_insert_point): ...this.
932 (ppc_remove_point): Turn into...
933 (ppc_target::low_remove_point): ...this.
934 (the_low_target): Remove the op fields.
935 * linux-bfin-low.cc (the_low_target): Remove the op fields.
936 * linux-m32r-low.cc (the_low_target): Ditto.
937 * linux-m68k-low.cc (the_low_target): Ditto.
938 * linux-s390-low.cc (the_low_target): Ditto.
939 * linux-sh-low.cc (the_low_target): Ditto.
940 * linux-sparc-low.cc (the_low_target): Ditto.
941 * linux-tic6x-low.cc (the_low_target): Ditto.
942 * linux-tile-low.cc (the_low_target): Ditto.
943 * linux-xtensa-low.cc (the_low_target): Ditto.
945 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
947 Remove the 'supports_z_point_type' linux target op and let the
948 concrete linux target define it by overriding the op declared in
949 process_stratum_target.
951 * linux-low.cc (linux_process_target::supports_z_point_type):
953 * linux-low.h (struct linux_target_ops): Remove the op.
954 (class linux_process_target) <supports_z_point_type>: Remove.
955 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
957 (x86_supports_z_point_type): Turn into...
958 (x86_target::supports_z_point_type): ...this.
959 (the_low_target): Remove the op field.
960 * linux-aarch64-low.cc (class aarch64_target)
961 <supports_z_point_type>: Declare.
962 (aarch64_supports_z_point_type): Turn into...
963 (aarch64_target::supports_z_point_type): ...this.
964 (the_low_target): Remove the op field.
965 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
967 (arm_supports_z_point_type): Turn into...
968 (arm_target::supports_z_point_type): ...this.
969 (the_low_target): Remove the op field.
970 * linux-crisv32-low.cc (class crisv32_target)
971 <supports_z_point_type>: Declare.
972 (cris_supports_z_point_type): Turn into...
973 (crisv32_target::supports_z_point_type): ...this.
974 (the_low_target): Remove the op field.
975 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
977 (mips_supports_z_point_type): Turn into...
978 (mips_target::supports_z_point_type): ...this.
979 (the_low_target): Remove the op field.
980 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
982 (ppc_supports_z_point_type): Turn into...
983 (ppc_target::supports_z_point_type): ...this.
984 (the_low_target): Remove the op field.
985 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
987 (s390_supports_z_point_type): Turn into...
988 (s390_target::supports_z_point_type): ...this.
989 (the_low_target): Remove the op field.
990 * linux-bfin-low.cc (the_low_target): Remove the op field.
991 * linux-m32r-low.cc (the_low_target): Ditto.
992 * linux-m68k-low.cc (the_low_target): Ditto.
993 * linux-sh-low.cc (the_low_target): Ditto.
994 * linux-sparc-low.cc (the_low_target): Ditto.
995 * linux-tic6x-low.cc (the_low_target): Ditto.
996 * linux-tile-low.cc (the_low_target): Ditto.
997 * linux-xtensa-low.cc (the_low_target): Ditto.
999 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1001 Turn the 'breakpoint_at' linux target op into a method of
1002 linux_process_target.
1004 * linux-low.h (struct linux_target_ops): Remove the op.
1005 (class linux_process_target) <low_breakpoint_at>: Declare.
1007 Update the callers below:
1009 * linux-low.cc (linux_process_target::save_stop_reason)
1010 (linux_process_target::thread_still_has_status_pending)
1011 (linux_process_target::wait_1)
1013 * linux-x86-low.cc (class x86_target)
1014 <low_breakpoint_at>: Declare.
1015 (x86_breakpoint_at): Turn into...
1016 (x86_target::low_breakpoint_at): ...this.
1017 (the_low_target): Remove the op field.
1018 * linux-aarch64-low.cc (class aarch64_target)
1019 <low_breakpoint_at>: Declare.
1020 (aarch64_breakpoint_at): Turn into...
1021 (aarch64_target::low_breakpoint_at): ...this.
1022 (the_low_target): Remove the op field.
1023 * linux-arm-low.cc (class arm_target)
1024 <low_breakpoint_at>: Declare.
1025 (arm_target::low_breakpoint_at): Define.
1026 (the_low_target): Remove the op field.
1027 * linux-bfin-low.cc (class bfin_target)
1028 <low_breakpoint_at>: Declare.
1029 (bfin_breakpoint_at): Turn into...
1030 (bfin_target::low_breakpoint_at): ...this.
1031 (the_low_target): Remove the op field.
1032 * linux-cris-low.cc (class cris_target)
1033 <low_breakpoint_at>: Declare.
1034 (cris_breakpoint_at): Turn into...
1035 (cris_target::low_breakpoint_at): ...this.
1036 (the_low_target): Remove the op field.
1037 * linux-crisv32-low.cc (class crisv32_target)
1038 <low_breakpoint_at>: Declare.
1039 (crisv32_breakpoint_at): Turn into...
1040 (crisv32_target::low_breakpoint_at): ...this.
1041 (the_low_target): Remove the op field.
1042 * linux-ia64-low.cc (class ia64_target)
1043 <low_breakpoint_at>: Declare.
1044 (ia64_target::low_breakpoint_at): Define.
1045 * linux-m32r-low.cc (class m32r_target)
1046 <low_breakpoint_at>: Declare.
1047 (m32r_breakpoint_at): Turn into...
1048 (m32r_target::low_breakpoint_at): ...this.
1049 (the_low_target): Remove the op field.
1050 * linux-m68k-low.cc (class m68k_target)
1051 <low_breakpoint_at>: Declare.
1052 (m68k_breakpoint_at): Turn into...
1053 (m68k_target::low_breakpoint_at): ...this.
1054 (the_low_target): Remove the op field.
1055 * linux-mips-low.cc (class mips_target)
1056 <low_breakpoint_at>: Declare.
1057 (mips_breakpoint_at): Turn into...
1058 (mips_target::low_breakpoint_at): ...this.
1059 (the_low_target): Remove the op field.
1060 * linux-nios2-low.cc (class nios2_target)
1061 <low_breakpoint_at>: Declare.
1062 (nios2_breakpoint_at): Turn into...
1063 (nios2_target::low_breakpoint_at): ...this.
1064 (the_low_target): Remove the op field.
1065 * linux-ppc-low.cc (class ppc_target)
1066 <low_breakpoint_at>: Declare.
1067 (ppc_breakpoint_at): Turn into...
1068 (ppc_target::low_breakpoint_at): ...this.
1069 (the_low_target): Remove the op field.
1070 * linux-riscv-low.cc (class riscv_target)
1071 <low_breakpoint_at>: Declare.
1072 (riscv_breakpoint_at): Turn into...
1073 (riscv_target::low_breakpoint_at): ...this.
1074 (the_low_target): Remove the op field.
1075 * linux-s390-low.cc (class s390_target)
1076 <low_breakpoint_at>: Declare.
1077 (s390_breakpoint_at): Turn into...
1078 (s390_target::low_breakpoint_at): ...this.
1079 (the_low_target): Remove the op field.
1080 * linux-sh-low.cc (class sh_target)
1081 <low_breakpoint_at>: Declare.
1082 (sh_breakpoint_at): Turn into...
1083 (sh_target::low_breakpoint_at): ...this.
1084 (the_low_target): Remove the op field.
1085 * linux-sparc-low.cc (class sparc_target)
1086 <low_breakpoint_at>: Declare.
1087 (sparc_breakpoint_at): Turn into...
1088 (sparc_target::low_breakpoint_at): ...this.
1089 (the_low_target): Remove the op field.
1090 * linux-tic6x-low.cc (class tic6x_target)
1091 <low_breakpoint_at>: Declare.
1092 (tic6x_breakpoint_at): Turn into...
1093 (tic6x_target::low_breakpoint_at): ...this.
1094 (the_low_target): Remove the op field.
1095 * linux-tile-low.cc (class tile_target)
1096 <low_breakpoint_at>: Declare.
1097 (tile_breakpoint_at): Turn into...
1098 (tile_target::low_breakpoint_at): ...this.
1099 (the_low_target): Remove the op field.
1100 * linux-xtensa-low.cc (class xtensa_target)
1101 <low_breakpoint_at>: Declare.
1102 (xtensa_breakpoint_at): Turn into...
1103 (xtensa_target::low_breakpoint_at): ...this.
1104 (the_low_target): Remove the op field.
1106 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1108 Turn the 'decr_pc_after_break' linux_target_ops field into
1109 a method of linux_process_target.
1111 * linux-low.h (struct linux_target_ops)
1112 <decr_pc_after_break>: Remove.
1113 (class linux_process_target) <low_decr_pc_after_break>: New method
1115 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1116 New method implementation.
1118 Update the users below.
1120 (linux_process_target::save_stop_reason)
1121 (linux_process_target::wait_1)
1122 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1124 (x86_target::low_decr_pc_after_break): New method implementation.
1125 (the_low_target): Remove the field.
1126 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1128 (bfin_target::low_decr_pc_after_break): New method implementation.
1129 (the_low_target): Remove the field.
1130 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1132 (m68k_target::low_decr_pc_after_break): New method implementation.
1133 (the_low_target): Remove the field.
1134 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1136 (s390_target::low_decr_pc_after_break): New method implementation.
1137 (the_low_target): Remove the field.
1138 * linux-aarch64-low.cc (the_low_target): Remove the field.
1139 * linux-arm-low.cc (the_low_target): Remove the field.
1140 * linux-cris-low.cc (the_low_target): Remove the field.
1141 * linux-crisv32-low.cc (the_low_target): Remove the field.
1142 * linux-m32r-low.cc (the_low_target): Remove the field.
1143 * linux-mips-low.cc (the_low_target): Remove the field.
1144 * linux-nios2-low.cc (the_low_target): Remove the field.
1145 * linux-ppc-low.cc (the_low_target): Remove the field.
1146 * linux-riscv-low.cc (the_low_target): Remove the field.
1147 * linux-sh-low.cc (the_low_target): Remove the field.
1148 * linux-sparc-low.cc (the_low_target): Remove the field.
1149 * linux-tic6x-low.cc (the_low_target): Remove the field.
1150 * linux-tile-low.cc (the_low_target): Remove the field.
1151 * linux-xtensa-low.cc (the_low_target): Remove the field.
1153 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1155 Remove the 'supports_software_single_step' linux target op and let
1156 the concrete linux target define it by overriding the op in
1157 process_stratum_target.
1158 Turn the 'get_next_pcs' linux target op into a method of
1159 linux_process_target.
1161 * linux-low.h (struct linux_target_ops): Remove the ops.
1162 (class linux_process_target) <supports_software_single_step>:
1164 <low_get_next_pcs>: Declare.
1165 * linux-low.cc (can_software_single_step): Remove.
1166 (linux_process_target::low_get_next_pcs): Define.
1167 (linux_process_target::supports_software_single_step): Remove.
1169 Update the callers below.
1171 (linux_process_target::handle_extended_wait)
1172 (linux_process_target::wait_1)
1173 (linux_process_target::install_software_single_step_breakpoints)
1174 (linux_process_target::single_step)
1175 (linux_process_target::thread_needs_step_over)
1176 (linux_process_target::proceed_one_lwp)
1177 (linux_process_target::supports_range_stepping)
1179 * linux-x86-low.cc (the_low_target): Remove the op field.
1180 * linux-aarch64-low.cc (the_low_target): Ditto.
1181 * linux-bfin-low.cc (the_low_target): Ditto.
1182 * linux-cris-low.cc (the_low_target): Ditto.
1183 * linux-crisv32-low.cc (the_low_target): Ditto.
1184 * linux-m32r-low.cc (the_low_target): Ditto.
1185 * linux-m68k-low.cc (the_low_target): Ditto.
1186 * linux-mips-low.cc (the_low_target): Ditto.
1187 * linux-nios2-low.cc (the_low_target): Ditto.
1188 * linux-ppc-low.cc (the_low_target): Ditto.
1189 * linux-riscv-low.cc (the_low_target): Ditto.
1190 * linux-s390-low.cc (the_low_target): Ditto.
1191 * linux-sh-low.cc (the_low_target): Ditto.
1192 * linux-sparc-low.cc (the_low_target): Ditto.
1193 * linux-tic6x-low.cc (the_low_target): Ditto.
1194 * linux-tile-low.cc (the_low_target): Ditto.
1195 * linux-xtensa-low.cc (the_low_target): Ditto.
1196 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1197 <supports_software_single_step>: Declare.
1198 (arm_target::supports_software_single_step): Define.
1199 (arm_gdbserver_get_next_pcs): Turn into...
1200 (arm_target::low_get_next_pcs): ...this.
1201 (the_low_target): Remove the op field.
1203 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1205 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1206 the concrete linux target define it by overriding the op
1207 in process_stratum_target.
1209 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1211 * linux-low.h (struct linux_target_ops): Remove the op.
1212 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1213 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1215 (x86_sw_breakpoint_from_kind): Turn into...
1216 (x86_target::sw_breakpoint_from_kind): ...this.
1217 (the_low_target): Remove the op field.
1218 * linux-aarch64-low.cc (class aarch64_target)
1219 <sw_breakpoint_from_kind>: Declare.
1220 (aarch64_sw_breakpoint_from_kind): Turn into...
1221 (aarch64_target::sw_breakpoint_from_kind): ...this.
1222 (the_low_target): Remove the op field.
1223 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1225 (arm_target::sw_breakpoint_from_kind): Define.
1226 (the_low_target): Remove the op field.
1227 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1229 (bfin_sw_breakpoint_from_kind): Turn into...
1230 (bfin_target::sw_breakpoint_from_kind): ...this.
1231 (the_low_target): Remove the op field.
1232 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1234 (cris_sw_breakpoint_from_kind): Turn into...
1235 (cris_target::sw_breakpoint_from_kind): ...this.
1236 (the_low_target): Remove the op field.
1237 * linux-crisv32-low.cc (class crisv32_target)
1238 <sw_breakpoint_from_kind>: Declare.
1239 (cris_sw_breakpoint_from_kind): Turn into...
1240 (crisv32_target::sw_breakpoint_from_kind): ...this.
1241 (the_low_target): Remove the op field.
1242 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1244 (ia64_target::sw_breakpoint_from_kind): Define.
1245 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1247 (m32r_sw_breakpoint_from_kind): Turn into...
1248 (m32r_target::sw_breakpoint_from_kind): ...this.
1249 (the_low_target): Remove the op field.
1250 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1252 (m68k_sw_breakpoint_from_kind): Turn into...
1253 (m68k_target::sw_breakpoint_from_kind): ...this.
1254 (the_low_target): Remove the op field.
1255 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1257 (mips_sw_breakpoint_from_kind): Turn into...
1258 (mips_target::sw_breakpoint_from_kind): ...this.
1259 (the_low_target): Remove the op field.
1260 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1262 (nios2_sw_breakpoint_from_kind): Turn into...
1263 (nios2_target::sw_breakpoint_from_kind): ...this.
1264 (the_low_target): Remove the op field.
1265 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1267 (ppc_sw_breakpoint_from_kind): Turn into...
1268 (ppc_target::sw_breakpoint_from_kind): ...this.
1269 (the_low_target): Remove the op field.
1270 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1272 (riscv_sw_breakpoint_from_kind): Turn into...
1273 (riscv_target::sw_breakpoint_from_kind): ...this.
1274 (the_low_target): Remove the op field.
1275 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1277 (s390_sw_breakpoint_from_kind): Turn into...
1278 (s390_target::sw_breakpoint_from_kind): ...this.
1279 (the_low_target): Remove the op field.
1280 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1282 (sh_sw_breakpoint_from_kind): Turn into...
1283 (sh_target::sw_breakpoint_from_kind): ...this.
1284 (the_low_target): Remove the op field.
1285 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1287 (sparc_sw_breakpoint_from_kind): Turn into...
1288 (sparc_target::sw_breakpoint_from_kind): ...this.
1289 (the_low_target): Remove the op field.
1290 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1292 (tic6x_sw_breakpoint_from_kind): Turn into...
1293 (tic6x_target::sw_breakpoint_from_kind): ...this.
1294 (the_low_target): Remove the op field.
1295 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1297 (tile_sw_breakpoint_from_kind): Turn into...
1298 (tile_target::sw_breakpoint_from_kind): ...this.
1299 (the_low_target): Remove the op field.
1300 * linux-xtensa-low.cc (class xtensa_target)
1301 <sw_breakpoint_from_kind>: Declare.
1302 (xtensa_sw_breakpoint_from_kind): Turn into...
1303 (xtensa_target::sw_breakpoint_from_kind): ...this.
1304 (the_low_target): Remove the op field.
1306 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1308 Remove the 'breakpoint_kind_from_pc' and
1309 'breakpoint_kind_from_current_state' linux target ops, and let the
1310 concrete linux target define them by overriding the ops of
1311 process_stratum_target.
1313 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1315 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1316 * linux-low.h (struct linux_target_ops): Remove ops.
1317 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1318 <breakpoint_kind_from_current_state>: Remove.
1319 * linux-x86-low.cc (the_low_target): Remove the op fields.
1320 * linux-bfin-low.cc (the_low_target): Ditto.
1321 * linux-cris-low.cc (the_low_target): Ditto.
1322 * linux-crisv32-low.cc (the_low_target): Ditto.
1323 * linux-m32r-low.cc (the_low_target): Ditto.
1324 * linux-m68k-low.cc (the_low_target): Ditto.
1325 * linux-mips-low.cc (the_low_target): Ditto.
1326 * linux-nios2-low.cc (the_low_target): Ditto.
1327 * linux-ppc-low.cc (the_low_target): Ditto.
1328 * linux-s390-low.cc (the_low_target): Ditto.
1329 * linux-sh-low.cc (the_low_target): Ditto.
1330 * linux-sparc-low.cc (the_low_target): Ditto.
1331 * linux-tic6x-low.cc (the_low_target): Ditto.
1332 * linux-tile-low.cc (the_low_target): Ditto.
1333 * linux-xtensa-low.cc (the_low_target): Ditto.
1334 * linux-aarch64-low.cc (class aarch64_target)
1335 <breakpoint_kind_from_pc>
1336 <breakpoint_kind_from_current_state>: Declare.
1337 (aarch64_breakpoint_kind_from_pc): Turn into...
1338 (aarch64_target::breakpoint_kind_from_pc): ...this.
1339 (aarch64_breakpoint_kind_from_current_state): Turn into...
1340 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1341 (the_low_target): Remove the op fields.
1342 * linux-arm-low.cc (class arm_target):
1343 <breakpoint_kind_from_pc>
1344 <breakpoint_kind_from_current_state>: Declare.
1345 (arm_target::breakpoint_kind_from_pc): Define.
1346 (arm_target::breakpoint_kind_from_current_state): Define.
1347 (the_low_target): Remove the op fields.
1348 * linux-riscv-low.cc (class riscv_target):
1349 <breakpoint_kind_from_pc>: Declare.
1350 (riscv_breakpoint_kind_from_pc): Turn into...
1351 (riscv_target::breakpoint_kind_from_pc): ...this.
1352 (the_low_target): Remove the op fields.
1354 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1356 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1357 of linux_process_target.
1359 * linux-low.h (struct linux_target_ops): Remove the ops.
1360 (class linux_process_target) <low_supports_breakpoints>
1362 <low_set_pc>: Declare.
1363 * linux-low.cc (supports_breakpoints): Turn into...
1364 (linux_process_target::low_supports_breakpoints): ...this.
1365 (linux_process_target::low_get_pc): Define.
1366 (linux_process_target::low_set_pc): Define.
1368 Update the callers below.
1370 (linux_process_target::get_pc)
1371 (linux_process_target::save_stop_reason)
1372 (linux_process_target::maybe_move_out_of_jump_pad)
1373 (linux_process_target::wait_1)
1374 (linux_process_target::resume_one_lwp_throw)
1375 (linux_process_target::resume)
1376 (linux_process_target::proceed_all_lwps)
1377 (linux_process_target::read_pc)
1378 (linux_process_target::write_pc)
1380 * linux-x86-low.cc (class linux_process_target)
1381 <low_supports_breakpoints>
1383 <low_set_pc>: Declare.
1384 (x86_target::low_supports_breakpoints): Define.
1385 (x86_get_pc): Turn into...
1386 (x86_target::low_get_pc): ...this.
1387 (x86_set_pc): Turn into...
1388 (x86_target::low_set_pc): ...this.
1389 (the_low_target): Remove the op fields.
1390 * linux-arm-low.cc (class arm_target)
1391 <low_supports_breakpoints>
1393 <low_set_pc>: Declare.
1394 (arm_target::low_supports_breakpoints)
1395 (arm_target::low_get_pc)
1396 (arm_target::low_set_pc): Define.
1397 (the_low_target): Remove the op fields.
1398 * linux-bfin-low.cc (class bfin_target)
1399 <low_supports_breakpoints>
1401 <low_set_pc>: Declare.
1402 (bfin_target::low_supports_breakpoints)
1403 (bfin_target::low_get_pc)
1404 (bfin_target::low_set_pc): Define.
1405 (the_low_target): Remove the op fields.
1406 * linux-cris-low.cc (class cris_target)
1407 <low_supports_breakpoints>
1409 <low_set_pc>: Declare.
1410 (cris_target::low_supports_breakpoints)
1411 (cris_target::low_get_pc)
1412 (cris_target::low_set_pc): Define.
1413 (the_low_target): Remove the op fields.
1414 * linux-crisv32-low.cc (class crisv32_target)
1415 <low_supports_breakpoints>
1417 <low_set_pc>: Declare.
1418 (crisv32_target::low_supports_breakpoints)
1419 (crisv32_target::low_get_pc)
1420 (crisv32_target::low_set_pc): Define.
1421 (the_low_target): Remove the op fields.
1422 * linux-m32r-low.cc (class m32r_target)
1423 <low_supports_breakpoints>
1425 <low_set_pc>: Declare.
1426 (m32r_target::low_supports_breakpoints)
1427 (m32r_target::low_get_pc)
1428 (m32r_target::low_set_pc): Define.
1429 (the_low_target): Remove the op fields.
1430 * linux-m68k-low.cc (class m68k_target)
1431 <low_supports_breakpoints>
1433 <low_set_pc>: Declare.
1434 (m68k_target::low_supports_breakpoints)
1435 (m68k_target::low_get_pc)
1436 (m68k_target::low_set_pc): Define.
1437 (the_low_target): Remove the op fields.
1438 * linux-nios2-low.cc (class nios2_target)
1439 <low_supports_breakpoints>
1441 <low_set_pc>: Declare.
1442 (nios2_target::low_supports_breakpoints)
1443 (nios2_target::low_get_pc)
1444 (nios2_target::low_set_pc): Define.
1445 (the_low_target): Remove the op fields.
1446 * linux-sh-low.cc (class sh_target)
1447 <low_supports_breakpoints>
1449 <low_set_pc>: Declare.
1450 (sh_target::low_supports_breakpoints)
1451 (sh_target::low_get_pc)
1452 (sh_target::low_set_pc): Define.
1453 (the_low_target): Remove the op fields.
1454 * linux-xtensa-low.cc (class xtensa_target)
1455 <low_supports_breakpoints>
1457 <low_set_pc>: Declare.
1458 (xtensa_target::low_supports_breakpoints)
1459 (xtensa_target::low_get_pc)
1460 (xtensa_target::low_set_pc): Define.
1461 (the_low_target): Remove the op fields.
1462 * linux-sparc-low.cc (class sparc_target)
1463 <low_supports_breakpoints>
1464 <low_get_pc>: Declare.
1465 (sparc_target::low_supports_breakpoints)
1466 (sparc_target::low_get_pc): Define.
1467 (the_low_target): Remove the op fields.
1468 * linux-tile-low.cc (class tile_target)
1469 <low_supports_breakpoints>
1471 <low_set_pc>: Declare.
1472 (tile_target::low_supports_breakpoints)
1473 (tile_target::low_get_pc)
1474 (tile_target::low_set_pc): Define.
1475 (the_low_target): Remove the op fields.
1476 * linux-aarch64-low.cc (class aarch64_target)
1477 <low_supports_breakpoints>
1479 <low_set_pc>: Declare.
1480 (aarch64_target::low_supports_breakpoints): Define.
1481 (aarch64_get_pc): Turn into...
1482 (aarch64_target::low_get_pc): ...this.
1483 (aarch64_set_pc): Turn into...
1484 (aarch64_target::low_set_pc): ...this.
1485 (the_low_target): Remove the op fields.
1486 * linux-mips-low.cc (class mips_target)
1487 <low_supports_breakpoints>
1489 <low_set_pc>: Declare.
1490 (mips_target::low_supports_breakpoints): Define.
1491 (mips_get_pc): Turn into...
1492 (mips_target::low_get_pc): ...this.
1493 (mips_set_pc): Turn into...
1494 (mips_target::low_set_pc): ...this.
1495 (the_low_target): Remove the op fields.
1496 * linux-ppc-low.cc (class ppc_target)
1497 <low_supports_breakpoints>
1499 <low_set_pc>: Declare.
1500 (ppc_target::low_supports_breakpoints): Define.
1501 (ppc_get_pc): Turn into...
1502 (ppc_target::low_get_pc): ...this.
1503 (ppc_set_pc): Turn into...
1504 (ppc_target::low_set_pc): ...this.
1505 (the_low_target): Remove the op fields.
1506 * linux-riscv-low.cc (class riscv_target)
1507 <low_supports_breakpoints>
1509 <low_set_pc>: Declare.
1510 (riscv_target::low_supports_breakpoints): Define.
1511 (riscv_get_pc): Turn into...
1512 (riscv_target::low_get_pc): ...this.
1513 (riscv_set_pc): Turn into...
1514 (riscv_target::low_set_pc): ...this.
1515 (the_low_target): Remove the op fields.
1516 * linux-s390-low.cc (class s390_target)
1517 <low_supports_breakpoints>
1519 <low_set_pc>: Declare.
1520 (s390_target::low_supports_breakpoints): Define.
1521 (s390_get_pc): Turn into...
1522 (s390_target::low_get_pc): ...this.
1523 (s390_set_pc): Turn into...
1524 (s390_target::low_set_pc): ...this.
1525 (the_low_target): Remove the op fields.
1526 * linux-tic6x-low.cc (class tic6x_target)
1527 <low_supports_breakpoints>
1529 <low_set_pc>: Declare.
1530 (tic6x_target::low_supports_breakpoints): Define.
1531 (tic6x_get_pc): Turn into...
1532 (tic6x_target::low_get_pc): ...this.
1533 (tic6x_set_pc): Turn into...
1534 (tic6x_target::low_set_pc): ...this.
1535 (the_low_target): Remove the op fields.
1537 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1539 Turn some more static methods in linux-low into private methods
1540 of linux_process_target.
1542 * linux-low.cc (get_pc): Turn into...
1543 (linux_process_target::get_pc): ...this.
1544 (save_stop_reason): Turn into...
1545 (linux_process_target::save_stop_reason): ...this.
1546 (thread_still_has_status_pending_p): Turn into...
1547 (linux_process_target::thread_still_has_status_pending): ...this.
1548 (status_pending_p_callback): Turn into...
1549 (linux_process_target::status_pending_p_callback): ...this.
1550 (resume_stopped_resumed_lwps): Turn into...
1551 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1552 (install_software_single_step_breakpoints): Turn into...
1553 (linux_process_target::install_software_single_step_breakpoints):
1555 (single_step): Turn into...
1556 (linux_process_target::single_step): ...this.
1557 (linux_resume_one_lwp_throw): Turn into...
1558 (linux_process_target::resume_one_lwp_throw): ...this.
1559 (linux_resume_one_lwp): Turn into...
1560 (linux_process_target::resume_one_lwp): ...this.
1561 (resume_status_pending_p): Turn into...
1562 (linux_process_target::resume_status_pending): ...this.
1563 (need_step_over_p): Turn into...
1564 (linux_process_target::thread_needs_step_over): ...this.
1565 (linux_resume_one_thread): Turn into...
1566 (linux_process_target::resume_one_thread): ...this.
1567 (proceed_one_lwp): Turn into...
1568 (linux_process_target::proceed_one_lwp): ...this.
1569 (unsuspend_and_proceed_one_lwp): Turn into...
1570 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1572 Update the calls/references to the above functions below.
1574 (linux_process_target::handle_extended_wait)
1575 (linux_process_target::filter_event)
1576 (linux_process_target::wait_for_event_filtered)
1577 (linux_process_target::wait_1)
1578 (linux_process_target::move_out_of_jump_pad)
1579 (linux_process_target::start_step_over)
1580 (linux_process_target::resume)
1581 (linux_process_target::proceed_all_lwps)
1582 (regsets_store_inferior_registers)
1583 (linux_process_target::store_register)
1585 * linux-low.h (class linux_process_target)
1588 <thread_still_has_status_pending>
1589 <status_pending_p_callback>
1590 <resume_stopped_resumed_lwps>
1591 <install_software_single_step_breakpoints>
1593 <resume_one_lwp_throw>
1595 <resume_status_pending>
1596 <thread_needs_step_over>
1599 <unsuspend_and_proceed_one_lwp>: Declare.
1601 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1603 Turn the 'fetch_register' linux target op into a method of
1604 linux_process_target.
1606 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1607 (class linux_process_target) <low_fetch_register>: Declare.
1608 * linux-x86-low.cc (the_low_target)
1609 * linux-aarch64-low.cc (the_low_target)
1610 * linux-arm-low.cc (the_low_target)
1611 * linux-bfin-low.cc (the_low_target)
1612 * linux-cris-low.cc (the_low_target)
1613 * linux-crisv32-low.cc (the_low_target)
1614 * linux-m32r-low.cc (the_low_target)
1615 * linux-m68k-low.cc (the_low_target)
1616 * linux-nios2-low.cc (the_low_target)
1617 * linux-ppc-low.cc (the_low_target)
1618 * linux-s390-low.cc (the_low_target)
1619 * linux-sh-low.cc (the_low_target)
1620 * linux-sparc-low.cc (the_low_target)
1621 * linux-tic6x-low.cc (the_low_target)
1622 * linux-tile-low.cc (the_low_target)
1623 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1624 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1626 (ia64_fetch_register): Turn into...
1627 (ia64_target::low_fetch_register): ...this.
1628 (the_low_target): Remove the op field.
1629 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1631 (mips_fetch_register): Turn into...
1632 (mips_target::low_fetch_register): ...this.
1633 (the_low_target): Remove the op field.
1634 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1636 (riscv_fetch_register): Turn into...
1637 (riscv_target::low_fetch_register): ...this.
1638 (the_low_target): Remove the op field.
1640 Update the callers below.
1642 * linux-low.cc (linux_process_target::fetch_registers)
1643 (linux_process_target::low_fetch_register)
1645 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1647 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1648 linux target ops into methods of linux_process_target.
1650 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1651 (class linux_process_target) <fetch_register>
1653 <usr_fetch_inferior_registers>
1654 <usr_store_inferior_registers>
1655 <low_cannot_fetch_register>
1656 <low_cannot_fetch_register> Declare.
1657 * linux-low.cc (fetch_register): Turn into...
1658 (linux_process_target::fetch_register): ...this.
1659 (store_register): Turn into ...
1660 (linux_process_target::store_register): ...this.
1661 (usr_fetch_inferior_registers): Turn into...
1662 (linux_process_target::usr_fetch_inferior_registers): ...this.
1663 (usr_store_inferior_registers): Turn into...
1664 (linux_process_target::usr_store_inferior_registers): ...this.
1665 * linux-x86-low.cc (class x86_target)
1666 <low_cannot_fetch_register>
1667 <low_cannot_store_register>: Declare.
1668 (x86_cannot_store_register): Turn into...
1669 (x86_target::low_cannot_store_register): ...this.
1670 (x86_cannot_fetch_register): Turn into...
1671 (x86_target::low_cannot_fetch_register): ...this.
1672 (the_low_target): Remove the target op fields.
1673 * linux-aarch64-low.cc (class aarch64_target)
1674 <low_cannot_fetch_register>
1675 <low_cannot_store_register>: Declare.
1676 (aarch64_target::low_cannot_fetch_register)
1677 (aarch64_target::low_cannot_store_register): Define.
1678 (the_low_target): Remove the op fields.
1679 * linux-arm-low.cc (class arm_target)
1680 <low_cannot_fetch_register>
1681 <low_cannot_store_register>: Declare.
1682 (arm_cannot_fetch_register): Turn into...
1683 (arm_target::low_cannot_fetch_register): ...this.
1684 (arm_cannot_store_register): Turn into...
1685 (arm_target::low_cannot_store_register): ...this.
1686 (the_low_target): Remove the op fields.
1687 * linux-bfin-low.cc (class bfin_target)
1688 <low_cannot_fetch_register>
1689 <low_cannot_store_register>: Declare.
1690 (bfin_cannot_fetch_register): Turn into...
1691 (bfin_target::low_cannot_fetch_register): ...this.
1692 (bfin_cannot_store_register): Turn into...
1693 (bfin_target::low_cannot_store_register): ...this.
1694 (the_low_target): Remove the op fields.
1695 * linux-cris-low.cc (class cris_target)
1696 <low_cannot_fetch_register>
1697 <low_cannot_store_register>: Declare.
1698 (cris_cannot_fetch_register): Turn into...
1699 (cris_target::low_cannot_fetch_register): ...this.
1700 (cris_cannot_store_register): Turn into...
1701 (cris_target::low_cannot_store_register): ...this.
1702 (the_low_target): Remove the op fields.
1703 * linux-crisv32-low.cc (class crisv32_target)
1704 <low_cannot_fetch_register>
1705 <low_cannot_store_register>: Declare.
1706 (crisv32_target::low_cannot_fetch_register)
1707 (crisv32_target::low_cannot_store_register): Define.
1708 (the_low_target): Remove the op fields.
1709 * linux-ia64-low.cc (class ia64_target)
1710 <low_cannot_fetch_register>
1711 <low_cannot_store_register>: Declare.
1712 (ia64_cannot_fetch_register): Turn into...
1713 (ia64_target::low_cannot_fetch_register): ...this.
1714 (ia64_cannot_store_register): Turn into...
1715 (ia64_target::low_cannot_store_register): ...this.
1716 (the_low_target): Remove the op fields.
1717 * linux-m32r-low.cc (class m32r_target)
1718 <low_cannot_fetch_register>
1719 <low_cannot_store_register>: Declare.
1720 (m32r_cannot_fetch_register): Turn into...
1721 (m32r_target::low_cannot_fetch_register): ...this.
1722 (m32r_cannot_store_register): Turn into...
1723 (m32r_target::low_cannot_store_register): ...this.
1724 (the_low_target): Remove the op fields.
1725 * linux-m68k-low.cc (class m68k_target)
1726 <low_cannot_fetch_register>
1727 <low_cannot_store_register>: Declare.
1728 (m68k_cannot_fetch_register): Turn into...
1729 (m68k_target::low_cannot_fetch_register): ...this.
1730 (m68k_cannot_store_register): Turn into...
1731 (m68k_target::low_cannot_store_register): ...this.
1732 (the_low_target): Remove the op fields.
1733 * linux-mips-low.cc (class mips_target)
1734 <low_cannot_fetch_register>
1735 <low_cannot_store_register>: Declare.
1736 (mips_cannot_fetch_register): Turn into...
1737 (mips_target::low_cannot_fetch_register): ...this.
1738 (mips_cannot_store_register): Turn into...
1739 (mips_target::low_cannot_store_register): ...this.
1740 (get_usrregs_info): Inline at the call sites in
1741 low_cannot_fetch_register and low_cannot_store_register,
1743 (the_low_target): Remove the op fields.
1744 * linux-nios2-low.cc (class nios2_target)
1745 <low_cannot_fetch_register>
1746 <low_cannot_store_register>: Declare.
1747 (nios2_cannot_fetch_register): Turn into...
1748 (nios2_target::low_cannot_fetch_register): ...this.
1749 (nios2_cannot_store_register): Turn into...
1750 (nios2_target::low_cannot_store_register): ...this.
1751 (the_low_target): Remove the op fields.
1752 * linux-ppc-low.cc (class ppc_target)
1753 <low_cannot_fetch_register>
1754 <low_cannot_store_register>: Declare.
1755 (ppc_cannot_fetch_register): Turn into...
1756 (ppc_target::low_cannot_fetch_register): ...this.
1757 (ppc_cannot_store_register): Turn into...
1758 (ppc_target::low_cannot_store_register): ...this.
1759 (the_low_target): Remove the op fields.
1760 * linux-riscv-low.cc (class riscv_target)
1761 <low_cannot_fetch_register>
1762 <low_cannot_store_register>: Declare.
1763 (riscv_target::low_cannot_fetch_register)
1764 (riscv_target::low_cannot_store_register): Define.
1765 (the_low_target): Remove the op fields.
1766 * linux-s390-low.cc (class s390_target)
1767 <low_cannot_fetch_register>
1768 <low_cannot_store_register>: Declare.
1769 (s390_cannot_fetch_register): Turn into...
1770 (s390_target::low_cannot_fetch_register): ...this.
1771 (s390_cannot_store_register): Turn into...
1772 (s390_target::low_cannot_store_register): ...this.
1773 (the_low_target): Remove the op fields.
1774 * linux-sh-low.cc (class sh_target)
1775 <low_cannot_fetch_register>
1776 <low_cannot_store_register>: Declare.
1777 (sh_cannot_fetch_register): Turn into...
1778 (sh_target::low_cannot_fetch_register): ...this.
1779 (sh_cannot_store_register): Turn into...
1780 (sh_target::low_cannot_store_register): ...this.
1781 (the_low_target): Remove the op fields.
1782 * linux-sparc-low.cc (class sparc_target)
1783 <low_cannot_fetch_register>
1784 <low_cannot_store_register>: Declare.
1785 (sparc_cannot_fetch_register): Turn into...
1786 (sparc_target::low_cannot_fetch_register): ...this.
1787 (sparc_cannot_store_register): Turn into...
1788 (sparc_target::low_cannot_store_register): ...this.
1789 (the_low_target): Remove the op fields.
1790 * linux-tic6x-low.cc (class tic6x_target)
1791 <low_cannot_fetch_register>
1792 <low_cannot_store_register>: Declare.
1793 (tic6x_cannot_fetch_register): Turn into...
1794 (tic6x_target::low_cannot_fetch_register): ...this.
1795 (tic6x_cannot_store_register): Turn into...
1796 (tic6x_target::low_cannot_store_register): ...this.
1797 (the_low_target): Remove the op fields.
1798 * linux-tile-low.cc (class tile_target)
1799 <low_cannot_fetch_register>
1800 <low_cannot_store_register>: Declare.
1801 (tile_cannot_fetch_register): Turn into...
1802 (tile_target::low_cannot_fetch_register): ...this.
1803 (tile_cannot_store_register): Turn into...
1804 (tile_target::low_cannot_store_register): ...this.
1805 (the_low_target): Remove the op fields.
1806 * linux-xtensa-low.cc (class xtensa_target)
1807 <low_cannot_fetch_register>
1808 <low_cannot_store_register>: Declare.
1809 (xtensa_target::low_cannot_fetch_register)
1810 (xtensa_target::low_cannot_store_register): Define.
1811 (the_low_target): Remove the op fields.
1813 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1815 Turn the 'regs_info' linux target op into a method of
1816 linux_process_target.
1818 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1819 (class linux_process_target) <get_regs_info>: Define.
1821 Update the callers below.
1823 * linux-low.cc (linux_process_target::fetch_registers)
1824 (linux_process_target::store_registers)
1825 * proc-service.cc (gregset_info)
1827 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1828 (x86_linux_regs_info): Turn into ...
1829 (x86_target::get_regs_info): ...this.
1830 (the_low_target): Remove the op field.
1831 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1833 (aarch64_regs_info): Turn into ...
1834 (aarch64_target::get_regs_info): ...this.
1835 (the_low_target): Remove the op field.
1836 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1837 (arm_regs_info): Turn into ...
1838 (arm_target::get_regs_info): ...this.
1839 (the_low_target): Remove the op field.
1840 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1841 (bfin_regs_info): Turn into ...
1842 (bfin_target::get_regs_info): ...this.
1843 (the_low_target): Remove the op field.
1844 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1845 (cris_regs_info): Turn into ...
1846 (cris_target::get_regs_info): ...this.
1847 (the_low_target): Remove the op field.
1848 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1850 (crisv32_regs_info): Turn into ...
1851 (crisv32_target::get_regs_info): ...this.
1852 (the_low_target): Remove the op field.
1853 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1854 (ia64_regs_info): Turn into ...
1855 (ia64_target::get_regs_info): ...this.
1856 (the_low_target): Remove the op field.
1857 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1858 (m32r_regs_info): Turn into ...
1859 (m32r_target::get_regs_info): ...this.
1860 (the_low_target): Remove the op field.
1861 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1862 (m68k_regs_info): Turn into ...
1863 (m68k_target::get_regs_info): ...this.
1864 (the_low_target): Remove the op field.
1865 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1866 (mips_regs_info): Turn into ...
1867 (mips_target::get_regs_info): ...this.
1868 (the_low_target): Remove the op field.
1869 (get_usrregs_info): Update the call to the op.
1870 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1871 (nios2_regs_info): Turn into ...
1872 (nios2_target::get_regs_info): ...this.
1873 (the_low_target): Remove the op field.
1874 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1875 (ppc_regs_info): Turn into ...
1876 (ppc_target::get_regs_info): ...this.
1877 (the_low_target): Remove the op field.
1878 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1879 (riscv_regs_info): Turn into ...
1880 (riscv_target::get_regs_info): ...this.
1881 (the_low_target): Remove the op field.
1882 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1883 (s390_regs_info): Turn into ...
1884 (s390_target::get_regs_info): ...this.
1885 (the_low_target): Remove the op field.
1886 (s390_collect_ptrace_register)
1887 (s390_supply_ptrace_register)
1888 (s390_fill_gregset): Update the call to the op.
1889 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1890 (sh_regs_info): Turn into ...
1891 (sh_target::get_regs_info): ...this.
1892 (the_low_target): Remove the op field.
1893 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1894 (sparc_regs_info): Turn into ...
1895 (sparc_target::get_regs_info): ...this.
1896 (the_low_target): Remove the op field.
1897 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1898 (tic6x_regs_info): Turn into ...
1899 (tic6x_target::get_regs_info): ...this.
1900 (the_low_target): Remove the op field.
1901 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1902 (tile_regs_info): Turn into ...
1903 (tile_target::get_regs_info): ...this.
1904 (the_low_target): Remove the op field.
1905 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1907 (xtensa_regs_info): Turn into ...
1908 (xtensa_target::get_regs_info): ...this.
1909 (the_low_target): Remove the op field.
1911 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1913 Turn the 'arch_setup' linux target op into a method of
1914 linux_process_target.
1916 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1917 (class linux_process_target) <arch_setup_thread>
1918 <low_arch_setup>: New declarations.
1919 * linux-low.cc (linux_arch_setup): Delete.
1920 (linux_arch_setup_thread): Turn into...
1921 (linux_process_target::arch_setup_thread): ... this.
1923 Update the callers below.
1925 (linux_process_target::handle_extended_wait)
1926 (linux_process_target::post_create_inferior)
1927 (linux_process_target::filter_event)
1929 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1931 (x86_linux_update_xmltarget): Turn into...
1932 (x86_target::update_xmltarget): ...this.
1933 (x86_linux_process_qsupported): Update the call to
1934 x86_linux_update_xmltarget.
1935 (x86_arch_setup): Turn into ...
1936 (x86_target::low_arch_setup): ...this.
1937 (the_low_target): Remove the op field.
1938 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1940 (aarch64_arch_setup): Turn into ...
1941 (aarch64_target::low_arch_setup): ...this.
1942 (the_low_target): Remove the op field.
1943 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1945 (arm_arch_setup): Turn into ...
1946 (arm_target::low_arch_setup): ...this.
1947 (the_low_target): Remove the op field.
1948 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1950 (bfin_arch_setup): Turn into ...
1951 (bfin_target::low_arch_setup): ...this.
1952 (the_low_target): Remove the op field.
1953 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1955 (cris_arch_setup): Turn into ...
1956 (cris_target::low_arch_setup): ...this.
1957 (the_low_target): Remove the op field.
1958 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1960 (crisv32_arch_setup): Turn into ...
1961 (crisv32_target::low_arch_setup): ...this.
1962 (the_low_target): Remove the op field.
1963 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1965 (ia64_arch_setup): Turn into ...
1966 (ia64_target::low_arch_setup): ...this.
1967 (the_low_target): Remove the op field.
1968 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1970 (m32r_arch_setup): Turn into ...
1971 (m32r_target::low_arch_setup): ...this.
1972 (the_low_target): Remove the op field.
1973 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1975 (m68k_arch_setup): Turn into ...
1976 (m68k_target::low_arch_setup): ...this.
1977 (the_low_target): Remove the op field.
1978 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1980 (mips_arch_setup): Turn into ...
1981 (mips_target::low_arch_setup): ...this.
1982 (the_low_target): Remove the op field.
1983 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1985 (nios2_arch_setup): Turn into ...
1986 (nios2_target::low_arch_setup): ...this.
1987 (the_low_target): Remove the op field.
1988 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1990 (ppc_arch_setup): Turn into ...
1991 (ppc_target::low_arch_setup): ...this.
1992 (the_low_target): Remove the op field.
1993 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1995 (riscv_arch_setup): Turn into ...
1996 (riscv_target::low_arch_setup): ...this.
1997 (the_low_target): Remove the op field.
1998 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2000 (s390_arch_setup): Turn into ...
2001 (s390_target::low_arch_setup): ...this.
2002 (the_low_target): Remove the op field.
2003 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2005 (sh_arch_setup): Turn into ...
2006 (sh_target::low_arch_setup): ...this.
2007 (the_low_target): Remove the op field.
2008 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2010 (sparc_arch_setup): Turn into ...
2011 (sparc_target::low_arch_setup): ...this.
2012 (the_low_target): Remove the op field.
2013 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2015 (tic6x_arch_setup): Turn into ...
2016 (tic6x_target::low_arch_setup): ...this.
2017 (the_low_target): Remove the op field.
2018 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2020 (tile_arch_setup): Turn into ...
2021 (tile_target::low_arch_setup): ...this.
2022 (the_low_target): Remove the op field.
2023 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2025 (xtensa_arch_setup): Turn into ...
2026 (xtensa_target::low_arch_setup): ...this.
2027 (the_low_target): Remove the op field.
2029 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2031 * linux-low.h (the_linux_target): New extern declaration.
2032 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2034 (the_linux_target): Remove.
2035 * linux-x86-low.cc (class x86_target): New class.
2036 (the_x86_target): New static object.
2037 (the_linux_target): Define as pointer to the_x86_target.
2038 * linux-aarch64-low.cc (class aarch64_target): New class.
2039 (the_aarch64_target): New static object.
2040 (the_linux_target): Define as pointer to the_aarch64_target.
2041 * linux-arm-low.cc (class arm_target): New class.
2042 (the_arm_target): New static object.
2043 (the_linux_target): Define as pointer to the_arm_target.
2044 * linux-bfin-low.cc (class bfin_target): New class.
2045 (the_bfin_target): New static object.
2046 (the_linux_target): Define as pointer to the_bfin_target.
2047 * linux-cris-low.cc (class cris_target): New class.
2048 (the_cris_target): New static object.
2049 (the_linux_target): Define as pointer to the_cris_target.
2050 * linux-crisv32-low.cc (class crisv32_target): New class.
2051 (the_crisv32_target): New static object.
2052 (the_linux_target): Define as pointer to the_crisv32_target.
2053 * linux-ia64-low.cc (class ia64_target): New class.
2054 (the_ia64_target): New static object.
2055 (the_linux_target): Define as pointer to the_ia64_target.
2056 * linux-m32r-low.cc (class m32r_target): New class.
2057 (the_m32r_target): New static object.
2058 (the_linux_target): Define as pointer to the_m32r_target.
2059 * linux-m68k-low.cc (class m68k_target): New class.
2060 (the_m68k_target): New static object.
2061 (the_linux_target): Define as pointer to the_m68k_target.
2062 * linux-mips-low.cc (class mips_target): New class.
2063 (the_mips_target): New static object.
2064 (the_linux_target): Define as pointer to the_mips_target.
2065 * linux-nios2-low.cc (class nios2_target): New class.
2066 (the_nios2_target): New static object.
2067 (the_linux_target): Define as pointer to the_nios2_target.
2068 * linux-ppc-low.cc (class ppc_target): New class.
2069 (the_ppc_target): New static object.
2070 (the_linux_target): Define as pointer to the_ppc_target.
2071 * linux-riscv-low.cc (class riscv_target): New class.
2072 (the_riscv_target): New static object.
2073 (the_linux_target): Define as pointer to the_riscv_target.
2074 * linux-s390-low.cc (class s390_target): New class.
2075 (the_s390_target): New static object.
2076 (the_linux_target): Define as pointer to the_s390_target.
2077 * linux-sh-low.cc (class sh_target): New class.
2078 (the_sh_target): New static object.
2079 (the_linux_target): Define as pointer to the_sh_target.
2080 * linux-sparc-low.cc (class sparc_target): New class.
2081 (the_sparc_target): New static object.
2082 (the_linux_target): Define as pointer to the_sparc_target.
2083 * linux-tic6x-low.cc (class tic6x_target): New class.
2084 (the_tic6x_target): New static object.
2085 (the_linux_target): Define as pointer to the_tic6x_target.
2086 * linux-tile-low.cc (class tile_target): New class.
2087 (the_tile_target): New static object.
2088 (the_linux_target): Define as pointer to the_tile_target.
2089 * linux-xtensa-low.cc (class xtensa_target): New class.
2090 (the_xtensa_target): New static object.
2091 (the_linux_target): Define as pointer to the_xtensa_target.
2093 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2095 Turn some static functions in linux-low.cc into private methods of
2096 linux_process_target.
2098 * linux-low.cc (handle_extended_wait): Turn into ...
2099 (linux_process_target::handle_extended_wait): ...this. Call
2100 'mourn' on 'this' object instead of 'the_target'.
2101 (maybe_move_out_of_jump_pad): Turn into...
2102 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2103 (linux_low_filter_event): Turn into...
2104 (linux_process_target::filter_event): ...this.
2105 (linux_wait_for_event_filtered): Turn into...
2106 (linux_process_target::wait_for_event_filtered): ...this.
2107 (linux_wait_for_event): Turn into...
2108 (linux_process_target::wait_for_event): ...this.
2109 (linux_wait_1): Turn into...
2110 (linux_process_target::wait_1): ...this.
2111 (wait_for_sigstop): Turn into...
2112 (linux_process_target::wait_for_sigstop): ...this.
2113 (move_out_of_jump_pad_callback): Turn into...
2114 (linux_process_target::move_out_of_jump_pad): ...this.
2115 (stop_all_lwps): Turn into...
2116 (linux_process_target::stop_all_lwps): ...this.
2117 (start_step_over): Turn into...
2118 (linux_process_target::start_step_over): ...this.
2119 (complete_ongoing_step_over): Turn into...
2120 (linux_process_target::complete_ongoing_step_over): ...this.
2121 (proceed_all_lwps): Turn into...
2122 (linux_process_target::proceed_all_lwps): ...this.
2123 (unstop_all_lwps): Turn into...
2124 (linux_process_target::unstop_all_lwps): ...this.
2126 * linux-low.h (class linux_process_target)
2127 <handle_extended_wait>
2128 <maybe_move_out_of_jump_pad>
2130 <wait_for_event_filtered>
2134 <move_out_of_jump_pad>
2137 <complete_ongoing_step_over>
2139 <unstop_all_lwps>: Declare.
2141 Update the callers below.
2143 * linux-low.cc (linux_process_target::attach): Update.
2144 (linux_process_target::stabilize_threads): Ditto.
2145 (linux_process_target::wait): Ditto.
2147 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2149 * linux-low.h (struct linux_target_ops): Update the comment for
2150 'cannot_store_register' to return 0 or 1.
2151 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2154 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2156 * config.in: Re-generate.
2157 * configure: Re-generate.
2159 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2161 * regcache.cc (find_register_by_number): Update.
2162 * tdesc.cc (init_target_desc): Likewise.
2163 * tdesc.h (target_desc::reg_defs): Likewise.
2165 2020-03-12 Tom Tromey <tom@tromey.com>
2167 * configure: Rebuild.
2168 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2169 (WIN32APILIBS): New subst.
2170 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2172 (gdbsupport/%.o): Remove target.
2173 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2174 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2175 (WIN32APILIBS): New variable.
2176 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2177 (gdbreplay$(EXEEXT)): Likewise.
2179 2020-03-12 Tom Tromey <tom@tromey.com>
2181 * config.in, configure: Rebuild.
2182 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2183 * acinclude.m4: Include gettext-sister.m4.
2184 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2186 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2187 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2189 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2191 * acinclude.m4: Update path to selftest.m4.
2193 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2195 * configure.ac: Don't source bfd/development.sh, move
2196 GDB_AC_COMMON higher.
2197 * configure: Re-generate.
2199 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2201 * configure: Re-generate.
2203 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2205 * configure: Re-generate.
2207 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2209 * .dir-locals.el: New file.
2211 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2213 * .gitattributes: New file.
2215 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2217 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2218 reply into an S reply.
2219 * server.cc (disable_packet_T): New global.
2220 (captured_main): Set new global when appropriate.
2221 * server.h (disable_packet_T): Declare.
2223 2020-02-21 Tom Tromey <tom@tromey.com>
2225 * Makefile.in (mostlyclean): New target.
2227 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2229 * target.h (struct process_stratum_target): Remove.
2230 (class process_target): Rename to ...
2231 (class process_stratum_target): ... this.
2232 * linux-low.h (class linux_process_target): Derive from
2233 'process_stratum_target'.
2234 * linux-low.cc (linux_target_ops): Remove.
2235 (initialize_low): Set the_target to the singleton instance of
2236 linux_process_target.
2237 * lynx-low.h (class lynx_process_target): Derive from
2238 'process_stratum_target'.
2239 * lynx-low.cc (lynx_target_ops): Remove.
2240 (initialize_low): Set the_target to the singleton instance of
2241 lynx_process_target.
2242 * nto-low.h (class nto_process_target): Derive from
2243 'process_stratum_target'.
2244 * nto-low.cc (nto_target_ops): Remove.
2245 (initialize_low): Set the_target to the singleton instance of
2247 * win32-low.h (class win32_process_target): Derive from
2248 'process_stratum_target'.
2249 * win32-low.cc (win32_target_ops): Remove.
2250 (initialize_low): Set the_target to the singleton instance of
2251 win32_process_target.
2253 Replace 'the_target->pt' with 'the_target' in the uses below.
2255 * hostio.cc (hostio_error)
2260 * linux-aarch32-low.cc (arm_breakpoint_at)
2261 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2262 * linux-arm-low.cc (arm_sigreturn_next_pc)
2264 (arm_get_syscall_trapinfo)
2265 * linux-cris-low.cc (cris_breakpoint_at)
2266 * linux-crisv32-low.cc (cris_breakpoint_at)
2267 * linux-low.cc (handle_extended_wait)
2270 (linux_process_target::breakpoint_kind_from_pc)
2272 * linux-m32r-low.cc (m32r_breakpoint_at)
2273 * linux-mips-low.cc (mips_breakpoint_at)
2274 * linux-nios2-low.cc (nios2_breakpoint_at)
2275 * linux-ppc-low.cc (ppc_breakpoint_at)
2276 * linux-s390-low.cc (s390_get_hwcap)
2277 * linux-sh-low.cc (sh_breakpoint_at)
2278 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2279 (sparc_store_gregset_from_stack)
2280 (sparc_breakpoint_at)
2281 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2282 * linux-tile-low.cc (tile_breakpoint_at)
2283 * linux-x86-low.cc (x86_breakpoint_at)
2284 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2285 * mem-break.cc (bp_size)
2287 (insert_memory_breakpoint)
2288 (set_raw_breakpoint_at)
2289 (delete_raw_breakpoint)
2291 (uninsert_raw_breakpoint)
2292 (reinsert_raw_breakpoint)
2293 (validate_inserted_breakpoint)
2294 * regcache.cc (regcache_read_pc)
2296 * remote-utils.cc (putpkt_binary_1)
2299 (prepare_resume_reply)
2300 * server.cc (handle_general_set)
2303 (handle_qxfer_exec_file)
2304 (handle_qxfer_libraries_svr4)
2305 (handle_qxfer_osdata)
2306 (handle_qxfer_siginfo)
2307 (handle_qxfer_fdpic)
2311 (queue_stop_reply_callback)
2313 * target.cc (prepare_to_access_memory)
2314 (done_accessing_memory)
2315 (read_inferior_memory)
2316 (target_write_memory)
2317 (target_stop_and_wait)
2319 (target_mourn_inferior)
2320 (target_continue_no_signal)
2322 (target_supports_multi_process)
2325 (target_create_inferior)
2326 (target_post_create_inferior)
2328 (target_supports_fork_events)
2329 (target_supports_vfork_events)
2330 (target_supports_exec_events)
2331 (target_handle_new_gdb_connection)
2334 (fetch_inferior_registers)
2335 (store_inferior_registers)
2337 (target_supports_non_stop)
2339 (target_process_qsupported)
2340 (target_supports_catch_syscall)
2341 (target_get_ipa_tdesc_idx)
2342 (target_supports_tracepoints)
2343 (target_supports_fast_tracepoints)
2344 (target_get_min_fast_tracepoint_insn_len)
2345 (target_thread_stopped)
2347 (target_unpause_all)
2348 (target_stabilize_threads)
2349 (target_install_fast_tracepoint_jump_pad)
2351 (target_supports_disable_randomization)
2352 (target_supports_agent)
2353 (target_enable_btrace)
2354 (target_disable_btrace)
2355 (target_read_btrace)
2356 (target_read_btrace_conf)
2357 (target_supports_range_stepping)
2358 (target_supports_stopped_by_sw_breakpoint)
2359 (target_stopped_by_sw_breakpoint)
2360 (target_supports_stopped_by_hw_breakpoint)
2361 (target_supports_hardware_single_step)
2362 (target_stopped_by_hw_breakpoint)
2363 (target_breakpoint_kind_from_pc)
2364 (target_breakpoint_kind_from_current_state)
2365 (target_supports_software_single_step)
2366 (target_core_of_thread)
2367 (target_thread_name)
2368 (target_thread_handle)
2369 * win32-low.cc (do_initial_child_stuff)
2371 Rename target op default definitions listed below.
2373 * target.cc (process_target::post_create_inferior): Rename as ...
2374 (process_stratum_target::post_create_inferior): ... this.
2375 (process_target::prepare_to_access_memory): Rename as ...
2376 (process_stratum_target::prepare_to_access_memory): ... this.
2377 (process_target::done_accessing_memory): Rename as ...
2378 (process_stratum_target::done_accessing_memory): ... this.
2379 (process_target::look_up_symbols): Rename as ...
2380 (process_stratum_target::look_up_symbols): ... this.
2381 (process_target::supports_read_auxv): Rename as ...
2382 (process_stratum_target::supports_read_auxv): ... this.
2383 (process_target::read_auxv): Rename as ...
2384 (process_stratum_target::read_auxv): ... this.
2385 (process_target::supports_z_point_type): Rename as ...
2386 (process_stratum_target::supports_z_point_type): ... this.
2387 (process_target::insert_point): Rename as ...
2388 (process_stratum_target::insert_point): ... this.
2389 (process_target::remove_point): Rename as ...
2390 (process_stratum_target::remove_point): ... this.
2391 (process_target::stopped_by_sw_breakpoint): Rename as ...
2392 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2393 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2394 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2395 (process_target::stopped_by_hw_breakpoint): Rename as ...
2396 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2397 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2398 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2399 (process_target::supports_hardware_single_step): Rename as ...
2400 (process_stratum_target::supports_hardware_single_step): ... this.
2401 (process_target::stopped_by_watchpoint): Rename as ...
2402 (process_stratum_target::stopped_by_watchpoint): ... this.
2403 (process_target::stopped_data_address): Rename as ...
2404 (process_stratum_target::stopped_data_address): ... this.
2405 (process_target::supports_read_offsets): Rename as ...
2406 (process_stratum_target::supports_read_offsets): ... this.
2407 (process_target::read_offsets): Rename as ...
2408 (process_stratum_target::read_offsets): ... this.
2409 (process_target::supports_get_tls_address): Rename as ...
2410 (process_stratum_target::supports_get_tls_address): ... this.
2411 (process_target::get_tls_address): Rename as ...
2412 (process_stratum_target::get_tls_address): ... this.
2413 (process_target::hostio_last_error): Rename as ...
2414 (process_stratum_target::hostio_last_error): ... this.
2415 (process_target::supports_qxfer_osdata): Rename as ...
2416 (process_stratum_target::supports_qxfer_osdata): ... this.
2417 (process_target::qxfer_osdata): Rename as ...
2418 (process_stratum_target::qxfer_osdata): ... this.
2419 (process_target::supports_qxfer_siginfo): Rename as ...
2420 (process_stratum_target::supports_qxfer_siginfo): ... this.
2421 (process_target::qxfer_siginfo): Rename as ...
2422 (process_stratum_target::qxfer_siginfo): ... this.
2423 (process_target::supports_non_stop): Rename as ...
2424 (process_stratum_target::supports_non_stop): ... this.
2425 (process_target::async): Rename as ...
2426 (process_stratum_target::async): ... this.
2427 (process_target::start_non_stop): Rename as ...
2428 (process_stratum_target::start_non_stop): ... this.
2429 (process_target::supports_multi_process): Rename as ...
2430 (process_stratum_target::supports_multi_process): ... this.
2431 (process_target::supports_fork_events): Rename as ...
2432 (process_stratum_target::supports_fork_events): ... this.
2433 (process_target::supports_vfork_events): Rename as ...
2434 (process_stratum_target::supports_vfork_events): ... this.
2435 (process_target::supports_exec_events): Rename as ...
2436 (process_stratum_target::supports_exec_events): ... this.
2437 (process_target::handle_new_gdb_connection): Rename as ...
2438 (process_stratum_target::handle_new_gdb_connection): ... this.
2439 (process_target::handle_monitor_command): Rename as ...
2440 (process_stratum_target::handle_monitor_command): ... this.
2441 (process_target::core_of_thread): Rename as ...
2442 (process_stratum_target::core_of_thread): ... this.
2443 (process_target::supports_read_loadmap): Rename as ...
2444 (process_stratum_target::supports_read_loadmap): ... this.
2445 (process_target::read_loadmap): Rename as ...
2446 (process_stratum_target::read_loadmap): ... this.
2447 (process_target::process_qsupported): Rename as ...
2448 (process_stratum_target::process_qsupported): ... this.
2449 (process_target::supports_tracepoints): Rename as ...
2450 (process_stratum_target::supports_tracepoints): ... this.
2451 (process_target::read_pc): Rename as ...
2452 (process_stratum_target::read_pc): ... this.
2453 (process_target::write_pc): Rename as ...
2454 (process_stratum_target::write_pc): ... this.
2455 (process_target::supports_thread_stopped): Rename as ...
2456 (process_stratum_target::supports_thread_stopped): ... this.
2457 (process_target::thread_stopped): Rename as ...
2458 (process_stratum_target::thread_stopped): ... this.
2459 (process_target::supports_get_tib_address): Rename as ...
2460 (process_stratum_target::supports_get_tib_address): ... this.
2461 (process_target::get_tib_address): Rename as ...
2462 (process_stratum_target::get_tib_address): ... this.
2463 (process_target::pause_all): Rename as ...
2464 (process_stratum_target::pause_all): ... this.
2465 (process_target::unpause_all): Rename as ...
2466 (process_stratum_target::unpause_all): ... this.
2467 (process_target::stabilize_threads): Rename as ...
2468 (process_stratum_target::stabilize_threads): ... this.
2469 (process_target::supports_fast_tracepoints): Rename as ...
2470 (process_stratum_target::supports_fast_tracepoints): ... this.
2471 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2472 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2473 (process_target::emit_ops): Rename as ...
2474 (process_stratum_target::emit_ops): ... this.
2475 (process_target::supports_disable_randomization): Rename as ...
2476 (process_stratum_target::supports_disable_randomization): ... this.
2477 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2478 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2479 (process_target::qxfer_libraries_svr4): Rename as ...
2480 (process_stratum_target::qxfer_libraries_svr4): ... this.
2481 (process_target::supports_agent): Rename as ...
2482 (process_stratum_target::supports_agent): ... this.
2483 (process_target::enable_btrace): Rename as ...
2484 (process_stratum_target::enable_btrace): ... this.
2485 (process_target::disable_btrace): Rename as ...
2486 (process_stratum_target::disable_btrace): ... this.
2487 (process_target::read_btrace): Rename as ...
2488 (process_stratum_target::read_btrace): ... this.
2489 (process_target::read_btrace_conf): Rename as ...
2490 (process_stratum_target::read_btrace_conf): ... this.
2491 (process_target::supports_range_stepping): Rename as ...
2492 (process_stratum_target::supports_range_stepping): ... this.
2493 (process_target::supports_pid_to_exec_file): Rename as ...
2494 (process_stratum_target::supports_pid_to_exec_file): ... this.
2495 (process_target::pid_to_exec_file): Rename as ...
2496 (process_stratum_target::pid_to_exec_file): ... this.
2497 (process_target::supports_multifs): Rename as ...
2498 (process_stratum_target::supports_multifs): ... this.
2499 (process_target::multifs_open): Rename as ...
2500 (process_stratum_target::multifs_open): ... this.
2501 (process_target::multifs_unlink): Rename as ...
2502 (process_stratum_target::multifs_unlink): ... this.
2503 (process_target::multifs_readlink): Rename as ...
2504 (process_stratum_target::multifs_readlink): ... this.
2505 (process_target::breakpoint_kind_from_pc): Rename as ...
2506 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2507 (process_target::breakpoint_kind_from_current_state): Rename as ...
2508 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2509 (process_target::thread_name): Rename as ...
2510 (process_stratum_target::thread_name): ... this.
2511 (process_target::thread_handle): Rename as ...
2512 (process_stratum_target::thread_handle): ... this.
2513 (process_target::supports_software_single_step): Rename as ...
2514 (process_stratum_target::supports_software_single_step): ... this.
2515 (process_target::supports_catch_syscall): Rename as ...
2516 (process_stratum_target::supports_catch_syscall): ... this.
2517 (process_target::get_ipa_tdesc_idx): Rename as ...
2518 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2520 2020-02-20 Pedro Alves <palves@redhat.com>
2522 * target.cc (set_target_ops): Simply copy the given target pointer
2523 instead of creating a copy of the pointed object.
2525 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2527 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2530 * target.h (struct process_stratum_target): Remove the target op.
2531 (class process_target): Add the target op.
2532 (target_get_ipa_tdesc_idx): Update the macro.
2533 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2535 Update the derived classes and callers below.
2537 * linux-low.cc (linux_target_ops): Update.
2538 (linux_get_ipa_tdesc_idx): Turn into ...
2539 (linux_process_target::get_ipa_tdesc_idx): ... this.
2540 * linux-low.h (class linux_process_target): Update.
2541 * lynx-low.cc (lynx_target_ops): Update.
2542 * nto-low.cc (nto_target_ops): Update.
2543 * win32-low.cc (win32_target_ops): Update.
2545 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2547 Turn process_stratum_target's supports_catch_syscall op into a
2548 method of process_target.
2550 * target.h (struct process_stratum_target): Remove the target op.
2551 (class process_target): Add the target op.
2552 (target_supports_catch_syscall): Update the macro.
2553 * target.cc (process_target::supports_catch_syscall): Define.
2555 Update the derived classes and callers below.
2557 * linux-low.cc (linux_target_ops): Update.
2558 (linux_supports_catch_syscall): Turn into ...
2559 (linux_process_target::supports_catch_syscall): ... this.
2560 * linux-low.h (class linux_process_target): Update.
2561 * lynx-low.cc (lynx_target_ops): Update.
2562 * nto-low.cc (nto_target_ops): Update.
2563 * win32-low.cc (win32_target_ops): Update.
2565 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2567 Turn process_stratum_target's supports_software_single_step op
2568 into a method of process_target.
2570 * target.h (struct process_stratum_target): Remove the target op.
2571 (class process_target): Add the target op.
2572 (target_supports_software_single_step): Update the macro.
2573 * target.cc (process_target::supports_software_single_step): Define.
2575 Update the derived classes and callers below.
2577 * linux-low.cc (linux_target_ops): Update.
2578 (linux_supports_software_single_step): Turn into ...
2579 (linux_process_target::supports_software_single_step): ... this.
2580 * linux-low.h (class linux_process_target): Update.
2581 * lynx-low.cc (lynx_target_ops): Update.
2582 * nto-low.cc (nto_target_ops): Update.
2583 * win32-low.cc (win32_target_ops): Update.
2585 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2587 Turn process_stratum_target's thread_name and thread_handle ops
2588 into methods of process_target.
2590 * target.h (struct process_stratum_target): Remove the target ops.
2591 (class process_target): Add the target ops.
2592 (target_thread_name): Update the macro.
2593 (target_thread_handle): Update the macro.
2594 * target.cc (process_target::thread_name): Define.
2595 (process_target::thread_handle): Define.
2597 Update the derived classes and callers below.
2599 * linux-low.cc (linux_target_ops): Update.
2600 (linux_process_target::thread_name): Define.
2601 (linux_process_target::thread_handle): Define.
2602 * linux-low.h (class linux_process_target): Update.
2603 * lynx-low.cc (lynx_target_ops): Update.
2604 * nto-low.cc (nto_target_ops): Update.
2605 * win32-low.cc (win32_target_ops): Update.
2607 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2609 Turn process_stratum_target's breakpoint_kind_from_pc,
2610 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2611 ops into methods of process_target.
2613 * target.h (struct process_stratum_target): Remove the target op.
2614 (class process_target): Add the target op.
2615 (target_breakpoint_kind_from_pc): Update the macro.
2616 (target_breakpoint_kind_from_current_state): Update the macro.
2617 (default_breakpoint_kind_from_pc): Remove declaration.
2618 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2619 (process_target::breakpoint_kind_from_pc): ... this.
2620 (process_target::breakpoint_kind_from_current_state): Define.
2622 Update the derived classes and callers below.
2624 * mem-break.cc (bp_size): Update.
2625 (bp_opcode): Update.
2626 * linux-low.cc (linux_target_ops): Update.
2627 (linux_wait_1): Update.
2628 (linux_breakpoint_kind_from_pc): Turn into ...
2629 (linux_process_target::breakpoint_kind_from_pc): ... this.
2630 (linux_sw_breakpoint_from_kind): Turn into ...
2631 (linux_process_target::sw_breakpoint_from_kind): ... this.
2632 (linux_breakpoint_kind_from_current_state): Turn into ...
2633 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2634 * linux-low.h (class linux_process_target): Update.
2635 * lynx-low.cc (lynx_target_ops): Update.
2636 (lynx_process_target::sw_breakpoint_from_kind): Define.
2637 * lynx-low.h (class lynx_process_target): Update.
2638 * nto-low.cc (nto_target_ops): Update.
2639 (nto_sw_breakpoint_from_kind): Turn into ...
2640 (nto_process_target::sw_breakpoint_from_kind): ... this.
2641 * nto-low.h (class nto_process_target): Update.
2642 * win32-low.cc (win32_target_ops): Update.
2643 (win32_sw_breakpoint_from_kind): Turn into ...
2644 (win32_process_target::sw_breakpoint_from_kind): ... this.
2645 * win32-low.h (class win32_process_target): Update.
2647 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2649 Turn process_stratum_target's multifs_open, multifs_readlink,
2650 multifs_unlink ops into methods of process_target.
2652 * target.h (struct process_stratum_target): Remove the target ops.
2653 (class process_target): Add the target ops. Also add
2655 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2657 (process_target::supports_multifs): Define.
2658 (process_target::multifs_open): Define.
2659 (process_target::multifs_readlink): Define.
2660 (process_target::multifs_unlink): Define.
2662 Update the derived classes and callers below.
2664 * hostio.cc (handle_setfs): Update.
2665 (handle_open): Update.
2666 (handle_unlink): Update.
2667 (handle_readlink): Update.
2668 * linux-low.cc (linux_target_ops): Update.
2669 (linux_process_target::supports_multifs): Define.
2670 (linux_process_target::multifs_open): Define.
2671 (linux_process_target::multifs_readlink): Define.
2672 (linux_process_target::multifs_unlink): Define.
2673 * linux-low.h (class linux_process_target): Update.
2674 * lynx-low.cc (lynx_target_ops): Update.
2675 * nto-low.cc (nto_target_ops): Update.
2676 * win32-low.cc (win32_target_ops): Update.
2678 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2680 Turn process_stratum_target's pid_to_exec_file op into a method
2683 * target.h (struct process_stratum_target): Remove the target op.
2684 (class process_target): Add the target op. Also add
2685 'supports_pid_to_exec_file'.
2686 * target.cc (process_target::pid_to_exec_file): Define.
2687 (process_target::supports_pid_to_exec_file): Define.
2689 Update the derived classes and callers below.
2691 * server.cc (handle_qxfer_exec_file): Update.
2692 (handle_query): Update.
2693 * linux-low.cc (linux_target_ops): Update.
2694 (linux_process_target::supports_pid_to_exec_file): Define.
2695 (linux_process_target::pid_to_exec_file): Define.
2696 * linux-low.h (class linux_process_target): Update.
2697 * lynx-low.cc (lynx_target_ops): Update.
2698 * nto-low.cc (nto_target_ops): Update.
2699 * win32-low.cc (win32_target_ops): Update.
2701 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2703 Turn process_stratum_target's supports_range_stepping op into a
2704 method of process_target.
2706 * target.h (struct process_stratum_target): Remove the target op.
2707 (class process_target): Add the target op.
2708 (target_supports_range_stepping): Update the macro.
2709 * target.cc (process_target::supports_range_stepping): Define.
2711 Update the derived classes and callers below.
2713 * linux-low.cc (linux_target_ops): Update.
2714 (linux_supports_range_stepping): Turn into ...
2715 (linux_process_target::supports_range_stepping): ... this.
2716 * linux-low.h (class linux_process_target): Update.
2717 * lynx-low.cc (lynx_target_ops): Update.
2718 * nto-low.cc (nto_target_ops): Update.
2719 * win32-low.cc (win32_target_ops): Update.
2721 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2723 Turn process_stratum_target's btrace-related ops (enable_btrace,
2724 disable_btrace, read_btrace, read_btrace_conf) into methods of
2727 * target.h (struct process_stratum_target): Remove the target ops.
2728 (class process_target): Add the target ops.
2729 (target_enable_btrace): Update.
2730 (target_disable_btrace): Update.
2731 (target_read_btrace): Update.
2732 (target_read_btrace_conf): Update.
2733 * target.cc (process_target::enable_btrace): Define.
2734 (process_target::disable_btrace): Define.
2735 (process_target::read_btrace): Define.
2736 (process_target::read_btrace_conf): Define.
2738 Update the derived classes and callers below.
2740 * linux-low.cc (linux_target_ops): Update.
2741 (linux_process_target:enable_btrace): Define as a wrapper around
2742 linux_enable_btrace.
2743 (linux_low_disable_btrace): Turn into ...
2744 (linux_process_target::disable_btrace): ... this.
2745 (linux_low_read_btrace): Turn into ...
2746 (linux_process_target::read_btrace): ... this.
2747 (linux_low_btrace_conf): Turn into ...
2748 (linux_process_target::read_btrace_conf): ... this.
2749 * linux-low.h (class linux_process_target): Update.
2750 * lynx-low.cc (lynx_target_ops): Update.
2751 * nto-low.cc (nto_target_ops): Update.
2752 * win32-low.cc (win32_target_ops): Update.
2754 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2756 Turn process_stratum_target's supports_agent op into a method of
2759 * target.h (struct process_stratum_target): Remove the target op.
2760 (class process_target): Add the target op.
2761 (target_supports_agent): Update the macro.
2762 * target.cc (process_target::supports_agent): Define.
2764 Update the derived classes and callers below.
2766 * linux-low.cc (linux_target_ops): Update.
2767 (linux_supports_agent): Turn into ...
2768 (linux_process_target::supports_agent): ... this.
2769 * linux-low.h (class linux_process_target): Update.
2770 * lynx-low.cc (lynx_target_ops): Update.
2771 * nto-low.cc (nto_target_ops): Update.
2772 * win32-low.cc (win32_target_ops): Update.
2774 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2776 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2777 method of process_target.
2779 * target.h (struct process_stratum_target): Remove the target op.
2780 (class process_target): Add the target op. Also add
2781 'supports_qxfer_libraries_svr4'.
2782 * target.cc (process_target::qxfer_libraries_svr4): Define.
2783 (process_target::supports_qxfer_libraries_svr4): Define.
2785 Update the derived classes and callers below.
2787 * server.cc (handle_qxfer_libraries_svr4): Update.
2788 (handle_query): Update.
2789 * linux-low.cc (linux_target_ops): Update.
2790 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2791 (linux_qxfer_libraries_svr4): Turn into ...
2792 (linux_process_target::qxfer_libraries_svr4): ... this.
2793 * linux-low.h (class linux_process_target): Update.
2794 * lynx-low.cc (lynx_target_ops): Update.
2795 * nto-low.cc (nto_target_ops): Update.
2796 * win32-low.cc (win32_target_ops): Update.
2798 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2800 Turn process_stratum_target's supports_disable_randomization op
2801 into a method of process_target.
2803 * target.h (struct process_stratum_target): Remove the target op.
2804 (class process_target): Add the target op.
2805 (target_supports_disable_randomization): Update the macro.
2806 * target.cc (process_target::supports_disable_randomization): Define.
2808 Update the derived classes and callers below.
2810 * linux-low.cc (linux_target_ops): Update.
2811 (linux_supports_disable_randomization): Turn into ...
2812 (linux_process_target::supports_disable_randomization): ... this.
2813 * linux-low.h (class linux_process_target): Update.
2814 * lynx-low.cc (lynx_target_ops): Update.
2815 * nto-low.cc (nto_target_ops): Update.
2816 * win32-low.cc (win32_target_ops): Update.
2818 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2820 Turn process_stratum_target's emit_ops op into a method of
2823 * target.h (struct process_stratum_target): Remove the target op.
2824 (class process_target): Add the target op.
2825 (target_emit_ops): Update the macro.
2826 * target.cc (process_target::emit_ops): Define.
2828 Update the derived classes and callers below.
2830 * linux-low.cc (linux_target_ops): Update.
2831 (linux_emit_ops): Turn into ...
2832 (linux_process_target::emit_ops): ... this.
2833 * linux-low.h (class linux_process_target): Update.
2834 * lynx-low.cc (lynx_target_ops): Update.
2835 * nto-low.cc (nto_target_ops): Update.
2836 * win32-low.cc (win32_target_ops): Update.
2838 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2840 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2841 and get_min_fast_tracepoint_insn_len ops into methods of
2844 * target.h (struct process_stratum_target): Remove the target ops.
2845 (class process_target): Add the target ops. Also add
2846 'supports_fast_tracepoints'.
2847 (target_supports_fast_tracepoints): Update the macro.
2848 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2849 (install_fast_tracepoint_jump_pad): Update and rename the macro
2851 (target_install_fast_tracepoint_jump_pad): ... this.
2852 * target.cc (process_target::supports_fast_tracepoints): Define.
2853 (process_target::install_fast_tracepoint_jump_pad): Define.
2854 (process_target::get_min_fast_tracepoint_insn_len): Define.
2856 Update the derived classes and callers below.
2858 * tracepoint.cc (install_fast_tracepoint): Update.
2859 * linux-low.cc (linux_target_ops): Update.
2860 (linux_process_target::supports_fast_tracepoints): Define.
2861 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2862 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2863 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2864 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2865 * linux-low.h (class linux_process_target): Update.
2866 * lynx-low.cc (lynx_target_ops): Update.
2867 * nto-low.cc (nto_target_ops): Update.
2868 * win32-low.cc (win32_target_ops): Update.
2870 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2872 Turn process_stratum_target's stabilize_threads op into a
2873 method of process_target.
2875 * target.h (struct process_stratum_target): Remove the target op.
2876 (class process_target): Add the target op.
2877 (target_stabilize_threads): Update the macro.
2878 * target.cc (process_target::stabilize_threads): Define.
2880 Update the derived classes and callers below.
2882 * server.cc (handle_status): Update.
2883 * tracepoint.cc (cmd_qtdp): Update.
2884 (cmd_qtstart): Update.
2885 * linux-low.cc (linux_target_ops): Update.
2886 (linux_stabilize_threads): Turn into ...
2887 (linux_process_target::stabilize_threads): ... this.
2888 (linux_wait_1): Update.
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 pause_all and unpause_all ops
2897 into methods of process_target.
2899 * target.h (struct process_stratum_target): Remove the target ops.
2900 (class process_target): Add the target ops.
2901 (pause_all): Update the macro and rename to...
2902 (target_pause_all): ... this.
2903 (unpause_all): Update the macro and rename to...
2904 (target_unpause_all): ... this.
2905 * target.cc (process_target::pause_all): Define.
2906 (process_target::unpause_all): Define.
2908 Update the derived classes and callers below.
2910 * server.cc (handle_status): Update.
2911 * tracepoint.cc (clear_installed_tracepoints): Update.
2913 (cmd_qtstart): Update.
2914 (stop_tracing): Update.
2915 (cmd_qtstatus): Update.
2916 (upload_fast_traceframes): Update.
2917 (run_inferior_command): Update.
2918 * linux-low.cc (linux_target_ops): Update.
2919 (linux_pause_all): Turn into ...
2920 (linux_process_target::pause_all): ... this.
2921 (linux_unpause_all): Turn into ...
2922 (linux_process_target::unpause_all): ... this.
2923 (linux_process_target::prepare_to_access_memory): Update.
2924 (linux_process_target::done_accessing_memory): Update.
2925 * linux-low.h (class linux_process_target): Update.
2926 * lynx-low.cc (lynx_target_ops): Update.
2927 * nto-low.cc (nto_target_ops): Update.
2928 * win32-low.cc (win32_target_ops): Update.
2930 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2932 Turn process_stratum_target's get_tib_address op into a method of
2935 * target.h (struct process_stratum_target): Remove the target op.
2936 (class process_target): Add the target op. Also add
2937 'supports_get_tib_address'.
2938 * target.cc (process_target::get_tib_address): Define.
2939 (process_target::supports_get_tib_address): Define.
2941 Update the derived classes and callers below.
2943 * server.cc (handle_query): Update.
2944 * linux-low.cc (win32_target_ops): Update.
2945 * lynx-low.cc (lynx_target_ops): Update.
2946 * nto-low.cc (nto_target_ops): Update.
2947 * win32-low.cc (win32_target_ops): Update.
2948 (win32_process_target::supports_get_tib_address): Define.
2949 (win32_get_tib_address): Turn into ...
2950 (win32_process_target::get_tib_address): ... this.
2951 * win32-low.h (class win32_process_target): Update.
2953 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2955 Turn process_stratum_target's thread_stopped op into a method of
2958 * target.h (struct process_stratum_target): Remove the target op.
2959 (class process_target): Add the target op. Also add
2960 'supports_thread_stopped'.
2961 (target_thread_stopped): Update the macro.
2962 * target.cc (process_target::thread_stopped): Define.
2963 (process_target::supports_thread_stopped): Define.
2964 (prepare_to_access_memory): Update.
2966 Update the derived classes and callers below.
2968 * server.cc (queue_stop_reply_callback): Update.
2969 * linux-low.cc (linux_target_ops): Update.
2970 (linux_process_target::supports_thread_stopped): Define.
2971 (linux_thread_stopped): Turn into ...
2972 (linux_process_target::thread_stopped): ... this.
2973 * linux-low.h (class linux_process_target): Update.
2974 * lynx-low.cc (lynx_target_ops): Update.
2975 * nto-low.cc (nto_target_ops): Update.
2976 * win32-low.cc (win32_target_ops): Update.
2978 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2980 Turn process_stratum_target's read_pc and write_pc ops into
2981 methods of process_target.
2983 * target.h (struct process_stratum_target): Remove the target ops.
2984 (class process_target): Add the target ops.
2985 * target.cc (process_target::read_pc): Define.
2986 (process_target::write_pc): Define.
2988 Update the derived classes and callers below.
2990 * regcache.cc (regcache_read_pc): Update.
2991 (regcache_write_pc): Update.
2992 * linux-low.cc (linux_target_ops): Update.
2993 (linux_read_pc): Turn into ...
2994 (linux_process_target::read_pc): ... this.
2995 (linux_write_pc): Turn into ...
2996 (linux_process_target::write_pc): ... 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 supports_tracepoints op into a
3005 method of process_target.
3007 * target.h (struct process_stratum_target): Remove the target op.
3008 (class process_target): Add the target op.
3009 (target_supports_tracepoints): Update the macro.
3010 * target.cc (process_target::supports_tracepoints): Define.
3012 Update the derived classes and callers below.
3014 * linux-low.cc (linux_target_ops): Update.
3015 (linux_supports_tracepoints): Turn into ...
3016 (linux_process_target::supports_tracepoints): ... this.
3017 * linux-low.h (class linux_process_target): Update.
3018 * lynx-low.cc (lynx_target_ops): Update.
3019 * nto-low.cc (nto_target_ops): Update.
3020 * win32-low.cc (win32_target_ops): Update.
3022 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3024 Turn process_stratum_target's process_qsupported op into a method
3027 * target.h (struct process_stratum_target): Remove the target op.
3028 (class process_target): Add the target op.
3029 (target_process_qsupported): Update the macro.
3030 * target.cc (process_target::process_qsupported): Define.
3032 Update the derived classes and callers below.
3034 * linux-low.cc (linux_target_ops): Update.
3035 (linux_process_qsupported): Turn into ...
3036 (linux_process_target::process_qsupported): ... this.
3037 * linux-low.h (class linux_process_target): Update.
3038 * lynx-low.cc (lynx_target_ops): Update.
3039 * nto-low.cc (nto_target_ops): Update.
3040 * win32-low.cc (win32_target_ops): Update.
3042 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3044 Turn process_stratum_target's read_loadmap op into a method of
3047 * target.h (struct process_stratum_target): Remove the target op.
3048 (class process_target): Add the target op. Also add
3049 'supports_read_loadmap'.
3050 * target.cc (process_target::read_loadmap): Define.
3051 (process_target::supports_read_loadmap): Define.
3053 Update the derived classes and callers below.
3055 * server.cc (handle_qxfer_fdpic): Update.
3056 (handle_query): Update.
3057 * linux-low.cc (linux_target_ops): Update.
3058 (linux_process_target::supports_read_loadmap): Define.
3059 (linux_read_loadmap): Turn into ...
3060 (linux_process_target::read_loadmap): ... 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 core_of_thread op into a method of
3071 * target.h (struct process_stratum_target): Remove the target op.
3072 (class process_target): Add the target op.
3073 (target_core_of_thread): Update the macro.
3074 * target.cc (process_target::core_of_thread): Define.
3076 Update the derived classes and callers below.
3078 * linux-low.cc (linux_target_ops): Update.
3079 (linux_process_target::core_of_thread): Define.
3080 * linux-low.h (class linux_process_target): Update.
3081 * lynx-low.cc (lynx_target_ops): Update.
3082 * nto-low.cc (nto_target_ops): Update.
3083 * win32-low.cc (win32_target_ops): Update.
3085 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3087 Turn process_stratum_target's handle_monitor_command op into a
3088 method of process_target.
3090 * target.h (struct process_stratum_target): Remove the target op.
3091 (class process_target): Add the target op.
3092 (target_handle_monitor_command): Update the macro.
3093 * target.cc (process_target::handle_monitor_command): Define.
3095 Update the derived classes and callers below.
3097 * server.cc (handle_query): Update.
3098 * linux-low.cc (linux_target_ops): Update.
3099 (linux_process_target::handle_monitor_command): Define.
3100 * linux-low.h (class linux_process_target): Update.
3101 * lynx-low.cc (lynx_target_ops): Update.
3102 * nto-low.cc (nto_target_ops): Update.
3103 * win32-low.cc (win32_target_ops): Update.
3105 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3107 Turn process_stratum_target's handle_new_gdb_connection op into a
3108 method of process_target.
3110 * target.h (struct process_stratum_target): Remove the target op.
3111 (class process_target): Add the target op.
3112 (target_handle_new_gdb_connection): Update the macro.
3113 * target.cc (process_target::handle_new_gdb_connection): Define.
3115 Update the derived classes and callers below.
3117 * linux-low.cc (linux_target_ops): Update.
3118 (linux_handle_new_gdb_connection): Turn into ...
3119 (linux_process_target::handle_new_gdb_connection): ... this.
3120 * linux-low.h (class linux_process_target): Update.
3121 * lynx-low.cc (lynx_target_ops): Update.
3122 * nto-low.cc (nto_target_ops): Update.
3123 * win32-low.cc (win32_target_ops): Update.
3125 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3127 Turn process_stratum_target's supports_fork_events,
3128 supports_vfork_events, and supports_exec_events ops into methods
3131 * target.h (struct process_stratum_target): Remove the target ops.
3132 (class process_target): Add the target ops.
3133 (target_supports_fork_events): Update the macro.
3134 (target_supports_vfork_events): Update the macro.
3135 (target_supports_exec_events): Update the macro.
3136 * target.cc (process_target::supports_fork_events): Define.
3137 (process_target::supports_vfork_events): Define.
3138 (process_target::supports_exec_events): Define.
3140 Update the derived classes and callers below.
3142 * linux-low.cc (linux_target_ops): Update.
3143 (linux_supports_fork_events): Turn into ...
3144 (linux_process_target::supports_fork_events): ... this.
3145 (linux_supports_vfork_events): Turn into ...
3146 (linux_process_target::supports_vfork_events): ... this.
3147 (linux_supports_exec_events): Turn into ...
3148 (linux_process_target::supports_exec_events): ... this.
3149 * linux-low.h (class linux_process_target): Update.
3150 * lynx-low.cc (lynx_target_ops): Update.
3151 * nto-low.cc (nto_target_ops): Update.
3152 * win32-low.cc (win32_target_ops): Update.
3154 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3156 Turn process_stratum_target's supports_multi_process op into a
3157 method of process_target.
3159 * target.h (struct process_stratum_target): Remove the target op.
3160 (class process_target): Add the target op.
3161 * target.cc (process_target::supports_multi_process): Define.
3162 (target_supports_multi_process): Update.
3164 Update the derived classes and callers below.
3166 * linux-low.cc (linux_target_ops): Update.
3167 (linux_supports_multi_process): Turn into ...
3168 (linux_process_target::supports_multi_process): ... this.
3169 * linux-low.h (class linux_process_target): Update.
3170 * lynx-low.cc (lynx_target_ops): Update.
3171 * nto-low.cc (nto_target_ops): Update.
3172 * win32-low.cc (win32_target_ops): Update.
3174 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3176 Turn process_stratum_target's supports_non_stop, async, and
3177 start_non_stop ops into methods of process_target.
3179 * target.h (struct process_stratum_target): Remove the target ops.
3180 (class process_target): Add the target ops.
3181 (target_supports_non_stop): Update the macro.
3182 (target_async): Update the macro.
3183 (start_non_stop): Remove declaration.
3184 * target.cc (process_target::supports_non_stop): Define.
3185 (process_target::async): Define.
3186 (process_target::start_non_stop): Define.
3187 (start_non_stop): Remove.
3189 Update the derived classes and callers below.
3191 * server.cc (handle_qxfer_siginfo): Update.
3192 (handle_query): Update.
3193 * linux-low.cc (linux_target_ops): Update.
3194 (linux_supports_non_stop): Turn into ...
3195 (linux_process_target::supports_non_stop): ... this.
3196 (linux_async): Turn into ...
3197 (linux_process_target::async): ... this.
3198 (linux_start_non_stop): Turn into ...
3199 (linux_process_target::start_non_stop): ... this.
3200 * linux-low.h (class linux_process_target): Update.
3201 * lynx-low.cc (lynx_target_ops): Update.
3202 * nto-low.cc (nto_target_ops): Update.
3203 (nto_supports_non_stop): Remove; rely on the default behavior
3205 * win32-low.cc (win32_target_ops): Update.
3207 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3209 Turn process_stratum_target's qxfer_siginfo op into a method of
3212 * target.h (struct process_stratum_target): Remove the target op.
3213 (class process_target): Add the target op. Also add
3214 'supports_qxfer_siginfo'.
3215 * target.cc (process_target::qxfer_siginfo): Define.
3216 (process_target::supports_qxfer_siginfo): Define.
3218 Update the derived classes and callers below.
3220 * server.cc (handle_qxfer_siginfo): Update.
3221 (handle_query): Update.
3222 * linux-low.cc (linux_target_ops): Update.
3223 (linux_process_target::supports_qxfer_siginfo): Define.
3224 (linux_xfer_siginfo): Turn into ...
3225 (linux_process_target::qxfer_siginfo): ... this.
3226 * linux-low.h (class linux_process_target): Update.
3227 * lynx-low.cc (lynx_target_ops): Update.
3228 * nto-low.cc (nto_target_ops): Update.
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_osdata 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_osdata'.
3239 * target.cc (process_target::qxfer_osdata): Define.
3240 (process_target::supports_qxfer_osdata): Define.
3242 Update the derived classes and callers below.
3244 * server.cc (handle_qxfer_osdata): Update.
3245 (handle_query): Update.
3246 * linux-low.cc (linux_target_ops): Update.
3247 (linux_process_target::supports_qxfer_osdata): Define.
3248 (linux_qxfer_osdata): Turn into ...
3249 (linux_process_target::qxfer_osdata): ... 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 hostio_last_error op into a
3258 method of process_target.
3260 * target.h (struct process_stratum_target): Remove the target op.
3261 (class process_target): Add the target op.
3262 * target.cc: Add "hostio.h" to includes.
3263 (process_target::hostio_last_error): Define.
3265 Update the derived classes and callers below.
3267 * hostio.cc (hostio_error): Update.
3268 * linux-low.cc: Remove "hostio.h" from includes.
3269 (linux_target_ops): Update.
3270 * lynx-low.cc (lynx_target_ops): Update.
3271 * nto-low.cc (nto_target_ops): Update.
3272 * win32-low.h (class win32_process_target): Update.
3273 * win32-low.cc (win32_target_ops): Update.
3274 (wince_hostio_last_error): Turn into ...
3275 (win32_process_target::hostio_last_error): ... this.
3277 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3279 Turn process_stratum_target's get_tls_address op into a method of
3282 * target.h (struct process_stratum_target): Remove the target op.
3283 (class process_target): Add the target op. Also add
3284 'supports_get_tls_address'.
3285 * target.cc (process_target::get_tls_address): Define.
3286 (process_target::supports_get_tls_address): Define.
3288 Update the derived classes and callers below.
3290 * server.cc (handle_query): Update.
3291 * linux-low.cc (linux_target_ops): Update.
3292 (linux_process_target::supports_get_tls_address): Define.
3293 (linux_process_target::get_tls_address): Define.
3294 * linux-low.h (class linux_process_target): Update.
3295 * lynx-low.cc (lynx_target_ops): Update.
3296 * nto-low.cc (nto_target_ops): Update.
3297 * win32-low.cc (win32_target_ops): Update.
3299 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3301 Turn process_stratum_target's read_offsets op into a method of
3304 * target.h (struct process_stratum_target): Remove the target op.
3305 (class process_target): Add the target op. Also add
3306 'supports_read_offsets'.
3307 * target.cc (process_target::read_offsets): Define.
3308 (process_target::supports_read_offsets): Define.
3310 Update the derived classes and callers below.
3312 * server.cc (handle_query): Update.
3313 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3314 (linux_target_ops): Update.
3315 (linux_process_target::supports_read_offsets): Define.
3316 (linux_read_offsets): Turn into ...
3317 (linux_process_target::read_offsets): ... this.
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 stopped_by_watchpoint and
3326 stopped_data_address ops into methods of process_target.
3328 * target.h (struct process_stratum_target): Remove the target ops.
3329 (class process_target): Add the target ops.
3330 * target.cc (process_target::stopped_by_watchpoint): Define.
3331 (process_target::stopped_data_address): Define.
3333 Update the derived classes and callers below.
3335 * remote-utils.cc (prepare_resume_reply): Update.
3336 * linux-low.cc (linux_target_ops): Update.
3337 (linux_stopped_by_watchpoint): Turn into ...
3338 (linux_process_target::stopped_by_watchpoint): ... this.
3339 (linux_stopped_data_address): Turn into ...
3340 (linux_process_target::stopped_data_address): ... this.
3341 * linux-low.h (class linux_process_target): Update.
3342 * lynx-low.cc (lynx_target_ops): Update.
3343 * nto-low.cc (nto_target_ops): Update.
3344 (nto_stopped_by_watchpoint): Turn into ...
3345 (nto_process_target::stopped_by_watchpoint): ... this.
3346 (nto_stopped_data_address): Turn into ...
3347 (nto_process_target::stopped_data_address): ... this.
3348 * nto-low.h (class nto_process_target): Update.
3349 * win32-low.cc (win32_target_ops): Update.
3350 (win32_stopped_by_watchpoint): Turn into ...
3351 (win32_process_target::stopped_by_watchpoint): ... this.
3352 (win32_stopped_data_address): Turn into ...
3353 (win32_process_target::stopped_data_address): ... this.
3354 * win32-low.h (class win32_process_target): Update.
3356 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3358 Turn process_stratum_target's supports_hardware_single_step op into
3359 a method of process_target.
3361 * target.h (struct process_stratum_target): Remove the target op.
3362 (class process_target): Add the target op.
3363 (target_supports_hardware_single_step): Update the macro.
3364 (target_can_do_hardware_single_step): Remove declaration.
3365 * target.cc (process_target::supports_hardware_single_step): Define.
3366 (target_can_do_hardware_single_step): Remove.
3368 Update the derived classes and callers below.
3370 * linux-low.h (class linux_process_target): Update.
3371 * linux-low.cc (linux_target_ops): Update.
3372 (linux_supports_hardware_single_step): Turn into ...
3373 (linux_process_target::supports_hardware_single_step): ... this.
3374 * lynx-low.h (class lynx_process_target): Update.
3375 * lynx-low.cc (lynx_target_ops): Update.
3376 (lynx_process_target::supports_hardware_single_step): Define.
3377 * nto-low.h (class nto_process_target): Update.
3378 * nto-low.cc (nto_target_ops): Update.
3379 (nto_process_target::supports_hardware_single_step): Define.
3380 * win32-low.h (class win32_process_target): Update.
3381 * win32-low.cc (win32_target_ops): Update.
3382 (win32_process_target::supports_hardware_single_step): Define.
3384 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3386 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3387 ops into methods of process_target.
3389 * target.h (struct process_stratum_target): Remove the target ops.
3390 (class process_target): Add the target ops.
3391 (target_stopped_by_hw_breakpoint): Update the macro.
3392 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3393 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3394 (process_target::supports_stopped_by_hw_breakpoint): Define.
3396 Update the derived classes and callers below.
3398 * linux-low.cc (linux_target_ops): Update.
3399 (linux_stopped_by_hw_breakpoint): Turn into ...
3400 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3401 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3402 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3403 * linux-low.h (class linux_process_target): Update.
3404 * lynx-low.cc (lynx_target_ops): Update.
3405 * nto-low.cc (nto_target_ops): Update.
3406 * win32-low.cc (win32_target_ops): Update.
3408 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3410 Turn process_stratum_target's {supports_}stopped_by_sw_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_sw_breakpoint): Update the macro.
3416 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3417 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3418 (process_target::supports_stopped_by_sw_breakpoint): Define.
3420 Update the derived classes and callers below.
3422 * linux-low.cc (linux_target_ops): Update.
3423 (linux_stopped_by_sw_breakpoint): Turn into ...
3424 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3425 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3426 (linux_process_target::supports_stopped_by_sw_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 insert_point and remove_point ops
3435 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.cc (process_target::insert_point): Define.
3440 (process_target::remove_point): Define.
3442 Update the derived classes and callers below.
3444 * mem-break.cc (set_raw_breakpoint_at): Update.
3445 (delete_raw_breakpoint): Update.
3446 (uninsert_raw_breakpoint): Update.
3447 (reinsert_raw_breakpoint): Update.
3448 * linux-low.cc (linux_target_ops): Update.
3449 (linux_insert_point): Turn into ...
3450 (linux_process_target::insert_point): ... this.
3451 (linux_remove_point): Turn into ...
3452 (linux_process_target::remove_point): ... this.
3453 * linux-low.h (class linux_process_target): Update.
3454 * lynx-low.cc (lynx_target_ops): Update.
3455 * nto-low.cc (nto_target_ops): Update.
3456 (nto_insert_point): Turn into ...
3457 (nto_process_target::insert_point): ... this.
3458 (nto_remove_point): Turn into ...
3459 (nto_process_target::remove_point): ... this.
3460 * nto-low.h (class nto_process_target): Update.
3461 * win32-low.cc (win32_target_ops): Update.
3462 (win32_insert_point): Turn into ...
3463 (win32_process_target::insert_point): ... this.
3464 (win32_remove_point): Turn into ...
3465 (win32_process_target::remove_point): ... this.
3466 * win32-low.h (class win32_process_target): Update.
3468 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3470 Turn process_stratum_target's supports_z_point_type op into a
3471 method of process_target.
3473 * target.h (struct process_stratum_target): Remove the target op.
3474 (class process_target): Add the target op.
3475 * target.cc (process_target::supports_z_point_type): Define.
3477 Update the derived classes and callers below.
3479 * mem-break.cc (z_type_supported): Update.
3480 * linux-low.cc (linux_target_ops): Update.
3481 (linux_supports_z_point_type): Turn into ...
3482 (linux_process_target::supports_z_point_type): ... this.
3483 * linux-low.h (class linux_process_target): Update.
3484 * lynx-low.cc (lynx_target_ops): Update.
3485 * nto-low.cc (nto_target_ops): Update.
3486 (nto_supports_z_point_type): Turn into ...
3487 (nto_process_target::supports_z_point_type): ... this.
3488 * nto-low.h (class nto_process_target): Update.
3489 * win32-low.cc (win32_target_ops): Update.
3490 (win32_supports_z_point_type): Turn into ...
3491 (win32_process_target::supports_z_point_type): ... this.
3492 * win32-low.h (class win32_process_target): Update.
3494 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3496 Turn process_stratum_target's read_auxv op into a method of
3499 * target.h (class process_stratum_target): Remove the target op.
3500 (struct process_target): Add the target op. Also add
3501 'supports_read_auxv'.
3502 * target.cc (process_target::read_auxv): Define.
3503 (process_target::supports_read_auxv): Define.
3505 Update the derived classes and callers below.
3507 * server.cc (handle_qxfer_auxv): Update.
3508 (handle_query): Update.
3509 * linux-low.cc (linux_target_ops): Update.
3510 (linux_process_target::supports_read_auxv): Define.
3511 (linux_read_auxv): Turn into ...
3512 (linux_process_target::read_auxv): ... this.
3513 * linux-low.h (class linux_process_target): Update.
3514 * lynx-low.cc (lynx_target_ops): Update.
3515 * nto-low.cc (nto_target_ops): Update.
3516 (nto_process_target::supports_read_auxv): Define.
3517 (nto_read_auxv): Turn into ...
3518 (nto_process_target::read_auxv): ... this.
3519 * nto-low.h (class nto_process_target): Update.
3520 * win32-low.cc (win32_target_ops): Update.
3522 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3524 Turn process_stratum_target's request_interrupt op into a method of
3527 * target.h (struct process_stratum_target): Remove the target op.
3528 (class process_target): Add the target op.
3530 Update the derived classes and callers below.
3532 * remote-utils.cc (putpkt_binary_1): Update.
3533 (input_interrupt): Update.
3535 * server.cc (handle_v_requests): Update.
3536 * linux-low.cc (linux_target_ops): Update.
3537 (linux_request_interrupt): Turn into ...
3538 (linux_process_target::request_interrupt): ... this.
3539 * linux-low.h (class linux_process_target): Update.
3540 * lynx-low.cc (lynx_target_ops): Update.
3541 (lynx_request_interrupt): Turn into ...
3542 (lynx_process_target::request_interrupt): ... this.
3543 * lynx-low.h (class lynx_process_target): Update.
3544 * nto-low.cc (nto_target_ops): Update.
3545 (nto_request_interrupt): Turn into ...
3546 (nto_process_target::request_interrupt): ... this.
3547 * nto-low.h (class nto_process_target): Update.
3548 * win32-low.cc (win32_target_ops): Update.
3549 (win32_request_interrupt): Turn into ...
3550 (win32_process_target::request_interrupt): ... this.
3551 * win32-low.h (class win32_process_target): Update.
3553 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3555 Turn process_stratum_target's look_up_symbols op into a method of
3558 * target.h (struct process_stratum_target): Remove the target op.
3559 (class process_target): Add the target op.
3560 * target.cc (process_target::look_up_symbols): Define.
3562 Update the derived classes and callers below.
3564 * server.cc (handle_query): Update.
3565 * linux-low.cc (linux_target_ops): Update.
3566 (linux_look_up_symbols): Turn into ...
3567 (linux_process_target::look_up_symbols): ... this.
3568 * linux-low.h (class linux_process_target): Update.
3569 * lynx-low.cc (lynx_target_ops): Update.
3570 * nto-low.cc (nto_target_ops): Update.
3571 * win32-low.cc (win32_target_ops): Update.
3573 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3575 Turn process_stratum_target's read_memory and write_memory
3576 ops into methods of process_target.
3578 * target.h (struct process_stratum_target): Remove the target ops.
3579 (class process_target): Add the target ops.
3581 Update the derived classes and callers below.
3583 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3584 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3585 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3586 (arm_get_syscall_trapinfo): Update.
3587 * linux-cris-low.cc (cris_breakpoint_at): Update.
3588 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3589 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3590 * linux-mips-low.cc (mips_breakpoint_at): Update.
3591 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3592 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3593 * linux-sh-low.cc (sh_breakpoint_at): Update.
3594 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3595 (sparc_store_gregset_from_stack): Update.
3596 (sparc_breakpoint_at): Update.
3597 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3598 * linux-tile-low.cc (tile_breakpoint_at): Update.
3599 * linux-x86-low.cc (x86_breakpoint_at): Update.
3600 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3601 * mem-brea.cc (insert_memory_breakpoint): Update.
3602 (validate_inserted_breakpoint): Update.
3603 * target.cc (read_inferior_memory): Update.
3604 (target_write_memory): Update.
3605 * linux-low.cc (linux_target_ops): Update.
3606 (linux_read_memory): Make a wrapper around the read_memory target
3608 (linux_process_target::read_memory): Rename from linux_read_memory.
3609 (linux_write_memory): Turn into ...
3610 (linux_process_target::write_memory): ... this.
3611 * linux-low.h (class linux_process_target): Update.
3612 * lynx-low.cc (lynx_target_ops): Update.
3613 (lynx_read_memory): Turn into ...
3614 (lynx_process_target::read_memory): ... this.
3615 (lynx_write_memory): Turn into ...
3616 (lynx_process_target::write_memory): ... this.
3617 * lynx-low.h (class lynx_process_target): Update.
3618 * nto-low.cc (nto_target_ops): Update.
3619 (nto_read_memory): Turn into ...
3620 (nto_process_target::read_memory): ... this.
3621 (nto_write_memory): Turn into ...
3622 (nto_process_target::write_memory): ... this.
3623 * nto-low.h (class nto_process_target): Update.
3624 * win32-low.cc (win32_target_ops): Update.
3625 (win32_read_inferior_memory): Turn into ...
3626 (win32_process_target::read_memory): ... this.
3627 (win32_write_inferior_memory): Turn into ...
3628 (win32_process_target::write_memory): ... this.
3629 * win32-low.h (class win32_process_target): Update.
3631 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3633 Turn process_stratum_target's prepare_to_access_memory and
3634 done_accessing_memory ops into methods of process_target.
3636 * target.h (struct process_stratum_target): Remove the target ops.
3637 (class process_target): Add the target ops.
3638 * target.cc (process_target::prepare_to_access_memory): Define.
3639 (process_target::done_accessing_memory): Define.
3640 (prepare_to_access_memory): Update.
3641 (done_accessing_memory): Update.
3643 Update the derived classes and callers below.
3645 * linux-low.cc (linux_target_ops): Update.
3646 (linux_prepare_to_access_memory): Turn into ...
3647 (linux_process_target::prepare_to_access_memory): ... this.
3648 (linux_done_accessing_memory): Turn into ...
3649 (linux_process_target::done_accessing_memory): ... this.
3650 * linux-low.h (class linux_process_target): Update.
3651 * lynx-low.cc (lynx_target_ops): Update.
3652 * nto-low.cc (nto_target_ops): Update.
3653 * win32-low.cc (win32_target_ops): Update.
3655 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3657 Turn process_stratum_target's fetch_registers and store_registers
3658 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 (fetch_inferior_registers): Update the macro.
3663 (store_inferior_registers): Update the macro.
3665 Update the derived classes and callers below.
3667 * linux-low.cc (linux_target_ops): Update.
3668 (linux_fetch_registers): Turn into ...
3669 (linux_process_target::fetch_registers): ... this.
3670 (linux_store_registers): Turn into ...
3671 (linux_process_target::store_registers): ... this.
3672 * linux-low.h (class linux_process_target): Update.
3673 * lynx-low.cc (lynx_target_ops): Update.
3674 (lynx_fetch_registers): Turn into ...
3675 (lynx_process_target::fetch_registers): ... this.
3676 (lynx_store_registers): Turn into ...
3677 (lynx_process_target::store_registers): ... this.
3678 * lynx-low.h (class lynx_process_target): Update.
3679 * nto-low.cc (nto_target_ops): Update.
3680 (nto_fetch_registers): Turn into ...
3681 (nto_process_target::fetch_registers): ... this.
3682 (nto_store_registers): Turn into ...
3683 (nto_process_target::store_registers): ... this.
3684 * nto-low.h (class nto_process_target): Update.
3685 * win32-low.cc (win32_target_ops): Update.
3686 (win32_fetch_inferior_registers): Turn into ...
3687 (win32_process_target::fetch_registers): ... this.
3688 (win32_store_inferior_registers): Turn into ...
3689 (win32_process_target::store_registers): ... this.
3690 * win32-low.h (class win32_process_target): Update.
3692 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3694 Turn process_stratum_target's wait op into a method of
3697 * target.h (struct process_stratum_target): Remove the target op.
3698 (class process_target): Add the target op.
3700 Update the derived classes and callers below.
3702 * target.cc (target_wait): Update.
3703 * linux-low.cc (linux_target_ops): Update.
3704 (linux_wait): Turn into ...
3705 (linux_process_target::wait): ... this.
3706 * linux-low.h (class linux_process_target): Update.
3707 * lynx-low.cc (lynx_target_ops): Update.
3708 (lynx_wait): Turn into ...
3709 (lynx_process_target::wait): ... this.
3710 * lynx-low.h (class lynx_process_target): Update.
3711 * nto-low.cc (nto_target_ops): Update.
3712 (nto_wait): Turn into ...
3713 (nto_process_target::wait): ... this.
3714 * nto-low.h (class nto_process_target): Update.
3715 * win32-low.cc (win32_target_ops): Update.
3716 (win32_wait): Turn into ...
3717 (win32_process_target::wait): ... this.
3718 (do_initial_child_stuff): Update.
3719 * win32-low.h (class win32_process_target): Update.
3721 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3723 Turn process_stratum_target's resume op into a method of
3726 * target.h (struct process_stratum_target): Remove the target op.
3727 (class process_target): Add the target op.
3729 Update the derived classes and callers below.
3731 * server.cc (resume): Update.
3732 * target.cc (target_stop_and_wait): Update.
3733 (target_continue_no_signal): Update.
3734 (target_continue): Update.
3735 * linux-low.cc (linux_target_ops): Update.
3736 (linux_resume): Turn into ...
3737 (linux_process_target::resume): ... this.
3738 * linux-low.h (class linux_process_target): Update.
3739 * lynx-low.cc (lynx_target_ops): Update.
3740 (lynx_resume): Turn into ...
3741 (lynx_process_target::resume): ... this.
3742 * lynx-low.h (class lynx_process_target): Update.
3743 * nto-low.cc (nto_target_ops): Update.
3744 (nto_resume): Turn into ...
3745 (nto_process_target::resume): ... this.
3746 * nto-low.h (class nto_process_target): Update.
3747 * win32-low.cc (win32_target_ops): Update.
3748 (win32_resume): Turn into ...
3749 (win32_process_target::resume): ... this.
3750 (win32_process_target::detach): Update.
3751 (do_initial_child_stuff): Update.
3752 * win32-low.h (class win32_process_target): Update.
3754 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3756 Turn process_stratum_target's thread_alive op into a method of
3759 * target.h (struct process_stratum_target): Remove the target op.
3760 (class process_target): Add the target op.
3761 (mythread_alive): Update the macro.
3763 Update the derived classes and callers below.
3765 * linux-low.cc (linux_target_ops): Update.
3766 (linux_thread_alive): Turn into ...
3767 (linux_process_target::thread_alive): ... this.
3768 (wait_for_sigstop): Update.
3769 * linux-low.h (class linux_process_target): Update.
3770 * lynx-low.cc (lynx_target_ops): Update.
3771 (lynx_thread_alive): Turn into ...
3772 (lynx_process_target::thread_alive): ... this.
3773 * lynx-low.h (class lynx_process_target): Update.
3774 * nto-low.cc (nto_target_ops): Update.
3775 (nto_thread_alive): Turn into ...
3776 (nto_process_target::thread_alive): ... this.
3777 * nto-low.h (class nto_process_target): Update.
3778 * win32-low.cc (win32_target_ops): Update.
3779 (win32_thread_alive): Turn into ...
3780 (win32_process_target::thread_alive): ... this.
3781 * win32-low.h (class win32_process_target): Update.
3783 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3785 Turn process_stratum_target's join op into a method of
3788 * target.h (struct process_stratum_target): Remove the target op.
3789 (class process_target): Add the target op.
3790 (join_inferior): Update the macro.
3792 Update the derived classes and callers below.
3794 * linux-low.cc (linux_target_ops): Update.
3795 (linux_join): Turn into ...
3796 (linux_process_target::join): ... this.
3797 * linux-low.h (class linux_process_target): Update.
3798 * lynx-low.cc (lynx_target_ops): Update.
3799 (lynx_join): Turn into ...
3800 (lynx_process_target::join): ... this.
3801 * lynx-low.h (class lynx_process_target): Update.
3802 * nto-low.cc (nto_target_ops): Update.
3803 (nto_process_target::join): Define.
3804 * nto-low.h (class nto_process_target): Update.
3805 * win32-low.cc (win32_target_ops): Update.
3806 (win32_join): Turn into ...
3807 (win32_process_target::join): ... this.
3808 * win32-low.h (class win32_process_target): Update.
3810 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3812 Turn process_stratum_target's mourn op into a method of
3815 * target.h (struct process_stratum_target): Remove the target op.
3816 (class process_target): Add the target op.
3818 Update the derived classes and callers below.
3820 * target.cc (target_mourn_inferior): Update.
3821 * linux-low.cc (linux_target_ops): Update.
3822 (linux_mourn): Turn into ...
3823 (linux_process_target::mourn): ... this.
3824 (handle_extended_wait): Update.
3825 (linux_process_target::kill): Update.
3826 (linux_process_target::detach): Update.
3827 * linux-low.h (class linux_process_target): Update.
3828 * lynx-low.cc (lynx_target_ops): Update.
3829 (lynx_mourn): Turn into ...
3830 (lynx_process_target::mourn): ... this.
3831 * lynx-low.h (class lynx_process_target): Update.
3832 * nto-low.cc (nto_target_ops): Update.
3833 (nto_mourn): Turn into ...
3834 (nto_process_target::mourn): ... this.
3835 * nto-low.h (class nto_process_target): Update.
3836 * win32-low.cc (win32_target_ops): Update.
3837 (win32_mourn): Turn into ...
3838 (win32_process_target::mourn): ... this.
3839 * win32-low.h (class win32_process_target): Update.
3841 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3843 Turn process_stratum_target's detach op into a method of
3846 * target.h (struct process_stratum_target): Remove the target op.
3847 (class process_target): Add the target op.
3848 (detach_inferior): Update the macro.
3850 Update the derived classes and callers below.
3852 * linux-low.cc (linux_target_ops): Update.
3853 (linux_detach): Turn into ...
3854 (linux_process_target::detach): ... this.
3855 * linux-low.h (class linux_process_target): Update.
3856 * lynx-low.cc (lynx_target_ops): Update.
3857 (lynx_detach): Turn into ...
3858 (lynx_process_target::detach): ... this.
3859 * lynx-low.h (class lynx_process_target): Update.
3860 * nto-low.cc (nto_target_ops): Update.
3861 (nto_detach): Turn into ...
3862 (nto_process_target::detach): ... this.
3863 * nto-low.h (class nto_process_target): Update.
3864 * win32-low.cc (win32_target_ops): Update.
3865 (win32_detach): Turn into ...
3866 (win32_process_target::detach): ... this.
3867 * win32-low.h (class win32_process_target): Update.
3869 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3871 Turn process_stratum_target's kill op into a method of
3874 * target.h (struct process_stratum_target): Remove the target op.
3875 (class process_target): Add the target op.
3877 Update the derived classes and callers below.
3879 * target.cc (kill_inferior): Update.
3880 * linux-low.cc (linux_target_ops): Update.
3881 (linux_kill): Turn into ...
3882 (linux_process_target::kill): ... this.
3883 * linux-low.h (class linux_process_target): Update.
3884 * lynx-low.cc (lynx_target_ops): Update.
3885 (lynx_kill): Turn into ...
3886 (lynx_process_target::kill): ... this.
3887 * lynx-low.h (class lynx_process_target): Update.
3888 * nto-low.cc (nto_target_ops): Update.
3889 (nto_kill): Turn into ...
3890 (nto_process_target::kill): ... this.
3891 * nto-low.h (class nto_process_target): Update.
3892 * win32-low.cc (win32_target_ops): Update.
3893 (win32_kill): Turn into ...
3894 (win32_process_target::kill): ... this.
3895 * win32-low.h (class win32_process_target): Update.
3897 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3899 Turn process_stratum_target's attach op into a method of
3902 * target.h (struct process_stratum_target): Remove the target op.
3903 (class process_target): Add the target op.
3904 (myattach): Update the macro.
3906 Update the derived classes and callers below.
3908 * linux-low.cc (linux_target_ops): Update.
3909 (linux_attach): Turn into ...
3910 (linux_process_target::attach): ... this.
3911 * linux-low.h (class linux_process_target): Update.
3912 * lynx-low.cc (lynx_target_ops): Update.
3913 (lynx_attach): Turn into ...
3914 (lynx_process_target::attach): ... this.
3915 * lynx-low.h (class lynx_process_target): Update.
3916 * nto-low.cc (nto_target_ops): Update.
3917 (nto_attach): Turn into ...
3918 (nto_process_target::attach): ... this.
3919 * nto-low.h (class nto_process_target): Update.
3920 * win32-low.cc (win32_target_ops): Update.
3921 (win32_attach): Turn into ...
3922 (win32_process_target::attach): ... this.
3923 * win32-low.h (class win32_process_target): Update.
3925 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3927 Turn process_stratum_target's post_create_inferior op into a method
3930 * target.h (struct process_stratum_target): Remove the target op.
3931 (class process_target): Add the target op.
3932 (target_post_create_inferior): Update the macro.
3933 * target.cc (process_target::post_create_inferior): Define.
3935 Update the derived classes and callers below.
3937 * linux-low.cc (linux_target_ops): Update.
3938 (linux_post_create_inferior): Turn into ...
3939 (linux_process_target::post_create_inferior): ... this.
3940 * linux-low.h (class linux_process_target): Update.
3941 * lynx-low.cc (lynx_target_ops): Update.
3942 * nto-low.cc (nto_target_ops): Update.
3943 * win32-low.cc (win32_target_ops): Update.
3945 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3947 Turn process_stratum_target's create_inferior op into a method of
3950 * target.h (struct process_stratum_target): Remove the target op.
3951 (class process_target): Add the target op.
3952 (create_inferior): Rename the macro to ...
3953 (target_create_inferior): ... this.
3955 Update the derived classes and callers below.
3957 * server.cc (handle_v_run): Update.
3958 (captured_main): Update.
3959 (process_serial_event): Update.
3960 * linux-low.cc (linux_target_ops): Update.
3961 (linux_create_inferior): Turn into ...
3962 (linux_process_target::create_inferior): ... this.
3963 * linux-low.h (class linux_process_target): Update.
3964 * lynx-low.cc (lynx_target_ops): Update.
3965 (lynx_create_inferior): Turn into ...
3966 (lynx_process_target::create_inferior): ... this.
3967 * lynx-low.h (class lynx_process_target): Update.
3968 * nto-low.cc (nto_target_ops): Update.
3969 (nto_create_inferior): Turn into ...
3970 (nto_process_target::create_inferior): ... this.
3971 * nto-low.h (class nto_process_target): Update.
3972 * win32-low.cc (win32_target_ops): Update.
3973 (win32_create_inferior): Turn into ...
3974 (win32_process_target::create_inferior): ... this.
3975 * win32-low.h (class win32_process_target): Update.
3977 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3979 * target.h (class process_target): New class definition.
3980 (struct process_stratum_target) <pt>: New field with type
3982 * linux-low.h (class linux_process_target): Define as a derived
3983 class of 'process_target'.
3984 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3986 * lynx-low.h (class lynx_process_target): Define as a derived
3987 class of 'process_target'.
3988 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3990 * nto-low.h (class nto_process_target): Define as a derived
3991 class of 'process_target'.
3992 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3994 * win32-low.h (class win32_process_target): Define as a derived
3995 class of 'process_target'.
3996 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3999 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4001 * configure: Regenerate.
4003 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4004 Andrew Burgess <andrew.burgess@embecosm.com>
4006 * linux-riscv-low.cc: New file.
4007 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4008 and nat/riscv-linux-tdesc.c.
4009 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4010 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4013 2020-02-14 Tom Tromey <tom@tromey.com>
4015 * acinclude.m4: Don't include acx_configure_dir.m4.
4016 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4017 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4018 (all, install-only, uninstall, clean-info, clean)
4019 (maintainer-clean): Don't recurse.
4020 (subdir_do, all-lib): Remove.
4021 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4023 (generated_files): Update.
4024 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4025 * configure: Rebuild.
4026 * configure.ac: Don't configure gnulib or libiberty.
4029 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4031 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4032 preparing the command line for CreateProcess.
4033 (win32_create_inferior): Reflect the program name in debugging
4034 output that shows the process and its command line.
4036 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4038 * Makefile.in: Rename source files from .c to .cc.
4039 * %.c: Rename to %.cc.
4040 * configure.ac: Rename server.c to server.cc.
4041 * configure: Re-generate.
4043 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4045 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4047 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4049 * win32-low.c (win32_create_inferior): Set signal_pid.
4051 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4052 Pedro Alves <palves@redhat.com>
4054 Skip building gdbserver in a cross-configuration.
4055 * configure.srv: Set $gdbserver_host depending on whether $target
4056 is $host. Use $gdbserver_host instead of $host.
4058 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4060 * configure: Re-generate.
4062 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4064 * configure: Re-generate.
4066 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4068 * acinclude.m4: Update warning.m4 path.
4070 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4072 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4073 (handle_exception): Set siginfo_er.
4074 (win32_xfer_siginfo): New function.
4076 2020-02-07 Tom Tromey <tom@tromey.com>
4077 Pedro Alves <palves@redhat.com>
4079 * README: Update build documentation.
4080 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4082 * configure.ac: Update paths.
4083 * configure: Rebuild.
4084 * acinclude.m4: Update paths.
4085 * Makefile.in: Update include paths.
4086 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4087 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4088 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4089 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4090 (%-generated.c): Update paths.
4091 * Move entire directory from ../gdb/gdbserver.
4093 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4095 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4097 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4099 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4100 assignment instead of srv_linux_obj.
4102 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4104 * server.c (handle_qxfer_libraries): Write segment-address with
4107 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4109 * Makefile.in (install-strip): New target.
4110 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4111 * aclocal.m4: Regenerate.
4112 * configure: Regenerate.
4113 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4115 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4117 * Makefile.in (SFILES): Adjust paths to point to real files.
4118 (OBS): Move waitstatus.o to target/waitstatus.o.
4119 (TAGS): Transform paths appropriately.
4121 (nat/%.o): ... this pattern rule.
4123 (target/%.o): ... this pattern rule.
4124 * configure.srv: Adjust paths throughout to include nat/ prefix
4125 with the revant files.
4126 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4127 * configure: Regenerate.
4129 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4131 * Makefile.in (TAGS): Remove config files from the recipe.
4133 2020-01-14 Tom Tromey <tom@tromey.com>
4135 * configure: Rebuild.
4136 * configure.ac: Remove any checks that were added to common.m4.
4137 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4140 2020-01-14 Tom Tromey <tom@tromey.com>
4142 * server.h: Include config.h.
4143 * gdbreplay.c: Include config.h.
4144 * configure: Rebuild.
4145 * configure.ac: Don't source common.host.
4146 * acinclude.m4: Update path.
4147 * Makefile.in (INCSUPPORT): New variable.
4148 (INCLUDE_CFLAGS): Add INCSUPPORT.
4149 (SFILES): Update paths.
4150 (version-generated.c): Update path to create-version.sh.
4151 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4153 2020-01-14 Tom Tromey <tom@tromey.com>
4155 * configure.ac (LIBS): Use WIN32APILIBS.
4156 (USE_WIN32API): Don't define.
4157 * configure: Rebuild.
4159 2020-01-14 Tom Tromey <tom@tromey.com>
4161 * configure: Rebuild.
4163 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4165 * Makefile.in (%-generated.c): Remove rule for files from
4168 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4170 * configure: Re-generate.
4172 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4174 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4176 * tracepoint.c (stop_tracing, flush_trace_buffer,
4177 about_to_request_buffer_space, get_trace_state_variable_value,
4178 set_trace_state_variable_value, gdb_collect): Add declaration.
4180 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4182 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4183 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4184 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4185 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4186 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4189 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4191 * inferiors.c: Include gdbsupport/common-inferior.h.
4193 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4195 * hostio-errno.c: Include hostio.h.
4197 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4199 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4202 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4204 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4205 * linux-arm-tdesc.h: Include arch/arm.h.
4207 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4209 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4211 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4213 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4214 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4216 2020-01-10 Pedro Alves <palves@redhat.com>
4218 * fork-child.c (post_fork_inferior): Pass target down to
4220 * inferiors.c (switch_to_thread): Add process_stratum_target
4222 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4223 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4224 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4225 * remote-utils.c (prepare_resume_reply): Pass the target to
4227 * target.c (the_target): Now a process_stratum_target.
4228 (done_accessing_memory): Pass the target to switch_to_thread.
4229 (set_target_ops): Ajust to use process_stratum_target.
4230 * target.h (struct target_ops): Rename to ...
4231 (struct process_stratum_target): ... this.
4232 (the_target, set_target_ops): Adjust.
4233 (prepare_to_access_memory): Adjust comment.
4234 * win32-low.c (child_xfer_memory): Adjust to use
4235 process_stratum_target.
4236 (win32_target_ops): Now a process_stratum_target.
4238 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4239 Pedro Alves <palves@redhat.com>
4241 * win32-low.c (get_child_debug_event): Extract the fatal exception
4242 from the exit status and convert to the equivalent Posix signal
4244 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4245 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4247 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4249 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4251 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4253 * server.c (gdbserver_version): Change copyright year to 2020.
4254 * gdbreplay.c (gdbreplay_version): Likewise.
4256 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4258 * configure: Regenerate.
4259 * configure.ac: Quote variable arguments of test.
4261 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4263 * Makefile.in: Fix build with GNU Make 3.81
4265 2019-12-16 Tom Tromey <tromey@adacore.com>
4267 * server.c (get_exec_file): Constify result.
4269 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4271 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4272 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4273 * config.in: Regenerate.
4274 * configure: Regenerate.
4275 * configure.ac: Don't check for strerror.
4276 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4277 Call safe_strerror instead of strerror.
4278 * server.h (strerror): Remove this now-unnecessary declaration.
4279 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4281 (gdb_agent_helper_thread): Likewise.
4282 * utils.c (perror_with_name): Likewise.
4284 2019-11-26 Tom Tromey <tom@tromey.com>
4286 * configure, config.in: Rebuild.
4288 2019-11-26 Tom Tromey <tom@tromey.com>
4290 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4291 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4293 * configure, config.in: Rebuild.
4295 2019-11-26 Tom Tromey <tom@tromey.com>
4297 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4298 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4299 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4300 * acinclude.m4: Include ax_pthread.m4.
4301 * config.in, configure: Rebuild.
4303 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4305 * debug.c (debug_set_output): Call safe_strerror instead of
4307 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4308 (linux_kill_one_lwp): Likewise.
4309 (linux_detach_one_lwp): Likewise.
4310 (linux_wait_for_event_filtered): Likewise.
4311 (store_register): Likewise.
4312 * lynx-low.c (lynx_attach): Likewise.
4313 * mem-break.c (insert_memory_breakpoint): Likewise.
4314 (remove_memory_breakpoint): Likewise.
4315 (delete_fast_tracepoint_jump): Likewise.
4316 (set_fast_tracepoint_jump): Likewise.
4317 (uninsert_fast_tracepoint_jumps_at): Likewise.
4318 (reinsert_fast_tracepoint_jumps_at): Likewise.
4319 * nto-low.c (nto_xfer_memory): Likewise.
4320 (nto_resume): Likewise.
4322 2019-11-20 Luis Machado <luis.machado@linaro.org>
4324 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4325 instead of register count.
4326 * tdesc.c (tdesc_contains_feature): New function.
4327 * tdesc.h (tdesc_contains_feature): New prototype.
4329 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4331 * Makefile.in: Add safe-strerror.c.
4332 * configure: Regenerate.
4333 * configure.ac: Don't source common.host.
4335 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4337 * config.in: Regenerate.
4338 * configure: Regenerate.
4340 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4342 * ax.c (ax_printf): Handle size_t_arg.
4344 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4346 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4347 * mi/mi-main.c (output_cores): Likewise.
4348 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4349 (linux_xfer_osdata_modules): Likewise.
4350 * remote.c (register_remote_support_xml): Likewise.
4351 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4352 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4354 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4356 * configure: Regenerate.
4357 * configure.ac: Remove check for strerror_r.
4359 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4361 * config.in: Regenerate.
4362 * configure: Regenerate.
4363 * configure.ac: Also check for strerror_r.
4365 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4367 * ax.h (debug_agent): Remove duplicate declaration.
4369 2019-10-26 Tom de Vries <tdevries@suse.de>
4371 * linux-aarch64-low.c: Fix typos in comments.
4372 * linux-arm-low.c: Same.
4373 * linux-low.c: Same.
4374 * linux-ppc-low.c: Same.
4375 * proc-service.c: Same.
4378 * tracepoint.c: Same.
4379 * win32-low.c: Same.
4381 2019-10-25 Tom Tromey <tromey@adacore.com>
4383 * utils.c (xstrdup): Remove.
4385 2019-10-23 Tom Tromey <tom@tromey.com>
4387 * configure, config.in: Rebuild.
4389 2019-10-23 Tom Tromey <tom@tromey.com>
4391 * configure: Rebuild.
4392 * acinclude.m4: Use m4_include, not sinclude.
4394 2019-10-17 Tom Tromey <tromey@adacore.com>
4396 * configure: Rebuild.
4397 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4398 in AC_CONFIG_FILES invocation.
4399 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4402 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4404 * server.c: Include xml-builtin.h.
4405 (get_xml_features): Don't declare xml_builtins here.
4407 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4409 * Makefile.in: Remove references to vec-ipa.o.
4411 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4413 * Makefile.in: Remove references to vec.c.
4415 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4417 * server.c (server_waiting): Change to bool.
4418 (extended_protocol): Likewise.
4419 (response_needed): Likewise.
4420 (exit_requested): Likewise.
4421 (run_once): Likewise.
4422 (report_no_resumed): Likewise.
4423 (non_stop): Likewise.
4424 (disable_packet_vCont): Likewise.
4425 (disable_packet_Tthread): Likewise.
4426 (disable_packet_qC): Likewise.
4427 (disable_packet_qfThreadInfo): Likewise.
4428 (handle_general_set): Update.
4429 (handle_detach): Update.
4430 (handle_monitor_command): Update.
4431 (handle_query): Update.
4432 (captured_main): Update.
4433 (process_serial_event): Update.
4434 * server.h (server_waiting): Change to bool.
4435 (disable_packet_vCont): Likewise.
4436 (disable_packet_Tthread): Likewise.
4437 (disable_packet_qC): Likewise.
4438 (disable_packet_qfThreadInfo): Likewise.
4439 (run_once): Likewise.
4440 (non_stop): Likewise.
4441 * target.c (target_stop_and_wait): Update.
4443 2019-10-02 Tom Tromey <tromey@adacore.com>
4445 * Makefile.in (SFILES): Add common-inferior.c.
4446 (OBS): Add common-inferior.o.
4447 * server.c (startup_with_shell): Don't define.
4449 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4451 * linux-low.c (linux_low_read_btrace): Update for change to
4454 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4456 * debug.c (debug_threads): Remove comment in favor of the header.
4457 * debug.h (using_threads): Add declaration.
4458 (debug_threads): Add comment.
4459 * linux-aarch64-low.c: Include debug.h and remove declaration of
4461 * nto-low.c: Likewise.
4462 * remote-utils.c: Likewise.
4463 * thread-db.c: Likewise.
4465 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4467 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4468 and powerpc-cell64l-ipa.o.
4469 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4470 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4471 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4474 * spu-low.c: Remove file.
4476 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4477 (parse_spufs_run): Remove.
4478 (ppc_get_pc): Remove Cell/B.E. support.
4479 (ppc_set_pc): Likewise.
4480 (ppc_breakpoint_at): Likewise.
4481 (ppc_arch_setup): Likewise.
4482 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4483 tdesc_powerpc_cell32l.
4484 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4485 or init_registers_powerpc_cell32l.
4486 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4487 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4488 or init_registers_powerpc_cell32l.
4489 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4490 (init_registers_powerpc_cell32l): Remove prototype.
4491 (init_registers_powerpc_cell64l): Likewise.
4493 * target.h (struct target_ops): Remove qxfer_spu member.
4494 * server.c (handle_qxfer_spu): Remove.
4495 (qxfer_packets): Remove entry for "spu".
4496 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4497 * linux-low.c (SPUFS_MAGIC): Remove.
4498 (spu_enumerate_spu_ids): Remove.
4499 (linux_qxfer_spu): Remove.
4500 (linux_target_ops): Remove qxfer_spu member.
4501 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4502 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4503 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4505 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4507 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4508 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4509 * config.in: Regenerate.
4510 * configure: Regenerate.
4512 2019-08-15 Tom Tromey <tromey@adacore.com>
4514 * target.c (target_write_memory): Use gdb::byte_vector.
4516 2019-08-15 Tom Tromey <tromey@adacore.com>
4518 * tracepoint.c (write_inferior_data_pointer)
4519 (write_inferior_integer, write_inferior_int8)
4520 (write_inferior_uinteger, m_tracepoint_action_download)
4521 (r_tracepoint_action_download, x_tracepoint_action_download)
4522 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4523 (download_agent_expr, download_tracepoint_1)
4524 (download_trace_state_variables, upload_fast_traceframes): Update.
4525 * server.c (gdb_write_memory): Update.
4526 * remote-utils.c (relocate_instruction): Update.
4527 * proc-service.c (ps_pdwrite): Update.
4528 * mem-break.c (remove_memory_breakpoint)
4529 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4530 (uninsert_fast_tracepoint_jumps_at)
4531 (reinsert_fast_tracepoint_jumps_at): Update.
4532 * linux-x86-low.c (append_insns)
4533 (i386_install_fast_tracepoint_jump_pad)
4534 (amd64_write_goto_address, i386_write_goto_address): Update.
4535 * linux-s390-low.c (append_insns, s390_write_goto_address):
4537 * linux-ppc-low.c (ppc_relocate_instruction)
4538 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4539 (ppc_write_goto_address): Update.
4540 * linux-aarch64-low.c (append_insns): Update.
4541 * target.h (struct target_ops): Update.
4542 (write_inferior_memory): Don't declare.
4543 * target.c (target_write_memory): Rename from
4544 write_inferior_memory. Remove old target_write_memory.
4546 2019-08-15 Tom Tromey <tromey@adacore.com>
4548 * target.c (write_inferior_memory): Use std::vector.
4550 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4553 * configure.ac: Drop enable-libmcheck support.
4554 * configure, config.in: Rebuild.
4555 * acinclude.m4: Don't include it.
4557 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4559 * configure.srv: Remove Arm xml files.
4561 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4563 * configure.srv: Add new files. Remove xml generated files.
4564 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4566 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4567 * linux-aarch32-tdesc.c: New file.
4568 * linux-aarch32-tdesc.h: New file.
4569 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4570 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4571 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4572 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4573 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4574 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4575 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4576 (arm_read_description): Call arm_linux_read_description.
4577 (initialize_low_arch): Don't init registers.
4578 * linux-arm-tdesc.c: New file.
4579 * linux-arm-tdesc.h: New file.
4581 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4583 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4584 Move counter inside for.
4585 (arm_read_description): Check ptrace earlier.
4586 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4588 2019-07-09 Tom Tromey <tom@tromey.com>
4590 * configure: Rebuild.
4591 * configure.ac: Change common to gdbsupport.
4592 * acinclude.m4: Change common to gdbsupport.
4593 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4594 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4595 common to gdbsupport.
4596 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4597 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4598 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4599 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4600 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4601 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4602 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4603 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4604 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4605 common to gdbsupport.
4607 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4609 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4611 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4613 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4615 * configure.srv: Remove legacy xml.
4616 * linux-aarch64-low.c (initialize_low_arch): Remove
4617 initialize_low_tdesc call.
4618 * linux-aarch64-tdesc-selftest.c: Remove file.
4619 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4620 * linux-x86-low.c (initialize_low_arch): Remove
4621 initialize_low_tdesc call.
4622 * linux-x86-tdesc-selftest.c: Remove file.
4623 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4625 2019-06-20 Tom de Vries <tdevries@suse.de>
4627 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4628 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4630 2019-06-19 Tom de Vries <tdevries@suse.de>
4632 * debug.h (debug_write): Change return type to ssize_t.
4633 * debug.c (debug_write): Same.
4635 2019-06-14 Tom Tromey <tom@tromey.com>
4637 * configure.ac: Use new path to gnulib.
4638 * configure: Rebuild.
4639 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4642 2019-06-11 Tom Tromey <tom@tromey.com>
4644 * Makefile.in (SFILES): Add alloc.c.
4646 (IPA_OBJS): Add alloc-ipa.o.
4647 (alloc-ipa.o): New target.
4648 (%.o: ../%.c): New pattern rule.
4650 2019-06-10 Tom Tromey <tromey@adacore.com>
4652 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4653 end warning with a newline.
4654 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4656 * thread-db.c (attach_thread): Don't end warning with a newline.
4657 (thread_db_notice_clone): Likewise.
4658 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4660 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4661 end warning with a newline.
4663 2019-06-04 Pedro Alves <palves@redhat.com>
4665 * server.c (captured_main): Use make_unique_xstrdup.
4667 2019-06-02 Tom Tromey <tom@tromey.com>
4669 * gdbreplay.c (fromhex): Remove.
4670 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4672 2019-05-29 Tom Tromey <tromey@adacore.com>
4674 * configure: Rebuild.
4676 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4678 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4679 sign extension code on 32-bit builds.
4681 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4684 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4686 2019-04-19 Tom Tromey <tom@tromey.com>
4688 * server.c (struct vstop_notif): Derive from notif_event.
4690 (queue_stop_reply): Update.
4691 (remove_all_on_match_ptid): Change type. Rewrite.
4692 (discard_queued_stop_replies): Rewrite.
4693 (in_queued_stop_replies_ptid): Change type.
4694 (in_queued_stop_replies): Rewrite.
4695 (notif_stop): Update.
4696 (queue_stop_reply_callback): Update.
4697 (captured_main): Don't call initialize_notif.
4698 (push_stop_notification): Update.
4699 * notif.c (notif_write_event, handle_notif_ack)
4700 (notif_event_enque, notif_push): Update.
4701 (notif_event_xfree, initialize_notif): Remove.
4702 * notif.h (struct notif_event): Include <list>, not
4704 (struct notif_server) <queue>: Now a std::list.
4705 (notif_event_p): Remove typedef.
4706 (initialize_notif): Don't declare.
4707 (struct notif_event): Add virtual destructor.
4709 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4711 * ax.c (ax_vdebug): Call debug_printf.
4712 * debug.c (debug_write): New function.
4713 * debug.h (debug_write): New declaration.
4714 * linux-low.c (sigchld_handler): Call debug_write.
4716 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4718 * debug.c (debug_set_output): New function.
4719 (debug_vprintf): Send output to debug_file.
4720 (debug_flush): Likewise.
4721 * debug.h (debug_set_output): New declaration.
4722 * server.c (handle_monitor_command): Add debug-file option.
4723 (captured_main): Likewise.
4725 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4727 * debug.c (remote_debug): Add definition.
4728 * debug.h (remote_debug): Add declaration.
4729 * hostio.c (remote_debug): Remove declaration.
4730 * remote-utils.c (struct ui_file): Likewise.
4731 (remote_debug): Likewise.
4732 * remote-utils.h (remote_debug): Likewise,
4733 * server.c (remote_debug): Remove definition.
4735 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4737 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4738 when using a 64-bit gdbserver.
4740 2019-04-09 Tom Tromey <tromey@adacore.com>
4742 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4744 2019-04-08 Tom Tromey <tom@tromey.com>
4746 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4748 (linux_resume_one_lwp): Likewise.
4750 2019-04-08 Tom Tromey <tom@tromey.com>
4752 * gdbreplay.c: Update.
4753 * linux-low.c: Update.
4756 2019-04-08 Tom Tromey <tom@tromey.com>
4758 * server.c: Use C++ exception handling.
4759 * linux-low.c: Use C++ exception handling.
4760 * gdbreplay.c: Use C++ exception handling.
4762 2019-04-08 Tom Tromey <tom@tromey.com>
4764 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4765 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4766 (captured_main, main): Update.
4767 * gdbreplay.c (main): Update.
4769 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4771 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4772 value in argument pointer, return 1 if the entry is found and 0
4773 otherwise. Move comment.
4774 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4775 * linux-low.h (linux_get_auxv): Declare.
4776 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4778 2019-04-05 Tom Tromey <tromey@adacore.com>
4780 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4783 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4785 * linux-low.c (AT_HWCAP2): Add define if not already included.
4787 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4789 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4790 (aarch64_arch_setup): Call linux_get_hwcap.
4791 * linux-arm-low.c (arm_get_hwcap): Remove function.
4792 (arm_read_description): Call linux_get_hwcap.
4793 * linux-low.c (linux_get_auxv): New function.
4794 (linux_get_hwcap): Likewise.
4795 (linux_get_hwcap2): Likewise.
4796 * linux-low.h (linux_get_hwcap): New declaration.
4797 (linux_get_hwcap2): Likewise.
4798 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4799 (ppc_arch_setup): Call linux_get_hwcap.
4800 * linux-s390-low.c (s390_get_hwcap): Remove function.
4801 (s390_arch_setup): Call linux_get_hwcap.
4803 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4804 Jiong Wang <jiong.wang@arm.com>
4806 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4807 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4809 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4811 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4812 Jiong Wang <jiong.wang@arm.com>
4814 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4815 (aarch64_get_hwcap): New function.
4816 (aarch64_arch_setup): Read APIA hwcap.
4818 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4819 Jiong Wang <jiong.wang@arm.com>
4821 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4822 (initialize_low_tracepoint): Likewise.
4823 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4824 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4825 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4826 (aarch64_linux_read_description): Likewise.
4827 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4829 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4831 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4832 i386_create_target_description for 'segments' parameter.
4833 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4834 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4835 * win32-i386-low.c (i386_arch_setup): Likewise.
4837 2019-03-12 Tom Tromey <tromey@adacore.com>
4839 * linux-low.c (iterate_over_lwps): Update.
4841 2019-03-06 Tom Tromey <tom@tromey.com>
4843 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4844 (captured_main): Use SCOPE_EXIT.
4846 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4848 * configure.srv: Use '$enable_unittest' instead of '$development'
4849 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4852 2019-02-27 Tom Tromey <tromey@adacore.com>
4854 * gdbreplay.c (logchar): Handle \r\n.
4856 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4858 * linux-low.c (linux_attach): Add process before lwp.
4859 * server.c (attach_inferior): Check if already attached.
4861 2019-02-07 Tom Tromey <tom@tromey.com>
4863 * x86-tdesc.h: Rename include guard.
4864 * x86-low.h: Add include guard.
4865 * wincecompat.h: Rename include guard.
4866 * win32-low.h: Add include guard.
4867 * utils.h: Rename include guard.
4868 * tracepoint.h: Rename include guard.
4869 * tdesc.h: Rename include guard.
4870 * target.h: Rename include guard.
4871 * server.h: Rename include guard.
4872 * remote-utils.h: Rename include guard.
4873 * regcache.h: Rename include guard.
4874 * nto-low.h: Rename include guard.
4875 * notif.h: Add include guard.
4876 * mem-break.h: Rename include guard.
4877 * lynx-low.h: Add include guard.
4878 * linux-x86-tdesc.h: Add include guard.
4879 * linux-s390-tdesc.h: Add include guard.
4880 * linux-ppc-tdesc-init.h: Add include guard.
4881 * linux-low.h: Add include guard.
4882 * linux-aarch64-tdesc.h: Add include guard.
4883 * linux-aarch32-low.h: Add include guard.
4884 * inferiors.h: Rename include guard.
4885 * i387-fp.h: Rename include guard.
4886 * hostio.h: Rename include guard.
4887 * gdbthread.h: Rename include guard.
4888 * gdb_proc_service.h: Rename include guard.
4889 * event-loop.h: Rename include guard.
4890 * dll.h: Rename include guard.
4891 * debug.h: Rename include guard.
4892 * ax.h: Rename include guard.
4894 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4897 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4898 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4900 2019-01-25 Tom Tromey <tom@tromey.com>
4902 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4904 2019-01-25 Tom Tromey <tom@tromey.com>
4906 * win32-low.c: Fix common/ includes.
4907 * win32-i386-low.c: Fix common/ includes.
4908 * tracepoint.c: Fix common/ includes.
4909 * thread-db.c: Fix common/ includes.
4910 * target.h: Fix common/ includes.
4911 * symbol.c: Fix common/ includes.
4912 * spu-low.c: Fix common/ includes.
4913 * server.h: Fix common/ includes.
4914 * server.c: Fix common/ includes.
4915 * remote-utils.c: Fix common/ includes.
4916 * regcache.h: Fix common/ includes.
4917 * regcache.c: Fix common/ includes.
4918 * nto-x86-low.c: Fix common/ includes.
4919 * notif.h: Fix common/ includes.
4920 * mem-break.h: Fix common/ includes.
4921 * lynx-low.c: Fix common/ includes.
4922 * lynx-i386-low.c: Fix common/ includes.
4923 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4924 * linux-x86-low.c: Fix common/ includes.
4925 * linux-low.c: Fix common/ includes.
4926 * inferiors.h: Fix common/ includes.
4927 * i387-fp.c: Fix common/ includes.
4928 * hostio.c: Fix common/ includes.
4929 * hostio-errno.c: Fix common/ includes.
4930 * gdbthread.h: Fix common/ includes.
4931 * gdbreplay.c: Fix common/ includes.
4932 * fork-child.c: Fix common/ includes.
4933 * event-loop.c: Fix common/ includes.
4935 (enum gdb_agent_op): Fix common/ includes.
4937 2019-01-21 Tom Tromey <tom@tromey.com>
4939 * tracepoint.c: Fix includes.
4940 * remote-utils.c: Fix includes.
4941 * linux-x86-low.c: Fix includes.
4943 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4945 * gdbreplay.c (gdbreplay_version): Update copyright year in
4947 * server.c (gdbserver_version): Likewise.
4949 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4951 * linux-low.c (add_lwp): Switch ordering.
4953 2018-11-29 Tom Tromey <tom@tromey.com>
4955 * win32-low.c (win32_join): Take pid, not process.
4956 * target.h (struct target_ops) <join>: Change argument type.
4957 (join_inferior): Change argument name.
4958 * spu-low.c (spu_join): Take pid, not process.
4959 * server.c (handle_detach): Preserve pid before destroying
4961 * lynx-low.c (lynx_join): Take pid, not process.
4962 * linux-low.c (linux_join): Take pid, not process.
4964 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4966 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4967 (aarch64_cannot_fetch_register): Likewise.
4968 (struct linux_target_ops): Update references.
4970 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4972 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4974 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4976 * configure.srv (ipa_ppc_linux_regobj): Add
4977 powerpc-isa207-htm-vsx32l-ipa.o and
4978 powerpc-isa207-htm-vsx64l-ipa.o.
4979 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4980 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4981 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4982 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4983 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4984 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4985 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4986 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4987 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4988 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4989 (init_registers_powerpc_isa207_htm_vsx32l)
4990 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4991 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4992 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4993 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4994 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4995 (ppc_store_tm_ctarregset): New functions.
4996 (ppc_regsets): Add entries for HTM regsets.
4997 (ppc_arch_setup): Set htm in features struct when needed. Set
4998 sizes for the HTM regsets.
4999 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5000 (initialize_low_arch): Call
5001 init_registers_powerpc_isa207_htm_vsx32l and
5002 init_registers_powerpc_isa207_htm_vsx64l.
5003 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5004 PPC_TDESC_ISA207_HTM_VSX.
5005 (initialize_low_tracepoint): Call
5006 init_registers_powerpc_isa207_htm_vsx32l and
5007 init_registers_powerpc_isa207_htm_vsx64l.
5009 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5011 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5012 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5013 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5014 (ppc_store_pmuregset): New functions.
5015 (ppc_regsets): Add entries for ebb and pmu regsets.
5016 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5017 pmu regsets are available. Set sizes for these regsets.
5019 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5021 * configure.srv (ipa_ppc_linux_regobj): Add
5022 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5023 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5024 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5025 rs6000/powerpc-isa207-vsx32l.xml, and
5026 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5027 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5028 <PPC_TDESC_ISA207_VSX>: New enum value.
5029 (init_registers_powerpc_isa207_vsx32l): Declare.
5030 (init_registers_powerpc_isa207_vsx64l): Declare.
5031 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5032 (ppc_store_tarregset): New function.
5033 (ppc_regsets): Add entry for the TAR regset.
5034 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5035 size for the TAR regsets.
5036 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5037 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5038 and init_registers_powerpc_isa207_vsx64l.
5039 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5040 (initialize_low_tracepoint): Call
5041 init_registers_powerpc_isa207_vsx32l and
5042 init_registers_powerpc_isa207_vsx64l.
5044 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5045 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5047 * configure.srv (ipa_ppc_linux_regobj): Add
5048 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5049 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5050 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5051 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5052 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5053 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5054 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5055 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5056 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5057 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5058 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5059 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5060 (ppc_hwcap): Add comment.
5061 (ppc_hwcap2): New global.
5062 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5063 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5064 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5065 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5066 when needed. Set sizes for the the DSCR and PPR regsets.
5067 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5068 (initialize_low_arch): Call
5069 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5070 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5071 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5072 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5073 (initialize_low_tracepoint): Call
5074 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5075 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5077 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5079 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5081 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5082 Simon Marchi <simark@simark.ca>
5084 * acinclude.m4: Include "../selftest.m4".
5085 * configure: Regenerate.
5086 * configure.ac: Use "GDB_AC_SELFTEST".
5087 * configure.srv: Use "$enable_unittests" instead of
5088 "$development" when checking whether unit tests have been
5090 * server.c (captured_main): Update message informing that
5091 selftests have been disabled.
5093 2018-10-04 Tom Tromey <tom@tromey.com>
5095 * configure: Rebuild.
5097 2018-10-04 Tom Tromey <tom@tromey.com>
5099 * server.c (handle_status): Rename inner "thread".
5100 (process_serial_event): Declare "res" in 'm' case.
5101 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5102 (iterate_over_lwps): Rename inner "thread".
5103 (linux_qxfer_libraries_svr4): Rename inner "len".
5104 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5106 2018-10-01 Gary Benson <gbenson@redhat.com>
5108 * gdb_proc_service.h: Moved common code to
5109 common/gdb_proc_service.h.
5111 2018-10-01 Gary Benson <gbenson@redhat.com>
5113 * gdb_proc_service.h: Synchronize comments and whitespace with
5114 GDB's version of this file.
5116 2018-09-25 Tom Tromey <tom@tromey.com>
5118 * configure: Rebuild.
5119 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5121 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5123 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5124 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5125 ($(IPA_LIB)): Sort IPA_OBJS.
5127 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5129 * Makefile.in: Remove references to $(ADD_DEPS).
5131 2018-09-16 Tom Tromey <tom@tromey.com>
5133 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5135 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5138 2018-09-05 Tom Tromey <tom@tromey.com>
5140 * configure: Rebuild.
5142 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5145 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5147 2018-08-27 Tom Tromey <tom@tromey.com>
5150 * configure: Rebuild.
5152 2018-08-27 Tom Tromey <tom@tromey.com>
5154 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5155 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5156 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5157 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5158 (s390x_emit_stack_adjust): Add casts to unsigned char.
5160 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5164 * server.h (struct client_state) <disable_randomization>:
5167 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5169 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5171 (mips_supply_ptrace_register): Likewise.
5173 2018-07-22 Tom Tromey <tom@tromey.com>
5175 * configure: Rebuild.
5177 2018-07-22 Tom Tromey <tom@tromey.com>
5179 * win32-low.c (win32_create_inferior): Remove unused variables.
5180 * gdbreplay.c (remote_open): Remove unused variable.
5181 * remote-utils.c (remote_prepare): Remove unused variable.
5182 * x86-tdesc.h (X86_TDESC_H): Define.
5183 (amd64_expedite_regs): Define conditionally.
5184 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5185 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5186 * remote-utils.c (readchar): Remove unused variable.
5188 2018-07-13 Pedro Alves <palves@redhat.com>
5190 * linux-low.c (linux_kill): Change parameter to process_info
5191 pointer instead of pid. Adjust.
5192 * lynx-low.c (lynx_kill): Likewise.
5193 * nto-low.c (nto_kill): Likewise.
5194 * spu-low.c (spu_kill): Likewise.
5195 * win32-low.c (win32_kill): Likewise.
5196 * server.c (handle_v_kill, kill_inferior_callback)
5197 (detach_or_kill_for_exit): Adjust.
5198 * target.c (kill_inferior): Change parameter to process_info
5199 pointer instead of pid. Adjust.
5200 * target.h (struct target_ops) <kill>: Change parameter to
5201 process_info pointer instead of pid. Adjust all implementations
5203 (kill_inferior): Likewise.
5205 2018-07-13 Pedro Alves <palves@redhat.com>
5207 * linux-low.c (linux_detach, linux_join): Change parameter to
5208 process_info pointer instead of pid. Adjust.
5209 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5210 * nto-low.c (nto_detach): Likewise.
5211 * spu-low.c (spu_detach, spu_join): Likewise.
5212 * win32-low.c (win32_detach, win32_join): Likewise.
5213 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5214 * target.h (struct target_ops) <detach, join>: Change parameter to
5215 process_info pointer instead of pid. Adjust all implementations
5217 (detach_inferior, join_inferior): Rename 'pid' parameter to
5220 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5221 Jan Kratochvil <jan.kratochvil@redhat.com>
5222 Paul Fertser <fercerpav@gmail.com>
5223 Tsutomu Seki <sekiriki@gmail.com>
5225 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5226 (OBS): Add 'common/netstuff.o'.
5227 (GDBREPLAY_OBS): Likewise.
5228 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5229 (remote_open): Implement support for IPv6
5231 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5233 (handle_accept_event): Accept connections from IPv6 sources.
5234 (remote_prepare): Handle IPv6-style hostnames; implement
5235 support for IPv6 connections.
5236 (remote_open): Implement support for printing connections from
5239 2018-07-11 Pedro Alves <palves@redhat.com>
5242 * mem-break.c (any_persistent_commands): Add process_info
5243 parameter and use it instead of relying on the current process.
5244 Change return type to bool.
5245 * mem-break.h (any_persistent_commands): Add process_info
5246 parameter and change return type to bool.
5247 * server.c (handle_detach): Remove require_running_or_return call.
5248 Look up the process_info for the process we're about to detach.
5249 If not found, return back error to GDB. Adjust
5250 any_persistent_commands call to pass down a process pointer.
5252 2018-07-11 Pedro Alves <palves@redhat.com>
5254 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5255 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5256 instead of collect_register_by_name.
5257 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5258 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5260 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5261 Pedro Alves <palves@redhat.com>
5263 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5265 2018-07-03 Tom Tromey <tom@tromey.com>
5267 * linux-low.c: Update.
5268 * lynx-low.c: Update.
5269 * mem-break.c: Update.
5270 * nto-low.c: Update.
5271 * remote-utils.c: Update.
5273 * spu-low.c: Update.
5275 * win32-low.c: Update.
5277 2018-07-03 Tom Tromey <tom@tromey.com>
5281 2018-07-03 Tom Tromey <tom@tromey.com>
5283 * linux-low.c: Update.
5285 2018-07-03 Tom Tromey <tom@tromey.com>
5289 2018-07-03 Tom Tromey <tom@tromey.com>
5291 * linux-low.c: Update.
5292 * linux-mips-low.c: Update.
5293 * lynx-low.c: Update.
5294 * nto-low.c: Update.
5295 * remote-utils.c: Update.
5297 * spu-low.c: Update.
5299 * thread-db.c: Update.
5301 2018-07-03 Tom Tromey <tom@tromey.com>
5303 * linux-low.c: Update.
5304 * linux-mips-low.c: Update.
5305 * lynx-low.c: Update.
5306 * mem-break.c: Update.
5307 * nto-low.c: Update.
5308 * remote-utils.c: Update.
5310 * spu-low.c: Update.
5312 * tracepoint.c: Update.
5314 2018-07-03 Tom Tromey <tom@tromey.com>
5316 * linux-low.c: Update.
5317 * linux-ppc-low.c: Update.
5318 * linux-x86-low.c: Update.
5319 * proc-service.c: Update.
5321 * spu-low.c: Update.
5322 * thread-db.c: Update.
5323 * win32-low.c: Update.
5325 2018-07-03 Tom Tromey <tom@tromey.com>
5327 * linux-low.c: Update.
5328 * lynx-low.c: Update.
5329 * nto-low.c: Update.
5330 * remote-utils.c: Update.
5331 * spu-low.c: Update.
5332 * thread-db.c: Update.
5333 * win32-low.c: Update.
5335 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5337 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5338 parameter in call to 'amd64_create_target_description'.
5340 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5342 * x86-tdesc.h: Remove executable permission flag.
5344 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5346 * configure.ac: Remove AC_PREREQ, add missing quoting.
5347 * configure: Re-generate.
5348 * config.in: Re-generate.
5349 * aclocal.m4: Re-generate.
5351 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5353 * tracepoint.h (current_traceframe): Remove declaration.
5355 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5357 * linux-aarch64-low.c (is_sve_tdesc): New function.
5358 (aarch64_sve_regs_copy_to_regcache): Likewise.
5359 (aarch64_sve_regs_copy_from_regcache): Likewise.
5360 (aarch64_regs_info): Add SVE checks.
5361 (initialize_low_arch): Initialize SVE.
5363 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5365 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5367 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5369 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5370 (initialize_low_tracepoint): Likewise
5371 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5372 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5374 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5376 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5378 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5380 * server.h (PBUFSIZ): Increase size
5382 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5384 * regcache.c (regcache::raw_compare): New function.
5385 * regcache.h (regcache::raw_compare): New declaration.
5387 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5389 * regcache.c (new_register_cache): Use new.
5390 (free_register_cache): Use delete.
5391 (register_data): Use const.
5392 (supply_register): Move body inside regcache.
5393 (regcache::raw_supply): New override function.
5394 (collect_register): Move body inside regcache.
5395 (regcache::raw_collect): New override function.
5396 (regcache::get_register_status): New override function.
5397 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5399 2018-06-09 Tom Tromey <tom@tromey.com>
5401 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5403 (event_queue): Use std::queue.
5404 (gdb_event_xfree): Remove.
5405 (initialize_event_loop, process_event, wait_for_event): Update.
5407 2018-06-08 Stan Cox <scox@redhat.com>
5409 * win32-low.c (win32_create_inferior): last_ptid and last_status
5410 moved to client_state.
5412 2018-06-08 Pedro Alves <palves@redhat.com>
5414 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5415 common/common-exceptions.o, common/common-utils.o,
5416 common/errors.o, common/print-utils.o and utils.o.
5417 * gdbreplay.c: Include "common-defs.h" instead of the two
5418 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5419 string.h or alloca.h.
5420 (perror_with_name): Delete.
5421 (remote_open): Use xstrdup instead of strdup.
5422 (main): Rename to ...
5423 (captured_main): ... this.
5426 2018-06-08 Tom Tromey <tom@tromey.com>
5428 * linux-low.c (linux_low_read_btrace): Update.
5430 2018-06-04 Stan Cox <scox@redhat.com>
5432 * server.h (struct client_state): New.
5433 * server.c (cont_thread, general_thread, multi_process)
5434 (report_fork_events, report_vfork_events, report_exec_events)
5435 (report_thread_events, swbreak_feature, hwbreak_feature)
5436 (vCont_supported, disable_randomization, pass_signals)
5437 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5438 Moved to client_state.
5439 * remote-utils.c (remote_debug, noack_mode)
5440 (transport_is_reliable): Moved to client_state.
5441 * tracepoint.c (current_traceframe): Moved to client_state.
5444 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5445 linux-low.c, remote-utils.h, target.c: Use client_state.
5447 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5449 * configure.srv: Add new c/h file.
5451 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5453 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5456 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5458 * gdb.arch/mips-fpregset-core.exp: New test.
5459 * gdb.arch/mips-fpregset-core.c: New test source.
5461 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5464 * hostio.c (require_int): Do not report overflow for integers
5465 between 0xfffffff and 0x7fffffff.
5467 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5469 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5470 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5471 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5473 (the_low_target): Wire them.
5475 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5477 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5478 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5479 mode. Call collect_register_by_name with vscr using
5480 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5481 (ppc_store_vrregset): Add and set vscr_offset variable as in
5482 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5485 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5487 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5488 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5489 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5491 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5493 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5494 (ppc_store_vsxregset): Likewise.
5495 (ppc_fill_vrregset): Likewise.
5496 (ppc_store_vrregset): Likewise.
5497 (ppc_fill_evrregset): Likewise.
5498 (ppc_store_evrregset): Likewise.
5499 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5500 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5503 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5505 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5506 wordsize of the inferior. Call ppc_linux_target_wordsize.
5508 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5510 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5511 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5512 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5513 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5514 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5515 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5516 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5517 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5518 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5519 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5520 (tdesc_powerpc_e500l): Remove.
5521 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5522 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5523 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5524 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5526 (ppc_arch_setup): Remove target description matching code. Fill a
5527 ppc_linux_features struct and call ppc_linux_match_description
5530 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5532 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5533 width of the requested register exceeds the width of the
5535 (mips_cannot_store_register): Likewise.
5537 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5539 * linux-mips-low.c (mips_fetch_register): New function. Update
5541 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5542 (the_low_target): Wire `mips_fetch_register'.
5544 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5546 * lynx-i386-low.c (LYNXOS_178): New macro.
5547 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5548 the layout on LynxOS-178.
5549 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5550 handle floating point registers that are not supported by
5553 2018-05-10 Tom Tromey <tom@tromey.com>
5555 * configure: Rebuild.
5557 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5560 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5561 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5562 Use it to set the expedite_regs field in the given tdesc.
5563 * x86-tdesc.h: New file.
5564 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5565 Adjust following the addition of the new expedite_regs parameter
5566 to init_target_desc.
5567 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5568 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5569 (i386_linux_read_description, amd64_linux_read_description):
5570 Adjust following the addition of the new expedite_regs parameter
5571 to init_target_desc.
5572 * lynx-i386-low.c: #include "x86-tdesc.h".
5573 (lynx_i386_arch_setup): Adjust following the addition of the new
5574 expedite_regs parameter to init_target_desc.
5575 * nto-x86-low.c: #include "x86-tdesc.h".
5576 (nto_x86_arch_setup): Adjust following the addition of the new
5577 expedite_regs parameter to init_target_desc.
5578 * win32-i386-low.c: #include "x86-tdesc.h".
5579 (i386_arch_setup): Adjust following the addition of the new
5580 expedite_regs parameter to init_target_desc.
5582 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5585 * win32-low.c (win32_create_inferior): Add call to my_wait
5586 setting last_status global.
5588 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5591 * win32-low.c (create_process): Only call gdb_tilde_expand if
5592 inferior_cwd is not NULL.
5594 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5596 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5597 registers to the cache if their values have changed.
5598 (i387_xsave_to_cache): Provide default values for x87 control
5599 registers when these features are available, but disabled.
5600 * regcache.c (supply_register_by_name_zeroed): New function.
5601 * regcache.h (supply_register_by_name_zeroed): Declare new
5604 2018-05-07 Tom Tromey <tom@tromey.com>
5606 * configure: Rebuild.
5608 2018-05-04 Tom Tromey <tom@tromey.com>
5610 * configure: Rebuild.
5612 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5613 Pedro Alves <palves@redhat.com>
5615 * linux-aarch64-low.c (aarch64_stopped_data_address):
5618 2018-04-27 Tom Tromey <tom@tromey.com>
5620 * configure: Rebuild.
5622 2018-04-23 Tom Tromey <tom@tromey.com>
5624 * configure: Rebuild.
5626 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5628 * Makefile.in (depcomp): Add "..".
5629 (all_deps_files): New and use it.
5631 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5633 * configure.srv (aarch64*-*-linux*): Don't include xml.
5634 (i[34567]86-*-cygwin*): Likewise.
5635 (i[34567]86-*-linux*): Likewise.
5636 (i[34567]86-*-lynxos*): Likewise.
5637 (i[34567]86-*-mingw32ce*): Likewise.
5638 (i[34567]86-*-mingw*): Likewise.
5639 (i[34567]86-*-nto*): Likewise.
5640 (tic6x-*-uclinux): Likewise.
5641 (x86_64-*-linux*): Likewise.
5642 (x86_64-*-mingw*): Likewise.
5643 (x86_64-*-cygwin*): Likewise.
5645 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5647 * tdesc.c: Remove xml parameter.
5649 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5651 * server.c (get_features_xml): Remove cast.
5652 * tdesc.c (void target_desc::accept): Fill in function.
5653 (tdesc_get_features_xml): Remove old xml creation.
5654 (print_xml_feature::visit_pre): Add xml vistor.
5655 * tdesc.h (struct target_desc): Make xmltarget mutable.
5656 (tdesc_get_features_xml): Remove declaration.
5658 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5660 * tdesc.c (tdesc_architecture_name): Add new function.
5661 (tdesc_osabi_name): Likewise.
5662 (tdesc_get_features_xml): Use new functions.
5664 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5666 * tdesc.c (tdesc_create_flags): Remove.
5667 (tdesc_add_flag): Likewise.
5668 (tdesc_named_type): Likewise.
5669 (tdesc_create_union): Likewise.
5670 (tdesc_create_struct): Likewise.
5671 (tdesc_create_vector): Likewise.
5672 (tdesc_add_bitfield): Likewise.
5673 (tdesc_add_field): Likewise.
5674 (tdesc_set_struct_size): Likewise.
5676 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5678 * tdesc.c (~target_desc): Remove implictly deleted items.
5679 (init_target_desc): Iterate all features.
5680 (tdesc_get_features_xml): Use vector.
5681 (tdesc_create_feature): Create feature.
5682 * tdesc.h (tdesc_feature) Remove
5683 (target_desc): Add features.
5685 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5687 * Makefile.in: Add common/tdesc.c
5688 * tdesc.c (init_target_desc): init all reg_defs from register
5690 (tdesc_create_reg): Create tdesc_reg.
5691 * tdesc.h (tdesc_feature): Add register vector.
5693 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5695 * tdesc.h (struct target_desc) <features>: Change type to
5696 std::vector<std::string>.
5697 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5699 (tdesc_get_features_xml): Likewise.
5700 (tdesc_create_feature): Likewise.
5702 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5704 * regcache.c (find_register_by_number): Return a ref.
5705 (find_regno): Use references.
5706 (register_size): Likewise.
5707 (register_data): Likewise.
5708 * tdesc.c (target_desc::~target_desc): Remove free calls.
5709 (target_desc::operator==): Use std::vector compare.
5710 (init_target_desc): Use reference.
5711 (tdesc_create_reg): Use reg constructors.
5712 * tdesc.h (struct target_desc): Replace pointer with object.
5714 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5716 * regcache.c (find_register_by_number): Make static.
5717 (find_regno): Use find_register_by_number
5718 * regcache.h (struct reg): Remove declaration.
5720 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5722 * tdesc.c (target_desc::~target_desc): Move to here.
5723 (target_desc::operator==): Likewise.
5724 * tdesc.h (target_desc::~target_desc): Move from here.
5725 (target_desc::operator==): Likewise.
5727 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5729 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5731 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5733 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5735 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5736 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5737 and init_registers_s390_gs_linux64.
5739 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5741 * linux-s390-low.c (s390_fill_gs): Remove function.
5742 (s390_fill_gsbc): Remove function.
5743 (s390_regsets): Set fill functions for the guarded storage regsets
5746 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5748 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5749 the word size. Add comment.
5750 (s390_get_wordsize): New function.
5751 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5752 pswm with it. Instead, use s390_get_wordsize to determine the
5753 word size first and derive the correct tdesc from that directly.
5755 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5757 * Makefile.in: Include silent-rules.mk.
5758 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5759 (COMPILE): Add ECHO_CXX.
5760 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5761 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5762 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5763 (version-generated.c): Add ECHO_GEN.
5764 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5765 (IPAGENT_COMPILE): Add ECHO_CXX.
5766 (%-generated.c): Add ECHO_REGDAT.
5768 2018-03-14 Tom Tromey <tom@tromey.com>
5771 * ax.c (ax_printf): Special case for NULL.
5773 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5775 * linux-low.c (linux_qxfer_libraries_svr4): Use
5776 xml_escape_text_append.
5778 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5780 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5782 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5784 * server.c (handle_general_set): Remove unnecessary xstrdup.
5786 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5788 * server.c (parse_debug_format_options): Adjust to
5789 delim_string_to_char_ptr_vec changes.
5790 * thread-db.c (thread_db_load_search): Adjust to
5791 dirnames_to_char_ptr_vec changes.
5793 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5795 * target.h (target_enable_btrace, target_disable_btrace)
5796 (target_read_btrace, target_read_btrace_conf): Turn macro into
5797 inline function. Throw error if target method is not defined.
5798 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5799 check for btrace target method. Be prepared to handle exceptions
5800 from btrace target methods.
5802 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5804 * server.c (captured_main): Change order of error message printed
5805 when the current working directory cannot be found.
5807 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5809 * server.c: Include "filenames.h" and "pathstuff.h".
5810 (program_name): Delete variable.
5811 (program_path): New anonymous class.
5812 (get_exec_wrapper): Use "program_path" instead of
5814 (handle_v_run): Likewise.
5815 (captured_main): Likewise.
5816 (process_serial_event): Likewise.
5818 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5820 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5821 (OBJS): Add "pathstuff.o".
5822 * server.c (current_directory): New global variable.
5823 (captured_main): Initialize "current_directory".
5825 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5827 * tdesc.c: Use common/tdesc.h.
5828 * tdesc.h: Likewise.
5830 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5831 Simon Marchi <simon.marchi@ericsson.com>
5833 * Makefile.in: Switch order of make rules.
5835 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5837 * Makefile.in: Add common directory in build.
5838 * configure.ac: Add common reference.
5839 * configure: Regenerate.
5841 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5843 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5844 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5845 * spu-low.c (spu_target_ops): Likewise.
5846 * win32-low.c (win32_target_ops): Likewise.
5847 * server.c (supported_btrace_packets): Report packets unconditionally.
5848 * target.h (target_ops) <supports_btrace>: Remove.
5849 (target_supports_btrace): Remove.
5851 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5853 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5854 (handle_btrace_disable): Change return type to void. Use exceptions
5856 (handle_btrace_general_set): Catch exception and copy message to
5859 2018-02-08 Tom Tromey <tom@tromey.com>
5861 * linux-low.c (install_software_single_step_breakpoints): Use
5862 make_scoped_restore.
5863 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5864 (do_restore_current_thread_cleanup): Remove.
5865 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5868 2018-02-08 Tom Tromey <tom@tromey.com>
5870 * mem-break.c (set_raw_breakpoint_at): Use
5871 gdb::unique_xmalloc_ptr.
5873 2018-01-30 Pedro Alves <palves@redhat.com>
5876 * target.c (target_terminal::terminal_state): Rename to ...
5877 (target_terminal::m_terminal_state): ... this.
5879 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5881 * linux-low.c (handle_extended_wait): Surround call to
5882 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5884 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5886 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5887 linux_ptrace_attach_fail_reason_string now returning an
5889 (linux_attach): Likewise.
5890 * thread-db.c (attach_thread): Likewise.
5892 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5895 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5896 checking for fs_base/gs_base fields in struct user_regs_struct.
5897 * configure: Regenerate.
5899 2018-01-16 Yao Qi <yao.qi@linaro.org>
5902 * linux-low.c (fetch_register): Call supply_register instead of
5905 2018-01-08 Yao Qi <yao.qi@linaro.org>
5906 Simon Marchi <simon.marchi@ericsson.com>
5908 * Makefile.in (OBS): Remove selftest.o.
5909 * configure.ac: Set srv_selftest_objs if $development is true.
5910 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5911 * configure: Re-generated.
5912 * server.c (captured_main): Wrap variable selftest_filter with
5915 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5917 * server.c (parse_debug_format_options): Return std::string.
5918 (handle_monitor_command, captured_main): Adjust.
5920 2018-01-05 Pedro Alves <palves@redhat.com>
5923 * server.c (captured_main): Pass quiet=false to
5924 save_original_signals_state.
5926 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5928 * gdbreplay.c (gdbreplay_version): Update copyright year in
5930 * server.c (gdbserver_version): Likewise.
5932 2017-12-08 Tom Tromey <tom@tromey.com>
5934 * ax.c (ax_printf): Update.
5936 2017-12-07 Yao Qi <yao.qi@linaro.org>
5938 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5939 aarch64_linux_read_description.
5940 * linux-amd64-ipa.c (idx2mask): New array.
5941 (get_ipa_tdesc): Move idx2mask out.
5942 (initialize_low_tracepoint): Initialize target descriptions.
5943 * linux-i386-ipa.c (idx2mask): New array.
5944 (get_ipa_tdesc): Move idx2mask out.
5945 (initialize_low_tracepoint): Initialize target descriptions.
5947 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5949 * tdesc.c (struct tdesc_type): Change return type.
5950 (tdesc_add_flag): Change parameter type.
5951 (tdesc_add_bitfield): Likewise.
5952 (tdesc_add_field): Likewise.
5953 (tdesc_set_struct_size): Likewise.
5955 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5957 * regcache.c (registers_to_string): Remove unused variable.
5959 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5961 * inferiors.c (for_each_inferior_with_data): Remove.
5962 * inferiors.h (for_each_inferior_with_data): Remove.
5963 * server.c (handle_qxfer_threads_worker): Change parameter type.
5964 (handle_qxfer_threads_proper): Use for_each_thread.
5966 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5968 * inferiors.c (for_each_inferior): Remove.
5969 (clear_inferiors): Use for_each_thread.
5970 * inferiors.h (for_each_inferior): Remove.
5971 * linux-low.c (linux_wait_for_event_filtered): Use
5973 (linux_stabilize_threads): Likewise.
5974 * regcache.c (regcache_release): Likewise.
5975 * server.c (gdb_wants_all_threads_stopped): Likewise.
5976 (clear_pending_status_callback): Remove.
5977 (handle_status): Use for_each_thread.
5978 (captured_main): Likewise.
5979 * win32-low.c (child_init_thread_list): Likewise.
5980 (win32_clear_inferiors): Likewise.
5981 (fake_breakpoint_event): Likewise.
5983 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5985 * inferiors.h (find_inferior): Remove.
5986 * inferiors.c (find_inferior): Remove.
5988 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5990 * linux-low.c (resume_status_pending_p): Update comment.
5991 (need_step_over_p): Update comment.
5993 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5995 * linux-low.c (proceed_one_lwp): Return void, change parameter
5997 (unsuspend_and_proceed_one_lwp): Likewise.
5998 (proceed_all_lwps): Use for_each_thread.
5999 (unstop_all_lwps): Likewise.
6001 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6003 * linux-low.c (linux_resume_one_thread): Return void, take
6005 (linux_resume): Use for_each_thread.
6007 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6009 * linux-low.c (send_sigstop_callback): Return void, change
6010 parameter type. Rename to...
6011 (send_sigstop): ... this.
6012 (suspend_and_send_sigstop_callback): Return void, change parameter
6014 (suspend_and_send_sigstop): ... this.
6015 (stop_all_lwps): Use for_each_thread.
6017 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6019 * linux-low.c (lwp_running): Return bool, remove unused
6021 (linux_stabilize_threads): Use find_thread.
6023 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6025 * linux-low.c (select_singlestep_lwp_callback): Remove.
6026 (count_events_callback): Remove.
6027 (select_event_lwp_callback): Remove.
6028 (select_event_lwp): Use find_thread/for_each_thread.
6030 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6032 * linux-low.c (not_stopped_callback): Return bool, take filter
6034 (linux_wait_for_event_filtered): Use find_thread.
6035 (linux_wait_1): Likewise.
6037 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6039 * linux-low.c (same_lwp): Remove.
6040 (find_lwp_pid): Use find_thread.
6042 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6044 * linux-low.c (delete_lwp_callback): Remove.
6045 (linux_mourn): Use for_each_thread.
6047 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6049 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6050 args parameter, don't check for pid.
6051 (linux_detach): Use for_each_thread.
6053 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6055 * linux-low.c (struct counter): Remove.
6056 (second_thread_of_pid_p): Remove.
6057 (last_thread_of_process_p): Use find_thread.
6059 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6061 * inferiors.c (find_inferior_in_random): Remove.
6062 * inferiors.h (find_inferior_in_random): Remove.
6063 * linux-low.c (status_pending_p_callback): Return bool, accept
6064 parameter ptid directly.
6065 (linux_wait_for_event_filtered): Use find_thread_in_random.
6066 (linux_wait_1): Likewise.
6068 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6070 * inferiors.c (find_inferior_id): Remove.
6071 (find_thread_ptid): Move implemention from find_inferior_id to
6073 * inferiors.h (find_inferior_id): Remove.
6074 * server.c (handle_status): Use find_thread_ptid.
6075 (process_serial_event): Likewise.
6076 * thread-db.c (find_one_thread): Likewise.
6077 (thread_db_thread_handle): Likewise.
6078 * win32-low.c (thread_rec): Likewise.
6079 (child_delete_thread): Likewise.
6080 (win32_thread_alive): Likewise.
6081 (get_child_debug_event): Likewise.
6083 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6085 * linux-mips-low.c (update_watch_registers_callback): Return
6086 void, remove pid_p parameter, don't check for pid.
6087 (mips_insert_point, mips_remove_point): Use for_each_thread.
6089 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6091 * lynx.low (lynx_delete_thread_callback): Remove.
6092 (lynx_mourn): Use for_each_thread.
6094 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6096 * regcache.c (regcache_invalidate_one): Remove.
6097 (regcache_invalidate_pid): use for_each_thread.
6099 2017-11-26 Tom Tromey <tom@tromey.com>
6101 * linux-low.c (linux_create_inferior): Update.
6103 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6105 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6107 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6109 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6110 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6111 * linux-aarch64-tdesc-selftest.c: New file.
6112 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6114 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6116 * configure.srv: Add new file.
6117 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6118 * linux-aarch64-tdesc-selftest.c: New file.
6119 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6121 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6123 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6124 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6125 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6127 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6129 * configure.srv: Add new files.
6130 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6131 aarch64_linux_read_description.
6132 * linux-aarch64-low.c (aarch64_linux_read_description):
6133 Merge with aarch64_arch_setup.
6134 (aarch64_arch_setup): Call aarch64_linux_read_description.
6135 * linux-aarch64-tdesc.c: New file.
6136 * linux-aarch64-tdesc.h: New file.
6138 2017-11-24 Yao Qi <yao.qi@linaro.org>
6140 * configure.srv: Set $srv_regobj for tic6x-linux.
6141 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6142 (tic6x_read_description): Move some code to tic6x_arch_setup.
6143 (tic6x_tdesc_test): New function.
6144 (initialize_low_arch): Call selftests::register_test.
6146 2017-11-22 Yao Qi <yao.qi@linaro.org>
6148 * remote-utils.c (prepare_resume_reply): Use memcpy.
6150 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6152 * linux-low.c (kill_one_lwp_callback): Return void, take
6153 argument directly, don't filter on pid.
6154 (linux_kill): Use for_each_thread.
6156 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6158 * linux-low.c (need_step_over_p): Return bool, remove dummy
6160 (linux_resume, proceed_all_lwps): Use find_thread.
6162 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6164 * linux-low.c (resume_status_pending_p): Return bool, remove
6166 (linux_resume): Use find_thread.
6168 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6170 * linux-low.c (struct thread_resume_array): Remove.
6171 (linux_set_resume_request): Return void, take arguments
6173 (linux_resume): Use for_each_thread.
6175 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6177 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6178 return bool, remove data argument.
6179 (linux_stabilize_threads): Use find_thread.
6181 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6183 * linux-low.c (unsuspend_one_lwp): Remove.
6184 (unsuspend_all_lwps): Use for_each_thread, inline code from
6187 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6189 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6190 * linux-low.c (struct iterate_over_lwps_args): Remove.
6191 (iterate_over_lwps_filter): Remove.
6192 (iterate_over_lwps): Use find_thread.
6194 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6196 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6197 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6198 code from reset_lwp_ptrace_options_callback.
6200 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6202 * linux-arm-low.c (struct update_registers_data): Remove.
6203 (update_registers_callback): Return void, take arguments
6204 directly, don't check thread's pid.
6205 (arm_insert_point, arm_remove_point): Use for_each_thread.
6207 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6209 * win32-low.c (continue_one_thread): Return void, take argument
6211 (child_continue): Use for_each_thread.
6213 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6215 * win32-i386-low.c (update_debug_registers_callback): Rename
6217 (update_debug_registers): ... this, return void, remove pid_p arg.
6218 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6220 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6222 * inferiors.h (struct process_info): Add constructor, initialize
6224 <syscalls_to_catch>: Change type to std::vector<int>.
6225 * inferiors.c (add_process): Allocate process_info with new.
6226 (remove_process): Free process_info with delete.
6227 * linux-low.c (handle_extended_wait): Adjust.
6228 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6229 * server.c (handle_general_set): Adjust.
6231 2017-11-16 Pedro Alves <palves@redhat.com>
6233 * remote-utils.c (remote_close): Block SIGIO signals instead of
6234 uninstalling the SIGIO handler.
6236 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6238 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6240 2017-11-16 Yao Qi <yao.qi@linaro.org>
6242 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6243 (tic6x_store_gregset): Likewise.
6244 (tic6x_usrregs_info): Move it up.
6246 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6248 * Makefile.in: Update arch rules.
6249 * configure.srv: Explicitly mark arch/ files.
6251 2017-11-13 Andreas Schwab <schwab@suse.de>
6253 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6255 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6257 2017-11-06 Pedro Alves <palves@redhat.com>
6259 * config.in, configure: Regenerate.
6261 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6263 * target.c (struct thread_search): Remove.
6264 (thread_search_callback): Remove.
6265 (prepare_to_access_memory): Use for_each_thread instead of
6266 find_inferior. Inline code from thread_search_callback.
6268 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6270 * server.c (struct visit_actioned_threads_data): Remove.
6271 (visit_actioned_threads): Change prototype to take arguments
6273 (resume): Use find_thread instead of find_inferior.
6275 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6277 * server.c (queue_stop_reply_callback): Change prototype, return
6279 (find_status_pending_thread_callback): Remove.
6280 (handle_status): Replace find_inferior with find_thread and
6283 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6285 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6287 (aarch64_store_gregset): Likewise.
6288 (aarch64_fill_fpregset): Likewise.
6289 (aarch64_store_fpregset): Likewise.
6291 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6293 * gdbthread.h (find_thread, for_each_thread): New functions.
6294 * inferiors.c (thread_of_pid): Remove.
6295 (find_any_thread_of_pid): Use find_thread.
6296 * linux-low.c (num_lwps): Use for_each_thread.
6298 2017-10-17 Yao Qi <yao.qi@linaro.org>
6300 * Makefile.in: Remove one rule.
6301 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6303 2017-10-17 Yao Qi <yao.qi@linaro.org>
6305 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6306 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6308 2017-10-17 Yao Qi <yao.qi@linaro.org>
6310 * configure.srv: Rename arm.o with arch/arm.o.
6312 2017-10-17 Yao Qi <yao.qi@linaro.org>
6314 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6315 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6316 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6317 (arch-i386.o, arch-amd64.o): Remove rules.
6318 (arch/%.o): New rule.
6319 Update POSTCOMPILE and COMPILE.pre.
6320 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6321 * configure: Re-generated.
6322 * configure.srv: Replace arch-i386.o with arch/i386.o.
6323 Replace arch-amd64.o with arch/amd64.o.
6325 2017-10-16 Yao Qi <yao.qi@linaro.org>
6327 * configure: Regenerated.
6329 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6331 * inferiors.h: (struct inferior_list): Remove.
6332 (struct inferior_list_entry); Remove.
6333 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6334 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6335 get_first_inferior): Remove.
6336 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6337 find_inferior_id, find_inferior_in_random): Change signature.
6338 * inferiors.c (all_threads): Change type to
6339 std::list<thread_info *>.
6340 (get_thread): Remove macro.
6341 (find_inferior, find_inferior_id): Change signature, implement
6343 (find_inferior_in_random): Change signature, implement using
6344 find_thread_in_random.
6345 (for_each_inferior, for_each_inferior_with_data): Change
6346 signature, implement using for_each_thread.
6347 (add_inferior_to_list, remove_inferior): Remove.
6348 (add_thread, get_first_thread, thread_of_pid,
6349 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6350 (get_first_inferior, one_inferior_p, clear_inferior_list):
6352 (clear_inferiors, get_thread_process): Update.
6353 * gdbthread.h: Include <list>.
6354 (struct thread_info) <entry>: Remove field.
6356 (all_threads): Change type to std::list<thread_info *>.
6357 (get_first_inferior): Add doc.
6358 (find_thread, for_each_thread, find_thread_in_random): New
6360 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6361 * linux-arm-low.c (update_registers_callback): Update.
6362 * linux-low.c (second_thread_of_pid_p): Update.
6363 (kill_one_lwp_callback, linux_detach_lwp_callback,
6364 delete_lwp_callback, status_pending_p_callback, same_lwp,
6365 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6366 iterate_over_lwps, not_stopped_callback,
6367 resume_stopped_resumed_lwps, count_events_callback,
6368 select_singlestep_lwp_callback, select_event_lwp_callback,
6369 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6370 suspend_and_send_sigstop_callback, wait_for_sigstop,
6371 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6372 lwp_running, linux_set_resume_request, resume_status_pending_p,
6373 need_step_over_p, start_step_over, linux_resume_one_thread,
6374 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6375 reset_lwp_ptrace_options_callback): Update.
6376 * linux-mips-low.c (update_watch_registers_callback): Update.
6377 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6379 (free_register_cache_thread_one): Remove.
6380 (regcache_release): Update.
6381 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6382 handle_qxfer_threads_worker): Update.
6383 (handle_query): Update, use list iterator.
6384 (visit_actioned_threads, handle_pending_status,
6385 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6386 clear_pending_status_callback, set_pending_status_callback,
6387 find_status_pending_thread_callback, handle_status,
6388 process_serial_event): Update.
6389 * target.c (thread_search_callback): Update.
6390 * thread-db.c (thread_db_get_tls_address): Update.
6391 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6393 * win32-i386-low.c (update_debug_registers_callback): Update.
6394 * win32-low.c (delete_thread_info, child_delete_thread,
6395 continue_one_thread, suspend_one_thread,
6396 get_child_debug_event): Adjust.
6398 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6400 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6401 * inferiors.h: Include <list>.
6402 (struct process_info) <entry>: Remove field.
6404 (pid_of): Change macro to function.
6405 (ptid_of, lwpid_of): Remove macro.
6406 (all_processes): Change type to std::list<process_info *>.
6407 (ALL_PROCESSES): Remove macro.
6408 (for_each_process, find_process): New function.
6409 * inferiors.c (all_processes): Change type to
6410 std::list<process_info *>.
6411 (find_thread_process): Adjust.
6412 (add_process): Likewise.
6413 (remove_process): Likewise.
6414 (find_process_pid): Likewise.
6415 (get_first_process): Likewise.
6416 (started_inferior_callback): Remove.
6417 (have_started_inferiors_p): Adjust.
6418 (attached_inferior_callback): Remove.
6419 (have_attached_inferiors_p): Adjust.
6420 * linux-low.c (check_zombie_leaders): Likewise.
6421 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6422 (x86_linux_update_xmltarget): Adjust.
6423 * server.c (handle_query): Likewise.
6424 (gdb_reattached_process): Remove.
6425 (handle_status): Adjust.
6426 (kill_inferior_callback): Likewise.
6427 (detach_or_kill_inferior): Remove.
6428 (print_started_pid): Likewise.
6429 (print_attached_pid): Likewise.
6430 (detach_or_kill_for_exit): Update.
6431 (process_serial_event): Likewise.
6432 * linux-arm-low.c (arm_new_fork): Likewise.
6434 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6436 * dll.h: Include <list>.
6437 (struct dll_info): Add constructor.
6438 <entry>: Remove field.
6439 (all_dlls): Change type to std::list<dll_info>.
6440 * dll.c: Include <algorithm>.
6441 (get_dll): Remove macro.
6442 (all_dlls): Change type to std::list<dll_info *>.
6443 (free_one_dll): Remove.
6444 (match_dll): Likewise.
6445 (loaded_dll): Adjust.
6446 (unloaded_dll): Adjust to all_dlls type change, use
6447 std::find_if. Inline code from match_dll.
6448 (clear_dlls): Adjust to all_dlls type change.
6449 * server.c (emit_dll_description): Remove.
6450 (handle_qxfer_libraries): Adjust to all_dlls type change,
6451 integrate emit_dll_description's functionality.
6453 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6455 * linux-low.h (struct linux_target_ops) <delete_process>: New
6457 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6458 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6459 (struct linux_target_ops): Add delete_process callback.
6460 * linux-arm-low.c (arm_delete_process): New.
6461 (struct linux_target_ops): Add delete_process callback.
6462 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6463 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6464 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6465 * linux-mips-low.c (mips_linux_delete_process): New.
6466 (struct linux_target_ops): Add delete_process callback.
6467 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6468 * linux-s390-low.c (struct linux_target_ops): Likewise.
6469 * linux-sh-low.c (struct linux_target_ops): Likewise.
6470 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6471 * linux-tile-low.c (struct linux_target_ops): Likewise.
6472 * linux-x86-low.c (x86_linux_delete_process): New.
6473 (struct linux_target_ops): Add delete_process callback.
6474 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6476 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6478 * linux-aarch64-low.c (the_low_target): Add thread delete
6480 * linux-arm-low.c (arm_delete_thread): New function.
6481 (the_low_target): Add thread delete callback.
6482 * linux-bfin-low.c (the_low_target): Likewise.
6483 * linux-crisv32-low.c (the_low_target): Likewise.
6484 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6486 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6488 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6489 * linux-mips-low.c (mips_linux_delete_thread): New function.
6490 (the_low_target): Add thread delete callback.
6491 * linux-ppc-low.c (the_low_target): Likewise.
6492 * linux-s390-low.c (the_low_target): Likewise.
6493 * linux-sh-low.c (the_low_target): Likewise.
6494 * linux-tic6x-low.c (the_low_target): Likewise.
6495 * linux-tile-low.c (the_low_target): Likewise.
6496 * linux-x86-low.c (the_low_target): Likewise.
6497 * linux-xtensa-low.c (the_low_target): Likewise.
6499 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6501 * win32-low.c: Include "common-inferior.h".
6503 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6505 * inferiors.c (set_inferior_cwd): New function.
6506 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6507 (handle_query): Inform that QSetWorkingDir is supported.
6508 * win32-low.c (create_process): Pass the inferior's cwd to
6511 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6513 * inferiors.c (current_inferior_cwd): New global variable.
6514 (get_inferior_cwd): New function.
6515 * inferiors.h (struct process_info) <cwd>: New field.
6517 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6519 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6520 (OBS): Add gdb_tilde_expand.o.
6522 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6524 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6525 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6527 2017-09-29 Pedro Alves <palves@redhat.com>
6529 * ax.c (gdb_parse_agent_expr): Constify.
6530 * ax.h (gdb_parse_agent_expr): Constify.
6531 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6533 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6534 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6535 * remote-utils.h (read_ptid): Constify.
6536 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6537 (process_point_options, process_serial_event): Constify.
6538 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6539 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6540 (cmd_qtbuffer): Constify.
6542 2017-09-29 Pedro Alves <palves@redhat.com>
6544 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6547 2017-09-29 Pedro Alves <palves@redhat.com>
6549 * linux-low.c (handle_extended_wait): Pass parent thread instead
6550 of process to thread_db_notice_clone.
6551 * linux-low.h (thread_db_notice_clone): Replace parent process
6552 parameter with parent thread parameter.
6553 * thread-db.c (find_one_thread): Add comment.
6554 (thread_db_notice_clone): Replace parent process parameter with
6555 parent thread parameter. Temporarily switch to the parent thread.
6557 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6559 * gdbthread.h: Include "common-gdbthread.h".
6560 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6561 "if" when validating the ptid.
6562 * remote-utils.c: Include "gdbthread.h".
6563 (prepare_resume_reply): Use "switch_to_thread".
6564 * target.c (done_accessing_memory): Likewise.
6566 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6568 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6569 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6570 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6571 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6572 s390x-gs-linux64-ipa.o to ipa_obj.
6573 * linux-s390-low.c (HWCAP_S390_GS): New define.
6574 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6576 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6577 (s390_arch_setup): Check for guarded-storage support and choose
6579 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6580 init_registers_s390x_gs_linux64.
6581 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6583 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6584 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6586 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6588 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6590 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6592 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6593 (thread_db_thread_handle): Declare.
6594 * linux-low.c (linux_target_ops): Initialize thread_handle.
6595 * server.c (handle_qxfer_threads_worker): Add support for
6597 * target.h (struct target_ops): Add new function pointer,
6599 (target_thread_handle): Define.
6600 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6602 (thread_db_thread_handle): New function.
6604 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6606 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6607 * linux-low.h (thread_db_notice_clone): Declare.
6608 * thread-db.c (thread_db_notice_clone): New function.
6610 2017-09-21 Pedro Alves <palves@redhat.com>
6612 * server.c (gdb_read_memory, handle_status, process_serial_event)
6613 (handle_serial_event, handle_target_event): Adjust to
6614 set_desired_thread prototype change.
6615 * target.c (set_desired_thread): Remove 'use_general' parameter
6617 * target.h (set_desired_thread): Remove 'use_general' parameter.
6619 2017-09-20 Tom Tromey <tom@tromey.com>
6621 * target.c (target_terminal::terminal_state): Define.
6622 (target_terminal::init): Rename from target_terminal_init.
6623 (target_terminal::inferior): Rename from
6624 target_terminal_inferior.
6625 (target_terminal::ours): Rename from target_terminal_ours.
6626 (target_terminal::ours_for_output, target_terminal::info): New.
6628 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6630 * server.c (accumulate_file_name_length): Remove.
6631 (emit_dll_description): Adjust to std::string change.
6632 (handle_qxfer_libraries): Use std::string to hold document.
6634 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6636 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6637 return type of xml_escape_text.
6638 * server.c (emit_dll_description): Likewise.
6640 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6642 * server.c (captured_main): Accept argument for --selftest.
6643 Update run_tests call.
6644 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6645 when registering selftests.
6647 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6649 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6650 instead of "VEC" for "target_desc.reg_defs".
6651 (regcache_cpy): Likewise.
6652 (registers_to_string): Likewise.
6653 (registers_from_string): Likewise.
6654 (find_regno): Likewise.
6655 (supply_regblock): Likewise.
6656 (regcache_raw_read_unsigned): Likewise.
6657 * tdesc.c (init_target_desc): Likewise.
6658 (tdesc_create_reg): Likewise.
6659 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6660 (struct target_desc) <reg_defs>: Convert to "std::vector".
6661 (target_desc): Do not initialize "reg_defs".
6662 (~target_desc): Update code to use "std::vector" instead of "VEC"
6663 for "target_desc.reg_defs".
6664 (operator==): Likewise.
6666 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6668 * inferiors.h (thread_to_gdb_id): Remove.
6669 * inferiors.c (thread_to_gdb_id): Remove.
6670 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6671 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6672 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6674 * nto-low.c (nto_fetch_registers, nto_store_registers,
6675 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6677 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6679 * inferiors.h (gdb_id_to_thread_id): Remove.
6680 * inferiors.c (gdb_id_to_thread_id): Remove.
6681 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6682 removal. Move pid declaration closer to where it's used.
6684 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6686 * server.c (handle_detach): New function.
6687 (process_serial_event): Move code out, call handle_detach.
6689 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6691 * server.c (require_running): Rename to ...
6692 (require_running_or_return): ... this ...
6693 (require_running_or_break): ... and this.
6694 (handle_query, process_serial_event): Adjust.
6696 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6698 * linux-low.c (linux_set_resume_request): Remove unused
6701 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6703 * server.c (first_thread_of): Remove.
6704 (process_serial_event): Replace usage of first_thread_of with
6705 find_any_thread_of_pid.
6706 * tracepoint.c (same_process_p): Remove.
6707 (gdb_agent_about_to_close): Replace usage of same_process_p with
6708 find_any_thread_of_pid.
6709 * linux-x86-low.c (same_process_callback): Remove.
6710 (x86_arch_setup_process_callback): Replace usage of
6711 same_process_callback with find_any_thread_of_pid.
6712 * thread-db.c (any_thread_of): Remove.
6713 (switch_to_process): Replace usage of any_thread_of with
6714 find_any_thread_of_pid.
6715 * inferiors.c (thread_pid_matches_callback): Remove.
6716 (find_thread_process): Adjust to use find_any_thread_of_pid.
6718 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6720 * regcache.c (get_thread_regcache): Guard calls to "memset"
6723 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6725 * linux-low.c (handle_extended_wait): Use
6726 "allocate_target_description" instead of "XNEW".
6727 * linux-x86-low.c (initialize_low_arch): Likewise.
6729 2017-09-05 Yao Qi <yao.qi@linaro.org>
6731 * configure.srv (srv_i386_regobj): Remove.
6732 (srv_amd64_regobj): Remove.
6733 (srv_regobj): Set it to "" for x86 non-linux targets.
6734 * linux-x86-tdesc.c (i386_linux_read_description):
6735 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6736 (init_registers_i386): Remove the declaration.
6737 (tdesc_i386): Remove the declaration.
6738 (lynx_i386_arch_setup): Call i386_create_target_description.
6739 * nto-x86-low.c: Likewise.
6740 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6741 [!__x86_64__]: include arch/i386.h.
6742 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6744 2017-09-05 Yao Qi <yao.qi@linaro.org>
6746 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6747 i386/amd64-XXX-linux from it.
6749 2017-09-05 Yao Qi <yao.qi@linaro.org>
6751 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6753 (ipa_amd64_linux_regobj): Remove.
6754 (ipa_x32_linux_regobj): Remove.
6756 2017-09-05 Yao Qi <yao.qi@linaro.org>
6758 * Makefile.in (arch-amd64.o): New rule.
6759 * configure.srv: Append arch-amd64.o.
6760 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6761 (get_ipa_tdesc): Call amd64_linux_read_description.
6762 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6763 and init_registers_amd64_XXX.
6764 * linux-x86-low.c (x86_linux_read_description): Call
6765 amd64_linux_read_description.
6766 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6767 (initialize_low_arch): Don't call init_registers_x32_XXX and
6768 init_registers_amd64_XXX.
6769 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6770 and tdesc_amd64_XXX.
6771 [__x86_64__] (amd64_tdesc_test): New function.
6772 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6773 and init_registers_amd64_XXX.
6774 * linux-x86-tdesc.c: Include arch/amd64.h.
6775 (xcr0_to_tdesc_idx): New function.
6776 (i386_linux_read_description): New function.
6777 (amd64_get_ipa_tdesc_idx): New function.
6778 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6779 (amd64_get_ipa_tdesc): Declare.
6781 2017-09-05 Yao Qi <yao.qi@linaro.org>
6783 * configure.srv (srv_i386_linux_xmlfiles): Remove
6784 i386/i386-XXX-linux.xml from it.
6786 2017-09-05 Yao Qi <yao.qi@linaro.org>
6788 * configure.srv: Set srv_i386_linux_regobj empty if $development
6790 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6791 initialize_low_tdesc.
6792 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6793 with #if initialize_low_tdesc.
6794 * linux-x86-tdesc-selftest.c: New file.
6795 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6797 2017-09-05 Yao Qi <yao.qi@linaro.org>
6799 * Makefile.in (arch-i386.o): New rule.
6800 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6801 (x86_64-*-linux*): Likewise.
6802 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6803 include arch/i386.h.
6804 (i386_linux_read_description): Remove code and call
6805 i386_create_target_description.
6806 * tdesc.c (allocate_target_description): New function.
6807 * tdesc.h (set_tdesc_architecture): Remove declaration.
6808 (set_tdesc_osabi): Likewise.
6810 2017-09-05 Yao Qi <yao.qi@linaro.org>
6812 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6813 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6814 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6816 * server.c (get_features_xml): Call tdesc_get_features_xml.
6817 * tdesc.c (set_tdesc_architecture): New function.
6818 (set_tdesc_osabi): New function.
6819 (tdesc_get_features_xml): New function.
6820 (tdesc_create_feature): Add an argument.
6821 * tdesc.h (struct target_desc) <features>: New field.
6822 <arch, osabi>: New field.
6823 (~target_desc): xfree features, arch, and osabi.
6824 (target_desc::oerator==): Don't compare .xmltarget.
6825 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6826 (set_tdesc_osabi): Likewise.
6827 (tdesc_get_features_xml): Likewise.
6829 2017-09-05 Yao Qi <yao.qi@linaro.org>
6831 * linux-x86-tdesc.c: Include selftest.h.
6832 (i386_tdesc_test): New function.
6833 (initialize_low_tdesc): Call selftests::register_test.
6834 * tdesc.h: Include regdef.h.
6835 (target_desc): Override operator == and !=.
6837 2017-09-05 Yao Qi <yao.qi@linaro.org>
6839 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6840 (ipa_obj): Likewise.
6841 * linux-i386-ipa.c: Include common/x86-xstate.h
6842 (get_ipa_tdesc): Call i386_linux_read_description.
6843 (initialize_low_tracepoint): Don't call init_registers_XXX
6844 functions, call initialize_low_tdesc instead.
6845 * linux-x86-low.c (x86_linux_read_description): Call
6846 i386_linux_read_description.
6847 (initialize_low_arch): Don't call init_registers_i386_XXX
6848 functions, call initialize_low_tdesc.
6849 * linux-x86-tdesc.c: New file.
6850 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6851 (i386_get_ipa_tdesc_idx): Declare.
6852 (i386_get_ipa_tdesc): Declare.
6853 (initialize_low_tdesc): Declare.
6855 2017-09-05 Yao Qi <yao.qi@linaro.org>
6857 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6860 2017-09-05 Yao Qi <yao.qi@linaro.org>
6862 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6863 * regcache.c (get_thread_regcache): Use VEC_length.
6864 (init_register_cache): Likewise.
6865 (regcache_cpy): Likewise.
6866 (registers_to_string): Iterate reg_defs via VEC_iterate.
6867 (find_regno): Likewise.
6868 (find_register_by_number): Use VEC_index.
6869 (register_size): Call find_register_by_number.
6870 (register_data): Call find_register_by_number.
6871 (supply_regblock): Use VEC_length.
6872 (regcache_raw_read_unsigned): Likewise.
6873 * tdesc.c (init_target_desc): Iterate reg_defs via
6875 (default_description): Update initializer.
6876 (copy_target_description): Don't update field num_registers.
6877 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6878 <num_registers>: Remove.
6880 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6882 * Makefile.in (.SECONDARY): Define target.
6884 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6886 * linux-low.c (linux_wait_1): Adjust.
6887 * server.c (queue_stop_reply_callback): Adjust.
6889 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6891 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6892 QEnvironmentUnset and QEnvironmentReset packets.
6893 (handle_query): Inform remote that QEnvironmentHexEncoded,
6894 QEnvironmentUnset and QEnvironmentReset are supported.
6896 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6898 * inferiors.h (inferior_target_data): Rename to ...
6899 (thread_target_data): ... this.
6900 (inferior_regcache_data): Rename to ...
6901 (thread_regcache_data): ... this.
6902 (set_inferior_regcache_data): Rename to ...
6903 (set_thread_regcache_data): ... this.
6904 * inferiors.c (inferior_target_data): Rename to ...
6905 (thread_target_data): ... this.
6906 (inferior_regcache_data): Rename to ...
6907 (thread_regcache_data): ... this.
6908 (set_inferior_regcache_data): Rename to ...
6909 (set_thread_regcache_data): ... this.
6910 (free_one_thread): Update.
6911 * linux-low.h (get_thread_lwp): Update.
6912 * regcache.c (get_thread_regcache): Update.
6913 (regcache_invalidate_thread): Update.
6914 (free_register_cache_thread): Update.
6915 * win32-i386-low.c (update_debug_registers_callback): Update.
6916 (win32_get_current_dr): Update.
6917 * win32-low.c (thread_rec): Update.
6918 (delete_thread_info): Update.
6919 (continue_one_thread): Update.
6920 (suspend_one_thread): Update.
6922 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6924 * inferiors.c (set_inferior_target_data): Remove.
6925 * inferiors.h (set_inferior_target_data): Remove.
6927 2017-08-18 Yao Qi <yao.qi@linaro.org>
6929 * Makefile.in (OBS): Add selftest.o.
6930 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6931 * configure, config.in: Re-generated.
6932 * server.c: Include common/sefltest.h.
6933 (captured_main): Handle option --selftest.
6935 2017-08-09 Yao Qi <yao.qi@linaro.org>
6937 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6938 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6939 i386-avx-mpx.o and i386-mmx.o.
6940 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6941 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6942 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6943 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6944 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6945 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6946 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6947 i386/amd64-avx-mpx.xml.
6949 2017-08-09 Yao Qi <yao.qi@linaro.org>
6951 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6952 and x32-avx-avx512.o.
6953 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6954 i386/x32-avx-avx512.xml.
6956 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6958 * tracepoint.h (enum class fast_tpoint_collect_result): New
6960 (fast_tracepoint_collecting): Change return type to
6961 fast_tpoint_collect_result.
6962 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6963 * linux-low.h: Include tracepoint.h.
6964 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6965 fast_tpoint_collect_result.
6966 * linux-low.c (handle_tracepoints): Adjust.
6967 (linux_fast_tracepoint_collecting): Change return type to
6968 fast_tpoint_collect_result.
6969 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6970 linux_wait_1, stuck_in_jump_pad_callback,
6971 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6972 proceed_one_lwp): Adjust to type change.
6974 2017-07-10 Yao Qi <yao.qi@linaro.org>
6976 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6978 2017-06-29 Yao Qi <yao.qi@linaro.org>
6980 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6982 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6984 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6986 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6988 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6990 * linux-low.c (linux_create_inferior): Adjust code to access the
6991 environment information via 'gdb_environ' class.
6992 * lynx-low.c (lynx_create_inferior): Likewise.
6993 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6994 (get_environ): Return a pointer to 'our_environ'.
6995 (captured_main): Initialize 'our_environ'.
6996 * server.h (get_environ): Adjust prototype.
6997 * spu-low.c (spu_create_inferior): Adjust code to access the
6998 environment information via 'gdb_environ' class.
7000 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7002 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7003 usage of "register" keyword.
7005 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7007 * configure: Re-generate.
7009 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7011 * configure: Re-generate.
7013 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7015 * Makefile.in (COMPILE.pre): Add "-x c++".
7017 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7019 * fork-child.c: Conditionally include <signal.h>.
7021 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7023 * server.c (handle_general_set): Handle new packet
7024 "QStartupWithShell".
7025 (handle_query): Add "QStartupWithShell" to the list of supported
7027 (gdbserver_usage): Add help text explaining the
7028 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7030 (captured_main): Recognize and act upon the presence of the new
7033 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7034 Pedro Alves <palves@redhat.com>
7036 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7037 * configure: Regenerate.
7038 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7040 (i[34567]86-*-lynxos*): Likewise.
7041 (spu*-*-*): Likewise.
7042 * fork-child.c: New file.
7043 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7045 (linux_ptrace_fun): New function.
7046 (linux_create_inferior): Adjust function prototype to reflect
7047 change on "target.h". Adjust function code to use
7049 (linux_request_interrupt): Delete "signal_pid".
7050 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7051 (lynx_ptrace_fun): New function.
7052 (lynx_create_inferior): Adjust function prototype to reflect
7053 change on "target.h". Adjust function code to use
7055 * nto-low.c (nto_create_inferior): Adjust function prototype and
7056 code to reflect change on "target.h". Update comments.
7057 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7058 "common-terminal.h" and "environ.h".
7059 (terminal_fd): Moved to fork-child.c.
7060 (old_foreground_pgrp): Likewise.
7061 (restore_old_foreground_pgrp): Likewise.
7062 (last_status): Make it global.
7063 (last_ptid): Likewise.
7064 (our_environ): New variable.
7065 (startup_with_shell): Likewise.
7066 (program_name): Likewise.
7067 (program_argv): Rename to...
7068 (program_args): ...this.
7069 (wrapper_argv): New variable.
7070 (start_inferior): Delete function.
7071 (get_exec_wrapper): New function.
7072 (get_exec_file): Likewise.
7073 (get_environ): Likewise.
7074 (prefork_hook): Likewise.
7075 (post_fork_inferior): Likewise.
7076 (postfork_hook): Likewise.
7077 (postfork_child_hook): Likewise.
7078 (handle_v_run): Update code to deal with arguments coming from the
7079 remote host. Update calls from "start_inferior" to
7081 (captured_main): Likewise. Initialize environment variable. Call
7083 * server.h (post_fork_inferior): New prototype.
7084 (get_environ): Likewise.
7085 (last_status): Declare.
7086 (last_ptid): Likewise.
7087 (signal_pid): Likewise.
7088 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7089 (spu_ptrace_fun): New function.
7090 (spu_create_inferior): Adjust function prototype to reflect change
7091 on "target.h". Adjust function code to use "fork_inferior".
7092 * target.c (target_terminal_init): New function.
7093 (target_terminal_inferior): Likewise.
7094 (target_terminal_ours): Likewise.
7095 * target.h: Include <vector>.
7096 (struct target_ops) <create_inferior>: Update prototype.
7097 (create_inferior): Update macro.
7098 * utils.c (gdb_flush_out_err): New function.
7099 * win32-low.c (win32_create_inferior): Adjust function prototype
7100 and code to reflect change on "target.h".
7102 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7104 * inferiors.c (switch_to_thread): New function.
7106 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7108 * Makefile.in (SFILE): Add "common/job-control.c".
7109 (OBS): Add "job-control.o".
7111 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7113 * Makefile: Remove "@host_makefile_frag@".
7115 2017-05-05 Pedro Alves <palves@redhat.com>
7117 * configure: Regenerate.
7119 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7121 * configure: Regenerate.
7123 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7125 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7126 software_single_step change of return type to
7127 std::vector<CORE_ADDR>.
7128 * linux-low.c (install_software_single_step_breakpoints):
7130 * linux-low.h (install_software_single_step_breakpoints):
7133 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7135 * remote-utils.c: Include "gdb_termios.h" instead of
7137 * terminal.h: Delete file.
7139 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7141 * server.c: Include <vector>.
7142 <program_argv, wrapper_argv>: Convert to std::vector.
7143 (start_inferior): Rewrite function to use C++.
7144 (handle_v_run): Likewise. Update code that calculates the argv
7145 based on the vRun packet; use C++.
7146 (captured_main): Likewise.
7148 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7150 * server.c (handle_v_cont): Initialize thread_resume::thread
7153 2017-04-05 Pedro Alves <palves@redhat.com>
7155 * configure: Regenerate.
7157 2017-04-05 Pedro Alves <palves@redhat.com>
7159 * gdbreplay.c (sync_error): Constify.
7160 * linux-x86-low.c (push_opcode): Constify.
7162 2017-04-05 Pedro Alves <palves@redhat.com>
7164 * win32-low.c (get_child_debug_event)
7165 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7166 Report TARGET_WAITKIND_SPURIOUS instead.
7168 2017-04-05 Pedro Alves <palves@redhat.com>
7170 * remote-utils.c (remote_prepare, remote_open): Constify.
7171 * remote-utils.h (remote_prepare, remote_open): Constify.
7172 * server.c (captured_main): Constify 'port' handling.
7174 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7176 * Makefile.in (clean): Clear .deps.
7178 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7180 * .gitignore: Remove generated files, replace with wildcard.
7181 * (clean): Replace removal of generated files with wildcard.
7182 (version.c): Replace with...
7183 (version-generated.c): ...this.
7184 (xml-builtin.c): Replace with...
7185 (xml-builtin-generated.c): ...this.
7186 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7187 (%.c: *regformats*): Replace with...
7188 (%-generated.c: *regformats*): ...this.
7190 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7192 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7193 (xtensa_fill_gregset): Call collect_register_by_name for
7195 (xtensa_store_gregset): Call supply_register_by_name for
7198 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7200 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7201 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7202 (xtensa_store_gregset): Call supply_register for all registers in
7203 a0_regnum..a0_regnum + C0_NREGS range.
7205 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7207 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7208 (ax-ipa.o: ax.c): Remove.
7209 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7210 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7211 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7212 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7213 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7215 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7217 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7218 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7219 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7220 (errors-ipa.o: ../common/errors.c): Remove.
7221 (format-ipa.o: ../common/format.c): Remove.
7222 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7224 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7226 * Makefile.in (%-ipa.o: %.c): New rule.
7227 (tracepoint-ipa.o: tracepoint.c): Remove.
7228 (utils-ipa.o: utils.c): Remove.
7229 (remote-utils-ipa.o: remote-utils.c): Remove.
7230 (regcache-ipa.o: regcache.c): Remove.
7231 (i386-linux-ipa.o: i386-linux.c): Remove.
7232 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7233 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7234 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7235 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7236 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7237 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7238 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7239 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7240 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7241 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7242 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7243 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7244 (aarch64-ipa.o: aarch64.c): Remove.
7245 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7246 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7247 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7248 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7249 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7250 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7251 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7252 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7253 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7254 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7255 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7256 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7257 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7258 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7259 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7260 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7261 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7262 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7263 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7264 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7265 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7266 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7267 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7268 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7269 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7270 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7271 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7272 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7273 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7274 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7275 (tdesc-ipa.o: tdesc.c): Remove.
7276 (x32-linux-ipa.o: x32-linux.c): Remove.
7277 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7278 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7280 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7282 * Makefile.in (%.o: ../arch/%.c): New rule.
7283 (arm.o: ../arch/arm.c): Remove.
7284 (arm-linux.o: ../arch/arm-linux.c): Remove.
7285 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7286 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7288 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7290 * Makefile.in (%.o: ../nat/%.c): New rule.
7291 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7292 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7293 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7294 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7295 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7296 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7297 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7298 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7299 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7300 (linux-personality.o: ../nat/linux-personality.c): Remove.
7301 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7302 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7303 (x86-linux.o: ../nat/x86-linux.c): Remove.
7304 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7305 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7307 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7309 * Makefile.in (%.o: ../common/%.c): New rule.
7310 (signals.o: ../common/signals.c): Remove.
7311 (print-utils.o: ../common/print-utils.c): Remove.
7312 (rsp-low.o: ../common/rsp-low.c): Remove.
7313 (common-utils.o: ../common/common-utils.c): Remove.
7314 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7315 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7316 (vec.o: ../common/vec.c): Remove.
7317 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7318 (xml-utils.o: ../common/xml-utils.c): Remove.
7319 (ptid.o: ../common/ptid.c): Remove.
7320 (buffer.o: ../common/buffer.c): Remove.
7321 (format.o: ../common/format.c): Remove.
7322 (filestuff.o: ../common/filestuff.c): Remove.
7323 (agent.o: ../common/agent.c): Remove.
7324 (errors.o: ../common/errors.c): Remove.
7325 (environ.o: ../common/environ.c): Remove.
7326 (common-debug.o: ../common/common-debug.c): Remove.
7327 (cleanups.o: ../common/cleanups.c): Remove.
7328 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7329 (fileio.o: ../common/fileio.c): Remove.
7330 (common-regcache.o: ../common/common-regcache.c): Remove.
7331 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7332 (new-op.o: ../common/new-op.c): Remove.
7333 (btrace-common.o: ../common/btrace-common.c): Remove.
7335 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7337 * Makefile.in (%.o: ../target/%.c): New rule.
7338 (waitstatus.o: ../target/waitstatus.c): Remove.
7340 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7343 (%.c: ../regformats/%.dat,
7344 (%.c: ../regformats/arm/%.dat,
7345 (%.c: ../regformats/i386/%.dat,
7346 (%.c: ../regformats/rs6000/%.dat): New rules.
7347 (aarch64.c): Remove.
7348 (reg-arm.c): Remove.
7349 (arm-with-iwmmxt.c): Remove.
7350 (arm-with-vfpv2.c): Remove.
7351 (arm-with-vfpv3.c): Remove.
7352 (arm-with-neon.c): Remove.
7353 (reg-bfin.c): Remove.
7354 (reg-cris.c): Remove.
7355 (reg-crisv32.c): Remove.
7357 (i386-linux.c): Remove.
7358 (i386-avx.c): Remove.
7359 (i386-avx-linux.c): Remove.
7360 (i386-avx-avx512.c): Remove.
7361 (i386-avx-avx512-linux.c): Remove.
7362 (i386-mpx.c): Remove.
7363 (i386-mpx-linux.c): Remove.
7364 (i386-avx-mpx-avx512-pku.c): Remove.
7365 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7366 (i386-avx-mpx.c): Remove.
7367 (i386-avx-mpx-linux.c): Remove.
7368 (i386-mmx.c): Remove.
7369 (i386-mmx-linux.c): Remove.
7370 (reg-ia64.c): Remove.
7371 (reg-m32r.c): Remove.
7372 (reg-m68k.c): Remove.
7374 (mips-linux.c): Remove.
7375 (mips-dsp-linux.c): Remove.
7376 (mips64-linux.c): Remove.
7377 (mips64-dsp-linux.c): Remove.
7378 (nios2-linux.c): Remove.
7379 (powerpc-32.c): Remove.
7380 (powerpc-32l.c): Remove.
7381 (powerpc-altivec32l.c): Remove.
7382 (powerpc-cell32l.c): Remove.
7383 (powerpc-vsx32l.c): Remove.
7384 (powerpc-isa205-32l.c): Remove.
7385 (powerpc-isa205-altivec32l.c): Remove.
7386 (powerpc-isa205-vsx32l.c): Remove.
7387 (powerpc-e500l.c): Remove.
7388 (powerpc-64l.c): Remove.
7389 (powerpc-altivec64l.c): Remove.
7390 (powerpc-cell64l.c): Remove.
7391 (powerpc-vsx64l.c): Remove.
7392 (powerpc-isa205-64l.c): Remove.
7393 (powerpc-isa205-altivec64l.c): Remove.
7394 (powerpc-isa205-vsx64l.c): Remove.
7395 (s390-linux32.c): Remove.
7396 (s390-linux32v1.c): Remove.
7397 (s390-linux32v2.c): Remove.
7398 (s390-linux64.c): Remove.
7399 (s390-linux64v1.c): Remove.
7400 (s390-linux64v2.c): Remove.
7401 (s390-te-linux64.c): Remove.
7402 (s390-vx-linux64.c): Remove.
7403 (s390-tevx-linux64.c): Remove.
7404 (s390x-linux64.c): Remove.
7405 (s390x-linux64v1.c): Remove.
7406 (s390x-linux64v2.c): Remove.
7407 (s390x-te-linux64.c): Remove.
7408 (s390x-vx-linux64.c): Remove.
7409 (s390x-tevx-linux64.c): Remove.
7410 (tic6x-c64xp-linux.c): Remove.
7411 (tic6x-c64x-linux.c): Remove.
7412 (tic6x-c62x-linux.c): Remove.
7414 (reg-sparc64.c): Remove.
7415 (reg-spu.c): Remove.
7417 (amd64-linux.c): Remove.
7418 (amd64-avx.c): Remove.
7419 (amd64-avx-linux.c): Remove.
7420 (amd64-avx-avx512.c): Remove.
7421 (amd64-avx-avx512-linux.c): Remove.
7422 (amd64-mpx.c): Remove.
7423 (amd64-mpx-linux.c): Remove.
7424 (amd64-avx-mpx-avx512-pku.c): Remove.
7425 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7426 (amd64-avx-mpx.c): Remove.
7427 (amd64-avx-mpx-linux.c): Remove.
7429 (x32-linux.c): Remove.
7430 (x32-avx.c): Remove.
7431 (x32-avx-linux.c): Remove.
7432 (x32-avx-avx512.c): Remove.
7433 (x32-avx-avx512-linux.c): Remove.
7434 (reg-xtensa.c): Remove.
7435 (reg-tilegx.c): Remove.
7436 (reg-tilegx32.c): Remove.
7438 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7440 * Makefile.in (SFILES): Add "common/environ.c".
7441 (OBJS): Add "common/environ.h".
7443 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7445 * configure.ac: Check if the fs_base and gs_base members of
7446 `struct user_regs_struct' exist.
7447 * config.in: Regenerated.
7448 * configure: Likewise.
7450 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7452 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7454 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7455 (get_next_pcs_syscall_next_pc): Likewise.
7457 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7459 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7460 * nto-x86-low.c: Likewise.
7462 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7464 * Makefile.in: Include disable-implicit-rules.mk.
7466 2016-11-23 Pedro Alves <palves@redhat.com>
7468 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7469 (debug_vprintf): Use std::chrono::steady_clock instead of
7470 gettimeofday. Use '.' instead of ':'.
7471 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7472 (get_timestamp): Use std::chrono::steady_clock instead of
7475 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7477 * Makefile.in: Fix whitespace formatting.
7479 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7481 * Makefile.in (SFILES, OBS): Flatten list and order
7484 2016-11-23 Pedro Alves <palves@redhat.com>
7486 * event-loop.c (handle_file_event): Use warning.
7487 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7488 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7491 2016-11-23 Pedro Alves <palves@redhat.com>
7493 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7495 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7496 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7497 debug_printf and debug_flush for debug output.
7498 * server.c (handle_general_set): Likewise.
7499 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7502 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7504 * Makefile.in (.c.o): Replace rule with ...
7505 (%.o: %.c): ... this one.
7507 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7509 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7510 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7512 * configure.ac: Remove checks for the make program.
7513 * configure: Re-generate.
7515 2016-10-28 Pedro Alves <palves@redhat.com>
7517 * Makefile.in (CXX_DIALECT): Get from configure.
7518 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7519 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7520 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7521 * config.in: Regenerate.
7522 * configure: Regenerate.
7524 2016-10-27 Yao Qi <yao.qi@linaro.org>
7526 * linux-low.c (linux_supports_range_stepping): Return true if
7527 can_software_single_step return true.
7529 2016-10-27 Yao Qi <yao.qi@linaro.org>
7531 * inferiors.c (find_inferior_in_random): New function.
7532 * inferiors.h (find_inferior_in_random): Declare.
7533 * linux-low.c (linux_wait_for_event_filtered): Call
7534 find_inferior_in_random instead of find_inferior.
7536 2016-10-27 Yao Qi <yao.qi@linaro.org>
7538 * linux-low.c (linux_wait_1): If single-step breakpoints are
7539 inserted, remove them.
7541 2016-10-26 Pedro Alves <palves@redhat.com>
7543 * linux-low.c (handle_extended_wait): Link parent/child fork
7545 (linux_wait_1): Unlink them.
7546 (linux_set_resume_request): Ignore resume requests for
7547 already-resumed and unhandled fork child threads.
7548 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7549 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7551 (handle_v_requests) <vCont>: Don't call require_running.
7552 * server.h (in_queued_stop_replies): New declaration.
7554 2016-10-24 Yao Qi <yao.qi@linaro.org>
7557 * linux-aarch64-low.c (append_insns): Cast the return value to
7560 2016-10-10 Yao Qi <yao.qi@linaro.org>
7562 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7564 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7566 * target.c (target_supports_multi_process): New function, moved
7568 * target.h (target_supports_multi_process): ... here. Remove
7571 2016-10-05 Tom Tromey <tom@tromey.com>
7574 * tracepoint.c (handle_tracepoint_bkpts): Check
7575 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7577 2016-10-05 Yao Qi <yao.qi@linaro.org>
7579 * configure.srv: Update the path of arm-*.xml files.
7581 2016-10-05 Terry Guo <terry.guo@arm.com>
7582 Yao Qi <yao.qi@linaro.org>
7584 * Makefile.in: Adjust the path of rules.
7585 * configure.srv: Update the path of xml files.
7586 * regformats/arm-with-iwmmxt.dat: Regenerated.
7587 * regformats/arm-with-neon.dat: Likewise.
7588 * regformats/arm-with-vfpv2.dat: Likewise.
7589 * regformats/arm-with-vfpv3.dat Likewise.
7591 2016-09-30 Yao Qi <yao.qi@linaro.org>
7594 * target.c (target_stop_and_wait): Don't call
7595 target_continue_no_signal, use resume_stop instead.
7597 2016-09-26 Yao Qi <yao.qi@linaro.org>
7599 * linux-low.c (linux_wait_1): Call debug_exit.
7601 2016-09-23 Pedro Alves <palves@redhat.com>
7603 * Makefile.in (SFILES): Add common/new-op.c.
7604 (OBS): Add common/new-op.o.
7605 (new-op.o): New rule.
7607 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7609 * .gitinore: Ignore more files.
7611 2016-09-21 Yao Qi <yao.qi@linaro.org>
7613 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7616 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7618 * server.c (start_inferior): Call target_mourn_inferior instead of
7619 mourn_inferior; pass ptid_t argument to it.
7621 (handle_target_event): Likewise.
7622 * target.c (target_mourn_inferior): New function.
7623 * target.h (mourn_inferior): Delete macro.
7625 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7627 * linux-low.c (lwp_is_stepping): New function.
7629 2016-09-06 Carl Love <cel@us.ibm.com>
7631 * server.c (start_inferior): Fixed comment, requested comment change
7632 didn't get updated correctly. Removed reference to ptrace () call as
7633 it is only true on Linux systems.
7635 2016-09-06 Carl Love <cel@us.ibm.com>
7637 * server.c (start_inferior): Do not call
7638 function target_post_create_inferior () if the
7639 inferior process has already exited.
7641 2016-09-05 Pedro Alves <palves@redhat.com>
7643 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7644 (COMPILE.pre, CC_LD): Use CXX directly.
7645 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7646 * acinclude.m4: Don't include build-with-cxx.m4.
7647 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7648 * configure: Regenerate.
7650 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7653 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7654 call writing data to own_buf.
7656 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7658 * target.c (mywait): Call target_wait instead of
7660 (target_wait): New function.
7662 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7664 * server.c (start_inferior): New variable 'ptid'. Replace calls
7665 to the_target->resume by target_continue{,_no_signal}, depending
7667 * target.c (target_stop_and_wait): Call target_continue_no_signal
7668 instead of the_target->resume.
7669 (target_continue): New function.
7671 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7673 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7675 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7678 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7680 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7681 * linux-arm-low.c (ps_get_thread_area): Likewise.
7682 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7683 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7684 * linux-mips-low.c (ps_get_thread_area): Likewise.
7685 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7686 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7687 * linux-x86-low.c (ps_get_thread_area): Likewise.
7688 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7690 2016-08-19 Pedro Alves <palves@redhat.com>
7692 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7694 2016-08-19 Pedro Alves <palves@redhat.com>
7696 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7697 comment. Use memcpy instead of casting through unsigned long.
7699 2016-08-19 Pedro Alves <palves@redhat.com>
7701 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7702 allocating around 0x80000000.
7704 2016-08-19 Pedro Alves <palves@redhat.com>
7707 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7708 (x32-avx512-linux-ipa.o): New rules.
7709 * configure.ac (x86_64-*-linux*): New x32 check.
7710 * configure.srv (ipa_x32_linux_regobj): New.
7711 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7712 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7714 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7716 * configure: Regenerate.
7718 2016-08-09 Pedro Alves <palves@redhat.com>
7721 * Makefile.in (OBS): Add signals-state-save-restore.o.
7722 (signals-state-save-restore.o): New rule.
7723 * config.in: Regenerate.
7724 * configure: Regenerate.
7725 * linux-low.c: Include "signals-state-save-restore.h".
7726 (linux_create_inferior): Call
7727 restore_original_signals_state.
7728 * server.c: Include "dispositions-save-restore.h".
7729 (captured_main): Call save_original_signals_state.
7731 2016-08-05 Pedro Alves <palves@redhat.com>
7733 * configure: Regenerate.
7735 2016-08-04 Yao Qi <yao.qi@linaro.org>
7737 * linux-low.c (regsets_fetch_inferior_registers): Check
7738 errno is ESRCH or not.
7740 2016-08-02 Yao Qi <yao.qi@linaro.org>
7742 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7743 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7744 (thread_db_load_search): Update.
7745 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7746 td_ta_set_event and td_ta_event_getmsg.
7748 2016-07-26 Pedro Alves <palves@redhat.com>
7751 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7752 of unsigned long for 64-bit registers and use uint32_t instead of
7753 unsigned int for 32-bit registers.
7755 2016-07-26 Pedro Alves <palves@redhat.com>
7757 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7760 2016-07-21 Tom Tromey <tom@tromey.com>
7762 * configure: Rebuild.
7764 2016-07-21 Yao Qi <yao.qi@linaro.org>
7766 * mem-break.c (find_gdb_breakpoint): Cast bp to
7767 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7769 2016-07-21 Yao Qi <yao.qi@linaro.org>
7771 * server.c (handle_v_requests): Support s and S actions
7772 if target_supports_software_single_step return true.
7774 2016-07-21 Yao Qi <yao.qi@linaro.org>
7776 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7777 is resume_step, call maybe_hw_step.
7778 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7780 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7782 (proceed_one_lwp): If resume request is resume_step, install
7783 reinsert breakpoints and call maybe_hw_step.
7785 2016-07-21 Yao Qi <yao.qi@linaro.org>
7787 * linux-low.c (proceed_one_lwp): Declare.
7788 (linux_resume_one_thread): Remove local variable 'step'.
7789 Lift code enqueue signal. Call proceed_one_lwp instead of
7790 linux_resume_one_lwp.
7792 2016-07-21 Yao Qi <yao.qi@linaro.org>
7794 * linux-low.c (linux_resume_one_thread): Call
7795 enqueue_pending_signal.
7797 2016-07-21 Yao Qi <yao.qi@linaro.org>
7799 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7800 * inferiors.c (do_restore_current_thread_cleanup): New function.
7801 (make_cleanup_restore_current_thread): Likewise.
7802 * linux-low.c (install_software_single_step_breakpoints): Call
7803 make_cleanup_restore_current_thread. Switch current_thread to
7806 2016-07-21 Yao Qi <yao.qi@linaro.org>
7808 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7809 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7810 (clone_one_breakpoint): Likewise.
7811 (delete_reinsert_breakpoints): Change parameter to thread.
7813 (has_reinsert_breakpoints): Likewise.
7814 (uninsert_reinsert_breakpoints): Likewise.
7815 (reinsert_reinsert_breakpoints): Likewise.
7816 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7817 (delete_reinsert_breakpoints): Likewise.
7818 (reinsert_reinsert_breakpoints): Likewise.
7819 (uninsert_reinsert_breakpoints): Likewise.
7820 (has_reinsert_breakpoints): Likewise.
7822 2016-07-21 Yao Qi <yao.qi@linaro.org>
7824 * inferiors.c (get_thread_process): Make parameter const.
7825 * inferiors.h (get_thread_process): Update declaration.
7826 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7827 Add new parameters child_thread and parent_thread. Callers
7829 * mem-break.h (clone_all_breakpoints): Update declaration.
7831 2016-07-21 Yao Qi <yao.qi@linaro.org>
7833 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7834 <command_list, handler>: Remove.
7835 (struct gdb_breakpoint): New.
7836 (struct other_breakpoint): New.
7837 (struct reinsert_breakpoint): New.
7838 (is_gdb_breakpoint): New function.
7839 (any_persistent_commands): Update command_list if
7840 is_gdb_breakpoint returns true.
7841 (set_breakpoint): Create breakpoints according to their types.
7842 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7843 (set_gdb_breakpoint_1): Likewise.
7844 (set_gdb_breakpoint): Likewise.
7845 (clear_breakpoint_conditions): Change parameter type to
7846 'struct gdb_breakpoint *'.
7847 (clear_breakpoint_commands): Likewise.
7848 (clear_breakpoint_conditions_and_commands): Likewise.
7849 (add_condition_to_breakpoint): Likewise.
7850 (add_breakpoint_condition): Likewise.
7851 (add_commands_to_breakpoint): Likewise.
7852 (check_breakpoints): Check other_breakpoint.
7853 (clone_one_breakpoint): Clone breakpopint according to its type.
7854 * mem-break.h (struct gdb_breakpoint): Declare.
7855 (set_gdb_breakpoint): Update declaration.
7856 (clear_breakpoint_conditions_and_commands): Likewise.
7857 (add_breakpoint_condition): Likewise.
7858 (add_breakpoint_commands): Likewise.
7859 * server.c (process_point_options): Change parameter type to
7860 'struct gdb_breakpoint *'.
7862 2016-07-21 Yao Qi <yao.qi@linaro.org>
7864 * mem-break.c (set_breakpoint_at): Rename it to ...
7865 (set_breakpoint_type_at): ... it.
7866 (set_breakpoint_at): Call set_breakpoint_type_at.
7867 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7868 * mem-break.h (set_breakpoint_at): Update comments.
7870 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7872 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7874 (nios2_store_gregset): Likewise.
7876 2016-07-01 Pedro Alves <palves@redhat.com>
7877 Antoine Tremblay <antoine.tremblay@ericsson.com>
7879 * linux-low.c: Change interface to take the target lwp_info
7880 pointer directly and return void. Handle detaching from a zombie
7882 (linux_detach_lwp_callback): New function.
7883 (linux_detach): Detach from the leader thread after detaching from
7886 2016-06-28 Yao Qi <yao.qi@linaro.org>
7888 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7889 for variable new_offset.
7890 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7891 (aarch64_ftrace_insn_reloc_cb): Likewise.
7892 (aarch64_ftrace_insn_reloc_tb): Likewise.
7893 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7894 PRIx64 instead of PRIx32.
7896 2016-06-28 Yao Qi <yao.qi@linaro.org>
7898 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7899 (the_low_target): Install arm_get_syscall_trapinfo.
7901 2016-06-28 Yao Qi <yao.qi@linaro.org>
7903 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7905 (the_low_target): Install aarch64_get_syscall_trapinfo.
7907 2016-06-28 Yao Qi <yao.qi@linaro.org>
7909 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7911 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7912 Remove parameter sysno.
7913 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7916 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7918 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7919 (s390_emit_ne_goto): Likewise.
7920 (s390_emit_lt_goto): Likewise.
7921 (s390_emit_le_goto): Likewise.
7922 (s390_emit_gt_goto): Likewise.
7923 (s390_emit_ge_goto): Likewise.
7924 (s390x_emit_eq_goto): Likewise.
7925 (s390x_emit_ne_goto): Likewise.
7926 (s390x_emit_lt_goto): Likewise.
7927 (s390x_emit_le_goto): Likewise.
7928 (s390x_emit_gt_goto): Likewise.
7929 (s390x_emit_ge_goto): Likewise.
7930 (s390_emit_ops_impl): Mark variable static.
7931 (s390x_emit_ops): Likewise.
7933 2016-06-17 Yao Qi <yao.qi@linaro.org>
7935 * linux-low.c (handle_extended_wait): Call
7936 uninsert_reinsert_breakpoints for the parent process. Remove
7937 reinsert breakpoints from the child process. Reinsert them to
7938 the parent process when vfork is done.
7939 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7940 (reinsert_reinsert_breakpoints): New function.
7941 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7942 (reinsert_reinsert_breakpoints): Declare.
7944 2016-06-17 Yao Qi <yao.qi@linaro.org>
7946 * linux-low.c (handle_extended_wait): If the parent is doing
7947 step-over, remove the reinsert breakpoints from the forked child.
7949 2016-06-17 Yao Qi <yao.qi@linaro.org>
7951 * linux-low.c (unsuspend_all_lwps): Declare.
7952 (linux_low_filter_event): If thread exited, call finish_step_over.
7953 If step-over is finished, unsuspend other threads.
7955 2016-06-17 Yao Qi <yao.qi@linaro.org>
7957 * linux-low.c (linux_resume_one_lwp_throw): Assert
7958 has_reinsert_breakpoints returns false.
7959 * mem-break.c (delete_disabled_breakpoints): Assert
7960 bp type isn't reinsert_breakpoint.
7962 2016-06-17 Yao Qi <yao.qi@linaro.org>
7964 * linux-low.c (maybe_hw_step): New function.
7965 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7966 (finish_step_over): Switch current_thread to lwp temporarily,
7967 and assert has_reinsert_breakpoints returns true.
7968 (proceed_one_lwp): Call maybe_hw_step.
7969 * mem-break.c (has_reinsert_breakpoints): New function.
7970 * mem-break.h (has_reinsert_breakpoints): Declare.
7972 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7974 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7976 2016-05-17 Yao Qi <yao.qi@linaro.org>
7978 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7979 instead of find_inferior.
7981 2016-05-05 Yao Qi <yao.qi@linaro.org>
7983 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7984 Initialize res to zero.
7986 2016-05-05 Yao Qi <yao.qi@linaro.org>
7988 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7991 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7993 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7994 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7995 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7997 2016-04-28 Par Olsson <par.olsson@windriver.com>
7998 Simon Marchi <simon.marchi@ericsson.com>
8000 * tracepoint.c (write_inferior_int8): New function.
8001 (cmd_qtenable_disable): Write enable flag using
8002 write_inferior_int8.
8004 2016-04-25 Yao Qi <yao.qi@linaro.org>
8006 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8007 (need_step_over_p): Return zero if the LWP has pending signals
8008 can be delivered on software single step target.
8010 2016-04-25 Yao Qi <yao.qi@linaro.org>
8012 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8013 return instead of error.
8015 2016-04-22 Yao Qi <yao.qi@linaro.org>
8017 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8020 2016-04-22 Yao Qi <yao.qi@linaro.org>
8022 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8023 signal when stepping over breakpoint with software single
8026 2016-04-21 Pedro Alves <palves@redhat.com>
8028 * linux-s390-low.c (s390_collect_ptrace_register)
8029 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8031 (s390_check_regset): Use void * instead of gdb_byte *.
8033 2016-04-20 Pedro Alves <palves@redhat.com>
8035 * configure: Renegerate.
8037 2016-04-20 Yao Qi <yao.qi@linaro.org>
8039 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8040 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8042 (arm_store_gregset): Likewise.
8044 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8046 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8047 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8048 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8049 (amd64-avx-mpx-linux.c): New rules.
8050 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8051 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8052 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8053 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8054 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8055 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8056 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8057 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8058 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8059 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8060 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8061 * linux-x86-low.c (x86_linux_read_description): Add case for
8062 X86_XSTATE_AVX_MPX_MASK.
8063 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8064 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8065 init_registers_i386_avx_mpx_linux.
8066 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8067 (initialize_low_tracepoint): Call
8068 init_registers_i386_avx_mpx_linux.
8069 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8070 (initialize_low_tracepoint): Call
8071 init_registers_amd64_avx_mpx_linux.
8072 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8073 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8074 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8077 2016-04-18 Pedro Alves <palves@redhat.com>
8079 * configure: Regenerate.
8081 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8083 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8084 (aarch64_emit_sub): Likewise.
8086 2016-04-12 Pedro Alves <palves@redhat.com>
8088 * utils.c (prepare_to_throw_exception): Delete.
8090 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8092 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8094 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8096 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8098 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8100 * linux-aarch64-ipa.c: Add <elf.h> include.
8101 * linux-ppc-ipa.c: Add <elf.h> include.
8102 * linux-s390-ipa.c: Add <elf.h> include.
8104 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8106 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8107 (get_raw_reg_ptr): Likewise.
8108 (get_trace_state_variable_value_ptr): Likewise.
8109 (set_trace_state_variable_value_ptr): Likewise.
8110 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8113 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8114 Marcin Kościelnicki <koriakin@0x04.net>
8117 * linux-ppc-low.c (emit_insns): New function.
8118 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8119 (ppc_emit_prologue): New function.
8120 (ppc_emit_epilogue): New function.
8121 (ppc_emit_add): New function.
8122 (ppc_emit_sub): New function.
8123 (ppc_emit_mul): New function.
8124 (ppc_emit_lsh): New function.
8125 (ppc_emit_rsh_signed): New function.
8126 (ppc_emit_rsh_unsigned): New function.
8127 (ppc_emit_ext): New function.
8128 (ppc_emit_zero_ext): New function.
8129 (ppc_emit_log_not): New function.
8130 (ppc_emit_bit_and): New function.
8131 (ppc_emit_bit_or): New function.
8132 (ppc_emit_bit_xor): New function.
8133 (ppc_emit_bit_not): New function.
8134 (ppc_emit_equal): New function.
8135 (ppc_emit_less_signed): New function.
8136 (ppc_emit_less_unsigned): New function.
8137 (ppc_emit_ref): New function.
8138 (ppc_emit_const): New function.
8139 (ppc_emit_reg): New function.
8140 (ppc_emit_pop): New function.
8141 (ppc_emit_stack_flush): New function.
8142 (ppc_emit_swap): New function.
8143 (ppc_emit_stack_adjust): New function.
8144 (ppc_emit_call): New function.
8145 (ppc_emit_int_call_1): New function.
8146 (ppc_emit_void_call_2): New function.
8147 (ppc_emit_if_goto): New function.
8148 (ppc_emit_goto): New function.
8149 (ppc_emit_eq_goto): New function.
8150 (ppc_emit_ne_goto): New function.
8151 (ppc_emit_lt_goto): New function.
8152 (ppc_emit_le_goto): New function.
8153 (ppc_emit_gt_goto): New function.
8154 (ppc_emit_ge_goto): New function.
8155 (ppc_write_goto_address): New function.
8156 (ppc_emit_ops_impl): New static variable.
8157 (ppc64v1_emit_prologue): New function.
8158 (ppc64v2_emit_prologue): New function.
8159 (ppc64_emit_epilogue): New function.
8160 (ppc64_emit_add): New function.
8161 (ppc64_emit_sub): New function.
8162 (ppc64_emit_mul): New function.
8163 (ppc64_emit_lsh): New function.
8164 (ppc64_emit_rsh_signed): New function.
8165 (ppc64_emit_rsh_unsigned): New function.
8166 (ppc64_emit_ext): New function.
8167 (ppc64_emit_zero_ext): New function.
8168 (ppc64_emit_log_not): New function.
8169 (ppc64_emit_bit_and): New function.
8170 (ppc64_emit_bit_or): New function.
8171 (ppc64_emit_bit_xor): New function.
8172 (ppc64_emit_bit_not): New function.
8173 (ppc64_emit_equal): New function.
8174 (ppc64_emit_less_signed): New function.
8175 (ppc64_emit_less_unsigned): New function.
8176 (ppc64_emit_ref): New function.
8177 (ppc64_emit_const): New function.
8178 (ppc64v1_emit_reg): New function.
8179 (ppc64v2_emit_reg): New function.
8180 (ppc64_emit_pop): New function.
8181 (ppc64_emit_stack_flush): New function.
8182 (ppc64_emit_swap): New function.
8183 (ppc64v1_emit_call): New function.
8184 (ppc64v2_emit_call): New function.
8185 (ppc64v1_emit_int_call_1): New function.
8186 (ppc64v2_emit_int_call_1): New function.
8187 (ppc64v1_emit_void_call_2): New function.
8188 (ppc64v2_emit_void_call_2): New function.
8189 (ppc64_emit_if_goto): New function.
8190 (ppc64_emit_eq_goto): New function.
8191 (ppc64_emit_ne_goto): New function.
8192 (ppc64_emit_lt_goto): New function.
8193 (ppc64_emit_le_goto): New function.
8194 (ppc64_emit_gt_goto): New function.
8195 (ppc64_emit_ge_goto): New function.
8196 (ppc64v1_emit_ops_impl): New static variable.
8197 (ppc64v2_emit_ops_impl): New static variable.
8198 (ppc_emit_ops): New function.
8199 (linux_low_target): Wire in ppc_emit_ops.
8201 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8202 Marcin Kościelnicki <koriakin@0x04.net>
8205 * Makefile.in: Add powerpc-*-ipa.o
8206 * configure.srv: Add ipa_obj for powerpc*-linux.
8207 * linux-ppc-ipa.c: New file.
8208 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8210 (PPC_FIELD): New macro.
8211 (PPC_SEXT): New macro.
8212 (PPC_OP6): New macro.
8213 (PPC_BO): New macro.
8214 (PPC_LI): New macro.
8215 (PPC_BD): New macro.
8216 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8217 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8218 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8219 (ppc_get_thread_area): New function.
8220 (is_elfv2_inferior): New function.
8221 (gen_ds_form): New function.
8222 (GEN_STD): New macro.
8223 (GEN_STDU): New macro.
8224 (GEN_LD): New macro.
8225 (GEN_LDU): New macro.
8226 (gen_d_form): New function.
8227 (GEN_ADDI): New macro.
8228 (GEN_ADDIS): New macro.
8229 (GEN_LI): New macro.
8230 (GEN_LIS): New macro.
8231 (GEN_ORI): New macro.
8232 (GEN_ORIS): New macro.
8233 (GEN_LWZ): New macro.
8234 (GEN_STW): New macro.
8235 (GEN_STWU): New macro.
8236 (gen_xfx_form): New function.
8237 (GEN_MFSPR): New macro.
8238 (GEN_MTSPR): New macro.
8239 (GEN_MFCR): New macro.
8240 (GEN_MTCR): New macro.
8241 (GEN_SYNC): New macro.
8242 (GEN_LWSYNC): New macro.
8243 (gen_x_form): New function.
8244 (GEN_OR): New macro.
8245 (GEN_MR): New macro.
8246 (GEN_LWARX): New macro.
8247 (GEN_STWCX): New macro.
8248 (GEN_CMPW): New macro.
8249 (gen_md_form): New function.
8250 (GEN_RLDICL): New macro.
8251 (GEN_RLDICR): New macro.
8252 (gen_i_form): New function.
8254 (GEN_BL): New macro.
8255 (gen_b_form): New function.
8256 (GEN_BNE): New macro.
8257 (GEN_LOAD): New macro.
8258 (GEN_STORE): New macro.
8259 (gen_limm): New function.
8260 (gen_atomic_xchg): New function.
8261 (gen_call): New function.
8262 (ppc_relocate_instruction): New function.
8263 (ppc_install_fast_tracepoint_jump_pad): New function.
8264 (ppc_get_min_fast_tracepoint_insn_len): New function.
8265 (ppc_get_ipa_tdesc_idx): New function.
8266 (the_low_target): Wire in the new functions.
8267 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8269 * linux-ppc-tdesc.h: New file.
8271 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8273 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8274 (alloc_jump_pad_buffer): New function.
8275 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8276 (alloc_jump_pad_buffer): New function.
8277 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8278 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8279 (alloc_jump_pad_buffer): New function.
8280 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8281 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8282 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8283 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8285 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8287 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8288 * linux-amd64-ipa.c: Likewise.
8289 * linux-i386-ipa.c: Likewise.
8290 * linux-s390-ipa.c: Likewise.
8291 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8292 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8293 set_trace_state_variable_value_ptr.
8294 (struct ipa_sym_addresses): Likewise.
8295 (symbol_list): Likewise.
8296 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8297 accessing gdb_collect directly.
8298 (gdb_collect_ptr_type): New typedef.
8299 (get_raw_reg_ptr_type): New typedef.
8300 (get_trace_state_variable_value_ptr_type): New typedef.
8301 (set_trace_state_variable_value_ptr_type): New typedef.
8302 (gdb_collect_ptr): New global.
8303 (get_raw_reg_ptr): New global.
8304 (get_trace_state_variable_value_ptr): New global.
8305 (set_trace_state_variable_value_ptr): New global.
8306 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8307 accessing get_raw_reg directly.
8308 (get_get_tsv_func_addr): Likewise for
8309 get_trace_state_variable_value_ptr.
8310 (get_set_tsv_func_addr): Likewise for
8311 set_trace_state_variable_value_ptr.
8312 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8314 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8316 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8318 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8320 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8322 (relocate_instruction): Remove own_buf.
8323 * server.c (own_buf): Make global.
8324 (handle_v_requests): Make global.
8325 * server.h (own_buf): New declaration.
8326 (handle_v_requests): New prototype.
8328 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8331 * linux-s390-low.c (add_insns): New function.
8332 (s390_emit_prologue): New function.
8333 (s390_emit_epilogue): New function.
8334 (s390_emit_add): New function.
8335 (s390_emit_sub): New function.
8336 (s390_emit_mul): New function.
8337 (s390_emit_lsh): New function.
8338 (s390_emit_rsh_signed): New function.
8339 (s390_emit_rsh_unsigned): New function.
8340 (s390_emit_ext): New function.
8341 (s390_emit_log_not): New function.
8342 (s390_emit_bit_and): New function.
8343 (s390_emit_bit_or): New function.
8344 (s390_emit_bit_xor): New function.
8345 (s390_emit_bit_not): New function.
8346 (s390_emit_equal): New function.
8347 (s390_emit_less_signed): New function.
8348 (s390_emit_less_unsigned): New function.
8349 (s390_emit_ref): New function.
8350 (s390_emit_if_goto): New function.
8351 (s390_emit_goto): New function.
8352 (s390_write_goto_address): New function.
8353 (s390_emit_litpool): New function.
8354 (s390_emit_const): New function.
8355 (s390_emit_call): New function.
8356 (s390_emit_reg): New function.
8357 (s390_emit_pop): New function.
8358 (s390_emit_stack_flush): New function.
8359 (s390_emit_zero_ext): New function.
8360 (s390_emit_swap): New function.
8361 (s390_emit_stack_adjust): New function.
8362 (s390_emit_set_r2): New function.
8363 (s390_emit_int_call_1): New function.
8364 (s390_emit_void_call_2): New function.
8365 (s390_emit_eq_goto): New function.
8366 (s390_emit_ne_goto): New function.
8367 (s390_emit_lt_goto): New function.
8368 (s390_emit_le_goto): New function.
8369 (s390_emit_gt_goto): New function.
8370 (s390_emit_ge_goto): New function.
8371 (s390x_emit_prologue): New function.
8372 (s390x_emit_epilogue): New function.
8373 (s390x_emit_add): New function.
8374 (s390x_emit_sub): New function.
8375 (s390x_emit_mul): New function.
8376 (s390x_emit_lsh): New function.
8377 (s390x_emit_rsh_signed): New function.
8378 (s390x_emit_rsh_unsigned): New function.
8379 (s390x_emit_ext): New function.
8380 (s390x_emit_log_not): New function.
8381 (s390x_emit_bit_and): New function.
8382 (s390x_emit_bit_or): New function.
8383 (s390x_emit_bit_xor): New function.
8384 (s390x_emit_bit_not): New function.
8385 (s390x_emit_equal): New function.
8386 (s390x_emit_less_signed): New function.
8387 (s390x_emit_less_unsigned): New function.
8388 (s390x_emit_ref): New function.
8389 (s390x_emit_if_goto): New function.
8390 (s390x_emit_const): New function.
8391 (s390x_emit_call): New function.
8392 (s390x_emit_reg): New function.
8393 (s390x_emit_pop): New function.
8394 (s390x_emit_stack_flush): New function.
8395 (s390x_emit_zero_ext): New function.
8396 (s390x_emit_swap): New function.
8397 (s390x_emit_stack_adjust): New function.
8398 (s390x_emit_int_call_1): New function.
8399 (s390x_emit_void_call_2): New function.
8400 (s390x_emit_eq_goto): New function.
8401 (s390x_emit_ne_goto): New function.
8402 (s390x_emit_lt_goto): New function.
8403 (s390x_emit_le_goto): New function.
8404 (s390x_emit_gt_goto): New function.
8405 (s390x_emit_ge_goto): New function.
8406 (s390_emit_ops): New function.
8407 (struct linux_target_ops): Fill in emit_ops hook.
8409 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8412 * Makefile.in: Add s390 IPA files.
8413 * configure.srv: Build IPA for s390.
8414 * linux-s390-ipa.c: New file.
8415 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8416 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8417 (tdesc_s390_linux32): Likewise.
8418 (init_registers_s390_linux32v1): Likewise.
8419 (tdesc_s390_linux32v1): Likewise.
8420 (init_registers_s390_linux32v2): Likewise.
8421 (tdesc_s390_linux32v2): Likewise.
8422 (init_registers_s390_linux64): Likewise.
8423 (tdesc_s390_linux64): Likewise.
8424 (init_registers_s390_linux64v1): Likewise.
8425 (tdesc_s390_linux64v1): Likewise.
8426 (init_registers_s390_linux64v2): Likewise.
8427 (tdesc_s390_linux64v2): Likewise.
8428 (init_registers_s390_te_linux64): Likewise.
8429 (tdesc_s390_te_linux64): Likewise.
8430 (init_registers_s390_vx_linux64): Likewise.
8431 (tdesc_s390_vx_linux64): Likewise.
8432 (init_registers_s390_tevx_linux64): Likewise.
8433 (tdesc_s390_tevx_linux64): Likewise.
8434 (init_registers_s390x_linux64): Likewise.
8435 (tdesc_s390x_linux64): Likewise.
8436 (init_registers_s390x_linux64v1): Likewise.
8437 (tdesc_s390x_linux64v1): Likewise.
8438 (init_registers_s390x_linux64v2): Likewise.
8439 (tdesc_s390x_linux64v2): Likewise.
8440 (init_registers_s390x_te_linux64): Likewise.
8441 (tdesc_s390x_te_linux64): Likewise.
8442 (init_registers_s390x_vx_linux64): Likewise.
8443 (tdesc_s390x_vx_linux64): Likewise.
8444 (init_registers_s390x_tevx_linux64): Likewise.
8445 (tdesc_s390x_tevx_linux64): Likewise.
8446 (have_hwcap_s390_vx): New static variable.
8447 (s390_arch_setup): Fill have_hwcap_s390_vx.
8448 (s390_get_thread_area): New function.
8449 (s390_ft_entry_gpr_esa): New const.
8450 (s390_ft_entry_gpr_zarch): New const.
8451 (s390_ft_entry_misc): New const.
8452 (s390_ft_entry_fr): New const.
8453 (s390_ft_entry_vr): New const.
8454 (s390_ft_main_31): New const.
8455 (s390_ft_main_64): New const.
8456 (s390_ft_exit_fr): New const.
8457 (s390_ft_exit_vr): New const.
8458 (s390_ft_exit_misc): New const.
8459 (s390_ft_exit_gpr_esa): New const.
8460 (s390_ft_exit_gpr_zarch): New const.
8461 (append_insns): New function.
8462 (s390_relocate_instruction): New function.
8463 (s390_install_fast_tracepoint_jump_pad): New function.
8464 (s390_get_min_fast_tracepoint_insn_len): New function.
8465 (s390_get_ipa_tdesc_idx): New function.
8466 (struct linux_target_ops): Wire in the above functions.
8467 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8468 * linux-s390-tdesc.h: New file.
8470 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8472 * linux-s390-low.c (s390_supports_tracepoints): New function.
8473 (struct linux_target_ops): Fill supports_tracepoints hook.
8475 2016-03-18 Yao Qi <yao.qi@linaro.org>
8477 * linux-low.c (lwp_signal_can_be_delivered): New function.
8478 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8480 2016-03-18 Yao Qi <yao.qi@linaro.org>
8482 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8483 0 if signal is enqueued. Remove 'signal' from one debugging
8484 message. Move one debugging message to some lines below.
8485 Remove code setting 'signal' to 0.
8487 2016-03-18 Yao Qi <yao.qi@linaro.org>
8489 * linux-low.c (linux_low_filter_event): Remove redundant
8490 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8492 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8494 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8495 (struct linux_target_ops): Wire in the above.
8497 2016-03-03 Yao Qi <yao.qi@linaro.org>
8499 * linux-low.c: Update comments to start_step_over.
8501 2016-03-03 Yao Qi <yao.qi@linaro.org>
8504 * linux-low.c (handle_extended_wait): Set child suspended
8505 if event_lwp->bp_reinsert isn't zero.
8507 2016-03-02 Yao Qi <yao.qi@linaro.org>
8509 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8510 enqueue_pending_signal.
8512 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8514 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8517 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8519 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8520 (s390_regmap_3264) [!__s390x__]: New global.
8521 (s390_collect_ptrace_register): Skip map entries containing -1.
8522 (s390_supply_ptrace_register): Ditto.
8523 (s390_fill_gprs_high): New function.
8524 (s390_store_gprs_high): New function.
8525 (s390_regsets): Add NT_S390_HIGH_GPRS.
8526 (s390_get_hwcap): Enable on 31-bit.
8527 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8528 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8529 Detect NT_S390_HIGH_GPRS.
8530 (s390_usrregs_info_3264): Enable on 31-bit.
8531 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8532 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8534 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8537 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8538 * configure.srv: Ditto.
8539 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8540 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8541 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8542 (init_registers_amd64_linux): Remove prototype.
8543 (tdesc_amd64_linux): Remove declaration.
8544 (get_ipa_tdesc): New function.
8545 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8546 initialize remaining tdescs.
8547 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8548 (init_registers_i386_linux): Remove prototype.
8549 (tdesc_i386_linux): Remove declaration.
8550 (get_ipa_tdesc): New function.
8551 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8552 initialize remaining tdescs.
8553 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8554 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8555 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8556 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8557 (x86_get_ipa_tdesc_idx): New function.
8558 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8559 * linux-x86-tdesc.h: New file.
8560 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8561 (target_get_ipa_tdesc_idx): New macro.
8562 * tracepoint.c (ipa_tdesc_idx): New macro.
8563 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8564 (symbol_list): Add ipa_tdesc_idx.
8565 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8566 (ipa_tdesc): Remove.
8567 (ipa_tdesc_idx): New variable.
8568 (get_context_regcache): Use get_ipa_tdesc.
8569 (gdb_collect): Ditto.
8571 * tracepoint.h (get_ipa_tdesc): New prototype.
8572 (ipa_tdesc): Remove.
8574 2016-02-24 Pedro Alves <palves@redhat.com>
8576 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8577 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8578 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8579 Factor out common code between the USE_SIGTRAP_SIGINFO and
8580 !USE_SIGTRAP_SIGINFO blocks.
8581 (linux_low_filter_event): Call save_stop_reason instead of
8582 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8584 (linux_wait_1): Update comments.
8586 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8588 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8589 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8590 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8591 ppc_insert_point, ppc_remove_point.
8593 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8595 * linux-s390-low.c (s390_supports_z_point_type): New function.
8596 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8598 2016-02-16 Yao Qi <yao.qi@linaro.org>
8600 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8601 PC. Get pc from regcache_read_pc.
8603 2016-02-12 Yao Qi <yao.qi@linaro.org>
8605 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8606 or linux_get_pc_32bit.
8607 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8609 2016-02-12 Yao Qi <yao.qi@linaro.org>
8611 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8612 arm_linux_get_next_pcs_fixup.
8614 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8616 * tracepoint.c (x_tracepoint_action_download): Change
8617 write_inferior_data_ptr to write_inferior_data_pointer.
8618 (cmd_qtstart): Likewise.
8619 (write_inferior_data_ptr): Remove.
8620 (download_agent_expr): Change write_inferior_data_ptr to
8621 write_inferior_data_pointer.
8622 (download_tracepoint_1): Likewise.
8623 (download_tracepoint): Likewise.
8624 (download_trace_state_variables): Likewise.
8626 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8627 Marcin Kościelnicki <koriakin@0x04.net>
8629 * tracepoint.c (struct tracepoint_action_ops): Remove.
8630 (struct tracepoint_action): Remove ops.
8631 (m_tracepoint_action_download, r_tracepoint_action_download)
8632 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8633 size and offset accordingly.
8634 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8635 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8636 (tracepoint_action_send, tracepoint_action_download): New functions.
8637 Helpers for trace action handlers.
8638 (add_tracepoint_action): Remove setup actions ops.
8639 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8641 2016-02-10 Yao Qi <yao.qi@linaro.org>
8643 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8645 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8647 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8649 * configure: Regenerate.
8651 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8653 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8654 void * to gdb_byte *.
8655 * linux-low.c (siginfo_fixup): Likewise.
8656 (linux_xfer_siginfo): Likewise.
8657 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8659 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8661 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8663 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8665 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8667 * linux-x86-low.c [__x86_64__]: Include
8668 "nat/amd64-linux-siginfo.h".
8669 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8670 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8671 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8672 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8673 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8674 (cpt_si_fd, si_timerid, si_overrun): Move from
8675 nat/amd64-linux-siginfo.c.
8676 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8678 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8680 * server.c (skip_to_semicolon): Remove.
8681 (process_point_options): Use strchrnul instead of
8684 2016-01-26 Yao Qi <yao.qi@linaro.org>
8686 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8687 * linux-low.c (install_software_single_step_breakpoints): Don't
8688 call regcache_read_pc.
8689 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8692 2016-01-26 Yao Qi <yao.qi@linaro.org>
8694 * linux-low.c (install_software_single_step_breakpoints): Call
8695 regcache_read_pc instead of get_pc.
8697 2016-01-26 Yao Qi <yao.qi@linaro.org>
8699 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8700 (unblock_async_io): Rename to ...
8701 (block_unblock_async_io): ... it. New function.
8702 (enable_async_io): Don't install SIGIO handler. Unblock it
8704 (disable_async_io): Don't ignore SIGIO. Block it instead.
8705 (initialize_async_io): Install SIGIO handler. Don't call
8708 2016-01-26 Yao Qi <yao.qi@linaro.org>
8710 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8711 first character is '\003', call *the_target->request_interrupt.
8713 2016-01-25 Yao Qi <yao.qi@linaro.org>
8715 * remote-utils.c (new_thread_notify): Remove.
8716 (dead_thread_notify): Likewise.
8717 * remote-utils.h (new_thread_notify): Remove declaration.
8718 (dead_thread_notify): Likewise.
8720 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8722 * gdb.trace/pending.exp: Fix expected message on continue.
8724 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8726 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8727 it works properly on big-endian machines where sizeof (CORE_ADDR)
8730 2016-01-21 Pedro Alves <palves@redhat.com>
8732 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8733 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8734 * configure: Regenerate.
8736 2016-01-21 Yao Qi <yao.qi@linaro.org>
8738 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8739 is_thumb and set it according to CPSR saved on the stack.
8740 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8741 arm_sigreturn_next_pc.
8743 2016-01-18 Yao Qi <yao.qi@linaro.org>
8745 * linux-low.c (linux_set_pc_64bit): New function.
8746 (linux_get_pc_64bit): New function.
8747 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8749 * linux-sparc-low.c (debug_threads): Remove declaration.
8750 (sparc_get_pc): Remove.
8751 (the_low_target): Use linux_get_pc_64bit instead of
8753 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8754 (the_low_target): Use linux_get_pc_64bit and
8757 2016-01-18 Yao Qi <yao.qi@linaro.org>
8759 * linux-arm-low.c (debug_threads): Remove declaration.
8760 (arm_get_pc, arm_set_pc): Remove.
8761 (the_low_target): Use linux_get_pc_32bit and
8763 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8764 (the_low_target): Use linux_get_pc_32bit and
8766 * linux-cris-low.c (debug_threads): Remove declaration.
8767 (cris_get_pc, cris_set_pc,): Remove.
8768 (the_low_target): Use linux_get_pc_32bit and
8770 * linux-crisv32-low.c (debug_threads): Remove declaration.
8771 (cris_get_pc, cris_set_pc): Remove.
8772 (the_low_target): Use linux_get_pc_32bit and
8774 * linux-low.c: Include inttypes.h.
8775 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8776 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8777 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8778 (the_low_target): Use linux_get_pc_32bit and
8780 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8781 (the_low_target): Use linux_get_pc_32bit and
8783 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8784 (the_low_target): Use linux_get_pc_32bit and
8786 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8787 (the_low_target): Use linux_get_pc_32bit and
8789 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8790 (the_low_target): Use linux_get_pc_32bit and
8793 2016-01-18 Gary Benson <gbenson@redhat.com>
8795 * configure.ac (AC_FUNC_FORK): New check.
8796 * config.in: Regenerate.
8797 * configure: Likewise.
8799 2016-01-14 Yao Qi <yao.qi@linaro.org>
8801 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8802 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8803 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8804 arm_get_next_pcs_ctor.
8806 2016-01-12 Josh Stone <jistone@redhat.com>
8807 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8809 * inferiors.h: Include "gdb_vecs.h".
8810 (struct process_info): Add syscalls_to_catch.
8811 * inferiors.c (remove_process): Free syscalls_to_catch.
8812 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8813 syscall_return stops.
8814 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8815 * server.c (handle_general_set): Handle QCatchSyscalls.
8816 (handle_query): Report support for QCatchSyscalls.
8817 * target.h (struct target_ops): Add supports_catch_syscall.
8818 (target_supports_catch_syscall): New macro.
8819 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8820 (struct lwp_info): Add syscall_state.
8821 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8822 Maintain syscall_state and syscalls_to_catch across exec.
8823 (get_syscall_trapinfo): New function, proxy to the_low_target.
8824 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8825 (linux_low_filter_event): Toggle syscall_state entry/return for
8826 syscall traps, and set it ignored for all others.
8827 (gdb_catching_syscalls_p): New function.
8828 (gdb_catch_this_syscall_p): New function.
8829 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8830 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8831 (linux_supports_catch_syscall): New function.
8832 (linux_target_ops): Install it.
8833 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8834 (the_low_target): Install it.
8836 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8838 * acinclude.m4: Include new ../warning.m4 file.
8839 * configure: Regenerated.
8840 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8842 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8844 * ax.c (is_goto_target): Mark static.
8845 * linux-low.c (register_addr): Likewise.
8846 (linux_fetch_registers, linux_store_registers): Likewise.
8847 * mem-break.c (any_persistent_commands): Fix old prototype.
8848 (add_commands_to_breakpoint): Mark static.
8849 * regcache.c (find_register_by_name): Delete unused func.
8850 * remote-utils.c (hex_or_minus_one): Mark static.
8851 * server.c (monitor_show_help): Mark static.
8852 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8853 handle_v_requests): Likewise.
8855 2016-01-12 Pedro Alves <palves@redhat.com>
8857 Remove use of the registered trademark symbol throughout.
8859 2016-01-08 Yao Qi <yao.qi@linaro.org>
8861 * remote-utils.c (getpkt): If c is '\003', call target hook
8864 2016-01-06 Yao Qi <yao.qi@linaro.org>
8866 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8867 linux-aarch32-low.c.
8868 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8869 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8870 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8871 (thumb2_breakpoint): Declare.
8872 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8873 linux-aarch32-low.h.
8874 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8875 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8876 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8878 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8880 * gdbreplay.c (gdbreplay_version): Change copyright year in
8882 * server.c (gdbserver_version): Likewise.
8884 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8886 * server.c (crc32_table): Delete.
8887 (crc32): Use libiberty's xcrc32 function.
8889 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8891 * lynx-low.c (lynx_delete_thread_callback): New function.
8892 (lynx_mourn): Properly delete our process and all of its
8893 threads. Remove call to clear_inferiors.
8895 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8897 * target.c (thread_search_callback): Add check that
8898 the thread_stopped target callback is not NULL before
8901 2015-12-21 Yao Qi <yao.qi@linaro.org>
8903 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8906 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8908 * server.c (handle_query): Call target_supports_software_single_step.
8910 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8912 * linux-low.c (single_step): New function.
8913 (linux_resume_one_lwp_throw): Call single_step.
8914 (start_step_over): Likewise.
8916 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8918 * Makefile.in (SFILES): Append arch/arm-linux.c,
8919 arch/arm-get-next-pcs.c.
8920 (arm-linux.o): New rule.
8921 (arm-get-next-pcs.o): New rule.
8922 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8924 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8925 to linux-aarch32-low.c.
8926 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8927 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8928 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8929 (thumb2_breakpoint_len): Likewise.
8930 (arm_is_thumb_mode): Make non-static.
8931 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8932 from linux-aarch32-low.c.
8933 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8934 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8935 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8936 (thumb2_breakpoint_len): Likewise.
8937 (arm_is_thumb_mode): New declaration.
8938 * linux-arm-low.c: Include arch/arm-linux.h
8939 aarch/arm-get-next-pcs.h, sys/syscall.h.
8940 (get_next_pcs_ops): New struct.
8941 (get_next_pcs_addr_bits_remove): New function.
8942 (get_next_pcs_is_thumb): New function.
8943 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8944 (arm_sigreturn_next_pc): Likewise.
8945 (get_next_pcs_syscall_next_pc): Likewise.
8946 (arm_gdbserver_get_next_pcs): Likewise.
8947 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8949 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8950 * server.h: Include gdb_vecs.h.
8952 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8954 * Makefile.in (SFILES): Append common/common-regcache.c.
8955 (OBS): Append common-regcache.o.
8956 (common-regcache.o): New rule.
8957 * regcache.c (init_register_cache): Initialize cache to
8959 (regcache_raw_read_unsigned): New function.
8960 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8961 register_status enum.
8963 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8965 * linux-aarch64-low.c (the_low_targets): Rename
8966 breakpoint_reinsert_addr to get_next_pcs.
8967 * linux-arm-low.c (the_low_targets): Likewise.
8968 * linux-bfin-low.c (the_low_targets): Likewise.
8969 * linux-cris-low.c (the_low_targets): Likewise.
8970 * linux-crisv32-low.c (the_low_targets): Likewise.
8971 * linux-low.c (can_software_single_step): Likewise.
8972 (install_software_single_step_breakpoints): New function.
8973 (start_step_over): Use install_software_single_step_breakpoints.
8974 * linux-low.h: New CORE_ADDR vector.
8975 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8977 * linux-mips-low.c (the_low_targets): Likewise.
8978 * linux-nios2-low.c (the_low_targets): Likewise.
8979 * linux-sparc-low.c (the_low_targets): Likewise.
8981 2015-12-17 Pedro Alves <palves@redhat.com>
8983 * linux-low.c (linux_kill_one_lwp): Remove references to
8985 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8987 (linux_init_signals): Delete.
8988 (initialize_low): Adjust.
8989 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8991 2015-12-16 Pedro Alves <palves@redhat.com>
8993 * configure.ac (compiler warning flags): When testing a
8994 -Wno-foo option, check whether -Wfoo works instead.
8995 * configure: Regenerate.
8997 2015-12-11 Don Breazeal <donb@codesourcery.com>
8999 * server.c (process_serial_event): Don't exit from gdbserver
9000 in remote mode if there are still active inferiors.
9002 2015-12-11 Yao Qi <yao.qi@linaro.org>
9004 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9005 arm_breakpoint_at if the process is 32-bit.
9007 2015-12-11 Yao Qi <yao.qi@linaro.org>
9009 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9012 2015-12-07 Yao Qi <yao.qi@linaro.org>
9014 * configure.srv: Append arm.o to srv_tgtobj for
9015 aarch64*-*-linux* target.
9016 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9017 from linux-arm-low.c.
9018 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9019 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9020 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9021 (thumb2_breakpoint_len): Likewise.
9022 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9023 (arm_breakpoint_kinds): Likewise.
9024 (arm_breakpoint_kind_from_pc): Likewise.
9025 (arm_sw_breakpoint_from_kind): Likewise.
9026 (arm_breakpoint_kind_from_current_state): Likewise.
9027 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9028 (arm_sw_breakpoint_from_kind): Declare.
9029 (arm_breakpoint_kind_from_current_state): Declare.
9030 (arm_breakpoint_at): Declare.
9031 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9032 arm_sw_breakpoint_from_kind if process is 32-bit.
9033 (aarch64_breakpoint_kind_from_pc): New function.
9034 (aarch64_breakpoint_kind_from_current_state): New function.
9035 (the_low_target): Initialize fields breakpoint_kind_from_pc
9036 and breakpoint_kind_from_current_state.
9037 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9038 linux-aarch32-low.c.
9039 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9040 (arm_breakpoint, arm_breakpoint_len): Likewise.
9041 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9042 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9043 (arm_is_thumb_mode): Likewise.
9044 (arm_breakpoint_at): Likewise.
9045 (arm_breakpoint_kind_from_pc): Likewise.
9046 (arm_sw_breakpoint_from_kind): Likewise.
9047 (arm_breakpoint_kind_from_current_state): Likewise.
9050 2015-08-04 Yao Qi <yao.qi@linaro.org>
9052 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9053 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9054 * server.c (extended_protocol): Remove "static".
9055 * server.h (extended_protocol): Declare it.
9057 2015-12-04 Josh Stone <jistone@redhat.com>
9059 * target.h (struct target_ops) <arch_setup>: Rename to ...
9060 (struct target_ops) <post_create_inferior>: ... this.
9061 (target_arch_setup): Rename to ...
9062 (target_post_create_inferior): ... this, calling post_create_inferior.
9063 * server.c (start_inferior): Update target_arch_setup calls to
9064 target_post_create_inferior.
9065 * linux-low.c (linux_low_ptrace_options): Forward declare.
9066 (linux_arch_setup): Update its comment for general use.
9067 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9068 (struct linux_target_ops): Use linux_post_create_inferior.
9069 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9070 to post_create_inferior.
9071 * nto-low.c (struct nto_target_ops): Likewise.
9072 * spu-low.c (struct spu_target_ops): Likewise.
9073 * win32-low.c (struct win32_target_ops): Likewise.
9075 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9077 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9079 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9081 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9082 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9083 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9084 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9085 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9086 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9087 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9088 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9089 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9090 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9091 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9092 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9094 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9096 * linux-low.c (linux_look_up_symbols): Don't call
9097 linux_supports_traceclone.
9098 * linux-low.h (thread_db_init): Remove use_events argument.
9099 * thread-db.c (thread_db_use_event): Remove global variable.
9100 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9101 (struct thread_db) <td_create_bp>: Remove field.
9102 (thread_db_create_event): Remove function.
9103 (thread_db_enable_reporting): Likewise.
9104 (find_one_thread): Don't check for thread_db_use_events.
9105 (attach_thread): Likewise.
9106 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9107 (try_thread_db_load_1): Don't check for thread_db_use_events.
9108 (thread_db_init): Remove use_events argument and thread events
9110 (remove_thread_event_breakpoints): Remove function.
9111 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9113 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9115 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9117 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9118 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9119 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9120 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9121 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9123 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9125 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9126 * linux-low.c (can_hardware_single_step): Use
9127 supports_hardware_single_step.
9128 (can_software_single_step): New function.
9129 (start_step_over): Call can_software_single_step.
9130 (linux_supports_hardware_single_step): New function.
9131 (struct target_ops) <supports_software_single_step>: Initialize.
9132 * linux-low.h (struct linux_target_ops)
9133 <supports_hardware_single_step>: Initialize.
9134 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9135 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9136 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9137 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9138 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9139 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9140 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9141 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9142 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9143 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9145 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9146 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9148 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9149 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9150 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9152 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9153 * target.h (struct target_ops): <supports_software_single_step>:
9155 (target_supports_software_single_step): New macro.
9157 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9159 * linux-low.c (linux_wait_1): Fix pc advance condition.
9160 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9161 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9163 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9165 * linux-arm-low.c (arm_is_thumb_mode): New function.
9166 (arm_breakpoint_at): Use arm_is_thumb_mode.
9167 (arm_breakpoint_kind_from_current_state): New function.
9168 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9170 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9171 (linux_breakpoint_kind_from_current_state): New function.
9172 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9173 * linux-low.h (struct linux_target_ops)
9174 <breakpoint_kind_from_current_state>: New field.
9175 * target.h (struct target_ops): Likewise.
9176 (target_breakpoint_kind_from_current_state): New macro.
9178 2015-11-30 Pedro Alves <palves@redhat.com>
9180 * linux-low.c (linux_resume): Wake up the event loop before
9183 2015-11-30 Pedro Alves <palves@redhat.com>
9185 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9187 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9189 * target.c (struct thread_search): New structure.
9190 (thread_search_callback): New function.
9191 (prev_general_thread): New global.
9192 (prepare_to_access_memory, done_accessing_memory): New functions.
9193 * target.h (prepare_to_access_memory, done_accessing_memory):
9194 Replace macros with function declarations.
9196 2015-11-30 Pedro Alves <palves@redhat.com>
9199 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9200 report TARGET_WAITKIND_NO_RESUMED.
9201 * remote-utils.c (prepare_resume_reply): Handle
9202 TARGET_WAITKIND_NO_RESUMED.
9203 * server.c (report_no_resumed): New global.
9204 (handle_query) <qSupported>: Handle "no-resumed+". Report
9205 "no-resumed+" support.
9206 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9207 return error if the client doesn't support no-resumed events.
9208 (push_stop_notification): New function.
9209 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9210 events if the client supports them.
9212 2015-11-30 Pedro Alves <palves@redhat.com>
9214 * linux-low.c (thread_still_has_status_pending_p): Don't check
9216 (lwp_resumed): New function.
9217 (status_pending_p_callback): Return early if the LWP is not
9218 supposed to be resumed.
9220 2015-11-30 Pedro Alves <palves@redhat.com>
9222 * linux-low.c (handle_extended_wait): Assert that the LWP's
9223 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9224 thread create events, leave the new child's status pending.
9225 (linux_low_filter_event): If GDB wants to hear about thread exit
9226 events, leave the LWP marked dead and don't delete it.
9227 (linux_wait_for_event_filtered): Don't check for thread exit.
9228 (filter_exit_event): New function.
9229 (linux_wait_1): Use it, when returning an exit event.
9230 (linux_resume_one_lwp_throw): Assert that the LWP's
9231 waitstatus is TARGET_WAITKIND_IGNORE.
9232 * remote-utils.c (prepare_resume_reply): Handle
9233 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9234 * server.c (report_thread_events): New global.
9235 (handle_general_set): Handle QThreadEvents.
9236 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9237 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9238 TARGET_WAITKIND_THREAD_EXITED.
9239 * server.h (report_thread_events): Declare.
9241 2015-11-30 Pedro Alves <palves@redhat.com>
9243 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9244 the thread's last_resume_kind was resume_stop.
9246 2015-11-30 Pedro Alves <palves@redhat.com>
9248 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9251 2015-11-30 Pedro Alves <palves@redhat.com>
9253 * server.c (handle_v_requests): Handle vCtrlC.
9255 2015-11-30 Pedro Alves <palves@redhat.com>
9257 * gdbthread.h (find_any_thread_of_pid): Declare.
9258 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9260 * server.c (handle_query): If current_thread is NULL, look for
9261 another thread of the selected process.
9263 2015-11-26 Daniel Colascione <dancol@dancol.org>
9264 Simon Marchi <simon.marchi@ericsson.com>
9266 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9267 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9269 * target.h (struct target_ops) <thread_name>: New field.
9270 (target_thread_name): New macro.
9272 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9274 * regcache.h (regcache_invalidate_pid): Add declaration.
9275 * regcache.c (regcache_invalidate_pid): New function, extracted
9276 from regcache_invalidate.
9277 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9278 Add trivial documentation comment.
9279 * lynx-low.c: Use regcache_invalidate_pid instead of
9280 regcache_invalidate.
9282 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9284 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9285 and Elf64_auxv_t if the target is Android.
9287 2015-11-22 Doug Evans <xdje42@gmail.com>
9289 * target.h: #include <sys/types.h>.
9291 2015-11-19 Pedro Alves <palves@redhat.com>
9293 * linux-low.c (linux_process_qsupported): Change prototype.
9295 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9297 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9298 and adjust to loop over all features.
9299 * server.c (handle_query) <qSupported>: Adjust to call
9300 target_process_qsupported once, passing it a vector of unprocessed
9302 * target.h (struct target_ops) <process_qsupported>: Change
9304 (target_process_qsupported): Adjust.
9306 2015-11-19 Pedro Alves <palves@redhat.com>
9308 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9310 * configure: Regenerate.
9312 2015-11-19 Pedro Alves <palves@redhat.com>
9314 * configure: Regenerate.
9316 2015-11-19 Yao Qi <yao.qi@linaro.org>
9318 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9321 2015-11-19 Yao Qi <yao.qi@linaro.org>
9323 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9324 (struct aarch64_operand): Move enum out.
9326 2015-11-19 Yao Qi <yao.qi@linaro.org>
9328 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9329 struct user_fpsimd_state *.
9330 (aarch64_store_fpregset): Likewise.
9332 2015-11-19 Yao Qi <yao.qi@linaro.org>
9334 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9335 struct user_pt_regs *.
9336 (aarch64_store_gregset): Likewise.
9338 2015-11-18 Pedro Alves <palves@redhat.com>
9340 * Makefile.in (all_object_files): Add $IPA_OBJS.
9342 2015-11-17 Pedro Alves <palves@redhat.com>
9344 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9345 GDB_SIGNAL_0 and gdb_signal_to_string.
9347 2015-11-17 Pedro Alves <palves@redhat.com>
9349 * win32-low.c (handle_output_debug_string): Remove parameter.
9350 (win32_kill): Remove our_status local and adjust call to
9351 handle_output_debug_string.
9352 (get_child_debug_event): Adjust call to
9353 handle_output_debug_string.
9355 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9357 * linux-mips-low.c (mips_fill_gregset): Add cast.
9358 (mips_store_gregset): Likewise.
9359 (mips_fill_fpregset): Likewise.
9360 (mips_store_fpregset): Likewise.
9362 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9364 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9367 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9369 * linux-mips-low.c (mips_linux_new_thread): Change type of
9370 watch_type to enum target_hw_bp_type.
9372 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9374 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9375 Change return type to arm_hwbp_type.
9377 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9379 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9380 (arm_store_gregset): Likewise.
9381 * linux-arm-low.c (arm_get_hwcap): Likewise.
9382 (arm_read_description): Likewise.
9384 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9386 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9388 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9390 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9391 (ppc_fill_vsxregset): Likewise.
9392 (ppc_store_vsxregset): Likewise.
9393 (ppc_fill_vrregset): Likewise.
9394 (ppc_store_vrregset): Likewise.
9395 (ppc_fill_evrregset): Likewise.
9396 (ppc_store_evrregset): Likewise.
9398 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9400 * linux-ppc-low.c (ppc_usrregs_info): Remove
9401 forward-declaration.
9402 (ppc_arch_setup): Move lower in file.
9404 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9406 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9407 (ps_pdwrite): Likewise.
9409 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9411 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9412 to after assert checks.
9414 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9416 * proc-service.c (ps_pdread): Add/adjust casts.
9417 (ps_pdwrite): Add/adjust casts.
9419 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9421 * server.c (handle_search_memory_1): Cast return value of
9424 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9426 * server.c (write_qxfer_response): Change type of data to
9429 2015-10-29 Pedro Alves <palves@redhat.com>
9431 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9433 2015-10-29 Pedro Alves <palves@redhat.com>
9435 * tracepoint.c (clear_installed_tracepoints): Add casts.
9437 2015-10-29 Pedro Alves <palves@redhat.com>
9439 * server.c (handle_v_cont, process_serial_event): Add enum
9440 gdb_signal casts to signal parsing code.
9442 2015-10-29 Pedro Alves <palves@redhat.com>
9444 * linux-low.h (NULL_REGSET): Define.
9445 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9446 * linux-arm-low.c (arm_regsets): Likewise.
9447 * linux-crisv32-low.c (cris_regsets): Likewise.
9448 * linux-m68k-low.c (m68k_regsets): Likewise.
9449 * linux-mips-low.c (mips_regsets): Likewise.
9450 * linux-nios2-low.c (nios2_regsets): Likewise.
9451 * linux-ppc-low.c (ppc_regsets): Likewise.
9452 * linux-s390-low.c (s390_regsets): Likewise.
9453 * linux-sh-low.c (sh_regsets): Likewise.
9454 * linux-sparc-low.c (sparc_regsets): Likewise.
9455 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9456 * linux-tile-low.c (tile_regsets): Likewise.
9457 * linux-x86-low.c (x86_regsets): Likewise.
9458 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9460 2015-10-29 Pedro Alves <palves@redhat.com>
9462 * linux-low.h (NULL_REGSET): Define.
9463 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9464 * linux-arm-low.c (arm_regsets): Likewise.
9465 * linux-crisv32-low.c (cris_regsets): Likewise.
9466 * linux-m68k-low.c (m68k_regsets): Likewise.
9467 * linux-mips-low.c (mips_regsets): Likewise.
9468 * linux-nios2-low.c (nios2_regsets): Likewise.
9469 * linux-ppc-low.c (ppc_regsets): Likewise.
9470 * linux-s390-low.c (s390_regsets): Likewise.
9471 * linux-sh-low.c (sh_regsets): Likewise.
9472 * linux-sparc-low.c (sparc_regsets): Likewise.
9473 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9474 * linux-tile-low.c (tile_regsets): Likewise.
9475 * linux-x86-low.c (x86_regsets): Likewise.
9476 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9478 2015-10-26 Doug Evans <dje@google.com>
9480 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9482 2015-10-26 Doug Evans <dje@google.com>
9484 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9486 2015-10-26 Doug Evans <dje@google.com>
9488 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9490 (attach_thread, find_new_threads_callback): Ditto.
9492 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9494 * mem-break.h (set_breakpoint_data): Remove.
9496 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9498 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9499 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9500 (initialize_low): Remove set_breakpoint_data call.
9501 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9502 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9503 (initialize_low): Remove set_breakpoint_data call.
9504 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9505 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9506 (initialize_low): Remove set_breakpoint_data call.
9508 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9510 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9511 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9512 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9513 * target.h (target_breakpoint_kind_from_pc): New macro.
9515 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9517 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9518 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9519 the default breakpoint kind.
9521 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9523 * linux-arm-low.c (arm_supports_z_point_type): Add software
9526 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9528 * linux-arm-low.c: Refactor breakpoint definitions.
9529 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9530 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9532 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9534 * Makefile.in: Add arm.c/o.
9535 * configure.srv: Likewise.
9536 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9537 (arm_breakpoint_kind_from_pc): New function.
9538 (arm_sw_breakpoint_from_kind): Return proper kind.
9539 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9541 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9543 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9545 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9546 (struct raw_breakpoint) <size>: Remove.
9547 (struct raw_breakpoint) <kind>: Add.
9548 (bp_size): New function.
9549 (bp_opcode): Likewise.
9550 (find_raw_breakpoint_at): Adjust for kind.
9551 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9552 (remove_memory_breakpoint): Adjust for kind call bp_size.
9553 (set_raw_breakpoint_at): Adjust for kind.
9554 (set_breakpoint): Likewise.
9555 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9556 (delete_raw_breakpoint): Adjust for kind.
9557 (delete_breakpoint): Likewise.
9558 (find_gdb_breakpoint): Likewise.
9559 (set_gdb_breakpoint_1): Likewise.
9560 (set_gdb_breakpoint): Likewise.
9561 (delete_gdb_breakpoint_1): Likewise.
9562 (delete_gdb_breakpoint): Likewise.
9563 (uninsert_raw_breakpoint): Likewise.
9564 (reinsert_raw_breakpoint): Likewise.
9565 (set_breakpoint_data): Remove.
9566 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9567 (check_mem_read): Adjust for kind call bp_size.
9568 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9569 (clone_one_breakpoint): Adjust for kind.
9570 * mem-break.h (set_gdb_breakpoint): Likewise.
9571 (delete_gdb_breakpoint): Likewise.
9572 * server.c (process_serial_event): Likewise.
9574 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9576 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9577 (struct linux_target_ops) <breakpoint>: Remove.
9578 (struct linux_target_ops) <breakpoint_len>: Remove.
9579 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9580 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9581 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9582 (arm_sw_breakpoint_from_kind): New function.
9583 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9584 (struct linux_target_ops) <breakpoint>: Remove.
9585 (struct linux_target_ops) <breakpoint_len>: Remove.
9586 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9587 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9588 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9589 (struct linux_target_ops) <breakpoint>: Remove.
9590 (struct linux_target_ops) <breakpoint_len>: Remove.
9591 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9592 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9593 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9594 (struct linux_target_ops) <breakpoint>: Remove.
9595 (struct linux_target_ops) <breakpoint_len>: Remove.
9596 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9597 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9598 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9599 and sw_breakpoint_from_kind to increment the pc.
9600 (linux_breakpoint_kind_from_pc): New function.
9601 (linux_sw_breakpoint_from_kind): New function.
9602 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9603 (initialize_low): Call breakpoint_kind_from_pc and
9604 sw_breakpoint_from_kind to replace breakpoint_data/len.
9605 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9607 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9608 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9609 (struct linux_target_ops) <breakpoint>: Remove.
9610 (struct linux_target_ops) <breakpoint_len>: Remove.
9611 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9612 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9613 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9614 (struct linux_target_ops) <breakpoint>: Remove.
9615 (struct linux_target_ops) <breakpoint_len>: Remove.
9616 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9617 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9618 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9619 (struct linux_target_ops) <breakpoint>: Remove.
9620 (struct linux_target_ops) <breakpoint_len>: Remove.
9621 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9622 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9623 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9624 (struct linux_target_ops) <breakpoint>: Remove.
9625 (struct linux_target_ops) <breakpoint_len>: Remove.
9626 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9627 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9628 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9629 (struct linux_target_ops) <breakpoint>: Remove.
9630 (struct linux_target_ops) <breakpoint_len>: Remove.
9631 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9632 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9633 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9634 (struct linux_target_ops) <breakpoint>: Remove.
9635 (struct linux_target_ops) <breakpoint_len>: Remove.
9636 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9637 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9638 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9639 (struct linux_target_ops) <breakpoint>: Remove.
9640 (struct linux_target_ops) <breakpoint_len>: Remove.
9641 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9642 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9643 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9644 (struct linux_target_ops) <breakpoint>: Remove.
9645 (struct linux_target_ops) <breakpoint_len>: Remove.
9646 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9647 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9648 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9649 (struct linux_target_ops) <breakpoint>: Remove.
9650 (struct linux_target_ops) <breakpoint_len>: Remove.
9651 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9652 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9653 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9654 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9655 (struct linux_target_ops) <breakpoint>: Remove.
9656 (struct linux_target_ops) <breakpoint_len>: Remove.
9657 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9658 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9659 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9660 (struct linux_target_ops) <breakpoint>: Remove.
9661 (struct linux_target_ops) <breakpoint_len>: Remove.
9662 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9663 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9665 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9667 * linux-cris-low.c (cris_get_pc): Remove void arg.
9669 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9671 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9674 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9676 * inferiors.c (thread_pid_matches_callback): New function.
9677 (find_thread_process): New function.
9678 (remove_thread): Reset current_thread.
9679 (remove_process): Assert threads have been removed first.
9681 2015-10-15 Yao Qi <yao.qi@linaro.org>
9683 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9685 (aarch64_remove_point): Likewise.
9686 * regcache.c (regcache_register_size): New function.
9688 2015-10-12 Yao Qi <yao.qi@linaro.org>
9690 * linux-aarch64-low.c: Update all callers as emit_load_store
9691 is renamed to aarch64_emit_load_store.
9693 2015-10-12 Yao Qi <yao.qi@linaro.org>
9695 * linux-aarch64-low.c: Update all callers of function renaming
9696 from emit_insn to aarch64_emit_insn.
9698 2015-10-12 Yao Qi <yao.qi@linaro.org>
9700 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9701 arch/aarch64-insn.h.
9702 (struct aarch64_memory_operand): Likewise.
9704 (emit_insn): Move to arch/aarch64-insn.c.
9705 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9706 (emit_load_store): Move to arch/aarch64-insn.c.
9707 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9708 (can_encode_int32): Remove.
9710 2015-10-12 Yao Qi <yao.qi@linaro.org>
9712 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9713 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9714 (aarch64_relocate_instruction): Likewise.
9715 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9716 (struct aarch64_insn_visitor): Likewise.
9718 2015-10-12 Yao Qi <yao.qi@linaro.org>
9720 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9721 (struct aarch64_insn_visitor): New.
9722 (struct aarch64_insn_relocation_data): New.
9723 (aarch64_ftrace_insn_reloc_b): New function.
9724 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9725 (aarch64_ftrace_insn_reloc_cb): Likewise.
9726 (aarch64_ftrace_insn_reloc_tb): Likewise.
9727 (aarch64_ftrace_insn_reloc_adr): Likewise.
9728 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9729 (aarch64_ftrace_insn_reloc_others): Likewise.
9731 (aarch64_relocate_instruction): Use visitor.
9733 2015-10-12 Yao Qi <yao.qi@linaro.org>
9735 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9736 int. Add argument buf.
9737 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9738 aarch64_relocate_instruction.
9740 2015-10-12 Yao Qi <yao.qi@linaro.org>
9742 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9743 argument insn. Remove local variable insn. Don't call
9745 (aarch64_install_fast_tracepoint_jump_pad): Call
9748 2015-09-30 Yao Qi <yao.qi@linaro.org>
9750 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9751 (emit_load_store_pair): Likewise.
9753 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9755 * dll.c (match_dll): Add cast(s).
9756 (unloaded_dll): Likewise.
9757 * linux-low.c (second_thread_of_pid_p): Likewise.
9758 (delete_lwp_callback): Likewise.
9759 (count_events_callback): Likewise.
9760 (select_event_lwp_callback): Likewise.
9761 (linux_set_resume_request): Likewise.
9762 * server.c (accumulate_file_name_length): Likewise.
9763 (emit_dll_description): Likewise.
9764 (handle_qxfer_threads_worker): Likewise.
9765 (visit_actioned_threads): Likewise.
9766 * thread-db.c (any_thread_of): Likewise.
9767 * tracepoint.c (same_process_p): Likewise.
9768 (match_blocktype): Likewise.
9769 (build_traceframe_info_xml): Likewise.
9771 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9773 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9775 (gdb_unparse_agent_expr): Likewise.
9776 * hostio.c (require_data): Likewise.
9777 (handle_pread): Likewise.
9778 * linux-low.c (disable_regset): Likewise.
9779 (fetch_register): Likewise.
9780 (store_register): Likewise.
9781 (get_dynamic): Likewise.
9782 (linux_qxfer_libraries_svr4): Likewise.
9783 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9784 (set_fast_tracepoint_jump): Likewise.
9785 (uninsert_fast_tracepoint_jumps_at): Likewise.
9786 (reinsert_fast_tracepoint_jumps_at): Likewise.
9787 (validate_inserted_breakpoint): Likewise.
9788 (clone_agent_expr): Likewise.
9789 * regcache.c (init_register_cache): Likewise.
9790 * remote-utils.c (putpkt_binary_1): Likewise.
9791 (decode_M_packet): Likewise.
9792 (decode_X_packet): Likewise.
9793 (look_up_one_symbol): Likewise.
9794 (relocate_instruction): Likewise.
9795 (monitor_output): Likewise.
9796 * server.c (handle_search_memory): Likewise.
9797 (handle_qxfer_exec_file): Likewise.
9798 (handle_qxfer_libraries): Likewise.
9799 (handle_qxfer): Likewise.
9800 (handle_query): Likewise.
9801 (handle_v_cont): Likewise.
9802 (handle_v_run): Likewise.
9803 (captured_main): Likewise.
9804 * target.c (write_inferior_memory): Likewise.
9805 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9806 * tracepoint.c (init_trace_buffer): Likewise.
9807 (add_tracepoint_action): Likewise.
9808 (add_traceframe): Likewise.
9809 (add_traceframe_block): Likewise.
9810 (cmd_qtdpsrc): Likewise.
9811 (cmd_qtdv): Likewise.
9812 (cmd_qtstatus): Likewise.
9813 (response_source): Likewise.
9814 (response_tsv): Likewise.
9815 (cmd_qtnotes): Likewise.
9816 (gdb_collect): Likewise.
9817 (initialize_tracepoint): Likewise.
9819 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9821 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9822 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9823 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9825 (enum aarch64_condition_codes): New enum.
9826 (w0): New static global.
9829 (struct aarch64_memory_operand) <type>: New
9830 MEMORY_OPERAND_POSTINDEX type.
9831 (postindex_memory_operand): New helper function.
9832 (emit_ret): New function.
9833 (emit_load_store_pair): New function, factored out of emit_stp
9834 with support for MEMORY_OPERAND_POSTINDEX.
9835 (emit_stp): Rewrite using emit_load_store_pair.
9836 (emit_ldp): New function.
9837 (emit_load_store): Likewise.
9838 (emit_ldr): Mention post-index instruction in comment.
9839 (emit_ldrh): New function.
9840 (emit_ldrb): New function.
9841 (emit_ldrsw): Mention post-index instruction in comment.
9842 (emit_str): Likewise.
9843 (emit_subs): New function.
9844 (emit_cmp): Likewise.
9845 (emit_and): Likewise.
9846 (emit_orr): Likewise.
9847 (emit_orn): Likewise.
9848 (emit_eor): Likewise.
9849 (emit_mvn): Likewise.
9850 (emit_lslv): Likewise.
9851 (emit_lsrv): Likewise.
9852 (emit_asrv): Likewise.
9853 (emit_mul): Likewise.
9854 (emit_sbfm): Likewise.
9855 (emit_sbfx): Likewise.
9856 (emit_ubfm): Likewise.
9857 (emit_ubfx): Likewise.
9858 (emit_csinc): Likewise.
9859 (emit_cset): Likewise.
9860 (emit_nop): Likewise.
9861 (emit_ops_insns): New helper function.
9862 (emit_pop): Likewise.
9863 (emit_push): Likewise.
9864 (aarch64_emit_prologue): New function.
9865 (aarch64_emit_epilogue): Likewise.
9866 (aarch64_emit_add): Likewise.
9867 (aarch64_emit_sub): Likewise.
9868 (aarch64_emit_mul): Likewise.
9869 (aarch64_emit_lsh): Likewise.
9870 (aarch64_emit_rsh_signed): Likewise.
9871 (aarch64_emit_rsh_unsigned): Likewise.
9872 (aarch64_emit_ext): Likewise.
9873 (aarch64_emit_log_not): Likewise.
9874 (aarch64_emit_bit_and): Likewise.
9875 (aarch64_emit_bit_or): Likewise.
9876 (aarch64_emit_bit_xor): Likewise.
9877 (aarch64_emit_bit_not): Likewise.
9878 (aarch64_emit_equal): Likewise.
9879 (aarch64_emit_less_signed): Likewise.
9880 (aarch64_emit_less_unsigned): Likewise.
9881 (aarch64_emit_ref): Likewise.
9882 (aarch64_emit_if_goto): Likewise.
9883 (aarch64_emit_goto): Likewise.
9884 (aarch64_write_goto_address): Likewise.
9885 (aarch64_emit_const): Likewise.
9886 (aarch64_emit_call): Likewise.
9887 (aarch64_emit_reg): Likewise.
9888 (aarch64_emit_pop): Likewise.
9889 (aarch64_emit_stack_flush): Likewise.
9890 (aarch64_emit_zero_ext): Likewise.
9891 (aarch64_emit_swap): Likewise.
9892 (aarch64_emit_stack_adjust): Likewise.
9893 (aarch64_emit_int_call_1): Likewise.
9894 (aarch64_emit_void_call_2): Likewise.
9895 (aarch64_emit_eq_goto): Likewise.
9896 (aarch64_emit_ne_goto): Likewise.
9897 (aarch64_emit_lt_goto): Likewise.
9898 (aarch64_emit_le_goto): Likewise.
9899 (aarch64_emit_gt_goto): Likewise.
9900 (aarch64_emit_ge_got): Likewise.
9901 (aarch64_emit_ops_impl): New static global variable.
9902 (aarch64_emit_ops): New target function, return
9903 &aarch64_emit_ops_impl.
9904 (struct linux_target_ops): Install it.
9906 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9908 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9909 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9911 * linux-aarch64-ipa.c: New file.
9912 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9914 (aarch64_get_thread_area): New target method.
9915 (extract_signed_bitfield): New helper function.
9916 (aarch64_decode_ldr_literal): New function.
9917 (enum aarch64_opcodes): New enum.
9918 (struct aarch64_register): New struct.
9919 (struct aarch64_operand): New struct.
9920 (x0): New static global.
9929 (aarch64_register): New helper function.
9930 (register_operand): Likewise.
9931 (immediate_operand): Likewise.
9932 (struct aarch64_memory_operand): New struct.
9933 (offset_memory_operand): New helper function.
9934 (preindex_memory_operand): Likewise.
9935 (enum aarch64_system_control_registers): New enum.
9936 (ENCODE): New macro.
9937 (emit_insn): New helper function.
9938 (emit_b): New function.
9939 (emit_bcond): Likewise.
9940 (emit_cb): Likewise.
9941 (emit_tb): Likewise.
9942 (emit_blr): Likewise.
9943 (emit_stp): Likewise.
9944 (emit_ldp_q_offset): Likewise.
9945 (emit_stp_q_offset): Likewise.
9946 (emit_load_store): Likewise.
9947 (emit_ldr): Likewise.
9948 (emit_ldrsw): Likewise.
9949 (emit_str): Likewise.
9950 (emit_ldaxr): Likewise.
9951 (emit_stxr): Likewise.
9952 (emit_stlr): Likewise.
9953 (emit_data_processing_reg): Likewise.
9954 (emit_data_processing): Likewise.
9955 (emit_add): Likewise.
9956 (emit_sub): Likewise.
9957 (emit_mov): Likewise.
9958 (emit_movk): Likewise.
9959 (emit_mov_addr): Likewise.
9960 (emit_mrs): Likewise.
9961 (emit_msr): Likewise.
9962 (emit_sevl): Likewise.
9963 (emit_wfe): Likewise.
9964 (append_insns): Likewise.
9965 (can_encode_int32_in): New helper function.
9966 (aarch64_relocate_instruction): New function.
9967 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9968 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9969 (struct linux_target_ops): Install aarch64_get_thread_area,
9970 aarch64_install_fast_tracepoint_jump_pad and
9971 aarch64_get_min_fast_tracepoint_insn_len.
9973 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9975 * Makefile.in (aarch64-insn.o): New rule.
9976 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9978 2015-09-21 Yao Qi <yao.qi@linaro.org>
9980 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9982 2015-09-21 Yao Qi <yao.qi@linaro.org>
9984 * tracepoint.c (max_jump_pad_size): Remove.
9986 2015-09-18 Yao Qi <yao.qi@linaro.org>
9988 * linux-aarch64-low.c: Don't include sys/uio.h.
9989 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9991 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9993 * tracepoint.c (eval_result_type): Change prototype.
9994 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9996 2015-09-15 Pedro Alves <palves@redhat.com>
9998 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9999 Check whether to report exec events instead of checking whether
10000 multiprocess is enabled.
10002 2015-09-15 Pedro Alves <palves@redhat.com>
10005 * remote-utils.c (prepare_resume_reply): Merge
10006 TARGET_WAITKIND_VFORK_DONE switch case with the
10007 TARGET_WAITKIND_FORKED case.
10009 2015-09-15 Yao Qi <yao.qi@linaro.org>
10011 * server.c (handle_query): Check string comparison using
10012 "else if" instead of "if".
10014 2015-09-15 Yao Qi <yao.qi@linaro.org>
10016 * server.c (vCont_supported): New global variable.
10017 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10018 matches. Append ";vContSupported+" to own_buf.
10019 (handle_v_requests): Append ";s;S" to own_buf if target supports
10020 hardware single step or vCont_supported is false.
10021 (capture_main): Set vCont_supported to zero.
10023 2015-09-15 Yao Qi <yao.qi@linaro.org>
10025 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10027 (linux_supports_hardware_single_step): ... New function.
10028 (linux_target_ops): Update.
10029 * lynx-low.c (lynx_target_ops): Set field
10030 supports_hardware_single_step to target_can_do_hardware_single_step.
10031 * nto-low.c (nto_target_ops): Likewise.
10032 * spu-low.c (spu_target_ops): Likewise.
10033 * win32-low.c (win32_target_ops): Likewise.
10034 * target.c (target_can_do_hardware_single_step): New function.
10035 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10036 Remove. <supports_hardware_single_step>: New field.
10037 (target_supports_conditional_breakpoints): Remove.
10038 (target_supports_hardware_single_step): New macro.
10039 (target_can_do_hardware_single_step): Declare.
10040 * server.c (handle_query): Use target_supports_hardware_single_step
10041 instead of target_supports_conditional_breakpoints.
10043 2015-09-15 Yao Qi <yao.qi@linaro.org>
10045 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10047 (struct linux_target_ops the_low_target): Install
10048 aarch64_linux_siginfo_fixup.
10050 2015-09-11 Don Breazeal <donb@codesourcery.com>
10051 Luis Machado <lgustavo@codesourcery.com>
10053 * linux-low.c (linux_mourn): Static declaration.
10054 (linux_arch_setup): Move in front of
10055 handle_extended_wait.
10056 (linux_arch_setup_thread): New function.
10057 (handle_extended_wait): Handle exec events. Call
10058 linux_arch_setup_thread. Make event_lwp argument a
10059 pointer-to-a-pointer.
10060 (check_zombie_leaders): Do not check stopped threads.
10061 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10062 (linux_low_filter_event): Add lwp and thread for exec'ing
10063 non-leader thread if leader thread has been deleted.
10064 Refactor code into linux_arch_setup_thread and call it.
10065 Pass child lwp pointer by reference to handle_extended_wait.
10066 (linux_wait_for_event_filtered): Update comment.
10067 (linux_wait_1): Prevent clobbering exec event status.
10068 (linux_supports_exec_events): New function.
10069 (linux_target_ops) <supports_exec_events>: Initialize new member.
10070 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10072 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10073 * server.c (report_exec_events): New global variable.
10074 (handle_query): Handle qSupported query for exec-events feature.
10075 (captured_main): Initialize report_exec_events.
10076 * server.h (report_exec_events): Declare new global variable.
10077 * target.h (struct target_ops) <supports_exec_events>: New
10079 (target_supports_exec_events): New macro.
10080 * win32-low.c (win32_target_ops) <supports_exec_events>:
10081 Initialize new member.
10083 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10085 * linux-low.c (linux_low_enable_btrace): Remove.
10086 (linux_target_ops): Replace linux_low_enable_btrace with
10087 linux_enable_btrace.
10089 2015-09-03 Yao Qi <yao.qi@linaro.org>
10091 * linux-aarch64-low.c (aarch64_insert_point): Call
10092 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10095 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10097 * linux-low.c (check_stopped_by_breakpoint): Use
10098 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10100 2015-08-27 Pedro Alves <palves@redhat.com>
10102 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10104 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10106 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10107 the XNEW-family equivalent.
10108 (compile_bytecodes): Likewise.
10109 * dll.c (loaded_dll): Likewise.
10110 * event-loop.c (append_callback_event): Likewise.
10111 (create_file_handler): Likewise.
10112 (create_file_event): Likewise.
10113 * hostio.c (handle_open): Likewise.
10114 * inferiors.c (add_thread): Likewise.
10115 (add_process): Likewise.
10116 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10117 * linux-arm-low.c (arm_new_process): Likewise.
10118 (arm_new_thread): Likewise.
10119 * linux-low.c (add_to_pid_list): Likewise.
10120 (linux_add_process): Likewise.
10121 (handle_extended_wait): Likewise.
10122 (add_lwp): Likewise.
10123 (enqueue_one_deferred_signal): Likewise.
10124 (enqueue_pending_signal): Likewise.
10125 (linux_resume_one_lwp_throw): Likewise.
10126 (linux_resume_one_thread): Likewise.
10127 (linux_read_memory): Likewise.
10128 (linux_write_memory): Likewise.
10129 * linux-mips-low.c (mips_linux_new_process): Likewise.
10130 (mips_linux_new_thread): Likewise.
10131 (mips_add_watchpoint): Likewise.
10132 * linux-x86-low.c (initialize_low_arch): Likewise.
10133 * lynx-low.c (lynx_add_process): Likewise.
10134 * mem-break.c (set_raw_breakpoint_at): Likewise.
10135 (set_breakpoint): Likewise.
10136 (add_condition_to_breakpoint): Likewise.
10137 (add_commands_to_breakpoint): Likewise.
10138 (clone_agent_expr): Likewise.
10139 (clone_one_breakpoint): Likewise.
10140 * regcache.c (new_register_cache): Likewise.
10141 * remote-utils.c (look_up_one_symbol): Likewise.
10142 * server.c (queue_stop_reply): Likewise.
10143 (start_inferior): Likewise.
10144 (queue_stop_reply_callback): Likewise.
10145 (handle_target_event): Likewise.
10146 * spu-low.c (fetch_ppc_memory): Likewise.
10147 (store_ppc_memory): Likewise.
10148 * target.c (set_target_ops): Likewise.
10149 * thread-db.c (thread_db_load_search): Likewise.
10150 (try_thread_db_load_1): Likewise.
10151 * tracepoint.c (add_tracepoint): Likewise.
10152 (add_tracepoint_action): Likewise.
10153 (create_trace_state_variable): Likewise.
10154 (cmd_qtdpsrc): Likewise.
10155 (cmd_qtro): Likewise.
10156 (add_while_stepping_state): Likewise.
10157 * win32-low.c (child_add_thread): Likewise.
10158 (get_image_name): Likewise.
10160 2015-08-25 Yao Qi <yao.qi@linaro.org>
10162 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10164 2015-08-25 Yao Qi <yao.qi@linaro.org>
10166 * Makefile.in (aarch64-linux.o): New rule.
10167 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10169 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10170 (aarch64_init_debug_reg_state): Make it extern.
10171 (aarch64_linux_prepare_to_resume): Remove.
10173 2015-08-25 Yao Qi <yao.qi@linaro.org>
10175 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10176 lwp_arch_private_info and ptid_of_lwp.
10178 2015-08-25 Yao Qi <yao.qi@linaro.org>
10180 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10181 Find proc_info by find_process_pid. All callers updated.
10183 2015-08-25 Yao Qi <yao.qi@linaro.org>
10185 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10187 (debug_reg_change_callback): Remove.
10188 (aarch64_notify_debug_reg_change): Remove.
10190 2015-08-25 Yao Qi <yao.qi@linaro.org>
10192 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10193 Call current_lwp_ptid.
10195 2015-08-25 Yao Qi <yao.qi@linaro.org>
10197 * linux-aarch64-low.c (debug_reg_change_callback): Use
10200 2015-08-25 Yao Qi <yao.qi@linaro.org>
10202 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10204 2015-08-25 Yao Qi <yao.qi@linaro.org>
10206 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10208 2015-08-25 Yao Qi <yao.qi@linaro.org>
10210 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10213 2015-08-25 Yao Qi <yao.qi@linaro.org>
10215 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10217 (debug_reg_change_callback): Remove argument entry and add argument
10218 lwp. Remove local variable thread. Don't print thread id in the
10219 debugging output. Don't check whether pid of thread equals to pid.
10220 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10221 iterate_over_lwps instead find_inferior.
10223 2015-08-24 Pedro Alves <palves@redhat.com>
10225 * inferiors.c (get_first_process): New function.
10226 * inferiors.h (get_first_process): New declaration.
10227 * remote-utils.c (read_ptid): Default to the first process in the
10228 list, instead of to the current thread's process.
10230 2015-08-24 Pedro Alves <palves@redhat.com>
10232 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10233 * event-loop.c: Likewise.
10234 * remote-utils.c: Likewise.
10235 * tracepoint.c: Likewise.
10237 2015-08-24 Pedro Alves <palves@redhat.com>
10239 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10242 2015-08-21 Pedro Alves <palves@redhat.com>
10244 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10245 instead of literal 1.
10247 2015-08-21 Pedro Alves <palves@redhat.com>
10249 * tdesc.c (default_description): Explicitly zero-initialize.
10251 2015-08-21 Pedro Alves <palves@redhat.com>
10254 * inferiors.c (remove_thread): Discard any pending stop reply for
10256 * server.c (remove_all_on_match_pid): Rename to ...
10257 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10259 (discard_queued_stop_replies): Change parameter to a ptid. Now
10261 (handle_v_kill, kill_inferior_callback, captured_main)
10262 (process_serial_event): Adjust.
10263 * server.h (discard_queued_stop_replies): Declare.
10265 2015-08-21 Pedro Alves <palves@redhat.com>
10267 * linux-low.c (wait_for_sigstop): Always switch to no thread
10268 selected if the previously current thread dies.
10269 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10270 process instead of the current thread's.
10271 * remote-utils.c (input_interrupt): Don't check if there's no
10273 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10274 current thread to the general thread fails, error out.
10275 (handle_qxfer_auxv, handle_qxfer_libraries)
10276 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10277 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10278 (handle_query): Check if there's a thread selected instead of
10279 checking whether there's any thread in the thread list.
10280 (handle_qxfer_threads, handle_qxfer_btrace)
10281 (handle_qxfer_btrace_conf): Don't error out early if there's no
10282 thread in the thread list.
10283 (handle_v_cont, myresume): Don't set the current thread to the
10285 (process_serial_event) <Hg handling>: Also set thread_id if the
10286 previous general thread is still alive.
10287 (process_serial_event) <g/G handling>: If setting the current
10288 thread to the general thread fails, error out.
10289 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10290 thread's lwp instead of the current thread's.
10291 * target.c (set_desired_thread): If the desired thread was not
10292 found, leave the current thread pointing to NULL. Return an int
10293 (boolean) indicating success.
10294 * target.h (set_desired_thread): Change return type to int.
10296 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10298 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10299 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10301 (ps_get_thread_area): New function.
10303 2015-08-19 Gary Benson <gbenson@redhat.com>
10305 * hostio.c (handle_pread): Do not attempt to read more data
10306 than hostio_reply_with_data can fit in a packet.
10308 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10310 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10312 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10314 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10316 2015-08-06 Pedro Alves <palves@redhat.com>
10318 * tracepoint.c (expr_eval_result): Now an int.
10320 2015-08-06 Pedro Alves <palves@redhat.com>
10322 * gdbthread.h (struct regcache): Forward declare.
10323 (struct thread_info) <regcache_data>: Now a struct regcache
10325 * inferiors.c (inferior_regcache_data)
10326 (set_inferior_regcache_data): Now work with struct regcache
10328 * inferiors.h (struct regcache): Forward declare.
10329 (inferior_regcache_data, set_inferior_regcache_data): Now work
10330 with struct regcache pointers.
10331 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10332 (free_register_cache_thread): Remove struct regcache pointer
10335 2015-08-06 Pedro Alves <palves@redhat.com>
10337 * server.c (captured_main): On error, print the exception message
10338 to stderr, and if run_once is set, throw a quit.
10340 2015-08-06 Pedro Alves <palves@redhat.com>
10342 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10343 the current thread.
10345 2015-08-06 Pedro Alves <palves@redhat.com>
10347 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10348 reading beyond the passed in buffer length.
10350 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10352 * tracepoint.c (symbol_list) <required>: Remove.
10354 2015-08-06 Pedro Alves <palves@redhat.com>
10356 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10357 count if stopping and suspending threads.
10358 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10359 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10360 (linux_detach): Complete an ongoing step-over.
10361 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10363 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10364 (linux_wait_1): If passing a signal to the inferior after
10365 finishing a step-over, unsuspend and re-resume all lwps. If we
10366 see a single-step event but the thread should be continuing, don't
10367 pass the trap to gdb.
10368 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10369 internal_error instead of gdb_assert.
10370 (enqueue_pending_signal): New function.
10371 (check_ptrace_stopped_lwp_gone): Add debug output.
10372 (start_step_over): Use internal_error instead of gdb_assert.
10373 (complete_ongoing_step_over): New function.
10374 (linux_resume_one_thread): Don't resume a suspended thread.
10375 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10378 2015-08-06 Pedro Alves <palves@redhat.com>
10380 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10381 (linux_thread_alive): Use lwp_is_marked_dead.
10382 (extended_event_reported): Delete.
10383 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10384 instead of extended_event_reported.
10385 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10387 (lwp_is_marked_dead): New function.
10388 (lwp_running): Use lwp_is_marked_dead.
10389 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10392 2015-08-06 Pedro Alves <palves@redhat.com>
10394 * linux-low.c (linux_wait_1): Move fork event output out of the
10395 !report_to_gdb check. Pass event_child->waitstatus to
10396 target_waitstatus_to_string instead of ourstatus.
10398 2015-08-04 Yao Qi <yao.qi@linaro.org>
10400 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10401 if current_thread is 32 bit.
10403 2015-08-04 Yao Qi <yao.qi@linaro.org>
10405 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10406 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10407 * server.c (extended_protocol): Remove "static".
10408 * server.h (extended_protocol): Declare it.
10410 2015-08-04 Yao Qi <yao.qi@linaro.org>
10412 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10413 both aarch64 and aarch32.
10414 (aarch64_set_pc): Likewise.
10416 2015-08-04 Yao Qi <yao.qi@linaro.org>
10418 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10419 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10420 arm-with-neon.xml to srv_xmlfiles.
10421 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10422 (is_64bit_tdesc): New function.
10423 (aarch64_linux_read_description): New function.
10424 (aarch64_arch_setup): Call aarch64_linux_read_description.
10425 (regs_info): Rename to regs_info_aarch64.
10426 (aarch64_regs_info): Return right regs_info.
10427 (initialize_low_arch): Call initialize_low_arch_aarch32.
10429 2015-08-04 Yao Qi <yao.qi@linaro.org>
10431 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10432 * linux-aarch32-low.c: New file.
10433 * linux-aarch32-low.h: New file.
10434 * linux-arm-low.c (arm_fill_gregset): Move it to
10435 linux-aarch32-low.c.
10436 (arm_store_gregset): Likewise.
10437 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10438 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10439 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10440 (regs_info): Rename to regs_info_arm.
10441 (arm_regs_info): Return regs_info_aarch32 if
10442 have_ptrace_getregset is 1 and target description is
10443 arm_with_neon or arm_with_vfpv3.
10444 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10445 Call initialize_low_arch_aarch32 instead.
10447 2015-08-04 Yao Qi <yao.qi@linaro.org>
10449 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10450 * linux-low.c: ... here.
10451 * linux-low.h (have_ptrace_getregset): Declare it.
10453 2015-08-04 Pedro Alves <palves@redhat.com>
10455 * thread-db.c (struct thread_db): Use new typedefs.
10456 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10458 (disable_thread_event_reporting): Cast result of dlsym to
10459 destination function pointer type.
10460 (thread_db_mourn): Use td_ta_delete_ftype.
10462 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10464 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10466 (CDX_BREAKPOINT): Define for R2.
10467 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10468 (the_low_target): Add comments.
10470 2015-07-30 Yao Qi <yao.qi@linaro.org>
10472 * linux-arm-low.c (arm_hwcap): Remove it.
10473 (arm_read_description): New local variable arm_hwcap. Don't
10474 set arm_hwcap to zero.
10476 2015-07-30 Yao Qi <yao.qi@linaro.org>
10478 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10479 Use regcache->tdesc instead.
10480 (arm_store_wmmxregset): Likewise.
10481 (arm_fill_vfpregset): Likewise.
10482 (arm_store_vfpregset): Likewise.
10484 2015-07-30 Yao Qi <yao.qi@linaro.org>
10486 * linux-arm-low.c: Include arch/arm.h.
10487 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10488 (arm_store_gregset): Likewise.
10490 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10492 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10493 ptrace's 4th parameter.
10495 2015-07-27 Yao Qi <yao.qi@linaro.org>
10497 * configure.srv (case aarch64*-*-linux*): Don't set
10500 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10502 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10504 * linux-arm-low.c: Likewise.
10505 * linux-cris-low.c: Likewise.
10506 * linux-crisv32-low.c: Likewise.
10507 * linux-low.c: Likewise.
10508 * linux-m68k-low.c: Likewise.
10509 * linux-mips-low.c: Likewise.
10510 * linux-nios2-low.c: Likewise.
10511 * linux-s390-low.c: Likewise.
10512 * linux-sparc-low.c: Likewise.
10513 * linux-tic6x-low.c: Likewise.
10514 * linux-tile-low.c: Likewise.
10515 * linux-x86-low.c: Likewise.
10517 2015-07-24 Pedro Alves <palves@redhat.com>
10519 * config.in: Regenerate.
10520 * configure: Regenerate.
10522 2015-07-24 Pedro Alves <palves@redhat.com>
10524 * acinclude.m4: Include ../ptrace.m4.
10525 * configure.ac: Call GDB_AC_PTRACE.
10526 * config.in, configure: Regenerate.
10528 2015-07-24 Yao Qi <yao.qi@linaro.org>
10530 * linux-low.c (linux_create_inferior): Remove setting to
10531 proc->priv->new_inferior.
10532 (linux_attach): Likewise.
10533 (linux_low_filter_event): Likewise.
10534 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10536 2015-07-24 Yao Qi <yao.qi@linaro.org>
10538 * linux-low.c (linux_arch_setup): New function.
10539 (linux_low_filter_event): If proc->tdesc is NULL and
10540 proc->attached is true, call the_low_target.arch_setup.
10541 Otherwise, keep status pending, and return.
10542 (linux_resume_one_lwp_throw): Don't call get_pc if
10543 thread->while_stepping isn't NULL. Don't call
10544 get_thread_regcache if proc->tdesc is NULL.
10545 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10546 (linux_target_ops): Install arch_setup.
10547 * server.c (start_inferior): Call the_target->arch_setup.
10548 * target.h (struct target_ops) <arch_setup>: New field.
10549 (target_arch_setup): New marco.
10550 * lynx-low.c (lynx_target_ops): Update.
10551 * nto-low.c (nto_target_ops): Update.
10552 * spu-low.c (spu_target_ops): Update.
10553 * win32-low.c (win32_target_ops): Update.
10555 2015-07-24 Yao Qi <yao.qi@linaro.org>
10557 * linux-low.c (linux_add_process): Don't set
10558 proc->priv->new_inferior.
10559 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10560 (linux_attach): Likewise.
10562 2015-07-24 Yao Qi <yao.qi@linaro.org>
10564 * server.c (start_inferior): Code refactor.
10566 2015-07-24 Yao Qi <yao.qi@linaro.org>
10568 * server.c (process_serial_event): Set general_thread.
10570 2015-07-21 Yao Qi <yao.qi@linaro.org>
10572 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10573 aarch64_linux_get_debug_reg_capacity.
10575 2015-07-17 Yao Qi <yao.qi@linaro.org>
10577 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10578 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10579 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10580 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10581 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10582 (AARCH64_HWP_ALIGNMENT): Likewise.
10583 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10584 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10585 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10586 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10587 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10588 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10589 (struct aarch64_debug_reg_state): Likewise.
10590 (struct arch_lwp_info): Likewise.
10591 (aarch64_align_watchpoint): Likewise.
10592 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10593 (aarch64_watchpoint_length): Likewise.
10594 (aarch64_point_encode_ctrl_reg): Likewise
10595 (aarch64_point_is_aligned): Likewise.
10596 (aarch64_align_watchpoint): Likewise.
10597 (aarch64_linux_set_debug_regs):
10598 (aarch64_dr_state_insert_one_point): Likewise.
10599 (aarch64_dr_state_remove_one_point): Likewise.
10600 (aarch64_handle_breakpoint): Likewise.
10601 (aarch64_handle_aligned_watchpoint): Likewise.
10602 (aarch64_handle_unaligned_watchpoint): Likewise.
10603 (aarch64_handle_watchpoint): Likewise.
10605 2015-07-17 Yao Qi <yao.qi@linaro.org>
10607 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10608 and don't aarch64_get_debug_reg_state. All callers update.
10609 (aarch64_handle_aligned_watchpoint): Likewise.
10610 (aarch64_handle_unaligned_watchpoint): Likewise.
10611 (aarch64_handle_watchpoint): Likewise.
10612 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10613 (aarch64_remove_point): Likewise.
10615 2015-07-17 Yao Qi <yao.qi@linaro.org>
10617 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10619 (aarch64_handle_unaligned_watchpoint): Likewise.
10621 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10623 Revert the previous 3 commits:
10624 Move gdb_regex* to common/
10625 Move linux_find_memory_regions_full & co.
10626 gdbserver build-id attribute generator
10628 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10629 Jan Kratochvil <jan.kratochvil@redhat.com>
10631 gdbserver build-id attribute generator.
10632 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10633 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10634 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10636 (get_dynamic): Use find_pdhr to traverse program headers.
10637 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10638 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10639 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10640 (get_hex_build_id): New.
10641 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10642 to reply XML document.
10644 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10645 Jan Kratochvil <jan.kratochvil@redhat.com>
10647 * target.c: Include target/target-utils.h and fcntl.h.
10648 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10649 (target_fileio_read_stralloc): New functions.
10651 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10653 * Makefile.in (OBS): Add gdb_regex.o.
10654 (gdb_regex.o): New.
10655 * config.in: Rebuilt.
10656 * configure: Rebuilt.
10658 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10659 Jan Kratochvil <jan.kratochvil@redhat.com>
10661 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10662 * Makefile.in (OBS): Add target-utils.o.
10663 (linux-maps.o, target-utils.o): New.
10664 * configure.srv (srv_linux_obj): Add linux-maps.o.
10666 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10668 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10669 function, return 1.
10670 (the_low_target): Install it.
10672 2015-07-14 Pedro Alves <palves@redhat.com>
10674 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10675 Instead, ignore ECHILD, and throw an error for other errnos.
10677 2015-07-10 Pedro Alves <palves@redhat.com>
10679 * event-loop.c (struct callback_event) <data>: Change type to
10680 gdb_client_data instance instead of gdb_client_data pointer.
10681 (append_callback_event): Adjust.
10683 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10685 * linux-aarch64-low.c: Add comments for each linux_target_ops
10686 method. Remove comments already covered in target_ops and
10687 linux_target_ops definitions.
10688 (the_low_target): Add comments for each unimplemented method.
10690 2015-07-09 Yao Qi <yao.qi@linaro.org>
10692 * linux-aarch64-low.c (aarch64_regmap): Remove.
10693 (aarch64_usrregs_info): Remove.
10694 (regs_info): Set field usrregs to NULL.
10696 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10698 * linux-low.c: Include "rsp-low.h"
10699 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10700 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10701 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10702 (handle_btrace_enable_pt): New.
10703 (handle_btrace_general_set): Support "pt".
10704 (handle_btrace_conf_general_set): Support "pt:size".
10706 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10708 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10711 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10713 * linux-aarch64-low.c: Remove comment about endianness.
10714 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10715 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10718 2015-06-24 Gary Benson <gbenson@redhat.com>
10720 * linux-i386-ipa.c (stdint.h): Do not include.
10721 * lynx-i386-low.c (stdint.h): Likewise.
10722 * lynx-ppc-low.c (stdint.h): Likewise.
10723 * mem-break.c (stdint.h): Likewise.
10724 * thread-db.c (stdint.h): Likewise.
10725 * tracepoint.c (stdint.h): Likewise.
10726 * win32-low.c (stdint.h): Likewise.
10728 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10730 * server.c (write_qxfer_response): Update call to
10731 remote_escape_output.
10733 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10734 Jan Kratochvil <jan.kratochvil@redhat.com>
10736 Merge multiple hex conversions.
10737 * gdbreplay.c (tohex): Rename to 'fromhex'.
10738 (logchar): Use fromhex.
10740 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10742 * server.c (handle_qxfer_libraries): Set `version' attribute for
10745 2015-06-10 Gary Benson <gbenson@redhat.com>
10747 * target.h (struct target_ops) <multifs_open>: New field.
10748 <multifs_unlink>: Likewise.
10749 <multifs_readlink>: Likewise.
10750 * linux-low.c (nat/linux-namespaces.h): New include.
10751 (linux_target_ops): Initialize the_target->multifs_open,
10752 the_target->multifs_unlink and the_target->multifs_readlink.
10753 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10754 * hostio.c (hostio_fs_pid): New static variable.
10755 (hostio_handle_new_gdb_connection): New function.
10756 (handle_setfs): Likewise.
10757 (handle_open): Use the_target->multifs_open as appropriate.
10758 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10759 (handle_readlink): Use the_target->multifs_readlink as
10761 (handle_vFile): Handle vFile:setfs packets.
10762 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10763 after target_handle_new_gdb_connection.
10765 2015-06-10 Gary Benson <gbenson@redhat.com>
10767 * configure.ac (AC_CHECK_FUNCS): Add setns.
10768 * config.in: Regenerate.
10769 * configure: Likewise.
10770 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10771 (linux-namespaces.o): New rule.
10772 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10774 2015-06-09 Gary Benson <gbenson@redhat.com>
10776 * hostio.c (handle_open): Process mode argument with
10777 fileio_to_host_mode.
10779 2015-06-01 Yao Qi <yao.qi@linaro.org>
10781 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10782 * linux-x86-low.c: Likewise.
10784 2015-05-28 Don Breazeal <donb@codesourcery.com>
10786 * linux-low.c (handle_extended_wait): Initialize
10787 thread_info.last_resume_kind for new fork children.
10789 2015-05-15 Pedro Alves <palves@redhat.com>
10791 * target.h (target_handle_new_gdb_connection): Rewrite using if
10792 wrapped in do/while.
10794 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10796 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10797 * configure, config.in: Regenerate.
10798 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10801 2015-05-12 Don Breazeal <donb@codesourcery.com>
10803 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10804 PTRACE_EVENT_VFORK_DONE.
10805 (linux_low_ptrace_options, extended_event_reported): Add vfork
10807 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10808 and "vforkdone" for RSP 'T' Stop Reply Packet.
10809 * server.h (report_vfork_events): Declare
10812 2015-05-12 Don Breazeal <donb@codesourcery.com>
10814 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10815 (the_low_target) <new_fork>: Initialize new member.
10816 * linux-arm-low.c (arm_new_fork): New function.
10817 (the_low_target) <new_fork>: Initialize new member.
10818 * linux-low.c (handle_extended_wait): Call new target function
10820 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10821 * linux-mips-low.c (mips_add_watchpoint): New function
10822 extracted from mips_insert_point.
10823 (the_low_target) <new_fork>: Initialize new member.
10824 (mips_linux_new_fork): New function.
10825 (mips_insert_point): Call mips_add_watchpoint.
10826 * linux-x86-low.c (x86_linux_new_fork): New function.
10827 (the_low_target) <new_fork>: Initialize new member.
10829 2015-05-12 Don Breazeal <donb@codesourcery.com>
10831 * linux-low.c (handle_extended_wait): Implement return value,
10832 rename argument 'event_child' to 'event_lwp', handle
10833 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10834 (linux_low_ptrace_options): New function.
10835 (linux_low_filter_event): Call linux_low_ptrace_options,
10836 use different argument fo linux_enable_event_reporting,
10837 use return value from handle_extended_wait.
10838 (extended_event_reported): New function.
10839 (linux_wait_1): Call extended_event_reported and set
10840 status to report fork events.
10841 (linux_write_memory): Add pid to debug message.
10842 (reset_lwp_ptrace_options_callback): New function.
10843 (linux_handle_new_gdb_connection): New function.
10844 (linux_target_ops): Initialize new structure member.
10845 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10846 * lynx-low.c: Initialize new structure member.
10847 * remote-utils.c (prepare_resume_reply): Implement stop reason
10848 "fork" for "T" stop message.
10849 * server.c (handle_query): Call handle_new_gdb_connection.
10850 * server.h (report_fork_events): Declare global flag.
10851 * target.h (struct target_ops) <handle_new_gdb_connection>:
10853 (target_handle_new_gdb_connection): New macro.
10854 * win32-low.c: Initialize new structure member.
10856 2015-05-12 Don Breazeal <donb@codesourcery.com>
10858 * mem-break.c (APPEND_TO_LIST): Define macro.
10859 (clone_agent_expr): New function.
10860 (clone_one_breakpoint): New function.
10861 (clone_all_breakpoints): New function.
10862 * mem-break.h: Declare new functions.
10864 2015-05-12 Don Breazeal <donb@codesourcery.com>
10866 * linux-low.c (linux_supports_fork_events): New function.
10867 (linux_supports_vfork_events): New function.
10868 (linux_target_ops): Initialize new structure members.
10869 (initialize_low): Call linux_check_ptrace_features.
10870 * lynx-low.c (lynx_target_ops): Initialize new structure
10872 * server.c (report_fork_events, report_vfork_events):
10874 (handle_query): Add new features to qSupported packet and
10876 (captured_main): Initialize new global variables.
10877 * target.h (struct target_ops) <supports_fork_events>:
10879 <supports_vfork_events>: New member.
10880 (target_supports_fork_events): New macro.
10881 (target_supports_vfork_events): New macro.
10882 * win32-low.c (win32_target_ops): Initialize new structure
10885 2015-05-12 Gary Benson <gbenson@redhat.com>
10887 * server.c (handle_qxfer_exec_file): Use current process
10890 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10892 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10893 Remove HAVE_PTRACE_GETREGS conditionals.
10894 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10895 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10897 2015-05-08 Yao Qi <yao.qi@linaro.org>
10899 * linux-low.c (linux_supports_conditional_breakpoints): New
10901 (linux_target_ops): Install new target method.
10902 * lynx-low.c (lynx_target_ops): Install NULL hook for
10903 supports_conditional_breakpoints.
10904 * nto-low.c (nto_target_ops): Likewise.
10905 * spu-low.c (spu_target_ops): Likewise.
10906 * win32-low.c (win32_target_ops): Likewise.
10907 * server.c (handle_query): Check
10908 target_supports_conditional_breakpoints.
10909 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10911 (target_supports_conditional_breakpoints): New macro.
10913 2015-05-06 Pedro Alves <palves@redhat.com>
10916 * server.c (start_inferior): If the process exits, mourn it.
10918 2015-04-21 Gary Benson <gbenson@redhat.com>
10920 * hostio.c (fileio_open_flags_to_host): Factored out to
10921 fileio_to_host_openflags in common/fileio.c. Single use
10924 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10926 * linux-xtensa-low.c (xtensa_fill_gregset)
10927 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10930 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10932 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10933 (regs_info): Replace usrregs pointer with NULL.
10935 2015-04-17 Gary Benson <gbenson@redhat.com>
10937 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10938 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10939 * server.c (handle_qxfer_exec_file): New function.
10940 (qxfer_packets): Add exec-file entry.
10941 (handle_query): Report qXfer:exec-file:read as supported packet.
10943 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10945 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10947 2015-04-09 Gary Benson <gbenson@redhat.com>
10949 * hostio-errno.c (errno_to_fileio_error): Remove function.
10950 Update caller to use remote_fileio_to_fio_error.
10952 2015-04-09 Yao Qi <yao.qi@linaro.org>
10954 * linux-low.c (linux_insert_point): Call
10955 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10956 (linux_remove_point): Call remove_memory_breakpoint if type is
10958 * linux-x86-low.c (x86_insert_point): Don't call
10959 insert_memory_breakpoint.
10960 (x86_remove_point): Don't call remove_memory_breakpoint.
10962 2015-04-01 Pedro Alves <palves@redhat.com>
10963 Cleber Rosa <crosa@redhat.com>
10965 * server.c (gdbserver_usage): Reorganize and extend the usage
10968 2015-03-24 Pedro Alves <palves@redhat.com>
10970 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10971 output. Also dump TRAP_TRACE.
10972 (linux_low_filter_event): In debug output, distinguish a
10973 resume_stop SIGSTOP from a delayed SIGSTOP.
10975 2015-03-24 Gary Benson <gbenson@redhat.com>
10977 * linux-x86-low.c (x86_linux_new_thread): Moved to
10979 (x86_linux_prepare_to_resume): Likewise.
10981 2015-03-24 Gary Benson <gbenson@redhat.com>
10983 * Makefile.in (x86-linux-dregs.o): New rule.
10984 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10985 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10986 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10987 (x86_linux_dr_get): Likewise.
10988 (x86_linux_dr_set): Likewise.
10989 (update_debug_registers_callback): Likewise.
10990 (x86_linux_dr_set_addr): Likewise.
10991 (x86_linux_dr_get_addr): Likewise.
10992 (x86_linux_dr_set_control): Likewise.
10993 (x86_linux_dr_get_control): Likewise.
10994 (x86_linux_dr_get_status): Likewise.
10995 (x86_linux_update_debug_registers): Likewise.
10997 2015-03-24 Gary Benson <gbenson@redhat.com>
10999 * linux-x86-low.c (x86_linux_update_debug_registers):
11000 New function, factored out from...
11001 (x86_linux_prepare_to_resume): ...this.
11003 2015-03-24 Gary Benson <gbenson@redhat.com>
11005 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11006 (x86_linux_dr_set): Likewise.
11007 (update_debug_registers_callback): Likewise.
11008 (x86_linux_dr_set_addr): Likewise.
11009 (x86_linux_dr_get_addr): Likewise.
11010 (x86_linux_dr_set_control): Likewise.
11011 (x86_linux_dr_get_control): Likewise.
11012 (x86_linux_dr_get_status): Likewise.
11013 (x86_linux_prepare_to_resume): Likewise.
11015 2015-03-24 Gary Benson <gbenson@redhat.com>
11017 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11018 Use perror_with_name. Pass string through gettext.
11019 (x86_linux_dr_set): Likewise.
11021 2015-03-24 Gary Benson <gbenson@redhat.com>
11023 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11024 (x86_linux_dr_set_addr): ...this.
11025 (x86_dr_low_get_addr): Rename to...
11026 (x86_linux_dr_get_addr): ...this.
11027 (x86_dr_low_set_control): Rename to...
11028 (x86_linux_dr_set_control): ...this.
11029 (x86_dr_low_get_control): Rename to...
11030 (x86_linux_dr_get_control): ...this.
11031 (x86_dr_low_get_status): Rename to...
11032 (x86_linux_dr_get_status): ...this.
11033 (x86_dr_low): Update with new function names.
11035 2015-03-24 Gary Benson <gbenson@redhat.com>
11037 * Makefile.in (x86-linux.o): New rule.
11038 * configure.srv: Add x86-linux.o to relevant targets.
11039 * linux-low.c (lwp_set_arch_private_info): New function.
11040 (lwp_arch_private_info): Likewise.
11041 * linux-x86-low.c: Include nat/x86-linux.h.
11042 (arch_lwp_info): Removed structure.
11043 (update_debug_registers_callback):
11044 Use lwp_set_debug_registers_changed.
11045 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11046 and lwp_set_debug_registers_changed.
11047 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11049 2015-03-24 Gary Benson <gbenson@redhat.com>
11051 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11052 * linux-arm-low.c (arm_new_thread): Likewise.
11053 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11054 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11055 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11056 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11058 2015-03-24 Gary Benson <gbenson@redhat.com>
11060 * linux-low.c (ptid_of_lwp): New function.
11061 (lwp_is_stopped): Likewise.
11062 (lwp_stop_reason): Likewise.
11063 * linux-x86-low.c (update_debug_registers_callback):
11064 Use lwp_is_stopped.
11065 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11068 2015-03-24 Gary Benson <gbenson@redhat.com>
11070 * linux-low.h (linux_stop_lwp): Remove declaration.
11072 2015-03-24 Gary Benson <gbenson@redhat.com>
11074 * linux-low.h: Include nat/linux-nat.h.
11075 * linux-low.c (iterate_over_lwps_args): New structure.
11076 (iterate_over_lwps_filter): New function.
11077 (iterate_over_lwps): Likewise.
11078 * linux-x86-low.c (update_debug_registers_callback):
11079 Update signature to what iterate_over_lwps expects.
11080 Remove PID check that iterate_over_lwps now performs.
11081 (x86_dr_low_set_addr): Use iterate_over_lwps.
11082 (x86_dr_low_set_control): Likewise.
11084 2015-03-24 Gary Benson <gbenson@redhat.com>
11086 * linux-x86-low.c (x86_debug_reg_state): New function.
11087 (x86_linux_prepare_to_resume): Use the above.
11089 2015-03-24 Gary Benson <gbenson@redhat.com>
11091 * linux-low.c (current_lwp_ptid): New function.
11092 * linux-x86-low.c: Include nat/linux-nat.h.
11093 (x86_dr_low_get_addr): Use current_lwp_ptid.
11094 (x86_dr_low_get_control): Likewise.
11095 (x86_dr_low_get_status): Likewise.
11097 2015-03-20 Pedro Alves <palves@redhat.com>
11099 * tracepoint.c (cmd_qtstatus): Make "str" const.
11101 2015-03-20 Pedro Alves <palves@redhat.com>
11103 * server.c (handle_general_set): Make "req_str" const.
11105 2015-03-19 Pedro Alves <palves@redhat.com>
11107 * linux-low.c (linux_resume_one_lwp): Rename to ...
11108 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11109 instead call perror_with_name.
11110 (check_ptrace_stopped_lwp_gone): New function.
11111 (linux_resume_one_lwp): Reimplement as wrapper around
11112 linux_resume_one_lwp_throw that swallows errors if the LWP is
11115 2015-03-19 Pedro Alves <palves@redhat.com>
11117 * linux-low.c (count_events_callback, select_event_lwp_callback):
11118 No longer check whether the thread has resume_stop as last resume
11121 2015-03-19 Pedro Alves <palves@redhat.com>
11123 * linux-low.c (count_events_callback, select_event_lwp_callback):
11124 Use the lwp's status_pending_p field, not the thread's.
11126 2015-03-19 Pedro Alves <palves@redhat.com>
11128 * linux-low.c (select_event_lwp_callback): Update comments to
11129 no longer mention SIGTRAP.
11131 2015-03-18 Gary Benson <gbenson@redhat.com>
11133 * server.c (handle_query): Do not report vFile:fstat as supported.
11135 2015-03-11 Gary Benson <gbenson@redhat.com>
11137 * hostio.c (sys/types.h): New include.
11138 (sys/stat.h): Likewise.
11139 (common-remote-fileio.h): Likewise.
11140 (handle_fstat): New function.
11141 (handle_vFile): Handle vFile:fstat packets.
11143 2015-03-11 Gary Benson <gbenson@redhat.com>
11145 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11146 struct stat.st_blocks and struct stat.st_blksize.
11147 * configure: Regenerate.
11148 * config.in: Likewise.
11149 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11150 (OBS): Add common-remote-fileio.o.
11151 (common-remote-fileio.o): New rule.
11153 2015-03-09 Pedro Alves <palves@redhat.com>
11155 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11156 'struct sockaddr' pointer in 'accept' call.
11158 2015-03-09 Pedro Alves <palves@redhat.com>
11161 2015-03-07 Pedro Alves <palves@redhat.com>
11162 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11163 or <winsock2.h> here. Instead include "gdb_socket.h".
11164 (remote_open): Use union gdb_sockaddr_u.
11165 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11166 or <winsock2.h> here. Instead include "gdb_socket.h".
11167 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11168 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11170 (init_named_socket, gdb_agent_helper_thread): Use union
11173 2015-03-07 Pedro Alves <palves@redhat.com>
11175 * configure.ac (build_warnings): Move
11176 -Wdeclaration-after-statement to the C-specific set.
11177 * configure: Regenerate.
11179 2015-03-07 Pedro Alves <palves@redhat.com>
11181 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11182 or <winsock2.h> here. Instead include "gdb_socket.h".
11183 (remote_open): Use union gdb_sockaddr_u.
11184 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11185 or <winsock2.h> here. Instead include "gdb_socket.h".
11186 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11187 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11189 (init_named_socket, gdb_agent_helper_thread): Use union
11192 2015-03-07 Pedro Alves <palves@redhat.com>
11194 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11197 2015-03-06 Yao Qi <yao.qi@linaro.org>
11199 * linux-aarch64-low.c (aarch64_insert_point): Use
11200 show_debug_regs as a boolean.
11201 (aarch64_remove_point): Likewise.
11203 2015-03-05 Pedro Alves <palves@redhat.com>
11205 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11206 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11207 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11208 * nto-low.c (nto_target_ops): Likewise.
11209 * spu-low.c (spu_target_ops): Likewise.
11210 * win32-low.c (win32_target_ops): Likewise.
11212 2015-03-04 Pedro Alves <palves@redhat.com>
11214 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11215 Decide whether a breakpoint triggered based on the SIGTRAP's
11217 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11218 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11219 (linux_low_filter_event): Check for breakpoints before checking
11221 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11223 (linux_stopped_by_sw_breakpoint)
11224 (linux_supports_stopped_by_sw_breakpoint)
11225 (linux_stopped_by_hw_breakpoint)
11226 (linux_supports_stopped_by_hw_breakpoint): New functions.
11227 (linux_target_ops): Install new target methods.
11229 2015-03-04 Pedro Alves <palves@redhat.com>
11231 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11232 * server.c (swbreak_feature, hwbreak_feature): New globals.
11233 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11234 (captured_main): Clear swbreak_feature and hwbreak_feature.
11235 * server.h (swbreak_feature, hwbreak_feature): Declare.
11236 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11237 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11238 supports_stopped_by_hw_breakpoint>: New fields.
11239 (target_supports_stopped_by_sw_breakpoint)
11240 (target_stopped_by_sw_breakpoint)
11241 (target_supports_stopped_by_hw_breakpoint)
11242 (target_stopped_by_hw_breakpoint): Declare.
11244 2015-03-04 Pedro Alves <palves@redhat.com>
11246 enum lwp_stop_reason -> enum target_stop_reason
11247 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11248 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11249 (linux_wait_1, stuck_in_jump_pad_callback)
11250 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11251 (linux_stopped_by_watchpoint):
11252 * linux-low.h (enum lwp_stop_reason): Delete.
11253 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11254 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11256 2015-03-04 Yao Qi <yao.qi@linaro.org>
11258 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11260 2015-03-03 Gary Benson <gbenson@redhat.com>
11262 * hostio.c (handle_vFile): Fix prefix lengths.
11264 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11266 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11269 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11271 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11272 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11273 (clean): Add "rm -f" for above C files.
11274 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11275 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11276 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11277 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11278 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11279 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11280 (init_registers_s390x_vx_linux64)
11281 (init_registers_s390x_tevx_linux64)
11282 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11283 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11285 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11286 (s390_store_vxrs_high): New functions.
11287 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11289 (s390_arch_setup): Add logic for selecting one of the new target
11290 descriptions. Activate the new vector regsets if applicable.
11291 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11292 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11293 and init_registers_s390x_tevx_linux64.
11295 2015-03-01 Pedro Alves <palves@redhat.com>
11297 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11300 2015-02-27 Pedro Alves <palves@redhat.com>
11302 * linux-x86-low.c (u_debugreg_offset): New function.
11303 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11305 2015-02-27 Pedro Alves <palves@redhat.com>
11307 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11308 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11309 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11310 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11311 (ps_lsetfpregs, ps_getpid)
11312 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11313 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11314 (ps_lsetxregs, ps_plog): Declare.
11316 2015-02-27 Pedro Alves <palves@redhat.com>
11318 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11319 IP_AGENT_EXPORT_FUNC.
11320 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11321 IP_AGENT_EXPORT_FUNC.
11322 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11323 (IP_AGENT_EXPORT): Delete.
11324 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11325 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11326 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11327 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11328 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11329 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11330 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11331 (traceframe_read_count, traceframe_write_count)
11332 (traceframes_created, trace_state_variables, get_raw_reg)
11333 (get_trace_state_variable_value, set_trace_state_variable_value)
11334 (ust_loaded, helper_thread_id, cmd_buf): Use
11335 IPA_SYM_EXPORTED_NAME.
11336 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11337 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11338 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11339 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11340 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11341 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11342 EXTERN_C_PUSH/EXTERN_C_POP.
11343 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11344 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11345 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11346 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11347 (traceframe_write_count, traceframe_read_count)
11348 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11349 (about_to_request_buffer_space, get_trace_state_variable_value)
11350 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11351 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11352 EXTERN_C_PUSH/EXTERN_C_POP.
11353 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11354 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11355 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11356 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11357 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11358 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11359 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11360 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11362 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11363 (IP_AGENT_EXPORT_VAR_DECL): Define.
11364 (tracing): Declare.
11365 (gdb_agent_get_raw_reg): Declare.
11367 2015-02-27 Tom Tromey <tromey@redhat.com>
11368 Pedro Alves <palves@redhat.com>
11370 Rename symbols whose names are reserved C++ keywords throughout.
11372 2015-02-27 Pedro Alves <palves@redhat.com>
11374 * Makefile.in (COMPILER): New, get it from autoconf.
11375 (CXX): Get from autoconf instead.
11376 (COMPILE.pre): Use COMPILER.
11377 (CC-LD): Rename to ...
11378 (CC_LD): ... this. Use COMPILER.
11379 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11380 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11381 * acinclude.m4: Include build-with-cxx.m4.
11382 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11383 Disable -Werror by default if building in C++ mode.
11384 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11385 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11386 the C++ compiler. Save/restore CXXFLAGS too.
11387 * configure: Regenerate.
11389 2015-02-27 Pedro Alves <palves@redhat.com>
11391 * acinclude.m4: Include libiberty.m4.
11392 * configure.ac: Call libiberty_INIT.
11393 * config.in, configure: Regenerate.
11395 2015-02-26 Pedro Alves <palves@redhat.com>
11397 * linux-low.c (linux_wait_1): When incrementing the PC past a
11398 program breakpoint always use the_low_target.breakpoint_len as
11399 increment, rather than the maximum between that and
11400 the_low_target.decr_pc_after_break.
11402 2015-02-23 Pedro Alves <palves@redhat.com>
11404 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11405 thread was doing a step-over; always adjust the PC if
11406 we stepped over a permanent breakpoint.
11407 (linux_wait_1): If we stepped over breakpoint that was on top of a
11408 permanent breakpoint, manually advance the PC past it.
11410 2015-02-23 Pedro Alves <palves@redhat.com>
11412 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11414 (x86_fill_gregset, x86_store_gregset): Use it when handling
11417 2015-02-20 Pedro Alves <palves@redhat.com>
11419 * thread-db.c: Include "nat/linux-procfs.h".
11420 (thread_db_init): Skip listing new threads if the kernel supports
11421 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11423 2015-02-20 Pedro Alves <palves@redhat.com>
11425 * linux-low.c (status_pending_p_callback): Use ptid_match.
11427 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11429 PR breakpoints/16812
11430 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11431 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11432 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11434 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11436 PR breakpoints/15956
11437 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11439 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11441 * linux-low.c (linux_low_btrace_conf): Print size.
11442 * server.c (handle_btrace_conf_general_set): New.
11443 (hanle_general_set): Call handle_btrace_conf_general_set.
11444 (handle_query): Report Qbtrace-conf:bts:size as supported.
11446 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11448 * linux-low.c (linux_low_enable_btrace): Update parameters.
11449 (linux_low_btrace_conf): New.
11450 (linux_target_ops)<to_btrace_conf>: Initialize.
11451 * server.c (current_btrace_conf): New.
11452 (handle_btrace_enable): Rename to ...
11453 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11454 to target_enable_btrace. Update comment. Update users.
11455 (handle_qxfer_btrace_conf): New.
11456 (qxfer_packets): Add btrace-conf entry.
11457 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11458 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11459 (target_ops)<read_btrace_conf>: New.
11460 (target_enable_btrace): Update parameters.
11461 (target_read_btrace_conf): New.
11463 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11465 * server.c (handle_btrace_general_set): Remove call to
11466 target_supports_btrace.
11467 (supported_btrace_packets): New.
11468 (handle_query): Call supported_btrace_packets.
11469 * target.h: include btrace-common.h.
11470 (btrace_target_info): Removed.
11471 (supports_btrace, target_supports_btrace): Update parameters.
11473 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11475 * Makefile.in (SFILES): Add common/btrace-common.c.
11476 (OBS): Add common/btrace-common.o.
11477 (btrace-common.o): Add build rules.
11478 * linux-low: Include btrace-common.h.
11479 (linux_low_read_btrace): Use struct btrace_data. Call
11480 btrace_data_init and btrace_data_fini.
11482 2015-02-06 Pedro Alves <palves@redhat.com>
11484 * thread-db.c (find_new_threads_callback): Add debug output.
11486 2015-02-04 Pedro Alves <palves@redhat.com>
11488 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11489 (resume_stopped_resumed_lwps): New function.
11490 (linux_wait_for_event_filtered): Use it.
11492 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11494 * Makefile.in (SFILES): Add linux-personality.c.
11495 (linux-personality.o): New rule.
11496 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11497 list of objects to be built.
11498 * linux-low.c: Include nat/linux-personality.h.
11499 (linux_create_inferior): Remove code to disable address space
11500 randomization (moved to ../nat/linux-personality.c). Create
11501 cleanup to disable address space randomization.
11503 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11505 * Makefile.in (posix-strerror.o): New rule.
11506 (mingw-strerror.o): Likewise.
11507 * configure: Regenerated.
11508 * configure.ac: Source file ../common/common.host. Initialize new
11509 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11511 2015-01-14 Yao Qi <yao@codesourcery.com>
11513 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11514 (ppc-linux.o): New rule.
11515 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11516 * configure.ac: AC_CHECK_FUNCS(getauxval).
11517 * config.in: Re-generated.
11518 * configure: Re-generated.
11519 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11520 ppc64_64bit_inferior_p
11522 2015-01-14 Yao Qi <yao@codesourcery.com>
11524 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11525 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11526 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11527 (PT_ORIG_R3, PT_TRAP): Likewise.
11528 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11529 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11530 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11532 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11534 * i387-fp.c (i387_cache_to_xsave): In look over
11535 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11536 zmmh_low_space field by use of zmmh_high_space.
11538 2015-01-09 Pedro Alves <palves@redhat.com>
11540 * linux-low.c (step_over_bkpt): Move higher up in the file.
11541 (handle_extended_wait): Don't store the stop_pc here.
11542 (get_stop_pc): Adjust comments and rename to ...
11543 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11544 stopped for a software breakpoint or hardware breakpoint.
11545 (thread_still_has_status_pending_p): New function.
11546 (status_pending_p_callback): Use
11547 thread_still_has_status_pending_p. If the event is no longer
11548 interesting, resume the LWP.
11549 (handle_tracepoints): Add assert.
11550 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11551 (wstatus_maybe_breakpoint): New function.
11552 (cancel_breakpoint): Delete function.
11553 (check_stopped_by_watchpoint): New function, factored out from
11554 linux_low_filter_event.
11555 (lp_status_maybe_breakpoint): Delete function.
11556 (linux_low_filter_event): Remove filter_ptid argument.
11557 Leave thread group exits pending here. Store the LWP's stop PC.
11558 Always leave events pending.
11559 (linux_wait_for_event_filtered): Pull all events out of the
11560 kernel, and leave them all pending.
11561 (count_events_callback, select_event_lwp_callback): Consider all
11563 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11564 (select_event_lwp): Only give preference to the stepping LWP in
11565 all-stop mode. Adjust comments.
11566 (ignore_event): New function.
11567 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11568 references to cancel_breakpoints. Adjust to renames. Also give
11569 equal priority to all LWPs that have had events in non-stop mode.
11570 If reporting a software breakpoint event, unadjust the LWP's PC.
11571 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11572 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11574 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11575 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11576 (linux_stopped_by_watchpoint): Adjust.
11577 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11578 * linux-low.h (enum lwp_stop_reason): New.
11579 (struct lwp_info) <stop_pc>: Adjust comment.
11580 <stopped_by_watchpoint>: Delete field.
11581 <stop_reason>: New field.
11582 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11583 * mem-break.c (software_breakpoint_inserted_here)
11584 (hardware_breakpoint_inserted_here): New function.
11585 * mem-break.h (software_breakpoint_inserted_here)
11586 (hardware_breakpoint_inserted_here): Declare.
11587 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11588 (cancel_breakpoints): Delete.
11589 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11590 (upload_fast_traceframes): Remove references to
11591 cancel_breakpoints.
11593 2015-01-09 Pedro Alves <palves@redhat.com>
11595 * thread-db.c (find_new_threads_callback): Ignore thread if the
11596 kernel thread ID is -1.
11598 2015-01-09 Pedro Alves <palves@redhat.com>
11600 * linux-low.c (linux_attach_fail_reason_string): Move to
11601 nat/linux-ptrace.c, and rename.
11602 (linux_attach_lwp): Update comment.
11603 (attach_proc_task_lwp_callback): New function.
11604 (linux_attach): Adjust to rename and use
11605 linux_proc_attach_tgid_threads.
11606 (linux_attach_fail_reason_string): Delete declaration.
11608 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11610 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11611 * server.c (gdbserver_version): Likewise.
11613 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11615 * remote-utils.c: Include ctype.h.
11616 (input_interrupt): Explicitly handle the case when the char
11617 received is the NUL byte. Improve the printing of non-ASCII
11620 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11622 * linux-low.c (linux_low_filter_event): Update call to
11623 linux_enable_event_reporting following the addition of
11624 a new parameter to that function.
11626 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11629 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11630 (AARCH64_FPCR_REGNO): Likewise.
11631 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11632 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11633 (aarch64_store_fpregset): Likewise.
11635 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11637 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11638 Remove FIXME comment about assumption about N.
11640 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11642 * configure.ac: If large-file support is disabled in GDBserver,
11643 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11644 * configure: Regenerate.
11646 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11648 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11649 warning upon ENODATA from ptrace.
11650 * linux-s390-low.c (s390_store_tdb): New.
11651 (s390_regsets): Add regset for NT_S390_TDB.
11653 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11655 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11656 without a fill_function.
11657 * linux-s390-low.c (s390_fill_last_break): Remove.
11658 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11659 (s390_arch_setup): Use regset's size instead of fill_function for
11660 loop end condition.
11662 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11664 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11665 the regset's store function when ptrace returned an error.
11666 * regcache.c (get_thread_regcache): Invalidate register cache
11667 before fetching inferior's registers.
11669 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11671 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11672 while-loop as for-loop.
11673 (regsets_store_inferior_registers): Likewise.
11675 2014-11-28 Yao Qi <yao@codesourcery.com>
11677 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11678 * config.in, configure: Re-generate.
11679 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11682 2014-11-21 Yao Qi <yao@codesourcery.com>
11684 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11685 (AC_CHECK_HEADERS): Remove malloc.h.
11686 * configure: Re-generated.
11687 * config.in: Re-generated.
11688 * server.h: Don't include alloca.h and malloc.h.
11689 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11690 Don't include malloc.h.
11692 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11694 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11695 corresponding ERRNO check in same block.
11697 2014-11-12 Pedro Alves <palves@redhat.com>
11699 * server.c (cont_thread): Update comment.
11700 (start_inferior, attach_inferior): No longer clear cont_thread.
11701 (handle_v_cont): No longer set cont_thread.
11702 (captured_main): Clear cont_thread each time a GDB connects.
11704 2014-11-12 Pedro Alves <palves@redhat.com>
11706 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11707 thread, and don't resume all threads if the Hc thread has exited.
11709 2014-11-12 Pedro Alves <palves@redhat.com>
11711 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11712 the process group instead of to a specific LWP.
11714 2014-10-15 Pedro Alves <palves@redhat.com>
11717 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11719 (arm_set_thread_context): Delete.
11720 (the_low_target): Adjust.
11721 * win32-i386-low.c (debug_registers_changed)
11722 (debug_registers_used): Delete.
11723 (update_debug_registers_callback): New function.
11724 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11725 needing to update their debug registers.
11726 (win32_get_current_dr): New function.
11727 (x86_dr_low_get_addr, x86_dr_low_get_control)
11728 (x86_dr_low_get_status): Fetch the debug register from the thread
11730 (i386_initial_stuff): Adjust.
11731 (i386_get_thread_context): Remove current_event parameter. Don't
11732 clear debug_registers_changed nor copy DR values to
11734 (i386_set_thread_context): Delete.
11735 (i386_prepare_to_resume): New function.
11736 (i386_thread_added): Mark the thread as needing to update irs
11738 (the_low_target): Remove i386_set_thread_context and install
11739 i386_prepare_to_resume.
11740 * win32-low.c (win32_get_thread_context): Adjust.
11741 (win32_set_thread_context): Use SetThreadContext
11743 (win32_prepare_to_resume): New function.
11744 (win32_require_context): New function, factored out from ...
11745 (thread_rec): ... this.
11746 (continue_one_thread): Call win32_prepare_to_resume on each thread
11747 we're about to continue.
11748 (win32_resume): Call win32_prepare_to_resume on the event thread.
11749 * win32-low.h (struct win32_thread_info)
11750 <debug_registers_changed>: New field.
11751 (struct win32_target_ops): Change prototype of set_thread_context,
11752 delete set_thread_context and add prepare_to_resume.
11753 (win32_require_context): New declaration.
11755 2014-10-08 Gary Benson <gbenson@redhat.com>
11757 * server.h: Do not include common-exceptions.h.
11759 2014-10-08 Gary Benson <gbenson@redhat.com>
11761 * server.h: Do not include cleanups.h.
11763 2014-09-30 James Hogan <james.hogan@imgtec.com>
11765 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11766 mips64-dsp-linux.c.
11768 2014-09-23 Yao Qi <yao@codesourcery.com>
11770 * linux-low.c (lp_status_maybe_breakpoint): New function.
11771 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11772 (count_events_callback): Likewise.
11773 (select_event_lwp_callback): Likewise.
11774 (cancel_breakpoints_callback): Likewise.
11776 2014-09-19 Don Breazeal <donb@codesourcery.com>
11778 * linux-low.c (handle_extended_wait): Call
11779 linux_ptrace_get_extended_event.
11780 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11781 linux_is_extended_waitstatus.
11783 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11785 * Makefile.in (CPPFLAGS): Define.
11786 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11787 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11789 2014-09-16 Gary Benson <gbenson@redhat.com>
11791 * inferiors.h (current_inferior): Renamed as...
11792 (current_thread): New variable. All uses updated.
11793 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11794 (maybe_move_out_of_jump_pad): Likewise.
11795 (cancel_breakpoint): Likewise.
11796 (linux_low_filter_event): Likewise.
11797 (wait_for_sigstop): Likewise.
11798 (linux_resume_one_lwp): Likewise.
11799 (need_step_over_p): Likewise.
11800 (start_step_over): Likewise.
11801 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11802 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11803 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11804 and save_inferior as saved_thread.
11805 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11807 (regcache_invalidate_thread): Likewise.
11808 * remote-utils.c (prepare_resume_reply): Likewise.
11809 * thread-db.c (thread_db_get_tls_address): Likewise.
11810 (disable_thread_event_reporting): Likewise.
11811 (remove_thread_event_breakpoints): Likewise.
11812 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11814 * target.h (set_desired_inferior): Renamed as...
11815 (set_desired_thread): New declaration. All uses updated.
11816 * server.c (myresume): Updated comment to reference thread instead
11818 (handle_serial_event): Likewise.
11819 (handle_target_event): Likewise.
11821 2014-09-12 Tom Tromey <tromey@redhat.com>
11822 Gary Benson <gbenson@redhat.com>
11824 * regcache.h: Include common-regcache.h.
11825 (regcache_read_pc): Don't declare.
11826 * regcache.c (get_thread_regcache_for_ptid): New function.
11828 2014-09-11 Tom Tromey <tromey@redhat.com>
11829 Gary Benson <gbenson@redhat.com>
11831 * symbol.c: New file.
11832 * Makefile.in (SFILES): Add symbol.c.
11833 (OBS): Add symbol.o.
11835 2014-09-11 Gary Benson <gbenson@redhat.com>
11837 * target.c (target_stop_ptid, target_continue_ptid): New
11840 2014-09-11 Tom Tromey <tromey@redhat.com>
11841 Gary Benson <gbenson@redhat.com>
11843 * target.h: Include target/target.h.
11844 * target.c (target_read_memory, target_read_uint32)
11845 (target_write_memory): New functions.
11847 2014-09-11 Gary Benson <gbenson@redhat.com>
11849 * server.h (debug_hw_points): Don't declare.
11850 * server.c (debug_hw_points): Don't define. Replace all uses
11851 with show_debug_regs.
11852 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11853 all uses with show_debug_regs.
11855 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11857 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11858 endianness into account.
11859 (ppc_supply_ptrace_register): Likewise.
11861 2014-09-03 James Hogan <james.hogan@imgtec.com>
11863 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11864 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11866 2014-09-03 Gary Benson <gbenson@redhat.com>
11868 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11869 ALL_DEBUG_ADDRESS_REGISTERS.
11871 2014-09-02 Gary Benson <gbenson@redhat.com>
11873 * i386-low.h: Renamed as...
11874 * x86-low.h: New file. All type, function and variable name
11875 prefixes changed from "i386_" to "x86_". All references updated.
11876 * i386-low.c: Renamed as...
11877 * x86-low.c: New file. All type, function and variable name
11878 prefixes changed from "i386_" to "x86_". All references updated.
11880 2014-09-02 Gary Benson <gbenson@redhat.com>
11882 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11883 (x86_linux_new_thread): Likewise.
11885 2014-08-29 Gary Benson <gbenson@redhat.com>
11887 * server.h (setjmp.h): Do not include.
11888 (toplevel): Do not declare.
11889 (common-exceptions.h): Include.
11890 (cleanups.h): Likewise.
11891 * server.c (toplevel): Do not define.
11892 (exit_code): New static global.
11893 (detach_or_kill_for_exit_cleanup): New function.
11894 (main): New function. Original main renamed to...
11895 (captured_main): New function.
11896 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11898 2014-08-29 Gary Benson <gbenson@redhat.com>
11900 * Makefile.in (SFILES): Add common/common-exceptions.c.
11901 (OBS): Add common-exceptions.o.
11902 (common-exceptions.o): New rule.
11903 * utils.c (prepare_to_throw_exception): New function.
11905 2014-08-29 Gary Benson <gbenson@redhat.com>
11907 * config.in: Regenerate.
11908 * configure: Likewise.
11910 2014-08-29 Gary Benson <gbenson@redhat.com>
11912 * Makefile.in (SFILES): Add common/cleanups.c.
11914 (cleanups.o): New rule.
11916 2014-08-29 Gary Benson <gbenson@redhat.com>
11918 * utils.c (internal_vwarning): New function.
11920 2014-08-28 Gary Benson <gbenson@redhat.com>
11922 * utils.h (fatal): Remove declaration.
11923 * utils.c (fatal): Remove function.
11925 2014-08-28 Gary Benson <gbenson@redhat.com>
11927 * tracepoint.c (gdb_agent_init): Replace fatal with
11929 (initialize_tracepoint): Likewise.
11931 2014-08-28 Gary Benson <gbenson@redhat.com>
11933 * remote-utils.c (remote_prepare): Replace fatal with error.
11935 2014-08-28 Gary Benson <gbenson@redhat.com>
11937 * linux-low.c (linux_async): Replace fatal with warning.
11938 Tidy up and return.
11939 (linux_start_non_stop): Return -1 if linux_async failed.
11941 2014-08-28 Gary Benson <gbenson@redhat.com>
11943 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11945 (i386_dr_low_get_addr): Remove vague comment.
11946 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11949 2014-08-28 Gary Benson <gbenson@redhat.com>
11951 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11952 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11954 (linux_resume_one_lwp): Likewise.
11955 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11957 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11958 with internal_error.
11959 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11960 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11961 (find_register_by_name): Replace fatal with internal_error.
11962 (find_regno): Likewise.
11963 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11964 * thread-db.c (thread_db_create_event): Likewise.
11965 (thread_db_load_search): Likewise.
11966 (try_thread_db_load_1): Likewise.
11967 * tracepoint.c (get_jump_space_head): Replace fatal with
11969 (claim_trampoline_space): Likewise.
11970 (have_fast_tracepoint_trampoline_buffer): Likewise.
11971 (cmd_qtstart): Likewise.
11972 (stop_tracing): Likewise.
11973 (fast_tracepoint_collecting): Likewise.
11974 (target_malloc): Likewise.
11975 (download_tracepoint): Likewise.
11976 (download_trace_state_variables): Replace check with gdb_assert.
11977 (upload_fast_traceframes): Replace fatal with internal_error.
11979 2014-08-19 Tom Tromey <tromey@redhat.com>
11980 Gary Benson <gbenson@redhat.com>
11982 * Makefile.in (SFILES): Add common/common-debug.c.
11983 (OBS): Add common-debug.o.
11984 (common-debug.o): New rule.
11985 * debug.h (debug_printf): Don't declare.
11986 * debug.c (debug_printf): Renamed and rewritten as...
11987 (debug_vprintf): New function.
11989 2014-08-19 Gary Benson <gbenson@redhat.com>
11991 * utils.h: Do not include print-utils.h.
11993 2014-08-19 Tom Tromey <tromey@redhat.com>
11994 Gary Benson <gbenson@redhat.com>
11996 * server.h: Add static assertion.
11997 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11999 2014-08-19 Tom Tromey <tromey@redhat.com>
12000 Gary Benson <gbenson@redhat.com>
12002 * Makefile.in (SFILES): Add common/errors.c.
12003 (OBS): Add errors.o.
12004 (IPA_OBS): Add errors-ipa.o.
12005 (errors.o): New rule.
12006 (errors-ipa.o): Likewise.
12007 * utils.h (perror_with_name, error, warning): Don't declare.
12008 * utils.c (warning): Renamed and rewritten as...
12009 (vwarning): New function.
12010 (error): Renamed and rewritten as...
12011 (verror): New function.
12012 (internal_error): Renamed and rewritten as...
12013 (internal_verror): New function.
12015 2014-08-07 Gary Benson <gbenson@redhat.com>
12017 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12018 * configure: Regenerate.
12019 * config.in: Likewise.
12020 * server.h: Do not include errno.h.
12021 * event-loop.c: Likewise.
12022 * hostio-errno.c: Likewise.
12023 * linux-low.c: Likewise.
12024 * remote-utils.c: Likewise.
12025 * spu-low.c: Likewise.
12026 * utils.c: Likewise.
12027 * gdbreplay.c: Unconditionally include errno.h.
12029 2014-08-07 Gary Benson <gbenson@redhat.com>
12031 * server.h: Do not include string.h.
12032 * event-loop.c: Likewise.
12033 * linux-low.c: Likewise.
12034 * regcache.c: Likewise.
12035 * remote-utils.c: Likewise.
12036 * spu-low.c: Likewise.
12037 * utils.c: Likewise.
12039 2014-08-07 Gary Benson <gbenson@redhat.com>
12041 * server.h: Do not include gdb_assert.h.
12043 2014-08-07 Gary Benson <gbenson@redhat.com>
12045 * server.h: Do not include common-utils.h.
12047 2014-08-07 Gary Benson <gbenson@redhat.com>
12049 * server.h: Do not include ptid.h.
12050 * notif.h: Likewise.
12052 2014-08-07 Gary Benson <gbenson@redhat.com>
12054 * server.h: Do not include gdb_locale.h.
12056 2014-08-07 Gary Benson <gbenson@redhat.com>
12058 * server.h: Do not include gdb/signals.h.
12059 * win32-low.c: Likewise.
12061 2014-08-07 Gary Benson <gbenson@redhat.com>
12063 * server.h: Do not include pathmax.h.
12065 2014-08-07 Gary Benson <gbenson@redhat.com>
12067 * server.h: Do not include libiberty.h.
12068 * linux-bfin-low.c: Likewise.
12070 2014-08-07 Gary Benson <gbenson@redhat.com>
12072 * server.h: Do not include ansidecl.h.
12074 2014-08-07 Gary Benson <gbenson@redhat.com>
12076 * linux-x86-low.c: Do not include stddef.h.
12077 * lynx-ppc-low.c: Likewise.
12078 * tracepoint.c: Likewise.
12080 2014-08-07 Gary Benson <gbenson@redhat.com>
12082 * server.h: Do not include stdarg.h.
12083 * nto-low.c: Likewise.
12085 2014-08-07 Gary Benson <gbenson@redhat.com>
12087 * server.h: Do not include stdlib.h.
12088 * inferiors.c: Likewise.
12089 * linux-low.c: Likewise.
12090 * regcache.c: Likewise.
12091 * spu-low.c: Likewise.
12092 * tracepoint.c: Likewise.
12093 * utils.c: Likewise.
12095 2014-08-07 Gary Benson <gbenson@redhat.com>
12097 * server.h: Do not include stdio.h.
12098 * linux-low.c: Likewise.
12099 * remote-utils.c: Likewise.
12100 * spu-low.c: Likewise.
12101 * utils.c: Likewise.
12102 * wincecompat.c: Likewise.
12104 2014-08-06 Gary Benson <gbenson@redhat.com>
12106 * regcache.c (init_register_cache): Move conditionals inside if.
12108 2014-08-06 Gary Benson <gbenson@redhat.com>
12110 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12112 2014-07-31 Gary Benson <gbenson@redhat.com>
12114 * ax.h: Do not include server.h.
12115 * gdbthread.h: Likewise.
12116 * lynx-low.h: Likewise.
12117 * notif.h: Likewise.
12119 2014-07-30 Gary Benson <gbenson@redhat.com>
12121 * server.h: Include common-defs.h.
12122 Do not include config.h or build-gnulib-gdbserver/config.h.
12124 2014-07-30 Gary Benson <gbenson@redhat.com>
12126 * hostio-errno.c: Move server.h to top of includes list.
12127 * inferiors.c: Likewise.
12128 * linux-x86-low.c: Likewise.
12129 * notif.c: Include server.h.
12131 2014-07-24 Tom Tromey <tromey@redhat.com>
12132 Gary Benson <gbenson@redhat.com>
12134 * server.h (CORE_ADDR): Now unsigned.
12136 2014-07-16 Pedro Alves <palves@redhat.com>
12138 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12140 2014-07-15 Pedro Alves <palves@redhat.com>
12142 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12145 2014-07-11 Pedro Alves <palves@redhat.com>
12147 * linux-low.c (kill_wait_lwp): New function, based on
12148 kill_one_lwp_callback, but use my_waitpid directly.
12149 (kill_one_lwp_callback, linux_kill): Use it.
12151 2014-06-23 Pedro Alves <palves@redhat.com>
12153 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12154 before setting DR0..DR3.
12156 2014-06-20 Gary Benson <gbenson@redhat.com>
12158 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12159 * configure: Regenerated.
12160 * config.in: Likewise.
12162 2014-06-20 Gary Benson <gbenson@redhat.com>
12164 * Makefile.in (SFILES): Update locations for files moved
12165 from common to nat.
12166 (object file files): Reordered.
12168 2014-06-20 Gary Benson <gbenson@redhat.com>
12170 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12171 (i386_dr_low_set_addr): Likewise.
12172 (i386_dr_low_get_addr): Likewise.
12173 (i386_dr_low_can_set_control): Likewise.
12174 (i386_dr_low_set_control): Likewise.
12175 (i386_dr_low_get_control): Likewise.
12176 (i386_dr_low_get_status): Likewise.
12177 (i386_get_debug_register_length): Likewise.
12178 * linux-x86-low.c (i386_dr_low_set_addr):
12179 Changed signature. Made static.
12180 (i386_dr_low_get_addr): Likewise.
12181 (i386_dr_low_set_control): Likewise.
12182 (i386_dr_low_get_control): Likewise.
12183 (i386_dr_low_get_status): Likewise.
12184 (i386_dr_low): New global variable.
12185 * win32-i386-low.c (i386_dr_low_set_addr):
12186 Changed signature. Made static.
12187 (i386_dr_low_get_addr): Likewise.
12188 (i386_dr_low_set_control): Likewise.
12189 (i386_dr_low_get_control): Likewise.
12190 (i386_dr_low_get_status): Likewise.
12191 (i386_dr_low): New global variable.
12193 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12195 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12196 * Makefile.in (AR, AR_FLAGS): Define.
12197 * configure: Regenerate.
12199 2014-06-19 Gary Benson <gbenson@redhat.com>
12201 * Makefile.in (i386-dregs.o): New rule.
12202 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12203 * i386-low.c (target.h): Remove include.
12204 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12205 (DR_CONTROL_SHIFT): Likewise.
12206 (DR_CONTROL_SIZE): Likewise.
12207 (DR_RW_EXECUTE): Likewise.
12208 (DR_RW_WRITE): Likewise.
12209 (DR_RW_READ): Likewise.
12210 (DR_RW_IORW): Likewise.
12211 (DR_LEN_1): Likewise.
12212 (DR_LEN_2): Likewise.
12213 (DR_LEN_4): Likewise.
12214 (DR_LEN_8): Likewise.
12215 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12216 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12217 (DR_ENABLE_SIZE): Likewise.
12218 (DR_LOCAL_SLOWDOWN): Likewise.
12219 (DR_GLOBAL_SLOWDOWN): Likewise.
12220 (DR_CONTROL_RESERVED): Likewise.
12221 (I386_DR_CONTROL_MASK): Likewise.
12222 (I386_DR_VACANT): Likewise.
12223 (I386_DR_LOCAL_ENABLE): Likewise.
12224 (I386_DR_GLOBAL_ENABLE): Likewise.
12225 (I386_DR_DISABLE): Likewise.
12226 (I386_DR_SET_RW_LEN): Likewise.
12227 (I386_DR_GET_RW_LEN): Likewise.
12228 (I386_DR_WATCH_HIT): Likewise.
12229 (i386_wp_op_t): Likewise.
12230 (i386_show_dr): Likewise.
12231 (i386_length_and_rw_bits): Likewise.
12232 (i386_insert_aligned_watchpoint): Likewise.
12233 (i386_remove_aligned_watchpoint): Likewise.
12234 (i386_handle_nonaligned_watchpoint): Likewise.
12235 i386_update_inferior_debug_regs(): Likewise.
12236 (i386_dr_insert_watchpoint): Likewise.
12237 (i386_dr_remove_watchpoint): Likewise.
12238 (i386_dr_region_ok_for_watchpoint): Likewise.
12239 (i386_dr_stopped_data_address): Likewise.
12240 (i386_dr_stopped_by_watchpoint): Likewise.
12242 2014-06-19 Gary Benson <gbenson@redhat.com>
12244 * i386-low.c (i386_dr_show): Renamed to
12245 i386_show_dr and made static. All uses updated.
12246 (i386_dr_length_and_rw_bits): Renamed to
12247 i386_length_and_rw_bits and made static.
12249 (i386_dr_insert_aligned_watchpoint): Renamed to
12250 i386_insert_aligned_watchpoint and made static.
12252 (i386_dr_remove_aligned_watchpoint): Renamed to
12253 i386_remove_aligned_watchpoint and made static.
12255 (i386_dr_update_inferior_debug_regs): Renamed to
12256 i386_update_inferior_debug_regs and made static.
12259 2014-06-18 Gary Benson <gbenson@redhat.com>
12261 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12262 (i386_dr_low_can_set_control): Likewise.
12263 (i386_get_debug_register_length): Likewise.
12264 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12265 (i386_dr_low_can_set_control): Likewise.
12266 (i386_get_debug_register_length): Likewise.
12268 2014-06-17 Gary Benson <gbenson@redhat.com>
12270 * i386-low.h (i386-dregs.h): New include.
12271 (DR_FIRSTADDR): Now in i386-dregs.h.
12272 (DR_LASTADDR): Likewise.
12273 (DR_NADDR): Likewise.
12274 (DR_STATUS): Likewise.
12275 (DR_CONTROL): Likewise.
12276 (i386_debug_reg_state): Likewise.
12277 (i386_dr_insert_watchpoint): Likewise.
12278 (i386_dr_remove_watchpoint): Likewise.
12279 (i386_dr_region_ok_for_watchpoint): Likewise.
12280 (i386_dr_stopped_data_address): Likewise.
12281 (i386_dr_stopped_by_watchpoint): Likewise.
12282 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12284 2014-06-18 Gary Benson <gbenson@redhat.com>
12286 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12287 i386_dr_insert_watchpoint.
12288 (i386_low_remove_watchpoint): Renamed to
12289 i386_dr_remove_watchpoint.
12290 (i386_low_region_ok_for_watchpoint): Renamed to
12291 i386_dr_region_ok_for_watchpoint.
12292 (i386_low_stopped_data_address): Renamed to
12293 i386_dr_stopped_data_address.
12294 (i386_low_stopped_by_watchpoint): Renamed to
12295 i386_dr_stopped_by_watchpoint.
12296 * i386-low.c (i386_show_dr): Renamed to
12297 i386_dr_show and made nonstatic. All uses updated.
12298 (i386_length_and_rw_bits): Renamed to
12299 i386_dr_length_and_rw_bits and made nonstatic.
12301 (i386_insert_aligned_watchpoint): Renamed to
12302 i386_dr_insert_aligned_watchpoint and made nonstatic.
12304 (i386_remove_aligned_watchpoint): Renamed to
12305 i386_dr_remove_aligned_watchpoint and made nonstatic.
12307 (i386_update_inferior_debug_regs): Renamed to
12308 i386_dr_update_inferior_debug_regs and made nonstatic.
12310 (i386_low_insert_watchpoint): Renamed to
12311 i386_dr_insert_watchpoint. All uses updated.
12312 (i386_low_remove_watchpoint): Renamed to
12313 i386_dr_remove_watchpoint. All uses updated.
12314 (i386_low_region_ok_for_watchpoint): Renamed to
12315 i386_dr_region_ok_for_watchpoint. All uses updated.
12316 (i386_low_stopped_data_address): Renamed to
12317 i386_dr_stopped_data_address. All uses updated.
12318 (i386_low_stopped_by_watchpoint): Renamed to
12319 i386_dr_stopped_by_watchpoint. All uses updated.
12321 2014-06-18 Gary Benson <gbenson@redhat.com>
12323 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12324 (i386_dr_low_can_set_control): Likewise.
12325 (i386_insert_aligned_watchpoint): New check.
12327 2014-06-18 Gary Benson <gbenson@redhat.com>
12329 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12332 2014-06-18 Gary Benson <gbenson@redhat.com>
12334 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12335 instead of fatal and error.
12336 (i386_handle_nonaligned_watchpoint): Likewise.
12338 2014-06-18 Gary Benson <gbenson@redhat.com>
12340 * i386-low.c (i386_get_debug_register_length): New macro.
12341 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12342 (i386_show_dr): Use debug_printf instead of fprintf. Use
12343 phex to format values.
12345 2014-06-18 Gary Benson <gbenson@redhat.com>
12347 * i386-low.h: Comment changes.
12348 * i386-low.c: Likewise.
12350 2014-06-18 Gary Benson <gbenson@redhat.com>
12352 * i386-low.c: Whitespace changes.
12354 2014-06-12 Tom Tromey <tromey@redhat.com>
12356 * utils.c (freeargv): Remove.
12358 2014-06-12 Tom Tromey <tromey@redhat.com>
12360 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12361 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12362 (parse_debug_format_options): Likewise.
12363 (gdbserver_usage): Likewise.
12364 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12365 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12366 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12368 ($(LIBGNU)): Depend on libiberty.
12369 (all-lib): Recurse into all subdirs.
12370 (install-only): Invoke "install" target in subdirs.
12371 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12373 * configure: Rebuild.
12374 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12375 for vasprintf, vsnprintf, or gettimeofday.
12376 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12379 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12381 * development.sh: Delete.
12382 * Makefile.in (config.status): Adjust dependency on development.sh.
12383 * configure.ac: Adjust development.sh source call.
12384 * configure: Regenerate.
12386 2014-06-02 Pedro Alves <palves@redhat.com>
12388 * ax.c (gdb_free_agent_expr): New function.
12389 * ax.h (gdb_free_agent_expr): New declaration.
12390 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12392 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12394 (clear_breakpoint_conditions_and_commands): New function.
12395 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12396 (clear_breakpoint_conditions_and_commands): New declaration.
12398 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12400 * linux-aarch64-low.c (asm/ptrace.h): Include.
12402 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12404 Fix TLS access for -static -pthread.
12405 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12406 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12407 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12409 2014-05-20 Pedro Alves <palves@redhat.com>
12411 * linux-aarch64-low.c (aarch64_insert_point)
12412 (aarch64_remove_point): No longer check whether the type is
12413 supported here. Adjust to new interface.
12414 (the_low_target): Install aarch64_supports_z_point_type as
12415 supports_z_point_type method.
12416 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12417 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12418 instead of a Z packet char. Adjust.
12419 (arm_supports_z_point_type): New function.
12420 (arm_insert_point, arm_remove_point): Adjust to new interface.
12421 (the_low_target): Install arm_supports_z_point_type.
12422 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12423 (cris_insert_point, cris_remove_point): Adjust to new interface.
12424 Don't check whether the type is supported here.
12425 (the_low_target): Install cris_supports_z_point_type.
12426 * linux-low.c (linux_supports_z_point_type): New function.
12427 (linux_insert_point, linux_remove_point): Adjust to new interface.
12428 * linux-low.h (struct linux_target_ops) <insert_point,
12429 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12430 raw_breakpoint pointer parameter.
12431 <supports_z_point_type>: New method.
12432 * linux-mips-low.c (mips_supports_z_point_type): New function.
12433 (mips_insert_point, mips_remove_point): Adjust to new interface.
12434 Use mips_supports_z_point_type.
12435 (the_low_target): Install mips_supports_z_point_type.
12436 * linux-ppc-low.c (the_low_target): Install NULL as
12437 supports_z_point_type method.
12438 * linux-s390-low.c (the_low_target): Install NULL as
12439 supports_z_point_type method.
12440 * linux-sparc-low.c (the_low_target): Install NULL as
12441 supports_z_point_type method.
12442 * linux-x86-low.c (x86_supports_z_point_type): New function.
12443 (x86_insert_point): Adjust to new insert_point interface. Use
12444 insert_memory_breakpoint. Adjust to new
12445 i386_low_insert_watchpoint interface.
12446 (x86_remove_point): Adjust to remove_point interface. Use
12447 remove_memory_breakpoint. Adjust to new
12448 i386_low_remove_watchpoint interface.
12449 (the_low_target): Install x86_supports_z_point_type.
12450 * lynx-low.c (lynx_target_ops): Install NULL as
12451 supports_z_point_type callback.
12452 * nto-low.c (nto_supports_z_point_type): New.
12453 (nto_insert_point, nto_remove_point): Adjust to new interface.
12454 (nto_target_ops): Install nto_supports_z_point_type.
12455 * mem-break.c: Adjust intro comment.
12456 (struct raw_breakpoint) <raw_type, size>: New fields.
12457 <inserted>: Update comment.
12458 <shlib_disabled>: Delete field.
12459 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12460 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12461 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12462 (raw_bkpt_type_to_target_hw_bp_type): New function.
12463 (find_enabled_raw_code_breakpoint_at): New function.
12464 (find_raw_breakpoint_at): New type and size parameters. Use them.
12465 (insert_memory_breakpoint): New function, based off
12466 set_raw_breakpoint_at.
12467 (remove_memory_breakpoint): New function.
12468 (set_raw_breakpoint_at): Reimplement.
12469 (set_breakpoint): New, based on set_breakpoint_at.
12470 (set_breakpoint_at): Reimplement.
12471 (delete_raw_breakpoint): Go through the_target->remove_point
12472 instead of assuming memory breakpoints.
12473 (find_gdb_breakpoint_at): Delete.
12474 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12475 (find_gdb_breakpoint): New function.
12476 (set_gdb_breakpoint_at): Delete.
12477 (z_type_supported): New function.
12478 (set_gdb_breakpoint_1): New function, loosely based off
12479 set_gdb_breakpoint_at.
12480 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12481 (delete_gdb_breakpoint_at): Delete.
12482 (delete_gdb_breakpoint_1): New function, loosely based off
12483 delete_gdb_breakpoint_at.
12484 (delete_gdb_breakpoint): New function.
12485 (clear_gdb_breakpoint_conditions): Rename to ...
12486 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12488 (add_condition_to_breakpoint): Make static.
12489 (add_breakpoint_condition): Take a struct breakpoint pointer
12490 instead of an address. Adjust.
12491 (gdb_condition_true_at_breakpoint): Rename to ...
12492 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12494 (gdb_condition_true_at_breakpoint): Reimplement.
12495 (add_breakpoint_commands): Take a struct breakpoint pointer
12496 instead of an address. Adjust.
12497 (gdb_no_commands_at_breakpoint): Rename to ...
12498 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12499 parameter. Return true if no breakpoint was found. Change debug
12501 (gdb_no_commands_at_breakpoint): Reimplement.
12502 (run_breakpoint_commands): Rename to ...
12503 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12504 and change return type to boolean.
12505 (run_breakpoint_commands): New function.
12506 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12507 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12508 breakpoint. Go through the_target->remove_point instead of
12509 assuming memory breakpoint.
12510 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12511 software and hardware breakpoints.
12512 (reinsert_raw_breakpoint): Go through the_target->insert_point
12513 instead of assuming memory breakpoint.
12514 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12515 software and hardware breakpoints.
12516 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12517 Check both software and hardware breakpoints.
12518 (validate_inserted_breakpoint): Assert the breakpoint is a
12519 software breakpoint. Set the inserted flag to -1 instead of
12520 setting shlib_disabled.
12521 (delete_disabled_breakpoints): Adjust.
12522 (validate_breakpoints): Only validate software breakpoints.
12523 Adjust to inserted flag change.
12524 (check_mem_read, check_mem_write): Skip breakpoint types other
12525 than software breakpoints. Adjust to inserted flag change.
12526 * mem-break.h (enum raw_bkpt_type): New enum.
12527 (raw_breakpoint, struct process_info): Forward declare.
12528 (Z_packet_to_target_hw_bp_type): Delete declaration.
12529 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12530 (set_gdb_breakpoint, delete_gdb_breakpoint)
12531 (clear_breakpoint_conditions): New declarations.
12532 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12533 (breakpoint_inserted_here): Update comment.
12534 (add_breakpoint_condition, add_breakpoint_commands): Replace
12535 address parameter with a breakpoint pointer parameter.
12536 (gdb_breakpoint_here): Update comment.
12537 (delete_gdb_breakpoint_at): Delete.
12538 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12539 * server.c (process_point_options): Take a struct breakpoint
12540 pointer instead of an address. Adjust.
12541 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12542 delete_gdb_breakpoint.
12543 * spu-low.c (spu_target_ops): Install NULL as
12544 supports_z_point_type method.
12545 * target.h: Include mem-break.h.
12546 (struct target_ops) <prepare_to_access_memory>: Update comment.
12547 <supports_z_point_type>: New field.
12548 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12549 instead of a char. Also take a raw breakpoint pointer.
12550 * win32-arm-low.c (the_low_target): Install NULL as
12551 supports_z_point_type.
12552 * win32-i386-low.c (i386_supports_z_point_type): New function.
12553 (i386_insert_point, i386_remove_point): Adjust to new interface.
12554 (the_low_target): Install i386_supports_z_point_type.
12555 * win32-low.c (win32_supports_z_point_type): New function.
12556 (win32_insert_point, win32_remove_point): Adjust to new interface.
12557 (win32_target_ops): Install win32_supports_z_point_type.
12558 * win32-low.h (struct win32_target_ops):
12559 <supports_z_point_type>: New method.
12560 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12561 instead of a char. Also take a raw breakpoint pointer.
12563 2014-05-20 Pedro Alves <palves@redhat.com>
12565 * mem-break.h: Include break-common.h.
12566 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12567 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12568 (Z_packet_to_target_hw_bp_type): New declaration.
12569 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12570 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12571 (Z_PACKET_ACCESS_WP): Delete macros.
12572 (Z_packet_to_hw_type): Delete function.
12573 * i386-low.h: Don't include break-common.h here.
12574 (Z_packet_to_hw_type): Delete declaration.
12575 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12576 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12577 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12578 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12579 * linux-aarch64-low.c: Don't include break-common.h here.
12580 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12581 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12582 (Z_packet_to_target_hw_bp_type): Delete function.
12583 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12585 (mips_insert_point, mips_remove_point): Use
12586 Z_packet_to_target_hw_bp_type.
12588 2014-05-20 Pedro Alves <palves@redhat.com>
12590 * linux-aarch64-low.c: Include break-common.h.
12591 (enum target_point_type): Delete.
12592 (Z_packet_to_point_type): Rename to ...
12593 (Z_packet_to_target_hw_bp_type): ... this, and return a
12594 target_hw_bp_type instead.
12595 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12596 instead of an enum target_point_type.
12597 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12599 (aarch64_dr_state_insert_one_point)
12600 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12601 (aarch64_handle_aligned_watchpoint)
12602 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12603 Take an enum target_hw_bp_type instead of an enum
12605 (aarch64_supports_z_point_type): New function.
12606 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12607 use Z_packet_to_target_hw_bp_type.
12609 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12611 * configure.ac: Only use -Werror by default when DEVELOPMENT
12613 * configure: Regenerate.
12615 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12617 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12618 * linux-x86-low.c (X86_64_USER_REGS): New.
12619 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12621 2014-04-28 Yao Qi <yao@codesourcery.com>
12623 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12626 2014-04-25 Pedro Alves <palves@redhat.com>
12629 * linux-low.c (linux_attach_fail_reason_string): New function.
12630 (linux_attach_lwp): Delete.
12631 (linux_attach_lwp_1): Rename to ...
12632 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12633 argument. Remove "initial" parameter. Return int instead of
12634 void. Don't error or warn here.
12635 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12636 failure to attach to the tgid. Call warning when failing to
12638 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12639 argument. Remove "initial" parameter. Return int instead of
12640 void. Don't error or warn here.
12641 (linux_attach_fail_reason_string): New declaration.
12642 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12643 interface change. Use linux_attach_fail_reason_string.
12645 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12646 Walfred Tedeschi <walfred.tedeschi@intel.com>
12648 * Makefile.in: Added rules to handle new files
12649 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12650 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12651 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12652 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12653 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12654 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12655 x32-avx512-linux.o.
12656 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12657 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12658 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12659 i386/x32-avx512.xml.
12660 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12661 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12662 i386/x32-avx512-linux.xml.
12663 * i387-fp.c (num_avx512_k_registers): New constant for number
12665 (num_avx512_zmmh_low_registers): New constant for number of
12666 lower ZMM registers (0-15).
12667 (num_avx512_zmmh_high_registers): New constant for number of
12668 higher ZMM registers (16-31).
12669 (num_avx512_ymmh_registers): New contant for number of higher
12670 YMM registers (ymm16-31 added by avx521 on x86_64).
12671 (num_avx512_xmm_registers): New constant for number of higher
12672 XMM registers (xmm16-31 added by AVX512 on x86_64).
12673 (struct i387_xsave): Add space for AVX512 registers.
12674 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12675 Add code to handle AVX512 registers.
12676 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12677 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12678 prototypei from generated file.
12679 (tdesc_amd64_avx512_linux): Likewise.
12680 (init_registers_x32_avx512_linux): Likewise.
12681 (tdesc_x32_avx512_linux): Likewise.
12682 (init_registers_i386_avx512_linux): Likewise.
12683 (tdesc_i386_avx512_linux): Likewise.
12684 (x86_64_regmap): Add AVX512 registers.
12685 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12687 (initialize_low_arch): Add code to initialize AVX512 registers.
12689 2014-04-23 Pedro Alves <palves@redhat.com>
12691 * mem-break.c (find_gdb_breakpoint_at): Make static.
12692 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12694 2014-04-23 Pedro Alves <palves@redhat.com>
12696 * i386-low.c: Don't include break-common.h here.
12697 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12698 prototype to take target_hw_bp_type as argument instead of a Z
12700 * i386-low.h: Include break-common.h here.
12701 (Z_packet_to_hw_type): Declare.
12702 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12704 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12705 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12706 (x86_remove_point): Convert the packet number to a
12707 target_hw_bp_type before calling i386_low_remove_watchpoint.
12708 * win32-i386-low.c (i386_insert_point): Convert the packet number
12709 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12710 (i386_remove_point): Convert the packet number to a
12711 target_hw_bp_type before calling i386_low_remove_watchpoint.
12713 2014-04-23 Pedro Alves <palves@redhat.com>
12715 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12717 2014-04-10 Pedro Alves <palves@redhat.com>
12719 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12720 Check if the condition or command is NULL before checking if the
12721 breakpoint is known. On success, return true.
12722 * mem-break.h (add_breakpoint_condition): Document return.
12723 (add_breakpoint_commands): Add describing comment.
12724 * server.c (skip_to_semicolon): New function.
12725 (process_point_options): Use it.
12727 2014-04-09 Pedro Alves <palves@redhat.com>
12729 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12732 2014-02-27 Pedro Alves <palves@redhat.com>
12735 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12737 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12739 (last_thread_of_process_p): Take a PID argument instead of a
12741 (linux_wait_for_lwp): Delete.
12742 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12744 (linux_low_filter_event): New function, party factored out from
12745 linux_wait_for_event.
12746 (linux_wait_for_event): Rename to ...
12747 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12748 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12749 sigsuspend. Check for zombie leaders.
12750 (linux_wait_for_event): Reimplement as wrapper around
12751 linux_wait_for_event_filtered.
12752 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12753 a normal or signal exit is seen, it's the whole process exiting.
12754 (wait_for_sigstop): No longer a for_each_inferior callback.
12755 Rewrite on top of linux_wait_for_event_filtered.
12756 (stop_all_lwps): Call wait_for_sigstop directly.
12757 * server.c (resume, handle_target_event): Handle
12758 TARGET_WAITKIND_NO_RESUMED.
12760 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12762 * win32-low.c (psapi_get_dll_name,
12763 * win32_CreateToolhelp32Snapshot): Delete.
12764 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12765 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12767 (handle_load_dll): Add function description.
12768 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12770 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12772 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12774 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12775 base address when calling win32_add_one_solib.
12776 (handle_load_dll): Delete local variable load_addr.
12777 Remove 0x1000 offset applied to DLL base address when calling
12778 win32_add_one_solib.
12779 (handle_unload_dll): Add comment.
12781 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12783 * win32-low.c (win32_add_all_dlls): Renames
12784 win32_ensure_ntdll_loaded. Rewrite function documentation.
12785 Adjust implementation to always load all DLLs.
12786 Add 0x1000 offset to DLL base address when calling
12787 win32_add_one_solib.
12788 (child_initialization_done): New static global.
12789 (do_initial_child_stuff): Set child_initialization_done to
12790 zero during child initialization, and 1 after. Replace call
12791 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12793 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12794 (handle_unload_dll): Add function documentation.
12795 (get_child_debug_event): Ignore load and unload DLL events
12796 during child initialization.
12798 2014-02-20 Doug Evans <dje@google.com>
12800 Remove global all_lwps.
12801 * inferiors.h (ptid_of): Move here from linux-low.h.
12802 (pid_of, lwpid_of): Ditto.
12803 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12804 parameter is a struct thread_info * now.
12805 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12806 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12807 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12809 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12810 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12811 * linux-arm-low.c (update_registers_callback): Update, "entry"
12812 parameter is a struct thread_info * now.
12813 Fetch lwpid from current_inferior directly.
12814 (arm_insert_point): Pass &all_threads to find_inferior instead of
12816 (arm_remove_point): Ditto.
12817 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12818 (arm_prepare_to_resume): Fetch pid from thread.
12819 (arm_read_description): Fetch lwpid from current_inferior directly.
12820 * linux-low.c (all_lwps): Delete.
12821 (delete_lwp): Delete call to remove_inferior.
12822 (handle_extended_wait): Fetch lwpid from thread.
12823 (add_lwp): Don't set lwp->entry.id. Remove call to
12824 add_inferior_to_list.
12825 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12826 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12827 (kill_one_lwp_callback): Ditto.
12828 (linux_kill): Don't dereference NULL pointer.
12829 Fetch ptid,lwpid from thread.
12830 (get_detach_signal): Fetch ptid from thread.
12831 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12832 Simplify call to regcache_invalidate_thread.
12833 (delete_lwp_callback): Update, "entry" parameter is a
12834 struct thread_info * now. Fetch pid from thread.
12835 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12836 (status_pending_p_callback): Update, "entry" parameter is a
12837 struct thread_info * now. Fetch ptid from thread.
12838 (find_lwp_pid): Update, "entry" parameter is a
12839 struct thread_info * now.
12840 (linux_wait_for_lwp): Fetch pid from thread.
12841 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12842 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12843 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12844 (dequeue_one_deferred_signal): Ditto.
12845 (cancel_breakpoint): Fetch ptid from current_inferior.
12846 (linux_wait_for_event): Pass &all_threads to find_inferior,
12847 not &all_lwps. Fetch ptid, lwpid from thread.
12848 (count_events_callback): Update, "entry" parameter is a
12849 struct thread_info * now.
12850 (select_singlestep_lwp_callback): Ditto.
12851 (select_event_lwp_callback): Ditto.
12852 (cancel_breakpoints_callback): Ditto.
12853 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12855 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12856 (unsuspend_one_lwp): Update, "entry" parameter is a
12857 struct thread_info * now.
12858 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12860 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12861 Fetch lwpid from thread, not lwp.
12862 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12863 Pass &all_threads to find_inferior, not &all_lwps.
12864 (send_sigstop): Fetch lwpid from thread, not lwp.
12865 (send_sigstop_callback): Update, "entry" parameter is a
12866 struct thread_info * now.
12867 (suspend_and_send_sigstop_callback): Ditto.
12868 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12869 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12870 struct thread_info * now.
12871 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12873 (lwp_running): Update, "entry" parameter is a
12874 struct thread_info * now.
12875 (stop_all_lwps): Fetch ptid from thread.
12876 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12877 (linux_resume_one_lwp): Fetch lwpid from thread.
12878 (linux_set_resume_request): Update, "entry" parameter is a
12879 struct thread_info * now. Fetch pid, lwpid from thread.
12880 (resume_status_pending_p): Update, "entry" parameter is a
12881 struct thread_info * now.
12882 (need_step_over_p): Ditto. Fetch lwpid from thread.
12883 (start_step_over): Fetch lwpid from thread.
12884 (linux_resume_one_thread): Update, "entry" parameter is a
12885 struct thread_info * now. Fetch lwpid from thread.
12886 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12887 (proceed_one_lwp): Update, "entry" parameter is a
12888 struct thread_info * now. Fetch lwpid from thread.
12889 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12890 struct thread_info * now.
12891 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12892 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12893 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12895 (regsets_store_inferior_registers): Ditto.
12896 (fetch_register, store_register): Ditto.
12897 (linux_read_memory, linux_write_memory): Ditto.
12898 (linux_request_interrupt): Ditto.
12899 (linux_read_auxv): Ditto.
12900 (linux_xfer_siginfo): Ditto.
12901 (linux_qxfer_spu): Ditto.
12902 (linux_qxfer_libraries_svr4): Ditto.
12903 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12904 moved to inferiors.h.
12906 (get_thread_lwp): Update.
12907 (struct lwp_info): Delete member "entry". Simplify comment for
12909 (all_lwps): Delete.
12910 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12911 current_inferior directly.
12912 (update_watch_registers_callback): Update, "entry" parameter is a
12913 struct thread_info * now. Fetch pid from thread.
12914 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12915 (mips_insert_point): Fetch lwpid from current_inferior.
12916 Pass &all_threads to find_inferior, not &all_lwps.
12917 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12918 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12920 (mips_stopped_data_address): Ditto.
12921 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12923 * linux-tile-low.c (tile_arch_setup): Ditto.
12924 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12925 (update_debug_registers_callback): Update, "entry" parameter is a
12926 struct thread_info * now. Fetch pid from thread.
12927 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12928 Pass &all_threads to find_inferior, not &all_lwps.
12929 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12930 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12931 Pass &all_threads to find_inferior, not &all_lwps.
12932 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12933 (i386_dr_low_get_status): Ditto.
12934 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12935 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12936 (x86_linux_read_description): Ditto.
12937 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12939 2014-02-20 Doug Evans <dje@google.com>
12941 * inferiors.c (get_first_inferior): Fix buglet.
12943 2014-02-19 Doug Evans <dje@google.com>
12945 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12946 * inferiors.c (add_thread): Change result type to struct thread_info *.
12947 All callers updated.
12948 (add_lwp): Call add_thread here instead of in callers.
12949 All callers updated.
12950 * linux-low.h (get_lwp_thread): Rewrite.
12951 (struct lwp_info): New member "thread".
12953 2014-02-19 Doug Evans <dje@google.com>
12955 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12956 All callers updated.
12958 2014-02-19 Doug Evans <dje@google.com>
12960 * inferiors.c (add_thread): Fix whitespace.
12962 2014-02-19 Doug Evans <dje@google.com>
12964 * dll.c (clear_dlls): Replace accessing list implemention details
12966 * gdbthread.h (get_first_thread): Declare.
12967 * inferiors.c (for_each_inferior_with_data): New function.
12968 (get_first_thread): New function.
12969 (find_thread_ptid): Simplify.
12970 (get_first_inferior): New function.
12971 (clear_list): Delete.
12972 (one_inferior_p): New function.
12973 (clear_inferior_list): New function.
12974 (clear_inferiors): Update.
12975 * inferiors.h (for_each_inferior_with_data): Declare.
12976 (clear_inferior_list): Declare.
12977 (one_inferior_p): Declare.
12978 (get_first_inferior): Declare.
12979 * linux-low.c (linux_wait_for_event): Replace accessing list
12980 implemention details with API function.
12981 * server.c (target_running): Ditto.
12982 (accumulate_file_name_length): New function.
12983 (emit_dll_description): New function.
12984 (handle_qxfer_libraries): Replace accessing list implemention
12985 details with API function.
12986 (handle_qxfer_threads_worker): New function.
12987 (handle_qxfer_threads_proper): Replace accessing list implemention
12988 details with API function.
12989 (handle_query): Ditto.
12990 (visit_actioned_threads_callback_ftype): New typedef.
12991 (visit_actioned_threads_data): New struct.
12992 (visit_actioned_threads): Rewrite to be find_inferior callback.
12993 (resume): Call find_inferior.
12994 (handle_status): Replace accessing list implemention
12995 details with API function.
12996 (process_serial_event): Replace accessing list implemention details
12998 * target.c (set_desired_inferior): Replace accessing list implemention
12999 details with API function.
13000 * tracepoint.c (same_process_p): New function.
13001 (gdb_agent_about_to_close): Replace accessing list implemention
13002 details with API function.
13003 * win32-low.c (child_delete_thread): Replace accessing list
13004 implemention details with API function.
13005 (match_dll_by_basename): New function.
13006 (dll_is_loaded_by_basename): New function.
13007 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13008 details call to dll_is_loaded_by_basename.
13010 2014-02-19 Doug Evans <dje@google.com>
13012 * dll.h (struct dll_info): Add comment.
13013 * gdbthread.h (struct thread_info): Add comment.
13014 (current_ptid): Simplify.
13015 * inferiors.c (add_process): Update.
13016 (remove_process): Update.
13017 * inferiors.h (struct process_info): Rename member "head" to "entry".
13018 * linux-low.c (delete_lwp): Update.
13020 (last_thread_of_process_p): Update.
13021 (kill_one_lwp_callback, linux_kill): Update.
13022 (status_pending_p_callback): Update.
13023 (wait_for_sigstop): Update. Simplify read of ptid.
13024 (start_step_over): Update.
13025 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13026 (get_lwp_thread): Update.
13027 (struct lwp_info): Rename member "head" to "entry".
13028 * regcache.h (inferior_list_entry): Delete.
13029 * server.c (kill_inferior_callback): Update.
13030 (detach_or_kill_inferior_callback): Update.
13031 (print_started_pid): Update.
13032 (print_attached_pid): Update.
13033 (process_serial_event): Simplify read of ptid.
13034 * thread-db.c (thread_db_create_event): Update.
13035 (thread_db_get_tls_address): Update.
13036 * win32-low.c (current_inferior_ptid): Simplify.
13038 2014-02-19 Tom Tromey <tromey@redhat.com>
13040 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13042 (target_supports_btrace): Update.
13044 2014-02-14 Yao Qi <yao@codesourcery.com>
13046 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13047 (rsp-low-ipa.o): New target.
13049 2014-02-12 Tom Tromey <tromey@redhat.com>
13051 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13052 convert_ascii_to_int.
13053 * regcache.c (registers_to_string): Likewise.
13054 * remote-utils.c (decode_M_packet): Likewise.
13055 * server.c (process_serial_event): Likewise.
13057 2014-02-12 Tom Tromey <tromey@redhat.com>
13059 * server.c (handle_query, handle_v_run): Use hex2bin, not
13061 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13063 2014-02-12 Tom Tromey <tromey@redhat.com>
13065 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13066 convert_int_to_ascii.
13067 * regcache.c (registers_to_string, collect_register_as_string):
13069 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13071 * server.c (process_serial_event): Likewise.
13072 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13073 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13075 2014-02-12 Tom Tromey <tromey@redhat.com>
13077 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13078 bin2hex, not hexify.
13079 * tracepoint.c (cmd_qtstatus): Likewise.
13081 2014-02-12 Tom Tromey <tromey@redhat.com>
13083 * remote-utils.c (monitor_output): Pass explicit length to
13086 2014-02-12 Tom Tromey <tromey@redhat.com>
13088 * tracepoint.c: Include rsp-low.h.
13089 * server.c: Include rsp-low.h.
13090 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13091 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13093 * remote-utils.c: Include rsp-low.h.
13094 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13095 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13096 (convert_int_to_ascii, convert_ascii_to_int): Move to
13098 * regcache.c: Include rsp-low.h.
13099 * ax.c: Include rsp-low.h.
13100 * Makefile.in (SFILES): Add common/rsp-low.c.
13101 (OBS): Add rsp-low.o.
13102 (rsp-low.o): New target.
13104 2014-02-12 Tom Tromey <tromey@redhat.com>
13106 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13107 Include print-utils.h.
13108 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13109 (plongest, thirty_two, phex_nz): Remove.
13110 * Makefile.in (SFILES): Add common/print-utils.c.
13111 (OBS): Add print-utils.o.
13112 (print-utils-ipa.o): New target.
13113 (print-utils.o): New target.
13114 (IPA_OBJS): Add print-utils-ipa.o.
13116 2014-02-06 Tom Tromey <tromey@redhat.com>
13118 * Makefile.in (SFILES): Fix indentation.
13120 2014-02-05 Doug Evans <dje@google.com>
13122 * linux-low.c (linux_wait_for_event): Improve comment.
13123 (linux_wait_1): Keep current_inferior in sync with event_child.
13125 2014-01-22 Doug Evans <dje@google.com>
13127 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13129 2014-01-22 Doug Evans <dje@google.com>
13131 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13132 * configure: Regenerate.
13133 * config.in: Regenerate.
13134 * Makefile.in (SFILES): Add debug.c.
13135 (OBS): Add debug.o.
13136 * debug.c: New file.
13137 * debug.h: New file.
13138 * linux-aarch64-low.c (*): Update all debugging printfs to use
13139 debug_printf instead of fprintf.
13140 * linux-arm-low.c (*): Ditto.
13141 * linux-cris-low.c (*): Ditto.
13142 * linux-crisv32-low.c (*): Ditto.
13143 * linux-m32r-low.c (*): Ditto.
13144 * linux-sparc-low.c (*): Ditto.
13145 * linux-x86.c (*): Ditto.
13146 * linux-low.c (*): Ditto.
13147 (linux_wait_1): Add calls to debug_enter, debug_exit.
13148 (linux_wait): Remove redundant debugging printf.
13149 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13150 (linux_resume, unstop_all_lwps): Ditto.
13151 * mem-break.c (*): Update all debugging printfs to use
13152 debug_printf instead of fprintf.
13153 * remote-utils.c (*): Ditto.
13154 * thread-db.c (*): Ditto.
13155 * server.c #include <ctype.h>, "gdb_vecs.h".
13156 (debug_threads): Moved to debug.c.
13157 (*): Update all debugging printfs to use debug_printf instead of
13159 (start_inferior): Replace call to fflush with call to debug_flush.
13160 (monitor_show_help): Mention set debug-format.
13161 (parse_debug_format_options): New function.
13162 (handle_monitor_command): Handle "monitor set debug-format".
13163 (gdbserver_usage): Mention --debug-format.
13164 (main): Parse --debug-format.
13165 * server.h (debug_threads): Declaration moved to debug.h.
13166 #include "debug.h".
13167 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13168 trace_debug_1 that uses debug_printf.
13169 (tracepoint_look_up_symbols): Update all debugging printfs to use
13170 debug_printf instead of fprintf.
13172 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13174 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13177 2014-01-17 Pedro Alves <palves@redhat.com>
13180 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13181 defined after including gdb_proc_service.h.
13183 2014-01-16 Doug Evans <dje@google.com>
13185 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13186 (match_dll): Use it.
13188 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13190 * target.h (target_ops) <read_btrace>: Change parameters and
13191 return type to allow error reporting.
13192 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13193 trace reading errors on.
13194 * linux-low.c (linux_low_read_btrace): Pass trace reading
13196 (linux_low_disable_btrace): New.
13198 2014-01-15 Doug Evans <dje@google.com>
13200 * inferiors.c (thread_id_to_gdb_id): Delete.
13201 * inferiors.h (thread_id_to_gdb_id): Delete.
13203 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13205 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13206 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13209 2014-01-08 Pedro Alves <palves@redhat.com>
13211 * server.c (handle_status): Don't discard previous queued stop
13212 replies or thread's pending status here.
13213 (main) <disconnection>: Do it here instead.
13215 2014-01-08 Pedro Alves <palves@redhat.com>
13217 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13218 * server.c (visit_actioned_threads, handle_pending_status): New
13220 (handle_v_cont): Factor out parts to ...
13221 (resume): ... this new function. If in all-stop, and a thread
13222 being resumed has a pending status, report it without actually
13224 (myresume): Adjust to use the new 'resume' function.
13225 (clear_pending_status_callback, set_pending_status_callback)
13226 (find_status_pending_thread_callback): New functions.
13227 (handle_status): Handle the case of multiple threads having
13228 interesting statuses to report. Report threads' real last signal
13229 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13230 with an interesting thread to report the status for, instead of
13231 always reporting the status of the first thread.
13233 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13235 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13236 * gdbreplay.c (gdbreplay_version): Likewise.
13238 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13240 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13241 iov.iov_len with the real length in use.
13243 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13245 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13246 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13247 for all targets that use win32-low.c.
13248 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13249 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13251 2013-12-13 Pedro Alves <palves@redhat.com>
13253 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13254 if equal to TARGET_WAITKIND_LOADED.
13255 * win32-low.c (cached_status): New static global.
13256 (win32_wait): Add declaration.
13257 (do_initial_child_stuff): Flush all initial pending debug events
13258 up to the initial breakpoint.
13259 (win32_wait): If CACHED_STATUS was set, return that instead
13260 of doing a real wait. Remove the code resuming the execution
13261 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13262 during the initial phase. Also remove the code changing
13263 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13264 TARGET_WAITKIND_STOPPED.
13266 2013-12-11 Yao Qi <yao@codesourcery.com>
13268 * notif.c (handle_notif_ack): Return 0 if no notification
13271 2013-11-20 Doug Evans <dje@google.com>
13273 * linux-low.c (linux_set_resume_request): Fix comment.
13275 2013-11-20 Doug Evans <dje@google.com>
13277 * linux-low.c (resume_status_pending_p): Tweak comment.
13279 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13281 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13282 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13283 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13284 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13285 (srv_amd64_regobj): Add amd64-mpx.o.
13286 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13287 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13288 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13289 * i387-fp.c (num_pl_bnd_register) Added constant.
13290 (num_pl_bnd_cfg_registers) Added constant.
13291 (struct i387_xsave) Added reserved area and MPX fields.
13292 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13293 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13295 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13296 (init_registers_amd64_mpx_linux): Declare new function.
13297 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13298 (x86_64_regmap): Add MPX registers.
13299 (x86_linux_read_description): Add MPX case.
13300 (initialize_low_arch): Initialize MPX targets.
13302 2013-11-18 Tom Tromey <tromey@redhat.com>
13304 * configure: Rebuild.
13305 * configure.ac: Don't check for stdlib.h.
13306 * gdbreplay.c: Unconditionally include stdlib.h.
13308 2013-11-18 Tom Tromey <tromey@redhat.com>
13310 * config.in: Rebuild.
13311 * configure: Rebuild.
13312 * configure.ac: Don't use AC_HEADER_DIRENT.
13314 2013-11-18 Tom Tromey <tromey@redhat.com>
13316 * server.h: Don't check HAVE_STRING_H.
13317 * gdbreplay.c: Don't check HAVE_STRING_H.
13318 * configure: Rebuild.
13320 2013-11-18 Tom Tromey <tromey@redhat.com>
13322 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13325 2013-11-08 Tom Tromey <tromey@redhat.com>
13327 * configure, config.in: Rebuild.
13328 * configure.ac: Remove unused configury.
13330 2013-11-08 Tom Tromey <tromey@redhat.com>
13332 * acinclude.m4: Include common.m4, codeset.m4.
13333 * configure, config.in: Rebuild.
13334 * configure.ac: Use GDB_AC_COMMON.
13336 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13338 * linux-s390-low.c (HWCAP_S390_TE): New define.
13339 (s390_arch_setup): Consider the TE field in the HWCAP for
13340 determining 'have_regset_tdb'.
13342 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13345 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13348 2013-10-02 Pedro Alves <palves@redhat.com>
13350 * server.c (process_serial_event): Don't output "GDBserver
13351 exiting" if GDB is connected through stdio.
13352 * target.c (mywait): Likewise, be silent if GDB is connected
13355 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13357 * lynx-low.c (lynx_add_threads_after_attach): New function.
13358 (lynx_attach): Remove call to add_thread. Add call to
13359 lynx_add_threads_after_attach instead.
13361 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13363 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13364 * config.in, configure: Regenerated.
13366 2013-09-18 Yao Qi <yao@codesourcery.com>
13369 * server.c (start_inferior): Clear 'resume_info'.
13371 2013-09-16 Jiong Wang <jiwang@tilera.com>
13373 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13376 2013-09-16 Jiong Wang <jiwang@tilera.com>
13378 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13379 linux-tile-low.o to srv_tgtobj.
13381 2013-09-16 Will Newton <will.newton@linaro.org>
13383 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13386 2013-09-06 Pedro Alves <palves@redhat.com>
13388 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13389 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13390 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13391 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13392 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13393 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13395 2013-09-06 Pedro Alves <palves@redhat.com>
13397 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13398 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13400 2013-09-06 Pedro Alves <palves@redhat.com>
13402 * linux-amd64-ipa.c: Include tracepoint.h.
13403 * linux-i386-ipa.c: Include tracepoint.h.
13405 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13407 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13408 (ps_get_thread_area): New function.
13410 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13412 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13413 (initialize_low_arch): Call init_registers_crisv32 rather than
13414 init_register_crisv32.
13416 2013-09-05 Pedro Alves <palves@redhat.com>
13418 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13420 * hostio.h: ... this new file.
13421 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13422 win32-low.c: Include hostio.h.
13424 2013-09-05 Pedro Alves <palves@redhat.com>
13426 * server.h (gdb_client_data, handler_func, callback_handler_func)
13427 (delete_file_handler, add_file_handler, append_callback_event)
13428 (delete_callback_event, start_event_loop, initialize_event_loop):
13429 Move to event-loop.h and include it.
13430 * event-loop.h: New file.
13432 2013-09-05 Pedro Alves <palves@redhat.com>
13434 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13435 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13436 (loaded_dll, unloaded_dll): Move to ...
13437 * dll.h: ... this new file.
13438 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13440 2013-09-05 Pedro Alves <palves@redhat.com>
13442 * server.h (current_process, get_thread_process, all_processes)
13443 (add_inferior_to_list, for_each_inferior, current_inferior)
13444 (remove_inferior, add_process, remove_process, find_process_pid)
13445 (have_started_inferiors_p, have_attached_inferiors_p)
13446 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13447 (clear_inferiors, find_inferior, find_inferior_id)
13448 (inferior_target_data, set_inferior_target_data)
13449 (inferior_regcache_data, set_inferior_regcache_data): Move to
13450 inferiors.h, and include it.
13451 * inferiors.h: New file.
13453 2013-09-05 Pedro Alves <palves@redhat.com>
13455 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13459 2013-09-05 Pedro Alves <palves@redhat.com>
13461 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13463 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13464 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13465 (handle_tracepoint_general_set, handle_tracepoint_query)
13466 (tracepoint_finished_step, tracepoint_was_hit)
13467 (release_while_stepping_state_list, current_traceframe)
13468 (in_readonly_region, traceframe_read_mem)
13469 (fetch_traceframe_registers, traceframe_read_sdata)
13470 (traceframe_read_info, struct fast_tpoint_collect_status)
13471 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13472 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13473 (supply_fast_tracepoint_registers)
13474 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13475 (ipa_tdesc, claim_trampoline_space)
13476 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13477 (agent_mem_read, agent_get_trace_state_variable_value)
13478 (agent_set_trace_state_variable_value, agent_tsv_read)
13479 (agent_mem_read_string, get_raw_reg_func_addr)
13480 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13481 * tracepoint.h: ... this new file.
13483 2013-09-05 Pedro Alves <palves@redhat.com>
13485 * server.h (perror_with_name, error, fatal, warning, paddress)
13486 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13488 * utils.h: New file.
13490 2013-09-05 Pedro Alves <palves@redhat.com>
13492 * server.h (remote_debug, noack_mode, transport_is_reliable)
13493 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13494 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13495 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13496 (write_enn, initialize_async_io, enable_async_io)
13497 (disable_async_io, check_remote_input_interrupt_request)
13498 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13499 (dead_thread_notify, prepare_resume_reply)
13500 (decode_address_to_semicolon, decode_address, decode_m_packet)
13501 (decode_M_packet, decode_X_packet, decode_xfer_write)
13502 (decode_search_memory_packet, unhexify, hexify)
13503 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13504 (look_up_one_symbol, relocate_instruction)
13505 (monitor_output): Move to remote-utils.h, and include it.
13506 * remote-utils.h: New file.
13508 2013-09-05 Pedro Alves <palves@redhat.com>
13510 * server.h (_): Delete.
13512 2013-09-02 Pedro Alves <palves@redhat.com>
13514 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13515 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13517 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13519 2013-09-02 Pierre Muller <muller@sourceware.org>
13521 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13522 or WriteProcessMemory complete successfully and handle
13523 ERROR_PARTIAL_COPY error.
13525 2013-09-02 Pedro Alves <palves@redhat.com>
13527 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13528 error instead of EIO.
13530 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13533 * linux-low.c: Include filestuff.h.
13534 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13535 * lynx-low.c: Include filestuff.h.
13536 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13537 * server.c: Include filestuff.h.
13538 (main): Call notice_open_fds.
13539 * spu-low.c: Include filestuff.h.
13540 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13542 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13544 * Makefile.in: Explain why ../target and ../nat are not
13545 listed as include file search paths.
13546 (linux-waitpid.o): New object file rule.
13547 * configure.srv (srv_native_linux_obj): New variable.
13548 Replace all occurrences of linux native object files with
13549 $srv_native_linux_obj.
13550 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13551 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13552 (linux_enable_event_reporting): Remove declaration.
13553 (my_waitpid): Moved to common/linux-waitpid.c.
13554 (linux_wait_for_event): Pass ptid when calling
13555 linux_enable_event_reporting.
13556 (linux_supports_tracefork_flag): Remove.
13557 (linux_enable_event_reporting): Likewise.
13558 (linux_tracefork_grandchild): Remove.
13559 (STACK_SIZE): Moved to common/linux-ptrace.c.
13560 (linux_tracefork_child): Remove.
13561 (linux_test_for_tracefork): Remove.
13562 (linux_look_up_symbols): Call linux_supports_traceclone.
13563 (initialize_low): Remove call to linux_test_for_tracefork.
13564 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13565 common/linux-ptrace.h.
13566 (PTRACE_TYPE_ARG4): Likewise.
13567 Include linux-ptrace.h.
13569 2013-08-21 Pedro Alves <palves@redhat.com>
13571 * config.in: Renegerate.
13573 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13575 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13576 (SFILES): Remove $(srcdir)/common/target-common.c and
13577 add $(srcdir)/target/waitstatus.c.
13578 (OBS): Remove target-common.o and add waitstatus.o.
13579 (server_h): Remove $(srcdir)/../common/target-common.h and
13580 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13581 and $(srcdir)/../target/waitstatus.h.
13582 (target-common.o): Remove.
13583 (waitstatus.o): New target object file.
13584 * target.h: Do not include target-common.h and
13585 include target/resume.h, target/wait.h and
13586 target/waitstatus.h.
13588 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13590 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13591 to PTRACE_TYPE_ARG3.
13592 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13593 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13595 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13596 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13598 2013-07-27 Jie Zhang <jie@codesourcery.com>
13599 Daniel Jacobowitz <dan@codesourcery.com>
13600 Yao Qi <yao@codesourcery.com>
13602 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13603 (mips-linux-watch.o): New rule.
13604 (mips_linux_watch_h): New variable.
13605 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13607 * linux-mips-low.c: Include mips-linux-watch.h.
13608 (struct arch_process_info, struct arch_lwp_info): New.
13609 (update_watch_registers_callback): New function.
13610 (mips_linux_new_process, mips_linux_new_thread) New functions.
13611 (mips_linux_prepare_to_resume, mips_insert_point): New
13613 (mips_remove_point, mips_stopped_by_watchpoint): New
13615 (rsp_bp_type_to_target_hw_bp_type): New function.
13616 (mips_stopped_data_address): New function.
13617 (the_low_target): Add watchpoint support functions.
13619 2013-07-27 Yao Qi <yao@codesourcery.com>
13621 * i386-low.c: Include break-common.h.
13622 (enum target_hw_bp_type): Remove.
13624 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13626 * Makefile.in (SFILES): /common/target-common.c.
13627 (OBS): Add target-common.o.
13628 (server_h): Add $(srcdir)/../common/target-common.h.
13629 (target-common.o): New target.
13630 * server.c (queue_stop_reply_callback): Free
13631 status string after use.
13632 * target.c (target_waitstatus_to_string): Remove.
13633 * target.h: Include target-common.h.
13634 (resume_kind): Likewise.
13635 (target_waitkind): Likewise.
13636 (target_waitstatus): Likewise.
13637 (TARGET_WNOHANG): Likewise.
13639 2013-07-04 Yao Qi <yao@codesourcery.com>
13641 * Makefile.in (host_alias): Use @host_noncanonical@.
13642 (target_alias): Use @target_noncanonical@.
13643 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13644 ACX_NONCANONICAL_HOST.
13645 * configure: Regenerated.
13648 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13650 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13651 * configure: Rebuild.
13652 * Makefile.in (version_host, version_target): Get from configure.
13653 (version.c): Use $(version_host) and $(version_target).
13655 2013-07-03 Pedro Alves <palves@redhat.com>
13657 * Makefile.in (config.status): Depend on development.sh.
13658 * acinclude.m4: Include libmcheck.m4.
13659 * configure: Regenerate.
13661 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13663 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13664 attribute inside the parentheses.
13665 (winapi_DebugSetProcessKillOnExit): Ditto.
13666 (winapi_DebugBreakProcess): Ditto.
13667 (winapi_GenerateConsoleCtrlEvent): Ditto.
13669 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13671 * notif.h (notif_event): Add a dummy member to avoid compiler
13674 2013-07-01 Pedro Alves <palves@redhat.com>
13676 * hostio.c (HOSTIO_PATH_MAX): Define.
13677 (require_filename, handle_open, handle_unlink, handle_readlink):
13680 2013-07-01 Pedro Alves <palves@redhat.com>
13682 * server.h: Include "pathmax.h".
13683 * linux-low.c: Don't include sys/param.h.
13684 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13686 * win32-low.c: Don't include sys/param.h.
13687 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13689 2013-07-01 Pedro Alves <palves@redhat.com>
13691 * event-loop.c: Don't check HAVE_UNISTD_H before including
13693 * gdbreplay.c: Likewise.
13694 * remote-utils.c: Likewise.
13695 * server.c: Likewise.
13696 * configure.ac: Don't check for unistd.h.
13697 * configure: Regenerate.
13699 2013-06-28 Tom Tromey <tromey@redhat.com>
13701 * Makefile.in (version.c): Use version.in, not
13704 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13706 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13707 * configure: Rebuild.
13708 * Makefile.in (version_host, version_target): Get from configure.
13709 (version.c): Use $(version_host) and $(version_target).
13711 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13713 Fix trace-status to output user name without trailing colon.
13714 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13716 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13718 Fix trace-status to output proper start-time and stop-time.
13719 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13720 output start time and stop time in hex as gdb expects.
13722 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13724 * tracepoint.c (build_traceframe_info_xml): Output trace state
13725 variables present in the trace buffer.
13727 2013-06-24 Tom Tromey <tromey@redhat.com>
13729 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13731 (version.o): Remove.
13732 * gdbreplay.c: Include version.h.
13733 (version, host_name): Don't declare.
13734 * server.h: Include version.h.
13735 (version, host_name): Don't declare.
13737 2013-06-12 Pedro Alves <palves@redhat.com>
13739 * linux-x86-low.c (linux_is_elf64): Delete global.
13740 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13741 with local linux_pid_exe_is_elf_64_file use.
13743 2013-06-11 Pedro Alves <palves@redhat.com>
13745 * linux-low.c (regset_disabled, disable_regset): New functions.
13746 (regsets_fetch_inferior_registers)
13747 (regsets_store_inferior_registers): Use them.
13748 (initialize_regsets_info); Don't allocate the disabled_regsets
13750 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13753 2013-06-11 Pedro Alves <palves@redhat.com>
13755 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13758 2013-06-11 Pedro Alves <palves@redhat.com>
13760 * linux-x86-low.c (initialize_low_arch): Call
13761 init_registers_x32_avx_linux.
13763 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13765 Fix compatibility with Android Bionic.
13766 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13769 2013-06-07 Pedro Alves <palves@redhat.com>
13772 * Makefile.in (OBS): Add tdesc.o.
13773 (IPA_OBJS): Add tdesc-ipa.o.
13774 (tdesc-ipa.o): New rule.
13775 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13777 * linux-low.c (new_inferior): Delete.
13778 (disabled_regsets, num_regsets): Delete.
13779 (linux_add_process): Adjust to set the new per-process
13781 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13782 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13783 was a stop. When calling arch_setup, switch the current inferior
13784 to the thread that got an event.
13785 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13786 (regsets_fetch_inferior_registers)
13787 (regsets_store_inferior_registers): New regsets_info parameter.
13789 (linux_register_in_regsets): New regs_info parameter. Adjust to
13791 (register_addr, fetch_register, store_register): New usrregs_info
13792 parameter. Adjust to use it.
13793 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13794 parameter regs_info. Adjust to use it.
13795 (linux_fetch_registers): Get the current inferior's regs_info, and
13797 (linux_store_registers): Ditto.
13798 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13799 (initialize_low): Don't initialize the target_regsets here. Call
13800 initialize_low_arch.
13801 * linux-low.h (target_regsets): Delete declaration.
13802 (struct regsets_info): New.
13803 (struct usrregs_info): New.
13804 (struct regs_info): New.
13805 (struct process_info_private) <new_inferior>: New field.
13806 (struct linux_target_ops): Delete the num_regs, regmap, and
13807 regset_bitmap fields. New field regs_info.
13808 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13809 * i387-fp.c (num_xmm_registers): Delete.
13810 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13811 calls to new interface.
13812 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13813 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13814 Infer the number of xmm registers from the regcache's target
13816 * i387-fp.h (num_xmm_registers): Delete.
13817 * inferiors.c (add_thread): Don't install the thread's regcache
13819 * proc-service.c (gregset_info): Fetch the current inferior's
13820 regs_info. Adjust to use it.
13821 * regcache.c: Include tdesc.h.
13822 (register_bytes, reg_defs, num_registers)
13823 (gdbserver_expedite_regs): Delete.
13824 (get_thread_regcache): If the thread doesn't have a regcache yet,
13825 create one, instead of aborting gdbserver.
13826 (regcache_invalidate_one): Rename to ...
13827 (regcache_invalidate_thread): ... this.
13828 (regcache_invalidate_one): New.
13829 (regcache_invalidate): Only invalidate registers of the current
13831 (init_register_cache): Add target_desc parameter, and use it.
13832 (new_register_cache): Ditto. Assert the target description has a
13833 non zero registers_size.
13834 (regcache_cpy): Add assertions. Adjust.
13835 (realloc_register_cache, set_register_cache): Delete.
13836 (registers_to_string, registers_from_string): Adjust.
13837 (find_register_by_name, find_regno, find_register_by_number)
13838 (register_cache_size): Add target_desc parameter, and use it.
13839 (free_register_cache_thread, free_register_cache_thread_one)
13840 (regcache_release, register_cache_size): New.
13841 (register_size): Add target_desc parameter, and use it.
13842 (register_data, supply_register, supply_register_zeroed)
13843 (supply_regblock, supply_register_by_name, collect_register)
13844 (collect_register_as_string, collect_register_by_name): Adjust.
13845 * regcache.h (struct target_desc): Forward declare.
13846 (struct regcache) <tdesc>: New field.
13847 (init_register_cache, new_register_cache): Add target_desc
13849 (regcache_invalidate_thread): Declare.
13850 (regcache_invalidate_one): Delete declaration.
13851 (regcache_release): Declare.
13852 (find_register_by_number, register_cache_size, register_size)
13853 (find_regno): Add target_desc parameter.
13854 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13856 * remote-utils.c: Include tdesc.h.
13857 (outreg, prepare_resume_reply): Adjust.
13858 * server.c: Include tdesc.h.
13859 (gdbserver_xmltarget): Delete declaration.
13860 (get_features_xml, process_serial_event): Adjust.
13861 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13863 (struct process_info) <tdesc>: New field.
13864 (ipa_tdesc): Declare.
13865 * tdesc.c: New file.
13866 * tdesc.h: New file.
13867 * tracepoint.c: Include tdesc.h.
13868 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13869 (get_context_regcache): Adjust to pass ipa_tdesc down.
13870 (do_action_at_tracepoint): Adjust to get the register cache size
13871 from the context regcache's description.
13872 (traceframe_walk_blocks): Adjust to get the register cache size
13873 from the current trace frame's description.
13874 (traceframe_get_pc): Adjust to get current trace frame's
13875 description and pass it down.
13876 (gdb_collect): Adjust to get the register cache size from the
13878 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13879 (gdbserver_xmltarget): Delete.
13880 (initialize_low_tracepoint): Set the ipa's target description.
13881 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13882 (initialize_low_tracepoint): Set the ipa's target description.
13883 * linux-x86-low.c: Include tdesc.h.
13884 [__x86_64__] (is_64bit_tdesc): New.
13885 (ps_get_thread_area, x86_get_thread_area): Use it.
13886 (i386_cannot_store_register): Rename to ...
13887 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13888 (i386_cannot_fetch_register): Rename to ...
13889 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13890 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13892 (target_regsets): Rename to ...
13893 (x86_regsets): ... this.
13894 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13896 (x86_siginfo_fixup): Use is_64bit_tdesc.
13897 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13898 (tdesc_x32_avx_linux, tdesc_x32_linux)
13899 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13901 (x86_linux_update_xmltarget): Delete.
13902 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13903 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13904 (AMD64_LINUX_USER64_CS): New.
13905 (x86_linux_read_description): New, based on
13906 x86_linux_update_xmltarget.
13907 (same_process_callback): New.
13908 (x86_arch_setup_process_callback): New.
13909 (x86_linux_update_xmltarget): New.
13910 (x86_regsets_info): New.
13911 (amd64_linux_regs_info): New.
13912 (i386_linux_usrregs_info): New.
13913 (i386_linux_regs_info): New.
13914 (x86_linux_regs_info): New.
13915 (x86_arch_setup): Reimplement.
13916 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13917 (x86_emit_ops): Ditto.
13918 (the_low_target): Adjust. Install x86_linux_regs_info,
13919 x86_cannot_fetch_register, and x86_cannot_store_register.
13920 (initialize_low_arch): New.
13921 * linux-ia64-low.c (tdesc_ia64): Declare.
13922 (ia64_fetch_register): Adjust.
13923 (ia64_usrregs_info, regs_info): New globals.
13924 (ia64_regs_info): New function.
13925 (the_low_target): Adjust.
13926 (initialize_low_arch): New function.
13927 * linux-sparc-low.c (tdesc_sparc64): Declare.
13928 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13930 (sparc_arch_setup): New function.
13931 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13932 (the_low_target): Adjust.
13933 (initialize_low_arch): New function.
13934 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13935 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13936 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13937 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13938 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13939 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13940 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13941 (tdesc_powerpc_isa205_vsx64l): Declare.
13942 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13943 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13944 (ppc_set_pc, ppc_get_hwcap): Adjust.
13945 (ppc_usrregs_info): Forward declare.
13946 (!__powerpc64__) ppc_regmap_adjusted: New global.
13947 (ppc_arch_setup): Adjust to the current process'es target
13949 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13950 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13951 (ppc_store_evrregset): Adjust.
13952 (target_regsets): Rename to ...
13953 (ppc_regsets): ... this, and make static.
13954 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13955 (ppc_regs_info): New function.
13956 (the_low_target): Adjust.
13957 (initialize_low_arch): New function.
13958 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13959 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13960 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13961 (tdesc_s390x_linux64v2): Declare.
13962 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13963 (s390_fill_gregset, s390_store_last_break): Adjust.
13964 (target_regsets): Rename to ...
13965 (s390_regsets): ... this, and make static.
13966 (s390_get_pc, s390_set_pc): Adjust.
13967 (s390_get_hwcap): New target_desc parameter, and use it.
13968 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13969 (s390_arch_setup): Adjust to set the current process'es target
13970 description. Don't adjust the regmap.
13971 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13972 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13973 (regs_info_3264): New globals.
13974 (s390_regs_info): New function.
13975 (the_low_target): Adjust.
13976 (initialize_low_arch): New function.
13977 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13978 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13979 [__mips64] (init_registers_mips_linux)
13980 (init_registers_mips_dsp_linux): Delete defines.
13981 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13982 (have_dsp): New global.
13983 (mips_read_description): New, based on mips_arch_setup.
13984 (mips_arch_setup): Reimplement.
13985 (get_usrregs_info): New function.
13986 (mips_cannot_fetch_register, mips_cannot_store_register)
13987 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13988 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13989 (target_regsets): Rename to ...
13990 (mips_regsets): ... this, and make static.
13991 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13992 (dsp_regs_info, regs_info): New globals.
13993 (mips_regs_info): New function.
13994 (the_low_target): Adjust.
13995 (initialize_low_arch): New function.
13996 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13997 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13999 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14000 (arm_read_description): New, with bits factored from
14002 (arm_arch_setup): Reimplement.
14003 (target_regsets): Rename to ...
14004 (arm_regsets): ... this, and make static.
14005 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14006 (arm_regs_info): New function.
14007 (the_low_target): Adjust.
14008 (initialize_low_arch): New function.
14009 * linux-m68k-low.c (tdesc_m68k): Declare.
14010 (target_regsets): Rename to ...
14011 (m68k_regsets): ... this, and make static.
14012 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14013 (m68k_regs_info): New function.
14014 (m68k_arch_setup): New function.
14015 (the_low_target): Adjust.
14016 (initialize_low_arch): New function.
14017 * linux-sh-low.c (tdesc_sharch): Declare.
14018 (target_regsets): Rename to ...
14019 (sh_regsets): ... this, and make static.
14020 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14021 (sh_regs_info, sh_arch_setup): New functions.
14022 (the_low_target): Adjust.
14023 (initialize_low_arch): New function.
14024 * linux-bfin-low.c (tdesc_bfin): Declare.
14025 (bfin_arch_setup): New function.
14026 (bfin_usrregs_info, regs_info): New globals.
14027 (bfin_regs_info): New function.
14028 (the_low_target): Adjust.
14029 (initialize_low_arch): New function.
14030 * linux-cris-low.c (tdesc_cris): Declare.
14031 (cris_arch_setup): New function.
14032 (cris_usrregs_info, regs_info): New globals.
14033 (cris_regs_info): New function.
14034 (the_low_target): Adjust.
14035 (initialize_low_arch): New function.
14036 * linux-cris-low.c (tdesc_crisv32): Declare.
14037 (cris_arch_setup): New function.
14038 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14039 (cris_regs_info): New function.
14040 (the_low_target): Adjust.
14041 (initialize_low_arch): New function.
14042 * linux-m32r-low.c (tdesc_m32r): Declare.
14043 (m32r_arch_setup): New function.
14044 (m32r_usrregs_info, regs_info): New globals.
14045 (m32r_regs_info): Adjust.
14046 (initialize_low_arch): New function.
14047 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14048 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14049 (tic6x_usrregs_info): Forward declare.
14050 (tic6x_read_description): New function, based on ...
14051 (tic6x_arch_setup): ... this. Reimplement.
14052 (target_regsets): Rename to ...
14053 (tic6x_regsets): ... this, and make static.
14054 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14055 (tic6x_regs_info): New function.
14056 (the_low_target): Adjust.
14057 (initialize_low_arch): New function.
14058 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14059 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14060 (target_regsets): Rename to ...
14061 (xtensa_regsets): ... this, and make static.
14062 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14064 (xtensa_arch_setup, xtensa_regs_info): New functions.
14065 (the_low_target): Adjust.
14066 (initialize_low_arch): New function.
14067 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14068 (nios2_arch_setup): Set the current process'es tdesc.
14069 (target_regsets): Rename to ...
14070 (nios2_regsets): ... this.
14071 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14072 (nios2_regs_info): New function.
14073 (the_low_target): Adjust.
14074 (initialize_low_arch): New function.
14075 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14076 (aarch64_arch_setup): Set the current process'es tdesc.
14077 (target_regsets): Rename to ...
14078 (aarch64_regsets): ... this.
14079 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14080 (aarch64_regs_info): New function.
14081 (the_low_target): Adjust.
14082 (initialize_low_arch): New function.
14083 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14085 (target_regsets): Rename to ...
14086 (tile_regsets): ... this.
14087 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14088 (tile_regs_info): New function.
14089 (tile_arch_setup): Set the current process'es tdesc.
14090 (the_low_target): Adjust.
14091 (initialize_low_arch): New function.
14092 * spu-low.c (tdesc_spu): Declare.
14093 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14094 * win32-arm-low.c (tdesc_arm): Declare.
14095 (arm_arch_setup): New function.
14096 (the_low_target): Install arm_arch_setup instead of
14097 init_registers_arm.
14098 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14099 (init_windows_x86): Rename to ...
14100 (i386_arch_setup): ... this. Set `win32_tdesc'.
14101 (the_low_target): Adjust.
14102 * win32-low.c (win32_tdesc): New global.
14103 (child_add_thread): Don't create the thread cache here.
14104 (do_initial_child_stuff): Set the new process'es tdesc.
14105 * win32-low.h (struct target_desc): Forward declare.
14106 (win32_tdesc): Declare.
14107 * lynx-i386-low.c (tdesc_i386): Declare global.
14108 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14109 * lynx-low.c (lynx_tdesc): New global.
14110 (lynx_add_process): Set the new process'es tdesc.
14111 * lynx-low.h (struct target_desc): Forward declare.
14112 (lynx_tdesc): Declare global.
14113 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14114 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14115 * nto-low.c (nto_tdesc): New global.
14116 (do_attach): Set the new process'es tdesc.
14117 * nto-low.h (struct target_desc): Forward declare.
14118 (nto_tdesc): Declare.
14119 * nto-x86-low.c (tdesc_i386): Declare.
14120 (nto_x86_arch_setup): Set `nto_tdesc'.
14122 2013-06-04 Gary Benson <gbenson@redhat.com>
14124 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14125 to qSupported response when appropriate.
14126 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14127 with nonzero-length annex.
14128 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14129 arguments supplied in annex.
14131 2013-05-31 Doug Evans <dje@google.com>
14134 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14135 64 bits in 64-cross-32 environment.
14137 2013-05-28 Pedro Alves <palves@redhat.com>
14139 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14140 (aarch64-without-fpu.c): Delete rule.
14141 * configure.srv (aarch64*-*-linux*): Remove references to
14142 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14143 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14146 2013-05-24 Pedro Alves <palves@redhat.com>
14148 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14149 instead of strchr/decode_address. Error if the range isn't split
14150 with a ','. Don't assume there's be a ':' in the action.
14152 2013-05-23 Yao Qi <yao@codesourcery.com>
14153 Pedro Alves <palves@redhat.com>
14155 * linux-low.c (lwp_in_step_range): New function.
14156 (linux_wait_1): If the thread was range stepping and stopped
14157 outside the stepping range, report the stop to GDB. Otherwise,
14158 continue stepping. Add range stepping debug output.
14159 (linux_set_resume_request): Copy the step range from the resume
14160 request to the lwp.
14161 (linux_supports_range_stepping): New.
14162 (linux_target_ops) <supports_range_stepping>: Set to
14163 linux_supports_range_stepping.
14164 * linux-low.h (struct linux_target_ops)
14165 <supports_range_stepping>: New field.
14166 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14167 * linux-x86-low.c (x86_supports_range_stepping): New.
14168 (the_low_target) <supports_range_stepping>: Set to
14169 x86_supports_range_stepping.
14170 * server.c (handle_v_cont): Handle 'r' action.
14171 (handle_v_requests): Append ";r" if the target supports range
14173 * target.h (struct thread_resume) <step_range_start,
14174 step_range_end>: New fields.
14175 (struct target_ops) <supports_range_stepping>:
14177 (target_supports_range_stepping): New macro.
14179 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14181 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14182 confusion in comment.
14184 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14186 * lynx-low.c (struct process_info_private): New type.
14187 (lynx_add_process): New function.
14188 (lynx_create_inferior, lynx_attach): Replace calls to
14189 add_process by calls to lynx_add_process.
14190 (lynx_resume): If PTID is null, then try using
14191 current_process()->private->last_wait_event_ptid.
14193 (lynx_clear_inferiors): Delete. The contents of that function
14194 has been inlined in lynx_mourn;
14195 (lynx_wait_1): Save the ptid in the process's private data.
14196 (lynx_mourn): Free the process' private data. Replace call
14197 to lynx_clear_inferiors by call to clear_inferiors.
14199 2013-05-17 Yao Qi <yao@codesourcery.com>
14201 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14204 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14206 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14207 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14208 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14209 PT_TEXT_END_ADDR guards. Update comments.
14210 (linux_target_op) <read_offsets>: Conditionally define to
14211 linux_read_offsets if the target is UCLIBC and if it defines
14212 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14214 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14215 Andrew Jenner <andrew@codesourcery.com>
14217 * Makefile.in (SFILES): Add linux-nios2-low.c.
14218 (clean): Add action to delete nios2-linux.c.
14219 (nios2-linux.c): New rule.
14220 * configure.srv: Add nios2*-*-linux*.
14221 * linux-nios2-low.c: New.
14223 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14225 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14227 2013-04-25 Hui Zhu <hui@codesourcery.com>
14230 * ax.c (ax_printf): Add fflush.
14232 2013-04-22 Tom Tromey <tromey@redhat.com>
14234 * Makefile.in (SFILES): Add filestuff.c.
14235 (OBS): Add filestuff.o.
14236 (filestuff.o): New target.
14237 * config.in, configure: Rebuild.
14238 * configure.ac: Check for fdwalk, pipe2.
14240 2013-04-17 Pedro Alves <palves@redhat.com>
14242 * configure.ac (USE_THREAD_DB): Delete variable.
14243 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14244 Don't AC_SUBST USE_THREAD_DB.
14245 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14246 * config.in, configure: Regenerate.
14248 2013-04-16 Pedro Alves <palves@redhat.com>
14250 * linux-low.h (struct lwp_info) <thread_known>: Move under
14251 the USE_THREAD_DB #ifdef.
14253 2013-04-16 Pedro Alves <palves@redhat.com>
14255 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14256 (linux-low.o): Delete rule.
14257 * linux-low.h: Always include "gdb_thread_db.h" instead of
14258 conditionally including thread_db.h.
14259 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14262 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14264 * Makefile.in (install-only): Fix make install regression.
14266 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14268 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14269 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14271 * gdbserver.1: Remove.
14273 2013-03-22 Pedro Alves <palves@redhat.com>
14275 * linux-low.c (handle_extended_wait): Don't call
14276 linux_enable_event_reporting.
14278 2013-03-15 Tony Theodore <tonyt@logyst.com>
14281 * Makefile.in (SHELL): Use @SHELL@.
14283 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14285 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14288 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14290 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14291 Remove extraneous NULL element.
14293 2013-03-13 Yao Qi <yao@codesourcery.com>
14295 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14296 'V' block in trace frame.
14298 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14300 * target.h (struct target_ops): Add btrace ops.
14301 (target_supports_btrace): New macro.
14302 (target_enable_btrace): New macro.
14303 (target_disable_btrace): New macro.
14304 (target_read_btrace): New macro.
14305 * gdbthread.h (struct thread_info): Add btrace field.
14306 * server.c: Include btrace-common.h.
14307 (handle_btrace_general_set): New function.
14308 (handle_btrace_enable): New function.
14309 (handle_btrace_disable): New function.
14310 (handle_general_set): Call handle_btrace_general_set.
14311 (handle_qxfer_btrace): New function.
14312 (struct qxfer qxfer_packets[]): Add btrace entry.
14313 * inferiors.c (remove_thread): Disable btrace.
14314 * linux-low: Include linux-btrace.h.
14315 (linux_low_enable_btrace): New function.
14316 (linux_low_read_btrace): New function.
14317 (linux_target_ops): Add btrace ops.
14318 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14319 Add srv_linux_btrace=yes.
14320 (x86_64-*-linux*): Add linux-btrace.o.
14321 Add srv_linux_btrace=yes.
14322 * configure.ac: Define HAVE_LINUX_BTRACE.
14323 * config.in: Regenerated.
14324 * configure: Regenerated.
14326 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14328 * server.c (handle_qxfer): Preserve error message if -3 is
14330 (qxfer): Document the -3 return value.
14332 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14334 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14335 (linux_btrace_h): New variable.
14336 (linux-btrace.o): New rule.
14338 2013-03-08 Stan Shebs <stan@codesourcery.com>
14339 Hafiz Abid Qadeer <abidh@codesourcery.com>
14341 * tracepoint.c (trace_buffer_size): New global.
14342 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14343 (init_trace_buffer): Change to one-argument function. Allocate
14344 trace buffer memory.
14345 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14346 handle QTBuffer:size packet.
14347 (cmd_bigqtbuffer_size): New function.
14348 (initialize_tracepoint): Call init_trace_buffer with
14349 DEFAULT_TRACE_BUFFER_SIZE.
14350 * server.c (handle_query): Add QTBuffer:size in the
14353 2013-03-07 Yao Qi <yao@codesourcery.com>
14355 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14356 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14358 (cmd_qtsp): Adjust condition. Do post increment.
14359 Set cur_action and cur_step_action back to 0.
14361 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14364 * linux-low.c (linux_write_memory): Return early success if LEN is
14367 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14369 * configure.srv: Add x86_64-*-cygwin* as target.
14371 2013-02-28 Tom Tromey <tromey@redhat.com>
14373 * configure.ac: Invoke AC_SYS_LARGEFILE.
14374 * configure, config.in: Rebuild.
14376 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14378 * win32-low.c: Throughout, fix format strings and casts of
14379 printf-like functions to avoid type related warnings on all
14381 (get_child_debug_event): Print dwDebugEventCode as hex since
14382 that's how it's usually documented.
14384 2013-02-28 Yao Qi <yao@codesourcery.com>
14386 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14389 2013-02-27 Jiong Wang <jiwang@tilera.com>
14391 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14392 (reg-tilegx32.c): New rule.
14393 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14394 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14395 different register info initializer according to elf class.
14396 (init_registers_tilgx32): New function. The tilegx32 register info
14398 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14399 (tile_store_gregset): Likewise.
14401 2013-02-27 Yao Qi <yao@codesourcery.com>
14403 * server.c (process_point_options): Print debug message when
14404 debug_threads is true.
14406 2013-02-26 Yao Qi <yao@codesourcery.com>
14408 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14410 2013-02-19 Pedro Alves <palves@redhat.com>
14411 Kai Tietz <ktietz@redhat.com>
14415 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14416 instead of strtoul to extract address from packet.
14417 (process_serial_event) <'z'>: Likewise.
14419 2013-02-18 Yao Qi <yao@codesourcery.com>
14421 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14423 2013-02-14 Pedro Alves <palves@redhat.com>
14427 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14428 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14430 2013-02-14 Pedro Alves <palves@redhat.com>
14432 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14434 2013-02-14 Pedro Alves <palves@redhat.com>
14436 * tracepoint.c (save_string): Delete.
14437 (add_tracepoint_action): Use savestring instead of save_string.
14439 2013-02-12 Pedro Alves <palves@redhat.com>
14441 * linux-xtensa-low.c: Ditto.
14442 * xtensa-xtregs.c: Ditto.
14444 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14446 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14449 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14451 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14452 aarch64_num_wp_regs and aarch64_num_bp_regs to
14453 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14455 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14457 * linux-aarch64-low.c (ps_get_thread_area): Replace
14458 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14460 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14461 Marcus Shawcroft <marcus.shawcroft@arm.com>
14462 Nigel Stephens <nigel.stephens@arm.com>
14463 Yufeng Zhang <yufeng.zhang@arm.com>
14465 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14466 (aarch64.c, aarch64-without-fpu.c): New targets.
14467 * configure.srv (aarch64*-*-linux*): New.
14468 * linux-aarch64-low.c: New file.
14470 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14472 * linux-low.c (handle_extended_wait, linux_create_inferior)
14473 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14474 (dequeue_one_deferred_signal, linux_resume_one_thread)
14475 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14476 (linux_tracefork_grandchild, linux_test_for_tracefork)
14477 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14478 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14479 where the argument is 0.
14481 2013-01-25 Yao Qi <yao@codesourcery.com>
14483 * event-loop.c: Include "queue.h".
14484 (gdb_event_p): New typedef.
14485 (struct gdb_event) <next_event>: Remove.
14486 (event_queue): Change to QUEUE(gdb_event_p).
14487 (async_queue_event): Remove.
14488 (gdb_event_xfree): New.
14489 (initialize_event_loop): New.
14490 (process_event): Use API from QUEUE.
14491 (wait_for_event): Likewise.
14492 * server.c (main): Call initialize_event_loop.
14493 * server.h (initialize_event_loop): Declare.
14495 2013-01-18 Yao Qi <yao@codesourcery.com>
14497 * ax.h (struct eval_agent_expr_context): New.
14498 (gdb_eval_agent_expr): Update declaration.
14499 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14500 TFRAME. Add new argument CTX.
14501 * server.h (struct eval_agent_expr_context): Declare.
14502 (agent_mem_read, agent_tsv_read): Update declaration.
14503 (agent_mem_read_string): Likewise.
14504 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14505 (add_traceframe_block): Add new argument TPOINT.
14506 Increase TPOINT->traceframe_usage.
14507 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14508 eval_tracepoint_agent_expr.
14509 (condition_true_at_tracepoint): Likewise.
14510 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14511 (agent_mem_read_string, agent_tsv_read): Likewise.
14513 2013-01-16 Yao Qi <yao@codesourcery.com>
14515 * linux-low.c (linux_resume_one_lwp): Don't check
14516 'lwp->bp_reinsert != 0'.
14518 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14519 Pedro Alves <palves@redhat.com>
14521 * lynx-low.c (ptrace_request_to_str): Define a temporary
14522 macro and use it to simplify this function's implementation.
14524 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14526 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14529 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14531 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14533 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14535 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14537 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14539 * lynx-low.c (lynx_resume): Use the resume_info parameter
14540 to determine the ptid for the lynx_ptrace call, unless
14541 it is equal to minus_one_ptid, in which case we use the
14542 ptid of the current_inferior.
14543 (lynx_wait_1): After having received a thread create/exit
14544 event, resume the inferior's execution using the signaling
14545 thread's ptid, rather than the old ptid.
14547 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14549 * lynx-low.c (lynx_resume): Delete variable ret.
14551 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14553 * gdbreplay.c (gdbreplay_version): Update copyright year.
14554 * server.c (gdbserver_version): Likewise.
14556 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14558 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14561 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14563 * lynx-low.c (ptrace_request_to_str): Add handling for
14564 PTRACE_GETTRACESIG.
14566 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14568 * lynx-low.c (lynx_attach): Delete variable new_process.
14570 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14572 * lynx-low.c (lynx_create_inferior): Delete variable
14575 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14577 * lynx-low.c (ptrace_request_to_str): Do not handle
14578 PTRACE_GETTHREADLIST if this macro does not exist.
14580 2012-12-15 Yao Qi <yao@codesourcery.com>
14582 * Makefile.in (OBS): Add notif.o.
14583 * notif.c, notif.h: New.
14584 * server.c: Include "notif.h".
14585 (struct vstop_notif) <next>: Remove.
14587 (queue_stop_reply): Update.
14588 (push_event, send_next_stop_reply): Remove.
14589 (discard_queued_stop_replies): Update.
14590 (notif_stop): New variable.
14591 (handle_v_stopped): Remove.
14592 (handle_v_requests): Don't call handle_v_stopped. Call
14593 handle_ack_notif instead.
14594 (queue_stop_reply_callback): Call notif_event_enque instead
14595 of queue_stop_reply.
14596 (handle_status): Don't call send_next_stop_reply, call
14597 notif_write_event instead.
14598 (kill_inferior_callback): Likewise.
14599 (detach_or_kill_inferior_callback): Likewise.
14600 (main): Call initialize_notif.
14601 (process_serial_event): Call QUEUE_is_empty.
14602 (handle_target_event): Call notif_push instead of push event.
14603 * server.h (push_event): Remove declaration.
14605 2012-12-10 Tom Tromey <tromey@redhat.com>
14607 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14608 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14611 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14612 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14613 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14614 (amd64-linux-ipa.o, ax.o): Rewrite.
14615 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14616 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14617 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14618 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14619 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14620 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14621 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14622 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14623 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14624 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14625 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14626 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14627 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14628 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14629 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14630 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14631 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14632 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14633 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14634 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14635 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14636 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14637 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14638 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14639 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14640 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14641 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14642 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14643 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14644 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14645 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14646 (reg-tilegx.o): Remove.
14647 (all_object_files): New macro.
14648 Include .deps files.
14649 * aclocal.m4, configure: Rebuild.
14650 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14651 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14652 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14654 2012-12-05 Tom Tromey <tromey@redhat.com>
14657 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14659 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14661 * configure.ac: Check for linux/perf_event.h.
14662 * config.in: Regenerated.
14663 * configure: Regenerated.
14665 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14667 * hostio.c (handle_readlink): Decrease buffer size
14668 parameter passed to readlink by one byte.
14670 2012-11-26 Yao Qi <yao@codesourcery.com>
14672 * configure.ac (build_warnings): Append '-Wempty-body'.
14673 * configure: Regenerated.
14674 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14677 2012-11-15 Pierre Muller <muller@sourceware.org>
14679 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14680 * config.in: Regenerate.
14681 * configure: Regenerate.
14682 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14683 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14684 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14685 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14687 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14688 instead of <sys/wait.h> header.
14689 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14691 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14693 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14694 (various make rules): Remove -DGDBSERVER
14696 2012-11-09 Yao Qi <yao@codesourcery.com>
14698 * spu-low.c (current_ptid): Move it to ..
14699 * gdbthread.h: ... here. New.
14700 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14701 * server.c (myresume, process_serial_event): Likewise.
14702 * thread-db.c (thread_db_find_new_threads): Likewise.
14703 * tracepoint.c (run_inferior_command): Likewise.
14705 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14707 * server.c (handle_search_memory_1): Include access length in
14710 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14712 * linux-crisv32-low.c: Fix compile errors.
14714 2012-09-04 Yao Qi <yao@codesourcery.com>
14716 * tracepoint.c (cmd_qtsv): Adjust debug message.
14717 Don't check CUR_TPOINT.
14719 2012-08-28 Yao Qi <yao@codesourcery.com>
14721 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14722 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14723 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14724 Remove declarations of xmalloc, xreallloc, xstrdup and
14726 * Makefile.in (libiberty_h): New.
14727 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14728 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14730 2012-08-23 Yao Qi <yao@codesourcery.com>
14732 * server.h: Remove declaration of 'xsnprintf'.
14734 2012-08-22 Keith Seitz <keiths@redhat.com>
14736 * server.h: Include build-gnulib-gbserver/config.h.
14737 * gdbreplay.c: Likewise.
14739 2012-08-08 Doug Evans <dje@google.com>
14741 * Makefile.in (SFILES): Add gdb_vecs.c.
14742 (OBS): Add gdb_vecs.o.
14743 (gdb_vecs_h, host_defs_h): New variables.
14744 (thread-db.o): Add $(gdb_vecs_h) dependency.
14745 (gdb_vecs.o): New rule.
14746 * thread-db.c: #include "gdb_vecs.h".
14747 (thread_db_load_search): Use a vector to iterate over path elements.
14748 Handle text appearing after "$pdir".
14750 * configure.ac: Add check for strstr.
14751 * config.in: Regenerate.
14752 * configure: Regenerate.
14754 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14756 * hostio.c (handle_pread): If pread fails, fall back to attempting
14758 (handle_pwrite): Likewise for pwrite.
14760 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14762 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14763 between unsupported TYPE and unimplementable ADDR/LEN combination.
14764 (arm_insert_point): Act on new return value.
14766 2012-07-31 Pedro Alves <palves@redhat.com>
14768 * server.c (process_point_options): Only skip tokens if we find
14769 one that is unrecognized. Don't treat 'X' specially while
14770 skipping unrecognized tokens.
14772 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14774 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14775 to 4-byte-align HW breakpoint addresses for Thumb.
14777 2012-07-27 Yao Qi <yao@codesourcery.com>
14781 * server.h: Declare gdb_agent_about_to_close.
14782 * target.c (kill_inferior): Include "agent.h".
14783 New. Send command 'kill'.
14784 * target.h (kill_inferior): Removed macro.
14785 * tracepoint.c (gdb_agent_about_to_close): New.
14786 (gdb_agent_helper_thread): Handle command 'close'.
14787 Wait endlessly until the inferior stops.
14788 Install gdb_agent_remove_socket to atexit hook.
14789 (agent_socket_name): New static variable.
14790 (gdb_agent_socket_init): Replace local variable 'name' with
14791 'agent_socket_name'.
14792 (gdb_agent_remove_socket): New.
14794 2012-07-27 Yao Qi <yao@codesourcery.com>
14796 * server.c (process_point_options): Stop at 'X' when parsing.
14798 2012-07-19 Michael Eager <eager@eagercon.com>
14800 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14802 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14803 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14804 hardware breakpoint.
14806 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14808 * gdbserver/linux-low.c (initialize_low): Call
14809 linux_ptrace_init_warnings.
14811 2012-07-02 Doug Evans <dje@google.com>
14813 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14816 2012-07-02 Stan Shebs <stan@codesourcery.com>
14818 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14819 (ax.o): Add it to build rule.
14821 (OBS): Add format.o.
14822 (IPA_OBS): Add format.o.
14823 * server.c (handle_query): Claim support for breakpoint commands.
14824 (process_point_options): Add command case.
14825 (process_serial_event): Leave running if there are printfs in
14827 * mem-break.h (any_persistent_commands): Declare.
14828 (add_breakpoint_commands): Declare.
14829 (gdb_no_commands_at_breakpoint): Declare.
14830 (run_breakpoint_commands): Declare.
14831 * mem-break.c (struct point_command_list): New struct.
14832 (struct breakpoint): New field command_list.
14833 (any_persistent_commands): New function.
14834 (add_commands_to_breakpoint): New function.
14835 (add_breakpoint_commands): New function.
14836 (gdb_no_commands_at_breakpoint): New function.
14837 (run_breakpoint_commands): New function.
14838 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14840 * ax.c: Include format.h.
14841 (ax_printf): New function.
14842 (gdb_eval_agent_expr): Add printf opcode.
14844 2012-06-13 Yao Qi <yao@codesourcery.com>
14846 * server.c (start_inferior): Remove duplicated writes to fields
14847 'last_resume_kind' and 'last_status' of 'current_inferior'.
14849 2012-06-12 Yao Qi <yao@codesourcery.com>
14850 Pedro Alves <palves@redhat.com>
14852 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14854 * server.c (handle_v_cont): Extend comment.
14856 2012-06-11 Yao Qi <yao@codesourcery.com>
14858 * linux-low.c (linux_attach): Add 'static'.
14860 2012-06-06 Yao Qi <yao@codesourcery.com>
14862 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14864 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14866 Fix gcc -flto compilation warning.
14867 * server.c (main): Make variable multi_mode and attach volatile.
14869 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14871 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14872 if the platform doesn't know about it.
14874 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14876 * Makefile.in (SFILES): Add linux-tile-low.c.
14877 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14878 * configure.srv: Handle tilegx-*-linux*.
14879 * linux-tile-low.c: New file.
14881 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14883 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14885 2012-05-24 Pedro Alves <palves@redhat.com>
14889 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14891 2012-05-24 Pedro Alves <palves@redhat.com>
14895 Replace target_signal with gdb_signal throughout.
14897 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14899 * linux-low.c (linux_store_registers): Avoid the copying sequence
14900 when no data has been retrieved by ptrace.
14902 2012-05-22 Will Deacon <will.deacon@arm.com>
14904 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14905 Include asm/ptrace.h.
14906 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14909 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14911 * linux-low.c (linux_store_registers): Don't re-retrieve data
14912 with ptrace that has already been obtained from /proc. Always
14913 copy any data retrieved with ptrace to the buffer supplied.
14915 2012-05-11 Yao Qi <yao@codesourcery.com>
14916 Pedro Alves <palves@redhat.com>
14918 * linux-low.c (enum stopping_threads_kind): New.
14919 (stopping_threads): Change type to `enum stopping_threads_kind'.
14920 (handle_extended_wait): If stopping and suspending threads, leave
14921 the new_lwp suspended too.
14922 (linux_wait_for_event): Adjust.
14923 (stop_all_lwps): Set `stopping_threads' to
14924 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14925 whether we're suspending threads or just stopping them. Assert no
14928 2012-04-29 Yao Qi <yao@codesourcery.com>
14930 * server.h: Move some code to ...
14931 * gdbthread.h: ... here. New.
14932 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14933 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14934 (nto-low.o, win32-low.o): Likewise.
14935 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14936 * regcache.c, remote-utils.c, server.c: Likewise.
14937 * target.c, tracepoint.c, win32-low.c: Likewise.
14939 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14941 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14942 (PTRACE_ARG4_TYPE): Likewise.
14943 (PTRACE_XFER_TYPE): Likewise.
14944 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14945 ptrace to PTRACE_ARG3_TYPE.
14946 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14947 (PTRACE_ARG4_TYPE): Likewise.
14948 (PTRACE_XFER_TYPE): Likewise.
14949 (linux_detach_one_lwp): Cast fourth argument of
14950 ptrace to long then PTRACE_ARG4_TYPE.
14951 (regsets_fetch_inferior_registers): Cast third argument of
14952 ptrace to long then PTRACE_ARG3_TYPE.
14953 (regsets_store_inferior_registers): Likewise.
14955 2012-04-20 Pedro Alves <palves@redhat.com>
14957 * configure: Regenerate.
14959 2012-04-19 Pedro Alves <palves@redhat.com>
14961 * Makefile.in (GNULIB_BUILDDIR): New.
14962 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14963 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14964 (all, install-only, uninstall, clean-info, all-lib, clean): No
14965 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14966 (maintainer-clean realclean distclean): Use subdir_do.
14968 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14969 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14970 * acinclude.m4: Include acx_configure_dir.m4.
14971 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14972 calls. Call AC_PROG_RANLIB. Configure gnulib using
14975 (GNULIB_STDINT_H): Adjust.
14976 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14977 * gdbreplay.c: Include build-gnulib/config.h.
14978 * server.h: Likewise.
14979 * aclocal.m4: Regenerate.
14980 * config.in: Regenerate.
14981 * configure: Regenerate.
14983 2012-04-19 Pedro Alves <palves@redhat.com>
14985 * Makefile.in (LIBGNU, INCGNU): Adjust.
14986 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14987 (all, install-only, uninstall, clean-info, all-lib, clean)
14988 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14989 * configure.ac: Adjust AC_OUTPUT output.
14990 * aclocal.m4: Regenerate.
14991 * configure: Regenerate.
14993 2012-04-19 Pedro Alves <palves@redhat.com>
14995 * Makefile.in (generated_files): New.
14996 (server_h): Remove the explicit dependency on config.h, and depend
14997 on $generated_files.
14999 2012-04-19 Pedro Alves <palves@redhat.com>
15001 * Makefile.in (INCGNU): Add -Ignulib.
15003 2012-04-19 Pedro Alves <palves@redhat.com>
15005 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15006 (INCGNU): ... this, and spell out -I here.
15007 (GNULIB_LIB): Rename to ...
15008 (LIBGNU): ... this.
15009 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15011 2012-04-19 Pedro Alves <palves@redhat.com>
15013 * config.in: Regenerate.
15015 2012-04-19 Pedro Alves <palves@redhat.com>
15017 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15018 * server.h (memmem): Remove declaration.
15019 * config.in: Regenerate.
15020 * configure: Regenerate.
15022 2012-04-19 Yao Qi <yao@codesourcery.com>
15024 * Makefile.in (SFILES): Add common/vec.c.
15028 2012-04-19 Yao Qi <yao@codesourcery.com>
15030 * remote-utils.c (prepare_resume_reply): Replace with macro
15031 target_core_of_thread.
15032 * server.c (handle_qxfer_threads_proper): Likewise.
15033 * target.h (traget_core_of_thread): New macro.
15035 2012-04-18 Pedro Alves <palves@redhat.com>
15037 * aclocal.m4: Regenerate.
15038 * configure: Regenerate.
15040 2012-04-16 Yao Qi <yao@codesourcery.com>
15042 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15043 duplicated on address.
15045 2012-04-16 Yao Qi <yao@codesourcery.com>
15047 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15048 (struct tracepoint_action_ops) <send>: New field.
15049 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15050 (agent_expr_send, x_tracepoint_action_send): New.
15051 (l_tracepoint_action_send): New.
15052 (cmd_qtdp): Download and install tracepoint
15053 according to `use_agent'.
15054 (run_inferior_command): Add one more parameter `len'.
15056 (tracepoint_send_agent): New.
15057 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15059 2012-04-16 Yao Qi <yao@codesourcery.com>
15061 * tracepoint.c (download_tracepoints): Moved to ...
15062 (cmd_qtstart): ... here.
15064 2012-04-14 Yao Qi <yao@codesourcery.com>
15066 * tracepoint.c: Include inttypes.h.
15067 (struct collect_memory_action): Use sized types.
15068 (struct tracepoint): Likewise.
15069 (cmd_qtdp, stop_tracing): Update print specifiers.
15070 (cmd_qtp, response_tracepoint): Likewise.
15071 (collect_data_at_tracepoint): Likewise.
15072 (collect_data_at_step): Likewise.
15074 2012-04-14 Yao Qi <yao@codesourcery.com>
15076 Import gnulib module inttypes.
15077 * aclocal.m4, config.in, configure: Regenerated.
15079 2012-04-14 Yao Qi <yao@codesourcery.com>
15081 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15082 Makefile and config.status at last.
15084 2012-04-13 Yao Qi <yao@codesourcery.com>
15086 * tracepoint.c: Include stdint.h unconditionally.
15088 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15090 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15091 on BFD_HAVE_SYS_PROCFS_TYPE.
15092 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15093 * configure: Regenerate.
15094 * config.in: Likewise.
15096 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15098 * Makefile.in (clean): Also remove x32.c x32-linux.c
15099 x32-avx.c x32-avx-linux.c.
15100 (x32.o): New target.
15102 (x32-linux.o): Likewise.
15103 (x32-linux.c): Likewise.
15104 (x32-avx.o): Likewise.
15105 (x32-avx.c): Likewise.
15106 (x32-avx-linux.o): Likewise.
15107 (x32-avx-linux.c): Likewise.
15109 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15110 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15111 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15112 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15113 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15114 i386/x32-avx-linux.xml.
15116 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15117 (init_registers_x32_avx_linux): Likwise.
15118 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15119 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15121 2012-04-13 Pedro Alves <palves@redhat.com>
15123 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15124 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15125 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15126 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15129 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15131 * linux-x86-low.c (compat_x32_clock_t): New.
15132 (compat_x32_siginfo_t): Likewise.
15133 (compat_x32_siginfo_from_siginfo): Likewise.
15134 (siginfo_from_compat_x32_siginfo): Likewise.
15135 (linux_is_elf64): Likewise.
15136 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15137 and siginfo_from_compat_x32_siginfo for x32.
15138 (x86_arch_setup): Set linux_is_elf64.
15140 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15143 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15145 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15146 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15147 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15148 compatible with process.
15150 2012-04-12 Yao Qi <yao@codesourcery.com>
15152 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15153 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15154 (install-only, install-info, clean): Handle sub dir gnulib.
15155 (all-lib, am--refresh): New targets.
15156 (memmem.o): Remove target.
15157 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15158 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15159 (AC_REPLACE_FUNCS): Remove memmem.
15160 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15161 (AC_OUTPUT): Generate Makefile in gnulib/.
15162 * aclocal.m4, config.in, configure: Regenerated.
15164 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15166 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15168 2012-04-05 Pedro Alves <palves@redhat.com>
15170 -Werror=strict-aliasing
15172 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15175 2012-04-04 Pedro Alves <palves@redhat.com>
15177 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15178 (sparc_store_gregset_from_stack, sparc_store_gregset)
15179 (sparc_breakpoint_at): Fix formatting.
15181 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15183 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15185 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15186 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15187 * config.in: Regenerate.
15188 * configure: Likewise.
15190 2012-03-29 Pedro Alves <palves@redhat.com>
15192 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15193 Correct ptrace arguments.
15195 2012-03-28 Pedro Alves <palves@redhat.com>
15197 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15198 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15199 (IA64_FR1_REGNUM): New defines.
15200 (ia64_fetch_register): New.
15201 (the_low_target): Install it.
15202 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15204 * linux-low.c (linux_fetch_registers): Try the
15205 the_low_target.fetch_register hook first.
15207 * linux-arm-low.c (the_low_target): Adjust.
15208 * linux-bfin-low.c (the_low_target): Adjust.
15209 * linux-cris-low.c (the_low_target): Adjust.
15210 * linux-crisv32-low.c (the_low_target): Adjust.
15211 * linux-m32r-low.c (the_low_target): Adjust.
15212 * linux-m68k-low.c (the_low_target): Adjust.
15213 * linux-mips-low.c (the_low_target): Adjust.
15214 * linux-ppc-low.c (the_low_target): Adjust.
15215 * linux-s390-low.c (the_low_target): Adjust.
15216 * linux-sh-low.c (the_low_target): Adjust.
15217 * linux-sparc-low.c (the_low_target): Adjust.
15218 * linux-tic6x-low.c (the_low_target): Adjust.
15219 * linux-x86-low.c (the_low_target): Adjust.
15220 * linux-xtensa-low.c (the_low_target): Adjust.
15222 2012-03-26 Pedro Alves <palves@redhat.com>
15224 * server.c (handle_qxfer_libraries): Don't bail early if
15225 the_target->qxfer_libraries_svr4 is not NULL.
15227 2012-03-26 Pedro Alves <palves@redhat.com>
15229 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15231 2012-03-23 Pedro Alves <palves@redhat.com>
15233 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15234 "library-list-svr4" element's start tag when the the DSO list is
15237 2012-03-23 Pedro Alves <palves@redhat.com>
15239 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15240 a variable whose type size is the same as the inferior's pointer
15243 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15245 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15247 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15248 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15249 * linux-low.h: Include <signal.h>.
15250 (struct siginfo): Remove forward declaration.
15251 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15254 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15256 * .gitignore: Ignore more files.
15258 2012-03-19 Pedro Alves <palves@redhat.com>
15259 Jan Kratochvil <jan.kratochvil@redhat.com>
15261 * server.c (cont_thread, general_thread): Add describing comments.
15262 (start_inferior): Clear `cont_thread'.
15263 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15266 2012-03-15 Yao Qi <yao@codesourcery.com>
15268 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15270 (cmd_qtdp): ... here.
15272 2012-03-15 Yao Qi <yao@codesourcery.com>
15274 * tracepoint.c (struct tracepoint_action_ops): New.
15275 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15276 (m_tracepoint_action_download): New.
15277 (r_tracepoint_action_download): New.
15278 (x_tracepoint_action_download): New.
15279 (l_tracepoint_action_download): New.
15280 (add_tracepoint_action): Install `action->ops' according type.
15281 (download_tracepoint_1): Move code `download' function pointer
15282 of various tracepoint_action_ops.
15284 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15286 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15287 linux_ptrace_attach_warnings.
15289 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15291 * Makefile.in (linux-ptrace.o): New.
15292 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15293 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15294 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15295 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15296 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15298 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15300 2012-03-08 Yao Qi <yao@codesourcery.com>
15301 Pedro Alves <palves@redhat.com>
15303 Fix PR server/13392.
15304 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15305 offset of JMP insn.
15306 * tracepoint.c (remove_tracepoint): New.
15307 (cmd_qtdp): Call remove_tracepoint when failed to install.
15309 2012-03-07 Pedro Alves <palves@redhat.com>
15311 * linux-low.c (get_detach_signal): New.
15312 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15313 Pass on pending signals to PTRACE_DETACH. Check the result of the
15315 * server.c (program_signals, program_signals_p): New.
15316 (handle_general_set): Handle QProgramSignals.
15317 * server.h (program_signals, program_signals_p): Declare.
15319 2012-03-05 Pedro Alves <palves@redhat.com>
15320 Jan Kratochvil <jan.kratochvil@redhat.com>
15322 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15325 2012-03-03 Yao Qi <yao@codesourcery.com>
15327 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15328 agent_look_up_symbols.
15330 2012-03-03 Yao Qi <yao@codesourcery.com>
15332 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15333 (linux-x86-low.o): Likewise.
15334 * server.h: Remove in_process_agent_loaded.
15335 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15339 2012-03-03 Yao Qi <yao@codesourcery.com>
15341 * tracepoint.c (gdb_agent_capability): New global.
15342 (in_process_agent_loaded_ust): Renamed to
15343 `in_process_agent_supports_ust'.
15345 (in_process_agent_supports_ust): Call agent_capability_check.
15346 (clear_installed_tracepoints): Assert that agent supports
15349 2012-03-03 Yao Qi <yao@codesourcery.com>
15351 * linux-low.c (linux_supports_agent): New.
15352 (linux_target_ops): Initialize field `supports_agent' with
15353 linux_supports_agent.
15354 * target.h (struct target_ops) <supports_agent>: New.
15355 (target_supports_agent): New macro.
15356 * server.c (handle_general_set): Handle packet 'QAgent'.
15357 (handle_query): Send `QAgent+'.
15358 * Makefile.in (server.o): Depends on agent.h.
15360 2012-03-03 Yao Qi <yao@codesourcery.com>
15362 * Makefile.in (OBS): Add agent.o.
15363 Add new rule for agent.o.
15364 Track dependence of tracepoint.c on agent.h.
15365 * tracepoint.c (run_inferior_command_1):
15366 (run_inferior_command): Call agent_run_command.
15367 (gdb_ust_connect_sync_socket): Deleted. Move it to
15369 (resume_thread, stop_thread): Likewise.
15370 (gdb_ust_socket_init): Renamed to ...
15371 (gdb_agent_socket_init): ... New.
15372 (gdb_ust_thread): Renamed to ...
15373 (gdb_agent_helper_thread): ... New.
15374 (gdb_ust_init): Move some code to ...
15375 (gdb_agent_init): ... here. New.
15376 [HAVE_UST]: Call gdb_ust_init.
15377 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15378 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15379 * config.in, configure: Regenerated.
15381 2012-03-02 Pedro Alves <palves@redhat.com>
15383 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15384 * linux-low.c (struct simple_pid_list): New.
15385 (stopped_pids): New a struct simple_pid_list pointer.
15386 (add_to_pid_list, pull_pid_from_list): New.
15387 (handle_extended_wait): Don't assume the first signal new children
15388 report is SIGSTOP. Adjust call to pull_pid_from_list.
15389 (linux_wait_for_lwp): Adjust.
15391 2012-03-02 Yao Qi <yao@codesourcery.com>
15393 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15396 2012-03-02 Yao Qi <yao@codesourcery.com>
15398 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15399 `stop_pc' and `tpoint'. Update caller.
15401 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15403 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15404 * linux-low.c (use_linux_regsets): New macro.
15405 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15406 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15407 (linux_register_in_regsets): New function.
15408 (usr_fetch_inferior_registers): Skip registers covered by
15410 (usr_store_inferior_registers): Likewise.
15411 (usr_fetch_inferior_registers): New macro.
15412 (usr_store_inferior_registers): Likewise.
15413 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15414 (linux_store_registers): Likewise.
15415 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15417 (init_registers_mips64_dsp_linux): Likewise.
15418 (init_registers_mips_linux): New macro.
15419 (init_registers_mips_dsp_linux): Likewise.
15420 (mips_dsp_num_regs): Likewise.
15421 (DSP_BASE, DSP_CONTROL): New fallback macros.
15422 (mips_base_regs): New macro.
15423 (mips_regmap): Use it. Fix the size.
15424 (mips_dsp_regmap): New variable.
15425 (mips_dsp_regset_bitmap): Likewise.
15426 (mips_arch_setup): New function.
15427 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15429 (mips_cannot_store_register): Likewise.
15430 (the_low_target): Update .arch_setup, .num_regs and .regmap
15431 initializers. Add .regset_bitmap initializer.
15432 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15434 * linux-bfin-low.c (the_low_target): Likewise.
15435 * linux-cris-low.c (the_low_target): Likewise.
15436 * linux-crisv32-low.c (the_low_target): Likewise.
15437 * linux-ia64-low.c (the_low_target): Likewise.
15438 * linux-m32r-low.c (the_low_target): Likewise.
15439 * linux-m68k-low.c (the_low_target): Likewise.
15440 * linux-ppc-low.c (the_low_target): Likewise.
15441 * linux-s390-low.c (the_low_target): Likewise.
15442 * linux-sh-low.c (the_low_target): Likewise.
15443 * linux-sparc-low.c (the_low_target): Likewise.
15444 * linux-tic6x-low.c (the_low_target): Likewise.
15445 * linux-x86-low.c (the_low_target): Likewise.
15446 * linux-xtensa-low.c (the_low_target): Likewise.
15447 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15448 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15449 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15451 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15452 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15454 2012-02-29 Yao Qi <yao@codesourcery.com>
15455 Pedro Alves <palves@redhat.com>
15457 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15458 `step_over_finished' is true.
15460 2012-02-27 Pedro Alves <palves@redhat.com>
15462 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15463 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15465 2012-02-27 Pedro Alves <palves@redhat.com>
15468 * linux-low.c (pid_is_stopped): New.
15469 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15471 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15473 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15476 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15478 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15480 2012-02-24 Luis Machado <lgustavo@codesourcery>
15482 * server.c (handle_query): Advertise support for target-side
15483 breakpoint condition evaluation.
15484 (process_point_options): New function.
15485 (process_serial_event): When inserting a breakpoint, check for
15486 a target-side condition that should be evaluated.
15488 * mem-break.c: Include regcache.h and ax.h.
15489 (point_cond_list_t): New data structure.
15490 (breakpoint) <cond_list>: New field.
15491 (find_gdb_breakpoint_at): Make non-static.
15492 (delete_gdb_breakpoint_at): Clear any target-side
15494 (clear_gdb_breakpoint_conditions): New function.
15495 (add_condition_to_breakpoint): Likewise.
15496 (add_breakpoint_condition): Likewise.
15497 (gdb_condition_true_at_breakpoint): Likewise.
15498 (gdb_breakpoint_here): Return result directly instead
15499 of going through a local variable.
15501 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15502 (clear_gdb_breakpoint_conditions): Likewise.
15503 (add_breakpoint_condition): Likewise.
15504 (gdb_condition_true_at_breakpoint): Likewise.
15506 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15507 (need_step_over_p): Take target-side breakpoint condition into
15510 2012-02-24 Luis Machado <lgustavo@codesourcery>
15512 * server.h: Include tracepoint.h.
15513 (agent_mem_read, agent_get_trace_state_variable_value,
15514 agent_set_trace_state_variable_value,
15515 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15516 get_set_tsv_func_addr): New prototypes.
15518 * ax.h: New include file.
15519 * ax.c: New source file.
15521 * tracepoint.c: Include ax.h.
15522 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15523 agent_expr, eval_result_type): Move to ax.h.
15524 (parse_agent_expr): Rename to ...
15525 (gdb_parse_agent_expr): ... this, make it non-static and move
15527 (unparse_agent_expr) Rename to ...
15528 (gdb_unparse_agent_expr): ... this, make it non-static and move
15530 (eval_agent_expr): Rename to ...
15531 (eval_tracepoint_agent_expr): ... this.
15532 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15533 forward declarations.
15534 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15535 (agent_get_trace_state_variable_value): New function.
15536 (agent_set_trace_state_variable_value): New function.
15537 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15538 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15539 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15540 (condition_true_at_tracepoint): Likewise.
15541 (parse_agent_expr): Rename to ...
15542 (gdb_parse_agent_expr): ... this and move to ax.c.
15543 (unparse_agent_expr): Rename to ...
15544 (gdb_unparse_agent_expr): ... this and move to ax.c.
15545 (gdb_agent_op_name): Move to ax.c.
15546 (eval_agent_expr): Rename to ...
15547 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15549 (eval_tracepoint_agent_expr): New function.
15550 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15552 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15554 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15555 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15556 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15557 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15558 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15559 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15560 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15561 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15562 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15563 (compile_bytecodes): Remove forward declaration.
15564 (is_goto_target): Move to ax.c.
15565 (compile_bytecodes): Move to ax.c and call
15566 agent_get_trace_state_variable_value (...) and
15567 agent_set_trace_state_variable_value (...).
15569 * Makefile.in: Update ax.c and IPA dependencies.
15571 2012-02-24 Pedro Alves <palves@redhat.com>
15573 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15574 (cmd_bigqtbuffer_circular): ... this. Only handle
15575 'QTBuffer:circular:'.
15576 (handle_tracepoint_general_set): Adjust.
15578 2012-02-16 Yao Qi <yao@codesourcery.com>
15580 * inferiors.c: Move code to ...
15581 * dll.c: .... here. New.
15582 * server.h: Declare clear_dlls.
15583 * Makefile.in (SFILES): Add dll.c.
15587 2012-02-11 Yao Qi <yao@codesourcery.com>
15589 * server.c: (handle_monitor_command): Add a new parameter
15591 (handle_query): Update caller.
15593 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15595 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15596 * configure, config.in: Regenerate.
15597 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15600 2012-02-02 Pedro Alves <palves@redhat.com>
15602 Try SIGKILL first, then PTRACE_KILL.
15603 * linux-low.c (linux_kill_one_lwp): New.
15604 (linux_kill_one_lwp): Rename to ...
15605 (kill_one_lwp_callback): ... this. Use the new
15606 linux_kill_one_lwp.
15608 2012-02-02 Pedro Alves <palves@redhat.com>
15610 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15613 2012-01-27 Pedro Alves <palves@redhat.com>
15615 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15616 (elf_64_file_p): Make static.
15617 (linux_pid_exe_is_elf_64_file): New.
15618 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15619 Delete declarations.
15620 (linux_pid_exe_is_elf_64_file): Declare.
15621 * linux-x86-low.c (x86_arch_setup): Use
15622 linux_pid_exe_is_elf_64_file.
15624 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15626 * linux-low.c (linux_wait_for_event_1): Rename to ...
15627 (linux_wait_for_event): ... here and merge it with former
15628 linux_wait_for_event - new variable wait_ptid, use it.
15629 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15631 2012-01-23 Pedro Alves <palves@redhat.com>
15633 * server.c (main): Avoid yet another case of infinite loop while
15634 detaching/killing after a longjmp.
15636 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15639 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15641 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15643 * hostio.c (handle_readlink): New function.
15644 (handle_vFile): Call it to handle "vFile:readlink" packets.
15646 2012-01-20 Pedro Alves <palves@redhat.com>
15647 Ulrich Weigand <ulrich.weigand@linaro.org>
15649 * server.c (handle_v_requests): Only support vAttach and vRun to
15650 start multiple processes when in extended protocol mode.
15652 2012-01-17 Pedro Alves <palves@redhat.com>
15654 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15655 memalign plus mprotect to allocate the scratch buffer.
15657 2012-01-13 Pedro Alves <palves@redhat.com>
15659 * server.c (attach_inferior): Clear `cont_thread'.
15661 2012-01-13 Pedro Alves <palves@redhat.com>
15663 * server.c (main): Avoid infinite loop while detaching/killing
15666 2012-01-09 Doug Evans <dje@google.com>
15668 * server.c (start_inferior): Set last_ptid in --wrapper case.
15670 2012-01-06 Yao Qi <yao@codesourcery.com>
15672 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15674 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15676 2012-01-04 Yao Qi <yao@codesourcery.com>
15678 * tracepoint.c (cmd_qtdp): Print debug message
15679 for static tracepoint.
15681 2012-01-04 Yao Qi <yao@codesourcery.com>
15683 * tracepoint.c (trace_vdebug): Differentiate debug message
15684 between gdbserver and IPA.
15686 2012-01-03 Yao Qi <yao@codesourcery.com>
15688 * tracepoint.c (tracepoint_was_hit): Don't collect for
15691 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15693 * terminal.h: Reformat copyright header.
15695 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15697 * server.c (gdbserver_version): Update copyright year.
15698 * gdbreplay.c (gdbreplay_version): Likewise.
15700 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15702 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15705 2011-12-18 Hui Zhu <teawater@gmail.com>
15706 * linux-low.c (linux_create_inferior): Save return value to ret.
15708 2011-12-18 Hui Zhu <teawater@gmail.com>
15710 * linux-low.c (linux_create_inferior): Save return value to ret.
15712 2011-12-16 Doug Evans <dje@google.com>
15714 * linux-low.c (linux_create_inferior): If stdio connection,
15715 redirect stdin from /dev/null, stdout to stderr.
15716 * remote-utils.c (remote_is_stdio): New static global.
15717 (remote_connection_is_stdio): New function.
15718 (remote_prepare): Handle stdio connection.
15719 (remote_open): Ditto.
15720 (remote_close): Don't close stdin for stdio connections.
15721 (read_prim,write_prim): New functions. Replace all calls to
15722 read/write to these.
15723 * server.c (main): Watch for "-" argument. Move call to
15724 remote_prepare before start_inferior.
15725 * server.h (STDIO_CONNECTION_NAME): New macro.
15726 (remote_connection_is_stdio): Declare.
15728 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15729 in debugging output.
15731 2011-12-15 Yao Qi <yao@codesourcery.com>
15733 * tracepoint.c: Include sys/syscall.h.
15734 (gdb_ust_thread): Remove preprocessor conditional.
15736 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15738 * linux-low.c (linux_detach_one_lwp): Call
15739 the_low_target.prepare_to_resume before detaching.
15741 2011-12-14 Yao Qi <yao@codesourcery.com>
15743 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15746 2011-12-14 Yao Qi <yao@codesourcery.com>
15748 * i386-low.c (i386_low_stopped_data_address): Initialize local
15749 variable `control'.
15751 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15755 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15756 DR_CONTROL unless necessary. Extend comments.
15757 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15758 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15760 2011-12-13 Yao Qi <yao@codesourcery.com>
15762 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15764 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15766 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15768 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15769 Print new debug message for such case.
15771 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15773 Fix overlapping memcpy.
15774 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15775 the read_inferior_memory transfer.
15776 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15777 write_inferior_memory transfer.
15778 (set_fast_tracepoint_jump): New variable buf. Use it for the
15779 read_inferior_memory and write_inferior_memory transfers.
15780 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15781 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15782 Use it for the write_inferior_memory transfer.
15783 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15786 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15788 * linux-low.c (fetch_register, store_register): Make code
15789 consistent, fix formatting.
15791 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15793 * linux-low.c (usr_store_inferior_registers): Factor out code
15794 to handle individual registers into...
15795 (store_register): ... this new function.
15797 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15799 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15800 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15801 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15802 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15803 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15804 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15805 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15806 (srv_xmlfiles): Add new XML files.
15808 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15810 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15811 (init_registers_s390_linux32v1): Add prototype.
15812 (init_registers_s390_linux32v2): Likewise.
15813 (init_registers_s390_linux64v1): Likewise.
15814 (init_registers_s390_linux64v2): Likewise.
15815 (init_registers_s390x_linux64v1): Likewise.
15816 (init_registers_s390x_linux64v2): Likewise.
15817 (s390_num_regs): Increment to 52.
15818 (s390_regmap): Add orig_r2 register.
15819 (s390_num_regs_3264): Increment to 68.
15820 (s390_regmap_3264): Add orig_r2 register.
15821 (s390_collect_ptrace_register): Handle orig_r2 register.
15822 (s390_supply_ptrace_register): Likewise.
15823 (s390_fill_last_break): New function.
15824 (s390_store_last_break): Likewise.
15825 (s390_fill_system_call): New function.
15826 (s390_store_system_call): Likewise.
15827 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15829 (s390_check_regset): New function.
15830 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15831 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15832 Update target_regsets for available register sets.
15834 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15835 Jan Kratochvil <jan.kratochvil@redhat.com>
15837 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15838 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15840 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15841 * linux-low.h (struct process_info_private): New member r_debug.
15842 * server.c (handle_qxfer_libraries): Call
15843 the_target->qxfer_libraries_svr4.
15844 (handle_qxfer_libraries_svr4): New function.
15845 (qxfer_packets): New entry "libraries-svr4".
15846 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15847 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15848 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15849 PACKET_qXfer_libraries_svr4.
15851 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15853 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15854 PSW address/mask between 8-byte and 16-byte formats.
15855 (s390_supply_ptrace_register): Likewise.
15856 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15857 basic addressing mode bit.
15859 2011-11-24 Stan Shebs <stan@codesourcery.com>
15861 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15863 2011-11-17 Stan Shebs <stan@codesourcery.com>
15865 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15866 (tracing_start_time): New global.
15867 (tracing_stop_time): New global.
15868 (tracing_user_name): New global.
15869 (tracing_notes): New global.
15870 (tracing_stop_note): New global.
15871 (cmd_qtstart): Set traceframe_usage, start_time.
15872 (stop_tracing): Set stop_time.
15873 (cmd_qtstatus): Report additional status.
15874 (cmd_qtp): New function.
15875 (handle_tracepoint_query): Call it.
15876 (cmd_qtnotes): New function.
15877 (handle_tracepoint_general_set): Call it.
15878 (get_timestamp): Rename from tsv_get_timestamp.
15880 2011-11-14 Stan Shebs <stan@codesourcery.com>
15881 Kwok Cheung Yeung <kcy@codesourcery.com>
15883 * linux-x86-low.c (small_jump_insn): New.
15884 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15885 trampoline and error message, build a trampoline and issue a small
15886 jump instruction to it.
15887 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15888 trampoline and error message.
15889 (x86_get_min_fast_tracepoint_insn_len): New.
15890 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15891 * linux-low.h (struct linux_target_ops): Add arguments to
15892 install_fast_tracepoint_jump_pad operation, add new operation.
15893 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15895 (linux_get_min_fast_tracepoint_insn_len): New function.
15896 (linux_target_op): Add new operation.
15897 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15898 (gdb_trampoline_buffer_end): Ditto.
15899 (gdb_trampoline_buffer_error): Ditto.
15900 (struct ipa_sym_addresses): Add fields for new IPA variables.
15901 (symbol_list): Add entries for new IPA variables.
15902 (struct tracepoint): Add fields to hold the address range of the
15903 trampoline used by the tracepoint.
15904 (trampoline_buffer_head): New static variable.
15905 (trampoline_buffer_tail): Ditto.
15906 (claim_trampoline_space): New function.
15907 (have_fast_tracepoint_trampoline_buffer): New function.
15908 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15910 (install_fast_tracepoint): Ditto, also add error buffer argument.
15911 (cmd_qtminftpilen): New function.
15912 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15913 (fast_tracepoint_from_trampoline_address): New function.
15914 (fast_tracepoint_collecting): Handle trampoline as part of jump
15916 (set_trampoline_buffer_space): New function.
15917 (initialize_tracepoint): Initialize new IPA variables.
15918 * target.h (struct target_ops): Add arguments to
15919 install_fast_tracepoint_jump_pad operation, add new
15920 get_min_fast_tracepoint_insn_len operation.
15921 (target_get_min_fast_tracepoint_insn_len): New.
15922 (install_fast_tracepoint_jump_pad): Add arguments.
15923 * server.h (IPA_BUFSIZ): Define.
15924 * linux-i386-ipa.c: Include extra header files.
15925 (initialize_fast_tracepoint_trampoline_buffer): New function.
15926 (initialize_low_tracepoint): Call it.
15927 * server.h (set_trampoline_buffer_space): Declare.
15928 (claim_trampoline_space): Ditto.
15929 (have_fast_tracepoint_trampoline_buffer): Ditto.
15931 2011-11-14 Yao Qi <yao@codesourcery.com>
15933 * server.c (handle_query): Handle InstallInTrace for qSupported.
15934 * tracepoint.c (add_tracepoint): Sort list.
15935 (install_tracepoint, download_tracepoint): New.
15936 (cmd_qtdp): Call them to install and download tracepoints.
15937 (sort_tracepoints): Removed.
15938 (cmd_qtstart): Update.
15940 2011-11-14 Yao Qi <yao@codesourcery.com>
15942 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15943 * mem-break.h: Declare.
15944 * tracepoint.c (cmd_qtstart): Move some code to ...
15945 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15947 (download_tracepoints): Move some code to ...
15948 (download_tracepoint_1): ... here. New.
15950 2011-11-08 Yao Qi <yao@codesourcery.com>
15952 * remote-utils.c (relocate_instruction): A comment fix.
15954 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15956 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15957 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15958 dr_status_mirror and dr_control_mirror from debug_reg_state.
15959 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15960 (i386_initial_stuff): Remove use of deleted globals.
15961 (i386_get_thread_context, i386_set_thread_context,
15962 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15963 from debug_reg_state.
15965 2011-11-05 Yao Qi <yao@codesourcery.com>
15967 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15968 address as TPOINT's.
15970 2011-11-02 Stan Shebs <stan@codesourcery.com>
15972 * tracepoint.c (agent_mem_read_string): New function.
15973 (eval_agent_expr): Call it for tracenz.
15974 * server.c (handle_query): Report support for tracenz.
15976 2011-11-02 Yao Qi <yao@codesourcery.com>
15978 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15980 2011-11-02 Yao Qi <yao@codesourcery.com>
15982 * target.h: Fix a typo in comment.
15984 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15986 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15987 clobber the breakpoints' shadows with fast tracepoint jumps.
15988 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15989 * target.c (write_inferior_memory): Also pass MYADDR down to
15992 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15994 * configure.ac: Check support for personality routine.
15995 * configure: Regenerate.
15996 * config.in: Likewise.
15997 * linux-low.c: Include <sys/personality.h>.
15998 Define ADDR_NO_RANDOMIZE if necessary.
15999 (linux_create_inferior): Disable address space randomization when
16000 forking inferior, if requested.
16001 (linux_supports_disable_randomization): New function.
16002 (linux_target_ops): Install it.
16003 * server.h (disable_randomization): Declare.
16004 * server.c (disable_randomization): New global variable.
16005 (handle_general_set): Handle QDisableRandomization.
16006 (handle_query): Likewise for qSupported.
16007 (main): Support --disable-randomization and --no-disable-randomization
16008 command line arguments.
16009 * target.h (struct target_ops): Add supports_disable_randomization.
16010 (target_supports_disable_randomization): New macro.
16012 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16014 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16016 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16017 [!PT_GETDSBT] (target_loadmap): New definition.
16018 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16019 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16020 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16021 and PT_GETDSBT to LINUX_LOADMAP.
16022 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16023 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16025 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16027 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16028 (arm_linux_hwbp_cap): New static variable.
16029 (arm_linux_get_hwbp_cap): Replace by ...
16030 (arm_linux_init_hwbp_cap): ... this new function.
16031 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16032 (arm_linux_get_hw_watchpoint_count): Likewise.
16033 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16034 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16035 (arm_prepare_to_resume): Use perror_with_name instead of error.
16037 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16039 * linux-arm-low.c: Include <signal.h>.
16040 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16041 (struct arm_linux_hwbp_cap): New data type.
16042 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16043 (struct arm_linux_hw_breakpoint): New data type.
16044 (MAX_BPTS, MAX_WPTS): Define.
16045 (struct arch_process_info, struct arch_lwp_info): New data types.
16046 (arm_linux_get_hwbp_cap): New function.
16047 (arm_linux_get_hw_breakpoint_count): Likewise.
16048 (arm_linux_get_hw_watchpoint_count): Likewise.
16049 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16050 (arm_hwbp_control_initialize): Likewise.
16051 (arm_hwbp_control_is_enabled): Likewise.
16052 (arm_hwbp_control_is_initialized): Likewise.
16053 (arm_hwbp_control_disable): Likewise.
16054 (arm_linux_hw_breakpoint_equal): Likewise.
16055 (arm_linux_hw_point_initialize): Likewise.
16056 (struct update_registers_data): New data structure.
16057 (update_registers_callback: New function.
16058 (arm_insert_point): Likewise.
16059 (arm_remove_point): Likewise.
16060 (arm_stopped_by_watchpoint): Likewise.
16061 (arm_stopped_data_address): Likewise.
16062 (arm_new_process): Likewise.
16063 (arm_new_thread): Likewise.
16064 (arm_prepare_to_resume): Likewise.
16065 (the_low_target): Register arm_insert_point, arm_remove_point,
16066 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16067 arm_new_thread, and arm_prepare_to_resume.
16069 2011-09-15 Stan Shebs <stan@codesourcery.com>
16071 * server.h (struct emit_ops): Add compare-goto fields.
16072 * tracepoint.c (gdb_agent_op_sizes): New table.
16073 (emit_eq_goto): New function.
16074 (emit_ne_goto): New function.
16075 (emit_lt_goto): New function.
16076 (emit_le_goto): New function.
16077 (emit_gt_goto): New function.
16078 (emit_ge_goto): New function.
16079 (is_goto_target): New function.
16080 (compile_bytecodes): Recognize special cases of compare-goto
16081 combinations and call specialized emitters for them.
16082 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16083 (amd64_emit_ne_goto): New function.
16084 (amd64_emit_lt_goto): New function.
16085 (amd64_emit_le_goto): New function.
16086 (amd64_emit_gt_goto): New function.
16087 (amd64_emit_ge_goto): New function.
16088 (amd64_emit_ops): Add the new functions.
16089 (i386_emit_eq_goto): New function.
16090 (i386_emit_ne_goto): New function.
16091 (i386_emit_lt_goto): New function.
16092 (i386_emit_le_goto): New function.
16093 (i386_emit_gt_goto): New function.
16094 (i386_emit_ge_goto): New function.
16095 (i386_emit_ops): Add the new functions.
16097 2011-09-08 Stan Shebs <stan@codesourcery.com>
16099 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16100 (i386_emit_epilogue): Restore %ebx.
16102 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16104 * server.c (step_thread): Remove definition.
16105 (process_serial_event): Don't handle Hs.
16106 * server.h (step_thread): Remove declaration.
16107 * target.c (set_desired_inferior): Remove use of step_thread.
16109 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16111 * linux-low.c: Include linux-procfs.h.
16112 (linux_attach_lwp_1): Update comments.
16113 (linux_attach): Scan for existing threads when attaching to a
16114 process that is the tgid.
16115 * Makefile.in: Update dependencies.
16117 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16119 * configure.srv: Add linux-procfs.o dependencies.
16121 2011-08-14 Yao Qi <yao@codesourcery.com>
16123 * target.h (struct target_ops): Fix indent.
16124 * win32-low.c (win32_target_ops): Fix comment.
16126 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16127 Yao Qi <yao@codesourcery.com>
16129 * Makefile.in (clean): Remove tic6x-*.c files.
16130 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16131 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16132 (tic6x-c64xp-linux.c): Likewise.
16133 * configure.srv: Add support for tic6x-*-uclinux.
16134 * linux-tic6x-low.c: New.
16135 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16137 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16138 Yao Qi <yao@codesourcery.com>
16140 * target.h (struct target_ops): Add read_loadmap.
16141 * linux-low.c (struct target_loadseg): New type.
16142 (struct target_loadmap): New type.
16143 (linux_read_loadmap): New function.
16144 (linux_target_ops): Add linux_read_loadmap.
16145 * server.c (handle_query): Support qXfer:fdpic:read packet.
16146 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16149 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16151 * win32-low.c: Include <stdint.h>.
16153 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16155 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16156 to the inferior here.
16157 (i386_remove_aligned_watchpoint): Ditto.
16158 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16159 fit part of the watchpoint in the debug registers.
16160 (i386_update_inferior_debug_regs): New.
16161 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16162 registers, and only update the inferior on success.
16163 (i386_low_remove_watchpoint): Ditto.
16165 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16167 * linux-low.c (compare_ints, unique, list_threads, show_process,
16168 linux_core_of_thread): Delete.
16169 (linux_target_ops): Change linux_core_of_thread to
16170 linux_common_core_of_thread.
16171 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16172 * utils.c (malloc_failure): Change type of argument.
16173 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16174 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16175 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16176 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16177 (IPA_OBJS): Add common-utils-ipa.o.
16178 (ptid_h, linux_osdata_h): New macros.
16179 (server_h): Add common/common-utils.h, common/xml-utils.h,
16180 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16182 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16183 ptid.o, buffer.o): New rules.
16184 (linux-low.o): Add common/linux-osdata.h as a dependency.
16185 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16186 * configure.ac: Add AC_HEADER_DIRENT check.
16187 * config.in: Regenerate.
16188 * configure: Regenerate.
16189 * remote-utils.c (xml_escape_text): Delete.
16190 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16191 buffer_xml_printf): Move to common/buffer.c.
16192 * server.c (main): Remove call to initialize_inferiors.
16193 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16194 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16195 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16196 internal_error, gdb_assert, gdb_assert_fail): Delete.
16197 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16198 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16200 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16201 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16202 initialize_inferiors): Delete.
16204 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16206 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16209 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16211 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16213 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16215 2011-05-26 Yao Qi <yao@codesourcery.com>
16217 * Makefile.in (thread-db.o): Track dependence to
16218 common/gdb_thread_db.h.
16219 * thread-db.c: include gdb_thread_db.h from right place.
16221 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16223 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16224 __FILE__ and __LINE__ to internal_error.
16226 2011-05-13 Doug Evans <dje@google.com>
16228 * thread-db.c (try_thread_db_load_from_sdir): New function.
16229 (try_thread_db_load_from_dir): New function.
16230 (thread_db_load_search): Handle $sdir, ignore $pdir.
16231 Remove trying of system directories if search of
16232 libthread-db-search-path fails, that is now done via $sdir.
16234 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16236 * server.c (handle_query): Add EnableDisableTracepoints to the list
16237 of supported features.
16238 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16240 (cmd_qtenable_disable): New.
16241 (cmd_qtstart): Install tracepoints even if disabled.
16242 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16243 receiving a QTEnable or QTDisable packet.
16244 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16245 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16247 (gdb_probe): Skip data collection if static tracepoint is disabled.
16249 2011-05-10 Doug Evans <dje@google.com>
16251 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16253 2011-05-04 Doug Evans <dje@google.com>
16255 * linux-low.c (linux_join): Skip process lookup.
16256 * spu-low.c (spu_join): Ditto.
16257 * server.c (join_inferiors_callback): Delete.
16258 (process_serial_event): For 'D' packet (detach) call join_inferior
16261 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16263 * README: Don't mention xscale*-*-linux*.
16264 * configure.srv (xscale*-*-linux*): Don't handle target.
16266 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16268 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16270 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16271 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16272 (i386_emit_void_call_2): Likewise.
16274 2011-04-26 Yao Qi <yao@codesourcery.com>
16276 * linux-low.c: Move common macros to linux-ptrace.h.
16277 Include linux-ptrace.h.
16278 * Makefile.in (linux_ptrace_h): New.
16279 (linux-low.o): Depends on linux-ptrace.h.
16281 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16283 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16284 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16285 (remote_prepare): New function with most of the TCP code from ...
16286 (remote_open): ... here. Detect PORT here unconditionally. Move also
16287 setting transport_is_reliable.
16288 * server.c (run_once): New variable.
16289 (gdbserver_usage): Document it.
16290 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16291 the first run if RUN_ONCE.
16292 * server.h (run_once, remote_prepare): New declarations.
16294 2011-04-19 Tom Tromey <tromey@redhat.com>
16296 * win32-low.c (handle_load_dll): Remove duplicate "the".
16298 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16300 Remove support for old Cygwin 1.5 versions.
16301 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16302 function to avoid warning.
16303 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16306 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16308 * gdbserver/server.h (Macro _): Define it if not available.
16310 2011-03-14 Michael Snyder <msnyder@vmware.com>
16312 * hostio.c (handle_close): Remove unnecessary null test.
16314 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16316 * Makefile.in (maintainer-clean realclean distclean): Remove
16317 "make ... subdir_do" command.
16319 2011-03-10 Michael Snyder <msnyder@vmware.com>
16321 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16323 * server.c (handle_v_run): Free alloced buffer on early return.
16325 2011-03-09 Yao Qi <yao@codesourcery.com>
16328 2011-03-04 Yao Qi <yao@codesourcery.com>
16330 * Makefile.in: Remove GNU make feature --directory.
16332 2011-03-05 Yao Qi <yao@codesourcery.com>
16334 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16335 (subdir_do): New make target. Copied from gdb/Makefile.
16336 (maintainer-clean, realclean, distclean, clean): Call corresponding
16337 make targets in common/Makefile.
16339 2011-02-11 Yao Qi <yao@codesourcery.com>
16341 * configure.ac: Call AC_PROG_RANLIB.
16342 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16343 * configure: Regenerate.
16345 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16347 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16349 2011-03-06 Yao Qi <yao@codesourcery.com>
16351 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16353 2011-03-05 Yao Qi <yao@codesourcery.com>
16355 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16356 (subdir_do): New make target. Copied from gdb/Makefile.
16357 (maintainer-clean, realclean, distclean, clean): Call corresponding
16358 make targets in common/Makefile.
16360 2011-03-04 Yao Qi <yao@codesourcery.com>
16362 * Makefile.in: Remove GNU make feature --directory.
16364 2011-03-04 Michael Snyder <msnyder@vmware.com>
16366 * server.c (queue_stop_reply): Call xmalloc not malloc.
16368 2011-03-02 Michael Snyder <msnyder@vmware.com>
16370 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16372 2011-02-28 Michael Snyder <msnyder@vmware.com>
16374 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16375 (cmd_qtframe): Ditto.
16376 (cmd_qtbuffer): Ditto.
16377 (cmd_bigqtbuffer): Ditto.
16379 * utils.c (decimal2str): Initialize 'width' to nine, then
16380 don't mess with it.
16382 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16384 * hostio.c (require_data): Free *data, not data.
16386 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16388 * hostio.c (require_data): Use free, not xfree.
16390 2011-02-27 Michael Snyder <msnyder@vmware.com>
16392 * server.c (handle_query): Discard unused value.
16394 * hostio.c (require_data): Free malloc memory before returning
16397 2011-02-26 Michael Snyder <msnyder@vmware.com>
16399 * linux-low.c (list_threads): Call closedir for dirent.
16401 2011-02-27 Michael Snyder <msnyder@vmware.com>
16403 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16404 a case statement falls through.
16406 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16408 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16411 2011-02-26 Michael Snyder <msnyder@vmware.com>
16413 * utils.c (decimal2str): Eliminate dead code and dead param.
16414 (pulongest): Drop dead param from call to decimal2str.
16417 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16419 Revert the following patch (not approved yet):
16420 2011-02-21 Hui Zhu <teawater@gmail.com>
16421 * tracepoint.c (tp_printf): New function.
16422 (eval_agent_expr): Handle gdb_agent_op_printf.
16424 2011-02-21 Hui Zhu <teawater@gmail.com>
16426 * tracepoint.c (tp_printf): New function.
16427 (eval_agent_expr): Handle gdb_agent_op_printf.
16429 2011-02-18 Tom Tromey <tromey@redhat.com>
16431 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16432 (tracepoint.o): Likewise.
16433 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16434 (gdb_agent_op_names): Likewise.
16436 2011-02-18 Tom Tromey <tromey@redhat.com>
16438 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16439 gdb_agent_op_rot>: New constants.
16440 (gdb_agent_op_names): Add pick and roll.
16441 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16444 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16446 * aclocal.m4: Regenerated with aclocal-1.11.1.
16448 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16450 * server.c (handle_qxfer_traceframe_info): New.
16451 (qxfer_packets): Register "traceframe-info".
16452 (handle_query): Report support for qXfer:traceframe-info:read+.
16453 * tracepoint.c (match_blocktype): New.
16454 (traceframe_find_block_type): Rename to ...
16455 (traceframe_walk_blocks): ... this. Add callback filter argument,
16457 (traceframe_find_block_type): New, reimplemented on top of
16458 traceframe_walk_blocks.
16459 (build_traceframe_info_xml): New.
16460 (traceframe_read_info): New.
16461 * server.h (traceframe_read_info): Declare.
16463 2011-02-11 Yao Qi <yao@codesourcery.com>
16465 * configure.ac: Call AC_PROG_RANLIB.
16466 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16467 * configure: Regenerate.
16469 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16471 * server.c (gdb_read_memory): Change return semantics to allow
16473 (handle_search_memory_1): Adjust.
16474 (process_serial_event) <'m' packet>: Handle partial transfers.
16475 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16477 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16479 * regcache.c (init_register_cache): Initialize
16480 regcache->register_status.
16481 (free_register_cache): Release regcache->register_status.
16482 (regcache_cpy): Copy register_status.
16483 (registers_to_string): Print 'x's for unavailable registers.
16484 (supply_register): Mark the register's status valid or
16485 unavailable, depending on whether a buffer was passed in or not.
16486 (supply_register_zeroed): New.
16487 (supply_regblock): Mark the registers' status valid or
16488 unavailable, depending on whether a buffer was passed in or not.
16489 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16490 (struct regcache): New `register_status' field.
16491 (supply_register_zeroed): Declare.
16492 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16493 supply_register_zeroed, rather than passing a NULL buffer to
16495 * tracepoint.c (fetch_traceframe_registers): Update comment.
16497 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16499 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16502 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16504 * server.h (decode_xfer_write): Change prototype.
16505 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16506 and don't extract the annex here.
16507 * server.c (decode_xfer_read): Remove `annex' parameter,
16508 and don't extract the annex here.
16509 (decode_xfer): New.
16510 (struct qxfer): New.
16511 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16512 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16513 (handle_qxfer_statictrace): New functions, abstracted out from
16514 handle_query, and made to use the struct qxfer interface.
16515 (handle_threads_qxfer_proper): Rename to ...
16516 (handle_qxfer_threads_proper): ... this.
16517 (handle_threads_qxfer): Rename to ...
16518 (handle_qxfer_threads): ... this. Adjust.
16519 (qxfer_packets): New array.
16520 (handle_qxfer): New function.
16521 (handle_query): Use handle_qxfer.
16523 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16525 * gdbreplay.c: Shorten lines of >= 80 columns.
16526 * linux-low.c: Ditto.
16527 * linux-ppc-low.c: Ditto.
16528 * linux-s390-low.c: Ditto.
16529 * linux-sparc-low.c: Ditto.
16530 * linux-x86-low.c: Ditto.
16531 * linux-xtensa-low.c: Ditto.
16532 * mem-break.c: Ditto.
16533 * nto-low.c: Ditto.
16534 * regcache.h: Ditto.
16535 * remote-utils.c: Ditto.
16538 * thread-db.c: Ditto.
16539 * tracepoint.c: Ditto.
16541 * win32-low.h: Ditto.
16543 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16545 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16548 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16550 * server.c (gdbserver_version): Update copyright year in version
16552 * gdbreplay.c (gdbreplay_version): Ditto.
16554 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16556 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16557 * linux-bfin-low.c: New file.
16558 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16559 PT_DATA_ADDR for BFIN targets.
16560 * Makefile.in (SFILES): Add linux-bfin-low.c.
16561 (clean): Remove reg-bfin.c.
16562 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16563 * README: Mention supported Blackfin targets.
16565 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16567 * .gitignore: New file.
16569 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16571 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16573 2010-10-22 Jie Zhang <jie@codesourcery.com>
16575 * Makefile.in: Add FLAGS_TO_PASS variable.
16576 (install): Remove dependency of install-only and recursively
16577 invoke make for install-only.
16579 2010-10-04 Doug Evans <dje@google.com>
16581 * Makefile.in (uninstall): Use $(DESTDIR).
16583 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16587 * linux-x86-low.c (compat_siginfo_from_siginfo)
16588 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16589 si_code is < 0. Check for si_code == SI_TIMER before checking for
16592 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16594 * lynx-i386-low.c: New file.
16595 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16597 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16599 * lynx-low.c (ptrace_request_to_str): Remove handling for
16600 request values that have been removed in LynxOS 5.x.
16602 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16604 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16607 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16609 * configure.ac: Add --enable-inprocess-agent option.
16610 * configure: Rebuilt.
16612 2010-09-06 Yao Qi <yao@codesourcery.com>
16614 * linux-low.c (linux_kill): Remove unused variable.
16615 (linux_stabilize_threads): Likewise.
16616 * server.c (start_inferior): Likewise.
16617 (queue_stop_reply_callback): Likewise.
16618 * tracepoint.c (do_action_at_tracepoint): Likewise.
16620 2010-09-06 Yao Qi <yao@codesourcery.com>
16622 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16625 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16627 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16629 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16631 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16634 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16636 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16637 gdbserver/lynx-ppc-low.c: New files.
16638 * Makefile.in (lynx_low_h): New variable.
16639 (lynx-low.o, lynx-ppc-low.o): New rules.
16640 * configure.ac: On LynxOS, link with -lnetinet.
16641 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16642 * configure: regenerate.
16644 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16646 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16647 * configure.ac: Add check for vasprintf and vsnprintf.
16648 * configure, config.in: Regenerate.
16649 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16651 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16653 * gdbreplay.c: Move include of alloca.h up, next to include of
16655 * server.h: Add include of malloc.h.
16656 * mem-break.c: Remove include of malloc.h.
16657 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16659 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16661 * Makefile.in (memmem.o): Build with -Wno-error.
16663 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16665 * utils.c (xsnprintf): Make non-static.
16666 * server.h: Add xsnprintf declaration.
16667 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16668 replace calls to snprintf by calls to xsnprintf throughout.
16670 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16672 * configure.ac: Add configure check for alloca.
16673 * configure, config.in: Regenerate.
16674 * server.h: Include alloca.h if it exists.
16675 * gdbreplay.c: Include alloca.h if it exists.
16677 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16679 * linux-low.c (__SIGRTMIN): Define if not already defined.
16680 (linux_create_inferior): Check for __ANDROID__ rather than
16682 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16683 are already deferred.
16684 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16685 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16686 stopped and already has a pending signal to report.
16687 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16688 a pending signal to report or is moving out of a jump pad.
16689 (linux_init_signals): Check for __ANDROID__ rather than
16692 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16694 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16695 debug_threads check. Avoid a linear search when not doing debug
16698 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16700 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16701 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16702 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16703 (process_event): Change local fd's type to gdb_fildes_t.
16704 (create_file_handler): Adjust prototype.
16705 (delete_file_handler): Adjust prototype.
16706 (handle_file_event): Adjust prototype. Use pfildes.
16707 (create_file_event): Adjsut prototype.
16708 * remote-utils.c (remote_desc, listen_desc): Change type to
16710 * server.h: New gdb_fildes_t typedef.
16711 [USE_WIN32API]: Include winsock2.h.
16712 (delete_file_handler, add_file_handler): Adjust prototypes.
16713 (pfildes): Declare.
16714 * utils.c (pfildes): New.
16716 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16718 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16719 * configure: Regenerate.
16721 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16723 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16724 (linux_done_accessing_memory): ... this.
16725 (linux_target_ops): Adjust.
16726 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16727 * nto-low.c (nto_target_ops): Adjust comment.
16728 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16729 * spu-low.c (spu_target_ops): Adjust comment.
16730 * target.h (target_ops): Rename unprepare_to_access_memory field
16731 to done_accessing_memory.
16732 (unprepare_to_access_memory): Rename to ...
16733 (done_accessing_memory): ... this.
16735 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16737 * linux-low.c (linux_prepare_to_access_memory): New.
16738 (linux_unprepare_to_access_memory): New.
16739 (linux_target_ops): Install them.
16740 * server.c (read_memory): Rename to ...
16741 (gdb_read_memory): ... this. Use
16742 prepare_to_access_memory/prepare_to_access_memory.
16743 (write_memory): Rename to ...
16744 (gdb_write_memory): ... this. Use
16745 prepare_to_access_memory/prepare_to_access_memory.
16746 (handle_search_memory_1): Adjust.
16747 (process_serial_event): Adjust.
16748 * target.h (struct target_ops): New fields
16749 prepare_to_access_memory and unprepare_to_access_memory.
16750 (prepare_to_access_memory, unprepare_to_access_memory): New.
16751 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16752 prepare_to_access_memory/prepare_to_access_memory.
16753 * nto-low.c (nto_target_ops): Adjust.
16754 * spu-low.c (spu_target_ops): Adjust.
16755 * win32-low.c (win32_target_ops): Adjust.
16757 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16759 * Makefile.in (WARN_CFLAGS): Get it from configure.
16760 (WERROR_CFLAGS): New.
16761 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16762 * configure.ac: Introduce --enable-werror, which adds -Werror to
16763 the compiler command line. Enabled by default. Disable with
16764 --disable-werror. Add -Wdeclaration-after-statement
16765 Wpointer-arith and -Wformat-nonliteral to warning flags.
16766 * configure: Regenerate.
16768 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16770 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16772 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16774 * gdbreplay.c (remote_error): New.
16776 (expect): Use gdbchar. Check for error reading from GDB.
16777 Clarify sync error output.
16778 (play): Check for errors writing to GDB.
16779 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16780 * remote-utils.c (getpkt): Check for errors writing to the remote
16783 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16785 * linux-low.c (linux_wait_1): Move non-debugging code out of
16786 `debug_threads' control.
16788 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16790 * linux-low.c (linux_wait_1): Don't set last_status here.
16791 * server.c (push_event, queue_stop_reply_callback): Assert we're
16792 not pushing a TARGET_WAITKIND_IGNORE event.
16793 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16794 (myresume, handle_target_event): Set the thread's last_resume_kind
16795 and last_status from the target returned status.
16797 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16801 * linux-x86-low.c (update_debug_registers_callback): New.
16802 (i386_dr_low_set_addr): Use it.
16803 (i386_dr_low_get_addr): New.
16804 (i386_dr_low_set_control): Use update_debug_registers_callback.
16805 (i386_dr_low_get_control): New.
16806 (i386_dr_low_get_status): Adjust.
16807 * linux-low.c (linux_stop_lwp): New.
16808 * linux-low.h (linux_stop_lwp): Declare.
16810 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16811 argument instead of a i386_debug_reg_state.
16812 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16813 a i386_debug_reg_state.
16814 (i386_insert_aligned_watchpoint): Adjust.
16815 (i386_remove_aligned_watchpoint): Adjust.
16816 (i386_low_stopped_data_address): Read the debug registers from the
16817 inferior instead of from the mirrors.
16818 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16819 (i386_dr_low_get_addr): Declare.
16820 (i386_dr_low_get_control): Declare.
16821 (i386_dr_low_get_status): Change prototype.
16823 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16824 (i386_dr_low_get_addr): New.
16825 (i386_dr_low_get_control): New.
16826 (i386_dr_low_get_status): Adjust prototype. Return
16828 (i386_initial_stuff): Clear dr_status_mirror and
16830 (i386_get_thread_context): Adjust.
16831 (i386_set_thread_context): Adjust.
16832 (i386_thread_added): Adjust.
16834 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16836 * linux-low.h (linux_thread_area): Delete declaration.
16838 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16840 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16841 after its termination.
16843 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16845 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16846 (gdb_wants_all_stopped): Delete.
16847 (linux_wait_1): Don't call them.
16848 * server.c (handle_v_cont): Tag all threads as want-stopped.
16849 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16850 stopped as "client-wants-stopped".
16852 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16854 * Makefile.in (signals_h): New.
16855 (server_h): Depend on it.
16856 (server.o): Don't depend on $(signals_def).
16857 (signals.o): Depend on $(signals_def).
16859 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16861 * Makefile.in (signals_def): New.
16862 (server_h): Append include/gdb/signals.h and signals_def.
16863 (server.o): Append signals_def.
16865 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16867 * server.c (handle_target_event): Use target_signal_to_host for
16868 resume_info.sig initialization.
16869 * target.h (struct thread_resume) <sig>: New comment.
16871 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16873 * server.c (handle_query): strcpy() the returned string from paddress()
16874 instead of sprintf().
16875 * utils.c (paddress): Return phex_nz().
16877 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16879 * server.c (handle_v_cont): Call mourn_inferior if process
16881 (myresume): Likewise.
16883 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16885 Static tracepoints, and integration with UST.
16887 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16888 * mem-break.c (uninsert_all_breakpoints)
16889 (reinsert_all_breakpoints): New.
16890 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16891 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16892 (gdb_agent_ust_loaded, helper_thread_id)
16893 (gdb_agent_helper_thread_id): New macros.
16894 (struct ipa_sym_addresses): Add addr_ust_loaded,
16895 addr_helper_thread_id, addr_cmd_buf.
16896 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16897 (in_process_agent_loaded_ust): New.
16898 (write_e_ust_not_loaded): New.
16899 (maybe_write_ipa_ust_not_loaded): New.
16900 (struct collect_static_trace_data_action): New.
16901 (enum tracepoint_type) <static_tracepoint>: New.
16902 (struct tracepoint) <handle>: Mention static tracepoints.
16903 (struct static_tracepoint_ctx): New.
16904 (CMD_BUF_SIZE): New.
16905 (add_tracepoint_action): Handle static tracepoint actions.
16906 (unprobe_marker_at): New.
16907 (clear_installed_tracepoints): Handle static tracepoints.
16908 (cmd_qtdp): Handle static tracepoints.
16909 (probe_marker_at): New.
16910 (cmd_qtstart): Handle static tracepoints.
16911 (response_tracepoint): Handle static tracepoints.
16912 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16913 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16914 (get_context_regcache): Handle static tracepoints.
16915 (do_action_at_tracepoint): Handle static tracepoint actions.
16916 (traceframe_find_block_type): Handle static trace data blocks.
16917 (traceframe_read_sdata): New.
16918 (download_tracepoints): Download static tracepoint actions.
16919 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16920 (GDB_PROBE_NAME): New.
16922 (GET_UST_SYM): New.
16925 (ust_marker_to_static_tracepoint): New.
16927 (collect_ust_data_at_tracepoint): New.
16928 (gdb_ust_probe): New.
16929 (UNIX_PATH_MAX, SOCK_DIR): New.
16930 (gdb_ust_connect_sync_socket): New.
16931 (resume_thread, stop_thread): New.
16932 (run_inferior_command): New.
16933 (init_named_socket): New.
16934 (gdb_ust_socket_init): New.
16935 (cstr_to_hexstr): New.
16937 (first_marker, next_marker): New.
16938 (response_ust_marker): New.
16939 (cmd_qtfstm, cmd_qtsstm): New.
16940 (unprobe_marker_at, probe_marker_at): New.
16941 (cmd_qtstmat, gdb_ust_thread): New.
16942 (gdb_ust_init): New.
16943 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16944 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16945 (ST_REGENTRY): New.
16946 (x86_64_st_collect_regmap): New.
16947 (X86_64_NUM_ST_COLLECT_GREGS): New.
16948 (AMD64_RIP_REGNUM): New.
16949 (supply_static_tracepoint_registers): New.
16950 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16951 (ST_REGENTRY): New.
16952 (i386_st_collect_regmap): New.
16953 (i386_NUM_ST_COLLECT_GREGS): New.
16954 (supply_static_tracepoint_registers): New.
16955 * server.c (handle_query): Handle qXfer:statictrace:read.
16956 <qSupported>: Report support for StaticTracepoints, and
16957 qXfer:statictrace:read features.
16958 * server.h (traceframe_read_sdata)
16959 (supply_static_tracepoint_registers): Declare.
16960 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16961 (unpack_varlen_hex): Include in IPA build.
16962 * Makefile.in (ustlibs, ustinc): New.
16963 (IPA_OBJS): Add remote-utils-ipa.o.
16964 ($(IPA_LIB)): Link -ldl and -lpthread.
16966 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16967 * config.in, configure: Regenerate.
16969 2010-06-20 Ian Lance Taylor <iant@google.com>
16970 Pedro Alves <pedro@codesourcery.com>
16972 * linux-x86-low.c (always_true): Delete.
16973 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16974 trying to fool the compiler with always_true.
16976 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16978 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16979 conditions in gdbserver.
16981 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16983 * spu-low.c (spu_read_memory): Wrap around local store limit.
16984 (spu_write_memory): Likewise.
16986 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16988 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16989 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16991 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16993 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16994 uses with LONGEST uses.
16996 2010-06-14 Stan Shebs <stan@codesourcery.com>
16997 Pedro Alves <pedro@codesourcery.com>
17001 * linux-x86-low.c: Include limits.h.
17003 (always_true): New.
17006 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17007 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17008 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17009 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17010 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17011 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17012 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17013 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17014 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17015 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17016 (amd64_emit_void_call_2): New.
17017 (amd64_emit_ops): New.
17018 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17019 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17020 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17021 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17022 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17023 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17024 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17025 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17026 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17027 (i386_emit_stack_adjust, i386_emit_int_call_1)
17028 (i386_emit_void_call_2): New.
17029 (i386_emit_ops): New.
17030 (x86_emit_ops): New.
17031 (the_low_target): Install x86_emit_ops.
17032 * server.h (struct emit_ops): New.
17033 (get_raw_reg_func_addr): Declare.
17034 (current_insn_ptr, emit_error): Declare.
17035 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17036 (set_trace_state_variable_value): New defines.
17037 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17038 addr_get_trace_state_variable_value and
17039 addr_set_trace_state_variable_value.
17040 (symbol_list): New fields for get_raw_reg,
17041 get_trace_state_variable_value and set_trace_state_variable_value.
17042 (condfn): New typedef.
17043 (struct tracepoint): New field `compiled_cond'.
17044 (do_action_at_tracepoint): Clear compiled_cond.
17045 (get_trace_state_variable_value, set_trace_state_variable_value):
17047 (condition_true_at_tracepoint): If there's a compiled condition,
17049 (current_insn_ptr, emit_error): New globals.
17050 (struct bytecode_address): New.
17051 (get_raw_reg_func_addr): New.
17052 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17053 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17054 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17055 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17056 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17057 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17058 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17059 (compile_tracepoint_condition, compile_bytecodes): New.
17060 * target.h (emit_ops): Forward declare.
17061 (struct target_ops): New field emit_ops.
17062 (target_emit_ops): New.
17063 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17064 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17065 * linux-low.c (linux_emit_ops): New.
17066 (linux_target_ops): Install it.
17067 * linux-low.h (struct linux_target_ops): New field emit_ops.
17069 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17071 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17072 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17074 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17075 Stan Shebs <stan@codesourcery.com>
17077 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17078 (all): Depend on $(extra_libraries).
17079 (install-only): Install the IPA.
17080 (IPA_OBJS, IPA_LIB): New.
17081 (clean): Remove the IPA lib.
17082 (IPAGENT_CFLAGS): New.
17083 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17084 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17085 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17086 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17087 * configure.ac: Check for atomic builtins support in the compiler.
17088 (IPA_DEPFILES, extra_libraries): Define.
17089 * configure.srv (ipa_obj): Add description.
17090 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17091 (i[34567]86-*-linux*): Set ipa_obj.
17092 (x86_64-*-linux*): Set ipa_obj.
17093 * linux-low.c (stabilizing_threads): New.
17094 (supports_fast_tracepoints): New.
17095 (linux_detach): Stabilize threads before detaching.
17096 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17097 the lwp is either not stabilizing, or is moving out of a jump pad.
17098 (linux_fast_tracepoint_collecting): New.
17099 (maybe_move_out_of_jump_pad): New.
17100 (enqueue_one_deferred_signal): New.
17101 (dequeue_one_deferred_signal): New.
17102 (linux_wait_for_event_1): If moving out of a jump pad, defer
17103 pending signals to later.
17104 (linux_stabilize_threads): New.
17105 (linux_wait_1): Check if threads need moving out of jump pads, and
17107 (stuck_in_jump_pad_callback): New.
17108 (move_out_of_jump_pad_callback): New.
17109 (lwp_running): New.
17110 (linux_resume_one_lwp): Handle moving out of jump pads.
17111 (linux_set_resume_request): Dequeue deferred signals.
17112 (need_step_over_p): Also step over fast tracepoint jumps.
17113 (start_step_over): Also uninsert fast tracepoint jumps.
17114 (finish_step_over): Also reinsert fast tracepoint jumps.
17115 (linux_install_fast_tracepoint_jump): New.
17116 (linux_target_ops): Install linux_stabilize_threads and
17117 linux_install_fast_tracepoint_jump_pad.
17118 * linux-low.h (linux_target_ops) <get_thread_area,
17119 install_fast_tracepoint_jump_pad>: New fields.
17120 (struct lwp_info) <collecting_fast_tracepoint,
17121 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17122 (linux_get_thread_area): Declare.
17123 * linux-x86-low.c (jump_insn): New.
17124 (x86_get_thread_area): New.
17125 (append_insns): New.
17126 (push_opcode): New.
17127 (amd64_install_fast_tracepoint_jump_pad): New.
17128 (i386_install_fast_tracepoint_jump_pad): New.
17129 (x86_install_fast_tracepoint_jump_pad): New.
17130 (the_low_target): Install x86_get_thread_area and
17131 x86_install_fast_tracepoint_jump_pad.
17132 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17133 (struct fast_tracepoint_jump): New.
17134 (fast_tracepoint_jump_insn): New.
17135 (fast_tracepoint_jump_shadow): New.
17136 (find_fast_tracepoint_jump_at): New.
17137 (fast_tracepoint_jump_here): New.
17138 (delete_fast_tracepoint_jump): New.
17139 (set_fast_tracepoint_jump): New.
17140 (uninsert_fast_tracepoint_jumps_at): New.
17141 (reinsert_fast_tracepoint_jumps_at): New.
17142 (set_breakpoint_at): Use write_inferior_memory.
17143 (uninsert_raw_breakpoint): Use write_inferior_memory.
17144 (check_mem_read): Mask out fast tracepoint jumps.
17145 (check_mem_write): Mask out fast tracepoint jumps.
17146 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17147 (set_fast_tracepoint_jump): Declare.
17148 (delete_fast_tracepoint_jump)
17149 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17150 (reinsert_fast_tracepoint_jumps_at): Declare.
17151 * regcache.c: Don't compile many functions when building the
17152 in-process agent library.
17153 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17154 the register buffer in the heap.
17155 (free_register_cache): If the register buffer isn't owned by the
17156 regcache, don't free it.
17157 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17158 pre-existing register caches.
17159 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17161 (convert_ascii_to_int): : Constify `from' parameter type.
17162 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17163 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17164 the needed buffer in-place.
17165 (relocate_instruction): New.
17166 * server.c (handle_query) <qSymbols>: If the target supports
17167 tracepoints, give it a chance of looking up symbols. Report
17168 support for fast tracepoints.
17169 (handle_status): Stabilize threads.
17170 (process_serial_event): Adjust.
17171 * server.h (struct fast_tracepoint_jump): Forward declare.
17172 (struct process_info) <fast_tracepoint_jumps>: New field.
17173 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17174 (decode_X_packet, decode_M_packet): Adjust.
17175 (relocate_instruction): Declare.
17176 (in_process_agent_loaded): Declare.
17177 (tracepoint_look_up_symbols): Declare.
17178 (struct fast_tpoint_collect_status): Declare.
17179 (fast_tracepoint_collecting): Declare.
17180 (force_unlock_trace_buffer): Declare.
17181 (handle_tracepoint_bkpts): Declare.
17182 (initialize_low_tracepoint)
17183 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17184 * target.h (struct target_ops) <stabilize_threads,
17185 install_fast_tracepoint_jump_pad>: New fields.
17186 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17187 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17188 [HAVE_STDINT_H]: Include stdint.h.
17189 (trace_debug_1): Rename to ...
17190 (trace_vdebug): ... this.
17191 (trace_debug): Rename to ...
17192 (trace_debug_1): ... this. Add `level' parameter.
17193 (trace_debug): New.
17194 (ATTR_USED, ATTR_NOINLINE): New.
17195 (IP_AGENT_EXPORT): New.
17196 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17197 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17198 (about_to_request_buffer_space, trace_buffer_is_full)
17199 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17200 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17201 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17202 (traceframe_write_count, traceframes_created)
17203 (trace_state_variables)
17204 New renaming defines.
17205 (struct ipa_sym_addresses): New.
17206 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17207 (symbol_list): New.
17208 (ipa_sym_addrs): New.
17209 (all_tracepoint_symbols_looked_up): New.
17210 (in_process_agent_loaded): New.
17211 (write_e_ipa_not_loaded): New.
17212 (maybe_write_ipa_not_loaded): New.
17213 (tracepoint_look_up_symbols): New.
17214 (debug_threads) [IN_PROCESS_AGENT]: New.
17215 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17216 (UNKNOWN_SIDE_EFFECTS): New.
17217 (stop_tracing): New.
17218 (flush_trace_buffer): New.
17219 (stop_tracing_bkpt): New.
17220 (flush_trace_buffer_bkpt): New.
17221 (read_inferior_integer): New.
17222 (read_inferior_uinteger): New.
17223 (read_inferior_data_pointer): New.
17224 (write_inferior_data_pointer): New.
17225 (write_inferior_integer): New.
17226 (write_inferior_uinteger): New.
17227 (struct collect_static_trace_data_action): Delete.
17228 (enum tracepoint_type): New.
17229 (struct tracepoint) <type>: New field `type'.
17230 <actions_str, step_actions, step_actions_str>: Only include in
17232 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17233 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17234 (tracepoints): Use IP_AGENT_EXPORT.
17235 (last_tracepoint): Don't include in the IPA.
17236 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17237 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17238 (alloced_trace_state_variables): New.
17239 (trace_state_variables): Use IP_AGENT_EXPORT.
17240 (traceframe_t): Delete unused variable.
17241 (circular_trace_buffer): Don't include in the IPA.
17242 (trace_buffer_start): Delete.
17243 (struct trace_buffer_control): New.
17244 (trace_buffer_free): Delete.
17245 (struct ipa_trace_buffer_control): New.
17246 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17247 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17249 (trace_buffer_ctrl): New.
17250 (TRACE_BUFFER_CTRL_CURR): New.
17251 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17252 Reimplement as macros.
17253 (trace_buffer_wrap): Delete.
17254 (traceframe_write_count, traceframe_read_count)
17255 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17256 (struct tracepoint_hit_ctx) <type>: New field.
17257 (struct fast_tracepoint_ctx): New.
17258 (memory_barrier): New.
17260 (record_tracepoint_error): Update atomically in the IPA.
17261 (clear_inferior_trace_buffer): New.
17262 (about_to_request_buffer_space): New.
17263 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17264 updating the same buffer.
17265 (add_tracepoint): Default the tracepoint's type to trap
17266 tracepoint, and orig_size to -1.
17267 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17268 internal variables.
17269 (create_trace_state_variable): New parameter `gdb'. Handle it.
17270 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17271 (cmd_qtdp): Handle fast tracepoints.
17272 (cmd_qtdv): Adjust.
17273 (max_jump_pad_size): New.
17274 (gdb_jump_pad_head): New.
17275 (get_jump_space_head): New.
17276 (claim_jump_space): New.
17277 (sort_tracepoints): New.
17278 (MAX_JUMP_SIZE): New.
17279 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17281 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17282 support. Upload fast traceframes, and delete internal IPA
17284 (stop_tracing_handler): New.
17285 (flush_trace_buffer_handler): New.
17286 (cmd_qtstop): Upload fast tracepoints.
17287 (response_tracepoint): Handle fast tracepoints.
17288 (tracepoint_finished_step): Upload fast traceframes. Set the
17289 tracepoint hit context's tracepoint type.
17290 (handle_tracepoint_bkpts): New.
17291 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17292 type. Add comment about fast tracepoints.
17293 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17294 non-existing action_str field.
17295 (get_context_regcache): Handle fast tracepoints.
17296 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17298 (fast_tracepoint_from_jump_pad_address): New.
17299 (fast_tracepoint_from_ipa_tpoint_address): New.
17300 (collecting_t): New.
17301 (force_unlock_trace_buffer): New.
17302 (fast_tracepoint_collecting): New.
17304 (gdb_collect): New.
17305 (write_inferior_data_ptr): New.
17306 (target_tp_heap): New.
17307 (target_malloc): New.
17308 (download_agent_expr): New.
17310 (download_tracepoints): New.
17311 (download_trace_state_variables): New.
17312 (upload_fast_traceframes): New.
17313 (IPA_FIRST_TRACEFRAME): New.
17314 (IPA_NEXT_TRACEFRAME_1): New.
17315 (IPA_NEXT_TRACEFRAME): New.
17316 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17317 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17318 (gdb_jump_pad_buffer_end): New.
17319 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17320 (initialize_tracepoint): Adjust.
17321 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17322 buffer. Initialize the low module.
17323 * utils.c (PREFIX, TOOLNAME): New.
17324 (malloc_failure): Use PREFIX.
17325 (error): In the IPA, an error causes an exit.
17326 (fatal, warning): Use PREFIX.
17327 (internal_error): Use TOOLNAME.
17328 (NUMCELLS): Increase to 10.
17329 * configure, config.in: Regenerate.
17331 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17333 * server.c (handle_query) <qSupported>: Do two passes over the
17334 qSupported string to avoid nesting strtok.
17336 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17338 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17340 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17341 -Wl,--dynamic-list.
17342 * configure: Regenerate.
17343 * proc-service.list: New.
17345 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17347 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17350 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17352 * gdbreplay.c (remote_open): Check error return from socket() call by
17353 its equality to -1 not by it being negative.
17354 * remote-utils.c (remote_open): Likewise.
17356 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17358 * config.h: Regenerate.
17360 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17362 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17363 doesn't provide PTRACE_GET_THREAD_AREA.
17365 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17367 * linux-m68k-low.c: Include <asm/ptrace.h>
17368 (ps_get_thread_area): Implement.
17370 2010-05-03 Doug Evans <dje@google.com>
17372 * event-loop.c (struct callback_event): New struct.
17373 (callback_list): New global.
17374 (append_callback_event, delete_callback_event): New functions.
17375 (process_callback): New function.
17376 (start_event_loop): Call it.
17377 * remote-utils.c (NOT_SCHEDULED): Define.
17378 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17379 moved out of readchar.
17380 (readchar): Rewrite. Call reschedule before returning.
17381 (reset_readchar): New function.
17382 (remote_close): Call it.
17383 (process_remaining, reschedule): New functions.
17384 * server.h (callback_handler_func): New typedef.
17385 (append_callback_event, delete_callback_event): Declare.
17387 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17389 * proc-service.c (ps_pglobal_lookup): Use
17390 thread_db_look_up_one_symbol.
17391 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17392 parameter. Use it instead of all_symbols_looked_up.
17393 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17395 (all_symbols_looked_up): Don't declare.
17396 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17397 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17399 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17400 Set all_symbols_looked_up here.
17401 (thread_db_look_up_one_symbol): New.
17402 (thread_db_get_tls_address): Adjust.
17403 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17404 thread_db object on the heap, and tentatively set it in the
17406 (thread_db_init): Don't set all_symbols_looked_up here.
17407 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17409 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17411 * linux-low.c (linux_kill, linux_detach): Adjust.
17412 (status_pending_p_callback): Remove redundant statement. Check
17413 for !TARGET_WAITIKIND_IGNORE, instead of
17414 TARGET_WAITKIND_STOPPED.
17415 (handle_tracepoints): Make sure LWP is locked. Adjust.
17416 (linux_wait_for_event_1): Adjust.
17417 (linux_cancel_breakpoints): New.
17418 (unsuspend_one_lwp): New.
17419 (unsuspend_all_lwps): New.
17420 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17421 (send_sigstop_callback): Change return type to int, add new
17422 `except' parameter and handle it.
17423 (suspend_and_send_sigstop_callback): New.
17424 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17425 pass them down. If SUSPEND, also increment the lwp's suspend
17427 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17428 (need_step_over_p): Don't consider suspended LWPs.
17429 (start_step_over): Adjust.
17430 (proceed_one_lwp): Change return type to int, add new `except'
17431 parameter and handle it.
17432 (unsuspend_and_proceed_one_lwp): New.
17433 (proceed_all_lwps): Use find_inferior instead of
17435 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17436 also decrement the suspend count of LWPs. Pass `except' down,
17437 instead of hacking its suspend count.
17438 (linux_pause_all): Add `freeze' parameter. Adjust.
17439 (linux_unpause_all): New.
17440 (linux_target_ops): Install linux_unpause_all.
17441 * server.c (handle_status): Adjust.
17442 * target.h (struct target_ops): New fields `unpause_all' and
17443 `cancel_breakpoints'. Add new parameter to `pause_all'.
17444 (pause_all): Add new `freeze' parameter.
17445 (unpause_all): New.
17446 (cancel_breakpoints): New.
17447 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17448 cancel breakpoints.
17449 (cmd_qtstart): Pause threads.
17450 (stop_tracing): Pause threads, and cancel breakpoints.
17451 * win32-low.c (win32_target_ops): Adjust.
17453 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17455 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17456 the inferior right away from here...
17457 (linux_wait_1): ... to here, and adjust to check the thread's
17458 last_resume_kind instead of the lwp's step or stop_expected flags.
17460 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17462 * README: Use consistent `GDB' and `GDBserver' spellings.
17464 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17466 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17467 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17468 (linux_detach_one_lwp): Assume the lwp is stopped.
17469 (any_thread_of): Delete.
17470 (linux_detach): Stop all lwps here. Don't blindly delete all
17472 (delete_lwp_callback): New.
17473 (linux_mourn): Delete all lwps of the process that is gone.
17474 (linux_wait_1): Don't delete the last lwp of the process here.
17475 * mem-break.h (mark_breakpoints_out): Declare.
17476 * mem-break.c (mark_breakpoints_out): New.
17477 (free_all_breakpoints): Use it.
17478 * server.c (handle_target_event): If the process is gone, mark
17480 * thread-db.c (struct thread_db) <create_bp>: New field.
17481 (thread_db_enable_reporting): Fix prototype. Store a thread event
17482 breakpoint reference in the thread_db struct.
17483 (thread_db_load_search): Clear the thread_db object.
17484 (try_thread_db_load_1): Ditto.
17485 (switch_to_process): New.
17486 (disable_thread_event_reporting): Use it.
17487 (remove_thread_event_breakpoints): New.
17488 (thread_db_detach, thread_db_mourn): Use it.
17490 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17492 * linux-low.c (linux_enable_event_reporting): New.
17493 (linux_wait_for_event_1, handle_extended_wait): Use it.
17495 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17497 * linux-low.c (linux_kill_one_lwp, linux_kill)
17498 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17499 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17500 SIGSTOP even if the LWP is stopped.
17501 (send_sigstop_callback): New.
17502 (stop_all_lwps): Use send_sigstop_callback instead.
17503 (linux_resume_one_thread): Adjust.
17504 (proceed_one_lwp): Still proceed an LWP that the client has
17505 requested to stop, if we haven't reported it as stopped yet. Make
17506 sure that LWPs the client want stopped, have a pending SIGSTOP.
17508 2010-04-26 Doug Evans <dje@google.com>
17510 * server.c (handle_general_set): Make static.
17512 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17513 Print received char after testing for error/eof instead of before.
17514 (input_interrupt): Tweak comment.
17516 2010-04-23 Doug Evans <dje@google.com>
17518 * server.c (start_inferior): Print inferior argv if --debug.
17520 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17522 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17523 * nto-x86-low.c: Include server.h
17525 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17527 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17528 be consistent with other sources of this directory.
17529 (init_registers_amd64): Correct name of source file of this function
17532 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17534 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17535 64-bit executables.
17537 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17539 * win32-i386-low.c: Add 64-bit support.
17540 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17541 (init_registers_amd64): Declare.
17542 (mappings): Add 64-bit version of array.
17543 (init_windows_x86): New function.
17544 (the_low_target): Change init_arch field to init_windows_x86.
17546 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17548 * win32-low.c: Adapt to support also 64-bit architecture.
17549 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17550 (get_image_name): Use SIZE_T type for local variable `done'.
17551 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17552 (toolhelp_get_dll_name): Idem.
17553 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17554 Use uintptr_t typecast to avoid warning.
17555 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17556 (handle_exception): Use phex_nz to avoid warning.
17557 (win32_wait): Remove unused local variable `process'.
17559 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17561 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17564 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17566 * configure.ac: Use `ws2_32' library for srv_mingw.
17567 * configure: Regenerate.
17568 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17569 * remote-utils.c: Likewise.
17571 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17573 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17574 if __x86_64__ is defined.
17576 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17578 * configure: Regenerate.
17580 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17582 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17583 * target.h (target_ops): New get_tib_address field.
17584 * win32-low.h (win32_thread_info): Add thread_local_base field.
17585 * win32-low.c (child_add_thread): Add tlb argument.
17586 Set thread_local_base field to TLB.
17587 (get_child_debug_event): Adapt to child_add_thread change.
17588 (win32_get_tib_address): New function.
17589 (win32_target_ops): Set get_tib_address field to
17590 win32_get_tib_address.
17591 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17593 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17595 * linux-low.c (linux_mourn): Also remove the process.
17596 * server.c (handle_target_event): Don't remove the process here.
17597 * nto-low.c (nto_mourn): New.
17598 (nto_target_ops): Install it.
17599 * spu-low.c (spu_mourn): New.
17600 (spu_target_ops): Install it.
17601 * win32-low.c (win32_mourn): New.
17602 (win32_target_ops): Install it.
17604 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17606 * server.h (buffer_xml_printf): Remove redundant `;'.
17608 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17610 * regcache.c (set_register_cache): Invalidate regcaches before
17611 changing the register cache layout.
17612 (regcache_invalidate_one): Allow a NULL regcache.
17613 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17614 regcaches before changing the register cache layout or the target
17617 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17619 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17620 variable warning on Linux/x86-64.
17622 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17624 GDBserver disconnected tracing support.
17626 * linux-low.c (linux_remove_process): Delete.
17627 (add_lwp): Don't set last_resume_kind here.
17628 (linux_kill): Use `mourn'.
17629 (linux_detach): Use `thread_db_detach', and `mourn'.
17630 (linux_mourn): New.
17631 (linux_attach_lwp_1): Adjust comment.
17632 (linux_attach): last_resume_kind moved the thread_info; adjust.
17633 (status_pending_p_callback): Adjust.
17634 (linux_wait_for_event_1): Adjust.
17635 (count_events_callback, select_singlestep_lwp_callback)
17636 (select_event_lwp_callback, cancel_breakpoints_callback)
17637 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17638 (proceed_one_lwp): Adjust.
17639 (linux_async): Add debug output.
17640 (linux_thread_stopped): New.
17641 (linux_pause_all): New.
17642 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17644 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17645 (thread_db_free): Delete declaration.
17646 (thread_db_detach, thread_db_mourn): Declare.
17647 * thread-db.c (thread_db_init): Use thread_db_mourn.
17648 (thread_db_free): Delete, split in two.
17649 (disable_thread_event_reporting): New.
17650 (thread_db_detach): New.
17651 (thread_db_mourn): New.
17653 * server.h (struct thread_info) <last_resume_kind>: New field.
17654 <attached>: Add comment.
17655 <gdb_detached>: New field.
17656 (handler_func): Change return type to int.
17657 (handle_serial_event, handle_target_event): Ditto.
17658 (gdb_connected): Declare.
17660 (disconnected_tracing): Declare.
17661 (stop_tracing): Declare.
17663 * server.c (handle_query) <qSupported>: Report support for
17664 disconnected tracing.
17665 (queue_stop_reply_callback): Account for running threads.
17666 (gdb_wants_thread_stopped): New.
17667 (gdb_wants_all_threads_stopped): New.
17668 (gdb_reattached_process): New.
17669 (handle_status): Clear the `gdb_detached' flag of all processes.
17670 In all-stop, stop all threads.
17671 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17672 (process_serial_event): If the remote connection breaks, or if an
17673 exit was forced with "monitor exit", force an event loop exit.
17674 Handle disconnected tracing on detach.
17675 (handle_serial_event): Adjust.
17676 (handle_target_event): If GDB isn't connected, forward events back
17677 to the inferior, unless the last process exited, in which case,
17678 exit gdbserver. Adjust interface.
17680 * remote-utils.c (remote_open): Don't block in accept. Instead
17681 register an event loop source on the listen socket file
17682 descriptor. Refactor bits into ...
17683 (listen_desc): ... this new global.
17684 (gdb_connected): ... this new function.
17685 (enable_async_notification): ... this new function.
17686 (handle_accept_event): ... this new function.
17687 (remote_close): Clear remote_desc.
17689 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17691 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17693 (mourn_inferior): Define.
17694 (target_process_qsupported): Avoid the dangling else problem.
17695 (thread_stopped): Define.
17696 (pause_all): Define.
17697 (target_waitstatus_to_string): Declare.
17698 * target.c (target_waitstatus_to_string): New.
17700 * tracepoint.c (tracing): Make extern.
17701 (disconnected_tracing): New.
17702 (stop_tracing): Make extern. Handle tracing stops due to GDB
17704 (cmd_qtdisconnected): New.
17705 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17706 (handle_tracepoint_general_set): Handle QTDisconnected.
17708 * event-loop.c (event_handler_func): Change return type to int.
17709 (process_event): Bail out if the event handler wants the event
17711 (handle_file_event): Ditto.
17712 (start_event_loop): Bail out if the event handler wants the event
17715 * nto-low.c (nto_target_ops): Adjust.
17716 * spu-low.c (spu_wait): Don't remove the process here.
17717 (spu_target_ops): Adjust.
17718 * win32-low.c (win32_wait): Don't remove the process here.
17719 (win32_target_ops): Adjust.
17721 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17723 * regcache.c (realloc_register_cache): Invalidate inferior's
17724 regcache before recreating it.
17726 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17728 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17730 2010-04-09 Stan Shebs <stan@codesourcery.com>
17731 Pedro Alves <pedro@codesourcery.com>
17733 * server.h (LONGEST): New.
17734 (struct thread_info) <while_stepping>: New field.
17735 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17737 (initialize_tracepoint, handle_tracepoint_general_set)
17738 (handle_tracepoint_query, tracepoint_finished_step)
17739 (tracepoint_was_hit, release_while_stepping_state_list):
17740 (current_traceframe): Declare.
17741 * server.c (handle_general_set): Handle tracepoint packets.
17742 (read_memory): New.
17743 (write_memory): New.
17744 (handle_search_memory_1): Use read_memory.
17745 (handle_query): Report support for conditional tracepoints, trace
17746 state variables, and tracepoint sources. Handle tracepoint
17748 (main): Initialize the tracepoints module.
17749 (process_serial_event): Handle traceframe reads/writes.
17751 * linux-low.c (handle_tracepoints): New.
17752 (linux_wait_1): Call it.
17753 (linux_resume_one_lwp): Handle while-stepping.
17754 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17755 (linux_target_ops): Install them.
17756 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17758 * linux-x86-low.c (x86_supports_tracepoints): New.
17759 (the_low_target). Install it.
17761 * mem-break.h (delete_breakpoint): Declare.
17762 * mem-break.c (delete_breakpoint): Make external.
17764 * target.h (struct target_ops): Add `supports_tracepoints',
17765 `read_pc', and `write_pc' fields.
17766 (target_supports_tracepoints): Define.
17767 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17770 * regcache.h (struct regcache) <registers_owned>: New field.
17771 (init_register_cache, regcache_cpy): Declare.
17772 (regcache_read_pc, regcache_write_pc): Declare.
17773 (register_cache_size): Declare.
17774 (supply_regblock): Declare.
17775 * regcache.c (init_register_cache): New.
17776 (new_register_cache): Use it.
17777 (regcache_cpy): New.
17778 (register_cache_size): New.
17779 (supply_regblock): New.
17780 (regcache_read_pc, regcache_write_pc): New.
17782 * tracepoint.c: New.
17784 * Makefile.in (OBS): Add tracepoint.o.
17785 (tracepoint.o): New rule.
17787 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17789 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17791 (i386-mmx.c): Likewise.
17792 (i386-mmx-linux.o): Likewise.
17793 (i386-mmx-linux.c): Likewise.
17795 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17796 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17797 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17798 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17800 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17801 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17802 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17804 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17806 * Makefile.in (clean): Updated.
17808 (i386-avx.c): Likewise.
17809 (i386-avx-linux.o): Likewise.
17810 (i386-avx-linux.c): Likewise.
17811 (amd64-avx.o): Likewise.
17812 (amd64-avx.c): Likewise.
17813 (amd64-avx-linux.o): Likewise.
17814 (amd64-avx-linux.c): Likewise.
17816 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17817 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17818 (srv_amd64_regobj): Add amd64-avx.o.
17819 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17820 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17821 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17822 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17823 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17824 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17825 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17827 * i387-fp.c: Include "i386-xstate.h".
17829 (i387_cache_to_xsave): Likewise.
17830 (i387_xsave_to_cache): Likewise.
17831 (x86_xcr0): Likewise.
17833 * i387-fp.h (i387_cache_to_xsave): Likewise.
17834 (i387_xsave_to_cache): Likewise.
17835 (x86_xcr0): Likewise.
17837 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17838 * linux-crisv32-low.c (target_regsets): Likewise.
17839 * linux-m68k-low.c (target_regsets): Likewise.
17840 * linux-mips-low.c (target_regsets): Likewise.
17841 * linux-ppc-low.c (target_regsets): Likewise.
17842 * linux-s390-low.c (target_regsets): Likewise.
17843 * linux-sh-low.c (target_regsets): Likewise.
17844 * linux-sparc-low.c (target_regsets): Likewise.
17845 * linux-xtensa-low.c (target_regsets): Likewise.
17847 * linux-low.c: Include <sys/uio.h>.
17848 (regsets_fetch_inferior_registers): Support nt_type.
17849 (regsets_store_inferior_registers): Likewise.
17850 (linux_process_qsupported): New.
17851 (linux_target_ops): Add linux_process_qsupported.
17853 * linux-low.h (regset_info): Add nt_type.
17854 (linux_target_ops): Add process_qsupported.
17856 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17858 (init_registers_i386_avx_linux): New.
17859 (init_registers_amd64_avx_linux): Likewise.
17860 (xmltarget_i386_linux_no_xml): Likewise.
17861 (xmltarget_amd64_linux_no_xml): Likewise.
17862 (PTRACE_GETREGSET): Likewise.
17863 (PTRACE_SETREGSET): Likewise.
17864 (x86_fill_xstateregset): Likewise.
17865 (x86_store_xstateregset): Likewise.
17866 (use_xml): Likewise.
17867 (x86_linux_update_xmltarget): Likewise.
17868 (x86_linux_process_qsupported): Likewise.
17869 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17870 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17871 init_registers_i386_linux here. Call
17872 x86_linux_update_xmltarget.
17873 (the_low_target): Add x86_linux_process_qsupported.
17875 * server.c (handle_query): Call target_process_qsupported.
17877 * target.h (target_ops): Add process_qsupported.
17878 (target_process_qsupported): New.
17880 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17882 * inferiors.c (add_thread): Set last_status kind to
17883 TARGET_WAITKIND_IGNORE.
17884 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17885 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17886 (linux_wait_1): Move `thread' local definition to block that uses
17887 it. Don't NULL initialize `event_child'.
17888 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17889 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17890 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17892 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17894 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17895 an extended waitstatus, or by a watchpoint.
17896 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17897 thread was stepping or has been stopped by a watchpoint.
17899 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17901 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17902 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17903 of another, then delete the previous, and validate all
17905 (validate_inserted_breakpoint): New.
17906 (delete_disabled_breakpoints): New.
17907 (validate_breakpoints): New.
17908 (check_mem_read): Validate breakpoints before trusting their
17909 shadow. Delete disabled breakpoints.
17910 (check_mem_write): Validate breakpoints before trusting they
17911 should be inserted. Delete disabled breakpoints.
17912 * mem-break.h (validate_breakpoints):
17913 * server.c (handle_query): Validate breakpoints when we see a
17916 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17918 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17919 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17920 if we could tell there's a GDB breakpoint at stop_pc.
17921 (need_step_over_p): Don't do a step over if we find a GDB
17922 breakpoint at the resume PC.
17924 * mem-break.c (struct raw_breakpoint): New.
17925 (enum bkpt_type): New type `gdb_breakpoint'.
17926 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17927 fields. New field `raw'.
17928 (find_raw_breakpoint_at): New.
17929 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17930 breakpoint instead.
17931 (set_breakpoint_at): Adjust.
17932 (delete_raw_breakpoint): New.
17933 (release_breakpoint): New.
17934 (delete_breakpoint): Rename to...
17935 (delete_breakpoint_1): ... this. Add proc parameter. Use
17936 release_breakpoint. Return ENOENT.
17937 (delete_breakpoint): Reimplement.
17938 (find_breakpoint_at): Delete.
17939 (find_gdb_breakpoint_at): New.
17940 (delete_breakpoint_at): Delete.
17941 (set_gdb_breakpoint_at): New.
17942 (delete_gdb_breakpoint_at): New.
17943 (gdb_breakpoint_here): New.
17944 (set_reinsert_breakpoint): Use release_breakpoint.
17945 (uninsert_breakpoint): Rename to ...
17946 (uninsert_raw_breakpoint): ... this.
17947 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17948 (reinsert_raw_breakpoint): Change parameter type to
17950 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17952 (check_breakpoints): Adjust. Use release_breakpoint.
17953 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17954 (breakpoint_inserted_here): Ditto.
17955 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17956 Don't trust the breakpoint's shadow if it is not inserted.
17957 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17958 (delete_all_breakpoints): Adjust.
17959 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17960 use delete_breakpoint_1.
17962 * mem-break.h (breakpoints_supported): Delete declaration.
17963 (set_gdb_breakpoint_at): Declare.
17964 (gdb_breakpoint_here): Declare.
17965 (delete_breakpoint_at): Delete.
17966 (delete_gdb_breakpoint_at): Declare.
17968 * server.h (struct raw_breakpoint): Forward declare.
17969 (struct process_info): New field `raw_breakpoints'.
17971 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17974 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17976 * linux-low.c (status_pending_p_callback): Fix comment.
17977 (linux_wait_for_event_1): Move most of the internal breakpoint
17978 handling from here...
17979 (linux_wait_1): ... to here.
17980 (count_events_callback): New.
17981 (select_singlestep_lwp_callback): New.
17982 (select_event_lwp_callback): New.
17983 (cancel_breakpoints_callback): New.
17984 (select_event_lwp): New.
17985 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17986 priority to all LWPs that have had events that should be reported
17987 to the client. Cancel breakpoints when about to reporting the
17988 event to the client, not while stopping lwps. No longer cancel
17989 finished single-steps here.
17990 (cancel_finished_single_step): Delete.
17991 (cancel_finished_single_steps): Delete.
17993 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17995 * mem-break.c (enum bkpt_type): New.
17996 (struct breakpoint): New field `type'.
17997 (set_breakpoint_at): Change return type to struct breakpoint
17998 pointer. Set type to `other_breakpoint' by default.
17999 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18000 in the breakpoint list.
18001 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18002 (reinsert_breakpoint): Rename to ...
18003 (reinsert_raw_breakpoint): ... this.
18004 (reinsert_breakpoints_at): Adjust.
18005 * mem-break.h (struct breakpoint): Declare.
18006 (set_breakpoint_at): Change return type to struct breakpoint
18009 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18011 * server.c (handle_query): Assign, not compare.
18013 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18015 Teach linux gdbserver to step-over-breakpoints.
18017 * linux-low.c (can_hardware_single_step): New.
18018 (supports_breakpoints): New.
18019 (handle_extended_wait): If stopping threads, read the stop pc of
18020 the new cloned LWP.
18022 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18023 low target doesn't support retrieving the PC.
18024 (add_lwp): Set last_resume_kind to resume_continue.
18025 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18026 (linux_attach): Don't clear stop_expected. Set the lwp's
18027 last_resume_kind to resume_stop.
18028 (linux_detach_one_lwp): Don't check for removed breakpoints.
18029 (check_removed_breakpoint): Delete.
18030 (status_pending_p): Rename to ...
18031 (status_pending_p_callback): ... this. Don't check for removed
18032 breakpoints. Don't consider threads that are stopped from GDB's
18034 (linux_wait_for_lwp): Always read the stop_pc here.
18035 (cancel_breakpoint): New.
18036 (step_over_bkpt): New global.
18037 (linux_wait_for_event_1): Implement stepping over breakpoints.
18038 (gdb_wants_lwp_stopped): New.
18039 (gdb_wants_all_stopped): New.
18040 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18041 single-step traps here. Store the thread's last reported target
18043 (send_sigstop): Don't clear stop_expected. Always set it,
18045 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18046 (cancel_finished_single_step): New.
18047 (cancel_finished_single_steps): New.
18048 (wait_for_sigstop): Don't cancel finished single-step traps here.
18049 (linux_resume_one_lwp): Don't check for removed breakpoints.
18050 Don't set `step' on non-hardware step archs.
18051 (linux_set_resume_request): Ignore resume_stop requests if already
18052 stopping or stopped. Set the lwp's last_resume_kind.
18053 (resume_status_pending_p): Don't check for removed breakpoints.
18054 (need_step_over_p): New.
18055 (start_step_over): New.
18056 (finish_step_over): New.
18057 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18058 requests. Clear the thread's last reported target waitstatus.
18059 Don't use the `suspended' flag. Don't consider pending breakpoints.
18060 (linux_resume): Start a step-over if necessary.
18061 (proceed_one_lwp): New.
18062 (proceed_all_lwps): New.
18063 (unstop_all_lwps): New.
18064 * linux-low.h (struct lwp_info): Rewrite comment for the
18065 `suspended' flag. Add the `stop_pc' field. Delete the
18066 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18067 Add `'last_resume_kind' and `need_step_over' fields.
18068 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18069 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18070 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18071 (set_raw_breakpoint_at): New.
18072 (set_breakpoint_at): Rewrite to use it.
18073 (reinsert_breakpoint_handler): Delete.
18074 (set_reinsert_breakpoint): New.
18075 (reinsert_breakpoint_by_bp): Delete.
18076 (delete_reinsert_breakpoints): New.
18077 (uninsert_breakpoint): Rewrite.
18078 (uninsert_breakpoints_at): New.
18079 (reinsert_breakpoint): Rewrite.
18080 (reinsert_breakpoints_at): New.
18081 (check_breakpoints): Rewrite.
18082 (breakpoint_here): New.
18083 (breakpoint_inserted_here): New.
18084 (check_mem_read): Adjust.
18085 * mem-break.h (breakpoints_supported, breakpoint_here)
18086 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18087 (reinsert_breakpoint_by_bp): Delete declaration.
18088 (delete_reinsert_breakpoints): Declare.
18089 (reinsert_breakpoint): Delete declaration.
18090 (reinsert_breakpoints_at): Declare.
18091 (uninsert_breakpoint): Delete declaration.
18092 (uninsert_breakpoints_at): Declare.
18093 (check_breakpoints): Adjust prototype.
18094 * server.h: Adjust include order.
18095 (struct thread_info): Declare here. Add a `last_status' field.
18097 2010-03-23 Michael Snyder <msnyder@vmware.com>
18099 * server.c (crc32): New function.
18100 (handle_query): Add handling for 'qCRC:' request.
18102 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18104 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18105 lwp had been stopped by a watchpoint.
18107 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18109 * server.h (internal_error): Declare.
18110 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18111 * utils.c (internal_error): New function.
18113 2010-03-15 Andreas Schwab <schwab@redhat.com>
18115 * configure.srv: Fix typo setting srv_regobj.
18117 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18119 * linux-low.c (fetch_register): Avoid passing a non string literal
18121 (usr_store_inferior_registers): Ditto.
18123 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18125 * linux-low.c (linux_write_memory): Bail out early if peeking
18128 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18130 * linux-low.h (struct lwp_info): New fields
18131 `stopped_by_watchpoint' and `stopped_data_address'.
18132 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18133 here, and cache them in the lwp object.
18134 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18136 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18138 (linux_stopped_by_watchpoint): Rewrite.
18139 (linux_stopped_data_address): Rewrite.
18141 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18143 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18144 switching the current inferior, not before.
18146 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18148 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18149 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18150 i386-linux.c and amd64-linux.c.
18151 (reg-i386.o): Removed.
18152 (reg-i386.c): Likewise.
18153 (reg-i386-linux.o): Likewise.
18154 (reg-i386-linux.c): Likewise.
18155 (reg-x86-64.o): Likewise.
18156 (reg-x86-64.c): Likewise.
18157 (reg-x86-64-linux.o): Likewise.
18158 (reg-x86-64-linux.c): Likewise.
18160 (i386.c): Likewise.
18161 (i386-linux.o): Likewise.
18162 (i386-linux.c): Likewise.
18163 (amd64.o): Likewise.
18164 (amd64.c): Likewise.
18165 (amd64-linux.o): Likewise.
18166 (amd64-linux.c): Likewise.
18168 * configure.srv (srv_i386_regobj): New.
18169 (srv_i386_linux_regobj): Likewise.
18170 (srv_amd64_regobj): Likewise.
18171 (srv_amd64_linux_regobj): Likewise.
18172 (srv_i386_32bit_xmlfiles): Likewise.
18173 (srv_i386_64bit_xmlfiles): Likewise.
18174 (srv_i386_xmlfiles): Likewise.
18175 (srv_amd64_xmlfiles): Likewise.
18176 (srv_i386_linux_xmlfiles): Likewise.
18177 (srv_amd64_linux_xmlfiles): Likewise.
18178 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18179 srv_xmlfiles to $srv_i386_xmlfiles.
18180 (i[34567]86-*-mingw32ce*): Likewise.
18181 (i[34567]86-*-mingw*): Likewise.
18182 (i[34567]86-*-nto*): Likewise.
18183 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18184 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18185 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18186 (x86_64-*-linux*): Likewise.
18188 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18189 (init_registers_amd64_linux): New.
18190 (x86_arch_setup): Replace init_registers_x86_64_linux with
18191 init_registers_amd64_linux.
18193 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18195 * configure.ac: Check for libdl. If it is not available link against
18196 static libthread_db.
18197 * configure: Regenerate.
18199 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18203 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18204 handing a read watchpoint.
18205 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18207 2010-02-12 Doug Evans <dje@google.com>
18209 * linux-low.c (linux_supports_tracefork_flag): Document.
18210 (linux_look_up_symbols): Add comment.
18212 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18214 * regcache.c (supply_register): Clear regcache if buf is NULL.
18216 2010-02-02 Nicolas Roche <roche@sourceware.org>
18217 Joel Brobecker <brobecker@adacore.com>
18219 * inferiors.c (find_inferior): Add function documentation.
18220 (unloaded_dll): Handle the case where the unloaded dll has not
18221 been previously registered in the dll list.
18223 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18225 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18226 (thumb2_breakpoint): New.
18227 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18229 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18231 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18232 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18235 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18237 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18239 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18241 * linux-s390-low.c (s390_collect_ptrace_register)
18242 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18244 2010-01-21 Doug Evans <dje@google.com>
18246 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18247 (PTRACE_ARG4_TYPE): New macro.
18248 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18249 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18250 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18251 (usr_store_inferior_registers): Ditto.
18252 (linux_read_memory, linux_write_memory): Ditto.
18253 (linux_test_for_tracefork): Ditto.
18255 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18256 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18258 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18260 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18263 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18265 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18266 prototype to take a regcache. Adjust.
18268 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18270 * regcache.h (struct thread_info): Forward declare.
18271 (struct regcache): New.
18272 (new_register_cache): Adjust prototype.
18273 (get_thread_regcache): Declare.
18274 (free_register_cache): Adjust prototype.
18275 (registers_to_string, registers_from_string): Ditto.
18276 (supply_register, supply_register_by_name, collect_register)
18277 (collect_register_as_string, collect_register_by_name): Ditto.
18278 * regcache.c (struct inferior_regcache_data): Delete.
18279 (get_regcache): Rename to ...
18280 (get_thread_regcache): ... this. Adjust. Switch inferior before
18281 fetching registers.
18282 (regcache_invalidate_one): Adjust.
18283 (regcache_invalidate): Fix prototype.
18284 (new_register_cache): Return the new register cache.
18285 (free_register_cache): Change prototype.
18286 (realloc_register_cache): Adjust.
18287 (registers_to_string): Change prototype to take a regcache. Adjust.
18288 (registers_from_string): Ditto.
18289 (register_data): Ditto.
18290 (supply_register): Ditto.
18291 (supply_register_by_name): Ditto.
18292 (collect_register): Ditto.
18293 (collect_register_as_string): Ditto.
18294 (collect_register_by_name): Ditto.
18295 * server.c (process_serial_event): Adjust.
18296 * linux-low.h (regset_fill_func, regset_store_func): Change
18298 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18300 * linux-low.c (get_stop_pc): Adjust.
18301 (check_removed_breakpoint): Adjust.
18302 (linux_wait_for_event): Adjust.
18303 (linux_resume_one_lwp): Adjust.
18304 (fetch_register): Add regcache parameter. Adjust.
18305 (usr_store_inferior_registers): Ditto.
18306 (regsets_fetch_inferior_registers): Ditto.
18307 (regsets_store_inferior_registers): Ditto.
18308 (linux_fetch_registers, linux_store_registers): Ditto.
18309 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18311 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18313 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18314 prototype to take a regcache.
18315 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18316 * remote-utils.c (convert_ascii_to_int, outreg)
18317 (prepare_resume_reply): Change prototype to take a regcache.
18319 * target.h (struct target_ops) <fetch_registers, store_registers>:
18320 Change prototype to take a regcache.
18321 (fetch_inferior_registers, store_inferior_registers): Change
18322 prototype to take a regcache. Adjust.
18323 * proc-service.c (ps_lgetregs): Adjust.
18324 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18325 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18326 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18327 take a regcache. Adjust.
18328 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18329 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18330 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18331 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18332 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18333 (cris_cannot_fetch_register):
18334 (cris_breakpoint_at): Change prototype to take a regcache.
18336 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18337 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18338 to take a regcache. Adjust.
18339 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18341 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18342 take a regcache. Adjust.
18343 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18344 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18345 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18346 * linux-mips-low.c (mips_get_pc):
18347 (mips_set_pc): Change prototype to take a regcache. Adjust.
18348 (mips_reinsert_addr): Adjust.
18349 (mips_collect_register): Change prototype to take a regcache.
18351 (mips_supply_register):
18352 (mips_collect_register_32bit, mips_supply_register_32bit)
18353 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18354 (mips_store_fpregset): Ditto.
18355 * linux-ppc-low.c (ppc_supply_ptrace_register)
18356 (ppc_supply_ptrace_register): Ditto.
18357 (parse_spufs_run): Adjust.
18358 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18359 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18360 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18361 take a regcache. Adjust.
18362 * linux-s390-low.c (s390_collect_ptrace_register)
18363 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18364 (s390_set_pc): Change prototype to take a regcache. Adjust.
18365 (s390_arch_setup): Adjust.
18366 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18367 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18368 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18369 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18370 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18372 (sparc_breakpoint_at): Adjust.
18373 * linux-xtensa-low.c (xtensa_fill_gregset):
18374 (xtensa_store_gregset):
18375 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18376 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18377 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18378 prototype to take a regcache. Adjust.
18379 * win32-arm-low.c (arm_fetch_inferior_register)
18380 (arm_store_inferior_register): Change prototype to take a
18382 * win32-i386-low.c (i386_fetch_inferior_register)
18383 (i386_store_inferior_register): Change prototype to take a
18385 * win32-low.c (child_fetch_inferior_registers)
18386 (child_store_inferior_registers): Change prototype to take a
18388 (win32_wait): Adjust.
18389 (win32_fetch_inferior_registers): Change prototype to take a
18391 (win32_store_inferior_registers): Adjust.
18392 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18393 store_inferior_register>: Change prototype to take a regcache.
18395 2010-01-20 Doug Evans <dje@google.com>
18397 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18399 (linux_wait_for_event1, linux_init_signals): Ditto.
18400 (W_STOPCODE): Provide definition if missing.
18402 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18404 * linux-low.c (linux_core_of_thread): New.
18405 (compare_ints, show_process, list_threads): New.
18406 (linux_qxfer_osdata): Report threads and cores.
18407 (linux_target_op): Register linux_core_of_thread.
18408 * remote-utils.c (prepare_resume_reply): Report the core.
18409 (buffer_xml_printf): Support %d specifier.
18410 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18412 (handle_query): Handle qXfer:threads. Announce availability
18414 * target.h (struct target_ops): New field core_of_thread.
18416 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18418 * Makefile.in (clean): Remove new generated files.
18419 (reg-s390.o, reg-s390.c): Remove rules.
18420 (reg-s390x.o, reg-s390x.c): Likewise.
18421 (s390-linux32.o, s390-linux32.c): Add rules.
18422 (s390-linux64.o, s390-linux64.c): Likewise.
18423 (s390x-linux64.o, s390x-linux64.c): Likewise.
18424 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18425 * linux-s390-low.c: Include <elf.h>.
18426 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18427 (init_registers_s390): Remove prototype.
18428 (init_registers_s390x): Likewise.
18429 (init_registers_s390_linux32): Add prototype.
18430 (init_registers_s390_linux64): Likewise.
18431 (init_registers_s390x_linux64): Likewise.
18432 (s390_num_regs_3264): New define.
18433 (s390_regmap_3264): New global variable.
18434 (s390_cannot_fetch_register): Remove obsolete check.
18435 (s390_cannot_store_register): Likewise.
18436 (s390_collect_ptrace_register): Handle upper/lower register halves.
18437 (s390_supply_ptrace_register): Likewise.
18438 (s390_fill_gregset): Update to register number changes.
18439 (s390_get_hwcap): New routine.
18440 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18441 Install appropriate regmap and register set.
18443 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18445 * server.c (gdbserver_version): Update copyright year to 2010.
18446 * gdbreplay.c (gdbreplay_version): Likewise.
18448 2009-12-28 Doug Evans <dje@google.com>
18450 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18451 elf/external.h. Include <elf.h> instead but only if necessary.
18453 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18455 * linux-low.c (linux_remove_process): Remove `detaching'
18456 parameter. Don't release/detach from thread_db here.
18457 (linux_kill): Release/detach from thread_db here, ...
18458 (linux_detach): ... and here, before actually detaching.
18459 (linux_wait_1): ... and here, when a process exits.
18460 * thread-db.c (any_thread_of): New.
18461 (thread_db_free): Switch the current inferior to a thread of the
18464 2009-12-21 Doug Evans <dje@google.com>
18466 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18468 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18469 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18470 warning ifndef __NR_tkill. Move setting of errno there too.
18471 Delete unnecessary resetting of errno after syscall.
18472 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18474 * configure.ac: Check for dladdr.
18475 * config.in: Regenerate.
18476 * configure: Regenerate.
18477 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18478 (try_thread_db_load): Update.
18480 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18482 2009-12-18 Doug Evans <dje@google.com>
18484 * event-loop.c: Include unistd.h if it exists.
18486 * linux-low.c (my_waitpid): Move definition away from being in
18487 between linux_tracefork_child/linux_test_for_tracefork.
18489 * gdb_proc_service.h (psaddr_t): Fix type.
18490 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18491 signature to match glibc.
18493 2009-12-16 Doug Evans <dje@google.com>
18495 * linux-low.c (linux_read_memory): Fix argument to read.
18497 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18499 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18500 events, don't leave current_inferior pointing at null.
18502 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18504 * win32-low.c (LOG): Delete.
18505 (OUTMSG): Output to stderr.
18506 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18507 on compile time LOG macro.
18508 (win32_wait): Fix debug output.
18510 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18512 * win32-low.c (win32_add_one_solib): If the dll name is
18513 "ntdll.dll", prepend the system directory to the dll path.
18515 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18517 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18519 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18520 Vladimir Prus <vladimir@codesourcery.com>
18522 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18523 * configure.ac: Check for __mcoldfire__ and set
18524 gdb_cv_m68k_is_coldfire.
18525 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18526 reg-cf.o and reg-m68k.o.
18527 * configure: Regenerated.
18529 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18531 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18532 Pass it to thread_db_free.
18533 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18534 proper `detaching' argument to linux_remove_process.
18535 * linux-low.h (thread_db_free): Add `detaching' parameter.
18536 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18538 (thread_db_free): Add `detaching' parameter. Only
18539 call td_ta_clear_event if detaching from process.
18541 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18543 * thread-db.c (thread_db_free): Fix typo.
18545 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18548 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18550 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18552 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18553 with an i686 compiler.
18554 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18556 * configure: Rebuilt.
18558 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18562 * server.c (handle_search_memory_1): Correct read_addr initialization
18563 in loop for searching subsequent chunks.
18565 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18567 * configure.ac: New --with-libthread-db option.
18568 * thread-db.c: Allow direct dependence on libthread_db.
18569 (thread_db_free): Adjust.
18570 * config.in: Regenerate.
18571 * configure: Likewise.
18573 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18576 * thread-db.c (attach_thread): New function.
18577 (maybe_attach_thread): Return success/failure.
18578 (find_new_threads_callback): Adjust.
18579 (thread_db_find_new_threads): Loop until no new threads.
18581 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18583 * proc-service.c (ps_lgetregs): Formatting.
18585 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18587 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18588 * configure.ac: Adjust.
18589 * linux-low.h (struct process_info_private): Move members to struct
18591 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18592 * linux-low.c (linux_remove_process): Adjust.
18593 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18594 * server.c (handle_query): Move code ...
18595 (handle_monitor_command): ... here. New function.
18596 * target.h (struct target_ops): New member.
18597 * thread-db.c (struct thread_db): New.
18598 (libthread_db_search_path): New variable.
18599 (thread_db_create_event, thread_db_enable_reporting)
18600 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18601 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18602 (try_thread_db_load_1, dladdr_to_soname): New functions.
18603 (try_thread_db_load, thread_db_load_search): New functions.
18604 (thread_db_init): Search for libthread_db.
18605 (thread_db_free): New function.
18606 (thread_db_handle_monitor_command): Likewise.
18607 * config.in: Regenerate.
18608 * configure: Regenerate.
18610 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18612 * spu-low.c (spu_kill): Wait for inferior to terminate.
18613 Call clear_inferiors.
18614 (spu_detach): Call clear_inferiors.
18616 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18618 * aclocal.m4: Regenerate.
18619 * config.in: Likewise.
18620 * configure: Likewise.
18622 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18624 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18625 (parse_spufs_run): New function.
18626 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18627 (ppc_breakpoint_at): Handle SPU breakpoints.
18629 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18631 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18632 (SPUFS_MAGIC): Define.
18633 (spu_enumerate_spu_ids): New function.
18634 (linux_qxfer_spu): New function.
18635 (linux_target_ops): Install linux_qxfer_spu.
18637 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18639 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18640 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18641 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18642 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18643 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18644 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18645 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18646 (init_registers_powerpc_cell32l): Add prototype.
18647 (init_registers_powerpc_cell64l): Likewise.
18648 (ppc_arch_setup): Detect Cell/B.E. architecture.
18650 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18652 * Makefile.in (datarootdir): New variable.
18654 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18656 * linux-low.c (linux_write_memory): Update debugging output.
18657 * Makefile.in (clean): Add new descriptions.
18658 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18659 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18660 * configure.srv: Add new files for arm*-*-linux*.
18661 * linux-arm-low.c: Add new declarations.
18662 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18663 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18664 (HWCAP_VFPv3D16): New.
18665 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18666 instead of __IWMMXT__.
18667 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18668 (arm_arch_setup): New.
18669 (target_regsets): Remove #ifdef. Add VFP regset.
18670 (the_low_target): Use arm_arch_setup.
18672 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18674 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18675 the main thread again.
18677 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18679 Adding Neutrino gdbserver.
18680 * configure: Regenerated.
18681 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18682 * configure.srv (i[34567]86-*-nto*): New target.
18683 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18684 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18685 (nto_comctrl) [__QNX__]: New function.
18686 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18688 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18690 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18693 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18694 Pedro Alves <pedro@codesourcery.com>
18696 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18697 don't support CONTEXT_EXTENDED_REGISTERS.
18698 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18699 (the_low_target): Install them.
18700 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18701 failing with ERROR_PIPE_NOT_CONNECTED.
18703 2009-06-30 Doug Evans <dje@google.com>
18704 Pierre Muller <muller@ics.u-strasbg.fr>
18706 Add h/w watchpoint support to x86-linux, win32-i386.
18707 * Makefile.in (SFILES): Add i386-low.c
18708 (i386_low_h): Define.
18709 (i386-low.o): Add dependencies.
18710 (linux-x86-low.o): Add i386-low.h dependency.
18711 (win32-i386-low.o): Ditto.
18712 * i386-low.c: New file.
18713 * i386-low.h: New file.
18714 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18715 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18716 * linux-low.c (linux_add_process): Initialize arch_private.
18717 (linux_remove_process): Free arch_private.
18718 (add_lwp): Initialize arch_private.
18719 (delete_lwp): Free arch_private.
18720 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18722 * linux-low.h (process_info_private): New member arch_private.
18723 (lwp_info): New member arch_private.
18724 (linux_target_ops): New members new_process, new_thread,
18726 (ptid_of): New macro.
18727 * linux-x86-low.c: Include stddef.h, i386-low.h.
18728 (arch_process_info): New struct.
18729 (arch_lwp_info): New struct.
18730 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18731 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18732 (i386_dr_low_get_status): New function.
18733 (x86_insert_point, x86_remove_point): New functions.
18734 (x86_stopped_by_watchpoint): New function.
18735 (x86_stopped_data_address): New function.
18736 (x86_linux_new_process, x86_linux_new_thread): New functions.
18737 (x86_linux_prepare_to_resume): New function.
18738 (the_low_target): Add entries for insert_point, remove_point,
18739 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18741 * server.c (debug_hw_points): New global.
18742 (monitor_show_help): Document set debug-hw-points.
18743 (handle_query): Process "set debug-hw-points".
18744 * server.h (debug_hw_points): Declare.
18745 (paddress): Declare.
18746 * utils.c (NUMCELLS, CELLSIZE): New macros.
18747 (get_sell, xsnprintf, paddress): New functions.
18748 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18749 remove_point, stopped_by_watchpoint, stopped_data_address.
18750 * win32-i386-low.c: Include i386-low.h.
18751 (debug_reg_state): Replaces dr.
18752 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18753 (i386_dr_low_get_status): New function.
18754 (i386_insert_point, i386_remove_point): New functions.
18755 (i386_stopped_by_watchpoint): New function.
18756 (i386_stopped_data_address): New function.
18757 (i386_initial_stuff): Update.
18758 (get_thread_context,set_thread_context,i386_thread_added): Update.
18759 (the_low_target): Add entries for insert_point,
18760 remove_point, stopped_by_watchpoint, stopped_data_address.
18761 * win32-low.c (win32_insert_watchpoint): New function.
18762 (win32_remove_watchpoint): New function.
18763 (win32_stopped_by_watchpoint): New function.
18764 (win32_stopped_data_address): New function.
18765 (win32_target_ops): Add entries for insert_watchpoint,
18766 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18767 * win32-low.h (win32_target_ops): New members insert_point,
18768 remove_point, stopped_by_watchpoint, stopped_data_address.
18770 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18772 * server.c (process_serial_event): Re-return unsupported, not
18773 error, if the type isn't recognized. Re-allow supporting only
18774 insert or remove packets. Also call require_running for
18775 breakpoints. Add missing break statement to default case. Tidy.
18776 * target.h (struct target_ops): Rename insert_watchpoint to
18777 insert_point, and remove_watchpoint to remove_point.
18779 * linux-low.h (struct linux_target_ops): Likewise.
18780 * linux-low.c (linux_insert_watchpoint): Rename to ...
18781 (linux_insert_point): ... this. Adjust.
18782 (linux_remove_watchpoint): Rename to ...
18783 (linux_remove_point): ... this. Adjust.
18784 (linux_target_ops): Adjust.
18785 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18786 (cris_insert_point): ... this.
18787 (cris_remove_watchpoint): Rename to ...
18788 (cris_remove_point): ... this.
18789 (the_low_target): Adjust.
18791 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18793 * server.c (handle_v_kill): Pass signal_pid to
18794 kill_inferior if multi_process is zero.
18796 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18798 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18799 * target.h (target_ops): Comment for *_watchpoint to make it clear
18800 the functions can get types '0' and '1'.
18802 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18804 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18805 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18806 * regcache.c (get_regcache): Likewise.
18807 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18808 * win32-low.c (child_fetch_inferior_registers): Remove check for
18811 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18812 Pedro Alves <pedro@codesourcery.com>
18814 * target.h (struct target_ops) <supports_multi_process>: New
18816 (target_supports_multi_process): New.
18817 * server.c (handle_query): Even if GDB reports support, only
18818 enable multi-process if the target also supports it. Report
18819 multi-process support only if the target backend supports it.
18820 * linux-low.c (linux_supports_multi_process): New function.
18821 (linux_target_ops): Install it as target_supports_multi_process
18824 2009-05-24 Doug Evans <dje@google.com>
18826 Global renaming of find_thread_pid to find_thread_ptid.
18827 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18828 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18829 All callers updated.
18831 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18832 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18835 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18836 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18837 (linux_resume_one_lwp): Ditto.
18839 2009-05-23 Doug Evans <dje@google.com>
18841 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18842 from struct inferior_list_entry * to struct lwp_info *.
18843 All callers updated.
18845 2009-05-13 Doug Evans <dje@google.com>
18847 * linux-x86-low.c: Don't include assert.h.
18848 (x86_siginfo_fixup): Use fatal, not assert.
18849 (x86_arch_setup): Fix comment.
18851 2009-05-12 Doug Evans <dje@google.com>
18853 Biarch support for i386/amd64 gdbserver.
18854 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18855 Add linux-x86-low.c.
18856 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18857 (linux-x86-low.o): Add.
18858 * linux-x86-64-low.c: Delete.
18859 * linux-i386-low.c: Delete.
18860 * linux-x86-low.c: New file.
18861 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18863 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18865 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18866 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18867 (linux_child_pid_to_exec_file): New function.
18868 (elf_64_header_p, elf_64_file_p): New functions.
18869 (siginfo_fixup): New function.
18870 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18871 give target a chance to convert layout.
18872 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18873 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18875 2009-05-07 Doug Evans <dje@google.com>
18877 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18878 (regsets_store_inferior_registers): Ditto.
18880 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18884 * linux-low.c (must_set_ptrace_flags): Delete.
18885 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18887 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18888 `lwp->must_set_ptrace_flags' instead.
18889 (linux_wait_for_event_1): Set ptrace options here.
18890 (linux_wait_1): ... not here.
18892 2009-04-30 Doug Evans <dje@google.com>
18894 * inferiors.c (started_inferior_callback): New function.
18895 (attached_inferior_callback): New function.
18896 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18897 * server.c (print_started_pid, print_attached_pid): New functions.
18898 (detach_or_kill_for_exit): New function.
18899 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18900 * server.h (have_started_inferiors_p): Declare.
18901 (have_attached_inferiors_p): Declare.
18903 * inferiors.c (remove_process): Fix memory leak, free process.
18904 * linux-low.c (linux_remove_process): New function.
18905 (linux_kill): Call it instead of remove_process.
18906 (linux_detach, linux_wait_1): Ditto.
18908 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18910 * configure.srv: Add x86 Windows CE target.
18912 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18914 * inferiors.c (get_thread_process): Make global.
18915 * server.h (get_thread_process): Add prototype.
18916 * thread-db.c (find_one_thread): Use get_thread_process
18917 instead of current_process.
18918 (thread_db_get_tls_address): Do not crash if called when
18919 thread layer is not yet initialized.
18921 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18923 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18924 * spu-low.c (current_tid): Rename to ...
18925 (current_ptid): ... this.
18926 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18927 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18928 ptid_get_lwp (current_ptid) instead of current_tid.
18929 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18930 instead of current_tid. Use find_process_pid to verify pid
18931 argument is valid. Pass proper argument to remove_process.
18932 (spu_thread_alive): Compare current_ptid instead of current_tid.
18933 (spu_resume): Likewise.
18935 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18937 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18940 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18942 Implement the multiprocess extensions, and add linux multiprocess
18945 * server.h (ULONGEST): Declare.
18946 (struct ptid, ptid_t): New.
18947 (minus_one_ptid, null_ptid): Declare.
18948 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18949 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18950 (struct inferior_list_entry): Change `id' type from unsigned from
18952 (struct sym_cache, struct breakpoint, struct
18953 process_info_private): Forward declare.
18954 (struct process_info): Declare.
18955 (current_process): Declare.
18956 (all_processes): Declare.
18957 (initialize_inferiors): Declare.
18958 (add_thread): Adjust to use ptid_t.
18959 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18960 (add_process, remove_process, find_thread_pid): Declare.
18961 (find_inferior_id): Adjust to use ptid_t.
18962 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18963 (multi_process): Declare.
18964 (push_event): Adjust to use ptid_t.
18965 (read_ptid, write_ptid): Declare.
18966 (prepare_resume_reply): Adjust to use ptid_t.
18967 (clear_symbol_cache): Declare.
18968 * inferiors.c (all_processes): New.
18969 (null_ptid, minus_one_ptid): New.
18970 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18971 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18972 (add_thread): Change unsigned long to ptid. Remove gdb_id
18974 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18975 (gdb_id_to_thread): Rename to ...
18976 (find_thread_pid): ... this. Change unsigned long to ptid.
18977 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18978 (loaded_dll, pull_pid_from_list): Adjust.
18979 (add_process, remove_process, find_process_pid)
18980 (get_thread_process, current_process, initialize_inferiors): New.
18981 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18982 (struct target_waitstatus) <related_pid>: Ditto.
18983 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18984 return type to int.
18985 (struct target_ops) <join>: Add `pid' argument.
18986 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18987 (struct target_ops) <wait>: Add `ptid' field. Change return type
18989 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18990 (mywait): Add `ptid' argument. Change return type to ptid_t.
18991 (target_pid_to_str): Declare.
18992 * target.c (set_desired_inferior): Adjust to use ptids.
18993 (mywait): Add new `ptid' argument. Adjust.
18994 (target_pid_to_str): New.
18995 * mem-break.h (free_all_breakpoints): Declare.
18996 * mem-break.c (breakpoints): Delelete.
18997 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18998 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18999 to use per-process breakpoint list.
19000 (free_all_breakpoints): New.
19001 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19002 (symbol_cache, all_symbols_looked_up): Delete.
19004 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19006 (prepare_resume_reply): Change ptid argument's type from unsigned
19007 long to ptid_t. Adjust. Implement W;process and X;process.
19008 (free_sym_cache, clear_symbol_cache): New.
19009 (look_up_one_symbol): Adjust to per-process symbol cache. *
19010 * server.c (cont_thread, general_thread, step_thread): Change type
19012 (attached): Delete.
19013 (multi_process): New.
19014 (last_ptid): Change type to ptid_t.
19015 (struct vstop_notif) <ptid>: Change type to ptid_t.
19016 (queue_stop_reply, push_event): Change `ptid' argument's type to
19018 (discard_queued_stop_replies): Add `pid' argument.
19019 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19020 changes. Don't reference the `attached' global.
19021 (attach_inferior): Adjust to mywait interface changes.
19022 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19023 features. Handle and report "multiprocess+". Handle
19025 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19027 (handle_v_kill): New.
19028 (handle_v_stopped): Adjust to use target_pid_to_str.
19029 (handle_v_requests): Allow multiple attaches and runs when
19030 multiprocess extensions are in effect. Handle "vKill".
19031 (myresume): Adjust to use ptids.
19032 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19033 (handle_status): Adjust to discard_queued_stop_replies interface
19035 (first_thread_of, kill_inferior_callback)
19036 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19037 (main): Call initialize_inferiors. Adjust to use ptids, killing
19038 and detaching from all inferiors. Handle multiprocess packet
19040 * linux-low.h: Include gdb_proc_service.h.
19041 (struct process_info_private): New.
19042 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19043 <lwpid_of>: Use ptid_get_lwp.
19044 (get_lwp_thread): Adjust.
19045 (struct lwp_info): Add `dead' member.
19046 (find_lwp_pid): Declare.
19047 * linux-low.c (thread_db_active): Delete.
19048 (new_inferior): Adjust comment.
19049 (inferior_pid): Delete.
19050 (linux_add_process): New.
19051 (handle_extended_wait): Adjust.
19052 (add_lwp): Change unsigned long to ptid.
19053 (linux_create_inferior): Add process to processes table. Adjust
19054 to use ptids. Don't set new_inferior here.
19055 (linux_attach_lwp): Rename to ...
19056 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19057 it. Adjust to use ptids.
19058 (linux_attach_lwp): New.
19059 (linux_attach): Add process to processes table. Don't set
19061 (struct counter): New.
19062 (second_thread_of_pid_p, last_thread_of_process_p): New.
19063 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19064 multiple processes.
19065 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19066 processes. Remove process from process table.
19067 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19068 to multiple processes.
19069 (any_thread_of): New.
19070 (linux_detach): Add `pid' argument, and handle it. Remove process
19071 from processes table.
19072 (linux_join): Add `pid' argument. Handle it.
19073 (linux_thread_alive): Change unsighed long argument to ptid_t.
19074 Consider dead lwps as not being alive.
19075 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19076 threads we're not interested in.
19077 (same_lwp, find_lwp_pid): New.
19078 (linux_wait_for_lwp): Change `pid' argument's type from int to
19080 (linux_wait_for_event): Rename to ...
19081 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19082 from int to ptid_t. Adjust.
19083 (linux_wait_for_event): New.
19084 (linux_wait_1): Add `ptid' argument. Change return type to
19085 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19086 that exit from the process table.
19087 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19089 (mark_lwp_dead): New.
19090 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19091 stopping all threads, mark its main lwp as dead.
19092 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19094 (fetch_register, usr_store_inferior_registers)
19095 (regsets_fetch_inferior_registers)
19096 (regsets_store_inferior_registers, linux_read_memory)
19097 (linux_write_memory): Inline `inferior_pid'.
19098 (linux_look_up_symbols): Adjust to use per-process
19099 `thread_db_active'.
19100 (linux_request_interrupt): Adjust to use ptids.
19101 (linux_read_auxv): Inline `inferior_pid'.
19102 (initialize_low): Don't reference thread_db_active.
19103 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19104 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19105 (ps_getpid): Return the pid of the current inferior.
19106 * thread-db.c (proc_handle, thread_agent): Delete.
19107 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19109 (find_one_thread): Change argument type to ptid_t. Adjust to
19111 (maybe_attach_thread): Adjust to per-process data and ptids.
19112 (thread_db_find_new_threads): Ditto.
19113 (thread_db_init): Ditto.
19114 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19115 processes table. Adjust to use ptids.
19116 (spu_kill, spu_detach): Adjust interface. Remove process from
19118 (spu_join, spu_thread_alive): Adjust interface.
19119 (spu_wait): Adjust interface. Remove process from processes
19120 table. Adjust to use ptids.
19121 * win32-low.c (current_inferior_tid): Delete.
19122 (current_inferior_ptid): New.
19123 (debug_event_ptid): New.
19124 (thread_rec): Take a ptid. Adjust.
19125 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19126 (child_delete_thread): Ditto.
19127 (do_initial_child_stuff): Add `attached' argument. Add process to
19129 (child_fetch_inferior_registers, child_store_inferior_registers):
19131 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19132 (win32_attach): Pass 1 to do_initial_child_stuff.
19133 (win32_kill): Adjust interface. Remove process from processes
19135 (win32_detach): Ditto.
19136 (win32_join): Adjust interface.
19137 (win32_thread_alive): Take a ptid.
19138 (win32_resume): Adjust to use ptids.
19139 (get_child_debug_event): Ditto.
19140 (win32_wait): Adjust interface. Remove exiting process from
19143 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19145 Non-stop mode support.
19147 * server.h (non_stop): Declare.
19148 (gdb_client_data, handler_func): Declare.
19149 (delete_file_handler, add_file_handler, start_event_loop):
19151 (handle_serial_event, handle_target_event, push_event)
19152 (putpkt_notif): Declare.
19153 * target.h (enum resume_kind): New.
19154 (struct thread_resume): Replace `step' field by `kind' field.
19155 (TARGET_WNOHANG): Define.
19156 (struct target_ops) <wait>: Add `options' argument.
19157 <supports_non_stop, async, start_non_stop>: New fields.
19158 (target_supports_non_stop, target_async): New.
19159 (start_non_stop): Declare.
19160 (mywait): Add `options' argument.
19161 * target.c (mywait): Add `options' argument. Print child exit
19162 notifications here.
19163 (start_non_stop): New.
19164 * server.c (non_stop, own_buf, mem_buf): New globals.
19165 (struct vstop_notif): New.
19166 (notif_queue): New global.
19167 (queue_stop_reply, push_event, discard_queued_stop_replies)
19168 (send_next_stop_reply): New.
19169 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19171 (attach_inferior): In non-stop mode, don't wait for the target
19173 (handle_general_set): Handle QNonStop.
19174 (handle_query): When handling qC, return the current general
19175 thread, instead of the first thread of the list.
19176 (handle_query): If the backend supports non-stop mode, include
19177 QNonStop+ in the qSupported query response.
19178 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19180 (handle_v_attach, handle_v_run): Handle non-stop mode.
19181 (handle_v_stopped): New.
19182 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19183 (myresume): Adjust to use resume_kind. Handle non-stop.
19184 (queue_stop_reply_callback): New.
19185 (handle_status): Handle non-stop mode.
19186 (main): Clear non_stop flag on reconnection. Use the event-loop.
19187 Refactor serial protocol handling from here ...
19188 (process_serial_event): ... to this new function. When GDB
19189 selects any thread, select one here. In non-stop mode, wait until
19190 GDB acks all pending events before exiting.
19191 (handle_serial_event, handle_target_event): New.
19192 * remote-utils.c (remote_open): Install remote_desc in the event
19194 (remote_close): Remove remote_desc from the event loop.
19195 (putpkt_binary): Rename to...
19196 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19197 (putpkt_binary): New as wrapper around putpkt_binary_1.
19198 (putpkt_notif): New.
19199 (prepare_resume_reply): In non-stop mode, don't change the
19201 * event-loop.c: New.
19202 * Makefile.in (OBJ): Add event-loop.o.
19203 (event-loop.o): New rule.
19205 * linux-low.h (pid_of): Moved here.
19207 (get_lwp_thread): Use lwpid_of.
19208 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19209 * linux-low.c (pid_of): Delete.
19210 (inferior_pid): Use lwpid_of.
19211 (linux_event_pipe): New.
19212 (target_is_async_p): New.
19214 (handle_extended_wait): Use lwpid_of.
19215 (add_lwp): Don't set lwpid field.
19216 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19217 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19218 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19219 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19220 first. Adjust to linux_wait_for_event interface changes. Use
19222 (linux_detach): Don't delete the main lwp here.
19223 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19224 (status_pending_p): Don't consider explicitly suspended lwps.
19225 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19226 pointer. Add OPTIONS argument. Change return type to int. Use
19227 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19228 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19229 pointer. Add status pointer argument. Return a pid instead of a
19230 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19231 changes. In non-stop mode, don't switch to a random thread.
19232 (linux_wait): Rename to...
19233 (linux_wait_1): ... this. Add target_options argument, and handle
19234 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19235 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19236 clean exit and signal exit code. Don't stop all threads in
19237 non-stop mode. In all-stop mode, only stop all threads when
19238 reporting a stop to GDB. Handle explicit thread stop requests.
19239 (async_file_flush, async_file_mark): New.
19241 (send_sigstop): Use lwpid_of.
19242 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19243 interface changes. In non-stop mode, don't switch to a random
19245 (linux_resume_one_lwp): Use lwpid_of.
19246 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19247 (linux_resume_one_thread): ... this. Handle resume_stop. In
19248 non-stop mode, don't look for pending flag in all threads.
19249 (resume_status_pending_p): Don't consider explicitly suspended
19251 (my_waitpid): Reimplement. Emulate __WALL.
19252 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19254 (sigchld_handler, linux_supports_non_stop, linux_async)
19255 (linux_start_non_stop): New.
19256 (linux_target_ops): Register linux_supports_non_stop, linux_async
19257 and linux_start_non_stop.
19258 (initialize_low): Install SIGCHLD handler.
19259 * thread-db.c (thread_db_create_event, find_one_thread)
19260 (thread_db_get_tls_address): Use lwpid_of.
19261 * win32-low.c (win32_detach): Adjust to use resume_kind.
19262 (win32_wait): Add `options' argument.
19263 * spu-low.c (spu_resume): Adjust to use resume_kind.
19264 (spu_wait): Add `options' argument.
19266 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19268 Decouple target code from remote protocol.
19270 * target.h (enum target_waitkind): New.
19271 (struct target_waitstatus): New.
19272 (struct target_ops) <wait>: Return an unsigned long. Take a
19273 target_waitstatus pointer instead of a char pointer.
19274 (mywait): Likewise.
19275 * target.c (mywait): Change prototype to return an unsigned long.
19276 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19277 * server.h (thread_from_wait, old_thread_from_wait): Delete
19279 (prepare_resume_reply): Change prototype to take a
19281 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19282 (last_status, last_ptid): New.
19283 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19284 pid instead of a signal.
19285 (attach_inferior): Remove "status" and "signal" parameters.
19287 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19289 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19290 (handle_v_requests, myresume): Remove "status" and "signal"
19291 parameters. Adjust.
19292 (handle_status): New.
19293 (main): Delete local `status'. Adjust.
19294 * remote-utils.c: Include target.h.
19295 (prepare_resume_reply): Change prototype to take a
19296 target_waitstatus. Adjust.
19298 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19300 * spu-low.c (spu_wait): Adjust.
19301 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19303 (win32_wait): Adjust.
19305 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19307 * target.h (struct thread_resume): Delete leave_stopped member.
19308 (struct target_ops): Add a `n' argument to the `resume' callback.
19309 * server.c (start_inferior): Adjust.
19310 (handle_v_cont, myresume): Adjust.
19311 * linux-low.c (check_removed_breakpoint): Adjust to resume
19312 interface change, and to removed leave_stopped field.
19313 (resume_ptr): Delete.
19314 (struct thread_resume_array): New.
19315 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19316 resume interface change.
19317 (linux_continue_one_thread, linux_queue_one_thread)
19318 (resume_status_pending_p): Check if the resume field is NULL
19319 instead of checking the leave_stopped member.
19320 (linux_resume): Adjust to the target resume interface change.
19321 * spu-low.c (spu_resume): Adjust to the target resume interface
19323 * win32-low.c (win32_detach, win32_resume): Ditto.
19325 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19327 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19329 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19331 (linux_continue_one_thread): Only preserve the stepping flag if
19332 there's a pending breakpoint.
19334 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19336 * server.c (main): After the inferior having exited, call
19337 remote_close before exiting gdbserver.
19339 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19341 Fix size of FPSCR in Power 7 processors.
19342 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19343 (PPC_FEATURE_HAS_DFP): New #define.
19344 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19347 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19349 * server.c (handle_query) Whitespace and formatting.
19351 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19353 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19354 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19355 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19356 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19357 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19358 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19359 Makefile.in, configure.ac: Fix whitespace throughout.
19360 * configure: Regenerate.
19362 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19364 * inferiors.c (find_inferior): Make it safe for the callback
19365 function to delete the currently iterated inferior.
19367 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19369 * Makefile.in (linuw_low_h): Move higher.
19370 (thread-db.o): Depend on $(linux_low_h).
19372 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19374 Rename "process" to "lwp" throughout.
19376 * linux-low.c (all_processes): Rename to...
19377 (all_lwps): ... this.
19378 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19379 (add_process): Rename to ...
19380 (add_lwp): ... this. Adjust.
19381 (linux_create_inferior): Adjust.
19382 (linux_attach_lwp): Adjust.
19383 (linux_attach): Adjust.
19384 (linux_kill_one_process): Rename to ...
19385 (linux_kill_one_lwp): ... this. Adjust.
19386 (linux_kill): Adjust.
19387 (linux_detach_one_process): Rename to ...
19388 (linux_detach_one_lwp): ... this. Adjust.
19389 (linux_detach): Adjust.
19390 (check_removed_breakpoint): Adjust.
19391 (status_pending_p): Adjust.
19392 (linux_wait_for_process): Rename to ...
19393 (linux_wait_for_lwp): ... this. Adjust.
19394 (linux_wait_for_event): Adjust.
19395 (send_sigstop): Adjust.
19396 (wait_for_sigstop): Adjust.
19397 (stop_all_processes): Rename to ...
19398 (stop_all_lwps): ... this.
19399 (linux_resume_one_process): Rename to ...
19400 (linux_resume_one_lwp): ... this. Adjust.
19401 (linux_set_resume_request, linux_continue_one_thread)
19402 (linux_queue_one_thread, resume_status_pending_p)
19403 (usr_store_inferior_registers, regsets_store_inferior_registers)
19404 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19406 * linux-low.h (get_process): Rename to ...
19407 (get_lwp): ... this. Adjust.
19408 (get_thread_process): Rename to ...
19409 (get_thread_lwp): ... this. Adjust.
19410 (get_process_thread): Rename to ...
19411 (get_lwp_thread): ... this. Adjust.
19412 (struct process_info): Rename to ...
19413 (struct lwp_info): ... this.
19414 (all_processes): Rename to ...
19415 (all_lwps): ... this.
19416 * proc-service.c (ps_lgetregs): Adjust.
19417 * thread-db.c (thread_db_create_event, find_one_thread)
19418 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19420 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19422 * server.c (handle_query): Handle "qAttached".
19424 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19426 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19427 GPLv3, update license URL.
19429 2009-03-01 Doug Evans <dje@google.com>
19431 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19432 (server_h): Add gdb_signals.h.
19433 (signals.o): Update.
19434 * server.h (target_signal_from_host,target_signal_to_host_p)
19435 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19437 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19439 * remote-utils.c (getpkt): Also generate remote-debug
19440 information if noack_mode is set.
19442 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19444 * server.c (handle_query): Report qXfer:siginfo:read and
19445 qXfer:siginfo:write as supported and handle them.
19446 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19447 * linux-low.c (linux_xfer_siginfo): New.
19448 (linux_target_ops): Set it.
19450 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19452 * server.c (gdbserver_usage): Mention --remote-debug.
19453 (main): Accept '--remote-debug' switch.
19455 2009-01-18 Doug Evans <dje@google.com>
19457 * regcache.c (new_register_cache): No need to check result of xcalloc.
19458 * server.c (handle_search_memory): Back out calls to xmalloc,
19459 result is checked and error is returned to user upon failure.
19460 (handle_query): Ditto. Add more checks for result of malloc.
19461 (handle_v_cont): Check result of malloc, report error back to
19463 (handle_v_run): Ditto. Call freeargv.
19464 * server.h (freeargv): Declare.
19465 * utils.c (freeargv): New fn.
19467 2009-01-15 Doug Evans <dje@google.com>
19469 * gdbreplay.c (perror_with_name): Make arg const char *.
19470 * server.h (target_signal_to_name): Make return type const char *.
19471 * thread-db.c (thread_db_err_str): Make return type const char *.
19472 * utils.c (perror_with_name): Make arg const char *.
19474 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19476 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19477 when handling a EXIT_PROCESS_DEBUG_EVENT.
19479 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19481 * gdbreplay.c (gdbreplay_version): Update copyright year.
19482 * server.c (gdbserver_version): Likewise.
19484 2009-01-05 Doug Evans <dje@google.com>
19486 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19487 (handle_extended_wait): Improve comment.
19489 2008-12-13 Doug Evans <dje@google.com>
19491 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19492 * server.h (ATTR_MALLOC): New macro.
19493 (xmalloc,xcalloc,xstrdup): Declare.
19494 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19495 * inferiors.c: Ditto.
19496 * linux-low.c: Ditto.
19497 * mem-break.c: Ditto.
19498 * regcache.c: Ditto.
19499 * remote-utils.c: Ditto.
19502 * win32-low.c: Ditto.
19504 2008-12-12 Doug Evans <dje@google.com>
19506 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19507 in debugging printf.
19509 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19511 2008-12-09 Doug Evans <dje@google.com>
19513 * linux-low.h (struct process_info): Delete member tid, unused.
19514 * thread-db.c (find_one_thread): Update.
19515 (maybe_attach_thread): Update.
19517 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19519 * target.h (struct target_ops): Add qxfer_osdata member.
19520 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19522 (linux_qxfer_osdata): New functions.
19523 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19525 * server.c (handle_query): Handle "qXfer:osdata:read:".
19526 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19527 (buffer_xml_printf): New functions.
19528 * server.h (struct buffer): New.
19529 (buffer_grow_str, buffer_grow_str0): New macros.
19530 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19531 (buffer_xml_printf): Declare.
19533 2008-11-24 Doug Evans <dje@google.com>
19535 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19537 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19539 * server.c (handle_v_run): Always use the supplied argument list.
19541 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19543 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19544 (xtensa_regmap_table): Add entry for scompare1.
19546 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19548 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19549 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19550 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19551 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19552 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19553 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19554 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19555 XML target descriptions.
19556 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19557 when inferior is running on an ISA 2.05 or later processor. Add
19558 special case to return offset for full 64-bit slot of FPSCR when
19561 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19563 * Makefile.in (SFILES, clean): Added sparc64 files.
19564 (reg-sparc64.o, reg-sparc64.c): New.
19565 * configure.srv (sparc*-*-linux*): New configuration.
19566 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19567 syscall arguments for SPARC.
19568 (regsets_store_inferior_registers): Likewise.
19569 * linux-sparc-low.c: New file.
19571 2008-10-21 Doug Evans <dje@google.com>
19573 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19574 (READLINE_DIR,READLINE_DEP): Delete.
19575 (INTERNAL_CFLAGS): Update.
19576 (LINTFLAGS): Update.
19578 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19580 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19581 whole argv from the last run, not just argv[0].
19583 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19585 * regcache.c (new_register_cache): Return NULL if the register
19586 cache size isn't known yet.
19587 (free_register_cache): Avoid dereferencing a NULL regcache.
19589 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19591 * configure.srv: Merge MIPS and MIPS64.
19593 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19595 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19597 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19599 * Makefile.in: Add required vsx dependencies.
19601 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19602 Declare init_registers_powerpc_vsx32l.
19603 Declare init_registers_powerpc_vsx64l.
19604 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19605 (ppc_arch_setup): Check for VSX in hwcap.
19606 (ppc_fill_vsxregset): New function.
19607 (ppc_store_vsxregset): New function.
19608 Add new VSX entry in regset_info target_regsets.
19610 * configure.srv: Add new VSX dependencies.
19612 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19614 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19615 (remote_open): Set or clear transport_is_reliable.
19616 (putpkt_binary): Don't expect acks in noack mode.
19617 (getpkt): Don't send ack/nac in noack mode.
19618 * server.c (handle_general_set): Handle QStartNoAckMode.
19619 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19621 (main): Reset noack_mode on every connection.
19622 * server.h (noack_mode): Declare.
19624 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19626 * Makefile.in (GDBREPLAY_OBS): New variable.
19627 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19629 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19630 Daniel Jacobowitz <dan@codesourcery.com>
19632 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19633 (usr_store_inferior_registers): Likewise.
19634 (regsets_store_inferior_registers): Likewise.
19636 2008-07-31 Rolf Jansen <rj@surtec.com>
19637 Pedro Alves <pedro@codesourcery.com>
19639 * configure.ac: Check for memmem declaration.
19640 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19641 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19642 (disable_packet_qfThreadInfo): Unconditionally compile.
19643 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19644 * configure, config.in: Regenerate.
19646 2008-07-28 Doug Kwan <dougkwan@google.com>
19648 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19649 (linux_write_memory): Remove declaration of errno.
19651 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19653 * linux-low.c (handle_extended_wait): Do not use "status"
19654 variable uninitialized.
19656 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19658 * server.c (handle_v_attach): Inhibit reporting dll changes.
19660 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19662 * remote-utils.c (prepare_resume_reply): If requested, don't
19663 output "thread:TID" in the T stop reply.
19665 * server.c (disable_packet_vCont, disable_packet_Tthread)
19666 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19667 (handle_query): If requested, disable support for qC, qfThreadInfo
19669 (handle_v_requests): If requested, disable support for vCont.
19670 (gdbserver_show_disableable): New.
19671 (main): Handle --disable-packet and --disable-packet=LIST.
19673 * server.h (disable_packet_vCont, disable_packet_Tthread)
19674 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19676 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19678 * server.c (gdbserver_usage): Mention --version.
19680 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19682 * Makefile.in (gdbreplay.o): New rule.
19684 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19686 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19687 message, not gdbserver.
19689 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19690 Nathan Sidwell <nathan@codesourcery.com>
19691 Joseph Myers <joseph@codesourcery.com>
19693 * acinclude.m4: Include ../../config/acx.m4.
19694 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19695 * configure, config.in: Regenerate.
19696 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19697 * server.c (gdbserver_version): Print PKGVERSION.
19698 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19699 (main): Adjust gdbserver_usage calls.
19700 * gdbreplay.c (version, host_name): Add declarations.
19701 (gdbreplay_version, gdbreplay_usage): New.
19702 (main): Accept --version and --help options.
19704 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19706 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19707 (arm_breakpoint_at): Handle Thumb.
19708 (the_low_target): Add comment.
19710 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19712 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19714 2008-05-09 Doug Evans <dje@google.com>
19716 * server.h (decode_search_memory_packet): Declare.
19717 * remote-utils.c (decode_search_memory_packet): New fn.
19718 * server.c (handle_search_memory_1): New fn.
19719 (handle_search_memory): New fn.
19720 (handle_query): Process qSearch:memory packets.
19722 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19724 * regcache.c (registers_length): Remove.
19725 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19726 full register packet.
19727 * regcache.h (registers_length): Remove prototype.
19728 * server.h (PBUFSIZ): Define to 16384.
19730 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19732 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19733 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19734 powerpc-64l.o, and powerpc-altivec64l.o.
19735 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19736 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19737 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19738 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19739 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19742 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19743 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19744 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19745 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19746 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19747 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19748 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19749 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19750 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19751 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19754 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19755 (init_registers_powerpc_32l): ... this new prototype.
19756 (init_registers_powerpc_32): Remove, replace by ...
19757 (init_registers_powerpc_altivec32l): ... this new prototype.
19758 (init_registers_powerpc_e500): Remove, replace by ...
19759 (init_registers_powerpc_e500l): ... this new prototype.
19760 (init_registers_ppc64): Remove, replace by ...
19761 (init_registers_powerpc_64l): ... this new prototype.
19762 (init_registers_powerpc_64): Remove, replace by ...
19763 (init_registers_powerpc_altivec64l): ... this new prototype.
19764 (ppc_num_regs): Set to 73.
19765 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19766 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19767 (ppc_cannot_store_register): Handle orig_r3 and trap.
19768 (ppc_arch_setup): Update init_registers_... calls.
19769 (ppc_fill_gregset): Handle orig_r3 and trap.
19771 * inferiors.c (clear_inferiors): Reset current_inferior.
19773 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19775 * acinclude.m4: Add override.m4.
19776 * configure: Regenerate.
19778 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19780 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19781 initial call to init_register_ppc64.
19783 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19785 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19786 single powerpc*-*-linux* case.
19787 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19789 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19791 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19792 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19794 * linux-ppc-low.c: Include <elf.h>.
19795 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19796 (ppc_hwcap): New global variable.
19797 (ppc_regmap): Remove __SPE__ #ifdef sections.
19798 (ppc_regmap_e500): New global variable.
19799 (ppc_cannot_store_register): Update __SPE__ special case.
19800 (ppc_get_hwcap): New function.
19801 (ppc_arch_setup): Use it to determine whether inferior supports
19802 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19803 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19804 Do not access registers if target does not support AltiVec.
19805 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19806 Do not access registers if target does not support SPE.
19807 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19809 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19811 * linux-low.c (disabled_regsets, num_regsets): New.
19812 (use_regsets_p): Delete.
19813 (linux_wait_for_process): Clear disabled_regsets.
19814 (regsets_fetch_inferior_registers): Check and set it.
19815 (regsets_store_inferior_registers): Likewise.
19816 (linux_fetch_registers, linux_store_registers): Do not use
19818 (initialize_low): Allocate disabled_regsets.
19820 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19822 * Makefile.in (LIBOBJS): New.
19823 (OBS): Use LIBOBJS.
19824 (memmem.o): New rule.
19825 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19826 * configure: Regenerated.
19828 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19830 * server.c (handle_query): Never return "unsupported" for
19831 qXfer:features:read queries.
19833 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19835 * server.c (get_features_xml): Fix inverted condition.
19836 (handle_query): Always support qXfer:feature:read.
19838 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19840 * server.c (wrapper_argv): New.
19841 (start_inferior): Handle wrapper_argv. If set, expect an extra
19843 (gdbserver_usage): Document --wrapper.
19844 (main): Parse --wrapper.
19846 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19848 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19849 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19850 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19851 (ppc_set_pc): Likewise.
19852 (ppc_arch_setup): New function.
19853 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19854 of collect_register.
19855 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19857 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19859 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19860 instead of linux-ppc64-low.o.
19861 * linux-ppc64-low.c: Remove file.
19862 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19863 (linux-ppc64-low.o): Remove rule.
19865 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19866 (init_registers_powerpc_64): Likewise.
19867 (ppc_regmap): Conditionally define depending on __powerpc64__.
19868 (ppc_cannot_store_register): Do not special-case "fpscr" when
19869 compiled on __powerpc64__.
19870 (ppc_collect_ptrace_register): New function.
19871 (ppc_supply_ptrace_register): New function.
19872 (ppc_breakpoint): Change type to "unsigned int".
19873 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19874 (the_low_target): Conditionally provide initializers for the
19875 arch_setup member depending on __powerpc64__. Install
19876 collect_ptrace_register and supply_ptrace_register members.
19878 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19880 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19881 * server.c (gdbserver_xmltarget): Define.
19882 (get_features_xml): Use it to replace "target.xml" and arch_string.
19884 * configure.srv: Remove srv_xmltarget. Add XML files that were
19885 mentioned there to srv_xmlfiles instead. Remove conditional tests
19886 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19887 srv_xmlfiles and srv_regobj to include all possible choices.
19888 * configure.ac (srv_xmltarget): Remove.
19889 (srv_xmlfiles): Do not add "target.xml".
19890 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19891 checks for supplementary target information.
19892 * configure: Regenerate.
19893 * Makefile.in (XML_TARGET): Remove.
19894 (target.xml): Remove rule.
19895 (clean): Do not clean up target.xml.
19896 (.PRECIOUS): Do not mention target.xml.
19898 * target.h (struct target_ops): Remove arch_string member.
19899 * linux-low.c (linux_arch_string): Remove.
19900 (linux_target_ops): Remove arch_string initializer.
19901 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19902 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19903 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19904 * spu-low.c (spu_arch_string): Remove.
19905 (spu_target_ops): Remove arch_string initializer.
19906 * win32-low.c (win32_arch_string): Remove.
19907 (win32_target_ops): Remove arch_string initializer.
19908 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19909 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19910 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19912 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19914 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19915 by collect_ptrace_register and supply_ptrace_register hooks.
19916 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19917 instead of checking for the_low_target.left_pad_xfer.
19918 (usr_store_inferior_registers): Use collect_ptrace_register callback
19919 instead of checking for the_low_target.left_pad_xfer.
19921 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19922 (s390_supply_ptrace_register): Likewise.
19923 (s390_fill_gregset): Call s390_collect_ptrace_register.
19924 (the_low_target): Update.
19926 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19927 (ppc_supply_ptrace_register): Likewise.
19928 (the_low_target): Update.
19930 * linux-i386-low.c (the_low_target): Update.
19931 * linux-x86-64-low.c (the_low_target): Update.
19933 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19935 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19936 reg-s390.o and reg-s390x.o.
19938 * linux-low.c (new_inferior): New global variable.
19939 (linux_create_inferior, linux_attach): Set it.
19940 (linux_wait_for_process): Call the_low_target.arch_setup after the
19941 target has stopped for the first time.
19942 (initialize_low): Do not call the_low_target.arch_setup.
19944 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19945 (s390_set_pc): Likewise.
19946 (s390_arch_setup): New function.
19947 (the_low_target): Use s390_arch_setup as arch_setup routine.
19949 * regcache.c (realloc_register_cache): New function.
19950 (set_register_cache): Call it for each existing regcache.
19952 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19954 * server.h (init_registers): Remove prototype.
19956 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19957 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19958 instead of init_registers ().
19959 * linux-arm-low.c (init_registers_arm): Add prototype.
19960 (init_registers_arm_with_iwmmxt): Likewise.
19961 (the_low_target): Add initializer for arch_setup field.
19962 * linux-cris-low.c (init_registers_cris): Add prototype.
19963 (the_low_target): Add initializer for arch_setup field.
19964 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19965 (the_low_target): Add initializer for arch_setup field.
19966 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19967 (the_low_target): Add initializer for arch_setup field.
19968 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19969 (the_low_target): Add initializer for arch_setup field.
19970 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19971 (the_low_target): Add initializer for arch_setup field.
19972 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19973 (the_low_target): Add initializer for arch_setup field.
19974 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19975 (init_registers_mips64_linux): Likewise.
19976 (the_low_target): Add initializer for arch_setup field.
19977 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19978 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19979 (the_low_target): Add initializer for arch_setup field.
19980 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19981 (init_registers_powerpc_64): Likewise.
19982 (the_low_target): Add initializer for arch_setup field.
19983 * linux-s390-low.c (init_registers_s390): Add prototype.
19984 (init_registers_s390x): Likewise.
19985 (the_low_target): Add initializer for arch_setup field.
19986 * linux-sh-low.c (init_registers_sh): Add prototype.
19987 (the_low_target): Add initializer for arch_setup field.
19988 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19989 (the_low_target): Add initializer for arch_setup field.
19990 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19991 (the_low_target): Add initializer for arch_setup field.
19993 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19994 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19995 instead of init_registers ().
19996 * win32-arm-low.c (init_registers_arm): Add prototype.
19997 (the_low_target): Add initializer for arch_setup field.
19998 * win32-i386-low.c (init_registers_i386): Add prototype.
19999 (the_low_target): Add initializer for arch_setup field.
20001 * spu-low.c (init_registers_spu): Add prototype.
20002 (initialize_low): Call initialie_registers_spu () instead of
20003 initialize_registers ().
20005 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20007 * server.c (handle_v_requests): When handling the vRun and vAttach
20008 packets, if already debugging a process, don't kill it. Return an
20011 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20013 * server.c (handle_query): Correct length check.
20015 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20017 * win32-low.c (do_initial_child_stuff): Add process handle
20018 parameter. Set current_process_handle and current_process_id from the
20019 parameters. Clear globals.
20020 (win32_create_inferior): Don't set current_process_handle and
20021 current_process_id here. Instead pass them on the call to
20022 do_initial_child_stuff.
20023 (win32_attach): Likewise.
20024 (win32_clear_inferiors): New.
20025 (win32_kill): Don't close the current process handle or the
20026 current thread handle here. Instead call win32_clear_inferiors.
20027 (win32_detach): Don't open a new handle to the process. Call
20028 win32_clear_inferiors.
20029 (win32_join): Don't rely on current_process_handle; open a new
20030 handle using the process id.
20031 (win32_wait): Call win32_clear_inferiors when the inferior process
20034 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20036 * server.c (monitor_show_help): Add "exit".
20038 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20040 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20041 (clean): Add reg-xtensa.c.
20042 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20043 * configure.srv (xtensa*-*-linux*) New target.
20044 * linux-xtensa-low.c: New.
20045 * xtensa-xtregs.c: New.
20047 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20049 * hostio.c: Don't include errno.h.
20050 (errno_to_fileio_errno): Move to hostio-errno.
20051 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20052 error number outputting to the target->hostio_last_error callback.
20053 (hostio_packet_error): Use FILEIO_EINVAL directly.
20054 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20055 calls to hostio_error.
20056 * hostio-errno.c: New.
20057 * server.h (hostio_last_error_from_errno): Declare.
20058 * target.h (target_ops): Add hostio_last_error member.
20059 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20060 as hostio_last_error handler.
20061 * spu-low.c (spu_target_ops): Likewise.
20062 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20063 (wince_hostio_last_error): New functions.
20064 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20065 as hostio_last_error handler.
20066 (win32_target_ops) [!_WIN32_WCE]: Register
20067 hostio_last_error_from_errno as hostio_last_error handler.
20068 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20069 (hostio-errno.o): New rule.
20070 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20071 * configure.srv (srv_hostio_err_objs): New variable. Default to
20073 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20074 * configure: Regenerate.
20076 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20078 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20079 (linux_kill, linux_detach): Clean up the process list.
20080 * remote-utils.c (remote_open): Improve port number parsing.
20081 (putpkt_binary, input_interrupt): Only send interrupts if the target
20083 * server.c (extended_protocol): Make static.
20084 (attached): Define earlier.
20085 (exit_requested, response_needed, program_argv): New variables.
20086 (target_running): New.
20087 (start_inferior): Clear attached here.
20088 (attach_inferior): Set attached here.
20089 (require_running): Define.
20090 (handle_query): Use require_running and target_running. Implement
20092 (handle_v_attach, handle_v_run): New.
20093 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20094 (gdbserver_usage): Update.
20095 (main): Redo argument parsing. Handle --debug and --multi. Handle
20096 --attach along with other options or after the port. Save
20097 program_argv. Support no initial program. Resynchronize
20098 communication with GDB after an error. Handle "monitor exit".
20099 Use require_running and target_running. Always allow the extended
20100 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20101 restart in extended mode.
20102 * README: Refer to the GDB manual. Update --attach usage.
20104 2007-12-20 Andreas Schwab <schwab@suse.de>
20106 * linux-low.c (STACK_SIZE): Define.
20107 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20108 (linux_test_for_tracefork): Likewise.
20110 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20112 * linux-low.c (linux_wait_for_event): Update messages. Do not
20113 reinsert auto-delete breakpoints.
20114 * mem-break.c (struct breakpoint): Change return type of handler to
20116 (set_breakpoint_at): Update handler type.
20117 (reinsert_breakpoint_handler): Return 1 instead of calling
20119 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20121 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20122 * mem-break.h (set_breakpoint_at): Update handler type.
20123 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20124 * win32-low.c (auto_delete_breakpoint): New.
20125 (get_child_debug_event): Use it.
20127 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20129 * configure.ac: Check for pread and pwrite.
20130 * hostio.c (handle_pread): Fall back to lseek and read.
20131 (handle_pwrite): Fall back to lseek and write.
20132 * config.in, configure: Regenerated.
20134 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20136 * server.c (myresume): Add own_buf argument.
20137 (main): Update calls.
20139 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20141 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20142 * remote-utils.c (remote_open): Do not call disable_async_io.
20143 (block_async_io): Delete.
20144 (unblock_async_io): Make static.
20145 (initialize_async_io): New.
20146 * server.c (handle_v_cont): Handle async I/O here.
20147 (myresume): Likewise. Move other common resume tasks here...
20148 (main): ... from here. Call initialize_async_io. Disable async
20149 I/O before the main loop.
20150 * server.h (initialize_async_io): Declare.
20151 (block_async_io, unblock_async_io): Delete prototypes.
20152 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20154 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20156 * remote-utils.c (readchar): Allow binary data in received messages.
20158 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20160 * win32-low.c (attaching): New global.
20161 (win32_create_inferior): Clear the `attaching' global.
20162 (win32_attach): Set the `attaching' global.
20163 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20164 attaching. Only set a breakpoint at the entry point if not
20167 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20169 * server.c (main): Don't report dll events on the initial
20170 connection on attaches.
20172 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20174 * server.c (main): Relax numerical bases supported for the pid of
20175 the --attach command line argument.
20177 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20179 * win32-low.c (win32_attach): Call OpenProcess before
20180 DebugActiveProcess, not after. Add last error output to error
20183 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20185 * win32-low.c (win32_get_thread_context)
20186 (win32_set_thread_context): New functions.
20187 (thread_rec): Use win32_get_thread_context.
20188 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20189 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20192 2007-12-03 Leo Zayas
20193 Pedro Alves <pedro_alves@portugalmail.pt>
20195 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20197 (child_add_thread): Minor cleanup.
20198 (child_continue): Resume artificially suspended threads before
20199 calling ContinueDebugEvent.
20200 (suspend_one_thread): New.
20201 (fake_breakpoint_event): New.
20202 (get_child_debug_event): Change return type to int. Check here if
20203 gdb sent an interrupt request. If a soft interrupt was requested,
20204 fake a breakpoint event. Return 0 if there is no event to handle,
20206 (win32_wait): Don't check here if gdb sent an interrupt request.
20207 Ensure there is a valid event to handle.
20208 (win32_request_interrupt): Add soft interruption method as last
20211 2007-12-03 Leo Zayas
20212 Pedro Alves <pedro_alves@portugalmail.pt>
20214 * win32-low.h (win32_thread_info): Add descriptions to the
20215 structure members. Replace `suspend_count' counter by a
20217 * win32-low.c (thread_rec): Update condition of when to get the
20218 context from the inferior. Rely on ContextFlags being set if it
20219 has already been retrieved. Only suspend the inferior thread if
20220 we haven't already. Warn if that fails.
20221 (continue_one_thread): s/suspend_count/suspended/. Only call
20222 ResumeThread once. Warn if that fails.
20224 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20226 * win32-low.c (win32_wait): Don't read from the inferior when it
20227 has already exited.
20229 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20231 * Makefile.in (win32_low_h): New variable.
20232 (win32-low.o): Add dependency on $(win32_low_h).
20233 (win32-arm-low.o, win32-i386-low.o): New rules.
20235 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20237 * hostio.c: Correct copyright year.
20239 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20241 * Makefile.in (OBS): Add hostio.o.
20242 (hostio.o): New rule.
20243 * server.h (handle_vFile): Declare.
20244 * hostio.c: New file.
20245 * server.c (handle_v_requests): Take packet_len and new_packet_len
20246 for binary packets. Call handle_vFile.
20247 (main): Update call to handle_v_requests.
20249 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20251 * linux-low.c: Include <sched.h>.
20253 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20255 * linux-low.c (linux_tracefork_grandchild): New.
20256 (linux_tracefork_child): Use clone.
20257 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20259 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20261 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20263 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20265 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20267 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20269 * inferiors.c (change_inferior_id): Delete.
20270 (add_pid_to_list, pull_pid_from_list): New.
20271 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20272 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20273 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20274 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20275 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20276 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20277 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20278 (using_threads): Always set to 1.
20279 (handle_extended_wait): New.
20280 (add_process): Do not set TID.
20281 (linux_create_inferior): Set must_set_ptrace_flags.
20282 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20283 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20284 (linux_thread_alive): Rename TID argument to LWPID.
20285 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20286 (linux_wait_for_event): Do not use TID or check using_threads. Update
20287 call to dead_thread_notify. Call handle_extended_wait.
20288 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20289 (send_sigstop): Delete sigstop_sent.
20290 (wait_for_sigstop): Avoid TID.
20291 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20292 (linux_test_for_tracefork): New.
20293 (linux_lookup_signals): Use thread_db_active and
20294 linux_supports_tracefork_flag.
20295 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20296 * linux-low.h (get_process_thread): Avoid TID.
20297 (struct process_ifo): Move thread_known and tid to the end. Remove
20299 (linux_attach_lwp, thread_db_init): Update prototypes.
20300 * server.h (change_inferior_id): Delete prototype.
20301 (add_pid_to_list, pull_pid_from_list): New prototypes.
20302 * thread-db.c (thread_db_use_events): New.
20303 (find_first_thread): Rename to...
20304 (find_one_thread): ...this. Update callers and messages. Do not
20305 call fatal. Check thread_db_use_events. Do not call
20306 change_inferior_id or new_thread_notify.
20307 (maybe_attach_thread): Update. Do not call new_thread_notify.
20308 (thread_db_init): Set thread_db_use_events. Check use_events.
20309 * utils.c (fatal, warning): Correct message prefix.
20311 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20313 * Makefile.in (clean): Remove new files.
20314 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20315 (powerpc-64.o, powerpc-64.c): New rules.
20316 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20317 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20319 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20321 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20322 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20323 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20324 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20325 (target_regsets): Add AltiVec and SPE register sets.
20326 * configure.ac: Check for AltiVec and SPE.
20327 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20328 (ppc_fill_vrregset, ppc_store_vrregset): New.
20329 (target_regsets): Add AltiVec register set.
20330 * configure: Regenerated.
20332 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20334 * linux-low.c (O_LARGEFILE): Define.
20335 (linux_read_memory): Use /proc/PID/mem.
20336 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20337 * configure, config.in: Regenerated.
20339 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20341 * linux-low.c (linux_wait_for_event): Do not pass signals while
20344 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20346 * win32-low.c (create_process): New.
20347 (win32_create_inferior): Use create_process instead of
20348 CreateProcess. If create_process failed retry appending an ".exe"
20349 suffix. Store the GetLastError result immediatelly after
20350 create_process calls and use it on the call to error.
20352 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20354 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20356 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20358 * configure.ac: Switch license to GPLv3.
20360 2007-08-01 Michael Snyder <msnyder@access-company.com>
20362 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20364 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20366 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20368 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20369 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20370 CloseToolhelp32Snapshot.
20371 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20372 CloseToolhelp32Snapshot.
20374 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20376 * server.c (main): Check for inferior exit before main loop.
20378 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20380 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20381 instead of on tmp_desc.
20383 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20384 Daniel Jacobowitz <dan@codesourcery.com>
20386 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20387 (add_thread): Minor cleanups.
20388 (clear_inferiors): Move lower in the file. Clear the DLL
20390 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20391 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20392 (xml_escape_text): New.
20393 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20395 (handle_v_cont): Report errors.
20396 (gdbserver_version): Update.
20397 (main): Correct size of own_buf. Do not report initial DLL events.
20398 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20399 (unloaded_dll, xml_escape_text): New.
20400 * win32-low.c (enum target_waitkind): Update comments.
20401 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20402 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20403 (win32_EnumProcessModules, win32_GetModuleInformation)
20404 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20405 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20406 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20407 (win32_Module32First, win32_Module32Next, load_toolhelp)
20408 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20409 (get_child_debug_event): Handle DLL events.
20410 (win32_wait): Likewise.
20412 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20414 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20415 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20417 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20419 * win32-low.c (handle_output_debug_string): Ignore event if not
20422 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20424 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20426 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20428 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20430 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20432 * inferiors.c (change_inferior_id): Add comment.
20433 * linux-low.c (check_removed_breakpoint): Add an early
20434 prototype. Improve debug output.
20435 (linux_attach): Doc update.
20436 (linux_detach_one_process, linux_detach): Clean up before releasing
20438 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20439 * linux-low.h (struct process_info): Doc improvement.
20440 * mem-break.c (delete_all_breakpoints): New.
20441 * mem-break.h (delete_all_breakpoints): New prototype.
20442 * thread-db.c (find_first_thread): New.
20443 (thread_db_create_event): Call it instead of
20444 thread_db_find_new_threads. Clean up unused variables.
20445 (maybe_attach_thread): Remove first thread handling.
20446 (thread_db_find_new_threads): Use find_first_thread.
20447 (thread_db_get_tls_address): Likewise.
20449 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20451 * thread-db.c (thread_db_find_new_threads): Add prototype.
20452 (thread_db_create_event): Check for the main thread before adding
20454 (maybe_attach_thread): Only enable event reporting if TID == 0.
20455 (thread_db_get_tls_address): Check for new threads.
20457 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20459 * linux-low.c (linux_create_inferior): Try execv before execvp.
20460 * spu-low.c (spu_create_inferior): Likewise.
20462 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20464 * linux-low.c (linux_create_inferior): Change execv to execvp.
20465 * spu-low.c (spu_create_inferior): Likewies.
20467 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20469 * Makefile.in (clean): Clean new files instead of deleted ones.
20470 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20471 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20473 * configure.srv: Specify XML files and new regformats for MIPS and
20475 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20476 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20477 an entry for the restart register.
20478 (mips_cannot_fetch_register, mips_cannot_store_register)
20479 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20480 register names to match the XML descriptions.
20481 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20482 restart register instead of $0.
20484 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20485 Markus Deuling <deuling@de.ibm.com>
20487 * remote-utils.c (decode_xfer_write): New function.
20488 * server.h (decode_xfer_write): Add prototype.
20489 * server.c (handle_query): Add PACKET_LEN argument. Support
20490 qXfer:spu:read and qXfer:spu:write packets.
20491 (main): Pass packet_len to handle_query.
20492 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20493 * target.h (target_ops): Add qxfer_spu.
20495 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20497 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20498 accessing non-seekable spufs files.
20500 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20502 * server.c (handle_query): Add reply for qC packet.
20504 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20505 Leo Zayas <lerele@champenstudios@com>
20507 * server.h (check_remote_input_interrupt_request): New function.
20508 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20509 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20510 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20511 (check_remote_input_interrupt_request): New function.
20512 * server.h (check_remote_input_interrupt_request): Declare.
20513 * win32-low.c (winapi_DebugBreakProcess,
20514 winapi_GenerateConsoleCtrlEvent): New typedefs.
20515 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20517 (win32_wait): Check for remote interrupt request
20518 with check_remote_input_interrupt_request.
20519 (win32_request_interrupt): New function.
20520 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20522 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20524 * win32-low.c (debug_registers_changed,
20525 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20526 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20527 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20528 (thread_rec): Get context using the low target.
20529 (child_add_thread): Call thread_added on the low target,
20530 which does the same thing.
20532 (do_initial_child_stuff): Remove debug registers references.
20533 Set context using the low target. Resume threads after
20534 setting the contexts.
20535 (child_continue): Remove dead variable. Remove debug
20536 registers references.
20537 (child_fetch_inferior_registers): Go through the low target.
20538 (do_child_store_inferior_registers): Remove.
20539 (child_store_inferior_registers): Go through the low target.
20540 (win32_resume): Remove debug registers references.
20541 Set context using the low target.
20542 (handle_exception): Change return type to void. Don't record
20543 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20544 first chance exception.
20545 (get_child_debug_event): Change return type to void. Remove
20546 goto loop. Always return after waiting for debug event.
20547 (win32_wait): Convert to switch statement. Handle spurious
20550 * win32-i386-low.c (debug_registers_changed,
20551 debug_registers_used): New.
20552 (initial_stuff): Rename to ...
20553 (i386_initial_stuff): ... this. Clear debug registers
20555 (store_debug_registers): Delete.
20556 (i386_get_thread_context): New.
20557 (load_debug_registers): Delete.
20558 (i386_set_thread_context): New.
20559 (i386_thread_added): New.
20560 (single_step): Rename to ...
20561 (i386_single_step): ... this.
20562 (do_fetch_inferior_registers): Rename to ...
20563 (i386_fetch_inferior_register): ... this.
20564 (i386_store_inferior_register): New.
20565 (the_low_target): Adapt to new interface.
20567 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20568 (arm_get_thread_context): New.
20569 (arm_set_thread_context): New.
20571 (do_fetch_inferior_registers): Rename to ...
20572 (arm_fetch_inferior_register): ... this.
20573 (arm_store_inferior_register): New.
20574 (arm_wince_breakpoint): Reimplement as unsigned long.
20575 (arm_wince_breakpoint_len): Define.
20576 (the_low_target): Adapt to new interface.
20578 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20579 load_debug_registers. Add get_thread_context, set_thread_context,
20580 thread_added and store_inferior_register. Rename
20581 fetch_inferior_registers to fetch_inferior_register.
20582 (regptr): Remove declaration.
20584 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20586 * linux-low.c (linux_detach): Change return type to int. Return 0.
20587 * spu-low.c (spu_detach): Likewise.
20589 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20591 * target.h (target_ops): Change return type of detach to int.
20593 (join_inferior): New.
20594 * server.c (main): Don't skip detach support on mingw32.
20595 If the inferior doesn't support detaching return error.
20596 Call join_inferior instead of using waitpid.
20597 * linux-low.c (linux_join): New.
20598 (linux_target_op): Add linux_join.
20599 * spu-low.c (spu_join): New.
20600 (spu_target_ops): Add spu_join.
20601 * win32-low.c (win32_detach): Adapt to new interface.
20602 Reopen current_process_handle before detaching. Issue a child
20603 resume before detaching.
20605 (win32_target_op): Add win32_join.
20607 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20609 * win32-low.c (win32-attach): Fix return value.
20610 * target.h (target_ops): Describe ATTACH return values.
20612 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20614 * win32-low.c (GETPROCADDRESS): Define.
20615 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20616 (winapi_DebugSetProcessKillOnExit): Likewise.
20617 (win32_create_inferior): Force usage of ansi CreateProcessA.
20618 (win32_attach): Use GETPROCADDRESS.
20619 (win32_detach): Likewise.
20621 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20623 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20625 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20627 * win32-low.c: Commit leftover changes from 2007-03-29.
20629 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20631 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20632 fields short instead of int. Add explicit padding.
20633 (i387_cache_to_fsave): Remove unnecessary casts.
20634 (i387_fsave_to_cache): Doc fix.
20635 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20637 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20639 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20640 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20642 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20644 * configure.srv (arm*-*-mingw32ce*): Move near the other
20647 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20649 * configure.ac: Add errno checking.
20650 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20651 sys/file.h and malloc.h.
20652 (AC_CHECK_DECLS): Add perror.
20653 (srv_mingwce): Handle.
20654 * configure.srv (i[34567]86-*-cygwin*): Add
20655 win32-i386-low.o to srv_tgtobj.
20656 (i[34567]86-*-mingw*): Likewise.
20657 (arm*-*-mingw32ce*): Add case.
20658 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20659 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20660 [__MINGW32CE__] (strerror): New function.
20661 [__MINGW32CE__] (errno): Define to GetLastError.
20662 [__MINGW32CE__] (COUNTOF): New macro.
20663 (remote_open): Remove extra close call.
20664 * mem-break.c (delete_breakpoint_at): New function.
20665 * mem-break.h (delete_breakpoint_at): Declare.
20666 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20667 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20668 [USE_WIN32API] (read, write): Add char* casts.
20669 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20670 * server.h: Include wincecompat.h on Windows CE.
20671 [HAVE_ERRNO_H]: Check.
20672 (perror): Declare if not declared.
20673 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20674 (perror_with_name): Remove errno declaration.
20675 * wincecompat.h: New.
20676 * wincecompat.c: New.
20677 * win32-low.h: New.
20678 * win32-arm-low.c: New.
20679 * win32-i386-low.c: New.
20680 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20681 (OUTMSG2): Make it safe.
20683 (COUNTOF): New macro.
20684 (NUM_REGS): Get it from the low target.
20685 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20686 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20687 (thread_rec): Let low target handle debug registers.
20688 (child_add_thread): Likewise.
20689 (child_init_thread_list): Likewise.
20690 (continue_one_thread): Likewise.
20692 (do_child_fetch_inferior_registers): Move to ...
20693 * win32-i386-low.c: ... here, and rename to ...
20694 (do_fetch_inferior_registers): ... this.
20695 * win32-low.c (child_fetch_inferior_registers):
20696 Go through the low target.
20697 (do_child_store_inferior_registers): Use regptr.
20698 (strwinerror): New function.
20699 (win32_create_inferior): Handle Windows CE.
20700 Use strwinerror instead of strerror on Windows error
20701 codes. Add program to the error output.
20702 Don't close the main thread handle on Windows CE.
20703 (win32_attach): Use coredll.dll on Windows CE.
20704 (win32_kill): Close current process and current
20706 (win32_detach): Use coredll.dll on Windows CE.
20707 (win32_resume): Let low target handle debug registers, and
20709 (handle_exception): Add/Remove initial breakpoint. Avoid
20710 non-existant WSTOPSIG on Windows CE.
20711 (win32_read_inferior_memory): Cast to remove warning.
20712 (win32_arch_string): Go through the low target.
20713 (initialize_low): Call set_breakpoint_data with the low
20714 target's breakpoint.
20715 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20716 FOP_REGNUM, mappings): Move to ...
20717 * win32-i386-low.c: ... here.
20718 * win32-low.c (win32_thread_info): Move to ...
20719 * win32-low.h: ... here.
20720 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20721 win32-arm-low.c and wincecompat.c.
20722 (all:): Add $EXEEXT.
20723 (install-only:): Likewise.
20724 (gdbserver:): Likewise.
20725 (gdbreplay:): Likewise.
20726 * config.in: Regenerate.
20727 * configure: Regenerate.
20729 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20731 * win32-low.c: Rename typedef thread_info to
20732 win32_thread_info throughout.
20734 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20736 * win32-i386-low.c: Rename to ...
20737 * win32-low.c: ... this.
20738 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20739 * Makefile.in: Likewise.
20741 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20743 * remote-utils.c (monitor_output): Constify msg parameter.
20744 * server.h (monitor_output): Likewise.
20745 * win32-i386-low.c (handle_output_debug_string): New.
20746 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20747 handle_output_debug_string.
20748 (get_child_debug_event): Likewise.
20750 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20752 * server.c (main): Correct strtoul check.
20754 2007-03-27 Jon Ringle <jon@ringle.org>
20756 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20758 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20760 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20762 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20764 * terminal.h: Check HAVE_SGTTY_H.
20766 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20768 * remote-utils.c (remote_open): Print out the assigned port number.
20770 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20772 * remote-utils.c (monitor_output): New function.
20773 * server.c (debug_threads): Define here.
20774 (monitor_show_help): New function.
20775 (handle_query): Handle qRcmd.
20776 (main): Do not handle 'd' packet.
20777 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20778 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20781 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20783 * Makefile.in (EXEEXT): New.
20784 (clean): Use $(EXEEXT).
20786 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20788 * target.h (target_ops): Rename send_signal to request_interrupt,
20789 and remove enum target_signal parameter.
20790 * linux-low.c (linux_request_interrupt): Rename from
20791 linux_send_signal, and always send SIGINT.
20792 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20793 and always send SIGINT.
20794 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20796 (input_interrupt): Likewise.
20798 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20800 * server.c (get_features_xml): Check if target implemented
20802 * win32-i386-low.c (win32_arch_string): New.
20803 (win32_target_ops): Add win32_arch_string as arch_string member.
20805 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20807 * spu-low.c (spu_arch_string): New.
20808 (spu_target_ops): Add spu_arch_string.
20810 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20812 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20813 * configure.ac: Do not check for terminal.h.
20814 * configure, config.in: Regenerated.
20816 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20818 * Makefile.in (OBS): Add $(XML_BUILTIN).
20819 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20821 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20822 (arm-with-iwmmxt.c): New.
20823 * config.in, configure: Regenerate.
20824 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20825 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20826 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20827 (arm*-*-linux*): Add iWMMXt and regset support.
20828 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20829 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20830 (arm_store_wmmxregset, target_regsets): New.
20831 * server.c (get_features_xml): Take annex argument. Check builtin
20833 (handle_query): Handle multiple annexes.
20835 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20837 * remote-utils.c [USE_WIN32API] (read, write): Define.
20838 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20841 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20843 * linux-i386-low.c (the_low_target): Set arch_string.
20844 * linux-x86-64-low.c (the_low_target): Likewise.
20845 * linux-low.c (linux_arch_string): New.
20846 (linux_target_ops): Add it.
20847 * linux-low.h (struct linux_target_ops): Add arch_string.
20848 * server.c (write_qxfer_response): Use const void * for DATA.
20849 (get_features_xml): New.
20850 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20851 * target.h (struct target_ops): Add arch_string method.
20853 2007-01-03 Denis Pilat <denis.pilat@st.com>
20854 Daniel Jacobowitz <dan@codesourcery.com>
20856 * linux-low.c (linux_kill): Handle being called with no threads.
20857 * win32-i386-low.c (win32_kill): Likewise.
20858 (get_child_debug_event): Clear current_process_handle.
20860 2006-12-30 Denis PILAT <denis.pilat@st.com>
20861 Daniel Jacobowitz <dan@codesourcery.com>
20863 * remote-utils.c (remote_open): Check the type of specified
20864 serial port devices before opening them.
20865 * server.c (main): Kill the inferior if an error occurs during
20866 the first remote_open.
20868 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20870 * README: Update supported targets.
20872 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20874 * Makefile.in (clean): Remove reg-mips64.c.
20875 (reg-mips64.c, reg-mips64.o): New rules.
20876 * configure.srv: Handle mips64. Include regset support for mips.
20877 * linux-mips-low.c (union mips_register): New.
20878 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20879 (mips_breakpoint, mips_breakpoint_at): Use int.
20880 (mips_collect_register, mips_supply_register)
20881 (mips_collect_register_32bit, mips_supply_register_32bit)
20882 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20883 (mips_store_fpregset, target_regsets): New.
20884 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20886 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20888 * configure.srv: Add target "spu*-*-*".
20889 * Makefile.in (clean): Remove reg-spu.c.
20890 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20891 * spu-low.c: New file.
20893 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20895 * configure.ac: Correct td_thr_tls_get_addr test.
20896 * configure: Regenerated.
20898 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20900 * linux-low.c (linux_wait_for_event): Reformat. Use the
20901 pass_signals array.
20902 * remote-utils.c (decode_address_to_semicolon): New.
20903 * server.c (pass_signals, handle_general_set): New.
20904 (handle_query): Mention QPassSignals for qSupported.
20905 (main): Call handle_general_set.
20906 * server.h (pass_signals, decode_address_to_semicolon): New.
20908 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20910 * server.c (handle_query): Correct error handling for read_auxv.
20912 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20914 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20915 and srv_linux_thread_db to yes.
20916 * linux-s390-low.c (s390_fill_gregset): New function.
20917 (target_regsets): Define data structure.
20919 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20921 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20922 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20923 * config.in, configure: Regenerated.
20924 * inferiors.c (gdb_id_to_thread): New function.
20925 (gdb_id_to_thread_id): Use it.
20926 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20927 * linux-low.h (struct process_info): Add th member.
20928 (thread_db_get_tls_address): New prototype.
20929 * remote-utils.c (decode_address): Make non-static.
20930 * server.c (handle_query): Handle qGetTLSAddr.
20931 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20932 * target.h (struct target_ops): Add get_tls_address.
20933 * thread-db.c (maybe_attach_thread): Save the thread handle.
20934 (thread_db_get_tls_address): New.
20936 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20938 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20939 (linux_resume_one_process): Take a siginfo_t *. Update all
20940 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20941 (struct pending_signals): Add a siginfo_t.
20942 (linux_wait_for_process): Always set last_status.
20943 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20944 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20945 * linux-low.h (struct process_info): Add last_status.
20947 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20949 * remote-utils.c (try_rle): New function.
20950 (putpkt_binary): Use it.
20952 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20954 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20955 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20956 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20957 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20958 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20961 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20963 * server.c (terminal_fd): New variable.
20964 (old_foreground_pgrp): Likewise.
20965 (restore_old_foreground_pgrp): New function.
20966 (start_inferior): Record the terminal file descriptor in terminal_fd
20967 and its original foreground group in old_foreground_pgrp. Register
20968 restore_old_foreground_pgrp with atexit().
20970 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20972 * server.c (handle_query): Correct qPart to qXfer.
20974 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20976 * configure.ac: Check for more headers which are missing on
20977 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20978 * configure.srv: Add Cygwin and mingw32.
20979 * remote-utils.c: Don't include headers unconditionally which
20980 are missing on mingw32. Include <winsock.h> for mingw32.
20981 (remote_open): Adjust for mingw32 support. Flush
20982 standard error after writing to it.
20983 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20984 (unblock_async_io, enable_async_io, disable_async_io)
20985 (readchar, getpkt): Update for Winsock support.
20986 (prepare_resume_reply): Expect a protocol signal number.
20987 * server.c: Disable <sys/wait.h> on mingw32.
20988 (start_inferior): Adjust for mingw32 support. Flush
20989 standard error after writing to it.
20990 (attach_inferior): Likewise. Use protocol signal
20992 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20994 * win32-i386-low.c: New file.
20995 * Makefile.in (XM_CLIBS): Set.
20996 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20997 (win32-i386-low.o): New dependency rule.
20998 * linux-low.c (linux_wait): Use target signal numbers.
20999 * target.h (struct target_ops): Doc fix.
21000 * server.h (target_signal_to_name): New prototype.
21001 * gdbreplay.c: Don't include headers unconditionally which
21002 are missing on mingw32. Include <winsock.h> for mingw32.
21003 (remote_close, remote_open): Adjust for Winsock support.
21004 * configure, config.in: Regenerated.
21006 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21008 * server.c (decode_xfer_read, write_qxfer_response): New.
21009 (handle_query): Take a packet length argument. Handle
21010 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21011 the qSupported response.
21012 (main): Update call to handle_query.
21014 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21016 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21017 (putpkt_binary): Renamed from putpkt and adjusted for binary
21019 (putpkt): New wrapper for putpkt_binary.
21020 (readchar): Don't mask off the high bit.
21021 (decode_X_packet): New function.
21022 * server.c (main): Call putpkt_binary if a handler sets the packet
21023 length. Save the length of the incoming packet. Handle 'X'.
21024 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21026 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21028 * server.c (handle_query): Handle qSupported.
21030 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21032 * remote-utils.c (all_symbols_looked_up): New variable.
21033 (look_up_one_symbol): Check it.
21034 * server.h (look_up_one_symbol): New declaration.
21035 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21037 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21039 * Makefile.in (linux-arm-low.o): Update dependencies.
21040 * linux-arm-low.c: Include "gdb_proc_service.h".
21041 (PTRACE_GET_THREAD_AREA): Define.
21042 (ps_get_thread_area): New function.
21044 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21046 * configure.srv (m68k*-*-uclinux*): New target.
21047 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21048 (linux_resume_one_process): Remove extraneous cast.
21049 (linux_read_offsets): New.
21050 (linux_target_op): Add linux_read_offsets on mmuless systems.
21051 * server.c (handle_query): Add qOffsets logic.
21052 * target.h (struct target_ops): Add read_offsets.
21054 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21056 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21057 (PTRACE_GET_THREAD_AREA): Define.
21058 (ps_get_thread_area): New function.
21059 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21060 (linux-x86-64-low.o): Update.
21062 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21064 * configure.ac: Remove checks for prfpregset_t.
21065 * gdb_proc_service.h: New file.
21066 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21067 new "gdb_proc_service.h".
21068 * proc-service.c: Likewise.
21069 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21070 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21071 * Makefile.in (gdb_proc_service_h): Updated.
21072 * configure, config.in: Regenerated.
21074 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21076 * remote-utils.c (prepare_resume_reply): Move declaration
21077 of gdb_id_from_wait to the top of the block.
21079 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21081 * linux-low.c (regsets_store_inferior_registers): Read the regset
21082 from the target before filling it.
21084 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21086 * server.c (attach_inferior): Return SIGTRAP for a successful
21089 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21091 * Makefile.in (OBS): Add version.o.
21092 (STAGESTUFF): Delete.
21093 (version.o): Add dependencies.
21094 (version.c): Replace rule.
21095 (clean): Remove version.c.
21096 * server.c (gdbserver_version): New.
21097 (gdbserver_usage): Use printf.
21098 (main): Handle --version and --help.
21099 * server.h (version, host_name): Add declarations.
21101 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21113 * linux-x86-64-low.c:
21115 * linux-s390-low.c:
21116 * linux-ppc64-low.c:
21118 * linux-mips-low.c:
21119 * linux-m68k-low.c:
21120 * linux-m32r-low.c:
21123 * linux-ia64-low.c:
21124 * linux-i386-low.c:
21125 * linux-crisv32-low.c:
21137 * gdbserver.1: Add (C) after Copyright. Update the FSF
21140 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21142 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21143 (arm_breakpoint_at): Recognize both breakpoints.
21144 (the_low_target): Use the correct breakpoint instruction.
21146 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21148 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21149 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21150 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21151 (the_low_target): Update.
21153 2005-10-25 Andreas Schwab <schwab@suse.de>
21155 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21157 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21158 (ia64_num_regs): Reduce to 462.
21160 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21162 * acinclude.m4: Correct quoting.
21163 * aclocal.m4: Regenerated.
21165 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21166 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21167 (thread_db_init): Call thread_db_err_str.
21168 * configure.ac: Check for TD_VERSION.
21169 * config.in, configure: Regenerated.
21171 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21173 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21175 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21177 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21178 is not available. Define HAVE_PTRACE_GETREGS if it is.
21179 * config.in, configure: Regenerated.
21180 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21181 * linux-i386-low.c, linux-m68k-low.c: Update to use
21182 HAVE_PTRACE_GETREGS.
21183 * linux-low.c (regsets_fetch_inferior_registers)
21184 (regsets_store_inferior_registers): Only return 0 if we processed
21186 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21187 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21189 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21191 * inferiors.c (struct thread_info): Add gdb_id.
21192 (add_thread): Add gdb_id argument.
21193 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21194 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21195 calls to add_thread.
21196 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21197 * server.c (handle_query): Use thread_to_gdb_id.
21198 (handle_v_cont, main): Use gdb_id_to_thread_id.
21199 * server.h (add_thread): Update prototype.
21200 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21203 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21205 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21206 left-padded registers.
21207 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21208 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21210 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21212 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21213 * configure: Regenerate.
21214 * config.in: Regenerate.
21215 * server.h (NEED_DECLARATION_STRERROR):
21216 Replace with !HAVE_DECL_STRERROR.
21218 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21220 * linux-low.c (linux_wait, linux_send_signal): Don't test
21221 an unsigned long variable for > 0 if it could be MAX_ULONG.
21222 * server.c (myresume): Likewise.
21223 * target.c (set_desired_inferior): Likewise.
21225 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21227 * configure.ac: Simplify and improve check for socklen_t.
21228 * configure, config.in: Regenerate.
21230 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21232 * acconfig.h: Remove.
21233 * configure.ac: Add a test for socklen_t. Use three-argument
21234 AC_DEFINE throughout.
21235 * config.in: Regenerated using autoheader 2.59.
21236 * configure: Regenerated.
21238 * gdbreplay.c (socklen_t): Provide a default.
21239 (remote_open): Use socklen_t.
21240 * remote-utils.c (socklen_t): Provide a default.
21241 (remote_open): Use socklen_t.
21242 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21245 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21247 * linux-low.c (linux_read_memory, linux_write_memory)
21248 (linux_read_auxv): Likewise.
21249 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21250 (check_mem_write): Likewise.
21251 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21253 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21254 (registers_from_string, register_data): Likewise.
21255 * server.c (handle_query, main): Likewise.
21256 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21257 (decode_M_packet): Likewise.
21258 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21259 * target.h (struct target_ops): Update read_memory, write_memory,
21261 (read_inferior_memory, write_inferior_memory): Update.
21262 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21263 to unsigned char *.
21264 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21265 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21266 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21267 linux-s390-low.c, linux-sh-low.c: Update for changes in
21268 read_inferior_memory and the_low_target->breakpoint.
21270 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21272 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21273 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21274 * configure.srv: Add powerpc64-*-linux*.
21275 * linux-ppc64-low.c: New file.
21277 2005-05-23 Orjan Friberg <orjanf@axis.com>
21279 * linux-cris-low.c: New file with support for CRIS.
21280 * linux-crisv32-low.c: Ditto for CRISv32.
21281 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21282 (clean): Add reg-cris.c and reg-crisv32.c.
21283 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21284 reg-crisv32.o, and reg-crisv32.c to make rules.
21285 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21286 recognized targets.
21288 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21290 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21291 of sizeof (PTRACE_XFER_TYPE).
21292 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21294 2005-05-12 Orjan Friberg <orjanf@axis.com>
21296 * target.h (struct target_ops): Add insert_watchpoint,
21297 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21298 pointers for hardware watchpoint support.
21299 * linux-low.h (struct linux_target_ops): Ditto.
21300 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21301 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21302 to linux_target_ops.
21303 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21305 * server.c (main): Recognize 'Z' and 'z' packets.
21307 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21309 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21310 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21311 (the_low_target): Add new members.
21313 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21315 * proc-service.c (ps_lgetregs): Search all_processes instead of
21318 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21320 * server.c (start_inferior): Change return type to int.
21321 (attach_inferior): Change sigptr to int *.
21322 (handle_v_cont, handle_v_requests): Change signal to int *.
21323 (main): Change signal to int.
21325 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21327 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21328 * configure.srv: Add m32r*-*-linux*.
21329 * linux-m32r-low.c: New file.
21331 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21333 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21335 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21337 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21338 Take unsigned long arguments for PIDs.
21339 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21340 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21341 (wait_for_sigstop, linux_resume_one_process)
21342 (regsets_fetch_inferior_registers, linux_send_signal)
21343 (linux_read_auxv): Likewise. Update the types of variables holding
21344 PIDs. Update format string specifiers.
21345 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21346 * remote-utils.c (prepare_resume_reply): Likewise.
21347 * server.c (cont_thread, general_thread, step_thread)
21348 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21350 (handle_query): Update format specifiers.
21351 (handle_v_cont, main): Use strtoul for thread IDs.
21352 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21353 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21354 (general_thread, step_thread, thread_from_wait)
21355 (old_thread_from_wait): Update.
21356 * target.h (struct thread_resume): Use unsigned long for THREAD.
21357 (struct target_ops): Use unsigned long for arguments to attach and
21360 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21362 * acinclude.m4: Include bfd/bfd.m4 directly.
21363 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21364 <agriffis@toolchain.org>.
21365 * aclocal.m4, configure: Regenerated.
21367 2005-01-07 Andrew Cagney <cagney@gnu.org>
21369 * configure.ac: Rename configure.in, require autoconf 2.59.
21370 * configure: Re-generate.
21372 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21374 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21375 LIBS when finished.
21376 * aclocal.m4: Regenerated.
21377 * configure: Regenerated.
21379 2004-11-21 Andreas Schwab <schwab@suse.de>
21381 * linux-m68k-low.c (m68k_num_gregs): Define.
21382 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21383 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21384 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21385 (m68k_breakpoint_at): New. Add to the_low_target.
21387 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21388 srv_linux_thread_db to yes.
21390 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21392 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21393 (ARCH_SET_FS): Likewise.
21394 (ARCH_GET_FS): Likewise.
21395 (ARCH_GET_GS): Likewise.
21397 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21399 * linux-i386-low.c (ps_get_thread_area): New.
21400 * linux-x86-64-low.c (ps_get_thread_area): New.
21401 * linux-low.c: Include <sys/syscall.h>.
21402 (linux_kill_one_process): Don't kill the first thread here.
21403 (linux_kill): Kill the first thread here.
21404 (kill_lwp): New function.
21405 (send_sigstop, linux_send_signal): Use it.
21406 * proc-service.c: Clean up #ifdefs.
21407 (fpregset_info): Delete.
21408 (ps_lgetregs): Update and enable implementation.
21409 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21411 * remote-utils.c (struct sym_cache, symbol_cache): New.
21412 (input_interrupt): Print a clearer message.
21413 (async_io_enabled): New variable.
21414 (enable_async_io, disable_async_io): Use it. Update comments.
21415 (look_up_one_symbol): Use the symbol cache.
21416 * thread-db.c (thread_db_look_up_symbols): New function.
21417 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21419 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21421 * configure.in: Test for -rdynamic.
21422 * configure: Regenerated.
21423 * Makefile (INTERNAL_LDFLAGS): New.
21424 (gdbserver, gdbreplay): Use it.
21426 2004-09-02 Andrew Cagney <cagney@gnu.org>
21428 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21430 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21432 * linux-low.c (linux_wait): Clear all_processes list also.
21434 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21436 * linux-low.c: Include <errno.h>. Remove extern declaration of
21439 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21441 * gdbreplay.c, server.h, utils.c: Update copyright years.
21443 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21445 * server.c (main): Print child status or termination signal from
21446 variable 'signal', not 'sig'.
21448 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21450 * linux-low.c (linux_read_memory): Change return type to
21451 int. Check for and return error from ptrace().
21452 * target.c (read_inferior_memory): Change return type to int. Pass
21453 back return status from the_target->read_memory().
21454 * target.h (struct target_ops): Adapt *read_memory() prototype.
21456 (read_inferior_memory): Adapt prototype.
21457 * server.c (main): Return an error packet if
21458 read_inferior_memory() returns an error.
21460 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21462 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21463 Unify with other clean targets.
21465 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21467 * server.c (handle_v_cont): Call set_desired_inferior.
21469 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21471 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21473 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21475 * linux-low.c (linux_wait): Unblock async I/O.
21476 (linux_resume): Block and enable async I/O.
21477 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21478 * server.h (block_async_io, unblock_async_io): Add prototypes.
21480 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21482 * remote-utils.c (remote_open): Print a status notice after
21483 opening a TCP port.
21484 * server.c (attach_inferior): Print a status notice after
21487 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21489 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21491 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21493 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21495 * server.c, target.h: Update copyright years.
21497 2004-02-25 Roland McGrath <roland@redhat.com>
21499 * target.h (struct target_ops): New member `read_auxv'.
21500 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21501 * linux-low.c (linux_read_auxv): New function.
21502 (linux_target_ops): Initialize `read_auxv' member to that.
21504 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21506 Committed by Jim Blandy <jimb@redhat.com>.
21508 * linux-s390-low.c (s390_num_regs): Update.
21509 (s390_regmap): Remove control registers. Use __s390x__ predefine
21510 instead of GPR_SIZE to distiguish s390 and s390x targets.
21512 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21514 * linux-low.c: Update copyright year.
21515 (check_removed_breakpoint): Clear pending_is_breakpoint.
21516 (linux_set_resume_request, linux_queue_one_thread)
21517 (resume_status_pending_p): New functions.
21518 (linux_continue_one_thread): Use process->resume.
21519 (linux_resume): Only resume threads if there are no pending events.
21520 * linux-low.h (struct process_info): Add resume request
21523 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21525 * regcache.c (new_register_cache): Clear the allocated register
21526 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21528 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21530 * linux-low.c (linux_resume): Take a struct thread_resume *
21532 (linux_wait): Update call.
21533 (resume_ptr): New static variable.
21534 (linux_continue_one_thread): Renamed from
21535 linux_continue_one_process. Use resume_ptr.
21536 (linux_resume): Use linux_continue_one_thread.
21537 * server.c (handle_v_cont, handle_v_requests): New functions.
21538 (myresume): New function.
21539 (main): Handle 'v' case.
21540 * target.h (struct thread_resume): New type.
21541 (struct target_ops): Change argument of "resume" to struct
21543 (myresume): Delete macro.
21545 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21547 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21548 (uninstall): Support DESTDIR.
21550 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21552 * configure.srv: Add xscale*linux copy of arm*linux entry.
21554 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21556 * linux-arm-low.c (arm_reinsert_addr): New function.
21557 (the_low_target): Add arm_reinsert_addr.
21559 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21561 * mem-break.c: Remove whitespace at end of file.
21563 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21565 * configure.in: Check whether we need to prototype strerror.
21566 * server.h: Optionally prototype strerror.
21567 * gdbreplay.c (perror_with_name): Use strerror.
21568 * linux-low.c (linux_attach_lwp): Use strerror.
21569 * utils.c (perror_with_name): Use strerror.
21570 * config.in, configure: Regenerated.
21572 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21574 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21575 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21577 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21579 * Makefile.in (SFILES): Update.
21580 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21581 low-sun3.c: Remove files.
21583 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21585 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21586 (linux_detach_one_process, linux_detach): New functions.
21587 (linux_target_ops): Add linux_detach.
21588 * server.c (main): Handle 'D' packet.
21589 * target.h (struct target_ops): Add "detach" member.
21590 (detach_inferior): Define.
21592 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21594 From Kelley Cook <kelleycook@wideopenwest.com>:
21595 * configure.srv: Accept i[34567]86 variants.
21597 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21599 * linux-low.c (linux_wait_for_event): Correct comment typos.
21600 (linux_resume_one_process): Call check_removed_breakpoint.
21601 (linux_send_signal): New function.
21602 (linux_target_ops): Add linux_send_signal.
21603 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21605 * target.h (struct target_ops): Add send_signal.
21607 2003-05-29 Jim Blandy <jimb@redhat.com>
21609 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21610 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21611 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21612 away part of the register's value.
21614 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21616 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21617 (linux_wait_for_event, linux_init_signals): Likewise.
21619 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21621 * configure.in: Check for stdlib.h.
21622 * configure: Regenerated.
21623 * config.in: Regenerated.
21625 2003-01-04 Andreas Schwab <schwab@suse.de>
21627 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21629 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21631 * Makefile.in: Remove obsolete code.
21633 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21635 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21636 defined(PT_FPR0_HI).
21638 2002-11-17 Stuart Hughes <seh@zee2.com>
21640 * linux-arm-low.c (arm_num_regs): Increase.
21641 (arm_regmap): Include status register.
21643 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21645 * linux-low.c (register_addr): Remove incorrect -1 check.
21647 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21649 * linux-low.c (linux_create_inferior): Call setpgid. Return
21651 (unstopped_p, linux_signal_pid): Remove.
21652 (linux_target_ops): Remove linux_signal_pid.
21653 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21654 global instead of target method.
21655 * target.h (struct target_ops): Remove signal_pid. Update comment
21656 for create_inferior.
21657 * server.c (signal_pid): New variable.
21658 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21659 gdbserver. Set the child to be the foreground process group.
21660 (attach_inferior): Set signal_pid.
21662 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21664 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21666 2002-08-20 Jim Blandy <jimb@redhat.com>
21668 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21671 2002-08-01 Andrew Cagney <cagney@redhat.com>
21673 * Makefile.in: Make chill references obsolete.
21675 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21677 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21678 * configure: Regenerate.
21679 * config.in: Regenerate.
21681 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21683 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21684 (perror_with_name, remote_close, remote_open, expect, play): Static.
21686 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21688 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21689 byte offsets instead of an array of indexes.
21690 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21692 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21694 * regcache.c: Add comment.
21696 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21698 * thread-db.c: New file.
21699 * proc-service.c: New file.
21700 * acinclude.m4: New file.
21701 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21702 proc-service.o, and thread-db.o.
21703 (linux-low.o): Add USE_THREAD_DB.
21704 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21705 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21706 * aclocal.m4: Regenerated.
21707 * config.in: Regenerated.
21708 * configure: Regenerated.
21709 * configure.in: Check for proc_service.h, sys/procfs.h,
21710 thread_db.h, and linux/elf.h headrs.
21711 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21712 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21713 Check for -lthread_db and thread support.
21714 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21715 PowerPC, and SuperH.
21716 * i387-fp.c: Constify arguments.
21717 * i387-fp.h: Likewise.
21718 * inferiors.c: (struct thread_info): Renamed from
21719 `struct inferior_info'. Remove PID member. Use generic inferior
21720 list header. All uses updated.
21721 (inferiors, signal_pid): Removed.
21722 (all_threads): New variable.
21723 (get_thread): Define.
21724 (add_inferior_to_list): New function.
21725 (for_each_inferior): New function.
21726 (change_inferior_id): New function.
21727 (add_inferior): Removed.
21728 (remove_inferior): New function.
21729 (add_thread): New function.
21730 (free_one_thread): New function.
21731 (remove_thread): New function.
21732 (clear_inferiors): Use for_each_inferior and free_one_thread.
21733 (find_inferior): New function.
21734 (find_inferior_id): New function.
21735 (inferior_target_data): Update argument type.
21736 (set_inferior_target_data): Likewise.
21737 (inferior_regcache_data): Likewise.
21738 (set_inferior_regcache_data): Likewise.
21739 * linux-low.c (linux_bp_reinsert): Remove.
21740 (all_processes, stopping_threads, using_thrads)
21741 (struct pending_signals, debug_threads, pid_of): New.
21742 (inferior_pid): Replace with macro.
21743 (struct inferior_linux_data): Remove.
21744 (get_stop_pc, add_process): New functions.
21745 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21746 Use add_process and add_thread.
21747 (linux_attach_lwp): New function, based on old linux_attach. Use
21748 add_process and add_thread. Set stop_expected for new threads.
21749 (linux_attach): New function.
21750 (linux_kill_one_process): New function.
21751 (linux_kill): Kill all LWPs.
21752 (linux_thread_alive): Use find_inferior_id.
21753 (check_removed_breakpoints, status_pending_p): New functions.
21754 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21755 Update. Use WNOHANG. Wait for cloned processes also. Update process
21756 struct for the found process.
21757 (linux_wait_for_event): New function.
21758 (linux_wait): Use it. Support LWPs.
21759 (send_sigstop, wait_for_sigstop, stop_all_processes)
21760 (linux_resume_one_process, linux_continue_one_process): New functions.
21761 (linux_resume): Support LWPs.
21762 (REGISTER_RAW_SIZE): Remove.
21763 (fetch_register): Use register_size instead. Call supply_register.
21764 (usr_store_inferior_registers): Likewise. Call collect_register.
21765 Fix recursive case.
21766 (regsets_fetch_inferior_registers): Improve error message.
21767 (regsets_store_inferior_registers): Add debugging.
21768 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21769 (unstopped_p, linux_signal_pid): New functions.
21770 (linux_target_ops): Add linux_signal_pid.
21771 (linux_init_signals): New function.
21772 (initialize_low): Call it. Initialize using_threads.
21773 * regcache.c (inferior_regcache_data): Add valid
21775 (get_regcache): Fetch registers lazily. Add fetch argument
21776 and update all callers.
21777 (regcache_invalidate_one, regcache_invalidate): New
21779 (new_register_cache): Renamed from create_register_cache.
21780 Return the new regcache.
21781 (free_register_cache): Change argument to a void *.
21782 (registers_to_string, registers_from_string): Call get_regcache
21783 with fetch flag set.
21784 (register_data): Make static. Pass fetch flag to get_regcache.
21785 (supply_register): Call get_regcache with fetch flag clear.
21786 (collect_register): Call get_regcache with fetch flag set.
21787 (collect_register_as_string): New function.
21788 * regcache.h: Update.
21789 * remote-utils.c (putpkt): Flush after debug output and use
21791 Handle input interrupts while waiting for an ACK.
21792 (input_interrupt): Use signal_pid method.
21793 (getpkt): Flush after debug output and use stderr.
21794 (outreg): Use collect_register_as_string.
21795 (new_thread_notify, dead_thread_notify): New functions.
21796 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21797 and general_thread.
21798 (look_up_one_symbol): Flush after debug output.
21799 * server.c (step_thread, server_waiting): New variables.
21800 (start_inferior): Don't use signal_pid. Update call to mywait.
21801 (attach_inferior): Update call to mywait.
21802 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21803 (main): Don't fetch/store registers explicitly. Use
21804 set_desired_inferior. Support proposed ``Hs'' packet. Update
21806 * server.h: Update.
21807 (struct inferior_list, struct_inferior_list_entry): New.
21808 * target.c (set_desired_inferior): New.
21809 (write_inferior_memory): Constify.
21810 (mywait): New function.
21811 * target.h: Update.
21812 (struct target_ops): New signal_pid method.
21813 (mywait): Removed macro, added prototype.
21815 * linux-low.h (regset_func): Removed.
21816 (regset_fill_func, regset_store_func): New.
21817 (enum regset_type): New.
21818 (struct regset_info): Add type field. Use new operation types.
21819 (struct linux_target_ops): stop_pc renamed to get_pc.
21820 Add decr_pc_after_break and breakpoint_at.
21821 (get_process, get_thread_proess, get_process_thread)
21822 (strut process_info, all_processes, linux_attach_lwp)
21823 (thread_db_init): New.
21825 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21826 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21827 (the_low_target): Add new members.
21828 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21829 (i386_store_fpxregset): Constify.
21830 (target_regsets): Add new kind identifier.
21831 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21832 (i386_set_pc): Add debugging.
21833 (i386_breakpoint_at): New function.
21834 (the_low_target): Add new members.
21835 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21836 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21837 (mips_breakpoint_at): New.
21838 (the_low_target): Add new members.
21839 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21840 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21841 (the_low_target): Add new members.
21842 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21843 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21844 (the_low_target): Add new members.
21845 * linux-x86-64-low.c (target_regsets): Add new kind
21848 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21850 From Martin Pool <mbp@samba.org>:
21851 * server.c (gdbserver_usage): New function.
21854 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21856 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21857 stop_at -> stop_pc.
21859 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21861 * Makefile.in: Remove obsolete code.
21863 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21865 * linux-low.c (regsets_fetch_inferior_registers),
21866 (regsets_store_inferior_registers): Removed cast to int from
21868 * regcache.h: Added declaration of struct inferior_info.
21870 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21872 * inferiors.c (struct inferior_info): Add regcache_data.
21873 (add_inferior): Call create_register_cache.
21874 (clear_inferiors): Call free_register_cache.
21875 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21876 * regcache.c (struct inferior_regcache_data): New.
21877 (registers): Remove.
21878 (get_regcache): New function.
21879 (create_register_cache, free_register_cache): New functions.
21880 (set_register_cache): Don't initialize the register cache here.
21881 (registers_to_string, registers_from_string, register_data): Call
21883 * regcache.h: Add prototypes.
21884 * server.h: Likewise.
21886 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21888 * mem-break.c: New file.
21889 * mem-break.h: New file.
21890 * Makefile.in: Add mem-break.o rule; update server.h
21892 * inferiors.c (struct inferior_info): Add target_data
21894 (clear_inferiors): Free target_data member if set.
21895 (inferior_target_data, set_inferior_target_data): New functions.
21896 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21897 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21898 * linux-low.c (linux_bp_reinsert): New variable.
21899 (struct inferior_linux_data): New.
21900 (linux_create_inferior): Use set_inferior_target_data.
21901 (linux_attach): Likewise. Call add_inferior.
21902 (linux_wait_for_one_inferior): New function.
21903 (linux_wait): Call it.
21904 (linux_write_memory): Add const.
21905 (initialize_low): Call set_breakpoint_data.
21906 * linux-low.h (struct linux_target_ops): Add breakpoint
21908 * server.c (attach_inferior): Remove extra add_inferior
21910 * server.h: Include mem-break.h. Update inferior.c
21912 * target.c (read_inferior_memory)
21913 (write_inferior_memory): New functions.
21914 * target.h (read_inferior_memory)
21915 (write_inferior_memory): Change macros to prototypes.
21916 (struct target_ops): Update comments. Add const to write_memory
21919 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21921 * linux-low.c (usr_store_inferior_registers): Support
21922 registers which are allowed to fail to store.
21923 * linux-low.h (linux_target_ops): Likewise.
21924 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21925 (ppc_cannot_store_register): FPSCR may not be storable.
21927 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21929 * server.h: Include <string.h> if HAVE_STRING_H.
21930 * ChangeLog: Correct paths in last ChangeLog entry.
21932 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21934 * linux-low.h: Remove obsolete prototypes.
21935 (struct linux_target_ops): New.
21936 (extern the_low_target): New.
21937 * linux-low.c (num_regs, regmap): Remove declarations.
21938 (register_addr): Use the_low_target explicitly.
21939 (fetch_register): Likewise.
21940 (usr_fetch_inferior_registers): Likewise.
21941 (usr_store_inferior_registers): Likewise.
21942 * linux-arm-low.c (num_regs): Remove.
21943 (arm_num_regs): Define.
21944 (arm_regmap): Renamed from regmap, made static.
21945 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21947 (arm_cannot_store_register): Renamed from cannot_store_register,
21949 (the_low_target): New.
21950 * linux-i386-low.c (num_regs): Remove.
21951 (i386_num_regs): Define.
21952 (i386_regmap): Renamed from regmap, made static.
21953 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21955 (i386_cannot_store_register): Renamed from cannot_store_register,
21957 (the_low_target): New.
21958 * linux-ia64-low.c (num_regs): Remove.
21959 (ia64_num_regs): Define.
21960 (ia64_regmap): Renamed from regmap, made static.
21961 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21963 (ia64_cannot_store_register): Renamed from cannot_store_register,
21965 (the_low_target): New.
21966 * linux-m68k-low.c (num_regs): Remove.
21967 (m68k_num_regs): Define.
21968 (m68k_regmap): Renamed from regmap, made static.
21969 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21971 (m68k_cannot_store_register): Renamed from cannot_store_register,
21973 (the_low_target): New.
21974 * linux-mips-low.c (num_regs): Remove.
21975 (mips_num_regs): Define.
21976 (mips_regmap): Renamed from regmap, made static.
21977 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21979 (mips_cannot_store_register): Renamed from cannot_store_register,
21981 (the_low_target): New.
21982 * linux-ppc-low.c (num_regs): Remove.
21983 (ppc_num_regs): Define.
21984 (ppc_regmap): Renamed from regmap, made static.
21985 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21987 (ppc_cannot_store_register): Renamed from cannot_store_register,
21989 (the_low_target): New.
21990 * linux-s390-low.c (num_regs): Remove.
21991 (s390_num_regs): Define.
21992 (s390_regmap): Renamed from regmap, made static.
21993 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21995 (s390_cannot_store_register): Renamed from cannot_store_register,
21997 (the_low_target): New.
21998 * linux-sh-low.c (num_regs): Remove.
21999 (sh_num_regs): Define.
22000 (sh_regmap): Renamed from regmap, made static.
22001 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22003 (sh_cannot_store_register): Renamed from cannot_store_register,
22005 (the_low_target): New.
22006 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22007 (the_low_target): New.
22009 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22011 * Makefile.in: Add stamp-h target.
22012 * configure.in: Create stamp-h.
22013 * configure: Regenerated.
22015 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22017 * inferiors.c: New file.
22018 * target.c: New file.
22019 * target.h: New file.
22020 * Makefile.in: Add target.o and inferiors.o. Update
22022 * linux-low.c (inferior_pid): New static variable,
22023 moved from server.c.
22024 (linux_create_inferior): Renamed from create_inferior.
22025 Call add_inferior. Return 0 on success instead of a PID.
22026 (linux_attach): Renamed from myattach.
22027 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22028 (linux_thread_alive): Renamed from mythread_alive.
22029 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22031 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22032 (regsets_store_inferior_registers): Correct error message.
22033 Add missing ``return 0''.
22034 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22035 (linux_store_registers): Renamed from store_inferior_registers.
22036 (linux_read_memory): Renamed from read_inferior_memory.
22037 (linux_write_memory): Renamed from write_inferior_memory.
22038 (linux_target_ops): New structure.
22039 (initialize_low): Call set_target_ops ().
22040 * remote-utils.c (unhexify): New function.
22041 (hexify): New function.
22042 (input_interrupt): Send signals to ``signal_pid''.
22043 * server.c (inferior_pid): Remove.
22044 (start_inferior): Update create_inferior call.
22045 (attach_inferior): Call add_inferior.
22046 (handle_query): New function.
22047 (main): Call handle_query for `q' packets.
22048 * server.h: Include "target.h". Remove obsolete prototypes.
22049 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22051 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22053 * Makefile.in: Add WARN_CFLAGS. Update configury
22055 * configure.in: Check for <string.h>
22056 * configure: Regenerate.
22057 * config.in: Regenerate.
22058 * gdbreplay.c: Include needed system headers.
22059 (remote_open): Remove strchr prototype.
22060 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22061 * regcache.c (supply_register): Change buf argument to const void *.
22062 (supply_register_by_name): Likewise.
22063 (collect_register): Change buf argument to void *.
22064 (collect_register_by_name): Likewise.
22065 * regcache.h: Add missing prototypes.
22066 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22067 * server.c (handle_query): New function.
22068 (attached): New static variable, moved out of main.
22069 (main): Quiet longjmp clobber warnings.
22070 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22071 * utils.c (error): Remove NORETURN.