1 2020-04-08 Tom Tromey <tromey@adacore.com>
4 * win32-low.c (child_continue): Call matching_pending_stop.
5 (get_child_debug_event): Call fetch_pending_stop. Push pending
8 2020-04-08 Tom Tromey <tromey@adacore.com>
10 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
11 (win32_process_target::supports_stopped_by_sw_breakpoint):
13 * win32-low.c (win32_supports_z_point_type): Always handle
15 (win32_insert_point): Call insert_memory_breakpoint when needed.
16 (win32_remove_point): Call remove_memory_breakpoint when needed.
17 (win32_process_target::stopped_by_sw_breakpoint)
18 (win32_process_target::supports_stopped_by_sw_breakpoint): New
20 (win32_target_ops): Update.
21 (maybe_adjust_pc): New function.
22 (win32_wait): Call maybe_adjust_pc.
24 2020-04-08 Tom Tromey <tromey@adacore.com>
26 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
28 * win32-i386-low.c (the_low_target): Update.
29 * win32-arm-low.c (the_low_target): Update.
31 2020-04-08 Tom Tromey <tromey@adacore.com>
33 * win32-low.h (win32_process_target::read_pc)
34 (win32_process_target::write_pc): Declare.
35 * win32-low.c (win32_process_target::read_pc)
36 (win32_process_target::write_pc): New methods.
37 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
39 (the_low_target): Update.
40 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
42 (the_low_target): Update.
44 2020-04-08 Tom Tromey <tromey@adacore.com>
46 * win32-low.c (win32_kill, get_child_debug_event): Use
49 2020-04-08 Tom Tromey <tromey@adacore.com>
51 * win32-low.c (child_continue): Call continue_last_debug_event.
53 2020-04-08 Tom Tromey <tromey@adacore.com>
55 * win32-low.c (handle_exception): Remove.
56 (windows_nat::handle_ms_vc_exception): New function.
57 (get_child_debug_event): Add "continue_status" parameter.
61 2020-04-08 Tom Tromey <tromey@adacore.com>
63 * win32-low.c (windows_nat::handle_load_dll): Rename from
64 handle_load_dll. No longer static.
65 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
68 2020-04-08 Tom Tromey <tromey@adacore.com>
70 * win32-low.c (handle_output_debug_string): Add parameter. Change
72 (win32_kill, get_child_debug_event): Update.
74 2020-04-08 Tom Tromey <tromey@adacore.com>
76 * win32-low.c (current_process_handle, current_process_id)
77 (main_thread_id, last_sig, current_event, siginfo_er): Move to
80 2020-04-08 Tom Tromey <tromey@adacore.com>
82 * win32-low.c (get_image_name): Remove.
83 (handle_load_dll): Update.
85 2020-04-08 Tom Tromey <tromey@adacore.com>
87 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
88 No longer static. Change parameters.
89 (child_add_thread, child_fetch_inferior_registers)
90 (child_store_inferior_registers, win32_resume)
91 (win32_get_tib_address): Update.
93 2020-04-08 Tom Tromey <tromey@adacore.com>
95 * win32-low.h (struct win32_target_ops): Use qualified names where
97 * win32-i386-low.c: Add "using namespace".
98 * win32-low.c: Add "using namespace".
99 * win32-arm-low.c: Add "using namespace".
101 2020-04-08 Tom Tromey <tromey@adacore.com>
103 * win32-low.c (delete_thread_info): Don't call CloseHandle.
105 2020-04-08 Tom Tromey <tromey@adacore.com>
107 * win32-low.c (win32_require_context, suspend_one_thread): Use
108 windows_thread_info::suspend.
109 (continue_one_thread): Use windows_thread_info::resume.
110 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
112 2020-04-08 Tom Tromey <tromey@adacore.com>
114 * win32-i386-low.c (update_debug_registers)
115 (i386_prepare_to_resume, i386_thread_added): Update.
117 2020-04-08 Tom Tromey <tromey@adacore.com>
119 * win32-low.c (child_add_thread): Use new.
120 (delete_thread_info): Use delete.
122 2020-04-08 Tom Tromey <tromey@adacore.com>
124 * win32-low.h (struct windows_thread_info): Remove.
126 2020-04-08 Tom Tromey <tromey@adacore.com>
128 * win32-low.h (struct windows_thread_info): Rename from
129 win32_thread_info. Remove typedef.
130 (struct win32_target_ops, win32_require_context): Update.
131 * win32-low.c (win32_get_thread_context)
132 (win32_set_thread_context, win32_prepare_to_resume)
133 (win32_require_context, thread_rec, child_add_thread)
134 (delete_thread_info, continue_one_thread)
135 (child_fetch_inferior_registers, child_store_inferior_registers)
136 (win32_resume, suspend_one_thread, win32_get_tib_address):
138 * win32-i386-low.c (update_debug_registers)
139 (win32_get_current_dr, i386_get_thread_context)
140 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
141 (i386_fetch_inferior_register, i386_store_inferior_register):
143 * win32-arm-low.c (arm_get_thread_context)
144 (arm_fetch_inferior_register, arm_store_inferior_register):
147 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
149 * linux-low.h (struct linux_target_ops): Remove.
150 (the_low_target): Remove.
151 * linux-x86-low.cc (the_low_target): Remove.
152 * linux-aarch64-low.cc (the_low_target): Ditto.
153 * linux-arm-low.cc (the_low_target): Ditto.
154 * linux-bfin-low.cc (the_low_target): Ditto.
155 * linux-cris-low.cc (the_low_target): Ditto.
156 * linux-crisv32-low.cc (the_low_target): Ditto.
157 * linux-ia64-low.cc (the_low_target): Ditto.
158 * linux-m32r-low.cc (the_low_target): Ditto.
159 * linux-m68k-low.cc (the_low_target): Ditto.
160 * linux-mips-low.cc (the_low_target): Ditto.
161 * linux-nios2-low.cc (the_low_target): Ditto.
162 * linux-ppc-low.cc (the_low_target): Ditto.
163 * linux-riscv-low.cc (the_low_target): Ditto.
164 * linux-s390-low.cc (the_low_target): Ditto.
165 * linux-sh-low.cc (the_low_target): Ditto.
166 * linux-sparc-low.cc (the_low_target): Ditto.
167 * linux-tic6x-low.cc (the_low_target): Ditto.
168 * linux-tile-low.cc (the_low_target): Ditto.
169 * linux-xtensa-low.cc (the_low_target): Ditto.
171 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
173 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
174 linux target define the op by overriding the declaration in
175 process_stratum_target.
177 * linux-low.h (struct linux_target_ops): Remove the op.
178 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
179 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
180 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
181 (x86_get_ipa_tdesc_idx): Turn into...
182 (x86_target::get_ipa_tdesc_idx): ...this.
183 (the_low_target): Remove the op field.
184 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
185 (ppc_get_ipa_tdesc_idx): Turn into...
186 (ppc_target::get_ipa_tdesc_idx): ...this.
187 (the_low_target): Remove the op field.
188 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
189 (s390_get_ipa_tdesc_idx): Turn into...
190 (s390_target::get_ipa_tdesc_idx): ...this.
191 (the_low_target): Remove the op field.
193 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
195 Turn the 'get_syscall_trapinfo' linux target op into a method
196 of process_stratum_target.
198 * linux-low.h (struct linux_target_ops): Remove the op.
199 (class linux_process_target) <get_syscall_trapinfo>
200 <gdb_catch_this_syscall>
201 <low_supports_catch_syscall>
202 <low_get_syscall_trapinfo>: Declare.
203 * linux-low.cc (get_syscall_trapinfo): Turn into...
204 (linux_process_target::get_syscall_trapinfo): ...this.
205 (linux_process_target::low_get_syscall_trapinfo): Define.
206 (gdb_catch_this_syscall_p): Turn into...
207 (linux_process_target::gdb_catch_this_syscall): ...this.
208 (linux_process_target::low_supports_catch_syscall): Define.
210 Update the callers below.
212 (linux_process_target::wait_1)
213 (linux_process_target::supports_catch_syscall)
215 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
216 <low_get_syscall_trapinfo>: Declare.
217 (x86_target::low_supports_catch_syscall): Define.
218 (x86_get_syscall_trapinfo): Turn into...
219 (x86_target::low_get_syscall_trapinfo): ...this.
220 (the_low_target): Remove the op field.
221 * linux-aarch64-low.cc (class aarch64_target)
222 <low_supports_catch_syscall>
223 <low_get_syscall_trapinfo>: Declare.
224 (aarch64_target::low_supports_catch_syscall): Define.
225 (aarch64_get_syscall_trapinfo): Turn into...
226 (aarch64_target::low_get_syscall_trapinfo): ...this.
227 (the_low_target): Remove the op field.
228 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
229 <low_get_syscall_trapinfo>: Declare.
230 (arm_target::low_supports_catch_syscall): Define.
231 (arm_get_syscall_trapinfo): Turn into...
232 (arm_target::low_get_syscall_trapinfo): ...this.
233 (the_low_target): Remove the op field.
234 * linux-ppc-low.cc (the_low_target): Remove the op field.
235 * linux-s390-low.cc (the_low_target): Remove the op field.
237 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
239 Remove the 'supports_hardware_single_step' linux target op and
240 override the process_stratum_target's op definition in
241 linux_process_target to return true.
243 * linux-low.h (struct linux_target_ops): Remove the op.
244 (class linux_process_target) <finish_step_over>
245 <maybe_hw_step>: Declare.
246 * linux-low.cc (can_hardware_single_step): Remove.
247 (maybe_hw_step): Turn into...
248 (linux_process_target::maybe_hw_step): ...this.
249 (finish_step_over): Turn into...
250 (linux_process_target::finish_step_over): ...this.
251 (linux_process_target::supports_hardware_single_step): Update
254 Update the callers below.
256 (linux_process_target::single_step)
257 (linux_process_target::resume_one_lwp_throw)
259 * linux-arm-low.cc (class arm_target)
260 <supports_hardware_single_step>: Declare.
261 (arm_supports_hardware_single_step): Turn into...
262 (arm_target::supports_hardware_single_step): ...this.
263 (the_low_target): Remove the op field.
264 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
265 (the_low_target): Remove the op field.
266 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
268 (the_low_target): Remove the op field.
269 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
270 (the_low_target): Remove the op field.
271 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
272 (the_low_target): Remove the op field.
273 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
274 (the_low_target): Remove the op field.
275 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
276 (the_low_target): Remove the op field.
277 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
278 (the_low_target): Remove the op field.
279 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
280 (the_low_target): Remove the op field.
281 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
282 (the_low_target): Remove the op field.
283 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
284 (the_low_target): Remove the op field.
285 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
286 (the_low_target): Remove the op field.
287 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
289 (the_low_target): Remove the op field.
291 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
293 Turn the 'supports_range_stepping' linux target op into a method
294 of linux_process_target.
296 * linux-low.h (struct linux_target_ops): Remove the op.
297 (class linux_process_target) <low_supports_range_stepping>: Declare.
298 * linux-low.cc (linux_process_target::low_supports_range_stepping):
300 (linux_process_target::supports_range_stepping): Update the call
302 * linux-x86-low.cc (class x86_target)
303 <low_supports_range_stepping>: Declare.
304 (x86_supports_range_stepping): Turn into...
305 (x86_target::low_supports_range_stepping): ...this.
306 (the_low_target): Remove the op field.
307 * linux-aarch64-low.cc (class aarch64_target)
308 <low_supports_range_stepping>: Declare.
309 (aarch64_supports_range_stepping): Turn into...
310 (aarch64_target::low_supports_range_stepping): ...this.
311 (the_low_target): Remove the op field.
312 * linux-arm-low.cc (the_low_target): Remove the op field.
313 * linux-bfin-low.cc (the_low_target): Ditto.
314 * linux-crisv32-low.cc (the_low_target): Ditto.
315 * linux-m32r-low.cc (the_low_target): Ditto.
316 * linux-m68k-low.cc (the_low_target): Ditto.
317 * linux-ppc-low.cc (the_low_target): Ditto.
318 * linux-s390-low.cc (the_low_target): Ditto.
319 * linux-sh-low.cc (the_low_target): Ditto.
320 * linux-tic6x-low.cc (the_low_target): Ditto.
321 * linux-tile-low.cc (the_low_target): Ditto.
322 * linux-xtensa-low.cc (the_low_target): Ditto.
324 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
326 Remove the 'emit_ops' linux target ops and let the concrete
327 linux target define the op by overriding the declaration of
328 process_stratum_target.
330 * linux-low.h (struct linux_target_ops): Remove the op.
331 (class linux_process_target) <emit_ops>: Remove.
332 * linux-low.cc (linux_process_target::emit_ops): Remove.
333 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
334 (x86_emit_ops): Turn into...
335 (x86_target::emit_ops): ...this.
336 (the_low_target): Remove the op field.
337 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
338 (aarch64_emit_ops): Turn into...
339 (aarch64_target::emit_ops): ...this.
340 (the_low_target): Remove the op field.
341 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
342 (ppc_emit_ops): Turn into...
343 (ppc_target::emit_ops): ...this.
344 (the_low_target): Remove the op field.
345 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
346 (s390_emit_ops): Turn into...
347 (s390_target::emit_ops): ...this.
348 (the_low_target): Remove the op field.
349 * linux-arm-low.cc (the_low_target): Remove the op field.
350 * linux-bfin-low.cc (the_low_target): Ditto.
351 * linux-crisv32-low.cc (the_low_target): Ditto.
352 * linux-m32r-low.cc (the_low_target): Ditto.
353 * linux-m68k-low.cc (the_low_target): Ditto.
354 * linux-sh-low.cc (the_low_target): Ditto.
355 * linux-tic6x-low.cc (the_low_target): Ditto.
356 * linux-tile-low.cc (the_low_target): Ditto.
357 * linux-xtensa-low.cc (the_low_target): Ditto.
359 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
361 Remove the 'install_fast_tracepoint_jump_pad' and
362 'get_min_fast_tracepoint_insn_len' linux target ops to let the
363 concrete linux target define the ops by overriding the declarations
364 of process_stratum_target.
366 * linux-low.h (struct linux_target_ops): Remove the ops.
367 (class linux_process_target) <supports_fast_tracepoints>
368 <install_fast_tracepoint_jump_pad>
369 <get_min_fast_tracepoint_insn_len>: Remove.
370 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
371 (linux_process_target::install_fast_tracepoint_jump_pad)
372 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
373 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
374 <install_fast_tracepoint_jump_pad>
375 <get_min_fast_tracepoint_insn_len>: Declare.
376 (x86_target::supports_fast_tracepoints): Define.
377 (x86_install_fast_tracepoint_jump_pad): Turn into...
378 (x86_target::install_fast_tracepoint_jump_pad): ...this.
379 (x86_get_min_fast_tracepoint_insn_len): Turn into...
380 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
381 (the_low_target): Remove the op fields.
382 * linux-aarch64-low.cc (class aarch64_target)
383 <supports_fast_tracepoints>
384 <install_fast_tracepoint_jump_pad>
385 <get_min_fast_tracepoint_insn_len>: Declare.
386 (aarch64_target::supports_fast_tracepoints): Define.
387 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
388 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
389 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
390 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
391 (the_low_target): Remove the op fields.
392 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
393 <install_fast_tracepoint_jump_pad>
394 <get_min_fast_tracepoint_insn_len>: Declare.
395 (ppc_target::supports_fast_tracepoints): Define.
396 (ppc_install_fast_tracepoint_jump_pad): Turn into...
397 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
398 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
399 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
400 (the_low_target): Remove the op fields.
401 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
402 <install_fast_tracepoint_jump_pad>
403 <get_min_fast_tracepoint_insn_len>: Declare.
404 (s390_target::supports_fast_tracepoints): Define.
405 (s390_install_fast_tracepoint_jump_pad): Turn into...
406 (s390_target::install_fast_tracepoint_jump_pad): ...this.
407 (s390_get_min_fast_tracepoint_insn_len): Turn into...
408 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
409 (the_low_target): Remove the op fields.
410 * linux-arm-low.cc (the_low_target): Remove the op fields.
411 * linux-bfin-low.cc (the_low_target): Ditto.
412 * linux-crisv32-low.cc (the_low_target): Ditto.
413 * linux-m32r-low.cc (the_low_target): Ditto.
414 * linux-m68k-low.cc (the_low_target): Ditto.
415 * linux-sh-low.cc (the_low_target): Ditto.
416 * linux-tic6x-low.cc (the_low_target): Ditto.
417 * linux-tile-low.cc (the_low_target): Ditto.
418 * linux-xtensa-low.cc (the_low_target): Ditto.
420 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
422 Turn the 'get_thread_area' linux target op into a method of
423 process_stratum_target.
425 * linux-low.h (struct linux_target_ops): Remove the op.
426 (class linux_process_target) <stuck_in_jump_pad>
427 <linux_fast_tracepoint_collecting>
428 <low_get_thread_area>: Declare.
429 * linux-low.cc (supports_fast_tracepoints): Remove.
430 (linux_fast_tracepoint_collecting): Turn into...
431 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
432 (linux_process_target::low_get_thread_area): Define.
433 (stuck_in_jump_pad_callback): Turn into...
434 (linux_process_target::stuck_in_jump_pad): ...this.
436 Update the caller below.
438 (linux_process_target::stabilize_threads)
440 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
442 (x86_get_thread_area): Turn into...
443 (x86_target::low_get_thread_area): ...this.
444 (the_low_target): Remove the op field.
445 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
447 (aarch64_get_thread_area): Turn into...
448 (aarch64_target::low_get_thread_area): ...this.
449 (the_low_target): Remove the op field.
450 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
452 (ppc_get_thread_area): Turn into...
453 (ppc_target::low_get_thread_area): ...this.
454 (the_low_target): Remove the op field.
455 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
457 (s390_get_thread_area): Turn into...
458 (s390_target::low_get_thread_area): ...this.
459 (the_low_target): Remove the op field.
460 * linux-arm-low.cc (the_low_target): Remove the op field.
461 * linux-bfin-low.cc (the_low_target): Ditto.
462 * linux-crisv32-low.cc (the_low_target): Ditto.
463 * linux-m32r-low.cc (the_low_target): Ditto.
464 * linux-m68k-low.cc (the_low_target): Ditto.
465 * linux-sh-low.cc (the_low_target): Ditto.
466 * linux-tic6x-low.cc (the_low_target): Ditto.
467 * linux-tile-low.cc (the_low_target): Ditto.
468 * linux-xtensa-low.cc (the_low_target): Ditto.
470 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
472 Remote the 'supports_tracepoints' linux target op and let the
473 concrete linux target define it by overriding the op declared in
474 process_stratum_target.
476 * linux-low.h (struct linux_target_ops): Remove the op.
477 (class linux_process_target) <supports_tracepoints>: Remove.
478 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
479 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
481 (x86_supports_tracepoints): Turn into...
482 (x86_target::supports_tracepoints): ...this.
483 (the_low_target): Remove the op field.
484 * linux-aarch64-low.cc (class aarch64_target)
485 <supports_tracepoints>: Declare.
486 (aarch64_supports_tracepoints): Turn into...
487 (aarch64_target::supports_tracepoints): ...this.
488 (the_low_target): Remove the op field.
489 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
491 (ppc_supports_tracepoints): Turn into...
492 (ppc_target::supports_tracepoints): ...this.
493 (the_low_target): Remove the op field.
494 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
496 (s390_supports_tracepoints): Turn into...
497 (s390_target::supports_tracepoints): ...this.
498 (the_low_target): Remove the op field.
499 * linux-arm-low.cc (the_low_target): Remove the op field.
500 * linux-bfin-low.cc (the_low_target): Ditto.
501 * linux-crisv32-low.cc (the_low_target): Ditto.
502 * linux-m32r-low.cc (the_low_target): Ditto.
503 * linux-m68k-low.cc (the_low_target): Ditto.
504 * linux-sh-low.cc (the_low_target): Ditto.
505 * linux-tic6x-low.cc (the_low_target): Ditto.
506 * linux-tile-low.cc (the_low_target): Ditto.
507 * linux-xtensa-low.cc (the_low_target): Ditto.
509 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
511 Remove the 'process_qsupported' linux target op and let a concrete
512 linux target define the op by overriding the op declaration in
513 process_stratum_target.
515 * linux-low.h (struct linux_target_ops): Remove the op.
516 (class linux_process_target) <process_qsupported>: Remove.
517 * linux-low.cc (linux_process_target::process_qsupported): Remove.
518 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
519 (x86_linux_process_qsupported): Turn into...
520 (x86_target::process_qsupported): ...this.
521 (the_low_target): Remove the op field.
522 * linux-aarch64-low.cc (the_low_target): Remove the op
524 * linux-arm-low.cc (the_low_target): Ditto.
525 * linux-bfin-low.cc (the_low_target): Ditto.
526 * linux-crisv32-low.cc (the_low_target): Ditto.
527 * linux-m32r-low.cc (the_low_target): Ditto.
528 * linux-m68k-low.cc (the_low_target): Ditto.
529 * linux-ppc-low.cc (the_low_target): Ditto.
530 * linux-s390-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 Turn the 'prepare_to_resume' linux target op into a method of
539 linux_process_target.
541 * linux-low.h (struct linux_target_ops): Remove the op.
542 (class linux_process_target) <low_prepare_to_resume>: Declare.
543 * linux-low.cc (linux_process_target::low_prepare_to_resume):
546 Update the callers below:
548 (linux_process_target::resume_one_lwp_throw)
549 (linux_process_target::low_prepare_to_resume)
551 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
553 (x86_target::low_prepare_to_resume): Define.
554 (the_low_target): Remove the op field.
555 * linux-aarch64-low.cc (class aarch64_target)
556 <low_prepare_to_resume>: Declare.
557 (aarch64_target::low_prepare_to_resume): Define.
558 (the_low_target): Remove the op field.
559 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
561 (arm_prepare_to_resume): Turn into...
562 (arm_target::low_prepare_to_resume): ...this.
563 (the_low_target): Remove the op field.
564 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
566 (mips_linux_prepare_to_resume): Turn into...
567 (mips_target::low_prepare_to_resume): ...this.
568 (the_low_target): Remove the op field.
569 * linux-bfin-low.cc (the_low_target): Remove the op field.
570 * linux-crisv32-low.cc (the_low_target): Ditto.
571 * linux-m32r-low.cc (the_low_target): Ditto.
572 * linux-m68k-low.cc (the_low_target): Ditto.
573 * linux-ppc-low.cc (the_low_target): Ditto.
574 * linux-s390-low.cc (the_low_target): Ditto.
575 * linux-sh-low.cc (the_low_target): Ditto.
576 * linux-tic6x-low.cc (the_low_target): Ditto.
577 * linux-tile-low.cc (the_low_target): Ditto.
578 * linux-xtensa-low.cc (the_low_target): Ditto.
580 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
582 Turn the 'new_process', 'delete_process', 'new_thread',
583 'delete_thread', and 'new_fork' linux target ops into methods
584 of linux_process_target.
586 * linux-low.h (struct linux_target_ops): Remove the ops.
587 (class linux_process_target) <add_linux_process>
592 <check_zombie_leaders>
598 <low_new_fork>: Declare.
599 * linux-low.cc (delete_lwp): Turn into...
600 (linux_process_target::delete_lwp): ...this.
601 (linux_process_target::low_delete_thread): Define.
602 (linux_add_process): Turn into...
603 (linux_process_target::add_linux_process): ...this.
604 (linux_process_target::low_new_process): Define.
605 (linux_process_target::low_delete_process): Define.
606 (linux_process_target::low_new_fork): Define.
607 (add_lwp): Turn into...
608 (linux_process_target::add_lwp): ...this.
609 (linux_process_target::low_new_thread): Define.
610 (linux_attach_lwp): Turn into...
611 (linux_process_target::attach_lwp): ...this.
612 (linux_detach_one_lwp): Turn into...
613 (linux_process_target::detach_one_lwp): ...this.
614 (linux_detach_lwp_callback): Remove and inline...
615 (linux_process_target::detach): ...here.
616 (check_zombie_leaders): Turn into...
617 (linux_process_target::check_zombie_leaders): ...this.
618 (filter_exit_event): Turn into...
619 (linux_process_target::filter_exit_event): ...this.
621 Update the callers below.
623 (linux_process_target::handle_extended_wait)
624 (linux_process_target::create_inferior)
625 (attach_proc_task_lwp_callback)
626 (linux_process_target::attach)
627 (linux_process_target::detach)
628 (linux_process_target::mourn)
629 * thread-db.cc (attach_thread)
631 * linux-x86-low.cc (class x86_target) <low_new_process>
635 <low_new_fork>: Declare.
636 (x86_linux_new_process): Turn into...
637 (x86_target::low_new_process): ...this.
638 (x86_linux_delete_process): Turn into...
639 (x86_target::low_delete_process): ...this.
640 (x86_target::low_new_thread): Define.
641 (x86_target::low_delete_thread): Define.
642 (x86_linux_new_fork): Turn into...
643 (x86_target::low_new_fork): ...this.
644 (the_low_target): Remove the op fields.
645 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
649 <low_new_fork>: Declare.
650 (aarch64_linux_new_process): Turn into...
651 (aarch64_target::low_new_process): ...this.
652 (aarch64_linux_delete_process): Turn into...
653 (aarch64_target::low_delete_process): ...this.
654 (aarch64_target::low_new_thread): Define.
655 (aarch64_target::low_delete_thread): Define.
656 (aarch64_linux_new_fork): Turn into...
657 (aarch64_target::low_new_fork): ...this.
658 (the_low_target): Remove the op fields.
659 * linux-arm-low.cc (class arm_target) <low_new_process>
663 <low_new_fork>: Declare.
664 (arm_new_process): Turn into...
665 (arm_target::low_new_process): ...this.
666 (arm_delete_process): Turn into...
667 (arm_target::low_delete_process): ...this.
668 (arm_new_thread): Turn into...
669 (arm_target::low_new_thread): ...this.
670 (arm_delete_thread): Turn into...
671 (arm_target::low_delete_thread): ...this.
672 (arm_new_fork): Turn into...
673 (arm_target::low_new_fork): ...this.
674 (the_low_target): Remove the op fields.
675 * linux-mips-low.cc (class mips_target) <low_new_process>
679 <low_new_fork>: Declare.
680 (mips_linux_new_process): Turn into...
681 (mips_target::low_new_process): ...this.
682 (mips_linux_delete_process): Turn into...
683 (mips_target::low_delete_process): ...this.
684 (mips_linux_new_thread): Turn into...
685 (mips_target::low_new_thread): ...this.
686 (mips_linux_delete_thread): Turn into...
687 (mips_target::low_delete_thread): ...this.
688 (mips_linux_new_fork): Turn into...
689 (mips_target::low_new_fork): ...this.
690 (the_low_target): Remove the op fields.
691 * linux-bfin-low.cc (the_low_target): Remove the op fields.
692 * linux-crisv32-low.cc (the_low_target): Ditto.
693 * linux-m32r-low.cc (the_low_target): Ditto.
694 * linux-m68k-low.cc (the_low_target): Ditto.
695 * linux-ppc-low.cc (the_low_target): Ditto.
696 * linux-s390-low.cc (the_low_target): Ditto.
697 * linux-sh-low.cc (the_low_target): Ditto.
698 * linux-tic6x-low.cc (the_low_target): Ditto.
699 * linux-tile-low.cc (the_low_target): Ditto.
700 * linux-xtensa-low.cc (the_low_target): Ditto.
702 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
704 Turn the 'siginfo_fixup' linux target op into a method of
705 linux_process_target.
707 * linux-low.h (struct linux_target_ops): Remove the op.
708 (class linux_process_target) <siginfo_fixup>
709 <low_siginfo_fixup>: Declare.
710 * linux-low.cc (siginfo_fixup): Turn into...
711 (linux_process_target::siginfo_fixup): ...this.
712 (linux_process_target::low_siginfo_fixup): Define.
713 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
714 (x86_siginfo_fixup): Turn into...
715 (x86_target::low_siginfo_fixup): ...this.
716 (the_low_target): Remove the op field.
717 * linux-aarch64-low.cc (class aarch64_target):
718 <low_siginfo_fixup>: Declare.
719 (aarch64_linux_siginfo_fixup): Turn into...
720 (aarch64_target::low_siginfo_fixup): ...this.
721 (the_low_target): Remove the op field.
722 * linux-arm-low.cc (the_low_target): Remove the op field.
723 * linux-bfin-low.cc (the_low_target): Ditto.
724 * linux-crisv32-low.cc (the_low_target): Ditto.
725 * linux-m32r-low.cc (the_low_target): Ditto.
726 * linux-m68k-low.cc (the_low_target): Ditto.
727 * linux-mips-low.cc (the_low_target): Ditto.
728 * linux-ppc-low.cc (the_low_target): Ditto.
729 * linux-s390-low.cc (the_low_target): Ditto.
730 * linux-sh-low.cc (the_low_target): Ditto.
731 * linux-tic6x-low.cc (the_low_target): Ditto.
732 * linux-tile-low.cc (the_low_target): Ditto.
733 * linux-xtensa-low.cc (the_low_target): Ditto.
735 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
737 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
738 linux target ops into methods of linux_process_target.
740 * linux-low.h (struct linux_target_ops): Remove the ops.
741 (class linux_process_target) <low_collect_ptrace_register>
742 <low_store_ptrace_register>: Declare.
743 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
744 (linux_process_target::low_supply_ptrace_register): Define.
746 Update the callers below.
748 (linux_process_target::fetch_register)
749 (linux_process_target::store_register)
751 * linux-x86-low.cc (the_low_target): Remove the op fields.
752 * linux-aarch64-low.cc (the_low_target): Ditto.
753 * linux-arm-low.cc (the_low_target): Ditto.
754 * linux-bfin-low.cc (the_low_target): Ditto.
755 * linux-crisv32-low.cc (the_low_target): Ditto.
756 * linux-m32r-low.cc (the_low_target): Ditto.
757 * linux-m68k-low.cc (the_low_target): Ditto.
758 * linux-sh-low.cc (the_low_target): Ditto.
759 * linux-sparc-low.cc (the_low_target): Ditto.
760 * linux-tic6x-low.cc (the_low_target): Ditto.
761 * linux-tile-low.cc (the_low_target): Ditto.
762 * linux-xtensa-low.cc (the_low_target): Ditto.
763 * linux-mips-low.cc (class mips_target)
764 <low_collect_ptrace_register>
765 <low_supply_ptrace_register>: Declare.
766 (mips_collect_ptrace_register): Turn into ...
767 (mips_target::low_collect_ptrace_register): ...this.
768 (mips_supply_ptrace_register): Turn into...
769 (mips_target::low_supply_ptrace_register): ...this.
770 (the_low_target): Remove the op fields.
771 * linux-ppc-low.cc (class ppc_target)
772 <low_collect_ptrace_register>
773 <low_supply_ptrace_register>: Declare.
774 (ppc_collect_ptrace_register): Turn into ...
775 (ppc_target::low_collect_ptrace_register): ...this.
776 (ppc_supply_ptrace_register): Turn into ...
777 (ppc_target::low_supply_ptrace_register): ...this.
778 (ppc_fill_gregset): Update for the calls to
779 low_collect_ptrace_register.
780 (the_low_target): Remove the op fields.
781 * linux-s390-low.cc (class s390_target)
782 <low_collect_ptrace_register>
783 <low_supply_ptrace_register>: Declare.
784 (s390_collect_ptrace_register): Turn into ...
785 (s390_target::low_collect_ptrace_register): ...this.
786 (s390_supply_ptrace_register): Turn into ...
787 (s390_target::low_supply_ptrace_register): ...this.
788 (s390_fill_gregset): Update for the calls to
789 low_collect_ptrace_register.
790 (the_low_target): Remove the op fields.
792 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
794 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
795 target ops into methods of linux_process_target.
797 * linux-low.h (struct linux_target_ops): Remove the ops.
798 (class linux_process_target) <check_stopped_by_watchpoint>
799 <low_stopped_by_watchpoint>
800 <low_stopped_data_address>: Declare.
801 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
802 (linux_process_target::check_stopped_by_watchpoint): ...this.
803 (linux_process_target::low_stopped_by_watchpoint): Define.
804 (linux_process_target::low_stopped_data_address): Define.
805 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
806 <low_stopped_data_address>: Declare.
807 (x86_stopped_by_watchpoint): Turn into...
808 (x86_target::low_stopped_by_watchpoint): ...this.
809 (x86_stopped_data_address): Turn into...
810 (x86_target::low_stopped_data_address): ...this.
811 (the_low_target): Remove the op fields.
812 * linux-aarch64-low.cc (class aarch64_target)
813 <low_stopped_by_watchpoint>
814 <low_stopped_data_address>: Declare.
815 (aarch64_stopped_by_watchpoint): Turn into...
816 (aarch64_target::low_stopped_by_watchpoint): ...this.
817 (aarch64_stopped_data_address): Turn into...
818 (aarch64_target::low_stopped_data_address): ...this.
819 (the_low_target): Remove the op fields.
820 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
821 <low_stopped_data_address>: Declare.
822 (arm_stopped_by_watchpoint): Turn into...
823 (arm_target::low_stopped_by_watchpoint): ...this.
824 (arm_stopped_data_address): Turn into...
825 (arm_target::low_stopped_data_address): ...this.
826 (the_low_target): Remove the op fields.
827 * linux-crisv32-low.cc (class crisv32_target)
828 <low_stopped_by_watchpoint>
829 <low_stopped_data_address>: Declare.
830 (cris_stopped_by_watchpoint): Turn into...
831 (crisv32_target::low_stopped_by_watchpoint): ...this.
832 (cris_stopped_data_address): Turn into...
833 (crisv32_target::low_stopped_data_address): ...this.
834 (the_low_target): Remove the op fields.
835 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
836 <low_stopped_data_address>: Declare.
837 (mips_stopped_by_watchpoint): Turn into...
838 (mips_target::low_stopped_by_watchpoint): ...this.
839 (mips_stopped_data_address): Turn into...
840 (mips_target::low_stopped_data_address): ...this.
841 (the_low_target): Remove the op fields.
842 * linux-bfin-low.cc (the_low_target): Remove the op fields.
843 * linux-m32r-low.cc (the_low_target): Ditto.
844 * linux-m68k-low.cc (the_low_target): Ditto.
845 * linux-ppc-low.cc (the_low_target): Ditto.
846 * linux-s390-low.cc (the_low_target): Ditto.
847 * linux-sh-low.cc (the_low_target): Ditto.
848 * linux-sparc-low.cc (the_low_target): Ditto.
849 * linux-tic6x-low.cc (the_low_target): Ditto.
850 * linux-tile-low.cc (the_low_target): Ditto.
851 * linux-xtensa-low.cc (the_low_target): Ditto.
853 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
855 Turn the 'insert_point' and 'remove_point' linux target ops into
856 methods of linux_process_target.
858 * linux-low.h (struct linux_target_ops): Remove the ops.
859 (class linux_process_target) <low_insert_point>
860 <low_remove_point>: Declare.
861 * linux-low.cc (linux_process_target::low_insert_point)
862 (linux_process_target::low_remove_point): Define.
863 (linux_process_target::insert_point)
864 (linux_process_target::remove_point): Update for calls to
865 low_insert_point and low_remove_point.
866 * linux-x86-low.cc (class x86_target) <low_insert_point>
867 <low_remove_point>: Declare.
868 (x86_insert_point): Turn into...
869 (x86_target::low_insert_point): ...this.
870 (x86_remove_point): Turn into...
871 (x86_target::low_remove_point): ...this.
872 (the_low_target): Remove the op fields.
873 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
874 <low_remove_point>: Declare.
875 (aarch64_insert_point): Turn into...
876 (aarch64_target::low_insert_point): ...this.
877 (aarch64_remove_point): Turn into...
878 (aarch64_target::low_remove_point): ...this.
879 (the_low_target): Remove the op fields.
880 * linux-arm-low.cc (class arm_target) <low_insert_point>
881 <low_remove_point>: Declare.
882 (arm_insert_point): Turn into...
883 (arm_target::low_insert_point): ...this.
884 (arm_remove_point): Turn into...
885 (arm_target::low_remove_point): ...this.
886 (the_low_target): Remove the op fields.
887 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
888 <low_remove_point>: Declare.
889 (crisv32_insert_point): Turn into...
890 (crisv32_target::low_insert_point): ...this.
891 (crisv32_remove_point): Turn into...
892 (crisv32_target::low_remove_point): ...this.
893 (the_low_target): Remove the op fields.
894 * linux-mips-low.cc (class mips_target) <low_insert_point>
895 <low_remove_point>: Declare.
896 (mips_insert_point): Turn into...
897 (mips_target::low_insert_point): ...this.
898 (mips_remove_point): Turn into...
899 (mips_target::low_remove_point): ...this.
900 (the_low_target): Remove the op fields.
901 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
902 <low_remove_point>: Declare.
903 (ppc_insert_point): Turn into...
904 (ppc_target::low_insert_point): ...this.
905 (ppc_remove_point): Turn into...
906 (ppc_target::low_remove_point): ...this.
907 (the_low_target): Remove the op fields.
908 * linux-bfin-low.cc (the_low_target): Remove the op fields.
909 * linux-m32r-low.cc (the_low_target): Ditto.
910 * linux-m68k-low.cc (the_low_target): Ditto.
911 * linux-s390-low.cc (the_low_target): Ditto.
912 * linux-sh-low.cc (the_low_target): Ditto.
913 * linux-sparc-low.cc (the_low_target): Ditto.
914 * linux-tic6x-low.cc (the_low_target): Ditto.
915 * linux-tile-low.cc (the_low_target): Ditto.
916 * linux-xtensa-low.cc (the_low_target): Ditto.
918 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
920 Remove the 'supports_z_point_type' linux target op and let the
921 concrete linux target define it by overriding the op declared in
922 process_stratum_target.
924 * linux-low.cc (linux_process_target::supports_z_point_type):
926 * linux-low.h (struct linux_target_ops): Remove the op.
927 (class linux_process_target) <supports_z_point_type>: Remove.
928 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
930 (x86_supports_z_point_type): Turn into...
931 (x86_target::supports_z_point_type): ...this.
932 (the_low_target): Remove the op field.
933 * linux-aarch64-low.cc (class aarch64_target)
934 <supports_z_point_type>: Declare.
935 (aarch64_supports_z_point_type): Turn into...
936 (aarch64_target::supports_z_point_type): ...this.
937 (the_low_target): Remove the op field.
938 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
940 (arm_supports_z_point_type): Turn into...
941 (arm_target::supports_z_point_type): ...this.
942 (the_low_target): Remove the op field.
943 * linux-crisv32-low.cc (class crisv32_target)
944 <supports_z_point_type>: Declare.
945 (cris_supports_z_point_type): Turn into...
946 (crisv32_target::supports_z_point_type): ...this.
947 (the_low_target): Remove the op field.
948 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
950 (mips_supports_z_point_type): Turn into...
951 (mips_target::supports_z_point_type): ...this.
952 (the_low_target): Remove the op field.
953 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
955 (ppc_supports_z_point_type): Turn into...
956 (ppc_target::supports_z_point_type): ...this.
957 (the_low_target): Remove the op field.
958 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
960 (s390_supports_z_point_type): Turn into...
961 (s390_target::supports_z_point_type): ...this.
962 (the_low_target): Remove the op field.
963 * linux-bfin-low.cc (the_low_target): Remove the op field.
964 * linux-m32r-low.cc (the_low_target): Ditto.
965 * linux-m68k-low.cc (the_low_target): Ditto.
966 * linux-sh-low.cc (the_low_target): Ditto.
967 * linux-sparc-low.cc (the_low_target): Ditto.
968 * linux-tic6x-low.cc (the_low_target): Ditto.
969 * linux-tile-low.cc (the_low_target): Ditto.
970 * linux-xtensa-low.cc (the_low_target): Ditto.
972 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
974 Turn the 'breakpoint_at' linux target op into a method of
975 linux_process_target.
977 * linux-low.h (struct linux_target_ops): Remove the op.
978 (class linux_process_target) <low_breakpoint_at>: Declare.
980 Update the callers below:
982 * linux-low.cc (linux_process_target::save_stop_reason)
983 (linux_process_target::thread_still_has_status_pending)
984 (linux_process_target::wait_1)
986 * linux-x86-low.cc (class x86_target)
987 <low_breakpoint_at>: Declare.
988 (x86_breakpoint_at): Turn into...
989 (x86_target::low_breakpoint_at): ...this.
990 (the_low_target): Remove the op field.
991 * linux-aarch64-low.cc (class aarch64_target)
992 <low_breakpoint_at>: Declare.
993 (aarch64_breakpoint_at): Turn into...
994 (aarch64_target::low_breakpoint_at): ...this.
995 (the_low_target): Remove the op field.
996 * linux-arm-low.cc (class arm_target)
997 <low_breakpoint_at>: Declare.
998 (arm_target::low_breakpoint_at): Define.
999 (the_low_target): Remove the op field.
1000 * linux-bfin-low.cc (class bfin_target)
1001 <low_breakpoint_at>: Declare.
1002 (bfin_breakpoint_at): Turn into...
1003 (bfin_target::low_breakpoint_at): ...this.
1004 (the_low_target): Remove the op field.
1005 * linux-cris-low.cc (class cris_target)
1006 <low_breakpoint_at>: Declare.
1007 (cris_breakpoint_at): Turn into...
1008 (cris_target::low_breakpoint_at): ...this.
1009 (the_low_target): Remove the op field.
1010 * linux-crisv32-low.cc (class crisv32_target)
1011 <low_breakpoint_at>: Declare.
1012 (crisv32_breakpoint_at): Turn into...
1013 (crisv32_target::low_breakpoint_at): ...this.
1014 (the_low_target): Remove the op field.
1015 * linux-ia64-low.cc (class ia64_target)
1016 <low_breakpoint_at>: Declare.
1017 (ia64_target::low_breakpoint_at): Define.
1018 * linux-m32r-low.cc (class m32r_target)
1019 <low_breakpoint_at>: Declare.
1020 (m32r_breakpoint_at): Turn into...
1021 (m32r_target::low_breakpoint_at): ...this.
1022 (the_low_target): Remove the op field.
1023 * linux-m68k-low.cc (class m68k_target)
1024 <low_breakpoint_at>: Declare.
1025 (m68k_breakpoint_at): Turn into...
1026 (m68k_target::low_breakpoint_at): ...this.
1027 (the_low_target): Remove the op field.
1028 * linux-mips-low.cc (class mips_target)
1029 <low_breakpoint_at>: Declare.
1030 (mips_breakpoint_at): Turn into...
1031 (mips_target::low_breakpoint_at): ...this.
1032 (the_low_target): Remove the op field.
1033 * linux-nios2-low.cc (class nios2_target)
1034 <low_breakpoint_at>: Declare.
1035 (nios2_breakpoint_at): Turn into...
1036 (nios2_target::low_breakpoint_at): ...this.
1037 (the_low_target): Remove the op field.
1038 * linux-ppc-low.cc (class ppc_target)
1039 <low_breakpoint_at>: Declare.
1040 (ppc_breakpoint_at): Turn into...
1041 (ppc_target::low_breakpoint_at): ...this.
1042 (the_low_target): Remove the op field.
1043 * linux-riscv-low.cc (class riscv_target)
1044 <low_breakpoint_at>: Declare.
1045 (riscv_breakpoint_at): Turn into...
1046 (riscv_target::low_breakpoint_at): ...this.
1047 (the_low_target): Remove the op field.
1048 * linux-s390-low.cc (class s390_target)
1049 <low_breakpoint_at>: Declare.
1050 (s390_breakpoint_at): Turn into...
1051 (s390_target::low_breakpoint_at): ...this.
1052 (the_low_target): Remove the op field.
1053 * linux-sh-low.cc (class sh_target)
1054 <low_breakpoint_at>: Declare.
1055 (sh_breakpoint_at): Turn into...
1056 (sh_target::low_breakpoint_at): ...this.
1057 (the_low_target): Remove the op field.
1058 * linux-sparc-low.cc (class sparc_target)
1059 <low_breakpoint_at>: Declare.
1060 (sparc_breakpoint_at): Turn into...
1061 (sparc_target::low_breakpoint_at): ...this.
1062 (the_low_target): Remove the op field.
1063 * linux-tic6x-low.cc (class tic6x_target)
1064 <low_breakpoint_at>: Declare.
1065 (tic6x_breakpoint_at): Turn into...
1066 (tic6x_target::low_breakpoint_at): ...this.
1067 (the_low_target): Remove the op field.
1068 * linux-tile-low.cc (class tile_target)
1069 <low_breakpoint_at>: Declare.
1070 (tile_breakpoint_at): Turn into...
1071 (tile_target::low_breakpoint_at): ...this.
1072 (the_low_target): Remove the op field.
1073 * linux-xtensa-low.cc (class xtensa_target)
1074 <low_breakpoint_at>: Declare.
1075 (xtensa_breakpoint_at): Turn into...
1076 (xtensa_target::low_breakpoint_at): ...this.
1077 (the_low_target): Remove the op field.
1079 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1081 Turn the 'decr_pc_after_break' linux_target_ops field into
1082 a method of linux_process_target.
1084 * linux-low.h (struct linux_target_ops)
1085 <decr_pc_after_break>: Remove.
1086 (class linux_process_target) <low_decr_pc_after_break>: New method
1088 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1089 New method implementation.
1091 Update the users below.
1093 (linux_process_target::save_stop_reason)
1094 (linux_process_target::wait_1)
1095 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1097 (x86_target::low_decr_pc_after_break): New method implementation.
1098 (the_low_target): Remove the field.
1099 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1101 (bfin_target::low_decr_pc_after_break): New method implementation.
1102 (the_low_target): Remove the field.
1103 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1105 (m68k_target::low_decr_pc_after_break): New method implementation.
1106 (the_low_target): Remove the field.
1107 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1109 (s390_target::low_decr_pc_after_break): New method implementation.
1110 (the_low_target): Remove the field.
1111 * linux-aarch64-low.cc (the_low_target): Remove the field.
1112 * linux-arm-low.cc (the_low_target): Remove the field.
1113 * linux-cris-low.cc (the_low_target): Remove the field.
1114 * linux-crisv32-low.cc (the_low_target): Remove the field.
1115 * linux-m32r-low.cc (the_low_target): Remove the field.
1116 * linux-mips-low.cc (the_low_target): Remove the field.
1117 * linux-nios2-low.cc (the_low_target): Remove the field.
1118 * linux-ppc-low.cc (the_low_target): Remove the field.
1119 * linux-riscv-low.cc (the_low_target): Remove the field.
1120 * linux-sh-low.cc (the_low_target): Remove the field.
1121 * linux-sparc-low.cc (the_low_target): Remove the field.
1122 * linux-tic6x-low.cc (the_low_target): Remove the field.
1123 * linux-tile-low.cc (the_low_target): Remove the field.
1124 * linux-xtensa-low.cc (the_low_target): Remove the field.
1126 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1128 Remove the 'supports_software_single_step' linux target op and let
1129 the concrete linux target define it by overriding the op in
1130 process_stratum_target.
1131 Turn the 'get_next_pcs' linux target op into a method of
1132 linux_process_target.
1134 * linux-low.h (struct linux_target_ops): Remove the ops.
1135 (class linux_process_target) <supports_software_single_step>:
1137 <low_get_next_pcs>: Declare.
1138 * linux-low.cc (can_software_single_step): Remove.
1139 (linux_process_target::low_get_next_pcs): Define.
1140 (linux_process_target::supports_software_single_step): Remove.
1142 Update the callers below.
1144 (linux_process_target::handle_extended_wait)
1145 (linux_process_target::wait_1)
1146 (linux_process_target::install_software_single_step_breakpoints)
1147 (linux_process_target::single_step)
1148 (linux_process_target::thread_needs_step_over)
1149 (linux_process_target::proceed_one_lwp)
1150 (linux_process_target::supports_range_stepping)
1152 * linux-x86-low.cc (the_low_target): Remove the op field.
1153 * linux-aarch64-low.cc (the_low_target): Ditto.
1154 * linux-bfin-low.cc (the_low_target): Ditto.
1155 * linux-cris-low.cc (the_low_target): Ditto.
1156 * linux-crisv32-low.cc (the_low_target): Ditto.
1157 * linux-m32r-low.cc (the_low_target): Ditto.
1158 * linux-m68k-low.cc (the_low_target): Ditto.
1159 * linux-mips-low.cc (the_low_target): Ditto.
1160 * linux-nios2-low.cc (the_low_target): Ditto.
1161 * linux-ppc-low.cc (the_low_target): Ditto.
1162 * linux-riscv-low.cc (the_low_target): Ditto.
1163 * linux-s390-low.cc (the_low_target): Ditto.
1164 * linux-sh-low.cc (the_low_target): Ditto.
1165 * linux-sparc-low.cc (the_low_target): Ditto.
1166 * linux-tic6x-low.cc (the_low_target): Ditto.
1167 * linux-tile-low.cc (the_low_target): Ditto.
1168 * linux-xtensa-low.cc (the_low_target): Ditto.
1169 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1170 <supports_software_single_step>: Declare.
1171 (arm_target::supports_software_single_step): Define.
1172 (arm_gdbserver_get_next_pcs): Turn into...
1173 (arm_target::low_get_next_pcs): ...this.
1174 (the_low_target): Remove the op field.
1176 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1178 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1179 the concrete linux target define it by overriding the op
1180 in process_stratum_target.
1182 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1184 * linux-low.h (struct linux_target_ops): Remove the op.
1185 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1186 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1188 (x86_sw_breakpoint_from_kind): Turn into...
1189 (x86_target::sw_breakpoint_from_kind): ...this.
1190 (the_low_target): Remove the op field.
1191 * linux-aarch64-low.cc (class aarch64_target)
1192 <sw_breakpoint_from_kind>: Declare.
1193 (aarch64_sw_breakpoint_from_kind): Turn into...
1194 (aarch64_target::sw_breakpoint_from_kind): ...this.
1195 (the_low_target): Remove the op field.
1196 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1198 (arm_target::sw_breakpoint_from_kind): Define.
1199 (the_low_target): Remove the op field.
1200 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1202 (bfin_sw_breakpoint_from_kind): Turn into...
1203 (bfin_target::sw_breakpoint_from_kind): ...this.
1204 (the_low_target): Remove the op field.
1205 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1207 (cris_sw_breakpoint_from_kind): Turn into...
1208 (cris_target::sw_breakpoint_from_kind): ...this.
1209 (the_low_target): Remove the op field.
1210 * linux-crisv32-low.cc (class crisv32_target)
1211 <sw_breakpoint_from_kind>: Declare.
1212 (cris_sw_breakpoint_from_kind): Turn into...
1213 (crisv32_target::sw_breakpoint_from_kind): ...this.
1214 (the_low_target): Remove the op field.
1215 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1217 (ia64_target::sw_breakpoint_from_kind): Define.
1218 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1220 (m32r_sw_breakpoint_from_kind): Turn into...
1221 (m32r_target::sw_breakpoint_from_kind): ...this.
1222 (the_low_target): Remove the op field.
1223 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1225 (m68k_sw_breakpoint_from_kind): Turn into...
1226 (m68k_target::sw_breakpoint_from_kind): ...this.
1227 (the_low_target): Remove the op field.
1228 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1230 (mips_sw_breakpoint_from_kind): Turn into...
1231 (mips_target::sw_breakpoint_from_kind): ...this.
1232 (the_low_target): Remove the op field.
1233 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1235 (nios2_sw_breakpoint_from_kind): Turn into...
1236 (nios2_target::sw_breakpoint_from_kind): ...this.
1237 (the_low_target): Remove the op field.
1238 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1240 (ppc_sw_breakpoint_from_kind): Turn into...
1241 (ppc_target::sw_breakpoint_from_kind): ...this.
1242 (the_low_target): Remove the op field.
1243 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1245 (riscv_sw_breakpoint_from_kind): Turn into...
1246 (riscv_target::sw_breakpoint_from_kind): ...this.
1247 (the_low_target): Remove the op field.
1248 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1250 (s390_sw_breakpoint_from_kind): Turn into...
1251 (s390_target::sw_breakpoint_from_kind): ...this.
1252 (the_low_target): Remove the op field.
1253 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1255 (sh_sw_breakpoint_from_kind): Turn into...
1256 (sh_target::sw_breakpoint_from_kind): ...this.
1257 (the_low_target): Remove the op field.
1258 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1260 (sparc_sw_breakpoint_from_kind): Turn into...
1261 (sparc_target::sw_breakpoint_from_kind): ...this.
1262 (the_low_target): Remove the op field.
1263 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1265 (tic6x_sw_breakpoint_from_kind): Turn into...
1266 (tic6x_target::sw_breakpoint_from_kind): ...this.
1267 (the_low_target): Remove the op field.
1268 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1270 (tile_sw_breakpoint_from_kind): Turn into...
1271 (tile_target::sw_breakpoint_from_kind): ...this.
1272 (the_low_target): Remove the op field.
1273 * linux-xtensa-low.cc (class xtensa_target)
1274 <sw_breakpoint_from_kind>: Declare.
1275 (xtensa_sw_breakpoint_from_kind): Turn into...
1276 (xtensa_target::sw_breakpoint_from_kind): ...this.
1277 (the_low_target): Remove the op field.
1279 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1281 Remove the 'breakpoint_kind_from_pc' and
1282 'breakpoint_kind_from_current_state' linux target ops, and let the
1283 concrete linux target define them by overriding the ops of
1284 process_stratum_target.
1286 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1288 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1289 * linux-low.h (struct linux_target_ops): Remove ops.
1290 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1291 <breakpoint_kind_from_current_state>: Remove.
1292 * linux-x86-low.cc (the_low_target): Remove the op fields.
1293 * linux-bfin-low.cc (the_low_target): Ditto.
1294 * linux-cris-low.cc (the_low_target): Ditto.
1295 * linux-crisv32-low.cc (the_low_target): Ditto.
1296 * linux-m32r-low.cc (the_low_target): Ditto.
1297 * linux-m68k-low.cc (the_low_target): Ditto.
1298 * linux-mips-low.cc (the_low_target): Ditto.
1299 * linux-nios2-low.cc (the_low_target): Ditto.
1300 * linux-ppc-low.cc (the_low_target): Ditto.
1301 * linux-s390-low.cc (the_low_target): Ditto.
1302 * linux-sh-low.cc (the_low_target): Ditto.
1303 * linux-sparc-low.cc (the_low_target): Ditto.
1304 * linux-tic6x-low.cc (the_low_target): Ditto.
1305 * linux-tile-low.cc (the_low_target): Ditto.
1306 * linux-xtensa-low.cc (the_low_target): Ditto.
1307 * linux-aarch64-low.cc (class aarch64_target)
1308 <breakpoint_kind_from_pc>
1309 <breakpoint_kind_from_current_state>: Declare.
1310 (aarch64_breakpoint_kind_from_pc): Turn into...
1311 (aarch64_target::breakpoint_kind_from_pc): ...this.
1312 (aarch64_breakpoint_kind_from_current_state): Turn into...
1313 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1314 (the_low_target): Remove the op fields.
1315 * linux-arm-low.cc (class arm_target):
1316 <breakpoint_kind_from_pc>
1317 <breakpoint_kind_from_current_state>: Declare.
1318 (arm_target::breakpoint_kind_from_pc): Define.
1319 (arm_target::breakpoint_kind_from_current_state): Define.
1320 (the_low_target): Remove the op fields.
1321 * linux-riscv-low.cc (class riscv_target):
1322 <breakpoint_kind_from_pc>: Declare.
1323 (riscv_breakpoint_kind_from_pc): Turn into...
1324 (riscv_target::breakpoint_kind_from_pc): ...this.
1325 (the_low_target): Remove the op fields.
1327 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1329 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1330 of linux_process_target.
1332 * linux-low.h (struct linux_target_ops): Remove the ops.
1333 (class linux_process_target) <low_supports_breakpoints>
1335 <low_set_pc>: Declare.
1336 * linux-low.cc (supports_breakpoints): Turn into...
1337 (linux_process_target::low_supports_breakpoints): ...this.
1338 (linux_process_target::low_get_pc): Define.
1339 (linux_process_target::low_set_pc): Define.
1341 Update the callers below.
1343 (linux_process_target::get_pc)
1344 (linux_process_target::save_stop_reason)
1345 (linux_process_target::maybe_move_out_of_jump_pad)
1346 (linux_process_target::wait_1)
1347 (linux_process_target::resume_one_lwp_throw)
1348 (linux_process_target::resume)
1349 (linux_process_target::proceed_all_lwps)
1350 (linux_process_target::read_pc)
1351 (linux_process_target::write_pc)
1353 * linux-x86-low.cc (class linux_process_target)
1354 <low_supports_breakpoints>
1356 <low_set_pc>: Declare.
1357 (x86_target::low_supports_breakpoints): Define.
1358 (x86_get_pc): Turn into...
1359 (x86_target::low_get_pc): ...this.
1360 (x86_set_pc): Turn into...
1361 (x86_target::low_set_pc): ...this.
1362 (the_low_target): Remove the op fields.
1363 * linux-arm-low.cc (class arm_target)
1364 <low_supports_breakpoints>
1366 <low_set_pc>: Declare.
1367 (arm_target::low_supports_breakpoints)
1368 (arm_target::low_get_pc)
1369 (arm_target::low_set_pc): Define.
1370 (the_low_target): Remove the op fields.
1371 * linux-bfin-low.cc (class bfin_target)
1372 <low_supports_breakpoints>
1374 <low_set_pc>: Declare.
1375 (bfin_target::low_supports_breakpoints)
1376 (bfin_target::low_get_pc)
1377 (bfin_target::low_set_pc): Define.
1378 (the_low_target): Remove the op fields.
1379 * linux-cris-low.cc (class cris_target)
1380 <low_supports_breakpoints>
1382 <low_set_pc>: Declare.
1383 (cris_target::low_supports_breakpoints)
1384 (cris_target::low_get_pc)
1385 (cris_target::low_set_pc): Define.
1386 (the_low_target): Remove the op fields.
1387 * linux-crisv32-low.cc (class crisv32_target)
1388 <low_supports_breakpoints>
1390 <low_set_pc>: Declare.
1391 (crisv32_target::low_supports_breakpoints)
1392 (crisv32_target::low_get_pc)
1393 (crisv32_target::low_set_pc): Define.
1394 (the_low_target): Remove the op fields.
1395 * linux-m32r-low.cc (class m32r_target)
1396 <low_supports_breakpoints>
1398 <low_set_pc>: Declare.
1399 (m32r_target::low_supports_breakpoints)
1400 (m32r_target::low_get_pc)
1401 (m32r_target::low_set_pc): Define.
1402 (the_low_target): Remove the op fields.
1403 * linux-m68k-low.cc (class m68k_target)
1404 <low_supports_breakpoints>
1406 <low_set_pc>: Declare.
1407 (m68k_target::low_supports_breakpoints)
1408 (m68k_target::low_get_pc)
1409 (m68k_target::low_set_pc): Define.
1410 (the_low_target): Remove the op fields.
1411 * linux-nios2-low.cc (class nios2_target)
1412 <low_supports_breakpoints>
1414 <low_set_pc>: Declare.
1415 (nios2_target::low_supports_breakpoints)
1416 (nios2_target::low_get_pc)
1417 (nios2_target::low_set_pc): Define.
1418 (the_low_target): Remove the op fields.
1419 * linux-sh-low.cc (class sh_target)
1420 <low_supports_breakpoints>
1422 <low_set_pc>: Declare.
1423 (sh_target::low_supports_breakpoints)
1424 (sh_target::low_get_pc)
1425 (sh_target::low_set_pc): Define.
1426 (the_low_target): Remove the op fields.
1427 * linux-xtensa-low.cc (class xtensa_target)
1428 <low_supports_breakpoints>
1430 <low_set_pc>: Declare.
1431 (xtensa_target::low_supports_breakpoints)
1432 (xtensa_target::low_get_pc)
1433 (xtensa_target::low_set_pc): Define.
1434 (the_low_target): Remove the op fields.
1435 * linux-sparc-low.cc (class sparc_target)
1436 <low_supports_breakpoints>
1437 <low_get_pc>: Declare.
1438 (sparc_target::low_supports_breakpoints)
1439 (sparc_target::low_get_pc): Define.
1440 (the_low_target): Remove the op fields.
1441 * linux-tile-low.cc (class tile_target)
1442 <low_supports_breakpoints>
1444 <low_set_pc>: Declare.
1445 (tile_target::low_supports_breakpoints)
1446 (tile_target::low_get_pc)
1447 (tile_target::low_set_pc): Define.
1448 (the_low_target): Remove the op fields.
1449 * linux-aarch64-low.cc (class aarch64_target)
1450 <low_supports_breakpoints>
1452 <low_set_pc>: Declare.
1453 (aarch64_target::low_supports_breakpoints): Define.
1454 (aarch64_get_pc): Turn into...
1455 (aarch64_target::low_get_pc): ...this.
1456 (aarch64_set_pc): Turn into...
1457 (aarch64_target::low_set_pc): ...this.
1458 (the_low_target): Remove the op fields.
1459 * linux-mips-low.cc (class mips_target)
1460 <low_supports_breakpoints>
1462 <low_set_pc>: Declare.
1463 (mips_target::low_supports_breakpoints): Define.
1464 (mips_get_pc): Turn into...
1465 (mips_target::low_get_pc): ...this.
1466 (mips_set_pc): Turn into...
1467 (mips_target::low_set_pc): ...this.
1468 (the_low_target): Remove the op fields.
1469 * linux-ppc-low.cc (class ppc_target)
1470 <low_supports_breakpoints>
1472 <low_set_pc>: Declare.
1473 (ppc_target::low_supports_breakpoints): Define.
1474 (ppc_get_pc): Turn into...
1475 (ppc_target::low_get_pc): ...this.
1476 (ppc_set_pc): Turn into...
1477 (ppc_target::low_set_pc): ...this.
1478 (the_low_target): Remove the op fields.
1479 * linux-riscv-low.cc (class riscv_target)
1480 <low_supports_breakpoints>
1482 <low_set_pc>: Declare.
1483 (riscv_target::low_supports_breakpoints): Define.
1484 (riscv_get_pc): Turn into...
1485 (riscv_target::low_get_pc): ...this.
1486 (riscv_set_pc): Turn into...
1487 (riscv_target::low_set_pc): ...this.
1488 (the_low_target): Remove the op fields.
1489 * linux-s390-low.cc (class s390_target)
1490 <low_supports_breakpoints>
1492 <low_set_pc>: Declare.
1493 (s390_target::low_supports_breakpoints): Define.
1494 (s390_get_pc): Turn into...
1495 (s390_target::low_get_pc): ...this.
1496 (s390_set_pc): Turn into...
1497 (s390_target::low_set_pc): ...this.
1498 (the_low_target): Remove the op fields.
1499 * linux-tic6x-low.cc (class tic6x_target)
1500 <low_supports_breakpoints>
1502 <low_set_pc>: Declare.
1503 (tic6x_target::low_supports_breakpoints): Define.
1504 (tic6x_get_pc): Turn into...
1505 (tic6x_target::low_get_pc): ...this.
1506 (tic6x_set_pc): Turn into...
1507 (tic6x_target::low_set_pc): ...this.
1508 (the_low_target): Remove the op fields.
1510 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1512 Turn some more static methods in linux-low into private methods
1513 of linux_process_target.
1515 * linux-low.cc (get_pc): Turn into...
1516 (linux_process_target::get_pc): ...this.
1517 (save_stop_reason): Turn into...
1518 (linux_process_target::save_stop_reason): ...this.
1519 (thread_still_has_status_pending_p): Turn into...
1520 (linux_process_target::thread_still_has_status_pending): ...this.
1521 (status_pending_p_callback): Turn into...
1522 (linux_process_target::status_pending_p_callback): ...this.
1523 (resume_stopped_resumed_lwps): Turn into...
1524 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1525 (install_software_single_step_breakpoints): Turn into...
1526 (linux_process_target::install_software_single_step_breakpoints):
1528 (single_step): Turn into...
1529 (linux_process_target::single_step): ...this.
1530 (linux_resume_one_lwp_throw): Turn into...
1531 (linux_process_target::resume_one_lwp_throw): ...this.
1532 (linux_resume_one_lwp): Turn into...
1533 (linux_process_target::resume_one_lwp): ...this.
1534 (resume_status_pending_p): Turn into...
1535 (linux_process_target::resume_status_pending): ...this.
1536 (need_step_over_p): Turn into...
1537 (linux_process_target::thread_needs_step_over): ...this.
1538 (linux_resume_one_thread): Turn into...
1539 (linux_process_target::resume_one_thread): ...this.
1540 (proceed_one_lwp): Turn into...
1541 (linux_process_target::proceed_one_lwp): ...this.
1542 (unsuspend_and_proceed_one_lwp): Turn into...
1543 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1545 Update the calls/references to the above functions below.
1547 (linux_process_target::handle_extended_wait)
1548 (linux_process_target::filter_event)
1549 (linux_process_target::wait_for_event_filtered)
1550 (linux_process_target::wait_1)
1551 (linux_process_target::move_out_of_jump_pad)
1552 (linux_process_target::start_step_over)
1553 (linux_process_target::resume)
1554 (linux_process_target::proceed_all_lwps)
1555 (regsets_store_inferior_registers)
1556 (linux_process_target::store_register)
1558 * linux-low.h (class linux_process_target)
1561 <thread_still_has_status_pending>
1562 <status_pending_p_callback>
1563 <resume_stopped_resumed_lwps>
1564 <install_software_single_step_breakpoints>
1566 <resume_one_lwp_throw>
1568 <resume_status_pending>
1569 <thread_needs_step_over>
1572 <unsuspend_and_proceed_one_lwp>: Declare.
1574 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1576 Turn the 'fetch_register' linux target op into a method of
1577 linux_process_target.
1579 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1580 (class linux_process_target) <low_fetch_register>: Declare.
1581 * linux-x86-low.cc (the_low_target)
1582 * linux-aarch64-low.cc (the_low_target)
1583 * linux-arm-low.cc (the_low_target)
1584 * linux-bfin-low.cc (the_low_target)
1585 * linux-cris-low.cc (the_low_target)
1586 * linux-crisv32-low.cc (the_low_target)
1587 * linux-m32r-low.cc (the_low_target)
1588 * linux-m68k-low.cc (the_low_target)
1589 * linux-nios2-low.cc (the_low_target)
1590 * linux-ppc-low.cc (the_low_target)
1591 * linux-s390-low.cc (the_low_target)
1592 * linux-sh-low.cc (the_low_target)
1593 * linux-sparc-low.cc (the_low_target)
1594 * linux-tic6x-low.cc (the_low_target)
1595 * linux-tile-low.cc (the_low_target)
1596 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1597 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1599 (ia64_fetch_register): Turn into...
1600 (ia64_target::low_fetch_register): ...this.
1601 (the_low_target): Remove the op field.
1602 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1604 (mips_fetch_register): Turn into...
1605 (mips_target::low_fetch_register): ...this.
1606 (the_low_target): Remove the op field.
1607 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1609 (riscv_fetch_register): Turn into...
1610 (riscv_target::low_fetch_register): ...this.
1611 (the_low_target): Remove the op field.
1613 Update the callers below.
1615 * linux-low.cc (linux_process_target::fetch_registers)
1616 (linux_process_target::low_fetch_register)
1618 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1620 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1621 linux target ops into methods of linux_process_target.
1623 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1624 (class linux_process_target) <fetch_register>
1626 <usr_fetch_inferior_registers>
1627 <usr_store_inferior_registers>
1628 <low_cannot_fetch_register>
1629 <low_cannot_fetch_register> Declare.
1630 * linux-low.cc (fetch_register): Turn into...
1631 (linux_process_target::fetch_register): ...this.
1632 (store_register): Turn into ...
1633 (linux_process_target::store_register): ...this.
1634 (usr_fetch_inferior_registers): Turn into...
1635 (linux_process_target::usr_fetch_inferior_registers): ...this.
1636 (usr_store_inferior_registers): Turn into...
1637 (linux_process_target::usr_store_inferior_registers): ...this.
1638 * linux-x86-low.cc (class x86_target)
1639 <low_cannot_fetch_register>
1640 <low_cannot_store_register>: Declare.
1641 (x86_cannot_store_register): Turn into...
1642 (x86_target::low_cannot_store_register): ...this.
1643 (x86_cannot_fetch_register): Turn into...
1644 (x86_target::low_cannot_fetch_register): ...this.
1645 (the_low_target): Remove the target op fields.
1646 * linux-aarch64-low.cc (class aarch64_target)
1647 <low_cannot_fetch_register>
1648 <low_cannot_store_register>: Declare.
1649 (aarch64_target::low_cannot_fetch_register)
1650 (aarch64_target::low_cannot_store_register): Define.
1651 (the_low_target): Remove the op fields.
1652 * linux-arm-low.cc (class arm_target)
1653 <low_cannot_fetch_register>
1654 <low_cannot_store_register>: Declare.
1655 (arm_cannot_fetch_register): Turn into...
1656 (arm_target::low_cannot_fetch_register): ...this.
1657 (arm_cannot_store_register): Turn into...
1658 (arm_target::low_cannot_store_register): ...this.
1659 (the_low_target): Remove the op fields.
1660 * linux-bfin-low.cc (class bfin_target)
1661 <low_cannot_fetch_register>
1662 <low_cannot_store_register>: Declare.
1663 (bfin_cannot_fetch_register): Turn into...
1664 (bfin_target::low_cannot_fetch_register): ...this.
1665 (bfin_cannot_store_register): Turn into...
1666 (bfin_target::low_cannot_store_register): ...this.
1667 (the_low_target): Remove the op fields.
1668 * linux-cris-low.cc (class cris_target)
1669 <low_cannot_fetch_register>
1670 <low_cannot_store_register>: Declare.
1671 (cris_cannot_fetch_register): Turn into...
1672 (cris_target::low_cannot_fetch_register): ...this.
1673 (cris_cannot_store_register): Turn into...
1674 (cris_target::low_cannot_store_register): ...this.
1675 (the_low_target): Remove the op fields.
1676 * linux-crisv32-low.cc (class crisv32_target)
1677 <low_cannot_fetch_register>
1678 <low_cannot_store_register>: Declare.
1679 (crisv32_target::low_cannot_fetch_register)
1680 (crisv32_target::low_cannot_store_register): Define.
1681 (the_low_target): Remove the op fields.
1682 * linux-ia64-low.cc (class ia64_target)
1683 <low_cannot_fetch_register>
1684 <low_cannot_store_register>: Declare.
1685 (ia64_cannot_fetch_register): Turn into...
1686 (ia64_target::low_cannot_fetch_register): ...this.
1687 (ia64_cannot_store_register): Turn into...
1688 (ia64_target::low_cannot_store_register): ...this.
1689 (the_low_target): Remove the op fields.
1690 * linux-m32r-low.cc (class m32r_target)
1691 <low_cannot_fetch_register>
1692 <low_cannot_store_register>: Declare.
1693 (m32r_cannot_fetch_register): Turn into...
1694 (m32r_target::low_cannot_fetch_register): ...this.
1695 (m32r_cannot_store_register): Turn into...
1696 (m32r_target::low_cannot_store_register): ...this.
1697 (the_low_target): Remove the op fields.
1698 * linux-m68k-low.cc (class m68k_target)
1699 <low_cannot_fetch_register>
1700 <low_cannot_store_register>: Declare.
1701 (m68k_cannot_fetch_register): Turn into...
1702 (m68k_target::low_cannot_fetch_register): ...this.
1703 (m68k_cannot_store_register): Turn into...
1704 (m68k_target::low_cannot_store_register): ...this.
1705 (the_low_target): Remove the op fields.
1706 * linux-mips-low.cc (class mips_target)
1707 <low_cannot_fetch_register>
1708 <low_cannot_store_register>: Declare.
1709 (mips_cannot_fetch_register): Turn into...
1710 (mips_target::low_cannot_fetch_register): ...this.
1711 (mips_cannot_store_register): Turn into...
1712 (mips_target::low_cannot_store_register): ...this.
1713 (get_usrregs_info): Inline at the call sites in
1714 low_cannot_fetch_register and low_cannot_store_register,
1716 (the_low_target): Remove the op fields.
1717 * linux-nios2-low.cc (class nios2_target)
1718 <low_cannot_fetch_register>
1719 <low_cannot_store_register>: Declare.
1720 (nios2_cannot_fetch_register): Turn into...
1721 (nios2_target::low_cannot_fetch_register): ...this.
1722 (nios2_cannot_store_register): Turn into...
1723 (nios2_target::low_cannot_store_register): ...this.
1724 (the_low_target): Remove the op fields.
1725 * linux-ppc-low.cc (class ppc_target)
1726 <low_cannot_fetch_register>
1727 <low_cannot_store_register>: Declare.
1728 (ppc_cannot_fetch_register): Turn into...
1729 (ppc_target::low_cannot_fetch_register): ...this.
1730 (ppc_cannot_store_register): Turn into...
1731 (ppc_target::low_cannot_store_register): ...this.
1732 (the_low_target): Remove the op fields.
1733 * linux-riscv-low.cc (class riscv_target)
1734 <low_cannot_fetch_register>
1735 <low_cannot_store_register>: Declare.
1736 (riscv_target::low_cannot_fetch_register)
1737 (riscv_target::low_cannot_store_register): Define.
1738 (the_low_target): Remove the op fields.
1739 * linux-s390-low.cc (class s390_target)
1740 <low_cannot_fetch_register>
1741 <low_cannot_store_register>: Declare.
1742 (s390_cannot_fetch_register): Turn into...
1743 (s390_target::low_cannot_fetch_register): ...this.
1744 (s390_cannot_store_register): Turn into...
1745 (s390_target::low_cannot_store_register): ...this.
1746 (the_low_target): Remove the op fields.
1747 * linux-sh-low.cc (class sh_target)
1748 <low_cannot_fetch_register>
1749 <low_cannot_store_register>: Declare.
1750 (sh_cannot_fetch_register): Turn into...
1751 (sh_target::low_cannot_fetch_register): ...this.
1752 (sh_cannot_store_register): Turn into...
1753 (sh_target::low_cannot_store_register): ...this.
1754 (the_low_target): Remove the op fields.
1755 * linux-sparc-low.cc (class sparc_target)
1756 <low_cannot_fetch_register>
1757 <low_cannot_store_register>: Declare.
1758 (sparc_cannot_fetch_register): Turn into...
1759 (sparc_target::low_cannot_fetch_register): ...this.
1760 (sparc_cannot_store_register): Turn into...
1761 (sparc_target::low_cannot_store_register): ...this.
1762 (the_low_target): Remove the op fields.
1763 * linux-tic6x-low.cc (class tic6x_target)
1764 <low_cannot_fetch_register>
1765 <low_cannot_store_register>: Declare.
1766 (tic6x_cannot_fetch_register): Turn into...
1767 (tic6x_target::low_cannot_fetch_register): ...this.
1768 (tic6x_cannot_store_register): Turn into...
1769 (tic6x_target::low_cannot_store_register): ...this.
1770 (the_low_target): Remove the op fields.
1771 * linux-tile-low.cc (class tile_target)
1772 <low_cannot_fetch_register>
1773 <low_cannot_store_register>: Declare.
1774 (tile_cannot_fetch_register): Turn into...
1775 (tile_target::low_cannot_fetch_register): ...this.
1776 (tile_cannot_store_register): Turn into...
1777 (tile_target::low_cannot_store_register): ...this.
1778 (the_low_target): Remove the op fields.
1779 * linux-xtensa-low.cc (class xtensa_target)
1780 <low_cannot_fetch_register>
1781 <low_cannot_store_register>: Declare.
1782 (xtensa_target::low_cannot_fetch_register)
1783 (xtensa_target::low_cannot_store_register): Define.
1784 (the_low_target): Remove the op fields.
1786 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1788 Turn the 'regs_info' linux target op into a method of
1789 linux_process_target.
1791 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1792 (class linux_process_target) <get_regs_info>: Define.
1794 Update the callers below.
1796 * linux-low.cc (linux_process_target::fetch_registers)
1797 (linux_process_target::store_registers)
1798 * proc-service.cc (gregset_info)
1800 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1801 (x86_linux_regs_info): Turn into ...
1802 (x86_target::get_regs_info): ...this.
1803 (the_low_target): Remove the op field.
1804 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1806 (aarch64_regs_info): Turn into ...
1807 (aarch64_target::get_regs_info): ...this.
1808 (the_low_target): Remove the op field.
1809 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1810 (arm_regs_info): Turn into ...
1811 (arm_target::get_regs_info): ...this.
1812 (the_low_target): Remove the op field.
1813 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1814 (bfin_regs_info): Turn into ...
1815 (bfin_target::get_regs_info): ...this.
1816 (the_low_target): Remove the op field.
1817 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1818 (cris_regs_info): Turn into ...
1819 (cris_target::get_regs_info): ...this.
1820 (the_low_target): Remove the op field.
1821 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1823 (crisv32_regs_info): Turn into ...
1824 (crisv32_target::get_regs_info): ...this.
1825 (the_low_target): Remove the op field.
1826 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1827 (ia64_regs_info): Turn into ...
1828 (ia64_target::get_regs_info): ...this.
1829 (the_low_target): Remove the op field.
1830 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1831 (m32r_regs_info): Turn into ...
1832 (m32r_target::get_regs_info): ...this.
1833 (the_low_target): Remove the op field.
1834 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1835 (m68k_regs_info): Turn into ...
1836 (m68k_target::get_regs_info): ...this.
1837 (the_low_target): Remove the op field.
1838 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1839 (mips_regs_info): Turn into ...
1840 (mips_target::get_regs_info): ...this.
1841 (the_low_target): Remove the op field.
1842 (get_usrregs_info): Update the call to the op.
1843 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1844 (nios2_regs_info): Turn into ...
1845 (nios2_target::get_regs_info): ...this.
1846 (the_low_target): Remove the op field.
1847 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1848 (ppc_regs_info): Turn into ...
1849 (ppc_target::get_regs_info): ...this.
1850 (the_low_target): Remove the op field.
1851 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1852 (riscv_regs_info): Turn into ...
1853 (riscv_target::get_regs_info): ...this.
1854 (the_low_target): Remove the op field.
1855 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1856 (s390_regs_info): Turn into ...
1857 (s390_target::get_regs_info): ...this.
1858 (the_low_target): Remove the op field.
1859 (s390_collect_ptrace_register)
1860 (s390_supply_ptrace_register)
1861 (s390_fill_gregset): Update the call to the op.
1862 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1863 (sh_regs_info): Turn into ...
1864 (sh_target::get_regs_info): ...this.
1865 (the_low_target): Remove the op field.
1866 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1867 (sparc_regs_info): Turn into ...
1868 (sparc_target::get_regs_info): ...this.
1869 (the_low_target): Remove the op field.
1870 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1871 (tic6x_regs_info): Turn into ...
1872 (tic6x_target::get_regs_info): ...this.
1873 (the_low_target): Remove the op field.
1874 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1875 (tile_regs_info): Turn into ...
1876 (tile_target::get_regs_info): ...this.
1877 (the_low_target): Remove the op field.
1878 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1880 (xtensa_regs_info): Turn into ...
1881 (xtensa_target::get_regs_info): ...this.
1882 (the_low_target): Remove the op field.
1884 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1886 Turn the 'arch_setup' linux target op into a method of
1887 linux_process_target.
1889 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1890 (class linux_process_target) <arch_setup_thread>
1891 <low_arch_setup>: New declarations.
1892 * linux-low.cc (linux_arch_setup): Delete.
1893 (linux_arch_setup_thread): Turn into...
1894 (linux_process_target::arch_setup_thread): ... this.
1896 Update the callers below.
1898 (linux_process_target::handle_extended_wait)
1899 (linux_process_target::post_create_inferior)
1900 (linux_process_target::filter_event)
1902 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1904 (x86_linux_update_xmltarget): Turn into...
1905 (x86_target::update_xmltarget): ...this.
1906 (x86_linux_process_qsupported): Update the call to
1907 x86_linux_update_xmltarget.
1908 (x86_arch_setup): Turn into ...
1909 (x86_target::low_arch_setup): ...this.
1910 (the_low_target): Remove the op field.
1911 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1913 (aarch64_arch_setup): Turn into ...
1914 (aarch64_target::low_arch_setup): ...this.
1915 (the_low_target): Remove the op field.
1916 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1918 (arm_arch_setup): Turn into ...
1919 (arm_target::low_arch_setup): ...this.
1920 (the_low_target): Remove the op field.
1921 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1923 (bfin_arch_setup): Turn into ...
1924 (bfin_target::low_arch_setup): ...this.
1925 (the_low_target): Remove the op field.
1926 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1928 (cris_arch_setup): Turn into ...
1929 (cris_target::low_arch_setup): ...this.
1930 (the_low_target): Remove the op field.
1931 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1933 (crisv32_arch_setup): Turn into ...
1934 (crisv32_target::low_arch_setup): ...this.
1935 (the_low_target): Remove the op field.
1936 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1938 (ia64_arch_setup): Turn into ...
1939 (ia64_target::low_arch_setup): ...this.
1940 (the_low_target): Remove the op field.
1941 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1943 (m32r_arch_setup): Turn into ...
1944 (m32r_target::low_arch_setup): ...this.
1945 (the_low_target): Remove the op field.
1946 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1948 (m68k_arch_setup): Turn into ...
1949 (m68k_target::low_arch_setup): ...this.
1950 (the_low_target): Remove the op field.
1951 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1953 (mips_arch_setup): Turn into ...
1954 (mips_target::low_arch_setup): ...this.
1955 (the_low_target): Remove the op field.
1956 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1958 (nios2_arch_setup): Turn into ...
1959 (nios2_target::low_arch_setup): ...this.
1960 (the_low_target): Remove the op field.
1961 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1963 (ppc_arch_setup): Turn into ...
1964 (ppc_target::low_arch_setup): ...this.
1965 (the_low_target): Remove the op field.
1966 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1968 (riscv_arch_setup): Turn into ...
1969 (riscv_target::low_arch_setup): ...this.
1970 (the_low_target): Remove the op field.
1971 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1973 (s390_arch_setup): Turn into ...
1974 (s390_target::low_arch_setup): ...this.
1975 (the_low_target): Remove the op field.
1976 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1978 (sh_arch_setup): Turn into ...
1979 (sh_target::low_arch_setup): ...this.
1980 (the_low_target): Remove the op field.
1981 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1983 (sparc_arch_setup): Turn into ...
1984 (sparc_target::low_arch_setup): ...this.
1985 (the_low_target): Remove the op field.
1986 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1988 (tic6x_arch_setup): Turn into ...
1989 (tic6x_target::low_arch_setup): ...this.
1990 (the_low_target): Remove the op field.
1991 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1993 (tile_arch_setup): Turn into ...
1994 (tile_target::low_arch_setup): ...this.
1995 (the_low_target): Remove the op field.
1996 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1998 (xtensa_arch_setup): Turn into ...
1999 (xtensa_target::low_arch_setup): ...this.
2000 (the_low_target): Remove the op field.
2002 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2004 * linux-low.h (the_linux_target): New extern declaration.
2005 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2007 (the_linux_target): Remove.
2008 * linux-x86-low.cc (class x86_target): New class.
2009 (the_x86_target): New static object.
2010 (the_linux_target): Define as pointer to the_x86_target.
2011 * linux-aarch64-low.cc (class aarch64_target): New class.
2012 (the_aarch64_target): New static object.
2013 (the_linux_target): Define as pointer to the_aarch64_target.
2014 * linux-arm-low.cc (class arm_target): New class.
2015 (the_arm_target): New static object.
2016 (the_linux_target): Define as pointer to the_arm_target.
2017 * linux-bfin-low.cc (class bfin_target): New class.
2018 (the_bfin_target): New static object.
2019 (the_linux_target): Define as pointer to the_bfin_target.
2020 * linux-cris-low.cc (class cris_target): New class.
2021 (the_cris_target): New static object.
2022 (the_linux_target): Define as pointer to the_cris_target.
2023 * linux-crisv32-low.cc (class crisv32_target): New class.
2024 (the_crisv32_target): New static object.
2025 (the_linux_target): Define as pointer to the_crisv32_target.
2026 * linux-ia64-low.cc (class ia64_target): New class.
2027 (the_ia64_target): New static object.
2028 (the_linux_target): Define as pointer to the_ia64_target.
2029 * linux-m32r-low.cc (class m32r_target): New class.
2030 (the_m32r_target): New static object.
2031 (the_linux_target): Define as pointer to the_m32r_target.
2032 * linux-m68k-low.cc (class m68k_target): New class.
2033 (the_m68k_target): New static object.
2034 (the_linux_target): Define as pointer to the_m68k_target.
2035 * linux-mips-low.cc (class mips_target): New class.
2036 (the_mips_target): New static object.
2037 (the_linux_target): Define as pointer to the_mips_target.
2038 * linux-nios2-low.cc (class nios2_target): New class.
2039 (the_nios2_target): New static object.
2040 (the_linux_target): Define as pointer to the_nios2_target.
2041 * linux-ppc-low.cc (class ppc_target): New class.
2042 (the_ppc_target): New static object.
2043 (the_linux_target): Define as pointer to the_ppc_target.
2044 * linux-riscv-low.cc (class riscv_target): New class.
2045 (the_riscv_target): New static object.
2046 (the_linux_target): Define as pointer to the_riscv_target.
2047 * linux-s390-low.cc (class s390_target): New class.
2048 (the_s390_target): New static object.
2049 (the_linux_target): Define as pointer to the_s390_target.
2050 * linux-sh-low.cc (class sh_target): New class.
2051 (the_sh_target): New static object.
2052 (the_linux_target): Define as pointer to the_sh_target.
2053 * linux-sparc-low.cc (class sparc_target): New class.
2054 (the_sparc_target): New static object.
2055 (the_linux_target): Define as pointer to the_sparc_target.
2056 * linux-tic6x-low.cc (class tic6x_target): New class.
2057 (the_tic6x_target): New static object.
2058 (the_linux_target): Define as pointer to the_tic6x_target.
2059 * linux-tile-low.cc (class tile_target): New class.
2060 (the_tile_target): New static object.
2061 (the_linux_target): Define as pointer to the_tile_target.
2062 * linux-xtensa-low.cc (class xtensa_target): New class.
2063 (the_xtensa_target): New static object.
2064 (the_linux_target): Define as pointer to the_xtensa_target.
2066 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2068 Turn some static functions in linux-low.cc into private methods of
2069 linux_process_target.
2071 * linux-low.cc (handle_extended_wait): Turn into ...
2072 (linux_process_target::handle_extended_wait): ...this. Call
2073 'mourn' on 'this' object instead of 'the_target'.
2074 (maybe_move_out_of_jump_pad): Turn into...
2075 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2076 (linux_low_filter_event): Turn into...
2077 (linux_process_target::filter_event): ...this.
2078 (linux_wait_for_event_filtered): Turn into...
2079 (linux_process_target::wait_for_event_filtered): ...this.
2080 (linux_wait_for_event): Turn into...
2081 (linux_process_target::wait_for_event): ...this.
2082 (linux_wait_1): Turn into...
2083 (linux_process_target::wait_1): ...this.
2084 (wait_for_sigstop): Turn into...
2085 (linux_process_target::wait_for_sigstop): ...this.
2086 (move_out_of_jump_pad_callback): Turn into...
2087 (linux_process_target::move_out_of_jump_pad): ...this.
2088 (stop_all_lwps): Turn into...
2089 (linux_process_target::stop_all_lwps): ...this.
2090 (start_step_over): Turn into...
2091 (linux_process_target::start_step_over): ...this.
2092 (complete_ongoing_step_over): Turn into...
2093 (linux_process_target::complete_ongoing_step_over): ...this.
2094 (proceed_all_lwps): Turn into...
2095 (linux_process_target::proceed_all_lwps): ...this.
2096 (unstop_all_lwps): Turn into...
2097 (linux_process_target::unstop_all_lwps): ...this.
2099 * linux-low.h (class linux_process_target)
2100 <handle_extended_wait>
2101 <maybe_move_out_of_jump_pad>
2103 <wait_for_event_filtered>
2107 <move_out_of_jump_pad>
2110 <complete_ongoing_step_over>
2112 <unstop_all_lwps>: Declare.
2114 Update the callers below.
2116 * linux-low.cc (linux_process_target::attach): Update.
2117 (linux_process_target::stabilize_threads): Ditto.
2118 (linux_process_target::wait): Ditto.
2120 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2122 * linux-low.h (struct linux_target_ops): Update the comment for
2123 'cannot_store_register' to return 0 or 1.
2124 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2127 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2129 * config.in: Re-generate.
2130 * configure: Re-generate.
2132 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2134 * regcache.cc (find_register_by_number): Update.
2135 * tdesc.cc (init_target_desc): Likewise.
2136 * tdesc.h (target_desc::reg_defs): Likewise.
2138 2020-03-12 Tom Tromey <tom@tromey.com>
2140 * configure: Rebuild.
2141 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2142 (WIN32APILIBS): New subst.
2143 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2145 (gdbsupport/%.o): Remove target.
2146 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2147 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2148 (WIN32APILIBS): New variable.
2149 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2150 (gdbreplay$(EXEEXT)): Likewise.
2152 2020-03-12 Tom Tromey <tom@tromey.com>
2154 * config.in, configure: Rebuild.
2155 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2156 * acinclude.m4: Include gettext-sister.m4.
2157 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2159 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2160 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2162 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2164 * acinclude.m4: Update path to selftest.m4.
2166 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2168 * configure.ac: Don't source bfd/development.sh, move
2169 GDB_AC_COMMON higher.
2170 * configure: Re-generate.
2172 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2174 * configure: Re-generate.
2176 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2178 * configure: Re-generate.
2180 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2182 * .dir-locals.el: New file.
2184 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2186 * .gitattributes: New file.
2188 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2190 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2191 reply into an S reply.
2192 * server.cc (disable_packet_T): New global.
2193 (captured_main): Set new global when appropriate.
2194 * server.h (disable_packet_T): Declare.
2196 2020-02-21 Tom Tromey <tom@tromey.com>
2198 * Makefile.in (mostlyclean): New target.
2200 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2202 * target.h (struct process_stratum_target): Remove.
2203 (class process_target): Rename to ...
2204 (class process_stratum_target): ... this.
2205 * linux-low.h (class linux_process_target): Derive from
2206 'process_stratum_target'.
2207 * linux-low.cc (linux_target_ops): Remove.
2208 (initialize_low): Set the_target to the singleton instance of
2209 linux_process_target.
2210 * lynx-low.h (class lynx_process_target): Derive from
2211 'process_stratum_target'.
2212 * lynx-low.cc (lynx_target_ops): Remove.
2213 (initialize_low): Set the_target to the singleton instance of
2214 lynx_process_target.
2215 * nto-low.h (class nto_process_target): Derive from
2216 'process_stratum_target'.
2217 * nto-low.cc (nto_target_ops): Remove.
2218 (initialize_low): Set the_target to the singleton instance of
2220 * win32-low.h (class win32_process_target): Derive from
2221 'process_stratum_target'.
2222 * win32-low.cc (win32_target_ops): Remove.
2223 (initialize_low): Set the_target to the singleton instance of
2224 win32_process_target.
2226 Replace 'the_target->pt' with 'the_target' in the uses below.
2228 * hostio.cc (hostio_error)
2233 * linux-aarch32-low.cc (arm_breakpoint_at)
2234 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2235 * linux-arm-low.cc (arm_sigreturn_next_pc)
2237 (arm_get_syscall_trapinfo)
2238 * linux-cris-low.cc (cris_breakpoint_at)
2239 * linux-crisv32-low.cc (cris_breakpoint_at)
2240 * linux-low.cc (handle_extended_wait)
2243 (linux_process_target::breakpoint_kind_from_pc)
2245 * linux-m32r-low.cc (m32r_breakpoint_at)
2246 * linux-mips-low.cc (mips_breakpoint_at)
2247 * linux-nios2-low.cc (nios2_breakpoint_at)
2248 * linux-ppc-low.cc (ppc_breakpoint_at)
2249 * linux-s390-low.cc (s390_get_hwcap)
2250 * linux-sh-low.cc (sh_breakpoint_at)
2251 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2252 (sparc_store_gregset_from_stack)
2253 (sparc_breakpoint_at)
2254 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2255 * linux-tile-low.cc (tile_breakpoint_at)
2256 * linux-x86-low.cc (x86_breakpoint_at)
2257 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2258 * mem-break.cc (bp_size)
2260 (insert_memory_breakpoint)
2261 (set_raw_breakpoint_at)
2262 (delete_raw_breakpoint)
2264 (uninsert_raw_breakpoint)
2265 (reinsert_raw_breakpoint)
2266 (validate_inserted_breakpoint)
2267 * regcache.cc (regcache_read_pc)
2269 * remote-utils.cc (putpkt_binary_1)
2272 (prepare_resume_reply)
2273 * server.cc (handle_general_set)
2276 (handle_qxfer_exec_file)
2277 (handle_qxfer_libraries_svr4)
2278 (handle_qxfer_osdata)
2279 (handle_qxfer_siginfo)
2280 (handle_qxfer_fdpic)
2284 (queue_stop_reply_callback)
2286 * target.cc (prepare_to_access_memory)
2287 (done_accessing_memory)
2288 (read_inferior_memory)
2289 (target_write_memory)
2290 (target_stop_and_wait)
2292 (target_mourn_inferior)
2293 (target_continue_no_signal)
2295 (target_supports_multi_process)
2298 (target_create_inferior)
2299 (target_post_create_inferior)
2301 (target_supports_fork_events)
2302 (target_supports_vfork_events)
2303 (target_supports_exec_events)
2304 (target_handle_new_gdb_connection)
2307 (fetch_inferior_registers)
2308 (store_inferior_registers)
2310 (target_supports_non_stop)
2312 (target_process_qsupported)
2313 (target_supports_catch_syscall)
2314 (target_get_ipa_tdesc_idx)
2315 (target_supports_tracepoints)
2316 (target_supports_fast_tracepoints)
2317 (target_get_min_fast_tracepoint_insn_len)
2318 (target_thread_stopped)
2320 (target_unpause_all)
2321 (target_stabilize_threads)
2322 (target_install_fast_tracepoint_jump_pad)
2324 (target_supports_disable_randomization)
2325 (target_supports_agent)
2326 (target_enable_btrace)
2327 (target_disable_btrace)
2328 (target_read_btrace)
2329 (target_read_btrace_conf)
2330 (target_supports_range_stepping)
2331 (target_supports_stopped_by_sw_breakpoint)
2332 (target_stopped_by_sw_breakpoint)
2333 (target_supports_stopped_by_hw_breakpoint)
2334 (target_supports_hardware_single_step)
2335 (target_stopped_by_hw_breakpoint)
2336 (target_breakpoint_kind_from_pc)
2337 (target_breakpoint_kind_from_current_state)
2338 (target_supports_software_single_step)
2339 (target_core_of_thread)
2340 (target_thread_name)
2341 (target_thread_handle)
2342 * win32-low.cc (do_initial_child_stuff)
2344 Rename target op default definitions listed below.
2346 * target.cc (process_target::post_create_inferior): Rename as ...
2347 (process_stratum_target::post_create_inferior): ... this.
2348 (process_target::prepare_to_access_memory): Rename as ...
2349 (process_stratum_target::prepare_to_access_memory): ... this.
2350 (process_target::done_accessing_memory): Rename as ...
2351 (process_stratum_target::done_accessing_memory): ... this.
2352 (process_target::look_up_symbols): Rename as ...
2353 (process_stratum_target::look_up_symbols): ... this.
2354 (process_target::supports_read_auxv): Rename as ...
2355 (process_stratum_target::supports_read_auxv): ... this.
2356 (process_target::read_auxv): Rename as ...
2357 (process_stratum_target::read_auxv): ... this.
2358 (process_target::supports_z_point_type): Rename as ...
2359 (process_stratum_target::supports_z_point_type): ... this.
2360 (process_target::insert_point): Rename as ...
2361 (process_stratum_target::insert_point): ... this.
2362 (process_target::remove_point): Rename as ...
2363 (process_stratum_target::remove_point): ... this.
2364 (process_target::stopped_by_sw_breakpoint): Rename as ...
2365 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2366 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2367 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2368 (process_target::stopped_by_hw_breakpoint): Rename as ...
2369 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2370 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2371 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2372 (process_target::supports_hardware_single_step): Rename as ...
2373 (process_stratum_target::supports_hardware_single_step): ... this.
2374 (process_target::stopped_by_watchpoint): Rename as ...
2375 (process_stratum_target::stopped_by_watchpoint): ... this.
2376 (process_target::stopped_data_address): Rename as ...
2377 (process_stratum_target::stopped_data_address): ... this.
2378 (process_target::supports_read_offsets): Rename as ...
2379 (process_stratum_target::supports_read_offsets): ... this.
2380 (process_target::read_offsets): Rename as ...
2381 (process_stratum_target::read_offsets): ... this.
2382 (process_target::supports_get_tls_address): Rename as ...
2383 (process_stratum_target::supports_get_tls_address): ... this.
2384 (process_target::get_tls_address): Rename as ...
2385 (process_stratum_target::get_tls_address): ... this.
2386 (process_target::hostio_last_error): Rename as ...
2387 (process_stratum_target::hostio_last_error): ... this.
2388 (process_target::supports_qxfer_osdata): Rename as ...
2389 (process_stratum_target::supports_qxfer_osdata): ... this.
2390 (process_target::qxfer_osdata): Rename as ...
2391 (process_stratum_target::qxfer_osdata): ... this.
2392 (process_target::supports_qxfer_siginfo): Rename as ...
2393 (process_stratum_target::supports_qxfer_siginfo): ... this.
2394 (process_target::qxfer_siginfo): Rename as ...
2395 (process_stratum_target::qxfer_siginfo): ... this.
2396 (process_target::supports_non_stop): Rename as ...
2397 (process_stratum_target::supports_non_stop): ... this.
2398 (process_target::async): Rename as ...
2399 (process_stratum_target::async): ... this.
2400 (process_target::start_non_stop): Rename as ...
2401 (process_stratum_target::start_non_stop): ... this.
2402 (process_target::supports_multi_process): Rename as ...
2403 (process_stratum_target::supports_multi_process): ... this.
2404 (process_target::supports_fork_events): Rename as ...
2405 (process_stratum_target::supports_fork_events): ... this.
2406 (process_target::supports_vfork_events): Rename as ...
2407 (process_stratum_target::supports_vfork_events): ... this.
2408 (process_target::supports_exec_events): Rename as ...
2409 (process_stratum_target::supports_exec_events): ... this.
2410 (process_target::handle_new_gdb_connection): Rename as ...
2411 (process_stratum_target::handle_new_gdb_connection): ... this.
2412 (process_target::handle_monitor_command): Rename as ...
2413 (process_stratum_target::handle_monitor_command): ... this.
2414 (process_target::core_of_thread): Rename as ...
2415 (process_stratum_target::core_of_thread): ... this.
2416 (process_target::supports_read_loadmap): Rename as ...
2417 (process_stratum_target::supports_read_loadmap): ... this.
2418 (process_target::read_loadmap): Rename as ...
2419 (process_stratum_target::read_loadmap): ... this.
2420 (process_target::process_qsupported): Rename as ...
2421 (process_stratum_target::process_qsupported): ... this.
2422 (process_target::supports_tracepoints): Rename as ...
2423 (process_stratum_target::supports_tracepoints): ... this.
2424 (process_target::read_pc): Rename as ...
2425 (process_stratum_target::read_pc): ... this.
2426 (process_target::write_pc): Rename as ...
2427 (process_stratum_target::write_pc): ... this.
2428 (process_target::supports_thread_stopped): Rename as ...
2429 (process_stratum_target::supports_thread_stopped): ... this.
2430 (process_target::thread_stopped): Rename as ...
2431 (process_stratum_target::thread_stopped): ... this.
2432 (process_target::supports_get_tib_address): Rename as ...
2433 (process_stratum_target::supports_get_tib_address): ... this.
2434 (process_target::get_tib_address): Rename as ...
2435 (process_stratum_target::get_tib_address): ... this.
2436 (process_target::pause_all): Rename as ...
2437 (process_stratum_target::pause_all): ... this.
2438 (process_target::unpause_all): Rename as ...
2439 (process_stratum_target::unpause_all): ... this.
2440 (process_target::stabilize_threads): Rename as ...
2441 (process_stratum_target::stabilize_threads): ... this.
2442 (process_target::supports_fast_tracepoints): Rename as ...
2443 (process_stratum_target::supports_fast_tracepoints): ... this.
2444 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2445 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2446 (process_target::emit_ops): Rename as ...
2447 (process_stratum_target::emit_ops): ... this.
2448 (process_target::supports_disable_randomization): Rename as ...
2449 (process_stratum_target::supports_disable_randomization): ... this.
2450 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2451 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2452 (process_target::qxfer_libraries_svr4): Rename as ...
2453 (process_stratum_target::qxfer_libraries_svr4): ... this.
2454 (process_target::supports_agent): Rename as ...
2455 (process_stratum_target::supports_agent): ... this.
2456 (process_target::enable_btrace): Rename as ...
2457 (process_stratum_target::enable_btrace): ... this.
2458 (process_target::disable_btrace): Rename as ...
2459 (process_stratum_target::disable_btrace): ... this.
2460 (process_target::read_btrace): Rename as ...
2461 (process_stratum_target::read_btrace): ... this.
2462 (process_target::read_btrace_conf): Rename as ...
2463 (process_stratum_target::read_btrace_conf): ... this.
2464 (process_target::supports_range_stepping): Rename as ...
2465 (process_stratum_target::supports_range_stepping): ... this.
2466 (process_target::supports_pid_to_exec_file): Rename as ...
2467 (process_stratum_target::supports_pid_to_exec_file): ... this.
2468 (process_target::pid_to_exec_file): Rename as ...
2469 (process_stratum_target::pid_to_exec_file): ... this.
2470 (process_target::supports_multifs): Rename as ...
2471 (process_stratum_target::supports_multifs): ... this.
2472 (process_target::multifs_open): Rename as ...
2473 (process_stratum_target::multifs_open): ... this.
2474 (process_target::multifs_unlink): Rename as ...
2475 (process_stratum_target::multifs_unlink): ... this.
2476 (process_target::multifs_readlink): Rename as ...
2477 (process_stratum_target::multifs_readlink): ... this.
2478 (process_target::breakpoint_kind_from_pc): Rename as ...
2479 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2480 (process_target::breakpoint_kind_from_current_state): Rename as ...
2481 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2482 (process_target::thread_name): Rename as ...
2483 (process_stratum_target::thread_name): ... this.
2484 (process_target::thread_handle): Rename as ...
2485 (process_stratum_target::thread_handle): ... this.
2486 (process_target::supports_software_single_step): Rename as ...
2487 (process_stratum_target::supports_software_single_step): ... this.
2488 (process_target::supports_catch_syscall): Rename as ...
2489 (process_stratum_target::supports_catch_syscall): ... this.
2490 (process_target::get_ipa_tdesc_idx): Rename as ...
2491 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2493 2020-02-20 Pedro Alves <palves@redhat.com>
2495 * target.cc (set_target_ops): Simply copy the given target pointer
2496 instead of creating a copy of the pointed object.
2498 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2500 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2503 * target.h (struct process_stratum_target): Remove the target op.
2504 (class process_target): Add the target op.
2505 (target_get_ipa_tdesc_idx): Update the macro.
2506 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2508 Update the derived classes and callers below.
2510 * linux-low.cc (linux_target_ops): Update.
2511 (linux_get_ipa_tdesc_idx): Turn into ...
2512 (linux_process_target::get_ipa_tdesc_idx): ... this.
2513 * linux-low.h (class linux_process_target): Update.
2514 * lynx-low.cc (lynx_target_ops): Update.
2515 * nto-low.cc (nto_target_ops): Update.
2516 * win32-low.cc (win32_target_ops): Update.
2518 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2520 Turn process_stratum_target's supports_catch_syscall op into a
2521 method of process_target.
2523 * target.h (struct process_stratum_target): Remove the target op.
2524 (class process_target): Add the target op.
2525 (target_supports_catch_syscall): Update the macro.
2526 * target.cc (process_target::supports_catch_syscall): Define.
2528 Update the derived classes and callers below.
2530 * linux-low.cc (linux_target_ops): Update.
2531 (linux_supports_catch_syscall): Turn into ...
2532 (linux_process_target::supports_catch_syscall): ... this.
2533 * linux-low.h (class linux_process_target): Update.
2534 * lynx-low.cc (lynx_target_ops): Update.
2535 * nto-low.cc (nto_target_ops): Update.
2536 * win32-low.cc (win32_target_ops): Update.
2538 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2540 Turn process_stratum_target's supports_software_single_step op
2541 into a method of process_target.
2543 * target.h (struct process_stratum_target): Remove the target op.
2544 (class process_target): Add the target op.
2545 (target_supports_software_single_step): Update the macro.
2546 * target.cc (process_target::supports_software_single_step): Define.
2548 Update the derived classes and callers below.
2550 * linux-low.cc (linux_target_ops): Update.
2551 (linux_supports_software_single_step): Turn into ...
2552 (linux_process_target::supports_software_single_step): ... this.
2553 * linux-low.h (class linux_process_target): Update.
2554 * lynx-low.cc (lynx_target_ops): Update.
2555 * nto-low.cc (nto_target_ops): Update.
2556 * win32-low.cc (win32_target_ops): Update.
2558 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2560 Turn process_stratum_target's thread_name and thread_handle ops
2561 into methods of process_target.
2563 * target.h (struct process_stratum_target): Remove the target ops.
2564 (class process_target): Add the target ops.
2565 (target_thread_name): Update the macro.
2566 (target_thread_handle): Update the macro.
2567 * target.cc (process_target::thread_name): Define.
2568 (process_target::thread_handle): Define.
2570 Update the derived classes and callers below.
2572 * linux-low.cc (linux_target_ops): Update.
2573 (linux_process_target::thread_name): Define.
2574 (linux_process_target::thread_handle): Define.
2575 * linux-low.h (class linux_process_target): Update.
2576 * lynx-low.cc (lynx_target_ops): Update.
2577 * nto-low.cc (nto_target_ops): Update.
2578 * win32-low.cc (win32_target_ops): Update.
2580 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2582 Turn process_stratum_target's breakpoint_kind_from_pc,
2583 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2584 ops into methods of process_target.
2586 * target.h (struct process_stratum_target): Remove the target op.
2587 (class process_target): Add the target op.
2588 (target_breakpoint_kind_from_pc): Update the macro.
2589 (target_breakpoint_kind_from_current_state): Update the macro.
2590 (default_breakpoint_kind_from_pc): Remove declaration.
2591 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2592 (process_target::breakpoint_kind_from_pc): ... this.
2593 (process_target::breakpoint_kind_from_current_state): Define.
2595 Update the derived classes and callers below.
2597 * mem-break.cc (bp_size): Update.
2598 (bp_opcode): Update.
2599 * linux-low.cc (linux_target_ops): Update.
2600 (linux_wait_1): Update.
2601 (linux_breakpoint_kind_from_pc): Turn into ...
2602 (linux_process_target::breakpoint_kind_from_pc): ... this.
2603 (linux_sw_breakpoint_from_kind): Turn into ...
2604 (linux_process_target::sw_breakpoint_from_kind): ... this.
2605 (linux_breakpoint_kind_from_current_state): Turn into ...
2606 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2607 * linux-low.h (class linux_process_target): Update.
2608 * lynx-low.cc (lynx_target_ops): Update.
2609 (lynx_process_target::sw_breakpoint_from_kind): Define.
2610 * lynx-low.h (class lynx_process_target): Update.
2611 * nto-low.cc (nto_target_ops): Update.
2612 (nto_sw_breakpoint_from_kind): Turn into ...
2613 (nto_process_target::sw_breakpoint_from_kind): ... this.
2614 * nto-low.h (class nto_process_target): Update.
2615 * win32-low.cc (win32_target_ops): Update.
2616 (win32_sw_breakpoint_from_kind): Turn into ...
2617 (win32_process_target::sw_breakpoint_from_kind): ... this.
2618 * win32-low.h (class win32_process_target): Update.
2620 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2622 Turn process_stratum_target's multifs_open, multifs_readlink,
2623 multifs_unlink ops into methods of process_target.
2625 * target.h (struct process_stratum_target): Remove the target ops.
2626 (class process_target): Add the target ops. Also add
2628 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2630 (process_target::supports_multifs): Define.
2631 (process_target::multifs_open): Define.
2632 (process_target::multifs_readlink): Define.
2633 (process_target::multifs_unlink): Define.
2635 Update the derived classes and callers below.
2637 * hostio.cc (handle_setfs): Update.
2638 (handle_open): Update.
2639 (handle_unlink): Update.
2640 (handle_readlink): Update.
2641 * linux-low.cc (linux_target_ops): Update.
2642 (linux_process_target::supports_multifs): Define.
2643 (linux_process_target::multifs_open): Define.
2644 (linux_process_target::multifs_readlink): Define.
2645 (linux_process_target::multifs_unlink): Define.
2646 * linux-low.h (class linux_process_target): Update.
2647 * lynx-low.cc (lynx_target_ops): Update.
2648 * nto-low.cc (nto_target_ops): Update.
2649 * win32-low.cc (win32_target_ops): Update.
2651 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2653 Turn process_stratum_target's pid_to_exec_file op into a method
2656 * target.h (struct process_stratum_target): Remove the target op.
2657 (class process_target): Add the target op. Also add
2658 'supports_pid_to_exec_file'.
2659 * target.cc (process_target::pid_to_exec_file): Define.
2660 (process_target::supports_pid_to_exec_file): Define.
2662 Update the derived classes and callers below.
2664 * server.cc (handle_qxfer_exec_file): Update.
2665 (handle_query): Update.
2666 * linux-low.cc (linux_target_ops): Update.
2667 (linux_process_target::supports_pid_to_exec_file): Define.
2668 (linux_process_target::pid_to_exec_file): Define.
2669 * linux-low.h (class linux_process_target): Update.
2670 * lynx-low.cc (lynx_target_ops): Update.
2671 * nto-low.cc (nto_target_ops): Update.
2672 * win32-low.cc (win32_target_ops): Update.
2674 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2676 Turn process_stratum_target's supports_range_stepping op into a
2677 method of process_target.
2679 * target.h (struct process_stratum_target): Remove the target op.
2680 (class process_target): Add the target op.
2681 (target_supports_range_stepping): Update the macro.
2682 * target.cc (process_target::supports_range_stepping): Define.
2684 Update the derived classes and callers below.
2686 * linux-low.cc (linux_target_ops): Update.
2687 (linux_supports_range_stepping): Turn into ...
2688 (linux_process_target::supports_range_stepping): ... this.
2689 * linux-low.h (class linux_process_target): Update.
2690 * lynx-low.cc (lynx_target_ops): Update.
2691 * nto-low.cc (nto_target_ops): Update.
2692 * win32-low.cc (win32_target_ops): Update.
2694 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2696 Turn process_stratum_target's btrace-related ops (enable_btrace,
2697 disable_btrace, read_btrace, read_btrace_conf) into methods of
2700 * target.h (struct process_stratum_target): Remove the target ops.
2701 (class process_target): Add the target ops.
2702 (target_enable_btrace): Update.
2703 (target_disable_btrace): Update.
2704 (target_read_btrace): Update.
2705 (target_read_btrace_conf): Update.
2706 * target.cc (process_target::enable_btrace): Define.
2707 (process_target::disable_btrace): Define.
2708 (process_target::read_btrace): Define.
2709 (process_target::read_btrace_conf): Define.
2711 Update the derived classes and callers below.
2713 * linux-low.cc (linux_target_ops): Update.
2714 (linux_process_target:enable_btrace): Define as a wrapper around
2715 linux_enable_btrace.
2716 (linux_low_disable_btrace): Turn into ...
2717 (linux_process_target::disable_btrace): ... this.
2718 (linux_low_read_btrace): Turn into ...
2719 (linux_process_target::read_btrace): ... this.
2720 (linux_low_btrace_conf): Turn into ...
2721 (linux_process_target::read_btrace_conf): ... this.
2722 * linux-low.h (class linux_process_target): Update.
2723 * lynx-low.cc (lynx_target_ops): Update.
2724 * nto-low.cc (nto_target_ops): Update.
2725 * win32-low.cc (win32_target_ops): Update.
2727 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2729 Turn process_stratum_target's supports_agent op into a method of
2732 * target.h (struct process_stratum_target): Remove the target op.
2733 (class process_target): Add the target op.
2734 (target_supports_agent): Update the macro.
2735 * target.cc (process_target::supports_agent): Define.
2737 Update the derived classes and callers below.
2739 * linux-low.cc (linux_target_ops): Update.
2740 (linux_supports_agent): Turn into ...
2741 (linux_process_target::supports_agent): ... this.
2742 * linux-low.h (class linux_process_target): Update.
2743 * lynx-low.cc (lynx_target_ops): Update.
2744 * nto-low.cc (nto_target_ops): Update.
2745 * win32-low.cc (win32_target_ops): Update.
2747 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2749 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2750 method of process_target.
2752 * target.h (struct process_stratum_target): Remove the target op.
2753 (class process_target): Add the target op. Also add
2754 'supports_qxfer_libraries_svr4'.
2755 * target.cc (process_target::qxfer_libraries_svr4): Define.
2756 (process_target::supports_qxfer_libraries_svr4): Define.
2758 Update the derived classes and callers below.
2760 * server.cc (handle_qxfer_libraries_svr4): Update.
2761 (handle_query): Update.
2762 * linux-low.cc (linux_target_ops): Update.
2763 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2764 (linux_qxfer_libraries_svr4): Turn into ...
2765 (linux_process_target::qxfer_libraries_svr4): ... this.
2766 * linux-low.h (class linux_process_target): Update.
2767 * lynx-low.cc (lynx_target_ops): Update.
2768 * nto-low.cc (nto_target_ops): Update.
2769 * win32-low.cc (win32_target_ops): Update.
2771 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2773 Turn process_stratum_target's supports_disable_randomization op
2774 into a method of process_target.
2776 * target.h (struct process_stratum_target): Remove the target op.
2777 (class process_target): Add the target op.
2778 (target_supports_disable_randomization): Update the macro.
2779 * target.cc (process_target::supports_disable_randomization): Define.
2781 Update the derived classes and callers below.
2783 * linux-low.cc (linux_target_ops): Update.
2784 (linux_supports_disable_randomization): Turn into ...
2785 (linux_process_target::supports_disable_randomization): ... this.
2786 * linux-low.h (class linux_process_target): Update.
2787 * lynx-low.cc (lynx_target_ops): Update.
2788 * nto-low.cc (nto_target_ops): Update.
2789 * win32-low.cc (win32_target_ops): Update.
2791 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2793 Turn process_stratum_target's emit_ops op into a method of
2796 * target.h (struct process_stratum_target): Remove the target op.
2797 (class process_target): Add the target op.
2798 (target_emit_ops): Update the macro.
2799 * target.cc (process_target::emit_ops): Define.
2801 Update the derived classes and callers below.
2803 * linux-low.cc (linux_target_ops): Update.
2804 (linux_emit_ops): Turn into ...
2805 (linux_process_target::emit_ops): ... this.
2806 * linux-low.h (class linux_process_target): Update.
2807 * lynx-low.cc (lynx_target_ops): Update.
2808 * nto-low.cc (nto_target_ops): Update.
2809 * win32-low.cc (win32_target_ops): Update.
2811 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2813 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2814 and get_min_fast_tracepoint_insn_len ops into methods of
2817 * target.h (struct process_stratum_target): Remove the target ops.
2818 (class process_target): Add the target ops. Also add
2819 'supports_fast_tracepoints'.
2820 (target_supports_fast_tracepoints): Update the macro.
2821 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2822 (install_fast_tracepoint_jump_pad): Update and rename the macro
2824 (target_install_fast_tracepoint_jump_pad): ... this.
2825 * target.cc (process_target::supports_fast_tracepoints): Define.
2826 (process_target::install_fast_tracepoint_jump_pad): Define.
2827 (process_target::get_min_fast_tracepoint_insn_len): Define.
2829 Update the derived classes and callers below.
2831 * tracepoint.cc (install_fast_tracepoint): Update.
2832 * linux-low.cc (linux_target_ops): Update.
2833 (linux_process_target::supports_fast_tracepoints): Define.
2834 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2835 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2836 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2837 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2838 * linux-low.h (class linux_process_target): Update.
2839 * lynx-low.cc (lynx_target_ops): Update.
2840 * nto-low.cc (nto_target_ops): Update.
2841 * win32-low.cc (win32_target_ops): Update.
2843 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2845 Turn process_stratum_target's stabilize_threads op into a
2846 method of process_target.
2848 * target.h (struct process_stratum_target): Remove the target op.
2849 (class process_target): Add the target op.
2850 (target_stabilize_threads): Update the macro.
2851 * target.cc (process_target::stabilize_threads): Define.
2853 Update the derived classes and callers below.
2855 * server.cc (handle_status): Update.
2856 * tracepoint.cc (cmd_qtdp): Update.
2857 (cmd_qtstart): Update.
2858 * linux-low.cc (linux_target_ops): Update.
2859 (linux_stabilize_threads): Turn into ...
2860 (linux_process_target::stabilize_threads): ... this.
2861 (linux_wait_1): Update.
2862 * linux-low.h (class linux_process_target): Update.
2863 * lynx-low.cc (lynx_target_ops): Update.
2864 * nto-low.cc (nto_target_ops): Update.
2865 * win32-low.cc (win32_target_ops): Update.
2867 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2869 Turn process_stratum_target's pause_all and unpause_all ops
2870 into methods of process_target.
2872 * target.h (struct process_stratum_target): Remove the target ops.
2873 (class process_target): Add the target ops.
2874 (pause_all): Update the macro and rename to...
2875 (target_pause_all): ... this.
2876 (unpause_all): Update the macro and rename to...
2877 (target_unpause_all): ... this.
2878 * target.cc (process_target::pause_all): Define.
2879 (process_target::unpause_all): Define.
2881 Update the derived classes and callers below.
2883 * server.cc (handle_status): Update.
2884 * tracepoint.cc (clear_installed_tracepoints): Update.
2886 (cmd_qtstart): Update.
2887 (stop_tracing): Update.
2888 (cmd_qtstatus): Update.
2889 (upload_fast_traceframes): Update.
2890 (run_inferior_command): Update.
2891 * linux-low.cc (linux_target_ops): Update.
2892 (linux_pause_all): Turn into ...
2893 (linux_process_target::pause_all): ... this.
2894 (linux_unpause_all): Turn into ...
2895 (linux_process_target::unpause_all): ... this.
2896 (linux_process_target::prepare_to_access_memory): Update.
2897 (linux_process_target::done_accessing_memory): Update.
2898 * linux-low.h (class linux_process_target): Update.
2899 * lynx-low.cc (lynx_target_ops): Update.
2900 * nto-low.cc (nto_target_ops): Update.
2901 * win32-low.cc (win32_target_ops): Update.
2903 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2905 Turn process_stratum_target's get_tib_address op into a method of
2908 * target.h (struct process_stratum_target): Remove the target op.
2909 (class process_target): Add the target op. Also add
2910 'supports_get_tib_address'.
2911 * target.cc (process_target::get_tib_address): Define.
2912 (process_target::supports_get_tib_address): Define.
2914 Update the derived classes and callers below.
2916 * server.cc (handle_query): Update.
2917 * linux-low.cc (win32_target_ops): Update.
2918 * lynx-low.cc (lynx_target_ops): Update.
2919 * nto-low.cc (nto_target_ops): Update.
2920 * win32-low.cc (win32_target_ops): Update.
2921 (win32_process_target::supports_get_tib_address): Define.
2922 (win32_get_tib_address): Turn into ...
2923 (win32_process_target::get_tib_address): ... this.
2924 * win32-low.h (class win32_process_target): Update.
2926 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2928 Turn process_stratum_target's thread_stopped op into a method of
2931 * target.h (struct process_stratum_target): Remove the target op.
2932 (class process_target): Add the target op. Also add
2933 'supports_thread_stopped'.
2934 (target_thread_stopped): Update the macro.
2935 * target.cc (process_target::thread_stopped): Define.
2936 (process_target::supports_thread_stopped): Define.
2937 (prepare_to_access_memory): Update.
2939 Update the derived classes and callers below.
2941 * server.cc (queue_stop_reply_callback): Update.
2942 * linux-low.cc (linux_target_ops): Update.
2943 (linux_process_target::supports_thread_stopped): Define.
2944 (linux_thread_stopped): Turn into ...
2945 (linux_process_target::thread_stopped): ... this.
2946 * linux-low.h (class linux_process_target): Update.
2947 * lynx-low.cc (lynx_target_ops): Update.
2948 * nto-low.cc (nto_target_ops): Update.
2949 * win32-low.cc (win32_target_ops): Update.
2951 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2953 Turn process_stratum_target's read_pc and write_pc ops into
2954 methods of process_target.
2956 * target.h (struct process_stratum_target): Remove the target ops.
2957 (class process_target): Add the target ops.
2958 * target.cc (process_target::read_pc): Define.
2959 (process_target::write_pc): Define.
2961 Update the derived classes and callers below.
2963 * regcache.cc (regcache_read_pc): Update.
2964 (regcache_write_pc): Update.
2965 * linux-low.cc (linux_target_ops): Update.
2966 (linux_read_pc): Turn into ...
2967 (linux_process_target::read_pc): ... this.
2968 (linux_write_pc): Turn into ...
2969 (linux_process_target::write_pc): ... this.
2970 * linux-low.h (class linux_process_target): Update.
2971 * lynx-low.cc (lynx_target_ops): Update.
2972 * nto-low.cc (nto_target_ops): Update.
2973 * win32-low.cc (win32_target_ops): Update.
2975 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2977 Turn process_stratum_target's supports_tracepoints op into a
2978 method of process_target.
2980 * target.h (struct process_stratum_target): Remove the target op.
2981 (class process_target): Add the target op.
2982 (target_supports_tracepoints): Update the macro.
2983 * target.cc (process_target::supports_tracepoints): Define.
2985 Update the derived classes and callers below.
2987 * linux-low.cc (linux_target_ops): Update.
2988 (linux_supports_tracepoints): Turn into ...
2989 (linux_process_target::supports_tracepoints): ... this.
2990 * linux-low.h (class linux_process_target): Update.
2991 * lynx-low.cc (lynx_target_ops): Update.
2992 * nto-low.cc (nto_target_ops): Update.
2993 * win32-low.cc (win32_target_ops): Update.
2995 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2997 Turn process_stratum_target's process_qsupported op into a method
3000 * target.h (struct process_stratum_target): Remove the target op.
3001 (class process_target): Add the target op.
3002 (target_process_qsupported): Update the macro.
3003 * target.cc (process_target::process_qsupported): Define.
3005 Update the derived classes and callers below.
3007 * linux-low.cc (linux_target_ops): Update.
3008 (linux_process_qsupported): Turn into ...
3009 (linux_process_target::process_qsupported): ... this.
3010 * linux-low.h (class linux_process_target): Update.
3011 * lynx-low.cc (lynx_target_ops): Update.
3012 * nto-low.cc (nto_target_ops): Update.
3013 * win32-low.cc (win32_target_ops): Update.
3015 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3017 Turn process_stratum_target's read_loadmap op into a method of
3020 * target.h (struct process_stratum_target): Remove the target op.
3021 (class process_target): Add the target op. Also add
3022 'supports_read_loadmap'.
3023 * target.cc (process_target::read_loadmap): Define.
3024 (process_target::supports_read_loadmap): Define.
3026 Update the derived classes and callers below.
3028 * server.cc (handle_qxfer_fdpic): Update.
3029 (handle_query): Update.
3030 * linux-low.cc (linux_target_ops): Update.
3031 (linux_process_target::supports_read_loadmap): Define.
3032 (linux_read_loadmap): Turn into ...
3033 (linux_process_target::read_loadmap): ... this.
3034 * linux-low.h (class linux_process_target): Update.
3035 * lynx-low.cc (lynx_target_ops): Update.
3036 * nto-low.cc (nto_target_ops): Update.
3037 * win32-low.cc (win32_target_ops): Update.
3039 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3041 Turn process_stratum_target's core_of_thread op into a method of
3044 * target.h (struct process_stratum_target): Remove the target op.
3045 (class process_target): Add the target op.
3046 (target_core_of_thread): Update the macro.
3047 * target.cc (process_target::core_of_thread): Define.
3049 Update the derived classes and callers below.
3051 * linux-low.cc (linux_target_ops): Update.
3052 (linux_process_target::core_of_thread): Define.
3053 * linux-low.h (class linux_process_target): Update.
3054 * lynx-low.cc (lynx_target_ops): Update.
3055 * nto-low.cc (nto_target_ops): Update.
3056 * win32-low.cc (win32_target_ops): Update.
3058 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3060 Turn process_stratum_target's handle_monitor_command op into a
3061 method of process_target.
3063 * target.h (struct process_stratum_target): Remove the target op.
3064 (class process_target): Add the target op.
3065 (target_handle_monitor_command): Update the macro.
3066 * target.cc (process_target::handle_monitor_command): Define.
3068 Update the derived classes and callers below.
3070 * server.cc (handle_query): Update.
3071 * linux-low.cc (linux_target_ops): Update.
3072 (linux_process_target::handle_monitor_command): Define.
3073 * linux-low.h (class linux_process_target): Update.
3074 * lynx-low.cc (lynx_target_ops): Update.
3075 * nto-low.cc (nto_target_ops): Update.
3076 * win32-low.cc (win32_target_ops): Update.
3078 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3080 Turn process_stratum_target's handle_new_gdb_connection op into a
3081 method of process_target.
3083 * target.h (struct process_stratum_target): Remove the target op.
3084 (class process_target): Add the target op.
3085 (target_handle_new_gdb_connection): Update the macro.
3086 * target.cc (process_target::handle_new_gdb_connection): Define.
3088 Update the derived classes and callers below.
3090 * linux-low.cc (linux_target_ops): Update.
3091 (linux_handle_new_gdb_connection): Turn into ...
3092 (linux_process_target::handle_new_gdb_connection): ... this.
3093 * linux-low.h (class linux_process_target): Update.
3094 * lynx-low.cc (lynx_target_ops): Update.
3095 * nto-low.cc (nto_target_ops): Update.
3096 * win32-low.cc (win32_target_ops): Update.
3098 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3100 Turn process_stratum_target's supports_fork_events,
3101 supports_vfork_events, and supports_exec_events ops into methods
3104 * target.h (struct process_stratum_target): Remove the target ops.
3105 (class process_target): Add the target ops.
3106 (target_supports_fork_events): Update the macro.
3107 (target_supports_vfork_events): Update the macro.
3108 (target_supports_exec_events): Update the macro.
3109 * target.cc (process_target::supports_fork_events): Define.
3110 (process_target::supports_vfork_events): Define.
3111 (process_target::supports_exec_events): Define.
3113 Update the derived classes and callers below.
3115 * linux-low.cc (linux_target_ops): Update.
3116 (linux_supports_fork_events): Turn into ...
3117 (linux_process_target::supports_fork_events): ... this.
3118 (linux_supports_vfork_events): Turn into ...
3119 (linux_process_target::supports_vfork_events): ... this.
3120 (linux_supports_exec_events): Turn into ...
3121 (linux_process_target::supports_exec_events): ... this.
3122 * linux-low.h (class linux_process_target): Update.
3123 * lynx-low.cc (lynx_target_ops): Update.
3124 * nto-low.cc (nto_target_ops): Update.
3125 * win32-low.cc (win32_target_ops): Update.
3127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3129 Turn process_stratum_target's supports_multi_process op into a
3130 method of process_target.
3132 * target.h (struct process_stratum_target): Remove the target op.
3133 (class process_target): Add the target op.
3134 * target.cc (process_target::supports_multi_process): Define.
3135 (target_supports_multi_process): Update.
3137 Update the derived classes and callers below.
3139 * linux-low.cc (linux_target_ops): Update.
3140 (linux_supports_multi_process): Turn into ...
3141 (linux_process_target::supports_multi_process): ... this.
3142 * linux-low.h (class linux_process_target): Update.
3143 * lynx-low.cc (lynx_target_ops): Update.
3144 * nto-low.cc (nto_target_ops): Update.
3145 * win32-low.cc (win32_target_ops): Update.
3147 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3149 Turn process_stratum_target's supports_non_stop, async, and
3150 start_non_stop ops into methods of process_target.
3152 * target.h (struct process_stratum_target): Remove the target ops.
3153 (class process_target): Add the target ops.
3154 (target_supports_non_stop): Update the macro.
3155 (target_async): Update the macro.
3156 (start_non_stop): Remove declaration.
3157 * target.cc (process_target::supports_non_stop): Define.
3158 (process_target::async): Define.
3159 (process_target::start_non_stop): Define.
3160 (start_non_stop): Remove.
3162 Update the derived classes and callers below.
3164 * server.cc (handle_qxfer_siginfo): Update.
3165 (handle_query): Update.
3166 * linux-low.cc (linux_target_ops): Update.
3167 (linux_supports_non_stop): Turn into ...
3168 (linux_process_target::supports_non_stop): ... this.
3169 (linux_async): Turn into ...
3170 (linux_process_target::async): ... this.
3171 (linux_start_non_stop): Turn into ...
3172 (linux_process_target::start_non_stop): ... this.
3173 * linux-low.h (class linux_process_target): Update.
3174 * lynx-low.cc (lynx_target_ops): Update.
3175 * nto-low.cc (nto_target_ops): Update.
3176 (nto_supports_non_stop): Remove; rely on the default behavior
3178 * win32-low.cc (win32_target_ops): Update.
3180 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3182 Turn process_stratum_target's qxfer_siginfo op into a method of
3185 * target.h (struct process_stratum_target): Remove the target op.
3186 (class process_target): Add the target op. Also add
3187 'supports_qxfer_siginfo'.
3188 * target.cc (process_target::qxfer_siginfo): Define.
3189 (process_target::supports_qxfer_siginfo): Define.
3191 Update the derived classes and callers below.
3193 * server.cc (handle_qxfer_siginfo): Update.
3194 (handle_query): Update.
3195 * linux-low.cc (linux_target_ops): Update.
3196 (linux_process_target::supports_qxfer_siginfo): Define.
3197 (linux_xfer_siginfo): Turn into ...
3198 (linux_process_target::qxfer_siginfo): ... this.
3199 * linux-low.h (class linux_process_target): Update.
3200 * lynx-low.cc (lynx_target_ops): Update.
3201 * nto-low.cc (nto_target_ops): Update.
3202 * win32-low.cc (win32_target_ops): Update.
3204 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3206 Turn process_stratum_target's qxfer_osdata op into a method of
3209 * target.h (struct process_stratum_target): Remove the target op.
3210 (class process_target): Add the target op. Also add
3211 'supports_qxfer_osdata'.
3212 * target.cc (process_target::qxfer_osdata): Define.
3213 (process_target::supports_qxfer_osdata): Define.
3215 Update the derived classes and callers below.
3217 * server.cc (handle_qxfer_osdata): Update.
3218 (handle_query): Update.
3219 * linux-low.cc (linux_target_ops): Update.
3220 (linux_process_target::supports_qxfer_osdata): Define.
3221 (linux_qxfer_osdata): Turn into ...
3222 (linux_process_target::qxfer_osdata): ... this.
3223 * linux-low.h (class linux_process_target): Update.
3224 * lynx-low.cc (lynx_target_ops): Update.
3225 * nto-low.cc (nto_target_ops): Update.
3226 * win32-low.cc (win32_target_ops): Update.
3228 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3230 Turn process_stratum_target's hostio_last_error op into a
3231 method of process_target.
3233 * target.h (struct process_stratum_target): Remove the target op.
3234 (class process_target): Add the target op.
3235 * target.cc: Add "hostio.h" to includes.
3236 (process_target::hostio_last_error): Define.
3238 Update the derived classes and callers below.
3240 * hostio.cc (hostio_error): Update.
3241 * linux-low.cc: Remove "hostio.h" from includes.
3242 (linux_target_ops): Update.
3243 * lynx-low.cc (lynx_target_ops): Update.
3244 * nto-low.cc (nto_target_ops): Update.
3245 * win32-low.h (class win32_process_target): Update.
3246 * win32-low.cc (win32_target_ops): Update.
3247 (wince_hostio_last_error): Turn into ...
3248 (win32_process_target::hostio_last_error): ... this.
3250 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3252 Turn process_stratum_target's get_tls_address op into a method of
3255 * target.h (struct process_stratum_target): Remove the target op.
3256 (class process_target): Add the target op. Also add
3257 'supports_get_tls_address'.
3258 * target.cc (process_target::get_tls_address): Define.
3259 (process_target::supports_get_tls_address): Define.
3261 Update the derived classes and callers below.
3263 * server.cc (handle_query): Update.
3264 * linux-low.cc (linux_target_ops): Update.
3265 (linux_process_target::supports_get_tls_address): Define.
3266 (linux_process_target::get_tls_address): Define.
3267 * linux-low.h (class linux_process_target): Update.
3268 * lynx-low.cc (lynx_target_ops): Update.
3269 * nto-low.cc (nto_target_ops): Update.
3270 * win32-low.cc (win32_target_ops): Update.
3272 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3274 Turn process_stratum_target's read_offsets op into a method of
3277 * target.h (struct process_stratum_target): Remove the target op.
3278 (class process_target): Add the target op. Also add
3279 'supports_read_offsets'.
3280 * target.cc (process_target::read_offsets): Define.
3281 (process_target::supports_read_offsets): Define.
3283 Update the derived classes and callers below.
3285 * server.cc (handle_query): Update.
3286 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3287 (linux_target_ops): Update.
3288 (linux_process_target::supports_read_offsets): Define.
3289 (linux_read_offsets): Turn into ...
3290 (linux_process_target::read_offsets): ... this.
3291 * linux-low.h (class linux_process_target): Update.
3292 * lynx-low.cc (lynx_target_ops): Update.
3293 * nto-low.cc (nto_target_ops): Update.
3294 * win32-low.cc (win32_target_ops): Update.
3296 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3298 Turn process_stratum_target's stopped_by_watchpoint and
3299 stopped_data_address ops into methods of process_target.
3301 * target.h (struct process_stratum_target): Remove the target ops.
3302 (class process_target): Add the target ops.
3303 * target.cc (process_target::stopped_by_watchpoint): Define.
3304 (process_target::stopped_data_address): Define.
3306 Update the derived classes and callers below.
3308 * remote-utils.cc (prepare_resume_reply): Update.
3309 * linux-low.cc (linux_target_ops): Update.
3310 (linux_stopped_by_watchpoint): Turn into ...
3311 (linux_process_target::stopped_by_watchpoint): ... this.
3312 (linux_stopped_data_address): Turn into ...
3313 (linux_process_target::stopped_data_address): ... this.
3314 * linux-low.h (class linux_process_target): Update.
3315 * lynx-low.cc (lynx_target_ops): Update.
3316 * nto-low.cc (nto_target_ops): Update.
3317 (nto_stopped_by_watchpoint): Turn into ...
3318 (nto_process_target::stopped_by_watchpoint): ... this.
3319 (nto_stopped_data_address): Turn into ...
3320 (nto_process_target::stopped_data_address): ... this.
3321 * nto-low.h (class nto_process_target): Update.
3322 * win32-low.cc (win32_target_ops): Update.
3323 (win32_stopped_by_watchpoint): Turn into ...
3324 (win32_process_target::stopped_by_watchpoint): ... this.
3325 (win32_stopped_data_address): Turn into ...
3326 (win32_process_target::stopped_data_address): ... this.
3327 * win32-low.h (class win32_process_target): Update.
3329 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3331 Turn process_stratum_target's supports_hardware_single_step op into
3332 a method of process_target.
3334 * target.h (struct process_stratum_target): Remove the target op.
3335 (class process_target): Add the target op.
3336 (target_supports_hardware_single_step): Update the macro.
3337 (target_can_do_hardware_single_step): Remove declaration.
3338 * target.cc (process_target::supports_hardware_single_step): Define.
3339 (target_can_do_hardware_single_step): Remove.
3341 Update the derived classes and callers below.
3343 * linux-low.h (class linux_process_target): Update.
3344 * linux-low.cc (linux_target_ops): Update.
3345 (linux_supports_hardware_single_step): Turn into ...
3346 (linux_process_target::supports_hardware_single_step): ... this.
3347 * lynx-low.h (class lynx_process_target): Update.
3348 * lynx-low.cc (lynx_target_ops): Update.
3349 (lynx_process_target::supports_hardware_single_step): Define.
3350 * nto-low.h (class nto_process_target): Update.
3351 * nto-low.cc (nto_target_ops): Update.
3352 (nto_process_target::supports_hardware_single_step): Define.
3353 * win32-low.h (class win32_process_target): Update.
3354 * win32-low.cc (win32_target_ops): Update.
3355 (win32_process_target::supports_hardware_single_step): Define.
3357 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3359 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3360 ops into methods of process_target.
3362 * target.h (struct process_stratum_target): Remove the target ops.
3363 (class process_target): Add the target ops.
3364 (target_stopped_by_hw_breakpoint): Update the macro.
3365 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3366 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3367 (process_target::supports_stopped_by_hw_breakpoint): Define.
3369 Update the derived classes and callers below.
3371 * linux-low.cc (linux_target_ops): Update.
3372 (linux_stopped_by_hw_breakpoint): Turn into ...
3373 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3374 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3375 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3376 * linux-low.h (class linux_process_target): Update.
3377 * lynx-low.cc (lynx_target_ops): Update.
3378 * nto-low.cc (nto_target_ops): Update.
3379 * win32-low.cc (win32_target_ops): Update.
3381 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3383 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3384 ops into methods of process_target.
3386 * target.h (struct process_stratum_target): Remove the target ops.
3387 (class process_target): Add the target ops.
3388 (target_stopped_by_sw_breakpoint): Update the macro.
3389 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3390 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3391 (process_target::supports_stopped_by_sw_breakpoint): Define.
3393 Update the derived classes and callers below.
3395 * linux-low.cc (linux_target_ops): Update.
3396 (linux_stopped_by_sw_breakpoint): Turn into ...
3397 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3398 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3399 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3400 * linux-low.h (class linux_process_target): Update.
3401 * lynx-low.cc (lynx_target_ops): Update.
3402 * nto-low.cc (nto_target_ops): Update.
3403 * win32-low.cc (win32_target_ops): Update.
3405 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3407 Turn process_stratum_target's insert_point and remove_point ops
3408 into methods of process_target.
3410 * target.h (struct process_stratum_target): Remove the target ops.
3411 (class process_target): Add the target ops.
3412 * target.cc (process_target::insert_point): Define.
3413 (process_target::remove_point): Define.
3415 Update the derived classes and callers below.
3417 * mem-break.cc (set_raw_breakpoint_at): Update.
3418 (delete_raw_breakpoint): Update.
3419 (uninsert_raw_breakpoint): Update.
3420 (reinsert_raw_breakpoint): Update.
3421 * linux-low.cc (linux_target_ops): Update.
3422 (linux_insert_point): Turn into ...
3423 (linux_process_target::insert_point): ... this.
3424 (linux_remove_point): Turn into ...
3425 (linux_process_target::remove_point): ... this.
3426 * linux-low.h (class linux_process_target): Update.
3427 * lynx-low.cc (lynx_target_ops): Update.
3428 * nto-low.cc (nto_target_ops): Update.
3429 (nto_insert_point): Turn into ...
3430 (nto_process_target::insert_point): ... this.
3431 (nto_remove_point): Turn into ...
3432 (nto_process_target::remove_point): ... this.
3433 * nto-low.h (class nto_process_target): Update.
3434 * win32-low.cc (win32_target_ops): Update.
3435 (win32_insert_point): Turn into ...
3436 (win32_process_target::insert_point): ... this.
3437 (win32_remove_point): Turn into ...
3438 (win32_process_target::remove_point): ... this.
3439 * win32-low.h (class win32_process_target): Update.
3441 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3443 Turn process_stratum_target's supports_z_point_type op into a
3444 method of process_target.
3446 * target.h (struct process_stratum_target): Remove the target op.
3447 (class process_target): Add the target op.
3448 * target.cc (process_target::supports_z_point_type): Define.
3450 Update the derived classes and callers below.
3452 * mem-break.cc (z_type_supported): Update.
3453 * linux-low.cc (linux_target_ops): Update.
3454 (linux_supports_z_point_type): Turn into ...
3455 (linux_process_target::supports_z_point_type): ... this.
3456 * linux-low.h (class linux_process_target): Update.
3457 * lynx-low.cc (lynx_target_ops): Update.
3458 * nto-low.cc (nto_target_ops): Update.
3459 (nto_supports_z_point_type): Turn into ...
3460 (nto_process_target::supports_z_point_type): ... this.
3461 * nto-low.h (class nto_process_target): Update.
3462 * win32-low.cc (win32_target_ops): Update.
3463 (win32_supports_z_point_type): Turn into ...
3464 (win32_process_target::supports_z_point_type): ... this.
3465 * win32-low.h (class win32_process_target): Update.
3467 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3469 Turn process_stratum_target's read_auxv op into a method of
3472 * target.h (class process_stratum_target): Remove the target op.
3473 (struct process_target): Add the target op. Also add
3474 'supports_read_auxv'.
3475 * target.cc (process_target::read_auxv): Define.
3476 (process_target::supports_read_auxv): Define.
3478 Update the derived classes and callers below.
3480 * server.cc (handle_qxfer_auxv): Update.
3481 (handle_query): Update.
3482 * linux-low.cc (linux_target_ops): Update.
3483 (linux_process_target::supports_read_auxv): Define.
3484 (linux_read_auxv): Turn into ...
3485 (linux_process_target::read_auxv): ... this.
3486 * linux-low.h (class linux_process_target): Update.
3487 * lynx-low.cc (lynx_target_ops): Update.
3488 * nto-low.cc (nto_target_ops): Update.
3489 (nto_process_target::supports_read_auxv): Define.
3490 (nto_read_auxv): Turn into ...
3491 (nto_process_target::read_auxv): ... this.
3492 * nto-low.h (class nto_process_target): Update.
3493 * win32-low.cc (win32_target_ops): Update.
3495 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3497 Turn process_stratum_target's request_interrupt op into a method of
3500 * target.h (struct process_stratum_target): Remove the target op.
3501 (class process_target): Add the target op.
3503 Update the derived classes and callers below.
3505 * remote-utils.cc (putpkt_binary_1): Update.
3506 (input_interrupt): Update.
3508 * server.cc (handle_v_requests): Update.
3509 * linux-low.cc (linux_target_ops): Update.
3510 (linux_request_interrupt): Turn into ...
3511 (linux_process_target::request_interrupt): ... this.
3512 * linux-low.h (class linux_process_target): Update.
3513 * lynx-low.cc (lynx_target_ops): Update.
3514 (lynx_request_interrupt): Turn into ...
3515 (lynx_process_target::request_interrupt): ... this.
3516 * lynx-low.h (class lynx_process_target): Update.
3517 * nto-low.cc (nto_target_ops): Update.
3518 (nto_request_interrupt): Turn into ...
3519 (nto_process_target::request_interrupt): ... this.
3520 * nto-low.h (class nto_process_target): Update.
3521 * win32-low.cc (win32_target_ops): Update.
3522 (win32_request_interrupt): Turn into ...
3523 (win32_process_target::request_interrupt): ... this.
3524 * win32-low.h (class win32_process_target): Update.
3526 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3528 Turn process_stratum_target's look_up_symbols op into a method of
3531 * target.h (struct process_stratum_target): Remove the target op.
3532 (class process_target): Add the target op.
3533 * target.cc (process_target::look_up_symbols): Define.
3535 Update the derived classes and callers below.
3537 * server.cc (handle_query): Update.
3538 * linux-low.cc (linux_target_ops): Update.
3539 (linux_look_up_symbols): Turn into ...
3540 (linux_process_target::look_up_symbols): ... this.
3541 * linux-low.h (class linux_process_target): Update.
3542 * lynx-low.cc (lynx_target_ops): Update.
3543 * nto-low.cc (nto_target_ops): Update.
3544 * win32-low.cc (win32_target_ops): Update.
3546 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3548 Turn process_stratum_target's read_memory and write_memory
3549 ops into methods of process_target.
3551 * target.h (struct process_stratum_target): Remove the target ops.
3552 (class process_target): Add the target ops.
3554 Update the derived classes and callers below.
3556 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3557 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3558 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3559 (arm_get_syscall_trapinfo): Update.
3560 * linux-cris-low.cc (cris_breakpoint_at): Update.
3561 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3562 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3563 * linux-mips-low.cc (mips_breakpoint_at): Update.
3564 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3565 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3566 * linux-sh-low.cc (sh_breakpoint_at): Update.
3567 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3568 (sparc_store_gregset_from_stack): Update.
3569 (sparc_breakpoint_at): Update.
3570 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3571 * linux-tile-low.cc (tile_breakpoint_at): Update.
3572 * linux-x86-low.cc (x86_breakpoint_at): Update.
3573 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3574 * mem-brea.cc (insert_memory_breakpoint): Update.
3575 (validate_inserted_breakpoint): Update.
3576 * target.cc (read_inferior_memory): Update.
3577 (target_write_memory): Update.
3578 * linux-low.cc (linux_target_ops): Update.
3579 (linux_read_memory): Make a wrapper around the read_memory target
3581 (linux_process_target::read_memory): Rename from linux_read_memory.
3582 (linux_write_memory): Turn into ...
3583 (linux_process_target::write_memory): ... this.
3584 * linux-low.h (class linux_process_target): Update.
3585 * lynx-low.cc (lynx_target_ops): Update.
3586 (lynx_read_memory): Turn into ...
3587 (lynx_process_target::read_memory): ... this.
3588 (lynx_write_memory): Turn into ...
3589 (lynx_process_target::write_memory): ... this.
3590 * lynx-low.h (class lynx_process_target): Update.
3591 * nto-low.cc (nto_target_ops): Update.
3592 (nto_read_memory): Turn into ...
3593 (nto_process_target::read_memory): ... this.
3594 (nto_write_memory): Turn into ...
3595 (nto_process_target::write_memory): ... this.
3596 * nto-low.h (class nto_process_target): Update.
3597 * win32-low.cc (win32_target_ops): Update.
3598 (win32_read_inferior_memory): Turn into ...
3599 (win32_process_target::read_memory): ... this.
3600 (win32_write_inferior_memory): Turn into ...
3601 (win32_process_target::write_memory): ... this.
3602 * win32-low.h (class win32_process_target): Update.
3604 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3606 Turn process_stratum_target's prepare_to_access_memory and
3607 done_accessing_memory ops into methods of process_target.
3609 * target.h (struct process_stratum_target): Remove the target ops.
3610 (class process_target): Add the target ops.
3611 * target.cc (process_target::prepare_to_access_memory): Define.
3612 (process_target::done_accessing_memory): Define.
3613 (prepare_to_access_memory): Update.
3614 (done_accessing_memory): Update.
3616 Update the derived classes and callers below.
3618 * linux-low.cc (linux_target_ops): Update.
3619 (linux_prepare_to_access_memory): Turn into ...
3620 (linux_process_target::prepare_to_access_memory): ... this.
3621 (linux_done_accessing_memory): Turn into ...
3622 (linux_process_target::done_accessing_memory): ... this.
3623 * linux-low.h (class linux_process_target): Update.
3624 * lynx-low.cc (lynx_target_ops): Update.
3625 * nto-low.cc (nto_target_ops): Update.
3626 * win32-low.cc (win32_target_ops): Update.
3628 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3630 Turn process_stratum_target's fetch_registers and store_registers
3631 ops into methods of process_target.
3633 * target.h (struct process_stratum_target): Remove the target ops.
3634 (class process_target): Add the target ops.
3635 (fetch_inferior_registers): Update the macro.
3636 (store_inferior_registers): Update the macro.
3638 Update the derived classes and callers below.
3640 * linux-low.cc (linux_target_ops): Update.
3641 (linux_fetch_registers): Turn into ...
3642 (linux_process_target::fetch_registers): ... this.
3643 (linux_store_registers): Turn into ...
3644 (linux_process_target::store_registers): ... this.
3645 * linux-low.h (class linux_process_target): Update.
3646 * lynx-low.cc (lynx_target_ops): Update.
3647 (lynx_fetch_registers): Turn into ...
3648 (lynx_process_target::fetch_registers): ... this.
3649 (lynx_store_registers): Turn into ...
3650 (lynx_process_target::store_registers): ... this.
3651 * lynx-low.h (class lynx_process_target): Update.
3652 * nto-low.cc (nto_target_ops): Update.
3653 (nto_fetch_registers): Turn into ...
3654 (nto_process_target::fetch_registers): ... this.
3655 (nto_store_registers): Turn into ...
3656 (nto_process_target::store_registers): ... this.
3657 * nto-low.h (class nto_process_target): Update.
3658 * win32-low.cc (win32_target_ops): Update.
3659 (win32_fetch_inferior_registers): Turn into ...
3660 (win32_process_target::fetch_registers): ... this.
3661 (win32_store_inferior_registers): Turn into ...
3662 (win32_process_target::store_registers): ... this.
3663 * win32-low.h (class win32_process_target): Update.
3665 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3667 Turn process_stratum_target's wait op into a method of
3670 * target.h (struct process_stratum_target): Remove the target op.
3671 (class process_target): Add the target op.
3673 Update the derived classes and callers below.
3675 * target.cc (target_wait): Update.
3676 * linux-low.cc (linux_target_ops): Update.
3677 (linux_wait): Turn into ...
3678 (linux_process_target::wait): ... this.
3679 * linux-low.h (class linux_process_target): Update.
3680 * lynx-low.cc (lynx_target_ops): Update.
3681 (lynx_wait): Turn into ...
3682 (lynx_process_target::wait): ... this.
3683 * lynx-low.h (class lynx_process_target): Update.
3684 * nto-low.cc (nto_target_ops): Update.
3685 (nto_wait): Turn into ...
3686 (nto_process_target::wait): ... this.
3687 * nto-low.h (class nto_process_target): Update.
3688 * win32-low.cc (win32_target_ops): Update.
3689 (win32_wait): Turn into ...
3690 (win32_process_target::wait): ... this.
3691 (do_initial_child_stuff): Update.
3692 * win32-low.h (class win32_process_target): Update.
3694 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3696 Turn process_stratum_target's resume op into a method of
3699 * target.h (struct process_stratum_target): Remove the target op.
3700 (class process_target): Add the target op.
3702 Update the derived classes and callers below.
3704 * server.cc (resume): Update.
3705 * target.cc (target_stop_and_wait): Update.
3706 (target_continue_no_signal): Update.
3707 (target_continue): Update.
3708 * linux-low.cc (linux_target_ops): Update.
3709 (linux_resume): Turn into ...
3710 (linux_process_target::resume): ... this.
3711 * linux-low.h (class linux_process_target): Update.
3712 * lynx-low.cc (lynx_target_ops): Update.
3713 (lynx_resume): Turn into ...
3714 (lynx_process_target::resume): ... this.
3715 * lynx-low.h (class lynx_process_target): Update.
3716 * nto-low.cc (nto_target_ops): Update.
3717 (nto_resume): Turn into ...
3718 (nto_process_target::resume): ... this.
3719 * nto-low.h (class nto_process_target): Update.
3720 * win32-low.cc (win32_target_ops): Update.
3721 (win32_resume): Turn into ...
3722 (win32_process_target::resume): ... this.
3723 (win32_process_target::detach): Update.
3724 (do_initial_child_stuff): Update.
3725 * win32-low.h (class win32_process_target): Update.
3727 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3729 Turn process_stratum_target's thread_alive op into a method of
3732 * target.h (struct process_stratum_target): Remove the target op.
3733 (class process_target): Add the target op.
3734 (mythread_alive): Update the macro.
3736 Update the derived classes and callers below.
3738 * linux-low.cc (linux_target_ops): Update.
3739 (linux_thread_alive): Turn into ...
3740 (linux_process_target::thread_alive): ... this.
3741 (wait_for_sigstop): Update.
3742 * linux-low.h (class linux_process_target): Update.
3743 * lynx-low.cc (lynx_target_ops): Update.
3744 (lynx_thread_alive): Turn into ...
3745 (lynx_process_target::thread_alive): ... this.
3746 * lynx-low.h (class lynx_process_target): Update.
3747 * nto-low.cc (nto_target_ops): Update.
3748 (nto_thread_alive): Turn into ...
3749 (nto_process_target::thread_alive): ... this.
3750 * nto-low.h (class nto_process_target): Update.
3751 * win32-low.cc (win32_target_ops): Update.
3752 (win32_thread_alive): Turn into ...
3753 (win32_process_target::thread_alive): ... this.
3754 * win32-low.h (class win32_process_target): Update.
3756 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3758 Turn process_stratum_target's join op into a method of
3761 * target.h (struct process_stratum_target): Remove the target op.
3762 (class process_target): Add the target op.
3763 (join_inferior): Update the macro.
3765 Update the derived classes and callers below.
3767 * linux-low.cc (linux_target_ops): Update.
3768 (linux_join): Turn into ...
3769 (linux_process_target::join): ... this.
3770 * linux-low.h (class linux_process_target): Update.
3771 * lynx-low.cc (lynx_target_ops): Update.
3772 (lynx_join): Turn into ...
3773 (lynx_process_target::join): ... this.
3774 * lynx-low.h (class lynx_process_target): Update.
3775 * nto-low.cc (nto_target_ops): Update.
3776 (nto_process_target::join): Define.
3777 * nto-low.h (class nto_process_target): Update.
3778 * win32-low.cc (win32_target_ops): Update.
3779 (win32_join): Turn into ...
3780 (win32_process_target::join): ... 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 mourn op into a method of
3788 * target.h (struct process_stratum_target): Remove the target op.
3789 (class process_target): Add the target op.
3791 Update the derived classes and callers below.
3793 * target.cc (target_mourn_inferior): Update.
3794 * linux-low.cc (linux_target_ops): Update.
3795 (linux_mourn): Turn into ...
3796 (linux_process_target::mourn): ... this.
3797 (handle_extended_wait): Update.
3798 (linux_process_target::kill): Update.
3799 (linux_process_target::detach): Update.
3800 * linux-low.h (class linux_process_target): Update.
3801 * lynx-low.cc (lynx_target_ops): Update.
3802 (lynx_mourn): Turn into ...
3803 (lynx_process_target::mourn): ... this.
3804 * lynx-low.h (class lynx_process_target): Update.
3805 * nto-low.cc (nto_target_ops): Update.
3806 (nto_mourn): Turn into ...
3807 (nto_process_target::mourn): ... this.
3808 * nto-low.h (class nto_process_target): Update.
3809 * win32-low.cc (win32_target_ops): Update.
3810 (win32_mourn): Turn into ...
3811 (win32_process_target::mourn): ... this.
3812 * win32-low.h (class win32_process_target): Update.
3814 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3816 Turn process_stratum_target's detach op into a method of
3819 * target.h (struct process_stratum_target): Remove the target op.
3820 (class process_target): Add the target op.
3821 (detach_inferior): Update the macro.
3823 Update the derived classes and callers below.
3825 * linux-low.cc (linux_target_ops): Update.
3826 (linux_detach): Turn into ...
3827 (linux_process_target::detach): ... this.
3828 * linux-low.h (class linux_process_target): Update.
3829 * lynx-low.cc (lynx_target_ops): Update.
3830 (lynx_detach): Turn into ...
3831 (lynx_process_target::detach): ... this.
3832 * lynx-low.h (class lynx_process_target): Update.
3833 * nto-low.cc (nto_target_ops): Update.
3834 (nto_detach): Turn into ...
3835 (nto_process_target::detach): ... this.
3836 * nto-low.h (class nto_process_target): Update.
3837 * win32-low.cc (win32_target_ops): Update.
3838 (win32_detach): Turn into ...
3839 (win32_process_target::detach): ... this.
3840 * win32-low.h (class win32_process_target): Update.
3842 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3844 Turn process_stratum_target's kill op into a method of
3847 * target.h (struct process_stratum_target): Remove the target op.
3848 (class process_target): Add the target op.
3850 Update the derived classes and callers below.
3852 * target.cc (kill_inferior): Update.
3853 * linux-low.cc (linux_target_ops): Update.
3854 (linux_kill): Turn into ...
3855 (linux_process_target::kill): ... this.
3856 * linux-low.h (class linux_process_target): Update.
3857 * lynx-low.cc (lynx_target_ops): Update.
3858 (lynx_kill): Turn into ...
3859 (lynx_process_target::kill): ... this.
3860 * lynx-low.h (class lynx_process_target): Update.
3861 * nto-low.cc (nto_target_ops): Update.
3862 (nto_kill): Turn into ...
3863 (nto_process_target::kill): ... this.
3864 * nto-low.h (class nto_process_target): Update.
3865 * win32-low.cc (win32_target_ops): Update.
3866 (win32_kill): Turn into ...
3867 (win32_process_target::kill): ... this.
3868 * win32-low.h (class win32_process_target): Update.
3870 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3872 Turn process_stratum_target's attach op into a method of
3875 * target.h (struct process_stratum_target): Remove the target op.
3876 (class process_target): Add the target op.
3877 (myattach): Update the macro.
3879 Update the derived classes and callers below.
3881 * linux-low.cc (linux_target_ops): Update.
3882 (linux_attach): Turn into ...
3883 (linux_process_target::attach): ... this.
3884 * linux-low.h (class linux_process_target): Update.
3885 * lynx-low.cc (lynx_target_ops): Update.
3886 (lynx_attach): Turn into ...
3887 (lynx_process_target::attach): ... this.
3888 * lynx-low.h (class lynx_process_target): Update.
3889 * nto-low.cc (nto_target_ops): Update.
3890 (nto_attach): Turn into ...
3891 (nto_process_target::attach): ... this.
3892 * nto-low.h (class nto_process_target): Update.
3893 * win32-low.cc (win32_target_ops): Update.
3894 (win32_attach): Turn into ...
3895 (win32_process_target::attach): ... this.
3896 * win32-low.h (class win32_process_target): Update.
3898 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3900 Turn process_stratum_target's post_create_inferior op into a method
3903 * target.h (struct process_stratum_target): Remove the target op.
3904 (class process_target): Add the target op.
3905 (target_post_create_inferior): Update the macro.
3906 * target.cc (process_target::post_create_inferior): Define.
3908 Update the derived classes and callers below.
3910 * linux-low.cc (linux_target_ops): Update.
3911 (linux_post_create_inferior): Turn into ...
3912 (linux_process_target::post_create_inferior): ... this.
3913 * linux-low.h (class linux_process_target): Update.
3914 * lynx-low.cc (lynx_target_ops): Update.
3915 * nto-low.cc (nto_target_ops): Update.
3916 * win32-low.cc (win32_target_ops): Update.
3918 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3920 Turn process_stratum_target's create_inferior op into a method of
3923 * target.h (struct process_stratum_target): Remove the target op.
3924 (class process_target): Add the target op.
3925 (create_inferior): Rename the macro to ...
3926 (target_create_inferior): ... this.
3928 Update the derived classes and callers below.
3930 * server.cc (handle_v_run): Update.
3931 (captured_main): Update.
3932 (process_serial_event): Update.
3933 * linux-low.cc (linux_target_ops): Update.
3934 (linux_create_inferior): Turn into ...
3935 (linux_process_target::create_inferior): ... this.
3936 * linux-low.h (class linux_process_target): Update.
3937 * lynx-low.cc (lynx_target_ops): Update.
3938 (lynx_create_inferior): Turn into ...
3939 (lynx_process_target::create_inferior): ... this.
3940 * lynx-low.h (class lynx_process_target): Update.
3941 * nto-low.cc (nto_target_ops): Update.
3942 (nto_create_inferior): Turn into ...
3943 (nto_process_target::create_inferior): ... this.
3944 * nto-low.h (class nto_process_target): Update.
3945 * win32-low.cc (win32_target_ops): Update.
3946 (win32_create_inferior): Turn into ...
3947 (win32_process_target::create_inferior): ... this.
3948 * win32-low.h (class win32_process_target): Update.
3950 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3952 * target.h (class process_target): New class definition.
3953 (struct process_stratum_target) <pt>: New field with type
3955 * linux-low.h (class linux_process_target): Define as a derived
3956 class of 'process_target'.
3957 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3959 * lynx-low.h (class lynx_process_target): Define as a derived
3960 class of 'process_target'.
3961 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3963 * nto-low.h (class nto_process_target): Define as a derived
3964 class of 'process_target'.
3965 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3967 * win32-low.h (class win32_process_target): Define as a derived
3968 class of 'process_target'.
3969 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3972 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3974 * configure: Regenerate.
3976 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3977 Andrew Burgess <andrew.burgess@embecosm.com>
3979 * linux-riscv-low.cc: New file.
3980 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3981 and nat/riscv-linux-tdesc.c.
3982 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3983 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3986 2020-02-14 Tom Tromey <tom@tromey.com>
3988 * acinclude.m4: Don't include acx_configure_dir.m4.
3989 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3990 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3991 (all, install-only, uninstall, clean-info, clean)
3992 (maintainer-clean): Don't recurse.
3993 (subdir_do, all-lib): Remove.
3994 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3996 (generated_files): Update.
3997 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3998 * configure: Rebuild.
3999 * configure.ac: Don't configure gnulib or libiberty.
4002 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4004 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4005 preparing the command line for CreateProcess.
4006 (win32_create_inferior): Reflect the program name in debugging
4007 output that shows the process and its command line.
4009 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4011 * Makefile.in: Rename source files from .c to .cc.
4012 * %.c: Rename to %.cc.
4013 * configure.ac: Rename server.c to server.cc.
4014 * configure: Re-generate.
4016 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4018 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4020 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4022 * win32-low.c (win32_create_inferior): Set signal_pid.
4024 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4025 Pedro Alves <palves@redhat.com>
4027 Skip building gdbserver in a cross-configuration.
4028 * configure.srv: Set $gdbserver_host depending on whether $target
4029 is $host. Use $gdbserver_host instead of $host.
4031 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4033 * configure: Re-generate.
4035 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4037 * configure: Re-generate.
4039 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4041 * acinclude.m4: Update warning.m4 path.
4043 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4045 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4046 (handle_exception): Set siginfo_er.
4047 (win32_xfer_siginfo): New function.
4049 2020-02-07 Tom Tromey <tom@tromey.com>
4050 Pedro Alves <palves@redhat.com>
4052 * README: Update build documentation.
4053 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4055 * configure.ac: Update paths.
4056 * configure: Rebuild.
4057 * acinclude.m4: Update paths.
4058 * Makefile.in: Update include paths.
4059 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4060 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4061 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4062 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4063 (%-generated.c): Update paths.
4064 * Move entire directory from ../gdb/gdbserver.
4066 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4068 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4070 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4072 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4073 assignment instead of srv_linux_obj.
4075 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4077 * server.c (handle_qxfer_libraries): Write segment-address with
4080 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4082 * Makefile.in (install-strip): New target.
4083 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4084 * aclocal.m4: Regenerate.
4085 * configure: Regenerate.
4086 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4088 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4090 * Makefile.in (SFILES): Adjust paths to point to real files.
4091 (OBS): Move waitstatus.o to target/waitstatus.o.
4092 (TAGS): Transform paths appropriately.
4094 (nat/%.o): ... this pattern rule.
4096 (target/%.o): ... this pattern rule.
4097 * configure.srv: Adjust paths throughout to include nat/ prefix
4098 with the revant files.
4099 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4100 * configure: Regenerate.
4102 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4104 * Makefile.in (TAGS): Remove config files from the recipe.
4106 2020-01-14 Tom Tromey <tom@tromey.com>
4108 * configure: Rebuild.
4109 * configure.ac: Remove any checks that were added to common.m4.
4110 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4113 2020-01-14 Tom Tromey <tom@tromey.com>
4115 * server.h: Include config.h.
4116 * gdbreplay.c: Include config.h.
4117 * configure: Rebuild.
4118 * configure.ac: Don't source common.host.
4119 * acinclude.m4: Update path.
4120 * Makefile.in (INCSUPPORT): New variable.
4121 (INCLUDE_CFLAGS): Add INCSUPPORT.
4122 (SFILES): Update paths.
4123 (version-generated.c): Update path to create-version.sh.
4124 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4126 2020-01-14 Tom Tromey <tom@tromey.com>
4128 * configure.ac (LIBS): Use WIN32APILIBS.
4129 (USE_WIN32API): Don't define.
4130 * configure: Rebuild.
4132 2020-01-14 Tom Tromey <tom@tromey.com>
4134 * configure: Rebuild.
4136 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4138 * Makefile.in (%-generated.c): Remove rule for files from
4141 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4143 * configure: Re-generate.
4145 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4147 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4149 * tracepoint.c (stop_tracing, flush_trace_buffer,
4150 about_to_request_buffer_space, get_trace_state_variable_value,
4151 set_trace_state_variable_value, gdb_collect): Add declaration.
4153 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4155 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4156 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4157 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4158 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4159 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4162 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4164 * inferiors.c: Include gdbsupport/common-inferior.h.
4166 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4168 * hostio-errno.c: Include hostio.h.
4170 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4172 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4175 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4177 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4178 * linux-arm-tdesc.h: Include arch/arm.h.
4180 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4182 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4184 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4186 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4187 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4189 2020-01-10 Pedro Alves <palves@redhat.com>
4191 * fork-child.c (post_fork_inferior): Pass target down to
4193 * inferiors.c (switch_to_thread): Add process_stratum_target
4195 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4196 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4197 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4198 * remote-utils.c (prepare_resume_reply): Pass the target to
4200 * target.c (the_target): Now a process_stratum_target.
4201 (done_accessing_memory): Pass the target to switch_to_thread.
4202 (set_target_ops): Ajust to use process_stratum_target.
4203 * target.h (struct target_ops): Rename to ...
4204 (struct process_stratum_target): ... this.
4205 (the_target, set_target_ops): Adjust.
4206 (prepare_to_access_memory): Adjust comment.
4207 * win32-low.c (child_xfer_memory): Adjust to use
4208 process_stratum_target.
4209 (win32_target_ops): Now a process_stratum_target.
4211 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4212 Pedro Alves <palves@redhat.com>
4214 * win32-low.c (get_child_debug_event): Extract the fatal exception
4215 from the exit status and convert to the equivalent Posix signal
4217 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4218 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4220 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4222 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4224 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4226 * server.c (gdbserver_version): Change copyright year to 2020.
4227 * gdbreplay.c (gdbreplay_version): Likewise.
4229 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4231 * configure: Regenerate.
4232 * configure.ac: Quote variable arguments of test.
4234 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4236 * Makefile.in: Fix build with GNU Make 3.81
4238 2019-12-16 Tom Tromey <tromey@adacore.com>
4240 * server.c (get_exec_file): Constify result.
4242 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4244 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4245 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4246 * config.in: Regenerate.
4247 * configure: Regenerate.
4248 * configure.ac: Don't check for strerror.
4249 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4250 Call safe_strerror instead of strerror.
4251 * server.h (strerror): Remove this now-unnecessary declaration.
4252 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4254 (gdb_agent_helper_thread): Likewise.
4255 * utils.c (perror_with_name): Likewise.
4257 2019-11-26 Tom Tromey <tom@tromey.com>
4259 * configure, config.in: Rebuild.
4261 2019-11-26 Tom Tromey <tom@tromey.com>
4263 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4264 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4266 * configure, config.in: Rebuild.
4268 2019-11-26 Tom Tromey <tom@tromey.com>
4270 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4271 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4272 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4273 * acinclude.m4: Include ax_pthread.m4.
4274 * config.in, configure: Rebuild.
4276 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4278 * debug.c (debug_set_output): Call safe_strerror instead of
4280 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4281 (linux_kill_one_lwp): Likewise.
4282 (linux_detach_one_lwp): Likewise.
4283 (linux_wait_for_event_filtered): Likewise.
4284 (store_register): Likewise.
4285 * lynx-low.c (lynx_attach): Likewise.
4286 * mem-break.c (insert_memory_breakpoint): Likewise.
4287 (remove_memory_breakpoint): Likewise.
4288 (delete_fast_tracepoint_jump): Likewise.
4289 (set_fast_tracepoint_jump): Likewise.
4290 (uninsert_fast_tracepoint_jumps_at): Likewise.
4291 (reinsert_fast_tracepoint_jumps_at): Likewise.
4292 * nto-low.c (nto_xfer_memory): Likewise.
4293 (nto_resume): Likewise.
4295 2019-11-20 Luis Machado <luis.machado@linaro.org>
4297 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4298 instead of register count.
4299 * tdesc.c (tdesc_contains_feature): New function.
4300 * tdesc.h (tdesc_contains_feature): New prototype.
4302 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4304 * Makefile.in: Add safe-strerror.c.
4305 * configure: Regenerate.
4306 * configure.ac: Don't source common.host.
4308 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4310 * config.in: Regenerate.
4311 * configure: Regenerate.
4313 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4315 * ax.c (ax_printf): Handle size_t_arg.
4317 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4319 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4320 * mi/mi-main.c (output_cores): Likewise.
4321 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4322 (linux_xfer_osdata_modules): Likewise.
4323 * remote.c (register_remote_support_xml): Likewise.
4324 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4325 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4327 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4329 * configure: Regenerate.
4330 * configure.ac: Remove check for strerror_r.
4332 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4334 * config.in: Regenerate.
4335 * configure: Regenerate.
4336 * configure.ac: Also check for strerror_r.
4338 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4340 * ax.h (debug_agent): Remove duplicate declaration.
4342 2019-10-26 Tom de Vries <tdevries@suse.de>
4344 * linux-aarch64-low.c: Fix typos in comments.
4345 * linux-arm-low.c: Same.
4346 * linux-low.c: Same.
4347 * linux-ppc-low.c: Same.
4348 * proc-service.c: Same.
4351 * tracepoint.c: Same.
4352 * win32-low.c: Same.
4354 2019-10-25 Tom Tromey <tromey@adacore.com>
4356 * utils.c (xstrdup): Remove.
4358 2019-10-23 Tom Tromey <tom@tromey.com>
4360 * configure, config.in: Rebuild.
4362 2019-10-23 Tom Tromey <tom@tromey.com>
4364 * configure: Rebuild.
4365 * acinclude.m4: Use m4_include, not sinclude.
4367 2019-10-17 Tom Tromey <tromey@adacore.com>
4369 * configure: Rebuild.
4370 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4371 in AC_CONFIG_FILES invocation.
4372 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4375 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4377 * server.c: Include xml-builtin.h.
4378 (get_xml_features): Don't declare xml_builtins here.
4380 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4382 * Makefile.in: Remove references to vec-ipa.o.
4384 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4386 * Makefile.in: Remove references to vec.c.
4388 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4390 * server.c (server_waiting): Change to bool.
4391 (extended_protocol): Likewise.
4392 (response_needed): Likewise.
4393 (exit_requested): Likewise.
4394 (run_once): Likewise.
4395 (report_no_resumed): Likewise.
4396 (non_stop): Likewise.
4397 (disable_packet_vCont): Likewise.
4398 (disable_packet_Tthread): Likewise.
4399 (disable_packet_qC): Likewise.
4400 (disable_packet_qfThreadInfo): Likewise.
4401 (handle_general_set): Update.
4402 (handle_detach): Update.
4403 (handle_monitor_command): Update.
4404 (handle_query): Update.
4405 (captured_main): Update.
4406 (process_serial_event): Update.
4407 * server.h (server_waiting): Change to bool.
4408 (disable_packet_vCont): Likewise.
4409 (disable_packet_Tthread): Likewise.
4410 (disable_packet_qC): Likewise.
4411 (disable_packet_qfThreadInfo): Likewise.
4412 (run_once): Likewise.
4413 (non_stop): Likewise.
4414 * target.c (target_stop_and_wait): Update.
4416 2019-10-02 Tom Tromey <tromey@adacore.com>
4418 * Makefile.in (SFILES): Add common-inferior.c.
4419 (OBS): Add common-inferior.o.
4420 * server.c (startup_with_shell): Don't define.
4422 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4424 * linux-low.c (linux_low_read_btrace): Update for change to
4427 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4429 * debug.c (debug_threads): Remove comment in favor of the header.
4430 * debug.h (using_threads): Add declaration.
4431 (debug_threads): Add comment.
4432 * linux-aarch64-low.c: Include debug.h and remove declaration of
4434 * nto-low.c: Likewise.
4435 * remote-utils.c: Likewise.
4436 * thread-db.c: Likewise.
4438 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4440 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4441 and powerpc-cell64l-ipa.o.
4442 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4443 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4444 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4447 * spu-low.c: Remove file.
4449 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4450 (parse_spufs_run): Remove.
4451 (ppc_get_pc): Remove Cell/B.E. support.
4452 (ppc_set_pc): Likewise.
4453 (ppc_breakpoint_at): Likewise.
4454 (ppc_arch_setup): Likewise.
4455 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4456 tdesc_powerpc_cell32l.
4457 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4458 or init_registers_powerpc_cell32l.
4459 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4460 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4461 or init_registers_powerpc_cell32l.
4462 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4463 (init_registers_powerpc_cell32l): Remove prototype.
4464 (init_registers_powerpc_cell64l): Likewise.
4466 * target.h (struct target_ops): Remove qxfer_spu member.
4467 * server.c (handle_qxfer_spu): Remove.
4468 (qxfer_packets): Remove entry for "spu".
4469 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4470 * linux-low.c (SPUFS_MAGIC): Remove.
4471 (spu_enumerate_spu_ids): Remove.
4472 (linux_qxfer_spu): Remove.
4473 (linux_target_ops): Remove qxfer_spu member.
4474 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4475 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4476 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4478 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4480 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4481 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4482 * config.in: Regenerate.
4483 * configure: Regenerate.
4485 2019-08-15 Tom Tromey <tromey@adacore.com>
4487 * target.c (target_write_memory): Use gdb::byte_vector.
4489 2019-08-15 Tom Tromey <tromey@adacore.com>
4491 * tracepoint.c (write_inferior_data_pointer)
4492 (write_inferior_integer, write_inferior_int8)
4493 (write_inferior_uinteger, m_tracepoint_action_download)
4494 (r_tracepoint_action_download, x_tracepoint_action_download)
4495 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4496 (download_agent_expr, download_tracepoint_1)
4497 (download_trace_state_variables, upload_fast_traceframes): Update.
4498 * server.c (gdb_write_memory): Update.
4499 * remote-utils.c (relocate_instruction): Update.
4500 * proc-service.c (ps_pdwrite): Update.
4501 * mem-break.c (remove_memory_breakpoint)
4502 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4503 (uninsert_fast_tracepoint_jumps_at)
4504 (reinsert_fast_tracepoint_jumps_at): Update.
4505 * linux-x86-low.c (append_insns)
4506 (i386_install_fast_tracepoint_jump_pad)
4507 (amd64_write_goto_address, i386_write_goto_address): Update.
4508 * linux-s390-low.c (append_insns, s390_write_goto_address):
4510 * linux-ppc-low.c (ppc_relocate_instruction)
4511 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4512 (ppc_write_goto_address): Update.
4513 * linux-aarch64-low.c (append_insns): Update.
4514 * target.h (struct target_ops): Update.
4515 (write_inferior_memory): Don't declare.
4516 * target.c (target_write_memory): Rename from
4517 write_inferior_memory. Remove old target_write_memory.
4519 2019-08-15 Tom Tromey <tromey@adacore.com>
4521 * target.c (write_inferior_memory): Use std::vector.
4523 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4526 * configure.ac: Drop enable-libmcheck support.
4527 * configure, config.in: Rebuild.
4528 * acinclude.m4: Don't include it.
4530 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4532 * configure.srv: Remove Arm xml files.
4534 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4536 * configure.srv: Add new files. Remove xml generated files.
4537 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4539 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4540 * linux-aarch32-tdesc.c: New file.
4541 * linux-aarch32-tdesc.h: New file.
4542 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4543 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4544 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4545 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4546 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4547 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4548 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4549 (arm_read_description): Call arm_linux_read_description.
4550 (initialize_low_arch): Don't init registers.
4551 * linux-arm-tdesc.c: New file.
4552 * linux-arm-tdesc.h: New file.
4554 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4556 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4557 Move counter inside for.
4558 (arm_read_description): Check ptrace earlier.
4559 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4561 2019-07-09 Tom Tromey <tom@tromey.com>
4563 * configure: Rebuild.
4564 * configure.ac: Change common to gdbsupport.
4565 * acinclude.m4: Change common to gdbsupport.
4566 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4567 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4568 common to gdbsupport.
4569 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4570 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4571 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4572 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4573 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4574 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4575 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4576 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4577 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4578 common to gdbsupport.
4580 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4582 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4584 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4586 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4588 * configure.srv: Remove legacy xml.
4589 * linux-aarch64-low.c (initialize_low_arch): Remove
4590 initialize_low_tdesc call.
4591 * linux-aarch64-tdesc-selftest.c: Remove file.
4592 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4593 * linux-x86-low.c (initialize_low_arch): Remove
4594 initialize_low_tdesc call.
4595 * linux-x86-tdesc-selftest.c: Remove file.
4596 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4598 2019-06-20 Tom de Vries <tdevries@suse.de>
4600 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4601 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4603 2019-06-19 Tom de Vries <tdevries@suse.de>
4605 * debug.h (debug_write): Change return type to ssize_t.
4606 * debug.c (debug_write): Same.
4608 2019-06-14 Tom Tromey <tom@tromey.com>
4610 * configure.ac: Use new path to gnulib.
4611 * configure: Rebuild.
4612 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4615 2019-06-11 Tom Tromey <tom@tromey.com>
4617 * Makefile.in (SFILES): Add alloc.c.
4619 (IPA_OBJS): Add alloc-ipa.o.
4620 (alloc-ipa.o): New target.
4621 (%.o: ../%.c): New pattern rule.
4623 2019-06-10 Tom Tromey <tromey@adacore.com>
4625 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4626 end warning with a newline.
4627 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4629 * thread-db.c (attach_thread): Don't end warning with a newline.
4630 (thread_db_notice_clone): Likewise.
4631 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4633 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4634 end warning with a newline.
4636 2019-06-04 Pedro Alves <palves@redhat.com>
4638 * server.c (captured_main): Use make_unique_xstrdup.
4640 2019-06-02 Tom Tromey <tom@tromey.com>
4642 * gdbreplay.c (fromhex): Remove.
4643 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4645 2019-05-29 Tom Tromey <tromey@adacore.com>
4647 * configure: Rebuild.
4649 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4651 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4652 sign extension code on 32-bit builds.
4654 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4657 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4659 2019-04-19 Tom Tromey <tom@tromey.com>
4661 * server.c (struct vstop_notif): Derive from notif_event.
4663 (queue_stop_reply): Update.
4664 (remove_all_on_match_ptid): Change type. Rewrite.
4665 (discard_queued_stop_replies): Rewrite.
4666 (in_queued_stop_replies_ptid): Change type.
4667 (in_queued_stop_replies): Rewrite.
4668 (notif_stop): Update.
4669 (queue_stop_reply_callback): Update.
4670 (captured_main): Don't call initialize_notif.
4671 (push_stop_notification): Update.
4672 * notif.c (notif_write_event, handle_notif_ack)
4673 (notif_event_enque, notif_push): Update.
4674 (notif_event_xfree, initialize_notif): Remove.
4675 * notif.h (struct notif_event): Include <list>, not
4677 (struct notif_server) <queue>: Now a std::list.
4678 (notif_event_p): Remove typedef.
4679 (initialize_notif): Don't declare.
4680 (struct notif_event): Add virtual destructor.
4682 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4684 * ax.c (ax_vdebug): Call debug_printf.
4685 * debug.c (debug_write): New function.
4686 * debug.h (debug_write): New declaration.
4687 * linux-low.c (sigchld_handler): Call debug_write.
4689 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4691 * debug.c (debug_set_output): New function.
4692 (debug_vprintf): Send output to debug_file.
4693 (debug_flush): Likewise.
4694 * debug.h (debug_set_output): New declaration.
4695 * server.c (handle_monitor_command): Add debug-file option.
4696 (captured_main): Likewise.
4698 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4700 * debug.c (remote_debug): Add definition.
4701 * debug.h (remote_debug): Add declaration.
4702 * hostio.c (remote_debug): Remove declaration.
4703 * remote-utils.c (struct ui_file): Likewise.
4704 (remote_debug): Likewise.
4705 * remote-utils.h (remote_debug): Likewise,
4706 * server.c (remote_debug): Remove definition.
4708 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4710 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4711 when using a 64-bit gdbserver.
4713 2019-04-09 Tom Tromey <tromey@adacore.com>
4715 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4717 2019-04-08 Tom Tromey <tom@tromey.com>
4719 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4721 (linux_resume_one_lwp): Likewise.
4723 2019-04-08 Tom Tromey <tom@tromey.com>
4725 * gdbreplay.c: Update.
4726 * linux-low.c: Update.
4729 2019-04-08 Tom Tromey <tom@tromey.com>
4731 * server.c: Use C++ exception handling.
4732 * linux-low.c: Use C++ exception handling.
4733 * gdbreplay.c: Use C++ exception handling.
4735 2019-04-08 Tom Tromey <tom@tromey.com>
4737 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4738 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4739 (captured_main, main): Update.
4740 * gdbreplay.c (main): Update.
4742 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4744 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4745 value in argument pointer, return 1 if the entry is found and 0
4746 otherwise. Move comment.
4747 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4748 * linux-low.h (linux_get_auxv): Declare.
4749 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4751 2019-04-05 Tom Tromey <tromey@adacore.com>
4753 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4756 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4758 * linux-low.c (AT_HWCAP2): Add define if not already included.
4760 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4762 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4763 (aarch64_arch_setup): Call linux_get_hwcap.
4764 * linux-arm-low.c (arm_get_hwcap): Remove function.
4765 (arm_read_description): Call linux_get_hwcap.
4766 * linux-low.c (linux_get_auxv): New function.
4767 (linux_get_hwcap): Likewise.
4768 (linux_get_hwcap2): Likewise.
4769 * linux-low.h (linux_get_hwcap): New declaration.
4770 (linux_get_hwcap2): Likewise.
4771 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4772 (ppc_arch_setup): Call linux_get_hwcap.
4773 * linux-s390-low.c (s390_get_hwcap): Remove function.
4774 (s390_arch_setup): Call linux_get_hwcap.
4776 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4777 Jiong Wang <jiong.wang@arm.com>
4779 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4780 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4782 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4784 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4785 Jiong Wang <jiong.wang@arm.com>
4787 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4788 (aarch64_get_hwcap): New function.
4789 (aarch64_arch_setup): Read APIA hwcap.
4791 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4792 Jiong Wang <jiong.wang@arm.com>
4794 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4795 (initialize_low_tracepoint): Likewise.
4796 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4797 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4798 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4799 (aarch64_linux_read_description): Likewise.
4800 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4802 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4804 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4805 i386_create_target_description for 'segments' parameter.
4806 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4807 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4808 * win32-i386-low.c (i386_arch_setup): Likewise.
4810 2019-03-12 Tom Tromey <tromey@adacore.com>
4812 * linux-low.c (iterate_over_lwps): Update.
4814 2019-03-06 Tom Tromey <tom@tromey.com>
4816 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4817 (captured_main): Use SCOPE_EXIT.
4819 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4821 * configure.srv: Use '$enable_unittest' instead of '$development'
4822 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4825 2019-02-27 Tom Tromey <tromey@adacore.com>
4827 * gdbreplay.c (logchar): Handle \r\n.
4829 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4831 * linux-low.c (linux_attach): Add process before lwp.
4832 * server.c (attach_inferior): Check if already attached.
4834 2019-02-07 Tom Tromey <tom@tromey.com>
4836 * x86-tdesc.h: Rename include guard.
4837 * x86-low.h: Add include guard.
4838 * wincecompat.h: Rename include guard.
4839 * win32-low.h: Add include guard.
4840 * utils.h: Rename include guard.
4841 * tracepoint.h: Rename include guard.
4842 * tdesc.h: Rename include guard.
4843 * target.h: Rename include guard.
4844 * server.h: Rename include guard.
4845 * remote-utils.h: Rename include guard.
4846 * regcache.h: Rename include guard.
4847 * nto-low.h: Rename include guard.
4848 * notif.h: Add include guard.
4849 * mem-break.h: Rename include guard.
4850 * lynx-low.h: Add include guard.
4851 * linux-x86-tdesc.h: Add include guard.
4852 * linux-s390-tdesc.h: Add include guard.
4853 * linux-ppc-tdesc-init.h: Add include guard.
4854 * linux-low.h: Add include guard.
4855 * linux-aarch64-tdesc.h: Add include guard.
4856 * linux-aarch32-low.h: Add include guard.
4857 * inferiors.h: Rename include guard.
4858 * i387-fp.h: Rename include guard.
4859 * hostio.h: Rename include guard.
4860 * gdbthread.h: Rename include guard.
4861 * gdb_proc_service.h: Rename include guard.
4862 * event-loop.h: Rename include guard.
4863 * dll.h: Rename include guard.
4864 * debug.h: Rename include guard.
4865 * ax.h: Rename include guard.
4867 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4870 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4871 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4873 2019-01-25 Tom Tromey <tom@tromey.com>
4875 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4877 2019-01-25 Tom Tromey <tom@tromey.com>
4879 * win32-low.c: Fix common/ includes.
4880 * win32-i386-low.c: Fix common/ includes.
4881 * tracepoint.c: Fix common/ includes.
4882 * thread-db.c: Fix common/ includes.
4883 * target.h: Fix common/ includes.
4884 * symbol.c: Fix common/ includes.
4885 * spu-low.c: Fix common/ includes.
4886 * server.h: Fix common/ includes.
4887 * server.c: Fix common/ includes.
4888 * remote-utils.c: Fix common/ includes.
4889 * regcache.h: Fix common/ includes.
4890 * regcache.c: Fix common/ includes.
4891 * nto-x86-low.c: Fix common/ includes.
4892 * notif.h: Fix common/ includes.
4893 * mem-break.h: Fix common/ includes.
4894 * lynx-low.c: Fix common/ includes.
4895 * lynx-i386-low.c: Fix common/ includes.
4896 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4897 * linux-x86-low.c: Fix common/ includes.
4898 * linux-low.c: Fix common/ includes.
4899 * inferiors.h: Fix common/ includes.
4900 * i387-fp.c: Fix common/ includes.
4901 * hostio.c: Fix common/ includes.
4902 * hostio-errno.c: Fix common/ includes.
4903 * gdbthread.h: Fix common/ includes.
4904 * gdbreplay.c: Fix common/ includes.
4905 * fork-child.c: Fix common/ includes.
4906 * event-loop.c: Fix common/ includes.
4908 (enum gdb_agent_op): Fix common/ includes.
4910 2019-01-21 Tom Tromey <tom@tromey.com>
4912 * tracepoint.c: Fix includes.
4913 * remote-utils.c: Fix includes.
4914 * linux-x86-low.c: Fix includes.
4916 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4918 * gdbreplay.c (gdbreplay_version): Update copyright year in
4920 * server.c (gdbserver_version): Likewise.
4922 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4924 * linux-low.c (add_lwp): Switch ordering.
4926 2018-11-29 Tom Tromey <tom@tromey.com>
4928 * win32-low.c (win32_join): Take pid, not process.
4929 * target.h (struct target_ops) <join>: Change argument type.
4930 (join_inferior): Change argument name.
4931 * spu-low.c (spu_join): Take pid, not process.
4932 * server.c (handle_detach): Preserve pid before destroying
4934 * lynx-low.c (lynx_join): Take pid, not process.
4935 * linux-low.c (linux_join): Take pid, not process.
4937 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4939 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4940 (aarch64_cannot_fetch_register): Likewise.
4941 (struct linux_target_ops): Update references.
4943 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4945 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4947 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4949 * configure.srv (ipa_ppc_linux_regobj): Add
4950 powerpc-isa207-htm-vsx32l-ipa.o and
4951 powerpc-isa207-htm-vsx64l-ipa.o.
4952 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4953 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4954 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4955 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4956 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4957 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4958 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4959 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4960 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4961 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4962 (init_registers_powerpc_isa207_htm_vsx32l)
4963 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4964 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4965 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4966 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4967 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4968 (ppc_store_tm_ctarregset): New functions.
4969 (ppc_regsets): Add entries for HTM regsets.
4970 (ppc_arch_setup): Set htm in features struct when needed. Set
4971 sizes for the HTM regsets.
4972 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4973 (initialize_low_arch): Call
4974 init_registers_powerpc_isa207_htm_vsx32l and
4975 init_registers_powerpc_isa207_htm_vsx64l.
4976 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4977 PPC_TDESC_ISA207_HTM_VSX.
4978 (initialize_low_tracepoint): Call
4979 init_registers_powerpc_isa207_htm_vsx32l and
4980 init_registers_powerpc_isa207_htm_vsx64l.
4982 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4984 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4985 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4986 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4987 (ppc_store_pmuregset): New functions.
4988 (ppc_regsets): Add entries for ebb and pmu regsets.
4989 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4990 pmu regsets are available. Set sizes for these regsets.
4992 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4994 * configure.srv (ipa_ppc_linux_regobj): Add
4995 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4996 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4997 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4998 rs6000/powerpc-isa207-vsx32l.xml, and
4999 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5000 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5001 <PPC_TDESC_ISA207_VSX>: New enum value.
5002 (init_registers_powerpc_isa207_vsx32l): Declare.
5003 (init_registers_powerpc_isa207_vsx64l): Declare.
5004 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5005 (ppc_store_tarregset): New function.
5006 (ppc_regsets): Add entry for the TAR regset.
5007 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5008 size for the TAR regsets.
5009 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5010 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5011 and init_registers_powerpc_isa207_vsx64l.
5012 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5013 (initialize_low_tracepoint): Call
5014 init_registers_powerpc_isa207_vsx32l and
5015 init_registers_powerpc_isa207_vsx64l.
5017 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5018 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5020 * configure.srv (ipa_ppc_linux_regobj): Add
5021 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5022 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5023 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5024 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5025 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5026 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5027 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5028 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5029 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5030 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5031 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5032 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5033 (ppc_hwcap): Add comment.
5034 (ppc_hwcap2): New global.
5035 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5036 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5037 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5038 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5039 when needed. Set sizes for the the DSCR and PPR regsets.
5040 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5041 (initialize_low_arch): Call
5042 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5043 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5044 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5045 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5046 (initialize_low_tracepoint): Call
5047 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5048 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5050 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5052 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5054 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5055 Simon Marchi <simark@simark.ca>
5057 * acinclude.m4: Include "../selftest.m4".
5058 * configure: Regenerate.
5059 * configure.ac: Use "GDB_AC_SELFTEST".
5060 * configure.srv: Use "$enable_unittests" instead of
5061 "$development" when checking whether unit tests have been
5063 * server.c (captured_main): Update message informing that
5064 selftests have been disabled.
5066 2018-10-04 Tom Tromey <tom@tromey.com>
5068 * configure: Rebuild.
5070 2018-10-04 Tom Tromey <tom@tromey.com>
5072 * server.c (handle_status): Rename inner "thread".
5073 (process_serial_event): Declare "res" in 'm' case.
5074 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5075 (iterate_over_lwps): Rename inner "thread".
5076 (linux_qxfer_libraries_svr4): Rename inner "len".
5077 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5079 2018-10-01 Gary Benson <gbenson@redhat.com>
5081 * gdb_proc_service.h: Moved common code to
5082 common/gdb_proc_service.h.
5084 2018-10-01 Gary Benson <gbenson@redhat.com>
5086 * gdb_proc_service.h: Synchronize comments and whitespace with
5087 GDB's version of this file.
5089 2018-09-25 Tom Tromey <tom@tromey.com>
5091 * configure: Rebuild.
5092 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5094 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5096 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5097 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5098 ($(IPA_LIB)): Sort IPA_OBJS.
5100 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5102 * Makefile.in: Remove references to $(ADD_DEPS).
5104 2018-09-16 Tom Tromey <tom@tromey.com>
5106 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5108 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5111 2018-09-05 Tom Tromey <tom@tromey.com>
5113 * configure: Rebuild.
5115 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5118 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5120 2018-08-27 Tom Tromey <tom@tromey.com>
5123 * configure: Rebuild.
5125 2018-08-27 Tom Tromey <tom@tromey.com>
5127 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5128 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5129 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5130 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5131 (s390x_emit_stack_adjust): Add casts to unsigned char.
5133 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5137 * server.h (struct client_state) <disable_randomization>:
5140 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5142 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5144 (mips_supply_ptrace_register): Likewise.
5146 2018-07-22 Tom Tromey <tom@tromey.com>
5148 * configure: Rebuild.
5150 2018-07-22 Tom Tromey <tom@tromey.com>
5152 * win32-low.c (win32_create_inferior): Remove unused variables.
5153 * gdbreplay.c (remote_open): Remove unused variable.
5154 * remote-utils.c (remote_prepare): Remove unused variable.
5155 * x86-tdesc.h (X86_TDESC_H): Define.
5156 (amd64_expedite_regs): Define conditionally.
5157 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5158 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5159 * remote-utils.c (readchar): Remove unused variable.
5161 2018-07-13 Pedro Alves <palves@redhat.com>
5163 * linux-low.c (linux_kill): Change parameter to process_info
5164 pointer instead of pid. Adjust.
5165 * lynx-low.c (lynx_kill): Likewise.
5166 * nto-low.c (nto_kill): Likewise.
5167 * spu-low.c (spu_kill): Likewise.
5168 * win32-low.c (win32_kill): Likewise.
5169 * server.c (handle_v_kill, kill_inferior_callback)
5170 (detach_or_kill_for_exit): Adjust.
5171 * target.c (kill_inferior): Change parameter to process_info
5172 pointer instead of pid. Adjust.
5173 * target.h (struct target_ops) <kill>: Change parameter to
5174 process_info pointer instead of pid. Adjust all implementations
5176 (kill_inferior): Likewise.
5178 2018-07-13 Pedro Alves <palves@redhat.com>
5180 * linux-low.c (linux_detach, linux_join): Change parameter to
5181 process_info pointer instead of pid. Adjust.
5182 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5183 * nto-low.c (nto_detach): Likewise.
5184 * spu-low.c (spu_detach, spu_join): Likewise.
5185 * win32-low.c (win32_detach, win32_join): Likewise.
5186 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5187 * target.h (struct target_ops) <detach, join>: Change parameter to
5188 process_info pointer instead of pid. Adjust all implementations
5190 (detach_inferior, join_inferior): Rename 'pid' parameter to
5193 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5194 Jan Kratochvil <jan.kratochvil@redhat.com>
5195 Paul Fertser <fercerpav@gmail.com>
5196 Tsutomu Seki <sekiriki@gmail.com>
5198 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5199 (OBS): Add 'common/netstuff.o'.
5200 (GDBREPLAY_OBS): Likewise.
5201 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5202 (remote_open): Implement support for IPv6
5204 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5206 (handle_accept_event): Accept connections from IPv6 sources.
5207 (remote_prepare): Handle IPv6-style hostnames; implement
5208 support for IPv6 connections.
5209 (remote_open): Implement support for printing connections from
5212 2018-07-11 Pedro Alves <palves@redhat.com>
5215 * mem-break.c (any_persistent_commands): Add process_info
5216 parameter and use it instead of relying on the current process.
5217 Change return type to bool.
5218 * mem-break.h (any_persistent_commands): Add process_info
5219 parameter and change return type to bool.
5220 * server.c (handle_detach): Remove require_running_or_return call.
5221 Look up the process_info for the process we're about to detach.
5222 If not found, return back error to GDB. Adjust
5223 any_persistent_commands call to pass down a process pointer.
5225 2018-07-11 Pedro Alves <palves@redhat.com>
5227 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5228 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5229 instead of collect_register_by_name.
5230 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5231 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5233 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5234 Pedro Alves <palves@redhat.com>
5236 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5238 2018-07-03 Tom Tromey <tom@tromey.com>
5240 * linux-low.c: Update.
5241 * lynx-low.c: Update.
5242 * mem-break.c: Update.
5243 * nto-low.c: Update.
5244 * remote-utils.c: Update.
5246 * spu-low.c: Update.
5248 * win32-low.c: Update.
5250 2018-07-03 Tom Tromey <tom@tromey.com>
5254 2018-07-03 Tom Tromey <tom@tromey.com>
5256 * linux-low.c: Update.
5258 2018-07-03 Tom Tromey <tom@tromey.com>
5262 2018-07-03 Tom Tromey <tom@tromey.com>
5264 * linux-low.c: Update.
5265 * linux-mips-low.c: Update.
5266 * lynx-low.c: Update.
5267 * nto-low.c: Update.
5268 * remote-utils.c: Update.
5270 * spu-low.c: Update.
5272 * thread-db.c: Update.
5274 2018-07-03 Tom Tromey <tom@tromey.com>
5276 * linux-low.c: Update.
5277 * linux-mips-low.c: Update.
5278 * lynx-low.c: Update.
5279 * mem-break.c: Update.
5280 * nto-low.c: Update.
5281 * remote-utils.c: Update.
5283 * spu-low.c: Update.
5285 * tracepoint.c: Update.
5287 2018-07-03 Tom Tromey <tom@tromey.com>
5289 * linux-low.c: Update.
5290 * linux-ppc-low.c: Update.
5291 * linux-x86-low.c: Update.
5292 * proc-service.c: Update.
5294 * spu-low.c: Update.
5295 * thread-db.c: Update.
5296 * win32-low.c: Update.
5298 2018-07-03 Tom Tromey <tom@tromey.com>
5300 * linux-low.c: Update.
5301 * lynx-low.c: Update.
5302 * nto-low.c: Update.
5303 * remote-utils.c: Update.
5304 * spu-low.c: Update.
5305 * thread-db.c: Update.
5306 * win32-low.c: Update.
5308 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5310 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5311 parameter in call to 'amd64_create_target_description'.
5313 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5315 * x86-tdesc.h: Remove executable permission flag.
5317 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5319 * configure.ac: Remove AC_PREREQ, add missing quoting.
5320 * configure: Re-generate.
5321 * config.in: Re-generate.
5322 * aclocal.m4: Re-generate.
5324 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5326 * tracepoint.h (current_traceframe): Remove declaration.
5328 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5330 * linux-aarch64-low.c (is_sve_tdesc): New function.
5331 (aarch64_sve_regs_copy_to_regcache): Likewise.
5332 (aarch64_sve_regs_copy_from_regcache): Likewise.
5333 (aarch64_regs_info): Add SVE checks.
5334 (initialize_low_arch): Initialize SVE.
5336 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5338 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5340 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5342 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5343 (initialize_low_tracepoint): Likewise
5344 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5345 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5347 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5349 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5351 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5353 * server.h (PBUFSIZ): Increase size
5355 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5357 * regcache.c (regcache::raw_compare): New function.
5358 * regcache.h (regcache::raw_compare): New declaration.
5360 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5362 * regcache.c (new_register_cache): Use new.
5363 (free_register_cache): Use delete.
5364 (register_data): Use const.
5365 (supply_register): Move body inside regcache.
5366 (regcache::raw_supply): New override function.
5367 (collect_register): Move body inside regcache.
5368 (regcache::raw_collect): New override function.
5369 (regcache::get_register_status): New override function.
5370 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5372 2018-06-09 Tom Tromey <tom@tromey.com>
5374 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5376 (event_queue): Use std::queue.
5377 (gdb_event_xfree): Remove.
5378 (initialize_event_loop, process_event, wait_for_event): Update.
5380 2018-06-08 Stan Cox <scox@redhat.com>
5382 * win32-low.c (win32_create_inferior): last_ptid and last_status
5383 moved to client_state.
5385 2018-06-08 Pedro Alves <palves@redhat.com>
5387 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5388 common/common-exceptions.o, common/common-utils.o,
5389 common/errors.o, common/print-utils.o and utils.o.
5390 * gdbreplay.c: Include "common-defs.h" instead of the two
5391 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5392 string.h or alloca.h.
5393 (perror_with_name): Delete.
5394 (remote_open): Use xstrdup instead of strdup.
5395 (main): Rename to ...
5396 (captured_main): ... this.
5399 2018-06-08 Tom Tromey <tom@tromey.com>
5401 * linux-low.c (linux_low_read_btrace): Update.
5403 2018-06-04 Stan Cox <scox@redhat.com>
5405 * server.h (struct client_state): New.
5406 * server.c (cont_thread, general_thread, multi_process)
5407 (report_fork_events, report_vfork_events, report_exec_events)
5408 (report_thread_events, swbreak_feature, hwbreak_feature)
5409 (vCont_supported, disable_randomization, pass_signals)
5410 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5411 Moved to client_state.
5412 * remote-utils.c (remote_debug, noack_mode)
5413 (transport_is_reliable): Moved to client_state.
5414 * tracepoint.c (current_traceframe): Moved to client_state.
5417 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5418 linux-low.c, remote-utils.h, target.c: Use client_state.
5420 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5422 * configure.srv: Add new c/h file.
5424 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5426 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5429 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5431 * gdb.arch/mips-fpregset-core.exp: New test.
5432 * gdb.arch/mips-fpregset-core.c: New test source.
5434 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5437 * hostio.c (require_int): Do not report overflow for integers
5438 between 0xfffffff and 0x7fffffff.
5440 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5442 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5443 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5444 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5446 (the_low_target): Wire them.
5448 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5450 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5451 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5452 mode. Call collect_register_by_name with vscr using
5453 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5454 (ppc_store_vrregset): Add and set vscr_offset variable as in
5455 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5458 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5460 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5461 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5462 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5464 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5466 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5467 (ppc_store_vsxregset): Likewise.
5468 (ppc_fill_vrregset): Likewise.
5469 (ppc_store_vrregset): Likewise.
5470 (ppc_fill_evrregset): Likewise.
5471 (ppc_store_evrregset): Likewise.
5472 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5473 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5476 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5478 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5479 wordsize of the inferior. Call ppc_linux_target_wordsize.
5481 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5483 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5484 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5485 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5486 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5487 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5488 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5489 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5490 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5491 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5492 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5493 (tdesc_powerpc_e500l): Remove.
5494 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5495 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5496 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5497 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5499 (ppc_arch_setup): Remove target description matching code. Fill a
5500 ppc_linux_features struct and call ppc_linux_match_description
5503 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5505 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5506 width of the requested register exceeds the width of the
5508 (mips_cannot_store_register): Likewise.
5510 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5512 * linux-mips-low.c (mips_fetch_register): New function. Update
5514 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5515 (the_low_target): Wire `mips_fetch_register'.
5517 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5519 * lynx-i386-low.c (LYNXOS_178): New macro.
5520 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5521 the layout on LynxOS-178.
5522 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5523 handle floating point registers that are not supported by
5526 2018-05-10 Tom Tromey <tom@tromey.com>
5528 * configure: Rebuild.
5530 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5533 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5534 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5535 Use it to set the expedite_regs field in the given tdesc.
5536 * x86-tdesc.h: New file.
5537 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5538 Adjust following the addition of the new expedite_regs parameter
5539 to init_target_desc.
5540 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5541 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5542 (i386_linux_read_description, amd64_linux_read_description):
5543 Adjust following the addition of the new expedite_regs parameter
5544 to init_target_desc.
5545 * lynx-i386-low.c: #include "x86-tdesc.h".
5546 (lynx_i386_arch_setup): Adjust following the addition of the new
5547 expedite_regs parameter to init_target_desc.
5548 * nto-x86-low.c: #include "x86-tdesc.h".
5549 (nto_x86_arch_setup): Adjust following the addition of the new
5550 expedite_regs parameter to init_target_desc.
5551 * win32-i386-low.c: #include "x86-tdesc.h".
5552 (i386_arch_setup): Adjust following the addition of the new
5553 expedite_regs parameter to init_target_desc.
5555 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5558 * win32-low.c (win32_create_inferior): Add call to my_wait
5559 setting last_status global.
5561 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5564 * win32-low.c (create_process): Only call gdb_tilde_expand if
5565 inferior_cwd is not NULL.
5567 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5569 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5570 registers to the cache if their values have changed.
5571 (i387_xsave_to_cache): Provide default values for x87 control
5572 registers when these features are available, but disabled.
5573 * regcache.c (supply_register_by_name_zeroed): New function.
5574 * regcache.h (supply_register_by_name_zeroed): Declare new
5577 2018-05-07 Tom Tromey <tom@tromey.com>
5579 * configure: Rebuild.
5581 2018-05-04 Tom Tromey <tom@tromey.com>
5583 * configure: Rebuild.
5585 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5586 Pedro Alves <palves@redhat.com>
5588 * linux-aarch64-low.c (aarch64_stopped_data_address):
5591 2018-04-27 Tom Tromey <tom@tromey.com>
5593 * configure: Rebuild.
5595 2018-04-23 Tom Tromey <tom@tromey.com>
5597 * configure: Rebuild.
5599 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5601 * Makefile.in (depcomp): Add "..".
5602 (all_deps_files): New and use it.
5604 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5606 * configure.srv (aarch64*-*-linux*): Don't include xml.
5607 (i[34567]86-*-cygwin*): Likewise.
5608 (i[34567]86-*-linux*): Likewise.
5609 (i[34567]86-*-lynxos*): Likewise.
5610 (i[34567]86-*-mingw32ce*): Likewise.
5611 (i[34567]86-*-mingw*): Likewise.
5612 (i[34567]86-*-nto*): Likewise.
5613 (tic6x-*-uclinux): Likewise.
5614 (x86_64-*-linux*): Likewise.
5615 (x86_64-*-mingw*): Likewise.
5616 (x86_64-*-cygwin*): Likewise.
5618 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5620 * tdesc.c: Remove xml parameter.
5622 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5624 * server.c (get_features_xml): Remove cast.
5625 * tdesc.c (void target_desc::accept): Fill in function.
5626 (tdesc_get_features_xml): Remove old xml creation.
5627 (print_xml_feature::visit_pre): Add xml vistor.
5628 * tdesc.h (struct target_desc): Make xmltarget mutable.
5629 (tdesc_get_features_xml): Remove declaration.
5631 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5633 * tdesc.c (tdesc_architecture_name): Add new function.
5634 (tdesc_osabi_name): Likewise.
5635 (tdesc_get_features_xml): Use new functions.
5637 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5639 * tdesc.c (tdesc_create_flags): Remove.
5640 (tdesc_add_flag): Likewise.
5641 (tdesc_named_type): Likewise.
5642 (tdesc_create_union): Likewise.
5643 (tdesc_create_struct): Likewise.
5644 (tdesc_create_vector): Likewise.
5645 (tdesc_add_bitfield): Likewise.
5646 (tdesc_add_field): Likewise.
5647 (tdesc_set_struct_size): Likewise.
5649 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5651 * tdesc.c (~target_desc): Remove implictly deleted items.
5652 (init_target_desc): Iterate all features.
5653 (tdesc_get_features_xml): Use vector.
5654 (tdesc_create_feature): Create feature.
5655 * tdesc.h (tdesc_feature) Remove
5656 (target_desc): Add features.
5658 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5660 * Makefile.in: Add common/tdesc.c
5661 * tdesc.c (init_target_desc): init all reg_defs from register
5663 (tdesc_create_reg): Create tdesc_reg.
5664 * tdesc.h (tdesc_feature): Add register vector.
5666 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5668 * tdesc.h (struct target_desc) <features>: Change type to
5669 std::vector<std::string>.
5670 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5672 (tdesc_get_features_xml): Likewise.
5673 (tdesc_create_feature): Likewise.
5675 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5677 * regcache.c (find_register_by_number): Return a ref.
5678 (find_regno): Use references.
5679 (register_size): Likewise.
5680 (register_data): Likewise.
5681 * tdesc.c (target_desc::~target_desc): Remove free calls.
5682 (target_desc::operator==): Use std::vector compare.
5683 (init_target_desc): Use reference.
5684 (tdesc_create_reg): Use reg constructors.
5685 * tdesc.h (struct target_desc): Replace pointer with object.
5687 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5689 * regcache.c (find_register_by_number): Make static.
5690 (find_regno): Use find_register_by_number
5691 * regcache.h (struct reg): Remove declaration.
5693 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5695 * tdesc.c (target_desc::~target_desc): Move to here.
5696 (target_desc::operator==): Likewise.
5697 * tdesc.h (target_desc::~target_desc): Move from here.
5698 (target_desc::operator==): Likewise.
5700 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5702 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5704 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5706 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5708 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5709 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5710 and init_registers_s390_gs_linux64.
5712 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5714 * linux-s390-low.c (s390_fill_gs): Remove function.
5715 (s390_fill_gsbc): Remove function.
5716 (s390_regsets): Set fill functions for the guarded storage regsets
5719 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5721 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5722 the word size. Add comment.
5723 (s390_get_wordsize): New function.
5724 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5725 pswm with it. Instead, use s390_get_wordsize to determine the
5726 word size first and derive the correct tdesc from that directly.
5728 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5730 * Makefile.in: Include silent-rules.mk.
5731 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5732 (COMPILE): Add ECHO_CXX.
5733 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5734 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5735 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5736 (version-generated.c): Add ECHO_GEN.
5737 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5738 (IPAGENT_COMPILE): Add ECHO_CXX.
5739 (%-generated.c): Add ECHO_REGDAT.
5741 2018-03-14 Tom Tromey <tom@tromey.com>
5744 * ax.c (ax_printf): Special case for NULL.
5746 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5748 * linux-low.c (linux_qxfer_libraries_svr4): Use
5749 xml_escape_text_append.
5751 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5753 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5755 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5757 * server.c (handle_general_set): Remove unnecessary xstrdup.
5759 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5761 * server.c (parse_debug_format_options): Adjust to
5762 delim_string_to_char_ptr_vec changes.
5763 * thread-db.c (thread_db_load_search): Adjust to
5764 dirnames_to_char_ptr_vec changes.
5766 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5768 * target.h (target_enable_btrace, target_disable_btrace)
5769 (target_read_btrace, target_read_btrace_conf): Turn macro into
5770 inline function. Throw error if target method is not defined.
5771 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5772 check for btrace target method. Be prepared to handle exceptions
5773 from btrace target methods.
5775 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5777 * server.c (captured_main): Change order of error message printed
5778 when the current working directory cannot be found.
5780 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5782 * server.c: Include "filenames.h" and "pathstuff.h".
5783 (program_name): Delete variable.
5784 (program_path): New anonymous class.
5785 (get_exec_wrapper): Use "program_path" instead of
5787 (handle_v_run): Likewise.
5788 (captured_main): Likewise.
5789 (process_serial_event): Likewise.
5791 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5793 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5794 (OBJS): Add "pathstuff.o".
5795 * server.c (current_directory): New global variable.
5796 (captured_main): Initialize "current_directory".
5798 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5800 * tdesc.c: Use common/tdesc.h.
5801 * tdesc.h: Likewise.
5803 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5804 Simon Marchi <simon.marchi@ericsson.com>
5806 * Makefile.in: Switch order of make rules.
5808 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5810 * Makefile.in: Add common directory in build.
5811 * configure.ac: Add common reference.
5812 * configure: Regenerate.
5814 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5816 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5817 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5818 * spu-low.c (spu_target_ops): Likewise.
5819 * win32-low.c (win32_target_ops): Likewise.
5820 * server.c (supported_btrace_packets): Report packets unconditionally.
5821 * target.h (target_ops) <supports_btrace>: Remove.
5822 (target_supports_btrace): Remove.
5824 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5826 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5827 (handle_btrace_disable): Change return type to void. Use exceptions
5829 (handle_btrace_general_set): Catch exception and copy message to
5832 2018-02-08 Tom Tromey <tom@tromey.com>
5834 * linux-low.c (install_software_single_step_breakpoints): Use
5835 make_scoped_restore.
5836 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5837 (do_restore_current_thread_cleanup): Remove.
5838 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5841 2018-02-08 Tom Tromey <tom@tromey.com>
5843 * mem-break.c (set_raw_breakpoint_at): Use
5844 gdb::unique_xmalloc_ptr.
5846 2018-01-30 Pedro Alves <palves@redhat.com>
5849 * target.c (target_terminal::terminal_state): Rename to ...
5850 (target_terminal::m_terminal_state): ... this.
5852 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5854 * linux-low.c (handle_extended_wait): Surround call to
5855 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5857 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5859 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5860 linux_ptrace_attach_fail_reason_string now returning an
5862 (linux_attach): Likewise.
5863 * thread-db.c (attach_thread): Likewise.
5865 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5868 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5869 checking for fs_base/gs_base fields in struct user_regs_struct.
5870 * configure: Regenerate.
5872 2018-01-16 Yao Qi <yao.qi@linaro.org>
5875 * linux-low.c (fetch_register): Call supply_register instead of
5878 2018-01-08 Yao Qi <yao.qi@linaro.org>
5879 Simon Marchi <simon.marchi@ericsson.com>
5881 * Makefile.in (OBS): Remove selftest.o.
5882 * configure.ac: Set srv_selftest_objs if $development is true.
5883 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5884 * configure: Re-generated.
5885 * server.c (captured_main): Wrap variable selftest_filter with
5888 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5890 * server.c (parse_debug_format_options): Return std::string.
5891 (handle_monitor_command, captured_main): Adjust.
5893 2018-01-05 Pedro Alves <palves@redhat.com>
5896 * server.c (captured_main): Pass quiet=false to
5897 save_original_signals_state.
5899 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5901 * gdbreplay.c (gdbreplay_version): Update copyright year in
5903 * server.c (gdbserver_version): Likewise.
5905 2017-12-08 Tom Tromey <tom@tromey.com>
5907 * ax.c (ax_printf): Update.
5909 2017-12-07 Yao Qi <yao.qi@linaro.org>
5911 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5912 aarch64_linux_read_description.
5913 * linux-amd64-ipa.c (idx2mask): New array.
5914 (get_ipa_tdesc): Move idx2mask out.
5915 (initialize_low_tracepoint): Initialize target descriptions.
5916 * linux-i386-ipa.c (idx2mask): New array.
5917 (get_ipa_tdesc): Move idx2mask out.
5918 (initialize_low_tracepoint): Initialize target descriptions.
5920 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5922 * tdesc.c (struct tdesc_type): Change return type.
5923 (tdesc_add_flag): Change parameter type.
5924 (tdesc_add_bitfield): Likewise.
5925 (tdesc_add_field): Likewise.
5926 (tdesc_set_struct_size): Likewise.
5928 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5930 * regcache.c (registers_to_string): Remove unused variable.
5932 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5934 * inferiors.c (for_each_inferior_with_data): Remove.
5935 * inferiors.h (for_each_inferior_with_data): Remove.
5936 * server.c (handle_qxfer_threads_worker): Change parameter type.
5937 (handle_qxfer_threads_proper): Use for_each_thread.
5939 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5941 * inferiors.c (for_each_inferior): Remove.
5942 (clear_inferiors): Use for_each_thread.
5943 * inferiors.h (for_each_inferior): Remove.
5944 * linux-low.c (linux_wait_for_event_filtered): Use
5946 (linux_stabilize_threads): Likewise.
5947 * regcache.c (regcache_release): Likewise.
5948 * server.c (gdb_wants_all_threads_stopped): Likewise.
5949 (clear_pending_status_callback): Remove.
5950 (handle_status): Use for_each_thread.
5951 (captured_main): Likewise.
5952 * win32-low.c (child_init_thread_list): Likewise.
5953 (win32_clear_inferiors): Likewise.
5954 (fake_breakpoint_event): Likewise.
5956 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5958 * inferiors.h (find_inferior): Remove.
5959 * inferiors.c (find_inferior): Remove.
5961 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5963 * linux-low.c (resume_status_pending_p): Update comment.
5964 (need_step_over_p): Update comment.
5966 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5968 * linux-low.c (proceed_one_lwp): Return void, change parameter
5970 (unsuspend_and_proceed_one_lwp): Likewise.
5971 (proceed_all_lwps): Use for_each_thread.
5972 (unstop_all_lwps): Likewise.
5974 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5976 * linux-low.c (linux_resume_one_thread): Return void, take
5978 (linux_resume): Use for_each_thread.
5980 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5982 * linux-low.c (send_sigstop_callback): Return void, change
5983 parameter type. Rename to...
5984 (send_sigstop): ... this.
5985 (suspend_and_send_sigstop_callback): Return void, change parameter
5987 (suspend_and_send_sigstop): ... this.
5988 (stop_all_lwps): Use for_each_thread.
5990 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5992 * linux-low.c (lwp_running): Return bool, remove unused
5994 (linux_stabilize_threads): Use find_thread.
5996 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5998 * linux-low.c (select_singlestep_lwp_callback): Remove.
5999 (count_events_callback): Remove.
6000 (select_event_lwp_callback): Remove.
6001 (select_event_lwp): Use find_thread/for_each_thread.
6003 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6005 * linux-low.c (not_stopped_callback): Return bool, take filter
6007 (linux_wait_for_event_filtered): Use find_thread.
6008 (linux_wait_1): Likewise.
6010 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6012 * linux-low.c (same_lwp): Remove.
6013 (find_lwp_pid): Use find_thread.
6015 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6017 * linux-low.c (delete_lwp_callback): Remove.
6018 (linux_mourn): Use for_each_thread.
6020 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6022 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6023 args parameter, don't check for pid.
6024 (linux_detach): Use for_each_thread.
6026 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6028 * linux-low.c (struct counter): Remove.
6029 (second_thread_of_pid_p): Remove.
6030 (last_thread_of_process_p): Use find_thread.
6032 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6034 * inferiors.c (find_inferior_in_random): Remove.
6035 * inferiors.h (find_inferior_in_random): Remove.
6036 * linux-low.c (status_pending_p_callback): Return bool, accept
6037 parameter ptid directly.
6038 (linux_wait_for_event_filtered): Use find_thread_in_random.
6039 (linux_wait_1): Likewise.
6041 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6043 * inferiors.c (find_inferior_id): Remove.
6044 (find_thread_ptid): Move implemention from find_inferior_id to
6046 * inferiors.h (find_inferior_id): Remove.
6047 * server.c (handle_status): Use find_thread_ptid.
6048 (process_serial_event): Likewise.
6049 * thread-db.c (find_one_thread): Likewise.
6050 (thread_db_thread_handle): Likewise.
6051 * win32-low.c (thread_rec): Likewise.
6052 (child_delete_thread): Likewise.
6053 (win32_thread_alive): Likewise.
6054 (get_child_debug_event): Likewise.
6056 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6058 * linux-mips-low.c (update_watch_registers_callback): Return
6059 void, remove pid_p parameter, don't check for pid.
6060 (mips_insert_point, mips_remove_point): Use for_each_thread.
6062 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6064 * lynx.low (lynx_delete_thread_callback): Remove.
6065 (lynx_mourn): Use for_each_thread.
6067 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6069 * regcache.c (regcache_invalidate_one): Remove.
6070 (regcache_invalidate_pid): use for_each_thread.
6072 2017-11-26 Tom Tromey <tom@tromey.com>
6074 * linux-low.c (linux_create_inferior): Update.
6076 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6078 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6080 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6082 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6083 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6084 * linux-aarch64-tdesc-selftest.c: New file.
6085 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6087 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6089 * configure.srv: Add new file.
6090 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6091 * linux-aarch64-tdesc-selftest.c: New file.
6092 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6094 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6096 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6097 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6098 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6100 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6102 * configure.srv: Add new files.
6103 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6104 aarch64_linux_read_description.
6105 * linux-aarch64-low.c (aarch64_linux_read_description):
6106 Merge with aarch64_arch_setup.
6107 (aarch64_arch_setup): Call aarch64_linux_read_description.
6108 * linux-aarch64-tdesc.c: New file.
6109 * linux-aarch64-tdesc.h: New file.
6111 2017-11-24 Yao Qi <yao.qi@linaro.org>
6113 * configure.srv: Set $srv_regobj for tic6x-linux.
6114 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6115 (tic6x_read_description): Move some code to tic6x_arch_setup.
6116 (tic6x_tdesc_test): New function.
6117 (initialize_low_arch): Call selftests::register_test.
6119 2017-11-22 Yao Qi <yao.qi@linaro.org>
6121 * remote-utils.c (prepare_resume_reply): Use memcpy.
6123 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6125 * linux-low.c (kill_one_lwp_callback): Return void, take
6126 argument directly, don't filter on pid.
6127 (linux_kill): Use for_each_thread.
6129 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6131 * linux-low.c (need_step_over_p): Return bool, remove dummy
6133 (linux_resume, proceed_all_lwps): Use find_thread.
6135 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6137 * linux-low.c (resume_status_pending_p): Return bool, remove
6139 (linux_resume): Use find_thread.
6141 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6143 * linux-low.c (struct thread_resume_array): Remove.
6144 (linux_set_resume_request): Return void, take arguments
6146 (linux_resume): Use for_each_thread.
6148 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6150 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6151 return bool, remove data argument.
6152 (linux_stabilize_threads): Use find_thread.
6154 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6156 * linux-low.c (unsuspend_one_lwp): Remove.
6157 (unsuspend_all_lwps): Use for_each_thread, inline code from
6160 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6162 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6163 * linux-low.c (struct iterate_over_lwps_args): Remove.
6164 (iterate_over_lwps_filter): Remove.
6165 (iterate_over_lwps): Use find_thread.
6167 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6169 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6170 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6171 code from reset_lwp_ptrace_options_callback.
6173 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6175 * linux-arm-low.c (struct update_registers_data): Remove.
6176 (update_registers_callback): Return void, take arguments
6177 directly, don't check thread's pid.
6178 (arm_insert_point, arm_remove_point): Use for_each_thread.
6180 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6182 * win32-low.c (continue_one_thread): Return void, take argument
6184 (child_continue): Use for_each_thread.
6186 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6188 * win32-i386-low.c (update_debug_registers_callback): Rename
6190 (update_debug_registers): ... this, return void, remove pid_p arg.
6191 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6193 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6195 * inferiors.h (struct process_info): Add constructor, initialize
6197 <syscalls_to_catch>: Change type to std::vector<int>.
6198 * inferiors.c (add_process): Allocate process_info with new.
6199 (remove_process): Free process_info with delete.
6200 * linux-low.c (handle_extended_wait): Adjust.
6201 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6202 * server.c (handle_general_set): Adjust.
6204 2017-11-16 Pedro Alves <palves@redhat.com>
6206 * remote-utils.c (remote_close): Block SIGIO signals instead of
6207 uninstalling the SIGIO handler.
6209 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6211 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6213 2017-11-16 Yao Qi <yao.qi@linaro.org>
6215 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6216 (tic6x_store_gregset): Likewise.
6217 (tic6x_usrregs_info): Move it up.
6219 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6221 * Makefile.in: Update arch rules.
6222 * configure.srv: Explicitly mark arch/ files.
6224 2017-11-13 Andreas Schwab <schwab@suse.de>
6226 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6228 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6230 2017-11-06 Pedro Alves <palves@redhat.com>
6232 * config.in, configure: Regenerate.
6234 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6236 * target.c (struct thread_search): Remove.
6237 (thread_search_callback): Remove.
6238 (prepare_to_access_memory): Use for_each_thread instead of
6239 find_inferior. Inline code from thread_search_callback.
6241 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6243 * server.c (struct visit_actioned_threads_data): Remove.
6244 (visit_actioned_threads): Change prototype to take arguments
6246 (resume): Use find_thread instead of find_inferior.
6248 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6250 * server.c (queue_stop_reply_callback): Change prototype, return
6252 (find_status_pending_thread_callback): Remove.
6253 (handle_status): Replace find_inferior with find_thread and
6256 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6258 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6260 (aarch64_store_gregset): Likewise.
6261 (aarch64_fill_fpregset): Likewise.
6262 (aarch64_store_fpregset): Likewise.
6264 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6266 * gdbthread.h (find_thread, for_each_thread): New functions.
6267 * inferiors.c (thread_of_pid): Remove.
6268 (find_any_thread_of_pid): Use find_thread.
6269 * linux-low.c (num_lwps): Use for_each_thread.
6271 2017-10-17 Yao Qi <yao.qi@linaro.org>
6273 * Makefile.in: Remove one rule.
6274 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6276 2017-10-17 Yao Qi <yao.qi@linaro.org>
6278 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6279 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6281 2017-10-17 Yao Qi <yao.qi@linaro.org>
6283 * configure.srv: Rename arm.o with arch/arm.o.
6285 2017-10-17 Yao Qi <yao.qi@linaro.org>
6287 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6288 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6289 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6290 (arch-i386.o, arch-amd64.o): Remove rules.
6291 (arch/%.o): New rule.
6292 Update POSTCOMPILE and COMPILE.pre.
6293 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6294 * configure: Re-generated.
6295 * configure.srv: Replace arch-i386.o with arch/i386.o.
6296 Replace arch-amd64.o with arch/amd64.o.
6298 2017-10-16 Yao Qi <yao.qi@linaro.org>
6300 * configure: Regenerated.
6302 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6304 * inferiors.h: (struct inferior_list): Remove.
6305 (struct inferior_list_entry); Remove.
6306 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6307 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6308 get_first_inferior): Remove.
6309 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6310 find_inferior_id, find_inferior_in_random): Change signature.
6311 * inferiors.c (all_threads): Change type to
6312 std::list<thread_info *>.
6313 (get_thread): Remove macro.
6314 (find_inferior, find_inferior_id): Change signature, implement
6316 (find_inferior_in_random): Change signature, implement using
6317 find_thread_in_random.
6318 (for_each_inferior, for_each_inferior_with_data): Change
6319 signature, implement using for_each_thread.
6320 (add_inferior_to_list, remove_inferior): Remove.
6321 (add_thread, get_first_thread, thread_of_pid,
6322 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6323 (get_first_inferior, one_inferior_p, clear_inferior_list):
6325 (clear_inferiors, get_thread_process): Update.
6326 * gdbthread.h: Include <list>.
6327 (struct thread_info) <entry>: Remove field.
6329 (all_threads): Change type to std::list<thread_info *>.
6330 (get_first_inferior): Add doc.
6331 (find_thread, for_each_thread, find_thread_in_random): New
6333 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6334 * linux-arm-low.c (update_registers_callback): Update.
6335 * linux-low.c (second_thread_of_pid_p): Update.
6336 (kill_one_lwp_callback, linux_detach_lwp_callback,
6337 delete_lwp_callback, status_pending_p_callback, same_lwp,
6338 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6339 iterate_over_lwps, not_stopped_callback,
6340 resume_stopped_resumed_lwps, count_events_callback,
6341 select_singlestep_lwp_callback, select_event_lwp_callback,
6342 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6343 suspend_and_send_sigstop_callback, wait_for_sigstop,
6344 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6345 lwp_running, linux_set_resume_request, resume_status_pending_p,
6346 need_step_over_p, start_step_over, linux_resume_one_thread,
6347 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6348 reset_lwp_ptrace_options_callback): Update.
6349 * linux-mips-low.c (update_watch_registers_callback): Update.
6350 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6352 (free_register_cache_thread_one): Remove.
6353 (regcache_release): Update.
6354 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6355 handle_qxfer_threads_worker): Update.
6356 (handle_query): Update, use list iterator.
6357 (visit_actioned_threads, handle_pending_status,
6358 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6359 clear_pending_status_callback, set_pending_status_callback,
6360 find_status_pending_thread_callback, handle_status,
6361 process_serial_event): Update.
6362 * target.c (thread_search_callback): Update.
6363 * thread-db.c (thread_db_get_tls_address): Update.
6364 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6366 * win32-i386-low.c (update_debug_registers_callback): Update.
6367 * win32-low.c (delete_thread_info, child_delete_thread,
6368 continue_one_thread, suspend_one_thread,
6369 get_child_debug_event): Adjust.
6371 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6373 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6374 * inferiors.h: Include <list>.
6375 (struct process_info) <entry>: Remove field.
6377 (pid_of): Change macro to function.
6378 (ptid_of, lwpid_of): Remove macro.
6379 (all_processes): Change type to std::list<process_info *>.
6380 (ALL_PROCESSES): Remove macro.
6381 (for_each_process, find_process): New function.
6382 * inferiors.c (all_processes): Change type to
6383 std::list<process_info *>.
6384 (find_thread_process): Adjust.
6385 (add_process): Likewise.
6386 (remove_process): Likewise.
6387 (find_process_pid): Likewise.
6388 (get_first_process): Likewise.
6389 (started_inferior_callback): Remove.
6390 (have_started_inferiors_p): Adjust.
6391 (attached_inferior_callback): Remove.
6392 (have_attached_inferiors_p): Adjust.
6393 * linux-low.c (check_zombie_leaders): Likewise.
6394 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6395 (x86_linux_update_xmltarget): Adjust.
6396 * server.c (handle_query): Likewise.
6397 (gdb_reattached_process): Remove.
6398 (handle_status): Adjust.
6399 (kill_inferior_callback): Likewise.
6400 (detach_or_kill_inferior): Remove.
6401 (print_started_pid): Likewise.
6402 (print_attached_pid): Likewise.
6403 (detach_or_kill_for_exit): Update.
6404 (process_serial_event): Likewise.
6405 * linux-arm-low.c (arm_new_fork): Likewise.
6407 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6409 * dll.h: Include <list>.
6410 (struct dll_info): Add constructor.
6411 <entry>: Remove field.
6412 (all_dlls): Change type to std::list<dll_info>.
6413 * dll.c: Include <algorithm>.
6414 (get_dll): Remove macro.
6415 (all_dlls): Change type to std::list<dll_info *>.
6416 (free_one_dll): Remove.
6417 (match_dll): Likewise.
6418 (loaded_dll): Adjust.
6419 (unloaded_dll): Adjust to all_dlls type change, use
6420 std::find_if. Inline code from match_dll.
6421 (clear_dlls): Adjust to all_dlls type change.
6422 * server.c (emit_dll_description): Remove.
6423 (handle_qxfer_libraries): Adjust to all_dlls type change,
6424 integrate emit_dll_description's functionality.
6426 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6428 * linux-low.h (struct linux_target_ops) <delete_process>: New
6430 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6431 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6432 (struct linux_target_ops): Add delete_process callback.
6433 * linux-arm-low.c (arm_delete_process): New.
6434 (struct linux_target_ops): Add delete_process callback.
6435 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6436 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6437 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6438 * linux-mips-low.c (mips_linux_delete_process): New.
6439 (struct linux_target_ops): Add delete_process callback.
6440 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6441 * linux-s390-low.c (struct linux_target_ops): Likewise.
6442 * linux-sh-low.c (struct linux_target_ops): Likewise.
6443 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6444 * linux-tile-low.c (struct linux_target_ops): Likewise.
6445 * linux-x86-low.c (x86_linux_delete_process): New.
6446 (struct linux_target_ops): Add delete_process callback.
6447 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6449 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6451 * linux-aarch64-low.c (the_low_target): Add thread delete
6453 * linux-arm-low.c (arm_delete_thread): New function.
6454 (the_low_target): Add thread delete callback.
6455 * linux-bfin-low.c (the_low_target): Likewise.
6456 * linux-crisv32-low.c (the_low_target): Likewise.
6457 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6459 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6461 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6462 * linux-mips-low.c (mips_linux_delete_thread): New function.
6463 (the_low_target): Add thread delete callback.
6464 * linux-ppc-low.c (the_low_target): Likewise.
6465 * linux-s390-low.c (the_low_target): Likewise.
6466 * linux-sh-low.c (the_low_target): Likewise.
6467 * linux-tic6x-low.c (the_low_target): Likewise.
6468 * linux-tile-low.c (the_low_target): Likewise.
6469 * linux-x86-low.c (the_low_target): Likewise.
6470 * linux-xtensa-low.c (the_low_target): Likewise.
6472 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6474 * win32-low.c: Include "common-inferior.h".
6476 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6478 * inferiors.c (set_inferior_cwd): New function.
6479 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6480 (handle_query): Inform that QSetWorkingDir is supported.
6481 * win32-low.c (create_process): Pass the inferior's cwd to
6484 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6486 * inferiors.c (current_inferior_cwd): New global variable.
6487 (get_inferior_cwd): New function.
6488 * inferiors.h (struct process_info) <cwd>: New field.
6490 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6492 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6493 (OBS): Add gdb_tilde_expand.o.
6495 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6497 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6498 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6500 2017-09-29 Pedro Alves <palves@redhat.com>
6502 * ax.c (gdb_parse_agent_expr): Constify.
6503 * ax.h (gdb_parse_agent_expr): Constify.
6504 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6506 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6507 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6508 * remote-utils.h (read_ptid): Constify.
6509 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6510 (process_point_options, process_serial_event): Constify.
6511 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6512 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6513 (cmd_qtbuffer): Constify.
6515 2017-09-29 Pedro Alves <palves@redhat.com>
6517 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6520 2017-09-29 Pedro Alves <palves@redhat.com>
6522 * linux-low.c (handle_extended_wait): Pass parent thread instead
6523 of process to thread_db_notice_clone.
6524 * linux-low.h (thread_db_notice_clone): Replace parent process
6525 parameter with parent thread parameter.
6526 * thread-db.c (find_one_thread): Add comment.
6527 (thread_db_notice_clone): Replace parent process parameter with
6528 parent thread parameter. Temporarily switch to the parent thread.
6530 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6532 * gdbthread.h: Include "common-gdbthread.h".
6533 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6534 "if" when validating the ptid.
6535 * remote-utils.c: Include "gdbthread.h".
6536 (prepare_resume_reply): Use "switch_to_thread".
6537 * target.c (done_accessing_memory): Likewise.
6539 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6541 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6542 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6543 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6544 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6545 s390x-gs-linux64-ipa.o to ipa_obj.
6546 * linux-s390-low.c (HWCAP_S390_GS): New define.
6547 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6549 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6550 (s390_arch_setup): Check for guarded-storage support and choose
6552 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6553 init_registers_s390x_gs_linux64.
6554 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6556 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6557 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6559 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6561 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6563 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6565 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6566 (thread_db_thread_handle): Declare.
6567 * linux-low.c (linux_target_ops): Initialize thread_handle.
6568 * server.c (handle_qxfer_threads_worker): Add support for
6570 * target.h (struct target_ops): Add new function pointer,
6572 (target_thread_handle): Define.
6573 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6575 (thread_db_thread_handle): New function.
6577 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6579 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6580 * linux-low.h (thread_db_notice_clone): Declare.
6581 * thread-db.c (thread_db_notice_clone): New function.
6583 2017-09-21 Pedro Alves <palves@redhat.com>
6585 * server.c (gdb_read_memory, handle_status, process_serial_event)
6586 (handle_serial_event, handle_target_event): Adjust to
6587 set_desired_thread prototype change.
6588 * target.c (set_desired_thread): Remove 'use_general' parameter
6590 * target.h (set_desired_thread): Remove 'use_general' parameter.
6592 2017-09-20 Tom Tromey <tom@tromey.com>
6594 * target.c (target_terminal::terminal_state): Define.
6595 (target_terminal::init): Rename from target_terminal_init.
6596 (target_terminal::inferior): Rename from
6597 target_terminal_inferior.
6598 (target_terminal::ours): Rename from target_terminal_ours.
6599 (target_terminal::ours_for_output, target_terminal::info): New.
6601 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6603 * server.c (accumulate_file_name_length): Remove.
6604 (emit_dll_description): Adjust to std::string change.
6605 (handle_qxfer_libraries): Use std::string to hold document.
6607 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6609 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6610 return type of xml_escape_text.
6611 * server.c (emit_dll_description): Likewise.
6613 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6615 * server.c (captured_main): Accept argument for --selftest.
6616 Update run_tests call.
6617 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6618 when registering selftests.
6620 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6622 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6623 instead of "VEC" for "target_desc.reg_defs".
6624 (regcache_cpy): Likewise.
6625 (registers_to_string): Likewise.
6626 (registers_from_string): Likewise.
6627 (find_regno): Likewise.
6628 (supply_regblock): Likewise.
6629 (regcache_raw_read_unsigned): Likewise.
6630 * tdesc.c (init_target_desc): Likewise.
6631 (tdesc_create_reg): Likewise.
6632 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6633 (struct target_desc) <reg_defs>: Convert to "std::vector".
6634 (target_desc): Do not initialize "reg_defs".
6635 (~target_desc): Update code to use "std::vector" instead of "VEC"
6636 for "target_desc.reg_defs".
6637 (operator==): Likewise.
6639 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6641 * inferiors.h (thread_to_gdb_id): Remove.
6642 * inferiors.c (thread_to_gdb_id): Remove.
6643 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6644 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6645 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6647 * nto-low.c (nto_fetch_registers, nto_store_registers,
6648 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6650 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6652 * inferiors.h (gdb_id_to_thread_id): Remove.
6653 * inferiors.c (gdb_id_to_thread_id): Remove.
6654 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6655 removal. Move pid declaration closer to where it's used.
6657 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6659 * server.c (handle_detach): New function.
6660 (process_serial_event): Move code out, call handle_detach.
6662 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6664 * server.c (require_running): Rename to ...
6665 (require_running_or_return): ... this ...
6666 (require_running_or_break): ... and this.
6667 (handle_query, process_serial_event): Adjust.
6669 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6671 * linux-low.c (linux_set_resume_request): Remove unused
6674 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6676 * server.c (first_thread_of): Remove.
6677 (process_serial_event): Replace usage of first_thread_of with
6678 find_any_thread_of_pid.
6679 * tracepoint.c (same_process_p): Remove.
6680 (gdb_agent_about_to_close): Replace usage of same_process_p with
6681 find_any_thread_of_pid.
6682 * linux-x86-low.c (same_process_callback): Remove.
6683 (x86_arch_setup_process_callback): Replace usage of
6684 same_process_callback with find_any_thread_of_pid.
6685 * thread-db.c (any_thread_of): Remove.
6686 (switch_to_process): Replace usage of any_thread_of with
6687 find_any_thread_of_pid.
6688 * inferiors.c (thread_pid_matches_callback): Remove.
6689 (find_thread_process): Adjust to use find_any_thread_of_pid.
6691 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6693 * regcache.c (get_thread_regcache): Guard calls to "memset"
6696 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6698 * linux-low.c (handle_extended_wait): Use
6699 "allocate_target_description" instead of "XNEW".
6700 * linux-x86-low.c (initialize_low_arch): Likewise.
6702 2017-09-05 Yao Qi <yao.qi@linaro.org>
6704 * configure.srv (srv_i386_regobj): Remove.
6705 (srv_amd64_regobj): Remove.
6706 (srv_regobj): Set it to "" for x86 non-linux targets.
6707 * linux-x86-tdesc.c (i386_linux_read_description):
6708 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6709 (init_registers_i386): Remove the declaration.
6710 (tdesc_i386): Remove the declaration.
6711 (lynx_i386_arch_setup): Call i386_create_target_description.
6712 * nto-x86-low.c: Likewise.
6713 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6714 [!__x86_64__]: include arch/i386.h.
6715 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6717 2017-09-05 Yao Qi <yao.qi@linaro.org>
6719 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6720 i386/amd64-XXX-linux from it.
6722 2017-09-05 Yao Qi <yao.qi@linaro.org>
6724 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6726 (ipa_amd64_linux_regobj): Remove.
6727 (ipa_x32_linux_regobj): Remove.
6729 2017-09-05 Yao Qi <yao.qi@linaro.org>
6731 * Makefile.in (arch-amd64.o): New rule.
6732 * configure.srv: Append arch-amd64.o.
6733 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6734 (get_ipa_tdesc): Call amd64_linux_read_description.
6735 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6736 and init_registers_amd64_XXX.
6737 * linux-x86-low.c (x86_linux_read_description): Call
6738 amd64_linux_read_description.
6739 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6740 (initialize_low_arch): Don't call init_registers_x32_XXX and
6741 init_registers_amd64_XXX.
6742 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6743 and tdesc_amd64_XXX.
6744 [__x86_64__] (amd64_tdesc_test): New function.
6745 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6746 and init_registers_amd64_XXX.
6747 * linux-x86-tdesc.c: Include arch/amd64.h.
6748 (xcr0_to_tdesc_idx): New function.
6749 (i386_linux_read_description): New function.
6750 (amd64_get_ipa_tdesc_idx): New function.
6751 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6752 (amd64_get_ipa_tdesc): Declare.
6754 2017-09-05 Yao Qi <yao.qi@linaro.org>
6756 * configure.srv (srv_i386_linux_xmlfiles): Remove
6757 i386/i386-XXX-linux.xml from it.
6759 2017-09-05 Yao Qi <yao.qi@linaro.org>
6761 * configure.srv: Set srv_i386_linux_regobj empty if $development
6763 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6764 initialize_low_tdesc.
6765 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6766 with #if initialize_low_tdesc.
6767 * linux-x86-tdesc-selftest.c: New file.
6768 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6770 2017-09-05 Yao Qi <yao.qi@linaro.org>
6772 * Makefile.in (arch-i386.o): New rule.
6773 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6774 (x86_64-*-linux*): Likewise.
6775 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6776 include arch/i386.h.
6777 (i386_linux_read_description): Remove code and call
6778 i386_create_target_description.
6779 * tdesc.c (allocate_target_description): New function.
6780 * tdesc.h (set_tdesc_architecture): Remove declaration.
6781 (set_tdesc_osabi): Likewise.
6783 2017-09-05 Yao Qi <yao.qi@linaro.org>
6785 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6786 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6787 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6789 * server.c (get_features_xml): Call tdesc_get_features_xml.
6790 * tdesc.c (set_tdesc_architecture): New function.
6791 (set_tdesc_osabi): New function.
6792 (tdesc_get_features_xml): New function.
6793 (tdesc_create_feature): Add an argument.
6794 * tdesc.h (struct target_desc) <features>: New field.
6795 <arch, osabi>: New field.
6796 (~target_desc): xfree features, arch, and osabi.
6797 (target_desc::oerator==): Don't compare .xmltarget.
6798 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6799 (set_tdesc_osabi): Likewise.
6800 (tdesc_get_features_xml): Likewise.
6802 2017-09-05 Yao Qi <yao.qi@linaro.org>
6804 * linux-x86-tdesc.c: Include selftest.h.
6805 (i386_tdesc_test): New function.
6806 (initialize_low_tdesc): Call selftests::register_test.
6807 * tdesc.h: Include regdef.h.
6808 (target_desc): Override operator == and !=.
6810 2017-09-05 Yao Qi <yao.qi@linaro.org>
6812 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6813 (ipa_obj): Likewise.
6814 * linux-i386-ipa.c: Include common/x86-xstate.h
6815 (get_ipa_tdesc): Call i386_linux_read_description.
6816 (initialize_low_tracepoint): Don't call init_registers_XXX
6817 functions, call initialize_low_tdesc instead.
6818 * linux-x86-low.c (x86_linux_read_description): Call
6819 i386_linux_read_description.
6820 (initialize_low_arch): Don't call init_registers_i386_XXX
6821 functions, call initialize_low_tdesc.
6822 * linux-x86-tdesc.c: New file.
6823 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6824 (i386_get_ipa_tdesc_idx): Declare.
6825 (i386_get_ipa_tdesc): Declare.
6826 (initialize_low_tdesc): Declare.
6828 2017-09-05 Yao Qi <yao.qi@linaro.org>
6830 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6833 2017-09-05 Yao Qi <yao.qi@linaro.org>
6835 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6836 * regcache.c (get_thread_regcache): Use VEC_length.
6837 (init_register_cache): Likewise.
6838 (regcache_cpy): Likewise.
6839 (registers_to_string): Iterate reg_defs via VEC_iterate.
6840 (find_regno): Likewise.
6841 (find_register_by_number): Use VEC_index.
6842 (register_size): Call find_register_by_number.
6843 (register_data): Call find_register_by_number.
6844 (supply_regblock): Use VEC_length.
6845 (regcache_raw_read_unsigned): Likewise.
6846 * tdesc.c (init_target_desc): Iterate reg_defs via
6848 (default_description): Update initializer.
6849 (copy_target_description): Don't update field num_registers.
6850 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6851 <num_registers>: Remove.
6853 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6855 * Makefile.in (.SECONDARY): Define target.
6857 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6859 * linux-low.c (linux_wait_1): Adjust.
6860 * server.c (queue_stop_reply_callback): Adjust.
6862 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6864 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6865 QEnvironmentUnset and QEnvironmentReset packets.
6866 (handle_query): Inform remote that QEnvironmentHexEncoded,
6867 QEnvironmentUnset and QEnvironmentReset are supported.
6869 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6871 * inferiors.h (inferior_target_data): Rename to ...
6872 (thread_target_data): ... this.
6873 (inferior_regcache_data): Rename to ...
6874 (thread_regcache_data): ... this.
6875 (set_inferior_regcache_data): Rename to ...
6876 (set_thread_regcache_data): ... this.
6877 * inferiors.c (inferior_target_data): Rename to ...
6878 (thread_target_data): ... this.
6879 (inferior_regcache_data): Rename to ...
6880 (thread_regcache_data): ... this.
6881 (set_inferior_regcache_data): Rename to ...
6882 (set_thread_regcache_data): ... this.
6883 (free_one_thread): Update.
6884 * linux-low.h (get_thread_lwp): Update.
6885 * regcache.c (get_thread_regcache): Update.
6886 (regcache_invalidate_thread): Update.
6887 (free_register_cache_thread): Update.
6888 * win32-i386-low.c (update_debug_registers_callback): Update.
6889 (win32_get_current_dr): Update.
6890 * win32-low.c (thread_rec): Update.
6891 (delete_thread_info): Update.
6892 (continue_one_thread): Update.
6893 (suspend_one_thread): Update.
6895 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6897 * inferiors.c (set_inferior_target_data): Remove.
6898 * inferiors.h (set_inferior_target_data): Remove.
6900 2017-08-18 Yao Qi <yao.qi@linaro.org>
6902 * Makefile.in (OBS): Add selftest.o.
6903 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6904 * configure, config.in: Re-generated.
6905 * server.c: Include common/sefltest.h.
6906 (captured_main): Handle option --selftest.
6908 2017-08-09 Yao Qi <yao.qi@linaro.org>
6910 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6911 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6912 i386-avx-mpx.o and i386-mmx.o.
6913 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6914 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6915 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6916 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6917 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6918 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6919 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6920 i386/amd64-avx-mpx.xml.
6922 2017-08-09 Yao Qi <yao.qi@linaro.org>
6924 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6925 and x32-avx-avx512.o.
6926 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6927 i386/x32-avx-avx512.xml.
6929 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6931 * tracepoint.h (enum class fast_tpoint_collect_result): New
6933 (fast_tracepoint_collecting): Change return type to
6934 fast_tpoint_collect_result.
6935 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6936 * linux-low.h: Include tracepoint.h.
6937 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6938 fast_tpoint_collect_result.
6939 * linux-low.c (handle_tracepoints): Adjust.
6940 (linux_fast_tracepoint_collecting): Change return type to
6941 fast_tpoint_collect_result.
6942 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6943 linux_wait_1, stuck_in_jump_pad_callback,
6944 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6945 proceed_one_lwp): Adjust to type change.
6947 2017-07-10 Yao Qi <yao.qi@linaro.org>
6949 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6951 2017-06-29 Yao Qi <yao.qi@linaro.org>
6953 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6955 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6957 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6959 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6961 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6963 * linux-low.c (linux_create_inferior): Adjust code to access the
6964 environment information via 'gdb_environ' class.
6965 * lynx-low.c (lynx_create_inferior): Likewise.
6966 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6967 (get_environ): Return a pointer to 'our_environ'.
6968 (captured_main): Initialize 'our_environ'.
6969 * server.h (get_environ): Adjust prototype.
6970 * spu-low.c (spu_create_inferior): Adjust code to access the
6971 environment information via 'gdb_environ' class.
6973 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6975 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6976 usage of "register" keyword.
6978 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6980 * configure: Re-generate.
6982 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6984 * configure: Re-generate.
6986 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6988 * Makefile.in (COMPILE.pre): Add "-x c++".
6990 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6992 * fork-child.c: Conditionally include <signal.h>.
6994 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6996 * server.c (handle_general_set): Handle new packet
6997 "QStartupWithShell".
6998 (handle_query): Add "QStartupWithShell" to the list of supported
7000 (gdbserver_usage): Add help text explaining the
7001 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7003 (captured_main): Recognize and act upon the presence of the new
7006 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7007 Pedro Alves <palves@redhat.com>
7009 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7010 * configure: Regenerate.
7011 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7013 (i[34567]86-*-lynxos*): Likewise.
7014 (spu*-*-*): Likewise.
7015 * fork-child.c: New file.
7016 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7018 (linux_ptrace_fun): New function.
7019 (linux_create_inferior): Adjust function prototype to reflect
7020 change on "target.h". Adjust function code to use
7022 (linux_request_interrupt): Delete "signal_pid".
7023 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7024 (lynx_ptrace_fun): New function.
7025 (lynx_create_inferior): Adjust function prototype to reflect
7026 change on "target.h". Adjust function code to use
7028 * nto-low.c (nto_create_inferior): Adjust function prototype and
7029 code to reflect change on "target.h". Update comments.
7030 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7031 "common-terminal.h" and "environ.h".
7032 (terminal_fd): Moved to fork-child.c.
7033 (old_foreground_pgrp): Likewise.
7034 (restore_old_foreground_pgrp): Likewise.
7035 (last_status): Make it global.
7036 (last_ptid): Likewise.
7037 (our_environ): New variable.
7038 (startup_with_shell): Likewise.
7039 (program_name): Likewise.
7040 (program_argv): Rename to...
7041 (program_args): ...this.
7042 (wrapper_argv): New variable.
7043 (start_inferior): Delete function.
7044 (get_exec_wrapper): New function.
7045 (get_exec_file): Likewise.
7046 (get_environ): Likewise.
7047 (prefork_hook): Likewise.
7048 (post_fork_inferior): Likewise.
7049 (postfork_hook): Likewise.
7050 (postfork_child_hook): Likewise.
7051 (handle_v_run): Update code to deal with arguments coming from the
7052 remote host. Update calls from "start_inferior" to
7054 (captured_main): Likewise. Initialize environment variable. Call
7056 * server.h (post_fork_inferior): New prototype.
7057 (get_environ): Likewise.
7058 (last_status): Declare.
7059 (last_ptid): Likewise.
7060 (signal_pid): Likewise.
7061 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7062 (spu_ptrace_fun): New function.
7063 (spu_create_inferior): Adjust function prototype to reflect change
7064 on "target.h". Adjust function code to use "fork_inferior".
7065 * target.c (target_terminal_init): New function.
7066 (target_terminal_inferior): Likewise.
7067 (target_terminal_ours): Likewise.
7068 * target.h: Include <vector>.
7069 (struct target_ops) <create_inferior>: Update prototype.
7070 (create_inferior): Update macro.
7071 * utils.c (gdb_flush_out_err): New function.
7072 * win32-low.c (win32_create_inferior): Adjust function prototype
7073 and code to reflect change on "target.h".
7075 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7077 * inferiors.c (switch_to_thread): New function.
7079 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7081 * Makefile.in (SFILE): Add "common/job-control.c".
7082 (OBS): Add "job-control.o".
7084 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7086 * Makefile: Remove "@host_makefile_frag@".
7088 2017-05-05 Pedro Alves <palves@redhat.com>
7090 * configure: Regenerate.
7092 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7094 * configure: Regenerate.
7096 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7098 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7099 software_single_step change of return type to
7100 std::vector<CORE_ADDR>.
7101 * linux-low.c (install_software_single_step_breakpoints):
7103 * linux-low.h (install_software_single_step_breakpoints):
7106 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7108 * remote-utils.c: Include "gdb_termios.h" instead of
7110 * terminal.h: Delete file.
7112 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7114 * server.c: Include <vector>.
7115 <program_argv, wrapper_argv>: Convert to std::vector.
7116 (start_inferior): Rewrite function to use C++.
7117 (handle_v_run): Likewise. Update code that calculates the argv
7118 based on the vRun packet; use C++.
7119 (captured_main): Likewise.
7121 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7123 * server.c (handle_v_cont): Initialize thread_resume::thread
7126 2017-04-05 Pedro Alves <palves@redhat.com>
7128 * configure: Regenerate.
7130 2017-04-05 Pedro Alves <palves@redhat.com>
7132 * gdbreplay.c (sync_error): Constify.
7133 * linux-x86-low.c (push_opcode): Constify.
7135 2017-04-05 Pedro Alves <palves@redhat.com>
7137 * win32-low.c (get_child_debug_event)
7138 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7139 Report TARGET_WAITKIND_SPURIOUS instead.
7141 2017-04-05 Pedro Alves <palves@redhat.com>
7143 * remote-utils.c (remote_prepare, remote_open): Constify.
7144 * remote-utils.h (remote_prepare, remote_open): Constify.
7145 * server.c (captured_main): Constify 'port' handling.
7147 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7149 * Makefile.in (clean): Clear .deps.
7151 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7153 * .gitignore: Remove generated files, replace with wildcard.
7154 * (clean): Replace removal of generated files with wildcard.
7155 (version.c): Replace with...
7156 (version-generated.c): ...this.
7157 (xml-builtin.c): Replace with...
7158 (xml-builtin-generated.c): ...this.
7159 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7160 (%.c: *regformats*): Replace with...
7161 (%-generated.c: *regformats*): ...this.
7163 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7165 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7166 (xtensa_fill_gregset): Call collect_register_by_name for
7168 (xtensa_store_gregset): Call supply_register_by_name for
7171 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7173 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7174 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7175 (xtensa_store_gregset): Call supply_register for all registers in
7176 a0_regnum..a0_regnum + C0_NREGS range.
7178 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7180 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7181 (ax-ipa.o: ax.c): Remove.
7182 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7183 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7184 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7185 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7186 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7188 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7190 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7191 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7192 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7193 (errors-ipa.o: ../common/errors.c): Remove.
7194 (format-ipa.o: ../common/format.c): Remove.
7195 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7197 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7199 * Makefile.in (%-ipa.o: %.c): New rule.
7200 (tracepoint-ipa.o: tracepoint.c): Remove.
7201 (utils-ipa.o: utils.c): Remove.
7202 (remote-utils-ipa.o: remote-utils.c): Remove.
7203 (regcache-ipa.o: regcache.c): Remove.
7204 (i386-linux-ipa.o: i386-linux.c): Remove.
7205 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7206 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7207 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7208 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7209 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7210 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7211 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7212 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7213 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7214 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7215 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7216 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7217 (aarch64-ipa.o: aarch64.c): Remove.
7218 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7219 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7220 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7221 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7222 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7223 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7224 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7225 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7226 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7227 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7228 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7229 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7230 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7231 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7232 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7233 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7234 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7235 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7236 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7237 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7238 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7239 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7240 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7241 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7242 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7243 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7244 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7245 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7246 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7247 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7248 (tdesc-ipa.o: tdesc.c): Remove.
7249 (x32-linux-ipa.o: x32-linux.c): Remove.
7250 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7251 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7253 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7255 * Makefile.in (%.o: ../arch/%.c): New rule.
7256 (arm.o: ../arch/arm.c): Remove.
7257 (arm-linux.o: ../arch/arm-linux.c): Remove.
7258 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7259 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7261 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7263 * Makefile.in (%.o: ../nat/%.c): New rule.
7264 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7265 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7266 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7267 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7268 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7269 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7270 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7271 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7272 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7273 (linux-personality.o: ../nat/linux-personality.c): Remove.
7274 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7275 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7276 (x86-linux.o: ../nat/x86-linux.c): Remove.
7277 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7278 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7280 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7282 * Makefile.in (%.o: ../common/%.c): New rule.
7283 (signals.o: ../common/signals.c): Remove.
7284 (print-utils.o: ../common/print-utils.c): Remove.
7285 (rsp-low.o: ../common/rsp-low.c): Remove.
7286 (common-utils.o: ../common/common-utils.c): Remove.
7287 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7288 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7289 (vec.o: ../common/vec.c): Remove.
7290 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7291 (xml-utils.o: ../common/xml-utils.c): Remove.
7292 (ptid.o: ../common/ptid.c): Remove.
7293 (buffer.o: ../common/buffer.c): Remove.
7294 (format.o: ../common/format.c): Remove.
7295 (filestuff.o: ../common/filestuff.c): Remove.
7296 (agent.o: ../common/agent.c): Remove.
7297 (errors.o: ../common/errors.c): Remove.
7298 (environ.o: ../common/environ.c): Remove.
7299 (common-debug.o: ../common/common-debug.c): Remove.
7300 (cleanups.o: ../common/cleanups.c): Remove.
7301 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7302 (fileio.o: ../common/fileio.c): Remove.
7303 (common-regcache.o: ../common/common-regcache.c): Remove.
7304 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7305 (new-op.o: ../common/new-op.c): Remove.
7306 (btrace-common.o: ../common/btrace-common.c): Remove.
7308 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7310 * Makefile.in (%.o: ../target/%.c): New rule.
7311 (waitstatus.o: ../target/waitstatus.c): Remove.
7313 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7316 (%.c: ../regformats/%.dat,
7317 (%.c: ../regformats/arm/%.dat,
7318 (%.c: ../regformats/i386/%.dat,
7319 (%.c: ../regformats/rs6000/%.dat): New rules.
7320 (aarch64.c): Remove.
7321 (reg-arm.c): Remove.
7322 (arm-with-iwmmxt.c): Remove.
7323 (arm-with-vfpv2.c): Remove.
7324 (arm-with-vfpv3.c): Remove.
7325 (arm-with-neon.c): Remove.
7326 (reg-bfin.c): Remove.
7327 (reg-cris.c): Remove.
7328 (reg-crisv32.c): Remove.
7330 (i386-linux.c): Remove.
7331 (i386-avx.c): Remove.
7332 (i386-avx-linux.c): Remove.
7333 (i386-avx-avx512.c): Remove.
7334 (i386-avx-avx512-linux.c): Remove.
7335 (i386-mpx.c): Remove.
7336 (i386-mpx-linux.c): Remove.
7337 (i386-avx-mpx-avx512-pku.c): Remove.
7338 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7339 (i386-avx-mpx.c): Remove.
7340 (i386-avx-mpx-linux.c): Remove.
7341 (i386-mmx.c): Remove.
7342 (i386-mmx-linux.c): Remove.
7343 (reg-ia64.c): Remove.
7344 (reg-m32r.c): Remove.
7345 (reg-m68k.c): Remove.
7347 (mips-linux.c): Remove.
7348 (mips-dsp-linux.c): Remove.
7349 (mips64-linux.c): Remove.
7350 (mips64-dsp-linux.c): Remove.
7351 (nios2-linux.c): Remove.
7352 (powerpc-32.c): Remove.
7353 (powerpc-32l.c): Remove.
7354 (powerpc-altivec32l.c): Remove.
7355 (powerpc-cell32l.c): Remove.
7356 (powerpc-vsx32l.c): Remove.
7357 (powerpc-isa205-32l.c): Remove.
7358 (powerpc-isa205-altivec32l.c): Remove.
7359 (powerpc-isa205-vsx32l.c): Remove.
7360 (powerpc-e500l.c): Remove.
7361 (powerpc-64l.c): Remove.
7362 (powerpc-altivec64l.c): Remove.
7363 (powerpc-cell64l.c): Remove.
7364 (powerpc-vsx64l.c): Remove.
7365 (powerpc-isa205-64l.c): Remove.
7366 (powerpc-isa205-altivec64l.c): Remove.
7367 (powerpc-isa205-vsx64l.c): Remove.
7368 (s390-linux32.c): Remove.
7369 (s390-linux32v1.c): Remove.
7370 (s390-linux32v2.c): Remove.
7371 (s390-linux64.c): Remove.
7372 (s390-linux64v1.c): Remove.
7373 (s390-linux64v2.c): Remove.
7374 (s390-te-linux64.c): Remove.
7375 (s390-vx-linux64.c): Remove.
7376 (s390-tevx-linux64.c): Remove.
7377 (s390x-linux64.c): Remove.
7378 (s390x-linux64v1.c): Remove.
7379 (s390x-linux64v2.c): Remove.
7380 (s390x-te-linux64.c): Remove.
7381 (s390x-vx-linux64.c): Remove.
7382 (s390x-tevx-linux64.c): Remove.
7383 (tic6x-c64xp-linux.c): Remove.
7384 (tic6x-c64x-linux.c): Remove.
7385 (tic6x-c62x-linux.c): Remove.
7387 (reg-sparc64.c): Remove.
7388 (reg-spu.c): Remove.
7390 (amd64-linux.c): Remove.
7391 (amd64-avx.c): Remove.
7392 (amd64-avx-linux.c): Remove.
7393 (amd64-avx-avx512.c): Remove.
7394 (amd64-avx-avx512-linux.c): Remove.
7395 (amd64-mpx.c): Remove.
7396 (amd64-mpx-linux.c): Remove.
7397 (amd64-avx-mpx-avx512-pku.c): Remove.
7398 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7399 (amd64-avx-mpx.c): Remove.
7400 (amd64-avx-mpx-linux.c): Remove.
7402 (x32-linux.c): Remove.
7403 (x32-avx.c): Remove.
7404 (x32-avx-linux.c): Remove.
7405 (x32-avx-avx512.c): Remove.
7406 (x32-avx-avx512-linux.c): Remove.
7407 (reg-xtensa.c): Remove.
7408 (reg-tilegx.c): Remove.
7409 (reg-tilegx32.c): Remove.
7411 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7413 * Makefile.in (SFILES): Add "common/environ.c".
7414 (OBJS): Add "common/environ.h".
7416 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7418 * configure.ac: Check if the fs_base and gs_base members of
7419 `struct user_regs_struct' exist.
7420 * config.in: Regenerated.
7421 * configure: Likewise.
7423 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7425 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7427 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7428 (get_next_pcs_syscall_next_pc): Likewise.
7430 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7432 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7433 * nto-x86-low.c: Likewise.
7435 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7437 * Makefile.in: Include disable-implicit-rules.mk.
7439 2016-11-23 Pedro Alves <palves@redhat.com>
7441 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7442 (debug_vprintf): Use std::chrono::steady_clock instead of
7443 gettimeofday. Use '.' instead of ':'.
7444 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7445 (get_timestamp): Use std::chrono::steady_clock instead of
7448 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7450 * Makefile.in: Fix whitespace formatting.
7452 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7454 * Makefile.in (SFILES, OBS): Flatten list and order
7457 2016-11-23 Pedro Alves <palves@redhat.com>
7459 * event-loop.c (handle_file_event): Use warning.
7460 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7461 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7464 2016-11-23 Pedro Alves <palves@redhat.com>
7466 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7468 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7469 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7470 debug_printf and debug_flush for debug output.
7471 * server.c (handle_general_set): Likewise.
7472 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7475 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7477 * Makefile.in (.c.o): Replace rule with ...
7478 (%.o: %.c): ... this one.
7480 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7482 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7483 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7485 * configure.ac: Remove checks for the make program.
7486 * configure: Re-generate.
7488 2016-10-28 Pedro Alves <palves@redhat.com>
7490 * Makefile.in (CXX_DIALECT): Get from configure.
7491 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7492 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7493 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7494 * config.in: Regenerate.
7495 * configure: Regenerate.
7497 2016-10-27 Yao Qi <yao.qi@linaro.org>
7499 * linux-low.c (linux_supports_range_stepping): Return true if
7500 can_software_single_step return true.
7502 2016-10-27 Yao Qi <yao.qi@linaro.org>
7504 * inferiors.c (find_inferior_in_random): New function.
7505 * inferiors.h (find_inferior_in_random): Declare.
7506 * linux-low.c (linux_wait_for_event_filtered): Call
7507 find_inferior_in_random instead of find_inferior.
7509 2016-10-27 Yao Qi <yao.qi@linaro.org>
7511 * linux-low.c (linux_wait_1): If single-step breakpoints are
7512 inserted, remove them.
7514 2016-10-26 Pedro Alves <palves@redhat.com>
7516 * linux-low.c (handle_extended_wait): Link parent/child fork
7518 (linux_wait_1): Unlink them.
7519 (linux_set_resume_request): Ignore resume requests for
7520 already-resumed and unhandled fork child threads.
7521 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7522 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7524 (handle_v_requests) <vCont>: Don't call require_running.
7525 * server.h (in_queued_stop_replies): New declaration.
7527 2016-10-24 Yao Qi <yao.qi@linaro.org>
7530 * linux-aarch64-low.c (append_insns): Cast the return value to
7533 2016-10-10 Yao Qi <yao.qi@linaro.org>
7535 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7537 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7539 * target.c (target_supports_multi_process): New function, moved
7541 * target.h (target_supports_multi_process): ... here. Remove
7544 2016-10-05 Tom Tromey <tom@tromey.com>
7547 * tracepoint.c (handle_tracepoint_bkpts): Check
7548 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7550 2016-10-05 Yao Qi <yao.qi@linaro.org>
7552 * configure.srv: Update the path of arm-*.xml files.
7554 2016-10-05 Terry Guo <terry.guo@arm.com>
7555 Yao Qi <yao.qi@linaro.org>
7557 * Makefile.in: Adjust the path of rules.
7558 * configure.srv: Update the path of xml files.
7559 * regformats/arm-with-iwmmxt.dat: Regenerated.
7560 * regformats/arm-with-neon.dat: Likewise.
7561 * regformats/arm-with-vfpv2.dat: Likewise.
7562 * regformats/arm-with-vfpv3.dat Likewise.
7564 2016-09-30 Yao Qi <yao.qi@linaro.org>
7567 * target.c (target_stop_and_wait): Don't call
7568 target_continue_no_signal, use resume_stop instead.
7570 2016-09-26 Yao Qi <yao.qi@linaro.org>
7572 * linux-low.c (linux_wait_1): Call debug_exit.
7574 2016-09-23 Pedro Alves <palves@redhat.com>
7576 * Makefile.in (SFILES): Add common/new-op.c.
7577 (OBS): Add common/new-op.o.
7578 (new-op.o): New rule.
7580 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7582 * .gitinore: Ignore more files.
7584 2016-09-21 Yao Qi <yao.qi@linaro.org>
7586 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7589 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7591 * server.c (start_inferior): Call target_mourn_inferior instead of
7592 mourn_inferior; pass ptid_t argument to it.
7594 (handle_target_event): Likewise.
7595 * target.c (target_mourn_inferior): New function.
7596 * target.h (mourn_inferior): Delete macro.
7598 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7600 * linux-low.c (lwp_is_stepping): New function.
7602 2016-09-06 Carl Love <cel@us.ibm.com>
7604 * server.c (start_inferior): Fixed comment, requested comment change
7605 didn't get updated correctly. Removed reference to ptrace () call as
7606 it is only true on Linux systems.
7608 2016-09-06 Carl Love <cel@us.ibm.com>
7610 * server.c (start_inferior): Do not call
7611 function target_post_create_inferior () if the
7612 inferior process has already exited.
7614 2016-09-05 Pedro Alves <palves@redhat.com>
7616 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7617 (COMPILE.pre, CC_LD): Use CXX directly.
7618 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7619 * acinclude.m4: Don't include build-with-cxx.m4.
7620 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7621 * configure: Regenerate.
7623 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7626 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7627 call writing data to own_buf.
7629 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7631 * target.c (mywait): Call target_wait instead of
7633 (target_wait): New function.
7635 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7637 * server.c (start_inferior): New variable 'ptid'. Replace calls
7638 to the_target->resume by target_continue{,_no_signal}, depending
7640 * target.c (target_stop_and_wait): Call target_continue_no_signal
7641 instead of the_target->resume.
7642 (target_continue): New function.
7644 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7646 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7648 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7651 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7653 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7654 * linux-arm-low.c (ps_get_thread_area): Likewise.
7655 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7656 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7657 * linux-mips-low.c (ps_get_thread_area): Likewise.
7658 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7659 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7660 * linux-x86-low.c (ps_get_thread_area): Likewise.
7661 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7663 2016-08-19 Pedro Alves <palves@redhat.com>
7665 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7667 2016-08-19 Pedro Alves <palves@redhat.com>
7669 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7670 comment. Use memcpy instead of casting through unsigned long.
7672 2016-08-19 Pedro Alves <palves@redhat.com>
7674 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7675 allocating around 0x80000000.
7677 2016-08-19 Pedro Alves <palves@redhat.com>
7680 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7681 (x32-avx512-linux-ipa.o): New rules.
7682 * configure.ac (x86_64-*-linux*): New x32 check.
7683 * configure.srv (ipa_x32_linux_regobj): New.
7684 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7685 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7687 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7689 * configure: Regenerate.
7691 2016-08-09 Pedro Alves <palves@redhat.com>
7694 * Makefile.in (OBS): Add signals-state-save-restore.o.
7695 (signals-state-save-restore.o): New rule.
7696 * config.in: Regenerate.
7697 * configure: Regenerate.
7698 * linux-low.c: Include "signals-state-save-restore.h".
7699 (linux_create_inferior): Call
7700 restore_original_signals_state.
7701 * server.c: Include "dispositions-save-restore.h".
7702 (captured_main): Call save_original_signals_state.
7704 2016-08-05 Pedro Alves <palves@redhat.com>
7706 * configure: Regenerate.
7708 2016-08-04 Yao Qi <yao.qi@linaro.org>
7710 * linux-low.c (regsets_fetch_inferior_registers): Check
7711 errno is ESRCH or not.
7713 2016-08-02 Yao Qi <yao.qi@linaro.org>
7715 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7716 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7717 (thread_db_load_search): Update.
7718 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7719 td_ta_set_event and td_ta_event_getmsg.
7721 2016-07-26 Pedro Alves <palves@redhat.com>
7724 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7725 of unsigned long for 64-bit registers and use uint32_t instead of
7726 unsigned int for 32-bit registers.
7728 2016-07-26 Pedro Alves <palves@redhat.com>
7730 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7733 2016-07-21 Tom Tromey <tom@tromey.com>
7735 * configure: Rebuild.
7737 2016-07-21 Yao Qi <yao.qi@linaro.org>
7739 * mem-break.c (find_gdb_breakpoint): Cast bp to
7740 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7742 2016-07-21 Yao Qi <yao.qi@linaro.org>
7744 * server.c (handle_v_requests): Support s and S actions
7745 if target_supports_software_single_step return true.
7747 2016-07-21 Yao Qi <yao.qi@linaro.org>
7749 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7750 is resume_step, call maybe_hw_step.
7751 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7753 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7755 (proceed_one_lwp): If resume request is resume_step, install
7756 reinsert breakpoints and call maybe_hw_step.
7758 2016-07-21 Yao Qi <yao.qi@linaro.org>
7760 * linux-low.c (proceed_one_lwp): Declare.
7761 (linux_resume_one_thread): Remove local variable 'step'.
7762 Lift code enqueue signal. Call proceed_one_lwp instead of
7763 linux_resume_one_lwp.
7765 2016-07-21 Yao Qi <yao.qi@linaro.org>
7767 * linux-low.c (linux_resume_one_thread): Call
7768 enqueue_pending_signal.
7770 2016-07-21 Yao Qi <yao.qi@linaro.org>
7772 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7773 * inferiors.c (do_restore_current_thread_cleanup): New function.
7774 (make_cleanup_restore_current_thread): Likewise.
7775 * linux-low.c (install_software_single_step_breakpoints): Call
7776 make_cleanup_restore_current_thread. Switch current_thread to
7779 2016-07-21 Yao Qi <yao.qi@linaro.org>
7781 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7782 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7783 (clone_one_breakpoint): Likewise.
7784 (delete_reinsert_breakpoints): Change parameter to thread.
7786 (has_reinsert_breakpoints): Likewise.
7787 (uninsert_reinsert_breakpoints): Likewise.
7788 (reinsert_reinsert_breakpoints): Likewise.
7789 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7790 (delete_reinsert_breakpoints): Likewise.
7791 (reinsert_reinsert_breakpoints): Likewise.
7792 (uninsert_reinsert_breakpoints): Likewise.
7793 (has_reinsert_breakpoints): Likewise.
7795 2016-07-21 Yao Qi <yao.qi@linaro.org>
7797 * inferiors.c (get_thread_process): Make parameter const.
7798 * inferiors.h (get_thread_process): Update declaration.
7799 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7800 Add new parameters child_thread and parent_thread. Callers
7802 * mem-break.h (clone_all_breakpoints): Update declaration.
7804 2016-07-21 Yao Qi <yao.qi@linaro.org>
7806 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7807 <command_list, handler>: Remove.
7808 (struct gdb_breakpoint): New.
7809 (struct other_breakpoint): New.
7810 (struct reinsert_breakpoint): New.
7811 (is_gdb_breakpoint): New function.
7812 (any_persistent_commands): Update command_list if
7813 is_gdb_breakpoint returns true.
7814 (set_breakpoint): Create breakpoints according to their types.
7815 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7816 (set_gdb_breakpoint_1): Likewise.
7817 (set_gdb_breakpoint): Likewise.
7818 (clear_breakpoint_conditions): Change parameter type to
7819 'struct gdb_breakpoint *'.
7820 (clear_breakpoint_commands): Likewise.
7821 (clear_breakpoint_conditions_and_commands): Likewise.
7822 (add_condition_to_breakpoint): Likewise.
7823 (add_breakpoint_condition): Likewise.
7824 (add_commands_to_breakpoint): Likewise.
7825 (check_breakpoints): Check other_breakpoint.
7826 (clone_one_breakpoint): Clone breakpopint according to its type.
7827 * mem-break.h (struct gdb_breakpoint): Declare.
7828 (set_gdb_breakpoint): Update declaration.
7829 (clear_breakpoint_conditions_and_commands): Likewise.
7830 (add_breakpoint_condition): Likewise.
7831 (add_breakpoint_commands): Likewise.
7832 * server.c (process_point_options): Change parameter type to
7833 'struct gdb_breakpoint *'.
7835 2016-07-21 Yao Qi <yao.qi@linaro.org>
7837 * mem-break.c (set_breakpoint_at): Rename it to ...
7838 (set_breakpoint_type_at): ... it.
7839 (set_breakpoint_at): Call set_breakpoint_type_at.
7840 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7841 * mem-break.h (set_breakpoint_at): Update comments.
7843 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7845 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7847 (nios2_store_gregset): Likewise.
7849 2016-07-01 Pedro Alves <palves@redhat.com>
7850 Antoine Tremblay <antoine.tremblay@ericsson.com>
7852 * linux-low.c: Change interface to take the target lwp_info
7853 pointer directly and return void. Handle detaching from a zombie
7855 (linux_detach_lwp_callback): New function.
7856 (linux_detach): Detach from the leader thread after detaching from
7859 2016-06-28 Yao Qi <yao.qi@linaro.org>
7861 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7862 for variable new_offset.
7863 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7864 (aarch64_ftrace_insn_reloc_cb): Likewise.
7865 (aarch64_ftrace_insn_reloc_tb): Likewise.
7866 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7867 PRIx64 instead of PRIx32.
7869 2016-06-28 Yao Qi <yao.qi@linaro.org>
7871 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7872 (the_low_target): Install arm_get_syscall_trapinfo.
7874 2016-06-28 Yao Qi <yao.qi@linaro.org>
7876 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7878 (the_low_target): Install aarch64_get_syscall_trapinfo.
7880 2016-06-28 Yao Qi <yao.qi@linaro.org>
7882 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7884 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7885 Remove parameter sysno.
7886 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7889 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7891 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7892 (s390_emit_ne_goto): Likewise.
7893 (s390_emit_lt_goto): Likewise.
7894 (s390_emit_le_goto): Likewise.
7895 (s390_emit_gt_goto): Likewise.
7896 (s390_emit_ge_goto): Likewise.
7897 (s390x_emit_eq_goto): Likewise.
7898 (s390x_emit_ne_goto): Likewise.
7899 (s390x_emit_lt_goto): Likewise.
7900 (s390x_emit_le_goto): Likewise.
7901 (s390x_emit_gt_goto): Likewise.
7902 (s390x_emit_ge_goto): Likewise.
7903 (s390_emit_ops_impl): Mark variable static.
7904 (s390x_emit_ops): Likewise.
7906 2016-06-17 Yao Qi <yao.qi@linaro.org>
7908 * linux-low.c (handle_extended_wait): Call
7909 uninsert_reinsert_breakpoints for the parent process. Remove
7910 reinsert breakpoints from the child process. Reinsert them to
7911 the parent process when vfork is done.
7912 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7913 (reinsert_reinsert_breakpoints): New function.
7914 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7915 (reinsert_reinsert_breakpoints): Declare.
7917 2016-06-17 Yao Qi <yao.qi@linaro.org>
7919 * linux-low.c (handle_extended_wait): If the parent is doing
7920 step-over, remove the reinsert breakpoints from the forked child.
7922 2016-06-17 Yao Qi <yao.qi@linaro.org>
7924 * linux-low.c (unsuspend_all_lwps): Declare.
7925 (linux_low_filter_event): If thread exited, call finish_step_over.
7926 If step-over is finished, unsuspend other threads.
7928 2016-06-17 Yao Qi <yao.qi@linaro.org>
7930 * linux-low.c (linux_resume_one_lwp_throw): Assert
7931 has_reinsert_breakpoints returns false.
7932 * mem-break.c (delete_disabled_breakpoints): Assert
7933 bp type isn't reinsert_breakpoint.
7935 2016-06-17 Yao Qi <yao.qi@linaro.org>
7937 * linux-low.c (maybe_hw_step): New function.
7938 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7939 (finish_step_over): Switch current_thread to lwp temporarily,
7940 and assert has_reinsert_breakpoints returns true.
7941 (proceed_one_lwp): Call maybe_hw_step.
7942 * mem-break.c (has_reinsert_breakpoints): New function.
7943 * mem-break.h (has_reinsert_breakpoints): Declare.
7945 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7947 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7949 2016-05-17 Yao Qi <yao.qi@linaro.org>
7951 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7952 instead of find_inferior.
7954 2016-05-05 Yao Qi <yao.qi@linaro.org>
7956 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7957 Initialize res to zero.
7959 2016-05-05 Yao Qi <yao.qi@linaro.org>
7961 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7964 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7966 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7967 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7968 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7970 2016-04-28 Par Olsson <par.olsson@windriver.com>
7971 Simon Marchi <simon.marchi@ericsson.com>
7973 * tracepoint.c (write_inferior_int8): New function.
7974 (cmd_qtenable_disable): Write enable flag using
7975 write_inferior_int8.
7977 2016-04-25 Yao Qi <yao.qi@linaro.org>
7979 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7980 (need_step_over_p): Return zero if the LWP has pending signals
7981 can be delivered on software single step target.
7983 2016-04-25 Yao Qi <yao.qi@linaro.org>
7985 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7986 return instead of error.
7988 2016-04-22 Yao Qi <yao.qi@linaro.org>
7990 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7993 2016-04-22 Yao Qi <yao.qi@linaro.org>
7995 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7996 signal when stepping over breakpoint with software single
7999 2016-04-21 Pedro Alves <palves@redhat.com>
8001 * linux-s390-low.c (s390_collect_ptrace_register)
8002 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8004 (s390_check_regset): Use void * instead of gdb_byte *.
8006 2016-04-20 Pedro Alves <palves@redhat.com>
8008 * configure: Renegerate.
8010 2016-04-20 Yao Qi <yao.qi@linaro.org>
8012 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8013 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8015 (arm_store_gregset): Likewise.
8017 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8019 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8020 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8021 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8022 (amd64-avx-mpx-linux.c): New rules.
8023 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8024 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8025 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8026 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8027 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8028 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8029 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8030 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8031 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8032 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8033 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8034 * linux-x86-low.c (x86_linux_read_description): Add case for
8035 X86_XSTATE_AVX_MPX_MASK.
8036 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8037 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8038 init_registers_i386_avx_mpx_linux.
8039 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8040 (initialize_low_tracepoint): Call
8041 init_registers_i386_avx_mpx_linux.
8042 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8043 (initialize_low_tracepoint): Call
8044 init_registers_amd64_avx_mpx_linux.
8045 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8046 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8047 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8050 2016-04-18 Pedro Alves <palves@redhat.com>
8052 * configure: Regenerate.
8054 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8056 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8057 (aarch64_emit_sub): Likewise.
8059 2016-04-12 Pedro Alves <palves@redhat.com>
8061 * utils.c (prepare_to_throw_exception): Delete.
8063 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8065 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8067 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8069 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8071 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8073 * linux-aarch64-ipa.c: Add <elf.h> include.
8074 * linux-ppc-ipa.c: Add <elf.h> include.
8075 * linux-s390-ipa.c: Add <elf.h> include.
8077 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8079 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8080 (get_raw_reg_ptr): Likewise.
8081 (get_trace_state_variable_value_ptr): Likewise.
8082 (set_trace_state_variable_value_ptr): Likewise.
8083 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8086 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8087 Marcin Kościelnicki <koriakin@0x04.net>
8090 * linux-ppc-low.c (emit_insns): New function.
8091 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8092 (ppc_emit_prologue): New function.
8093 (ppc_emit_epilogue): New function.
8094 (ppc_emit_add): New function.
8095 (ppc_emit_sub): New function.
8096 (ppc_emit_mul): New function.
8097 (ppc_emit_lsh): New function.
8098 (ppc_emit_rsh_signed): New function.
8099 (ppc_emit_rsh_unsigned): New function.
8100 (ppc_emit_ext): New function.
8101 (ppc_emit_zero_ext): New function.
8102 (ppc_emit_log_not): New function.
8103 (ppc_emit_bit_and): New function.
8104 (ppc_emit_bit_or): New function.
8105 (ppc_emit_bit_xor): New function.
8106 (ppc_emit_bit_not): New function.
8107 (ppc_emit_equal): New function.
8108 (ppc_emit_less_signed): New function.
8109 (ppc_emit_less_unsigned): New function.
8110 (ppc_emit_ref): New function.
8111 (ppc_emit_const): New function.
8112 (ppc_emit_reg): New function.
8113 (ppc_emit_pop): New function.
8114 (ppc_emit_stack_flush): New function.
8115 (ppc_emit_swap): New function.
8116 (ppc_emit_stack_adjust): New function.
8117 (ppc_emit_call): New function.
8118 (ppc_emit_int_call_1): New function.
8119 (ppc_emit_void_call_2): New function.
8120 (ppc_emit_if_goto): New function.
8121 (ppc_emit_goto): New function.
8122 (ppc_emit_eq_goto): New function.
8123 (ppc_emit_ne_goto): New function.
8124 (ppc_emit_lt_goto): New function.
8125 (ppc_emit_le_goto): New function.
8126 (ppc_emit_gt_goto): New function.
8127 (ppc_emit_ge_goto): New function.
8128 (ppc_write_goto_address): New function.
8129 (ppc_emit_ops_impl): New static variable.
8130 (ppc64v1_emit_prologue): New function.
8131 (ppc64v2_emit_prologue): New function.
8132 (ppc64_emit_epilogue): New function.
8133 (ppc64_emit_add): New function.
8134 (ppc64_emit_sub): New function.
8135 (ppc64_emit_mul): New function.
8136 (ppc64_emit_lsh): New function.
8137 (ppc64_emit_rsh_signed): New function.
8138 (ppc64_emit_rsh_unsigned): New function.
8139 (ppc64_emit_ext): New function.
8140 (ppc64_emit_zero_ext): New function.
8141 (ppc64_emit_log_not): New function.
8142 (ppc64_emit_bit_and): New function.
8143 (ppc64_emit_bit_or): New function.
8144 (ppc64_emit_bit_xor): New function.
8145 (ppc64_emit_bit_not): New function.
8146 (ppc64_emit_equal): New function.
8147 (ppc64_emit_less_signed): New function.
8148 (ppc64_emit_less_unsigned): New function.
8149 (ppc64_emit_ref): New function.
8150 (ppc64_emit_const): New function.
8151 (ppc64v1_emit_reg): New function.
8152 (ppc64v2_emit_reg): New function.
8153 (ppc64_emit_pop): New function.
8154 (ppc64_emit_stack_flush): New function.
8155 (ppc64_emit_swap): New function.
8156 (ppc64v1_emit_call): New function.
8157 (ppc64v2_emit_call): New function.
8158 (ppc64v1_emit_int_call_1): New function.
8159 (ppc64v2_emit_int_call_1): New function.
8160 (ppc64v1_emit_void_call_2): New function.
8161 (ppc64v2_emit_void_call_2): New function.
8162 (ppc64_emit_if_goto): New function.
8163 (ppc64_emit_eq_goto): New function.
8164 (ppc64_emit_ne_goto): New function.
8165 (ppc64_emit_lt_goto): New function.
8166 (ppc64_emit_le_goto): New function.
8167 (ppc64_emit_gt_goto): New function.
8168 (ppc64_emit_ge_goto): New function.
8169 (ppc64v1_emit_ops_impl): New static variable.
8170 (ppc64v2_emit_ops_impl): New static variable.
8171 (ppc_emit_ops): New function.
8172 (linux_low_target): Wire in ppc_emit_ops.
8174 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8175 Marcin Kościelnicki <koriakin@0x04.net>
8178 * Makefile.in: Add powerpc-*-ipa.o
8179 * configure.srv: Add ipa_obj for powerpc*-linux.
8180 * linux-ppc-ipa.c: New file.
8181 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8183 (PPC_FIELD): New macro.
8184 (PPC_SEXT): New macro.
8185 (PPC_OP6): New macro.
8186 (PPC_BO): New macro.
8187 (PPC_LI): New macro.
8188 (PPC_BD): New macro.
8189 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8190 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8191 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8192 (ppc_get_thread_area): New function.
8193 (is_elfv2_inferior): New function.
8194 (gen_ds_form): New function.
8195 (GEN_STD): New macro.
8196 (GEN_STDU): New macro.
8197 (GEN_LD): New macro.
8198 (GEN_LDU): New macro.
8199 (gen_d_form): New function.
8200 (GEN_ADDI): New macro.
8201 (GEN_ADDIS): New macro.
8202 (GEN_LI): New macro.
8203 (GEN_LIS): New macro.
8204 (GEN_ORI): New macro.
8205 (GEN_ORIS): New macro.
8206 (GEN_LWZ): New macro.
8207 (GEN_STW): New macro.
8208 (GEN_STWU): New macro.
8209 (gen_xfx_form): New function.
8210 (GEN_MFSPR): New macro.
8211 (GEN_MTSPR): New macro.
8212 (GEN_MFCR): New macro.
8213 (GEN_MTCR): New macro.
8214 (GEN_SYNC): New macro.
8215 (GEN_LWSYNC): New macro.
8216 (gen_x_form): New function.
8217 (GEN_OR): New macro.
8218 (GEN_MR): New macro.
8219 (GEN_LWARX): New macro.
8220 (GEN_STWCX): New macro.
8221 (GEN_CMPW): New macro.
8222 (gen_md_form): New function.
8223 (GEN_RLDICL): New macro.
8224 (GEN_RLDICR): New macro.
8225 (gen_i_form): New function.
8227 (GEN_BL): New macro.
8228 (gen_b_form): New function.
8229 (GEN_BNE): New macro.
8230 (GEN_LOAD): New macro.
8231 (GEN_STORE): New macro.
8232 (gen_limm): New function.
8233 (gen_atomic_xchg): New function.
8234 (gen_call): New function.
8235 (ppc_relocate_instruction): New function.
8236 (ppc_install_fast_tracepoint_jump_pad): New function.
8237 (ppc_get_min_fast_tracepoint_insn_len): New function.
8238 (ppc_get_ipa_tdesc_idx): New function.
8239 (the_low_target): Wire in the new functions.
8240 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8242 * linux-ppc-tdesc.h: New file.
8244 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8246 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8247 (alloc_jump_pad_buffer): New function.
8248 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8249 (alloc_jump_pad_buffer): New function.
8250 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8251 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8252 (alloc_jump_pad_buffer): New function.
8253 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8254 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8255 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8256 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8258 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8260 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8261 * linux-amd64-ipa.c: Likewise.
8262 * linux-i386-ipa.c: Likewise.
8263 * linux-s390-ipa.c: Likewise.
8264 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8265 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8266 set_trace_state_variable_value_ptr.
8267 (struct ipa_sym_addresses): Likewise.
8268 (symbol_list): Likewise.
8269 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8270 accessing gdb_collect directly.
8271 (gdb_collect_ptr_type): New typedef.
8272 (get_raw_reg_ptr_type): New typedef.
8273 (get_trace_state_variable_value_ptr_type): New typedef.
8274 (set_trace_state_variable_value_ptr_type): New typedef.
8275 (gdb_collect_ptr): New global.
8276 (get_raw_reg_ptr): New global.
8277 (get_trace_state_variable_value_ptr): New global.
8278 (set_trace_state_variable_value_ptr): New global.
8279 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8280 accessing get_raw_reg directly.
8281 (get_get_tsv_func_addr): Likewise for
8282 get_trace_state_variable_value_ptr.
8283 (get_set_tsv_func_addr): Likewise for
8284 set_trace_state_variable_value_ptr.
8285 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8287 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8289 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8291 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8293 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8295 (relocate_instruction): Remove own_buf.
8296 * server.c (own_buf): Make global.
8297 (handle_v_requests): Make global.
8298 * server.h (own_buf): New declaration.
8299 (handle_v_requests): New prototype.
8301 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8304 * linux-s390-low.c (add_insns): New function.
8305 (s390_emit_prologue): New function.
8306 (s390_emit_epilogue): New function.
8307 (s390_emit_add): New function.
8308 (s390_emit_sub): New function.
8309 (s390_emit_mul): New function.
8310 (s390_emit_lsh): New function.
8311 (s390_emit_rsh_signed): New function.
8312 (s390_emit_rsh_unsigned): New function.
8313 (s390_emit_ext): New function.
8314 (s390_emit_log_not): New function.
8315 (s390_emit_bit_and): New function.
8316 (s390_emit_bit_or): New function.
8317 (s390_emit_bit_xor): New function.
8318 (s390_emit_bit_not): New function.
8319 (s390_emit_equal): New function.
8320 (s390_emit_less_signed): New function.
8321 (s390_emit_less_unsigned): New function.
8322 (s390_emit_ref): New function.
8323 (s390_emit_if_goto): New function.
8324 (s390_emit_goto): New function.
8325 (s390_write_goto_address): New function.
8326 (s390_emit_litpool): New function.
8327 (s390_emit_const): New function.
8328 (s390_emit_call): New function.
8329 (s390_emit_reg): New function.
8330 (s390_emit_pop): New function.
8331 (s390_emit_stack_flush): New function.
8332 (s390_emit_zero_ext): New function.
8333 (s390_emit_swap): New function.
8334 (s390_emit_stack_adjust): New function.
8335 (s390_emit_set_r2): New function.
8336 (s390_emit_int_call_1): New function.
8337 (s390_emit_void_call_2): New function.
8338 (s390_emit_eq_goto): New function.
8339 (s390_emit_ne_goto): New function.
8340 (s390_emit_lt_goto): New function.
8341 (s390_emit_le_goto): New function.
8342 (s390_emit_gt_goto): New function.
8343 (s390_emit_ge_goto): New function.
8344 (s390x_emit_prologue): New function.
8345 (s390x_emit_epilogue): New function.
8346 (s390x_emit_add): New function.
8347 (s390x_emit_sub): New function.
8348 (s390x_emit_mul): New function.
8349 (s390x_emit_lsh): New function.
8350 (s390x_emit_rsh_signed): New function.
8351 (s390x_emit_rsh_unsigned): New function.
8352 (s390x_emit_ext): New function.
8353 (s390x_emit_log_not): New function.
8354 (s390x_emit_bit_and): New function.
8355 (s390x_emit_bit_or): New function.
8356 (s390x_emit_bit_xor): New function.
8357 (s390x_emit_bit_not): New function.
8358 (s390x_emit_equal): New function.
8359 (s390x_emit_less_signed): New function.
8360 (s390x_emit_less_unsigned): New function.
8361 (s390x_emit_ref): New function.
8362 (s390x_emit_if_goto): New function.
8363 (s390x_emit_const): New function.
8364 (s390x_emit_call): New function.
8365 (s390x_emit_reg): New function.
8366 (s390x_emit_pop): New function.
8367 (s390x_emit_stack_flush): New function.
8368 (s390x_emit_zero_ext): New function.
8369 (s390x_emit_swap): New function.
8370 (s390x_emit_stack_adjust): New function.
8371 (s390x_emit_int_call_1): New function.
8372 (s390x_emit_void_call_2): New function.
8373 (s390x_emit_eq_goto): New function.
8374 (s390x_emit_ne_goto): New function.
8375 (s390x_emit_lt_goto): New function.
8376 (s390x_emit_le_goto): New function.
8377 (s390x_emit_gt_goto): New function.
8378 (s390x_emit_ge_goto): New function.
8379 (s390_emit_ops): New function.
8380 (struct linux_target_ops): Fill in emit_ops hook.
8382 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8385 * Makefile.in: Add s390 IPA files.
8386 * configure.srv: Build IPA for s390.
8387 * linux-s390-ipa.c: New file.
8388 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8389 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8390 (tdesc_s390_linux32): Likewise.
8391 (init_registers_s390_linux32v1): Likewise.
8392 (tdesc_s390_linux32v1): Likewise.
8393 (init_registers_s390_linux32v2): Likewise.
8394 (tdesc_s390_linux32v2): Likewise.
8395 (init_registers_s390_linux64): Likewise.
8396 (tdesc_s390_linux64): Likewise.
8397 (init_registers_s390_linux64v1): Likewise.
8398 (tdesc_s390_linux64v1): Likewise.
8399 (init_registers_s390_linux64v2): Likewise.
8400 (tdesc_s390_linux64v2): Likewise.
8401 (init_registers_s390_te_linux64): Likewise.
8402 (tdesc_s390_te_linux64): Likewise.
8403 (init_registers_s390_vx_linux64): Likewise.
8404 (tdesc_s390_vx_linux64): Likewise.
8405 (init_registers_s390_tevx_linux64): Likewise.
8406 (tdesc_s390_tevx_linux64): Likewise.
8407 (init_registers_s390x_linux64): Likewise.
8408 (tdesc_s390x_linux64): Likewise.
8409 (init_registers_s390x_linux64v1): Likewise.
8410 (tdesc_s390x_linux64v1): Likewise.
8411 (init_registers_s390x_linux64v2): Likewise.
8412 (tdesc_s390x_linux64v2): Likewise.
8413 (init_registers_s390x_te_linux64): Likewise.
8414 (tdesc_s390x_te_linux64): Likewise.
8415 (init_registers_s390x_vx_linux64): Likewise.
8416 (tdesc_s390x_vx_linux64): Likewise.
8417 (init_registers_s390x_tevx_linux64): Likewise.
8418 (tdesc_s390x_tevx_linux64): Likewise.
8419 (have_hwcap_s390_vx): New static variable.
8420 (s390_arch_setup): Fill have_hwcap_s390_vx.
8421 (s390_get_thread_area): New function.
8422 (s390_ft_entry_gpr_esa): New const.
8423 (s390_ft_entry_gpr_zarch): New const.
8424 (s390_ft_entry_misc): New const.
8425 (s390_ft_entry_fr): New const.
8426 (s390_ft_entry_vr): New const.
8427 (s390_ft_main_31): New const.
8428 (s390_ft_main_64): New const.
8429 (s390_ft_exit_fr): New const.
8430 (s390_ft_exit_vr): New const.
8431 (s390_ft_exit_misc): New const.
8432 (s390_ft_exit_gpr_esa): New const.
8433 (s390_ft_exit_gpr_zarch): New const.
8434 (append_insns): New function.
8435 (s390_relocate_instruction): New function.
8436 (s390_install_fast_tracepoint_jump_pad): New function.
8437 (s390_get_min_fast_tracepoint_insn_len): New function.
8438 (s390_get_ipa_tdesc_idx): New function.
8439 (struct linux_target_ops): Wire in the above functions.
8440 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8441 * linux-s390-tdesc.h: New file.
8443 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8445 * linux-s390-low.c (s390_supports_tracepoints): New function.
8446 (struct linux_target_ops): Fill supports_tracepoints hook.
8448 2016-03-18 Yao Qi <yao.qi@linaro.org>
8450 * linux-low.c (lwp_signal_can_be_delivered): New function.
8451 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8453 2016-03-18 Yao Qi <yao.qi@linaro.org>
8455 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8456 0 if signal is enqueued. Remove 'signal' from one debugging
8457 message. Move one debugging message to some lines below.
8458 Remove code setting 'signal' to 0.
8460 2016-03-18 Yao Qi <yao.qi@linaro.org>
8462 * linux-low.c (linux_low_filter_event): Remove redundant
8463 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8465 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8467 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8468 (struct linux_target_ops): Wire in the above.
8470 2016-03-03 Yao Qi <yao.qi@linaro.org>
8472 * linux-low.c: Update comments to start_step_over.
8474 2016-03-03 Yao Qi <yao.qi@linaro.org>
8477 * linux-low.c (handle_extended_wait): Set child suspended
8478 if event_lwp->bp_reinsert isn't zero.
8480 2016-03-02 Yao Qi <yao.qi@linaro.org>
8482 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8483 enqueue_pending_signal.
8485 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8487 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8490 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8492 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8493 (s390_regmap_3264) [!__s390x__]: New global.
8494 (s390_collect_ptrace_register): Skip map entries containing -1.
8495 (s390_supply_ptrace_register): Ditto.
8496 (s390_fill_gprs_high): New function.
8497 (s390_store_gprs_high): New function.
8498 (s390_regsets): Add NT_S390_HIGH_GPRS.
8499 (s390_get_hwcap): Enable on 31-bit.
8500 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8501 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8502 Detect NT_S390_HIGH_GPRS.
8503 (s390_usrregs_info_3264): Enable on 31-bit.
8504 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8505 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8507 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8510 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8511 * configure.srv: Ditto.
8512 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8513 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8514 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8515 (init_registers_amd64_linux): Remove prototype.
8516 (tdesc_amd64_linux): Remove declaration.
8517 (get_ipa_tdesc): New function.
8518 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8519 initialize remaining tdescs.
8520 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8521 (init_registers_i386_linux): Remove prototype.
8522 (tdesc_i386_linux): Remove declaration.
8523 (get_ipa_tdesc): New function.
8524 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8525 initialize remaining tdescs.
8526 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8527 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8528 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8529 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8530 (x86_get_ipa_tdesc_idx): New function.
8531 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8532 * linux-x86-tdesc.h: New file.
8533 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8534 (target_get_ipa_tdesc_idx): New macro.
8535 * tracepoint.c (ipa_tdesc_idx): New macro.
8536 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8537 (symbol_list): Add ipa_tdesc_idx.
8538 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8539 (ipa_tdesc): Remove.
8540 (ipa_tdesc_idx): New variable.
8541 (get_context_regcache): Use get_ipa_tdesc.
8542 (gdb_collect): Ditto.
8544 * tracepoint.h (get_ipa_tdesc): New prototype.
8545 (ipa_tdesc): Remove.
8547 2016-02-24 Pedro Alves <palves@redhat.com>
8549 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8550 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8551 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8552 Factor out common code between the USE_SIGTRAP_SIGINFO and
8553 !USE_SIGTRAP_SIGINFO blocks.
8554 (linux_low_filter_event): Call save_stop_reason instead of
8555 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8557 (linux_wait_1): Update comments.
8559 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8561 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8562 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8563 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8564 ppc_insert_point, ppc_remove_point.
8566 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8568 * linux-s390-low.c (s390_supports_z_point_type): New function.
8569 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8571 2016-02-16 Yao Qi <yao.qi@linaro.org>
8573 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8574 PC. Get pc from regcache_read_pc.
8576 2016-02-12 Yao Qi <yao.qi@linaro.org>
8578 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8579 or linux_get_pc_32bit.
8580 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8582 2016-02-12 Yao Qi <yao.qi@linaro.org>
8584 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8585 arm_linux_get_next_pcs_fixup.
8587 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8589 * tracepoint.c (x_tracepoint_action_download): Change
8590 write_inferior_data_ptr to write_inferior_data_pointer.
8591 (cmd_qtstart): Likewise.
8592 (write_inferior_data_ptr): Remove.
8593 (download_agent_expr): Change write_inferior_data_ptr to
8594 write_inferior_data_pointer.
8595 (download_tracepoint_1): Likewise.
8596 (download_tracepoint): Likewise.
8597 (download_trace_state_variables): Likewise.
8599 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8600 Marcin Kościelnicki <koriakin@0x04.net>
8602 * tracepoint.c (struct tracepoint_action_ops): Remove.
8603 (struct tracepoint_action): Remove ops.
8604 (m_tracepoint_action_download, r_tracepoint_action_download)
8605 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8606 size and offset accordingly.
8607 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8608 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8609 (tracepoint_action_send, tracepoint_action_download): New functions.
8610 Helpers for trace action handlers.
8611 (add_tracepoint_action): Remove setup actions ops.
8612 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8614 2016-02-10 Yao Qi <yao.qi@linaro.org>
8616 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8618 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8620 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8622 * configure: Regenerate.
8624 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8626 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8627 void * to gdb_byte *.
8628 * linux-low.c (siginfo_fixup): Likewise.
8629 (linux_xfer_siginfo): Likewise.
8630 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8632 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8634 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8636 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8638 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8640 * linux-x86-low.c [__x86_64__]: Include
8641 "nat/amd64-linux-siginfo.h".
8642 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8643 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8644 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8645 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8646 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8647 (cpt_si_fd, si_timerid, si_overrun): Move from
8648 nat/amd64-linux-siginfo.c.
8649 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8651 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8653 * server.c (skip_to_semicolon): Remove.
8654 (process_point_options): Use strchrnul instead of
8657 2016-01-26 Yao Qi <yao.qi@linaro.org>
8659 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8660 * linux-low.c (install_software_single_step_breakpoints): Don't
8661 call regcache_read_pc.
8662 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8665 2016-01-26 Yao Qi <yao.qi@linaro.org>
8667 * linux-low.c (install_software_single_step_breakpoints): Call
8668 regcache_read_pc instead of get_pc.
8670 2016-01-26 Yao Qi <yao.qi@linaro.org>
8672 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8673 (unblock_async_io): Rename to ...
8674 (block_unblock_async_io): ... it. New function.
8675 (enable_async_io): Don't install SIGIO handler. Unblock it
8677 (disable_async_io): Don't ignore SIGIO. Block it instead.
8678 (initialize_async_io): Install SIGIO handler. Don't call
8681 2016-01-26 Yao Qi <yao.qi@linaro.org>
8683 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8684 first character is '\003', call *the_target->request_interrupt.
8686 2016-01-25 Yao Qi <yao.qi@linaro.org>
8688 * remote-utils.c (new_thread_notify): Remove.
8689 (dead_thread_notify): Likewise.
8690 * remote-utils.h (new_thread_notify): Remove declaration.
8691 (dead_thread_notify): Likewise.
8693 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8695 * gdb.trace/pending.exp: Fix expected message on continue.
8697 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8699 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8700 it works properly on big-endian machines where sizeof (CORE_ADDR)
8703 2016-01-21 Pedro Alves <palves@redhat.com>
8705 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8706 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8707 * configure: Regenerate.
8709 2016-01-21 Yao Qi <yao.qi@linaro.org>
8711 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8712 is_thumb and set it according to CPSR saved on the stack.
8713 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8714 arm_sigreturn_next_pc.
8716 2016-01-18 Yao Qi <yao.qi@linaro.org>
8718 * linux-low.c (linux_set_pc_64bit): New function.
8719 (linux_get_pc_64bit): New function.
8720 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8722 * linux-sparc-low.c (debug_threads): Remove declaration.
8723 (sparc_get_pc): Remove.
8724 (the_low_target): Use linux_get_pc_64bit instead of
8726 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8727 (the_low_target): Use linux_get_pc_64bit and
8730 2016-01-18 Yao Qi <yao.qi@linaro.org>
8732 * linux-arm-low.c (debug_threads): Remove declaration.
8733 (arm_get_pc, arm_set_pc): Remove.
8734 (the_low_target): Use linux_get_pc_32bit and
8736 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8737 (the_low_target): Use linux_get_pc_32bit and
8739 * linux-cris-low.c (debug_threads): Remove declaration.
8740 (cris_get_pc, cris_set_pc,): Remove.
8741 (the_low_target): Use linux_get_pc_32bit and
8743 * linux-crisv32-low.c (debug_threads): Remove declaration.
8744 (cris_get_pc, cris_set_pc): Remove.
8745 (the_low_target): Use linux_get_pc_32bit and
8747 * linux-low.c: Include inttypes.h.
8748 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8749 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8750 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8751 (the_low_target): Use linux_get_pc_32bit and
8753 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8754 (the_low_target): Use linux_get_pc_32bit and
8756 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8757 (the_low_target): Use linux_get_pc_32bit and
8759 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8760 (the_low_target): Use linux_get_pc_32bit and
8762 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8763 (the_low_target): Use linux_get_pc_32bit and
8766 2016-01-18 Gary Benson <gbenson@redhat.com>
8768 * configure.ac (AC_FUNC_FORK): New check.
8769 * config.in: Regenerate.
8770 * configure: Likewise.
8772 2016-01-14 Yao Qi <yao.qi@linaro.org>
8774 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8775 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8776 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8777 arm_get_next_pcs_ctor.
8779 2016-01-12 Josh Stone <jistone@redhat.com>
8780 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8782 * inferiors.h: Include "gdb_vecs.h".
8783 (struct process_info): Add syscalls_to_catch.
8784 * inferiors.c (remove_process): Free syscalls_to_catch.
8785 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8786 syscall_return stops.
8787 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8788 * server.c (handle_general_set): Handle QCatchSyscalls.
8789 (handle_query): Report support for QCatchSyscalls.
8790 * target.h (struct target_ops): Add supports_catch_syscall.
8791 (target_supports_catch_syscall): New macro.
8792 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8793 (struct lwp_info): Add syscall_state.
8794 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8795 Maintain syscall_state and syscalls_to_catch across exec.
8796 (get_syscall_trapinfo): New function, proxy to the_low_target.
8797 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8798 (linux_low_filter_event): Toggle syscall_state entry/return for
8799 syscall traps, and set it ignored for all others.
8800 (gdb_catching_syscalls_p): New function.
8801 (gdb_catch_this_syscall_p): New function.
8802 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8803 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8804 (linux_supports_catch_syscall): New function.
8805 (linux_target_ops): Install it.
8806 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8807 (the_low_target): Install it.
8809 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8811 * acinclude.m4: Include new ../warning.m4 file.
8812 * configure: Regenerated.
8813 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8815 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8817 * ax.c (is_goto_target): Mark static.
8818 * linux-low.c (register_addr): Likewise.
8819 (linux_fetch_registers, linux_store_registers): Likewise.
8820 * mem-break.c (any_persistent_commands): Fix old prototype.
8821 (add_commands_to_breakpoint): Mark static.
8822 * regcache.c (find_register_by_name): Delete unused func.
8823 * remote-utils.c (hex_or_minus_one): Mark static.
8824 * server.c (monitor_show_help): Mark static.
8825 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8826 handle_v_requests): Likewise.
8828 2016-01-12 Pedro Alves <palves@redhat.com>
8830 Remove use of the registered trademark symbol throughout.
8832 2016-01-08 Yao Qi <yao.qi@linaro.org>
8834 * remote-utils.c (getpkt): If c is '\003', call target hook
8837 2016-01-06 Yao Qi <yao.qi@linaro.org>
8839 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8840 linux-aarch32-low.c.
8841 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8842 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8843 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8844 (thumb2_breakpoint): Declare.
8845 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8846 linux-aarch32-low.h.
8847 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8848 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8849 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8851 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8853 * gdbreplay.c (gdbreplay_version): Change copyright year in
8855 * server.c (gdbserver_version): Likewise.
8857 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8859 * server.c (crc32_table): Delete.
8860 (crc32): Use libiberty's xcrc32 function.
8862 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8864 * lynx-low.c (lynx_delete_thread_callback): New function.
8865 (lynx_mourn): Properly delete our process and all of its
8866 threads. Remove call to clear_inferiors.
8868 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8870 * target.c (thread_search_callback): Add check that
8871 the thread_stopped target callback is not NULL before
8874 2015-12-21 Yao Qi <yao.qi@linaro.org>
8876 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8879 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8881 * server.c (handle_query): Call target_supports_software_single_step.
8883 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8885 * linux-low.c (single_step): New function.
8886 (linux_resume_one_lwp_throw): Call single_step.
8887 (start_step_over): Likewise.
8889 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8891 * Makefile.in (SFILES): Append arch/arm-linux.c,
8892 arch/arm-get-next-pcs.c.
8893 (arm-linux.o): New rule.
8894 (arm-get-next-pcs.o): New rule.
8895 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8897 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8898 to linux-aarch32-low.c.
8899 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8900 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8901 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8902 (thumb2_breakpoint_len): Likewise.
8903 (arm_is_thumb_mode): Make non-static.
8904 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8905 from linux-aarch32-low.c.
8906 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8907 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8908 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8909 (thumb2_breakpoint_len): Likewise.
8910 (arm_is_thumb_mode): New declaration.
8911 * linux-arm-low.c: Include arch/arm-linux.h
8912 aarch/arm-get-next-pcs.h, sys/syscall.h.
8913 (get_next_pcs_ops): New struct.
8914 (get_next_pcs_addr_bits_remove): New function.
8915 (get_next_pcs_is_thumb): New function.
8916 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8917 (arm_sigreturn_next_pc): Likewise.
8918 (get_next_pcs_syscall_next_pc): Likewise.
8919 (arm_gdbserver_get_next_pcs): Likewise.
8920 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8922 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8923 * server.h: Include gdb_vecs.h.
8925 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8927 * Makefile.in (SFILES): Append common/common-regcache.c.
8928 (OBS): Append common-regcache.o.
8929 (common-regcache.o): New rule.
8930 * regcache.c (init_register_cache): Initialize cache to
8932 (regcache_raw_read_unsigned): New function.
8933 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8934 register_status enum.
8936 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8938 * linux-aarch64-low.c (the_low_targets): Rename
8939 breakpoint_reinsert_addr to get_next_pcs.
8940 * linux-arm-low.c (the_low_targets): Likewise.
8941 * linux-bfin-low.c (the_low_targets): Likewise.
8942 * linux-cris-low.c (the_low_targets): Likewise.
8943 * linux-crisv32-low.c (the_low_targets): Likewise.
8944 * linux-low.c (can_software_single_step): Likewise.
8945 (install_software_single_step_breakpoints): New function.
8946 (start_step_over): Use install_software_single_step_breakpoints.
8947 * linux-low.h: New CORE_ADDR vector.
8948 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8950 * linux-mips-low.c (the_low_targets): Likewise.
8951 * linux-nios2-low.c (the_low_targets): Likewise.
8952 * linux-sparc-low.c (the_low_targets): Likewise.
8954 2015-12-17 Pedro Alves <palves@redhat.com>
8956 * linux-low.c (linux_kill_one_lwp): Remove references to
8958 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8960 (linux_init_signals): Delete.
8961 (initialize_low): Adjust.
8962 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8964 2015-12-16 Pedro Alves <palves@redhat.com>
8966 * configure.ac (compiler warning flags): When testing a
8967 -Wno-foo option, check whether -Wfoo works instead.
8968 * configure: Regenerate.
8970 2015-12-11 Don Breazeal <donb@codesourcery.com>
8972 * server.c (process_serial_event): Don't exit from gdbserver
8973 in remote mode if there are still active inferiors.
8975 2015-12-11 Yao Qi <yao.qi@linaro.org>
8977 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8978 arm_breakpoint_at if the process is 32-bit.
8980 2015-12-11 Yao Qi <yao.qi@linaro.org>
8982 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8985 2015-12-07 Yao Qi <yao.qi@linaro.org>
8987 * configure.srv: Append arm.o to srv_tgtobj for
8988 aarch64*-*-linux* target.
8989 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8990 from linux-arm-low.c.
8991 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8992 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8993 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8994 (thumb2_breakpoint_len): Likewise.
8995 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8996 (arm_breakpoint_kinds): Likewise.
8997 (arm_breakpoint_kind_from_pc): Likewise.
8998 (arm_sw_breakpoint_from_kind): Likewise.
8999 (arm_breakpoint_kind_from_current_state): Likewise.
9000 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9001 (arm_sw_breakpoint_from_kind): Declare.
9002 (arm_breakpoint_kind_from_current_state): Declare.
9003 (arm_breakpoint_at): Declare.
9004 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9005 arm_sw_breakpoint_from_kind if process is 32-bit.
9006 (aarch64_breakpoint_kind_from_pc): New function.
9007 (aarch64_breakpoint_kind_from_current_state): New function.
9008 (the_low_target): Initialize fields breakpoint_kind_from_pc
9009 and breakpoint_kind_from_current_state.
9010 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9011 linux-aarch32-low.c.
9012 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9013 (arm_breakpoint, arm_breakpoint_len): Likewise.
9014 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9015 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9016 (arm_is_thumb_mode): Likewise.
9017 (arm_breakpoint_at): Likewise.
9018 (arm_breakpoint_kind_from_pc): Likewise.
9019 (arm_sw_breakpoint_from_kind): Likewise.
9020 (arm_breakpoint_kind_from_current_state): Likewise.
9023 2015-08-04 Yao Qi <yao.qi@linaro.org>
9025 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9026 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9027 * server.c (extended_protocol): Remove "static".
9028 * server.h (extended_protocol): Declare it.
9030 2015-12-04 Josh Stone <jistone@redhat.com>
9032 * target.h (struct target_ops) <arch_setup>: Rename to ...
9033 (struct target_ops) <post_create_inferior>: ... this.
9034 (target_arch_setup): Rename to ...
9035 (target_post_create_inferior): ... this, calling post_create_inferior.
9036 * server.c (start_inferior): Update target_arch_setup calls to
9037 target_post_create_inferior.
9038 * linux-low.c (linux_low_ptrace_options): Forward declare.
9039 (linux_arch_setup): Update its comment for general use.
9040 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9041 (struct linux_target_ops): Use linux_post_create_inferior.
9042 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9043 to post_create_inferior.
9044 * nto-low.c (struct nto_target_ops): Likewise.
9045 * spu-low.c (struct spu_target_ops): Likewise.
9046 * win32-low.c (struct win32_target_ops): Likewise.
9048 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9050 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9052 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9054 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9055 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9056 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9057 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9058 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9059 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9060 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9061 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9062 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9063 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9064 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9065 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9067 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9069 * linux-low.c (linux_look_up_symbols): Don't call
9070 linux_supports_traceclone.
9071 * linux-low.h (thread_db_init): Remove use_events argument.
9072 * thread-db.c (thread_db_use_event): Remove global variable.
9073 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9074 (struct thread_db) <td_create_bp>: Remove field.
9075 (thread_db_create_event): Remove function.
9076 (thread_db_enable_reporting): Likewise.
9077 (find_one_thread): Don't check for thread_db_use_events.
9078 (attach_thread): Likewise.
9079 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9080 (try_thread_db_load_1): Don't check for thread_db_use_events.
9081 (thread_db_init): Remove use_events argument and thread events
9083 (remove_thread_event_breakpoints): Remove function.
9084 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9086 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9088 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9090 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9091 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9092 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9093 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9094 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9096 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9098 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9099 * linux-low.c (can_hardware_single_step): Use
9100 supports_hardware_single_step.
9101 (can_software_single_step): New function.
9102 (start_step_over): Call can_software_single_step.
9103 (linux_supports_hardware_single_step): New function.
9104 (struct target_ops) <supports_software_single_step>: Initialize.
9105 * linux-low.h (struct linux_target_ops)
9106 <supports_hardware_single_step>: Initialize.
9107 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9108 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9109 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9110 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9111 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9112 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9113 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9114 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9115 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9116 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9118 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9119 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9121 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9122 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9123 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9125 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9126 * target.h (struct target_ops): <supports_software_single_step>:
9128 (target_supports_software_single_step): New macro.
9130 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9132 * linux-low.c (linux_wait_1): Fix pc advance condition.
9133 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9134 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9136 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9138 * linux-arm-low.c (arm_is_thumb_mode): New function.
9139 (arm_breakpoint_at): Use arm_is_thumb_mode.
9140 (arm_breakpoint_kind_from_current_state): New function.
9141 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9143 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9144 (linux_breakpoint_kind_from_current_state): New function.
9145 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9146 * linux-low.h (struct linux_target_ops)
9147 <breakpoint_kind_from_current_state>: New field.
9148 * target.h (struct target_ops): Likewise.
9149 (target_breakpoint_kind_from_current_state): New macro.
9151 2015-11-30 Pedro Alves <palves@redhat.com>
9153 * linux-low.c (linux_resume): Wake up the event loop before
9156 2015-11-30 Pedro Alves <palves@redhat.com>
9158 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9160 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9162 * target.c (struct thread_search): New structure.
9163 (thread_search_callback): New function.
9164 (prev_general_thread): New global.
9165 (prepare_to_access_memory, done_accessing_memory): New functions.
9166 * target.h (prepare_to_access_memory, done_accessing_memory):
9167 Replace macros with function declarations.
9169 2015-11-30 Pedro Alves <palves@redhat.com>
9172 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9173 report TARGET_WAITKIND_NO_RESUMED.
9174 * remote-utils.c (prepare_resume_reply): Handle
9175 TARGET_WAITKIND_NO_RESUMED.
9176 * server.c (report_no_resumed): New global.
9177 (handle_query) <qSupported>: Handle "no-resumed+". Report
9178 "no-resumed+" support.
9179 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9180 return error if the client doesn't support no-resumed events.
9181 (push_stop_notification): New function.
9182 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9183 events if the client supports them.
9185 2015-11-30 Pedro Alves <palves@redhat.com>
9187 * linux-low.c (thread_still_has_status_pending_p): Don't check
9189 (lwp_resumed): New function.
9190 (status_pending_p_callback): Return early if the LWP is not
9191 supposed to be resumed.
9193 2015-11-30 Pedro Alves <palves@redhat.com>
9195 * linux-low.c (handle_extended_wait): Assert that the LWP's
9196 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9197 thread create events, leave the new child's status pending.
9198 (linux_low_filter_event): If GDB wants to hear about thread exit
9199 events, leave the LWP marked dead and don't delete it.
9200 (linux_wait_for_event_filtered): Don't check for thread exit.
9201 (filter_exit_event): New function.
9202 (linux_wait_1): Use it, when returning an exit event.
9203 (linux_resume_one_lwp_throw): Assert that the LWP's
9204 waitstatus is TARGET_WAITKIND_IGNORE.
9205 * remote-utils.c (prepare_resume_reply): Handle
9206 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9207 * server.c (report_thread_events): New global.
9208 (handle_general_set): Handle QThreadEvents.
9209 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9210 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9211 TARGET_WAITKIND_THREAD_EXITED.
9212 * server.h (report_thread_events): Declare.
9214 2015-11-30 Pedro Alves <palves@redhat.com>
9216 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9217 the thread's last_resume_kind was resume_stop.
9219 2015-11-30 Pedro Alves <palves@redhat.com>
9221 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9224 2015-11-30 Pedro Alves <palves@redhat.com>
9226 * server.c (handle_v_requests): Handle vCtrlC.
9228 2015-11-30 Pedro Alves <palves@redhat.com>
9230 * gdbthread.h (find_any_thread_of_pid): Declare.
9231 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9233 * server.c (handle_query): If current_thread is NULL, look for
9234 another thread of the selected process.
9236 2015-11-26 Daniel Colascione <dancol@dancol.org>
9237 Simon Marchi <simon.marchi@ericsson.com>
9239 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9240 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9242 * target.h (struct target_ops) <thread_name>: New field.
9243 (target_thread_name): New macro.
9245 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9247 * regcache.h (regcache_invalidate_pid): Add declaration.
9248 * regcache.c (regcache_invalidate_pid): New function, extracted
9249 from regcache_invalidate.
9250 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9251 Add trivial documentation comment.
9252 * lynx-low.c: Use regcache_invalidate_pid instead of
9253 regcache_invalidate.
9255 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9257 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9258 and Elf64_auxv_t if the target is Android.
9260 2015-11-22 Doug Evans <xdje42@gmail.com>
9262 * target.h: #include <sys/types.h>.
9264 2015-11-19 Pedro Alves <palves@redhat.com>
9266 * linux-low.c (linux_process_qsupported): Change prototype.
9268 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9270 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9271 and adjust to loop over all features.
9272 * server.c (handle_query) <qSupported>: Adjust to call
9273 target_process_qsupported once, passing it a vector of unprocessed
9275 * target.h (struct target_ops) <process_qsupported>: Change
9277 (target_process_qsupported): Adjust.
9279 2015-11-19 Pedro Alves <palves@redhat.com>
9281 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9283 * configure: Regenerate.
9285 2015-11-19 Pedro Alves <palves@redhat.com>
9287 * configure: Regenerate.
9289 2015-11-19 Yao Qi <yao.qi@linaro.org>
9291 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9294 2015-11-19 Yao Qi <yao.qi@linaro.org>
9296 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9297 (struct aarch64_operand): Move enum out.
9299 2015-11-19 Yao Qi <yao.qi@linaro.org>
9301 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9302 struct user_fpsimd_state *.
9303 (aarch64_store_fpregset): Likewise.
9305 2015-11-19 Yao Qi <yao.qi@linaro.org>
9307 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9308 struct user_pt_regs *.
9309 (aarch64_store_gregset): Likewise.
9311 2015-11-18 Pedro Alves <palves@redhat.com>
9313 * Makefile.in (all_object_files): Add $IPA_OBJS.
9315 2015-11-17 Pedro Alves <palves@redhat.com>
9317 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9318 GDB_SIGNAL_0 and gdb_signal_to_string.
9320 2015-11-17 Pedro Alves <palves@redhat.com>
9322 * win32-low.c (handle_output_debug_string): Remove parameter.
9323 (win32_kill): Remove our_status local and adjust call to
9324 handle_output_debug_string.
9325 (get_child_debug_event): Adjust call to
9326 handle_output_debug_string.
9328 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9330 * linux-mips-low.c (mips_fill_gregset): Add cast.
9331 (mips_store_gregset): Likewise.
9332 (mips_fill_fpregset): Likewise.
9333 (mips_store_fpregset): Likewise.
9335 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9337 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9340 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9342 * linux-mips-low.c (mips_linux_new_thread): Change type of
9343 watch_type to enum target_hw_bp_type.
9345 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9347 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9348 Change return type to arm_hwbp_type.
9350 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9352 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9353 (arm_store_gregset): Likewise.
9354 * linux-arm-low.c (arm_get_hwcap): Likewise.
9355 (arm_read_description): Likewise.
9357 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9359 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9361 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9363 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9364 (ppc_fill_vsxregset): Likewise.
9365 (ppc_store_vsxregset): Likewise.
9366 (ppc_fill_vrregset): Likewise.
9367 (ppc_store_vrregset): Likewise.
9368 (ppc_fill_evrregset): Likewise.
9369 (ppc_store_evrregset): Likewise.
9371 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9373 * linux-ppc-low.c (ppc_usrregs_info): Remove
9374 forward-declaration.
9375 (ppc_arch_setup): Move lower in file.
9377 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9379 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9380 (ps_pdwrite): Likewise.
9382 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9384 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9385 to after assert checks.
9387 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9389 * proc-service.c (ps_pdread): Add/adjust casts.
9390 (ps_pdwrite): Add/adjust casts.
9392 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9394 * server.c (handle_search_memory_1): Cast return value of
9397 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9399 * server.c (write_qxfer_response): Change type of data to
9402 2015-10-29 Pedro Alves <palves@redhat.com>
9404 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9406 2015-10-29 Pedro Alves <palves@redhat.com>
9408 * tracepoint.c (clear_installed_tracepoints): Add casts.
9410 2015-10-29 Pedro Alves <palves@redhat.com>
9412 * server.c (handle_v_cont, process_serial_event): Add enum
9413 gdb_signal casts to signal parsing code.
9415 2015-10-29 Pedro Alves <palves@redhat.com>
9417 * linux-low.h (NULL_REGSET): Define.
9418 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9419 * linux-arm-low.c (arm_regsets): Likewise.
9420 * linux-crisv32-low.c (cris_regsets): Likewise.
9421 * linux-m68k-low.c (m68k_regsets): Likewise.
9422 * linux-mips-low.c (mips_regsets): Likewise.
9423 * linux-nios2-low.c (nios2_regsets): Likewise.
9424 * linux-ppc-low.c (ppc_regsets): Likewise.
9425 * linux-s390-low.c (s390_regsets): Likewise.
9426 * linux-sh-low.c (sh_regsets): Likewise.
9427 * linux-sparc-low.c (sparc_regsets): Likewise.
9428 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9429 * linux-tile-low.c (tile_regsets): Likewise.
9430 * linux-x86-low.c (x86_regsets): Likewise.
9431 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9433 2015-10-29 Pedro Alves <palves@redhat.com>
9435 * linux-low.h (NULL_REGSET): Define.
9436 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9437 * linux-arm-low.c (arm_regsets): Likewise.
9438 * linux-crisv32-low.c (cris_regsets): Likewise.
9439 * linux-m68k-low.c (m68k_regsets): Likewise.
9440 * linux-mips-low.c (mips_regsets): Likewise.
9441 * linux-nios2-low.c (nios2_regsets): Likewise.
9442 * linux-ppc-low.c (ppc_regsets): Likewise.
9443 * linux-s390-low.c (s390_regsets): Likewise.
9444 * linux-sh-low.c (sh_regsets): Likewise.
9445 * linux-sparc-low.c (sparc_regsets): Likewise.
9446 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9447 * linux-tile-low.c (tile_regsets): Likewise.
9448 * linux-x86-low.c (x86_regsets): Likewise.
9449 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9451 2015-10-26 Doug Evans <dje@google.com>
9453 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9455 2015-10-26 Doug Evans <dje@google.com>
9457 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9459 2015-10-26 Doug Evans <dje@google.com>
9461 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9463 (attach_thread, find_new_threads_callback): Ditto.
9465 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9467 * mem-break.h (set_breakpoint_data): Remove.
9469 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9471 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9472 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9473 (initialize_low): Remove set_breakpoint_data call.
9474 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9475 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9476 (initialize_low): Remove set_breakpoint_data call.
9477 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9478 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9479 (initialize_low): Remove set_breakpoint_data call.
9481 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9483 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9484 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9485 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9486 * target.h (target_breakpoint_kind_from_pc): New macro.
9488 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9490 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9491 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9492 the default breakpoint kind.
9494 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9496 * linux-arm-low.c (arm_supports_z_point_type): Add software
9499 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9501 * linux-arm-low.c: Refactor breakpoint definitions.
9502 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9503 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9505 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9507 * Makefile.in: Add arm.c/o.
9508 * configure.srv: Likewise.
9509 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9510 (arm_breakpoint_kind_from_pc): New function.
9511 (arm_sw_breakpoint_from_kind): Return proper kind.
9512 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9514 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9516 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9518 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9519 (struct raw_breakpoint) <size>: Remove.
9520 (struct raw_breakpoint) <kind>: Add.
9521 (bp_size): New function.
9522 (bp_opcode): Likewise.
9523 (find_raw_breakpoint_at): Adjust for kind.
9524 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9525 (remove_memory_breakpoint): Adjust for kind call bp_size.
9526 (set_raw_breakpoint_at): Adjust for kind.
9527 (set_breakpoint): Likewise.
9528 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9529 (delete_raw_breakpoint): Adjust for kind.
9530 (delete_breakpoint): Likewise.
9531 (find_gdb_breakpoint): Likewise.
9532 (set_gdb_breakpoint_1): Likewise.
9533 (set_gdb_breakpoint): Likewise.
9534 (delete_gdb_breakpoint_1): Likewise.
9535 (delete_gdb_breakpoint): Likewise.
9536 (uninsert_raw_breakpoint): Likewise.
9537 (reinsert_raw_breakpoint): Likewise.
9538 (set_breakpoint_data): Remove.
9539 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9540 (check_mem_read): Adjust for kind call bp_size.
9541 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9542 (clone_one_breakpoint): Adjust for kind.
9543 * mem-break.h (set_gdb_breakpoint): Likewise.
9544 (delete_gdb_breakpoint): Likewise.
9545 * server.c (process_serial_event): Likewise.
9547 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9549 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9550 (struct linux_target_ops) <breakpoint>: Remove.
9551 (struct linux_target_ops) <breakpoint_len>: Remove.
9552 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9553 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9554 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9555 (arm_sw_breakpoint_from_kind): New function.
9556 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9557 (struct linux_target_ops) <breakpoint>: Remove.
9558 (struct linux_target_ops) <breakpoint_len>: Remove.
9559 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9560 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9561 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9562 (struct linux_target_ops) <breakpoint>: Remove.
9563 (struct linux_target_ops) <breakpoint_len>: Remove.
9564 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9565 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9566 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9567 (struct linux_target_ops) <breakpoint>: Remove.
9568 (struct linux_target_ops) <breakpoint_len>: Remove.
9569 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9570 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9571 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9572 and sw_breakpoint_from_kind to increment the pc.
9573 (linux_breakpoint_kind_from_pc): New function.
9574 (linux_sw_breakpoint_from_kind): New function.
9575 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9576 (initialize_low): Call breakpoint_kind_from_pc and
9577 sw_breakpoint_from_kind to replace breakpoint_data/len.
9578 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9580 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9581 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9582 (struct linux_target_ops) <breakpoint>: Remove.
9583 (struct linux_target_ops) <breakpoint_len>: Remove.
9584 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9585 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9586 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9587 (struct linux_target_ops) <breakpoint>: Remove.
9588 (struct linux_target_ops) <breakpoint_len>: Remove.
9589 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9590 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9591 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9592 (struct linux_target_ops) <breakpoint>: Remove.
9593 (struct linux_target_ops) <breakpoint_len>: Remove.
9594 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9595 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9596 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9597 (struct linux_target_ops) <breakpoint>: Remove.
9598 (struct linux_target_ops) <breakpoint_len>: Remove.
9599 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9600 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9601 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9602 (struct linux_target_ops) <breakpoint>: Remove.
9603 (struct linux_target_ops) <breakpoint_len>: Remove.
9604 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9605 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9606 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9607 (struct linux_target_ops) <breakpoint>: Remove.
9608 (struct linux_target_ops) <breakpoint_len>: Remove.
9609 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9610 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9611 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9612 (struct linux_target_ops) <breakpoint>: Remove.
9613 (struct linux_target_ops) <breakpoint_len>: Remove.
9614 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9615 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9616 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9617 (struct linux_target_ops) <breakpoint>: Remove.
9618 (struct linux_target_ops) <breakpoint_len>: Remove.
9619 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9620 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9621 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9622 (struct linux_target_ops) <breakpoint>: Remove.
9623 (struct linux_target_ops) <breakpoint_len>: Remove.
9624 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9625 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9626 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9627 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9628 (struct linux_target_ops) <breakpoint>: Remove.
9629 (struct linux_target_ops) <breakpoint_len>: Remove.
9630 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9631 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9632 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9633 (struct linux_target_ops) <breakpoint>: Remove.
9634 (struct linux_target_ops) <breakpoint_len>: Remove.
9635 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9636 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9638 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9640 * linux-cris-low.c (cris_get_pc): Remove void arg.
9642 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9644 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9647 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9649 * inferiors.c (thread_pid_matches_callback): New function.
9650 (find_thread_process): New function.
9651 (remove_thread): Reset current_thread.
9652 (remove_process): Assert threads have been removed first.
9654 2015-10-15 Yao Qi <yao.qi@linaro.org>
9656 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9658 (aarch64_remove_point): Likewise.
9659 * regcache.c (regcache_register_size): New function.
9661 2015-10-12 Yao Qi <yao.qi@linaro.org>
9663 * linux-aarch64-low.c: Update all callers as emit_load_store
9664 is renamed to aarch64_emit_load_store.
9666 2015-10-12 Yao Qi <yao.qi@linaro.org>
9668 * linux-aarch64-low.c: Update all callers of function renaming
9669 from emit_insn to aarch64_emit_insn.
9671 2015-10-12 Yao Qi <yao.qi@linaro.org>
9673 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9674 arch/aarch64-insn.h.
9675 (struct aarch64_memory_operand): Likewise.
9677 (emit_insn): Move to arch/aarch64-insn.c.
9678 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9679 (emit_load_store): Move to arch/aarch64-insn.c.
9680 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9681 (can_encode_int32): Remove.
9683 2015-10-12 Yao Qi <yao.qi@linaro.org>
9685 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9686 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9687 (aarch64_relocate_instruction): Likewise.
9688 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9689 (struct aarch64_insn_visitor): Likewise.
9691 2015-10-12 Yao Qi <yao.qi@linaro.org>
9693 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9694 (struct aarch64_insn_visitor): New.
9695 (struct aarch64_insn_relocation_data): New.
9696 (aarch64_ftrace_insn_reloc_b): New function.
9697 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9698 (aarch64_ftrace_insn_reloc_cb): Likewise.
9699 (aarch64_ftrace_insn_reloc_tb): Likewise.
9700 (aarch64_ftrace_insn_reloc_adr): Likewise.
9701 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9702 (aarch64_ftrace_insn_reloc_others): Likewise.
9704 (aarch64_relocate_instruction): Use visitor.
9706 2015-10-12 Yao Qi <yao.qi@linaro.org>
9708 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9709 int. Add argument buf.
9710 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9711 aarch64_relocate_instruction.
9713 2015-10-12 Yao Qi <yao.qi@linaro.org>
9715 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9716 argument insn. Remove local variable insn. Don't call
9718 (aarch64_install_fast_tracepoint_jump_pad): Call
9721 2015-09-30 Yao Qi <yao.qi@linaro.org>
9723 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9724 (emit_load_store_pair): Likewise.
9726 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9728 * dll.c (match_dll): Add cast(s).
9729 (unloaded_dll): Likewise.
9730 * linux-low.c (second_thread_of_pid_p): Likewise.
9731 (delete_lwp_callback): Likewise.
9732 (count_events_callback): Likewise.
9733 (select_event_lwp_callback): Likewise.
9734 (linux_set_resume_request): Likewise.
9735 * server.c (accumulate_file_name_length): Likewise.
9736 (emit_dll_description): Likewise.
9737 (handle_qxfer_threads_worker): Likewise.
9738 (visit_actioned_threads): Likewise.
9739 * thread-db.c (any_thread_of): Likewise.
9740 * tracepoint.c (same_process_p): Likewise.
9741 (match_blocktype): Likewise.
9742 (build_traceframe_info_xml): Likewise.
9744 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9746 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9748 (gdb_unparse_agent_expr): Likewise.
9749 * hostio.c (require_data): Likewise.
9750 (handle_pread): Likewise.
9751 * linux-low.c (disable_regset): Likewise.
9752 (fetch_register): Likewise.
9753 (store_register): Likewise.
9754 (get_dynamic): Likewise.
9755 (linux_qxfer_libraries_svr4): Likewise.
9756 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9757 (set_fast_tracepoint_jump): Likewise.
9758 (uninsert_fast_tracepoint_jumps_at): Likewise.
9759 (reinsert_fast_tracepoint_jumps_at): Likewise.
9760 (validate_inserted_breakpoint): Likewise.
9761 (clone_agent_expr): Likewise.
9762 * regcache.c (init_register_cache): Likewise.
9763 * remote-utils.c (putpkt_binary_1): Likewise.
9764 (decode_M_packet): Likewise.
9765 (decode_X_packet): Likewise.
9766 (look_up_one_symbol): Likewise.
9767 (relocate_instruction): Likewise.
9768 (monitor_output): Likewise.
9769 * server.c (handle_search_memory): Likewise.
9770 (handle_qxfer_exec_file): Likewise.
9771 (handle_qxfer_libraries): Likewise.
9772 (handle_qxfer): Likewise.
9773 (handle_query): Likewise.
9774 (handle_v_cont): Likewise.
9775 (handle_v_run): Likewise.
9776 (captured_main): Likewise.
9777 * target.c (write_inferior_memory): Likewise.
9778 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9779 * tracepoint.c (init_trace_buffer): Likewise.
9780 (add_tracepoint_action): Likewise.
9781 (add_traceframe): Likewise.
9782 (add_traceframe_block): Likewise.
9783 (cmd_qtdpsrc): Likewise.
9784 (cmd_qtdv): Likewise.
9785 (cmd_qtstatus): Likewise.
9786 (response_source): Likewise.
9787 (response_tsv): Likewise.
9788 (cmd_qtnotes): Likewise.
9789 (gdb_collect): Likewise.
9790 (initialize_tracepoint): Likewise.
9792 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9794 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9795 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9796 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9798 (enum aarch64_condition_codes): New enum.
9799 (w0): New static global.
9802 (struct aarch64_memory_operand) <type>: New
9803 MEMORY_OPERAND_POSTINDEX type.
9804 (postindex_memory_operand): New helper function.
9805 (emit_ret): New function.
9806 (emit_load_store_pair): New function, factored out of emit_stp
9807 with support for MEMORY_OPERAND_POSTINDEX.
9808 (emit_stp): Rewrite using emit_load_store_pair.
9809 (emit_ldp): New function.
9810 (emit_load_store): Likewise.
9811 (emit_ldr): Mention post-index instruction in comment.
9812 (emit_ldrh): New function.
9813 (emit_ldrb): New function.
9814 (emit_ldrsw): Mention post-index instruction in comment.
9815 (emit_str): Likewise.
9816 (emit_subs): New function.
9817 (emit_cmp): Likewise.
9818 (emit_and): Likewise.
9819 (emit_orr): Likewise.
9820 (emit_orn): Likewise.
9821 (emit_eor): Likewise.
9822 (emit_mvn): Likewise.
9823 (emit_lslv): Likewise.
9824 (emit_lsrv): Likewise.
9825 (emit_asrv): Likewise.
9826 (emit_mul): Likewise.
9827 (emit_sbfm): Likewise.
9828 (emit_sbfx): Likewise.
9829 (emit_ubfm): Likewise.
9830 (emit_ubfx): Likewise.
9831 (emit_csinc): Likewise.
9832 (emit_cset): Likewise.
9833 (emit_nop): Likewise.
9834 (emit_ops_insns): New helper function.
9835 (emit_pop): Likewise.
9836 (emit_push): Likewise.
9837 (aarch64_emit_prologue): New function.
9838 (aarch64_emit_epilogue): Likewise.
9839 (aarch64_emit_add): Likewise.
9840 (aarch64_emit_sub): Likewise.
9841 (aarch64_emit_mul): Likewise.
9842 (aarch64_emit_lsh): Likewise.
9843 (aarch64_emit_rsh_signed): Likewise.
9844 (aarch64_emit_rsh_unsigned): Likewise.
9845 (aarch64_emit_ext): Likewise.
9846 (aarch64_emit_log_not): Likewise.
9847 (aarch64_emit_bit_and): Likewise.
9848 (aarch64_emit_bit_or): Likewise.
9849 (aarch64_emit_bit_xor): Likewise.
9850 (aarch64_emit_bit_not): Likewise.
9851 (aarch64_emit_equal): Likewise.
9852 (aarch64_emit_less_signed): Likewise.
9853 (aarch64_emit_less_unsigned): Likewise.
9854 (aarch64_emit_ref): Likewise.
9855 (aarch64_emit_if_goto): Likewise.
9856 (aarch64_emit_goto): Likewise.
9857 (aarch64_write_goto_address): Likewise.
9858 (aarch64_emit_const): Likewise.
9859 (aarch64_emit_call): Likewise.
9860 (aarch64_emit_reg): Likewise.
9861 (aarch64_emit_pop): Likewise.
9862 (aarch64_emit_stack_flush): Likewise.
9863 (aarch64_emit_zero_ext): Likewise.
9864 (aarch64_emit_swap): Likewise.
9865 (aarch64_emit_stack_adjust): Likewise.
9866 (aarch64_emit_int_call_1): Likewise.
9867 (aarch64_emit_void_call_2): Likewise.
9868 (aarch64_emit_eq_goto): Likewise.
9869 (aarch64_emit_ne_goto): Likewise.
9870 (aarch64_emit_lt_goto): Likewise.
9871 (aarch64_emit_le_goto): Likewise.
9872 (aarch64_emit_gt_goto): Likewise.
9873 (aarch64_emit_ge_got): Likewise.
9874 (aarch64_emit_ops_impl): New static global variable.
9875 (aarch64_emit_ops): New target function, return
9876 &aarch64_emit_ops_impl.
9877 (struct linux_target_ops): Install it.
9879 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9881 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9882 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9884 * linux-aarch64-ipa.c: New file.
9885 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9887 (aarch64_get_thread_area): New target method.
9888 (extract_signed_bitfield): New helper function.
9889 (aarch64_decode_ldr_literal): New function.
9890 (enum aarch64_opcodes): New enum.
9891 (struct aarch64_register): New struct.
9892 (struct aarch64_operand): New struct.
9893 (x0): New static global.
9902 (aarch64_register): New helper function.
9903 (register_operand): Likewise.
9904 (immediate_operand): Likewise.
9905 (struct aarch64_memory_operand): New struct.
9906 (offset_memory_operand): New helper function.
9907 (preindex_memory_operand): Likewise.
9908 (enum aarch64_system_control_registers): New enum.
9909 (ENCODE): New macro.
9910 (emit_insn): New helper function.
9911 (emit_b): New function.
9912 (emit_bcond): Likewise.
9913 (emit_cb): Likewise.
9914 (emit_tb): Likewise.
9915 (emit_blr): Likewise.
9916 (emit_stp): Likewise.
9917 (emit_ldp_q_offset): Likewise.
9918 (emit_stp_q_offset): Likewise.
9919 (emit_load_store): Likewise.
9920 (emit_ldr): Likewise.
9921 (emit_ldrsw): Likewise.
9922 (emit_str): Likewise.
9923 (emit_ldaxr): Likewise.
9924 (emit_stxr): Likewise.
9925 (emit_stlr): Likewise.
9926 (emit_data_processing_reg): Likewise.
9927 (emit_data_processing): Likewise.
9928 (emit_add): Likewise.
9929 (emit_sub): Likewise.
9930 (emit_mov): Likewise.
9931 (emit_movk): Likewise.
9932 (emit_mov_addr): Likewise.
9933 (emit_mrs): Likewise.
9934 (emit_msr): Likewise.
9935 (emit_sevl): Likewise.
9936 (emit_wfe): Likewise.
9937 (append_insns): Likewise.
9938 (can_encode_int32_in): New helper function.
9939 (aarch64_relocate_instruction): New function.
9940 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9941 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9942 (struct linux_target_ops): Install aarch64_get_thread_area,
9943 aarch64_install_fast_tracepoint_jump_pad and
9944 aarch64_get_min_fast_tracepoint_insn_len.
9946 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9948 * Makefile.in (aarch64-insn.o): New rule.
9949 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9951 2015-09-21 Yao Qi <yao.qi@linaro.org>
9953 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9955 2015-09-21 Yao Qi <yao.qi@linaro.org>
9957 * tracepoint.c (max_jump_pad_size): Remove.
9959 2015-09-18 Yao Qi <yao.qi@linaro.org>
9961 * linux-aarch64-low.c: Don't include sys/uio.h.
9962 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9964 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9966 * tracepoint.c (eval_result_type): Change prototype.
9967 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9969 2015-09-15 Pedro Alves <palves@redhat.com>
9971 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9972 Check whether to report exec events instead of checking whether
9973 multiprocess is enabled.
9975 2015-09-15 Pedro Alves <palves@redhat.com>
9978 * remote-utils.c (prepare_resume_reply): Merge
9979 TARGET_WAITKIND_VFORK_DONE switch case with the
9980 TARGET_WAITKIND_FORKED case.
9982 2015-09-15 Yao Qi <yao.qi@linaro.org>
9984 * server.c (handle_query): Check string comparison using
9985 "else if" instead of "if".
9987 2015-09-15 Yao Qi <yao.qi@linaro.org>
9989 * server.c (vCont_supported): New global variable.
9990 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9991 matches. Append ";vContSupported+" to own_buf.
9992 (handle_v_requests): Append ";s;S" to own_buf if target supports
9993 hardware single step or vCont_supported is false.
9994 (capture_main): Set vCont_supported to zero.
9996 2015-09-15 Yao Qi <yao.qi@linaro.org>
9998 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10000 (linux_supports_hardware_single_step): ... New function.
10001 (linux_target_ops): Update.
10002 * lynx-low.c (lynx_target_ops): Set field
10003 supports_hardware_single_step to target_can_do_hardware_single_step.
10004 * nto-low.c (nto_target_ops): Likewise.
10005 * spu-low.c (spu_target_ops): Likewise.
10006 * win32-low.c (win32_target_ops): Likewise.
10007 * target.c (target_can_do_hardware_single_step): New function.
10008 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10009 Remove. <supports_hardware_single_step>: New field.
10010 (target_supports_conditional_breakpoints): Remove.
10011 (target_supports_hardware_single_step): New macro.
10012 (target_can_do_hardware_single_step): Declare.
10013 * server.c (handle_query): Use target_supports_hardware_single_step
10014 instead of target_supports_conditional_breakpoints.
10016 2015-09-15 Yao Qi <yao.qi@linaro.org>
10018 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10020 (struct linux_target_ops the_low_target): Install
10021 aarch64_linux_siginfo_fixup.
10023 2015-09-11 Don Breazeal <donb@codesourcery.com>
10024 Luis Machado <lgustavo@codesourcery.com>
10026 * linux-low.c (linux_mourn): Static declaration.
10027 (linux_arch_setup): Move in front of
10028 handle_extended_wait.
10029 (linux_arch_setup_thread): New function.
10030 (handle_extended_wait): Handle exec events. Call
10031 linux_arch_setup_thread. Make event_lwp argument a
10032 pointer-to-a-pointer.
10033 (check_zombie_leaders): Do not check stopped threads.
10034 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10035 (linux_low_filter_event): Add lwp and thread for exec'ing
10036 non-leader thread if leader thread has been deleted.
10037 Refactor code into linux_arch_setup_thread and call it.
10038 Pass child lwp pointer by reference to handle_extended_wait.
10039 (linux_wait_for_event_filtered): Update comment.
10040 (linux_wait_1): Prevent clobbering exec event status.
10041 (linux_supports_exec_events): New function.
10042 (linux_target_ops) <supports_exec_events>: Initialize new member.
10043 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10045 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10046 * server.c (report_exec_events): New global variable.
10047 (handle_query): Handle qSupported query for exec-events feature.
10048 (captured_main): Initialize report_exec_events.
10049 * server.h (report_exec_events): Declare new global variable.
10050 * target.h (struct target_ops) <supports_exec_events>: New
10052 (target_supports_exec_events): New macro.
10053 * win32-low.c (win32_target_ops) <supports_exec_events>:
10054 Initialize new member.
10056 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10058 * linux-low.c (linux_low_enable_btrace): Remove.
10059 (linux_target_ops): Replace linux_low_enable_btrace with
10060 linux_enable_btrace.
10062 2015-09-03 Yao Qi <yao.qi@linaro.org>
10064 * linux-aarch64-low.c (aarch64_insert_point): Call
10065 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10068 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10070 * linux-low.c (check_stopped_by_breakpoint): Use
10071 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10073 2015-08-27 Pedro Alves <palves@redhat.com>
10075 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10077 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10079 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10080 the XNEW-family equivalent.
10081 (compile_bytecodes): Likewise.
10082 * dll.c (loaded_dll): Likewise.
10083 * event-loop.c (append_callback_event): Likewise.
10084 (create_file_handler): Likewise.
10085 (create_file_event): Likewise.
10086 * hostio.c (handle_open): Likewise.
10087 * inferiors.c (add_thread): Likewise.
10088 (add_process): Likewise.
10089 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10090 * linux-arm-low.c (arm_new_process): Likewise.
10091 (arm_new_thread): Likewise.
10092 * linux-low.c (add_to_pid_list): Likewise.
10093 (linux_add_process): Likewise.
10094 (handle_extended_wait): Likewise.
10095 (add_lwp): Likewise.
10096 (enqueue_one_deferred_signal): Likewise.
10097 (enqueue_pending_signal): Likewise.
10098 (linux_resume_one_lwp_throw): Likewise.
10099 (linux_resume_one_thread): Likewise.
10100 (linux_read_memory): Likewise.
10101 (linux_write_memory): Likewise.
10102 * linux-mips-low.c (mips_linux_new_process): Likewise.
10103 (mips_linux_new_thread): Likewise.
10104 (mips_add_watchpoint): Likewise.
10105 * linux-x86-low.c (initialize_low_arch): Likewise.
10106 * lynx-low.c (lynx_add_process): Likewise.
10107 * mem-break.c (set_raw_breakpoint_at): Likewise.
10108 (set_breakpoint): Likewise.
10109 (add_condition_to_breakpoint): Likewise.
10110 (add_commands_to_breakpoint): Likewise.
10111 (clone_agent_expr): Likewise.
10112 (clone_one_breakpoint): Likewise.
10113 * regcache.c (new_register_cache): Likewise.
10114 * remote-utils.c (look_up_one_symbol): Likewise.
10115 * server.c (queue_stop_reply): Likewise.
10116 (start_inferior): Likewise.
10117 (queue_stop_reply_callback): Likewise.
10118 (handle_target_event): Likewise.
10119 * spu-low.c (fetch_ppc_memory): Likewise.
10120 (store_ppc_memory): Likewise.
10121 * target.c (set_target_ops): Likewise.
10122 * thread-db.c (thread_db_load_search): Likewise.
10123 (try_thread_db_load_1): Likewise.
10124 * tracepoint.c (add_tracepoint): Likewise.
10125 (add_tracepoint_action): Likewise.
10126 (create_trace_state_variable): Likewise.
10127 (cmd_qtdpsrc): Likewise.
10128 (cmd_qtro): Likewise.
10129 (add_while_stepping_state): Likewise.
10130 * win32-low.c (child_add_thread): Likewise.
10131 (get_image_name): Likewise.
10133 2015-08-25 Yao Qi <yao.qi@linaro.org>
10135 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10137 2015-08-25 Yao Qi <yao.qi@linaro.org>
10139 * Makefile.in (aarch64-linux.o): New rule.
10140 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10142 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10143 (aarch64_init_debug_reg_state): Make it extern.
10144 (aarch64_linux_prepare_to_resume): Remove.
10146 2015-08-25 Yao Qi <yao.qi@linaro.org>
10148 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10149 lwp_arch_private_info and ptid_of_lwp.
10151 2015-08-25 Yao Qi <yao.qi@linaro.org>
10153 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10154 Find proc_info by find_process_pid. All callers updated.
10156 2015-08-25 Yao Qi <yao.qi@linaro.org>
10158 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10160 (debug_reg_change_callback): Remove.
10161 (aarch64_notify_debug_reg_change): Remove.
10163 2015-08-25 Yao Qi <yao.qi@linaro.org>
10165 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10166 Call current_lwp_ptid.
10168 2015-08-25 Yao Qi <yao.qi@linaro.org>
10170 * linux-aarch64-low.c (debug_reg_change_callback): Use
10173 2015-08-25 Yao Qi <yao.qi@linaro.org>
10175 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10177 2015-08-25 Yao Qi <yao.qi@linaro.org>
10179 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10181 2015-08-25 Yao Qi <yao.qi@linaro.org>
10183 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10186 2015-08-25 Yao Qi <yao.qi@linaro.org>
10188 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10190 (debug_reg_change_callback): Remove argument entry and add argument
10191 lwp. Remove local variable thread. Don't print thread id in the
10192 debugging output. Don't check whether pid of thread equals to pid.
10193 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10194 iterate_over_lwps instead find_inferior.
10196 2015-08-24 Pedro Alves <palves@redhat.com>
10198 * inferiors.c (get_first_process): New function.
10199 * inferiors.h (get_first_process): New declaration.
10200 * remote-utils.c (read_ptid): Default to the first process in the
10201 list, instead of to the current thread's process.
10203 2015-08-24 Pedro Alves <palves@redhat.com>
10205 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10206 * event-loop.c: Likewise.
10207 * remote-utils.c: Likewise.
10208 * tracepoint.c: Likewise.
10210 2015-08-24 Pedro Alves <palves@redhat.com>
10212 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10215 2015-08-21 Pedro Alves <palves@redhat.com>
10217 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10218 instead of literal 1.
10220 2015-08-21 Pedro Alves <palves@redhat.com>
10222 * tdesc.c (default_description): Explicitly zero-initialize.
10224 2015-08-21 Pedro Alves <palves@redhat.com>
10227 * inferiors.c (remove_thread): Discard any pending stop reply for
10229 * server.c (remove_all_on_match_pid): Rename to ...
10230 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10232 (discard_queued_stop_replies): Change parameter to a ptid. Now
10234 (handle_v_kill, kill_inferior_callback, captured_main)
10235 (process_serial_event): Adjust.
10236 * server.h (discard_queued_stop_replies): Declare.
10238 2015-08-21 Pedro Alves <palves@redhat.com>
10240 * linux-low.c (wait_for_sigstop): Always switch to no thread
10241 selected if the previously current thread dies.
10242 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10243 process instead of the current thread's.
10244 * remote-utils.c (input_interrupt): Don't check if there's no
10246 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10247 current thread to the general thread fails, error out.
10248 (handle_qxfer_auxv, handle_qxfer_libraries)
10249 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10250 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10251 (handle_query): Check if there's a thread selected instead of
10252 checking whether there's any thread in the thread list.
10253 (handle_qxfer_threads, handle_qxfer_btrace)
10254 (handle_qxfer_btrace_conf): Don't error out early if there's no
10255 thread in the thread list.
10256 (handle_v_cont, myresume): Don't set the current thread to the
10258 (process_serial_event) <Hg handling>: Also set thread_id if the
10259 previous general thread is still alive.
10260 (process_serial_event) <g/G handling>: If setting the current
10261 thread to the general thread fails, error out.
10262 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10263 thread's lwp instead of the current thread's.
10264 * target.c (set_desired_thread): If the desired thread was not
10265 found, leave the current thread pointing to NULL. Return an int
10266 (boolean) indicating success.
10267 * target.h (set_desired_thread): Change return type to int.
10269 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10271 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10272 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10274 (ps_get_thread_area): New function.
10276 2015-08-19 Gary Benson <gbenson@redhat.com>
10278 * hostio.c (handle_pread): Do not attempt to read more data
10279 than hostio_reply_with_data can fit in a packet.
10281 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10283 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10285 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10287 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10289 2015-08-06 Pedro Alves <palves@redhat.com>
10291 * tracepoint.c (expr_eval_result): Now an int.
10293 2015-08-06 Pedro Alves <palves@redhat.com>
10295 * gdbthread.h (struct regcache): Forward declare.
10296 (struct thread_info) <regcache_data>: Now a struct regcache
10298 * inferiors.c (inferior_regcache_data)
10299 (set_inferior_regcache_data): Now work with struct regcache
10301 * inferiors.h (struct regcache): Forward declare.
10302 (inferior_regcache_data, set_inferior_regcache_data): Now work
10303 with struct regcache pointers.
10304 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10305 (free_register_cache_thread): Remove struct regcache pointer
10308 2015-08-06 Pedro Alves <palves@redhat.com>
10310 * server.c (captured_main): On error, print the exception message
10311 to stderr, and if run_once is set, throw a quit.
10313 2015-08-06 Pedro Alves <palves@redhat.com>
10315 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10316 the current thread.
10318 2015-08-06 Pedro Alves <palves@redhat.com>
10320 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10321 reading beyond the passed in buffer length.
10323 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10325 * tracepoint.c (symbol_list) <required>: Remove.
10327 2015-08-06 Pedro Alves <palves@redhat.com>
10329 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10330 count if stopping and suspending threads.
10331 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10332 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10333 (linux_detach): Complete an ongoing step-over.
10334 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10336 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10337 (linux_wait_1): If passing a signal to the inferior after
10338 finishing a step-over, unsuspend and re-resume all lwps. If we
10339 see a single-step event but the thread should be continuing, don't
10340 pass the trap to gdb.
10341 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10342 internal_error instead of gdb_assert.
10343 (enqueue_pending_signal): New function.
10344 (check_ptrace_stopped_lwp_gone): Add debug output.
10345 (start_step_over): Use internal_error instead of gdb_assert.
10346 (complete_ongoing_step_over): New function.
10347 (linux_resume_one_thread): Don't resume a suspended thread.
10348 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10351 2015-08-06 Pedro Alves <palves@redhat.com>
10353 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10354 (linux_thread_alive): Use lwp_is_marked_dead.
10355 (extended_event_reported): Delete.
10356 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10357 instead of extended_event_reported.
10358 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10360 (lwp_is_marked_dead): New function.
10361 (lwp_running): Use lwp_is_marked_dead.
10362 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10365 2015-08-06 Pedro Alves <palves@redhat.com>
10367 * linux-low.c (linux_wait_1): Move fork event output out of the
10368 !report_to_gdb check. Pass event_child->waitstatus to
10369 target_waitstatus_to_string instead of ourstatus.
10371 2015-08-04 Yao Qi <yao.qi@linaro.org>
10373 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10374 if current_thread is 32 bit.
10376 2015-08-04 Yao Qi <yao.qi@linaro.org>
10378 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10379 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10380 * server.c (extended_protocol): Remove "static".
10381 * server.h (extended_protocol): Declare it.
10383 2015-08-04 Yao Qi <yao.qi@linaro.org>
10385 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10386 both aarch64 and aarch32.
10387 (aarch64_set_pc): Likewise.
10389 2015-08-04 Yao Qi <yao.qi@linaro.org>
10391 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10392 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10393 arm-with-neon.xml to srv_xmlfiles.
10394 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10395 (is_64bit_tdesc): New function.
10396 (aarch64_linux_read_description): New function.
10397 (aarch64_arch_setup): Call aarch64_linux_read_description.
10398 (regs_info): Rename to regs_info_aarch64.
10399 (aarch64_regs_info): Return right regs_info.
10400 (initialize_low_arch): Call initialize_low_arch_aarch32.
10402 2015-08-04 Yao Qi <yao.qi@linaro.org>
10404 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10405 * linux-aarch32-low.c: New file.
10406 * linux-aarch32-low.h: New file.
10407 * linux-arm-low.c (arm_fill_gregset): Move it to
10408 linux-aarch32-low.c.
10409 (arm_store_gregset): Likewise.
10410 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10411 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10412 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10413 (regs_info): Rename to regs_info_arm.
10414 (arm_regs_info): Return regs_info_aarch32 if
10415 have_ptrace_getregset is 1 and target description is
10416 arm_with_neon or arm_with_vfpv3.
10417 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10418 Call initialize_low_arch_aarch32 instead.
10420 2015-08-04 Yao Qi <yao.qi@linaro.org>
10422 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10423 * linux-low.c: ... here.
10424 * linux-low.h (have_ptrace_getregset): Declare it.
10426 2015-08-04 Pedro Alves <palves@redhat.com>
10428 * thread-db.c (struct thread_db): Use new typedefs.
10429 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10431 (disable_thread_event_reporting): Cast result of dlsym to
10432 destination function pointer type.
10433 (thread_db_mourn): Use td_ta_delete_ftype.
10435 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10437 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10439 (CDX_BREAKPOINT): Define for R2.
10440 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10441 (the_low_target): Add comments.
10443 2015-07-30 Yao Qi <yao.qi@linaro.org>
10445 * linux-arm-low.c (arm_hwcap): Remove it.
10446 (arm_read_description): New local variable arm_hwcap. Don't
10447 set arm_hwcap to zero.
10449 2015-07-30 Yao Qi <yao.qi@linaro.org>
10451 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10452 Use regcache->tdesc instead.
10453 (arm_store_wmmxregset): Likewise.
10454 (arm_fill_vfpregset): Likewise.
10455 (arm_store_vfpregset): Likewise.
10457 2015-07-30 Yao Qi <yao.qi@linaro.org>
10459 * linux-arm-low.c: Include arch/arm.h.
10460 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10461 (arm_store_gregset): Likewise.
10463 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10465 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10466 ptrace's 4th parameter.
10468 2015-07-27 Yao Qi <yao.qi@linaro.org>
10470 * configure.srv (case aarch64*-*-linux*): Don't set
10473 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10475 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10477 * linux-arm-low.c: Likewise.
10478 * linux-cris-low.c: Likewise.
10479 * linux-crisv32-low.c: Likewise.
10480 * linux-low.c: Likewise.
10481 * linux-m68k-low.c: Likewise.
10482 * linux-mips-low.c: Likewise.
10483 * linux-nios2-low.c: Likewise.
10484 * linux-s390-low.c: Likewise.
10485 * linux-sparc-low.c: Likewise.
10486 * linux-tic6x-low.c: Likewise.
10487 * linux-tile-low.c: Likewise.
10488 * linux-x86-low.c: Likewise.
10490 2015-07-24 Pedro Alves <palves@redhat.com>
10492 * config.in: Regenerate.
10493 * configure: Regenerate.
10495 2015-07-24 Pedro Alves <palves@redhat.com>
10497 * acinclude.m4: Include ../ptrace.m4.
10498 * configure.ac: Call GDB_AC_PTRACE.
10499 * config.in, configure: Regenerate.
10501 2015-07-24 Yao Qi <yao.qi@linaro.org>
10503 * linux-low.c (linux_create_inferior): Remove setting to
10504 proc->priv->new_inferior.
10505 (linux_attach): Likewise.
10506 (linux_low_filter_event): Likewise.
10507 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10509 2015-07-24 Yao Qi <yao.qi@linaro.org>
10511 * linux-low.c (linux_arch_setup): New function.
10512 (linux_low_filter_event): If proc->tdesc is NULL and
10513 proc->attached is true, call the_low_target.arch_setup.
10514 Otherwise, keep status pending, and return.
10515 (linux_resume_one_lwp_throw): Don't call get_pc if
10516 thread->while_stepping isn't NULL. Don't call
10517 get_thread_regcache if proc->tdesc is NULL.
10518 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10519 (linux_target_ops): Install arch_setup.
10520 * server.c (start_inferior): Call the_target->arch_setup.
10521 * target.h (struct target_ops) <arch_setup>: New field.
10522 (target_arch_setup): New marco.
10523 * lynx-low.c (lynx_target_ops): Update.
10524 * nto-low.c (nto_target_ops): Update.
10525 * spu-low.c (spu_target_ops): Update.
10526 * win32-low.c (win32_target_ops): Update.
10528 2015-07-24 Yao Qi <yao.qi@linaro.org>
10530 * linux-low.c (linux_add_process): Don't set
10531 proc->priv->new_inferior.
10532 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10533 (linux_attach): Likewise.
10535 2015-07-24 Yao Qi <yao.qi@linaro.org>
10537 * server.c (start_inferior): Code refactor.
10539 2015-07-24 Yao Qi <yao.qi@linaro.org>
10541 * server.c (process_serial_event): Set general_thread.
10543 2015-07-21 Yao Qi <yao.qi@linaro.org>
10545 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10546 aarch64_linux_get_debug_reg_capacity.
10548 2015-07-17 Yao Qi <yao.qi@linaro.org>
10550 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10551 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10552 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10553 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10554 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10555 (AARCH64_HWP_ALIGNMENT): Likewise.
10556 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10557 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10558 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10559 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10560 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10561 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10562 (struct aarch64_debug_reg_state): Likewise.
10563 (struct arch_lwp_info): Likewise.
10564 (aarch64_align_watchpoint): Likewise.
10565 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10566 (aarch64_watchpoint_length): Likewise.
10567 (aarch64_point_encode_ctrl_reg): Likewise
10568 (aarch64_point_is_aligned): Likewise.
10569 (aarch64_align_watchpoint): Likewise.
10570 (aarch64_linux_set_debug_regs):
10571 (aarch64_dr_state_insert_one_point): Likewise.
10572 (aarch64_dr_state_remove_one_point): Likewise.
10573 (aarch64_handle_breakpoint): Likewise.
10574 (aarch64_handle_aligned_watchpoint): Likewise.
10575 (aarch64_handle_unaligned_watchpoint): Likewise.
10576 (aarch64_handle_watchpoint): Likewise.
10578 2015-07-17 Yao Qi <yao.qi@linaro.org>
10580 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10581 and don't aarch64_get_debug_reg_state. All callers update.
10582 (aarch64_handle_aligned_watchpoint): Likewise.
10583 (aarch64_handle_unaligned_watchpoint): Likewise.
10584 (aarch64_handle_watchpoint): Likewise.
10585 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10586 (aarch64_remove_point): Likewise.
10588 2015-07-17 Yao Qi <yao.qi@linaro.org>
10590 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10592 (aarch64_handle_unaligned_watchpoint): Likewise.
10594 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10596 Revert the previous 3 commits:
10597 Move gdb_regex* to common/
10598 Move linux_find_memory_regions_full & co.
10599 gdbserver build-id attribute generator
10601 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10602 Jan Kratochvil <jan.kratochvil@redhat.com>
10604 gdbserver build-id attribute generator.
10605 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10606 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10607 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10609 (get_dynamic): Use find_pdhr to traverse program headers.
10610 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10611 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10612 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10613 (get_hex_build_id): New.
10614 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10615 to reply XML document.
10617 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10618 Jan Kratochvil <jan.kratochvil@redhat.com>
10620 * target.c: Include target/target-utils.h and fcntl.h.
10621 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10622 (target_fileio_read_stralloc): New functions.
10624 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10626 * Makefile.in (OBS): Add gdb_regex.o.
10627 (gdb_regex.o): New.
10628 * config.in: Rebuilt.
10629 * configure: Rebuilt.
10631 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10632 Jan Kratochvil <jan.kratochvil@redhat.com>
10634 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10635 * Makefile.in (OBS): Add target-utils.o.
10636 (linux-maps.o, target-utils.o): New.
10637 * configure.srv (srv_linux_obj): Add linux-maps.o.
10639 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10641 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10642 function, return 1.
10643 (the_low_target): Install it.
10645 2015-07-14 Pedro Alves <palves@redhat.com>
10647 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10648 Instead, ignore ECHILD, and throw an error for other errnos.
10650 2015-07-10 Pedro Alves <palves@redhat.com>
10652 * event-loop.c (struct callback_event) <data>: Change type to
10653 gdb_client_data instance instead of gdb_client_data pointer.
10654 (append_callback_event): Adjust.
10656 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10658 * linux-aarch64-low.c: Add comments for each linux_target_ops
10659 method. Remove comments already covered in target_ops and
10660 linux_target_ops definitions.
10661 (the_low_target): Add comments for each unimplemented method.
10663 2015-07-09 Yao Qi <yao.qi@linaro.org>
10665 * linux-aarch64-low.c (aarch64_regmap): Remove.
10666 (aarch64_usrregs_info): Remove.
10667 (regs_info): Set field usrregs to NULL.
10669 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10671 * linux-low.c: Include "rsp-low.h"
10672 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10673 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10674 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10675 (handle_btrace_enable_pt): New.
10676 (handle_btrace_general_set): Support "pt".
10677 (handle_btrace_conf_general_set): Support "pt:size".
10679 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10681 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10684 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10686 * linux-aarch64-low.c: Remove comment about endianness.
10687 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10688 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10691 2015-06-24 Gary Benson <gbenson@redhat.com>
10693 * linux-i386-ipa.c (stdint.h): Do not include.
10694 * lynx-i386-low.c (stdint.h): Likewise.
10695 * lynx-ppc-low.c (stdint.h): Likewise.
10696 * mem-break.c (stdint.h): Likewise.
10697 * thread-db.c (stdint.h): Likewise.
10698 * tracepoint.c (stdint.h): Likewise.
10699 * win32-low.c (stdint.h): Likewise.
10701 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10703 * server.c (write_qxfer_response): Update call to
10704 remote_escape_output.
10706 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10707 Jan Kratochvil <jan.kratochvil@redhat.com>
10709 Merge multiple hex conversions.
10710 * gdbreplay.c (tohex): Rename to 'fromhex'.
10711 (logchar): Use fromhex.
10713 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10715 * server.c (handle_qxfer_libraries): Set `version' attribute for
10718 2015-06-10 Gary Benson <gbenson@redhat.com>
10720 * target.h (struct target_ops) <multifs_open>: New field.
10721 <multifs_unlink>: Likewise.
10722 <multifs_readlink>: Likewise.
10723 * linux-low.c (nat/linux-namespaces.h): New include.
10724 (linux_target_ops): Initialize the_target->multifs_open,
10725 the_target->multifs_unlink and the_target->multifs_readlink.
10726 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10727 * hostio.c (hostio_fs_pid): New static variable.
10728 (hostio_handle_new_gdb_connection): New function.
10729 (handle_setfs): Likewise.
10730 (handle_open): Use the_target->multifs_open as appropriate.
10731 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10732 (handle_readlink): Use the_target->multifs_readlink as
10734 (handle_vFile): Handle vFile:setfs packets.
10735 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10736 after target_handle_new_gdb_connection.
10738 2015-06-10 Gary Benson <gbenson@redhat.com>
10740 * configure.ac (AC_CHECK_FUNCS): Add setns.
10741 * config.in: Regenerate.
10742 * configure: Likewise.
10743 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10744 (linux-namespaces.o): New rule.
10745 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10747 2015-06-09 Gary Benson <gbenson@redhat.com>
10749 * hostio.c (handle_open): Process mode argument with
10750 fileio_to_host_mode.
10752 2015-06-01 Yao Qi <yao.qi@linaro.org>
10754 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10755 * linux-x86-low.c: Likewise.
10757 2015-05-28 Don Breazeal <donb@codesourcery.com>
10759 * linux-low.c (handle_extended_wait): Initialize
10760 thread_info.last_resume_kind for new fork children.
10762 2015-05-15 Pedro Alves <palves@redhat.com>
10764 * target.h (target_handle_new_gdb_connection): Rewrite using if
10765 wrapped in do/while.
10767 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10769 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10770 * configure, config.in: Regenerate.
10771 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10774 2015-05-12 Don Breazeal <donb@codesourcery.com>
10776 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10777 PTRACE_EVENT_VFORK_DONE.
10778 (linux_low_ptrace_options, extended_event_reported): Add vfork
10780 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10781 and "vforkdone" for RSP 'T' Stop Reply Packet.
10782 * server.h (report_vfork_events): Declare
10785 2015-05-12 Don Breazeal <donb@codesourcery.com>
10787 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10788 (the_low_target) <new_fork>: Initialize new member.
10789 * linux-arm-low.c (arm_new_fork): New function.
10790 (the_low_target) <new_fork>: Initialize new member.
10791 * linux-low.c (handle_extended_wait): Call new target function
10793 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10794 * linux-mips-low.c (mips_add_watchpoint): New function
10795 extracted from mips_insert_point.
10796 (the_low_target) <new_fork>: Initialize new member.
10797 (mips_linux_new_fork): New function.
10798 (mips_insert_point): Call mips_add_watchpoint.
10799 * linux-x86-low.c (x86_linux_new_fork): New function.
10800 (the_low_target) <new_fork>: Initialize new member.
10802 2015-05-12 Don Breazeal <donb@codesourcery.com>
10804 * linux-low.c (handle_extended_wait): Implement return value,
10805 rename argument 'event_child' to 'event_lwp', handle
10806 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10807 (linux_low_ptrace_options): New function.
10808 (linux_low_filter_event): Call linux_low_ptrace_options,
10809 use different argument fo linux_enable_event_reporting,
10810 use return value from handle_extended_wait.
10811 (extended_event_reported): New function.
10812 (linux_wait_1): Call extended_event_reported and set
10813 status to report fork events.
10814 (linux_write_memory): Add pid to debug message.
10815 (reset_lwp_ptrace_options_callback): New function.
10816 (linux_handle_new_gdb_connection): New function.
10817 (linux_target_ops): Initialize new structure member.
10818 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10819 * lynx-low.c: Initialize new structure member.
10820 * remote-utils.c (prepare_resume_reply): Implement stop reason
10821 "fork" for "T" stop message.
10822 * server.c (handle_query): Call handle_new_gdb_connection.
10823 * server.h (report_fork_events): Declare global flag.
10824 * target.h (struct target_ops) <handle_new_gdb_connection>:
10826 (target_handle_new_gdb_connection): New macro.
10827 * win32-low.c: Initialize new structure member.
10829 2015-05-12 Don Breazeal <donb@codesourcery.com>
10831 * mem-break.c (APPEND_TO_LIST): Define macro.
10832 (clone_agent_expr): New function.
10833 (clone_one_breakpoint): New function.
10834 (clone_all_breakpoints): New function.
10835 * mem-break.h: Declare new functions.
10837 2015-05-12 Don Breazeal <donb@codesourcery.com>
10839 * linux-low.c (linux_supports_fork_events): New function.
10840 (linux_supports_vfork_events): New function.
10841 (linux_target_ops): Initialize new structure members.
10842 (initialize_low): Call linux_check_ptrace_features.
10843 * lynx-low.c (lynx_target_ops): Initialize new structure
10845 * server.c (report_fork_events, report_vfork_events):
10847 (handle_query): Add new features to qSupported packet and
10849 (captured_main): Initialize new global variables.
10850 * target.h (struct target_ops) <supports_fork_events>:
10852 <supports_vfork_events>: New member.
10853 (target_supports_fork_events): New macro.
10854 (target_supports_vfork_events): New macro.
10855 * win32-low.c (win32_target_ops): Initialize new structure
10858 2015-05-12 Gary Benson <gbenson@redhat.com>
10860 * server.c (handle_qxfer_exec_file): Use current process
10863 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10865 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10866 Remove HAVE_PTRACE_GETREGS conditionals.
10867 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10868 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10870 2015-05-08 Yao Qi <yao.qi@linaro.org>
10872 * linux-low.c (linux_supports_conditional_breakpoints): New
10874 (linux_target_ops): Install new target method.
10875 * lynx-low.c (lynx_target_ops): Install NULL hook for
10876 supports_conditional_breakpoints.
10877 * nto-low.c (nto_target_ops): Likewise.
10878 * spu-low.c (spu_target_ops): Likewise.
10879 * win32-low.c (win32_target_ops): Likewise.
10880 * server.c (handle_query): Check
10881 target_supports_conditional_breakpoints.
10882 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10884 (target_supports_conditional_breakpoints): New macro.
10886 2015-05-06 Pedro Alves <palves@redhat.com>
10889 * server.c (start_inferior): If the process exits, mourn it.
10891 2015-04-21 Gary Benson <gbenson@redhat.com>
10893 * hostio.c (fileio_open_flags_to_host): Factored out to
10894 fileio_to_host_openflags in common/fileio.c. Single use
10897 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10899 * linux-xtensa-low.c (xtensa_fill_gregset)
10900 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10903 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10905 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10906 (regs_info): Replace usrregs pointer with NULL.
10908 2015-04-17 Gary Benson <gbenson@redhat.com>
10910 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10911 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10912 * server.c (handle_qxfer_exec_file): New function.
10913 (qxfer_packets): Add exec-file entry.
10914 (handle_query): Report qXfer:exec-file:read as supported packet.
10916 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10918 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10920 2015-04-09 Gary Benson <gbenson@redhat.com>
10922 * hostio-errno.c (errno_to_fileio_error): Remove function.
10923 Update caller to use remote_fileio_to_fio_error.
10925 2015-04-09 Yao Qi <yao.qi@linaro.org>
10927 * linux-low.c (linux_insert_point): Call
10928 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10929 (linux_remove_point): Call remove_memory_breakpoint if type is
10931 * linux-x86-low.c (x86_insert_point): Don't call
10932 insert_memory_breakpoint.
10933 (x86_remove_point): Don't call remove_memory_breakpoint.
10935 2015-04-01 Pedro Alves <palves@redhat.com>
10936 Cleber Rosa <crosa@redhat.com>
10938 * server.c (gdbserver_usage): Reorganize and extend the usage
10941 2015-03-24 Pedro Alves <palves@redhat.com>
10943 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10944 output. Also dump TRAP_TRACE.
10945 (linux_low_filter_event): In debug output, distinguish a
10946 resume_stop SIGSTOP from a delayed SIGSTOP.
10948 2015-03-24 Gary Benson <gbenson@redhat.com>
10950 * linux-x86-low.c (x86_linux_new_thread): Moved to
10952 (x86_linux_prepare_to_resume): Likewise.
10954 2015-03-24 Gary Benson <gbenson@redhat.com>
10956 * Makefile.in (x86-linux-dregs.o): New rule.
10957 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10958 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10959 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10960 (x86_linux_dr_get): Likewise.
10961 (x86_linux_dr_set): Likewise.
10962 (update_debug_registers_callback): Likewise.
10963 (x86_linux_dr_set_addr): Likewise.
10964 (x86_linux_dr_get_addr): Likewise.
10965 (x86_linux_dr_set_control): Likewise.
10966 (x86_linux_dr_get_control): Likewise.
10967 (x86_linux_dr_get_status): Likewise.
10968 (x86_linux_update_debug_registers): Likewise.
10970 2015-03-24 Gary Benson <gbenson@redhat.com>
10972 * linux-x86-low.c (x86_linux_update_debug_registers):
10973 New function, factored out from...
10974 (x86_linux_prepare_to_resume): ...this.
10976 2015-03-24 Gary Benson <gbenson@redhat.com>
10978 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10979 (x86_linux_dr_set): Likewise.
10980 (update_debug_registers_callback): Likewise.
10981 (x86_linux_dr_set_addr): Likewise.
10982 (x86_linux_dr_get_addr): Likewise.
10983 (x86_linux_dr_set_control): Likewise.
10984 (x86_linux_dr_get_control): Likewise.
10985 (x86_linux_dr_get_status): Likewise.
10986 (x86_linux_prepare_to_resume): Likewise.
10988 2015-03-24 Gary Benson <gbenson@redhat.com>
10990 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10991 Use perror_with_name. Pass string through gettext.
10992 (x86_linux_dr_set): Likewise.
10994 2015-03-24 Gary Benson <gbenson@redhat.com>
10996 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10997 (x86_linux_dr_set_addr): ...this.
10998 (x86_dr_low_get_addr): Rename to...
10999 (x86_linux_dr_get_addr): ...this.
11000 (x86_dr_low_set_control): Rename to...
11001 (x86_linux_dr_set_control): ...this.
11002 (x86_dr_low_get_control): Rename to...
11003 (x86_linux_dr_get_control): ...this.
11004 (x86_dr_low_get_status): Rename to...
11005 (x86_linux_dr_get_status): ...this.
11006 (x86_dr_low): Update with new function names.
11008 2015-03-24 Gary Benson <gbenson@redhat.com>
11010 * Makefile.in (x86-linux.o): New rule.
11011 * configure.srv: Add x86-linux.o to relevant targets.
11012 * linux-low.c (lwp_set_arch_private_info): New function.
11013 (lwp_arch_private_info): Likewise.
11014 * linux-x86-low.c: Include nat/x86-linux.h.
11015 (arch_lwp_info): Removed structure.
11016 (update_debug_registers_callback):
11017 Use lwp_set_debug_registers_changed.
11018 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11019 and lwp_set_debug_registers_changed.
11020 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11022 2015-03-24 Gary Benson <gbenson@redhat.com>
11024 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11025 * linux-arm-low.c (arm_new_thread): Likewise.
11026 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11027 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11028 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11029 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11031 2015-03-24 Gary Benson <gbenson@redhat.com>
11033 * linux-low.c (ptid_of_lwp): New function.
11034 (lwp_is_stopped): Likewise.
11035 (lwp_stop_reason): Likewise.
11036 * linux-x86-low.c (update_debug_registers_callback):
11037 Use lwp_is_stopped.
11038 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11041 2015-03-24 Gary Benson <gbenson@redhat.com>
11043 * linux-low.h (linux_stop_lwp): Remove declaration.
11045 2015-03-24 Gary Benson <gbenson@redhat.com>
11047 * linux-low.h: Include nat/linux-nat.h.
11048 * linux-low.c (iterate_over_lwps_args): New structure.
11049 (iterate_over_lwps_filter): New function.
11050 (iterate_over_lwps): Likewise.
11051 * linux-x86-low.c (update_debug_registers_callback):
11052 Update signature to what iterate_over_lwps expects.
11053 Remove PID check that iterate_over_lwps now performs.
11054 (x86_dr_low_set_addr): Use iterate_over_lwps.
11055 (x86_dr_low_set_control): Likewise.
11057 2015-03-24 Gary Benson <gbenson@redhat.com>
11059 * linux-x86-low.c (x86_debug_reg_state): New function.
11060 (x86_linux_prepare_to_resume): Use the above.
11062 2015-03-24 Gary Benson <gbenson@redhat.com>
11064 * linux-low.c (current_lwp_ptid): New function.
11065 * linux-x86-low.c: Include nat/linux-nat.h.
11066 (x86_dr_low_get_addr): Use current_lwp_ptid.
11067 (x86_dr_low_get_control): Likewise.
11068 (x86_dr_low_get_status): Likewise.
11070 2015-03-20 Pedro Alves <palves@redhat.com>
11072 * tracepoint.c (cmd_qtstatus): Make "str" const.
11074 2015-03-20 Pedro Alves <palves@redhat.com>
11076 * server.c (handle_general_set): Make "req_str" const.
11078 2015-03-19 Pedro Alves <palves@redhat.com>
11080 * linux-low.c (linux_resume_one_lwp): Rename to ...
11081 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11082 instead call perror_with_name.
11083 (check_ptrace_stopped_lwp_gone): New function.
11084 (linux_resume_one_lwp): Reimplement as wrapper around
11085 linux_resume_one_lwp_throw that swallows errors if the LWP is
11088 2015-03-19 Pedro Alves <palves@redhat.com>
11090 * linux-low.c (count_events_callback, select_event_lwp_callback):
11091 No longer check whether the thread has resume_stop as last resume
11094 2015-03-19 Pedro Alves <palves@redhat.com>
11096 * linux-low.c (count_events_callback, select_event_lwp_callback):
11097 Use the lwp's status_pending_p field, not the thread's.
11099 2015-03-19 Pedro Alves <palves@redhat.com>
11101 * linux-low.c (select_event_lwp_callback): Update comments to
11102 no longer mention SIGTRAP.
11104 2015-03-18 Gary Benson <gbenson@redhat.com>
11106 * server.c (handle_query): Do not report vFile:fstat as supported.
11108 2015-03-11 Gary Benson <gbenson@redhat.com>
11110 * hostio.c (sys/types.h): New include.
11111 (sys/stat.h): Likewise.
11112 (common-remote-fileio.h): Likewise.
11113 (handle_fstat): New function.
11114 (handle_vFile): Handle vFile:fstat packets.
11116 2015-03-11 Gary Benson <gbenson@redhat.com>
11118 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11119 struct stat.st_blocks and struct stat.st_blksize.
11120 * configure: Regenerate.
11121 * config.in: Likewise.
11122 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11123 (OBS): Add common-remote-fileio.o.
11124 (common-remote-fileio.o): New rule.
11126 2015-03-09 Pedro Alves <palves@redhat.com>
11128 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11129 'struct sockaddr' pointer in 'accept' call.
11131 2015-03-09 Pedro Alves <palves@redhat.com>
11134 2015-03-07 Pedro Alves <palves@redhat.com>
11135 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11136 or <winsock2.h> here. Instead include "gdb_socket.h".
11137 (remote_open): Use union gdb_sockaddr_u.
11138 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11139 or <winsock2.h> here. Instead include "gdb_socket.h".
11140 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11141 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11143 (init_named_socket, gdb_agent_helper_thread): Use union
11146 2015-03-07 Pedro Alves <palves@redhat.com>
11148 * configure.ac (build_warnings): Move
11149 -Wdeclaration-after-statement to the C-specific set.
11150 * configure: Regenerate.
11152 2015-03-07 Pedro Alves <palves@redhat.com>
11154 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11155 or <winsock2.h> here. Instead include "gdb_socket.h".
11156 (remote_open): Use union gdb_sockaddr_u.
11157 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11158 or <winsock2.h> here. Instead include "gdb_socket.h".
11159 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11160 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11162 (init_named_socket, gdb_agent_helper_thread): Use union
11165 2015-03-07 Pedro Alves <palves@redhat.com>
11167 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11170 2015-03-06 Yao Qi <yao.qi@linaro.org>
11172 * linux-aarch64-low.c (aarch64_insert_point): Use
11173 show_debug_regs as a boolean.
11174 (aarch64_remove_point): Likewise.
11176 2015-03-05 Pedro Alves <palves@redhat.com>
11178 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11179 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11180 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11181 * nto-low.c (nto_target_ops): Likewise.
11182 * spu-low.c (spu_target_ops): Likewise.
11183 * win32-low.c (win32_target_ops): Likewise.
11185 2015-03-04 Pedro Alves <palves@redhat.com>
11187 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11188 Decide whether a breakpoint triggered based on the SIGTRAP's
11190 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11191 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11192 (linux_low_filter_event): Check for breakpoints before checking
11194 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11196 (linux_stopped_by_sw_breakpoint)
11197 (linux_supports_stopped_by_sw_breakpoint)
11198 (linux_stopped_by_hw_breakpoint)
11199 (linux_supports_stopped_by_hw_breakpoint): New functions.
11200 (linux_target_ops): Install new target methods.
11202 2015-03-04 Pedro Alves <palves@redhat.com>
11204 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11205 * server.c (swbreak_feature, hwbreak_feature): New globals.
11206 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11207 (captured_main): Clear swbreak_feature and hwbreak_feature.
11208 * server.h (swbreak_feature, hwbreak_feature): Declare.
11209 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11210 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11211 supports_stopped_by_hw_breakpoint>: New fields.
11212 (target_supports_stopped_by_sw_breakpoint)
11213 (target_stopped_by_sw_breakpoint)
11214 (target_supports_stopped_by_hw_breakpoint)
11215 (target_stopped_by_hw_breakpoint): Declare.
11217 2015-03-04 Pedro Alves <palves@redhat.com>
11219 enum lwp_stop_reason -> enum target_stop_reason
11220 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11221 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11222 (linux_wait_1, stuck_in_jump_pad_callback)
11223 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11224 (linux_stopped_by_watchpoint):
11225 * linux-low.h (enum lwp_stop_reason): Delete.
11226 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11227 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11229 2015-03-04 Yao Qi <yao.qi@linaro.org>
11231 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11233 2015-03-03 Gary Benson <gbenson@redhat.com>
11235 * hostio.c (handle_vFile): Fix prefix lengths.
11237 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11239 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11242 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11244 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11245 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11246 (clean): Add "rm -f" for above C files.
11247 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11248 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11249 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11250 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11251 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11252 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11253 (init_registers_s390x_vx_linux64)
11254 (init_registers_s390x_tevx_linux64)
11255 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11256 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11258 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11259 (s390_store_vxrs_high): New functions.
11260 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11262 (s390_arch_setup): Add logic for selecting one of the new target
11263 descriptions. Activate the new vector regsets if applicable.
11264 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11265 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11266 and init_registers_s390x_tevx_linux64.
11268 2015-03-01 Pedro Alves <palves@redhat.com>
11270 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11273 2015-02-27 Pedro Alves <palves@redhat.com>
11275 * linux-x86-low.c (u_debugreg_offset): New function.
11276 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11278 2015-02-27 Pedro Alves <palves@redhat.com>
11280 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11281 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11282 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11283 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11284 (ps_lsetfpregs, ps_getpid)
11285 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11286 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11287 (ps_lsetxregs, ps_plog): Declare.
11289 2015-02-27 Pedro Alves <palves@redhat.com>
11291 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11292 IP_AGENT_EXPORT_FUNC.
11293 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11294 IP_AGENT_EXPORT_FUNC.
11295 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11296 (IP_AGENT_EXPORT): Delete.
11297 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11298 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11299 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11300 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11301 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11302 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11303 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11304 (traceframe_read_count, traceframe_write_count)
11305 (traceframes_created, trace_state_variables, get_raw_reg)
11306 (get_trace_state_variable_value, set_trace_state_variable_value)
11307 (ust_loaded, helper_thread_id, cmd_buf): Use
11308 IPA_SYM_EXPORTED_NAME.
11309 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11310 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11311 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11312 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11313 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11314 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11315 EXTERN_C_PUSH/EXTERN_C_POP.
11316 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11317 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11318 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11319 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11320 (traceframe_write_count, traceframe_read_count)
11321 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11322 (about_to_request_buffer_space, get_trace_state_variable_value)
11323 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11324 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11325 EXTERN_C_PUSH/EXTERN_C_POP.
11326 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11327 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11328 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11329 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11330 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11331 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11332 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11333 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11335 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11336 (IP_AGENT_EXPORT_VAR_DECL): Define.
11337 (tracing): Declare.
11338 (gdb_agent_get_raw_reg): Declare.
11340 2015-02-27 Tom Tromey <tromey@redhat.com>
11341 Pedro Alves <palves@redhat.com>
11343 Rename symbols whose names are reserved C++ keywords throughout.
11345 2015-02-27 Pedro Alves <palves@redhat.com>
11347 * Makefile.in (COMPILER): New, get it from autoconf.
11348 (CXX): Get from autoconf instead.
11349 (COMPILE.pre): Use COMPILER.
11350 (CC-LD): Rename to ...
11351 (CC_LD): ... this. Use COMPILER.
11352 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11353 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11354 * acinclude.m4: Include build-with-cxx.m4.
11355 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11356 Disable -Werror by default if building in C++ mode.
11357 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11358 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11359 the C++ compiler. Save/restore CXXFLAGS too.
11360 * configure: Regenerate.
11362 2015-02-27 Pedro Alves <palves@redhat.com>
11364 * acinclude.m4: Include libiberty.m4.
11365 * configure.ac: Call libiberty_INIT.
11366 * config.in, configure: Regenerate.
11368 2015-02-26 Pedro Alves <palves@redhat.com>
11370 * linux-low.c (linux_wait_1): When incrementing the PC past a
11371 program breakpoint always use the_low_target.breakpoint_len as
11372 increment, rather than the maximum between that and
11373 the_low_target.decr_pc_after_break.
11375 2015-02-23 Pedro Alves <palves@redhat.com>
11377 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11378 thread was doing a step-over; always adjust the PC if
11379 we stepped over a permanent breakpoint.
11380 (linux_wait_1): If we stepped over breakpoint that was on top of a
11381 permanent breakpoint, manually advance the PC past it.
11383 2015-02-23 Pedro Alves <palves@redhat.com>
11385 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11387 (x86_fill_gregset, x86_store_gregset): Use it when handling
11390 2015-02-20 Pedro Alves <palves@redhat.com>
11392 * thread-db.c: Include "nat/linux-procfs.h".
11393 (thread_db_init): Skip listing new threads if the kernel supports
11394 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11396 2015-02-20 Pedro Alves <palves@redhat.com>
11398 * linux-low.c (status_pending_p_callback): Use ptid_match.
11400 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11402 PR breakpoints/16812
11403 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11404 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11405 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11407 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11409 PR breakpoints/15956
11410 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11412 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11414 * linux-low.c (linux_low_btrace_conf): Print size.
11415 * server.c (handle_btrace_conf_general_set): New.
11416 (hanle_general_set): Call handle_btrace_conf_general_set.
11417 (handle_query): Report Qbtrace-conf:bts:size as supported.
11419 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11421 * linux-low.c (linux_low_enable_btrace): Update parameters.
11422 (linux_low_btrace_conf): New.
11423 (linux_target_ops)<to_btrace_conf>: Initialize.
11424 * server.c (current_btrace_conf): New.
11425 (handle_btrace_enable): Rename to ...
11426 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11427 to target_enable_btrace. Update comment. Update users.
11428 (handle_qxfer_btrace_conf): New.
11429 (qxfer_packets): Add btrace-conf entry.
11430 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11431 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11432 (target_ops)<read_btrace_conf>: New.
11433 (target_enable_btrace): Update parameters.
11434 (target_read_btrace_conf): New.
11436 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11438 * server.c (handle_btrace_general_set): Remove call to
11439 target_supports_btrace.
11440 (supported_btrace_packets): New.
11441 (handle_query): Call supported_btrace_packets.
11442 * target.h: include btrace-common.h.
11443 (btrace_target_info): Removed.
11444 (supports_btrace, target_supports_btrace): Update parameters.
11446 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11448 * Makefile.in (SFILES): Add common/btrace-common.c.
11449 (OBS): Add common/btrace-common.o.
11450 (btrace-common.o): Add build rules.
11451 * linux-low: Include btrace-common.h.
11452 (linux_low_read_btrace): Use struct btrace_data. Call
11453 btrace_data_init and btrace_data_fini.
11455 2015-02-06 Pedro Alves <palves@redhat.com>
11457 * thread-db.c (find_new_threads_callback): Add debug output.
11459 2015-02-04 Pedro Alves <palves@redhat.com>
11461 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11462 (resume_stopped_resumed_lwps): New function.
11463 (linux_wait_for_event_filtered): Use it.
11465 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11467 * Makefile.in (SFILES): Add linux-personality.c.
11468 (linux-personality.o): New rule.
11469 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11470 list of objects to be built.
11471 * linux-low.c: Include nat/linux-personality.h.
11472 (linux_create_inferior): Remove code to disable address space
11473 randomization (moved to ../nat/linux-personality.c). Create
11474 cleanup to disable address space randomization.
11476 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11478 * Makefile.in (posix-strerror.o): New rule.
11479 (mingw-strerror.o): Likewise.
11480 * configure: Regenerated.
11481 * configure.ac: Source file ../common/common.host. Initialize new
11482 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11484 2015-01-14 Yao Qi <yao@codesourcery.com>
11486 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11487 (ppc-linux.o): New rule.
11488 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11489 * configure.ac: AC_CHECK_FUNCS(getauxval).
11490 * config.in: Re-generated.
11491 * configure: Re-generated.
11492 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11493 ppc64_64bit_inferior_p
11495 2015-01-14 Yao Qi <yao@codesourcery.com>
11497 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11498 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11499 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11500 (PT_ORIG_R3, PT_TRAP): Likewise.
11501 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11502 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11503 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11505 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11507 * i387-fp.c (i387_cache_to_xsave): In look over
11508 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11509 zmmh_low_space field by use of zmmh_high_space.
11511 2015-01-09 Pedro Alves <palves@redhat.com>
11513 * linux-low.c (step_over_bkpt): Move higher up in the file.
11514 (handle_extended_wait): Don't store the stop_pc here.
11515 (get_stop_pc): Adjust comments and rename to ...
11516 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11517 stopped for a software breakpoint or hardware breakpoint.
11518 (thread_still_has_status_pending_p): New function.
11519 (status_pending_p_callback): Use
11520 thread_still_has_status_pending_p. If the event is no longer
11521 interesting, resume the LWP.
11522 (handle_tracepoints): Add assert.
11523 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11524 (wstatus_maybe_breakpoint): New function.
11525 (cancel_breakpoint): Delete function.
11526 (check_stopped_by_watchpoint): New function, factored out from
11527 linux_low_filter_event.
11528 (lp_status_maybe_breakpoint): Delete function.
11529 (linux_low_filter_event): Remove filter_ptid argument.
11530 Leave thread group exits pending here. Store the LWP's stop PC.
11531 Always leave events pending.
11532 (linux_wait_for_event_filtered): Pull all events out of the
11533 kernel, and leave them all pending.
11534 (count_events_callback, select_event_lwp_callback): Consider all
11536 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11537 (select_event_lwp): Only give preference to the stepping LWP in
11538 all-stop mode. Adjust comments.
11539 (ignore_event): New function.
11540 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11541 references to cancel_breakpoints. Adjust to renames. Also give
11542 equal priority to all LWPs that have had events in non-stop mode.
11543 If reporting a software breakpoint event, unadjust the LWP's PC.
11544 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11545 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11547 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11548 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11549 (linux_stopped_by_watchpoint): Adjust.
11550 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11551 * linux-low.h (enum lwp_stop_reason): New.
11552 (struct lwp_info) <stop_pc>: Adjust comment.
11553 <stopped_by_watchpoint>: Delete field.
11554 <stop_reason>: New field.
11555 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11556 * mem-break.c (software_breakpoint_inserted_here)
11557 (hardware_breakpoint_inserted_here): New function.
11558 * mem-break.h (software_breakpoint_inserted_here)
11559 (hardware_breakpoint_inserted_here): Declare.
11560 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11561 (cancel_breakpoints): Delete.
11562 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11563 (upload_fast_traceframes): Remove references to
11564 cancel_breakpoints.
11566 2015-01-09 Pedro Alves <palves@redhat.com>
11568 * thread-db.c (find_new_threads_callback): Ignore thread if the
11569 kernel thread ID is -1.
11571 2015-01-09 Pedro Alves <palves@redhat.com>
11573 * linux-low.c (linux_attach_fail_reason_string): Move to
11574 nat/linux-ptrace.c, and rename.
11575 (linux_attach_lwp): Update comment.
11576 (attach_proc_task_lwp_callback): New function.
11577 (linux_attach): Adjust to rename and use
11578 linux_proc_attach_tgid_threads.
11579 (linux_attach_fail_reason_string): Delete declaration.
11581 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11583 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11584 * server.c (gdbserver_version): Likewise.
11586 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11588 * remote-utils.c: Include ctype.h.
11589 (input_interrupt): Explicitly handle the case when the char
11590 received is the NUL byte. Improve the printing of non-ASCII
11593 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11595 * linux-low.c (linux_low_filter_event): Update call to
11596 linux_enable_event_reporting following the addition of
11597 a new parameter to that function.
11599 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11602 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11603 (AARCH64_FPCR_REGNO): Likewise.
11604 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11605 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11606 (aarch64_store_fpregset): Likewise.
11608 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11610 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11611 Remove FIXME comment about assumption about N.
11613 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11615 * configure.ac: If large-file support is disabled in GDBserver,
11616 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11617 * configure: Regenerate.
11619 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11621 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11622 warning upon ENODATA from ptrace.
11623 * linux-s390-low.c (s390_store_tdb): New.
11624 (s390_regsets): Add regset for NT_S390_TDB.
11626 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11628 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11629 without a fill_function.
11630 * linux-s390-low.c (s390_fill_last_break): Remove.
11631 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11632 (s390_arch_setup): Use regset's size instead of fill_function for
11633 loop end condition.
11635 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11637 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11638 the regset's store function when ptrace returned an error.
11639 * regcache.c (get_thread_regcache): Invalidate register cache
11640 before fetching inferior's registers.
11642 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11644 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11645 while-loop as for-loop.
11646 (regsets_store_inferior_registers): Likewise.
11648 2014-11-28 Yao Qi <yao@codesourcery.com>
11650 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11651 * config.in, configure: Re-generate.
11652 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11655 2014-11-21 Yao Qi <yao@codesourcery.com>
11657 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11658 (AC_CHECK_HEADERS): Remove malloc.h.
11659 * configure: Re-generated.
11660 * config.in: Re-generated.
11661 * server.h: Don't include alloca.h and malloc.h.
11662 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11663 Don't include malloc.h.
11665 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11667 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11668 corresponding ERRNO check in same block.
11670 2014-11-12 Pedro Alves <palves@redhat.com>
11672 * server.c (cont_thread): Update comment.
11673 (start_inferior, attach_inferior): No longer clear cont_thread.
11674 (handle_v_cont): No longer set cont_thread.
11675 (captured_main): Clear cont_thread each time a GDB connects.
11677 2014-11-12 Pedro Alves <palves@redhat.com>
11679 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11680 thread, and don't resume all threads if the Hc thread has exited.
11682 2014-11-12 Pedro Alves <palves@redhat.com>
11684 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11685 the process group instead of to a specific LWP.
11687 2014-10-15 Pedro Alves <palves@redhat.com>
11690 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11692 (arm_set_thread_context): Delete.
11693 (the_low_target): Adjust.
11694 * win32-i386-low.c (debug_registers_changed)
11695 (debug_registers_used): Delete.
11696 (update_debug_registers_callback): New function.
11697 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11698 needing to update their debug registers.
11699 (win32_get_current_dr): New function.
11700 (x86_dr_low_get_addr, x86_dr_low_get_control)
11701 (x86_dr_low_get_status): Fetch the debug register from the thread
11703 (i386_initial_stuff): Adjust.
11704 (i386_get_thread_context): Remove current_event parameter. Don't
11705 clear debug_registers_changed nor copy DR values to
11707 (i386_set_thread_context): Delete.
11708 (i386_prepare_to_resume): New function.
11709 (i386_thread_added): Mark the thread as needing to update irs
11711 (the_low_target): Remove i386_set_thread_context and install
11712 i386_prepare_to_resume.
11713 * win32-low.c (win32_get_thread_context): Adjust.
11714 (win32_set_thread_context): Use SetThreadContext
11716 (win32_prepare_to_resume): New function.
11717 (win32_require_context): New function, factored out from ...
11718 (thread_rec): ... this.
11719 (continue_one_thread): Call win32_prepare_to_resume on each thread
11720 we're about to continue.
11721 (win32_resume): Call win32_prepare_to_resume on the event thread.
11722 * win32-low.h (struct win32_thread_info)
11723 <debug_registers_changed>: New field.
11724 (struct win32_target_ops): Change prototype of set_thread_context,
11725 delete set_thread_context and add prepare_to_resume.
11726 (win32_require_context): New declaration.
11728 2014-10-08 Gary Benson <gbenson@redhat.com>
11730 * server.h: Do not include common-exceptions.h.
11732 2014-10-08 Gary Benson <gbenson@redhat.com>
11734 * server.h: Do not include cleanups.h.
11736 2014-09-30 James Hogan <james.hogan@imgtec.com>
11738 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11739 mips64-dsp-linux.c.
11741 2014-09-23 Yao Qi <yao@codesourcery.com>
11743 * linux-low.c (lp_status_maybe_breakpoint): New function.
11744 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11745 (count_events_callback): Likewise.
11746 (select_event_lwp_callback): Likewise.
11747 (cancel_breakpoints_callback): Likewise.
11749 2014-09-19 Don Breazeal <donb@codesourcery.com>
11751 * linux-low.c (handle_extended_wait): Call
11752 linux_ptrace_get_extended_event.
11753 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11754 linux_is_extended_waitstatus.
11756 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11758 * Makefile.in (CPPFLAGS): Define.
11759 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11760 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11762 2014-09-16 Gary Benson <gbenson@redhat.com>
11764 * inferiors.h (current_inferior): Renamed as...
11765 (current_thread): New variable. All uses updated.
11766 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11767 (maybe_move_out_of_jump_pad): Likewise.
11768 (cancel_breakpoint): Likewise.
11769 (linux_low_filter_event): Likewise.
11770 (wait_for_sigstop): Likewise.
11771 (linux_resume_one_lwp): Likewise.
11772 (need_step_over_p): Likewise.
11773 (start_step_over): Likewise.
11774 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11775 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11776 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11777 and save_inferior as saved_thread.
11778 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11780 (regcache_invalidate_thread): Likewise.
11781 * remote-utils.c (prepare_resume_reply): Likewise.
11782 * thread-db.c (thread_db_get_tls_address): Likewise.
11783 (disable_thread_event_reporting): Likewise.
11784 (remove_thread_event_breakpoints): Likewise.
11785 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11787 * target.h (set_desired_inferior): Renamed as...
11788 (set_desired_thread): New declaration. All uses updated.
11789 * server.c (myresume): Updated comment to reference thread instead
11791 (handle_serial_event): Likewise.
11792 (handle_target_event): Likewise.
11794 2014-09-12 Tom Tromey <tromey@redhat.com>
11795 Gary Benson <gbenson@redhat.com>
11797 * regcache.h: Include common-regcache.h.
11798 (regcache_read_pc): Don't declare.
11799 * regcache.c (get_thread_regcache_for_ptid): New function.
11801 2014-09-11 Tom Tromey <tromey@redhat.com>
11802 Gary Benson <gbenson@redhat.com>
11804 * symbol.c: New file.
11805 * Makefile.in (SFILES): Add symbol.c.
11806 (OBS): Add symbol.o.
11808 2014-09-11 Gary Benson <gbenson@redhat.com>
11810 * target.c (target_stop_ptid, target_continue_ptid): New
11813 2014-09-11 Tom Tromey <tromey@redhat.com>
11814 Gary Benson <gbenson@redhat.com>
11816 * target.h: Include target/target.h.
11817 * target.c (target_read_memory, target_read_uint32)
11818 (target_write_memory): New functions.
11820 2014-09-11 Gary Benson <gbenson@redhat.com>
11822 * server.h (debug_hw_points): Don't declare.
11823 * server.c (debug_hw_points): Don't define. Replace all uses
11824 with show_debug_regs.
11825 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11826 all uses with show_debug_regs.
11828 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11830 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11831 endianness into account.
11832 (ppc_supply_ptrace_register): Likewise.
11834 2014-09-03 James Hogan <james.hogan@imgtec.com>
11836 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11837 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11839 2014-09-03 Gary Benson <gbenson@redhat.com>
11841 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11842 ALL_DEBUG_ADDRESS_REGISTERS.
11844 2014-09-02 Gary Benson <gbenson@redhat.com>
11846 * i386-low.h: Renamed as...
11847 * x86-low.h: New file. All type, function and variable name
11848 prefixes changed from "i386_" to "x86_". All references updated.
11849 * i386-low.c: Renamed as...
11850 * x86-low.c: New file. All type, function and variable name
11851 prefixes changed from "i386_" to "x86_". All references updated.
11853 2014-09-02 Gary Benson <gbenson@redhat.com>
11855 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11856 (x86_linux_new_thread): Likewise.
11858 2014-08-29 Gary Benson <gbenson@redhat.com>
11860 * server.h (setjmp.h): Do not include.
11861 (toplevel): Do not declare.
11862 (common-exceptions.h): Include.
11863 (cleanups.h): Likewise.
11864 * server.c (toplevel): Do not define.
11865 (exit_code): New static global.
11866 (detach_or_kill_for_exit_cleanup): New function.
11867 (main): New function. Original main renamed to...
11868 (captured_main): New function.
11869 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11871 2014-08-29 Gary Benson <gbenson@redhat.com>
11873 * Makefile.in (SFILES): Add common/common-exceptions.c.
11874 (OBS): Add common-exceptions.o.
11875 (common-exceptions.o): New rule.
11876 * utils.c (prepare_to_throw_exception): New function.
11878 2014-08-29 Gary Benson <gbenson@redhat.com>
11880 * config.in: Regenerate.
11881 * configure: Likewise.
11883 2014-08-29 Gary Benson <gbenson@redhat.com>
11885 * Makefile.in (SFILES): Add common/cleanups.c.
11887 (cleanups.o): New rule.
11889 2014-08-29 Gary Benson <gbenson@redhat.com>
11891 * utils.c (internal_vwarning): New function.
11893 2014-08-28 Gary Benson <gbenson@redhat.com>
11895 * utils.h (fatal): Remove declaration.
11896 * utils.c (fatal): Remove function.
11898 2014-08-28 Gary Benson <gbenson@redhat.com>
11900 * tracepoint.c (gdb_agent_init): Replace fatal with
11902 (initialize_tracepoint): Likewise.
11904 2014-08-28 Gary Benson <gbenson@redhat.com>
11906 * remote-utils.c (remote_prepare): Replace fatal with error.
11908 2014-08-28 Gary Benson <gbenson@redhat.com>
11910 * linux-low.c (linux_async): Replace fatal with warning.
11911 Tidy up and return.
11912 (linux_start_non_stop): Return -1 if linux_async failed.
11914 2014-08-28 Gary Benson <gbenson@redhat.com>
11916 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11918 (i386_dr_low_get_addr): Remove vague comment.
11919 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11922 2014-08-28 Gary Benson <gbenson@redhat.com>
11924 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11925 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11927 (linux_resume_one_lwp): Likewise.
11928 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11930 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11931 with internal_error.
11932 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11933 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11934 (find_register_by_name): Replace fatal with internal_error.
11935 (find_regno): Likewise.
11936 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11937 * thread-db.c (thread_db_create_event): Likewise.
11938 (thread_db_load_search): Likewise.
11939 (try_thread_db_load_1): Likewise.
11940 * tracepoint.c (get_jump_space_head): Replace fatal with
11942 (claim_trampoline_space): Likewise.
11943 (have_fast_tracepoint_trampoline_buffer): Likewise.
11944 (cmd_qtstart): Likewise.
11945 (stop_tracing): Likewise.
11946 (fast_tracepoint_collecting): Likewise.
11947 (target_malloc): Likewise.
11948 (download_tracepoint): Likewise.
11949 (download_trace_state_variables): Replace check with gdb_assert.
11950 (upload_fast_traceframes): Replace fatal with internal_error.
11952 2014-08-19 Tom Tromey <tromey@redhat.com>
11953 Gary Benson <gbenson@redhat.com>
11955 * Makefile.in (SFILES): Add common/common-debug.c.
11956 (OBS): Add common-debug.o.
11957 (common-debug.o): New rule.
11958 * debug.h (debug_printf): Don't declare.
11959 * debug.c (debug_printf): Renamed and rewritten as...
11960 (debug_vprintf): New function.
11962 2014-08-19 Gary Benson <gbenson@redhat.com>
11964 * utils.h: Do not include print-utils.h.
11966 2014-08-19 Tom Tromey <tromey@redhat.com>
11967 Gary Benson <gbenson@redhat.com>
11969 * server.h: Add static assertion.
11970 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11972 2014-08-19 Tom Tromey <tromey@redhat.com>
11973 Gary Benson <gbenson@redhat.com>
11975 * Makefile.in (SFILES): Add common/errors.c.
11976 (OBS): Add errors.o.
11977 (IPA_OBS): Add errors-ipa.o.
11978 (errors.o): New rule.
11979 (errors-ipa.o): Likewise.
11980 * utils.h (perror_with_name, error, warning): Don't declare.
11981 * utils.c (warning): Renamed and rewritten as...
11982 (vwarning): New function.
11983 (error): Renamed and rewritten as...
11984 (verror): New function.
11985 (internal_error): Renamed and rewritten as...
11986 (internal_verror): New function.
11988 2014-08-07 Gary Benson <gbenson@redhat.com>
11990 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11991 * configure: Regenerate.
11992 * config.in: Likewise.
11993 * server.h: Do not include errno.h.
11994 * event-loop.c: Likewise.
11995 * hostio-errno.c: Likewise.
11996 * linux-low.c: Likewise.
11997 * remote-utils.c: Likewise.
11998 * spu-low.c: Likewise.
11999 * utils.c: Likewise.
12000 * gdbreplay.c: Unconditionally include errno.h.
12002 2014-08-07 Gary Benson <gbenson@redhat.com>
12004 * server.h: Do not include string.h.
12005 * event-loop.c: Likewise.
12006 * linux-low.c: Likewise.
12007 * regcache.c: Likewise.
12008 * remote-utils.c: Likewise.
12009 * spu-low.c: Likewise.
12010 * utils.c: Likewise.
12012 2014-08-07 Gary Benson <gbenson@redhat.com>
12014 * server.h: Do not include gdb_assert.h.
12016 2014-08-07 Gary Benson <gbenson@redhat.com>
12018 * server.h: Do not include common-utils.h.
12020 2014-08-07 Gary Benson <gbenson@redhat.com>
12022 * server.h: Do not include ptid.h.
12023 * notif.h: Likewise.
12025 2014-08-07 Gary Benson <gbenson@redhat.com>
12027 * server.h: Do not include gdb_locale.h.
12029 2014-08-07 Gary Benson <gbenson@redhat.com>
12031 * server.h: Do not include gdb/signals.h.
12032 * win32-low.c: Likewise.
12034 2014-08-07 Gary Benson <gbenson@redhat.com>
12036 * server.h: Do not include pathmax.h.
12038 2014-08-07 Gary Benson <gbenson@redhat.com>
12040 * server.h: Do not include libiberty.h.
12041 * linux-bfin-low.c: Likewise.
12043 2014-08-07 Gary Benson <gbenson@redhat.com>
12045 * server.h: Do not include ansidecl.h.
12047 2014-08-07 Gary Benson <gbenson@redhat.com>
12049 * linux-x86-low.c: Do not include stddef.h.
12050 * lynx-ppc-low.c: Likewise.
12051 * tracepoint.c: Likewise.
12053 2014-08-07 Gary Benson <gbenson@redhat.com>
12055 * server.h: Do not include stdarg.h.
12056 * nto-low.c: Likewise.
12058 2014-08-07 Gary Benson <gbenson@redhat.com>
12060 * server.h: Do not include stdlib.h.
12061 * inferiors.c: Likewise.
12062 * linux-low.c: Likewise.
12063 * regcache.c: Likewise.
12064 * spu-low.c: Likewise.
12065 * tracepoint.c: Likewise.
12066 * utils.c: Likewise.
12068 2014-08-07 Gary Benson <gbenson@redhat.com>
12070 * server.h: Do not include stdio.h.
12071 * linux-low.c: Likewise.
12072 * remote-utils.c: Likewise.
12073 * spu-low.c: Likewise.
12074 * utils.c: Likewise.
12075 * wincecompat.c: Likewise.
12077 2014-08-06 Gary Benson <gbenson@redhat.com>
12079 * regcache.c (init_register_cache): Move conditionals inside if.
12081 2014-08-06 Gary Benson <gbenson@redhat.com>
12083 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12085 2014-07-31 Gary Benson <gbenson@redhat.com>
12087 * ax.h: Do not include server.h.
12088 * gdbthread.h: Likewise.
12089 * lynx-low.h: Likewise.
12090 * notif.h: Likewise.
12092 2014-07-30 Gary Benson <gbenson@redhat.com>
12094 * server.h: Include common-defs.h.
12095 Do not include config.h or build-gnulib-gdbserver/config.h.
12097 2014-07-30 Gary Benson <gbenson@redhat.com>
12099 * hostio-errno.c: Move server.h to top of includes list.
12100 * inferiors.c: Likewise.
12101 * linux-x86-low.c: Likewise.
12102 * notif.c: Include server.h.
12104 2014-07-24 Tom Tromey <tromey@redhat.com>
12105 Gary Benson <gbenson@redhat.com>
12107 * server.h (CORE_ADDR): Now unsigned.
12109 2014-07-16 Pedro Alves <palves@redhat.com>
12111 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12113 2014-07-15 Pedro Alves <palves@redhat.com>
12115 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12118 2014-07-11 Pedro Alves <palves@redhat.com>
12120 * linux-low.c (kill_wait_lwp): New function, based on
12121 kill_one_lwp_callback, but use my_waitpid directly.
12122 (kill_one_lwp_callback, linux_kill): Use it.
12124 2014-06-23 Pedro Alves <palves@redhat.com>
12126 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12127 before setting DR0..DR3.
12129 2014-06-20 Gary Benson <gbenson@redhat.com>
12131 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12132 * configure: Regenerated.
12133 * config.in: Likewise.
12135 2014-06-20 Gary Benson <gbenson@redhat.com>
12137 * Makefile.in (SFILES): Update locations for files moved
12138 from common to nat.
12139 (object file files): Reordered.
12141 2014-06-20 Gary Benson <gbenson@redhat.com>
12143 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12144 (i386_dr_low_set_addr): Likewise.
12145 (i386_dr_low_get_addr): Likewise.
12146 (i386_dr_low_can_set_control): Likewise.
12147 (i386_dr_low_set_control): Likewise.
12148 (i386_dr_low_get_control): Likewise.
12149 (i386_dr_low_get_status): Likewise.
12150 (i386_get_debug_register_length): Likewise.
12151 * linux-x86-low.c (i386_dr_low_set_addr):
12152 Changed signature. Made static.
12153 (i386_dr_low_get_addr): Likewise.
12154 (i386_dr_low_set_control): Likewise.
12155 (i386_dr_low_get_control): Likewise.
12156 (i386_dr_low_get_status): Likewise.
12157 (i386_dr_low): New global variable.
12158 * win32-i386-low.c (i386_dr_low_set_addr):
12159 Changed signature. Made static.
12160 (i386_dr_low_get_addr): Likewise.
12161 (i386_dr_low_set_control): Likewise.
12162 (i386_dr_low_get_control): Likewise.
12163 (i386_dr_low_get_status): Likewise.
12164 (i386_dr_low): New global variable.
12166 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12168 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12169 * Makefile.in (AR, AR_FLAGS): Define.
12170 * configure: Regenerate.
12172 2014-06-19 Gary Benson <gbenson@redhat.com>
12174 * Makefile.in (i386-dregs.o): New rule.
12175 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12176 * i386-low.c (target.h): Remove include.
12177 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12178 (DR_CONTROL_SHIFT): Likewise.
12179 (DR_CONTROL_SIZE): Likewise.
12180 (DR_RW_EXECUTE): Likewise.
12181 (DR_RW_WRITE): Likewise.
12182 (DR_RW_READ): Likewise.
12183 (DR_RW_IORW): Likewise.
12184 (DR_LEN_1): Likewise.
12185 (DR_LEN_2): Likewise.
12186 (DR_LEN_4): Likewise.
12187 (DR_LEN_8): Likewise.
12188 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12189 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12190 (DR_ENABLE_SIZE): Likewise.
12191 (DR_LOCAL_SLOWDOWN): Likewise.
12192 (DR_GLOBAL_SLOWDOWN): Likewise.
12193 (DR_CONTROL_RESERVED): Likewise.
12194 (I386_DR_CONTROL_MASK): Likewise.
12195 (I386_DR_VACANT): Likewise.
12196 (I386_DR_LOCAL_ENABLE): Likewise.
12197 (I386_DR_GLOBAL_ENABLE): Likewise.
12198 (I386_DR_DISABLE): Likewise.
12199 (I386_DR_SET_RW_LEN): Likewise.
12200 (I386_DR_GET_RW_LEN): Likewise.
12201 (I386_DR_WATCH_HIT): Likewise.
12202 (i386_wp_op_t): Likewise.
12203 (i386_show_dr): Likewise.
12204 (i386_length_and_rw_bits): Likewise.
12205 (i386_insert_aligned_watchpoint): Likewise.
12206 (i386_remove_aligned_watchpoint): Likewise.
12207 (i386_handle_nonaligned_watchpoint): Likewise.
12208 i386_update_inferior_debug_regs(): Likewise.
12209 (i386_dr_insert_watchpoint): Likewise.
12210 (i386_dr_remove_watchpoint): Likewise.
12211 (i386_dr_region_ok_for_watchpoint): Likewise.
12212 (i386_dr_stopped_data_address): Likewise.
12213 (i386_dr_stopped_by_watchpoint): Likewise.
12215 2014-06-19 Gary Benson <gbenson@redhat.com>
12217 * i386-low.c (i386_dr_show): Renamed to
12218 i386_show_dr and made static. All uses updated.
12219 (i386_dr_length_and_rw_bits): Renamed to
12220 i386_length_and_rw_bits and made static.
12222 (i386_dr_insert_aligned_watchpoint): Renamed to
12223 i386_insert_aligned_watchpoint and made static.
12225 (i386_dr_remove_aligned_watchpoint): Renamed to
12226 i386_remove_aligned_watchpoint and made static.
12228 (i386_dr_update_inferior_debug_regs): Renamed to
12229 i386_update_inferior_debug_regs and made static.
12232 2014-06-18 Gary Benson <gbenson@redhat.com>
12234 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12235 (i386_dr_low_can_set_control): Likewise.
12236 (i386_get_debug_register_length): Likewise.
12237 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12238 (i386_dr_low_can_set_control): Likewise.
12239 (i386_get_debug_register_length): Likewise.
12241 2014-06-17 Gary Benson <gbenson@redhat.com>
12243 * i386-low.h (i386-dregs.h): New include.
12244 (DR_FIRSTADDR): Now in i386-dregs.h.
12245 (DR_LASTADDR): Likewise.
12246 (DR_NADDR): Likewise.
12247 (DR_STATUS): Likewise.
12248 (DR_CONTROL): Likewise.
12249 (i386_debug_reg_state): Likewise.
12250 (i386_dr_insert_watchpoint): Likewise.
12251 (i386_dr_remove_watchpoint): Likewise.
12252 (i386_dr_region_ok_for_watchpoint): Likewise.
12253 (i386_dr_stopped_data_address): Likewise.
12254 (i386_dr_stopped_by_watchpoint): Likewise.
12255 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12257 2014-06-18 Gary Benson <gbenson@redhat.com>
12259 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12260 i386_dr_insert_watchpoint.
12261 (i386_low_remove_watchpoint): Renamed to
12262 i386_dr_remove_watchpoint.
12263 (i386_low_region_ok_for_watchpoint): Renamed to
12264 i386_dr_region_ok_for_watchpoint.
12265 (i386_low_stopped_data_address): Renamed to
12266 i386_dr_stopped_data_address.
12267 (i386_low_stopped_by_watchpoint): Renamed to
12268 i386_dr_stopped_by_watchpoint.
12269 * i386-low.c (i386_show_dr): Renamed to
12270 i386_dr_show and made nonstatic. All uses updated.
12271 (i386_length_and_rw_bits): Renamed to
12272 i386_dr_length_and_rw_bits and made nonstatic.
12274 (i386_insert_aligned_watchpoint): Renamed to
12275 i386_dr_insert_aligned_watchpoint and made nonstatic.
12277 (i386_remove_aligned_watchpoint): Renamed to
12278 i386_dr_remove_aligned_watchpoint and made nonstatic.
12280 (i386_update_inferior_debug_regs): Renamed to
12281 i386_dr_update_inferior_debug_regs and made nonstatic.
12283 (i386_low_insert_watchpoint): Renamed to
12284 i386_dr_insert_watchpoint. All uses updated.
12285 (i386_low_remove_watchpoint): Renamed to
12286 i386_dr_remove_watchpoint. All uses updated.
12287 (i386_low_region_ok_for_watchpoint): Renamed to
12288 i386_dr_region_ok_for_watchpoint. All uses updated.
12289 (i386_low_stopped_data_address): Renamed to
12290 i386_dr_stopped_data_address. All uses updated.
12291 (i386_low_stopped_by_watchpoint): Renamed to
12292 i386_dr_stopped_by_watchpoint. All uses updated.
12294 2014-06-18 Gary Benson <gbenson@redhat.com>
12296 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12297 (i386_dr_low_can_set_control): Likewise.
12298 (i386_insert_aligned_watchpoint): New check.
12300 2014-06-18 Gary Benson <gbenson@redhat.com>
12302 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12305 2014-06-18 Gary Benson <gbenson@redhat.com>
12307 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12308 instead of fatal and error.
12309 (i386_handle_nonaligned_watchpoint): Likewise.
12311 2014-06-18 Gary Benson <gbenson@redhat.com>
12313 * i386-low.c (i386_get_debug_register_length): New macro.
12314 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12315 (i386_show_dr): Use debug_printf instead of fprintf. Use
12316 phex to format values.
12318 2014-06-18 Gary Benson <gbenson@redhat.com>
12320 * i386-low.h: Comment changes.
12321 * i386-low.c: Likewise.
12323 2014-06-18 Gary Benson <gbenson@redhat.com>
12325 * i386-low.c: Whitespace changes.
12327 2014-06-12 Tom Tromey <tromey@redhat.com>
12329 * utils.c (freeargv): Remove.
12331 2014-06-12 Tom Tromey <tromey@redhat.com>
12333 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12334 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12335 (parse_debug_format_options): Likewise.
12336 (gdbserver_usage): Likewise.
12337 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12338 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12339 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12341 ($(LIBGNU)): Depend on libiberty.
12342 (all-lib): Recurse into all subdirs.
12343 (install-only): Invoke "install" target in subdirs.
12344 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12346 * configure: Rebuild.
12347 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12348 for vasprintf, vsnprintf, or gettimeofday.
12349 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12352 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12354 * development.sh: Delete.
12355 * Makefile.in (config.status): Adjust dependency on development.sh.
12356 * configure.ac: Adjust development.sh source call.
12357 * configure: Regenerate.
12359 2014-06-02 Pedro Alves <palves@redhat.com>
12361 * ax.c (gdb_free_agent_expr): New function.
12362 * ax.h (gdb_free_agent_expr): New declaration.
12363 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12365 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12367 (clear_breakpoint_conditions_and_commands): New function.
12368 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12369 (clear_breakpoint_conditions_and_commands): New declaration.
12371 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12373 * linux-aarch64-low.c (asm/ptrace.h): Include.
12375 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12377 Fix TLS access for -static -pthread.
12378 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12379 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12380 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12382 2014-05-20 Pedro Alves <palves@redhat.com>
12384 * linux-aarch64-low.c (aarch64_insert_point)
12385 (aarch64_remove_point): No longer check whether the type is
12386 supported here. Adjust to new interface.
12387 (the_low_target): Install aarch64_supports_z_point_type as
12388 supports_z_point_type method.
12389 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12390 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12391 instead of a Z packet char. Adjust.
12392 (arm_supports_z_point_type): New function.
12393 (arm_insert_point, arm_remove_point): Adjust to new interface.
12394 (the_low_target): Install arm_supports_z_point_type.
12395 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12396 (cris_insert_point, cris_remove_point): Adjust to new interface.
12397 Don't check whether the type is supported here.
12398 (the_low_target): Install cris_supports_z_point_type.
12399 * linux-low.c (linux_supports_z_point_type): New function.
12400 (linux_insert_point, linux_remove_point): Adjust to new interface.
12401 * linux-low.h (struct linux_target_ops) <insert_point,
12402 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12403 raw_breakpoint pointer parameter.
12404 <supports_z_point_type>: New method.
12405 * linux-mips-low.c (mips_supports_z_point_type): New function.
12406 (mips_insert_point, mips_remove_point): Adjust to new interface.
12407 Use mips_supports_z_point_type.
12408 (the_low_target): Install mips_supports_z_point_type.
12409 * linux-ppc-low.c (the_low_target): Install NULL as
12410 supports_z_point_type method.
12411 * linux-s390-low.c (the_low_target): Install NULL as
12412 supports_z_point_type method.
12413 * linux-sparc-low.c (the_low_target): Install NULL as
12414 supports_z_point_type method.
12415 * linux-x86-low.c (x86_supports_z_point_type): New function.
12416 (x86_insert_point): Adjust to new insert_point interface. Use
12417 insert_memory_breakpoint. Adjust to new
12418 i386_low_insert_watchpoint interface.
12419 (x86_remove_point): Adjust to remove_point interface. Use
12420 remove_memory_breakpoint. Adjust to new
12421 i386_low_remove_watchpoint interface.
12422 (the_low_target): Install x86_supports_z_point_type.
12423 * lynx-low.c (lynx_target_ops): Install NULL as
12424 supports_z_point_type callback.
12425 * nto-low.c (nto_supports_z_point_type): New.
12426 (nto_insert_point, nto_remove_point): Adjust to new interface.
12427 (nto_target_ops): Install nto_supports_z_point_type.
12428 * mem-break.c: Adjust intro comment.
12429 (struct raw_breakpoint) <raw_type, size>: New fields.
12430 <inserted>: Update comment.
12431 <shlib_disabled>: Delete field.
12432 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12433 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12434 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12435 (raw_bkpt_type_to_target_hw_bp_type): New function.
12436 (find_enabled_raw_code_breakpoint_at): New function.
12437 (find_raw_breakpoint_at): New type and size parameters. Use them.
12438 (insert_memory_breakpoint): New function, based off
12439 set_raw_breakpoint_at.
12440 (remove_memory_breakpoint): New function.
12441 (set_raw_breakpoint_at): Reimplement.
12442 (set_breakpoint): New, based on set_breakpoint_at.
12443 (set_breakpoint_at): Reimplement.
12444 (delete_raw_breakpoint): Go through the_target->remove_point
12445 instead of assuming memory breakpoints.
12446 (find_gdb_breakpoint_at): Delete.
12447 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12448 (find_gdb_breakpoint): New function.
12449 (set_gdb_breakpoint_at): Delete.
12450 (z_type_supported): New function.
12451 (set_gdb_breakpoint_1): New function, loosely based off
12452 set_gdb_breakpoint_at.
12453 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12454 (delete_gdb_breakpoint_at): Delete.
12455 (delete_gdb_breakpoint_1): New function, loosely based off
12456 delete_gdb_breakpoint_at.
12457 (delete_gdb_breakpoint): New function.
12458 (clear_gdb_breakpoint_conditions): Rename to ...
12459 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12461 (add_condition_to_breakpoint): Make static.
12462 (add_breakpoint_condition): Take a struct breakpoint pointer
12463 instead of an address. Adjust.
12464 (gdb_condition_true_at_breakpoint): Rename to ...
12465 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12467 (gdb_condition_true_at_breakpoint): Reimplement.
12468 (add_breakpoint_commands): Take a struct breakpoint pointer
12469 instead of an address. Adjust.
12470 (gdb_no_commands_at_breakpoint): Rename to ...
12471 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12472 parameter. Return true if no breakpoint was found. Change debug
12474 (gdb_no_commands_at_breakpoint): Reimplement.
12475 (run_breakpoint_commands): Rename to ...
12476 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12477 and change return type to boolean.
12478 (run_breakpoint_commands): New function.
12479 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12480 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12481 breakpoint. Go through the_target->remove_point instead of
12482 assuming memory breakpoint.
12483 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12484 software and hardware breakpoints.
12485 (reinsert_raw_breakpoint): Go through the_target->insert_point
12486 instead of assuming memory breakpoint.
12487 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12488 software and hardware breakpoints.
12489 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12490 Check both software and hardware breakpoints.
12491 (validate_inserted_breakpoint): Assert the breakpoint is a
12492 software breakpoint. Set the inserted flag to -1 instead of
12493 setting shlib_disabled.
12494 (delete_disabled_breakpoints): Adjust.
12495 (validate_breakpoints): Only validate software breakpoints.
12496 Adjust to inserted flag change.
12497 (check_mem_read, check_mem_write): Skip breakpoint types other
12498 than software breakpoints. Adjust to inserted flag change.
12499 * mem-break.h (enum raw_bkpt_type): New enum.
12500 (raw_breakpoint, struct process_info): Forward declare.
12501 (Z_packet_to_target_hw_bp_type): Delete declaration.
12502 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12503 (set_gdb_breakpoint, delete_gdb_breakpoint)
12504 (clear_breakpoint_conditions): New declarations.
12505 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12506 (breakpoint_inserted_here): Update comment.
12507 (add_breakpoint_condition, add_breakpoint_commands): Replace
12508 address parameter with a breakpoint pointer parameter.
12509 (gdb_breakpoint_here): Update comment.
12510 (delete_gdb_breakpoint_at): Delete.
12511 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12512 * server.c (process_point_options): Take a struct breakpoint
12513 pointer instead of an address. Adjust.
12514 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12515 delete_gdb_breakpoint.
12516 * spu-low.c (spu_target_ops): Install NULL as
12517 supports_z_point_type method.
12518 * target.h: Include mem-break.h.
12519 (struct target_ops) <prepare_to_access_memory>: Update comment.
12520 <supports_z_point_type>: New field.
12521 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12522 instead of a char. Also take a raw breakpoint pointer.
12523 * win32-arm-low.c (the_low_target): Install NULL as
12524 supports_z_point_type.
12525 * win32-i386-low.c (i386_supports_z_point_type): New function.
12526 (i386_insert_point, i386_remove_point): Adjust to new interface.
12527 (the_low_target): Install i386_supports_z_point_type.
12528 * win32-low.c (win32_supports_z_point_type): New function.
12529 (win32_insert_point, win32_remove_point): Adjust to new interface.
12530 (win32_target_ops): Install win32_supports_z_point_type.
12531 * win32-low.h (struct win32_target_ops):
12532 <supports_z_point_type>: New method.
12533 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12534 instead of a char. Also take a raw breakpoint pointer.
12536 2014-05-20 Pedro Alves <palves@redhat.com>
12538 * mem-break.h: Include break-common.h.
12539 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12540 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12541 (Z_packet_to_target_hw_bp_type): New declaration.
12542 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12543 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12544 (Z_PACKET_ACCESS_WP): Delete macros.
12545 (Z_packet_to_hw_type): Delete function.
12546 * i386-low.h: Don't include break-common.h here.
12547 (Z_packet_to_hw_type): Delete declaration.
12548 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12549 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12550 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12551 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12552 * linux-aarch64-low.c: Don't include break-common.h here.
12553 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12554 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12555 (Z_packet_to_target_hw_bp_type): Delete function.
12556 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12558 (mips_insert_point, mips_remove_point): Use
12559 Z_packet_to_target_hw_bp_type.
12561 2014-05-20 Pedro Alves <palves@redhat.com>
12563 * linux-aarch64-low.c: Include break-common.h.
12564 (enum target_point_type): Delete.
12565 (Z_packet_to_point_type): Rename to ...
12566 (Z_packet_to_target_hw_bp_type): ... this, and return a
12567 target_hw_bp_type instead.
12568 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12569 instead of an enum target_point_type.
12570 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12572 (aarch64_dr_state_insert_one_point)
12573 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12574 (aarch64_handle_aligned_watchpoint)
12575 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12576 Take an enum target_hw_bp_type instead of an enum
12578 (aarch64_supports_z_point_type): New function.
12579 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12580 use Z_packet_to_target_hw_bp_type.
12582 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12584 * configure.ac: Only use -Werror by default when DEVELOPMENT
12586 * configure: Regenerate.
12588 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12590 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12591 * linux-x86-low.c (X86_64_USER_REGS): New.
12592 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12594 2014-04-28 Yao Qi <yao@codesourcery.com>
12596 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12599 2014-04-25 Pedro Alves <palves@redhat.com>
12602 * linux-low.c (linux_attach_fail_reason_string): New function.
12603 (linux_attach_lwp): Delete.
12604 (linux_attach_lwp_1): Rename to ...
12605 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12606 argument. Remove "initial" parameter. Return int instead of
12607 void. Don't error or warn here.
12608 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12609 failure to attach to the tgid. Call warning when failing to
12611 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12612 argument. Remove "initial" parameter. Return int instead of
12613 void. Don't error or warn here.
12614 (linux_attach_fail_reason_string): New declaration.
12615 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12616 interface change. Use linux_attach_fail_reason_string.
12618 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12619 Walfred Tedeschi <walfred.tedeschi@intel.com>
12621 * Makefile.in: Added rules to handle new files
12622 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12623 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12624 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12625 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12626 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12627 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12628 x32-avx512-linux.o.
12629 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12630 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12631 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12632 i386/x32-avx512.xml.
12633 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12634 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12635 i386/x32-avx512-linux.xml.
12636 * i387-fp.c (num_avx512_k_registers): New constant for number
12638 (num_avx512_zmmh_low_registers): New constant for number of
12639 lower ZMM registers (0-15).
12640 (num_avx512_zmmh_high_registers): New constant for number of
12641 higher ZMM registers (16-31).
12642 (num_avx512_ymmh_registers): New contant for number of higher
12643 YMM registers (ymm16-31 added by avx521 on x86_64).
12644 (num_avx512_xmm_registers): New constant for number of higher
12645 XMM registers (xmm16-31 added by AVX512 on x86_64).
12646 (struct i387_xsave): Add space for AVX512 registers.
12647 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12648 Add code to handle AVX512 registers.
12649 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12650 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12651 prototypei from generated file.
12652 (tdesc_amd64_avx512_linux): Likewise.
12653 (init_registers_x32_avx512_linux): Likewise.
12654 (tdesc_x32_avx512_linux): Likewise.
12655 (init_registers_i386_avx512_linux): Likewise.
12656 (tdesc_i386_avx512_linux): Likewise.
12657 (x86_64_regmap): Add AVX512 registers.
12658 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12660 (initialize_low_arch): Add code to initialize AVX512 registers.
12662 2014-04-23 Pedro Alves <palves@redhat.com>
12664 * mem-break.c (find_gdb_breakpoint_at): Make static.
12665 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12667 2014-04-23 Pedro Alves <palves@redhat.com>
12669 * i386-low.c: Don't include break-common.h here.
12670 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12671 prototype to take target_hw_bp_type as argument instead of a Z
12673 * i386-low.h: Include break-common.h here.
12674 (Z_packet_to_hw_type): Declare.
12675 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12677 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12678 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12679 (x86_remove_point): Convert the packet number to a
12680 target_hw_bp_type before calling i386_low_remove_watchpoint.
12681 * win32-i386-low.c (i386_insert_point): Convert the packet number
12682 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12683 (i386_remove_point): Convert the packet number to a
12684 target_hw_bp_type before calling i386_low_remove_watchpoint.
12686 2014-04-23 Pedro Alves <palves@redhat.com>
12688 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12690 2014-04-10 Pedro Alves <palves@redhat.com>
12692 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12693 Check if the condition or command is NULL before checking if the
12694 breakpoint is known. On success, return true.
12695 * mem-break.h (add_breakpoint_condition): Document return.
12696 (add_breakpoint_commands): Add describing comment.
12697 * server.c (skip_to_semicolon): New function.
12698 (process_point_options): Use it.
12700 2014-04-09 Pedro Alves <palves@redhat.com>
12702 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12705 2014-02-27 Pedro Alves <palves@redhat.com>
12708 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12710 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12712 (last_thread_of_process_p): Take a PID argument instead of a
12714 (linux_wait_for_lwp): Delete.
12715 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12717 (linux_low_filter_event): New function, party factored out from
12718 linux_wait_for_event.
12719 (linux_wait_for_event): Rename to ...
12720 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12721 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12722 sigsuspend. Check for zombie leaders.
12723 (linux_wait_for_event): Reimplement as wrapper around
12724 linux_wait_for_event_filtered.
12725 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12726 a normal or signal exit is seen, it's the whole process exiting.
12727 (wait_for_sigstop): No longer a for_each_inferior callback.
12728 Rewrite on top of linux_wait_for_event_filtered.
12729 (stop_all_lwps): Call wait_for_sigstop directly.
12730 * server.c (resume, handle_target_event): Handle
12731 TARGET_WAITKIND_NO_RESUMED.
12733 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12735 * win32-low.c (psapi_get_dll_name,
12736 * win32_CreateToolhelp32Snapshot): Delete.
12737 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12738 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12740 (handle_load_dll): Add function description.
12741 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12743 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12745 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12747 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12748 base address when calling win32_add_one_solib.
12749 (handle_load_dll): Delete local variable load_addr.
12750 Remove 0x1000 offset applied to DLL base address when calling
12751 win32_add_one_solib.
12752 (handle_unload_dll): Add comment.
12754 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12756 * win32-low.c (win32_add_all_dlls): Renames
12757 win32_ensure_ntdll_loaded. Rewrite function documentation.
12758 Adjust implementation to always load all DLLs.
12759 Add 0x1000 offset to DLL base address when calling
12760 win32_add_one_solib.
12761 (child_initialization_done): New static global.
12762 (do_initial_child_stuff): Set child_initialization_done to
12763 zero during child initialization, and 1 after. Replace call
12764 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12766 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12767 (handle_unload_dll): Add function documentation.
12768 (get_child_debug_event): Ignore load and unload DLL events
12769 during child initialization.
12771 2014-02-20 Doug Evans <dje@google.com>
12773 Remove global all_lwps.
12774 * inferiors.h (ptid_of): Move here from linux-low.h.
12775 (pid_of, lwpid_of): Ditto.
12776 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12777 parameter is a struct thread_info * now.
12778 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12779 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12780 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12782 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12783 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12784 * linux-arm-low.c (update_registers_callback): Update, "entry"
12785 parameter is a struct thread_info * now.
12786 Fetch lwpid from current_inferior directly.
12787 (arm_insert_point): Pass &all_threads to find_inferior instead of
12789 (arm_remove_point): Ditto.
12790 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12791 (arm_prepare_to_resume): Fetch pid from thread.
12792 (arm_read_description): Fetch lwpid from current_inferior directly.
12793 * linux-low.c (all_lwps): Delete.
12794 (delete_lwp): Delete call to remove_inferior.
12795 (handle_extended_wait): Fetch lwpid from thread.
12796 (add_lwp): Don't set lwp->entry.id. Remove call to
12797 add_inferior_to_list.
12798 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12799 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12800 (kill_one_lwp_callback): Ditto.
12801 (linux_kill): Don't dereference NULL pointer.
12802 Fetch ptid,lwpid from thread.
12803 (get_detach_signal): Fetch ptid from thread.
12804 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12805 Simplify call to regcache_invalidate_thread.
12806 (delete_lwp_callback): Update, "entry" parameter is a
12807 struct thread_info * now. Fetch pid from thread.
12808 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12809 (status_pending_p_callback): Update, "entry" parameter is a
12810 struct thread_info * now. Fetch ptid from thread.
12811 (find_lwp_pid): Update, "entry" parameter is a
12812 struct thread_info * now.
12813 (linux_wait_for_lwp): Fetch pid from thread.
12814 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12815 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12816 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12817 (dequeue_one_deferred_signal): Ditto.
12818 (cancel_breakpoint): Fetch ptid from current_inferior.
12819 (linux_wait_for_event): Pass &all_threads to find_inferior,
12820 not &all_lwps. Fetch ptid, lwpid from thread.
12821 (count_events_callback): Update, "entry" parameter is a
12822 struct thread_info * now.
12823 (select_singlestep_lwp_callback): Ditto.
12824 (select_event_lwp_callback): Ditto.
12825 (cancel_breakpoints_callback): Ditto.
12826 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12828 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12829 (unsuspend_one_lwp): Update, "entry" parameter is a
12830 struct thread_info * now.
12831 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12833 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12834 Fetch lwpid from thread, not lwp.
12835 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12836 Pass &all_threads to find_inferior, not &all_lwps.
12837 (send_sigstop): Fetch lwpid from thread, not lwp.
12838 (send_sigstop_callback): Update, "entry" parameter is a
12839 struct thread_info * now.
12840 (suspend_and_send_sigstop_callback): Ditto.
12841 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12842 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12843 struct thread_info * now.
12844 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12846 (lwp_running): Update, "entry" parameter is a
12847 struct thread_info * now.
12848 (stop_all_lwps): Fetch ptid from thread.
12849 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12850 (linux_resume_one_lwp): Fetch lwpid from thread.
12851 (linux_set_resume_request): Update, "entry" parameter is a
12852 struct thread_info * now. Fetch pid, lwpid from thread.
12853 (resume_status_pending_p): Update, "entry" parameter is a
12854 struct thread_info * now.
12855 (need_step_over_p): Ditto. Fetch lwpid from thread.
12856 (start_step_over): Fetch lwpid from thread.
12857 (linux_resume_one_thread): Update, "entry" parameter is a
12858 struct thread_info * now. Fetch lwpid from thread.
12859 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12860 (proceed_one_lwp): Update, "entry" parameter is a
12861 struct thread_info * now. Fetch lwpid from thread.
12862 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12863 struct thread_info * now.
12864 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12865 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12866 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12868 (regsets_store_inferior_registers): Ditto.
12869 (fetch_register, store_register): Ditto.
12870 (linux_read_memory, linux_write_memory): Ditto.
12871 (linux_request_interrupt): Ditto.
12872 (linux_read_auxv): Ditto.
12873 (linux_xfer_siginfo): Ditto.
12874 (linux_qxfer_spu): Ditto.
12875 (linux_qxfer_libraries_svr4): Ditto.
12876 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12877 moved to inferiors.h.
12879 (get_thread_lwp): Update.
12880 (struct lwp_info): Delete member "entry". Simplify comment for
12882 (all_lwps): Delete.
12883 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12884 current_inferior directly.
12885 (update_watch_registers_callback): Update, "entry" parameter is a
12886 struct thread_info * now. Fetch pid from thread.
12887 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12888 (mips_insert_point): Fetch lwpid from current_inferior.
12889 Pass &all_threads to find_inferior, not &all_lwps.
12890 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12891 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12893 (mips_stopped_data_address): Ditto.
12894 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12896 * linux-tile-low.c (tile_arch_setup): Ditto.
12897 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12898 (update_debug_registers_callback): Update, "entry" parameter is a
12899 struct thread_info * now. Fetch pid from thread.
12900 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12901 Pass &all_threads to find_inferior, not &all_lwps.
12902 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12903 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12904 Pass &all_threads to find_inferior, not &all_lwps.
12905 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12906 (i386_dr_low_get_status): Ditto.
12907 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12908 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12909 (x86_linux_read_description): Ditto.
12910 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12912 2014-02-20 Doug Evans <dje@google.com>
12914 * inferiors.c (get_first_inferior): Fix buglet.
12916 2014-02-19 Doug Evans <dje@google.com>
12918 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12919 * inferiors.c (add_thread): Change result type to struct thread_info *.
12920 All callers updated.
12921 (add_lwp): Call add_thread here instead of in callers.
12922 All callers updated.
12923 * linux-low.h (get_lwp_thread): Rewrite.
12924 (struct lwp_info): New member "thread".
12926 2014-02-19 Doug Evans <dje@google.com>
12928 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12929 All callers updated.
12931 2014-02-19 Doug Evans <dje@google.com>
12933 * inferiors.c (add_thread): Fix whitespace.
12935 2014-02-19 Doug Evans <dje@google.com>
12937 * dll.c (clear_dlls): Replace accessing list implemention details
12939 * gdbthread.h (get_first_thread): Declare.
12940 * inferiors.c (for_each_inferior_with_data): New function.
12941 (get_first_thread): New function.
12942 (find_thread_ptid): Simplify.
12943 (get_first_inferior): New function.
12944 (clear_list): Delete.
12945 (one_inferior_p): New function.
12946 (clear_inferior_list): New function.
12947 (clear_inferiors): Update.
12948 * inferiors.h (for_each_inferior_with_data): Declare.
12949 (clear_inferior_list): Declare.
12950 (one_inferior_p): Declare.
12951 (get_first_inferior): Declare.
12952 * linux-low.c (linux_wait_for_event): Replace accessing list
12953 implemention details with API function.
12954 * server.c (target_running): Ditto.
12955 (accumulate_file_name_length): New function.
12956 (emit_dll_description): New function.
12957 (handle_qxfer_libraries): Replace accessing list implemention
12958 details with API function.
12959 (handle_qxfer_threads_worker): New function.
12960 (handle_qxfer_threads_proper): Replace accessing list implemention
12961 details with API function.
12962 (handle_query): Ditto.
12963 (visit_actioned_threads_callback_ftype): New typedef.
12964 (visit_actioned_threads_data): New struct.
12965 (visit_actioned_threads): Rewrite to be find_inferior callback.
12966 (resume): Call find_inferior.
12967 (handle_status): Replace accessing list implemention
12968 details with API function.
12969 (process_serial_event): Replace accessing list implemention details
12971 * target.c (set_desired_inferior): Replace accessing list implemention
12972 details with API function.
12973 * tracepoint.c (same_process_p): New function.
12974 (gdb_agent_about_to_close): Replace accessing list implemention
12975 details with API function.
12976 * win32-low.c (child_delete_thread): Replace accessing list
12977 implemention details with API function.
12978 (match_dll_by_basename): New function.
12979 (dll_is_loaded_by_basename): New function.
12980 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12981 details call to dll_is_loaded_by_basename.
12983 2014-02-19 Doug Evans <dje@google.com>
12985 * dll.h (struct dll_info): Add comment.
12986 * gdbthread.h (struct thread_info): Add comment.
12987 (current_ptid): Simplify.
12988 * inferiors.c (add_process): Update.
12989 (remove_process): Update.
12990 * inferiors.h (struct process_info): Rename member "head" to "entry".
12991 * linux-low.c (delete_lwp): Update.
12993 (last_thread_of_process_p): Update.
12994 (kill_one_lwp_callback, linux_kill): Update.
12995 (status_pending_p_callback): Update.
12996 (wait_for_sigstop): Update. Simplify read of ptid.
12997 (start_step_over): Update.
12998 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12999 (get_lwp_thread): Update.
13000 (struct lwp_info): Rename member "head" to "entry".
13001 * regcache.h (inferior_list_entry): Delete.
13002 * server.c (kill_inferior_callback): Update.
13003 (detach_or_kill_inferior_callback): Update.
13004 (print_started_pid): Update.
13005 (print_attached_pid): Update.
13006 (process_serial_event): Simplify read of ptid.
13007 * thread-db.c (thread_db_create_event): Update.
13008 (thread_db_get_tls_address): Update.
13009 * win32-low.c (current_inferior_ptid): Simplify.
13011 2014-02-19 Tom Tromey <tromey@redhat.com>
13013 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13015 (target_supports_btrace): Update.
13017 2014-02-14 Yao Qi <yao@codesourcery.com>
13019 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13020 (rsp-low-ipa.o): New target.
13022 2014-02-12 Tom Tromey <tromey@redhat.com>
13024 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13025 convert_ascii_to_int.
13026 * regcache.c (registers_to_string): Likewise.
13027 * remote-utils.c (decode_M_packet): Likewise.
13028 * server.c (process_serial_event): Likewise.
13030 2014-02-12 Tom Tromey <tromey@redhat.com>
13032 * server.c (handle_query, handle_v_run): Use hex2bin, not
13034 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13036 2014-02-12 Tom Tromey <tromey@redhat.com>
13038 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13039 convert_int_to_ascii.
13040 * regcache.c (registers_to_string, collect_register_as_string):
13042 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13044 * server.c (process_serial_event): Likewise.
13045 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13046 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13048 2014-02-12 Tom Tromey <tromey@redhat.com>
13050 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13051 bin2hex, not hexify.
13052 * tracepoint.c (cmd_qtstatus): Likewise.
13054 2014-02-12 Tom Tromey <tromey@redhat.com>
13056 * remote-utils.c (monitor_output): Pass explicit length to
13059 2014-02-12 Tom Tromey <tromey@redhat.com>
13061 * tracepoint.c: Include rsp-low.h.
13062 * server.c: Include rsp-low.h.
13063 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13064 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13066 * remote-utils.c: Include rsp-low.h.
13067 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13068 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13069 (convert_int_to_ascii, convert_ascii_to_int): Move to
13071 * regcache.c: Include rsp-low.h.
13072 * ax.c: Include rsp-low.h.
13073 * Makefile.in (SFILES): Add common/rsp-low.c.
13074 (OBS): Add rsp-low.o.
13075 (rsp-low.o): New target.
13077 2014-02-12 Tom Tromey <tromey@redhat.com>
13079 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13080 Include print-utils.h.
13081 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13082 (plongest, thirty_two, phex_nz): Remove.
13083 * Makefile.in (SFILES): Add common/print-utils.c.
13084 (OBS): Add print-utils.o.
13085 (print-utils-ipa.o): New target.
13086 (print-utils.o): New target.
13087 (IPA_OBJS): Add print-utils-ipa.o.
13089 2014-02-06 Tom Tromey <tromey@redhat.com>
13091 * Makefile.in (SFILES): Fix indentation.
13093 2014-02-05 Doug Evans <dje@google.com>
13095 * linux-low.c (linux_wait_for_event): Improve comment.
13096 (linux_wait_1): Keep current_inferior in sync with event_child.
13098 2014-01-22 Doug Evans <dje@google.com>
13100 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13102 2014-01-22 Doug Evans <dje@google.com>
13104 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13105 * configure: Regenerate.
13106 * config.in: Regenerate.
13107 * Makefile.in (SFILES): Add debug.c.
13108 (OBS): Add debug.o.
13109 * debug.c: New file.
13110 * debug.h: New file.
13111 * linux-aarch64-low.c (*): Update all debugging printfs to use
13112 debug_printf instead of fprintf.
13113 * linux-arm-low.c (*): Ditto.
13114 * linux-cris-low.c (*): Ditto.
13115 * linux-crisv32-low.c (*): Ditto.
13116 * linux-m32r-low.c (*): Ditto.
13117 * linux-sparc-low.c (*): Ditto.
13118 * linux-x86.c (*): Ditto.
13119 * linux-low.c (*): Ditto.
13120 (linux_wait_1): Add calls to debug_enter, debug_exit.
13121 (linux_wait): Remove redundant debugging printf.
13122 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13123 (linux_resume, unstop_all_lwps): Ditto.
13124 * mem-break.c (*): Update all debugging printfs to use
13125 debug_printf instead of fprintf.
13126 * remote-utils.c (*): Ditto.
13127 * thread-db.c (*): Ditto.
13128 * server.c #include <ctype.h>, "gdb_vecs.h".
13129 (debug_threads): Moved to debug.c.
13130 (*): Update all debugging printfs to use debug_printf instead of
13132 (start_inferior): Replace call to fflush with call to debug_flush.
13133 (monitor_show_help): Mention set debug-format.
13134 (parse_debug_format_options): New function.
13135 (handle_monitor_command): Handle "monitor set debug-format".
13136 (gdbserver_usage): Mention --debug-format.
13137 (main): Parse --debug-format.
13138 * server.h (debug_threads): Declaration moved to debug.h.
13139 #include "debug.h".
13140 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13141 trace_debug_1 that uses debug_printf.
13142 (tracepoint_look_up_symbols): Update all debugging printfs to use
13143 debug_printf instead of fprintf.
13145 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13147 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13150 2014-01-17 Pedro Alves <palves@redhat.com>
13153 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13154 defined after including gdb_proc_service.h.
13156 2014-01-16 Doug Evans <dje@google.com>
13158 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13159 (match_dll): Use it.
13161 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13163 * target.h (target_ops) <read_btrace>: Change parameters and
13164 return type to allow error reporting.
13165 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13166 trace reading errors on.
13167 * linux-low.c (linux_low_read_btrace): Pass trace reading
13169 (linux_low_disable_btrace): New.
13171 2014-01-15 Doug Evans <dje@google.com>
13173 * inferiors.c (thread_id_to_gdb_id): Delete.
13174 * inferiors.h (thread_id_to_gdb_id): Delete.
13176 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13178 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13179 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13182 2014-01-08 Pedro Alves <palves@redhat.com>
13184 * server.c (handle_status): Don't discard previous queued stop
13185 replies or thread's pending status here.
13186 (main) <disconnection>: Do it here instead.
13188 2014-01-08 Pedro Alves <palves@redhat.com>
13190 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13191 * server.c (visit_actioned_threads, handle_pending_status): New
13193 (handle_v_cont): Factor out parts to ...
13194 (resume): ... this new function. If in all-stop, and a thread
13195 being resumed has a pending status, report it without actually
13197 (myresume): Adjust to use the new 'resume' function.
13198 (clear_pending_status_callback, set_pending_status_callback)
13199 (find_status_pending_thread_callback): New functions.
13200 (handle_status): Handle the case of multiple threads having
13201 interesting statuses to report. Report threads' real last signal
13202 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13203 with an interesting thread to report the status for, instead of
13204 always reporting the status of the first thread.
13206 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13208 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13209 * gdbreplay.c (gdbreplay_version): Likewise.
13211 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13213 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13214 iov.iov_len with the real length in use.
13216 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13218 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13219 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13220 for all targets that use win32-low.c.
13221 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13222 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13224 2013-12-13 Pedro Alves <palves@redhat.com>
13226 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13227 if equal to TARGET_WAITKIND_LOADED.
13228 * win32-low.c (cached_status): New static global.
13229 (win32_wait): Add declaration.
13230 (do_initial_child_stuff): Flush all initial pending debug events
13231 up to the initial breakpoint.
13232 (win32_wait): If CACHED_STATUS was set, return that instead
13233 of doing a real wait. Remove the code resuming the execution
13234 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13235 during the initial phase. Also remove the code changing
13236 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13237 TARGET_WAITKIND_STOPPED.
13239 2013-12-11 Yao Qi <yao@codesourcery.com>
13241 * notif.c (handle_notif_ack): Return 0 if no notification
13244 2013-11-20 Doug Evans <dje@google.com>
13246 * linux-low.c (linux_set_resume_request): Fix comment.
13248 2013-11-20 Doug Evans <dje@google.com>
13250 * linux-low.c (resume_status_pending_p): Tweak comment.
13252 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13254 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13255 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13256 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13257 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13258 (srv_amd64_regobj): Add amd64-mpx.o.
13259 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13260 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13261 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13262 * i387-fp.c (num_pl_bnd_register) Added constant.
13263 (num_pl_bnd_cfg_registers) Added constant.
13264 (struct i387_xsave) Added reserved area and MPX fields.
13265 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13266 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13268 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13269 (init_registers_amd64_mpx_linux): Declare new function.
13270 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13271 (x86_64_regmap): Add MPX registers.
13272 (x86_linux_read_description): Add MPX case.
13273 (initialize_low_arch): Initialize MPX targets.
13275 2013-11-18 Tom Tromey <tromey@redhat.com>
13277 * configure: Rebuild.
13278 * configure.ac: Don't check for stdlib.h.
13279 * gdbreplay.c: Unconditionally include stdlib.h.
13281 2013-11-18 Tom Tromey <tromey@redhat.com>
13283 * config.in: Rebuild.
13284 * configure: Rebuild.
13285 * configure.ac: Don't use AC_HEADER_DIRENT.
13287 2013-11-18 Tom Tromey <tromey@redhat.com>
13289 * server.h: Don't check HAVE_STRING_H.
13290 * gdbreplay.c: Don't check HAVE_STRING_H.
13291 * configure: Rebuild.
13293 2013-11-18 Tom Tromey <tromey@redhat.com>
13295 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13298 2013-11-08 Tom Tromey <tromey@redhat.com>
13300 * configure, config.in: Rebuild.
13301 * configure.ac: Remove unused configury.
13303 2013-11-08 Tom Tromey <tromey@redhat.com>
13305 * acinclude.m4: Include common.m4, codeset.m4.
13306 * configure, config.in: Rebuild.
13307 * configure.ac: Use GDB_AC_COMMON.
13309 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13311 * linux-s390-low.c (HWCAP_S390_TE): New define.
13312 (s390_arch_setup): Consider the TE field in the HWCAP for
13313 determining 'have_regset_tdb'.
13315 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13318 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13321 2013-10-02 Pedro Alves <palves@redhat.com>
13323 * server.c (process_serial_event): Don't output "GDBserver
13324 exiting" if GDB is connected through stdio.
13325 * target.c (mywait): Likewise, be silent if GDB is connected
13328 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13330 * lynx-low.c (lynx_add_threads_after_attach): New function.
13331 (lynx_attach): Remove call to add_thread. Add call to
13332 lynx_add_threads_after_attach instead.
13334 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13336 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13337 * config.in, configure: Regenerated.
13339 2013-09-18 Yao Qi <yao@codesourcery.com>
13342 * server.c (start_inferior): Clear 'resume_info'.
13344 2013-09-16 Jiong Wang <jiwang@tilera.com>
13346 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13349 2013-09-16 Jiong Wang <jiwang@tilera.com>
13351 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13352 linux-tile-low.o to srv_tgtobj.
13354 2013-09-16 Will Newton <will.newton@linaro.org>
13356 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13359 2013-09-06 Pedro Alves <palves@redhat.com>
13361 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13362 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13363 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13364 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13365 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13366 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13368 2013-09-06 Pedro Alves <palves@redhat.com>
13370 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13371 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13373 2013-09-06 Pedro Alves <palves@redhat.com>
13375 * linux-amd64-ipa.c: Include tracepoint.h.
13376 * linux-i386-ipa.c: Include tracepoint.h.
13378 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13380 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13381 (ps_get_thread_area): New function.
13383 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13385 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13386 (initialize_low_arch): Call init_registers_crisv32 rather than
13387 init_register_crisv32.
13389 2013-09-05 Pedro Alves <palves@redhat.com>
13391 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13393 * hostio.h: ... this new file.
13394 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13395 win32-low.c: Include hostio.h.
13397 2013-09-05 Pedro Alves <palves@redhat.com>
13399 * server.h (gdb_client_data, handler_func, callback_handler_func)
13400 (delete_file_handler, add_file_handler, append_callback_event)
13401 (delete_callback_event, start_event_loop, initialize_event_loop):
13402 Move to event-loop.h and include it.
13403 * event-loop.h: New file.
13405 2013-09-05 Pedro Alves <palves@redhat.com>
13407 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13408 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13409 (loaded_dll, unloaded_dll): Move to ...
13410 * dll.h: ... this new file.
13411 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13413 2013-09-05 Pedro Alves <palves@redhat.com>
13415 * server.h (current_process, get_thread_process, all_processes)
13416 (add_inferior_to_list, for_each_inferior, current_inferior)
13417 (remove_inferior, add_process, remove_process, find_process_pid)
13418 (have_started_inferiors_p, have_attached_inferiors_p)
13419 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13420 (clear_inferiors, find_inferior, find_inferior_id)
13421 (inferior_target_data, set_inferior_target_data)
13422 (inferior_regcache_data, set_inferior_regcache_data): Move to
13423 inferiors.h, and include it.
13424 * inferiors.h: New file.
13426 2013-09-05 Pedro Alves <palves@redhat.com>
13428 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13432 2013-09-05 Pedro Alves <palves@redhat.com>
13434 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13436 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13437 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13438 (handle_tracepoint_general_set, handle_tracepoint_query)
13439 (tracepoint_finished_step, tracepoint_was_hit)
13440 (release_while_stepping_state_list, current_traceframe)
13441 (in_readonly_region, traceframe_read_mem)
13442 (fetch_traceframe_registers, traceframe_read_sdata)
13443 (traceframe_read_info, struct fast_tpoint_collect_status)
13444 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13445 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13446 (supply_fast_tracepoint_registers)
13447 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13448 (ipa_tdesc, claim_trampoline_space)
13449 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13450 (agent_mem_read, agent_get_trace_state_variable_value)
13451 (agent_set_trace_state_variable_value, agent_tsv_read)
13452 (agent_mem_read_string, get_raw_reg_func_addr)
13453 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13454 * tracepoint.h: ... this new file.
13456 2013-09-05 Pedro Alves <palves@redhat.com>
13458 * server.h (perror_with_name, error, fatal, warning, paddress)
13459 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13461 * utils.h: New file.
13463 2013-09-05 Pedro Alves <palves@redhat.com>
13465 * server.h (remote_debug, noack_mode, transport_is_reliable)
13466 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13467 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13468 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13469 (write_enn, initialize_async_io, enable_async_io)
13470 (disable_async_io, check_remote_input_interrupt_request)
13471 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13472 (dead_thread_notify, prepare_resume_reply)
13473 (decode_address_to_semicolon, decode_address, decode_m_packet)
13474 (decode_M_packet, decode_X_packet, decode_xfer_write)
13475 (decode_search_memory_packet, unhexify, hexify)
13476 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13477 (look_up_one_symbol, relocate_instruction)
13478 (monitor_output): Move to remote-utils.h, and include it.
13479 * remote-utils.h: New file.
13481 2013-09-05 Pedro Alves <palves@redhat.com>
13483 * server.h (_): Delete.
13485 2013-09-02 Pedro Alves <palves@redhat.com>
13487 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13488 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13490 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13492 2013-09-02 Pierre Muller <muller@sourceware.org>
13494 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13495 or WriteProcessMemory complete successfully and handle
13496 ERROR_PARTIAL_COPY error.
13498 2013-09-02 Pedro Alves <palves@redhat.com>
13500 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13501 error instead of EIO.
13503 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13506 * linux-low.c: Include filestuff.h.
13507 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13508 * lynx-low.c: Include filestuff.h.
13509 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13510 * server.c: Include filestuff.h.
13511 (main): Call notice_open_fds.
13512 * spu-low.c: Include filestuff.h.
13513 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13515 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13517 * Makefile.in: Explain why ../target and ../nat are not
13518 listed as include file search paths.
13519 (linux-waitpid.o): New object file rule.
13520 * configure.srv (srv_native_linux_obj): New variable.
13521 Replace all occurrences of linux native object files with
13522 $srv_native_linux_obj.
13523 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13524 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13525 (linux_enable_event_reporting): Remove declaration.
13526 (my_waitpid): Moved to common/linux-waitpid.c.
13527 (linux_wait_for_event): Pass ptid when calling
13528 linux_enable_event_reporting.
13529 (linux_supports_tracefork_flag): Remove.
13530 (linux_enable_event_reporting): Likewise.
13531 (linux_tracefork_grandchild): Remove.
13532 (STACK_SIZE): Moved to common/linux-ptrace.c.
13533 (linux_tracefork_child): Remove.
13534 (linux_test_for_tracefork): Remove.
13535 (linux_look_up_symbols): Call linux_supports_traceclone.
13536 (initialize_low): Remove call to linux_test_for_tracefork.
13537 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13538 common/linux-ptrace.h.
13539 (PTRACE_TYPE_ARG4): Likewise.
13540 Include linux-ptrace.h.
13542 2013-08-21 Pedro Alves <palves@redhat.com>
13544 * config.in: Renegerate.
13546 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13548 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13549 (SFILES): Remove $(srcdir)/common/target-common.c and
13550 add $(srcdir)/target/waitstatus.c.
13551 (OBS): Remove target-common.o and add waitstatus.o.
13552 (server_h): Remove $(srcdir)/../common/target-common.h and
13553 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13554 and $(srcdir)/../target/waitstatus.h.
13555 (target-common.o): Remove.
13556 (waitstatus.o): New target object file.
13557 * target.h: Do not include target-common.h and
13558 include target/resume.h, target/wait.h and
13559 target/waitstatus.h.
13561 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13563 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13564 to PTRACE_TYPE_ARG3.
13565 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13566 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13568 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13569 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13571 2013-07-27 Jie Zhang <jie@codesourcery.com>
13572 Daniel Jacobowitz <dan@codesourcery.com>
13573 Yao Qi <yao@codesourcery.com>
13575 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13576 (mips-linux-watch.o): New rule.
13577 (mips_linux_watch_h): New variable.
13578 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13580 * linux-mips-low.c: Include mips-linux-watch.h.
13581 (struct arch_process_info, struct arch_lwp_info): New.
13582 (update_watch_registers_callback): New function.
13583 (mips_linux_new_process, mips_linux_new_thread) New functions.
13584 (mips_linux_prepare_to_resume, mips_insert_point): New
13586 (mips_remove_point, mips_stopped_by_watchpoint): New
13588 (rsp_bp_type_to_target_hw_bp_type): New function.
13589 (mips_stopped_data_address): New function.
13590 (the_low_target): Add watchpoint support functions.
13592 2013-07-27 Yao Qi <yao@codesourcery.com>
13594 * i386-low.c: Include break-common.h.
13595 (enum target_hw_bp_type): Remove.
13597 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13599 * Makefile.in (SFILES): /common/target-common.c.
13600 (OBS): Add target-common.o.
13601 (server_h): Add $(srcdir)/../common/target-common.h.
13602 (target-common.o): New target.
13603 * server.c (queue_stop_reply_callback): Free
13604 status string after use.
13605 * target.c (target_waitstatus_to_string): Remove.
13606 * target.h: Include target-common.h.
13607 (resume_kind): Likewise.
13608 (target_waitkind): Likewise.
13609 (target_waitstatus): Likewise.
13610 (TARGET_WNOHANG): Likewise.
13612 2013-07-04 Yao Qi <yao@codesourcery.com>
13614 * Makefile.in (host_alias): Use @host_noncanonical@.
13615 (target_alias): Use @target_noncanonical@.
13616 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13617 ACX_NONCANONICAL_HOST.
13618 * configure: Regenerated.
13621 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13623 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13624 * configure: Rebuild.
13625 * Makefile.in (version_host, version_target): Get from configure.
13626 (version.c): Use $(version_host) and $(version_target).
13628 2013-07-03 Pedro Alves <palves@redhat.com>
13630 * Makefile.in (config.status): Depend on development.sh.
13631 * acinclude.m4: Include libmcheck.m4.
13632 * configure: Regenerate.
13634 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13636 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13637 attribute inside the parentheses.
13638 (winapi_DebugSetProcessKillOnExit): Ditto.
13639 (winapi_DebugBreakProcess): Ditto.
13640 (winapi_GenerateConsoleCtrlEvent): Ditto.
13642 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13644 * notif.h (notif_event): Add a dummy member to avoid compiler
13647 2013-07-01 Pedro Alves <palves@redhat.com>
13649 * hostio.c (HOSTIO_PATH_MAX): Define.
13650 (require_filename, handle_open, handle_unlink, handle_readlink):
13653 2013-07-01 Pedro Alves <palves@redhat.com>
13655 * server.h: Include "pathmax.h".
13656 * linux-low.c: Don't include sys/param.h.
13657 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13659 * win32-low.c: Don't include sys/param.h.
13660 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13662 2013-07-01 Pedro Alves <palves@redhat.com>
13664 * event-loop.c: Don't check HAVE_UNISTD_H before including
13666 * gdbreplay.c: Likewise.
13667 * remote-utils.c: Likewise.
13668 * server.c: Likewise.
13669 * configure.ac: Don't check for unistd.h.
13670 * configure: Regenerate.
13672 2013-06-28 Tom Tromey <tromey@redhat.com>
13674 * Makefile.in (version.c): Use version.in, not
13677 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13679 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13680 * configure: Rebuild.
13681 * Makefile.in (version_host, version_target): Get from configure.
13682 (version.c): Use $(version_host) and $(version_target).
13684 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13686 Fix trace-status to output user name without trailing colon.
13687 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13689 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13691 Fix trace-status to output proper start-time and stop-time.
13692 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13693 output start time and stop time in hex as gdb expects.
13695 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13697 * tracepoint.c (build_traceframe_info_xml): Output trace state
13698 variables present in the trace buffer.
13700 2013-06-24 Tom Tromey <tromey@redhat.com>
13702 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13704 (version.o): Remove.
13705 * gdbreplay.c: Include version.h.
13706 (version, host_name): Don't declare.
13707 * server.h: Include version.h.
13708 (version, host_name): Don't declare.
13710 2013-06-12 Pedro Alves <palves@redhat.com>
13712 * linux-x86-low.c (linux_is_elf64): Delete global.
13713 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13714 with local linux_pid_exe_is_elf_64_file use.
13716 2013-06-11 Pedro Alves <palves@redhat.com>
13718 * linux-low.c (regset_disabled, disable_regset): New functions.
13719 (regsets_fetch_inferior_registers)
13720 (regsets_store_inferior_registers): Use them.
13721 (initialize_regsets_info); Don't allocate the disabled_regsets
13723 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13726 2013-06-11 Pedro Alves <palves@redhat.com>
13728 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13731 2013-06-11 Pedro Alves <palves@redhat.com>
13733 * linux-x86-low.c (initialize_low_arch): Call
13734 init_registers_x32_avx_linux.
13736 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13738 Fix compatibility with Android Bionic.
13739 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13742 2013-06-07 Pedro Alves <palves@redhat.com>
13745 * Makefile.in (OBS): Add tdesc.o.
13746 (IPA_OBJS): Add tdesc-ipa.o.
13747 (tdesc-ipa.o): New rule.
13748 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13750 * linux-low.c (new_inferior): Delete.
13751 (disabled_regsets, num_regsets): Delete.
13752 (linux_add_process): Adjust to set the new per-process
13754 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13755 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13756 was a stop. When calling arch_setup, switch the current inferior
13757 to the thread that got an event.
13758 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13759 (regsets_fetch_inferior_registers)
13760 (regsets_store_inferior_registers): New regsets_info parameter.
13762 (linux_register_in_regsets): New regs_info parameter. Adjust to
13764 (register_addr, fetch_register, store_register): New usrregs_info
13765 parameter. Adjust to use it.
13766 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13767 parameter regs_info. Adjust to use it.
13768 (linux_fetch_registers): Get the current inferior's regs_info, and
13770 (linux_store_registers): Ditto.
13771 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13772 (initialize_low): Don't initialize the target_regsets here. Call
13773 initialize_low_arch.
13774 * linux-low.h (target_regsets): Delete declaration.
13775 (struct regsets_info): New.
13776 (struct usrregs_info): New.
13777 (struct regs_info): New.
13778 (struct process_info_private) <new_inferior>: New field.
13779 (struct linux_target_ops): Delete the num_regs, regmap, and
13780 regset_bitmap fields. New field regs_info.
13781 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13782 * i387-fp.c (num_xmm_registers): Delete.
13783 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13784 calls to new interface.
13785 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13786 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13787 Infer the number of xmm registers from the regcache's target
13789 * i387-fp.h (num_xmm_registers): Delete.
13790 * inferiors.c (add_thread): Don't install the thread's regcache
13792 * proc-service.c (gregset_info): Fetch the current inferior's
13793 regs_info. Adjust to use it.
13794 * regcache.c: Include tdesc.h.
13795 (register_bytes, reg_defs, num_registers)
13796 (gdbserver_expedite_regs): Delete.
13797 (get_thread_regcache): If the thread doesn't have a regcache yet,
13798 create one, instead of aborting gdbserver.
13799 (regcache_invalidate_one): Rename to ...
13800 (regcache_invalidate_thread): ... this.
13801 (regcache_invalidate_one): New.
13802 (regcache_invalidate): Only invalidate registers of the current
13804 (init_register_cache): Add target_desc parameter, and use it.
13805 (new_register_cache): Ditto. Assert the target description has a
13806 non zero registers_size.
13807 (regcache_cpy): Add assertions. Adjust.
13808 (realloc_register_cache, set_register_cache): Delete.
13809 (registers_to_string, registers_from_string): Adjust.
13810 (find_register_by_name, find_regno, find_register_by_number)
13811 (register_cache_size): Add target_desc parameter, and use it.
13812 (free_register_cache_thread, free_register_cache_thread_one)
13813 (regcache_release, register_cache_size): New.
13814 (register_size): Add target_desc parameter, and use it.
13815 (register_data, supply_register, supply_register_zeroed)
13816 (supply_regblock, supply_register_by_name, collect_register)
13817 (collect_register_as_string, collect_register_by_name): Adjust.
13818 * regcache.h (struct target_desc): Forward declare.
13819 (struct regcache) <tdesc>: New field.
13820 (init_register_cache, new_register_cache): Add target_desc
13822 (regcache_invalidate_thread): Declare.
13823 (regcache_invalidate_one): Delete declaration.
13824 (regcache_release): Declare.
13825 (find_register_by_number, register_cache_size, register_size)
13826 (find_regno): Add target_desc parameter.
13827 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13829 * remote-utils.c: Include tdesc.h.
13830 (outreg, prepare_resume_reply): Adjust.
13831 * server.c: Include tdesc.h.
13832 (gdbserver_xmltarget): Delete declaration.
13833 (get_features_xml, process_serial_event): Adjust.
13834 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13836 (struct process_info) <tdesc>: New field.
13837 (ipa_tdesc): Declare.
13838 * tdesc.c: New file.
13839 * tdesc.h: New file.
13840 * tracepoint.c: Include tdesc.h.
13841 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13842 (get_context_regcache): Adjust to pass ipa_tdesc down.
13843 (do_action_at_tracepoint): Adjust to get the register cache size
13844 from the context regcache's description.
13845 (traceframe_walk_blocks): Adjust to get the register cache size
13846 from the current trace frame's description.
13847 (traceframe_get_pc): Adjust to get current trace frame's
13848 description and pass it down.
13849 (gdb_collect): Adjust to get the register cache size from the
13851 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13852 (gdbserver_xmltarget): Delete.
13853 (initialize_low_tracepoint): Set the ipa's target description.
13854 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13855 (initialize_low_tracepoint): Set the ipa's target description.
13856 * linux-x86-low.c: Include tdesc.h.
13857 [__x86_64__] (is_64bit_tdesc): New.
13858 (ps_get_thread_area, x86_get_thread_area): Use it.
13859 (i386_cannot_store_register): Rename to ...
13860 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13861 (i386_cannot_fetch_register): Rename to ...
13862 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13863 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13865 (target_regsets): Rename to ...
13866 (x86_regsets): ... this.
13867 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13869 (x86_siginfo_fixup): Use is_64bit_tdesc.
13870 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13871 (tdesc_x32_avx_linux, tdesc_x32_linux)
13872 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13874 (x86_linux_update_xmltarget): Delete.
13875 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13876 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13877 (AMD64_LINUX_USER64_CS): New.
13878 (x86_linux_read_description): New, based on
13879 x86_linux_update_xmltarget.
13880 (same_process_callback): New.
13881 (x86_arch_setup_process_callback): New.
13882 (x86_linux_update_xmltarget): New.
13883 (x86_regsets_info): New.
13884 (amd64_linux_regs_info): New.
13885 (i386_linux_usrregs_info): New.
13886 (i386_linux_regs_info): New.
13887 (x86_linux_regs_info): New.
13888 (x86_arch_setup): Reimplement.
13889 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13890 (x86_emit_ops): Ditto.
13891 (the_low_target): Adjust. Install x86_linux_regs_info,
13892 x86_cannot_fetch_register, and x86_cannot_store_register.
13893 (initialize_low_arch): New.
13894 * linux-ia64-low.c (tdesc_ia64): Declare.
13895 (ia64_fetch_register): Adjust.
13896 (ia64_usrregs_info, regs_info): New globals.
13897 (ia64_regs_info): New function.
13898 (the_low_target): Adjust.
13899 (initialize_low_arch): New function.
13900 * linux-sparc-low.c (tdesc_sparc64): Declare.
13901 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13903 (sparc_arch_setup): New function.
13904 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13905 (the_low_target): Adjust.
13906 (initialize_low_arch): New function.
13907 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13908 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13909 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13910 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13911 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13912 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13913 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13914 (tdesc_powerpc_isa205_vsx64l): Declare.
13915 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13916 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13917 (ppc_set_pc, ppc_get_hwcap): Adjust.
13918 (ppc_usrregs_info): Forward declare.
13919 (!__powerpc64__) ppc_regmap_adjusted: New global.
13920 (ppc_arch_setup): Adjust to the current process'es target
13922 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13923 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13924 (ppc_store_evrregset): Adjust.
13925 (target_regsets): Rename to ...
13926 (ppc_regsets): ... this, and make static.
13927 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13928 (ppc_regs_info): New function.
13929 (the_low_target): Adjust.
13930 (initialize_low_arch): New function.
13931 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13932 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13933 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13934 (tdesc_s390x_linux64v2): Declare.
13935 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13936 (s390_fill_gregset, s390_store_last_break): Adjust.
13937 (target_regsets): Rename to ...
13938 (s390_regsets): ... this, and make static.
13939 (s390_get_pc, s390_set_pc): Adjust.
13940 (s390_get_hwcap): New target_desc parameter, and use it.
13941 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13942 (s390_arch_setup): Adjust to set the current process'es target
13943 description. Don't adjust the regmap.
13944 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13945 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13946 (regs_info_3264): New globals.
13947 (s390_regs_info): New function.
13948 (the_low_target): Adjust.
13949 (initialize_low_arch): New function.
13950 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13951 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13952 [__mips64] (init_registers_mips_linux)
13953 (init_registers_mips_dsp_linux): Delete defines.
13954 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13955 (have_dsp): New global.
13956 (mips_read_description): New, based on mips_arch_setup.
13957 (mips_arch_setup): Reimplement.
13958 (get_usrregs_info): New function.
13959 (mips_cannot_fetch_register, mips_cannot_store_register)
13960 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13961 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13962 (target_regsets): Rename to ...
13963 (mips_regsets): ... this, and make static.
13964 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13965 (dsp_regs_info, regs_info): New globals.
13966 (mips_regs_info): New function.
13967 (the_low_target): Adjust.
13968 (initialize_low_arch): New function.
13969 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13970 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13972 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13973 (arm_read_description): New, with bits factored from
13975 (arm_arch_setup): Reimplement.
13976 (target_regsets): Rename to ...
13977 (arm_regsets): ... this, and make static.
13978 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13979 (arm_regs_info): New function.
13980 (the_low_target): Adjust.
13981 (initialize_low_arch): New function.
13982 * linux-m68k-low.c (tdesc_m68k): Declare.
13983 (target_regsets): Rename to ...
13984 (m68k_regsets): ... this, and make static.
13985 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13986 (m68k_regs_info): New function.
13987 (m68k_arch_setup): New function.
13988 (the_low_target): Adjust.
13989 (initialize_low_arch): New function.
13990 * linux-sh-low.c (tdesc_sharch): Declare.
13991 (target_regsets): Rename to ...
13992 (sh_regsets): ... this, and make static.
13993 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13994 (sh_regs_info, sh_arch_setup): New functions.
13995 (the_low_target): Adjust.
13996 (initialize_low_arch): New function.
13997 * linux-bfin-low.c (tdesc_bfin): Declare.
13998 (bfin_arch_setup): New function.
13999 (bfin_usrregs_info, regs_info): New globals.
14000 (bfin_regs_info): New function.
14001 (the_low_target): Adjust.
14002 (initialize_low_arch): New function.
14003 * linux-cris-low.c (tdesc_cris): Declare.
14004 (cris_arch_setup): New function.
14005 (cris_usrregs_info, regs_info): New globals.
14006 (cris_regs_info): New function.
14007 (the_low_target): Adjust.
14008 (initialize_low_arch): New function.
14009 * linux-cris-low.c (tdesc_crisv32): Declare.
14010 (cris_arch_setup): New function.
14011 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14012 (cris_regs_info): New function.
14013 (the_low_target): Adjust.
14014 (initialize_low_arch): New function.
14015 * linux-m32r-low.c (tdesc_m32r): Declare.
14016 (m32r_arch_setup): New function.
14017 (m32r_usrregs_info, regs_info): New globals.
14018 (m32r_regs_info): Adjust.
14019 (initialize_low_arch): New function.
14020 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14021 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14022 (tic6x_usrregs_info): Forward declare.
14023 (tic6x_read_description): New function, based on ...
14024 (tic6x_arch_setup): ... this. Reimplement.
14025 (target_regsets): Rename to ...
14026 (tic6x_regsets): ... this, and make static.
14027 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14028 (tic6x_regs_info): New function.
14029 (the_low_target): Adjust.
14030 (initialize_low_arch): New function.
14031 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14032 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14033 (target_regsets): Rename to ...
14034 (xtensa_regsets): ... this, and make static.
14035 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14037 (xtensa_arch_setup, xtensa_regs_info): New functions.
14038 (the_low_target): Adjust.
14039 (initialize_low_arch): New function.
14040 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14041 (nios2_arch_setup): Set the current process'es tdesc.
14042 (target_regsets): Rename to ...
14043 (nios2_regsets): ... this.
14044 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14045 (nios2_regs_info): New function.
14046 (the_low_target): Adjust.
14047 (initialize_low_arch): New function.
14048 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14049 (aarch64_arch_setup): Set the current process'es tdesc.
14050 (target_regsets): Rename to ...
14051 (aarch64_regsets): ... this.
14052 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14053 (aarch64_regs_info): New function.
14054 (the_low_target): Adjust.
14055 (initialize_low_arch): New function.
14056 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14058 (target_regsets): Rename to ...
14059 (tile_regsets): ... this.
14060 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14061 (tile_regs_info): New function.
14062 (tile_arch_setup): Set the current process'es tdesc.
14063 (the_low_target): Adjust.
14064 (initialize_low_arch): New function.
14065 * spu-low.c (tdesc_spu): Declare.
14066 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14067 * win32-arm-low.c (tdesc_arm): Declare.
14068 (arm_arch_setup): New function.
14069 (the_low_target): Install arm_arch_setup instead of
14070 init_registers_arm.
14071 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14072 (init_windows_x86): Rename to ...
14073 (i386_arch_setup): ... this. Set `win32_tdesc'.
14074 (the_low_target): Adjust.
14075 * win32-low.c (win32_tdesc): New global.
14076 (child_add_thread): Don't create the thread cache here.
14077 (do_initial_child_stuff): Set the new process'es tdesc.
14078 * win32-low.h (struct target_desc): Forward declare.
14079 (win32_tdesc): Declare.
14080 * lynx-i386-low.c (tdesc_i386): Declare global.
14081 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14082 * lynx-low.c (lynx_tdesc): New global.
14083 (lynx_add_process): Set the new process'es tdesc.
14084 * lynx-low.h (struct target_desc): Forward declare.
14085 (lynx_tdesc): Declare global.
14086 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14087 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14088 * nto-low.c (nto_tdesc): New global.
14089 (do_attach): Set the new process'es tdesc.
14090 * nto-low.h (struct target_desc): Forward declare.
14091 (nto_tdesc): Declare.
14092 * nto-x86-low.c (tdesc_i386): Declare.
14093 (nto_x86_arch_setup): Set `nto_tdesc'.
14095 2013-06-04 Gary Benson <gbenson@redhat.com>
14097 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14098 to qSupported response when appropriate.
14099 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14100 with nonzero-length annex.
14101 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14102 arguments supplied in annex.
14104 2013-05-31 Doug Evans <dje@google.com>
14107 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14108 64 bits in 64-cross-32 environment.
14110 2013-05-28 Pedro Alves <palves@redhat.com>
14112 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14113 (aarch64-without-fpu.c): Delete rule.
14114 * configure.srv (aarch64*-*-linux*): Remove references to
14115 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14116 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14119 2013-05-24 Pedro Alves <palves@redhat.com>
14121 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14122 instead of strchr/decode_address. Error if the range isn't split
14123 with a ','. Don't assume there's be a ':' in the action.
14125 2013-05-23 Yao Qi <yao@codesourcery.com>
14126 Pedro Alves <palves@redhat.com>
14128 * linux-low.c (lwp_in_step_range): New function.
14129 (linux_wait_1): If the thread was range stepping and stopped
14130 outside the stepping range, report the stop to GDB. Otherwise,
14131 continue stepping. Add range stepping debug output.
14132 (linux_set_resume_request): Copy the step range from the resume
14133 request to the lwp.
14134 (linux_supports_range_stepping): New.
14135 (linux_target_ops) <supports_range_stepping>: Set to
14136 linux_supports_range_stepping.
14137 * linux-low.h (struct linux_target_ops)
14138 <supports_range_stepping>: New field.
14139 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14140 * linux-x86-low.c (x86_supports_range_stepping): New.
14141 (the_low_target) <supports_range_stepping>: Set to
14142 x86_supports_range_stepping.
14143 * server.c (handle_v_cont): Handle 'r' action.
14144 (handle_v_requests): Append ";r" if the target supports range
14146 * target.h (struct thread_resume) <step_range_start,
14147 step_range_end>: New fields.
14148 (struct target_ops) <supports_range_stepping>:
14150 (target_supports_range_stepping): New macro.
14152 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14154 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14155 confusion in comment.
14157 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14159 * lynx-low.c (struct process_info_private): New type.
14160 (lynx_add_process): New function.
14161 (lynx_create_inferior, lynx_attach): Replace calls to
14162 add_process by calls to lynx_add_process.
14163 (lynx_resume): If PTID is null, then try using
14164 current_process()->private->last_wait_event_ptid.
14166 (lynx_clear_inferiors): Delete. The contents of that function
14167 has been inlined in lynx_mourn;
14168 (lynx_wait_1): Save the ptid in the process's private data.
14169 (lynx_mourn): Free the process' private data. Replace call
14170 to lynx_clear_inferiors by call to clear_inferiors.
14172 2013-05-17 Yao Qi <yao@codesourcery.com>
14174 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14177 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14179 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14180 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14181 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14182 PT_TEXT_END_ADDR guards. Update comments.
14183 (linux_target_op) <read_offsets>: Conditionally define to
14184 linux_read_offsets if the target is UCLIBC and if it defines
14185 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14187 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14188 Andrew Jenner <andrew@codesourcery.com>
14190 * Makefile.in (SFILES): Add linux-nios2-low.c.
14191 (clean): Add action to delete nios2-linux.c.
14192 (nios2-linux.c): New rule.
14193 * configure.srv: Add nios2*-*-linux*.
14194 * linux-nios2-low.c: New.
14196 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14198 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14200 2013-04-25 Hui Zhu <hui@codesourcery.com>
14203 * ax.c (ax_printf): Add fflush.
14205 2013-04-22 Tom Tromey <tromey@redhat.com>
14207 * Makefile.in (SFILES): Add filestuff.c.
14208 (OBS): Add filestuff.o.
14209 (filestuff.o): New target.
14210 * config.in, configure: Rebuild.
14211 * configure.ac: Check for fdwalk, pipe2.
14213 2013-04-17 Pedro Alves <palves@redhat.com>
14215 * configure.ac (USE_THREAD_DB): Delete variable.
14216 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14217 Don't AC_SUBST USE_THREAD_DB.
14218 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14219 * config.in, configure: Regenerate.
14221 2013-04-16 Pedro Alves <palves@redhat.com>
14223 * linux-low.h (struct lwp_info) <thread_known>: Move under
14224 the USE_THREAD_DB #ifdef.
14226 2013-04-16 Pedro Alves <palves@redhat.com>
14228 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14229 (linux-low.o): Delete rule.
14230 * linux-low.h: Always include "gdb_thread_db.h" instead of
14231 conditionally including thread_db.h.
14232 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14235 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14237 * Makefile.in (install-only): Fix make install regression.
14239 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14241 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14242 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14244 * gdbserver.1: Remove.
14246 2013-03-22 Pedro Alves <palves@redhat.com>
14248 * linux-low.c (handle_extended_wait): Don't call
14249 linux_enable_event_reporting.
14251 2013-03-15 Tony Theodore <tonyt@logyst.com>
14254 * Makefile.in (SHELL): Use @SHELL@.
14256 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14258 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14261 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14263 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14264 Remove extraneous NULL element.
14266 2013-03-13 Yao Qi <yao@codesourcery.com>
14268 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14269 'V' block in trace frame.
14271 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14273 * target.h (struct target_ops): Add btrace ops.
14274 (target_supports_btrace): New macro.
14275 (target_enable_btrace): New macro.
14276 (target_disable_btrace): New macro.
14277 (target_read_btrace): New macro.
14278 * gdbthread.h (struct thread_info): Add btrace field.
14279 * server.c: Include btrace-common.h.
14280 (handle_btrace_general_set): New function.
14281 (handle_btrace_enable): New function.
14282 (handle_btrace_disable): New function.
14283 (handle_general_set): Call handle_btrace_general_set.
14284 (handle_qxfer_btrace): New function.
14285 (struct qxfer qxfer_packets[]): Add btrace entry.
14286 * inferiors.c (remove_thread): Disable btrace.
14287 * linux-low: Include linux-btrace.h.
14288 (linux_low_enable_btrace): New function.
14289 (linux_low_read_btrace): New function.
14290 (linux_target_ops): Add btrace ops.
14291 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14292 Add srv_linux_btrace=yes.
14293 (x86_64-*-linux*): Add linux-btrace.o.
14294 Add srv_linux_btrace=yes.
14295 * configure.ac: Define HAVE_LINUX_BTRACE.
14296 * config.in: Regenerated.
14297 * configure: Regenerated.
14299 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14301 * server.c (handle_qxfer): Preserve error message if -3 is
14303 (qxfer): Document the -3 return value.
14305 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14307 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14308 (linux_btrace_h): New variable.
14309 (linux-btrace.o): New rule.
14311 2013-03-08 Stan Shebs <stan@codesourcery.com>
14312 Hafiz Abid Qadeer <abidh@codesourcery.com>
14314 * tracepoint.c (trace_buffer_size): New global.
14315 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14316 (init_trace_buffer): Change to one-argument function. Allocate
14317 trace buffer memory.
14318 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14319 handle QTBuffer:size packet.
14320 (cmd_bigqtbuffer_size): New function.
14321 (initialize_tracepoint): Call init_trace_buffer with
14322 DEFAULT_TRACE_BUFFER_SIZE.
14323 * server.c (handle_query): Add QTBuffer:size in the
14326 2013-03-07 Yao Qi <yao@codesourcery.com>
14328 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14329 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14331 (cmd_qtsp): Adjust condition. Do post increment.
14332 Set cur_action and cur_step_action back to 0.
14334 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14337 * linux-low.c (linux_write_memory): Return early success if LEN is
14340 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14342 * configure.srv: Add x86_64-*-cygwin* as target.
14344 2013-02-28 Tom Tromey <tromey@redhat.com>
14346 * configure.ac: Invoke AC_SYS_LARGEFILE.
14347 * configure, config.in: Rebuild.
14349 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14351 * win32-low.c: Throughout, fix format strings and casts of
14352 printf-like functions to avoid type related warnings on all
14354 (get_child_debug_event): Print dwDebugEventCode as hex since
14355 that's how it's usually documented.
14357 2013-02-28 Yao Qi <yao@codesourcery.com>
14359 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14362 2013-02-27 Jiong Wang <jiwang@tilera.com>
14364 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14365 (reg-tilegx32.c): New rule.
14366 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14367 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14368 different register info initializer according to elf class.
14369 (init_registers_tilgx32): New function. The tilegx32 register info
14371 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14372 (tile_store_gregset): Likewise.
14374 2013-02-27 Yao Qi <yao@codesourcery.com>
14376 * server.c (process_point_options): Print debug message when
14377 debug_threads is true.
14379 2013-02-26 Yao Qi <yao@codesourcery.com>
14381 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14383 2013-02-19 Pedro Alves <palves@redhat.com>
14384 Kai Tietz <ktietz@redhat.com>
14388 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14389 instead of strtoul to extract address from packet.
14390 (process_serial_event) <'z'>: Likewise.
14392 2013-02-18 Yao Qi <yao@codesourcery.com>
14394 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14396 2013-02-14 Pedro Alves <palves@redhat.com>
14400 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14401 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14403 2013-02-14 Pedro Alves <palves@redhat.com>
14405 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14407 2013-02-14 Pedro Alves <palves@redhat.com>
14409 * tracepoint.c (save_string): Delete.
14410 (add_tracepoint_action): Use savestring instead of save_string.
14412 2013-02-12 Pedro Alves <palves@redhat.com>
14414 * linux-xtensa-low.c: Ditto.
14415 * xtensa-xtregs.c: Ditto.
14417 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14419 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14422 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14424 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14425 aarch64_num_wp_regs and aarch64_num_bp_regs to
14426 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14428 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14430 * linux-aarch64-low.c (ps_get_thread_area): Replace
14431 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14433 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14434 Marcus Shawcroft <marcus.shawcroft@arm.com>
14435 Nigel Stephens <nigel.stephens@arm.com>
14436 Yufeng Zhang <yufeng.zhang@arm.com>
14438 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14439 (aarch64.c, aarch64-without-fpu.c): New targets.
14440 * configure.srv (aarch64*-*-linux*): New.
14441 * linux-aarch64-low.c: New file.
14443 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14445 * linux-low.c (handle_extended_wait, linux_create_inferior)
14446 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14447 (dequeue_one_deferred_signal, linux_resume_one_thread)
14448 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14449 (linux_tracefork_grandchild, linux_test_for_tracefork)
14450 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14451 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14452 where the argument is 0.
14454 2013-01-25 Yao Qi <yao@codesourcery.com>
14456 * event-loop.c: Include "queue.h".
14457 (gdb_event_p): New typedef.
14458 (struct gdb_event) <next_event>: Remove.
14459 (event_queue): Change to QUEUE(gdb_event_p).
14460 (async_queue_event): Remove.
14461 (gdb_event_xfree): New.
14462 (initialize_event_loop): New.
14463 (process_event): Use API from QUEUE.
14464 (wait_for_event): Likewise.
14465 * server.c (main): Call initialize_event_loop.
14466 * server.h (initialize_event_loop): Declare.
14468 2013-01-18 Yao Qi <yao@codesourcery.com>
14470 * ax.h (struct eval_agent_expr_context): New.
14471 (gdb_eval_agent_expr): Update declaration.
14472 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14473 TFRAME. Add new argument CTX.
14474 * server.h (struct eval_agent_expr_context): Declare.
14475 (agent_mem_read, agent_tsv_read): Update declaration.
14476 (agent_mem_read_string): Likewise.
14477 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14478 (add_traceframe_block): Add new argument TPOINT.
14479 Increase TPOINT->traceframe_usage.
14480 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14481 eval_tracepoint_agent_expr.
14482 (condition_true_at_tracepoint): Likewise.
14483 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14484 (agent_mem_read_string, agent_tsv_read): Likewise.
14486 2013-01-16 Yao Qi <yao@codesourcery.com>
14488 * linux-low.c (linux_resume_one_lwp): Don't check
14489 'lwp->bp_reinsert != 0'.
14491 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14492 Pedro Alves <palves@redhat.com>
14494 * lynx-low.c (ptrace_request_to_str): Define a temporary
14495 macro and use it to simplify this function's implementation.
14497 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14499 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14502 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14504 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14506 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14508 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14510 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14512 * lynx-low.c (lynx_resume): Use the resume_info parameter
14513 to determine the ptid for the lynx_ptrace call, unless
14514 it is equal to minus_one_ptid, in which case we use the
14515 ptid of the current_inferior.
14516 (lynx_wait_1): After having received a thread create/exit
14517 event, resume the inferior's execution using the signaling
14518 thread's ptid, rather than the old ptid.
14520 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14522 * lynx-low.c (lynx_resume): Delete variable ret.
14524 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14526 * gdbreplay.c (gdbreplay_version): Update copyright year.
14527 * server.c (gdbserver_version): Likewise.
14529 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14531 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14534 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14536 * lynx-low.c (ptrace_request_to_str): Add handling for
14537 PTRACE_GETTRACESIG.
14539 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14541 * lynx-low.c (lynx_attach): Delete variable new_process.
14543 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14545 * lynx-low.c (lynx_create_inferior): Delete variable
14548 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14550 * lynx-low.c (ptrace_request_to_str): Do not handle
14551 PTRACE_GETTHREADLIST if this macro does not exist.
14553 2012-12-15 Yao Qi <yao@codesourcery.com>
14555 * Makefile.in (OBS): Add notif.o.
14556 * notif.c, notif.h: New.
14557 * server.c: Include "notif.h".
14558 (struct vstop_notif) <next>: Remove.
14560 (queue_stop_reply): Update.
14561 (push_event, send_next_stop_reply): Remove.
14562 (discard_queued_stop_replies): Update.
14563 (notif_stop): New variable.
14564 (handle_v_stopped): Remove.
14565 (handle_v_requests): Don't call handle_v_stopped. Call
14566 handle_ack_notif instead.
14567 (queue_stop_reply_callback): Call notif_event_enque instead
14568 of queue_stop_reply.
14569 (handle_status): Don't call send_next_stop_reply, call
14570 notif_write_event instead.
14571 (kill_inferior_callback): Likewise.
14572 (detach_or_kill_inferior_callback): Likewise.
14573 (main): Call initialize_notif.
14574 (process_serial_event): Call QUEUE_is_empty.
14575 (handle_target_event): Call notif_push instead of push event.
14576 * server.h (push_event): Remove declaration.
14578 2012-12-10 Tom Tromey <tromey@redhat.com>
14580 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14581 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14584 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14585 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14586 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14587 (amd64-linux-ipa.o, ax.o): Rewrite.
14588 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14589 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14590 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14591 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14592 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14593 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14594 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14595 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14596 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14597 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14598 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14599 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14600 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14601 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14602 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14603 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14604 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14605 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14606 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14607 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14608 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14609 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14610 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14611 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14612 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14613 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14614 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14615 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14616 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14617 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14618 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14619 (reg-tilegx.o): Remove.
14620 (all_object_files): New macro.
14621 Include .deps files.
14622 * aclocal.m4, configure: Rebuild.
14623 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14624 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14625 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14627 2012-12-05 Tom Tromey <tromey@redhat.com>
14630 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14632 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14634 * configure.ac: Check for linux/perf_event.h.
14635 * config.in: Regenerated.
14636 * configure: Regenerated.
14638 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14640 * hostio.c (handle_readlink): Decrease buffer size
14641 parameter passed to readlink by one byte.
14643 2012-11-26 Yao Qi <yao@codesourcery.com>
14645 * configure.ac (build_warnings): Append '-Wempty-body'.
14646 * configure: Regenerated.
14647 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14650 2012-11-15 Pierre Muller <muller@sourceware.org>
14652 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14653 * config.in: Regenerate.
14654 * configure: Regenerate.
14655 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14656 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14657 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14658 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14660 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14661 instead of <sys/wait.h> header.
14662 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14664 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14666 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14667 (various make rules): Remove -DGDBSERVER
14669 2012-11-09 Yao Qi <yao@codesourcery.com>
14671 * spu-low.c (current_ptid): Move it to ..
14672 * gdbthread.h: ... here. New.
14673 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14674 * server.c (myresume, process_serial_event): Likewise.
14675 * thread-db.c (thread_db_find_new_threads): Likewise.
14676 * tracepoint.c (run_inferior_command): Likewise.
14678 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14680 * server.c (handle_search_memory_1): Include access length in
14683 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14685 * linux-crisv32-low.c: Fix compile errors.
14687 2012-09-04 Yao Qi <yao@codesourcery.com>
14689 * tracepoint.c (cmd_qtsv): Adjust debug message.
14690 Don't check CUR_TPOINT.
14692 2012-08-28 Yao Qi <yao@codesourcery.com>
14694 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14695 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14696 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14697 Remove declarations of xmalloc, xreallloc, xstrdup and
14699 * Makefile.in (libiberty_h): New.
14700 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14701 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14703 2012-08-23 Yao Qi <yao@codesourcery.com>
14705 * server.h: Remove declaration of 'xsnprintf'.
14707 2012-08-22 Keith Seitz <keiths@redhat.com>
14709 * server.h: Include build-gnulib-gbserver/config.h.
14710 * gdbreplay.c: Likewise.
14712 2012-08-08 Doug Evans <dje@google.com>
14714 * Makefile.in (SFILES): Add gdb_vecs.c.
14715 (OBS): Add gdb_vecs.o.
14716 (gdb_vecs_h, host_defs_h): New variables.
14717 (thread-db.o): Add $(gdb_vecs_h) dependency.
14718 (gdb_vecs.o): New rule.
14719 * thread-db.c: #include "gdb_vecs.h".
14720 (thread_db_load_search): Use a vector to iterate over path elements.
14721 Handle text appearing after "$pdir".
14723 * configure.ac: Add check for strstr.
14724 * config.in: Regenerate.
14725 * configure: Regenerate.
14727 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14729 * hostio.c (handle_pread): If pread fails, fall back to attempting
14731 (handle_pwrite): Likewise for pwrite.
14733 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14735 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14736 between unsupported TYPE and unimplementable ADDR/LEN combination.
14737 (arm_insert_point): Act on new return value.
14739 2012-07-31 Pedro Alves <palves@redhat.com>
14741 * server.c (process_point_options): Only skip tokens if we find
14742 one that is unrecognized. Don't treat 'X' specially while
14743 skipping unrecognized tokens.
14745 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14747 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14748 to 4-byte-align HW breakpoint addresses for Thumb.
14750 2012-07-27 Yao Qi <yao@codesourcery.com>
14754 * server.h: Declare gdb_agent_about_to_close.
14755 * target.c (kill_inferior): Include "agent.h".
14756 New. Send command 'kill'.
14757 * target.h (kill_inferior): Removed macro.
14758 * tracepoint.c (gdb_agent_about_to_close): New.
14759 (gdb_agent_helper_thread): Handle command 'close'.
14760 Wait endlessly until the inferior stops.
14761 Install gdb_agent_remove_socket to atexit hook.
14762 (agent_socket_name): New static variable.
14763 (gdb_agent_socket_init): Replace local variable 'name' with
14764 'agent_socket_name'.
14765 (gdb_agent_remove_socket): New.
14767 2012-07-27 Yao Qi <yao@codesourcery.com>
14769 * server.c (process_point_options): Stop at 'X' when parsing.
14771 2012-07-19 Michael Eager <eager@eagercon.com>
14773 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14775 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14776 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14777 hardware breakpoint.
14779 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14781 * gdbserver/linux-low.c (initialize_low): Call
14782 linux_ptrace_init_warnings.
14784 2012-07-02 Doug Evans <dje@google.com>
14786 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14789 2012-07-02 Stan Shebs <stan@codesourcery.com>
14791 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14792 (ax.o): Add it to build rule.
14794 (OBS): Add format.o.
14795 (IPA_OBS): Add format.o.
14796 * server.c (handle_query): Claim support for breakpoint commands.
14797 (process_point_options): Add command case.
14798 (process_serial_event): Leave running if there are printfs in
14800 * mem-break.h (any_persistent_commands): Declare.
14801 (add_breakpoint_commands): Declare.
14802 (gdb_no_commands_at_breakpoint): Declare.
14803 (run_breakpoint_commands): Declare.
14804 * mem-break.c (struct point_command_list): New struct.
14805 (struct breakpoint): New field command_list.
14806 (any_persistent_commands): New function.
14807 (add_commands_to_breakpoint): New function.
14808 (add_breakpoint_commands): New function.
14809 (gdb_no_commands_at_breakpoint): New function.
14810 (run_breakpoint_commands): New function.
14811 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14813 * ax.c: Include format.h.
14814 (ax_printf): New function.
14815 (gdb_eval_agent_expr): Add printf opcode.
14817 2012-06-13 Yao Qi <yao@codesourcery.com>
14819 * server.c (start_inferior): Remove duplicated writes to fields
14820 'last_resume_kind' and 'last_status' of 'current_inferior'.
14822 2012-06-12 Yao Qi <yao@codesourcery.com>
14823 Pedro Alves <palves@redhat.com>
14825 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14827 * server.c (handle_v_cont): Extend comment.
14829 2012-06-11 Yao Qi <yao@codesourcery.com>
14831 * linux-low.c (linux_attach): Add 'static'.
14833 2012-06-06 Yao Qi <yao@codesourcery.com>
14835 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14837 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14839 Fix gcc -flto compilation warning.
14840 * server.c (main): Make variable multi_mode and attach volatile.
14842 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14844 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14845 if the platform doesn't know about it.
14847 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14849 * Makefile.in (SFILES): Add linux-tile-low.c.
14850 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14851 * configure.srv: Handle tilegx-*-linux*.
14852 * linux-tile-low.c: New file.
14854 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14856 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14858 2012-05-24 Pedro Alves <palves@redhat.com>
14862 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14864 2012-05-24 Pedro Alves <palves@redhat.com>
14868 Replace target_signal with gdb_signal throughout.
14870 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14872 * linux-low.c (linux_store_registers): Avoid the copying sequence
14873 when no data has been retrieved by ptrace.
14875 2012-05-22 Will Deacon <will.deacon@arm.com>
14877 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14878 Include asm/ptrace.h.
14879 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14882 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14884 * linux-low.c (linux_store_registers): Don't re-retrieve data
14885 with ptrace that has already been obtained from /proc. Always
14886 copy any data retrieved with ptrace to the buffer supplied.
14888 2012-05-11 Yao Qi <yao@codesourcery.com>
14889 Pedro Alves <palves@redhat.com>
14891 * linux-low.c (enum stopping_threads_kind): New.
14892 (stopping_threads): Change type to `enum stopping_threads_kind'.
14893 (handle_extended_wait): If stopping and suspending threads, leave
14894 the new_lwp suspended too.
14895 (linux_wait_for_event): Adjust.
14896 (stop_all_lwps): Set `stopping_threads' to
14897 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14898 whether we're suspending threads or just stopping them. Assert no
14901 2012-04-29 Yao Qi <yao@codesourcery.com>
14903 * server.h: Move some code to ...
14904 * gdbthread.h: ... here. New.
14905 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14906 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14907 (nto-low.o, win32-low.o): Likewise.
14908 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14909 * regcache.c, remote-utils.c, server.c: Likewise.
14910 * target.c, tracepoint.c, win32-low.c: Likewise.
14912 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14914 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14915 (PTRACE_ARG4_TYPE): Likewise.
14916 (PTRACE_XFER_TYPE): Likewise.
14917 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14918 ptrace to PTRACE_ARG3_TYPE.
14919 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14920 (PTRACE_ARG4_TYPE): Likewise.
14921 (PTRACE_XFER_TYPE): Likewise.
14922 (linux_detach_one_lwp): Cast fourth argument of
14923 ptrace to long then PTRACE_ARG4_TYPE.
14924 (regsets_fetch_inferior_registers): Cast third argument of
14925 ptrace to long then PTRACE_ARG3_TYPE.
14926 (regsets_store_inferior_registers): Likewise.
14928 2012-04-20 Pedro Alves <palves@redhat.com>
14930 * configure: Regenerate.
14932 2012-04-19 Pedro Alves <palves@redhat.com>
14934 * Makefile.in (GNULIB_BUILDDIR): New.
14935 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14936 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14937 (all, install-only, uninstall, clean-info, all-lib, clean): No
14938 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14939 (maintainer-clean realclean distclean): Use subdir_do.
14941 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14942 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14943 * acinclude.m4: Include acx_configure_dir.m4.
14944 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14945 calls. Call AC_PROG_RANLIB. Configure gnulib using
14948 (GNULIB_STDINT_H): Adjust.
14949 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14950 * gdbreplay.c: Include build-gnulib/config.h.
14951 * server.h: Likewise.
14952 * aclocal.m4: Regenerate.
14953 * config.in: Regenerate.
14954 * configure: Regenerate.
14956 2012-04-19 Pedro Alves <palves@redhat.com>
14958 * Makefile.in (LIBGNU, INCGNU): Adjust.
14959 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14960 (all, install-only, uninstall, clean-info, all-lib, clean)
14961 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14962 * configure.ac: Adjust AC_OUTPUT output.
14963 * aclocal.m4: Regenerate.
14964 * configure: Regenerate.
14966 2012-04-19 Pedro Alves <palves@redhat.com>
14968 * Makefile.in (generated_files): New.
14969 (server_h): Remove the explicit dependency on config.h, and depend
14970 on $generated_files.
14972 2012-04-19 Pedro Alves <palves@redhat.com>
14974 * Makefile.in (INCGNU): Add -Ignulib.
14976 2012-04-19 Pedro Alves <palves@redhat.com>
14978 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14979 (INCGNU): ... this, and spell out -I here.
14980 (GNULIB_LIB): Rename to ...
14981 (LIBGNU): ... this.
14982 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14984 2012-04-19 Pedro Alves <palves@redhat.com>
14986 * config.in: Regenerate.
14988 2012-04-19 Pedro Alves <palves@redhat.com>
14990 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14991 * server.h (memmem): Remove declaration.
14992 * config.in: Regenerate.
14993 * configure: Regenerate.
14995 2012-04-19 Yao Qi <yao@codesourcery.com>
14997 * Makefile.in (SFILES): Add common/vec.c.
15001 2012-04-19 Yao Qi <yao@codesourcery.com>
15003 * remote-utils.c (prepare_resume_reply): Replace with macro
15004 target_core_of_thread.
15005 * server.c (handle_qxfer_threads_proper): Likewise.
15006 * target.h (traget_core_of_thread): New macro.
15008 2012-04-18 Pedro Alves <palves@redhat.com>
15010 * aclocal.m4: Regenerate.
15011 * configure: Regenerate.
15013 2012-04-16 Yao Qi <yao@codesourcery.com>
15015 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15016 duplicated on address.
15018 2012-04-16 Yao Qi <yao@codesourcery.com>
15020 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15021 (struct tracepoint_action_ops) <send>: New field.
15022 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15023 (agent_expr_send, x_tracepoint_action_send): New.
15024 (l_tracepoint_action_send): New.
15025 (cmd_qtdp): Download and install tracepoint
15026 according to `use_agent'.
15027 (run_inferior_command): Add one more parameter `len'.
15029 (tracepoint_send_agent): New.
15030 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15032 2012-04-16 Yao Qi <yao@codesourcery.com>
15034 * tracepoint.c (download_tracepoints): Moved to ...
15035 (cmd_qtstart): ... here.
15037 2012-04-14 Yao Qi <yao@codesourcery.com>
15039 * tracepoint.c: Include inttypes.h.
15040 (struct collect_memory_action): Use sized types.
15041 (struct tracepoint): Likewise.
15042 (cmd_qtdp, stop_tracing): Update print specifiers.
15043 (cmd_qtp, response_tracepoint): Likewise.
15044 (collect_data_at_tracepoint): Likewise.
15045 (collect_data_at_step): Likewise.
15047 2012-04-14 Yao Qi <yao@codesourcery.com>
15049 Import gnulib module inttypes.
15050 * aclocal.m4, config.in, configure: Regenerated.
15052 2012-04-14 Yao Qi <yao@codesourcery.com>
15054 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15055 Makefile and config.status at last.
15057 2012-04-13 Yao Qi <yao@codesourcery.com>
15059 * tracepoint.c: Include stdint.h unconditionally.
15061 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15063 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15064 on BFD_HAVE_SYS_PROCFS_TYPE.
15065 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15066 * configure: Regenerate.
15067 * config.in: Likewise.
15069 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15071 * Makefile.in (clean): Also remove x32.c x32-linux.c
15072 x32-avx.c x32-avx-linux.c.
15073 (x32.o): New target.
15075 (x32-linux.o): Likewise.
15076 (x32-linux.c): Likewise.
15077 (x32-avx.o): Likewise.
15078 (x32-avx.c): Likewise.
15079 (x32-avx-linux.o): Likewise.
15080 (x32-avx-linux.c): Likewise.
15082 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15083 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15084 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15085 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15086 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15087 i386/x32-avx-linux.xml.
15089 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15090 (init_registers_x32_avx_linux): Likwise.
15091 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15092 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15094 2012-04-13 Pedro Alves <palves@redhat.com>
15096 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15097 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15098 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15099 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15102 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15104 * linux-x86-low.c (compat_x32_clock_t): New.
15105 (compat_x32_siginfo_t): Likewise.
15106 (compat_x32_siginfo_from_siginfo): Likewise.
15107 (siginfo_from_compat_x32_siginfo): Likewise.
15108 (linux_is_elf64): Likewise.
15109 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15110 and siginfo_from_compat_x32_siginfo for x32.
15111 (x86_arch_setup): Set linux_is_elf64.
15113 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15116 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15118 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15119 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15120 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15121 compatible with process.
15123 2012-04-12 Yao Qi <yao@codesourcery.com>
15125 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15126 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15127 (install-only, install-info, clean): Handle sub dir gnulib.
15128 (all-lib, am--refresh): New targets.
15129 (memmem.o): Remove target.
15130 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15131 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15132 (AC_REPLACE_FUNCS): Remove memmem.
15133 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15134 (AC_OUTPUT): Generate Makefile in gnulib/.
15135 * aclocal.m4, config.in, configure: Regenerated.
15137 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15139 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15141 2012-04-05 Pedro Alves <palves@redhat.com>
15143 -Werror=strict-aliasing
15145 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15148 2012-04-04 Pedro Alves <palves@redhat.com>
15150 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15151 (sparc_store_gregset_from_stack, sparc_store_gregset)
15152 (sparc_breakpoint_at): Fix formatting.
15154 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15156 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15158 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15159 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15160 * config.in: Regenerate.
15161 * configure: Likewise.
15163 2012-03-29 Pedro Alves <palves@redhat.com>
15165 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15166 Correct ptrace arguments.
15168 2012-03-28 Pedro Alves <palves@redhat.com>
15170 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15171 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15172 (IA64_FR1_REGNUM): New defines.
15173 (ia64_fetch_register): New.
15174 (the_low_target): Install it.
15175 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15177 * linux-low.c (linux_fetch_registers): Try the
15178 the_low_target.fetch_register hook first.
15180 * linux-arm-low.c (the_low_target): Adjust.
15181 * linux-bfin-low.c (the_low_target): Adjust.
15182 * linux-cris-low.c (the_low_target): Adjust.
15183 * linux-crisv32-low.c (the_low_target): Adjust.
15184 * linux-m32r-low.c (the_low_target): Adjust.
15185 * linux-m68k-low.c (the_low_target): Adjust.
15186 * linux-mips-low.c (the_low_target): Adjust.
15187 * linux-ppc-low.c (the_low_target): Adjust.
15188 * linux-s390-low.c (the_low_target): Adjust.
15189 * linux-sh-low.c (the_low_target): Adjust.
15190 * linux-sparc-low.c (the_low_target): Adjust.
15191 * linux-tic6x-low.c (the_low_target): Adjust.
15192 * linux-x86-low.c (the_low_target): Adjust.
15193 * linux-xtensa-low.c (the_low_target): Adjust.
15195 2012-03-26 Pedro Alves <palves@redhat.com>
15197 * server.c (handle_qxfer_libraries): Don't bail early if
15198 the_target->qxfer_libraries_svr4 is not NULL.
15200 2012-03-26 Pedro Alves <palves@redhat.com>
15202 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15204 2012-03-23 Pedro Alves <palves@redhat.com>
15206 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15207 "library-list-svr4" element's start tag when the the DSO list is
15210 2012-03-23 Pedro Alves <palves@redhat.com>
15212 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15213 a variable whose type size is the same as the inferior's pointer
15216 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15218 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15220 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15221 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15222 * linux-low.h: Include <signal.h>.
15223 (struct siginfo): Remove forward declaration.
15224 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15227 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15229 * .gitignore: Ignore more files.
15231 2012-03-19 Pedro Alves <palves@redhat.com>
15232 Jan Kratochvil <jan.kratochvil@redhat.com>
15234 * server.c (cont_thread, general_thread): Add describing comments.
15235 (start_inferior): Clear `cont_thread'.
15236 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15239 2012-03-15 Yao Qi <yao@codesourcery.com>
15241 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15243 (cmd_qtdp): ... here.
15245 2012-03-15 Yao Qi <yao@codesourcery.com>
15247 * tracepoint.c (struct tracepoint_action_ops): New.
15248 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15249 (m_tracepoint_action_download): New.
15250 (r_tracepoint_action_download): New.
15251 (x_tracepoint_action_download): New.
15252 (l_tracepoint_action_download): New.
15253 (add_tracepoint_action): Install `action->ops' according type.
15254 (download_tracepoint_1): Move code `download' function pointer
15255 of various tracepoint_action_ops.
15257 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15259 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15260 linux_ptrace_attach_warnings.
15262 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15264 * Makefile.in (linux-ptrace.o): New.
15265 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15266 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15267 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15268 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15269 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15271 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15273 2012-03-08 Yao Qi <yao@codesourcery.com>
15274 Pedro Alves <palves@redhat.com>
15276 Fix PR server/13392.
15277 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15278 offset of JMP insn.
15279 * tracepoint.c (remove_tracepoint): New.
15280 (cmd_qtdp): Call remove_tracepoint when failed to install.
15282 2012-03-07 Pedro Alves <palves@redhat.com>
15284 * linux-low.c (get_detach_signal): New.
15285 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15286 Pass on pending signals to PTRACE_DETACH. Check the result of the
15288 * server.c (program_signals, program_signals_p): New.
15289 (handle_general_set): Handle QProgramSignals.
15290 * server.h (program_signals, program_signals_p): Declare.
15292 2012-03-05 Pedro Alves <palves@redhat.com>
15293 Jan Kratochvil <jan.kratochvil@redhat.com>
15295 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15298 2012-03-03 Yao Qi <yao@codesourcery.com>
15300 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15301 agent_look_up_symbols.
15303 2012-03-03 Yao Qi <yao@codesourcery.com>
15305 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15306 (linux-x86-low.o): Likewise.
15307 * server.h: Remove in_process_agent_loaded.
15308 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15312 2012-03-03 Yao Qi <yao@codesourcery.com>
15314 * tracepoint.c (gdb_agent_capability): New global.
15315 (in_process_agent_loaded_ust): Renamed to
15316 `in_process_agent_supports_ust'.
15318 (in_process_agent_supports_ust): Call agent_capability_check.
15319 (clear_installed_tracepoints): Assert that agent supports
15322 2012-03-03 Yao Qi <yao@codesourcery.com>
15324 * linux-low.c (linux_supports_agent): New.
15325 (linux_target_ops): Initialize field `supports_agent' with
15326 linux_supports_agent.
15327 * target.h (struct target_ops) <supports_agent>: New.
15328 (target_supports_agent): New macro.
15329 * server.c (handle_general_set): Handle packet 'QAgent'.
15330 (handle_query): Send `QAgent+'.
15331 * Makefile.in (server.o): Depends on agent.h.
15333 2012-03-03 Yao Qi <yao@codesourcery.com>
15335 * Makefile.in (OBS): Add agent.o.
15336 Add new rule for agent.o.
15337 Track dependence of tracepoint.c on agent.h.
15338 * tracepoint.c (run_inferior_command_1):
15339 (run_inferior_command): Call agent_run_command.
15340 (gdb_ust_connect_sync_socket): Deleted. Move it to
15342 (resume_thread, stop_thread): Likewise.
15343 (gdb_ust_socket_init): Renamed to ...
15344 (gdb_agent_socket_init): ... New.
15345 (gdb_ust_thread): Renamed to ...
15346 (gdb_agent_helper_thread): ... New.
15347 (gdb_ust_init): Move some code to ...
15348 (gdb_agent_init): ... here. New.
15349 [HAVE_UST]: Call gdb_ust_init.
15350 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15351 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15352 * config.in, configure: Regenerated.
15354 2012-03-02 Pedro Alves <palves@redhat.com>
15356 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15357 * linux-low.c (struct simple_pid_list): New.
15358 (stopped_pids): New a struct simple_pid_list pointer.
15359 (add_to_pid_list, pull_pid_from_list): New.
15360 (handle_extended_wait): Don't assume the first signal new children
15361 report is SIGSTOP. Adjust call to pull_pid_from_list.
15362 (linux_wait_for_lwp): Adjust.
15364 2012-03-02 Yao Qi <yao@codesourcery.com>
15366 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15369 2012-03-02 Yao Qi <yao@codesourcery.com>
15371 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15372 `stop_pc' and `tpoint'. Update caller.
15374 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15376 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15377 * linux-low.c (use_linux_regsets): New macro.
15378 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15379 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15380 (linux_register_in_regsets): New function.
15381 (usr_fetch_inferior_registers): Skip registers covered by
15383 (usr_store_inferior_registers): Likewise.
15384 (usr_fetch_inferior_registers): New macro.
15385 (usr_store_inferior_registers): Likewise.
15386 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15387 (linux_store_registers): Likewise.
15388 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15390 (init_registers_mips64_dsp_linux): Likewise.
15391 (init_registers_mips_linux): New macro.
15392 (init_registers_mips_dsp_linux): Likewise.
15393 (mips_dsp_num_regs): Likewise.
15394 (DSP_BASE, DSP_CONTROL): New fallback macros.
15395 (mips_base_regs): New macro.
15396 (mips_regmap): Use it. Fix the size.
15397 (mips_dsp_regmap): New variable.
15398 (mips_dsp_regset_bitmap): Likewise.
15399 (mips_arch_setup): New function.
15400 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15402 (mips_cannot_store_register): Likewise.
15403 (the_low_target): Update .arch_setup, .num_regs and .regmap
15404 initializers. Add .regset_bitmap initializer.
15405 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15407 * linux-bfin-low.c (the_low_target): Likewise.
15408 * linux-cris-low.c (the_low_target): Likewise.
15409 * linux-crisv32-low.c (the_low_target): Likewise.
15410 * linux-ia64-low.c (the_low_target): Likewise.
15411 * linux-m32r-low.c (the_low_target): Likewise.
15412 * linux-m68k-low.c (the_low_target): Likewise.
15413 * linux-ppc-low.c (the_low_target): Likewise.
15414 * linux-s390-low.c (the_low_target): Likewise.
15415 * linux-sh-low.c (the_low_target): Likewise.
15416 * linux-sparc-low.c (the_low_target): Likewise.
15417 * linux-tic6x-low.c (the_low_target): Likewise.
15418 * linux-x86-low.c (the_low_target): Likewise.
15419 * linux-xtensa-low.c (the_low_target): Likewise.
15420 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15421 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15422 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15424 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15425 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15427 2012-02-29 Yao Qi <yao@codesourcery.com>
15428 Pedro Alves <palves@redhat.com>
15430 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15431 `step_over_finished' is true.
15433 2012-02-27 Pedro Alves <palves@redhat.com>
15435 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15436 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15438 2012-02-27 Pedro Alves <palves@redhat.com>
15441 * linux-low.c (pid_is_stopped): New.
15442 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15444 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15446 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15449 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15451 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15453 2012-02-24 Luis Machado <lgustavo@codesourcery>
15455 * server.c (handle_query): Advertise support for target-side
15456 breakpoint condition evaluation.
15457 (process_point_options): New function.
15458 (process_serial_event): When inserting a breakpoint, check for
15459 a target-side condition that should be evaluated.
15461 * mem-break.c: Include regcache.h and ax.h.
15462 (point_cond_list_t): New data structure.
15463 (breakpoint) <cond_list>: New field.
15464 (find_gdb_breakpoint_at): Make non-static.
15465 (delete_gdb_breakpoint_at): Clear any target-side
15467 (clear_gdb_breakpoint_conditions): New function.
15468 (add_condition_to_breakpoint): Likewise.
15469 (add_breakpoint_condition): Likewise.
15470 (gdb_condition_true_at_breakpoint): Likewise.
15471 (gdb_breakpoint_here): Return result directly instead
15472 of going through a local variable.
15474 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15475 (clear_gdb_breakpoint_conditions): Likewise.
15476 (add_breakpoint_condition): Likewise.
15477 (gdb_condition_true_at_breakpoint): Likewise.
15479 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15480 (need_step_over_p): Take target-side breakpoint condition into
15483 2012-02-24 Luis Machado <lgustavo@codesourcery>
15485 * server.h: Include tracepoint.h.
15486 (agent_mem_read, agent_get_trace_state_variable_value,
15487 agent_set_trace_state_variable_value,
15488 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15489 get_set_tsv_func_addr): New prototypes.
15491 * ax.h: New include file.
15492 * ax.c: New source file.
15494 * tracepoint.c: Include ax.h.
15495 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15496 agent_expr, eval_result_type): Move to ax.h.
15497 (parse_agent_expr): Rename to ...
15498 (gdb_parse_agent_expr): ... this, make it non-static and move
15500 (unparse_agent_expr) Rename to ...
15501 (gdb_unparse_agent_expr): ... this, make it non-static and move
15503 (eval_agent_expr): Rename to ...
15504 (eval_tracepoint_agent_expr): ... this.
15505 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15506 forward declarations.
15507 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15508 (agent_get_trace_state_variable_value): New function.
15509 (agent_set_trace_state_variable_value): New function.
15510 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15511 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15512 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15513 (condition_true_at_tracepoint): Likewise.
15514 (parse_agent_expr): Rename to ...
15515 (gdb_parse_agent_expr): ... this and move to ax.c.
15516 (unparse_agent_expr): Rename to ...
15517 (gdb_unparse_agent_expr): ... this and move to ax.c.
15518 (gdb_agent_op_name): Move to ax.c.
15519 (eval_agent_expr): Rename to ...
15520 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15522 (eval_tracepoint_agent_expr): New function.
15523 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15525 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15527 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15528 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15529 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15530 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15531 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15532 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15533 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15534 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15535 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15536 (compile_bytecodes): Remove forward declaration.
15537 (is_goto_target): Move to ax.c.
15538 (compile_bytecodes): Move to ax.c and call
15539 agent_get_trace_state_variable_value (...) and
15540 agent_set_trace_state_variable_value (...).
15542 * Makefile.in: Update ax.c and IPA dependencies.
15544 2012-02-24 Pedro Alves <palves@redhat.com>
15546 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15547 (cmd_bigqtbuffer_circular): ... this. Only handle
15548 'QTBuffer:circular:'.
15549 (handle_tracepoint_general_set): Adjust.
15551 2012-02-16 Yao Qi <yao@codesourcery.com>
15553 * inferiors.c: Move code to ...
15554 * dll.c: .... here. New.
15555 * server.h: Declare clear_dlls.
15556 * Makefile.in (SFILES): Add dll.c.
15560 2012-02-11 Yao Qi <yao@codesourcery.com>
15562 * server.c: (handle_monitor_command): Add a new parameter
15564 (handle_query): Update caller.
15566 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15568 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15569 * configure, config.in: Regenerate.
15570 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15573 2012-02-02 Pedro Alves <palves@redhat.com>
15575 Try SIGKILL first, then PTRACE_KILL.
15576 * linux-low.c (linux_kill_one_lwp): New.
15577 (linux_kill_one_lwp): Rename to ...
15578 (kill_one_lwp_callback): ... this. Use the new
15579 linux_kill_one_lwp.
15581 2012-02-02 Pedro Alves <palves@redhat.com>
15583 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15586 2012-01-27 Pedro Alves <palves@redhat.com>
15588 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15589 (elf_64_file_p): Make static.
15590 (linux_pid_exe_is_elf_64_file): New.
15591 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15592 Delete declarations.
15593 (linux_pid_exe_is_elf_64_file): Declare.
15594 * linux-x86-low.c (x86_arch_setup): Use
15595 linux_pid_exe_is_elf_64_file.
15597 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15599 * linux-low.c (linux_wait_for_event_1): Rename to ...
15600 (linux_wait_for_event): ... here and merge it with former
15601 linux_wait_for_event - new variable wait_ptid, use it.
15602 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15604 2012-01-23 Pedro Alves <palves@redhat.com>
15606 * server.c (main): Avoid yet another case of infinite loop while
15607 detaching/killing after a longjmp.
15609 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15612 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15614 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15616 * hostio.c (handle_readlink): New function.
15617 (handle_vFile): Call it to handle "vFile:readlink" packets.
15619 2012-01-20 Pedro Alves <palves@redhat.com>
15620 Ulrich Weigand <ulrich.weigand@linaro.org>
15622 * server.c (handle_v_requests): Only support vAttach and vRun to
15623 start multiple processes when in extended protocol mode.
15625 2012-01-17 Pedro Alves <palves@redhat.com>
15627 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15628 memalign plus mprotect to allocate the scratch buffer.
15630 2012-01-13 Pedro Alves <palves@redhat.com>
15632 * server.c (attach_inferior): Clear `cont_thread'.
15634 2012-01-13 Pedro Alves <palves@redhat.com>
15636 * server.c (main): Avoid infinite loop while detaching/killing
15639 2012-01-09 Doug Evans <dje@google.com>
15641 * server.c (start_inferior): Set last_ptid in --wrapper case.
15643 2012-01-06 Yao Qi <yao@codesourcery.com>
15645 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15647 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15649 2012-01-04 Yao Qi <yao@codesourcery.com>
15651 * tracepoint.c (cmd_qtdp): Print debug message
15652 for static tracepoint.
15654 2012-01-04 Yao Qi <yao@codesourcery.com>
15656 * tracepoint.c (trace_vdebug): Differentiate debug message
15657 between gdbserver and IPA.
15659 2012-01-03 Yao Qi <yao@codesourcery.com>
15661 * tracepoint.c (tracepoint_was_hit): Don't collect for
15664 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15666 * terminal.h: Reformat copyright header.
15668 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15670 * server.c (gdbserver_version): Update copyright year.
15671 * gdbreplay.c (gdbreplay_version): Likewise.
15673 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15675 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15678 2011-12-18 Hui Zhu <teawater@gmail.com>
15679 * linux-low.c (linux_create_inferior): Save return value to ret.
15681 2011-12-18 Hui Zhu <teawater@gmail.com>
15683 * linux-low.c (linux_create_inferior): Save return value to ret.
15685 2011-12-16 Doug Evans <dje@google.com>
15687 * linux-low.c (linux_create_inferior): If stdio connection,
15688 redirect stdin from /dev/null, stdout to stderr.
15689 * remote-utils.c (remote_is_stdio): New static global.
15690 (remote_connection_is_stdio): New function.
15691 (remote_prepare): Handle stdio connection.
15692 (remote_open): Ditto.
15693 (remote_close): Don't close stdin for stdio connections.
15694 (read_prim,write_prim): New functions. Replace all calls to
15695 read/write to these.
15696 * server.c (main): Watch for "-" argument. Move call to
15697 remote_prepare before start_inferior.
15698 * server.h (STDIO_CONNECTION_NAME): New macro.
15699 (remote_connection_is_stdio): Declare.
15701 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15702 in debugging output.
15704 2011-12-15 Yao Qi <yao@codesourcery.com>
15706 * tracepoint.c: Include sys/syscall.h.
15707 (gdb_ust_thread): Remove preprocessor conditional.
15709 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15711 * linux-low.c (linux_detach_one_lwp): Call
15712 the_low_target.prepare_to_resume before detaching.
15714 2011-12-14 Yao Qi <yao@codesourcery.com>
15716 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15719 2011-12-14 Yao Qi <yao@codesourcery.com>
15721 * i386-low.c (i386_low_stopped_data_address): Initialize local
15722 variable `control'.
15724 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15728 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15729 DR_CONTROL unless necessary. Extend comments.
15730 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15731 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15733 2011-12-13 Yao Qi <yao@codesourcery.com>
15735 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15737 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15739 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15741 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15742 Print new debug message for such case.
15744 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15746 Fix overlapping memcpy.
15747 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15748 the read_inferior_memory transfer.
15749 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15750 write_inferior_memory transfer.
15751 (set_fast_tracepoint_jump): New variable buf. Use it for the
15752 read_inferior_memory and write_inferior_memory transfers.
15753 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15754 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15755 Use it for the write_inferior_memory transfer.
15756 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15759 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15761 * linux-low.c (fetch_register, store_register): Make code
15762 consistent, fix formatting.
15764 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15766 * linux-low.c (usr_store_inferior_registers): Factor out code
15767 to handle individual registers into...
15768 (store_register): ... this new function.
15770 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15772 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15773 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15774 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15775 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15776 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15777 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15778 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15779 (srv_xmlfiles): Add new XML files.
15781 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15783 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15784 (init_registers_s390_linux32v1): Add prototype.
15785 (init_registers_s390_linux32v2): Likewise.
15786 (init_registers_s390_linux64v1): Likewise.
15787 (init_registers_s390_linux64v2): Likewise.
15788 (init_registers_s390x_linux64v1): Likewise.
15789 (init_registers_s390x_linux64v2): Likewise.
15790 (s390_num_regs): Increment to 52.
15791 (s390_regmap): Add orig_r2 register.
15792 (s390_num_regs_3264): Increment to 68.
15793 (s390_regmap_3264): Add orig_r2 register.
15794 (s390_collect_ptrace_register): Handle orig_r2 register.
15795 (s390_supply_ptrace_register): Likewise.
15796 (s390_fill_last_break): New function.
15797 (s390_store_last_break): Likewise.
15798 (s390_fill_system_call): New function.
15799 (s390_store_system_call): Likewise.
15800 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15802 (s390_check_regset): New function.
15803 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15804 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15805 Update target_regsets for available register sets.
15807 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15808 Jan Kratochvil <jan.kratochvil@redhat.com>
15810 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15811 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15813 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15814 * linux-low.h (struct process_info_private): New member r_debug.
15815 * server.c (handle_qxfer_libraries): Call
15816 the_target->qxfer_libraries_svr4.
15817 (handle_qxfer_libraries_svr4): New function.
15818 (qxfer_packets): New entry "libraries-svr4".
15819 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15820 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15821 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15822 PACKET_qXfer_libraries_svr4.
15824 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15826 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15827 PSW address/mask between 8-byte and 16-byte formats.
15828 (s390_supply_ptrace_register): Likewise.
15829 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15830 basic addressing mode bit.
15832 2011-11-24 Stan Shebs <stan@codesourcery.com>
15834 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15836 2011-11-17 Stan Shebs <stan@codesourcery.com>
15838 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15839 (tracing_start_time): New global.
15840 (tracing_stop_time): New global.
15841 (tracing_user_name): New global.
15842 (tracing_notes): New global.
15843 (tracing_stop_note): New global.
15844 (cmd_qtstart): Set traceframe_usage, start_time.
15845 (stop_tracing): Set stop_time.
15846 (cmd_qtstatus): Report additional status.
15847 (cmd_qtp): New function.
15848 (handle_tracepoint_query): Call it.
15849 (cmd_qtnotes): New function.
15850 (handle_tracepoint_general_set): Call it.
15851 (get_timestamp): Rename from tsv_get_timestamp.
15853 2011-11-14 Stan Shebs <stan@codesourcery.com>
15854 Kwok Cheung Yeung <kcy@codesourcery.com>
15856 * linux-x86-low.c (small_jump_insn): New.
15857 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15858 trampoline and error message, build a trampoline and issue a small
15859 jump instruction to it.
15860 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15861 trampoline and error message.
15862 (x86_get_min_fast_tracepoint_insn_len): New.
15863 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15864 * linux-low.h (struct linux_target_ops): Add arguments to
15865 install_fast_tracepoint_jump_pad operation, add new operation.
15866 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15868 (linux_get_min_fast_tracepoint_insn_len): New function.
15869 (linux_target_op): Add new operation.
15870 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15871 (gdb_trampoline_buffer_end): Ditto.
15872 (gdb_trampoline_buffer_error): Ditto.
15873 (struct ipa_sym_addresses): Add fields for new IPA variables.
15874 (symbol_list): Add entries for new IPA variables.
15875 (struct tracepoint): Add fields to hold the address range of the
15876 trampoline used by the tracepoint.
15877 (trampoline_buffer_head): New static variable.
15878 (trampoline_buffer_tail): Ditto.
15879 (claim_trampoline_space): New function.
15880 (have_fast_tracepoint_trampoline_buffer): New function.
15881 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15883 (install_fast_tracepoint): Ditto, also add error buffer argument.
15884 (cmd_qtminftpilen): New function.
15885 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15886 (fast_tracepoint_from_trampoline_address): New function.
15887 (fast_tracepoint_collecting): Handle trampoline as part of jump
15889 (set_trampoline_buffer_space): New function.
15890 (initialize_tracepoint): Initialize new IPA variables.
15891 * target.h (struct target_ops): Add arguments to
15892 install_fast_tracepoint_jump_pad operation, add new
15893 get_min_fast_tracepoint_insn_len operation.
15894 (target_get_min_fast_tracepoint_insn_len): New.
15895 (install_fast_tracepoint_jump_pad): Add arguments.
15896 * server.h (IPA_BUFSIZ): Define.
15897 * linux-i386-ipa.c: Include extra header files.
15898 (initialize_fast_tracepoint_trampoline_buffer): New function.
15899 (initialize_low_tracepoint): Call it.
15900 * server.h (set_trampoline_buffer_space): Declare.
15901 (claim_trampoline_space): Ditto.
15902 (have_fast_tracepoint_trampoline_buffer): Ditto.
15904 2011-11-14 Yao Qi <yao@codesourcery.com>
15906 * server.c (handle_query): Handle InstallInTrace for qSupported.
15907 * tracepoint.c (add_tracepoint): Sort list.
15908 (install_tracepoint, download_tracepoint): New.
15909 (cmd_qtdp): Call them to install and download tracepoints.
15910 (sort_tracepoints): Removed.
15911 (cmd_qtstart): Update.
15913 2011-11-14 Yao Qi <yao@codesourcery.com>
15915 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15916 * mem-break.h: Declare.
15917 * tracepoint.c (cmd_qtstart): Move some code to ...
15918 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15920 (download_tracepoints): Move some code to ...
15921 (download_tracepoint_1): ... here. New.
15923 2011-11-08 Yao Qi <yao@codesourcery.com>
15925 * remote-utils.c (relocate_instruction): A comment fix.
15927 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15929 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15930 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15931 dr_status_mirror and dr_control_mirror from debug_reg_state.
15932 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15933 (i386_initial_stuff): Remove use of deleted globals.
15934 (i386_get_thread_context, i386_set_thread_context,
15935 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15936 from debug_reg_state.
15938 2011-11-05 Yao Qi <yao@codesourcery.com>
15940 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15941 address as TPOINT's.
15943 2011-11-02 Stan Shebs <stan@codesourcery.com>
15945 * tracepoint.c (agent_mem_read_string): New function.
15946 (eval_agent_expr): Call it for tracenz.
15947 * server.c (handle_query): Report support for tracenz.
15949 2011-11-02 Yao Qi <yao@codesourcery.com>
15951 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15953 2011-11-02 Yao Qi <yao@codesourcery.com>
15955 * target.h: Fix a typo in comment.
15957 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15959 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15960 clobber the breakpoints' shadows with fast tracepoint jumps.
15961 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15962 * target.c (write_inferior_memory): Also pass MYADDR down to
15965 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15967 * configure.ac: Check support for personality routine.
15968 * configure: Regenerate.
15969 * config.in: Likewise.
15970 * linux-low.c: Include <sys/personality.h>.
15971 Define ADDR_NO_RANDOMIZE if necessary.
15972 (linux_create_inferior): Disable address space randomization when
15973 forking inferior, if requested.
15974 (linux_supports_disable_randomization): New function.
15975 (linux_target_ops): Install it.
15976 * server.h (disable_randomization): Declare.
15977 * server.c (disable_randomization): New global variable.
15978 (handle_general_set): Handle QDisableRandomization.
15979 (handle_query): Likewise for qSupported.
15980 (main): Support --disable-randomization and --no-disable-randomization
15981 command line arguments.
15982 * target.h (struct target_ops): Add supports_disable_randomization.
15983 (target_supports_disable_randomization): New macro.
15985 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15987 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15989 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15990 [!PT_GETDSBT] (target_loadmap): New definition.
15991 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15992 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15993 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15994 and PT_GETDSBT to LINUX_LOADMAP.
15995 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15996 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15998 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16000 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16001 (arm_linux_hwbp_cap): New static variable.
16002 (arm_linux_get_hwbp_cap): Replace by ...
16003 (arm_linux_init_hwbp_cap): ... this new function.
16004 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16005 (arm_linux_get_hw_watchpoint_count): Likewise.
16006 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16007 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16008 (arm_prepare_to_resume): Use perror_with_name instead of error.
16010 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16012 * linux-arm-low.c: Include <signal.h>.
16013 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16014 (struct arm_linux_hwbp_cap): New data type.
16015 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16016 (struct arm_linux_hw_breakpoint): New data type.
16017 (MAX_BPTS, MAX_WPTS): Define.
16018 (struct arch_process_info, struct arch_lwp_info): New data types.
16019 (arm_linux_get_hwbp_cap): New function.
16020 (arm_linux_get_hw_breakpoint_count): Likewise.
16021 (arm_linux_get_hw_watchpoint_count): Likewise.
16022 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16023 (arm_hwbp_control_initialize): Likewise.
16024 (arm_hwbp_control_is_enabled): Likewise.
16025 (arm_hwbp_control_is_initialized): Likewise.
16026 (arm_hwbp_control_disable): Likewise.
16027 (arm_linux_hw_breakpoint_equal): Likewise.
16028 (arm_linux_hw_point_initialize): Likewise.
16029 (struct update_registers_data): New data structure.
16030 (update_registers_callback: New function.
16031 (arm_insert_point): Likewise.
16032 (arm_remove_point): Likewise.
16033 (arm_stopped_by_watchpoint): Likewise.
16034 (arm_stopped_data_address): Likewise.
16035 (arm_new_process): Likewise.
16036 (arm_new_thread): Likewise.
16037 (arm_prepare_to_resume): Likewise.
16038 (the_low_target): Register arm_insert_point, arm_remove_point,
16039 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16040 arm_new_thread, and arm_prepare_to_resume.
16042 2011-09-15 Stan Shebs <stan@codesourcery.com>
16044 * server.h (struct emit_ops): Add compare-goto fields.
16045 * tracepoint.c (gdb_agent_op_sizes): New table.
16046 (emit_eq_goto): New function.
16047 (emit_ne_goto): New function.
16048 (emit_lt_goto): New function.
16049 (emit_le_goto): New function.
16050 (emit_gt_goto): New function.
16051 (emit_ge_goto): New function.
16052 (is_goto_target): New function.
16053 (compile_bytecodes): Recognize special cases of compare-goto
16054 combinations and call specialized emitters for them.
16055 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16056 (amd64_emit_ne_goto): New function.
16057 (amd64_emit_lt_goto): New function.
16058 (amd64_emit_le_goto): New function.
16059 (amd64_emit_gt_goto): New function.
16060 (amd64_emit_ge_goto): New function.
16061 (amd64_emit_ops): Add the new functions.
16062 (i386_emit_eq_goto): New function.
16063 (i386_emit_ne_goto): New function.
16064 (i386_emit_lt_goto): New function.
16065 (i386_emit_le_goto): New function.
16066 (i386_emit_gt_goto): New function.
16067 (i386_emit_ge_goto): New function.
16068 (i386_emit_ops): Add the new functions.
16070 2011-09-08 Stan Shebs <stan@codesourcery.com>
16072 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16073 (i386_emit_epilogue): Restore %ebx.
16075 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16077 * server.c (step_thread): Remove definition.
16078 (process_serial_event): Don't handle Hs.
16079 * server.h (step_thread): Remove declaration.
16080 * target.c (set_desired_inferior): Remove use of step_thread.
16082 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16084 * linux-low.c: Include linux-procfs.h.
16085 (linux_attach_lwp_1): Update comments.
16086 (linux_attach): Scan for existing threads when attaching to a
16087 process that is the tgid.
16088 * Makefile.in: Update dependencies.
16090 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16092 * configure.srv: Add linux-procfs.o dependencies.
16094 2011-08-14 Yao Qi <yao@codesourcery.com>
16096 * target.h (struct target_ops): Fix indent.
16097 * win32-low.c (win32_target_ops): Fix comment.
16099 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16100 Yao Qi <yao@codesourcery.com>
16102 * Makefile.in (clean): Remove tic6x-*.c files.
16103 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16104 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16105 (tic6x-c64xp-linux.c): Likewise.
16106 * configure.srv: Add support for tic6x-*-uclinux.
16107 * linux-tic6x-low.c: New.
16108 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16110 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16111 Yao Qi <yao@codesourcery.com>
16113 * target.h (struct target_ops): Add read_loadmap.
16114 * linux-low.c (struct target_loadseg): New type.
16115 (struct target_loadmap): New type.
16116 (linux_read_loadmap): New function.
16117 (linux_target_ops): Add linux_read_loadmap.
16118 * server.c (handle_query): Support qXfer:fdpic:read packet.
16119 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16122 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16124 * win32-low.c: Include <stdint.h>.
16126 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16128 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16129 to the inferior here.
16130 (i386_remove_aligned_watchpoint): Ditto.
16131 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16132 fit part of the watchpoint in the debug registers.
16133 (i386_update_inferior_debug_regs): New.
16134 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16135 registers, and only update the inferior on success.
16136 (i386_low_remove_watchpoint): Ditto.
16138 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16140 * linux-low.c (compare_ints, unique, list_threads, show_process,
16141 linux_core_of_thread): Delete.
16142 (linux_target_ops): Change linux_core_of_thread to
16143 linux_common_core_of_thread.
16144 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16145 * utils.c (malloc_failure): Change type of argument.
16146 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16147 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16148 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16149 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16150 (IPA_OBJS): Add common-utils-ipa.o.
16151 (ptid_h, linux_osdata_h): New macros.
16152 (server_h): Add common/common-utils.h, common/xml-utils.h,
16153 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16155 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16156 ptid.o, buffer.o): New rules.
16157 (linux-low.o): Add common/linux-osdata.h as a dependency.
16158 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16159 * configure.ac: Add AC_HEADER_DIRENT check.
16160 * config.in: Regenerate.
16161 * configure: Regenerate.
16162 * remote-utils.c (xml_escape_text): Delete.
16163 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16164 buffer_xml_printf): Move to common/buffer.c.
16165 * server.c (main): Remove call to initialize_inferiors.
16166 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16167 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16168 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16169 internal_error, gdb_assert, gdb_assert_fail): Delete.
16170 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16171 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16173 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16174 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16175 initialize_inferiors): Delete.
16177 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16179 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16182 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16184 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16186 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16188 2011-05-26 Yao Qi <yao@codesourcery.com>
16190 * Makefile.in (thread-db.o): Track dependence to
16191 common/gdb_thread_db.h.
16192 * thread-db.c: include gdb_thread_db.h from right place.
16194 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16196 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16197 __FILE__ and __LINE__ to internal_error.
16199 2011-05-13 Doug Evans <dje@google.com>
16201 * thread-db.c (try_thread_db_load_from_sdir): New function.
16202 (try_thread_db_load_from_dir): New function.
16203 (thread_db_load_search): Handle $sdir, ignore $pdir.
16204 Remove trying of system directories if search of
16205 libthread-db-search-path fails, that is now done via $sdir.
16207 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16209 * server.c (handle_query): Add EnableDisableTracepoints to the list
16210 of supported features.
16211 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16213 (cmd_qtenable_disable): New.
16214 (cmd_qtstart): Install tracepoints even if disabled.
16215 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16216 receiving a QTEnable or QTDisable packet.
16217 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16218 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16220 (gdb_probe): Skip data collection if static tracepoint is disabled.
16222 2011-05-10 Doug Evans <dje@google.com>
16224 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16226 2011-05-04 Doug Evans <dje@google.com>
16228 * linux-low.c (linux_join): Skip process lookup.
16229 * spu-low.c (spu_join): Ditto.
16230 * server.c (join_inferiors_callback): Delete.
16231 (process_serial_event): For 'D' packet (detach) call join_inferior
16234 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16236 * README: Don't mention xscale*-*-linux*.
16237 * configure.srv (xscale*-*-linux*): Don't handle target.
16239 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16241 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16243 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16244 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16245 (i386_emit_void_call_2): Likewise.
16247 2011-04-26 Yao Qi <yao@codesourcery.com>
16249 * linux-low.c: Move common macros to linux-ptrace.h.
16250 Include linux-ptrace.h.
16251 * Makefile.in (linux_ptrace_h): New.
16252 (linux-low.o): Depends on linux-ptrace.h.
16254 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16256 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16257 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16258 (remote_prepare): New function with most of the TCP code from ...
16259 (remote_open): ... here. Detect PORT here unconditionally. Move also
16260 setting transport_is_reliable.
16261 * server.c (run_once): New variable.
16262 (gdbserver_usage): Document it.
16263 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16264 the first run if RUN_ONCE.
16265 * server.h (run_once, remote_prepare): New declarations.
16267 2011-04-19 Tom Tromey <tromey@redhat.com>
16269 * win32-low.c (handle_load_dll): Remove duplicate "the".
16271 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16273 Remove support for old Cygwin 1.5 versions.
16274 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16275 function to avoid warning.
16276 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16279 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16281 * gdbserver/server.h (Macro _): Define it if not available.
16283 2011-03-14 Michael Snyder <msnyder@vmware.com>
16285 * hostio.c (handle_close): Remove unnecessary null test.
16287 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16289 * Makefile.in (maintainer-clean realclean distclean): Remove
16290 "make ... subdir_do" command.
16292 2011-03-10 Michael Snyder <msnyder@vmware.com>
16294 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16296 * server.c (handle_v_run): Free alloced buffer on early return.
16298 2011-03-09 Yao Qi <yao@codesourcery.com>
16301 2011-03-04 Yao Qi <yao@codesourcery.com>
16303 * Makefile.in: Remove GNU make feature --directory.
16305 2011-03-05 Yao Qi <yao@codesourcery.com>
16307 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16308 (subdir_do): New make target. Copied from gdb/Makefile.
16309 (maintainer-clean, realclean, distclean, clean): Call corresponding
16310 make targets in common/Makefile.
16312 2011-02-11 Yao Qi <yao@codesourcery.com>
16314 * configure.ac: Call AC_PROG_RANLIB.
16315 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16316 * configure: Regenerate.
16318 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16320 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16322 2011-03-06 Yao Qi <yao@codesourcery.com>
16324 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16326 2011-03-05 Yao Qi <yao@codesourcery.com>
16328 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16329 (subdir_do): New make target. Copied from gdb/Makefile.
16330 (maintainer-clean, realclean, distclean, clean): Call corresponding
16331 make targets in common/Makefile.
16333 2011-03-04 Yao Qi <yao@codesourcery.com>
16335 * Makefile.in: Remove GNU make feature --directory.
16337 2011-03-04 Michael Snyder <msnyder@vmware.com>
16339 * server.c (queue_stop_reply): Call xmalloc not malloc.
16341 2011-03-02 Michael Snyder <msnyder@vmware.com>
16343 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16345 2011-02-28 Michael Snyder <msnyder@vmware.com>
16347 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16348 (cmd_qtframe): Ditto.
16349 (cmd_qtbuffer): Ditto.
16350 (cmd_bigqtbuffer): Ditto.
16352 * utils.c (decimal2str): Initialize 'width' to nine, then
16353 don't mess with it.
16355 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16357 * hostio.c (require_data): Free *data, not data.
16359 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16361 * hostio.c (require_data): Use free, not xfree.
16363 2011-02-27 Michael Snyder <msnyder@vmware.com>
16365 * server.c (handle_query): Discard unused value.
16367 * hostio.c (require_data): Free malloc memory before returning
16370 2011-02-26 Michael Snyder <msnyder@vmware.com>
16372 * linux-low.c (list_threads): Call closedir for dirent.
16374 2011-02-27 Michael Snyder <msnyder@vmware.com>
16376 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16377 a case statement falls through.
16379 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16381 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16384 2011-02-26 Michael Snyder <msnyder@vmware.com>
16386 * utils.c (decimal2str): Eliminate dead code and dead param.
16387 (pulongest): Drop dead param from call to decimal2str.
16390 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16392 Revert the following patch (not approved yet):
16393 2011-02-21 Hui Zhu <teawater@gmail.com>
16394 * tracepoint.c (tp_printf): New function.
16395 (eval_agent_expr): Handle gdb_agent_op_printf.
16397 2011-02-21 Hui Zhu <teawater@gmail.com>
16399 * tracepoint.c (tp_printf): New function.
16400 (eval_agent_expr): Handle gdb_agent_op_printf.
16402 2011-02-18 Tom Tromey <tromey@redhat.com>
16404 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16405 (tracepoint.o): Likewise.
16406 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16407 (gdb_agent_op_names): Likewise.
16409 2011-02-18 Tom Tromey <tromey@redhat.com>
16411 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16412 gdb_agent_op_rot>: New constants.
16413 (gdb_agent_op_names): Add pick and roll.
16414 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16417 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16419 * aclocal.m4: Regenerated with aclocal-1.11.1.
16421 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16423 * server.c (handle_qxfer_traceframe_info): New.
16424 (qxfer_packets): Register "traceframe-info".
16425 (handle_query): Report support for qXfer:traceframe-info:read+.
16426 * tracepoint.c (match_blocktype): New.
16427 (traceframe_find_block_type): Rename to ...
16428 (traceframe_walk_blocks): ... this. Add callback filter argument,
16430 (traceframe_find_block_type): New, reimplemented on top of
16431 traceframe_walk_blocks.
16432 (build_traceframe_info_xml): New.
16433 (traceframe_read_info): New.
16434 * server.h (traceframe_read_info): Declare.
16436 2011-02-11 Yao Qi <yao@codesourcery.com>
16438 * configure.ac: Call AC_PROG_RANLIB.
16439 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16440 * configure: Regenerate.
16442 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16444 * server.c (gdb_read_memory): Change return semantics to allow
16446 (handle_search_memory_1): Adjust.
16447 (process_serial_event) <'m' packet>: Handle partial transfers.
16448 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16450 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16452 * regcache.c (init_register_cache): Initialize
16453 regcache->register_status.
16454 (free_register_cache): Release regcache->register_status.
16455 (regcache_cpy): Copy register_status.
16456 (registers_to_string): Print 'x's for unavailable registers.
16457 (supply_register): Mark the register's status valid or
16458 unavailable, depending on whether a buffer was passed in or not.
16459 (supply_register_zeroed): New.
16460 (supply_regblock): Mark the registers' status valid or
16461 unavailable, depending on whether a buffer was passed in or not.
16462 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16463 (struct regcache): New `register_status' field.
16464 (supply_register_zeroed): Declare.
16465 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16466 supply_register_zeroed, rather than passing a NULL buffer to
16468 * tracepoint.c (fetch_traceframe_registers): Update comment.
16470 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16472 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16475 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16477 * server.h (decode_xfer_write): Change prototype.
16478 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16479 and don't extract the annex here.
16480 * server.c (decode_xfer_read): Remove `annex' parameter,
16481 and don't extract the annex here.
16482 (decode_xfer): New.
16483 (struct qxfer): New.
16484 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16485 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16486 (handle_qxfer_statictrace): New functions, abstracted out from
16487 handle_query, and made to use the struct qxfer interface.
16488 (handle_threads_qxfer_proper): Rename to ...
16489 (handle_qxfer_threads_proper): ... this.
16490 (handle_threads_qxfer): Rename to ...
16491 (handle_qxfer_threads): ... this. Adjust.
16492 (qxfer_packets): New array.
16493 (handle_qxfer): New function.
16494 (handle_query): Use handle_qxfer.
16496 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16498 * gdbreplay.c: Shorten lines of >= 80 columns.
16499 * linux-low.c: Ditto.
16500 * linux-ppc-low.c: Ditto.
16501 * linux-s390-low.c: Ditto.
16502 * linux-sparc-low.c: Ditto.
16503 * linux-x86-low.c: Ditto.
16504 * linux-xtensa-low.c: Ditto.
16505 * mem-break.c: Ditto.
16506 * nto-low.c: Ditto.
16507 * regcache.h: Ditto.
16508 * remote-utils.c: Ditto.
16511 * thread-db.c: Ditto.
16512 * tracepoint.c: Ditto.
16514 * win32-low.h: Ditto.
16516 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16518 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16521 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16523 * server.c (gdbserver_version): Update copyright year in version
16525 * gdbreplay.c (gdbreplay_version): Ditto.
16527 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16529 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16530 * linux-bfin-low.c: New file.
16531 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16532 PT_DATA_ADDR for BFIN targets.
16533 * Makefile.in (SFILES): Add linux-bfin-low.c.
16534 (clean): Remove reg-bfin.c.
16535 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16536 * README: Mention supported Blackfin targets.
16538 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16540 * .gitignore: New file.
16542 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16544 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16546 2010-10-22 Jie Zhang <jie@codesourcery.com>
16548 * Makefile.in: Add FLAGS_TO_PASS variable.
16549 (install): Remove dependency of install-only and recursively
16550 invoke make for install-only.
16552 2010-10-04 Doug Evans <dje@google.com>
16554 * Makefile.in (uninstall): Use $(DESTDIR).
16556 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16560 * linux-x86-low.c (compat_siginfo_from_siginfo)
16561 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16562 si_code is < 0. Check for si_code == SI_TIMER before checking for
16565 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16567 * lynx-i386-low.c: New file.
16568 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16570 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16572 * lynx-low.c (ptrace_request_to_str): Remove handling for
16573 request values that have been removed in LynxOS 5.x.
16575 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16577 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16580 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16582 * configure.ac: Add --enable-inprocess-agent option.
16583 * configure: Rebuilt.
16585 2010-09-06 Yao Qi <yao@codesourcery.com>
16587 * linux-low.c (linux_kill): Remove unused variable.
16588 (linux_stabilize_threads): Likewise.
16589 * server.c (start_inferior): Likewise.
16590 (queue_stop_reply_callback): Likewise.
16591 * tracepoint.c (do_action_at_tracepoint): Likewise.
16593 2010-09-06 Yao Qi <yao@codesourcery.com>
16595 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16598 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16600 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16602 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16604 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16607 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16609 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16610 gdbserver/lynx-ppc-low.c: New files.
16611 * Makefile.in (lynx_low_h): New variable.
16612 (lynx-low.o, lynx-ppc-low.o): New rules.
16613 * configure.ac: On LynxOS, link with -lnetinet.
16614 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16615 * configure: regenerate.
16617 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16619 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16620 * configure.ac: Add check for vasprintf and vsnprintf.
16621 * configure, config.in: Regenerate.
16622 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16624 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16626 * gdbreplay.c: Move include of alloca.h up, next to include of
16628 * server.h: Add include of malloc.h.
16629 * mem-break.c: Remove include of malloc.h.
16630 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16632 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16634 * Makefile.in (memmem.o): Build with -Wno-error.
16636 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16638 * utils.c (xsnprintf): Make non-static.
16639 * server.h: Add xsnprintf declaration.
16640 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16641 replace calls to snprintf by calls to xsnprintf throughout.
16643 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16645 * configure.ac: Add configure check for alloca.
16646 * configure, config.in: Regenerate.
16647 * server.h: Include alloca.h if it exists.
16648 * gdbreplay.c: Include alloca.h if it exists.
16650 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16652 * linux-low.c (__SIGRTMIN): Define if not already defined.
16653 (linux_create_inferior): Check for __ANDROID__ rather than
16655 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16656 are already deferred.
16657 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16658 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16659 stopped and already has a pending signal to report.
16660 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16661 a pending signal to report or is moving out of a jump pad.
16662 (linux_init_signals): Check for __ANDROID__ rather than
16665 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16667 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16668 debug_threads check. Avoid a linear search when not doing debug
16671 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16673 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16674 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16675 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16676 (process_event): Change local fd's type to gdb_fildes_t.
16677 (create_file_handler): Adjust prototype.
16678 (delete_file_handler): Adjust prototype.
16679 (handle_file_event): Adjust prototype. Use pfildes.
16680 (create_file_event): Adjsut prototype.
16681 * remote-utils.c (remote_desc, listen_desc): Change type to
16683 * server.h: New gdb_fildes_t typedef.
16684 [USE_WIN32API]: Include winsock2.h.
16685 (delete_file_handler, add_file_handler): Adjust prototypes.
16686 (pfildes): Declare.
16687 * utils.c (pfildes): New.
16689 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16691 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16692 * configure: Regenerate.
16694 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16696 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16697 (linux_done_accessing_memory): ... this.
16698 (linux_target_ops): Adjust.
16699 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16700 * nto-low.c (nto_target_ops): Adjust comment.
16701 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16702 * spu-low.c (spu_target_ops): Adjust comment.
16703 * target.h (target_ops): Rename unprepare_to_access_memory field
16704 to done_accessing_memory.
16705 (unprepare_to_access_memory): Rename to ...
16706 (done_accessing_memory): ... this.
16708 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16710 * linux-low.c (linux_prepare_to_access_memory): New.
16711 (linux_unprepare_to_access_memory): New.
16712 (linux_target_ops): Install them.
16713 * server.c (read_memory): Rename to ...
16714 (gdb_read_memory): ... this. Use
16715 prepare_to_access_memory/prepare_to_access_memory.
16716 (write_memory): Rename to ...
16717 (gdb_write_memory): ... this. Use
16718 prepare_to_access_memory/prepare_to_access_memory.
16719 (handle_search_memory_1): Adjust.
16720 (process_serial_event): Adjust.
16721 * target.h (struct target_ops): New fields
16722 prepare_to_access_memory and unprepare_to_access_memory.
16723 (prepare_to_access_memory, unprepare_to_access_memory): New.
16724 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16725 prepare_to_access_memory/prepare_to_access_memory.
16726 * nto-low.c (nto_target_ops): Adjust.
16727 * spu-low.c (spu_target_ops): Adjust.
16728 * win32-low.c (win32_target_ops): Adjust.
16730 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16732 * Makefile.in (WARN_CFLAGS): Get it from configure.
16733 (WERROR_CFLAGS): New.
16734 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16735 * configure.ac: Introduce --enable-werror, which adds -Werror to
16736 the compiler command line. Enabled by default. Disable with
16737 --disable-werror. Add -Wdeclaration-after-statement
16738 Wpointer-arith and -Wformat-nonliteral to warning flags.
16739 * configure: Regenerate.
16741 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16743 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16745 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16747 * gdbreplay.c (remote_error): New.
16749 (expect): Use gdbchar. Check for error reading from GDB.
16750 Clarify sync error output.
16751 (play): Check for errors writing to GDB.
16752 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16753 * remote-utils.c (getpkt): Check for errors writing to the remote
16756 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16758 * linux-low.c (linux_wait_1): Move non-debugging code out of
16759 `debug_threads' control.
16761 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16763 * linux-low.c (linux_wait_1): Don't set last_status here.
16764 * server.c (push_event, queue_stop_reply_callback): Assert we're
16765 not pushing a TARGET_WAITKIND_IGNORE event.
16766 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16767 (myresume, handle_target_event): Set the thread's last_resume_kind
16768 and last_status from the target returned status.
16770 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16774 * linux-x86-low.c (update_debug_registers_callback): New.
16775 (i386_dr_low_set_addr): Use it.
16776 (i386_dr_low_get_addr): New.
16777 (i386_dr_low_set_control): Use update_debug_registers_callback.
16778 (i386_dr_low_get_control): New.
16779 (i386_dr_low_get_status): Adjust.
16780 * linux-low.c (linux_stop_lwp): New.
16781 * linux-low.h (linux_stop_lwp): Declare.
16783 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16784 argument instead of a i386_debug_reg_state.
16785 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16786 a i386_debug_reg_state.
16787 (i386_insert_aligned_watchpoint): Adjust.
16788 (i386_remove_aligned_watchpoint): Adjust.
16789 (i386_low_stopped_data_address): Read the debug registers from the
16790 inferior instead of from the mirrors.
16791 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16792 (i386_dr_low_get_addr): Declare.
16793 (i386_dr_low_get_control): Declare.
16794 (i386_dr_low_get_status): Change prototype.
16796 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16797 (i386_dr_low_get_addr): New.
16798 (i386_dr_low_get_control): New.
16799 (i386_dr_low_get_status): Adjust prototype. Return
16801 (i386_initial_stuff): Clear dr_status_mirror and
16803 (i386_get_thread_context): Adjust.
16804 (i386_set_thread_context): Adjust.
16805 (i386_thread_added): Adjust.
16807 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16809 * linux-low.h (linux_thread_area): Delete declaration.
16811 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16813 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16814 after its termination.
16816 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16818 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16819 (gdb_wants_all_stopped): Delete.
16820 (linux_wait_1): Don't call them.
16821 * server.c (handle_v_cont): Tag all threads as want-stopped.
16822 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16823 stopped as "client-wants-stopped".
16825 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16827 * Makefile.in (signals_h): New.
16828 (server_h): Depend on it.
16829 (server.o): Don't depend on $(signals_def).
16830 (signals.o): Depend on $(signals_def).
16832 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16834 * Makefile.in (signals_def): New.
16835 (server_h): Append include/gdb/signals.h and signals_def.
16836 (server.o): Append signals_def.
16838 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16840 * server.c (handle_target_event): Use target_signal_to_host for
16841 resume_info.sig initialization.
16842 * target.h (struct thread_resume) <sig>: New comment.
16844 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16846 * server.c (handle_query): strcpy() the returned string from paddress()
16847 instead of sprintf().
16848 * utils.c (paddress): Return phex_nz().
16850 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16852 * server.c (handle_v_cont): Call mourn_inferior if process
16854 (myresume): Likewise.
16856 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16858 Static tracepoints, and integration with UST.
16860 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16861 * mem-break.c (uninsert_all_breakpoints)
16862 (reinsert_all_breakpoints): New.
16863 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16864 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16865 (gdb_agent_ust_loaded, helper_thread_id)
16866 (gdb_agent_helper_thread_id): New macros.
16867 (struct ipa_sym_addresses): Add addr_ust_loaded,
16868 addr_helper_thread_id, addr_cmd_buf.
16869 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16870 (in_process_agent_loaded_ust): New.
16871 (write_e_ust_not_loaded): New.
16872 (maybe_write_ipa_ust_not_loaded): New.
16873 (struct collect_static_trace_data_action): New.
16874 (enum tracepoint_type) <static_tracepoint>: New.
16875 (struct tracepoint) <handle>: Mention static tracepoints.
16876 (struct static_tracepoint_ctx): New.
16877 (CMD_BUF_SIZE): New.
16878 (add_tracepoint_action): Handle static tracepoint actions.
16879 (unprobe_marker_at): New.
16880 (clear_installed_tracepoints): Handle static tracepoints.
16881 (cmd_qtdp): Handle static tracepoints.
16882 (probe_marker_at): New.
16883 (cmd_qtstart): Handle static tracepoints.
16884 (response_tracepoint): Handle static tracepoints.
16885 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16886 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16887 (get_context_regcache): Handle static tracepoints.
16888 (do_action_at_tracepoint): Handle static tracepoint actions.
16889 (traceframe_find_block_type): Handle static trace data blocks.
16890 (traceframe_read_sdata): New.
16891 (download_tracepoints): Download static tracepoint actions.
16892 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16893 (GDB_PROBE_NAME): New.
16895 (GET_UST_SYM): New.
16898 (ust_marker_to_static_tracepoint): New.
16900 (collect_ust_data_at_tracepoint): New.
16901 (gdb_ust_probe): New.
16902 (UNIX_PATH_MAX, SOCK_DIR): New.
16903 (gdb_ust_connect_sync_socket): New.
16904 (resume_thread, stop_thread): New.
16905 (run_inferior_command): New.
16906 (init_named_socket): New.
16907 (gdb_ust_socket_init): New.
16908 (cstr_to_hexstr): New.
16910 (first_marker, next_marker): New.
16911 (response_ust_marker): New.
16912 (cmd_qtfstm, cmd_qtsstm): New.
16913 (unprobe_marker_at, probe_marker_at): New.
16914 (cmd_qtstmat, gdb_ust_thread): New.
16915 (gdb_ust_init): New.
16916 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16917 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16918 (ST_REGENTRY): New.
16919 (x86_64_st_collect_regmap): New.
16920 (X86_64_NUM_ST_COLLECT_GREGS): New.
16921 (AMD64_RIP_REGNUM): New.
16922 (supply_static_tracepoint_registers): New.
16923 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16924 (ST_REGENTRY): New.
16925 (i386_st_collect_regmap): New.
16926 (i386_NUM_ST_COLLECT_GREGS): New.
16927 (supply_static_tracepoint_registers): New.
16928 * server.c (handle_query): Handle qXfer:statictrace:read.
16929 <qSupported>: Report support for StaticTracepoints, and
16930 qXfer:statictrace:read features.
16931 * server.h (traceframe_read_sdata)
16932 (supply_static_tracepoint_registers): Declare.
16933 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16934 (unpack_varlen_hex): Include in IPA build.
16935 * Makefile.in (ustlibs, ustinc): New.
16936 (IPA_OBJS): Add remote-utils-ipa.o.
16937 ($(IPA_LIB)): Link -ldl and -lpthread.
16939 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16940 * config.in, configure: Regenerate.
16942 2010-06-20 Ian Lance Taylor <iant@google.com>
16943 Pedro Alves <pedro@codesourcery.com>
16945 * linux-x86-low.c (always_true): Delete.
16946 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16947 trying to fool the compiler with always_true.
16949 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16951 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16952 conditions in gdbserver.
16954 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16956 * spu-low.c (spu_read_memory): Wrap around local store limit.
16957 (spu_write_memory): Likewise.
16959 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16961 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16962 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16964 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16966 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16967 uses with LONGEST uses.
16969 2010-06-14 Stan Shebs <stan@codesourcery.com>
16970 Pedro Alves <pedro@codesourcery.com>
16974 * linux-x86-low.c: Include limits.h.
16976 (always_true): New.
16979 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16980 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16981 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16982 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16983 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16984 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16985 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16986 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16987 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16988 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16989 (amd64_emit_void_call_2): New.
16990 (amd64_emit_ops): New.
16991 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16992 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16993 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16994 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16995 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16996 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16997 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16998 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16999 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17000 (i386_emit_stack_adjust, i386_emit_int_call_1)
17001 (i386_emit_void_call_2): New.
17002 (i386_emit_ops): New.
17003 (x86_emit_ops): New.
17004 (the_low_target): Install x86_emit_ops.
17005 * server.h (struct emit_ops): New.
17006 (get_raw_reg_func_addr): Declare.
17007 (current_insn_ptr, emit_error): Declare.
17008 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17009 (set_trace_state_variable_value): New defines.
17010 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17011 addr_get_trace_state_variable_value and
17012 addr_set_trace_state_variable_value.
17013 (symbol_list): New fields for get_raw_reg,
17014 get_trace_state_variable_value and set_trace_state_variable_value.
17015 (condfn): New typedef.
17016 (struct tracepoint): New field `compiled_cond'.
17017 (do_action_at_tracepoint): Clear compiled_cond.
17018 (get_trace_state_variable_value, set_trace_state_variable_value):
17020 (condition_true_at_tracepoint): If there's a compiled condition,
17022 (current_insn_ptr, emit_error): New globals.
17023 (struct bytecode_address): New.
17024 (get_raw_reg_func_addr): New.
17025 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17026 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17027 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17028 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17029 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17030 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17031 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17032 (compile_tracepoint_condition, compile_bytecodes): New.
17033 * target.h (emit_ops): Forward declare.
17034 (struct target_ops): New field emit_ops.
17035 (target_emit_ops): New.
17036 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17037 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17038 * linux-low.c (linux_emit_ops): New.
17039 (linux_target_ops): Install it.
17040 * linux-low.h (struct linux_target_ops): New field emit_ops.
17042 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17044 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17045 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17047 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17048 Stan Shebs <stan@codesourcery.com>
17050 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17051 (all): Depend on $(extra_libraries).
17052 (install-only): Install the IPA.
17053 (IPA_OBJS, IPA_LIB): New.
17054 (clean): Remove the IPA lib.
17055 (IPAGENT_CFLAGS): New.
17056 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17057 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17058 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17059 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17060 * configure.ac: Check for atomic builtins support in the compiler.
17061 (IPA_DEPFILES, extra_libraries): Define.
17062 * configure.srv (ipa_obj): Add description.
17063 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17064 (i[34567]86-*-linux*): Set ipa_obj.
17065 (x86_64-*-linux*): Set ipa_obj.
17066 * linux-low.c (stabilizing_threads): New.
17067 (supports_fast_tracepoints): New.
17068 (linux_detach): Stabilize threads before detaching.
17069 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17070 the lwp is either not stabilizing, or is moving out of a jump pad.
17071 (linux_fast_tracepoint_collecting): New.
17072 (maybe_move_out_of_jump_pad): New.
17073 (enqueue_one_deferred_signal): New.
17074 (dequeue_one_deferred_signal): New.
17075 (linux_wait_for_event_1): If moving out of a jump pad, defer
17076 pending signals to later.
17077 (linux_stabilize_threads): New.
17078 (linux_wait_1): Check if threads need moving out of jump pads, and
17080 (stuck_in_jump_pad_callback): New.
17081 (move_out_of_jump_pad_callback): New.
17082 (lwp_running): New.
17083 (linux_resume_one_lwp): Handle moving out of jump pads.
17084 (linux_set_resume_request): Dequeue deferred signals.
17085 (need_step_over_p): Also step over fast tracepoint jumps.
17086 (start_step_over): Also uninsert fast tracepoint jumps.
17087 (finish_step_over): Also reinsert fast tracepoint jumps.
17088 (linux_install_fast_tracepoint_jump): New.
17089 (linux_target_ops): Install linux_stabilize_threads and
17090 linux_install_fast_tracepoint_jump_pad.
17091 * linux-low.h (linux_target_ops) <get_thread_area,
17092 install_fast_tracepoint_jump_pad>: New fields.
17093 (struct lwp_info) <collecting_fast_tracepoint,
17094 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17095 (linux_get_thread_area): Declare.
17096 * linux-x86-low.c (jump_insn): New.
17097 (x86_get_thread_area): New.
17098 (append_insns): New.
17099 (push_opcode): New.
17100 (amd64_install_fast_tracepoint_jump_pad): New.
17101 (i386_install_fast_tracepoint_jump_pad): New.
17102 (x86_install_fast_tracepoint_jump_pad): New.
17103 (the_low_target): Install x86_get_thread_area and
17104 x86_install_fast_tracepoint_jump_pad.
17105 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17106 (struct fast_tracepoint_jump): New.
17107 (fast_tracepoint_jump_insn): New.
17108 (fast_tracepoint_jump_shadow): New.
17109 (find_fast_tracepoint_jump_at): New.
17110 (fast_tracepoint_jump_here): New.
17111 (delete_fast_tracepoint_jump): New.
17112 (set_fast_tracepoint_jump): New.
17113 (uninsert_fast_tracepoint_jumps_at): New.
17114 (reinsert_fast_tracepoint_jumps_at): New.
17115 (set_breakpoint_at): Use write_inferior_memory.
17116 (uninsert_raw_breakpoint): Use write_inferior_memory.
17117 (check_mem_read): Mask out fast tracepoint jumps.
17118 (check_mem_write): Mask out fast tracepoint jumps.
17119 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17120 (set_fast_tracepoint_jump): Declare.
17121 (delete_fast_tracepoint_jump)
17122 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17123 (reinsert_fast_tracepoint_jumps_at): Declare.
17124 * regcache.c: Don't compile many functions when building the
17125 in-process agent library.
17126 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17127 the register buffer in the heap.
17128 (free_register_cache): If the register buffer isn't owned by the
17129 regcache, don't free it.
17130 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17131 pre-existing register caches.
17132 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17134 (convert_ascii_to_int): : Constify `from' parameter type.
17135 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17136 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17137 the needed buffer in-place.
17138 (relocate_instruction): New.
17139 * server.c (handle_query) <qSymbols>: If the target supports
17140 tracepoints, give it a chance of looking up symbols. Report
17141 support for fast tracepoints.
17142 (handle_status): Stabilize threads.
17143 (process_serial_event): Adjust.
17144 * server.h (struct fast_tracepoint_jump): Forward declare.
17145 (struct process_info) <fast_tracepoint_jumps>: New field.
17146 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17147 (decode_X_packet, decode_M_packet): Adjust.
17148 (relocate_instruction): Declare.
17149 (in_process_agent_loaded): Declare.
17150 (tracepoint_look_up_symbols): Declare.
17151 (struct fast_tpoint_collect_status): Declare.
17152 (fast_tracepoint_collecting): Declare.
17153 (force_unlock_trace_buffer): Declare.
17154 (handle_tracepoint_bkpts): Declare.
17155 (initialize_low_tracepoint)
17156 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17157 * target.h (struct target_ops) <stabilize_threads,
17158 install_fast_tracepoint_jump_pad>: New fields.
17159 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17160 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17161 [HAVE_STDINT_H]: Include stdint.h.
17162 (trace_debug_1): Rename to ...
17163 (trace_vdebug): ... this.
17164 (trace_debug): Rename to ...
17165 (trace_debug_1): ... this. Add `level' parameter.
17166 (trace_debug): New.
17167 (ATTR_USED, ATTR_NOINLINE): New.
17168 (IP_AGENT_EXPORT): New.
17169 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17170 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17171 (about_to_request_buffer_space, trace_buffer_is_full)
17172 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17173 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17174 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17175 (traceframe_write_count, traceframes_created)
17176 (trace_state_variables)
17177 New renaming defines.
17178 (struct ipa_sym_addresses): New.
17179 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17180 (symbol_list): New.
17181 (ipa_sym_addrs): New.
17182 (all_tracepoint_symbols_looked_up): New.
17183 (in_process_agent_loaded): New.
17184 (write_e_ipa_not_loaded): New.
17185 (maybe_write_ipa_not_loaded): New.
17186 (tracepoint_look_up_symbols): New.
17187 (debug_threads) [IN_PROCESS_AGENT]: New.
17188 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17189 (UNKNOWN_SIDE_EFFECTS): New.
17190 (stop_tracing): New.
17191 (flush_trace_buffer): New.
17192 (stop_tracing_bkpt): New.
17193 (flush_trace_buffer_bkpt): New.
17194 (read_inferior_integer): New.
17195 (read_inferior_uinteger): New.
17196 (read_inferior_data_pointer): New.
17197 (write_inferior_data_pointer): New.
17198 (write_inferior_integer): New.
17199 (write_inferior_uinteger): New.
17200 (struct collect_static_trace_data_action): Delete.
17201 (enum tracepoint_type): New.
17202 (struct tracepoint) <type>: New field `type'.
17203 <actions_str, step_actions, step_actions_str>: Only include in
17205 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17206 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17207 (tracepoints): Use IP_AGENT_EXPORT.
17208 (last_tracepoint): Don't include in the IPA.
17209 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17210 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17211 (alloced_trace_state_variables): New.
17212 (trace_state_variables): Use IP_AGENT_EXPORT.
17213 (traceframe_t): Delete unused variable.
17214 (circular_trace_buffer): Don't include in the IPA.
17215 (trace_buffer_start): Delete.
17216 (struct trace_buffer_control): New.
17217 (trace_buffer_free): Delete.
17218 (struct ipa_trace_buffer_control): New.
17219 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17220 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17222 (trace_buffer_ctrl): New.
17223 (TRACE_BUFFER_CTRL_CURR): New.
17224 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17225 Reimplement as macros.
17226 (trace_buffer_wrap): Delete.
17227 (traceframe_write_count, traceframe_read_count)
17228 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17229 (struct tracepoint_hit_ctx) <type>: New field.
17230 (struct fast_tracepoint_ctx): New.
17231 (memory_barrier): New.
17233 (record_tracepoint_error): Update atomically in the IPA.
17234 (clear_inferior_trace_buffer): New.
17235 (about_to_request_buffer_space): New.
17236 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17237 updating the same buffer.
17238 (add_tracepoint): Default the tracepoint's type to trap
17239 tracepoint, and orig_size to -1.
17240 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17241 internal variables.
17242 (create_trace_state_variable): New parameter `gdb'. Handle it.
17243 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17244 (cmd_qtdp): Handle fast tracepoints.
17245 (cmd_qtdv): Adjust.
17246 (max_jump_pad_size): New.
17247 (gdb_jump_pad_head): New.
17248 (get_jump_space_head): New.
17249 (claim_jump_space): New.
17250 (sort_tracepoints): New.
17251 (MAX_JUMP_SIZE): New.
17252 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17254 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17255 support. Upload fast traceframes, and delete internal IPA
17257 (stop_tracing_handler): New.
17258 (flush_trace_buffer_handler): New.
17259 (cmd_qtstop): Upload fast tracepoints.
17260 (response_tracepoint): Handle fast tracepoints.
17261 (tracepoint_finished_step): Upload fast traceframes. Set the
17262 tracepoint hit context's tracepoint type.
17263 (handle_tracepoint_bkpts): New.
17264 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17265 type. Add comment about fast tracepoints.
17266 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17267 non-existing action_str field.
17268 (get_context_regcache): Handle fast tracepoints.
17269 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17271 (fast_tracepoint_from_jump_pad_address): New.
17272 (fast_tracepoint_from_ipa_tpoint_address): New.
17273 (collecting_t): New.
17274 (force_unlock_trace_buffer): New.
17275 (fast_tracepoint_collecting): New.
17277 (gdb_collect): New.
17278 (write_inferior_data_ptr): New.
17279 (target_tp_heap): New.
17280 (target_malloc): New.
17281 (download_agent_expr): New.
17283 (download_tracepoints): New.
17284 (download_trace_state_variables): New.
17285 (upload_fast_traceframes): New.
17286 (IPA_FIRST_TRACEFRAME): New.
17287 (IPA_NEXT_TRACEFRAME_1): New.
17288 (IPA_NEXT_TRACEFRAME): New.
17289 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17290 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17291 (gdb_jump_pad_buffer_end): New.
17292 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17293 (initialize_tracepoint): Adjust.
17294 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17295 buffer. Initialize the low module.
17296 * utils.c (PREFIX, TOOLNAME): New.
17297 (malloc_failure): Use PREFIX.
17298 (error): In the IPA, an error causes an exit.
17299 (fatal, warning): Use PREFIX.
17300 (internal_error): Use TOOLNAME.
17301 (NUMCELLS): Increase to 10.
17302 * configure, config.in: Regenerate.
17304 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17306 * server.c (handle_query) <qSupported>: Do two passes over the
17307 qSupported string to avoid nesting strtok.
17309 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17311 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17313 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17314 -Wl,--dynamic-list.
17315 * configure: Regenerate.
17316 * proc-service.list: New.
17318 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17320 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17323 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17325 * gdbreplay.c (remote_open): Check error return from socket() call by
17326 its equality to -1 not by it being negative.
17327 * remote-utils.c (remote_open): Likewise.
17329 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17331 * config.h: Regenerate.
17333 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17335 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17336 doesn't provide PTRACE_GET_THREAD_AREA.
17338 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17340 * linux-m68k-low.c: Include <asm/ptrace.h>
17341 (ps_get_thread_area): Implement.
17343 2010-05-03 Doug Evans <dje@google.com>
17345 * event-loop.c (struct callback_event): New struct.
17346 (callback_list): New global.
17347 (append_callback_event, delete_callback_event): New functions.
17348 (process_callback): New function.
17349 (start_event_loop): Call it.
17350 * remote-utils.c (NOT_SCHEDULED): Define.
17351 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17352 moved out of readchar.
17353 (readchar): Rewrite. Call reschedule before returning.
17354 (reset_readchar): New function.
17355 (remote_close): Call it.
17356 (process_remaining, reschedule): New functions.
17357 * server.h (callback_handler_func): New typedef.
17358 (append_callback_event, delete_callback_event): Declare.
17360 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17362 * proc-service.c (ps_pglobal_lookup): Use
17363 thread_db_look_up_one_symbol.
17364 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17365 parameter. Use it instead of all_symbols_looked_up.
17366 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17368 (all_symbols_looked_up): Don't declare.
17369 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17370 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17372 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17373 Set all_symbols_looked_up here.
17374 (thread_db_look_up_one_symbol): New.
17375 (thread_db_get_tls_address): Adjust.
17376 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17377 thread_db object on the heap, and tentatively set it in the
17379 (thread_db_init): Don't set all_symbols_looked_up here.
17380 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17382 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17384 * linux-low.c (linux_kill, linux_detach): Adjust.
17385 (status_pending_p_callback): Remove redundant statement. Check
17386 for !TARGET_WAITIKIND_IGNORE, instead of
17387 TARGET_WAITKIND_STOPPED.
17388 (handle_tracepoints): Make sure LWP is locked. Adjust.
17389 (linux_wait_for_event_1): Adjust.
17390 (linux_cancel_breakpoints): New.
17391 (unsuspend_one_lwp): New.
17392 (unsuspend_all_lwps): New.
17393 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17394 (send_sigstop_callback): Change return type to int, add new
17395 `except' parameter and handle it.
17396 (suspend_and_send_sigstop_callback): New.
17397 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17398 pass them down. If SUSPEND, also increment the lwp's suspend
17400 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17401 (need_step_over_p): Don't consider suspended LWPs.
17402 (start_step_over): Adjust.
17403 (proceed_one_lwp): Change return type to int, add new `except'
17404 parameter and handle it.
17405 (unsuspend_and_proceed_one_lwp): New.
17406 (proceed_all_lwps): Use find_inferior instead of
17408 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17409 also decrement the suspend count of LWPs. Pass `except' down,
17410 instead of hacking its suspend count.
17411 (linux_pause_all): Add `freeze' parameter. Adjust.
17412 (linux_unpause_all): New.
17413 (linux_target_ops): Install linux_unpause_all.
17414 * server.c (handle_status): Adjust.
17415 * target.h (struct target_ops): New fields `unpause_all' and
17416 `cancel_breakpoints'. Add new parameter to `pause_all'.
17417 (pause_all): Add new `freeze' parameter.
17418 (unpause_all): New.
17419 (cancel_breakpoints): New.
17420 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17421 cancel breakpoints.
17422 (cmd_qtstart): Pause threads.
17423 (stop_tracing): Pause threads, and cancel breakpoints.
17424 * win32-low.c (win32_target_ops): Adjust.
17426 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17428 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17429 the inferior right away from here...
17430 (linux_wait_1): ... to here, and adjust to check the thread's
17431 last_resume_kind instead of the lwp's step or stop_expected flags.
17433 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17435 * README: Use consistent `GDB' and `GDBserver' spellings.
17437 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17439 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17440 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17441 (linux_detach_one_lwp): Assume the lwp is stopped.
17442 (any_thread_of): Delete.
17443 (linux_detach): Stop all lwps here. Don't blindly delete all
17445 (delete_lwp_callback): New.
17446 (linux_mourn): Delete all lwps of the process that is gone.
17447 (linux_wait_1): Don't delete the last lwp of the process here.
17448 * mem-break.h (mark_breakpoints_out): Declare.
17449 * mem-break.c (mark_breakpoints_out): New.
17450 (free_all_breakpoints): Use it.
17451 * server.c (handle_target_event): If the process is gone, mark
17453 * thread-db.c (struct thread_db) <create_bp>: New field.
17454 (thread_db_enable_reporting): Fix prototype. Store a thread event
17455 breakpoint reference in the thread_db struct.
17456 (thread_db_load_search): Clear the thread_db object.
17457 (try_thread_db_load_1): Ditto.
17458 (switch_to_process): New.
17459 (disable_thread_event_reporting): Use it.
17460 (remove_thread_event_breakpoints): New.
17461 (thread_db_detach, thread_db_mourn): Use it.
17463 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17465 * linux-low.c (linux_enable_event_reporting): New.
17466 (linux_wait_for_event_1, handle_extended_wait): Use it.
17468 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17470 * linux-low.c (linux_kill_one_lwp, linux_kill)
17471 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17472 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17473 SIGSTOP even if the LWP is stopped.
17474 (send_sigstop_callback): New.
17475 (stop_all_lwps): Use send_sigstop_callback instead.
17476 (linux_resume_one_thread): Adjust.
17477 (proceed_one_lwp): Still proceed an LWP that the client has
17478 requested to stop, if we haven't reported it as stopped yet. Make
17479 sure that LWPs the client want stopped, have a pending SIGSTOP.
17481 2010-04-26 Doug Evans <dje@google.com>
17483 * server.c (handle_general_set): Make static.
17485 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17486 Print received char after testing for error/eof instead of before.
17487 (input_interrupt): Tweak comment.
17489 2010-04-23 Doug Evans <dje@google.com>
17491 * server.c (start_inferior): Print inferior argv if --debug.
17493 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17495 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17496 * nto-x86-low.c: Include server.h
17498 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17500 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17501 be consistent with other sources of this directory.
17502 (init_registers_amd64): Correct name of source file of this function
17505 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17507 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17508 64-bit executables.
17510 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17512 * win32-i386-low.c: Add 64-bit support.
17513 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17514 (init_registers_amd64): Declare.
17515 (mappings): Add 64-bit version of array.
17516 (init_windows_x86): New function.
17517 (the_low_target): Change init_arch field to init_windows_x86.
17519 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17521 * win32-low.c: Adapt to support also 64-bit architecture.
17522 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17523 (get_image_name): Use SIZE_T type for local variable `done'.
17524 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17525 (toolhelp_get_dll_name): Idem.
17526 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17527 Use uintptr_t typecast to avoid warning.
17528 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17529 (handle_exception): Use phex_nz to avoid warning.
17530 (win32_wait): Remove unused local variable `process'.
17532 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17534 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17537 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17539 * configure.ac: Use `ws2_32' library for srv_mingw.
17540 * configure: Regenerate.
17541 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17542 * remote-utils.c: Likewise.
17544 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17546 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17547 if __x86_64__ is defined.
17549 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17551 * configure: Regenerate.
17553 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17555 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17556 * target.h (target_ops): New get_tib_address field.
17557 * win32-low.h (win32_thread_info): Add thread_local_base field.
17558 * win32-low.c (child_add_thread): Add tlb argument.
17559 Set thread_local_base field to TLB.
17560 (get_child_debug_event): Adapt to child_add_thread change.
17561 (win32_get_tib_address): New function.
17562 (win32_target_ops): Set get_tib_address field to
17563 win32_get_tib_address.
17564 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17566 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17568 * linux-low.c (linux_mourn): Also remove the process.
17569 * server.c (handle_target_event): Don't remove the process here.
17570 * nto-low.c (nto_mourn): New.
17571 (nto_target_ops): Install it.
17572 * spu-low.c (spu_mourn): New.
17573 (spu_target_ops): Install it.
17574 * win32-low.c (win32_mourn): New.
17575 (win32_target_ops): Install it.
17577 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17579 * server.h (buffer_xml_printf): Remove redundant `;'.
17581 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17583 * regcache.c (set_register_cache): Invalidate regcaches before
17584 changing the register cache layout.
17585 (regcache_invalidate_one): Allow a NULL regcache.
17586 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17587 regcaches before changing the register cache layout or the target
17590 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17592 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17593 variable warning on Linux/x86-64.
17595 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17597 GDBserver disconnected tracing support.
17599 * linux-low.c (linux_remove_process): Delete.
17600 (add_lwp): Don't set last_resume_kind here.
17601 (linux_kill): Use `mourn'.
17602 (linux_detach): Use `thread_db_detach', and `mourn'.
17603 (linux_mourn): New.
17604 (linux_attach_lwp_1): Adjust comment.
17605 (linux_attach): last_resume_kind moved the thread_info; adjust.
17606 (status_pending_p_callback): Adjust.
17607 (linux_wait_for_event_1): Adjust.
17608 (count_events_callback, select_singlestep_lwp_callback)
17609 (select_event_lwp_callback, cancel_breakpoints_callback)
17610 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17611 (proceed_one_lwp): Adjust.
17612 (linux_async): Add debug output.
17613 (linux_thread_stopped): New.
17614 (linux_pause_all): New.
17615 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17617 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17618 (thread_db_free): Delete declaration.
17619 (thread_db_detach, thread_db_mourn): Declare.
17620 * thread-db.c (thread_db_init): Use thread_db_mourn.
17621 (thread_db_free): Delete, split in two.
17622 (disable_thread_event_reporting): New.
17623 (thread_db_detach): New.
17624 (thread_db_mourn): New.
17626 * server.h (struct thread_info) <last_resume_kind>: New field.
17627 <attached>: Add comment.
17628 <gdb_detached>: New field.
17629 (handler_func): Change return type to int.
17630 (handle_serial_event, handle_target_event): Ditto.
17631 (gdb_connected): Declare.
17633 (disconnected_tracing): Declare.
17634 (stop_tracing): Declare.
17636 * server.c (handle_query) <qSupported>: Report support for
17637 disconnected tracing.
17638 (queue_stop_reply_callback): Account for running threads.
17639 (gdb_wants_thread_stopped): New.
17640 (gdb_wants_all_threads_stopped): New.
17641 (gdb_reattached_process): New.
17642 (handle_status): Clear the `gdb_detached' flag of all processes.
17643 In all-stop, stop all threads.
17644 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17645 (process_serial_event): If the remote connection breaks, or if an
17646 exit was forced with "monitor exit", force an event loop exit.
17647 Handle disconnected tracing on detach.
17648 (handle_serial_event): Adjust.
17649 (handle_target_event): If GDB isn't connected, forward events back
17650 to the inferior, unless the last process exited, in which case,
17651 exit gdbserver. Adjust interface.
17653 * remote-utils.c (remote_open): Don't block in accept. Instead
17654 register an event loop source on the listen socket file
17655 descriptor. Refactor bits into ...
17656 (listen_desc): ... this new global.
17657 (gdb_connected): ... this new function.
17658 (enable_async_notification): ... this new function.
17659 (handle_accept_event): ... this new function.
17660 (remote_close): Clear remote_desc.
17662 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17664 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17666 (mourn_inferior): Define.
17667 (target_process_qsupported): Avoid the dangling else problem.
17668 (thread_stopped): Define.
17669 (pause_all): Define.
17670 (target_waitstatus_to_string): Declare.
17671 * target.c (target_waitstatus_to_string): New.
17673 * tracepoint.c (tracing): Make extern.
17674 (disconnected_tracing): New.
17675 (stop_tracing): Make extern. Handle tracing stops due to GDB
17677 (cmd_qtdisconnected): New.
17678 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17679 (handle_tracepoint_general_set): Handle QTDisconnected.
17681 * event-loop.c (event_handler_func): Change return type to int.
17682 (process_event): Bail out if the event handler wants the event
17684 (handle_file_event): Ditto.
17685 (start_event_loop): Bail out if the event handler wants the event
17688 * nto-low.c (nto_target_ops): Adjust.
17689 * spu-low.c (spu_wait): Don't remove the process here.
17690 (spu_target_ops): Adjust.
17691 * win32-low.c (win32_wait): Don't remove the process here.
17692 (win32_target_ops): Adjust.
17694 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17696 * regcache.c (realloc_register_cache): Invalidate inferior's
17697 regcache before recreating it.
17699 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17701 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17703 2010-04-09 Stan Shebs <stan@codesourcery.com>
17704 Pedro Alves <pedro@codesourcery.com>
17706 * server.h (LONGEST): New.
17707 (struct thread_info) <while_stepping>: New field.
17708 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17710 (initialize_tracepoint, handle_tracepoint_general_set)
17711 (handle_tracepoint_query, tracepoint_finished_step)
17712 (tracepoint_was_hit, release_while_stepping_state_list):
17713 (current_traceframe): Declare.
17714 * server.c (handle_general_set): Handle tracepoint packets.
17715 (read_memory): New.
17716 (write_memory): New.
17717 (handle_search_memory_1): Use read_memory.
17718 (handle_query): Report support for conditional tracepoints, trace
17719 state variables, and tracepoint sources. Handle tracepoint
17721 (main): Initialize the tracepoints module.
17722 (process_serial_event): Handle traceframe reads/writes.
17724 * linux-low.c (handle_tracepoints): New.
17725 (linux_wait_1): Call it.
17726 (linux_resume_one_lwp): Handle while-stepping.
17727 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17728 (linux_target_ops): Install them.
17729 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17731 * linux-x86-low.c (x86_supports_tracepoints): New.
17732 (the_low_target). Install it.
17734 * mem-break.h (delete_breakpoint): Declare.
17735 * mem-break.c (delete_breakpoint): Make external.
17737 * target.h (struct target_ops): Add `supports_tracepoints',
17738 `read_pc', and `write_pc' fields.
17739 (target_supports_tracepoints): Define.
17740 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17743 * regcache.h (struct regcache) <registers_owned>: New field.
17744 (init_register_cache, regcache_cpy): Declare.
17745 (regcache_read_pc, regcache_write_pc): Declare.
17746 (register_cache_size): Declare.
17747 (supply_regblock): Declare.
17748 * regcache.c (init_register_cache): New.
17749 (new_register_cache): Use it.
17750 (regcache_cpy): New.
17751 (register_cache_size): New.
17752 (supply_regblock): New.
17753 (regcache_read_pc, regcache_write_pc): New.
17755 * tracepoint.c: New.
17757 * Makefile.in (OBS): Add tracepoint.o.
17758 (tracepoint.o): New rule.
17760 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17762 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17764 (i386-mmx.c): Likewise.
17765 (i386-mmx-linux.o): Likewise.
17766 (i386-mmx-linux.c): Likewise.
17768 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17769 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17770 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17771 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17773 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17774 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17775 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17777 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17779 * Makefile.in (clean): Updated.
17781 (i386-avx.c): Likewise.
17782 (i386-avx-linux.o): Likewise.
17783 (i386-avx-linux.c): Likewise.
17784 (amd64-avx.o): Likewise.
17785 (amd64-avx.c): Likewise.
17786 (amd64-avx-linux.o): Likewise.
17787 (amd64-avx-linux.c): Likewise.
17789 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17790 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17791 (srv_amd64_regobj): Add amd64-avx.o.
17792 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17793 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17794 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17795 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17796 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17797 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17798 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17800 * i387-fp.c: Include "i386-xstate.h".
17802 (i387_cache_to_xsave): Likewise.
17803 (i387_xsave_to_cache): Likewise.
17804 (x86_xcr0): Likewise.
17806 * i387-fp.h (i387_cache_to_xsave): Likewise.
17807 (i387_xsave_to_cache): Likewise.
17808 (x86_xcr0): Likewise.
17810 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17811 * linux-crisv32-low.c (target_regsets): Likewise.
17812 * linux-m68k-low.c (target_regsets): Likewise.
17813 * linux-mips-low.c (target_regsets): Likewise.
17814 * linux-ppc-low.c (target_regsets): Likewise.
17815 * linux-s390-low.c (target_regsets): Likewise.
17816 * linux-sh-low.c (target_regsets): Likewise.
17817 * linux-sparc-low.c (target_regsets): Likewise.
17818 * linux-xtensa-low.c (target_regsets): Likewise.
17820 * linux-low.c: Include <sys/uio.h>.
17821 (regsets_fetch_inferior_registers): Support nt_type.
17822 (regsets_store_inferior_registers): Likewise.
17823 (linux_process_qsupported): New.
17824 (linux_target_ops): Add linux_process_qsupported.
17826 * linux-low.h (regset_info): Add nt_type.
17827 (linux_target_ops): Add process_qsupported.
17829 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17831 (init_registers_i386_avx_linux): New.
17832 (init_registers_amd64_avx_linux): Likewise.
17833 (xmltarget_i386_linux_no_xml): Likewise.
17834 (xmltarget_amd64_linux_no_xml): Likewise.
17835 (PTRACE_GETREGSET): Likewise.
17836 (PTRACE_SETREGSET): Likewise.
17837 (x86_fill_xstateregset): Likewise.
17838 (x86_store_xstateregset): Likewise.
17839 (use_xml): Likewise.
17840 (x86_linux_update_xmltarget): Likewise.
17841 (x86_linux_process_qsupported): Likewise.
17842 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17843 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17844 init_registers_i386_linux here. Call
17845 x86_linux_update_xmltarget.
17846 (the_low_target): Add x86_linux_process_qsupported.
17848 * server.c (handle_query): Call target_process_qsupported.
17850 * target.h (target_ops): Add process_qsupported.
17851 (target_process_qsupported): New.
17853 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17855 * inferiors.c (add_thread): Set last_status kind to
17856 TARGET_WAITKIND_IGNORE.
17857 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17858 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17859 (linux_wait_1): Move `thread' local definition to block that uses
17860 it. Don't NULL initialize `event_child'.
17861 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17862 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17863 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17865 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17867 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17868 an extended waitstatus, or by a watchpoint.
17869 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17870 thread was stepping or has been stopped by a watchpoint.
17872 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17874 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17875 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17876 of another, then delete the previous, and validate all
17878 (validate_inserted_breakpoint): New.
17879 (delete_disabled_breakpoints): New.
17880 (validate_breakpoints): New.
17881 (check_mem_read): Validate breakpoints before trusting their
17882 shadow. Delete disabled breakpoints.
17883 (check_mem_write): Validate breakpoints before trusting they
17884 should be inserted. Delete disabled breakpoints.
17885 * mem-break.h (validate_breakpoints):
17886 * server.c (handle_query): Validate breakpoints when we see a
17889 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17891 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17892 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17893 if we could tell there's a GDB breakpoint at stop_pc.
17894 (need_step_over_p): Don't do a step over if we find a GDB
17895 breakpoint at the resume PC.
17897 * mem-break.c (struct raw_breakpoint): New.
17898 (enum bkpt_type): New type `gdb_breakpoint'.
17899 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17900 fields. New field `raw'.
17901 (find_raw_breakpoint_at): New.
17902 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17903 breakpoint instead.
17904 (set_breakpoint_at): Adjust.
17905 (delete_raw_breakpoint): New.
17906 (release_breakpoint): New.
17907 (delete_breakpoint): Rename to...
17908 (delete_breakpoint_1): ... this. Add proc parameter. Use
17909 release_breakpoint. Return ENOENT.
17910 (delete_breakpoint): Reimplement.
17911 (find_breakpoint_at): Delete.
17912 (find_gdb_breakpoint_at): New.
17913 (delete_breakpoint_at): Delete.
17914 (set_gdb_breakpoint_at): New.
17915 (delete_gdb_breakpoint_at): New.
17916 (gdb_breakpoint_here): New.
17917 (set_reinsert_breakpoint): Use release_breakpoint.
17918 (uninsert_breakpoint): Rename to ...
17919 (uninsert_raw_breakpoint): ... this.
17920 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17921 (reinsert_raw_breakpoint): Change parameter type to
17923 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17925 (check_breakpoints): Adjust. Use release_breakpoint.
17926 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17927 (breakpoint_inserted_here): Ditto.
17928 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17929 Don't trust the breakpoint's shadow if it is not inserted.
17930 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17931 (delete_all_breakpoints): Adjust.
17932 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17933 use delete_breakpoint_1.
17935 * mem-break.h (breakpoints_supported): Delete declaration.
17936 (set_gdb_breakpoint_at): Declare.
17937 (gdb_breakpoint_here): Declare.
17938 (delete_breakpoint_at): Delete.
17939 (delete_gdb_breakpoint_at): Declare.
17941 * server.h (struct raw_breakpoint): Forward declare.
17942 (struct process_info): New field `raw_breakpoints'.
17944 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17947 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17949 * linux-low.c (status_pending_p_callback): Fix comment.
17950 (linux_wait_for_event_1): Move most of the internal breakpoint
17951 handling from here...
17952 (linux_wait_1): ... to here.
17953 (count_events_callback): New.
17954 (select_singlestep_lwp_callback): New.
17955 (select_event_lwp_callback): New.
17956 (cancel_breakpoints_callback): New.
17957 (select_event_lwp): New.
17958 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17959 priority to all LWPs that have had events that should be reported
17960 to the client. Cancel breakpoints when about to reporting the
17961 event to the client, not while stopping lwps. No longer cancel
17962 finished single-steps here.
17963 (cancel_finished_single_step): Delete.
17964 (cancel_finished_single_steps): Delete.
17966 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17968 * mem-break.c (enum bkpt_type): New.
17969 (struct breakpoint): New field `type'.
17970 (set_breakpoint_at): Change return type to struct breakpoint
17971 pointer. Set type to `other_breakpoint' by default.
17972 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17973 in the breakpoint list.
17974 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17975 (reinsert_breakpoint): Rename to ...
17976 (reinsert_raw_breakpoint): ... this.
17977 (reinsert_breakpoints_at): Adjust.
17978 * mem-break.h (struct breakpoint): Declare.
17979 (set_breakpoint_at): Change return type to struct breakpoint
17982 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17984 * server.c (handle_query): Assign, not compare.
17986 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17988 Teach linux gdbserver to step-over-breakpoints.
17990 * linux-low.c (can_hardware_single_step): New.
17991 (supports_breakpoints): New.
17992 (handle_extended_wait): If stopping threads, read the stop pc of
17993 the new cloned LWP.
17995 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17996 low target doesn't support retrieving the PC.
17997 (add_lwp): Set last_resume_kind to resume_continue.
17998 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17999 (linux_attach): Don't clear stop_expected. Set the lwp's
18000 last_resume_kind to resume_stop.
18001 (linux_detach_one_lwp): Don't check for removed breakpoints.
18002 (check_removed_breakpoint): Delete.
18003 (status_pending_p): Rename to ...
18004 (status_pending_p_callback): ... this. Don't check for removed
18005 breakpoints. Don't consider threads that are stopped from GDB's
18007 (linux_wait_for_lwp): Always read the stop_pc here.
18008 (cancel_breakpoint): New.
18009 (step_over_bkpt): New global.
18010 (linux_wait_for_event_1): Implement stepping over breakpoints.
18011 (gdb_wants_lwp_stopped): New.
18012 (gdb_wants_all_stopped): New.
18013 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18014 single-step traps here. Store the thread's last reported target
18016 (send_sigstop): Don't clear stop_expected. Always set it,
18018 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18019 (cancel_finished_single_step): New.
18020 (cancel_finished_single_steps): New.
18021 (wait_for_sigstop): Don't cancel finished single-step traps here.
18022 (linux_resume_one_lwp): Don't check for removed breakpoints.
18023 Don't set `step' on non-hardware step archs.
18024 (linux_set_resume_request): Ignore resume_stop requests if already
18025 stopping or stopped. Set the lwp's last_resume_kind.
18026 (resume_status_pending_p): Don't check for removed breakpoints.
18027 (need_step_over_p): New.
18028 (start_step_over): New.
18029 (finish_step_over): New.
18030 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18031 requests. Clear the thread's last reported target waitstatus.
18032 Don't use the `suspended' flag. Don't consider pending breakpoints.
18033 (linux_resume): Start a step-over if necessary.
18034 (proceed_one_lwp): New.
18035 (proceed_all_lwps): New.
18036 (unstop_all_lwps): New.
18037 * linux-low.h (struct lwp_info): Rewrite comment for the
18038 `suspended' flag. Add the `stop_pc' field. Delete the
18039 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18040 Add `'last_resume_kind' and `need_step_over' fields.
18041 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18042 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18043 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18044 (set_raw_breakpoint_at): New.
18045 (set_breakpoint_at): Rewrite to use it.
18046 (reinsert_breakpoint_handler): Delete.
18047 (set_reinsert_breakpoint): New.
18048 (reinsert_breakpoint_by_bp): Delete.
18049 (delete_reinsert_breakpoints): New.
18050 (uninsert_breakpoint): Rewrite.
18051 (uninsert_breakpoints_at): New.
18052 (reinsert_breakpoint): Rewrite.
18053 (reinsert_breakpoints_at): New.
18054 (check_breakpoints): Rewrite.
18055 (breakpoint_here): New.
18056 (breakpoint_inserted_here): New.
18057 (check_mem_read): Adjust.
18058 * mem-break.h (breakpoints_supported, breakpoint_here)
18059 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18060 (reinsert_breakpoint_by_bp): Delete declaration.
18061 (delete_reinsert_breakpoints): Declare.
18062 (reinsert_breakpoint): Delete declaration.
18063 (reinsert_breakpoints_at): Declare.
18064 (uninsert_breakpoint): Delete declaration.
18065 (uninsert_breakpoints_at): Declare.
18066 (check_breakpoints): Adjust prototype.
18067 * server.h: Adjust include order.
18068 (struct thread_info): Declare here. Add a `last_status' field.
18070 2010-03-23 Michael Snyder <msnyder@vmware.com>
18072 * server.c (crc32): New function.
18073 (handle_query): Add handling for 'qCRC:' request.
18075 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18077 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18078 lwp had been stopped by a watchpoint.
18080 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18082 * server.h (internal_error): Declare.
18083 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18084 * utils.c (internal_error): New function.
18086 2010-03-15 Andreas Schwab <schwab@redhat.com>
18088 * configure.srv: Fix typo setting srv_regobj.
18090 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18092 * linux-low.c (fetch_register): Avoid passing a non string literal
18094 (usr_store_inferior_registers): Ditto.
18096 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18098 * linux-low.c (linux_write_memory): Bail out early if peeking
18101 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18103 * linux-low.h (struct lwp_info): New fields
18104 `stopped_by_watchpoint' and `stopped_data_address'.
18105 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18106 here, and cache them in the lwp object.
18107 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18109 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18111 (linux_stopped_by_watchpoint): Rewrite.
18112 (linux_stopped_data_address): Rewrite.
18114 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18116 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18117 switching the current inferior, not before.
18119 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18121 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18122 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18123 i386-linux.c and amd64-linux.c.
18124 (reg-i386.o): Removed.
18125 (reg-i386.c): Likewise.
18126 (reg-i386-linux.o): Likewise.
18127 (reg-i386-linux.c): Likewise.
18128 (reg-x86-64.o): Likewise.
18129 (reg-x86-64.c): Likewise.
18130 (reg-x86-64-linux.o): Likewise.
18131 (reg-x86-64-linux.c): Likewise.
18133 (i386.c): Likewise.
18134 (i386-linux.o): Likewise.
18135 (i386-linux.c): Likewise.
18136 (amd64.o): Likewise.
18137 (amd64.c): Likewise.
18138 (amd64-linux.o): Likewise.
18139 (amd64-linux.c): Likewise.
18141 * configure.srv (srv_i386_regobj): New.
18142 (srv_i386_linux_regobj): Likewise.
18143 (srv_amd64_regobj): Likewise.
18144 (srv_amd64_linux_regobj): Likewise.
18145 (srv_i386_32bit_xmlfiles): Likewise.
18146 (srv_i386_64bit_xmlfiles): Likewise.
18147 (srv_i386_xmlfiles): Likewise.
18148 (srv_amd64_xmlfiles): Likewise.
18149 (srv_i386_linux_xmlfiles): Likewise.
18150 (srv_amd64_linux_xmlfiles): Likewise.
18151 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18152 srv_xmlfiles to $srv_i386_xmlfiles.
18153 (i[34567]86-*-mingw32ce*): Likewise.
18154 (i[34567]86-*-mingw*): Likewise.
18155 (i[34567]86-*-nto*): Likewise.
18156 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18157 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18158 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18159 (x86_64-*-linux*): Likewise.
18161 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18162 (init_registers_amd64_linux): New.
18163 (x86_arch_setup): Replace init_registers_x86_64_linux with
18164 init_registers_amd64_linux.
18166 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18168 * configure.ac: Check for libdl. If it is not available link against
18169 static libthread_db.
18170 * configure: Regenerate.
18172 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18176 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18177 handing a read watchpoint.
18178 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18180 2010-02-12 Doug Evans <dje@google.com>
18182 * linux-low.c (linux_supports_tracefork_flag): Document.
18183 (linux_look_up_symbols): Add comment.
18185 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18187 * regcache.c (supply_register): Clear regcache if buf is NULL.
18189 2010-02-02 Nicolas Roche <roche@sourceware.org>
18190 Joel Brobecker <brobecker@adacore.com>
18192 * inferiors.c (find_inferior): Add function documentation.
18193 (unloaded_dll): Handle the case where the unloaded dll has not
18194 been previously registered in the dll list.
18196 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18198 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18199 (thumb2_breakpoint): New.
18200 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18202 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18204 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18205 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18208 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18210 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18212 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18214 * linux-s390-low.c (s390_collect_ptrace_register)
18215 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18217 2010-01-21 Doug Evans <dje@google.com>
18219 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18220 (PTRACE_ARG4_TYPE): New macro.
18221 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18222 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18223 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18224 (usr_store_inferior_registers): Ditto.
18225 (linux_read_memory, linux_write_memory): Ditto.
18226 (linux_test_for_tracefork): Ditto.
18228 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18229 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18231 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18233 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18236 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18238 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18239 prototype to take a regcache. Adjust.
18241 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18243 * regcache.h (struct thread_info): Forward declare.
18244 (struct regcache): New.
18245 (new_register_cache): Adjust prototype.
18246 (get_thread_regcache): Declare.
18247 (free_register_cache): Adjust prototype.
18248 (registers_to_string, registers_from_string): Ditto.
18249 (supply_register, supply_register_by_name, collect_register)
18250 (collect_register_as_string, collect_register_by_name): Ditto.
18251 * regcache.c (struct inferior_regcache_data): Delete.
18252 (get_regcache): Rename to ...
18253 (get_thread_regcache): ... this. Adjust. Switch inferior before
18254 fetching registers.
18255 (regcache_invalidate_one): Adjust.
18256 (regcache_invalidate): Fix prototype.
18257 (new_register_cache): Return the new register cache.
18258 (free_register_cache): Change prototype.
18259 (realloc_register_cache): Adjust.
18260 (registers_to_string): Change prototype to take a regcache. Adjust.
18261 (registers_from_string): Ditto.
18262 (register_data): Ditto.
18263 (supply_register): Ditto.
18264 (supply_register_by_name): Ditto.
18265 (collect_register): Ditto.
18266 (collect_register_as_string): Ditto.
18267 (collect_register_by_name): Ditto.
18268 * server.c (process_serial_event): Adjust.
18269 * linux-low.h (regset_fill_func, regset_store_func): Change
18271 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18273 * linux-low.c (get_stop_pc): Adjust.
18274 (check_removed_breakpoint): Adjust.
18275 (linux_wait_for_event): Adjust.
18276 (linux_resume_one_lwp): Adjust.
18277 (fetch_register): Add regcache parameter. Adjust.
18278 (usr_store_inferior_registers): Ditto.
18279 (regsets_fetch_inferior_registers): Ditto.
18280 (regsets_store_inferior_registers): Ditto.
18281 (linux_fetch_registers, linux_store_registers): Ditto.
18282 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18284 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18286 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18287 prototype to take a regcache.
18288 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18289 * remote-utils.c (convert_ascii_to_int, outreg)
18290 (prepare_resume_reply): Change prototype to take a regcache.
18292 * target.h (struct target_ops) <fetch_registers, store_registers>:
18293 Change prototype to take a regcache.
18294 (fetch_inferior_registers, store_inferior_registers): Change
18295 prototype to take a regcache. Adjust.
18296 * proc-service.c (ps_lgetregs): Adjust.
18297 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18298 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18299 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18300 take a regcache. Adjust.
18301 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18302 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18303 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18304 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18305 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18306 (cris_cannot_fetch_register):
18307 (cris_breakpoint_at): Change prototype to take a regcache.
18309 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18310 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18311 to take a regcache. Adjust.
18312 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18314 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18315 take a regcache. Adjust.
18316 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18317 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18318 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18319 * linux-mips-low.c (mips_get_pc):
18320 (mips_set_pc): Change prototype to take a regcache. Adjust.
18321 (mips_reinsert_addr): Adjust.
18322 (mips_collect_register): Change prototype to take a regcache.
18324 (mips_supply_register):
18325 (mips_collect_register_32bit, mips_supply_register_32bit)
18326 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18327 (mips_store_fpregset): Ditto.
18328 * linux-ppc-low.c (ppc_supply_ptrace_register)
18329 (ppc_supply_ptrace_register): Ditto.
18330 (parse_spufs_run): Adjust.
18331 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18332 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18333 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18334 take a regcache. Adjust.
18335 * linux-s390-low.c (s390_collect_ptrace_register)
18336 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18337 (s390_set_pc): Change prototype to take a regcache. Adjust.
18338 (s390_arch_setup): Adjust.
18339 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18340 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18341 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18342 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18343 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18345 (sparc_breakpoint_at): Adjust.
18346 * linux-xtensa-low.c (xtensa_fill_gregset):
18347 (xtensa_store_gregset):
18348 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18349 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18350 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18351 prototype to take a regcache. Adjust.
18352 * win32-arm-low.c (arm_fetch_inferior_register)
18353 (arm_store_inferior_register): Change prototype to take a
18355 * win32-i386-low.c (i386_fetch_inferior_register)
18356 (i386_store_inferior_register): Change prototype to take a
18358 * win32-low.c (child_fetch_inferior_registers)
18359 (child_store_inferior_registers): Change prototype to take a
18361 (win32_wait): Adjust.
18362 (win32_fetch_inferior_registers): Change prototype to take a
18364 (win32_store_inferior_registers): Adjust.
18365 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18366 store_inferior_register>: Change prototype to take a regcache.
18368 2010-01-20 Doug Evans <dje@google.com>
18370 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18372 (linux_wait_for_event1, linux_init_signals): Ditto.
18373 (W_STOPCODE): Provide definition if missing.
18375 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18377 * linux-low.c (linux_core_of_thread): New.
18378 (compare_ints, show_process, list_threads): New.
18379 (linux_qxfer_osdata): Report threads and cores.
18380 (linux_target_op): Register linux_core_of_thread.
18381 * remote-utils.c (prepare_resume_reply): Report the core.
18382 (buffer_xml_printf): Support %d specifier.
18383 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18385 (handle_query): Handle qXfer:threads. Announce availability
18387 * target.h (struct target_ops): New field core_of_thread.
18389 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18391 * Makefile.in (clean): Remove new generated files.
18392 (reg-s390.o, reg-s390.c): Remove rules.
18393 (reg-s390x.o, reg-s390x.c): Likewise.
18394 (s390-linux32.o, s390-linux32.c): Add rules.
18395 (s390-linux64.o, s390-linux64.c): Likewise.
18396 (s390x-linux64.o, s390x-linux64.c): Likewise.
18397 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18398 * linux-s390-low.c: Include <elf.h>.
18399 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18400 (init_registers_s390): Remove prototype.
18401 (init_registers_s390x): Likewise.
18402 (init_registers_s390_linux32): Add prototype.
18403 (init_registers_s390_linux64): Likewise.
18404 (init_registers_s390x_linux64): Likewise.
18405 (s390_num_regs_3264): New define.
18406 (s390_regmap_3264): New global variable.
18407 (s390_cannot_fetch_register): Remove obsolete check.
18408 (s390_cannot_store_register): Likewise.
18409 (s390_collect_ptrace_register): Handle upper/lower register halves.
18410 (s390_supply_ptrace_register): Likewise.
18411 (s390_fill_gregset): Update to register number changes.
18412 (s390_get_hwcap): New routine.
18413 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18414 Install appropriate regmap and register set.
18416 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18418 * server.c (gdbserver_version): Update copyright year to 2010.
18419 * gdbreplay.c (gdbreplay_version): Likewise.
18421 2009-12-28 Doug Evans <dje@google.com>
18423 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18424 elf/external.h. Include <elf.h> instead but only if necessary.
18426 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18428 * linux-low.c (linux_remove_process): Remove `detaching'
18429 parameter. Don't release/detach from thread_db here.
18430 (linux_kill): Release/detach from thread_db here, ...
18431 (linux_detach): ... and here, before actually detaching.
18432 (linux_wait_1): ... and here, when a process exits.
18433 * thread-db.c (any_thread_of): New.
18434 (thread_db_free): Switch the current inferior to a thread of the
18437 2009-12-21 Doug Evans <dje@google.com>
18439 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18441 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18442 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18443 warning ifndef __NR_tkill. Move setting of errno there too.
18444 Delete unnecessary resetting of errno after syscall.
18445 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18447 * configure.ac: Check for dladdr.
18448 * config.in: Regenerate.
18449 * configure: Regenerate.
18450 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18451 (try_thread_db_load): Update.
18453 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18455 2009-12-18 Doug Evans <dje@google.com>
18457 * event-loop.c: Include unistd.h if it exists.
18459 * linux-low.c (my_waitpid): Move definition away from being in
18460 between linux_tracefork_child/linux_test_for_tracefork.
18462 * gdb_proc_service.h (psaddr_t): Fix type.
18463 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18464 signature to match glibc.
18466 2009-12-16 Doug Evans <dje@google.com>
18468 * linux-low.c (linux_read_memory): Fix argument to read.
18470 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18472 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18473 events, don't leave current_inferior pointing at null.
18475 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18477 * win32-low.c (LOG): Delete.
18478 (OUTMSG): Output to stderr.
18479 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18480 on compile time LOG macro.
18481 (win32_wait): Fix debug output.
18483 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18485 * win32-low.c (win32_add_one_solib): If the dll name is
18486 "ntdll.dll", prepend the system directory to the dll path.
18488 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18490 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18492 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18493 Vladimir Prus <vladimir@codesourcery.com>
18495 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18496 * configure.ac: Check for __mcoldfire__ and set
18497 gdb_cv_m68k_is_coldfire.
18498 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18499 reg-cf.o and reg-m68k.o.
18500 * configure: Regenerated.
18502 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18504 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18505 Pass it to thread_db_free.
18506 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18507 proper `detaching' argument to linux_remove_process.
18508 * linux-low.h (thread_db_free): Add `detaching' parameter.
18509 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18511 (thread_db_free): Add `detaching' parameter. Only
18512 call td_ta_clear_event if detaching from process.
18514 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18516 * thread-db.c (thread_db_free): Fix typo.
18518 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18521 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18523 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18525 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18526 with an i686 compiler.
18527 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18529 * configure: Rebuilt.
18531 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18535 * server.c (handle_search_memory_1): Correct read_addr initialization
18536 in loop for searching subsequent chunks.
18538 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18540 * configure.ac: New --with-libthread-db option.
18541 * thread-db.c: Allow direct dependence on libthread_db.
18542 (thread_db_free): Adjust.
18543 * config.in: Regenerate.
18544 * configure: Likewise.
18546 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18549 * thread-db.c (attach_thread): New function.
18550 (maybe_attach_thread): Return success/failure.
18551 (find_new_threads_callback): Adjust.
18552 (thread_db_find_new_threads): Loop until no new threads.
18554 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18556 * proc-service.c (ps_lgetregs): Formatting.
18558 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18560 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18561 * configure.ac: Adjust.
18562 * linux-low.h (struct process_info_private): Move members to struct
18564 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18565 * linux-low.c (linux_remove_process): Adjust.
18566 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18567 * server.c (handle_query): Move code ...
18568 (handle_monitor_command): ... here. New function.
18569 * target.h (struct target_ops): New member.
18570 * thread-db.c (struct thread_db): New.
18571 (libthread_db_search_path): New variable.
18572 (thread_db_create_event, thread_db_enable_reporting)
18573 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18574 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18575 (try_thread_db_load_1, dladdr_to_soname): New functions.
18576 (try_thread_db_load, thread_db_load_search): New functions.
18577 (thread_db_init): Search for libthread_db.
18578 (thread_db_free): New function.
18579 (thread_db_handle_monitor_command): Likewise.
18580 * config.in: Regenerate.
18581 * configure: Regenerate.
18583 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18585 * spu-low.c (spu_kill): Wait for inferior to terminate.
18586 Call clear_inferiors.
18587 (spu_detach): Call clear_inferiors.
18589 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18591 * aclocal.m4: Regenerate.
18592 * config.in: Likewise.
18593 * configure: Likewise.
18595 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18597 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18598 (parse_spufs_run): New function.
18599 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18600 (ppc_breakpoint_at): Handle SPU breakpoints.
18602 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18604 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18605 (SPUFS_MAGIC): Define.
18606 (spu_enumerate_spu_ids): New function.
18607 (linux_qxfer_spu): New function.
18608 (linux_target_ops): Install linux_qxfer_spu.
18610 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18612 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18613 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18614 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18615 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18616 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18617 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18618 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18619 (init_registers_powerpc_cell32l): Add prototype.
18620 (init_registers_powerpc_cell64l): Likewise.
18621 (ppc_arch_setup): Detect Cell/B.E. architecture.
18623 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18625 * Makefile.in (datarootdir): New variable.
18627 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18629 * linux-low.c (linux_write_memory): Update debugging output.
18630 * Makefile.in (clean): Add new descriptions.
18631 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18632 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18633 * configure.srv: Add new files for arm*-*-linux*.
18634 * linux-arm-low.c: Add new declarations.
18635 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18636 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18637 (HWCAP_VFPv3D16): New.
18638 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18639 instead of __IWMMXT__.
18640 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18641 (arm_arch_setup): New.
18642 (target_regsets): Remove #ifdef. Add VFP regset.
18643 (the_low_target): Use arm_arch_setup.
18645 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18647 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18648 the main thread again.
18650 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18652 Adding Neutrino gdbserver.
18653 * configure: Regenerated.
18654 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18655 * configure.srv (i[34567]86-*-nto*): New target.
18656 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18657 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18658 (nto_comctrl) [__QNX__]: New function.
18659 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18661 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18663 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18666 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18667 Pedro Alves <pedro@codesourcery.com>
18669 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18670 don't support CONTEXT_EXTENDED_REGISTERS.
18671 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18672 (the_low_target): Install them.
18673 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18674 failing with ERROR_PIPE_NOT_CONNECTED.
18676 2009-06-30 Doug Evans <dje@google.com>
18677 Pierre Muller <muller@ics.u-strasbg.fr>
18679 Add h/w watchpoint support to x86-linux, win32-i386.
18680 * Makefile.in (SFILES): Add i386-low.c
18681 (i386_low_h): Define.
18682 (i386-low.o): Add dependencies.
18683 (linux-x86-low.o): Add i386-low.h dependency.
18684 (win32-i386-low.o): Ditto.
18685 * i386-low.c: New file.
18686 * i386-low.h: New file.
18687 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18688 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18689 * linux-low.c (linux_add_process): Initialize arch_private.
18690 (linux_remove_process): Free arch_private.
18691 (add_lwp): Initialize arch_private.
18692 (delete_lwp): Free arch_private.
18693 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18695 * linux-low.h (process_info_private): New member arch_private.
18696 (lwp_info): New member arch_private.
18697 (linux_target_ops): New members new_process, new_thread,
18699 (ptid_of): New macro.
18700 * linux-x86-low.c: Include stddef.h, i386-low.h.
18701 (arch_process_info): New struct.
18702 (arch_lwp_info): New struct.
18703 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18704 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18705 (i386_dr_low_get_status): New function.
18706 (x86_insert_point, x86_remove_point): New functions.
18707 (x86_stopped_by_watchpoint): New function.
18708 (x86_stopped_data_address): New function.
18709 (x86_linux_new_process, x86_linux_new_thread): New functions.
18710 (x86_linux_prepare_to_resume): New function.
18711 (the_low_target): Add entries for insert_point, remove_point,
18712 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18714 * server.c (debug_hw_points): New global.
18715 (monitor_show_help): Document set debug-hw-points.
18716 (handle_query): Process "set debug-hw-points".
18717 * server.h (debug_hw_points): Declare.
18718 (paddress): Declare.
18719 * utils.c (NUMCELLS, CELLSIZE): New macros.
18720 (get_sell, xsnprintf, paddress): New functions.
18721 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18722 remove_point, stopped_by_watchpoint, stopped_data_address.
18723 * win32-i386-low.c: Include i386-low.h.
18724 (debug_reg_state): Replaces dr.
18725 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18726 (i386_dr_low_get_status): New function.
18727 (i386_insert_point, i386_remove_point): New functions.
18728 (i386_stopped_by_watchpoint): New function.
18729 (i386_stopped_data_address): New function.
18730 (i386_initial_stuff): Update.
18731 (get_thread_context,set_thread_context,i386_thread_added): Update.
18732 (the_low_target): Add entries for insert_point,
18733 remove_point, stopped_by_watchpoint, stopped_data_address.
18734 * win32-low.c (win32_insert_watchpoint): New function.
18735 (win32_remove_watchpoint): New function.
18736 (win32_stopped_by_watchpoint): New function.
18737 (win32_stopped_data_address): New function.
18738 (win32_target_ops): Add entries for insert_watchpoint,
18739 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18740 * win32-low.h (win32_target_ops): New members insert_point,
18741 remove_point, stopped_by_watchpoint, stopped_data_address.
18743 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18745 * server.c (process_serial_event): Re-return unsupported, not
18746 error, if the type isn't recognized. Re-allow supporting only
18747 insert or remove packets. Also call require_running for
18748 breakpoints. Add missing break statement to default case. Tidy.
18749 * target.h (struct target_ops): Rename insert_watchpoint to
18750 insert_point, and remove_watchpoint to remove_point.
18752 * linux-low.h (struct linux_target_ops): Likewise.
18753 * linux-low.c (linux_insert_watchpoint): Rename to ...
18754 (linux_insert_point): ... this. Adjust.
18755 (linux_remove_watchpoint): Rename to ...
18756 (linux_remove_point): ... this. Adjust.
18757 (linux_target_ops): Adjust.
18758 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18759 (cris_insert_point): ... this.
18760 (cris_remove_watchpoint): Rename to ...
18761 (cris_remove_point): ... this.
18762 (the_low_target): Adjust.
18764 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18766 * server.c (handle_v_kill): Pass signal_pid to
18767 kill_inferior if multi_process is zero.
18769 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18771 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18772 * target.h (target_ops): Comment for *_watchpoint to make it clear
18773 the functions can get types '0' and '1'.
18775 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18777 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18778 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18779 * regcache.c (get_regcache): Likewise.
18780 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18781 * win32-low.c (child_fetch_inferior_registers): Remove check for
18784 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18785 Pedro Alves <pedro@codesourcery.com>
18787 * target.h (struct target_ops) <supports_multi_process>: New
18789 (target_supports_multi_process): New.
18790 * server.c (handle_query): Even if GDB reports support, only
18791 enable multi-process if the target also supports it. Report
18792 multi-process support only if the target backend supports it.
18793 * linux-low.c (linux_supports_multi_process): New function.
18794 (linux_target_ops): Install it as target_supports_multi_process
18797 2009-05-24 Doug Evans <dje@google.com>
18799 Global renaming of find_thread_pid to find_thread_ptid.
18800 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18801 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18802 All callers updated.
18804 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18805 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18808 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18809 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18810 (linux_resume_one_lwp): Ditto.
18812 2009-05-23 Doug Evans <dje@google.com>
18814 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18815 from struct inferior_list_entry * to struct lwp_info *.
18816 All callers updated.
18818 2009-05-13 Doug Evans <dje@google.com>
18820 * linux-x86-low.c: Don't include assert.h.
18821 (x86_siginfo_fixup): Use fatal, not assert.
18822 (x86_arch_setup): Fix comment.
18824 2009-05-12 Doug Evans <dje@google.com>
18826 Biarch support for i386/amd64 gdbserver.
18827 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18828 Add linux-x86-low.c.
18829 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18830 (linux-x86-low.o): Add.
18831 * linux-x86-64-low.c: Delete.
18832 * linux-i386-low.c: Delete.
18833 * linux-x86-low.c: New file.
18834 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18836 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18838 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18839 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18840 (linux_child_pid_to_exec_file): New function.
18841 (elf_64_header_p, elf_64_file_p): New functions.
18842 (siginfo_fixup): New function.
18843 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18844 give target a chance to convert layout.
18845 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18846 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18848 2009-05-07 Doug Evans <dje@google.com>
18850 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18851 (regsets_store_inferior_registers): Ditto.
18853 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18857 * linux-low.c (must_set_ptrace_flags): Delete.
18858 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18860 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18861 `lwp->must_set_ptrace_flags' instead.
18862 (linux_wait_for_event_1): Set ptrace options here.
18863 (linux_wait_1): ... not here.
18865 2009-04-30 Doug Evans <dje@google.com>
18867 * inferiors.c (started_inferior_callback): New function.
18868 (attached_inferior_callback): New function.
18869 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18870 * server.c (print_started_pid, print_attached_pid): New functions.
18871 (detach_or_kill_for_exit): New function.
18872 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18873 * server.h (have_started_inferiors_p): Declare.
18874 (have_attached_inferiors_p): Declare.
18876 * inferiors.c (remove_process): Fix memory leak, free process.
18877 * linux-low.c (linux_remove_process): New function.
18878 (linux_kill): Call it instead of remove_process.
18879 (linux_detach, linux_wait_1): Ditto.
18881 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18883 * configure.srv: Add x86 Windows CE target.
18885 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18887 * inferiors.c (get_thread_process): Make global.
18888 * server.h (get_thread_process): Add prototype.
18889 * thread-db.c (find_one_thread): Use get_thread_process
18890 instead of current_process.
18891 (thread_db_get_tls_address): Do not crash if called when
18892 thread layer is not yet initialized.
18894 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18896 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18897 * spu-low.c (current_tid): Rename to ...
18898 (current_ptid): ... this.
18899 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18900 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18901 ptid_get_lwp (current_ptid) instead of current_tid.
18902 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18903 instead of current_tid. Use find_process_pid to verify pid
18904 argument is valid. Pass proper argument to remove_process.
18905 (spu_thread_alive): Compare current_ptid instead of current_tid.
18906 (spu_resume): Likewise.
18908 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18910 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18913 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18915 Implement the multiprocess extensions, and add linux multiprocess
18918 * server.h (ULONGEST): Declare.
18919 (struct ptid, ptid_t): New.
18920 (minus_one_ptid, null_ptid): Declare.
18921 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18922 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18923 (struct inferior_list_entry): Change `id' type from unsigned from
18925 (struct sym_cache, struct breakpoint, struct
18926 process_info_private): Forward declare.
18927 (struct process_info): Declare.
18928 (current_process): Declare.
18929 (all_processes): Declare.
18930 (initialize_inferiors): Declare.
18931 (add_thread): Adjust to use ptid_t.
18932 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18933 (add_process, remove_process, find_thread_pid): Declare.
18934 (find_inferior_id): Adjust to use ptid_t.
18935 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18936 (multi_process): Declare.
18937 (push_event): Adjust to use ptid_t.
18938 (read_ptid, write_ptid): Declare.
18939 (prepare_resume_reply): Adjust to use ptid_t.
18940 (clear_symbol_cache): Declare.
18941 * inferiors.c (all_processes): New.
18942 (null_ptid, minus_one_ptid): New.
18943 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18944 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18945 (add_thread): Change unsigned long to ptid. Remove gdb_id
18947 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18948 (gdb_id_to_thread): Rename to ...
18949 (find_thread_pid): ... this. Change unsigned long to ptid.
18950 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18951 (loaded_dll, pull_pid_from_list): Adjust.
18952 (add_process, remove_process, find_process_pid)
18953 (get_thread_process, current_process, initialize_inferiors): New.
18954 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18955 (struct target_waitstatus) <related_pid>: Ditto.
18956 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18957 return type to int.
18958 (struct target_ops) <join>: Add `pid' argument.
18959 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18960 (struct target_ops) <wait>: Add `ptid' field. Change return type
18962 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18963 (mywait): Add `ptid' argument. Change return type to ptid_t.
18964 (target_pid_to_str): Declare.
18965 * target.c (set_desired_inferior): Adjust to use ptids.
18966 (mywait): Add new `ptid' argument. Adjust.
18967 (target_pid_to_str): New.
18968 * mem-break.h (free_all_breakpoints): Declare.
18969 * mem-break.c (breakpoints): Delelete.
18970 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18971 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18972 to use per-process breakpoint list.
18973 (free_all_breakpoints): New.
18974 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18975 (symbol_cache, all_symbols_looked_up): Delete.
18977 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18979 (prepare_resume_reply): Change ptid argument's type from unsigned
18980 long to ptid_t. Adjust. Implement W;process and X;process.
18981 (free_sym_cache, clear_symbol_cache): New.
18982 (look_up_one_symbol): Adjust to per-process symbol cache. *
18983 * server.c (cont_thread, general_thread, step_thread): Change type
18985 (attached): Delete.
18986 (multi_process): New.
18987 (last_ptid): Change type to ptid_t.
18988 (struct vstop_notif) <ptid>: Change type to ptid_t.
18989 (queue_stop_reply, push_event): Change `ptid' argument's type to
18991 (discard_queued_stop_replies): Add `pid' argument.
18992 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18993 changes. Don't reference the `attached' global.
18994 (attach_inferior): Adjust to mywait interface changes.
18995 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18996 features. Handle and report "multiprocess+". Handle
18998 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19000 (handle_v_kill): New.
19001 (handle_v_stopped): Adjust to use target_pid_to_str.
19002 (handle_v_requests): Allow multiple attaches and runs when
19003 multiprocess extensions are in effect. Handle "vKill".
19004 (myresume): Adjust to use ptids.
19005 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19006 (handle_status): Adjust to discard_queued_stop_replies interface
19008 (first_thread_of, kill_inferior_callback)
19009 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19010 (main): Call initialize_inferiors. Adjust to use ptids, killing
19011 and detaching from all inferiors. Handle multiprocess packet
19013 * linux-low.h: Include gdb_proc_service.h.
19014 (struct process_info_private): New.
19015 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19016 <lwpid_of>: Use ptid_get_lwp.
19017 (get_lwp_thread): Adjust.
19018 (struct lwp_info): Add `dead' member.
19019 (find_lwp_pid): Declare.
19020 * linux-low.c (thread_db_active): Delete.
19021 (new_inferior): Adjust comment.
19022 (inferior_pid): Delete.
19023 (linux_add_process): New.
19024 (handle_extended_wait): Adjust.
19025 (add_lwp): Change unsigned long to ptid.
19026 (linux_create_inferior): Add process to processes table. Adjust
19027 to use ptids. Don't set new_inferior here.
19028 (linux_attach_lwp): Rename to ...
19029 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19030 it. Adjust to use ptids.
19031 (linux_attach_lwp): New.
19032 (linux_attach): Add process to processes table. Don't set
19034 (struct counter): New.
19035 (second_thread_of_pid_p, last_thread_of_process_p): New.
19036 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19037 multiple processes.
19038 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19039 processes. Remove process from process table.
19040 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19041 to multiple processes.
19042 (any_thread_of): New.
19043 (linux_detach): Add `pid' argument, and handle it. Remove process
19044 from processes table.
19045 (linux_join): Add `pid' argument. Handle it.
19046 (linux_thread_alive): Change unsighed long argument to ptid_t.
19047 Consider dead lwps as not being alive.
19048 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19049 threads we're not interested in.
19050 (same_lwp, find_lwp_pid): New.
19051 (linux_wait_for_lwp): Change `pid' argument's type from int to
19053 (linux_wait_for_event): Rename to ...
19054 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19055 from int to ptid_t. Adjust.
19056 (linux_wait_for_event): New.
19057 (linux_wait_1): Add `ptid' argument. Change return type to
19058 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19059 that exit from the process table.
19060 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19062 (mark_lwp_dead): New.
19063 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19064 stopping all threads, mark its main lwp as dead.
19065 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19067 (fetch_register, usr_store_inferior_registers)
19068 (regsets_fetch_inferior_registers)
19069 (regsets_store_inferior_registers, linux_read_memory)
19070 (linux_write_memory): Inline `inferior_pid'.
19071 (linux_look_up_symbols): Adjust to use per-process
19072 `thread_db_active'.
19073 (linux_request_interrupt): Adjust to use ptids.
19074 (linux_read_auxv): Inline `inferior_pid'.
19075 (initialize_low): Don't reference thread_db_active.
19076 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19077 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19078 (ps_getpid): Return the pid of the current inferior.
19079 * thread-db.c (proc_handle, thread_agent): Delete.
19080 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19082 (find_one_thread): Change argument type to ptid_t. Adjust to
19084 (maybe_attach_thread): Adjust to per-process data and ptids.
19085 (thread_db_find_new_threads): Ditto.
19086 (thread_db_init): Ditto.
19087 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19088 processes table. Adjust to use ptids.
19089 (spu_kill, spu_detach): Adjust interface. Remove process from
19091 (spu_join, spu_thread_alive): Adjust interface.
19092 (spu_wait): Adjust interface. Remove process from processes
19093 table. Adjust to use ptids.
19094 * win32-low.c (current_inferior_tid): Delete.
19095 (current_inferior_ptid): New.
19096 (debug_event_ptid): New.
19097 (thread_rec): Take a ptid. Adjust.
19098 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19099 (child_delete_thread): Ditto.
19100 (do_initial_child_stuff): Add `attached' argument. Add process to
19102 (child_fetch_inferior_registers, child_store_inferior_registers):
19104 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19105 (win32_attach): Pass 1 to do_initial_child_stuff.
19106 (win32_kill): Adjust interface. Remove process from processes
19108 (win32_detach): Ditto.
19109 (win32_join): Adjust interface.
19110 (win32_thread_alive): Take a ptid.
19111 (win32_resume): Adjust to use ptids.
19112 (get_child_debug_event): Ditto.
19113 (win32_wait): Adjust interface. Remove exiting process from
19116 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19118 Non-stop mode support.
19120 * server.h (non_stop): Declare.
19121 (gdb_client_data, handler_func): Declare.
19122 (delete_file_handler, add_file_handler, start_event_loop):
19124 (handle_serial_event, handle_target_event, push_event)
19125 (putpkt_notif): Declare.
19126 * target.h (enum resume_kind): New.
19127 (struct thread_resume): Replace `step' field by `kind' field.
19128 (TARGET_WNOHANG): Define.
19129 (struct target_ops) <wait>: Add `options' argument.
19130 <supports_non_stop, async, start_non_stop>: New fields.
19131 (target_supports_non_stop, target_async): New.
19132 (start_non_stop): Declare.
19133 (mywait): Add `options' argument.
19134 * target.c (mywait): Add `options' argument. Print child exit
19135 notifications here.
19136 (start_non_stop): New.
19137 * server.c (non_stop, own_buf, mem_buf): New globals.
19138 (struct vstop_notif): New.
19139 (notif_queue): New global.
19140 (queue_stop_reply, push_event, discard_queued_stop_replies)
19141 (send_next_stop_reply): New.
19142 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19144 (attach_inferior): In non-stop mode, don't wait for the target
19146 (handle_general_set): Handle QNonStop.
19147 (handle_query): When handling qC, return the current general
19148 thread, instead of the first thread of the list.
19149 (handle_query): If the backend supports non-stop mode, include
19150 QNonStop+ in the qSupported query response.
19151 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19153 (handle_v_attach, handle_v_run): Handle non-stop mode.
19154 (handle_v_stopped): New.
19155 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19156 (myresume): Adjust to use resume_kind. Handle non-stop.
19157 (queue_stop_reply_callback): New.
19158 (handle_status): Handle non-stop mode.
19159 (main): Clear non_stop flag on reconnection. Use the event-loop.
19160 Refactor serial protocol handling from here ...
19161 (process_serial_event): ... to this new function. When GDB
19162 selects any thread, select one here. In non-stop mode, wait until
19163 GDB acks all pending events before exiting.
19164 (handle_serial_event, handle_target_event): New.
19165 * remote-utils.c (remote_open): Install remote_desc in the event
19167 (remote_close): Remove remote_desc from the event loop.
19168 (putpkt_binary): Rename to...
19169 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19170 (putpkt_binary): New as wrapper around putpkt_binary_1.
19171 (putpkt_notif): New.
19172 (prepare_resume_reply): In non-stop mode, don't change the
19174 * event-loop.c: New.
19175 * Makefile.in (OBJ): Add event-loop.o.
19176 (event-loop.o): New rule.
19178 * linux-low.h (pid_of): Moved here.
19180 (get_lwp_thread): Use lwpid_of.
19181 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19182 * linux-low.c (pid_of): Delete.
19183 (inferior_pid): Use lwpid_of.
19184 (linux_event_pipe): New.
19185 (target_is_async_p): New.
19187 (handle_extended_wait): Use lwpid_of.
19188 (add_lwp): Don't set lwpid field.
19189 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19190 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19191 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19192 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19193 first. Adjust to linux_wait_for_event interface changes. Use
19195 (linux_detach): Don't delete the main lwp here.
19196 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19197 (status_pending_p): Don't consider explicitly suspended lwps.
19198 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19199 pointer. Add OPTIONS argument. Change return type to int. Use
19200 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19201 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19202 pointer. Add status pointer argument. Return a pid instead of a
19203 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19204 changes. In non-stop mode, don't switch to a random thread.
19205 (linux_wait): Rename to...
19206 (linux_wait_1): ... this. Add target_options argument, and handle
19207 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19208 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19209 clean exit and signal exit code. Don't stop all threads in
19210 non-stop mode. In all-stop mode, only stop all threads when
19211 reporting a stop to GDB. Handle explicit thread stop requests.
19212 (async_file_flush, async_file_mark): New.
19214 (send_sigstop): Use lwpid_of.
19215 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19216 interface changes. In non-stop mode, don't switch to a random
19218 (linux_resume_one_lwp): Use lwpid_of.
19219 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19220 (linux_resume_one_thread): ... this. Handle resume_stop. In
19221 non-stop mode, don't look for pending flag in all threads.
19222 (resume_status_pending_p): Don't consider explicitly suspended
19224 (my_waitpid): Reimplement. Emulate __WALL.
19225 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19227 (sigchld_handler, linux_supports_non_stop, linux_async)
19228 (linux_start_non_stop): New.
19229 (linux_target_ops): Register linux_supports_non_stop, linux_async
19230 and linux_start_non_stop.
19231 (initialize_low): Install SIGCHLD handler.
19232 * thread-db.c (thread_db_create_event, find_one_thread)
19233 (thread_db_get_tls_address): Use lwpid_of.
19234 * win32-low.c (win32_detach): Adjust to use resume_kind.
19235 (win32_wait): Add `options' argument.
19236 * spu-low.c (spu_resume): Adjust to use resume_kind.
19237 (spu_wait): Add `options' argument.
19239 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19241 Decouple target code from remote protocol.
19243 * target.h (enum target_waitkind): New.
19244 (struct target_waitstatus): New.
19245 (struct target_ops) <wait>: Return an unsigned long. Take a
19246 target_waitstatus pointer instead of a char pointer.
19247 (mywait): Likewise.
19248 * target.c (mywait): Change prototype to return an unsigned long.
19249 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19250 * server.h (thread_from_wait, old_thread_from_wait): Delete
19252 (prepare_resume_reply): Change prototype to take a
19254 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19255 (last_status, last_ptid): New.
19256 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19257 pid instead of a signal.
19258 (attach_inferior): Remove "status" and "signal" parameters.
19260 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19262 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19263 (handle_v_requests, myresume): Remove "status" and "signal"
19264 parameters. Adjust.
19265 (handle_status): New.
19266 (main): Delete local `status'. Adjust.
19267 * remote-utils.c: Include target.h.
19268 (prepare_resume_reply): Change prototype to take a
19269 target_waitstatus. Adjust.
19271 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19273 * spu-low.c (spu_wait): Adjust.
19274 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19276 (win32_wait): Adjust.
19278 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19280 * target.h (struct thread_resume): Delete leave_stopped member.
19281 (struct target_ops): Add a `n' argument to the `resume' callback.
19282 * server.c (start_inferior): Adjust.
19283 (handle_v_cont, myresume): Adjust.
19284 * linux-low.c (check_removed_breakpoint): Adjust to resume
19285 interface change, and to removed leave_stopped field.
19286 (resume_ptr): Delete.
19287 (struct thread_resume_array): New.
19288 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19289 resume interface change.
19290 (linux_continue_one_thread, linux_queue_one_thread)
19291 (resume_status_pending_p): Check if the resume field is NULL
19292 instead of checking the leave_stopped member.
19293 (linux_resume): Adjust to the target resume interface change.
19294 * spu-low.c (spu_resume): Adjust to the target resume interface
19296 * win32-low.c (win32_detach, win32_resume): Ditto.
19298 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19300 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19302 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19304 (linux_continue_one_thread): Only preserve the stepping flag if
19305 there's a pending breakpoint.
19307 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19309 * server.c (main): After the inferior having exited, call
19310 remote_close before exiting gdbserver.
19312 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19314 Fix size of FPSCR in Power 7 processors.
19315 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19316 (PPC_FEATURE_HAS_DFP): New #define.
19317 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19320 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19322 * server.c (handle_query) Whitespace and formatting.
19324 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19326 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19327 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19328 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19329 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19330 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19331 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19332 Makefile.in, configure.ac: Fix whitespace throughout.
19333 * configure: Regenerate.
19335 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19337 * inferiors.c (find_inferior): Make it safe for the callback
19338 function to delete the currently iterated inferior.
19340 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19342 * Makefile.in (linuw_low_h): Move higher.
19343 (thread-db.o): Depend on $(linux_low_h).
19345 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19347 Rename "process" to "lwp" throughout.
19349 * linux-low.c (all_processes): Rename to...
19350 (all_lwps): ... this.
19351 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19352 (add_process): Rename to ...
19353 (add_lwp): ... this. Adjust.
19354 (linux_create_inferior): Adjust.
19355 (linux_attach_lwp): Adjust.
19356 (linux_attach): Adjust.
19357 (linux_kill_one_process): Rename to ...
19358 (linux_kill_one_lwp): ... this. Adjust.
19359 (linux_kill): Adjust.
19360 (linux_detach_one_process): Rename to ...
19361 (linux_detach_one_lwp): ... this. Adjust.
19362 (linux_detach): Adjust.
19363 (check_removed_breakpoint): Adjust.
19364 (status_pending_p): Adjust.
19365 (linux_wait_for_process): Rename to ...
19366 (linux_wait_for_lwp): ... this. Adjust.
19367 (linux_wait_for_event): Adjust.
19368 (send_sigstop): Adjust.
19369 (wait_for_sigstop): Adjust.
19370 (stop_all_processes): Rename to ...
19371 (stop_all_lwps): ... this.
19372 (linux_resume_one_process): Rename to ...
19373 (linux_resume_one_lwp): ... this. Adjust.
19374 (linux_set_resume_request, linux_continue_one_thread)
19375 (linux_queue_one_thread, resume_status_pending_p)
19376 (usr_store_inferior_registers, regsets_store_inferior_registers)
19377 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19379 * linux-low.h (get_process): Rename to ...
19380 (get_lwp): ... this. Adjust.
19381 (get_thread_process): Rename to ...
19382 (get_thread_lwp): ... this. Adjust.
19383 (get_process_thread): Rename to ...
19384 (get_lwp_thread): ... this. Adjust.
19385 (struct process_info): Rename to ...
19386 (struct lwp_info): ... this.
19387 (all_processes): Rename to ...
19388 (all_lwps): ... this.
19389 * proc-service.c (ps_lgetregs): Adjust.
19390 * thread-db.c (thread_db_create_event, find_one_thread)
19391 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19393 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19395 * server.c (handle_query): Handle "qAttached".
19397 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19399 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19400 GPLv3, update license URL.
19402 2009-03-01 Doug Evans <dje@google.com>
19404 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19405 (server_h): Add gdb_signals.h.
19406 (signals.o): Update.
19407 * server.h (target_signal_from_host,target_signal_to_host_p)
19408 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19410 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19412 * remote-utils.c (getpkt): Also generate remote-debug
19413 information if noack_mode is set.
19415 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19417 * server.c (handle_query): Report qXfer:siginfo:read and
19418 qXfer:siginfo:write as supported and handle them.
19419 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19420 * linux-low.c (linux_xfer_siginfo): New.
19421 (linux_target_ops): Set it.
19423 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19425 * server.c (gdbserver_usage): Mention --remote-debug.
19426 (main): Accept '--remote-debug' switch.
19428 2009-01-18 Doug Evans <dje@google.com>
19430 * regcache.c (new_register_cache): No need to check result of xcalloc.
19431 * server.c (handle_search_memory): Back out calls to xmalloc,
19432 result is checked and error is returned to user upon failure.
19433 (handle_query): Ditto. Add more checks for result of malloc.
19434 (handle_v_cont): Check result of malloc, report error back to
19436 (handle_v_run): Ditto. Call freeargv.
19437 * server.h (freeargv): Declare.
19438 * utils.c (freeargv): New fn.
19440 2009-01-15 Doug Evans <dje@google.com>
19442 * gdbreplay.c (perror_with_name): Make arg const char *.
19443 * server.h (target_signal_to_name): Make return type const char *.
19444 * thread-db.c (thread_db_err_str): Make return type const char *.
19445 * utils.c (perror_with_name): Make arg const char *.
19447 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19449 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19450 when handling a EXIT_PROCESS_DEBUG_EVENT.
19452 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19454 * gdbreplay.c (gdbreplay_version): Update copyright year.
19455 * server.c (gdbserver_version): Likewise.
19457 2009-01-05 Doug Evans <dje@google.com>
19459 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19460 (handle_extended_wait): Improve comment.
19462 2008-12-13 Doug Evans <dje@google.com>
19464 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19465 * server.h (ATTR_MALLOC): New macro.
19466 (xmalloc,xcalloc,xstrdup): Declare.
19467 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19468 * inferiors.c: Ditto.
19469 * linux-low.c: Ditto.
19470 * mem-break.c: Ditto.
19471 * regcache.c: Ditto.
19472 * remote-utils.c: Ditto.
19475 * win32-low.c: Ditto.
19477 2008-12-12 Doug Evans <dje@google.com>
19479 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19480 in debugging printf.
19482 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19484 2008-12-09 Doug Evans <dje@google.com>
19486 * linux-low.h (struct process_info): Delete member tid, unused.
19487 * thread-db.c (find_one_thread): Update.
19488 (maybe_attach_thread): Update.
19490 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19492 * target.h (struct target_ops): Add qxfer_osdata member.
19493 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19495 (linux_qxfer_osdata): New functions.
19496 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19498 * server.c (handle_query): Handle "qXfer:osdata:read:".
19499 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19500 (buffer_xml_printf): New functions.
19501 * server.h (struct buffer): New.
19502 (buffer_grow_str, buffer_grow_str0): New macros.
19503 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19504 (buffer_xml_printf): Declare.
19506 2008-11-24 Doug Evans <dje@google.com>
19508 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19510 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19512 * server.c (handle_v_run): Always use the supplied argument list.
19514 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19516 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19517 (xtensa_regmap_table): Add entry for scompare1.
19519 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19521 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19522 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19523 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19524 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19525 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19526 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19527 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19528 XML target descriptions.
19529 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19530 when inferior is running on an ISA 2.05 or later processor. Add
19531 special case to return offset for full 64-bit slot of FPSCR when
19534 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19536 * Makefile.in (SFILES, clean): Added sparc64 files.
19537 (reg-sparc64.o, reg-sparc64.c): New.
19538 * configure.srv (sparc*-*-linux*): New configuration.
19539 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19540 syscall arguments for SPARC.
19541 (regsets_store_inferior_registers): Likewise.
19542 * linux-sparc-low.c: New file.
19544 2008-10-21 Doug Evans <dje@google.com>
19546 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19547 (READLINE_DIR,READLINE_DEP): Delete.
19548 (INTERNAL_CFLAGS): Update.
19549 (LINTFLAGS): Update.
19551 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19553 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19554 whole argv from the last run, not just argv[0].
19556 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19558 * regcache.c (new_register_cache): Return NULL if the register
19559 cache size isn't known yet.
19560 (free_register_cache): Avoid dereferencing a NULL regcache.
19562 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19564 * configure.srv: Merge MIPS and MIPS64.
19566 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19568 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19570 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19572 * Makefile.in: Add required vsx dependencies.
19574 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19575 Declare init_registers_powerpc_vsx32l.
19576 Declare init_registers_powerpc_vsx64l.
19577 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19578 (ppc_arch_setup): Check for VSX in hwcap.
19579 (ppc_fill_vsxregset): New function.
19580 (ppc_store_vsxregset): New function.
19581 Add new VSX entry in regset_info target_regsets.
19583 * configure.srv: Add new VSX dependencies.
19585 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19587 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19588 (remote_open): Set or clear transport_is_reliable.
19589 (putpkt_binary): Don't expect acks in noack mode.
19590 (getpkt): Don't send ack/nac in noack mode.
19591 * server.c (handle_general_set): Handle QStartNoAckMode.
19592 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19594 (main): Reset noack_mode on every connection.
19595 * server.h (noack_mode): Declare.
19597 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19599 * Makefile.in (GDBREPLAY_OBS): New variable.
19600 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19602 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19603 Daniel Jacobowitz <dan@codesourcery.com>
19605 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19606 (usr_store_inferior_registers): Likewise.
19607 (regsets_store_inferior_registers): Likewise.
19609 2008-07-31 Rolf Jansen <rj@surtec.com>
19610 Pedro Alves <pedro@codesourcery.com>
19612 * configure.ac: Check for memmem declaration.
19613 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19614 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19615 (disable_packet_qfThreadInfo): Unconditionally compile.
19616 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19617 * configure, config.in: Regenerate.
19619 2008-07-28 Doug Kwan <dougkwan@google.com>
19621 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19622 (linux_write_memory): Remove declaration of errno.
19624 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19626 * linux-low.c (handle_extended_wait): Do not use "status"
19627 variable uninitialized.
19629 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19631 * server.c (handle_v_attach): Inhibit reporting dll changes.
19633 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19635 * remote-utils.c (prepare_resume_reply): If requested, don't
19636 output "thread:TID" in the T stop reply.
19638 * server.c (disable_packet_vCont, disable_packet_Tthread)
19639 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19640 (handle_query): If requested, disable support for qC, qfThreadInfo
19642 (handle_v_requests): If requested, disable support for vCont.
19643 (gdbserver_show_disableable): New.
19644 (main): Handle --disable-packet and --disable-packet=LIST.
19646 * server.h (disable_packet_vCont, disable_packet_Tthread)
19647 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19649 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19651 * server.c (gdbserver_usage): Mention --version.
19653 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19655 * Makefile.in (gdbreplay.o): New rule.
19657 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19659 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19660 message, not gdbserver.
19662 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19663 Nathan Sidwell <nathan@codesourcery.com>
19664 Joseph Myers <joseph@codesourcery.com>
19666 * acinclude.m4: Include ../../config/acx.m4.
19667 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19668 * configure, config.in: Regenerate.
19669 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19670 * server.c (gdbserver_version): Print PKGVERSION.
19671 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19672 (main): Adjust gdbserver_usage calls.
19673 * gdbreplay.c (version, host_name): Add declarations.
19674 (gdbreplay_version, gdbreplay_usage): New.
19675 (main): Accept --version and --help options.
19677 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19679 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19680 (arm_breakpoint_at): Handle Thumb.
19681 (the_low_target): Add comment.
19683 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19685 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19687 2008-05-09 Doug Evans <dje@google.com>
19689 * server.h (decode_search_memory_packet): Declare.
19690 * remote-utils.c (decode_search_memory_packet): New fn.
19691 * server.c (handle_search_memory_1): New fn.
19692 (handle_search_memory): New fn.
19693 (handle_query): Process qSearch:memory packets.
19695 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19697 * regcache.c (registers_length): Remove.
19698 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19699 full register packet.
19700 * regcache.h (registers_length): Remove prototype.
19701 * server.h (PBUFSIZ): Define to 16384.
19703 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19705 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19706 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19707 powerpc-64l.o, and powerpc-altivec64l.o.
19708 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19709 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19710 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19711 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19712 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19715 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19716 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19717 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19718 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19719 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19720 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19721 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19722 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19723 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19724 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19727 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19728 (init_registers_powerpc_32l): ... this new prototype.
19729 (init_registers_powerpc_32): Remove, replace by ...
19730 (init_registers_powerpc_altivec32l): ... this new prototype.
19731 (init_registers_powerpc_e500): Remove, replace by ...
19732 (init_registers_powerpc_e500l): ... this new prototype.
19733 (init_registers_ppc64): Remove, replace by ...
19734 (init_registers_powerpc_64l): ... this new prototype.
19735 (init_registers_powerpc_64): Remove, replace by ...
19736 (init_registers_powerpc_altivec64l): ... this new prototype.
19737 (ppc_num_regs): Set to 73.
19738 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19739 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19740 (ppc_cannot_store_register): Handle orig_r3 and trap.
19741 (ppc_arch_setup): Update init_registers_... calls.
19742 (ppc_fill_gregset): Handle orig_r3 and trap.
19744 * inferiors.c (clear_inferiors): Reset current_inferior.
19746 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19748 * acinclude.m4: Add override.m4.
19749 * configure: Regenerate.
19751 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19753 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19754 initial call to init_register_ppc64.
19756 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19758 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19759 single powerpc*-*-linux* case.
19760 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19762 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19764 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19765 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19767 * linux-ppc-low.c: Include <elf.h>.
19768 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19769 (ppc_hwcap): New global variable.
19770 (ppc_regmap): Remove __SPE__ #ifdef sections.
19771 (ppc_regmap_e500): New global variable.
19772 (ppc_cannot_store_register): Update __SPE__ special case.
19773 (ppc_get_hwcap): New function.
19774 (ppc_arch_setup): Use it to determine whether inferior supports
19775 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19776 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19777 Do not access registers if target does not support AltiVec.
19778 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19779 Do not access registers if target does not support SPE.
19780 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19782 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19784 * linux-low.c (disabled_regsets, num_regsets): New.
19785 (use_regsets_p): Delete.
19786 (linux_wait_for_process): Clear disabled_regsets.
19787 (regsets_fetch_inferior_registers): Check and set it.
19788 (regsets_store_inferior_registers): Likewise.
19789 (linux_fetch_registers, linux_store_registers): Do not use
19791 (initialize_low): Allocate disabled_regsets.
19793 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19795 * Makefile.in (LIBOBJS): New.
19796 (OBS): Use LIBOBJS.
19797 (memmem.o): New rule.
19798 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19799 * configure: Regenerated.
19801 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19803 * server.c (handle_query): Never return "unsupported" for
19804 qXfer:features:read queries.
19806 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19808 * server.c (get_features_xml): Fix inverted condition.
19809 (handle_query): Always support qXfer:feature:read.
19811 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19813 * server.c (wrapper_argv): New.
19814 (start_inferior): Handle wrapper_argv. If set, expect an extra
19816 (gdbserver_usage): Document --wrapper.
19817 (main): Parse --wrapper.
19819 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19821 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19822 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19823 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19824 (ppc_set_pc): Likewise.
19825 (ppc_arch_setup): New function.
19826 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19827 of collect_register.
19828 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19830 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19832 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19833 instead of linux-ppc64-low.o.
19834 * linux-ppc64-low.c: Remove file.
19835 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19836 (linux-ppc64-low.o): Remove rule.
19838 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19839 (init_registers_powerpc_64): Likewise.
19840 (ppc_regmap): Conditionally define depending on __powerpc64__.
19841 (ppc_cannot_store_register): Do not special-case "fpscr" when
19842 compiled on __powerpc64__.
19843 (ppc_collect_ptrace_register): New function.
19844 (ppc_supply_ptrace_register): New function.
19845 (ppc_breakpoint): Change type to "unsigned int".
19846 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19847 (the_low_target): Conditionally provide initializers for the
19848 arch_setup member depending on __powerpc64__. Install
19849 collect_ptrace_register and supply_ptrace_register members.
19851 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19853 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19854 * server.c (gdbserver_xmltarget): Define.
19855 (get_features_xml): Use it to replace "target.xml" and arch_string.
19857 * configure.srv: Remove srv_xmltarget. Add XML files that were
19858 mentioned there to srv_xmlfiles instead. Remove conditional tests
19859 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19860 srv_xmlfiles and srv_regobj to include all possible choices.
19861 * configure.ac (srv_xmltarget): Remove.
19862 (srv_xmlfiles): Do not add "target.xml".
19863 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19864 checks for supplementary target information.
19865 * configure: Regenerate.
19866 * Makefile.in (XML_TARGET): Remove.
19867 (target.xml): Remove rule.
19868 (clean): Do not clean up target.xml.
19869 (.PRECIOUS): Do not mention target.xml.
19871 * target.h (struct target_ops): Remove arch_string member.
19872 * linux-low.c (linux_arch_string): Remove.
19873 (linux_target_ops): Remove arch_string initializer.
19874 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19875 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19876 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19877 * spu-low.c (spu_arch_string): Remove.
19878 (spu_target_ops): Remove arch_string initializer.
19879 * win32-low.c (win32_arch_string): Remove.
19880 (win32_target_ops): Remove arch_string initializer.
19881 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19882 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19883 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19885 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19887 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19888 by collect_ptrace_register and supply_ptrace_register hooks.
19889 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19890 instead of checking for the_low_target.left_pad_xfer.
19891 (usr_store_inferior_registers): Use collect_ptrace_register callback
19892 instead of checking for the_low_target.left_pad_xfer.
19894 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19895 (s390_supply_ptrace_register): Likewise.
19896 (s390_fill_gregset): Call s390_collect_ptrace_register.
19897 (the_low_target): Update.
19899 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19900 (ppc_supply_ptrace_register): Likewise.
19901 (the_low_target): Update.
19903 * linux-i386-low.c (the_low_target): Update.
19904 * linux-x86-64-low.c (the_low_target): Update.
19906 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19908 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19909 reg-s390.o and reg-s390x.o.
19911 * linux-low.c (new_inferior): New global variable.
19912 (linux_create_inferior, linux_attach): Set it.
19913 (linux_wait_for_process): Call the_low_target.arch_setup after the
19914 target has stopped for the first time.
19915 (initialize_low): Do not call the_low_target.arch_setup.
19917 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19918 (s390_set_pc): Likewise.
19919 (s390_arch_setup): New function.
19920 (the_low_target): Use s390_arch_setup as arch_setup routine.
19922 * regcache.c (realloc_register_cache): New function.
19923 (set_register_cache): Call it for each existing regcache.
19925 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19927 * server.h (init_registers): Remove prototype.
19929 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19930 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19931 instead of init_registers ().
19932 * linux-arm-low.c (init_registers_arm): Add prototype.
19933 (init_registers_arm_with_iwmmxt): Likewise.
19934 (the_low_target): Add initializer for arch_setup field.
19935 * linux-cris-low.c (init_registers_cris): Add prototype.
19936 (the_low_target): Add initializer for arch_setup field.
19937 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19938 (the_low_target): Add initializer for arch_setup field.
19939 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19940 (the_low_target): Add initializer for arch_setup field.
19941 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19942 (the_low_target): Add initializer for arch_setup field.
19943 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19944 (the_low_target): Add initializer for arch_setup field.
19945 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19946 (the_low_target): Add initializer for arch_setup field.
19947 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19948 (init_registers_mips64_linux): Likewise.
19949 (the_low_target): Add initializer for arch_setup field.
19950 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19951 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19952 (the_low_target): Add initializer for arch_setup field.
19953 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19954 (init_registers_powerpc_64): Likewise.
19955 (the_low_target): Add initializer for arch_setup field.
19956 * linux-s390-low.c (init_registers_s390): Add prototype.
19957 (init_registers_s390x): Likewise.
19958 (the_low_target): Add initializer for arch_setup field.
19959 * linux-sh-low.c (init_registers_sh): Add prototype.
19960 (the_low_target): Add initializer for arch_setup field.
19961 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19962 (the_low_target): Add initializer for arch_setup field.
19963 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19964 (the_low_target): Add initializer for arch_setup field.
19966 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19967 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19968 instead of init_registers ().
19969 * win32-arm-low.c (init_registers_arm): Add prototype.
19970 (the_low_target): Add initializer for arch_setup field.
19971 * win32-i386-low.c (init_registers_i386): Add prototype.
19972 (the_low_target): Add initializer for arch_setup field.
19974 * spu-low.c (init_registers_spu): Add prototype.
19975 (initialize_low): Call initialie_registers_spu () instead of
19976 initialize_registers ().
19978 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19980 * server.c (handle_v_requests): When handling the vRun and vAttach
19981 packets, if already debugging a process, don't kill it. Return an
19984 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19986 * server.c (handle_query): Correct length check.
19988 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19990 * win32-low.c (do_initial_child_stuff): Add process handle
19991 parameter. Set current_process_handle and current_process_id from the
19992 parameters. Clear globals.
19993 (win32_create_inferior): Don't set current_process_handle and
19994 current_process_id here. Instead pass them on the call to
19995 do_initial_child_stuff.
19996 (win32_attach): Likewise.
19997 (win32_clear_inferiors): New.
19998 (win32_kill): Don't close the current process handle or the
19999 current thread handle here. Instead call win32_clear_inferiors.
20000 (win32_detach): Don't open a new handle to the process. Call
20001 win32_clear_inferiors.
20002 (win32_join): Don't rely on current_process_handle; open a new
20003 handle using the process id.
20004 (win32_wait): Call win32_clear_inferiors when the inferior process
20007 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20009 * server.c (monitor_show_help): Add "exit".
20011 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20013 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20014 (clean): Add reg-xtensa.c.
20015 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20016 * configure.srv (xtensa*-*-linux*) New target.
20017 * linux-xtensa-low.c: New.
20018 * xtensa-xtregs.c: New.
20020 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20022 * hostio.c: Don't include errno.h.
20023 (errno_to_fileio_errno): Move to hostio-errno.
20024 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20025 error number outputting to the target->hostio_last_error callback.
20026 (hostio_packet_error): Use FILEIO_EINVAL directly.
20027 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20028 calls to hostio_error.
20029 * hostio-errno.c: New.
20030 * server.h (hostio_last_error_from_errno): Declare.
20031 * target.h (target_ops): Add hostio_last_error member.
20032 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20033 as hostio_last_error handler.
20034 * spu-low.c (spu_target_ops): Likewise.
20035 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20036 (wince_hostio_last_error): New functions.
20037 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20038 as hostio_last_error handler.
20039 (win32_target_ops) [!_WIN32_WCE]: Register
20040 hostio_last_error_from_errno as hostio_last_error handler.
20041 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20042 (hostio-errno.o): New rule.
20043 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20044 * configure.srv (srv_hostio_err_objs): New variable. Default to
20046 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20047 * configure: Regenerate.
20049 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20051 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20052 (linux_kill, linux_detach): Clean up the process list.
20053 * remote-utils.c (remote_open): Improve port number parsing.
20054 (putpkt_binary, input_interrupt): Only send interrupts if the target
20056 * server.c (extended_protocol): Make static.
20057 (attached): Define earlier.
20058 (exit_requested, response_needed, program_argv): New variables.
20059 (target_running): New.
20060 (start_inferior): Clear attached here.
20061 (attach_inferior): Set attached here.
20062 (require_running): Define.
20063 (handle_query): Use require_running and target_running. Implement
20065 (handle_v_attach, handle_v_run): New.
20066 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20067 (gdbserver_usage): Update.
20068 (main): Redo argument parsing. Handle --debug and --multi. Handle
20069 --attach along with other options or after the port. Save
20070 program_argv. Support no initial program. Resynchronize
20071 communication with GDB after an error. Handle "monitor exit".
20072 Use require_running and target_running. Always allow the extended
20073 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20074 restart in extended mode.
20075 * README: Refer to the GDB manual. Update --attach usage.
20077 2007-12-20 Andreas Schwab <schwab@suse.de>
20079 * linux-low.c (STACK_SIZE): Define.
20080 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20081 (linux_test_for_tracefork): Likewise.
20083 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20085 * linux-low.c (linux_wait_for_event): Update messages. Do not
20086 reinsert auto-delete breakpoints.
20087 * mem-break.c (struct breakpoint): Change return type of handler to
20089 (set_breakpoint_at): Update handler type.
20090 (reinsert_breakpoint_handler): Return 1 instead of calling
20092 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20094 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20095 * mem-break.h (set_breakpoint_at): Update handler type.
20096 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20097 * win32-low.c (auto_delete_breakpoint): New.
20098 (get_child_debug_event): Use it.
20100 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20102 * configure.ac: Check for pread and pwrite.
20103 * hostio.c (handle_pread): Fall back to lseek and read.
20104 (handle_pwrite): Fall back to lseek and write.
20105 * config.in, configure: Regenerated.
20107 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20109 * server.c (myresume): Add own_buf argument.
20110 (main): Update calls.
20112 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20114 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20115 * remote-utils.c (remote_open): Do not call disable_async_io.
20116 (block_async_io): Delete.
20117 (unblock_async_io): Make static.
20118 (initialize_async_io): New.
20119 * server.c (handle_v_cont): Handle async I/O here.
20120 (myresume): Likewise. Move other common resume tasks here...
20121 (main): ... from here. Call initialize_async_io. Disable async
20122 I/O before the main loop.
20123 * server.h (initialize_async_io): Declare.
20124 (block_async_io, unblock_async_io): Delete prototypes.
20125 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20127 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20129 * remote-utils.c (readchar): Allow binary data in received messages.
20131 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20133 * win32-low.c (attaching): New global.
20134 (win32_create_inferior): Clear the `attaching' global.
20135 (win32_attach): Set the `attaching' global.
20136 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20137 attaching. Only set a breakpoint at the entry point if not
20140 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20142 * server.c (main): Don't report dll events on the initial
20143 connection on attaches.
20145 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20147 * server.c (main): Relax numerical bases supported for the pid of
20148 the --attach command line argument.
20150 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20152 * win32-low.c (win32_attach): Call OpenProcess before
20153 DebugActiveProcess, not after. Add last error output to error
20156 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20158 * win32-low.c (win32_get_thread_context)
20159 (win32_set_thread_context): New functions.
20160 (thread_rec): Use win32_get_thread_context.
20161 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20162 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20165 2007-12-03 Leo Zayas
20166 Pedro Alves <pedro_alves@portugalmail.pt>
20168 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20170 (child_add_thread): Minor cleanup.
20171 (child_continue): Resume artificially suspended threads before
20172 calling ContinueDebugEvent.
20173 (suspend_one_thread): New.
20174 (fake_breakpoint_event): New.
20175 (get_child_debug_event): Change return type to int. Check here if
20176 gdb sent an interrupt request. If a soft interrupt was requested,
20177 fake a breakpoint event. Return 0 if there is no event to handle,
20179 (win32_wait): Don't check here if gdb sent an interrupt request.
20180 Ensure there is a valid event to handle.
20181 (win32_request_interrupt): Add soft interruption method as last
20184 2007-12-03 Leo Zayas
20185 Pedro Alves <pedro_alves@portugalmail.pt>
20187 * win32-low.h (win32_thread_info): Add descriptions to the
20188 structure members. Replace `suspend_count' counter by a
20190 * win32-low.c (thread_rec): Update condition of when to get the
20191 context from the inferior. Rely on ContextFlags being set if it
20192 has already been retrieved. Only suspend the inferior thread if
20193 we haven't already. Warn if that fails.
20194 (continue_one_thread): s/suspend_count/suspended/. Only call
20195 ResumeThread once. Warn if that fails.
20197 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20199 * win32-low.c (win32_wait): Don't read from the inferior when it
20200 has already exited.
20202 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20204 * Makefile.in (win32_low_h): New variable.
20205 (win32-low.o): Add dependency on $(win32_low_h).
20206 (win32-arm-low.o, win32-i386-low.o): New rules.
20208 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20210 * hostio.c: Correct copyright year.
20212 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20214 * Makefile.in (OBS): Add hostio.o.
20215 (hostio.o): New rule.
20216 * server.h (handle_vFile): Declare.
20217 * hostio.c: New file.
20218 * server.c (handle_v_requests): Take packet_len and new_packet_len
20219 for binary packets. Call handle_vFile.
20220 (main): Update call to handle_v_requests.
20222 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20224 * linux-low.c: Include <sched.h>.
20226 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20228 * linux-low.c (linux_tracefork_grandchild): New.
20229 (linux_tracefork_child): Use clone.
20230 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20232 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20234 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20236 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20238 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20240 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20242 * inferiors.c (change_inferior_id): Delete.
20243 (add_pid_to_list, pull_pid_from_list): New.
20244 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20245 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20246 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20247 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20248 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20249 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20250 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20251 (using_threads): Always set to 1.
20252 (handle_extended_wait): New.
20253 (add_process): Do not set TID.
20254 (linux_create_inferior): Set must_set_ptrace_flags.
20255 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20256 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20257 (linux_thread_alive): Rename TID argument to LWPID.
20258 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20259 (linux_wait_for_event): Do not use TID or check using_threads. Update
20260 call to dead_thread_notify. Call handle_extended_wait.
20261 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20262 (send_sigstop): Delete sigstop_sent.
20263 (wait_for_sigstop): Avoid TID.
20264 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20265 (linux_test_for_tracefork): New.
20266 (linux_lookup_signals): Use thread_db_active and
20267 linux_supports_tracefork_flag.
20268 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20269 * linux-low.h (get_process_thread): Avoid TID.
20270 (struct process_ifo): Move thread_known and tid to the end. Remove
20272 (linux_attach_lwp, thread_db_init): Update prototypes.
20273 * server.h (change_inferior_id): Delete prototype.
20274 (add_pid_to_list, pull_pid_from_list): New prototypes.
20275 * thread-db.c (thread_db_use_events): New.
20276 (find_first_thread): Rename to...
20277 (find_one_thread): ...this. Update callers and messages. Do not
20278 call fatal. Check thread_db_use_events. Do not call
20279 change_inferior_id or new_thread_notify.
20280 (maybe_attach_thread): Update. Do not call new_thread_notify.
20281 (thread_db_init): Set thread_db_use_events. Check use_events.
20282 * utils.c (fatal, warning): Correct message prefix.
20284 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20286 * Makefile.in (clean): Remove new files.
20287 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20288 (powerpc-64.o, powerpc-64.c): New rules.
20289 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20290 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20292 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20294 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20295 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20296 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20297 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20298 (target_regsets): Add AltiVec and SPE register sets.
20299 * configure.ac: Check for AltiVec and SPE.
20300 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20301 (ppc_fill_vrregset, ppc_store_vrregset): New.
20302 (target_regsets): Add AltiVec register set.
20303 * configure: Regenerated.
20305 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20307 * linux-low.c (O_LARGEFILE): Define.
20308 (linux_read_memory): Use /proc/PID/mem.
20309 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20310 * configure, config.in: Regenerated.
20312 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20314 * linux-low.c (linux_wait_for_event): Do not pass signals while
20317 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20319 * win32-low.c (create_process): New.
20320 (win32_create_inferior): Use create_process instead of
20321 CreateProcess. If create_process failed retry appending an ".exe"
20322 suffix. Store the GetLastError result immediatelly after
20323 create_process calls and use it on the call to error.
20325 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20327 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20329 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20331 * configure.ac: Switch license to GPLv3.
20333 2007-08-01 Michael Snyder <msnyder@access-company.com>
20335 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20337 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20339 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20341 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20342 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20343 CloseToolhelp32Snapshot.
20344 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20345 CloseToolhelp32Snapshot.
20347 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20349 * server.c (main): Check for inferior exit before main loop.
20351 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20353 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20354 instead of on tmp_desc.
20356 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20357 Daniel Jacobowitz <dan@codesourcery.com>
20359 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20360 (add_thread): Minor cleanups.
20361 (clear_inferiors): Move lower in the file. Clear the DLL
20363 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20364 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20365 (xml_escape_text): New.
20366 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20368 (handle_v_cont): Report errors.
20369 (gdbserver_version): Update.
20370 (main): Correct size of own_buf. Do not report initial DLL events.
20371 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20372 (unloaded_dll, xml_escape_text): New.
20373 * win32-low.c (enum target_waitkind): Update comments.
20374 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20375 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20376 (win32_EnumProcessModules, win32_GetModuleInformation)
20377 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20378 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20379 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20380 (win32_Module32First, win32_Module32Next, load_toolhelp)
20381 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20382 (get_child_debug_event): Handle DLL events.
20383 (win32_wait): Likewise.
20385 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20387 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20388 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20390 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20392 * win32-low.c (handle_output_debug_string): Ignore event if not
20395 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20397 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20399 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20401 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20403 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20405 * inferiors.c (change_inferior_id): Add comment.
20406 * linux-low.c (check_removed_breakpoint): Add an early
20407 prototype. Improve debug output.
20408 (linux_attach): Doc update.
20409 (linux_detach_one_process, linux_detach): Clean up before releasing
20411 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20412 * linux-low.h (struct process_info): Doc improvement.
20413 * mem-break.c (delete_all_breakpoints): New.
20414 * mem-break.h (delete_all_breakpoints): New prototype.
20415 * thread-db.c (find_first_thread): New.
20416 (thread_db_create_event): Call it instead of
20417 thread_db_find_new_threads. Clean up unused variables.
20418 (maybe_attach_thread): Remove first thread handling.
20419 (thread_db_find_new_threads): Use find_first_thread.
20420 (thread_db_get_tls_address): Likewise.
20422 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20424 * thread-db.c (thread_db_find_new_threads): Add prototype.
20425 (thread_db_create_event): Check for the main thread before adding
20427 (maybe_attach_thread): Only enable event reporting if TID == 0.
20428 (thread_db_get_tls_address): Check for new threads.
20430 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20432 * linux-low.c (linux_create_inferior): Try execv before execvp.
20433 * spu-low.c (spu_create_inferior): Likewise.
20435 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20437 * linux-low.c (linux_create_inferior): Change execv to execvp.
20438 * spu-low.c (spu_create_inferior): Likewies.
20440 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20442 * Makefile.in (clean): Clean new files instead of deleted ones.
20443 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20444 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20446 * configure.srv: Specify XML files and new regformats for MIPS and
20448 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20449 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20450 an entry for the restart register.
20451 (mips_cannot_fetch_register, mips_cannot_store_register)
20452 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20453 register names to match the XML descriptions.
20454 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20455 restart register instead of $0.
20457 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20458 Markus Deuling <deuling@de.ibm.com>
20460 * remote-utils.c (decode_xfer_write): New function.
20461 * server.h (decode_xfer_write): Add prototype.
20462 * server.c (handle_query): Add PACKET_LEN argument. Support
20463 qXfer:spu:read and qXfer:spu:write packets.
20464 (main): Pass packet_len to handle_query.
20465 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20466 * target.h (target_ops): Add qxfer_spu.
20468 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20470 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20471 accessing non-seekable spufs files.
20473 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20475 * server.c (handle_query): Add reply for qC packet.
20477 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20478 Leo Zayas <lerele@champenstudios@com>
20480 * server.h (check_remote_input_interrupt_request): New function.
20481 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20482 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20483 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20484 (check_remote_input_interrupt_request): New function.
20485 * server.h (check_remote_input_interrupt_request): Declare.
20486 * win32-low.c (winapi_DebugBreakProcess,
20487 winapi_GenerateConsoleCtrlEvent): New typedefs.
20488 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20490 (win32_wait): Check for remote interrupt request
20491 with check_remote_input_interrupt_request.
20492 (win32_request_interrupt): New function.
20493 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20495 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20497 * win32-low.c (debug_registers_changed,
20498 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20499 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20500 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20501 (thread_rec): Get context using the low target.
20502 (child_add_thread): Call thread_added on the low target,
20503 which does the same thing.
20505 (do_initial_child_stuff): Remove debug registers references.
20506 Set context using the low target. Resume threads after
20507 setting the contexts.
20508 (child_continue): Remove dead variable. Remove debug
20509 registers references.
20510 (child_fetch_inferior_registers): Go through the low target.
20511 (do_child_store_inferior_registers): Remove.
20512 (child_store_inferior_registers): Go through the low target.
20513 (win32_resume): Remove debug registers references.
20514 Set context using the low target.
20515 (handle_exception): Change return type to void. Don't record
20516 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20517 first chance exception.
20518 (get_child_debug_event): Change return type to void. Remove
20519 goto loop. Always return after waiting for debug event.
20520 (win32_wait): Convert to switch statement. Handle spurious
20523 * win32-i386-low.c (debug_registers_changed,
20524 debug_registers_used): New.
20525 (initial_stuff): Rename to ...
20526 (i386_initial_stuff): ... this. Clear debug registers
20528 (store_debug_registers): Delete.
20529 (i386_get_thread_context): New.
20530 (load_debug_registers): Delete.
20531 (i386_set_thread_context): New.
20532 (i386_thread_added): New.
20533 (single_step): Rename to ...
20534 (i386_single_step): ... this.
20535 (do_fetch_inferior_registers): Rename to ...
20536 (i386_fetch_inferior_register): ... this.
20537 (i386_store_inferior_register): New.
20538 (the_low_target): Adapt to new interface.
20540 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20541 (arm_get_thread_context): New.
20542 (arm_set_thread_context): New.
20544 (do_fetch_inferior_registers): Rename to ...
20545 (arm_fetch_inferior_register): ... this.
20546 (arm_store_inferior_register): New.
20547 (arm_wince_breakpoint): Reimplement as unsigned long.
20548 (arm_wince_breakpoint_len): Define.
20549 (the_low_target): Adapt to new interface.
20551 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20552 load_debug_registers. Add get_thread_context, set_thread_context,
20553 thread_added and store_inferior_register. Rename
20554 fetch_inferior_registers to fetch_inferior_register.
20555 (regptr): Remove declaration.
20557 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20559 * linux-low.c (linux_detach): Change return type to int. Return 0.
20560 * spu-low.c (spu_detach): Likewise.
20562 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20564 * target.h (target_ops): Change return type of detach to int.
20566 (join_inferior): New.
20567 * server.c (main): Don't skip detach support on mingw32.
20568 If the inferior doesn't support detaching return error.
20569 Call join_inferior instead of using waitpid.
20570 * linux-low.c (linux_join): New.
20571 (linux_target_op): Add linux_join.
20572 * spu-low.c (spu_join): New.
20573 (spu_target_ops): Add spu_join.
20574 * win32-low.c (win32_detach): Adapt to new interface.
20575 Reopen current_process_handle before detaching. Issue a child
20576 resume before detaching.
20578 (win32_target_op): Add win32_join.
20580 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20582 * win32-low.c (win32-attach): Fix return value.
20583 * target.h (target_ops): Describe ATTACH return values.
20585 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20587 * win32-low.c (GETPROCADDRESS): Define.
20588 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20589 (winapi_DebugSetProcessKillOnExit): Likewise.
20590 (win32_create_inferior): Force usage of ansi CreateProcessA.
20591 (win32_attach): Use GETPROCADDRESS.
20592 (win32_detach): Likewise.
20594 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20596 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20598 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20600 * win32-low.c: Commit leftover changes from 2007-03-29.
20602 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20604 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20605 fields short instead of int. Add explicit padding.
20606 (i387_cache_to_fsave): Remove unnecessary casts.
20607 (i387_fsave_to_cache): Doc fix.
20608 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20610 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20612 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20613 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20615 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20617 * configure.srv (arm*-*-mingw32ce*): Move near the other
20620 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20622 * configure.ac: Add errno checking.
20623 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20624 sys/file.h and malloc.h.
20625 (AC_CHECK_DECLS): Add perror.
20626 (srv_mingwce): Handle.
20627 * configure.srv (i[34567]86-*-cygwin*): Add
20628 win32-i386-low.o to srv_tgtobj.
20629 (i[34567]86-*-mingw*): Likewise.
20630 (arm*-*-mingw32ce*): Add case.
20631 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20632 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20633 [__MINGW32CE__] (strerror): New function.
20634 [__MINGW32CE__] (errno): Define to GetLastError.
20635 [__MINGW32CE__] (COUNTOF): New macro.
20636 (remote_open): Remove extra close call.
20637 * mem-break.c (delete_breakpoint_at): New function.
20638 * mem-break.h (delete_breakpoint_at): Declare.
20639 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20640 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20641 [USE_WIN32API] (read, write): Add char* casts.
20642 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20643 * server.h: Include wincecompat.h on Windows CE.
20644 [HAVE_ERRNO_H]: Check.
20645 (perror): Declare if not declared.
20646 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20647 (perror_with_name): Remove errno declaration.
20648 * wincecompat.h: New.
20649 * wincecompat.c: New.
20650 * win32-low.h: New.
20651 * win32-arm-low.c: New.
20652 * win32-i386-low.c: New.
20653 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20654 (OUTMSG2): Make it safe.
20656 (COUNTOF): New macro.
20657 (NUM_REGS): Get it from the low target.
20658 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20659 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20660 (thread_rec): Let low target handle debug registers.
20661 (child_add_thread): Likewise.
20662 (child_init_thread_list): Likewise.
20663 (continue_one_thread): Likewise.
20665 (do_child_fetch_inferior_registers): Move to ...
20666 * win32-i386-low.c: ... here, and rename to ...
20667 (do_fetch_inferior_registers): ... this.
20668 * win32-low.c (child_fetch_inferior_registers):
20669 Go through the low target.
20670 (do_child_store_inferior_registers): Use regptr.
20671 (strwinerror): New function.
20672 (win32_create_inferior): Handle Windows CE.
20673 Use strwinerror instead of strerror on Windows error
20674 codes. Add program to the error output.
20675 Don't close the main thread handle on Windows CE.
20676 (win32_attach): Use coredll.dll on Windows CE.
20677 (win32_kill): Close current process and current
20679 (win32_detach): Use coredll.dll on Windows CE.
20680 (win32_resume): Let low target handle debug registers, and
20682 (handle_exception): Add/Remove initial breakpoint. Avoid
20683 non-existant WSTOPSIG on Windows CE.
20684 (win32_read_inferior_memory): Cast to remove warning.
20685 (win32_arch_string): Go through the low target.
20686 (initialize_low): Call set_breakpoint_data with the low
20687 target's breakpoint.
20688 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20689 FOP_REGNUM, mappings): Move to ...
20690 * win32-i386-low.c: ... here.
20691 * win32-low.c (win32_thread_info): Move to ...
20692 * win32-low.h: ... here.
20693 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20694 win32-arm-low.c and wincecompat.c.
20695 (all:): Add $EXEEXT.
20696 (install-only:): Likewise.
20697 (gdbserver:): Likewise.
20698 (gdbreplay:): Likewise.
20699 * config.in: Regenerate.
20700 * configure: Regenerate.
20702 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20704 * win32-low.c: Rename typedef thread_info to
20705 win32_thread_info throughout.
20707 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20709 * win32-i386-low.c: Rename to ...
20710 * win32-low.c: ... this.
20711 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20712 * Makefile.in: Likewise.
20714 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20716 * remote-utils.c (monitor_output): Constify msg parameter.
20717 * server.h (monitor_output): Likewise.
20718 * win32-i386-low.c (handle_output_debug_string): New.
20719 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20720 handle_output_debug_string.
20721 (get_child_debug_event): Likewise.
20723 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20725 * server.c (main): Correct strtoul check.
20727 2007-03-27 Jon Ringle <jon@ringle.org>
20729 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20731 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20733 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20735 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20737 * terminal.h: Check HAVE_SGTTY_H.
20739 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20741 * remote-utils.c (remote_open): Print out the assigned port number.
20743 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20745 * remote-utils.c (monitor_output): New function.
20746 * server.c (debug_threads): Define here.
20747 (monitor_show_help): New function.
20748 (handle_query): Handle qRcmd.
20749 (main): Do not handle 'd' packet.
20750 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20751 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20754 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20756 * Makefile.in (EXEEXT): New.
20757 (clean): Use $(EXEEXT).
20759 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20761 * target.h (target_ops): Rename send_signal to request_interrupt,
20762 and remove enum target_signal parameter.
20763 * linux-low.c (linux_request_interrupt): Rename from
20764 linux_send_signal, and always send SIGINT.
20765 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20766 and always send SIGINT.
20767 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20769 (input_interrupt): Likewise.
20771 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20773 * server.c (get_features_xml): Check if target implemented
20775 * win32-i386-low.c (win32_arch_string): New.
20776 (win32_target_ops): Add win32_arch_string as arch_string member.
20778 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20780 * spu-low.c (spu_arch_string): New.
20781 (spu_target_ops): Add spu_arch_string.
20783 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20785 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20786 * configure.ac: Do not check for terminal.h.
20787 * configure, config.in: Regenerated.
20789 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20791 * Makefile.in (OBS): Add $(XML_BUILTIN).
20792 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20794 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20795 (arm-with-iwmmxt.c): New.
20796 * config.in, configure: Regenerate.
20797 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20798 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20799 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20800 (arm*-*-linux*): Add iWMMXt and regset support.
20801 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20802 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20803 (arm_store_wmmxregset, target_regsets): New.
20804 * server.c (get_features_xml): Take annex argument. Check builtin
20806 (handle_query): Handle multiple annexes.
20808 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20810 * remote-utils.c [USE_WIN32API] (read, write): Define.
20811 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20814 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20816 * linux-i386-low.c (the_low_target): Set arch_string.
20817 * linux-x86-64-low.c (the_low_target): Likewise.
20818 * linux-low.c (linux_arch_string): New.
20819 (linux_target_ops): Add it.
20820 * linux-low.h (struct linux_target_ops): Add arch_string.
20821 * server.c (write_qxfer_response): Use const void * for DATA.
20822 (get_features_xml): New.
20823 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20824 * target.h (struct target_ops): Add arch_string method.
20826 2007-01-03 Denis Pilat <denis.pilat@st.com>
20827 Daniel Jacobowitz <dan@codesourcery.com>
20829 * linux-low.c (linux_kill): Handle being called with no threads.
20830 * win32-i386-low.c (win32_kill): Likewise.
20831 (get_child_debug_event): Clear current_process_handle.
20833 2006-12-30 Denis PILAT <denis.pilat@st.com>
20834 Daniel Jacobowitz <dan@codesourcery.com>
20836 * remote-utils.c (remote_open): Check the type of specified
20837 serial port devices before opening them.
20838 * server.c (main): Kill the inferior if an error occurs during
20839 the first remote_open.
20841 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20843 * README: Update supported targets.
20845 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20847 * Makefile.in (clean): Remove reg-mips64.c.
20848 (reg-mips64.c, reg-mips64.o): New rules.
20849 * configure.srv: Handle mips64. Include regset support for mips.
20850 * linux-mips-low.c (union mips_register): New.
20851 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20852 (mips_breakpoint, mips_breakpoint_at): Use int.
20853 (mips_collect_register, mips_supply_register)
20854 (mips_collect_register_32bit, mips_supply_register_32bit)
20855 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20856 (mips_store_fpregset, target_regsets): New.
20857 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20859 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20861 * configure.srv: Add target "spu*-*-*".
20862 * Makefile.in (clean): Remove reg-spu.c.
20863 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20864 * spu-low.c: New file.
20866 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20868 * configure.ac: Correct td_thr_tls_get_addr test.
20869 * configure: Regenerated.
20871 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20873 * linux-low.c (linux_wait_for_event): Reformat. Use the
20874 pass_signals array.
20875 * remote-utils.c (decode_address_to_semicolon): New.
20876 * server.c (pass_signals, handle_general_set): New.
20877 (handle_query): Mention QPassSignals for qSupported.
20878 (main): Call handle_general_set.
20879 * server.h (pass_signals, decode_address_to_semicolon): New.
20881 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20883 * server.c (handle_query): Correct error handling for read_auxv.
20885 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20887 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20888 and srv_linux_thread_db to yes.
20889 * linux-s390-low.c (s390_fill_gregset): New function.
20890 (target_regsets): Define data structure.
20892 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20894 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20895 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20896 * config.in, configure: Regenerated.
20897 * inferiors.c (gdb_id_to_thread): New function.
20898 (gdb_id_to_thread_id): Use it.
20899 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20900 * linux-low.h (struct process_info): Add th member.
20901 (thread_db_get_tls_address): New prototype.
20902 * remote-utils.c (decode_address): Make non-static.
20903 * server.c (handle_query): Handle qGetTLSAddr.
20904 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20905 * target.h (struct target_ops): Add get_tls_address.
20906 * thread-db.c (maybe_attach_thread): Save the thread handle.
20907 (thread_db_get_tls_address): New.
20909 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20911 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20912 (linux_resume_one_process): Take a siginfo_t *. Update all
20913 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20914 (struct pending_signals): Add a siginfo_t.
20915 (linux_wait_for_process): Always set last_status.
20916 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20917 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20918 * linux-low.h (struct process_info): Add last_status.
20920 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20922 * remote-utils.c (try_rle): New function.
20923 (putpkt_binary): Use it.
20925 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20927 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20928 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20929 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20930 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20931 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20934 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20936 * server.c (terminal_fd): New variable.
20937 (old_foreground_pgrp): Likewise.
20938 (restore_old_foreground_pgrp): New function.
20939 (start_inferior): Record the terminal file descriptor in terminal_fd
20940 and its original foreground group in old_foreground_pgrp. Register
20941 restore_old_foreground_pgrp with atexit().
20943 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20945 * server.c (handle_query): Correct qPart to qXfer.
20947 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20949 * configure.ac: Check for more headers which are missing on
20950 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20951 * configure.srv: Add Cygwin and mingw32.
20952 * remote-utils.c: Don't include headers unconditionally which
20953 are missing on mingw32. Include <winsock.h> for mingw32.
20954 (remote_open): Adjust for mingw32 support. Flush
20955 standard error after writing to it.
20956 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20957 (unblock_async_io, enable_async_io, disable_async_io)
20958 (readchar, getpkt): Update for Winsock support.
20959 (prepare_resume_reply): Expect a protocol signal number.
20960 * server.c: Disable <sys/wait.h> on mingw32.
20961 (start_inferior): Adjust for mingw32 support. Flush
20962 standard error after writing to it.
20963 (attach_inferior): Likewise. Use protocol signal
20965 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20967 * win32-i386-low.c: New file.
20968 * Makefile.in (XM_CLIBS): Set.
20969 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20970 (win32-i386-low.o): New dependency rule.
20971 * linux-low.c (linux_wait): Use target signal numbers.
20972 * target.h (struct target_ops): Doc fix.
20973 * server.h (target_signal_to_name): New prototype.
20974 * gdbreplay.c: Don't include headers unconditionally which
20975 are missing on mingw32. Include <winsock.h> for mingw32.
20976 (remote_close, remote_open): Adjust for Winsock support.
20977 * configure, config.in: Regenerated.
20979 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20981 * server.c (decode_xfer_read, write_qxfer_response): New.
20982 (handle_query): Take a packet length argument. Handle
20983 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20984 the qSupported response.
20985 (main): Update call to handle_query.
20987 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20989 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20990 (putpkt_binary): Renamed from putpkt and adjusted for binary
20992 (putpkt): New wrapper for putpkt_binary.
20993 (readchar): Don't mask off the high bit.
20994 (decode_X_packet): New function.
20995 * server.c (main): Call putpkt_binary if a handler sets the packet
20996 length. Save the length of the incoming packet. Handle 'X'.
20997 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20999 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21001 * server.c (handle_query): Handle qSupported.
21003 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21005 * remote-utils.c (all_symbols_looked_up): New variable.
21006 (look_up_one_symbol): Check it.
21007 * server.h (look_up_one_symbol): New declaration.
21008 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21010 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21012 * Makefile.in (linux-arm-low.o): Update dependencies.
21013 * linux-arm-low.c: Include "gdb_proc_service.h".
21014 (PTRACE_GET_THREAD_AREA): Define.
21015 (ps_get_thread_area): New function.
21017 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21019 * configure.srv (m68k*-*-uclinux*): New target.
21020 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21021 (linux_resume_one_process): Remove extraneous cast.
21022 (linux_read_offsets): New.
21023 (linux_target_op): Add linux_read_offsets on mmuless systems.
21024 * server.c (handle_query): Add qOffsets logic.
21025 * target.h (struct target_ops): Add read_offsets.
21027 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21029 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21030 (PTRACE_GET_THREAD_AREA): Define.
21031 (ps_get_thread_area): New function.
21032 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21033 (linux-x86-64-low.o): Update.
21035 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21037 * configure.ac: Remove checks for prfpregset_t.
21038 * gdb_proc_service.h: New file.
21039 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21040 new "gdb_proc_service.h".
21041 * proc-service.c: Likewise.
21042 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21043 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21044 * Makefile.in (gdb_proc_service_h): Updated.
21045 * configure, config.in: Regenerated.
21047 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21049 * remote-utils.c (prepare_resume_reply): Move declaration
21050 of gdb_id_from_wait to the top of the block.
21052 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21054 * linux-low.c (regsets_store_inferior_registers): Read the regset
21055 from the target before filling it.
21057 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21059 * server.c (attach_inferior): Return SIGTRAP for a successful
21062 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21064 * Makefile.in (OBS): Add version.o.
21065 (STAGESTUFF): Delete.
21066 (version.o): Add dependencies.
21067 (version.c): Replace rule.
21068 (clean): Remove version.c.
21069 * server.c (gdbserver_version): New.
21070 (gdbserver_usage): Use printf.
21071 (main): Handle --version and --help.
21072 * server.h (version, host_name): Add declarations.
21074 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21086 * linux-x86-64-low.c:
21088 * linux-s390-low.c:
21089 * linux-ppc64-low.c:
21091 * linux-mips-low.c:
21092 * linux-m68k-low.c:
21093 * linux-m32r-low.c:
21096 * linux-ia64-low.c:
21097 * linux-i386-low.c:
21098 * linux-crisv32-low.c:
21110 * gdbserver.1: Add (C) after Copyright. Update the FSF
21113 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21115 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21116 (arm_breakpoint_at): Recognize both breakpoints.
21117 (the_low_target): Use the correct breakpoint instruction.
21119 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21121 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21122 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21123 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21124 (the_low_target): Update.
21126 2005-10-25 Andreas Schwab <schwab@suse.de>
21128 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21130 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21131 (ia64_num_regs): Reduce to 462.
21133 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21135 * acinclude.m4: Correct quoting.
21136 * aclocal.m4: Regenerated.
21138 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21139 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21140 (thread_db_init): Call thread_db_err_str.
21141 * configure.ac: Check for TD_VERSION.
21142 * config.in, configure: Regenerated.
21144 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21146 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21148 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21150 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21151 is not available. Define HAVE_PTRACE_GETREGS if it is.
21152 * config.in, configure: Regenerated.
21153 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21154 * linux-i386-low.c, linux-m68k-low.c: Update to use
21155 HAVE_PTRACE_GETREGS.
21156 * linux-low.c (regsets_fetch_inferior_registers)
21157 (regsets_store_inferior_registers): Only return 0 if we processed
21159 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21160 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21162 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21164 * inferiors.c (struct thread_info): Add gdb_id.
21165 (add_thread): Add gdb_id argument.
21166 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21167 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21168 calls to add_thread.
21169 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21170 * server.c (handle_query): Use thread_to_gdb_id.
21171 (handle_v_cont, main): Use gdb_id_to_thread_id.
21172 * server.h (add_thread): Update prototype.
21173 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21176 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21178 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21179 left-padded registers.
21180 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21181 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21183 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21185 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21186 * configure: Regenerate.
21187 * config.in: Regenerate.
21188 * server.h (NEED_DECLARATION_STRERROR):
21189 Replace with !HAVE_DECL_STRERROR.
21191 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21193 * linux-low.c (linux_wait, linux_send_signal): Don't test
21194 an unsigned long variable for > 0 if it could be MAX_ULONG.
21195 * server.c (myresume): Likewise.
21196 * target.c (set_desired_inferior): Likewise.
21198 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21200 * configure.ac: Simplify and improve check for socklen_t.
21201 * configure, config.in: Regenerate.
21203 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21205 * acconfig.h: Remove.
21206 * configure.ac: Add a test for socklen_t. Use three-argument
21207 AC_DEFINE throughout.
21208 * config.in: Regenerated using autoheader 2.59.
21209 * configure: Regenerated.
21211 * gdbreplay.c (socklen_t): Provide a default.
21212 (remote_open): Use socklen_t.
21213 * remote-utils.c (socklen_t): Provide a default.
21214 (remote_open): Use socklen_t.
21215 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21218 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21220 * linux-low.c (linux_read_memory, linux_write_memory)
21221 (linux_read_auxv): Likewise.
21222 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21223 (check_mem_write): Likewise.
21224 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21226 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21227 (registers_from_string, register_data): Likewise.
21228 * server.c (handle_query, main): Likewise.
21229 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21230 (decode_M_packet): Likewise.
21231 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21232 * target.h (struct target_ops): Update read_memory, write_memory,
21234 (read_inferior_memory, write_inferior_memory): Update.
21235 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21236 to unsigned char *.
21237 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21238 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21239 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21240 linux-s390-low.c, linux-sh-low.c: Update for changes in
21241 read_inferior_memory and the_low_target->breakpoint.
21243 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21245 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21246 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21247 * configure.srv: Add powerpc64-*-linux*.
21248 * linux-ppc64-low.c: New file.
21250 2005-05-23 Orjan Friberg <orjanf@axis.com>
21252 * linux-cris-low.c: New file with support for CRIS.
21253 * linux-crisv32-low.c: Ditto for CRISv32.
21254 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21255 (clean): Add reg-cris.c and reg-crisv32.c.
21256 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21257 reg-crisv32.o, and reg-crisv32.c to make rules.
21258 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21259 recognized targets.
21261 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21263 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21264 of sizeof (PTRACE_XFER_TYPE).
21265 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21267 2005-05-12 Orjan Friberg <orjanf@axis.com>
21269 * target.h (struct target_ops): Add insert_watchpoint,
21270 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21271 pointers for hardware watchpoint support.
21272 * linux-low.h (struct linux_target_ops): Ditto.
21273 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21274 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21275 to linux_target_ops.
21276 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21278 * server.c (main): Recognize 'Z' and 'z' packets.
21280 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21282 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21283 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21284 (the_low_target): Add new members.
21286 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21288 * proc-service.c (ps_lgetregs): Search all_processes instead of
21291 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21293 * server.c (start_inferior): Change return type to int.
21294 (attach_inferior): Change sigptr to int *.
21295 (handle_v_cont, handle_v_requests): Change signal to int *.
21296 (main): Change signal to int.
21298 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21300 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21301 * configure.srv: Add m32r*-*-linux*.
21302 * linux-m32r-low.c: New file.
21304 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21306 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21308 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21310 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21311 Take unsigned long arguments for PIDs.
21312 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21313 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21314 (wait_for_sigstop, linux_resume_one_process)
21315 (regsets_fetch_inferior_registers, linux_send_signal)
21316 (linux_read_auxv): Likewise. Update the types of variables holding
21317 PIDs. Update format string specifiers.
21318 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21319 * remote-utils.c (prepare_resume_reply): Likewise.
21320 * server.c (cont_thread, general_thread, step_thread)
21321 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21323 (handle_query): Update format specifiers.
21324 (handle_v_cont, main): Use strtoul for thread IDs.
21325 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21326 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21327 (general_thread, step_thread, thread_from_wait)
21328 (old_thread_from_wait): Update.
21329 * target.h (struct thread_resume): Use unsigned long for THREAD.
21330 (struct target_ops): Use unsigned long for arguments to attach and
21333 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21335 * acinclude.m4: Include bfd/bfd.m4 directly.
21336 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21337 <agriffis@toolchain.org>.
21338 * aclocal.m4, configure: Regenerated.
21340 2005-01-07 Andrew Cagney <cagney@gnu.org>
21342 * configure.ac: Rename configure.in, require autoconf 2.59.
21343 * configure: Re-generate.
21345 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21347 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21348 LIBS when finished.
21349 * aclocal.m4: Regenerated.
21350 * configure: Regenerated.
21352 2004-11-21 Andreas Schwab <schwab@suse.de>
21354 * linux-m68k-low.c (m68k_num_gregs): Define.
21355 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21356 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21357 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21358 (m68k_breakpoint_at): New. Add to the_low_target.
21360 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21361 srv_linux_thread_db to yes.
21363 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21365 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21366 (ARCH_SET_FS): Likewise.
21367 (ARCH_GET_FS): Likewise.
21368 (ARCH_GET_GS): Likewise.
21370 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21372 * linux-i386-low.c (ps_get_thread_area): New.
21373 * linux-x86-64-low.c (ps_get_thread_area): New.
21374 * linux-low.c: Include <sys/syscall.h>.
21375 (linux_kill_one_process): Don't kill the first thread here.
21376 (linux_kill): Kill the first thread here.
21377 (kill_lwp): New function.
21378 (send_sigstop, linux_send_signal): Use it.
21379 * proc-service.c: Clean up #ifdefs.
21380 (fpregset_info): Delete.
21381 (ps_lgetregs): Update and enable implementation.
21382 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21384 * remote-utils.c (struct sym_cache, symbol_cache): New.
21385 (input_interrupt): Print a clearer message.
21386 (async_io_enabled): New variable.
21387 (enable_async_io, disable_async_io): Use it. Update comments.
21388 (look_up_one_symbol): Use the symbol cache.
21389 * thread-db.c (thread_db_look_up_symbols): New function.
21390 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21392 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21394 * configure.in: Test for -rdynamic.
21395 * configure: Regenerated.
21396 * Makefile (INTERNAL_LDFLAGS): New.
21397 (gdbserver, gdbreplay): Use it.
21399 2004-09-02 Andrew Cagney <cagney@gnu.org>
21401 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21403 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21405 * linux-low.c (linux_wait): Clear all_processes list also.
21407 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21409 * linux-low.c: Include <errno.h>. Remove extern declaration of
21412 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21414 * gdbreplay.c, server.h, utils.c: Update copyright years.
21416 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21418 * server.c (main): Print child status or termination signal from
21419 variable 'signal', not 'sig'.
21421 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21423 * linux-low.c (linux_read_memory): Change return type to
21424 int. Check for and return error from ptrace().
21425 * target.c (read_inferior_memory): Change return type to int. Pass
21426 back return status from the_target->read_memory().
21427 * target.h (struct target_ops): Adapt *read_memory() prototype.
21429 (read_inferior_memory): Adapt prototype.
21430 * server.c (main): Return an error packet if
21431 read_inferior_memory() returns an error.
21433 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21435 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21436 Unify with other clean targets.
21438 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21440 * server.c (handle_v_cont): Call set_desired_inferior.
21442 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21444 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21446 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21448 * linux-low.c (linux_wait): Unblock async I/O.
21449 (linux_resume): Block and enable async I/O.
21450 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21451 * server.h (block_async_io, unblock_async_io): Add prototypes.
21453 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21455 * remote-utils.c (remote_open): Print a status notice after
21456 opening a TCP port.
21457 * server.c (attach_inferior): Print a status notice after
21460 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21462 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21464 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21466 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21468 * server.c, target.h: Update copyright years.
21470 2004-02-25 Roland McGrath <roland@redhat.com>
21472 * target.h (struct target_ops): New member `read_auxv'.
21473 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21474 * linux-low.c (linux_read_auxv): New function.
21475 (linux_target_ops): Initialize `read_auxv' member to that.
21477 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21479 Committed by Jim Blandy <jimb@redhat.com>.
21481 * linux-s390-low.c (s390_num_regs): Update.
21482 (s390_regmap): Remove control registers. Use __s390x__ predefine
21483 instead of GPR_SIZE to distiguish s390 and s390x targets.
21485 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21487 * linux-low.c: Update copyright year.
21488 (check_removed_breakpoint): Clear pending_is_breakpoint.
21489 (linux_set_resume_request, linux_queue_one_thread)
21490 (resume_status_pending_p): New functions.
21491 (linux_continue_one_thread): Use process->resume.
21492 (linux_resume): Only resume threads if there are no pending events.
21493 * linux-low.h (struct process_info): Add resume request
21496 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21498 * regcache.c (new_register_cache): Clear the allocated register
21499 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21501 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21503 * linux-low.c (linux_resume): Take a struct thread_resume *
21505 (linux_wait): Update call.
21506 (resume_ptr): New static variable.
21507 (linux_continue_one_thread): Renamed from
21508 linux_continue_one_process. Use resume_ptr.
21509 (linux_resume): Use linux_continue_one_thread.
21510 * server.c (handle_v_cont, handle_v_requests): New functions.
21511 (myresume): New function.
21512 (main): Handle 'v' case.
21513 * target.h (struct thread_resume): New type.
21514 (struct target_ops): Change argument of "resume" to struct
21516 (myresume): Delete macro.
21518 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21520 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21521 (uninstall): Support DESTDIR.
21523 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21525 * configure.srv: Add xscale*linux copy of arm*linux entry.
21527 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21529 * linux-arm-low.c (arm_reinsert_addr): New function.
21530 (the_low_target): Add arm_reinsert_addr.
21532 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21534 * mem-break.c: Remove whitespace at end of file.
21536 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21538 * configure.in: Check whether we need to prototype strerror.
21539 * server.h: Optionally prototype strerror.
21540 * gdbreplay.c (perror_with_name): Use strerror.
21541 * linux-low.c (linux_attach_lwp): Use strerror.
21542 * utils.c (perror_with_name): Use strerror.
21543 * config.in, configure: Regenerated.
21545 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21547 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21548 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21550 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21552 * Makefile.in (SFILES): Update.
21553 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21554 low-sun3.c: Remove files.
21556 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21558 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21559 (linux_detach_one_process, linux_detach): New functions.
21560 (linux_target_ops): Add linux_detach.
21561 * server.c (main): Handle 'D' packet.
21562 * target.h (struct target_ops): Add "detach" member.
21563 (detach_inferior): Define.
21565 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21567 From Kelley Cook <kelleycook@wideopenwest.com>:
21568 * configure.srv: Accept i[34567]86 variants.
21570 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21572 * linux-low.c (linux_wait_for_event): Correct comment typos.
21573 (linux_resume_one_process): Call check_removed_breakpoint.
21574 (linux_send_signal): New function.
21575 (linux_target_ops): Add linux_send_signal.
21576 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21578 * target.h (struct target_ops): Add send_signal.
21580 2003-05-29 Jim Blandy <jimb@redhat.com>
21582 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21583 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21584 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21585 away part of the register's value.
21587 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21589 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21590 (linux_wait_for_event, linux_init_signals): Likewise.
21592 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21594 * configure.in: Check for stdlib.h.
21595 * configure: Regenerated.
21596 * config.in: Regenerated.
21598 2003-01-04 Andreas Schwab <schwab@suse.de>
21600 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21602 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21604 * Makefile.in: Remove obsolete code.
21606 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21608 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21609 defined(PT_FPR0_HI).
21611 2002-11-17 Stuart Hughes <seh@zee2.com>
21613 * linux-arm-low.c (arm_num_regs): Increase.
21614 (arm_regmap): Include status register.
21616 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21618 * linux-low.c (register_addr): Remove incorrect -1 check.
21620 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21622 * linux-low.c (linux_create_inferior): Call setpgid. Return
21624 (unstopped_p, linux_signal_pid): Remove.
21625 (linux_target_ops): Remove linux_signal_pid.
21626 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21627 global instead of target method.
21628 * target.h (struct target_ops): Remove signal_pid. Update comment
21629 for create_inferior.
21630 * server.c (signal_pid): New variable.
21631 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21632 gdbserver. Set the child to be the foreground process group.
21633 (attach_inferior): Set signal_pid.
21635 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21637 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21639 2002-08-20 Jim Blandy <jimb@redhat.com>
21641 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21644 2002-08-01 Andrew Cagney <cagney@redhat.com>
21646 * Makefile.in: Make chill references obsolete.
21648 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21650 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21651 * configure: Regenerate.
21652 * config.in: Regenerate.
21654 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21656 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21657 (perror_with_name, remote_close, remote_open, expect, play): Static.
21659 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21661 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21662 byte offsets instead of an array of indexes.
21663 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21665 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21667 * regcache.c: Add comment.
21669 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21671 * thread-db.c: New file.
21672 * proc-service.c: New file.
21673 * acinclude.m4: New file.
21674 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21675 proc-service.o, and thread-db.o.
21676 (linux-low.o): Add USE_THREAD_DB.
21677 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21678 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21679 * aclocal.m4: Regenerated.
21680 * config.in: Regenerated.
21681 * configure: Regenerated.
21682 * configure.in: Check for proc_service.h, sys/procfs.h,
21683 thread_db.h, and linux/elf.h headrs.
21684 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21685 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21686 Check for -lthread_db and thread support.
21687 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21688 PowerPC, and SuperH.
21689 * i387-fp.c: Constify arguments.
21690 * i387-fp.h: Likewise.
21691 * inferiors.c: (struct thread_info): Renamed from
21692 `struct inferior_info'. Remove PID member. Use generic inferior
21693 list header. All uses updated.
21694 (inferiors, signal_pid): Removed.
21695 (all_threads): New variable.
21696 (get_thread): Define.
21697 (add_inferior_to_list): New function.
21698 (for_each_inferior): New function.
21699 (change_inferior_id): New function.
21700 (add_inferior): Removed.
21701 (remove_inferior): New function.
21702 (add_thread): New function.
21703 (free_one_thread): New function.
21704 (remove_thread): New function.
21705 (clear_inferiors): Use for_each_inferior and free_one_thread.
21706 (find_inferior): New function.
21707 (find_inferior_id): New function.
21708 (inferior_target_data): Update argument type.
21709 (set_inferior_target_data): Likewise.
21710 (inferior_regcache_data): Likewise.
21711 (set_inferior_regcache_data): Likewise.
21712 * linux-low.c (linux_bp_reinsert): Remove.
21713 (all_processes, stopping_threads, using_thrads)
21714 (struct pending_signals, debug_threads, pid_of): New.
21715 (inferior_pid): Replace with macro.
21716 (struct inferior_linux_data): Remove.
21717 (get_stop_pc, add_process): New functions.
21718 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21719 Use add_process and add_thread.
21720 (linux_attach_lwp): New function, based on old linux_attach. Use
21721 add_process and add_thread. Set stop_expected for new threads.
21722 (linux_attach): New function.
21723 (linux_kill_one_process): New function.
21724 (linux_kill): Kill all LWPs.
21725 (linux_thread_alive): Use find_inferior_id.
21726 (check_removed_breakpoints, status_pending_p): New functions.
21727 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21728 Update. Use WNOHANG. Wait for cloned processes also. Update process
21729 struct for the found process.
21730 (linux_wait_for_event): New function.
21731 (linux_wait): Use it. Support LWPs.
21732 (send_sigstop, wait_for_sigstop, stop_all_processes)
21733 (linux_resume_one_process, linux_continue_one_process): New functions.
21734 (linux_resume): Support LWPs.
21735 (REGISTER_RAW_SIZE): Remove.
21736 (fetch_register): Use register_size instead. Call supply_register.
21737 (usr_store_inferior_registers): Likewise. Call collect_register.
21738 Fix recursive case.
21739 (regsets_fetch_inferior_registers): Improve error message.
21740 (regsets_store_inferior_registers): Add debugging.
21741 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21742 (unstopped_p, linux_signal_pid): New functions.
21743 (linux_target_ops): Add linux_signal_pid.
21744 (linux_init_signals): New function.
21745 (initialize_low): Call it. Initialize using_threads.
21746 * regcache.c (inferior_regcache_data): Add valid
21748 (get_regcache): Fetch registers lazily. Add fetch argument
21749 and update all callers.
21750 (regcache_invalidate_one, regcache_invalidate): New
21752 (new_register_cache): Renamed from create_register_cache.
21753 Return the new regcache.
21754 (free_register_cache): Change argument to a void *.
21755 (registers_to_string, registers_from_string): Call get_regcache
21756 with fetch flag set.
21757 (register_data): Make static. Pass fetch flag to get_regcache.
21758 (supply_register): Call get_regcache with fetch flag clear.
21759 (collect_register): Call get_regcache with fetch flag set.
21760 (collect_register_as_string): New function.
21761 * regcache.h: Update.
21762 * remote-utils.c (putpkt): Flush after debug output and use
21764 Handle input interrupts while waiting for an ACK.
21765 (input_interrupt): Use signal_pid method.
21766 (getpkt): Flush after debug output and use stderr.
21767 (outreg): Use collect_register_as_string.
21768 (new_thread_notify, dead_thread_notify): New functions.
21769 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21770 and general_thread.
21771 (look_up_one_symbol): Flush after debug output.
21772 * server.c (step_thread, server_waiting): New variables.
21773 (start_inferior): Don't use signal_pid. Update call to mywait.
21774 (attach_inferior): Update call to mywait.
21775 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21776 (main): Don't fetch/store registers explicitly. Use
21777 set_desired_inferior. Support proposed ``Hs'' packet. Update
21779 * server.h: Update.
21780 (struct inferior_list, struct_inferior_list_entry): New.
21781 * target.c (set_desired_inferior): New.
21782 (write_inferior_memory): Constify.
21783 (mywait): New function.
21784 * target.h: Update.
21785 (struct target_ops): New signal_pid method.
21786 (mywait): Removed macro, added prototype.
21788 * linux-low.h (regset_func): Removed.
21789 (regset_fill_func, regset_store_func): New.
21790 (enum regset_type): New.
21791 (struct regset_info): Add type field. Use new operation types.
21792 (struct linux_target_ops): stop_pc renamed to get_pc.
21793 Add decr_pc_after_break and breakpoint_at.
21794 (get_process, get_thread_proess, get_process_thread)
21795 (strut process_info, all_processes, linux_attach_lwp)
21796 (thread_db_init): New.
21798 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21799 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21800 (the_low_target): Add new members.
21801 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21802 (i386_store_fpxregset): Constify.
21803 (target_regsets): Add new kind identifier.
21804 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21805 (i386_set_pc): Add debugging.
21806 (i386_breakpoint_at): New function.
21807 (the_low_target): Add new members.
21808 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21809 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21810 (mips_breakpoint_at): New.
21811 (the_low_target): Add new members.
21812 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21813 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21814 (the_low_target): Add new members.
21815 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21816 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21817 (the_low_target): Add new members.
21818 * linux-x86-64-low.c (target_regsets): Add new kind
21821 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21823 From Martin Pool <mbp@samba.org>:
21824 * server.c (gdbserver_usage): New function.
21827 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21829 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21830 stop_at -> stop_pc.
21832 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21834 * Makefile.in: Remove obsolete code.
21836 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21838 * linux-low.c (regsets_fetch_inferior_registers),
21839 (regsets_store_inferior_registers): Removed cast to int from
21841 * regcache.h: Added declaration of struct inferior_info.
21843 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21845 * inferiors.c (struct inferior_info): Add regcache_data.
21846 (add_inferior): Call create_register_cache.
21847 (clear_inferiors): Call free_register_cache.
21848 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21849 * regcache.c (struct inferior_regcache_data): New.
21850 (registers): Remove.
21851 (get_regcache): New function.
21852 (create_register_cache, free_register_cache): New functions.
21853 (set_register_cache): Don't initialize the register cache here.
21854 (registers_to_string, registers_from_string, register_data): Call
21856 * regcache.h: Add prototypes.
21857 * server.h: Likewise.
21859 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21861 * mem-break.c: New file.
21862 * mem-break.h: New file.
21863 * Makefile.in: Add mem-break.o rule; update server.h
21865 * inferiors.c (struct inferior_info): Add target_data
21867 (clear_inferiors): Free target_data member if set.
21868 (inferior_target_data, set_inferior_target_data): New functions.
21869 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21870 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21871 * linux-low.c (linux_bp_reinsert): New variable.
21872 (struct inferior_linux_data): New.
21873 (linux_create_inferior): Use set_inferior_target_data.
21874 (linux_attach): Likewise. Call add_inferior.
21875 (linux_wait_for_one_inferior): New function.
21876 (linux_wait): Call it.
21877 (linux_write_memory): Add const.
21878 (initialize_low): Call set_breakpoint_data.
21879 * linux-low.h (struct linux_target_ops): Add breakpoint
21881 * server.c (attach_inferior): Remove extra add_inferior
21883 * server.h: Include mem-break.h. Update inferior.c
21885 * target.c (read_inferior_memory)
21886 (write_inferior_memory): New functions.
21887 * target.h (read_inferior_memory)
21888 (write_inferior_memory): Change macros to prototypes.
21889 (struct target_ops): Update comments. Add const to write_memory
21892 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21894 * linux-low.c (usr_store_inferior_registers): Support
21895 registers which are allowed to fail to store.
21896 * linux-low.h (linux_target_ops): Likewise.
21897 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21898 (ppc_cannot_store_register): FPSCR may not be storable.
21900 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21902 * server.h: Include <string.h> if HAVE_STRING_H.
21903 * ChangeLog: Correct paths in last ChangeLog entry.
21905 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21907 * linux-low.h: Remove obsolete prototypes.
21908 (struct linux_target_ops): New.
21909 (extern the_low_target): New.
21910 * linux-low.c (num_regs, regmap): Remove declarations.
21911 (register_addr): Use the_low_target explicitly.
21912 (fetch_register): Likewise.
21913 (usr_fetch_inferior_registers): Likewise.
21914 (usr_store_inferior_registers): Likewise.
21915 * linux-arm-low.c (num_regs): Remove.
21916 (arm_num_regs): Define.
21917 (arm_regmap): Renamed from regmap, made static.
21918 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21920 (arm_cannot_store_register): Renamed from cannot_store_register,
21922 (the_low_target): New.
21923 * linux-i386-low.c (num_regs): Remove.
21924 (i386_num_regs): Define.
21925 (i386_regmap): Renamed from regmap, made static.
21926 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21928 (i386_cannot_store_register): Renamed from cannot_store_register,
21930 (the_low_target): New.
21931 * linux-ia64-low.c (num_regs): Remove.
21932 (ia64_num_regs): Define.
21933 (ia64_regmap): Renamed from regmap, made static.
21934 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21936 (ia64_cannot_store_register): Renamed from cannot_store_register,
21938 (the_low_target): New.
21939 * linux-m68k-low.c (num_regs): Remove.
21940 (m68k_num_regs): Define.
21941 (m68k_regmap): Renamed from regmap, made static.
21942 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21944 (m68k_cannot_store_register): Renamed from cannot_store_register,
21946 (the_low_target): New.
21947 * linux-mips-low.c (num_regs): Remove.
21948 (mips_num_regs): Define.
21949 (mips_regmap): Renamed from regmap, made static.
21950 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21952 (mips_cannot_store_register): Renamed from cannot_store_register,
21954 (the_low_target): New.
21955 * linux-ppc-low.c (num_regs): Remove.
21956 (ppc_num_regs): Define.
21957 (ppc_regmap): Renamed from regmap, made static.
21958 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21960 (ppc_cannot_store_register): Renamed from cannot_store_register,
21962 (the_low_target): New.
21963 * linux-s390-low.c (num_regs): Remove.
21964 (s390_num_regs): Define.
21965 (s390_regmap): Renamed from regmap, made static.
21966 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21968 (s390_cannot_store_register): Renamed from cannot_store_register,
21970 (the_low_target): New.
21971 * linux-sh-low.c (num_regs): Remove.
21972 (sh_num_regs): Define.
21973 (sh_regmap): Renamed from regmap, made static.
21974 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21976 (sh_cannot_store_register): Renamed from cannot_store_register,
21978 (the_low_target): New.
21979 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21980 (the_low_target): New.
21982 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21984 * Makefile.in: Add stamp-h target.
21985 * configure.in: Create stamp-h.
21986 * configure: Regenerated.
21988 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21990 * inferiors.c: New file.
21991 * target.c: New file.
21992 * target.h: New file.
21993 * Makefile.in: Add target.o and inferiors.o. Update
21995 * linux-low.c (inferior_pid): New static variable,
21996 moved from server.c.
21997 (linux_create_inferior): Renamed from create_inferior.
21998 Call add_inferior. Return 0 on success instead of a PID.
21999 (linux_attach): Renamed from myattach.
22000 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22001 (linux_thread_alive): Renamed from mythread_alive.
22002 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22004 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22005 (regsets_store_inferior_registers): Correct error message.
22006 Add missing ``return 0''.
22007 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22008 (linux_store_registers): Renamed from store_inferior_registers.
22009 (linux_read_memory): Renamed from read_inferior_memory.
22010 (linux_write_memory): Renamed from write_inferior_memory.
22011 (linux_target_ops): New structure.
22012 (initialize_low): Call set_target_ops ().
22013 * remote-utils.c (unhexify): New function.
22014 (hexify): New function.
22015 (input_interrupt): Send signals to ``signal_pid''.
22016 * server.c (inferior_pid): Remove.
22017 (start_inferior): Update create_inferior call.
22018 (attach_inferior): Call add_inferior.
22019 (handle_query): New function.
22020 (main): Call handle_query for `q' packets.
22021 * server.h: Include "target.h". Remove obsolete prototypes.
22022 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22024 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22026 * Makefile.in: Add WARN_CFLAGS. Update configury
22028 * configure.in: Check for <string.h>
22029 * configure: Regenerate.
22030 * config.in: Regenerate.
22031 * gdbreplay.c: Include needed system headers.
22032 (remote_open): Remove strchr prototype.
22033 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22034 * regcache.c (supply_register): Change buf argument to const void *.
22035 (supply_register_by_name): Likewise.
22036 (collect_register): Change buf argument to void *.
22037 (collect_register_by_name): Likewise.
22038 * regcache.h: Add missing prototypes.
22039 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22040 * server.c (handle_query): New function.
22041 (attached): New static variable, moved out of main.
22042 (main): Quiet longjmp clobber warnings.
22043 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22044 * utils.c (error): Remove NORETURN.