1 2020-04-08 Tom Tromey <tromey@adacore.com>
3 * win32-low.c (windows_nat::handle_load_dll): Rename from
4 handle_load_dll. No longer static.
5 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
8 2020-04-08 Tom Tromey <tromey@adacore.com>
10 * win32-low.c (handle_output_debug_string): Add parameter. Change
12 (win32_kill, get_child_debug_event): Update.
14 2020-04-08 Tom Tromey <tromey@adacore.com>
16 * win32-low.c (current_process_handle, current_process_id)
17 (main_thread_id, last_sig, current_event, siginfo_er): Move to
20 2020-04-08 Tom Tromey <tromey@adacore.com>
22 * win32-low.c (get_image_name): Remove.
23 (handle_load_dll): Update.
25 2020-04-08 Tom Tromey <tromey@adacore.com>
27 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
28 No longer static. Change parameters.
29 (child_add_thread, child_fetch_inferior_registers)
30 (child_store_inferior_registers, win32_resume)
31 (win32_get_tib_address): Update.
33 2020-04-08 Tom Tromey <tromey@adacore.com>
35 * win32-low.h (struct win32_target_ops): Use qualified names where
37 * win32-i386-low.c: Add "using namespace".
38 * win32-low.c: Add "using namespace".
39 * win32-arm-low.c: Add "using namespace".
41 2020-04-08 Tom Tromey <tromey@adacore.com>
43 * win32-low.c (delete_thread_info): Don't call CloseHandle.
45 2020-04-08 Tom Tromey <tromey@adacore.com>
47 * win32-low.c (win32_require_context, suspend_one_thread): Use
48 windows_thread_info::suspend.
49 (continue_one_thread): Use windows_thread_info::resume.
50 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
52 2020-04-08 Tom Tromey <tromey@adacore.com>
54 * win32-i386-low.c (update_debug_registers)
55 (i386_prepare_to_resume, i386_thread_added): Update.
57 2020-04-08 Tom Tromey <tromey@adacore.com>
59 * win32-low.c (child_add_thread): Use new.
60 (delete_thread_info): Use delete.
62 2020-04-08 Tom Tromey <tromey@adacore.com>
64 * win32-low.h (struct windows_thread_info): Remove.
66 2020-04-08 Tom Tromey <tromey@adacore.com>
68 * win32-low.h (struct windows_thread_info): Rename from
69 win32_thread_info. Remove typedef.
70 (struct win32_target_ops, win32_require_context): Update.
71 * win32-low.c (win32_get_thread_context)
72 (win32_set_thread_context, win32_prepare_to_resume)
73 (win32_require_context, thread_rec, child_add_thread)
74 (delete_thread_info, continue_one_thread)
75 (child_fetch_inferior_registers, child_store_inferior_registers)
76 (win32_resume, suspend_one_thread, win32_get_tib_address):
78 * win32-i386-low.c (update_debug_registers)
79 (win32_get_current_dr, i386_get_thread_context)
80 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
81 (i386_fetch_inferior_register, i386_store_inferior_register):
83 * win32-arm-low.c (arm_get_thread_context)
84 (arm_fetch_inferior_register, arm_store_inferior_register):
87 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
89 * linux-low.h (struct linux_target_ops): Remove.
90 (the_low_target): Remove.
91 * linux-x86-low.cc (the_low_target): Remove.
92 * linux-aarch64-low.cc (the_low_target): Ditto.
93 * linux-arm-low.cc (the_low_target): Ditto.
94 * linux-bfin-low.cc (the_low_target): Ditto.
95 * linux-cris-low.cc (the_low_target): Ditto.
96 * linux-crisv32-low.cc (the_low_target): Ditto.
97 * linux-ia64-low.cc (the_low_target): Ditto.
98 * linux-m32r-low.cc (the_low_target): Ditto.
99 * linux-m68k-low.cc (the_low_target): Ditto.
100 * linux-mips-low.cc (the_low_target): Ditto.
101 * linux-nios2-low.cc (the_low_target): Ditto.
102 * linux-ppc-low.cc (the_low_target): Ditto.
103 * linux-riscv-low.cc (the_low_target): Ditto.
104 * linux-s390-low.cc (the_low_target): Ditto.
105 * linux-sh-low.cc (the_low_target): Ditto.
106 * linux-sparc-low.cc (the_low_target): Ditto.
107 * linux-tic6x-low.cc (the_low_target): Ditto.
108 * linux-tile-low.cc (the_low_target): Ditto.
109 * linux-xtensa-low.cc (the_low_target): Ditto.
111 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
113 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
114 linux target define the op by overriding the declaration in
115 process_stratum_target.
117 * linux-low.h (struct linux_target_ops): Remove the op.
118 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
119 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
120 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
121 (x86_get_ipa_tdesc_idx): Turn into...
122 (x86_target::get_ipa_tdesc_idx): ...this.
123 (the_low_target): Remove the op field.
124 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
125 (ppc_get_ipa_tdesc_idx): Turn into...
126 (ppc_target::get_ipa_tdesc_idx): ...this.
127 (the_low_target): Remove the op field.
128 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
129 (s390_get_ipa_tdesc_idx): Turn into...
130 (s390_target::get_ipa_tdesc_idx): ...this.
131 (the_low_target): Remove the op field.
133 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
135 Turn the 'get_syscall_trapinfo' linux target op into a method
136 of process_stratum_target.
138 * linux-low.h (struct linux_target_ops): Remove the op.
139 (class linux_process_target) <get_syscall_trapinfo>
140 <gdb_catch_this_syscall>
141 <low_supports_catch_syscall>
142 <low_get_syscall_trapinfo>: Declare.
143 * linux-low.cc (get_syscall_trapinfo): Turn into...
144 (linux_process_target::get_syscall_trapinfo): ...this.
145 (linux_process_target::low_get_syscall_trapinfo): Define.
146 (gdb_catch_this_syscall_p): Turn into...
147 (linux_process_target::gdb_catch_this_syscall): ...this.
148 (linux_process_target::low_supports_catch_syscall): Define.
150 Update the callers below.
152 (linux_process_target::wait_1)
153 (linux_process_target::supports_catch_syscall)
155 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
156 <low_get_syscall_trapinfo>: Declare.
157 (x86_target::low_supports_catch_syscall): Define.
158 (x86_get_syscall_trapinfo): Turn into...
159 (x86_target::low_get_syscall_trapinfo): ...this.
160 (the_low_target): Remove the op field.
161 * linux-aarch64-low.cc (class aarch64_target)
162 <low_supports_catch_syscall>
163 <low_get_syscall_trapinfo>: Declare.
164 (aarch64_target::low_supports_catch_syscall): Define.
165 (aarch64_get_syscall_trapinfo): Turn into...
166 (aarch64_target::low_get_syscall_trapinfo): ...this.
167 (the_low_target): Remove the op field.
168 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
169 <low_get_syscall_trapinfo>: Declare.
170 (arm_target::low_supports_catch_syscall): Define.
171 (arm_get_syscall_trapinfo): Turn into...
172 (arm_target::low_get_syscall_trapinfo): ...this.
173 (the_low_target): Remove the op field.
174 * linux-ppc-low.cc (the_low_target): Remove the op field.
175 * linux-s390-low.cc (the_low_target): Remove the op field.
177 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
179 Remove the 'supports_hardware_single_step' linux target op and
180 override the process_stratum_target's op definition in
181 linux_process_target to return true.
183 * linux-low.h (struct linux_target_ops): Remove the op.
184 (class linux_process_target) <finish_step_over>
185 <maybe_hw_step>: Declare.
186 * linux-low.cc (can_hardware_single_step): Remove.
187 (maybe_hw_step): Turn into...
188 (linux_process_target::maybe_hw_step): ...this.
189 (finish_step_over): Turn into...
190 (linux_process_target::finish_step_over): ...this.
191 (linux_process_target::supports_hardware_single_step): Update
194 Update the callers below.
196 (linux_process_target::single_step)
197 (linux_process_target::resume_one_lwp_throw)
199 * linux-arm-low.cc (class arm_target)
200 <supports_hardware_single_step>: Declare.
201 (arm_supports_hardware_single_step): Turn into...
202 (arm_target::supports_hardware_single_step): ...this.
203 (the_low_target): Remove the op field.
204 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
205 (the_low_target): Remove the op field.
206 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
208 (the_low_target): Remove the op field.
209 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
210 (the_low_target): Remove the op field.
211 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
212 (the_low_target): Remove the op field.
213 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
214 (the_low_target): Remove the op field.
215 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
216 (the_low_target): Remove the op field.
217 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
218 (the_low_target): Remove the op field.
219 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
220 (the_low_target): Remove the op field.
221 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
222 (the_low_target): Remove the op field.
223 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
224 (the_low_target): Remove the op field.
225 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
226 (the_low_target): Remove the op field.
227 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
229 (the_low_target): Remove the op field.
231 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
233 Turn the 'supports_range_stepping' linux target op into a method
234 of linux_process_target.
236 * linux-low.h (struct linux_target_ops): Remove the op.
237 (class linux_process_target) <low_supports_range_stepping>: Declare.
238 * linux-low.cc (linux_process_target::low_supports_range_stepping):
240 (linux_process_target::supports_range_stepping): Update the call
242 * linux-x86-low.cc (class x86_target)
243 <low_supports_range_stepping>: Declare.
244 (x86_supports_range_stepping): Turn into...
245 (x86_target::low_supports_range_stepping): ...this.
246 (the_low_target): Remove the op field.
247 * linux-aarch64-low.cc (class aarch64_target)
248 <low_supports_range_stepping>: Declare.
249 (aarch64_supports_range_stepping): Turn into...
250 (aarch64_target::low_supports_range_stepping): ...this.
251 (the_low_target): Remove the op field.
252 * linux-arm-low.cc (the_low_target): Remove the op field.
253 * linux-bfin-low.cc (the_low_target): Ditto.
254 * linux-crisv32-low.cc (the_low_target): Ditto.
255 * linux-m32r-low.cc (the_low_target): Ditto.
256 * linux-m68k-low.cc (the_low_target): Ditto.
257 * linux-ppc-low.cc (the_low_target): Ditto.
258 * linux-s390-low.cc (the_low_target): Ditto.
259 * linux-sh-low.cc (the_low_target): Ditto.
260 * linux-tic6x-low.cc (the_low_target): Ditto.
261 * linux-tile-low.cc (the_low_target): Ditto.
262 * linux-xtensa-low.cc (the_low_target): Ditto.
264 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
266 Remove the 'emit_ops' linux target ops and let the concrete
267 linux target define the op by overriding the declaration of
268 process_stratum_target.
270 * linux-low.h (struct linux_target_ops): Remove the op.
271 (class linux_process_target) <emit_ops>: Remove.
272 * linux-low.cc (linux_process_target::emit_ops): Remove.
273 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
274 (x86_emit_ops): Turn into...
275 (x86_target::emit_ops): ...this.
276 (the_low_target): Remove the op field.
277 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
278 (aarch64_emit_ops): Turn into...
279 (aarch64_target::emit_ops): ...this.
280 (the_low_target): Remove the op field.
281 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
282 (ppc_emit_ops): Turn into...
283 (ppc_target::emit_ops): ...this.
284 (the_low_target): Remove the op field.
285 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
286 (s390_emit_ops): Turn into...
287 (s390_target::emit_ops): ...this.
288 (the_low_target): Remove the op field.
289 * linux-arm-low.cc (the_low_target): Remove the op field.
290 * linux-bfin-low.cc (the_low_target): Ditto.
291 * linux-crisv32-low.cc (the_low_target): Ditto.
292 * linux-m32r-low.cc (the_low_target): Ditto.
293 * linux-m68k-low.cc (the_low_target): Ditto.
294 * linux-sh-low.cc (the_low_target): Ditto.
295 * linux-tic6x-low.cc (the_low_target): Ditto.
296 * linux-tile-low.cc (the_low_target): Ditto.
297 * linux-xtensa-low.cc (the_low_target): Ditto.
299 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
301 Remove the 'install_fast_tracepoint_jump_pad' and
302 'get_min_fast_tracepoint_insn_len' linux target ops to let the
303 concrete linux target define the ops by overriding the declarations
304 of process_stratum_target.
306 * linux-low.h (struct linux_target_ops): Remove the ops.
307 (class linux_process_target) <supports_fast_tracepoints>
308 <install_fast_tracepoint_jump_pad>
309 <get_min_fast_tracepoint_insn_len>: Remove.
310 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
311 (linux_process_target::install_fast_tracepoint_jump_pad)
312 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
313 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
314 <install_fast_tracepoint_jump_pad>
315 <get_min_fast_tracepoint_insn_len>: Declare.
316 (x86_target::supports_fast_tracepoints): Define.
317 (x86_install_fast_tracepoint_jump_pad): Turn into...
318 (x86_target::install_fast_tracepoint_jump_pad): ...this.
319 (x86_get_min_fast_tracepoint_insn_len): Turn into...
320 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
321 (the_low_target): Remove the op fields.
322 * linux-aarch64-low.cc (class aarch64_target)
323 <supports_fast_tracepoints>
324 <install_fast_tracepoint_jump_pad>
325 <get_min_fast_tracepoint_insn_len>: Declare.
326 (aarch64_target::supports_fast_tracepoints): Define.
327 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
328 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
329 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
330 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
331 (the_low_target): Remove the op fields.
332 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
333 <install_fast_tracepoint_jump_pad>
334 <get_min_fast_tracepoint_insn_len>: Declare.
335 (ppc_target::supports_fast_tracepoints): Define.
336 (ppc_install_fast_tracepoint_jump_pad): Turn into...
337 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
338 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
339 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
340 (the_low_target): Remove the op fields.
341 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
342 <install_fast_tracepoint_jump_pad>
343 <get_min_fast_tracepoint_insn_len>: Declare.
344 (s390_target::supports_fast_tracepoints): Define.
345 (s390_install_fast_tracepoint_jump_pad): Turn into...
346 (s390_target::install_fast_tracepoint_jump_pad): ...this.
347 (s390_get_min_fast_tracepoint_insn_len): Turn into...
348 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
349 (the_low_target): Remove the op fields.
350 * linux-arm-low.cc (the_low_target): Remove the op fields.
351 * linux-bfin-low.cc (the_low_target): Ditto.
352 * linux-crisv32-low.cc (the_low_target): Ditto.
353 * linux-m32r-low.cc (the_low_target): Ditto.
354 * linux-m68k-low.cc (the_low_target): Ditto.
355 * linux-sh-low.cc (the_low_target): Ditto.
356 * linux-tic6x-low.cc (the_low_target): Ditto.
357 * linux-tile-low.cc (the_low_target): Ditto.
358 * linux-xtensa-low.cc (the_low_target): Ditto.
360 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
362 Turn the 'get_thread_area' linux target op into a method of
363 process_stratum_target.
365 * linux-low.h (struct linux_target_ops): Remove the op.
366 (class linux_process_target) <stuck_in_jump_pad>
367 <linux_fast_tracepoint_collecting>
368 <low_get_thread_area>: Declare.
369 * linux-low.cc (supports_fast_tracepoints): Remove.
370 (linux_fast_tracepoint_collecting): Turn into...
371 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
372 (linux_process_target::low_get_thread_area): Define.
373 (stuck_in_jump_pad_callback): Turn into...
374 (linux_process_target::stuck_in_jump_pad): ...this.
376 Update the caller below.
378 (linux_process_target::stabilize_threads)
380 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
382 (x86_get_thread_area): Turn into...
383 (x86_target::low_get_thread_area): ...this.
384 (the_low_target): Remove the op field.
385 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
387 (aarch64_get_thread_area): Turn into...
388 (aarch64_target::low_get_thread_area): ...this.
389 (the_low_target): Remove the op field.
390 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
392 (ppc_get_thread_area): Turn into...
393 (ppc_target::low_get_thread_area): ...this.
394 (the_low_target): Remove the op field.
395 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
397 (s390_get_thread_area): Turn into...
398 (s390_target::low_get_thread_area): ...this.
399 (the_low_target): Remove the op field.
400 * linux-arm-low.cc (the_low_target): Remove the op field.
401 * linux-bfin-low.cc (the_low_target): Ditto.
402 * linux-crisv32-low.cc (the_low_target): Ditto.
403 * linux-m32r-low.cc (the_low_target): Ditto.
404 * linux-m68k-low.cc (the_low_target): Ditto.
405 * linux-sh-low.cc (the_low_target): Ditto.
406 * linux-tic6x-low.cc (the_low_target): Ditto.
407 * linux-tile-low.cc (the_low_target): Ditto.
408 * linux-xtensa-low.cc (the_low_target): Ditto.
410 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
412 Remote the 'supports_tracepoints' linux target op and let the
413 concrete linux target define it by overriding the op declared in
414 process_stratum_target.
416 * linux-low.h (struct linux_target_ops): Remove the op.
417 (class linux_process_target) <supports_tracepoints>: Remove.
418 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
419 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
421 (x86_supports_tracepoints): Turn into...
422 (x86_target::supports_tracepoints): ...this.
423 (the_low_target): Remove the op field.
424 * linux-aarch64-low.cc (class aarch64_target)
425 <supports_tracepoints>: Declare.
426 (aarch64_supports_tracepoints): Turn into...
427 (aarch64_target::supports_tracepoints): ...this.
428 (the_low_target): Remove the op field.
429 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
431 (ppc_supports_tracepoints): Turn into...
432 (ppc_target::supports_tracepoints): ...this.
433 (the_low_target): Remove the op field.
434 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
436 (s390_supports_tracepoints): Turn into...
437 (s390_target::supports_tracepoints): ...this.
438 (the_low_target): Remove the op field.
439 * linux-arm-low.cc (the_low_target): Remove the op field.
440 * linux-bfin-low.cc (the_low_target): Ditto.
441 * linux-crisv32-low.cc (the_low_target): Ditto.
442 * linux-m32r-low.cc (the_low_target): Ditto.
443 * linux-m68k-low.cc (the_low_target): Ditto.
444 * linux-sh-low.cc (the_low_target): Ditto.
445 * linux-tic6x-low.cc (the_low_target): Ditto.
446 * linux-tile-low.cc (the_low_target): Ditto.
447 * linux-xtensa-low.cc (the_low_target): Ditto.
449 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
451 Remove the 'process_qsupported' linux target op and let a concrete
452 linux target define the op by overriding the op declaration in
453 process_stratum_target.
455 * linux-low.h (struct linux_target_ops): Remove the op.
456 (class linux_process_target) <process_qsupported>: Remove.
457 * linux-low.cc (linux_process_target::process_qsupported): Remove.
458 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
459 (x86_linux_process_qsupported): Turn into...
460 (x86_target::process_qsupported): ...this.
461 (the_low_target): Remove the op field.
462 * linux-aarch64-low.cc (the_low_target): Remove the op
464 * linux-arm-low.cc (the_low_target): Ditto.
465 * linux-bfin-low.cc (the_low_target): Ditto.
466 * linux-crisv32-low.cc (the_low_target): Ditto.
467 * linux-m32r-low.cc (the_low_target): Ditto.
468 * linux-m68k-low.cc (the_low_target): Ditto.
469 * linux-ppc-low.cc (the_low_target): Ditto.
470 * linux-s390-low.cc (the_low_target): Ditto.
471 * linux-sh-low.cc (the_low_target): Ditto.
472 * linux-tic6x-low.cc (the_low_target): Ditto.
473 * linux-tile-low.cc (the_low_target): Ditto.
474 * linux-xtensa-low.cc (the_low_target): Ditto.
476 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
478 Turn the 'prepare_to_resume' linux target op into a method of
479 linux_process_target.
481 * linux-low.h (struct linux_target_ops): Remove the op.
482 (class linux_process_target) <low_prepare_to_resume>: Declare.
483 * linux-low.cc (linux_process_target::low_prepare_to_resume):
486 Update the callers below:
488 (linux_process_target::resume_one_lwp_throw)
489 (linux_process_target::low_prepare_to_resume)
491 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
493 (x86_target::low_prepare_to_resume): Define.
494 (the_low_target): Remove the op field.
495 * linux-aarch64-low.cc (class aarch64_target)
496 <low_prepare_to_resume>: Declare.
497 (aarch64_target::low_prepare_to_resume): Define.
498 (the_low_target): Remove the op field.
499 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
501 (arm_prepare_to_resume): Turn into...
502 (arm_target::low_prepare_to_resume): ...this.
503 (the_low_target): Remove the op field.
504 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
506 (mips_linux_prepare_to_resume): Turn into...
507 (mips_target::low_prepare_to_resume): ...this.
508 (the_low_target): Remove the op field.
509 * linux-bfin-low.cc (the_low_target): Remove the op field.
510 * linux-crisv32-low.cc (the_low_target): Ditto.
511 * linux-m32r-low.cc (the_low_target): Ditto.
512 * linux-m68k-low.cc (the_low_target): Ditto.
513 * linux-ppc-low.cc (the_low_target): Ditto.
514 * linux-s390-low.cc (the_low_target): Ditto.
515 * linux-sh-low.cc (the_low_target): Ditto.
516 * linux-tic6x-low.cc (the_low_target): Ditto.
517 * linux-tile-low.cc (the_low_target): Ditto.
518 * linux-xtensa-low.cc (the_low_target): Ditto.
520 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
522 Turn the 'new_process', 'delete_process', 'new_thread',
523 'delete_thread', and 'new_fork' linux target ops into methods
524 of linux_process_target.
526 * linux-low.h (struct linux_target_ops): Remove the ops.
527 (class linux_process_target) <add_linux_process>
532 <check_zombie_leaders>
538 <low_new_fork>: Declare.
539 * linux-low.cc (delete_lwp): Turn into...
540 (linux_process_target::delete_lwp): ...this.
541 (linux_process_target::low_delete_thread): Define.
542 (linux_add_process): Turn into...
543 (linux_process_target::add_linux_process): ...this.
544 (linux_process_target::low_new_process): Define.
545 (linux_process_target::low_delete_process): Define.
546 (linux_process_target::low_new_fork): Define.
547 (add_lwp): Turn into...
548 (linux_process_target::add_lwp): ...this.
549 (linux_process_target::low_new_thread): Define.
550 (linux_attach_lwp): Turn into...
551 (linux_process_target::attach_lwp): ...this.
552 (linux_detach_one_lwp): Turn into...
553 (linux_process_target::detach_one_lwp): ...this.
554 (linux_detach_lwp_callback): Remove and inline...
555 (linux_process_target::detach): ...here.
556 (check_zombie_leaders): Turn into...
557 (linux_process_target::check_zombie_leaders): ...this.
558 (filter_exit_event): Turn into...
559 (linux_process_target::filter_exit_event): ...this.
561 Update the callers below.
563 (linux_process_target::handle_extended_wait)
564 (linux_process_target::create_inferior)
565 (attach_proc_task_lwp_callback)
566 (linux_process_target::attach)
567 (linux_process_target::detach)
568 (linux_process_target::mourn)
569 * thread-db.cc (attach_thread)
571 * linux-x86-low.cc (class x86_target) <low_new_process>
575 <low_new_fork>: Declare.
576 (x86_linux_new_process): Turn into...
577 (x86_target::low_new_process): ...this.
578 (x86_linux_delete_process): Turn into...
579 (x86_target::low_delete_process): ...this.
580 (x86_target::low_new_thread): Define.
581 (x86_target::low_delete_thread): Define.
582 (x86_linux_new_fork): Turn into...
583 (x86_target::low_new_fork): ...this.
584 (the_low_target): Remove the op fields.
585 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
589 <low_new_fork>: Declare.
590 (aarch64_linux_new_process): Turn into...
591 (aarch64_target::low_new_process): ...this.
592 (aarch64_linux_delete_process): Turn into...
593 (aarch64_target::low_delete_process): ...this.
594 (aarch64_target::low_new_thread): Define.
595 (aarch64_target::low_delete_thread): Define.
596 (aarch64_linux_new_fork): Turn into...
597 (aarch64_target::low_new_fork): ...this.
598 (the_low_target): Remove the op fields.
599 * linux-arm-low.cc (class arm_target) <low_new_process>
603 <low_new_fork>: Declare.
604 (arm_new_process): Turn into...
605 (arm_target::low_new_process): ...this.
606 (arm_delete_process): Turn into...
607 (arm_target::low_delete_process): ...this.
608 (arm_new_thread): Turn into...
609 (arm_target::low_new_thread): ...this.
610 (arm_delete_thread): Turn into...
611 (arm_target::low_delete_thread): ...this.
612 (arm_new_fork): Turn into...
613 (arm_target::low_new_fork): ...this.
614 (the_low_target): Remove the op fields.
615 * linux-mips-low.cc (class mips_target) <low_new_process>
619 <low_new_fork>: Declare.
620 (mips_linux_new_process): Turn into...
621 (mips_target::low_new_process): ...this.
622 (mips_linux_delete_process): Turn into...
623 (mips_target::low_delete_process): ...this.
624 (mips_linux_new_thread): Turn into...
625 (mips_target::low_new_thread): ...this.
626 (mips_linux_delete_thread): Turn into...
627 (mips_target::low_delete_thread): ...this.
628 (mips_linux_new_fork): Turn into...
629 (mips_target::low_new_fork): ...this.
630 (the_low_target): Remove the op fields.
631 * linux-bfin-low.cc (the_low_target): Remove the op fields.
632 * linux-crisv32-low.cc (the_low_target): Ditto.
633 * linux-m32r-low.cc (the_low_target): Ditto.
634 * linux-m68k-low.cc (the_low_target): Ditto.
635 * linux-ppc-low.cc (the_low_target): Ditto.
636 * linux-s390-low.cc (the_low_target): Ditto.
637 * linux-sh-low.cc (the_low_target): Ditto.
638 * linux-tic6x-low.cc (the_low_target): Ditto.
639 * linux-tile-low.cc (the_low_target): Ditto.
640 * linux-xtensa-low.cc (the_low_target): Ditto.
642 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
644 Turn the 'siginfo_fixup' linux target op into a method of
645 linux_process_target.
647 * linux-low.h (struct linux_target_ops): Remove the op.
648 (class linux_process_target) <siginfo_fixup>
649 <low_siginfo_fixup>: Declare.
650 * linux-low.cc (siginfo_fixup): Turn into...
651 (linux_process_target::siginfo_fixup): ...this.
652 (linux_process_target::low_siginfo_fixup): Define.
653 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
654 (x86_siginfo_fixup): Turn into...
655 (x86_target::low_siginfo_fixup): ...this.
656 (the_low_target): Remove the op field.
657 * linux-aarch64-low.cc (class aarch64_target):
658 <low_siginfo_fixup>: Declare.
659 (aarch64_linux_siginfo_fixup): Turn into...
660 (aarch64_target::low_siginfo_fixup): ...this.
661 (the_low_target): Remove the op field.
662 * linux-arm-low.cc (the_low_target): Remove the op field.
663 * linux-bfin-low.cc (the_low_target): Ditto.
664 * linux-crisv32-low.cc (the_low_target): Ditto.
665 * linux-m32r-low.cc (the_low_target): Ditto.
666 * linux-m68k-low.cc (the_low_target): Ditto.
667 * linux-mips-low.cc (the_low_target): Ditto.
668 * linux-ppc-low.cc (the_low_target): Ditto.
669 * linux-s390-low.cc (the_low_target): Ditto.
670 * linux-sh-low.cc (the_low_target): Ditto.
671 * linux-tic6x-low.cc (the_low_target): Ditto.
672 * linux-tile-low.cc (the_low_target): Ditto.
673 * linux-xtensa-low.cc (the_low_target): Ditto.
675 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
677 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
678 linux target ops into methods of linux_process_target.
680 * linux-low.h (struct linux_target_ops): Remove the ops.
681 (class linux_process_target) <low_collect_ptrace_register>
682 <low_store_ptrace_register>: Declare.
683 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
684 (linux_process_target::low_supply_ptrace_register): Define.
686 Update the callers below.
688 (linux_process_target::fetch_register)
689 (linux_process_target::store_register)
691 * linux-x86-low.cc (the_low_target): Remove the op fields.
692 * linux-aarch64-low.cc (the_low_target): Ditto.
693 * linux-arm-low.cc (the_low_target): Ditto.
694 * linux-bfin-low.cc (the_low_target): Ditto.
695 * linux-crisv32-low.cc (the_low_target): Ditto.
696 * linux-m32r-low.cc (the_low_target): Ditto.
697 * linux-m68k-low.cc (the_low_target): Ditto.
698 * linux-sh-low.cc (the_low_target): Ditto.
699 * linux-sparc-low.cc (the_low_target): Ditto.
700 * linux-tic6x-low.cc (the_low_target): Ditto.
701 * linux-tile-low.cc (the_low_target): Ditto.
702 * linux-xtensa-low.cc (the_low_target): Ditto.
703 * linux-mips-low.cc (class mips_target)
704 <low_collect_ptrace_register>
705 <low_supply_ptrace_register>: Declare.
706 (mips_collect_ptrace_register): Turn into ...
707 (mips_target::low_collect_ptrace_register): ...this.
708 (mips_supply_ptrace_register): Turn into...
709 (mips_target::low_supply_ptrace_register): ...this.
710 (the_low_target): Remove the op fields.
711 * linux-ppc-low.cc (class ppc_target)
712 <low_collect_ptrace_register>
713 <low_supply_ptrace_register>: Declare.
714 (ppc_collect_ptrace_register): Turn into ...
715 (ppc_target::low_collect_ptrace_register): ...this.
716 (ppc_supply_ptrace_register): Turn into ...
717 (ppc_target::low_supply_ptrace_register): ...this.
718 (ppc_fill_gregset): Update for the calls to
719 low_collect_ptrace_register.
720 (the_low_target): Remove the op fields.
721 * linux-s390-low.cc (class s390_target)
722 <low_collect_ptrace_register>
723 <low_supply_ptrace_register>: Declare.
724 (s390_collect_ptrace_register): Turn into ...
725 (s390_target::low_collect_ptrace_register): ...this.
726 (s390_supply_ptrace_register): Turn into ...
727 (s390_target::low_supply_ptrace_register): ...this.
728 (s390_fill_gregset): Update for the calls to
729 low_collect_ptrace_register.
730 (the_low_target): Remove the op fields.
732 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
734 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
735 target ops into methods of linux_process_target.
737 * linux-low.h (struct linux_target_ops): Remove the ops.
738 (class linux_process_target) <check_stopped_by_watchpoint>
739 <low_stopped_by_watchpoint>
740 <low_stopped_data_address>: Declare.
741 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
742 (linux_process_target::check_stopped_by_watchpoint): ...this.
743 (linux_process_target::low_stopped_by_watchpoint): Define.
744 (linux_process_target::low_stopped_data_address): Define.
745 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
746 <low_stopped_data_address>: Declare.
747 (x86_stopped_by_watchpoint): Turn into...
748 (x86_target::low_stopped_by_watchpoint): ...this.
749 (x86_stopped_data_address): Turn into...
750 (x86_target::low_stopped_data_address): ...this.
751 (the_low_target): Remove the op fields.
752 * linux-aarch64-low.cc (class aarch64_target)
753 <low_stopped_by_watchpoint>
754 <low_stopped_data_address>: Declare.
755 (aarch64_stopped_by_watchpoint): Turn into...
756 (aarch64_target::low_stopped_by_watchpoint): ...this.
757 (aarch64_stopped_data_address): Turn into...
758 (aarch64_target::low_stopped_data_address): ...this.
759 (the_low_target): Remove the op fields.
760 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
761 <low_stopped_data_address>: Declare.
762 (arm_stopped_by_watchpoint): Turn into...
763 (arm_target::low_stopped_by_watchpoint): ...this.
764 (arm_stopped_data_address): Turn into...
765 (arm_target::low_stopped_data_address): ...this.
766 (the_low_target): Remove the op fields.
767 * linux-crisv32-low.cc (class crisv32_target)
768 <low_stopped_by_watchpoint>
769 <low_stopped_data_address>: Declare.
770 (cris_stopped_by_watchpoint): Turn into...
771 (crisv32_target::low_stopped_by_watchpoint): ...this.
772 (cris_stopped_data_address): Turn into...
773 (crisv32_target::low_stopped_data_address): ...this.
774 (the_low_target): Remove the op fields.
775 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
776 <low_stopped_data_address>: Declare.
777 (mips_stopped_by_watchpoint): Turn into...
778 (mips_target::low_stopped_by_watchpoint): ...this.
779 (mips_stopped_data_address): Turn into...
780 (mips_target::low_stopped_data_address): ...this.
781 (the_low_target): Remove the op fields.
782 * linux-bfin-low.cc (the_low_target): Remove the op fields.
783 * linux-m32r-low.cc (the_low_target): Ditto.
784 * linux-m68k-low.cc (the_low_target): Ditto.
785 * linux-ppc-low.cc (the_low_target): Ditto.
786 * linux-s390-low.cc (the_low_target): Ditto.
787 * linux-sh-low.cc (the_low_target): Ditto.
788 * linux-sparc-low.cc (the_low_target): Ditto.
789 * linux-tic6x-low.cc (the_low_target): Ditto.
790 * linux-tile-low.cc (the_low_target): Ditto.
791 * linux-xtensa-low.cc (the_low_target): Ditto.
793 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
795 Turn the 'insert_point' and 'remove_point' linux target ops into
796 methods of linux_process_target.
798 * linux-low.h (struct linux_target_ops): Remove the ops.
799 (class linux_process_target) <low_insert_point>
800 <low_remove_point>: Declare.
801 * linux-low.cc (linux_process_target::low_insert_point)
802 (linux_process_target::low_remove_point): Define.
803 (linux_process_target::insert_point)
804 (linux_process_target::remove_point): Update for calls to
805 low_insert_point and low_remove_point.
806 * linux-x86-low.cc (class x86_target) <low_insert_point>
807 <low_remove_point>: Declare.
808 (x86_insert_point): Turn into...
809 (x86_target::low_insert_point): ...this.
810 (x86_remove_point): Turn into...
811 (x86_target::low_remove_point): ...this.
812 (the_low_target): Remove the op fields.
813 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
814 <low_remove_point>: Declare.
815 (aarch64_insert_point): Turn into...
816 (aarch64_target::low_insert_point): ...this.
817 (aarch64_remove_point): Turn into...
818 (aarch64_target::low_remove_point): ...this.
819 (the_low_target): Remove the op fields.
820 * linux-arm-low.cc (class arm_target) <low_insert_point>
821 <low_remove_point>: Declare.
822 (arm_insert_point): Turn into...
823 (arm_target::low_insert_point): ...this.
824 (arm_remove_point): Turn into...
825 (arm_target::low_remove_point): ...this.
826 (the_low_target): Remove the op fields.
827 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
828 <low_remove_point>: Declare.
829 (crisv32_insert_point): Turn into...
830 (crisv32_target::low_insert_point): ...this.
831 (crisv32_remove_point): Turn into...
832 (crisv32_target::low_remove_point): ...this.
833 (the_low_target): Remove the op fields.
834 * linux-mips-low.cc (class mips_target) <low_insert_point>
835 <low_remove_point>: Declare.
836 (mips_insert_point): Turn into...
837 (mips_target::low_insert_point): ...this.
838 (mips_remove_point): Turn into...
839 (mips_target::low_remove_point): ...this.
840 (the_low_target): Remove the op fields.
841 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
842 <low_remove_point>: Declare.
843 (ppc_insert_point): Turn into...
844 (ppc_target::low_insert_point): ...this.
845 (ppc_remove_point): Turn into...
846 (ppc_target::low_remove_point): ...this.
847 (the_low_target): Remove the op fields.
848 * linux-bfin-low.cc (the_low_target): Remove the op fields.
849 * linux-m32r-low.cc (the_low_target): Ditto.
850 * linux-m68k-low.cc (the_low_target): Ditto.
851 * linux-s390-low.cc (the_low_target): Ditto.
852 * linux-sh-low.cc (the_low_target): Ditto.
853 * linux-sparc-low.cc (the_low_target): Ditto.
854 * linux-tic6x-low.cc (the_low_target): Ditto.
855 * linux-tile-low.cc (the_low_target): Ditto.
856 * linux-xtensa-low.cc (the_low_target): Ditto.
858 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
860 Remove the 'supports_z_point_type' linux target op and let the
861 concrete linux target define it by overriding the op declared in
862 process_stratum_target.
864 * linux-low.cc (linux_process_target::supports_z_point_type):
866 * linux-low.h (struct linux_target_ops): Remove the op.
867 (class linux_process_target) <supports_z_point_type>: Remove.
868 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
870 (x86_supports_z_point_type): Turn into...
871 (x86_target::supports_z_point_type): ...this.
872 (the_low_target): Remove the op field.
873 * linux-aarch64-low.cc (class aarch64_target)
874 <supports_z_point_type>: Declare.
875 (aarch64_supports_z_point_type): Turn into...
876 (aarch64_target::supports_z_point_type): ...this.
877 (the_low_target): Remove the op field.
878 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
880 (arm_supports_z_point_type): Turn into...
881 (arm_target::supports_z_point_type): ...this.
882 (the_low_target): Remove the op field.
883 * linux-crisv32-low.cc (class crisv32_target)
884 <supports_z_point_type>: Declare.
885 (cris_supports_z_point_type): Turn into...
886 (crisv32_target::supports_z_point_type): ...this.
887 (the_low_target): Remove the op field.
888 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
890 (mips_supports_z_point_type): Turn into...
891 (mips_target::supports_z_point_type): ...this.
892 (the_low_target): Remove the op field.
893 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
895 (ppc_supports_z_point_type): Turn into...
896 (ppc_target::supports_z_point_type): ...this.
897 (the_low_target): Remove the op field.
898 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
900 (s390_supports_z_point_type): Turn into...
901 (s390_target::supports_z_point_type): ...this.
902 (the_low_target): Remove the op field.
903 * linux-bfin-low.cc (the_low_target): Remove the op field.
904 * linux-m32r-low.cc (the_low_target): Ditto.
905 * linux-m68k-low.cc (the_low_target): Ditto.
906 * linux-sh-low.cc (the_low_target): Ditto.
907 * linux-sparc-low.cc (the_low_target): Ditto.
908 * linux-tic6x-low.cc (the_low_target): Ditto.
909 * linux-tile-low.cc (the_low_target): Ditto.
910 * linux-xtensa-low.cc (the_low_target): Ditto.
912 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
914 Turn the 'breakpoint_at' linux target op into a method of
915 linux_process_target.
917 * linux-low.h (struct linux_target_ops): Remove the op.
918 (class linux_process_target) <low_breakpoint_at>: Declare.
920 Update the callers below:
922 * linux-low.cc (linux_process_target::save_stop_reason)
923 (linux_process_target::thread_still_has_status_pending)
924 (linux_process_target::wait_1)
926 * linux-x86-low.cc (class x86_target)
927 <low_breakpoint_at>: Declare.
928 (x86_breakpoint_at): Turn into...
929 (x86_target::low_breakpoint_at): ...this.
930 (the_low_target): Remove the op field.
931 * linux-aarch64-low.cc (class aarch64_target)
932 <low_breakpoint_at>: Declare.
933 (aarch64_breakpoint_at): Turn into...
934 (aarch64_target::low_breakpoint_at): ...this.
935 (the_low_target): Remove the op field.
936 * linux-arm-low.cc (class arm_target)
937 <low_breakpoint_at>: Declare.
938 (arm_target::low_breakpoint_at): Define.
939 (the_low_target): Remove the op field.
940 * linux-bfin-low.cc (class bfin_target)
941 <low_breakpoint_at>: Declare.
942 (bfin_breakpoint_at): Turn into...
943 (bfin_target::low_breakpoint_at): ...this.
944 (the_low_target): Remove the op field.
945 * linux-cris-low.cc (class cris_target)
946 <low_breakpoint_at>: Declare.
947 (cris_breakpoint_at): Turn into...
948 (cris_target::low_breakpoint_at): ...this.
949 (the_low_target): Remove the op field.
950 * linux-crisv32-low.cc (class crisv32_target)
951 <low_breakpoint_at>: Declare.
952 (crisv32_breakpoint_at): Turn into...
953 (crisv32_target::low_breakpoint_at): ...this.
954 (the_low_target): Remove the op field.
955 * linux-ia64-low.cc (class ia64_target)
956 <low_breakpoint_at>: Declare.
957 (ia64_target::low_breakpoint_at): Define.
958 * linux-m32r-low.cc (class m32r_target)
959 <low_breakpoint_at>: Declare.
960 (m32r_breakpoint_at): Turn into...
961 (m32r_target::low_breakpoint_at): ...this.
962 (the_low_target): Remove the op field.
963 * linux-m68k-low.cc (class m68k_target)
964 <low_breakpoint_at>: Declare.
965 (m68k_breakpoint_at): Turn into...
966 (m68k_target::low_breakpoint_at): ...this.
967 (the_low_target): Remove the op field.
968 * linux-mips-low.cc (class mips_target)
969 <low_breakpoint_at>: Declare.
970 (mips_breakpoint_at): Turn into...
971 (mips_target::low_breakpoint_at): ...this.
972 (the_low_target): Remove the op field.
973 * linux-nios2-low.cc (class nios2_target)
974 <low_breakpoint_at>: Declare.
975 (nios2_breakpoint_at): Turn into...
976 (nios2_target::low_breakpoint_at): ...this.
977 (the_low_target): Remove the op field.
978 * linux-ppc-low.cc (class ppc_target)
979 <low_breakpoint_at>: Declare.
980 (ppc_breakpoint_at): Turn into...
981 (ppc_target::low_breakpoint_at): ...this.
982 (the_low_target): Remove the op field.
983 * linux-riscv-low.cc (class riscv_target)
984 <low_breakpoint_at>: Declare.
985 (riscv_breakpoint_at): Turn into...
986 (riscv_target::low_breakpoint_at): ...this.
987 (the_low_target): Remove the op field.
988 * linux-s390-low.cc (class s390_target)
989 <low_breakpoint_at>: Declare.
990 (s390_breakpoint_at): Turn into...
991 (s390_target::low_breakpoint_at): ...this.
992 (the_low_target): Remove the op field.
993 * linux-sh-low.cc (class sh_target)
994 <low_breakpoint_at>: Declare.
995 (sh_breakpoint_at): Turn into...
996 (sh_target::low_breakpoint_at): ...this.
997 (the_low_target): Remove the op field.
998 * linux-sparc-low.cc (class sparc_target)
999 <low_breakpoint_at>: Declare.
1000 (sparc_breakpoint_at): Turn into...
1001 (sparc_target::low_breakpoint_at): ...this.
1002 (the_low_target): Remove the op field.
1003 * linux-tic6x-low.cc (class tic6x_target)
1004 <low_breakpoint_at>: Declare.
1005 (tic6x_breakpoint_at): Turn into...
1006 (tic6x_target::low_breakpoint_at): ...this.
1007 (the_low_target): Remove the op field.
1008 * linux-tile-low.cc (class tile_target)
1009 <low_breakpoint_at>: Declare.
1010 (tile_breakpoint_at): Turn into...
1011 (tile_target::low_breakpoint_at): ...this.
1012 (the_low_target): Remove the op field.
1013 * linux-xtensa-low.cc (class xtensa_target)
1014 <low_breakpoint_at>: Declare.
1015 (xtensa_breakpoint_at): Turn into...
1016 (xtensa_target::low_breakpoint_at): ...this.
1017 (the_low_target): Remove the op field.
1019 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1021 Turn the 'decr_pc_after_break' linux_target_ops field into
1022 a method of linux_process_target.
1024 * linux-low.h (struct linux_target_ops)
1025 <decr_pc_after_break>: Remove.
1026 (class linux_process_target) <low_decr_pc_after_break>: New method
1028 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1029 New method implementation.
1031 Update the users below.
1033 (linux_process_target::save_stop_reason)
1034 (linux_process_target::wait_1)
1035 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1037 (x86_target::low_decr_pc_after_break): New method implementation.
1038 (the_low_target): Remove the field.
1039 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1041 (bfin_target::low_decr_pc_after_break): New method implementation.
1042 (the_low_target): Remove the field.
1043 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1045 (m68k_target::low_decr_pc_after_break): New method implementation.
1046 (the_low_target): Remove the field.
1047 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1049 (s390_target::low_decr_pc_after_break): New method implementation.
1050 (the_low_target): Remove the field.
1051 * linux-aarch64-low.cc (the_low_target): Remove the field.
1052 * linux-arm-low.cc (the_low_target): Remove the field.
1053 * linux-cris-low.cc (the_low_target): Remove the field.
1054 * linux-crisv32-low.cc (the_low_target): Remove the field.
1055 * linux-m32r-low.cc (the_low_target): Remove the field.
1056 * linux-mips-low.cc (the_low_target): Remove the field.
1057 * linux-nios2-low.cc (the_low_target): Remove the field.
1058 * linux-ppc-low.cc (the_low_target): Remove the field.
1059 * linux-riscv-low.cc (the_low_target): Remove the field.
1060 * linux-sh-low.cc (the_low_target): Remove the field.
1061 * linux-sparc-low.cc (the_low_target): Remove the field.
1062 * linux-tic6x-low.cc (the_low_target): Remove the field.
1063 * linux-tile-low.cc (the_low_target): Remove the field.
1064 * linux-xtensa-low.cc (the_low_target): Remove the field.
1066 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1068 Remove the 'supports_software_single_step' linux target op and let
1069 the concrete linux target define it by overriding the op in
1070 process_stratum_target.
1071 Turn the 'get_next_pcs' linux target op into a method of
1072 linux_process_target.
1074 * linux-low.h (struct linux_target_ops): Remove the ops.
1075 (class linux_process_target) <supports_software_single_step>:
1077 <low_get_next_pcs>: Declare.
1078 * linux-low.cc (can_software_single_step): Remove.
1079 (linux_process_target::low_get_next_pcs): Define.
1080 (linux_process_target::supports_software_single_step): Remove.
1082 Update the callers below.
1084 (linux_process_target::handle_extended_wait)
1085 (linux_process_target::wait_1)
1086 (linux_process_target::install_software_single_step_breakpoints)
1087 (linux_process_target::single_step)
1088 (linux_process_target::thread_needs_step_over)
1089 (linux_process_target::proceed_one_lwp)
1090 (linux_process_target::supports_range_stepping)
1092 * linux-x86-low.cc (the_low_target): Remove the op field.
1093 * linux-aarch64-low.cc (the_low_target): Ditto.
1094 * linux-bfin-low.cc (the_low_target): Ditto.
1095 * linux-cris-low.cc (the_low_target): Ditto.
1096 * linux-crisv32-low.cc (the_low_target): Ditto.
1097 * linux-m32r-low.cc (the_low_target): Ditto.
1098 * linux-m68k-low.cc (the_low_target): Ditto.
1099 * linux-mips-low.cc (the_low_target): Ditto.
1100 * linux-nios2-low.cc (the_low_target): Ditto.
1101 * linux-ppc-low.cc (the_low_target): Ditto.
1102 * linux-riscv-low.cc (the_low_target): Ditto.
1103 * linux-s390-low.cc (the_low_target): Ditto.
1104 * linux-sh-low.cc (the_low_target): Ditto.
1105 * linux-sparc-low.cc (the_low_target): Ditto.
1106 * linux-tic6x-low.cc (the_low_target): Ditto.
1107 * linux-tile-low.cc (the_low_target): Ditto.
1108 * linux-xtensa-low.cc (the_low_target): Ditto.
1109 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1110 <supports_software_single_step>: Declare.
1111 (arm_target::supports_software_single_step): Define.
1112 (arm_gdbserver_get_next_pcs): Turn into...
1113 (arm_target::low_get_next_pcs): ...this.
1114 (the_low_target): Remove the op field.
1116 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1118 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1119 the concrete linux target define it by overriding the op
1120 in process_stratum_target.
1122 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1124 * linux-low.h (struct linux_target_ops): Remove the op.
1125 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1126 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1128 (x86_sw_breakpoint_from_kind): Turn into...
1129 (x86_target::sw_breakpoint_from_kind): ...this.
1130 (the_low_target): Remove the op field.
1131 * linux-aarch64-low.cc (class aarch64_target)
1132 <sw_breakpoint_from_kind>: Declare.
1133 (aarch64_sw_breakpoint_from_kind): Turn into...
1134 (aarch64_target::sw_breakpoint_from_kind): ...this.
1135 (the_low_target): Remove the op field.
1136 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1138 (arm_target::sw_breakpoint_from_kind): Define.
1139 (the_low_target): Remove the op field.
1140 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1142 (bfin_sw_breakpoint_from_kind): Turn into...
1143 (bfin_target::sw_breakpoint_from_kind): ...this.
1144 (the_low_target): Remove the op field.
1145 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1147 (cris_sw_breakpoint_from_kind): Turn into...
1148 (cris_target::sw_breakpoint_from_kind): ...this.
1149 (the_low_target): Remove the op field.
1150 * linux-crisv32-low.cc (class crisv32_target)
1151 <sw_breakpoint_from_kind>: Declare.
1152 (cris_sw_breakpoint_from_kind): Turn into...
1153 (crisv32_target::sw_breakpoint_from_kind): ...this.
1154 (the_low_target): Remove the op field.
1155 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1157 (ia64_target::sw_breakpoint_from_kind): Define.
1158 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1160 (m32r_sw_breakpoint_from_kind): Turn into...
1161 (m32r_target::sw_breakpoint_from_kind): ...this.
1162 (the_low_target): Remove the op field.
1163 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1165 (m68k_sw_breakpoint_from_kind): Turn into...
1166 (m68k_target::sw_breakpoint_from_kind): ...this.
1167 (the_low_target): Remove the op field.
1168 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1170 (mips_sw_breakpoint_from_kind): Turn into...
1171 (mips_target::sw_breakpoint_from_kind): ...this.
1172 (the_low_target): Remove the op field.
1173 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1175 (nios2_sw_breakpoint_from_kind): Turn into...
1176 (nios2_target::sw_breakpoint_from_kind): ...this.
1177 (the_low_target): Remove the op field.
1178 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1180 (ppc_sw_breakpoint_from_kind): Turn into...
1181 (ppc_target::sw_breakpoint_from_kind): ...this.
1182 (the_low_target): Remove the op field.
1183 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1185 (riscv_sw_breakpoint_from_kind): Turn into...
1186 (riscv_target::sw_breakpoint_from_kind): ...this.
1187 (the_low_target): Remove the op field.
1188 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1190 (s390_sw_breakpoint_from_kind): Turn into...
1191 (s390_target::sw_breakpoint_from_kind): ...this.
1192 (the_low_target): Remove the op field.
1193 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1195 (sh_sw_breakpoint_from_kind): Turn into...
1196 (sh_target::sw_breakpoint_from_kind): ...this.
1197 (the_low_target): Remove the op field.
1198 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1200 (sparc_sw_breakpoint_from_kind): Turn into...
1201 (sparc_target::sw_breakpoint_from_kind): ...this.
1202 (the_low_target): Remove the op field.
1203 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1205 (tic6x_sw_breakpoint_from_kind): Turn into...
1206 (tic6x_target::sw_breakpoint_from_kind): ...this.
1207 (the_low_target): Remove the op field.
1208 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1210 (tile_sw_breakpoint_from_kind): Turn into...
1211 (tile_target::sw_breakpoint_from_kind): ...this.
1212 (the_low_target): Remove the op field.
1213 * linux-xtensa-low.cc (class xtensa_target)
1214 <sw_breakpoint_from_kind>: Declare.
1215 (xtensa_sw_breakpoint_from_kind): Turn into...
1216 (xtensa_target::sw_breakpoint_from_kind): ...this.
1217 (the_low_target): Remove the op field.
1219 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1221 Remove the 'breakpoint_kind_from_pc' and
1222 'breakpoint_kind_from_current_state' linux target ops, and let the
1223 concrete linux target define them by overriding the ops of
1224 process_stratum_target.
1226 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1228 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1229 * linux-low.h (struct linux_target_ops): Remove ops.
1230 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1231 <breakpoint_kind_from_current_state>: Remove.
1232 * linux-x86-low.cc (the_low_target): Remove the op fields.
1233 * linux-bfin-low.cc (the_low_target): Ditto.
1234 * linux-cris-low.cc (the_low_target): Ditto.
1235 * linux-crisv32-low.cc (the_low_target): Ditto.
1236 * linux-m32r-low.cc (the_low_target): Ditto.
1237 * linux-m68k-low.cc (the_low_target): Ditto.
1238 * linux-mips-low.cc (the_low_target): Ditto.
1239 * linux-nios2-low.cc (the_low_target): Ditto.
1240 * linux-ppc-low.cc (the_low_target): Ditto.
1241 * linux-s390-low.cc (the_low_target): Ditto.
1242 * linux-sh-low.cc (the_low_target): Ditto.
1243 * linux-sparc-low.cc (the_low_target): Ditto.
1244 * linux-tic6x-low.cc (the_low_target): Ditto.
1245 * linux-tile-low.cc (the_low_target): Ditto.
1246 * linux-xtensa-low.cc (the_low_target): Ditto.
1247 * linux-aarch64-low.cc (class aarch64_target)
1248 <breakpoint_kind_from_pc>
1249 <breakpoint_kind_from_current_state>: Declare.
1250 (aarch64_breakpoint_kind_from_pc): Turn into...
1251 (aarch64_target::breakpoint_kind_from_pc): ...this.
1252 (aarch64_breakpoint_kind_from_current_state): Turn into...
1253 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1254 (the_low_target): Remove the op fields.
1255 * linux-arm-low.cc (class arm_target):
1256 <breakpoint_kind_from_pc>
1257 <breakpoint_kind_from_current_state>: Declare.
1258 (arm_target::breakpoint_kind_from_pc): Define.
1259 (arm_target::breakpoint_kind_from_current_state): Define.
1260 (the_low_target): Remove the op fields.
1261 * linux-riscv-low.cc (class riscv_target):
1262 <breakpoint_kind_from_pc>: Declare.
1263 (riscv_breakpoint_kind_from_pc): Turn into...
1264 (riscv_target::breakpoint_kind_from_pc): ...this.
1265 (the_low_target): Remove the op fields.
1267 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1269 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1270 of linux_process_target.
1272 * linux-low.h (struct linux_target_ops): Remove the ops.
1273 (class linux_process_target) <low_supports_breakpoints>
1275 <low_set_pc>: Declare.
1276 * linux-low.cc (supports_breakpoints): Turn into...
1277 (linux_process_target::low_supports_breakpoints): ...this.
1278 (linux_process_target::low_get_pc): Define.
1279 (linux_process_target::low_set_pc): Define.
1281 Update the callers below.
1283 (linux_process_target::get_pc)
1284 (linux_process_target::save_stop_reason)
1285 (linux_process_target::maybe_move_out_of_jump_pad)
1286 (linux_process_target::wait_1)
1287 (linux_process_target::resume_one_lwp_throw)
1288 (linux_process_target::resume)
1289 (linux_process_target::proceed_all_lwps)
1290 (linux_process_target::read_pc)
1291 (linux_process_target::write_pc)
1293 * linux-x86-low.cc (class linux_process_target)
1294 <low_supports_breakpoints>
1296 <low_set_pc>: Declare.
1297 (x86_target::low_supports_breakpoints): Define.
1298 (x86_get_pc): Turn into...
1299 (x86_target::low_get_pc): ...this.
1300 (x86_set_pc): Turn into...
1301 (x86_target::low_set_pc): ...this.
1302 (the_low_target): Remove the op fields.
1303 * linux-arm-low.cc (class arm_target)
1304 <low_supports_breakpoints>
1306 <low_set_pc>: Declare.
1307 (arm_target::low_supports_breakpoints)
1308 (arm_target::low_get_pc)
1309 (arm_target::low_set_pc): Define.
1310 (the_low_target): Remove the op fields.
1311 * linux-bfin-low.cc (class bfin_target)
1312 <low_supports_breakpoints>
1314 <low_set_pc>: Declare.
1315 (bfin_target::low_supports_breakpoints)
1316 (bfin_target::low_get_pc)
1317 (bfin_target::low_set_pc): Define.
1318 (the_low_target): Remove the op fields.
1319 * linux-cris-low.cc (class cris_target)
1320 <low_supports_breakpoints>
1322 <low_set_pc>: Declare.
1323 (cris_target::low_supports_breakpoints)
1324 (cris_target::low_get_pc)
1325 (cris_target::low_set_pc): Define.
1326 (the_low_target): Remove the op fields.
1327 * linux-crisv32-low.cc (class crisv32_target)
1328 <low_supports_breakpoints>
1330 <low_set_pc>: Declare.
1331 (crisv32_target::low_supports_breakpoints)
1332 (crisv32_target::low_get_pc)
1333 (crisv32_target::low_set_pc): Define.
1334 (the_low_target): Remove the op fields.
1335 * linux-m32r-low.cc (class m32r_target)
1336 <low_supports_breakpoints>
1338 <low_set_pc>: Declare.
1339 (m32r_target::low_supports_breakpoints)
1340 (m32r_target::low_get_pc)
1341 (m32r_target::low_set_pc): Define.
1342 (the_low_target): Remove the op fields.
1343 * linux-m68k-low.cc (class m68k_target)
1344 <low_supports_breakpoints>
1346 <low_set_pc>: Declare.
1347 (m68k_target::low_supports_breakpoints)
1348 (m68k_target::low_get_pc)
1349 (m68k_target::low_set_pc): Define.
1350 (the_low_target): Remove the op fields.
1351 * linux-nios2-low.cc (class nios2_target)
1352 <low_supports_breakpoints>
1354 <low_set_pc>: Declare.
1355 (nios2_target::low_supports_breakpoints)
1356 (nios2_target::low_get_pc)
1357 (nios2_target::low_set_pc): Define.
1358 (the_low_target): Remove the op fields.
1359 * linux-sh-low.cc (class sh_target)
1360 <low_supports_breakpoints>
1362 <low_set_pc>: Declare.
1363 (sh_target::low_supports_breakpoints)
1364 (sh_target::low_get_pc)
1365 (sh_target::low_set_pc): Define.
1366 (the_low_target): Remove the op fields.
1367 * linux-xtensa-low.cc (class xtensa_target)
1368 <low_supports_breakpoints>
1370 <low_set_pc>: Declare.
1371 (xtensa_target::low_supports_breakpoints)
1372 (xtensa_target::low_get_pc)
1373 (xtensa_target::low_set_pc): Define.
1374 (the_low_target): Remove the op fields.
1375 * linux-sparc-low.cc (class sparc_target)
1376 <low_supports_breakpoints>
1377 <low_get_pc>: Declare.
1378 (sparc_target::low_supports_breakpoints)
1379 (sparc_target::low_get_pc): Define.
1380 (the_low_target): Remove the op fields.
1381 * linux-tile-low.cc (class tile_target)
1382 <low_supports_breakpoints>
1384 <low_set_pc>: Declare.
1385 (tile_target::low_supports_breakpoints)
1386 (tile_target::low_get_pc)
1387 (tile_target::low_set_pc): Define.
1388 (the_low_target): Remove the op fields.
1389 * linux-aarch64-low.cc (class aarch64_target)
1390 <low_supports_breakpoints>
1392 <low_set_pc>: Declare.
1393 (aarch64_target::low_supports_breakpoints): Define.
1394 (aarch64_get_pc): Turn into...
1395 (aarch64_target::low_get_pc): ...this.
1396 (aarch64_set_pc): Turn into...
1397 (aarch64_target::low_set_pc): ...this.
1398 (the_low_target): Remove the op fields.
1399 * linux-mips-low.cc (class mips_target)
1400 <low_supports_breakpoints>
1402 <low_set_pc>: Declare.
1403 (mips_target::low_supports_breakpoints): Define.
1404 (mips_get_pc): Turn into...
1405 (mips_target::low_get_pc): ...this.
1406 (mips_set_pc): Turn into...
1407 (mips_target::low_set_pc): ...this.
1408 (the_low_target): Remove the op fields.
1409 * linux-ppc-low.cc (class ppc_target)
1410 <low_supports_breakpoints>
1412 <low_set_pc>: Declare.
1413 (ppc_target::low_supports_breakpoints): Define.
1414 (ppc_get_pc): Turn into...
1415 (ppc_target::low_get_pc): ...this.
1416 (ppc_set_pc): Turn into...
1417 (ppc_target::low_set_pc): ...this.
1418 (the_low_target): Remove the op fields.
1419 * linux-riscv-low.cc (class riscv_target)
1420 <low_supports_breakpoints>
1422 <low_set_pc>: Declare.
1423 (riscv_target::low_supports_breakpoints): Define.
1424 (riscv_get_pc): Turn into...
1425 (riscv_target::low_get_pc): ...this.
1426 (riscv_set_pc): Turn into...
1427 (riscv_target::low_set_pc): ...this.
1428 (the_low_target): Remove the op fields.
1429 * linux-s390-low.cc (class s390_target)
1430 <low_supports_breakpoints>
1432 <low_set_pc>: Declare.
1433 (s390_target::low_supports_breakpoints): Define.
1434 (s390_get_pc): Turn into...
1435 (s390_target::low_get_pc): ...this.
1436 (s390_set_pc): Turn into...
1437 (s390_target::low_set_pc): ...this.
1438 (the_low_target): Remove the op fields.
1439 * linux-tic6x-low.cc (class tic6x_target)
1440 <low_supports_breakpoints>
1442 <low_set_pc>: Declare.
1443 (tic6x_target::low_supports_breakpoints): Define.
1444 (tic6x_get_pc): Turn into...
1445 (tic6x_target::low_get_pc): ...this.
1446 (tic6x_set_pc): Turn into...
1447 (tic6x_target::low_set_pc): ...this.
1448 (the_low_target): Remove the op fields.
1450 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1452 Turn some more static methods in linux-low into private methods
1453 of linux_process_target.
1455 * linux-low.cc (get_pc): Turn into...
1456 (linux_process_target::get_pc): ...this.
1457 (save_stop_reason): Turn into...
1458 (linux_process_target::save_stop_reason): ...this.
1459 (thread_still_has_status_pending_p): Turn into...
1460 (linux_process_target::thread_still_has_status_pending): ...this.
1461 (status_pending_p_callback): Turn into...
1462 (linux_process_target::status_pending_p_callback): ...this.
1463 (resume_stopped_resumed_lwps): Turn into...
1464 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1465 (install_software_single_step_breakpoints): Turn into...
1466 (linux_process_target::install_software_single_step_breakpoints):
1468 (single_step): Turn into...
1469 (linux_process_target::single_step): ...this.
1470 (linux_resume_one_lwp_throw): Turn into...
1471 (linux_process_target::resume_one_lwp_throw): ...this.
1472 (linux_resume_one_lwp): Turn into...
1473 (linux_process_target::resume_one_lwp): ...this.
1474 (resume_status_pending_p): Turn into...
1475 (linux_process_target::resume_status_pending): ...this.
1476 (need_step_over_p): Turn into...
1477 (linux_process_target::thread_needs_step_over): ...this.
1478 (linux_resume_one_thread): Turn into...
1479 (linux_process_target::resume_one_thread): ...this.
1480 (proceed_one_lwp): Turn into...
1481 (linux_process_target::proceed_one_lwp): ...this.
1482 (unsuspend_and_proceed_one_lwp): Turn into...
1483 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1485 Update the calls/references to the above functions below.
1487 (linux_process_target::handle_extended_wait)
1488 (linux_process_target::filter_event)
1489 (linux_process_target::wait_for_event_filtered)
1490 (linux_process_target::wait_1)
1491 (linux_process_target::move_out_of_jump_pad)
1492 (linux_process_target::start_step_over)
1493 (linux_process_target::resume)
1494 (linux_process_target::proceed_all_lwps)
1495 (regsets_store_inferior_registers)
1496 (linux_process_target::store_register)
1498 * linux-low.h (class linux_process_target)
1501 <thread_still_has_status_pending>
1502 <status_pending_p_callback>
1503 <resume_stopped_resumed_lwps>
1504 <install_software_single_step_breakpoints>
1506 <resume_one_lwp_throw>
1508 <resume_status_pending>
1509 <thread_needs_step_over>
1512 <unsuspend_and_proceed_one_lwp>: Declare.
1514 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1516 Turn the 'fetch_register' linux target op into a method of
1517 linux_process_target.
1519 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1520 (class linux_process_target) <low_fetch_register>: Declare.
1521 * linux-x86-low.cc (the_low_target)
1522 * linux-aarch64-low.cc (the_low_target)
1523 * linux-arm-low.cc (the_low_target)
1524 * linux-bfin-low.cc (the_low_target)
1525 * linux-cris-low.cc (the_low_target)
1526 * linux-crisv32-low.cc (the_low_target)
1527 * linux-m32r-low.cc (the_low_target)
1528 * linux-m68k-low.cc (the_low_target)
1529 * linux-nios2-low.cc (the_low_target)
1530 * linux-ppc-low.cc (the_low_target)
1531 * linux-s390-low.cc (the_low_target)
1532 * linux-sh-low.cc (the_low_target)
1533 * linux-sparc-low.cc (the_low_target)
1534 * linux-tic6x-low.cc (the_low_target)
1535 * linux-tile-low.cc (the_low_target)
1536 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1537 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1539 (ia64_fetch_register): Turn into...
1540 (ia64_target::low_fetch_register): ...this.
1541 (the_low_target): Remove the op field.
1542 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1544 (mips_fetch_register): Turn into...
1545 (mips_target::low_fetch_register): ...this.
1546 (the_low_target): Remove the op field.
1547 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1549 (riscv_fetch_register): Turn into...
1550 (riscv_target::low_fetch_register): ...this.
1551 (the_low_target): Remove the op field.
1553 Update the callers below.
1555 * linux-low.cc (linux_process_target::fetch_registers)
1556 (linux_process_target::low_fetch_register)
1558 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1560 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1561 linux target ops into methods of linux_process_target.
1563 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1564 (class linux_process_target) <fetch_register>
1566 <usr_fetch_inferior_registers>
1567 <usr_store_inferior_registers>
1568 <low_cannot_fetch_register>
1569 <low_cannot_fetch_register> Declare.
1570 * linux-low.cc (fetch_register): Turn into...
1571 (linux_process_target::fetch_register): ...this.
1572 (store_register): Turn into ...
1573 (linux_process_target::store_register): ...this.
1574 (usr_fetch_inferior_registers): Turn into...
1575 (linux_process_target::usr_fetch_inferior_registers): ...this.
1576 (usr_store_inferior_registers): Turn into...
1577 (linux_process_target::usr_store_inferior_registers): ...this.
1578 * linux-x86-low.cc (class x86_target)
1579 <low_cannot_fetch_register>
1580 <low_cannot_store_register>: Declare.
1581 (x86_cannot_store_register): Turn into...
1582 (x86_target::low_cannot_store_register): ...this.
1583 (x86_cannot_fetch_register): Turn into...
1584 (x86_target::low_cannot_fetch_register): ...this.
1585 (the_low_target): Remove the target op fields.
1586 * linux-aarch64-low.cc (class aarch64_target)
1587 <low_cannot_fetch_register>
1588 <low_cannot_store_register>: Declare.
1589 (aarch64_target::low_cannot_fetch_register)
1590 (aarch64_target::low_cannot_store_register): Define.
1591 (the_low_target): Remove the op fields.
1592 * linux-arm-low.cc (class arm_target)
1593 <low_cannot_fetch_register>
1594 <low_cannot_store_register>: Declare.
1595 (arm_cannot_fetch_register): Turn into...
1596 (arm_target::low_cannot_fetch_register): ...this.
1597 (arm_cannot_store_register): Turn into...
1598 (arm_target::low_cannot_store_register): ...this.
1599 (the_low_target): Remove the op fields.
1600 * linux-bfin-low.cc (class bfin_target)
1601 <low_cannot_fetch_register>
1602 <low_cannot_store_register>: Declare.
1603 (bfin_cannot_fetch_register): Turn into...
1604 (bfin_target::low_cannot_fetch_register): ...this.
1605 (bfin_cannot_store_register): Turn into...
1606 (bfin_target::low_cannot_store_register): ...this.
1607 (the_low_target): Remove the op fields.
1608 * linux-cris-low.cc (class cris_target)
1609 <low_cannot_fetch_register>
1610 <low_cannot_store_register>: Declare.
1611 (cris_cannot_fetch_register): Turn into...
1612 (cris_target::low_cannot_fetch_register): ...this.
1613 (cris_cannot_store_register): Turn into...
1614 (cris_target::low_cannot_store_register): ...this.
1615 (the_low_target): Remove the op fields.
1616 * linux-crisv32-low.cc (class crisv32_target)
1617 <low_cannot_fetch_register>
1618 <low_cannot_store_register>: Declare.
1619 (crisv32_target::low_cannot_fetch_register)
1620 (crisv32_target::low_cannot_store_register): Define.
1621 (the_low_target): Remove the op fields.
1622 * linux-ia64-low.cc (class ia64_target)
1623 <low_cannot_fetch_register>
1624 <low_cannot_store_register>: Declare.
1625 (ia64_cannot_fetch_register): Turn into...
1626 (ia64_target::low_cannot_fetch_register): ...this.
1627 (ia64_cannot_store_register): Turn into...
1628 (ia64_target::low_cannot_store_register): ...this.
1629 (the_low_target): Remove the op fields.
1630 * linux-m32r-low.cc (class m32r_target)
1631 <low_cannot_fetch_register>
1632 <low_cannot_store_register>: Declare.
1633 (m32r_cannot_fetch_register): Turn into...
1634 (m32r_target::low_cannot_fetch_register): ...this.
1635 (m32r_cannot_store_register): Turn into...
1636 (m32r_target::low_cannot_store_register): ...this.
1637 (the_low_target): Remove the op fields.
1638 * linux-m68k-low.cc (class m68k_target)
1639 <low_cannot_fetch_register>
1640 <low_cannot_store_register>: Declare.
1641 (m68k_cannot_fetch_register): Turn into...
1642 (m68k_target::low_cannot_fetch_register): ...this.
1643 (m68k_cannot_store_register): Turn into...
1644 (m68k_target::low_cannot_store_register): ...this.
1645 (the_low_target): Remove the op fields.
1646 * linux-mips-low.cc (class mips_target)
1647 <low_cannot_fetch_register>
1648 <low_cannot_store_register>: Declare.
1649 (mips_cannot_fetch_register): Turn into...
1650 (mips_target::low_cannot_fetch_register): ...this.
1651 (mips_cannot_store_register): Turn into...
1652 (mips_target::low_cannot_store_register): ...this.
1653 (get_usrregs_info): Inline at the call sites in
1654 low_cannot_fetch_register and low_cannot_store_register,
1656 (the_low_target): Remove the op fields.
1657 * linux-nios2-low.cc (class nios2_target)
1658 <low_cannot_fetch_register>
1659 <low_cannot_store_register>: Declare.
1660 (nios2_cannot_fetch_register): Turn into...
1661 (nios2_target::low_cannot_fetch_register): ...this.
1662 (nios2_cannot_store_register): Turn into...
1663 (nios2_target::low_cannot_store_register): ...this.
1664 (the_low_target): Remove the op fields.
1665 * linux-ppc-low.cc (class ppc_target)
1666 <low_cannot_fetch_register>
1667 <low_cannot_store_register>: Declare.
1668 (ppc_cannot_fetch_register): Turn into...
1669 (ppc_target::low_cannot_fetch_register): ...this.
1670 (ppc_cannot_store_register): Turn into...
1671 (ppc_target::low_cannot_store_register): ...this.
1672 (the_low_target): Remove the op fields.
1673 * linux-riscv-low.cc (class riscv_target)
1674 <low_cannot_fetch_register>
1675 <low_cannot_store_register>: Declare.
1676 (riscv_target::low_cannot_fetch_register)
1677 (riscv_target::low_cannot_store_register): Define.
1678 (the_low_target): Remove the op fields.
1679 * linux-s390-low.cc (class s390_target)
1680 <low_cannot_fetch_register>
1681 <low_cannot_store_register>: Declare.
1682 (s390_cannot_fetch_register): Turn into...
1683 (s390_target::low_cannot_fetch_register): ...this.
1684 (s390_cannot_store_register): Turn into...
1685 (s390_target::low_cannot_store_register): ...this.
1686 (the_low_target): Remove the op fields.
1687 * linux-sh-low.cc (class sh_target)
1688 <low_cannot_fetch_register>
1689 <low_cannot_store_register>: Declare.
1690 (sh_cannot_fetch_register): Turn into...
1691 (sh_target::low_cannot_fetch_register): ...this.
1692 (sh_cannot_store_register): Turn into...
1693 (sh_target::low_cannot_store_register): ...this.
1694 (the_low_target): Remove the op fields.
1695 * linux-sparc-low.cc (class sparc_target)
1696 <low_cannot_fetch_register>
1697 <low_cannot_store_register>: Declare.
1698 (sparc_cannot_fetch_register): Turn into...
1699 (sparc_target::low_cannot_fetch_register): ...this.
1700 (sparc_cannot_store_register): Turn into...
1701 (sparc_target::low_cannot_store_register): ...this.
1702 (the_low_target): Remove the op fields.
1703 * linux-tic6x-low.cc (class tic6x_target)
1704 <low_cannot_fetch_register>
1705 <low_cannot_store_register>: Declare.
1706 (tic6x_cannot_fetch_register): Turn into...
1707 (tic6x_target::low_cannot_fetch_register): ...this.
1708 (tic6x_cannot_store_register): Turn into...
1709 (tic6x_target::low_cannot_store_register): ...this.
1710 (the_low_target): Remove the op fields.
1711 * linux-tile-low.cc (class tile_target)
1712 <low_cannot_fetch_register>
1713 <low_cannot_store_register>: Declare.
1714 (tile_cannot_fetch_register): Turn into...
1715 (tile_target::low_cannot_fetch_register): ...this.
1716 (tile_cannot_store_register): Turn into...
1717 (tile_target::low_cannot_store_register): ...this.
1718 (the_low_target): Remove the op fields.
1719 * linux-xtensa-low.cc (class xtensa_target)
1720 <low_cannot_fetch_register>
1721 <low_cannot_store_register>: Declare.
1722 (xtensa_target::low_cannot_fetch_register)
1723 (xtensa_target::low_cannot_store_register): Define.
1724 (the_low_target): Remove the op fields.
1726 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1728 Turn the 'regs_info' linux target op into a method of
1729 linux_process_target.
1731 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1732 (class linux_process_target) <get_regs_info>: Define.
1734 Update the callers below.
1736 * linux-low.cc (linux_process_target::fetch_registers)
1737 (linux_process_target::store_registers)
1738 * proc-service.cc (gregset_info)
1740 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1741 (x86_linux_regs_info): Turn into ...
1742 (x86_target::get_regs_info): ...this.
1743 (the_low_target): Remove the op field.
1744 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1746 (aarch64_regs_info): Turn into ...
1747 (aarch64_target::get_regs_info): ...this.
1748 (the_low_target): Remove the op field.
1749 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1750 (arm_regs_info): Turn into ...
1751 (arm_target::get_regs_info): ...this.
1752 (the_low_target): Remove the op field.
1753 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1754 (bfin_regs_info): Turn into ...
1755 (bfin_target::get_regs_info): ...this.
1756 (the_low_target): Remove the op field.
1757 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1758 (cris_regs_info): Turn into ...
1759 (cris_target::get_regs_info): ...this.
1760 (the_low_target): Remove the op field.
1761 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1763 (crisv32_regs_info): Turn into ...
1764 (crisv32_target::get_regs_info): ...this.
1765 (the_low_target): Remove the op field.
1766 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1767 (ia64_regs_info): Turn into ...
1768 (ia64_target::get_regs_info): ...this.
1769 (the_low_target): Remove the op field.
1770 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1771 (m32r_regs_info): Turn into ...
1772 (m32r_target::get_regs_info): ...this.
1773 (the_low_target): Remove the op field.
1774 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1775 (m68k_regs_info): Turn into ...
1776 (m68k_target::get_regs_info): ...this.
1777 (the_low_target): Remove the op field.
1778 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1779 (mips_regs_info): Turn into ...
1780 (mips_target::get_regs_info): ...this.
1781 (the_low_target): Remove the op field.
1782 (get_usrregs_info): Update the call to the op.
1783 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1784 (nios2_regs_info): Turn into ...
1785 (nios2_target::get_regs_info): ...this.
1786 (the_low_target): Remove the op field.
1787 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1788 (ppc_regs_info): Turn into ...
1789 (ppc_target::get_regs_info): ...this.
1790 (the_low_target): Remove the op field.
1791 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1792 (riscv_regs_info): Turn into ...
1793 (riscv_target::get_regs_info): ...this.
1794 (the_low_target): Remove the op field.
1795 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1796 (s390_regs_info): Turn into ...
1797 (s390_target::get_regs_info): ...this.
1798 (the_low_target): Remove the op field.
1799 (s390_collect_ptrace_register)
1800 (s390_supply_ptrace_register)
1801 (s390_fill_gregset): Update the call to the op.
1802 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1803 (sh_regs_info): Turn into ...
1804 (sh_target::get_regs_info): ...this.
1805 (the_low_target): Remove the op field.
1806 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1807 (sparc_regs_info): Turn into ...
1808 (sparc_target::get_regs_info): ...this.
1809 (the_low_target): Remove the op field.
1810 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1811 (tic6x_regs_info): Turn into ...
1812 (tic6x_target::get_regs_info): ...this.
1813 (the_low_target): Remove the op field.
1814 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1815 (tile_regs_info): Turn into ...
1816 (tile_target::get_regs_info): ...this.
1817 (the_low_target): Remove the op field.
1818 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1820 (xtensa_regs_info): Turn into ...
1821 (xtensa_target::get_regs_info): ...this.
1822 (the_low_target): Remove the op field.
1824 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1826 Turn the 'arch_setup' linux target op into a method of
1827 linux_process_target.
1829 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1830 (class linux_process_target) <arch_setup_thread>
1831 <low_arch_setup>: New declarations.
1832 * linux-low.cc (linux_arch_setup): Delete.
1833 (linux_arch_setup_thread): Turn into...
1834 (linux_process_target::arch_setup_thread): ... this.
1836 Update the callers below.
1838 (linux_process_target::handle_extended_wait)
1839 (linux_process_target::post_create_inferior)
1840 (linux_process_target::filter_event)
1842 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1844 (x86_linux_update_xmltarget): Turn into...
1845 (x86_target::update_xmltarget): ...this.
1846 (x86_linux_process_qsupported): Update the call to
1847 x86_linux_update_xmltarget.
1848 (x86_arch_setup): Turn into ...
1849 (x86_target::low_arch_setup): ...this.
1850 (the_low_target): Remove the op field.
1851 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1853 (aarch64_arch_setup): Turn into ...
1854 (aarch64_target::low_arch_setup): ...this.
1855 (the_low_target): Remove the op field.
1856 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1858 (arm_arch_setup): Turn into ...
1859 (arm_target::low_arch_setup): ...this.
1860 (the_low_target): Remove the op field.
1861 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1863 (bfin_arch_setup): Turn into ...
1864 (bfin_target::low_arch_setup): ...this.
1865 (the_low_target): Remove the op field.
1866 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1868 (cris_arch_setup): Turn into ...
1869 (cris_target::low_arch_setup): ...this.
1870 (the_low_target): Remove the op field.
1871 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1873 (crisv32_arch_setup): Turn into ...
1874 (crisv32_target::low_arch_setup): ...this.
1875 (the_low_target): Remove the op field.
1876 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1878 (ia64_arch_setup): Turn into ...
1879 (ia64_target::low_arch_setup): ...this.
1880 (the_low_target): Remove the op field.
1881 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1883 (m32r_arch_setup): Turn into ...
1884 (m32r_target::low_arch_setup): ...this.
1885 (the_low_target): Remove the op field.
1886 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1888 (m68k_arch_setup): Turn into ...
1889 (m68k_target::low_arch_setup): ...this.
1890 (the_low_target): Remove the op field.
1891 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1893 (mips_arch_setup): Turn into ...
1894 (mips_target::low_arch_setup): ...this.
1895 (the_low_target): Remove the op field.
1896 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1898 (nios2_arch_setup): Turn into ...
1899 (nios2_target::low_arch_setup): ...this.
1900 (the_low_target): Remove the op field.
1901 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1903 (ppc_arch_setup): Turn into ...
1904 (ppc_target::low_arch_setup): ...this.
1905 (the_low_target): Remove the op field.
1906 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1908 (riscv_arch_setup): Turn into ...
1909 (riscv_target::low_arch_setup): ...this.
1910 (the_low_target): Remove the op field.
1911 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1913 (s390_arch_setup): Turn into ...
1914 (s390_target::low_arch_setup): ...this.
1915 (the_low_target): Remove the op field.
1916 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1918 (sh_arch_setup): Turn into ...
1919 (sh_target::low_arch_setup): ...this.
1920 (the_low_target): Remove the op field.
1921 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1923 (sparc_arch_setup): Turn into ...
1924 (sparc_target::low_arch_setup): ...this.
1925 (the_low_target): Remove the op field.
1926 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1928 (tic6x_arch_setup): Turn into ...
1929 (tic6x_target::low_arch_setup): ...this.
1930 (the_low_target): Remove the op field.
1931 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1933 (tile_arch_setup): Turn into ...
1934 (tile_target::low_arch_setup): ...this.
1935 (the_low_target): Remove the op field.
1936 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1938 (xtensa_arch_setup): Turn into ...
1939 (xtensa_target::low_arch_setup): ...this.
1940 (the_low_target): Remove the op field.
1942 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1944 * linux-low.h (the_linux_target): New extern declaration.
1945 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1947 (the_linux_target): Remove.
1948 * linux-x86-low.cc (class x86_target): New class.
1949 (the_x86_target): New static object.
1950 (the_linux_target): Define as pointer to the_x86_target.
1951 * linux-aarch64-low.cc (class aarch64_target): New class.
1952 (the_aarch64_target): New static object.
1953 (the_linux_target): Define as pointer to the_aarch64_target.
1954 * linux-arm-low.cc (class arm_target): New class.
1955 (the_arm_target): New static object.
1956 (the_linux_target): Define as pointer to the_arm_target.
1957 * linux-bfin-low.cc (class bfin_target): New class.
1958 (the_bfin_target): New static object.
1959 (the_linux_target): Define as pointer to the_bfin_target.
1960 * linux-cris-low.cc (class cris_target): New class.
1961 (the_cris_target): New static object.
1962 (the_linux_target): Define as pointer to the_cris_target.
1963 * linux-crisv32-low.cc (class crisv32_target): New class.
1964 (the_crisv32_target): New static object.
1965 (the_linux_target): Define as pointer to the_crisv32_target.
1966 * linux-ia64-low.cc (class ia64_target): New class.
1967 (the_ia64_target): New static object.
1968 (the_linux_target): Define as pointer to the_ia64_target.
1969 * linux-m32r-low.cc (class m32r_target): New class.
1970 (the_m32r_target): New static object.
1971 (the_linux_target): Define as pointer to the_m32r_target.
1972 * linux-m68k-low.cc (class m68k_target): New class.
1973 (the_m68k_target): New static object.
1974 (the_linux_target): Define as pointer to the_m68k_target.
1975 * linux-mips-low.cc (class mips_target): New class.
1976 (the_mips_target): New static object.
1977 (the_linux_target): Define as pointer to the_mips_target.
1978 * linux-nios2-low.cc (class nios2_target): New class.
1979 (the_nios2_target): New static object.
1980 (the_linux_target): Define as pointer to the_nios2_target.
1981 * linux-ppc-low.cc (class ppc_target): New class.
1982 (the_ppc_target): New static object.
1983 (the_linux_target): Define as pointer to the_ppc_target.
1984 * linux-riscv-low.cc (class riscv_target): New class.
1985 (the_riscv_target): New static object.
1986 (the_linux_target): Define as pointer to the_riscv_target.
1987 * linux-s390-low.cc (class s390_target): New class.
1988 (the_s390_target): New static object.
1989 (the_linux_target): Define as pointer to the_s390_target.
1990 * linux-sh-low.cc (class sh_target): New class.
1991 (the_sh_target): New static object.
1992 (the_linux_target): Define as pointer to the_sh_target.
1993 * linux-sparc-low.cc (class sparc_target): New class.
1994 (the_sparc_target): New static object.
1995 (the_linux_target): Define as pointer to the_sparc_target.
1996 * linux-tic6x-low.cc (class tic6x_target): New class.
1997 (the_tic6x_target): New static object.
1998 (the_linux_target): Define as pointer to the_tic6x_target.
1999 * linux-tile-low.cc (class tile_target): New class.
2000 (the_tile_target): New static object.
2001 (the_linux_target): Define as pointer to the_tile_target.
2002 * linux-xtensa-low.cc (class xtensa_target): New class.
2003 (the_xtensa_target): New static object.
2004 (the_linux_target): Define as pointer to the_xtensa_target.
2006 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2008 Turn some static functions in linux-low.cc into private methods of
2009 linux_process_target.
2011 * linux-low.cc (handle_extended_wait): Turn into ...
2012 (linux_process_target::handle_extended_wait): ...this. Call
2013 'mourn' on 'this' object instead of 'the_target'.
2014 (maybe_move_out_of_jump_pad): Turn into...
2015 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2016 (linux_low_filter_event): Turn into...
2017 (linux_process_target::filter_event): ...this.
2018 (linux_wait_for_event_filtered): Turn into...
2019 (linux_process_target::wait_for_event_filtered): ...this.
2020 (linux_wait_for_event): Turn into...
2021 (linux_process_target::wait_for_event): ...this.
2022 (linux_wait_1): Turn into...
2023 (linux_process_target::wait_1): ...this.
2024 (wait_for_sigstop): Turn into...
2025 (linux_process_target::wait_for_sigstop): ...this.
2026 (move_out_of_jump_pad_callback): Turn into...
2027 (linux_process_target::move_out_of_jump_pad): ...this.
2028 (stop_all_lwps): Turn into...
2029 (linux_process_target::stop_all_lwps): ...this.
2030 (start_step_over): Turn into...
2031 (linux_process_target::start_step_over): ...this.
2032 (complete_ongoing_step_over): Turn into...
2033 (linux_process_target::complete_ongoing_step_over): ...this.
2034 (proceed_all_lwps): Turn into...
2035 (linux_process_target::proceed_all_lwps): ...this.
2036 (unstop_all_lwps): Turn into...
2037 (linux_process_target::unstop_all_lwps): ...this.
2039 * linux-low.h (class linux_process_target)
2040 <handle_extended_wait>
2041 <maybe_move_out_of_jump_pad>
2043 <wait_for_event_filtered>
2047 <move_out_of_jump_pad>
2050 <complete_ongoing_step_over>
2052 <unstop_all_lwps>: Declare.
2054 Update the callers below.
2056 * linux-low.cc (linux_process_target::attach): Update.
2057 (linux_process_target::stabilize_threads): Ditto.
2058 (linux_process_target::wait): Ditto.
2060 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2062 * linux-low.h (struct linux_target_ops): Update the comment for
2063 'cannot_store_register' to return 0 or 1.
2064 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2067 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2069 * config.in: Re-generate.
2070 * configure: Re-generate.
2072 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2074 * regcache.cc (find_register_by_number): Update.
2075 * tdesc.cc (init_target_desc): Likewise.
2076 * tdesc.h (target_desc::reg_defs): Likewise.
2078 2020-03-12 Tom Tromey <tom@tromey.com>
2080 * configure: Rebuild.
2081 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2082 (WIN32APILIBS): New subst.
2083 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2085 (gdbsupport/%.o): Remove target.
2086 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2087 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2088 (WIN32APILIBS): New variable.
2089 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2090 (gdbreplay$(EXEEXT)): Likewise.
2092 2020-03-12 Tom Tromey <tom@tromey.com>
2094 * config.in, configure: Rebuild.
2095 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2096 * acinclude.m4: Include gettext-sister.m4.
2097 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2099 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2100 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2102 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2104 * acinclude.m4: Update path to selftest.m4.
2106 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2108 * configure.ac: Don't source bfd/development.sh, move
2109 GDB_AC_COMMON higher.
2110 * configure: Re-generate.
2112 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2114 * configure: Re-generate.
2116 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2118 * configure: Re-generate.
2120 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2122 * .dir-locals.el: New file.
2124 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2126 * .gitattributes: New file.
2128 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2130 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2131 reply into an S reply.
2132 * server.cc (disable_packet_T): New global.
2133 (captured_main): Set new global when appropriate.
2134 * server.h (disable_packet_T): Declare.
2136 2020-02-21 Tom Tromey <tom@tromey.com>
2138 * Makefile.in (mostlyclean): New target.
2140 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2142 * target.h (struct process_stratum_target): Remove.
2143 (class process_target): Rename to ...
2144 (class process_stratum_target): ... this.
2145 * linux-low.h (class linux_process_target): Derive from
2146 'process_stratum_target'.
2147 * linux-low.cc (linux_target_ops): Remove.
2148 (initialize_low): Set the_target to the singleton instance of
2149 linux_process_target.
2150 * lynx-low.h (class lynx_process_target): Derive from
2151 'process_stratum_target'.
2152 * lynx-low.cc (lynx_target_ops): Remove.
2153 (initialize_low): Set the_target to the singleton instance of
2154 lynx_process_target.
2155 * nto-low.h (class nto_process_target): Derive from
2156 'process_stratum_target'.
2157 * nto-low.cc (nto_target_ops): Remove.
2158 (initialize_low): Set the_target to the singleton instance of
2160 * win32-low.h (class win32_process_target): Derive from
2161 'process_stratum_target'.
2162 * win32-low.cc (win32_target_ops): Remove.
2163 (initialize_low): Set the_target to the singleton instance of
2164 win32_process_target.
2166 Replace 'the_target->pt' with 'the_target' in the uses below.
2168 * hostio.cc (hostio_error)
2173 * linux-aarch32-low.cc (arm_breakpoint_at)
2174 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2175 * linux-arm-low.cc (arm_sigreturn_next_pc)
2177 (arm_get_syscall_trapinfo)
2178 * linux-cris-low.cc (cris_breakpoint_at)
2179 * linux-crisv32-low.cc (cris_breakpoint_at)
2180 * linux-low.cc (handle_extended_wait)
2183 (linux_process_target::breakpoint_kind_from_pc)
2185 * linux-m32r-low.cc (m32r_breakpoint_at)
2186 * linux-mips-low.cc (mips_breakpoint_at)
2187 * linux-nios2-low.cc (nios2_breakpoint_at)
2188 * linux-ppc-low.cc (ppc_breakpoint_at)
2189 * linux-s390-low.cc (s390_get_hwcap)
2190 * linux-sh-low.cc (sh_breakpoint_at)
2191 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2192 (sparc_store_gregset_from_stack)
2193 (sparc_breakpoint_at)
2194 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2195 * linux-tile-low.cc (tile_breakpoint_at)
2196 * linux-x86-low.cc (x86_breakpoint_at)
2197 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2198 * mem-break.cc (bp_size)
2200 (insert_memory_breakpoint)
2201 (set_raw_breakpoint_at)
2202 (delete_raw_breakpoint)
2204 (uninsert_raw_breakpoint)
2205 (reinsert_raw_breakpoint)
2206 (validate_inserted_breakpoint)
2207 * regcache.cc (regcache_read_pc)
2209 * remote-utils.cc (putpkt_binary_1)
2212 (prepare_resume_reply)
2213 * server.cc (handle_general_set)
2216 (handle_qxfer_exec_file)
2217 (handle_qxfer_libraries_svr4)
2218 (handle_qxfer_osdata)
2219 (handle_qxfer_siginfo)
2220 (handle_qxfer_fdpic)
2224 (queue_stop_reply_callback)
2226 * target.cc (prepare_to_access_memory)
2227 (done_accessing_memory)
2228 (read_inferior_memory)
2229 (target_write_memory)
2230 (target_stop_and_wait)
2232 (target_mourn_inferior)
2233 (target_continue_no_signal)
2235 (target_supports_multi_process)
2238 (target_create_inferior)
2239 (target_post_create_inferior)
2241 (target_supports_fork_events)
2242 (target_supports_vfork_events)
2243 (target_supports_exec_events)
2244 (target_handle_new_gdb_connection)
2247 (fetch_inferior_registers)
2248 (store_inferior_registers)
2250 (target_supports_non_stop)
2252 (target_process_qsupported)
2253 (target_supports_catch_syscall)
2254 (target_get_ipa_tdesc_idx)
2255 (target_supports_tracepoints)
2256 (target_supports_fast_tracepoints)
2257 (target_get_min_fast_tracepoint_insn_len)
2258 (target_thread_stopped)
2260 (target_unpause_all)
2261 (target_stabilize_threads)
2262 (target_install_fast_tracepoint_jump_pad)
2264 (target_supports_disable_randomization)
2265 (target_supports_agent)
2266 (target_enable_btrace)
2267 (target_disable_btrace)
2268 (target_read_btrace)
2269 (target_read_btrace_conf)
2270 (target_supports_range_stepping)
2271 (target_supports_stopped_by_sw_breakpoint)
2272 (target_stopped_by_sw_breakpoint)
2273 (target_supports_stopped_by_hw_breakpoint)
2274 (target_supports_hardware_single_step)
2275 (target_stopped_by_hw_breakpoint)
2276 (target_breakpoint_kind_from_pc)
2277 (target_breakpoint_kind_from_current_state)
2278 (target_supports_software_single_step)
2279 (target_core_of_thread)
2280 (target_thread_name)
2281 (target_thread_handle)
2282 * win32-low.cc (do_initial_child_stuff)
2284 Rename target op default definitions listed below.
2286 * target.cc (process_target::post_create_inferior): Rename as ...
2287 (process_stratum_target::post_create_inferior): ... this.
2288 (process_target::prepare_to_access_memory): Rename as ...
2289 (process_stratum_target::prepare_to_access_memory): ... this.
2290 (process_target::done_accessing_memory): Rename as ...
2291 (process_stratum_target::done_accessing_memory): ... this.
2292 (process_target::look_up_symbols): Rename as ...
2293 (process_stratum_target::look_up_symbols): ... this.
2294 (process_target::supports_read_auxv): Rename as ...
2295 (process_stratum_target::supports_read_auxv): ... this.
2296 (process_target::read_auxv): Rename as ...
2297 (process_stratum_target::read_auxv): ... this.
2298 (process_target::supports_z_point_type): Rename as ...
2299 (process_stratum_target::supports_z_point_type): ... this.
2300 (process_target::insert_point): Rename as ...
2301 (process_stratum_target::insert_point): ... this.
2302 (process_target::remove_point): Rename as ...
2303 (process_stratum_target::remove_point): ... this.
2304 (process_target::stopped_by_sw_breakpoint): Rename as ...
2305 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2306 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2307 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2308 (process_target::stopped_by_hw_breakpoint): Rename as ...
2309 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2310 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2311 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2312 (process_target::supports_hardware_single_step): Rename as ...
2313 (process_stratum_target::supports_hardware_single_step): ... this.
2314 (process_target::stopped_by_watchpoint): Rename as ...
2315 (process_stratum_target::stopped_by_watchpoint): ... this.
2316 (process_target::stopped_data_address): Rename as ...
2317 (process_stratum_target::stopped_data_address): ... this.
2318 (process_target::supports_read_offsets): Rename as ...
2319 (process_stratum_target::supports_read_offsets): ... this.
2320 (process_target::read_offsets): Rename as ...
2321 (process_stratum_target::read_offsets): ... this.
2322 (process_target::supports_get_tls_address): Rename as ...
2323 (process_stratum_target::supports_get_tls_address): ... this.
2324 (process_target::get_tls_address): Rename as ...
2325 (process_stratum_target::get_tls_address): ... this.
2326 (process_target::hostio_last_error): Rename as ...
2327 (process_stratum_target::hostio_last_error): ... this.
2328 (process_target::supports_qxfer_osdata): Rename as ...
2329 (process_stratum_target::supports_qxfer_osdata): ... this.
2330 (process_target::qxfer_osdata): Rename as ...
2331 (process_stratum_target::qxfer_osdata): ... this.
2332 (process_target::supports_qxfer_siginfo): Rename as ...
2333 (process_stratum_target::supports_qxfer_siginfo): ... this.
2334 (process_target::qxfer_siginfo): Rename as ...
2335 (process_stratum_target::qxfer_siginfo): ... this.
2336 (process_target::supports_non_stop): Rename as ...
2337 (process_stratum_target::supports_non_stop): ... this.
2338 (process_target::async): Rename as ...
2339 (process_stratum_target::async): ... this.
2340 (process_target::start_non_stop): Rename as ...
2341 (process_stratum_target::start_non_stop): ... this.
2342 (process_target::supports_multi_process): Rename as ...
2343 (process_stratum_target::supports_multi_process): ... this.
2344 (process_target::supports_fork_events): Rename as ...
2345 (process_stratum_target::supports_fork_events): ... this.
2346 (process_target::supports_vfork_events): Rename as ...
2347 (process_stratum_target::supports_vfork_events): ... this.
2348 (process_target::supports_exec_events): Rename as ...
2349 (process_stratum_target::supports_exec_events): ... this.
2350 (process_target::handle_new_gdb_connection): Rename as ...
2351 (process_stratum_target::handle_new_gdb_connection): ... this.
2352 (process_target::handle_monitor_command): Rename as ...
2353 (process_stratum_target::handle_monitor_command): ... this.
2354 (process_target::core_of_thread): Rename as ...
2355 (process_stratum_target::core_of_thread): ... this.
2356 (process_target::supports_read_loadmap): Rename as ...
2357 (process_stratum_target::supports_read_loadmap): ... this.
2358 (process_target::read_loadmap): Rename as ...
2359 (process_stratum_target::read_loadmap): ... this.
2360 (process_target::process_qsupported): Rename as ...
2361 (process_stratum_target::process_qsupported): ... this.
2362 (process_target::supports_tracepoints): Rename as ...
2363 (process_stratum_target::supports_tracepoints): ... this.
2364 (process_target::read_pc): Rename as ...
2365 (process_stratum_target::read_pc): ... this.
2366 (process_target::write_pc): Rename as ...
2367 (process_stratum_target::write_pc): ... this.
2368 (process_target::supports_thread_stopped): Rename as ...
2369 (process_stratum_target::supports_thread_stopped): ... this.
2370 (process_target::thread_stopped): Rename as ...
2371 (process_stratum_target::thread_stopped): ... this.
2372 (process_target::supports_get_tib_address): Rename as ...
2373 (process_stratum_target::supports_get_tib_address): ... this.
2374 (process_target::get_tib_address): Rename as ...
2375 (process_stratum_target::get_tib_address): ... this.
2376 (process_target::pause_all): Rename as ...
2377 (process_stratum_target::pause_all): ... this.
2378 (process_target::unpause_all): Rename as ...
2379 (process_stratum_target::unpause_all): ... this.
2380 (process_target::stabilize_threads): Rename as ...
2381 (process_stratum_target::stabilize_threads): ... this.
2382 (process_target::supports_fast_tracepoints): Rename as ...
2383 (process_stratum_target::supports_fast_tracepoints): ... this.
2384 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2385 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2386 (process_target::emit_ops): Rename as ...
2387 (process_stratum_target::emit_ops): ... this.
2388 (process_target::supports_disable_randomization): Rename as ...
2389 (process_stratum_target::supports_disable_randomization): ... this.
2390 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2391 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2392 (process_target::qxfer_libraries_svr4): Rename as ...
2393 (process_stratum_target::qxfer_libraries_svr4): ... this.
2394 (process_target::supports_agent): Rename as ...
2395 (process_stratum_target::supports_agent): ... this.
2396 (process_target::enable_btrace): Rename as ...
2397 (process_stratum_target::enable_btrace): ... this.
2398 (process_target::disable_btrace): Rename as ...
2399 (process_stratum_target::disable_btrace): ... this.
2400 (process_target::read_btrace): Rename as ...
2401 (process_stratum_target::read_btrace): ... this.
2402 (process_target::read_btrace_conf): Rename as ...
2403 (process_stratum_target::read_btrace_conf): ... this.
2404 (process_target::supports_range_stepping): Rename as ...
2405 (process_stratum_target::supports_range_stepping): ... this.
2406 (process_target::supports_pid_to_exec_file): Rename as ...
2407 (process_stratum_target::supports_pid_to_exec_file): ... this.
2408 (process_target::pid_to_exec_file): Rename as ...
2409 (process_stratum_target::pid_to_exec_file): ... this.
2410 (process_target::supports_multifs): Rename as ...
2411 (process_stratum_target::supports_multifs): ... this.
2412 (process_target::multifs_open): Rename as ...
2413 (process_stratum_target::multifs_open): ... this.
2414 (process_target::multifs_unlink): Rename as ...
2415 (process_stratum_target::multifs_unlink): ... this.
2416 (process_target::multifs_readlink): Rename as ...
2417 (process_stratum_target::multifs_readlink): ... this.
2418 (process_target::breakpoint_kind_from_pc): Rename as ...
2419 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2420 (process_target::breakpoint_kind_from_current_state): Rename as ...
2421 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2422 (process_target::thread_name): Rename as ...
2423 (process_stratum_target::thread_name): ... this.
2424 (process_target::thread_handle): Rename as ...
2425 (process_stratum_target::thread_handle): ... this.
2426 (process_target::supports_software_single_step): Rename as ...
2427 (process_stratum_target::supports_software_single_step): ... this.
2428 (process_target::supports_catch_syscall): Rename as ...
2429 (process_stratum_target::supports_catch_syscall): ... this.
2430 (process_target::get_ipa_tdesc_idx): Rename as ...
2431 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2433 2020-02-20 Pedro Alves <palves@redhat.com>
2435 * target.cc (set_target_ops): Simply copy the given target pointer
2436 instead of creating a copy of the pointed object.
2438 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2440 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2443 * target.h (struct process_stratum_target): Remove the target op.
2444 (class process_target): Add the target op.
2445 (target_get_ipa_tdesc_idx): Update the macro.
2446 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2448 Update the derived classes and callers below.
2450 * linux-low.cc (linux_target_ops): Update.
2451 (linux_get_ipa_tdesc_idx): Turn into ...
2452 (linux_process_target::get_ipa_tdesc_idx): ... this.
2453 * linux-low.h (class linux_process_target): Update.
2454 * lynx-low.cc (lynx_target_ops): Update.
2455 * nto-low.cc (nto_target_ops): Update.
2456 * win32-low.cc (win32_target_ops): Update.
2458 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2460 Turn process_stratum_target's supports_catch_syscall op into a
2461 method of process_target.
2463 * target.h (struct process_stratum_target): Remove the target op.
2464 (class process_target): Add the target op.
2465 (target_supports_catch_syscall): Update the macro.
2466 * target.cc (process_target::supports_catch_syscall): Define.
2468 Update the derived classes and callers below.
2470 * linux-low.cc (linux_target_ops): Update.
2471 (linux_supports_catch_syscall): Turn into ...
2472 (linux_process_target::supports_catch_syscall): ... this.
2473 * linux-low.h (class linux_process_target): Update.
2474 * lynx-low.cc (lynx_target_ops): Update.
2475 * nto-low.cc (nto_target_ops): Update.
2476 * win32-low.cc (win32_target_ops): Update.
2478 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2480 Turn process_stratum_target's supports_software_single_step op
2481 into a method of process_target.
2483 * target.h (struct process_stratum_target): Remove the target op.
2484 (class process_target): Add the target op.
2485 (target_supports_software_single_step): Update the macro.
2486 * target.cc (process_target::supports_software_single_step): Define.
2488 Update the derived classes and callers below.
2490 * linux-low.cc (linux_target_ops): Update.
2491 (linux_supports_software_single_step): Turn into ...
2492 (linux_process_target::supports_software_single_step): ... this.
2493 * linux-low.h (class linux_process_target): Update.
2494 * lynx-low.cc (lynx_target_ops): Update.
2495 * nto-low.cc (nto_target_ops): Update.
2496 * win32-low.cc (win32_target_ops): Update.
2498 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2500 Turn process_stratum_target's thread_name and thread_handle ops
2501 into methods of process_target.
2503 * target.h (struct process_stratum_target): Remove the target ops.
2504 (class process_target): Add the target ops.
2505 (target_thread_name): Update the macro.
2506 (target_thread_handle): Update the macro.
2507 * target.cc (process_target::thread_name): Define.
2508 (process_target::thread_handle): Define.
2510 Update the derived classes and callers below.
2512 * linux-low.cc (linux_target_ops): Update.
2513 (linux_process_target::thread_name): Define.
2514 (linux_process_target::thread_handle): Define.
2515 * linux-low.h (class linux_process_target): Update.
2516 * lynx-low.cc (lynx_target_ops): Update.
2517 * nto-low.cc (nto_target_ops): Update.
2518 * win32-low.cc (win32_target_ops): Update.
2520 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2522 Turn process_stratum_target's breakpoint_kind_from_pc,
2523 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2524 ops into methods of process_target.
2526 * target.h (struct process_stratum_target): Remove the target op.
2527 (class process_target): Add the target op.
2528 (target_breakpoint_kind_from_pc): Update the macro.
2529 (target_breakpoint_kind_from_current_state): Update the macro.
2530 (default_breakpoint_kind_from_pc): Remove declaration.
2531 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2532 (process_target::breakpoint_kind_from_pc): ... this.
2533 (process_target::breakpoint_kind_from_current_state): Define.
2535 Update the derived classes and callers below.
2537 * mem-break.cc (bp_size): Update.
2538 (bp_opcode): Update.
2539 * linux-low.cc (linux_target_ops): Update.
2540 (linux_wait_1): Update.
2541 (linux_breakpoint_kind_from_pc): Turn into ...
2542 (linux_process_target::breakpoint_kind_from_pc): ... this.
2543 (linux_sw_breakpoint_from_kind): Turn into ...
2544 (linux_process_target::sw_breakpoint_from_kind): ... this.
2545 (linux_breakpoint_kind_from_current_state): Turn into ...
2546 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2547 * linux-low.h (class linux_process_target): Update.
2548 * lynx-low.cc (lynx_target_ops): Update.
2549 (lynx_process_target::sw_breakpoint_from_kind): Define.
2550 * lynx-low.h (class lynx_process_target): Update.
2551 * nto-low.cc (nto_target_ops): Update.
2552 (nto_sw_breakpoint_from_kind): Turn into ...
2553 (nto_process_target::sw_breakpoint_from_kind): ... this.
2554 * nto-low.h (class nto_process_target): Update.
2555 * win32-low.cc (win32_target_ops): Update.
2556 (win32_sw_breakpoint_from_kind): Turn into ...
2557 (win32_process_target::sw_breakpoint_from_kind): ... this.
2558 * win32-low.h (class win32_process_target): Update.
2560 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2562 Turn process_stratum_target's multifs_open, multifs_readlink,
2563 multifs_unlink ops into methods of process_target.
2565 * target.h (struct process_stratum_target): Remove the target ops.
2566 (class process_target): Add the target ops. Also add
2568 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2570 (process_target::supports_multifs): Define.
2571 (process_target::multifs_open): Define.
2572 (process_target::multifs_readlink): Define.
2573 (process_target::multifs_unlink): Define.
2575 Update the derived classes and callers below.
2577 * hostio.cc (handle_setfs): Update.
2578 (handle_open): Update.
2579 (handle_unlink): Update.
2580 (handle_readlink): Update.
2581 * linux-low.cc (linux_target_ops): Update.
2582 (linux_process_target::supports_multifs): Define.
2583 (linux_process_target::multifs_open): Define.
2584 (linux_process_target::multifs_readlink): Define.
2585 (linux_process_target::multifs_unlink): Define.
2586 * linux-low.h (class linux_process_target): Update.
2587 * lynx-low.cc (lynx_target_ops): Update.
2588 * nto-low.cc (nto_target_ops): Update.
2589 * win32-low.cc (win32_target_ops): Update.
2591 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2593 Turn process_stratum_target's pid_to_exec_file op into a method
2596 * target.h (struct process_stratum_target): Remove the target op.
2597 (class process_target): Add the target op. Also add
2598 'supports_pid_to_exec_file'.
2599 * target.cc (process_target::pid_to_exec_file): Define.
2600 (process_target::supports_pid_to_exec_file): Define.
2602 Update the derived classes and callers below.
2604 * server.cc (handle_qxfer_exec_file): Update.
2605 (handle_query): Update.
2606 * linux-low.cc (linux_target_ops): Update.
2607 (linux_process_target::supports_pid_to_exec_file): Define.
2608 (linux_process_target::pid_to_exec_file): Define.
2609 * linux-low.h (class linux_process_target): Update.
2610 * lynx-low.cc (lynx_target_ops): Update.
2611 * nto-low.cc (nto_target_ops): Update.
2612 * win32-low.cc (win32_target_ops): Update.
2614 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2616 Turn process_stratum_target's supports_range_stepping op into a
2617 method of process_target.
2619 * target.h (struct process_stratum_target): Remove the target op.
2620 (class process_target): Add the target op.
2621 (target_supports_range_stepping): Update the macro.
2622 * target.cc (process_target::supports_range_stepping): Define.
2624 Update the derived classes and callers below.
2626 * linux-low.cc (linux_target_ops): Update.
2627 (linux_supports_range_stepping): Turn into ...
2628 (linux_process_target::supports_range_stepping): ... this.
2629 * linux-low.h (class linux_process_target): Update.
2630 * lynx-low.cc (lynx_target_ops): Update.
2631 * nto-low.cc (nto_target_ops): Update.
2632 * win32-low.cc (win32_target_ops): Update.
2634 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2636 Turn process_stratum_target's btrace-related ops (enable_btrace,
2637 disable_btrace, read_btrace, read_btrace_conf) into methods of
2640 * target.h (struct process_stratum_target): Remove the target ops.
2641 (class process_target): Add the target ops.
2642 (target_enable_btrace): Update.
2643 (target_disable_btrace): Update.
2644 (target_read_btrace): Update.
2645 (target_read_btrace_conf): Update.
2646 * target.cc (process_target::enable_btrace): Define.
2647 (process_target::disable_btrace): Define.
2648 (process_target::read_btrace): Define.
2649 (process_target::read_btrace_conf): Define.
2651 Update the derived classes and callers below.
2653 * linux-low.cc (linux_target_ops): Update.
2654 (linux_process_target:enable_btrace): Define as a wrapper around
2655 linux_enable_btrace.
2656 (linux_low_disable_btrace): Turn into ...
2657 (linux_process_target::disable_btrace): ... this.
2658 (linux_low_read_btrace): Turn into ...
2659 (linux_process_target::read_btrace): ... this.
2660 (linux_low_btrace_conf): Turn into ...
2661 (linux_process_target::read_btrace_conf): ... this.
2662 * linux-low.h (class linux_process_target): Update.
2663 * lynx-low.cc (lynx_target_ops): Update.
2664 * nto-low.cc (nto_target_ops): Update.
2665 * win32-low.cc (win32_target_ops): Update.
2667 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2669 Turn process_stratum_target's supports_agent op into a method of
2672 * target.h (struct process_stratum_target): Remove the target op.
2673 (class process_target): Add the target op.
2674 (target_supports_agent): Update the macro.
2675 * target.cc (process_target::supports_agent): Define.
2677 Update the derived classes and callers below.
2679 * linux-low.cc (linux_target_ops): Update.
2680 (linux_supports_agent): Turn into ...
2681 (linux_process_target::supports_agent): ... this.
2682 * linux-low.h (class linux_process_target): Update.
2683 * lynx-low.cc (lynx_target_ops): Update.
2684 * nto-low.cc (nto_target_ops): Update.
2685 * win32-low.cc (win32_target_ops): Update.
2687 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2689 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2690 method of process_target.
2692 * target.h (struct process_stratum_target): Remove the target op.
2693 (class process_target): Add the target op. Also add
2694 'supports_qxfer_libraries_svr4'.
2695 * target.cc (process_target::qxfer_libraries_svr4): Define.
2696 (process_target::supports_qxfer_libraries_svr4): Define.
2698 Update the derived classes and callers below.
2700 * server.cc (handle_qxfer_libraries_svr4): Update.
2701 (handle_query): Update.
2702 * linux-low.cc (linux_target_ops): Update.
2703 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2704 (linux_qxfer_libraries_svr4): Turn into ...
2705 (linux_process_target::qxfer_libraries_svr4): ... this.
2706 * linux-low.h (class linux_process_target): Update.
2707 * lynx-low.cc (lynx_target_ops): Update.
2708 * nto-low.cc (nto_target_ops): Update.
2709 * win32-low.cc (win32_target_ops): Update.
2711 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2713 Turn process_stratum_target's supports_disable_randomization op
2714 into a method of process_target.
2716 * target.h (struct process_stratum_target): Remove the target op.
2717 (class process_target): Add the target op.
2718 (target_supports_disable_randomization): Update the macro.
2719 * target.cc (process_target::supports_disable_randomization): Define.
2721 Update the derived classes and callers below.
2723 * linux-low.cc (linux_target_ops): Update.
2724 (linux_supports_disable_randomization): Turn into ...
2725 (linux_process_target::supports_disable_randomization): ... this.
2726 * linux-low.h (class linux_process_target): Update.
2727 * lynx-low.cc (lynx_target_ops): Update.
2728 * nto-low.cc (nto_target_ops): Update.
2729 * win32-low.cc (win32_target_ops): Update.
2731 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2733 Turn process_stratum_target's emit_ops op into a method of
2736 * target.h (struct process_stratum_target): Remove the target op.
2737 (class process_target): Add the target op.
2738 (target_emit_ops): Update the macro.
2739 * target.cc (process_target::emit_ops): Define.
2741 Update the derived classes and callers below.
2743 * linux-low.cc (linux_target_ops): Update.
2744 (linux_emit_ops): Turn into ...
2745 (linux_process_target::emit_ops): ... this.
2746 * linux-low.h (class linux_process_target): Update.
2747 * lynx-low.cc (lynx_target_ops): Update.
2748 * nto-low.cc (nto_target_ops): Update.
2749 * win32-low.cc (win32_target_ops): Update.
2751 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2753 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2754 and get_min_fast_tracepoint_insn_len ops into methods of
2757 * target.h (struct process_stratum_target): Remove the target ops.
2758 (class process_target): Add the target ops. Also add
2759 'supports_fast_tracepoints'.
2760 (target_supports_fast_tracepoints): Update the macro.
2761 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2762 (install_fast_tracepoint_jump_pad): Update and rename the macro
2764 (target_install_fast_tracepoint_jump_pad): ... this.
2765 * target.cc (process_target::supports_fast_tracepoints): Define.
2766 (process_target::install_fast_tracepoint_jump_pad): Define.
2767 (process_target::get_min_fast_tracepoint_insn_len): Define.
2769 Update the derived classes and callers below.
2771 * tracepoint.cc (install_fast_tracepoint): Update.
2772 * linux-low.cc (linux_target_ops): Update.
2773 (linux_process_target::supports_fast_tracepoints): Define.
2774 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2775 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2776 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2777 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2778 * linux-low.h (class linux_process_target): Update.
2779 * lynx-low.cc (lynx_target_ops): Update.
2780 * nto-low.cc (nto_target_ops): Update.
2781 * win32-low.cc (win32_target_ops): Update.
2783 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2785 Turn process_stratum_target's stabilize_threads op into a
2786 method of process_target.
2788 * target.h (struct process_stratum_target): Remove the target op.
2789 (class process_target): Add the target op.
2790 (target_stabilize_threads): Update the macro.
2791 * target.cc (process_target::stabilize_threads): Define.
2793 Update the derived classes and callers below.
2795 * server.cc (handle_status): Update.
2796 * tracepoint.cc (cmd_qtdp): Update.
2797 (cmd_qtstart): Update.
2798 * linux-low.cc (linux_target_ops): Update.
2799 (linux_stabilize_threads): Turn into ...
2800 (linux_process_target::stabilize_threads): ... this.
2801 (linux_wait_1): Update.
2802 * linux-low.h (class linux_process_target): Update.
2803 * lynx-low.cc (lynx_target_ops): Update.
2804 * nto-low.cc (nto_target_ops): Update.
2805 * win32-low.cc (win32_target_ops): Update.
2807 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2809 Turn process_stratum_target's pause_all and unpause_all ops
2810 into methods of process_target.
2812 * target.h (struct process_stratum_target): Remove the target ops.
2813 (class process_target): Add the target ops.
2814 (pause_all): Update the macro and rename to...
2815 (target_pause_all): ... this.
2816 (unpause_all): Update the macro and rename to...
2817 (target_unpause_all): ... this.
2818 * target.cc (process_target::pause_all): Define.
2819 (process_target::unpause_all): Define.
2821 Update the derived classes and callers below.
2823 * server.cc (handle_status): Update.
2824 * tracepoint.cc (clear_installed_tracepoints): Update.
2826 (cmd_qtstart): Update.
2827 (stop_tracing): Update.
2828 (cmd_qtstatus): Update.
2829 (upload_fast_traceframes): Update.
2830 (run_inferior_command): Update.
2831 * linux-low.cc (linux_target_ops): Update.
2832 (linux_pause_all): Turn into ...
2833 (linux_process_target::pause_all): ... this.
2834 (linux_unpause_all): Turn into ...
2835 (linux_process_target::unpause_all): ... this.
2836 (linux_process_target::prepare_to_access_memory): Update.
2837 (linux_process_target::done_accessing_memory): Update.
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 get_tib_address op into a method of
2848 * target.h (struct process_stratum_target): Remove the target op.
2849 (class process_target): Add the target op. Also add
2850 'supports_get_tib_address'.
2851 * target.cc (process_target::get_tib_address): Define.
2852 (process_target::supports_get_tib_address): Define.
2854 Update the derived classes and callers below.
2856 * server.cc (handle_query): Update.
2857 * linux-low.cc (win32_target_ops): Update.
2858 * lynx-low.cc (lynx_target_ops): Update.
2859 * nto-low.cc (nto_target_ops): Update.
2860 * win32-low.cc (win32_target_ops): Update.
2861 (win32_process_target::supports_get_tib_address): Define.
2862 (win32_get_tib_address): Turn into ...
2863 (win32_process_target::get_tib_address): ... this.
2864 * win32-low.h (class win32_process_target): Update.
2866 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2868 Turn process_stratum_target's thread_stopped op into a method of
2871 * target.h (struct process_stratum_target): Remove the target op.
2872 (class process_target): Add the target op. Also add
2873 'supports_thread_stopped'.
2874 (target_thread_stopped): Update the macro.
2875 * target.cc (process_target::thread_stopped): Define.
2876 (process_target::supports_thread_stopped): Define.
2877 (prepare_to_access_memory): Update.
2879 Update the derived classes and callers below.
2881 * server.cc (queue_stop_reply_callback): Update.
2882 * linux-low.cc (linux_target_ops): Update.
2883 (linux_process_target::supports_thread_stopped): Define.
2884 (linux_thread_stopped): Turn into ...
2885 (linux_process_target::thread_stopped): ... this.
2886 * linux-low.h (class linux_process_target): Update.
2887 * lynx-low.cc (lynx_target_ops): Update.
2888 * nto-low.cc (nto_target_ops): Update.
2889 * win32-low.cc (win32_target_ops): Update.
2891 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2893 Turn process_stratum_target's read_pc and write_pc ops into
2894 methods of process_target.
2896 * target.h (struct process_stratum_target): Remove the target ops.
2897 (class process_target): Add the target ops.
2898 * target.cc (process_target::read_pc): Define.
2899 (process_target::write_pc): Define.
2901 Update the derived classes and callers below.
2903 * regcache.cc (regcache_read_pc): Update.
2904 (regcache_write_pc): Update.
2905 * linux-low.cc (linux_target_ops): Update.
2906 (linux_read_pc): Turn into ...
2907 (linux_process_target::read_pc): ... this.
2908 (linux_write_pc): Turn into ...
2909 (linux_process_target::write_pc): ... this.
2910 * linux-low.h (class linux_process_target): Update.
2911 * lynx-low.cc (lynx_target_ops): Update.
2912 * nto-low.cc (nto_target_ops): Update.
2913 * win32-low.cc (win32_target_ops): Update.
2915 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2917 Turn process_stratum_target's supports_tracepoints op into a
2918 method of process_target.
2920 * target.h (struct process_stratum_target): Remove the target op.
2921 (class process_target): Add the target op.
2922 (target_supports_tracepoints): Update the macro.
2923 * target.cc (process_target::supports_tracepoints): Define.
2925 Update the derived classes and callers below.
2927 * linux-low.cc (linux_target_ops): Update.
2928 (linux_supports_tracepoints): Turn into ...
2929 (linux_process_target::supports_tracepoints): ... this.
2930 * linux-low.h (class linux_process_target): Update.
2931 * lynx-low.cc (lynx_target_ops): Update.
2932 * nto-low.cc (nto_target_ops): Update.
2933 * win32-low.cc (win32_target_ops): Update.
2935 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2937 Turn process_stratum_target's process_qsupported op into a method
2940 * target.h (struct process_stratum_target): Remove the target op.
2941 (class process_target): Add the target op.
2942 (target_process_qsupported): Update the macro.
2943 * target.cc (process_target::process_qsupported): Define.
2945 Update the derived classes and callers below.
2947 * linux-low.cc (linux_target_ops): Update.
2948 (linux_process_qsupported): Turn into ...
2949 (linux_process_target::process_qsupported): ... this.
2950 * linux-low.h (class linux_process_target): Update.
2951 * lynx-low.cc (lynx_target_ops): Update.
2952 * nto-low.cc (nto_target_ops): Update.
2953 * win32-low.cc (win32_target_ops): Update.
2955 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2957 Turn process_stratum_target's read_loadmap op into a method of
2960 * target.h (struct process_stratum_target): Remove the target op.
2961 (class process_target): Add the target op. Also add
2962 'supports_read_loadmap'.
2963 * target.cc (process_target::read_loadmap): Define.
2964 (process_target::supports_read_loadmap): Define.
2966 Update the derived classes and callers below.
2968 * server.cc (handle_qxfer_fdpic): Update.
2969 (handle_query): Update.
2970 * linux-low.cc (linux_target_ops): Update.
2971 (linux_process_target::supports_read_loadmap): Define.
2972 (linux_read_loadmap): Turn into ...
2973 (linux_process_target::read_loadmap): ... this.
2974 * linux-low.h (class linux_process_target): Update.
2975 * lynx-low.cc (lynx_target_ops): Update.
2976 * nto-low.cc (nto_target_ops): Update.
2977 * win32-low.cc (win32_target_ops): Update.
2979 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2981 Turn process_stratum_target's core_of_thread op into a method of
2984 * target.h (struct process_stratum_target): Remove the target op.
2985 (class process_target): Add the target op.
2986 (target_core_of_thread): Update the macro.
2987 * target.cc (process_target::core_of_thread): Define.
2989 Update the derived classes and callers below.
2991 * linux-low.cc (linux_target_ops): Update.
2992 (linux_process_target::core_of_thread): Define.
2993 * linux-low.h (class linux_process_target): Update.
2994 * lynx-low.cc (lynx_target_ops): Update.
2995 * nto-low.cc (nto_target_ops): Update.
2996 * win32-low.cc (win32_target_ops): Update.
2998 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3000 Turn process_stratum_target's handle_monitor_command op into a
3001 method of process_target.
3003 * target.h (struct process_stratum_target): Remove the target op.
3004 (class process_target): Add the target op.
3005 (target_handle_monitor_command): Update the macro.
3006 * target.cc (process_target::handle_monitor_command): Define.
3008 Update the derived classes and callers below.
3010 * server.cc (handle_query): Update.
3011 * linux-low.cc (linux_target_ops): Update.
3012 (linux_process_target::handle_monitor_command): Define.
3013 * linux-low.h (class linux_process_target): Update.
3014 * lynx-low.cc (lynx_target_ops): Update.
3015 * nto-low.cc (nto_target_ops): Update.
3016 * win32-low.cc (win32_target_ops): Update.
3018 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3020 Turn process_stratum_target's handle_new_gdb_connection op into a
3021 method of process_target.
3023 * target.h (struct process_stratum_target): Remove the target op.
3024 (class process_target): Add the target op.
3025 (target_handle_new_gdb_connection): Update the macro.
3026 * target.cc (process_target::handle_new_gdb_connection): Define.
3028 Update the derived classes and callers below.
3030 * linux-low.cc (linux_target_ops): Update.
3031 (linux_handle_new_gdb_connection): Turn into ...
3032 (linux_process_target::handle_new_gdb_connection): ... this.
3033 * linux-low.h (class linux_process_target): Update.
3034 * lynx-low.cc (lynx_target_ops): Update.
3035 * nto-low.cc (nto_target_ops): Update.
3036 * win32-low.cc (win32_target_ops): Update.
3038 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3040 Turn process_stratum_target's supports_fork_events,
3041 supports_vfork_events, and supports_exec_events ops into methods
3044 * target.h (struct process_stratum_target): Remove the target ops.
3045 (class process_target): Add the target ops.
3046 (target_supports_fork_events): Update the macro.
3047 (target_supports_vfork_events): Update the macro.
3048 (target_supports_exec_events): Update the macro.
3049 * target.cc (process_target::supports_fork_events): Define.
3050 (process_target::supports_vfork_events): Define.
3051 (process_target::supports_exec_events): Define.
3053 Update the derived classes and callers below.
3055 * linux-low.cc (linux_target_ops): Update.
3056 (linux_supports_fork_events): Turn into ...
3057 (linux_process_target::supports_fork_events): ... this.
3058 (linux_supports_vfork_events): Turn into ...
3059 (linux_process_target::supports_vfork_events): ... this.
3060 (linux_supports_exec_events): Turn into ...
3061 (linux_process_target::supports_exec_events): ... this.
3062 * linux-low.h (class linux_process_target): Update.
3063 * lynx-low.cc (lynx_target_ops): Update.
3064 * nto-low.cc (nto_target_ops): Update.
3065 * win32-low.cc (win32_target_ops): Update.
3067 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3069 Turn process_stratum_target's supports_multi_process op into a
3070 method of process_target.
3072 * target.h (struct process_stratum_target): Remove the target op.
3073 (class process_target): Add the target op.
3074 * target.cc (process_target::supports_multi_process): Define.
3075 (target_supports_multi_process): Update.
3077 Update the derived classes and callers below.
3079 * linux-low.cc (linux_target_ops): Update.
3080 (linux_supports_multi_process): Turn into ...
3081 (linux_process_target::supports_multi_process): ... this.
3082 * linux-low.h (class linux_process_target): Update.
3083 * lynx-low.cc (lynx_target_ops): Update.
3084 * nto-low.cc (nto_target_ops): Update.
3085 * win32-low.cc (win32_target_ops): Update.
3087 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3089 Turn process_stratum_target's supports_non_stop, async, and
3090 start_non_stop ops into methods of process_target.
3092 * target.h (struct process_stratum_target): Remove the target ops.
3093 (class process_target): Add the target ops.
3094 (target_supports_non_stop): Update the macro.
3095 (target_async): Update the macro.
3096 (start_non_stop): Remove declaration.
3097 * target.cc (process_target::supports_non_stop): Define.
3098 (process_target::async): Define.
3099 (process_target::start_non_stop): Define.
3100 (start_non_stop): Remove.
3102 Update the derived classes and callers below.
3104 * server.cc (handle_qxfer_siginfo): Update.
3105 (handle_query): Update.
3106 * linux-low.cc (linux_target_ops): Update.
3107 (linux_supports_non_stop): Turn into ...
3108 (linux_process_target::supports_non_stop): ... this.
3109 (linux_async): Turn into ...
3110 (linux_process_target::async): ... this.
3111 (linux_start_non_stop): Turn into ...
3112 (linux_process_target::start_non_stop): ... this.
3113 * linux-low.h (class linux_process_target): Update.
3114 * lynx-low.cc (lynx_target_ops): Update.
3115 * nto-low.cc (nto_target_ops): Update.
3116 (nto_supports_non_stop): Remove; rely on the default behavior
3118 * win32-low.cc (win32_target_ops): Update.
3120 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3122 Turn process_stratum_target's qxfer_siginfo op into a method of
3125 * target.h (struct process_stratum_target): Remove the target op.
3126 (class process_target): Add the target op. Also add
3127 'supports_qxfer_siginfo'.
3128 * target.cc (process_target::qxfer_siginfo): Define.
3129 (process_target::supports_qxfer_siginfo): Define.
3131 Update the derived classes and callers below.
3133 * server.cc (handle_qxfer_siginfo): Update.
3134 (handle_query): Update.
3135 * linux-low.cc (linux_target_ops): Update.
3136 (linux_process_target::supports_qxfer_siginfo): Define.
3137 (linux_xfer_siginfo): Turn into ...
3138 (linux_process_target::qxfer_siginfo): ... this.
3139 * linux-low.h (class linux_process_target): Update.
3140 * lynx-low.cc (lynx_target_ops): Update.
3141 * nto-low.cc (nto_target_ops): Update.
3142 * win32-low.cc (win32_target_ops): Update.
3144 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3146 Turn process_stratum_target's qxfer_osdata op into a method of
3149 * target.h (struct process_stratum_target): Remove the target op.
3150 (class process_target): Add the target op. Also add
3151 'supports_qxfer_osdata'.
3152 * target.cc (process_target::qxfer_osdata): Define.
3153 (process_target::supports_qxfer_osdata): Define.
3155 Update the derived classes and callers below.
3157 * server.cc (handle_qxfer_osdata): Update.
3158 (handle_query): Update.
3159 * linux-low.cc (linux_target_ops): Update.
3160 (linux_process_target::supports_qxfer_osdata): Define.
3161 (linux_qxfer_osdata): Turn into ...
3162 (linux_process_target::qxfer_osdata): ... this.
3163 * linux-low.h (class linux_process_target): Update.
3164 * lynx-low.cc (lynx_target_ops): Update.
3165 * nto-low.cc (nto_target_ops): Update.
3166 * win32-low.cc (win32_target_ops): Update.
3168 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3170 Turn process_stratum_target's hostio_last_error op into a
3171 method of process_target.
3173 * target.h (struct process_stratum_target): Remove the target op.
3174 (class process_target): Add the target op.
3175 * target.cc: Add "hostio.h" to includes.
3176 (process_target::hostio_last_error): Define.
3178 Update the derived classes and callers below.
3180 * hostio.cc (hostio_error): Update.
3181 * linux-low.cc: Remove "hostio.h" from includes.
3182 (linux_target_ops): Update.
3183 * lynx-low.cc (lynx_target_ops): Update.
3184 * nto-low.cc (nto_target_ops): Update.
3185 * win32-low.h (class win32_process_target): Update.
3186 * win32-low.cc (win32_target_ops): Update.
3187 (wince_hostio_last_error): Turn into ...
3188 (win32_process_target::hostio_last_error): ... this.
3190 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3192 Turn process_stratum_target's get_tls_address op into a method of
3195 * target.h (struct process_stratum_target): Remove the target op.
3196 (class process_target): Add the target op. Also add
3197 'supports_get_tls_address'.
3198 * target.cc (process_target::get_tls_address): Define.
3199 (process_target::supports_get_tls_address): Define.
3201 Update the derived classes and callers below.
3203 * server.cc (handle_query): Update.
3204 * linux-low.cc (linux_target_ops): Update.
3205 (linux_process_target::supports_get_tls_address): Define.
3206 (linux_process_target::get_tls_address): Define.
3207 * linux-low.h (class linux_process_target): Update.
3208 * lynx-low.cc (lynx_target_ops): Update.
3209 * nto-low.cc (nto_target_ops): Update.
3210 * win32-low.cc (win32_target_ops): Update.
3212 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3214 Turn process_stratum_target's read_offsets op into a method of
3217 * target.h (struct process_stratum_target): Remove the target op.
3218 (class process_target): Add the target op. Also add
3219 'supports_read_offsets'.
3220 * target.cc (process_target::read_offsets): Define.
3221 (process_target::supports_read_offsets): Define.
3223 Update the derived classes and callers below.
3225 * server.cc (handle_query): Update.
3226 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3227 (linux_target_ops): Update.
3228 (linux_process_target::supports_read_offsets): Define.
3229 (linux_read_offsets): Turn into ...
3230 (linux_process_target::read_offsets): ... this.
3231 * linux-low.h (class linux_process_target): Update.
3232 * lynx-low.cc (lynx_target_ops): Update.
3233 * nto-low.cc (nto_target_ops): Update.
3234 * win32-low.cc (win32_target_ops): Update.
3236 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3238 Turn process_stratum_target's stopped_by_watchpoint and
3239 stopped_data_address ops into methods of process_target.
3241 * target.h (struct process_stratum_target): Remove the target ops.
3242 (class process_target): Add the target ops.
3243 * target.cc (process_target::stopped_by_watchpoint): Define.
3244 (process_target::stopped_data_address): Define.
3246 Update the derived classes and callers below.
3248 * remote-utils.cc (prepare_resume_reply): Update.
3249 * linux-low.cc (linux_target_ops): Update.
3250 (linux_stopped_by_watchpoint): Turn into ...
3251 (linux_process_target::stopped_by_watchpoint): ... this.
3252 (linux_stopped_data_address): Turn into ...
3253 (linux_process_target::stopped_data_address): ... this.
3254 * linux-low.h (class linux_process_target): Update.
3255 * lynx-low.cc (lynx_target_ops): Update.
3256 * nto-low.cc (nto_target_ops): Update.
3257 (nto_stopped_by_watchpoint): Turn into ...
3258 (nto_process_target::stopped_by_watchpoint): ... this.
3259 (nto_stopped_data_address): Turn into ...
3260 (nto_process_target::stopped_data_address): ... this.
3261 * nto-low.h (class nto_process_target): Update.
3262 * win32-low.cc (win32_target_ops): Update.
3263 (win32_stopped_by_watchpoint): Turn into ...
3264 (win32_process_target::stopped_by_watchpoint): ... this.
3265 (win32_stopped_data_address): Turn into ...
3266 (win32_process_target::stopped_data_address): ... this.
3267 * win32-low.h (class win32_process_target): Update.
3269 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3271 Turn process_stratum_target's supports_hardware_single_step op into
3272 a method of process_target.
3274 * target.h (struct process_stratum_target): Remove the target op.
3275 (class process_target): Add the target op.
3276 (target_supports_hardware_single_step): Update the macro.
3277 (target_can_do_hardware_single_step): Remove declaration.
3278 * target.cc (process_target::supports_hardware_single_step): Define.
3279 (target_can_do_hardware_single_step): Remove.
3281 Update the derived classes and callers below.
3283 * linux-low.h (class linux_process_target): Update.
3284 * linux-low.cc (linux_target_ops): Update.
3285 (linux_supports_hardware_single_step): Turn into ...
3286 (linux_process_target::supports_hardware_single_step): ... this.
3287 * lynx-low.h (class lynx_process_target): Update.
3288 * lynx-low.cc (lynx_target_ops): Update.
3289 (lynx_process_target::supports_hardware_single_step): Define.
3290 * nto-low.h (class nto_process_target): Update.
3291 * nto-low.cc (nto_target_ops): Update.
3292 (nto_process_target::supports_hardware_single_step): Define.
3293 * win32-low.h (class win32_process_target): Update.
3294 * win32-low.cc (win32_target_ops): Update.
3295 (win32_process_target::supports_hardware_single_step): Define.
3297 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3299 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3300 ops into methods of process_target.
3302 * target.h (struct process_stratum_target): Remove the target ops.
3303 (class process_target): Add the target ops.
3304 (target_stopped_by_hw_breakpoint): Update the macro.
3305 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3306 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3307 (process_target::supports_stopped_by_hw_breakpoint): Define.
3309 Update the derived classes and callers below.
3311 * linux-low.cc (linux_target_ops): Update.
3312 (linux_stopped_by_hw_breakpoint): Turn into ...
3313 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3314 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3315 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3316 * linux-low.h (class linux_process_target): Update.
3317 * lynx-low.cc (lynx_target_ops): Update.
3318 * nto-low.cc (nto_target_ops): Update.
3319 * win32-low.cc (win32_target_ops): Update.
3321 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3323 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3324 ops into methods of process_target.
3326 * target.h (struct process_stratum_target): Remove the target ops.
3327 (class process_target): Add the target ops.
3328 (target_stopped_by_sw_breakpoint): Update the macro.
3329 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3330 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3331 (process_target::supports_stopped_by_sw_breakpoint): Define.
3333 Update the derived classes and callers below.
3335 * linux-low.cc (linux_target_ops): Update.
3336 (linux_stopped_by_sw_breakpoint): Turn into ...
3337 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3338 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3339 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3340 * linux-low.h (class linux_process_target): Update.
3341 * lynx-low.cc (lynx_target_ops): Update.
3342 * nto-low.cc (nto_target_ops): Update.
3343 * win32-low.cc (win32_target_ops): Update.
3345 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3347 Turn process_stratum_target's insert_point and remove_point ops
3348 into methods of process_target.
3350 * target.h (struct process_stratum_target): Remove the target ops.
3351 (class process_target): Add the target ops.
3352 * target.cc (process_target::insert_point): Define.
3353 (process_target::remove_point): Define.
3355 Update the derived classes and callers below.
3357 * mem-break.cc (set_raw_breakpoint_at): Update.
3358 (delete_raw_breakpoint): Update.
3359 (uninsert_raw_breakpoint): Update.
3360 (reinsert_raw_breakpoint): Update.
3361 * linux-low.cc (linux_target_ops): Update.
3362 (linux_insert_point): Turn into ...
3363 (linux_process_target::insert_point): ... this.
3364 (linux_remove_point): Turn into ...
3365 (linux_process_target::remove_point): ... this.
3366 * linux-low.h (class linux_process_target): Update.
3367 * lynx-low.cc (lynx_target_ops): Update.
3368 * nto-low.cc (nto_target_ops): Update.
3369 (nto_insert_point): Turn into ...
3370 (nto_process_target::insert_point): ... this.
3371 (nto_remove_point): Turn into ...
3372 (nto_process_target::remove_point): ... this.
3373 * nto-low.h (class nto_process_target): Update.
3374 * win32-low.cc (win32_target_ops): Update.
3375 (win32_insert_point): Turn into ...
3376 (win32_process_target::insert_point): ... this.
3377 (win32_remove_point): Turn into ...
3378 (win32_process_target::remove_point): ... this.
3379 * win32-low.h (class win32_process_target): Update.
3381 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3383 Turn process_stratum_target's supports_z_point_type op into a
3384 method of process_target.
3386 * target.h (struct process_stratum_target): Remove the target op.
3387 (class process_target): Add the target op.
3388 * target.cc (process_target::supports_z_point_type): Define.
3390 Update the derived classes and callers below.
3392 * mem-break.cc (z_type_supported): Update.
3393 * linux-low.cc (linux_target_ops): Update.
3394 (linux_supports_z_point_type): Turn into ...
3395 (linux_process_target::supports_z_point_type): ... this.
3396 * linux-low.h (class linux_process_target): Update.
3397 * lynx-low.cc (lynx_target_ops): Update.
3398 * nto-low.cc (nto_target_ops): Update.
3399 (nto_supports_z_point_type): Turn into ...
3400 (nto_process_target::supports_z_point_type): ... this.
3401 * nto-low.h (class nto_process_target): Update.
3402 * win32-low.cc (win32_target_ops): Update.
3403 (win32_supports_z_point_type): Turn into ...
3404 (win32_process_target::supports_z_point_type): ... this.
3405 * win32-low.h (class win32_process_target): Update.
3407 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3409 Turn process_stratum_target's read_auxv op into a method of
3412 * target.h (class process_stratum_target): Remove the target op.
3413 (struct process_target): Add the target op. Also add
3414 'supports_read_auxv'.
3415 * target.cc (process_target::read_auxv): Define.
3416 (process_target::supports_read_auxv): Define.
3418 Update the derived classes and callers below.
3420 * server.cc (handle_qxfer_auxv): Update.
3421 (handle_query): Update.
3422 * linux-low.cc (linux_target_ops): Update.
3423 (linux_process_target::supports_read_auxv): Define.
3424 (linux_read_auxv): Turn into ...
3425 (linux_process_target::read_auxv): ... 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_process_target::supports_read_auxv): Define.
3430 (nto_read_auxv): Turn into ...
3431 (nto_process_target::read_auxv): ... this.
3432 * nto-low.h (class nto_process_target): Update.
3433 * win32-low.cc (win32_target_ops): Update.
3435 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3437 Turn process_stratum_target's request_interrupt op into a method of
3440 * target.h (struct process_stratum_target): Remove the target op.
3441 (class process_target): Add the target op.
3443 Update the derived classes and callers below.
3445 * remote-utils.cc (putpkt_binary_1): Update.
3446 (input_interrupt): Update.
3448 * server.cc (handle_v_requests): Update.
3449 * linux-low.cc (linux_target_ops): Update.
3450 (linux_request_interrupt): Turn into ...
3451 (linux_process_target::request_interrupt): ... this.
3452 * linux-low.h (class linux_process_target): Update.
3453 * lynx-low.cc (lynx_target_ops): Update.
3454 (lynx_request_interrupt): Turn into ...
3455 (lynx_process_target::request_interrupt): ... this.
3456 * lynx-low.h (class lynx_process_target): Update.
3457 * nto-low.cc (nto_target_ops): Update.
3458 (nto_request_interrupt): Turn into ...
3459 (nto_process_target::request_interrupt): ... this.
3460 * nto-low.h (class nto_process_target): Update.
3461 * win32-low.cc (win32_target_ops): Update.
3462 (win32_request_interrupt): Turn into ...
3463 (win32_process_target::request_interrupt): ... this.
3464 * win32-low.h (class win32_process_target): Update.
3466 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3468 Turn process_stratum_target's look_up_symbols op into a method of
3471 * target.h (struct process_stratum_target): Remove the target op.
3472 (class process_target): Add the target op.
3473 * target.cc (process_target::look_up_symbols): Define.
3475 Update the derived classes and callers below.
3477 * server.cc (handle_query): Update.
3478 * linux-low.cc (linux_target_ops): Update.
3479 (linux_look_up_symbols): Turn into ...
3480 (linux_process_target::look_up_symbols): ... this.
3481 * linux-low.h (class linux_process_target): Update.
3482 * lynx-low.cc (lynx_target_ops): Update.
3483 * nto-low.cc (nto_target_ops): Update.
3484 * win32-low.cc (win32_target_ops): Update.
3486 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3488 Turn process_stratum_target's read_memory and write_memory
3489 ops into methods of process_target.
3491 * target.h (struct process_stratum_target): Remove the target ops.
3492 (class process_target): Add the target ops.
3494 Update the derived classes and callers below.
3496 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3497 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3498 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3499 (arm_get_syscall_trapinfo): Update.
3500 * linux-cris-low.cc (cris_breakpoint_at): Update.
3501 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3502 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3503 * linux-mips-low.cc (mips_breakpoint_at): Update.
3504 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3505 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3506 * linux-sh-low.cc (sh_breakpoint_at): Update.
3507 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3508 (sparc_store_gregset_from_stack): Update.
3509 (sparc_breakpoint_at): Update.
3510 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3511 * linux-tile-low.cc (tile_breakpoint_at): Update.
3512 * linux-x86-low.cc (x86_breakpoint_at): Update.
3513 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3514 * mem-brea.cc (insert_memory_breakpoint): Update.
3515 (validate_inserted_breakpoint): Update.
3516 * target.cc (read_inferior_memory): Update.
3517 (target_write_memory): Update.
3518 * linux-low.cc (linux_target_ops): Update.
3519 (linux_read_memory): Make a wrapper around the read_memory target
3521 (linux_process_target::read_memory): Rename from linux_read_memory.
3522 (linux_write_memory): Turn into ...
3523 (linux_process_target::write_memory): ... this.
3524 * linux-low.h (class linux_process_target): Update.
3525 * lynx-low.cc (lynx_target_ops): Update.
3526 (lynx_read_memory): Turn into ...
3527 (lynx_process_target::read_memory): ... this.
3528 (lynx_write_memory): Turn into ...
3529 (lynx_process_target::write_memory): ... this.
3530 * lynx-low.h (class lynx_process_target): Update.
3531 * nto-low.cc (nto_target_ops): Update.
3532 (nto_read_memory): Turn into ...
3533 (nto_process_target::read_memory): ... this.
3534 (nto_write_memory): Turn into ...
3535 (nto_process_target::write_memory): ... this.
3536 * nto-low.h (class nto_process_target): Update.
3537 * win32-low.cc (win32_target_ops): Update.
3538 (win32_read_inferior_memory): Turn into ...
3539 (win32_process_target::read_memory): ... this.
3540 (win32_write_inferior_memory): Turn into ...
3541 (win32_process_target::write_memory): ... this.
3542 * win32-low.h (class win32_process_target): Update.
3544 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3546 Turn process_stratum_target's prepare_to_access_memory and
3547 done_accessing_memory ops into methods of process_target.
3549 * target.h (struct process_stratum_target): Remove the target ops.
3550 (class process_target): Add the target ops.
3551 * target.cc (process_target::prepare_to_access_memory): Define.
3552 (process_target::done_accessing_memory): Define.
3553 (prepare_to_access_memory): Update.
3554 (done_accessing_memory): Update.
3556 Update the derived classes and callers below.
3558 * linux-low.cc (linux_target_ops): Update.
3559 (linux_prepare_to_access_memory): Turn into ...
3560 (linux_process_target::prepare_to_access_memory): ... this.
3561 (linux_done_accessing_memory): Turn into ...
3562 (linux_process_target::done_accessing_memory): ... this.
3563 * linux-low.h (class linux_process_target): Update.
3564 * lynx-low.cc (lynx_target_ops): Update.
3565 * nto-low.cc (nto_target_ops): Update.
3566 * win32-low.cc (win32_target_ops): Update.
3568 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3570 Turn process_stratum_target's fetch_registers and store_registers
3571 ops into methods of process_target.
3573 * target.h (struct process_stratum_target): Remove the target ops.
3574 (class process_target): Add the target ops.
3575 (fetch_inferior_registers): Update the macro.
3576 (store_inferior_registers): Update the macro.
3578 Update the derived classes and callers below.
3580 * linux-low.cc (linux_target_ops): Update.
3581 (linux_fetch_registers): Turn into ...
3582 (linux_process_target::fetch_registers): ... this.
3583 (linux_store_registers): Turn into ...
3584 (linux_process_target::store_registers): ... this.
3585 * linux-low.h (class linux_process_target): Update.
3586 * lynx-low.cc (lynx_target_ops): Update.
3587 (lynx_fetch_registers): Turn into ...
3588 (lynx_process_target::fetch_registers): ... this.
3589 (lynx_store_registers): Turn into ...
3590 (lynx_process_target::store_registers): ... this.
3591 * lynx-low.h (class lynx_process_target): Update.
3592 * nto-low.cc (nto_target_ops): Update.
3593 (nto_fetch_registers): Turn into ...
3594 (nto_process_target::fetch_registers): ... this.
3595 (nto_store_registers): Turn into ...
3596 (nto_process_target::store_registers): ... this.
3597 * nto-low.h (class nto_process_target): Update.
3598 * win32-low.cc (win32_target_ops): Update.
3599 (win32_fetch_inferior_registers): Turn into ...
3600 (win32_process_target::fetch_registers): ... this.
3601 (win32_store_inferior_registers): Turn into ...
3602 (win32_process_target::store_registers): ... this.
3603 * win32-low.h (class win32_process_target): Update.
3605 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3607 Turn process_stratum_target's wait op into a method of
3610 * target.h (struct process_stratum_target): Remove the target op.
3611 (class process_target): Add the target op.
3613 Update the derived classes and callers below.
3615 * target.cc (target_wait): Update.
3616 * linux-low.cc (linux_target_ops): Update.
3617 (linux_wait): Turn into ...
3618 (linux_process_target::wait): ... this.
3619 * linux-low.h (class linux_process_target): Update.
3620 * lynx-low.cc (lynx_target_ops): Update.
3621 (lynx_wait): Turn into ...
3622 (lynx_process_target::wait): ... this.
3623 * lynx-low.h (class lynx_process_target): Update.
3624 * nto-low.cc (nto_target_ops): Update.
3625 (nto_wait): Turn into ...
3626 (nto_process_target::wait): ... this.
3627 * nto-low.h (class nto_process_target): Update.
3628 * win32-low.cc (win32_target_ops): Update.
3629 (win32_wait): Turn into ...
3630 (win32_process_target::wait): ... this.
3631 (do_initial_child_stuff): Update.
3632 * win32-low.h (class win32_process_target): Update.
3634 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3636 Turn process_stratum_target's resume op into a method of
3639 * target.h (struct process_stratum_target): Remove the target op.
3640 (class process_target): Add the target op.
3642 Update the derived classes and callers below.
3644 * server.cc (resume): Update.
3645 * target.cc (target_stop_and_wait): Update.
3646 (target_continue_no_signal): Update.
3647 (target_continue): Update.
3648 * linux-low.cc (linux_target_ops): Update.
3649 (linux_resume): Turn into ...
3650 (linux_process_target::resume): ... this.
3651 * linux-low.h (class linux_process_target): Update.
3652 * lynx-low.cc (lynx_target_ops): Update.
3653 (lynx_resume): Turn into ...
3654 (lynx_process_target::resume): ... this.
3655 * lynx-low.h (class lynx_process_target): Update.
3656 * nto-low.cc (nto_target_ops): Update.
3657 (nto_resume): Turn into ...
3658 (nto_process_target::resume): ... this.
3659 * nto-low.h (class nto_process_target): Update.
3660 * win32-low.cc (win32_target_ops): Update.
3661 (win32_resume): Turn into ...
3662 (win32_process_target::resume): ... this.
3663 (win32_process_target::detach): Update.
3664 (do_initial_child_stuff): Update.
3665 * win32-low.h (class win32_process_target): Update.
3667 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3669 Turn process_stratum_target's thread_alive op into a method of
3672 * target.h (struct process_stratum_target): Remove the target op.
3673 (class process_target): Add the target op.
3674 (mythread_alive): Update the macro.
3676 Update the derived classes and callers below.
3678 * linux-low.cc (linux_target_ops): Update.
3679 (linux_thread_alive): Turn into ...
3680 (linux_process_target::thread_alive): ... this.
3681 (wait_for_sigstop): Update.
3682 * linux-low.h (class linux_process_target): Update.
3683 * lynx-low.cc (lynx_target_ops): Update.
3684 (lynx_thread_alive): Turn into ...
3685 (lynx_process_target::thread_alive): ... this.
3686 * lynx-low.h (class lynx_process_target): Update.
3687 * nto-low.cc (nto_target_ops): Update.
3688 (nto_thread_alive): Turn into ...
3689 (nto_process_target::thread_alive): ... this.
3690 * nto-low.h (class nto_process_target): Update.
3691 * win32-low.cc (win32_target_ops): Update.
3692 (win32_thread_alive): Turn into ...
3693 (win32_process_target::thread_alive): ... this.
3694 * win32-low.h (class win32_process_target): Update.
3696 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3698 Turn process_stratum_target's join op into a method of
3701 * target.h (struct process_stratum_target): Remove the target op.
3702 (class process_target): Add the target op.
3703 (join_inferior): Update the macro.
3705 Update the derived classes and callers below.
3707 * linux-low.cc (linux_target_ops): Update.
3708 (linux_join): Turn into ...
3709 (linux_process_target::join): ... this.
3710 * linux-low.h (class linux_process_target): Update.
3711 * lynx-low.cc (lynx_target_ops): Update.
3712 (lynx_join): Turn into ...
3713 (lynx_process_target::join): ... this.
3714 * lynx-low.h (class lynx_process_target): Update.
3715 * nto-low.cc (nto_target_ops): Update.
3716 (nto_process_target::join): Define.
3717 * nto-low.h (class nto_process_target): Update.
3718 * win32-low.cc (win32_target_ops): Update.
3719 (win32_join): Turn into ...
3720 (win32_process_target::join): ... this.
3721 * win32-low.h (class win32_process_target): Update.
3723 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3725 Turn process_stratum_target's mourn op into a method of
3728 * target.h (struct process_stratum_target): Remove the target op.
3729 (class process_target): Add the target op.
3731 Update the derived classes and callers below.
3733 * target.cc (target_mourn_inferior): Update.
3734 * linux-low.cc (linux_target_ops): Update.
3735 (linux_mourn): Turn into ...
3736 (linux_process_target::mourn): ... this.
3737 (handle_extended_wait): Update.
3738 (linux_process_target::kill): Update.
3739 (linux_process_target::detach): Update.
3740 * linux-low.h (class linux_process_target): Update.
3741 * lynx-low.cc (lynx_target_ops): Update.
3742 (lynx_mourn): Turn into ...
3743 (lynx_process_target::mourn): ... this.
3744 * lynx-low.h (class lynx_process_target): Update.
3745 * nto-low.cc (nto_target_ops): Update.
3746 (nto_mourn): Turn into ...
3747 (nto_process_target::mourn): ... this.
3748 * nto-low.h (class nto_process_target): Update.
3749 * win32-low.cc (win32_target_ops): Update.
3750 (win32_mourn): Turn into ...
3751 (win32_process_target::mourn): ... this.
3752 * win32-low.h (class win32_process_target): Update.
3754 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3756 Turn process_stratum_target's detach op into a method of
3759 * target.h (struct process_stratum_target): Remove the target op.
3760 (class process_target): Add the target op.
3761 (detach_inferior): Update the macro.
3763 Update the derived classes and callers below.
3765 * linux-low.cc (linux_target_ops): Update.
3766 (linux_detach): Turn into ...
3767 (linux_process_target::detach): ... this.
3768 * linux-low.h (class linux_process_target): Update.
3769 * lynx-low.cc (lynx_target_ops): Update.
3770 (lynx_detach): Turn into ...
3771 (lynx_process_target::detach): ... this.
3772 * lynx-low.h (class lynx_process_target): Update.
3773 * nto-low.cc (nto_target_ops): Update.
3774 (nto_detach): Turn into ...
3775 (nto_process_target::detach): ... this.
3776 * nto-low.h (class nto_process_target): Update.
3777 * win32-low.cc (win32_target_ops): Update.
3778 (win32_detach): Turn into ...
3779 (win32_process_target::detach): ... this.
3780 * win32-low.h (class win32_process_target): Update.
3782 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3784 Turn process_stratum_target's kill op into a method of
3787 * target.h (struct process_stratum_target): Remove the target op.
3788 (class process_target): Add the target op.
3790 Update the derived classes and callers below.
3792 * target.cc (kill_inferior): Update.
3793 * linux-low.cc (linux_target_ops): Update.
3794 (linux_kill): Turn into ...
3795 (linux_process_target::kill): ... this.
3796 * linux-low.h (class linux_process_target): Update.
3797 * lynx-low.cc (lynx_target_ops): Update.
3798 (lynx_kill): Turn into ...
3799 (lynx_process_target::kill): ... this.
3800 * lynx-low.h (class lynx_process_target): Update.
3801 * nto-low.cc (nto_target_ops): Update.
3802 (nto_kill): Turn into ...
3803 (nto_process_target::kill): ... this.
3804 * nto-low.h (class nto_process_target): Update.
3805 * win32-low.cc (win32_target_ops): Update.
3806 (win32_kill): Turn into ...
3807 (win32_process_target::kill): ... this.
3808 * win32-low.h (class win32_process_target): Update.
3810 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3812 Turn process_stratum_target's attach op into a method of
3815 * target.h (struct process_stratum_target): Remove the target op.
3816 (class process_target): Add the target op.
3817 (myattach): Update the macro.
3819 Update the derived classes and callers below.
3821 * linux-low.cc (linux_target_ops): Update.
3822 (linux_attach): Turn into ...
3823 (linux_process_target::attach): ... this.
3824 * linux-low.h (class linux_process_target): Update.
3825 * lynx-low.cc (lynx_target_ops): Update.
3826 (lynx_attach): Turn into ...
3827 (lynx_process_target::attach): ... this.
3828 * lynx-low.h (class lynx_process_target): Update.
3829 * nto-low.cc (nto_target_ops): Update.
3830 (nto_attach): Turn into ...
3831 (nto_process_target::attach): ... this.
3832 * nto-low.h (class nto_process_target): Update.
3833 * win32-low.cc (win32_target_ops): Update.
3834 (win32_attach): Turn into ...
3835 (win32_process_target::attach): ... this.
3836 * win32-low.h (class win32_process_target): Update.
3838 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3840 Turn process_stratum_target's post_create_inferior op into a method
3843 * target.h (struct process_stratum_target): Remove the target op.
3844 (class process_target): Add the target op.
3845 (target_post_create_inferior): Update the macro.
3846 * target.cc (process_target::post_create_inferior): Define.
3848 Update the derived classes and callers below.
3850 * linux-low.cc (linux_target_ops): Update.
3851 (linux_post_create_inferior): Turn into ...
3852 (linux_process_target::post_create_inferior): ... this.
3853 * linux-low.h (class linux_process_target): Update.
3854 * lynx-low.cc (lynx_target_ops): Update.
3855 * nto-low.cc (nto_target_ops): Update.
3856 * win32-low.cc (win32_target_ops): Update.
3858 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3860 Turn process_stratum_target's create_inferior op into a method of
3863 * target.h (struct process_stratum_target): Remove the target op.
3864 (class process_target): Add the target op.
3865 (create_inferior): Rename the macro to ...
3866 (target_create_inferior): ... this.
3868 Update the derived classes and callers below.
3870 * server.cc (handle_v_run): Update.
3871 (captured_main): Update.
3872 (process_serial_event): Update.
3873 * linux-low.cc (linux_target_ops): Update.
3874 (linux_create_inferior): Turn into ...
3875 (linux_process_target::create_inferior): ... this.
3876 * linux-low.h (class linux_process_target): Update.
3877 * lynx-low.cc (lynx_target_ops): Update.
3878 (lynx_create_inferior): Turn into ...
3879 (lynx_process_target::create_inferior): ... this.
3880 * lynx-low.h (class lynx_process_target): Update.
3881 * nto-low.cc (nto_target_ops): Update.
3882 (nto_create_inferior): Turn into ...
3883 (nto_process_target::create_inferior): ... this.
3884 * nto-low.h (class nto_process_target): Update.
3885 * win32-low.cc (win32_target_ops): Update.
3886 (win32_create_inferior): Turn into ...
3887 (win32_process_target::create_inferior): ... this.
3888 * win32-low.h (class win32_process_target): Update.
3890 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3892 * target.h (class process_target): New class definition.
3893 (struct process_stratum_target) <pt>: New field with type
3895 * linux-low.h (class linux_process_target): Define as a derived
3896 class of 'process_target'.
3897 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3899 * lynx-low.h (class lynx_process_target): Define as a derived
3900 class of 'process_target'.
3901 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3903 * nto-low.h (class nto_process_target): Define as a derived
3904 class of 'process_target'.
3905 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3907 * win32-low.h (class win32_process_target): Define as a derived
3908 class of 'process_target'.
3909 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3912 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3914 * configure: Regenerate.
3916 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3917 Andrew Burgess <andrew.burgess@embecosm.com>
3919 * linux-riscv-low.cc: New file.
3920 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3921 and nat/riscv-linux-tdesc.c.
3922 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3923 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3926 2020-02-14 Tom Tromey <tom@tromey.com>
3928 * acinclude.m4: Don't include acx_configure_dir.m4.
3929 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3930 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3931 (all, install-only, uninstall, clean-info, clean)
3932 (maintainer-clean): Don't recurse.
3933 (subdir_do, all-lib): Remove.
3934 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3936 (generated_files): Update.
3937 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3938 * configure: Rebuild.
3939 * configure.ac: Don't configure gnulib or libiberty.
3942 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3944 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3945 preparing the command line for CreateProcess.
3946 (win32_create_inferior): Reflect the program name in debugging
3947 output that shows the process and its command line.
3949 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3951 * Makefile.in: Rename source files from .c to .cc.
3952 * %.c: Rename to %.cc.
3953 * configure.ac: Rename server.c to server.cc.
3954 * configure: Re-generate.
3956 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3958 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3960 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3962 * win32-low.c (win32_create_inferior): Set signal_pid.
3964 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3965 Pedro Alves <palves@redhat.com>
3967 Skip building gdbserver in a cross-configuration.
3968 * configure.srv: Set $gdbserver_host depending on whether $target
3969 is $host. Use $gdbserver_host instead of $host.
3971 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3973 * configure: Re-generate.
3975 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3977 * configure: Re-generate.
3979 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3981 * acinclude.m4: Update warning.m4 path.
3983 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3985 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3986 (handle_exception): Set siginfo_er.
3987 (win32_xfer_siginfo): New function.
3989 2020-02-07 Tom Tromey <tom@tromey.com>
3990 Pedro Alves <palves@redhat.com>
3992 * README: Update build documentation.
3993 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3995 * configure.ac: Update paths.
3996 * configure: Rebuild.
3997 * acinclude.m4: Update paths.
3998 * Makefile.in: Update include paths.
3999 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4000 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4001 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4002 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4003 (%-generated.c): Update paths.
4004 * Move entire directory from ../gdb/gdbserver.
4006 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4008 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4010 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4012 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4013 assignment instead of srv_linux_obj.
4015 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4017 * server.c (handle_qxfer_libraries): Write segment-address with
4020 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4022 * Makefile.in (install-strip): New target.
4023 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4024 * aclocal.m4: Regenerate.
4025 * configure: Regenerate.
4026 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4028 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4030 * Makefile.in (SFILES): Adjust paths to point to real files.
4031 (OBS): Move waitstatus.o to target/waitstatus.o.
4032 (TAGS): Transform paths appropriately.
4034 (nat/%.o): ... this pattern rule.
4036 (target/%.o): ... this pattern rule.
4037 * configure.srv: Adjust paths throughout to include nat/ prefix
4038 with the revant files.
4039 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4040 * configure: Regenerate.
4042 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4044 * Makefile.in (TAGS): Remove config files from the recipe.
4046 2020-01-14 Tom Tromey <tom@tromey.com>
4048 * configure: Rebuild.
4049 * configure.ac: Remove any checks that were added to common.m4.
4050 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4053 2020-01-14 Tom Tromey <tom@tromey.com>
4055 * server.h: Include config.h.
4056 * gdbreplay.c: Include config.h.
4057 * configure: Rebuild.
4058 * configure.ac: Don't source common.host.
4059 * acinclude.m4: Update path.
4060 * Makefile.in (INCSUPPORT): New variable.
4061 (INCLUDE_CFLAGS): Add INCSUPPORT.
4062 (SFILES): Update paths.
4063 (version-generated.c): Update path to create-version.sh.
4064 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4066 2020-01-14 Tom Tromey <tom@tromey.com>
4068 * configure.ac (LIBS): Use WIN32APILIBS.
4069 (USE_WIN32API): Don't define.
4070 * configure: Rebuild.
4072 2020-01-14 Tom Tromey <tom@tromey.com>
4074 * configure: Rebuild.
4076 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4078 * Makefile.in (%-generated.c): Remove rule for files from
4081 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4083 * configure: Re-generate.
4085 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4087 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4089 * tracepoint.c (stop_tracing, flush_trace_buffer,
4090 about_to_request_buffer_space, get_trace_state_variable_value,
4091 set_trace_state_variable_value, gdb_collect): Add declaration.
4093 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4095 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4096 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4097 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4098 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4099 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4102 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4104 * inferiors.c: Include gdbsupport/common-inferior.h.
4106 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4108 * hostio-errno.c: Include hostio.h.
4110 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4112 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4115 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4117 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4118 * linux-arm-tdesc.h: Include arch/arm.h.
4120 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4122 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4124 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4126 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4127 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4129 2020-01-10 Pedro Alves <palves@redhat.com>
4131 * fork-child.c (post_fork_inferior): Pass target down to
4133 * inferiors.c (switch_to_thread): Add process_stratum_target
4135 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4136 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4137 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4138 * remote-utils.c (prepare_resume_reply): Pass the target to
4140 * target.c (the_target): Now a process_stratum_target.
4141 (done_accessing_memory): Pass the target to switch_to_thread.
4142 (set_target_ops): Ajust to use process_stratum_target.
4143 * target.h (struct target_ops): Rename to ...
4144 (struct process_stratum_target): ... this.
4145 (the_target, set_target_ops): Adjust.
4146 (prepare_to_access_memory): Adjust comment.
4147 * win32-low.c (child_xfer_memory): Adjust to use
4148 process_stratum_target.
4149 (win32_target_ops): Now a process_stratum_target.
4151 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4152 Pedro Alves <palves@redhat.com>
4154 * win32-low.c (get_child_debug_event): Extract the fatal exception
4155 from the exit status and convert to the equivalent Posix signal
4157 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4158 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4160 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4162 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4164 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4166 * server.c (gdbserver_version): Change copyright year to 2020.
4167 * gdbreplay.c (gdbreplay_version): Likewise.
4169 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4171 * configure: Regenerate.
4172 * configure.ac: Quote variable arguments of test.
4174 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4176 * Makefile.in: Fix build with GNU Make 3.81
4178 2019-12-16 Tom Tromey <tromey@adacore.com>
4180 * server.c (get_exec_file): Constify result.
4182 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4184 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4185 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4186 * config.in: Regenerate.
4187 * configure: Regenerate.
4188 * configure.ac: Don't check for strerror.
4189 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4190 Call safe_strerror instead of strerror.
4191 * server.h (strerror): Remove this now-unnecessary declaration.
4192 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4194 (gdb_agent_helper_thread): Likewise.
4195 * utils.c (perror_with_name): Likewise.
4197 2019-11-26 Tom Tromey <tom@tromey.com>
4199 * configure, config.in: Rebuild.
4201 2019-11-26 Tom Tromey <tom@tromey.com>
4203 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4204 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4206 * configure, config.in: Rebuild.
4208 2019-11-26 Tom Tromey <tom@tromey.com>
4210 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4211 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4212 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4213 * acinclude.m4: Include ax_pthread.m4.
4214 * config.in, configure: Rebuild.
4216 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4218 * debug.c (debug_set_output): Call safe_strerror instead of
4220 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4221 (linux_kill_one_lwp): Likewise.
4222 (linux_detach_one_lwp): Likewise.
4223 (linux_wait_for_event_filtered): Likewise.
4224 (store_register): Likewise.
4225 * lynx-low.c (lynx_attach): Likewise.
4226 * mem-break.c (insert_memory_breakpoint): Likewise.
4227 (remove_memory_breakpoint): Likewise.
4228 (delete_fast_tracepoint_jump): Likewise.
4229 (set_fast_tracepoint_jump): Likewise.
4230 (uninsert_fast_tracepoint_jumps_at): Likewise.
4231 (reinsert_fast_tracepoint_jumps_at): Likewise.
4232 * nto-low.c (nto_xfer_memory): Likewise.
4233 (nto_resume): Likewise.
4235 2019-11-20 Luis Machado <luis.machado@linaro.org>
4237 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4238 instead of register count.
4239 * tdesc.c (tdesc_contains_feature): New function.
4240 * tdesc.h (tdesc_contains_feature): New prototype.
4242 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4244 * Makefile.in: Add safe-strerror.c.
4245 * configure: Regenerate.
4246 * configure.ac: Don't source common.host.
4248 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4250 * config.in: Regenerate.
4251 * configure: Regenerate.
4253 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4255 * ax.c (ax_printf): Handle size_t_arg.
4257 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4259 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4260 * mi/mi-main.c (output_cores): Likewise.
4261 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4262 (linux_xfer_osdata_modules): Likewise.
4263 * remote.c (register_remote_support_xml): Likewise.
4264 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4265 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4267 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4269 * configure: Regenerate.
4270 * configure.ac: Remove check for strerror_r.
4272 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4274 * config.in: Regenerate.
4275 * configure: Regenerate.
4276 * configure.ac: Also check for strerror_r.
4278 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4280 * ax.h (debug_agent): Remove duplicate declaration.
4282 2019-10-26 Tom de Vries <tdevries@suse.de>
4284 * linux-aarch64-low.c: Fix typos in comments.
4285 * linux-arm-low.c: Same.
4286 * linux-low.c: Same.
4287 * linux-ppc-low.c: Same.
4288 * proc-service.c: Same.
4291 * tracepoint.c: Same.
4292 * win32-low.c: Same.
4294 2019-10-25 Tom Tromey <tromey@adacore.com>
4296 * utils.c (xstrdup): Remove.
4298 2019-10-23 Tom Tromey <tom@tromey.com>
4300 * configure, config.in: Rebuild.
4302 2019-10-23 Tom Tromey <tom@tromey.com>
4304 * configure: Rebuild.
4305 * acinclude.m4: Use m4_include, not sinclude.
4307 2019-10-17 Tom Tromey <tromey@adacore.com>
4309 * configure: Rebuild.
4310 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4311 in AC_CONFIG_FILES invocation.
4312 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4315 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4317 * server.c: Include xml-builtin.h.
4318 (get_xml_features): Don't declare xml_builtins here.
4320 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4322 * Makefile.in: Remove references to vec-ipa.o.
4324 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4326 * Makefile.in: Remove references to vec.c.
4328 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4330 * server.c (server_waiting): Change to bool.
4331 (extended_protocol): Likewise.
4332 (response_needed): Likewise.
4333 (exit_requested): Likewise.
4334 (run_once): Likewise.
4335 (report_no_resumed): Likewise.
4336 (non_stop): Likewise.
4337 (disable_packet_vCont): Likewise.
4338 (disable_packet_Tthread): Likewise.
4339 (disable_packet_qC): Likewise.
4340 (disable_packet_qfThreadInfo): Likewise.
4341 (handle_general_set): Update.
4342 (handle_detach): Update.
4343 (handle_monitor_command): Update.
4344 (handle_query): Update.
4345 (captured_main): Update.
4346 (process_serial_event): Update.
4347 * server.h (server_waiting): Change to bool.
4348 (disable_packet_vCont): Likewise.
4349 (disable_packet_Tthread): Likewise.
4350 (disable_packet_qC): Likewise.
4351 (disable_packet_qfThreadInfo): Likewise.
4352 (run_once): Likewise.
4353 (non_stop): Likewise.
4354 * target.c (target_stop_and_wait): Update.
4356 2019-10-02 Tom Tromey <tromey@adacore.com>
4358 * Makefile.in (SFILES): Add common-inferior.c.
4359 (OBS): Add common-inferior.o.
4360 * server.c (startup_with_shell): Don't define.
4362 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4364 * linux-low.c (linux_low_read_btrace): Update for change to
4367 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4369 * debug.c (debug_threads): Remove comment in favor of the header.
4370 * debug.h (using_threads): Add declaration.
4371 (debug_threads): Add comment.
4372 * linux-aarch64-low.c: Include debug.h and remove declaration of
4374 * nto-low.c: Likewise.
4375 * remote-utils.c: Likewise.
4376 * thread-db.c: Likewise.
4378 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4380 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4381 and powerpc-cell64l-ipa.o.
4382 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4383 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4384 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4387 * spu-low.c: Remove file.
4389 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4390 (parse_spufs_run): Remove.
4391 (ppc_get_pc): Remove Cell/B.E. support.
4392 (ppc_set_pc): Likewise.
4393 (ppc_breakpoint_at): Likewise.
4394 (ppc_arch_setup): Likewise.
4395 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4396 tdesc_powerpc_cell32l.
4397 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4398 or init_registers_powerpc_cell32l.
4399 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4400 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4401 or init_registers_powerpc_cell32l.
4402 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4403 (init_registers_powerpc_cell32l): Remove prototype.
4404 (init_registers_powerpc_cell64l): Likewise.
4406 * target.h (struct target_ops): Remove qxfer_spu member.
4407 * server.c (handle_qxfer_spu): Remove.
4408 (qxfer_packets): Remove entry for "spu".
4409 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4410 * linux-low.c (SPUFS_MAGIC): Remove.
4411 (spu_enumerate_spu_ids): Remove.
4412 (linux_qxfer_spu): Remove.
4413 (linux_target_ops): Remove qxfer_spu member.
4414 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4415 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4416 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4418 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4420 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4421 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4422 * config.in: Regenerate.
4423 * configure: Regenerate.
4425 2019-08-15 Tom Tromey <tromey@adacore.com>
4427 * target.c (target_write_memory): Use gdb::byte_vector.
4429 2019-08-15 Tom Tromey <tromey@adacore.com>
4431 * tracepoint.c (write_inferior_data_pointer)
4432 (write_inferior_integer, write_inferior_int8)
4433 (write_inferior_uinteger, m_tracepoint_action_download)
4434 (r_tracepoint_action_download, x_tracepoint_action_download)
4435 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4436 (download_agent_expr, download_tracepoint_1)
4437 (download_trace_state_variables, upload_fast_traceframes): Update.
4438 * server.c (gdb_write_memory): Update.
4439 * remote-utils.c (relocate_instruction): Update.
4440 * proc-service.c (ps_pdwrite): Update.
4441 * mem-break.c (remove_memory_breakpoint)
4442 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4443 (uninsert_fast_tracepoint_jumps_at)
4444 (reinsert_fast_tracepoint_jumps_at): Update.
4445 * linux-x86-low.c (append_insns)
4446 (i386_install_fast_tracepoint_jump_pad)
4447 (amd64_write_goto_address, i386_write_goto_address): Update.
4448 * linux-s390-low.c (append_insns, s390_write_goto_address):
4450 * linux-ppc-low.c (ppc_relocate_instruction)
4451 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4452 (ppc_write_goto_address): Update.
4453 * linux-aarch64-low.c (append_insns): Update.
4454 * target.h (struct target_ops): Update.
4455 (write_inferior_memory): Don't declare.
4456 * target.c (target_write_memory): Rename from
4457 write_inferior_memory. Remove old target_write_memory.
4459 2019-08-15 Tom Tromey <tromey@adacore.com>
4461 * target.c (write_inferior_memory): Use std::vector.
4463 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4466 * configure.ac: Drop enable-libmcheck support.
4467 * configure, config.in: Rebuild.
4468 * acinclude.m4: Don't include it.
4470 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4472 * configure.srv: Remove Arm xml files.
4474 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4476 * configure.srv: Add new files. Remove xml generated files.
4477 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4479 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4480 * linux-aarch32-tdesc.c: New file.
4481 * linux-aarch32-tdesc.h: New file.
4482 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4483 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4484 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4485 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4486 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4487 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4488 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4489 (arm_read_description): Call arm_linux_read_description.
4490 (initialize_low_arch): Don't init registers.
4491 * linux-arm-tdesc.c: New file.
4492 * linux-arm-tdesc.h: New file.
4494 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4496 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4497 Move counter inside for.
4498 (arm_read_description): Check ptrace earlier.
4499 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4501 2019-07-09 Tom Tromey <tom@tromey.com>
4503 * configure: Rebuild.
4504 * configure.ac: Change common to gdbsupport.
4505 * acinclude.m4: Change common to gdbsupport.
4506 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4507 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4508 common to gdbsupport.
4509 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4510 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4511 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4512 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4513 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4514 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4515 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4516 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4517 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4518 common to gdbsupport.
4520 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4522 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4524 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4526 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4528 * configure.srv: Remove legacy xml.
4529 * linux-aarch64-low.c (initialize_low_arch): Remove
4530 initialize_low_tdesc call.
4531 * linux-aarch64-tdesc-selftest.c: Remove file.
4532 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4533 * linux-x86-low.c (initialize_low_arch): Remove
4534 initialize_low_tdesc call.
4535 * linux-x86-tdesc-selftest.c: Remove file.
4536 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4538 2019-06-20 Tom de Vries <tdevries@suse.de>
4540 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4541 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4543 2019-06-19 Tom de Vries <tdevries@suse.de>
4545 * debug.h (debug_write): Change return type to ssize_t.
4546 * debug.c (debug_write): Same.
4548 2019-06-14 Tom Tromey <tom@tromey.com>
4550 * configure.ac: Use new path to gnulib.
4551 * configure: Rebuild.
4552 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4555 2019-06-11 Tom Tromey <tom@tromey.com>
4557 * Makefile.in (SFILES): Add alloc.c.
4559 (IPA_OBJS): Add alloc-ipa.o.
4560 (alloc-ipa.o): New target.
4561 (%.o: ../%.c): New pattern rule.
4563 2019-06-10 Tom Tromey <tromey@adacore.com>
4565 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4566 end warning with a newline.
4567 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4569 * thread-db.c (attach_thread): Don't end warning with a newline.
4570 (thread_db_notice_clone): Likewise.
4571 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4573 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4574 end warning with a newline.
4576 2019-06-04 Pedro Alves <palves@redhat.com>
4578 * server.c (captured_main): Use make_unique_xstrdup.
4580 2019-06-02 Tom Tromey <tom@tromey.com>
4582 * gdbreplay.c (fromhex): Remove.
4583 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4585 2019-05-29 Tom Tromey <tromey@adacore.com>
4587 * configure: Rebuild.
4589 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4591 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4592 sign extension code on 32-bit builds.
4594 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4597 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4599 2019-04-19 Tom Tromey <tom@tromey.com>
4601 * server.c (struct vstop_notif): Derive from notif_event.
4603 (queue_stop_reply): Update.
4604 (remove_all_on_match_ptid): Change type. Rewrite.
4605 (discard_queued_stop_replies): Rewrite.
4606 (in_queued_stop_replies_ptid): Change type.
4607 (in_queued_stop_replies): Rewrite.
4608 (notif_stop): Update.
4609 (queue_stop_reply_callback): Update.
4610 (captured_main): Don't call initialize_notif.
4611 (push_stop_notification): Update.
4612 * notif.c (notif_write_event, handle_notif_ack)
4613 (notif_event_enque, notif_push): Update.
4614 (notif_event_xfree, initialize_notif): Remove.
4615 * notif.h (struct notif_event): Include <list>, not
4617 (struct notif_server) <queue>: Now a std::list.
4618 (notif_event_p): Remove typedef.
4619 (initialize_notif): Don't declare.
4620 (struct notif_event): Add virtual destructor.
4622 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4624 * ax.c (ax_vdebug): Call debug_printf.
4625 * debug.c (debug_write): New function.
4626 * debug.h (debug_write): New declaration.
4627 * linux-low.c (sigchld_handler): Call debug_write.
4629 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4631 * debug.c (debug_set_output): New function.
4632 (debug_vprintf): Send output to debug_file.
4633 (debug_flush): Likewise.
4634 * debug.h (debug_set_output): New declaration.
4635 * server.c (handle_monitor_command): Add debug-file option.
4636 (captured_main): Likewise.
4638 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4640 * debug.c (remote_debug): Add definition.
4641 * debug.h (remote_debug): Add declaration.
4642 * hostio.c (remote_debug): Remove declaration.
4643 * remote-utils.c (struct ui_file): Likewise.
4644 (remote_debug): Likewise.
4645 * remote-utils.h (remote_debug): Likewise,
4646 * server.c (remote_debug): Remove definition.
4648 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4650 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4651 when using a 64-bit gdbserver.
4653 2019-04-09 Tom Tromey <tromey@adacore.com>
4655 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4657 2019-04-08 Tom Tromey <tom@tromey.com>
4659 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4661 (linux_resume_one_lwp): Likewise.
4663 2019-04-08 Tom Tromey <tom@tromey.com>
4665 * gdbreplay.c: Update.
4666 * linux-low.c: Update.
4669 2019-04-08 Tom Tromey <tom@tromey.com>
4671 * server.c: Use C++ exception handling.
4672 * linux-low.c: Use C++ exception handling.
4673 * gdbreplay.c: Use C++ exception handling.
4675 2019-04-08 Tom Tromey <tom@tromey.com>
4677 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4678 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4679 (captured_main, main): Update.
4680 * gdbreplay.c (main): Update.
4682 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4684 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4685 value in argument pointer, return 1 if the entry is found and 0
4686 otherwise. Move comment.
4687 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4688 * linux-low.h (linux_get_auxv): Declare.
4689 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4691 2019-04-05 Tom Tromey <tromey@adacore.com>
4693 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4696 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4698 * linux-low.c (AT_HWCAP2): Add define if not already included.
4700 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4702 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4703 (aarch64_arch_setup): Call linux_get_hwcap.
4704 * linux-arm-low.c (arm_get_hwcap): Remove function.
4705 (arm_read_description): Call linux_get_hwcap.
4706 * linux-low.c (linux_get_auxv): New function.
4707 (linux_get_hwcap): Likewise.
4708 (linux_get_hwcap2): Likewise.
4709 * linux-low.h (linux_get_hwcap): New declaration.
4710 (linux_get_hwcap2): Likewise.
4711 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4712 (ppc_arch_setup): Call linux_get_hwcap.
4713 * linux-s390-low.c (s390_get_hwcap): Remove function.
4714 (s390_arch_setup): Call linux_get_hwcap.
4716 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4717 Jiong Wang <jiong.wang@arm.com>
4719 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4720 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4722 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4724 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4725 Jiong Wang <jiong.wang@arm.com>
4727 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4728 (aarch64_get_hwcap): New function.
4729 (aarch64_arch_setup): Read APIA hwcap.
4731 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4732 Jiong Wang <jiong.wang@arm.com>
4734 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4735 (initialize_low_tracepoint): Likewise.
4736 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4737 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4738 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4739 (aarch64_linux_read_description): Likewise.
4740 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4742 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4744 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4745 i386_create_target_description for 'segments' parameter.
4746 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4747 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4748 * win32-i386-low.c (i386_arch_setup): Likewise.
4750 2019-03-12 Tom Tromey <tromey@adacore.com>
4752 * linux-low.c (iterate_over_lwps): Update.
4754 2019-03-06 Tom Tromey <tom@tromey.com>
4756 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4757 (captured_main): Use SCOPE_EXIT.
4759 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4761 * configure.srv: Use '$enable_unittest' instead of '$development'
4762 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4765 2019-02-27 Tom Tromey <tromey@adacore.com>
4767 * gdbreplay.c (logchar): Handle \r\n.
4769 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4771 * linux-low.c (linux_attach): Add process before lwp.
4772 * server.c (attach_inferior): Check if already attached.
4774 2019-02-07 Tom Tromey <tom@tromey.com>
4776 * x86-tdesc.h: Rename include guard.
4777 * x86-low.h: Add include guard.
4778 * wincecompat.h: Rename include guard.
4779 * win32-low.h: Add include guard.
4780 * utils.h: Rename include guard.
4781 * tracepoint.h: Rename include guard.
4782 * tdesc.h: Rename include guard.
4783 * target.h: Rename include guard.
4784 * server.h: Rename include guard.
4785 * remote-utils.h: Rename include guard.
4786 * regcache.h: Rename include guard.
4787 * nto-low.h: Rename include guard.
4788 * notif.h: Add include guard.
4789 * mem-break.h: Rename include guard.
4790 * lynx-low.h: Add include guard.
4791 * linux-x86-tdesc.h: Add include guard.
4792 * linux-s390-tdesc.h: Add include guard.
4793 * linux-ppc-tdesc-init.h: Add include guard.
4794 * linux-low.h: Add include guard.
4795 * linux-aarch64-tdesc.h: Add include guard.
4796 * linux-aarch32-low.h: Add include guard.
4797 * inferiors.h: Rename include guard.
4798 * i387-fp.h: Rename include guard.
4799 * hostio.h: Rename include guard.
4800 * gdbthread.h: Rename include guard.
4801 * gdb_proc_service.h: Rename include guard.
4802 * event-loop.h: Rename include guard.
4803 * dll.h: Rename include guard.
4804 * debug.h: Rename include guard.
4805 * ax.h: Rename include guard.
4807 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4810 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4811 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4813 2019-01-25 Tom Tromey <tom@tromey.com>
4815 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4817 2019-01-25 Tom Tromey <tom@tromey.com>
4819 * win32-low.c: Fix common/ includes.
4820 * win32-i386-low.c: Fix common/ includes.
4821 * tracepoint.c: Fix common/ includes.
4822 * thread-db.c: Fix common/ includes.
4823 * target.h: Fix common/ includes.
4824 * symbol.c: Fix common/ includes.
4825 * spu-low.c: Fix common/ includes.
4826 * server.h: Fix common/ includes.
4827 * server.c: Fix common/ includes.
4828 * remote-utils.c: Fix common/ includes.
4829 * regcache.h: Fix common/ includes.
4830 * regcache.c: Fix common/ includes.
4831 * nto-x86-low.c: Fix common/ includes.
4832 * notif.h: Fix common/ includes.
4833 * mem-break.h: Fix common/ includes.
4834 * lynx-low.c: Fix common/ includes.
4835 * lynx-i386-low.c: Fix common/ includes.
4836 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4837 * linux-x86-low.c: Fix common/ includes.
4838 * linux-low.c: Fix common/ includes.
4839 * inferiors.h: Fix common/ includes.
4840 * i387-fp.c: Fix common/ includes.
4841 * hostio.c: Fix common/ includes.
4842 * hostio-errno.c: Fix common/ includes.
4843 * gdbthread.h: Fix common/ includes.
4844 * gdbreplay.c: Fix common/ includes.
4845 * fork-child.c: Fix common/ includes.
4846 * event-loop.c: Fix common/ includes.
4848 (enum gdb_agent_op): Fix common/ includes.
4850 2019-01-21 Tom Tromey <tom@tromey.com>
4852 * tracepoint.c: Fix includes.
4853 * remote-utils.c: Fix includes.
4854 * linux-x86-low.c: Fix includes.
4856 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4858 * gdbreplay.c (gdbreplay_version): Update copyright year in
4860 * server.c (gdbserver_version): Likewise.
4862 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4864 * linux-low.c (add_lwp): Switch ordering.
4866 2018-11-29 Tom Tromey <tom@tromey.com>
4868 * win32-low.c (win32_join): Take pid, not process.
4869 * target.h (struct target_ops) <join>: Change argument type.
4870 (join_inferior): Change argument name.
4871 * spu-low.c (spu_join): Take pid, not process.
4872 * server.c (handle_detach): Preserve pid before destroying
4874 * lynx-low.c (lynx_join): Take pid, not process.
4875 * linux-low.c (linux_join): Take pid, not process.
4877 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4879 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4880 (aarch64_cannot_fetch_register): Likewise.
4881 (struct linux_target_ops): Update references.
4883 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4885 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4887 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4889 * configure.srv (ipa_ppc_linux_regobj): Add
4890 powerpc-isa207-htm-vsx32l-ipa.o and
4891 powerpc-isa207-htm-vsx64l-ipa.o.
4892 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4893 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4894 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4895 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4896 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4897 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4898 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4899 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4900 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4901 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4902 (init_registers_powerpc_isa207_htm_vsx32l)
4903 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4904 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4905 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4906 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4907 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4908 (ppc_store_tm_ctarregset): New functions.
4909 (ppc_regsets): Add entries for HTM regsets.
4910 (ppc_arch_setup): Set htm in features struct when needed. Set
4911 sizes for the HTM regsets.
4912 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4913 (initialize_low_arch): Call
4914 init_registers_powerpc_isa207_htm_vsx32l and
4915 init_registers_powerpc_isa207_htm_vsx64l.
4916 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4917 PPC_TDESC_ISA207_HTM_VSX.
4918 (initialize_low_tracepoint): Call
4919 init_registers_powerpc_isa207_htm_vsx32l and
4920 init_registers_powerpc_isa207_htm_vsx64l.
4922 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4924 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4925 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4926 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4927 (ppc_store_pmuregset): New functions.
4928 (ppc_regsets): Add entries for ebb and pmu regsets.
4929 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4930 pmu regsets are available. Set sizes for these regsets.
4932 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4934 * configure.srv (ipa_ppc_linux_regobj): Add
4935 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4936 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4937 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4938 rs6000/powerpc-isa207-vsx32l.xml, and
4939 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4940 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4941 <PPC_TDESC_ISA207_VSX>: New enum value.
4942 (init_registers_powerpc_isa207_vsx32l): Declare.
4943 (init_registers_powerpc_isa207_vsx64l): Declare.
4944 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4945 (ppc_store_tarregset): New function.
4946 (ppc_regsets): Add entry for the TAR regset.
4947 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4948 size for the TAR regsets.
4949 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4950 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4951 and init_registers_powerpc_isa207_vsx64l.
4952 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4953 (initialize_low_tracepoint): Call
4954 init_registers_powerpc_isa207_vsx32l and
4955 init_registers_powerpc_isa207_vsx64l.
4957 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4958 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4960 * configure.srv (ipa_ppc_linux_regobj): Add
4961 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4962 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4963 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4964 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4965 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4966 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4967 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4968 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4969 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4970 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4971 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4972 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4973 (ppc_hwcap): Add comment.
4974 (ppc_hwcap2): New global.
4975 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4976 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4977 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4978 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4979 when needed. Set sizes for the the DSCR and PPR regsets.
4980 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4981 (initialize_low_arch): Call
4982 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4983 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4984 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4985 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4986 (initialize_low_tracepoint): Call
4987 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4988 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4990 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4992 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4994 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4995 Simon Marchi <simark@simark.ca>
4997 * acinclude.m4: Include "../selftest.m4".
4998 * configure: Regenerate.
4999 * configure.ac: Use "GDB_AC_SELFTEST".
5000 * configure.srv: Use "$enable_unittests" instead of
5001 "$development" when checking whether unit tests have been
5003 * server.c (captured_main): Update message informing that
5004 selftests have been disabled.
5006 2018-10-04 Tom Tromey <tom@tromey.com>
5008 * configure: Rebuild.
5010 2018-10-04 Tom Tromey <tom@tromey.com>
5012 * server.c (handle_status): Rename inner "thread".
5013 (process_serial_event): Declare "res" in 'm' case.
5014 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5015 (iterate_over_lwps): Rename inner "thread".
5016 (linux_qxfer_libraries_svr4): Rename inner "len".
5017 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5019 2018-10-01 Gary Benson <gbenson@redhat.com>
5021 * gdb_proc_service.h: Moved common code to
5022 common/gdb_proc_service.h.
5024 2018-10-01 Gary Benson <gbenson@redhat.com>
5026 * gdb_proc_service.h: Synchronize comments and whitespace with
5027 GDB's version of this file.
5029 2018-09-25 Tom Tromey <tom@tromey.com>
5031 * configure: Rebuild.
5032 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5034 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5036 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5037 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5038 ($(IPA_LIB)): Sort IPA_OBJS.
5040 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5042 * Makefile.in: Remove references to $(ADD_DEPS).
5044 2018-09-16 Tom Tromey <tom@tromey.com>
5046 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5048 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5051 2018-09-05 Tom Tromey <tom@tromey.com>
5053 * configure: Rebuild.
5055 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5058 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5060 2018-08-27 Tom Tromey <tom@tromey.com>
5063 * configure: Rebuild.
5065 2018-08-27 Tom Tromey <tom@tromey.com>
5067 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5068 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5069 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5070 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5071 (s390x_emit_stack_adjust): Add casts to unsigned char.
5073 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5077 * server.h (struct client_state) <disable_randomization>:
5080 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5082 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5084 (mips_supply_ptrace_register): Likewise.
5086 2018-07-22 Tom Tromey <tom@tromey.com>
5088 * configure: Rebuild.
5090 2018-07-22 Tom Tromey <tom@tromey.com>
5092 * win32-low.c (win32_create_inferior): Remove unused variables.
5093 * gdbreplay.c (remote_open): Remove unused variable.
5094 * remote-utils.c (remote_prepare): Remove unused variable.
5095 * x86-tdesc.h (X86_TDESC_H): Define.
5096 (amd64_expedite_regs): Define conditionally.
5097 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5098 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5099 * remote-utils.c (readchar): Remove unused variable.
5101 2018-07-13 Pedro Alves <palves@redhat.com>
5103 * linux-low.c (linux_kill): Change parameter to process_info
5104 pointer instead of pid. Adjust.
5105 * lynx-low.c (lynx_kill): Likewise.
5106 * nto-low.c (nto_kill): Likewise.
5107 * spu-low.c (spu_kill): Likewise.
5108 * win32-low.c (win32_kill): Likewise.
5109 * server.c (handle_v_kill, kill_inferior_callback)
5110 (detach_or_kill_for_exit): Adjust.
5111 * target.c (kill_inferior): Change parameter to process_info
5112 pointer instead of pid. Adjust.
5113 * target.h (struct target_ops) <kill>: Change parameter to
5114 process_info pointer instead of pid. Adjust all implementations
5116 (kill_inferior): Likewise.
5118 2018-07-13 Pedro Alves <palves@redhat.com>
5120 * linux-low.c (linux_detach, linux_join): Change parameter to
5121 process_info pointer instead of pid. Adjust.
5122 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5123 * nto-low.c (nto_detach): Likewise.
5124 * spu-low.c (spu_detach, spu_join): Likewise.
5125 * win32-low.c (win32_detach, win32_join): Likewise.
5126 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5127 * target.h (struct target_ops) <detach, join>: Change parameter to
5128 process_info pointer instead of pid. Adjust all implementations
5130 (detach_inferior, join_inferior): Rename 'pid' parameter to
5133 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5134 Jan Kratochvil <jan.kratochvil@redhat.com>
5135 Paul Fertser <fercerpav@gmail.com>
5136 Tsutomu Seki <sekiriki@gmail.com>
5138 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5139 (OBS): Add 'common/netstuff.o'.
5140 (GDBREPLAY_OBS): Likewise.
5141 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5142 (remote_open): Implement support for IPv6
5144 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5146 (handle_accept_event): Accept connections from IPv6 sources.
5147 (remote_prepare): Handle IPv6-style hostnames; implement
5148 support for IPv6 connections.
5149 (remote_open): Implement support for printing connections from
5152 2018-07-11 Pedro Alves <palves@redhat.com>
5155 * mem-break.c (any_persistent_commands): Add process_info
5156 parameter and use it instead of relying on the current process.
5157 Change return type to bool.
5158 * mem-break.h (any_persistent_commands): Add process_info
5159 parameter and change return type to bool.
5160 * server.c (handle_detach): Remove require_running_or_return call.
5161 Look up the process_info for the process we're about to detach.
5162 If not found, return back error to GDB. Adjust
5163 any_persistent_commands call to pass down a process pointer.
5165 2018-07-11 Pedro Alves <palves@redhat.com>
5167 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5168 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5169 instead of collect_register_by_name.
5170 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5171 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5173 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5174 Pedro Alves <palves@redhat.com>
5176 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5178 2018-07-03 Tom Tromey <tom@tromey.com>
5180 * linux-low.c: Update.
5181 * lynx-low.c: Update.
5182 * mem-break.c: Update.
5183 * nto-low.c: Update.
5184 * remote-utils.c: Update.
5186 * spu-low.c: Update.
5188 * win32-low.c: Update.
5190 2018-07-03 Tom Tromey <tom@tromey.com>
5194 2018-07-03 Tom Tromey <tom@tromey.com>
5196 * linux-low.c: Update.
5198 2018-07-03 Tom Tromey <tom@tromey.com>
5202 2018-07-03 Tom Tromey <tom@tromey.com>
5204 * linux-low.c: Update.
5205 * linux-mips-low.c: Update.
5206 * lynx-low.c: Update.
5207 * nto-low.c: Update.
5208 * remote-utils.c: Update.
5210 * spu-low.c: Update.
5212 * thread-db.c: Update.
5214 2018-07-03 Tom Tromey <tom@tromey.com>
5216 * linux-low.c: Update.
5217 * linux-mips-low.c: Update.
5218 * lynx-low.c: Update.
5219 * mem-break.c: Update.
5220 * nto-low.c: Update.
5221 * remote-utils.c: Update.
5223 * spu-low.c: Update.
5225 * tracepoint.c: Update.
5227 2018-07-03 Tom Tromey <tom@tromey.com>
5229 * linux-low.c: Update.
5230 * linux-ppc-low.c: Update.
5231 * linux-x86-low.c: Update.
5232 * proc-service.c: Update.
5234 * spu-low.c: Update.
5235 * thread-db.c: Update.
5236 * win32-low.c: Update.
5238 2018-07-03 Tom Tromey <tom@tromey.com>
5240 * linux-low.c: Update.
5241 * lynx-low.c: Update.
5242 * nto-low.c: Update.
5243 * remote-utils.c: Update.
5244 * spu-low.c: Update.
5245 * thread-db.c: Update.
5246 * win32-low.c: Update.
5248 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5250 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5251 parameter in call to 'amd64_create_target_description'.
5253 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5255 * x86-tdesc.h: Remove executable permission flag.
5257 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5259 * configure.ac: Remove AC_PREREQ, add missing quoting.
5260 * configure: Re-generate.
5261 * config.in: Re-generate.
5262 * aclocal.m4: Re-generate.
5264 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5266 * tracepoint.h (current_traceframe): Remove declaration.
5268 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5270 * linux-aarch64-low.c (is_sve_tdesc): New function.
5271 (aarch64_sve_regs_copy_to_regcache): Likewise.
5272 (aarch64_sve_regs_copy_from_regcache): Likewise.
5273 (aarch64_regs_info): Add SVE checks.
5274 (initialize_low_arch): Initialize SVE.
5276 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5278 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5280 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5282 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5283 (initialize_low_tracepoint): Likewise
5284 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5285 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5287 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5289 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5291 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5293 * server.h (PBUFSIZ): Increase size
5295 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5297 * regcache.c (regcache::raw_compare): New function.
5298 * regcache.h (regcache::raw_compare): New declaration.
5300 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5302 * regcache.c (new_register_cache): Use new.
5303 (free_register_cache): Use delete.
5304 (register_data): Use const.
5305 (supply_register): Move body inside regcache.
5306 (regcache::raw_supply): New override function.
5307 (collect_register): Move body inside regcache.
5308 (regcache::raw_collect): New override function.
5309 (regcache::get_register_status): New override function.
5310 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5312 2018-06-09 Tom Tromey <tom@tromey.com>
5314 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5316 (event_queue): Use std::queue.
5317 (gdb_event_xfree): Remove.
5318 (initialize_event_loop, process_event, wait_for_event): Update.
5320 2018-06-08 Stan Cox <scox@redhat.com>
5322 * win32-low.c (win32_create_inferior): last_ptid and last_status
5323 moved to client_state.
5325 2018-06-08 Pedro Alves <palves@redhat.com>
5327 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5328 common/common-exceptions.o, common/common-utils.o,
5329 common/errors.o, common/print-utils.o and utils.o.
5330 * gdbreplay.c: Include "common-defs.h" instead of the two
5331 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5332 string.h or alloca.h.
5333 (perror_with_name): Delete.
5334 (remote_open): Use xstrdup instead of strdup.
5335 (main): Rename to ...
5336 (captured_main): ... this.
5339 2018-06-08 Tom Tromey <tom@tromey.com>
5341 * linux-low.c (linux_low_read_btrace): Update.
5343 2018-06-04 Stan Cox <scox@redhat.com>
5345 * server.h (struct client_state): New.
5346 * server.c (cont_thread, general_thread, multi_process)
5347 (report_fork_events, report_vfork_events, report_exec_events)
5348 (report_thread_events, swbreak_feature, hwbreak_feature)
5349 (vCont_supported, disable_randomization, pass_signals)
5350 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5351 Moved to client_state.
5352 * remote-utils.c (remote_debug, noack_mode)
5353 (transport_is_reliable): Moved to client_state.
5354 * tracepoint.c (current_traceframe): Moved to client_state.
5357 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5358 linux-low.c, remote-utils.h, target.c: Use client_state.
5360 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5362 * configure.srv: Add new c/h file.
5364 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5366 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5369 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5371 * gdb.arch/mips-fpregset-core.exp: New test.
5372 * gdb.arch/mips-fpregset-core.c: New test source.
5374 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5377 * hostio.c (require_int): Do not report overflow for integers
5378 between 0xfffffff and 0x7fffffff.
5380 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5382 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5383 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5384 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5386 (the_low_target): Wire them.
5388 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5390 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5391 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5392 mode. Call collect_register_by_name with vscr using
5393 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5394 (ppc_store_vrregset): Add and set vscr_offset variable as in
5395 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5398 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5400 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5401 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5402 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5404 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5406 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5407 (ppc_store_vsxregset): Likewise.
5408 (ppc_fill_vrregset): Likewise.
5409 (ppc_store_vrregset): Likewise.
5410 (ppc_fill_evrregset): Likewise.
5411 (ppc_store_evrregset): Likewise.
5412 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5413 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5416 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5418 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5419 wordsize of the inferior. Call ppc_linux_target_wordsize.
5421 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5423 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5424 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5425 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5426 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5427 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5428 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5429 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5430 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5431 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5432 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5433 (tdesc_powerpc_e500l): Remove.
5434 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5435 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5436 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5437 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5439 (ppc_arch_setup): Remove target description matching code. Fill a
5440 ppc_linux_features struct and call ppc_linux_match_description
5443 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5445 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5446 width of the requested register exceeds the width of the
5448 (mips_cannot_store_register): Likewise.
5450 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5452 * linux-mips-low.c (mips_fetch_register): New function. Update
5454 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5455 (the_low_target): Wire `mips_fetch_register'.
5457 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5459 * lynx-i386-low.c (LYNXOS_178): New macro.
5460 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5461 the layout on LynxOS-178.
5462 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5463 handle floating point registers that are not supported by
5466 2018-05-10 Tom Tromey <tom@tromey.com>
5468 * configure: Rebuild.
5470 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5473 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5474 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5475 Use it to set the expedite_regs field in the given tdesc.
5476 * x86-tdesc.h: New file.
5477 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5478 Adjust following the addition of the new expedite_regs parameter
5479 to init_target_desc.
5480 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5481 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5482 (i386_linux_read_description, amd64_linux_read_description):
5483 Adjust following the addition of the new expedite_regs parameter
5484 to init_target_desc.
5485 * lynx-i386-low.c: #include "x86-tdesc.h".
5486 (lynx_i386_arch_setup): Adjust following the addition of the new
5487 expedite_regs parameter to init_target_desc.
5488 * nto-x86-low.c: #include "x86-tdesc.h".
5489 (nto_x86_arch_setup): Adjust following the addition of the new
5490 expedite_regs parameter to init_target_desc.
5491 * win32-i386-low.c: #include "x86-tdesc.h".
5492 (i386_arch_setup): Adjust following the addition of the new
5493 expedite_regs parameter to init_target_desc.
5495 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5498 * win32-low.c (win32_create_inferior): Add call to my_wait
5499 setting last_status global.
5501 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5504 * win32-low.c (create_process): Only call gdb_tilde_expand if
5505 inferior_cwd is not NULL.
5507 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5509 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5510 registers to the cache if their values have changed.
5511 (i387_xsave_to_cache): Provide default values for x87 control
5512 registers when these features are available, but disabled.
5513 * regcache.c (supply_register_by_name_zeroed): New function.
5514 * regcache.h (supply_register_by_name_zeroed): Declare new
5517 2018-05-07 Tom Tromey <tom@tromey.com>
5519 * configure: Rebuild.
5521 2018-05-04 Tom Tromey <tom@tromey.com>
5523 * configure: Rebuild.
5525 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5526 Pedro Alves <palves@redhat.com>
5528 * linux-aarch64-low.c (aarch64_stopped_data_address):
5531 2018-04-27 Tom Tromey <tom@tromey.com>
5533 * configure: Rebuild.
5535 2018-04-23 Tom Tromey <tom@tromey.com>
5537 * configure: Rebuild.
5539 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5541 * Makefile.in (depcomp): Add "..".
5542 (all_deps_files): New and use it.
5544 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5546 * configure.srv (aarch64*-*-linux*): Don't include xml.
5547 (i[34567]86-*-cygwin*): Likewise.
5548 (i[34567]86-*-linux*): Likewise.
5549 (i[34567]86-*-lynxos*): Likewise.
5550 (i[34567]86-*-mingw32ce*): Likewise.
5551 (i[34567]86-*-mingw*): Likewise.
5552 (i[34567]86-*-nto*): Likewise.
5553 (tic6x-*-uclinux): Likewise.
5554 (x86_64-*-linux*): Likewise.
5555 (x86_64-*-mingw*): Likewise.
5556 (x86_64-*-cygwin*): Likewise.
5558 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5560 * tdesc.c: Remove xml parameter.
5562 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5564 * server.c (get_features_xml): Remove cast.
5565 * tdesc.c (void target_desc::accept): Fill in function.
5566 (tdesc_get_features_xml): Remove old xml creation.
5567 (print_xml_feature::visit_pre): Add xml vistor.
5568 * tdesc.h (struct target_desc): Make xmltarget mutable.
5569 (tdesc_get_features_xml): Remove declaration.
5571 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5573 * tdesc.c (tdesc_architecture_name): Add new function.
5574 (tdesc_osabi_name): Likewise.
5575 (tdesc_get_features_xml): Use new functions.
5577 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5579 * tdesc.c (tdesc_create_flags): Remove.
5580 (tdesc_add_flag): Likewise.
5581 (tdesc_named_type): Likewise.
5582 (tdesc_create_union): Likewise.
5583 (tdesc_create_struct): Likewise.
5584 (tdesc_create_vector): Likewise.
5585 (tdesc_add_bitfield): Likewise.
5586 (tdesc_add_field): Likewise.
5587 (tdesc_set_struct_size): Likewise.
5589 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5591 * tdesc.c (~target_desc): Remove implictly deleted items.
5592 (init_target_desc): Iterate all features.
5593 (tdesc_get_features_xml): Use vector.
5594 (tdesc_create_feature): Create feature.
5595 * tdesc.h (tdesc_feature) Remove
5596 (target_desc): Add features.
5598 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5600 * Makefile.in: Add common/tdesc.c
5601 * tdesc.c (init_target_desc): init all reg_defs from register
5603 (tdesc_create_reg): Create tdesc_reg.
5604 * tdesc.h (tdesc_feature): Add register vector.
5606 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5608 * tdesc.h (struct target_desc) <features>: Change type to
5609 std::vector<std::string>.
5610 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5612 (tdesc_get_features_xml): Likewise.
5613 (tdesc_create_feature): Likewise.
5615 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5617 * regcache.c (find_register_by_number): Return a ref.
5618 (find_regno): Use references.
5619 (register_size): Likewise.
5620 (register_data): Likewise.
5621 * tdesc.c (target_desc::~target_desc): Remove free calls.
5622 (target_desc::operator==): Use std::vector compare.
5623 (init_target_desc): Use reference.
5624 (tdesc_create_reg): Use reg constructors.
5625 * tdesc.h (struct target_desc): Replace pointer with object.
5627 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5629 * regcache.c (find_register_by_number): Make static.
5630 (find_regno): Use find_register_by_number
5631 * regcache.h (struct reg): Remove declaration.
5633 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5635 * tdesc.c (target_desc::~target_desc): Move to here.
5636 (target_desc::operator==): Likewise.
5637 * tdesc.h (target_desc::~target_desc): Move from here.
5638 (target_desc::operator==): Likewise.
5640 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5642 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5644 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5646 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5648 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5649 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5650 and init_registers_s390_gs_linux64.
5652 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5654 * linux-s390-low.c (s390_fill_gs): Remove function.
5655 (s390_fill_gsbc): Remove function.
5656 (s390_regsets): Set fill functions for the guarded storage regsets
5659 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5661 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5662 the word size. Add comment.
5663 (s390_get_wordsize): New function.
5664 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5665 pswm with it. Instead, use s390_get_wordsize to determine the
5666 word size first and derive the correct tdesc from that directly.
5668 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5670 * Makefile.in: Include silent-rules.mk.
5671 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5672 (COMPILE): Add ECHO_CXX.
5673 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5674 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5675 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5676 (version-generated.c): Add ECHO_GEN.
5677 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5678 (IPAGENT_COMPILE): Add ECHO_CXX.
5679 (%-generated.c): Add ECHO_REGDAT.
5681 2018-03-14 Tom Tromey <tom@tromey.com>
5684 * ax.c (ax_printf): Special case for NULL.
5686 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5688 * linux-low.c (linux_qxfer_libraries_svr4): Use
5689 xml_escape_text_append.
5691 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5693 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5695 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5697 * server.c (handle_general_set): Remove unnecessary xstrdup.
5699 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5701 * server.c (parse_debug_format_options): Adjust to
5702 delim_string_to_char_ptr_vec changes.
5703 * thread-db.c (thread_db_load_search): Adjust to
5704 dirnames_to_char_ptr_vec changes.
5706 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5708 * target.h (target_enable_btrace, target_disable_btrace)
5709 (target_read_btrace, target_read_btrace_conf): Turn macro into
5710 inline function. Throw error if target method is not defined.
5711 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5712 check for btrace target method. Be prepared to handle exceptions
5713 from btrace target methods.
5715 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5717 * server.c (captured_main): Change order of error message printed
5718 when the current working directory cannot be found.
5720 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5722 * server.c: Include "filenames.h" and "pathstuff.h".
5723 (program_name): Delete variable.
5724 (program_path): New anonymous class.
5725 (get_exec_wrapper): Use "program_path" instead of
5727 (handle_v_run): Likewise.
5728 (captured_main): Likewise.
5729 (process_serial_event): Likewise.
5731 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5733 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5734 (OBJS): Add "pathstuff.o".
5735 * server.c (current_directory): New global variable.
5736 (captured_main): Initialize "current_directory".
5738 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5740 * tdesc.c: Use common/tdesc.h.
5741 * tdesc.h: Likewise.
5743 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5744 Simon Marchi <simon.marchi@ericsson.com>
5746 * Makefile.in: Switch order of make rules.
5748 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5750 * Makefile.in: Add common directory in build.
5751 * configure.ac: Add common reference.
5752 * configure: Regenerate.
5754 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5756 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5757 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5758 * spu-low.c (spu_target_ops): Likewise.
5759 * win32-low.c (win32_target_ops): Likewise.
5760 * server.c (supported_btrace_packets): Report packets unconditionally.
5761 * target.h (target_ops) <supports_btrace>: Remove.
5762 (target_supports_btrace): Remove.
5764 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5766 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5767 (handle_btrace_disable): Change return type to void. Use exceptions
5769 (handle_btrace_general_set): Catch exception and copy message to
5772 2018-02-08 Tom Tromey <tom@tromey.com>
5774 * linux-low.c (install_software_single_step_breakpoints): Use
5775 make_scoped_restore.
5776 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5777 (do_restore_current_thread_cleanup): Remove.
5778 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5781 2018-02-08 Tom Tromey <tom@tromey.com>
5783 * mem-break.c (set_raw_breakpoint_at): Use
5784 gdb::unique_xmalloc_ptr.
5786 2018-01-30 Pedro Alves <palves@redhat.com>
5789 * target.c (target_terminal::terminal_state): Rename to ...
5790 (target_terminal::m_terminal_state): ... this.
5792 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5794 * linux-low.c (handle_extended_wait): Surround call to
5795 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5797 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5799 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5800 linux_ptrace_attach_fail_reason_string now returning an
5802 (linux_attach): Likewise.
5803 * thread-db.c (attach_thread): Likewise.
5805 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5808 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5809 checking for fs_base/gs_base fields in struct user_regs_struct.
5810 * configure: Regenerate.
5812 2018-01-16 Yao Qi <yao.qi@linaro.org>
5815 * linux-low.c (fetch_register): Call supply_register instead of
5818 2018-01-08 Yao Qi <yao.qi@linaro.org>
5819 Simon Marchi <simon.marchi@ericsson.com>
5821 * Makefile.in (OBS): Remove selftest.o.
5822 * configure.ac: Set srv_selftest_objs if $development is true.
5823 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5824 * configure: Re-generated.
5825 * server.c (captured_main): Wrap variable selftest_filter with
5828 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5830 * server.c (parse_debug_format_options): Return std::string.
5831 (handle_monitor_command, captured_main): Adjust.
5833 2018-01-05 Pedro Alves <palves@redhat.com>
5836 * server.c (captured_main): Pass quiet=false to
5837 save_original_signals_state.
5839 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5841 * gdbreplay.c (gdbreplay_version): Update copyright year in
5843 * server.c (gdbserver_version): Likewise.
5845 2017-12-08 Tom Tromey <tom@tromey.com>
5847 * ax.c (ax_printf): Update.
5849 2017-12-07 Yao Qi <yao.qi@linaro.org>
5851 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5852 aarch64_linux_read_description.
5853 * linux-amd64-ipa.c (idx2mask): New array.
5854 (get_ipa_tdesc): Move idx2mask out.
5855 (initialize_low_tracepoint): Initialize target descriptions.
5856 * linux-i386-ipa.c (idx2mask): New array.
5857 (get_ipa_tdesc): Move idx2mask out.
5858 (initialize_low_tracepoint): Initialize target descriptions.
5860 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5862 * tdesc.c (struct tdesc_type): Change return type.
5863 (tdesc_add_flag): Change parameter type.
5864 (tdesc_add_bitfield): Likewise.
5865 (tdesc_add_field): Likewise.
5866 (tdesc_set_struct_size): Likewise.
5868 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5870 * regcache.c (registers_to_string): Remove unused variable.
5872 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5874 * inferiors.c (for_each_inferior_with_data): Remove.
5875 * inferiors.h (for_each_inferior_with_data): Remove.
5876 * server.c (handle_qxfer_threads_worker): Change parameter type.
5877 (handle_qxfer_threads_proper): Use for_each_thread.
5879 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5881 * inferiors.c (for_each_inferior): Remove.
5882 (clear_inferiors): Use for_each_thread.
5883 * inferiors.h (for_each_inferior): Remove.
5884 * linux-low.c (linux_wait_for_event_filtered): Use
5886 (linux_stabilize_threads): Likewise.
5887 * regcache.c (regcache_release): Likewise.
5888 * server.c (gdb_wants_all_threads_stopped): Likewise.
5889 (clear_pending_status_callback): Remove.
5890 (handle_status): Use for_each_thread.
5891 (captured_main): Likewise.
5892 * win32-low.c (child_init_thread_list): Likewise.
5893 (win32_clear_inferiors): Likewise.
5894 (fake_breakpoint_event): Likewise.
5896 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5898 * inferiors.h (find_inferior): Remove.
5899 * inferiors.c (find_inferior): Remove.
5901 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5903 * linux-low.c (resume_status_pending_p): Update comment.
5904 (need_step_over_p): Update comment.
5906 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5908 * linux-low.c (proceed_one_lwp): Return void, change parameter
5910 (unsuspend_and_proceed_one_lwp): Likewise.
5911 (proceed_all_lwps): Use for_each_thread.
5912 (unstop_all_lwps): Likewise.
5914 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5916 * linux-low.c (linux_resume_one_thread): Return void, take
5918 (linux_resume): Use for_each_thread.
5920 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5922 * linux-low.c (send_sigstop_callback): Return void, change
5923 parameter type. Rename to...
5924 (send_sigstop): ... this.
5925 (suspend_and_send_sigstop_callback): Return void, change parameter
5927 (suspend_and_send_sigstop): ... this.
5928 (stop_all_lwps): Use for_each_thread.
5930 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5932 * linux-low.c (lwp_running): Return bool, remove unused
5934 (linux_stabilize_threads): Use find_thread.
5936 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5938 * linux-low.c (select_singlestep_lwp_callback): Remove.
5939 (count_events_callback): Remove.
5940 (select_event_lwp_callback): Remove.
5941 (select_event_lwp): Use find_thread/for_each_thread.
5943 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5945 * linux-low.c (not_stopped_callback): Return bool, take filter
5947 (linux_wait_for_event_filtered): Use find_thread.
5948 (linux_wait_1): Likewise.
5950 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5952 * linux-low.c (same_lwp): Remove.
5953 (find_lwp_pid): Use find_thread.
5955 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5957 * linux-low.c (delete_lwp_callback): Remove.
5958 (linux_mourn): Use for_each_thread.
5960 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5962 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5963 args parameter, don't check for pid.
5964 (linux_detach): Use for_each_thread.
5966 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5968 * linux-low.c (struct counter): Remove.
5969 (second_thread_of_pid_p): Remove.
5970 (last_thread_of_process_p): Use find_thread.
5972 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5974 * inferiors.c (find_inferior_in_random): Remove.
5975 * inferiors.h (find_inferior_in_random): Remove.
5976 * linux-low.c (status_pending_p_callback): Return bool, accept
5977 parameter ptid directly.
5978 (linux_wait_for_event_filtered): Use find_thread_in_random.
5979 (linux_wait_1): Likewise.
5981 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5983 * inferiors.c (find_inferior_id): Remove.
5984 (find_thread_ptid): Move implemention from find_inferior_id to
5986 * inferiors.h (find_inferior_id): Remove.
5987 * server.c (handle_status): Use find_thread_ptid.
5988 (process_serial_event): Likewise.
5989 * thread-db.c (find_one_thread): Likewise.
5990 (thread_db_thread_handle): Likewise.
5991 * win32-low.c (thread_rec): Likewise.
5992 (child_delete_thread): Likewise.
5993 (win32_thread_alive): Likewise.
5994 (get_child_debug_event): Likewise.
5996 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5998 * linux-mips-low.c (update_watch_registers_callback): Return
5999 void, remove pid_p parameter, don't check for pid.
6000 (mips_insert_point, mips_remove_point): Use for_each_thread.
6002 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6004 * lynx.low (lynx_delete_thread_callback): Remove.
6005 (lynx_mourn): Use for_each_thread.
6007 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6009 * regcache.c (regcache_invalidate_one): Remove.
6010 (regcache_invalidate_pid): use for_each_thread.
6012 2017-11-26 Tom Tromey <tom@tromey.com>
6014 * linux-low.c (linux_create_inferior): Update.
6016 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6018 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6020 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6022 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6023 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6024 * linux-aarch64-tdesc-selftest.c: New file.
6025 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6027 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6029 * configure.srv: Add new file.
6030 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6031 * linux-aarch64-tdesc-selftest.c: New file.
6032 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6034 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6036 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6037 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6038 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6040 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6042 * configure.srv: Add new files.
6043 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6044 aarch64_linux_read_description.
6045 * linux-aarch64-low.c (aarch64_linux_read_description):
6046 Merge with aarch64_arch_setup.
6047 (aarch64_arch_setup): Call aarch64_linux_read_description.
6048 * linux-aarch64-tdesc.c: New file.
6049 * linux-aarch64-tdesc.h: New file.
6051 2017-11-24 Yao Qi <yao.qi@linaro.org>
6053 * configure.srv: Set $srv_regobj for tic6x-linux.
6054 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6055 (tic6x_read_description): Move some code to tic6x_arch_setup.
6056 (tic6x_tdesc_test): New function.
6057 (initialize_low_arch): Call selftests::register_test.
6059 2017-11-22 Yao Qi <yao.qi@linaro.org>
6061 * remote-utils.c (prepare_resume_reply): Use memcpy.
6063 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6065 * linux-low.c (kill_one_lwp_callback): Return void, take
6066 argument directly, don't filter on pid.
6067 (linux_kill): Use for_each_thread.
6069 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6071 * linux-low.c (need_step_over_p): Return bool, remove dummy
6073 (linux_resume, proceed_all_lwps): Use find_thread.
6075 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6077 * linux-low.c (resume_status_pending_p): Return bool, remove
6079 (linux_resume): Use find_thread.
6081 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6083 * linux-low.c (struct thread_resume_array): Remove.
6084 (linux_set_resume_request): Return void, take arguments
6086 (linux_resume): Use for_each_thread.
6088 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6090 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6091 return bool, remove data argument.
6092 (linux_stabilize_threads): Use find_thread.
6094 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6096 * linux-low.c (unsuspend_one_lwp): Remove.
6097 (unsuspend_all_lwps): Use for_each_thread, inline code from
6100 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6102 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6103 * linux-low.c (struct iterate_over_lwps_args): Remove.
6104 (iterate_over_lwps_filter): Remove.
6105 (iterate_over_lwps): Use find_thread.
6107 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6109 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6110 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6111 code from reset_lwp_ptrace_options_callback.
6113 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6115 * linux-arm-low.c (struct update_registers_data): Remove.
6116 (update_registers_callback): Return void, take arguments
6117 directly, don't check thread's pid.
6118 (arm_insert_point, arm_remove_point): Use for_each_thread.
6120 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6122 * win32-low.c (continue_one_thread): Return void, take argument
6124 (child_continue): Use for_each_thread.
6126 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6128 * win32-i386-low.c (update_debug_registers_callback): Rename
6130 (update_debug_registers): ... this, return void, remove pid_p arg.
6131 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6133 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6135 * inferiors.h (struct process_info): Add constructor, initialize
6137 <syscalls_to_catch>: Change type to std::vector<int>.
6138 * inferiors.c (add_process): Allocate process_info with new.
6139 (remove_process): Free process_info with delete.
6140 * linux-low.c (handle_extended_wait): Adjust.
6141 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6142 * server.c (handle_general_set): Adjust.
6144 2017-11-16 Pedro Alves <palves@redhat.com>
6146 * remote-utils.c (remote_close): Block SIGIO signals instead of
6147 uninstalling the SIGIO handler.
6149 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6151 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6153 2017-11-16 Yao Qi <yao.qi@linaro.org>
6155 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6156 (tic6x_store_gregset): Likewise.
6157 (tic6x_usrregs_info): Move it up.
6159 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6161 * Makefile.in: Update arch rules.
6162 * configure.srv: Explicitly mark arch/ files.
6164 2017-11-13 Andreas Schwab <schwab@suse.de>
6166 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6168 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6170 2017-11-06 Pedro Alves <palves@redhat.com>
6172 * config.in, configure: Regenerate.
6174 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6176 * target.c (struct thread_search): Remove.
6177 (thread_search_callback): Remove.
6178 (prepare_to_access_memory): Use for_each_thread instead of
6179 find_inferior. Inline code from thread_search_callback.
6181 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6183 * server.c (struct visit_actioned_threads_data): Remove.
6184 (visit_actioned_threads): Change prototype to take arguments
6186 (resume): Use find_thread instead of find_inferior.
6188 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6190 * server.c (queue_stop_reply_callback): Change prototype, return
6192 (find_status_pending_thread_callback): Remove.
6193 (handle_status): Replace find_inferior with find_thread and
6196 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6198 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6200 (aarch64_store_gregset): Likewise.
6201 (aarch64_fill_fpregset): Likewise.
6202 (aarch64_store_fpregset): Likewise.
6204 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6206 * gdbthread.h (find_thread, for_each_thread): New functions.
6207 * inferiors.c (thread_of_pid): Remove.
6208 (find_any_thread_of_pid): Use find_thread.
6209 * linux-low.c (num_lwps): Use for_each_thread.
6211 2017-10-17 Yao Qi <yao.qi@linaro.org>
6213 * Makefile.in: Remove one rule.
6214 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6216 2017-10-17 Yao Qi <yao.qi@linaro.org>
6218 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6219 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6221 2017-10-17 Yao Qi <yao.qi@linaro.org>
6223 * configure.srv: Rename arm.o with arch/arm.o.
6225 2017-10-17 Yao Qi <yao.qi@linaro.org>
6227 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6228 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6229 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6230 (arch-i386.o, arch-amd64.o): Remove rules.
6231 (arch/%.o): New rule.
6232 Update POSTCOMPILE and COMPILE.pre.
6233 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6234 * configure: Re-generated.
6235 * configure.srv: Replace arch-i386.o with arch/i386.o.
6236 Replace arch-amd64.o with arch/amd64.o.
6238 2017-10-16 Yao Qi <yao.qi@linaro.org>
6240 * configure: Regenerated.
6242 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6244 * inferiors.h: (struct inferior_list): Remove.
6245 (struct inferior_list_entry); Remove.
6246 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6247 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6248 get_first_inferior): Remove.
6249 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6250 find_inferior_id, find_inferior_in_random): Change signature.
6251 * inferiors.c (all_threads): Change type to
6252 std::list<thread_info *>.
6253 (get_thread): Remove macro.
6254 (find_inferior, find_inferior_id): Change signature, implement
6256 (find_inferior_in_random): Change signature, implement using
6257 find_thread_in_random.
6258 (for_each_inferior, for_each_inferior_with_data): Change
6259 signature, implement using for_each_thread.
6260 (add_inferior_to_list, remove_inferior): Remove.
6261 (add_thread, get_first_thread, thread_of_pid,
6262 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6263 (get_first_inferior, one_inferior_p, clear_inferior_list):
6265 (clear_inferiors, get_thread_process): Update.
6266 * gdbthread.h: Include <list>.
6267 (struct thread_info) <entry>: Remove field.
6269 (all_threads): Change type to std::list<thread_info *>.
6270 (get_first_inferior): Add doc.
6271 (find_thread, for_each_thread, find_thread_in_random): New
6273 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6274 * linux-arm-low.c (update_registers_callback): Update.
6275 * linux-low.c (second_thread_of_pid_p): Update.
6276 (kill_one_lwp_callback, linux_detach_lwp_callback,
6277 delete_lwp_callback, status_pending_p_callback, same_lwp,
6278 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6279 iterate_over_lwps, not_stopped_callback,
6280 resume_stopped_resumed_lwps, count_events_callback,
6281 select_singlestep_lwp_callback, select_event_lwp_callback,
6282 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6283 suspend_and_send_sigstop_callback, wait_for_sigstop,
6284 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6285 lwp_running, linux_set_resume_request, resume_status_pending_p,
6286 need_step_over_p, start_step_over, linux_resume_one_thread,
6287 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6288 reset_lwp_ptrace_options_callback): Update.
6289 * linux-mips-low.c (update_watch_registers_callback): Update.
6290 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6292 (free_register_cache_thread_one): Remove.
6293 (regcache_release): Update.
6294 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6295 handle_qxfer_threads_worker): Update.
6296 (handle_query): Update, use list iterator.
6297 (visit_actioned_threads, handle_pending_status,
6298 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6299 clear_pending_status_callback, set_pending_status_callback,
6300 find_status_pending_thread_callback, handle_status,
6301 process_serial_event): Update.
6302 * target.c (thread_search_callback): Update.
6303 * thread-db.c (thread_db_get_tls_address): Update.
6304 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6306 * win32-i386-low.c (update_debug_registers_callback): Update.
6307 * win32-low.c (delete_thread_info, child_delete_thread,
6308 continue_one_thread, suspend_one_thread,
6309 get_child_debug_event): Adjust.
6311 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6313 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6314 * inferiors.h: Include <list>.
6315 (struct process_info) <entry>: Remove field.
6317 (pid_of): Change macro to function.
6318 (ptid_of, lwpid_of): Remove macro.
6319 (all_processes): Change type to std::list<process_info *>.
6320 (ALL_PROCESSES): Remove macro.
6321 (for_each_process, find_process): New function.
6322 * inferiors.c (all_processes): Change type to
6323 std::list<process_info *>.
6324 (find_thread_process): Adjust.
6325 (add_process): Likewise.
6326 (remove_process): Likewise.
6327 (find_process_pid): Likewise.
6328 (get_first_process): Likewise.
6329 (started_inferior_callback): Remove.
6330 (have_started_inferiors_p): Adjust.
6331 (attached_inferior_callback): Remove.
6332 (have_attached_inferiors_p): Adjust.
6333 * linux-low.c (check_zombie_leaders): Likewise.
6334 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6335 (x86_linux_update_xmltarget): Adjust.
6336 * server.c (handle_query): Likewise.
6337 (gdb_reattached_process): Remove.
6338 (handle_status): Adjust.
6339 (kill_inferior_callback): Likewise.
6340 (detach_or_kill_inferior): Remove.
6341 (print_started_pid): Likewise.
6342 (print_attached_pid): Likewise.
6343 (detach_or_kill_for_exit): Update.
6344 (process_serial_event): Likewise.
6345 * linux-arm-low.c (arm_new_fork): Likewise.
6347 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6349 * dll.h: Include <list>.
6350 (struct dll_info): Add constructor.
6351 <entry>: Remove field.
6352 (all_dlls): Change type to std::list<dll_info>.
6353 * dll.c: Include <algorithm>.
6354 (get_dll): Remove macro.
6355 (all_dlls): Change type to std::list<dll_info *>.
6356 (free_one_dll): Remove.
6357 (match_dll): Likewise.
6358 (loaded_dll): Adjust.
6359 (unloaded_dll): Adjust to all_dlls type change, use
6360 std::find_if. Inline code from match_dll.
6361 (clear_dlls): Adjust to all_dlls type change.
6362 * server.c (emit_dll_description): Remove.
6363 (handle_qxfer_libraries): Adjust to all_dlls type change,
6364 integrate emit_dll_description's functionality.
6366 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6368 * linux-low.h (struct linux_target_ops) <delete_process>: New
6370 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6371 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6372 (struct linux_target_ops): Add delete_process callback.
6373 * linux-arm-low.c (arm_delete_process): New.
6374 (struct linux_target_ops): Add delete_process callback.
6375 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6376 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6377 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6378 * linux-mips-low.c (mips_linux_delete_process): New.
6379 (struct linux_target_ops): Add delete_process callback.
6380 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6381 * linux-s390-low.c (struct linux_target_ops): Likewise.
6382 * linux-sh-low.c (struct linux_target_ops): Likewise.
6383 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6384 * linux-tile-low.c (struct linux_target_ops): Likewise.
6385 * linux-x86-low.c (x86_linux_delete_process): New.
6386 (struct linux_target_ops): Add delete_process callback.
6387 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6389 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6391 * linux-aarch64-low.c (the_low_target): Add thread delete
6393 * linux-arm-low.c (arm_delete_thread): New function.
6394 (the_low_target): Add thread delete callback.
6395 * linux-bfin-low.c (the_low_target): Likewise.
6396 * linux-crisv32-low.c (the_low_target): Likewise.
6397 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6399 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6401 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6402 * linux-mips-low.c (mips_linux_delete_thread): New function.
6403 (the_low_target): Add thread delete callback.
6404 * linux-ppc-low.c (the_low_target): Likewise.
6405 * linux-s390-low.c (the_low_target): Likewise.
6406 * linux-sh-low.c (the_low_target): Likewise.
6407 * linux-tic6x-low.c (the_low_target): Likewise.
6408 * linux-tile-low.c (the_low_target): Likewise.
6409 * linux-x86-low.c (the_low_target): Likewise.
6410 * linux-xtensa-low.c (the_low_target): Likewise.
6412 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6414 * win32-low.c: Include "common-inferior.h".
6416 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6418 * inferiors.c (set_inferior_cwd): New function.
6419 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6420 (handle_query): Inform that QSetWorkingDir is supported.
6421 * win32-low.c (create_process): Pass the inferior's cwd to
6424 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6426 * inferiors.c (current_inferior_cwd): New global variable.
6427 (get_inferior_cwd): New function.
6428 * inferiors.h (struct process_info) <cwd>: New field.
6430 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6432 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6433 (OBS): Add gdb_tilde_expand.o.
6435 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6437 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6438 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6440 2017-09-29 Pedro Alves <palves@redhat.com>
6442 * ax.c (gdb_parse_agent_expr): Constify.
6443 * ax.h (gdb_parse_agent_expr): Constify.
6444 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6446 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6447 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6448 * remote-utils.h (read_ptid): Constify.
6449 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6450 (process_point_options, process_serial_event): Constify.
6451 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6452 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6453 (cmd_qtbuffer): Constify.
6455 2017-09-29 Pedro Alves <palves@redhat.com>
6457 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6460 2017-09-29 Pedro Alves <palves@redhat.com>
6462 * linux-low.c (handle_extended_wait): Pass parent thread instead
6463 of process to thread_db_notice_clone.
6464 * linux-low.h (thread_db_notice_clone): Replace parent process
6465 parameter with parent thread parameter.
6466 * thread-db.c (find_one_thread): Add comment.
6467 (thread_db_notice_clone): Replace parent process parameter with
6468 parent thread parameter. Temporarily switch to the parent thread.
6470 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6472 * gdbthread.h: Include "common-gdbthread.h".
6473 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6474 "if" when validating the ptid.
6475 * remote-utils.c: Include "gdbthread.h".
6476 (prepare_resume_reply): Use "switch_to_thread".
6477 * target.c (done_accessing_memory): Likewise.
6479 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6481 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6482 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6483 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6484 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6485 s390x-gs-linux64-ipa.o to ipa_obj.
6486 * linux-s390-low.c (HWCAP_S390_GS): New define.
6487 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6489 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6490 (s390_arch_setup): Check for guarded-storage support and choose
6492 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6493 init_registers_s390x_gs_linux64.
6494 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6496 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6497 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6499 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6501 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6503 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6505 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6506 (thread_db_thread_handle): Declare.
6507 * linux-low.c (linux_target_ops): Initialize thread_handle.
6508 * server.c (handle_qxfer_threads_worker): Add support for
6510 * target.h (struct target_ops): Add new function pointer,
6512 (target_thread_handle): Define.
6513 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6515 (thread_db_thread_handle): New function.
6517 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6519 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6520 * linux-low.h (thread_db_notice_clone): Declare.
6521 * thread-db.c (thread_db_notice_clone): New function.
6523 2017-09-21 Pedro Alves <palves@redhat.com>
6525 * server.c (gdb_read_memory, handle_status, process_serial_event)
6526 (handle_serial_event, handle_target_event): Adjust to
6527 set_desired_thread prototype change.
6528 * target.c (set_desired_thread): Remove 'use_general' parameter
6530 * target.h (set_desired_thread): Remove 'use_general' parameter.
6532 2017-09-20 Tom Tromey <tom@tromey.com>
6534 * target.c (target_terminal::terminal_state): Define.
6535 (target_terminal::init): Rename from target_terminal_init.
6536 (target_terminal::inferior): Rename from
6537 target_terminal_inferior.
6538 (target_terminal::ours): Rename from target_terminal_ours.
6539 (target_terminal::ours_for_output, target_terminal::info): New.
6541 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6543 * server.c (accumulate_file_name_length): Remove.
6544 (emit_dll_description): Adjust to std::string change.
6545 (handle_qxfer_libraries): Use std::string to hold document.
6547 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6549 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6550 return type of xml_escape_text.
6551 * server.c (emit_dll_description): Likewise.
6553 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6555 * server.c (captured_main): Accept argument for --selftest.
6556 Update run_tests call.
6557 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6558 when registering selftests.
6560 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6562 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6563 instead of "VEC" for "target_desc.reg_defs".
6564 (regcache_cpy): Likewise.
6565 (registers_to_string): Likewise.
6566 (registers_from_string): Likewise.
6567 (find_regno): Likewise.
6568 (supply_regblock): Likewise.
6569 (regcache_raw_read_unsigned): Likewise.
6570 * tdesc.c (init_target_desc): Likewise.
6571 (tdesc_create_reg): Likewise.
6572 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6573 (struct target_desc) <reg_defs>: Convert to "std::vector".
6574 (target_desc): Do not initialize "reg_defs".
6575 (~target_desc): Update code to use "std::vector" instead of "VEC"
6576 for "target_desc.reg_defs".
6577 (operator==): Likewise.
6579 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6581 * inferiors.h (thread_to_gdb_id): Remove.
6582 * inferiors.c (thread_to_gdb_id): Remove.
6583 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6584 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6585 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6587 * nto-low.c (nto_fetch_registers, nto_store_registers,
6588 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6590 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6592 * inferiors.h (gdb_id_to_thread_id): Remove.
6593 * inferiors.c (gdb_id_to_thread_id): Remove.
6594 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6595 removal. Move pid declaration closer to where it's used.
6597 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6599 * server.c (handle_detach): New function.
6600 (process_serial_event): Move code out, call handle_detach.
6602 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6604 * server.c (require_running): Rename to ...
6605 (require_running_or_return): ... this ...
6606 (require_running_or_break): ... and this.
6607 (handle_query, process_serial_event): Adjust.
6609 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6611 * linux-low.c (linux_set_resume_request): Remove unused
6614 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6616 * server.c (first_thread_of): Remove.
6617 (process_serial_event): Replace usage of first_thread_of with
6618 find_any_thread_of_pid.
6619 * tracepoint.c (same_process_p): Remove.
6620 (gdb_agent_about_to_close): Replace usage of same_process_p with
6621 find_any_thread_of_pid.
6622 * linux-x86-low.c (same_process_callback): Remove.
6623 (x86_arch_setup_process_callback): Replace usage of
6624 same_process_callback with find_any_thread_of_pid.
6625 * thread-db.c (any_thread_of): Remove.
6626 (switch_to_process): Replace usage of any_thread_of with
6627 find_any_thread_of_pid.
6628 * inferiors.c (thread_pid_matches_callback): Remove.
6629 (find_thread_process): Adjust to use find_any_thread_of_pid.
6631 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6633 * regcache.c (get_thread_regcache): Guard calls to "memset"
6636 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6638 * linux-low.c (handle_extended_wait): Use
6639 "allocate_target_description" instead of "XNEW".
6640 * linux-x86-low.c (initialize_low_arch): Likewise.
6642 2017-09-05 Yao Qi <yao.qi@linaro.org>
6644 * configure.srv (srv_i386_regobj): Remove.
6645 (srv_amd64_regobj): Remove.
6646 (srv_regobj): Set it to "" for x86 non-linux targets.
6647 * linux-x86-tdesc.c (i386_linux_read_description):
6648 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6649 (init_registers_i386): Remove the declaration.
6650 (tdesc_i386): Remove the declaration.
6651 (lynx_i386_arch_setup): Call i386_create_target_description.
6652 * nto-x86-low.c: Likewise.
6653 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6654 [!__x86_64__]: include arch/i386.h.
6655 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6657 2017-09-05 Yao Qi <yao.qi@linaro.org>
6659 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6660 i386/amd64-XXX-linux from it.
6662 2017-09-05 Yao Qi <yao.qi@linaro.org>
6664 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6666 (ipa_amd64_linux_regobj): Remove.
6667 (ipa_x32_linux_regobj): Remove.
6669 2017-09-05 Yao Qi <yao.qi@linaro.org>
6671 * Makefile.in (arch-amd64.o): New rule.
6672 * configure.srv: Append arch-amd64.o.
6673 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6674 (get_ipa_tdesc): Call amd64_linux_read_description.
6675 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6676 and init_registers_amd64_XXX.
6677 * linux-x86-low.c (x86_linux_read_description): Call
6678 amd64_linux_read_description.
6679 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6680 (initialize_low_arch): Don't call init_registers_x32_XXX and
6681 init_registers_amd64_XXX.
6682 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6683 and tdesc_amd64_XXX.
6684 [__x86_64__] (amd64_tdesc_test): New function.
6685 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6686 and init_registers_amd64_XXX.
6687 * linux-x86-tdesc.c: Include arch/amd64.h.
6688 (xcr0_to_tdesc_idx): New function.
6689 (i386_linux_read_description): New function.
6690 (amd64_get_ipa_tdesc_idx): New function.
6691 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6692 (amd64_get_ipa_tdesc): Declare.
6694 2017-09-05 Yao Qi <yao.qi@linaro.org>
6696 * configure.srv (srv_i386_linux_xmlfiles): Remove
6697 i386/i386-XXX-linux.xml from it.
6699 2017-09-05 Yao Qi <yao.qi@linaro.org>
6701 * configure.srv: Set srv_i386_linux_regobj empty if $development
6703 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6704 initialize_low_tdesc.
6705 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6706 with #if initialize_low_tdesc.
6707 * linux-x86-tdesc-selftest.c: New file.
6708 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6710 2017-09-05 Yao Qi <yao.qi@linaro.org>
6712 * Makefile.in (arch-i386.o): New rule.
6713 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6714 (x86_64-*-linux*): Likewise.
6715 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6716 include arch/i386.h.
6717 (i386_linux_read_description): Remove code and call
6718 i386_create_target_description.
6719 * tdesc.c (allocate_target_description): New function.
6720 * tdesc.h (set_tdesc_architecture): Remove declaration.
6721 (set_tdesc_osabi): Likewise.
6723 2017-09-05 Yao Qi <yao.qi@linaro.org>
6725 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6726 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6727 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6729 * server.c (get_features_xml): Call tdesc_get_features_xml.
6730 * tdesc.c (set_tdesc_architecture): New function.
6731 (set_tdesc_osabi): New function.
6732 (tdesc_get_features_xml): New function.
6733 (tdesc_create_feature): Add an argument.
6734 * tdesc.h (struct target_desc) <features>: New field.
6735 <arch, osabi>: New field.
6736 (~target_desc): xfree features, arch, and osabi.
6737 (target_desc::oerator==): Don't compare .xmltarget.
6738 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6739 (set_tdesc_osabi): Likewise.
6740 (tdesc_get_features_xml): Likewise.
6742 2017-09-05 Yao Qi <yao.qi@linaro.org>
6744 * linux-x86-tdesc.c: Include selftest.h.
6745 (i386_tdesc_test): New function.
6746 (initialize_low_tdesc): Call selftests::register_test.
6747 * tdesc.h: Include regdef.h.
6748 (target_desc): Override operator == and !=.
6750 2017-09-05 Yao Qi <yao.qi@linaro.org>
6752 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6753 (ipa_obj): Likewise.
6754 * linux-i386-ipa.c: Include common/x86-xstate.h
6755 (get_ipa_tdesc): Call i386_linux_read_description.
6756 (initialize_low_tracepoint): Don't call init_registers_XXX
6757 functions, call initialize_low_tdesc instead.
6758 * linux-x86-low.c (x86_linux_read_description): Call
6759 i386_linux_read_description.
6760 (initialize_low_arch): Don't call init_registers_i386_XXX
6761 functions, call initialize_low_tdesc.
6762 * linux-x86-tdesc.c: New file.
6763 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6764 (i386_get_ipa_tdesc_idx): Declare.
6765 (i386_get_ipa_tdesc): Declare.
6766 (initialize_low_tdesc): Declare.
6768 2017-09-05 Yao Qi <yao.qi@linaro.org>
6770 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6773 2017-09-05 Yao Qi <yao.qi@linaro.org>
6775 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6776 * regcache.c (get_thread_regcache): Use VEC_length.
6777 (init_register_cache): Likewise.
6778 (regcache_cpy): Likewise.
6779 (registers_to_string): Iterate reg_defs via VEC_iterate.
6780 (find_regno): Likewise.
6781 (find_register_by_number): Use VEC_index.
6782 (register_size): Call find_register_by_number.
6783 (register_data): Call find_register_by_number.
6784 (supply_regblock): Use VEC_length.
6785 (regcache_raw_read_unsigned): Likewise.
6786 * tdesc.c (init_target_desc): Iterate reg_defs via
6788 (default_description): Update initializer.
6789 (copy_target_description): Don't update field num_registers.
6790 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6791 <num_registers>: Remove.
6793 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6795 * Makefile.in (.SECONDARY): Define target.
6797 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6799 * linux-low.c (linux_wait_1): Adjust.
6800 * server.c (queue_stop_reply_callback): Adjust.
6802 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6804 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6805 QEnvironmentUnset and QEnvironmentReset packets.
6806 (handle_query): Inform remote that QEnvironmentHexEncoded,
6807 QEnvironmentUnset and QEnvironmentReset are supported.
6809 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6811 * inferiors.h (inferior_target_data): Rename to ...
6812 (thread_target_data): ... this.
6813 (inferior_regcache_data): Rename to ...
6814 (thread_regcache_data): ... this.
6815 (set_inferior_regcache_data): Rename to ...
6816 (set_thread_regcache_data): ... this.
6817 * inferiors.c (inferior_target_data): Rename to ...
6818 (thread_target_data): ... this.
6819 (inferior_regcache_data): Rename to ...
6820 (thread_regcache_data): ... this.
6821 (set_inferior_regcache_data): Rename to ...
6822 (set_thread_regcache_data): ... this.
6823 (free_one_thread): Update.
6824 * linux-low.h (get_thread_lwp): Update.
6825 * regcache.c (get_thread_regcache): Update.
6826 (regcache_invalidate_thread): Update.
6827 (free_register_cache_thread): Update.
6828 * win32-i386-low.c (update_debug_registers_callback): Update.
6829 (win32_get_current_dr): Update.
6830 * win32-low.c (thread_rec): Update.
6831 (delete_thread_info): Update.
6832 (continue_one_thread): Update.
6833 (suspend_one_thread): Update.
6835 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6837 * inferiors.c (set_inferior_target_data): Remove.
6838 * inferiors.h (set_inferior_target_data): Remove.
6840 2017-08-18 Yao Qi <yao.qi@linaro.org>
6842 * Makefile.in (OBS): Add selftest.o.
6843 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6844 * configure, config.in: Re-generated.
6845 * server.c: Include common/sefltest.h.
6846 (captured_main): Handle option --selftest.
6848 2017-08-09 Yao Qi <yao.qi@linaro.org>
6850 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6851 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6852 i386-avx-mpx.o and i386-mmx.o.
6853 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6854 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6855 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6856 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6857 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6858 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6859 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6860 i386/amd64-avx-mpx.xml.
6862 2017-08-09 Yao Qi <yao.qi@linaro.org>
6864 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6865 and x32-avx-avx512.o.
6866 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6867 i386/x32-avx-avx512.xml.
6869 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6871 * tracepoint.h (enum class fast_tpoint_collect_result): New
6873 (fast_tracepoint_collecting): Change return type to
6874 fast_tpoint_collect_result.
6875 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6876 * linux-low.h: Include tracepoint.h.
6877 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6878 fast_tpoint_collect_result.
6879 * linux-low.c (handle_tracepoints): Adjust.
6880 (linux_fast_tracepoint_collecting): Change return type to
6881 fast_tpoint_collect_result.
6882 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6883 linux_wait_1, stuck_in_jump_pad_callback,
6884 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6885 proceed_one_lwp): Adjust to type change.
6887 2017-07-10 Yao Qi <yao.qi@linaro.org>
6889 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6891 2017-06-29 Yao Qi <yao.qi@linaro.org>
6893 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6895 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6897 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6899 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6901 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6903 * linux-low.c (linux_create_inferior): Adjust code to access the
6904 environment information via 'gdb_environ' class.
6905 * lynx-low.c (lynx_create_inferior): Likewise.
6906 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6907 (get_environ): Return a pointer to 'our_environ'.
6908 (captured_main): Initialize 'our_environ'.
6909 * server.h (get_environ): Adjust prototype.
6910 * spu-low.c (spu_create_inferior): Adjust code to access the
6911 environment information via 'gdb_environ' class.
6913 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6915 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6916 usage of "register" keyword.
6918 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6920 * configure: Re-generate.
6922 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6924 * configure: Re-generate.
6926 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6928 * Makefile.in (COMPILE.pre): Add "-x c++".
6930 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6932 * fork-child.c: Conditionally include <signal.h>.
6934 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6936 * server.c (handle_general_set): Handle new packet
6937 "QStartupWithShell".
6938 (handle_query): Add "QStartupWithShell" to the list of supported
6940 (gdbserver_usage): Add help text explaining the
6941 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6943 (captured_main): Recognize and act upon the presence of the new
6946 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6947 Pedro Alves <palves@redhat.com>
6949 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6950 * configure: Regenerate.
6951 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6953 (i[34567]86-*-lynxos*): Likewise.
6954 (spu*-*-*): Likewise.
6955 * fork-child.c: New file.
6956 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6958 (linux_ptrace_fun): New function.
6959 (linux_create_inferior): Adjust function prototype to reflect
6960 change on "target.h". Adjust function code to use
6962 (linux_request_interrupt): Delete "signal_pid".
6963 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6964 (lynx_ptrace_fun): New function.
6965 (lynx_create_inferior): Adjust function prototype to reflect
6966 change on "target.h". Adjust function code to use
6968 * nto-low.c (nto_create_inferior): Adjust function prototype and
6969 code to reflect change on "target.h". Update comments.
6970 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6971 "common-terminal.h" and "environ.h".
6972 (terminal_fd): Moved to fork-child.c.
6973 (old_foreground_pgrp): Likewise.
6974 (restore_old_foreground_pgrp): Likewise.
6975 (last_status): Make it global.
6976 (last_ptid): Likewise.
6977 (our_environ): New variable.
6978 (startup_with_shell): Likewise.
6979 (program_name): Likewise.
6980 (program_argv): Rename to...
6981 (program_args): ...this.
6982 (wrapper_argv): New variable.
6983 (start_inferior): Delete function.
6984 (get_exec_wrapper): New function.
6985 (get_exec_file): Likewise.
6986 (get_environ): Likewise.
6987 (prefork_hook): Likewise.
6988 (post_fork_inferior): Likewise.
6989 (postfork_hook): Likewise.
6990 (postfork_child_hook): Likewise.
6991 (handle_v_run): Update code to deal with arguments coming from the
6992 remote host. Update calls from "start_inferior" to
6994 (captured_main): Likewise. Initialize environment variable. Call
6996 * server.h (post_fork_inferior): New prototype.
6997 (get_environ): Likewise.
6998 (last_status): Declare.
6999 (last_ptid): Likewise.
7000 (signal_pid): Likewise.
7001 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7002 (spu_ptrace_fun): New function.
7003 (spu_create_inferior): Adjust function prototype to reflect change
7004 on "target.h". Adjust function code to use "fork_inferior".
7005 * target.c (target_terminal_init): New function.
7006 (target_terminal_inferior): Likewise.
7007 (target_terminal_ours): Likewise.
7008 * target.h: Include <vector>.
7009 (struct target_ops) <create_inferior>: Update prototype.
7010 (create_inferior): Update macro.
7011 * utils.c (gdb_flush_out_err): New function.
7012 * win32-low.c (win32_create_inferior): Adjust function prototype
7013 and code to reflect change on "target.h".
7015 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7017 * inferiors.c (switch_to_thread): New function.
7019 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7021 * Makefile.in (SFILE): Add "common/job-control.c".
7022 (OBS): Add "job-control.o".
7024 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7026 * Makefile: Remove "@host_makefile_frag@".
7028 2017-05-05 Pedro Alves <palves@redhat.com>
7030 * configure: Regenerate.
7032 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7034 * configure: Regenerate.
7036 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7038 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7039 software_single_step change of return type to
7040 std::vector<CORE_ADDR>.
7041 * linux-low.c (install_software_single_step_breakpoints):
7043 * linux-low.h (install_software_single_step_breakpoints):
7046 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7048 * remote-utils.c: Include "gdb_termios.h" instead of
7050 * terminal.h: Delete file.
7052 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7054 * server.c: Include <vector>.
7055 <program_argv, wrapper_argv>: Convert to std::vector.
7056 (start_inferior): Rewrite function to use C++.
7057 (handle_v_run): Likewise. Update code that calculates the argv
7058 based on the vRun packet; use C++.
7059 (captured_main): Likewise.
7061 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7063 * server.c (handle_v_cont): Initialize thread_resume::thread
7066 2017-04-05 Pedro Alves <palves@redhat.com>
7068 * configure: Regenerate.
7070 2017-04-05 Pedro Alves <palves@redhat.com>
7072 * gdbreplay.c (sync_error): Constify.
7073 * linux-x86-low.c (push_opcode): Constify.
7075 2017-04-05 Pedro Alves <palves@redhat.com>
7077 * win32-low.c (get_child_debug_event)
7078 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7079 Report TARGET_WAITKIND_SPURIOUS instead.
7081 2017-04-05 Pedro Alves <palves@redhat.com>
7083 * remote-utils.c (remote_prepare, remote_open): Constify.
7084 * remote-utils.h (remote_prepare, remote_open): Constify.
7085 * server.c (captured_main): Constify 'port' handling.
7087 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7089 * Makefile.in (clean): Clear .deps.
7091 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7093 * .gitignore: Remove generated files, replace with wildcard.
7094 * (clean): Replace removal of generated files with wildcard.
7095 (version.c): Replace with...
7096 (version-generated.c): ...this.
7097 (xml-builtin.c): Replace with...
7098 (xml-builtin-generated.c): ...this.
7099 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7100 (%.c: *regformats*): Replace with...
7101 (%-generated.c: *regformats*): ...this.
7103 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7105 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7106 (xtensa_fill_gregset): Call collect_register_by_name for
7108 (xtensa_store_gregset): Call supply_register_by_name for
7111 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7113 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7114 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7115 (xtensa_store_gregset): Call supply_register for all registers in
7116 a0_regnum..a0_regnum + C0_NREGS range.
7118 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7120 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7121 (ax-ipa.o: ax.c): Remove.
7122 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7123 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7124 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7125 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7126 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7128 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7130 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7131 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7132 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7133 (errors-ipa.o: ../common/errors.c): Remove.
7134 (format-ipa.o: ../common/format.c): Remove.
7135 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7137 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7139 * Makefile.in (%-ipa.o: %.c): New rule.
7140 (tracepoint-ipa.o: tracepoint.c): Remove.
7141 (utils-ipa.o: utils.c): Remove.
7142 (remote-utils-ipa.o: remote-utils.c): Remove.
7143 (regcache-ipa.o: regcache.c): Remove.
7144 (i386-linux-ipa.o: i386-linux.c): Remove.
7145 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7146 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7147 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7148 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7149 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7150 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7151 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7152 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7153 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7154 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7155 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7156 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7157 (aarch64-ipa.o: aarch64.c): Remove.
7158 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7159 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7160 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7161 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7162 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7163 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7164 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7165 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7166 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7167 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7168 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7169 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7170 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7171 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7172 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7173 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7174 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7175 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7176 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7177 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7178 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7179 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7180 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7181 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7182 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7183 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7184 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7185 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7186 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7187 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7188 (tdesc-ipa.o: tdesc.c): Remove.
7189 (x32-linux-ipa.o: x32-linux.c): Remove.
7190 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7191 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7193 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7195 * Makefile.in (%.o: ../arch/%.c): New rule.
7196 (arm.o: ../arch/arm.c): Remove.
7197 (arm-linux.o: ../arch/arm-linux.c): Remove.
7198 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7199 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7201 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7203 * Makefile.in (%.o: ../nat/%.c): New rule.
7204 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7205 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7206 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7207 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7208 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7209 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7210 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7211 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7212 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7213 (linux-personality.o: ../nat/linux-personality.c): Remove.
7214 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7215 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7216 (x86-linux.o: ../nat/x86-linux.c): Remove.
7217 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7218 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7220 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7222 * Makefile.in (%.o: ../common/%.c): New rule.
7223 (signals.o: ../common/signals.c): Remove.
7224 (print-utils.o: ../common/print-utils.c): Remove.
7225 (rsp-low.o: ../common/rsp-low.c): Remove.
7226 (common-utils.o: ../common/common-utils.c): Remove.
7227 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7228 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7229 (vec.o: ../common/vec.c): Remove.
7230 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7231 (xml-utils.o: ../common/xml-utils.c): Remove.
7232 (ptid.o: ../common/ptid.c): Remove.
7233 (buffer.o: ../common/buffer.c): Remove.
7234 (format.o: ../common/format.c): Remove.
7235 (filestuff.o: ../common/filestuff.c): Remove.
7236 (agent.o: ../common/agent.c): Remove.
7237 (errors.o: ../common/errors.c): Remove.
7238 (environ.o: ../common/environ.c): Remove.
7239 (common-debug.o: ../common/common-debug.c): Remove.
7240 (cleanups.o: ../common/cleanups.c): Remove.
7241 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7242 (fileio.o: ../common/fileio.c): Remove.
7243 (common-regcache.o: ../common/common-regcache.c): Remove.
7244 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7245 (new-op.o: ../common/new-op.c): Remove.
7246 (btrace-common.o: ../common/btrace-common.c): Remove.
7248 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7250 * Makefile.in (%.o: ../target/%.c): New rule.
7251 (waitstatus.o: ../target/waitstatus.c): Remove.
7253 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7256 (%.c: ../regformats/%.dat,
7257 (%.c: ../regformats/arm/%.dat,
7258 (%.c: ../regformats/i386/%.dat,
7259 (%.c: ../regformats/rs6000/%.dat): New rules.
7260 (aarch64.c): Remove.
7261 (reg-arm.c): Remove.
7262 (arm-with-iwmmxt.c): Remove.
7263 (arm-with-vfpv2.c): Remove.
7264 (arm-with-vfpv3.c): Remove.
7265 (arm-with-neon.c): Remove.
7266 (reg-bfin.c): Remove.
7267 (reg-cris.c): Remove.
7268 (reg-crisv32.c): Remove.
7270 (i386-linux.c): Remove.
7271 (i386-avx.c): Remove.
7272 (i386-avx-linux.c): Remove.
7273 (i386-avx-avx512.c): Remove.
7274 (i386-avx-avx512-linux.c): Remove.
7275 (i386-mpx.c): Remove.
7276 (i386-mpx-linux.c): Remove.
7277 (i386-avx-mpx-avx512-pku.c): Remove.
7278 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7279 (i386-avx-mpx.c): Remove.
7280 (i386-avx-mpx-linux.c): Remove.
7281 (i386-mmx.c): Remove.
7282 (i386-mmx-linux.c): Remove.
7283 (reg-ia64.c): Remove.
7284 (reg-m32r.c): Remove.
7285 (reg-m68k.c): Remove.
7287 (mips-linux.c): Remove.
7288 (mips-dsp-linux.c): Remove.
7289 (mips64-linux.c): Remove.
7290 (mips64-dsp-linux.c): Remove.
7291 (nios2-linux.c): Remove.
7292 (powerpc-32.c): Remove.
7293 (powerpc-32l.c): Remove.
7294 (powerpc-altivec32l.c): Remove.
7295 (powerpc-cell32l.c): Remove.
7296 (powerpc-vsx32l.c): Remove.
7297 (powerpc-isa205-32l.c): Remove.
7298 (powerpc-isa205-altivec32l.c): Remove.
7299 (powerpc-isa205-vsx32l.c): Remove.
7300 (powerpc-e500l.c): Remove.
7301 (powerpc-64l.c): Remove.
7302 (powerpc-altivec64l.c): Remove.
7303 (powerpc-cell64l.c): Remove.
7304 (powerpc-vsx64l.c): Remove.
7305 (powerpc-isa205-64l.c): Remove.
7306 (powerpc-isa205-altivec64l.c): Remove.
7307 (powerpc-isa205-vsx64l.c): Remove.
7308 (s390-linux32.c): Remove.
7309 (s390-linux32v1.c): Remove.
7310 (s390-linux32v2.c): Remove.
7311 (s390-linux64.c): Remove.
7312 (s390-linux64v1.c): Remove.
7313 (s390-linux64v2.c): Remove.
7314 (s390-te-linux64.c): Remove.
7315 (s390-vx-linux64.c): Remove.
7316 (s390-tevx-linux64.c): Remove.
7317 (s390x-linux64.c): Remove.
7318 (s390x-linux64v1.c): Remove.
7319 (s390x-linux64v2.c): Remove.
7320 (s390x-te-linux64.c): Remove.
7321 (s390x-vx-linux64.c): Remove.
7322 (s390x-tevx-linux64.c): Remove.
7323 (tic6x-c64xp-linux.c): Remove.
7324 (tic6x-c64x-linux.c): Remove.
7325 (tic6x-c62x-linux.c): Remove.
7327 (reg-sparc64.c): Remove.
7328 (reg-spu.c): Remove.
7330 (amd64-linux.c): Remove.
7331 (amd64-avx.c): Remove.
7332 (amd64-avx-linux.c): Remove.
7333 (amd64-avx-avx512.c): Remove.
7334 (amd64-avx-avx512-linux.c): Remove.
7335 (amd64-mpx.c): Remove.
7336 (amd64-mpx-linux.c): Remove.
7337 (amd64-avx-mpx-avx512-pku.c): Remove.
7338 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7339 (amd64-avx-mpx.c): Remove.
7340 (amd64-avx-mpx-linux.c): Remove.
7342 (x32-linux.c): Remove.
7343 (x32-avx.c): Remove.
7344 (x32-avx-linux.c): Remove.
7345 (x32-avx-avx512.c): Remove.
7346 (x32-avx-avx512-linux.c): Remove.
7347 (reg-xtensa.c): Remove.
7348 (reg-tilegx.c): Remove.
7349 (reg-tilegx32.c): Remove.
7351 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7353 * Makefile.in (SFILES): Add "common/environ.c".
7354 (OBJS): Add "common/environ.h".
7356 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7358 * configure.ac: Check if the fs_base and gs_base members of
7359 `struct user_regs_struct' exist.
7360 * config.in: Regenerated.
7361 * configure: Likewise.
7363 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7365 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7367 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7368 (get_next_pcs_syscall_next_pc): Likewise.
7370 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7372 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7373 * nto-x86-low.c: Likewise.
7375 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7377 * Makefile.in: Include disable-implicit-rules.mk.
7379 2016-11-23 Pedro Alves <palves@redhat.com>
7381 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7382 (debug_vprintf): Use std::chrono::steady_clock instead of
7383 gettimeofday. Use '.' instead of ':'.
7384 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7385 (get_timestamp): Use std::chrono::steady_clock instead of
7388 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7390 * Makefile.in: Fix whitespace formatting.
7392 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7394 * Makefile.in (SFILES, OBS): Flatten list and order
7397 2016-11-23 Pedro Alves <palves@redhat.com>
7399 * event-loop.c (handle_file_event): Use warning.
7400 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7401 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7404 2016-11-23 Pedro Alves <palves@redhat.com>
7406 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7408 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7409 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7410 debug_printf and debug_flush for debug output.
7411 * server.c (handle_general_set): Likewise.
7412 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7415 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7417 * Makefile.in (.c.o): Replace rule with ...
7418 (%.o: %.c): ... this one.
7420 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7422 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7423 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7425 * configure.ac: Remove checks for the make program.
7426 * configure: Re-generate.
7428 2016-10-28 Pedro Alves <palves@redhat.com>
7430 * Makefile.in (CXX_DIALECT): Get from configure.
7431 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7432 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7433 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7434 * config.in: Regenerate.
7435 * configure: Regenerate.
7437 2016-10-27 Yao Qi <yao.qi@linaro.org>
7439 * linux-low.c (linux_supports_range_stepping): Return true if
7440 can_software_single_step return true.
7442 2016-10-27 Yao Qi <yao.qi@linaro.org>
7444 * inferiors.c (find_inferior_in_random): New function.
7445 * inferiors.h (find_inferior_in_random): Declare.
7446 * linux-low.c (linux_wait_for_event_filtered): Call
7447 find_inferior_in_random instead of find_inferior.
7449 2016-10-27 Yao Qi <yao.qi@linaro.org>
7451 * linux-low.c (linux_wait_1): If single-step breakpoints are
7452 inserted, remove them.
7454 2016-10-26 Pedro Alves <palves@redhat.com>
7456 * linux-low.c (handle_extended_wait): Link parent/child fork
7458 (linux_wait_1): Unlink them.
7459 (linux_set_resume_request): Ignore resume requests for
7460 already-resumed and unhandled fork child threads.
7461 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7462 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7464 (handle_v_requests) <vCont>: Don't call require_running.
7465 * server.h (in_queued_stop_replies): New declaration.
7467 2016-10-24 Yao Qi <yao.qi@linaro.org>
7470 * linux-aarch64-low.c (append_insns): Cast the return value to
7473 2016-10-10 Yao Qi <yao.qi@linaro.org>
7475 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7477 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7479 * target.c (target_supports_multi_process): New function, moved
7481 * target.h (target_supports_multi_process): ... here. Remove
7484 2016-10-05 Tom Tromey <tom@tromey.com>
7487 * tracepoint.c (handle_tracepoint_bkpts): Check
7488 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7490 2016-10-05 Yao Qi <yao.qi@linaro.org>
7492 * configure.srv: Update the path of arm-*.xml files.
7494 2016-10-05 Terry Guo <terry.guo@arm.com>
7495 Yao Qi <yao.qi@linaro.org>
7497 * Makefile.in: Adjust the path of rules.
7498 * configure.srv: Update the path of xml files.
7499 * regformats/arm-with-iwmmxt.dat: Regenerated.
7500 * regformats/arm-with-neon.dat: Likewise.
7501 * regformats/arm-with-vfpv2.dat: Likewise.
7502 * regformats/arm-with-vfpv3.dat Likewise.
7504 2016-09-30 Yao Qi <yao.qi@linaro.org>
7507 * target.c (target_stop_and_wait): Don't call
7508 target_continue_no_signal, use resume_stop instead.
7510 2016-09-26 Yao Qi <yao.qi@linaro.org>
7512 * linux-low.c (linux_wait_1): Call debug_exit.
7514 2016-09-23 Pedro Alves <palves@redhat.com>
7516 * Makefile.in (SFILES): Add common/new-op.c.
7517 (OBS): Add common/new-op.o.
7518 (new-op.o): New rule.
7520 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7522 * .gitinore: Ignore more files.
7524 2016-09-21 Yao Qi <yao.qi@linaro.org>
7526 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7529 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7531 * server.c (start_inferior): Call target_mourn_inferior instead of
7532 mourn_inferior; pass ptid_t argument to it.
7534 (handle_target_event): Likewise.
7535 * target.c (target_mourn_inferior): New function.
7536 * target.h (mourn_inferior): Delete macro.
7538 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7540 * linux-low.c (lwp_is_stepping): New function.
7542 2016-09-06 Carl Love <cel@us.ibm.com>
7544 * server.c (start_inferior): Fixed comment, requested comment change
7545 didn't get updated correctly. Removed reference to ptrace () call as
7546 it is only true on Linux systems.
7548 2016-09-06 Carl Love <cel@us.ibm.com>
7550 * server.c (start_inferior): Do not call
7551 function target_post_create_inferior () if the
7552 inferior process has already exited.
7554 2016-09-05 Pedro Alves <palves@redhat.com>
7556 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7557 (COMPILE.pre, CC_LD): Use CXX directly.
7558 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7559 * acinclude.m4: Don't include build-with-cxx.m4.
7560 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7561 * configure: Regenerate.
7563 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7566 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7567 call writing data to own_buf.
7569 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7571 * target.c (mywait): Call target_wait instead of
7573 (target_wait): New function.
7575 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7577 * server.c (start_inferior): New variable 'ptid'. Replace calls
7578 to the_target->resume by target_continue{,_no_signal}, depending
7580 * target.c (target_stop_and_wait): Call target_continue_no_signal
7581 instead of the_target->resume.
7582 (target_continue): New function.
7584 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7586 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7588 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7591 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7593 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7594 * linux-arm-low.c (ps_get_thread_area): Likewise.
7595 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7596 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7597 * linux-mips-low.c (ps_get_thread_area): Likewise.
7598 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7599 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7600 * linux-x86-low.c (ps_get_thread_area): Likewise.
7601 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7603 2016-08-19 Pedro Alves <palves@redhat.com>
7605 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7607 2016-08-19 Pedro Alves <palves@redhat.com>
7609 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7610 comment. Use memcpy instead of casting through unsigned long.
7612 2016-08-19 Pedro Alves <palves@redhat.com>
7614 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7615 allocating around 0x80000000.
7617 2016-08-19 Pedro Alves <palves@redhat.com>
7620 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7621 (x32-avx512-linux-ipa.o): New rules.
7622 * configure.ac (x86_64-*-linux*): New x32 check.
7623 * configure.srv (ipa_x32_linux_regobj): New.
7624 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7625 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7627 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7629 * configure: Regenerate.
7631 2016-08-09 Pedro Alves <palves@redhat.com>
7634 * Makefile.in (OBS): Add signals-state-save-restore.o.
7635 (signals-state-save-restore.o): New rule.
7636 * config.in: Regenerate.
7637 * configure: Regenerate.
7638 * linux-low.c: Include "signals-state-save-restore.h".
7639 (linux_create_inferior): Call
7640 restore_original_signals_state.
7641 * server.c: Include "dispositions-save-restore.h".
7642 (captured_main): Call save_original_signals_state.
7644 2016-08-05 Pedro Alves <palves@redhat.com>
7646 * configure: Regenerate.
7648 2016-08-04 Yao Qi <yao.qi@linaro.org>
7650 * linux-low.c (regsets_fetch_inferior_registers): Check
7651 errno is ESRCH or not.
7653 2016-08-02 Yao Qi <yao.qi@linaro.org>
7655 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7656 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7657 (thread_db_load_search): Update.
7658 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7659 td_ta_set_event and td_ta_event_getmsg.
7661 2016-07-26 Pedro Alves <palves@redhat.com>
7664 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7665 of unsigned long for 64-bit registers and use uint32_t instead of
7666 unsigned int for 32-bit registers.
7668 2016-07-26 Pedro Alves <palves@redhat.com>
7670 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7673 2016-07-21 Tom Tromey <tom@tromey.com>
7675 * configure: Rebuild.
7677 2016-07-21 Yao Qi <yao.qi@linaro.org>
7679 * mem-break.c (find_gdb_breakpoint): Cast bp to
7680 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7682 2016-07-21 Yao Qi <yao.qi@linaro.org>
7684 * server.c (handle_v_requests): Support s and S actions
7685 if target_supports_software_single_step return true.
7687 2016-07-21 Yao Qi <yao.qi@linaro.org>
7689 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7690 is resume_step, call maybe_hw_step.
7691 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7693 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7695 (proceed_one_lwp): If resume request is resume_step, install
7696 reinsert breakpoints and call maybe_hw_step.
7698 2016-07-21 Yao Qi <yao.qi@linaro.org>
7700 * linux-low.c (proceed_one_lwp): Declare.
7701 (linux_resume_one_thread): Remove local variable 'step'.
7702 Lift code enqueue signal. Call proceed_one_lwp instead of
7703 linux_resume_one_lwp.
7705 2016-07-21 Yao Qi <yao.qi@linaro.org>
7707 * linux-low.c (linux_resume_one_thread): Call
7708 enqueue_pending_signal.
7710 2016-07-21 Yao Qi <yao.qi@linaro.org>
7712 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7713 * inferiors.c (do_restore_current_thread_cleanup): New function.
7714 (make_cleanup_restore_current_thread): Likewise.
7715 * linux-low.c (install_software_single_step_breakpoints): Call
7716 make_cleanup_restore_current_thread. Switch current_thread to
7719 2016-07-21 Yao Qi <yao.qi@linaro.org>
7721 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7722 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7723 (clone_one_breakpoint): Likewise.
7724 (delete_reinsert_breakpoints): Change parameter to thread.
7726 (has_reinsert_breakpoints): Likewise.
7727 (uninsert_reinsert_breakpoints): Likewise.
7728 (reinsert_reinsert_breakpoints): Likewise.
7729 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7730 (delete_reinsert_breakpoints): Likewise.
7731 (reinsert_reinsert_breakpoints): Likewise.
7732 (uninsert_reinsert_breakpoints): Likewise.
7733 (has_reinsert_breakpoints): Likewise.
7735 2016-07-21 Yao Qi <yao.qi@linaro.org>
7737 * inferiors.c (get_thread_process): Make parameter const.
7738 * inferiors.h (get_thread_process): Update declaration.
7739 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7740 Add new parameters child_thread and parent_thread. Callers
7742 * mem-break.h (clone_all_breakpoints): Update declaration.
7744 2016-07-21 Yao Qi <yao.qi@linaro.org>
7746 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7747 <command_list, handler>: Remove.
7748 (struct gdb_breakpoint): New.
7749 (struct other_breakpoint): New.
7750 (struct reinsert_breakpoint): New.
7751 (is_gdb_breakpoint): New function.
7752 (any_persistent_commands): Update command_list if
7753 is_gdb_breakpoint returns true.
7754 (set_breakpoint): Create breakpoints according to their types.
7755 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7756 (set_gdb_breakpoint_1): Likewise.
7757 (set_gdb_breakpoint): Likewise.
7758 (clear_breakpoint_conditions): Change parameter type to
7759 'struct gdb_breakpoint *'.
7760 (clear_breakpoint_commands): Likewise.
7761 (clear_breakpoint_conditions_and_commands): Likewise.
7762 (add_condition_to_breakpoint): Likewise.
7763 (add_breakpoint_condition): Likewise.
7764 (add_commands_to_breakpoint): Likewise.
7765 (check_breakpoints): Check other_breakpoint.
7766 (clone_one_breakpoint): Clone breakpopint according to its type.
7767 * mem-break.h (struct gdb_breakpoint): Declare.
7768 (set_gdb_breakpoint): Update declaration.
7769 (clear_breakpoint_conditions_and_commands): Likewise.
7770 (add_breakpoint_condition): Likewise.
7771 (add_breakpoint_commands): Likewise.
7772 * server.c (process_point_options): Change parameter type to
7773 'struct gdb_breakpoint *'.
7775 2016-07-21 Yao Qi <yao.qi@linaro.org>
7777 * mem-break.c (set_breakpoint_at): Rename it to ...
7778 (set_breakpoint_type_at): ... it.
7779 (set_breakpoint_at): Call set_breakpoint_type_at.
7780 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7781 * mem-break.h (set_breakpoint_at): Update comments.
7783 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7785 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7787 (nios2_store_gregset): Likewise.
7789 2016-07-01 Pedro Alves <palves@redhat.com>
7790 Antoine Tremblay <antoine.tremblay@ericsson.com>
7792 * linux-low.c: Change interface to take the target lwp_info
7793 pointer directly and return void. Handle detaching from a zombie
7795 (linux_detach_lwp_callback): New function.
7796 (linux_detach): Detach from the leader thread after detaching from
7799 2016-06-28 Yao Qi <yao.qi@linaro.org>
7801 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7802 for variable new_offset.
7803 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7804 (aarch64_ftrace_insn_reloc_cb): Likewise.
7805 (aarch64_ftrace_insn_reloc_tb): Likewise.
7806 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7807 PRIx64 instead of PRIx32.
7809 2016-06-28 Yao Qi <yao.qi@linaro.org>
7811 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7812 (the_low_target): Install arm_get_syscall_trapinfo.
7814 2016-06-28 Yao Qi <yao.qi@linaro.org>
7816 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7818 (the_low_target): Install aarch64_get_syscall_trapinfo.
7820 2016-06-28 Yao Qi <yao.qi@linaro.org>
7822 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7824 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7825 Remove parameter sysno.
7826 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7829 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7831 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7832 (s390_emit_ne_goto): Likewise.
7833 (s390_emit_lt_goto): Likewise.
7834 (s390_emit_le_goto): Likewise.
7835 (s390_emit_gt_goto): Likewise.
7836 (s390_emit_ge_goto): Likewise.
7837 (s390x_emit_eq_goto): Likewise.
7838 (s390x_emit_ne_goto): Likewise.
7839 (s390x_emit_lt_goto): Likewise.
7840 (s390x_emit_le_goto): Likewise.
7841 (s390x_emit_gt_goto): Likewise.
7842 (s390x_emit_ge_goto): Likewise.
7843 (s390_emit_ops_impl): Mark variable static.
7844 (s390x_emit_ops): Likewise.
7846 2016-06-17 Yao Qi <yao.qi@linaro.org>
7848 * linux-low.c (handle_extended_wait): Call
7849 uninsert_reinsert_breakpoints for the parent process. Remove
7850 reinsert breakpoints from the child process. Reinsert them to
7851 the parent process when vfork is done.
7852 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7853 (reinsert_reinsert_breakpoints): New function.
7854 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7855 (reinsert_reinsert_breakpoints): Declare.
7857 2016-06-17 Yao Qi <yao.qi@linaro.org>
7859 * linux-low.c (handle_extended_wait): If the parent is doing
7860 step-over, remove the reinsert breakpoints from the forked child.
7862 2016-06-17 Yao Qi <yao.qi@linaro.org>
7864 * linux-low.c (unsuspend_all_lwps): Declare.
7865 (linux_low_filter_event): If thread exited, call finish_step_over.
7866 If step-over is finished, unsuspend other threads.
7868 2016-06-17 Yao Qi <yao.qi@linaro.org>
7870 * linux-low.c (linux_resume_one_lwp_throw): Assert
7871 has_reinsert_breakpoints returns false.
7872 * mem-break.c (delete_disabled_breakpoints): Assert
7873 bp type isn't reinsert_breakpoint.
7875 2016-06-17 Yao Qi <yao.qi@linaro.org>
7877 * linux-low.c (maybe_hw_step): New function.
7878 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7879 (finish_step_over): Switch current_thread to lwp temporarily,
7880 and assert has_reinsert_breakpoints returns true.
7881 (proceed_one_lwp): Call maybe_hw_step.
7882 * mem-break.c (has_reinsert_breakpoints): New function.
7883 * mem-break.h (has_reinsert_breakpoints): Declare.
7885 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7887 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7889 2016-05-17 Yao Qi <yao.qi@linaro.org>
7891 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7892 instead of find_inferior.
7894 2016-05-05 Yao Qi <yao.qi@linaro.org>
7896 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7897 Initialize res to zero.
7899 2016-05-05 Yao Qi <yao.qi@linaro.org>
7901 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7904 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7906 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7907 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7908 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7910 2016-04-28 Par Olsson <par.olsson@windriver.com>
7911 Simon Marchi <simon.marchi@ericsson.com>
7913 * tracepoint.c (write_inferior_int8): New function.
7914 (cmd_qtenable_disable): Write enable flag using
7915 write_inferior_int8.
7917 2016-04-25 Yao Qi <yao.qi@linaro.org>
7919 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7920 (need_step_over_p): Return zero if the LWP has pending signals
7921 can be delivered on software single step target.
7923 2016-04-25 Yao Qi <yao.qi@linaro.org>
7925 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7926 return instead of error.
7928 2016-04-22 Yao Qi <yao.qi@linaro.org>
7930 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7933 2016-04-22 Yao Qi <yao.qi@linaro.org>
7935 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7936 signal when stepping over breakpoint with software single
7939 2016-04-21 Pedro Alves <palves@redhat.com>
7941 * linux-s390-low.c (s390_collect_ptrace_register)
7942 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7944 (s390_check_regset): Use void * instead of gdb_byte *.
7946 2016-04-20 Pedro Alves <palves@redhat.com>
7948 * configure: Renegerate.
7950 2016-04-20 Yao Qi <yao.qi@linaro.org>
7952 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7953 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7955 (arm_store_gregset): Likewise.
7957 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7959 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7960 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7961 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7962 (amd64-avx-mpx-linux.c): New rules.
7963 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7964 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7965 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7966 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7967 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7968 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7969 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7970 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7971 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7972 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7973 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7974 * linux-x86-low.c (x86_linux_read_description): Add case for
7975 X86_XSTATE_AVX_MPX_MASK.
7976 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7977 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7978 init_registers_i386_avx_mpx_linux.
7979 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7980 (initialize_low_tracepoint): Call
7981 init_registers_i386_avx_mpx_linux.
7982 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7983 (initialize_low_tracepoint): Call
7984 init_registers_amd64_avx_mpx_linux.
7985 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7986 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7987 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7990 2016-04-18 Pedro Alves <palves@redhat.com>
7992 * configure: Regenerate.
7994 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7996 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7997 (aarch64_emit_sub): Likewise.
7999 2016-04-12 Pedro Alves <palves@redhat.com>
8001 * utils.c (prepare_to_throw_exception): Delete.
8003 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8005 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8007 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8009 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8011 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8013 * linux-aarch64-ipa.c: Add <elf.h> include.
8014 * linux-ppc-ipa.c: Add <elf.h> include.
8015 * linux-s390-ipa.c: Add <elf.h> include.
8017 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8019 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8020 (get_raw_reg_ptr): Likewise.
8021 (get_trace_state_variable_value_ptr): Likewise.
8022 (set_trace_state_variable_value_ptr): Likewise.
8023 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8026 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8027 Marcin Kościelnicki <koriakin@0x04.net>
8030 * linux-ppc-low.c (emit_insns): New function.
8031 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8032 (ppc_emit_prologue): New function.
8033 (ppc_emit_epilogue): New function.
8034 (ppc_emit_add): New function.
8035 (ppc_emit_sub): New function.
8036 (ppc_emit_mul): New function.
8037 (ppc_emit_lsh): New function.
8038 (ppc_emit_rsh_signed): New function.
8039 (ppc_emit_rsh_unsigned): New function.
8040 (ppc_emit_ext): New function.
8041 (ppc_emit_zero_ext): New function.
8042 (ppc_emit_log_not): New function.
8043 (ppc_emit_bit_and): New function.
8044 (ppc_emit_bit_or): New function.
8045 (ppc_emit_bit_xor): New function.
8046 (ppc_emit_bit_not): New function.
8047 (ppc_emit_equal): New function.
8048 (ppc_emit_less_signed): New function.
8049 (ppc_emit_less_unsigned): New function.
8050 (ppc_emit_ref): New function.
8051 (ppc_emit_const): New function.
8052 (ppc_emit_reg): New function.
8053 (ppc_emit_pop): New function.
8054 (ppc_emit_stack_flush): New function.
8055 (ppc_emit_swap): New function.
8056 (ppc_emit_stack_adjust): New function.
8057 (ppc_emit_call): New function.
8058 (ppc_emit_int_call_1): New function.
8059 (ppc_emit_void_call_2): New function.
8060 (ppc_emit_if_goto): New function.
8061 (ppc_emit_goto): New function.
8062 (ppc_emit_eq_goto): New function.
8063 (ppc_emit_ne_goto): New function.
8064 (ppc_emit_lt_goto): New function.
8065 (ppc_emit_le_goto): New function.
8066 (ppc_emit_gt_goto): New function.
8067 (ppc_emit_ge_goto): New function.
8068 (ppc_write_goto_address): New function.
8069 (ppc_emit_ops_impl): New static variable.
8070 (ppc64v1_emit_prologue): New function.
8071 (ppc64v2_emit_prologue): New function.
8072 (ppc64_emit_epilogue): New function.
8073 (ppc64_emit_add): New function.
8074 (ppc64_emit_sub): New function.
8075 (ppc64_emit_mul): New function.
8076 (ppc64_emit_lsh): New function.
8077 (ppc64_emit_rsh_signed): New function.
8078 (ppc64_emit_rsh_unsigned): New function.
8079 (ppc64_emit_ext): New function.
8080 (ppc64_emit_zero_ext): New function.
8081 (ppc64_emit_log_not): New function.
8082 (ppc64_emit_bit_and): New function.
8083 (ppc64_emit_bit_or): New function.
8084 (ppc64_emit_bit_xor): New function.
8085 (ppc64_emit_bit_not): New function.
8086 (ppc64_emit_equal): New function.
8087 (ppc64_emit_less_signed): New function.
8088 (ppc64_emit_less_unsigned): New function.
8089 (ppc64_emit_ref): New function.
8090 (ppc64_emit_const): New function.
8091 (ppc64v1_emit_reg): New function.
8092 (ppc64v2_emit_reg): New function.
8093 (ppc64_emit_pop): New function.
8094 (ppc64_emit_stack_flush): New function.
8095 (ppc64_emit_swap): New function.
8096 (ppc64v1_emit_call): New function.
8097 (ppc64v2_emit_call): New function.
8098 (ppc64v1_emit_int_call_1): New function.
8099 (ppc64v2_emit_int_call_1): New function.
8100 (ppc64v1_emit_void_call_2): New function.
8101 (ppc64v2_emit_void_call_2): New function.
8102 (ppc64_emit_if_goto): New function.
8103 (ppc64_emit_eq_goto): New function.
8104 (ppc64_emit_ne_goto): New function.
8105 (ppc64_emit_lt_goto): New function.
8106 (ppc64_emit_le_goto): New function.
8107 (ppc64_emit_gt_goto): New function.
8108 (ppc64_emit_ge_goto): New function.
8109 (ppc64v1_emit_ops_impl): New static variable.
8110 (ppc64v2_emit_ops_impl): New static variable.
8111 (ppc_emit_ops): New function.
8112 (linux_low_target): Wire in ppc_emit_ops.
8114 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8115 Marcin Kościelnicki <koriakin@0x04.net>
8118 * Makefile.in: Add powerpc-*-ipa.o
8119 * configure.srv: Add ipa_obj for powerpc*-linux.
8120 * linux-ppc-ipa.c: New file.
8121 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8123 (PPC_FIELD): New macro.
8124 (PPC_SEXT): New macro.
8125 (PPC_OP6): New macro.
8126 (PPC_BO): New macro.
8127 (PPC_LI): New macro.
8128 (PPC_BD): New macro.
8129 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8130 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8131 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8132 (ppc_get_thread_area): New function.
8133 (is_elfv2_inferior): New function.
8134 (gen_ds_form): New function.
8135 (GEN_STD): New macro.
8136 (GEN_STDU): New macro.
8137 (GEN_LD): New macro.
8138 (GEN_LDU): New macro.
8139 (gen_d_form): New function.
8140 (GEN_ADDI): New macro.
8141 (GEN_ADDIS): New macro.
8142 (GEN_LI): New macro.
8143 (GEN_LIS): New macro.
8144 (GEN_ORI): New macro.
8145 (GEN_ORIS): New macro.
8146 (GEN_LWZ): New macro.
8147 (GEN_STW): New macro.
8148 (GEN_STWU): New macro.
8149 (gen_xfx_form): New function.
8150 (GEN_MFSPR): New macro.
8151 (GEN_MTSPR): New macro.
8152 (GEN_MFCR): New macro.
8153 (GEN_MTCR): New macro.
8154 (GEN_SYNC): New macro.
8155 (GEN_LWSYNC): New macro.
8156 (gen_x_form): New function.
8157 (GEN_OR): New macro.
8158 (GEN_MR): New macro.
8159 (GEN_LWARX): New macro.
8160 (GEN_STWCX): New macro.
8161 (GEN_CMPW): New macro.
8162 (gen_md_form): New function.
8163 (GEN_RLDICL): New macro.
8164 (GEN_RLDICR): New macro.
8165 (gen_i_form): New function.
8167 (GEN_BL): New macro.
8168 (gen_b_form): New function.
8169 (GEN_BNE): New macro.
8170 (GEN_LOAD): New macro.
8171 (GEN_STORE): New macro.
8172 (gen_limm): New function.
8173 (gen_atomic_xchg): New function.
8174 (gen_call): New function.
8175 (ppc_relocate_instruction): New function.
8176 (ppc_install_fast_tracepoint_jump_pad): New function.
8177 (ppc_get_min_fast_tracepoint_insn_len): New function.
8178 (ppc_get_ipa_tdesc_idx): New function.
8179 (the_low_target): Wire in the new functions.
8180 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8182 * linux-ppc-tdesc.h: New file.
8184 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8186 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8187 (alloc_jump_pad_buffer): New function.
8188 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8189 (alloc_jump_pad_buffer): New function.
8190 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8191 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8192 (alloc_jump_pad_buffer): New function.
8193 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8194 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8195 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8196 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8198 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8200 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8201 * linux-amd64-ipa.c: Likewise.
8202 * linux-i386-ipa.c: Likewise.
8203 * linux-s390-ipa.c: Likewise.
8204 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8205 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8206 set_trace_state_variable_value_ptr.
8207 (struct ipa_sym_addresses): Likewise.
8208 (symbol_list): Likewise.
8209 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8210 accessing gdb_collect directly.
8211 (gdb_collect_ptr_type): New typedef.
8212 (get_raw_reg_ptr_type): New typedef.
8213 (get_trace_state_variable_value_ptr_type): New typedef.
8214 (set_trace_state_variable_value_ptr_type): New typedef.
8215 (gdb_collect_ptr): New global.
8216 (get_raw_reg_ptr): New global.
8217 (get_trace_state_variable_value_ptr): New global.
8218 (set_trace_state_variable_value_ptr): New global.
8219 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8220 accessing get_raw_reg directly.
8221 (get_get_tsv_func_addr): Likewise for
8222 get_trace_state_variable_value_ptr.
8223 (get_set_tsv_func_addr): Likewise for
8224 set_trace_state_variable_value_ptr.
8225 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8227 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8229 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8231 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8233 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8235 (relocate_instruction): Remove own_buf.
8236 * server.c (own_buf): Make global.
8237 (handle_v_requests): Make global.
8238 * server.h (own_buf): New declaration.
8239 (handle_v_requests): New prototype.
8241 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8244 * linux-s390-low.c (add_insns): New function.
8245 (s390_emit_prologue): New function.
8246 (s390_emit_epilogue): New function.
8247 (s390_emit_add): New function.
8248 (s390_emit_sub): New function.
8249 (s390_emit_mul): New function.
8250 (s390_emit_lsh): New function.
8251 (s390_emit_rsh_signed): New function.
8252 (s390_emit_rsh_unsigned): New function.
8253 (s390_emit_ext): New function.
8254 (s390_emit_log_not): New function.
8255 (s390_emit_bit_and): New function.
8256 (s390_emit_bit_or): New function.
8257 (s390_emit_bit_xor): New function.
8258 (s390_emit_bit_not): New function.
8259 (s390_emit_equal): New function.
8260 (s390_emit_less_signed): New function.
8261 (s390_emit_less_unsigned): New function.
8262 (s390_emit_ref): New function.
8263 (s390_emit_if_goto): New function.
8264 (s390_emit_goto): New function.
8265 (s390_write_goto_address): New function.
8266 (s390_emit_litpool): New function.
8267 (s390_emit_const): New function.
8268 (s390_emit_call): New function.
8269 (s390_emit_reg): New function.
8270 (s390_emit_pop): New function.
8271 (s390_emit_stack_flush): New function.
8272 (s390_emit_zero_ext): New function.
8273 (s390_emit_swap): New function.
8274 (s390_emit_stack_adjust): New function.
8275 (s390_emit_set_r2): New function.
8276 (s390_emit_int_call_1): New function.
8277 (s390_emit_void_call_2): New function.
8278 (s390_emit_eq_goto): New function.
8279 (s390_emit_ne_goto): New function.
8280 (s390_emit_lt_goto): New function.
8281 (s390_emit_le_goto): New function.
8282 (s390_emit_gt_goto): New function.
8283 (s390_emit_ge_goto): New function.
8284 (s390x_emit_prologue): New function.
8285 (s390x_emit_epilogue): New function.
8286 (s390x_emit_add): New function.
8287 (s390x_emit_sub): New function.
8288 (s390x_emit_mul): New function.
8289 (s390x_emit_lsh): New function.
8290 (s390x_emit_rsh_signed): New function.
8291 (s390x_emit_rsh_unsigned): New function.
8292 (s390x_emit_ext): New function.
8293 (s390x_emit_log_not): New function.
8294 (s390x_emit_bit_and): New function.
8295 (s390x_emit_bit_or): New function.
8296 (s390x_emit_bit_xor): New function.
8297 (s390x_emit_bit_not): New function.
8298 (s390x_emit_equal): New function.
8299 (s390x_emit_less_signed): New function.
8300 (s390x_emit_less_unsigned): New function.
8301 (s390x_emit_ref): New function.
8302 (s390x_emit_if_goto): New function.
8303 (s390x_emit_const): New function.
8304 (s390x_emit_call): New function.
8305 (s390x_emit_reg): New function.
8306 (s390x_emit_pop): New function.
8307 (s390x_emit_stack_flush): New function.
8308 (s390x_emit_zero_ext): New function.
8309 (s390x_emit_swap): New function.
8310 (s390x_emit_stack_adjust): New function.
8311 (s390x_emit_int_call_1): New function.
8312 (s390x_emit_void_call_2): New function.
8313 (s390x_emit_eq_goto): New function.
8314 (s390x_emit_ne_goto): New function.
8315 (s390x_emit_lt_goto): New function.
8316 (s390x_emit_le_goto): New function.
8317 (s390x_emit_gt_goto): New function.
8318 (s390x_emit_ge_goto): New function.
8319 (s390_emit_ops): New function.
8320 (struct linux_target_ops): Fill in emit_ops hook.
8322 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8325 * Makefile.in: Add s390 IPA files.
8326 * configure.srv: Build IPA for s390.
8327 * linux-s390-ipa.c: New file.
8328 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8329 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8330 (tdesc_s390_linux32): Likewise.
8331 (init_registers_s390_linux32v1): Likewise.
8332 (tdesc_s390_linux32v1): Likewise.
8333 (init_registers_s390_linux32v2): Likewise.
8334 (tdesc_s390_linux32v2): Likewise.
8335 (init_registers_s390_linux64): Likewise.
8336 (tdesc_s390_linux64): Likewise.
8337 (init_registers_s390_linux64v1): Likewise.
8338 (tdesc_s390_linux64v1): Likewise.
8339 (init_registers_s390_linux64v2): Likewise.
8340 (tdesc_s390_linux64v2): Likewise.
8341 (init_registers_s390_te_linux64): Likewise.
8342 (tdesc_s390_te_linux64): Likewise.
8343 (init_registers_s390_vx_linux64): Likewise.
8344 (tdesc_s390_vx_linux64): Likewise.
8345 (init_registers_s390_tevx_linux64): Likewise.
8346 (tdesc_s390_tevx_linux64): Likewise.
8347 (init_registers_s390x_linux64): Likewise.
8348 (tdesc_s390x_linux64): Likewise.
8349 (init_registers_s390x_linux64v1): Likewise.
8350 (tdesc_s390x_linux64v1): Likewise.
8351 (init_registers_s390x_linux64v2): Likewise.
8352 (tdesc_s390x_linux64v2): Likewise.
8353 (init_registers_s390x_te_linux64): Likewise.
8354 (tdesc_s390x_te_linux64): Likewise.
8355 (init_registers_s390x_vx_linux64): Likewise.
8356 (tdesc_s390x_vx_linux64): Likewise.
8357 (init_registers_s390x_tevx_linux64): Likewise.
8358 (tdesc_s390x_tevx_linux64): Likewise.
8359 (have_hwcap_s390_vx): New static variable.
8360 (s390_arch_setup): Fill have_hwcap_s390_vx.
8361 (s390_get_thread_area): New function.
8362 (s390_ft_entry_gpr_esa): New const.
8363 (s390_ft_entry_gpr_zarch): New const.
8364 (s390_ft_entry_misc): New const.
8365 (s390_ft_entry_fr): New const.
8366 (s390_ft_entry_vr): New const.
8367 (s390_ft_main_31): New const.
8368 (s390_ft_main_64): New const.
8369 (s390_ft_exit_fr): New const.
8370 (s390_ft_exit_vr): New const.
8371 (s390_ft_exit_misc): New const.
8372 (s390_ft_exit_gpr_esa): New const.
8373 (s390_ft_exit_gpr_zarch): New const.
8374 (append_insns): New function.
8375 (s390_relocate_instruction): New function.
8376 (s390_install_fast_tracepoint_jump_pad): New function.
8377 (s390_get_min_fast_tracepoint_insn_len): New function.
8378 (s390_get_ipa_tdesc_idx): New function.
8379 (struct linux_target_ops): Wire in the above functions.
8380 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8381 * linux-s390-tdesc.h: New file.
8383 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8385 * linux-s390-low.c (s390_supports_tracepoints): New function.
8386 (struct linux_target_ops): Fill supports_tracepoints hook.
8388 2016-03-18 Yao Qi <yao.qi@linaro.org>
8390 * linux-low.c (lwp_signal_can_be_delivered): New function.
8391 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8393 2016-03-18 Yao Qi <yao.qi@linaro.org>
8395 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8396 0 if signal is enqueued. Remove 'signal' from one debugging
8397 message. Move one debugging message to some lines below.
8398 Remove code setting 'signal' to 0.
8400 2016-03-18 Yao Qi <yao.qi@linaro.org>
8402 * linux-low.c (linux_low_filter_event): Remove redundant
8403 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8405 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8407 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8408 (struct linux_target_ops): Wire in the above.
8410 2016-03-03 Yao Qi <yao.qi@linaro.org>
8412 * linux-low.c: Update comments to start_step_over.
8414 2016-03-03 Yao Qi <yao.qi@linaro.org>
8417 * linux-low.c (handle_extended_wait): Set child suspended
8418 if event_lwp->bp_reinsert isn't zero.
8420 2016-03-02 Yao Qi <yao.qi@linaro.org>
8422 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8423 enqueue_pending_signal.
8425 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8427 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8430 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8432 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8433 (s390_regmap_3264) [!__s390x__]: New global.
8434 (s390_collect_ptrace_register): Skip map entries containing -1.
8435 (s390_supply_ptrace_register): Ditto.
8436 (s390_fill_gprs_high): New function.
8437 (s390_store_gprs_high): New function.
8438 (s390_regsets): Add NT_S390_HIGH_GPRS.
8439 (s390_get_hwcap): Enable on 31-bit.
8440 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8441 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8442 Detect NT_S390_HIGH_GPRS.
8443 (s390_usrregs_info_3264): Enable on 31-bit.
8444 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8445 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8447 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8450 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8451 * configure.srv: Ditto.
8452 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8453 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8454 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8455 (init_registers_amd64_linux): Remove prototype.
8456 (tdesc_amd64_linux): Remove declaration.
8457 (get_ipa_tdesc): New function.
8458 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8459 initialize remaining tdescs.
8460 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8461 (init_registers_i386_linux): Remove prototype.
8462 (tdesc_i386_linux): Remove declaration.
8463 (get_ipa_tdesc): New function.
8464 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8465 initialize remaining tdescs.
8466 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8467 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8468 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8469 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8470 (x86_get_ipa_tdesc_idx): New function.
8471 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8472 * linux-x86-tdesc.h: New file.
8473 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8474 (target_get_ipa_tdesc_idx): New macro.
8475 * tracepoint.c (ipa_tdesc_idx): New macro.
8476 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8477 (symbol_list): Add ipa_tdesc_idx.
8478 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8479 (ipa_tdesc): Remove.
8480 (ipa_tdesc_idx): New variable.
8481 (get_context_regcache): Use get_ipa_tdesc.
8482 (gdb_collect): Ditto.
8484 * tracepoint.h (get_ipa_tdesc): New prototype.
8485 (ipa_tdesc): Remove.
8487 2016-02-24 Pedro Alves <palves@redhat.com>
8489 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8490 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8491 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8492 Factor out common code between the USE_SIGTRAP_SIGINFO and
8493 !USE_SIGTRAP_SIGINFO blocks.
8494 (linux_low_filter_event): Call save_stop_reason instead of
8495 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8497 (linux_wait_1): Update comments.
8499 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8501 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8502 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8503 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8504 ppc_insert_point, ppc_remove_point.
8506 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8508 * linux-s390-low.c (s390_supports_z_point_type): New function.
8509 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8511 2016-02-16 Yao Qi <yao.qi@linaro.org>
8513 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8514 PC. Get pc from regcache_read_pc.
8516 2016-02-12 Yao Qi <yao.qi@linaro.org>
8518 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8519 or linux_get_pc_32bit.
8520 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8522 2016-02-12 Yao Qi <yao.qi@linaro.org>
8524 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8525 arm_linux_get_next_pcs_fixup.
8527 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8529 * tracepoint.c (x_tracepoint_action_download): Change
8530 write_inferior_data_ptr to write_inferior_data_pointer.
8531 (cmd_qtstart): Likewise.
8532 (write_inferior_data_ptr): Remove.
8533 (download_agent_expr): Change write_inferior_data_ptr to
8534 write_inferior_data_pointer.
8535 (download_tracepoint_1): Likewise.
8536 (download_tracepoint): Likewise.
8537 (download_trace_state_variables): Likewise.
8539 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8540 Marcin Kościelnicki <koriakin@0x04.net>
8542 * tracepoint.c (struct tracepoint_action_ops): Remove.
8543 (struct tracepoint_action): Remove ops.
8544 (m_tracepoint_action_download, r_tracepoint_action_download)
8545 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8546 size and offset accordingly.
8547 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8548 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8549 (tracepoint_action_send, tracepoint_action_download): New functions.
8550 Helpers for trace action handlers.
8551 (add_tracepoint_action): Remove setup actions ops.
8552 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8554 2016-02-10 Yao Qi <yao.qi@linaro.org>
8556 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8558 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8560 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8562 * configure: Regenerate.
8564 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8566 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8567 void * to gdb_byte *.
8568 * linux-low.c (siginfo_fixup): Likewise.
8569 (linux_xfer_siginfo): Likewise.
8570 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8572 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8574 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8576 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8578 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8580 * linux-x86-low.c [__x86_64__]: Include
8581 "nat/amd64-linux-siginfo.h".
8582 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8583 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8584 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8585 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8586 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8587 (cpt_si_fd, si_timerid, si_overrun): Move from
8588 nat/amd64-linux-siginfo.c.
8589 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8591 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8593 * server.c (skip_to_semicolon): Remove.
8594 (process_point_options): Use strchrnul instead of
8597 2016-01-26 Yao Qi <yao.qi@linaro.org>
8599 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8600 * linux-low.c (install_software_single_step_breakpoints): Don't
8601 call regcache_read_pc.
8602 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8605 2016-01-26 Yao Qi <yao.qi@linaro.org>
8607 * linux-low.c (install_software_single_step_breakpoints): Call
8608 regcache_read_pc instead of get_pc.
8610 2016-01-26 Yao Qi <yao.qi@linaro.org>
8612 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8613 (unblock_async_io): Rename to ...
8614 (block_unblock_async_io): ... it. New function.
8615 (enable_async_io): Don't install SIGIO handler. Unblock it
8617 (disable_async_io): Don't ignore SIGIO. Block it instead.
8618 (initialize_async_io): Install SIGIO handler. Don't call
8621 2016-01-26 Yao Qi <yao.qi@linaro.org>
8623 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8624 first character is '\003', call *the_target->request_interrupt.
8626 2016-01-25 Yao Qi <yao.qi@linaro.org>
8628 * remote-utils.c (new_thread_notify): Remove.
8629 (dead_thread_notify): Likewise.
8630 * remote-utils.h (new_thread_notify): Remove declaration.
8631 (dead_thread_notify): Likewise.
8633 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8635 * gdb.trace/pending.exp: Fix expected message on continue.
8637 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8639 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8640 it works properly on big-endian machines where sizeof (CORE_ADDR)
8643 2016-01-21 Pedro Alves <palves@redhat.com>
8645 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8646 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8647 * configure: Regenerate.
8649 2016-01-21 Yao Qi <yao.qi@linaro.org>
8651 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8652 is_thumb and set it according to CPSR saved on the stack.
8653 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8654 arm_sigreturn_next_pc.
8656 2016-01-18 Yao Qi <yao.qi@linaro.org>
8658 * linux-low.c (linux_set_pc_64bit): New function.
8659 (linux_get_pc_64bit): New function.
8660 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8662 * linux-sparc-low.c (debug_threads): Remove declaration.
8663 (sparc_get_pc): Remove.
8664 (the_low_target): Use linux_get_pc_64bit instead of
8666 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8667 (the_low_target): Use linux_get_pc_64bit and
8670 2016-01-18 Yao Qi <yao.qi@linaro.org>
8672 * linux-arm-low.c (debug_threads): Remove declaration.
8673 (arm_get_pc, arm_set_pc): Remove.
8674 (the_low_target): Use linux_get_pc_32bit and
8676 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8677 (the_low_target): Use linux_get_pc_32bit and
8679 * linux-cris-low.c (debug_threads): Remove declaration.
8680 (cris_get_pc, cris_set_pc,): Remove.
8681 (the_low_target): Use linux_get_pc_32bit and
8683 * linux-crisv32-low.c (debug_threads): Remove declaration.
8684 (cris_get_pc, cris_set_pc): Remove.
8685 (the_low_target): Use linux_get_pc_32bit and
8687 * linux-low.c: Include inttypes.h.
8688 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8689 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8690 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8691 (the_low_target): Use linux_get_pc_32bit and
8693 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8694 (the_low_target): Use linux_get_pc_32bit and
8696 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8697 (the_low_target): Use linux_get_pc_32bit and
8699 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8700 (the_low_target): Use linux_get_pc_32bit and
8702 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8703 (the_low_target): Use linux_get_pc_32bit and
8706 2016-01-18 Gary Benson <gbenson@redhat.com>
8708 * configure.ac (AC_FUNC_FORK): New check.
8709 * config.in: Regenerate.
8710 * configure: Likewise.
8712 2016-01-14 Yao Qi <yao.qi@linaro.org>
8714 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8715 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8716 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8717 arm_get_next_pcs_ctor.
8719 2016-01-12 Josh Stone <jistone@redhat.com>
8720 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8722 * inferiors.h: Include "gdb_vecs.h".
8723 (struct process_info): Add syscalls_to_catch.
8724 * inferiors.c (remove_process): Free syscalls_to_catch.
8725 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8726 syscall_return stops.
8727 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8728 * server.c (handle_general_set): Handle QCatchSyscalls.
8729 (handle_query): Report support for QCatchSyscalls.
8730 * target.h (struct target_ops): Add supports_catch_syscall.
8731 (target_supports_catch_syscall): New macro.
8732 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8733 (struct lwp_info): Add syscall_state.
8734 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8735 Maintain syscall_state and syscalls_to_catch across exec.
8736 (get_syscall_trapinfo): New function, proxy to the_low_target.
8737 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8738 (linux_low_filter_event): Toggle syscall_state entry/return for
8739 syscall traps, and set it ignored for all others.
8740 (gdb_catching_syscalls_p): New function.
8741 (gdb_catch_this_syscall_p): New function.
8742 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8743 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8744 (linux_supports_catch_syscall): New function.
8745 (linux_target_ops): Install it.
8746 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8747 (the_low_target): Install it.
8749 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8751 * acinclude.m4: Include new ../warning.m4 file.
8752 * configure: Regenerated.
8753 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8755 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8757 * ax.c (is_goto_target): Mark static.
8758 * linux-low.c (register_addr): Likewise.
8759 (linux_fetch_registers, linux_store_registers): Likewise.
8760 * mem-break.c (any_persistent_commands): Fix old prototype.
8761 (add_commands_to_breakpoint): Mark static.
8762 * regcache.c (find_register_by_name): Delete unused func.
8763 * remote-utils.c (hex_or_minus_one): Mark static.
8764 * server.c (monitor_show_help): Mark static.
8765 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8766 handle_v_requests): Likewise.
8768 2016-01-12 Pedro Alves <palves@redhat.com>
8770 Remove use of the registered trademark symbol throughout.
8772 2016-01-08 Yao Qi <yao.qi@linaro.org>
8774 * remote-utils.c (getpkt): If c is '\003', call target hook
8777 2016-01-06 Yao Qi <yao.qi@linaro.org>
8779 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8780 linux-aarch32-low.c.
8781 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8782 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8783 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8784 (thumb2_breakpoint): Declare.
8785 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8786 linux-aarch32-low.h.
8787 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8788 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8789 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8791 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8793 * gdbreplay.c (gdbreplay_version): Change copyright year in
8795 * server.c (gdbserver_version): Likewise.
8797 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8799 * server.c (crc32_table): Delete.
8800 (crc32): Use libiberty's xcrc32 function.
8802 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8804 * lynx-low.c (lynx_delete_thread_callback): New function.
8805 (lynx_mourn): Properly delete our process and all of its
8806 threads. Remove call to clear_inferiors.
8808 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8810 * target.c (thread_search_callback): Add check that
8811 the thread_stopped target callback is not NULL before
8814 2015-12-21 Yao Qi <yao.qi@linaro.org>
8816 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8819 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8821 * server.c (handle_query): Call target_supports_software_single_step.
8823 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8825 * linux-low.c (single_step): New function.
8826 (linux_resume_one_lwp_throw): Call single_step.
8827 (start_step_over): Likewise.
8829 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8831 * Makefile.in (SFILES): Append arch/arm-linux.c,
8832 arch/arm-get-next-pcs.c.
8833 (arm-linux.o): New rule.
8834 (arm-get-next-pcs.o): New rule.
8835 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8837 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8838 to linux-aarch32-low.c.
8839 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8840 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8841 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8842 (thumb2_breakpoint_len): Likewise.
8843 (arm_is_thumb_mode): Make non-static.
8844 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8845 from linux-aarch32-low.c.
8846 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8847 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8848 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8849 (thumb2_breakpoint_len): Likewise.
8850 (arm_is_thumb_mode): New declaration.
8851 * linux-arm-low.c: Include arch/arm-linux.h
8852 aarch/arm-get-next-pcs.h, sys/syscall.h.
8853 (get_next_pcs_ops): New struct.
8854 (get_next_pcs_addr_bits_remove): New function.
8855 (get_next_pcs_is_thumb): New function.
8856 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8857 (arm_sigreturn_next_pc): Likewise.
8858 (get_next_pcs_syscall_next_pc): Likewise.
8859 (arm_gdbserver_get_next_pcs): Likewise.
8860 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8862 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8863 * server.h: Include gdb_vecs.h.
8865 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8867 * Makefile.in (SFILES): Append common/common-regcache.c.
8868 (OBS): Append common-regcache.o.
8869 (common-regcache.o): New rule.
8870 * regcache.c (init_register_cache): Initialize cache to
8872 (regcache_raw_read_unsigned): New function.
8873 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8874 register_status enum.
8876 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8878 * linux-aarch64-low.c (the_low_targets): Rename
8879 breakpoint_reinsert_addr to get_next_pcs.
8880 * linux-arm-low.c (the_low_targets): Likewise.
8881 * linux-bfin-low.c (the_low_targets): Likewise.
8882 * linux-cris-low.c (the_low_targets): Likewise.
8883 * linux-crisv32-low.c (the_low_targets): Likewise.
8884 * linux-low.c (can_software_single_step): Likewise.
8885 (install_software_single_step_breakpoints): New function.
8886 (start_step_over): Use install_software_single_step_breakpoints.
8887 * linux-low.h: New CORE_ADDR vector.
8888 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8890 * linux-mips-low.c (the_low_targets): Likewise.
8891 * linux-nios2-low.c (the_low_targets): Likewise.
8892 * linux-sparc-low.c (the_low_targets): Likewise.
8894 2015-12-17 Pedro Alves <palves@redhat.com>
8896 * linux-low.c (linux_kill_one_lwp): Remove references to
8898 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8900 (linux_init_signals): Delete.
8901 (initialize_low): Adjust.
8902 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8904 2015-12-16 Pedro Alves <palves@redhat.com>
8906 * configure.ac (compiler warning flags): When testing a
8907 -Wno-foo option, check whether -Wfoo works instead.
8908 * configure: Regenerate.
8910 2015-12-11 Don Breazeal <donb@codesourcery.com>
8912 * server.c (process_serial_event): Don't exit from gdbserver
8913 in remote mode if there are still active inferiors.
8915 2015-12-11 Yao Qi <yao.qi@linaro.org>
8917 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8918 arm_breakpoint_at if the process is 32-bit.
8920 2015-12-11 Yao Qi <yao.qi@linaro.org>
8922 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8925 2015-12-07 Yao Qi <yao.qi@linaro.org>
8927 * configure.srv: Append arm.o to srv_tgtobj for
8928 aarch64*-*-linux* target.
8929 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8930 from linux-arm-low.c.
8931 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8932 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8933 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8934 (thumb2_breakpoint_len): Likewise.
8935 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8936 (arm_breakpoint_kinds): Likewise.
8937 (arm_breakpoint_kind_from_pc): Likewise.
8938 (arm_sw_breakpoint_from_kind): Likewise.
8939 (arm_breakpoint_kind_from_current_state): Likewise.
8940 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8941 (arm_sw_breakpoint_from_kind): Declare.
8942 (arm_breakpoint_kind_from_current_state): Declare.
8943 (arm_breakpoint_at): Declare.
8944 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8945 arm_sw_breakpoint_from_kind if process is 32-bit.
8946 (aarch64_breakpoint_kind_from_pc): New function.
8947 (aarch64_breakpoint_kind_from_current_state): New function.
8948 (the_low_target): Initialize fields breakpoint_kind_from_pc
8949 and breakpoint_kind_from_current_state.
8950 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8951 linux-aarch32-low.c.
8952 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8953 (arm_breakpoint, arm_breakpoint_len): Likewise.
8954 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8955 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8956 (arm_is_thumb_mode): Likewise.
8957 (arm_breakpoint_at): Likewise.
8958 (arm_breakpoint_kind_from_pc): Likewise.
8959 (arm_sw_breakpoint_from_kind): Likewise.
8960 (arm_breakpoint_kind_from_current_state): Likewise.
8963 2015-08-04 Yao Qi <yao.qi@linaro.org>
8965 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8966 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8967 * server.c (extended_protocol): Remove "static".
8968 * server.h (extended_protocol): Declare it.
8970 2015-12-04 Josh Stone <jistone@redhat.com>
8972 * target.h (struct target_ops) <arch_setup>: Rename to ...
8973 (struct target_ops) <post_create_inferior>: ... this.
8974 (target_arch_setup): Rename to ...
8975 (target_post_create_inferior): ... this, calling post_create_inferior.
8976 * server.c (start_inferior): Update target_arch_setup calls to
8977 target_post_create_inferior.
8978 * linux-low.c (linux_low_ptrace_options): Forward declare.
8979 (linux_arch_setup): Update its comment for general use.
8980 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8981 (struct linux_target_ops): Use linux_post_create_inferior.
8982 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8983 to post_create_inferior.
8984 * nto-low.c (struct nto_target_ops): Likewise.
8985 * spu-low.c (struct spu_target_ops): Likewise.
8986 * win32-low.c (struct win32_target_ops): Likewise.
8988 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8990 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8992 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8994 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8995 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8996 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8997 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8998 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8999 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9000 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9001 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9002 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9003 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9004 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9005 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9007 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9009 * linux-low.c (linux_look_up_symbols): Don't call
9010 linux_supports_traceclone.
9011 * linux-low.h (thread_db_init): Remove use_events argument.
9012 * thread-db.c (thread_db_use_event): Remove global variable.
9013 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9014 (struct thread_db) <td_create_bp>: Remove field.
9015 (thread_db_create_event): Remove function.
9016 (thread_db_enable_reporting): Likewise.
9017 (find_one_thread): Don't check for thread_db_use_events.
9018 (attach_thread): Likewise.
9019 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9020 (try_thread_db_load_1): Don't check for thread_db_use_events.
9021 (thread_db_init): Remove use_events argument and thread events
9023 (remove_thread_event_breakpoints): Remove function.
9024 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9026 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9028 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9030 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9031 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9032 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9033 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9034 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9036 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9038 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9039 * linux-low.c (can_hardware_single_step): Use
9040 supports_hardware_single_step.
9041 (can_software_single_step): New function.
9042 (start_step_over): Call can_software_single_step.
9043 (linux_supports_hardware_single_step): New function.
9044 (struct target_ops) <supports_software_single_step>: Initialize.
9045 * linux-low.h (struct linux_target_ops)
9046 <supports_hardware_single_step>: Initialize.
9047 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9048 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9049 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9050 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9051 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9052 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9053 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9054 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9055 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9056 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9058 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9059 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9061 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9062 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9063 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9065 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9066 * target.h (struct target_ops): <supports_software_single_step>:
9068 (target_supports_software_single_step): New macro.
9070 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9072 * linux-low.c (linux_wait_1): Fix pc advance condition.
9073 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9074 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9076 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9078 * linux-arm-low.c (arm_is_thumb_mode): New function.
9079 (arm_breakpoint_at): Use arm_is_thumb_mode.
9080 (arm_breakpoint_kind_from_current_state): New function.
9081 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9083 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9084 (linux_breakpoint_kind_from_current_state): New function.
9085 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9086 * linux-low.h (struct linux_target_ops)
9087 <breakpoint_kind_from_current_state>: New field.
9088 * target.h (struct target_ops): Likewise.
9089 (target_breakpoint_kind_from_current_state): New macro.
9091 2015-11-30 Pedro Alves <palves@redhat.com>
9093 * linux-low.c (linux_resume): Wake up the event loop before
9096 2015-11-30 Pedro Alves <palves@redhat.com>
9098 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9100 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9102 * target.c (struct thread_search): New structure.
9103 (thread_search_callback): New function.
9104 (prev_general_thread): New global.
9105 (prepare_to_access_memory, done_accessing_memory): New functions.
9106 * target.h (prepare_to_access_memory, done_accessing_memory):
9107 Replace macros with function declarations.
9109 2015-11-30 Pedro Alves <palves@redhat.com>
9112 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9113 report TARGET_WAITKIND_NO_RESUMED.
9114 * remote-utils.c (prepare_resume_reply): Handle
9115 TARGET_WAITKIND_NO_RESUMED.
9116 * server.c (report_no_resumed): New global.
9117 (handle_query) <qSupported>: Handle "no-resumed+". Report
9118 "no-resumed+" support.
9119 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9120 return error if the client doesn't support no-resumed events.
9121 (push_stop_notification): New function.
9122 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9123 events if the client supports them.
9125 2015-11-30 Pedro Alves <palves@redhat.com>
9127 * linux-low.c (thread_still_has_status_pending_p): Don't check
9129 (lwp_resumed): New function.
9130 (status_pending_p_callback): Return early if the LWP is not
9131 supposed to be resumed.
9133 2015-11-30 Pedro Alves <palves@redhat.com>
9135 * linux-low.c (handle_extended_wait): Assert that the LWP's
9136 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9137 thread create events, leave the new child's status pending.
9138 (linux_low_filter_event): If GDB wants to hear about thread exit
9139 events, leave the LWP marked dead and don't delete it.
9140 (linux_wait_for_event_filtered): Don't check for thread exit.
9141 (filter_exit_event): New function.
9142 (linux_wait_1): Use it, when returning an exit event.
9143 (linux_resume_one_lwp_throw): Assert that the LWP's
9144 waitstatus is TARGET_WAITKIND_IGNORE.
9145 * remote-utils.c (prepare_resume_reply): Handle
9146 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9147 * server.c (report_thread_events): New global.
9148 (handle_general_set): Handle QThreadEvents.
9149 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9150 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9151 TARGET_WAITKIND_THREAD_EXITED.
9152 * server.h (report_thread_events): Declare.
9154 2015-11-30 Pedro Alves <palves@redhat.com>
9156 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9157 the thread's last_resume_kind was resume_stop.
9159 2015-11-30 Pedro Alves <palves@redhat.com>
9161 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9164 2015-11-30 Pedro Alves <palves@redhat.com>
9166 * server.c (handle_v_requests): Handle vCtrlC.
9168 2015-11-30 Pedro Alves <palves@redhat.com>
9170 * gdbthread.h (find_any_thread_of_pid): Declare.
9171 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9173 * server.c (handle_query): If current_thread is NULL, look for
9174 another thread of the selected process.
9176 2015-11-26 Daniel Colascione <dancol@dancol.org>
9177 Simon Marchi <simon.marchi@ericsson.com>
9179 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9180 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9182 * target.h (struct target_ops) <thread_name>: New field.
9183 (target_thread_name): New macro.
9185 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9187 * regcache.h (regcache_invalidate_pid): Add declaration.
9188 * regcache.c (regcache_invalidate_pid): New function, extracted
9189 from regcache_invalidate.
9190 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9191 Add trivial documentation comment.
9192 * lynx-low.c: Use regcache_invalidate_pid instead of
9193 regcache_invalidate.
9195 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9197 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9198 and Elf64_auxv_t if the target is Android.
9200 2015-11-22 Doug Evans <xdje42@gmail.com>
9202 * target.h: #include <sys/types.h>.
9204 2015-11-19 Pedro Alves <palves@redhat.com>
9206 * linux-low.c (linux_process_qsupported): Change prototype.
9208 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9210 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9211 and adjust to loop over all features.
9212 * server.c (handle_query) <qSupported>: Adjust to call
9213 target_process_qsupported once, passing it a vector of unprocessed
9215 * target.h (struct target_ops) <process_qsupported>: Change
9217 (target_process_qsupported): Adjust.
9219 2015-11-19 Pedro Alves <palves@redhat.com>
9221 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9223 * configure: Regenerate.
9225 2015-11-19 Pedro Alves <palves@redhat.com>
9227 * configure: Regenerate.
9229 2015-11-19 Yao Qi <yao.qi@linaro.org>
9231 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9234 2015-11-19 Yao Qi <yao.qi@linaro.org>
9236 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9237 (struct aarch64_operand): Move enum out.
9239 2015-11-19 Yao Qi <yao.qi@linaro.org>
9241 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9242 struct user_fpsimd_state *.
9243 (aarch64_store_fpregset): Likewise.
9245 2015-11-19 Yao Qi <yao.qi@linaro.org>
9247 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9248 struct user_pt_regs *.
9249 (aarch64_store_gregset): Likewise.
9251 2015-11-18 Pedro Alves <palves@redhat.com>
9253 * Makefile.in (all_object_files): Add $IPA_OBJS.
9255 2015-11-17 Pedro Alves <palves@redhat.com>
9257 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9258 GDB_SIGNAL_0 and gdb_signal_to_string.
9260 2015-11-17 Pedro Alves <palves@redhat.com>
9262 * win32-low.c (handle_output_debug_string): Remove parameter.
9263 (win32_kill): Remove our_status local and adjust call to
9264 handle_output_debug_string.
9265 (get_child_debug_event): Adjust call to
9266 handle_output_debug_string.
9268 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9270 * linux-mips-low.c (mips_fill_gregset): Add cast.
9271 (mips_store_gregset): Likewise.
9272 (mips_fill_fpregset): Likewise.
9273 (mips_store_fpregset): Likewise.
9275 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9277 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9280 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9282 * linux-mips-low.c (mips_linux_new_thread): Change type of
9283 watch_type to enum target_hw_bp_type.
9285 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9287 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9288 Change return type to arm_hwbp_type.
9290 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9292 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9293 (arm_store_gregset): Likewise.
9294 * linux-arm-low.c (arm_get_hwcap): Likewise.
9295 (arm_read_description): Likewise.
9297 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9299 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9301 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9303 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9304 (ppc_fill_vsxregset): Likewise.
9305 (ppc_store_vsxregset): Likewise.
9306 (ppc_fill_vrregset): Likewise.
9307 (ppc_store_vrregset): Likewise.
9308 (ppc_fill_evrregset): Likewise.
9309 (ppc_store_evrregset): Likewise.
9311 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9313 * linux-ppc-low.c (ppc_usrregs_info): Remove
9314 forward-declaration.
9315 (ppc_arch_setup): Move lower in file.
9317 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9319 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9320 (ps_pdwrite): Likewise.
9322 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9324 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9325 to after assert checks.
9327 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9329 * proc-service.c (ps_pdread): Add/adjust casts.
9330 (ps_pdwrite): Add/adjust casts.
9332 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9334 * server.c (handle_search_memory_1): Cast return value of
9337 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9339 * server.c (write_qxfer_response): Change type of data to
9342 2015-10-29 Pedro Alves <palves@redhat.com>
9344 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9346 2015-10-29 Pedro Alves <palves@redhat.com>
9348 * tracepoint.c (clear_installed_tracepoints): Add casts.
9350 2015-10-29 Pedro Alves <palves@redhat.com>
9352 * server.c (handle_v_cont, process_serial_event): Add enum
9353 gdb_signal casts to signal parsing code.
9355 2015-10-29 Pedro Alves <palves@redhat.com>
9357 * linux-low.h (NULL_REGSET): Define.
9358 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9359 * linux-arm-low.c (arm_regsets): Likewise.
9360 * linux-crisv32-low.c (cris_regsets): Likewise.
9361 * linux-m68k-low.c (m68k_regsets): Likewise.
9362 * linux-mips-low.c (mips_regsets): Likewise.
9363 * linux-nios2-low.c (nios2_regsets): Likewise.
9364 * linux-ppc-low.c (ppc_regsets): Likewise.
9365 * linux-s390-low.c (s390_regsets): Likewise.
9366 * linux-sh-low.c (sh_regsets): Likewise.
9367 * linux-sparc-low.c (sparc_regsets): Likewise.
9368 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9369 * linux-tile-low.c (tile_regsets): Likewise.
9370 * linux-x86-low.c (x86_regsets): Likewise.
9371 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9373 2015-10-29 Pedro Alves <palves@redhat.com>
9375 * linux-low.h (NULL_REGSET): Define.
9376 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9377 * linux-arm-low.c (arm_regsets): Likewise.
9378 * linux-crisv32-low.c (cris_regsets): Likewise.
9379 * linux-m68k-low.c (m68k_regsets): Likewise.
9380 * linux-mips-low.c (mips_regsets): Likewise.
9381 * linux-nios2-low.c (nios2_regsets): Likewise.
9382 * linux-ppc-low.c (ppc_regsets): Likewise.
9383 * linux-s390-low.c (s390_regsets): Likewise.
9384 * linux-sh-low.c (sh_regsets): Likewise.
9385 * linux-sparc-low.c (sparc_regsets): Likewise.
9386 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9387 * linux-tile-low.c (tile_regsets): Likewise.
9388 * linux-x86-low.c (x86_regsets): Likewise.
9389 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9391 2015-10-26 Doug Evans <dje@google.com>
9393 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9395 2015-10-26 Doug Evans <dje@google.com>
9397 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9399 2015-10-26 Doug Evans <dje@google.com>
9401 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9403 (attach_thread, find_new_threads_callback): Ditto.
9405 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9407 * mem-break.h (set_breakpoint_data): Remove.
9409 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9411 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9412 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9413 (initialize_low): Remove set_breakpoint_data call.
9414 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9415 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9416 (initialize_low): Remove set_breakpoint_data call.
9417 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9418 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9419 (initialize_low): Remove set_breakpoint_data call.
9421 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9423 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9424 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9425 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9426 * target.h (target_breakpoint_kind_from_pc): New macro.
9428 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9430 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9431 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9432 the default breakpoint kind.
9434 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9436 * linux-arm-low.c (arm_supports_z_point_type): Add software
9439 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9441 * linux-arm-low.c: Refactor breakpoint definitions.
9442 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9443 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9445 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9447 * Makefile.in: Add arm.c/o.
9448 * configure.srv: Likewise.
9449 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9450 (arm_breakpoint_kind_from_pc): New function.
9451 (arm_sw_breakpoint_from_kind): Return proper kind.
9452 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9454 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9456 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9458 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9459 (struct raw_breakpoint) <size>: Remove.
9460 (struct raw_breakpoint) <kind>: Add.
9461 (bp_size): New function.
9462 (bp_opcode): Likewise.
9463 (find_raw_breakpoint_at): Adjust for kind.
9464 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9465 (remove_memory_breakpoint): Adjust for kind call bp_size.
9466 (set_raw_breakpoint_at): Adjust for kind.
9467 (set_breakpoint): Likewise.
9468 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9469 (delete_raw_breakpoint): Adjust for kind.
9470 (delete_breakpoint): Likewise.
9471 (find_gdb_breakpoint): Likewise.
9472 (set_gdb_breakpoint_1): Likewise.
9473 (set_gdb_breakpoint): Likewise.
9474 (delete_gdb_breakpoint_1): Likewise.
9475 (delete_gdb_breakpoint): Likewise.
9476 (uninsert_raw_breakpoint): Likewise.
9477 (reinsert_raw_breakpoint): Likewise.
9478 (set_breakpoint_data): Remove.
9479 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9480 (check_mem_read): Adjust for kind call bp_size.
9481 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9482 (clone_one_breakpoint): Adjust for kind.
9483 * mem-break.h (set_gdb_breakpoint): Likewise.
9484 (delete_gdb_breakpoint): Likewise.
9485 * server.c (process_serial_event): Likewise.
9487 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9489 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9490 (struct linux_target_ops) <breakpoint>: Remove.
9491 (struct linux_target_ops) <breakpoint_len>: Remove.
9492 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9493 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9494 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9495 (arm_sw_breakpoint_from_kind): New function.
9496 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9497 (struct linux_target_ops) <breakpoint>: Remove.
9498 (struct linux_target_ops) <breakpoint_len>: Remove.
9499 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9500 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9501 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9502 (struct linux_target_ops) <breakpoint>: Remove.
9503 (struct linux_target_ops) <breakpoint_len>: Remove.
9504 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9505 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9506 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9507 (struct linux_target_ops) <breakpoint>: Remove.
9508 (struct linux_target_ops) <breakpoint_len>: Remove.
9509 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9510 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9511 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9512 and sw_breakpoint_from_kind to increment the pc.
9513 (linux_breakpoint_kind_from_pc): New function.
9514 (linux_sw_breakpoint_from_kind): New function.
9515 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9516 (initialize_low): Call breakpoint_kind_from_pc and
9517 sw_breakpoint_from_kind to replace breakpoint_data/len.
9518 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9520 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9521 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9522 (struct linux_target_ops) <breakpoint>: Remove.
9523 (struct linux_target_ops) <breakpoint_len>: Remove.
9524 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9525 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9526 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9527 (struct linux_target_ops) <breakpoint>: Remove.
9528 (struct linux_target_ops) <breakpoint_len>: Remove.
9529 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9530 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9531 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9532 (struct linux_target_ops) <breakpoint>: Remove.
9533 (struct linux_target_ops) <breakpoint_len>: Remove.
9534 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9535 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9536 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9537 (struct linux_target_ops) <breakpoint>: Remove.
9538 (struct linux_target_ops) <breakpoint_len>: Remove.
9539 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9540 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9541 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9542 (struct linux_target_ops) <breakpoint>: Remove.
9543 (struct linux_target_ops) <breakpoint_len>: Remove.
9544 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9545 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9546 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9547 (struct linux_target_ops) <breakpoint>: Remove.
9548 (struct linux_target_ops) <breakpoint_len>: Remove.
9549 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9550 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9551 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9552 (struct linux_target_ops) <breakpoint>: Remove.
9553 (struct linux_target_ops) <breakpoint_len>: Remove.
9554 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9555 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9556 * linux-sparc-low.c (sparc_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-tic6x-low.c (tic6x_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-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9567 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9568 (struct linux_target_ops) <breakpoint>: Remove.
9569 (struct linux_target_ops) <breakpoint_len>: Remove.
9570 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9571 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9572 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9573 (struct linux_target_ops) <breakpoint>: Remove.
9574 (struct linux_target_ops) <breakpoint_len>: Remove.
9575 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9576 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9578 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9580 * linux-cris-low.c (cris_get_pc): Remove void arg.
9582 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9584 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9587 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9589 * inferiors.c (thread_pid_matches_callback): New function.
9590 (find_thread_process): New function.
9591 (remove_thread): Reset current_thread.
9592 (remove_process): Assert threads have been removed first.
9594 2015-10-15 Yao Qi <yao.qi@linaro.org>
9596 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9598 (aarch64_remove_point): Likewise.
9599 * regcache.c (regcache_register_size): New function.
9601 2015-10-12 Yao Qi <yao.qi@linaro.org>
9603 * linux-aarch64-low.c: Update all callers as emit_load_store
9604 is renamed to aarch64_emit_load_store.
9606 2015-10-12 Yao Qi <yao.qi@linaro.org>
9608 * linux-aarch64-low.c: Update all callers of function renaming
9609 from emit_insn to aarch64_emit_insn.
9611 2015-10-12 Yao Qi <yao.qi@linaro.org>
9613 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9614 arch/aarch64-insn.h.
9615 (struct aarch64_memory_operand): Likewise.
9617 (emit_insn): Move to arch/aarch64-insn.c.
9618 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9619 (emit_load_store): Move to arch/aarch64-insn.c.
9620 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9621 (can_encode_int32): Remove.
9623 2015-10-12 Yao Qi <yao.qi@linaro.org>
9625 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9626 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9627 (aarch64_relocate_instruction): Likewise.
9628 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9629 (struct aarch64_insn_visitor): Likewise.
9631 2015-10-12 Yao Qi <yao.qi@linaro.org>
9633 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9634 (struct aarch64_insn_visitor): New.
9635 (struct aarch64_insn_relocation_data): New.
9636 (aarch64_ftrace_insn_reloc_b): New function.
9637 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9638 (aarch64_ftrace_insn_reloc_cb): Likewise.
9639 (aarch64_ftrace_insn_reloc_tb): Likewise.
9640 (aarch64_ftrace_insn_reloc_adr): Likewise.
9641 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9642 (aarch64_ftrace_insn_reloc_others): Likewise.
9644 (aarch64_relocate_instruction): Use visitor.
9646 2015-10-12 Yao Qi <yao.qi@linaro.org>
9648 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9649 int. Add argument buf.
9650 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9651 aarch64_relocate_instruction.
9653 2015-10-12 Yao Qi <yao.qi@linaro.org>
9655 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9656 argument insn. Remove local variable insn. Don't call
9658 (aarch64_install_fast_tracepoint_jump_pad): Call
9661 2015-09-30 Yao Qi <yao.qi@linaro.org>
9663 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9664 (emit_load_store_pair): Likewise.
9666 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9668 * dll.c (match_dll): Add cast(s).
9669 (unloaded_dll): Likewise.
9670 * linux-low.c (second_thread_of_pid_p): Likewise.
9671 (delete_lwp_callback): Likewise.
9672 (count_events_callback): Likewise.
9673 (select_event_lwp_callback): Likewise.
9674 (linux_set_resume_request): Likewise.
9675 * server.c (accumulate_file_name_length): Likewise.
9676 (emit_dll_description): Likewise.
9677 (handle_qxfer_threads_worker): Likewise.
9678 (visit_actioned_threads): Likewise.
9679 * thread-db.c (any_thread_of): Likewise.
9680 * tracepoint.c (same_process_p): Likewise.
9681 (match_blocktype): Likewise.
9682 (build_traceframe_info_xml): Likewise.
9684 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9686 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9688 (gdb_unparse_agent_expr): Likewise.
9689 * hostio.c (require_data): Likewise.
9690 (handle_pread): Likewise.
9691 * linux-low.c (disable_regset): Likewise.
9692 (fetch_register): Likewise.
9693 (store_register): Likewise.
9694 (get_dynamic): Likewise.
9695 (linux_qxfer_libraries_svr4): Likewise.
9696 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9697 (set_fast_tracepoint_jump): Likewise.
9698 (uninsert_fast_tracepoint_jumps_at): Likewise.
9699 (reinsert_fast_tracepoint_jumps_at): Likewise.
9700 (validate_inserted_breakpoint): Likewise.
9701 (clone_agent_expr): Likewise.
9702 * regcache.c (init_register_cache): Likewise.
9703 * remote-utils.c (putpkt_binary_1): Likewise.
9704 (decode_M_packet): Likewise.
9705 (decode_X_packet): Likewise.
9706 (look_up_one_symbol): Likewise.
9707 (relocate_instruction): Likewise.
9708 (monitor_output): Likewise.
9709 * server.c (handle_search_memory): Likewise.
9710 (handle_qxfer_exec_file): Likewise.
9711 (handle_qxfer_libraries): Likewise.
9712 (handle_qxfer): Likewise.
9713 (handle_query): Likewise.
9714 (handle_v_cont): Likewise.
9715 (handle_v_run): Likewise.
9716 (captured_main): Likewise.
9717 * target.c (write_inferior_memory): Likewise.
9718 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9719 * tracepoint.c (init_trace_buffer): Likewise.
9720 (add_tracepoint_action): Likewise.
9721 (add_traceframe): Likewise.
9722 (add_traceframe_block): Likewise.
9723 (cmd_qtdpsrc): Likewise.
9724 (cmd_qtdv): Likewise.
9725 (cmd_qtstatus): Likewise.
9726 (response_source): Likewise.
9727 (response_tsv): Likewise.
9728 (cmd_qtnotes): Likewise.
9729 (gdb_collect): Likewise.
9730 (initialize_tracepoint): Likewise.
9732 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9734 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9735 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9736 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9738 (enum aarch64_condition_codes): New enum.
9739 (w0): New static global.
9742 (struct aarch64_memory_operand) <type>: New
9743 MEMORY_OPERAND_POSTINDEX type.
9744 (postindex_memory_operand): New helper function.
9745 (emit_ret): New function.
9746 (emit_load_store_pair): New function, factored out of emit_stp
9747 with support for MEMORY_OPERAND_POSTINDEX.
9748 (emit_stp): Rewrite using emit_load_store_pair.
9749 (emit_ldp): New function.
9750 (emit_load_store): Likewise.
9751 (emit_ldr): Mention post-index instruction in comment.
9752 (emit_ldrh): New function.
9753 (emit_ldrb): New function.
9754 (emit_ldrsw): Mention post-index instruction in comment.
9755 (emit_str): Likewise.
9756 (emit_subs): New function.
9757 (emit_cmp): Likewise.
9758 (emit_and): Likewise.
9759 (emit_orr): Likewise.
9760 (emit_orn): Likewise.
9761 (emit_eor): Likewise.
9762 (emit_mvn): Likewise.
9763 (emit_lslv): Likewise.
9764 (emit_lsrv): Likewise.
9765 (emit_asrv): Likewise.
9766 (emit_mul): Likewise.
9767 (emit_sbfm): Likewise.
9768 (emit_sbfx): Likewise.
9769 (emit_ubfm): Likewise.
9770 (emit_ubfx): Likewise.
9771 (emit_csinc): Likewise.
9772 (emit_cset): Likewise.
9773 (emit_nop): Likewise.
9774 (emit_ops_insns): New helper function.
9775 (emit_pop): Likewise.
9776 (emit_push): Likewise.
9777 (aarch64_emit_prologue): New function.
9778 (aarch64_emit_epilogue): Likewise.
9779 (aarch64_emit_add): Likewise.
9780 (aarch64_emit_sub): Likewise.
9781 (aarch64_emit_mul): Likewise.
9782 (aarch64_emit_lsh): Likewise.
9783 (aarch64_emit_rsh_signed): Likewise.
9784 (aarch64_emit_rsh_unsigned): Likewise.
9785 (aarch64_emit_ext): Likewise.
9786 (aarch64_emit_log_not): Likewise.
9787 (aarch64_emit_bit_and): Likewise.
9788 (aarch64_emit_bit_or): Likewise.
9789 (aarch64_emit_bit_xor): Likewise.
9790 (aarch64_emit_bit_not): Likewise.
9791 (aarch64_emit_equal): Likewise.
9792 (aarch64_emit_less_signed): Likewise.
9793 (aarch64_emit_less_unsigned): Likewise.
9794 (aarch64_emit_ref): Likewise.
9795 (aarch64_emit_if_goto): Likewise.
9796 (aarch64_emit_goto): Likewise.
9797 (aarch64_write_goto_address): Likewise.
9798 (aarch64_emit_const): Likewise.
9799 (aarch64_emit_call): Likewise.
9800 (aarch64_emit_reg): Likewise.
9801 (aarch64_emit_pop): Likewise.
9802 (aarch64_emit_stack_flush): Likewise.
9803 (aarch64_emit_zero_ext): Likewise.
9804 (aarch64_emit_swap): Likewise.
9805 (aarch64_emit_stack_adjust): Likewise.
9806 (aarch64_emit_int_call_1): Likewise.
9807 (aarch64_emit_void_call_2): Likewise.
9808 (aarch64_emit_eq_goto): Likewise.
9809 (aarch64_emit_ne_goto): Likewise.
9810 (aarch64_emit_lt_goto): Likewise.
9811 (aarch64_emit_le_goto): Likewise.
9812 (aarch64_emit_gt_goto): Likewise.
9813 (aarch64_emit_ge_got): Likewise.
9814 (aarch64_emit_ops_impl): New static global variable.
9815 (aarch64_emit_ops): New target function, return
9816 &aarch64_emit_ops_impl.
9817 (struct linux_target_ops): Install it.
9819 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9821 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9822 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9824 * linux-aarch64-ipa.c: New file.
9825 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9827 (aarch64_get_thread_area): New target method.
9828 (extract_signed_bitfield): New helper function.
9829 (aarch64_decode_ldr_literal): New function.
9830 (enum aarch64_opcodes): New enum.
9831 (struct aarch64_register): New struct.
9832 (struct aarch64_operand): New struct.
9833 (x0): New static global.
9842 (aarch64_register): New helper function.
9843 (register_operand): Likewise.
9844 (immediate_operand): Likewise.
9845 (struct aarch64_memory_operand): New struct.
9846 (offset_memory_operand): New helper function.
9847 (preindex_memory_operand): Likewise.
9848 (enum aarch64_system_control_registers): New enum.
9849 (ENCODE): New macro.
9850 (emit_insn): New helper function.
9851 (emit_b): New function.
9852 (emit_bcond): Likewise.
9853 (emit_cb): Likewise.
9854 (emit_tb): Likewise.
9855 (emit_blr): Likewise.
9856 (emit_stp): Likewise.
9857 (emit_ldp_q_offset): Likewise.
9858 (emit_stp_q_offset): Likewise.
9859 (emit_load_store): Likewise.
9860 (emit_ldr): Likewise.
9861 (emit_ldrsw): Likewise.
9862 (emit_str): Likewise.
9863 (emit_ldaxr): Likewise.
9864 (emit_stxr): Likewise.
9865 (emit_stlr): Likewise.
9866 (emit_data_processing_reg): Likewise.
9867 (emit_data_processing): Likewise.
9868 (emit_add): Likewise.
9869 (emit_sub): Likewise.
9870 (emit_mov): Likewise.
9871 (emit_movk): Likewise.
9872 (emit_mov_addr): Likewise.
9873 (emit_mrs): Likewise.
9874 (emit_msr): Likewise.
9875 (emit_sevl): Likewise.
9876 (emit_wfe): Likewise.
9877 (append_insns): Likewise.
9878 (can_encode_int32_in): New helper function.
9879 (aarch64_relocate_instruction): New function.
9880 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9881 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9882 (struct linux_target_ops): Install aarch64_get_thread_area,
9883 aarch64_install_fast_tracepoint_jump_pad and
9884 aarch64_get_min_fast_tracepoint_insn_len.
9886 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9888 * Makefile.in (aarch64-insn.o): New rule.
9889 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9891 2015-09-21 Yao Qi <yao.qi@linaro.org>
9893 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9895 2015-09-21 Yao Qi <yao.qi@linaro.org>
9897 * tracepoint.c (max_jump_pad_size): Remove.
9899 2015-09-18 Yao Qi <yao.qi@linaro.org>
9901 * linux-aarch64-low.c: Don't include sys/uio.h.
9902 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9904 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9906 * tracepoint.c (eval_result_type): Change prototype.
9907 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9909 2015-09-15 Pedro Alves <palves@redhat.com>
9911 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9912 Check whether to report exec events instead of checking whether
9913 multiprocess is enabled.
9915 2015-09-15 Pedro Alves <palves@redhat.com>
9918 * remote-utils.c (prepare_resume_reply): Merge
9919 TARGET_WAITKIND_VFORK_DONE switch case with the
9920 TARGET_WAITKIND_FORKED case.
9922 2015-09-15 Yao Qi <yao.qi@linaro.org>
9924 * server.c (handle_query): Check string comparison using
9925 "else if" instead of "if".
9927 2015-09-15 Yao Qi <yao.qi@linaro.org>
9929 * server.c (vCont_supported): New global variable.
9930 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9931 matches. Append ";vContSupported+" to own_buf.
9932 (handle_v_requests): Append ";s;S" to own_buf if target supports
9933 hardware single step or vCont_supported is false.
9934 (capture_main): Set vCont_supported to zero.
9936 2015-09-15 Yao Qi <yao.qi@linaro.org>
9938 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9940 (linux_supports_hardware_single_step): ... New function.
9941 (linux_target_ops): Update.
9942 * lynx-low.c (lynx_target_ops): Set field
9943 supports_hardware_single_step to target_can_do_hardware_single_step.
9944 * nto-low.c (nto_target_ops): Likewise.
9945 * spu-low.c (spu_target_ops): Likewise.
9946 * win32-low.c (win32_target_ops): Likewise.
9947 * target.c (target_can_do_hardware_single_step): New function.
9948 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9949 Remove. <supports_hardware_single_step>: New field.
9950 (target_supports_conditional_breakpoints): Remove.
9951 (target_supports_hardware_single_step): New macro.
9952 (target_can_do_hardware_single_step): Declare.
9953 * server.c (handle_query): Use target_supports_hardware_single_step
9954 instead of target_supports_conditional_breakpoints.
9956 2015-09-15 Yao Qi <yao.qi@linaro.org>
9958 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9960 (struct linux_target_ops the_low_target): Install
9961 aarch64_linux_siginfo_fixup.
9963 2015-09-11 Don Breazeal <donb@codesourcery.com>
9964 Luis Machado <lgustavo@codesourcery.com>
9966 * linux-low.c (linux_mourn): Static declaration.
9967 (linux_arch_setup): Move in front of
9968 handle_extended_wait.
9969 (linux_arch_setup_thread): New function.
9970 (handle_extended_wait): Handle exec events. Call
9971 linux_arch_setup_thread. Make event_lwp argument a
9972 pointer-to-a-pointer.
9973 (check_zombie_leaders): Do not check stopped threads.
9974 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9975 (linux_low_filter_event): Add lwp and thread for exec'ing
9976 non-leader thread if leader thread has been deleted.
9977 Refactor code into linux_arch_setup_thread and call it.
9978 Pass child lwp pointer by reference to handle_extended_wait.
9979 (linux_wait_for_event_filtered): Update comment.
9980 (linux_wait_1): Prevent clobbering exec event status.
9981 (linux_supports_exec_events): New function.
9982 (linux_target_ops) <supports_exec_events>: Initialize new member.
9983 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9985 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9986 * server.c (report_exec_events): New global variable.
9987 (handle_query): Handle qSupported query for exec-events feature.
9988 (captured_main): Initialize report_exec_events.
9989 * server.h (report_exec_events): Declare new global variable.
9990 * target.h (struct target_ops) <supports_exec_events>: New
9992 (target_supports_exec_events): New macro.
9993 * win32-low.c (win32_target_ops) <supports_exec_events>:
9994 Initialize new member.
9996 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9998 * linux-low.c (linux_low_enable_btrace): Remove.
9999 (linux_target_ops): Replace linux_low_enable_btrace with
10000 linux_enable_btrace.
10002 2015-09-03 Yao Qi <yao.qi@linaro.org>
10004 * linux-aarch64-low.c (aarch64_insert_point): Call
10005 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10008 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10010 * linux-low.c (check_stopped_by_breakpoint): Use
10011 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10013 2015-08-27 Pedro Alves <palves@redhat.com>
10015 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10017 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10019 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10020 the XNEW-family equivalent.
10021 (compile_bytecodes): Likewise.
10022 * dll.c (loaded_dll): Likewise.
10023 * event-loop.c (append_callback_event): Likewise.
10024 (create_file_handler): Likewise.
10025 (create_file_event): Likewise.
10026 * hostio.c (handle_open): Likewise.
10027 * inferiors.c (add_thread): Likewise.
10028 (add_process): Likewise.
10029 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10030 * linux-arm-low.c (arm_new_process): Likewise.
10031 (arm_new_thread): Likewise.
10032 * linux-low.c (add_to_pid_list): Likewise.
10033 (linux_add_process): Likewise.
10034 (handle_extended_wait): Likewise.
10035 (add_lwp): Likewise.
10036 (enqueue_one_deferred_signal): Likewise.
10037 (enqueue_pending_signal): Likewise.
10038 (linux_resume_one_lwp_throw): Likewise.
10039 (linux_resume_one_thread): Likewise.
10040 (linux_read_memory): Likewise.
10041 (linux_write_memory): Likewise.
10042 * linux-mips-low.c (mips_linux_new_process): Likewise.
10043 (mips_linux_new_thread): Likewise.
10044 (mips_add_watchpoint): Likewise.
10045 * linux-x86-low.c (initialize_low_arch): Likewise.
10046 * lynx-low.c (lynx_add_process): Likewise.
10047 * mem-break.c (set_raw_breakpoint_at): Likewise.
10048 (set_breakpoint): Likewise.
10049 (add_condition_to_breakpoint): Likewise.
10050 (add_commands_to_breakpoint): Likewise.
10051 (clone_agent_expr): Likewise.
10052 (clone_one_breakpoint): Likewise.
10053 * regcache.c (new_register_cache): Likewise.
10054 * remote-utils.c (look_up_one_symbol): Likewise.
10055 * server.c (queue_stop_reply): Likewise.
10056 (start_inferior): Likewise.
10057 (queue_stop_reply_callback): Likewise.
10058 (handle_target_event): Likewise.
10059 * spu-low.c (fetch_ppc_memory): Likewise.
10060 (store_ppc_memory): Likewise.
10061 * target.c (set_target_ops): Likewise.
10062 * thread-db.c (thread_db_load_search): Likewise.
10063 (try_thread_db_load_1): Likewise.
10064 * tracepoint.c (add_tracepoint): Likewise.
10065 (add_tracepoint_action): Likewise.
10066 (create_trace_state_variable): Likewise.
10067 (cmd_qtdpsrc): Likewise.
10068 (cmd_qtro): Likewise.
10069 (add_while_stepping_state): Likewise.
10070 * win32-low.c (child_add_thread): Likewise.
10071 (get_image_name): Likewise.
10073 2015-08-25 Yao Qi <yao.qi@linaro.org>
10075 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10077 2015-08-25 Yao Qi <yao.qi@linaro.org>
10079 * Makefile.in (aarch64-linux.o): New rule.
10080 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10082 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10083 (aarch64_init_debug_reg_state): Make it extern.
10084 (aarch64_linux_prepare_to_resume): Remove.
10086 2015-08-25 Yao Qi <yao.qi@linaro.org>
10088 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10089 lwp_arch_private_info and ptid_of_lwp.
10091 2015-08-25 Yao Qi <yao.qi@linaro.org>
10093 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10094 Find proc_info by find_process_pid. All callers updated.
10096 2015-08-25 Yao Qi <yao.qi@linaro.org>
10098 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10100 (debug_reg_change_callback): Remove.
10101 (aarch64_notify_debug_reg_change): Remove.
10103 2015-08-25 Yao Qi <yao.qi@linaro.org>
10105 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10106 Call current_lwp_ptid.
10108 2015-08-25 Yao Qi <yao.qi@linaro.org>
10110 * linux-aarch64-low.c (debug_reg_change_callback): Use
10113 2015-08-25 Yao Qi <yao.qi@linaro.org>
10115 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10117 2015-08-25 Yao Qi <yao.qi@linaro.org>
10119 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10121 2015-08-25 Yao Qi <yao.qi@linaro.org>
10123 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10126 2015-08-25 Yao Qi <yao.qi@linaro.org>
10128 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10130 (debug_reg_change_callback): Remove argument entry and add argument
10131 lwp. Remove local variable thread. Don't print thread id in the
10132 debugging output. Don't check whether pid of thread equals to pid.
10133 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10134 iterate_over_lwps instead find_inferior.
10136 2015-08-24 Pedro Alves <palves@redhat.com>
10138 * inferiors.c (get_first_process): New function.
10139 * inferiors.h (get_first_process): New declaration.
10140 * remote-utils.c (read_ptid): Default to the first process in the
10141 list, instead of to the current thread's process.
10143 2015-08-24 Pedro Alves <palves@redhat.com>
10145 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10146 * event-loop.c: Likewise.
10147 * remote-utils.c: Likewise.
10148 * tracepoint.c: Likewise.
10150 2015-08-24 Pedro Alves <palves@redhat.com>
10152 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10155 2015-08-21 Pedro Alves <palves@redhat.com>
10157 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10158 instead of literal 1.
10160 2015-08-21 Pedro Alves <palves@redhat.com>
10162 * tdesc.c (default_description): Explicitly zero-initialize.
10164 2015-08-21 Pedro Alves <palves@redhat.com>
10167 * inferiors.c (remove_thread): Discard any pending stop reply for
10169 * server.c (remove_all_on_match_pid): Rename to ...
10170 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10172 (discard_queued_stop_replies): Change parameter to a ptid. Now
10174 (handle_v_kill, kill_inferior_callback, captured_main)
10175 (process_serial_event): Adjust.
10176 * server.h (discard_queued_stop_replies): Declare.
10178 2015-08-21 Pedro Alves <palves@redhat.com>
10180 * linux-low.c (wait_for_sigstop): Always switch to no thread
10181 selected if the previously current thread dies.
10182 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10183 process instead of the current thread's.
10184 * remote-utils.c (input_interrupt): Don't check if there's no
10186 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10187 current thread to the general thread fails, error out.
10188 (handle_qxfer_auxv, handle_qxfer_libraries)
10189 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10190 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10191 (handle_query): Check if there's a thread selected instead of
10192 checking whether there's any thread in the thread list.
10193 (handle_qxfer_threads, handle_qxfer_btrace)
10194 (handle_qxfer_btrace_conf): Don't error out early if there's no
10195 thread in the thread list.
10196 (handle_v_cont, myresume): Don't set the current thread to the
10198 (process_serial_event) <Hg handling>: Also set thread_id if the
10199 previous general thread is still alive.
10200 (process_serial_event) <g/G handling>: If setting the current
10201 thread to the general thread fails, error out.
10202 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10203 thread's lwp instead of the current thread's.
10204 * target.c (set_desired_thread): If the desired thread was not
10205 found, leave the current thread pointing to NULL. Return an int
10206 (boolean) indicating success.
10207 * target.h (set_desired_thread): Change return type to int.
10209 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10211 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10212 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10214 (ps_get_thread_area): New function.
10216 2015-08-19 Gary Benson <gbenson@redhat.com>
10218 * hostio.c (handle_pread): Do not attempt to read more data
10219 than hostio_reply_with_data can fit in a packet.
10221 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10223 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10225 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10227 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10229 2015-08-06 Pedro Alves <palves@redhat.com>
10231 * tracepoint.c (expr_eval_result): Now an int.
10233 2015-08-06 Pedro Alves <palves@redhat.com>
10235 * gdbthread.h (struct regcache): Forward declare.
10236 (struct thread_info) <regcache_data>: Now a struct regcache
10238 * inferiors.c (inferior_regcache_data)
10239 (set_inferior_regcache_data): Now work with struct regcache
10241 * inferiors.h (struct regcache): Forward declare.
10242 (inferior_regcache_data, set_inferior_regcache_data): Now work
10243 with struct regcache pointers.
10244 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10245 (free_register_cache_thread): Remove struct regcache pointer
10248 2015-08-06 Pedro Alves <palves@redhat.com>
10250 * server.c (captured_main): On error, print the exception message
10251 to stderr, and if run_once is set, throw a quit.
10253 2015-08-06 Pedro Alves <palves@redhat.com>
10255 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10256 the current thread.
10258 2015-08-06 Pedro Alves <palves@redhat.com>
10260 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10261 reading beyond the passed in buffer length.
10263 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10265 * tracepoint.c (symbol_list) <required>: Remove.
10267 2015-08-06 Pedro Alves <palves@redhat.com>
10269 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10270 count if stopping and suspending threads.
10271 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10272 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10273 (linux_detach): Complete an ongoing step-over.
10274 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10276 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10277 (linux_wait_1): If passing a signal to the inferior after
10278 finishing a step-over, unsuspend and re-resume all lwps. If we
10279 see a single-step event but the thread should be continuing, don't
10280 pass the trap to gdb.
10281 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10282 internal_error instead of gdb_assert.
10283 (enqueue_pending_signal): New function.
10284 (check_ptrace_stopped_lwp_gone): Add debug output.
10285 (start_step_over): Use internal_error instead of gdb_assert.
10286 (complete_ongoing_step_over): New function.
10287 (linux_resume_one_thread): Don't resume a suspended thread.
10288 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10291 2015-08-06 Pedro Alves <palves@redhat.com>
10293 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10294 (linux_thread_alive): Use lwp_is_marked_dead.
10295 (extended_event_reported): Delete.
10296 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10297 instead of extended_event_reported.
10298 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10300 (lwp_is_marked_dead): New function.
10301 (lwp_running): Use lwp_is_marked_dead.
10302 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10305 2015-08-06 Pedro Alves <palves@redhat.com>
10307 * linux-low.c (linux_wait_1): Move fork event output out of the
10308 !report_to_gdb check. Pass event_child->waitstatus to
10309 target_waitstatus_to_string instead of ourstatus.
10311 2015-08-04 Yao Qi <yao.qi@linaro.org>
10313 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10314 if current_thread is 32 bit.
10316 2015-08-04 Yao Qi <yao.qi@linaro.org>
10318 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10319 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10320 * server.c (extended_protocol): Remove "static".
10321 * server.h (extended_protocol): Declare it.
10323 2015-08-04 Yao Qi <yao.qi@linaro.org>
10325 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10326 both aarch64 and aarch32.
10327 (aarch64_set_pc): Likewise.
10329 2015-08-04 Yao Qi <yao.qi@linaro.org>
10331 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10332 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10333 arm-with-neon.xml to srv_xmlfiles.
10334 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10335 (is_64bit_tdesc): New function.
10336 (aarch64_linux_read_description): New function.
10337 (aarch64_arch_setup): Call aarch64_linux_read_description.
10338 (regs_info): Rename to regs_info_aarch64.
10339 (aarch64_regs_info): Return right regs_info.
10340 (initialize_low_arch): Call initialize_low_arch_aarch32.
10342 2015-08-04 Yao Qi <yao.qi@linaro.org>
10344 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10345 * linux-aarch32-low.c: New file.
10346 * linux-aarch32-low.h: New file.
10347 * linux-arm-low.c (arm_fill_gregset): Move it to
10348 linux-aarch32-low.c.
10349 (arm_store_gregset): Likewise.
10350 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10351 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10352 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10353 (regs_info): Rename to regs_info_arm.
10354 (arm_regs_info): Return regs_info_aarch32 if
10355 have_ptrace_getregset is 1 and target description is
10356 arm_with_neon or arm_with_vfpv3.
10357 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10358 Call initialize_low_arch_aarch32 instead.
10360 2015-08-04 Yao Qi <yao.qi@linaro.org>
10362 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10363 * linux-low.c: ... here.
10364 * linux-low.h (have_ptrace_getregset): Declare it.
10366 2015-08-04 Pedro Alves <palves@redhat.com>
10368 * thread-db.c (struct thread_db): Use new typedefs.
10369 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10371 (disable_thread_event_reporting): Cast result of dlsym to
10372 destination function pointer type.
10373 (thread_db_mourn): Use td_ta_delete_ftype.
10375 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10377 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10379 (CDX_BREAKPOINT): Define for R2.
10380 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10381 (the_low_target): Add comments.
10383 2015-07-30 Yao Qi <yao.qi@linaro.org>
10385 * linux-arm-low.c (arm_hwcap): Remove it.
10386 (arm_read_description): New local variable arm_hwcap. Don't
10387 set arm_hwcap to zero.
10389 2015-07-30 Yao Qi <yao.qi@linaro.org>
10391 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10392 Use regcache->tdesc instead.
10393 (arm_store_wmmxregset): Likewise.
10394 (arm_fill_vfpregset): Likewise.
10395 (arm_store_vfpregset): Likewise.
10397 2015-07-30 Yao Qi <yao.qi@linaro.org>
10399 * linux-arm-low.c: Include arch/arm.h.
10400 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10401 (arm_store_gregset): Likewise.
10403 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10405 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10406 ptrace's 4th parameter.
10408 2015-07-27 Yao Qi <yao.qi@linaro.org>
10410 * configure.srv (case aarch64*-*-linux*): Don't set
10413 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10415 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10417 * linux-arm-low.c: Likewise.
10418 * linux-cris-low.c: Likewise.
10419 * linux-crisv32-low.c: Likewise.
10420 * linux-low.c: Likewise.
10421 * linux-m68k-low.c: Likewise.
10422 * linux-mips-low.c: Likewise.
10423 * linux-nios2-low.c: Likewise.
10424 * linux-s390-low.c: Likewise.
10425 * linux-sparc-low.c: Likewise.
10426 * linux-tic6x-low.c: Likewise.
10427 * linux-tile-low.c: Likewise.
10428 * linux-x86-low.c: Likewise.
10430 2015-07-24 Pedro Alves <palves@redhat.com>
10432 * config.in: Regenerate.
10433 * configure: Regenerate.
10435 2015-07-24 Pedro Alves <palves@redhat.com>
10437 * acinclude.m4: Include ../ptrace.m4.
10438 * configure.ac: Call GDB_AC_PTRACE.
10439 * config.in, configure: Regenerate.
10441 2015-07-24 Yao Qi <yao.qi@linaro.org>
10443 * linux-low.c (linux_create_inferior): Remove setting to
10444 proc->priv->new_inferior.
10445 (linux_attach): Likewise.
10446 (linux_low_filter_event): Likewise.
10447 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10449 2015-07-24 Yao Qi <yao.qi@linaro.org>
10451 * linux-low.c (linux_arch_setup): New function.
10452 (linux_low_filter_event): If proc->tdesc is NULL and
10453 proc->attached is true, call the_low_target.arch_setup.
10454 Otherwise, keep status pending, and return.
10455 (linux_resume_one_lwp_throw): Don't call get_pc if
10456 thread->while_stepping isn't NULL. Don't call
10457 get_thread_regcache if proc->tdesc is NULL.
10458 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10459 (linux_target_ops): Install arch_setup.
10460 * server.c (start_inferior): Call the_target->arch_setup.
10461 * target.h (struct target_ops) <arch_setup>: New field.
10462 (target_arch_setup): New marco.
10463 * lynx-low.c (lynx_target_ops): Update.
10464 * nto-low.c (nto_target_ops): Update.
10465 * spu-low.c (spu_target_ops): Update.
10466 * win32-low.c (win32_target_ops): Update.
10468 2015-07-24 Yao Qi <yao.qi@linaro.org>
10470 * linux-low.c (linux_add_process): Don't set
10471 proc->priv->new_inferior.
10472 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10473 (linux_attach): Likewise.
10475 2015-07-24 Yao Qi <yao.qi@linaro.org>
10477 * server.c (start_inferior): Code refactor.
10479 2015-07-24 Yao Qi <yao.qi@linaro.org>
10481 * server.c (process_serial_event): Set general_thread.
10483 2015-07-21 Yao Qi <yao.qi@linaro.org>
10485 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10486 aarch64_linux_get_debug_reg_capacity.
10488 2015-07-17 Yao Qi <yao.qi@linaro.org>
10490 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10491 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10492 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10493 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10494 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10495 (AARCH64_HWP_ALIGNMENT): Likewise.
10496 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10497 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10498 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10499 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10500 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10501 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10502 (struct aarch64_debug_reg_state): Likewise.
10503 (struct arch_lwp_info): Likewise.
10504 (aarch64_align_watchpoint): Likewise.
10505 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10506 (aarch64_watchpoint_length): Likewise.
10507 (aarch64_point_encode_ctrl_reg): Likewise
10508 (aarch64_point_is_aligned): Likewise.
10509 (aarch64_align_watchpoint): Likewise.
10510 (aarch64_linux_set_debug_regs):
10511 (aarch64_dr_state_insert_one_point): Likewise.
10512 (aarch64_dr_state_remove_one_point): Likewise.
10513 (aarch64_handle_breakpoint): Likewise.
10514 (aarch64_handle_aligned_watchpoint): Likewise.
10515 (aarch64_handle_unaligned_watchpoint): Likewise.
10516 (aarch64_handle_watchpoint): Likewise.
10518 2015-07-17 Yao Qi <yao.qi@linaro.org>
10520 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10521 and don't aarch64_get_debug_reg_state. All callers update.
10522 (aarch64_handle_aligned_watchpoint): Likewise.
10523 (aarch64_handle_unaligned_watchpoint): Likewise.
10524 (aarch64_handle_watchpoint): Likewise.
10525 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10526 (aarch64_remove_point): Likewise.
10528 2015-07-17 Yao Qi <yao.qi@linaro.org>
10530 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10532 (aarch64_handle_unaligned_watchpoint): Likewise.
10534 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10536 Revert the previous 3 commits:
10537 Move gdb_regex* to common/
10538 Move linux_find_memory_regions_full & co.
10539 gdbserver build-id attribute generator
10541 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10542 Jan Kratochvil <jan.kratochvil@redhat.com>
10544 gdbserver build-id attribute generator.
10545 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10546 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10547 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10549 (get_dynamic): Use find_pdhr to traverse program headers.
10550 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10551 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10552 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10553 (get_hex_build_id): New.
10554 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10555 to reply XML document.
10557 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10558 Jan Kratochvil <jan.kratochvil@redhat.com>
10560 * target.c: Include target/target-utils.h and fcntl.h.
10561 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10562 (target_fileio_read_stralloc): New functions.
10564 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10566 * Makefile.in (OBS): Add gdb_regex.o.
10567 (gdb_regex.o): New.
10568 * config.in: Rebuilt.
10569 * configure: Rebuilt.
10571 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10572 Jan Kratochvil <jan.kratochvil@redhat.com>
10574 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10575 * Makefile.in (OBS): Add target-utils.o.
10576 (linux-maps.o, target-utils.o): New.
10577 * configure.srv (srv_linux_obj): Add linux-maps.o.
10579 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10581 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10582 function, return 1.
10583 (the_low_target): Install it.
10585 2015-07-14 Pedro Alves <palves@redhat.com>
10587 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10588 Instead, ignore ECHILD, and throw an error for other errnos.
10590 2015-07-10 Pedro Alves <palves@redhat.com>
10592 * event-loop.c (struct callback_event) <data>: Change type to
10593 gdb_client_data instance instead of gdb_client_data pointer.
10594 (append_callback_event): Adjust.
10596 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10598 * linux-aarch64-low.c: Add comments for each linux_target_ops
10599 method. Remove comments already covered in target_ops and
10600 linux_target_ops definitions.
10601 (the_low_target): Add comments for each unimplemented method.
10603 2015-07-09 Yao Qi <yao.qi@linaro.org>
10605 * linux-aarch64-low.c (aarch64_regmap): Remove.
10606 (aarch64_usrregs_info): Remove.
10607 (regs_info): Set field usrregs to NULL.
10609 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10611 * linux-low.c: Include "rsp-low.h"
10612 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10613 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10614 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10615 (handle_btrace_enable_pt): New.
10616 (handle_btrace_general_set): Support "pt".
10617 (handle_btrace_conf_general_set): Support "pt:size".
10619 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10621 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10624 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10626 * linux-aarch64-low.c: Remove comment about endianness.
10627 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10628 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10631 2015-06-24 Gary Benson <gbenson@redhat.com>
10633 * linux-i386-ipa.c (stdint.h): Do not include.
10634 * lynx-i386-low.c (stdint.h): Likewise.
10635 * lynx-ppc-low.c (stdint.h): Likewise.
10636 * mem-break.c (stdint.h): Likewise.
10637 * thread-db.c (stdint.h): Likewise.
10638 * tracepoint.c (stdint.h): Likewise.
10639 * win32-low.c (stdint.h): Likewise.
10641 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10643 * server.c (write_qxfer_response): Update call to
10644 remote_escape_output.
10646 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10647 Jan Kratochvil <jan.kratochvil@redhat.com>
10649 Merge multiple hex conversions.
10650 * gdbreplay.c (tohex): Rename to 'fromhex'.
10651 (logchar): Use fromhex.
10653 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10655 * server.c (handle_qxfer_libraries): Set `version' attribute for
10658 2015-06-10 Gary Benson <gbenson@redhat.com>
10660 * target.h (struct target_ops) <multifs_open>: New field.
10661 <multifs_unlink>: Likewise.
10662 <multifs_readlink>: Likewise.
10663 * linux-low.c (nat/linux-namespaces.h): New include.
10664 (linux_target_ops): Initialize the_target->multifs_open,
10665 the_target->multifs_unlink and the_target->multifs_readlink.
10666 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10667 * hostio.c (hostio_fs_pid): New static variable.
10668 (hostio_handle_new_gdb_connection): New function.
10669 (handle_setfs): Likewise.
10670 (handle_open): Use the_target->multifs_open as appropriate.
10671 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10672 (handle_readlink): Use the_target->multifs_readlink as
10674 (handle_vFile): Handle vFile:setfs packets.
10675 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10676 after target_handle_new_gdb_connection.
10678 2015-06-10 Gary Benson <gbenson@redhat.com>
10680 * configure.ac (AC_CHECK_FUNCS): Add setns.
10681 * config.in: Regenerate.
10682 * configure: Likewise.
10683 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10684 (linux-namespaces.o): New rule.
10685 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10687 2015-06-09 Gary Benson <gbenson@redhat.com>
10689 * hostio.c (handle_open): Process mode argument with
10690 fileio_to_host_mode.
10692 2015-06-01 Yao Qi <yao.qi@linaro.org>
10694 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10695 * linux-x86-low.c: Likewise.
10697 2015-05-28 Don Breazeal <donb@codesourcery.com>
10699 * linux-low.c (handle_extended_wait): Initialize
10700 thread_info.last_resume_kind for new fork children.
10702 2015-05-15 Pedro Alves <palves@redhat.com>
10704 * target.h (target_handle_new_gdb_connection): Rewrite using if
10705 wrapped in do/while.
10707 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10709 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10710 * configure, config.in: Regenerate.
10711 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10714 2015-05-12 Don Breazeal <donb@codesourcery.com>
10716 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10717 PTRACE_EVENT_VFORK_DONE.
10718 (linux_low_ptrace_options, extended_event_reported): Add vfork
10720 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10721 and "vforkdone" for RSP 'T' Stop Reply Packet.
10722 * server.h (report_vfork_events): Declare
10725 2015-05-12 Don Breazeal <donb@codesourcery.com>
10727 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10728 (the_low_target) <new_fork>: Initialize new member.
10729 * linux-arm-low.c (arm_new_fork): New function.
10730 (the_low_target) <new_fork>: Initialize new member.
10731 * linux-low.c (handle_extended_wait): Call new target function
10733 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10734 * linux-mips-low.c (mips_add_watchpoint): New function
10735 extracted from mips_insert_point.
10736 (the_low_target) <new_fork>: Initialize new member.
10737 (mips_linux_new_fork): New function.
10738 (mips_insert_point): Call mips_add_watchpoint.
10739 * linux-x86-low.c (x86_linux_new_fork): New function.
10740 (the_low_target) <new_fork>: Initialize new member.
10742 2015-05-12 Don Breazeal <donb@codesourcery.com>
10744 * linux-low.c (handle_extended_wait): Implement return value,
10745 rename argument 'event_child' to 'event_lwp', handle
10746 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10747 (linux_low_ptrace_options): New function.
10748 (linux_low_filter_event): Call linux_low_ptrace_options,
10749 use different argument fo linux_enable_event_reporting,
10750 use return value from handle_extended_wait.
10751 (extended_event_reported): New function.
10752 (linux_wait_1): Call extended_event_reported and set
10753 status to report fork events.
10754 (linux_write_memory): Add pid to debug message.
10755 (reset_lwp_ptrace_options_callback): New function.
10756 (linux_handle_new_gdb_connection): New function.
10757 (linux_target_ops): Initialize new structure member.
10758 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10759 * lynx-low.c: Initialize new structure member.
10760 * remote-utils.c (prepare_resume_reply): Implement stop reason
10761 "fork" for "T" stop message.
10762 * server.c (handle_query): Call handle_new_gdb_connection.
10763 * server.h (report_fork_events): Declare global flag.
10764 * target.h (struct target_ops) <handle_new_gdb_connection>:
10766 (target_handle_new_gdb_connection): New macro.
10767 * win32-low.c: Initialize new structure member.
10769 2015-05-12 Don Breazeal <donb@codesourcery.com>
10771 * mem-break.c (APPEND_TO_LIST): Define macro.
10772 (clone_agent_expr): New function.
10773 (clone_one_breakpoint): New function.
10774 (clone_all_breakpoints): New function.
10775 * mem-break.h: Declare new functions.
10777 2015-05-12 Don Breazeal <donb@codesourcery.com>
10779 * linux-low.c (linux_supports_fork_events): New function.
10780 (linux_supports_vfork_events): New function.
10781 (linux_target_ops): Initialize new structure members.
10782 (initialize_low): Call linux_check_ptrace_features.
10783 * lynx-low.c (lynx_target_ops): Initialize new structure
10785 * server.c (report_fork_events, report_vfork_events):
10787 (handle_query): Add new features to qSupported packet and
10789 (captured_main): Initialize new global variables.
10790 * target.h (struct target_ops) <supports_fork_events>:
10792 <supports_vfork_events>: New member.
10793 (target_supports_fork_events): New macro.
10794 (target_supports_vfork_events): New macro.
10795 * win32-low.c (win32_target_ops): Initialize new structure
10798 2015-05-12 Gary Benson <gbenson@redhat.com>
10800 * server.c (handle_qxfer_exec_file): Use current process
10803 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10805 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10806 Remove HAVE_PTRACE_GETREGS conditionals.
10807 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10808 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10810 2015-05-08 Yao Qi <yao.qi@linaro.org>
10812 * linux-low.c (linux_supports_conditional_breakpoints): New
10814 (linux_target_ops): Install new target method.
10815 * lynx-low.c (lynx_target_ops): Install NULL hook for
10816 supports_conditional_breakpoints.
10817 * nto-low.c (nto_target_ops): Likewise.
10818 * spu-low.c (spu_target_ops): Likewise.
10819 * win32-low.c (win32_target_ops): Likewise.
10820 * server.c (handle_query): Check
10821 target_supports_conditional_breakpoints.
10822 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10824 (target_supports_conditional_breakpoints): New macro.
10826 2015-05-06 Pedro Alves <palves@redhat.com>
10829 * server.c (start_inferior): If the process exits, mourn it.
10831 2015-04-21 Gary Benson <gbenson@redhat.com>
10833 * hostio.c (fileio_open_flags_to_host): Factored out to
10834 fileio_to_host_openflags in common/fileio.c. Single use
10837 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10839 * linux-xtensa-low.c (xtensa_fill_gregset)
10840 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10843 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10845 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10846 (regs_info): Replace usrregs pointer with NULL.
10848 2015-04-17 Gary Benson <gbenson@redhat.com>
10850 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10851 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10852 * server.c (handle_qxfer_exec_file): New function.
10853 (qxfer_packets): Add exec-file entry.
10854 (handle_query): Report qXfer:exec-file:read as supported packet.
10856 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10858 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10860 2015-04-09 Gary Benson <gbenson@redhat.com>
10862 * hostio-errno.c (errno_to_fileio_error): Remove function.
10863 Update caller to use remote_fileio_to_fio_error.
10865 2015-04-09 Yao Qi <yao.qi@linaro.org>
10867 * linux-low.c (linux_insert_point): Call
10868 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10869 (linux_remove_point): Call remove_memory_breakpoint if type is
10871 * linux-x86-low.c (x86_insert_point): Don't call
10872 insert_memory_breakpoint.
10873 (x86_remove_point): Don't call remove_memory_breakpoint.
10875 2015-04-01 Pedro Alves <palves@redhat.com>
10876 Cleber Rosa <crosa@redhat.com>
10878 * server.c (gdbserver_usage): Reorganize and extend the usage
10881 2015-03-24 Pedro Alves <palves@redhat.com>
10883 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10884 output. Also dump TRAP_TRACE.
10885 (linux_low_filter_event): In debug output, distinguish a
10886 resume_stop SIGSTOP from a delayed SIGSTOP.
10888 2015-03-24 Gary Benson <gbenson@redhat.com>
10890 * linux-x86-low.c (x86_linux_new_thread): Moved to
10892 (x86_linux_prepare_to_resume): Likewise.
10894 2015-03-24 Gary Benson <gbenson@redhat.com>
10896 * Makefile.in (x86-linux-dregs.o): New rule.
10897 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10898 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10899 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10900 (x86_linux_dr_get): Likewise.
10901 (x86_linux_dr_set): Likewise.
10902 (update_debug_registers_callback): Likewise.
10903 (x86_linux_dr_set_addr): Likewise.
10904 (x86_linux_dr_get_addr): Likewise.
10905 (x86_linux_dr_set_control): Likewise.
10906 (x86_linux_dr_get_control): Likewise.
10907 (x86_linux_dr_get_status): Likewise.
10908 (x86_linux_update_debug_registers): Likewise.
10910 2015-03-24 Gary Benson <gbenson@redhat.com>
10912 * linux-x86-low.c (x86_linux_update_debug_registers):
10913 New function, factored out from...
10914 (x86_linux_prepare_to_resume): ...this.
10916 2015-03-24 Gary Benson <gbenson@redhat.com>
10918 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10919 (x86_linux_dr_set): Likewise.
10920 (update_debug_registers_callback): Likewise.
10921 (x86_linux_dr_set_addr): Likewise.
10922 (x86_linux_dr_get_addr): Likewise.
10923 (x86_linux_dr_set_control): Likewise.
10924 (x86_linux_dr_get_control): Likewise.
10925 (x86_linux_dr_get_status): Likewise.
10926 (x86_linux_prepare_to_resume): Likewise.
10928 2015-03-24 Gary Benson <gbenson@redhat.com>
10930 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10931 Use perror_with_name. Pass string through gettext.
10932 (x86_linux_dr_set): Likewise.
10934 2015-03-24 Gary Benson <gbenson@redhat.com>
10936 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10937 (x86_linux_dr_set_addr): ...this.
10938 (x86_dr_low_get_addr): Rename to...
10939 (x86_linux_dr_get_addr): ...this.
10940 (x86_dr_low_set_control): Rename to...
10941 (x86_linux_dr_set_control): ...this.
10942 (x86_dr_low_get_control): Rename to...
10943 (x86_linux_dr_get_control): ...this.
10944 (x86_dr_low_get_status): Rename to...
10945 (x86_linux_dr_get_status): ...this.
10946 (x86_dr_low): Update with new function names.
10948 2015-03-24 Gary Benson <gbenson@redhat.com>
10950 * Makefile.in (x86-linux.o): New rule.
10951 * configure.srv: Add x86-linux.o to relevant targets.
10952 * linux-low.c (lwp_set_arch_private_info): New function.
10953 (lwp_arch_private_info): Likewise.
10954 * linux-x86-low.c: Include nat/x86-linux.h.
10955 (arch_lwp_info): Removed structure.
10956 (update_debug_registers_callback):
10957 Use lwp_set_debug_registers_changed.
10958 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10959 and lwp_set_debug_registers_changed.
10960 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10962 2015-03-24 Gary Benson <gbenson@redhat.com>
10964 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10965 * linux-arm-low.c (arm_new_thread): Likewise.
10966 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10967 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10968 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10969 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10971 2015-03-24 Gary Benson <gbenson@redhat.com>
10973 * linux-low.c (ptid_of_lwp): New function.
10974 (lwp_is_stopped): Likewise.
10975 (lwp_stop_reason): Likewise.
10976 * linux-x86-low.c (update_debug_registers_callback):
10977 Use lwp_is_stopped.
10978 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10981 2015-03-24 Gary Benson <gbenson@redhat.com>
10983 * linux-low.h (linux_stop_lwp): Remove declaration.
10985 2015-03-24 Gary Benson <gbenson@redhat.com>
10987 * linux-low.h: Include nat/linux-nat.h.
10988 * linux-low.c (iterate_over_lwps_args): New structure.
10989 (iterate_over_lwps_filter): New function.
10990 (iterate_over_lwps): Likewise.
10991 * linux-x86-low.c (update_debug_registers_callback):
10992 Update signature to what iterate_over_lwps expects.
10993 Remove PID check that iterate_over_lwps now performs.
10994 (x86_dr_low_set_addr): Use iterate_over_lwps.
10995 (x86_dr_low_set_control): Likewise.
10997 2015-03-24 Gary Benson <gbenson@redhat.com>
10999 * linux-x86-low.c (x86_debug_reg_state): New function.
11000 (x86_linux_prepare_to_resume): Use the above.
11002 2015-03-24 Gary Benson <gbenson@redhat.com>
11004 * linux-low.c (current_lwp_ptid): New function.
11005 * linux-x86-low.c: Include nat/linux-nat.h.
11006 (x86_dr_low_get_addr): Use current_lwp_ptid.
11007 (x86_dr_low_get_control): Likewise.
11008 (x86_dr_low_get_status): Likewise.
11010 2015-03-20 Pedro Alves <palves@redhat.com>
11012 * tracepoint.c (cmd_qtstatus): Make "str" const.
11014 2015-03-20 Pedro Alves <palves@redhat.com>
11016 * server.c (handle_general_set): Make "req_str" const.
11018 2015-03-19 Pedro Alves <palves@redhat.com>
11020 * linux-low.c (linux_resume_one_lwp): Rename to ...
11021 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11022 instead call perror_with_name.
11023 (check_ptrace_stopped_lwp_gone): New function.
11024 (linux_resume_one_lwp): Reimplement as wrapper around
11025 linux_resume_one_lwp_throw that swallows errors if the LWP is
11028 2015-03-19 Pedro Alves <palves@redhat.com>
11030 * linux-low.c (count_events_callback, select_event_lwp_callback):
11031 No longer check whether the thread has resume_stop as last resume
11034 2015-03-19 Pedro Alves <palves@redhat.com>
11036 * linux-low.c (count_events_callback, select_event_lwp_callback):
11037 Use the lwp's status_pending_p field, not the thread's.
11039 2015-03-19 Pedro Alves <palves@redhat.com>
11041 * linux-low.c (select_event_lwp_callback): Update comments to
11042 no longer mention SIGTRAP.
11044 2015-03-18 Gary Benson <gbenson@redhat.com>
11046 * server.c (handle_query): Do not report vFile:fstat as supported.
11048 2015-03-11 Gary Benson <gbenson@redhat.com>
11050 * hostio.c (sys/types.h): New include.
11051 (sys/stat.h): Likewise.
11052 (common-remote-fileio.h): Likewise.
11053 (handle_fstat): New function.
11054 (handle_vFile): Handle vFile:fstat packets.
11056 2015-03-11 Gary Benson <gbenson@redhat.com>
11058 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11059 struct stat.st_blocks and struct stat.st_blksize.
11060 * configure: Regenerate.
11061 * config.in: Likewise.
11062 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11063 (OBS): Add common-remote-fileio.o.
11064 (common-remote-fileio.o): New rule.
11066 2015-03-09 Pedro Alves <palves@redhat.com>
11068 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11069 'struct sockaddr' pointer in 'accept' call.
11071 2015-03-09 Pedro Alves <palves@redhat.com>
11074 2015-03-07 Pedro Alves <palves@redhat.com>
11075 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11076 or <winsock2.h> here. Instead include "gdb_socket.h".
11077 (remote_open): Use union gdb_sockaddr_u.
11078 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11079 or <winsock2.h> here. Instead include "gdb_socket.h".
11080 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11081 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11083 (init_named_socket, gdb_agent_helper_thread): Use union
11086 2015-03-07 Pedro Alves <palves@redhat.com>
11088 * configure.ac (build_warnings): Move
11089 -Wdeclaration-after-statement to the C-specific set.
11090 * configure: Regenerate.
11092 2015-03-07 Pedro Alves <palves@redhat.com>
11094 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11095 or <winsock2.h> here. Instead include "gdb_socket.h".
11096 (remote_open): Use union gdb_sockaddr_u.
11097 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11098 or <winsock2.h> here. Instead include "gdb_socket.h".
11099 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11100 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11102 (init_named_socket, gdb_agent_helper_thread): Use union
11105 2015-03-07 Pedro Alves <palves@redhat.com>
11107 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11110 2015-03-06 Yao Qi <yao.qi@linaro.org>
11112 * linux-aarch64-low.c (aarch64_insert_point): Use
11113 show_debug_regs as a boolean.
11114 (aarch64_remove_point): Likewise.
11116 2015-03-05 Pedro Alves <palves@redhat.com>
11118 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11119 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11120 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11121 * nto-low.c (nto_target_ops): Likewise.
11122 * spu-low.c (spu_target_ops): Likewise.
11123 * win32-low.c (win32_target_ops): Likewise.
11125 2015-03-04 Pedro Alves <palves@redhat.com>
11127 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11128 Decide whether a breakpoint triggered based on the SIGTRAP's
11130 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11131 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11132 (linux_low_filter_event): Check for breakpoints before checking
11134 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11136 (linux_stopped_by_sw_breakpoint)
11137 (linux_supports_stopped_by_sw_breakpoint)
11138 (linux_stopped_by_hw_breakpoint)
11139 (linux_supports_stopped_by_hw_breakpoint): New functions.
11140 (linux_target_ops): Install new target methods.
11142 2015-03-04 Pedro Alves <palves@redhat.com>
11144 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11145 * server.c (swbreak_feature, hwbreak_feature): New globals.
11146 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11147 (captured_main): Clear swbreak_feature and hwbreak_feature.
11148 * server.h (swbreak_feature, hwbreak_feature): Declare.
11149 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11150 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11151 supports_stopped_by_hw_breakpoint>: New fields.
11152 (target_supports_stopped_by_sw_breakpoint)
11153 (target_stopped_by_sw_breakpoint)
11154 (target_supports_stopped_by_hw_breakpoint)
11155 (target_stopped_by_hw_breakpoint): Declare.
11157 2015-03-04 Pedro Alves <palves@redhat.com>
11159 enum lwp_stop_reason -> enum target_stop_reason
11160 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11161 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11162 (linux_wait_1, stuck_in_jump_pad_callback)
11163 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11164 (linux_stopped_by_watchpoint):
11165 * linux-low.h (enum lwp_stop_reason): Delete.
11166 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11167 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11169 2015-03-04 Yao Qi <yao.qi@linaro.org>
11171 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11173 2015-03-03 Gary Benson <gbenson@redhat.com>
11175 * hostio.c (handle_vFile): Fix prefix lengths.
11177 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11179 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11182 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11184 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11185 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11186 (clean): Add "rm -f" for above C files.
11187 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11188 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11189 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11190 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11191 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11192 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11193 (init_registers_s390x_vx_linux64)
11194 (init_registers_s390x_tevx_linux64)
11195 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11196 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11198 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11199 (s390_store_vxrs_high): New functions.
11200 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11202 (s390_arch_setup): Add logic for selecting one of the new target
11203 descriptions. Activate the new vector regsets if applicable.
11204 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11205 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11206 and init_registers_s390x_tevx_linux64.
11208 2015-03-01 Pedro Alves <palves@redhat.com>
11210 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11213 2015-02-27 Pedro Alves <palves@redhat.com>
11215 * linux-x86-low.c (u_debugreg_offset): New function.
11216 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11218 2015-02-27 Pedro Alves <palves@redhat.com>
11220 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11221 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11222 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11223 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11224 (ps_lsetfpregs, ps_getpid)
11225 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11226 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11227 (ps_lsetxregs, ps_plog): Declare.
11229 2015-02-27 Pedro Alves <palves@redhat.com>
11231 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11232 IP_AGENT_EXPORT_FUNC.
11233 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11234 IP_AGENT_EXPORT_FUNC.
11235 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11236 (IP_AGENT_EXPORT): Delete.
11237 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11238 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11239 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11240 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11241 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11242 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11243 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11244 (traceframe_read_count, traceframe_write_count)
11245 (traceframes_created, trace_state_variables, get_raw_reg)
11246 (get_trace_state_variable_value, set_trace_state_variable_value)
11247 (ust_loaded, helper_thread_id, cmd_buf): Use
11248 IPA_SYM_EXPORTED_NAME.
11249 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11250 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11251 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11252 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11253 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11254 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11255 EXTERN_C_PUSH/EXTERN_C_POP.
11256 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11257 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11258 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11259 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11260 (traceframe_write_count, traceframe_read_count)
11261 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11262 (about_to_request_buffer_space, get_trace_state_variable_value)
11263 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11264 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11265 EXTERN_C_PUSH/EXTERN_C_POP.
11266 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11267 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11268 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11269 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11270 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11271 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11272 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11273 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11275 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11276 (IP_AGENT_EXPORT_VAR_DECL): Define.
11277 (tracing): Declare.
11278 (gdb_agent_get_raw_reg): Declare.
11280 2015-02-27 Tom Tromey <tromey@redhat.com>
11281 Pedro Alves <palves@redhat.com>
11283 Rename symbols whose names are reserved C++ keywords throughout.
11285 2015-02-27 Pedro Alves <palves@redhat.com>
11287 * Makefile.in (COMPILER): New, get it from autoconf.
11288 (CXX): Get from autoconf instead.
11289 (COMPILE.pre): Use COMPILER.
11290 (CC-LD): Rename to ...
11291 (CC_LD): ... this. Use COMPILER.
11292 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11293 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11294 * acinclude.m4: Include build-with-cxx.m4.
11295 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11296 Disable -Werror by default if building in C++ mode.
11297 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11298 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11299 the C++ compiler. Save/restore CXXFLAGS too.
11300 * configure: Regenerate.
11302 2015-02-27 Pedro Alves <palves@redhat.com>
11304 * acinclude.m4: Include libiberty.m4.
11305 * configure.ac: Call libiberty_INIT.
11306 * config.in, configure: Regenerate.
11308 2015-02-26 Pedro Alves <palves@redhat.com>
11310 * linux-low.c (linux_wait_1): When incrementing the PC past a
11311 program breakpoint always use the_low_target.breakpoint_len as
11312 increment, rather than the maximum between that and
11313 the_low_target.decr_pc_after_break.
11315 2015-02-23 Pedro Alves <palves@redhat.com>
11317 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11318 thread was doing a step-over; always adjust the PC if
11319 we stepped over a permanent breakpoint.
11320 (linux_wait_1): If we stepped over breakpoint that was on top of a
11321 permanent breakpoint, manually advance the PC past it.
11323 2015-02-23 Pedro Alves <palves@redhat.com>
11325 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11327 (x86_fill_gregset, x86_store_gregset): Use it when handling
11330 2015-02-20 Pedro Alves <palves@redhat.com>
11332 * thread-db.c: Include "nat/linux-procfs.h".
11333 (thread_db_init): Skip listing new threads if the kernel supports
11334 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11336 2015-02-20 Pedro Alves <palves@redhat.com>
11338 * linux-low.c (status_pending_p_callback): Use ptid_match.
11340 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11342 PR breakpoints/16812
11343 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11344 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11345 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11347 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11349 PR breakpoints/15956
11350 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11352 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11354 * linux-low.c (linux_low_btrace_conf): Print size.
11355 * server.c (handle_btrace_conf_general_set): New.
11356 (hanle_general_set): Call handle_btrace_conf_general_set.
11357 (handle_query): Report Qbtrace-conf:bts:size as supported.
11359 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11361 * linux-low.c (linux_low_enable_btrace): Update parameters.
11362 (linux_low_btrace_conf): New.
11363 (linux_target_ops)<to_btrace_conf>: Initialize.
11364 * server.c (current_btrace_conf): New.
11365 (handle_btrace_enable): Rename to ...
11366 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11367 to target_enable_btrace. Update comment. Update users.
11368 (handle_qxfer_btrace_conf): New.
11369 (qxfer_packets): Add btrace-conf entry.
11370 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11371 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11372 (target_ops)<read_btrace_conf>: New.
11373 (target_enable_btrace): Update parameters.
11374 (target_read_btrace_conf): New.
11376 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11378 * server.c (handle_btrace_general_set): Remove call to
11379 target_supports_btrace.
11380 (supported_btrace_packets): New.
11381 (handle_query): Call supported_btrace_packets.
11382 * target.h: include btrace-common.h.
11383 (btrace_target_info): Removed.
11384 (supports_btrace, target_supports_btrace): Update parameters.
11386 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11388 * Makefile.in (SFILES): Add common/btrace-common.c.
11389 (OBS): Add common/btrace-common.o.
11390 (btrace-common.o): Add build rules.
11391 * linux-low: Include btrace-common.h.
11392 (linux_low_read_btrace): Use struct btrace_data. Call
11393 btrace_data_init and btrace_data_fini.
11395 2015-02-06 Pedro Alves <palves@redhat.com>
11397 * thread-db.c (find_new_threads_callback): Add debug output.
11399 2015-02-04 Pedro Alves <palves@redhat.com>
11401 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11402 (resume_stopped_resumed_lwps): New function.
11403 (linux_wait_for_event_filtered): Use it.
11405 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11407 * Makefile.in (SFILES): Add linux-personality.c.
11408 (linux-personality.o): New rule.
11409 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11410 list of objects to be built.
11411 * linux-low.c: Include nat/linux-personality.h.
11412 (linux_create_inferior): Remove code to disable address space
11413 randomization (moved to ../nat/linux-personality.c). Create
11414 cleanup to disable address space randomization.
11416 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11418 * Makefile.in (posix-strerror.o): New rule.
11419 (mingw-strerror.o): Likewise.
11420 * configure: Regenerated.
11421 * configure.ac: Source file ../common/common.host. Initialize new
11422 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11424 2015-01-14 Yao Qi <yao@codesourcery.com>
11426 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11427 (ppc-linux.o): New rule.
11428 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11429 * configure.ac: AC_CHECK_FUNCS(getauxval).
11430 * config.in: Re-generated.
11431 * configure: Re-generated.
11432 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11433 ppc64_64bit_inferior_p
11435 2015-01-14 Yao Qi <yao@codesourcery.com>
11437 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11438 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11439 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11440 (PT_ORIG_R3, PT_TRAP): Likewise.
11441 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11442 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11443 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11445 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11447 * i387-fp.c (i387_cache_to_xsave): In look over
11448 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11449 zmmh_low_space field by use of zmmh_high_space.
11451 2015-01-09 Pedro Alves <palves@redhat.com>
11453 * linux-low.c (step_over_bkpt): Move higher up in the file.
11454 (handle_extended_wait): Don't store the stop_pc here.
11455 (get_stop_pc): Adjust comments and rename to ...
11456 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11457 stopped for a software breakpoint or hardware breakpoint.
11458 (thread_still_has_status_pending_p): New function.
11459 (status_pending_p_callback): Use
11460 thread_still_has_status_pending_p. If the event is no longer
11461 interesting, resume the LWP.
11462 (handle_tracepoints): Add assert.
11463 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11464 (wstatus_maybe_breakpoint): New function.
11465 (cancel_breakpoint): Delete function.
11466 (check_stopped_by_watchpoint): New function, factored out from
11467 linux_low_filter_event.
11468 (lp_status_maybe_breakpoint): Delete function.
11469 (linux_low_filter_event): Remove filter_ptid argument.
11470 Leave thread group exits pending here. Store the LWP's stop PC.
11471 Always leave events pending.
11472 (linux_wait_for_event_filtered): Pull all events out of the
11473 kernel, and leave them all pending.
11474 (count_events_callback, select_event_lwp_callback): Consider all
11476 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11477 (select_event_lwp): Only give preference to the stepping LWP in
11478 all-stop mode. Adjust comments.
11479 (ignore_event): New function.
11480 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11481 references to cancel_breakpoints. Adjust to renames. Also give
11482 equal priority to all LWPs that have had events in non-stop mode.
11483 If reporting a software breakpoint event, unadjust the LWP's PC.
11484 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11485 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11487 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11488 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11489 (linux_stopped_by_watchpoint): Adjust.
11490 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11491 * linux-low.h (enum lwp_stop_reason): New.
11492 (struct lwp_info) <stop_pc>: Adjust comment.
11493 <stopped_by_watchpoint>: Delete field.
11494 <stop_reason>: New field.
11495 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11496 * mem-break.c (software_breakpoint_inserted_here)
11497 (hardware_breakpoint_inserted_here): New function.
11498 * mem-break.h (software_breakpoint_inserted_here)
11499 (hardware_breakpoint_inserted_here): Declare.
11500 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11501 (cancel_breakpoints): Delete.
11502 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11503 (upload_fast_traceframes): Remove references to
11504 cancel_breakpoints.
11506 2015-01-09 Pedro Alves <palves@redhat.com>
11508 * thread-db.c (find_new_threads_callback): Ignore thread if the
11509 kernel thread ID is -1.
11511 2015-01-09 Pedro Alves <palves@redhat.com>
11513 * linux-low.c (linux_attach_fail_reason_string): Move to
11514 nat/linux-ptrace.c, and rename.
11515 (linux_attach_lwp): Update comment.
11516 (attach_proc_task_lwp_callback): New function.
11517 (linux_attach): Adjust to rename and use
11518 linux_proc_attach_tgid_threads.
11519 (linux_attach_fail_reason_string): Delete declaration.
11521 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11523 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11524 * server.c (gdbserver_version): Likewise.
11526 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11528 * remote-utils.c: Include ctype.h.
11529 (input_interrupt): Explicitly handle the case when the char
11530 received is the NUL byte. Improve the printing of non-ASCII
11533 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11535 * linux-low.c (linux_low_filter_event): Update call to
11536 linux_enable_event_reporting following the addition of
11537 a new parameter to that function.
11539 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11542 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11543 (AARCH64_FPCR_REGNO): Likewise.
11544 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11545 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11546 (aarch64_store_fpregset): Likewise.
11548 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11550 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11551 Remove FIXME comment about assumption about N.
11553 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11555 * configure.ac: If large-file support is disabled in GDBserver,
11556 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11557 * configure: Regenerate.
11559 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11561 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11562 warning upon ENODATA from ptrace.
11563 * linux-s390-low.c (s390_store_tdb): New.
11564 (s390_regsets): Add regset for NT_S390_TDB.
11566 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11568 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11569 without a fill_function.
11570 * linux-s390-low.c (s390_fill_last_break): Remove.
11571 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11572 (s390_arch_setup): Use regset's size instead of fill_function for
11573 loop end condition.
11575 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11577 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11578 the regset's store function when ptrace returned an error.
11579 * regcache.c (get_thread_regcache): Invalidate register cache
11580 before fetching inferior's registers.
11582 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11584 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11585 while-loop as for-loop.
11586 (regsets_store_inferior_registers): Likewise.
11588 2014-11-28 Yao Qi <yao@codesourcery.com>
11590 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11591 * config.in, configure: Re-generate.
11592 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11595 2014-11-21 Yao Qi <yao@codesourcery.com>
11597 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11598 (AC_CHECK_HEADERS): Remove malloc.h.
11599 * configure: Re-generated.
11600 * config.in: Re-generated.
11601 * server.h: Don't include alloca.h and malloc.h.
11602 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11603 Don't include malloc.h.
11605 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11607 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11608 corresponding ERRNO check in same block.
11610 2014-11-12 Pedro Alves <palves@redhat.com>
11612 * server.c (cont_thread): Update comment.
11613 (start_inferior, attach_inferior): No longer clear cont_thread.
11614 (handle_v_cont): No longer set cont_thread.
11615 (captured_main): Clear cont_thread each time a GDB connects.
11617 2014-11-12 Pedro Alves <palves@redhat.com>
11619 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11620 thread, and don't resume all threads if the Hc thread has exited.
11622 2014-11-12 Pedro Alves <palves@redhat.com>
11624 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11625 the process group instead of to a specific LWP.
11627 2014-10-15 Pedro Alves <palves@redhat.com>
11630 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11632 (arm_set_thread_context): Delete.
11633 (the_low_target): Adjust.
11634 * win32-i386-low.c (debug_registers_changed)
11635 (debug_registers_used): Delete.
11636 (update_debug_registers_callback): New function.
11637 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11638 needing to update their debug registers.
11639 (win32_get_current_dr): New function.
11640 (x86_dr_low_get_addr, x86_dr_low_get_control)
11641 (x86_dr_low_get_status): Fetch the debug register from the thread
11643 (i386_initial_stuff): Adjust.
11644 (i386_get_thread_context): Remove current_event parameter. Don't
11645 clear debug_registers_changed nor copy DR values to
11647 (i386_set_thread_context): Delete.
11648 (i386_prepare_to_resume): New function.
11649 (i386_thread_added): Mark the thread as needing to update irs
11651 (the_low_target): Remove i386_set_thread_context and install
11652 i386_prepare_to_resume.
11653 * win32-low.c (win32_get_thread_context): Adjust.
11654 (win32_set_thread_context): Use SetThreadContext
11656 (win32_prepare_to_resume): New function.
11657 (win32_require_context): New function, factored out from ...
11658 (thread_rec): ... this.
11659 (continue_one_thread): Call win32_prepare_to_resume on each thread
11660 we're about to continue.
11661 (win32_resume): Call win32_prepare_to_resume on the event thread.
11662 * win32-low.h (struct win32_thread_info)
11663 <debug_registers_changed>: New field.
11664 (struct win32_target_ops): Change prototype of set_thread_context,
11665 delete set_thread_context and add prepare_to_resume.
11666 (win32_require_context): New declaration.
11668 2014-10-08 Gary Benson <gbenson@redhat.com>
11670 * server.h: Do not include common-exceptions.h.
11672 2014-10-08 Gary Benson <gbenson@redhat.com>
11674 * server.h: Do not include cleanups.h.
11676 2014-09-30 James Hogan <james.hogan@imgtec.com>
11678 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11679 mips64-dsp-linux.c.
11681 2014-09-23 Yao Qi <yao@codesourcery.com>
11683 * linux-low.c (lp_status_maybe_breakpoint): New function.
11684 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11685 (count_events_callback): Likewise.
11686 (select_event_lwp_callback): Likewise.
11687 (cancel_breakpoints_callback): Likewise.
11689 2014-09-19 Don Breazeal <donb@codesourcery.com>
11691 * linux-low.c (handle_extended_wait): Call
11692 linux_ptrace_get_extended_event.
11693 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11694 linux_is_extended_waitstatus.
11696 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11698 * Makefile.in (CPPFLAGS): Define.
11699 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11700 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11702 2014-09-16 Gary Benson <gbenson@redhat.com>
11704 * inferiors.h (current_inferior): Renamed as...
11705 (current_thread): New variable. All uses updated.
11706 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11707 (maybe_move_out_of_jump_pad): Likewise.
11708 (cancel_breakpoint): Likewise.
11709 (linux_low_filter_event): Likewise.
11710 (wait_for_sigstop): Likewise.
11711 (linux_resume_one_lwp): Likewise.
11712 (need_step_over_p): Likewise.
11713 (start_step_over): Likewise.
11714 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11715 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11716 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11717 and save_inferior as saved_thread.
11718 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11720 (regcache_invalidate_thread): Likewise.
11721 * remote-utils.c (prepare_resume_reply): Likewise.
11722 * thread-db.c (thread_db_get_tls_address): Likewise.
11723 (disable_thread_event_reporting): Likewise.
11724 (remove_thread_event_breakpoints): Likewise.
11725 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11727 * target.h (set_desired_inferior): Renamed as...
11728 (set_desired_thread): New declaration. All uses updated.
11729 * server.c (myresume): Updated comment to reference thread instead
11731 (handle_serial_event): Likewise.
11732 (handle_target_event): Likewise.
11734 2014-09-12 Tom Tromey <tromey@redhat.com>
11735 Gary Benson <gbenson@redhat.com>
11737 * regcache.h: Include common-regcache.h.
11738 (regcache_read_pc): Don't declare.
11739 * regcache.c (get_thread_regcache_for_ptid): New function.
11741 2014-09-11 Tom Tromey <tromey@redhat.com>
11742 Gary Benson <gbenson@redhat.com>
11744 * symbol.c: New file.
11745 * Makefile.in (SFILES): Add symbol.c.
11746 (OBS): Add symbol.o.
11748 2014-09-11 Gary Benson <gbenson@redhat.com>
11750 * target.c (target_stop_ptid, target_continue_ptid): New
11753 2014-09-11 Tom Tromey <tromey@redhat.com>
11754 Gary Benson <gbenson@redhat.com>
11756 * target.h: Include target/target.h.
11757 * target.c (target_read_memory, target_read_uint32)
11758 (target_write_memory): New functions.
11760 2014-09-11 Gary Benson <gbenson@redhat.com>
11762 * server.h (debug_hw_points): Don't declare.
11763 * server.c (debug_hw_points): Don't define. Replace all uses
11764 with show_debug_regs.
11765 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11766 all uses with show_debug_regs.
11768 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11770 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11771 endianness into account.
11772 (ppc_supply_ptrace_register): Likewise.
11774 2014-09-03 James Hogan <james.hogan@imgtec.com>
11776 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11777 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11779 2014-09-03 Gary Benson <gbenson@redhat.com>
11781 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11782 ALL_DEBUG_ADDRESS_REGISTERS.
11784 2014-09-02 Gary Benson <gbenson@redhat.com>
11786 * i386-low.h: Renamed as...
11787 * x86-low.h: New file. All type, function and variable name
11788 prefixes changed from "i386_" to "x86_". All references updated.
11789 * i386-low.c: Renamed as...
11790 * x86-low.c: New file. All type, function and variable name
11791 prefixes changed from "i386_" to "x86_". All references updated.
11793 2014-09-02 Gary Benson <gbenson@redhat.com>
11795 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11796 (x86_linux_new_thread): Likewise.
11798 2014-08-29 Gary Benson <gbenson@redhat.com>
11800 * server.h (setjmp.h): Do not include.
11801 (toplevel): Do not declare.
11802 (common-exceptions.h): Include.
11803 (cleanups.h): Likewise.
11804 * server.c (toplevel): Do not define.
11805 (exit_code): New static global.
11806 (detach_or_kill_for_exit_cleanup): New function.
11807 (main): New function. Original main renamed to...
11808 (captured_main): New function.
11809 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11811 2014-08-29 Gary Benson <gbenson@redhat.com>
11813 * Makefile.in (SFILES): Add common/common-exceptions.c.
11814 (OBS): Add common-exceptions.o.
11815 (common-exceptions.o): New rule.
11816 * utils.c (prepare_to_throw_exception): New function.
11818 2014-08-29 Gary Benson <gbenson@redhat.com>
11820 * config.in: Regenerate.
11821 * configure: Likewise.
11823 2014-08-29 Gary Benson <gbenson@redhat.com>
11825 * Makefile.in (SFILES): Add common/cleanups.c.
11827 (cleanups.o): New rule.
11829 2014-08-29 Gary Benson <gbenson@redhat.com>
11831 * utils.c (internal_vwarning): New function.
11833 2014-08-28 Gary Benson <gbenson@redhat.com>
11835 * utils.h (fatal): Remove declaration.
11836 * utils.c (fatal): Remove function.
11838 2014-08-28 Gary Benson <gbenson@redhat.com>
11840 * tracepoint.c (gdb_agent_init): Replace fatal with
11842 (initialize_tracepoint): Likewise.
11844 2014-08-28 Gary Benson <gbenson@redhat.com>
11846 * remote-utils.c (remote_prepare): Replace fatal with error.
11848 2014-08-28 Gary Benson <gbenson@redhat.com>
11850 * linux-low.c (linux_async): Replace fatal with warning.
11851 Tidy up and return.
11852 (linux_start_non_stop): Return -1 if linux_async failed.
11854 2014-08-28 Gary Benson <gbenson@redhat.com>
11856 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11858 (i386_dr_low_get_addr): Remove vague comment.
11859 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11862 2014-08-28 Gary Benson <gbenson@redhat.com>
11864 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11865 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11867 (linux_resume_one_lwp): Likewise.
11868 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11870 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11871 with internal_error.
11872 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11873 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11874 (find_register_by_name): Replace fatal with internal_error.
11875 (find_regno): Likewise.
11876 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11877 * thread-db.c (thread_db_create_event): Likewise.
11878 (thread_db_load_search): Likewise.
11879 (try_thread_db_load_1): Likewise.
11880 * tracepoint.c (get_jump_space_head): Replace fatal with
11882 (claim_trampoline_space): Likewise.
11883 (have_fast_tracepoint_trampoline_buffer): Likewise.
11884 (cmd_qtstart): Likewise.
11885 (stop_tracing): Likewise.
11886 (fast_tracepoint_collecting): Likewise.
11887 (target_malloc): Likewise.
11888 (download_tracepoint): Likewise.
11889 (download_trace_state_variables): Replace check with gdb_assert.
11890 (upload_fast_traceframes): Replace fatal with internal_error.
11892 2014-08-19 Tom Tromey <tromey@redhat.com>
11893 Gary Benson <gbenson@redhat.com>
11895 * Makefile.in (SFILES): Add common/common-debug.c.
11896 (OBS): Add common-debug.o.
11897 (common-debug.o): New rule.
11898 * debug.h (debug_printf): Don't declare.
11899 * debug.c (debug_printf): Renamed and rewritten as...
11900 (debug_vprintf): New function.
11902 2014-08-19 Gary Benson <gbenson@redhat.com>
11904 * utils.h: Do not include print-utils.h.
11906 2014-08-19 Tom Tromey <tromey@redhat.com>
11907 Gary Benson <gbenson@redhat.com>
11909 * server.h: Add static assertion.
11910 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11912 2014-08-19 Tom Tromey <tromey@redhat.com>
11913 Gary Benson <gbenson@redhat.com>
11915 * Makefile.in (SFILES): Add common/errors.c.
11916 (OBS): Add errors.o.
11917 (IPA_OBS): Add errors-ipa.o.
11918 (errors.o): New rule.
11919 (errors-ipa.o): Likewise.
11920 * utils.h (perror_with_name, error, warning): Don't declare.
11921 * utils.c (warning): Renamed and rewritten as...
11922 (vwarning): New function.
11923 (error): Renamed and rewritten as...
11924 (verror): New function.
11925 (internal_error): Renamed and rewritten as...
11926 (internal_verror): New function.
11928 2014-08-07 Gary Benson <gbenson@redhat.com>
11930 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11931 * configure: Regenerate.
11932 * config.in: Likewise.
11933 * server.h: Do not include errno.h.
11934 * event-loop.c: Likewise.
11935 * hostio-errno.c: Likewise.
11936 * linux-low.c: Likewise.
11937 * remote-utils.c: Likewise.
11938 * spu-low.c: Likewise.
11939 * utils.c: Likewise.
11940 * gdbreplay.c: Unconditionally include errno.h.
11942 2014-08-07 Gary Benson <gbenson@redhat.com>
11944 * server.h: Do not include string.h.
11945 * event-loop.c: Likewise.
11946 * linux-low.c: Likewise.
11947 * regcache.c: Likewise.
11948 * remote-utils.c: Likewise.
11949 * spu-low.c: Likewise.
11950 * utils.c: Likewise.
11952 2014-08-07 Gary Benson <gbenson@redhat.com>
11954 * server.h: Do not include gdb_assert.h.
11956 2014-08-07 Gary Benson <gbenson@redhat.com>
11958 * server.h: Do not include common-utils.h.
11960 2014-08-07 Gary Benson <gbenson@redhat.com>
11962 * server.h: Do not include ptid.h.
11963 * notif.h: Likewise.
11965 2014-08-07 Gary Benson <gbenson@redhat.com>
11967 * server.h: Do not include gdb_locale.h.
11969 2014-08-07 Gary Benson <gbenson@redhat.com>
11971 * server.h: Do not include gdb/signals.h.
11972 * win32-low.c: Likewise.
11974 2014-08-07 Gary Benson <gbenson@redhat.com>
11976 * server.h: Do not include pathmax.h.
11978 2014-08-07 Gary Benson <gbenson@redhat.com>
11980 * server.h: Do not include libiberty.h.
11981 * linux-bfin-low.c: Likewise.
11983 2014-08-07 Gary Benson <gbenson@redhat.com>
11985 * server.h: Do not include ansidecl.h.
11987 2014-08-07 Gary Benson <gbenson@redhat.com>
11989 * linux-x86-low.c: Do not include stddef.h.
11990 * lynx-ppc-low.c: Likewise.
11991 * tracepoint.c: Likewise.
11993 2014-08-07 Gary Benson <gbenson@redhat.com>
11995 * server.h: Do not include stdarg.h.
11996 * nto-low.c: Likewise.
11998 2014-08-07 Gary Benson <gbenson@redhat.com>
12000 * server.h: Do not include stdlib.h.
12001 * inferiors.c: Likewise.
12002 * linux-low.c: Likewise.
12003 * regcache.c: Likewise.
12004 * spu-low.c: Likewise.
12005 * tracepoint.c: Likewise.
12006 * utils.c: Likewise.
12008 2014-08-07 Gary Benson <gbenson@redhat.com>
12010 * server.h: Do not include stdio.h.
12011 * linux-low.c: Likewise.
12012 * remote-utils.c: Likewise.
12013 * spu-low.c: Likewise.
12014 * utils.c: Likewise.
12015 * wincecompat.c: Likewise.
12017 2014-08-06 Gary Benson <gbenson@redhat.com>
12019 * regcache.c (init_register_cache): Move conditionals inside if.
12021 2014-08-06 Gary Benson <gbenson@redhat.com>
12023 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12025 2014-07-31 Gary Benson <gbenson@redhat.com>
12027 * ax.h: Do not include server.h.
12028 * gdbthread.h: Likewise.
12029 * lynx-low.h: Likewise.
12030 * notif.h: Likewise.
12032 2014-07-30 Gary Benson <gbenson@redhat.com>
12034 * server.h: Include common-defs.h.
12035 Do not include config.h or build-gnulib-gdbserver/config.h.
12037 2014-07-30 Gary Benson <gbenson@redhat.com>
12039 * hostio-errno.c: Move server.h to top of includes list.
12040 * inferiors.c: Likewise.
12041 * linux-x86-low.c: Likewise.
12042 * notif.c: Include server.h.
12044 2014-07-24 Tom Tromey <tromey@redhat.com>
12045 Gary Benson <gbenson@redhat.com>
12047 * server.h (CORE_ADDR): Now unsigned.
12049 2014-07-16 Pedro Alves <palves@redhat.com>
12051 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12053 2014-07-15 Pedro Alves <palves@redhat.com>
12055 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12058 2014-07-11 Pedro Alves <palves@redhat.com>
12060 * linux-low.c (kill_wait_lwp): New function, based on
12061 kill_one_lwp_callback, but use my_waitpid directly.
12062 (kill_one_lwp_callback, linux_kill): Use it.
12064 2014-06-23 Pedro Alves <palves@redhat.com>
12066 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12067 before setting DR0..DR3.
12069 2014-06-20 Gary Benson <gbenson@redhat.com>
12071 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12072 * configure: Regenerated.
12073 * config.in: Likewise.
12075 2014-06-20 Gary Benson <gbenson@redhat.com>
12077 * Makefile.in (SFILES): Update locations for files moved
12078 from common to nat.
12079 (object file files): Reordered.
12081 2014-06-20 Gary Benson <gbenson@redhat.com>
12083 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12084 (i386_dr_low_set_addr): Likewise.
12085 (i386_dr_low_get_addr): Likewise.
12086 (i386_dr_low_can_set_control): Likewise.
12087 (i386_dr_low_set_control): Likewise.
12088 (i386_dr_low_get_control): Likewise.
12089 (i386_dr_low_get_status): Likewise.
12090 (i386_get_debug_register_length): Likewise.
12091 * linux-x86-low.c (i386_dr_low_set_addr):
12092 Changed signature. Made static.
12093 (i386_dr_low_get_addr): Likewise.
12094 (i386_dr_low_set_control): Likewise.
12095 (i386_dr_low_get_control): Likewise.
12096 (i386_dr_low_get_status): Likewise.
12097 (i386_dr_low): New global variable.
12098 * win32-i386-low.c (i386_dr_low_set_addr):
12099 Changed signature. Made static.
12100 (i386_dr_low_get_addr): Likewise.
12101 (i386_dr_low_set_control): Likewise.
12102 (i386_dr_low_get_control): Likewise.
12103 (i386_dr_low_get_status): Likewise.
12104 (i386_dr_low): New global variable.
12106 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12108 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12109 * Makefile.in (AR, AR_FLAGS): Define.
12110 * configure: Regenerate.
12112 2014-06-19 Gary Benson <gbenson@redhat.com>
12114 * Makefile.in (i386-dregs.o): New rule.
12115 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12116 * i386-low.c (target.h): Remove include.
12117 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12118 (DR_CONTROL_SHIFT): Likewise.
12119 (DR_CONTROL_SIZE): Likewise.
12120 (DR_RW_EXECUTE): Likewise.
12121 (DR_RW_WRITE): Likewise.
12122 (DR_RW_READ): Likewise.
12123 (DR_RW_IORW): Likewise.
12124 (DR_LEN_1): Likewise.
12125 (DR_LEN_2): Likewise.
12126 (DR_LEN_4): Likewise.
12127 (DR_LEN_8): Likewise.
12128 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12129 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12130 (DR_ENABLE_SIZE): Likewise.
12131 (DR_LOCAL_SLOWDOWN): Likewise.
12132 (DR_GLOBAL_SLOWDOWN): Likewise.
12133 (DR_CONTROL_RESERVED): Likewise.
12134 (I386_DR_CONTROL_MASK): Likewise.
12135 (I386_DR_VACANT): Likewise.
12136 (I386_DR_LOCAL_ENABLE): Likewise.
12137 (I386_DR_GLOBAL_ENABLE): Likewise.
12138 (I386_DR_DISABLE): Likewise.
12139 (I386_DR_SET_RW_LEN): Likewise.
12140 (I386_DR_GET_RW_LEN): Likewise.
12141 (I386_DR_WATCH_HIT): Likewise.
12142 (i386_wp_op_t): Likewise.
12143 (i386_show_dr): Likewise.
12144 (i386_length_and_rw_bits): Likewise.
12145 (i386_insert_aligned_watchpoint): Likewise.
12146 (i386_remove_aligned_watchpoint): Likewise.
12147 (i386_handle_nonaligned_watchpoint): Likewise.
12148 i386_update_inferior_debug_regs(): Likewise.
12149 (i386_dr_insert_watchpoint): Likewise.
12150 (i386_dr_remove_watchpoint): Likewise.
12151 (i386_dr_region_ok_for_watchpoint): Likewise.
12152 (i386_dr_stopped_data_address): Likewise.
12153 (i386_dr_stopped_by_watchpoint): Likewise.
12155 2014-06-19 Gary Benson <gbenson@redhat.com>
12157 * i386-low.c (i386_dr_show): Renamed to
12158 i386_show_dr and made static. All uses updated.
12159 (i386_dr_length_and_rw_bits): Renamed to
12160 i386_length_and_rw_bits and made static.
12162 (i386_dr_insert_aligned_watchpoint): Renamed to
12163 i386_insert_aligned_watchpoint and made static.
12165 (i386_dr_remove_aligned_watchpoint): Renamed to
12166 i386_remove_aligned_watchpoint and made static.
12168 (i386_dr_update_inferior_debug_regs): Renamed to
12169 i386_update_inferior_debug_regs and made static.
12172 2014-06-18 Gary Benson <gbenson@redhat.com>
12174 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12175 (i386_dr_low_can_set_control): Likewise.
12176 (i386_get_debug_register_length): Likewise.
12177 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12178 (i386_dr_low_can_set_control): Likewise.
12179 (i386_get_debug_register_length): Likewise.
12181 2014-06-17 Gary Benson <gbenson@redhat.com>
12183 * i386-low.h (i386-dregs.h): New include.
12184 (DR_FIRSTADDR): Now in i386-dregs.h.
12185 (DR_LASTADDR): Likewise.
12186 (DR_NADDR): Likewise.
12187 (DR_STATUS): Likewise.
12188 (DR_CONTROL): Likewise.
12189 (i386_debug_reg_state): Likewise.
12190 (i386_dr_insert_watchpoint): Likewise.
12191 (i386_dr_remove_watchpoint): Likewise.
12192 (i386_dr_region_ok_for_watchpoint): Likewise.
12193 (i386_dr_stopped_data_address): Likewise.
12194 (i386_dr_stopped_by_watchpoint): Likewise.
12195 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12197 2014-06-18 Gary Benson <gbenson@redhat.com>
12199 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12200 i386_dr_insert_watchpoint.
12201 (i386_low_remove_watchpoint): Renamed to
12202 i386_dr_remove_watchpoint.
12203 (i386_low_region_ok_for_watchpoint): Renamed to
12204 i386_dr_region_ok_for_watchpoint.
12205 (i386_low_stopped_data_address): Renamed to
12206 i386_dr_stopped_data_address.
12207 (i386_low_stopped_by_watchpoint): Renamed to
12208 i386_dr_stopped_by_watchpoint.
12209 * i386-low.c (i386_show_dr): Renamed to
12210 i386_dr_show and made nonstatic. All uses updated.
12211 (i386_length_and_rw_bits): Renamed to
12212 i386_dr_length_and_rw_bits and made nonstatic.
12214 (i386_insert_aligned_watchpoint): Renamed to
12215 i386_dr_insert_aligned_watchpoint and made nonstatic.
12217 (i386_remove_aligned_watchpoint): Renamed to
12218 i386_dr_remove_aligned_watchpoint and made nonstatic.
12220 (i386_update_inferior_debug_regs): Renamed to
12221 i386_dr_update_inferior_debug_regs and made nonstatic.
12223 (i386_low_insert_watchpoint): Renamed to
12224 i386_dr_insert_watchpoint. All uses updated.
12225 (i386_low_remove_watchpoint): Renamed to
12226 i386_dr_remove_watchpoint. All uses updated.
12227 (i386_low_region_ok_for_watchpoint): Renamed to
12228 i386_dr_region_ok_for_watchpoint. All uses updated.
12229 (i386_low_stopped_data_address): Renamed to
12230 i386_dr_stopped_data_address. All uses updated.
12231 (i386_low_stopped_by_watchpoint): Renamed to
12232 i386_dr_stopped_by_watchpoint. All uses updated.
12234 2014-06-18 Gary Benson <gbenson@redhat.com>
12236 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12237 (i386_dr_low_can_set_control): Likewise.
12238 (i386_insert_aligned_watchpoint): New check.
12240 2014-06-18 Gary Benson <gbenson@redhat.com>
12242 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12245 2014-06-18 Gary Benson <gbenson@redhat.com>
12247 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12248 instead of fatal and error.
12249 (i386_handle_nonaligned_watchpoint): Likewise.
12251 2014-06-18 Gary Benson <gbenson@redhat.com>
12253 * i386-low.c (i386_get_debug_register_length): New macro.
12254 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12255 (i386_show_dr): Use debug_printf instead of fprintf. Use
12256 phex to format values.
12258 2014-06-18 Gary Benson <gbenson@redhat.com>
12260 * i386-low.h: Comment changes.
12261 * i386-low.c: Likewise.
12263 2014-06-18 Gary Benson <gbenson@redhat.com>
12265 * i386-low.c: Whitespace changes.
12267 2014-06-12 Tom Tromey <tromey@redhat.com>
12269 * utils.c (freeargv): Remove.
12271 2014-06-12 Tom Tromey <tromey@redhat.com>
12273 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12274 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12275 (parse_debug_format_options): Likewise.
12276 (gdbserver_usage): Likewise.
12277 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12278 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12279 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12281 ($(LIBGNU)): Depend on libiberty.
12282 (all-lib): Recurse into all subdirs.
12283 (install-only): Invoke "install" target in subdirs.
12284 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12286 * configure: Rebuild.
12287 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12288 for vasprintf, vsnprintf, or gettimeofday.
12289 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12292 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12294 * development.sh: Delete.
12295 * Makefile.in (config.status): Adjust dependency on development.sh.
12296 * configure.ac: Adjust development.sh source call.
12297 * configure: Regenerate.
12299 2014-06-02 Pedro Alves <palves@redhat.com>
12301 * ax.c (gdb_free_agent_expr): New function.
12302 * ax.h (gdb_free_agent_expr): New declaration.
12303 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12305 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12307 (clear_breakpoint_conditions_and_commands): New function.
12308 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12309 (clear_breakpoint_conditions_and_commands): New declaration.
12311 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12313 * linux-aarch64-low.c (asm/ptrace.h): Include.
12315 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12317 Fix TLS access for -static -pthread.
12318 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12319 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12320 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12322 2014-05-20 Pedro Alves <palves@redhat.com>
12324 * linux-aarch64-low.c (aarch64_insert_point)
12325 (aarch64_remove_point): No longer check whether the type is
12326 supported here. Adjust to new interface.
12327 (the_low_target): Install aarch64_supports_z_point_type as
12328 supports_z_point_type method.
12329 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12330 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12331 instead of a Z packet char. Adjust.
12332 (arm_supports_z_point_type): New function.
12333 (arm_insert_point, arm_remove_point): Adjust to new interface.
12334 (the_low_target): Install arm_supports_z_point_type.
12335 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12336 (cris_insert_point, cris_remove_point): Adjust to new interface.
12337 Don't check whether the type is supported here.
12338 (the_low_target): Install cris_supports_z_point_type.
12339 * linux-low.c (linux_supports_z_point_type): New function.
12340 (linux_insert_point, linux_remove_point): Adjust to new interface.
12341 * linux-low.h (struct linux_target_ops) <insert_point,
12342 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12343 raw_breakpoint pointer parameter.
12344 <supports_z_point_type>: New method.
12345 * linux-mips-low.c (mips_supports_z_point_type): New function.
12346 (mips_insert_point, mips_remove_point): Adjust to new interface.
12347 Use mips_supports_z_point_type.
12348 (the_low_target): Install mips_supports_z_point_type.
12349 * linux-ppc-low.c (the_low_target): Install NULL as
12350 supports_z_point_type method.
12351 * linux-s390-low.c (the_low_target): Install NULL as
12352 supports_z_point_type method.
12353 * linux-sparc-low.c (the_low_target): Install NULL as
12354 supports_z_point_type method.
12355 * linux-x86-low.c (x86_supports_z_point_type): New function.
12356 (x86_insert_point): Adjust to new insert_point interface. Use
12357 insert_memory_breakpoint. Adjust to new
12358 i386_low_insert_watchpoint interface.
12359 (x86_remove_point): Adjust to remove_point interface. Use
12360 remove_memory_breakpoint. Adjust to new
12361 i386_low_remove_watchpoint interface.
12362 (the_low_target): Install x86_supports_z_point_type.
12363 * lynx-low.c (lynx_target_ops): Install NULL as
12364 supports_z_point_type callback.
12365 * nto-low.c (nto_supports_z_point_type): New.
12366 (nto_insert_point, nto_remove_point): Adjust to new interface.
12367 (nto_target_ops): Install nto_supports_z_point_type.
12368 * mem-break.c: Adjust intro comment.
12369 (struct raw_breakpoint) <raw_type, size>: New fields.
12370 <inserted>: Update comment.
12371 <shlib_disabled>: Delete field.
12372 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12373 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12374 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12375 (raw_bkpt_type_to_target_hw_bp_type): New function.
12376 (find_enabled_raw_code_breakpoint_at): New function.
12377 (find_raw_breakpoint_at): New type and size parameters. Use them.
12378 (insert_memory_breakpoint): New function, based off
12379 set_raw_breakpoint_at.
12380 (remove_memory_breakpoint): New function.
12381 (set_raw_breakpoint_at): Reimplement.
12382 (set_breakpoint): New, based on set_breakpoint_at.
12383 (set_breakpoint_at): Reimplement.
12384 (delete_raw_breakpoint): Go through the_target->remove_point
12385 instead of assuming memory breakpoints.
12386 (find_gdb_breakpoint_at): Delete.
12387 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12388 (find_gdb_breakpoint): New function.
12389 (set_gdb_breakpoint_at): Delete.
12390 (z_type_supported): New function.
12391 (set_gdb_breakpoint_1): New function, loosely based off
12392 set_gdb_breakpoint_at.
12393 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12394 (delete_gdb_breakpoint_at): Delete.
12395 (delete_gdb_breakpoint_1): New function, loosely based off
12396 delete_gdb_breakpoint_at.
12397 (delete_gdb_breakpoint): New function.
12398 (clear_gdb_breakpoint_conditions): Rename to ...
12399 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12401 (add_condition_to_breakpoint): Make static.
12402 (add_breakpoint_condition): Take a struct breakpoint pointer
12403 instead of an address. Adjust.
12404 (gdb_condition_true_at_breakpoint): Rename to ...
12405 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12407 (gdb_condition_true_at_breakpoint): Reimplement.
12408 (add_breakpoint_commands): Take a struct breakpoint pointer
12409 instead of an address. Adjust.
12410 (gdb_no_commands_at_breakpoint): Rename to ...
12411 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12412 parameter. Return true if no breakpoint was found. Change debug
12414 (gdb_no_commands_at_breakpoint): Reimplement.
12415 (run_breakpoint_commands): Rename to ...
12416 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12417 and change return type to boolean.
12418 (run_breakpoint_commands): New function.
12419 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12420 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12421 breakpoint. Go through the_target->remove_point instead of
12422 assuming memory breakpoint.
12423 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12424 software and hardware breakpoints.
12425 (reinsert_raw_breakpoint): Go through the_target->insert_point
12426 instead of assuming memory breakpoint.
12427 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12428 software and hardware breakpoints.
12429 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12430 Check both software and hardware breakpoints.
12431 (validate_inserted_breakpoint): Assert the breakpoint is a
12432 software breakpoint. Set the inserted flag to -1 instead of
12433 setting shlib_disabled.
12434 (delete_disabled_breakpoints): Adjust.
12435 (validate_breakpoints): Only validate software breakpoints.
12436 Adjust to inserted flag change.
12437 (check_mem_read, check_mem_write): Skip breakpoint types other
12438 than software breakpoints. Adjust to inserted flag change.
12439 * mem-break.h (enum raw_bkpt_type): New enum.
12440 (raw_breakpoint, struct process_info): Forward declare.
12441 (Z_packet_to_target_hw_bp_type): Delete declaration.
12442 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12443 (set_gdb_breakpoint, delete_gdb_breakpoint)
12444 (clear_breakpoint_conditions): New declarations.
12445 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12446 (breakpoint_inserted_here): Update comment.
12447 (add_breakpoint_condition, add_breakpoint_commands): Replace
12448 address parameter with a breakpoint pointer parameter.
12449 (gdb_breakpoint_here): Update comment.
12450 (delete_gdb_breakpoint_at): Delete.
12451 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12452 * server.c (process_point_options): Take a struct breakpoint
12453 pointer instead of an address. Adjust.
12454 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12455 delete_gdb_breakpoint.
12456 * spu-low.c (spu_target_ops): Install NULL as
12457 supports_z_point_type method.
12458 * target.h: Include mem-break.h.
12459 (struct target_ops) <prepare_to_access_memory>: Update comment.
12460 <supports_z_point_type>: New field.
12461 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12462 instead of a char. Also take a raw breakpoint pointer.
12463 * win32-arm-low.c (the_low_target): Install NULL as
12464 supports_z_point_type.
12465 * win32-i386-low.c (i386_supports_z_point_type): New function.
12466 (i386_insert_point, i386_remove_point): Adjust to new interface.
12467 (the_low_target): Install i386_supports_z_point_type.
12468 * win32-low.c (win32_supports_z_point_type): New function.
12469 (win32_insert_point, win32_remove_point): Adjust to new interface.
12470 (win32_target_ops): Install win32_supports_z_point_type.
12471 * win32-low.h (struct win32_target_ops):
12472 <supports_z_point_type>: New method.
12473 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12474 instead of a char. Also take a raw breakpoint pointer.
12476 2014-05-20 Pedro Alves <palves@redhat.com>
12478 * mem-break.h: Include break-common.h.
12479 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12480 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12481 (Z_packet_to_target_hw_bp_type): New declaration.
12482 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12483 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12484 (Z_PACKET_ACCESS_WP): Delete macros.
12485 (Z_packet_to_hw_type): Delete function.
12486 * i386-low.h: Don't include break-common.h here.
12487 (Z_packet_to_hw_type): Delete declaration.
12488 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12489 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12490 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12491 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12492 * linux-aarch64-low.c: Don't include break-common.h here.
12493 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12494 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12495 (Z_packet_to_target_hw_bp_type): Delete function.
12496 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12498 (mips_insert_point, mips_remove_point): Use
12499 Z_packet_to_target_hw_bp_type.
12501 2014-05-20 Pedro Alves <palves@redhat.com>
12503 * linux-aarch64-low.c: Include break-common.h.
12504 (enum target_point_type): Delete.
12505 (Z_packet_to_point_type): Rename to ...
12506 (Z_packet_to_target_hw_bp_type): ... this, and return a
12507 target_hw_bp_type instead.
12508 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12509 instead of an enum target_point_type.
12510 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12512 (aarch64_dr_state_insert_one_point)
12513 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12514 (aarch64_handle_aligned_watchpoint)
12515 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12516 Take an enum target_hw_bp_type instead of an enum
12518 (aarch64_supports_z_point_type): New function.
12519 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12520 use Z_packet_to_target_hw_bp_type.
12522 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12524 * configure.ac: Only use -Werror by default when DEVELOPMENT
12526 * configure: Regenerate.
12528 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12530 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12531 * linux-x86-low.c (X86_64_USER_REGS): New.
12532 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12534 2014-04-28 Yao Qi <yao@codesourcery.com>
12536 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12539 2014-04-25 Pedro Alves <palves@redhat.com>
12542 * linux-low.c (linux_attach_fail_reason_string): New function.
12543 (linux_attach_lwp): Delete.
12544 (linux_attach_lwp_1): Rename to ...
12545 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12546 argument. Remove "initial" parameter. Return int instead of
12547 void. Don't error or warn here.
12548 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12549 failure to attach to the tgid. Call warning when failing to
12551 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12552 argument. Remove "initial" parameter. Return int instead of
12553 void. Don't error or warn here.
12554 (linux_attach_fail_reason_string): New declaration.
12555 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12556 interface change. Use linux_attach_fail_reason_string.
12558 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12559 Walfred Tedeschi <walfred.tedeschi@intel.com>
12561 * Makefile.in: Added rules to handle new files
12562 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12563 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12564 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12565 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12566 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12567 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12568 x32-avx512-linux.o.
12569 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12570 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12571 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12572 i386/x32-avx512.xml.
12573 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12574 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12575 i386/x32-avx512-linux.xml.
12576 * i387-fp.c (num_avx512_k_registers): New constant for number
12578 (num_avx512_zmmh_low_registers): New constant for number of
12579 lower ZMM registers (0-15).
12580 (num_avx512_zmmh_high_registers): New constant for number of
12581 higher ZMM registers (16-31).
12582 (num_avx512_ymmh_registers): New contant for number of higher
12583 YMM registers (ymm16-31 added by avx521 on x86_64).
12584 (num_avx512_xmm_registers): New constant for number of higher
12585 XMM registers (xmm16-31 added by AVX512 on x86_64).
12586 (struct i387_xsave): Add space for AVX512 registers.
12587 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12588 Add code to handle AVX512 registers.
12589 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12590 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12591 prototypei from generated file.
12592 (tdesc_amd64_avx512_linux): Likewise.
12593 (init_registers_x32_avx512_linux): Likewise.
12594 (tdesc_x32_avx512_linux): Likewise.
12595 (init_registers_i386_avx512_linux): Likewise.
12596 (tdesc_i386_avx512_linux): Likewise.
12597 (x86_64_regmap): Add AVX512 registers.
12598 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12600 (initialize_low_arch): Add code to initialize AVX512 registers.
12602 2014-04-23 Pedro Alves <palves@redhat.com>
12604 * mem-break.c (find_gdb_breakpoint_at): Make static.
12605 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12607 2014-04-23 Pedro Alves <palves@redhat.com>
12609 * i386-low.c: Don't include break-common.h here.
12610 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12611 prototype to take target_hw_bp_type as argument instead of a Z
12613 * i386-low.h: Include break-common.h here.
12614 (Z_packet_to_hw_type): Declare.
12615 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12617 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12618 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12619 (x86_remove_point): Convert the packet number to a
12620 target_hw_bp_type before calling i386_low_remove_watchpoint.
12621 * win32-i386-low.c (i386_insert_point): Convert the packet number
12622 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12623 (i386_remove_point): Convert the packet number to a
12624 target_hw_bp_type before calling i386_low_remove_watchpoint.
12626 2014-04-23 Pedro Alves <palves@redhat.com>
12628 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12630 2014-04-10 Pedro Alves <palves@redhat.com>
12632 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12633 Check if the condition or command is NULL before checking if the
12634 breakpoint is known. On success, return true.
12635 * mem-break.h (add_breakpoint_condition): Document return.
12636 (add_breakpoint_commands): Add describing comment.
12637 * server.c (skip_to_semicolon): New function.
12638 (process_point_options): Use it.
12640 2014-04-09 Pedro Alves <palves@redhat.com>
12642 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12645 2014-02-27 Pedro Alves <palves@redhat.com>
12648 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12650 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12652 (last_thread_of_process_p): Take a PID argument instead of a
12654 (linux_wait_for_lwp): Delete.
12655 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12657 (linux_low_filter_event): New function, party factored out from
12658 linux_wait_for_event.
12659 (linux_wait_for_event): Rename to ...
12660 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12661 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12662 sigsuspend. Check for zombie leaders.
12663 (linux_wait_for_event): Reimplement as wrapper around
12664 linux_wait_for_event_filtered.
12665 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12666 a normal or signal exit is seen, it's the whole process exiting.
12667 (wait_for_sigstop): No longer a for_each_inferior callback.
12668 Rewrite on top of linux_wait_for_event_filtered.
12669 (stop_all_lwps): Call wait_for_sigstop directly.
12670 * server.c (resume, handle_target_event): Handle
12671 TARGET_WAITKIND_NO_RESUMED.
12673 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12675 * win32-low.c (psapi_get_dll_name,
12676 * win32_CreateToolhelp32Snapshot): Delete.
12677 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12678 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12680 (handle_load_dll): Add function description.
12681 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12683 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12685 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12687 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12688 base address when calling win32_add_one_solib.
12689 (handle_load_dll): Delete local variable load_addr.
12690 Remove 0x1000 offset applied to DLL base address when calling
12691 win32_add_one_solib.
12692 (handle_unload_dll): Add comment.
12694 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12696 * win32-low.c (win32_add_all_dlls): Renames
12697 win32_ensure_ntdll_loaded. Rewrite function documentation.
12698 Adjust implementation to always load all DLLs.
12699 Add 0x1000 offset to DLL base address when calling
12700 win32_add_one_solib.
12701 (child_initialization_done): New static global.
12702 (do_initial_child_stuff): Set child_initialization_done to
12703 zero during child initialization, and 1 after. Replace call
12704 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12706 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12707 (handle_unload_dll): Add function documentation.
12708 (get_child_debug_event): Ignore load and unload DLL events
12709 during child initialization.
12711 2014-02-20 Doug Evans <dje@google.com>
12713 Remove global all_lwps.
12714 * inferiors.h (ptid_of): Move here from linux-low.h.
12715 (pid_of, lwpid_of): Ditto.
12716 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12717 parameter is a struct thread_info * now.
12718 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12719 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12720 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12722 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12723 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12724 * linux-arm-low.c (update_registers_callback): Update, "entry"
12725 parameter is a struct thread_info * now.
12726 Fetch lwpid from current_inferior directly.
12727 (arm_insert_point): Pass &all_threads to find_inferior instead of
12729 (arm_remove_point): Ditto.
12730 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12731 (arm_prepare_to_resume): Fetch pid from thread.
12732 (arm_read_description): Fetch lwpid from current_inferior directly.
12733 * linux-low.c (all_lwps): Delete.
12734 (delete_lwp): Delete call to remove_inferior.
12735 (handle_extended_wait): Fetch lwpid from thread.
12736 (add_lwp): Don't set lwp->entry.id. Remove call to
12737 add_inferior_to_list.
12738 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12739 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12740 (kill_one_lwp_callback): Ditto.
12741 (linux_kill): Don't dereference NULL pointer.
12742 Fetch ptid,lwpid from thread.
12743 (get_detach_signal): Fetch ptid from thread.
12744 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12745 Simplify call to regcache_invalidate_thread.
12746 (delete_lwp_callback): Update, "entry" parameter is a
12747 struct thread_info * now. Fetch pid from thread.
12748 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12749 (status_pending_p_callback): Update, "entry" parameter is a
12750 struct thread_info * now. Fetch ptid from thread.
12751 (find_lwp_pid): Update, "entry" parameter is a
12752 struct thread_info * now.
12753 (linux_wait_for_lwp): Fetch pid from thread.
12754 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12755 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12756 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12757 (dequeue_one_deferred_signal): Ditto.
12758 (cancel_breakpoint): Fetch ptid from current_inferior.
12759 (linux_wait_for_event): Pass &all_threads to find_inferior,
12760 not &all_lwps. Fetch ptid, lwpid from thread.
12761 (count_events_callback): Update, "entry" parameter is a
12762 struct thread_info * now.
12763 (select_singlestep_lwp_callback): Ditto.
12764 (select_event_lwp_callback): Ditto.
12765 (cancel_breakpoints_callback): Ditto.
12766 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12768 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12769 (unsuspend_one_lwp): Update, "entry" parameter is a
12770 struct thread_info * now.
12771 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12773 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12774 Fetch lwpid from thread, not lwp.
12775 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12776 Pass &all_threads to find_inferior, not &all_lwps.
12777 (send_sigstop): Fetch lwpid from thread, not lwp.
12778 (send_sigstop_callback): Update, "entry" parameter is a
12779 struct thread_info * now.
12780 (suspend_and_send_sigstop_callback): Ditto.
12781 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12782 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12783 struct thread_info * now.
12784 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12786 (lwp_running): Update, "entry" parameter is a
12787 struct thread_info * now.
12788 (stop_all_lwps): Fetch ptid from thread.
12789 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12790 (linux_resume_one_lwp): Fetch lwpid from thread.
12791 (linux_set_resume_request): Update, "entry" parameter is a
12792 struct thread_info * now. Fetch pid, lwpid from thread.
12793 (resume_status_pending_p): Update, "entry" parameter is a
12794 struct thread_info * now.
12795 (need_step_over_p): Ditto. Fetch lwpid from thread.
12796 (start_step_over): Fetch lwpid from thread.
12797 (linux_resume_one_thread): Update, "entry" parameter is a
12798 struct thread_info * now. Fetch lwpid from thread.
12799 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12800 (proceed_one_lwp): Update, "entry" parameter is a
12801 struct thread_info * now. Fetch lwpid from thread.
12802 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12803 struct thread_info * now.
12804 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12805 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12806 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12808 (regsets_store_inferior_registers): Ditto.
12809 (fetch_register, store_register): Ditto.
12810 (linux_read_memory, linux_write_memory): Ditto.
12811 (linux_request_interrupt): Ditto.
12812 (linux_read_auxv): Ditto.
12813 (linux_xfer_siginfo): Ditto.
12814 (linux_qxfer_spu): Ditto.
12815 (linux_qxfer_libraries_svr4): Ditto.
12816 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12817 moved to inferiors.h.
12819 (get_thread_lwp): Update.
12820 (struct lwp_info): Delete member "entry". Simplify comment for
12822 (all_lwps): Delete.
12823 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12824 current_inferior directly.
12825 (update_watch_registers_callback): Update, "entry" parameter is a
12826 struct thread_info * now. Fetch pid from thread.
12827 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12828 (mips_insert_point): Fetch lwpid from current_inferior.
12829 Pass &all_threads to find_inferior, not &all_lwps.
12830 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12831 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12833 (mips_stopped_data_address): Ditto.
12834 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12836 * linux-tile-low.c (tile_arch_setup): Ditto.
12837 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12838 (update_debug_registers_callback): Update, "entry" parameter is a
12839 struct thread_info * now. Fetch pid from thread.
12840 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12841 Pass &all_threads to find_inferior, not &all_lwps.
12842 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12843 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12844 Pass &all_threads to find_inferior, not &all_lwps.
12845 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12846 (i386_dr_low_get_status): Ditto.
12847 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12848 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12849 (x86_linux_read_description): Ditto.
12850 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12852 2014-02-20 Doug Evans <dje@google.com>
12854 * inferiors.c (get_first_inferior): Fix buglet.
12856 2014-02-19 Doug Evans <dje@google.com>
12858 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12859 * inferiors.c (add_thread): Change result type to struct thread_info *.
12860 All callers updated.
12861 (add_lwp): Call add_thread here instead of in callers.
12862 All callers updated.
12863 * linux-low.h (get_lwp_thread): Rewrite.
12864 (struct lwp_info): New member "thread".
12866 2014-02-19 Doug Evans <dje@google.com>
12868 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12869 All callers updated.
12871 2014-02-19 Doug Evans <dje@google.com>
12873 * inferiors.c (add_thread): Fix whitespace.
12875 2014-02-19 Doug Evans <dje@google.com>
12877 * dll.c (clear_dlls): Replace accessing list implemention details
12879 * gdbthread.h (get_first_thread): Declare.
12880 * inferiors.c (for_each_inferior_with_data): New function.
12881 (get_first_thread): New function.
12882 (find_thread_ptid): Simplify.
12883 (get_first_inferior): New function.
12884 (clear_list): Delete.
12885 (one_inferior_p): New function.
12886 (clear_inferior_list): New function.
12887 (clear_inferiors): Update.
12888 * inferiors.h (for_each_inferior_with_data): Declare.
12889 (clear_inferior_list): Declare.
12890 (one_inferior_p): Declare.
12891 (get_first_inferior): Declare.
12892 * linux-low.c (linux_wait_for_event): Replace accessing list
12893 implemention details with API function.
12894 * server.c (target_running): Ditto.
12895 (accumulate_file_name_length): New function.
12896 (emit_dll_description): New function.
12897 (handle_qxfer_libraries): Replace accessing list implemention
12898 details with API function.
12899 (handle_qxfer_threads_worker): New function.
12900 (handle_qxfer_threads_proper): Replace accessing list implemention
12901 details with API function.
12902 (handle_query): Ditto.
12903 (visit_actioned_threads_callback_ftype): New typedef.
12904 (visit_actioned_threads_data): New struct.
12905 (visit_actioned_threads): Rewrite to be find_inferior callback.
12906 (resume): Call find_inferior.
12907 (handle_status): Replace accessing list implemention
12908 details with API function.
12909 (process_serial_event): Replace accessing list implemention details
12911 * target.c (set_desired_inferior): Replace accessing list implemention
12912 details with API function.
12913 * tracepoint.c (same_process_p): New function.
12914 (gdb_agent_about_to_close): Replace accessing list implemention
12915 details with API function.
12916 * win32-low.c (child_delete_thread): Replace accessing list
12917 implemention details with API function.
12918 (match_dll_by_basename): New function.
12919 (dll_is_loaded_by_basename): New function.
12920 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12921 details call to dll_is_loaded_by_basename.
12923 2014-02-19 Doug Evans <dje@google.com>
12925 * dll.h (struct dll_info): Add comment.
12926 * gdbthread.h (struct thread_info): Add comment.
12927 (current_ptid): Simplify.
12928 * inferiors.c (add_process): Update.
12929 (remove_process): Update.
12930 * inferiors.h (struct process_info): Rename member "head" to "entry".
12931 * linux-low.c (delete_lwp): Update.
12933 (last_thread_of_process_p): Update.
12934 (kill_one_lwp_callback, linux_kill): Update.
12935 (status_pending_p_callback): Update.
12936 (wait_for_sigstop): Update. Simplify read of ptid.
12937 (start_step_over): Update.
12938 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12939 (get_lwp_thread): Update.
12940 (struct lwp_info): Rename member "head" to "entry".
12941 * regcache.h (inferior_list_entry): Delete.
12942 * server.c (kill_inferior_callback): Update.
12943 (detach_or_kill_inferior_callback): Update.
12944 (print_started_pid): Update.
12945 (print_attached_pid): Update.
12946 (process_serial_event): Simplify read of ptid.
12947 * thread-db.c (thread_db_create_event): Update.
12948 (thread_db_get_tls_address): Update.
12949 * win32-low.c (current_inferior_ptid): Simplify.
12951 2014-02-19 Tom Tromey <tromey@redhat.com>
12953 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12955 (target_supports_btrace): Update.
12957 2014-02-14 Yao Qi <yao@codesourcery.com>
12959 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12960 (rsp-low-ipa.o): New target.
12962 2014-02-12 Tom Tromey <tromey@redhat.com>
12964 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12965 convert_ascii_to_int.
12966 * regcache.c (registers_to_string): Likewise.
12967 * remote-utils.c (decode_M_packet): Likewise.
12968 * server.c (process_serial_event): Likewise.
12970 2014-02-12 Tom Tromey <tromey@redhat.com>
12972 * server.c (handle_query, handle_v_run): Use hex2bin, not
12974 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12976 2014-02-12 Tom Tromey <tromey@redhat.com>
12978 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12979 convert_int_to_ascii.
12980 * regcache.c (registers_to_string, collect_register_as_string):
12982 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12984 * server.c (process_serial_event): Likewise.
12985 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12986 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12988 2014-02-12 Tom Tromey <tromey@redhat.com>
12990 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12991 bin2hex, not hexify.
12992 * tracepoint.c (cmd_qtstatus): Likewise.
12994 2014-02-12 Tom Tromey <tromey@redhat.com>
12996 * remote-utils.c (monitor_output): Pass explicit length to
12999 2014-02-12 Tom Tromey <tromey@redhat.com>
13001 * tracepoint.c: Include rsp-low.h.
13002 * server.c: Include rsp-low.h.
13003 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13004 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13006 * remote-utils.c: Include rsp-low.h.
13007 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13008 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13009 (convert_int_to_ascii, convert_ascii_to_int): Move to
13011 * regcache.c: Include rsp-low.h.
13012 * ax.c: Include rsp-low.h.
13013 * Makefile.in (SFILES): Add common/rsp-low.c.
13014 (OBS): Add rsp-low.o.
13015 (rsp-low.o): New target.
13017 2014-02-12 Tom Tromey <tromey@redhat.com>
13019 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13020 Include print-utils.h.
13021 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13022 (plongest, thirty_two, phex_nz): Remove.
13023 * Makefile.in (SFILES): Add common/print-utils.c.
13024 (OBS): Add print-utils.o.
13025 (print-utils-ipa.o): New target.
13026 (print-utils.o): New target.
13027 (IPA_OBJS): Add print-utils-ipa.o.
13029 2014-02-06 Tom Tromey <tromey@redhat.com>
13031 * Makefile.in (SFILES): Fix indentation.
13033 2014-02-05 Doug Evans <dje@google.com>
13035 * linux-low.c (linux_wait_for_event): Improve comment.
13036 (linux_wait_1): Keep current_inferior in sync with event_child.
13038 2014-01-22 Doug Evans <dje@google.com>
13040 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13042 2014-01-22 Doug Evans <dje@google.com>
13044 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13045 * configure: Regenerate.
13046 * config.in: Regenerate.
13047 * Makefile.in (SFILES): Add debug.c.
13048 (OBS): Add debug.o.
13049 * debug.c: New file.
13050 * debug.h: New file.
13051 * linux-aarch64-low.c (*): Update all debugging printfs to use
13052 debug_printf instead of fprintf.
13053 * linux-arm-low.c (*): Ditto.
13054 * linux-cris-low.c (*): Ditto.
13055 * linux-crisv32-low.c (*): Ditto.
13056 * linux-m32r-low.c (*): Ditto.
13057 * linux-sparc-low.c (*): Ditto.
13058 * linux-x86.c (*): Ditto.
13059 * linux-low.c (*): Ditto.
13060 (linux_wait_1): Add calls to debug_enter, debug_exit.
13061 (linux_wait): Remove redundant debugging printf.
13062 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13063 (linux_resume, unstop_all_lwps): Ditto.
13064 * mem-break.c (*): Update all debugging printfs to use
13065 debug_printf instead of fprintf.
13066 * remote-utils.c (*): Ditto.
13067 * thread-db.c (*): Ditto.
13068 * server.c #include <ctype.h>, "gdb_vecs.h".
13069 (debug_threads): Moved to debug.c.
13070 (*): Update all debugging printfs to use debug_printf instead of
13072 (start_inferior): Replace call to fflush with call to debug_flush.
13073 (monitor_show_help): Mention set debug-format.
13074 (parse_debug_format_options): New function.
13075 (handle_monitor_command): Handle "monitor set debug-format".
13076 (gdbserver_usage): Mention --debug-format.
13077 (main): Parse --debug-format.
13078 * server.h (debug_threads): Declaration moved to debug.h.
13079 #include "debug.h".
13080 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13081 trace_debug_1 that uses debug_printf.
13082 (tracepoint_look_up_symbols): Update all debugging printfs to use
13083 debug_printf instead of fprintf.
13085 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13087 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13090 2014-01-17 Pedro Alves <palves@redhat.com>
13093 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13094 defined after including gdb_proc_service.h.
13096 2014-01-16 Doug Evans <dje@google.com>
13098 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13099 (match_dll): Use it.
13101 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13103 * target.h (target_ops) <read_btrace>: Change parameters and
13104 return type to allow error reporting.
13105 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13106 trace reading errors on.
13107 * linux-low.c (linux_low_read_btrace): Pass trace reading
13109 (linux_low_disable_btrace): New.
13111 2014-01-15 Doug Evans <dje@google.com>
13113 * inferiors.c (thread_id_to_gdb_id): Delete.
13114 * inferiors.h (thread_id_to_gdb_id): Delete.
13116 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13118 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13119 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13122 2014-01-08 Pedro Alves <palves@redhat.com>
13124 * server.c (handle_status): Don't discard previous queued stop
13125 replies or thread's pending status here.
13126 (main) <disconnection>: Do it here instead.
13128 2014-01-08 Pedro Alves <palves@redhat.com>
13130 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13131 * server.c (visit_actioned_threads, handle_pending_status): New
13133 (handle_v_cont): Factor out parts to ...
13134 (resume): ... this new function. If in all-stop, and a thread
13135 being resumed has a pending status, report it without actually
13137 (myresume): Adjust to use the new 'resume' function.
13138 (clear_pending_status_callback, set_pending_status_callback)
13139 (find_status_pending_thread_callback): New functions.
13140 (handle_status): Handle the case of multiple threads having
13141 interesting statuses to report. Report threads' real last signal
13142 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13143 with an interesting thread to report the status for, instead of
13144 always reporting the status of the first thread.
13146 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13148 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13149 * gdbreplay.c (gdbreplay_version): Likewise.
13151 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13153 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13154 iov.iov_len with the real length in use.
13156 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13158 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13159 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13160 for all targets that use win32-low.c.
13161 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13162 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13164 2013-12-13 Pedro Alves <palves@redhat.com>
13166 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13167 if equal to TARGET_WAITKIND_LOADED.
13168 * win32-low.c (cached_status): New static global.
13169 (win32_wait): Add declaration.
13170 (do_initial_child_stuff): Flush all initial pending debug events
13171 up to the initial breakpoint.
13172 (win32_wait): If CACHED_STATUS was set, return that instead
13173 of doing a real wait. Remove the code resuming the execution
13174 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13175 during the initial phase. Also remove the code changing
13176 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13177 TARGET_WAITKIND_STOPPED.
13179 2013-12-11 Yao Qi <yao@codesourcery.com>
13181 * notif.c (handle_notif_ack): Return 0 if no notification
13184 2013-11-20 Doug Evans <dje@google.com>
13186 * linux-low.c (linux_set_resume_request): Fix comment.
13188 2013-11-20 Doug Evans <dje@google.com>
13190 * linux-low.c (resume_status_pending_p): Tweak comment.
13192 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13194 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13195 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13196 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13197 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13198 (srv_amd64_regobj): Add amd64-mpx.o.
13199 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13200 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13201 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13202 * i387-fp.c (num_pl_bnd_register) Added constant.
13203 (num_pl_bnd_cfg_registers) Added constant.
13204 (struct i387_xsave) Added reserved area and MPX fields.
13205 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13206 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13208 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13209 (init_registers_amd64_mpx_linux): Declare new function.
13210 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13211 (x86_64_regmap): Add MPX registers.
13212 (x86_linux_read_description): Add MPX case.
13213 (initialize_low_arch): Initialize MPX targets.
13215 2013-11-18 Tom Tromey <tromey@redhat.com>
13217 * configure: Rebuild.
13218 * configure.ac: Don't check for stdlib.h.
13219 * gdbreplay.c: Unconditionally include stdlib.h.
13221 2013-11-18 Tom Tromey <tromey@redhat.com>
13223 * config.in: Rebuild.
13224 * configure: Rebuild.
13225 * configure.ac: Don't use AC_HEADER_DIRENT.
13227 2013-11-18 Tom Tromey <tromey@redhat.com>
13229 * server.h: Don't check HAVE_STRING_H.
13230 * gdbreplay.c: Don't check HAVE_STRING_H.
13231 * configure: Rebuild.
13233 2013-11-18 Tom Tromey <tromey@redhat.com>
13235 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13238 2013-11-08 Tom Tromey <tromey@redhat.com>
13240 * configure, config.in: Rebuild.
13241 * configure.ac: Remove unused configury.
13243 2013-11-08 Tom Tromey <tromey@redhat.com>
13245 * acinclude.m4: Include common.m4, codeset.m4.
13246 * configure, config.in: Rebuild.
13247 * configure.ac: Use GDB_AC_COMMON.
13249 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13251 * linux-s390-low.c (HWCAP_S390_TE): New define.
13252 (s390_arch_setup): Consider the TE field in the HWCAP for
13253 determining 'have_regset_tdb'.
13255 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13258 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13261 2013-10-02 Pedro Alves <palves@redhat.com>
13263 * server.c (process_serial_event): Don't output "GDBserver
13264 exiting" if GDB is connected through stdio.
13265 * target.c (mywait): Likewise, be silent if GDB is connected
13268 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13270 * lynx-low.c (lynx_add_threads_after_attach): New function.
13271 (lynx_attach): Remove call to add_thread. Add call to
13272 lynx_add_threads_after_attach instead.
13274 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13276 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13277 * config.in, configure: Regenerated.
13279 2013-09-18 Yao Qi <yao@codesourcery.com>
13282 * server.c (start_inferior): Clear 'resume_info'.
13284 2013-09-16 Jiong Wang <jiwang@tilera.com>
13286 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13289 2013-09-16 Jiong Wang <jiwang@tilera.com>
13291 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13292 linux-tile-low.o to srv_tgtobj.
13294 2013-09-16 Will Newton <will.newton@linaro.org>
13296 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13299 2013-09-06 Pedro Alves <palves@redhat.com>
13301 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13302 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13303 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13304 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13305 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13306 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13308 2013-09-06 Pedro Alves <palves@redhat.com>
13310 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13311 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13313 2013-09-06 Pedro Alves <palves@redhat.com>
13315 * linux-amd64-ipa.c: Include tracepoint.h.
13316 * linux-i386-ipa.c: Include tracepoint.h.
13318 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13320 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13321 (ps_get_thread_area): New function.
13323 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13325 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13326 (initialize_low_arch): Call init_registers_crisv32 rather than
13327 init_register_crisv32.
13329 2013-09-05 Pedro Alves <palves@redhat.com>
13331 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13333 * hostio.h: ... this new file.
13334 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13335 win32-low.c: Include hostio.h.
13337 2013-09-05 Pedro Alves <palves@redhat.com>
13339 * server.h (gdb_client_data, handler_func, callback_handler_func)
13340 (delete_file_handler, add_file_handler, append_callback_event)
13341 (delete_callback_event, start_event_loop, initialize_event_loop):
13342 Move to event-loop.h and include it.
13343 * event-loop.h: New file.
13345 2013-09-05 Pedro Alves <palves@redhat.com>
13347 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13348 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13349 (loaded_dll, unloaded_dll): Move to ...
13350 * dll.h: ... this new file.
13351 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13353 2013-09-05 Pedro Alves <palves@redhat.com>
13355 * server.h (current_process, get_thread_process, all_processes)
13356 (add_inferior_to_list, for_each_inferior, current_inferior)
13357 (remove_inferior, add_process, remove_process, find_process_pid)
13358 (have_started_inferiors_p, have_attached_inferiors_p)
13359 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13360 (clear_inferiors, find_inferior, find_inferior_id)
13361 (inferior_target_data, set_inferior_target_data)
13362 (inferior_regcache_data, set_inferior_regcache_data): Move to
13363 inferiors.h, and include it.
13364 * inferiors.h: New file.
13366 2013-09-05 Pedro Alves <palves@redhat.com>
13368 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13372 2013-09-05 Pedro Alves <palves@redhat.com>
13374 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13376 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13377 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13378 (handle_tracepoint_general_set, handle_tracepoint_query)
13379 (tracepoint_finished_step, tracepoint_was_hit)
13380 (release_while_stepping_state_list, current_traceframe)
13381 (in_readonly_region, traceframe_read_mem)
13382 (fetch_traceframe_registers, traceframe_read_sdata)
13383 (traceframe_read_info, struct fast_tpoint_collect_status)
13384 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13385 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13386 (supply_fast_tracepoint_registers)
13387 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13388 (ipa_tdesc, claim_trampoline_space)
13389 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13390 (agent_mem_read, agent_get_trace_state_variable_value)
13391 (agent_set_trace_state_variable_value, agent_tsv_read)
13392 (agent_mem_read_string, get_raw_reg_func_addr)
13393 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13394 * tracepoint.h: ... this new file.
13396 2013-09-05 Pedro Alves <palves@redhat.com>
13398 * server.h (perror_with_name, error, fatal, warning, paddress)
13399 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13401 * utils.h: New file.
13403 2013-09-05 Pedro Alves <palves@redhat.com>
13405 * server.h (remote_debug, noack_mode, transport_is_reliable)
13406 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13407 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13408 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13409 (write_enn, initialize_async_io, enable_async_io)
13410 (disable_async_io, check_remote_input_interrupt_request)
13411 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13412 (dead_thread_notify, prepare_resume_reply)
13413 (decode_address_to_semicolon, decode_address, decode_m_packet)
13414 (decode_M_packet, decode_X_packet, decode_xfer_write)
13415 (decode_search_memory_packet, unhexify, hexify)
13416 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13417 (look_up_one_symbol, relocate_instruction)
13418 (monitor_output): Move to remote-utils.h, and include it.
13419 * remote-utils.h: New file.
13421 2013-09-05 Pedro Alves <palves@redhat.com>
13423 * server.h (_): Delete.
13425 2013-09-02 Pedro Alves <palves@redhat.com>
13427 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13428 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13430 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13432 2013-09-02 Pierre Muller <muller@sourceware.org>
13434 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13435 or WriteProcessMemory complete successfully and handle
13436 ERROR_PARTIAL_COPY error.
13438 2013-09-02 Pedro Alves <palves@redhat.com>
13440 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13441 error instead of EIO.
13443 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13446 * linux-low.c: Include filestuff.h.
13447 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13448 * lynx-low.c: Include filestuff.h.
13449 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13450 * server.c: Include filestuff.h.
13451 (main): Call notice_open_fds.
13452 * spu-low.c: Include filestuff.h.
13453 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13455 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13457 * Makefile.in: Explain why ../target and ../nat are not
13458 listed as include file search paths.
13459 (linux-waitpid.o): New object file rule.
13460 * configure.srv (srv_native_linux_obj): New variable.
13461 Replace all occurrences of linux native object files with
13462 $srv_native_linux_obj.
13463 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13464 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13465 (linux_enable_event_reporting): Remove declaration.
13466 (my_waitpid): Moved to common/linux-waitpid.c.
13467 (linux_wait_for_event): Pass ptid when calling
13468 linux_enable_event_reporting.
13469 (linux_supports_tracefork_flag): Remove.
13470 (linux_enable_event_reporting): Likewise.
13471 (linux_tracefork_grandchild): Remove.
13472 (STACK_SIZE): Moved to common/linux-ptrace.c.
13473 (linux_tracefork_child): Remove.
13474 (linux_test_for_tracefork): Remove.
13475 (linux_look_up_symbols): Call linux_supports_traceclone.
13476 (initialize_low): Remove call to linux_test_for_tracefork.
13477 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13478 common/linux-ptrace.h.
13479 (PTRACE_TYPE_ARG4): Likewise.
13480 Include linux-ptrace.h.
13482 2013-08-21 Pedro Alves <palves@redhat.com>
13484 * config.in: Renegerate.
13486 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13488 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13489 (SFILES): Remove $(srcdir)/common/target-common.c and
13490 add $(srcdir)/target/waitstatus.c.
13491 (OBS): Remove target-common.o and add waitstatus.o.
13492 (server_h): Remove $(srcdir)/../common/target-common.h and
13493 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13494 and $(srcdir)/../target/waitstatus.h.
13495 (target-common.o): Remove.
13496 (waitstatus.o): New target object file.
13497 * target.h: Do not include target-common.h and
13498 include target/resume.h, target/wait.h and
13499 target/waitstatus.h.
13501 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13503 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13504 to PTRACE_TYPE_ARG3.
13505 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13506 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13508 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13509 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13511 2013-07-27 Jie Zhang <jie@codesourcery.com>
13512 Daniel Jacobowitz <dan@codesourcery.com>
13513 Yao Qi <yao@codesourcery.com>
13515 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13516 (mips-linux-watch.o): New rule.
13517 (mips_linux_watch_h): New variable.
13518 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13520 * linux-mips-low.c: Include mips-linux-watch.h.
13521 (struct arch_process_info, struct arch_lwp_info): New.
13522 (update_watch_registers_callback): New function.
13523 (mips_linux_new_process, mips_linux_new_thread) New functions.
13524 (mips_linux_prepare_to_resume, mips_insert_point): New
13526 (mips_remove_point, mips_stopped_by_watchpoint): New
13528 (rsp_bp_type_to_target_hw_bp_type): New function.
13529 (mips_stopped_data_address): New function.
13530 (the_low_target): Add watchpoint support functions.
13532 2013-07-27 Yao Qi <yao@codesourcery.com>
13534 * i386-low.c: Include break-common.h.
13535 (enum target_hw_bp_type): Remove.
13537 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13539 * Makefile.in (SFILES): /common/target-common.c.
13540 (OBS): Add target-common.o.
13541 (server_h): Add $(srcdir)/../common/target-common.h.
13542 (target-common.o): New target.
13543 * server.c (queue_stop_reply_callback): Free
13544 status string after use.
13545 * target.c (target_waitstatus_to_string): Remove.
13546 * target.h: Include target-common.h.
13547 (resume_kind): Likewise.
13548 (target_waitkind): Likewise.
13549 (target_waitstatus): Likewise.
13550 (TARGET_WNOHANG): Likewise.
13552 2013-07-04 Yao Qi <yao@codesourcery.com>
13554 * Makefile.in (host_alias): Use @host_noncanonical@.
13555 (target_alias): Use @target_noncanonical@.
13556 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13557 ACX_NONCANONICAL_HOST.
13558 * configure: Regenerated.
13561 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13563 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13564 * configure: Rebuild.
13565 * Makefile.in (version_host, version_target): Get from configure.
13566 (version.c): Use $(version_host) and $(version_target).
13568 2013-07-03 Pedro Alves <palves@redhat.com>
13570 * Makefile.in (config.status): Depend on development.sh.
13571 * acinclude.m4: Include libmcheck.m4.
13572 * configure: Regenerate.
13574 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13576 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13577 attribute inside the parentheses.
13578 (winapi_DebugSetProcessKillOnExit): Ditto.
13579 (winapi_DebugBreakProcess): Ditto.
13580 (winapi_GenerateConsoleCtrlEvent): Ditto.
13582 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13584 * notif.h (notif_event): Add a dummy member to avoid compiler
13587 2013-07-01 Pedro Alves <palves@redhat.com>
13589 * hostio.c (HOSTIO_PATH_MAX): Define.
13590 (require_filename, handle_open, handle_unlink, handle_readlink):
13593 2013-07-01 Pedro Alves <palves@redhat.com>
13595 * server.h: Include "pathmax.h".
13596 * linux-low.c: Don't include sys/param.h.
13597 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13599 * win32-low.c: Don't include sys/param.h.
13600 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13602 2013-07-01 Pedro Alves <palves@redhat.com>
13604 * event-loop.c: Don't check HAVE_UNISTD_H before including
13606 * gdbreplay.c: Likewise.
13607 * remote-utils.c: Likewise.
13608 * server.c: Likewise.
13609 * configure.ac: Don't check for unistd.h.
13610 * configure: Regenerate.
13612 2013-06-28 Tom Tromey <tromey@redhat.com>
13614 * Makefile.in (version.c): Use version.in, not
13617 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13619 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13620 * configure: Rebuild.
13621 * Makefile.in (version_host, version_target): Get from configure.
13622 (version.c): Use $(version_host) and $(version_target).
13624 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13626 Fix trace-status to output user name without trailing colon.
13627 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13629 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13631 Fix trace-status to output proper start-time and stop-time.
13632 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13633 output start time and stop time in hex as gdb expects.
13635 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13637 * tracepoint.c (build_traceframe_info_xml): Output trace state
13638 variables present in the trace buffer.
13640 2013-06-24 Tom Tromey <tromey@redhat.com>
13642 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13644 (version.o): Remove.
13645 * gdbreplay.c: Include version.h.
13646 (version, host_name): Don't declare.
13647 * server.h: Include version.h.
13648 (version, host_name): Don't declare.
13650 2013-06-12 Pedro Alves <palves@redhat.com>
13652 * linux-x86-low.c (linux_is_elf64): Delete global.
13653 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13654 with local linux_pid_exe_is_elf_64_file use.
13656 2013-06-11 Pedro Alves <palves@redhat.com>
13658 * linux-low.c (regset_disabled, disable_regset): New functions.
13659 (regsets_fetch_inferior_registers)
13660 (regsets_store_inferior_registers): Use them.
13661 (initialize_regsets_info); Don't allocate the disabled_regsets
13663 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13666 2013-06-11 Pedro Alves <palves@redhat.com>
13668 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13671 2013-06-11 Pedro Alves <palves@redhat.com>
13673 * linux-x86-low.c (initialize_low_arch): Call
13674 init_registers_x32_avx_linux.
13676 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13678 Fix compatibility with Android Bionic.
13679 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13682 2013-06-07 Pedro Alves <palves@redhat.com>
13685 * Makefile.in (OBS): Add tdesc.o.
13686 (IPA_OBJS): Add tdesc-ipa.o.
13687 (tdesc-ipa.o): New rule.
13688 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13690 * linux-low.c (new_inferior): Delete.
13691 (disabled_regsets, num_regsets): Delete.
13692 (linux_add_process): Adjust to set the new per-process
13694 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13695 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13696 was a stop. When calling arch_setup, switch the current inferior
13697 to the thread that got an event.
13698 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13699 (regsets_fetch_inferior_registers)
13700 (regsets_store_inferior_registers): New regsets_info parameter.
13702 (linux_register_in_regsets): New regs_info parameter. Adjust to
13704 (register_addr, fetch_register, store_register): New usrregs_info
13705 parameter. Adjust to use it.
13706 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13707 parameter regs_info. Adjust to use it.
13708 (linux_fetch_registers): Get the current inferior's regs_info, and
13710 (linux_store_registers): Ditto.
13711 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13712 (initialize_low): Don't initialize the target_regsets here. Call
13713 initialize_low_arch.
13714 * linux-low.h (target_regsets): Delete declaration.
13715 (struct regsets_info): New.
13716 (struct usrregs_info): New.
13717 (struct regs_info): New.
13718 (struct process_info_private) <new_inferior>: New field.
13719 (struct linux_target_ops): Delete the num_regs, regmap, and
13720 regset_bitmap fields. New field regs_info.
13721 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13722 * i387-fp.c (num_xmm_registers): Delete.
13723 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13724 calls to new interface.
13725 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13726 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13727 Infer the number of xmm registers from the regcache's target
13729 * i387-fp.h (num_xmm_registers): Delete.
13730 * inferiors.c (add_thread): Don't install the thread's regcache
13732 * proc-service.c (gregset_info): Fetch the current inferior's
13733 regs_info. Adjust to use it.
13734 * regcache.c: Include tdesc.h.
13735 (register_bytes, reg_defs, num_registers)
13736 (gdbserver_expedite_regs): Delete.
13737 (get_thread_regcache): If the thread doesn't have a regcache yet,
13738 create one, instead of aborting gdbserver.
13739 (regcache_invalidate_one): Rename to ...
13740 (regcache_invalidate_thread): ... this.
13741 (regcache_invalidate_one): New.
13742 (regcache_invalidate): Only invalidate registers of the current
13744 (init_register_cache): Add target_desc parameter, and use it.
13745 (new_register_cache): Ditto. Assert the target description has a
13746 non zero registers_size.
13747 (regcache_cpy): Add assertions. Adjust.
13748 (realloc_register_cache, set_register_cache): Delete.
13749 (registers_to_string, registers_from_string): Adjust.
13750 (find_register_by_name, find_regno, find_register_by_number)
13751 (register_cache_size): Add target_desc parameter, and use it.
13752 (free_register_cache_thread, free_register_cache_thread_one)
13753 (regcache_release, register_cache_size): New.
13754 (register_size): Add target_desc parameter, and use it.
13755 (register_data, supply_register, supply_register_zeroed)
13756 (supply_regblock, supply_register_by_name, collect_register)
13757 (collect_register_as_string, collect_register_by_name): Adjust.
13758 * regcache.h (struct target_desc): Forward declare.
13759 (struct regcache) <tdesc>: New field.
13760 (init_register_cache, new_register_cache): Add target_desc
13762 (regcache_invalidate_thread): Declare.
13763 (regcache_invalidate_one): Delete declaration.
13764 (regcache_release): Declare.
13765 (find_register_by_number, register_cache_size, register_size)
13766 (find_regno): Add target_desc parameter.
13767 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13769 * remote-utils.c: Include tdesc.h.
13770 (outreg, prepare_resume_reply): Adjust.
13771 * server.c: Include tdesc.h.
13772 (gdbserver_xmltarget): Delete declaration.
13773 (get_features_xml, process_serial_event): Adjust.
13774 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13776 (struct process_info) <tdesc>: New field.
13777 (ipa_tdesc): Declare.
13778 * tdesc.c: New file.
13779 * tdesc.h: New file.
13780 * tracepoint.c: Include tdesc.h.
13781 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13782 (get_context_regcache): Adjust to pass ipa_tdesc down.
13783 (do_action_at_tracepoint): Adjust to get the register cache size
13784 from the context regcache's description.
13785 (traceframe_walk_blocks): Adjust to get the register cache size
13786 from the current trace frame's description.
13787 (traceframe_get_pc): Adjust to get current trace frame's
13788 description and pass it down.
13789 (gdb_collect): Adjust to get the register cache size from the
13791 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13792 (gdbserver_xmltarget): Delete.
13793 (initialize_low_tracepoint): Set the ipa's target description.
13794 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13795 (initialize_low_tracepoint): Set the ipa's target description.
13796 * linux-x86-low.c: Include tdesc.h.
13797 [__x86_64__] (is_64bit_tdesc): New.
13798 (ps_get_thread_area, x86_get_thread_area): Use it.
13799 (i386_cannot_store_register): Rename to ...
13800 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13801 (i386_cannot_fetch_register): Rename to ...
13802 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13803 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13805 (target_regsets): Rename to ...
13806 (x86_regsets): ... this.
13807 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13809 (x86_siginfo_fixup): Use is_64bit_tdesc.
13810 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13811 (tdesc_x32_avx_linux, tdesc_x32_linux)
13812 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13814 (x86_linux_update_xmltarget): Delete.
13815 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13816 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13817 (AMD64_LINUX_USER64_CS): New.
13818 (x86_linux_read_description): New, based on
13819 x86_linux_update_xmltarget.
13820 (same_process_callback): New.
13821 (x86_arch_setup_process_callback): New.
13822 (x86_linux_update_xmltarget): New.
13823 (x86_regsets_info): New.
13824 (amd64_linux_regs_info): New.
13825 (i386_linux_usrregs_info): New.
13826 (i386_linux_regs_info): New.
13827 (x86_linux_regs_info): New.
13828 (x86_arch_setup): Reimplement.
13829 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13830 (x86_emit_ops): Ditto.
13831 (the_low_target): Adjust. Install x86_linux_regs_info,
13832 x86_cannot_fetch_register, and x86_cannot_store_register.
13833 (initialize_low_arch): New.
13834 * linux-ia64-low.c (tdesc_ia64): Declare.
13835 (ia64_fetch_register): Adjust.
13836 (ia64_usrregs_info, regs_info): New globals.
13837 (ia64_regs_info): New function.
13838 (the_low_target): Adjust.
13839 (initialize_low_arch): New function.
13840 * linux-sparc-low.c (tdesc_sparc64): Declare.
13841 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13843 (sparc_arch_setup): New function.
13844 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13845 (the_low_target): Adjust.
13846 (initialize_low_arch): New function.
13847 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13848 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13849 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13850 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13851 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13852 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13853 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13854 (tdesc_powerpc_isa205_vsx64l): Declare.
13855 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13856 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13857 (ppc_set_pc, ppc_get_hwcap): Adjust.
13858 (ppc_usrregs_info): Forward declare.
13859 (!__powerpc64__) ppc_regmap_adjusted: New global.
13860 (ppc_arch_setup): Adjust to the current process'es target
13862 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13863 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13864 (ppc_store_evrregset): Adjust.
13865 (target_regsets): Rename to ...
13866 (ppc_regsets): ... this, and make static.
13867 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13868 (ppc_regs_info): New function.
13869 (the_low_target): Adjust.
13870 (initialize_low_arch): New function.
13871 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13872 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13873 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13874 (tdesc_s390x_linux64v2): Declare.
13875 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13876 (s390_fill_gregset, s390_store_last_break): Adjust.
13877 (target_regsets): Rename to ...
13878 (s390_regsets): ... this, and make static.
13879 (s390_get_pc, s390_set_pc): Adjust.
13880 (s390_get_hwcap): New target_desc parameter, and use it.
13881 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13882 (s390_arch_setup): Adjust to set the current process'es target
13883 description. Don't adjust the regmap.
13884 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13885 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13886 (regs_info_3264): New globals.
13887 (s390_regs_info): New function.
13888 (the_low_target): Adjust.
13889 (initialize_low_arch): New function.
13890 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13891 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13892 [__mips64] (init_registers_mips_linux)
13893 (init_registers_mips_dsp_linux): Delete defines.
13894 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13895 (have_dsp): New global.
13896 (mips_read_description): New, based on mips_arch_setup.
13897 (mips_arch_setup): Reimplement.
13898 (get_usrregs_info): New function.
13899 (mips_cannot_fetch_register, mips_cannot_store_register)
13900 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13901 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13902 (target_regsets): Rename to ...
13903 (mips_regsets): ... this, and make static.
13904 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13905 (dsp_regs_info, regs_info): New globals.
13906 (mips_regs_info): New function.
13907 (the_low_target): Adjust.
13908 (initialize_low_arch): New function.
13909 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13910 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13912 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13913 (arm_read_description): New, with bits factored from
13915 (arm_arch_setup): Reimplement.
13916 (target_regsets): Rename to ...
13917 (arm_regsets): ... this, and make static.
13918 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13919 (arm_regs_info): New function.
13920 (the_low_target): Adjust.
13921 (initialize_low_arch): New function.
13922 * linux-m68k-low.c (tdesc_m68k): Declare.
13923 (target_regsets): Rename to ...
13924 (m68k_regsets): ... this, and make static.
13925 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13926 (m68k_regs_info): New function.
13927 (m68k_arch_setup): New function.
13928 (the_low_target): Adjust.
13929 (initialize_low_arch): New function.
13930 * linux-sh-low.c (tdesc_sharch): Declare.
13931 (target_regsets): Rename to ...
13932 (sh_regsets): ... this, and make static.
13933 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13934 (sh_regs_info, sh_arch_setup): New functions.
13935 (the_low_target): Adjust.
13936 (initialize_low_arch): New function.
13937 * linux-bfin-low.c (tdesc_bfin): Declare.
13938 (bfin_arch_setup): New function.
13939 (bfin_usrregs_info, regs_info): New globals.
13940 (bfin_regs_info): New function.
13941 (the_low_target): Adjust.
13942 (initialize_low_arch): New function.
13943 * linux-cris-low.c (tdesc_cris): Declare.
13944 (cris_arch_setup): New function.
13945 (cris_usrregs_info, regs_info): New globals.
13946 (cris_regs_info): New function.
13947 (the_low_target): Adjust.
13948 (initialize_low_arch): New function.
13949 * linux-cris-low.c (tdesc_crisv32): Declare.
13950 (cris_arch_setup): New function.
13951 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13952 (cris_regs_info): New function.
13953 (the_low_target): Adjust.
13954 (initialize_low_arch): New function.
13955 * linux-m32r-low.c (tdesc_m32r): Declare.
13956 (m32r_arch_setup): New function.
13957 (m32r_usrregs_info, regs_info): New globals.
13958 (m32r_regs_info): Adjust.
13959 (initialize_low_arch): New function.
13960 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13961 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13962 (tic6x_usrregs_info): Forward declare.
13963 (tic6x_read_description): New function, based on ...
13964 (tic6x_arch_setup): ... this. Reimplement.
13965 (target_regsets): Rename to ...
13966 (tic6x_regsets): ... this, and make static.
13967 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13968 (tic6x_regs_info): New function.
13969 (the_low_target): Adjust.
13970 (initialize_low_arch): New function.
13971 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13972 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13973 (target_regsets): Rename to ...
13974 (xtensa_regsets): ... this, and make static.
13975 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13977 (xtensa_arch_setup, xtensa_regs_info): New functions.
13978 (the_low_target): Adjust.
13979 (initialize_low_arch): New function.
13980 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13981 (nios2_arch_setup): Set the current process'es tdesc.
13982 (target_regsets): Rename to ...
13983 (nios2_regsets): ... this.
13984 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13985 (nios2_regs_info): New function.
13986 (the_low_target): Adjust.
13987 (initialize_low_arch): New function.
13988 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13989 (aarch64_arch_setup): Set the current process'es tdesc.
13990 (target_regsets): Rename to ...
13991 (aarch64_regsets): ... this.
13992 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13993 (aarch64_regs_info): New function.
13994 (the_low_target): Adjust.
13995 (initialize_low_arch): New function.
13996 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13998 (target_regsets): Rename to ...
13999 (tile_regsets): ... this.
14000 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14001 (tile_regs_info): New function.
14002 (tile_arch_setup): Set the current process'es tdesc.
14003 (the_low_target): Adjust.
14004 (initialize_low_arch): New function.
14005 * spu-low.c (tdesc_spu): Declare.
14006 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14007 * win32-arm-low.c (tdesc_arm): Declare.
14008 (arm_arch_setup): New function.
14009 (the_low_target): Install arm_arch_setup instead of
14010 init_registers_arm.
14011 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14012 (init_windows_x86): Rename to ...
14013 (i386_arch_setup): ... this. Set `win32_tdesc'.
14014 (the_low_target): Adjust.
14015 * win32-low.c (win32_tdesc): New global.
14016 (child_add_thread): Don't create the thread cache here.
14017 (do_initial_child_stuff): Set the new process'es tdesc.
14018 * win32-low.h (struct target_desc): Forward declare.
14019 (win32_tdesc): Declare.
14020 * lynx-i386-low.c (tdesc_i386): Declare global.
14021 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14022 * lynx-low.c (lynx_tdesc): New global.
14023 (lynx_add_process): Set the new process'es tdesc.
14024 * lynx-low.h (struct target_desc): Forward declare.
14025 (lynx_tdesc): Declare global.
14026 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14027 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14028 * nto-low.c (nto_tdesc): New global.
14029 (do_attach): Set the new process'es tdesc.
14030 * nto-low.h (struct target_desc): Forward declare.
14031 (nto_tdesc): Declare.
14032 * nto-x86-low.c (tdesc_i386): Declare.
14033 (nto_x86_arch_setup): Set `nto_tdesc'.
14035 2013-06-04 Gary Benson <gbenson@redhat.com>
14037 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14038 to qSupported response when appropriate.
14039 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14040 with nonzero-length annex.
14041 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14042 arguments supplied in annex.
14044 2013-05-31 Doug Evans <dje@google.com>
14047 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14048 64 bits in 64-cross-32 environment.
14050 2013-05-28 Pedro Alves <palves@redhat.com>
14052 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14053 (aarch64-without-fpu.c): Delete rule.
14054 * configure.srv (aarch64*-*-linux*): Remove references to
14055 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14056 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14059 2013-05-24 Pedro Alves <palves@redhat.com>
14061 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14062 instead of strchr/decode_address. Error if the range isn't split
14063 with a ','. Don't assume there's be a ':' in the action.
14065 2013-05-23 Yao Qi <yao@codesourcery.com>
14066 Pedro Alves <palves@redhat.com>
14068 * linux-low.c (lwp_in_step_range): New function.
14069 (linux_wait_1): If the thread was range stepping and stopped
14070 outside the stepping range, report the stop to GDB. Otherwise,
14071 continue stepping. Add range stepping debug output.
14072 (linux_set_resume_request): Copy the step range from the resume
14073 request to the lwp.
14074 (linux_supports_range_stepping): New.
14075 (linux_target_ops) <supports_range_stepping>: Set to
14076 linux_supports_range_stepping.
14077 * linux-low.h (struct linux_target_ops)
14078 <supports_range_stepping>: New field.
14079 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14080 * linux-x86-low.c (x86_supports_range_stepping): New.
14081 (the_low_target) <supports_range_stepping>: Set to
14082 x86_supports_range_stepping.
14083 * server.c (handle_v_cont): Handle 'r' action.
14084 (handle_v_requests): Append ";r" if the target supports range
14086 * target.h (struct thread_resume) <step_range_start,
14087 step_range_end>: New fields.
14088 (struct target_ops) <supports_range_stepping>:
14090 (target_supports_range_stepping): New macro.
14092 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14094 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14095 confusion in comment.
14097 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14099 * lynx-low.c (struct process_info_private): New type.
14100 (lynx_add_process): New function.
14101 (lynx_create_inferior, lynx_attach): Replace calls to
14102 add_process by calls to lynx_add_process.
14103 (lynx_resume): If PTID is null, then try using
14104 current_process()->private->last_wait_event_ptid.
14106 (lynx_clear_inferiors): Delete. The contents of that function
14107 has been inlined in lynx_mourn;
14108 (lynx_wait_1): Save the ptid in the process's private data.
14109 (lynx_mourn): Free the process' private data. Replace call
14110 to lynx_clear_inferiors by call to clear_inferiors.
14112 2013-05-17 Yao Qi <yao@codesourcery.com>
14114 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14117 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14119 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14120 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14121 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14122 PT_TEXT_END_ADDR guards. Update comments.
14123 (linux_target_op) <read_offsets>: Conditionally define to
14124 linux_read_offsets if the target is UCLIBC and if it defines
14125 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14127 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14128 Andrew Jenner <andrew@codesourcery.com>
14130 * Makefile.in (SFILES): Add linux-nios2-low.c.
14131 (clean): Add action to delete nios2-linux.c.
14132 (nios2-linux.c): New rule.
14133 * configure.srv: Add nios2*-*-linux*.
14134 * linux-nios2-low.c: New.
14136 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14138 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14140 2013-04-25 Hui Zhu <hui@codesourcery.com>
14143 * ax.c (ax_printf): Add fflush.
14145 2013-04-22 Tom Tromey <tromey@redhat.com>
14147 * Makefile.in (SFILES): Add filestuff.c.
14148 (OBS): Add filestuff.o.
14149 (filestuff.o): New target.
14150 * config.in, configure: Rebuild.
14151 * configure.ac: Check for fdwalk, pipe2.
14153 2013-04-17 Pedro Alves <palves@redhat.com>
14155 * configure.ac (USE_THREAD_DB): Delete variable.
14156 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14157 Don't AC_SUBST USE_THREAD_DB.
14158 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14159 * config.in, configure: Regenerate.
14161 2013-04-16 Pedro Alves <palves@redhat.com>
14163 * linux-low.h (struct lwp_info) <thread_known>: Move under
14164 the USE_THREAD_DB #ifdef.
14166 2013-04-16 Pedro Alves <palves@redhat.com>
14168 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14169 (linux-low.o): Delete rule.
14170 * linux-low.h: Always include "gdb_thread_db.h" instead of
14171 conditionally including thread_db.h.
14172 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14175 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14177 * Makefile.in (install-only): Fix make install regression.
14179 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14181 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14182 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14184 * gdbserver.1: Remove.
14186 2013-03-22 Pedro Alves <palves@redhat.com>
14188 * linux-low.c (handle_extended_wait): Don't call
14189 linux_enable_event_reporting.
14191 2013-03-15 Tony Theodore <tonyt@logyst.com>
14194 * Makefile.in (SHELL): Use @SHELL@.
14196 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14198 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14201 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14203 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14204 Remove extraneous NULL element.
14206 2013-03-13 Yao Qi <yao@codesourcery.com>
14208 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14209 'V' block in trace frame.
14211 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14213 * target.h (struct target_ops): Add btrace ops.
14214 (target_supports_btrace): New macro.
14215 (target_enable_btrace): New macro.
14216 (target_disable_btrace): New macro.
14217 (target_read_btrace): New macro.
14218 * gdbthread.h (struct thread_info): Add btrace field.
14219 * server.c: Include btrace-common.h.
14220 (handle_btrace_general_set): New function.
14221 (handle_btrace_enable): New function.
14222 (handle_btrace_disable): New function.
14223 (handle_general_set): Call handle_btrace_general_set.
14224 (handle_qxfer_btrace): New function.
14225 (struct qxfer qxfer_packets[]): Add btrace entry.
14226 * inferiors.c (remove_thread): Disable btrace.
14227 * linux-low: Include linux-btrace.h.
14228 (linux_low_enable_btrace): New function.
14229 (linux_low_read_btrace): New function.
14230 (linux_target_ops): Add btrace ops.
14231 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14232 Add srv_linux_btrace=yes.
14233 (x86_64-*-linux*): Add linux-btrace.o.
14234 Add srv_linux_btrace=yes.
14235 * configure.ac: Define HAVE_LINUX_BTRACE.
14236 * config.in: Regenerated.
14237 * configure: Regenerated.
14239 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14241 * server.c (handle_qxfer): Preserve error message if -3 is
14243 (qxfer): Document the -3 return value.
14245 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14247 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14248 (linux_btrace_h): New variable.
14249 (linux-btrace.o): New rule.
14251 2013-03-08 Stan Shebs <stan@codesourcery.com>
14252 Hafiz Abid Qadeer <abidh@codesourcery.com>
14254 * tracepoint.c (trace_buffer_size): New global.
14255 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14256 (init_trace_buffer): Change to one-argument function. Allocate
14257 trace buffer memory.
14258 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14259 handle QTBuffer:size packet.
14260 (cmd_bigqtbuffer_size): New function.
14261 (initialize_tracepoint): Call init_trace_buffer with
14262 DEFAULT_TRACE_BUFFER_SIZE.
14263 * server.c (handle_query): Add QTBuffer:size in the
14266 2013-03-07 Yao Qi <yao@codesourcery.com>
14268 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14269 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14271 (cmd_qtsp): Adjust condition. Do post increment.
14272 Set cur_action and cur_step_action back to 0.
14274 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14277 * linux-low.c (linux_write_memory): Return early success if LEN is
14280 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14282 * configure.srv: Add x86_64-*-cygwin* as target.
14284 2013-02-28 Tom Tromey <tromey@redhat.com>
14286 * configure.ac: Invoke AC_SYS_LARGEFILE.
14287 * configure, config.in: Rebuild.
14289 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14291 * win32-low.c: Throughout, fix format strings and casts of
14292 printf-like functions to avoid type related warnings on all
14294 (get_child_debug_event): Print dwDebugEventCode as hex since
14295 that's how it's usually documented.
14297 2013-02-28 Yao Qi <yao@codesourcery.com>
14299 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14302 2013-02-27 Jiong Wang <jiwang@tilera.com>
14304 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14305 (reg-tilegx32.c): New rule.
14306 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14307 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14308 different register info initializer according to elf class.
14309 (init_registers_tilgx32): New function. The tilegx32 register info
14311 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14312 (tile_store_gregset): Likewise.
14314 2013-02-27 Yao Qi <yao@codesourcery.com>
14316 * server.c (process_point_options): Print debug message when
14317 debug_threads is true.
14319 2013-02-26 Yao Qi <yao@codesourcery.com>
14321 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14323 2013-02-19 Pedro Alves <palves@redhat.com>
14324 Kai Tietz <ktietz@redhat.com>
14328 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14329 instead of strtoul to extract address from packet.
14330 (process_serial_event) <'z'>: Likewise.
14332 2013-02-18 Yao Qi <yao@codesourcery.com>
14334 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14336 2013-02-14 Pedro Alves <palves@redhat.com>
14340 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14341 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14343 2013-02-14 Pedro Alves <palves@redhat.com>
14345 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14347 2013-02-14 Pedro Alves <palves@redhat.com>
14349 * tracepoint.c (save_string): Delete.
14350 (add_tracepoint_action): Use savestring instead of save_string.
14352 2013-02-12 Pedro Alves <palves@redhat.com>
14354 * linux-xtensa-low.c: Ditto.
14355 * xtensa-xtregs.c: Ditto.
14357 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14359 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14362 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14364 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14365 aarch64_num_wp_regs and aarch64_num_bp_regs to
14366 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14368 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14370 * linux-aarch64-low.c (ps_get_thread_area): Replace
14371 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14373 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14374 Marcus Shawcroft <marcus.shawcroft@arm.com>
14375 Nigel Stephens <nigel.stephens@arm.com>
14376 Yufeng Zhang <yufeng.zhang@arm.com>
14378 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14379 (aarch64.c, aarch64-without-fpu.c): New targets.
14380 * configure.srv (aarch64*-*-linux*): New.
14381 * linux-aarch64-low.c: New file.
14383 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14385 * linux-low.c (handle_extended_wait, linux_create_inferior)
14386 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14387 (dequeue_one_deferred_signal, linux_resume_one_thread)
14388 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14389 (linux_tracefork_grandchild, linux_test_for_tracefork)
14390 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14391 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14392 where the argument is 0.
14394 2013-01-25 Yao Qi <yao@codesourcery.com>
14396 * event-loop.c: Include "queue.h".
14397 (gdb_event_p): New typedef.
14398 (struct gdb_event) <next_event>: Remove.
14399 (event_queue): Change to QUEUE(gdb_event_p).
14400 (async_queue_event): Remove.
14401 (gdb_event_xfree): New.
14402 (initialize_event_loop): New.
14403 (process_event): Use API from QUEUE.
14404 (wait_for_event): Likewise.
14405 * server.c (main): Call initialize_event_loop.
14406 * server.h (initialize_event_loop): Declare.
14408 2013-01-18 Yao Qi <yao@codesourcery.com>
14410 * ax.h (struct eval_agent_expr_context): New.
14411 (gdb_eval_agent_expr): Update declaration.
14412 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14413 TFRAME. Add new argument CTX.
14414 * server.h (struct eval_agent_expr_context): Declare.
14415 (agent_mem_read, agent_tsv_read): Update declaration.
14416 (agent_mem_read_string): Likewise.
14417 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14418 (add_traceframe_block): Add new argument TPOINT.
14419 Increase TPOINT->traceframe_usage.
14420 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14421 eval_tracepoint_agent_expr.
14422 (condition_true_at_tracepoint): Likewise.
14423 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14424 (agent_mem_read_string, agent_tsv_read): Likewise.
14426 2013-01-16 Yao Qi <yao@codesourcery.com>
14428 * linux-low.c (linux_resume_one_lwp): Don't check
14429 'lwp->bp_reinsert != 0'.
14431 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14432 Pedro Alves <palves@redhat.com>
14434 * lynx-low.c (ptrace_request_to_str): Define a temporary
14435 macro and use it to simplify this function's implementation.
14437 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14439 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14442 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14444 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14446 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14448 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14450 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14452 * lynx-low.c (lynx_resume): Use the resume_info parameter
14453 to determine the ptid for the lynx_ptrace call, unless
14454 it is equal to minus_one_ptid, in which case we use the
14455 ptid of the current_inferior.
14456 (lynx_wait_1): After having received a thread create/exit
14457 event, resume the inferior's execution using the signaling
14458 thread's ptid, rather than the old ptid.
14460 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14462 * lynx-low.c (lynx_resume): Delete variable ret.
14464 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14466 * gdbreplay.c (gdbreplay_version): Update copyright year.
14467 * server.c (gdbserver_version): Likewise.
14469 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14471 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14474 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14476 * lynx-low.c (ptrace_request_to_str): Add handling for
14477 PTRACE_GETTRACESIG.
14479 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14481 * lynx-low.c (lynx_attach): Delete variable new_process.
14483 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14485 * lynx-low.c (lynx_create_inferior): Delete variable
14488 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14490 * lynx-low.c (ptrace_request_to_str): Do not handle
14491 PTRACE_GETTHREADLIST if this macro does not exist.
14493 2012-12-15 Yao Qi <yao@codesourcery.com>
14495 * Makefile.in (OBS): Add notif.o.
14496 * notif.c, notif.h: New.
14497 * server.c: Include "notif.h".
14498 (struct vstop_notif) <next>: Remove.
14500 (queue_stop_reply): Update.
14501 (push_event, send_next_stop_reply): Remove.
14502 (discard_queued_stop_replies): Update.
14503 (notif_stop): New variable.
14504 (handle_v_stopped): Remove.
14505 (handle_v_requests): Don't call handle_v_stopped. Call
14506 handle_ack_notif instead.
14507 (queue_stop_reply_callback): Call notif_event_enque instead
14508 of queue_stop_reply.
14509 (handle_status): Don't call send_next_stop_reply, call
14510 notif_write_event instead.
14511 (kill_inferior_callback): Likewise.
14512 (detach_or_kill_inferior_callback): Likewise.
14513 (main): Call initialize_notif.
14514 (process_serial_event): Call QUEUE_is_empty.
14515 (handle_target_event): Call notif_push instead of push event.
14516 * server.h (push_event): Remove declaration.
14518 2012-12-10 Tom Tromey <tromey@redhat.com>
14520 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14521 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14524 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14525 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14526 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14527 (amd64-linux-ipa.o, ax.o): Rewrite.
14528 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14529 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14530 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14531 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14532 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14533 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14534 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14535 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14536 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14537 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14538 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14539 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14540 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14541 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14542 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14543 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14544 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14545 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14546 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14547 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14548 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14549 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14550 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14551 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14552 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14553 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14554 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14555 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14556 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14557 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14558 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14559 (reg-tilegx.o): Remove.
14560 (all_object_files): New macro.
14561 Include .deps files.
14562 * aclocal.m4, configure: Rebuild.
14563 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14564 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14565 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14567 2012-12-05 Tom Tromey <tromey@redhat.com>
14570 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14572 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14574 * configure.ac: Check for linux/perf_event.h.
14575 * config.in: Regenerated.
14576 * configure: Regenerated.
14578 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14580 * hostio.c (handle_readlink): Decrease buffer size
14581 parameter passed to readlink by one byte.
14583 2012-11-26 Yao Qi <yao@codesourcery.com>
14585 * configure.ac (build_warnings): Append '-Wempty-body'.
14586 * configure: Regenerated.
14587 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14590 2012-11-15 Pierre Muller <muller@sourceware.org>
14592 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14593 * config.in: Regenerate.
14594 * configure: Regenerate.
14595 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14596 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14597 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14598 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14600 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14601 instead of <sys/wait.h> header.
14602 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14604 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14606 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14607 (various make rules): Remove -DGDBSERVER
14609 2012-11-09 Yao Qi <yao@codesourcery.com>
14611 * spu-low.c (current_ptid): Move it to ..
14612 * gdbthread.h: ... here. New.
14613 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14614 * server.c (myresume, process_serial_event): Likewise.
14615 * thread-db.c (thread_db_find_new_threads): Likewise.
14616 * tracepoint.c (run_inferior_command): Likewise.
14618 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14620 * server.c (handle_search_memory_1): Include access length in
14623 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14625 * linux-crisv32-low.c: Fix compile errors.
14627 2012-09-04 Yao Qi <yao@codesourcery.com>
14629 * tracepoint.c (cmd_qtsv): Adjust debug message.
14630 Don't check CUR_TPOINT.
14632 2012-08-28 Yao Qi <yao@codesourcery.com>
14634 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14635 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14636 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14637 Remove declarations of xmalloc, xreallloc, xstrdup and
14639 * Makefile.in (libiberty_h): New.
14640 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14641 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14643 2012-08-23 Yao Qi <yao@codesourcery.com>
14645 * server.h: Remove declaration of 'xsnprintf'.
14647 2012-08-22 Keith Seitz <keiths@redhat.com>
14649 * server.h: Include build-gnulib-gbserver/config.h.
14650 * gdbreplay.c: Likewise.
14652 2012-08-08 Doug Evans <dje@google.com>
14654 * Makefile.in (SFILES): Add gdb_vecs.c.
14655 (OBS): Add gdb_vecs.o.
14656 (gdb_vecs_h, host_defs_h): New variables.
14657 (thread-db.o): Add $(gdb_vecs_h) dependency.
14658 (gdb_vecs.o): New rule.
14659 * thread-db.c: #include "gdb_vecs.h".
14660 (thread_db_load_search): Use a vector to iterate over path elements.
14661 Handle text appearing after "$pdir".
14663 * configure.ac: Add check for strstr.
14664 * config.in: Regenerate.
14665 * configure: Regenerate.
14667 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14669 * hostio.c (handle_pread): If pread fails, fall back to attempting
14671 (handle_pwrite): Likewise for pwrite.
14673 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14675 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14676 between unsupported TYPE and unimplementable ADDR/LEN combination.
14677 (arm_insert_point): Act on new return value.
14679 2012-07-31 Pedro Alves <palves@redhat.com>
14681 * server.c (process_point_options): Only skip tokens if we find
14682 one that is unrecognized. Don't treat 'X' specially while
14683 skipping unrecognized tokens.
14685 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14687 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14688 to 4-byte-align HW breakpoint addresses for Thumb.
14690 2012-07-27 Yao Qi <yao@codesourcery.com>
14694 * server.h: Declare gdb_agent_about_to_close.
14695 * target.c (kill_inferior): Include "agent.h".
14696 New. Send command 'kill'.
14697 * target.h (kill_inferior): Removed macro.
14698 * tracepoint.c (gdb_agent_about_to_close): New.
14699 (gdb_agent_helper_thread): Handle command 'close'.
14700 Wait endlessly until the inferior stops.
14701 Install gdb_agent_remove_socket to atexit hook.
14702 (agent_socket_name): New static variable.
14703 (gdb_agent_socket_init): Replace local variable 'name' with
14704 'agent_socket_name'.
14705 (gdb_agent_remove_socket): New.
14707 2012-07-27 Yao Qi <yao@codesourcery.com>
14709 * server.c (process_point_options): Stop at 'X' when parsing.
14711 2012-07-19 Michael Eager <eager@eagercon.com>
14713 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14715 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14716 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14717 hardware breakpoint.
14719 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14721 * gdbserver/linux-low.c (initialize_low): Call
14722 linux_ptrace_init_warnings.
14724 2012-07-02 Doug Evans <dje@google.com>
14726 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14729 2012-07-02 Stan Shebs <stan@codesourcery.com>
14731 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14732 (ax.o): Add it to build rule.
14734 (OBS): Add format.o.
14735 (IPA_OBS): Add format.o.
14736 * server.c (handle_query): Claim support for breakpoint commands.
14737 (process_point_options): Add command case.
14738 (process_serial_event): Leave running if there are printfs in
14740 * mem-break.h (any_persistent_commands): Declare.
14741 (add_breakpoint_commands): Declare.
14742 (gdb_no_commands_at_breakpoint): Declare.
14743 (run_breakpoint_commands): Declare.
14744 * mem-break.c (struct point_command_list): New struct.
14745 (struct breakpoint): New field command_list.
14746 (any_persistent_commands): New function.
14747 (add_commands_to_breakpoint): New function.
14748 (add_breakpoint_commands): New function.
14749 (gdb_no_commands_at_breakpoint): New function.
14750 (run_breakpoint_commands): New function.
14751 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14753 * ax.c: Include format.h.
14754 (ax_printf): New function.
14755 (gdb_eval_agent_expr): Add printf opcode.
14757 2012-06-13 Yao Qi <yao@codesourcery.com>
14759 * server.c (start_inferior): Remove duplicated writes to fields
14760 'last_resume_kind' and 'last_status' of 'current_inferior'.
14762 2012-06-12 Yao Qi <yao@codesourcery.com>
14763 Pedro Alves <palves@redhat.com>
14765 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14767 * server.c (handle_v_cont): Extend comment.
14769 2012-06-11 Yao Qi <yao@codesourcery.com>
14771 * linux-low.c (linux_attach): Add 'static'.
14773 2012-06-06 Yao Qi <yao@codesourcery.com>
14775 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14777 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14779 Fix gcc -flto compilation warning.
14780 * server.c (main): Make variable multi_mode and attach volatile.
14782 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14784 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14785 if the platform doesn't know about it.
14787 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14789 * Makefile.in (SFILES): Add linux-tile-low.c.
14790 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14791 * configure.srv: Handle tilegx-*-linux*.
14792 * linux-tile-low.c: New file.
14794 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14796 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14798 2012-05-24 Pedro Alves <palves@redhat.com>
14802 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14804 2012-05-24 Pedro Alves <palves@redhat.com>
14808 Replace target_signal with gdb_signal throughout.
14810 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14812 * linux-low.c (linux_store_registers): Avoid the copying sequence
14813 when no data has been retrieved by ptrace.
14815 2012-05-22 Will Deacon <will.deacon@arm.com>
14817 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14818 Include asm/ptrace.h.
14819 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14822 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14824 * linux-low.c (linux_store_registers): Don't re-retrieve data
14825 with ptrace that has already been obtained from /proc. Always
14826 copy any data retrieved with ptrace to the buffer supplied.
14828 2012-05-11 Yao Qi <yao@codesourcery.com>
14829 Pedro Alves <palves@redhat.com>
14831 * linux-low.c (enum stopping_threads_kind): New.
14832 (stopping_threads): Change type to `enum stopping_threads_kind'.
14833 (handle_extended_wait): If stopping and suspending threads, leave
14834 the new_lwp suspended too.
14835 (linux_wait_for_event): Adjust.
14836 (stop_all_lwps): Set `stopping_threads' to
14837 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14838 whether we're suspending threads or just stopping them. Assert no
14841 2012-04-29 Yao Qi <yao@codesourcery.com>
14843 * server.h: Move some code to ...
14844 * gdbthread.h: ... here. New.
14845 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14846 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14847 (nto-low.o, win32-low.o): Likewise.
14848 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14849 * regcache.c, remote-utils.c, server.c: Likewise.
14850 * target.c, tracepoint.c, win32-low.c: Likewise.
14852 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14854 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14855 (PTRACE_ARG4_TYPE): Likewise.
14856 (PTRACE_XFER_TYPE): Likewise.
14857 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14858 ptrace to PTRACE_ARG3_TYPE.
14859 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14860 (PTRACE_ARG4_TYPE): Likewise.
14861 (PTRACE_XFER_TYPE): Likewise.
14862 (linux_detach_one_lwp): Cast fourth argument of
14863 ptrace to long then PTRACE_ARG4_TYPE.
14864 (regsets_fetch_inferior_registers): Cast third argument of
14865 ptrace to long then PTRACE_ARG3_TYPE.
14866 (regsets_store_inferior_registers): Likewise.
14868 2012-04-20 Pedro Alves <palves@redhat.com>
14870 * configure: Regenerate.
14872 2012-04-19 Pedro Alves <palves@redhat.com>
14874 * Makefile.in (GNULIB_BUILDDIR): New.
14875 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14876 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14877 (all, install-only, uninstall, clean-info, all-lib, clean): No
14878 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14879 (maintainer-clean realclean distclean): Use subdir_do.
14881 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14882 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14883 * acinclude.m4: Include acx_configure_dir.m4.
14884 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14885 calls. Call AC_PROG_RANLIB. Configure gnulib using
14888 (GNULIB_STDINT_H): Adjust.
14889 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14890 * gdbreplay.c: Include build-gnulib/config.h.
14891 * server.h: Likewise.
14892 * aclocal.m4: Regenerate.
14893 * config.in: Regenerate.
14894 * configure: Regenerate.
14896 2012-04-19 Pedro Alves <palves@redhat.com>
14898 * Makefile.in (LIBGNU, INCGNU): Adjust.
14899 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14900 (all, install-only, uninstall, clean-info, all-lib, clean)
14901 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14902 * configure.ac: Adjust AC_OUTPUT output.
14903 * aclocal.m4: Regenerate.
14904 * configure: Regenerate.
14906 2012-04-19 Pedro Alves <palves@redhat.com>
14908 * Makefile.in (generated_files): New.
14909 (server_h): Remove the explicit dependency on config.h, and depend
14910 on $generated_files.
14912 2012-04-19 Pedro Alves <palves@redhat.com>
14914 * Makefile.in (INCGNU): Add -Ignulib.
14916 2012-04-19 Pedro Alves <palves@redhat.com>
14918 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14919 (INCGNU): ... this, and spell out -I here.
14920 (GNULIB_LIB): Rename to ...
14921 (LIBGNU): ... this.
14922 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14924 2012-04-19 Pedro Alves <palves@redhat.com>
14926 * config.in: Regenerate.
14928 2012-04-19 Pedro Alves <palves@redhat.com>
14930 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14931 * server.h (memmem): Remove declaration.
14932 * config.in: Regenerate.
14933 * configure: Regenerate.
14935 2012-04-19 Yao Qi <yao@codesourcery.com>
14937 * Makefile.in (SFILES): Add common/vec.c.
14941 2012-04-19 Yao Qi <yao@codesourcery.com>
14943 * remote-utils.c (prepare_resume_reply): Replace with macro
14944 target_core_of_thread.
14945 * server.c (handle_qxfer_threads_proper): Likewise.
14946 * target.h (traget_core_of_thread): New macro.
14948 2012-04-18 Pedro Alves <palves@redhat.com>
14950 * aclocal.m4: Regenerate.
14951 * configure: Regenerate.
14953 2012-04-16 Yao Qi <yao@codesourcery.com>
14955 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14956 duplicated on address.
14958 2012-04-16 Yao Qi <yao@codesourcery.com>
14960 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14961 (struct tracepoint_action_ops) <send>: New field.
14962 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14963 (agent_expr_send, x_tracepoint_action_send): New.
14964 (l_tracepoint_action_send): New.
14965 (cmd_qtdp): Download and install tracepoint
14966 according to `use_agent'.
14967 (run_inferior_command): Add one more parameter `len'.
14969 (tracepoint_send_agent): New.
14970 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14972 2012-04-16 Yao Qi <yao@codesourcery.com>
14974 * tracepoint.c (download_tracepoints): Moved to ...
14975 (cmd_qtstart): ... here.
14977 2012-04-14 Yao Qi <yao@codesourcery.com>
14979 * tracepoint.c: Include inttypes.h.
14980 (struct collect_memory_action): Use sized types.
14981 (struct tracepoint): Likewise.
14982 (cmd_qtdp, stop_tracing): Update print specifiers.
14983 (cmd_qtp, response_tracepoint): Likewise.
14984 (collect_data_at_tracepoint): Likewise.
14985 (collect_data_at_step): Likewise.
14987 2012-04-14 Yao Qi <yao@codesourcery.com>
14989 Import gnulib module inttypes.
14990 * aclocal.m4, config.in, configure: Regenerated.
14992 2012-04-14 Yao Qi <yao@codesourcery.com>
14994 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14995 Makefile and config.status at last.
14997 2012-04-13 Yao Qi <yao@codesourcery.com>
14999 * tracepoint.c: Include stdint.h unconditionally.
15001 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15003 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15004 on BFD_HAVE_SYS_PROCFS_TYPE.
15005 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15006 * configure: Regenerate.
15007 * config.in: Likewise.
15009 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15011 * Makefile.in (clean): Also remove x32.c x32-linux.c
15012 x32-avx.c x32-avx-linux.c.
15013 (x32.o): New target.
15015 (x32-linux.o): Likewise.
15016 (x32-linux.c): Likewise.
15017 (x32-avx.o): Likewise.
15018 (x32-avx.c): Likewise.
15019 (x32-avx-linux.o): Likewise.
15020 (x32-avx-linux.c): Likewise.
15022 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15023 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15024 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15025 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15026 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15027 i386/x32-avx-linux.xml.
15029 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15030 (init_registers_x32_avx_linux): Likwise.
15031 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15032 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15034 2012-04-13 Pedro Alves <palves@redhat.com>
15036 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15037 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15038 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15039 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15042 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15044 * linux-x86-low.c (compat_x32_clock_t): New.
15045 (compat_x32_siginfo_t): Likewise.
15046 (compat_x32_siginfo_from_siginfo): Likewise.
15047 (siginfo_from_compat_x32_siginfo): Likewise.
15048 (linux_is_elf64): Likewise.
15049 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15050 and siginfo_from_compat_x32_siginfo for x32.
15051 (x86_arch_setup): Set linux_is_elf64.
15053 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15056 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15058 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15059 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15060 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15061 compatible with process.
15063 2012-04-12 Yao Qi <yao@codesourcery.com>
15065 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15066 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15067 (install-only, install-info, clean): Handle sub dir gnulib.
15068 (all-lib, am--refresh): New targets.
15069 (memmem.o): Remove target.
15070 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15071 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15072 (AC_REPLACE_FUNCS): Remove memmem.
15073 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15074 (AC_OUTPUT): Generate Makefile in gnulib/.
15075 * aclocal.m4, config.in, configure: Regenerated.
15077 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15079 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15081 2012-04-05 Pedro Alves <palves@redhat.com>
15083 -Werror=strict-aliasing
15085 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15088 2012-04-04 Pedro Alves <palves@redhat.com>
15090 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15091 (sparc_store_gregset_from_stack, sparc_store_gregset)
15092 (sparc_breakpoint_at): Fix formatting.
15094 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15096 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15098 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15099 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15100 * config.in: Regenerate.
15101 * configure: Likewise.
15103 2012-03-29 Pedro Alves <palves@redhat.com>
15105 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15106 Correct ptrace arguments.
15108 2012-03-28 Pedro Alves <palves@redhat.com>
15110 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15111 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15112 (IA64_FR1_REGNUM): New defines.
15113 (ia64_fetch_register): New.
15114 (the_low_target): Install it.
15115 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15117 * linux-low.c (linux_fetch_registers): Try the
15118 the_low_target.fetch_register hook first.
15120 * linux-arm-low.c (the_low_target): Adjust.
15121 * linux-bfin-low.c (the_low_target): Adjust.
15122 * linux-cris-low.c (the_low_target): Adjust.
15123 * linux-crisv32-low.c (the_low_target): Adjust.
15124 * linux-m32r-low.c (the_low_target): Adjust.
15125 * linux-m68k-low.c (the_low_target): Adjust.
15126 * linux-mips-low.c (the_low_target): Adjust.
15127 * linux-ppc-low.c (the_low_target): Adjust.
15128 * linux-s390-low.c (the_low_target): Adjust.
15129 * linux-sh-low.c (the_low_target): Adjust.
15130 * linux-sparc-low.c (the_low_target): Adjust.
15131 * linux-tic6x-low.c (the_low_target): Adjust.
15132 * linux-x86-low.c (the_low_target): Adjust.
15133 * linux-xtensa-low.c (the_low_target): Adjust.
15135 2012-03-26 Pedro Alves <palves@redhat.com>
15137 * server.c (handle_qxfer_libraries): Don't bail early if
15138 the_target->qxfer_libraries_svr4 is not NULL.
15140 2012-03-26 Pedro Alves <palves@redhat.com>
15142 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15144 2012-03-23 Pedro Alves <palves@redhat.com>
15146 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15147 "library-list-svr4" element's start tag when the the DSO list is
15150 2012-03-23 Pedro Alves <palves@redhat.com>
15152 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15153 a variable whose type size is the same as the inferior's pointer
15156 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15158 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15160 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15161 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15162 * linux-low.h: Include <signal.h>.
15163 (struct siginfo): Remove forward declaration.
15164 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15167 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15169 * .gitignore: Ignore more files.
15171 2012-03-19 Pedro Alves <palves@redhat.com>
15172 Jan Kratochvil <jan.kratochvil@redhat.com>
15174 * server.c (cont_thread, general_thread): Add describing comments.
15175 (start_inferior): Clear `cont_thread'.
15176 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15179 2012-03-15 Yao Qi <yao@codesourcery.com>
15181 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15183 (cmd_qtdp): ... here.
15185 2012-03-15 Yao Qi <yao@codesourcery.com>
15187 * tracepoint.c (struct tracepoint_action_ops): New.
15188 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15189 (m_tracepoint_action_download): New.
15190 (r_tracepoint_action_download): New.
15191 (x_tracepoint_action_download): New.
15192 (l_tracepoint_action_download): New.
15193 (add_tracepoint_action): Install `action->ops' according type.
15194 (download_tracepoint_1): Move code `download' function pointer
15195 of various tracepoint_action_ops.
15197 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15199 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15200 linux_ptrace_attach_warnings.
15202 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15204 * Makefile.in (linux-ptrace.o): New.
15205 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15206 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15207 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15208 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15209 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15211 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15213 2012-03-08 Yao Qi <yao@codesourcery.com>
15214 Pedro Alves <palves@redhat.com>
15216 Fix PR server/13392.
15217 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15218 offset of JMP insn.
15219 * tracepoint.c (remove_tracepoint): New.
15220 (cmd_qtdp): Call remove_tracepoint when failed to install.
15222 2012-03-07 Pedro Alves <palves@redhat.com>
15224 * linux-low.c (get_detach_signal): New.
15225 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15226 Pass on pending signals to PTRACE_DETACH. Check the result of the
15228 * server.c (program_signals, program_signals_p): New.
15229 (handle_general_set): Handle QProgramSignals.
15230 * server.h (program_signals, program_signals_p): Declare.
15232 2012-03-05 Pedro Alves <palves@redhat.com>
15233 Jan Kratochvil <jan.kratochvil@redhat.com>
15235 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15238 2012-03-03 Yao Qi <yao@codesourcery.com>
15240 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15241 agent_look_up_symbols.
15243 2012-03-03 Yao Qi <yao@codesourcery.com>
15245 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15246 (linux-x86-low.o): Likewise.
15247 * server.h: Remove in_process_agent_loaded.
15248 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15252 2012-03-03 Yao Qi <yao@codesourcery.com>
15254 * tracepoint.c (gdb_agent_capability): New global.
15255 (in_process_agent_loaded_ust): Renamed to
15256 `in_process_agent_supports_ust'.
15258 (in_process_agent_supports_ust): Call agent_capability_check.
15259 (clear_installed_tracepoints): Assert that agent supports
15262 2012-03-03 Yao Qi <yao@codesourcery.com>
15264 * linux-low.c (linux_supports_agent): New.
15265 (linux_target_ops): Initialize field `supports_agent' with
15266 linux_supports_agent.
15267 * target.h (struct target_ops) <supports_agent>: New.
15268 (target_supports_agent): New macro.
15269 * server.c (handle_general_set): Handle packet 'QAgent'.
15270 (handle_query): Send `QAgent+'.
15271 * Makefile.in (server.o): Depends on agent.h.
15273 2012-03-03 Yao Qi <yao@codesourcery.com>
15275 * Makefile.in (OBS): Add agent.o.
15276 Add new rule for agent.o.
15277 Track dependence of tracepoint.c on agent.h.
15278 * tracepoint.c (run_inferior_command_1):
15279 (run_inferior_command): Call agent_run_command.
15280 (gdb_ust_connect_sync_socket): Deleted. Move it to
15282 (resume_thread, stop_thread): Likewise.
15283 (gdb_ust_socket_init): Renamed to ...
15284 (gdb_agent_socket_init): ... New.
15285 (gdb_ust_thread): Renamed to ...
15286 (gdb_agent_helper_thread): ... New.
15287 (gdb_ust_init): Move some code to ...
15288 (gdb_agent_init): ... here. New.
15289 [HAVE_UST]: Call gdb_ust_init.
15290 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15291 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15292 * config.in, configure: Regenerated.
15294 2012-03-02 Pedro Alves <palves@redhat.com>
15296 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15297 * linux-low.c (struct simple_pid_list): New.
15298 (stopped_pids): New a struct simple_pid_list pointer.
15299 (add_to_pid_list, pull_pid_from_list): New.
15300 (handle_extended_wait): Don't assume the first signal new children
15301 report is SIGSTOP. Adjust call to pull_pid_from_list.
15302 (linux_wait_for_lwp): Adjust.
15304 2012-03-02 Yao Qi <yao@codesourcery.com>
15306 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15309 2012-03-02 Yao Qi <yao@codesourcery.com>
15311 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15312 `stop_pc' and `tpoint'. Update caller.
15314 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15316 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15317 * linux-low.c (use_linux_regsets): New macro.
15318 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15319 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15320 (linux_register_in_regsets): New function.
15321 (usr_fetch_inferior_registers): Skip registers covered by
15323 (usr_store_inferior_registers): Likewise.
15324 (usr_fetch_inferior_registers): New macro.
15325 (usr_store_inferior_registers): Likewise.
15326 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15327 (linux_store_registers): Likewise.
15328 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15330 (init_registers_mips64_dsp_linux): Likewise.
15331 (init_registers_mips_linux): New macro.
15332 (init_registers_mips_dsp_linux): Likewise.
15333 (mips_dsp_num_regs): Likewise.
15334 (DSP_BASE, DSP_CONTROL): New fallback macros.
15335 (mips_base_regs): New macro.
15336 (mips_regmap): Use it. Fix the size.
15337 (mips_dsp_regmap): New variable.
15338 (mips_dsp_regset_bitmap): Likewise.
15339 (mips_arch_setup): New function.
15340 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15342 (mips_cannot_store_register): Likewise.
15343 (the_low_target): Update .arch_setup, .num_regs and .regmap
15344 initializers. Add .regset_bitmap initializer.
15345 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15347 * linux-bfin-low.c (the_low_target): Likewise.
15348 * linux-cris-low.c (the_low_target): Likewise.
15349 * linux-crisv32-low.c (the_low_target): Likewise.
15350 * linux-ia64-low.c (the_low_target): Likewise.
15351 * linux-m32r-low.c (the_low_target): Likewise.
15352 * linux-m68k-low.c (the_low_target): Likewise.
15353 * linux-ppc-low.c (the_low_target): Likewise.
15354 * linux-s390-low.c (the_low_target): Likewise.
15355 * linux-sh-low.c (the_low_target): Likewise.
15356 * linux-sparc-low.c (the_low_target): Likewise.
15357 * linux-tic6x-low.c (the_low_target): Likewise.
15358 * linux-x86-low.c (the_low_target): Likewise.
15359 * linux-xtensa-low.c (the_low_target): Likewise.
15360 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15361 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15362 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15364 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15365 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15367 2012-02-29 Yao Qi <yao@codesourcery.com>
15368 Pedro Alves <palves@redhat.com>
15370 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15371 `step_over_finished' is true.
15373 2012-02-27 Pedro Alves <palves@redhat.com>
15375 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15376 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15378 2012-02-27 Pedro Alves <palves@redhat.com>
15381 * linux-low.c (pid_is_stopped): New.
15382 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15384 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15386 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15389 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15391 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15393 2012-02-24 Luis Machado <lgustavo@codesourcery>
15395 * server.c (handle_query): Advertise support for target-side
15396 breakpoint condition evaluation.
15397 (process_point_options): New function.
15398 (process_serial_event): When inserting a breakpoint, check for
15399 a target-side condition that should be evaluated.
15401 * mem-break.c: Include regcache.h and ax.h.
15402 (point_cond_list_t): New data structure.
15403 (breakpoint) <cond_list>: New field.
15404 (find_gdb_breakpoint_at): Make non-static.
15405 (delete_gdb_breakpoint_at): Clear any target-side
15407 (clear_gdb_breakpoint_conditions): New function.
15408 (add_condition_to_breakpoint): Likewise.
15409 (add_breakpoint_condition): Likewise.
15410 (gdb_condition_true_at_breakpoint): Likewise.
15411 (gdb_breakpoint_here): Return result directly instead
15412 of going through a local variable.
15414 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15415 (clear_gdb_breakpoint_conditions): Likewise.
15416 (add_breakpoint_condition): Likewise.
15417 (gdb_condition_true_at_breakpoint): Likewise.
15419 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15420 (need_step_over_p): Take target-side breakpoint condition into
15423 2012-02-24 Luis Machado <lgustavo@codesourcery>
15425 * server.h: Include tracepoint.h.
15426 (agent_mem_read, agent_get_trace_state_variable_value,
15427 agent_set_trace_state_variable_value,
15428 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15429 get_set_tsv_func_addr): New prototypes.
15431 * ax.h: New include file.
15432 * ax.c: New source file.
15434 * tracepoint.c: Include ax.h.
15435 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15436 agent_expr, eval_result_type): Move to ax.h.
15437 (parse_agent_expr): Rename to ...
15438 (gdb_parse_agent_expr): ... this, make it non-static and move
15440 (unparse_agent_expr) Rename to ...
15441 (gdb_unparse_agent_expr): ... this, make it non-static and move
15443 (eval_agent_expr): Rename to ...
15444 (eval_tracepoint_agent_expr): ... this.
15445 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15446 forward declarations.
15447 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15448 (agent_get_trace_state_variable_value): New function.
15449 (agent_set_trace_state_variable_value): New function.
15450 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15451 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15452 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15453 (condition_true_at_tracepoint): Likewise.
15454 (parse_agent_expr): Rename to ...
15455 (gdb_parse_agent_expr): ... this and move to ax.c.
15456 (unparse_agent_expr): Rename to ...
15457 (gdb_unparse_agent_expr): ... this and move to ax.c.
15458 (gdb_agent_op_name): Move to ax.c.
15459 (eval_agent_expr): Rename to ...
15460 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15462 (eval_tracepoint_agent_expr): New function.
15463 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15465 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15467 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15468 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15469 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15470 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15471 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15472 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15473 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15474 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15475 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15476 (compile_bytecodes): Remove forward declaration.
15477 (is_goto_target): Move to ax.c.
15478 (compile_bytecodes): Move to ax.c and call
15479 agent_get_trace_state_variable_value (...) and
15480 agent_set_trace_state_variable_value (...).
15482 * Makefile.in: Update ax.c and IPA dependencies.
15484 2012-02-24 Pedro Alves <palves@redhat.com>
15486 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15487 (cmd_bigqtbuffer_circular): ... this. Only handle
15488 'QTBuffer:circular:'.
15489 (handle_tracepoint_general_set): Adjust.
15491 2012-02-16 Yao Qi <yao@codesourcery.com>
15493 * inferiors.c: Move code to ...
15494 * dll.c: .... here. New.
15495 * server.h: Declare clear_dlls.
15496 * Makefile.in (SFILES): Add dll.c.
15500 2012-02-11 Yao Qi <yao@codesourcery.com>
15502 * server.c: (handle_monitor_command): Add a new parameter
15504 (handle_query): Update caller.
15506 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15508 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15509 * configure, config.in: Regenerate.
15510 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15513 2012-02-02 Pedro Alves <palves@redhat.com>
15515 Try SIGKILL first, then PTRACE_KILL.
15516 * linux-low.c (linux_kill_one_lwp): New.
15517 (linux_kill_one_lwp): Rename to ...
15518 (kill_one_lwp_callback): ... this. Use the new
15519 linux_kill_one_lwp.
15521 2012-02-02 Pedro Alves <palves@redhat.com>
15523 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15526 2012-01-27 Pedro Alves <palves@redhat.com>
15528 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15529 (elf_64_file_p): Make static.
15530 (linux_pid_exe_is_elf_64_file): New.
15531 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15532 Delete declarations.
15533 (linux_pid_exe_is_elf_64_file): Declare.
15534 * linux-x86-low.c (x86_arch_setup): Use
15535 linux_pid_exe_is_elf_64_file.
15537 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15539 * linux-low.c (linux_wait_for_event_1): Rename to ...
15540 (linux_wait_for_event): ... here and merge it with former
15541 linux_wait_for_event - new variable wait_ptid, use it.
15542 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15544 2012-01-23 Pedro Alves <palves@redhat.com>
15546 * server.c (main): Avoid yet another case of infinite loop while
15547 detaching/killing after a longjmp.
15549 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15552 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15554 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15556 * hostio.c (handle_readlink): New function.
15557 (handle_vFile): Call it to handle "vFile:readlink" packets.
15559 2012-01-20 Pedro Alves <palves@redhat.com>
15560 Ulrich Weigand <ulrich.weigand@linaro.org>
15562 * server.c (handle_v_requests): Only support vAttach and vRun to
15563 start multiple processes when in extended protocol mode.
15565 2012-01-17 Pedro Alves <palves@redhat.com>
15567 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15568 memalign plus mprotect to allocate the scratch buffer.
15570 2012-01-13 Pedro Alves <palves@redhat.com>
15572 * server.c (attach_inferior): Clear `cont_thread'.
15574 2012-01-13 Pedro Alves <palves@redhat.com>
15576 * server.c (main): Avoid infinite loop while detaching/killing
15579 2012-01-09 Doug Evans <dje@google.com>
15581 * server.c (start_inferior): Set last_ptid in --wrapper case.
15583 2012-01-06 Yao Qi <yao@codesourcery.com>
15585 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15587 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15589 2012-01-04 Yao Qi <yao@codesourcery.com>
15591 * tracepoint.c (cmd_qtdp): Print debug message
15592 for static tracepoint.
15594 2012-01-04 Yao Qi <yao@codesourcery.com>
15596 * tracepoint.c (trace_vdebug): Differentiate debug message
15597 between gdbserver and IPA.
15599 2012-01-03 Yao Qi <yao@codesourcery.com>
15601 * tracepoint.c (tracepoint_was_hit): Don't collect for
15604 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15606 * terminal.h: Reformat copyright header.
15608 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15610 * server.c (gdbserver_version): Update copyright year.
15611 * gdbreplay.c (gdbreplay_version): Likewise.
15613 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15615 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15618 2011-12-18 Hui Zhu <teawater@gmail.com>
15619 * linux-low.c (linux_create_inferior): Save return value to ret.
15621 2011-12-18 Hui Zhu <teawater@gmail.com>
15623 * linux-low.c (linux_create_inferior): Save return value to ret.
15625 2011-12-16 Doug Evans <dje@google.com>
15627 * linux-low.c (linux_create_inferior): If stdio connection,
15628 redirect stdin from /dev/null, stdout to stderr.
15629 * remote-utils.c (remote_is_stdio): New static global.
15630 (remote_connection_is_stdio): New function.
15631 (remote_prepare): Handle stdio connection.
15632 (remote_open): Ditto.
15633 (remote_close): Don't close stdin for stdio connections.
15634 (read_prim,write_prim): New functions. Replace all calls to
15635 read/write to these.
15636 * server.c (main): Watch for "-" argument. Move call to
15637 remote_prepare before start_inferior.
15638 * server.h (STDIO_CONNECTION_NAME): New macro.
15639 (remote_connection_is_stdio): Declare.
15641 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15642 in debugging output.
15644 2011-12-15 Yao Qi <yao@codesourcery.com>
15646 * tracepoint.c: Include sys/syscall.h.
15647 (gdb_ust_thread): Remove preprocessor conditional.
15649 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15651 * linux-low.c (linux_detach_one_lwp): Call
15652 the_low_target.prepare_to_resume before detaching.
15654 2011-12-14 Yao Qi <yao@codesourcery.com>
15656 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15659 2011-12-14 Yao Qi <yao@codesourcery.com>
15661 * i386-low.c (i386_low_stopped_data_address): Initialize local
15662 variable `control'.
15664 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15668 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15669 DR_CONTROL unless necessary. Extend comments.
15670 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15671 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15673 2011-12-13 Yao Qi <yao@codesourcery.com>
15675 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15677 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15679 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15681 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15682 Print new debug message for such case.
15684 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15686 Fix overlapping memcpy.
15687 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15688 the read_inferior_memory transfer.
15689 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15690 write_inferior_memory transfer.
15691 (set_fast_tracepoint_jump): New variable buf. Use it for the
15692 read_inferior_memory and write_inferior_memory transfers.
15693 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15694 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15695 Use it for the write_inferior_memory transfer.
15696 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15699 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15701 * linux-low.c (fetch_register, store_register): Make code
15702 consistent, fix formatting.
15704 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15706 * linux-low.c (usr_store_inferior_registers): Factor out code
15707 to handle individual registers into...
15708 (store_register): ... this new function.
15710 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15712 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15713 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15714 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15715 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15716 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15717 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15718 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15719 (srv_xmlfiles): Add new XML files.
15721 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15723 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15724 (init_registers_s390_linux32v1): Add prototype.
15725 (init_registers_s390_linux32v2): Likewise.
15726 (init_registers_s390_linux64v1): Likewise.
15727 (init_registers_s390_linux64v2): Likewise.
15728 (init_registers_s390x_linux64v1): Likewise.
15729 (init_registers_s390x_linux64v2): Likewise.
15730 (s390_num_regs): Increment to 52.
15731 (s390_regmap): Add orig_r2 register.
15732 (s390_num_regs_3264): Increment to 68.
15733 (s390_regmap_3264): Add orig_r2 register.
15734 (s390_collect_ptrace_register): Handle orig_r2 register.
15735 (s390_supply_ptrace_register): Likewise.
15736 (s390_fill_last_break): New function.
15737 (s390_store_last_break): Likewise.
15738 (s390_fill_system_call): New function.
15739 (s390_store_system_call): Likewise.
15740 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15742 (s390_check_regset): New function.
15743 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15744 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15745 Update target_regsets for available register sets.
15747 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15748 Jan Kratochvil <jan.kratochvil@redhat.com>
15750 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15751 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15753 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15754 * linux-low.h (struct process_info_private): New member r_debug.
15755 * server.c (handle_qxfer_libraries): Call
15756 the_target->qxfer_libraries_svr4.
15757 (handle_qxfer_libraries_svr4): New function.
15758 (qxfer_packets): New entry "libraries-svr4".
15759 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15760 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15761 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15762 PACKET_qXfer_libraries_svr4.
15764 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15766 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15767 PSW address/mask between 8-byte and 16-byte formats.
15768 (s390_supply_ptrace_register): Likewise.
15769 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15770 basic addressing mode bit.
15772 2011-11-24 Stan Shebs <stan@codesourcery.com>
15774 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15776 2011-11-17 Stan Shebs <stan@codesourcery.com>
15778 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15779 (tracing_start_time): New global.
15780 (tracing_stop_time): New global.
15781 (tracing_user_name): New global.
15782 (tracing_notes): New global.
15783 (tracing_stop_note): New global.
15784 (cmd_qtstart): Set traceframe_usage, start_time.
15785 (stop_tracing): Set stop_time.
15786 (cmd_qtstatus): Report additional status.
15787 (cmd_qtp): New function.
15788 (handle_tracepoint_query): Call it.
15789 (cmd_qtnotes): New function.
15790 (handle_tracepoint_general_set): Call it.
15791 (get_timestamp): Rename from tsv_get_timestamp.
15793 2011-11-14 Stan Shebs <stan@codesourcery.com>
15794 Kwok Cheung Yeung <kcy@codesourcery.com>
15796 * linux-x86-low.c (small_jump_insn): New.
15797 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15798 trampoline and error message, build a trampoline and issue a small
15799 jump instruction to it.
15800 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15801 trampoline and error message.
15802 (x86_get_min_fast_tracepoint_insn_len): New.
15803 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15804 * linux-low.h (struct linux_target_ops): Add arguments to
15805 install_fast_tracepoint_jump_pad operation, add new operation.
15806 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15808 (linux_get_min_fast_tracepoint_insn_len): New function.
15809 (linux_target_op): Add new operation.
15810 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15811 (gdb_trampoline_buffer_end): Ditto.
15812 (gdb_trampoline_buffer_error): Ditto.
15813 (struct ipa_sym_addresses): Add fields for new IPA variables.
15814 (symbol_list): Add entries for new IPA variables.
15815 (struct tracepoint): Add fields to hold the address range of the
15816 trampoline used by the tracepoint.
15817 (trampoline_buffer_head): New static variable.
15818 (trampoline_buffer_tail): Ditto.
15819 (claim_trampoline_space): New function.
15820 (have_fast_tracepoint_trampoline_buffer): New function.
15821 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15823 (install_fast_tracepoint): Ditto, also add error buffer argument.
15824 (cmd_qtminftpilen): New function.
15825 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15826 (fast_tracepoint_from_trampoline_address): New function.
15827 (fast_tracepoint_collecting): Handle trampoline as part of jump
15829 (set_trampoline_buffer_space): New function.
15830 (initialize_tracepoint): Initialize new IPA variables.
15831 * target.h (struct target_ops): Add arguments to
15832 install_fast_tracepoint_jump_pad operation, add new
15833 get_min_fast_tracepoint_insn_len operation.
15834 (target_get_min_fast_tracepoint_insn_len): New.
15835 (install_fast_tracepoint_jump_pad): Add arguments.
15836 * server.h (IPA_BUFSIZ): Define.
15837 * linux-i386-ipa.c: Include extra header files.
15838 (initialize_fast_tracepoint_trampoline_buffer): New function.
15839 (initialize_low_tracepoint): Call it.
15840 * server.h (set_trampoline_buffer_space): Declare.
15841 (claim_trampoline_space): Ditto.
15842 (have_fast_tracepoint_trampoline_buffer): Ditto.
15844 2011-11-14 Yao Qi <yao@codesourcery.com>
15846 * server.c (handle_query): Handle InstallInTrace for qSupported.
15847 * tracepoint.c (add_tracepoint): Sort list.
15848 (install_tracepoint, download_tracepoint): New.
15849 (cmd_qtdp): Call them to install and download tracepoints.
15850 (sort_tracepoints): Removed.
15851 (cmd_qtstart): Update.
15853 2011-11-14 Yao Qi <yao@codesourcery.com>
15855 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15856 * mem-break.h: Declare.
15857 * tracepoint.c (cmd_qtstart): Move some code to ...
15858 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15860 (download_tracepoints): Move some code to ...
15861 (download_tracepoint_1): ... here. New.
15863 2011-11-08 Yao Qi <yao@codesourcery.com>
15865 * remote-utils.c (relocate_instruction): A comment fix.
15867 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15869 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15870 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15871 dr_status_mirror and dr_control_mirror from debug_reg_state.
15872 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15873 (i386_initial_stuff): Remove use of deleted globals.
15874 (i386_get_thread_context, i386_set_thread_context,
15875 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15876 from debug_reg_state.
15878 2011-11-05 Yao Qi <yao@codesourcery.com>
15880 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15881 address as TPOINT's.
15883 2011-11-02 Stan Shebs <stan@codesourcery.com>
15885 * tracepoint.c (agent_mem_read_string): New function.
15886 (eval_agent_expr): Call it for tracenz.
15887 * server.c (handle_query): Report support for tracenz.
15889 2011-11-02 Yao Qi <yao@codesourcery.com>
15891 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15893 2011-11-02 Yao Qi <yao@codesourcery.com>
15895 * target.h: Fix a typo in comment.
15897 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15899 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15900 clobber the breakpoints' shadows with fast tracepoint jumps.
15901 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15902 * target.c (write_inferior_memory): Also pass MYADDR down to
15905 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15907 * configure.ac: Check support for personality routine.
15908 * configure: Regenerate.
15909 * config.in: Likewise.
15910 * linux-low.c: Include <sys/personality.h>.
15911 Define ADDR_NO_RANDOMIZE if necessary.
15912 (linux_create_inferior): Disable address space randomization when
15913 forking inferior, if requested.
15914 (linux_supports_disable_randomization): New function.
15915 (linux_target_ops): Install it.
15916 * server.h (disable_randomization): Declare.
15917 * server.c (disable_randomization): New global variable.
15918 (handle_general_set): Handle QDisableRandomization.
15919 (handle_query): Likewise for qSupported.
15920 (main): Support --disable-randomization and --no-disable-randomization
15921 command line arguments.
15922 * target.h (struct target_ops): Add supports_disable_randomization.
15923 (target_supports_disable_randomization): New macro.
15925 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15927 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15929 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15930 [!PT_GETDSBT] (target_loadmap): New definition.
15931 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15932 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15933 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15934 and PT_GETDSBT to LINUX_LOADMAP.
15935 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15936 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15938 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15940 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15941 (arm_linux_hwbp_cap): New static variable.
15942 (arm_linux_get_hwbp_cap): Replace by ...
15943 (arm_linux_init_hwbp_cap): ... this new function.
15944 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15945 (arm_linux_get_hw_watchpoint_count): Likewise.
15946 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15947 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15948 (arm_prepare_to_resume): Use perror_with_name instead of error.
15950 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15952 * linux-arm-low.c: Include <signal.h>.
15953 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15954 (struct arm_linux_hwbp_cap): New data type.
15955 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15956 (struct arm_linux_hw_breakpoint): New data type.
15957 (MAX_BPTS, MAX_WPTS): Define.
15958 (struct arch_process_info, struct arch_lwp_info): New data types.
15959 (arm_linux_get_hwbp_cap): New function.
15960 (arm_linux_get_hw_breakpoint_count): Likewise.
15961 (arm_linux_get_hw_watchpoint_count): Likewise.
15962 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15963 (arm_hwbp_control_initialize): Likewise.
15964 (arm_hwbp_control_is_enabled): Likewise.
15965 (arm_hwbp_control_is_initialized): Likewise.
15966 (arm_hwbp_control_disable): Likewise.
15967 (arm_linux_hw_breakpoint_equal): Likewise.
15968 (arm_linux_hw_point_initialize): Likewise.
15969 (struct update_registers_data): New data structure.
15970 (update_registers_callback: New function.
15971 (arm_insert_point): Likewise.
15972 (arm_remove_point): Likewise.
15973 (arm_stopped_by_watchpoint): Likewise.
15974 (arm_stopped_data_address): Likewise.
15975 (arm_new_process): Likewise.
15976 (arm_new_thread): Likewise.
15977 (arm_prepare_to_resume): Likewise.
15978 (the_low_target): Register arm_insert_point, arm_remove_point,
15979 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15980 arm_new_thread, and arm_prepare_to_resume.
15982 2011-09-15 Stan Shebs <stan@codesourcery.com>
15984 * server.h (struct emit_ops): Add compare-goto fields.
15985 * tracepoint.c (gdb_agent_op_sizes): New table.
15986 (emit_eq_goto): New function.
15987 (emit_ne_goto): New function.
15988 (emit_lt_goto): New function.
15989 (emit_le_goto): New function.
15990 (emit_gt_goto): New function.
15991 (emit_ge_goto): New function.
15992 (is_goto_target): New function.
15993 (compile_bytecodes): Recognize special cases of compare-goto
15994 combinations and call specialized emitters for them.
15995 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15996 (amd64_emit_ne_goto): New function.
15997 (amd64_emit_lt_goto): New function.
15998 (amd64_emit_le_goto): New function.
15999 (amd64_emit_gt_goto): New function.
16000 (amd64_emit_ge_goto): New function.
16001 (amd64_emit_ops): Add the new functions.
16002 (i386_emit_eq_goto): New function.
16003 (i386_emit_ne_goto): New function.
16004 (i386_emit_lt_goto): New function.
16005 (i386_emit_le_goto): New function.
16006 (i386_emit_gt_goto): New function.
16007 (i386_emit_ge_goto): New function.
16008 (i386_emit_ops): Add the new functions.
16010 2011-09-08 Stan Shebs <stan@codesourcery.com>
16012 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16013 (i386_emit_epilogue): Restore %ebx.
16015 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16017 * server.c (step_thread): Remove definition.
16018 (process_serial_event): Don't handle Hs.
16019 * server.h (step_thread): Remove declaration.
16020 * target.c (set_desired_inferior): Remove use of step_thread.
16022 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16024 * linux-low.c: Include linux-procfs.h.
16025 (linux_attach_lwp_1): Update comments.
16026 (linux_attach): Scan for existing threads when attaching to a
16027 process that is the tgid.
16028 * Makefile.in: Update dependencies.
16030 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16032 * configure.srv: Add linux-procfs.o dependencies.
16034 2011-08-14 Yao Qi <yao@codesourcery.com>
16036 * target.h (struct target_ops): Fix indent.
16037 * win32-low.c (win32_target_ops): Fix comment.
16039 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16040 Yao Qi <yao@codesourcery.com>
16042 * Makefile.in (clean): Remove tic6x-*.c files.
16043 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16044 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16045 (tic6x-c64xp-linux.c): Likewise.
16046 * configure.srv: Add support for tic6x-*-uclinux.
16047 * linux-tic6x-low.c: New.
16048 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16050 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16051 Yao Qi <yao@codesourcery.com>
16053 * target.h (struct target_ops): Add read_loadmap.
16054 * linux-low.c (struct target_loadseg): New type.
16055 (struct target_loadmap): New type.
16056 (linux_read_loadmap): New function.
16057 (linux_target_ops): Add linux_read_loadmap.
16058 * server.c (handle_query): Support qXfer:fdpic:read packet.
16059 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16062 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16064 * win32-low.c: Include <stdint.h>.
16066 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16068 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16069 to the inferior here.
16070 (i386_remove_aligned_watchpoint): Ditto.
16071 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16072 fit part of the watchpoint in the debug registers.
16073 (i386_update_inferior_debug_regs): New.
16074 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16075 registers, and only update the inferior on success.
16076 (i386_low_remove_watchpoint): Ditto.
16078 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16080 * linux-low.c (compare_ints, unique, list_threads, show_process,
16081 linux_core_of_thread): Delete.
16082 (linux_target_ops): Change linux_core_of_thread to
16083 linux_common_core_of_thread.
16084 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16085 * utils.c (malloc_failure): Change type of argument.
16086 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16087 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16088 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16089 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16090 (IPA_OBJS): Add common-utils-ipa.o.
16091 (ptid_h, linux_osdata_h): New macros.
16092 (server_h): Add common/common-utils.h, common/xml-utils.h,
16093 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16095 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16096 ptid.o, buffer.o): New rules.
16097 (linux-low.o): Add common/linux-osdata.h as a dependency.
16098 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16099 * configure.ac: Add AC_HEADER_DIRENT check.
16100 * config.in: Regenerate.
16101 * configure: Regenerate.
16102 * remote-utils.c (xml_escape_text): Delete.
16103 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16104 buffer_xml_printf): Move to common/buffer.c.
16105 * server.c (main): Remove call to initialize_inferiors.
16106 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16107 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16108 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16109 internal_error, gdb_assert, gdb_assert_fail): Delete.
16110 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16111 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16113 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16114 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16115 initialize_inferiors): Delete.
16117 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16119 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16122 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16124 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16126 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16128 2011-05-26 Yao Qi <yao@codesourcery.com>
16130 * Makefile.in (thread-db.o): Track dependence to
16131 common/gdb_thread_db.h.
16132 * thread-db.c: include gdb_thread_db.h from right place.
16134 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16136 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16137 __FILE__ and __LINE__ to internal_error.
16139 2011-05-13 Doug Evans <dje@google.com>
16141 * thread-db.c (try_thread_db_load_from_sdir): New function.
16142 (try_thread_db_load_from_dir): New function.
16143 (thread_db_load_search): Handle $sdir, ignore $pdir.
16144 Remove trying of system directories if search of
16145 libthread-db-search-path fails, that is now done via $sdir.
16147 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16149 * server.c (handle_query): Add EnableDisableTracepoints to the list
16150 of supported features.
16151 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16153 (cmd_qtenable_disable): New.
16154 (cmd_qtstart): Install tracepoints even if disabled.
16155 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16156 receiving a QTEnable or QTDisable packet.
16157 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16158 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16160 (gdb_probe): Skip data collection if static tracepoint is disabled.
16162 2011-05-10 Doug Evans <dje@google.com>
16164 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16166 2011-05-04 Doug Evans <dje@google.com>
16168 * linux-low.c (linux_join): Skip process lookup.
16169 * spu-low.c (spu_join): Ditto.
16170 * server.c (join_inferiors_callback): Delete.
16171 (process_serial_event): For 'D' packet (detach) call join_inferior
16174 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16176 * README: Don't mention xscale*-*-linux*.
16177 * configure.srv (xscale*-*-linux*): Don't handle target.
16179 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16181 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16183 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16184 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16185 (i386_emit_void_call_2): Likewise.
16187 2011-04-26 Yao Qi <yao@codesourcery.com>
16189 * linux-low.c: Move common macros to linux-ptrace.h.
16190 Include linux-ptrace.h.
16191 * Makefile.in (linux_ptrace_h): New.
16192 (linux-low.o): Depends on linux-ptrace.h.
16194 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16196 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16197 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16198 (remote_prepare): New function with most of the TCP code from ...
16199 (remote_open): ... here. Detect PORT here unconditionally. Move also
16200 setting transport_is_reliable.
16201 * server.c (run_once): New variable.
16202 (gdbserver_usage): Document it.
16203 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16204 the first run if RUN_ONCE.
16205 * server.h (run_once, remote_prepare): New declarations.
16207 2011-04-19 Tom Tromey <tromey@redhat.com>
16209 * win32-low.c (handle_load_dll): Remove duplicate "the".
16211 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16213 Remove support for old Cygwin 1.5 versions.
16214 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16215 function to avoid warning.
16216 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16219 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16221 * gdbserver/server.h (Macro _): Define it if not available.
16223 2011-03-14 Michael Snyder <msnyder@vmware.com>
16225 * hostio.c (handle_close): Remove unnecessary null test.
16227 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16229 * Makefile.in (maintainer-clean realclean distclean): Remove
16230 "make ... subdir_do" command.
16232 2011-03-10 Michael Snyder <msnyder@vmware.com>
16234 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16236 * server.c (handle_v_run): Free alloced buffer on early return.
16238 2011-03-09 Yao Qi <yao@codesourcery.com>
16241 2011-03-04 Yao Qi <yao@codesourcery.com>
16243 * Makefile.in: Remove GNU make feature --directory.
16245 2011-03-05 Yao Qi <yao@codesourcery.com>
16247 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16248 (subdir_do): New make target. Copied from gdb/Makefile.
16249 (maintainer-clean, realclean, distclean, clean): Call corresponding
16250 make targets in common/Makefile.
16252 2011-02-11 Yao Qi <yao@codesourcery.com>
16254 * configure.ac: Call AC_PROG_RANLIB.
16255 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16256 * configure: Regenerate.
16258 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16260 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16262 2011-03-06 Yao Qi <yao@codesourcery.com>
16264 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16266 2011-03-05 Yao Qi <yao@codesourcery.com>
16268 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16269 (subdir_do): New make target. Copied from gdb/Makefile.
16270 (maintainer-clean, realclean, distclean, clean): Call corresponding
16271 make targets in common/Makefile.
16273 2011-03-04 Yao Qi <yao@codesourcery.com>
16275 * Makefile.in: Remove GNU make feature --directory.
16277 2011-03-04 Michael Snyder <msnyder@vmware.com>
16279 * server.c (queue_stop_reply): Call xmalloc not malloc.
16281 2011-03-02 Michael Snyder <msnyder@vmware.com>
16283 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16285 2011-02-28 Michael Snyder <msnyder@vmware.com>
16287 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16288 (cmd_qtframe): Ditto.
16289 (cmd_qtbuffer): Ditto.
16290 (cmd_bigqtbuffer): Ditto.
16292 * utils.c (decimal2str): Initialize 'width' to nine, then
16293 don't mess with it.
16295 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16297 * hostio.c (require_data): Free *data, not data.
16299 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16301 * hostio.c (require_data): Use free, not xfree.
16303 2011-02-27 Michael Snyder <msnyder@vmware.com>
16305 * server.c (handle_query): Discard unused value.
16307 * hostio.c (require_data): Free malloc memory before returning
16310 2011-02-26 Michael Snyder <msnyder@vmware.com>
16312 * linux-low.c (list_threads): Call closedir for dirent.
16314 2011-02-27 Michael Snyder <msnyder@vmware.com>
16316 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16317 a case statement falls through.
16319 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16321 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16324 2011-02-26 Michael Snyder <msnyder@vmware.com>
16326 * utils.c (decimal2str): Eliminate dead code and dead param.
16327 (pulongest): Drop dead param from call to decimal2str.
16330 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16332 Revert the following patch (not approved yet):
16333 2011-02-21 Hui Zhu <teawater@gmail.com>
16334 * tracepoint.c (tp_printf): New function.
16335 (eval_agent_expr): Handle gdb_agent_op_printf.
16337 2011-02-21 Hui Zhu <teawater@gmail.com>
16339 * tracepoint.c (tp_printf): New function.
16340 (eval_agent_expr): Handle gdb_agent_op_printf.
16342 2011-02-18 Tom Tromey <tromey@redhat.com>
16344 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16345 (tracepoint.o): Likewise.
16346 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16347 (gdb_agent_op_names): Likewise.
16349 2011-02-18 Tom Tromey <tromey@redhat.com>
16351 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16352 gdb_agent_op_rot>: New constants.
16353 (gdb_agent_op_names): Add pick and roll.
16354 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16357 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16359 * aclocal.m4: Regenerated with aclocal-1.11.1.
16361 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16363 * server.c (handle_qxfer_traceframe_info): New.
16364 (qxfer_packets): Register "traceframe-info".
16365 (handle_query): Report support for qXfer:traceframe-info:read+.
16366 * tracepoint.c (match_blocktype): New.
16367 (traceframe_find_block_type): Rename to ...
16368 (traceframe_walk_blocks): ... this. Add callback filter argument,
16370 (traceframe_find_block_type): New, reimplemented on top of
16371 traceframe_walk_blocks.
16372 (build_traceframe_info_xml): New.
16373 (traceframe_read_info): New.
16374 * server.h (traceframe_read_info): Declare.
16376 2011-02-11 Yao Qi <yao@codesourcery.com>
16378 * configure.ac: Call AC_PROG_RANLIB.
16379 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16380 * configure: Regenerate.
16382 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16384 * server.c (gdb_read_memory): Change return semantics to allow
16386 (handle_search_memory_1): Adjust.
16387 (process_serial_event) <'m' packet>: Handle partial transfers.
16388 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16390 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16392 * regcache.c (init_register_cache): Initialize
16393 regcache->register_status.
16394 (free_register_cache): Release regcache->register_status.
16395 (regcache_cpy): Copy register_status.
16396 (registers_to_string): Print 'x's for unavailable registers.
16397 (supply_register): Mark the register's status valid or
16398 unavailable, depending on whether a buffer was passed in or not.
16399 (supply_register_zeroed): New.
16400 (supply_regblock): Mark the registers' status valid or
16401 unavailable, depending on whether a buffer was passed in or not.
16402 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16403 (struct regcache): New `register_status' field.
16404 (supply_register_zeroed): Declare.
16405 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16406 supply_register_zeroed, rather than passing a NULL buffer to
16408 * tracepoint.c (fetch_traceframe_registers): Update comment.
16410 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16412 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16415 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16417 * server.h (decode_xfer_write): Change prototype.
16418 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16419 and don't extract the annex here.
16420 * server.c (decode_xfer_read): Remove `annex' parameter,
16421 and don't extract the annex here.
16422 (decode_xfer): New.
16423 (struct qxfer): New.
16424 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16425 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16426 (handle_qxfer_statictrace): New functions, abstracted out from
16427 handle_query, and made to use the struct qxfer interface.
16428 (handle_threads_qxfer_proper): Rename to ...
16429 (handle_qxfer_threads_proper): ... this.
16430 (handle_threads_qxfer): Rename to ...
16431 (handle_qxfer_threads): ... this. Adjust.
16432 (qxfer_packets): New array.
16433 (handle_qxfer): New function.
16434 (handle_query): Use handle_qxfer.
16436 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16438 * gdbreplay.c: Shorten lines of >= 80 columns.
16439 * linux-low.c: Ditto.
16440 * linux-ppc-low.c: Ditto.
16441 * linux-s390-low.c: Ditto.
16442 * linux-sparc-low.c: Ditto.
16443 * linux-x86-low.c: Ditto.
16444 * linux-xtensa-low.c: Ditto.
16445 * mem-break.c: Ditto.
16446 * nto-low.c: Ditto.
16447 * regcache.h: Ditto.
16448 * remote-utils.c: Ditto.
16451 * thread-db.c: Ditto.
16452 * tracepoint.c: Ditto.
16454 * win32-low.h: Ditto.
16456 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16458 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16461 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16463 * server.c (gdbserver_version): Update copyright year in version
16465 * gdbreplay.c (gdbreplay_version): Ditto.
16467 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16469 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16470 * linux-bfin-low.c: New file.
16471 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16472 PT_DATA_ADDR for BFIN targets.
16473 * Makefile.in (SFILES): Add linux-bfin-low.c.
16474 (clean): Remove reg-bfin.c.
16475 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16476 * README: Mention supported Blackfin targets.
16478 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16480 * .gitignore: New file.
16482 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16484 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16486 2010-10-22 Jie Zhang <jie@codesourcery.com>
16488 * Makefile.in: Add FLAGS_TO_PASS variable.
16489 (install): Remove dependency of install-only and recursively
16490 invoke make for install-only.
16492 2010-10-04 Doug Evans <dje@google.com>
16494 * Makefile.in (uninstall): Use $(DESTDIR).
16496 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16500 * linux-x86-low.c (compat_siginfo_from_siginfo)
16501 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16502 si_code is < 0. Check for si_code == SI_TIMER before checking for
16505 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16507 * lynx-i386-low.c: New file.
16508 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16510 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16512 * lynx-low.c (ptrace_request_to_str): Remove handling for
16513 request values that have been removed in LynxOS 5.x.
16515 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16517 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16520 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16522 * configure.ac: Add --enable-inprocess-agent option.
16523 * configure: Rebuilt.
16525 2010-09-06 Yao Qi <yao@codesourcery.com>
16527 * linux-low.c (linux_kill): Remove unused variable.
16528 (linux_stabilize_threads): Likewise.
16529 * server.c (start_inferior): Likewise.
16530 (queue_stop_reply_callback): Likewise.
16531 * tracepoint.c (do_action_at_tracepoint): Likewise.
16533 2010-09-06 Yao Qi <yao@codesourcery.com>
16535 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16538 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16540 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16542 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16544 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16547 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16549 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16550 gdbserver/lynx-ppc-low.c: New files.
16551 * Makefile.in (lynx_low_h): New variable.
16552 (lynx-low.o, lynx-ppc-low.o): New rules.
16553 * configure.ac: On LynxOS, link with -lnetinet.
16554 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16555 * configure: regenerate.
16557 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16559 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16560 * configure.ac: Add check for vasprintf and vsnprintf.
16561 * configure, config.in: Regenerate.
16562 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16564 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16566 * gdbreplay.c: Move include of alloca.h up, next to include of
16568 * server.h: Add include of malloc.h.
16569 * mem-break.c: Remove include of malloc.h.
16570 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16572 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16574 * Makefile.in (memmem.o): Build with -Wno-error.
16576 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16578 * utils.c (xsnprintf): Make non-static.
16579 * server.h: Add xsnprintf declaration.
16580 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16581 replace calls to snprintf by calls to xsnprintf throughout.
16583 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16585 * configure.ac: Add configure check for alloca.
16586 * configure, config.in: Regenerate.
16587 * server.h: Include alloca.h if it exists.
16588 * gdbreplay.c: Include alloca.h if it exists.
16590 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16592 * linux-low.c (__SIGRTMIN): Define if not already defined.
16593 (linux_create_inferior): Check for __ANDROID__ rather than
16595 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16596 are already deferred.
16597 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16598 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16599 stopped and already has a pending signal to report.
16600 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16601 a pending signal to report or is moving out of a jump pad.
16602 (linux_init_signals): Check for __ANDROID__ rather than
16605 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16607 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16608 debug_threads check. Avoid a linear search when not doing debug
16611 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16613 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16614 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16615 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16616 (process_event): Change local fd's type to gdb_fildes_t.
16617 (create_file_handler): Adjust prototype.
16618 (delete_file_handler): Adjust prototype.
16619 (handle_file_event): Adjust prototype. Use pfildes.
16620 (create_file_event): Adjsut prototype.
16621 * remote-utils.c (remote_desc, listen_desc): Change type to
16623 * server.h: New gdb_fildes_t typedef.
16624 [USE_WIN32API]: Include winsock2.h.
16625 (delete_file_handler, add_file_handler): Adjust prototypes.
16626 (pfildes): Declare.
16627 * utils.c (pfildes): New.
16629 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16631 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16632 * configure: Regenerate.
16634 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16636 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16637 (linux_done_accessing_memory): ... this.
16638 (linux_target_ops): Adjust.
16639 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16640 * nto-low.c (nto_target_ops): Adjust comment.
16641 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16642 * spu-low.c (spu_target_ops): Adjust comment.
16643 * target.h (target_ops): Rename unprepare_to_access_memory field
16644 to done_accessing_memory.
16645 (unprepare_to_access_memory): Rename to ...
16646 (done_accessing_memory): ... this.
16648 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16650 * linux-low.c (linux_prepare_to_access_memory): New.
16651 (linux_unprepare_to_access_memory): New.
16652 (linux_target_ops): Install them.
16653 * server.c (read_memory): Rename to ...
16654 (gdb_read_memory): ... this. Use
16655 prepare_to_access_memory/prepare_to_access_memory.
16656 (write_memory): Rename to ...
16657 (gdb_write_memory): ... this. Use
16658 prepare_to_access_memory/prepare_to_access_memory.
16659 (handle_search_memory_1): Adjust.
16660 (process_serial_event): Adjust.
16661 * target.h (struct target_ops): New fields
16662 prepare_to_access_memory and unprepare_to_access_memory.
16663 (prepare_to_access_memory, unprepare_to_access_memory): New.
16664 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16665 prepare_to_access_memory/prepare_to_access_memory.
16666 * nto-low.c (nto_target_ops): Adjust.
16667 * spu-low.c (spu_target_ops): Adjust.
16668 * win32-low.c (win32_target_ops): Adjust.
16670 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16672 * Makefile.in (WARN_CFLAGS): Get it from configure.
16673 (WERROR_CFLAGS): New.
16674 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16675 * configure.ac: Introduce --enable-werror, which adds -Werror to
16676 the compiler command line. Enabled by default. Disable with
16677 --disable-werror. Add -Wdeclaration-after-statement
16678 Wpointer-arith and -Wformat-nonliteral to warning flags.
16679 * configure: Regenerate.
16681 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16683 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16685 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16687 * gdbreplay.c (remote_error): New.
16689 (expect): Use gdbchar. Check for error reading from GDB.
16690 Clarify sync error output.
16691 (play): Check for errors writing to GDB.
16692 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16693 * remote-utils.c (getpkt): Check for errors writing to the remote
16696 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16698 * linux-low.c (linux_wait_1): Move non-debugging code out of
16699 `debug_threads' control.
16701 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16703 * linux-low.c (linux_wait_1): Don't set last_status here.
16704 * server.c (push_event, queue_stop_reply_callback): Assert we're
16705 not pushing a TARGET_WAITKIND_IGNORE event.
16706 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16707 (myresume, handle_target_event): Set the thread's last_resume_kind
16708 and last_status from the target returned status.
16710 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16714 * linux-x86-low.c (update_debug_registers_callback): New.
16715 (i386_dr_low_set_addr): Use it.
16716 (i386_dr_low_get_addr): New.
16717 (i386_dr_low_set_control): Use update_debug_registers_callback.
16718 (i386_dr_low_get_control): New.
16719 (i386_dr_low_get_status): Adjust.
16720 * linux-low.c (linux_stop_lwp): New.
16721 * linux-low.h (linux_stop_lwp): Declare.
16723 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16724 argument instead of a i386_debug_reg_state.
16725 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16726 a i386_debug_reg_state.
16727 (i386_insert_aligned_watchpoint): Adjust.
16728 (i386_remove_aligned_watchpoint): Adjust.
16729 (i386_low_stopped_data_address): Read the debug registers from the
16730 inferior instead of from the mirrors.
16731 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16732 (i386_dr_low_get_addr): Declare.
16733 (i386_dr_low_get_control): Declare.
16734 (i386_dr_low_get_status): Change prototype.
16736 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16737 (i386_dr_low_get_addr): New.
16738 (i386_dr_low_get_control): New.
16739 (i386_dr_low_get_status): Adjust prototype. Return
16741 (i386_initial_stuff): Clear dr_status_mirror and
16743 (i386_get_thread_context): Adjust.
16744 (i386_set_thread_context): Adjust.
16745 (i386_thread_added): Adjust.
16747 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16749 * linux-low.h (linux_thread_area): Delete declaration.
16751 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16753 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16754 after its termination.
16756 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16758 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16759 (gdb_wants_all_stopped): Delete.
16760 (linux_wait_1): Don't call them.
16761 * server.c (handle_v_cont): Tag all threads as want-stopped.
16762 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16763 stopped as "client-wants-stopped".
16765 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16767 * Makefile.in (signals_h): New.
16768 (server_h): Depend on it.
16769 (server.o): Don't depend on $(signals_def).
16770 (signals.o): Depend on $(signals_def).
16772 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16774 * Makefile.in (signals_def): New.
16775 (server_h): Append include/gdb/signals.h and signals_def.
16776 (server.o): Append signals_def.
16778 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16780 * server.c (handle_target_event): Use target_signal_to_host for
16781 resume_info.sig initialization.
16782 * target.h (struct thread_resume) <sig>: New comment.
16784 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16786 * server.c (handle_query): strcpy() the returned string from paddress()
16787 instead of sprintf().
16788 * utils.c (paddress): Return phex_nz().
16790 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16792 * server.c (handle_v_cont): Call mourn_inferior if process
16794 (myresume): Likewise.
16796 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16798 Static tracepoints, and integration with UST.
16800 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16801 * mem-break.c (uninsert_all_breakpoints)
16802 (reinsert_all_breakpoints): New.
16803 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16804 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16805 (gdb_agent_ust_loaded, helper_thread_id)
16806 (gdb_agent_helper_thread_id): New macros.
16807 (struct ipa_sym_addresses): Add addr_ust_loaded,
16808 addr_helper_thread_id, addr_cmd_buf.
16809 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16810 (in_process_agent_loaded_ust): New.
16811 (write_e_ust_not_loaded): New.
16812 (maybe_write_ipa_ust_not_loaded): New.
16813 (struct collect_static_trace_data_action): New.
16814 (enum tracepoint_type) <static_tracepoint>: New.
16815 (struct tracepoint) <handle>: Mention static tracepoints.
16816 (struct static_tracepoint_ctx): New.
16817 (CMD_BUF_SIZE): New.
16818 (add_tracepoint_action): Handle static tracepoint actions.
16819 (unprobe_marker_at): New.
16820 (clear_installed_tracepoints): Handle static tracepoints.
16821 (cmd_qtdp): Handle static tracepoints.
16822 (probe_marker_at): New.
16823 (cmd_qtstart): Handle static tracepoints.
16824 (response_tracepoint): Handle static tracepoints.
16825 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16826 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16827 (get_context_regcache): Handle static tracepoints.
16828 (do_action_at_tracepoint): Handle static tracepoint actions.
16829 (traceframe_find_block_type): Handle static trace data blocks.
16830 (traceframe_read_sdata): New.
16831 (download_tracepoints): Download static tracepoint actions.
16832 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16833 (GDB_PROBE_NAME): New.
16835 (GET_UST_SYM): New.
16838 (ust_marker_to_static_tracepoint): New.
16840 (collect_ust_data_at_tracepoint): New.
16841 (gdb_ust_probe): New.
16842 (UNIX_PATH_MAX, SOCK_DIR): New.
16843 (gdb_ust_connect_sync_socket): New.
16844 (resume_thread, stop_thread): New.
16845 (run_inferior_command): New.
16846 (init_named_socket): New.
16847 (gdb_ust_socket_init): New.
16848 (cstr_to_hexstr): New.
16850 (first_marker, next_marker): New.
16851 (response_ust_marker): New.
16852 (cmd_qtfstm, cmd_qtsstm): New.
16853 (unprobe_marker_at, probe_marker_at): New.
16854 (cmd_qtstmat, gdb_ust_thread): New.
16855 (gdb_ust_init): New.
16856 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16857 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16858 (ST_REGENTRY): New.
16859 (x86_64_st_collect_regmap): New.
16860 (X86_64_NUM_ST_COLLECT_GREGS): New.
16861 (AMD64_RIP_REGNUM): New.
16862 (supply_static_tracepoint_registers): New.
16863 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16864 (ST_REGENTRY): New.
16865 (i386_st_collect_regmap): New.
16866 (i386_NUM_ST_COLLECT_GREGS): New.
16867 (supply_static_tracepoint_registers): New.
16868 * server.c (handle_query): Handle qXfer:statictrace:read.
16869 <qSupported>: Report support for StaticTracepoints, and
16870 qXfer:statictrace:read features.
16871 * server.h (traceframe_read_sdata)
16872 (supply_static_tracepoint_registers): Declare.
16873 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16874 (unpack_varlen_hex): Include in IPA build.
16875 * Makefile.in (ustlibs, ustinc): New.
16876 (IPA_OBJS): Add remote-utils-ipa.o.
16877 ($(IPA_LIB)): Link -ldl and -lpthread.
16879 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16880 * config.in, configure: Regenerate.
16882 2010-06-20 Ian Lance Taylor <iant@google.com>
16883 Pedro Alves <pedro@codesourcery.com>
16885 * linux-x86-low.c (always_true): Delete.
16886 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16887 trying to fool the compiler with always_true.
16889 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16891 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16892 conditions in gdbserver.
16894 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16896 * spu-low.c (spu_read_memory): Wrap around local store limit.
16897 (spu_write_memory): Likewise.
16899 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16901 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16902 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16904 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16906 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16907 uses with LONGEST uses.
16909 2010-06-14 Stan Shebs <stan@codesourcery.com>
16910 Pedro Alves <pedro@codesourcery.com>
16914 * linux-x86-low.c: Include limits.h.
16916 (always_true): New.
16919 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16920 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16921 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16922 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16923 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16924 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16925 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16926 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16927 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16928 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16929 (amd64_emit_void_call_2): New.
16930 (amd64_emit_ops): New.
16931 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16932 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16933 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16934 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16935 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16936 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16937 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16938 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16939 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16940 (i386_emit_stack_adjust, i386_emit_int_call_1)
16941 (i386_emit_void_call_2): New.
16942 (i386_emit_ops): New.
16943 (x86_emit_ops): New.
16944 (the_low_target): Install x86_emit_ops.
16945 * server.h (struct emit_ops): New.
16946 (get_raw_reg_func_addr): Declare.
16947 (current_insn_ptr, emit_error): Declare.
16948 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16949 (set_trace_state_variable_value): New defines.
16950 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16951 addr_get_trace_state_variable_value and
16952 addr_set_trace_state_variable_value.
16953 (symbol_list): New fields for get_raw_reg,
16954 get_trace_state_variable_value and set_trace_state_variable_value.
16955 (condfn): New typedef.
16956 (struct tracepoint): New field `compiled_cond'.
16957 (do_action_at_tracepoint): Clear compiled_cond.
16958 (get_trace_state_variable_value, set_trace_state_variable_value):
16960 (condition_true_at_tracepoint): If there's a compiled condition,
16962 (current_insn_ptr, emit_error): New globals.
16963 (struct bytecode_address): New.
16964 (get_raw_reg_func_addr): New.
16965 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16966 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16967 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16968 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16969 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16970 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16971 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16972 (compile_tracepoint_condition, compile_bytecodes): New.
16973 * target.h (emit_ops): Forward declare.
16974 (struct target_ops): New field emit_ops.
16975 (target_emit_ops): New.
16976 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16977 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16978 * linux-low.c (linux_emit_ops): New.
16979 (linux_target_ops): Install it.
16980 * linux-low.h (struct linux_target_ops): New field emit_ops.
16982 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16984 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16985 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16987 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16988 Stan Shebs <stan@codesourcery.com>
16990 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16991 (all): Depend on $(extra_libraries).
16992 (install-only): Install the IPA.
16993 (IPA_OBJS, IPA_LIB): New.
16994 (clean): Remove the IPA lib.
16995 (IPAGENT_CFLAGS): New.
16996 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16997 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16998 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16999 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17000 * configure.ac: Check for atomic builtins support in the compiler.
17001 (IPA_DEPFILES, extra_libraries): Define.
17002 * configure.srv (ipa_obj): Add description.
17003 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17004 (i[34567]86-*-linux*): Set ipa_obj.
17005 (x86_64-*-linux*): Set ipa_obj.
17006 * linux-low.c (stabilizing_threads): New.
17007 (supports_fast_tracepoints): New.
17008 (linux_detach): Stabilize threads before detaching.
17009 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17010 the lwp is either not stabilizing, or is moving out of a jump pad.
17011 (linux_fast_tracepoint_collecting): New.
17012 (maybe_move_out_of_jump_pad): New.
17013 (enqueue_one_deferred_signal): New.
17014 (dequeue_one_deferred_signal): New.
17015 (linux_wait_for_event_1): If moving out of a jump pad, defer
17016 pending signals to later.
17017 (linux_stabilize_threads): New.
17018 (linux_wait_1): Check if threads need moving out of jump pads, and
17020 (stuck_in_jump_pad_callback): New.
17021 (move_out_of_jump_pad_callback): New.
17022 (lwp_running): New.
17023 (linux_resume_one_lwp): Handle moving out of jump pads.
17024 (linux_set_resume_request): Dequeue deferred signals.
17025 (need_step_over_p): Also step over fast tracepoint jumps.
17026 (start_step_over): Also uninsert fast tracepoint jumps.
17027 (finish_step_over): Also reinsert fast tracepoint jumps.
17028 (linux_install_fast_tracepoint_jump): New.
17029 (linux_target_ops): Install linux_stabilize_threads and
17030 linux_install_fast_tracepoint_jump_pad.
17031 * linux-low.h (linux_target_ops) <get_thread_area,
17032 install_fast_tracepoint_jump_pad>: New fields.
17033 (struct lwp_info) <collecting_fast_tracepoint,
17034 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17035 (linux_get_thread_area): Declare.
17036 * linux-x86-low.c (jump_insn): New.
17037 (x86_get_thread_area): New.
17038 (append_insns): New.
17039 (push_opcode): New.
17040 (amd64_install_fast_tracepoint_jump_pad): New.
17041 (i386_install_fast_tracepoint_jump_pad): New.
17042 (x86_install_fast_tracepoint_jump_pad): New.
17043 (the_low_target): Install x86_get_thread_area and
17044 x86_install_fast_tracepoint_jump_pad.
17045 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17046 (struct fast_tracepoint_jump): New.
17047 (fast_tracepoint_jump_insn): New.
17048 (fast_tracepoint_jump_shadow): New.
17049 (find_fast_tracepoint_jump_at): New.
17050 (fast_tracepoint_jump_here): New.
17051 (delete_fast_tracepoint_jump): New.
17052 (set_fast_tracepoint_jump): New.
17053 (uninsert_fast_tracepoint_jumps_at): New.
17054 (reinsert_fast_tracepoint_jumps_at): New.
17055 (set_breakpoint_at): Use write_inferior_memory.
17056 (uninsert_raw_breakpoint): Use write_inferior_memory.
17057 (check_mem_read): Mask out fast tracepoint jumps.
17058 (check_mem_write): Mask out fast tracepoint jumps.
17059 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17060 (set_fast_tracepoint_jump): Declare.
17061 (delete_fast_tracepoint_jump)
17062 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17063 (reinsert_fast_tracepoint_jumps_at): Declare.
17064 * regcache.c: Don't compile many functions when building the
17065 in-process agent library.
17066 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17067 the register buffer in the heap.
17068 (free_register_cache): If the register buffer isn't owned by the
17069 regcache, don't free it.
17070 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17071 pre-existing register caches.
17072 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17074 (convert_ascii_to_int): : Constify `from' parameter type.
17075 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17076 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17077 the needed buffer in-place.
17078 (relocate_instruction): New.
17079 * server.c (handle_query) <qSymbols>: If the target supports
17080 tracepoints, give it a chance of looking up symbols. Report
17081 support for fast tracepoints.
17082 (handle_status): Stabilize threads.
17083 (process_serial_event): Adjust.
17084 * server.h (struct fast_tracepoint_jump): Forward declare.
17085 (struct process_info) <fast_tracepoint_jumps>: New field.
17086 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17087 (decode_X_packet, decode_M_packet): Adjust.
17088 (relocate_instruction): Declare.
17089 (in_process_agent_loaded): Declare.
17090 (tracepoint_look_up_symbols): Declare.
17091 (struct fast_tpoint_collect_status): Declare.
17092 (fast_tracepoint_collecting): Declare.
17093 (force_unlock_trace_buffer): Declare.
17094 (handle_tracepoint_bkpts): Declare.
17095 (initialize_low_tracepoint)
17096 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17097 * target.h (struct target_ops) <stabilize_threads,
17098 install_fast_tracepoint_jump_pad>: New fields.
17099 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17100 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17101 [HAVE_STDINT_H]: Include stdint.h.
17102 (trace_debug_1): Rename to ...
17103 (trace_vdebug): ... this.
17104 (trace_debug): Rename to ...
17105 (trace_debug_1): ... this. Add `level' parameter.
17106 (trace_debug): New.
17107 (ATTR_USED, ATTR_NOINLINE): New.
17108 (IP_AGENT_EXPORT): New.
17109 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17110 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17111 (about_to_request_buffer_space, trace_buffer_is_full)
17112 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17113 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17114 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17115 (traceframe_write_count, traceframes_created)
17116 (trace_state_variables)
17117 New renaming defines.
17118 (struct ipa_sym_addresses): New.
17119 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17120 (symbol_list): New.
17121 (ipa_sym_addrs): New.
17122 (all_tracepoint_symbols_looked_up): New.
17123 (in_process_agent_loaded): New.
17124 (write_e_ipa_not_loaded): New.
17125 (maybe_write_ipa_not_loaded): New.
17126 (tracepoint_look_up_symbols): New.
17127 (debug_threads) [IN_PROCESS_AGENT]: New.
17128 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17129 (UNKNOWN_SIDE_EFFECTS): New.
17130 (stop_tracing): New.
17131 (flush_trace_buffer): New.
17132 (stop_tracing_bkpt): New.
17133 (flush_trace_buffer_bkpt): New.
17134 (read_inferior_integer): New.
17135 (read_inferior_uinteger): New.
17136 (read_inferior_data_pointer): New.
17137 (write_inferior_data_pointer): New.
17138 (write_inferior_integer): New.
17139 (write_inferior_uinteger): New.
17140 (struct collect_static_trace_data_action): Delete.
17141 (enum tracepoint_type): New.
17142 (struct tracepoint) <type>: New field `type'.
17143 <actions_str, step_actions, step_actions_str>: Only include in
17145 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17146 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17147 (tracepoints): Use IP_AGENT_EXPORT.
17148 (last_tracepoint): Don't include in the IPA.
17149 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17150 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17151 (alloced_trace_state_variables): New.
17152 (trace_state_variables): Use IP_AGENT_EXPORT.
17153 (traceframe_t): Delete unused variable.
17154 (circular_trace_buffer): Don't include in the IPA.
17155 (trace_buffer_start): Delete.
17156 (struct trace_buffer_control): New.
17157 (trace_buffer_free): Delete.
17158 (struct ipa_trace_buffer_control): New.
17159 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17160 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17162 (trace_buffer_ctrl): New.
17163 (TRACE_BUFFER_CTRL_CURR): New.
17164 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17165 Reimplement as macros.
17166 (trace_buffer_wrap): Delete.
17167 (traceframe_write_count, traceframe_read_count)
17168 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17169 (struct tracepoint_hit_ctx) <type>: New field.
17170 (struct fast_tracepoint_ctx): New.
17171 (memory_barrier): New.
17173 (record_tracepoint_error): Update atomically in the IPA.
17174 (clear_inferior_trace_buffer): New.
17175 (about_to_request_buffer_space): New.
17176 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17177 updating the same buffer.
17178 (add_tracepoint): Default the tracepoint's type to trap
17179 tracepoint, and orig_size to -1.
17180 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17181 internal variables.
17182 (create_trace_state_variable): New parameter `gdb'. Handle it.
17183 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17184 (cmd_qtdp): Handle fast tracepoints.
17185 (cmd_qtdv): Adjust.
17186 (max_jump_pad_size): New.
17187 (gdb_jump_pad_head): New.
17188 (get_jump_space_head): New.
17189 (claim_jump_space): New.
17190 (sort_tracepoints): New.
17191 (MAX_JUMP_SIZE): New.
17192 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17194 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17195 support. Upload fast traceframes, and delete internal IPA
17197 (stop_tracing_handler): New.
17198 (flush_trace_buffer_handler): New.
17199 (cmd_qtstop): Upload fast tracepoints.
17200 (response_tracepoint): Handle fast tracepoints.
17201 (tracepoint_finished_step): Upload fast traceframes. Set the
17202 tracepoint hit context's tracepoint type.
17203 (handle_tracepoint_bkpts): New.
17204 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17205 type. Add comment about fast tracepoints.
17206 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17207 non-existing action_str field.
17208 (get_context_regcache): Handle fast tracepoints.
17209 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17211 (fast_tracepoint_from_jump_pad_address): New.
17212 (fast_tracepoint_from_ipa_tpoint_address): New.
17213 (collecting_t): New.
17214 (force_unlock_trace_buffer): New.
17215 (fast_tracepoint_collecting): New.
17217 (gdb_collect): New.
17218 (write_inferior_data_ptr): New.
17219 (target_tp_heap): New.
17220 (target_malloc): New.
17221 (download_agent_expr): New.
17223 (download_tracepoints): New.
17224 (download_trace_state_variables): New.
17225 (upload_fast_traceframes): New.
17226 (IPA_FIRST_TRACEFRAME): New.
17227 (IPA_NEXT_TRACEFRAME_1): New.
17228 (IPA_NEXT_TRACEFRAME): New.
17229 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17230 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17231 (gdb_jump_pad_buffer_end): New.
17232 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17233 (initialize_tracepoint): Adjust.
17234 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17235 buffer. Initialize the low module.
17236 * utils.c (PREFIX, TOOLNAME): New.
17237 (malloc_failure): Use PREFIX.
17238 (error): In the IPA, an error causes an exit.
17239 (fatal, warning): Use PREFIX.
17240 (internal_error): Use TOOLNAME.
17241 (NUMCELLS): Increase to 10.
17242 * configure, config.in: Regenerate.
17244 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17246 * server.c (handle_query) <qSupported>: Do two passes over the
17247 qSupported string to avoid nesting strtok.
17249 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17251 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17253 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17254 -Wl,--dynamic-list.
17255 * configure: Regenerate.
17256 * proc-service.list: New.
17258 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17260 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17263 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17265 * gdbreplay.c (remote_open): Check error return from socket() call by
17266 its equality to -1 not by it being negative.
17267 * remote-utils.c (remote_open): Likewise.
17269 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17271 * config.h: Regenerate.
17273 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17275 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17276 doesn't provide PTRACE_GET_THREAD_AREA.
17278 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17280 * linux-m68k-low.c: Include <asm/ptrace.h>
17281 (ps_get_thread_area): Implement.
17283 2010-05-03 Doug Evans <dje@google.com>
17285 * event-loop.c (struct callback_event): New struct.
17286 (callback_list): New global.
17287 (append_callback_event, delete_callback_event): New functions.
17288 (process_callback): New function.
17289 (start_event_loop): Call it.
17290 * remote-utils.c (NOT_SCHEDULED): Define.
17291 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17292 moved out of readchar.
17293 (readchar): Rewrite. Call reschedule before returning.
17294 (reset_readchar): New function.
17295 (remote_close): Call it.
17296 (process_remaining, reschedule): New functions.
17297 * server.h (callback_handler_func): New typedef.
17298 (append_callback_event, delete_callback_event): Declare.
17300 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17302 * proc-service.c (ps_pglobal_lookup): Use
17303 thread_db_look_up_one_symbol.
17304 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17305 parameter. Use it instead of all_symbols_looked_up.
17306 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17308 (all_symbols_looked_up): Don't declare.
17309 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17310 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17312 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17313 Set all_symbols_looked_up here.
17314 (thread_db_look_up_one_symbol): New.
17315 (thread_db_get_tls_address): Adjust.
17316 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17317 thread_db object on the heap, and tentatively set it in the
17319 (thread_db_init): Don't set all_symbols_looked_up here.
17320 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17322 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17324 * linux-low.c (linux_kill, linux_detach): Adjust.
17325 (status_pending_p_callback): Remove redundant statement. Check
17326 for !TARGET_WAITIKIND_IGNORE, instead of
17327 TARGET_WAITKIND_STOPPED.
17328 (handle_tracepoints): Make sure LWP is locked. Adjust.
17329 (linux_wait_for_event_1): Adjust.
17330 (linux_cancel_breakpoints): New.
17331 (unsuspend_one_lwp): New.
17332 (unsuspend_all_lwps): New.
17333 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17334 (send_sigstop_callback): Change return type to int, add new
17335 `except' parameter and handle it.
17336 (suspend_and_send_sigstop_callback): New.
17337 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17338 pass them down. If SUSPEND, also increment the lwp's suspend
17340 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17341 (need_step_over_p): Don't consider suspended LWPs.
17342 (start_step_over): Adjust.
17343 (proceed_one_lwp): Change return type to int, add new `except'
17344 parameter and handle it.
17345 (unsuspend_and_proceed_one_lwp): New.
17346 (proceed_all_lwps): Use find_inferior instead of
17348 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17349 also decrement the suspend count of LWPs. Pass `except' down,
17350 instead of hacking its suspend count.
17351 (linux_pause_all): Add `freeze' parameter. Adjust.
17352 (linux_unpause_all): New.
17353 (linux_target_ops): Install linux_unpause_all.
17354 * server.c (handle_status): Adjust.
17355 * target.h (struct target_ops): New fields `unpause_all' and
17356 `cancel_breakpoints'. Add new parameter to `pause_all'.
17357 (pause_all): Add new `freeze' parameter.
17358 (unpause_all): New.
17359 (cancel_breakpoints): New.
17360 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17361 cancel breakpoints.
17362 (cmd_qtstart): Pause threads.
17363 (stop_tracing): Pause threads, and cancel breakpoints.
17364 * win32-low.c (win32_target_ops): Adjust.
17366 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17368 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17369 the inferior right away from here...
17370 (linux_wait_1): ... to here, and adjust to check the thread's
17371 last_resume_kind instead of the lwp's step or stop_expected flags.
17373 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17375 * README: Use consistent `GDB' and `GDBserver' spellings.
17377 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17379 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17380 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17381 (linux_detach_one_lwp): Assume the lwp is stopped.
17382 (any_thread_of): Delete.
17383 (linux_detach): Stop all lwps here. Don't blindly delete all
17385 (delete_lwp_callback): New.
17386 (linux_mourn): Delete all lwps of the process that is gone.
17387 (linux_wait_1): Don't delete the last lwp of the process here.
17388 * mem-break.h (mark_breakpoints_out): Declare.
17389 * mem-break.c (mark_breakpoints_out): New.
17390 (free_all_breakpoints): Use it.
17391 * server.c (handle_target_event): If the process is gone, mark
17393 * thread-db.c (struct thread_db) <create_bp>: New field.
17394 (thread_db_enable_reporting): Fix prototype. Store a thread event
17395 breakpoint reference in the thread_db struct.
17396 (thread_db_load_search): Clear the thread_db object.
17397 (try_thread_db_load_1): Ditto.
17398 (switch_to_process): New.
17399 (disable_thread_event_reporting): Use it.
17400 (remove_thread_event_breakpoints): New.
17401 (thread_db_detach, thread_db_mourn): Use it.
17403 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17405 * linux-low.c (linux_enable_event_reporting): New.
17406 (linux_wait_for_event_1, handle_extended_wait): Use it.
17408 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17410 * linux-low.c (linux_kill_one_lwp, linux_kill)
17411 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17412 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17413 SIGSTOP even if the LWP is stopped.
17414 (send_sigstop_callback): New.
17415 (stop_all_lwps): Use send_sigstop_callback instead.
17416 (linux_resume_one_thread): Adjust.
17417 (proceed_one_lwp): Still proceed an LWP that the client has
17418 requested to stop, if we haven't reported it as stopped yet. Make
17419 sure that LWPs the client want stopped, have a pending SIGSTOP.
17421 2010-04-26 Doug Evans <dje@google.com>
17423 * server.c (handle_general_set): Make static.
17425 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17426 Print received char after testing for error/eof instead of before.
17427 (input_interrupt): Tweak comment.
17429 2010-04-23 Doug Evans <dje@google.com>
17431 * server.c (start_inferior): Print inferior argv if --debug.
17433 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17435 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17436 * nto-x86-low.c: Include server.h
17438 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17440 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17441 be consistent with other sources of this directory.
17442 (init_registers_amd64): Correct name of source file of this function
17445 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17447 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17448 64-bit executables.
17450 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17452 * win32-i386-low.c: Add 64-bit support.
17453 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17454 (init_registers_amd64): Declare.
17455 (mappings): Add 64-bit version of array.
17456 (init_windows_x86): New function.
17457 (the_low_target): Change init_arch field to init_windows_x86.
17459 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17461 * win32-low.c: Adapt to support also 64-bit architecture.
17462 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17463 (get_image_name): Use SIZE_T type for local variable `done'.
17464 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17465 (toolhelp_get_dll_name): Idem.
17466 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17467 Use uintptr_t typecast to avoid warning.
17468 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17469 (handle_exception): Use phex_nz to avoid warning.
17470 (win32_wait): Remove unused local variable `process'.
17472 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17474 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17477 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17479 * configure.ac: Use `ws2_32' library for srv_mingw.
17480 * configure: Regenerate.
17481 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17482 * remote-utils.c: Likewise.
17484 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17486 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17487 if __x86_64__ is defined.
17489 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17491 * configure: Regenerate.
17493 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17495 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17496 * target.h (target_ops): New get_tib_address field.
17497 * win32-low.h (win32_thread_info): Add thread_local_base field.
17498 * win32-low.c (child_add_thread): Add tlb argument.
17499 Set thread_local_base field to TLB.
17500 (get_child_debug_event): Adapt to child_add_thread change.
17501 (win32_get_tib_address): New function.
17502 (win32_target_ops): Set get_tib_address field to
17503 win32_get_tib_address.
17504 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17506 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17508 * linux-low.c (linux_mourn): Also remove the process.
17509 * server.c (handle_target_event): Don't remove the process here.
17510 * nto-low.c (nto_mourn): New.
17511 (nto_target_ops): Install it.
17512 * spu-low.c (spu_mourn): New.
17513 (spu_target_ops): Install it.
17514 * win32-low.c (win32_mourn): New.
17515 (win32_target_ops): Install it.
17517 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17519 * server.h (buffer_xml_printf): Remove redundant `;'.
17521 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17523 * regcache.c (set_register_cache): Invalidate regcaches before
17524 changing the register cache layout.
17525 (regcache_invalidate_one): Allow a NULL regcache.
17526 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17527 regcaches before changing the register cache layout or the target
17530 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17532 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17533 variable warning on Linux/x86-64.
17535 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17537 GDBserver disconnected tracing support.
17539 * linux-low.c (linux_remove_process): Delete.
17540 (add_lwp): Don't set last_resume_kind here.
17541 (linux_kill): Use `mourn'.
17542 (linux_detach): Use `thread_db_detach', and `mourn'.
17543 (linux_mourn): New.
17544 (linux_attach_lwp_1): Adjust comment.
17545 (linux_attach): last_resume_kind moved the thread_info; adjust.
17546 (status_pending_p_callback): Adjust.
17547 (linux_wait_for_event_1): Adjust.
17548 (count_events_callback, select_singlestep_lwp_callback)
17549 (select_event_lwp_callback, cancel_breakpoints_callback)
17550 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17551 (proceed_one_lwp): Adjust.
17552 (linux_async): Add debug output.
17553 (linux_thread_stopped): New.
17554 (linux_pause_all): New.
17555 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17557 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17558 (thread_db_free): Delete declaration.
17559 (thread_db_detach, thread_db_mourn): Declare.
17560 * thread-db.c (thread_db_init): Use thread_db_mourn.
17561 (thread_db_free): Delete, split in two.
17562 (disable_thread_event_reporting): New.
17563 (thread_db_detach): New.
17564 (thread_db_mourn): New.
17566 * server.h (struct thread_info) <last_resume_kind>: New field.
17567 <attached>: Add comment.
17568 <gdb_detached>: New field.
17569 (handler_func): Change return type to int.
17570 (handle_serial_event, handle_target_event): Ditto.
17571 (gdb_connected): Declare.
17573 (disconnected_tracing): Declare.
17574 (stop_tracing): Declare.
17576 * server.c (handle_query) <qSupported>: Report support for
17577 disconnected tracing.
17578 (queue_stop_reply_callback): Account for running threads.
17579 (gdb_wants_thread_stopped): New.
17580 (gdb_wants_all_threads_stopped): New.
17581 (gdb_reattached_process): New.
17582 (handle_status): Clear the `gdb_detached' flag of all processes.
17583 In all-stop, stop all threads.
17584 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17585 (process_serial_event): If the remote connection breaks, or if an
17586 exit was forced with "monitor exit", force an event loop exit.
17587 Handle disconnected tracing on detach.
17588 (handle_serial_event): Adjust.
17589 (handle_target_event): If GDB isn't connected, forward events back
17590 to the inferior, unless the last process exited, in which case,
17591 exit gdbserver. Adjust interface.
17593 * remote-utils.c (remote_open): Don't block in accept. Instead
17594 register an event loop source on the listen socket file
17595 descriptor. Refactor bits into ...
17596 (listen_desc): ... this new global.
17597 (gdb_connected): ... this new function.
17598 (enable_async_notification): ... this new function.
17599 (handle_accept_event): ... this new function.
17600 (remote_close): Clear remote_desc.
17602 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17604 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17606 (mourn_inferior): Define.
17607 (target_process_qsupported): Avoid the dangling else problem.
17608 (thread_stopped): Define.
17609 (pause_all): Define.
17610 (target_waitstatus_to_string): Declare.
17611 * target.c (target_waitstatus_to_string): New.
17613 * tracepoint.c (tracing): Make extern.
17614 (disconnected_tracing): New.
17615 (stop_tracing): Make extern. Handle tracing stops due to GDB
17617 (cmd_qtdisconnected): New.
17618 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17619 (handle_tracepoint_general_set): Handle QTDisconnected.
17621 * event-loop.c (event_handler_func): Change return type to int.
17622 (process_event): Bail out if the event handler wants the event
17624 (handle_file_event): Ditto.
17625 (start_event_loop): Bail out if the event handler wants the event
17628 * nto-low.c (nto_target_ops): Adjust.
17629 * spu-low.c (spu_wait): Don't remove the process here.
17630 (spu_target_ops): Adjust.
17631 * win32-low.c (win32_wait): Don't remove the process here.
17632 (win32_target_ops): Adjust.
17634 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17636 * regcache.c (realloc_register_cache): Invalidate inferior's
17637 regcache before recreating it.
17639 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17641 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17643 2010-04-09 Stan Shebs <stan@codesourcery.com>
17644 Pedro Alves <pedro@codesourcery.com>
17646 * server.h (LONGEST): New.
17647 (struct thread_info) <while_stepping>: New field.
17648 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17650 (initialize_tracepoint, handle_tracepoint_general_set)
17651 (handle_tracepoint_query, tracepoint_finished_step)
17652 (tracepoint_was_hit, release_while_stepping_state_list):
17653 (current_traceframe): Declare.
17654 * server.c (handle_general_set): Handle tracepoint packets.
17655 (read_memory): New.
17656 (write_memory): New.
17657 (handle_search_memory_1): Use read_memory.
17658 (handle_query): Report support for conditional tracepoints, trace
17659 state variables, and tracepoint sources. Handle tracepoint
17661 (main): Initialize the tracepoints module.
17662 (process_serial_event): Handle traceframe reads/writes.
17664 * linux-low.c (handle_tracepoints): New.
17665 (linux_wait_1): Call it.
17666 (linux_resume_one_lwp): Handle while-stepping.
17667 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17668 (linux_target_ops): Install them.
17669 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17671 * linux-x86-low.c (x86_supports_tracepoints): New.
17672 (the_low_target). Install it.
17674 * mem-break.h (delete_breakpoint): Declare.
17675 * mem-break.c (delete_breakpoint): Make external.
17677 * target.h (struct target_ops): Add `supports_tracepoints',
17678 `read_pc', and `write_pc' fields.
17679 (target_supports_tracepoints): Define.
17680 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17683 * regcache.h (struct regcache) <registers_owned>: New field.
17684 (init_register_cache, regcache_cpy): Declare.
17685 (regcache_read_pc, regcache_write_pc): Declare.
17686 (register_cache_size): Declare.
17687 (supply_regblock): Declare.
17688 * regcache.c (init_register_cache): New.
17689 (new_register_cache): Use it.
17690 (regcache_cpy): New.
17691 (register_cache_size): New.
17692 (supply_regblock): New.
17693 (regcache_read_pc, regcache_write_pc): New.
17695 * tracepoint.c: New.
17697 * Makefile.in (OBS): Add tracepoint.o.
17698 (tracepoint.o): New rule.
17700 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17702 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17704 (i386-mmx.c): Likewise.
17705 (i386-mmx-linux.o): Likewise.
17706 (i386-mmx-linux.c): Likewise.
17708 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17709 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17710 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17711 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17713 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17714 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17715 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17717 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17719 * Makefile.in (clean): Updated.
17721 (i386-avx.c): Likewise.
17722 (i386-avx-linux.o): Likewise.
17723 (i386-avx-linux.c): Likewise.
17724 (amd64-avx.o): Likewise.
17725 (amd64-avx.c): Likewise.
17726 (amd64-avx-linux.o): Likewise.
17727 (amd64-avx-linux.c): Likewise.
17729 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17730 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17731 (srv_amd64_regobj): Add amd64-avx.o.
17732 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17733 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17734 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17735 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17736 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17737 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17738 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17740 * i387-fp.c: Include "i386-xstate.h".
17742 (i387_cache_to_xsave): Likewise.
17743 (i387_xsave_to_cache): Likewise.
17744 (x86_xcr0): Likewise.
17746 * i387-fp.h (i387_cache_to_xsave): Likewise.
17747 (i387_xsave_to_cache): Likewise.
17748 (x86_xcr0): Likewise.
17750 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17751 * linux-crisv32-low.c (target_regsets): Likewise.
17752 * linux-m68k-low.c (target_regsets): Likewise.
17753 * linux-mips-low.c (target_regsets): Likewise.
17754 * linux-ppc-low.c (target_regsets): Likewise.
17755 * linux-s390-low.c (target_regsets): Likewise.
17756 * linux-sh-low.c (target_regsets): Likewise.
17757 * linux-sparc-low.c (target_regsets): Likewise.
17758 * linux-xtensa-low.c (target_regsets): Likewise.
17760 * linux-low.c: Include <sys/uio.h>.
17761 (regsets_fetch_inferior_registers): Support nt_type.
17762 (regsets_store_inferior_registers): Likewise.
17763 (linux_process_qsupported): New.
17764 (linux_target_ops): Add linux_process_qsupported.
17766 * linux-low.h (regset_info): Add nt_type.
17767 (linux_target_ops): Add process_qsupported.
17769 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17771 (init_registers_i386_avx_linux): New.
17772 (init_registers_amd64_avx_linux): Likewise.
17773 (xmltarget_i386_linux_no_xml): Likewise.
17774 (xmltarget_amd64_linux_no_xml): Likewise.
17775 (PTRACE_GETREGSET): Likewise.
17776 (PTRACE_SETREGSET): Likewise.
17777 (x86_fill_xstateregset): Likewise.
17778 (x86_store_xstateregset): Likewise.
17779 (use_xml): Likewise.
17780 (x86_linux_update_xmltarget): Likewise.
17781 (x86_linux_process_qsupported): Likewise.
17782 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17783 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17784 init_registers_i386_linux here. Call
17785 x86_linux_update_xmltarget.
17786 (the_low_target): Add x86_linux_process_qsupported.
17788 * server.c (handle_query): Call target_process_qsupported.
17790 * target.h (target_ops): Add process_qsupported.
17791 (target_process_qsupported): New.
17793 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17795 * inferiors.c (add_thread): Set last_status kind to
17796 TARGET_WAITKIND_IGNORE.
17797 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17798 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17799 (linux_wait_1): Move `thread' local definition to block that uses
17800 it. Don't NULL initialize `event_child'.
17801 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17802 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17803 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17805 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17807 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17808 an extended waitstatus, or by a watchpoint.
17809 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17810 thread was stepping or has been stopped by a watchpoint.
17812 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17814 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17815 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17816 of another, then delete the previous, and validate all
17818 (validate_inserted_breakpoint): New.
17819 (delete_disabled_breakpoints): New.
17820 (validate_breakpoints): New.
17821 (check_mem_read): Validate breakpoints before trusting their
17822 shadow. Delete disabled breakpoints.
17823 (check_mem_write): Validate breakpoints before trusting they
17824 should be inserted. Delete disabled breakpoints.
17825 * mem-break.h (validate_breakpoints):
17826 * server.c (handle_query): Validate breakpoints when we see a
17829 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17831 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17832 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17833 if we could tell there's a GDB breakpoint at stop_pc.
17834 (need_step_over_p): Don't do a step over if we find a GDB
17835 breakpoint at the resume PC.
17837 * mem-break.c (struct raw_breakpoint): New.
17838 (enum bkpt_type): New type `gdb_breakpoint'.
17839 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17840 fields. New field `raw'.
17841 (find_raw_breakpoint_at): New.
17842 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17843 breakpoint instead.
17844 (set_breakpoint_at): Adjust.
17845 (delete_raw_breakpoint): New.
17846 (release_breakpoint): New.
17847 (delete_breakpoint): Rename to...
17848 (delete_breakpoint_1): ... this. Add proc parameter. Use
17849 release_breakpoint. Return ENOENT.
17850 (delete_breakpoint): Reimplement.
17851 (find_breakpoint_at): Delete.
17852 (find_gdb_breakpoint_at): New.
17853 (delete_breakpoint_at): Delete.
17854 (set_gdb_breakpoint_at): New.
17855 (delete_gdb_breakpoint_at): New.
17856 (gdb_breakpoint_here): New.
17857 (set_reinsert_breakpoint): Use release_breakpoint.
17858 (uninsert_breakpoint): Rename to ...
17859 (uninsert_raw_breakpoint): ... this.
17860 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17861 (reinsert_raw_breakpoint): Change parameter type to
17863 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17865 (check_breakpoints): Adjust. Use release_breakpoint.
17866 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17867 (breakpoint_inserted_here): Ditto.
17868 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17869 Don't trust the breakpoint's shadow if it is not inserted.
17870 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17871 (delete_all_breakpoints): Adjust.
17872 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17873 use delete_breakpoint_1.
17875 * mem-break.h (breakpoints_supported): Delete declaration.
17876 (set_gdb_breakpoint_at): Declare.
17877 (gdb_breakpoint_here): Declare.
17878 (delete_breakpoint_at): Delete.
17879 (delete_gdb_breakpoint_at): Declare.
17881 * server.h (struct raw_breakpoint): Forward declare.
17882 (struct process_info): New field `raw_breakpoints'.
17884 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17887 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17889 * linux-low.c (status_pending_p_callback): Fix comment.
17890 (linux_wait_for_event_1): Move most of the internal breakpoint
17891 handling from here...
17892 (linux_wait_1): ... to here.
17893 (count_events_callback): New.
17894 (select_singlestep_lwp_callback): New.
17895 (select_event_lwp_callback): New.
17896 (cancel_breakpoints_callback): New.
17897 (select_event_lwp): New.
17898 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17899 priority to all LWPs that have had events that should be reported
17900 to the client. Cancel breakpoints when about to reporting the
17901 event to the client, not while stopping lwps. No longer cancel
17902 finished single-steps here.
17903 (cancel_finished_single_step): Delete.
17904 (cancel_finished_single_steps): Delete.
17906 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17908 * mem-break.c (enum bkpt_type): New.
17909 (struct breakpoint): New field `type'.
17910 (set_breakpoint_at): Change return type to struct breakpoint
17911 pointer. Set type to `other_breakpoint' by default.
17912 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17913 in the breakpoint list.
17914 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17915 (reinsert_breakpoint): Rename to ...
17916 (reinsert_raw_breakpoint): ... this.
17917 (reinsert_breakpoints_at): Adjust.
17918 * mem-break.h (struct breakpoint): Declare.
17919 (set_breakpoint_at): Change return type to struct breakpoint
17922 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17924 * server.c (handle_query): Assign, not compare.
17926 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17928 Teach linux gdbserver to step-over-breakpoints.
17930 * linux-low.c (can_hardware_single_step): New.
17931 (supports_breakpoints): New.
17932 (handle_extended_wait): If stopping threads, read the stop pc of
17933 the new cloned LWP.
17935 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17936 low target doesn't support retrieving the PC.
17937 (add_lwp): Set last_resume_kind to resume_continue.
17938 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17939 (linux_attach): Don't clear stop_expected. Set the lwp's
17940 last_resume_kind to resume_stop.
17941 (linux_detach_one_lwp): Don't check for removed breakpoints.
17942 (check_removed_breakpoint): Delete.
17943 (status_pending_p): Rename to ...
17944 (status_pending_p_callback): ... this. Don't check for removed
17945 breakpoints. Don't consider threads that are stopped from GDB's
17947 (linux_wait_for_lwp): Always read the stop_pc here.
17948 (cancel_breakpoint): New.
17949 (step_over_bkpt): New global.
17950 (linux_wait_for_event_1): Implement stepping over breakpoints.
17951 (gdb_wants_lwp_stopped): New.
17952 (gdb_wants_all_stopped): New.
17953 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17954 single-step traps here. Store the thread's last reported target
17956 (send_sigstop): Don't clear stop_expected. Always set it,
17958 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17959 (cancel_finished_single_step): New.
17960 (cancel_finished_single_steps): New.
17961 (wait_for_sigstop): Don't cancel finished single-step traps here.
17962 (linux_resume_one_lwp): Don't check for removed breakpoints.
17963 Don't set `step' on non-hardware step archs.
17964 (linux_set_resume_request): Ignore resume_stop requests if already
17965 stopping or stopped. Set the lwp's last_resume_kind.
17966 (resume_status_pending_p): Don't check for removed breakpoints.
17967 (need_step_over_p): New.
17968 (start_step_over): New.
17969 (finish_step_over): New.
17970 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17971 requests. Clear the thread's last reported target waitstatus.
17972 Don't use the `suspended' flag. Don't consider pending breakpoints.
17973 (linux_resume): Start a step-over if necessary.
17974 (proceed_one_lwp): New.
17975 (proceed_all_lwps): New.
17976 (unstop_all_lwps): New.
17977 * linux-low.h (struct lwp_info): Rewrite comment for the
17978 `suspended' flag. Add the `stop_pc' field. Delete the
17979 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17980 Add `'last_resume_kind' and `need_step_over' fields.
17981 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17982 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17983 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17984 (set_raw_breakpoint_at): New.
17985 (set_breakpoint_at): Rewrite to use it.
17986 (reinsert_breakpoint_handler): Delete.
17987 (set_reinsert_breakpoint): New.
17988 (reinsert_breakpoint_by_bp): Delete.
17989 (delete_reinsert_breakpoints): New.
17990 (uninsert_breakpoint): Rewrite.
17991 (uninsert_breakpoints_at): New.
17992 (reinsert_breakpoint): Rewrite.
17993 (reinsert_breakpoints_at): New.
17994 (check_breakpoints): Rewrite.
17995 (breakpoint_here): New.
17996 (breakpoint_inserted_here): New.
17997 (check_mem_read): Adjust.
17998 * mem-break.h (breakpoints_supported, breakpoint_here)
17999 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18000 (reinsert_breakpoint_by_bp): Delete declaration.
18001 (delete_reinsert_breakpoints): Declare.
18002 (reinsert_breakpoint): Delete declaration.
18003 (reinsert_breakpoints_at): Declare.
18004 (uninsert_breakpoint): Delete declaration.
18005 (uninsert_breakpoints_at): Declare.
18006 (check_breakpoints): Adjust prototype.
18007 * server.h: Adjust include order.
18008 (struct thread_info): Declare here. Add a `last_status' field.
18010 2010-03-23 Michael Snyder <msnyder@vmware.com>
18012 * server.c (crc32): New function.
18013 (handle_query): Add handling for 'qCRC:' request.
18015 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18017 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18018 lwp had been stopped by a watchpoint.
18020 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18022 * server.h (internal_error): Declare.
18023 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18024 * utils.c (internal_error): New function.
18026 2010-03-15 Andreas Schwab <schwab@redhat.com>
18028 * configure.srv: Fix typo setting srv_regobj.
18030 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18032 * linux-low.c (fetch_register): Avoid passing a non string literal
18034 (usr_store_inferior_registers): Ditto.
18036 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18038 * linux-low.c (linux_write_memory): Bail out early if peeking
18041 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18043 * linux-low.h (struct lwp_info): New fields
18044 `stopped_by_watchpoint' and `stopped_data_address'.
18045 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18046 here, and cache them in the lwp object.
18047 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18049 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18051 (linux_stopped_by_watchpoint): Rewrite.
18052 (linux_stopped_data_address): Rewrite.
18054 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18056 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18057 switching the current inferior, not before.
18059 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18061 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18062 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18063 i386-linux.c and amd64-linux.c.
18064 (reg-i386.o): Removed.
18065 (reg-i386.c): Likewise.
18066 (reg-i386-linux.o): Likewise.
18067 (reg-i386-linux.c): Likewise.
18068 (reg-x86-64.o): Likewise.
18069 (reg-x86-64.c): Likewise.
18070 (reg-x86-64-linux.o): Likewise.
18071 (reg-x86-64-linux.c): Likewise.
18073 (i386.c): Likewise.
18074 (i386-linux.o): Likewise.
18075 (i386-linux.c): Likewise.
18076 (amd64.o): Likewise.
18077 (amd64.c): Likewise.
18078 (amd64-linux.o): Likewise.
18079 (amd64-linux.c): Likewise.
18081 * configure.srv (srv_i386_regobj): New.
18082 (srv_i386_linux_regobj): Likewise.
18083 (srv_amd64_regobj): Likewise.
18084 (srv_amd64_linux_regobj): Likewise.
18085 (srv_i386_32bit_xmlfiles): Likewise.
18086 (srv_i386_64bit_xmlfiles): Likewise.
18087 (srv_i386_xmlfiles): Likewise.
18088 (srv_amd64_xmlfiles): Likewise.
18089 (srv_i386_linux_xmlfiles): Likewise.
18090 (srv_amd64_linux_xmlfiles): Likewise.
18091 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18092 srv_xmlfiles to $srv_i386_xmlfiles.
18093 (i[34567]86-*-mingw32ce*): Likewise.
18094 (i[34567]86-*-mingw*): Likewise.
18095 (i[34567]86-*-nto*): Likewise.
18096 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18097 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18098 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18099 (x86_64-*-linux*): Likewise.
18101 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18102 (init_registers_amd64_linux): New.
18103 (x86_arch_setup): Replace init_registers_x86_64_linux with
18104 init_registers_amd64_linux.
18106 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18108 * configure.ac: Check for libdl. If it is not available link against
18109 static libthread_db.
18110 * configure: Regenerate.
18112 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18116 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18117 handing a read watchpoint.
18118 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18120 2010-02-12 Doug Evans <dje@google.com>
18122 * linux-low.c (linux_supports_tracefork_flag): Document.
18123 (linux_look_up_symbols): Add comment.
18125 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18127 * regcache.c (supply_register): Clear regcache if buf is NULL.
18129 2010-02-02 Nicolas Roche <roche@sourceware.org>
18130 Joel Brobecker <brobecker@adacore.com>
18132 * inferiors.c (find_inferior): Add function documentation.
18133 (unloaded_dll): Handle the case where the unloaded dll has not
18134 been previously registered in the dll list.
18136 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18138 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18139 (thumb2_breakpoint): New.
18140 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18142 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18144 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18145 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18148 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18150 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18152 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18154 * linux-s390-low.c (s390_collect_ptrace_register)
18155 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18157 2010-01-21 Doug Evans <dje@google.com>
18159 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18160 (PTRACE_ARG4_TYPE): New macro.
18161 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18162 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18163 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18164 (usr_store_inferior_registers): Ditto.
18165 (linux_read_memory, linux_write_memory): Ditto.
18166 (linux_test_for_tracefork): Ditto.
18168 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18169 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18171 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18173 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18176 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18178 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18179 prototype to take a regcache. Adjust.
18181 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18183 * regcache.h (struct thread_info): Forward declare.
18184 (struct regcache): New.
18185 (new_register_cache): Adjust prototype.
18186 (get_thread_regcache): Declare.
18187 (free_register_cache): Adjust prototype.
18188 (registers_to_string, registers_from_string): Ditto.
18189 (supply_register, supply_register_by_name, collect_register)
18190 (collect_register_as_string, collect_register_by_name): Ditto.
18191 * regcache.c (struct inferior_regcache_data): Delete.
18192 (get_regcache): Rename to ...
18193 (get_thread_regcache): ... this. Adjust. Switch inferior before
18194 fetching registers.
18195 (regcache_invalidate_one): Adjust.
18196 (regcache_invalidate): Fix prototype.
18197 (new_register_cache): Return the new register cache.
18198 (free_register_cache): Change prototype.
18199 (realloc_register_cache): Adjust.
18200 (registers_to_string): Change prototype to take a regcache. Adjust.
18201 (registers_from_string): Ditto.
18202 (register_data): Ditto.
18203 (supply_register): Ditto.
18204 (supply_register_by_name): Ditto.
18205 (collect_register): Ditto.
18206 (collect_register_as_string): Ditto.
18207 (collect_register_by_name): Ditto.
18208 * server.c (process_serial_event): Adjust.
18209 * linux-low.h (regset_fill_func, regset_store_func): Change
18211 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18213 * linux-low.c (get_stop_pc): Adjust.
18214 (check_removed_breakpoint): Adjust.
18215 (linux_wait_for_event): Adjust.
18216 (linux_resume_one_lwp): Adjust.
18217 (fetch_register): Add regcache parameter. Adjust.
18218 (usr_store_inferior_registers): Ditto.
18219 (regsets_fetch_inferior_registers): Ditto.
18220 (regsets_store_inferior_registers): Ditto.
18221 (linux_fetch_registers, linux_store_registers): Ditto.
18222 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18224 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18226 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18227 prototype to take a regcache.
18228 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18229 * remote-utils.c (convert_ascii_to_int, outreg)
18230 (prepare_resume_reply): Change prototype to take a regcache.
18232 * target.h (struct target_ops) <fetch_registers, store_registers>:
18233 Change prototype to take a regcache.
18234 (fetch_inferior_registers, store_inferior_registers): Change
18235 prototype to take a regcache. Adjust.
18236 * proc-service.c (ps_lgetregs): Adjust.
18237 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18238 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18239 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18240 take a regcache. Adjust.
18241 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18242 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18243 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18244 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18245 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18246 (cris_cannot_fetch_register):
18247 (cris_breakpoint_at): Change prototype to take a regcache.
18249 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18250 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18251 to take a regcache. Adjust.
18252 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18254 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18255 take a regcache. Adjust.
18256 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18257 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18258 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18259 * linux-mips-low.c (mips_get_pc):
18260 (mips_set_pc): Change prototype to take a regcache. Adjust.
18261 (mips_reinsert_addr): Adjust.
18262 (mips_collect_register): Change prototype to take a regcache.
18264 (mips_supply_register):
18265 (mips_collect_register_32bit, mips_supply_register_32bit)
18266 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18267 (mips_store_fpregset): Ditto.
18268 * linux-ppc-low.c (ppc_supply_ptrace_register)
18269 (ppc_supply_ptrace_register): Ditto.
18270 (parse_spufs_run): Adjust.
18271 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18272 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18273 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18274 take a regcache. Adjust.
18275 * linux-s390-low.c (s390_collect_ptrace_register)
18276 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18277 (s390_set_pc): Change prototype to take a regcache. Adjust.
18278 (s390_arch_setup): Adjust.
18279 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18280 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18281 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18282 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18283 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18285 (sparc_breakpoint_at): Adjust.
18286 * linux-xtensa-low.c (xtensa_fill_gregset):
18287 (xtensa_store_gregset):
18288 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18289 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18290 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18291 prototype to take a regcache. Adjust.
18292 * win32-arm-low.c (arm_fetch_inferior_register)
18293 (arm_store_inferior_register): Change prototype to take a
18295 * win32-i386-low.c (i386_fetch_inferior_register)
18296 (i386_store_inferior_register): Change prototype to take a
18298 * win32-low.c (child_fetch_inferior_registers)
18299 (child_store_inferior_registers): Change prototype to take a
18301 (win32_wait): Adjust.
18302 (win32_fetch_inferior_registers): Change prototype to take a
18304 (win32_store_inferior_registers): Adjust.
18305 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18306 store_inferior_register>: Change prototype to take a regcache.
18308 2010-01-20 Doug Evans <dje@google.com>
18310 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18312 (linux_wait_for_event1, linux_init_signals): Ditto.
18313 (W_STOPCODE): Provide definition if missing.
18315 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18317 * linux-low.c (linux_core_of_thread): New.
18318 (compare_ints, show_process, list_threads): New.
18319 (linux_qxfer_osdata): Report threads and cores.
18320 (linux_target_op): Register linux_core_of_thread.
18321 * remote-utils.c (prepare_resume_reply): Report the core.
18322 (buffer_xml_printf): Support %d specifier.
18323 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18325 (handle_query): Handle qXfer:threads. Announce availability
18327 * target.h (struct target_ops): New field core_of_thread.
18329 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18331 * Makefile.in (clean): Remove new generated files.
18332 (reg-s390.o, reg-s390.c): Remove rules.
18333 (reg-s390x.o, reg-s390x.c): Likewise.
18334 (s390-linux32.o, s390-linux32.c): Add rules.
18335 (s390-linux64.o, s390-linux64.c): Likewise.
18336 (s390x-linux64.o, s390x-linux64.c): Likewise.
18337 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18338 * linux-s390-low.c: Include <elf.h>.
18339 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18340 (init_registers_s390): Remove prototype.
18341 (init_registers_s390x): Likewise.
18342 (init_registers_s390_linux32): Add prototype.
18343 (init_registers_s390_linux64): Likewise.
18344 (init_registers_s390x_linux64): Likewise.
18345 (s390_num_regs_3264): New define.
18346 (s390_regmap_3264): New global variable.
18347 (s390_cannot_fetch_register): Remove obsolete check.
18348 (s390_cannot_store_register): Likewise.
18349 (s390_collect_ptrace_register): Handle upper/lower register halves.
18350 (s390_supply_ptrace_register): Likewise.
18351 (s390_fill_gregset): Update to register number changes.
18352 (s390_get_hwcap): New routine.
18353 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18354 Install appropriate regmap and register set.
18356 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18358 * server.c (gdbserver_version): Update copyright year to 2010.
18359 * gdbreplay.c (gdbreplay_version): Likewise.
18361 2009-12-28 Doug Evans <dje@google.com>
18363 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18364 elf/external.h. Include <elf.h> instead but only if necessary.
18366 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18368 * linux-low.c (linux_remove_process): Remove `detaching'
18369 parameter. Don't release/detach from thread_db here.
18370 (linux_kill): Release/detach from thread_db here, ...
18371 (linux_detach): ... and here, before actually detaching.
18372 (linux_wait_1): ... and here, when a process exits.
18373 * thread-db.c (any_thread_of): New.
18374 (thread_db_free): Switch the current inferior to a thread of the
18377 2009-12-21 Doug Evans <dje@google.com>
18379 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18381 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18382 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18383 warning ifndef __NR_tkill. Move setting of errno there too.
18384 Delete unnecessary resetting of errno after syscall.
18385 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18387 * configure.ac: Check for dladdr.
18388 * config.in: Regenerate.
18389 * configure: Regenerate.
18390 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18391 (try_thread_db_load): Update.
18393 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18395 2009-12-18 Doug Evans <dje@google.com>
18397 * event-loop.c: Include unistd.h if it exists.
18399 * linux-low.c (my_waitpid): Move definition away from being in
18400 between linux_tracefork_child/linux_test_for_tracefork.
18402 * gdb_proc_service.h (psaddr_t): Fix type.
18403 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18404 signature to match glibc.
18406 2009-12-16 Doug Evans <dje@google.com>
18408 * linux-low.c (linux_read_memory): Fix argument to read.
18410 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18412 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18413 events, don't leave current_inferior pointing at null.
18415 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18417 * win32-low.c (LOG): Delete.
18418 (OUTMSG): Output to stderr.
18419 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18420 on compile time LOG macro.
18421 (win32_wait): Fix debug output.
18423 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18425 * win32-low.c (win32_add_one_solib): If the dll name is
18426 "ntdll.dll", prepend the system directory to the dll path.
18428 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18430 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18432 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18433 Vladimir Prus <vladimir@codesourcery.com>
18435 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18436 * configure.ac: Check for __mcoldfire__ and set
18437 gdb_cv_m68k_is_coldfire.
18438 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18439 reg-cf.o and reg-m68k.o.
18440 * configure: Regenerated.
18442 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18444 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18445 Pass it to thread_db_free.
18446 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18447 proper `detaching' argument to linux_remove_process.
18448 * linux-low.h (thread_db_free): Add `detaching' parameter.
18449 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18451 (thread_db_free): Add `detaching' parameter. Only
18452 call td_ta_clear_event if detaching from process.
18454 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18456 * thread-db.c (thread_db_free): Fix typo.
18458 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18461 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18463 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18465 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18466 with an i686 compiler.
18467 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18469 * configure: Rebuilt.
18471 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18475 * server.c (handle_search_memory_1): Correct read_addr initialization
18476 in loop for searching subsequent chunks.
18478 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18480 * configure.ac: New --with-libthread-db option.
18481 * thread-db.c: Allow direct dependence on libthread_db.
18482 (thread_db_free): Adjust.
18483 * config.in: Regenerate.
18484 * configure: Likewise.
18486 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18489 * thread-db.c (attach_thread): New function.
18490 (maybe_attach_thread): Return success/failure.
18491 (find_new_threads_callback): Adjust.
18492 (thread_db_find_new_threads): Loop until no new threads.
18494 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18496 * proc-service.c (ps_lgetregs): Formatting.
18498 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18500 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18501 * configure.ac: Adjust.
18502 * linux-low.h (struct process_info_private): Move members to struct
18504 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18505 * linux-low.c (linux_remove_process): Adjust.
18506 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18507 * server.c (handle_query): Move code ...
18508 (handle_monitor_command): ... here. New function.
18509 * target.h (struct target_ops): New member.
18510 * thread-db.c (struct thread_db): New.
18511 (libthread_db_search_path): New variable.
18512 (thread_db_create_event, thread_db_enable_reporting)
18513 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18514 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18515 (try_thread_db_load_1, dladdr_to_soname): New functions.
18516 (try_thread_db_load, thread_db_load_search): New functions.
18517 (thread_db_init): Search for libthread_db.
18518 (thread_db_free): New function.
18519 (thread_db_handle_monitor_command): Likewise.
18520 * config.in: Regenerate.
18521 * configure: Regenerate.
18523 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18525 * spu-low.c (spu_kill): Wait for inferior to terminate.
18526 Call clear_inferiors.
18527 (spu_detach): Call clear_inferiors.
18529 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18531 * aclocal.m4: Regenerate.
18532 * config.in: Likewise.
18533 * configure: Likewise.
18535 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18537 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18538 (parse_spufs_run): New function.
18539 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18540 (ppc_breakpoint_at): Handle SPU breakpoints.
18542 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18544 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18545 (SPUFS_MAGIC): Define.
18546 (spu_enumerate_spu_ids): New function.
18547 (linux_qxfer_spu): New function.
18548 (linux_target_ops): Install linux_qxfer_spu.
18550 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18552 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18553 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18554 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18555 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18556 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18557 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18558 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18559 (init_registers_powerpc_cell32l): Add prototype.
18560 (init_registers_powerpc_cell64l): Likewise.
18561 (ppc_arch_setup): Detect Cell/B.E. architecture.
18563 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18565 * Makefile.in (datarootdir): New variable.
18567 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18569 * linux-low.c (linux_write_memory): Update debugging output.
18570 * Makefile.in (clean): Add new descriptions.
18571 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18572 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18573 * configure.srv: Add new files for arm*-*-linux*.
18574 * linux-arm-low.c: Add new declarations.
18575 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18576 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18577 (HWCAP_VFPv3D16): New.
18578 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18579 instead of __IWMMXT__.
18580 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18581 (arm_arch_setup): New.
18582 (target_regsets): Remove #ifdef. Add VFP regset.
18583 (the_low_target): Use arm_arch_setup.
18585 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18587 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18588 the main thread again.
18590 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18592 Adding Neutrino gdbserver.
18593 * configure: Regenerated.
18594 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18595 * configure.srv (i[34567]86-*-nto*): New target.
18596 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18597 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18598 (nto_comctrl) [__QNX__]: New function.
18599 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18601 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18603 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18606 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18607 Pedro Alves <pedro@codesourcery.com>
18609 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18610 don't support CONTEXT_EXTENDED_REGISTERS.
18611 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18612 (the_low_target): Install them.
18613 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18614 failing with ERROR_PIPE_NOT_CONNECTED.
18616 2009-06-30 Doug Evans <dje@google.com>
18617 Pierre Muller <muller@ics.u-strasbg.fr>
18619 Add h/w watchpoint support to x86-linux, win32-i386.
18620 * Makefile.in (SFILES): Add i386-low.c
18621 (i386_low_h): Define.
18622 (i386-low.o): Add dependencies.
18623 (linux-x86-low.o): Add i386-low.h dependency.
18624 (win32-i386-low.o): Ditto.
18625 * i386-low.c: New file.
18626 * i386-low.h: New file.
18627 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18628 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18629 * linux-low.c (linux_add_process): Initialize arch_private.
18630 (linux_remove_process): Free arch_private.
18631 (add_lwp): Initialize arch_private.
18632 (delete_lwp): Free arch_private.
18633 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18635 * linux-low.h (process_info_private): New member arch_private.
18636 (lwp_info): New member arch_private.
18637 (linux_target_ops): New members new_process, new_thread,
18639 (ptid_of): New macro.
18640 * linux-x86-low.c: Include stddef.h, i386-low.h.
18641 (arch_process_info): New struct.
18642 (arch_lwp_info): New struct.
18643 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18644 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18645 (i386_dr_low_get_status): New function.
18646 (x86_insert_point, x86_remove_point): New functions.
18647 (x86_stopped_by_watchpoint): New function.
18648 (x86_stopped_data_address): New function.
18649 (x86_linux_new_process, x86_linux_new_thread): New functions.
18650 (x86_linux_prepare_to_resume): New function.
18651 (the_low_target): Add entries for insert_point, remove_point,
18652 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18654 * server.c (debug_hw_points): New global.
18655 (monitor_show_help): Document set debug-hw-points.
18656 (handle_query): Process "set debug-hw-points".
18657 * server.h (debug_hw_points): Declare.
18658 (paddress): Declare.
18659 * utils.c (NUMCELLS, CELLSIZE): New macros.
18660 (get_sell, xsnprintf, paddress): New functions.
18661 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18662 remove_point, stopped_by_watchpoint, stopped_data_address.
18663 * win32-i386-low.c: Include i386-low.h.
18664 (debug_reg_state): Replaces dr.
18665 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18666 (i386_dr_low_get_status): New function.
18667 (i386_insert_point, i386_remove_point): New functions.
18668 (i386_stopped_by_watchpoint): New function.
18669 (i386_stopped_data_address): New function.
18670 (i386_initial_stuff): Update.
18671 (get_thread_context,set_thread_context,i386_thread_added): Update.
18672 (the_low_target): Add entries for insert_point,
18673 remove_point, stopped_by_watchpoint, stopped_data_address.
18674 * win32-low.c (win32_insert_watchpoint): New function.
18675 (win32_remove_watchpoint): New function.
18676 (win32_stopped_by_watchpoint): New function.
18677 (win32_stopped_data_address): New function.
18678 (win32_target_ops): Add entries for insert_watchpoint,
18679 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18680 * win32-low.h (win32_target_ops): New members insert_point,
18681 remove_point, stopped_by_watchpoint, stopped_data_address.
18683 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18685 * server.c (process_serial_event): Re-return unsupported, not
18686 error, if the type isn't recognized. Re-allow supporting only
18687 insert or remove packets. Also call require_running for
18688 breakpoints. Add missing break statement to default case. Tidy.
18689 * target.h (struct target_ops): Rename insert_watchpoint to
18690 insert_point, and remove_watchpoint to remove_point.
18692 * linux-low.h (struct linux_target_ops): Likewise.
18693 * linux-low.c (linux_insert_watchpoint): Rename to ...
18694 (linux_insert_point): ... this. Adjust.
18695 (linux_remove_watchpoint): Rename to ...
18696 (linux_remove_point): ... this. Adjust.
18697 (linux_target_ops): Adjust.
18698 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18699 (cris_insert_point): ... this.
18700 (cris_remove_watchpoint): Rename to ...
18701 (cris_remove_point): ... this.
18702 (the_low_target): Adjust.
18704 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18706 * server.c (handle_v_kill): Pass signal_pid to
18707 kill_inferior if multi_process is zero.
18709 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18711 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18712 * target.h (target_ops): Comment for *_watchpoint to make it clear
18713 the functions can get types '0' and '1'.
18715 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18717 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18718 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18719 * regcache.c (get_regcache): Likewise.
18720 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18721 * win32-low.c (child_fetch_inferior_registers): Remove check for
18724 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18725 Pedro Alves <pedro@codesourcery.com>
18727 * target.h (struct target_ops) <supports_multi_process>: New
18729 (target_supports_multi_process): New.
18730 * server.c (handle_query): Even if GDB reports support, only
18731 enable multi-process if the target also supports it. Report
18732 multi-process support only if the target backend supports it.
18733 * linux-low.c (linux_supports_multi_process): New function.
18734 (linux_target_ops): Install it as target_supports_multi_process
18737 2009-05-24 Doug Evans <dje@google.com>
18739 Global renaming of find_thread_pid to find_thread_ptid.
18740 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18741 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18742 All callers updated.
18744 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18745 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18748 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18749 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18750 (linux_resume_one_lwp): Ditto.
18752 2009-05-23 Doug Evans <dje@google.com>
18754 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18755 from struct inferior_list_entry * to struct lwp_info *.
18756 All callers updated.
18758 2009-05-13 Doug Evans <dje@google.com>
18760 * linux-x86-low.c: Don't include assert.h.
18761 (x86_siginfo_fixup): Use fatal, not assert.
18762 (x86_arch_setup): Fix comment.
18764 2009-05-12 Doug Evans <dje@google.com>
18766 Biarch support for i386/amd64 gdbserver.
18767 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18768 Add linux-x86-low.c.
18769 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18770 (linux-x86-low.o): Add.
18771 * linux-x86-64-low.c: Delete.
18772 * linux-i386-low.c: Delete.
18773 * linux-x86-low.c: New file.
18774 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18776 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18778 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18779 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18780 (linux_child_pid_to_exec_file): New function.
18781 (elf_64_header_p, elf_64_file_p): New functions.
18782 (siginfo_fixup): New function.
18783 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18784 give target a chance to convert layout.
18785 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18786 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18788 2009-05-07 Doug Evans <dje@google.com>
18790 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18791 (regsets_store_inferior_registers): Ditto.
18793 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18797 * linux-low.c (must_set_ptrace_flags): Delete.
18798 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18800 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18801 `lwp->must_set_ptrace_flags' instead.
18802 (linux_wait_for_event_1): Set ptrace options here.
18803 (linux_wait_1): ... not here.
18805 2009-04-30 Doug Evans <dje@google.com>
18807 * inferiors.c (started_inferior_callback): New function.
18808 (attached_inferior_callback): New function.
18809 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18810 * server.c (print_started_pid, print_attached_pid): New functions.
18811 (detach_or_kill_for_exit): New function.
18812 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18813 * server.h (have_started_inferiors_p): Declare.
18814 (have_attached_inferiors_p): Declare.
18816 * inferiors.c (remove_process): Fix memory leak, free process.
18817 * linux-low.c (linux_remove_process): New function.
18818 (linux_kill): Call it instead of remove_process.
18819 (linux_detach, linux_wait_1): Ditto.
18821 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18823 * configure.srv: Add x86 Windows CE target.
18825 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18827 * inferiors.c (get_thread_process): Make global.
18828 * server.h (get_thread_process): Add prototype.
18829 * thread-db.c (find_one_thread): Use get_thread_process
18830 instead of current_process.
18831 (thread_db_get_tls_address): Do not crash if called when
18832 thread layer is not yet initialized.
18834 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18836 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18837 * spu-low.c (current_tid): Rename to ...
18838 (current_ptid): ... this.
18839 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18840 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18841 ptid_get_lwp (current_ptid) instead of current_tid.
18842 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18843 instead of current_tid. Use find_process_pid to verify pid
18844 argument is valid. Pass proper argument to remove_process.
18845 (spu_thread_alive): Compare current_ptid instead of current_tid.
18846 (spu_resume): Likewise.
18848 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18850 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18853 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18855 Implement the multiprocess extensions, and add linux multiprocess
18858 * server.h (ULONGEST): Declare.
18859 (struct ptid, ptid_t): New.
18860 (minus_one_ptid, null_ptid): Declare.
18861 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18862 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18863 (struct inferior_list_entry): Change `id' type from unsigned from
18865 (struct sym_cache, struct breakpoint, struct
18866 process_info_private): Forward declare.
18867 (struct process_info): Declare.
18868 (current_process): Declare.
18869 (all_processes): Declare.
18870 (initialize_inferiors): Declare.
18871 (add_thread): Adjust to use ptid_t.
18872 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18873 (add_process, remove_process, find_thread_pid): Declare.
18874 (find_inferior_id): Adjust to use ptid_t.
18875 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18876 (multi_process): Declare.
18877 (push_event): Adjust to use ptid_t.
18878 (read_ptid, write_ptid): Declare.
18879 (prepare_resume_reply): Adjust to use ptid_t.
18880 (clear_symbol_cache): Declare.
18881 * inferiors.c (all_processes): New.
18882 (null_ptid, minus_one_ptid): New.
18883 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18884 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18885 (add_thread): Change unsigned long to ptid. Remove gdb_id
18887 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18888 (gdb_id_to_thread): Rename to ...
18889 (find_thread_pid): ... this. Change unsigned long to ptid.
18890 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18891 (loaded_dll, pull_pid_from_list): Adjust.
18892 (add_process, remove_process, find_process_pid)
18893 (get_thread_process, current_process, initialize_inferiors): New.
18894 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18895 (struct target_waitstatus) <related_pid>: Ditto.
18896 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18897 return type to int.
18898 (struct target_ops) <join>: Add `pid' argument.
18899 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18900 (struct target_ops) <wait>: Add `ptid' field. Change return type
18902 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18903 (mywait): Add `ptid' argument. Change return type to ptid_t.
18904 (target_pid_to_str): Declare.
18905 * target.c (set_desired_inferior): Adjust to use ptids.
18906 (mywait): Add new `ptid' argument. Adjust.
18907 (target_pid_to_str): New.
18908 * mem-break.h (free_all_breakpoints): Declare.
18909 * mem-break.c (breakpoints): Delelete.
18910 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18911 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18912 to use per-process breakpoint list.
18913 (free_all_breakpoints): New.
18914 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18915 (symbol_cache, all_symbols_looked_up): Delete.
18917 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18919 (prepare_resume_reply): Change ptid argument's type from unsigned
18920 long to ptid_t. Adjust. Implement W;process and X;process.
18921 (free_sym_cache, clear_symbol_cache): New.
18922 (look_up_one_symbol): Adjust to per-process symbol cache. *
18923 * server.c (cont_thread, general_thread, step_thread): Change type
18925 (attached): Delete.
18926 (multi_process): New.
18927 (last_ptid): Change type to ptid_t.
18928 (struct vstop_notif) <ptid>: Change type to ptid_t.
18929 (queue_stop_reply, push_event): Change `ptid' argument's type to
18931 (discard_queued_stop_replies): Add `pid' argument.
18932 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18933 changes. Don't reference the `attached' global.
18934 (attach_inferior): Adjust to mywait interface changes.
18935 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18936 features. Handle and report "multiprocess+". Handle
18938 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18940 (handle_v_kill): New.
18941 (handle_v_stopped): Adjust to use target_pid_to_str.
18942 (handle_v_requests): Allow multiple attaches and runs when
18943 multiprocess extensions are in effect. Handle "vKill".
18944 (myresume): Adjust to use ptids.
18945 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18946 (handle_status): Adjust to discard_queued_stop_replies interface
18948 (first_thread_of, kill_inferior_callback)
18949 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18950 (main): Call initialize_inferiors. Adjust to use ptids, killing
18951 and detaching from all inferiors. Handle multiprocess packet
18953 * linux-low.h: Include gdb_proc_service.h.
18954 (struct process_info_private): New.
18955 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18956 <lwpid_of>: Use ptid_get_lwp.
18957 (get_lwp_thread): Adjust.
18958 (struct lwp_info): Add `dead' member.
18959 (find_lwp_pid): Declare.
18960 * linux-low.c (thread_db_active): Delete.
18961 (new_inferior): Adjust comment.
18962 (inferior_pid): Delete.
18963 (linux_add_process): New.
18964 (handle_extended_wait): Adjust.
18965 (add_lwp): Change unsigned long to ptid.
18966 (linux_create_inferior): Add process to processes table. Adjust
18967 to use ptids. Don't set new_inferior here.
18968 (linux_attach_lwp): Rename to ...
18969 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18970 it. Adjust to use ptids.
18971 (linux_attach_lwp): New.
18972 (linux_attach): Add process to processes table. Don't set
18974 (struct counter): New.
18975 (second_thread_of_pid_p, last_thread_of_process_p): New.
18976 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18977 multiple processes.
18978 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18979 processes. Remove process from process table.
18980 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18981 to multiple processes.
18982 (any_thread_of): New.
18983 (linux_detach): Add `pid' argument, and handle it. Remove process
18984 from processes table.
18985 (linux_join): Add `pid' argument. Handle it.
18986 (linux_thread_alive): Change unsighed long argument to ptid_t.
18987 Consider dead lwps as not being alive.
18988 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18989 threads we're not interested in.
18990 (same_lwp, find_lwp_pid): New.
18991 (linux_wait_for_lwp): Change `pid' argument's type from int to
18993 (linux_wait_for_event): Rename to ...
18994 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18995 from int to ptid_t. Adjust.
18996 (linux_wait_for_event): New.
18997 (linux_wait_1): Add `ptid' argument. Change return type to
18998 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18999 that exit from the process table.
19000 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19002 (mark_lwp_dead): New.
19003 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19004 stopping all threads, mark its main lwp as dead.
19005 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19007 (fetch_register, usr_store_inferior_registers)
19008 (regsets_fetch_inferior_registers)
19009 (regsets_store_inferior_registers, linux_read_memory)
19010 (linux_write_memory): Inline `inferior_pid'.
19011 (linux_look_up_symbols): Adjust to use per-process
19012 `thread_db_active'.
19013 (linux_request_interrupt): Adjust to use ptids.
19014 (linux_read_auxv): Inline `inferior_pid'.
19015 (initialize_low): Don't reference thread_db_active.
19016 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19017 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19018 (ps_getpid): Return the pid of the current inferior.
19019 * thread-db.c (proc_handle, thread_agent): Delete.
19020 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19022 (find_one_thread): Change argument type to ptid_t. Adjust to
19024 (maybe_attach_thread): Adjust to per-process data and ptids.
19025 (thread_db_find_new_threads): Ditto.
19026 (thread_db_init): Ditto.
19027 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19028 processes table. Adjust to use ptids.
19029 (spu_kill, spu_detach): Adjust interface. Remove process from
19031 (spu_join, spu_thread_alive): Adjust interface.
19032 (spu_wait): Adjust interface. Remove process from processes
19033 table. Adjust to use ptids.
19034 * win32-low.c (current_inferior_tid): Delete.
19035 (current_inferior_ptid): New.
19036 (debug_event_ptid): New.
19037 (thread_rec): Take a ptid. Adjust.
19038 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19039 (child_delete_thread): Ditto.
19040 (do_initial_child_stuff): Add `attached' argument. Add process to
19042 (child_fetch_inferior_registers, child_store_inferior_registers):
19044 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19045 (win32_attach): Pass 1 to do_initial_child_stuff.
19046 (win32_kill): Adjust interface. Remove process from processes
19048 (win32_detach): Ditto.
19049 (win32_join): Adjust interface.
19050 (win32_thread_alive): Take a ptid.
19051 (win32_resume): Adjust to use ptids.
19052 (get_child_debug_event): Ditto.
19053 (win32_wait): Adjust interface. Remove exiting process from
19056 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19058 Non-stop mode support.
19060 * server.h (non_stop): Declare.
19061 (gdb_client_data, handler_func): Declare.
19062 (delete_file_handler, add_file_handler, start_event_loop):
19064 (handle_serial_event, handle_target_event, push_event)
19065 (putpkt_notif): Declare.
19066 * target.h (enum resume_kind): New.
19067 (struct thread_resume): Replace `step' field by `kind' field.
19068 (TARGET_WNOHANG): Define.
19069 (struct target_ops) <wait>: Add `options' argument.
19070 <supports_non_stop, async, start_non_stop>: New fields.
19071 (target_supports_non_stop, target_async): New.
19072 (start_non_stop): Declare.
19073 (mywait): Add `options' argument.
19074 * target.c (mywait): Add `options' argument. Print child exit
19075 notifications here.
19076 (start_non_stop): New.
19077 * server.c (non_stop, own_buf, mem_buf): New globals.
19078 (struct vstop_notif): New.
19079 (notif_queue): New global.
19080 (queue_stop_reply, push_event, discard_queued_stop_replies)
19081 (send_next_stop_reply): New.
19082 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19084 (attach_inferior): In non-stop mode, don't wait for the target
19086 (handle_general_set): Handle QNonStop.
19087 (handle_query): When handling qC, return the current general
19088 thread, instead of the first thread of the list.
19089 (handle_query): If the backend supports non-stop mode, include
19090 QNonStop+ in the qSupported query response.
19091 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19093 (handle_v_attach, handle_v_run): Handle non-stop mode.
19094 (handle_v_stopped): New.
19095 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19096 (myresume): Adjust to use resume_kind. Handle non-stop.
19097 (queue_stop_reply_callback): New.
19098 (handle_status): Handle non-stop mode.
19099 (main): Clear non_stop flag on reconnection. Use the event-loop.
19100 Refactor serial protocol handling from here ...
19101 (process_serial_event): ... to this new function. When GDB
19102 selects any thread, select one here. In non-stop mode, wait until
19103 GDB acks all pending events before exiting.
19104 (handle_serial_event, handle_target_event): New.
19105 * remote-utils.c (remote_open): Install remote_desc in the event
19107 (remote_close): Remove remote_desc from the event loop.
19108 (putpkt_binary): Rename to...
19109 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19110 (putpkt_binary): New as wrapper around putpkt_binary_1.
19111 (putpkt_notif): New.
19112 (prepare_resume_reply): In non-stop mode, don't change the
19114 * event-loop.c: New.
19115 * Makefile.in (OBJ): Add event-loop.o.
19116 (event-loop.o): New rule.
19118 * linux-low.h (pid_of): Moved here.
19120 (get_lwp_thread): Use lwpid_of.
19121 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19122 * linux-low.c (pid_of): Delete.
19123 (inferior_pid): Use lwpid_of.
19124 (linux_event_pipe): New.
19125 (target_is_async_p): New.
19127 (handle_extended_wait): Use lwpid_of.
19128 (add_lwp): Don't set lwpid field.
19129 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19130 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19131 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19132 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19133 first. Adjust to linux_wait_for_event interface changes. Use
19135 (linux_detach): Don't delete the main lwp here.
19136 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19137 (status_pending_p): Don't consider explicitly suspended lwps.
19138 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19139 pointer. Add OPTIONS argument. Change return type to int. Use
19140 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19141 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19142 pointer. Add status pointer argument. Return a pid instead of a
19143 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19144 changes. In non-stop mode, don't switch to a random thread.
19145 (linux_wait): Rename to...
19146 (linux_wait_1): ... this. Add target_options argument, and handle
19147 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19148 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19149 clean exit and signal exit code. Don't stop all threads in
19150 non-stop mode. In all-stop mode, only stop all threads when
19151 reporting a stop to GDB. Handle explicit thread stop requests.
19152 (async_file_flush, async_file_mark): New.
19154 (send_sigstop): Use lwpid_of.
19155 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19156 interface changes. In non-stop mode, don't switch to a random
19158 (linux_resume_one_lwp): Use lwpid_of.
19159 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19160 (linux_resume_one_thread): ... this. Handle resume_stop. In
19161 non-stop mode, don't look for pending flag in all threads.
19162 (resume_status_pending_p): Don't consider explicitly suspended
19164 (my_waitpid): Reimplement. Emulate __WALL.
19165 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19167 (sigchld_handler, linux_supports_non_stop, linux_async)
19168 (linux_start_non_stop): New.
19169 (linux_target_ops): Register linux_supports_non_stop, linux_async
19170 and linux_start_non_stop.
19171 (initialize_low): Install SIGCHLD handler.
19172 * thread-db.c (thread_db_create_event, find_one_thread)
19173 (thread_db_get_tls_address): Use lwpid_of.
19174 * win32-low.c (win32_detach): Adjust to use resume_kind.
19175 (win32_wait): Add `options' argument.
19176 * spu-low.c (spu_resume): Adjust to use resume_kind.
19177 (spu_wait): Add `options' argument.
19179 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19181 Decouple target code from remote protocol.
19183 * target.h (enum target_waitkind): New.
19184 (struct target_waitstatus): New.
19185 (struct target_ops) <wait>: Return an unsigned long. Take a
19186 target_waitstatus pointer instead of a char pointer.
19187 (mywait): Likewise.
19188 * target.c (mywait): Change prototype to return an unsigned long.
19189 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19190 * server.h (thread_from_wait, old_thread_from_wait): Delete
19192 (prepare_resume_reply): Change prototype to take a
19194 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19195 (last_status, last_ptid): New.
19196 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19197 pid instead of a signal.
19198 (attach_inferior): Remove "status" and "signal" parameters.
19200 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19202 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19203 (handle_v_requests, myresume): Remove "status" and "signal"
19204 parameters. Adjust.
19205 (handle_status): New.
19206 (main): Delete local `status'. Adjust.
19207 * remote-utils.c: Include target.h.
19208 (prepare_resume_reply): Change prototype to take a
19209 target_waitstatus. Adjust.
19211 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19213 * spu-low.c (spu_wait): Adjust.
19214 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19216 (win32_wait): Adjust.
19218 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19220 * target.h (struct thread_resume): Delete leave_stopped member.
19221 (struct target_ops): Add a `n' argument to the `resume' callback.
19222 * server.c (start_inferior): Adjust.
19223 (handle_v_cont, myresume): Adjust.
19224 * linux-low.c (check_removed_breakpoint): Adjust to resume
19225 interface change, and to removed leave_stopped field.
19226 (resume_ptr): Delete.
19227 (struct thread_resume_array): New.
19228 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19229 resume interface change.
19230 (linux_continue_one_thread, linux_queue_one_thread)
19231 (resume_status_pending_p): Check if the resume field is NULL
19232 instead of checking the leave_stopped member.
19233 (linux_resume): Adjust to the target resume interface change.
19234 * spu-low.c (spu_resume): Adjust to the target resume interface
19236 * win32-low.c (win32_detach, win32_resume): Ditto.
19238 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19240 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19242 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19244 (linux_continue_one_thread): Only preserve the stepping flag if
19245 there's a pending breakpoint.
19247 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19249 * server.c (main): After the inferior having exited, call
19250 remote_close before exiting gdbserver.
19252 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19254 Fix size of FPSCR in Power 7 processors.
19255 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19256 (PPC_FEATURE_HAS_DFP): New #define.
19257 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19260 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19262 * server.c (handle_query) Whitespace and formatting.
19264 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19266 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19267 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19268 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19269 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19270 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19271 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19272 Makefile.in, configure.ac: Fix whitespace throughout.
19273 * configure: Regenerate.
19275 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19277 * inferiors.c (find_inferior): Make it safe for the callback
19278 function to delete the currently iterated inferior.
19280 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19282 * Makefile.in (linuw_low_h): Move higher.
19283 (thread-db.o): Depend on $(linux_low_h).
19285 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19287 Rename "process" to "lwp" throughout.
19289 * linux-low.c (all_processes): Rename to...
19290 (all_lwps): ... this.
19291 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19292 (add_process): Rename to ...
19293 (add_lwp): ... this. Adjust.
19294 (linux_create_inferior): Adjust.
19295 (linux_attach_lwp): Adjust.
19296 (linux_attach): Adjust.
19297 (linux_kill_one_process): Rename to ...
19298 (linux_kill_one_lwp): ... this. Adjust.
19299 (linux_kill): Adjust.
19300 (linux_detach_one_process): Rename to ...
19301 (linux_detach_one_lwp): ... this. Adjust.
19302 (linux_detach): Adjust.
19303 (check_removed_breakpoint): Adjust.
19304 (status_pending_p): Adjust.
19305 (linux_wait_for_process): Rename to ...
19306 (linux_wait_for_lwp): ... this. Adjust.
19307 (linux_wait_for_event): Adjust.
19308 (send_sigstop): Adjust.
19309 (wait_for_sigstop): Adjust.
19310 (stop_all_processes): Rename to ...
19311 (stop_all_lwps): ... this.
19312 (linux_resume_one_process): Rename to ...
19313 (linux_resume_one_lwp): ... this. Adjust.
19314 (linux_set_resume_request, linux_continue_one_thread)
19315 (linux_queue_one_thread, resume_status_pending_p)
19316 (usr_store_inferior_registers, regsets_store_inferior_registers)
19317 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19319 * linux-low.h (get_process): Rename to ...
19320 (get_lwp): ... this. Adjust.
19321 (get_thread_process): Rename to ...
19322 (get_thread_lwp): ... this. Adjust.
19323 (get_process_thread): Rename to ...
19324 (get_lwp_thread): ... this. Adjust.
19325 (struct process_info): Rename to ...
19326 (struct lwp_info): ... this.
19327 (all_processes): Rename to ...
19328 (all_lwps): ... this.
19329 * proc-service.c (ps_lgetregs): Adjust.
19330 * thread-db.c (thread_db_create_event, find_one_thread)
19331 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19333 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19335 * server.c (handle_query): Handle "qAttached".
19337 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19339 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19340 GPLv3, update license URL.
19342 2009-03-01 Doug Evans <dje@google.com>
19344 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19345 (server_h): Add gdb_signals.h.
19346 (signals.o): Update.
19347 * server.h (target_signal_from_host,target_signal_to_host_p)
19348 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19350 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19352 * remote-utils.c (getpkt): Also generate remote-debug
19353 information if noack_mode is set.
19355 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19357 * server.c (handle_query): Report qXfer:siginfo:read and
19358 qXfer:siginfo:write as supported and handle them.
19359 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19360 * linux-low.c (linux_xfer_siginfo): New.
19361 (linux_target_ops): Set it.
19363 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19365 * server.c (gdbserver_usage): Mention --remote-debug.
19366 (main): Accept '--remote-debug' switch.
19368 2009-01-18 Doug Evans <dje@google.com>
19370 * regcache.c (new_register_cache): No need to check result of xcalloc.
19371 * server.c (handle_search_memory): Back out calls to xmalloc,
19372 result is checked and error is returned to user upon failure.
19373 (handle_query): Ditto. Add more checks for result of malloc.
19374 (handle_v_cont): Check result of malloc, report error back to
19376 (handle_v_run): Ditto. Call freeargv.
19377 * server.h (freeargv): Declare.
19378 * utils.c (freeargv): New fn.
19380 2009-01-15 Doug Evans <dje@google.com>
19382 * gdbreplay.c (perror_with_name): Make arg const char *.
19383 * server.h (target_signal_to_name): Make return type const char *.
19384 * thread-db.c (thread_db_err_str): Make return type const char *.
19385 * utils.c (perror_with_name): Make arg const char *.
19387 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19389 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19390 when handling a EXIT_PROCESS_DEBUG_EVENT.
19392 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19394 * gdbreplay.c (gdbreplay_version): Update copyright year.
19395 * server.c (gdbserver_version): Likewise.
19397 2009-01-05 Doug Evans <dje@google.com>
19399 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19400 (handle_extended_wait): Improve comment.
19402 2008-12-13 Doug Evans <dje@google.com>
19404 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19405 * server.h (ATTR_MALLOC): New macro.
19406 (xmalloc,xcalloc,xstrdup): Declare.
19407 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19408 * inferiors.c: Ditto.
19409 * linux-low.c: Ditto.
19410 * mem-break.c: Ditto.
19411 * regcache.c: Ditto.
19412 * remote-utils.c: Ditto.
19415 * win32-low.c: Ditto.
19417 2008-12-12 Doug Evans <dje@google.com>
19419 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19420 in debugging printf.
19422 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19424 2008-12-09 Doug Evans <dje@google.com>
19426 * linux-low.h (struct process_info): Delete member tid, unused.
19427 * thread-db.c (find_one_thread): Update.
19428 (maybe_attach_thread): Update.
19430 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19432 * target.h (struct target_ops): Add qxfer_osdata member.
19433 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19435 (linux_qxfer_osdata): New functions.
19436 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19438 * server.c (handle_query): Handle "qXfer:osdata:read:".
19439 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19440 (buffer_xml_printf): New functions.
19441 * server.h (struct buffer): New.
19442 (buffer_grow_str, buffer_grow_str0): New macros.
19443 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19444 (buffer_xml_printf): Declare.
19446 2008-11-24 Doug Evans <dje@google.com>
19448 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19450 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19452 * server.c (handle_v_run): Always use the supplied argument list.
19454 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19456 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19457 (xtensa_regmap_table): Add entry for scompare1.
19459 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19461 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19462 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19463 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19464 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19465 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19466 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19467 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19468 XML target descriptions.
19469 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19470 when inferior is running on an ISA 2.05 or later processor. Add
19471 special case to return offset for full 64-bit slot of FPSCR when
19474 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19476 * Makefile.in (SFILES, clean): Added sparc64 files.
19477 (reg-sparc64.o, reg-sparc64.c): New.
19478 * configure.srv (sparc*-*-linux*): New configuration.
19479 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19480 syscall arguments for SPARC.
19481 (regsets_store_inferior_registers): Likewise.
19482 * linux-sparc-low.c: New file.
19484 2008-10-21 Doug Evans <dje@google.com>
19486 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19487 (READLINE_DIR,READLINE_DEP): Delete.
19488 (INTERNAL_CFLAGS): Update.
19489 (LINTFLAGS): Update.
19491 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19493 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19494 whole argv from the last run, not just argv[0].
19496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19498 * regcache.c (new_register_cache): Return NULL if the register
19499 cache size isn't known yet.
19500 (free_register_cache): Avoid dereferencing a NULL regcache.
19502 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19504 * configure.srv: Merge MIPS and MIPS64.
19506 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19508 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19510 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19512 * Makefile.in: Add required vsx dependencies.
19514 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19515 Declare init_registers_powerpc_vsx32l.
19516 Declare init_registers_powerpc_vsx64l.
19517 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19518 (ppc_arch_setup): Check for VSX in hwcap.
19519 (ppc_fill_vsxregset): New function.
19520 (ppc_store_vsxregset): New function.
19521 Add new VSX entry in regset_info target_regsets.
19523 * configure.srv: Add new VSX dependencies.
19525 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19527 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19528 (remote_open): Set or clear transport_is_reliable.
19529 (putpkt_binary): Don't expect acks in noack mode.
19530 (getpkt): Don't send ack/nac in noack mode.
19531 * server.c (handle_general_set): Handle QStartNoAckMode.
19532 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19534 (main): Reset noack_mode on every connection.
19535 * server.h (noack_mode): Declare.
19537 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19539 * Makefile.in (GDBREPLAY_OBS): New variable.
19540 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19542 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19543 Daniel Jacobowitz <dan@codesourcery.com>
19545 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19546 (usr_store_inferior_registers): Likewise.
19547 (regsets_store_inferior_registers): Likewise.
19549 2008-07-31 Rolf Jansen <rj@surtec.com>
19550 Pedro Alves <pedro@codesourcery.com>
19552 * configure.ac: Check for memmem declaration.
19553 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19554 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19555 (disable_packet_qfThreadInfo): Unconditionally compile.
19556 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19557 * configure, config.in: Regenerate.
19559 2008-07-28 Doug Kwan <dougkwan@google.com>
19561 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19562 (linux_write_memory): Remove declaration of errno.
19564 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19566 * linux-low.c (handle_extended_wait): Do not use "status"
19567 variable uninitialized.
19569 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19571 * server.c (handle_v_attach): Inhibit reporting dll changes.
19573 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19575 * remote-utils.c (prepare_resume_reply): If requested, don't
19576 output "thread:TID" in the T stop reply.
19578 * server.c (disable_packet_vCont, disable_packet_Tthread)
19579 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19580 (handle_query): If requested, disable support for qC, qfThreadInfo
19582 (handle_v_requests): If requested, disable support for vCont.
19583 (gdbserver_show_disableable): New.
19584 (main): Handle --disable-packet and --disable-packet=LIST.
19586 * server.h (disable_packet_vCont, disable_packet_Tthread)
19587 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19589 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19591 * server.c (gdbserver_usage): Mention --version.
19593 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19595 * Makefile.in (gdbreplay.o): New rule.
19597 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19599 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19600 message, not gdbserver.
19602 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19603 Nathan Sidwell <nathan@codesourcery.com>
19604 Joseph Myers <joseph@codesourcery.com>
19606 * acinclude.m4: Include ../../config/acx.m4.
19607 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19608 * configure, config.in: Regenerate.
19609 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19610 * server.c (gdbserver_version): Print PKGVERSION.
19611 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19612 (main): Adjust gdbserver_usage calls.
19613 * gdbreplay.c (version, host_name): Add declarations.
19614 (gdbreplay_version, gdbreplay_usage): New.
19615 (main): Accept --version and --help options.
19617 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19619 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19620 (arm_breakpoint_at): Handle Thumb.
19621 (the_low_target): Add comment.
19623 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19625 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19627 2008-05-09 Doug Evans <dje@google.com>
19629 * server.h (decode_search_memory_packet): Declare.
19630 * remote-utils.c (decode_search_memory_packet): New fn.
19631 * server.c (handle_search_memory_1): New fn.
19632 (handle_search_memory): New fn.
19633 (handle_query): Process qSearch:memory packets.
19635 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19637 * regcache.c (registers_length): Remove.
19638 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19639 full register packet.
19640 * regcache.h (registers_length): Remove prototype.
19641 * server.h (PBUFSIZ): Define to 16384.
19643 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19645 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19646 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19647 powerpc-64l.o, and powerpc-altivec64l.o.
19648 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19649 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19650 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19651 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19652 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19655 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19656 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19657 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19658 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19659 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19660 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19661 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19662 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19663 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19664 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19667 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19668 (init_registers_powerpc_32l): ... this new prototype.
19669 (init_registers_powerpc_32): Remove, replace by ...
19670 (init_registers_powerpc_altivec32l): ... this new prototype.
19671 (init_registers_powerpc_e500): Remove, replace by ...
19672 (init_registers_powerpc_e500l): ... this new prototype.
19673 (init_registers_ppc64): Remove, replace by ...
19674 (init_registers_powerpc_64l): ... this new prototype.
19675 (init_registers_powerpc_64): Remove, replace by ...
19676 (init_registers_powerpc_altivec64l): ... this new prototype.
19677 (ppc_num_regs): Set to 73.
19678 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19679 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19680 (ppc_cannot_store_register): Handle orig_r3 and trap.
19681 (ppc_arch_setup): Update init_registers_... calls.
19682 (ppc_fill_gregset): Handle orig_r3 and trap.
19684 * inferiors.c (clear_inferiors): Reset current_inferior.
19686 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19688 * acinclude.m4: Add override.m4.
19689 * configure: Regenerate.
19691 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19693 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19694 initial call to init_register_ppc64.
19696 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19698 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19699 single powerpc*-*-linux* case.
19700 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19702 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19704 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19705 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19707 * linux-ppc-low.c: Include <elf.h>.
19708 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19709 (ppc_hwcap): New global variable.
19710 (ppc_regmap): Remove __SPE__ #ifdef sections.
19711 (ppc_regmap_e500): New global variable.
19712 (ppc_cannot_store_register): Update __SPE__ special case.
19713 (ppc_get_hwcap): New function.
19714 (ppc_arch_setup): Use it to determine whether inferior supports
19715 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19716 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19717 Do not access registers if target does not support AltiVec.
19718 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19719 Do not access registers if target does not support SPE.
19720 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19722 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19724 * linux-low.c (disabled_regsets, num_regsets): New.
19725 (use_regsets_p): Delete.
19726 (linux_wait_for_process): Clear disabled_regsets.
19727 (regsets_fetch_inferior_registers): Check and set it.
19728 (regsets_store_inferior_registers): Likewise.
19729 (linux_fetch_registers, linux_store_registers): Do not use
19731 (initialize_low): Allocate disabled_regsets.
19733 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19735 * Makefile.in (LIBOBJS): New.
19736 (OBS): Use LIBOBJS.
19737 (memmem.o): New rule.
19738 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19739 * configure: Regenerated.
19741 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19743 * server.c (handle_query): Never return "unsupported" for
19744 qXfer:features:read queries.
19746 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19748 * server.c (get_features_xml): Fix inverted condition.
19749 (handle_query): Always support qXfer:feature:read.
19751 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19753 * server.c (wrapper_argv): New.
19754 (start_inferior): Handle wrapper_argv. If set, expect an extra
19756 (gdbserver_usage): Document --wrapper.
19757 (main): Parse --wrapper.
19759 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19761 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19762 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19763 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19764 (ppc_set_pc): Likewise.
19765 (ppc_arch_setup): New function.
19766 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19767 of collect_register.
19768 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19770 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19772 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19773 instead of linux-ppc64-low.o.
19774 * linux-ppc64-low.c: Remove file.
19775 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19776 (linux-ppc64-low.o): Remove rule.
19778 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19779 (init_registers_powerpc_64): Likewise.
19780 (ppc_regmap): Conditionally define depending on __powerpc64__.
19781 (ppc_cannot_store_register): Do not special-case "fpscr" when
19782 compiled on __powerpc64__.
19783 (ppc_collect_ptrace_register): New function.
19784 (ppc_supply_ptrace_register): New function.
19785 (ppc_breakpoint): Change type to "unsigned int".
19786 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19787 (the_low_target): Conditionally provide initializers for the
19788 arch_setup member depending on __powerpc64__. Install
19789 collect_ptrace_register and supply_ptrace_register members.
19791 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19793 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19794 * server.c (gdbserver_xmltarget): Define.
19795 (get_features_xml): Use it to replace "target.xml" and arch_string.
19797 * configure.srv: Remove srv_xmltarget. Add XML files that were
19798 mentioned there to srv_xmlfiles instead. Remove conditional tests
19799 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19800 srv_xmlfiles and srv_regobj to include all possible choices.
19801 * configure.ac (srv_xmltarget): Remove.
19802 (srv_xmlfiles): Do not add "target.xml".
19803 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19804 checks for supplementary target information.
19805 * configure: Regenerate.
19806 * Makefile.in (XML_TARGET): Remove.
19807 (target.xml): Remove rule.
19808 (clean): Do not clean up target.xml.
19809 (.PRECIOUS): Do not mention target.xml.
19811 * target.h (struct target_ops): Remove arch_string member.
19812 * linux-low.c (linux_arch_string): Remove.
19813 (linux_target_ops): Remove arch_string initializer.
19814 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19815 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19816 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19817 * spu-low.c (spu_arch_string): Remove.
19818 (spu_target_ops): Remove arch_string initializer.
19819 * win32-low.c (win32_arch_string): Remove.
19820 (win32_target_ops): Remove arch_string initializer.
19821 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19822 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19823 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19825 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19827 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19828 by collect_ptrace_register and supply_ptrace_register hooks.
19829 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19830 instead of checking for the_low_target.left_pad_xfer.
19831 (usr_store_inferior_registers): Use collect_ptrace_register callback
19832 instead of checking for the_low_target.left_pad_xfer.
19834 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19835 (s390_supply_ptrace_register): Likewise.
19836 (s390_fill_gregset): Call s390_collect_ptrace_register.
19837 (the_low_target): Update.
19839 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19840 (ppc_supply_ptrace_register): Likewise.
19841 (the_low_target): Update.
19843 * linux-i386-low.c (the_low_target): Update.
19844 * linux-x86-64-low.c (the_low_target): Update.
19846 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19848 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19849 reg-s390.o and reg-s390x.o.
19851 * linux-low.c (new_inferior): New global variable.
19852 (linux_create_inferior, linux_attach): Set it.
19853 (linux_wait_for_process): Call the_low_target.arch_setup after the
19854 target has stopped for the first time.
19855 (initialize_low): Do not call the_low_target.arch_setup.
19857 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19858 (s390_set_pc): Likewise.
19859 (s390_arch_setup): New function.
19860 (the_low_target): Use s390_arch_setup as arch_setup routine.
19862 * regcache.c (realloc_register_cache): New function.
19863 (set_register_cache): Call it for each existing regcache.
19865 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19867 * server.h (init_registers): Remove prototype.
19869 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19870 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19871 instead of init_registers ().
19872 * linux-arm-low.c (init_registers_arm): Add prototype.
19873 (init_registers_arm_with_iwmmxt): Likewise.
19874 (the_low_target): Add initializer for arch_setup field.
19875 * linux-cris-low.c (init_registers_cris): Add prototype.
19876 (the_low_target): Add initializer for arch_setup field.
19877 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19878 (the_low_target): Add initializer for arch_setup field.
19879 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19880 (the_low_target): Add initializer for arch_setup field.
19881 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19882 (the_low_target): Add initializer for arch_setup field.
19883 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19884 (the_low_target): Add initializer for arch_setup field.
19885 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19886 (the_low_target): Add initializer for arch_setup field.
19887 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19888 (init_registers_mips64_linux): Likewise.
19889 (the_low_target): Add initializer for arch_setup field.
19890 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19891 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19892 (the_low_target): Add initializer for arch_setup field.
19893 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19894 (init_registers_powerpc_64): Likewise.
19895 (the_low_target): Add initializer for arch_setup field.
19896 * linux-s390-low.c (init_registers_s390): Add prototype.
19897 (init_registers_s390x): Likewise.
19898 (the_low_target): Add initializer for arch_setup field.
19899 * linux-sh-low.c (init_registers_sh): Add prototype.
19900 (the_low_target): Add initializer for arch_setup field.
19901 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19902 (the_low_target): Add initializer for arch_setup field.
19903 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19904 (the_low_target): Add initializer for arch_setup field.
19906 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19907 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19908 instead of init_registers ().
19909 * win32-arm-low.c (init_registers_arm): Add prototype.
19910 (the_low_target): Add initializer for arch_setup field.
19911 * win32-i386-low.c (init_registers_i386): Add prototype.
19912 (the_low_target): Add initializer for arch_setup field.
19914 * spu-low.c (init_registers_spu): Add prototype.
19915 (initialize_low): Call initialie_registers_spu () instead of
19916 initialize_registers ().
19918 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19920 * server.c (handle_v_requests): When handling the vRun and vAttach
19921 packets, if already debugging a process, don't kill it. Return an
19924 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19926 * server.c (handle_query): Correct length check.
19928 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19930 * win32-low.c (do_initial_child_stuff): Add process handle
19931 parameter. Set current_process_handle and current_process_id from the
19932 parameters. Clear globals.
19933 (win32_create_inferior): Don't set current_process_handle and
19934 current_process_id here. Instead pass them on the call to
19935 do_initial_child_stuff.
19936 (win32_attach): Likewise.
19937 (win32_clear_inferiors): New.
19938 (win32_kill): Don't close the current process handle or the
19939 current thread handle here. Instead call win32_clear_inferiors.
19940 (win32_detach): Don't open a new handle to the process. Call
19941 win32_clear_inferiors.
19942 (win32_join): Don't rely on current_process_handle; open a new
19943 handle using the process id.
19944 (win32_wait): Call win32_clear_inferiors when the inferior process
19947 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19949 * server.c (monitor_show_help): Add "exit".
19951 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19953 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19954 (clean): Add reg-xtensa.c.
19955 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19956 * configure.srv (xtensa*-*-linux*) New target.
19957 * linux-xtensa-low.c: New.
19958 * xtensa-xtregs.c: New.
19960 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19962 * hostio.c: Don't include errno.h.
19963 (errno_to_fileio_errno): Move to hostio-errno.
19964 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19965 error number outputting to the target->hostio_last_error callback.
19966 (hostio_packet_error): Use FILEIO_EINVAL directly.
19967 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19968 calls to hostio_error.
19969 * hostio-errno.c: New.
19970 * server.h (hostio_last_error_from_errno): Declare.
19971 * target.h (target_ops): Add hostio_last_error member.
19972 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19973 as hostio_last_error handler.
19974 * spu-low.c (spu_target_ops): Likewise.
19975 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19976 (wince_hostio_last_error): New functions.
19977 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19978 as hostio_last_error handler.
19979 (win32_target_ops) [!_WIN32_WCE]: Register
19980 hostio_last_error_from_errno as hostio_last_error handler.
19981 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19982 (hostio-errno.o): New rule.
19983 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19984 * configure.srv (srv_hostio_err_objs): New variable. Default to
19986 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19987 * configure: Regenerate.
19989 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19991 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19992 (linux_kill, linux_detach): Clean up the process list.
19993 * remote-utils.c (remote_open): Improve port number parsing.
19994 (putpkt_binary, input_interrupt): Only send interrupts if the target
19996 * server.c (extended_protocol): Make static.
19997 (attached): Define earlier.
19998 (exit_requested, response_needed, program_argv): New variables.
19999 (target_running): New.
20000 (start_inferior): Clear attached here.
20001 (attach_inferior): Set attached here.
20002 (require_running): Define.
20003 (handle_query): Use require_running and target_running. Implement
20005 (handle_v_attach, handle_v_run): New.
20006 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20007 (gdbserver_usage): Update.
20008 (main): Redo argument parsing. Handle --debug and --multi. Handle
20009 --attach along with other options or after the port. Save
20010 program_argv. Support no initial program. Resynchronize
20011 communication with GDB after an error. Handle "monitor exit".
20012 Use require_running and target_running. Always allow the extended
20013 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20014 restart in extended mode.
20015 * README: Refer to the GDB manual. Update --attach usage.
20017 2007-12-20 Andreas Schwab <schwab@suse.de>
20019 * linux-low.c (STACK_SIZE): Define.
20020 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20021 (linux_test_for_tracefork): Likewise.
20023 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20025 * linux-low.c (linux_wait_for_event): Update messages. Do not
20026 reinsert auto-delete breakpoints.
20027 * mem-break.c (struct breakpoint): Change return type of handler to
20029 (set_breakpoint_at): Update handler type.
20030 (reinsert_breakpoint_handler): Return 1 instead of calling
20032 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20034 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20035 * mem-break.h (set_breakpoint_at): Update handler type.
20036 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20037 * win32-low.c (auto_delete_breakpoint): New.
20038 (get_child_debug_event): Use it.
20040 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20042 * configure.ac: Check for pread and pwrite.
20043 * hostio.c (handle_pread): Fall back to lseek and read.
20044 (handle_pwrite): Fall back to lseek and write.
20045 * config.in, configure: Regenerated.
20047 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20049 * server.c (myresume): Add own_buf argument.
20050 (main): Update calls.
20052 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20054 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20055 * remote-utils.c (remote_open): Do not call disable_async_io.
20056 (block_async_io): Delete.
20057 (unblock_async_io): Make static.
20058 (initialize_async_io): New.
20059 * server.c (handle_v_cont): Handle async I/O here.
20060 (myresume): Likewise. Move other common resume tasks here...
20061 (main): ... from here. Call initialize_async_io. Disable async
20062 I/O before the main loop.
20063 * server.h (initialize_async_io): Declare.
20064 (block_async_io, unblock_async_io): Delete prototypes.
20065 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20067 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20069 * remote-utils.c (readchar): Allow binary data in received messages.
20071 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20073 * win32-low.c (attaching): New global.
20074 (win32_create_inferior): Clear the `attaching' global.
20075 (win32_attach): Set the `attaching' global.
20076 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20077 attaching. Only set a breakpoint at the entry point if not
20080 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20082 * server.c (main): Don't report dll events on the initial
20083 connection on attaches.
20085 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20087 * server.c (main): Relax numerical bases supported for the pid of
20088 the --attach command line argument.
20090 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20092 * win32-low.c (win32_attach): Call OpenProcess before
20093 DebugActiveProcess, not after. Add last error output to error
20096 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20098 * win32-low.c (win32_get_thread_context)
20099 (win32_set_thread_context): New functions.
20100 (thread_rec): Use win32_get_thread_context.
20101 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20102 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20105 2007-12-03 Leo Zayas
20106 Pedro Alves <pedro_alves@portugalmail.pt>
20108 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20110 (child_add_thread): Minor cleanup.
20111 (child_continue): Resume artificially suspended threads before
20112 calling ContinueDebugEvent.
20113 (suspend_one_thread): New.
20114 (fake_breakpoint_event): New.
20115 (get_child_debug_event): Change return type to int. Check here if
20116 gdb sent an interrupt request. If a soft interrupt was requested,
20117 fake a breakpoint event. Return 0 if there is no event to handle,
20119 (win32_wait): Don't check here if gdb sent an interrupt request.
20120 Ensure there is a valid event to handle.
20121 (win32_request_interrupt): Add soft interruption method as last
20124 2007-12-03 Leo Zayas
20125 Pedro Alves <pedro_alves@portugalmail.pt>
20127 * win32-low.h (win32_thread_info): Add descriptions to the
20128 structure members. Replace `suspend_count' counter by a
20130 * win32-low.c (thread_rec): Update condition of when to get the
20131 context from the inferior. Rely on ContextFlags being set if it
20132 has already been retrieved. Only suspend the inferior thread if
20133 we haven't already. Warn if that fails.
20134 (continue_one_thread): s/suspend_count/suspended/. Only call
20135 ResumeThread once. Warn if that fails.
20137 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20139 * win32-low.c (win32_wait): Don't read from the inferior when it
20140 has already exited.
20142 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20144 * Makefile.in (win32_low_h): New variable.
20145 (win32-low.o): Add dependency on $(win32_low_h).
20146 (win32-arm-low.o, win32-i386-low.o): New rules.
20148 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20150 * hostio.c: Correct copyright year.
20152 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20154 * Makefile.in (OBS): Add hostio.o.
20155 (hostio.o): New rule.
20156 * server.h (handle_vFile): Declare.
20157 * hostio.c: New file.
20158 * server.c (handle_v_requests): Take packet_len and new_packet_len
20159 for binary packets. Call handle_vFile.
20160 (main): Update call to handle_v_requests.
20162 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20164 * linux-low.c: Include <sched.h>.
20166 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20168 * linux-low.c (linux_tracefork_grandchild): New.
20169 (linux_tracefork_child): Use clone.
20170 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20172 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20174 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20176 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20178 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20180 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20182 * inferiors.c (change_inferior_id): Delete.
20183 (add_pid_to_list, pull_pid_from_list): New.
20184 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20185 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20186 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20187 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20188 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20189 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20190 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20191 (using_threads): Always set to 1.
20192 (handle_extended_wait): New.
20193 (add_process): Do not set TID.
20194 (linux_create_inferior): Set must_set_ptrace_flags.
20195 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20196 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20197 (linux_thread_alive): Rename TID argument to LWPID.
20198 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20199 (linux_wait_for_event): Do not use TID or check using_threads. Update
20200 call to dead_thread_notify. Call handle_extended_wait.
20201 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20202 (send_sigstop): Delete sigstop_sent.
20203 (wait_for_sigstop): Avoid TID.
20204 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20205 (linux_test_for_tracefork): New.
20206 (linux_lookup_signals): Use thread_db_active and
20207 linux_supports_tracefork_flag.
20208 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20209 * linux-low.h (get_process_thread): Avoid TID.
20210 (struct process_ifo): Move thread_known and tid to the end. Remove
20212 (linux_attach_lwp, thread_db_init): Update prototypes.
20213 * server.h (change_inferior_id): Delete prototype.
20214 (add_pid_to_list, pull_pid_from_list): New prototypes.
20215 * thread-db.c (thread_db_use_events): New.
20216 (find_first_thread): Rename to...
20217 (find_one_thread): ...this. Update callers and messages. Do not
20218 call fatal. Check thread_db_use_events. Do not call
20219 change_inferior_id or new_thread_notify.
20220 (maybe_attach_thread): Update. Do not call new_thread_notify.
20221 (thread_db_init): Set thread_db_use_events. Check use_events.
20222 * utils.c (fatal, warning): Correct message prefix.
20224 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20226 * Makefile.in (clean): Remove new files.
20227 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20228 (powerpc-64.o, powerpc-64.c): New rules.
20229 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20230 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20232 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20234 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20235 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20236 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20237 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20238 (target_regsets): Add AltiVec and SPE register sets.
20239 * configure.ac: Check for AltiVec and SPE.
20240 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20241 (ppc_fill_vrregset, ppc_store_vrregset): New.
20242 (target_regsets): Add AltiVec register set.
20243 * configure: Regenerated.
20245 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20247 * linux-low.c (O_LARGEFILE): Define.
20248 (linux_read_memory): Use /proc/PID/mem.
20249 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20250 * configure, config.in: Regenerated.
20252 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20254 * linux-low.c (linux_wait_for_event): Do not pass signals while
20257 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20259 * win32-low.c (create_process): New.
20260 (win32_create_inferior): Use create_process instead of
20261 CreateProcess. If create_process failed retry appending an ".exe"
20262 suffix. Store the GetLastError result immediatelly after
20263 create_process calls and use it on the call to error.
20265 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20267 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20269 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20271 * configure.ac: Switch license to GPLv3.
20273 2007-08-01 Michael Snyder <msnyder@access-company.com>
20275 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20277 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20279 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20281 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20282 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20283 CloseToolhelp32Snapshot.
20284 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20285 CloseToolhelp32Snapshot.
20287 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20289 * server.c (main): Check for inferior exit before main loop.
20291 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20293 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20294 instead of on tmp_desc.
20296 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20297 Daniel Jacobowitz <dan@codesourcery.com>
20299 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20300 (add_thread): Minor cleanups.
20301 (clear_inferiors): Move lower in the file. Clear the DLL
20303 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20304 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20305 (xml_escape_text): New.
20306 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20308 (handle_v_cont): Report errors.
20309 (gdbserver_version): Update.
20310 (main): Correct size of own_buf. Do not report initial DLL events.
20311 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20312 (unloaded_dll, xml_escape_text): New.
20313 * win32-low.c (enum target_waitkind): Update comments.
20314 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20315 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20316 (win32_EnumProcessModules, win32_GetModuleInformation)
20317 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20318 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20319 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20320 (win32_Module32First, win32_Module32Next, load_toolhelp)
20321 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20322 (get_child_debug_event): Handle DLL events.
20323 (win32_wait): Likewise.
20325 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20327 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20328 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20330 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20332 * win32-low.c (handle_output_debug_string): Ignore event if not
20335 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20337 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20339 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20341 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20343 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20345 * inferiors.c (change_inferior_id): Add comment.
20346 * linux-low.c (check_removed_breakpoint): Add an early
20347 prototype. Improve debug output.
20348 (linux_attach): Doc update.
20349 (linux_detach_one_process, linux_detach): Clean up before releasing
20351 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20352 * linux-low.h (struct process_info): Doc improvement.
20353 * mem-break.c (delete_all_breakpoints): New.
20354 * mem-break.h (delete_all_breakpoints): New prototype.
20355 * thread-db.c (find_first_thread): New.
20356 (thread_db_create_event): Call it instead of
20357 thread_db_find_new_threads. Clean up unused variables.
20358 (maybe_attach_thread): Remove first thread handling.
20359 (thread_db_find_new_threads): Use find_first_thread.
20360 (thread_db_get_tls_address): Likewise.
20362 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20364 * thread-db.c (thread_db_find_new_threads): Add prototype.
20365 (thread_db_create_event): Check for the main thread before adding
20367 (maybe_attach_thread): Only enable event reporting if TID == 0.
20368 (thread_db_get_tls_address): Check for new threads.
20370 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20372 * linux-low.c (linux_create_inferior): Try execv before execvp.
20373 * spu-low.c (spu_create_inferior): Likewise.
20375 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20377 * linux-low.c (linux_create_inferior): Change execv to execvp.
20378 * spu-low.c (spu_create_inferior): Likewies.
20380 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20382 * Makefile.in (clean): Clean new files instead of deleted ones.
20383 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20384 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20386 * configure.srv: Specify XML files and new regformats for MIPS and
20388 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20389 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20390 an entry for the restart register.
20391 (mips_cannot_fetch_register, mips_cannot_store_register)
20392 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20393 register names to match the XML descriptions.
20394 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20395 restart register instead of $0.
20397 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20398 Markus Deuling <deuling@de.ibm.com>
20400 * remote-utils.c (decode_xfer_write): New function.
20401 * server.h (decode_xfer_write): Add prototype.
20402 * server.c (handle_query): Add PACKET_LEN argument. Support
20403 qXfer:spu:read and qXfer:spu:write packets.
20404 (main): Pass packet_len to handle_query.
20405 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20406 * target.h (target_ops): Add qxfer_spu.
20408 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20410 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20411 accessing non-seekable spufs files.
20413 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20415 * server.c (handle_query): Add reply for qC packet.
20417 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20418 Leo Zayas <lerele@champenstudios@com>
20420 * server.h (check_remote_input_interrupt_request): New function.
20421 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20422 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20423 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20424 (check_remote_input_interrupt_request): New function.
20425 * server.h (check_remote_input_interrupt_request): Declare.
20426 * win32-low.c (winapi_DebugBreakProcess,
20427 winapi_GenerateConsoleCtrlEvent): New typedefs.
20428 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20430 (win32_wait): Check for remote interrupt request
20431 with check_remote_input_interrupt_request.
20432 (win32_request_interrupt): New function.
20433 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20435 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20437 * win32-low.c (debug_registers_changed,
20438 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20439 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20440 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20441 (thread_rec): Get context using the low target.
20442 (child_add_thread): Call thread_added on the low target,
20443 which does the same thing.
20445 (do_initial_child_stuff): Remove debug registers references.
20446 Set context using the low target. Resume threads after
20447 setting the contexts.
20448 (child_continue): Remove dead variable. Remove debug
20449 registers references.
20450 (child_fetch_inferior_registers): Go through the low target.
20451 (do_child_store_inferior_registers): Remove.
20452 (child_store_inferior_registers): Go through the low target.
20453 (win32_resume): Remove debug registers references.
20454 Set context using the low target.
20455 (handle_exception): Change return type to void. Don't record
20456 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20457 first chance exception.
20458 (get_child_debug_event): Change return type to void. Remove
20459 goto loop. Always return after waiting for debug event.
20460 (win32_wait): Convert to switch statement. Handle spurious
20463 * win32-i386-low.c (debug_registers_changed,
20464 debug_registers_used): New.
20465 (initial_stuff): Rename to ...
20466 (i386_initial_stuff): ... this. Clear debug registers
20468 (store_debug_registers): Delete.
20469 (i386_get_thread_context): New.
20470 (load_debug_registers): Delete.
20471 (i386_set_thread_context): New.
20472 (i386_thread_added): New.
20473 (single_step): Rename to ...
20474 (i386_single_step): ... this.
20475 (do_fetch_inferior_registers): Rename to ...
20476 (i386_fetch_inferior_register): ... this.
20477 (i386_store_inferior_register): New.
20478 (the_low_target): Adapt to new interface.
20480 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20481 (arm_get_thread_context): New.
20482 (arm_set_thread_context): New.
20484 (do_fetch_inferior_registers): Rename to ...
20485 (arm_fetch_inferior_register): ... this.
20486 (arm_store_inferior_register): New.
20487 (arm_wince_breakpoint): Reimplement as unsigned long.
20488 (arm_wince_breakpoint_len): Define.
20489 (the_low_target): Adapt to new interface.
20491 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20492 load_debug_registers. Add get_thread_context, set_thread_context,
20493 thread_added and store_inferior_register. Rename
20494 fetch_inferior_registers to fetch_inferior_register.
20495 (regptr): Remove declaration.
20497 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20499 * linux-low.c (linux_detach): Change return type to int. Return 0.
20500 * spu-low.c (spu_detach): Likewise.
20502 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20504 * target.h (target_ops): Change return type of detach to int.
20506 (join_inferior): New.
20507 * server.c (main): Don't skip detach support on mingw32.
20508 If the inferior doesn't support detaching return error.
20509 Call join_inferior instead of using waitpid.
20510 * linux-low.c (linux_join): New.
20511 (linux_target_op): Add linux_join.
20512 * spu-low.c (spu_join): New.
20513 (spu_target_ops): Add spu_join.
20514 * win32-low.c (win32_detach): Adapt to new interface.
20515 Reopen current_process_handle before detaching. Issue a child
20516 resume before detaching.
20518 (win32_target_op): Add win32_join.
20520 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20522 * win32-low.c (win32-attach): Fix return value.
20523 * target.h (target_ops): Describe ATTACH return values.
20525 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20527 * win32-low.c (GETPROCADDRESS): Define.
20528 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20529 (winapi_DebugSetProcessKillOnExit): Likewise.
20530 (win32_create_inferior): Force usage of ansi CreateProcessA.
20531 (win32_attach): Use GETPROCADDRESS.
20532 (win32_detach): Likewise.
20534 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20536 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20538 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20540 * win32-low.c: Commit leftover changes from 2007-03-29.
20542 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20544 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20545 fields short instead of int. Add explicit padding.
20546 (i387_cache_to_fsave): Remove unnecessary casts.
20547 (i387_fsave_to_cache): Doc fix.
20548 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20550 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20552 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20553 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20555 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20557 * configure.srv (arm*-*-mingw32ce*): Move near the other
20560 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20562 * configure.ac: Add errno checking.
20563 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20564 sys/file.h and malloc.h.
20565 (AC_CHECK_DECLS): Add perror.
20566 (srv_mingwce): Handle.
20567 * configure.srv (i[34567]86-*-cygwin*): Add
20568 win32-i386-low.o to srv_tgtobj.
20569 (i[34567]86-*-mingw*): Likewise.
20570 (arm*-*-mingw32ce*): Add case.
20571 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20572 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20573 [__MINGW32CE__] (strerror): New function.
20574 [__MINGW32CE__] (errno): Define to GetLastError.
20575 [__MINGW32CE__] (COUNTOF): New macro.
20576 (remote_open): Remove extra close call.
20577 * mem-break.c (delete_breakpoint_at): New function.
20578 * mem-break.h (delete_breakpoint_at): Declare.
20579 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20580 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20581 [USE_WIN32API] (read, write): Add char* casts.
20582 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20583 * server.h: Include wincecompat.h on Windows CE.
20584 [HAVE_ERRNO_H]: Check.
20585 (perror): Declare if not declared.
20586 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20587 (perror_with_name): Remove errno declaration.
20588 * wincecompat.h: New.
20589 * wincecompat.c: New.
20590 * win32-low.h: New.
20591 * win32-arm-low.c: New.
20592 * win32-i386-low.c: New.
20593 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20594 (OUTMSG2): Make it safe.
20596 (COUNTOF): New macro.
20597 (NUM_REGS): Get it from the low target.
20598 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20599 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20600 (thread_rec): Let low target handle debug registers.
20601 (child_add_thread): Likewise.
20602 (child_init_thread_list): Likewise.
20603 (continue_one_thread): Likewise.
20605 (do_child_fetch_inferior_registers): Move to ...
20606 * win32-i386-low.c: ... here, and rename to ...
20607 (do_fetch_inferior_registers): ... this.
20608 * win32-low.c (child_fetch_inferior_registers):
20609 Go through the low target.
20610 (do_child_store_inferior_registers): Use regptr.
20611 (strwinerror): New function.
20612 (win32_create_inferior): Handle Windows CE.
20613 Use strwinerror instead of strerror on Windows error
20614 codes. Add program to the error output.
20615 Don't close the main thread handle on Windows CE.
20616 (win32_attach): Use coredll.dll on Windows CE.
20617 (win32_kill): Close current process and current
20619 (win32_detach): Use coredll.dll on Windows CE.
20620 (win32_resume): Let low target handle debug registers, and
20622 (handle_exception): Add/Remove initial breakpoint. Avoid
20623 non-existant WSTOPSIG on Windows CE.
20624 (win32_read_inferior_memory): Cast to remove warning.
20625 (win32_arch_string): Go through the low target.
20626 (initialize_low): Call set_breakpoint_data with the low
20627 target's breakpoint.
20628 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20629 FOP_REGNUM, mappings): Move to ...
20630 * win32-i386-low.c: ... here.
20631 * win32-low.c (win32_thread_info): Move to ...
20632 * win32-low.h: ... here.
20633 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20634 win32-arm-low.c and wincecompat.c.
20635 (all:): Add $EXEEXT.
20636 (install-only:): Likewise.
20637 (gdbserver:): Likewise.
20638 (gdbreplay:): Likewise.
20639 * config.in: Regenerate.
20640 * configure: Regenerate.
20642 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20644 * win32-low.c: Rename typedef thread_info to
20645 win32_thread_info throughout.
20647 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20649 * win32-i386-low.c: Rename to ...
20650 * win32-low.c: ... this.
20651 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20652 * Makefile.in: Likewise.
20654 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20656 * remote-utils.c (monitor_output): Constify msg parameter.
20657 * server.h (monitor_output): Likewise.
20658 * win32-i386-low.c (handle_output_debug_string): New.
20659 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20660 handle_output_debug_string.
20661 (get_child_debug_event): Likewise.
20663 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20665 * server.c (main): Correct strtoul check.
20667 2007-03-27 Jon Ringle <jon@ringle.org>
20669 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20671 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20673 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20675 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20677 * terminal.h: Check HAVE_SGTTY_H.
20679 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20681 * remote-utils.c (remote_open): Print out the assigned port number.
20683 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20685 * remote-utils.c (monitor_output): New function.
20686 * server.c (debug_threads): Define here.
20687 (monitor_show_help): New function.
20688 (handle_query): Handle qRcmd.
20689 (main): Do not handle 'd' packet.
20690 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20691 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20694 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20696 * Makefile.in (EXEEXT): New.
20697 (clean): Use $(EXEEXT).
20699 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20701 * target.h (target_ops): Rename send_signal to request_interrupt,
20702 and remove enum target_signal parameter.
20703 * linux-low.c (linux_request_interrupt): Rename from
20704 linux_send_signal, and always send SIGINT.
20705 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20706 and always send SIGINT.
20707 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20709 (input_interrupt): Likewise.
20711 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20713 * server.c (get_features_xml): Check if target implemented
20715 * win32-i386-low.c (win32_arch_string): New.
20716 (win32_target_ops): Add win32_arch_string as arch_string member.
20718 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20720 * spu-low.c (spu_arch_string): New.
20721 (spu_target_ops): Add spu_arch_string.
20723 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20725 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20726 * configure.ac: Do not check for terminal.h.
20727 * configure, config.in: Regenerated.
20729 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20731 * Makefile.in (OBS): Add $(XML_BUILTIN).
20732 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20734 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20735 (arm-with-iwmmxt.c): New.
20736 * config.in, configure: Regenerate.
20737 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20738 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20739 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20740 (arm*-*-linux*): Add iWMMXt and regset support.
20741 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20742 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20743 (arm_store_wmmxregset, target_regsets): New.
20744 * server.c (get_features_xml): Take annex argument. Check builtin
20746 (handle_query): Handle multiple annexes.
20748 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20750 * remote-utils.c [USE_WIN32API] (read, write): Define.
20751 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20754 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20756 * linux-i386-low.c (the_low_target): Set arch_string.
20757 * linux-x86-64-low.c (the_low_target): Likewise.
20758 * linux-low.c (linux_arch_string): New.
20759 (linux_target_ops): Add it.
20760 * linux-low.h (struct linux_target_ops): Add arch_string.
20761 * server.c (write_qxfer_response): Use const void * for DATA.
20762 (get_features_xml): New.
20763 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20764 * target.h (struct target_ops): Add arch_string method.
20766 2007-01-03 Denis Pilat <denis.pilat@st.com>
20767 Daniel Jacobowitz <dan@codesourcery.com>
20769 * linux-low.c (linux_kill): Handle being called with no threads.
20770 * win32-i386-low.c (win32_kill): Likewise.
20771 (get_child_debug_event): Clear current_process_handle.
20773 2006-12-30 Denis PILAT <denis.pilat@st.com>
20774 Daniel Jacobowitz <dan@codesourcery.com>
20776 * remote-utils.c (remote_open): Check the type of specified
20777 serial port devices before opening them.
20778 * server.c (main): Kill the inferior if an error occurs during
20779 the first remote_open.
20781 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20783 * README: Update supported targets.
20785 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20787 * Makefile.in (clean): Remove reg-mips64.c.
20788 (reg-mips64.c, reg-mips64.o): New rules.
20789 * configure.srv: Handle mips64. Include regset support for mips.
20790 * linux-mips-low.c (union mips_register): New.
20791 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20792 (mips_breakpoint, mips_breakpoint_at): Use int.
20793 (mips_collect_register, mips_supply_register)
20794 (mips_collect_register_32bit, mips_supply_register_32bit)
20795 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20796 (mips_store_fpregset, target_regsets): New.
20797 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20799 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20801 * configure.srv: Add target "spu*-*-*".
20802 * Makefile.in (clean): Remove reg-spu.c.
20803 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20804 * spu-low.c: New file.
20806 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20808 * configure.ac: Correct td_thr_tls_get_addr test.
20809 * configure: Regenerated.
20811 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20813 * linux-low.c (linux_wait_for_event): Reformat. Use the
20814 pass_signals array.
20815 * remote-utils.c (decode_address_to_semicolon): New.
20816 * server.c (pass_signals, handle_general_set): New.
20817 (handle_query): Mention QPassSignals for qSupported.
20818 (main): Call handle_general_set.
20819 * server.h (pass_signals, decode_address_to_semicolon): New.
20821 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20823 * server.c (handle_query): Correct error handling for read_auxv.
20825 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20827 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20828 and srv_linux_thread_db to yes.
20829 * linux-s390-low.c (s390_fill_gregset): New function.
20830 (target_regsets): Define data structure.
20832 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20834 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20835 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20836 * config.in, configure: Regenerated.
20837 * inferiors.c (gdb_id_to_thread): New function.
20838 (gdb_id_to_thread_id): Use it.
20839 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20840 * linux-low.h (struct process_info): Add th member.
20841 (thread_db_get_tls_address): New prototype.
20842 * remote-utils.c (decode_address): Make non-static.
20843 * server.c (handle_query): Handle qGetTLSAddr.
20844 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20845 * target.h (struct target_ops): Add get_tls_address.
20846 * thread-db.c (maybe_attach_thread): Save the thread handle.
20847 (thread_db_get_tls_address): New.
20849 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20851 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20852 (linux_resume_one_process): Take a siginfo_t *. Update all
20853 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20854 (struct pending_signals): Add a siginfo_t.
20855 (linux_wait_for_process): Always set last_status.
20856 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20857 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20858 * linux-low.h (struct process_info): Add last_status.
20860 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20862 * remote-utils.c (try_rle): New function.
20863 (putpkt_binary): Use it.
20865 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20867 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20868 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20869 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20870 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20871 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20874 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20876 * server.c (terminal_fd): New variable.
20877 (old_foreground_pgrp): Likewise.
20878 (restore_old_foreground_pgrp): New function.
20879 (start_inferior): Record the terminal file descriptor in terminal_fd
20880 and its original foreground group in old_foreground_pgrp. Register
20881 restore_old_foreground_pgrp with atexit().
20883 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20885 * server.c (handle_query): Correct qPart to qXfer.
20887 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20889 * configure.ac: Check for more headers which are missing on
20890 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20891 * configure.srv: Add Cygwin and mingw32.
20892 * remote-utils.c: Don't include headers unconditionally which
20893 are missing on mingw32. Include <winsock.h> for mingw32.
20894 (remote_open): Adjust for mingw32 support. Flush
20895 standard error after writing to it.
20896 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20897 (unblock_async_io, enable_async_io, disable_async_io)
20898 (readchar, getpkt): Update for Winsock support.
20899 (prepare_resume_reply): Expect a protocol signal number.
20900 * server.c: Disable <sys/wait.h> on mingw32.
20901 (start_inferior): Adjust for mingw32 support. Flush
20902 standard error after writing to it.
20903 (attach_inferior): Likewise. Use protocol signal
20905 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20907 * win32-i386-low.c: New file.
20908 * Makefile.in (XM_CLIBS): Set.
20909 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20910 (win32-i386-low.o): New dependency rule.
20911 * linux-low.c (linux_wait): Use target signal numbers.
20912 * target.h (struct target_ops): Doc fix.
20913 * server.h (target_signal_to_name): New prototype.
20914 * gdbreplay.c: Don't include headers unconditionally which
20915 are missing on mingw32. Include <winsock.h> for mingw32.
20916 (remote_close, remote_open): Adjust for Winsock support.
20917 * configure, config.in: Regenerated.
20919 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20921 * server.c (decode_xfer_read, write_qxfer_response): New.
20922 (handle_query): Take a packet length argument. Handle
20923 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20924 the qSupported response.
20925 (main): Update call to handle_query.
20927 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20929 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20930 (putpkt_binary): Renamed from putpkt and adjusted for binary
20932 (putpkt): New wrapper for putpkt_binary.
20933 (readchar): Don't mask off the high bit.
20934 (decode_X_packet): New function.
20935 * server.c (main): Call putpkt_binary if a handler sets the packet
20936 length. Save the length of the incoming packet. Handle 'X'.
20937 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20939 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20941 * server.c (handle_query): Handle qSupported.
20943 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20945 * remote-utils.c (all_symbols_looked_up): New variable.
20946 (look_up_one_symbol): Check it.
20947 * server.h (look_up_one_symbol): New declaration.
20948 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20950 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20952 * Makefile.in (linux-arm-low.o): Update dependencies.
20953 * linux-arm-low.c: Include "gdb_proc_service.h".
20954 (PTRACE_GET_THREAD_AREA): Define.
20955 (ps_get_thread_area): New function.
20957 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20959 * configure.srv (m68k*-*-uclinux*): New target.
20960 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20961 (linux_resume_one_process): Remove extraneous cast.
20962 (linux_read_offsets): New.
20963 (linux_target_op): Add linux_read_offsets on mmuless systems.
20964 * server.c (handle_query): Add qOffsets logic.
20965 * target.h (struct target_ops): Add read_offsets.
20967 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20969 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20970 (PTRACE_GET_THREAD_AREA): Define.
20971 (ps_get_thread_area): New function.
20972 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20973 (linux-x86-64-low.o): Update.
20975 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20977 * configure.ac: Remove checks for prfpregset_t.
20978 * gdb_proc_service.h: New file.
20979 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20980 new "gdb_proc_service.h".
20981 * proc-service.c: Likewise.
20982 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20983 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20984 * Makefile.in (gdb_proc_service_h): Updated.
20985 * configure, config.in: Regenerated.
20987 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20989 * remote-utils.c (prepare_resume_reply): Move declaration
20990 of gdb_id_from_wait to the top of the block.
20992 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20994 * linux-low.c (regsets_store_inferior_registers): Read the regset
20995 from the target before filling it.
20997 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20999 * server.c (attach_inferior): Return SIGTRAP for a successful
21002 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21004 * Makefile.in (OBS): Add version.o.
21005 (STAGESTUFF): Delete.
21006 (version.o): Add dependencies.
21007 (version.c): Replace rule.
21008 (clean): Remove version.c.
21009 * server.c (gdbserver_version): New.
21010 (gdbserver_usage): Use printf.
21011 (main): Handle --version and --help.
21012 * server.h (version, host_name): Add declarations.
21014 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21026 * linux-x86-64-low.c:
21028 * linux-s390-low.c:
21029 * linux-ppc64-low.c:
21031 * linux-mips-low.c:
21032 * linux-m68k-low.c:
21033 * linux-m32r-low.c:
21036 * linux-ia64-low.c:
21037 * linux-i386-low.c:
21038 * linux-crisv32-low.c:
21050 * gdbserver.1: Add (C) after Copyright. Update the FSF
21053 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21055 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21056 (arm_breakpoint_at): Recognize both breakpoints.
21057 (the_low_target): Use the correct breakpoint instruction.
21059 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21061 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21062 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21063 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21064 (the_low_target): Update.
21066 2005-10-25 Andreas Schwab <schwab@suse.de>
21068 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21070 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21071 (ia64_num_regs): Reduce to 462.
21073 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21075 * acinclude.m4: Correct quoting.
21076 * aclocal.m4: Regenerated.
21078 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21079 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21080 (thread_db_init): Call thread_db_err_str.
21081 * configure.ac: Check for TD_VERSION.
21082 * config.in, configure: Regenerated.
21084 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21086 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21088 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21090 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21091 is not available. Define HAVE_PTRACE_GETREGS if it is.
21092 * config.in, configure: Regenerated.
21093 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21094 * linux-i386-low.c, linux-m68k-low.c: Update to use
21095 HAVE_PTRACE_GETREGS.
21096 * linux-low.c (regsets_fetch_inferior_registers)
21097 (regsets_store_inferior_registers): Only return 0 if we processed
21099 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21100 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21102 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21104 * inferiors.c (struct thread_info): Add gdb_id.
21105 (add_thread): Add gdb_id argument.
21106 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21107 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21108 calls to add_thread.
21109 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21110 * server.c (handle_query): Use thread_to_gdb_id.
21111 (handle_v_cont, main): Use gdb_id_to_thread_id.
21112 * server.h (add_thread): Update prototype.
21113 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21116 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21118 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21119 left-padded registers.
21120 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21121 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21123 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21125 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21126 * configure: Regenerate.
21127 * config.in: Regenerate.
21128 * server.h (NEED_DECLARATION_STRERROR):
21129 Replace with !HAVE_DECL_STRERROR.
21131 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21133 * linux-low.c (linux_wait, linux_send_signal): Don't test
21134 an unsigned long variable for > 0 if it could be MAX_ULONG.
21135 * server.c (myresume): Likewise.
21136 * target.c (set_desired_inferior): Likewise.
21138 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21140 * configure.ac: Simplify and improve check for socklen_t.
21141 * configure, config.in: Regenerate.
21143 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21145 * acconfig.h: Remove.
21146 * configure.ac: Add a test for socklen_t. Use three-argument
21147 AC_DEFINE throughout.
21148 * config.in: Regenerated using autoheader 2.59.
21149 * configure: Regenerated.
21151 * gdbreplay.c (socklen_t): Provide a default.
21152 (remote_open): Use socklen_t.
21153 * remote-utils.c (socklen_t): Provide a default.
21154 (remote_open): Use socklen_t.
21155 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21158 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21160 * linux-low.c (linux_read_memory, linux_write_memory)
21161 (linux_read_auxv): Likewise.
21162 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21163 (check_mem_write): Likewise.
21164 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21166 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21167 (registers_from_string, register_data): Likewise.
21168 * server.c (handle_query, main): Likewise.
21169 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21170 (decode_M_packet): Likewise.
21171 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21172 * target.h (struct target_ops): Update read_memory, write_memory,
21174 (read_inferior_memory, write_inferior_memory): Update.
21175 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21176 to unsigned char *.
21177 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21178 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21179 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21180 linux-s390-low.c, linux-sh-low.c: Update for changes in
21181 read_inferior_memory and the_low_target->breakpoint.
21183 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21185 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21186 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21187 * configure.srv: Add powerpc64-*-linux*.
21188 * linux-ppc64-low.c: New file.
21190 2005-05-23 Orjan Friberg <orjanf@axis.com>
21192 * linux-cris-low.c: New file with support for CRIS.
21193 * linux-crisv32-low.c: Ditto for CRISv32.
21194 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21195 (clean): Add reg-cris.c and reg-crisv32.c.
21196 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21197 reg-crisv32.o, and reg-crisv32.c to make rules.
21198 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21199 recognized targets.
21201 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21203 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21204 of sizeof (PTRACE_XFER_TYPE).
21205 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21207 2005-05-12 Orjan Friberg <orjanf@axis.com>
21209 * target.h (struct target_ops): Add insert_watchpoint,
21210 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21211 pointers for hardware watchpoint support.
21212 * linux-low.h (struct linux_target_ops): Ditto.
21213 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21214 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21215 to linux_target_ops.
21216 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21218 * server.c (main): Recognize 'Z' and 'z' packets.
21220 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21222 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21223 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21224 (the_low_target): Add new members.
21226 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21228 * proc-service.c (ps_lgetregs): Search all_processes instead of
21231 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21233 * server.c (start_inferior): Change return type to int.
21234 (attach_inferior): Change sigptr to int *.
21235 (handle_v_cont, handle_v_requests): Change signal to int *.
21236 (main): Change signal to int.
21238 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21240 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21241 * configure.srv: Add m32r*-*-linux*.
21242 * linux-m32r-low.c: New file.
21244 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21246 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21248 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21250 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21251 Take unsigned long arguments for PIDs.
21252 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21253 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21254 (wait_for_sigstop, linux_resume_one_process)
21255 (regsets_fetch_inferior_registers, linux_send_signal)
21256 (linux_read_auxv): Likewise. Update the types of variables holding
21257 PIDs. Update format string specifiers.
21258 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21259 * remote-utils.c (prepare_resume_reply): Likewise.
21260 * server.c (cont_thread, general_thread, step_thread)
21261 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21263 (handle_query): Update format specifiers.
21264 (handle_v_cont, main): Use strtoul for thread IDs.
21265 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21266 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21267 (general_thread, step_thread, thread_from_wait)
21268 (old_thread_from_wait): Update.
21269 * target.h (struct thread_resume): Use unsigned long for THREAD.
21270 (struct target_ops): Use unsigned long for arguments to attach and
21273 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21275 * acinclude.m4: Include bfd/bfd.m4 directly.
21276 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21277 <agriffis@toolchain.org>.
21278 * aclocal.m4, configure: Regenerated.
21280 2005-01-07 Andrew Cagney <cagney@gnu.org>
21282 * configure.ac: Rename configure.in, require autoconf 2.59.
21283 * configure: Re-generate.
21285 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21287 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21288 LIBS when finished.
21289 * aclocal.m4: Regenerated.
21290 * configure: Regenerated.
21292 2004-11-21 Andreas Schwab <schwab@suse.de>
21294 * linux-m68k-low.c (m68k_num_gregs): Define.
21295 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21296 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21297 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21298 (m68k_breakpoint_at): New. Add to the_low_target.
21300 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21301 srv_linux_thread_db to yes.
21303 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21305 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21306 (ARCH_SET_FS): Likewise.
21307 (ARCH_GET_FS): Likewise.
21308 (ARCH_GET_GS): Likewise.
21310 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21312 * linux-i386-low.c (ps_get_thread_area): New.
21313 * linux-x86-64-low.c (ps_get_thread_area): New.
21314 * linux-low.c: Include <sys/syscall.h>.
21315 (linux_kill_one_process): Don't kill the first thread here.
21316 (linux_kill): Kill the first thread here.
21317 (kill_lwp): New function.
21318 (send_sigstop, linux_send_signal): Use it.
21319 * proc-service.c: Clean up #ifdefs.
21320 (fpregset_info): Delete.
21321 (ps_lgetregs): Update and enable implementation.
21322 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21324 * remote-utils.c (struct sym_cache, symbol_cache): New.
21325 (input_interrupt): Print a clearer message.
21326 (async_io_enabled): New variable.
21327 (enable_async_io, disable_async_io): Use it. Update comments.
21328 (look_up_one_symbol): Use the symbol cache.
21329 * thread-db.c (thread_db_look_up_symbols): New function.
21330 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21332 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21334 * configure.in: Test for -rdynamic.
21335 * configure: Regenerated.
21336 * Makefile (INTERNAL_LDFLAGS): New.
21337 (gdbserver, gdbreplay): Use it.
21339 2004-09-02 Andrew Cagney <cagney@gnu.org>
21341 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21343 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21345 * linux-low.c (linux_wait): Clear all_processes list also.
21347 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21349 * linux-low.c: Include <errno.h>. Remove extern declaration of
21352 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21354 * gdbreplay.c, server.h, utils.c: Update copyright years.
21356 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21358 * server.c (main): Print child status or termination signal from
21359 variable 'signal', not 'sig'.
21361 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21363 * linux-low.c (linux_read_memory): Change return type to
21364 int. Check for and return error from ptrace().
21365 * target.c (read_inferior_memory): Change return type to int. Pass
21366 back return status from the_target->read_memory().
21367 * target.h (struct target_ops): Adapt *read_memory() prototype.
21369 (read_inferior_memory): Adapt prototype.
21370 * server.c (main): Return an error packet if
21371 read_inferior_memory() returns an error.
21373 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21375 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21376 Unify with other clean targets.
21378 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21380 * server.c (handle_v_cont): Call set_desired_inferior.
21382 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21384 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21386 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21388 * linux-low.c (linux_wait): Unblock async I/O.
21389 (linux_resume): Block and enable async I/O.
21390 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21391 * server.h (block_async_io, unblock_async_io): Add prototypes.
21393 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21395 * remote-utils.c (remote_open): Print a status notice after
21396 opening a TCP port.
21397 * server.c (attach_inferior): Print a status notice after
21400 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21402 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21404 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21406 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21408 * server.c, target.h: Update copyright years.
21410 2004-02-25 Roland McGrath <roland@redhat.com>
21412 * target.h (struct target_ops): New member `read_auxv'.
21413 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21414 * linux-low.c (linux_read_auxv): New function.
21415 (linux_target_ops): Initialize `read_auxv' member to that.
21417 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21419 Committed by Jim Blandy <jimb@redhat.com>.
21421 * linux-s390-low.c (s390_num_regs): Update.
21422 (s390_regmap): Remove control registers. Use __s390x__ predefine
21423 instead of GPR_SIZE to distiguish s390 and s390x targets.
21425 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21427 * linux-low.c: Update copyright year.
21428 (check_removed_breakpoint): Clear pending_is_breakpoint.
21429 (linux_set_resume_request, linux_queue_one_thread)
21430 (resume_status_pending_p): New functions.
21431 (linux_continue_one_thread): Use process->resume.
21432 (linux_resume): Only resume threads if there are no pending events.
21433 * linux-low.h (struct process_info): Add resume request
21436 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21438 * regcache.c (new_register_cache): Clear the allocated register
21439 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21441 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21443 * linux-low.c (linux_resume): Take a struct thread_resume *
21445 (linux_wait): Update call.
21446 (resume_ptr): New static variable.
21447 (linux_continue_one_thread): Renamed from
21448 linux_continue_one_process. Use resume_ptr.
21449 (linux_resume): Use linux_continue_one_thread.
21450 * server.c (handle_v_cont, handle_v_requests): New functions.
21451 (myresume): New function.
21452 (main): Handle 'v' case.
21453 * target.h (struct thread_resume): New type.
21454 (struct target_ops): Change argument of "resume" to struct
21456 (myresume): Delete macro.
21458 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21460 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21461 (uninstall): Support DESTDIR.
21463 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21465 * configure.srv: Add xscale*linux copy of arm*linux entry.
21467 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21469 * linux-arm-low.c (arm_reinsert_addr): New function.
21470 (the_low_target): Add arm_reinsert_addr.
21472 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21474 * mem-break.c: Remove whitespace at end of file.
21476 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21478 * configure.in: Check whether we need to prototype strerror.
21479 * server.h: Optionally prototype strerror.
21480 * gdbreplay.c (perror_with_name): Use strerror.
21481 * linux-low.c (linux_attach_lwp): Use strerror.
21482 * utils.c (perror_with_name): Use strerror.
21483 * config.in, configure: Regenerated.
21485 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21487 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21488 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21490 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21492 * Makefile.in (SFILES): Update.
21493 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21494 low-sun3.c: Remove files.
21496 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21498 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21499 (linux_detach_one_process, linux_detach): New functions.
21500 (linux_target_ops): Add linux_detach.
21501 * server.c (main): Handle 'D' packet.
21502 * target.h (struct target_ops): Add "detach" member.
21503 (detach_inferior): Define.
21505 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21507 From Kelley Cook <kelleycook@wideopenwest.com>:
21508 * configure.srv: Accept i[34567]86 variants.
21510 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21512 * linux-low.c (linux_wait_for_event): Correct comment typos.
21513 (linux_resume_one_process): Call check_removed_breakpoint.
21514 (linux_send_signal): New function.
21515 (linux_target_ops): Add linux_send_signal.
21516 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21518 * target.h (struct target_ops): Add send_signal.
21520 2003-05-29 Jim Blandy <jimb@redhat.com>
21522 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21523 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21524 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21525 away part of the register's value.
21527 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21529 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21530 (linux_wait_for_event, linux_init_signals): Likewise.
21532 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21534 * configure.in: Check for stdlib.h.
21535 * configure: Regenerated.
21536 * config.in: Regenerated.
21538 2003-01-04 Andreas Schwab <schwab@suse.de>
21540 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21542 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21544 * Makefile.in: Remove obsolete code.
21546 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21548 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21549 defined(PT_FPR0_HI).
21551 2002-11-17 Stuart Hughes <seh@zee2.com>
21553 * linux-arm-low.c (arm_num_regs): Increase.
21554 (arm_regmap): Include status register.
21556 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21558 * linux-low.c (register_addr): Remove incorrect -1 check.
21560 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21562 * linux-low.c (linux_create_inferior): Call setpgid. Return
21564 (unstopped_p, linux_signal_pid): Remove.
21565 (linux_target_ops): Remove linux_signal_pid.
21566 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21567 global instead of target method.
21568 * target.h (struct target_ops): Remove signal_pid. Update comment
21569 for create_inferior.
21570 * server.c (signal_pid): New variable.
21571 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21572 gdbserver. Set the child to be the foreground process group.
21573 (attach_inferior): Set signal_pid.
21575 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21577 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21579 2002-08-20 Jim Blandy <jimb@redhat.com>
21581 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21584 2002-08-01 Andrew Cagney <cagney@redhat.com>
21586 * Makefile.in: Make chill references obsolete.
21588 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21590 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21591 * configure: Regenerate.
21592 * config.in: Regenerate.
21594 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21596 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21597 (perror_with_name, remote_close, remote_open, expect, play): Static.
21599 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21601 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21602 byte offsets instead of an array of indexes.
21603 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21605 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21607 * regcache.c: Add comment.
21609 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21611 * thread-db.c: New file.
21612 * proc-service.c: New file.
21613 * acinclude.m4: New file.
21614 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21615 proc-service.o, and thread-db.o.
21616 (linux-low.o): Add USE_THREAD_DB.
21617 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21618 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21619 * aclocal.m4: Regenerated.
21620 * config.in: Regenerated.
21621 * configure: Regenerated.
21622 * configure.in: Check for proc_service.h, sys/procfs.h,
21623 thread_db.h, and linux/elf.h headrs.
21624 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21625 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21626 Check for -lthread_db and thread support.
21627 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21628 PowerPC, and SuperH.
21629 * i387-fp.c: Constify arguments.
21630 * i387-fp.h: Likewise.
21631 * inferiors.c: (struct thread_info): Renamed from
21632 `struct inferior_info'. Remove PID member. Use generic inferior
21633 list header. All uses updated.
21634 (inferiors, signal_pid): Removed.
21635 (all_threads): New variable.
21636 (get_thread): Define.
21637 (add_inferior_to_list): New function.
21638 (for_each_inferior): New function.
21639 (change_inferior_id): New function.
21640 (add_inferior): Removed.
21641 (remove_inferior): New function.
21642 (add_thread): New function.
21643 (free_one_thread): New function.
21644 (remove_thread): New function.
21645 (clear_inferiors): Use for_each_inferior and free_one_thread.
21646 (find_inferior): New function.
21647 (find_inferior_id): New function.
21648 (inferior_target_data): Update argument type.
21649 (set_inferior_target_data): Likewise.
21650 (inferior_regcache_data): Likewise.
21651 (set_inferior_regcache_data): Likewise.
21652 * linux-low.c (linux_bp_reinsert): Remove.
21653 (all_processes, stopping_threads, using_thrads)
21654 (struct pending_signals, debug_threads, pid_of): New.
21655 (inferior_pid): Replace with macro.
21656 (struct inferior_linux_data): Remove.
21657 (get_stop_pc, add_process): New functions.
21658 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21659 Use add_process and add_thread.
21660 (linux_attach_lwp): New function, based on old linux_attach. Use
21661 add_process and add_thread. Set stop_expected for new threads.
21662 (linux_attach): New function.
21663 (linux_kill_one_process): New function.
21664 (linux_kill): Kill all LWPs.
21665 (linux_thread_alive): Use find_inferior_id.
21666 (check_removed_breakpoints, status_pending_p): New functions.
21667 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21668 Update. Use WNOHANG. Wait for cloned processes also. Update process
21669 struct for the found process.
21670 (linux_wait_for_event): New function.
21671 (linux_wait): Use it. Support LWPs.
21672 (send_sigstop, wait_for_sigstop, stop_all_processes)
21673 (linux_resume_one_process, linux_continue_one_process): New functions.
21674 (linux_resume): Support LWPs.
21675 (REGISTER_RAW_SIZE): Remove.
21676 (fetch_register): Use register_size instead. Call supply_register.
21677 (usr_store_inferior_registers): Likewise. Call collect_register.
21678 Fix recursive case.
21679 (regsets_fetch_inferior_registers): Improve error message.
21680 (regsets_store_inferior_registers): Add debugging.
21681 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21682 (unstopped_p, linux_signal_pid): New functions.
21683 (linux_target_ops): Add linux_signal_pid.
21684 (linux_init_signals): New function.
21685 (initialize_low): Call it. Initialize using_threads.
21686 * regcache.c (inferior_regcache_data): Add valid
21688 (get_regcache): Fetch registers lazily. Add fetch argument
21689 and update all callers.
21690 (regcache_invalidate_one, regcache_invalidate): New
21692 (new_register_cache): Renamed from create_register_cache.
21693 Return the new regcache.
21694 (free_register_cache): Change argument to a void *.
21695 (registers_to_string, registers_from_string): Call get_regcache
21696 with fetch flag set.
21697 (register_data): Make static. Pass fetch flag to get_regcache.
21698 (supply_register): Call get_regcache with fetch flag clear.
21699 (collect_register): Call get_regcache with fetch flag set.
21700 (collect_register_as_string): New function.
21701 * regcache.h: Update.
21702 * remote-utils.c (putpkt): Flush after debug output and use
21704 Handle input interrupts while waiting for an ACK.
21705 (input_interrupt): Use signal_pid method.
21706 (getpkt): Flush after debug output and use stderr.
21707 (outreg): Use collect_register_as_string.
21708 (new_thread_notify, dead_thread_notify): New functions.
21709 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21710 and general_thread.
21711 (look_up_one_symbol): Flush after debug output.
21712 * server.c (step_thread, server_waiting): New variables.
21713 (start_inferior): Don't use signal_pid. Update call to mywait.
21714 (attach_inferior): Update call to mywait.
21715 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21716 (main): Don't fetch/store registers explicitly. Use
21717 set_desired_inferior. Support proposed ``Hs'' packet. Update
21719 * server.h: Update.
21720 (struct inferior_list, struct_inferior_list_entry): New.
21721 * target.c (set_desired_inferior): New.
21722 (write_inferior_memory): Constify.
21723 (mywait): New function.
21724 * target.h: Update.
21725 (struct target_ops): New signal_pid method.
21726 (mywait): Removed macro, added prototype.
21728 * linux-low.h (regset_func): Removed.
21729 (regset_fill_func, regset_store_func): New.
21730 (enum regset_type): New.
21731 (struct regset_info): Add type field. Use new operation types.
21732 (struct linux_target_ops): stop_pc renamed to get_pc.
21733 Add decr_pc_after_break and breakpoint_at.
21734 (get_process, get_thread_proess, get_process_thread)
21735 (strut process_info, all_processes, linux_attach_lwp)
21736 (thread_db_init): New.
21738 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21739 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21740 (the_low_target): Add new members.
21741 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21742 (i386_store_fpxregset): Constify.
21743 (target_regsets): Add new kind identifier.
21744 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21745 (i386_set_pc): Add debugging.
21746 (i386_breakpoint_at): New function.
21747 (the_low_target): Add new members.
21748 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21749 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21750 (mips_breakpoint_at): New.
21751 (the_low_target): Add new members.
21752 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21753 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21754 (the_low_target): Add new members.
21755 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21756 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21757 (the_low_target): Add new members.
21758 * linux-x86-64-low.c (target_regsets): Add new kind
21761 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21763 From Martin Pool <mbp@samba.org>:
21764 * server.c (gdbserver_usage): New function.
21767 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21769 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21770 stop_at -> stop_pc.
21772 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21774 * Makefile.in: Remove obsolete code.
21776 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21778 * linux-low.c (regsets_fetch_inferior_registers),
21779 (regsets_store_inferior_registers): Removed cast to int from
21781 * regcache.h: Added declaration of struct inferior_info.
21783 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21785 * inferiors.c (struct inferior_info): Add regcache_data.
21786 (add_inferior): Call create_register_cache.
21787 (clear_inferiors): Call free_register_cache.
21788 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21789 * regcache.c (struct inferior_regcache_data): New.
21790 (registers): Remove.
21791 (get_regcache): New function.
21792 (create_register_cache, free_register_cache): New functions.
21793 (set_register_cache): Don't initialize the register cache here.
21794 (registers_to_string, registers_from_string, register_data): Call
21796 * regcache.h: Add prototypes.
21797 * server.h: Likewise.
21799 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21801 * mem-break.c: New file.
21802 * mem-break.h: New file.
21803 * Makefile.in: Add mem-break.o rule; update server.h
21805 * inferiors.c (struct inferior_info): Add target_data
21807 (clear_inferiors): Free target_data member if set.
21808 (inferior_target_data, set_inferior_target_data): New functions.
21809 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21810 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21811 * linux-low.c (linux_bp_reinsert): New variable.
21812 (struct inferior_linux_data): New.
21813 (linux_create_inferior): Use set_inferior_target_data.
21814 (linux_attach): Likewise. Call add_inferior.
21815 (linux_wait_for_one_inferior): New function.
21816 (linux_wait): Call it.
21817 (linux_write_memory): Add const.
21818 (initialize_low): Call set_breakpoint_data.
21819 * linux-low.h (struct linux_target_ops): Add breakpoint
21821 * server.c (attach_inferior): Remove extra add_inferior
21823 * server.h: Include mem-break.h. Update inferior.c
21825 * target.c (read_inferior_memory)
21826 (write_inferior_memory): New functions.
21827 * target.h (read_inferior_memory)
21828 (write_inferior_memory): Change macros to prototypes.
21829 (struct target_ops): Update comments. Add const to write_memory
21832 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21834 * linux-low.c (usr_store_inferior_registers): Support
21835 registers which are allowed to fail to store.
21836 * linux-low.h (linux_target_ops): Likewise.
21837 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21838 (ppc_cannot_store_register): FPSCR may not be storable.
21840 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21842 * server.h: Include <string.h> if HAVE_STRING_H.
21843 * ChangeLog: Correct paths in last ChangeLog entry.
21845 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21847 * linux-low.h: Remove obsolete prototypes.
21848 (struct linux_target_ops): New.
21849 (extern the_low_target): New.
21850 * linux-low.c (num_regs, regmap): Remove declarations.
21851 (register_addr): Use the_low_target explicitly.
21852 (fetch_register): Likewise.
21853 (usr_fetch_inferior_registers): Likewise.
21854 (usr_store_inferior_registers): Likewise.
21855 * linux-arm-low.c (num_regs): Remove.
21856 (arm_num_regs): Define.
21857 (arm_regmap): Renamed from regmap, made static.
21858 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21860 (arm_cannot_store_register): Renamed from cannot_store_register,
21862 (the_low_target): New.
21863 * linux-i386-low.c (num_regs): Remove.
21864 (i386_num_regs): Define.
21865 (i386_regmap): Renamed from regmap, made static.
21866 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21868 (i386_cannot_store_register): Renamed from cannot_store_register,
21870 (the_low_target): New.
21871 * linux-ia64-low.c (num_regs): Remove.
21872 (ia64_num_regs): Define.
21873 (ia64_regmap): Renamed from regmap, made static.
21874 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21876 (ia64_cannot_store_register): Renamed from cannot_store_register,
21878 (the_low_target): New.
21879 * linux-m68k-low.c (num_regs): Remove.
21880 (m68k_num_regs): Define.
21881 (m68k_regmap): Renamed from regmap, made static.
21882 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21884 (m68k_cannot_store_register): Renamed from cannot_store_register,
21886 (the_low_target): New.
21887 * linux-mips-low.c (num_regs): Remove.
21888 (mips_num_regs): Define.
21889 (mips_regmap): Renamed from regmap, made static.
21890 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21892 (mips_cannot_store_register): Renamed from cannot_store_register,
21894 (the_low_target): New.
21895 * linux-ppc-low.c (num_regs): Remove.
21896 (ppc_num_regs): Define.
21897 (ppc_regmap): Renamed from regmap, made static.
21898 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21900 (ppc_cannot_store_register): Renamed from cannot_store_register,
21902 (the_low_target): New.
21903 * linux-s390-low.c (num_regs): Remove.
21904 (s390_num_regs): Define.
21905 (s390_regmap): Renamed from regmap, made static.
21906 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21908 (s390_cannot_store_register): Renamed from cannot_store_register,
21910 (the_low_target): New.
21911 * linux-sh-low.c (num_regs): Remove.
21912 (sh_num_regs): Define.
21913 (sh_regmap): Renamed from regmap, made static.
21914 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21916 (sh_cannot_store_register): Renamed from cannot_store_register,
21918 (the_low_target): New.
21919 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21920 (the_low_target): New.
21922 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21924 * Makefile.in: Add stamp-h target.
21925 * configure.in: Create stamp-h.
21926 * configure: Regenerated.
21928 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21930 * inferiors.c: New file.
21931 * target.c: New file.
21932 * target.h: New file.
21933 * Makefile.in: Add target.o and inferiors.o. Update
21935 * linux-low.c (inferior_pid): New static variable,
21936 moved from server.c.
21937 (linux_create_inferior): Renamed from create_inferior.
21938 Call add_inferior. Return 0 on success instead of a PID.
21939 (linux_attach): Renamed from myattach.
21940 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21941 (linux_thread_alive): Renamed from mythread_alive.
21942 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21944 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21945 (regsets_store_inferior_registers): Correct error message.
21946 Add missing ``return 0''.
21947 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21948 (linux_store_registers): Renamed from store_inferior_registers.
21949 (linux_read_memory): Renamed from read_inferior_memory.
21950 (linux_write_memory): Renamed from write_inferior_memory.
21951 (linux_target_ops): New structure.
21952 (initialize_low): Call set_target_ops ().
21953 * remote-utils.c (unhexify): New function.
21954 (hexify): New function.
21955 (input_interrupt): Send signals to ``signal_pid''.
21956 * server.c (inferior_pid): Remove.
21957 (start_inferior): Update create_inferior call.
21958 (attach_inferior): Call add_inferior.
21959 (handle_query): New function.
21960 (main): Call handle_query for `q' packets.
21961 * server.h: Include "target.h". Remove obsolete prototypes.
21962 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21964 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21966 * Makefile.in: Add WARN_CFLAGS. Update configury
21968 * configure.in: Check for <string.h>
21969 * configure: Regenerate.
21970 * config.in: Regenerate.
21971 * gdbreplay.c: Include needed system headers.
21972 (remote_open): Remove strchr prototype.
21973 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21974 * regcache.c (supply_register): Change buf argument to const void *.
21975 (supply_register_by_name): Likewise.
21976 (collect_register): Change buf argument to void *.
21977 (collect_register_by_name): Likewise.
21978 * regcache.h: Add missing prototypes.
21979 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21980 * server.c (handle_query): New function.
21981 (attached): New static variable, moved out of main.
21982 (main): Quiet longjmp clobber warnings.
21983 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21984 * utils.c (error): Remove NORETURN.