1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn the 'get_thread_area' linux target op into a method of
4 process_stratum_target.
6 * linux-low.h (struct linux_target_ops): Remove the op.
7 (class linux_process_target) <stuck_in_jump_pad>
8 <linux_fast_tracepoint_collecting>
9 <low_get_thread_area>: Declare.
10 * linux-low.cc (supports_fast_tracepoints): Remove.
11 (linux_fast_tracepoint_collecting): Turn into...
12 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
13 (linux_process_target::low_get_thread_area): Define.
14 (stuck_in_jump_pad_callback): Turn into...
15 (linux_process_target::stuck_in_jump_pad): ...this.
17 Update the caller below.
19 (linux_process_target::stabilize_threads)
21 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
23 (x86_get_thread_area): Turn into...
24 (x86_target::low_get_thread_area): ...this.
25 (the_low_target): Remove the op field.
26 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
28 (aarch64_get_thread_area): Turn into...
29 (aarch64_target::low_get_thread_area): ...this.
30 (the_low_target): Remove the op field.
31 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
33 (ppc_get_thread_area): Turn into...
34 (ppc_target::low_get_thread_area): ...this.
35 (the_low_target): Remove the op field.
36 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
38 (s390_get_thread_area): Turn into...
39 (s390_target::low_get_thread_area): ...this.
40 (the_low_target): Remove the op field.
41 * linux-arm-low.cc (the_low_target): Remove the op field.
42 * linux-bfin-low.cc (the_low_target): Ditto.
43 * linux-crisv32-low.cc (the_low_target): Ditto.
44 * linux-m32r-low.cc (the_low_target): Ditto.
45 * linux-m68k-low.cc (the_low_target): Ditto.
46 * linux-sh-low.cc (the_low_target): Ditto.
47 * linux-tic6x-low.cc (the_low_target): Ditto.
48 * linux-tile-low.cc (the_low_target): Ditto.
49 * linux-xtensa-low.cc (the_low_target): Ditto.
51 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
53 Remote the 'supports_tracepoints' linux target op and let the
54 concrete linux target define it by overriding the op declared in
55 process_stratum_target.
57 * linux-low.h (struct linux_target_ops): Remove the op.
58 (class linux_process_target) <supports_tracepoints>: Remove.
59 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
60 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
62 (x86_supports_tracepoints): Turn into...
63 (x86_target::supports_tracepoints): ...this.
64 (the_low_target): Remove the op field.
65 * linux-aarch64-low.cc (class aarch64_target)
66 <supports_tracepoints>: Declare.
67 (aarch64_supports_tracepoints): Turn into...
68 (aarch64_target::supports_tracepoints): ...this.
69 (the_low_target): Remove the op field.
70 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
72 (ppc_supports_tracepoints): Turn into...
73 (ppc_target::supports_tracepoints): ...this.
74 (the_low_target): Remove the op field.
75 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
77 (s390_supports_tracepoints): Turn into...
78 (s390_target::supports_tracepoints): ...this.
79 (the_low_target): Remove the op field.
80 * linux-arm-low.cc (the_low_target): Remove the op field.
81 * linux-bfin-low.cc (the_low_target): Ditto.
82 * linux-crisv32-low.cc (the_low_target): Ditto.
83 * linux-m32r-low.cc (the_low_target): Ditto.
84 * linux-m68k-low.cc (the_low_target): Ditto.
85 * linux-sh-low.cc (the_low_target): Ditto.
86 * linux-tic6x-low.cc (the_low_target): Ditto.
87 * linux-tile-low.cc (the_low_target): Ditto.
88 * linux-xtensa-low.cc (the_low_target): Ditto.
90 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
92 Remove the 'process_qsupported' linux target op and let a concrete
93 linux target define the op by overriding the op declaration in
94 process_stratum_target.
96 * linux-low.h (struct linux_target_ops): Remove the op.
97 (class linux_process_target) <process_qsupported>: Remove.
98 * linux-low.cc (linux_process_target::process_qsupported): Remove.
99 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
100 (x86_linux_process_qsupported): Turn into...
101 (x86_target::process_qsupported): ...this.
102 (the_low_target): Remove the op field.
103 * linux-aarch64-low.cc (the_low_target): Remove the op
105 * linux-arm-low.cc (the_low_target): Ditto.
106 * linux-bfin-low.cc (the_low_target): Ditto.
107 * linux-crisv32-low.cc (the_low_target): Ditto.
108 * linux-m32r-low.cc (the_low_target): Ditto.
109 * linux-m68k-low.cc (the_low_target): Ditto.
110 * linux-ppc-low.cc (the_low_target): Ditto.
111 * linux-s390-low.cc (the_low_target): Ditto.
112 * linux-sh-low.cc (the_low_target): Ditto.
113 * linux-tic6x-low.cc (the_low_target): Ditto.
114 * linux-tile-low.cc (the_low_target): Ditto.
115 * linux-xtensa-low.cc (the_low_target): Ditto.
117 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
119 Turn the 'prepare_to_resume' linux target op into a method of
120 linux_process_target.
122 * linux-low.h (struct linux_target_ops): Remove the op.
123 (class linux_process_target) <low_prepare_to_resume>: Declare.
124 * linux-low.cc (linux_process_target::low_prepare_to_resume):
127 Update the callers below:
129 (linux_process_target::resume_one_lwp_throw)
130 (linux_process_target::low_prepare_to_resume)
132 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
134 (x86_target::low_prepare_to_resume): Define.
135 (the_low_target): Remove the op field.
136 * linux-aarch64-low.cc (class aarch64_target)
137 <low_prepare_to_resume>: Declare.
138 (aarch64_target::low_prepare_to_resume): Define.
139 (the_low_target): Remove the op field.
140 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
142 (arm_prepare_to_resume): Turn into...
143 (arm_target::low_prepare_to_resume): ...this.
144 (the_low_target): Remove the op field.
145 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
147 (mips_linux_prepare_to_resume): Turn into...
148 (mips_target::low_prepare_to_resume): ...this.
149 (the_low_target): Remove the op field.
150 * linux-bfin-low.cc (the_low_target): Remove the op field.
151 * linux-crisv32-low.cc (the_low_target): Ditto.
152 * linux-m32r-low.cc (the_low_target): Ditto.
153 * linux-m68k-low.cc (the_low_target): Ditto.
154 * linux-ppc-low.cc (the_low_target): Ditto.
155 * linux-s390-low.cc (the_low_target): Ditto.
156 * linux-sh-low.cc (the_low_target): Ditto.
157 * linux-tic6x-low.cc (the_low_target): Ditto.
158 * linux-tile-low.cc (the_low_target): Ditto.
159 * linux-xtensa-low.cc (the_low_target): Ditto.
161 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
163 Turn the 'new_process', 'delete_process', 'new_thread',
164 'delete_thread', and 'new_fork' linux target ops into methods
165 of linux_process_target.
167 * linux-low.h (struct linux_target_ops): Remove the ops.
168 (class linux_process_target) <add_linux_process>
173 <check_zombie_leaders>
179 <low_new_fork>: Declare.
180 * linux-low.cc (delete_lwp): Turn into...
181 (linux_process_target::delete_lwp): ...this.
182 (linux_process_target::low_delete_thread): Define.
183 (linux_add_process): Turn into...
184 (linux_process_target::add_linux_process): ...this.
185 (linux_process_target::low_new_process): Define.
186 (linux_process_target::low_delete_process): Define.
187 (linux_process_target::low_new_fork): Define.
188 (add_lwp): Turn into...
189 (linux_process_target::add_lwp): ...this.
190 (linux_process_target::low_new_thread): Define.
191 (linux_attach_lwp): Turn into...
192 (linux_process_target::attach_lwp): ...this.
193 (linux_detach_one_lwp): Turn into...
194 (linux_process_target::detach_one_lwp): ...this.
195 (linux_detach_lwp_callback): Remove and inline...
196 (linux_process_target::detach): ...here.
197 (check_zombie_leaders): Turn into...
198 (linux_process_target::check_zombie_leaders): ...this.
199 (filter_exit_event): Turn into...
200 (linux_process_target::filter_exit_event): ...this.
202 Update the callers below.
204 (linux_process_target::handle_extended_wait)
205 (linux_process_target::create_inferior)
206 (attach_proc_task_lwp_callback)
207 (linux_process_target::attach)
208 (linux_process_target::detach)
209 (linux_process_target::mourn)
210 * thread-db.cc (attach_thread)
212 * linux-x86-low.cc (class x86_target) <low_new_process>
216 <low_new_fork>: Declare.
217 (x86_linux_new_process): Turn into...
218 (x86_target::low_new_process): ...this.
219 (x86_linux_delete_process): Turn into...
220 (x86_target::low_delete_process): ...this.
221 (x86_target::low_new_thread): Define.
222 (x86_target::low_delete_thread): Define.
223 (x86_linux_new_fork): Turn into...
224 (x86_target::low_new_fork): ...this.
225 (the_low_target): Remove the op fields.
226 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
230 <low_new_fork>: Declare.
231 (aarch64_linux_new_process): Turn into...
232 (aarch64_target::low_new_process): ...this.
233 (aarch64_linux_delete_process): Turn into...
234 (aarch64_target::low_delete_process): ...this.
235 (aarch64_target::low_new_thread): Define.
236 (aarch64_target::low_delete_thread): Define.
237 (aarch64_linux_new_fork): Turn into...
238 (aarch64_target::low_new_fork): ...this.
239 (the_low_target): Remove the op fields.
240 * linux-arm-low.cc (class arm_target) <low_new_process>
244 <low_new_fork>: Declare.
245 (arm_new_process): Turn into...
246 (arm_target::low_new_process): ...this.
247 (arm_delete_process): Turn into...
248 (arm_target::low_delete_process): ...this.
249 (arm_new_thread): Turn into...
250 (arm_target::low_new_thread): ...this.
251 (arm_delete_thread): Turn into...
252 (arm_target::low_delete_thread): ...this.
253 (arm_new_fork): Turn into...
254 (arm_target::low_new_fork): ...this.
255 (the_low_target): Remove the op fields.
256 * linux-mips-low.cc (class mips_target) <low_new_process>
260 <low_new_fork>: Declare.
261 (mips_linux_new_process): Turn into...
262 (mips_target::low_new_process): ...this.
263 (mips_linux_delete_process): Turn into...
264 (mips_target::low_delete_process): ...this.
265 (mips_linux_new_thread): Turn into...
266 (mips_target::low_new_thread): ...this.
267 (mips_linux_delete_thread): Turn into...
268 (mips_target::low_delete_thread): ...this.
269 (mips_linux_new_fork): Turn into...
270 (mips_target::low_new_fork): ...this.
271 (the_low_target): Remove the op fields.
272 * linux-bfin-low.cc (the_low_target): Remove the op fields.
273 * linux-crisv32-low.cc (the_low_target): Ditto.
274 * linux-m32r-low.cc (the_low_target): Ditto.
275 * linux-m68k-low.cc (the_low_target): Ditto.
276 * linux-ppc-low.cc (the_low_target): Ditto.
277 * linux-s390-low.cc (the_low_target): Ditto.
278 * linux-sh-low.cc (the_low_target): Ditto.
279 * linux-tic6x-low.cc (the_low_target): Ditto.
280 * linux-tile-low.cc (the_low_target): Ditto.
281 * linux-xtensa-low.cc (the_low_target): Ditto.
283 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
285 Turn the 'siginfo_fixup' linux target op into a method of
286 linux_process_target.
288 * linux-low.h (struct linux_target_ops): Remove the op.
289 (class linux_process_target) <siginfo_fixup>
290 <low_siginfo_fixup>: Declare.
291 * linux-low.cc (siginfo_fixup): Turn into...
292 (linux_process_target::siginfo_fixup): ...this.
293 (linux_process_target::low_siginfo_fixup): Define.
294 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
295 (x86_siginfo_fixup): Turn into...
296 (x86_target::low_siginfo_fixup): ...this.
297 (the_low_target): Remove the op field.
298 * linux-aarch64-low.cc (class aarch64_target):
299 <low_siginfo_fixup>: Declare.
300 (aarch64_linux_siginfo_fixup): Turn into...
301 (aarch64_target::low_siginfo_fixup): ...this.
302 (the_low_target): Remove the op field.
303 * linux-arm-low.cc (the_low_target): Remove the op field.
304 * linux-bfin-low.cc (the_low_target): Ditto.
305 * linux-crisv32-low.cc (the_low_target): Ditto.
306 * linux-m32r-low.cc (the_low_target): Ditto.
307 * linux-m68k-low.cc (the_low_target): Ditto.
308 * linux-mips-low.cc (the_low_target): Ditto.
309 * linux-ppc-low.cc (the_low_target): Ditto.
310 * linux-s390-low.cc (the_low_target): Ditto.
311 * linux-sh-low.cc (the_low_target): Ditto.
312 * linux-tic6x-low.cc (the_low_target): Ditto.
313 * linux-tile-low.cc (the_low_target): Ditto.
314 * linux-xtensa-low.cc (the_low_target): Ditto.
316 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
318 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
319 linux target ops into methods of linux_process_target.
321 * linux-low.h (struct linux_target_ops): Remove the ops.
322 (class linux_process_target) <low_collect_ptrace_register>
323 <low_store_ptrace_register>: Declare.
324 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
325 (linux_process_target::low_supply_ptrace_register): Define.
327 Update the callers below.
329 (linux_process_target::fetch_register)
330 (linux_process_target::store_register)
332 * linux-x86-low.cc (the_low_target): Remove the op fields.
333 * linux-aarch64-low.cc (the_low_target): Ditto.
334 * linux-arm-low.cc (the_low_target): Ditto.
335 * linux-bfin-low.cc (the_low_target): Ditto.
336 * linux-crisv32-low.cc (the_low_target): Ditto.
337 * linux-m32r-low.cc (the_low_target): Ditto.
338 * linux-m68k-low.cc (the_low_target): Ditto.
339 * linux-sh-low.cc (the_low_target): Ditto.
340 * linux-sparc-low.cc (the_low_target): Ditto.
341 * linux-tic6x-low.cc (the_low_target): Ditto.
342 * linux-tile-low.cc (the_low_target): Ditto.
343 * linux-xtensa-low.cc (the_low_target): Ditto.
344 * linux-mips-low.cc (class mips_target)
345 <low_collect_ptrace_register>
346 <low_supply_ptrace_register>: Declare.
347 (mips_collect_ptrace_register): Turn into ...
348 (mips_target::low_collect_ptrace_register): ...this.
349 (mips_supply_ptrace_register): Turn into...
350 (mips_target::low_supply_ptrace_register): ...this.
351 (the_low_target): Remove the op fields.
352 * linux-ppc-low.cc (class ppc_target)
353 <low_collect_ptrace_register>
354 <low_supply_ptrace_register>: Declare.
355 (ppc_collect_ptrace_register): Turn into ...
356 (ppc_target::low_collect_ptrace_register): ...this.
357 (ppc_supply_ptrace_register): Turn into ...
358 (ppc_target::low_supply_ptrace_register): ...this.
359 (ppc_fill_gregset): Update for the calls to
360 low_collect_ptrace_register.
361 (the_low_target): Remove the op fields.
362 * linux-s390-low.cc (class s390_target)
363 <low_collect_ptrace_register>
364 <low_supply_ptrace_register>: Declare.
365 (s390_collect_ptrace_register): Turn into ...
366 (s390_target::low_collect_ptrace_register): ...this.
367 (s390_supply_ptrace_register): Turn into ...
368 (s390_target::low_supply_ptrace_register): ...this.
369 (s390_fill_gregset): Update for the calls to
370 low_collect_ptrace_register.
371 (the_low_target): Remove the op fields.
373 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
375 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
376 target ops into methods of linux_process_target.
378 * linux-low.h (struct linux_target_ops): Remove the ops.
379 (class linux_process_target) <check_stopped_by_watchpoint>
380 <low_stopped_by_watchpoint>
381 <low_stopped_data_address>: Declare.
382 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
383 (linux_process_target::check_stopped_by_watchpoint): ...this.
384 (linux_process_target::low_stopped_by_watchpoint): Define.
385 (linux_process_target::low_stopped_data_address): Define.
386 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
387 <low_stopped_data_address>: Declare.
388 (x86_stopped_by_watchpoint): Turn into...
389 (x86_target::low_stopped_by_watchpoint): ...this.
390 (x86_stopped_data_address): Turn into...
391 (x86_target::low_stopped_data_address): ...this.
392 (the_low_target): Remove the op fields.
393 * linux-aarch64-low.cc (class aarch64_target)
394 <low_stopped_by_watchpoint>
395 <low_stopped_data_address>: Declare.
396 (aarch64_stopped_by_watchpoint): Turn into...
397 (aarch64_target::low_stopped_by_watchpoint): ...this.
398 (aarch64_stopped_data_address): Turn into...
399 (aarch64_target::low_stopped_data_address): ...this.
400 (the_low_target): Remove the op fields.
401 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
402 <low_stopped_data_address>: Declare.
403 (arm_stopped_by_watchpoint): Turn into...
404 (arm_target::low_stopped_by_watchpoint): ...this.
405 (arm_stopped_data_address): Turn into...
406 (arm_target::low_stopped_data_address): ...this.
407 (the_low_target): Remove the op fields.
408 * linux-crisv32-low.cc (class crisv32_target)
409 <low_stopped_by_watchpoint>
410 <low_stopped_data_address>: Declare.
411 (cris_stopped_by_watchpoint): Turn into...
412 (crisv32_target::low_stopped_by_watchpoint): ...this.
413 (cris_stopped_data_address): Turn into...
414 (crisv32_target::low_stopped_data_address): ...this.
415 (the_low_target): Remove the op fields.
416 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
417 <low_stopped_data_address>: Declare.
418 (mips_stopped_by_watchpoint): Turn into...
419 (mips_target::low_stopped_by_watchpoint): ...this.
420 (mips_stopped_data_address): Turn into...
421 (mips_target::low_stopped_data_address): ...this.
422 (the_low_target): Remove the op fields.
423 * linux-bfin-low.cc (the_low_target): Remove the op fields.
424 * linux-m32r-low.cc (the_low_target): Ditto.
425 * linux-m68k-low.cc (the_low_target): Ditto.
426 * linux-ppc-low.cc (the_low_target): Ditto.
427 * linux-s390-low.cc (the_low_target): Ditto.
428 * linux-sh-low.cc (the_low_target): Ditto.
429 * linux-sparc-low.cc (the_low_target): Ditto.
430 * linux-tic6x-low.cc (the_low_target): Ditto.
431 * linux-tile-low.cc (the_low_target): Ditto.
432 * linux-xtensa-low.cc (the_low_target): Ditto.
434 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
436 Turn the 'insert_point' and 'remove_point' linux target ops into
437 methods of linux_process_target.
439 * linux-low.h (struct linux_target_ops): Remove the ops.
440 (class linux_process_target) <low_insert_point>
441 <low_remove_point>: Declare.
442 * linux-low.cc (linux_process_target::low_insert_point)
443 (linux_process_target::low_remove_point): Define.
444 (linux_process_target::insert_point)
445 (linux_process_target::remove_point): Update for calls to
446 low_insert_point and low_remove_point.
447 * linux-x86-low.cc (class x86_target) <low_insert_point>
448 <low_remove_point>: Declare.
449 (x86_insert_point): Turn into...
450 (x86_target::low_insert_point): ...this.
451 (x86_remove_point): Turn into...
452 (x86_target::low_remove_point): ...this.
453 (the_low_target): Remove the op fields.
454 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
455 <low_remove_point>: Declare.
456 (aarch64_insert_point): Turn into...
457 (aarch64_target::low_insert_point): ...this.
458 (aarch64_remove_point): Turn into...
459 (aarch64_target::low_remove_point): ...this.
460 (the_low_target): Remove the op fields.
461 * linux-arm-low.cc (class arm_target) <low_insert_point>
462 <low_remove_point>: Declare.
463 (arm_insert_point): Turn into...
464 (arm_target::low_insert_point): ...this.
465 (arm_remove_point): Turn into...
466 (arm_target::low_remove_point): ...this.
467 (the_low_target): Remove the op fields.
468 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
469 <low_remove_point>: Declare.
470 (crisv32_insert_point): Turn into...
471 (crisv32_target::low_insert_point): ...this.
472 (crisv32_remove_point): Turn into...
473 (crisv32_target::low_remove_point): ...this.
474 (the_low_target): Remove the op fields.
475 * linux-mips-low.cc (class mips_target) <low_insert_point>
476 <low_remove_point>: Declare.
477 (mips_insert_point): Turn into...
478 (mips_target::low_insert_point): ...this.
479 (mips_remove_point): Turn into...
480 (mips_target::low_remove_point): ...this.
481 (the_low_target): Remove the op fields.
482 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
483 <low_remove_point>: Declare.
484 (ppc_insert_point): Turn into...
485 (ppc_target::low_insert_point): ...this.
486 (ppc_remove_point): Turn into...
487 (ppc_target::low_remove_point): ...this.
488 (the_low_target): Remove the op fields.
489 * linux-bfin-low.cc (the_low_target): Remove the op fields.
490 * linux-m32r-low.cc (the_low_target): Ditto.
491 * linux-m68k-low.cc (the_low_target): Ditto.
492 * linux-s390-low.cc (the_low_target): Ditto.
493 * linux-sh-low.cc (the_low_target): Ditto.
494 * linux-sparc-low.cc (the_low_target): Ditto.
495 * linux-tic6x-low.cc (the_low_target): Ditto.
496 * linux-tile-low.cc (the_low_target): Ditto.
497 * linux-xtensa-low.cc (the_low_target): Ditto.
499 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
501 Remove the 'supports_z_point_type' linux target op and let the
502 concrete linux target define it by overriding the op declared in
503 process_stratum_target.
505 * linux-low.cc (linux_process_target::supports_z_point_type):
507 * linux-low.h (struct linux_target_ops): Remove the op.
508 (class linux_process_target) <supports_z_point_type>: Remove.
509 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
511 (x86_supports_z_point_type): Turn into...
512 (x86_target::supports_z_point_type): ...this.
513 (the_low_target): Remove the op field.
514 * linux-aarch64-low.cc (class aarch64_target)
515 <supports_z_point_type>: Declare.
516 (aarch64_supports_z_point_type): Turn into...
517 (aarch64_target::supports_z_point_type): ...this.
518 (the_low_target): Remove the op field.
519 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
521 (arm_supports_z_point_type): Turn into...
522 (arm_target::supports_z_point_type): ...this.
523 (the_low_target): Remove the op field.
524 * linux-crisv32-low.cc (class crisv32_target)
525 <supports_z_point_type>: Declare.
526 (cris_supports_z_point_type): Turn into...
527 (crisv32_target::supports_z_point_type): ...this.
528 (the_low_target): Remove the op field.
529 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
531 (mips_supports_z_point_type): Turn into...
532 (mips_target::supports_z_point_type): ...this.
533 (the_low_target): Remove the op field.
534 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
536 (ppc_supports_z_point_type): Turn into...
537 (ppc_target::supports_z_point_type): ...this.
538 (the_low_target): Remove the op field.
539 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
541 (s390_supports_z_point_type): Turn into...
542 (s390_target::supports_z_point_type): ...this.
543 (the_low_target): Remove the op field.
544 * linux-bfin-low.cc (the_low_target): Remove the op field.
545 * linux-m32r-low.cc (the_low_target): Ditto.
546 * linux-m68k-low.cc (the_low_target): Ditto.
547 * linux-sh-low.cc (the_low_target): Ditto.
548 * linux-sparc-low.cc (the_low_target): Ditto.
549 * linux-tic6x-low.cc (the_low_target): Ditto.
550 * linux-tile-low.cc (the_low_target): Ditto.
551 * linux-xtensa-low.cc (the_low_target): Ditto.
553 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
555 Turn the 'breakpoint_at' linux target op into a method of
556 linux_process_target.
558 * linux-low.h (struct linux_target_ops): Remove the op.
559 (class linux_process_target) <low_breakpoint_at>: Declare.
561 Update the callers below:
563 * linux-low.cc (linux_process_target::save_stop_reason)
564 (linux_process_target::thread_still_has_status_pending)
565 (linux_process_target::wait_1)
567 * linux-x86-low.cc (class x86_target)
568 <low_breakpoint_at>: Declare.
569 (x86_breakpoint_at): Turn into...
570 (x86_target::low_breakpoint_at): ...this.
571 (the_low_target): Remove the op field.
572 * linux-aarch64-low.cc (class aarch64_target)
573 <low_breakpoint_at>: Declare.
574 (aarch64_breakpoint_at): Turn into...
575 (aarch64_target::low_breakpoint_at): ...this.
576 (the_low_target): Remove the op field.
577 * linux-arm-low.cc (class arm_target)
578 <low_breakpoint_at>: Declare.
579 (arm_target::low_breakpoint_at): Define.
580 (the_low_target): Remove the op field.
581 * linux-bfin-low.cc (class bfin_target)
582 <low_breakpoint_at>: Declare.
583 (bfin_breakpoint_at): Turn into...
584 (bfin_target::low_breakpoint_at): ...this.
585 (the_low_target): Remove the op field.
586 * linux-cris-low.cc (class cris_target)
587 <low_breakpoint_at>: Declare.
588 (cris_breakpoint_at): Turn into...
589 (cris_target::low_breakpoint_at): ...this.
590 (the_low_target): Remove the op field.
591 * linux-crisv32-low.cc (class crisv32_target)
592 <low_breakpoint_at>: Declare.
593 (crisv32_breakpoint_at): Turn into...
594 (crisv32_target::low_breakpoint_at): ...this.
595 (the_low_target): Remove the op field.
596 * linux-ia64-low.cc (class ia64_target)
597 <low_breakpoint_at>: Declare.
598 (ia64_target::low_breakpoint_at): Define.
599 * linux-m32r-low.cc (class m32r_target)
600 <low_breakpoint_at>: Declare.
601 (m32r_breakpoint_at): Turn into...
602 (m32r_target::low_breakpoint_at): ...this.
603 (the_low_target): Remove the op field.
604 * linux-m68k-low.cc (class m68k_target)
605 <low_breakpoint_at>: Declare.
606 (m68k_breakpoint_at): Turn into...
607 (m68k_target::low_breakpoint_at): ...this.
608 (the_low_target): Remove the op field.
609 * linux-mips-low.cc (class mips_target)
610 <low_breakpoint_at>: Declare.
611 (mips_breakpoint_at): Turn into...
612 (mips_target::low_breakpoint_at): ...this.
613 (the_low_target): Remove the op field.
614 * linux-nios2-low.cc (class nios2_target)
615 <low_breakpoint_at>: Declare.
616 (nios2_breakpoint_at): Turn into...
617 (nios2_target::low_breakpoint_at): ...this.
618 (the_low_target): Remove the op field.
619 * linux-ppc-low.cc (class ppc_target)
620 <low_breakpoint_at>: Declare.
621 (ppc_breakpoint_at): Turn into...
622 (ppc_target::low_breakpoint_at): ...this.
623 (the_low_target): Remove the op field.
624 * linux-riscv-low.cc (class riscv_target)
625 <low_breakpoint_at>: Declare.
626 (riscv_breakpoint_at): Turn into...
627 (riscv_target::low_breakpoint_at): ...this.
628 (the_low_target): Remove the op field.
629 * linux-s390-low.cc (class s390_target)
630 <low_breakpoint_at>: Declare.
631 (s390_breakpoint_at): Turn into...
632 (s390_target::low_breakpoint_at): ...this.
633 (the_low_target): Remove the op field.
634 * linux-sh-low.cc (class sh_target)
635 <low_breakpoint_at>: Declare.
636 (sh_breakpoint_at): Turn into...
637 (sh_target::low_breakpoint_at): ...this.
638 (the_low_target): Remove the op field.
639 * linux-sparc-low.cc (class sparc_target)
640 <low_breakpoint_at>: Declare.
641 (sparc_breakpoint_at): Turn into...
642 (sparc_target::low_breakpoint_at): ...this.
643 (the_low_target): Remove the op field.
644 * linux-tic6x-low.cc (class tic6x_target)
645 <low_breakpoint_at>: Declare.
646 (tic6x_breakpoint_at): Turn into...
647 (tic6x_target::low_breakpoint_at): ...this.
648 (the_low_target): Remove the op field.
649 * linux-tile-low.cc (class tile_target)
650 <low_breakpoint_at>: Declare.
651 (tile_breakpoint_at): Turn into...
652 (tile_target::low_breakpoint_at): ...this.
653 (the_low_target): Remove the op field.
654 * linux-xtensa-low.cc (class xtensa_target)
655 <low_breakpoint_at>: Declare.
656 (xtensa_breakpoint_at): Turn into...
657 (xtensa_target::low_breakpoint_at): ...this.
658 (the_low_target): Remove the op field.
660 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
662 Turn the 'decr_pc_after_break' linux_target_ops field into
663 a method of linux_process_target.
665 * linux-low.h (struct linux_target_ops)
666 <decr_pc_after_break>: Remove.
667 (class linux_process_target) <low_decr_pc_after_break>: New method
669 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
670 New method implementation.
672 Update the users below.
674 (linux_process_target::save_stop_reason)
675 (linux_process_target::wait_1)
676 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
678 (x86_target::low_decr_pc_after_break): New method implementation.
679 (the_low_target): Remove the field.
680 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
682 (bfin_target::low_decr_pc_after_break): New method implementation.
683 (the_low_target): Remove the field.
684 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
686 (m68k_target::low_decr_pc_after_break): New method implementation.
687 (the_low_target): Remove the field.
688 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
690 (s390_target::low_decr_pc_after_break): New method implementation.
691 (the_low_target): Remove the field.
692 * linux-aarch64-low.cc (the_low_target): Remove the field.
693 * linux-arm-low.cc (the_low_target): Remove the field.
694 * linux-cris-low.cc (the_low_target): Remove the field.
695 * linux-crisv32-low.cc (the_low_target): Remove the field.
696 * linux-m32r-low.cc (the_low_target): Remove the field.
697 * linux-mips-low.cc (the_low_target): Remove the field.
698 * linux-nios2-low.cc (the_low_target): Remove the field.
699 * linux-ppc-low.cc (the_low_target): Remove the field.
700 * linux-riscv-low.cc (the_low_target): Remove the field.
701 * linux-sh-low.cc (the_low_target): Remove the field.
702 * linux-sparc-low.cc (the_low_target): Remove the field.
703 * linux-tic6x-low.cc (the_low_target): Remove the field.
704 * linux-tile-low.cc (the_low_target): Remove the field.
705 * linux-xtensa-low.cc (the_low_target): Remove the field.
707 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
709 Remove the 'supports_software_single_step' linux target op and let
710 the concrete linux target define it by overriding the op in
711 process_stratum_target.
712 Turn the 'get_next_pcs' linux target op into a method of
713 linux_process_target.
715 * linux-low.h (struct linux_target_ops): Remove the ops.
716 (class linux_process_target) <supports_software_single_step>:
718 <low_get_next_pcs>: Declare.
719 * linux-low.cc (can_software_single_step): Remove.
720 (linux_process_target::low_get_next_pcs): Define.
721 (linux_process_target::supports_software_single_step): Remove.
723 Update the callers below.
725 (linux_process_target::handle_extended_wait)
726 (linux_process_target::wait_1)
727 (linux_process_target::install_software_single_step_breakpoints)
728 (linux_process_target::single_step)
729 (linux_process_target::thread_needs_step_over)
730 (linux_process_target::proceed_one_lwp)
731 (linux_process_target::supports_range_stepping)
733 * linux-x86-low.cc (the_low_target): Remove the op field.
734 * linux-aarch64-low.cc (the_low_target): Ditto.
735 * linux-bfin-low.cc (the_low_target): Ditto.
736 * linux-cris-low.cc (the_low_target): Ditto.
737 * linux-crisv32-low.cc (the_low_target): Ditto.
738 * linux-m32r-low.cc (the_low_target): Ditto.
739 * linux-m68k-low.cc (the_low_target): Ditto.
740 * linux-mips-low.cc (the_low_target): Ditto.
741 * linux-nios2-low.cc (the_low_target): Ditto.
742 * linux-ppc-low.cc (the_low_target): Ditto.
743 * linux-riscv-low.cc (the_low_target): Ditto.
744 * linux-s390-low.cc (the_low_target): Ditto.
745 * linux-sh-low.cc (the_low_target): Ditto.
746 * linux-sparc-low.cc (the_low_target): Ditto.
747 * linux-tic6x-low.cc (the_low_target): Ditto.
748 * linux-tile-low.cc (the_low_target): Ditto.
749 * linux-xtensa-low.cc (the_low_target): Ditto.
750 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
751 <supports_software_single_step>: Declare.
752 (arm_target::supports_software_single_step): Define.
753 (arm_gdbserver_get_next_pcs): Turn into...
754 (arm_target::low_get_next_pcs): ...this.
755 (the_low_target): Remove the op field.
757 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
759 Remove the 'sw_breakpoint_from_kind' linux target op, and let
760 the concrete linux target define it by overriding the op
761 in process_stratum_target.
763 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
765 * linux-low.h (struct linux_target_ops): Remove the op.
766 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
767 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
769 (x86_sw_breakpoint_from_kind): Turn into...
770 (x86_target::sw_breakpoint_from_kind): ...this.
771 (the_low_target): Remove the op field.
772 * linux-aarch64-low.cc (class aarch64_target)
773 <sw_breakpoint_from_kind>: Declare.
774 (aarch64_sw_breakpoint_from_kind): Turn into...
775 (aarch64_target::sw_breakpoint_from_kind): ...this.
776 (the_low_target): Remove the op field.
777 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
779 (arm_target::sw_breakpoint_from_kind): Define.
780 (the_low_target): Remove the op field.
781 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
783 (bfin_sw_breakpoint_from_kind): Turn into...
784 (bfin_target::sw_breakpoint_from_kind): ...this.
785 (the_low_target): Remove the op field.
786 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
788 (cris_sw_breakpoint_from_kind): Turn into...
789 (cris_target::sw_breakpoint_from_kind): ...this.
790 (the_low_target): Remove the op field.
791 * linux-crisv32-low.cc (class crisv32_target)
792 <sw_breakpoint_from_kind>: Declare.
793 (cris_sw_breakpoint_from_kind): Turn into...
794 (crisv32_target::sw_breakpoint_from_kind): ...this.
795 (the_low_target): Remove the op field.
796 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
798 (ia64_target::sw_breakpoint_from_kind): Define.
799 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
801 (m32r_sw_breakpoint_from_kind): Turn into...
802 (m32r_target::sw_breakpoint_from_kind): ...this.
803 (the_low_target): Remove the op field.
804 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
806 (m68k_sw_breakpoint_from_kind): Turn into...
807 (m68k_target::sw_breakpoint_from_kind): ...this.
808 (the_low_target): Remove the op field.
809 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
811 (mips_sw_breakpoint_from_kind): Turn into...
812 (mips_target::sw_breakpoint_from_kind): ...this.
813 (the_low_target): Remove the op field.
814 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
816 (nios2_sw_breakpoint_from_kind): Turn into...
817 (nios2_target::sw_breakpoint_from_kind): ...this.
818 (the_low_target): Remove the op field.
819 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
821 (ppc_sw_breakpoint_from_kind): Turn into...
822 (ppc_target::sw_breakpoint_from_kind): ...this.
823 (the_low_target): Remove the op field.
824 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
826 (riscv_sw_breakpoint_from_kind): Turn into...
827 (riscv_target::sw_breakpoint_from_kind): ...this.
828 (the_low_target): Remove the op field.
829 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
831 (s390_sw_breakpoint_from_kind): Turn into...
832 (s390_target::sw_breakpoint_from_kind): ...this.
833 (the_low_target): Remove the op field.
834 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
836 (sh_sw_breakpoint_from_kind): Turn into...
837 (sh_target::sw_breakpoint_from_kind): ...this.
838 (the_low_target): Remove the op field.
839 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
841 (sparc_sw_breakpoint_from_kind): Turn into...
842 (sparc_target::sw_breakpoint_from_kind): ...this.
843 (the_low_target): Remove the op field.
844 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
846 (tic6x_sw_breakpoint_from_kind): Turn into...
847 (tic6x_target::sw_breakpoint_from_kind): ...this.
848 (the_low_target): Remove the op field.
849 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
851 (tile_sw_breakpoint_from_kind): Turn into...
852 (tile_target::sw_breakpoint_from_kind): ...this.
853 (the_low_target): Remove the op field.
854 * linux-xtensa-low.cc (class xtensa_target)
855 <sw_breakpoint_from_kind>: Declare.
856 (xtensa_sw_breakpoint_from_kind): Turn into...
857 (xtensa_target::sw_breakpoint_from_kind): ...this.
858 (the_low_target): Remove the op field.
860 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
862 Remove the 'breakpoint_kind_from_pc' and
863 'breakpoint_kind_from_current_state' linux target ops, and let the
864 concrete linux target define them by overriding the ops of
865 process_stratum_target.
867 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
869 (linux_process_target::breakpoint_kind_from_current_state): Remove.
870 * linux-low.h (struct linux_target_ops): Remove ops.
871 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
872 <breakpoint_kind_from_current_state>: Remove.
873 * linux-x86-low.cc (the_low_target): Remove the op fields.
874 * linux-bfin-low.cc (the_low_target): Ditto.
875 * linux-cris-low.cc (the_low_target): Ditto.
876 * linux-crisv32-low.cc (the_low_target): Ditto.
877 * linux-m32r-low.cc (the_low_target): Ditto.
878 * linux-m68k-low.cc (the_low_target): Ditto.
879 * linux-mips-low.cc (the_low_target): Ditto.
880 * linux-nios2-low.cc (the_low_target): Ditto.
881 * linux-ppc-low.cc (the_low_target): Ditto.
882 * linux-s390-low.cc (the_low_target): Ditto.
883 * linux-sh-low.cc (the_low_target): Ditto.
884 * linux-sparc-low.cc (the_low_target): Ditto.
885 * linux-tic6x-low.cc (the_low_target): Ditto.
886 * linux-tile-low.cc (the_low_target): Ditto.
887 * linux-xtensa-low.cc (the_low_target): Ditto.
888 * linux-aarch64-low.cc (class aarch64_target)
889 <breakpoint_kind_from_pc>
890 <breakpoint_kind_from_current_state>: Declare.
891 (aarch64_breakpoint_kind_from_pc): Turn into...
892 (aarch64_target::breakpoint_kind_from_pc): ...this.
893 (aarch64_breakpoint_kind_from_current_state): Turn into...
894 (aarch64_target::breakpoint_kind_from_current_state): ...this.
895 (the_low_target): Remove the op fields.
896 * linux-arm-low.cc (class arm_target):
897 <breakpoint_kind_from_pc>
898 <breakpoint_kind_from_current_state>: Declare.
899 (arm_target::breakpoint_kind_from_pc): Define.
900 (arm_target::breakpoint_kind_from_current_state): Define.
901 (the_low_target): Remove the op fields.
902 * linux-riscv-low.cc (class riscv_target):
903 <breakpoint_kind_from_pc>: Declare.
904 (riscv_breakpoint_kind_from_pc): Turn into...
905 (riscv_target::breakpoint_kind_from_pc): ...this.
906 (the_low_target): Remove the op fields.
908 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
910 Turn the 'get_pc' and 'set_pc' linux target ops into methods
911 of linux_process_target.
913 * linux-low.h (struct linux_target_ops): Remove the ops.
914 (class linux_process_target) <low_supports_breakpoints>
916 <low_set_pc>: Declare.
917 * linux-low.cc (supports_breakpoints): Turn into...
918 (linux_process_target::low_supports_breakpoints): ...this.
919 (linux_process_target::low_get_pc): Define.
920 (linux_process_target::low_set_pc): Define.
922 Update the callers below.
924 (linux_process_target::get_pc)
925 (linux_process_target::save_stop_reason)
926 (linux_process_target::maybe_move_out_of_jump_pad)
927 (linux_process_target::wait_1)
928 (linux_process_target::resume_one_lwp_throw)
929 (linux_process_target::resume)
930 (linux_process_target::proceed_all_lwps)
931 (linux_process_target::read_pc)
932 (linux_process_target::write_pc)
934 * linux-x86-low.cc (class linux_process_target)
935 <low_supports_breakpoints>
937 <low_set_pc>: Declare.
938 (x86_target::low_supports_breakpoints): Define.
939 (x86_get_pc): Turn into...
940 (x86_target::low_get_pc): ...this.
941 (x86_set_pc): Turn into...
942 (x86_target::low_set_pc): ...this.
943 (the_low_target): Remove the op fields.
944 * linux-arm-low.cc (class arm_target)
945 <low_supports_breakpoints>
947 <low_set_pc>: Declare.
948 (arm_target::low_supports_breakpoints)
949 (arm_target::low_get_pc)
950 (arm_target::low_set_pc): Define.
951 (the_low_target): Remove the op fields.
952 * linux-bfin-low.cc (class bfin_target)
953 <low_supports_breakpoints>
955 <low_set_pc>: Declare.
956 (bfin_target::low_supports_breakpoints)
957 (bfin_target::low_get_pc)
958 (bfin_target::low_set_pc): Define.
959 (the_low_target): Remove the op fields.
960 * linux-cris-low.cc (class cris_target)
961 <low_supports_breakpoints>
963 <low_set_pc>: Declare.
964 (cris_target::low_supports_breakpoints)
965 (cris_target::low_get_pc)
966 (cris_target::low_set_pc): Define.
967 (the_low_target): Remove the op fields.
968 * linux-crisv32-low.cc (class crisv32_target)
969 <low_supports_breakpoints>
971 <low_set_pc>: Declare.
972 (crisv32_target::low_supports_breakpoints)
973 (crisv32_target::low_get_pc)
974 (crisv32_target::low_set_pc): Define.
975 (the_low_target): Remove the op fields.
976 * linux-m32r-low.cc (class m32r_target)
977 <low_supports_breakpoints>
979 <low_set_pc>: Declare.
980 (m32r_target::low_supports_breakpoints)
981 (m32r_target::low_get_pc)
982 (m32r_target::low_set_pc): Define.
983 (the_low_target): Remove the op fields.
984 * linux-m68k-low.cc (class m68k_target)
985 <low_supports_breakpoints>
987 <low_set_pc>: Declare.
988 (m68k_target::low_supports_breakpoints)
989 (m68k_target::low_get_pc)
990 (m68k_target::low_set_pc): Define.
991 (the_low_target): Remove the op fields.
992 * linux-nios2-low.cc (class nios2_target)
993 <low_supports_breakpoints>
995 <low_set_pc>: Declare.
996 (nios2_target::low_supports_breakpoints)
997 (nios2_target::low_get_pc)
998 (nios2_target::low_set_pc): Define.
999 (the_low_target): Remove the op fields.
1000 * linux-sh-low.cc (class sh_target)
1001 <low_supports_breakpoints>
1003 <low_set_pc>: Declare.
1004 (sh_target::low_supports_breakpoints)
1005 (sh_target::low_get_pc)
1006 (sh_target::low_set_pc): Define.
1007 (the_low_target): Remove the op fields.
1008 * linux-xtensa-low.cc (class xtensa_target)
1009 <low_supports_breakpoints>
1011 <low_set_pc>: Declare.
1012 (xtensa_target::low_supports_breakpoints)
1013 (xtensa_target::low_get_pc)
1014 (xtensa_target::low_set_pc): Define.
1015 (the_low_target): Remove the op fields.
1016 * linux-sparc-low.cc (class sparc_target)
1017 <low_supports_breakpoints>
1018 <low_get_pc>: Declare.
1019 (sparc_target::low_supports_breakpoints)
1020 (sparc_target::low_get_pc): Define.
1021 (the_low_target): Remove the op fields.
1022 * linux-tile-low.cc (class tile_target)
1023 <low_supports_breakpoints>
1025 <low_set_pc>: Declare.
1026 (tile_target::low_supports_breakpoints)
1027 (tile_target::low_get_pc)
1028 (tile_target::low_set_pc): Define.
1029 (the_low_target): Remove the op fields.
1030 * linux-aarch64-low.cc (class aarch64_target)
1031 <low_supports_breakpoints>
1033 <low_set_pc>: Declare.
1034 (aarch64_target::low_supports_breakpoints): Define.
1035 (aarch64_get_pc): Turn into...
1036 (aarch64_target::low_get_pc): ...this.
1037 (aarch64_set_pc): Turn into...
1038 (aarch64_target::low_set_pc): ...this.
1039 (the_low_target): Remove the op fields.
1040 * linux-mips-low.cc (class mips_target)
1041 <low_supports_breakpoints>
1043 <low_set_pc>: Declare.
1044 (mips_target::low_supports_breakpoints): Define.
1045 (mips_get_pc): Turn into...
1046 (mips_target::low_get_pc): ...this.
1047 (mips_set_pc): Turn into...
1048 (mips_target::low_set_pc): ...this.
1049 (the_low_target): Remove the op fields.
1050 * linux-ppc-low.cc (class ppc_target)
1051 <low_supports_breakpoints>
1053 <low_set_pc>: Declare.
1054 (ppc_target::low_supports_breakpoints): Define.
1055 (ppc_get_pc): Turn into...
1056 (ppc_target::low_get_pc): ...this.
1057 (ppc_set_pc): Turn into...
1058 (ppc_target::low_set_pc): ...this.
1059 (the_low_target): Remove the op fields.
1060 * linux-riscv-low.cc (class riscv_target)
1061 <low_supports_breakpoints>
1063 <low_set_pc>: Declare.
1064 (riscv_target::low_supports_breakpoints): Define.
1065 (riscv_get_pc): Turn into...
1066 (riscv_target::low_get_pc): ...this.
1067 (riscv_set_pc): Turn into...
1068 (riscv_target::low_set_pc): ...this.
1069 (the_low_target): Remove the op fields.
1070 * linux-s390-low.cc (class s390_target)
1071 <low_supports_breakpoints>
1073 <low_set_pc>: Declare.
1074 (s390_target::low_supports_breakpoints): Define.
1075 (s390_get_pc): Turn into...
1076 (s390_target::low_get_pc): ...this.
1077 (s390_set_pc): Turn into...
1078 (s390_target::low_set_pc): ...this.
1079 (the_low_target): Remove the op fields.
1080 * linux-tic6x-low.cc (class tic6x_target)
1081 <low_supports_breakpoints>
1083 <low_set_pc>: Declare.
1084 (tic6x_target::low_supports_breakpoints): Define.
1085 (tic6x_get_pc): Turn into...
1086 (tic6x_target::low_get_pc): ...this.
1087 (tic6x_set_pc): Turn into...
1088 (tic6x_target::low_set_pc): ...this.
1089 (the_low_target): Remove the op fields.
1091 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1093 Turn some more static methods in linux-low into private methods
1094 of linux_process_target.
1096 * linux-low.cc (get_pc): Turn into...
1097 (linux_process_target::get_pc): ...this.
1098 (save_stop_reason): Turn into...
1099 (linux_process_target::save_stop_reason): ...this.
1100 (thread_still_has_status_pending_p): Turn into...
1101 (linux_process_target::thread_still_has_status_pending): ...this.
1102 (status_pending_p_callback): Turn into...
1103 (linux_process_target::status_pending_p_callback): ...this.
1104 (resume_stopped_resumed_lwps): Turn into...
1105 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1106 (install_software_single_step_breakpoints): Turn into...
1107 (linux_process_target::install_software_single_step_breakpoints):
1109 (single_step): Turn into...
1110 (linux_process_target::single_step): ...this.
1111 (linux_resume_one_lwp_throw): Turn into...
1112 (linux_process_target::resume_one_lwp_throw): ...this.
1113 (linux_resume_one_lwp): Turn into...
1114 (linux_process_target::resume_one_lwp): ...this.
1115 (resume_status_pending_p): Turn into...
1116 (linux_process_target::resume_status_pending): ...this.
1117 (need_step_over_p): Turn into...
1118 (linux_process_target::thread_needs_step_over): ...this.
1119 (linux_resume_one_thread): Turn into...
1120 (linux_process_target::resume_one_thread): ...this.
1121 (proceed_one_lwp): Turn into...
1122 (linux_process_target::proceed_one_lwp): ...this.
1123 (unsuspend_and_proceed_one_lwp): Turn into...
1124 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1126 Update the calls/references to the above functions below.
1128 (linux_process_target::handle_extended_wait)
1129 (linux_process_target::filter_event)
1130 (linux_process_target::wait_for_event_filtered)
1131 (linux_process_target::wait_1)
1132 (linux_process_target::move_out_of_jump_pad)
1133 (linux_process_target::start_step_over)
1134 (linux_process_target::resume)
1135 (linux_process_target::proceed_all_lwps)
1136 (regsets_store_inferior_registers)
1137 (linux_process_target::store_register)
1139 * linux-low.h (class linux_process_target)
1142 <thread_still_has_status_pending>
1143 <status_pending_p_callback>
1144 <resume_stopped_resumed_lwps>
1145 <install_software_single_step_breakpoints>
1147 <resume_one_lwp_throw>
1149 <resume_status_pending>
1150 <thread_needs_step_over>
1153 <unsuspend_and_proceed_one_lwp>: Declare.
1155 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1157 Turn the 'fetch_register' linux target op into a method of
1158 linux_process_target.
1160 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1161 (class linux_process_target) <low_fetch_register>: Declare.
1162 * linux-x86-low.cc (the_low_target)
1163 * linux-aarch64-low.cc (the_low_target)
1164 * linux-arm-low.cc (the_low_target)
1165 * linux-bfin-low.cc (the_low_target)
1166 * linux-cris-low.cc (the_low_target)
1167 * linux-crisv32-low.cc (the_low_target)
1168 * linux-m32r-low.cc (the_low_target)
1169 * linux-m68k-low.cc (the_low_target)
1170 * linux-nios2-low.cc (the_low_target)
1171 * linux-ppc-low.cc (the_low_target)
1172 * linux-s390-low.cc (the_low_target)
1173 * linux-sh-low.cc (the_low_target)
1174 * linux-sparc-low.cc (the_low_target)
1175 * linux-tic6x-low.cc (the_low_target)
1176 * linux-tile-low.cc (the_low_target)
1177 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1178 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1180 (ia64_fetch_register): Turn into...
1181 (ia64_target::low_fetch_register): ...this.
1182 (the_low_target): Remove the op field.
1183 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1185 (mips_fetch_register): Turn into...
1186 (mips_target::low_fetch_register): ...this.
1187 (the_low_target): Remove the op field.
1188 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1190 (riscv_fetch_register): Turn into...
1191 (riscv_target::low_fetch_register): ...this.
1192 (the_low_target): Remove the op field.
1194 Update the callers below.
1196 * linux-low.cc (linux_process_target::fetch_registers)
1197 (linux_process_target::low_fetch_register)
1199 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1201 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1202 linux target ops into methods of linux_process_target.
1204 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1205 (class linux_process_target) <fetch_register>
1207 <usr_fetch_inferior_registers>
1208 <usr_store_inferior_registers>
1209 <low_cannot_fetch_register>
1210 <low_cannot_fetch_register> Declare.
1211 * linux-low.cc (fetch_register): Turn into...
1212 (linux_process_target::fetch_register): ...this.
1213 (store_register): Turn into ...
1214 (linux_process_target::store_register): ...this.
1215 (usr_fetch_inferior_registers): Turn into...
1216 (linux_process_target::usr_fetch_inferior_registers): ...this.
1217 (usr_store_inferior_registers): Turn into...
1218 (linux_process_target::usr_store_inferior_registers): ...this.
1219 * linux-x86-low.cc (class x86_target)
1220 <low_cannot_fetch_register>
1221 <low_cannot_store_register>: Declare.
1222 (x86_cannot_store_register): Turn into...
1223 (x86_target::low_cannot_store_register): ...this.
1224 (x86_cannot_fetch_register): Turn into...
1225 (x86_target::low_cannot_fetch_register): ...this.
1226 (the_low_target): Remove the target op fields.
1227 * linux-aarch64-low.cc (class aarch64_target)
1228 <low_cannot_fetch_register>
1229 <low_cannot_store_register>: Declare.
1230 (aarch64_target::low_cannot_fetch_register)
1231 (aarch64_target::low_cannot_store_register): Define.
1232 (the_low_target): Remove the op fields.
1233 * linux-arm-low.cc (class arm_target)
1234 <low_cannot_fetch_register>
1235 <low_cannot_store_register>: Declare.
1236 (arm_cannot_fetch_register): Turn into...
1237 (arm_target::low_cannot_fetch_register): ...this.
1238 (arm_cannot_store_register): Turn into...
1239 (arm_target::low_cannot_store_register): ...this.
1240 (the_low_target): Remove the op fields.
1241 * linux-bfin-low.cc (class bfin_target)
1242 <low_cannot_fetch_register>
1243 <low_cannot_store_register>: Declare.
1244 (bfin_cannot_fetch_register): Turn into...
1245 (bfin_target::low_cannot_fetch_register): ...this.
1246 (bfin_cannot_store_register): Turn into...
1247 (bfin_target::low_cannot_store_register): ...this.
1248 (the_low_target): Remove the op fields.
1249 * linux-cris-low.cc (class cris_target)
1250 <low_cannot_fetch_register>
1251 <low_cannot_store_register>: Declare.
1252 (cris_cannot_fetch_register): Turn into...
1253 (cris_target::low_cannot_fetch_register): ...this.
1254 (cris_cannot_store_register): Turn into...
1255 (cris_target::low_cannot_store_register): ...this.
1256 (the_low_target): Remove the op fields.
1257 * linux-crisv32-low.cc (class crisv32_target)
1258 <low_cannot_fetch_register>
1259 <low_cannot_store_register>: Declare.
1260 (crisv32_target::low_cannot_fetch_register)
1261 (crisv32_target::low_cannot_store_register): Define.
1262 (the_low_target): Remove the op fields.
1263 * linux-ia64-low.cc (class ia64_target)
1264 <low_cannot_fetch_register>
1265 <low_cannot_store_register>: Declare.
1266 (ia64_cannot_fetch_register): Turn into...
1267 (ia64_target::low_cannot_fetch_register): ...this.
1268 (ia64_cannot_store_register): Turn into...
1269 (ia64_target::low_cannot_store_register): ...this.
1270 (the_low_target): Remove the op fields.
1271 * linux-m32r-low.cc (class m32r_target)
1272 <low_cannot_fetch_register>
1273 <low_cannot_store_register>: Declare.
1274 (m32r_cannot_fetch_register): Turn into...
1275 (m32r_target::low_cannot_fetch_register): ...this.
1276 (m32r_cannot_store_register): Turn into...
1277 (m32r_target::low_cannot_store_register): ...this.
1278 (the_low_target): Remove the op fields.
1279 * linux-m68k-low.cc (class m68k_target)
1280 <low_cannot_fetch_register>
1281 <low_cannot_store_register>: Declare.
1282 (m68k_cannot_fetch_register): Turn into...
1283 (m68k_target::low_cannot_fetch_register): ...this.
1284 (m68k_cannot_store_register): Turn into...
1285 (m68k_target::low_cannot_store_register): ...this.
1286 (the_low_target): Remove the op fields.
1287 * linux-mips-low.cc (class mips_target)
1288 <low_cannot_fetch_register>
1289 <low_cannot_store_register>: Declare.
1290 (mips_cannot_fetch_register): Turn into...
1291 (mips_target::low_cannot_fetch_register): ...this.
1292 (mips_cannot_store_register): Turn into...
1293 (mips_target::low_cannot_store_register): ...this.
1294 (get_usrregs_info): Inline at the call sites in
1295 low_cannot_fetch_register and low_cannot_store_register,
1297 (the_low_target): Remove the op fields.
1298 * linux-nios2-low.cc (class nios2_target)
1299 <low_cannot_fetch_register>
1300 <low_cannot_store_register>: Declare.
1301 (nios2_cannot_fetch_register): Turn into...
1302 (nios2_target::low_cannot_fetch_register): ...this.
1303 (nios2_cannot_store_register): Turn into...
1304 (nios2_target::low_cannot_store_register): ...this.
1305 (the_low_target): Remove the op fields.
1306 * linux-ppc-low.cc (class ppc_target)
1307 <low_cannot_fetch_register>
1308 <low_cannot_store_register>: Declare.
1309 (ppc_cannot_fetch_register): Turn into...
1310 (ppc_target::low_cannot_fetch_register): ...this.
1311 (ppc_cannot_store_register): Turn into...
1312 (ppc_target::low_cannot_store_register): ...this.
1313 (the_low_target): Remove the op fields.
1314 * linux-riscv-low.cc (class riscv_target)
1315 <low_cannot_fetch_register>
1316 <low_cannot_store_register>: Declare.
1317 (riscv_target::low_cannot_fetch_register)
1318 (riscv_target::low_cannot_store_register): Define.
1319 (the_low_target): Remove the op fields.
1320 * linux-s390-low.cc (class s390_target)
1321 <low_cannot_fetch_register>
1322 <low_cannot_store_register>: Declare.
1323 (s390_cannot_fetch_register): Turn into...
1324 (s390_target::low_cannot_fetch_register): ...this.
1325 (s390_cannot_store_register): Turn into...
1326 (s390_target::low_cannot_store_register): ...this.
1327 (the_low_target): Remove the op fields.
1328 * linux-sh-low.cc (class sh_target)
1329 <low_cannot_fetch_register>
1330 <low_cannot_store_register>: Declare.
1331 (sh_cannot_fetch_register): Turn into...
1332 (sh_target::low_cannot_fetch_register): ...this.
1333 (sh_cannot_store_register): Turn into...
1334 (sh_target::low_cannot_store_register): ...this.
1335 (the_low_target): Remove the op fields.
1336 * linux-sparc-low.cc (class sparc_target)
1337 <low_cannot_fetch_register>
1338 <low_cannot_store_register>: Declare.
1339 (sparc_cannot_fetch_register): Turn into...
1340 (sparc_target::low_cannot_fetch_register): ...this.
1341 (sparc_cannot_store_register): Turn into...
1342 (sparc_target::low_cannot_store_register): ...this.
1343 (the_low_target): Remove the op fields.
1344 * linux-tic6x-low.cc (class tic6x_target)
1345 <low_cannot_fetch_register>
1346 <low_cannot_store_register>: Declare.
1347 (tic6x_cannot_fetch_register): Turn into...
1348 (tic6x_target::low_cannot_fetch_register): ...this.
1349 (tic6x_cannot_store_register): Turn into...
1350 (tic6x_target::low_cannot_store_register): ...this.
1351 (the_low_target): Remove the op fields.
1352 * linux-tile-low.cc (class tile_target)
1353 <low_cannot_fetch_register>
1354 <low_cannot_store_register>: Declare.
1355 (tile_cannot_fetch_register): Turn into...
1356 (tile_target::low_cannot_fetch_register): ...this.
1357 (tile_cannot_store_register): Turn into...
1358 (tile_target::low_cannot_store_register): ...this.
1359 (the_low_target): Remove the op fields.
1360 * linux-xtensa-low.cc (class xtensa_target)
1361 <low_cannot_fetch_register>
1362 <low_cannot_store_register>: Declare.
1363 (xtensa_target::low_cannot_fetch_register)
1364 (xtensa_target::low_cannot_store_register): Define.
1365 (the_low_target): Remove the op fields.
1367 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1369 Turn the 'regs_info' linux target op into a method of
1370 linux_process_target.
1372 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1373 (class linux_process_target) <get_regs_info>: Define.
1375 Update the callers below.
1377 * linux-low.cc (linux_process_target::fetch_registers)
1378 (linux_process_target::store_registers)
1379 * proc-service.cc (gregset_info)
1381 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1382 (x86_linux_regs_info): Turn into ...
1383 (x86_target::get_regs_info): ...this.
1384 (the_low_target): Remove the op field.
1385 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1387 (aarch64_regs_info): Turn into ...
1388 (aarch64_target::get_regs_info): ...this.
1389 (the_low_target): Remove the op field.
1390 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1391 (arm_regs_info): Turn into ...
1392 (arm_target::get_regs_info): ...this.
1393 (the_low_target): Remove the op field.
1394 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1395 (bfin_regs_info): Turn into ...
1396 (bfin_target::get_regs_info): ...this.
1397 (the_low_target): Remove the op field.
1398 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1399 (cris_regs_info): Turn into ...
1400 (cris_target::get_regs_info): ...this.
1401 (the_low_target): Remove the op field.
1402 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1404 (crisv32_regs_info): Turn into ...
1405 (crisv32_target::get_regs_info): ...this.
1406 (the_low_target): Remove the op field.
1407 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1408 (ia64_regs_info): Turn into ...
1409 (ia64_target::get_regs_info): ...this.
1410 (the_low_target): Remove the op field.
1411 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1412 (m32r_regs_info): Turn into ...
1413 (m32r_target::get_regs_info): ...this.
1414 (the_low_target): Remove the op field.
1415 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1416 (m68k_regs_info): Turn into ...
1417 (m68k_target::get_regs_info): ...this.
1418 (the_low_target): Remove the op field.
1419 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1420 (mips_regs_info): Turn into ...
1421 (mips_target::get_regs_info): ...this.
1422 (the_low_target): Remove the op field.
1423 (get_usrregs_info): Update the call to the op.
1424 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1425 (nios2_regs_info): Turn into ...
1426 (nios2_target::get_regs_info): ...this.
1427 (the_low_target): Remove the op field.
1428 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1429 (ppc_regs_info): Turn into ...
1430 (ppc_target::get_regs_info): ...this.
1431 (the_low_target): Remove the op field.
1432 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1433 (riscv_regs_info): Turn into ...
1434 (riscv_target::get_regs_info): ...this.
1435 (the_low_target): Remove the op field.
1436 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1437 (s390_regs_info): Turn into ...
1438 (s390_target::get_regs_info): ...this.
1439 (the_low_target): Remove the op field.
1440 (s390_collect_ptrace_register)
1441 (s390_supply_ptrace_register)
1442 (s390_fill_gregset): Update the call to the op.
1443 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1444 (sh_regs_info): Turn into ...
1445 (sh_target::get_regs_info): ...this.
1446 (the_low_target): Remove the op field.
1447 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1448 (sparc_regs_info): Turn into ...
1449 (sparc_target::get_regs_info): ...this.
1450 (the_low_target): Remove the op field.
1451 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1452 (tic6x_regs_info): Turn into ...
1453 (tic6x_target::get_regs_info): ...this.
1454 (the_low_target): Remove the op field.
1455 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1456 (tile_regs_info): Turn into ...
1457 (tile_target::get_regs_info): ...this.
1458 (the_low_target): Remove the op field.
1459 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1461 (xtensa_regs_info): Turn into ...
1462 (xtensa_target::get_regs_info): ...this.
1463 (the_low_target): Remove the op field.
1465 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1467 Turn the 'arch_setup' linux target op into a method of
1468 linux_process_target.
1470 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1471 (class linux_process_target) <arch_setup_thread>
1472 <low_arch_setup>: New declarations.
1473 * linux-low.cc (linux_arch_setup): Delete.
1474 (linux_arch_setup_thread): Turn into...
1475 (linux_process_target::arch_setup_thread): ... this.
1477 Update the callers below.
1479 (linux_process_target::handle_extended_wait)
1480 (linux_process_target::post_create_inferior)
1481 (linux_process_target::filter_event)
1483 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1485 (x86_linux_update_xmltarget): Turn into...
1486 (x86_target::update_xmltarget): ...this.
1487 (x86_linux_process_qsupported): Update the call to
1488 x86_linux_update_xmltarget.
1489 (x86_arch_setup): Turn into ...
1490 (x86_target::low_arch_setup): ...this.
1491 (the_low_target): Remove the op field.
1492 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1494 (aarch64_arch_setup): Turn into ...
1495 (aarch64_target::low_arch_setup): ...this.
1496 (the_low_target): Remove the op field.
1497 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1499 (arm_arch_setup): Turn into ...
1500 (arm_target::low_arch_setup): ...this.
1501 (the_low_target): Remove the op field.
1502 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1504 (bfin_arch_setup): Turn into ...
1505 (bfin_target::low_arch_setup): ...this.
1506 (the_low_target): Remove the op field.
1507 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1509 (cris_arch_setup): Turn into ...
1510 (cris_target::low_arch_setup): ...this.
1511 (the_low_target): Remove the op field.
1512 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1514 (crisv32_arch_setup): Turn into ...
1515 (crisv32_target::low_arch_setup): ...this.
1516 (the_low_target): Remove the op field.
1517 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1519 (ia64_arch_setup): Turn into ...
1520 (ia64_target::low_arch_setup): ...this.
1521 (the_low_target): Remove the op field.
1522 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1524 (m32r_arch_setup): Turn into ...
1525 (m32r_target::low_arch_setup): ...this.
1526 (the_low_target): Remove the op field.
1527 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1529 (m68k_arch_setup): Turn into ...
1530 (m68k_target::low_arch_setup): ...this.
1531 (the_low_target): Remove the op field.
1532 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1534 (mips_arch_setup): Turn into ...
1535 (mips_target::low_arch_setup): ...this.
1536 (the_low_target): Remove the op field.
1537 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1539 (nios2_arch_setup): Turn into ...
1540 (nios2_target::low_arch_setup): ...this.
1541 (the_low_target): Remove the op field.
1542 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1544 (ppc_arch_setup): Turn into ...
1545 (ppc_target::low_arch_setup): ...this.
1546 (the_low_target): Remove the op field.
1547 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1549 (riscv_arch_setup): Turn into ...
1550 (riscv_target::low_arch_setup): ...this.
1551 (the_low_target): Remove the op field.
1552 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1554 (s390_arch_setup): Turn into ...
1555 (s390_target::low_arch_setup): ...this.
1556 (the_low_target): Remove the op field.
1557 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1559 (sh_arch_setup): Turn into ...
1560 (sh_target::low_arch_setup): ...this.
1561 (the_low_target): Remove the op field.
1562 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1564 (sparc_arch_setup): Turn into ...
1565 (sparc_target::low_arch_setup): ...this.
1566 (the_low_target): Remove the op field.
1567 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1569 (tic6x_arch_setup): Turn into ...
1570 (tic6x_target::low_arch_setup): ...this.
1571 (the_low_target): Remove the op field.
1572 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1574 (tile_arch_setup): Turn into ...
1575 (tile_target::low_arch_setup): ...this.
1576 (the_low_target): Remove the op field.
1577 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1579 (xtensa_arch_setup): Turn into ...
1580 (xtensa_target::low_arch_setup): ...this.
1581 (the_low_target): Remove the op field.
1583 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1585 * linux-low.h (the_linux_target): New extern declaration.
1586 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1588 (the_linux_target): Remove.
1589 * linux-x86-low.cc (class x86_target): New class.
1590 (the_x86_target): New static object.
1591 (the_linux_target): Define as pointer to the_x86_target.
1592 * linux-aarch64-low.cc (class aarch64_target): New class.
1593 (the_aarch64_target): New static object.
1594 (the_linux_target): Define as pointer to the_aarch64_target.
1595 * linux-arm-low.cc (class arm_target): New class.
1596 (the_arm_target): New static object.
1597 (the_linux_target): Define as pointer to the_arm_target.
1598 * linux-bfin-low.cc (class bfin_target): New class.
1599 (the_bfin_target): New static object.
1600 (the_linux_target): Define as pointer to the_bfin_target.
1601 * linux-cris-low.cc (class cris_target): New class.
1602 (the_cris_target): New static object.
1603 (the_linux_target): Define as pointer to the_cris_target.
1604 * linux-crisv32-low.cc (class crisv32_target): New class.
1605 (the_crisv32_target): New static object.
1606 (the_linux_target): Define as pointer to the_crisv32_target.
1607 * linux-ia64-low.cc (class ia64_target): New class.
1608 (the_ia64_target): New static object.
1609 (the_linux_target): Define as pointer to the_ia64_target.
1610 * linux-m32r-low.cc (class m32r_target): New class.
1611 (the_m32r_target): New static object.
1612 (the_linux_target): Define as pointer to the_m32r_target.
1613 * linux-m68k-low.cc (class m68k_target): New class.
1614 (the_m68k_target): New static object.
1615 (the_linux_target): Define as pointer to the_m68k_target.
1616 * linux-mips-low.cc (class mips_target): New class.
1617 (the_mips_target): New static object.
1618 (the_linux_target): Define as pointer to the_mips_target.
1619 * linux-nios2-low.cc (class nios2_target): New class.
1620 (the_nios2_target): New static object.
1621 (the_linux_target): Define as pointer to the_nios2_target.
1622 * linux-ppc-low.cc (class ppc_target): New class.
1623 (the_ppc_target): New static object.
1624 (the_linux_target): Define as pointer to the_ppc_target.
1625 * linux-riscv-low.cc (class riscv_target): New class.
1626 (the_riscv_target): New static object.
1627 (the_linux_target): Define as pointer to the_riscv_target.
1628 * linux-s390-low.cc (class s390_target): New class.
1629 (the_s390_target): New static object.
1630 (the_linux_target): Define as pointer to the_s390_target.
1631 * linux-sh-low.cc (class sh_target): New class.
1632 (the_sh_target): New static object.
1633 (the_linux_target): Define as pointer to the_sh_target.
1634 * linux-sparc-low.cc (class sparc_target): New class.
1635 (the_sparc_target): New static object.
1636 (the_linux_target): Define as pointer to the_sparc_target.
1637 * linux-tic6x-low.cc (class tic6x_target): New class.
1638 (the_tic6x_target): New static object.
1639 (the_linux_target): Define as pointer to the_tic6x_target.
1640 * linux-tile-low.cc (class tile_target): New class.
1641 (the_tile_target): New static object.
1642 (the_linux_target): Define as pointer to the_tile_target.
1643 * linux-xtensa-low.cc (class xtensa_target): New class.
1644 (the_xtensa_target): New static object.
1645 (the_linux_target): Define as pointer to the_xtensa_target.
1647 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1649 Turn some static functions in linux-low.cc into private methods of
1650 linux_process_target.
1652 * linux-low.cc (handle_extended_wait): Turn into ...
1653 (linux_process_target::handle_extended_wait): ...this. Call
1654 'mourn' on 'this' object instead of 'the_target'.
1655 (maybe_move_out_of_jump_pad): Turn into...
1656 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
1657 (linux_low_filter_event): Turn into...
1658 (linux_process_target::filter_event): ...this.
1659 (linux_wait_for_event_filtered): Turn into...
1660 (linux_process_target::wait_for_event_filtered): ...this.
1661 (linux_wait_for_event): Turn into...
1662 (linux_process_target::wait_for_event): ...this.
1663 (linux_wait_1): Turn into...
1664 (linux_process_target::wait_1): ...this.
1665 (wait_for_sigstop): Turn into...
1666 (linux_process_target::wait_for_sigstop): ...this.
1667 (move_out_of_jump_pad_callback): Turn into...
1668 (linux_process_target::move_out_of_jump_pad): ...this.
1669 (stop_all_lwps): Turn into...
1670 (linux_process_target::stop_all_lwps): ...this.
1671 (start_step_over): Turn into...
1672 (linux_process_target::start_step_over): ...this.
1673 (complete_ongoing_step_over): Turn into...
1674 (linux_process_target::complete_ongoing_step_over): ...this.
1675 (proceed_all_lwps): Turn into...
1676 (linux_process_target::proceed_all_lwps): ...this.
1677 (unstop_all_lwps): Turn into...
1678 (linux_process_target::unstop_all_lwps): ...this.
1680 * linux-low.h (class linux_process_target)
1681 <handle_extended_wait>
1682 <maybe_move_out_of_jump_pad>
1684 <wait_for_event_filtered>
1688 <move_out_of_jump_pad>
1691 <complete_ongoing_step_over>
1693 <unstop_all_lwps>: Declare.
1695 Update the callers below.
1697 * linux-low.cc (linux_process_target::attach): Update.
1698 (linux_process_target::stabilize_threads): Ditto.
1699 (linux_process_target::wait): Ditto.
1701 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1703 * linux-low.h (struct linux_target_ops): Update the comment for
1704 'cannot_store_register' to return 0 or 1.
1705 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
1708 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
1710 * config.in: Re-generate.
1711 * configure: Re-generate.
1713 2020-03-17 Kamil Rytarowski <n54@gmx.com>
1715 * regcache.cc (find_register_by_number): Update.
1716 * tdesc.cc (init_target_desc): Likewise.
1717 * tdesc.h (target_desc::reg_defs): Likewise.
1719 2020-03-12 Tom Tromey <tom@tromey.com>
1721 * configure: Rebuild.
1722 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
1723 (WIN32APILIBS): New subst.
1724 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
1726 (gdbsupport/%.o): Remove target.
1727 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
1728 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
1729 (WIN32APILIBS): New variable.
1730 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
1731 (gdbreplay$(EXEEXT)): Likewise.
1733 2020-03-12 Tom Tromey <tom@tromey.com>
1735 * config.in, configure: Rebuild.
1736 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
1737 * acinclude.m4: Include gettext-sister.m4.
1738 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
1740 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
1741 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
1743 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1745 * acinclude.m4: Update path to selftest.m4.
1747 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1749 * configure.ac: Don't source bfd/development.sh, move
1750 GDB_AC_COMMON higher.
1751 * configure: Re-generate.
1753 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1755 * configure: Re-generate.
1757 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
1759 * configure: Re-generate.
1761 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
1763 * .dir-locals.el: New file.
1765 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1767 * .gitattributes: New file.
1769 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
1771 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
1772 reply into an S reply.
1773 * server.cc (disable_packet_T): New global.
1774 (captured_main): Set new global when appropriate.
1775 * server.h (disable_packet_T): Declare.
1777 2020-02-21 Tom Tromey <tom@tromey.com>
1779 * Makefile.in (mostlyclean): New target.
1781 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1783 * target.h (struct process_stratum_target): Remove.
1784 (class process_target): Rename to ...
1785 (class process_stratum_target): ... this.
1786 * linux-low.h (class linux_process_target): Derive from
1787 'process_stratum_target'.
1788 * linux-low.cc (linux_target_ops): Remove.
1789 (initialize_low): Set the_target to the singleton instance of
1790 linux_process_target.
1791 * lynx-low.h (class lynx_process_target): Derive from
1792 'process_stratum_target'.
1793 * lynx-low.cc (lynx_target_ops): Remove.
1794 (initialize_low): Set the_target to the singleton instance of
1795 lynx_process_target.
1796 * nto-low.h (class nto_process_target): Derive from
1797 'process_stratum_target'.
1798 * nto-low.cc (nto_target_ops): Remove.
1799 (initialize_low): Set the_target to the singleton instance of
1801 * win32-low.h (class win32_process_target): Derive from
1802 'process_stratum_target'.
1803 * win32-low.cc (win32_target_ops): Remove.
1804 (initialize_low): Set the_target to the singleton instance of
1805 win32_process_target.
1807 Replace 'the_target->pt' with 'the_target' in the uses below.
1809 * hostio.cc (hostio_error)
1814 * linux-aarch32-low.cc (arm_breakpoint_at)
1815 * linux-aarch64-low.cc (aarch64_breakpoint_at)
1816 * linux-arm-low.cc (arm_sigreturn_next_pc)
1818 (arm_get_syscall_trapinfo)
1819 * linux-cris-low.cc (cris_breakpoint_at)
1820 * linux-crisv32-low.cc (cris_breakpoint_at)
1821 * linux-low.cc (handle_extended_wait)
1824 (linux_process_target::breakpoint_kind_from_pc)
1826 * linux-m32r-low.cc (m32r_breakpoint_at)
1827 * linux-mips-low.cc (mips_breakpoint_at)
1828 * linux-nios2-low.cc (nios2_breakpoint_at)
1829 * linux-ppc-low.cc (ppc_breakpoint_at)
1830 * linux-s390-low.cc (s390_get_hwcap)
1831 * linux-sh-low.cc (sh_breakpoint_at)
1832 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
1833 (sparc_store_gregset_from_stack)
1834 (sparc_breakpoint_at)
1835 * linux-tic6x-low.cc (tic6x_breakpoint_at)
1836 * linux-tile-low.cc (tile_breakpoint_at)
1837 * linux-x86-low.cc (x86_breakpoint_at)
1838 * linux-xtensa-low.cc (xtensa_breakpoint_at)
1839 * mem-break.cc (bp_size)
1841 (insert_memory_breakpoint)
1842 (set_raw_breakpoint_at)
1843 (delete_raw_breakpoint)
1845 (uninsert_raw_breakpoint)
1846 (reinsert_raw_breakpoint)
1847 (validate_inserted_breakpoint)
1848 * regcache.cc (regcache_read_pc)
1850 * remote-utils.cc (putpkt_binary_1)
1853 (prepare_resume_reply)
1854 * server.cc (handle_general_set)
1857 (handle_qxfer_exec_file)
1858 (handle_qxfer_libraries_svr4)
1859 (handle_qxfer_osdata)
1860 (handle_qxfer_siginfo)
1861 (handle_qxfer_fdpic)
1865 (queue_stop_reply_callback)
1867 * target.cc (prepare_to_access_memory)
1868 (done_accessing_memory)
1869 (read_inferior_memory)
1870 (target_write_memory)
1871 (target_stop_and_wait)
1873 (target_mourn_inferior)
1874 (target_continue_no_signal)
1876 (target_supports_multi_process)
1879 (target_create_inferior)
1880 (target_post_create_inferior)
1882 (target_supports_fork_events)
1883 (target_supports_vfork_events)
1884 (target_supports_exec_events)
1885 (target_handle_new_gdb_connection)
1888 (fetch_inferior_registers)
1889 (store_inferior_registers)
1891 (target_supports_non_stop)
1893 (target_process_qsupported)
1894 (target_supports_catch_syscall)
1895 (target_get_ipa_tdesc_idx)
1896 (target_supports_tracepoints)
1897 (target_supports_fast_tracepoints)
1898 (target_get_min_fast_tracepoint_insn_len)
1899 (target_thread_stopped)
1901 (target_unpause_all)
1902 (target_stabilize_threads)
1903 (target_install_fast_tracepoint_jump_pad)
1905 (target_supports_disable_randomization)
1906 (target_supports_agent)
1907 (target_enable_btrace)
1908 (target_disable_btrace)
1909 (target_read_btrace)
1910 (target_read_btrace_conf)
1911 (target_supports_range_stepping)
1912 (target_supports_stopped_by_sw_breakpoint)
1913 (target_stopped_by_sw_breakpoint)
1914 (target_supports_stopped_by_hw_breakpoint)
1915 (target_supports_hardware_single_step)
1916 (target_stopped_by_hw_breakpoint)
1917 (target_breakpoint_kind_from_pc)
1918 (target_breakpoint_kind_from_current_state)
1919 (target_supports_software_single_step)
1920 (target_core_of_thread)
1921 (target_thread_name)
1922 (target_thread_handle)
1923 * win32-low.cc (do_initial_child_stuff)
1925 Rename target op default definitions listed below.
1927 * target.cc (process_target::post_create_inferior): Rename as ...
1928 (process_stratum_target::post_create_inferior): ... this.
1929 (process_target::prepare_to_access_memory): Rename as ...
1930 (process_stratum_target::prepare_to_access_memory): ... this.
1931 (process_target::done_accessing_memory): Rename as ...
1932 (process_stratum_target::done_accessing_memory): ... this.
1933 (process_target::look_up_symbols): Rename as ...
1934 (process_stratum_target::look_up_symbols): ... this.
1935 (process_target::supports_read_auxv): Rename as ...
1936 (process_stratum_target::supports_read_auxv): ... this.
1937 (process_target::read_auxv): Rename as ...
1938 (process_stratum_target::read_auxv): ... this.
1939 (process_target::supports_z_point_type): Rename as ...
1940 (process_stratum_target::supports_z_point_type): ... this.
1941 (process_target::insert_point): Rename as ...
1942 (process_stratum_target::insert_point): ... this.
1943 (process_target::remove_point): Rename as ...
1944 (process_stratum_target::remove_point): ... this.
1945 (process_target::stopped_by_sw_breakpoint): Rename as ...
1946 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1947 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1948 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1949 (process_target::stopped_by_hw_breakpoint): Rename as ...
1950 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1951 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1952 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1953 (process_target::supports_hardware_single_step): Rename as ...
1954 (process_stratum_target::supports_hardware_single_step): ... this.
1955 (process_target::stopped_by_watchpoint): Rename as ...
1956 (process_stratum_target::stopped_by_watchpoint): ... this.
1957 (process_target::stopped_data_address): Rename as ...
1958 (process_stratum_target::stopped_data_address): ... this.
1959 (process_target::supports_read_offsets): Rename as ...
1960 (process_stratum_target::supports_read_offsets): ... this.
1961 (process_target::read_offsets): Rename as ...
1962 (process_stratum_target::read_offsets): ... this.
1963 (process_target::supports_get_tls_address): Rename as ...
1964 (process_stratum_target::supports_get_tls_address): ... this.
1965 (process_target::get_tls_address): Rename as ...
1966 (process_stratum_target::get_tls_address): ... this.
1967 (process_target::hostio_last_error): Rename as ...
1968 (process_stratum_target::hostio_last_error): ... this.
1969 (process_target::supports_qxfer_osdata): Rename as ...
1970 (process_stratum_target::supports_qxfer_osdata): ... this.
1971 (process_target::qxfer_osdata): Rename as ...
1972 (process_stratum_target::qxfer_osdata): ... this.
1973 (process_target::supports_qxfer_siginfo): Rename as ...
1974 (process_stratum_target::supports_qxfer_siginfo): ... this.
1975 (process_target::qxfer_siginfo): Rename as ...
1976 (process_stratum_target::qxfer_siginfo): ... this.
1977 (process_target::supports_non_stop): Rename as ...
1978 (process_stratum_target::supports_non_stop): ... this.
1979 (process_target::async): Rename as ...
1980 (process_stratum_target::async): ... this.
1981 (process_target::start_non_stop): Rename as ...
1982 (process_stratum_target::start_non_stop): ... this.
1983 (process_target::supports_multi_process): Rename as ...
1984 (process_stratum_target::supports_multi_process): ... this.
1985 (process_target::supports_fork_events): Rename as ...
1986 (process_stratum_target::supports_fork_events): ... this.
1987 (process_target::supports_vfork_events): Rename as ...
1988 (process_stratum_target::supports_vfork_events): ... this.
1989 (process_target::supports_exec_events): Rename as ...
1990 (process_stratum_target::supports_exec_events): ... this.
1991 (process_target::handle_new_gdb_connection): Rename as ...
1992 (process_stratum_target::handle_new_gdb_connection): ... this.
1993 (process_target::handle_monitor_command): Rename as ...
1994 (process_stratum_target::handle_monitor_command): ... this.
1995 (process_target::core_of_thread): Rename as ...
1996 (process_stratum_target::core_of_thread): ... this.
1997 (process_target::supports_read_loadmap): Rename as ...
1998 (process_stratum_target::supports_read_loadmap): ... this.
1999 (process_target::read_loadmap): Rename as ...
2000 (process_stratum_target::read_loadmap): ... this.
2001 (process_target::process_qsupported): Rename as ...
2002 (process_stratum_target::process_qsupported): ... this.
2003 (process_target::supports_tracepoints): Rename as ...
2004 (process_stratum_target::supports_tracepoints): ... this.
2005 (process_target::read_pc): Rename as ...
2006 (process_stratum_target::read_pc): ... this.
2007 (process_target::write_pc): Rename as ...
2008 (process_stratum_target::write_pc): ... this.
2009 (process_target::supports_thread_stopped): Rename as ...
2010 (process_stratum_target::supports_thread_stopped): ... this.
2011 (process_target::thread_stopped): Rename as ...
2012 (process_stratum_target::thread_stopped): ... this.
2013 (process_target::supports_get_tib_address): Rename as ...
2014 (process_stratum_target::supports_get_tib_address): ... this.
2015 (process_target::get_tib_address): Rename as ...
2016 (process_stratum_target::get_tib_address): ... this.
2017 (process_target::pause_all): Rename as ...
2018 (process_stratum_target::pause_all): ... this.
2019 (process_target::unpause_all): Rename as ...
2020 (process_stratum_target::unpause_all): ... this.
2021 (process_target::stabilize_threads): Rename as ...
2022 (process_stratum_target::stabilize_threads): ... this.
2023 (process_target::supports_fast_tracepoints): Rename as ...
2024 (process_stratum_target::supports_fast_tracepoints): ... this.
2025 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2026 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2027 (process_target::emit_ops): Rename as ...
2028 (process_stratum_target::emit_ops): ... this.
2029 (process_target::supports_disable_randomization): Rename as ...
2030 (process_stratum_target::supports_disable_randomization): ... this.
2031 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2032 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2033 (process_target::qxfer_libraries_svr4): Rename as ...
2034 (process_stratum_target::qxfer_libraries_svr4): ... this.
2035 (process_target::supports_agent): Rename as ...
2036 (process_stratum_target::supports_agent): ... this.
2037 (process_target::enable_btrace): Rename as ...
2038 (process_stratum_target::enable_btrace): ... this.
2039 (process_target::disable_btrace): Rename as ...
2040 (process_stratum_target::disable_btrace): ... this.
2041 (process_target::read_btrace): Rename as ...
2042 (process_stratum_target::read_btrace): ... this.
2043 (process_target::read_btrace_conf): Rename as ...
2044 (process_stratum_target::read_btrace_conf): ... this.
2045 (process_target::supports_range_stepping): Rename as ...
2046 (process_stratum_target::supports_range_stepping): ... this.
2047 (process_target::supports_pid_to_exec_file): Rename as ...
2048 (process_stratum_target::supports_pid_to_exec_file): ... this.
2049 (process_target::pid_to_exec_file): Rename as ...
2050 (process_stratum_target::pid_to_exec_file): ... this.
2051 (process_target::supports_multifs): Rename as ...
2052 (process_stratum_target::supports_multifs): ... this.
2053 (process_target::multifs_open): Rename as ...
2054 (process_stratum_target::multifs_open): ... this.
2055 (process_target::multifs_unlink): Rename as ...
2056 (process_stratum_target::multifs_unlink): ... this.
2057 (process_target::multifs_readlink): Rename as ...
2058 (process_stratum_target::multifs_readlink): ... this.
2059 (process_target::breakpoint_kind_from_pc): Rename as ...
2060 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2061 (process_target::breakpoint_kind_from_current_state): Rename as ...
2062 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2063 (process_target::thread_name): Rename as ...
2064 (process_stratum_target::thread_name): ... this.
2065 (process_target::thread_handle): Rename as ...
2066 (process_stratum_target::thread_handle): ... this.
2067 (process_target::supports_software_single_step): Rename as ...
2068 (process_stratum_target::supports_software_single_step): ... this.
2069 (process_target::supports_catch_syscall): Rename as ...
2070 (process_stratum_target::supports_catch_syscall): ... this.
2071 (process_target::get_ipa_tdesc_idx): Rename as ...
2072 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2074 2020-02-20 Pedro Alves <palves@redhat.com>
2076 * target.cc (set_target_ops): Simply copy the given target pointer
2077 instead of creating a copy of the pointed object.
2079 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2081 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2084 * target.h (struct process_stratum_target): Remove the target op.
2085 (class process_target): Add the target op.
2086 (target_get_ipa_tdesc_idx): Update the macro.
2087 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2089 Update the derived classes and callers below.
2091 * linux-low.cc (linux_target_ops): Update.
2092 (linux_get_ipa_tdesc_idx): Turn into ...
2093 (linux_process_target::get_ipa_tdesc_idx): ... this.
2094 * linux-low.h (class linux_process_target): Update.
2095 * lynx-low.cc (lynx_target_ops): Update.
2096 * nto-low.cc (nto_target_ops): Update.
2097 * win32-low.cc (win32_target_ops): Update.
2099 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2101 Turn process_stratum_target's supports_catch_syscall op into a
2102 method of process_target.
2104 * target.h (struct process_stratum_target): Remove the target op.
2105 (class process_target): Add the target op.
2106 (target_supports_catch_syscall): Update the macro.
2107 * target.cc (process_target::supports_catch_syscall): Define.
2109 Update the derived classes and callers below.
2111 * linux-low.cc (linux_target_ops): Update.
2112 (linux_supports_catch_syscall): Turn into ...
2113 (linux_process_target::supports_catch_syscall): ... this.
2114 * linux-low.h (class linux_process_target): Update.
2115 * lynx-low.cc (lynx_target_ops): Update.
2116 * nto-low.cc (nto_target_ops): Update.
2117 * win32-low.cc (win32_target_ops): Update.
2119 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2121 Turn process_stratum_target's supports_software_single_step op
2122 into a method of process_target.
2124 * target.h (struct process_stratum_target): Remove the target op.
2125 (class process_target): Add the target op.
2126 (target_supports_software_single_step): Update the macro.
2127 * target.cc (process_target::supports_software_single_step): Define.
2129 Update the derived classes and callers below.
2131 * linux-low.cc (linux_target_ops): Update.
2132 (linux_supports_software_single_step): Turn into ...
2133 (linux_process_target::supports_software_single_step): ... this.
2134 * linux-low.h (class linux_process_target): Update.
2135 * lynx-low.cc (lynx_target_ops): Update.
2136 * nto-low.cc (nto_target_ops): Update.
2137 * win32-low.cc (win32_target_ops): Update.
2139 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2141 Turn process_stratum_target's thread_name and thread_handle ops
2142 into methods of process_target.
2144 * target.h (struct process_stratum_target): Remove the target ops.
2145 (class process_target): Add the target ops.
2146 (target_thread_name): Update the macro.
2147 (target_thread_handle): Update the macro.
2148 * target.cc (process_target::thread_name): Define.
2149 (process_target::thread_handle): Define.
2151 Update the derived classes and callers below.
2153 * linux-low.cc (linux_target_ops): Update.
2154 (linux_process_target::thread_name): Define.
2155 (linux_process_target::thread_handle): Define.
2156 * linux-low.h (class linux_process_target): Update.
2157 * lynx-low.cc (lynx_target_ops): Update.
2158 * nto-low.cc (nto_target_ops): Update.
2159 * win32-low.cc (win32_target_ops): Update.
2161 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2163 Turn process_stratum_target's breakpoint_kind_from_pc,
2164 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2165 ops into methods of process_target.
2167 * target.h (struct process_stratum_target): Remove the target op.
2168 (class process_target): Add the target op.
2169 (target_breakpoint_kind_from_pc): Update the macro.
2170 (target_breakpoint_kind_from_current_state): Update the macro.
2171 (default_breakpoint_kind_from_pc): Remove declaration.
2172 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2173 (process_target::breakpoint_kind_from_pc): ... this.
2174 (process_target::breakpoint_kind_from_current_state): Define.
2176 Update the derived classes and callers below.
2178 * mem-break.cc (bp_size): Update.
2179 (bp_opcode): Update.
2180 * linux-low.cc (linux_target_ops): Update.
2181 (linux_wait_1): Update.
2182 (linux_breakpoint_kind_from_pc): Turn into ...
2183 (linux_process_target::breakpoint_kind_from_pc): ... this.
2184 (linux_sw_breakpoint_from_kind): Turn into ...
2185 (linux_process_target::sw_breakpoint_from_kind): ... this.
2186 (linux_breakpoint_kind_from_current_state): Turn into ...
2187 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2188 * linux-low.h (class linux_process_target): Update.
2189 * lynx-low.cc (lynx_target_ops): Update.
2190 (lynx_process_target::sw_breakpoint_from_kind): Define.
2191 * lynx-low.h (class lynx_process_target): Update.
2192 * nto-low.cc (nto_target_ops): Update.
2193 (nto_sw_breakpoint_from_kind): Turn into ...
2194 (nto_process_target::sw_breakpoint_from_kind): ... this.
2195 * nto-low.h (class nto_process_target): Update.
2196 * win32-low.cc (win32_target_ops): Update.
2197 (win32_sw_breakpoint_from_kind): Turn into ...
2198 (win32_process_target::sw_breakpoint_from_kind): ... this.
2199 * win32-low.h (class win32_process_target): Update.
2201 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2203 Turn process_stratum_target's multifs_open, multifs_readlink,
2204 multifs_unlink ops into methods of process_target.
2206 * target.h (struct process_stratum_target): Remove the target ops.
2207 (class process_target): Add the target ops. Also add
2209 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2211 (process_target::supports_multifs): Define.
2212 (process_target::multifs_open): Define.
2213 (process_target::multifs_readlink): Define.
2214 (process_target::multifs_unlink): Define.
2216 Update the derived classes and callers below.
2218 * hostio.cc (handle_setfs): Update.
2219 (handle_open): Update.
2220 (handle_unlink): Update.
2221 (handle_readlink): Update.
2222 * linux-low.cc (linux_target_ops): Update.
2223 (linux_process_target::supports_multifs): Define.
2224 (linux_process_target::multifs_open): Define.
2225 (linux_process_target::multifs_readlink): Define.
2226 (linux_process_target::multifs_unlink): Define.
2227 * linux-low.h (class linux_process_target): Update.
2228 * lynx-low.cc (lynx_target_ops): Update.
2229 * nto-low.cc (nto_target_ops): Update.
2230 * win32-low.cc (win32_target_ops): Update.
2232 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2234 Turn process_stratum_target's pid_to_exec_file op into a method
2237 * target.h (struct process_stratum_target): Remove the target op.
2238 (class process_target): Add the target op. Also add
2239 'supports_pid_to_exec_file'.
2240 * target.cc (process_target::pid_to_exec_file): Define.
2241 (process_target::supports_pid_to_exec_file): Define.
2243 Update the derived classes and callers below.
2245 * server.cc (handle_qxfer_exec_file): Update.
2246 (handle_query): Update.
2247 * linux-low.cc (linux_target_ops): Update.
2248 (linux_process_target::supports_pid_to_exec_file): Define.
2249 (linux_process_target::pid_to_exec_file): Define.
2250 * linux-low.h (class linux_process_target): Update.
2251 * lynx-low.cc (lynx_target_ops): Update.
2252 * nto-low.cc (nto_target_ops): Update.
2253 * win32-low.cc (win32_target_ops): Update.
2255 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2257 Turn process_stratum_target's supports_range_stepping op into a
2258 method of process_target.
2260 * target.h (struct process_stratum_target): Remove the target op.
2261 (class process_target): Add the target op.
2262 (target_supports_range_stepping): Update the macro.
2263 * target.cc (process_target::supports_range_stepping): Define.
2265 Update the derived classes and callers below.
2267 * linux-low.cc (linux_target_ops): Update.
2268 (linux_supports_range_stepping): Turn into ...
2269 (linux_process_target::supports_range_stepping): ... this.
2270 * linux-low.h (class linux_process_target): Update.
2271 * lynx-low.cc (lynx_target_ops): Update.
2272 * nto-low.cc (nto_target_ops): Update.
2273 * win32-low.cc (win32_target_ops): Update.
2275 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2277 Turn process_stratum_target's btrace-related ops (enable_btrace,
2278 disable_btrace, read_btrace, read_btrace_conf) into methods of
2281 * target.h (struct process_stratum_target): Remove the target ops.
2282 (class process_target): Add the target ops.
2283 (target_enable_btrace): Update.
2284 (target_disable_btrace): Update.
2285 (target_read_btrace): Update.
2286 (target_read_btrace_conf): Update.
2287 * target.cc (process_target::enable_btrace): Define.
2288 (process_target::disable_btrace): Define.
2289 (process_target::read_btrace): Define.
2290 (process_target::read_btrace_conf): Define.
2292 Update the derived classes and callers below.
2294 * linux-low.cc (linux_target_ops): Update.
2295 (linux_process_target:enable_btrace): Define as a wrapper around
2296 linux_enable_btrace.
2297 (linux_low_disable_btrace): Turn into ...
2298 (linux_process_target::disable_btrace): ... this.
2299 (linux_low_read_btrace): Turn into ...
2300 (linux_process_target::read_btrace): ... this.
2301 (linux_low_btrace_conf): Turn into ...
2302 (linux_process_target::read_btrace_conf): ... this.
2303 * linux-low.h (class linux_process_target): Update.
2304 * lynx-low.cc (lynx_target_ops): Update.
2305 * nto-low.cc (nto_target_ops): Update.
2306 * win32-low.cc (win32_target_ops): Update.
2308 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2310 Turn process_stratum_target's supports_agent op into a method of
2313 * target.h (struct process_stratum_target): Remove the target op.
2314 (class process_target): Add the target op.
2315 (target_supports_agent): Update the macro.
2316 * target.cc (process_target::supports_agent): Define.
2318 Update the derived classes and callers below.
2320 * linux-low.cc (linux_target_ops): Update.
2321 (linux_supports_agent): Turn into ...
2322 (linux_process_target::supports_agent): ... this.
2323 * linux-low.h (class linux_process_target): Update.
2324 * lynx-low.cc (lynx_target_ops): Update.
2325 * nto-low.cc (nto_target_ops): Update.
2326 * win32-low.cc (win32_target_ops): Update.
2328 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2330 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2331 method of process_target.
2333 * target.h (struct process_stratum_target): Remove the target op.
2334 (class process_target): Add the target op. Also add
2335 'supports_qxfer_libraries_svr4'.
2336 * target.cc (process_target::qxfer_libraries_svr4): Define.
2337 (process_target::supports_qxfer_libraries_svr4): Define.
2339 Update the derived classes and callers below.
2341 * server.cc (handle_qxfer_libraries_svr4): Update.
2342 (handle_query): Update.
2343 * linux-low.cc (linux_target_ops): Update.
2344 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2345 (linux_qxfer_libraries_svr4): Turn into ...
2346 (linux_process_target::qxfer_libraries_svr4): ... this.
2347 * linux-low.h (class linux_process_target): Update.
2348 * lynx-low.cc (lynx_target_ops): Update.
2349 * nto-low.cc (nto_target_ops): Update.
2350 * win32-low.cc (win32_target_ops): Update.
2352 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2354 Turn process_stratum_target's supports_disable_randomization op
2355 into a method of process_target.
2357 * target.h (struct process_stratum_target): Remove the target op.
2358 (class process_target): Add the target op.
2359 (target_supports_disable_randomization): Update the macro.
2360 * target.cc (process_target::supports_disable_randomization): Define.
2362 Update the derived classes and callers below.
2364 * linux-low.cc (linux_target_ops): Update.
2365 (linux_supports_disable_randomization): Turn into ...
2366 (linux_process_target::supports_disable_randomization): ... this.
2367 * linux-low.h (class linux_process_target): Update.
2368 * lynx-low.cc (lynx_target_ops): Update.
2369 * nto-low.cc (nto_target_ops): Update.
2370 * win32-low.cc (win32_target_ops): Update.
2372 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2374 Turn process_stratum_target's emit_ops op into a method of
2377 * target.h (struct process_stratum_target): Remove the target op.
2378 (class process_target): Add the target op.
2379 (target_emit_ops): Update the macro.
2380 * target.cc (process_target::emit_ops): Define.
2382 Update the derived classes and callers below.
2384 * linux-low.cc (linux_target_ops): Update.
2385 (linux_emit_ops): Turn into ...
2386 (linux_process_target::emit_ops): ... this.
2387 * linux-low.h (class linux_process_target): Update.
2388 * lynx-low.cc (lynx_target_ops): Update.
2389 * nto-low.cc (nto_target_ops): Update.
2390 * win32-low.cc (win32_target_ops): Update.
2392 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2394 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2395 and get_min_fast_tracepoint_insn_len ops into methods of
2398 * target.h (struct process_stratum_target): Remove the target ops.
2399 (class process_target): Add the target ops. Also add
2400 'supports_fast_tracepoints'.
2401 (target_supports_fast_tracepoints): Update the macro.
2402 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2403 (install_fast_tracepoint_jump_pad): Update and rename the macro
2405 (target_install_fast_tracepoint_jump_pad): ... this.
2406 * target.cc (process_target::supports_fast_tracepoints): Define.
2407 (process_target::install_fast_tracepoint_jump_pad): Define.
2408 (process_target::get_min_fast_tracepoint_insn_len): Define.
2410 Update the derived classes and callers below.
2412 * tracepoint.cc (install_fast_tracepoint): Update.
2413 * linux-low.cc (linux_target_ops): Update.
2414 (linux_process_target::supports_fast_tracepoints): Define.
2415 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2416 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2417 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2418 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2419 * linux-low.h (class linux_process_target): Update.
2420 * lynx-low.cc (lynx_target_ops): Update.
2421 * nto-low.cc (nto_target_ops): Update.
2422 * win32-low.cc (win32_target_ops): Update.
2424 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2426 Turn process_stratum_target's stabilize_threads op into a
2427 method of process_target.
2429 * target.h (struct process_stratum_target): Remove the target op.
2430 (class process_target): Add the target op.
2431 (target_stabilize_threads): Update the macro.
2432 * target.cc (process_target::stabilize_threads): Define.
2434 Update the derived classes and callers below.
2436 * server.cc (handle_status): Update.
2437 * tracepoint.cc (cmd_qtdp): Update.
2438 (cmd_qtstart): Update.
2439 * linux-low.cc (linux_target_ops): Update.
2440 (linux_stabilize_threads): Turn into ...
2441 (linux_process_target::stabilize_threads): ... this.
2442 (linux_wait_1): Update.
2443 * linux-low.h (class linux_process_target): Update.
2444 * lynx-low.cc (lynx_target_ops): Update.
2445 * nto-low.cc (nto_target_ops): Update.
2446 * win32-low.cc (win32_target_ops): Update.
2448 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2450 Turn process_stratum_target's pause_all and unpause_all ops
2451 into methods of process_target.
2453 * target.h (struct process_stratum_target): Remove the target ops.
2454 (class process_target): Add the target ops.
2455 (pause_all): Update the macro and rename to...
2456 (target_pause_all): ... this.
2457 (unpause_all): Update the macro and rename to...
2458 (target_unpause_all): ... this.
2459 * target.cc (process_target::pause_all): Define.
2460 (process_target::unpause_all): Define.
2462 Update the derived classes and callers below.
2464 * server.cc (handle_status): Update.
2465 * tracepoint.cc (clear_installed_tracepoints): Update.
2467 (cmd_qtstart): Update.
2468 (stop_tracing): Update.
2469 (cmd_qtstatus): Update.
2470 (upload_fast_traceframes): Update.
2471 (run_inferior_command): Update.
2472 * linux-low.cc (linux_target_ops): Update.
2473 (linux_pause_all): Turn into ...
2474 (linux_process_target::pause_all): ... this.
2475 (linux_unpause_all): Turn into ...
2476 (linux_process_target::unpause_all): ... this.
2477 (linux_process_target::prepare_to_access_memory): Update.
2478 (linux_process_target::done_accessing_memory): Update.
2479 * linux-low.h (class linux_process_target): Update.
2480 * lynx-low.cc (lynx_target_ops): Update.
2481 * nto-low.cc (nto_target_ops): Update.
2482 * win32-low.cc (win32_target_ops): Update.
2484 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2486 Turn process_stratum_target's get_tib_address op into a method of
2489 * target.h (struct process_stratum_target): Remove the target op.
2490 (class process_target): Add the target op. Also add
2491 'supports_get_tib_address'.
2492 * target.cc (process_target::get_tib_address): Define.
2493 (process_target::supports_get_tib_address): Define.
2495 Update the derived classes and callers below.
2497 * server.cc (handle_query): Update.
2498 * linux-low.cc (win32_target_ops): Update.
2499 * lynx-low.cc (lynx_target_ops): Update.
2500 * nto-low.cc (nto_target_ops): Update.
2501 * win32-low.cc (win32_target_ops): Update.
2502 (win32_process_target::supports_get_tib_address): Define.
2503 (win32_get_tib_address): Turn into ...
2504 (win32_process_target::get_tib_address): ... this.
2505 * win32-low.h (class win32_process_target): Update.
2507 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2509 Turn process_stratum_target's thread_stopped op into a method of
2512 * target.h (struct process_stratum_target): Remove the target op.
2513 (class process_target): Add the target op. Also add
2514 'supports_thread_stopped'.
2515 (target_thread_stopped): Update the macro.
2516 * target.cc (process_target::thread_stopped): Define.
2517 (process_target::supports_thread_stopped): Define.
2518 (prepare_to_access_memory): Update.
2520 Update the derived classes and callers below.
2522 * server.cc (queue_stop_reply_callback): Update.
2523 * linux-low.cc (linux_target_ops): Update.
2524 (linux_process_target::supports_thread_stopped): Define.
2525 (linux_thread_stopped): Turn into ...
2526 (linux_process_target::thread_stopped): ... this.
2527 * linux-low.h (class linux_process_target): Update.
2528 * lynx-low.cc (lynx_target_ops): Update.
2529 * nto-low.cc (nto_target_ops): Update.
2530 * win32-low.cc (win32_target_ops): Update.
2532 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2534 Turn process_stratum_target's read_pc and write_pc ops into
2535 methods of process_target.
2537 * target.h (struct process_stratum_target): Remove the target ops.
2538 (class process_target): Add the target ops.
2539 * target.cc (process_target::read_pc): Define.
2540 (process_target::write_pc): Define.
2542 Update the derived classes and callers below.
2544 * regcache.cc (regcache_read_pc): Update.
2545 (regcache_write_pc): Update.
2546 * linux-low.cc (linux_target_ops): Update.
2547 (linux_read_pc): Turn into ...
2548 (linux_process_target::read_pc): ... this.
2549 (linux_write_pc): Turn into ...
2550 (linux_process_target::write_pc): ... this.
2551 * linux-low.h (class linux_process_target): Update.
2552 * lynx-low.cc (lynx_target_ops): Update.
2553 * nto-low.cc (nto_target_ops): Update.
2554 * win32-low.cc (win32_target_ops): Update.
2556 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2558 Turn process_stratum_target's supports_tracepoints op into a
2559 method of process_target.
2561 * target.h (struct process_stratum_target): Remove the target op.
2562 (class process_target): Add the target op.
2563 (target_supports_tracepoints): Update the macro.
2564 * target.cc (process_target::supports_tracepoints): Define.
2566 Update the derived classes and callers below.
2568 * linux-low.cc (linux_target_ops): Update.
2569 (linux_supports_tracepoints): Turn into ...
2570 (linux_process_target::supports_tracepoints): ... this.
2571 * linux-low.h (class linux_process_target): Update.
2572 * lynx-low.cc (lynx_target_ops): Update.
2573 * nto-low.cc (nto_target_ops): Update.
2574 * win32-low.cc (win32_target_ops): Update.
2576 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2578 Turn process_stratum_target's process_qsupported op into a method
2581 * target.h (struct process_stratum_target): Remove the target op.
2582 (class process_target): Add the target op.
2583 (target_process_qsupported): Update the macro.
2584 * target.cc (process_target::process_qsupported): Define.
2586 Update the derived classes and callers below.
2588 * linux-low.cc (linux_target_ops): Update.
2589 (linux_process_qsupported): Turn into ...
2590 (linux_process_target::process_qsupported): ... this.
2591 * linux-low.h (class linux_process_target): Update.
2592 * lynx-low.cc (lynx_target_ops): Update.
2593 * nto-low.cc (nto_target_ops): Update.
2594 * win32-low.cc (win32_target_ops): Update.
2596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2598 Turn process_stratum_target's read_loadmap op into a method of
2601 * target.h (struct process_stratum_target): Remove the target op.
2602 (class process_target): Add the target op. Also add
2603 'supports_read_loadmap'.
2604 * target.cc (process_target::read_loadmap): Define.
2605 (process_target::supports_read_loadmap): Define.
2607 Update the derived classes and callers below.
2609 * server.cc (handle_qxfer_fdpic): Update.
2610 (handle_query): Update.
2611 * linux-low.cc (linux_target_ops): Update.
2612 (linux_process_target::supports_read_loadmap): Define.
2613 (linux_read_loadmap): Turn into ...
2614 (linux_process_target::read_loadmap): ... this.
2615 * linux-low.h (class linux_process_target): Update.
2616 * lynx-low.cc (lynx_target_ops): Update.
2617 * nto-low.cc (nto_target_ops): Update.
2618 * win32-low.cc (win32_target_ops): Update.
2620 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2622 Turn process_stratum_target's core_of_thread op into a method of
2625 * target.h (struct process_stratum_target): Remove the target op.
2626 (class process_target): Add the target op.
2627 (target_core_of_thread): Update the macro.
2628 * target.cc (process_target::core_of_thread): Define.
2630 Update the derived classes and callers below.
2632 * linux-low.cc (linux_target_ops): Update.
2633 (linux_process_target::core_of_thread): Define.
2634 * linux-low.h (class linux_process_target): Update.
2635 * lynx-low.cc (lynx_target_ops): Update.
2636 * nto-low.cc (nto_target_ops): Update.
2637 * win32-low.cc (win32_target_ops): Update.
2639 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2641 Turn process_stratum_target's handle_monitor_command op into a
2642 method of process_target.
2644 * target.h (struct process_stratum_target): Remove the target op.
2645 (class process_target): Add the target op.
2646 (target_handle_monitor_command): Update the macro.
2647 * target.cc (process_target::handle_monitor_command): Define.
2649 Update the derived classes and callers below.
2651 * server.cc (handle_query): Update.
2652 * linux-low.cc (linux_target_ops): Update.
2653 (linux_process_target::handle_monitor_command): Define.
2654 * linux-low.h (class linux_process_target): Update.
2655 * lynx-low.cc (lynx_target_ops): Update.
2656 * nto-low.cc (nto_target_ops): Update.
2657 * win32-low.cc (win32_target_ops): Update.
2659 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2661 Turn process_stratum_target's handle_new_gdb_connection op into a
2662 method of process_target.
2664 * target.h (struct process_stratum_target): Remove the target op.
2665 (class process_target): Add the target op.
2666 (target_handle_new_gdb_connection): Update the macro.
2667 * target.cc (process_target::handle_new_gdb_connection): Define.
2669 Update the derived classes and callers below.
2671 * linux-low.cc (linux_target_ops): Update.
2672 (linux_handle_new_gdb_connection): Turn into ...
2673 (linux_process_target::handle_new_gdb_connection): ... this.
2674 * linux-low.h (class linux_process_target): Update.
2675 * lynx-low.cc (lynx_target_ops): Update.
2676 * nto-low.cc (nto_target_ops): Update.
2677 * win32-low.cc (win32_target_ops): Update.
2679 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2681 Turn process_stratum_target's supports_fork_events,
2682 supports_vfork_events, and supports_exec_events ops into methods
2685 * target.h (struct process_stratum_target): Remove the target ops.
2686 (class process_target): Add the target ops.
2687 (target_supports_fork_events): Update the macro.
2688 (target_supports_vfork_events): Update the macro.
2689 (target_supports_exec_events): Update the macro.
2690 * target.cc (process_target::supports_fork_events): Define.
2691 (process_target::supports_vfork_events): Define.
2692 (process_target::supports_exec_events): Define.
2694 Update the derived classes and callers below.
2696 * linux-low.cc (linux_target_ops): Update.
2697 (linux_supports_fork_events): Turn into ...
2698 (linux_process_target::supports_fork_events): ... this.
2699 (linux_supports_vfork_events): Turn into ...
2700 (linux_process_target::supports_vfork_events): ... this.
2701 (linux_supports_exec_events): Turn into ...
2702 (linux_process_target::supports_exec_events): ... this.
2703 * linux-low.h (class linux_process_target): Update.
2704 * lynx-low.cc (lynx_target_ops): Update.
2705 * nto-low.cc (nto_target_ops): Update.
2706 * win32-low.cc (win32_target_ops): Update.
2708 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2710 Turn process_stratum_target's supports_multi_process op into a
2711 method of process_target.
2713 * target.h (struct process_stratum_target): Remove the target op.
2714 (class process_target): Add the target op.
2715 * target.cc (process_target::supports_multi_process): Define.
2716 (target_supports_multi_process): Update.
2718 Update the derived classes and callers below.
2720 * linux-low.cc (linux_target_ops): Update.
2721 (linux_supports_multi_process): Turn into ...
2722 (linux_process_target::supports_multi_process): ... this.
2723 * linux-low.h (class linux_process_target): Update.
2724 * lynx-low.cc (lynx_target_ops): Update.
2725 * nto-low.cc (nto_target_ops): Update.
2726 * win32-low.cc (win32_target_ops): Update.
2728 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2730 Turn process_stratum_target's supports_non_stop, async, and
2731 start_non_stop ops into methods of process_target.
2733 * target.h (struct process_stratum_target): Remove the target ops.
2734 (class process_target): Add the target ops.
2735 (target_supports_non_stop): Update the macro.
2736 (target_async): Update the macro.
2737 (start_non_stop): Remove declaration.
2738 * target.cc (process_target::supports_non_stop): Define.
2739 (process_target::async): Define.
2740 (process_target::start_non_stop): Define.
2741 (start_non_stop): Remove.
2743 Update the derived classes and callers below.
2745 * server.cc (handle_qxfer_siginfo): Update.
2746 (handle_query): Update.
2747 * linux-low.cc (linux_target_ops): Update.
2748 (linux_supports_non_stop): Turn into ...
2749 (linux_process_target::supports_non_stop): ... this.
2750 (linux_async): Turn into ...
2751 (linux_process_target::async): ... this.
2752 (linux_start_non_stop): Turn into ...
2753 (linux_process_target::start_non_stop): ... this.
2754 * linux-low.h (class linux_process_target): Update.
2755 * lynx-low.cc (lynx_target_ops): Update.
2756 * nto-low.cc (nto_target_ops): Update.
2757 (nto_supports_non_stop): Remove; rely on the default behavior
2759 * win32-low.cc (win32_target_ops): Update.
2761 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2763 Turn process_stratum_target's qxfer_siginfo op into a method of
2766 * target.h (struct process_stratum_target): Remove the target op.
2767 (class process_target): Add the target op. Also add
2768 'supports_qxfer_siginfo'.
2769 * target.cc (process_target::qxfer_siginfo): Define.
2770 (process_target::supports_qxfer_siginfo): Define.
2772 Update the derived classes and callers below.
2774 * server.cc (handle_qxfer_siginfo): Update.
2775 (handle_query): Update.
2776 * linux-low.cc (linux_target_ops): Update.
2777 (linux_process_target::supports_qxfer_siginfo): Define.
2778 (linux_xfer_siginfo): Turn into ...
2779 (linux_process_target::qxfer_siginfo): ... this.
2780 * linux-low.h (class linux_process_target): Update.
2781 * lynx-low.cc (lynx_target_ops): Update.
2782 * nto-low.cc (nto_target_ops): Update.
2783 * win32-low.cc (win32_target_ops): Update.
2785 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2787 Turn process_stratum_target's qxfer_osdata op into a method of
2790 * target.h (struct process_stratum_target): Remove the target op.
2791 (class process_target): Add the target op. Also add
2792 'supports_qxfer_osdata'.
2793 * target.cc (process_target::qxfer_osdata): Define.
2794 (process_target::supports_qxfer_osdata): Define.
2796 Update the derived classes and callers below.
2798 * server.cc (handle_qxfer_osdata): Update.
2799 (handle_query): Update.
2800 * linux-low.cc (linux_target_ops): Update.
2801 (linux_process_target::supports_qxfer_osdata): Define.
2802 (linux_qxfer_osdata): Turn into ...
2803 (linux_process_target::qxfer_osdata): ... this.
2804 * linux-low.h (class linux_process_target): Update.
2805 * lynx-low.cc (lynx_target_ops): Update.
2806 * nto-low.cc (nto_target_ops): Update.
2807 * win32-low.cc (win32_target_ops): Update.
2809 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2811 Turn process_stratum_target's hostio_last_error op into a
2812 method of process_target.
2814 * target.h (struct process_stratum_target): Remove the target op.
2815 (class process_target): Add the target op.
2816 * target.cc: Add "hostio.h" to includes.
2817 (process_target::hostio_last_error): Define.
2819 Update the derived classes and callers below.
2821 * hostio.cc (hostio_error): Update.
2822 * linux-low.cc: Remove "hostio.h" from includes.
2823 (linux_target_ops): Update.
2824 * lynx-low.cc (lynx_target_ops): Update.
2825 * nto-low.cc (nto_target_ops): Update.
2826 * win32-low.h (class win32_process_target): Update.
2827 * win32-low.cc (win32_target_ops): Update.
2828 (wince_hostio_last_error): Turn into ...
2829 (win32_process_target::hostio_last_error): ... this.
2831 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2833 Turn process_stratum_target's get_tls_address op into a method of
2836 * target.h (struct process_stratum_target): Remove the target op.
2837 (class process_target): Add the target op. Also add
2838 'supports_get_tls_address'.
2839 * target.cc (process_target::get_tls_address): Define.
2840 (process_target::supports_get_tls_address): Define.
2842 Update the derived classes and callers below.
2844 * server.cc (handle_query): Update.
2845 * linux-low.cc (linux_target_ops): Update.
2846 (linux_process_target::supports_get_tls_address): Define.
2847 (linux_process_target::get_tls_address): Define.
2848 * linux-low.h (class linux_process_target): Update.
2849 * lynx-low.cc (lynx_target_ops): Update.
2850 * nto-low.cc (nto_target_ops): Update.
2851 * win32-low.cc (win32_target_ops): Update.
2853 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2855 Turn process_stratum_target's read_offsets op into a method of
2858 * target.h (struct process_stratum_target): Remove the target op.
2859 (class process_target): Add the target op. Also add
2860 'supports_read_offsets'.
2861 * target.cc (process_target::read_offsets): Define.
2862 (process_target::supports_read_offsets): Define.
2864 Update the derived classes and callers below.
2866 * server.cc (handle_query): Update.
2867 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2868 (linux_target_ops): Update.
2869 (linux_process_target::supports_read_offsets): Define.
2870 (linux_read_offsets): Turn into ...
2871 (linux_process_target::read_offsets): ... this.
2872 * linux-low.h (class linux_process_target): Update.
2873 * lynx-low.cc (lynx_target_ops): Update.
2874 * nto-low.cc (nto_target_ops): Update.
2875 * win32-low.cc (win32_target_ops): Update.
2877 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2879 Turn process_stratum_target's stopped_by_watchpoint and
2880 stopped_data_address ops into methods of process_target.
2882 * target.h (struct process_stratum_target): Remove the target ops.
2883 (class process_target): Add the target ops.
2884 * target.cc (process_target::stopped_by_watchpoint): Define.
2885 (process_target::stopped_data_address): Define.
2887 Update the derived classes and callers below.
2889 * remote-utils.cc (prepare_resume_reply): Update.
2890 * linux-low.cc (linux_target_ops): Update.
2891 (linux_stopped_by_watchpoint): Turn into ...
2892 (linux_process_target::stopped_by_watchpoint): ... this.
2893 (linux_stopped_data_address): Turn into ...
2894 (linux_process_target::stopped_data_address): ... this.
2895 * linux-low.h (class linux_process_target): Update.
2896 * lynx-low.cc (lynx_target_ops): Update.
2897 * nto-low.cc (nto_target_ops): Update.
2898 (nto_stopped_by_watchpoint): Turn into ...
2899 (nto_process_target::stopped_by_watchpoint): ... this.
2900 (nto_stopped_data_address): Turn into ...
2901 (nto_process_target::stopped_data_address): ... this.
2902 * nto-low.h (class nto_process_target): Update.
2903 * win32-low.cc (win32_target_ops): Update.
2904 (win32_stopped_by_watchpoint): Turn into ...
2905 (win32_process_target::stopped_by_watchpoint): ... this.
2906 (win32_stopped_data_address): Turn into ...
2907 (win32_process_target::stopped_data_address): ... this.
2908 * win32-low.h (class win32_process_target): Update.
2910 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2912 Turn process_stratum_target's supports_hardware_single_step op into
2913 a method of process_target.
2915 * target.h (struct process_stratum_target): Remove the target op.
2916 (class process_target): Add the target op.
2917 (target_supports_hardware_single_step): Update the macro.
2918 (target_can_do_hardware_single_step): Remove declaration.
2919 * target.cc (process_target::supports_hardware_single_step): Define.
2920 (target_can_do_hardware_single_step): Remove.
2922 Update the derived classes and callers below.
2924 * linux-low.h (class linux_process_target): Update.
2925 * linux-low.cc (linux_target_ops): Update.
2926 (linux_supports_hardware_single_step): Turn into ...
2927 (linux_process_target::supports_hardware_single_step): ... this.
2928 * lynx-low.h (class lynx_process_target): Update.
2929 * lynx-low.cc (lynx_target_ops): Update.
2930 (lynx_process_target::supports_hardware_single_step): Define.
2931 * nto-low.h (class nto_process_target): Update.
2932 * nto-low.cc (nto_target_ops): Update.
2933 (nto_process_target::supports_hardware_single_step): Define.
2934 * win32-low.h (class win32_process_target): Update.
2935 * win32-low.cc (win32_target_ops): Update.
2936 (win32_process_target::supports_hardware_single_step): Define.
2938 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2940 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2941 ops into methods of process_target.
2943 * target.h (struct process_stratum_target): Remove the target ops.
2944 (class process_target): Add the target ops.
2945 (target_stopped_by_hw_breakpoint): Update the macro.
2946 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2947 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2948 (process_target::supports_stopped_by_hw_breakpoint): Define.
2950 Update the derived classes and callers below.
2952 * linux-low.cc (linux_target_ops): Update.
2953 (linux_stopped_by_hw_breakpoint): Turn into ...
2954 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2955 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2956 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2957 * linux-low.h (class linux_process_target): Update.
2958 * lynx-low.cc (lynx_target_ops): Update.
2959 * nto-low.cc (nto_target_ops): Update.
2960 * win32-low.cc (win32_target_ops): Update.
2962 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2964 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2965 ops into methods of process_target.
2967 * target.h (struct process_stratum_target): Remove the target ops.
2968 (class process_target): Add the target ops.
2969 (target_stopped_by_sw_breakpoint): Update the macro.
2970 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2971 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2972 (process_target::supports_stopped_by_sw_breakpoint): Define.
2974 Update the derived classes and callers below.
2976 * linux-low.cc (linux_target_ops): Update.
2977 (linux_stopped_by_sw_breakpoint): Turn into ...
2978 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2979 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2980 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2981 * linux-low.h (class linux_process_target): Update.
2982 * lynx-low.cc (lynx_target_ops): Update.
2983 * nto-low.cc (nto_target_ops): Update.
2984 * win32-low.cc (win32_target_ops): Update.
2986 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2988 Turn process_stratum_target's insert_point and remove_point ops
2989 into methods of process_target.
2991 * target.h (struct process_stratum_target): Remove the target ops.
2992 (class process_target): Add the target ops.
2993 * target.cc (process_target::insert_point): Define.
2994 (process_target::remove_point): Define.
2996 Update the derived classes and callers below.
2998 * mem-break.cc (set_raw_breakpoint_at): Update.
2999 (delete_raw_breakpoint): Update.
3000 (uninsert_raw_breakpoint): Update.
3001 (reinsert_raw_breakpoint): Update.
3002 * linux-low.cc (linux_target_ops): Update.
3003 (linux_insert_point): Turn into ...
3004 (linux_process_target::insert_point): ... this.
3005 (linux_remove_point): Turn into ...
3006 (linux_process_target::remove_point): ... this.
3007 * linux-low.h (class linux_process_target): Update.
3008 * lynx-low.cc (lynx_target_ops): Update.
3009 * nto-low.cc (nto_target_ops): Update.
3010 (nto_insert_point): Turn into ...
3011 (nto_process_target::insert_point): ... this.
3012 (nto_remove_point): Turn into ...
3013 (nto_process_target::remove_point): ... this.
3014 * nto-low.h (class nto_process_target): Update.
3015 * win32-low.cc (win32_target_ops): Update.
3016 (win32_insert_point): Turn into ...
3017 (win32_process_target::insert_point): ... this.
3018 (win32_remove_point): Turn into ...
3019 (win32_process_target::remove_point): ... this.
3020 * win32-low.h (class win32_process_target): Update.
3022 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3024 Turn process_stratum_target's supports_z_point_type op into a
3025 method of process_target.
3027 * target.h (struct process_stratum_target): Remove the target op.
3028 (class process_target): Add the target op.
3029 * target.cc (process_target::supports_z_point_type): Define.
3031 Update the derived classes and callers below.
3033 * mem-break.cc (z_type_supported): Update.
3034 * linux-low.cc (linux_target_ops): Update.
3035 (linux_supports_z_point_type): Turn into ...
3036 (linux_process_target::supports_z_point_type): ... this.
3037 * linux-low.h (class linux_process_target): Update.
3038 * lynx-low.cc (lynx_target_ops): Update.
3039 * nto-low.cc (nto_target_ops): Update.
3040 (nto_supports_z_point_type): Turn into ...
3041 (nto_process_target::supports_z_point_type): ... this.
3042 * nto-low.h (class nto_process_target): Update.
3043 * win32-low.cc (win32_target_ops): Update.
3044 (win32_supports_z_point_type): Turn into ...
3045 (win32_process_target::supports_z_point_type): ... this.
3046 * win32-low.h (class win32_process_target): Update.
3048 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3050 Turn process_stratum_target's read_auxv op into a method of
3053 * target.h (class process_stratum_target): Remove the target op.
3054 (struct process_target): Add the target op. Also add
3055 'supports_read_auxv'.
3056 * target.cc (process_target::read_auxv): Define.
3057 (process_target::supports_read_auxv): Define.
3059 Update the derived classes and callers below.
3061 * server.cc (handle_qxfer_auxv): Update.
3062 (handle_query): Update.
3063 * linux-low.cc (linux_target_ops): Update.
3064 (linux_process_target::supports_read_auxv): Define.
3065 (linux_read_auxv): Turn into ...
3066 (linux_process_target::read_auxv): ... this.
3067 * linux-low.h (class linux_process_target): Update.
3068 * lynx-low.cc (lynx_target_ops): Update.
3069 * nto-low.cc (nto_target_ops): Update.
3070 (nto_process_target::supports_read_auxv): Define.
3071 (nto_read_auxv): Turn into ...
3072 (nto_process_target::read_auxv): ... this.
3073 * nto-low.h (class nto_process_target): Update.
3074 * win32-low.cc (win32_target_ops): Update.
3076 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3078 Turn process_stratum_target's request_interrupt op into a method of
3081 * target.h (struct process_stratum_target): Remove the target op.
3082 (class process_target): Add the target op.
3084 Update the derived classes and callers below.
3086 * remote-utils.cc (putpkt_binary_1): Update.
3087 (input_interrupt): Update.
3089 * server.cc (handle_v_requests): Update.
3090 * linux-low.cc (linux_target_ops): Update.
3091 (linux_request_interrupt): Turn into ...
3092 (linux_process_target::request_interrupt): ... this.
3093 * linux-low.h (class linux_process_target): Update.
3094 * lynx-low.cc (lynx_target_ops): Update.
3095 (lynx_request_interrupt): Turn into ...
3096 (lynx_process_target::request_interrupt): ... this.
3097 * lynx-low.h (class lynx_process_target): Update.
3098 * nto-low.cc (nto_target_ops): Update.
3099 (nto_request_interrupt): Turn into ...
3100 (nto_process_target::request_interrupt): ... this.
3101 * nto-low.h (class nto_process_target): Update.
3102 * win32-low.cc (win32_target_ops): Update.
3103 (win32_request_interrupt): Turn into ...
3104 (win32_process_target::request_interrupt): ... this.
3105 * win32-low.h (class win32_process_target): Update.
3107 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3109 Turn process_stratum_target's look_up_symbols op into a method of
3112 * target.h (struct process_stratum_target): Remove the target op.
3113 (class process_target): Add the target op.
3114 * target.cc (process_target::look_up_symbols): Define.
3116 Update the derived classes and callers below.
3118 * server.cc (handle_query): Update.
3119 * linux-low.cc (linux_target_ops): Update.
3120 (linux_look_up_symbols): Turn into ...
3121 (linux_process_target::look_up_symbols): ... this.
3122 * linux-low.h (class linux_process_target): Update.
3123 * lynx-low.cc (lynx_target_ops): Update.
3124 * nto-low.cc (nto_target_ops): Update.
3125 * win32-low.cc (win32_target_ops): Update.
3127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3129 Turn process_stratum_target's read_memory and write_memory
3130 ops into methods of process_target.
3132 * target.h (struct process_stratum_target): Remove the target ops.
3133 (class process_target): Add the target ops.
3135 Update the derived classes and callers below.
3137 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3138 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3139 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3140 (arm_get_syscall_trapinfo): Update.
3141 * linux-cris-low.cc (cris_breakpoint_at): Update.
3142 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3143 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3144 * linux-mips-low.cc (mips_breakpoint_at): Update.
3145 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3146 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3147 * linux-sh-low.cc (sh_breakpoint_at): Update.
3148 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3149 (sparc_store_gregset_from_stack): Update.
3150 (sparc_breakpoint_at): Update.
3151 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3152 * linux-tile-low.cc (tile_breakpoint_at): Update.
3153 * linux-x86-low.cc (x86_breakpoint_at): Update.
3154 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3155 * mem-brea.cc (insert_memory_breakpoint): Update.
3156 (validate_inserted_breakpoint): Update.
3157 * target.cc (read_inferior_memory): Update.
3158 (target_write_memory): Update.
3159 * linux-low.cc (linux_target_ops): Update.
3160 (linux_read_memory): Make a wrapper around the read_memory target
3162 (linux_process_target::read_memory): Rename from linux_read_memory.
3163 (linux_write_memory): Turn into ...
3164 (linux_process_target::write_memory): ... this.
3165 * linux-low.h (class linux_process_target): Update.
3166 * lynx-low.cc (lynx_target_ops): Update.
3167 (lynx_read_memory): Turn into ...
3168 (lynx_process_target::read_memory): ... this.
3169 (lynx_write_memory): Turn into ...
3170 (lynx_process_target::write_memory): ... this.
3171 * lynx-low.h (class lynx_process_target): Update.
3172 * nto-low.cc (nto_target_ops): Update.
3173 (nto_read_memory): Turn into ...
3174 (nto_process_target::read_memory): ... this.
3175 (nto_write_memory): Turn into ...
3176 (nto_process_target::write_memory): ... this.
3177 * nto-low.h (class nto_process_target): Update.
3178 * win32-low.cc (win32_target_ops): Update.
3179 (win32_read_inferior_memory): Turn into ...
3180 (win32_process_target::read_memory): ... this.
3181 (win32_write_inferior_memory): Turn into ...
3182 (win32_process_target::write_memory): ... this.
3183 * win32-low.h (class win32_process_target): Update.
3185 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3187 Turn process_stratum_target's prepare_to_access_memory and
3188 done_accessing_memory ops into methods of process_target.
3190 * target.h (struct process_stratum_target): Remove the target ops.
3191 (class process_target): Add the target ops.
3192 * target.cc (process_target::prepare_to_access_memory): Define.
3193 (process_target::done_accessing_memory): Define.
3194 (prepare_to_access_memory): Update.
3195 (done_accessing_memory): Update.
3197 Update the derived classes and callers below.
3199 * linux-low.cc (linux_target_ops): Update.
3200 (linux_prepare_to_access_memory): Turn into ...
3201 (linux_process_target::prepare_to_access_memory): ... this.
3202 (linux_done_accessing_memory): Turn into ...
3203 (linux_process_target::done_accessing_memory): ... this.
3204 * linux-low.h (class linux_process_target): Update.
3205 * lynx-low.cc (lynx_target_ops): Update.
3206 * nto-low.cc (nto_target_ops): Update.
3207 * win32-low.cc (win32_target_ops): Update.
3209 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3211 Turn process_stratum_target's fetch_registers and store_registers
3212 ops into methods of process_target.
3214 * target.h (struct process_stratum_target): Remove the target ops.
3215 (class process_target): Add the target ops.
3216 (fetch_inferior_registers): Update the macro.
3217 (store_inferior_registers): Update the macro.
3219 Update the derived classes and callers below.
3221 * linux-low.cc (linux_target_ops): Update.
3222 (linux_fetch_registers): Turn into ...
3223 (linux_process_target::fetch_registers): ... this.
3224 (linux_store_registers): Turn into ...
3225 (linux_process_target::store_registers): ... this.
3226 * linux-low.h (class linux_process_target): Update.
3227 * lynx-low.cc (lynx_target_ops): Update.
3228 (lynx_fetch_registers): Turn into ...
3229 (lynx_process_target::fetch_registers): ... this.
3230 (lynx_store_registers): Turn into ...
3231 (lynx_process_target::store_registers): ... this.
3232 * lynx-low.h (class lynx_process_target): Update.
3233 * nto-low.cc (nto_target_ops): Update.
3234 (nto_fetch_registers): Turn into ...
3235 (nto_process_target::fetch_registers): ... this.
3236 (nto_store_registers): Turn into ...
3237 (nto_process_target::store_registers): ... this.
3238 * nto-low.h (class nto_process_target): Update.
3239 * win32-low.cc (win32_target_ops): Update.
3240 (win32_fetch_inferior_registers): Turn into ...
3241 (win32_process_target::fetch_registers): ... this.
3242 (win32_store_inferior_registers): Turn into ...
3243 (win32_process_target::store_registers): ... this.
3244 * win32-low.h (class win32_process_target): Update.
3246 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3248 Turn process_stratum_target's wait op into a method of
3251 * target.h (struct process_stratum_target): Remove the target op.
3252 (class process_target): Add the target op.
3254 Update the derived classes and callers below.
3256 * target.cc (target_wait): Update.
3257 * linux-low.cc (linux_target_ops): Update.
3258 (linux_wait): Turn into ...
3259 (linux_process_target::wait): ... this.
3260 * linux-low.h (class linux_process_target): Update.
3261 * lynx-low.cc (lynx_target_ops): Update.
3262 (lynx_wait): Turn into ...
3263 (lynx_process_target::wait): ... this.
3264 * lynx-low.h (class lynx_process_target): Update.
3265 * nto-low.cc (nto_target_ops): Update.
3266 (nto_wait): Turn into ...
3267 (nto_process_target::wait): ... this.
3268 * nto-low.h (class nto_process_target): Update.
3269 * win32-low.cc (win32_target_ops): Update.
3270 (win32_wait): Turn into ...
3271 (win32_process_target::wait): ... this.
3272 (do_initial_child_stuff): Update.
3273 * win32-low.h (class win32_process_target): Update.
3275 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3277 Turn process_stratum_target's resume op into a method of
3280 * target.h (struct process_stratum_target): Remove the target op.
3281 (class process_target): Add the target op.
3283 Update the derived classes and callers below.
3285 * server.cc (resume): Update.
3286 * target.cc (target_stop_and_wait): Update.
3287 (target_continue_no_signal): Update.
3288 (target_continue): Update.
3289 * linux-low.cc (linux_target_ops): Update.
3290 (linux_resume): Turn into ...
3291 (linux_process_target::resume): ... this.
3292 * linux-low.h (class linux_process_target): Update.
3293 * lynx-low.cc (lynx_target_ops): Update.
3294 (lynx_resume): Turn into ...
3295 (lynx_process_target::resume): ... this.
3296 * lynx-low.h (class lynx_process_target): Update.
3297 * nto-low.cc (nto_target_ops): Update.
3298 (nto_resume): Turn into ...
3299 (nto_process_target::resume): ... this.
3300 * nto-low.h (class nto_process_target): Update.
3301 * win32-low.cc (win32_target_ops): Update.
3302 (win32_resume): Turn into ...
3303 (win32_process_target::resume): ... this.
3304 (win32_process_target::detach): Update.
3305 (do_initial_child_stuff): Update.
3306 * win32-low.h (class win32_process_target): Update.
3308 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3310 Turn process_stratum_target's thread_alive op into a method of
3313 * target.h (struct process_stratum_target): Remove the target op.
3314 (class process_target): Add the target op.
3315 (mythread_alive): Update the macro.
3317 Update the derived classes and callers below.
3319 * linux-low.cc (linux_target_ops): Update.
3320 (linux_thread_alive): Turn into ...
3321 (linux_process_target::thread_alive): ... this.
3322 (wait_for_sigstop): Update.
3323 * linux-low.h (class linux_process_target): Update.
3324 * lynx-low.cc (lynx_target_ops): Update.
3325 (lynx_thread_alive): Turn into ...
3326 (lynx_process_target::thread_alive): ... this.
3327 * lynx-low.h (class lynx_process_target): Update.
3328 * nto-low.cc (nto_target_ops): Update.
3329 (nto_thread_alive): Turn into ...
3330 (nto_process_target::thread_alive): ... this.
3331 * nto-low.h (class nto_process_target): Update.
3332 * win32-low.cc (win32_target_ops): Update.
3333 (win32_thread_alive): Turn into ...
3334 (win32_process_target::thread_alive): ... this.
3335 * win32-low.h (class win32_process_target): Update.
3337 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3339 Turn process_stratum_target's join op into a method of
3342 * target.h (struct process_stratum_target): Remove the target op.
3343 (class process_target): Add the target op.
3344 (join_inferior): Update the macro.
3346 Update the derived classes and callers below.
3348 * linux-low.cc (linux_target_ops): Update.
3349 (linux_join): Turn into ...
3350 (linux_process_target::join): ... this.
3351 * linux-low.h (class linux_process_target): Update.
3352 * lynx-low.cc (lynx_target_ops): Update.
3353 (lynx_join): Turn into ...
3354 (lynx_process_target::join): ... this.
3355 * lynx-low.h (class lynx_process_target): Update.
3356 * nto-low.cc (nto_target_ops): Update.
3357 (nto_process_target::join): Define.
3358 * nto-low.h (class nto_process_target): Update.
3359 * win32-low.cc (win32_target_ops): Update.
3360 (win32_join): Turn into ...
3361 (win32_process_target::join): ... this.
3362 * win32-low.h (class win32_process_target): Update.
3364 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3366 Turn process_stratum_target's mourn op into a method of
3369 * target.h (struct process_stratum_target): Remove the target op.
3370 (class process_target): Add the target op.
3372 Update the derived classes and callers below.
3374 * target.cc (target_mourn_inferior): Update.
3375 * linux-low.cc (linux_target_ops): Update.
3376 (linux_mourn): Turn into ...
3377 (linux_process_target::mourn): ... this.
3378 (handle_extended_wait): Update.
3379 (linux_process_target::kill): Update.
3380 (linux_process_target::detach): Update.
3381 * linux-low.h (class linux_process_target): Update.
3382 * lynx-low.cc (lynx_target_ops): Update.
3383 (lynx_mourn): Turn into ...
3384 (lynx_process_target::mourn): ... this.
3385 * lynx-low.h (class lynx_process_target): Update.
3386 * nto-low.cc (nto_target_ops): Update.
3387 (nto_mourn): Turn into ...
3388 (nto_process_target::mourn): ... this.
3389 * nto-low.h (class nto_process_target): Update.
3390 * win32-low.cc (win32_target_ops): Update.
3391 (win32_mourn): Turn into ...
3392 (win32_process_target::mourn): ... this.
3393 * win32-low.h (class win32_process_target): Update.
3395 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3397 Turn process_stratum_target's detach op into a method of
3400 * target.h (struct process_stratum_target): Remove the target op.
3401 (class process_target): Add the target op.
3402 (detach_inferior): Update the macro.
3404 Update the derived classes and callers below.
3406 * linux-low.cc (linux_target_ops): Update.
3407 (linux_detach): Turn into ...
3408 (linux_process_target::detach): ... this.
3409 * linux-low.h (class linux_process_target): Update.
3410 * lynx-low.cc (lynx_target_ops): Update.
3411 (lynx_detach): Turn into ...
3412 (lynx_process_target::detach): ... this.
3413 * lynx-low.h (class lynx_process_target): Update.
3414 * nto-low.cc (nto_target_ops): Update.
3415 (nto_detach): Turn into ...
3416 (nto_process_target::detach): ... this.
3417 * nto-low.h (class nto_process_target): Update.
3418 * win32-low.cc (win32_target_ops): Update.
3419 (win32_detach): Turn into ...
3420 (win32_process_target::detach): ... this.
3421 * win32-low.h (class win32_process_target): Update.
3423 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3425 Turn process_stratum_target's kill op into a method of
3428 * target.h (struct process_stratum_target): Remove the target op.
3429 (class process_target): Add the target op.
3431 Update the derived classes and callers below.
3433 * target.cc (kill_inferior): Update.
3434 * linux-low.cc (linux_target_ops): Update.
3435 (linux_kill): Turn into ...
3436 (linux_process_target::kill): ... this.
3437 * linux-low.h (class linux_process_target): Update.
3438 * lynx-low.cc (lynx_target_ops): Update.
3439 (lynx_kill): Turn into ...
3440 (lynx_process_target::kill): ... this.
3441 * lynx-low.h (class lynx_process_target): Update.
3442 * nto-low.cc (nto_target_ops): Update.
3443 (nto_kill): Turn into ...
3444 (nto_process_target::kill): ... this.
3445 * nto-low.h (class nto_process_target): Update.
3446 * win32-low.cc (win32_target_ops): Update.
3447 (win32_kill): Turn into ...
3448 (win32_process_target::kill): ... this.
3449 * win32-low.h (class win32_process_target): Update.
3451 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3453 Turn process_stratum_target's attach op into a method of
3456 * target.h (struct process_stratum_target): Remove the target op.
3457 (class process_target): Add the target op.
3458 (myattach): Update the macro.
3460 Update the derived classes and callers below.
3462 * linux-low.cc (linux_target_ops): Update.
3463 (linux_attach): Turn into ...
3464 (linux_process_target::attach): ... this.
3465 * linux-low.h (class linux_process_target): Update.
3466 * lynx-low.cc (lynx_target_ops): Update.
3467 (lynx_attach): Turn into ...
3468 (lynx_process_target::attach): ... this.
3469 * lynx-low.h (class lynx_process_target): Update.
3470 * nto-low.cc (nto_target_ops): Update.
3471 (nto_attach): Turn into ...
3472 (nto_process_target::attach): ... this.
3473 * nto-low.h (class nto_process_target): Update.
3474 * win32-low.cc (win32_target_ops): Update.
3475 (win32_attach): Turn into ...
3476 (win32_process_target::attach): ... this.
3477 * win32-low.h (class win32_process_target): Update.
3479 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3481 Turn process_stratum_target's post_create_inferior op into a method
3484 * target.h (struct process_stratum_target): Remove the target op.
3485 (class process_target): Add the target op.
3486 (target_post_create_inferior): Update the macro.
3487 * target.cc (process_target::post_create_inferior): Define.
3489 Update the derived classes and callers below.
3491 * linux-low.cc (linux_target_ops): Update.
3492 (linux_post_create_inferior): Turn into ...
3493 (linux_process_target::post_create_inferior): ... this.
3494 * linux-low.h (class linux_process_target): Update.
3495 * lynx-low.cc (lynx_target_ops): Update.
3496 * nto-low.cc (nto_target_ops): Update.
3497 * win32-low.cc (win32_target_ops): Update.
3499 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3501 Turn process_stratum_target's create_inferior op into a method of
3504 * target.h (struct process_stratum_target): Remove the target op.
3505 (class process_target): Add the target op.
3506 (create_inferior): Rename the macro to ...
3507 (target_create_inferior): ... this.
3509 Update the derived classes and callers below.
3511 * server.cc (handle_v_run): Update.
3512 (captured_main): Update.
3513 (process_serial_event): Update.
3514 * linux-low.cc (linux_target_ops): Update.
3515 (linux_create_inferior): Turn into ...
3516 (linux_process_target::create_inferior): ... this.
3517 * linux-low.h (class linux_process_target): Update.
3518 * lynx-low.cc (lynx_target_ops): Update.
3519 (lynx_create_inferior): Turn into ...
3520 (lynx_process_target::create_inferior): ... this.
3521 * lynx-low.h (class lynx_process_target): Update.
3522 * nto-low.cc (nto_target_ops): Update.
3523 (nto_create_inferior): Turn into ...
3524 (nto_process_target::create_inferior): ... this.
3525 * nto-low.h (class nto_process_target): Update.
3526 * win32-low.cc (win32_target_ops): Update.
3527 (win32_create_inferior): Turn into ...
3528 (win32_process_target::create_inferior): ... this.
3529 * win32-low.h (class win32_process_target): Update.
3531 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3533 * target.h (class process_target): New class definition.
3534 (struct process_stratum_target) <pt>: New field with type
3536 * linux-low.h (class linux_process_target): Define as a derived
3537 class of 'process_target'.
3538 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3540 * lynx-low.h (class lynx_process_target): Define as a derived
3541 class of 'process_target'.
3542 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3544 * nto-low.h (class nto_process_target): Define as a derived
3545 class of 'process_target'.
3546 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3548 * win32-low.h (class win32_process_target): Define as a derived
3549 class of 'process_target'.
3550 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3553 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3555 * configure: Regenerate.
3557 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3558 Andrew Burgess <andrew.burgess@embecosm.com>
3560 * linux-riscv-low.cc: New file.
3561 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3562 and nat/riscv-linux-tdesc.c.
3563 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3564 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3567 2020-02-14 Tom Tromey <tom@tromey.com>
3569 * acinclude.m4: Don't include acx_configure_dir.m4.
3570 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3571 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3572 (all, install-only, uninstall, clean-info, clean)
3573 (maintainer-clean): Don't recurse.
3574 (subdir_do, all-lib): Remove.
3575 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3577 (generated_files): Update.
3578 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3579 * configure: Rebuild.
3580 * configure.ac: Don't configure gnulib or libiberty.
3583 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3585 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3586 preparing the command line for CreateProcess.
3587 (win32_create_inferior): Reflect the program name in debugging
3588 output that shows the process and its command line.
3590 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3592 * Makefile.in: Rename source files from .c to .cc.
3593 * %.c: Rename to %.cc.
3594 * configure.ac: Rename server.c to server.cc.
3595 * configure: Re-generate.
3597 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3599 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3601 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3603 * win32-low.c (win32_create_inferior): Set signal_pid.
3605 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3606 Pedro Alves <palves@redhat.com>
3608 Skip building gdbserver in a cross-configuration.
3609 * configure.srv: Set $gdbserver_host depending on whether $target
3610 is $host. Use $gdbserver_host instead of $host.
3612 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3614 * configure: Re-generate.
3616 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3618 * configure: Re-generate.
3620 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3622 * acinclude.m4: Update warning.m4 path.
3624 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3626 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3627 (handle_exception): Set siginfo_er.
3628 (win32_xfer_siginfo): New function.
3630 2020-02-07 Tom Tromey <tom@tromey.com>
3631 Pedro Alves <palves@redhat.com>
3633 * README: Update build documentation.
3634 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3636 * configure.ac: Update paths.
3637 * configure: Rebuild.
3638 * acinclude.m4: Update paths.
3639 * Makefile.in: Update include paths.
3640 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3641 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3642 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3643 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3644 (%-generated.c): Update paths.
3645 * Move entire directory from ../gdb/gdbserver.
3647 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
3649 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
3651 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3653 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
3654 assignment instead of srv_linux_obj.
3656 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
3658 * server.c (handle_qxfer_libraries): Write segment-address with
3661 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
3663 * Makefile.in (install-strip): New target.
3664 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
3665 * aclocal.m4: Regenerate.
3666 * configure: Regenerate.
3667 * configure.ac: Add AM_PROG_INSTALL_STRIP.
3669 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3671 * Makefile.in (SFILES): Adjust paths to point to real files.
3672 (OBS): Move waitstatus.o to target/waitstatus.o.
3673 (TAGS): Transform paths appropriately.
3675 (nat/%.o): ... this pattern rule.
3677 (target/%.o): ... this pattern rule.
3678 * configure.srv: Adjust paths throughout to include nat/ prefix
3679 with the revant files.
3680 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
3681 * configure: Regenerate.
3683 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3685 * Makefile.in (TAGS): Remove config files from the recipe.
3687 2020-01-14 Tom Tromey <tom@tromey.com>
3689 * configure: Rebuild.
3690 * configure.ac: Remove any checks that were added to common.m4.
3691 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
3694 2020-01-14 Tom Tromey <tom@tromey.com>
3696 * server.h: Include config.h.
3697 * gdbreplay.c: Include config.h.
3698 * configure: Rebuild.
3699 * configure.ac: Don't source common.host.
3700 * acinclude.m4: Update path.
3701 * Makefile.in (INCSUPPORT): New variable.
3702 (INCLUDE_CFLAGS): Add INCSUPPORT.
3703 (SFILES): Update paths.
3704 (version-generated.c): Update path to create-version.sh.
3705 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
3707 2020-01-14 Tom Tromey <tom@tromey.com>
3709 * configure.ac (LIBS): Use WIN32APILIBS.
3710 (USE_WIN32API): Don't define.
3711 * configure: Rebuild.
3713 2020-01-14 Tom Tromey <tom@tromey.com>
3715 * configure: Rebuild.
3717 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3719 * Makefile.in (%-generated.c): Remove rule for files from
3722 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3724 * configure: Re-generate.
3726 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3728 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
3730 * tracepoint.c (stop_tracing, flush_trace_buffer,
3731 about_to_request_buffer_space, get_trace_state_variable_value,
3732 set_trace_state_variable_value, gdb_collect): Add declaration.
3734 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3736 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
3737 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
3738 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
3739 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
3740 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
3743 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3745 * inferiors.c: Include gdbsupport/common-inferior.h.
3747 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3749 * hostio-errno.c: Include hostio.h.
3751 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3753 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
3756 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3758 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
3759 * linux-arm-tdesc.h: Include arch/arm.h.
3761 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3763 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
3765 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3767 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
3768 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
3770 2020-01-10 Pedro Alves <palves@redhat.com>
3772 * fork-child.c (post_fork_inferior): Pass target down to
3774 * inferiors.c (switch_to_thread): Add process_stratum_target
3776 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
3777 * nto-low.c (nto_target_ops): Now a process_stratum_target.
3778 * linux-low.c (linux_target_ops): Now a process_stratum_target.
3779 * remote-utils.c (prepare_resume_reply): Pass the target to
3781 * target.c (the_target): Now a process_stratum_target.
3782 (done_accessing_memory): Pass the target to switch_to_thread.
3783 (set_target_ops): Ajust to use process_stratum_target.
3784 * target.h (struct target_ops): Rename to ...
3785 (struct process_stratum_target): ... this.
3786 (the_target, set_target_ops): Adjust.
3787 (prepare_to_access_memory): Adjust comment.
3788 * win32-low.c (child_xfer_memory): Adjust to use
3789 process_stratum_target.
3790 (win32_target_ops): Now a process_stratum_target.
3792 2020-01-06 Eli Zaretskii <eliz@gnu.org>
3793 Pedro Alves <palves@redhat.com>
3795 * win32-low.c (get_child_debug_event): Extract the fatal exception
3796 from the exit status and convert to the equivalent Posix signal
3798 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
3799 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
3801 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
3803 * Makefile.in: Use INSTALL_PROGRAM_ENV.
3805 2020-01-01 Joel Brobecker <brobecker@adacore.com>
3807 * server.c (gdbserver_version): Change copyright year to 2020.
3808 * gdbreplay.c (gdbreplay_version): Likewise.
3810 2019-12-19 Christian Biesinger <cbiesinger@google.com>
3812 * configure: Regenerate.
3813 * configure.ac: Quote variable arguments of test.
3815 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
3817 * Makefile.in: Fix build with GNU Make 3.81
3819 2019-12-16 Tom Tromey <tromey@adacore.com>
3821 * server.c (get_exec_file): Constify result.
3823 2019-12-10 Christian Biesinger <cbiesinger@google.com>
3825 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
3826 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
3827 * config.in: Regenerate.
3828 * configure: Regenerate.
3829 * configure.ac: Don't check for strerror.
3830 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
3831 Call safe_strerror instead of strerror.
3832 * server.h (strerror): Remove this now-unnecessary declaration.
3833 * tracepoint.c (init_named_socket): Call safe_strerror instead of
3835 (gdb_agent_helper_thread): Likewise.
3836 * utils.c (perror_with_name): Likewise.
3838 2019-11-26 Tom Tromey <tom@tromey.com>
3840 * configure, config.in: Rebuild.
3842 2019-11-26 Tom Tromey <tom@tromey.com>
3844 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
3845 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
3847 * configure, config.in: Rebuild.
3849 2019-11-26 Tom Tromey <tom@tromey.com>
3851 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
3852 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
3853 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
3854 * acinclude.m4: Include ax_pthread.m4.
3855 * config.in, configure: Rebuild.
3857 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3859 * debug.c (debug_set_output): Call safe_strerror instead of
3861 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3862 (linux_kill_one_lwp): Likewise.
3863 (linux_detach_one_lwp): Likewise.
3864 (linux_wait_for_event_filtered): Likewise.
3865 (store_register): Likewise.
3866 * lynx-low.c (lynx_attach): Likewise.
3867 * mem-break.c (insert_memory_breakpoint): Likewise.
3868 (remove_memory_breakpoint): Likewise.
3869 (delete_fast_tracepoint_jump): Likewise.
3870 (set_fast_tracepoint_jump): Likewise.
3871 (uninsert_fast_tracepoint_jumps_at): Likewise.
3872 (reinsert_fast_tracepoint_jumps_at): Likewise.
3873 * nto-low.c (nto_xfer_memory): Likewise.
3874 (nto_resume): Likewise.
3876 2019-11-20 Luis Machado <luis.machado@linaro.org>
3878 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3879 instead of register count.
3880 * tdesc.c (tdesc_contains_feature): New function.
3881 * tdesc.h (tdesc_contains_feature): New prototype.
3883 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3885 * Makefile.in: Add safe-strerror.c.
3886 * configure: Regenerate.
3887 * configure.ac: Don't source common.host.
3889 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3891 * config.in: Regenerate.
3892 * configure: Regenerate.
3894 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3896 * ax.c (ax_printf): Handle size_t_arg.
3898 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3900 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3901 * mi/mi-main.c (output_cores): Likewise.
3902 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3903 (linux_xfer_osdata_modules): Likewise.
3904 * remote.c (register_remote_support_xml): Likewise.
3905 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3906 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3908 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3910 * configure: Regenerate.
3911 * configure.ac: Remove check for strerror_r.
3913 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3915 * config.in: Regenerate.
3916 * configure: Regenerate.
3917 * configure.ac: Also check for strerror_r.
3919 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3921 * ax.h (debug_agent): Remove duplicate declaration.
3923 2019-10-26 Tom de Vries <tdevries@suse.de>
3925 * linux-aarch64-low.c: Fix typos in comments.
3926 * linux-arm-low.c: Same.
3927 * linux-low.c: Same.
3928 * linux-ppc-low.c: Same.
3929 * proc-service.c: Same.
3932 * tracepoint.c: Same.
3933 * win32-low.c: Same.
3935 2019-10-25 Tom Tromey <tromey@adacore.com>
3937 * utils.c (xstrdup): Remove.
3939 2019-10-23 Tom Tromey <tom@tromey.com>
3941 * configure, config.in: Rebuild.
3943 2019-10-23 Tom Tromey <tom@tromey.com>
3945 * configure: Rebuild.
3946 * acinclude.m4: Use m4_include, not sinclude.
3948 2019-10-17 Tom Tromey <tromey@adacore.com>
3950 * configure: Rebuild.
3951 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3952 in AC_CONFIG_FILES invocation.
3953 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3956 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3958 * server.c: Include xml-builtin.h.
3959 (get_xml_features): Don't declare xml_builtins here.
3961 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3963 * Makefile.in: Remove references to vec-ipa.o.
3965 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3967 * Makefile.in: Remove references to vec.c.
3969 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3971 * server.c (server_waiting): Change to bool.
3972 (extended_protocol): Likewise.
3973 (response_needed): Likewise.
3974 (exit_requested): Likewise.
3975 (run_once): Likewise.
3976 (report_no_resumed): Likewise.
3977 (non_stop): Likewise.
3978 (disable_packet_vCont): Likewise.
3979 (disable_packet_Tthread): Likewise.
3980 (disable_packet_qC): Likewise.
3981 (disable_packet_qfThreadInfo): Likewise.
3982 (handle_general_set): Update.
3983 (handle_detach): Update.
3984 (handle_monitor_command): Update.
3985 (handle_query): Update.
3986 (captured_main): Update.
3987 (process_serial_event): Update.
3988 * server.h (server_waiting): Change to bool.
3989 (disable_packet_vCont): Likewise.
3990 (disable_packet_Tthread): Likewise.
3991 (disable_packet_qC): Likewise.
3992 (disable_packet_qfThreadInfo): Likewise.
3993 (run_once): Likewise.
3994 (non_stop): Likewise.
3995 * target.c (target_stop_and_wait): Update.
3997 2019-10-02 Tom Tromey <tromey@adacore.com>
3999 * Makefile.in (SFILES): Add common-inferior.c.
4000 (OBS): Add common-inferior.o.
4001 * server.c (startup_with_shell): Don't define.
4003 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4005 * linux-low.c (linux_low_read_btrace): Update for change to
4008 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4010 * debug.c (debug_threads): Remove comment in favor of the header.
4011 * debug.h (using_threads): Add declaration.
4012 (debug_threads): Add comment.
4013 * linux-aarch64-low.c: Include debug.h and remove declaration of
4015 * nto-low.c: Likewise.
4016 * remote-utils.c: Likewise.
4017 * thread-db.c: Likewise.
4019 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4021 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4022 and powerpc-cell64l-ipa.o.
4023 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4024 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4025 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4028 * spu-low.c: Remove file.
4030 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4031 (parse_spufs_run): Remove.
4032 (ppc_get_pc): Remove Cell/B.E. support.
4033 (ppc_set_pc): Likewise.
4034 (ppc_breakpoint_at): Likewise.
4035 (ppc_arch_setup): Likewise.
4036 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4037 tdesc_powerpc_cell32l.
4038 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4039 or init_registers_powerpc_cell32l.
4040 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4041 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4042 or init_registers_powerpc_cell32l.
4043 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4044 (init_registers_powerpc_cell32l): Remove prototype.
4045 (init_registers_powerpc_cell64l): Likewise.
4047 * target.h (struct target_ops): Remove qxfer_spu member.
4048 * server.c (handle_qxfer_spu): Remove.
4049 (qxfer_packets): Remove entry for "spu".
4050 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4051 * linux-low.c (SPUFS_MAGIC): Remove.
4052 (spu_enumerate_spu_ids): Remove.
4053 (linux_qxfer_spu): Remove.
4054 (linux_target_ops): Remove qxfer_spu member.
4055 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4056 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4057 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4059 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4061 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4062 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4063 * config.in: Regenerate.
4064 * configure: Regenerate.
4066 2019-08-15 Tom Tromey <tromey@adacore.com>
4068 * target.c (target_write_memory): Use gdb::byte_vector.
4070 2019-08-15 Tom Tromey <tromey@adacore.com>
4072 * tracepoint.c (write_inferior_data_pointer)
4073 (write_inferior_integer, write_inferior_int8)
4074 (write_inferior_uinteger, m_tracepoint_action_download)
4075 (r_tracepoint_action_download, x_tracepoint_action_download)
4076 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4077 (download_agent_expr, download_tracepoint_1)
4078 (download_trace_state_variables, upload_fast_traceframes): Update.
4079 * server.c (gdb_write_memory): Update.
4080 * remote-utils.c (relocate_instruction): Update.
4081 * proc-service.c (ps_pdwrite): Update.
4082 * mem-break.c (remove_memory_breakpoint)
4083 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4084 (uninsert_fast_tracepoint_jumps_at)
4085 (reinsert_fast_tracepoint_jumps_at): Update.
4086 * linux-x86-low.c (append_insns)
4087 (i386_install_fast_tracepoint_jump_pad)
4088 (amd64_write_goto_address, i386_write_goto_address): Update.
4089 * linux-s390-low.c (append_insns, s390_write_goto_address):
4091 * linux-ppc-low.c (ppc_relocate_instruction)
4092 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4093 (ppc_write_goto_address): Update.
4094 * linux-aarch64-low.c (append_insns): Update.
4095 * target.h (struct target_ops): Update.
4096 (write_inferior_memory): Don't declare.
4097 * target.c (target_write_memory): Rename from
4098 write_inferior_memory. Remove old target_write_memory.
4100 2019-08-15 Tom Tromey <tromey@adacore.com>
4102 * target.c (write_inferior_memory): Use std::vector.
4104 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4107 * configure.ac: Drop enable-libmcheck support.
4108 * configure, config.in: Rebuild.
4109 * acinclude.m4: Don't include it.
4111 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4113 * configure.srv: Remove Arm xml files.
4115 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4117 * configure.srv: Add new files. Remove xml generated files.
4118 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4120 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4121 * linux-aarch32-tdesc.c: New file.
4122 * linux-aarch32-tdesc.h: New file.
4123 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4124 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4125 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4126 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4127 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4128 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4129 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4130 (arm_read_description): Call arm_linux_read_description.
4131 (initialize_low_arch): Don't init registers.
4132 * linux-arm-tdesc.c: New file.
4133 * linux-arm-tdesc.h: New file.
4135 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4137 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4138 Move counter inside for.
4139 (arm_read_description): Check ptrace earlier.
4140 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4142 2019-07-09 Tom Tromey <tom@tromey.com>
4144 * configure: Rebuild.
4145 * configure.ac: Change common to gdbsupport.
4146 * acinclude.m4: Change common to gdbsupport.
4147 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4148 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4149 common to gdbsupport.
4150 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4151 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4152 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4153 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4154 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4155 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4156 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4157 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4158 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4159 common to gdbsupport.
4161 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4163 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4165 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4167 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4169 * configure.srv: Remove legacy xml.
4170 * linux-aarch64-low.c (initialize_low_arch): Remove
4171 initialize_low_tdesc call.
4172 * linux-aarch64-tdesc-selftest.c: Remove file.
4173 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4174 * linux-x86-low.c (initialize_low_arch): Remove
4175 initialize_low_tdesc call.
4176 * linux-x86-tdesc-selftest.c: Remove file.
4177 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4179 2019-06-20 Tom de Vries <tdevries@suse.de>
4181 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4182 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4184 2019-06-19 Tom de Vries <tdevries@suse.de>
4186 * debug.h (debug_write): Change return type to ssize_t.
4187 * debug.c (debug_write): Same.
4189 2019-06-14 Tom Tromey <tom@tromey.com>
4191 * configure.ac: Use new path to gnulib.
4192 * configure: Rebuild.
4193 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4196 2019-06-11 Tom Tromey <tom@tromey.com>
4198 * Makefile.in (SFILES): Add alloc.c.
4200 (IPA_OBJS): Add alloc-ipa.o.
4201 (alloc-ipa.o): New target.
4202 (%.o: ../%.c): New pattern rule.
4204 2019-06-10 Tom Tromey <tromey@adacore.com>
4206 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4207 end warning with a newline.
4208 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4210 * thread-db.c (attach_thread): Don't end warning with a newline.
4211 (thread_db_notice_clone): Likewise.
4212 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4214 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4215 end warning with a newline.
4217 2019-06-04 Pedro Alves <palves@redhat.com>
4219 * server.c (captured_main): Use make_unique_xstrdup.
4221 2019-06-02 Tom Tromey <tom@tromey.com>
4223 * gdbreplay.c (fromhex): Remove.
4224 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4226 2019-05-29 Tom Tromey <tromey@adacore.com>
4228 * configure: Rebuild.
4230 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4232 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4233 sign extension code on 32-bit builds.
4235 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4238 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4240 2019-04-19 Tom Tromey <tom@tromey.com>
4242 * server.c (struct vstop_notif): Derive from notif_event.
4244 (queue_stop_reply): Update.
4245 (remove_all_on_match_ptid): Change type. Rewrite.
4246 (discard_queued_stop_replies): Rewrite.
4247 (in_queued_stop_replies_ptid): Change type.
4248 (in_queued_stop_replies): Rewrite.
4249 (notif_stop): Update.
4250 (queue_stop_reply_callback): Update.
4251 (captured_main): Don't call initialize_notif.
4252 (push_stop_notification): Update.
4253 * notif.c (notif_write_event, handle_notif_ack)
4254 (notif_event_enque, notif_push): Update.
4255 (notif_event_xfree, initialize_notif): Remove.
4256 * notif.h (struct notif_event): Include <list>, not
4258 (struct notif_server) <queue>: Now a std::list.
4259 (notif_event_p): Remove typedef.
4260 (initialize_notif): Don't declare.
4261 (struct notif_event): Add virtual destructor.
4263 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4265 * ax.c (ax_vdebug): Call debug_printf.
4266 * debug.c (debug_write): New function.
4267 * debug.h (debug_write): New declaration.
4268 * linux-low.c (sigchld_handler): Call debug_write.
4270 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4272 * debug.c (debug_set_output): New function.
4273 (debug_vprintf): Send output to debug_file.
4274 (debug_flush): Likewise.
4275 * debug.h (debug_set_output): New declaration.
4276 * server.c (handle_monitor_command): Add debug-file option.
4277 (captured_main): Likewise.
4279 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4281 * debug.c (remote_debug): Add definition.
4282 * debug.h (remote_debug): Add declaration.
4283 * hostio.c (remote_debug): Remove declaration.
4284 * remote-utils.c (struct ui_file): Likewise.
4285 (remote_debug): Likewise.
4286 * remote-utils.h (remote_debug): Likewise,
4287 * server.c (remote_debug): Remove definition.
4289 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4291 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4292 when using a 64-bit gdbserver.
4294 2019-04-09 Tom Tromey <tromey@adacore.com>
4296 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4298 2019-04-08 Tom Tromey <tom@tromey.com>
4300 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4302 (linux_resume_one_lwp): Likewise.
4304 2019-04-08 Tom Tromey <tom@tromey.com>
4306 * gdbreplay.c: Update.
4307 * linux-low.c: Update.
4310 2019-04-08 Tom Tromey <tom@tromey.com>
4312 * server.c: Use C++ exception handling.
4313 * linux-low.c: Use C++ exception handling.
4314 * gdbreplay.c: Use C++ exception handling.
4316 2019-04-08 Tom Tromey <tom@tromey.com>
4318 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4319 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4320 (captured_main, main): Update.
4321 * gdbreplay.c (main): Update.
4323 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4325 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4326 value in argument pointer, return 1 if the entry is found and 0
4327 otherwise. Move comment.
4328 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4329 * linux-low.h (linux_get_auxv): Declare.
4330 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4332 2019-04-05 Tom Tromey <tromey@adacore.com>
4334 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4337 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4339 * linux-low.c (AT_HWCAP2): Add define if not already included.
4341 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4343 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4344 (aarch64_arch_setup): Call linux_get_hwcap.
4345 * linux-arm-low.c (arm_get_hwcap): Remove function.
4346 (arm_read_description): Call linux_get_hwcap.
4347 * linux-low.c (linux_get_auxv): New function.
4348 (linux_get_hwcap): Likewise.
4349 (linux_get_hwcap2): Likewise.
4350 * linux-low.h (linux_get_hwcap): New declaration.
4351 (linux_get_hwcap2): Likewise.
4352 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4353 (ppc_arch_setup): Call linux_get_hwcap.
4354 * linux-s390-low.c (s390_get_hwcap): Remove function.
4355 (s390_arch_setup): Call linux_get_hwcap.
4357 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4358 Jiong Wang <jiong.wang@arm.com>
4360 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4361 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4363 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4365 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4366 Jiong Wang <jiong.wang@arm.com>
4368 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4369 (aarch64_get_hwcap): New function.
4370 (aarch64_arch_setup): Read APIA hwcap.
4372 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4373 Jiong Wang <jiong.wang@arm.com>
4375 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4376 (initialize_low_tracepoint): Likewise.
4377 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4378 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4379 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4380 (aarch64_linux_read_description): Likewise.
4381 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4383 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4385 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4386 i386_create_target_description for 'segments' parameter.
4387 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4388 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4389 * win32-i386-low.c (i386_arch_setup): Likewise.
4391 2019-03-12 Tom Tromey <tromey@adacore.com>
4393 * linux-low.c (iterate_over_lwps): Update.
4395 2019-03-06 Tom Tromey <tom@tromey.com>
4397 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4398 (captured_main): Use SCOPE_EXIT.
4400 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4402 * configure.srv: Use '$enable_unittest' instead of '$development'
4403 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4406 2019-02-27 Tom Tromey <tromey@adacore.com>
4408 * gdbreplay.c (logchar): Handle \r\n.
4410 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4412 * linux-low.c (linux_attach): Add process before lwp.
4413 * server.c (attach_inferior): Check if already attached.
4415 2019-02-07 Tom Tromey <tom@tromey.com>
4417 * x86-tdesc.h: Rename include guard.
4418 * x86-low.h: Add include guard.
4419 * wincecompat.h: Rename include guard.
4420 * win32-low.h: Add include guard.
4421 * utils.h: Rename include guard.
4422 * tracepoint.h: Rename include guard.
4423 * tdesc.h: Rename include guard.
4424 * target.h: Rename include guard.
4425 * server.h: Rename include guard.
4426 * remote-utils.h: Rename include guard.
4427 * regcache.h: Rename include guard.
4428 * nto-low.h: Rename include guard.
4429 * notif.h: Add include guard.
4430 * mem-break.h: Rename include guard.
4431 * lynx-low.h: Add include guard.
4432 * linux-x86-tdesc.h: Add include guard.
4433 * linux-s390-tdesc.h: Add include guard.
4434 * linux-ppc-tdesc-init.h: Add include guard.
4435 * linux-low.h: Add include guard.
4436 * linux-aarch64-tdesc.h: Add include guard.
4437 * linux-aarch32-low.h: Add include guard.
4438 * inferiors.h: Rename include guard.
4439 * i387-fp.h: Rename include guard.
4440 * hostio.h: Rename include guard.
4441 * gdbthread.h: Rename include guard.
4442 * gdb_proc_service.h: Rename include guard.
4443 * event-loop.h: Rename include guard.
4444 * dll.h: Rename include guard.
4445 * debug.h: Rename include guard.
4446 * ax.h: Rename include guard.
4448 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4451 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4452 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4454 2019-01-25 Tom Tromey <tom@tromey.com>
4456 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4458 2019-01-25 Tom Tromey <tom@tromey.com>
4460 * win32-low.c: Fix common/ includes.
4461 * win32-i386-low.c: Fix common/ includes.
4462 * tracepoint.c: Fix common/ includes.
4463 * thread-db.c: Fix common/ includes.
4464 * target.h: Fix common/ includes.
4465 * symbol.c: Fix common/ includes.
4466 * spu-low.c: Fix common/ includes.
4467 * server.h: Fix common/ includes.
4468 * server.c: Fix common/ includes.
4469 * remote-utils.c: Fix common/ includes.
4470 * regcache.h: Fix common/ includes.
4471 * regcache.c: Fix common/ includes.
4472 * nto-x86-low.c: Fix common/ includes.
4473 * notif.h: Fix common/ includes.
4474 * mem-break.h: Fix common/ includes.
4475 * lynx-low.c: Fix common/ includes.
4476 * lynx-i386-low.c: Fix common/ includes.
4477 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4478 * linux-x86-low.c: Fix common/ includes.
4479 * linux-low.c: Fix common/ includes.
4480 * inferiors.h: Fix common/ includes.
4481 * i387-fp.c: Fix common/ includes.
4482 * hostio.c: Fix common/ includes.
4483 * hostio-errno.c: Fix common/ includes.
4484 * gdbthread.h: Fix common/ includes.
4485 * gdbreplay.c: Fix common/ includes.
4486 * fork-child.c: Fix common/ includes.
4487 * event-loop.c: Fix common/ includes.
4489 (enum gdb_agent_op): Fix common/ includes.
4491 2019-01-21 Tom Tromey <tom@tromey.com>
4493 * tracepoint.c: Fix includes.
4494 * remote-utils.c: Fix includes.
4495 * linux-x86-low.c: Fix includes.
4497 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4499 * gdbreplay.c (gdbreplay_version): Update copyright year in
4501 * server.c (gdbserver_version): Likewise.
4503 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4505 * linux-low.c (add_lwp): Switch ordering.
4507 2018-11-29 Tom Tromey <tom@tromey.com>
4509 * win32-low.c (win32_join): Take pid, not process.
4510 * target.h (struct target_ops) <join>: Change argument type.
4511 (join_inferior): Change argument name.
4512 * spu-low.c (spu_join): Take pid, not process.
4513 * server.c (handle_detach): Preserve pid before destroying
4515 * lynx-low.c (lynx_join): Take pid, not process.
4516 * linux-low.c (linux_join): Take pid, not process.
4518 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4520 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4521 (aarch64_cannot_fetch_register): Likewise.
4522 (struct linux_target_ops): Update references.
4524 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4526 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4528 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4530 * configure.srv (ipa_ppc_linux_regobj): Add
4531 powerpc-isa207-htm-vsx32l-ipa.o and
4532 powerpc-isa207-htm-vsx64l-ipa.o.
4533 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4534 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4535 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4536 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4537 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4538 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4539 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4540 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4541 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4542 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4543 (init_registers_powerpc_isa207_htm_vsx32l)
4544 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4545 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4546 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4547 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4548 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4549 (ppc_store_tm_ctarregset): New functions.
4550 (ppc_regsets): Add entries for HTM regsets.
4551 (ppc_arch_setup): Set htm in features struct when needed. Set
4552 sizes for the HTM regsets.
4553 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4554 (initialize_low_arch): Call
4555 init_registers_powerpc_isa207_htm_vsx32l and
4556 init_registers_powerpc_isa207_htm_vsx64l.
4557 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4558 PPC_TDESC_ISA207_HTM_VSX.
4559 (initialize_low_tracepoint): Call
4560 init_registers_powerpc_isa207_htm_vsx32l and
4561 init_registers_powerpc_isa207_htm_vsx64l.
4563 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4565 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4566 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4567 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4568 (ppc_store_pmuregset): New functions.
4569 (ppc_regsets): Add entries for ebb and pmu regsets.
4570 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4571 pmu regsets are available. Set sizes for these regsets.
4573 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4575 * configure.srv (ipa_ppc_linux_regobj): Add
4576 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4577 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4578 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4579 rs6000/powerpc-isa207-vsx32l.xml, and
4580 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4581 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4582 <PPC_TDESC_ISA207_VSX>: New enum value.
4583 (init_registers_powerpc_isa207_vsx32l): Declare.
4584 (init_registers_powerpc_isa207_vsx64l): Declare.
4585 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4586 (ppc_store_tarregset): New function.
4587 (ppc_regsets): Add entry for the TAR regset.
4588 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4589 size for the TAR regsets.
4590 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4591 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4592 and init_registers_powerpc_isa207_vsx64l.
4593 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4594 (initialize_low_tracepoint): Call
4595 init_registers_powerpc_isa207_vsx32l and
4596 init_registers_powerpc_isa207_vsx64l.
4598 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4599 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4601 * configure.srv (ipa_ppc_linux_regobj): Add
4602 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4603 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4604 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4605 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4606 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4607 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4608 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4609 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4610 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4611 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4612 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4613 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4614 (ppc_hwcap): Add comment.
4615 (ppc_hwcap2): New global.
4616 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4617 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4618 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4619 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4620 when needed. Set sizes for the the DSCR and PPR regsets.
4621 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4622 (initialize_low_arch): Call
4623 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4624 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4625 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4626 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4627 (initialize_low_tracepoint): Call
4628 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4629 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4631 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4633 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4635 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4636 Simon Marchi <simark@simark.ca>
4638 * acinclude.m4: Include "../selftest.m4".
4639 * configure: Regenerate.
4640 * configure.ac: Use "GDB_AC_SELFTEST".
4641 * configure.srv: Use "$enable_unittests" instead of
4642 "$development" when checking whether unit tests have been
4644 * server.c (captured_main): Update message informing that
4645 selftests have been disabled.
4647 2018-10-04 Tom Tromey <tom@tromey.com>
4649 * configure: Rebuild.
4651 2018-10-04 Tom Tromey <tom@tromey.com>
4653 * server.c (handle_status): Rename inner "thread".
4654 (process_serial_event): Declare "res" in 'm' case.
4655 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
4656 (iterate_over_lwps): Rename inner "thread".
4657 (linux_qxfer_libraries_svr4): Rename inner "len".
4658 * gdbthread.h (find_thread_in_random): Rename inner "thread".
4660 2018-10-01 Gary Benson <gbenson@redhat.com>
4662 * gdb_proc_service.h: Moved common code to
4663 common/gdb_proc_service.h.
4665 2018-10-01 Gary Benson <gbenson@redhat.com>
4667 * gdb_proc_service.h: Synchronize comments and whitespace with
4668 GDB's version of this file.
4670 2018-09-25 Tom Tromey <tom@tromey.com>
4672 * configure: Rebuild.
4673 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
4675 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4677 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
4678 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
4679 ($(IPA_LIB)): Sort IPA_OBJS.
4681 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4683 * Makefile.in: Remove references to $(ADD_DEPS).
4685 2018-09-16 Tom Tromey <tom@tromey.com>
4687 * remote-utils.c (remote_open): Use GNU style for metasyntactic
4689 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
4692 2018-09-05 Tom Tromey <tom@tromey.com>
4694 * configure: Rebuild.
4696 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
4699 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
4701 2018-08-27 Tom Tromey <tom@tromey.com>
4704 * configure: Rebuild.
4706 2018-08-27 Tom Tromey <tom@tromey.com>
4708 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
4709 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
4710 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
4711 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
4712 (s390x_emit_stack_adjust): Add casts to unsigned char.
4714 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
4718 * server.h (struct client_state) <disable_randomization>:
4721 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
4723 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
4725 (mips_supply_ptrace_register): Likewise.
4727 2018-07-22 Tom Tromey <tom@tromey.com>
4729 * configure: Rebuild.
4731 2018-07-22 Tom Tromey <tom@tromey.com>
4733 * win32-low.c (win32_create_inferior): Remove unused variables.
4734 * gdbreplay.c (remote_open): Remove unused variable.
4735 * remote-utils.c (remote_prepare): Remove unused variable.
4736 * x86-tdesc.h (X86_TDESC_H): Define.
4737 (amd64_expedite_regs): Define conditionally.
4738 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
4739 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
4740 * remote-utils.c (readchar): Remove unused variable.
4742 2018-07-13 Pedro Alves <palves@redhat.com>
4744 * linux-low.c (linux_kill): Change parameter to process_info
4745 pointer instead of pid. Adjust.
4746 * lynx-low.c (lynx_kill): Likewise.
4747 * nto-low.c (nto_kill): Likewise.
4748 * spu-low.c (spu_kill): Likewise.
4749 * win32-low.c (win32_kill): Likewise.
4750 * server.c (handle_v_kill, kill_inferior_callback)
4751 (detach_or_kill_for_exit): Adjust.
4752 * target.c (kill_inferior): Change parameter to process_info
4753 pointer instead of pid. Adjust.
4754 * target.h (struct target_ops) <kill>: Change parameter to
4755 process_info pointer instead of pid. Adjust all implementations
4757 (kill_inferior): Likewise.
4759 2018-07-13 Pedro Alves <palves@redhat.com>
4761 * linux-low.c (linux_detach, linux_join): Change parameter to
4762 process_info pointer instead of pid. Adjust.
4763 * lynx-low.c (lynx_detach, lynx_join): Likewise.
4764 * nto-low.c (nto_detach): Likewise.
4765 * spu-low.c (spu_detach, spu_join): Likewise.
4766 * win32-low.c (win32_detach, win32_join): Likewise.
4767 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
4768 * target.h (struct target_ops) <detach, join>: Change parameter to
4769 process_info pointer instead of pid. Adjust all implementations
4771 (detach_inferior, join_inferior): Rename 'pid' parameter to
4774 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
4775 Jan Kratochvil <jan.kratochvil@redhat.com>
4776 Paul Fertser <fercerpav@gmail.com>
4777 Tsutomu Seki <sekiriki@gmail.com>
4779 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
4780 (OBS): Add 'common/netstuff.o'.
4781 (GDBREPLAY_OBS): Likewise.
4782 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
4783 (remote_open): Implement support for IPv6
4785 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
4787 (handle_accept_event): Accept connections from IPv6 sources.
4788 (remote_prepare): Handle IPv6-style hostnames; implement
4789 support for IPv6 connections.
4790 (remote_open): Implement support for printing connections from
4793 2018-07-11 Pedro Alves <palves@redhat.com>
4796 * mem-break.c (any_persistent_commands): Add process_info
4797 parameter and use it instead of relying on the current process.
4798 Change return type to bool.
4799 * mem-break.h (any_persistent_commands): Add process_info
4800 parameter and change return type to bool.
4801 * server.c (handle_detach): Remove require_running_or_return call.
4802 Look up the process_info for the process we're about to detach.
4803 If not found, return back error to GDB. Adjust
4804 any_persistent_commands call to pass down a process pointer.
4806 2018-07-11 Pedro Alves <palves@redhat.com>
4808 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
4809 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
4810 instead of collect_register_by_name.
4811 * regcache.c (regcache_raw_get_unsigned_by_name): New.
4812 * regcache.h (regcache_raw_get_unsigned_by_name): New.
4814 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
4815 Pedro Alves <palves@redhat.com>
4817 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
4819 2018-07-03 Tom Tromey <tom@tromey.com>
4821 * linux-low.c: Update.
4822 * lynx-low.c: Update.
4823 * mem-break.c: Update.
4824 * nto-low.c: Update.
4825 * remote-utils.c: Update.
4827 * spu-low.c: Update.
4829 * win32-low.c: Update.
4831 2018-07-03 Tom Tromey <tom@tromey.com>
4835 2018-07-03 Tom Tromey <tom@tromey.com>
4837 * linux-low.c: Update.
4839 2018-07-03 Tom Tromey <tom@tromey.com>
4843 2018-07-03 Tom Tromey <tom@tromey.com>
4845 * linux-low.c: Update.
4846 * linux-mips-low.c: Update.
4847 * lynx-low.c: Update.
4848 * nto-low.c: Update.
4849 * remote-utils.c: Update.
4851 * spu-low.c: Update.
4853 * thread-db.c: Update.
4855 2018-07-03 Tom Tromey <tom@tromey.com>
4857 * linux-low.c: Update.
4858 * linux-mips-low.c: Update.
4859 * lynx-low.c: Update.
4860 * mem-break.c: Update.
4861 * nto-low.c: Update.
4862 * remote-utils.c: Update.
4864 * spu-low.c: Update.
4866 * tracepoint.c: Update.
4868 2018-07-03 Tom Tromey <tom@tromey.com>
4870 * linux-low.c: Update.
4871 * linux-ppc-low.c: Update.
4872 * linux-x86-low.c: Update.
4873 * proc-service.c: Update.
4875 * spu-low.c: Update.
4876 * thread-db.c: Update.
4877 * win32-low.c: Update.
4879 2018-07-03 Tom Tromey <tom@tromey.com>
4881 * linux-low.c: Update.
4882 * lynx-low.c: Update.
4883 * nto-low.c: Update.
4884 * remote-utils.c: Update.
4885 * spu-low.c: Update.
4886 * thread-db.c: Update.
4887 * win32-low.c: Update.
4889 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4891 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4892 parameter in call to 'amd64_create_target_description'.
4894 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4896 * x86-tdesc.h: Remove executable permission flag.
4898 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4900 * configure.ac: Remove AC_PREREQ, add missing quoting.
4901 * configure: Re-generate.
4902 * config.in: Re-generate.
4903 * aclocal.m4: Re-generate.
4905 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4907 * tracepoint.h (current_traceframe): Remove declaration.
4909 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4911 * linux-aarch64-low.c (is_sve_tdesc): New function.
4912 (aarch64_sve_regs_copy_to_regcache): Likewise.
4913 (aarch64_sve_regs_copy_from_regcache): Likewise.
4914 (aarch64_regs_info): Add SVE checks.
4915 (initialize_low_arch): Initialize SVE.
4917 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4919 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4921 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4923 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4924 (initialize_low_tracepoint): Likewise
4925 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4926 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4928 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4930 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4932 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4934 * server.h (PBUFSIZ): Increase size
4936 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4938 * regcache.c (regcache::raw_compare): New function.
4939 * regcache.h (regcache::raw_compare): New declaration.
4941 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4943 * regcache.c (new_register_cache): Use new.
4944 (free_register_cache): Use delete.
4945 (register_data): Use const.
4946 (supply_register): Move body inside regcache.
4947 (regcache::raw_supply): New override function.
4948 (collect_register): Move body inside regcache.
4949 (regcache::raw_collect): New override function.
4950 (regcache::get_register_status): New override function.
4951 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4953 2018-06-09 Tom Tromey <tom@tromey.com>
4955 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4957 (event_queue): Use std::queue.
4958 (gdb_event_xfree): Remove.
4959 (initialize_event_loop, process_event, wait_for_event): Update.
4961 2018-06-08 Stan Cox <scox@redhat.com>
4963 * win32-low.c (win32_create_inferior): last_ptid and last_status
4964 moved to client_state.
4966 2018-06-08 Pedro Alves <palves@redhat.com>
4968 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4969 common/common-exceptions.o, common/common-utils.o,
4970 common/errors.o, common/print-utils.o and utils.o.
4971 * gdbreplay.c: Include "common-defs.h" instead of the two
4972 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4973 string.h or alloca.h.
4974 (perror_with_name): Delete.
4975 (remote_open): Use xstrdup instead of strdup.
4976 (main): Rename to ...
4977 (captured_main): ... this.
4980 2018-06-08 Tom Tromey <tom@tromey.com>
4982 * linux-low.c (linux_low_read_btrace): Update.
4984 2018-06-04 Stan Cox <scox@redhat.com>
4986 * server.h (struct client_state): New.
4987 * server.c (cont_thread, general_thread, multi_process)
4988 (report_fork_events, report_vfork_events, report_exec_events)
4989 (report_thread_events, swbreak_feature, hwbreak_feature)
4990 (vCont_supported, disable_randomization, pass_signals)
4991 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4992 Moved to client_state.
4993 * remote-utils.c (remote_debug, noack_mode)
4994 (transport_is_reliable): Moved to client_state.
4995 * tracepoint.c (current_traceframe): Moved to client_state.
4998 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4999 linux-low.c, remote-utils.h, target.c: Use client_state.
5001 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5003 * configure.srv: Add new c/h file.
5005 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5007 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5010 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5012 * gdb.arch/mips-fpregset-core.exp: New test.
5013 * gdb.arch/mips-fpregset-core.c: New test source.
5015 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5018 * hostio.c (require_int): Do not report overflow for integers
5019 between 0xfffffff and 0x7fffffff.
5021 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5023 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5024 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5025 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5027 (the_low_target): Wire them.
5029 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5031 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5032 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5033 mode. Call collect_register_by_name with vscr using
5034 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5035 (ppc_store_vrregset): Add and set vscr_offset variable as in
5036 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5039 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5041 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5042 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5043 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5045 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5047 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5048 (ppc_store_vsxregset): Likewise.
5049 (ppc_fill_vrregset): Likewise.
5050 (ppc_store_vrregset): Likewise.
5051 (ppc_fill_evrregset): Likewise.
5052 (ppc_store_evrregset): Likewise.
5053 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5054 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5057 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5059 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5060 wordsize of the inferior. Call ppc_linux_target_wordsize.
5062 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5064 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5065 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5066 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5067 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5068 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5069 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5070 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5071 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5072 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5073 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5074 (tdesc_powerpc_e500l): Remove.
5075 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5076 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5077 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5078 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5080 (ppc_arch_setup): Remove target description matching code. Fill a
5081 ppc_linux_features struct and call ppc_linux_match_description
5084 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5086 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5087 width of the requested register exceeds the width of the
5089 (mips_cannot_store_register): Likewise.
5091 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5093 * linux-mips-low.c (mips_fetch_register): New function. Update
5095 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5096 (the_low_target): Wire `mips_fetch_register'.
5098 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5100 * lynx-i386-low.c (LYNXOS_178): New macro.
5101 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5102 the layout on LynxOS-178.
5103 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5104 handle floating point registers that are not supported by
5107 2018-05-10 Tom Tromey <tom@tromey.com>
5109 * configure: Rebuild.
5111 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5114 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5115 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5116 Use it to set the expedite_regs field in the given tdesc.
5117 * x86-tdesc.h: New file.
5118 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5119 Adjust following the addition of the new expedite_regs parameter
5120 to init_target_desc.
5121 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5122 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5123 (i386_linux_read_description, amd64_linux_read_description):
5124 Adjust following the addition of the new expedite_regs parameter
5125 to init_target_desc.
5126 * lynx-i386-low.c: #include "x86-tdesc.h".
5127 (lynx_i386_arch_setup): Adjust following the addition of the new
5128 expedite_regs parameter to init_target_desc.
5129 * nto-x86-low.c: #include "x86-tdesc.h".
5130 (nto_x86_arch_setup): Adjust following the addition of the new
5131 expedite_regs parameter to init_target_desc.
5132 * win32-i386-low.c: #include "x86-tdesc.h".
5133 (i386_arch_setup): Adjust following the addition of the new
5134 expedite_regs parameter to init_target_desc.
5136 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5139 * win32-low.c (win32_create_inferior): Add call to my_wait
5140 setting last_status global.
5142 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5145 * win32-low.c (create_process): Only call gdb_tilde_expand if
5146 inferior_cwd is not NULL.
5148 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5150 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5151 registers to the cache if their values have changed.
5152 (i387_xsave_to_cache): Provide default values for x87 control
5153 registers when these features are available, but disabled.
5154 * regcache.c (supply_register_by_name_zeroed): New function.
5155 * regcache.h (supply_register_by_name_zeroed): Declare new
5158 2018-05-07 Tom Tromey <tom@tromey.com>
5160 * configure: Rebuild.
5162 2018-05-04 Tom Tromey <tom@tromey.com>
5164 * configure: Rebuild.
5166 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5167 Pedro Alves <palves@redhat.com>
5169 * linux-aarch64-low.c (aarch64_stopped_data_address):
5172 2018-04-27 Tom Tromey <tom@tromey.com>
5174 * configure: Rebuild.
5176 2018-04-23 Tom Tromey <tom@tromey.com>
5178 * configure: Rebuild.
5180 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5182 * Makefile.in (depcomp): Add "..".
5183 (all_deps_files): New and use it.
5185 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5187 * configure.srv (aarch64*-*-linux*): Don't include xml.
5188 (i[34567]86-*-cygwin*): Likewise.
5189 (i[34567]86-*-linux*): Likewise.
5190 (i[34567]86-*-lynxos*): Likewise.
5191 (i[34567]86-*-mingw32ce*): Likewise.
5192 (i[34567]86-*-mingw*): Likewise.
5193 (i[34567]86-*-nto*): Likewise.
5194 (tic6x-*-uclinux): Likewise.
5195 (x86_64-*-linux*): Likewise.
5196 (x86_64-*-mingw*): Likewise.
5197 (x86_64-*-cygwin*): Likewise.
5199 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5201 * tdesc.c: Remove xml parameter.
5203 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5205 * server.c (get_features_xml): Remove cast.
5206 * tdesc.c (void target_desc::accept): Fill in function.
5207 (tdesc_get_features_xml): Remove old xml creation.
5208 (print_xml_feature::visit_pre): Add xml vistor.
5209 * tdesc.h (struct target_desc): Make xmltarget mutable.
5210 (tdesc_get_features_xml): Remove declaration.
5212 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5214 * tdesc.c (tdesc_architecture_name): Add new function.
5215 (tdesc_osabi_name): Likewise.
5216 (tdesc_get_features_xml): Use new functions.
5218 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5220 * tdesc.c (tdesc_create_flags): Remove.
5221 (tdesc_add_flag): Likewise.
5222 (tdesc_named_type): Likewise.
5223 (tdesc_create_union): Likewise.
5224 (tdesc_create_struct): Likewise.
5225 (tdesc_create_vector): Likewise.
5226 (tdesc_add_bitfield): Likewise.
5227 (tdesc_add_field): Likewise.
5228 (tdesc_set_struct_size): Likewise.
5230 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5232 * tdesc.c (~target_desc): Remove implictly deleted items.
5233 (init_target_desc): Iterate all features.
5234 (tdesc_get_features_xml): Use vector.
5235 (tdesc_create_feature): Create feature.
5236 * tdesc.h (tdesc_feature) Remove
5237 (target_desc): Add features.
5239 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5241 * Makefile.in: Add common/tdesc.c
5242 * tdesc.c (init_target_desc): init all reg_defs from register
5244 (tdesc_create_reg): Create tdesc_reg.
5245 * tdesc.h (tdesc_feature): Add register vector.
5247 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5249 * tdesc.h (struct target_desc) <features>: Change type to
5250 std::vector<std::string>.
5251 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5253 (tdesc_get_features_xml): Likewise.
5254 (tdesc_create_feature): Likewise.
5256 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5258 * regcache.c (find_register_by_number): Return a ref.
5259 (find_regno): Use references.
5260 (register_size): Likewise.
5261 (register_data): Likewise.
5262 * tdesc.c (target_desc::~target_desc): Remove free calls.
5263 (target_desc::operator==): Use std::vector compare.
5264 (init_target_desc): Use reference.
5265 (tdesc_create_reg): Use reg constructors.
5266 * tdesc.h (struct target_desc): Replace pointer with object.
5268 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5270 * regcache.c (find_register_by_number): Make static.
5271 (find_regno): Use find_register_by_number
5272 * regcache.h (struct reg): Remove declaration.
5274 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5276 * tdesc.c (target_desc::~target_desc): Move to here.
5277 (target_desc::operator==): Likewise.
5278 * tdesc.h (target_desc::~target_desc): Move from here.
5279 (target_desc::operator==): Likewise.
5281 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5283 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5285 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5287 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5289 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5290 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5291 and init_registers_s390_gs_linux64.
5293 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5295 * linux-s390-low.c (s390_fill_gs): Remove function.
5296 (s390_fill_gsbc): Remove function.
5297 (s390_regsets): Set fill functions for the guarded storage regsets
5300 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5302 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5303 the word size. Add comment.
5304 (s390_get_wordsize): New function.
5305 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5306 pswm with it. Instead, use s390_get_wordsize to determine the
5307 word size first and derive the correct tdesc from that directly.
5309 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5311 * Makefile.in: Include silent-rules.mk.
5312 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5313 (COMPILE): Add ECHO_CXX.
5314 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5315 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5316 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5317 (version-generated.c): Add ECHO_GEN.
5318 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5319 (IPAGENT_COMPILE): Add ECHO_CXX.
5320 (%-generated.c): Add ECHO_REGDAT.
5322 2018-03-14 Tom Tromey <tom@tromey.com>
5325 * ax.c (ax_printf): Special case for NULL.
5327 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5329 * linux-low.c (linux_qxfer_libraries_svr4): Use
5330 xml_escape_text_append.
5332 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5334 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5336 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5338 * server.c (handle_general_set): Remove unnecessary xstrdup.
5340 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5342 * server.c (parse_debug_format_options): Adjust to
5343 delim_string_to_char_ptr_vec changes.
5344 * thread-db.c (thread_db_load_search): Adjust to
5345 dirnames_to_char_ptr_vec changes.
5347 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5349 * target.h (target_enable_btrace, target_disable_btrace)
5350 (target_read_btrace, target_read_btrace_conf): Turn macro into
5351 inline function. Throw error if target method is not defined.
5352 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5353 check for btrace target method. Be prepared to handle exceptions
5354 from btrace target methods.
5356 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5358 * server.c (captured_main): Change order of error message printed
5359 when the current working directory cannot be found.
5361 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5363 * server.c: Include "filenames.h" and "pathstuff.h".
5364 (program_name): Delete variable.
5365 (program_path): New anonymous class.
5366 (get_exec_wrapper): Use "program_path" instead of
5368 (handle_v_run): Likewise.
5369 (captured_main): Likewise.
5370 (process_serial_event): Likewise.
5372 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5374 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5375 (OBJS): Add "pathstuff.o".
5376 * server.c (current_directory): New global variable.
5377 (captured_main): Initialize "current_directory".
5379 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5381 * tdesc.c: Use common/tdesc.h.
5382 * tdesc.h: Likewise.
5384 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5385 Simon Marchi <simon.marchi@ericsson.com>
5387 * Makefile.in: Switch order of make rules.
5389 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5391 * Makefile.in: Add common directory in build.
5392 * configure.ac: Add common reference.
5393 * configure: Regenerate.
5395 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5397 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5398 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5399 * spu-low.c (spu_target_ops): Likewise.
5400 * win32-low.c (win32_target_ops): Likewise.
5401 * server.c (supported_btrace_packets): Report packets unconditionally.
5402 * target.h (target_ops) <supports_btrace>: Remove.
5403 (target_supports_btrace): Remove.
5405 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5407 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5408 (handle_btrace_disable): Change return type to void. Use exceptions
5410 (handle_btrace_general_set): Catch exception and copy message to
5413 2018-02-08 Tom Tromey <tom@tromey.com>
5415 * linux-low.c (install_software_single_step_breakpoints): Use
5416 make_scoped_restore.
5417 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5418 (do_restore_current_thread_cleanup): Remove.
5419 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5422 2018-02-08 Tom Tromey <tom@tromey.com>
5424 * mem-break.c (set_raw_breakpoint_at): Use
5425 gdb::unique_xmalloc_ptr.
5427 2018-01-30 Pedro Alves <palves@redhat.com>
5430 * target.c (target_terminal::terminal_state): Rename to ...
5431 (target_terminal::m_terminal_state): ... this.
5433 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5435 * linux-low.c (handle_extended_wait): Surround call to
5436 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5438 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5440 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5441 linux_ptrace_attach_fail_reason_string now returning an
5443 (linux_attach): Likewise.
5444 * thread-db.c (attach_thread): Likewise.
5446 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5449 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5450 checking for fs_base/gs_base fields in struct user_regs_struct.
5451 * configure: Regenerate.
5453 2018-01-16 Yao Qi <yao.qi@linaro.org>
5456 * linux-low.c (fetch_register): Call supply_register instead of
5459 2018-01-08 Yao Qi <yao.qi@linaro.org>
5460 Simon Marchi <simon.marchi@ericsson.com>
5462 * Makefile.in (OBS): Remove selftest.o.
5463 * configure.ac: Set srv_selftest_objs if $development is true.
5464 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5465 * configure: Re-generated.
5466 * server.c (captured_main): Wrap variable selftest_filter with
5469 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5471 * server.c (parse_debug_format_options): Return std::string.
5472 (handle_monitor_command, captured_main): Adjust.
5474 2018-01-05 Pedro Alves <palves@redhat.com>
5477 * server.c (captured_main): Pass quiet=false to
5478 save_original_signals_state.
5480 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5482 * gdbreplay.c (gdbreplay_version): Update copyright year in
5484 * server.c (gdbserver_version): Likewise.
5486 2017-12-08 Tom Tromey <tom@tromey.com>
5488 * ax.c (ax_printf): Update.
5490 2017-12-07 Yao Qi <yao.qi@linaro.org>
5492 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5493 aarch64_linux_read_description.
5494 * linux-amd64-ipa.c (idx2mask): New array.
5495 (get_ipa_tdesc): Move idx2mask out.
5496 (initialize_low_tracepoint): Initialize target descriptions.
5497 * linux-i386-ipa.c (idx2mask): New array.
5498 (get_ipa_tdesc): Move idx2mask out.
5499 (initialize_low_tracepoint): Initialize target descriptions.
5501 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5503 * tdesc.c (struct tdesc_type): Change return type.
5504 (tdesc_add_flag): Change parameter type.
5505 (tdesc_add_bitfield): Likewise.
5506 (tdesc_add_field): Likewise.
5507 (tdesc_set_struct_size): Likewise.
5509 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5511 * regcache.c (registers_to_string): Remove unused variable.
5513 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5515 * inferiors.c (for_each_inferior_with_data): Remove.
5516 * inferiors.h (for_each_inferior_with_data): Remove.
5517 * server.c (handle_qxfer_threads_worker): Change parameter type.
5518 (handle_qxfer_threads_proper): Use for_each_thread.
5520 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5522 * inferiors.c (for_each_inferior): Remove.
5523 (clear_inferiors): Use for_each_thread.
5524 * inferiors.h (for_each_inferior): Remove.
5525 * linux-low.c (linux_wait_for_event_filtered): Use
5527 (linux_stabilize_threads): Likewise.
5528 * regcache.c (regcache_release): Likewise.
5529 * server.c (gdb_wants_all_threads_stopped): Likewise.
5530 (clear_pending_status_callback): Remove.
5531 (handle_status): Use for_each_thread.
5532 (captured_main): Likewise.
5533 * win32-low.c (child_init_thread_list): Likewise.
5534 (win32_clear_inferiors): Likewise.
5535 (fake_breakpoint_event): Likewise.
5537 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5539 * inferiors.h (find_inferior): Remove.
5540 * inferiors.c (find_inferior): Remove.
5542 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5544 * linux-low.c (resume_status_pending_p): Update comment.
5545 (need_step_over_p): Update comment.
5547 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5549 * linux-low.c (proceed_one_lwp): Return void, change parameter
5551 (unsuspend_and_proceed_one_lwp): Likewise.
5552 (proceed_all_lwps): Use for_each_thread.
5553 (unstop_all_lwps): Likewise.
5555 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5557 * linux-low.c (linux_resume_one_thread): Return void, take
5559 (linux_resume): Use for_each_thread.
5561 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5563 * linux-low.c (send_sigstop_callback): Return void, change
5564 parameter type. Rename to...
5565 (send_sigstop): ... this.
5566 (suspend_and_send_sigstop_callback): Return void, change parameter
5568 (suspend_and_send_sigstop): ... this.
5569 (stop_all_lwps): Use for_each_thread.
5571 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5573 * linux-low.c (lwp_running): Return bool, remove unused
5575 (linux_stabilize_threads): Use find_thread.
5577 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5579 * linux-low.c (select_singlestep_lwp_callback): Remove.
5580 (count_events_callback): Remove.
5581 (select_event_lwp_callback): Remove.
5582 (select_event_lwp): Use find_thread/for_each_thread.
5584 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5586 * linux-low.c (not_stopped_callback): Return bool, take filter
5588 (linux_wait_for_event_filtered): Use find_thread.
5589 (linux_wait_1): Likewise.
5591 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5593 * linux-low.c (same_lwp): Remove.
5594 (find_lwp_pid): Use find_thread.
5596 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5598 * linux-low.c (delete_lwp_callback): Remove.
5599 (linux_mourn): Use for_each_thread.
5601 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5603 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5604 args parameter, don't check for pid.
5605 (linux_detach): Use for_each_thread.
5607 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5609 * linux-low.c (struct counter): Remove.
5610 (second_thread_of_pid_p): Remove.
5611 (last_thread_of_process_p): Use find_thread.
5613 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5615 * inferiors.c (find_inferior_in_random): Remove.
5616 * inferiors.h (find_inferior_in_random): Remove.
5617 * linux-low.c (status_pending_p_callback): Return bool, accept
5618 parameter ptid directly.
5619 (linux_wait_for_event_filtered): Use find_thread_in_random.
5620 (linux_wait_1): Likewise.
5622 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5624 * inferiors.c (find_inferior_id): Remove.
5625 (find_thread_ptid): Move implemention from find_inferior_id to
5627 * inferiors.h (find_inferior_id): Remove.
5628 * server.c (handle_status): Use find_thread_ptid.
5629 (process_serial_event): Likewise.
5630 * thread-db.c (find_one_thread): Likewise.
5631 (thread_db_thread_handle): Likewise.
5632 * win32-low.c (thread_rec): Likewise.
5633 (child_delete_thread): Likewise.
5634 (win32_thread_alive): Likewise.
5635 (get_child_debug_event): Likewise.
5637 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5639 * linux-mips-low.c (update_watch_registers_callback): Return
5640 void, remove pid_p parameter, don't check for pid.
5641 (mips_insert_point, mips_remove_point): Use for_each_thread.
5643 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5645 * lynx.low (lynx_delete_thread_callback): Remove.
5646 (lynx_mourn): Use for_each_thread.
5648 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5650 * regcache.c (regcache_invalidate_one): Remove.
5651 (regcache_invalidate_pid): use for_each_thread.
5653 2017-11-26 Tom Tromey <tom@tromey.com>
5655 * linux-low.c (linux_create_inferior): Update.
5657 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
5659 * spu-low.c (spu_create_inferior): Fix typo in argument name.
5661 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5663 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
5664 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5665 * linux-aarch64-tdesc-selftest.c: New file.
5666 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5668 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5670 * configure.srv: Add new file.
5671 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5672 * linux-aarch64-tdesc-selftest.c: New file.
5673 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5675 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5677 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
5678 * linux-aarch64-low.c (initialize_low_arch): Remove init.
5679 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
5681 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5683 * configure.srv: Add new files.
5684 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
5685 aarch64_linux_read_description.
5686 * linux-aarch64-low.c (aarch64_linux_read_description):
5687 Merge with aarch64_arch_setup.
5688 (aarch64_arch_setup): Call aarch64_linux_read_description.
5689 * linux-aarch64-tdesc.c: New file.
5690 * linux-aarch64-tdesc.h: New file.
5692 2017-11-24 Yao Qi <yao.qi@linaro.org>
5694 * configure.srv: Set $srv_regobj for tic6x-linux.
5695 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
5696 (tic6x_read_description): Move some code to tic6x_arch_setup.
5697 (tic6x_tdesc_test): New function.
5698 (initialize_low_arch): Call selftests::register_test.
5700 2017-11-22 Yao Qi <yao.qi@linaro.org>
5702 * remote-utils.c (prepare_resume_reply): Use memcpy.
5704 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5706 * linux-low.c (kill_one_lwp_callback): Return void, take
5707 argument directly, don't filter on pid.
5708 (linux_kill): Use for_each_thread.
5710 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5712 * linux-low.c (need_step_over_p): Return bool, remove dummy
5714 (linux_resume, proceed_all_lwps): Use find_thread.
5716 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5718 * linux-low.c (resume_status_pending_p): Return bool, remove
5720 (linux_resume): Use find_thread.
5722 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5724 * linux-low.c (struct thread_resume_array): Remove.
5725 (linux_set_resume_request): Return void, take arguments
5727 (linux_resume): Use for_each_thread.
5729 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5731 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
5732 return bool, remove data argument.
5733 (linux_stabilize_threads): Use find_thread.
5735 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5737 * linux-low.c (unsuspend_one_lwp): Remove.
5738 (unsuspend_all_lwps): Use for_each_thread, inline code from
5741 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5743 * gdbthread.h (find_thread): Add overload with ptid_t filter.
5744 * linux-low.c (struct iterate_over_lwps_args): Remove.
5745 (iterate_over_lwps_filter): Remove.
5746 (iterate_over_lwps): Use find_thread.
5748 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5750 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
5751 (linux_handle_new_gdb_connection): Use for_each_thread, inline
5752 code from reset_lwp_ptrace_options_callback.
5754 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5756 * linux-arm-low.c (struct update_registers_data): Remove.
5757 (update_registers_callback): Return void, take arguments
5758 directly, don't check thread's pid.
5759 (arm_insert_point, arm_remove_point): Use for_each_thread.
5761 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5763 * win32-low.c (continue_one_thread): Return void, take argument
5765 (child_continue): Use for_each_thread.
5767 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5769 * win32-i386-low.c (update_debug_registers_callback): Rename
5771 (update_debug_registers): ... this, return void, remove pid_p arg.
5772 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
5774 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5776 * inferiors.h (struct process_info): Add constructor, initialize
5778 <syscalls_to_catch>: Change type to std::vector<int>.
5779 * inferiors.c (add_process): Allocate process_info with new.
5780 (remove_process): Free process_info with delete.
5781 * linux-low.c (handle_extended_wait): Adjust.
5782 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
5783 * server.c (handle_general_set): Adjust.
5785 2017-11-16 Pedro Alves <palves@redhat.com>
5787 * remote-utils.c (remote_close): Block SIGIO signals instead of
5788 uninstalling the SIGIO handler.
5790 2017-11-16 Alan Hayward <alan.hayward@arm.com>
5792 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
5794 2017-11-16 Yao Qi <yao.qi@linaro.org>
5796 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
5797 (tic6x_store_gregset): Likewise.
5798 (tic6x_usrregs_info): Move it up.
5800 2017-11-15 Alan Hayward <alan.hayward@arm.com>
5802 * Makefile.in: Update arch rules.
5803 * configure.srv: Explicitly mark arch/ files.
5805 2017-11-13 Andreas Schwab <schwab@suse.de>
5807 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
5809 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5811 2017-11-06 Pedro Alves <palves@redhat.com>
5813 * config.in, configure: Regenerate.
5815 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5817 * target.c (struct thread_search): Remove.
5818 (thread_search_callback): Remove.
5819 (prepare_to_access_memory): Use for_each_thread instead of
5820 find_inferior. Inline code from thread_search_callback.
5822 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5824 * server.c (struct visit_actioned_threads_data): Remove.
5825 (visit_actioned_threads): Change prototype to take arguments
5827 (resume): Use find_thread instead of find_inferior.
5829 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5831 * server.c (queue_stop_reply_callback): Change prototype, return
5833 (find_status_pending_thread_callback): Remove.
5834 (handle_status): Replace find_inferior with find_thread and
5837 2017-10-25 Alan Hayward <alan.hayward@arm.com>
5839 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
5841 (aarch64_store_gregset): Likewise.
5842 (aarch64_fill_fpregset): Likewise.
5843 (aarch64_store_fpregset): Likewise.
5845 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
5847 * gdbthread.h (find_thread, for_each_thread): New functions.
5848 * inferiors.c (thread_of_pid): Remove.
5849 (find_any_thread_of_pid): Use find_thread.
5850 * linux-low.c (num_lwps): Use for_each_thread.
5852 2017-10-17 Yao Qi <yao.qi@linaro.org>
5854 * Makefile.in: Remove one rule.
5855 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
5857 2017-10-17 Yao Qi <yao.qi@linaro.org>
5859 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5860 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5862 2017-10-17 Yao Qi <yao.qi@linaro.org>
5864 * configure.srv: Rename arm.o with arch/arm.o.
5866 2017-10-17 Yao Qi <yao.qi@linaro.org>
5868 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5869 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5870 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5871 (arch-i386.o, arch-amd64.o): Remove rules.
5872 (arch/%.o): New rule.
5873 Update POSTCOMPILE and COMPILE.pre.
5874 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5875 * configure: Re-generated.
5876 * configure.srv: Replace arch-i386.o with arch/i386.o.
5877 Replace arch-amd64.o with arch/amd64.o.
5879 2017-10-16 Yao Qi <yao.qi@linaro.org>
5881 * configure: Regenerated.
5883 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5885 * inferiors.h: (struct inferior_list): Remove.
5886 (struct inferior_list_entry); Remove.
5887 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5888 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5889 get_first_inferior): Remove.
5890 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5891 find_inferior_id, find_inferior_in_random): Change signature.
5892 * inferiors.c (all_threads): Change type to
5893 std::list<thread_info *>.
5894 (get_thread): Remove macro.
5895 (find_inferior, find_inferior_id): Change signature, implement
5897 (find_inferior_in_random): Change signature, implement using
5898 find_thread_in_random.
5899 (for_each_inferior, for_each_inferior_with_data): Change
5900 signature, implement using for_each_thread.
5901 (add_inferior_to_list, remove_inferior): Remove.
5902 (add_thread, get_first_thread, thread_of_pid,
5903 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5904 (get_first_inferior, one_inferior_p, clear_inferior_list):
5906 (clear_inferiors, get_thread_process): Update.
5907 * gdbthread.h: Include <list>.
5908 (struct thread_info) <entry>: Remove field.
5910 (all_threads): Change type to std::list<thread_info *>.
5911 (get_first_inferior): Add doc.
5912 (find_thread, for_each_thread, find_thread_in_random): New
5914 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5915 * linux-arm-low.c (update_registers_callback): Update.
5916 * linux-low.c (second_thread_of_pid_p): Update.
5917 (kill_one_lwp_callback, linux_detach_lwp_callback,
5918 delete_lwp_callback, status_pending_p_callback, same_lwp,
5919 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5920 iterate_over_lwps, not_stopped_callback,
5921 resume_stopped_resumed_lwps, count_events_callback,
5922 select_singlestep_lwp_callback, select_event_lwp_callback,
5923 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5924 suspend_and_send_sigstop_callback, wait_for_sigstop,
5925 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5926 lwp_running, linux_set_resume_request, resume_status_pending_p,
5927 need_step_over_p, start_step_over, linux_resume_one_thread,
5928 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5929 reset_lwp_ptrace_options_callback): Update.
5930 * linux-mips-low.c (update_watch_registers_callback): Update.
5931 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5933 (free_register_cache_thread_one): Remove.
5934 (regcache_release): Update.
5935 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5936 handle_qxfer_threads_worker): Update.
5937 (handle_query): Update, use list iterator.
5938 (visit_actioned_threads, handle_pending_status,
5939 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5940 clear_pending_status_callback, set_pending_status_callback,
5941 find_status_pending_thread_callback, handle_status,
5942 process_serial_event): Update.
5943 * target.c (thread_search_callback): Update.
5944 * thread-db.c (thread_db_get_tls_address): Update.
5945 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5947 * win32-i386-low.c (update_debug_registers_callback): Update.
5948 * win32-low.c (delete_thread_info, child_delete_thread,
5949 continue_one_thread, suspend_one_thread,
5950 get_child_debug_event): Adjust.
5952 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5954 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5955 * inferiors.h: Include <list>.
5956 (struct process_info) <entry>: Remove field.
5958 (pid_of): Change macro to function.
5959 (ptid_of, lwpid_of): Remove macro.
5960 (all_processes): Change type to std::list<process_info *>.
5961 (ALL_PROCESSES): Remove macro.
5962 (for_each_process, find_process): New function.
5963 * inferiors.c (all_processes): Change type to
5964 std::list<process_info *>.
5965 (find_thread_process): Adjust.
5966 (add_process): Likewise.
5967 (remove_process): Likewise.
5968 (find_process_pid): Likewise.
5969 (get_first_process): Likewise.
5970 (started_inferior_callback): Remove.
5971 (have_started_inferiors_p): Adjust.
5972 (attached_inferior_callback): Remove.
5973 (have_attached_inferiors_p): Adjust.
5974 * linux-low.c (check_zombie_leaders): Likewise.
5975 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5976 (x86_linux_update_xmltarget): Adjust.
5977 * server.c (handle_query): Likewise.
5978 (gdb_reattached_process): Remove.
5979 (handle_status): Adjust.
5980 (kill_inferior_callback): Likewise.
5981 (detach_or_kill_inferior): Remove.
5982 (print_started_pid): Likewise.
5983 (print_attached_pid): Likewise.
5984 (detach_or_kill_for_exit): Update.
5985 (process_serial_event): Likewise.
5986 * linux-arm-low.c (arm_new_fork): Likewise.
5988 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5990 * dll.h: Include <list>.
5991 (struct dll_info): Add constructor.
5992 <entry>: Remove field.
5993 (all_dlls): Change type to std::list<dll_info>.
5994 * dll.c: Include <algorithm>.
5995 (get_dll): Remove macro.
5996 (all_dlls): Change type to std::list<dll_info *>.
5997 (free_one_dll): Remove.
5998 (match_dll): Likewise.
5999 (loaded_dll): Adjust.
6000 (unloaded_dll): Adjust to all_dlls type change, use
6001 std::find_if. Inline code from match_dll.
6002 (clear_dlls): Adjust to all_dlls type change.
6003 * server.c (emit_dll_description): Remove.
6004 (handle_qxfer_libraries): Adjust to all_dlls type change,
6005 integrate emit_dll_description's functionality.
6007 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6009 * linux-low.h (struct linux_target_ops) <delete_process>: New
6011 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6012 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6013 (struct linux_target_ops): Add delete_process callback.
6014 * linux-arm-low.c (arm_delete_process): New.
6015 (struct linux_target_ops): Add delete_process callback.
6016 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6017 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6018 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6019 * linux-mips-low.c (mips_linux_delete_process): New.
6020 (struct linux_target_ops): Add delete_process callback.
6021 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6022 * linux-s390-low.c (struct linux_target_ops): Likewise.
6023 * linux-sh-low.c (struct linux_target_ops): Likewise.
6024 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6025 * linux-tile-low.c (struct linux_target_ops): Likewise.
6026 * linux-x86-low.c (x86_linux_delete_process): New.
6027 (struct linux_target_ops): Add delete_process callback.
6028 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6030 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6032 * linux-aarch64-low.c (the_low_target): Add thread delete
6034 * linux-arm-low.c (arm_delete_thread): New function.
6035 (the_low_target): Add thread delete callback.
6036 * linux-bfin-low.c (the_low_target): Likewise.
6037 * linux-crisv32-low.c (the_low_target): Likewise.
6038 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6040 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6042 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6043 * linux-mips-low.c (mips_linux_delete_thread): New function.
6044 (the_low_target): Add thread delete callback.
6045 * linux-ppc-low.c (the_low_target): Likewise.
6046 * linux-s390-low.c (the_low_target): Likewise.
6047 * linux-sh-low.c (the_low_target): Likewise.
6048 * linux-tic6x-low.c (the_low_target): Likewise.
6049 * linux-tile-low.c (the_low_target): Likewise.
6050 * linux-x86-low.c (the_low_target): Likewise.
6051 * linux-xtensa-low.c (the_low_target): Likewise.
6053 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6055 * win32-low.c: Include "common-inferior.h".
6057 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6059 * inferiors.c (set_inferior_cwd): New function.
6060 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6061 (handle_query): Inform that QSetWorkingDir is supported.
6062 * win32-low.c (create_process): Pass the inferior's cwd to
6065 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6067 * inferiors.c (current_inferior_cwd): New global variable.
6068 (get_inferior_cwd): New function.
6069 * inferiors.h (struct process_info) <cwd>: New field.
6071 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6073 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6074 (OBS): Add gdb_tilde_expand.o.
6076 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6078 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6079 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6081 2017-09-29 Pedro Alves <palves@redhat.com>
6083 * ax.c (gdb_parse_agent_expr): Constify.
6084 * ax.h (gdb_parse_agent_expr): Constify.
6085 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6087 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6088 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6089 * remote-utils.h (read_ptid): Constify.
6090 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6091 (process_point_options, process_serial_event): Constify.
6092 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6093 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6094 (cmd_qtbuffer): Constify.
6096 2017-09-29 Pedro Alves <palves@redhat.com>
6098 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6101 2017-09-29 Pedro Alves <palves@redhat.com>
6103 * linux-low.c (handle_extended_wait): Pass parent thread instead
6104 of process to thread_db_notice_clone.
6105 * linux-low.h (thread_db_notice_clone): Replace parent process
6106 parameter with parent thread parameter.
6107 * thread-db.c (find_one_thread): Add comment.
6108 (thread_db_notice_clone): Replace parent process parameter with
6109 parent thread parameter. Temporarily switch to the parent thread.
6111 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6113 * gdbthread.h: Include "common-gdbthread.h".
6114 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6115 "if" when validating the ptid.
6116 * remote-utils.c: Include "gdbthread.h".
6117 (prepare_resume_reply): Use "switch_to_thread".
6118 * target.c (done_accessing_memory): Likewise.
6120 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6122 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6123 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6124 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6125 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6126 s390x-gs-linux64-ipa.o to ipa_obj.
6127 * linux-s390-low.c (HWCAP_S390_GS): New define.
6128 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6130 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6131 (s390_arch_setup): Check for guarded-storage support and choose
6133 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6134 init_registers_s390x_gs_linux64.
6135 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6137 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6138 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6140 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6142 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6144 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6146 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6147 (thread_db_thread_handle): Declare.
6148 * linux-low.c (linux_target_ops): Initialize thread_handle.
6149 * server.c (handle_qxfer_threads_worker): Add support for
6151 * target.h (struct target_ops): Add new function pointer,
6153 (target_thread_handle): Define.
6154 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6156 (thread_db_thread_handle): New function.
6158 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6160 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6161 * linux-low.h (thread_db_notice_clone): Declare.
6162 * thread-db.c (thread_db_notice_clone): New function.
6164 2017-09-21 Pedro Alves <palves@redhat.com>
6166 * server.c (gdb_read_memory, handle_status, process_serial_event)
6167 (handle_serial_event, handle_target_event): Adjust to
6168 set_desired_thread prototype change.
6169 * target.c (set_desired_thread): Remove 'use_general' parameter
6171 * target.h (set_desired_thread): Remove 'use_general' parameter.
6173 2017-09-20 Tom Tromey <tom@tromey.com>
6175 * target.c (target_terminal::terminal_state): Define.
6176 (target_terminal::init): Rename from target_terminal_init.
6177 (target_terminal::inferior): Rename from
6178 target_terminal_inferior.
6179 (target_terminal::ours): Rename from target_terminal_ours.
6180 (target_terminal::ours_for_output, target_terminal::info): New.
6182 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6184 * server.c (accumulate_file_name_length): Remove.
6185 (emit_dll_description): Adjust to std::string change.
6186 (handle_qxfer_libraries): Use std::string to hold document.
6188 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6190 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6191 return type of xml_escape_text.
6192 * server.c (emit_dll_description): Likewise.
6194 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6196 * server.c (captured_main): Accept argument for --selftest.
6197 Update run_tests call.
6198 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6199 when registering selftests.
6201 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6203 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6204 instead of "VEC" for "target_desc.reg_defs".
6205 (regcache_cpy): Likewise.
6206 (registers_to_string): Likewise.
6207 (registers_from_string): Likewise.
6208 (find_regno): Likewise.
6209 (supply_regblock): Likewise.
6210 (regcache_raw_read_unsigned): Likewise.
6211 * tdesc.c (init_target_desc): Likewise.
6212 (tdesc_create_reg): Likewise.
6213 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6214 (struct target_desc) <reg_defs>: Convert to "std::vector".
6215 (target_desc): Do not initialize "reg_defs".
6216 (~target_desc): Update code to use "std::vector" instead of "VEC"
6217 for "target_desc.reg_defs".
6218 (operator==): Likewise.
6220 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6222 * inferiors.h (thread_to_gdb_id): Remove.
6223 * inferiors.c (thread_to_gdb_id): Remove.
6224 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6225 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6226 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6228 * nto-low.c (nto_fetch_registers, nto_store_registers,
6229 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6231 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6233 * inferiors.h (gdb_id_to_thread_id): Remove.
6234 * inferiors.c (gdb_id_to_thread_id): Remove.
6235 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6236 removal. Move pid declaration closer to where it's used.
6238 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6240 * server.c (handle_detach): New function.
6241 (process_serial_event): Move code out, call handle_detach.
6243 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6245 * server.c (require_running): Rename to ...
6246 (require_running_or_return): ... this ...
6247 (require_running_or_break): ... and this.
6248 (handle_query, process_serial_event): Adjust.
6250 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6252 * linux-low.c (linux_set_resume_request): Remove unused
6255 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6257 * server.c (first_thread_of): Remove.
6258 (process_serial_event): Replace usage of first_thread_of with
6259 find_any_thread_of_pid.
6260 * tracepoint.c (same_process_p): Remove.
6261 (gdb_agent_about_to_close): Replace usage of same_process_p with
6262 find_any_thread_of_pid.
6263 * linux-x86-low.c (same_process_callback): Remove.
6264 (x86_arch_setup_process_callback): Replace usage of
6265 same_process_callback with find_any_thread_of_pid.
6266 * thread-db.c (any_thread_of): Remove.
6267 (switch_to_process): Replace usage of any_thread_of with
6268 find_any_thread_of_pid.
6269 * inferiors.c (thread_pid_matches_callback): Remove.
6270 (find_thread_process): Adjust to use find_any_thread_of_pid.
6272 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6274 * regcache.c (get_thread_regcache): Guard calls to "memset"
6277 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6279 * linux-low.c (handle_extended_wait): Use
6280 "allocate_target_description" instead of "XNEW".
6281 * linux-x86-low.c (initialize_low_arch): Likewise.
6283 2017-09-05 Yao Qi <yao.qi@linaro.org>
6285 * configure.srv (srv_i386_regobj): Remove.
6286 (srv_amd64_regobj): Remove.
6287 (srv_regobj): Set it to "" for x86 non-linux targets.
6288 * linux-x86-tdesc.c (i386_linux_read_description):
6289 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6290 (init_registers_i386): Remove the declaration.
6291 (tdesc_i386): Remove the declaration.
6292 (lynx_i386_arch_setup): Call i386_create_target_description.
6293 * nto-x86-low.c: Likewise.
6294 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6295 [!__x86_64__]: include arch/i386.h.
6296 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6298 2017-09-05 Yao Qi <yao.qi@linaro.org>
6300 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6301 i386/amd64-XXX-linux from it.
6303 2017-09-05 Yao Qi <yao.qi@linaro.org>
6305 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6307 (ipa_amd64_linux_regobj): Remove.
6308 (ipa_x32_linux_regobj): Remove.
6310 2017-09-05 Yao Qi <yao.qi@linaro.org>
6312 * Makefile.in (arch-amd64.o): New rule.
6313 * configure.srv: Append arch-amd64.o.
6314 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6315 (get_ipa_tdesc): Call amd64_linux_read_description.
6316 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6317 and init_registers_amd64_XXX.
6318 * linux-x86-low.c (x86_linux_read_description): Call
6319 amd64_linux_read_description.
6320 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6321 (initialize_low_arch): Don't call init_registers_x32_XXX and
6322 init_registers_amd64_XXX.
6323 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6324 and tdesc_amd64_XXX.
6325 [__x86_64__] (amd64_tdesc_test): New function.
6326 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6327 and init_registers_amd64_XXX.
6328 * linux-x86-tdesc.c: Include arch/amd64.h.
6329 (xcr0_to_tdesc_idx): New function.
6330 (i386_linux_read_description): New function.
6331 (amd64_get_ipa_tdesc_idx): New function.
6332 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6333 (amd64_get_ipa_tdesc): Declare.
6335 2017-09-05 Yao Qi <yao.qi@linaro.org>
6337 * configure.srv (srv_i386_linux_xmlfiles): Remove
6338 i386/i386-XXX-linux.xml from it.
6340 2017-09-05 Yao Qi <yao.qi@linaro.org>
6342 * configure.srv: Set srv_i386_linux_regobj empty if $development
6344 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6345 initialize_low_tdesc.
6346 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6347 with #if initialize_low_tdesc.
6348 * linux-x86-tdesc-selftest.c: New file.
6349 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6351 2017-09-05 Yao Qi <yao.qi@linaro.org>
6353 * Makefile.in (arch-i386.o): New rule.
6354 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6355 (x86_64-*-linux*): Likewise.
6356 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6357 include arch/i386.h.
6358 (i386_linux_read_description): Remove code and call
6359 i386_create_target_description.
6360 * tdesc.c (allocate_target_description): New function.
6361 * tdesc.h (set_tdesc_architecture): Remove declaration.
6362 (set_tdesc_osabi): Likewise.
6364 2017-09-05 Yao Qi <yao.qi@linaro.org>
6366 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6367 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6368 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6370 * server.c (get_features_xml): Call tdesc_get_features_xml.
6371 * tdesc.c (set_tdesc_architecture): New function.
6372 (set_tdesc_osabi): New function.
6373 (tdesc_get_features_xml): New function.
6374 (tdesc_create_feature): Add an argument.
6375 * tdesc.h (struct target_desc) <features>: New field.
6376 <arch, osabi>: New field.
6377 (~target_desc): xfree features, arch, and osabi.
6378 (target_desc::oerator==): Don't compare .xmltarget.
6379 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6380 (set_tdesc_osabi): Likewise.
6381 (tdesc_get_features_xml): Likewise.
6383 2017-09-05 Yao Qi <yao.qi@linaro.org>
6385 * linux-x86-tdesc.c: Include selftest.h.
6386 (i386_tdesc_test): New function.
6387 (initialize_low_tdesc): Call selftests::register_test.
6388 * tdesc.h: Include regdef.h.
6389 (target_desc): Override operator == and !=.
6391 2017-09-05 Yao Qi <yao.qi@linaro.org>
6393 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6394 (ipa_obj): Likewise.
6395 * linux-i386-ipa.c: Include common/x86-xstate.h
6396 (get_ipa_tdesc): Call i386_linux_read_description.
6397 (initialize_low_tracepoint): Don't call init_registers_XXX
6398 functions, call initialize_low_tdesc instead.
6399 * linux-x86-low.c (x86_linux_read_description): Call
6400 i386_linux_read_description.
6401 (initialize_low_arch): Don't call init_registers_i386_XXX
6402 functions, call initialize_low_tdesc.
6403 * linux-x86-tdesc.c: New file.
6404 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6405 (i386_get_ipa_tdesc_idx): Declare.
6406 (i386_get_ipa_tdesc): Declare.
6407 (initialize_low_tdesc): Declare.
6409 2017-09-05 Yao Qi <yao.qi@linaro.org>
6411 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6414 2017-09-05 Yao Qi <yao.qi@linaro.org>
6416 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6417 * regcache.c (get_thread_regcache): Use VEC_length.
6418 (init_register_cache): Likewise.
6419 (regcache_cpy): Likewise.
6420 (registers_to_string): Iterate reg_defs via VEC_iterate.
6421 (find_regno): Likewise.
6422 (find_register_by_number): Use VEC_index.
6423 (register_size): Call find_register_by_number.
6424 (register_data): Call find_register_by_number.
6425 (supply_regblock): Use VEC_length.
6426 (regcache_raw_read_unsigned): Likewise.
6427 * tdesc.c (init_target_desc): Iterate reg_defs via
6429 (default_description): Update initializer.
6430 (copy_target_description): Don't update field num_registers.
6431 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6432 <num_registers>: Remove.
6434 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6436 * Makefile.in (.SECONDARY): Define target.
6438 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6440 * linux-low.c (linux_wait_1): Adjust.
6441 * server.c (queue_stop_reply_callback): Adjust.
6443 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6445 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6446 QEnvironmentUnset and QEnvironmentReset packets.
6447 (handle_query): Inform remote that QEnvironmentHexEncoded,
6448 QEnvironmentUnset and QEnvironmentReset are supported.
6450 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6452 * inferiors.h (inferior_target_data): Rename to ...
6453 (thread_target_data): ... this.
6454 (inferior_regcache_data): Rename to ...
6455 (thread_regcache_data): ... this.
6456 (set_inferior_regcache_data): Rename to ...
6457 (set_thread_regcache_data): ... this.
6458 * inferiors.c (inferior_target_data): Rename to ...
6459 (thread_target_data): ... this.
6460 (inferior_regcache_data): Rename to ...
6461 (thread_regcache_data): ... this.
6462 (set_inferior_regcache_data): Rename to ...
6463 (set_thread_regcache_data): ... this.
6464 (free_one_thread): Update.
6465 * linux-low.h (get_thread_lwp): Update.
6466 * regcache.c (get_thread_regcache): Update.
6467 (regcache_invalidate_thread): Update.
6468 (free_register_cache_thread): Update.
6469 * win32-i386-low.c (update_debug_registers_callback): Update.
6470 (win32_get_current_dr): Update.
6471 * win32-low.c (thread_rec): Update.
6472 (delete_thread_info): Update.
6473 (continue_one_thread): Update.
6474 (suspend_one_thread): Update.
6476 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6478 * inferiors.c (set_inferior_target_data): Remove.
6479 * inferiors.h (set_inferior_target_data): Remove.
6481 2017-08-18 Yao Qi <yao.qi@linaro.org>
6483 * Makefile.in (OBS): Add selftest.o.
6484 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6485 * configure, config.in: Re-generated.
6486 * server.c: Include common/sefltest.h.
6487 (captured_main): Handle option --selftest.
6489 2017-08-09 Yao Qi <yao.qi@linaro.org>
6491 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6492 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6493 i386-avx-mpx.o and i386-mmx.o.
6494 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6495 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6496 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6497 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6498 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6499 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6500 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6501 i386/amd64-avx-mpx.xml.
6503 2017-08-09 Yao Qi <yao.qi@linaro.org>
6505 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6506 and x32-avx-avx512.o.
6507 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6508 i386/x32-avx-avx512.xml.
6510 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6512 * tracepoint.h (enum class fast_tpoint_collect_result): New
6514 (fast_tracepoint_collecting): Change return type to
6515 fast_tpoint_collect_result.
6516 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6517 * linux-low.h: Include tracepoint.h.
6518 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6519 fast_tpoint_collect_result.
6520 * linux-low.c (handle_tracepoints): Adjust.
6521 (linux_fast_tracepoint_collecting): Change return type to
6522 fast_tpoint_collect_result.
6523 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6524 linux_wait_1, stuck_in_jump_pad_callback,
6525 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6526 proceed_one_lwp): Adjust to type change.
6528 2017-07-10 Yao Qi <yao.qi@linaro.org>
6530 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6532 2017-06-29 Yao Qi <yao.qi@linaro.org>
6534 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6536 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6538 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6540 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6542 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6544 * linux-low.c (linux_create_inferior): Adjust code to access the
6545 environment information via 'gdb_environ' class.
6546 * lynx-low.c (lynx_create_inferior): Likewise.
6547 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6548 (get_environ): Return a pointer to 'our_environ'.
6549 (captured_main): Initialize 'our_environ'.
6550 * server.h (get_environ): Adjust prototype.
6551 * spu-low.c (spu_create_inferior): Adjust code to access the
6552 environment information via 'gdb_environ' class.
6554 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6556 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6557 usage of "register" keyword.
6559 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6561 * configure: Re-generate.
6563 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6565 * configure: Re-generate.
6567 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6569 * Makefile.in (COMPILE.pre): Add "-x c++".
6571 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6573 * fork-child.c: Conditionally include <signal.h>.
6575 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6577 * server.c (handle_general_set): Handle new packet
6578 "QStartupWithShell".
6579 (handle_query): Add "QStartupWithShell" to the list of supported
6581 (gdbserver_usage): Add help text explaining the
6582 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6584 (captured_main): Recognize and act upon the presence of the new
6587 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6588 Pedro Alves <palves@redhat.com>
6590 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6591 * configure: Regenerate.
6592 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6594 (i[34567]86-*-lynxos*): Likewise.
6595 (spu*-*-*): Likewise.
6596 * fork-child.c: New file.
6597 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6599 (linux_ptrace_fun): New function.
6600 (linux_create_inferior): Adjust function prototype to reflect
6601 change on "target.h". Adjust function code to use
6603 (linux_request_interrupt): Delete "signal_pid".
6604 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6605 (lynx_ptrace_fun): New function.
6606 (lynx_create_inferior): Adjust function prototype to reflect
6607 change on "target.h". Adjust function code to use
6609 * nto-low.c (nto_create_inferior): Adjust function prototype and
6610 code to reflect change on "target.h". Update comments.
6611 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6612 "common-terminal.h" and "environ.h".
6613 (terminal_fd): Moved to fork-child.c.
6614 (old_foreground_pgrp): Likewise.
6615 (restore_old_foreground_pgrp): Likewise.
6616 (last_status): Make it global.
6617 (last_ptid): Likewise.
6618 (our_environ): New variable.
6619 (startup_with_shell): Likewise.
6620 (program_name): Likewise.
6621 (program_argv): Rename to...
6622 (program_args): ...this.
6623 (wrapper_argv): New variable.
6624 (start_inferior): Delete function.
6625 (get_exec_wrapper): New function.
6626 (get_exec_file): Likewise.
6627 (get_environ): Likewise.
6628 (prefork_hook): Likewise.
6629 (post_fork_inferior): Likewise.
6630 (postfork_hook): Likewise.
6631 (postfork_child_hook): Likewise.
6632 (handle_v_run): Update code to deal with arguments coming from the
6633 remote host. Update calls from "start_inferior" to
6635 (captured_main): Likewise. Initialize environment variable. Call
6637 * server.h (post_fork_inferior): New prototype.
6638 (get_environ): Likewise.
6639 (last_status): Declare.
6640 (last_ptid): Likewise.
6641 (signal_pid): Likewise.
6642 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6643 (spu_ptrace_fun): New function.
6644 (spu_create_inferior): Adjust function prototype to reflect change
6645 on "target.h". Adjust function code to use "fork_inferior".
6646 * target.c (target_terminal_init): New function.
6647 (target_terminal_inferior): Likewise.
6648 (target_terminal_ours): Likewise.
6649 * target.h: Include <vector>.
6650 (struct target_ops) <create_inferior>: Update prototype.
6651 (create_inferior): Update macro.
6652 * utils.c (gdb_flush_out_err): New function.
6653 * win32-low.c (win32_create_inferior): Adjust function prototype
6654 and code to reflect change on "target.h".
6656 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6658 * inferiors.c (switch_to_thread): New function.
6660 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6662 * Makefile.in (SFILE): Add "common/job-control.c".
6663 (OBS): Add "job-control.o".
6665 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
6667 * Makefile: Remove "@host_makefile_frag@".
6669 2017-05-05 Pedro Alves <palves@redhat.com>
6671 * configure: Regenerate.
6673 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
6675 * configure: Regenerate.
6677 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
6679 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
6680 software_single_step change of return type to
6681 std::vector<CORE_ADDR>.
6682 * linux-low.c (install_software_single_step_breakpoints):
6684 * linux-low.h (install_software_single_step_breakpoints):
6687 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6689 * remote-utils.c: Include "gdb_termios.h" instead of
6691 * terminal.h: Delete file.
6693 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6695 * server.c: Include <vector>.
6696 <program_argv, wrapper_argv>: Convert to std::vector.
6697 (start_inferior): Rewrite function to use C++.
6698 (handle_v_run): Likewise. Update code that calculates the argv
6699 based on the vRun packet; use C++.
6700 (captured_main): Likewise.
6702 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
6704 * server.c (handle_v_cont): Initialize thread_resume::thread
6707 2017-04-05 Pedro Alves <palves@redhat.com>
6709 * configure: Regenerate.
6711 2017-04-05 Pedro Alves <palves@redhat.com>
6713 * gdbreplay.c (sync_error): Constify.
6714 * linux-x86-low.c (push_opcode): Constify.
6716 2017-04-05 Pedro Alves <palves@redhat.com>
6718 * win32-low.c (get_child_debug_event)
6719 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
6720 Report TARGET_WAITKIND_SPURIOUS instead.
6722 2017-04-05 Pedro Alves <palves@redhat.com>
6724 * remote-utils.c (remote_prepare, remote_open): Constify.
6725 * remote-utils.h (remote_prepare, remote_open): Constify.
6726 * server.c (captured_main): Constify 'port' handling.
6728 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
6730 * Makefile.in (clean): Clear .deps.
6732 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
6734 * .gitignore: Remove generated files, replace with wildcard.
6735 * (clean): Replace removal of generated files with wildcard.
6736 (version.c): Replace with...
6737 (version-generated.c): ...this.
6738 (xml-builtin.c): Replace with...
6739 (xml-builtin-generated.c): ...this.
6740 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
6741 (%.c: *regformats*): Replace with...
6742 (%-generated.c: *regformats*): ...this.
6744 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6746 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
6747 (xtensa_fill_gregset): Call collect_register_by_name for
6749 (xtensa_store_gregset): Call supply_register_by_name for
6752 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6754 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
6755 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
6756 (xtensa_store_gregset): Call supply_register for all registers in
6757 a0_regnum..a0_regnum + C0_NREGS range.
6759 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6761 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
6762 (ax-ipa.o: ax.c): Remove.
6763 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
6764 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
6765 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
6766 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
6767 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
6769 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6771 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
6772 (print-utils-ipa.o: ../common/print-utils.c): Remove.
6773 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
6774 (errors-ipa.o: ../common/errors.c): Remove.
6775 (format-ipa.o: ../common/format.c): Remove.
6776 (common-utils-ipa.o: ../common/common-utils.c): Remove.
6778 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6780 * Makefile.in (%-ipa.o: %.c): New rule.
6781 (tracepoint-ipa.o: tracepoint.c): Remove.
6782 (utils-ipa.o: utils.c): Remove.
6783 (remote-utils-ipa.o: remote-utils.c): Remove.
6784 (regcache-ipa.o: regcache.c): Remove.
6785 (i386-linux-ipa.o: i386-linux.c): Remove.
6786 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
6787 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
6788 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
6789 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
6790 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
6791 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
6792 (amd64-linux-ipa.o: amd64-linux.c): Remove.
6793 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
6794 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
6795 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
6796 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
6797 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
6798 (aarch64-ipa.o: aarch64.c): Remove.
6799 (s390-linux32-ipa.o: s390-linux32.c): Remove.
6800 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
6801 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
6802 (s390-linux64-ipa.o: s390-linux64.c): Remove.
6803 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
6804 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
6805 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
6806 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
6807 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
6808 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
6809 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
6810 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
6811 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
6812 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
6813 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
6814 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
6815 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
6816 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
6817 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
6818 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
6819 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
6820 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
6821 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
6822 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
6823 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
6824 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
6825 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
6826 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
6827 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
6828 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
6829 (tdesc-ipa.o: tdesc.c): Remove.
6830 (x32-linux-ipa.o: x32-linux.c): Remove.
6831 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
6832 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
6834 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6836 * Makefile.in (%.o: ../arch/%.c): New rule.
6837 (arm.o: ../arch/arm.c): Remove.
6838 (arm-linux.o: ../arch/arm-linux.c): Remove.
6839 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
6840 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
6842 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6844 * Makefile.in (%.o: ../nat/%.c): New rule.
6845 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
6846 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
6847 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
6848 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
6849 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
6850 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
6851 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
6852 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
6853 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
6854 (linux-personality.o: ../nat/linux-personality.c): Remove.
6855 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
6856 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
6857 (x86-linux.o: ../nat/x86-linux.c): Remove.
6858 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6859 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6861 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6863 * Makefile.in (%.o: ../common/%.c): New rule.
6864 (signals.o: ../common/signals.c): Remove.
6865 (print-utils.o: ../common/print-utils.c): Remove.
6866 (rsp-low.o: ../common/rsp-low.c): Remove.
6867 (common-utils.o: ../common/common-utils.c): Remove.
6868 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6869 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6870 (vec.o: ../common/vec.c): Remove.
6871 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6872 (xml-utils.o: ../common/xml-utils.c): Remove.
6873 (ptid.o: ../common/ptid.c): Remove.
6874 (buffer.o: ../common/buffer.c): Remove.
6875 (format.o: ../common/format.c): Remove.
6876 (filestuff.o: ../common/filestuff.c): Remove.
6877 (agent.o: ../common/agent.c): Remove.
6878 (errors.o: ../common/errors.c): Remove.
6879 (environ.o: ../common/environ.c): Remove.
6880 (common-debug.o: ../common/common-debug.c): Remove.
6881 (cleanups.o: ../common/cleanups.c): Remove.
6882 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6883 (fileio.o: ../common/fileio.c): Remove.
6884 (common-regcache.o: ../common/common-regcache.c): Remove.
6885 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6886 (new-op.o: ../common/new-op.c): Remove.
6887 (btrace-common.o: ../common/btrace-common.c): Remove.
6889 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6891 * Makefile.in (%.o: ../target/%.c): New rule.
6892 (waitstatus.o: ../target/waitstatus.c): Remove.
6894 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6897 (%.c: ../regformats/%.dat,
6898 (%.c: ../regformats/arm/%.dat,
6899 (%.c: ../regformats/i386/%.dat,
6900 (%.c: ../regformats/rs6000/%.dat): New rules.
6901 (aarch64.c): Remove.
6902 (reg-arm.c): Remove.
6903 (arm-with-iwmmxt.c): Remove.
6904 (arm-with-vfpv2.c): Remove.
6905 (arm-with-vfpv3.c): Remove.
6906 (arm-with-neon.c): Remove.
6907 (reg-bfin.c): Remove.
6908 (reg-cris.c): Remove.
6909 (reg-crisv32.c): Remove.
6911 (i386-linux.c): Remove.
6912 (i386-avx.c): Remove.
6913 (i386-avx-linux.c): Remove.
6914 (i386-avx-avx512.c): Remove.
6915 (i386-avx-avx512-linux.c): Remove.
6916 (i386-mpx.c): Remove.
6917 (i386-mpx-linux.c): Remove.
6918 (i386-avx-mpx-avx512-pku.c): Remove.
6919 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6920 (i386-avx-mpx.c): Remove.
6921 (i386-avx-mpx-linux.c): Remove.
6922 (i386-mmx.c): Remove.
6923 (i386-mmx-linux.c): Remove.
6924 (reg-ia64.c): Remove.
6925 (reg-m32r.c): Remove.
6926 (reg-m68k.c): Remove.
6928 (mips-linux.c): Remove.
6929 (mips-dsp-linux.c): Remove.
6930 (mips64-linux.c): Remove.
6931 (mips64-dsp-linux.c): Remove.
6932 (nios2-linux.c): Remove.
6933 (powerpc-32.c): Remove.
6934 (powerpc-32l.c): Remove.
6935 (powerpc-altivec32l.c): Remove.
6936 (powerpc-cell32l.c): Remove.
6937 (powerpc-vsx32l.c): Remove.
6938 (powerpc-isa205-32l.c): Remove.
6939 (powerpc-isa205-altivec32l.c): Remove.
6940 (powerpc-isa205-vsx32l.c): Remove.
6941 (powerpc-e500l.c): Remove.
6942 (powerpc-64l.c): Remove.
6943 (powerpc-altivec64l.c): Remove.
6944 (powerpc-cell64l.c): Remove.
6945 (powerpc-vsx64l.c): Remove.
6946 (powerpc-isa205-64l.c): Remove.
6947 (powerpc-isa205-altivec64l.c): Remove.
6948 (powerpc-isa205-vsx64l.c): Remove.
6949 (s390-linux32.c): Remove.
6950 (s390-linux32v1.c): Remove.
6951 (s390-linux32v2.c): Remove.
6952 (s390-linux64.c): Remove.
6953 (s390-linux64v1.c): Remove.
6954 (s390-linux64v2.c): Remove.
6955 (s390-te-linux64.c): Remove.
6956 (s390-vx-linux64.c): Remove.
6957 (s390-tevx-linux64.c): Remove.
6958 (s390x-linux64.c): Remove.
6959 (s390x-linux64v1.c): Remove.
6960 (s390x-linux64v2.c): Remove.
6961 (s390x-te-linux64.c): Remove.
6962 (s390x-vx-linux64.c): Remove.
6963 (s390x-tevx-linux64.c): Remove.
6964 (tic6x-c64xp-linux.c): Remove.
6965 (tic6x-c64x-linux.c): Remove.
6966 (tic6x-c62x-linux.c): Remove.
6968 (reg-sparc64.c): Remove.
6969 (reg-spu.c): Remove.
6971 (amd64-linux.c): Remove.
6972 (amd64-avx.c): Remove.
6973 (amd64-avx-linux.c): Remove.
6974 (amd64-avx-avx512.c): Remove.
6975 (amd64-avx-avx512-linux.c): Remove.
6976 (amd64-mpx.c): Remove.
6977 (amd64-mpx-linux.c): Remove.
6978 (amd64-avx-mpx-avx512-pku.c): Remove.
6979 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6980 (amd64-avx-mpx.c): Remove.
6981 (amd64-avx-mpx-linux.c): Remove.
6983 (x32-linux.c): Remove.
6984 (x32-avx.c): Remove.
6985 (x32-avx-linux.c): Remove.
6986 (x32-avx-avx512.c): Remove.
6987 (x32-avx-avx512-linux.c): Remove.
6988 (reg-xtensa.c): Remove.
6989 (reg-tilegx.c): Remove.
6990 (reg-tilegx32.c): Remove.
6992 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6994 * Makefile.in (SFILES): Add "common/environ.c".
6995 (OBJS): Add "common/environ.h".
6997 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6999 * configure.ac: Check if the fs_base and gs_base members of
7000 `struct user_regs_struct' exist.
7001 * config.in: Regenerated.
7002 * configure: Likewise.
7004 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7006 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7008 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7009 (get_next_pcs_syscall_next_pc): Likewise.
7011 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7013 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7014 * nto-x86-low.c: Likewise.
7016 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7018 * Makefile.in: Include disable-implicit-rules.mk.
7020 2016-11-23 Pedro Alves <palves@redhat.com>
7022 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7023 (debug_vprintf): Use std::chrono::steady_clock instead of
7024 gettimeofday. Use '.' instead of ':'.
7025 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7026 (get_timestamp): Use std::chrono::steady_clock instead of
7029 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7031 * Makefile.in: Fix whitespace formatting.
7033 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7035 * Makefile.in (SFILES, OBS): Flatten list and order
7038 2016-11-23 Pedro Alves <palves@redhat.com>
7040 * event-loop.c (handle_file_event): Use warning.
7041 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7042 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7045 2016-11-23 Pedro Alves <palves@redhat.com>
7047 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7049 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7050 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7051 debug_printf and debug_flush for debug output.
7052 * server.c (handle_general_set): Likewise.
7053 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7056 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7058 * Makefile.in (.c.o): Replace rule with ...
7059 (%.o: %.c): ... this one.
7061 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7063 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7064 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7066 * configure.ac: Remove checks for the make program.
7067 * configure: Re-generate.
7069 2016-10-28 Pedro Alves <palves@redhat.com>
7071 * Makefile.in (CXX_DIALECT): Get from configure.
7072 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7073 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7074 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7075 * config.in: Regenerate.
7076 * configure: Regenerate.
7078 2016-10-27 Yao Qi <yao.qi@linaro.org>
7080 * linux-low.c (linux_supports_range_stepping): Return true if
7081 can_software_single_step return true.
7083 2016-10-27 Yao Qi <yao.qi@linaro.org>
7085 * inferiors.c (find_inferior_in_random): New function.
7086 * inferiors.h (find_inferior_in_random): Declare.
7087 * linux-low.c (linux_wait_for_event_filtered): Call
7088 find_inferior_in_random instead of find_inferior.
7090 2016-10-27 Yao Qi <yao.qi@linaro.org>
7092 * linux-low.c (linux_wait_1): If single-step breakpoints are
7093 inserted, remove them.
7095 2016-10-26 Pedro Alves <palves@redhat.com>
7097 * linux-low.c (handle_extended_wait): Link parent/child fork
7099 (linux_wait_1): Unlink them.
7100 (linux_set_resume_request): Ignore resume requests for
7101 already-resumed and unhandled fork child threads.
7102 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7103 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7105 (handle_v_requests) <vCont>: Don't call require_running.
7106 * server.h (in_queued_stop_replies): New declaration.
7108 2016-10-24 Yao Qi <yao.qi@linaro.org>
7111 * linux-aarch64-low.c (append_insns): Cast the return value to
7114 2016-10-10 Yao Qi <yao.qi@linaro.org>
7116 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7118 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7120 * target.c (target_supports_multi_process): New function, moved
7122 * target.h (target_supports_multi_process): ... here. Remove
7125 2016-10-05 Tom Tromey <tom@tromey.com>
7128 * tracepoint.c (handle_tracepoint_bkpts): Check
7129 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7131 2016-10-05 Yao Qi <yao.qi@linaro.org>
7133 * configure.srv: Update the path of arm-*.xml files.
7135 2016-10-05 Terry Guo <terry.guo@arm.com>
7136 Yao Qi <yao.qi@linaro.org>
7138 * Makefile.in: Adjust the path of rules.
7139 * configure.srv: Update the path of xml files.
7140 * regformats/arm-with-iwmmxt.dat: Regenerated.
7141 * regformats/arm-with-neon.dat: Likewise.
7142 * regformats/arm-with-vfpv2.dat: Likewise.
7143 * regformats/arm-with-vfpv3.dat Likewise.
7145 2016-09-30 Yao Qi <yao.qi@linaro.org>
7148 * target.c (target_stop_and_wait): Don't call
7149 target_continue_no_signal, use resume_stop instead.
7151 2016-09-26 Yao Qi <yao.qi@linaro.org>
7153 * linux-low.c (linux_wait_1): Call debug_exit.
7155 2016-09-23 Pedro Alves <palves@redhat.com>
7157 * Makefile.in (SFILES): Add common/new-op.c.
7158 (OBS): Add common/new-op.o.
7159 (new-op.o): New rule.
7161 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7163 * .gitinore: Ignore more files.
7165 2016-09-21 Yao Qi <yao.qi@linaro.org>
7167 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7170 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7172 * server.c (start_inferior): Call target_mourn_inferior instead of
7173 mourn_inferior; pass ptid_t argument to it.
7175 (handle_target_event): Likewise.
7176 * target.c (target_mourn_inferior): New function.
7177 * target.h (mourn_inferior): Delete macro.
7179 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7181 * linux-low.c (lwp_is_stepping): New function.
7183 2016-09-06 Carl Love <cel@us.ibm.com>
7185 * server.c (start_inferior): Fixed comment, requested comment change
7186 didn't get updated correctly. Removed reference to ptrace () call as
7187 it is only true on Linux systems.
7189 2016-09-06 Carl Love <cel@us.ibm.com>
7191 * server.c (start_inferior): Do not call
7192 function target_post_create_inferior () if the
7193 inferior process has already exited.
7195 2016-09-05 Pedro Alves <palves@redhat.com>
7197 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7198 (COMPILE.pre, CC_LD): Use CXX directly.
7199 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7200 * acinclude.m4: Don't include build-with-cxx.m4.
7201 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7202 * configure: Regenerate.
7204 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7207 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7208 call writing data to own_buf.
7210 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7212 * target.c (mywait): Call target_wait instead of
7214 (target_wait): New function.
7216 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7218 * server.c (start_inferior): New variable 'ptid'. Replace calls
7219 to the_target->resume by target_continue{,_no_signal}, depending
7221 * target.c (target_stop_and_wait): Call target_continue_no_signal
7222 instead of the_target->resume.
7223 (target_continue): New function.
7225 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7227 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7229 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7232 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7234 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7235 * linux-arm-low.c (ps_get_thread_area): Likewise.
7236 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7237 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7238 * linux-mips-low.c (ps_get_thread_area): Likewise.
7239 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7240 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7241 * linux-x86-low.c (ps_get_thread_area): Likewise.
7242 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7244 2016-08-19 Pedro Alves <palves@redhat.com>
7246 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7248 2016-08-19 Pedro Alves <palves@redhat.com>
7250 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7251 comment. Use memcpy instead of casting through unsigned long.
7253 2016-08-19 Pedro Alves <palves@redhat.com>
7255 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7256 allocating around 0x80000000.
7258 2016-08-19 Pedro Alves <palves@redhat.com>
7261 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7262 (x32-avx512-linux-ipa.o): New rules.
7263 * configure.ac (x86_64-*-linux*): New x32 check.
7264 * configure.srv (ipa_x32_linux_regobj): New.
7265 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7266 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7268 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7270 * configure: Regenerate.
7272 2016-08-09 Pedro Alves <palves@redhat.com>
7275 * Makefile.in (OBS): Add signals-state-save-restore.o.
7276 (signals-state-save-restore.o): New rule.
7277 * config.in: Regenerate.
7278 * configure: Regenerate.
7279 * linux-low.c: Include "signals-state-save-restore.h".
7280 (linux_create_inferior): Call
7281 restore_original_signals_state.
7282 * server.c: Include "dispositions-save-restore.h".
7283 (captured_main): Call save_original_signals_state.
7285 2016-08-05 Pedro Alves <palves@redhat.com>
7287 * configure: Regenerate.
7289 2016-08-04 Yao Qi <yao.qi@linaro.org>
7291 * linux-low.c (regsets_fetch_inferior_registers): Check
7292 errno is ESRCH or not.
7294 2016-08-02 Yao Qi <yao.qi@linaro.org>
7296 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7297 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7298 (thread_db_load_search): Update.
7299 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7300 td_ta_set_event and td_ta_event_getmsg.
7302 2016-07-26 Pedro Alves <palves@redhat.com>
7305 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7306 of unsigned long for 64-bit registers and use uint32_t instead of
7307 unsigned int for 32-bit registers.
7309 2016-07-26 Pedro Alves <palves@redhat.com>
7311 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7314 2016-07-21 Tom Tromey <tom@tromey.com>
7316 * configure: Rebuild.
7318 2016-07-21 Yao Qi <yao.qi@linaro.org>
7320 * mem-break.c (find_gdb_breakpoint): Cast bp to
7321 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7323 2016-07-21 Yao Qi <yao.qi@linaro.org>
7325 * server.c (handle_v_requests): Support s and S actions
7326 if target_supports_software_single_step return true.
7328 2016-07-21 Yao Qi <yao.qi@linaro.org>
7330 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7331 is resume_step, call maybe_hw_step.
7332 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7334 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7336 (proceed_one_lwp): If resume request is resume_step, install
7337 reinsert breakpoints and call maybe_hw_step.
7339 2016-07-21 Yao Qi <yao.qi@linaro.org>
7341 * linux-low.c (proceed_one_lwp): Declare.
7342 (linux_resume_one_thread): Remove local variable 'step'.
7343 Lift code enqueue signal. Call proceed_one_lwp instead of
7344 linux_resume_one_lwp.
7346 2016-07-21 Yao Qi <yao.qi@linaro.org>
7348 * linux-low.c (linux_resume_one_thread): Call
7349 enqueue_pending_signal.
7351 2016-07-21 Yao Qi <yao.qi@linaro.org>
7353 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7354 * inferiors.c (do_restore_current_thread_cleanup): New function.
7355 (make_cleanup_restore_current_thread): Likewise.
7356 * linux-low.c (install_software_single_step_breakpoints): Call
7357 make_cleanup_restore_current_thread. Switch current_thread to
7360 2016-07-21 Yao Qi <yao.qi@linaro.org>
7362 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7363 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7364 (clone_one_breakpoint): Likewise.
7365 (delete_reinsert_breakpoints): Change parameter to thread.
7367 (has_reinsert_breakpoints): Likewise.
7368 (uninsert_reinsert_breakpoints): Likewise.
7369 (reinsert_reinsert_breakpoints): Likewise.
7370 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7371 (delete_reinsert_breakpoints): Likewise.
7372 (reinsert_reinsert_breakpoints): Likewise.
7373 (uninsert_reinsert_breakpoints): Likewise.
7374 (has_reinsert_breakpoints): Likewise.
7376 2016-07-21 Yao Qi <yao.qi@linaro.org>
7378 * inferiors.c (get_thread_process): Make parameter const.
7379 * inferiors.h (get_thread_process): Update declaration.
7380 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7381 Add new parameters child_thread and parent_thread. Callers
7383 * mem-break.h (clone_all_breakpoints): Update declaration.
7385 2016-07-21 Yao Qi <yao.qi@linaro.org>
7387 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7388 <command_list, handler>: Remove.
7389 (struct gdb_breakpoint): New.
7390 (struct other_breakpoint): New.
7391 (struct reinsert_breakpoint): New.
7392 (is_gdb_breakpoint): New function.
7393 (any_persistent_commands): Update command_list if
7394 is_gdb_breakpoint returns true.
7395 (set_breakpoint): Create breakpoints according to their types.
7396 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7397 (set_gdb_breakpoint_1): Likewise.
7398 (set_gdb_breakpoint): Likewise.
7399 (clear_breakpoint_conditions): Change parameter type to
7400 'struct gdb_breakpoint *'.
7401 (clear_breakpoint_commands): Likewise.
7402 (clear_breakpoint_conditions_and_commands): Likewise.
7403 (add_condition_to_breakpoint): Likewise.
7404 (add_breakpoint_condition): Likewise.
7405 (add_commands_to_breakpoint): Likewise.
7406 (check_breakpoints): Check other_breakpoint.
7407 (clone_one_breakpoint): Clone breakpopint according to its type.
7408 * mem-break.h (struct gdb_breakpoint): Declare.
7409 (set_gdb_breakpoint): Update declaration.
7410 (clear_breakpoint_conditions_and_commands): Likewise.
7411 (add_breakpoint_condition): Likewise.
7412 (add_breakpoint_commands): Likewise.
7413 * server.c (process_point_options): Change parameter type to
7414 'struct gdb_breakpoint *'.
7416 2016-07-21 Yao Qi <yao.qi@linaro.org>
7418 * mem-break.c (set_breakpoint_at): Rename it to ...
7419 (set_breakpoint_type_at): ... it.
7420 (set_breakpoint_at): Call set_breakpoint_type_at.
7421 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7422 * mem-break.h (set_breakpoint_at): Update comments.
7424 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7426 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7428 (nios2_store_gregset): Likewise.
7430 2016-07-01 Pedro Alves <palves@redhat.com>
7431 Antoine Tremblay <antoine.tremblay@ericsson.com>
7433 * linux-low.c: Change interface to take the target lwp_info
7434 pointer directly and return void. Handle detaching from a zombie
7436 (linux_detach_lwp_callback): New function.
7437 (linux_detach): Detach from the leader thread after detaching from
7440 2016-06-28 Yao Qi <yao.qi@linaro.org>
7442 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7443 for variable new_offset.
7444 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7445 (aarch64_ftrace_insn_reloc_cb): Likewise.
7446 (aarch64_ftrace_insn_reloc_tb): Likewise.
7447 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7448 PRIx64 instead of PRIx32.
7450 2016-06-28 Yao Qi <yao.qi@linaro.org>
7452 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7453 (the_low_target): Install arm_get_syscall_trapinfo.
7455 2016-06-28 Yao Qi <yao.qi@linaro.org>
7457 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7459 (the_low_target): Install aarch64_get_syscall_trapinfo.
7461 2016-06-28 Yao Qi <yao.qi@linaro.org>
7463 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7465 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7466 Remove parameter sysno.
7467 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7470 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7472 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7473 (s390_emit_ne_goto): Likewise.
7474 (s390_emit_lt_goto): Likewise.
7475 (s390_emit_le_goto): Likewise.
7476 (s390_emit_gt_goto): Likewise.
7477 (s390_emit_ge_goto): Likewise.
7478 (s390x_emit_eq_goto): Likewise.
7479 (s390x_emit_ne_goto): Likewise.
7480 (s390x_emit_lt_goto): Likewise.
7481 (s390x_emit_le_goto): Likewise.
7482 (s390x_emit_gt_goto): Likewise.
7483 (s390x_emit_ge_goto): Likewise.
7484 (s390_emit_ops_impl): Mark variable static.
7485 (s390x_emit_ops): Likewise.
7487 2016-06-17 Yao Qi <yao.qi@linaro.org>
7489 * linux-low.c (handle_extended_wait): Call
7490 uninsert_reinsert_breakpoints for the parent process. Remove
7491 reinsert breakpoints from the child process. Reinsert them to
7492 the parent process when vfork is done.
7493 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7494 (reinsert_reinsert_breakpoints): New function.
7495 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7496 (reinsert_reinsert_breakpoints): Declare.
7498 2016-06-17 Yao Qi <yao.qi@linaro.org>
7500 * linux-low.c (handle_extended_wait): If the parent is doing
7501 step-over, remove the reinsert breakpoints from the forked child.
7503 2016-06-17 Yao Qi <yao.qi@linaro.org>
7505 * linux-low.c (unsuspend_all_lwps): Declare.
7506 (linux_low_filter_event): If thread exited, call finish_step_over.
7507 If step-over is finished, unsuspend other threads.
7509 2016-06-17 Yao Qi <yao.qi@linaro.org>
7511 * linux-low.c (linux_resume_one_lwp_throw): Assert
7512 has_reinsert_breakpoints returns false.
7513 * mem-break.c (delete_disabled_breakpoints): Assert
7514 bp type isn't reinsert_breakpoint.
7516 2016-06-17 Yao Qi <yao.qi@linaro.org>
7518 * linux-low.c (maybe_hw_step): New function.
7519 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7520 (finish_step_over): Switch current_thread to lwp temporarily,
7521 and assert has_reinsert_breakpoints returns true.
7522 (proceed_one_lwp): Call maybe_hw_step.
7523 * mem-break.c (has_reinsert_breakpoints): New function.
7524 * mem-break.h (has_reinsert_breakpoints): Declare.
7526 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7528 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7530 2016-05-17 Yao Qi <yao.qi@linaro.org>
7532 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7533 instead of find_inferior.
7535 2016-05-05 Yao Qi <yao.qi@linaro.org>
7537 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7538 Initialize res to zero.
7540 2016-05-05 Yao Qi <yao.qi@linaro.org>
7542 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7545 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7547 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7548 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7549 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7551 2016-04-28 Par Olsson <par.olsson@windriver.com>
7552 Simon Marchi <simon.marchi@ericsson.com>
7554 * tracepoint.c (write_inferior_int8): New function.
7555 (cmd_qtenable_disable): Write enable flag using
7556 write_inferior_int8.
7558 2016-04-25 Yao Qi <yao.qi@linaro.org>
7560 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7561 (need_step_over_p): Return zero if the LWP has pending signals
7562 can be delivered on software single step target.
7564 2016-04-25 Yao Qi <yao.qi@linaro.org>
7566 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7567 return instead of error.
7569 2016-04-22 Yao Qi <yao.qi@linaro.org>
7571 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7574 2016-04-22 Yao Qi <yao.qi@linaro.org>
7576 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7577 signal when stepping over breakpoint with software single
7580 2016-04-21 Pedro Alves <palves@redhat.com>
7582 * linux-s390-low.c (s390_collect_ptrace_register)
7583 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7585 (s390_check_regset): Use void * instead of gdb_byte *.
7587 2016-04-20 Pedro Alves <palves@redhat.com>
7589 * configure: Renegerate.
7591 2016-04-20 Yao Qi <yao.qi@linaro.org>
7593 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7594 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7596 (arm_store_gregset): Likewise.
7598 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7600 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7601 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7602 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7603 (amd64-avx-mpx-linux.c): New rules.
7604 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7605 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7606 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7607 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7608 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7609 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7610 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7611 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7612 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7613 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7614 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7615 * linux-x86-low.c (x86_linux_read_description): Add case for
7616 X86_XSTATE_AVX_MPX_MASK.
7617 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7618 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7619 init_registers_i386_avx_mpx_linux.
7620 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7621 (initialize_low_tracepoint): Call
7622 init_registers_i386_avx_mpx_linux.
7623 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7624 (initialize_low_tracepoint): Call
7625 init_registers_amd64_avx_mpx_linux.
7626 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7627 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7628 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7631 2016-04-18 Pedro Alves <palves@redhat.com>
7633 * configure: Regenerate.
7635 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7637 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7638 (aarch64_emit_sub): Likewise.
7640 2016-04-12 Pedro Alves <palves@redhat.com>
7642 * utils.c (prepare_to_throw_exception): Delete.
7644 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7646 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
7648 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
7650 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
7652 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
7654 * linux-aarch64-ipa.c: Add <elf.h> include.
7655 * linux-ppc-ipa.c: Add <elf.h> include.
7656 * linux-s390-ipa.c: Add <elf.h> include.
7658 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7660 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
7661 (get_raw_reg_ptr): Likewise.
7662 (get_trace_state_variable_value_ptr): Likewise.
7663 (set_trace_state_variable_value_ptr): Likewise.
7664 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
7667 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7668 Marcin Kościelnicki <koriakin@0x04.net>
7671 * linux-ppc-low.c (emit_insns): New function.
7672 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
7673 (ppc_emit_prologue): New function.
7674 (ppc_emit_epilogue): New function.
7675 (ppc_emit_add): New function.
7676 (ppc_emit_sub): New function.
7677 (ppc_emit_mul): New function.
7678 (ppc_emit_lsh): New function.
7679 (ppc_emit_rsh_signed): New function.
7680 (ppc_emit_rsh_unsigned): New function.
7681 (ppc_emit_ext): New function.
7682 (ppc_emit_zero_ext): New function.
7683 (ppc_emit_log_not): New function.
7684 (ppc_emit_bit_and): New function.
7685 (ppc_emit_bit_or): New function.
7686 (ppc_emit_bit_xor): New function.
7687 (ppc_emit_bit_not): New function.
7688 (ppc_emit_equal): New function.
7689 (ppc_emit_less_signed): New function.
7690 (ppc_emit_less_unsigned): New function.
7691 (ppc_emit_ref): New function.
7692 (ppc_emit_const): New function.
7693 (ppc_emit_reg): New function.
7694 (ppc_emit_pop): New function.
7695 (ppc_emit_stack_flush): New function.
7696 (ppc_emit_swap): New function.
7697 (ppc_emit_stack_adjust): New function.
7698 (ppc_emit_call): New function.
7699 (ppc_emit_int_call_1): New function.
7700 (ppc_emit_void_call_2): New function.
7701 (ppc_emit_if_goto): New function.
7702 (ppc_emit_goto): New function.
7703 (ppc_emit_eq_goto): New function.
7704 (ppc_emit_ne_goto): New function.
7705 (ppc_emit_lt_goto): New function.
7706 (ppc_emit_le_goto): New function.
7707 (ppc_emit_gt_goto): New function.
7708 (ppc_emit_ge_goto): New function.
7709 (ppc_write_goto_address): New function.
7710 (ppc_emit_ops_impl): New static variable.
7711 (ppc64v1_emit_prologue): New function.
7712 (ppc64v2_emit_prologue): New function.
7713 (ppc64_emit_epilogue): New function.
7714 (ppc64_emit_add): New function.
7715 (ppc64_emit_sub): New function.
7716 (ppc64_emit_mul): New function.
7717 (ppc64_emit_lsh): New function.
7718 (ppc64_emit_rsh_signed): New function.
7719 (ppc64_emit_rsh_unsigned): New function.
7720 (ppc64_emit_ext): New function.
7721 (ppc64_emit_zero_ext): New function.
7722 (ppc64_emit_log_not): New function.
7723 (ppc64_emit_bit_and): New function.
7724 (ppc64_emit_bit_or): New function.
7725 (ppc64_emit_bit_xor): New function.
7726 (ppc64_emit_bit_not): New function.
7727 (ppc64_emit_equal): New function.
7728 (ppc64_emit_less_signed): New function.
7729 (ppc64_emit_less_unsigned): New function.
7730 (ppc64_emit_ref): New function.
7731 (ppc64_emit_const): New function.
7732 (ppc64v1_emit_reg): New function.
7733 (ppc64v2_emit_reg): New function.
7734 (ppc64_emit_pop): New function.
7735 (ppc64_emit_stack_flush): New function.
7736 (ppc64_emit_swap): New function.
7737 (ppc64v1_emit_call): New function.
7738 (ppc64v2_emit_call): New function.
7739 (ppc64v1_emit_int_call_1): New function.
7740 (ppc64v2_emit_int_call_1): New function.
7741 (ppc64v1_emit_void_call_2): New function.
7742 (ppc64v2_emit_void_call_2): New function.
7743 (ppc64_emit_if_goto): New function.
7744 (ppc64_emit_eq_goto): New function.
7745 (ppc64_emit_ne_goto): New function.
7746 (ppc64_emit_lt_goto): New function.
7747 (ppc64_emit_le_goto): New function.
7748 (ppc64_emit_gt_goto): New function.
7749 (ppc64_emit_ge_goto): New function.
7750 (ppc64v1_emit_ops_impl): New static variable.
7751 (ppc64v2_emit_ops_impl): New static variable.
7752 (ppc_emit_ops): New function.
7753 (linux_low_target): Wire in ppc_emit_ops.
7755 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7756 Marcin Kościelnicki <koriakin@0x04.net>
7759 * Makefile.in: Add powerpc-*-ipa.o
7760 * configure.srv: Add ipa_obj for powerpc*-linux.
7761 * linux-ppc-ipa.c: New file.
7762 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
7764 (PPC_FIELD): New macro.
7765 (PPC_SEXT): New macro.
7766 (PPC_OP6): New macro.
7767 (PPC_BO): New macro.
7768 (PPC_LI): New macro.
7769 (PPC_BD): New macro.
7770 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
7771 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
7772 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
7773 (ppc_get_thread_area): New function.
7774 (is_elfv2_inferior): New function.
7775 (gen_ds_form): New function.
7776 (GEN_STD): New macro.
7777 (GEN_STDU): New macro.
7778 (GEN_LD): New macro.
7779 (GEN_LDU): New macro.
7780 (gen_d_form): New function.
7781 (GEN_ADDI): New macro.
7782 (GEN_ADDIS): New macro.
7783 (GEN_LI): New macro.
7784 (GEN_LIS): New macro.
7785 (GEN_ORI): New macro.
7786 (GEN_ORIS): New macro.
7787 (GEN_LWZ): New macro.
7788 (GEN_STW): New macro.
7789 (GEN_STWU): New macro.
7790 (gen_xfx_form): New function.
7791 (GEN_MFSPR): New macro.
7792 (GEN_MTSPR): New macro.
7793 (GEN_MFCR): New macro.
7794 (GEN_MTCR): New macro.
7795 (GEN_SYNC): New macro.
7796 (GEN_LWSYNC): New macro.
7797 (gen_x_form): New function.
7798 (GEN_OR): New macro.
7799 (GEN_MR): New macro.
7800 (GEN_LWARX): New macro.
7801 (GEN_STWCX): New macro.
7802 (GEN_CMPW): New macro.
7803 (gen_md_form): New function.
7804 (GEN_RLDICL): New macro.
7805 (GEN_RLDICR): New macro.
7806 (gen_i_form): New function.
7808 (GEN_BL): New macro.
7809 (gen_b_form): New function.
7810 (GEN_BNE): New macro.
7811 (GEN_LOAD): New macro.
7812 (GEN_STORE): New macro.
7813 (gen_limm): New function.
7814 (gen_atomic_xchg): New function.
7815 (gen_call): New function.
7816 (ppc_relocate_instruction): New function.
7817 (ppc_install_fast_tracepoint_jump_pad): New function.
7818 (ppc_get_min_fast_tracepoint_insn_len): New function.
7819 (ppc_get_ipa_tdesc_idx): New function.
7820 (the_low_target): Wire in the new functions.
7821 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
7823 * linux-ppc-tdesc.h: New file.
7825 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7827 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7828 (alloc_jump_pad_buffer): New function.
7829 * linux-amd64-ipa.c: Add <sys/mman.h> include.
7830 (alloc_jump_pad_buffer): New function.
7831 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
7832 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7833 (alloc_jump_pad_buffer): New function.
7834 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
7835 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
7836 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
7837 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
7839 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7841 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
7842 * linux-amd64-ipa.c: Likewise.
7843 * linux-i386-ipa.c: Likewise.
7844 * linux-s390-ipa.c: Likewise.
7845 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
7846 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
7847 set_trace_state_variable_value_ptr.
7848 (struct ipa_sym_addresses): Likewise.
7849 (symbol_list): Likewise.
7850 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
7851 accessing gdb_collect directly.
7852 (gdb_collect_ptr_type): New typedef.
7853 (get_raw_reg_ptr_type): New typedef.
7854 (get_trace_state_variable_value_ptr_type): New typedef.
7855 (set_trace_state_variable_value_ptr_type): New typedef.
7856 (gdb_collect_ptr): New global.
7857 (get_raw_reg_ptr): New global.
7858 (get_trace_state_variable_value_ptr): New global.
7859 (set_trace_state_variable_value_ptr): New global.
7860 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7861 accessing get_raw_reg directly.
7862 (get_get_tsv_func_addr): Likewise for
7863 get_trace_state_variable_value_ptr.
7864 (get_set_tsv_func_addr): Likewise for
7865 set_trace_state_variable_value_ptr.
7866 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7868 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7870 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7872 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7874 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7876 (relocate_instruction): Remove own_buf.
7877 * server.c (own_buf): Make global.
7878 (handle_v_requests): Make global.
7879 * server.h (own_buf): New declaration.
7880 (handle_v_requests): New prototype.
7882 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7885 * linux-s390-low.c (add_insns): New function.
7886 (s390_emit_prologue): New function.
7887 (s390_emit_epilogue): New function.
7888 (s390_emit_add): New function.
7889 (s390_emit_sub): New function.
7890 (s390_emit_mul): New function.
7891 (s390_emit_lsh): New function.
7892 (s390_emit_rsh_signed): New function.
7893 (s390_emit_rsh_unsigned): New function.
7894 (s390_emit_ext): New function.
7895 (s390_emit_log_not): New function.
7896 (s390_emit_bit_and): New function.
7897 (s390_emit_bit_or): New function.
7898 (s390_emit_bit_xor): New function.
7899 (s390_emit_bit_not): New function.
7900 (s390_emit_equal): New function.
7901 (s390_emit_less_signed): New function.
7902 (s390_emit_less_unsigned): New function.
7903 (s390_emit_ref): New function.
7904 (s390_emit_if_goto): New function.
7905 (s390_emit_goto): New function.
7906 (s390_write_goto_address): New function.
7907 (s390_emit_litpool): New function.
7908 (s390_emit_const): New function.
7909 (s390_emit_call): New function.
7910 (s390_emit_reg): New function.
7911 (s390_emit_pop): New function.
7912 (s390_emit_stack_flush): New function.
7913 (s390_emit_zero_ext): New function.
7914 (s390_emit_swap): New function.
7915 (s390_emit_stack_adjust): New function.
7916 (s390_emit_set_r2): New function.
7917 (s390_emit_int_call_1): New function.
7918 (s390_emit_void_call_2): New function.
7919 (s390_emit_eq_goto): New function.
7920 (s390_emit_ne_goto): New function.
7921 (s390_emit_lt_goto): New function.
7922 (s390_emit_le_goto): New function.
7923 (s390_emit_gt_goto): New function.
7924 (s390_emit_ge_goto): New function.
7925 (s390x_emit_prologue): New function.
7926 (s390x_emit_epilogue): New function.
7927 (s390x_emit_add): New function.
7928 (s390x_emit_sub): New function.
7929 (s390x_emit_mul): New function.
7930 (s390x_emit_lsh): New function.
7931 (s390x_emit_rsh_signed): New function.
7932 (s390x_emit_rsh_unsigned): New function.
7933 (s390x_emit_ext): New function.
7934 (s390x_emit_log_not): New function.
7935 (s390x_emit_bit_and): New function.
7936 (s390x_emit_bit_or): New function.
7937 (s390x_emit_bit_xor): New function.
7938 (s390x_emit_bit_not): New function.
7939 (s390x_emit_equal): New function.
7940 (s390x_emit_less_signed): New function.
7941 (s390x_emit_less_unsigned): New function.
7942 (s390x_emit_ref): New function.
7943 (s390x_emit_if_goto): New function.
7944 (s390x_emit_const): New function.
7945 (s390x_emit_call): New function.
7946 (s390x_emit_reg): New function.
7947 (s390x_emit_pop): New function.
7948 (s390x_emit_stack_flush): New function.
7949 (s390x_emit_zero_ext): New function.
7950 (s390x_emit_swap): New function.
7951 (s390x_emit_stack_adjust): New function.
7952 (s390x_emit_int_call_1): New function.
7953 (s390x_emit_void_call_2): New function.
7954 (s390x_emit_eq_goto): New function.
7955 (s390x_emit_ne_goto): New function.
7956 (s390x_emit_lt_goto): New function.
7957 (s390x_emit_le_goto): New function.
7958 (s390x_emit_gt_goto): New function.
7959 (s390x_emit_ge_goto): New function.
7960 (s390_emit_ops): New function.
7961 (struct linux_target_ops): Fill in emit_ops hook.
7963 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7966 * Makefile.in: Add s390 IPA files.
7967 * configure.srv: Build IPA for s390.
7968 * linux-s390-ipa.c: New file.
7969 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7970 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7971 (tdesc_s390_linux32): Likewise.
7972 (init_registers_s390_linux32v1): Likewise.
7973 (tdesc_s390_linux32v1): Likewise.
7974 (init_registers_s390_linux32v2): Likewise.
7975 (tdesc_s390_linux32v2): Likewise.
7976 (init_registers_s390_linux64): Likewise.
7977 (tdesc_s390_linux64): Likewise.
7978 (init_registers_s390_linux64v1): Likewise.
7979 (tdesc_s390_linux64v1): Likewise.
7980 (init_registers_s390_linux64v2): Likewise.
7981 (tdesc_s390_linux64v2): Likewise.
7982 (init_registers_s390_te_linux64): Likewise.
7983 (tdesc_s390_te_linux64): Likewise.
7984 (init_registers_s390_vx_linux64): Likewise.
7985 (tdesc_s390_vx_linux64): Likewise.
7986 (init_registers_s390_tevx_linux64): Likewise.
7987 (tdesc_s390_tevx_linux64): Likewise.
7988 (init_registers_s390x_linux64): Likewise.
7989 (tdesc_s390x_linux64): Likewise.
7990 (init_registers_s390x_linux64v1): Likewise.
7991 (tdesc_s390x_linux64v1): Likewise.
7992 (init_registers_s390x_linux64v2): Likewise.
7993 (tdesc_s390x_linux64v2): Likewise.
7994 (init_registers_s390x_te_linux64): Likewise.
7995 (tdesc_s390x_te_linux64): Likewise.
7996 (init_registers_s390x_vx_linux64): Likewise.
7997 (tdesc_s390x_vx_linux64): Likewise.
7998 (init_registers_s390x_tevx_linux64): Likewise.
7999 (tdesc_s390x_tevx_linux64): Likewise.
8000 (have_hwcap_s390_vx): New static variable.
8001 (s390_arch_setup): Fill have_hwcap_s390_vx.
8002 (s390_get_thread_area): New function.
8003 (s390_ft_entry_gpr_esa): New const.
8004 (s390_ft_entry_gpr_zarch): New const.
8005 (s390_ft_entry_misc): New const.
8006 (s390_ft_entry_fr): New const.
8007 (s390_ft_entry_vr): New const.
8008 (s390_ft_main_31): New const.
8009 (s390_ft_main_64): New const.
8010 (s390_ft_exit_fr): New const.
8011 (s390_ft_exit_vr): New const.
8012 (s390_ft_exit_misc): New const.
8013 (s390_ft_exit_gpr_esa): New const.
8014 (s390_ft_exit_gpr_zarch): New const.
8015 (append_insns): New function.
8016 (s390_relocate_instruction): New function.
8017 (s390_install_fast_tracepoint_jump_pad): New function.
8018 (s390_get_min_fast_tracepoint_insn_len): New function.
8019 (s390_get_ipa_tdesc_idx): New function.
8020 (struct linux_target_ops): Wire in the above functions.
8021 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8022 * linux-s390-tdesc.h: New file.
8024 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8026 * linux-s390-low.c (s390_supports_tracepoints): New function.
8027 (struct linux_target_ops): Fill supports_tracepoints hook.
8029 2016-03-18 Yao Qi <yao.qi@linaro.org>
8031 * linux-low.c (lwp_signal_can_be_delivered): New function.
8032 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8034 2016-03-18 Yao Qi <yao.qi@linaro.org>
8036 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8037 0 if signal is enqueued. Remove 'signal' from one debugging
8038 message. Move one debugging message to some lines below.
8039 Remove code setting 'signal' to 0.
8041 2016-03-18 Yao Qi <yao.qi@linaro.org>
8043 * linux-low.c (linux_low_filter_event): Remove redundant
8044 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8046 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8048 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8049 (struct linux_target_ops): Wire in the above.
8051 2016-03-03 Yao Qi <yao.qi@linaro.org>
8053 * linux-low.c: Update comments to start_step_over.
8055 2016-03-03 Yao Qi <yao.qi@linaro.org>
8058 * linux-low.c (handle_extended_wait): Set child suspended
8059 if event_lwp->bp_reinsert isn't zero.
8061 2016-03-02 Yao Qi <yao.qi@linaro.org>
8063 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8064 enqueue_pending_signal.
8066 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8068 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8071 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8073 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8074 (s390_regmap_3264) [!__s390x__]: New global.
8075 (s390_collect_ptrace_register): Skip map entries containing -1.
8076 (s390_supply_ptrace_register): Ditto.
8077 (s390_fill_gprs_high): New function.
8078 (s390_store_gprs_high): New function.
8079 (s390_regsets): Add NT_S390_HIGH_GPRS.
8080 (s390_get_hwcap): Enable on 31-bit.
8081 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8082 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8083 Detect NT_S390_HIGH_GPRS.
8084 (s390_usrregs_info_3264): Enable on 31-bit.
8085 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8086 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8088 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8091 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8092 * configure.srv: Ditto.
8093 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8094 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8095 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8096 (init_registers_amd64_linux): Remove prototype.
8097 (tdesc_amd64_linux): Remove declaration.
8098 (get_ipa_tdesc): New function.
8099 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8100 initialize remaining tdescs.
8101 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8102 (init_registers_i386_linux): Remove prototype.
8103 (tdesc_i386_linux): Remove declaration.
8104 (get_ipa_tdesc): New function.
8105 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8106 initialize remaining tdescs.
8107 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8108 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8109 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8110 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8111 (x86_get_ipa_tdesc_idx): New function.
8112 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8113 * linux-x86-tdesc.h: New file.
8114 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8115 (target_get_ipa_tdesc_idx): New macro.
8116 * tracepoint.c (ipa_tdesc_idx): New macro.
8117 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8118 (symbol_list): Add ipa_tdesc_idx.
8119 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8120 (ipa_tdesc): Remove.
8121 (ipa_tdesc_idx): New variable.
8122 (get_context_regcache): Use get_ipa_tdesc.
8123 (gdb_collect): Ditto.
8125 * tracepoint.h (get_ipa_tdesc): New prototype.
8126 (ipa_tdesc): Remove.
8128 2016-02-24 Pedro Alves <palves@redhat.com>
8130 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8131 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8132 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8133 Factor out common code between the USE_SIGTRAP_SIGINFO and
8134 !USE_SIGTRAP_SIGINFO blocks.
8135 (linux_low_filter_event): Call save_stop_reason instead of
8136 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8138 (linux_wait_1): Update comments.
8140 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8142 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8143 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8144 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8145 ppc_insert_point, ppc_remove_point.
8147 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8149 * linux-s390-low.c (s390_supports_z_point_type): New function.
8150 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8152 2016-02-16 Yao Qi <yao.qi@linaro.org>
8154 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8155 PC. Get pc from regcache_read_pc.
8157 2016-02-12 Yao Qi <yao.qi@linaro.org>
8159 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8160 or linux_get_pc_32bit.
8161 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8163 2016-02-12 Yao Qi <yao.qi@linaro.org>
8165 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8166 arm_linux_get_next_pcs_fixup.
8168 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8170 * tracepoint.c (x_tracepoint_action_download): Change
8171 write_inferior_data_ptr to write_inferior_data_pointer.
8172 (cmd_qtstart): Likewise.
8173 (write_inferior_data_ptr): Remove.
8174 (download_agent_expr): Change write_inferior_data_ptr to
8175 write_inferior_data_pointer.
8176 (download_tracepoint_1): Likewise.
8177 (download_tracepoint): Likewise.
8178 (download_trace_state_variables): Likewise.
8180 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8181 Marcin Kościelnicki <koriakin@0x04.net>
8183 * tracepoint.c (struct tracepoint_action_ops): Remove.
8184 (struct tracepoint_action): Remove ops.
8185 (m_tracepoint_action_download, r_tracepoint_action_download)
8186 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8187 size and offset accordingly.
8188 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8189 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8190 (tracepoint_action_send, tracepoint_action_download): New functions.
8191 Helpers for trace action handlers.
8192 (add_tracepoint_action): Remove setup actions ops.
8193 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8195 2016-02-10 Yao Qi <yao.qi@linaro.org>
8197 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8199 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8201 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8203 * configure: Regenerate.
8205 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8207 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8208 void * to gdb_byte *.
8209 * linux-low.c (siginfo_fixup): Likewise.
8210 (linux_xfer_siginfo): Likewise.
8211 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8213 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8215 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8217 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8219 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8221 * linux-x86-low.c [__x86_64__]: Include
8222 "nat/amd64-linux-siginfo.h".
8223 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8224 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8225 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8226 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8227 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8228 (cpt_si_fd, si_timerid, si_overrun): Move from
8229 nat/amd64-linux-siginfo.c.
8230 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8232 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8234 * server.c (skip_to_semicolon): Remove.
8235 (process_point_options): Use strchrnul instead of
8238 2016-01-26 Yao Qi <yao.qi@linaro.org>
8240 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8241 * linux-low.c (install_software_single_step_breakpoints): Don't
8242 call regcache_read_pc.
8243 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8246 2016-01-26 Yao Qi <yao.qi@linaro.org>
8248 * linux-low.c (install_software_single_step_breakpoints): Call
8249 regcache_read_pc instead of get_pc.
8251 2016-01-26 Yao Qi <yao.qi@linaro.org>
8253 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8254 (unblock_async_io): Rename to ...
8255 (block_unblock_async_io): ... it. New function.
8256 (enable_async_io): Don't install SIGIO handler. Unblock it
8258 (disable_async_io): Don't ignore SIGIO. Block it instead.
8259 (initialize_async_io): Install SIGIO handler. Don't call
8262 2016-01-26 Yao Qi <yao.qi@linaro.org>
8264 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8265 first character is '\003', call *the_target->request_interrupt.
8267 2016-01-25 Yao Qi <yao.qi@linaro.org>
8269 * remote-utils.c (new_thread_notify): Remove.
8270 (dead_thread_notify): Likewise.
8271 * remote-utils.h (new_thread_notify): Remove declaration.
8272 (dead_thread_notify): Likewise.
8274 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8276 * gdb.trace/pending.exp: Fix expected message on continue.
8278 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8280 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8281 it works properly on big-endian machines where sizeof (CORE_ADDR)
8284 2016-01-21 Pedro Alves <palves@redhat.com>
8286 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8287 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8288 * configure: Regenerate.
8290 2016-01-21 Yao Qi <yao.qi@linaro.org>
8292 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8293 is_thumb and set it according to CPSR saved on the stack.
8294 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8295 arm_sigreturn_next_pc.
8297 2016-01-18 Yao Qi <yao.qi@linaro.org>
8299 * linux-low.c (linux_set_pc_64bit): New function.
8300 (linux_get_pc_64bit): New function.
8301 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8303 * linux-sparc-low.c (debug_threads): Remove declaration.
8304 (sparc_get_pc): Remove.
8305 (the_low_target): Use linux_get_pc_64bit instead of
8307 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8308 (the_low_target): Use linux_get_pc_64bit and
8311 2016-01-18 Yao Qi <yao.qi@linaro.org>
8313 * linux-arm-low.c (debug_threads): Remove declaration.
8314 (arm_get_pc, arm_set_pc): Remove.
8315 (the_low_target): Use linux_get_pc_32bit and
8317 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8318 (the_low_target): Use linux_get_pc_32bit and
8320 * linux-cris-low.c (debug_threads): Remove declaration.
8321 (cris_get_pc, cris_set_pc,): Remove.
8322 (the_low_target): Use linux_get_pc_32bit and
8324 * linux-crisv32-low.c (debug_threads): Remove declaration.
8325 (cris_get_pc, cris_set_pc): Remove.
8326 (the_low_target): Use linux_get_pc_32bit and
8328 * linux-low.c: Include inttypes.h.
8329 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8330 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8331 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8332 (the_low_target): Use linux_get_pc_32bit and
8334 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8335 (the_low_target): Use linux_get_pc_32bit and
8337 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8338 (the_low_target): Use linux_get_pc_32bit and
8340 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8341 (the_low_target): Use linux_get_pc_32bit and
8343 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8344 (the_low_target): Use linux_get_pc_32bit and
8347 2016-01-18 Gary Benson <gbenson@redhat.com>
8349 * configure.ac (AC_FUNC_FORK): New check.
8350 * config.in: Regenerate.
8351 * configure: Likewise.
8353 2016-01-14 Yao Qi <yao.qi@linaro.org>
8355 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8356 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8357 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8358 arm_get_next_pcs_ctor.
8360 2016-01-12 Josh Stone <jistone@redhat.com>
8361 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8363 * inferiors.h: Include "gdb_vecs.h".
8364 (struct process_info): Add syscalls_to_catch.
8365 * inferiors.c (remove_process): Free syscalls_to_catch.
8366 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8367 syscall_return stops.
8368 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8369 * server.c (handle_general_set): Handle QCatchSyscalls.
8370 (handle_query): Report support for QCatchSyscalls.
8371 * target.h (struct target_ops): Add supports_catch_syscall.
8372 (target_supports_catch_syscall): New macro.
8373 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8374 (struct lwp_info): Add syscall_state.
8375 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8376 Maintain syscall_state and syscalls_to_catch across exec.
8377 (get_syscall_trapinfo): New function, proxy to the_low_target.
8378 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8379 (linux_low_filter_event): Toggle syscall_state entry/return for
8380 syscall traps, and set it ignored for all others.
8381 (gdb_catching_syscalls_p): New function.
8382 (gdb_catch_this_syscall_p): New function.
8383 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8384 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8385 (linux_supports_catch_syscall): New function.
8386 (linux_target_ops): Install it.
8387 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8388 (the_low_target): Install it.
8390 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8392 * acinclude.m4: Include new ../warning.m4 file.
8393 * configure: Regenerated.
8394 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8396 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8398 * ax.c (is_goto_target): Mark static.
8399 * linux-low.c (register_addr): Likewise.
8400 (linux_fetch_registers, linux_store_registers): Likewise.
8401 * mem-break.c (any_persistent_commands): Fix old prototype.
8402 (add_commands_to_breakpoint): Mark static.
8403 * regcache.c (find_register_by_name): Delete unused func.
8404 * remote-utils.c (hex_or_minus_one): Mark static.
8405 * server.c (monitor_show_help): Mark static.
8406 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8407 handle_v_requests): Likewise.
8409 2016-01-12 Pedro Alves <palves@redhat.com>
8411 Remove use of the registered trademark symbol throughout.
8413 2016-01-08 Yao Qi <yao.qi@linaro.org>
8415 * remote-utils.c (getpkt): If c is '\003', call target hook
8418 2016-01-06 Yao Qi <yao.qi@linaro.org>
8420 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8421 linux-aarch32-low.c.
8422 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8423 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8424 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8425 (thumb2_breakpoint): Declare.
8426 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8427 linux-aarch32-low.h.
8428 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8429 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8430 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8432 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8434 * gdbreplay.c (gdbreplay_version): Change copyright year in
8436 * server.c (gdbserver_version): Likewise.
8438 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8440 * server.c (crc32_table): Delete.
8441 (crc32): Use libiberty's xcrc32 function.
8443 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8445 * lynx-low.c (lynx_delete_thread_callback): New function.
8446 (lynx_mourn): Properly delete our process and all of its
8447 threads. Remove call to clear_inferiors.
8449 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8451 * target.c (thread_search_callback): Add check that
8452 the thread_stopped target callback is not NULL before
8455 2015-12-21 Yao Qi <yao.qi@linaro.org>
8457 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8460 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8462 * server.c (handle_query): Call target_supports_software_single_step.
8464 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8466 * linux-low.c (single_step): New function.
8467 (linux_resume_one_lwp_throw): Call single_step.
8468 (start_step_over): Likewise.
8470 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8472 * Makefile.in (SFILES): Append arch/arm-linux.c,
8473 arch/arm-get-next-pcs.c.
8474 (arm-linux.o): New rule.
8475 (arm-get-next-pcs.o): New rule.
8476 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8478 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8479 to linux-aarch32-low.c.
8480 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8481 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8482 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8483 (thumb2_breakpoint_len): Likewise.
8484 (arm_is_thumb_mode): Make non-static.
8485 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8486 from linux-aarch32-low.c.
8487 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8488 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8489 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8490 (thumb2_breakpoint_len): Likewise.
8491 (arm_is_thumb_mode): New declaration.
8492 * linux-arm-low.c: Include arch/arm-linux.h
8493 aarch/arm-get-next-pcs.h, sys/syscall.h.
8494 (get_next_pcs_ops): New struct.
8495 (get_next_pcs_addr_bits_remove): New function.
8496 (get_next_pcs_is_thumb): New function.
8497 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8498 (arm_sigreturn_next_pc): Likewise.
8499 (get_next_pcs_syscall_next_pc): Likewise.
8500 (arm_gdbserver_get_next_pcs): Likewise.
8501 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8503 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8504 * server.h: Include gdb_vecs.h.
8506 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8508 * Makefile.in (SFILES): Append common/common-regcache.c.
8509 (OBS): Append common-regcache.o.
8510 (common-regcache.o): New rule.
8511 * regcache.c (init_register_cache): Initialize cache to
8513 (regcache_raw_read_unsigned): New function.
8514 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8515 register_status enum.
8517 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8519 * linux-aarch64-low.c (the_low_targets): Rename
8520 breakpoint_reinsert_addr to get_next_pcs.
8521 * linux-arm-low.c (the_low_targets): Likewise.
8522 * linux-bfin-low.c (the_low_targets): Likewise.
8523 * linux-cris-low.c (the_low_targets): Likewise.
8524 * linux-crisv32-low.c (the_low_targets): Likewise.
8525 * linux-low.c (can_software_single_step): Likewise.
8526 (install_software_single_step_breakpoints): New function.
8527 (start_step_over): Use install_software_single_step_breakpoints.
8528 * linux-low.h: New CORE_ADDR vector.
8529 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8531 * linux-mips-low.c (the_low_targets): Likewise.
8532 * linux-nios2-low.c (the_low_targets): Likewise.
8533 * linux-sparc-low.c (the_low_targets): Likewise.
8535 2015-12-17 Pedro Alves <palves@redhat.com>
8537 * linux-low.c (linux_kill_one_lwp): Remove references to
8539 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8541 (linux_init_signals): Delete.
8542 (initialize_low): Adjust.
8543 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8545 2015-12-16 Pedro Alves <palves@redhat.com>
8547 * configure.ac (compiler warning flags): When testing a
8548 -Wno-foo option, check whether -Wfoo works instead.
8549 * configure: Regenerate.
8551 2015-12-11 Don Breazeal <donb@codesourcery.com>
8553 * server.c (process_serial_event): Don't exit from gdbserver
8554 in remote mode if there are still active inferiors.
8556 2015-12-11 Yao Qi <yao.qi@linaro.org>
8558 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8559 arm_breakpoint_at if the process is 32-bit.
8561 2015-12-11 Yao Qi <yao.qi@linaro.org>
8563 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8566 2015-12-07 Yao Qi <yao.qi@linaro.org>
8568 * configure.srv: Append arm.o to srv_tgtobj for
8569 aarch64*-*-linux* target.
8570 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8571 from linux-arm-low.c.
8572 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8573 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8574 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8575 (thumb2_breakpoint_len): Likewise.
8576 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8577 (arm_breakpoint_kinds): Likewise.
8578 (arm_breakpoint_kind_from_pc): Likewise.
8579 (arm_sw_breakpoint_from_kind): Likewise.
8580 (arm_breakpoint_kind_from_current_state): Likewise.
8581 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8582 (arm_sw_breakpoint_from_kind): Declare.
8583 (arm_breakpoint_kind_from_current_state): Declare.
8584 (arm_breakpoint_at): Declare.
8585 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8586 arm_sw_breakpoint_from_kind if process is 32-bit.
8587 (aarch64_breakpoint_kind_from_pc): New function.
8588 (aarch64_breakpoint_kind_from_current_state): New function.
8589 (the_low_target): Initialize fields breakpoint_kind_from_pc
8590 and breakpoint_kind_from_current_state.
8591 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8592 linux-aarch32-low.c.
8593 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8594 (arm_breakpoint, arm_breakpoint_len): Likewise.
8595 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8596 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8597 (arm_is_thumb_mode): Likewise.
8598 (arm_breakpoint_at): Likewise.
8599 (arm_breakpoint_kind_from_pc): Likewise.
8600 (arm_sw_breakpoint_from_kind): Likewise.
8601 (arm_breakpoint_kind_from_current_state): Likewise.
8604 2015-08-04 Yao Qi <yao.qi@linaro.org>
8606 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8607 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8608 * server.c (extended_protocol): Remove "static".
8609 * server.h (extended_protocol): Declare it.
8611 2015-12-04 Josh Stone <jistone@redhat.com>
8613 * target.h (struct target_ops) <arch_setup>: Rename to ...
8614 (struct target_ops) <post_create_inferior>: ... this.
8615 (target_arch_setup): Rename to ...
8616 (target_post_create_inferior): ... this, calling post_create_inferior.
8617 * server.c (start_inferior): Update target_arch_setup calls to
8618 target_post_create_inferior.
8619 * linux-low.c (linux_low_ptrace_options): Forward declare.
8620 (linux_arch_setup): Update its comment for general use.
8621 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8622 (struct linux_target_ops): Use linux_post_create_inferior.
8623 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8624 to post_create_inferior.
8625 * nto-low.c (struct nto_target_ops): Likewise.
8626 * spu-low.c (struct spu_target_ops): Likewise.
8627 * win32-low.c (struct win32_target_ops): Likewise.
8629 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8631 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8633 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8635 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8636 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8637 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8638 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8639 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8640 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8641 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8642 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8643 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8644 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8645 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8646 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8648 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8650 * linux-low.c (linux_look_up_symbols): Don't call
8651 linux_supports_traceclone.
8652 * linux-low.h (thread_db_init): Remove use_events argument.
8653 * thread-db.c (thread_db_use_event): Remove global variable.
8654 (struct thread_db) <td_thr_event_enable_p>: Remove field.
8655 (struct thread_db) <td_create_bp>: Remove field.
8656 (thread_db_create_event): Remove function.
8657 (thread_db_enable_reporting): Likewise.
8658 (find_one_thread): Don't check for thread_db_use_events.
8659 (attach_thread): Likewise.
8660 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
8661 (try_thread_db_load_1): Don't check for thread_db_use_events.
8662 (thread_db_init): Remove use_events argument and thread events
8664 (remove_thread_event_breakpoints): Remove function.
8665 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
8667 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8669 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
8671 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8672 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
8673 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8674 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
8675 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
8677 * linux-crisv32-low.c (cris_supports_hardware_single_step):
8679 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8680 * linux-low.c (can_hardware_single_step): Use
8681 supports_hardware_single_step.
8682 (can_software_single_step): New function.
8683 (start_step_over): Call can_software_single_step.
8684 (linux_supports_hardware_single_step): New function.
8685 (struct target_ops) <supports_software_single_step>: Initialize.
8686 * linux-low.h (struct linux_target_ops)
8687 <supports_hardware_single_step>: Initialize.
8688 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
8689 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8690 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
8691 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
8692 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
8693 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8694 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
8695 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8696 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
8697 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
8699 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
8700 (struct linux_target_ops) <tile_supports_hardware_single_step>:
8702 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
8703 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8704 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
8706 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8707 * target.h (struct target_ops): <supports_software_single_step>:
8709 (target_supports_software_single_step): New macro.
8711 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8713 * linux-low.c (linux_wait_1): Fix pc advance condition.
8714 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
8715 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
8717 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8719 * linux-arm-low.c (arm_is_thumb_mode): New function.
8720 (arm_breakpoint_at): Use arm_is_thumb_mode.
8721 (arm_breakpoint_kind_from_current_state): New function.
8722 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
8724 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
8725 (linux_breakpoint_kind_from_current_state): New function.
8726 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
8727 * linux-low.h (struct linux_target_ops)
8728 <breakpoint_kind_from_current_state>: New field.
8729 * target.h (struct target_ops): Likewise.
8730 (target_breakpoint_kind_from_current_state): New macro.
8732 2015-11-30 Pedro Alves <palves@redhat.com>
8734 * linux-low.c (linux_resume): Wake up the event loop before
8737 2015-11-30 Pedro Alves <palves@redhat.com>
8739 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
8741 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
8743 * target.c (struct thread_search): New structure.
8744 (thread_search_callback): New function.
8745 (prev_general_thread): New global.
8746 (prepare_to_access_memory, done_accessing_memory): New functions.
8747 * target.h (prepare_to_access_memory, done_accessing_memory):
8748 Replace macros with function declarations.
8750 2015-11-30 Pedro Alves <palves@redhat.com>
8753 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
8754 report TARGET_WAITKIND_NO_RESUMED.
8755 * remote-utils.c (prepare_resume_reply): Handle
8756 TARGET_WAITKIND_NO_RESUMED.
8757 * server.c (report_no_resumed): New global.
8758 (handle_query) <qSupported>: Handle "no-resumed+". Report
8759 "no-resumed+" support.
8760 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
8761 return error if the client doesn't support no-resumed events.
8762 (push_stop_notification): New function.
8763 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
8764 events if the client supports them.
8766 2015-11-30 Pedro Alves <palves@redhat.com>
8768 * linux-low.c (thread_still_has_status_pending_p): Don't check
8770 (lwp_resumed): New function.
8771 (status_pending_p_callback): Return early if the LWP is not
8772 supposed to be resumed.
8774 2015-11-30 Pedro Alves <palves@redhat.com>
8776 * linux-low.c (handle_extended_wait): Assert that the LWP's
8777 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
8778 thread create events, leave the new child's status pending.
8779 (linux_low_filter_event): If GDB wants to hear about thread exit
8780 events, leave the LWP marked dead and don't delete it.
8781 (linux_wait_for_event_filtered): Don't check for thread exit.
8782 (filter_exit_event): New function.
8783 (linux_wait_1): Use it, when returning an exit event.
8784 (linux_resume_one_lwp_throw): Assert that the LWP's
8785 waitstatus is TARGET_WAITKIND_IGNORE.
8786 * remote-utils.c (prepare_resume_reply): Handle
8787 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
8788 * server.c (report_thread_events): New global.
8789 (handle_general_set): Handle QThreadEvents.
8790 (handle_query) <qSupported>: Handle and report QThreadEvents+;
8791 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
8792 TARGET_WAITKIND_THREAD_EXITED.
8793 * server.h (report_thread_events): Declare.
8795 2015-11-30 Pedro Alves <palves@redhat.com>
8797 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
8798 the thread's last_resume_kind was resume_stop.
8800 2015-11-30 Pedro Alves <palves@redhat.com>
8802 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
8805 2015-11-30 Pedro Alves <palves@redhat.com>
8807 * server.c (handle_v_requests): Handle vCtrlC.
8809 2015-11-30 Pedro Alves <palves@redhat.com>
8811 * gdbthread.h (find_any_thread_of_pid): Declare.
8812 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
8814 * server.c (handle_query): If current_thread is NULL, look for
8815 another thread of the selected process.
8817 2015-11-26 Daniel Colascione <dancol@dancol.org>
8818 Simon Marchi <simon.marchi@ericsson.com>
8820 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
8821 * server.c (handle_qxfer_threads_worker): Refactor to include thread
8823 * target.h (struct target_ops) <thread_name>: New field.
8824 (target_thread_name): New macro.
8826 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8828 * regcache.h (regcache_invalidate_pid): Add declaration.
8829 * regcache.c (regcache_invalidate_pid): New function, extracted
8830 from regcache_invalidate.
8831 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
8832 Add trivial documentation comment.
8833 * lynx-low.c: Use regcache_invalidate_pid instead of
8834 regcache_invalidate.
8836 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8838 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
8839 and Elf64_auxv_t if the target is Android.
8841 2015-11-22 Doug Evans <xdje42@gmail.com>
8843 * target.h: #include <sys/types.h>.
8845 2015-11-19 Pedro Alves <palves@redhat.com>
8847 * linux-low.c (linux_process_qsupported): Change prototype.
8849 * linux-low.h (struct linux_target_ops) <process_qsupported>:
8851 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
8852 and adjust to loop over all features.
8853 * server.c (handle_query) <qSupported>: Adjust to call
8854 target_process_qsupported once, passing it a vector of unprocessed
8856 * target.h (struct target_ops) <process_qsupported>: Change
8858 (target_process_qsupported): Adjust.
8860 2015-11-19 Pedro Alves <palves@redhat.com>
8862 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8864 * configure: Regenerate.
8866 2015-11-19 Pedro Alves <palves@redhat.com>
8868 * configure: Regenerate.
8870 2015-11-19 Yao Qi <yao.qi@linaro.org>
8872 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8875 2015-11-19 Yao Qi <yao.qi@linaro.org>
8877 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8878 (struct aarch64_operand): Move enum out.
8880 2015-11-19 Yao Qi <yao.qi@linaro.org>
8882 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8883 struct user_fpsimd_state *.
8884 (aarch64_store_fpregset): Likewise.
8886 2015-11-19 Yao Qi <yao.qi@linaro.org>
8888 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8889 struct user_pt_regs *.
8890 (aarch64_store_gregset): Likewise.
8892 2015-11-18 Pedro Alves <palves@redhat.com>
8894 * Makefile.in (all_object_files): Add $IPA_OBJS.
8896 2015-11-17 Pedro Alves <palves@redhat.com>
8898 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8899 GDB_SIGNAL_0 and gdb_signal_to_string.
8901 2015-11-17 Pedro Alves <palves@redhat.com>
8903 * win32-low.c (handle_output_debug_string): Remove parameter.
8904 (win32_kill): Remove our_status local and adjust call to
8905 handle_output_debug_string.
8906 (get_child_debug_event): Adjust call to
8907 handle_output_debug_string.
8909 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8911 * linux-mips-low.c (mips_fill_gregset): Add cast.
8912 (mips_store_gregset): Likewise.
8913 (mips_fill_fpregset): Likewise.
8914 (mips_store_fpregset): Likewise.
8916 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8918 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8921 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8923 * linux-mips-low.c (mips_linux_new_thread): Change type of
8924 watch_type to enum target_hw_bp_type.
8926 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8928 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8929 Change return type to arm_hwbp_type.
8931 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8933 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8934 (arm_store_gregset): Likewise.
8935 * linux-arm-low.c (arm_get_hwcap): Likewise.
8936 (arm_read_description): Likewise.
8938 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8940 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8942 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8944 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8945 (ppc_fill_vsxregset): Likewise.
8946 (ppc_store_vsxregset): Likewise.
8947 (ppc_fill_vrregset): Likewise.
8948 (ppc_store_vrregset): Likewise.
8949 (ppc_fill_evrregset): Likewise.
8950 (ppc_store_evrregset): Likewise.
8952 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8954 * linux-ppc-low.c (ppc_usrregs_info): Remove
8955 forward-declaration.
8956 (ppc_arch_setup): Move lower in file.
8958 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8960 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8961 (ps_pdwrite): Likewise.
8963 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8965 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8966 to after assert checks.
8968 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8970 * proc-service.c (ps_pdread): Add/adjust casts.
8971 (ps_pdwrite): Add/adjust casts.
8973 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8975 * server.c (handle_search_memory_1): Cast return value of
8978 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8980 * server.c (write_qxfer_response): Change type of data to
8983 2015-10-29 Pedro Alves <palves@redhat.com>
8985 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8987 2015-10-29 Pedro Alves <palves@redhat.com>
8989 * tracepoint.c (clear_installed_tracepoints): Add casts.
8991 2015-10-29 Pedro Alves <palves@redhat.com>
8993 * server.c (handle_v_cont, process_serial_event): Add enum
8994 gdb_signal casts to signal parsing code.
8996 2015-10-29 Pedro Alves <palves@redhat.com>
8998 * linux-low.h (NULL_REGSET): Define.
8999 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9000 * linux-arm-low.c (arm_regsets): Likewise.
9001 * linux-crisv32-low.c (cris_regsets): Likewise.
9002 * linux-m68k-low.c (m68k_regsets): Likewise.
9003 * linux-mips-low.c (mips_regsets): Likewise.
9004 * linux-nios2-low.c (nios2_regsets): Likewise.
9005 * linux-ppc-low.c (ppc_regsets): Likewise.
9006 * linux-s390-low.c (s390_regsets): Likewise.
9007 * linux-sh-low.c (sh_regsets): Likewise.
9008 * linux-sparc-low.c (sparc_regsets): Likewise.
9009 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9010 * linux-tile-low.c (tile_regsets): Likewise.
9011 * linux-x86-low.c (x86_regsets): Likewise.
9012 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9014 2015-10-29 Pedro Alves <palves@redhat.com>
9016 * linux-low.h (NULL_REGSET): Define.
9017 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9018 * linux-arm-low.c (arm_regsets): Likewise.
9019 * linux-crisv32-low.c (cris_regsets): Likewise.
9020 * linux-m68k-low.c (m68k_regsets): Likewise.
9021 * linux-mips-low.c (mips_regsets): Likewise.
9022 * linux-nios2-low.c (nios2_regsets): Likewise.
9023 * linux-ppc-low.c (ppc_regsets): Likewise.
9024 * linux-s390-low.c (s390_regsets): Likewise.
9025 * linux-sh-low.c (sh_regsets): Likewise.
9026 * linux-sparc-low.c (sparc_regsets): Likewise.
9027 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9028 * linux-tile-low.c (tile_regsets): Likewise.
9029 * linux-x86-low.c (x86_regsets): Likewise.
9030 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9032 2015-10-26 Doug Evans <dje@google.com>
9034 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9036 2015-10-26 Doug Evans <dje@google.com>
9038 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9040 2015-10-26 Doug Evans <dje@google.com>
9042 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9044 (attach_thread, find_new_threads_callback): Ditto.
9046 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9048 * mem-break.h (set_breakpoint_data): Remove.
9050 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9052 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9053 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9054 (initialize_low): Remove set_breakpoint_data call.
9055 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9056 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9057 (initialize_low): Remove set_breakpoint_data call.
9058 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9059 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9060 (initialize_low): Remove set_breakpoint_data call.
9062 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9064 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9065 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9066 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9067 * target.h (target_breakpoint_kind_from_pc): New macro.
9069 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9071 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9072 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9073 the default breakpoint kind.
9075 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9077 * linux-arm-low.c (arm_supports_z_point_type): Add software
9080 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9082 * linux-arm-low.c: Refactor breakpoint definitions.
9083 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9084 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9086 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9088 * Makefile.in: Add arm.c/o.
9089 * configure.srv: Likewise.
9090 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9091 (arm_breakpoint_kind_from_pc): New function.
9092 (arm_sw_breakpoint_from_kind): Return proper kind.
9093 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9095 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9097 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9099 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9100 (struct raw_breakpoint) <size>: Remove.
9101 (struct raw_breakpoint) <kind>: Add.
9102 (bp_size): New function.
9103 (bp_opcode): Likewise.
9104 (find_raw_breakpoint_at): Adjust for kind.
9105 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9106 (remove_memory_breakpoint): Adjust for kind call bp_size.
9107 (set_raw_breakpoint_at): Adjust for kind.
9108 (set_breakpoint): Likewise.
9109 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9110 (delete_raw_breakpoint): Adjust for kind.
9111 (delete_breakpoint): Likewise.
9112 (find_gdb_breakpoint): Likewise.
9113 (set_gdb_breakpoint_1): Likewise.
9114 (set_gdb_breakpoint): Likewise.
9115 (delete_gdb_breakpoint_1): Likewise.
9116 (delete_gdb_breakpoint): Likewise.
9117 (uninsert_raw_breakpoint): Likewise.
9118 (reinsert_raw_breakpoint): Likewise.
9119 (set_breakpoint_data): Remove.
9120 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9121 (check_mem_read): Adjust for kind call bp_size.
9122 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9123 (clone_one_breakpoint): Adjust for kind.
9124 * mem-break.h (set_gdb_breakpoint): Likewise.
9125 (delete_gdb_breakpoint): Likewise.
9126 * server.c (process_serial_event): Likewise.
9128 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9130 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9131 (struct linux_target_ops) <breakpoint>: Remove.
9132 (struct linux_target_ops) <breakpoint_len>: Remove.
9133 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9134 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9135 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9136 (arm_sw_breakpoint_from_kind): New function.
9137 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9138 (struct linux_target_ops) <breakpoint>: Remove.
9139 (struct linux_target_ops) <breakpoint_len>: Remove.
9140 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9141 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9142 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9143 (struct linux_target_ops) <breakpoint>: Remove.
9144 (struct linux_target_ops) <breakpoint_len>: Remove.
9145 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9146 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9147 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9148 (struct linux_target_ops) <breakpoint>: Remove.
9149 (struct linux_target_ops) <breakpoint_len>: Remove.
9150 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9151 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9152 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9153 and sw_breakpoint_from_kind to increment the pc.
9154 (linux_breakpoint_kind_from_pc): New function.
9155 (linux_sw_breakpoint_from_kind): New function.
9156 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9157 (initialize_low): Call breakpoint_kind_from_pc and
9158 sw_breakpoint_from_kind to replace breakpoint_data/len.
9159 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9161 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9162 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9163 (struct linux_target_ops) <breakpoint>: Remove.
9164 (struct linux_target_ops) <breakpoint_len>: Remove.
9165 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9166 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9167 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9168 (struct linux_target_ops) <breakpoint>: Remove.
9169 (struct linux_target_ops) <breakpoint_len>: Remove.
9170 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9171 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9172 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9173 (struct linux_target_ops) <breakpoint>: Remove.
9174 (struct linux_target_ops) <breakpoint_len>: Remove.
9175 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9176 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9177 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9178 (struct linux_target_ops) <breakpoint>: Remove.
9179 (struct linux_target_ops) <breakpoint_len>: Remove.
9180 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9181 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9182 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9183 (struct linux_target_ops) <breakpoint>: Remove.
9184 (struct linux_target_ops) <breakpoint_len>: Remove.
9185 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9186 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9187 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9188 (struct linux_target_ops) <breakpoint>: Remove.
9189 (struct linux_target_ops) <breakpoint_len>: Remove.
9190 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9191 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9192 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9193 (struct linux_target_ops) <breakpoint>: Remove.
9194 (struct linux_target_ops) <breakpoint_len>: Remove.
9195 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9196 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9197 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9198 (struct linux_target_ops) <breakpoint>: Remove.
9199 (struct linux_target_ops) <breakpoint_len>: Remove.
9200 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9201 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9202 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9203 (struct linux_target_ops) <breakpoint>: Remove.
9204 (struct linux_target_ops) <breakpoint_len>: Remove.
9205 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9206 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9207 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9208 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9209 (struct linux_target_ops) <breakpoint>: Remove.
9210 (struct linux_target_ops) <breakpoint_len>: Remove.
9211 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9212 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9213 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9214 (struct linux_target_ops) <breakpoint>: Remove.
9215 (struct linux_target_ops) <breakpoint_len>: Remove.
9216 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9217 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9219 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9221 * linux-cris-low.c (cris_get_pc): Remove void arg.
9223 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9225 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9228 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9230 * inferiors.c (thread_pid_matches_callback): New function.
9231 (find_thread_process): New function.
9232 (remove_thread): Reset current_thread.
9233 (remove_process): Assert threads have been removed first.
9235 2015-10-15 Yao Qi <yao.qi@linaro.org>
9237 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9239 (aarch64_remove_point): Likewise.
9240 * regcache.c (regcache_register_size): New function.
9242 2015-10-12 Yao Qi <yao.qi@linaro.org>
9244 * linux-aarch64-low.c: Update all callers as emit_load_store
9245 is renamed to aarch64_emit_load_store.
9247 2015-10-12 Yao Qi <yao.qi@linaro.org>
9249 * linux-aarch64-low.c: Update all callers of function renaming
9250 from emit_insn to aarch64_emit_insn.
9252 2015-10-12 Yao Qi <yao.qi@linaro.org>
9254 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9255 arch/aarch64-insn.h.
9256 (struct aarch64_memory_operand): Likewise.
9258 (emit_insn): Move to arch/aarch64-insn.c.
9259 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9260 (emit_load_store): Move to arch/aarch64-insn.c.
9261 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9262 (can_encode_int32): Remove.
9264 2015-10-12 Yao Qi <yao.qi@linaro.org>
9266 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9267 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9268 (aarch64_relocate_instruction): Likewise.
9269 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9270 (struct aarch64_insn_visitor): Likewise.
9272 2015-10-12 Yao Qi <yao.qi@linaro.org>
9274 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9275 (struct aarch64_insn_visitor): New.
9276 (struct aarch64_insn_relocation_data): New.
9277 (aarch64_ftrace_insn_reloc_b): New function.
9278 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9279 (aarch64_ftrace_insn_reloc_cb): Likewise.
9280 (aarch64_ftrace_insn_reloc_tb): Likewise.
9281 (aarch64_ftrace_insn_reloc_adr): Likewise.
9282 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9283 (aarch64_ftrace_insn_reloc_others): Likewise.
9285 (aarch64_relocate_instruction): Use visitor.
9287 2015-10-12 Yao Qi <yao.qi@linaro.org>
9289 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9290 int. Add argument buf.
9291 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9292 aarch64_relocate_instruction.
9294 2015-10-12 Yao Qi <yao.qi@linaro.org>
9296 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9297 argument insn. Remove local variable insn. Don't call
9299 (aarch64_install_fast_tracepoint_jump_pad): Call
9302 2015-09-30 Yao Qi <yao.qi@linaro.org>
9304 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9305 (emit_load_store_pair): Likewise.
9307 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9309 * dll.c (match_dll): Add cast(s).
9310 (unloaded_dll): Likewise.
9311 * linux-low.c (second_thread_of_pid_p): Likewise.
9312 (delete_lwp_callback): Likewise.
9313 (count_events_callback): Likewise.
9314 (select_event_lwp_callback): Likewise.
9315 (linux_set_resume_request): Likewise.
9316 * server.c (accumulate_file_name_length): Likewise.
9317 (emit_dll_description): Likewise.
9318 (handle_qxfer_threads_worker): Likewise.
9319 (visit_actioned_threads): Likewise.
9320 * thread-db.c (any_thread_of): Likewise.
9321 * tracepoint.c (same_process_p): Likewise.
9322 (match_blocktype): Likewise.
9323 (build_traceframe_info_xml): Likewise.
9325 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9327 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9329 (gdb_unparse_agent_expr): Likewise.
9330 * hostio.c (require_data): Likewise.
9331 (handle_pread): Likewise.
9332 * linux-low.c (disable_regset): Likewise.
9333 (fetch_register): Likewise.
9334 (store_register): Likewise.
9335 (get_dynamic): Likewise.
9336 (linux_qxfer_libraries_svr4): Likewise.
9337 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9338 (set_fast_tracepoint_jump): Likewise.
9339 (uninsert_fast_tracepoint_jumps_at): Likewise.
9340 (reinsert_fast_tracepoint_jumps_at): Likewise.
9341 (validate_inserted_breakpoint): Likewise.
9342 (clone_agent_expr): Likewise.
9343 * regcache.c (init_register_cache): Likewise.
9344 * remote-utils.c (putpkt_binary_1): Likewise.
9345 (decode_M_packet): Likewise.
9346 (decode_X_packet): Likewise.
9347 (look_up_one_symbol): Likewise.
9348 (relocate_instruction): Likewise.
9349 (monitor_output): Likewise.
9350 * server.c (handle_search_memory): Likewise.
9351 (handle_qxfer_exec_file): Likewise.
9352 (handle_qxfer_libraries): Likewise.
9353 (handle_qxfer): Likewise.
9354 (handle_query): Likewise.
9355 (handle_v_cont): Likewise.
9356 (handle_v_run): Likewise.
9357 (captured_main): Likewise.
9358 * target.c (write_inferior_memory): Likewise.
9359 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9360 * tracepoint.c (init_trace_buffer): Likewise.
9361 (add_tracepoint_action): Likewise.
9362 (add_traceframe): Likewise.
9363 (add_traceframe_block): Likewise.
9364 (cmd_qtdpsrc): Likewise.
9365 (cmd_qtdv): Likewise.
9366 (cmd_qtstatus): Likewise.
9367 (response_source): Likewise.
9368 (response_tsv): Likewise.
9369 (cmd_qtnotes): Likewise.
9370 (gdb_collect): Likewise.
9371 (initialize_tracepoint): Likewise.
9373 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9375 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9376 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9377 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9379 (enum aarch64_condition_codes): New enum.
9380 (w0): New static global.
9383 (struct aarch64_memory_operand) <type>: New
9384 MEMORY_OPERAND_POSTINDEX type.
9385 (postindex_memory_operand): New helper function.
9386 (emit_ret): New function.
9387 (emit_load_store_pair): New function, factored out of emit_stp
9388 with support for MEMORY_OPERAND_POSTINDEX.
9389 (emit_stp): Rewrite using emit_load_store_pair.
9390 (emit_ldp): New function.
9391 (emit_load_store): Likewise.
9392 (emit_ldr): Mention post-index instruction in comment.
9393 (emit_ldrh): New function.
9394 (emit_ldrb): New function.
9395 (emit_ldrsw): Mention post-index instruction in comment.
9396 (emit_str): Likewise.
9397 (emit_subs): New function.
9398 (emit_cmp): Likewise.
9399 (emit_and): Likewise.
9400 (emit_orr): Likewise.
9401 (emit_orn): Likewise.
9402 (emit_eor): Likewise.
9403 (emit_mvn): Likewise.
9404 (emit_lslv): Likewise.
9405 (emit_lsrv): Likewise.
9406 (emit_asrv): Likewise.
9407 (emit_mul): Likewise.
9408 (emit_sbfm): Likewise.
9409 (emit_sbfx): Likewise.
9410 (emit_ubfm): Likewise.
9411 (emit_ubfx): Likewise.
9412 (emit_csinc): Likewise.
9413 (emit_cset): Likewise.
9414 (emit_nop): Likewise.
9415 (emit_ops_insns): New helper function.
9416 (emit_pop): Likewise.
9417 (emit_push): Likewise.
9418 (aarch64_emit_prologue): New function.
9419 (aarch64_emit_epilogue): Likewise.
9420 (aarch64_emit_add): Likewise.
9421 (aarch64_emit_sub): Likewise.
9422 (aarch64_emit_mul): Likewise.
9423 (aarch64_emit_lsh): Likewise.
9424 (aarch64_emit_rsh_signed): Likewise.
9425 (aarch64_emit_rsh_unsigned): Likewise.
9426 (aarch64_emit_ext): Likewise.
9427 (aarch64_emit_log_not): Likewise.
9428 (aarch64_emit_bit_and): Likewise.
9429 (aarch64_emit_bit_or): Likewise.
9430 (aarch64_emit_bit_xor): Likewise.
9431 (aarch64_emit_bit_not): Likewise.
9432 (aarch64_emit_equal): Likewise.
9433 (aarch64_emit_less_signed): Likewise.
9434 (aarch64_emit_less_unsigned): Likewise.
9435 (aarch64_emit_ref): Likewise.
9436 (aarch64_emit_if_goto): Likewise.
9437 (aarch64_emit_goto): Likewise.
9438 (aarch64_write_goto_address): Likewise.
9439 (aarch64_emit_const): Likewise.
9440 (aarch64_emit_call): Likewise.
9441 (aarch64_emit_reg): Likewise.
9442 (aarch64_emit_pop): Likewise.
9443 (aarch64_emit_stack_flush): Likewise.
9444 (aarch64_emit_zero_ext): Likewise.
9445 (aarch64_emit_swap): Likewise.
9446 (aarch64_emit_stack_adjust): Likewise.
9447 (aarch64_emit_int_call_1): Likewise.
9448 (aarch64_emit_void_call_2): Likewise.
9449 (aarch64_emit_eq_goto): Likewise.
9450 (aarch64_emit_ne_goto): Likewise.
9451 (aarch64_emit_lt_goto): Likewise.
9452 (aarch64_emit_le_goto): Likewise.
9453 (aarch64_emit_gt_goto): Likewise.
9454 (aarch64_emit_ge_got): Likewise.
9455 (aarch64_emit_ops_impl): New static global variable.
9456 (aarch64_emit_ops): New target function, return
9457 &aarch64_emit_ops_impl.
9458 (struct linux_target_ops): Install it.
9460 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9462 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9463 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9465 * linux-aarch64-ipa.c: New file.
9466 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9468 (aarch64_get_thread_area): New target method.
9469 (extract_signed_bitfield): New helper function.
9470 (aarch64_decode_ldr_literal): New function.
9471 (enum aarch64_opcodes): New enum.
9472 (struct aarch64_register): New struct.
9473 (struct aarch64_operand): New struct.
9474 (x0): New static global.
9483 (aarch64_register): New helper function.
9484 (register_operand): Likewise.
9485 (immediate_operand): Likewise.
9486 (struct aarch64_memory_operand): New struct.
9487 (offset_memory_operand): New helper function.
9488 (preindex_memory_operand): Likewise.
9489 (enum aarch64_system_control_registers): New enum.
9490 (ENCODE): New macro.
9491 (emit_insn): New helper function.
9492 (emit_b): New function.
9493 (emit_bcond): Likewise.
9494 (emit_cb): Likewise.
9495 (emit_tb): Likewise.
9496 (emit_blr): Likewise.
9497 (emit_stp): Likewise.
9498 (emit_ldp_q_offset): Likewise.
9499 (emit_stp_q_offset): Likewise.
9500 (emit_load_store): Likewise.
9501 (emit_ldr): Likewise.
9502 (emit_ldrsw): Likewise.
9503 (emit_str): Likewise.
9504 (emit_ldaxr): Likewise.
9505 (emit_stxr): Likewise.
9506 (emit_stlr): Likewise.
9507 (emit_data_processing_reg): Likewise.
9508 (emit_data_processing): Likewise.
9509 (emit_add): Likewise.
9510 (emit_sub): Likewise.
9511 (emit_mov): Likewise.
9512 (emit_movk): Likewise.
9513 (emit_mov_addr): Likewise.
9514 (emit_mrs): Likewise.
9515 (emit_msr): Likewise.
9516 (emit_sevl): Likewise.
9517 (emit_wfe): Likewise.
9518 (append_insns): Likewise.
9519 (can_encode_int32_in): New helper function.
9520 (aarch64_relocate_instruction): New function.
9521 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9522 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9523 (struct linux_target_ops): Install aarch64_get_thread_area,
9524 aarch64_install_fast_tracepoint_jump_pad and
9525 aarch64_get_min_fast_tracepoint_insn_len.
9527 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9529 * Makefile.in (aarch64-insn.o): New rule.
9530 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9532 2015-09-21 Yao Qi <yao.qi@linaro.org>
9534 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9536 2015-09-21 Yao Qi <yao.qi@linaro.org>
9538 * tracepoint.c (max_jump_pad_size): Remove.
9540 2015-09-18 Yao Qi <yao.qi@linaro.org>
9542 * linux-aarch64-low.c: Don't include sys/uio.h.
9543 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9545 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9547 * tracepoint.c (eval_result_type): Change prototype.
9548 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9550 2015-09-15 Pedro Alves <palves@redhat.com>
9552 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9553 Check whether to report exec events instead of checking whether
9554 multiprocess is enabled.
9556 2015-09-15 Pedro Alves <palves@redhat.com>
9559 * remote-utils.c (prepare_resume_reply): Merge
9560 TARGET_WAITKIND_VFORK_DONE switch case with the
9561 TARGET_WAITKIND_FORKED case.
9563 2015-09-15 Yao Qi <yao.qi@linaro.org>
9565 * server.c (handle_query): Check string comparison using
9566 "else if" instead of "if".
9568 2015-09-15 Yao Qi <yao.qi@linaro.org>
9570 * server.c (vCont_supported): New global variable.
9571 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9572 matches. Append ";vContSupported+" to own_buf.
9573 (handle_v_requests): Append ";s;S" to own_buf if target supports
9574 hardware single step or vCont_supported is false.
9575 (capture_main): Set vCont_supported to zero.
9577 2015-09-15 Yao Qi <yao.qi@linaro.org>
9579 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9581 (linux_supports_hardware_single_step): ... New function.
9582 (linux_target_ops): Update.
9583 * lynx-low.c (lynx_target_ops): Set field
9584 supports_hardware_single_step to target_can_do_hardware_single_step.
9585 * nto-low.c (nto_target_ops): Likewise.
9586 * spu-low.c (spu_target_ops): Likewise.
9587 * win32-low.c (win32_target_ops): Likewise.
9588 * target.c (target_can_do_hardware_single_step): New function.
9589 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9590 Remove. <supports_hardware_single_step>: New field.
9591 (target_supports_conditional_breakpoints): Remove.
9592 (target_supports_hardware_single_step): New macro.
9593 (target_can_do_hardware_single_step): Declare.
9594 * server.c (handle_query): Use target_supports_hardware_single_step
9595 instead of target_supports_conditional_breakpoints.
9597 2015-09-15 Yao Qi <yao.qi@linaro.org>
9599 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9601 (struct linux_target_ops the_low_target): Install
9602 aarch64_linux_siginfo_fixup.
9604 2015-09-11 Don Breazeal <donb@codesourcery.com>
9605 Luis Machado <lgustavo@codesourcery.com>
9607 * linux-low.c (linux_mourn): Static declaration.
9608 (linux_arch_setup): Move in front of
9609 handle_extended_wait.
9610 (linux_arch_setup_thread): New function.
9611 (handle_extended_wait): Handle exec events. Call
9612 linux_arch_setup_thread. Make event_lwp argument a
9613 pointer-to-a-pointer.
9614 (check_zombie_leaders): Do not check stopped threads.
9615 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9616 (linux_low_filter_event): Add lwp and thread for exec'ing
9617 non-leader thread if leader thread has been deleted.
9618 Refactor code into linux_arch_setup_thread and call it.
9619 Pass child lwp pointer by reference to handle_extended_wait.
9620 (linux_wait_for_event_filtered): Update comment.
9621 (linux_wait_1): Prevent clobbering exec event status.
9622 (linux_supports_exec_events): New function.
9623 (linux_target_ops) <supports_exec_events>: Initialize new member.
9624 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9626 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9627 * server.c (report_exec_events): New global variable.
9628 (handle_query): Handle qSupported query for exec-events feature.
9629 (captured_main): Initialize report_exec_events.
9630 * server.h (report_exec_events): Declare new global variable.
9631 * target.h (struct target_ops) <supports_exec_events>: New
9633 (target_supports_exec_events): New macro.
9634 * win32-low.c (win32_target_ops) <supports_exec_events>:
9635 Initialize new member.
9637 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9639 * linux-low.c (linux_low_enable_btrace): Remove.
9640 (linux_target_ops): Replace linux_low_enable_btrace with
9641 linux_enable_btrace.
9643 2015-09-03 Yao Qi <yao.qi@linaro.org>
9645 * linux-aarch64-low.c (aarch64_insert_point): Call
9646 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
9649 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9651 * linux-low.c (check_stopped_by_breakpoint): Use
9652 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
9654 2015-08-27 Pedro Alves <palves@redhat.com>
9656 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
9658 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
9660 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
9661 the XNEW-family equivalent.
9662 (compile_bytecodes): Likewise.
9663 * dll.c (loaded_dll): Likewise.
9664 * event-loop.c (append_callback_event): Likewise.
9665 (create_file_handler): Likewise.
9666 (create_file_event): Likewise.
9667 * hostio.c (handle_open): Likewise.
9668 * inferiors.c (add_thread): Likewise.
9669 (add_process): Likewise.
9670 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
9671 * linux-arm-low.c (arm_new_process): Likewise.
9672 (arm_new_thread): Likewise.
9673 * linux-low.c (add_to_pid_list): Likewise.
9674 (linux_add_process): Likewise.
9675 (handle_extended_wait): Likewise.
9676 (add_lwp): Likewise.
9677 (enqueue_one_deferred_signal): Likewise.
9678 (enqueue_pending_signal): Likewise.
9679 (linux_resume_one_lwp_throw): Likewise.
9680 (linux_resume_one_thread): Likewise.
9681 (linux_read_memory): Likewise.
9682 (linux_write_memory): Likewise.
9683 * linux-mips-low.c (mips_linux_new_process): Likewise.
9684 (mips_linux_new_thread): Likewise.
9685 (mips_add_watchpoint): Likewise.
9686 * linux-x86-low.c (initialize_low_arch): Likewise.
9687 * lynx-low.c (lynx_add_process): Likewise.
9688 * mem-break.c (set_raw_breakpoint_at): Likewise.
9689 (set_breakpoint): Likewise.
9690 (add_condition_to_breakpoint): Likewise.
9691 (add_commands_to_breakpoint): Likewise.
9692 (clone_agent_expr): Likewise.
9693 (clone_one_breakpoint): Likewise.
9694 * regcache.c (new_register_cache): Likewise.
9695 * remote-utils.c (look_up_one_symbol): Likewise.
9696 * server.c (queue_stop_reply): Likewise.
9697 (start_inferior): Likewise.
9698 (queue_stop_reply_callback): Likewise.
9699 (handle_target_event): Likewise.
9700 * spu-low.c (fetch_ppc_memory): Likewise.
9701 (store_ppc_memory): Likewise.
9702 * target.c (set_target_ops): Likewise.
9703 * thread-db.c (thread_db_load_search): Likewise.
9704 (try_thread_db_load_1): Likewise.
9705 * tracepoint.c (add_tracepoint): Likewise.
9706 (add_tracepoint_action): Likewise.
9707 (create_trace_state_variable): Likewise.
9708 (cmd_qtdpsrc): Likewise.
9709 (cmd_qtro): Likewise.
9710 (add_while_stepping_state): Likewise.
9711 * win32-low.c (child_add_thread): Likewise.
9712 (get_image_name): Likewise.
9714 2015-08-25 Yao Qi <yao.qi@linaro.org>
9716 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
9718 2015-08-25 Yao Qi <yao.qi@linaro.org>
9720 * Makefile.in (aarch64-linux.o): New rule.
9721 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
9723 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
9724 (aarch64_init_debug_reg_state): Make it extern.
9725 (aarch64_linux_prepare_to_resume): Remove.
9727 2015-08-25 Yao Qi <yao.qi@linaro.org>
9729 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
9730 lwp_arch_private_info and ptid_of_lwp.
9732 2015-08-25 Yao Qi <yao.qi@linaro.org>
9734 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
9735 Find proc_info by find_process_pid. All callers updated.
9737 2015-08-25 Yao Qi <yao.qi@linaro.org>
9739 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
9741 (debug_reg_change_callback): Remove.
9742 (aarch64_notify_debug_reg_change): Remove.
9744 2015-08-25 Yao Qi <yao.qi@linaro.org>
9746 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
9747 Call current_lwp_ptid.
9749 2015-08-25 Yao Qi <yao.qi@linaro.org>
9751 * linux-aarch64-low.c (debug_reg_change_callback): Use
9754 2015-08-25 Yao Qi <yao.qi@linaro.org>
9756 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
9758 2015-08-25 Yao Qi <yao.qi@linaro.org>
9760 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
9762 2015-08-25 Yao Qi <yao.qi@linaro.org>
9764 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
9767 2015-08-25 Yao Qi <yao.qi@linaro.org>
9769 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
9771 (debug_reg_change_callback): Remove argument entry and add argument
9772 lwp. Remove local variable thread. Don't print thread id in the
9773 debugging output. Don't check whether pid of thread equals to pid.
9774 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
9775 iterate_over_lwps instead find_inferior.
9777 2015-08-24 Pedro Alves <palves@redhat.com>
9779 * inferiors.c (get_first_process): New function.
9780 * inferiors.h (get_first_process): New declaration.
9781 * remote-utils.c (read_ptid): Default to the first process in the
9782 list, instead of to the current thread's process.
9784 2015-08-24 Pedro Alves <palves@redhat.com>
9786 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
9787 * event-loop.c: Likewise.
9788 * remote-utils.c: Likewise.
9789 * tracepoint.c: Likewise.
9791 2015-08-24 Pedro Alves <palves@redhat.com>
9793 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
9796 2015-08-21 Pedro Alves <palves@redhat.com>
9798 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
9799 instead of literal 1.
9801 2015-08-21 Pedro Alves <palves@redhat.com>
9803 * tdesc.c (default_description): Explicitly zero-initialize.
9805 2015-08-21 Pedro Alves <palves@redhat.com>
9808 * inferiors.c (remove_thread): Discard any pending stop reply for
9810 * server.c (remove_all_on_match_pid): Rename to ...
9811 (remove_all_on_match_ptid): ... this. Work with a filter ptid
9813 (discard_queued_stop_replies): Change parameter to a ptid. Now
9815 (handle_v_kill, kill_inferior_callback, captured_main)
9816 (process_serial_event): Adjust.
9817 * server.h (discard_queued_stop_replies): Declare.
9819 2015-08-21 Pedro Alves <palves@redhat.com>
9821 * linux-low.c (wait_for_sigstop): Always switch to no thread
9822 selected if the previously current thread dies.
9823 * lynx-low.c (lynx_request_interrupt): Use the first thread's
9824 process instead of the current thread's.
9825 * remote-utils.c (input_interrupt): Don't check if there's no
9827 * server.c (gdb_read_memory, gdb_write_memory): If setting the
9828 current thread to the general thread fails, error out.
9829 (handle_qxfer_auxv, handle_qxfer_libraries)
9830 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
9831 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
9832 (handle_query): Check if there's a thread selected instead of
9833 checking whether there's any thread in the thread list.
9834 (handle_qxfer_threads, handle_qxfer_btrace)
9835 (handle_qxfer_btrace_conf): Don't error out early if there's no
9836 thread in the thread list.
9837 (handle_v_cont, myresume): Don't set the current thread to the
9839 (process_serial_event) <Hg handling>: Also set thread_id if the
9840 previous general thread is still alive.
9841 (process_serial_event) <g/G handling>: If setting the current
9842 thread to the general thread fails, error out.
9843 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
9844 thread's lwp instead of the current thread's.
9845 * target.c (set_desired_thread): If the desired thread was not
9846 found, leave the current thread pointing to NULL. Return an int
9847 (boolean) indicating success.
9848 * target.h (set_desired_thread): Change return type to int.
9850 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
9852 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
9853 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
9855 (ps_get_thread_area): New function.
9857 2015-08-19 Gary Benson <gbenson@redhat.com>
9859 * hostio.c (handle_pread): Do not attempt to read more data
9860 than hostio_reply_with_data can fit in a packet.
9862 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9864 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9866 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9868 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9870 2015-08-06 Pedro Alves <palves@redhat.com>
9872 * tracepoint.c (expr_eval_result): Now an int.
9874 2015-08-06 Pedro Alves <palves@redhat.com>
9876 * gdbthread.h (struct regcache): Forward declare.
9877 (struct thread_info) <regcache_data>: Now a struct regcache
9879 * inferiors.c (inferior_regcache_data)
9880 (set_inferior_regcache_data): Now work with struct regcache
9882 * inferiors.h (struct regcache): Forward declare.
9883 (inferior_regcache_data, set_inferior_regcache_data): Now work
9884 with struct regcache pointers.
9885 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9886 (free_register_cache_thread): Remove struct regcache pointer
9889 2015-08-06 Pedro Alves <palves@redhat.com>
9891 * server.c (captured_main): On error, print the exception message
9892 to stderr, and if run_once is set, throw a quit.
9894 2015-08-06 Pedro Alves <palves@redhat.com>
9896 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9899 2015-08-06 Pedro Alves <palves@redhat.com>
9901 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9902 reading beyond the passed in buffer length.
9904 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9906 * tracepoint.c (symbol_list) <required>: Remove.
9908 2015-08-06 Pedro Alves <palves@redhat.com>
9910 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9911 count if stopping and suspending threads.
9912 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9913 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9914 (linux_detach): Complete an ongoing step-over.
9915 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9917 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9918 (linux_wait_1): If passing a signal to the inferior after
9919 finishing a step-over, unsuspend and re-resume all lwps. If we
9920 see a single-step event but the thread should be continuing, don't
9921 pass the trap to gdb.
9922 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9923 internal_error instead of gdb_assert.
9924 (enqueue_pending_signal): New function.
9925 (check_ptrace_stopped_lwp_gone): Add debug output.
9926 (start_step_over): Use internal_error instead of gdb_assert.
9927 (complete_ongoing_step_over): New function.
9928 (linux_resume_one_thread): Don't resume a suspended thread.
9929 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9932 2015-08-06 Pedro Alves <palves@redhat.com>
9934 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9935 (linux_thread_alive): Use lwp_is_marked_dead.
9936 (extended_event_reported): Delete.
9937 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9938 instead of extended_event_reported.
9939 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9941 (lwp_is_marked_dead): New function.
9942 (lwp_running): Use lwp_is_marked_dead.
9943 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9946 2015-08-06 Pedro Alves <palves@redhat.com>
9948 * linux-low.c (linux_wait_1): Move fork event output out of the
9949 !report_to_gdb check. Pass event_child->waitstatus to
9950 target_waitstatus_to_string instead of ourstatus.
9952 2015-08-04 Yao Qi <yao.qi@linaro.org>
9954 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9955 if current_thread is 32 bit.
9957 2015-08-04 Yao Qi <yao.qi@linaro.org>
9959 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9960 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9961 * server.c (extended_protocol): Remove "static".
9962 * server.h (extended_protocol): Declare it.
9964 2015-08-04 Yao Qi <yao.qi@linaro.org>
9966 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9967 both aarch64 and aarch32.
9968 (aarch64_set_pc): Likewise.
9970 2015-08-04 Yao Qi <yao.qi@linaro.org>
9972 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9973 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9974 arm-with-neon.xml to srv_xmlfiles.
9975 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9976 (is_64bit_tdesc): New function.
9977 (aarch64_linux_read_description): New function.
9978 (aarch64_arch_setup): Call aarch64_linux_read_description.
9979 (regs_info): Rename to regs_info_aarch64.
9980 (aarch64_regs_info): Return right regs_info.
9981 (initialize_low_arch): Call initialize_low_arch_aarch32.
9983 2015-08-04 Yao Qi <yao.qi@linaro.org>
9985 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9986 * linux-aarch32-low.c: New file.
9987 * linux-aarch32-low.h: New file.
9988 * linux-arm-low.c (arm_fill_gregset): Move it to
9989 linux-aarch32-low.c.
9990 (arm_store_gregset): Likewise.
9991 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9992 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9993 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9994 (regs_info): Rename to regs_info_arm.
9995 (arm_regs_info): Return regs_info_aarch32 if
9996 have_ptrace_getregset is 1 and target description is
9997 arm_with_neon or arm_with_vfpv3.
9998 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9999 Call initialize_low_arch_aarch32 instead.
10001 2015-08-04 Yao Qi <yao.qi@linaro.org>
10003 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10004 * linux-low.c: ... here.
10005 * linux-low.h (have_ptrace_getregset): Declare it.
10007 2015-08-04 Pedro Alves <palves@redhat.com>
10009 * thread-db.c (struct thread_db): Use new typedefs.
10010 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10012 (disable_thread_event_reporting): Cast result of dlsym to
10013 destination function pointer type.
10014 (thread_db_mourn): Use td_ta_delete_ftype.
10016 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10018 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10020 (CDX_BREAKPOINT): Define for R2.
10021 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10022 (the_low_target): Add comments.
10024 2015-07-30 Yao Qi <yao.qi@linaro.org>
10026 * linux-arm-low.c (arm_hwcap): Remove it.
10027 (arm_read_description): New local variable arm_hwcap. Don't
10028 set arm_hwcap to zero.
10030 2015-07-30 Yao Qi <yao.qi@linaro.org>
10032 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10033 Use regcache->tdesc instead.
10034 (arm_store_wmmxregset): Likewise.
10035 (arm_fill_vfpregset): Likewise.
10036 (arm_store_vfpregset): Likewise.
10038 2015-07-30 Yao Qi <yao.qi@linaro.org>
10040 * linux-arm-low.c: Include arch/arm.h.
10041 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10042 (arm_store_gregset): Likewise.
10044 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10046 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10047 ptrace's 4th parameter.
10049 2015-07-27 Yao Qi <yao.qi@linaro.org>
10051 * configure.srv (case aarch64*-*-linux*): Don't set
10054 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10056 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10058 * linux-arm-low.c: Likewise.
10059 * linux-cris-low.c: Likewise.
10060 * linux-crisv32-low.c: Likewise.
10061 * linux-low.c: Likewise.
10062 * linux-m68k-low.c: Likewise.
10063 * linux-mips-low.c: Likewise.
10064 * linux-nios2-low.c: Likewise.
10065 * linux-s390-low.c: Likewise.
10066 * linux-sparc-low.c: Likewise.
10067 * linux-tic6x-low.c: Likewise.
10068 * linux-tile-low.c: Likewise.
10069 * linux-x86-low.c: Likewise.
10071 2015-07-24 Pedro Alves <palves@redhat.com>
10073 * config.in: Regenerate.
10074 * configure: Regenerate.
10076 2015-07-24 Pedro Alves <palves@redhat.com>
10078 * acinclude.m4: Include ../ptrace.m4.
10079 * configure.ac: Call GDB_AC_PTRACE.
10080 * config.in, configure: Regenerate.
10082 2015-07-24 Yao Qi <yao.qi@linaro.org>
10084 * linux-low.c (linux_create_inferior): Remove setting to
10085 proc->priv->new_inferior.
10086 (linux_attach): Likewise.
10087 (linux_low_filter_event): Likewise.
10088 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10090 2015-07-24 Yao Qi <yao.qi@linaro.org>
10092 * linux-low.c (linux_arch_setup): New function.
10093 (linux_low_filter_event): If proc->tdesc is NULL and
10094 proc->attached is true, call the_low_target.arch_setup.
10095 Otherwise, keep status pending, and return.
10096 (linux_resume_one_lwp_throw): Don't call get_pc if
10097 thread->while_stepping isn't NULL. Don't call
10098 get_thread_regcache if proc->tdesc is NULL.
10099 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10100 (linux_target_ops): Install arch_setup.
10101 * server.c (start_inferior): Call the_target->arch_setup.
10102 * target.h (struct target_ops) <arch_setup>: New field.
10103 (target_arch_setup): New marco.
10104 * lynx-low.c (lynx_target_ops): Update.
10105 * nto-low.c (nto_target_ops): Update.
10106 * spu-low.c (spu_target_ops): Update.
10107 * win32-low.c (win32_target_ops): Update.
10109 2015-07-24 Yao Qi <yao.qi@linaro.org>
10111 * linux-low.c (linux_add_process): Don't set
10112 proc->priv->new_inferior.
10113 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10114 (linux_attach): Likewise.
10116 2015-07-24 Yao Qi <yao.qi@linaro.org>
10118 * server.c (start_inferior): Code refactor.
10120 2015-07-24 Yao Qi <yao.qi@linaro.org>
10122 * server.c (process_serial_event): Set general_thread.
10124 2015-07-21 Yao Qi <yao.qi@linaro.org>
10126 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10127 aarch64_linux_get_debug_reg_capacity.
10129 2015-07-17 Yao Qi <yao.qi@linaro.org>
10131 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10132 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10133 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10134 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10135 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10136 (AARCH64_HWP_ALIGNMENT): Likewise.
10137 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10138 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10139 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10140 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10141 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10142 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10143 (struct aarch64_debug_reg_state): Likewise.
10144 (struct arch_lwp_info): Likewise.
10145 (aarch64_align_watchpoint): Likewise.
10146 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10147 (aarch64_watchpoint_length): Likewise.
10148 (aarch64_point_encode_ctrl_reg): Likewise
10149 (aarch64_point_is_aligned): Likewise.
10150 (aarch64_align_watchpoint): Likewise.
10151 (aarch64_linux_set_debug_regs):
10152 (aarch64_dr_state_insert_one_point): Likewise.
10153 (aarch64_dr_state_remove_one_point): Likewise.
10154 (aarch64_handle_breakpoint): Likewise.
10155 (aarch64_handle_aligned_watchpoint): Likewise.
10156 (aarch64_handle_unaligned_watchpoint): Likewise.
10157 (aarch64_handle_watchpoint): Likewise.
10159 2015-07-17 Yao Qi <yao.qi@linaro.org>
10161 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10162 and don't aarch64_get_debug_reg_state. All callers update.
10163 (aarch64_handle_aligned_watchpoint): Likewise.
10164 (aarch64_handle_unaligned_watchpoint): Likewise.
10165 (aarch64_handle_watchpoint): Likewise.
10166 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10167 (aarch64_remove_point): Likewise.
10169 2015-07-17 Yao Qi <yao.qi@linaro.org>
10171 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10173 (aarch64_handle_unaligned_watchpoint): Likewise.
10175 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10177 Revert the previous 3 commits:
10178 Move gdb_regex* to common/
10179 Move linux_find_memory_regions_full & co.
10180 gdbserver build-id attribute generator
10182 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10183 Jan Kratochvil <jan.kratochvil@redhat.com>
10185 gdbserver build-id attribute generator.
10186 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10187 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10188 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10190 (get_dynamic): Use find_pdhr to traverse program headers.
10191 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10192 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10193 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10194 (get_hex_build_id): New.
10195 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10196 to reply XML document.
10198 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10199 Jan Kratochvil <jan.kratochvil@redhat.com>
10201 * target.c: Include target/target-utils.h and fcntl.h.
10202 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10203 (target_fileio_read_stralloc): New functions.
10205 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10207 * Makefile.in (OBS): Add gdb_regex.o.
10208 (gdb_regex.o): New.
10209 * config.in: Rebuilt.
10210 * configure: Rebuilt.
10212 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10213 Jan Kratochvil <jan.kratochvil@redhat.com>
10215 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10216 * Makefile.in (OBS): Add target-utils.o.
10217 (linux-maps.o, target-utils.o): New.
10218 * configure.srv (srv_linux_obj): Add linux-maps.o.
10220 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10222 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10223 function, return 1.
10224 (the_low_target): Install it.
10226 2015-07-14 Pedro Alves <palves@redhat.com>
10228 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10229 Instead, ignore ECHILD, and throw an error for other errnos.
10231 2015-07-10 Pedro Alves <palves@redhat.com>
10233 * event-loop.c (struct callback_event) <data>: Change type to
10234 gdb_client_data instance instead of gdb_client_data pointer.
10235 (append_callback_event): Adjust.
10237 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10239 * linux-aarch64-low.c: Add comments for each linux_target_ops
10240 method. Remove comments already covered in target_ops and
10241 linux_target_ops definitions.
10242 (the_low_target): Add comments for each unimplemented method.
10244 2015-07-09 Yao Qi <yao.qi@linaro.org>
10246 * linux-aarch64-low.c (aarch64_regmap): Remove.
10247 (aarch64_usrregs_info): Remove.
10248 (regs_info): Set field usrregs to NULL.
10250 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10252 * linux-low.c: Include "rsp-low.h"
10253 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10254 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10255 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10256 (handle_btrace_enable_pt): New.
10257 (handle_btrace_general_set): Support "pt".
10258 (handle_btrace_conf_general_set): Support "pt:size".
10260 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10262 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10265 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10267 * linux-aarch64-low.c: Remove comment about endianness.
10268 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10269 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10272 2015-06-24 Gary Benson <gbenson@redhat.com>
10274 * linux-i386-ipa.c (stdint.h): Do not include.
10275 * lynx-i386-low.c (stdint.h): Likewise.
10276 * lynx-ppc-low.c (stdint.h): Likewise.
10277 * mem-break.c (stdint.h): Likewise.
10278 * thread-db.c (stdint.h): Likewise.
10279 * tracepoint.c (stdint.h): Likewise.
10280 * win32-low.c (stdint.h): Likewise.
10282 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10284 * server.c (write_qxfer_response): Update call to
10285 remote_escape_output.
10287 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10288 Jan Kratochvil <jan.kratochvil@redhat.com>
10290 Merge multiple hex conversions.
10291 * gdbreplay.c (tohex): Rename to 'fromhex'.
10292 (logchar): Use fromhex.
10294 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10296 * server.c (handle_qxfer_libraries): Set `version' attribute for
10299 2015-06-10 Gary Benson <gbenson@redhat.com>
10301 * target.h (struct target_ops) <multifs_open>: New field.
10302 <multifs_unlink>: Likewise.
10303 <multifs_readlink>: Likewise.
10304 * linux-low.c (nat/linux-namespaces.h): New include.
10305 (linux_target_ops): Initialize the_target->multifs_open,
10306 the_target->multifs_unlink and the_target->multifs_readlink.
10307 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10308 * hostio.c (hostio_fs_pid): New static variable.
10309 (hostio_handle_new_gdb_connection): New function.
10310 (handle_setfs): Likewise.
10311 (handle_open): Use the_target->multifs_open as appropriate.
10312 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10313 (handle_readlink): Use the_target->multifs_readlink as
10315 (handle_vFile): Handle vFile:setfs packets.
10316 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10317 after target_handle_new_gdb_connection.
10319 2015-06-10 Gary Benson <gbenson@redhat.com>
10321 * configure.ac (AC_CHECK_FUNCS): Add setns.
10322 * config.in: Regenerate.
10323 * configure: Likewise.
10324 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10325 (linux-namespaces.o): New rule.
10326 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10328 2015-06-09 Gary Benson <gbenson@redhat.com>
10330 * hostio.c (handle_open): Process mode argument with
10331 fileio_to_host_mode.
10333 2015-06-01 Yao Qi <yao.qi@linaro.org>
10335 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10336 * linux-x86-low.c: Likewise.
10338 2015-05-28 Don Breazeal <donb@codesourcery.com>
10340 * linux-low.c (handle_extended_wait): Initialize
10341 thread_info.last_resume_kind for new fork children.
10343 2015-05-15 Pedro Alves <palves@redhat.com>
10345 * target.h (target_handle_new_gdb_connection): Rewrite using if
10346 wrapped in do/while.
10348 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10350 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10351 * configure, config.in: Regenerate.
10352 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10355 2015-05-12 Don Breazeal <donb@codesourcery.com>
10357 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10358 PTRACE_EVENT_VFORK_DONE.
10359 (linux_low_ptrace_options, extended_event_reported): Add vfork
10361 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10362 and "vforkdone" for RSP 'T' Stop Reply Packet.
10363 * server.h (report_vfork_events): Declare
10366 2015-05-12 Don Breazeal <donb@codesourcery.com>
10368 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10369 (the_low_target) <new_fork>: Initialize new member.
10370 * linux-arm-low.c (arm_new_fork): New function.
10371 (the_low_target) <new_fork>: Initialize new member.
10372 * linux-low.c (handle_extended_wait): Call new target function
10374 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10375 * linux-mips-low.c (mips_add_watchpoint): New function
10376 extracted from mips_insert_point.
10377 (the_low_target) <new_fork>: Initialize new member.
10378 (mips_linux_new_fork): New function.
10379 (mips_insert_point): Call mips_add_watchpoint.
10380 * linux-x86-low.c (x86_linux_new_fork): New function.
10381 (the_low_target) <new_fork>: Initialize new member.
10383 2015-05-12 Don Breazeal <donb@codesourcery.com>
10385 * linux-low.c (handle_extended_wait): Implement return value,
10386 rename argument 'event_child' to 'event_lwp', handle
10387 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10388 (linux_low_ptrace_options): New function.
10389 (linux_low_filter_event): Call linux_low_ptrace_options,
10390 use different argument fo linux_enable_event_reporting,
10391 use return value from handle_extended_wait.
10392 (extended_event_reported): New function.
10393 (linux_wait_1): Call extended_event_reported and set
10394 status to report fork events.
10395 (linux_write_memory): Add pid to debug message.
10396 (reset_lwp_ptrace_options_callback): New function.
10397 (linux_handle_new_gdb_connection): New function.
10398 (linux_target_ops): Initialize new structure member.
10399 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10400 * lynx-low.c: Initialize new structure member.
10401 * remote-utils.c (prepare_resume_reply): Implement stop reason
10402 "fork" for "T" stop message.
10403 * server.c (handle_query): Call handle_new_gdb_connection.
10404 * server.h (report_fork_events): Declare global flag.
10405 * target.h (struct target_ops) <handle_new_gdb_connection>:
10407 (target_handle_new_gdb_connection): New macro.
10408 * win32-low.c: Initialize new structure member.
10410 2015-05-12 Don Breazeal <donb@codesourcery.com>
10412 * mem-break.c (APPEND_TO_LIST): Define macro.
10413 (clone_agent_expr): New function.
10414 (clone_one_breakpoint): New function.
10415 (clone_all_breakpoints): New function.
10416 * mem-break.h: Declare new functions.
10418 2015-05-12 Don Breazeal <donb@codesourcery.com>
10420 * linux-low.c (linux_supports_fork_events): New function.
10421 (linux_supports_vfork_events): New function.
10422 (linux_target_ops): Initialize new structure members.
10423 (initialize_low): Call linux_check_ptrace_features.
10424 * lynx-low.c (lynx_target_ops): Initialize new structure
10426 * server.c (report_fork_events, report_vfork_events):
10428 (handle_query): Add new features to qSupported packet and
10430 (captured_main): Initialize new global variables.
10431 * target.h (struct target_ops) <supports_fork_events>:
10433 <supports_vfork_events>: New member.
10434 (target_supports_fork_events): New macro.
10435 (target_supports_vfork_events): New macro.
10436 * win32-low.c (win32_target_ops): Initialize new structure
10439 2015-05-12 Gary Benson <gbenson@redhat.com>
10441 * server.c (handle_qxfer_exec_file): Use current process
10444 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10446 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10447 Remove HAVE_PTRACE_GETREGS conditionals.
10448 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10449 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10451 2015-05-08 Yao Qi <yao.qi@linaro.org>
10453 * linux-low.c (linux_supports_conditional_breakpoints): New
10455 (linux_target_ops): Install new target method.
10456 * lynx-low.c (lynx_target_ops): Install NULL hook for
10457 supports_conditional_breakpoints.
10458 * nto-low.c (nto_target_ops): Likewise.
10459 * spu-low.c (spu_target_ops): Likewise.
10460 * win32-low.c (win32_target_ops): Likewise.
10461 * server.c (handle_query): Check
10462 target_supports_conditional_breakpoints.
10463 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10465 (target_supports_conditional_breakpoints): New macro.
10467 2015-05-06 Pedro Alves <palves@redhat.com>
10470 * server.c (start_inferior): If the process exits, mourn it.
10472 2015-04-21 Gary Benson <gbenson@redhat.com>
10474 * hostio.c (fileio_open_flags_to_host): Factored out to
10475 fileio_to_host_openflags in common/fileio.c. Single use
10478 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10480 * linux-xtensa-low.c (xtensa_fill_gregset)
10481 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10484 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10486 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10487 (regs_info): Replace usrregs pointer with NULL.
10489 2015-04-17 Gary Benson <gbenson@redhat.com>
10491 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10492 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10493 * server.c (handle_qxfer_exec_file): New function.
10494 (qxfer_packets): Add exec-file entry.
10495 (handle_query): Report qXfer:exec-file:read as supported packet.
10497 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10499 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10501 2015-04-09 Gary Benson <gbenson@redhat.com>
10503 * hostio-errno.c (errno_to_fileio_error): Remove function.
10504 Update caller to use remote_fileio_to_fio_error.
10506 2015-04-09 Yao Qi <yao.qi@linaro.org>
10508 * linux-low.c (linux_insert_point): Call
10509 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10510 (linux_remove_point): Call remove_memory_breakpoint if type is
10512 * linux-x86-low.c (x86_insert_point): Don't call
10513 insert_memory_breakpoint.
10514 (x86_remove_point): Don't call remove_memory_breakpoint.
10516 2015-04-01 Pedro Alves <palves@redhat.com>
10517 Cleber Rosa <crosa@redhat.com>
10519 * server.c (gdbserver_usage): Reorganize and extend the usage
10522 2015-03-24 Pedro Alves <palves@redhat.com>
10524 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10525 output. Also dump TRAP_TRACE.
10526 (linux_low_filter_event): In debug output, distinguish a
10527 resume_stop SIGSTOP from a delayed SIGSTOP.
10529 2015-03-24 Gary Benson <gbenson@redhat.com>
10531 * linux-x86-low.c (x86_linux_new_thread): Moved to
10533 (x86_linux_prepare_to_resume): Likewise.
10535 2015-03-24 Gary Benson <gbenson@redhat.com>
10537 * Makefile.in (x86-linux-dregs.o): New rule.
10538 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10539 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10540 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10541 (x86_linux_dr_get): Likewise.
10542 (x86_linux_dr_set): Likewise.
10543 (update_debug_registers_callback): Likewise.
10544 (x86_linux_dr_set_addr): Likewise.
10545 (x86_linux_dr_get_addr): Likewise.
10546 (x86_linux_dr_set_control): Likewise.
10547 (x86_linux_dr_get_control): Likewise.
10548 (x86_linux_dr_get_status): Likewise.
10549 (x86_linux_update_debug_registers): Likewise.
10551 2015-03-24 Gary Benson <gbenson@redhat.com>
10553 * linux-x86-low.c (x86_linux_update_debug_registers):
10554 New function, factored out from...
10555 (x86_linux_prepare_to_resume): ...this.
10557 2015-03-24 Gary Benson <gbenson@redhat.com>
10559 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10560 (x86_linux_dr_set): Likewise.
10561 (update_debug_registers_callback): Likewise.
10562 (x86_linux_dr_set_addr): Likewise.
10563 (x86_linux_dr_get_addr): Likewise.
10564 (x86_linux_dr_set_control): Likewise.
10565 (x86_linux_dr_get_control): Likewise.
10566 (x86_linux_dr_get_status): Likewise.
10567 (x86_linux_prepare_to_resume): Likewise.
10569 2015-03-24 Gary Benson <gbenson@redhat.com>
10571 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10572 Use perror_with_name. Pass string through gettext.
10573 (x86_linux_dr_set): Likewise.
10575 2015-03-24 Gary Benson <gbenson@redhat.com>
10577 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10578 (x86_linux_dr_set_addr): ...this.
10579 (x86_dr_low_get_addr): Rename to...
10580 (x86_linux_dr_get_addr): ...this.
10581 (x86_dr_low_set_control): Rename to...
10582 (x86_linux_dr_set_control): ...this.
10583 (x86_dr_low_get_control): Rename to...
10584 (x86_linux_dr_get_control): ...this.
10585 (x86_dr_low_get_status): Rename to...
10586 (x86_linux_dr_get_status): ...this.
10587 (x86_dr_low): Update with new function names.
10589 2015-03-24 Gary Benson <gbenson@redhat.com>
10591 * Makefile.in (x86-linux.o): New rule.
10592 * configure.srv: Add x86-linux.o to relevant targets.
10593 * linux-low.c (lwp_set_arch_private_info): New function.
10594 (lwp_arch_private_info): Likewise.
10595 * linux-x86-low.c: Include nat/x86-linux.h.
10596 (arch_lwp_info): Removed structure.
10597 (update_debug_registers_callback):
10598 Use lwp_set_debug_registers_changed.
10599 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10600 and lwp_set_debug_registers_changed.
10601 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10603 2015-03-24 Gary Benson <gbenson@redhat.com>
10605 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10606 * linux-arm-low.c (arm_new_thread): Likewise.
10607 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10608 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10609 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10610 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10612 2015-03-24 Gary Benson <gbenson@redhat.com>
10614 * linux-low.c (ptid_of_lwp): New function.
10615 (lwp_is_stopped): Likewise.
10616 (lwp_stop_reason): Likewise.
10617 * linux-x86-low.c (update_debug_registers_callback):
10618 Use lwp_is_stopped.
10619 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10622 2015-03-24 Gary Benson <gbenson@redhat.com>
10624 * linux-low.h (linux_stop_lwp): Remove declaration.
10626 2015-03-24 Gary Benson <gbenson@redhat.com>
10628 * linux-low.h: Include nat/linux-nat.h.
10629 * linux-low.c (iterate_over_lwps_args): New structure.
10630 (iterate_over_lwps_filter): New function.
10631 (iterate_over_lwps): Likewise.
10632 * linux-x86-low.c (update_debug_registers_callback):
10633 Update signature to what iterate_over_lwps expects.
10634 Remove PID check that iterate_over_lwps now performs.
10635 (x86_dr_low_set_addr): Use iterate_over_lwps.
10636 (x86_dr_low_set_control): Likewise.
10638 2015-03-24 Gary Benson <gbenson@redhat.com>
10640 * linux-x86-low.c (x86_debug_reg_state): New function.
10641 (x86_linux_prepare_to_resume): Use the above.
10643 2015-03-24 Gary Benson <gbenson@redhat.com>
10645 * linux-low.c (current_lwp_ptid): New function.
10646 * linux-x86-low.c: Include nat/linux-nat.h.
10647 (x86_dr_low_get_addr): Use current_lwp_ptid.
10648 (x86_dr_low_get_control): Likewise.
10649 (x86_dr_low_get_status): Likewise.
10651 2015-03-20 Pedro Alves <palves@redhat.com>
10653 * tracepoint.c (cmd_qtstatus): Make "str" const.
10655 2015-03-20 Pedro Alves <palves@redhat.com>
10657 * server.c (handle_general_set): Make "req_str" const.
10659 2015-03-19 Pedro Alves <palves@redhat.com>
10661 * linux-low.c (linux_resume_one_lwp): Rename to ...
10662 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
10663 instead call perror_with_name.
10664 (check_ptrace_stopped_lwp_gone): New function.
10665 (linux_resume_one_lwp): Reimplement as wrapper around
10666 linux_resume_one_lwp_throw that swallows errors if the LWP is
10669 2015-03-19 Pedro Alves <palves@redhat.com>
10671 * linux-low.c (count_events_callback, select_event_lwp_callback):
10672 No longer check whether the thread has resume_stop as last resume
10675 2015-03-19 Pedro Alves <palves@redhat.com>
10677 * linux-low.c (count_events_callback, select_event_lwp_callback):
10678 Use the lwp's status_pending_p field, not the thread's.
10680 2015-03-19 Pedro Alves <palves@redhat.com>
10682 * linux-low.c (select_event_lwp_callback): Update comments to
10683 no longer mention SIGTRAP.
10685 2015-03-18 Gary Benson <gbenson@redhat.com>
10687 * server.c (handle_query): Do not report vFile:fstat as supported.
10689 2015-03-11 Gary Benson <gbenson@redhat.com>
10691 * hostio.c (sys/types.h): New include.
10692 (sys/stat.h): Likewise.
10693 (common-remote-fileio.h): Likewise.
10694 (handle_fstat): New function.
10695 (handle_vFile): Handle vFile:fstat packets.
10697 2015-03-11 Gary Benson <gbenson@redhat.com>
10699 * configure.ac (AC_CHECK_MEMBERS): Add checks for
10700 struct stat.st_blocks and struct stat.st_blksize.
10701 * configure: Regenerate.
10702 * config.in: Likewise.
10703 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
10704 (OBS): Add common-remote-fileio.o.
10705 (common-remote-fileio.o): New rule.
10707 2015-03-09 Pedro Alves <palves@redhat.com>
10709 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
10710 'struct sockaddr' pointer in 'accept' call.
10712 2015-03-09 Pedro Alves <palves@redhat.com>
10715 2015-03-07 Pedro Alves <palves@redhat.com>
10716 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10717 or <winsock2.h> here. Instead include "gdb_socket.h".
10718 (remote_open): Use union gdb_sockaddr_u.
10719 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10720 or <winsock2.h> here. Instead include "gdb_socket.h".
10721 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10722 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10724 (init_named_socket, gdb_agent_helper_thread): Use union
10727 2015-03-07 Pedro Alves <palves@redhat.com>
10729 * configure.ac (build_warnings): Move
10730 -Wdeclaration-after-statement to the C-specific set.
10731 * configure: Regenerate.
10733 2015-03-07 Pedro Alves <palves@redhat.com>
10735 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10736 or <winsock2.h> here. Instead include "gdb_socket.h".
10737 (remote_open): Use union gdb_sockaddr_u.
10738 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10739 or <winsock2.h> here. Instead include "gdb_socket.h".
10740 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10741 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10743 (init_named_socket, gdb_agent_helper_thread): Use union
10746 2015-03-07 Pedro Alves <palves@redhat.com>
10748 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
10751 2015-03-06 Yao Qi <yao.qi@linaro.org>
10753 * linux-aarch64-low.c (aarch64_insert_point): Use
10754 show_debug_regs as a boolean.
10755 (aarch64_remove_point): Likewise.
10757 2015-03-05 Pedro Alves <palves@redhat.com>
10759 * lynx-low.c (lynx_target_ops): Install NULL hooks for
10760 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10761 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
10762 * nto-low.c (nto_target_ops): Likewise.
10763 * spu-low.c (spu_target_ops): Likewise.
10764 * win32-low.c (win32_target_ops): Likewise.
10766 2015-03-04 Pedro Alves <palves@redhat.com>
10768 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
10769 Decide whether a breakpoint triggered based on the SIGTRAP's
10771 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
10772 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
10773 (linux_low_filter_event): Check for breakpoints before checking
10775 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
10777 (linux_stopped_by_sw_breakpoint)
10778 (linux_supports_stopped_by_sw_breakpoint)
10779 (linux_stopped_by_hw_breakpoint)
10780 (linux_supports_stopped_by_hw_breakpoint): New functions.
10781 (linux_target_ops): Install new target methods.
10783 2015-03-04 Pedro Alves <palves@redhat.com>
10785 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
10786 * server.c (swbreak_feature, hwbreak_feature): New globals.
10787 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
10788 (captured_main): Clear swbreak_feature and hwbreak_feature.
10789 * server.h (swbreak_feature, hwbreak_feature): Declare.
10790 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
10791 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
10792 supports_stopped_by_hw_breakpoint>: New fields.
10793 (target_supports_stopped_by_sw_breakpoint)
10794 (target_stopped_by_sw_breakpoint)
10795 (target_supports_stopped_by_hw_breakpoint)
10796 (target_stopped_by_hw_breakpoint): Declare.
10798 2015-03-04 Pedro Alves <palves@redhat.com>
10800 enum lwp_stop_reason -> enum target_stop_reason
10801 * linux-low.c (check_stopped_by_breakpoint): Adjust.
10802 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
10803 (linux_wait_1, stuck_in_jump_pad_callback)
10804 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
10805 (linux_stopped_by_watchpoint):
10806 * linux-low.h (enum lwp_stop_reason): Delete.
10807 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
10808 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10810 2015-03-04 Yao Qi <yao.qi@linaro.org>
10812 * Makefile.in (SFILES): Add linux-aarch64-low.c.
10814 2015-03-03 Gary Benson <gbenson@redhat.com>
10816 * hostio.c (handle_vFile): Fix prefix lengths.
10818 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
10820 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
10823 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
10825 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
10826 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
10827 (clean): Add "rm -f" for above C files.
10828 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
10829 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
10830 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
10831 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
10832 * linux-s390-low.c (HWCAP_S390_VX): New macro.
10833 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
10834 (init_registers_s390x_vx_linux64)
10835 (init_registers_s390x_tevx_linux64)
10836 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
10837 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
10839 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
10840 (s390_store_vxrs_high): New functions.
10841 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
10843 (s390_arch_setup): Add logic for selecting one of the new target
10844 descriptions. Activate the new vector regsets if applicable.
10845 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
10846 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
10847 and init_registers_s390x_tevx_linux64.
10849 2015-03-01 Pedro Alves <palves@redhat.com>
10851 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
10854 2015-02-27 Pedro Alves <palves@redhat.com>
10856 * linux-x86-low.c (u_debugreg_offset): New function.
10857 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10859 2015-02-27 Pedro Alves <palves@redhat.com>
10861 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10862 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10863 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10864 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10865 (ps_lsetfpregs, ps_getpid)
10866 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10867 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10868 (ps_lsetxregs, ps_plog): Declare.
10870 2015-02-27 Pedro Alves <palves@redhat.com>
10872 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10873 IP_AGENT_EXPORT_FUNC.
10874 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10875 IP_AGENT_EXPORT_FUNC.
10876 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10877 (IP_AGENT_EXPORT): Delete.
10878 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10879 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10880 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10881 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10882 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10883 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10884 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10885 (traceframe_read_count, traceframe_write_count)
10886 (traceframes_created, trace_state_variables, get_raw_reg)
10887 (get_trace_state_variable_value, set_trace_state_variable_value)
10888 (ust_loaded, helper_thread_id, cmd_buf): Use
10889 IPA_SYM_EXPORTED_NAME.
10890 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10891 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10892 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10893 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10894 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10895 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10896 EXTERN_C_PUSH/EXTERN_C_POP.
10897 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10898 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10899 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10900 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10901 (traceframe_write_count, traceframe_read_count)
10902 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10903 (about_to_request_buffer_space, get_trace_state_variable_value)
10904 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10905 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10906 EXTERN_C_PUSH/EXTERN_C_POP.
10907 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10908 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10909 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10910 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10911 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10912 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10913 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10914 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10916 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10917 (IP_AGENT_EXPORT_VAR_DECL): Define.
10918 (tracing): Declare.
10919 (gdb_agent_get_raw_reg): Declare.
10921 2015-02-27 Tom Tromey <tromey@redhat.com>
10922 Pedro Alves <palves@redhat.com>
10924 Rename symbols whose names are reserved C++ keywords throughout.
10926 2015-02-27 Pedro Alves <palves@redhat.com>
10928 * Makefile.in (COMPILER): New, get it from autoconf.
10929 (CXX): Get from autoconf instead.
10930 (COMPILE.pre): Use COMPILER.
10931 (CC-LD): Rename to ...
10932 (CC_LD): ... this. Use COMPILER.
10933 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10934 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10935 * acinclude.m4: Include build-with-cxx.m4.
10936 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10937 Disable -Werror by default if building in C++ mode.
10938 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10939 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10940 the C++ compiler. Save/restore CXXFLAGS too.
10941 * configure: Regenerate.
10943 2015-02-27 Pedro Alves <palves@redhat.com>
10945 * acinclude.m4: Include libiberty.m4.
10946 * configure.ac: Call libiberty_INIT.
10947 * config.in, configure: Regenerate.
10949 2015-02-26 Pedro Alves <palves@redhat.com>
10951 * linux-low.c (linux_wait_1): When incrementing the PC past a
10952 program breakpoint always use the_low_target.breakpoint_len as
10953 increment, rather than the maximum between that and
10954 the_low_target.decr_pc_after_break.
10956 2015-02-23 Pedro Alves <palves@redhat.com>
10958 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10959 thread was doing a step-over; always adjust the PC if
10960 we stepped over a permanent breakpoint.
10961 (linux_wait_1): If we stepped over breakpoint that was on top of a
10962 permanent breakpoint, manually advance the PC past it.
10964 2015-02-23 Pedro Alves <palves@redhat.com>
10966 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10968 (x86_fill_gregset, x86_store_gregset): Use it when handling
10971 2015-02-20 Pedro Alves <palves@redhat.com>
10973 * thread-db.c: Include "nat/linux-procfs.h".
10974 (thread_db_init): Skip listing new threads if the kernel supports
10975 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10977 2015-02-20 Pedro Alves <palves@redhat.com>
10979 * linux-low.c (status_pending_p_callback): Use ptid_match.
10981 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10983 PR breakpoints/16812
10984 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10985 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10986 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10988 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10990 PR breakpoints/15956
10991 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10993 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10995 * linux-low.c (linux_low_btrace_conf): Print size.
10996 * server.c (handle_btrace_conf_general_set): New.
10997 (hanle_general_set): Call handle_btrace_conf_general_set.
10998 (handle_query): Report Qbtrace-conf:bts:size as supported.
11000 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11002 * linux-low.c (linux_low_enable_btrace): Update parameters.
11003 (linux_low_btrace_conf): New.
11004 (linux_target_ops)<to_btrace_conf>: Initialize.
11005 * server.c (current_btrace_conf): New.
11006 (handle_btrace_enable): Rename to ...
11007 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11008 to target_enable_btrace. Update comment. Update users.
11009 (handle_qxfer_btrace_conf): New.
11010 (qxfer_packets): Add btrace-conf entry.
11011 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11012 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11013 (target_ops)<read_btrace_conf>: New.
11014 (target_enable_btrace): Update parameters.
11015 (target_read_btrace_conf): New.
11017 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11019 * server.c (handle_btrace_general_set): Remove call to
11020 target_supports_btrace.
11021 (supported_btrace_packets): New.
11022 (handle_query): Call supported_btrace_packets.
11023 * target.h: include btrace-common.h.
11024 (btrace_target_info): Removed.
11025 (supports_btrace, target_supports_btrace): Update parameters.
11027 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11029 * Makefile.in (SFILES): Add common/btrace-common.c.
11030 (OBS): Add common/btrace-common.o.
11031 (btrace-common.o): Add build rules.
11032 * linux-low: Include btrace-common.h.
11033 (linux_low_read_btrace): Use struct btrace_data. Call
11034 btrace_data_init and btrace_data_fini.
11036 2015-02-06 Pedro Alves <palves@redhat.com>
11038 * thread-db.c (find_new_threads_callback): Add debug output.
11040 2015-02-04 Pedro Alves <palves@redhat.com>
11042 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11043 (resume_stopped_resumed_lwps): New function.
11044 (linux_wait_for_event_filtered): Use it.
11046 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11048 * Makefile.in (SFILES): Add linux-personality.c.
11049 (linux-personality.o): New rule.
11050 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11051 list of objects to be built.
11052 * linux-low.c: Include nat/linux-personality.h.
11053 (linux_create_inferior): Remove code to disable address space
11054 randomization (moved to ../nat/linux-personality.c). Create
11055 cleanup to disable address space randomization.
11057 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11059 * Makefile.in (posix-strerror.o): New rule.
11060 (mingw-strerror.o): Likewise.
11061 * configure: Regenerated.
11062 * configure.ac: Source file ../common/common.host. Initialize new
11063 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11065 2015-01-14 Yao Qi <yao@codesourcery.com>
11067 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11068 (ppc-linux.o): New rule.
11069 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11070 * configure.ac: AC_CHECK_FUNCS(getauxval).
11071 * config.in: Re-generated.
11072 * configure: Re-generated.
11073 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11074 ppc64_64bit_inferior_p
11076 2015-01-14 Yao Qi <yao@codesourcery.com>
11078 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11079 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11080 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11081 (PT_ORIG_R3, PT_TRAP): Likewise.
11082 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11083 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11084 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11086 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11088 * i387-fp.c (i387_cache_to_xsave): In look over
11089 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11090 zmmh_low_space field by use of zmmh_high_space.
11092 2015-01-09 Pedro Alves <palves@redhat.com>
11094 * linux-low.c (step_over_bkpt): Move higher up in the file.
11095 (handle_extended_wait): Don't store the stop_pc here.
11096 (get_stop_pc): Adjust comments and rename to ...
11097 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11098 stopped for a software breakpoint or hardware breakpoint.
11099 (thread_still_has_status_pending_p): New function.
11100 (status_pending_p_callback): Use
11101 thread_still_has_status_pending_p. If the event is no longer
11102 interesting, resume the LWP.
11103 (handle_tracepoints): Add assert.
11104 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11105 (wstatus_maybe_breakpoint): New function.
11106 (cancel_breakpoint): Delete function.
11107 (check_stopped_by_watchpoint): New function, factored out from
11108 linux_low_filter_event.
11109 (lp_status_maybe_breakpoint): Delete function.
11110 (linux_low_filter_event): Remove filter_ptid argument.
11111 Leave thread group exits pending here. Store the LWP's stop PC.
11112 Always leave events pending.
11113 (linux_wait_for_event_filtered): Pull all events out of the
11114 kernel, and leave them all pending.
11115 (count_events_callback, select_event_lwp_callback): Consider all
11117 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11118 (select_event_lwp): Only give preference to the stepping LWP in
11119 all-stop mode. Adjust comments.
11120 (ignore_event): New function.
11121 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11122 references to cancel_breakpoints. Adjust to renames. Also give
11123 equal priority to all LWPs that have had events in non-stop mode.
11124 If reporting a software breakpoint event, unadjust the LWP's PC.
11125 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11126 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11128 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11129 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11130 (linux_stopped_by_watchpoint): Adjust.
11131 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11132 * linux-low.h (enum lwp_stop_reason): New.
11133 (struct lwp_info) <stop_pc>: Adjust comment.
11134 <stopped_by_watchpoint>: Delete field.
11135 <stop_reason>: New field.
11136 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11137 * mem-break.c (software_breakpoint_inserted_here)
11138 (hardware_breakpoint_inserted_here): New function.
11139 * mem-break.h (software_breakpoint_inserted_here)
11140 (hardware_breakpoint_inserted_here): Declare.
11141 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11142 (cancel_breakpoints): Delete.
11143 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11144 (upload_fast_traceframes): Remove references to
11145 cancel_breakpoints.
11147 2015-01-09 Pedro Alves <palves@redhat.com>
11149 * thread-db.c (find_new_threads_callback): Ignore thread if the
11150 kernel thread ID is -1.
11152 2015-01-09 Pedro Alves <palves@redhat.com>
11154 * linux-low.c (linux_attach_fail_reason_string): Move to
11155 nat/linux-ptrace.c, and rename.
11156 (linux_attach_lwp): Update comment.
11157 (attach_proc_task_lwp_callback): New function.
11158 (linux_attach): Adjust to rename and use
11159 linux_proc_attach_tgid_threads.
11160 (linux_attach_fail_reason_string): Delete declaration.
11162 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11164 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11165 * server.c (gdbserver_version): Likewise.
11167 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11169 * remote-utils.c: Include ctype.h.
11170 (input_interrupt): Explicitly handle the case when the char
11171 received is the NUL byte. Improve the printing of non-ASCII
11174 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11176 * linux-low.c (linux_low_filter_event): Update call to
11177 linux_enable_event_reporting following the addition of
11178 a new parameter to that function.
11180 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11183 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11184 (AARCH64_FPCR_REGNO): Likewise.
11185 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11186 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11187 (aarch64_store_fpregset): Likewise.
11189 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11191 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11192 Remove FIXME comment about assumption about N.
11194 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11196 * configure.ac: If large-file support is disabled in GDBserver,
11197 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11198 * configure: Regenerate.
11200 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11202 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11203 warning upon ENODATA from ptrace.
11204 * linux-s390-low.c (s390_store_tdb): New.
11205 (s390_regsets): Add regset for NT_S390_TDB.
11207 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11209 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11210 without a fill_function.
11211 * linux-s390-low.c (s390_fill_last_break): Remove.
11212 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11213 (s390_arch_setup): Use regset's size instead of fill_function for
11214 loop end condition.
11216 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11218 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11219 the regset's store function when ptrace returned an error.
11220 * regcache.c (get_thread_regcache): Invalidate register cache
11221 before fetching inferior's registers.
11223 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11225 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11226 while-loop as for-loop.
11227 (regsets_store_inferior_registers): Likewise.
11229 2014-11-28 Yao Qi <yao@codesourcery.com>
11231 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11232 * config.in, configure: Re-generate.
11233 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11236 2014-11-21 Yao Qi <yao@codesourcery.com>
11238 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11239 (AC_CHECK_HEADERS): Remove malloc.h.
11240 * configure: Re-generated.
11241 * config.in: Re-generated.
11242 * server.h: Don't include alloca.h and malloc.h.
11243 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11244 Don't include malloc.h.
11246 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11248 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11249 corresponding ERRNO check in same block.
11251 2014-11-12 Pedro Alves <palves@redhat.com>
11253 * server.c (cont_thread): Update comment.
11254 (start_inferior, attach_inferior): No longer clear cont_thread.
11255 (handle_v_cont): No longer set cont_thread.
11256 (captured_main): Clear cont_thread each time a GDB connects.
11258 2014-11-12 Pedro Alves <palves@redhat.com>
11260 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11261 thread, and don't resume all threads if the Hc thread has exited.
11263 2014-11-12 Pedro Alves <palves@redhat.com>
11265 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11266 the process group instead of to a specific LWP.
11268 2014-10-15 Pedro Alves <palves@redhat.com>
11271 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11273 (arm_set_thread_context): Delete.
11274 (the_low_target): Adjust.
11275 * win32-i386-low.c (debug_registers_changed)
11276 (debug_registers_used): Delete.
11277 (update_debug_registers_callback): New function.
11278 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11279 needing to update their debug registers.
11280 (win32_get_current_dr): New function.
11281 (x86_dr_low_get_addr, x86_dr_low_get_control)
11282 (x86_dr_low_get_status): Fetch the debug register from the thread
11284 (i386_initial_stuff): Adjust.
11285 (i386_get_thread_context): Remove current_event parameter. Don't
11286 clear debug_registers_changed nor copy DR values to
11288 (i386_set_thread_context): Delete.
11289 (i386_prepare_to_resume): New function.
11290 (i386_thread_added): Mark the thread as needing to update irs
11292 (the_low_target): Remove i386_set_thread_context and install
11293 i386_prepare_to_resume.
11294 * win32-low.c (win32_get_thread_context): Adjust.
11295 (win32_set_thread_context): Use SetThreadContext
11297 (win32_prepare_to_resume): New function.
11298 (win32_require_context): New function, factored out from ...
11299 (thread_rec): ... this.
11300 (continue_one_thread): Call win32_prepare_to_resume on each thread
11301 we're about to continue.
11302 (win32_resume): Call win32_prepare_to_resume on the event thread.
11303 * win32-low.h (struct win32_thread_info)
11304 <debug_registers_changed>: New field.
11305 (struct win32_target_ops): Change prototype of set_thread_context,
11306 delete set_thread_context and add prepare_to_resume.
11307 (win32_require_context): New declaration.
11309 2014-10-08 Gary Benson <gbenson@redhat.com>
11311 * server.h: Do not include common-exceptions.h.
11313 2014-10-08 Gary Benson <gbenson@redhat.com>
11315 * server.h: Do not include cleanups.h.
11317 2014-09-30 James Hogan <james.hogan@imgtec.com>
11319 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11320 mips64-dsp-linux.c.
11322 2014-09-23 Yao Qi <yao@codesourcery.com>
11324 * linux-low.c (lp_status_maybe_breakpoint): New function.
11325 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11326 (count_events_callback): Likewise.
11327 (select_event_lwp_callback): Likewise.
11328 (cancel_breakpoints_callback): Likewise.
11330 2014-09-19 Don Breazeal <donb@codesourcery.com>
11332 * linux-low.c (handle_extended_wait): Call
11333 linux_ptrace_get_extended_event.
11334 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11335 linux_is_extended_waitstatus.
11337 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11339 * Makefile.in (CPPFLAGS): Define.
11340 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11341 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11343 2014-09-16 Gary Benson <gbenson@redhat.com>
11345 * inferiors.h (current_inferior): Renamed as...
11346 (current_thread): New variable. All uses updated.
11347 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11348 (maybe_move_out_of_jump_pad): Likewise.
11349 (cancel_breakpoint): Likewise.
11350 (linux_low_filter_event): Likewise.
11351 (wait_for_sigstop): Likewise.
11352 (linux_resume_one_lwp): Likewise.
11353 (need_step_over_p): Likewise.
11354 (start_step_over): Likewise.
11355 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11356 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11357 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11358 and save_inferior as saved_thread.
11359 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11361 (regcache_invalidate_thread): Likewise.
11362 * remote-utils.c (prepare_resume_reply): Likewise.
11363 * thread-db.c (thread_db_get_tls_address): Likewise.
11364 (disable_thread_event_reporting): Likewise.
11365 (remove_thread_event_breakpoints): Likewise.
11366 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11368 * target.h (set_desired_inferior): Renamed as...
11369 (set_desired_thread): New declaration. All uses updated.
11370 * server.c (myresume): Updated comment to reference thread instead
11372 (handle_serial_event): Likewise.
11373 (handle_target_event): Likewise.
11375 2014-09-12 Tom Tromey <tromey@redhat.com>
11376 Gary Benson <gbenson@redhat.com>
11378 * regcache.h: Include common-regcache.h.
11379 (regcache_read_pc): Don't declare.
11380 * regcache.c (get_thread_regcache_for_ptid): New function.
11382 2014-09-11 Tom Tromey <tromey@redhat.com>
11383 Gary Benson <gbenson@redhat.com>
11385 * symbol.c: New file.
11386 * Makefile.in (SFILES): Add symbol.c.
11387 (OBS): Add symbol.o.
11389 2014-09-11 Gary Benson <gbenson@redhat.com>
11391 * target.c (target_stop_ptid, target_continue_ptid): New
11394 2014-09-11 Tom Tromey <tromey@redhat.com>
11395 Gary Benson <gbenson@redhat.com>
11397 * target.h: Include target/target.h.
11398 * target.c (target_read_memory, target_read_uint32)
11399 (target_write_memory): New functions.
11401 2014-09-11 Gary Benson <gbenson@redhat.com>
11403 * server.h (debug_hw_points): Don't declare.
11404 * server.c (debug_hw_points): Don't define. Replace all uses
11405 with show_debug_regs.
11406 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11407 all uses with show_debug_regs.
11409 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11411 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11412 endianness into account.
11413 (ppc_supply_ptrace_register): Likewise.
11415 2014-09-03 James Hogan <james.hogan@imgtec.com>
11417 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11418 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11420 2014-09-03 Gary Benson <gbenson@redhat.com>
11422 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11423 ALL_DEBUG_ADDRESS_REGISTERS.
11425 2014-09-02 Gary Benson <gbenson@redhat.com>
11427 * i386-low.h: Renamed as...
11428 * x86-low.h: New file. All type, function and variable name
11429 prefixes changed from "i386_" to "x86_". All references updated.
11430 * i386-low.c: Renamed as...
11431 * x86-low.c: New file. All type, function and variable name
11432 prefixes changed from "i386_" to "x86_". All references updated.
11434 2014-09-02 Gary Benson <gbenson@redhat.com>
11436 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11437 (x86_linux_new_thread): Likewise.
11439 2014-08-29 Gary Benson <gbenson@redhat.com>
11441 * server.h (setjmp.h): Do not include.
11442 (toplevel): Do not declare.
11443 (common-exceptions.h): Include.
11444 (cleanups.h): Likewise.
11445 * server.c (toplevel): Do not define.
11446 (exit_code): New static global.
11447 (detach_or_kill_for_exit_cleanup): New function.
11448 (main): New function. Original main renamed to...
11449 (captured_main): New function.
11450 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11452 2014-08-29 Gary Benson <gbenson@redhat.com>
11454 * Makefile.in (SFILES): Add common/common-exceptions.c.
11455 (OBS): Add common-exceptions.o.
11456 (common-exceptions.o): New rule.
11457 * utils.c (prepare_to_throw_exception): New function.
11459 2014-08-29 Gary Benson <gbenson@redhat.com>
11461 * config.in: Regenerate.
11462 * configure: Likewise.
11464 2014-08-29 Gary Benson <gbenson@redhat.com>
11466 * Makefile.in (SFILES): Add common/cleanups.c.
11468 (cleanups.o): New rule.
11470 2014-08-29 Gary Benson <gbenson@redhat.com>
11472 * utils.c (internal_vwarning): New function.
11474 2014-08-28 Gary Benson <gbenson@redhat.com>
11476 * utils.h (fatal): Remove declaration.
11477 * utils.c (fatal): Remove function.
11479 2014-08-28 Gary Benson <gbenson@redhat.com>
11481 * tracepoint.c (gdb_agent_init): Replace fatal with
11483 (initialize_tracepoint): Likewise.
11485 2014-08-28 Gary Benson <gbenson@redhat.com>
11487 * remote-utils.c (remote_prepare): Replace fatal with error.
11489 2014-08-28 Gary Benson <gbenson@redhat.com>
11491 * linux-low.c (linux_async): Replace fatal with warning.
11492 Tidy up and return.
11493 (linux_start_non_stop): Return -1 if linux_async failed.
11495 2014-08-28 Gary Benson <gbenson@redhat.com>
11497 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11499 (i386_dr_low_get_addr): Remove vague comment.
11500 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11503 2014-08-28 Gary Benson <gbenson@redhat.com>
11505 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11506 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11508 (linux_resume_one_lwp): Likewise.
11509 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11511 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11512 with internal_error.
11513 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11514 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11515 (find_register_by_name): Replace fatal with internal_error.
11516 (find_regno): Likewise.
11517 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11518 * thread-db.c (thread_db_create_event): Likewise.
11519 (thread_db_load_search): Likewise.
11520 (try_thread_db_load_1): Likewise.
11521 * tracepoint.c (get_jump_space_head): Replace fatal with
11523 (claim_trampoline_space): Likewise.
11524 (have_fast_tracepoint_trampoline_buffer): Likewise.
11525 (cmd_qtstart): Likewise.
11526 (stop_tracing): Likewise.
11527 (fast_tracepoint_collecting): Likewise.
11528 (target_malloc): Likewise.
11529 (download_tracepoint): Likewise.
11530 (download_trace_state_variables): Replace check with gdb_assert.
11531 (upload_fast_traceframes): Replace fatal with internal_error.
11533 2014-08-19 Tom Tromey <tromey@redhat.com>
11534 Gary Benson <gbenson@redhat.com>
11536 * Makefile.in (SFILES): Add common/common-debug.c.
11537 (OBS): Add common-debug.o.
11538 (common-debug.o): New rule.
11539 * debug.h (debug_printf): Don't declare.
11540 * debug.c (debug_printf): Renamed and rewritten as...
11541 (debug_vprintf): New function.
11543 2014-08-19 Gary Benson <gbenson@redhat.com>
11545 * utils.h: Do not include print-utils.h.
11547 2014-08-19 Tom Tromey <tromey@redhat.com>
11548 Gary Benson <gbenson@redhat.com>
11550 * server.h: Add static assertion.
11551 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11553 2014-08-19 Tom Tromey <tromey@redhat.com>
11554 Gary Benson <gbenson@redhat.com>
11556 * Makefile.in (SFILES): Add common/errors.c.
11557 (OBS): Add errors.o.
11558 (IPA_OBS): Add errors-ipa.o.
11559 (errors.o): New rule.
11560 (errors-ipa.o): Likewise.
11561 * utils.h (perror_with_name, error, warning): Don't declare.
11562 * utils.c (warning): Renamed and rewritten as...
11563 (vwarning): New function.
11564 (error): Renamed and rewritten as...
11565 (verror): New function.
11566 (internal_error): Renamed and rewritten as...
11567 (internal_verror): New function.
11569 2014-08-07 Gary Benson <gbenson@redhat.com>
11571 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11572 * configure: Regenerate.
11573 * config.in: Likewise.
11574 * server.h: Do not include errno.h.
11575 * event-loop.c: Likewise.
11576 * hostio-errno.c: Likewise.
11577 * linux-low.c: Likewise.
11578 * remote-utils.c: Likewise.
11579 * spu-low.c: Likewise.
11580 * utils.c: Likewise.
11581 * gdbreplay.c: Unconditionally include errno.h.
11583 2014-08-07 Gary Benson <gbenson@redhat.com>
11585 * server.h: Do not include string.h.
11586 * event-loop.c: Likewise.
11587 * linux-low.c: Likewise.
11588 * regcache.c: Likewise.
11589 * remote-utils.c: Likewise.
11590 * spu-low.c: Likewise.
11591 * utils.c: Likewise.
11593 2014-08-07 Gary Benson <gbenson@redhat.com>
11595 * server.h: Do not include gdb_assert.h.
11597 2014-08-07 Gary Benson <gbenson@redhat.com>
11599 * server.h: Do not include common-utils.h.
11601 2014-08-07 Gary Benson <gbenson@redhat.com>
11603 * server.h: Do not include ptid.h.
11604 * notif.h: Likewise.
11606 2014-08-07 Gary Benson <gbenson@redhat.com>
11608 * server.h: Do not include gdb_locale.h.
11610 2014-08-07 Gary Benson <gbenson@redhat.com>
11612 * server.h: Do not include gdb/signals.h.
11613 * win32-low.c: Likewise.
11615 2014-08-07 Gary Benson <gbenson@redhat.com>
11617 * server.h: Do not include pathmax.h.
11619 2014-08-07 Gary Benson <gbenson@redhat.com>
11621 * server.h: Do not include libiberty.h.
11622 * linux-bfin-low.c: Likewise.
11624 2014-08-07 Gary Benson <gbenson@redhat.com>
11626 * server.h: Do not include ansidecl.h.
11628 2014-08-07 Gary Benson <gbenson@redhat.com>
11630 * linux-x86-low.c: Do not include stddef.h.
11631 * lynx-ppc-low.c: Likewise.
11632 * tracepoint.c: Likewise.
11634 2014-08-07 Gary Benson <gbenson@redhat.com>
11636 * server.h: Do not include stdarg.h.
11637 * nto-low.c: Likewise.
11639 2014-08-07 Gary Benson <gbenson@redhat.com>
11641 * server.h: Do not include stdlib.h.
11642 * inferiors.c: Likewise.
11643 * linux-low.c: Likewise.
11644 * regcache.c: Likewise.
11645 * spu-low.c: Likewise.
11646 * tracepoint.c: Likewise.
11647 * utils.c: Likewise.
11649 2014-08-07 Gary Benson <gbenson@redhat.com>
11651 * server.h: Do not include stdio.h.
11652 * linux-low.c: Likewise.
11653 * remote-utils.c: Likewise.
11654 * spu-low.c: Likewise.
11655 * utils.c: Likewise.
11656 * wincecompat.c: Likewise.
11658 2014-08-06 Gary Benson <gbenson@redhat.com>
11660 * regcache.c (init_register_cache): Move conditionals inside if.
11662 2014-08-06 Gary Benson <gbenson@redhat.com>
11664 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
11666 2014-07-31 Gary Benson <gbenson@redhat.com>
11668 * ax.h: Do not include server.h.
11669 * gdbthread.h: Likewise.
11670 * lynx-low.h: Likewise.
11671 * notif.h: Likewise.
11673 2014-07-30 Gary Benson <gbenson@redhat.com>
11675 * server.h: Include common-defs.h.
11676 Do not include config.h or build-gnulib-gdbserver/config.h.
11678 2014-07-30 Gary Benson <gbenson@redhat.com>
11680 * hostio-errno.c: Move server.h to top of includes list.
11681 * inferiors.c: Likewise.
11682 * linux-x86-low.c: Likewise.
11683 * notif.c: Include server.h.
11685 2014-07-24 Tom Tromey <tromey@redhat.com>
11686 Gary Benson <gbenson@redhat.com>
11688 * server.h (CORE_ADDR): Now unsigned.
11690 2014-07-16 Pedro Alves <palves@redhat.com>
11692 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
11694 2014-07-15 Pedro Alves <palves@redhat.com>
11696 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
11699 2014-07-11 Pedro Alves <palves@redhat.com>
11701 * linux-low.c (kill_wait_lwp): New function, based on
11702 kill_one_lwp_callback, but use my_waitpid directly.
11703 (kill_one_lwp_callback, linux_kill): Use it.
11705 2014-06-23 Pedro Alves <palves@redhat.com>
11707 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
11708 before setting DR0..DR3.
11710 2014-06-20 Gary Benson <gbenson@redhat.com>
11712 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
11713 * configure: Regenerated.
11714 * config.in: Likewise.
11716 2014-06-20 Gary Benson <gbenson@redhat.com>
11718 * Makefile.in (SFILES): Update locations for files moved
11719 from common to nat.
11720 (object file files): Reordered.
11722 2014-06-20 Gary Benson <gbenson@redhat.com>
11724 * i386-low.h (i386_dr_low_can_set_addr): Removed.
11725 (i386_dr_low_set_addr): Likewise.
11726 (i386_dr_low_get_addr): Likewise.
11727 (i386_dr_low_can_set_control): Likewise.
11728 (i386_dr_low_set_control): Likewise.
11729 (i386_dr_low_get_control): Likewise.
11730 (i386_dr_low_get_status): Likewise.
11731 (i386_get_debug_register_length): Likewise.
11732 * linux-x86-low.c (i386_dr_low_set_addr):
11733 Changed signature. Made static.
11734 (i386_dr_low_get_addr): Likewise.
11735 (i386_dr_low_set_control): Likewise.
11736 (i386_dr_low_get_control): Likewise.
11737 (i386_dr_low_get_status): Likewise.
11738 (i386_dr_low): New global variable.
11739 * win32-i386-low.c (i386_dr_low_set_addr):
11740 Changed signature. Made static.
11741 (i386_dr_low_get_addr): Likewise.
11742 (i386_dr_low_set_control): Likewise.
11743 (i386_dr_low_get_control): Likewise.
11744 (i386_dr_low_get_status): Likewise.
11745 (i386_dr_low): New global variable.
11747 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
11749 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
11750 * Makefile.in (AR, AR_FLAGS): Define.
11751 * configure: Regenerate.
11753 2014-06-19 Gary Benson <gbenson@redhat.com>
11755 * Makefile.in (i386-dregs.o): New rule.
11756 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
11757 * i386-low.c (target.h): Remove include.
11758 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
11759 (DR_CONTROL_SHIFT): Likewise.
11760 (DR_CONTROL_SIZE): Likewise.
11761 (DR_RW_EXECUTE): Likewise.
11762 (DR_RW_WRITE): Likewise.
11763 (DR_RW_READ): Likewise.
11764 (DR_RW_IORW): Likewise.
11765 (DR_LEN_1): Likewise.
11766 (DR_LEN_2): Likewise.
11767 (DR_LEN_4): Likewise.
11768 (DR_LEN_8): Likewise.
11769 (DR_LOCAL_ENABLE_SHIFT): Likewise.
11770 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
11771 (DR_ENABLE_SIZE): Likewise.
11772 (DR_LOCAL_SLOWDOWN): Likewise.
11773 (DR_GLOBAL_SLOWDOWN): Likewise.
11774 (DR_CONTROL_RESERVED): Likewise.
11775 (I386_DR_CONTROL_MASK): Likewise.
11776 (I386_DR_VACANT): Likewise.
11777 (I386_DR_LOCAL_ENABLE): Likewise.
11778 (I386_DR_GLOBAL_ENABLE): Likewise.
11779 (I386_DR_DISABLE): Likewise.
11780 (I386_DR_SET_RW_LEN): Likewise.
11781 (I386_DR_GET_RW_LEN): Likewise.
11782 (I386_DR_WATCH_HIT): Likewise.
11783 (i386_wp_op_t): Likewise.
11784 (i386_show_dr): Likewise.
11785 (i386_length_and_rw_bits): Likewise.
11786 (i386_insert_aligned_watchpoint): Likewise.
11787 (i386_remove_aligned_watchpoint): Likewise.
11788 (i386_handle_nonaligned_watchpoint): Likewise.
11789 i386_update_inferior_debug_regs(): Likewise.
11790 (i386_dr_insert_watchpoint): Likewise.
11791 (i386_dr_remove_watchpoint): Likewise.
11792 (i386_dr_region_ok_for_watchpoint): Likewise.
11793 (i386_dr_stopped_data_address): Likewise.
11794 (i386_dr_stopped_by_watchpoint): Likewise.
11796 2014-06-19 Gary Benson <gbenson@redhat.com>
11798 * i386-low.c (i386_dr_show): Renamed to
11799 i386_show_dr and made static. All uses updated.
11800 (i386_dr_length_and_rw_bits): Renamed to
11801 i386_length_and_rw_bits and made static.
11803 (i386_dr_insert_aligned_watchpoint): Renamed to
11804 i386_insert_aligned_watchpoint and made static.
11806 (i386_dr_remove_aligned_watchpoint): Renamed to
11807 i386_remove_aligned_watchpoint and made static.
11809 (i386_dr_update_inferior_debug_regs): Renamed to
11810 i386_update_inferior_debug_regs and made static.
11813 2014-06-18 Gary Benson <gbenson@redhat.com>
11815 * i386-low.h (i386_dr_low_can_set_addr): New macro.
11816 (i386_dr_low_can_set_control): Likewise.
11817 (i386_get_debug_register_length): Likewise.
11818 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
11819 (i386_dr_low_can_set_control): Likewise.
11820 (i386_get_debug_register_length): Likewise.
11822 2014-06-17 Gary Benson <gbenson@redhat.com>
11824 * i386-low.h (i386-dregs.h): New include.
11825 (DR_FIRSTADDR): Now in i386-dregs.h.
11826 (DR_LASTADDR): Likewise.
11827 (DR_NADDR): Likewise.
11828 (DR_STATUS): Likewise.
11829 (DR_CONTROL): Likewise.
11830 (i386_debug_reg_state): Likewise.
11831 (i386_dr_insert_watchpoint): Likewise.
11832 (i386_dr_remove_watchpoint): Likewise.
11833 (i386_dr_region_ok_for_watchpoint): Likewise.
11834 (i386_dr_stopped_data_address): Likewise.
11835 (i386_dr_stopped_by_watchpoint): Likewise.
11836 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
11838 2014-06-18 Gary Benson <gbenson@redhat.com>
11840 * i386-low.h (i386_low_insert_watchpoint): Renamed to
11841 i386_dr_insert_watchpoint.
11842 (i386_low_remove_watchpoint): Renamed to
11843 i386_dr_remove_watchpoint.
11844 (i386_low_region_ok_for_watchpoint): Renamed to
11845 i386_dr_region_ok_for_watchpoint.
11846 (i386_low_stopped_data_address): Renamed to
11847 i386_dr_stopped_data_address.
11848 (i386_low_stopped_by_watchpoint): Renamed to
11849 i386_dr_stopped_by_watchpoint.
11850 * i386-low.c (i386_show_dr): Renamed to
11851 i386_dr_show and made nonstatic. All uses updated.
11852 (i386_length_and_rw_bits): Renamed to
11853 i386_dr_length_and_rw_bits and made nonstatic.
11855 (i386_insert_aligned_watchpoint): Renamed to
11856 i386_dr_insert_aligned_watchpoint and made nonstatic.
11858 (i386_remove_aligned_watchpoint): Renamed to
11859 i386_dr_remove_aligned_watchpoint and made nonstatic.
11861 (i386_update_inferior_debug_regs): Renamed to
11862 i386_dr_update_inferior_debug_regs and made nonstatic.
11864 (i386_low_insert_watchpoint): Renamed to
11865 i386_dr_insert_watchpoint. All uses updated.
11866 (i386_low_remove_watchpoint): Renamed to
11867 i386_dr_remove_watchpoint. All uses updated.
11868 (i386_low_region_ok_for_watchpoint): Renamed to
11869 i386_dr_region_ok_for_watchpoint. All uses updated.
11870 (i386_low_stopped_data_address): Renamed to
11871 i386_dr_stopped_data_address. All uses updated.
11872 (i386_low_stopped_by_watchpoint): Renamed to
11873 i386_dr_stopped_by_watchpoint. All uses updated.
11875 2014-06-18 Gary Benson <gbenson@redhat.com>
11877 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11878 (i386_dr_low_can_set_control): Likewise.
11879 (i386_insert_aligned_watchpoint): New check.
11881 2014-06-18 Gary Benson <gbenson@redhat.com>
11883 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11886 2014-06-18 Gary Benson <gbenson@redhat.com>
11888 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11889 instead of fatal and error.
11890 (i386_handle_nonaligned_watchpoint): Likewise.
11892 2014-06-18 Gary Benson <gbenson@redhat.com>
11894 * i386-low.c (i386_get_debug_register_length): New macro.
11895 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11896 (i386_show_dr): Use debug_printf instead of fprintf. Use
11897 phex to format values.
11899 2014-06-18 Gary Benson <gbenson@redhat.com>
11901 * i386-low.h: Comment changes.
11902 * i386-low.c: Likewise.
11904 2014-06-18 Gary Benson <gbenson@redhat.com>
11906 * i386-low.c: Whitespace changes.
11908 2014-06-12 Tom Tromey <tromey@redhat.com>
11910 * utils.c (freeargv): Remove.
11912 2014-06-12 Tom Tromey <tromey@redhat.com>
11914 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11915 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11916 (parse_debug_format_options): Likewise.
11917 (gdbserver_usage): Likewise.
11918 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11919 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11920 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11922 ($(LIBGNU)): Depend on libiberty.
11923 (all-lib): Recurse into all subdirs.
11924 (install-only): Invoke "install" target in subdirs.
11925 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11927 * configure: Rebuild.
11928 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11929 for vasprintf, vsnprintf, or gettimeofday.
11930 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11933 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11935 * development.sh: Delete.
11936 * Makefile.in (config.status): Adjust dependency on development.sh.
11937 * configure.ac: Adjust development.sh source call.
11938 * configure: Regenerate.
11940 2014-06-02 Pedro Alves <palves@redhat.com>
11942 * ax.c (gdb_free_agent_expr): New function.
11943 * ax.h (gdb_free_agent_expr): New declaration.
11944 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11946 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11948 (clear_breakpoint_conditions_and_commands): New function.
11949 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11950 (clear_breakpoint_conditions_and_commands): New declaration.
11952 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11954 * linux-aarch64-low.c (asm/ptrace.h): Include.
11956 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11958 Fix TLS access for -static -pthread.
11959 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11960 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11961 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11963 2014-05-20 Pedro Alves <palves@redhat.com>
11965 * linux-aarch64-low.c (aarch64_insert_point)
11966 (aarch64_remove_point): No longer check whether the type is
11967 supported here. Adjust to new interface.
11968 (the_low_target): Install aarch64_supports_z_point_type as
11969 supports_z_point_type method.
11970 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11971 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11972 instead of a Z packet char. Adjust.
11973 (arm_supports_z_point_type): New function.
11974 (arm_insert_point, arm_remove_point): Adjust to new interface.
11975 (the_low_target): Install arm_supports_z_point_type.
11976 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11977 (cris_insert_point, cris_remove_point): Adjust to new interface.
11978 Don't check whether the type is supported here.
11979 (the_low_target): Install cris_supports_z_point_type.
11980 * linux-low.c (linux_supports_z_point_type): New function.
11981 (linux_insert_point, linux_remove_point): Adjust to new interface.
11982 * linux-low.h (struct linux_target_ops) <insert_point,
11983 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11984 raw_breakpoint pointer parameter.
11985 <supports_z_point_type>: New method.
11986 * linux-mips-low.c (mips_supports_z_point_type): New function.
11987 (mips_insert_point, mips_remove_point): Adjust to new interface.
11988 Use mips_supports_z_point_type.
11989 (the_low_target): Install mips_supports_z_point_type.
11990 * linux-ppc-low.c (the_low_target): Install NULL as
11991 supports_z_point_type method.
11992 * linux-s390-low.c (the_low_target): Install NULL as
11993 supports_z_point_type method.
11994 * linux-sparc-low.c (the_low_target): Install NULL as
11995 supports_z_point_type method.
11996 * linux-x86-low.c (x86_supports_z_point_type): New function.
11997 (x86_insert_point): Adjust to new insert_point interface. Use
11998 insert_memory_breakpoint. Adjust to new
11999 i386_low_insert_watchpoint interface.
12000 (x86_remove_point): Adjust to remove_point interface. Use
12001 remove_memory_breakpoint. Adjust to new
12002 i386_low_remove_watchpoint interface.
12003 (the_low_target): Install x86_supports_z_point_type.
12004 * lynx-low.c (lynx_target_ops): Install NULL as
12005 supports_z_point_type callback.
12006 * nto-low.c (nto_supports_z_point_type): New.
12007 (nto_insert_point, nto_remove_point): Adjust to new interface.
12008 (nto_target_ops): Install nto_supports_z_point_type.
12009 * mem-break.c: Adjust intro comment.
12010 (struct raw_breakpoint) <raw_type, size>: New fields.
12011 <inserted>: Update comment.
12012 <shlib_disabled>: Delete field.
12013 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12014 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12015 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12016 (raw_bkpt_type_to_target_hw_bp_type): New function.
12017 (find_enabled_raw_code_breakpoint_at): New function.
12018 (find_raw_breakpoint_at): New type and size parameters. Use them.
12019 (insert_memory_breakpoint): New function, based off
12020 set_raw_breakpoint_at.
12021 (remove_memory_breakpoint): New function.
12022 (set_raw_breakpoint_at): Reimplement.
12023 (set_breakpoint): New, based on set_breakpoint_at.
12024 (set_breakpoint_at): Reimplement.
12025 (delete_raw_breakpoint): Go through the_target->remove_point
12026 instead of assuming memory breakpoints.
12027 (find_gdb_breakpoint_at): Delete.
12028 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12029 (find_gdb_breakpoint): New function.
12030 (set_gdb_breakpoint_at): Delete.
12031 (z_type_supported): New function.
12032 (set_gdb_breakpoint_1): New function, loosely based off
12033 set_gdb_breakpoint_at.
12034 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12035 (delete_gdb_breakpoint_at): Delete.
12036 (delete_gdb_breakpoint_1): New function, loosely based off
12037 delete_gdb_breakpoint_at.
12038 (delete_gdb_breakpoint): New function.
12039 (clear_gdb_breakpoint_conditions): Rename to ...
12040 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12042 (add_condition_to_breakpoint): Make static.
12043 (add_breakpoint_condition): Take a struct breakpoint pointer
12044 instead of an address. Adjust.
12045 (gdb_condition_true_at_breakpoint): Rename to ...
12046 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12048 (gdb_condition_true_at_breakpoint): Reimplement.
12049 (add_breakpoint_commands): Take a struct breakpoint pointer
12050 instead of an address. Adjust.
12051 (gdb_no_commands_at_breakpoint): Rename to ...
12052 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12053 parameter. Return true if no breakpoint was found. Change debug
12055 (gdb_no_commands_at_breakpoint): Reimplement.
12056 (run_breakpoint_commands): Rename to ...
12057 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12058 and change return type to boolean.
12059 (run_breakpoint_commands): New function.
12060 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12061 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12062 breakpoint. Go through the_target->remove_point instead of
12063 assuming memory breakpoint.
12064 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12065 software and hardware breakpoints.
12066 (reinsert_raw_breakpoint): Go through the_target->insert_point
12067 instead of assuming memory breakpoint.
12068 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12069 software and hardware breakpoints.
12070 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12071 Check both software and hardware breakpoints.
12072 (validate_inserted_breakpoint): Assert the breakpoint is a
12073 software breakpoint. Set the inserted flag to -1 instead of
12074 setting shlib_disabled.
12075 (delete_disabled_breakpoints): Adjust.
12076 (validate_breakpoints): Only validate software breakpoints.
12077 Adjust to inserted flag change.
12078 (check_mem_read, check_mem_write): Skip breakpoint types other
12079 than software breakpoints. Adjust to inserted flag change.
12080 * mem-break.h (enum raw_bkpt_type): New enum.
12081 (raw_breakpoint, struct process_info): Forward declare.
12082 (Z_packet_to_target_hw_bp_type): Delete declaration.
12083 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12084 (set_gdb_breakpoint, delete_gdb_breakpoint)
12085 (clear_breakpoint_conditions): New declarations.
12086 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12087 (breakpoint_inserted_here): Update comment.
12088 (add_breakpoint_condition, add_breakpoint_commands): Replace
12089 address parameter with a breakpoint pointer parameter.
12090 (gdb_breakpoint_here): Update comment.
12091 (delete_gdb_breakpoint_at): Delete.
12092 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12093 * server.c (process_point_options): Take a struct breakpoint
12094 pointer instead of an address. Adjust.
12095 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12096 delete_gdb_breakpoint.
12097 * spu-low.c (spu_target_ops): Install NULL as
12098 supports_z_point_type method.
12099 * target.h: Include mem-break.h.
12100 (struct target_ops) <prepare_to_access_memory>: Update comment.
12101 <supports_z_point_type>: New field.
12102 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12103 instead of a char. Also take a raw breakpoint pointer.
12104 * win32-arm-low.c (the_low_target): Install NULL as
12105 supports_z_point_type.
12106 * win32-i386-low.c (i386_supports_z_point_type): New function.
12107 (i386_insert_point, i386_remove_point): Adjust to new interface.
12108 (the_low_target): Install i386_supports_z_point_type.
12109 * win32-low.c (win32_supports_z_point_type): New function.
12110 (win32_insert_point, win32_remove_point): Adjust to new interface.
12111 (win32_target_ops): Install win32_supports_z_point_type.
12112 * win32-low.h (struct win32_target_ops):
12113 <supports_z_point_type>: New method.
12114 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12115 instead of a char. Also take a raw breakpoint pointer.
12117 2014-05-20 Pedro Alves <palves@redhat.com>
12119 * mem-break.h: Include break-common.h.
12120 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12121 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12122 (Z_packet_to_target_hw_bp_type): New declaration.
12123 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12124 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12125 (Z_PACKET_ACCESS_WP): Delete macros.
12126 (Z_packet_to_hw_type): Delete function.
12127 * i386-low.h: Don't include break-common.h here.
12128 (Z_packet_to_hw_type): Delete declaration.
12129 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12130 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12131 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12132 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12133 * linux-aarch64-low.c: Don't include break-common.h here.
12134 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12135 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12136 (Z_packet_to_target_hw_bp_type): Delete function.
12137 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12139 (mips_insert_point, mips_remove_point): Use
12140 Z_packet_to_target_hw_bp_type.
12142 2014-05-20 Pedro Alves <palves@redhat.com>
12144 * linux-aarch64-low.c: Include break-common.h.
12145 (enum target_point_type): Delete.
12146 (Z_packet_to_point_type): Rename to ...
12147 (Z_packet_to_target_hw_bp_type): ... this, and return a
12148 target_hw_bp_type instead.
12149 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12150 instead of an enum target_point_type.
12151 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12153 (aarch64_dr_state_insert_one_point)
12154 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12155 (aarch64_handle_aligned_watchpoint)
12156 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12157 Take an enum target_hw_bp_type instead of an enum
12159 (aarch64_supports_z_point_type): New function.
12160 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12161 use Z_packet_to_target_hw_bp_type.
12163 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12165 * configure.ac: Only use -Werror by default when DEVELOPMENT
12167 * configure: Regenerate.
12169 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12171 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12172 * linux-x86-low.c (X86_64_USER_REGS): New.
12173 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12175 2014-04-28 Yao Qi <yao@codesourcery.com>
12177 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12180 2014-04-25 Pedro Alves <palves@redhat.com>
12183 * linux-low.c (linux_attach_fail_reason_string): New function.
12184 (linux_attach_lwp): Delete.
12185 (linux_attach_lwp_1): Rename to ...
12186 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12187 argument. Remove "initial" parameter. Return int instead of
12188 void. Don't error or warn here.
12189 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12190 failure to attach to the tgid. Call warning when failing to
12192 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12193 argument. Remove "initial" parameter. Return int instead of
12194 void. Don't error or warn here.
12195 (linux_attach_fail_reason_string): New declaration.
12196 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12197 interface change. Use linux_attach_fail_reason_string.
12199 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12200 Walfred Tedeschi <walfred.tedeschi@intel.com>
12202 * Makefile.in: Added rules to handle new files
12203 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12204 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12205 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12206 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12207 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12208 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12209 x32-avx512-linux.o.
12210 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12211 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12212 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12213 i386/x32-avx512.xml.
12214 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12215 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12216 i386/x32-avx512-linux.xml.
12217 * i387-fp.c (num_avx512_k_registers): New constant for number
12219 (num_avx512_zmmh_low_registers): New constant for number of
12220 lower ZMM registers (0-15).
12221 (num_avx512_zmmh_high_registers): New constant for number of
12222 higher ZMM registers (16-31).
12223 (num_avx512_ymmh_registers): New contant for number of higher
12224 YMM registers (ymm16-31 added by avx521 on x86_64).
12225 (num_avx512_xmm_registers): New constant for number of higher
12226 XMM registers (xmm16-31 added by AVX512 on x86_64).
12227 (struct i387_xsave): Add space for AVX512 registers.
12228 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12229 Add code to handle AVX512 registers.
12230 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12231 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12232 prototypei from generated file.
12233 (tdesc_amd64_avx512_linux): Likewise.
12234 (init_registers_x32_avx512_linux): Likewise.
12235 (tdesc_x32_avx512_linux): Likewise.
12236 (init_registers_i386_avx512_linux): Likewise.
12237 (tdesc_i386_avx512_linux): Likewise.
12238 (x86_64_regmap): Add AVX512 registers.
12239 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12241 (initialize_low_arch): Add code to initialize AVX512 registers.
12243 2014-04-23 Pedro Alves <palves@redhat.com>
12245 * mem-break.c (find_gdb_breakpoint_at): Make static.
12246 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12248 2014-04-23 Pedro Alves <palves@redhat.com>
12250 * i386-low.c: Don't include break-common.h here.
12251 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12252 prototype to take target_hw_bp_type as argument instead of a Z
12254 * i386-low.h: Include break-common.h here.
12255 (Z_packet_to_hw_type): Declare.
12256 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12258 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12259 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12260 (x86_remove_point): Convert the packet number to a
12261 target_hw_bp_type before calling i386_low_remove_watchpoint.
12262 * win32-i386-low.c (i386_insert_point): Convert the packet number
12263 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12264 (i386_remove_point): Convert the packet number to a
12265 target_hw_bp_type before calling i386_low_remove_watchpoint.
12267 2014-04-23 Pedro Alves <palves@redhat.com>
12269 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12271 2014-04-10 Pedro Alves <palves@redhat.com>
12273 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12274 Check if the condition or command is NULL before checking if the
12275 breakpoint is known. On success, return true.
12276 * mem-break.h (add_breakpoint_condition): Document return.
12277 (add_breakpoint_commands): Add describing comment.
12278 * server.c (skip_to_semicolon): New function.
12279 (process_point_options): Use it.
12281 2014-04-09 Pedro Alves <palves@redhat.com>
12283 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12286 2014-02-27 Pedro Alves <palves@redhat.com>
12289 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12291 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12293 (last_thread_of_process_p): Take a PID argument instead of a
12295 (linux_wait_for_lwp): Delete.
12296 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12298 (linux_low_filter_event): New function, party factored out from
12299 linux_wait_for_event.
12300 (linux_wait_for_event): Rename to ...
12301 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12302 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12303 sigsuspend. Check for zombie leaders.
12304 (linux_wait_for_event): Reimplement as wrapper around
12305 linux_wait_for_event_filtered.
12306 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12307 a normal or signal exit is seen, it's the whole process exiting.
12308 (wait_for_sigstop): No longer a for_each_inferior callback.
12309 Rewrite on top of linux_wait_for_event_filtered.
12310 (stop_all_lwps): Call wait_for_sigstop directly.
12311 * server.c (resume, handle_target_event): Handle
12312 TARGET_WAITKIND_NO_RESUMED.
12314 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12316 * win32-low.c (psapi_get_dll_name,
12317 * win32_CreateToolhelp32Snapshot): Delete.
12318 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12319 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12321 (handle_load_dll): Add function description.
12322 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12324 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12326 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12328 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12329 base address when calling win32_add_one_solib.
12330 (handle_load_dll): Delete local variable load_addr.
12331 Remove 0x1000 offset applied to DLL base address when calling
12332 win32_add_one_solib.
12333 (handle_unload_dll): Add comment.
12335 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12337 * win32-low.c (win32_add_all_dlls): Renames
12338 win32_ensure_ntdll_loaded. Rewrite function documentation.
12339 Adjust implementation to always load all DLLs.
12340 Add 0x1000 offset to DLL base address when calling
12341 win32_add_one_solib.
12342 (child_initialization_done): New static global.
12343 (do_initial_child_stuff): Set child_initialization_done to
12344 zero during child initialization, and 1 after. Replace call
12345 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12347 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12348 (handle_unload_dll): Add function documentation.
12349 (get_child_debug_event): Ignore load and unload DLL events
12350 during child initialization.
12352 2014-02-20 Doug Evans <dje@google.com>
12354 Remove global all_lwps.
12355 * inferiors.h (ptid_of): Move here from linux-low.h.
12356 (pid_of, lwpid_of): Ditto.
12357 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12358 parameter is a struct thread_info * now.
12359 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12360 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12361 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12363 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12364 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12365 * linux-arm-low.c (update_registers_callback): Update, "entry"
12366 parameter is a struct thread_info * now.
12367 Fetch lwpid from current_inferior directly.
12368 (arm_insert_point): Pass &all_threads to find_inferior instead of
12370 (arm_remove_point): Ditto.
12371 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12372 (arm_prepare_to_resume): Fetch pid from thread.
12373 (arm_read_description): Fetch lwpid from current_inferior directly.
12374 * linux-low.c (all_lwps): Delete.
12375 (delete_lwp): Delete call to remove_inferior.
12376 (handle_extended_wait): Fetch lwpid from thread.
12377 (add_lwp): Don't set lwp->entry.id. Remove call to
12378 add_inferior_to_list.
12379 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12380 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12381 (kill_one_lwp_callback): Ditto.
12382 (linux_kill): Don't dereference NULL pointer.
12383 Fetch ptid,lwpid from thread.
12384 (get_detach_signal): Fetch ptid from thread.
12385 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12386 Simplify call to regcache_invalidate_thread.
12387 (delete_lwp_callback): Update, "entry" parameter is a
12388 struct thread_info * now. Fetch pid from thread.
12389 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12390 (status_pending_p_callback): Update, "entry" parameter is a
12391 struct thread_info * now. Fetch ptid from thread.
12392 (find_lwp_pid): Update, "entry" parameter is a
12393 struct thread_info * now.
12394 (linux_wait_for_lwp): Fetch pid from thread.
12395 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12396 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12397 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12398 (dequeue_one_deferred_signal): Ditto.
12399 (cancel_breakpoint): Fetch ptid from current_inferior.
12400 (linux_wait_for_event): Pass &all_threads to find_inferior,
12401 not &all_lwps. Fetch ptid, lwpid from thread.
12402 (count_events_callback): Update, "entry" parameter is a
12403 struct thread_info * now.
12404 (select_singlestep_lwp_callback): Ditto.
12405 (select_event_lwp_callback): Ditto.
12406 (cancel_breakpoints_callback): Ditto.
12407 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12409 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12410 (unsuspend_one_lwp): Update, "entry" parameter is a
12411 struct thread_info * now.
12412 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12414 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12415 Fetch lwpid from thread, not lwp.
12416 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12417 Pass &all_threads to find_inferior, not &all_lwps.
12418 (send_sigstop): Fetch lwpid from thread, not lwp.
12419 (send_sigstop_callback): Update, "entry" parameter is a
12420 struct thread_info * now.
12421 (suspend_and_send_sigstop_callback): Ditto.
12422 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12423 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12424 struct thread_info * now.
12425 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12427 (lwp_running): Update, "entry" parameter is a
12428 struct thread_info * now.
12429 (stop_all_lwps): Fetch ptid from thread.
12430 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12431 (linux_resume_one_lwp): Fetch lwpid from thread.
12432 (linux_set_resume_request): Update, "entry" parameter is a
12433 struct thread_info * now. Fetch pid, lwpid from thread.
12434 (resume_status_pending_p): Update, "entry" parameter is a
12435 struct thread_info * now.
12436 (need_step_over_p): Ditto. Fetch lwpid from thread.
12437 (start_step_over): Fetch lwpid from thread.
12438 (linux_resume_one_thread): Update, "entry" parameter is a
12439 struct thread_info * now. Fetch lwpid from thread.
12440 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12441 (proceed_one_lwp): Update, "entry" parameter is a
12442 struct thread_info * now. Fetch lwpid from thread.
12443 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12444 struct thread_info * now.
12445 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12446 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12447 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12449 (regsets_store_inferior_registers): Ditto.
12450 (fetch_register, store_register): Ditto.
12451 (linux_read_memory, linux_write_memory): Ditto.
12452 (linux_request_interrupt): Ditto.
12453 (linux_read_auxv): Ditto.
12454 (linux_xfer_siginfo): Ditto.
12455 (linux_qxfer_spu): Ditto.
12456 (linux_qxfer_libraries_svr4): Ditto.
12457 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12458 moved to inferiors.h.
12460 (get_thread_lwp): Update.
12461 (struct lwp_info): Delete member "entry". Simplify comment for
12463 (all_lwps): Delete.
12464 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12465 current_inferior directly.
12466 (update_watch_registers_callback): Update, "entry" parameter is a
12467 struct thread_info * now. Fetch pid from thread.
12468 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12469 (mips_insert_point): Fetch lwpid from current_inferior.
12470 Pass &all_threads to find_inferior, not &all_lwps.
12471 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12472 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12474 (mips_stopped_data_address): Ditto.
12475 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12477 * linux-tile-low.c (tile_arch_setup): Ditto.
12478 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12479 (update_debug_registers_callback): Update, "entry" parameter is a
12480 struct thread_info * now. Fetch pid from thread.
12481 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12482 Pass &all_threads to find_inferior, not &all_lwps.
12483 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12484 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12485 Pass &all_threads to find_inferior, not &all_lwps.
12486 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12487 (i386_dr_low_get_status): Ditto.
12488 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12489 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12490 (x86_linux_read_description): Ditto.
12491 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12493 2014-02-20 Doug Evans <dje@google.com>
12495 * inferiors.c (get_first_inferior): Fix buglet.
12497 2014-02-19 Doug Evans <dje@google.com>
12499 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12500 * inferiors.c (add_thread): Change result type to struct thread_info *.
12501 All callers updated.
12502 (add_lwp): Call add_thread here instead of in callers.
12503 All callers updated.
12504 * linux-low.h (get_lwp_thread): Rewrite.
12505 (struct lwp_info): New member "thread".
12507 2014-02-19 Doug Evans <dje@google.com>
12509 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12510 All callers updated.
12512 2014-02-19 Doug Evans <dje@google.com>
12514 * inferiors.c (add_thread): Fix whitespace.
12516 2014-02-19 Doug Evans <dje@google.com>
12518 * dll.c (clear_dlls): Replace accessing list implemention details
12520 * gdbthread.h (get_first_thread): Declare.
12521 * inferiors.c (for_each_inferior_with_data): New function.
12522 (get_first_thread): New function.
12523 (find_thread_ptid): Simplify.
12524 (get_first_inferior): New function.
12525 (clear_list): Delete.
12526 (one_inferior_p): New function.
12527 (clear_inferior_list): New function.
12528 (clear_inferiors): Update.
12529 * inferiors.h (for_each_inferior_with_data): Declare.
12530 (clear_inferior_list): Declare.
12531 (one_inferior_p): Declare.
12532 (get_first_inferior): Declare.
12533 * linux-low.c (linux_wait_for_event): Replace accessing list
12534 implemention details with API function.
12535 * server.c (target_running): Ditto.
12536 (accumulate_file_name_length): New function.
12537 (emit_dll_description): New function.
12538 (handle_qxfer_libraries): Replace accessing list implemention
12539 details with API function.
12540 (handle_qxfer_threads_worker): New function.
12541 (handle_qxfer_threads_proper): Replace accessing list implemention
12542 details with API function.
12543 (handle_query): Ditto.
12544 (visit_actioned_threads_callback_ftype): New typedef.
12545 (visit_actioned_threads_data): New struct.
12546 (visit_actioned_threads): Rewrite to be find_inferior callback.
12547 (resume): Call find_inferior.
12548 (handle_status): Replace accessing list implemention
12549 details with API function.
12550 (process_serial_event): Replace accessing list implemention details
12552 * target.c (set_desired_inferior): Replace accessing list implemention
12553 details with API function.
12554 * tracepoint.c (same_process_p): New function.
12555 (gdb_agent_about_to_close): Replace accessing list implemention
12556 details with API function.
12557 * win32-low.c (child_delete_thread): Replace accessing list
12558 implemention details with API function.
12559 (match_dll_by_basename): New function.
12560 (dll_is_loaded_by_basename): New function.
12561 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12562 details call to dll_is_loaded_by_basename.
12564 2014-02-19 Doug Evans <dje@google.com>
12566 * dll.h (struct dll_info): Add comment.
12567 * gdbthread.h (struct thread_info): Add comment.
12568 (current_ptid): Simplify.
12569 * inferiors.c (add_process): Update.
12570 (remove_process): Update.
12571 * inferiors.h (struct process_info): Rename member "head" to "entry".
12572 * linux-low.c (delete_lwp): Update.
12574 (last_thread_of_process_p): Update.
12575 (kill_one_lwp_callback, linux_kill): Update.
12576 (status_pending_p_callback): Update.
12577 (wait_for_sigstop): Update. Simplify read of ptid.
12578 (start_step_over): Update.
12579 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12580 (get_lwp_thread): Update.
12581 (struct lwp_info): Rename member "head" to "entry".
12582 * regcache.h (inferior_list_entry): Delete.
12583 * server.c (kill_inferior_callback): Update.
12584 (detach_or_kill_inferior_callback): Update.
12585 (print_started_pid): Update.
12586 (print_attached_pid): Update.
12587 (process_serial_event): Simplify read of ptid.
12588 * thread-db.c (thread_db_create_event): Update.
12589 (thread_db_get_tls_address): Update.
12590 * win32-low.c (current_inferior_ptid): Simplify.
12592 2014-02-19 Tom Tromey <tromey@redhat.com>
12594 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12596 (target_supports_btrace): Update.
12598 2014-02-14 Yao Qi <yao@codesourcery.com>
12600 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12601 (rsp-low-ipa.o): New target.
12603 2014-02-12 Tom Tromey <tromey@redhat.com>
12605 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12606 convert_ascii_to_int.
12607 * regcache.c (registers_to_string): Likewise.
12608 * remote-utils.c (decode_M_packet): Likewise.
12609 * server.c (process_serial_event): Likewise.
12611 2014-02-12 Tom Tromey <tromey@redhat.com>
12613 * server.c (handle_query, handle_v_run): Use hex2bin, not
12615 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12617 2014-02-12 Tom Tromey <tromey@redhat.com>
12619 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12620 convert_int_to_ascii.
12621 * regcache.c (registers_to_string, collect_register_as_string):
12623 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12625 * server.c (process_serial_event): Likewise.
12626 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12627 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12629 2014-02-12 Tom Tromey <tromey@redhat.com>
12631 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12632 bin2hex, not hexify.
12633 * tracepoint.c (cmd_qtstatus): Likewise.
12635 2014-02-12 Tom Tromey <tromey@redhat.com>
12637 * remote-utils.c (monitor_output): Pass explicit length to
12640 2014-02-12 Tom Tromey <tromey@redhat.com>
12642 * tracepoint.c: Include rsp-low.h.
12643 * server.c: Include rsp-low.h.
12644 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12645 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12647 * remote-utils.c: Include rsp-low.h.
12648 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
12649 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
12650 (convert_int_to_ascii, convert_ascii_to_int): Move to
12652 * regcache.c: Include rsp-low.h.
12653 * ax.c: Include rsp-low.h.
12654 * Makefile.in (SFILES): Add common/rsp-low.c.
12655 (OBS): Add rsp-low.o.
12656 (rsp-low.o): New target.
12658 2014-02-12 Tom Tromey <tromey@redhat.com>
12660 * utils.h (pulongest, plongest, phex_nz): Don't declare.
12661 Include print-utils.h.
12662 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
12663 (plongest, thirty_two, phex_nz): Remove.
12664 * Makefile.in (SFILES): Add common/print-utils.c.
12665 (OBS): Add print-utils.o.
12666 (print-utils-ipa.o): New target.
12667 (print-utils.o): New target.
12668 (IPA_OBJS): Add print-utils-ipa.o.
12670 2014-02-06 Tom Tromey <tromey@redhat.com>
12672 * Makefile.in (SFILES): Fix indentation.
12674 2014-02-05 Doug Evans <dje@google.com>
12676 * linux-low.c (linux_wait_for_event): Improve comment.
12677 (linux_wait_1): Keep current_inferior in sync with event_child.
12679 2014-01-22 Doug Evans <dje@google.com>
12681 * gdbthread.h (gdb_id_to_thread): Delete, unused.
12683 2014-01-22 Doug Evans <dje@google.com>
12685 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
12686 * configure: Regenerate.
12687 * config.in: Regenerate.
12688 * Makefile.in (SFILES): Add debug.c.
12689 (OBS): Add debug.o.
12690 * debug.c: New file.
12691 * debug.h: New file.
12692 * linux-aarch64-low.c (*): Update all debugging printfs to use
12693 debug_printf instead of fprintf.
12694 * linux-arm-low.c (*): Ditto.
12695 * linux-cris-low.c (*): Ditto.
12696 * linux-crisv32-low.c (*): Ditto.
12697 * linux-m32r-low.c (*): Ditto.
12698 * linux-sparc-low.c (*): Ditto.
12699 * linux-x86.c (*): Ditto.
12700 * linux-low.c (*): Ditto.
12701 (linux_wait_1): Add calls to debug_enter, debug_exit.
12702 (linux_wait): Remove redundant debugging printf.
12703 (stop_all_lwps): Add calls to debug_enter, debug_exit.
12704 (linux_resume, unstop_all_lwps): Ditto.
12705 * mem-break.c (*): Update all debugging printfs to use
12706 debug_printf instead of fprintf.
12707 * remote-utils.c (*): Ditto.
12708 * thread-db.c (*): Ditto.
12709 * server.c #include <ctype.h>, "gdb_vecs.h".
12710 (debug_threads): Moved to debug.c.
12711 (*): Update all debugging printfs to use debug_printf instead of
12713 (start_inferior): Replace call to fflush with call to debug_flush.
12714 (monitor_show_help): Mention set debug-format.
12715 (parse_debug_format_options): New function.
12716 (handle_monitor_command): Handle "monitor set debug-format".
12717 (gdbserver_usage): Mention --debug-format.
12718 (main): Parse --debug-format.
12719 * server.h (debug_threads): Declaration moved to debug.h.
12720 #include "debug.h".
12721 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
12722 trace_debug_1 that uses debug_printf.
12723 (tracepoint_look_up_symbols): Update all debugging printfs to use
12724 debug_printf instead of fprintf.
12726 2014-01-20 Baruch Siach <baruch@tkos.co.il>
12728 * linux-xtensa-low.c: Include asm/ptrace.h instead of
12731 2014-01-17 Pedro Alves <palves@redhat.com>
12734 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
12735 defined after including gdb_proc_service.h.
12737 2014-01-16 Doug Evans <dje@google.com>
12739 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
12740 (match_dll): Use it.
12742 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
12744 * target.h (target_ops) <read_btrace>: Change parameters and
12745 return type to allow error reporting.
12746 * server.c (handle_qxfer_btrace): Support delta reads. Pass
12747 trace reading errors on.
12748 * linux-low.c (linux_low_read_btrace): Pass trace reading
12750 (linux_low_disable_btrace): New.
12752 2014-01-15 Doug Evans <dje@google.com>
12754 * inferiors.c (thread_id_to_gdb_id): Delete.
12755 * inferiors.h (thread_id_to_gdb_id): Delete.
12757 2014-01-13 Eli Zaretskii <eliz@gnu.org>
12759 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
12760 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
12763 2014-01-08 Pedro Alves <palves@redhat.com>
12765 * server.c (handle_status): Don't discard previous queued stop
12766 replies or thread's pending status here.
12767 (main) <disconnection>: Do it here instead.
12769 2014-01-08 Pedro Alves <palves@redhat.com>
12771 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
12772 * server.c (visit_actioned_threads, handle_pending_status): New
12774 (handle_v_cont): Factor out parts to ...
12775 (resume): ... this new function. If in all-stop, and a thread
12776 being resumed has a pending status, report it without actually
12778 (myresume): Adjust to use the new 'resume' function.
12779 (clear_pending_status_callback, set_pending_status_callback)
12780 (find_status_pending_thread_callback): New functions.
12781 (handle_status): Handle the case of multiple threads having
12782 interesting statuses to report. Report threads' real last signal
12783 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
12784 with an interesting thread to report the status for, instead of
12785 always reporting the status of the first thread.
12787 2014-01-01 Joel Brobecker <brobecker@adacore.com>
12789 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
12790 * gdbreplay.c (gdbreplay_version): Likewise.
12792 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
12794 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
12795 iov.iov_len with the real length in use.
12797 2013-12-13 Joel Brobecker <brobecker@adacore.com>
12799 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
12800 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
12801 for all targets that use win32-low.c.
12802 * win32-low.c (win32_ensure_ntdll_loaded): New function.
12803 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
12805 2013-12-13 Pedro Alves <palves@redhat.com>
12807 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
12808 if equal to TARGET_WAITKIND_LOADED.
12809 * win32-low.c (cached_status): New static global.
12810 (win32_wait): Add declaration.
12811 (do_initial_child_stuff): Flush all initial pending debug events
12812 up to the initial breakpoint.
12813 (win32_wait): If CACHED_STATUS was set, return that instead
12814 of doing a real wait. Remove the code resuming the execution
12815 of the inferior after receiving a TARGET_WAITKIND_LOADED event
12816 during the initial phase. Also remove the code changing
12817 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
12818 TARGET_WAITKIND_STOPPED.
12820 2013-12-11 Yao Qi <yao@codesourcery.com>
12822 * notif.c (handle_notif_ack): Return 0 if no notification
12825 2013-11-20 Doug Evans <dje@google.com>
12827 * linux-low.c (linux_set_resume_request): Fix comment.
12829 2013-11-20 Doug Evans <dje@google.com>
12831 * linux-low.c (resume_status_pending_p): Tweak comment.
12833 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
12835 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
12836 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
12837 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
12838 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
12839 (srv_amd64_regobj): Add amd64-mpx.o.
12840 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
12841 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
12842 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
12843 * i387-fp.c (num_pl_bnd_register) Added constant.
12844 (num_pl_bnd_cfg_registers) Added constant.
12845 (struct i387_xsave) Added reserved area and MPX fields.
12846 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
12847 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
12849 (tdesc_i386_mpx_linux): Add MPX amd64 target.
12850 (init_registers_amd64_mpx_linux): Declare new function.
12851 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
12852 (x86_64_regmap): Add MPX registers.
12853 (x86_linux_read_description): Add MPX case.
12854 (initialize_low_arch): Initialize MPX targets.
12856 2013-11-18 Tom Tromey <tromey@redhat.com>
12858 * configure: Rebuild.
12859 * configure.ac: Don't check for stdlib.h.
12860 * gdbreplay.c: Unconditionally include stdlib.h.
12862 2013-11-18 Tom Tromey <tromey@redhat.com>
12864 * config.in: Rebuild.
12865 * configure: Rebuild.
12866 * configure.ac: Don't use AC_HEADER_DIRENT.
12868 2013-11-18 Tom Tromey <tromey@redhat.com>
12870 * server.h: Don't check HAVE_STRING_H.
12871 * gdbreplay.c: Don't check HAVE_STRING_H.
12872 * configure: Rebuild.
12874 2013-11-18 Tom Tromey <tromey@redhat.com>
12876 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12879 2013-11-08 Tom Tromey <tromey@redhat.com>
12881 * configure, config.in: Rebuild.
12882 * configure.ac: Remove unused configury.
12884 2013-11-08 Tom Tromey <tromey@redhat.com>
12886 * acinclude.m4: Include common.m4, codeset.m4.
12887 * configure, config.in: Rebuild.
12888 * configure.ac: Use GDB_AC_COMMON.
12890 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12892 * linux-s390-low.c (HWCAP_S390_TE): New define.
12893 (s390_arch_setup): Consider the TE field in the HWCAP for
12894 determining 'have_regset_tdb'.
12896 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12899 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12902 2013-10-02 Pedro Alves <palves@redhat.com>
12904 * server.c (process_serial_event): Don't output "GDBserver
12905 exiting" if GDB is connected through stdio.
12906 * target.c (mywait): Likewise, be silent if GDB is connected
12909 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12911 * lynx-low.c (lynx_add_threads_after_attach): New function.
12912 (lynx_attach): Remove call to add_thread. Add call to
12913 lynx_add_threads_after_attach instead.
12915 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12917 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12918 * config.in, configure: Regenerated.
12920 2013-09-18 Yao Qi <yao@codesourcery.com>
12923 * server.c (start_inferior): Clear 'resume_info'.
12925 2013-09-16 Jiong Wang <jiwang@tilera.com>
12927 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12930 2013-09-16 Jiong Wang <jiwang@tilera.com>
12932 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12933 linux-tile-low.o to srv_tgtobj.
12935 2013-09-16 Will Newton <will.newton@linaro.org>
12937 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12940 2013-09-06 Pedro Alves <palves@redhat.com>
12942 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12943 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12944 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12945 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12946 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12947 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12949 2013-09-06 Pedro Alves <palves@redhat.com>
12951 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12952 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12954 2013-09-06 Pedro Alves <palves@redhat.com>
12956 * linux-amd64-ipa.c: Include tracepoint.h.
12957 * linux-i386-ipa.c: Include tracepoint.h.
12959 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12961 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12962 (ps_get_thread_area): New function.
12964 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12966 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12967 (initialize_low_arch): Call init_registers_crisv32 rather than
12968 init_register_crisv32.
12970 2013-09-05 Pedro Alves <palves@redhat.com>
12972 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12974 * hostio.h: ... this new file.
12975 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12976 win32-low.c: Include hostio.h.
12978 2013-09-05 Pedro Alves <palves@redhat.com>
12980 * server.h (gdb_client_data, handler_func, callback_handler_func)
12981 (delete_file_handler, add_file_handler, append_callback_event)
12982 (delete_callback_event, start_event_loop, initialize_event_loop):
12983 Move to event-loop.h and include it.
12984 * event-loop.h: New file.
12986 2013-09-05 Pedro Alves <palves@redhat.com>
12988 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12989 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12990 (loaded_dll, unloaded_dll): Move to ...
12991 * dll.h: ... this new file.
12992 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12994 2013-09-05 Pedro Alves <palves@redhat.com>
12996 * server.h (current_process, get_thread_process, all_processes)
12997 (add_inferior_to_list, for_each_inferior, current_inferior)
12998 (remove_inferior, add_process, remove_process, find_process_pid)
12999 (have_started_inferiors_p, have_attached_inferiors_p)
13000 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13001 (clear_inferiors, find_inferior, find_inferior_id)
13002 (inferior_target_data, set_inferior_target_data)
13003 (inferior_regcache_data, set_inferior_regcache_data): Move to
13004 inferiors.h, and include it.
13005 * inferiors.h: New file.
13007 2013-09-05 Pedro Alves <palves@redhat.com>
13009 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13013 2013-09-05 Pedro Alves <palves@redhat.com>
13015 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13017 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13018 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13019 (handle_tracepoint_general_set, handle_tracepoint_query)
13020 (tracepoint_finished_step, tracepoint_was_hit)
13021 (release_while_stepping_state_list, current_traceframe)
13022 (in_readonly_region, traceframe_read_mem)
13023 (fetch_traceframe_registers, traceframe_read_sdata)
13024 (traceframe_read_info, struct fast_tpoint_collect_status)
13025 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13026 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13027 (supply_fast_tracepoint_registers)
13028 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13029 (ipa_tdesc, claim_trampoline_space)
13030 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13031 (agent_mem_read, agent_get_trace_state_variable_value)
13032 (agent_set_trace_state_variable_value, agent_tsv_read)
13033 (agent_mem_read_string, get_raw_reg_func_addr)
13034 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13035 * tracepoint.h: ... this new file.
13037 2013-09-05 Pedro Alves <palves@redhat.com>
13039 * server.h (perror_with_name, error, fatal, warning, paddress)
13040 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13042 * utils.h: New file.
13044 2013-09-05 Pedro Alves <palves@redhat.com>
13046 * server.h (remote_debug, noack_mode, transport_is_reliable)
13047 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13048 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13049 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13050 (write_enn, initialize_async_io, enable_async_io)
13051 (disable_async_io, check_remote_input_interrupt_request)
13052 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13053 (dead_thread_notify, prepare_resume_reply)
13054 (decode_address_to_semicolon, decode_address, decode_m_packet)
13055 (decode_M_packet, decode_X_packet, decode_xfer_write)
13056 (decode_search_memory_packet, unhexify, hexify)
13057 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13058 (look_up_one_symbol, relocate_instruction)
13059 (monitor_output): Move to remote-utils.h, and include it.
13060 * remote-utils.h: New file.
13062 2013-09-05 Pedro Alves <palves@redhat.com>
13064 * server.h (_): Delete.
13066 2013-09-02 Pedro Alves <palves@redhat.com>
13068 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13069 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13071 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13073 2013-09-02 Pierre Muller <muller@sourceware.org>
13075 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13076 or WriteProcessMemory complete successfully and handle
13077 ERROR_PARTIAL_COPY error.
13079 2013-09-02 Pedro Alves <palves@redhat.com>
13081 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13082 error instead of EIO.
13084 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13087 * linux-low.c: Include filestuff.h.
13088 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13089 * lynx-low.c: Include filestuff.h.
13090 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13091 * server.c: Include filestuff.h.
13092 (main): Call notice_open_fds.
13093 * spu-low.c: Include filestuff.h.
13094 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13096 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13098 * Makefile.in: Explain why ../target and ../nat are not
13099 listed as include file search paths.
13100 (linux-waitpid.o): New object file rule.
13101 * configure.srv (srv_native_linux_obj): New variable.
13102 Replace all occurrences of linux native object files with
13103 $srv_native_linux_obj.
13104 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13105 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13106 (linux_enable_event_reporting): Remove declaration.
13107 (my_waitpid): Moved to common/linux-waitpid.c.
13108 (linux_wait_for_event): Pass ptid when calling
13109 linux_enable_event_reporting.
13110 (linux_supports_tracefork_flag): Remove.
13111 (linux_enable_event_reporting): Likewise.
13112 (linux_tracefork_grandchild): Remove.
13113 (STACK_SIZE): Moved to common/linux-ptrace.c.
13114 (linux_tracefork_child): Remove.
13115 (linux_test_for_tracefork): Remove.
13116 (linux_look_up_symbols): Call linux_supports_traceclone.
13117 (initialize_low): Remove call to linux_test_for_tracefork.
13118 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13119 common/linux-ptrace.h.
13120 (PTRACE_TYPE_ARG4): Likewise.
13121 Include linux-ptrace.h.
13123 2013-08-21 Pedro Alves <palves@redhat.com>
13125 * config.in: Renegerate.
13127 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13129 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13130 (SFILES): Remove $(srcdir)/common/target-common.c and
13131 add $(srcdir)/target/waitstatus.c.
13132 (OBS): Remove target-common.o and add waitstatus.o.
13133 (server_h): Remove $(srcdir)/../common/target-common.h and
13134 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13135 and $(srcdir)/../target/waitstatus.h.
13136 (target-common.o): Remove.
13137 (waitstatus.o): New target object file.
13138 * target.h: Do not include target-common.h and
13139 include target/resume.h, target/wait.h and
13140 target/waitstatus.h.
13142 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13144 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13145 to PTRACE_TYPE_ARG3.
13146 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13147 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13149 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13150 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13152 2013-07-27 Jie Zhang <jie@codesourcery.com>
13153 Daniel Jacobowitz <dan@codesourcery.com>
13154 Yao Qi <yao@codesourcery.com>
13156 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13157 (mips-linux-watch.o): New rule.
13158 (mips_linux_watch_h): New variable.
13159 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13161 * linux-mips-low.c: Include mips-linux-watch.h.
13162 (struct arch_process_info, struct arch_lwp_info): New.
13163 (update_watch_registers_callback): New function.
13164 (mips_linux_new_process, mips_linux_new_thread) New functions.
13165 (mips_linux_prepare_to_resume, mips_insert_point): New
13167 (mips_remove_point, mips_stopped_by_watchpoint): New
13169 (rsp_bp_type_to_target_hw_bp_type): New function.
13170 (mips_stopped_data_address): New function.
13171 (the_low_target): Add watchpoint support functions.
13173 2013-07-27 Yao Qi <yao@codesourcery.com>
13175 * i386-low.c: Include break-common.h.
13176 (enum target_hw_bp_type): Remove.
13178 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13180 * Makefile.in (SFILES): /common/target-common.c.
13181 (OBS): Add target-common.o.
13182 (server_h): Add $(srcdir)/../common/target-common.h.
13183 (target-common.o): New target.
13184 * server.c (queue_stop_reply_callback): Free
13185 status string after use.
13186 * target.c (target_waitstatus_to_string): Remove.
13187 * target.h: Include target-common.h.
13188 (resume_kind): Likewise.
13189 (target_waitkind): Likewise.
13190 (target_waitstatus): Likewise.
13191 (TARGET_WNOHANG): Likewise.
13193 2013-07-04 Yao Qi <yao@codesourcery.com>
13195 * Makefile.in (host_alias): Use @host_noncanonical@.
13196 (target_alias): Use @target_noncanonical@.
13197 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13198 ACX_NONCANONICAL_HOST.
13199 * configure: Regenerated.
13202 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13204 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13205 * configure: Rebuild.
13206 * Makefile.in (version_host, version_target): Get from configure.
13207 (version.c): Use $(version_host) and $(version_target).
13209 2013-07-03 Pedro Alves <palves@redhat.com>
13211 * Makefile.in (config.status): Depend on development.sh.
13212 * acinclude.m4: Include libmcheck.m4.
13213 * configure: Regenerate.
13215 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13217 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13218 attribute inside the parentheses.
13219 (winapi_DebugSetProcessKillOnExit): Ditto.
13220 (winapi_DebugBreakProcess): Ditto.
13221 (winapi_GenerateConsoleCtrlEvent): Ditto.
13223 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13225 * notif.h (notif_event): Add a dummy member to avoid compiler
13228 2013-07-01 Pedro Alves <palves@redhat.com>
13230 * hostio.c (HOSTIO_PATH_MAX): Define.
13231 (require_filename, handle_open, handle_unlink, handle_readlink):
13234 2013-07-01 Pedro Alves <palves@redhat.com>
13236 * server.h: Include "pathmax.h".
13237 * linux-low.c: Don't include sys/param.h.
13238 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13240 * win32-low.c: Don't include sys/param.h.
13241 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13243 2013-07-01 Pedro Alves <palves@redhat.com>
13245 * event-loop.c: Don't check HAVE_UNISTD_H before including
13247 * gdbreplay.c: Likewise.
13248 * remote-utils.c: Likewise.
13249 * server.c: Likewise.
13250 * configure.ac: Don't check for unistd.h.
13251 * configure: Regenerate.
13253 2013-06-28 Tom Tromey <tromey@redhat.com>
13255 * Makefile.in (version.c): Use version.in, not
13258 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13260 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13261 * configure: Rebuild.
13262 * Makefile.in (version_host, version_target): Get from configure.
13263 (version.c): Use $(version_host) and $(version_target).
13265 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13267 Fix trace-status to output user name without trailing colon.
13268 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13270 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13272 Fix trace-status to output proper start-time and stop-time.
13273 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13274 output start time and stop time in hex as gdb expects.
13276 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13278 * tracepoint.c (build_traceframe_info_xml): Output trace state
13279 variables present in the trace buffer.
13281 2013-06-24 Tom Tromey <tromey@redhat.com>
13283 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13285 (version.o): Remove.
13286 * gdbreplay.c: Include version.h.
13287 (version, host_name): Don't declare.
13288 * server.h: Include version.h.
13289 (version, host_name): Don't declare.
13291 2013-06-12 Pedro Alves <palves@redhat.com>
13293 * linux-x86-low.c (linux_is_elf64): Delete global.
13294 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13295 with local linux_pid_exe_is_elf_64_file use.
13297 2013-06-11 Pedro Alves <palves@redhat.com>
13299 * linux-low.c (regset_disabled, disable_regset): New functions.
13300 (regsets_fetch_inferior_registers)
13301 (regsets_store_inferior_registers): Use them.
13302 (initialize_regsets_info); Don't allocate the disabled_regsets
13304 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13307 2013-06-11 Pedro Alves <palves@redhat.com>
13309 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13312 2013-06-11 Pedro Alves <palves@redhat.com>
13314 * linux-x86-low.c (initialize_low_arch): Call
13315 init_registers_x32_avx_linux.
13317 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13319 Fix compatibility with Android Bionic.
13320 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13323 2013-06-07 Pedro Alves <palves@redhat.com>
13326 * Makefile.in (OBS): Add tdesc.o.
13327 (IPA_OBJS): Add tdesc-ipa.o.
13328 (tdesc-ipa.o): New rule.
13329 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13331 * linux-low.c (new_inferior): Delete.
13332 (disabled_regsets, num_regsets): Delete.
13333 (linux_add_process): Adjust to set the new per-process
13335 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13336 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13337 was a stop. When calling arch_setup, switch the current inferior
13338 to the thread that got an event.
13339 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13340 (regsets_fetch_inferior_registers)
13341 (regsets_store_inferior_registers): New regsets_info parameter.
13343 (linux_register_in_regsets): New regs_info parameter. Adjust to
13345 (register_addr, fetch_register, store_register): New usrregs_info
13346 parameter. Adjust to use it.
13347 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13348 parameter regs_info. Adjust to use it.
13349 (linux_fetch_registers): Get the current inferior's regs_info, and
13351 (linux_store_registers): Ditto.
13352 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13353 (initialize_low): Don't initialize the target_regsets here. Call
13354 initialize_low_arch.
13355 * linux-low.h (target_regsets): Delete declaration.
13356 (struct regsets_info): New.
13357 (struct usrregs_info): New.
13358 (struct regs_info): New.
13359 (struct process_info_private) <new_inferior>: New field.
13360 (struct linux_target_ops): Delete the num_regs, regmap, and
13361 regset_bitmap fields. New field regs_info.
13362 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13363 * i387-fp.c (num_xmm_registers): Delete.
13364 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13365 calls to new interface.
13366 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13367 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13368 Infer the number of xmm registers from the regcache's target
13370 * i387-fp.h (num_xmm_registers): Delete.
13371 * inferiors.c (add_thread): Don't install the thread's regcache
13373 * proc-service.c (gregset_info): Fetch the current inferior's
13374 regs_info. Adjust to use it.
13375 * regcache.c: Include tdesc.h.
13376 (register_bytes, reg_defs, num_registers)
13377 (gdbserver_expedite_regs): Delete.
13378 (get_thread_regcache): If the thread doesn't have a regcache yet,
13379 create one, instead of aborting gdbserver.
13380 (regcache_invalidate_one): Rename to ...
13381 (regcache_invalidate_thread): ... this.
13382 (regcache_invalidate_one): New.
13383 (regcache_invalidate): Only invalidate registers of the current
13385 (init_register_cache): Add target_desc parameter, and use it.
13386 (new_register_cache): Ditto. Assert the target description has a
13387 non zero registers_size.
13388 (regcache_cpy): Add assertions. Adjust.
13389 (realloc_register_cache, set_register_cache): Delete.
13390 (registers_to_string, registers_from_string): Adjust.
13391 (find_register_by_name, find_regno, find_register_by_number)
13392 (register_cache_size): Add target_desc parameter, and use it.
13393 (free_register_cache_thread, free_register_cache_thread_one)
13394 (regcache_release, register_cache_size): New.
13395 (register_size): Add target_desc parameter, and use it.
13396 (register_data, supply_register, supply_register_zeroed)
13397 (supply_regblock, supply_register_by_name, collect_register)
13398 (collect_register_as_string, collect_register_by_name): Adjust.
13399 * regcache.h (struct target_desc): Forward declare.
13400 (struct regcache) <tdesc>: New field.
13401 (init_register_cache, new_register_cache): Add target_desc
13403 (regcache_invalidate_thread): Declare.
13404 (regcache_invalidate_one): Delete declaration.
13405 (regcache_release): Declare.
13406 (find_register_by_number, register_cache_size, register_size)
13407 (find_regno): Add target_desc parameter.
13408 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13410 * remote-utils.c: Include tdesc.h.
13411 (outreg, prepare_resume_reply): Adjust.
13412 * server.c: Include tdesc.h.
13413 (gdbserver_xmltarget): Delete declaration.
13414 (get_features_xml, process_serial_event): Adjust.
13415 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13417 (struct process_info) <tdesc>: New field.
13418 (ipa_tdesc): Declare.
13419 * tdesc.c: New file.
13420 * tdesc.h: New file.
13421 * tracepoint.c: Include tdesc.h.
13422 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13423 (get_context_regcache): Adjust to pass ipa_tdesc down.
13424 (do_action_at_tracepoint): Adjust to get the register cache size
13425 from the context regcache's description.
13426 (traceframe_walk_blocks): Adjust to get the register cache size
13427 from the current trace frame's description.
13428 (traceframe_get_pc): Adjust to get current trace frame's
13429 description and pass it down.
13430 (gdb_collect): Adjust to get the register cache size from the
13432 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13433 (gdbserver_xmltarget): Delete.
13434 (initialize_low_tracepoint): Set the ipa's target description.
13435 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13436 (initialize_low_tracepoint): Set the ipa's target description.
13437 * linux-x86-low.c: Include tdesc.h.
13438 [__x86_64__] (is_64bit_tdesc): New.
13439 (ps_get_thread_area, x86_get_thread_area): Use it.
13440 (i386_cannot_store_register): Rename to ...
13441 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13442 (i386_cannot_fetch_register): Rename to ...
13443 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13444 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13446 (target_regsets): Rename to ...
13447 (x86_regsets): ... this.
13448 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13450 (x86_siginfo_fixup): Use is_64bit_tdesc.
13451 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13452 (tdesc_x32_avx_linux, tdesc_x32_linux)
13453 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13455 (x86_linux_update_xmltarget): Delete.
13456 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13457 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13458 (AMD64_LINUX_USER64_CS): New.
13459 (x86_linux_read_description): New, based on
13460 x86_linux_update_xmltarget.
13461 (same_process_callback): New.
13462 (x86_arch_setup_process_callback): New.
13463 (x86_linux_update_xmltarget): New.
13464 (x86_regsets_info): New.
13465 (amd64_linux_regs_info): New.
13466 (i386_linux_usrregs_info): New.
13467 (i386_linux_regs_info): New.
13468 (x86_linux_regs_info): New.
13469 (x86_arch_setup): Reimplement.
13470 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13471 (x86_emit_ops): Ditto.
13472 (the_low_target): Adjust. Install x86_linux_regs_info,
13473 x86_cannot_fetch_register, and x86_cannot_store_register.
13474 (initialize_low_arch): New.
13475 * linux-ia64-low.c (tdesc_ia64): Declare.
13476 (ia64_fetch_register): Adjust.
13477 (ia64_usrregs_info, regs_info): New globals.
13478 (ia64_regs_info): New function.
13479 (the_low_target): Adjust.
13480 (initialize_low_arch): New function.
13481 * linux-sparc-low.c (tdesc_sparc64): Declare.
13482 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13484 (sparc_arch_setup): New function.
13485 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13486 (the_low_target): Adjust.
13487 (initialize_low_arch): New function.
13488 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13489 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13490 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13491 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13492 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13493 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13494 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13495 (tdesc_powerpc_isa205_vsx64l): Declare.
13496 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13497 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13498 (ppc_set_pc, ppc_get_hwcap): Adjust.
13499 (ppc_usrregs_info): Forward declare.
13500 (!__powerpc64__) ppc_regmap_adjusted: New global.
13501 (ppc_arch_setup): Adjust to the current process'es target
13503 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13504 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13505 (ppc_store_evrregset): Adjust.
13506 (target_regsets): Rename to ...
13507 (ppc_regsets): ... this, and make static.
13508 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13509 (ppc_regs_info): New function.
13510 (the_low_target): Adjust.
13511 (initialize_low_arch): New function.
13512 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13513 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13514 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13515 (tdesc_s390x_linux64v2): Declare.
13516 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13517 (s390_fill_gregset, s390_store_last_break): Adjust.
13518 (target_regsets): Rename to ...
13519 (s390_regsets): ... this, and make static.
13520 (s390_get_pc, s390_set_pc): Adjust.
13521 (s390_get_hwcap): New target_desc parameter, and use it.
13522 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13523 (s390_arch_setup): Adjust to set the current process'es target
13524 description. Don't adjust the regmap.
13525 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13526 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13527 (regs_info_3264): New globals.
13528 (s390_regs_info): New function.
13529 (the_low_target): Adjust.
13530 (initialize_low_arch): New function.
13531 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13532 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13533 [__mips64] (init_registers_mips_linux)
13534 (init_registers_mips_dsp_linux): Delete defines.
13535 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13536 (have_dsp): New global.
13537 (mips_read_description): New, based on mips_arch_setup.
13538 (mips_arch_setup): Reimplement.
13539 (get_usrregs_info): New function.
13540 (mips_cannot_fetch_register, mips_cannot_store_register)
13541 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13542 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13543 (target_regsets): Rename to ...
13544 (mips_regsets): ... this, and make static.
13545 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13546 (dsp_regs_info, regs_info): New globals.
13547 (mips_regs_info): New function.
13548 (the_low_target): Adjust.
13549 (initialize_low_arch): New function.
13550 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13551 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13553 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13554 (arm_read_description): New, with bits factored from
13556 (arm_arch_setup): Reimplement.
13557 (target_regsets): Rename to ...
13558 (arm_regsets): ... this, and make static.
13559 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13560 (arm_regs_info): New function.
13561 (the_low_target): Adjust.
13562 (initialize_low_arch): New function.
13563 * linux-m68k-low.c (tdesc_m68k): Declare.
13564 (target_regsets): Rename to ...
13565 (m68k_regsets): ... this, and make static.
13566 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13567 (m68k_regs_info): New function.
13568 (m68k_arch_setup): New function.
13569 (the_low_target): Adjust.
13570 (initialize_low_arch): New function.
13571 * linux-sh-low.c (tdesc_sharch): Declare.
13572 (target_regsets): Rename to ...
13573 (sh_regsets): ... this, and make static.
13574 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13575 (sh_regs_info, sh_arch_setup): New functions.
13576 (the_low_target): Adjust.
13577 (initialize_low_arch): New function.
13578 * linux-bfin-low.c (tdesc_bfin): Declare.
13579 (bfin_arch_setup): New function.
13580 (bfin_usrregs_info, regs_info): New globals.
13581 (bfin_regs_info): New function.
13582 (the_low_target): Adjust.
13583 (initialize_low_arch): New function.
13584 * linux-cris-low.c (tdesc_cris): Declare.
13585 (cris_arch_setup): New function.
13586 (cris_usrregs_info, regs_info): New globals.
13587 (cris_regs_info): New function.
13588 (the_low_target): Adjust.
13589 (initialize_low_arch): New function.
13590 * linux-cris-low.c (tdesc_crisv32): Declare.
13591 (cris_arch_setup): New function.
13592 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13593 (cris_regs_info): New function.
13594 (the_low_target): Adjust.
13595 (initialize_low_arch): New function.
13596 * linux-m32r-low.c (tdesc_m32r): Declare.
13597 (m32r_arch_setup): New function.
13598 (m32r_usrregs_info, regs_info): New globals.
13599 (m32r_regs_info): Adjust.
13600 (initialize_low_arch): New function.
13601 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13602 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13603 (tic6x_usrregs_info): Forward declare.
13604 (tic6x_read_description): New function, based on ...
13605 (tic6x_arch_setup): ... this. Reimplement.
13606 (target_regsets): Rename to ...
13607 (tic6x_regsets): ... this, and make static.
13608 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13609 (tic6x_regs_info): New function.
13610 (the_low_target): Adjust.
13611 (initialize_low_arch): New function.
13612 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13613 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13614 (target_regsets): Rename to ...
13615 (xtensa_regsets): ... this, and make static.
13616 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13618 (xtensa_arch_setup, xtensa_regs_info): New functions.
13619 (the_low_target): Adjust.
13620 (initialize_low_arch): New function.
13621 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13622 (nios2_arch_setup): Set the current process'es tdesc.
13623 (target_regsets): Rename to ...
13624 (nios2_regsets): ... this.
13625 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13626 (nios2_regs_info): New function.
13627 (the_low_target): Adjust.
13628 (initialize_low_arch): New function.
13629 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13630 (aarch64_arch_setup): Set the current process'es tdesc.
13631 (target_regsets): Rename to ...
13632 (aarch64_regsets): ... this.
13633 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13634 (aarch64_regs_info): New function.
13635 (the_low_target): Adjust.
13636 (initialize_low_arch): New function.
13637 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13639 (target_regsets): Rename to ...
13640 (tile_regsets): ... this.
13641 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13642 (tile_regs_info): New function.
13643 (tile_arch_setup): Set the current process'es tdesc.
13644 (the_low_target): Adjust.
13645 (initialize_low_arch): New function.
13646 * spu-low.c (tdesc_spu): Declare.
13647 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
13648 * win32-arm-low.c (tdesc_arm): Declare.
13649 (arm_arch_setup): New function.
13650 (the_low_target): Install arm_arch_setup instead of
13651 init_registers_arm.
13652 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
13653 (init_windows_x86): Rename to ...
13654 (i386_arch_setup): ... this. Set `win32_tdesc'.
13655 (the_low_target): Adjust.
13656 * win32-low.c (win32_tdesc): New global.
13657 (child_add_thread): Don't create the thread cache here.
13658 (do_initial_child_stuff): Set the new process'es tdesc.
13659 * win32-low.h (struct target_desc): Forward declare.
13660 (win32_tdesc): Declare.
13661 * lynx-i386-low.c (tdesc_i386): Declare global.
13662 (lynx_i386_arch_setup): Set `lynx_tdesc'.
13663 * lynx-low.c (lynx_tdesc): New global.
13664 (lynx_add_process): Set the new process'es tdesc.
13665 * lynx-low.h (struct target_desc): Forward declare.
13666 (lynx_tdesc): Declare global.
13667 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
13668 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
13669 * nto-low.c (nto_tdesc): New global.
13670 (do_attach): Set the new process'es tdesc.
13671 * nto-low.h (struct target_desc): Forward declare.
13672 (nto_tdesc): Declare.
13673 * nto-x86-low.c (tdesc_i386): Declare.
13674 (nto_x86_arch_setup): Set `nto_tdesc'.
13676 2013-06-04 Gary Benson <gbenson@redhat.com>
13678 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
13679 to qSupported response when appropriate.
13680 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
13681 with nonzero-length annex.
13682 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
13683 arguments supplied in annex.
13685 2013-05-31 Doug Evans <dje@google.com>
13688 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
13689 64 bits in 64-cross-32 environment.
13691 2013-05-28 Pedro Alves <palves@redhat.com>
13693 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
13694 (aarch64-without-fpu.c): Delete rule.
13695 * configure.srv (aarch64*-*-linux*): Remove references to
13696 aarch64-without-fpu.o and aarch64-without-fpu.xml.
13697 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
13700 2013-05-24 Pedro Alves <palves@redhat.com>
13702 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
13703 instead of strchr/decode_address. Error if the range isn't split
13704 with a ','. Don't assume there's be a ':' in the action.
13706 2013-05-23 Yao Qi <yao@codesourcery.com>
13707 Pedro Alves <palves@redhat.com>
13709 * linux-low.c (lwp_in_step_range): New function.
13710 (linux_wait_1): If the thread was range stepping and stopped
13711 outside the stepping range, report the stop to GDB. Otherwise,
13712 continue stepping. Add range stepping debug output.
13713 (linux_set_resume_request): Copy the step range from the resume
13714 request to the lwp.
13715 (linux_supports_range_stepping): New.
13716 (linux_target_ops) <supports_range_stepping>: Set to
13717 linux_supports_range_stepping.
13718 * linux-low.h (struct linux_target_ops)
13719 <supports_range_stepping>: New field.
13720 (struct lwp_info) <step_range_start, step_range_end>: New fields.
13721 * linux-x86-low.c (x86_supports_range_stepping): New.
13722 (the_low_target) <supports_range_stepping>: Set to
13723 x86_supports_range_stepping.
13724 * server.c (handle_v_cont): Handle 'r' action.
13725 (handle_v_requests): Append ";r" if the target supports range
13727 * target.h (struct thread_resume) <step_range_start,
13728 step_range_end>: New fields.
13729 (struct target_ops) <supports_range_stepping>:
13731 (target_supports_range_stepping): New macro.
13733 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13735 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
13736 confusion in comment.
13738 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13740 * lynx-low.c (struct process_info_private): New type.
13741 (lynx_add_process): New function.
13742 (lynx_create_inferior, lynx_attach): Replace calls to
13743 add_process by calls to lynx_add_process.
13744 (lynx_resume): If PTID is null, then try using
13745 current_process()->private->last_wait_event_ptid.
13747 (lynx_clear_inferiors): Delete. The contents of that function
13748 has been inlined in lynx_mourn;
13749 (lynx_wait_1): Save the ptid in the process's private data.
13750 (lynx_mourn): Free the process' private data. Replace call
13751 to lynx_clear_inferiors by call to clear_inferiors.
13753 2013-05-17 Yao Qi <yao@codesourcery.com>
13755 * i386-low.c (i386_length_and_rw_bits): Move the comment to
13758 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
13760 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
13761 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
13762 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
13763 PT_TEXT_END_ADDR guards. Update comments.
13764 (linux_target_op) <read_offsets>: Conditionally define to
13765 linux_read_offsets if the target is UCLIBC and if it defines
13766 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
13768 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
13769 Andrew Jenner <andrew@codesourcery.com>
13771 * Makefile.in (SFILES): Add linux-nios2-low.c.
13772 (clean): Add action to delete nios2-linux.c.
13773 (nios2-linux.c): New rule.
13774 * configure.srv: Add nios2*-*-linux*.
13775 * linux-nios2-low.c: New.
13777 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
13779 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
13781 2013-04-25 Hui Zhu <hui@codesourcery.com>
13784 * ax.c (ax_printf): Add fflush.
13786 2013-04-22 Tom Tromey <tromey@redhat.com>
13788 * Makefile.in (SFILES): Add filestuff.c.
13789 (OBS): Add filestuff.o.
13790 (filestuff.o): New target.
13791 * config.in, configure: Rebuild.
13792 * configure.ac: Check for fdwalk, pipe2.
13794 2013-04-17 Pedro Alves <palves@redhat.com>
13796 * configure.ac (USE_THREAD_DB): Delete variable.
13797 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
13798 Don't AC_SUBST USE_THREAD_DB.
13799 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
13800 * config.in, configure: Regenerate.
13802 2013-04-16 Pedro Alves <palves@redhat.com>
13804 * linux-low.h (struct lwp_info) <thread_known>: Move under
13805 the USE_THREAD_DB #ifdef.
13807 2013-04-16 Pedro Alves <palves@redhat.com>
13809 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
13810 (linux-low.o): Delete rule.
13811 * linux-low.h: Always include "gdb_thread_db.h" instead of
13812 conditionally including thread_db.h.
13813 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
13816 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13818 * Makefile.in (install-only): Fix make install regression.
13820 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
13822 Convert man pages to texinfo, new gdbinit.5 texinfo page.
13823 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
13825 * gdbserver.1: Remove.
13827 2013-03-22 Pedro Alves <palves@redhat.com>
13829 * linux-low.c (handle_extended_wait): Don't call
13830 linux_enable_event_reporting.
13832 2013-03-15 Tony Theodore <tonyt@logyst.com>
13835 * Makefile.in (SHELL): Use @SHELL@.
13837 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
13839 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
13842 2013-03-13 Joel Brobecker <brobecker@adacore.com>
13844 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
13845 Remove extraneous NULL element.
13847 2013-03-13 Yao Qi <yao@codesourcery.com>
13849 * tracepoint.c (traceframe_read_tsv): Look for the last matched
13850 'V' block in trace frame.
13852 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13854 * target.h (struct target_ops): Add btrace ops.
13855 (target_supports_btrace): New macro.
13856 (target_enable_btrace): New macro.
13857 (target_disable_btrace): New macro.
13858 (target_read_btrace): New macro.
13859 * gdbthread.h (struct thread_info): Add btrace field.
13860 * server.c: Include btrace-common.h.
13861 (handle_btrace_general_set): New function.
13862 (handle_btrace_enable): New function.
13863 (handle_btrace_disable): New function.
13864 (handle_general_set): Call handle_btrace_general_set.
13865 (handle_qxfer_btrace): New function.
13866 (struct qxfer qxfer_packets[]): Add btrace entry.
13867 * inferiors.c (remove_thread): Disable btrace.
13868 * linux-low: Include linux-btrace.h.
13869 (linux_low_enable_btrace): New function.
13870 (linux_low_read_btrace): New function.
13871 (linux_target_ops): Add btrace ops.
13872 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13873 Add srv_linux_btrace=yes.
13874 (x86_64-*-linux*): Add linux-btrace.o.
13875 Add srv_linux_btrace=yes.
13876 * configure.ac: Define HAVE_LINUX_BTRACE.
13877 * config.in: Regenerated.
13878 * configure: Regenerated.
13880 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13882 * server.c (handle_qxfer): Preserve error message if -3 is
13884 (qxfer): Document the -3 return value.
13886 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13888 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13889 (linux_btrace_h): New variable.
13890 (linux-btrace.o): New rule.
13892 2013-03-08 Stan Shebs <stan@codesourcery.com>
13893 Hafiz Abid Qadeer <abidh@codesourcery.com>
13895 * tracepoint.c (trace_buffer_size): New global.
13896 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13897 (init_trace_buffer): Change to one-argument function. Allocate
13898 trace buffer memory.
13899 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13900 handle QTBuffer:size packet.
13901 (cmd_bigqtbuffer_size): New function.
13902 (initialize_tracepoint): Call init_trace_buffer with
13903 DEFAULT_TRACE_BUFFER_SIZE.
13904 * server.c (handle_query): Add QTBuffer:size in the
13907 2013-03-07 Yao Qi <yao@codesourcery.com>
13909 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13910 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13912 (cmd_qtsp): Adjust condition. Do post increment.
13913 Set cur_action and cur_step_action back to 0.
13915 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13918 * linux-low.c (linux_write_memory): Return early success if LEN is
13921 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13923 * configure.srv: Add x86_64-*-cygwin* as target.
13925 2013-02-28 Tom Tromey <tromey@redhat.com>
13927 * configure.ac: Invoke AC_SYS_LARGEFILE.
13928 * configure, config.in: Rebuild.
13930 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13932 * win32-low.c: Throughout, fix format strings and casts of
13933 printf-like functions to avoid type related warnings on all
13935 (get_child_debug_event): Print dwDebugEventCode as hex since
13936 that's how it's usually documented.
13938 2013-02-28 Yao Qi <yao@codesourcery.com>
13940 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13943 2013-02-27 Jiong Wang <jiwang@tilera.com>
13945 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13946 (reg-tilegx32.c): New rule.
13947 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13948 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13949 different register info initializer according to elf class.
13950 (init_registers_tilgx32): New function. The tilegx32 register info
13952 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13953 (tile_store_gregset): Likewise.
13955 2013-02-27 Yao Qi <yao@codesourcery.com>
13957 * server.c (process_point_options): Print debug message when
13958 debug_threads is true.
13960 2013-02-26 Yao Qi <yao@codesourcery.com>
13962 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13964 2013-02-19 Pedro Alves <palves@redhat.com>
13965 Kai Tietz <ktietz@redhat.com>
13969 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13970 instead of strtoul to extract address from packet.
13971 (process_serial_event) <'z'>: Likewise.
13973 2013-02-18 Yao Qi <yao@codesourcery.com>
13975 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13977 2013-02-14 Pedro Alves <palves@redhat.com>
13981 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13982 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13984 2013-02-14 Pedro Alves <palves@redhat.com>
13986 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13988 2013-02-14 Pedro Alves <palves@redhat.com>
13990 * tracepoint.c (save_string): Delete.
13991 (add_tracepoint_action): Use savestring instead of save_string.
13993 2013-02-12 Pedro Alves <palves@redhat.com>
13995 * linux-xtensa-low.c: Ditto.
13996 * xtensa-xtregs.c: Ditto.
13998 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14000 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14003 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14005 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14006 aarch64_num_wp_regs and aarch64_num_bp_regs to
14007 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14009 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14011 * linux-aarch64-low.c (ps_get_thread_area): Replace
14012 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14014 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14015 Marcus Shawcroft <marcus.shawcroft@arm.com>
14016 Nigel Stephens <nigel.stephens@arm.com>
14017 Yufeng Zhang <yufeng.zhang@arm.com>
14019 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14020 (aarch64.c, aarch64-without-fpu.c): New targets.
14021 * configure.srv (aarch64*-*-linux*): New.
14022 * linux-aarch64-low.c: New file.
14024 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14026 * linux-low.c (handle_extended_wait, linux_create_inferior)
14027 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14028 (dequeue_one_deferred_signal, linux_resume_one_thread)
14029 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14030 (linux_tracefork_grandchild, linux_test_for_tracefork)
14031 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14032 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14033 where the argument is 0.
14035 2013-01-25 Yao Qi <yao@codesourcery.com>
14037 * event-loop.c: Include "queue.h".
14038 (gdb_event_p): New typedef.
14039 (struct gdb_event) <next_event>: Remove.
14040 (event_queue): Change to QUEUE(gdb_event_p).
14041 (async_queue_event): Remove.
14042 (gdb_event_xfree): New.
14043 (initialize_event_loop): New.
14044 (process_event): Use API from QUEUE.
14045 (wait_for_event): Likewise.
14046 * server.c (main): Call initialize_event_loop.
14047 * server.h (initialize_event_loop): Declare.
14049 2013-01-18 Yao Qi <yao@codesourcery.com>
14051 * ax.h (struct eval_agent_expr_context): New.
14052 (gdb_eval_agent_expr): Update declaration.
14053 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14054 TFRAME. Add new argument CTX.
14055 * server.h (struct eval_agent_expr_context): Declare.
14056 (agent_mem_read, agent_tsv_read): Update declaration.
14057 (agent_mem_read_string): Likewise.
14058 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14059 (add_traceframe_block): Add new argument TPOINT.
14060 Increase TPOINT->traceframe_usage.
14061 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14062 eval_tracepoint_agent_expr.
14063 (condition_true_at_tracepoint): Likewise.
14064 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14065 (agent_mem_read_string, agent_tsv_read): Likewise.
14067 2013-01-16 Yao Qi <yao@codesourcery.com>
14069 * linux-low.c (linux_resume_one_lwp): Don't check
14070 'lwp->bp_reinsert != 0'.
14072 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14073 Pedro Alves <palves@redhat.com>
14075 * lynx-low.c (ptrace_request_to_str): Define a temporary
14076 macro and use it to simplify this function's implementation.
14078 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14080 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14083 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14085 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14087 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14089 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14091 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14093 * lynx-low.c (lynx_resume): Use the resume_info parameter
14094 to determine the ptid for the lynx_ptrace call, unless
14095 it is equal to minus_one_ptid, in which case we use the
14096 ptid of the current_inferior.
14097 (lynx_wait_1): After having received a thread create/exit
14098 event, resume the inferior's execution using the signaling
14099 thread's ptid, rather than the old ptid.
14101 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14103 * lynx-low.c (lynx_resume): Delete variable ret.
14105 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14107 * gdbreplay.c (gdbreplay_version): Update copyright year.
14108 * server.c (gdbserver_version): Likewise.
14110 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14112 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14115 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14117 * lynx-low.c (ptrace_request_to_str): Add handling for
14118 PTRACE_GETTRACESIG.
14120 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14122 * lynx-low.c (lynx_attach): Delete variable new_process.
14124 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14126 * lynx-low.c (lynx_create_inferior): Delete variable
14129 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14131 * lynx-low.c (ptrace_request_to_str): Do not handle
14132 PTRACE_GETTHREADLIST if this macro does not exist.
14134 2012-12-15 Yao Qi <yao@codesourcery.com>
14136 * Makefile.in (OBS): Add notif.o.
14137 * notif.c, notif.h: New.
14138 * server.c: Include "notif.h".
14139 (struct vstop_notif) <next>: Remove.
14141 (queue_stop_reply): Update.
14142 (push_event, send_next_stop_reply): Remove.
14143 (discard_queued_stop_replies): Update.
14144 (notif_stop): New variable.
14145 (handle_v_stopped): Remove.
14146 (handle_v_requests): Don't call handle_v_stopped. Call
14147 handle_ack_notif instead.
14148 (queue_stop_reply_callback): Call notif_event_enque instead
14149 of queue_stop_reply.
14150 (handle_status): Don't call send_next_stop_reply, call
14151 notif_write_event instead.
14152 (kill_inferior_callback): Likewise.
14153 (detach_or_kill_inferior_callback): Likewise.
14154 (main): Call initialize_notif.
14155 (process_serial_event): Call QUEUE_is_empty.
14156 (handle_target_event): Call notif_push instead of push event.
14157 * server.h (push_event): Remove declaration.
14159 2012-12-10 Tom Tromey <tromey@redhat.com>
14161 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14162 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14165 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14166 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14167 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14168 (amd64-linux-ipa.o, ax.o): Rewrite.
14169 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14170 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14171 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14172 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14173 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14174 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14175 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14176 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14177 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14178 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14179 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14180 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14181 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14182 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14183 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14184 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14185 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14186 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14187 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14188 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14189 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14190 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14191 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14192 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14193 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14194 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14195 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14196 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14197 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14198 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14199 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14200 (reg-tilegx.o): Remove.
14201 (all_object_files): New macro.
14202 Include .deps files.
14203 * aclocal.m4, configure: Rebuild.
14204 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14205 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14206 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14208 2012-12-05 Tom Tromey <tromey@redhat.com>
14211 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14213 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14215 * configure.ac: Check for linux/perf_event.h.
14216 * config.in: Regenerated.
14217 * configure: Regenerated.
14219 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14221 * hostio.c (handle_readlink): Decrease buffer size
14222 parameter passed to readlink by one byte.
14224 2012-11-26 Yao Qi <yao@codesourcery.com>
14226 * configure.ac (build_warnings): Append '-Wempty-body'.
14227 * configure: Regenerated.
14228 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14231 2012-11-15 Pierre Muller <muller@sourceware.org>
14233 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14234 * config.in: Regenerate.
14235 * configure: Regenerate.
14236 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14237 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14238 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14239 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14241 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14242 instead of <sys/wait.h> header.
14243 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14245 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14247 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14248 (various make rules): Remove -DGDBSERVER
14250 2012-11-09 Yao Qi <yao@codesourcery.com>
14252 * spu-low.c (current_ptid): Move it to ..
14253 * gdbthread.h: ... here. New.
14254 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14255 * server.c (myresume, process_serial_event): Likewise.
14256 * thread-db.c (thread_db_find_new_threads): Likewise.
14257 * tracepoint.c (run_inferior_command): Likewise.
14259 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14261 * server.c (handle_search_memory_1): Include access length in
14264 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14266 * linux-crisv32-low.c: Fix compile errors.
14268 2012-09-04 Yao Qi <yao@codesourcery.com>
14270 * tracepoint.c (cmd_qtsv): Adjust debug message.
14271 Don't check CUR_TPOINT.
14273 2012-08-28 Yao Qi <yao@codesourcery.com>
14275 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14276 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14277 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14278 Remove declarations of xmalloc, xreallloc, xstrdup and
14280 * Makefile.in (libiberty_h): New.
14281 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14282 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14284 2012-08-23 Yao Qi <yao@codesourcery.com>
14286 * server.h: Remove declaration of 'xsnprintf'.
14288 2012-08-22 Keith Seitz <keiths@redhat.com>
14290 * server.h: Include build-gnulib-gbserver/config.h.
14291 * gdbreplay.c: Likewise.
14293 2012-08-08 Doug Evans <dje@google.com>
14295 * Makefile.in (SFILES): Add gdb_vecs.c.
14296 (OBS): Add gdb_vecs.o.
14297 (gdb_vecs_h, host_defs_h): New variables.
14298 (thread-db.o): Add $(gdb_vecs_h) dependency.
14299 (gdb_vecs.o): New rule.
14300 * thread-db.c: #include "gdb_vecs.h".
14301 (thread_db_load_search): Use a vector to iterate over path elements.
14302 Handle text appearing after "$pdir".
14304 * configure.ac: Add check for strstr.
14305 * config.in: Regenerate.
14306 * configure: Regenerate.
14308 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14310 * hostio.c (handle_pread): If pread fails, fall back to attempting
14312 (handle_pwrite): Likewise for pwrite.
14314 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14316 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14317 between unsupported TYPE and unimplementable ADDR/LEN combination.
14318 (arm_insert_point): Act on new return value.
14320 2012-07-31 Pedro Alves <palves@redhat.com>
14322 * server.c (process_point_options): Only skip tokens if we find
14323 one that is unrecognized. Don't treat 'X' specially while
14324 skipping unrecognized tokens.
14326 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14328 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14329 to 4-byte-align HW breakpoint addresses for Thumb.
14331 2012-07-27 Yao Qi <yao@codesourcery.com>
14335 * server.h: Declare gdb_agent_about_to_close.
14336 * target.c (kill_inferior): Include "agent.h".
14337 New. Send command 'kill'.
14338 * target.h (kill_inferior): Removed macro.
14339 * tracepoint.c (gdb_agent_about_to_close): New.
14340 (gdb_agent_helper_thread): Handle command 'close'.
14341 Wait endlessly until the inferior stops.
14342 Install gdb_agent_remove_socket to atexit hook.
14343 (agent_socket_name): New static variable.
14344 (gdb_agent_socket_init): Replace local variable 'name' with
14345 'agent_socket_name'.
14346 (gdb_agent_remove_socket): New.
14348 2012-07-27 Yao Qi <yao@codesourcery.com>
14350 * server.c (process_point_options): Stop at 'X' when parsing.
14352 2012-07-19 Michael Eager <eager@eagercon.com>
14354 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14356 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14357 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14358 hardware breakpoint.
14360 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14362 * gdbserver/linux-low.c (initialize_low): Call
14363 linux_ptrace_init_warnings.
14365 2012-07-02 Doug Evans <dje@google.com>
14367 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14370 2012-07-02 Stan Shebs <stan@codesourcery.com>
14372 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14373 (ax.o): Add it to build rule.
14375 (OBS): Add format.o.
14376 (IPA_OBS): Add format.o.
14377 * server.c (handle_query): Claim support for breakpoint commands.
14378 (process_point_options): Add command case.
14379 (process_serial_event): Leave running if there are printfs in
14381 * mem-break.h (any_persistent_commands): Declare.
14382 (add_breakpoint_commands): Declare.
14383 (gdb_no_commands_at_breakpoint): Declare.
14384 (run_breakpoint_commands): Declare.
14385 * mem-break.c (struct point_command_list): New struct.
14386 (struct breakpoint): New field command_list.
14387 (any_persistent_commands): New function.
14388 (add_commands_to_breakpoint): New function.
14389 (add_breakpoint_commands): New function.
14390 (gdb_no_commands_at_breakpoint): New function.
14391 (run_breakpoint_commands): New function.
14392 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14394 * ax.c: Include format.h.
14395 (ax_printf): New function.
14396 (gdb_eval_agent_expr): Add printf opcode.
14398 2012-06-13 Yao Qi <yao@codesourcery.com>
14400 * server.c (start_inferior): Remove duplicated writes to fields
14401 'last_resume_kind' and 'last_status' of 'current_inferior'.
14403 2012-06-12 Yao Qi <yao@codesourcery.com>
14404 Pedro Alves <palves@redhat.com>
14406 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14408 * server.c (handle_v_cont): Extend comment.
14410 2012-06-11 Yao Qi <yao@codesourcery.com>
14412 * linux-low.c (linux_attach): Add 'static'.
14414 2012-06-06 Yao Qi <yao@codesourcery.com>
14416 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14418 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14420 Fix gcc -flto compilation warning.
14421 * server.c (main): Make variable multi_mode and attach volatile.
14423 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14425 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14426 if the platform doesn't know about it.
14428 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14430 * Makefile.in (SFILES): Add linux-tile-low.c.
14431 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14432 * configure.srv: Handle tilegx-*-linux*.
14433 * linux-tile-low.c: New file.
14435 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14437 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14439 2012-05-24 Pedro Alves <palves@redhat.com>
14443 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14445 2012-05-24 Pedro Alves <palves@redhat.com>
14449 Replace target_signal with gdb_signal throughout.
14451 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14453 * linux-low.c (linux_store_registers): Avoid the copying sequence
14454 when no data has been retrieved by ptrace.
14456 2012-05-22 Will Deacon <will.deacon@arm.com>
14458 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14459 Include asm/ptrace.h.
14460 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14463 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14465 * linux-low.c (linux_store_registers): Don't re-retrieve data
14466 with ptrace that has already been obtained from /proc. Always
14467 copy any data retrieved with ptrace to the buffer supplied.
14469 2012-05-11 Yao Qi <yao@codesourcery.com>
14470 Pedro Alves <palves@redhat.com>
14472 * linux-low.c (enum stopping_threads_kind): New.
14473 (stopping_threads): Change type to `enum stopping_threads_kind'.
14474 (handle_extended_wait): If stopping and suspending threads, leave
14475 the new_lwp suspended too.
14476 (linux_wait_for_event): Adjust.
14477 (stop_all_lwps): Set `stopping_threads' to
14478 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14479 whether we're suspending threads or just stopping them. Assert no
14482 2012-04-29 Yao Qi <yao@codesourcery.com>
14484 * server.h: Move some code to ...
14485 * gdbthread.h: ... here. New.
14486 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14487 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14488 (nto-low.o, win32-low.o): Likewise.
14489 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14490 * regcache.c, remote-utils.c, server.c: Likewise.
14491 * target.c, tracepoint.c, win32-low.c: Likewise.
14493 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14495 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14496 (PTRACE_ARG4_TYPE): Likewise.
14497 (PTRACE_XFER_TYPE): Likewise.
14498 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14499 ptrace to PTRACE_ARG3_TYPE.
14500 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14501 (PTRACE_ARG4_TYPE): Likewise.
14502 (PTRACE_XFER_TYPE): Likewise.
14503 (linux_detach_one_lwp): Cast fourth argument of
14504 ptrace to long then PTRACE_ARG4_TYPE.
14505 (regsets_fetch_inferior_registers): Cast third argument of
14506 ptrace to long then PTRACE_ARG3_TYPE.
14507 (regsets_store_inferior_registers): Likewise.
14509 2012-04-20 Pedro Alves <palves@redhat.com>
14511 * configure: Regenerate.
14513 2012-04-19 Pedro Alves <palves@redhat.com>
14515 * Makefile.in (GNULIB_BUILDDIR): New.
14516 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14517 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14518 (all, install-only, uninstall, clean-info, all-lib, clean): No
14519 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14520 (maintainer-clean realclean distclean): Use subdir_do.
14522 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14523 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14524 * acinclude.m4: Include acx_configure_dir.m4.
14525 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14526 calls. Call AC_PROG_RANLIB. Configure gnulib using
14529 (GNULIB_STDINT_H): Adjust.
14530 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14531 * gdbreplay.c: Include build-gnulib/config.h.
14532 * server.h: Likewise.
14533 * aclocal.m4: Regenerate.
14534 * config.in: Regenerate.
14535 * configure: Regenerate.
14537 2012-04-19 Pedro Alves <palves@redhat.com>
14539 * Makefile.in (LIBGNU, INCGNU): Adjust.
14540 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14541 (all, install-only, uninstall, clean-info, all-lib, clean)
14542 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14543 * configure.ac: Adjust AC_OUTPUT output.
14544 * aclocal.m4: Regenerate.
14545 * configure: Regenerate.
14547 2012-04-19 Pedro Alves <palves@redhat.com>
14549 * Makefile.in (generated_files): New.
14550 (server_h): Remove the explicit dependency on config.h, and depend
14551 on $generated_files.
14553 2012-04-19 Pedro Alves <palves@redhat.com>
14555 * Makefile.in (INCGNU): Add -Ignulib.
14557 2012-04-19 Pedro Alves <palves@redhat.com>
14559 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14560 (INCGNU): ... this, and spell out -I here.
14561 (GNULIB_LIB): Rename to ...
14562 (LIBGNU): ... this.
14563 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14565 2012-04-19 Pedro Alves <palves@redhat.com>
14567 * config.in: Regenerate.
14569 2012-04-19 Pedro Alves <palves@redhat.com>
14571 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14572 * server.h (memmem): Remove declaration.
14573 * config.in: Regenerate.
14574 * configure: Regenerate.
14576 2012-04-19 Yao Qi <yao@codesourcery.com>
14578 * Makefile.in (SFILES): Add common/vec.c.
14582 2012-04-19 Yao Qi <yao@codesourcery.com>
14584 * remote-utils.c (prepare_resume_reply): Replace with macro
14585 target_core_of_thread.
14586 * server.c (handle_qxfer_threads_proper): Likewise.
14587 * target.h (traget_core_of_thread): New macro.
14589 2012-04-18 Pedro Alves <palves@redhat.com>
14591 * aclocal.m4: Regenerate.
14592 * configure: Regenerate.
14594 2012-04-16 Yao Qi <yao@codesourcery.com>
14596 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14597 duplicated on address.
14599 2012-04-16 Yao Qi <yao@codesourcery.com>
14601 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14602 (struct tracepoint_action_ops) <send>: New field.
14603 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14604 (agent_expr_send, x_tracepoint_action_send): New.
14605 (l_tracepoint_action_send): New.
14606 (cmd_qtdp): Download and install tracepoint
14607 according to `use_agent'.
14608 (run_inferior_command): Add one more parameter `len'.
14610 (tracepoint_send_agent): New.
14611 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14613 2012-04-16 Yao Qi <yao@codesourcery.com>
14615 * tracepoint.c (download_tracepoints): Moved to ...
14616 (cmd_qtstart): ... here.
14618 2012-04-14 Yao Qi <yao@codesourcery.com>
14620 * tracepoint.c: Include inttypes.h.
14621 (struct collect_memory_action): Use sized types.
14622 (struct tracepoint): Likewise.
14623 (cmd_qtdp, stop_tracing): Update print specifiers.
14624 (cmd_qtp, response_tracepoint): Likewise.
14625 (collect_data_at_tracepoint): Likewise.
14626 (collect_data_at_step): Likewise.
14628 2012-04-14 Yao Qi <yao@codesourcery.com>
14630 Import gnulib module inttypes.
14631 * aclocal.m4, config.in, configure: Regenerated.
14633 2012-04-14 Yao Qi <yao@codesourcery.com>
14635 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14636 Makefile and config.status at last.
14638 2012-04-13 Yao Qi <yao@codesourcery.com>
14640 * tracepoint.c: Include stdint.h unconditionally.
14642 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14644 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14645 on BFD_HAVE_SYS_PROCFS_TYPE.
14646 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14647 * configure: Regenerate.
14648 * config.in: Likewise.
14650 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
14652 * Makefile.in (clean): Also remove x32.c x32-linux.c
14653 x32-avx.c x32-avx-linux.c.
14654 (x32.o): New target.
14656 (x32-linux.o): Likewise.
14657 (x32-linux.c): Likewise.
14658 (x32-avx.o): Likewise.
14659 (x32-avx.c): Likewise.
14660 (x32-avx-linux.o): Likewise.
14661 (x32-avx-linux.c): Likewise.
14663 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
14664 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
14665 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
14666 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
14667 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
14668 i386/x32-avx-linux.xml.
14670 * linux-x86-low.c (init_registers_x32_linux): New prototype.
14671 (init_registers_x32_avx_linux): Likwise.
14672 (x86_linux_update_xmltarget): Call init_registers_x32_linux
14673 or init_registers_x32_avx_linux if linux_is_elf64 is false.
14675 2012-04-13 Pedro Alves <palves@redhat.com>
14677 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
14678 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
14679 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
14680 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
14683 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14685 * linux-x86-low.c (compat_x32_clock_t): New.
14686 (compat_x32_siginfo_t): Likewise.
14687 (compat_x32_siginfo_from_siginfo): Likewise.
14688 (siginfo_from_compat_x32_siginfo): Likewise.
14689 (linux_is_elf64): Likewise.
14690 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
14691 and siginfo_from_compat_x32_siginfo for x32.
14692 (x86_arch_setup): Set linux_is_elf64.
14694 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14697 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
14699 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
14700 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
14701 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
14702 compatible with process.
14704 2012-04-12 Yao Qi <yao@codesourcery.com>
14706 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
14707 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
14708 (install-only, install-info, clean): Handle sub dir gnulib.
14709 (all-lib, am--refresh): New targets.
14710 (memmem.o): Remove target.
14711 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
14712 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
14713 (AC_REPLACE_FUNCS): Remove memmem.
14714 Invoke gl_INIT and AM_INIT_AUTOMAKE.
14715 (AC_OUTPUT): Generate Makefile in gnulib/.
14716 * aclocal.m4, config.in, configure: Regenerated.
14718 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
14720 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
14722 2012-04-05 Pedro Alves <palves@redhat.com>
14724 -Werror=strict-aliasing
14726 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
14729 2012-04-04 Pedro Alves <palves@redhat.com>
14731 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14732 (sparc_store_gregset_from_stack, sparc_store_gregset)
14733 (sparc_breakpoint_at): Fix formatting.
14735 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14737 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
14739 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
14740 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
14741 * config.in: Regenerate.
14742 * configure: Likewise.
14744 2012-03-29 Pedro Alves <palves@redhat.com>
14746 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
14747 Correct ptrace arguments.
14749 2012-03-28 Pedro Alves <palves@redhat.com>
14751 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
14752 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
14753 (IA64_FR1_REGNUM): New defines.
14754 (ia64_fetch_register): New.
14755 (the_low_target): Install it.
14756 * linux-low.h (struct linux_target_ops) <fetch_register>: New
14758 * linux-low.c (linux_fetch_registers): Try the
14759 the_low_target.fetch_register hook first.
14761 * linux-arm-low.c (the_low_target): Adjust.
14762 * linux-bfin-low.c (the_low_target): Adjust.
14763 * linux-cris-low.c (the_low_target): Adjust.
14764 * linux-crisv32-low.c (the_low_target): Adjust.
14765 * linux-m32r-low.c (the_low_target): Adjust.
14766 * linux-m68k-low.c (the_low_target): Adjust.
14767 * linux-mips-low.c (the_low_target): Adjust.
14768 * linux-ppc-low.c (the_low_target): Adjust.
14769 * linux-s390-low.c (the_low_target): Adjust.
14770 * linux-sh-low.c (the_low_target): Adjust.
14771 * linux-sparc-low.c (the_low_target): Adjust.
14772 * linux-tic6x-low.c (the_low_target): Adjust.
14773 * linux-x86-low.c (the_low_target): Adjust.
14774 * linux-xtensa-low.c (the_low_target): Adjust.
14776 2012-03-26 Pedro Alves <palves@redhat.com>
14778 * server.c (handle_qxfer_libraries): Don't bail early if
14779 the_target->qxfer_libraries_svr4 is not NULL.
14781 2012-03-26 Pedro Alves <palves@redhat.com>
14783 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
14785 2012-03-23 Pedro Alves <palves@redhat.com>
14787 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
14788 "library-list-svr4" element's start tag when the the DSO list is
14791 2012-03-23 Pedro Alves <palves@redhat.com>
14793 * linux-low.c (read_one_ptr): Read the inferior's pointer through
14794 a variable whose type size is the same as the inferior's pointer
14797 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
14799 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
14801 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
14802 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
14803 * linux-low.h: Include <signal.h>.
14804 (struct siginfo): Remove forward declaration.
14805 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
14808 2012-03-21 Mike Frysinger <vapier@gentoo.org>
14810 * .gitignore: Ignore more files.
14812 2012-03-19 Pedro Alves <palves@redhat.com>
14813 Jan Kratochvil <jan.kratochvil@redhat.com>
14815 * server.c (cont_thread, general_thread): Add describing comments.
14816 (start_inferior): Clear `cont_thread'.
14817 (handle_v_cont): Don't set `cont_thread' if resuming all threads
14820 2012-03-15 Yao Qi <yao@codesourcery.com>
14822 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
14824 (cmd_qtdp): ... here.
14826 2012-03-15 Yao Qi <yao@codesourcery.com>
14828 * tracepoint.c (struct tracepoint_action_ops): New.
14829 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
14830 (m_tracepoint_action_download): New.
14831 (r_tracepoint_action_download): New.
14832 (x_tracepoint_action_download): New.
14833 (l_tracepoint_action_download): New.
14834 (add_tracepoint_action): Install `action->ops' according type.
14835 (download_tracepoint_1): Move code `download' function pointer
14836 of various tracepoint_action_ops.
14838 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14840 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
14841 linux_ptrace_attach_warnings.
14843 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14845 * Makefile.in (linux-ptrace.o): New.
14846 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
14847 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
14848 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
14849 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
14850 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
14852 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
14854 2012-03-08 Yao Qi <yao@codesourcery.com>
14855 Pedro Alves <palves@redhat.com>
14857 Fix PR server/13392.
14858 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14859 offset of JMP insn.
14860 * tracepoint.c (remove_tracepoint): New.
14861 (cmd_qtdp): Call remove_tracepoint when failed to install.
14863 2012-03-07 Pedro Alves <palves@redhat.com>
14865 * linux-low.c (get_detach_signal): New.
14866 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14867 Pass on pending signals to PTRACE_DETACH. Check the result of the
14869 * server.c (program_signals, program_signals_p): New.
14870 (handle_general_set): Handle QProgramSignals.
14871 * server.h (program_signals, program_signals_p): Declare.
14873 2012-03-05 Pedro Alves <palves@redhat.com>
14874 Jan Kratochvil <jan.kratochvil@redhat.com>
14876 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14879 2012-03-03 Yao Qi <yao@codesourcery.com>
14881 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14882 agent_look_up_symbols.
14884 2012-03-03 Yao Qi <yao@codesourcery.com>
14886 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14887 (linux-x86-low.o): Likewise.
14888 * server.h: Remove in_process_agent_loaded.
14889 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14893 2012-03-03 Yao Qi <yao@codesourcery.com>
14895 * tracepoint.c (gdb_agent_capability): New global.
14896 (in_process_agent_loaded_ust): Renamed to
14897 `in_process_agent_supports_ust'.
14899 (in_process_agent_supports_ust): Call agent_capability_check.
14900 (clear_installed_tracepoints): Assert that agent supports
14903 2012-03-03 Yao Qi <yao@codesourcery.com>
14905 * linux-low.c (linux_supports_agent): New.
14906 (linux_target_ops): Initialize field `supports_agent' with
14907 linux_supports_agent.
14908 * target.h (struct target_ops) <supports_agent>: New.
14909 (target_supports_agent): New macro.
14910 * server.c (handle_general_set): Handle packet 'QAgent'.
14911 (handle_query): Send `QAgent+'.
14912 * Makefile.in (server.o): Depends on agent.h.
14914 2012-03-03 Yao Qi <yao@codesourcery.com>
14916 * Makefile.in (OBS): Add agent.o.
14917 Add new rule for agent.o.
14918 Track dependence of tracepoint.c on agent.h.
14919 * tracepoint.c (run_inferior_command_1):
14920 (run_inferior_command): Call agent_run_command.
14921 (gdb_ust_connect_sync_socket): Deleted. Move it to
14923 (resume_thread, stop_thread): Likewise.
14924 (gdb_ust_socket_init): Renamed to ...
14925 (gdb_agent_socket_init): ... New.
14926 (gdb_ust_thread): Renamed to ...
14927 (gdb_agent_helper_thread): ... New.
14928 (gdb_ust_init): Move some code to ...
14929 (gdb_agent_init): ... here. New.
14930 [HAVE_UST]: Call gdb_ust_init.
14931 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14932 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14933 * config.in, configure: Regenerated.
14935 2012-03-02 Pedro Alves <palves@redhat.com>
14937 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14938 * linux-low.c (struct simple_pid_list): New.
14939 (stopped_pids): New a struct simple_pid_list pointer.
14940 (add_to_pid_list, pull_pid_from_list): New.
14941 (handle_extended_wait): Don't assume the first signal new children
14942 report is SIGSTOP. Adjust call to pull_pid_from_list.
14943 (linux_wait_for_lwp): Adjust.
14945 2012-03-02 Yao Qi <yao@codesourcery.com>
14947 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14950 2012-03-02 Yao Qi <yao@codesourcery.com>
14952 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14953 `stop_pc' and `tpoint'. Update caller.
14955 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14957 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14958 * linux-low.c (use_linux_regsets): New macro.
14959 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14960 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14961 (linux_register_in_regsets): New function.
14962 (usr_fetch_inferior_registers): Skip registers covered by
14964 (usr_store_inferior_registers): Likewise.
14965 (usr_fetch_inferior_registers): New macro.
14966 (usr_store_inferior_registers): Likewise.
14967 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14968 (linux_store_registers): Likewise.
14969 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14971 (init_registers_mips64_dsp_linux): Likewise.
14972 (init_registers_mips_linux): New macro.
14973 (init_registers_mips_dsp_linux): Likewise.
14974 (mips_dsp_num_regs): Likewise.
14975 (DSP_BASE, DSP_CONTROL): New fallback macros.
14976 (mips_base_regs): New macro.
14977 (mips_regmap): Use it. Fix the size.
14978 (mips_dsp_regmap): New variable.
14979 (mips_dsp_regset_bitmap): Likewise.
14980 (mips_arch_setup): New function.
14981 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14983 (mips_cannot_store_register): Likewise.
14984 (the_low_target): Update .arch_setup, .num_regs and .regmap
14985 initializers. Add .regset_bitmap initializer.
14986 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14988 * linux-bfin-low.c (the_low_target): Likewise.
14989 * linux-cris-low.c (the_low_target): Likewise.
14990 * linux-crisv32-low.c (the_low_target): Likewise.
14991 * linux-ia64-low.c (the_low_target): Likewise.
14992 * linux-m32r-low.c (the_low_target): Likewise.
14993 * linux-m68k-low.c (the_low_target): Likewise.
14994 * linux-ppc-low.c (the_low_target): Likewise.
14995 * linux-s390-low.c (the_low_target): Likewise.
14996 * linux-sh-low.c (the_low_target): Likewise.
14997 * linux-sparc-low.c (the_low_target): Likewise.
14998 * linux-tic6x-low.c (the_low_target): Likewise.
14999 * linux-x86-low.c (the_low_target): Likewise.
15000 * linux-xtensa-low.c (the_low_target): Likewise.
15001 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15002 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15003 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15005 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15006 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15008 2012-02-29 Yao Qi <yao@codesourcery.com>
15009 Pedro Alves <palves@redhat.com>
15011 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15012 `step_over_finished' is true.
15014 2012-02-27 Pedro Alves <palves@redhat.com>
15016 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15017 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15019 2012-02-27 Pedro Alves <palves@redhat.com>
15022 * linux-low.c (pid_is_stopped): New.
15023 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15025 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15027 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15030 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15032 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15034 2012-02-24 Luis Machado <lgustavo@codesourcery>
15036 * server.c (handle_query): Advertise support for target-side
15037 breakpoint condition evaluation.
15038 (process_point_options): New function.
15039 (process_serial_event): When inserting a breakpoint, check for
15040 a target-side condition that should be evaluated.
15042 * mem-break.c: Include regcache.h and ax.h.
15043 (point_cond_list_t): New data structure.
15044 (breakpoint) <cond_list>: New field.
15045 (find_gdb_breakpoint_at): Make non-static.
15046 (delete_gdb_breakpoint_at): Clear any target-side
15048 (clear_gdb_breakpoint_conditions): New function.
15049 (add_condition_to_breakpoint): Likewise.
15050 (add_breakpoint_condition): Likewise.
15051 (gdb_condition_true_at_breakpoint): Likewise.
15052 (gdb_breakpoint_here): Return result directly instead
15053 of going through a local variable.
15055 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15056 (clear_gdb_breakpoint_conditions): Likewise.
15057 (add_breakpoint_condition): Likewise.
15058 (gdb_condition_true_at_breakpoint): Likewise.
15060 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15061 (need_step_over_p): Take target-side breakpoint condition into
15064 2012-02-24 Luis Machado <lgustavo@codesourcery>
15066 * server.h: Include tracepoint.h.
15067 (agent_mem_read, agent_get_trace_state_variable_value,
15068 agent_set_trace_state_variable_value,
15069 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15070 get_set_tsv_func_addr): New prototypes.
15072 * ax.h: New include file.
15073 * ax.c: New source file.
15075 * tracepoint.c: Include ax.h.
15076 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15077 agent_expr, eval_result_type): Move to ax.h.
15078 (parse_agent_expr): Rename to ...
15079 (gdb_parse_agent_expr): ... this, make it non-static and move
15081 (unparse_agent_expr) Rename to ...
15082 (gdb_unparse_agent_expr): ... this, make it non-static and move
15084 (eval_agent_expr): Rename to ...
15085 (eval_tracepoint_agent_expr): ... this.
15086 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15087 forward declarations.
15088 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15089 (agent_get_trace_state_variable_value): New function.
15090 (agent_set_trace_state_variable_value): New function.
15091 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15092 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15093 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15094 (condition_true_at_tracepoint): Likewise.
15095 (parse_agent_expr): Rename to ...
15096 (gdb_parse_agent_expr): ... this and move to ax.c.
15097 (unparse_agent_expr): Rename to ...
15098 (gdb_unparse_agent_expr): ... this and move to ax.c.
15099 (gdb_agent_op_name): Move to ax.c.
15100 (eval_agent_expr): Rename to ...
15101 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15103 (eval_tracepoint_agent_expr): New function.
15104 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15106 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15108 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15109 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15110 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15111 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15112 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15113 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15114 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15115 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15116 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15117 (compile_bytecodes): Remove forward declaration.
15118 (is_goto_target): Move to ax.c.
15119 (compile_bytecodes): Move to ax.c and call
15120 agent_get_trace_state_variable_value (...) and
15121 agent_set_trace_state_variable_value (...).
15123 * Makefile.in: Update ax.c and IPA dependencies.
15125 2012-02-24 Pedro Alves <palves@redhat.com>
15127 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15128 (cmd_bigqtbuffer_circular): ... this. Only handle
15129 'QTBuffer:circular:'.
15130 (handle_tracepoint_general_set): Adjust.
15132 2012-02-16 Yao Qi <yao@codesourcery.com>
15134 * inferiors.c: Move code to ...
15135 * dll.c: .... here. New.
15136 * server.h: Declare clear_dlls.
15137 * Makefile.in (SFILES): Add dll.c.
15141 2012-02-11 Yao Qi <yao@codesourcery.com>
15143 * server.c: (handle_monitor_command): Add a new parameter
15145 (handle_query): Update caller.
15147 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15149 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15150 * configure, config.in: Regenerate.
15151 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15154 2012-02-02 Pedro Alves <palves@redhat.com>
15156 Try SIGKILL first, then PTRACE_KILL.
15157 * linux-low.c (linux_kill_one_lwp): New.
15158 (linux_kill_one_lwp): Rename to ...
15159 (kill_one_lwp_callback): ... this. Use the new
15160 linux_kill_one_lwp.
15162 2012-02-02 Pedro Alves <palves@redhat.com>
15164 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15167 2012-01-27 Pedro Alves <palves@redhat.com>
15169 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15170 (elf_64_file_p): Make static.
15171 (linux_pid_exe_is_elf_64_file): New.
15172 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15173 Delete declarations.
15174 (linux_pid_exe_is_elf_64_file): Declare.
15175 * linux-x86-low.c (x86_arch_setup): Use
15176 linux_pid_exe_is_elf_64_file.
15178 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15180 * linux-low.c (linux_wait_for_event_1): Rename to ...
15181 (linux_wait_for_event): ... here and merge it with former
15182 linux_wait_for_event - new variable wait_ptid, use it.
15183 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15185 2012-01-23 Pedro Alves <palves@redhat.com>
15187 * server.c (main): Avoid yet another case of infinite loop while
15188 detaching/killing after a longjmp.
15190 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15193 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15195 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15197 * hostio.c (handle_readlink): New function.
15198 (handle_vFile): Call it to handle "vFile:readlink" packets.
15200 2012-01-20 Pedro Alves <palves@redhat.com>
15201 Ulrich Weigand <ulrich.weigand@linaro.org>
15203 * server.c (handle_v_requests): Only support vAttach and vRun to
15204 start multiple processes when in extended protocol mode.
15206 2012-01-17 Pedro Alves <palves@redhat.com>
15208 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15209 memalign plus mprotect to allocate the scratch buffer.
15211 2012-01-13 Pedro Alves <palves@redhat.com>
15213 * server.c (attach_inferior): Clear `cont_thread'.
15215 2012-01-13 Pedro Alves <palves@redhat.com>
15217 * server.c (main): Avoid infinite loop while detaching/killing
15220 2012-01-09 Doug Evans <dje@google.com>
15222 * server.c (start_inferior): Set last_ptid in --wrapper case.
15224 2012-01-06 Yao Qi <yao@codesourcery.com>
15226 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15228 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15230 2012-01-04 Yao Qi <yao@codesourcery.com>
15232 * tracepoint.c (cmd_qtdp): Print debug message
15233 for static tracepoint.
15235 2012-01-04 Yao Qi <yao@codesourcery.com>
15237 * tracepoint.c (trace_vdebug): Differentiate debug message
15238 between gdbserver and IPA.
15240 2012-01-03 Yao Qi <yao@codesourcery.com>
15242 * tracepoint.c (tracepoint_was_hit): Don't collect for
15245 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15247 * terminal.h: Reformat copyright header.
15249 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15251 * server.c (gdbserver_version): Update copyright year.
15252 * gdbreplay.c (gdbreplay_version): Likewise.
15254 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15256 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15259 2011-12-18 Hui Zhu <teawater@gmail.com>
15260 * linux-low.c (linux_create_inferior): Save return value to ret.
15262 2011-12-18 Hui Zhu <teawater@gmail.com>
15264 * linux-low.c (linux_create_inferior): Save return value to ret.
15266 2011-12-16 Doug Evans <dje@google.com>
15268 * linux-low.c (linux_create_inferior): If stdio connection,
15269 redirect stdin from /dev/null, stdout to stderr.
15270 * remote-utils.c (remote_is_stdio): New static global.
15271 (remote_connection_is_stdio): New function.
15272 (remote_prepare): Handle stdio connection.
15273 (remote_open): Ditto.
15274 (remote_close): Don't close stdin for stdio connections.
15275 (read_prim,write_prim): New functions. Replace all calls to
15276 read/write to these.
15277 * server.c (main): Watch for "-" argument. Move call to
15278 remote_prepare before start_inferior.
15279 * server.h (STDIO_CONNECTION_NAME): New macro.
15280 (remote_connection_is_stdio): Declare.
15282 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15283 in debugging output.
15285 2011-12-15 Yao Qi <yao@codesourcery.com>
15287 * tracepoint.c: Include sys/syscall.h.
15288 (gdb_ust_thread): Remove preprocessor conditional.
15290 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15292 * linux-low.c (linux_detach_one_lwp): Call
15293 the_low_target.prepare_to_resume before detaching.
15295 2011-12-14 Yao Qi <yao@codesourcery.com>
15297 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15300 2011-12-14 Yao Qi <yao@codesourcery.com>
15302 * i386-low.c (i386_low_stopped_data_address): Initialize local
15303 variable `control'.
15305 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15309 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15310 DR_CONTROL unless necessary. Extend comments.
15311 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15312 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15314 2011-12-13 Yao Qi <yao@codesourcery.com>
15316 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15318 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15320 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15322 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15323 Print new debug message for such case.
15325 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15327 Fix overlapping memcpy.
15328 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15329 the read_inferior_memory transfer.
15330 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15331 write_inferior_memory transfer.
15332 (set_fast_tracepoint_jump): New variable buf. Use it for the
15333 read_inferior_memory and write_inferior_memory transfers.
15334 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15335 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15336 Use it for the write_inferior_memory transfer.
15337 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15340 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15342 * linux-low.c (fetch_register, store_register): Make code
15343 consistent, fix formatting.
15345 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15347 * linux-low.c (usr_store_inferior_registers): Factor out code
15348 to handle individual registers into...
15349 (store_register): ... this new function.
15351 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15353 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15354 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15355 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15356 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15357 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15358 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15359 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15360 (srv_xmlfiles): Add new XML files.
15362 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15364 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15365 (init_registers_s390_linux32v1): Add prototype.
15366 (init_registers_s390_linux32v2): Likewise.
15367 (init_registers_s390_linux64v1): Likewise.
15368 (init_registers_s390_linux64v2): Likewise.
15369 (init_registers_s390x_linux64v1): Likewise.
15370 (init_registers_s390x_linux64v2): Likewise.
15371 (s390_num_regs): Increment to 52.
15372 (s390_regmap): Add orig_r2 register.
15373 (s390_num_regs_3264): Increment to 68.
15374 (s390_regmap_3264): Add orig_r2 register.
15375 (s390_collect_ptrace_register): Handle orig_r2 register.
15376 (s390_supply_ptrace_register): Likewise.
15377 (s390_fill_last_break): New function.
15378 (s390_store_last_break): Likewise.
15379 (s390_fill_system_call): New function.
15380 (s390_store_system_call): Likewise.
15381 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15383 (s390_check_regset): New function.
15384 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15385 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15386 Update target_regsets for available register sets.
15388 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15389 Jan Kratochvil <jan.kratochvil@redhat.com>
15391 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15392 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15394 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15395 * linux-low.h (struct process_info_private): New member r_debug.
15396 * server.c (handle_qxfer_libraries): Call
15397 the_target->qxfer_libraries_svr4.
15398 (handle_qxfer_libraries_svr4): New function.
15399 (qxfer_packets): New entry "libraries-svr4".
15400 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15401 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15402 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15403 PACKET_qXfer_libraries_svr4.
15405 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15407 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15408 PSW address/mask between 8-byte and 16-byte formats.
15409 (s390_supply_ptrace_register): Likewise.
15410 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15411 basic addressing mode bit.
15413 2011-11-24 Stan Shebs <stan@codesourcery.com>
15415 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15417 2011-11-17 Stan Shebs <stan@codesourcery.com>
15419 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15420 (tracing_start_time): New global.
15421 (tracing_stop_time): New global.
15422 (tracing_user_name): New global.
15423 (tracing_notes): New global.
15424 (tracing_stop_note): New global.
15425 (cmd_qtstart): Set traceframe_usage, start_time.
15426 (stop_tracing): Set stop_time.
15427 (cmd_qtstatus): Report additional status.
15428 (cmd_qtp): New function.
15429 (handle_tracepoint_query): Call it.
15430 (cmd_qtnotes): New function.
15431 (handle_tracepoint_general_set): Call it.
15432 (get_timestamp): Rename from tsv_get_timestamp.
15434 2011-11-14 Stan Shebs <stan@codesourcery.com>
15435 Kwok Cheung Yeung <kcy@codesourcery.com>
15437 * linux-x86-low.c (small_jump_insn): New.
15438 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15439 trampoline and error message, build a trampoline and issue a small
15440 jump instruction to it.
15441 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15442 trampoline and error message.
15443 (x86_get_min_fast_tracepoint_insn_len): New.
15444 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15445 * linux-low.h (struct linux_target_ops): Add arguments to
15446 install_fast_tracepoint_jump_pad operation, add new operation.
15447 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15449 (linux_get_min_fast_tracepoint_insn_len): New function.
15450 (linux_target_op): Add new operation.
15451 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15452 (gdb_trampoline_buffer_end): Ditto.
15453 (gdb_trampoline_buffer_error): Ditto.
15454 (struct ipa_sym_addresses): Add fields for new IPA variables.
15455 (symbol_list): Add entries for new IPA variables.
15456 (struct tracepoint): Add fields to hold the address range of the
15457 trampoline used by the tracepoint.
15458 (trampoline_buffer_head): New static variable.
15459 (trampoline_buffer_tail): Ditto.
15460 (claim_trampoline_space): New function.
15461 (have_fast_tracepoint_trampoline_buffer): New function.
15462 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15464 (install_fast_tracepoint): Ditto, also add error buffer argument.
15465 (cmd_qtminftpilen): New function.
15466 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15467 (fast_tracepoint_from_trampoline_address): New function.
15468 (fast_tracepoint_collecting): Handle trampoline as part of jump
15470 (set_trampoline_buffer_space): New function.
15471 (initialize_tracepoint): Initialize new IPA variables.
15472 * target.h (struct target_ops): Add arguments to
15473 install_fast_tracepoint_jump_pad operation, add new
15474 get_min_fast_tracepoint_insn_len operation.
15475 (target_get_min_fast_tracepoint_insn_len): New.
15476 (install_fast_tracepoint_jump_pad): Add arguments.
15477 * server.h (IPA_BUFSIZ): Define.
15478 * linux-i386-ipa.c: Include extra header files.
15479 (initialize_fast_tracepoint_trampoline_buffer): New function.
15480 (initialize_low_tracepoint): Call it.
15481 * server.h (set_trampoline_buffer_space): Declare.
15482 (claim_trampoline_space): Ditto.
15483 (have_fast_tracepoint_trampoline_buffer): Ditto.
15485 2011-11-14 Yao Qi <yao@codesourcery.com>
15487 * server.c (handle_query): Handle InstallInTrace for qSupported.
15488 * tracepoint.c (add_tracepoint): Sort list.
15489 (install_tracepoint, download_tracepoint): New.
15490 (cmd_qtdp): Call them to install and download tracepoints.
15491 (sort_tracepoints): Removed.
15492 (cmd_qtstart): Update.
15494 2011-11-14 Yao Qi <yao@codesourcery.com>
15496 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15497 * mem-break.h: Declare.
15498 * tracepoint.c (cmd_qtstart): Move some code to ...
15499 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15501 (download_tracepoints): Move some code to ...
15502 (download_tracepoint_1): ... here. New.
15504 2011-11-08 Yao Qi <yao@codesourcery.com>
15506 * remote-utils.c (relocate_instruction): A comment fix.
15508 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15510 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15511 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15512 dr_status_mirror and dr_control_mirror from debug_reg_state.
15513 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15514 (i386_initial_stuff): Remove use of deleted globals.
15515 (i386_get_thread_context, i386_set_thread_context,
15516 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15517 from debug_reg_state.
15519 2011-11-05 Yao Qi <yao@codesourcery.com>
15521 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15522 address as TPOINT's.
15524 2011-11-02 Stan Shebs <stan@codesourcery.com>
15526 * tracepoint.c (agent_mem_read_string): New function.
15527 (eval_agent_expr): Call it for tracenz.
15528 * server.c (handle_query): Report support for tracenz.
15530 2011-11-02 Yao Qi <yao@codesourcery.com>
15532 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15534 2011-11-02 Yao Qi <yao@codesourcery.com>
15536 * target.h: Fix a typo in comment.
15538 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15540 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15541 clobber the breakpoints' shadows with fast tracepoint jumps.
15542 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15543 * target.c (write_inferior_memory): Also pass MYADDR down to
15546 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15548 * configure.ac: Check support for personality routine.
15549 * configure: Regenerate.
15550 * config.in: Likewise.
15551 * linux-low.c: Include <sys/personality.h>.
15552 Define ADDR_NO_RANDOMIZE if necessary.
15553 (linux_create_inferior): Disable address space randomization when
15554 forking inferior, if requested.
15555 (linux_supports_disable_randomization): New function.
15556 (linux_target_ops): Install it.
15557 * server.h (disable_randomization): Declare.
15558 * server.c (disable_randomization): New global variable.
15559 (handle_general_set): Handle QDisableRandomization.
15560 (handle_query): Likewise for qSupported.
15561 (main): Support --disable-randomization and --no-disable-randomization
15562 command line arguments.
15563 * target.h (struct target_ops): Add supports_disable_randomization.
15564 (target_supports_disable_randomization): New macro.
15566 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15568 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15570 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15571 [!PT_GETDSBT] (target_loadmap): New definition.
15572 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15573 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15574 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15575 and PT_GETDSBT to LINUX_LOADMAP.
15576 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15577 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15579 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15581 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15582 (arm_linux_hwbp_cap): New static variable.
15583 (arm_linux_get_hwbp_cap): Replace by ...
15584 (arm_linux_init_hwbp_cap): ... this new function.
15585 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15586 (arm_linux_get_hw_watchpoint_count): Likewise.
15587 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15588 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15589 (arm_prepare_to_resume): Use perror_with_name instead of error.
15591 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15593 * linux-arm-low.c: Include <signal.h>.
15594 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15595 (struct arm_linux_hwbp_cap): New data type.
15596 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15597 (struct arm_linux_hw_breakpoint): New data type.
15598 (MAX_BPTS, MAX_WPTS): Define.
15599 (struct arch_process_info, struct arch_lwp_info): New data types.
15600 (arm_linux_get_hwbp_cap): New function.
15601 (arm_linux_get_hw_breakpoint_count): Likewise.
15602 (arm_linux_get_hw_watchpoint_count): Likewise.
15603 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15604 (arm_hwbp_control_initialize): Likewise.
15605 (arm_hwbp_control_is_enabled): Likewise.
15606 (arm_hwbp_control_is_initialized): Likewise.
15607 (arm_hwbp_control_disable): Likewise.
15608 (arm_linux_hw_breakpoint_equal): Likewise.
15609 (arm_linux_hw_point_initialize): Likewise.
15610 (struct update_registers_data): New data structure.
15611 (update_registers_callback: New function.
15612 (arm_insert_point): Likewise.
15613 (arm_remove_point): Likewise.
15614 (arm_stopped_by_watchpoint): Likewise.
15615 (arm_stopped_data_address): Likewise.
15616 (arm_new_process): Likewise.
15617 (arm_new_thread): Likewise.
15618 (arm_prepare_to_resume): Likewise.
15619 (the_low_target): Register arm_insert_point, arm_remove_point,
15620 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15621 arm_new_thread, and arm_prepare_to_resume.
15623 2011-09-15 Stan Shebs <stan@codesourcery.com>
15625 * server.h (struct emit_ops): Add compare-goto fields.
15626 * tracepoint.c (gdb_agent_op_sizes): New table.
15627 (emit_eq_goto): New function.
15628 (emit_ne_goto): New function.
15629 (emit_lt_goto): New function.
15630 (emit_le_goto): New function.
15631 (emit_gt_goto): New function.
15632 (emit_ge_goto): New function.
15633 (is_goto_target): New function.
15634 (compile_bytecodes): Recognize special cases of compare-goto
15635 combinations and call specialized emitters for them.
15636 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15637 (amd64_emit_ne_goto): New function.
15638 (amd64_emit_lt_goto): New function.
15639 (amd64_emit_le_goto): New function.
15640 (amd64_emit_gt_goto): New function.
15641 (amd64_emit_ge_goto): New function.
15642 (amd64_emit_ops): Add the new functions.
15643 (i386_emit_eq_goto): New function.
15644 (i386_emit_ne_goto): New function.
15645 (i386_emit_lt_goto): New function.
15646 (i386_emit_le_goto): New function.
15647 (i386_emit_gt_goto): New function.
15648 (i386_emit_ge_goto): New function.
15649 (i386_emit_ops): Add the new functions.
15651 2011-09-08 Stan Shebs <stan@codesourcery.com>
15653 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
15654 (i386_emit_epilogue): Restore %ebx.
15656 2011-08-31 Jie Zhang <jzhang918@gmail.com>
15658 * server.c (step_thread): Remove definition.
15659 (process_serial_event): Don't handle Hs.
15660 * server.h (step_thread): Remove declaration.
15661 * target.c (set_desired_inferior): Remove use of step_thread.
15663 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15665 * linux-low.c: Include linux-procfs.h.
15666 (linux_attach_lwp_1): Update comments.
15667 (linux_attach): Scan for existing threads when attaching to a
15668 process that is the tgid.
15669 * Makefile.in: Update dependencies.
15671 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15673 * configure.srv: Add linux-procfs.o dependencies.
15675 2011-08-14 Yao Qi <yao@codesourcery.com>
15677 * target.h (struct target_ops): Fix indent.
15678 * win32-low.c (win32_target_ops): Fix comment.
15680 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
15681 Yao Qi <yao@codesourcery.com>
15683 * Makefile.in (clean): Remove tic6x-*.c files.
15684 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
15685 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
15686 (tic6x-c64xp-linux.c): Likewise.
15687 * configure.srv: Add support for tic6x-*-uclinux.
15688 * linux-tic6x-low.c: New.
15689 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
15691 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
15692 Yao Qi <yao@codesourcery.com>
15694 * target.h (struct target_ops): Add read_loadmap.
15695 * linux-low.c (struct target_loadseg): New type.
15696 (struct target_loadmap): New type.
15697 (linux_read_loadmap): New function.
15698 (linux_target_ops): Add linux_read_loadmap.
15699 * server.c (handle_query): Support qXfer:fdpic:read packet.
15700 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
15703 2011-08-05 Eli Zaretskii <eliz@gnu.org>
15705 * win32-low.c: Include <stdint.h>.
15707 2011-07-22 Pedro Alves <pedro@codesourcery.com>
15709 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
15710 to the inferior here.
15711 (i386_remove_aligned_watchpoint): Ditto.
15712 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
15713 fit part of the watchpoint in the debug registers.
15714 (i386_update_inferior_debug_regs): New.
15715 (i386_low_insert_watchpoint): Work on a local mirror of the debug
15716 registers, and only update the inferior on success.
15717 (i386_low_remove_watchpoint): Ditto.
15719 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
15721 * linux-low.c (compare_ints, unique, list_threads, show_process,
15722 linux_core_of_thread): Delete.
15723 (linux_target_ops): Change linux_core_of_thread to
15724 linux_common_core_of_thread.
15725 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
15726 * utils.c (malloc_failure): Change type of argument.
15727 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
15728 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
15729 common/linux-osdata.c, common/ptid.c and common/buffer.c.
15730 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
15731 (IPA_OBJS): Add common-utils-ipa.o.
15732 (ptid_h, linux_osdata_h): New macros.
15733 (server_h): Add common/common-utils.h, common/xml-utils.h,
15734 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
15736 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
15737 ptid.o, buffer.o): New rules.
15738 (linux-low.o): Add common/linux-osdata.h as a dependency.
15739 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
15740 * configure.ac: Add AC_HEADER_DIRENT check.
15741 * config.in: Regenerate.
15742 * configure: Regenerate.
15743 * remote-utils.c (xml_escape_text): Delete.
15744 (buffer_grow, buffer_free, buffer_init, buffer_finish,
15745 buffer_xml_printf): Move to common/buffer.c.
15746 * server.c (main): Remove call to initialize_inferiors.
15747 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
15748 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
15749 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
15750 internal_error, gdb_assert, gdb_assert_fail): Delete.
15751 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
15752 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
15754 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
15755 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
15756 initialize_inferiors): Delete.
15758 2011-07-20 Pedro Alves <pedro@codesourcery.com>
15760 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
15763 2011-05-31 Pedro Alves <pedro@codesourcery.com>
15765 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
15767 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
15769 2011-05-26 Yao Qi <yao@codesourcery.com>
15771 * Makefile.in (thread-db.o): Track dependence to
15772 common/gdb_thread_db.h.
15773 * thread-db.c: include gdb_thread_db.h from right place.
15775 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
15777 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
15778 __FILE__ and __LINE__ to internal_error.
15780 2011-05-13 Doug Evans <dje@google.com>
15782 * thread-db.c (try_thread_db_load_from_sdir): New function.
15783 (try_thread_db_load_from_dir): New function.
15784 (thread_db_load_search): Handle $sdir, ignore $pdir.
15785 Remove trying of system directories if search of
15786 libthread-db-search-path fails, that is now done via $sdir.
15788 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
15790 * server.c (handle_query): Add EnableDisableTracepoints to the list
15791 of supported features.
15792 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
15794 (cmd_qtenable_disable): New.
15795 (cmd_qtstart): Install tracepoints even if disabled.
15796 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
15797 receiving a QTEnable or QTDisable packet.
15798 (gdb_collect): Skip data collection if fast tracepoint is disabled.
15799 (ust_marker_to_static_tracepoint): Do not ignore disabled static
15801 (gdb_probe): Skip data collection if static tracepoint is disabled.
15803 2011-05-10 Doug Evans <dje@google.com>
15805 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
15807 2011-05-04 Doug Evans <dje@google.com>
15809 * linux-low.c (linux_join): Skip process lookup.
15810 * spu-low.c (spu_join): Ditto.
15811 * server.c (join_inferiors_callback): Delete.
15812 (process_serial_event): For 'D' packet (detach) call join_inferior
15815 2011-05-04 Joseph Myers <joseph@codesourcery.com>
15817 * README: Don't mention xscale*-*-linux*.
15818 * configure.srv (xscale*-*-linux*): Don't handle target.
15820 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
15822 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
15824 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
15825 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
15826 (i386_emit_void_call_2): Likewise.
15828 2011-04-26 Yao Qi <yao@codesourcery.com>
15830 * linux-low.c: Move common macros to linux-ptrace.h.
15831 Include linux-ptrace.h.
15832 * Makefile.in (linux_ptrace_h): New.
15833 (linux-low.o): Depends on linux-ptrace.h.
15835 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
15837 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
15838 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
15839 (remote_prepare): New function with most of the TCP code from ...
15840 (remote_open): ... here. Detect PORT here unconditionally. Move also
15841 setting transport_is_reliable.
15842 * server.c (run_once): New variable.
15843 (gdbserver_usage): Document it.
15844 (main): Set run_once for `--once'. Call remote_prepare. Exit after
15845 the first run if RUN_ONCE.
15846 * server.h (run_once, remote_prepare): New declarations.
15848 2011-04-19 Tom Tromey <tromey@redhat.com>
15850 * win32-low.c (handle_load_dll): Remove duplicate "the".
15852 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
15854 Remove support for old Cygwin 1.5 versions.
15855 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
15856 function to avoid warning.
15857 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15860 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15862 * gdbserver/server.h (Macro _): Define it if not available.
15864 2011-03-14 Michael Snyder <msnyder@vmware.com>
15866 * hostio.c (handle_close): Remove unnecessary null test.
15868 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15870 * Makefile.in (maintainer-clean realclean distclean): Remove
15871 "make ... subdir_do" command.
15873 2011-03-10 Michael Snyder <msnyder@vmware.com>
15875 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15877 * server.c (handle_v_run): Free alloced buffer on early return.
15879 2011-03-09 Yao Qi <yao@codesourcery.com>
15882 2011-03-04 Yao Qi <yao@codesourcery.com>
15884 * Makefile.in: Remove GNU make feature --directory.
15886 2011-03-05 Yao Qi <yao@codesourcery.com>
15888 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15889 (subdir_do): New make target. Copied from gdb/Makefile.
15890 (maintainer-clean, realclean, distclean, clean): Call corresponding
15891 make targets in common/Makefile.
15893 2011-02-11 Yao Qi <yao@codesourcery.com>
15895 * configure.ac: Call AC_PROG_RANLIB.
15896 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15897 * configure: Regenerate.
15899 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15901 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15903 2011-03-06 Yao Qi <yao@codesourcery.com>
15905 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15907 2011-03-05 Yao Qi <yao@codesourcery.com>
15909 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15910 (subdir_do): New make target. Copied from gdb/Makefile.
15911 (maintainer-clean, realclean, distclean, clean): Call corresponding
15912 make targets in common/Makefile.
15914 2011-03-04 Yao Qi <yao@codesourcery.com>
15916 * Makefile.in: Remove GNU make feature --directory.
15918 2011-03-04 Michael Snyder <msnyder@vmware.com>
15920 * server.c (queue_stop_reply): Call xmalloc not malloc.
15922 2011-03-02 Michael Snyder <msnyder@vmware.com>
15924 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15926 2011-02-28 Michael Snyder <msnyder@vmware.com>
15928 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15929 (cmd_qtframe): Ditto.
15930 (cmd_qtbuffer): Ditto.
15931 (cmd_bigqtbuffer): Ditto.
15933 * utils.c (decimal2str): Initialize 'width' to nine, then
15934 don't mess with it.
15936 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15938 * hostio.c (require_data): Free *data, not data.
15940 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15942 * hostio.c (require_data): Use free, not xfree.
15944 2011-02-27 Michael Snyder <msnyder@vmware.com>
15946 * server.c (handle_query): Discard unused value.
15948 * hostio.c (require_data): Free malloc memory before returning
15951 2011-02-26 Michael Snyder <msnyder@vmware.com>
15953 * linux-low.c (list_threads): Call closedir for dirent.
15955 2011-02-27 Michael Snyder <msnyder@vmware.com>
15957 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15958 a case statement falls through.
15960 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15962 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15965 2011-02-26 Michael Snyder <msnyder@vmware.com>
15967 * utils.c (decimal2str): Eliminate dead code and dead param.
15968 (pulongest): Drop dead param from call to decimal2str.
15971 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15973 Revert the following patch (not approved yet):
15974 2011-02-21 Hui Zhu <teawater@gmail.com>
15975 * tracepoint.c (tp_printf): New function.
15976 (eval_agent_expr): Handle gdb_agent_op_printf.
15978 2011-02-21 Hui Zhu <teawater@gmail.com>
15980 * tracepoint.c (tp_printf): New function.
15981 (eval_agent_expr): Handle gdb_agent_op_printf.
15983 2011-02-18 Tom Tromey <tromey@redhat.com>
15985 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15986 (tracepoint.o): Likewise.
15987 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15988 (gdb_agent_op_names): Likewise.
15990 2011-02-18 Tom Tromey <tromey@redhat.com>
15992 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15993 gdb_agent_op_rot>: New constants.
15994 (gdb_agent_op_names): Add pick and roll.
15995 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15998 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16000 * aclocal.m4: Regenerated with aclocal-1.11.1.
16002 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16004 * server.c (handle_qxfer_traceframe_info): New.
16005 (qxfer_packets): Register "traceframe-info".
16006 (handle_query): Report support for qXfer:traceframe-info:read+.
16007 * tracepoint.c (match_blocktype): New.
16008 (traceframe_find_block_type): Rename to ...
16009 (traceframe_walk_blocks): ... this. Add callback filter argument,
16011 (traceframe_find_block_type): New, reimplemented on top of
16012 traceframe_walk_blocks.
16013 (build_traceframe_info_xml): New.
16014 (traceframe_read_info): New.
16015 * server.h (traceframe_read_info): Declare.
16017 2011-02-11 Yao Qi <yao@codesourcery.com>
16019 * configure.ac: Call AC_PROG_RANLIB.
16020 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16021 * configure: Regenerate.
16023 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16025 * server.c (gdb_read_memory): Change return semantics to allow
16027 (handle_search_memory_1): Adjust.
16028 (process_serial_event) <'m' packet>: Handle partial transfers.
16029 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16031 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16033 * regcache.c (init_register_cache): Initialize
16034 regcache->register_status.
16035 (free_register_cache): Release regcache->register_status.
16036 (regcache_cpy): Copy register_status.
16037 (registers_to_string): Print 'x's for unavailable registers.
16038 (supply_register): Mark the register's status valid or
16039 unavailable, depending on whether a buffer was passed in or not.
16040 (supply_register_zeroed): New.
16041 (supply_regblock): Mark the registers' status valid or
16042 unavailable, depending on whether a buffer was passed in or not.
16043 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16044 (struct regcache): New `register_status' field.
16045 (supply_register_zeroed): Declare.
16046 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16047 supply_register_zeroed, rather than passing a NULL buffer to
16049 * tracepoint.c (fetch_traceframe_registers): Update comment.
16051 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16053 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16056 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16058 * server.h (decode_xfer_write): Change prototype.
16059 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16060 and don't extract the annex here.
16061 * server.c (decode_xfer_read): Remove `annex' parameter,
16062 and don't extract the annex here.
16063 (decode_xfer): New.
16064 (struct qxfer): New.
16065 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16066 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16067 (handle_qxfer_statictrace): New functions, abstracted out from
16068 handle_query, and made to use the struct qxfer interface.
16069 (handle_threads_qxfer_proper): Rename to ...
16070 (handle_qxfer_threads_proper): ... this.
16071 (handle_threads_qxfer): Rename to ...
16072 (handle_qxfer_threads): ... this. Adjust.
16073 (qxfer_packets): New array.
16074 (handle_qxfer): New function.
16075 (handle_query): Use handle_qxfer.
16077 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16079 * gdbreplay.c: Shorten lines of >= 80 columns.
16080 * linux-low.c: Ditto.
16081 * linux-ppc-low.c: Ditto.
16082 * linux-s390-low.c: Ditto.
16083 * linux-sparc-low.c: Ditto.
16084 * linux-x86-low.c: Ditto.
16085 * linux-xtensa-low.c: Ditto.
16086 * mem-break.c: Ditto.
16087 * nto-low.c: Ditto.
16088 * regcache.h: Ditto.
16089 * remote-utils.c: Ditto.
16092 * thread-db.c: Ditto.
16093 * tracepoint.c: Ditto.
16095 * win32-low.h: Ditto.
16097 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16099 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16102 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16104 * server.c (gdbserver_version): Update copyright year in version
16106 * gdbreplay.c (gdbreplay_version): Ditto.
16108 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16110 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16111 * linux-bfin-low.c: New file.
16112 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16113 PT_DATA_ADDR for BFIN targets.
16114 * Makefile.in (SFILES): Add linux-bfin-low.c.
16115 (clean): Remove reg-bfin.c.
16116 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16117 * README: Mention supported Blackfin targets.
16119 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16121 * .gitignore: New file.
16123 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16125 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16127 2010-10-22 Jie Zhang <jie@codesourcery.com>
16129 * Makefile.in: Add FLAGS_TO_PASS variable.
16130 (install): Remove dependency of install-only and recursively
16131 invoke make for install-only.
16133 2010-10-04 Doug Evans <dje@google.com>
16135 * Makefile.in (uninstall): Use $(DESTDIR).
16137 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16141 * linux-x86-low.c (compat_siginfo_from_siginfo)
16142 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16143 si_code is < 0. Check for si_code == SI_TIMER before checking for
16146 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16148 * lynx-i386-low.c: New file.
16149 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16151 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16153 * lynx-low.c (ptrace_request_to_str): Remove handling for
16154 request values that have been removed in LynxOS 5.x.
16156 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16158 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16161 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16163 * configure.ac: Add --enable-inprocess-agent option.
16164 * configure: Rebuilt.
16166 2010-09-06 Yao Qi <yao@codesourcery.com>
16168 * linux-low.c (linux_kill): Remove unused variable.
16169 (linux_stabilize_threads): Likewise.
16170 * server.c (start_inferior): Likewise.
16171 (queue_stop_reply_callback): Likewise.
16172 * tracepoint.c (do_action_at_tracepoint): Likewise.
16174 2010-09-06 Yao Qi <yao@codesourcery.com>
16176 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16179 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16181 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16183 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16185 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16188 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16190 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16191 gdbserver/lynx-ppc-low.c: New files.
16192 * Makefile.in (lynx_low_h): New variable.
16193 (lynx-low.o, lynx-ppc-low.o): New rules.
16194 * configure.ac: On LynxOS, link with -lnetinet.
16195 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16196 * configure: regenerate.
16198 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16200 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16201 * configure.ac: Add check for vasprintf and vsnprintf.
16202 * configure, config.in: Regenerate.
16203 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16205 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16207 * gdbreplay.c: Move include of alloca.h up, next to include of
16209 * server.h: Add include of malloc.h.
16210 * mem-break.c: Remove include of malloc.h.
16211 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16213 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16215 * Makefile.in (memmem.o): Build with -Wno-error.
16217 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16219 * utils.c (xsnprintf): Make non-static.
16220 * server.h: Add xsnprintf declaration.
16221 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16222 replace calls to snprintf by calls to xsnprintf throughout.
16224 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16226 * configure.ac: Add configure check for alloca.
16227 * configure, config.in: Regenerate.
16228 * server.h: Include alloca.h if it exists.
16229 * gdbreplay.c: Include alloca.h if it exists.
16231 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16233 * linux-low.c (__SIGRTMIN): Define if not already defined.
16234 (linux_create_inferior): Check for __ANDROID__ rather than
16236 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16237 are already deferred.
16238 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16239 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16240 stopped and already has a pending signal to report.
16241 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16242 a pending signal to report or is moving out of a jump pad.
16243 (linux_init_signals): Check for __ANDROID__ rather than
16246 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16248 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16249 debug_threads check. Avoid a linear search when not doing debug
16252 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16254 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16255 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16256 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16257 (process_event): Change local fd's type to gdb_fildes_t.
16258 (create_file_handler): Adjust prototype.
16259 (delete_file_handler): Adjust prototype.
16260 (handle_file_event): Adjust prototype. Use pfildes.
16261 (create_file_event): Adjsut prototype.
16262 * remote-utils.c (remote_desc, listen_desc): Change type to
16264 * server.h: New gdb_fildes_t typedef.
16265 [USE_WIN32API]: Include winsock2.h.
16266 (delete_file_handler, add_file_handler): Adjust prototypes.
16267 (pfildes): Declare.
16268 * utils.c (pfildes): New.
16270 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16272 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16273 * configure: Regenerate.
16275 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16277 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16278 (linux_done_accessing_memory): ... this.
16279 (linux_target_ops): Adjust.
16280 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16281 * nto-low.c (nto_target_ops): Adjust comment.
16282 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16283 * spu-low.c (spu_target_ops): Adjust comment.
16284 * target.h (target_ops): Rename unprepare_to_access_memory field
16285 to done_accessing_memory.
16286 (unprepare_to_access_memory): Rename to ...
16287 (done_accessing_memory): ... this.
16289 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16291 * linux-low.c (linux_prepare_to_access_memory): New.
16292 (linux_unprepare_to_access_memory): New.
16293 (linux_target_ops): Install them.
16294 * server.c (read_memory): Rename to ...
16295 (gdb_read_memory): ... this. Use
16296 prepare_to_access_memory/prepare_to_access_memory.
16297 (write_memory): Rename to ...
16298 (gdb_write_memory): ... this. Use
16299 prepare_to_access_memory/prepare_to_access_memory.
16300 (handle_search_memory_1): Adjust.
16301 (process_serial_event): Adjust.
16302 * target.h (struct target_ops): New fields
16303 prepare_to_access_memory and unprepare_to_access_memory.
16304 (prepare_to_access_memory, unprepare_to_access_memory): New.
16305 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16306 prepare_to_access_memory/prepare_to_access_memory.
16307 * nto-low.c (nto_target_ops): Adjust.
16308 * spu-low.c (spu_target_ops): Adjust.
16309 * win32-low.c (win32_target_ops): Adjust.
16311 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16313 * Makefile.in (WARN_CFLAGS): Get it from configure.
16314 (WERROR_CFLAGS): New.
16315 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16316 * configure.ac: Introduce --enable-werror, which adds -Werror to
16317 the compiler command line. Enabled by default. Disable with
16318 --disable-werror. Add -Wdeclaration-after-statement
16319 Wpointer-arith and -Wformat-nonliteral to warning flags.
16320 * configure: Regenerate.
16322 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16324 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16326 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16328 * gdbreplay.c (remote_error): New.
16330 (expect): Use gdbchar. Check for error reading from GDB.
16331 Clarify sync error output.
16332 (play): Check for errors writing to GDB.
16333 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16334 * remote-utils.c (getpkt): Check for errors writing to the remote
16337 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16339 * linux-low.c (linux_wait_1): Move non-debugging code out of
16340 `debug_threads' control.
16342 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16344 * linux-low.c (linux_wait_1): Don't set last_status here.
16345 * server.c (push_event, queue_stop_reply_callback): Assert we're
16346 not pushing a TARGET_WAITKIND_IGNORE event.
16347 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16348 (myresume, handle_target_event): Set the thread's last_resume_kind
16349 and last_status from the target returned status.
16351 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16355 * linux-x86-low.c (update_debug_registers_callback): New.
16356 (i386_dr_low_set_addr): Use it.
16357 (i386_dr_low_get_addr): New.
16358 (i386_dr_low_set_control): Use update_debug_registers_callback.
16359 (i386_dr_low_get_control): New.
16360 (i386_dr_low_get_status): Adjust.
16361 * linux-low.c (linux_stop_lwp): New.
16362 * linux-low.h (linux_stop_lwp): Declare.
16364 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16365 argument instead of a i386_debug_reg_state.
16366 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16367 a i386_debug_reg_state.
16368 (i386_insert_aligned_watchpoint): Adjust.
16369 (i386_remove_aligned_watchpoint): Adjust.
16370 (i386_low_stopped_data_address): Read the debug registers from the
16371 inferior instead of from the mirrors.
16372 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16373 (i386_dr_low_get_addr): Declare.
16374 (i386_dr_low_get_control): Declare.
16375 (i386_dr_low_get_status): Change prototype.
16377 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16378 (i386_dr_low_get_addr): New.
16379 (i386_dr_low_get_control): New.
16380 (i386_dr_low_get_status): Adjust prototype. Return
16382 (i386_initial_stuff): Clear dr_status_mirror and
16384 (i386_get_thread_context): Adjust.
16385 (i386_set_thread_context): Adjust.
16386 (i386_thread_added): Adjust.
16388 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16390 * linux-low.h (linux_thread_area): Delete declaration.
16392 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16394 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16395 after its termination.
16397 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16399 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16400 (gdb_wants_all_stopped): Delete.
16401 (linux_wait_1): Don't call them.
16402 * server.c (handle_v_cont): Tag all threads as want-stopped.
16403 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16404 stopped as "client-wants-stopped".
16406 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16408 * Makefile.in (signals_h): New.
16409 (server_h): Depend on it.
16410 (server.o): Don't depend on $(signals_def).
16411 (signals.o): Depend on $(signals_def).
16413 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16415 * Makefile.in (signals_def): New.
16416 (server_h): Append include/gdb/signals.h and signals_def.
16417 (server.o): Append signals_def.
16419 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16421 * server.c (handle_target_event): Use target_signal_to_host for
16422 resume_info.sig initialization.
16423 * target.h (struct thread_resume) <sig>: New comment.
16425 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16427 * server.c (handle_query): strcpy() the returned string from paddress()
16428 instead of sprintf().
16429 * utils.c (paddress): Return phex_nz().
16431 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16433 * server.c (handle_v_cont): Call mourn_inferior if process
16435 (myresume): Likewise.
16437 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16439 Static tracepoints, and integration with UST.
16441 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16442 * mem-break.c (uninsert_all_breakpoints)
16443 (reinsert_all_breakpoints): New.
16444 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16445 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16446 (gdb_agent_ust_loaded, helper_thread_id)
16447 (gdb_agent_helper_thread_id): New macros.
16448 (struct ipa_sym_addresses): Add addr_ust_loaded,
16449 addr_helper_thread_id, addr_cmd_buf.
16450 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16451 (in_process_agent_loaded_ust): New.
16452 (write_e_ust_not_loaded): New.
16453 (maybe_write_ipa_ust_not_loaded): New.
16454 (struct collect_static_trace_data_action): New.
16455 (enum tracepoint_type) <static_tracepoint>: New.
16456 (struct tracepoint) <handle>: Mention static tracepoints.
16457 (struct static_tracepoint_ctx): New.
16458 (CMD_BUF_SIZE): New.
16459 (add_tracepoint_action): Handle static tracepoint actions.
16460 (unprobe_marker_at): New.
16461 (clear_installed_tracepoints): Handle static tracepoints.
16462 (cmd_qtdp): Handle static tracepoints.
16463 (probe_marker_at): New.
16464 (cmd_qtstart): Handle static tracepoints.
16465 (response_tracepoint): Handle static tracepoints.
16466 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16467 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16468 (get_context_regcache): Handle static tracepoints.
16469 (do_action_at_tracepoint): Handle static tracepoint actions.
16470 (traceframe_find_block_type): Handle static trace data blocks.
16471 (traceframe_read_sdata): New.
16472 (download_tracepoints): Download static tracepoint actions.
16473 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16474 (GDB_PROBE_NAME): New.
16476 (GET_UST_SYM): New.
16479 (ust_marker_to_static_tracepoint): New.
16481 (collect_ust_data_at_tracepoint): New.
16482 (gdb_ust_probe): New.
16483 (UNIX_PATH_MAX, SOCK_DIR): New.
16484 (gdb_ust_connect_sync_socket): New.
16485 (resume_thread, stop_thread): New.
16486 (run_inferior_command): New.
16487 (init_named_socket): New.
16488 (gdb_ust_socket_init): New.
16489 (cstr_to_hexstr): New.
16491 (first_marker, next_marker): New.
16492 (response_ust_marker): New.
16493 (cmd_qtfstm, cmd_qtsstm): New.
16494 (unprobe_marker_at, probe_marker_at): New.
16495 (cmd_qtstmat, gdb_ust_thread): New.
16496 (gdb_ust_init): New.
16497 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16498 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16499 (ST_REGENTRY): New.
16500 (x86_64_st_collect_regmap): New.
16501 (X86_64_NUM_ST_COLLECT_GREGS): New.
16502 (AMD64_RIP_REGNUM): New.
16503 (supply_static_tracepoint_registers): New.
16504 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16505 (ST_REGENTRY): New.
16506 (i386_st_collect_regmap): New.
16507 (i386_NUM_ST_COLLECT_GREGS): New.
16508 (supply_static_tracepoint_registers): New.
16509 * server.c (handle_query): Handle qXfer:statictrace:read.
16510 <qSupported>: Report support for StaticTracepoints, and
16511 qXfer:statictrace:read features.
16512 * server.h (traceframe_read_sdata)
16513 (supply_static_tracepoint_registers): Declare.
16514 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16515 (unpack_varlen_hex): Include in IPA build.
16516 * Makefile.in (ustlibs, ustinc): New.
16517 (IPA_OBJS): Add remote-utils-ipa.o.
16518 ($(IPA_LIB)): Link -ldl and -lpthread.
16520 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16521 * config.in, configure: Regenerate.
16523 2010-06-20 Ian Lance Taylor <iant@google.com>
16524 Pedro Alves <pedro@codesourcery.com>
16526 * linux-x86-low.c (always_true): Delete.
16527 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16528 trying to fool the compiler with always_true.
16530 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16532 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16533 conditions in gdbserver.
16535 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16537 * spu-low.c (spu_read_memory): Wrap around local store limit.
16538 (spu_write_memory): Likewise.
16540 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16542 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16543 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16545 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16547 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16548 uses with LONGEST uses.
16550 2010-06-14 Stan Shebs <stan@codesourcery.com>
16551 Pedro Alves <pedro@codesourcery.com>
16555 * linux-x86-low.c: Include limits.h.
16557 (always_true): New.
16560 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16561 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16562 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16563 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16564 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16565 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16566 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16567 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16568 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16569 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16570 (amd64_emit_void_call_2): New.
16571 (amd64_emit_ops): New.
16572 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16573 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16574 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16575 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16576 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16577 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16578 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16579 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16580 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16581 (i386_emit_stack_adjust, i386_emit_int_call_1)
16582 (i386_emit_void_call_2): New.
16583 (i386_emit_ops): New.
16584 (x86_emit_ops): New.
16585 (the_low_target): Install x86_emit_ops.
16586 * server.h (struct emit_ops): New.
16587 (get_raw_reg_func_addr): Declare.
16588 (current_insn_ptr, emit_error): Declare.
16589 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16590 (set_trace_state_variable_value): New defines.
16591 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16592 addr_get_trace_state_variable_value and
16593 addr_set_trace_state_variable_value.
16594 (symbol_list): New fields for get_raw_reg,
16595 get_trace_state_variable_value and set_trace_state_variable_value.
16596 (condfn): New typedef.
16597 (struct tracepoint): New field `compiled_cond'.
16598 (do_action_at_tracepoint): Clear compiled_cond.
16599 (get_trace_state_variable_value, set_trace_state_variable_value):
16601 (condition_true_at_tracepoint): If there's a compiled condition,
16603 (current_insn_ptr, emit_error): New globals.
16604 (struct bytecode_address): New.
16605 (get_raw_reg_func_addr): New.
16606 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16607 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16608 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16609 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16610 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16611 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16612 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16613 (compile_tracepoint_condition, compile_bytecodes): New.
16614 * target.h (emit_ops): Forward declare.
16615 (struct target_ops): New field emit_ops.
16616 (target_emit_ops): New.
16617 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16618 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16619 * linux-low.c (linux_emit_ops): New.
16620 (linux_target_ops): Install it.
16621 * linux-low.h (struct linux_target_ops): New field emit_ops.
16623 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16625 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16626 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16628 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16629 Stan Shebs <stan@codesourcery.com>
16631 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16632 (all): Depend on $(extra_libraries).
16633 (install-only): Install the IPA.
16634 (IPA_OBJS, IPA_LIB): New.
16635 (clean): Remove the IPA lib.
16636 (IPAGENT_CFLAGS): New.
16637 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16638 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16639 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16640 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16641 * configure.ac: Check for atomic builtins support in the compiler.
16642 (IPA_DEPFILES, extra_libraries): Define.
16643 * configure.srv (ipa_obj): Add description.
16644 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16645 (i[34567]86-*-linux*): Set ipa_obj.
16646 (x86_64-*-linux*): Set ipa_obj.
16647 * linux-low.c (stabilizing_threads): New.
16648 (supports_fast_tracepoints): New.
16649 (linux_detach): Stabilize threads before detaching.
16650 (handle_tracepoints): Handle internal tracing breakpoints. Assert
16651 the lwp is either not stabilizing, or is moving out of a jump pad.
16652 (linux_fast_tracepoint_collecting): New.
16653 (maybe_move_out_of_jump_pad): New.
16654 (enqueue_one_deferred_signal): New.
16655 (dequeue_one_deferred_signal): New.
16656 (linux_wait_for_event_1): If moving out of a jump pad, defer
16657 pending signals to later.
16658 (linux_stabilize_threads): New.
16659 (linux_wait_1): Check if threads need moving out of jump pads, and
16661 (stuck_in_jump_pad_callback): New.
16662 (move_out_of_jump_pad_callback): New.
16663 (lwp_running): New.
16664 (linux_resume_one_lwp): Handle moving out of jump pads.
16665 (linux_set_resume_request): Dequeue deferred signals.
16666 (need_step_over_p): Also step over fast tracepoint jumps.
16667 (start_step_over): Also uninsert fast tracepoint jumps.
16668 (finish_step_over): Also reinsert fast tracepoint jumps.
16669 (linux_install_fast_tracepoint_jump): New.
16670 (linux_target_ops): Install linux_stabilize_threads and
16671 linux_install_fast_tracepoint_jump_pad.
16672 * linux-low.h (linux_target_ops) <get_thread_area,
16673 install_fast_tracepoint_jump_pad>: New fields.
16674 (struct lwp_info) <collecting_fast_tracepoint,
16675 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
16676 (linux_get_thread_area): Declare.
16677 * linux-x86-low.c (jump_insn): New.
16678 (x86_get_thread_area): New.
16679 (append_insns): New.
16680 (push_opcode): New.
16681 (amd64_install_fast_tracepoint_jump_pad): New.
16682 (i386_install_fast_tracepoint_jump_pad): New.
16683 (x86_install_fast_tracepoint_jump_pad): New.
16684 (the_low_target): Install x86_get_thread_area and
16685 x86_install_fast_tracepoint_jump_pad.
16686 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
16687 (struct fast_tracepoint_jump): New.
16688 (fast_tracepoint_jump_insn): New.
16689 (fast_tracepoint_jump_shadow): New.
16690 (find_fast_tracepoint_jump_at): New.
16691 (fast_tracepoint_jump_here): New.
16692 (delete_fast_tracepoint_jump): New.
16693 (set_fast_tracepoint_jump): New.
16694 (uninsert_fast_tracepoint_jumps_at): New.
16695 (reinsert_fast_tracepoint_jumps_at): New.
16696 (set_breakpoint_at): Use write_inferior_memory.
16697 (uninsert_raw_breakpoint): Use write_inferior_memory.
16698 (check_mem_read): Mask out fast tracepoint jumps.
16699 (check_mem_write): Mask out fast tracepoint jumps.
16700 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
16701 (set_fast_tracepoint_jump): Declare.
16702 (delete_fast_tracepoint_jump)
16703 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
16704 (reinsert_fast_tracepoint_jumps_at): Declare.
16705 * regcache.c: Don't compile many functions when building the
16706 in-process agent library.
16707 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
16708 the register buffer in the heap.
16709 (free_register_cache): If the register buffer isn't owned by the
16710 regcache, don't free it.
16711 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
16712 pre-existing register caches.
16713 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
16715 (convert_ascii_to_int): : Constify `from' parameter type.
16716 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
16717 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
16718 the needed buffer in-place.
16719 (relocate_instruction): New.
16720 * server.c (handle_query) <qSymbols>: If the target supports
16721 tracepoints, give it a chance of looking up symbols. Report
16722 support for fast tracepoints.
16723 (handle_status): Stabilize threads.
16724 (process_serial_event): Adjust.
16725 * server.h (struct fast_tracepoint_jump): Forward declare.
16726 (struct process_info) <fast_tracepoint_jumps>: New field.
16727 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
16728 (decode_X_packet, decode_M_packet): Adjust.
16729 (relocate_instruction): Declare.
16730 (in_process_agent_loaded): Declare.
16731 (tracepoint_look_up_symbols): Declare.
16732 (struct fast_tpoint_collect_status): Declare.
16733 (fast_tracepoint_collecting): Declare.
16734 (force_unlock_trace_buffer): Declare.
16735 (handle_tracepoint_bkpts): Declare.
16736 (initialize_low_tracepoint)
16737 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
16738 * target.h (struct target_ops) <stabilize_threads,
16739 install_fast_tracepoint_jump_pad>: New fields.
16740 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
16741 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
16742 [HAVE_STDINT_H]: Include stdint.h.
16743 (trace_debug_1): Rename to ...
16744 (trace_vdebug): ... this.
16745 (trace_debug): Rename to ...
16746 (trace_debug_1): ... this. Add `level' parameter.
16747 (trace_debug): New.
16748 (ATTR_USED, ATTR_NOINLINE): New.
16749 (IP_AGENT_EXPORT): New.
16750 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
16751 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
16752 (about_to_request_buffer_space, trace_buffer_is_full)
16753 (stopping_tracepoint, expr_eval_result, error_tracepoint)
16754 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
16755 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
16756 (traceframe_write_count, traceframes_created)
16757 (trace_state_variables)
16758 New renaming defines.
16759 (struct ipa_sym_addresses): New.
16760 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
16761 (symbol_list): New.
16762 (ipa_sym_addrs): New.
16763 (all_tracepoint_symbols_looked_up): New.
16764 (in_process_agent_loaded): New.
16765 (write_e_ipa_not_loaded): New.
16766 (maybe_write_ipa_not_loaded): New.
16767 (tracepoint_look_up_symbols): New.
16768 (debug_threads) [IN_PROCESS_AGENT]: New.
16769 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
16770 (UNKNOWN_SIDE_EFFECTS): New.
16771 (stop_tracing): New.
16772 (flush_trace_buffer): New.
16773 (stop_tracing_bkpt): New.
16774 (flush_trace_buffer_bkpt): New.
16775 (read_inferior_integer): New.
16776 (read_inferior_uinteger): New.
16777 (read_inferior_data_pointer): New.
16778 (write_inferior_data_pointer): New.
16779 (write_inferior_integer): New.
16780 (write_inferior_uinteger): New.
16781 (struct collect_static_trace_data_action): Delete.
16782 (enum tracepoint_type): New.
16783 (struct tracepoint) <type>: New field `type'.
16784 <actions_str, step_actions, step_actions_str>: Only include in
16786 <orig_size, obj_addr_on_target, adjusted_insn_addr>
16787 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
16788 (tracepoints): Use IP_AGENT_EXPORT.
16789 (last_tracepoint): Don't include in the IPA.
16790 (stopping_tracepoint): Use IP_AGENT_EXPORT.
16791 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
16792 (alloced_trace_state_variables): New.
16793 (trace_state_variables): Use IP_AGENT_EXPORT.
16794 (traceframe_t): Delete unused variable.
16795 (circular_trace_buffer): Don't include in the IPA.
16796 (trace_buffer_start): Delete.
16797 (struct trace_buffer_control): New.
16798 (trace_buffer_free): Delete.
16799 (struct ipa_trace_buffer_control): New.
16800 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
16801 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
16803 (trace_buffer_ctrl): New.
16804 (TRACE_BUFFER_CTRL_CURR): New.
16805 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
16806 Reimplement as macros.
16807 (trace_buffer_wrap): Delete.
16808 (traceframe_write_count, traceframe_read_count)
16809 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
16810 (struct tracepoint_hit_ctx) <type>: New field.
16811 (struct fast_tracepoint_ctx): New.
16812 (memory_barrier): New.
16814 (record_tracepoint_error): Update atomically in the IPA.
16815 (clear_inferior_trace_buffer): New.
16816 (about_to_request_buffer_space): New.
16817 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
16818 updating the same buffer.
16819 (add_tracepoint): Default the tracepoint's type to trap
16820 tracepoint, and orig_size to -1.
16821 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
16822 internal variables.
16823 (create_trace_state_variable): New parameter `gdb'. Handle it.
16824 (clear_installed_tracepoints): Clear fast tracepoint jumps.
16825 (cmd_qtdp): Handle fast tracepoints.
16826 (cmd_qtdv): Adjust.
16827 (max_jump_pad_size): New.
16828 (gdb_jump_pad_head): New.
16829 (get_jump_space_head): New.
16830 (claim_jump_space): New.
16831 (sort_tracepoints): New.
16832 (MAX_JUMP_SIZE): New.
16833 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
16835 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
16836 support. Upload fast traceframes, and delete internal IPA
16838 (stop_tracing_handler): New.
16839 (flush_trace_buffer_handler): New.
16840 (cmd_qtstop): Upload fast tracepoints.
16841 (response_tracepoint): Handle fast tracepoints.
16842 (tracepoint_finished_step): Upload fast traceframes. Set the
16843 tracepoint hit context's tracepoint type.
16844 (handle_tracepoint_bkpts): New.
16845 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
16846 type. Add comment about fast tracepoints.
16847 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
16848 non-existing action_str field.
16849 (get_context_regcache): Handle fast tracepoints.
16850 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
16852 (fast_tracepoint_from_jump_pad_address): New.
16853 (fast_tracepoint_from_ipa_tpoint_address): New.
16854 (collecting_t): New.
16855 (force_unlock_trace_buffer): New.
16856 (fast_tracepoint_collecting): New.
16858 (gdb_collect): New.
16859 (write_inferior_data_ptr): New.
16860 (target_tp_heap): New.
16861 (target_malloc): New.
16862 (download_agent_expr): New.
16864 (download_tracepoints): New.
16865 (download_trace_state_variables): New.
16866 (upload_fast_traceframes): New.
16867 (IPA_FIRST_TRACEFRAME): New.
16868 (IPA_NEXT_TRACEFRAME_1): New.
16869 (IPA_NEXT_TRACEFRAME): New.
16870 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16871 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16872 (gdb_jump_pad_buffer_end): New.
16873 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16874 (initialize_tracepoint): Adjust.
16875 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16876 buffer. Initialize the low module.
16877 * utils.c (PREFIX, TOOLNAME): New.
16878 (malloc_failure): Use PREFIX.
16879 (error): In the IPA, an error causes an exit.
16880 (fatal, warning): Use PREFIX.
16881 (internal_error): Use TOOLNAME.
16882 (NUMCELLS): Increase to 10.
16883 * configure, config.in: Regenerate.
16885 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16887 * server.c (handle_query) <qSupported>: Do two passes over the
16888 qSupported string to avoid nesting strtok.
16890 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16892 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16894 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16895 -Wl,--dynamic-list.
16896 * configure: Regenerate.
16897 * proc-service.list: New.
16899 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16901 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16904 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16906 * gdbreplay.c (remote_open): Check error return from socket() call by
16907 its equality to -1 not by it being negative.
16908 * remote-utils.c (remote_open): Likewise.
16910 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16912 * config.h: Regenerate.
16914 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16916 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16917 doesn't provide PTRACE_GET_THREAD_AREA.
16919 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16921 * linux-m68k-low.c: Include <asm/ptrace.h>
16922 (ps_get_thread_area): Implement.
16924 2010-05-03 Doug Evans <dje@google.com>
16926 * event-loop.c (struct callback_event): New struct.
16927 (callback_list): New global.
16928 (append_callback_event, delete_callback_event): New functions.
16929 (process_callback): New function.
16930 (start_event_loop): Call it.
16931 * remote-utils.c (NOT_SCHEDULED): Define.
16932 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16933 moved out of readchar.
16934 (readchar): Rewrite. Call reschedule before returning.
16935 (reset_readchar): New function.
16936 (remote_close): Call it.
16937 (process_remaining, reschedule): New functions.
16938 * server.h (callback_handler_func): New typedef.
16939 (append_callback_event, delete_callback_event): Declare.
16941 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16943 * proc-service.c (ps_pglobal_lookup): Use
16944 thread_db_look_up_one_symbol.
16945 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16946 parameter. Use it instead of all_symbols_looked_up.
16947 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16949 (all_symbols_looked_up): Don't declare.
16950 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16951 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16953 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16954 Set all_symbols_looked_up here.
16955 (thread_db_look_up_one_symbol): New.
16956 (thread_db_get_tls_address): Adjust.
16957 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16958 thread_db object on the heap, and tentatively set it in the
16960 (thread_db_init): Don't set all_symbols_looked_up here.
16961 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16963 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16965 * linux-low.c (linux_kill, linux_detach): Adjust.
16966 (status_pending_p_callback): Remove redundant statement. Check
16967 for !TARGET_WAITIKIND_IGNORE, instead of
16968 TARGET_WAITKIND_STOPPED.
16969 (handle_tracepoints): Make sure LWP is locked. Adjust.
16970 (linux_wait_for_event_1): Adjust.
16971 (linux_cancel_breakpoints): New.
16972 (unsuspend_one_lwp): New.
16973 (unsuspend_all_lwps): New.
16974 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16975 (send_sigstop_callback): Change return type to int, add new
16976 `except' parameter and handle it.
16977 (suspend_and_send_sigstop_callback): New.
16978 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16979 pass them down. If SUSPEND, also increment the lwp's suspend
16981 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16982 (need_step_over_p): Don't consider suspended LWPs.
16983 (start_step_over): Adjust.
16984 (proceed_one_lwp): Change return type to int, add new `except'
16985 parameter and handle it.
16986 (unsuspend_and_proceed_one_lwp): New.
16987 (proceed_all_lwps): Use find_inferior instead of
16989 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16990 also decrement the suspend count of LWPs. Pass `except' down,
16991 instead of hacking its suspend count.
16992 (linux_pause_all): Add `freeze' parameter. Adjust.
16993 (linux_unpause_all): New.
16994 (linux_target_ops): Install linux_unpause_all.
16995 * server.c (handle_status): Adjust.
16996 * target.h (struct target_ops): New fields `unpause_all' and
16997 `cancel_breakpoints'. Add new parameter to `pause_all'.
16998 (pause_all): Add new `freeze' parameter.
16999 (unpause_all): New.
17000 (cancel_breakpoints): New.
17001 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17002 cancel breakpoints.
17003 (cmd_qtstart): Pause threads.
17004 (stop_tracing): Pause threads, and cancel breakpoints.
17005 * win32-low.c (win32_target_ops): Adjust.
17007 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17009 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17010 the inferior right away from here...
17011 (linux_wait_1): ... to here, and adjust to check the thread's
17012 last_resume_kind instead of the lwp's step or stop_expected flags.
17014 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17016 * README: Use consistent `GDB' and `GDBserver' spellings.
17018 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17020 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17021 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17022 (linux_detach_one_lwp): Assume the lwp is stopped.
17023 (any_thread_of): Delete.
17024 (linux_detach): Stop all lwps here. Don't blindly delete all
17026 (delete_lwp_callback): New.
17027 (linux_mourn): Delete all lwps of the process that is gone.
17028 (linux_wait_1): Don't delete the last lwp of the process here.
17029 * mem-break.h (mark_breakpoints_out): Declare.
17030 * mem-break.c (mark_breakpoints_out): New.
17031 (free_all_breakpoints): Use it.
17032 * server.c (handle_target_event): If the process is gone, mark
17034 * thread-db.c (struct thread_db) <create_bp>: New field.
17035 (thread_db_enable_reporting): Fix prototype. Store a thread event
17036 breakpoint reference in the thread_db struct.
17037 (thread_db_load_search): Clear the thread_db object.
17038 (try_thread_db_load_1): Ditto.
17039 (switch_to_process): New.
17040 (disable_thread_event_reporting): Use it.
17041 (remove_thread_event_breakpoints): New.
17042 (thread_db_detach, thread_db_mourn): Use it.
17044 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17046 * linux-low.c (linux_enable_event_reporting): New.
17047 (linux_wait_for_event_1, handle_extended_wait): Use it.
17049 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17051 * linux-low.c (linux_kill_one_lwp, linux_kill)
17052 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17053 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17054 SIGSTOP even if the LWP is stopped.
17055 (send_sigstop_callback): New.
17056 (stop_all_lwps): Use send_sigstop_callback instead.
17057 (linux_resume_one_thread): Adjust.
17058 (proceed_one_lwp): Still proceed an LWP that the client has
17059 requested to stop, if we haven't reported it as stopped yet. Make
17060 sure that LWPs the client want stopped, have a pending SIGSTOP.
17062 2010-04-26 Doug Evans <dje@google.com>
17064 * server.c (handle_general_set): Make static.
17066 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17067 Print received char after testing for error/eof instead of before.
17068 (input_interrupt): Tweak comment.
17070 2010-04-23 Doug Evans <dje@google.com>
17072 * server.c (start_inferior): Print inferior argv if --debug.
17074 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17076 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17077 * nto-x86-low.c: Include server.h
17079 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17081 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17082 be consistent with other sources of this directory.
17083 (init_registers_amd64): Correct name of source file of this function
17086 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17088 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17089 64-bit executables.
17091 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17093 * win32-i386-low.c: Add 64-bit support.
17094 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17095 (init_registers_amd64): Declare.
17096 (mappings): Add 64-bit version of array.
17097 (init_windows_x86): New function.
17098 (the_low_target): Change init_arch field to init_windows_x86.
17100 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17102 * win32-low.c: Adapt to support also 64-bit architecture.
17103 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17104 (get_image_name): Use SIZE_T type for local variable `done'.
17105 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17106 (toolhelp_get_dll_name): Idem.
17107 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17108 Use uintptr_t typecast to avoid warning.
17109 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17110 (handle_exception): Use phex_nz to avoid warning.
17111 (win32_wait): Remove unused local variable `process'.
17113 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17115 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17118 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17120 * configure.ac: Use `ws2_32' library for srv_mingw.
17121 * configure: Regenerate.
17122 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17123 * remote-utils.c: Likewise.
17125 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17127 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17128 if __x86_64__ is defined.
17130 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17132 * configure: Regenerate.
17134 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17136 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17137 * target.h (target_ops): New get_tib_address field.
17138 * win32-low.h (win32_thread_info): Add thread_local_base field.
17139 * win32-low.c (child_add_thread): Add tlb argument.
17140 Set thread_local_base field to TLB.
17141 (get_child_debug_event): Adapt to child_add_thread change.
17142 (win32_get_tib_address): New function.
17143 (win32_target_ops): Set get_tib_address field to
17144 win32_get_tib_address.
17145 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17147 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17149 * linux-low.c (linux_mourn): Also remove the process.
17150 * server.c (handle_target_event): Don't remove the process here.
17151 * nto-low.c (nto_mourn): New.
17152 (nto_target_ops): Install it.
17153 * spu-low.c (spu_mourn): New.
17154 (spu_target_ops): Install it.
17155 * win32-low.c (win32_mourn): New.
17156 (win32_target_ops): Install it.
17158 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17160 * server.h (buffer_xml_printf): Remove redundant `;'.
17162 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17164 * regcache.c (set_register_cache): Invalidate regcaches before
17165 changing the register cache layout.
17166 (regcache_invalidate_one): Allow a NULL regcache.
17167 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17168 regcaches before changing the register cache layout or the target
17171 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17173 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17174 variable warning on Linux/x86-64.
17176 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17178 GDBserver disconnected tracing support.
17180 * linux-low.c (linux_remove_process): Delete.
17181 (add_lwp): Don't set last_resume_kind here.
17182 (linux_kill): Use `mourn'.
17183 (linux_detach): Use `thread_db_detach', and `mourn'.
17184 (linux_mourn): New.
17185 (linux_attach_lwp_1): Adjust comment.
17186 (linux_attach): last_resume_kind moved the thread_info; adjust.
17187 (status_pending_p_callback): Adjust.
17188 (linux_wait_for_event_1): Adjust.
17189 (count_events_callback, select_singlestep_lwp_callback)
17190 (select_event_lwp_callback, cancel_breakpoints_callback)
17191 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17192 (proceed_one_lwp): Adjust.
17193 (linux_async): Add debug output.
17194 (linux_thread_stopped): New.
17195 (linux_pause_all): New.
17196 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17198 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17199 (thread_db_free): Delete declaration.
17200 (thread_db_detach, thread_db_mourn): Declare.
17201 * thread-db.c (thread_db_init): Use thread_db_mourn.
17202 (thread_db_free): Delete, split in two.
17203 (disable_thread_event_reporting): New.
17204 (thread_db_detach): New.
17205 (thread_db_mourn): New.
17207 * server.h (struct thread_info) <last_resume_kind>: New field.
17208 <attached>: Add comment.
17209 <gdb_detached>: New field.
17210 (handler_func): Change return type to int.
17211 (handle_serial_event, handle_target_event): Ditto.
17212 (gdb_connected): Declare.
17214 (disconnected_tracing): Declare.
17215 (stop_tracing): Declare.
17217 * server.c (handle_query) <qSupported>: Report support for
17218 disconnected tracing.
17219 (queue_stop_reply_callback): Account for running threads.
17220 (gdb_wants_thread_stopped): New.
17221 (gdb_wants_all_threads_stopped): New.
17222 (gdb_reattached_process): New.
17223 (handle_status): Clear the `gdb_detached' flag of all processes.
17224 In all-stop, stop all threads.
17225 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17226 (process_serial_event): If the remote connection breaks, or if an
17227 exit was forced with "monitor exit", force an event loop exit.
17228 Handle disconnected tracing on detach.
17229 (handle_serial_event): Adjust.
17230 (handle_target_event): If GDB isn't connected, forward events back
17231 to the inferior, unless the last process exited, in which case,
17232 exit gdbserver. Adjust interface.
17234 * remote-utils.c (remote_open): Don't block in accept. Instead
17235 register an event loop source on the listen socket file
17236 descriptor. Refactor bits into ...
17237 (listen_desc): ... this new global.
17238 (gdb_connected): ... this new function.
17239 (enable_async_notification): ... this new function.
17240 (handle_accept_event): ... this new function.
17241 (remote_close): Clear remote_desc.
17243 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17245 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17247 (mourn_inferior): Define.
17248 (target_process_qsupported): Avoid the dangling else problem.
17249 (thread_stopped): Define.
17250 (pause_all): Define.
17251 (target_waitstatus_to_string): Declare.
17252 * target.c (target_waitstatus_to_string): New.
17254 * tracepoint.c (tracing): Make extern.
17255 (disconnected_tracing): New.
17256 (stop_tracing): Make extern. Handle tracing stops due to GDB
17258 (cmd_qtdisconnected): New.
17259 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17260 (handle_tracepoint_general_set): Handle QTDisconnected.
17262 * event-loop.c (event_handler_func): Change return type to int.
17263 (process_event): Bail out if the event handler wants the event
17265 (handle_file_event): Ditto.
17266 (start_event_loop): Bail out if the event handler wants the event
17269 * nto-low.c (nto_target_ops): Adjust.
17270 * spu-low.c (spu_wait): Don't remove the process here.
17271 (spu_target_ops): Adjust.
17272 * win32-low.c (win32_wait): Don't remove the process here.
17273 (win32_target_ops): Adjust.
17275 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17277 * regcache.c (realloc_register_cache): Invalidate inferior's
17278 regcache before recreating it.
17280 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17282 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17284 2010-04-09 Stan Shebs <stan@codesourcery.com>
17285 Pedro Alves <pedro@codesourcery.com>
17287 * server.h (LONGEST): New.
17288 (struct thread_info) <while_stepping>: New field.
17289 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17291 (initialize_tracepoint, handle_tracepoint_general_set)
17292 (handle_tracepoint_query, tracepoint_finished_step)
17293 (tracepoint_was_hit, release_while_stepping_state_list):
17294 (current_traceframe): Declare.
17295 * server.c (handle_general_set): Handle tracepoint packets.
17296 (read_memory): New.
17297 (write_memory): New.
17298 (handle_search_memory_1): Use read_memory.
17299 (handle_query): Report support for conditional tracepoints, trace
17300 state variables, and tracepoint sources. Handle tracepoint
17302 (main): Initialize the tracepoints module.
17303 (process_serial_event): Handle traceframe reads/writes.
17305 * linux-low.c (handle_tracepoints): New.
17306 (linux_wait_1): Call it.
17307 (linux_resume_one_lwp): Handle while-stepping.
17308 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17309 (linux_target_ops): Install them.
17310 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17312 * linux-x86-low.c (x86_supports_tracepoints): New.
17313 (the_low_target). Install it.
17315 * mem-break.h (delete_breakpoint): Declare.
17316 * mem-break.c (delete_breakpoint): Make external.
17318 * target.h (struct target_ops): Add `supports_tracepoints',
17319 `read_pc', and `write_pc' fields.
17320 (target_supports_tracepoints): Define.
17321 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17324 * regcache.h (struct regcache) <registers_owned>: New field.
17325 (init_register_cache, regcache_cpy): Declare.
17326 (regcache_read_pc, regcache_write_pc): Declare.
17327 (register_cache_size): Declare.
17328 (supply_regblock): Declare.
17329 * regcache.c (init_register_cache): New.
17330 (new_register_cache): Use it.
17331 (regcache_cpy): New.
17332 (register_cache_size): New.
17333 (supply_regblock): New.
17334 (regcache_read_pc, regcache_write_pc): New.
17336 * tracepoint.c: New.
17338 * Makefile.in (OBS): Add tracepoint.o.
17339 (tracepoint.o): New rule.
17341 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17343 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17345 (i386-mmx.c): Likewise.
17346 (i386-mmx-linux.o): Likewise.
17347 (i386-mmx-linux.c): Likewise.
17349 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17350 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17351 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17352 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17354 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17355 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17356 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17358 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17360 * Makefile.in (clean): Updated.
17362 (i386-avx.c): Likewise.
17363 (i386-avx-linux.o): Likewise.
17364 (i386-avx-linux.c): Likewise.
17365 (amd64-avx.o): Likewise.
17366 (amd64-avx.c): Likewise.
17367 (amd64-avx-linux.o): Likewise.
17368 (amd64-avx-linux.c): Likewise.
17370 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17371 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17372 (srv_amd64_regobj): Add amd64-avx.o.
17373 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17374 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17375 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17376 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17377 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17378 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17379 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17381 * i387-fp.c: Include "i386-xstate.h".
17383 (i387_cache_to_xsave): Likewise.
17384 (i387_xsave_to_cache): Likewise.
17385 (x86_xcr0): Likewise.
17387 * i387-fp.h (i387_cache_to_xsave): Likewise.
17388 (i387_xsave_to_cache): Likewise.
17389 (x86_xcr0): Likewise.
17391 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17392 * linux-crisv32-low.c (target_regsets): Likewise.
17393 * linux-m68k-low.c (target_regsets): Likewise.
17394 * linux-mips-low.c (target_regsets): Likewise.
17395 * linux-ppc-low.c (target_regsets): Likewise.
17396 * linux-s390-low.c (target_regsets): Likewise.
17397 * linux-sh-low.c (target_regsets): Likewise.
17398 * linux-sparc-low.c (target_regsets): Likewise.
17399 * linux-xtensa-low.c (target_regsets): Likewise.
17401 * linux-low.c: Include <sys/uio.h>.
17402 (regsets_fetch_inferior_registers): Support nt_type.
17403 (regsets_store_inferior_registers): Likewise.
17404 (linux_process_qsupported): New.
17405 (linux_target_ops): Add linux_process_qsupported.
17407 * linux-low.h (regset_info): Add nt_type.
17408 (linux_target_ops): Add process_qsupported.
17410 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17412 (init_registers_i386_avx_linux): New.
17413 (init_registers_amd64_avx_linux): Likewise.
17414 (xmltarget_i386_linux_no_xml): Likewise.
17415 (xmltarget_amd64_linux_no_xml): Likewise.
17416 (PTRACE_GETREGSET): Likewise.
17417 (PTRACE_SETREGSET): Likewise.
17418 (x86_fill_xstateregset): Likewise.
17419 (x86_store_xstateregset): Likewise.
17420 (use_xml): Likewise.
17421 (x86_linux_update_xmltarget): Likewise.
17422 (x86_linux_process_qsupported): Likewise.
17423 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17424 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17425 init_registers_i386_linux here. Call
17426 x86_linux_update_xmltarget.
17427 (the_low_target): Add x86_linux_process_qsupported.
17429 * server.c (handle_query): Call target_process_qsupported.
17431 * target.h (target_ops): Add process_qsupported.
17432 (target_process_qsupported): New.
17434 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17436 * inferiors.c (add_thread): Set last_status kind to
17437 TARGET_WAITKIND_IGNORE.
17438 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17439 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17440 (linux_wait_1): Move `thread' local definition to block that uses
17441 it. Don't NULL initialize `event_child'.
17442 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17443 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17444 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17446 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17448 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17449 an extended waitstatus, or by a watchpoint.
17450 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17451 thread was stepping or has been stopped by a watchpoint.
17453 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17455 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17456 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17457 of another, then delete the previous, and validate all
17459 (validate_inserted_breakpoint): New.
17460 (delete_disabled_breakpoints): New.
17461 (validate_breakpoints): New.
17462 (check_mem_read): Validate breakpoints before trusting their
17463 shadow. Delete disabled breakpoints.
17464 (check_mem_write): Validate breakpoints before trusting they
17465 should be inserted. Delete disabled breakpoints.
17466 * mem-break.h (validate_breakpoints):
17467 * server.c (handle_query): Validate breakpoints when we see a
17470 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17472 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17473 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17474 if we could tell there's a GDB breakpoint at stop_pc.
17475 (need_step_over_p): Don't do a step over if we find a GDB
17476 breakpoint at the resume PC.
17478 * mem-break.c (struct raw_breakpoint): New.
17479 (enum bkpt_type): New type `gdb_breakpoint'.
17480 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17481 fields. New field `raw'.
17482 (find_raw_breakpoint_at): New.
17483 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17484 breakpoint instead.
17485 (set_breakpoint_at): Adjust.
17486 (delete_raw_breakpoint): New.
17487 (release_breakpoint): New.
17488 (delete_breakpoint): Rename to...
17489 (delete_breakpoint_1): ... this. Add proc parameter. Use
17490 release_breakpoint. Return ENOENT.
17491 (delete_breakpoint): Reimplement.
17492 (find_breakpoint_at): Delete.
17493 (find_gdb_breakpoint_at): New.
17494 (delete_breakpoint_at): Delete.
17495 (set_gdb_breakpoint_at): New.
17496 (delete_gdb_breakpoint_at): New.
17497 (gdb_breakpoint_here): New.
17498 (set_reinsert_breakpoint): Use release_breakpoint.
17499 (uninsert_breakpoint): Rename to ...
17500 (uninsert_raw_breakpoint): ... this.
17501 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17502 (reinsert_raw_breakpoint): Change parameter type to
17504 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17506 (check_breakpoints): Adjust. Use release_breakpoint.
17507 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17508 (breakpoint_inserted_here): Ditto.
17509 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17510 Don't trust the breakpoint's shadow if it is not inserted.
17511 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17512 (delete_all_breakpoints): Adjust.
17513 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17514 use delete_breakpoint_1.
17516 * mem-break.h (breakpoints_supported): Delete declaration.
17517 (set_gdb_breakpoint_at): Declare.
17518 (gdb_breakpoint_here): Declare.
17519 (delete_breakpoint_at): Delete.
17520 (delete_gdb_breakpoint_at): Declare.
17522 * server.h (struct raw_breakpoint): Forward declare.
17523 (struct process_info): New field `raw_breakpoints'.
17525 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17528 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17530 * linux-low.c (status_pending_p_callback): Fix comment.
17531 (linux_wait_for_event_1): Move most of the internal breakpoint
17532 handling from here...
17533 (linux_wait_1): ... to here.
17534 (count_events_callback): New.
17535 (select_singlestep_lwp_callback): New.
17536 (select_event_lwp_callback): New.
17537 (cancel_breakpoints_callback): New.
17538 (select_event_lwp): New.
17539 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17540 priority to all LWPs that have had events that should be reported
17541 to the client. Cancel breakpoints when about to reporting the
17542 event to the client, not while stopping lwps. No longer cancel
17543 finished single-steps here.
17544 (cancel_finished_single_step): Delete.
17545 (cancel_finished_single_steps): Delete.
17547 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17549 * mem-break.c (enum bkpt_type): New.
17550 (struct breakpoint): New field `type'.
17551 (set_breakpoint_at): Change return type to struct breakpoint
17552 pointer. Set type to `other_breakpoint' by default.
17553 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17554 in the breakpoint list.
17555 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17556 (reinsert_breakpoint): Rename to ...
17557 (reinsert_raw_breakpoint): ... this.
17558 (reinsert_breakpoints_at): Adjust.
17559 * mem-break.h (struct breakpoint): Declare.
17560 (set_breakpoint_at): Change return type to struct breakpoint
17563 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17565 * server.c (handle_query): Assign, not compare.
17567 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17569 Teach linux gdbserver to step-over-breakpoints.
17571 * linux-low.c (can_hardware_single_step): New.
17572 (supports_breakpoints): New.
17573 (handle_extended_wait): If stopping threads, read the stop pc of
17574 the new cloned LWP.
17576 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17577 low target doesn't support retrieving the PC.
17578 (add_lwp): Set last_resume_kind to resume_continue.
17579 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17580 (linux_attach): Don't clear stop_expected. Set the lwp's
17581 last_resume_kind to resume_stop.
17582 (linux_detach_one_lwp): Don't check for removed breakpoints.
17583 (check_removed_breakpoint): Delete.
17584 (status_pending_p): Rename to ...
17585 (status_pending_p_callback): ... this. Don't check for removed
17586 breakpoints. Don't consider threads that are stopped from GDB's
17588 (linux_wait_for_lwp): Always read the stop_pc here.
17589 (cancel_breakpoint): New.
17590 (step_over_bkpt): New global.
17591 (linux_wait_for_event_1): Implement stepping over breakpoints.
17592 (gdb_wants_lwp_stopped): New.
17593 (gdb_wants_all_stopped): New.
17594 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17595 single-step traps here. Store the thread's last reported target
17597 (send_sigstop): Don't clear stop_expected. Always set it,
17599 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17600 (cancel_finished_single_step): New.
17601 (cancel_finished_single_steps): New.
17602 (wait_for_sigstop): Don't cancel finished single-step traps here.
17603 (linux_resume_one_lwp): Don't check for removed breakpoints.
17604 Don't set `step' on non-hardware step archs.
17605 (linux_set_resume_request): Ignore resume_stop requests if already
17606 stopping or stopped. Set the lwp's last_resume_kind.
17607 (resume_status_pending_p): Don't check for removed breakpoints.
17608 (need_step_over_p): New.
17609 (start_step_over): New.
17610 (finish_step_over): New.
17611 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17612 requests. Clear the thread's last reported target waitstatus.
17613 Don't use the `suspended' flag. Don't consider pending breakpoints.
17614 (linux_resume): Start a step-over if necessary.
17615 (proceed_one_lwp): New.
17616 (proceed_all_lwps): New.
17617 (unstop_all_lwps): New.
17618 * linux-low.h (struct lwp_info): Rewrite comment for the
17619 `suspended' flag. Add the `stop_pc' field. Delete the
17620 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17621 Add `'last_resume_kind' and `need_step_over' fields.
17622 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17623 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17624 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17625 (set_raw_breakpoint_at): New.
17626 (set_breakpoint_at): Rewrite to use it.
17627 (reinsert_breakpoint_handler): Delete.
17628 (set_reinsert_breakpoint): New.
17629 (reinsert_breakpoint_by_bp): Delete.
17630 (delete_reinsert_breakpoints): New.
17631 (uninsert_breakpoint): Rewrite.
17632 (uninsert_breakpoints_at): New.
17633 (reinsert_breakpoint): Rewrite.
17634 (reinsert_breakpoints_at): New.
17635 (check_breakpoints): Rewrite.
17636 (breakpoint_here): New.
17637 (breakpoint_inserted_here): New.
17638 (check_mem_read): Adjust.
17639 * mem-break.h (breakpoints_supported, breakpoint_here)
17640 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17641 (reinsert_breakpoint_by_bp): Delete declaration.
17642 (delete_reinsert_breakpoints): Declare.
17643 (reinsert_breakpoint): Delete declaration.
17644 (reinsert_breakpoints_at): Declare.
17645 (uninsert_breakpoint): Delete declaration.
17646 (uninsert_breakpoints_at): Declare.
17647 (check_breakpoints): Adjust prototype.
17648 * server.h: Adjust include order.
17649 (struct thread_info): Declare here. Add a `last_status' field.
17651 2010-03-23 Michael Snyder <msnyder@vmware.com>
17653 * server.c (crc32): New function.
17654 (handle_query): Add handling for 'qCRC:' request.
17656 2010-03-23 Pedro Alves <pedro@codesourcery.com>
17658 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
17659 lwp had been stopped by a watchpoint.
17661 2010-03-16 Pedro Alves <pedro@codesourcery.com>
17663 * server.h (internal_error): Declare.
17664 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
17665 * utils.c (internal_error): New function.
17667 2010-03-15 Andreas Schwab <schwab@redhat.com>
17669 * configure.srv: Fix typo setting srv_regobj.
17671 2010-03-15 Pedro Alves <pedro@codesourcery.com>
17673 * linux-low.c (fetch_register): Avoid passing a non string literal
17675 (usr_store_inferior_registers): Ditto.
17677 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17679 * linux-low.c (linux_write_memory): Bail out early if peeking
17682 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17684 * linux-low.h (struct lwp_info): New fields
17685 `stopped_by_watchpoint' and `stopped_data_address'.
17686 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
17687 here, and cache them in the lwp object.
17688 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
17690 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
17692 (linux_stopped_by_watchpoint): Rewrite.
17693 (linux_stopped_data_address): Rewrite.
17695 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
17697 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
17698 switching the current inferior, not before.
17700 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
17702 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
17703 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
17704 i386-linux.c and amd64-linux.c.
17705 (reg-i386.o): Removed.
17706 (reg-i386.c): Likewise.
17707 (reg-i386-linux.o): Likewise.
17708 (reg-i386-linux.c): Likewise.
17709 (reg-x86-64.o): Likewise.
17710 (reg-x86-64.c): Likewise.
17711 (reg-x86-64-linux.o): Likewise.
17712 (reg-x86-64-linux.c): Likewise.
17714 (i386.c): Likewise.
17715 (i386-linux.o): Likewise.
17716 (i386-linux.c): Likewise.
17717 (amd64.o): Likewise.
17718 (amd64.c): Likewise.
17719 (amd64-linux.o): Likewise.
17720 (amd64-linux.c): Likewise.
17722 * configure.srv (srv_i386_regobj): New.
17723 (srv_i386_linux_regobj): Likewise.
17724 (srv_amd64_regobj): Likewise.
17725 (srv_amd64_linux_regobj): Likewise.
17726 (srv_i386_32bit_xmlfiles): Likewise.
17727 (srv_i386_64bit_xmlfiles): Likewise.
17728 (srv_i386_xmlfiles): Likewise.
17729 (srv_amd64_xmlfiles): Likewise.
17730 (srv_i386_linux_xmlfiles): Likewise.
17731 (srv_amd64_linux_xmlfiles): Likewise.
17732 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
17733 srv_xmlfiles to $srv_i386_xmlfiles.
17734 (i[34567]86-*-mingw32ce*): Likewise.
17735 (i[34567]86-*-mingw*): Likewise.
17736 (i[34567]86-*-nto*): Likewise.
17737 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
17738 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
17739 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
17740 (x86_64-*-linux*): Likewise.
17742 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
17743 (init_registers_amd64_linux): New.
17744 (x86_arch_setup): Replace init_registers_x86_64_linux with
17745 init_registers_amd64_linux.
17747 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
17749 * configure.ac: Check for libdl. If it is not available link against
17750 static libthread_db.
17751 * configure: Regenerate.
17753 2010-02-22 Pedro Alves <pedro@codesourcery.com>
17757 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
17758 handing a read watchpoint.
17759 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
17761 2010-02-12 Doug Evans <dje@google.com>
17763 * linux-low.c (linux_supports_tracefork_flag): Document.
17764 (linux_look_up_symbols): Add comment.
17766 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
17768 * regcache.c (supply_register): Clear regcache if buf is NULL.
17770 2010-02-02 Nicolas Roche <roche@sourceware.org>
17771 Joel Brobecker <brobecker@adacore.com>
17773 * inferiors.c (find_inferior): Add function documentation.
17774 (unloaded_dll): Handle the case where the unloaded dll has not
17775 been previously registered in the dll list.
17777 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17779 * linux-arm-low.c (thumb_breakpoint_len): Delete.
17780 (thumb2_breakpoint): New.
17781 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
17783 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17785 * linux-low.c (get_stop_pc): Check for SIGTRAP.
17786 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
17789 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17791 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
17793 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
17795 * linux-s390-low.c (s390_collect_ptrace_register)
17796 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
17798 2010-01-21 Doug Evans <dje@google.com>
17800 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
17801 (PTRACE_ARG4_TYPE): New macro.
17802 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
17803 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
17804 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
17805 (usr_store_inferior_registers): Ditto.
17806 (linux_read_memory, linux_write_memory): Ditto.
17807 (linux_test_for_tracefork): Ditto.
17809 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
17810 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
17812 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17814 * proc-service.c (ps_lgetregs): Don't refetch registers from the
17817 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17819 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
17820 prototype to take a regcache. Adjust.
17822 2010-01-20 Pedro Alves <pedro@codesourcery.com>
17824 * regcache.h (struct thread_info): Forward declare.
17825 (struct regcache): New.
17826 (new_register_cache): Adjust prototype.
17827 (get_thread_regcache): Declare.
17828 (free_register_cache): Adjust prototype.
17829 (registers_to_string, registers_from_string): Ditto.
17830 (supply_register, supply_register_by_name, collect_register)
17831 (collect_register_as_string, collect_register_by_name): Ditto.
17832 * regcache.c (struct inferior_regcache_data): Delete.
17833 (get_regcache): Rename to ...
17834 (get_thread_regcache): ... this. Adjust. Switch inferior before
17835 fetching registers.
17836 (regcache_invalidate_one): Adjust.
17837 (regcache_invalidate): Fix prototype.
17838 (new_register_cache): Return the new register cache.
17839 (free_register_cache): Change prototype.
17840 (realloc_register_cache): Adjust.
17841 (registers_to_string): Change prototype to take a regcache. Adjust.
17842 (registers_from_string): Ditto.
17843 (register_data): Ditto.
17844 (supply_register): Ditto.
17845 (supply_register_by_name): Ditto.
17846 (collect_register): Ditto.
17847 (collect_register_as_string): Ditto.
17848 (collect_register_by_name): Ditto.
17849 * server.c (process_serial_event): Adjust.
17850 * linux-low.h (regset_fill_func, regset_store_func): Change
17852 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
17854 * linux-low.c (get_stop_pc): Adjust.
17855 (check_removed_breakpoint): Adjust.
17856 (linux_wait_for_event): Adjust.
17857 (linux_resume_one_lwp): Adjust.
17858 (fetch_register): Add regcache parameter. Adjust.
17859 (usr_store_inferior_registers): Ditto.
17860 (regsets_fetch_inferior_registers): Ditto.
17861 (regsets_store_inferior_registers): Ditto.
17862 (linux_fetch_registers, linux_store_registers): Ditto.
17863 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17865 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17867 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17868 prototype to take a regcache.
17869 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17870 * remote-utils.c (convert_ascii_to_int, outreg)
17871 (prepare_resume_reply): Change prototype to take a regcache.
17873 * target.h (struct target_ops) <fetch_registers, store_registers>:
17874 Change prototype to take a regcache.
17875 (fetch_inferior_registers, store_inferior_registers): Change
17876 prototype to take a regcache. Adjust.
17877 * proc-service.c (ps_lgetregs): Adjust.
17878 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17879 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17880 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17881 take a regcache. Adjust.
17882 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17883 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17884 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17885 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17886 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17887 (cris_cannot_fetch_register):
17888 (cris_breakpoint_at): Change prototype to take a regcache.
17890 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17891 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17892 to take a regcache. Adjust.
17893 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17895 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17896 take a regcache. Adjust.
17897 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17898 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17899 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17900 * linux-mips-low.c (mips_get_pc):
17901 (mips_set_pc): Change prototype to take a regcache. Adjust.
17902 (mips_reinsert_addr): Adjust.
17903 (mips_collect_register): Change prototype to take a regcache.
17905 (mips_supply_register):
17906 (mips_collect_register_32bit, mips_supply_register_32bit)
17907 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17908 (mips_store_fpregset): Ditto.
17909 * linux-ppc-low.c (ppc_supply_ptrace_register)
17910 (ppc_supply_ptrace_register): Ditto.
17911 (parse_spufs_run): Adjust.
17912 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17913 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17914 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17915 take a regcache. Adjust.
17916 * linux-s390-low.c (s390_collect_ptrace_register)
17917 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17918 (s390_set_pc): Change prototype to take a regcache. Adjust.
17919 (s390_arch_setup): Adjust.
17920 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17921 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17922 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17923 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17924 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17926 (sparc_breakpoint_at): Adjust.
17927 * linux-xtensa-low.c (xtensa_fill_gregset):
17928 (xtensa_store_gregset):
17929 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17930 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17931 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17932 prototype to take a regcache. Adjust.
17933 * win32-arm-low.c (arm_fetch_inferior_register)
17934 (arm_store_inferior_register): Change prototype to take a
17936 * win32-i386-low.c (i386_fetch_inferior_register)
17937 (i386_store_inferior_register): Change prototype to take a
17939 * win32-low.c (child_fetch_inferior_registers)
17940 (child_store_inferior_registers): Change prototype to take a
17942 (win32_wait): Adjust.
17943 (win32_fetch_inferior_registers): Change prototype to take a
17945 (win32_store_inferior_registers): Adjust.
17946 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17947 store_inferior_register>: Change prototype to take a regcache.
17949 2010-01-20 Doug Evans <dje@google.com>
17951 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17953 (linux_wait_for_event1, linux_init_signals): Ditto.
17954 (W_STOPCODE): Provide definition if missing.
17956 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17958 * linux-low.c (linux_core_of_thread): New.
17959 (compare_ints, show_process, list_threads): New.
17960 (linux_qxfer_osdata): Report threads and cores.
17961 (linux_target_op): Register linux_core_of_thread.
17962 * remote-utils.c (prepare_resume_reply): Report the core.
17963 (buffer_xml_printf): Support %d specifier.
17964 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17966 (handle_query): Handle qXfer:threads. Announce availability
17968 * target.h (struct target_ops): New field core_of_thread.
17970 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17972 * Makefile.in (clean): Remove new generated files.
17973 (reg-s390.o, reg-s390.c): Remove rules.
17974 (reg-s390x.o, reg-s390x.c): Likewise.
17975 (s390-linux32.o, s390-linux32.c): Add rules.
17976 (s390-linux64.o, s390-linux64.c): Likewise.
17977 (s390x-linux64.o, s390x-linux64.c): Likewise.
17978 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17979 * linux-s390-low.c: Include <elf.h>.
17980 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17981 (init_registers_s390): Remove prototype.
17982 (init_registers_s390x): Likewise.
17983 (init_registers_s390_linux32): Add prototype.
17984 (init_registers_s390_linux64): Likewise.
17985 (init_registers_s390x_linux64): Likewise.
17986 (s390_num_regs_3264): New define.
17987 (s390_regmap_3264): New global variable.
17988 (s390_cannot_fetch_register): Remove obsolete check.
17989 (s390_cannot_store_register): Likewise.
17990 (s390_collect_ptrace_register): Handle upper/lower register halves.
17991 (s390_supply_ptrace_register): Likewise.
17992 (s390_fill_gregset): Update to register number changes.
17993 (s390_get_hwcap): New routine.
17994 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17995 Install appropriate regmap and register set.
17997 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17999 * server.c (gdbserver_version): Update copyright year to 2010.
18000 * gdbreplay.c (gdbreplay_version): Likewise.
18002 2009-12-28 Doug Evans <dje@google.com>
18004 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18005 elf/external.h. Include <elf.h> instead but only if necessary.
18007 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18009 * linux-low.c (linux_remove_process): Remove `detaching'
18010 parameter. Don't release/detach from thread_db here.
18011 (linux_kill): Release/detach from thread_db here, ...
18012 (linux_detach): ... and here, before actually detaching.
18013 (linux_wait_1): ... and here, when a process exits.
18014 * thread-db.c (any_thread_of): New.
18015 (thread_db_free): Switch the current inferior to a thread of the
18018 2009-12-21 Doug Evans <dje@google.com>
18020 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18022 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18023 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18024 warning ifndef __NR_tkill. Move setting of errno there too.
18025 Delete unnecessary resetting of errno after syscall.
18026 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18028 * configure.ac: Check for dladdr.
18029 * config.in: Regenerate.
18030 * configure: Regenerate.
18031 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18032 (try_thread_db_load): Update.
18034 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18036 2009-12-18 Doug Evans <dje@google.com>
18038 * event-loop.c: Include unistd.h if it exists.
18040 * linux-low.c (my_waitpid): Move definition away from being in
18041 between linux_tracefork_child/linux_test_for_tracefork.
18043 * gdb_proc_service.h (psaddr_t): Fix type.
18044 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18045 signature to match glibc.
18047 2009-12-16 Doug Evans <dje@google.com>
18049 * linux-low.c (linux_read_memory): Fix argument to read.
18051 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18053 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18054 events, don't leave current_inferior pointing at null.
18056 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18058 * win32-low.c (LOG): Delete.
18059 (OUTMSG): Output to stderr.
18060 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18061 on compile time LOG macro.
18062 (win32_wait): Fix debug output.
18064 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18066 * win32-low.c (win32_add_one_solib): If the dll name is
18067 "ntdll.dll", prepend the system directory to the dll path.
18069 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18071 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18073 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18074 Vladimir Prus <vladimir@codesourcery.com>
18076 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18077 * configure.ac: Check for __mcoldfire__ and set
18078 gdb_cv_m68k_is_coldfire.
18079 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18080 reg-cf.o and reg-m68k.o.
18081 * configure: Regenerated.
18083 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18085 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18086 Pass it to thread_db_free.
18087 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18088 proper `detaching' argument to linux_remove_process.
18089 * linux-low.h (thread_db_free): Add `detaching' parameter.
18090 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18092 (thread_db_free): Add `detaching' parameter. Only
18093 call td_ta_clear_event if detaching from process.
18095 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18097 * thread-db.c (thread_db_free): Fix typo.
18099 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18102 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18104 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18106 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18107 with an i686 compiler.
18108 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18110 * configure: Rebuilt.
18112 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18116 * server.c (handle_search_memory_1): Correct read_addr initialization
18117 in loop for searching subsequent chunks.
18119 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18121 * configure.ac: New --with-libthread-db option.
18122 * thread-db.c: Allow direct dependence on libthread_db.
18123 (thread_db_free): Adjust.
18124 * config.in: Regenerate.
18125 * configure: Likewise.
18127 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18130 * thread-db.c (attach_thread): New function.
18131 (maybe_attach_thread): Return success/failure.
18132 (find_new_threads_callback): Adjust.
18133 (thread_db_find_new_threads): Loop until no new threads.
18135 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18137 * proc-service.c (ps_lgetregs): Formatting.
18139 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18141 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18142 * configure.ac: Adjust.
18143 * linux-low.h (struct process_info_private): Move members to struct
18145 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18146 * linux-low.c (linux_remove_process): Adjust.
18147 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18148 * server.c (handle_query): Move code ...
18149 (handle_monitor_command): ... here. New function.
18150 * target.h (struct target_ops): New member.
18151 * thread-db.c (struct thread_db): New.
18152 (libthread_db_search_path): New variable.
18153 (thread_db_create_event, thread_db_enable_reporting)
18154 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18155 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18156 (try_thread_db_load_1, dladdr_to_soname): New functions.
18157 (try_thread_db_load, thread_db_load_search): New functions.
18158 (thread_db_init): Search for libthread_db.
18159 (thread_db_free): New function.
18160 (thread_db_handle_monitor_command): Likewise.
18161 * config.in: Regenerate.
18162 * configure: Regenerate.
18164 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18166 * spu-low.c (spu_kill): Wait for inferior to terminate.
18167 Call clear_inferiors.
18168 (spu_detach): Call clear_inferiors.
18170 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18172 * aclocal.m4: Regenerate.
18173 * config.in: Likewise.
18174 * configure: Likewise.
18176 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18178 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18179 (parse_spufs_run): New function.
18180 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18181 (ppc_breakpoint_at): Handle SPU breakpoints.
18183 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18185 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18186 (SPUFS_MAGIC): Define.
18187 (spu_enumerate_spu_ids): New function.
18188 (linux_qxfer_spu): New function.
18189 (linux_target_ops): Install linux_qxfer_spu.
18191 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18193 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18194 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18195 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18196 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18197 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18198 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18199 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18200 (init_registers_powerpc_cell32l): Add prototype.
18201 (init_registers_powerpc_cell64l): Likewise.
18202 (ppc_arch_setup): Detect Cell/B.E. architecture.
18204 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18206 * Makefile.in (datarootdir): New variable.
18208 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18210 * linux-low.c (linux_write_memory): Update debugging output.
18211 * Makefile.in (clean): Add new descriptions.
18212 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18213 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18214 * configure.srv: Add new files for arm*-*-linux*.
18215 * linux-arm-low.c: Add new declarations.
18216 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18217 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18218 (HWCAP_VFPv3D16): New.
18219 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18220 instead of __IWMMXT__.
18221 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18222 (arm_arch_setup): New.
18223 (target_regsets): Remove #ifdef. Add VFP regset.
18224 (the_low_target): Use arm_arch_setup.
18226 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18228 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18229 the main thread again.
18231 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18233 Adding Neutrino gdbserver.
18234 * configure: Regenerated.
18235 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18236 * configure.srv (i[34567]86-*-nto*): New target.
18237 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18238 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18239 (nto_comctrl) [__QNX__]: New function.
18240 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18242 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18244 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18247 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18248 Pedro Alves <pedro@codesourcery.com>
18250 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18251 don't support CONTEXT_EXTENDED_REGISTERS.
18252 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18253 (the_low_target): Install them.
18254 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18255 failing with ERROR_PIPE_NOT_CONNECTED.
18257 2009-06-30 Doug Evans <dje@google.com>
18258 Pierre Muller <muller@ics.u-strasbg.fr>
18260 Add h/w watchpoint support to x86-linux, win32-i386.
18261 * Makefile.in (SFILES): Add i386-low.c
18262 (i386_low_h): Define.
18263 (i386-low.o): Add dependencies.
18264 (linux-x86-low.o): Add i386-low.h dependency.
18265 (win32-i386-low.o): Ditto.
18266 * i386-low.c: New file.
18267 * i386-low.h: New file.
18268 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18269 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18270 * linux-low.c (linux_add_process): Initialize arch_private.
18271 (linux_remove_process): Free arch_private.
18272 (add_lwp): Initialize arch_private.
18273 (delete_lwp): Free arch_private.
18274 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18276 * linux-low.h (process_info_private): New member arch_private.
18277 (lwp_info): New member arch_private.
18278 (linux_target_ops): New members new_process, new_thread,
18280 (ptid_of): New macro.
18281 * linux-x86-low.c: Include stddef.h, i386-low.h.
18282 (arch_process_info): New struct.
18283 (arch_lwp_info): New struct.
18284 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18285 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18286 (i386_dr_low_get_status): New function.
18287 (x86_insert_point, x86_remove_point): New functions.
18288 (x86_stopped_by_watchpoint): New function.
18289 (x86_stopped_data_address): New function.
18290 (x86_linux_new_process, x86_linux_new_thread): New functions.
18291 (x86_linux_prepare_to_resume): New function.
18292 (the_low_target): Add entries for insert_point, remove_point,
18293 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18295 * server.c (debug_hw_points): New global.
18296 (monitor_show_help): Document set debug-hw-points.
18297 (handle_query): Process "set debug-hw-points".
18298 * server.h (debug_hw_points): Declare.
18299 (paddress): Declare.
18300 * utils.c (NUMCELLS, CELLSIZE): New macros.
18301 (get_sell, xsnprintf, paddress): New functions.
18302 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18303 remove_point, stopped_by_watchpoint, stopped_data_address.
18304 * win32-i386-low.c: Include i386-low.h.
18305 (debug_reg_state): Replaces dr.
18306 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18307 (i386_dr_low_get_status): New function.
18308 (i386_insert_point, i386_remove_point): New functions.
18309 (i386_stopped_by_watchpoint): New function.
18310 (i386_stopped_data_address): New function.
18311 (i386_initial_stuff): Update.
18312 (get_thread_context,set_thread_context,i386_thread_added): Update.
18313 (the_low_target): Add entries for insert_point,
18314 remove_point, stopped_by_watchpoint, stopped_data_address.
18315 * win32-low.c (win32_insert_watchpoint): New function.
18316 (win32_remove_watchpoint): New function.
18317 (win32_stopped_by_watchpoint): New function.
18318 (win32_stopped_data_address): New function.
18319 (win32_target_ops): Add entries for insert_watchpoint,
18320 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18321 * win32-low.h (win32_target_ops): New members insert_point,
18322 remove_point, stopped_by_watchpoint, stopped_data_address.
18324 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18326 * server.c (process_serial_event): Re-return unsupported, not
18327 error, if the type isn't recognized. Re-allow supporting only
18328 insert or remove packets. Also call require_running for
18329 breakpoints. Add missing break statement to default case. Tidy.
18330 * target.h (struct target_ops): Rename insert_watchpoint to
18331 insert_point, and remove_watchpoint to remove_point.
18333 * linux-low.h (struct linux_target_ops): Likewise.
18334 * linux-low.c (linux_insert_watchpoint): Rename to ...
18335 (linux_insert_point): ... this. Adjust.
18336 (linux_remove_watchpoint): Rename to ...
18337 (linux_remove_point): ... this. Adjust.
18338 (linux_target_ops): Adjust.
18339 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18340 (cris_insert_point): ... this.
18341 (cris_remove_watchpoint): Rename to ...
18342 (cris_remove_point): ... this.
18343 (the_low_target): Adjust.
18345 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18347 * server.c (handle_v_kill): Pass signal_pid to
18348 kill_inferior if multi_process is zero.
18350 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18352 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18353 * target.h (target_ops): Comment for *_watchpoint to make it clear
18354 the functions can get types '0' and '1'.
18356 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18358 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18359 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18360 * regcache.c (get_regcache): Likewise.
18361 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18362 * win32-low.c (child_fetch_inferior_registers): Remove check for
18365 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18366 Pedro Alves <pedro@codesourcery.com>
18368 * target.h (struct target_ops) <supports_multi_process>: New
18370 (target_supports_multi_process): New.
18371 * server.c (handle_query): Even if GDB reports support, only
18372 enable multi-process if the target also supports it. Report
18373 multi-process support only if the target backend supports it.
18374 * linux-low.c (linux_supports_multi_process): New function.
18375 (linux_target_ops): Install it as target_supports_multi_process
18378 2009-05-24 Doug Evans <dje@google.com>
18380 Global renaming of find_thread_pid to find_thread_ptid.
18381 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18382 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18383 All callers updated.
18385 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18386 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18389 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18390 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18391 (linux_resume_one_lwp): Ditto.
18393 2009-05-23 Doug Evans <dje@google.com>
18395 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18396 from struct inferior_list_entry * to struct lwp_info *.
18397 All callers updated.
18399 2009-05-13 Doug Evans <dje@google.com>
18401 * linux-x86-low.c: Don't include assert.h.
18402 (x86_siginfo_fixup): Use fatal, not assert.
18403 (x86_arch_setup): Fix comment.
18405 2009-05-12 Doug Evans <dje@google.com>
18407 Biarch support for i386/amd64 gdbserver.
18408 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18409 Add linux-x86-low.c.
18410 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18411 (linux-x86-low.o): Add.
18412 * linux-x86-64-low.c: Delete.
18413 * linux-i386-low.c: Delete.
18414 * linux-x86-low.c: New file.
18415 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18417 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18419 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18420 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18421 (linux_child_pid_to_exec_file): New function.
18422 (elf_64_header_p, elf_64_file_p): New functions.
18423 (siginfo_fixup): New function.
18424 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18425 give target a chance to convert layout.
18426 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18427 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18429 2009-05-07 Doug Evans <dje@google.com>
18431 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18432 (regsets_store_inferior_registers): Ditto.
18434 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18438 * linux-low.c (must_set_ptrace_flags): Delete.
18439 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18441 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18442 `lwp->must_set_ptrace_flags' instead.
18443 (linux_wait_for_event_1): Set ptrace options here.
18444 (linux_wait_1): ... not here.
18446 2009-04-30 Doug Evans <dje@google.com>
18448 * inferiors.c (started_inferior_callback): New function.
18449 (attached_inferior_callback): New function.
18450 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18451 * server.c (print_started_pid, print_attached_pid): New functions.
18452 (detach_or_kill_for_exit): New function.
18453 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18454 * server.h (have_started_inferiors_p): Declare.
18455 (have_attached_inferiors_p): Declare.
18457 * inferiors.c (remove_process): Fix memory leak, free process.
18458 * linux-low.c (linux_remove_process): New function.
18459 (linux_kill): Call it instead of remove_process.
18460 (linux_detach, linux_wait_1): Ditto.
18462 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18464 * configure.srv: Add x86 Windows CE target.
18466 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18468 * inferiors.c (get_thread_process): Make global.
18469 * server.h (get_thread_process): Add prototype.
18470 * thread-db.c (find_one_thread): Use get_thread_process
18471 instead of current_process.
18472 (thread_db_get_tls_address): Do not crash if called when
18473 thread layer is not yet initialized.
18475 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18477 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18478 * spu-low.c (current_tid): Rename to ...
18479 (current_ptid): ... this.
18480 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18481 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18482 ptid_get_lwp (current_ptid) instead of current_tid.
18483 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18484 instead of current_tid. Use find_process_pid to verify pid
18485 argument is valid. Pass proper argument to remove_process.
18486 (spu_thread_alive): Compare current_ptid instead of current_tid.
18487 (spu_resume): Likewise.
18489 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18491 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18494 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18496 Implement the multiprocess extensions, and add linux multiprocess
18499 * server.h (ULONGEST): Declare.
18500 (struct ptid, ptid_t): New.
18501 (minus_one_ptid, null_ptid): Declare.
18502 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18503 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18504 (struct inferior_list_entry): Change `id' type from unsigned from
18506 (struct sym_cache, struct breakpoint, struct
18507 process_info_private): Forward declare.
18508 (struct process_info): Declare.
18509 (current_process): Declare.
18510 (all_processes): Declare.
18511 (initialize_inferiors): Declare.
18512 (add_thread): Adjust to use ptid_t.
18513 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18514 (add_process, remove_process, find_thread_pid): Declare.
18515 (find_inferior_id): Adjust to use ptid_t.
18516 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18517 (multi_process): Declare.
18518 (push_event): Adjust to use ptid_t.
18519 (read_ptid, write_ptid): Declare.
18520 (prepare_resume_reply): Adjust to use ptid_t.
18521 (clear_symbol_cache): Declare.
18522 * inferiors.c (all_processes): New.
18523 (null_ptid, minus_one_ptid): New.
18524 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18525 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18526 (add_thread): Change unsigned long to ptid. Remove gdb_id
18528 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18529 (gdb_id_to_thread): Rename to ...
18530 (find_thread_pid): ... this. Change unsigned long to ptid.
18531 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18532 (loaded_dll, pull_pid_from_list): Adjust.
18533 (add_process, remove_process, find_process_pid)
18534 (get_thread_process, current_process, initialize_inferiors): New.
18535 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18536 (struct target_waitstatus) <related_pid>: Ditto.
18537 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18538 return type to int.
18539 (struct target_ops) <join>: Add `pid' argument.
18540 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18541 (struct target_ops) <wait>: Add `ptid' field. Change return type
18543 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18544 (mywait): Add `ptid' argument. Change return type to ptid_t.
18545 (target_pid_to_str): Declare.
18546 * target.c (set_desired_inferior): Adjust to use ptids.
18547 (mywait): Add new `ptid' argument. Adjust.
18548 (target_pid_to_str): New.
18549 * mem-break.h (free_all_breakpoints): Declare.
18550 * mem-break.c (breakpoints): Delelete.
18551 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18552 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18553 to use per-process breakpoint list.
18554 (free_all_breakpoints): New.
18555 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18556 (symbol_cache, all_symbols_looked_up): Delete.
18558 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18560 (prepare_resume_reply): Change ptid argument's type from unsigned
18561 long to ptid_t. Adjust. Implement W;process and X;process.
18562 (free_sym_cache, clear_symbol_cache): New.
18563 (look_up_one_symbol): Adjust to per-process symbol cache. *
18564 * server.c (cont_thread, general_thread, step_thread): Change type
18566 (attached): Delete.
18567 (multi_process): New.
18568 (last_ptid): Change type to ptid_t.
18569 (struct vstop_notif) <ptid>: Change type to ptid_t.
18570 (queue_stop_reply, push_event): Change `ptid' argument's type to
18572 (discard_queued_stop_replies): Add `pid' argument.
18573 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18574 changes. Don't reference the `attached' global.
18575 (attach_inferior): Adjust to mywait interface changes.
18576 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18577 features. Handle and report "multiprocess+". Handle
18579 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18581 (handle_v_kill): New.
18582 (handle_v_stopped): Adjust to use target_pid_to_str.
18583 (handle_v_requests): Allow multiple attaches and runs when
18584 multiprocess extensions are in effect. Handle "vKill".
18585 (myresume): Adjust to use ptids.
18586 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18587 (handle_status): Adjust to discard_queued_stop_replies interface
18589 (first_thread_of, kill_inferior_callback)
18590 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18591 (main): Call initialize_inferiors. Adjust to use ptids, killing
18592 and detaching from all inferiors. Handle multiprocess packet
18594 * linux-low.h: Include gdb_proc_service.h.
18595 (struct process_info_private): New.
18596 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18597 <lwpid_of>: Use ptid_get_lwp.
18598 (get_lwp_thread): Adjust.
18599 (struct lwp_info): Add `dead' member.
18600 (find_lwp_pid): Declare.
18601 * linux-low.c (thread_db_active): Delete.
18602 (new_inferior): Adjust comment.
18603 (inferior_pid): Delete.
18604 (linux_add_process): New.
18605 (handle_extended_wait): Adjust.
18606 (add_lwp): Change unsigned long to ptid.
18607 (linux_create_inferior): Add process to processes table. Adjust
18608 to use ptids. Don't set new_inferior here.
18609 (linux_attach_lwp): Rename to ...
18610 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18611 it. Adjust to use ptids.
18612 (linux_attach_lwp): New.
18613 (linux_attach): Add process to processes table. Don't set
18615 (struct counter): New.
18616 (second_thread_of_pid_p, last_thread_of_process_p): New.
18617 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18618 multiple processes.
18619 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18620 processes. Remove process from process table.
18621 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18622 to multiple processes.
18623 (any_thread_of): New.
18624 (linux_detach): Add `pid' argument, and handle it. Remove process
18625 from processes table.
18626 (linux_join): Add `pid' argument. Handle it.
18627 (linux_thread_alive): Change unsighed long argument to ptid_t.
18628 Consider dead lwps as not being alive.
18629 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18630 threads we're not interested in.
18631 (same_lwp, find_lwp_pid): New.
18632 (linux_wait_for_lwp): Change `pid' argument's type from int to
18634 (linux_wait_for_event): Rename to ...
18635 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18636 from int to ptid_t. Adjust.
18637 (linux_wait_for_event): New.
18638 (linux_wait_1): Add `ptid' argument. Change return type to
18639 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18640 that exit from the process table.
18641 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18643 (mark_lwp_dead): New.
18644 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18645 stopping all threads, mark its main lwp as dead.
18646 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
18648 (fetch_register, usr_store_inferior_registers)
18649 (regsets_fetch_inferior_registers)
18650 (regsets_store_inferior_registers, linux_read_memory)
18651 (linux_write_memory): Inline `inferior_pid'.
18652 (linux_look_up_symbols): Adjust to use per-process
18653 `thread_db_active'.
18654 (linux_request_interrupt): Adjust to use ptids.
18655 (linux_read_auxv): Inline `inferior_pid'.
18656 (initialize_low): Don't reference thread_db_active.
18657 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
18658 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
18659 (ps_getpid): Return the pid of the current inferior.
18660 * thread-db.c (proc_handle, thread_agent): Delete.
18661 (thread_db_create_event, thread_db_enable_reporting): Adjust to
18663 (find_one_thread): Change argument type to ptid_t. Adjust to
18665 (maybe_attach_thread): Adjust to per-process data and ptids.
18666 (thread_db_find_new_threads): Ditto.
18667 (thread_db_init): Ditto.
18668 * spu-low.c (spu_create_inferior, spu_attach): Add process to
18669 processes table. Adjust to use ptids.
18670 (spu_kill, spu_detach): Adjust interface. Remove process from
18672 (spu_join, spu_thread_alive): Adjust interface.
18673 (spu_wait): Adjust interface. Remove process from processes
18674 table. Adjust to use ptids.
18675 * win32-low.c (current_inferior_tid): Delete.
18676 (current_inferior_ptid): New.
18677 (debug_event_ptid): New.
18678 (thread_rec): Take a ptid. Adjust.
18679 (child_add_thread): Add `pid' argument. Adjust to use ptids.
18680 (child_delete_thread): Ditto.
18681 (do_initial_child_stuff): Add `attached' argument. Add process to
18683 (child_fetch_inferior_registers, child_store_inferior_registers):
18685 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
18686 (win32_attach): Pass 1 to do_initial_child_stuff.
18687 (win32_kill): Adjust interface. Remove process from processes
18689 (win32_detach): Ditto.
18690 (win32_join): Adjust interface.
18691 (win32_thread_alive): Take a ptid.
18692 (win32_resume): Adjust to use ptids.
18693 (get_child_debug_event): Ditto.
18694 (win32_wait): Adjust interface. Remove exiting process from
18697 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18699 Non-stop mode support.
18701 * server.h (non_stop): Declare.
18702 (gdb_client_data, handler_func): Declare.
18703 (delete_file_handler, add_file_handler, start_event_loop):
18705 (handle_serial_event, handle_target_event, push_event)
18706 (putpkt_notif): Declare.
18707 * target.h (enum resume_kind): New.
18708 (struct thread_resume): Replace `step' field by `kind' field.
18709 (TARGET_WNOHANG): Define.
18710 (struct target_ops) <wait>: Add `options' argument.
18711 <supports_non_stop, async, start_non_stop>: New fields.
18712 (target_supports_non_stop, target_async): New.
18713 (start_non_stop): Declare.
18714 (mywait): Add `options' argument.
18715 * target.c (mywait): Add `options' argument. Print child exit
18716 notifications here.
18717 (start_non_stop): New.
18718 * server.c (non_stop, own_buf, mem_buf): New globals.
18719 (struct vstop_notif): New.
18720 (notif_queue): New global.
18721 (queue_stop_reply, push_event, discard_queued_stop_replies)
18722 (send_next_stop_reply): New.
18723 (start_inferior): Adjust to use resume_kind. Adjust to mywait
18725 (attach_inferior): In non-stop mode, don't wait for the target
18727 (handle_general_set): Handle QNonStop.
18728 (handle_query): When handling qC, return the current general
18729 thread, instead of the first thread of the list.
18730 (handle_query): If the backend supports non-stop mode, include
18731 QNonStop+ in the qSupported query response.
18732 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
18734 (handle_v_attach, handle_v_run): Handle non-stop mode.
18735 (handle_v_stopped): New.
18736 (handle_v_requests): Report support for vCont;t. Handle vStopped.
18737 (myresume): Adjust to use resume_kind. Handle non-stop.
18738 (queue_stop_reply_callback): New.
18739 (handle_status): Handle non-stop mode.
18740 (main): Clear non_stop flag on reconnection. Use the event-loop.
18741 Refactor serial protocol handling from here ...
18742 (process_serial_event): ... to this new function. When GDB
18743 selects any thread, select one here. In non-stop mode, wait until
18744 GDB acks all pending events before exiting.
18745 (handle_serial_event, handle_target_event): New.
18746 * remote-utils.c (remote_open): Install remote_desc in the event
18748 (remote_close): Remove remote_desc from the event loop.
18749 (putpkt_binary): Rename to...
18750 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
18751 (putpkt_binary): New as wrapper around putpkt_binary_1.
18752 (putpkt_notif): New.
18753 (prepare_resume_reply): In non-stop mode, don't change the
18755 * event-loop.c: New.
18756 * Makefile.in (OBJ): Add event-loop.o.
18757 (event-loop.o): New rule.
18759 * linux-low.h (pid_of): Moved here.
18761 (get_lwp_thread): Use lwpid_of.
18762 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
18763 * linux-low.c (pid_of): Delete.
18764 (inferior_pid): Use lwpid_of.
18765 (linux_event_pipe): New.
18766 (target_is_async_p): New.
18768 (handle_extended_wait): Use lwpid_of.
18769 (add_lwp): Don't set lwpid field.
18770 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
18771 (linux_kill_one_lwp): If killing a running lwp, stop it first.
18772 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
18773 (linux_detach_one_lwp): If detaching from a running lwp, stop it
18774 first. Adjust to linux_wait_for_event interface changes. Use
18776 (linux_detach): Don't delete the main lwp here.
18777 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
18778 (status_pending_p): Don't consider explicitly suspended lwps.
18779 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
18780 pointer. Add OPTIONS argument. Change return type to int. Use
18781 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
18782 (linux_wait_for_event): Take an integer pid instead of a lwp_info
18783 pointer. Add status pointer argument. Return a pid instead of a
18784 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
18785 changes. In non-stop mode, don't switch to a random thread.
18786 (linux_wait): Rename to...
18787 (linux_wait_1): ... this. Add target_options argument, and handle
18788 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
18789 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
18790 clean exit and signal exit code. Don't stop all threads in
18791 non-stop mode. In all-stop mode, only stop all threads when
18792 reporting a stop to GDB. Handle explicit thread stop requests.
18793 (async_file_flush, async_file_mark): New.
18795 (send_sigstop): Use lwpid_of.
18796 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
18797 interface changes. In non-stop mode, don't switch to a random
18799 (linux_resume_one_lwp): Use lwpid_of.
18800 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
18801 (linux_resume_one_thread): ... this. Handle resume_stop. In
18802 non-stop mode, don't look for pending flag in all threads.
18803 (resume_status_pending_p): Don't consider explicitly suspended
18805 (my_waitpid): Reimplement. Emulate __WALL.
18806 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18808 (sigchld_handler, linux_supports_non_stop, linux_async)
18809 (linux_start_non_stop): New.
18810 (linux_target_ops): Register linux_supports_non_stop, linux_async
18811 and linux_start_non_stop.
18812 (initialize_low): Install SIGCHLD handler.
18813 * thread-db.c (thread_db_create_event, find_one_thread)
18814 (thread_db_get_tls_address): Use lwpid_of.
18815 * win32-low.c (win32_detach): Adjust to use resume_kind.
18816 (win32_wait): Add `options' argument.
18817 * spu-low.c (spu_resume): Adjust to use resume_kind.
18818 (spu_wait): Add `options' argument.
18820 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18822 Decouple target code from remote protocol.
18824 * target.h (enum target_waitkind): New.
18825 (struct target_waitstatus): New.
18826 (struct target_ops) <wait>: Return an unsigned long. Take a
18827 target_waitstatus pointer instead of a char pointer.
18828 (mywait): Likewise.
18829 * target.c (mywait): Change prototype to return an unsigned long.
18830 Take a target_waitstatus pointer instead of a char pointer. Adjust.
18831 * server.h (thread_from_wait, old_thread_from_wait): Delete
18833 (prepare_resume_reply): Change prototype to take a
18835 * server.c (thread_from_wait, old_thread_from_wait): Delete.
18836 (last_status, last_ptid): New.
18837 (start_inferior): Remove "statusptr" argument. Adjust. Return a
18838 pid instead of a signal.
18839 (attach_inferior): Remove "status" and "signal" parameters.
18841 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
18843 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
18844 (handle_v_requests, myresume): Remove "status" and "signal"
18845 parameters. Adjust.
18846 (handle_status): New.
18847 (main): Delete local `status'. Adjust.
18848 * remote-utils.c: Include target.h.
18849 (prepare_resume_reply): Change prototype to take a
18850 target_waitstatus. Adjust.
18852 * linux-low.c (linux_wait): Adjust to new target_ops->wait
18854 * spu-low.c (spu_wait): Adjust.
18855 * win32-low.c (enum target_waitkind, struct target_waitstatus):
18857 (win32_wait): Adjust.
18859 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18861 * target.h (struct thread_resume): Delete leave_stopped member.
18862 (struct target_ops): Add a `n' argument to the `resume' callback.
18863 * server.c (start_inferior): Adjust.
18864 (handle_v_cont, myresume): Adjust.
18865 * linux-low.c (check_removed_breakpoint): Adjust to resume
18866 interface change, and to removed leave_stopped field.
18867 (resume_ptr): Delete.
18868 (struct thread_resume_array): New.
18869 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18870 resume interface change.
18871 (linux_continue_one_thread, linux_queue_one_thread)
18872 (resume_status_pending_p): Check if the resume field is NULL
18873 instead of checking the leave_stopped member.
18874 (linux_resume): Adjust to the target resume interface change.
18875 * spu-low.c (spu_resume): Adjust to the target resume interface
18877 * win32-low.c (win32_detach, win32_resume): Ditto.
18879 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18881 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18883 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18885 (linux_continue_one_thread): Only preserve the stepping flag if
18886 there's a pending breakpoint.
18888 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18890 * server.c (main): After the inferior having exited, call
18891 remote_close before exiting gdbserver.
18893 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18895 Fix size of FPSCR in Power 7 processors.
18896 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18897 (PPC_FEATURE_HAS_DFP): New #define.
18898 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18901 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18903 * server.c (handle_query) Whitespace and formatting.
18905 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18907 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18908 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18909 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18910 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18911 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18912 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18913 Makefile.in, configure.ac: Fix whitespace throughout.
18914 * configure: Regenerate.
18916 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18918 * inferiors.c (find_inferior): Make it safe for the callback
18919 function to delete the currently iterated inferior.
18921 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18923 * Makefile.in (linuw_low_h): Move higher.
18924 (thread-db.o): Depend on $(linux_low_h).
18926 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18928 Rename "process" to "lwp" throughout.
18930 * linux-low.c (all_processes): Rename to...
18931 (all_lwps): ... this.
18932 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18933 (add_process): Rename to ...
18934 (add_lwp): ... this. Adjust.
18935 (linux_create_inferior): Adjust.
18936 (linux_attach_lwp): Adjust.
18937 (linux_attach): Adjust.
18938 (linux_kill_one_process): Rename to ...
18939 (linux_kill_one_lwp): ... this. Adjust.
18940 (linux_kill): Adjust.
18941 (linux_detach_one_process): Rename to ...
18942 (linux_detach_one_lwp): ... this. Adjust.
18943 (linux_detach): Adjust.
18944 (check_removed_breakpoint): Adjust.
18945 (status_pending_p): Adjust.
18946 (linux_wait_for_process): Rename to ...
18947 (linux_wait_for_lwp): ... this. Adjust.
18948 (linux_wait_for_event): Adjust.
18949 (send_sigstop): Adjust.
18950 (wait_for_sigstop): Adjust.
18951 (stop_all_processes): Rename to ...
18952 (stop_all_lwps): ... this.
18953 (linux_resume_one_process): Rename to ...
18954 (linux_resume_one_lwp): ... this. Adjust.
18955 (linux_set_resume_request, linux_continue_one_thread)
18956 (linux_queue_one_thread, resume_status_pending_p)
18957 (usr_store_inferior_registers, regsets_store_inferior_registers)
18958 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18960 * linux-low.h (get_process): Rename to ...
18961 (get_lwp): ... this. Adjust.
18962 (get_thread_process): Rename to ...
18963 (get_thread_lwp): ... this. Adjust.
18964 (get_process_thread): Rename to ...
18965 (get_lwp_thread): ... this. Adjust.
18966 (struct process_info): Rename to ...
18967 (struct lwp_info): ... this.
18968 (all_processes): Rename to ...
18969 (all_lwps): ... this.
18970 * proc-service.c (ps_lgetregs): Adjust.
18971 * thread-db.c (thread_db_create_event, find_one_thread)
18972 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18974 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18976 * server.c (handle_query): Handle "qAttached".
18978 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18980 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18981 GPLv3, update license URL.
18983 2009-03-01 Doug Evans <dje@google.com>
18985 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18986 (server_h): Add gdb_signals.h.
18987 (signals.o): Update.
18988 * server.h (target_signal_from_host,target_signal_to_host_p)
18989 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18991 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18993 * remote-utils.c (getpkt): Also generate remote-debug
18994 information if noack_mode is set.
18996 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18998 * server.c (handle_query): Report qXfer:siginfo:read and
18999 qXfer:siginfo:write as supported and handle them.
19000 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19001 * linux-low.c (linux_xfer_siginfo): New.
19002 (linux_target_ops): Set it.
19004 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19006 * server.c (gdbserver_usage): Mention --remote-debug.
19007 (main): Accept '--remote-debug' switch.
19009 2009-01-18 Doug Evans <dje@google.com>
19011 * regcache.c (new_register_cache): No need to check result of xcalloc.
19012 * server.c (handle_search_memory): Back out calls to xmalloc,
19013 result is checked and error is returned to user upon failure.
19014 (handle_query): Ditto. Add more checks for result of malloc.
19015 (handle_v_cont): Check result of malloc, report error back to
19017 (handle_v_run): Ditto. Call freeargv.
19018 * server.h (freeargv): Declare.
19019 * utils.c (freeargv): New fn.
19021 2009-01-15 Doug Evans <dje@google.com>
19023 * gdbreplay.c (perror_with_name): Make arg const char *.
19024 * server.h (target_signal_to_name): Make return type const char *.
19025 * thread-db.c (thread_db_err_str): Make return type const char *.
19026 * utils.c (perror_with_name): Make arg const char *.
19028 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19030 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19031 when handling a EXIT_PROCESS_DEBUG_EVENT.
19033 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19035 * gdbreplay.c (gdbreplay_version): Update copyright year.
19036 * server.c (gdbserver_version): Likewise.
19038 2009-01-05 Doug Evans <dje@google.com>
19040 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19041 (handle_extended_wait): Improve comment.
19043 2008-12-13 Doug Evans <dje@google.com>
19045 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19046 * server.h (ATTR_MALLOC): New macro.
19047 (xmalloc,xcalloc,xstrdup): Declare.
19048 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19049 * inferiors.c: Ditto.
19050 * linux-low.c: Ditto.
19051 * mem-break.c: Ditto.
19052 * regcache.c: Ditto.
19053 * remote-utils.c: Ditto.
19056 * win32-low.c: Ditto.
19058 2008-12-12 Doug Evans <dje@google.com>
19060 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19061 in debugging printf.
19063 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19065 2008-12-09 Doug Evans <dje@google.com>
19067 * linux-low.h (struct process_info): Delete member tid, unused.
19068 * thread-db.c (find_one_thread): Update.
19069 (maybe_attach_thread): Update.
19071 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19073 * target.h (struct target_ops): Add qxfer_osdata member.
19074 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19076 (linux_qxfer_osdata): New functions.
19077 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19079 * server.c (handle_query): Handle "qXfer:osdata:read:".
19080 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19081 (buffer_xml_printf): New functions.
19082 * server.h (struct buffer): New.
19083 (buffer_grow_str, buffer_grow_str0): New macros.
19084 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19085 (buffer_xml_printf): Declare.
19087 2008-11-24 Doug Evans <dje@google.com>
19089 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19091 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19093 * server.c (handle_v_run): Always use the supplied argument list.
19095 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19097 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19098 (xtensa_regmap_table): Add entry for scompare1.
19100 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19102 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19103 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19104 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19105 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19106 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19107 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19108 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19109 XML target descriptions.
19110 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19111 when inferior is running on an ISA 2.05 or later processor. Add
19112 special case to return offset for full 64-bit slot of FPSCR when
19115 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19117 * Makefile.in (SFILES, clean): Added sparc64 files.
19118 (reg-sparc64.o, reg-sparc64.c): New.
19119 * configure.srv (sparc*-*-linux*): New configuration.
19120 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19121 syscall arguments for SPARC.
19122 (regsets_store_inferior_registers): Likewise.
19123 * linux-sparc-low.c: New file.
19125 2008-10-21 Doug Evans <dje@google.com>
19127 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19128 (READLINE_DIR,READLINE_DEP): Delete.
19129 (INTERNAL_CFLAGS): Update.
19130 (LINTFLAGS): Update.
19132 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19134 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19135 whole argv from the last run, not just argv[0].
19137 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19139 * regcache.c (new_register_cache): Return NULL if the register
19140 cache size isn't known yet.
19141 (free_register_cache): Avoid dereferencing a NULL regcache.
19143 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19145 * configure.srv: Merge MIPS and MIPS64.
19147 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19149 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19151 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19153 * Makefile.in: Add required vsx dependencies.
19155 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19156 Declare init_registers_powerpc_vsx32l.
19157 Declare init_registers_powerpc_vsx64l.
19158 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19159 (ppc_arch_setup): Check for VSX in hwcap.
19160 (ppc_fill_vsxregset): New function.
19161 (ppc_store_vsxregset): New function.
19162 Add new VSX entry in regset_info target_regsets.
19164 * configure.srv: Add new VSX dependencies.
19166 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19168 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19169 (remote_open): Set or clear transport_is_reliable.
19170 (putpkt_binary): Don't expect acks in noack mode.
19171 (getpkt): Don't send ack/nac in noack mode.
19172 * server.c (handle_general_set): Handle QStartNoAckMode.
19173 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19175 (main): Reset noack_mode on every connection.
19176 * server.h (noack_mode): Declare.
19178 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19180 * Makefile.in (GDBREPLAY_OBS): New variable.
19181 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19183 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19184 Daniel Jacobowitz <dan@codesourcery.com>
19186 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19187 (usr_store_inferior_registers): Likewise.
19188 (regsets_store_inferior_registers): Likewise.
19190 2008-07-31 Rolf Jansen <rj@surtec.com>
19191 Pedro Alves <pedro@codesourcery.com>
19193 * configure.ac: Check for memmem declaration.
19194 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19195 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19196 (disable_packet_qfThreadInfo): Unconditionally compile.
19197 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19198 * configure, config.in: Regenerate.
19200 2008-07-28 Doug Kwan <dougkwan@google.com>
19202 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19203 (linux_write_memory): Remove declaration of errno.
19205 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19207 * linux-low.c (handle_extended_wait): Do not use "status"
19208 variable uninitialized.
19210 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19212 * server.c (handle_v_attach): Inhibit reporting dll changes.
19214 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19216 * remote-utils.c (prepare_resume_reply): If requested, don't
19217 output "thread:TID" in the T stop reply.
19219 * server.c (disable_packet_vCont, disable_packet_Tthread)
19220 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19221 (handle_query): If requested, disable support for qC, qfThreadInfo
19223 (handle_v_requests): If requested, disable support for vCont.
19224 (gdbserver_show_disableable): New.
19225 (main): Handle --disable-packet and --disable-packet=LIST.
19227 * server.h (disable_packet_vCont, disable_packet_Tthread)
19228 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19230 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19232 * server.c (gdbserver_usage): Mention --version.
19234 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19236 * Makefile.in (gdbreplay.o): New rule.
19238 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19240 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19241 message, not gdbserver.
19243 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19244 Nathan Sidwell <nathan@codesourcery.com>
19245 Joseph Myers <joseph@codesourcery.com>
19247 * acinclude.m4: Include ../../config/acx.m4.
19248 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19249 * configure, config.in: Regenerate.
19250 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19251 * server.c (gdbserver_version): Print PKGVERSION.
19252 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19253 (main): Adjust gdbserver_usage calls.
19254 * gdbreplay.c (version, host_name): Add declarations.
19255 (gdbreplay_version, gdbreplay_usage): New.
19256 (main): Accept --version and --help options.
19258 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19260 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19261 (arm_breakpoint_at): Handle Thumb.
19262 (the_low_target): Add comment.
19264 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19266 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19268 2008-05-09 Doug Evans <dje@google.com>
19270 * server.h (decode_search_memory_packet): Declare.
19271 * remote-utils.c (decode_search_memory_packet): New fn.
19272 * server.c (handle_search_memory_1): New fn.
19273 (handle_search_memory): New fn.
19274 (handle_query): Process qSearch:memory packets.
19276 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19278 * regcache.c (registers_length): Remove.
19279 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19280 full register packet.
19281 * regcache.h (registers_length): Remove prototype.
19282 * server.h (PBUFSIZ): Define to 16384.
19284 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19286 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19287 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19288 powerpc-64l.o, and powerpc-altivec64l.o.
19289 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19290 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19291 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19292 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19293 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19296 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19297 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19298 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19299 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19300 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19301 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19302 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19303 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19304 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19305 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19308 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19309 (init_registers_powerpc_32l): ... this new prototype.
19310 (init_registers_powerpc_32): Remove, replace by ...
19311 (init_registers_powerpc_altivec32l): ... this new prototype.
19312 (init_registers_powerpc_e500): Remove, replace by ...
19313 (init_registers_powerpc_e500l): ... this new prototype.
19314 (init_registers_ppc64): Remove, replace by ...
19315 (init_registers_powerpc_64l): ... this new prototype.
19316 (init_registers_powerpc_64): Remove, replace by ...
19317 (init_registers_powerpc_altivec64l): ... this new prototype.
19318 (ppc_num_regs): Set to 73.
19319 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19320 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19321 (ppc_cannot_store_register): Handle orig_r3 and trap.
19322 (ppc_arch_setup): Update init_registers_... calls.
19323 (ppc_fill_gregset): Handle orig_r3 and trap.
19325 * inferiors.c (clear_inferiors): Reset current_inferior.
19327 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19329 * acinclude.m4: Add override.m4.
19330 * configure: Regenerate.
19332 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19334 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19335 initial call to init_register_ppc64.
19337 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19339 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19340 single powerpc*-*-linux* case.
19341 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19343 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19345 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19346 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19348 * linux-ppc-low.c: Include <elf.h>.
19349 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19350 (ppc_hwcap): New global variable.
19351 (ppc_regmap): Remove __SPE__ #ifdef sections.
19352 (ppc_regmap_e500): New global variable.
19353 (ppc_cannot_store_register): Update __SPE__ special case.
19354 (ppc_get_hwcap): New function.
19355 (ppc_arch_setup): Use it to determine whether inferior supports
19356 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19357 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19358 Do not access registers if target does not support AltiVec.
19359 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19360 Do not access registers if target does not support SPE.
19361 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19363 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19365 * linux-low.c (disabled_regsets, num_regsets): New.
19366 (use_regsets_p): Delete.
19367 (linux_wait_for_process): Clear disabled_regsets.
19368 (regsets_fetch_inferior_registers): Check and set it.
19369 (regsets_store_inferior_registers): Likewise.
19370 (linux_fetch_registers, linux_store_registers): Do not use
19372 (initialize_low): Allocate disabled_regsets.
19374 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19376 * Makefile.in (LIBOBJS): New.
19377 (OBS): Use LIBOBJS.
19378 (memmem.o): New rule.
19379 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19380 * configure: Regenerated.
19382 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19384 * server.c (handle_query): Never return "unsupported" for
19385 qXfer:features:read queries.
19387 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19389 * server.c (get_features_xml): Fix inverted condition.
19390 (handle_query): Always support qXfer:feature:read.
19392 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19394 * server.c (wrapper_argv): New.
19395 (start_inferior): Handle wrapper_argv. If set, expect an extra
19397 (gdbserver_usage): Document --wrapper.
19398 (main): Parse --wrapper.
19400 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19402 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19403 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19404 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19405 (ppc_set_pc): Likewise.
19406 (ppc_arch_setup): New function.
19407 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19408 of collect_register.
19409 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19411 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19413 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19414 instead of linux-ppc64-low.o.
19415 * linux-ppc64-low.c: Remove file.
19416 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19417 (linux-ppc64-low.o): Remove rule.
19419 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19420 (init_registers_powerpc_64): Likewise.
19421 (ppc_regmap): Conditionally define depending on __powerpc64__.
19422 (ppc_cannot_store_register): Do not special-case "fpscr" when
19423 compiled on __powerpc64__.
19424 (ppc_collect_ptrace_register): New function.
19425 (ppc_supply_ptrace_register): New function.
19426 (ppc_breakpoint): Change type to "unsigned int".
19427 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19428 (the_low_target): Conditionally provide initializers for the
19429 arch_setup member depending on __powerpc64__. Install
19430 collect_ptrace_register and supply_ptrace_register members.
19432 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19434 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19435 * server.c (gdbserver_xmltarget): Define.
19436 (get_features_xml): Use it to replace "target.xml" and arch_string.
19438 * configure.srv: Remove srv_xmltarget. Add XML files that were
19439 mentioned there to srv_xmlfiles instead. Remove conditional tests
19440 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19441 srv_xmlfiles and srv_regobj to include all possible choices.
19442 * configure.ac (srv_xmltarget): Remove.
19443 (srv_xmlfiles): Do not add "target.xml".
19444 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19445 checks for supplementary target information.
19446 * configure: Regenerate.
19447 * Makefile.in (XML_TARGET): Remove.
19448 (target.xml): Remove rule.
19449 (clean): Do not clean up target.xml.
19450 (.PRECIOUS): Do not mention target.xml.
19452 * target.h (struct target_ops): Remove arch_string member.
19453 * linux-low.c (linux_arch_string): Remove.
19454 (linux_target_ops): Remove arch_string initializer.
19455 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19456 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19457 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19458 * spu-low.c (spu_arch_string): Remove.
19459 (spu_target_ops): Remove arch_string initializer.
19460 * win32-low.c (win32_arch_string): Remove.
19461 (win32_target_ops): Remove arch_string initializer.
19462 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19463 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19464 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19466 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19468 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19469 by collect_ptrace_register and supply_ptrace_register hooks.
19470 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19471 instead of checking for the_low_target.left_pad_xfer.
19472 (usr_store_inferior_registers): Use collect_ptrace_register callback
19473 instead of checking for the_low_target.left_pad_xfer.
19475 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19476 (s390_supply_ptrace_register): Likewise.
19477 (s390_fill_gregset): Call s390_collect_ptrace_register.
19478 (the_low_target): Update.
19480 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19481 (ppc_supply_ptrace_register): Likewise.
19482 (the_low_target): Update.
19484 * linux-i386-low.c (the_low_target): Update.
19485 * linux-x86-64-low.c (the_low_target): Update.
19487 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19489 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19490 reg-s390.o and reg-s390x.o.
19492 * linux-low.c (new_inferior): New global variable.
19493 (linux_create_inferior, linux_attach): Set it.
19494 (linux_wait_for_process): Call the_low_target.arch_setup after the
19495 target has stopped for the first time.
19496 (initialize_low): Do not call the_low_target.arch_setup.
19498 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19499 (s390_set_pc): Likewise.
19500 (s390_arch_setup): New function.
19501 (the_low_target): Use s390_arch_setup as arch_setup routine.
19503 * regcache.c (realloc_register_cache): New function.
19504 (set_register_cache): Call it for each existing regcache.
19506 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19508 * server.h (init_registers): Remove prototype.
19510 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19511 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19512 instead of init_registers ().
19513 * linux-arm-low.c (init_registers_arm): Add prototype.
19514 (init_registers_arm_with_iwmmxt): Likewise.
19515 (the_low_target): Add initializer for arch_setup field.
19516 * linux-cris-low.c (init_registers_cris): Add prototype.
19517 (the_low_target): Add initializer for arch_setup field.
19518 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19519 (the_low_target): Add initializer for arch_setup field.
19520 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19521 (the_low_target): Add initializer for arch_setup field.
19522 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19523 (the_low_target): Add initializer for arch_setup field.
19524 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19525 (the_low_target): Add initializer for arch_setup field.
19526 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19527 (the_low_target): Add initializer for arch_setup field.
19528 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19529 (init_registers_mips64_linux): Likewise.
19530 (the_low_target): Add initializer for arch_setup field.
19531 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19532 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19533 (the_low_target): Add initializer for arch_setup field.
19534 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19535 (init_registers_powerpc_64): Likewise.
19536 (the_low_target): Add initializer for arch_setup field.
19537 * linux-s390-low.c (init_registers_s390): Add prototype.
19538 (init_registers_s390x): Likewise.
19539 (the_low_target): Add initializer for arch_setup field.
19540 * linux-sh-low.c (init_registers_sh): Add prototype.
19541 (the_low_target): Add initializer for arch_setup field.
19542 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19543 (the_low_target): Add initializer for arch_setup field.
19544 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19545 (the_low_target): Add initializer for arch_setup field.
19547 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19548 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19549 instead of init_registers ().
19550 * win32-arm-low.c (init_registers_arm): Add prototype.
19551 (the_low_target): Add initializer for arch_setup field.
19552 * win32-i386-low.c (init_registers_i386): Add prototype.
19553 (the_low_target): Add initializer for arch_setup field.
19555 * spu-low.c (init_registers_spu): Add prototype.
19556 (initialize_low): Call initialie_registers_spu () instead of
19557 initialize_registers ().
19559 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19561 * server.c (handle_v_requests): When handling the vRun and vAttach
19562 packets, if already debugging a process, don't kill it. Return an
19565 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19567 * server.c (handle_query): Correct length check.
19569 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19571 * win32-low.c (do_initial_child_stuff): Add process handle
19572 parameter. Set current_process_handle and current_process_id from the
19573 parameters. Clear globals.
19574 (win32_create_inferior): Don't set current_process_handle and
19575 current_process_id here. Instead pass them on the call to
19576 do_initial_child_stuff.
19577 (win32_attach): Likewise.
19578 (win32_clear_inferiors): New.
19579 (win32_kill): Don't close the current process handle or the
19580 current thread handle here. Instead call win32_clear_inferiors.
19581 (win32_detach): Don't open a new handle to the process. Call
19582 win32_clear_inferiors.
19583 (win32_join): Don't rely on current_process_handle; open a new
19584 handle using the process id.
19585 (win32_wait): Call win32_clear_inferiors when the inferior process
19588 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19590 * server.c (monitor_show_help): Add "exit".
19592 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19594 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19595 (clean): Add reg-xtensa.c.
19596 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19597 * configure.srv (xtensa*-*-linux*) New target.
19598 * linux-xtensa-low.c: New.
19599 * xtensa-xtregs.c: New.
19601 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19603 * hostio.c: Don't include errno.h.
19604 (errno_to_fileio_errno): Move to hostio-errno.
19605 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19606 error number outputting to the target->hostio_last_error callback.
19607 (hostio_packet_error): Use FILEIO_EINVAL directly.
19608 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19609 calls to hostio_error.
19610 * hostio-errno.c: New.
19611 * server.h (hostio_last_error_from_errno): Declare.
19612 * target.h (target_ops): Add hostio_last_error member.
19613 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19614 as hostio_last_error handler.
19615 * spu-low.c (spu_target_ops): Likewise.
19616 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19617 (wince_hostio_last_error): New functions.
19618 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19619 as hostio_last_error handler.
19620 (win32_target_ops) [!_WIN32_WCE]: Register
19621 hostio_last_error_from_errno as hostio_last_error handler.
19622 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19623 (hostio-errno.o): New rule.
19624 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19625 * configure.srv (srv_hostio_err_objs): New variable. Default to
19627 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19628 * configure: Regenerate.
19630 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19632 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19633 (linux_kill, linux_detach): Clean up the process list.
19634 * remote-utils.c (remote_open): Improve port number parsing.
19635 (putpkt_binary, input_interrupt): Only send interrupts if the target
19637 * server.c (extended_protocol): Make static.
19638 (attached): Define earlier.
19639 (exit_requested, response_needed, program_argv): New variables.
19640 (target_running): New.
19641 (start_inferior): Clear attached here.
19642 (attach_inferior): Set attached here.
19643 (require_running): Define.
19644 (handle_query): Use require_running and target_running. Implement
19646 (handle_v_attach, handle_v_run): New.
19647 (handle_v_requests): Use require_running. Handle vAttach and vRun.
19648 (gdbserver_usage): Update.
19649 (main): Redo argument parsing. Handle --debug and --multi. Handle
19650 --attach along with other options or after the port. Save
19651 program_argv. Support no initial program. Resynchronize
19652 communication with GDB after an error. Handle "monitor exit".
19653 Use require_running and target_running. Always allow the extended
19654 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
19655 restart in extended mode.
19656 * README: Refer to the GDB manual. Update --attach usage.
19658 2007-12-20 Andreas Schwab <schwab@suse.de>
19660 * linux-low.c (STACK_SIZE): Define.
19661 (linux_tracefork_child): Use it. Use __clone2 on ia64.
19662 (linux_test_for_tracefork): Likewise.
19664 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
19666 * linux-low.c (linux_wait_for_event): Update messages. Do not
19667 reinsert auto-delete breakpoints.
19668 * mem-break.c (struct breakpoint): Change return type of handler to
19670 (set_breakpoint_at): Update handler type.
19671 (reinsert_breakpoint_handler): Return 1 instead of calling
19673 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
19675 (check_breakpoints): Delete auto-delete breakpoints and return 2.
19676 * mem-break.h (set_breakpoint_at): Update handler type.
19677 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
19678 * win32-low.c (auto_delete_breakpoint): New.
19679 (get_child_debug_event): Use it.
19681 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
19683 * configure.ac: Check for pread and pwrite.
19684 * hostio.c (handle_pread): Fall back to lseek and read.
19685 (handle_pwrite): Fall back to lseek and write.
19686 * config.in, configure: Regenerated.
19688 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
19690 * server.c (myresume): Add own_buf argument.
19691 (main): Update calls.
19693 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
19695 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
19696 * remote-utils.c (remote_open): Do not call disable_async_io.
19697 (block_async_io): Delete.
19698 (unblock_async_io): Make static.
19699 (initialize_async_io): New.
19700 * server.c (handle_v_cont): Handle async I/O here.
19701 (myresume): Likewise. Move other common resume tasks here...
19702 (main): ... from here. Call initialize_async_io. Disable async
19703 I/O before the main loop.
19704 * server.h (initialize_async_io): Declare.
19705 (block_async_io, unblock_async_io): Delete prototypes.
19706 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
19708 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
19710 * remote-utils.c (readchar): Allow binary data in received messages.
19712 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19714 * win32-low.c (attaching): New global.
19715 (win32_create_inferior): Clear the `attaching' global.
19716 (win32_attach): Set the `attaching' global.
19717 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
19718 attaching. Only set a breakpoint at the entry point if not
19721 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19723 * server.c (main): Don't report dll events on the initial
19724 connection on attaches.
19726 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19728 * server.c (main): Relax numerical bases supported for the pid of
19729 the --attach command line argument.
19731 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19733 * win32-low.c (win32_attach): Call OpenProcess before
19734 DebugActiveProcess, not after. Add last error output to error
19737 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19739 * win32-low.c (win32_get_thread_context)
19740 (win32_set_thread_context): New functions.
19741 (thread_rec): Use win32_get_thread_context.
19742 (continue_one_thread, win32_resume): Use win32_set_thread_context.
19743 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
19746 2007-12-03 Leo Zayas
19747 Pedro Alves <pedro_alves@portugalmail.pt>
19749 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
19751 (child_add_thread): Minor cleanup.
19752 (child_continue): Resume artificially suspended threads before
19753 calling ContinueDebugEvent.
19754 (suspend_one_thread): New.
19755 (fake_breakpoint_event): New.
19756 (get_child_debug_event): Change return type to int. Check here if
19757 gdb sent an interrupt request. If a soft interrupt was requested,
19758 fake a breakpoint event. Return 0 if there is no event to handle,
19760 (win32_wait): Don't check here if gdb sent an interrupt request.
19761 Ensure there is a valid event to handle.
19762 (win32_request_interrupt): Add soft interruption method as last
19765 2007-12-03 Leo Zayas
19766 Pedro Alves <pedro_alves@portugalmail.pt>
19768 * win32-low.h (win32_thread_info): Add descriptions to the
19769 structure members. Replace `suspend_count' counter by a
19771 * win32-low.c (thread_rec): Update condition of when to get the
19772 context from the inferior. Rely on ContextFlags being set if it
19773 has already been retrieved. Only suspend the inferior thread if
19774 we haven't already. Warn if that fails.
19775 (continue_one_thread): s/suspend_count/suspended/. Only call
19776 ResumeThread once. Warn if that fails.
19778 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19780 * win32-low.c (win32_wait): Don't read from the inferior when it
19781 has already exited.
19783 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19785 * Makefile.in (win32_low_h): New variable.
19786 (win32-low.o): Add dependency on $(win32_low_h).
19787 (win32-arm-low.o, win32-i386-low.o): New rules.
19789 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19791 * hostio.c: Correct copyright year.
19793 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19795 * Makefile.in (OBS): Add hostio.o.
19796 (hostio.o): New rule.
19797 * server.h (handle_vFile): Declare.
19798 * hostio.c: New file.
19799 * server.c (handle_v_requests): Take packet_len and new_packet_len
19800 for binary packets. Call handle_vFile.
19801 (main): Update call to handle_v_requests.
19803 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
19805 * linux-low.c: Include <sched.h>.
19807 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
19809 * linux-low.c (linux_tracefork_grandchild): New.
19810 (linux_tracefork_child): Use clone.
19811 (linux_test_for_tracefork): Use clone; allocate and free a stack.
19813 2007-10-31 Joel Brobecker <brobecker@adacore.com>
19815 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
19817 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
19819 * linux-low.c (handle_extended_wait): Handle unexpected signals.
19821 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
19823 * inferiors.c (change_inferior_id): Delete.
19824 (add_pid_to_list, pull_pid_from_list): New.
19825 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
19826 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
19827 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
19828 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
19829 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
19830 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
19831 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
19832 (using_threads): Always set to 1.
19833 (handle_extended_wait): New.
19834 (add_process): Do not set TID.
19835 (linux_create_inferior): Set must_set_ptrace_flags.
19836 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
19837 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
19838 (linux_thread_alive): Rename TID argument to LWPID.
19839 (linux_wait_for_process): Handle unknown processes. Do not use TID.
19840 (linux_wait_for_event): Do not use TID or check using_threads. Update
19841 call to dead_thread_notify. Call handle_extended_wait.
19842 (linux_create_inferior): Use PTRACE_SETOPTIONS.
19843 (send_sigstop): Delete sigstop_sent.
19844 (wait_for_sigstop): Avoid TID.
19845 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
19846 (linux_test_for_tracefork): New.
19847 (linux_lookup_signals): Use thread_db_active and
19848 linux_supports_tracefork_flag.
19849 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
19850 * linux-low.h (get_process_thread): Avoid TID.
19851 (struct process_ifo): Move thread_known and tid to the end. Remove
19853 (linux_attach_lwp, thread_db_init): Update prototypes.
19854 * server.h (change_inferior_id): Delete prototype.
19855 (add_pid_to_list, pull_pid_from_list): New prototypes.
19856 * thread-db.c (thread_db_use_events): New.
19857 (find_first_thread): Rename to...
19858 (find_one_thread): ...this. Update callers and messages. Do not
19859 call fatal. Check thread_db_use_events. Do not call
19860 change_inferior_id or new_thread_notify.
19861 (maybe_attach_thread): Update. Do not call new_thread_notify.
19862 (thread_db_init): Set thread_db_use_events. Check use_events.
19863 * utils.c (fatal, warning): Correct message prefix.
19865 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19867 * Makefile.in (clean): Remove new files.
19868 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19869 (powerpc-64.o, powerpc-64.c): New rules.
19870 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19871 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19873 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19875 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19876 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19877 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19878 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19879 (target_regsets): Add AltiVec and SPE register sets.
19880 * configure.ac: Check for AltiVec and SPE.
19881 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19882 (ppc_fill_vrregset, ppc_store_vrregset): New.
19883 (target_regsets): Add AltiVec register set.
19884 * configure: Regenerated.
19886 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19888 * linux-low.c (O_LARGEFILE): Define.
19889 (linux_read_memory): Use /proc/PID/mem.
19890 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19891 * configure, config.in: Regenerated.
19893 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19895 * linux-low.c (linux_wait_for_event): Do not pass signals while
19898 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19900 * win32-low.c (create_process): New.
19901 (win32_create_inferior): Use create_process instead of
19902 CreateProcess. If create_process failed retry appending an ".exe"
19903 suffix. Store the GetLastError result immediatelly after
19904 create_process calls and use it on the call to error.
19906 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19908 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19910 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19912 * configure.ac: Switch license to GPLv3.
19914 2007-08-01 Michael Snyder <msnyder@access-company.com>
19916 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19918 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19920 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19922 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19923 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19924 CloseToolhelp32Snapshot.
19925 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19926 CloseToolhelp32Snapshot.
19928 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19930 * server.c (main): Check for inferior exit before main loop.
19932 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19934 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19935 instead of on tmp_desc.
19937 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19938 Daniel Jacobowitz <dan@codesourcery.com>
19940 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19941 (add_thread): Minor cleanups.
19942 (clear_inferiors): Move lower in the file. Clear the DLL
19944 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19945 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19946 (xml_escape_text): New.
19947 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19949 (handle_v_cont): Report errors.
19950 (gdbserver_version): Update.
19951 (main): Correct size of own_buf. Do not report initial DLL events.
19952 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19953 (unloaded_dll, xml_escape_text): New.
19954 * win32-low.c (enum target_waitkind): Update comments.
19955 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19956 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19957 (win32_EnumProcessModules, win32_GetModuleInformation)
19958 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19959 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19960 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19961 (win32_Module32First, win32_Module32Next, load_toolhelp)
19962 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19963 (get_child_debug_event): Handle DLL events.
19964 (win32_wait): Likewise.
19966 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19968 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19969 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19971 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19973 * win32-low.c (handle_output_debug_string): Ignore event if not
19976 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19978 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19980 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19982 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19984 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19986 * inferiors.c (change_inferior_id): Add comment.
19987 * linux-low.c (check_removed_breakpoint): Add an early
19988 prototype. Improve debug output.
19989 (linux_attach): Doc update.
19990 (linux_detach_one_process, linux_detach): Clean up before releasing
19992 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19993 * linux-low.h (struct process_info): Doc improvement.
19994 * mem-break.c (delete_all_breakpoints): New.
19995 * mem-break.h (delete_all_breakpoints): New prototype.
19996 * thread-db.c (find_first_thread): New.
19997 (thread_db_create_event): Call it instead of
19998 thread_db_find_new_threads. Clean up unused variables.
19999 (maybe_attach_thread): Remove first thread handling.
20000 (thread_db_find_new_threads): Use find_first_thread.
20001 (thread_db_get_tls_address): Likewise.
20003 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20005 * thread-db.c (thread_db_find_new_threads): Add prototype.
20006 (thread_db_create_event): Check for the main thread before adding
20008 (maybe_attach_thread): Only enable event reporting if TID == 0.
20009 (thread_db_get_tls_address): Check for new threads.
20011 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20013 * linux-low.c (linux_create_inferior): Try execv before execvp.
20014 * spu-low.c (spu_create_inferior): Likewise.
20016 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20018 * linux-low.c (linux_create_inferior): Change execv to execvp.
20019 * spu-low.c (spu_create_inferior): Likewies.
20021 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20023 * Makefile.in (clean): Clean new files instead of deleted ones.
20024 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20025 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20027 * configure.srv: Specify XML files and new regformats for MIPS and
20029 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20030 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20031 an entry for the restart register.
20032 (mips_cannot_fetch_register, mips_cannot_store_register)
20033 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20034 register names to match the XML descriptions.
20035 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20036 restart register instead of $0.
20038 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20039 Markus Deuling <deuling@de.ibm.com>
20041 * remote-utils.c (decode_xfer_write): New function.
20042 * server.h (decode_xfer_write): Add prototype.
20043 * server.c (handle_query): Add PACKET_LEN argument. Support
20044 qXfer:spu:read and qXfer:spu:write packets.
20045 (main): Pass packet_len to handle_query.
20046 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20047 * target.h (target_ops): Add qxfer_spu.
20049 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20051 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20052 accessing non-seekable spufs files.
20054 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20056 * server.c (handle_query): Add reply for qC packet.
20058 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20059 Leo Zayas <lerele@champenstudios@com>
20061 * server.h (check_remote_input_interrupt_request): New function.
20062 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20063 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20064 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20065 (check_remote_input_interrupt_request): New function.
20066 * server.h (check_remote_input_interrupt_request): Declare.
20067 * win32-low.c (winapi_DebugBreakProcess,
20068 winapi_GenerateConsoleCtrlEvent): New typedefs.
20069 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20071 (win32_wait): Check for remote interrupt request
20072 with check_remote_input_interrupt_request.
20073 (win32_request_interrupt): New function.
20074 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20076 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20078 * win32-low.c (debug_registers_changed,
20079 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20080 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20081 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20082 (thread_rec): Get context using the low target.
20083 (child_add_thread): Call thread_added on the low target,
20084 which does the same thing.
20086 (do_initial_child_stuff): Remove debug registers references.
20087 Set context using the low target. Resume threads after
20088 setting the contexts.
20089 (child_continue): Remove dead variable. Remove debug
20090 registers references.
20091 (child_fetch_inferior_registers): Go through the low target.
20092 (do_child_store_inferior_registers): Remove.
20093 (child_store_inferior_registers): Go through the low target.
20094 (win32_resume): Remove debug registers references.
20095 Set context using the low target.
20096 (handle_exception): Change return type to void. Don't record
20097 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20098 first chance exception.
20099 (get_child_debug_event): Change return type to void. Remove
20100 goto loop. Always return after waiting for debug event.
20101 (win32_wait): Convert to switch statement. Handle spurious
20104 * win32-i386-low.c (debug_registers_changed,
20105 debug_registers_used): New.
20106 (initial_stuff): Rename to ...
20107 (i386_initial_stuff): ... this. Clear debug registers
20109 (store_debug_registers): Delete.
20110 (i386_get_thread_context): New.
20111 (load_debug_registers): Delete.
20112 (i386_set_thread_context): New.
20113 (i386_thread_added): New.
20114 (single_step): Rename to ...
20115 (i386_single_step): ... this.
20116 (do_fetch_inferior_registers): Rename to ...
20117 (i386_fetch_inferior_register): ... this.
20118 (i386_store_inferior_register): New.
20119 (the_low_target): Adapt to new interface.
20121 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20122 (arm_get_thread_context): New.
20123 (arm_set_thread_context): New.
20125 (do_fetch_inferior_registers): Rename to ...
20126 (arm_fetch_inferior_register): ... this.
20127 (arm_store_inferior_register): New.
20128 (arm_wince_breakpoint): Reimplement as unsigned long.
20129 (arm_wince_breakpoint_len): Define.
20130 (the_low_target): Adapt to new interface.
20132 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20133 load_debug_registers. Add get_thread_context, set_thread_context,
20134 thread_added and store_inferior_register. Rename
20135 fetch_inferior_registers to fetch_inferior_register.
20136 (regptr): Remove declaration.
20138 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20140 * linux-low.c (linux_detach): Change return type to int. Return 0.
20141 * spu-low.c (spu_detach): Likewise.
20143 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20145 * target.h (target_ops): Change return type of detach to int.
20147 (join_inferior): New.
20148 * server.c (main): Don't skip detach support on mingw32.
20149 If the inferior doesn't support detaching return error.
20150 Call join_inferior instead of using waitpid.
20151 * linux-low.c (linux_join): New.
20152 (linux_target_op): Add linux_join.
20153 * spu-low.c (spu_join): New.
20154 (spu_target_ops): Add spu_join.
20155 * win32-low.c (win32_detach): Adapt to new interface.
20156 Reopen current_process_handle before detaching. Issue a child
20157 resume before detaching.
20159 (win32_target_op): Add win32_join.
20161 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20163 * win32-low.c (win32-attach): Fix return value.
20164 * target.h (target_ops): Describe ATTACH return values.
20166 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20168 * win32-low.c (GETPROCADDRESS): Define.
20169 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20170 (winapi_DebugSetProcessKillOnExit): Likewise.
20171 (win32_create_inferior): Force usage of ansi CreateProcessA.
20172 (win32_attach): Use GETPROCADDRESS.
20173 (win32_detach): Likewise.
20175 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20177 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20179 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20181 * win32-low.c: Commit leftover changes from 2007-03-29.
20183 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20185 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20186 fields short instead of int. Add explicit padding.
20187 (i387_cache_to_fsave): Remove unnecessary casts.
20188 (i387_fsave_to_cache): Doc fix.
20189 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20191 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20193 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20194 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20196 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20198 * configure.srv (arm*-*-mingw32ce*): Move near the other
20201 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20203 * configure.ac: Add errno checking.
20204 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20205 sys/file.h and malloc.h.
20206 (AC_CHECK_DECLS): Add perror.
20207 (srv_mingwce): Handle.
20208 * configure.srv (i[34567]86-*-cygwin*): Add
20209 win32-i386-low.o to srv_tgtobj.
20210 (i[34567]86-*-mingw*): Likewise.
20211 (arm*-*-mingw32ce*): Add case.
20212 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20213 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20214 [__MINGW32CE__] (strerror): New function.
20215 [__MINGW32CE__] (errno): Define to GetLastError.
20216 [__MINGW32CE__] (COUNTOF): New macro.
20217 (remote_open): Remove extra close call.
20218 * mem-break.c (delete_breakpoint_at): New function.
20219 * mem-break.h (delete_breakpoint_at): Declare.
20220 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20221 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20222 [USE_WIN32API] (read, write): Add char* casts.
20223 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20224 * server.h: Include wincecompat.h on Windows CE.
20225 [HAVE_ERRNO_H]: Check.
20226 (perror): Declare if not declared.
20227 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20228 (perror_with_name): Remove errno declaration.
20229 * wincecompat.h: New.
20230 * wincecompat.c: New.
20231 * win32-low.h: New.
20232 * win32-arm-low.c: New.
20233 * win32-i386-low.c: New.
20234 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20235 (OUTMSG2): Make it safe.
20237 (COUNTOF): New macro.
20238 (NUM_REGS): Get it from the low target.
20239 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20240 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20241 (thread_rec): Let low target handle debug registers.
20242 (child_add_thread): Likewise.
20243 (child_init_thread_list): Likewise.
20244 (continue_one_thread): Likewise.
20246 (do_child_fetch_inferior_registers): Move to ...
20247 * win32-i386-low.c: ... here, and rename to ...
20248 (do_fetch_inferior_registers): ... this.
20249 * win32-low.c (child_fetch_inferior_registers):
20250 Go through the low target.
20251 (do_child_store_inferior_registers): Use regptr.
20252 (strwinerror): New function.
20253 (win32_create_inferior): Handle Windows CE.
20254 Use strwinerror instead of strerror on Windows error
20255 codes. Add program to the error output.
20256 Don't close the main thread handle on Windows CE.
20257 (win32_attach): Use coredll.dll on Windows CE.
20258 (win32_kill): Close current process and current
20260 (win32_detach): Use coredll.dll on Windows CE.
20261 (win32_resume): Let low target handle debug registers, and
20263 (handle_exception): Add/Remove initial breakpoint. Avoid
20264 non-existant WSTOPSIG on Windows CE.
20265 (win32_read_inferior_memory): Cast to remove warning.
20266 (win32_arch_string): Go through the low target.
20267 (initialize_low): Call set_breakpoint_data with the low
20268 target's breakpoint.
20269 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20270 FOP_REGNUM, mappings): Move to ...
20271 * win32-i386-low.c: ... here.
20272 * win32-low.c (win32_thread_info): Move to ...
20273 * win32-low.h: ... here.
20274 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20275 win32-arm-low.c and wincecompat.c.
20276 (all:): Add $EXEEXT.
20277 (install-only:): Likewise.
20278 (gdbserver:): Likewise.
20279 (gdbreplay:): Likewise.
20280 * config.in: Regenerate.
20281 * configure: Regenerate.
20283 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20285 * win32-low.c: Rename typedef thread_info to
20286 win32_thread_info throughout.
20288 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20290 * win32-i386-low.c: Rename to ...
20291 * win32-low.c: ... this.
20292 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20293 * Makefile.in: Likewise.
20295 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20297 * remote-utils.c (monitor_output): Constify msg parameter.
20298 * server.h (monitor_output): Likewise.
20299 * win32-i386-low.c (handle_output_debug_string): New.
20300 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20301 handle_output_debug_string.
20302 (get_child_debug_event): Likewise.
20304 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20306 * server.c (main): Correct strtoul check.
20308 2007-03-27 Jon Ringle <jon@ringle.org>
20310 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20312 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20314 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20316 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20318 * terminal.h: Check HAVE_SGTTY_H.
20320 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20322 * remote-utils.c (remote_open): Print out the assigned port number.
20324 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20326 * remote-utils.c (monitor_output): New function.
20327 * server.c (debug_threads): Define here.
20328 (monitor_show_help): New function.
20329 (handle_query): Handle qRcmd.
20330 (main): Do not handle 'd' packet.
20331 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20332 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20335 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20337 * Makefile.in (EXEEXT): New.
20338 (clean): Use $(EXEEXT).
20340 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20342 * target.h (target_ops): Rename send_signal to request_interrupt,
20343 and remove enum target_signal parameter.
20344 * linux-low.c (linux_request_interrupt): Rename from
20345 linux_send_signal, and always send SIGINT.
20346 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20347 and always send SIGINT.
20348 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20350 (input_interrupt): Likewise.
20352 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20354 * server.c (get_features_xml): Check if target implemented
20356 * win32-i386-low.c (win32_arch_string): New.
20357 (win32_target_ops): Add win32_arch_string as arch_string member.
20359 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20361 * spu-low.c (spu_arch_string): New.
20362 (spu_target_ops): Add spu_arch_string.
20364 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20366 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20367 * configure.ac: Do not check for terminal.h.
20368 * configure, config.in: Regenerated.
20370 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20372 * Makefile.in (OBS): Add $(XML_BUILTIN).
20373 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20375 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20376 (arm-with-iwmmxt.c): New.
20377 * config.in, configure: Regenerate.
20378 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20379 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20380 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20381 (arm*-*-linux*): Add iWMMXt and regset support.
20382 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20383 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20384 (arm_store_wmmxregset, target_regsets): New.
20385 * server.c (get_features_xml): Take annex argument. Check builtin
20387 (handle_query): Handle multiple annexes.
20389 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20391 * remote-utils.c [USE_WIN32API] (read, write): Define.
20392 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20395 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20397 * linux-i386-low.c (the_low_target): Set arch_string.
20398 * linux-x86-64-low.c (the_low_target): Likewise.
20399 * linux-low.c (linux_arch_string): New.
20400 (linux_target_ops): Add it.
20401 * linux-low.h (struct linux_target_ops): Add arch_string.
20402 * server.c (write_qxfer_response): Use const void * for DATA.
20403 (get_features_xml): New.
20404 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20405 * target.h (struct target_ops): Add arch_string method.
20407 2007-01-03 Denis Pilat <denis.pilat@st.com>
20408 Daniel Jacobowitz <dan@codesourcery.com>
20410 * linux-low.c (linux_kill): Handle being called with no threads.
20411 * win32-i386-low.c (win32_kill): Likewise.
20412 (get_child_debug_event): Clear current_process_handle.
20414 2006-12-30 Denis PILAT <denis.pilat@st.com>
20415 Daniel Jacobowitz <dan@codesourcery.com>
20417 * remote-utils.c (remote_open): Check the type of specified
20418 serial port devices before opening them.
20419 * server.c (main): Kill the inferior if an error occurs during
20420 the first remote_open.
20422 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20424 * README: Update supported targets.
20426 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20428 * Makefile.in (clean): Remove reg-mips64.c.
20429 (reg-mips64.c, reg-mips64.o): New rules.
20430 * configure.srv: Handle mips64. Include regset support for mips.
20431 * linux-mips-low.c (union mips_register): New.
20432 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20433 (mips_breakpoint, mips_breakpoint_at): Use int.
20434 (mips_collect_register, mips_supply_register)
20435 (mips_collect_register_32bit, mips_supply_register_32bit)
20436 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20437 (mips_store_fpregset, target_regsets): New.
20438 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20440 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20442 * configure.srv: Add target "spu*-*-*".
20443 * Makefile.in (clean): Remove reg-spu.c.
20444 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20445 * spu-low.c: New file.
20447 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20449 * configure.ac: Correct td_thr_tls_get_addr test.
20450 * configure: Regenerated.
20452 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20454 * linux-low.c (linux_wait_for_event): Reformat. Use the
20455 pass_signals array.
20456 * remote-utils.c (decode_address_to_semicolon): New.
20457 * server.c (pass_signals, handle_general_set): New.
20458 (handle_query): Mention QPassSignals for qSupported.
20459 (main): Call handle_general_set.
20460 * server.h (pass_signals, decode_address_to_semicolon): New.
20462 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20464 * server.c (handle_query): Correct error handling for read_auxv.
20466 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20468 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20469 and srv_linux_thread_db to yes.
20470 * linux-s390-low.c (s390_fill_gregset): New function.
20471 (target_regsets): Define data structure.
20473 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20475 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20476 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20477 * config.in, configure: Regenerated.
20478 * inferiors.c (gdb_id_to_thread): New function.
20479 (gdb_id_to_thread_id): Use it.
20480 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20481 * linux-low.h (struct process_info): Add th member.
20482 (thread_db_get_tls_address): New prototype.
20483 * remote-utils.c (decode_address): Make non-static.
20484 * server.c (handle_query): Handle qGetTLSAddr.
20485 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20486 * target.h (struct target_ops): Add get_tls_address.
20487 * thread-db.c (maybe_attach_thread): Save the thread handle.
20488 (thread_db_get_tls_address): New.
20490 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20492 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20493 (linux_resume_one_process): Take a siginfo_t *. Update all
20494 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20495 (struct pending_signals): Add a siginfo_t.
20496 (linux_wait_for_process): Always set last_status.
20497 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20498 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20499 * linux-low.h (struct process_info): Add last_status.
20501 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20503 * remote-utils.c (try_rle): New function.
20504 (putpkt_binary): Use it.
20506 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20508 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20509 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20510 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20511 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20512 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20515 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20517 * server.c (terminal_fd): New variable.
20518 (old_foreground_pgrp): Likewise.
20519 (restore_old_foreground_pgrp): New function.
20520 (start_inferior): Record the terminal file descriptor in terminal_fd
20521 and its original foreground group in old_foreground_pgrp. Register
20522 restore_old_foreground_pgrp with atexit().
20524 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20526 * server.c (handle_query): Correct qPart to qXfer.
20528 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20530 * configure.ac: Check for more headers which are missing on
20531 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20532 * configure.srv: Add Cygwin and mingw32.
20533 * remote-utils.c: Don't include headers unconditionally which
20534 are missing on mingw32. Include <winsock.h> for mingw32.
20535 (remote_open): Adjust for mingw32 support. Flush
20536 standard error after writing to it.
20537 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20538 (unblock_async_io, enable_async_io, disable_async_io)
20539 (readchar, getpkt): Update for Winsock support.
20540 (prepare_resume_reply): Expect a protocol signal number.
20541 * server.c: Disable <sys/wait.h> on mingw32.
20542 (start_inferior): Adjust for mingw32 support. Flush
20543 standard error after writing to it.
20544 (attach_inferior): Likewise. Use protocol signal
20546 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20548 * win32-i386-low.c: New file.
20549 * Makefile.in (XM_CLIBS): Set.
20550 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20551 (win32-i386-low.o): New dependency rule.
20552 * linux-low.c (linux_wait): Use target signal numbers.
20553 * target.h (struct target_ops): Doc fix.
20554 * server.h (target_signal_to_name): New prototype.
20555 * gdbreplay.c: Don't include headers unconditionally which
20556 are missing on mingw32. Include <winsock.h> for mingw32.
20557 (remote_close, remote_open): Adjust for Winsock support.
20558 * configure, config.in: Regenerated.
20560 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20562 * server.c (decode_xfer_read, write_qxfer_response): New.
20563 (handle_query): Take a packet length argument. Handle
20564 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20565 the qSupported response.
20566 (main): Update call to handle_query.
20568 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20570 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20571 (putpkt_binary): Renamed from putpkt and adjusted for binary
20573 (putpkt): New wrapper for putpkt_binary.
20574 (readchar): Don't mask off the high bit.
20575 (decode_X_packet): New function.
20576 * server.c (main): Call putpkt_binary if a handler sets the packet
20577 length. Save the length of the incoming packet. Handle 'X'.
20578 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20580 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20582 * server.c (handle_query): Handle qSupported.
20584 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20586 * remote-utils.c (all_symbols_looked_up): New variable.
20587 (look_up_one_symbol): Check it.
20588 * server.h (look_up_one_symbol): New declaration.
20589 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20591 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20593 * Makefile.in (linux-arm-low.o): Update dependencies.
20594 * linux-arm-low.c: Include "gdb_proc_service.h".
20595 (PTRACE_GET_THREAD_AREA): Define.
20596 (ps_get_thread_area): New function.
20598 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20600 * configure.srv (m68k*-*-uclinux*): New target.
20601 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20602 (linux_resume_one_process): Remove extraneous cast.
20603 (linux_read_offsets): New.
20604 (linux_target_op): Add linux_read_offsets on mmuless systems.
20605 * server.c (handle_query): Add qOffsets logic.
20606 * target.h (struct target_ops): Add read_offsets.
20608 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20610 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20611 (PTRACE_GET_THREAD_AREA): Define.
20612 (ps_get_thread_area): New function.
20613 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20614 (linux-x86-64-low.o): Update.
20616 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20618 * configure.ac: Remove checks for prfpregset_t.
20619 * gdb_proc_service.h: New file.
20620 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20621 new "gdb_proc_service.h".
20622 * proc-service.c: Likewise.
20623 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20624 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20625 * Makefile.in (gdb_proc_service_h): Updated.
20626 * configure, config.in: Regenerated.
20628 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20630 * remote-utils.c (prepare_resume_reply): Move declaration
20631 of gdb_id_from_wait to the top of the block.
20633 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20635 * linux-low.c (regsets_store_inferior_registers): Read the regset
20636 from the target before filling it.
20638 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20640 * server.c (attach_inferior): Return SIGTRAP for a successful
20643 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20645 * Makefile.in (OBS): Add version.o.
20646 (STAGESTUFF): Delete.
20647 (version.o): Add dependencies.
20648 (version.c): Replace rule.
20649 (clean): Remove version.c.
20650 * server.c (gdbserver_version): New.
20651 (gdbserver_usage): Use printf.
20652 (main): Handle --version and --help.
20653 * server.h (version, host_name): Add declarations.
20655 2005-12-23 Eli Zaretskii <eliz@gnu.org>
20667 * linux-x86-64-low.c:
20669 * linux-s390-low.c:
20670 * linux-ppc64-low.c:
20672 * linux-mips-low.c:
20673 * linux-m68k-low.c:
20674 * linux-m32r-low.c:
20677 * linux-ia64-low.c:
20678 * linux-i386-low.c:
20679 * linux-crisv32-low.c:
20691 * gdbserver.1: Add (C) after Copyright. Update the FSF
20694 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
20696 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
20697 (arm_breakpoint_at): Recognize both breakpoints.
20698 (the_low_target): Use the correct breakpoint instruction.
20700 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
20702 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
20703 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
20704 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
20705 (the_low_target): Update.
20707 2005-10-25 Andreas Schwab <schwab@suse.de>
20709 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
20711 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
20712 (ia64_num_regs): Reduce to 462.
20714 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
20716 * acinclude.m4: Correct quoting.
20717 * aclocal.m4: Regenerated.
20719 Suggested by SZOKOVACS Robert <szo@ies.hu>:
20720 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
20721 (thread_db_init): Call thread_db_err_str.
20722 * configure.ac: Check for TD_VERSION.
20723 * config.in, configure: Regenerated.
20725 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20727 * server.h (error, fatal, warning): Add ATTR_FORMAT.
20729 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20731 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
20732 is not available. Define HAVE_PTRACE_GETREGS if it is.
20733 * config.in, configure: Regenerated.
20734 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
20735 * linux-i386-low.c, linux-m68k-low.c: Update to use
20736 HAVE_PTRACE_GETREGS.
20737 * linux-low.c (regsets_fetch_inferior_registers)
20738 (regsets_store_inferior_registers): Only return 0 if we processed
20740 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
20741 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
20743 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20745 * inferiors.c (struct thread_info): Add gdb_id.
20746 (add_thread): Add gdb_id argument.
20747 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
20748 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
20749 calls to add_thread.
20750 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
20751 * server.c (handle_query): Use thread_to_gdb_id.
20752 (handle_v_cont, main): Use gdb_id_to_thread_id.
20753 * server.h (add_thread): Update prototype.
20754 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
20757 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20759 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
20760 left-padded registers.
20761 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
20762 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
20764 2005-07-01 Steve Ellcey <sje@cup.hp.com>
20766 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
20767 * configure: Regenerate.
20768 * config.in: Regenerate.
20769 * server.h (NEED_DECLARATION_STRERROR):
20770 Replace with !HAVE_DECL_STRERROR.
20772 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
20774 * linux-low.c (linux_wait, linux_send_signal): Don't test
20775 an unsigned long variable for > 0 if it could be MAX_ULONG.
20776 * server.c (myresume): Likewise.
20777 * target.c (set_desired_inferior): Likewise.
20779 2005-06-13 Mark Kettenis <kettenis@gnu.org>
20781 * configure.ac: Simplify and improve check for socklen_t.
20782 * configure, config.in: Regenerate.
20784 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
20786 * acconfig.h: Remove.
20787 * configure.ac: Add a test for socklen_t. Use three-argument
20788 AC_DEFINE throughout.
20789 * config.in: Regenerated using autoheader 2.59.
20790 * configure: Regenerated.
20792 * gdbreplay.c (socklen_t): Provide a default.
20793 (remote_open): Use socklen_t.
20794 * remote-utils.c (socklen_t): Provide a default.
20795 (remote_open): Use socklen_t.
20796 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
20799 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
20801 * linux-low.c (linux_read_memory, linux_write_memory)
20802 (linux_read_auxv): Likewise.
20803 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
20804 (check_mem_write): Likewise.
20805 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
20807 * regcache.c (struct inferior_rgcache_data, registers_to_string)
20808 (registers_from_string, register_data): Likewise.
20809 * server.c (handle_query, main): Likewise.
20810 * server.h (convert_ascii_to_int, convert_int_to_ascii)
20811 (decode_M_packet): Likewise.
20812 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
20813 * target.h (struct target_ops): Update read_memory, write_memory,
20815 (read_inferior_memory, write_inferior_memory): Update.
20816 * linux-low.h (struct linux_target_ops): Change type of breakpoint
20817 to unsigned char *.
20818 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
20819 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
20820 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
20821 linux-s390-low.c, linux-sh-low.c: Update for changes in
20822 read_inferior_memory and the_low_target->breakpoint.
20824 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
20826 * Makefile.in (SFILES): Add linux-ppc64-low.c.
20827 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
20828 * configure.srv: Add powerpc64-*-linux*.
20829 * linux-ppc64-low.c: New file.
20831 2005-05-23 Orjan Friberg <orjanf@axis.com>
20833 * linux-cris-low.c: New file with support for CRIS.
20834 * linux-crisv32-low.c: Ditto for CRISv32.
20835 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
20836 (clean): Add reg-cris.c and reg-crisv32.c.
20837 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
20838 reg-crisv32.o, and reg-crisv32.c to make rules.
20839 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
20840 recognized targets.
20842 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
20844 * linux-low.c (fetch_register): Ensure buffer size is a multiple
20845 of sizeof (PTRACE_XFER_TYPE).
20846 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
20848 2005-05-12 Orjan Friberg <orjanf@axis.com>
20850 * target.h (struct target_ops): Add insert_watchpoint,
20851 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
20852 pointers for hardware watchpoint support.
20853 * linux-low.h (struct linux_target_ops): Ditto.
20854 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
20855 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
20856 to linux_target_ops.
20857 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20859 * server.c (main): Recognize 'Z' and 'z' packets.
20861 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20863 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20864 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20865 (the_low_target): Add new members.
20867 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20869 * proc-service.c (ps_lgetregs): Search all_processes instead of
20872 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20874 * server.c (start_inferior): Change return type to int.
20875 (attach_inferior): Change sigptr to int *.
20876 (handle_v_cont, handle_v_requests): Change signal to int *.
20877 (main): Change signal to int.
20879 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20881 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20882 * configure.srv: Add m32r*-*-linux*.
20883 * linux-m32r-low.c: New file.
20885 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20887 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20889 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20891 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20892 Take unsigned long arguments for PIDs.
20893 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20894 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20895 (wait_for_sigstop, linux_resume_one_process)
20896 (regsets_fetch_inferior_registers, linux_send_signal)
20897 (linux_read_auxv): Likewise. Update the types of variables holding
20898 PIDs. Update format string specifiers.
20899 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20900 * remote-utils.c (prepare_resume_reply): Likewise.
20901 * server.c (cont_thread, general_thread, step_thread)
20902 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20904 (handle_query): Update format specifiers.
20905 (handle_v_cont, main): Use strtoul for thread IDs.
20906 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20907 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20908 (general_thread, step_thread, thread_from_wait)
20909 (old_thread_from_wait): Update.
20910 * target.h (struct thread_resume): Use unsigned long for THREAD.
20911 (struct target_ops): Use unsigned long for arguments to attach and
20914 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20916 * acinclude.m4: Include bfd/bfd.m4 directly.
20917 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20918 <agriffis@toolchain.org>.
20919 * aclocal.m4, configure: Regenerated.
20921 2005-01-07 Andrew Cagney <cagney@gnu.org>
20923 * configure.ac: Rename configure.in, require autoconf 2.59.
20924 * configure: Re-generate.
20926 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20928 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20929 LIBS when finished.
20930 * aclocal.m4: Regenerated.
20931 * configure: Regenerated.
20933 2004-11-21 Andreas Schwab <schwab@suse.de>
20935 * linux-m68k-low.c (m68k_num_gregs): Define.
20936 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20937 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20938 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20939 (m68k_breakpoint_at): New. Add to the_low_target.
20941 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20942 srv_linux_thread_db to yes.
20944 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20946 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20947 (ARCH_SET_FS): Likewise.
20948 (ARCH_GET_FS): Likewise.
20949 (ARCH_GET_GS): Likewise.
20951 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20953 * linux-i386-low.c (ps_get_thread_area): New.
20954 * linux-x86-64-low.c (ps_get_thread_area): New.
20955 * linux-low.c: Include <sys/syscall.h>.
20956 (linux_kill_one_process): Don't kill the first thread here.
20957 (linux_kill): Kill the first thread here.
20958 (kill_lwp): New function.
20959 (send_sigstop, linux_send_signal): Use it.
20960 * proc-service.c: Clean up #ifdefs.
20961 (fpregset_info): Delete.
20962 (ps_lgetregs): Update and enable implementation.
20963 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20965 * remote-utils.c (struct sym_cache, symbol_cache): New.
20966 (input_interrupt): Print a clearer message.
20967 (async_io_enabled): New variable.
20968 (enable_async_io, disable_async_io): Use it. Update comments.
20969 (look_up_one_symbol): Use the symbol cache.
20970 * thread-db.c (thread_db_look_up_symbols): New function.
20971 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20973 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20975 * configure.in: Test for -rdynamic.
20976 * configure: Regenerated.
20977 * Makefile (INTERNAL_LDFLAGS): New.
20978 (gdbserver, gdbreplay): Use it.
20980 2004-09-02 Andrew Cagney <cagney@gnu.org>
20982 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20984 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20986 * linux-low.c (linux_wait): Clear all_processes list also.
20988 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20990 * linux-low.c: Include <errno.h>. Remove extern declaration of
20993 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20995 * gdbreplay.c, server.h, utils.c: Update copyright years.
20997 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20999 * server.c (main): Print child status or termination signal from
21000 variable 'signal', not 'sig'.
21002 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21004 * linux-low.c (linux_read_memory): Change return type to
21005 int. Check for and return error from ptrace().
21006 * target.c (read_inferior_memory): Change return type to int. Pass
21007 back return status from the_target->read_memory().
21008 * target.h (struct target_ops): Adapt *read_memory() prototype.
21010 (read_inferior_memory): Adapt prototype.
21011 * server.c (main): Return an error packet if
21012 read_inferior_memory() returns an error.
21014 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21016 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21017 Unify with other clean targets.
21019 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21021 * server.c (handle_v_cont): Call set_desired_inferior.
21023 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21025 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21027 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21029 * linux-low.c (linux_wait): Unblock async I/O.
21030 (linux_resume): Block and enable async I/O.
21031 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21032 * server.h (block_async_io, unblock_async_io): Add prototypes.
21034 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21036 * remote-utils.c (remote_open): Print a status notice after
21037 opening a TCP port.
21038 * server.c (attach_inferior): Print a status notice after
21041 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21043 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21045 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21047 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21049 * server.c, target.h: Update copyright years.
21051 2004-02-25 Roland McGrath <roland@redhat.com>
21053 * target.h (struct target_ops): New member `read_auxv'.
21054 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21055 * linux-low.c (linux_read_auxv): New function.
21056 (linux_target_ops): Initialize `read_auxv' member to that.
21058 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21060 Committed by Jim Blandy <jimb@redhat.com>.
21062 * linux-s390-low.c (s390_num_regs): Update.
21063 (s390_regmap): Remove control registers. Use __s390x__ predefine
21064 instead of GPR_SIZE to distiguish s390 and s390x targets.
21066 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21068 * linux-low.c: Update copyright year.
21069 (check_removed_breakpoint): Clear pending_is_breakpoint.
21070 (linux_set_resume_request, linux_queue_one_thread)
21071 (resume_status_pending_p): New functions.
21072 (linux_continue_one_thread): Use process->resume.
21073 (linux_resume): Only resume threads if there are no pending events.
21074 * linux-low.h (struct process_info): Add resume request
21077 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21079 * regcache.c (new_register_cache): Clear the allocated register
21080 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21082 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21084 * linux-low.c (linux_resume): Take a struct thread_resume *
21086 (linux_wait): Update call.
21087 (resume_ptr): New static variable.
21088 (linux_continue_one_thread): Renamed from
21089 linux_continue_one_process. Use resume_ptr.
21090 (linux_resume): Use linux_continue_one_thread.
21091 * server.c (handle_v_cont, handle_v_requests): New functions.
21092 (myresume): New function.
21093 (main): Handle 'v' case.
21094 * target.h (struct thread_resume): New type.
21095 (struct target_ops): Change argument of "resume" to struct
21097 (myresume): Delete macro.
21099 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21101 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21102 (uninstall): Support DESTDIR.
21104 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21106 * configure.srv: Add xscale*linux copy of arm*linux entry.
21108 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21110 * linux-arm-low.c (arm_reinsert_addr): New function.
21111 (the_low_target): Add arm_reinsert_addr.
21113 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21115 * mem-break.c: Remove whitespace at end of file.
21117 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21119 * configure.in: Check whether we need to prototype strerror.
21120 * server.h: Optionally prototype strerror.
21121 * gdbreplay.c (perror_with_name): Use strerror.
21122 * linux-low.c (linux_attach_lwp): Use strerror.
21123 * utils.c (perror_with_name): Use strerror.
21124 * config.in, configure: Regenerated.
21126 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21128 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21129 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21131 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21133 * Makefile.in (SFILES): Update.
21134 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21135 low-sun3.c: Remove files.
21137 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21139 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21140 (linux_detach_one_process, linux_detach): New functions.
21141 (linux_target_ops): Add linux_detach.
21142 * server.c (main): Handle 'D' packet.
21143 * target.h (struct target_ops): Add "detach" member.
21144 (detach_inferior): Define.
21146 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21148 From Kelley Cook <kelleycook@wideopenwest.com>:
21149 * configure.srv: Accept i[34567]86 variants.
21151 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21153 * linux-low.c (linux_wait_for_event): Correct comment typos.
21154 (linux_resume_one_process): Call check_removed_breakpoint.
21155 (linux_send_signal): New function.
21156 (linux_target_ops): Add linux_send_signal.
21157 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21159 * target.h (struct target_ops): Add send_signal.
21161 2003-05-29 Jim Blandy <jimb@redhat.com>
21163 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21164 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21165 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21166 away part of the register's value.
21168 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21170 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21171 (linux_wait_for_event, linux_init_signals): Likewise.
21173 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21175 * configure.in: Check for stdlib.h.
21176 * configure: Regenerated.
21177 * config.in: Regenerated.
21179 2003-01-04 Andreas Schwab <schwab@suse.de>
21181 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21183 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21185 * Makefile.in: Remove obsolete code.
21187 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21189 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21190 defined(PT_FPR0_HI).
21192 2002-11-17 Stuart Hughes <seh@zee2.com>
21194 * linux-arm-low.c (arm_num_regs): Increase.
21195 (arm_regmap): Include status register.
21197 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21199 * linux-low.c (register_addr): Remove incorrect -1 check.
21201 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21203 * linux-low.c (linux_create_inferior): Call setpgid. Return
21205 (unstopped_p, linux_signal_pid): Remove.
21206 (linux_target_ops): Remove linux_signal_pid.
21207 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21208 global instead of target method.
21209 * target.h (struct target_ops): Remove signal_pid. Update comment
21210 for create_inferior.
21211 * server.c (signal_pid): New variable.
21212 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21213 gdbserver. Set the child to be the foreground process group.
21214 (attach_inferior): Set signal_pid.
21216 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21218 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21220 2002-08-20 Jim Blandy <jimb@redhat.com>
21222 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21225 2002-08-01 Andrew Cagney <cagney@redhat.com>
21227 * Makefile.in: Make chill references obsolete.
21229 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21231 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21232 * configure: Regenerate.
21233 * config.in: Regenerate.
21235 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21237 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21238 (perror_with_name, remote_close, remote_open, expect, play): Static.
21240 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21242 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21243 byte offsets instead of an array of indexes.
21244 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21246 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21248 * regcache.c: Add comment.
21250 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21252 * thread-db.c: New file.
21253 * proc-service.c: New file.
21254 * acinclude.m4: New file.
21255 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21256 proc-service.o, and thread-db.o.
21257 (linux-low.o): Add USE_THREAD_DB.
21258 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21259 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21260 * aclocal.m4: Regenerated.
21261 * config.in: Regenerated.
21262 * configure: Regenerated.
21263 * configure.in: Check for proc_service.h, sys/procfs.h,
21264 thread_db.h, and linux/elf.h headrs.
21265 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21266 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21267 Check for -lthread_db and thread support.
21268 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21269 PowerPC, and SuperH.
21270 * i387-fp.c: Constify arguments.
21271 * i387-fp.h: Likewise.
21272 * inferiors.c: (struct thread_info): Renamed from
21273 `struct inferior_info'. Remove PID member. Use generic inferior
21274 list header. All uses updated.
21275 (inferiors, signal_pid): Removed.
21276 (all_threads): New variable.
21277 (get_thread): Define.
21278 (add_inferior_to_list): New function.
21279 (for_each_inferior): New function.
21280 (change_inferior_id): New function.
21281 (add_inferior): Removed.
21282 (remove_inferior): New function.
21283 (add_thread): New function.
21284 (free_one_thread): New function.
21285 (remove_thread): New function.
21286 (clear_inferiors): Use for_each_inferior and free_one_thread.
21287 (find_inferior): New function.
21288 (find_inferior_id): New function.
21289 (inferior_target_data): Update argument type.
21290 (set_inferior_target_data): Likewise.
21291 (inferior_regcache_data): Likewise.
21292 (set_inferior_regcache_data): Likewise.
21293 * linux-low.c (linux_bp_reinsert): Remove.
21294 (all_processes, stopping_threads, using_thrads)
21295 (struct pending_signals, debug_threads, pid_of): New.
21296 (inferior_pid): Replace with macro.
21297 (struct inferior_linux_data): Remove.
21298 (get_stop_pc, add_process): New functions.
21299 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21300 Use add_process and add_thread.
21301 (linux_attach_lwp): New function, based on old linux_attach. Use
21302 add_process and add_thread. Set stop_expected for new threads.
21303 (linux_attach): New function.
21304 (linux_kill_one_process): New function.
21305 (linux_kill): Kill all LWPs.
21306 (linux_thread_alive): Use find_inferior_id.
21307 (check_removed_breakpoints, status_pending_p): New functions.
21308 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21309 Update. Use WNOHANG. Wait for cloned processes also. Update process
21310 struct for the found process.
21311 (linux_wait_for_event): New function.
21312 (linux_wait): Use it. Support LWPs.
21313 (send_sigstop, wait_for_sigstop, stop_all_processes)
21314 (linux_resume_one_process, linux_continue_one_process): New functions.
21315 (linux_resume): Support LWPs.
21316 (REGISTER_RAW_SIZE): Remove.
21317 (fetch_register): Use register_size instead. Call supply_register.
21318 (usr_store_inferior_registers): Likewise. Call collect_register.
21319 Fix recursive case.
21320 (regsets_fetch_inferior_registers): Improve error message.
21321 (regsets_store_inferior_registers): Add debugging.
21322 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21323 (unstopped_p, linux_signal_pid): New functions.
21324 (linux_target_ops): Add linux_signal_pid.
21325 (linux_init_signals): New function.
21326 (initialize_low): Call it. Initialize using_threads.
21327 * regcache.c (inferior_regcache_data): Add valid
21329 (get_regcache): Fetch registers lazily. Add fetch argument
21330 and update all callers.
21331 (regcache_invalidate_one, regcache_invalidate): New
21333 (new_register_cache): Renamed from create_register_cache.
21334 Return the new regcache.
21335 (free_register_cache): Change argument to a void *.
21336 (registers_to_string, registers_from_string): Call get_regcache
21337 with fetch flag set.
21338 (register_data): Make static. Pass fetch flag to get_regcache.
21339 (supply_register): Call get_regcache with fetch flag clear.
21340 (collect_register): Call get_regcache with fetch flag set.
21341 (collect_register_as_string): New function.
21342 * regcache.h: Update.
21343 * remote-utils.c (putpkt): Flush after debug output and use
21345 Handle input interrupts while waiting for an ACK.
21346 (input_interrupt): Use signal_pid method.
21347 (getpkt): Flush after debug output and use stderr.
21348 (outreg): Use collect_register_as_string.
21349 (new_thread_notify, dead_thread_notify): New functions.
21350 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21351 and general_thread.
21352 (look_up_one_symbol): Flush after debug output.
21353 * server.c (step_thread, server_waiting): New variables.
21354 (start_inferior): Don't use signal_pid. Update call to mywait.
21355 (attach_inferior): Update call to mywait.
21356 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21357 (main): Don't fetch/store registers explicitly. Use
21358 set_desired_inferior. Support proposed ``Hs'' packet. Update
21360 * server.h: Update.
21361 (struct inferior_list, struct_inferior_list_entry): New.
21362 * target.c (set_desired_inferior): New.
21363 (write_inferior_memory): Constify.
21364 (mywait): New function.
21365 * target.h: Update.
21366 (struct target_ops): New signal_pid method.
21367 (mywait): Removed macro, added prototype.
21369 * linux-low.h (regset_func): Removed.
21370 (regset_fill_func, regset_store_func): New.
21371 (enum regset_type): New.
21372 (struct regset_info): Add type field. Use new operation types.
21373 (struct linux_target_ops): stop_pc renamed to get_pc.
21374 Add decr_pc_after_break and breakpoint_at.
21375 (get_process, get_thread_proess, get_process_thread)
21376 (strut process_info, all_processes, linux_attach_lwp)
21377 (thread_db_init): New.
21379 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21380 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21381 (the_low_target): Add new members.
21382 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21383 (i386_store_fpxregset): Constify.
21384 (target_regsets): Add new kind identifier.
21385 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21386 (i386_set_pc): Add debugging.
21387 (i386_breakpoint_at): New function.
21388 (the_low_target): Add new members.
21389 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21390 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21391 (mips_breakpoint_at): New.
21392 (the_low_target): Add new members.
21393 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21394 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21395 (the_low_target): Add new members.
21396 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21397 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21398 (the_low_target): Add new members.
21399 * linux-x86-64-low.c (target_regsets): Add new kind
21402 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21404 From Martin Pool <mbp@samba.org>:
21405 * server.c (gdbserver_usage): New function.
21408 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21410 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21411 stop_at -> stop_pc.
21413 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21415 * Makefile.in: Remove obsolete code.
21417 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21419 * linux-low.c (regsets_fetch_inferior_registers),
21420 (regsets_store_inferior_registers): Removed cast to int from
21422 * regcache.h: Added declaration of struct inferior_info.
21424 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21426 * inferiors.c (struct inferior_info): Add regcache_data.
21427 (add_inferior): Call create_register_cache.
21428 (clear_inferiors): Call free_register_cache.
21429 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21430 * regcache.c (struct inferior_regcache_data): New.
21431 (registers): Remove.
21432 (get_regcache): New function.
21433 (create_register_cache, free_register_cache): New functions.
21434 (set_register_cache): Don't initialize the register cache here.
21435 (registers_to_string, registers_from_string, register_data): Call
21437 * regcache.h: Add prototypes.
21438 * server.h: Likewise.
21440 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21442 * mem-break.c: New file.
21443 * mem-break.h: New file.
21444 * Makefile.in: Add mem-break.o rule; update server.h
21446 * inferiors.c (struct inferior_info): Add target_data
21448 (clear_inferiors): Free target_data member if set.
21449 (inferior_target_data, set_inferior_target_data): New functions.
21450 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21451 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21452 * linux-low.c (linux_bp_reinsert): New variable.
21453 (struct inferior_linux_data): New.
21454 (linux_create_inferior): Use set_inferior_target_data.
21455 (linux_attach): Likewise. Call add_inferior.
21456 (linux_wait_for_one_inferior): New function.
21457 (linux_wait): Call it.
21458 (linux_write_memory): Add const.
21459 (initialize_low): Call set_breakpoint_data.
21460 * linux-low.h (struct linux_target_ops): Add breakpoint
21462 * server.c (attach_inferior): Remove extra add_inferior
21464 * server.h: Include mem-break.h. Update inferior.c
21466 * target.c (read_inferior_memory)
21467 (write_inferior_memory): New functions.
21468 * target.h (read_inferior_memory)
21469 (write_inferior_memory): Change macros to prototypes.
21470 (struct target_ops): Update comments. Add const to write_memory
21473 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21475 * linux-low.c (usr_store_inferior_registers): Support
21476 registers which are allowed to fail to store.
21477 * linux-low.h (linux_target_ops): Likewise.
21478 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21479 (ppc_cannot_store_register): FPSCR may not be storable.
21481 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21483 * server.h: Include <string.h> if HAVE_STRING_H.
21484 * ChangeLog: Correct paths in last ChangeLog entry.
21486 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21488 * linux-low.h: Remove obsolete prototypes.
21489 (struct linux_target_ops): New.
21490 (extern the_low_target): New.
21491 * linux-low.c (num_regs, regmap): Remove declarations.
21492 (register_addr): Use the_low_target explicitly.
21493 (fetch_register): Likewise.
21494 (usr_fetch_inferior_registers): Likewise.
21495 (usr_store_inferior_registers): Likewise.
21496 * linux-arm-low.c (num_regs): Remove.
21497 (arm_num_regs): Define.
21498 (arm_regmap): Renamed from regmap, made static.
21499 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21501 (arm_cannot_store_register): Renamed from cannot_store_register,
21503 (the_low_target): New.
21504 * linux-i386-low.c (num_regs): Remove.
21505 (i386_num_regs): Define.
21506 (i386_regmap): Renamed from regmap, made static.
21507 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21509 (i386_cannot_store_register): Renamed from cannot_store_register,
21511 (the_low_target): New.
21512 * linux-ia64-low.c (num_regs): Remove.
21513 (ia64_num_regs): Define.
21514 (ia64_regmap): Renamed from regmap, made static.
21515 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21517 (ia64_cannot_store_register): Renamed from cannot_store_register,
21519 (the_low_target): New.
21520 * linux-m68k-low.c (num_regs): Remove.
21521 (m68k_num_regs): Define.
21522 (m68k_regmap): Renamed from regmap, made static.
21523 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21525 (m68k_cannot_store_register): Renamed from cannot_store_register,
21527 (the_low_target): New.
21528 * linux-mips-low.c (num_regs): Remove.
21529 (mips_num_regs): Define.
21530 (mips_regmap): Renamed from regmap, made static.
21531 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21533 (mips_cannot_store_register): Renamed from cannot_store_register,
21535 (the_low_target): New.
21536 * linux-ppc-low.c (num_regs): Remove.
21537 (ppc_num_regs): Define.
21538 (ppc_regmap): Renamed from regmap, made static.
21539 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21541 (ppc_cannot_store_register): Renamed from cannot_store_register,
21543 (the_low_target): New.
21544 * linux-s390-low.c (num_regs): Remove.
21545 (s390_num_regs): Define.
21546 (s390_regmap): Renamed from regmap, made static.
21547 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21549 (s390_cannot_store_register): Renamed from cannot_store_register,
21551 (the_low_target): New.
21552 * linux-sh-low.c (num_regs): Remove.
21553 (sh_num_regs): Define.
21554 (sh_regmap): Renamed from regmap, made static.
21555 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21557 (sh_cannot_store_register): Renamed from cannot_store_register,
21559 (the_low_target): New.
21560 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21561 (the_low_target): New.
21563 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21565 * Makefile.in: Add stamp-h target.
21566 * configure.in: Create stamp-h.
21567 * configure: Regenerated.
21569 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21571 * inferiors.c: New file.
21572 * target.c: New file.
21573 * target.h: New file.
21574 * Makefile.in: Add target.o and inferiors.o. Update
21576 * linux-low.c (inferior_pid): New static variable,
21577 moved from server.c.
21578 (linux_create_inferior): Renamed from create_inferior.
21579 Call add_inferior. Return 0 on success instead of a PID.
21580 (linux_attach): Renamed from myattach.
21581 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21582 (linux_thread_alive): Renamed from mythread_alive.
21583 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21585 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21586 (regsets_store_inferior_registers): Correct error message.
21587 Add missing ``return 0''.
21588 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21589 (linux_store_registers): Renamed from store_inferior_registers.
21590 (linux_read_memory): Renamed from read_inferior_memory.
21591 (linux_write_memory): Renamed from write_inferior_memory.
21592 (linux_target_ops): New structure.
21593 (initialize_low): Call set_target_ops ().
21594 * remote-utils.c (unhexify): New function.
21595 (hexify): New function.
21596 (input_interrupt): Send signals to ``signal_pid''.
21597 * server.c (inferior_pid): Remove.
21598 (start_inferior): Update create_inferior call.
21599 (attach_inferior): Call add_inferior.
21600 (handle_query): New function.
21601 (main): Call handle_query for `q' packets.
21602 * server.h: Include "target.h". Remove obsolete prototypes.
21603 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21605 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21607 * Makefile.in: Add WARN_CFLAGS. Update configury
21609 * configure.in: Check for <string.h>
21610 * configure: Regenerate.
21611 * config.in: Regenerate.
21612 * gdbreplay.c: Include needed system headers.
21613 (remote_open): Remove strchr prototype.
21614 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21615 * regcache.c (supply_register): Change buf argument to const void *.
21616 (supply_register_by_name): Likewise.
21617 (collect_register): Change buf argument to void *.
21618 (collect_register_by_name): Likewise.
21619 * regcache.h: Add missing prototypes.
21620 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21621 * server.c (handle_query): New function.
21622 (attached): New static variable, moved out of main.
21623 (main): Quiet longjmp clobber warnings.
21624 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21625 * utils.c (error): Remove NORETURN.