gdbserver: turn target op 'thread_alive' into a method
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
13d3d99b
TBA
12020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 Turn process_stratum_target's thread_alive op into a method of
4 process_target.
5
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op.
8 (mythread_alive): Update the macro.
9
10 Update the derived classes and callers below.
11
12 * linux-low.cc (linux_target_ops): Update.
13 (linux_thread_alive): Turn into ...
14 (linux_process_target::thread_alive): ... this.
15 (wait_for_sigstop): Update.
16 * linux-low.h (class linux_process_target): Update.
17 * lynx-low.cc (lynx_target_ops): Update.
18 (lynx_thread_alive): Turn into ...
19 (lynx_process_target::thread_alive): ... this.
20 * lynx-low.h (class lynx_process_target): Update.
21 * nto-low.cc (nto_target_ops): Update.
22 (nto_thread_alive): Turn into ...
23 (nto_process_target::thread_alive): ... this.
24 * nto-low.h (class nto_process_target): Update.
25 * win32-low.cc (win32_target_ops): Update.
26 (win32_thread_alive): Turn into ...
27 (win32_process_target::thread_alive): ... this.
28 * win32-low.h (class win32_process_target): Update.
29
95a49a39
TBA
302020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
31
32 Turn process_stratum_target's join op into a method of
33 process_target.
34
35 * target.h (struct process_stratum_target): Remove the target op.
36 (class process_target): Add the target op.
37 (join_inferior): Update the macro.
38
39 Update the derived classes and callers below.
40
41 * linux-low.cc (linux_target_ops): Update.
42 (linux_join): Turn into ...
43 (linux_process_target::join): ... this.
44 * linux-low.h (class linux_process_target): Update.
45 * lynx-low.cc (lynx_target_ops): Update.
46 (lynx_join): Turn into ...
47 (lynx_process_target::join): ... this.
48 * lynx-low.h (class lynx_process_target): Update.
49 * nto-low.cc (nto_target_ops): Update.
50 (nto_process_target::join): Define.
51 * nto-low.h (class nto_process_target): Update.
52 * win32-low.cc (win32_target_ops): Update.
53 (win32_join): Turn into ...
54 (win32_process_target::join): ... this.
55 * win32-low.h (class win32_process_target): Update.
56
8adb37b9
TBA
572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
58
59 Turn process_stratum_target's mourn op into a method of
60 process_target.
61
62 * target.h (struct process_stratum_target): Remove the target op.
63 (class process_target): Add the target op.
64
65 Update the derived classes and callers below.
66
67 * target.cc (target_mourn_inferior): Update.
68 * linux-low.cc (linux_target_ops): Update.
69 (linux_mourn): Turn into ...
70 (linux_process_target::mourn): ... this.
71 (handle_extended_wait): Update.
72 (linux_process_target::kill): Update.
73 (linux_process_target::detach): Update.
74 * linux-low.h (class linux_process_target): Update.
75 * lynx-low.cc (lynx_target_ops): Update.
76 (lynx_mourn): Turn into ...
77 (lynx_process_target::mourn): ... this.
78 * lynx-low.h (class lynx_process_target): Update.
79 * nto-low.cc (nto_target_ops): Update.
80 (nto_mourn): Turn into ...
81 (nto_process_target::mourn): ... this.
82 * nto-low.h (class nto_process_target): Update.
83 * win32-low.cc (win32_target_ops): Update.
84 (win32_mourn): Turn into ...
85 (win32_process_target::mourn): ... this.
86 * win32-low.h (class win32_process_target): Update.
87
9061c9cf
TBA
882020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
89
90 Turn process_stratum_target's detach op into a method of
91 process_target.
92
93 * target.h (struct process_stratum_target): Remove the target op.
94 (class process_target): Add the target op.
95 (detach_inferior): Update the macro.
96
97 Update the derived classes and callers below.
98
99 * linux-low.cc (linux_target_ops): Update.
100 (linux_detach): Turn into ...
101 (linux_process_target::detach): ... this.
102 * linux-low.h (class linux_process_target): Update.
103 * lynx-low.cc (lynx_target_ops): Update.
104 (lynx_detach): Turn into ...
105 (lynx_process_target::detach): ... this.
106 * lynx-low.h (class lynx_process_target): Update.
107 * nto-low.cc (nto_target_ops): Update.
108 (nto_detach): Turn into ...
109 (nto_process_target::detach): ... this.
110 * nto-low.h (class nto_process_target): Update.
111 * win32-low.cc (win32_target_ops): Update.
112 (win32_detach): Turn into ...
113 (win32_process_target::detach): ... this.
114 * win32-low.h (class win32_process_target): Update.
115
c6885a57
TBA
1162020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
117
118 Turn process_stratum_target's kill op into a method of
119 process_target.
120
121 * target.h (struct process_stratum_target): Remove the target op.
122 (class process_target): Add the target op.
123
124 Update the derived classes and callers below.
125
126 * target.cc (kill_inferior): Update.
127 * linux-low.cc (linux_target_ops): Update.
128 (linux_kill): Turn into ...
129 (linux_process_target::kill): ... this.
130 * linux-low.h (class linux_process_target): Update.
131 * lynx-low.cc (lynx_target_ops): Update.
132 (lynx_kill): Turn into ...
133 (lynx_process_target::kill): ... this.
134 * lynx-low.h (class lynx_process_target): Update.
135 * nto-low.cc (nto_target_ops): Update.
136 (nto_kill): Turn into ...
137 (nto_process_target::kill): ... this.
138 * nto-low.h (class nto_process_target): Update.
139 * win32-low.cc (win32_target_ops): Update.
140 (win32_kill): Turn into ...
141 (win32_process_target::kill): ... this.
142 * win32-low.h (class win32_process_target): Update.
143
ef03dad8
TBA
1442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
145
146 Turn process_stratum_target's attach op into a method of
147 process_target.
148
149 * target.h (struct process_stratum_target): Remove the target op.
150 (class process_target): Add the target op.
151 (myattach): Update the macro.
152
153 Update the derived classes and callers below.
154
155 * linux-low.cc (linux_target_ops): Update.
156 (linux_attach): Turn into ...
157 (linux_process_target::attach): ... this.
158 * linux-low.h (class linux_process_target): Update.
159 * lynx-low.cc (lynx_target_ops): Update.
160 (lynx_attach): Turn into ...
161 (lynx_process_target::attach): ... this.
162 * lynx-low.h (class lynx_process_target): Update.
163 * nto-low.cc (nto_target_ops): Update.
164 (nto_attach): Turn into ...
165 (nto_process_target::attach): ... this.
166 * nto-low.h (class nto_process_target): Update.
167 * win32-low.cc (win32_target_ops): Update.
168 (win32_attach): Turn into ...
169 (win32_process_target::attach): ... this.
170 * win32-low.h (class win32_process_target): Update.
171
6dee9afb
TBA
1722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
173
174 Turn process_stratum_target's post_create_inferior op into a method
175 of process_target.
176
177 * target.h (struct process_stratum_target): Remove the target op.
178 (class process_target): Add the target op.
179 (target_post_create_inferior): Update the macro.
180 * target.cc (process_target::post_create_inferior): Define.
181
182 Update the derived classes and callers below.
183
184 * linux-low.cc (linux_target_ops): Update.
185 (linux_post_create_inferior): Turn into ...
186 (linux_process_target::post_create_inferior): ... this.
187 * linux-low.h (class linux_process_target): Update.
188 * lynx-low.cc (lynx_target_ops): Update.
189 * nto-low.cc (nto_target_ops): Update.
190 * win32-low.cc (win32_target_ops): Update.
191
15295543
TBA
1922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
193
194 Turn process_stratum_target's create_inferior op into a method of
195 process_target.
196
197 * target.h (struct process_stratum_target): Remove the target op.
198 (class process_target): Add the target op.
199 (create_inferior): Rename the macro to ...
200 (target_create_inferior): ... this.
201
202 Update the derived classes and callers below.
203
204 * server.cc (handle_v_run): Update.
205 (captured_main): Update.
206 (process_serial_event): Update.
207 * linux-low.cc (linux_target_ops): Update.
208 (linux_create_inferior): Turn into ...
209 (linux_process_target::create_inferior): ... this.
210 * linux-low.h (class linux_process_target): Update.
211 * lynx-low.cc (lynx_target_ops): Update.
212 (lynx_create_inferior): Turn into ...
213 (lynx_process_target::create_inferior): ... this.
214 * lynx-low.h (class lynx_process_target): Update.
215 * nto-low.cc (nto_target_ops): Update.
216 (nto_create_inferior): Turn into ...
217 (nto_process_target::create_inferior): ... this.
218 * nto-low.h (class nto_process_target): Update.
219 * win32-low.cc (win32_target_ops): Update.
220 (win32_create_inferior): Turn into ...
221 (win32_process_target::create_inferior): ... this.
222 * win32-low.h (class win32_process_target): Update.
223
5ef9273d
TBA
2242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
225
226 * target.h (class process_target): New class definition.
227 (struct process_stratum_target) <pt>: New field with type
228 'process_target*'.
229 * linux-low.h (class linux_process_target): Define as a derived
230 class of 'process_target'.
231 * linux-low.cc (linux_target_ops): Add a linux_process_target*
232 as the 'pt' field.
233 * lynx-low.h (class lynx_process_target): Define as a derived
234 class of 'process_target'.
235 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
236 as the 'pt' field.
237 * nto-low.h (class nto_process_target): Define as a derived
238 class of 'process_target'.
239 * nto-low.cc (nto_target_ops): Add an nto_process_target*
240 as the 'pt' field.
241 * win32-low.h (class win32_process_target): Define as a derived
242 class of 'process_target'.
243 * win32-low.cc (win32_target_ops): Add a win32_process_target*
244 as the 'pt' field.
245
9f1528a1
AB
2462020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
247
248 * configure: Regenerate.
249
bf84f706
MR
2502020-02-19 Maciej W. Rozycki <macro@wdc.com>
251 Andrew Burgess <andrew.burgess@embecosm.com>
252
253 * linux-riscv-low.cc: New file.
254 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
255 and nat/riscv-linux-tdesc.c.
256 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
257 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
258 Define.
259
1a627e7e
TT
2602020-02-14 Tom Tromey <tom@tromey.com>
261
262 * acinclude.m4: Don't include acx_configure_dir.m4.
263 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
264 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
265 (all, install-only, uninstall, clean-info, clean)
266 (maintainer-clean): Don't recurse.
267 (subdir_do, all-lib): Remove.
268 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
269 (GNULIB_H): Remove.
270 (generated_files): Update.
271 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
272 * configure: Rebuild.
273 * configure.ac: Don't configure gnulib or libiberty.
274 (GNULIB): Update.
275
a9b34532
EZ
2762020-02-14 Eli Zaretskii <eliz@gnu.org>
277
278 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
279 preparing the command line for CreateProcess.
280 (win32_create_inferior): Reflect the program name in debugging
281 output that shows the process and its command line.
282
feacfcac
SM
2832020-02-13 Simon Marchi <simon.marchi@efficios.com>
284
285 * Makefile.in: Rename source files from .c to .cc.
286 * %.c: Rename to %.cc.
287 * configure.ac: Rename server.c to server.cc.
288 * configure: Re-generate.
289
06b3c5bd
SM
2902020-02-13 Simon Marchi <simon.marchi@efficios.com>
291
292 * Makefile.in: Rename gdbsupport source files from .c to .cc.
293
052793ad
HD
2942020-02-12 Hannes Domani <ssbssa@yahoo.de>
295
296 * win32-low.c (win32_create_inferior): Set signal_pid.
297
f20e3e82
MR
2982020-02-12 Maciej W. Rozycki <macro@wdc.com>
299 Pedro Alves <palves@redhat.com>
300
301 Skip building gdbserver in a cross-configuration.
302 * configure.srv: Set $gdbserver_host depending on whether $target
303 is $host. Use $gdbserver_host instead of $host.
304
8ddd8e0e
SM
3052020-02-11 Simon Marchi <simon.marchi@efficios.com>
306
307 * configure: Re-generate.
308
898e7f60
SM
3092020-02-11 Simon Marchi <simon.marchi@efficios.com>
310
311 * configure: Re-generate.
312
58df732b
SM
3132020-02-11 Simon Marchi <simon.marchi@efficios.com>
314
315 * acinclude.m4: Update warning.m4 path.
316
7928d571
HD
3172020-02-09 Hannes Domani <ssbssa@yahoo.de>
318
319 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
320 (handle_exception): Set siginfo_er.
321 (win32_xfer_siginfo): New function.
322
919adfe8
TT
3232020-02-07 Tom Tromey <tom@tromey.com>
324 Pedro Alves <palves@redhat.com>
325
326 * README: Update build documentation.
327 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
328 host, not target.
329 * configure.ac: Update paths.
330 * configure: Rebuild.
331 * acinclude.m4: Update paths.
332 * Makefile.in: Update include paths.
333 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
334 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
335 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
336 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
337 (%-generated.c): Update paths.
338 * Move entire directory from ../gdb/gdbserver.
339
287c844a
MR
3402020-01-29 Maciej W. Rozycki <macro@wdc.com>
341
342 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
343
548a204f
PFC
3442020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
345
346 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
347 assignment instead of srv_linux_obj.
348
a2236a08
HD
3492020-01-28 Hannes Domani <ssbssa@yahoo.de>
350
351 * server.c (handle_qxfer_libraries): Write segment-address with
352 paddress.
353
bdaed379
HD
3542020-01-24 Hannes Domani <ssbssa@yahoo.de>
355
356 * Makefile.in (install-strip): New target.
357 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
358 * aclocal.m4: Regenerate.
359 * configure: Regenerate.
360 * configure.ac: Add AM_PROG_INSTALL_STRIP.
361
42cd72aa
MR
3622020-01-24 Maciej W. Rozycki <macro@wdc.com>
363
364 * Makefile.in (SFILES): Adjust paths to point to real files.
365 (OBS): Move waitstatus.o to target/waitstatus.o.
366 (TAGS): Transform paths appropriately.
367 (%.o): Rename to...
368 (nat/%.o): ... this pattern rule.
369 (%.o): Rename to...
370 (target/%.o): ... this pattern rule.
371 * configure.srv: Adjust paths throughout to include nat/ prefix
372 with the revant files.
373 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
374 * configure: Regenerate.
375
42ba50ec
MR
3762020-01-24 Maciej W. Rozycki <macro@wdc.com>
377
378 * Makefile.in (TAGS): Remove config files from the recipe.
379
05ea2a05
TT
3802020-01-14 Tom Tromey <tom@tromey.com>
381
382 * configure: Rebuild.
383 * configure.ac: Remove any checks that were added to common.m4.
384 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
385 lib-link.m4.
386
01027315
TT
3872020-01-14 Tom Tromey <tom@tromey.com>
388
389 * server.h: Include config.h.
390 * gdbreplay.c: Include config.h.
391 * configure: Rebuild.
392 * configure.ac: Don't source common.host.
393 * acinclude.m4: Update path.
394 * Makefile.in (INCSUPPORT): New variable.
395 (INCLUDE_CFLAGS): Add INCSUPPORT.
396 (SFILES): Update paths.
397 (version-generated.c): Update path to create-version.sh.
398 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
399
b2ceabe8
TT
4002020-01-14 Tom Tromey <tom@tromey.com>
401
402 * configure.ac (LIBS): Use WIN32APILIBS.
403 (USE_WIN32API): Don't define.
404 * configure: Rebuild.
405
25c51f71
TT
4062020-01-14 Tom Tromey <tom@tromey.com>
407
408 * configure: Rebuild.
409
c0bd321d
SM
4102020-01-13 Simon Marchi <simon.marchi@efficios.com>
411
412 * Makefile.in (%-generated.c): Remove rule for files from
413 regformats/i386.
414
bb564c58
SM
4152020-01-13 Simon Marchi <simon.marchi@efficios.com>
416
417 * configure: Re-generate.
418
6e37c371
SM
4192020-01-13 Simon Marchi <simon.marchi@efficios.com>
420
421 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
422 Define to static.
423 * tracepoint.c (stop_tracing, flush_trace_buffer,
424 about_to_request_buffer_space, get_trace_state_variable_value,
425 set_trace_state_variable_value, gdb_collect): Add declaration.
426
df4a0200
SM
4272020-01-13 Simon Marchi <simon.marchi@efficios.com>
428
429 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
430 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
431 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
432 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
433 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
434 static.
435
89e94ec9
SM
4362020-01-13 Simon Marchi <simon.marchi@efficios.com>
437
438 * inferiors.c: Include gdbsupport/common-inferior.h.
439
2552728a
SM
4402020-01-13 Simon Marchi <simon.marchi@efficios.com>
441
442 * hostio-errno.c: Include hostio.h.
443
4025fa09
SM
4442020-01-13 Simon Marchi <simon.marchi@efficios.com>
445
446 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
447 prerequisite.
448
c0b0a142
SM
4492020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
450
451 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
452 * linux-arm-tdesc.h: Include arch/arm.h.
453
bb1183e2
SM
4542020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
455
456 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
457
f5df0b5f
SM
4582020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
459
460 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
461 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
462
5b6d1e4f
PA
4632020-01-10 Pedro Alves <palves@redhat.com>
464
465 * fork-child.c (post_fork_inferior): Pass target down to
466 startup_inferior.
467 * inferiors.c (switch_to_thread): Add process_stratum_target
468 parameter.
469 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
470 * nto-low.c (nto_target_ops): Now a process_stratum_target.
471 * linux-low.c (linux_target_ops): Now a process_stratum_target.
472 * remote-utils.c (prepare_resume_reply): Pass the target to
473 switch_to_thread.
474 * target.c (the_target): Now a process_stratum_target.
475 (done_accessing_memory): Pass the target to switch_to_thread.
476 (set_target_ops): Ajust to use process_stratum_target.
477 * target.h (struct target_ops): Rename to ...
478 (struct process_stratum_target): ... this.
479 (the_target, set_target_ops): Adjust.
480 (prepare_to_access_memory): Adjust comment.
481 * win32-low.c (child_xfer_memory): Adjust to use
482 process_stratum_target.
483 (win32_target_ops): Now a process_stratum_target.
484
559e7e50
EZ
4852020-01-06 Eli Zaretskii <eliz@gnu.org>
486 Pedro Alves <palves@redhat.com>
487
488 * win32-low.c (get_child_debug_event): Extract the fatal exception
489 from the exit status and convert to the equivalent Posix signal
490 number.
491 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
492 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
493
48189bec
HD
4942020-01-01 Hannes Domani <ssbssa@yahoo.de>
495
496 * Makefile.in: Use INSTALL_PROGRAM_ENV.
497
5dd8bf88
JB
4982020-01-01 Joel Brobecker <brobecker@adacore.com>
499
500 * server.c (gdbserver_version): Change copyright year to 2020.
501 * gdbreplay.c (gdbreplay_version): Likewise.
502
0ad6b8ee
CB
5032019-12-19 Christian Biesinger <cbiesinger@google.com>
504
505 * configure: Regenerate.
506 * configure.ac: Quote variable arguments of test.
507
1ee7b812
BE
5082019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
509
510 * Makefile.in: Fix build with GNU Make 3.81
511
d9fa87f4
TT
5122019-12-16 Tom Tromey <tromey@adacore.com>
513
514 * server.c (get_exec_file): Constify result.
515
ab7d13f0
CB
5162019-12-10 Christian Biesinger <cbiesinger@google.com>
517
518 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
519 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
520 * config.in: Regenerate.
521 * configure: Regenerate.
522 * configure.ac: Don't check for strerror.
523 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
524 Call safe_strerror instead of strerror.
525 * server.h (strerror): Remove this now-unnecessary declaration.
526 * tracepoint.c (init_named_socket): Call safe_strerror instead of
527 strerror.
528 (gdb_agent_helper_thread): Likewise.
529 * utils.c (perror_with_name): Likewise.
530
4da8c3a8
TT
5312019-11-26 Tom Tromey <tom@tromey.com>
532
533 * configure, config.in: Rebuild.
534
21987b9c
TT
5352019-11-26 Tom Tromey <tom@tromey.com>
536
537 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
538 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
539 gdb_sigmask.
540 * configure, config.in: Rebuild.
541
5e030278
TT
5422019-11-26 Tom Tromey <tom@tromey.com>
543
544 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
545 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
546 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
547 * acinclude.m4: Include ax_pthread.m4.
548 * config.in, configure: Rebuild.
549
6d91ce9a
CB
5502019-11-26 Christian Biesinger <cbiesinger@google.com>
551
552 * debug.c (debug_set_output): Call safe_strerror instead of
553 strerror.
554 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
555 (linux_kill_one_lwp): Likewise.
556 (linux_detach_one_lwp): Likewise.
557 (linux_wait_for_event_filtered): Likewise.
558 (store_register): Likewise.
559 * lynx-low.c (lynx_attach): Likewise.
560 * mem-break.c (insert_memory_breakpoint): Likewise.
561 (remove_memory_breakpoint): Likewise.
562 (delete_fast_tracepoint_jump): Likewise.
563 (set_fast_tracepoint_jump): Likewise.
564 (uninsert_fast_tracepoint_jumps_at): Likewise.
565 (reinsert_fast_tracepoint_jumps_at): Likewise.
566 * nto-low.c (nto_xfer_memory): Likewise.
567 (nto_resume): Likewise.
568
6cdd651f
LM
5692019-11-20 Luis Machado <luis.machado@linaro.org>
570
571 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
572 instead of register count.
573 * tdesc.c (tdesc_contains_feature): New function.
574 * tdesc.h (tdesc_contains_feature): New prototype.
575
cd850b40
CB
5762019-11-15 Christian Biesinger <cbiesinger@google.com>
577
578 * Makefile.in: Add safe-strerror.c.
579 * configure: Regenerate.
580 * configure.ac: Don't source common.host.
581
5abebf3c
CB
5822019-11-15 Christian Biesinger <cbiesinger@google.com>
583
584 * config.in: Regenerate.
585 * configure: Regenerate.
586
e06f3d6e
AB
5872019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
588
589 * ax.c (ax_printf): Handle size_t_arg.
590
ca3a04f6
CB
5912019-11-06 Christian Biesinger <cbiesinger@google.com>
592
593 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
594 * mi/mi-main.c (output_cores): Likewise.
595 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
596 (linux_xfer_osdata_modules): Likewise.
597 * remote.c (register_remote_support_xml): Likewise.
598 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
599 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
600
e48f6033
CB
6012019-11-01 Christian Biesinger <cbiesinger@google.com>
602
603 * configure: Regenerate.
604 * configure.ac: Remove check for strerror_r.
605
e7e97a2e
CB
6062019-10-31 Christian Biesinger <cbiesinger@google.com>
607
608 * config.in: Regenerate.
609 * configure: Regenerate.
610 * configure.ac: Also check for strerror_r.
611
75cafaa6
CB
6122019-10-31 Christian Biesinger <cbiesinger@google.com>
613
614 * ax.h (debug_agent): Remove duplicate declaration.
615
30baf67b
TV
6162019-10-26 Tom de Vries <tdevries@suse.de>
617
618 * linux-aarch64-low.c: Fix typos in comments.
619 * linux-arm-low.c: Same.
620 * linux-low.c: Same.
621 * linux-ppc-low.c: Same.
622 * proc-service.c: Same.
623 * regcache.h: Same.
624 * server.c: Same.
625 * tracepoint.c: Same.
626 * win32-low.c: Same.
627
52c64cf7
TT
6282019-10-25 Tom Tromey <tromey@adacore.com>
629
630 * utils.c (xstrdup): Remove.
631
c12d372d
TT
6322019-10-23 Tom Tromey <tom@tromey.com>
633
634 * configure, config.in: Rebuild.
635
4d0b984b
TT
6362019-10-23 Tom Tromey <tom@tromey.com>
637
638 * configure: Rebuild.
639 * acinclude.m4: Use m4_include, not sinclude.
640
c5adaa19
TT
6412019-10-17 Tom Tromey <tromey@adacore.com>
642
643 * configure: Rebuild.
644 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
645 in AC_CONFIG_FILES invocation.
646 * Makefile.in (stamp-h, Makefile): Use new-style config.status
647 invocation.
648
fec4e896
CB
6492019-10-16 Christian Biesinger <cbiesinger@google.com>
650
651 * server.c: Include xml-builtin.h.
652 (get_xml_features): Don't declare xml_builtins here.
653
00975ff6
AB
6542019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
655
656 * Makefile.in: Remove references to vec-ipa.o.
657
0dc32745
AB
6582019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
659
660 * Makefile.in: Remove references to vec.c.
661
3e6ec53a
CB
6622019-10-02 Christian Biesinger <cbiesinger@google.com>
663
664 * server.c (server_waiting): Change to bool.
665 (extended_protocol): Likewise.
666 (response_needed): Likewise.
667 (exit_requested): Likewise.
668 (run_once): Likewise.
669 (report_no_resumed): Likewise.
670 (non_stop): Likewise.
671 (disable_packet_vCont): Likewise.
672 (disable_packet_Tthread): Likewise.
673 (disable_packet_qC): Likewise.
674 (disable_packet_qfThreadInfo): Likewise.
675 (handle_general_set): Update.
676 (handle_detach): Update.
677 (handle_monitor_command): Update.
678 (handle_query): Update.
679 (captured_main): Update.
680 (process_serial_event): Update.
681 * server.h (server_waiting): Change to bool.
682 (disable_packet_vCont): Likewise.
683 (disable_packet_Tthread): Likewise.
684 (disable_packet_qC): Likewise.
685 (disable_packet_qfThreadInfo): Likewise.
686 (run_once): Likewise.
687 (non_stop): Likewise.
688 * target.c (target_stop_and_wait): Update.
689
80fd2826
TT
6902019-10-02 Tom Tromey <tromey@adacore.com>
691
692 * Makefile.in (SFILES): Add common-inferior.c.
693 (OBS): Add common-inferior.o.
694 * server.c (startup_with_shell): Don't define.
695
46f29a9a
AB
6962019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
697
698 * linux-low.c (linux_low_read_btrace): Update for change to
699 std::vector.
700
f9d949fb
CB
7012019-09-20 Christian Biesinger <cbiesinger@google.com>
702
703 * debug.c (debug_threads): Remove comment in favor of the header.
704 * debug.h (using_threads): Add declaration.
705 (debug_threads): Add comment.
706 * linux-aarch64-low.c: Include debug.h and remove declaration of
707 debug_threads.
708 * nto-low.c: Likewise.
709 * remote-utils.c: Likewise.
710 * thread-db.c: Likewise.
711
abf516c6
UW
7122019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
713
714 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
715 and powerpc-cell64l-ipa.o.
716 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
717 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
718 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
719 (spu*-*-*): Remove.
720
721 * spu-low.c: Remove file.
722
723 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
724 (parse_spufs_run): Remove.
725 (ppc_get_pc): Remove Cell/B.E. support.
726 (ppc_set_pc): Likewise.
727 (ppc_breakpoint_at): Likewise.
728 (ppc_arch_setup): Likewise.
729 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
730 tdesc_powerpc_cell32l.
731 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
732 or init_registers_powerpc_cell32l.
733 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
734 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
735 or init_registers_powerpc_cell32l.
736 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
737 (init_registers_powerpc_cell32l): Remove prototype.
738 (init_registers_powerpc_cell64l): Likewise.
739
740 * target.h (struct target_ops): Remove qxfer_spu member.
741 * server.c (handle_qxfer_spu): Remove.
742 (qxfer_packets): Remove entry for "spu".
743 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
744 * linux-low.c (SPUFS_MAGIC): Remove.
745 (spu_enumerate_spu_ids): Remove.
746 (linux_qxfer_spu): Remove.
747 (linux_target_ops): Remove qxfer_spu member.
748 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
749 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
750 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
751
2d41fa11
SDJ
7522019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
753
754 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
755 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
756 * config.in: Regenerate.
757 * configure: Regenerate.
758
d59b55f0
TT
7592019-08-15 Tom Tromey <tromey@adacore.com>
760
761 * target.c (target_write_memory): Use gdb::byte_vector.
762
4196ab2a
TT
7632019-08-15 Tom Tromey <tromey@adacore.com>
764
765 * tracepoint.c (write_inferior_data_pointer)
766 (write_inferior_integer, write_inferior_int8)
767 (write_inferior_uinteger, m_tracepoint_action_download)
768 (r_tracepoint_action_download, x_tracepoint_action_download)
769 (l_tracepoint_action_download, clear_inferior_trace_buffer)
770 (download_agent_expr, download_tracepoint_1)
771 (download_trace_state_variables, upload_fast_traceframes): Update.
772 * server.c (gdb_write_memory): Update.
773 * remote-utils.c (relocate_instruction): Update.
774 * proc-service.c (ps_pdwrite): Update.
775 * mem-break.c (remove_memory_breakpoint)
776 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
777 (uninsert_fast_tracepoint_jumps_at)
778 (reinsert_fast_tracepoint_jumps_at): Update.
779 * linux-x86-low.c (append_insns)
780 (i386_install_fast_tracepoint_jump_pad)
781 (amd64_write_goto_address, i386_write_goto_address): Update.
782 * linux-s390-low.c (append_insns, s390_write_goto_address):
783 Update.
784 * linux-ppc-low.c (ppc_relocate_instruction)
785 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
786 (ppc_write_goto_address): Update.
787 * linux-aarch64-low.c (append_insns): Update.
788 * target.h (struct target_ops): Update.
789 (write_inferior_memory): Don't declare.
790 * target.c (target_write_memory): Rename from
791 write_inferior_memory. Remove old target_write_memory.
792
c6778d00
TT
7932019-08-15 Tom Tromey <tromey@adacore.com>
794
795 * target.c (write_inferior_memory): Use std::vector.
796
404f2902
FCE
7972019-08-06 Frank Ch. Eigler <fche@redhat.com>
798
799 PR build/24886
800 * configure.ac: Drop enable-libmcheck support.
801 * configure, config.in: Rebuild.
802 * acinclude.m4: Don't include it.
803
4c5aa8e0
AH
8042019-07-19 Alan Hayward <alan.hayward@arm.com>
805
806 * configure.srv: Remove Arm xml files.
807
7cc17433
AH
8082019-07-19 Alan Hayward <alan.hayward@arm.com>
809
810 * configure.srv: Add new files. Remove xml generated files.
811 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
812 registers.
813 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
814 * linux-aarch32-tdesc.c: New file.
815 * linux-aarch32-tdesc.h: New file.
816 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
817 * linux-arm-low.c (init_registers_arm, tdesc_arm)
818 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
819 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
820 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
821 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
822 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
823 (arm_read_description): Call arm_linux_read_description.
824 (initialize_low_arch): Don't init registers.
825 * linux-arm-tdesc.c: New file.
826 * linux-arm-tdesc.h: New file.
827
166a82be
AH
8282019-07-10 Alan Hayward <alan.hayward@arm.com>
829
830 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
831 Move counter inside for.
832 (arm_read_description): Check ptrace earlier.
833 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
834
268a13a5
TT
8352019-07-09 Tom Tromey <tom@tromey.com>
836
837 * configure: Rebuild.
838 * configure.ac: Change common to gdbsupport.
839 * acinclude.m4: Change common to gdbsupport.
840 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
841 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
842 common to gdbsupport.
843 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
844 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
845 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
846 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
847 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
848 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
849 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
850 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
851 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
852 common to gdbsupport.
853
350fab54
AH
8542019-07-04 Alan Hayward <alan.hayward@arm.com>
855
856 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
857 defines.
858 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
859
2b40fda7
AH
8602019-07-04 Alan Hayward <alan.hayward@arm.com>
861
862 * configure.srv: Remove legacy xml.
863 * linux-aarch64-low.c (initialize_low_arch): Remove
864 initialize_low_tdesc call.
865 * linux-aarch64-tdesc-selftest.c: Remove file.
866 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
867 * linux-x86-low.c (initialize_low_arch): Remove
868 initialize_low_tdesc call.
869 * linux-x86-tdesc-selftest.c: Remove file.
870 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
871
7d10623d
TV
8722019-06-20 Tom de Vries <tdevries@suse.de>
873
874 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
875 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
876
8d6a48df
TV
8772019-06-19 Tom de Vries <tdevries@suse.de>
878
879 * debug.h (debug_write): Change return type to ssize_t.
880 * debug.c (debug_write): Same.
881
73cc7272
TT
8822019-06-14 Tom Tromey <tom@tromey.com>
883
884 * configure.ac: Use new path to gnulib.
885 * configure: Rebuild.
886 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
887 to gnulib.
888
08f10e02
TT
8892019-06-11 Tom Tromey <tom@tromey.com>
890
891 * Makefile.in (SFILES): Add alloc.c.
892 (OBS): Add alloc.o.
893 (IPA_OBJS): Add alloc-ipa.o.
894 (alloc-ipa.o): New target.
895 (%.o: ../%.c): New pattern rule.
896
422186a9
TT
8972019-06-10 Tom Tromey <tromey@adacore.com>
898
899 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
900 end warning with a newline.
901 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
902 newline.
903 * thread-db.c (attach_thread): Don't end warning with a newline.
904 (thread_db_notice_clone): Likewise.
905 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
906 newline.
907 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
908 end warning with a newline.
909
b02f78f9
PA
9102019-06-04 Pedro Alves <palves@redhat.com>
911
912 * server.c (captured_main): Use make_unique_xstrdup.
913
88ed7edb
TT
9142019-06-02 Tom Tromey <tom@tromey.com>
915
916 * gdbreplay.c (fromhex): Remove.
917 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
918
33a6bc35
TT
9192019-05-29 Tom Tromey <tromey@adacore.com>
920
921 * configure: Rebuild.
922
e90a813d
KB
9232019-05-06 Kevin Buettner <kevinb@redhat.com>
924
925 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
926 sign extension code on 32-bit builds.
927
353ea2d1
EZ
9282019-05-03 Eli Zaretskii <eliz@gnu.org>
929
930 * remote-utils.c:
931 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
932
b494cdff
TT
9332019-04-19 Tom Tromey <tom@tromey.com>
934
935 * server.c (struct vstop_notif): Derive from notif_event.
936 <base>: Remove.
937 (queue_stop_reply): Update.
938 (remove_all_on_match_ptid): Change type. Rewrite.
939 (discard_queued_stop_replies): Rewrite.
940 (in_queued_stop_replies_ptid): Change type.
941 (in_queued_stop_replies): Rewrite.
942 (notif_stop): Update.
943 (queue_stop_reply_callback): Update.
944 (captured_main): Don't call initialize_notif.
945 (push_stop_notification): Update.
946 * notif.c (notif_write_event, handle_notif_ack)
947 (notif_event_enque, notif_push): Update.
948 (notif_event_xfree, initialize_notif): Remove.
949 * notif.h (struct notif_event): Include <list>, not
950 "common/queue.h".
951 (struct notif_server) <queue>: Now a std::list.
952 (notif_event_p): Remove typedef.
953 (initialize_notif): Don't declare.
954 (struct notif_event): Add virtual destructor.
955
a7e559cc
AH
9562019-04-17 Alan Hayward <alan.hayward@arm.com>
957
958 * ax.c (ax_vdebug): Call debug_printf.
959 * debug.c (debug_write): New function.
960 * debug.h (debug_write): New declaration.
961 * linux-low.c (sigchld_handler): Call debug_write.
962
aeb2e706
AH
9632019-04-17 Alan Hayward <alan.hayward@arm.com>
964
965 * debug.c (debug_set_output): New function.
966 (debug_vprintf): Send output to debug_file.
967 (debug_flush): Likewise.
968 * debug.h (debug_set_output): New declaration.
969 * server.c (handle_monitor_command): Add debug-file option.
970 (captured_main): Likewise.
971
c1bc0935
AH
9722019-04-17 Alan Hayward <alan.hayward@arm.com>
973
974 * debug.c (remote_debug): Add definition.
975 * debug.h (remote_debug): Add declaration.
976 * hostio.c (remote_debug): Remove declaration.
977 * remote-utils.c (struct ui_file): Likewise.
978 (remote_debug): Likewise.
979 * remote-utils.h (remote_debug): Likewise,
980 * server.c (remote_debug): Remove definition.
981
3f52fdbc
KB
9822019-04-10 Kevin Buettner <kevinb@redhat.com>
983
984 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
985 when using a 64-bit gdbserver.
986
b0319eaa
TT
9872019-04-09 Tom Tromey <tromey@adacore.com>
988
989 * linux-low.c (select_event_lwp): Use find_thread_in_random.
990
eedc3f4f
TT
9912019-04-08 Tom Tromey <tom@tromey.com>
992
993 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
994 throw.
995 (linux_resume_one_lwp): Likewise.
996
230d2906
TT
9972019-04-08 Tom Tromey <tom@tromey.com>
998
999 * gdbreplay.c: Update.
1000 * linux-low.c: Update.
1001 * server.c: Update.
1002
a70b8144
TT
10032019-04-08 Tom Tromey <tom@tromey.com>
1004
1005 * server.c: Use C++ exception handling.
1006 * linux-low.c: Use C++ exception handling.
1007 * gdbreplay.c: Use C++ exception handling.
1008
3d6e9d23
TT
10092019-04-08 Tom Tromey <tom@tromey.com>
1010
1011 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1012 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1013 (captured_main, main): Update.
1014 * gdbreplay.c (main): Update.
1015
0570503d
PFC
10162019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1017
1018 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1019 value in argument pointer, return 1 if the entry is found and 0
1020 otherwise. Move comment.
1021 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1022 * linux-low.h (linux_get_auxv): Declare.
1023 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1024
227a9e65
TT
10252019-04-05 Tom Tromey <tromey@adacore.com>
1026
1027 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1028 variables.
1029
69f4c9cc
AH
10302019-03-28 Alan Hayward <alan.hayward@arm.com>
1031
1032 * linux-low.c (AT_HWCAP2): Add define if not already included.
1033
974c89e0
AH
10342019-03-26 Alan Hayward <alan.hayward@arm.com>
1035
1036 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1037 (aarch64_arch_setup): Call linux_get_hwcap.
1038 * linux-arm-low.c (arm_get_hwcap): Remove function.
1039 (arm_read_description): Call linux_get_hwcap.
1040 * linux-low.c (linux_get_auxv): New function.
1041 (linux_get_hwcap): Likewise.
1042 (linux_get_hwcap2): Likewise.
1043 * linux-low.h (linux_get_hwcap): New declaration.
1044 (linux_get_hwcap2): Likewise.
1045 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1046 (ppc_arch_setup): Call linux_get_hwcap.
1047 * linux-s390-low.c (s390_get_hwcap): Remove function.
1048 (s390_arch_setup): Call linux_get_hwcap.
1049
1ef53e6b
AH
10502019-03-22 Alan Hayward <alan.hayward@arm.com>
1051 Jiong Wang <jiong.wang@arm.com>
1052
1053 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1054 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1055 to fail.
1056 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1057
ee4fbcfa
AH
10582019-03-22 Alan Hayward <alan.hayward@arm.com>
1059 Jiong Wang <jiong.wang@arm.com>
1060
1061 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1062 (aarch64_get_hwcap): New function.
1063 (aarch64_arch_setup): Read APIA hwcap.
1064
6dc0ebde
AH
10652019-03-22 Alan Hayward <alan.hayward@arm.com>
1066 Jiong Wang <jiong.wang@arm.com>
1067
1068 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1069 (initialize_low_tracepoint): Likewise.
1070 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1071 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1072 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1073 (aarch64_linux_read_description): Likewise.
1074 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1075
1163a4b7
JB
10762019-03-12 John Baldwin <jhb@FreeBSD.org>
1077
1078 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1079 i386_create_target_description for 'segments' parameter.
1080 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1081 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1082 * win32-i386-low.c (i386_arch_setup): Likewise.
1083
d3a70e03
TT
10842019-03-12 Tom Tromey <tromey@adacore.com>
1085
1086 * linux-low.c (iterate_over_lwps): Update.
1087
37991b4f
TT
10882019-03-06 Tom Tromey <tom@tromey.com>
1089
1090 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1091 (captured_main): Use SCOPE_EXIT.
1092
45950eb6
SDJ
10932019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1094
1095 * configure.srv: Use '$enable_unittest' instead of '$development'
1096 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1097 case.
1098
43ac54fc
TT
10992019-02-27 Tom Tromey <tromey@adacore.com>
1100
1101 * gdbreplay.c (logchar): Handle \r\n.
1102
df0da8a2
AH
11032019-02-07 Alan Hayward <alan.hayward@arm.com>
1104
1105 * linux-low.c (linux_attach): Add process before lwp.
1106 * server.c (attach_inferior): Check if already attached.
1107
1a5c2598
TT
11082019-02-07 Tom Tromey <tom@tromey.com>
1109
1110 * x86-tdesc.h: Rename include guard.
1111 * x86-low.h: Add include guard.
1112 * wincecompat.h: Rename include guard.
1113 * win32-low.h: Add include guard.
1114 * utils.h: Rename include guard.
1115 * tracepoint.h: Rename include guard.
1116 * tdesc.h: Rename include guard.
1117 * target.h: Rename include guard.
1118 * server.h: Rename include guard.
1119 * remote-utils.h: Rename include guard.
1120 * regcache.h: Rename include guard.
1121 * nto-low.h: Rename include guard.
1122 * notif.h: Add include guard.
1123 * mem-break.h: Rename include guard.
1124 * lynx-low.h: Add include guard.
1125 * linux-x86-tdesc.h: Add include guard.
1126 * linux-s390-tdesc.h: Add include guard.
1127 * linux-ppc-tdesc-init.h: Add include guard.
1128 * linux-low.h: Add include guard.
1129 * linux-aarch64-tdesc.h: Add include guard.
1130 * linux-aarch32-low.h: Add include guard.
1131 * inferiors.h: Rename include guard.
1132 * i387-fp.h: Rename include guard.
1133 * hostio.h: Rename include guard.
1134 * gdbthread.h: Rename include guard.
1135 * gdb_proc_service.h: Rename include guard.
1136 * event-loop.h: Rename include guard.
1137 * dll.h: Rename include guard.
1138 * debug.h: Rename include guard.
1139 * ax.h: Rename include guard.
1140
956cc47c
SN
11412018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1142
1143 PR gdb/23985
1144 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1145 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1146
a0707f3c
TT
11472019-01-25 Tom Tromey <tom@tromey.com>
1148
1149 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1150
0747795c
TT
11512019-01-25 Tom Tromey <tom@tromey.com>
1152
1153 * win32-low.c: Fix common/ includes.
1154 * win32-i386-low.c: Fix common/ includes.
1155 * tracepoint.c: Fix common/ includes.
1156 * thread-db.c: Fix common/ includes.
1157 * target.h: Fix common/ includes.
1158 * symbol.c: Fix common/ includes.
1159 * spu-low.c: Fix common/ includes.
1160 * server.h: Fix common/ includes.
1161 * server.c: Fix common/ includes.
1162 * remote-utils.c: Fix common/ includes.
1163 * regcache.h: Fix common/ includes.
1164 * regcache.c: Fix common/ includes.
1165 * nto-x86-low.c: Fix common/ includes.
1166 * notif.h: Fix common/ includes.
1167 * mem-break.h: Fix common/ includes.
1168 * lynx-low.c: Fix common/ includes.
1169 * lynx-i386-low.c: Fix common/ includes.
1170 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1171 * linux-x86-low.c: Fix common/ includes.
1172 * linux-low.c: Fix common/ includes.
1173 * inferiors.h: Fix common/ includes.
1174 * i387-fp.c: Fix common/ includes.
1175 * hostio.c: Fix common/ includes.
1176 * hostio-errno.c: Fix common/ includes.
1177 * gdbthread.h: Fix common/ includes.
1178 * gdbreplay.c: Fix common/ includes.
1179 * fork-child.c: Fix common/ includes.
1180 * event-loop.c: Fix common/ includes.
1181 * ax.c:
1182 (enum gdb_agent_op): Fix common/ includes.
1183
be6d4f74
TT
11842019-01-21 Tom Tromey <tom@tromey.com>
1185
1186 * tracepoint.c: Fix includes.
1187 * remote-utils.c: Fix includes.
1188 * linux-x86-low.c: Fix includes.
1189
66d91b39
JB
11902019-01-01 Joel Brobecker <brobecker@adacore.com>
1191
1192 * gdbreplay.c (gdbreplay_version): Update copyright year in
1193 version message.
1194 * server.c (gdbserver_version): Likewise.
1195
754e3168
AH
11962018-12-05 Alan Hayward <alan.hayward@arm.com>
1197
1198 * linux-low.c (add_lwp): Switch ordering.
1199
d105de22
TT
12002018-11-29 Tom Tromey <tom@tromey.com>
1201
1202 * win32-low.c (win32_join): Take pid, not process.
1203 * target.h (struct target_ops) <join>: Change argument type.
1204 (join_inferior): Change argument name.
1205 * spu-low.c (spu_join): Take pid, not process.
1206 * server.c (handle_detach): Preserve pid before destroying
1207 process.
1208 * lynx-low.c (lynx_join): Take pid, not process.
1209 * linux-low.c (linux_join): Take pid, not process.
1210
50138245
AH
12112018-11-23 Alan Hayward <alan.hayward@arm.com>
1212
1213 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1214 (aarch64_cannot_fetch_register): Likewise.
1215 (struct linux_target_ops): Update references.
1216
64f57f3d
PFC
12172018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1218
1219 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1220
8d619c01
EBM
12212018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1222
1223 * configure.srv (ipa_ppc_linux_regobj): Add
1224 powerpc-isa207-htm-vsx32l-ipa.o and
1225 powerpc-isa207-htm-vsx64l-ipa.o.
1226 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1227 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1228 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1229 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1230 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1231 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1232 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1233 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1234 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1235 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1236 (init_registers_powerpc_isa207_htm_vsx32l)
1237 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1238 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1239 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1240 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1241 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1242 (ppc_store_tm_ctarregset): New functions.
1243 (ppc_regsets): Add entries for HTM regsets.
1244 (ppc_arch_setup): Set htm in features struct when needed. Set
1245 sizes for the HTM regsets.
1246 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1247 (initialize_low_arch): Call
1248 init_registers_powerpc_isa207_htm_vsx32l and
1249 init_registers_powerpc_isa207_htm_vsx64l.
1250 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1251 PPC_TDESC_ISA207_HTM_VSX.
1252 (initialize_low_tracepoint): Call
1253 init_registers_powerpc_isa207_htm_vsx32l and
1254 init_registers_powerpc_isa207_htm_vsx64l.
1255
232bfb86
EBM
12562018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1257
1258 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
1259 rs6000/power-linux-pmu.xml to srv_xmlfiles.
1260 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
1261 (ppc_store_pmuregset): New functions.
1262 (ppc_regsets): Add entries for ebb and pmu regsets.
1263 (ppc_arch_setup): Set isa207 in features struct if the ebb and
1264 pmu regsets are available. Set sizes for these regsets.
1265
f2cf6173
EBM
12662018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1267
1268 * configure.srv (ipa_ppc_linux_regobj): Add
1269 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
1270 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
1271 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
1272 rs6000/powerpc-isa207-vsx32l.xml, and
1273 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
1274 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1275 <PPC_TDESC_ISA207_VSX>: New enum value.
1276 (init_registers_powerpc_isa207_vsx32l): Declare.
1277 (init_registers_powerpc_isa207_vsx64l): Declare.
1278 * linux-ppc-low.c (ppc_fill_tarregset): New function.
1279 (ppc_store_tarregset): New function.
1280 (ppc_regsets): Add entry for the TAR regset.
1281 (ppc_arch_setup): Set isa207 in features struct when needed. Set
1282 size for the TAR regsets.
1283 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
1284 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
1285 and init_registers_powerpc_isa207_vsx64l.
1286 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
1287 (initialize_low_tracepoint): Call
1288 init_registers_powerpc_isa207_vsx32l and
1289 init_registers_powerpc_isa207_vsx64l.
1290
7ca18ed6
EBM
12912018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1292 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1293
1294 * configure.srv (ipa_ppc_linux_regobj): Add
1295 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
1296 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
1297 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
1298 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
1299 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
1300 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
1301 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
1302 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1303 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
1304 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
1305 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
1306 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
1307 (ppc_hwcap): Add comment.
1308 (ppc_hwcap2): New global.
1309 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
1310 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
1311 (ppc_regsets): Add entries for the DSCR and PPR regsets.
1312 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
1313 when needed. Set sizes for the the DSCR and PPR regsets.
1314 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
1315 (initialize_low_arch): Call
1316 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1317 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1318 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1319 PPC_TDESC_ISA205_PPR_DSCR_VSX.
1320 (initialize_low_tracepoint): Call
1321 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1322 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1323
5c849b22
PFC
13242018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1325
1326 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
1327
8ecfd7bd
SDJ
13282018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
1329 Simon Marchi <simark@simark.ca>
1330
1331 * acinclude.m4: Include "../selftest.m4".
1332 * configure: Regenerate.
1333 * configure.ac: Use "GDB_AC_SELFTEST".
1334 * configure.srv: Use "$enable_unittests" instead of
1335 "$development" when checking whether unit tests have been
1336 enabled.
1337 * server.c (captured_main): Update message informing that
1338 selftests have been disabled.
1339
96643e35
TT
13402018-10-04 Tom Tromey <tom@tromey.com>
1341
1342 * configure: Rebuild.
1343
da4ae14a
TT
13442018-10-04 Tom Tromey <tom@tromey.com>
1345
1346 * server.c (handle_status): Rename inner "thread".
1347 (process_serial_event): Declare "res" in 'm' case.
1348 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
1349 (iterate_over_lwps): Rename inner "thread".
1350 (linux_qxfer_libraries_svr4): Rename inner "len".
1351 * gdbthread.h (find_thread_in_random): Rename inner "thread".
1352
7c619dbd
GB
13532018-10-01 Gary Benson <gbenson@redhat.com>
1354
1355 * gdb_proc_service.h: Moved common code to
1356 common/gdb_proc_service.h.
1357
3795e814
GB
13582018-10-01 Gary Benson <gbenson@redhat.com>
1359
1360 * gdb_proc_service.h: Synchronize comments and whitespace with
1361 GDB's version of this file.
1362
49b036f1
TT
13632018-09-25 Tom Tromey <tom@tromey.com>
1364
1365 * configure: Rebuild.
1366 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
1367
8ff03f0b
SM
13682018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1369
1370 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
1371 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
1372 ($(IPA_LIB)): Sort IPA_OBJS.
1373
a1cd91dc
SM
13742018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1375
1376 * Makefile.in: Remove references to $(ADD_DEPS).
1377
752312ba
TT
13782018-09-16 Tom Tromey <tom@tromey.com>
1379
1380 * remote-utils.c (remote_open): Use GNU style for metasyntactic
1381 variables.
1382 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
1383 variables.
1384
f1628857
TT
13852018-09-05 Tom Tromey <tom@tromey.com>
1386
1387 * configure: Rebuild.
1388
ad202fcc
SM
13892018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
1390
1391 PR build/23399
1392 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
1393
d3d8724a
TT
13942018-08-27 Tom Tromey <tom@tromey.com>
1395
1396 PR build/23087:
1397 * configure: Rebuild.
1398
b4f183d2
TT
13992018-08-27 Tom Tromey <tom@tromey.com>
1400
1401 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
1402 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
1403 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
1404 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
1405 (s390x_emit_stack_adjust): Add casts to unsigned char.
1406
4e2aa472
SM
14072018-08-22 Simon Marchi <simon.marchi@ericsson.com>
1408
1409 PR gdb/23374
1410 PR gdb/23375
1411 * server.h (struct client_state) <disable_randomization>:
1412 Initialize to 1.
1413
cf4088a9
SM
14142018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
1415
1416 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
1417 variable.
1418 (mips_supply_ptrace_register): Likewise.
1419
a0de763e
TT
14202018-07-22 Tom Tromey <tom@tromey.com>
1421
1422 * configure: Rebuild.
1423
b0a7723d
TT
14242018-07-22 Tom Tromey <tom@tromey.com>
1425
1426 * win32-low.c (win32_create_inferior): Remove unused variables.
1427 * gdbreplay.c (remote_open): Remove unused variable.
1428 * remote-utils.c (remote_prepare): Remove unused variable.
1429 * x86-tdesc.h (X86_TDESC_H): Define.
1430 (amd64_expedite_regs): Define conditionally.
1431 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
1432 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
1433 * remote-utils.c (readchar): Remove unused variable.
1434
a780ef4f
PA
14352018-07-13 Pedro Alves <palves@redhat.com>
1436
1437 * linux-low.c (linux_kill): Change parameter to process_info
1438 pointer instead of pid. Adjust.
1439 * lynx-low.c (lynx_kill): Likewise.
1440 * nto-low.c (nto_kill): Likewise.
1441 * spu-low.c (spu_kill): Likewise.
1442 * win32-low.c (win32_kill): Likewise.
1443 * server.c (handle_v_kill, kill_inferior_callback)
1444 (detach_or_kill_for_exit): Adjust.
1445 * target.c (kill_inferior): Change parameter to process_info
1446 pointer instead of pid. Adjust.
1447 * target.h (struct target_ops) <kill>: Change parameter to
1448 process_info pointer instead of pid. Adjust all implementations
1449 and callers.
1450 (kill_inferior): Likewise.
1451
ef2ddb33
PA
14522018-07-13 Pedro Alves <palves@redhat.com>
1453
1454 * linux-low.c (linux_detach, linux_join): Change parameter to
1455 process_info pointer instead of pid. Adjust.
1456 * lynx-low.c (lynx_detach, lynx_join): Likewise.
1457 * nto-low.c (nto_detach): Likewise.
1458 * spu-low.c (spu_detach, spu_join): Likewise.
1459 * win32-low.c (win32_detach, win32_join): Likewise.
1460 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
1461 * target.h (struct target_ops) <detach, join>: Change parameter to
1462 process_info pointer instead of pid. Adjust all implementations
1463 and callers.
1464 (detach_inferior, join_inferior): Rename 'pid' parameter to
1465 'proc'.
1466
c7ab0aef
SDJ
14672018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
1468 Jan Kratochvil <jan.kratochvil@redhat.com>
1469 Paul Fertser <fercerpav@gmail.com>
1470 Tsutomu Seki <sekiriki@gmail.com>
1471
1472 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
1473 (OBS): Add 'common/netstuff.o'.
1474 (GDBREPLAY_OBS): Likewise.
1475 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
1476 (remote_open): Implement support for IPv6
1477 connections.
1478 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
1479 and 'wspiapi.h'.
1480 (handle_accept_event): Accept connections from IPv6 sources.
1481 (remote_prepare): Handle IPv6-style hostnames; implement
1482 support for IPv6 connections.
1483 (remote_open): Implement support for printing connections from
1484 IPv6 sources.
1485
31445d10
PA
14862018-07-11 Pedro Alves <palves@redhat.com>
1487
1488 PR gdb/23377
1489 * mem-break.c (any_persistent_commands): Add process_info
1490 parameter and use it instead of relying on the current process.
1491 Change return type to bool.
1492 * mem-break.h (any_persistent_commands): Add process_info
1493 parameter and change return type to bool.
1494 * server.c (handle_detach): Remove require_running_or_return call.
1495 Look up the process_info for the process we're about to detach.
1496 If not found, return back error to GDB. Adjust
1497 any_persistent_commands call to pass down a process pointer.
1498
cb197132
PA
14992018-07-11 Pedro Alves <palves@redhat.com>
1500
1501 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
1502 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
1503 instead of collect_register_by_name.
1504 * regcache.c (regcache_raw_get_unsigned_by_name): New.
1505 * regcache.h (regcache_raw_get_unsigned_by_name): New.
1506
1b919490
VB
15072018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
1508 Pedro Alves <palves@redhat.com>
1509
1510 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
1511
d7e15655
TT
15122018-07-03 Tom Tromey <tom@tromey.com>
1513
1514 * linux-low.c: Update.
1515 * lynx-low.c: Update.
1516 * mem-break.c: Update.
1517 * nto-low.c: Update.
1518 * remote-utils.c: Update.
1519 * server.c: Update.
1520 * spu-low.c: Update.
1521 * target.c: Update.
1522 * win32-low.c: Update.
1523
26a57c92
TT
15242018-07-03 Tom Tromey <tom@tromey.com>
1525
1526 * server.c: Update.
1527
0e998d96
TT
15282018-07-03 Tom Tromey <tom@tromey.com>
1529
1530 * linux-low.c: Update.
1531
cc6bcb54
TT
15322018-07-03 Tom Tromey <tom@tromey.com>
1533
1534 * target.c: Update.
1535
e38504b3
TT
15362018-07-03 Tom Tromey <tom@tromey.com>
1537
1538 * linux-low.c: Update.
1539 * linux-mips-low.c: Update.
1540 * lynx-low.c: Update.
1541 * nto-low.c: Update.
1542 * remote-utils.c: Update.
1543 * server.c: Update.
1544 * spu-low.c: Update.
1545 * target.c: Update.
1546 * thread-db.c: Update.
1547
e99b03dc
TT
15482018-07-03 Tom Tromey <tom@tromey.com>
1549
1550 * linux-low.c: Update.
1551 * linux-mips-low.c: Update.
1552 * lynx-low.c: Update.
1553 * mem-break.c: Update.
1554 * nto-low.c: Update.
1555 * remote-utils.c: Update.
1556 * server.c: Update.
1557 * spu-low.c: Update.
1558 * target.c: Update.
1559 * tracepoint.c: Update.
1560
f2907e49
TT
15612018-07-03 Tom Tromey <tom@tromey.com>
1562
1563 * linux-low.c: Update.
1564 * linux-ppc-low.c: Update.
1565 * linux-x86-low.c: Update.
1566 * proc-service.c: Update.
1567 * server.c: Update.
1568 * spu-low.c: Update.
1569 * thread-db.c: Update.
1570 * win32-low.c: Update.
1571
fd79271b
TT
15722018-07-03 Tom Tromey <tom@tromey.com>
1573
1574 * linux-low.c: Update.
1575 * lynx-low.c: Update.
1576 * nto-low.c: Update.
1577 * remote-utils.c: Update.
1578 * spu-low.c: Update.
1579 * thread-db.c: Update.
1580 * win32-low.c: Update.
1581
c0867626
SDJ
15822018-06-29 Joel Brobecker <brobecker@adacore.com>
1583
1584 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
1585 parameter in call to 'amd64_create_target_description'.
1586
2512d7ef
JK
15872018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1588
1589 * x86-tdesc.h: Remove executable permission flag.
1590
d0ac1c44
SM
15912018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1592
1593 * configure.ac: Remove AC_PREREQ, add missing quoting.
1594 * configure: Re-generate.
1595 * config.in: Re-generate.
1596 * aclocal.m4: Re-generate.
1597
c4eb05ff
SM
15982018-06-18 Simon Marchi <simon.marchi@ericsson.com>
1599
1600 * tracepoint.h (current_traceframe): Remove declaration.
1601
02895270
AH
16022018-06-18 Alan Hayward <alan.hayward@arm.com>
1603
1604 * linux-aarch64-low.c (is_sve_tdesc): New function.
1605 (aarch64_sve_regs_copy_to_regcache): Likewise.
1606 (aarch64_sve_regs_copy_from_regcache): Likewise.
1607 (aarch64_regs_info): Add SVE checks.
1608 (initialize_low_arch): Initialize SVE.
1609
e9902bfc
AH
16102018-06-18 Alan Hayward <alan.hayward@arm.com>
1611
1612 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
1613
fefa175e
AH
16142018-06-11 Alan Hayward <alan.hayward@arm.com>
1615
1616 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
1617 (initialize_low_tracepoint): Likewise
1618 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
1619 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
1620 param.
1621 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
1622 checks.
1623 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
1624
b91ad3ff
AH
16252018-06-11 Alan Hayward <alan.hayward@arm.com>
1626
1627 * server.h (PBUFSIZ): Increase size
1628
f868386e
AH
16292018-06-11 Alan Hayward <alan.hayward@arm.com>
1630
1631 * regcache.c (regcache::raw_compare): New function.
1632 * regcache.h (regcache::raw_compare): New declaration.
1633
9c861883
AH
16342018-06-11 Alan Hayward <alan.hayward@arm.com>
1635
1636 * regcache.c (new_register_cache): Use new.
1637 (free_register_cache): Use delete.
1638 (register_data): Use const.
1639 (supply_register): Move body inside regcache.
1640 (regcache::raw_supply): New override function.
1641 (collect_register): Move body inside regcache.
1642 (regcache::raw_collect): New override function.
1643 (regcache::get_register_status): New override function.
1644 * regcache.h (struct regcache): Inherit from reg_buffer_common.
1645
40591844
TT
16462018-06-09 Tom Tromey <tom@tromey.com>
1647
1648 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
1649 declare queue.
1650 (event_queue): Use std::queue.
1651 (gdb_event_xfree): Remove.
1652 (initialize_event_loop, process_event, wait_for_event): Update.
1653
6341380d
SC
16542018-06-08 Stan Cox <scox@redhat.com>
1655
1656 * win32-low.c (win32_create_inferior): last_ptid and last_status
1657 moved to client_state.
1658
03349c93
PA
16592018-06-08 Pedro Alves <palves@redhat.com>
1660
1661 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
1662 common/common-exceptions.o, common/common-utils.o,
1663 common/errors.o, common/print-utils.o and utils.o.
1664 * gdbreplay.c: Include "common-defs.h" instead of the two
1665 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
1666 string.h or alloca.h.
1667 (perror_with_name): Delete.
1668 (remote_open): Use xstrdup instead of strdup.
1669 (main): Rename to ...
1670 (captured_main): ... this.
1671 (main): New.
1672
8dcc53b3
TT
16732018-06-08 Tom Tromey <tom@tromey.com>
1674
1675 * linux-low.c (linux_low_read_btrace): Update.
1676
c12a5089
SC
16772018-06-04 Stan Cox <scox@redhat.com>
1678
1679 * server.h (struct client_state): New.
1680 * server.c (cont_thread, general_thread, multi_process)
1681 (report_fork_events, report_vfork_events, report_exec_events)
1682 (report_thread_events, swbreak_feature, hwbreak_feature)
1683 (vCont_supported, disable_randomization, pass_signals)
1684 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
1685 Moved to client_state.
1686 * remote-utils.c (remote_debug, noack_mode)
1687 (transport_is_reliable): Moved to client_state.
1688 * tracepoint.c (current_traceframe): Moved to client_state.
1689
1690 Update all callers.
1691 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
1692 linux-low.c, remote-utils.h, target.c: Use client_state.
1693
122394f1
AH
16942018-05-31 Alan Hayward <alan.hayward@arm.com>
1695
1696 * configure.srv: Add new c/h file.
1697
95228a0d
AH
16982018-05-31 Alan Hayward <alan.hayward@arm.com>
1699
1700 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
1701 null VQ.
1702
d8dab6c3
MR
17032018-05-25 Maciej W. Rozycki <macro@mips.com>
1704
1705 * gdb.arch/mips-fpregset-core.exp: New test.
1706 * gdb.arch/mips-fpregset-core.c: New test source.
1707
81e25b7c
EK
17082018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
1709
1710 PR server/23198
1711 * hostio.c (require_int): Do not report overflow for integers
1712 between 0xfffffff and 0x7fffffff.
1713
7e947ad3
MR
17142018-05-22 Maciej W. Rozycki <macro@mips.com>
1715
1716 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
1717 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
1718 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
1719 functions.
1720 (the_low_target): Wire them.
1721
1d75a658
PFC
17222018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
1723
1724 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
1725 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
1726 mode. Call collect_register_by_name with vscr using
1727 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
1728 (ppc_store_vrregset): Add and set vscr_offset variable as in
1729 ppc_fill_vrregset. Call supply_register_by_name with vscr using
1730 vscr_offset.
1731
d078308a
PFC
17322018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
1733
1734 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
1735 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
1736 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
1737
7273b5fc
PFC
17382018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
1739
1740 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
1741 (ppc_store_vsxregset): Likewise.
1742 (ppc_fill_vrregset): Likewise.
1743 (ppc_store_vrregset): Likewise.
1744 (ppc_fill_evrregset): Likewise.
1745 (ppc_store_evrregset): Likewise.
1746 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
1747 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
1748 needed.
1749
2e077f5e
PFC
17502018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
1751
1752 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
1753 wordsize of the inferior. Call ppc_linux_target_wordsize.
1754
bd64614e
PFC
17552018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
1756
1757 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
1758 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
1759 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
1760 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
1761 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
1762 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
1763 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
1764 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
1765 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
1766 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
1767 (tdesc_powerpc_e500l): Remove.
1768 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
1769 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
1770 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
1771 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
1772 linux-ppc-tdesc.h.
1773 (ppc_arch_setup): Remove target description matching code. Fill a
1774 ppc_linux_features struct and call ppc_linux_match_description
1775 with it.
1776
75d74cca
MR
17772018-05-22 Maciej W. Rozycki <macro@mips.com>
1778
1779 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
1780 width of the requested register exceeds the width of the
1781 `ptrace' data type.
1782 (mips_cannot_store_register): Likewise.
1783
e4439e43
MR
17842018-05-21 Maciej W. Rozycki <macro@mips.com>
1785
1786 * linux-mips-low.c (mips_fetch_register): New function. Update
1787 preceding comment.
1788 (mips_store_gregset): Supply 0 rather than $restart for $zero.
1789 (the_low_target): Wire `mips_fetch_register'.
1790
55271bf9
JB
17912018-05-10 Joel Brobecker <brobecker@adacore.com>
1792
1793 * lynx-i386-low.c (LYNXOS_178): New macro.
1794 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
1795 the layout on LynxOS-178.
1796 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
1797 handle floating point registers that are not supported by
1798 LynxOS-178.
1799
1a34f210
TT
18002018-05-10 Tom Tromey <tom@tromey.com>
1801
1802 * configure: Rebuild.
1803
190852c8
JB
18042018-05-10 Joel Brobecker <brobecker@adacore.com>
1805
1806 PR server/23158:
1807 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
1808 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
1809 Use it to set the expedite_regs field in the given tdesc.
1810 * x86-tdesc.h: New file.
1811 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
1812 Adjust following the addition of the new expedite_regs parameter
1813 to init_target_desc.
1814 * linux-tic6x-low.c (tic6x_read_description): Likewise.
1815 * linux-x86-tdesc.c: #include "x86-tdesc.h".
1816 (i386_linux_read_description, amd64_linux_read_description):
1817 Adjust following the addition of the new expedite_regs parameter
1818 to init_target_desc.
1819 * lynx-i386-low.c: #include "x86-tdesc.h".
1820 (lynx_i386_arch_setup): Adjust following the addition of the new
1821 expedite_regs parameter to init_target_desc.
1822 * nto-x86-low.c: #include "x86-tdesc.h".
1823 (nto_x86_arch_setup): Adjust following the addition of the new
1824 expedite_regs parameter to init_target_desc.
1825 * win32-i386-low.c: #include "x86-tdesc.h".
1826 (i386_arch_setup): Adjust following the addition of the new
1827 expedite_regs parameter to init_target_desc.
1828
7dbac825
JB
18292018-05-10 Joel Brobecker <brobecker@adacore.com>
1830
1831 PR server/23158:
1832 * win32-low.c (win32_create_inferior): Add call to my_wait
1833 setting last_status global.
1834
906994d9
JB
18352018-05-10 Joel Brobecker <brobecker@adacore.com>
1836
1837 PR server/23158:
1838 * win32-low.c (create_process): Only call gdb_tilde_expand if
1839 inferior_cwd is not NULL.
1840
8ee22052
AB
18412018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
1842
1843 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
1844 registers to the cache if their values have changed.
1845 (i387_xsave_to_cache): Provide default values for x87 control
1846 registers when these features are available, but disabled.
1847 * regcache.c (supply_register_by_name_zeroed): New function.
1848 * regcache.h (supply_register_by_name_zeroed): Declare new
1849 function.
1850
aff689d3
TT
18512018-05-07 Tom Tromey <tom@tromey.com>
1852
1853 * configure: Rebuild.
1854
85e26832
TT
18552018-05-04 Tom Tromey <tom@tromey.com>
1856
1857 * configure: Rebuild.
1858
a3b60e45
JK
18592018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1860 Pedro Alves <palves@redhat.com>
1861
1862 * linux-aarch64-low.c (aarch64_stopped_data_address):
1863 Likewise.
1864
632e107b
TT
18652018-04-27 Tom Tromey <tom@tromey.com>
1866
1867 * configure: Rebuild.
1868
458412c3
TT
18692018-04-23 Tom Tromey <tom@tromey.com>
1870
1871 * configure: Rebuild.
1872
f31c089e
SM
18732018-04-19 Simon Marchi <simon.marchi@ericsson.com>
1874
1875 * Makefile.in (depcomp): Add "..".
1876 (all_deps_files): New and use it.
1877
b319b098
AH
18782018-04-18 Alan Hayward <alan.hayward@arm.com>
1879
1880 * configure.srv (aarch64*-*-linux*): Don't include xml.
1881 (i[34567]86-*-cygwin*): Likewise.
1882 (i[34567]86-*-linux*): Likewise.
1883 (i[34567]86-*-lynxos*): Likewise.
1884 (i[34567]86-*-mingw32ce*): Likewise.
1885 (i[34567]86-*-mingw*): Likewise.
1886 (i[34567]86-*-nto*): Likewise.
1887 (tic6x-*-uclinux): Likewise.
1888 (x86_64-*-linux*): Likewise.
1889 (x86_64-*-mingw*): Likewise.
1890 (x86_64-*-cygwin*): Likewise.
1891
3b74854b
AH
18922018-04-18 Alan Hayward <alan.hayward@arm.com>
1893
1894 * tdesc.c: Remove xml parameter.
1895
e98577a9
AH
18962018-04-18 Alan Hayward <alan.hayward@arm.com>
1897
1898 * server.c (get_features_xml): Remove cast.
1899 * tdesc.c (void target_desc::accept): Fill in function.
1900 (tdesc_get_features_xml): Remove old xml creation.
1901 (print_xml_feature::visit_pre): Add xml vistor.
1902 * tdesc.h (struct target_desc): Make xmltarget mutable.
1903 (tdesc_get_features_xml): Remove declaration.
1904
d278f585
AH
19052018-04-18 Alan Hayward <alan.hayward@arm.com>
1906
1907 * tdesc.c (tdesc_architecture_name): Add new function.
1908 (tdesc_osabi_name): Likewise.
1909 (tdesc_get_features_xml): Use new functions.
1910
eee8a18d
AH
19112018-04-18 Alan Hayward <alan.hayward@arm.com>
1912
1913 * tdesc.c (tdesc_create_flags): Remove.
1914 (tdesc_add_flag): Likewise.
1915 (tdesc_named_type): Likewise.
1916 (tdesc_create_union): Likewise.
1917 (tdesc_create_struct): Likewise.
1918 (tdesc_create_vector): Likewise.
1919 (tdesc_add_bitfield): Likewise.
1920 (tdesc_add_field): Likewise.
1921 (tdesc_set_struct_size): Likewise.
1922
82ec9bc7
AH
19232018-04-18 Alan Hayward <alan.hayward@arm.com>
1924
1925 * tdesc.c (~target_desc): Remove implictly deleted items.
1926 (init_target_desc): Iterate all features.
1927 (tdesc_get_features_xml): Use vector.
1928 (tdesc_create_feature): Create feature.
1929 * tdesc.h (tdesc_feature) Remove
1930 (target_desc): Add features.
1931
ea3e7d71
AH
19322018-04-18 Alan Hayward <alan.hayward@arm.com>
1933
1934 * Makefile.in: Add common/tdesc.c
1935 * tdesc.c (init_target_desc): init all reg_defs from register
1936 vector.
1937 (tdesc_create_reg): Create tdesc_reg.
1938 * tdesc.h (tdesc_feature): Add register vector.
1939
17d08cd4
SM
19402018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
1941
1942 * tdesc.h (struct target_desc) <features>: Change type to
1943 std::vector<std::string>.
1944 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
1945 changes.
1946 (tdesc_get_features_xml): Likewise.
1947 (tdesc_create_feature): Likewise.
1948
5cd3e386
AH
19492018-03-26 Alan Hayward <alan.hayward@arm.com>
1950
1951 * regcache.c (find_register_by_number): Return a ref.
1952 (find_regno): Use references.
1953 (register_size): Likewise.
1954 (register_data): Likewise.
1955 * tdesc.c (target_desc::~target_desc): Remove free calls.
1956 (target_desc::operator==): Use std::vector compare.
1957 (init_target_desc): Use reference.
1958 (tdesc_create_reg): Use reg constructors.
1959 * tdesc.h (struct target_desc): Replace pointer with object.
1960
dff7492c
AH
19612018-03-23 Alan Hayward <alan.hayward@arm.com>
1962
1963 * regcache.c (find_register_by_number): Make static.
1964 (find_regno): Use find_register_by_number
1965 * regcache.h (struct reg): Remove declaration.
1966
d80e5242
AH
19672018-03-23 Alan Hayward <alan.hayward@arm.com>
1968
1969 * tdesc.c (target_desc::~target_desc): Move to here.
1970 (target_desc::operator==): Likewise.
1971 * tdesc.h (target_desc::~target_desc): Move from here.
1972 (target_desc::operator==): Likewise.
1973
f69c5afb
AA
19742018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
1975
1976 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
1977
ce29f843
AA
19782018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
1979
1980 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
1981 S390_TDESC_GS.
1982 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
1983 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
1984 and init_registers_s390_gs_linux64.
1985
c49bd90b
AA
19862018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
1987
1988 * linux-s390-low.c (s390_fill_gs): Remove function.
1989 (s390_fill_gsbc): Remove function.
1990 (s390_regsets): Set fill functions for the guarded storage regsets
1991 to NULL.
1992
7edb9bd3
AA
19932018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
1994
1995 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
1996 the word size. Add comment.
1997 (s390_get_wordsize): New function.
1998 (s390_arch_setup): No longer select a temporary tdesc to fetch the
1999 pswm with it. Instead, use s390_get_wordsize to determine the
2000 word size first and derive the correct tdesc from that directly.
2001
39be3c7e
SM
20022018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2003
2004 * Makefile.in: Include silent-rules.mk.
2005 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2006 (COMPILE): Add ECHO_CXX.
2007 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2008 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2009 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2010 (version-generated.c): Add ECHO_GEN.
2011 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2012 (IPAGENT_COMPILE): Add ECHO_CXX.
2013 (%-generated.c): Add ECHO_REGDAT.
2014
3ae9ce5d
TT
20152018-03-14 Tom Tromey <tom@tromey.com>
2016
2017 PR cli/14977:
2018 * ax.c (ax_printf): Special case for NULL.
2019
e6a58aa8
SM
20202018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2021
2022 * linux-low.c (linux_qxfer_libraries_svr4): Use
2023 xml_escape_text_append.
2024
f6e8a41e
SM
20252018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2026
2027 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2028
b9671caf
SM
20292018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2030
2031 * server.c (handle_general_set): Remove unnecessary xstrdup.
2032
e80aaf61
SM
20332018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2034
2035 * server.c (parse_debug_format_options): Adjust to
2036 delim_string_to_char_ptr_vec changes.
2037 * thread-db.c (thread_db_load_search): Adjust to
2038 dirnames_to_char_ptr_vec changes.
2039
b1223e78
MM
20402018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2041
2042 * target.h (target_enable_btrace, target_disable_btrace)
2043 (target_read_btrace, target_read_btrace_conf): Turn macro into
2044 inline function. Throw error if target method is not defined.
2045 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2046 check for btrace target method. Be prepared to handle exceptions
2047 from btrace target methods.
2048
81561546
SDJ
20492018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2050
2051 * server.c (captured_main): Change order of error message printed
2052 when the current working directory cannot be found.
2053
25e3c82c
SDJ
20542018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2055
2056 * server.c: Include "filenames.h" and "pathstuff.h".
2057 (program_name): Delete variable.
2058 (program_path): New anonymous class.
2059 (get_exec_wrapper): Use "program_path" instead of
2060 "program_name".
2061 (handle_v_run): Likewise.
2062 (captured_main): Likewise.
2063 (process_serial_event): Likewise.
2064
b4987c95
SDJ
20652018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2066
2067 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2068 (OBJS): Add "pathstuff.o".
2069 * server.c (current_directory): New global variable.
2070 (captured_main): Initialize "current_directory".
2071
f46cd62a
AH
20722018-02-26 Alan Hayward <alan.hayward@arm.com>
2073
2074 * tdesc.c: Use common/tdesc.h.
2075 * tdesc.h: Likewise.
2076
a543c5ca
AH
20772018-02-20 Alan Hayward <alan.hayward@arm.com>
2078 Simon Marchi <simon.marchi@ericsson.com>
2079
2080 * Makefile.in: Switch order of make rules.
2081
b5884fa7
AH
20822018-02-19 Alan Hayward <alan.hayward@arm.com>
2083
2084 * Makefile.in: Add common directory in build.
2085 * configure.ac: Add common reference.
2086 * configure: Regenerate.
2087
de6242d3
MM
20882018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2089
2090 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2091 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2092 * spu-low.c (spu_target_ops): Likewise.
2093 * win32-low.c (win32_target_ops): Likewise.
2094 * server.c (supported_btrace_packets): Report packets unconditionally.
2095 * target.h (target_ops) <supports_btrace>: Remove.
2096 (target_supports_btrace): Remove.
2097
9ee23a85
MM
20982018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2099
2100 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2101 (handle_btrace_disable): Change return type to void. Use exceptions
2102 to report errors.
2103 (handle_btrace_general_set): Catch exception and copy message to
2104 return message.
2105
8ce47547
TT
21062018-02-08 Tom Tromey <tom@tromey.com>
2107
2108 * linux-low.c (install_software_single_step_breakpoints): Use
2109 make_scoped_restore.
2110 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2111 (do_restore_current_thread_cleanup): Remove.
2112 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2113 declare.
2114
45dd3607
TT
21152018-02-08 Tom Tromey <tom@tromey.com>
2116
2117 * mem-break.c (set_raw_breakpoint_at): Use
2118 gdb::unique_xmalloc_ptr.
2119
e671cd59
PA
21202018-01-30 Pedro Alves <palves@redhat.com>
2121
2122 PR gdb/13211
2123 * target.c (target_terminal::terminal_state): Rename to ...
2124 (target_terminal::m_terminal_state): ... this.
2125
a0aad537
JC
21262018-01-19 James Clarke <jrtc27@jrtc27.com>
2127
2128 * linux-low.c (handle_extended_wait): Surround call to
2129 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2130
4d9b86e1
SM
21312018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2132
2133 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2134 linux_ptrace_attach_fail_reason_string now returning an
2135 std::string.
2136 (linux_attach): Likewise.
2137 * thread-db.c (attach_thread): Likewise.
2138
f517c180
EA
21392018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2140
2141 PR gdb/21559
2142 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2143 checking for fs_base/gs_base fields in struct user_regs_struct.
2144 * configure: Regenerate.
2145
9a70f35c
YQ
21462018-01-16 Yao Qi <yao.qi@linaro.org>
2147
2148 PR gdb/18749
2149 * linux-low.c (fetch_register): Call supply_register instead of
2150 error.
2151
605fd3c6
YQ
21522018-01-08 Yao Qi <yao.qi@linaro.org>
2153 Simon Marchi <simon.marchi@ericsson.com>
2154
2155 * Makefile.in (OBS): Remove selftest.o.
2156 * configure.ac: Set srv_selftest_objs if $development is true.
2157 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2158 * configure: Re-generated.
2159 * server.c (captured_main): Wrap variable selftest_filter with
2160 GDB_SELF_TEST.
2161
2cc05030
SM
21622018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2163
2164 * server.c (parse_debug_format_options): Return std::string.
2165 (handle_monitor_command, captured_main): Adjust.
2166
e379cee6
PA
21672018-01-05 Pedro Alves <palves@redhat.com>
2168
2169 PR gdb/18653
2170 * server.c (captured_main): Pass quiet=false to
2171 save_original_signals_state.
2172
82e1e79a
JB
21732018-01-01 Joel Brobecker <brobecker@adacore.com>
2174
2175 * gdbreplay.c (gdbreplay_version): Update copyright year in
2176 version message.
2177 * server.c (gdbserver_version): Likewise.
2178
8e481c3b
TT
21792017-12-08 Tom Tromey <tom@tromey.com>
2180
2181 * ax.c (ax_printf): Update.
2182
a8806230
YQ
21832017-12-07 Yao Qi <yao.qi@linaro.org>
2184
2185 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2186 aarch64_linux_read_description.
2187 * linux-amd64-ipa.c (idx2mask): New array.
2188 (get_ipa_tdesc): Move idx2mask out.
2189 (initialize_low_tracepoint): Initialize target descriptions.
2190 * linux-i386-ipa.c (idx2mask): New array.
2191 (get_ipa_tdesc): Move idx2mask out.
2192 (initialize_low_tracepoint): Initialize target descriptions.
2193
d4a0e8b5
SM
21942017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2195
2196 * tdesc.c (struct tdesc_type): Change return type.
2197 (tdesc_add_flag): Change parameter type.
2198 (tdesc_add_bitfield): Likewise.
2199 (tdesc_add_field): Likewise.
2200 (tdesc_set_struct_size): Likewise.
2201
798a7429
SM
22022017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2203
2204 * regcache.c (registers_to_string): Remove unused variable.
2205
c0e15c9b
SM
22062017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2207
2208 * inferiors.c (for_each_inferior_with_data): Remove.
2209 * inferiors.h (for_each_inferior_with_data): Remove.
2210 * server.c (handle_qxfer_threads_worker): Change parameter type.
2211 (handle_qxfer_threads_proper): Use for_each_thread.
2212
f0045347
SM
22132017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2214
2215 * inferiors.c (for_each_inferior): Remove.
2216 (clear_inferiors): Use for_each_thread.
2217 * inferiors.h (for_each_inferior): Remove.
2218 * linux-low.c (linux_wait_for_event_filtered): Use
2219 for_each_thread.
2220 (linux_stabilize_threads): Likewise.
2221 * regcache.c (regcache_release): Likewise.
2222 * server.c (gdb_wants_all_threads_stopped): Likewise.
2223 (clear_pending_status_callback): Remove.
2224 (handle_status): Use for_each_thread.
2225 (captured_main): Likewise.
2226 * win32-low.c (child_init_thread_list): Likewise.
2227 (win32_clear_inferiors): Likewise.
2228 (fake_breakpoint_event): Likewise.
2229
9521758b
SM
22302017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2231
2232 * inferiors.h (find_inferior): Remove.
2233 * inferiors.c (find_inferior): Remove.
2234
8f86d7aa
SM
22352017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2236
2237 * linux-low.c (resume_status_pending_p): Update comment.
2238 (need_step_over_p): Update comment.
2239
e2b44075
SM
22402017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2241
2242 * linux-low.c (proceed_one_lwp): Return void, change parameter
2243 type.
2244 (unsuspend_and_proceed_one_lwp): Likewise.
2245 (proceed_all_lwps): Use for_each_thread.
2246 (unstop_all_lwps): Likewise.
2247
c80825ff
SM
22482017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2249
2250 * linux-low.c (linux_resume_one_thread): Return void, take
2251 parameter directly.
2252 (linux_resume): Use for_each_thread.
2253
df3e4dbe
SM
22542017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2255
2256 * linux-low.c (send_sigstop_callback): Return void, change
2257 parameter type. Rename to...
2258 (send_sigstop): ... this.
2259 (suspend_and_send_sigstop_callback): Return void, change parameter
2260 type. Rename to...
2261 (suspend_and_send_sigstop): ... this.
2262 (stop_all_lwps): Use for_each_thread.
2263
5a6b0a41
SM
22642017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2265
2266 * linux-low.c (lwp_running): Return bool, remove unused
2267 argument.
2268 (linux_stabilize_threads): Use find_thread.
2269
39a64da5
SM
22702017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2271
2272 * linux-low.c (select_singlestep_lwp_callback): Remove.
2273 (count_events_callback): Remove.
2274 (select_event_lwp_callback): Remove.
2275 (select_event_lwp): Use find_thread/for_each_thread.
2276
a1385b7b
SM
22772017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2278
2279 * linux-low.c (not_stopped_callback): Return bool, take filter
2280 argument directly.
2281 (linux_wait_for_event_filtered): Use find_thread.
2282 (linux_wait_1): Likewise.
2283
454296a2
SM
22842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2285
2286 * linux-low.c (same_lwp): Remove.
2287 (find_lwp_pid): Use find_thread.
2288
6b2a85da
SM
22892017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2290
2291 * linux-low.c (delete_lwp_callback): Remove.
2292 (linux_mourn): Use for_each_thread.
2293
798a38e8
SM
22942017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2295
2296 * linux-low.c (linux_detach_lwp_callback): Return void, remove
2297 args parameter, don't check for pid.
2298 (linux_detach): Use for_each_thread.
2299
e4eb0dec
SM
23002017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2301
2302 * linux-low.c (struct counter): Remove.
2303 (second_thread_of_pid_p): Remove.
2304 (last_thread_of_process_p): Use find_thread.
2305
83e1b6c1
SM
23062017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2307
2308 * inferiors.c (find_inferior_in_random): Remove.
2309 * inferiors.h (find_inferior_in_random): Remove.
2310 * linux-low.c (status_pending_p_callback): Return bool, accept
2311 parameter ptid directly.
2312 (linux_wait_for_event_filtered): Use find_thread_in_random.
2313 (linux_wait_1): Likewise.
2314
8dc7b443
SM
23152017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2316
2317 * inferiors.c (find_inferior_id): Remove.
2318 (find_thread_ptid): Move implemention from find_inferior_id to
2319 here.
2320 * inferiors.h (find_inferior_id): Remove.
2321 * server.c (handle_status): Use find_thread_ptid.
2322 (process_serial_event): Likewise.
2323 * thread-db.c (find_one_thread): Likewise.
2324 (thread_db_thread_handle): Likewise.
2325 * win32-low.c (thread_rec): Likewise.
2326 (child_delete_thread): Likewise.
2327 (win32_thread_alive): Likewise.
2328 (get_child_debug_event): Likewise.
2329
da25033c
SM
23302017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2331
2332 * linux-mips-low.c (update_watch_registers_callback): Return
2333 void, remove pid_p parameter, don't check for pid.
2334 (mips_insert_point, mips_remove_point): Use for_each_thread.
2335
c91bb56b
SM
23362017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2337
2338 * lynx.low (lynx_delete_thread_callback): Remove.
2339 (lynx_mourn): Use for_each_thread.
2340
634a3254
SM
23412017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2342
2343 * regcache.c (regcache_invalidate_one): Remove.
2344 (regcache_invalidate_pid): use for_each_thread.
2345
41272101
TT
23462017-11-26 Tom Tromey <tom@tromey.com>
2347
2348 * linux-low.c (linux_create_inferior): Update.
2349
f5291a6f
UW
23502017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
2351
2352 * spu-low.c (spu_create_inferior): Fix typo in argument name.
2353
6654d750
AH
23542017-11-24 Alan Hayward <alan.hayward@arm.com>
2355
2356 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
2357 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2358 * linux-aarch64-tdesc-selftest.c: New file.
2359 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2360
23612017-11-24 Alan Hayward <alan.hayward@arm.com>
2362
2363 * configure.srv: Add new file.
2364 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2365 * linux-aarch64-tdesc-selftest.c: New file.
2366 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2367
49bdb7ee
AH
23682017-11-24 Alan Hayward <alan.hayward@arm.com>
2369
2370 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
2371 * linux-aarch64-low.c (initialize_low_arch): Remove init.
2372 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
2373
d6d7ce56
AH
23742017-11-24 Alan Hayward <alan.hayward@arm.com>
2375
2376 * configure.srv: Add new files.
2377 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
2378 aarch64_linux_read_description.
2379 * linux-aarch64-low.c (aarch64_linux_read_description):
2380 Merge with aarch64_arch_setup.
2381 (aarch64_arch_setup): Call aarch64_linux_read_description.
2382 * linux-aarch64-tdesc.c: New file.
2383 * linux-aarch64-tdesc.h: New file.
2384
506fe5f4
YQ
23852017-11-24 Yao Qi <yao.qi@linaro.org>
2386
2387 * configure.srv: Set $srv_regobj for tic6x-linux.
2388 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
2389 (tic6x_read_description): Move some code to tic6x_arch_setup.
2390 (tic6x_tdesc_test): New function.
2391 (initialize_low_arch): Call selftests::register_test.
2392
29f9a567
YQ
23932017-11-22 Yao Qi <yao.qi@linaro.org>
2394
2395 * remote-utils.c (prepare_resume_reply): Use memcpy.
2396
578290ec
SM
23972017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2398
2399 * linux-low.c (kill_one_lwp_callback): Return void, take
2400 argument directly, don't filter on pid.
2401 (linux_kill): Use for_each_thread.
2402
eca55aec
SM
24032017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2404
2405 * linux-low.c (need_step_over_p): Return bool, remove dummy
2406 argument.
2407 (linux_resume, proceed_all_lwps): Use find_thread.
2408
25c28b4d
SM
24092017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2410
2411 * linux-low.c (resume_status_pending_p): Return bool, remove
2412 flag_p argument.
2413 (linux_resume): Use find_thread.
2414
5fdda392
SM
24152017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2416
2417 * linux-low.c (struct thread_resume_array): Remove.
2418 (linux_set_resume_request): Return void, take arguments
2419 directly.
2420 (linux_resume): Use for_each_thread.
2421
fcb056a5
SM
24222017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2423
2424 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
2425 return bool, remove data argument.
2426 (linux_stabilize_threads): Use find_thread.
2427
139720c5
SM
24282017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2429
2430 * linux-low.c (unsuspend_one_lwp): Remove.
2431 (unsuspend_all_lwps): Use for_each_thread, inline code from
2432 unsuspend_one_lwp.
2433
6d1e5673
SM
24342017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2435
2436 * gdbthread.h (find_thread): Add overload with ptid_t filter.
2437 * linux-low.c (struct iterate_over_lwps_args): Remove.
2438 (iterate_over_lwps_filter): Remove.
2439 (iterate_over_lwps): Use find_thread.
2440
bbf550d5
SM
24412017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2442
2443 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
2444 (linux_handle_new_gdb_connection): Use for_each_thread, inline
2445 code from reset_lwp_ptrace_options_callback.
2446
00192f77
SM
24472017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2448
2449 * linux-arm-low.c (struct update_registers_data): Remove.
2450 (update_registers_callback): Return void, take arguments
2451 directly, don't check thread's pid.
2452 (arm_insert_point, arm_remove_point): Use for_each_thread.
2453
2bee2b6c
SM
24542017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2455
2456 * win32-low.c (continue_one_thread): Return void, take argument
2457 directly.
2458 (child_continue): Use for_each_thread.
2459
0b360f19
SM
24602017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2461
2462 * win32-i386-low.c (update_debug_registers_callback): Rename
2463 to ...
2464 (update_debug_registers): ... this, return void, remove pid_p arg.
2465 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
2466
f27866ba
SM
24672017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
2468
2469 * inferiors.h (struct process_info): Add constructor, initialize
2470 fields..
2471 <syscalls_to_catch>: Change type to std::vector<int>.
2472 * inferiors.c (add_process): Allocate process_info with new.
2473 (remove_process): Free process_info with delete.
2474 * linux-low.c (handle_extended_wait): Adjust.
2475 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
2476 * server.c (handle_general_set): Adjust.
2477
e849ea89
PA
24782017-11-16 Pedro Alves <palves@redhat.com>
2479
2480 * remote-utils.c (remote_close): Block SIGIO signals instead of
2481 uninstalling the SIGIO handler.
2482
1d0aa65c
AH
24832017-11-16 Alan Hayward <alan.hayward@arm.com>
2484
2485 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
2486
3491a34c
YQ
24872017-11-16 Yao Qi <yao.qi@linaro.org>
2488
2489 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
2490 (tic6x_store_gregset): Likewise.
2491 (tic6x_usrregs_info): Move it up.
2492
a602f924
AH
24932017-11-15 Alan Hayward <alan.hayward@arm.com>
2494
2495 * Makefile.in: Update arch rules.
2496 * configure.srv: Explicitly mark arch/ files.
2497
5616b6c3
AS
24982017-11-13 Andreas Schwab <schwab@suse.de>
2499
2500 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
2501 function.
2502 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
2503
d1928160
PA
25042017-11-06 Pedro Alves <palves@redhat.com>
2505
2506 * config.in, configure: Regenerate.
2507
bac608e7
SM
25082017-10-27 Simon Marchi <simon.marchi@ericsson.com>
2509
2510 * target.c (struct thread_search): Remove.
2511 (thread_search_callback): Remove.
2512 (prepare_to_access_memory): Use for_each_thread instead of
2513 find_inferior. Inline code from thread_search_callback.
2514
eaddb425
SM
25152017-10-27 Simon Marchi <simon.marchi@ericsson.com>
2516
2517 * server.c (struct visit_actioned_threads_data): Remove.
2518 (visit_actioned_threads): Change prototype to take arguments
2519 directly.
2520 (resume): Use find_thread instead of find_inferior.
2521
99078d34
SM
25222017-10-27 Simon Marchi <simon.marchi@ericsson.com>
2523
2524 * server.c (queue_stop_reply_callback): Change prototype, return
2525 void.
2526 (find_status_pending_thread_callback): Remove.
2527 (handle_status): Replace find_inferior with find_thread and
2528 for_each_thread.
2529
cc628f3d
AH
25302017-10-25 Alan Hayward <alan.hayward@arm.com>
2531
2532 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
2533 with REGNO.
2534 (aarch64_store_gregset): Likewise.
2535 (aarch64_fill_fpregset): Likewise.
2536 (aarch64_store_fpregset): Likewise.
2537
4d3bb80e
SM
25382017-10-21 Simon Marchi <simon.marchi@ericsson.com>
2539
2540 * gdbthread.h (find_thread, for_each_thread): New functions.
2541 * inferiors.c (thread_of_pid): Remove.
2542 (find_any_thread_of_pid): Use find_thread.
2543 * linux-low.c (num_lwps): Use for_each_thread.
2544
7a7cdfa0
YQ
25452017-10-17 Yao Qi <yao.qi@linaro.org>
2546
2547 * Makefile.in: Remove one rule.
2548 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
2549
e675d170
YQ
25502017-10-17 Yao Qi <yao.qi@linaro.org>
2551
2552 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
2553 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
2554
7eb4e0f9
YQ
25552017-10-17 Yao Qi <yao.qi@linaro.org>
2556
2557 * configure.srv: Rename arm.o with arch/arm.o.
2558
60d6cfc9
YQ
25592017-10-17 Yao Qi <yao.qi@linaro.org>
2560
2561 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
2562 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
2563 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
2564 (arch-i386.o, arch-amd64.o): Remove rules.
2565 (arch/%.o): New rule.
2566 Update POSTCOMPILE and COMPILE.pre.
2567 * configure.ac: Invoke AC_CONFIG_COMMANDS.
2568 * configure: Re-generated.
2569 * configure.srv: Replace arch-i386.o with arch/i386.o.
2570 Replace arch-amd64.o with arch/amd64.o.
2571
5bfda255
YQ
25722017-10-16 Yao Qi <yao.qi@linaro.org>
2573
2574 * configure: Regenerated.
2575
9c80ecd6
SM
25762017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
2577
2578 * inferiors.h: (struct inferior_list): Remove.
2579 (struct inferior_list_entry); Remove.
2580 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
2581 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
2582 get_first_inferior): Remove.
2583 (for_each_inferior, for_each_inferior_with_data, find_inferior,
2584 find_inferior_id, find_inferior_in_random): Change signature.
2585 * inferiors.c (all_threads): Change type to
2586 std::list<thread_info *>.
2587 (get_thread): Remove macro.
2588 (find_inferior, find_inferior_id): Change signature, implement
2589 using find_thread.
2590 (find_inferior_in_random): Change signature, implement using
2591 find_thread_in_random.
2592 (for_each_inferior, for_each_inferior_with_data): Change
2593 signature, implement using for_each_thread.
2594 (add_inferior_to_list, remove_inferior): Remove.
2595 (add_thread, get_first_thread, thread_of_pid,
2596 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
2597 (get_first_inferior, one_inferior_p, clear_inferior_list):
2598 Remove.
2599 (clear_inferiors, get_thread_process): Update.
2600 * gdbthread.h: Include <list>.
2601 (struct thread_info) <entry>: Remove field.
2602 <id>: New field.
2603 (all_threads): Change type to std::list<thread_info *>.
2604 (get_first_inferior): Add doc.
2605 (find_thread, for_each_thread, find_thread_in_random): New
2606 functions.
2607 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
2608 * linux-arm-low.c (update_registers_callback): Update.
2609 * linux-low.c (second_thread_of_pid_p): Update.
2610 (kill_one_lwp_callback, linux_detach_lwp_callback,
2611 delete_lwp_callback, status_pending_p_callback, same_lwp,
2612 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
2613 iterate_over_lwps, not_stopped_callback,
2614 resume_stopped_resumed_lwps, count_events_callback,
2615 select_singlestep_lwp_callback, select_event_lwp_callback,
2616 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
2617 suspend_and_send_sigstop_callback, wait_for_sigstop,
2618 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
2619 lwp_running, linux_set_resume_request, resume_status_pending_p,
2620 need_step_over_p, start_step_over, linux_resume_one_thread,
2621 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
2622 reset_lwp_ptrace_options_callback): Update.
2623 * linux-mips-low.c (update_watch_registers_callback): Update.
2624 * regcache.c (regcache_invalidate_one, regcache_invalidate):
2625 Update.
2626 (free_register_cache_thread_one): Remove.
2627 (regcache_release): Update.
2628 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
2629 handle_qxfer_threads_worker): Update.
2630 (handle_query): Update, use list iterator.
2631 (visit_actioned_threads, handle_pending_status,
2632 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
2633 clear_pending_status_callback, set_pending_status_callback,
2634 find_status_pending_thread_callback, handle_status,
2635 process_serial_event): Update.
2636 * target.c (thread_search_callback): Update.
2637 * thread-db.c (thread_db_get_tls_address): Update.
2638 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
2639 Update.
2640 * win32-i386-low.c (update_debug_registers_callback): Update.
2641 * win32-low.c (delete_thread_info, child_delete_thread,
2642 continue_one_thread, suspend_one_thread,
2643 get_child_debug_event): Adjust.
2644
9179355e
SM
26452017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
2646
2647 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
2648 * inferiors.h: Include <list>.
2649 (struct process_info) <entry>: Remove field.
2650 <pid>: New field.
2651 (pid_of): Change macro to function.
2652 (ptid_of, lwpid_of): Remove macro.
2653 (all_processes): Change type to std::list<process_info *>.
2654 (ALL_PROCESSES): Remove macro.
2655 (for_each_process, find_process): New function.
2656 * inferiors.c (all_processes): Change type to
2657 std::list<process_info *>.
2658 (find_thread_process): Adjust.
2659 (add_process): Likewise.
2660 (remove_process): Likewise.
2661 (find_process_pid): Likewise.
2662 (get_first_process): Likewise.
2663 (started_inferior_callback): Remove.
2664 (have_started_inferiors_p): Adjust.
2665 (attached_inferior_callback): Remove.
2666 (have_attached_inferiors_p): Adjust.
2667 * linux-low.c (check_zombie_leaders): Likewise.
2668 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
2669 (x86_linux_update_xmltarget): Adjust.
2670 * server.c (handle_query): Likewise.
2671 (gdb_reattached_process): Remove.
2672 (handle_status): Adjust.
2673 (kill_inferior_callback): Likewise.
2674 (detach_or_kill_inferior): Remove.
2675 (print_started_pid): Likewise.
2676 (print_attached_pid): Likewise.
2677 (detach_or_kill_for_exit): Update.
2678 (process_serial_event): Likewise.
2679 * linux-arm-low.c (arm_new_fork): Likewise.
2680
c9cb8905
SM
26812017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
2682
2683 * dll.h: Include <list>.
2684 (struct dll_info): Add constructor.
2685 <entry>: Remove field.
2686 (all_dlls): Change type to std::list<dll_info>.
2687 * dll.c: Include <algorithm>.
2688 (get_dll): Remove macro.
2689 (all_dlls): Change type to std::list<dll_info *>.
2690 (free_one_dll): Remove.
2691 (match_dll): Likewise.
2692 (loaded_dll): Adjust.
2693 (unloaded_dll): Adjust to all_dlls type change, use
2694 std::find_if. Inline code from match_dll.
2695 (clear_dlls): Adjust to all_dlls type change.
2696 * server.c (emit_dll_description): Remove.
2697 (handle_qxfer_libraries): Adjust to all_dlls type change,
2698 integrate emit_dll_description's functionality.
2699
04ec7890
SM
27002017-10-12 Simon Marchi <simon.marchi@ericsson.com>
2701
2702 * linux-low.h (struct linux_target_ops) <delete_process>: New
2703 field.
2704 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
2705 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
2706 (struct linux_target_ops): Add delete_process callback.
2707 * linux-arm-low.c (arm_delete_process): New.
2708 (struct linux_target_ops): Add delete_process callback.
2709 * linux-bfin-low.c (struct linux_target_ops): Likewise.
2710 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
2711 * linux-m32r-low.c (struct linux_target_ops): Likewise.
2712 * linux-mips-low.c (mips_linux_delete_process): New.
2713 (struct linux_target_ops): Add delete_process callback.
2714 * linux-ppc-low.c (struct linux_target_ops): Likewise.
2715 * linux-s390-low.c (struct linux_target_ops): Likewise.
2716 * linux-sh-low.c (struct linux_target_ops): Likewise.
2717 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
2718 * linux-tile-low.c (struct linux_target_ops): Likewise.
2719 * linux-x86-low.c (x86_linux_delete_process): New.
2720 (struct linux_target_ops): Add delete_process callback.
2721 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
2722
466eecee
SM
27232017-10-12 Simon Marchi <simon.marchi@ericsson.com>
2724
2725 * linux-aarch64-low.c (the_low_target): Add thread delete
2726 callback.
2727 * linux-arm-low.c (arm_delete_thread): New function.
2728 (the_low_target): Add thread delete callback.
2729 * linux-bfin-low.c (the_low_target): Likewise.
2730 * linux-crisv32-low.c (the_low_target): Likewise.
2731 * linux-low.c (delete_lwp): Invoke delete_thread callback if
2732 set.
2733 * linux-low.h (struct linux_target_ops) <delete_thread>: New
2734 field.
2735 * linux-m32r-low.c (the_low_target): Add thread delete callback.
2736 * linux-mips-low.c (mips_linux_delete_thread): New function.
2737 (the_low_target): Add thread delete callback.
2738 * linux-ppc-low.c (the_low_target): Likewise.
2739 * linux-s390-low.c (the_low_target): Likewise.
2740 * linux-sh-low.c (the_low_target): Likewise.
2741 * linux-tic6x-low.c (the_low_target): Likewise.
2742 * linux-tile-low.c (the_low_target): Likewise.
2743 * linux-x86-low.c (the_low_target): Likewise.
2744 * linux-xtensa-low.c (the_low_target): Likewise.
2745
b79f7801
YZ
27462017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
2747
2748 * win32-low.c: Include "common-inferior.h".
2749
bc3b087d
SDJ
27502017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
2751
2752 * inferiors.c (set_inferior_cwd): New function.
2753 * server.c (handle_general_set): Handle QSetWorkingDir packet.
2754 (handle_query): Inform that QSetWorkingDir is supported.
2755 * win32-low.c (create_process): Pass the inferior's cwd to
2756 CreateProcess.
2757
d092c5a2
SDJ
27582017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
2759
2760 * inferiors.c (current_inferior_cwd): New global variable.
2761 (get_inferior_cwd): New function.
2762 * inferiors.h (struct process_info) <cwd>: New field.
2763
7da0a886
SDJ
27642017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
2765
2766 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
2767 (OBS): Add gdb_tilde_expand.o.
2768
289a6840
SM
27692017-10-02 Simon Marchi <simon.marchi@ericsson.com>
2770
2771 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
2772 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2773
256642e8
PA
27742017-09-29 Pedro Alves <palves@redhat.com>
2775
2776 * ax.c (gdb_parse_agent_expr): Constify.
2777 * ax.h (gdb_parse_agent_expr): Constify.
2778 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
2779 Constify.
2780 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
2781 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
2782 * remote-utils.h (read_ptid): Constify.
2783 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
2784 (process_point_options, process_serial_event): Constify.
2785 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
2786 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
2787 (cmd_qtbuffer): Constify.
2788
5b9ca4d4
PA
27892017-09-29 Pedro Alves <palves@redhat.com>
2790
2791 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
2792 fails.
2793
94c207e0
PA
27942017-09-29 Pedro Alves <palves@redhat.com>
2795
2796 * linux-low.c (handle_extended_wait): Pass parent thread instead
2797 of process to thread_db_notice_clone.
2798 * linux-low.h (thread_db_notice_clone): Replace parent process
2799 parameter with parent thread parameter.
2800 * thread-db.c (find_one_thread): Add comment.
2801 (thread_db_notice_clone): Replace parent process parameter with
2802 parent thread parameter. Temporarily switch to the parent thread.
2803
75352e28
SDJ
28042017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
2805
2806 * gdbthread.h: Include "common-gdbthread.h".
2807 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
2808 "if" when validating the ptid.
2809 * remote-utils.c: Include "gdbthread.h".
2810 (prepare_resume_reply): Use "switch_to_thread".
2811 * target.c (done_accessing_memory): Likewise.
2812
ad339634
AA
28132017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
2814
2815 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
2816 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
2817 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
2818 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
2819 s390x-gs-linux64-ipa.o to ipa_obj.
2820 * linux-s390-low.c (HWCAP_S390_GS): New define.
2821 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
2822 New functions.
2823 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
2824 (s390_arch_setup): Check for guarded-storage support and choose
2825 appropriate tdesc.
2826 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
2827 init_registers_s390x_gs_linux64.
2828 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
2829 enum value.
2830 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
2831 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
2832
cc4d742f
SM
28332017-09-22 Simon Marchi <simon.marchi@ericsson.com>
2834
2835 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
2836
f6327dcb
KB
28372017-09-21 Kevin Buettner <kevinb@redhat.com>
2838
2839 * linux-low.h (struct lwp_info): Add new field, thread_handle.
2840 (thread_db_thread_handle): Declare.
2841 * linux-low.c (linux_target_ops): Initialize thread_handle.
2842 * server.c (handle_qxfer_threads_worker): Add support for
2843 "handle" attribute.
2844 * target.h (struct target_ops): Add new function pointer,
2845 thread_handle.
2846 (target_thread_handle): Define.
2847 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
2848 field in lwp.
2849 (thread_db_thread_handle): New function.
2850
86299109
KB
28512017-09-21 Kevin Buettner <kevinb@redhat.com>
2852
2853 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
2854 * linux-low.h (thread_db_notice_clone): Declare.
2855 * thread-db.c (thread_db_notice_clone): New function.
2856
f557a88a
PA
28572017-09-21 Pedro Alves <palves@redhat.com>
2858
2859 * server.c (gdb_read_memory, handle_status, process_serial_event)
2860 (handle_serial_event, handle_target_event): Adjust to
2861 set_desired_thread prototype change.
2862 * target.c (set_desired_thread): Remove 'use_general' parameter
2863 and adjust.
2864 * target.h (set_desired_thread): Remove 'use_general' parameter.
2865
223ffa71
TT
28662017-09-20 Tom Tromey <tom@tromey.com>
2867
2868 * target.c (target_terminal::terminal_state): Define.
2869 (target_terminal::init): Rename from target_terminal_init.
2870 (target_terminal::inferior): Rename from
2871 target_terminal_inferior.
2872 (target_terminal::ours): Rename from target_terminal_ours.
2873 (target_terminal::ours_for_output, target_terminal::info): New.
2874
04fd3ba9
SM
28752017-09-16 Simon Marchi <simon.marchi@ericsson.com>
2876
2877 * server.c (accumulate_file_name_length): Remove.
2878 (emit_dll_description): Adjust to std::string change.
2879 (handle_qxfer_libraries): Use std::string to hold document.
2880
5e187554
SM
28812017-09-16 Simon Marchi <simon.marchi@ericsson.com>
2882
2883 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
2884 return type of xml_escape_text.
2885 * server.c (emit_dll_description): Likewise.
2886
1526853e
SM
28872017-09-16 Simon Marchi <simon.marchi@ericsson.com>
2888
2889 * server.c (captured_main): Accept argument for --selftest.
2890 Update run_tests call.
2891 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
2892 when registering selftests.
2893
c4dfafab
SDJ
28942017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
2895
2896 * regcache.c (get_thread_regcache): Update code to use "std::vector"
2897 instead of "VEC" for "target_desc.reg_defs".
2898 (regcache_cpy): Likewise.
2899 (registers_to_string): Likewise.
2900 (registers_from_string): Likewise.
2901 (find_regno): Likewise.
2902 (supply_regblock): Likewise.
2903 (regcache_raw_read_unsigned): Likewise.
2904 * tdesc.c (init_target_desc): Likewise.
2905 (tdesc_create_reg): Likewise.
2906 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
2907 (struct target_desc) <reg_defs>: Convert to "std::vector".
2908 (target_desc): Do not initialize "reg_defs".
2909 (~target_desc): Update code to use "std::vector" instead of "VEC"
2910 for "target_desc.reg_defs".
2911 (operator==): Likewise.
2912
124aceb4
SM
29132017-09-15 Simon Marchi <simon.marchi@ericsson.com>
2914
2915 * inferiors.h (thread_to_gdb_id): Remove.
2916 * inferiors.c (thread_to_gdb_id): Remove.
2917 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
2918 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
2919 lynx_store_registers, lynx_read_memory, lynx_write_memory):
2920 Likewise.
2921 * nto-low.c (nto_fetch_registers, nto_store_registers,
2922 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
2923
96cde54f
SM
29242017-09-15 Simon Marchi <simon.marchi@ericsson.com>
2925
2926 * inferiors.h (gdb_id_to_thread_id): Remove.
2927 * inferiors.c (gdb_id_to_thread_id): Remove.
2928 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
2929 removal. Move pid declaration closer to where it's used.
2930
e8ca139e
SM
29312017-09-15 Simon Marchi <simon.marchi@ericsson.com>
2932
2933 * server.c (handle_detach): New function.
2934 (process_serial_event): Move code out, call handle_detach.
2935
f8a4e119
SM
29362017-09-15 Simon Marchi <simon.marchi@ericsson.com>
2937
2938 * server.c (require_running): Rename to ...
2939 (require_running_or_return): ... this ...
2940 (require_running_or_break): ... and this.
2941 (handle_query, process_serial_event): Adjust.
2942
0eb0a407
SM
29432017-09-15 Simon Marchi <simon.marchi@ericsson.com>
2944
2945 * linux-low.c (linux_set_resume_request): Remove unused
2946 variables.
2947
785922a5
SM
29482017-09-15 Simon Marchi <simon.marchi@ericsson.com>
2949
2950 * server.c (first_thread_of): Remove.
2951 (process_serial_event): Replace usage of first_thread_of with
2952 find_any_thread_of_pid.
2953 * tracepoint.c (same_process_p): Remove.
2954 (gdb_agent_about_to_close): Replace usage of same_process_p with
2955 find_any_thread_of_pid.
2956 * linux-x86-low.c (same_process_callback): Remove.
2957 (x86_arch_setup_process_callback): Replace usage of
2958 same_process_callback with find_any_thread_of_pid.
2959 * thread-db.c (any_thread_of): Remove.
2960 (switch_to_process): Replace usage of any_thread_of with
2961 find_any_thread_of_pid.
2962 * inferiors.c (thread_pid_matches_callback): Remove.
2963 (find_thread_process): Adjust to use find_any_thread_of_pid.
2964
a059f00c
SDJ
29652017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
2966
2967 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 2968 with "!VEC_empty".
a059f00c 2969
cc397f3a
SDJ
29702017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
2971
2972 * linux-low.c (handle_extended_wait): Use
2973 "allocate_target_description" instead of "XNEW".
2974 * linux-x86-low.c (initialize_low_arch): Likewise.
2975
22916b07
YQ
29762017-09-05 Yao Qi <yao.qi@linaro.org>
2977
2978 * configure.srv (srv_i386_regobj): Remove.
2979 (srv_amd64_regobj): Remove.
2980 (srv_regobj): Set it to "" for x86 non-linux targets.
2981 * linux-x86-tdesc.c (i386_linux_read_description):
2982 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
2983 (init_registers_i386): Remove the declaration.
2984 (tdesc_i386): Remove the declaration.
2985 (lynx_i386_arch_setup): Call i386_create_target_description.
2986 * nto-x86-low.c: Likewise.
2987 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
2988 [!__x86_64__]: include arch/i386.h.
2989 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
2990
38602d55
YQ
29912017-09-05 Yao Qi <yao.qi@linaro.org>
2992
2993 * configure.srv (srv_amd64_linux_xmlfiles): Remove
2994 i386/amd64-XXX-linux from it.
2995
44b886ff
YQ
29962017-09-05 Yao Qi <yao.qi@linaro.org>
2997
2998 * configure.srv: Empty srv_amd64_linux_regobj if $development is
2999 false.
3000 (ipa_amd64_linux_regobj): Remove.
3001 (ipa_x32_linux_regobj): Remove.
3002
b4570e4b
YQ
30032017-09-05 Yao Qi <yao.qi@linaro.org>
3004
3005 * Makefile.in (arch-amd64.o): New rule.
3006 * configure.srv: Append arch-amd64.o.
3007 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3008 (get_ipa_tdesc): Call amd64_linux_read_description.
3009 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3010 and init_registers_amd64_XXX.
3011 * linux-x86-low.c (x86_linux_read_description): Call
3012 amd64_linux_read_description.
3013 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3014 (initialize_low_arch): Don't call init_registers_x32_XXX and
3015 init_registers_amd64_XXX.
3016 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3017 and tdesc_amd64_XXX.
3018 [__x86_64__] (amd64_tdesc_test): New function.
3019 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3020 and init_registers_amd64_XXX.
3021 * linux-x86-tdesc.c: Include arch/amd64.h.
3022 (xcr0_to_tdesc_idx): New function.
3023 (i386_linux_read_description): New function.
3024 (amd64_get_ipa_tdesc_idx): New function.
3025 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3026 (amd64_get_ipa_tdesc): Declare.
3027
d1f28ea2
YQ
30282017-09-05 Yao Qi <yao.qi@linaro.org>
3029
3030 * configure.srv (srv_i386_linux_xmlfiles): Remove
3031 i386/i386-XXX-linux.xml from it.
3032
25a93583
YQ
30332017-09-05 Yao Qi <yao.qi@linaro.org>
3034
3035 * configure.srv: Set srv_i386_linux_regobj empty if $development
3036 is false.
3037 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3038 initialize_low_tdesc.
3039 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3040 with #if initialize_low_tdesc.
3041 * linux-x86-tdesc-selftest.c: New file.
3042 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3043
5f035c07
YQ
30442017-09-05 Yao Qi <yao.qi@linaro.org>
3045
3046 * Makefile.in (arch-i386.o): New rule.
3047 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3048 (x86_64-*-linux*): Likewise.
3049 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3050 include arch/i386.h.
3051 (i386_linux_read_description): Remove code and call
3052 i386_create_target_description.
3053 * tdesc.c (allocate_target_description): New function.
3054 * tdesc.h (set_tdesc_architecture): Remove declaration.
3055 (set_tdesc_osabi): Likewise.
3056
0abe8a89
YQ
30572017-09-05 Yao Qi <yao.qi@linaro.org>
3058
3059 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3060 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3061 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3062 .xmltarget.
3063 * server.c (get_features_xml): Call tdesc_get_features_xml.
3064 * tdesc.c (set_tdesc_architecture): New function.
3065 (set_tdesc_osabi): New function.
3066 (tdesc_get_features_xml): New function.
3067 (tdesc_create_feature): Add an argument.
3068 * tdesc.h (struct target_desc) <features>: New field.
3069 <arch, osabi>: New field.
3070 (~target_desc): xfree features, arch, and osabi.
3071 (target_desc::oerator==): Don't compare .xmltarget.
3072 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3073 (set_tdesc_osabi): Likewise.
3074 (tdesc_get_features_xml): Likewise.
3075
0a188386
YQ
30762017-09-05 Yao Qi <yao.qi@linaro.org>
3077
3078 * linux-x86-tdesc.c: Include selftest.h.
3079 (i386_tdesc_test): New function.
3080 (initialize_low_tdesc): Call selftests::register_test.
3081 * tdesc.h: Include regdef.h.
3082 (target_desc): Override operator == and !=.
3083
f49ff000
YQ
30842017-09-05 Yao Qi <yao.qi@linaro.org>
3085
3086 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3087 (ipa_obj): Likewise.
3088 * linux-i386-ipa.c: Include common/x86-xstate.h
3089 (get_ipa_tdesc): Call i386_linux_read_description.
3090 (initialize_low_tracepoint): Don't call init_registers_XXX
3091 functions, call initialize_low_tdesc instead.
3092 * linux-x86-low.c (x86_linux_read_description): Call
3093 i386_linux_read_description.
3094 (initialize_low_arch): Don't call init_registers_i386_XXX
3095 functions, call initialize_low_tdesc.
3096 * linux-x86-tdesc.c: New file.
3097 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3098 (i386_get_ipa_tdesc_idx): Declare.
3099 (i386_get_ipa_tdesc): Declare.
3100 (initialize_low_tdesc): Declare.
3101
2b68ef2f
YQ
31022017-09-05 Yao Qi <yao.qi@linaro.org>
3103
3104 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3105 instead of 0.
3106
f7000548
YQ
31072017-09-05 Yao Qi <yao.qi@linaro.org>
3108
3109 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3110 * regcache.c (get_thread_regcache): Use VEC_length.
3111 (init_register_cache): Likewise.
3112 (regcache_cpy): Likewise.
3113 (registers_to_string): Iterate reg_defs via VEC_iterate.
3114 (find_regno): Likewise.
3115 (find_register_by_number): Use VEC_index.
3116 (register_size): Call find_register_by_number.
3117 (register_data): Call find_register_by_number.
3118 (supply_regblock): Use VEC_length.
3119 (regcache_raw_read_unsigned): Likewise.
3120 * tdesc.c (init_target_desc): Iterate reg_defs via
3121 VEC_iterate.
3122 (default_description): Update initializer.
3123 (copy_target_description): Don't update field num_registers.
3124 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3125 <num_registers>: Remove.
3126
50a421ac
SM
31272017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3128
3129 * Makefile.in (.SECONDARY): Define target.
3130
23fdd69e
SM
31312017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3132
3133 * linux-low.c (linux_wait_1): Adjust.
3134 * server.c (queue_stop_reply_callback): Adjust.
3135
0a2dde4a
SDJ
31362017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3137
3138 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3139 QEnvironmentUnset and QEnvironmentReset packets.
3140 (handle_query): Inform remote that QEnvironmentHexEncoded,
3141 QEnvironmentUnset and QEnvironmentReset are supported.
3142
6afd337d
SM
31432017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3144
3145 * inferiors.h (inferior_target_data): Rename to ...
3146 (thread_target_data): ... this.
3147 (inferior_regcache_data): Rename to ...
3148 (thread_regcache_data): ... this.
3149 (set_inferior_regcache_data): Rename to ...
3150 (set_thread_regcache_data): ... this.
3151 * inferiors.c (inferior_target_data): Rename to ...
3152 (thread_target_data): ... this.
3153 (inferior_regcache_data): Rename to ...
3154 (thread_regcache_data): ... this.
3155 (set_inferior_regcache_data): Rename to ...
3156 (set_thread_regcache_data): ... this.
3157 (free_one_thread): Update.
3158 * linux-low.h (get_thread_lwp): Update.
3159 * regcache.c (get_thread_regcache): Update.
3160 (regcache_invalidate_thread): Update.
3161 (free_register_cache_thread): Update.
3162 * win32-i386-low.c (update_debug_registers_callback): Update.
3163 (win32_get_current_dr): Update.
3164 * win32-low.c (thread_rec): Update.
3165 (delete_thread_info): Update.
3166 (continue_one_thread): Update.
3167 (suspend_one_thread): Update.
3168
a160cc46
SM
31692017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3170
3171 * inferiors.c (set_inferior_target_data): Remove.
3172 * inferiors.h (set_inferior_target_data): Remove.
3173
6d580b63
YQ
31742017-08-18 Yao Qi <yao.qi@linaro.org>
3175
3176 * Makefile.in (OBS): Add selftest.o.
3177 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3178 * configure, config.in: Re-generated.
3179 * server.c: Include common/sefltest.h.
3180 (captured_main): Handle option --selftest.
3181
f5a29eb0
YQ
31822017-08-09 Yao Qi <yao.qi@linaro.org>
3183
3184 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3185 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3186 i386-avx-mpx.o and i386-mmx.o.
3187 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3188 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3189 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3190 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3191 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3192 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3193 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3194 i386/amd64-avx-mpx.xml.
3195
57757c2f
YQ
31962017-08-09 Yao Qi <yao.qi@linaro.org>
3197
3198 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3199 and x32-avx-avx512.o.
3200 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3201 i386/x32-avx-avx512.xml.
3202
229d26fc
SM
32032017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3204
3205 * tracepoint.h (enum class fast_tpoint_collect_result): New
3206 enumeration.
3207 (fast_tracepoint_collecting): Change return type to
3208 fast_tpoint_collect_result.
3209 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3210 * linux-low.h: Include tracepoint.h.
3211 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3212 fast_tpoint_collect_result.
3213 * linux-low.c (handle_tracepoints): Adjust.
3214 (linux_fast_tracepoint_collecting): Change return type to
3215 fast_tpoint_collect_result.
3216 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3217 linux_wait_1, stuck_in_jump_pad_callback,
3218 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3219 proceed_one_lwp): Adjust to type change.
3220
2e1e43e1
YQ
32212017-07-10 Yao Qi <yao.qi@linaro.org>
3222
3223 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3224
adc764e7
YQ
32252017-06-29 Yao Qi <yao.qi@linaro.org>
3226
3227 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3228 Remove.
3229 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3230
a206891a
SM
32312017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3232
3233 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3234
9a6c7d9c
SDJ
32352017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3236
3237 * linux-low.c (linux_create_inferior): Adjust code to access the
3238 environment information via 'gdb_environ' class.
3239 * lynx-low.c (lynx_create_inferior): Likewise.
3240 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3241 (get_environ): Return a pointer to 'our_environ'.
3242 (captured_main): Initialize 'our_environ'.
3243 * server.h (get_environ): Adjust prototype.
3244 * spu-low.c (spu_create_inferior): Adjust code to access the
3245 environment information via 'gdb_environ' class.
3246
ae3e2ccf
SM
32472017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3248
3249 * linux-low.c (linux_read_memory, linux_write_memory): Remove
3250 usage of "register" keyword.
3251
3e019bdc
SM
32522017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3253
3254 * configure: Re-generate.
3255
8465943a
SM
32562017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3257
3258 * configure: Re-generate.
3259
cf0dd6f0
SM
32602017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3261
3262 * Makefile.in (COMPILE.pre): Add "-x c++".
3263
9845682b
SDJ
32642017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
3265
3266 * fork-child.c: Conditionally include <signal.h>.
3267
aefd8b33
SDJ
32682017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3269
3270 * server.c (handle_general_set): Handle new packet
3271 "QStartupWithShell".
3272 (handle_query): Add "QStartupWithShell" to the list of supported
3273 packets.
3274 (gdbserver_usage): Add help text explaining the
3275 new "--startup-with-shell" and "--no-startup-with-shell" CLI
3276 options.
3277 (captured_main): Recognize and act upon the presence of the new
3278 CLI options.
3279
2090129c
SDJ
32802017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3281 Pedro Alves <palves@redhat.com>
3282
3283 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
3284 * configure: Regenerate.
3285 * configure.srv (srv_linux_obj): Add "fork-child.o" and
3286 "fork-inferior.o".
3287 (i[34567]86-*-lynxos*): Likewise.
3288 (spu*-*-*): Likewise.
3289 * fork-child.c: New file.
3290 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
3291 and "environ.h".
3292 (linux_ptrace_fun): New function.
3293 (linux_create_inferior): Adjust function prototype to reflect
3294 change on "target.h". Adjust function code to use
3295 "fork_inferior".
3296 (linux_request_interrupt): Delete "signal_pid".
3297 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3298 (lynx_ptrace_fun): New function.
3299 (lynx_create_inferior): Adjust function prototype to reflect
3300 change on "target.h". Adjust function code to use
3301 "fork_inferior".
3302 * nto-low.c (nto_create_inferior): Adjust function prototype and
3303 code to reflect change on "target.h". Update comments.
3304 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
3305 "common-terminal.h" and "environ.h".
3306 (terminal_fd): Moved to fork-child.c.
3307 (old_foreground_pgrp): Likewise.
3308 (restore_old_foreground_pgrp): Likewise.
3309 (last_status): Make it global.
3310 (last_ptid): Likewise.
3311 (our_environ): New variable.
3312 (startup_with_shell): Likewise.
3313 (program_name): Likewise.
3314 (program_argv): Rename to...
3315 (program_args): ...this.
3316 (wrapper_argv): New variable.
3317 (start_inferior): Delete function.
3318 (get_exec_wrapper): New function.
3319 (get_exec_file): Likewise.
3320 (get_environ): Likewise.
3321 (prefork_hook): Likewise.
3322 (post_fork_inferior): Likewise.
3323 (postfork_hook): Likewise.
3324 (postfork_child_hook): Likewise.
3325 (handle_v_run): Update code to deal with arguments coming from the
3326 remote host. Update calls from "start_inferior" to
3327 "create_inferior".
3328 (captured_main): Likewise. Initialize environment variable. Call
3329 "have_job_control".
3330 * server.h (post_fork_inferior): New prototype.
3331 (get_environ): Likewise.
3332 (last_status): Declare.
3333 (last_ptid): Likewise.
3334 (signal_pid): Likewise.
3335 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3336 (spu_ptrace_fun): New function.
3337 (spu_create_inferior): Adjust function prototype to reflect change
3338 on "target.h". Adjust function code to use "fork_inferior".
3339 * target.c (target_terminal_init): New function.
3340 (target_terminal_inferior): Likewise.
3341 (target_terminal_ours): Likewise.
3342 * target.h: Include <vector>.
3343 (struct target_ops) <create_inferior>: Update prototype.
3344 (create_inferior): Update macro.
3345 * utils.c (gdb_flush_out_err): New function.
3346 * win32-low.c (win32_create_inferior): Adjust function prototype
3347 and code to reflect change on "target.h".
3348
043a4934
SDJ
33492017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3350
3351 * inferiors.c (switch_to_thread): New function.
3352
15652511
SDJ
33532017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3354
3355 * Makefile.in (SFILE): Add "common/job-control.c".
3356 (OBS): Add "job-control.o".
3357
21ea5acd
SDJ
33582017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
3359
3360 * Makefile: Remove "@host_makefile_frag@".
3361
e13cb306
PA
33622017-05-05 Pedro Alves <palves@redhat.com>
3363
3364 * configure: Regenerate.
3365
c94fee56
SDJ
33662017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
3367
3368 * configure: Regenerate.
3369
a0ff9e1a
SM
33702017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
3371
3372 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
3373 software_single_step change of return type to
3374 std::vector<CORE_ADDR>.
3375 * linux-low.c (install_software_single_step_breakpoints):
3376 Likewise.
3377 * linux-low.h (install_software_single_step_breakpoints):
3378 Likewise.
3379
be628ab8
SDJ
33802017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3381
3382 * remote-utils.c: Include "gdb_termios.h" instead of
3383 "terminal.h".
3384 * terminal.h: Delete file.
3385
7c5ded6a
SDJ
33862017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3387
3388 * server.c: Include <vector>.
3389 <program_argv, wrapper_argv>: Convert to std::vector.
3390 (start_inferior): Rewrite function to use C++.
3391 (handle_v_run): Likewise. Update code that calculates the argv
3392 based on the vRun packet; use C++.
3393 (captured_main): Likewise.
3394
436252de
SM
33952017-04-06 Simon Marchi <simon.marchi@ericsson.com>
3396
3397 * server.c (handle_v_cont): Initialize thread_resume::thread
3398 with null_ptid.
3399
9bf2a700
PA
34002017-04-05 Pedro Alves <palves@redhat.com>
3401
3402 * configure: Regenerate.
3403
a121b7c1
PA
34042017-04-05 Pedro Alves <palves@redhat.com>
3405
3406 * gdbreplay.c (sync_error): Constify.
3407 * linux-x86-low.c (push_opcode): Constify.
3408
21c8a587
PA
34092017-04-05 Pedro Alves <palves@redhat.com>
3410
3411 * win32-low.c (get_child_debug_event)
3412 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
3413 Report TARGET_WAITKIND_SPURIOUS instead.
3414
fb32b4f7
PA
34152017-04-05 Pedro Alves <palves@redhat.com>
3416
e79be6e5
SM
3417 * remote-utils.c (remote_prepare, remote_open): Constify.
3418 * remote-utils.h (remote_prepare, remote_open): Constify.
3419 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 3420
65dd1e59
SM
34212017-04-04 Simon Marchi <simon.marchi@ericsson.com>
3422
3423 * Makefile.in (clean): Clear .deps.
3424
8fa5b777
SM
34252017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
3426
3427 * .gitignore: Remove generated files, replace with wildcard.
3428 * (clean): Replace removal of generated files with wildcard.
3429 (version.c): Replace with...
3430 (version-generated.c): ...this.
3431 (xml-builtin.c): Replace with...
3432 (xml-builtin-generated.c): ...this.
3433 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
3434 (%.c: *regformats*): Replace with...
3435 (%-generated.c: *regformats*): ...this.
3436
a12e714b
MF
34372017-03-27 Max Filippov <jcmvbkbc@gmail.com>
3438
3439 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
3440 (xtensa_fill_gregset): Call collect_register_by_name for
3441 threadptr register.
3442 (xtensa_store_gregset): Call supply_register_by_name for
3443 threadptr register.
3444
1a09b50a
MF
34452017-03-27 Max Filippov <jcmvbkbc@gmail.com>
3446
3447 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
3448 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
3449 (xtensa_store_gregset): Call supply_register for all registers in
3450 a0_regnum..a0_regnum + C0_NREGS range.
3451
1a01e7c6
SM
34522017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3453
3454 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
3455 (ax-ipa.o: ax.c): Remove.
3456 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
3457 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
3458 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
3459 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
3460 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
3461
36bc18a8
SM
34622017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3463
3464 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
3465 (print-utils-ipa.o: ../common/print-utils.c): Remove.
3466 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
3467 (errors-ipa.o: ../common/errors.c): Remove.
3468 (format-ipa.o: ../common/format.c): Remove.
3469 (common-utils-ipa.o: ../common/common-utils.c): Remove.
3470
a8ebe3d5
SM
34712017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3472
3473 * Makefile.in (%-ipa.o: %.c): New rule.
3474 (tracepoint-ipa.o: tracepoint.c): Remove.
3475 (utils-ipa.o: utils.c): Remove.
3476 (remote-utils-ipa.o: remote-utils.c): Remove.
3477 (regcache-ipa.o: regcache.c): Remove.
3478 (i386-linux-ipa.o: i386-linux.c): Remove.
3479 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
3480 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
3481 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
3482 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
3483 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
3484 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
3485 (amd64-linux-ipa.o: amd64-linux.c): Remove.
3486 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
3487 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
3488 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
3489 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
3490 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
3491 (aarch64-ipa.o: aarch64.c): Remove.
3492 (s390-linux32-ipa.o: s390-linux32.c): Remove.
3493 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
3494 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
3495 (s390-linux64-ipa.o: s390-linux64.c): Remove.
3496 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
3497 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
3498 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
3499 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
3500 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
3501 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
3502 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
3503 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
3504 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
3505 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
3506 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
3507 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
3508 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
3509 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
3510 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
3511 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
3512 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
3513 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
3514 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
3515 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
3516 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
3517 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
3518 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
3519 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
3520 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
3521 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
3522 (tdesc-ipa.o: tdesc.c): Remove.
3523 (x32-linux-ipa.o: x32-linux.c): Remove.
3524 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
3525 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
3526
50cfacb7
SM
35272017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3528
3529 * Makefile.in (%.o: ../arch/%.c): New rule.
3530 (arm.o: ../arch/arm.c): Remove.
3531 (arm-linux.o: ../arch/arm-linux.c): Remove.
3532 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
3533 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
3534
c5a22423
SM
35352017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3536
3537 * Makefile.in (%.o: ../nat/%.c): New rule.
3538 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
3539 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
3540 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
3541 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
3542 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
3543 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
3544 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
3545 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
3546 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
3547 (linux-personality.o: ../nat/linux-personality.c): Remove.
3548 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
3549 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
3550 (x86-linux.o: ../nat/x86-linux.c): Remove.
3551 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
3552 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
3553
6bda016b
SM
35542017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3555
3556 * Makefile.in (%.o: ../common/%.c): New rule.
3557 (signals.o: ../common/signals.c): Remove.
3558 (print-utils.o: ../common/print-utils.c): Remove.
3559 (rsp-low.o: ../common/rsp-low.c): Remove.
3560 (common-utils.o: ../common/common-utils.c): Remove.
3561 (posix-strerror.o: ../common/posix-strerror.c): Remove.
3562 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
3563 (vec.o: ../common/vec.c): Remove.
3564 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
3565 (xml-utils.o: ../common/xml-utils.c): Remove.
3566 (ptid.o: ../common/ptid.c): Remove.
3567 (buffer.o: ../common/buffer.c): Remove.
3568 (format.o: ../common/format.c): Remove.
3569 (filestuff.o: ../common/filestuff.c): Remove.
3570 (agent.o: ../common/agent.c): Remove.
3571 (errors.o: ../common/errors.c): Remove.
3572 (environ.o: ../common/environ.c): Remove.
3573 (common-debug.o: ../common/common-debug.c): Remove.
3574 (cleanups.o: ../common/cleanups.c): Remove.
3575 (common-exceptions.o: ../common/common-exceptions.c): Remove.
3576 (fileio.o: ../common/fileio.c): Remove.
3577 (common-regcache.o: ../common/common-regcache.c): Remove.
3578 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
3579 (new-op.o: ../common/new-op.c): Remove.
3580 (btrace-common.o: ../common/btrace-common.c): Remove.
3581
21122961
SM
35822017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3583
3584 * Makefile.in (%.o: ../target/%.c): New rule.
3585 (waitstatus.o: ../target/waitstatus.c): Remove.
3586
c362e621
SM
35872017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3588
3589 * Makefile.in
3590 (%.c: ../regformats/%.dat,
3591 (%.c: ../regformats/arm/%.dat,
3592 (%.c: ../regformats/i386/%.dat,
3593 (%.c: ../regformats/rs6000/%.dat): New rules.
3594 (aarch64.c): Remove.
3595 (reg-arm.c): Remove.
3596 (arm-with-iwmmxt.c): Remove.
3597 (arm-with-vfpv2.c): Remove.
3598 (arm-with-vfpv3.c): Remove.
3599 (arm-with-neon.c): Remove.
3600 (reg-bfin.c): Remove.
3601 (reg-cris.c): Remove.
3602 (reg-crisv32.c): Remove.
3603 (i386.c): Remove.
3604 (i386-linux.c): Remove.
3605 (i386-avx.c): Remove.
3606 (i386-avx-linux.c): Remove.
3607 (i386-avx-avx512.c): Remove.
3608 (i386-avx-avx512-linux.c): Remove.
3609 (i386-mpx.c): Remove.
3610 (i386-mpx-linux.c): Remove.
3611 (i386-avx-mpx-avx512-pku.c): Remove.
3612 (i386-avx-mpx-avx512-pku-linux.c): Remove.
3613 (i386-avx-mpx.c): Remove.
3614 (i386-avx-mpx-linux.c): Remove.
3615 (i386-mmx.c): Remove.
3616 (i386-mmx-linux.c): Remove.
3617 (reg-ia64.c): Remove.
3618 (reg-m32r.c): Remove.
3619 (reg-m68k.c): Remove.
3620 (reg-cf.c): Remove.
3621 (mips-linux.c): Remove.
3622 (mips-dsp-linux.c): Remove.
3623 (mips64-linux.c): Remove.
3624 (mips64-dsp-linux.c): Remove.
3625 (nios2-linux.c): Remove.
3626 (powerpc-32.c): Remove.
3627 (powerpc-32l.c): Remove.
3628 (powerpc-altivec32l.c): Remove.
3629 (powerpc-cell32l.c): Remove.
3630 (powerpc-vsx32l.c): Remove.
3631 (powerpc-isa205-32l.c): Remove.
3632 (powerpc-isa205-altivec32l.c): Remove.
3633 (powerpc-isa205-vsx32l.c): Remove.
3634 (powerpc-e500l.c): Remove.
3635 (powerpc-64l.c): Remove.
3636 (powerpc-altivec64l.c): Remove.
3637 (powerpc-cell64l.c): Remove.
3638 (powerpc-vsx64l.c): Remove.
3639 (powerpc-isa205-64l.c): Remove.
3640 (powerpc-isa205-altivec64l.c): Remove.
3641 (powerpc-isa205-vsx64l.c): Remove.
3642 (s390-linux32.c): Remove.
3643 (s390-linux32v1.c): Remove.
3644 (s390-linux32v2.c): Remove.
3645 (s390-linux64.c): Remove.
3646 (s390-linux64v1.c): Remove.
3647 (s390-linux64v2.c): Remove.
3648 (s390-te-linux64.c): Remove.
3649 (s390-vx-linux64.c): Remove.
3650 (s390-tevx-linux64.c): Remove.
3651 (s390x-linux64.c): Remove.
3652 (s390x-linux64v1.c): Remove.
3653 (s390x-linux64v2.c): Remove.
3654 (s390x-te-linux64.c): Remove.
3655 (s390x-vx-linux64.c): Remove.
3656 (s390x-tevx-linux64.c): Remove.
3657 (tic6x-c64xp-linux.c): Remove.
3658 (tic6x-c64x-linux.c): Remove.
3659 (tic6x-c62x-linux.c): Remove.
3660 (reg-sh.c): Remove.
3661 (reg-sparc64.c): Remove.
3662 (reg-spu.c): Remove.
3663 (amd64.c): Remove.
3664 (amd64-linux.c): Remove.
3665 (amd64-avx.c): Remove.
3666 (amd64-avx-linux.c): Remove.
3667 (amd64-avx-avx512.c): Remove.
3668 (amd64-avx-avx512-linux.c): Remove.
3669 (amd64-mpx.c): Remove.
3670 (amd64-mpx-linux.c): Remove.
3671 (amd64-avx-mpx-avx512-pku.c): Remove.
3672 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
3673 (amd64-avx-mpx.c): Remove.
3674 (amd64-avx-mpx-linux.c): Remove.
3675 (x32.c): Remove.
3676 (x32-linux.c): Remove.
3677 (x32-avx.c): Remove.
3678 (x32-avx-linux.c): Remove.
3679 (x32-avx-avx512.c): Remove.
3680 (x32-avx-avx512-linux.c): Remove.
3681 (reg-xtensa.c): Remove.
3682 (reg-tilegx.c): Remove.
3683 (reg-tilegx32.c): Remove.
3684
1672e0d9
SDJ
36852017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
3686
3687 * Makefile.in (SFILES): Add "common/environ.c".
3688 (OBJS): Add "common/environ.h".
3689
239b6d10
WT
36902017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
3691
3692 * configure.ac: Check if the fs_base and gs_base members of
3693 `struct user_regs_struct' exist.
3694 * config.in: Regenerated.
3695 * configure: Likewise.
3696
694b382c
AT
36972017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
3698
3699 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
3700 target_read_memory.
3701 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
3702 (get_next_pcs_syscall_next_pc): Likewise.
3703
7dc53023
LM
37042016-12-23 Luis Machado <lgustavo@codesourcery.com>
3705
3706 * win32-i386-low.c: Fix incorrect reference to a couple source files.
3707 * nto-x86-low.c: Likewise.
3708
ad02e4fe
SM
37092016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
3710
3711 * Makefile.in: Include disable-implicit-rules.mk.
3712
dcb07cfa
PA
37132016-11-23 Pedro Alves <palves@redhat.com>
3714
3715 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
3716 (debug_vprintf): Use std::chrono::steady_clock instead of
3717 gettimeofday. Use '.' instead of ':'.
3718 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
3719 (get_timestamp): Use std::chrono::steady_clock instead of
3720 gettimeofday.
3721
8629c02c
SM
37222016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
3723
3724 * Makefile.in: Fix whitespace formatting.
3725
b593ecca
SM
37262016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
3727
3728 * Makefile.in (SFILES, OBS): Flatten list and order
3729 alphabetically.
3730
9986ba08
PA
37312016-11-23 Pedro Alves <palves@redhat.com>
3732
3733 * event-loop.c (handle_file_event): Use warning.
3734 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
3735 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3736 Use warning.
3737
4eefa7bc
PA
37382016-11-23 Pedro Alves <palves@redhat.com>
3739
3740 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
3741 output.
3742 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
3743 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
3744 debug_printf and debug_flush for debug output.
3745 * server.c (handle_general_set): Likewise.
3746 * thread-db.c (try_thread_db_load): Use debug_printf for debug
3747 output.
3748
5443506e
SM
37492016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3750
3751 * Makefile.in (.c.o): Replace rule with ...
3752 (%.o: %.c): ... this one.
3753
3b165252
SM
37542016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3755
3756 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
3757 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
3758 make.
3759 * configure.ac: Remove checks for the make program.
3760 * configure: Re-generate.
3761
0bcda685
PA
37622016-10-28 Pedro Alves <palves@redhat.com>
3763
3764 * Makefile.in (CXX_DIALECT): Get from configure.
3765 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
3766 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
3767 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
3768 * config.in: Regenerate.
3769 * configure: Regenerate.
3770
c3805894
YQ
37712016-10-27 Yao Qi <yao.qi@linaro.org>
3772
3773 * linux-low.c (linux_supports_range_stepping): Return true if
3774 can_software_single_step return true.
3775
89342618
YQ
37762016-10-27 Yao Qi <yao.qi@linaro.org>
3777
3778 * inferiors.c (find_inferior_in_random): New function.
3779 * inferiors.h (find_inferior_in_random): Declare.
3780 * linux-low.c (linux_wait_for_event_filtered): Call
3781 find_inferior_in_random instead of find_inferior.
3782
e3652c84
YQ
37832016-10-27 Yao Qi <yao.qi@linaro.org>
3784
3785 * linux-low.c (linux_wait_1): If single-step breakpoints are
3786 inserted, remove them.
3787
5a04c4cf
PA
37882016-10-26 Pedro Alves <palves@redhat.com>
3789
3790 * linux-low.c (handle_extended_wait): Link parent/child fork
3791 threads.
3792 (linux_wait_1): Unlink them.
3793 (linux_set_resume_request): Ignore resume requests for
3794 already-resumed and unhandled fork child threads.
3795 * linux-low.h (struct lwp_info) <fork_relative>: New field.
3796 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
3797 New functions.
3798 (handle_v_requests) <vCont>: Don't call require_running.
3799 * server.h (in_queued_stop_replies): New declaration.
3800
cb93dc7f
YQ
38012016-10-24 Yao Qi <yao.qi@linaro.org>
3802
3803 PR server/20733
3804 * linux-aarch64-low.c (append_insns): Cast the return value to
3805 'uint32_t *'.
3806
a1078bea
YQ
38072016-10-10 Yao Qi <yao.qi@linaro.org>
3808
3809 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
3810
1fb77080
SDJ
38112016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
3812
3813 * target.c (target_supports_multi_process): New function, moved
3814 from...
3815 * target.h (target_supports_multi_process): ... here. Remove
3816 macro.
3817
39b5a3b9
TT
38182016-10-05 Tom Tromey <tom@tromey.com>
3819
3820 PR remote/20655:
3821 * tracepoint.c (handle_tracepoint_bkpts): Check
3822 ipa_error_tracepoint, not ipa_stopping_tracepoint.
3823
c1d0b70a
YQ
38242016-10-05 Yao Qi <yao.qi@linaro.org>
3825
3826 * configure.srv: Update the path of arm-*.xml files.
3827
0a69eedb
YQ
38282016-10-05 Terry Guo <terry.guo@arm.com>
3829 Yao Qi <yao.qi@linaro.org>
3830
3831 * Makefile.in: Adjust the path of rules.
3832 * configure.srv: Update the path of xml files.
3833 * regformats/arm-with-iwmmxt.dat: Regenerated.
3834 * regformats/arm-with-neon.dat: Likewise.
3835 * regformats/arm-with-vfpv2.dat: Likewise.
3836 * regformats/arm-with-vfpv3.dat Likewise.
3837
17e16485
YQ
38382016-09-30 Yao Qi <yao.qi@linaro.org>
3839
3840 PR gdbserver/20627
3841 * target.c (target_stop_and_wait): Don't call
3842 target_continue_no_signal, use resume_stop instead.
3843
edeeb602
YQ
38442016-09-26 Yao Qi <yao.qi@linaro.org>
3845
3846 * linux-low.c (linux_wait_1): Call debug_exit.
3847
503b1c39
PA
38482016-09-23 Pedro Alves <palves@redhat.com>
3849
3850 * Makefile.in (SFILES): Add common/new-op.c.
3851 (OBS): Add common/new-op.o.
3852 (new-op.o): New rule.
3853
74172ecf
SM
38542016-09-21 Simon Marchi <simon.marchi@ericsson.com>
3855
3856 * .gitinore: Ignore more files.
3857
fc6cda2e
YQ
38582016-09-21 Yao Qi <yao.qi@linaro.org>
3859
3860 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
3861 23.
3862
bc1e6c81
SDJ
38632016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
3864
3865 * server.c (start_inferior): Call target_mourn_inferior instead of
3866 mourn_inferior; pass ptid_t argument to it.
3867 (resume): Likewise.
3868 (handle_target_event): Likewise.
3869 * target.c (target_mourn_inferior): New function.
3870 * target.h (mourn_inferior): Delete macro.
3871
0e00e962
AA
38722016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
3873
3874 * linux-low.c (lwp_is_stepping): New function.
3875
1d8cb77d
CL
38762016-09-06 Carl Love <cel@us.ibm.com>
3877
3878 * server.c (start_inferior): Fixed comment, requested comment change
3879 didn't get updated correctly. Removed reference to ptrace () call as
3880 it is only true on Linux systems.
3881
7313bced
CL
38822016-09-06 Carl Love <cel@us.ibm.com>
3883
3884 * server.c (start_inferior): Do not call
3885 function target_post_create_inferior () if the
3886 inferior process has already exited.
3887
cf6de44d
PA
38882016-09-05 Pedro Alves <palves@redhat.com>
3889
3890 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
3891 (COMPILE.pre, CC_LD): Use CXX directly.
3892 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
3893 * acinclude.m4: Don't include build-with-cxx.m4.
3894 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
3895 * configure: Regenerate.
3896
c1da6748
AT
38972016-09-02 Akash Trehan <akash.trehan123@gmail.com>
3898
3899 PR gdb/19495
3900 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
3901 call writing data to own_buf.
3902
f2b9e3df
SDJ
39032016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
3904
3905 * target.c (mywait): Call target_wait instead of
3906 the_target->wait.
3907 (target_wait): New function.
3908
049a8570
SDJ
39092016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
3910
3911 * server.c (start_inferior): New variable 'ptid'. Replace calls
3912 to the_target->resume by target_continue{,_no_signal}, depending
3913 on the case.
3914 * target.c (target_stop_and_wait): Call target_continue_no_signal
3915 instead of the_target->resume.
3916 (target_continue): New function.
3917
3aa5cfa0
AT
39182016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
3919
3920 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
3921
754653a7
AZ
39222016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
3923
3924 PR server/20491
3925 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
3926 ps_prochandle.
3927 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
3928 * linux-arm-low.c (ps_get_thread_area): Likewise.
3929 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
3930 * linux-m68k-low.c (ps_get_thread_area): Likewise.
3931 * linux-mips-low.c (ps_get_thread_area): Likewise.
3932 * linux-nios2-low.c (ps_get_thread_area): Likewise.
3933 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
3934 * linux-x86-low.c (ps_get_thread_area): Likewise.
3935 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
3936
ed036b40
PA
39372016-08-19 Pedro Alves <palves@redhat.com>
3938
3939 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
3940
c8ef42ee
PA
39412016-08-19 Pedro Alves <palves@redhat.com>
3942
3943 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
3944 comment. Use memcpy instead of casting through unsigned long.
3945
9c235a72
PA
39462016-08-19 Pedro Alves <palves@redhat.com>
3947
3948 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
3949 allocating around 0x80000000.
3950
201506da
PA
39512016-08-19 Pedro Alves <palves@redhat.com>
3952
3953 PR gdb/20415
3954 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
3955 (x32-avx512-linux-ipa.o): New rules.
3956 * configure.ac (x86_64-*-linux*): New x32 check.
3957 * configure.srv (ipa_x32_linux_regobj): New.
3958 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
3959 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
3960 descriptions.
3961 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
3962 descriptions.
3963 * configure: Regenerate.
3964
f348d89a
PA
39652016-08-09 Pedro Alves <palves@redhat.com>
3966
3967 PR gdb/18653
3968 * Makefile.in (OBS): Add signals-state-save-restore.o.
3969 (signals-state-save-restore.o): New rule.
3970 * config.in: Regenerate.
3971 * configure: Regenerate.
3972 * linux-low.c: Include "signals-state-save-restore.h".
3973 (linux_create_inferior): Call
3974 restore_original_signals_state.
3975 * server.c: Include "dispositions-save-restore.h".
3976 (captured_main): Call save_original_signals_state.
3977
1baf5149
PA
39782016-08-05 Pedro Alves <palves@redhat.com>
3979
3980 * configure: Regenerate.
3981
fcd4a73d
YQ
39822016-08-04 Yao Qi <yao.qi@linaro.org>
3983
3984 * linux-low.c (regsets_fetch_inferior_registers): Check
3985 errno is ESRCH or not.
3986
979659d0
YQ
39872016-08-02 Yao Qi <yao.qi@linaro.org>
3988
3989 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
3990 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
3991 (thread_db_load_search): Update.
3992 (try_thread_db_load_1): Don't look for td_ta_event_addr,
3993 td_ta_set_event and td_ta_event_getmsg.
3994
6598661d
PA
39952016-07-26 Pedro Alves <palves@redhat.com>
3996
3997 PR server/20414
3998 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
3999 of unsigned long for 64-bit registers and use uint32_t instead of
4000 unsigned int for 32-bit registers.
4001
9cf12d57
PA
40022016-07-26 Pedro Alves <palves@redhat.com>
4003
4004 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4005 to 'ptrace'.
4006
305450ed
TT
40072016-07-21 Tom Tromey <tom@tromey.com>
4008
4009 * configure: Rebuild.
4010
2583da7c
YQ
40112016-07-21 Yao Qi <yao.qi@linaro.org>
4012
4013 * mem-break.c (find_gdb_breakpoint): Cast bp to
4014 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4015
21536b36
YQ
40162016-07-21 Yao Qi <yao.qi@linaro.org>
4017
4018 * server.c (handle_v_requests): Support s and S actions
4019 if target_supports_software_single_step return true.
4020
8901d193
YQ
40212016-07-21 Yao Qi <yao.qi@linaro.org>
4022
4023 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4024 is resume_step, call maybe_hw_step.
4025 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4026 and unstop them.
4027 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4028 breakpoints or not.
4029 (proceed_one_lwp): If resume request is resume_step, install
4030 reinsert breakpoints and call maybe_hw_step.
4031
0e9a339e
YQ
40322016-07-21 Yao Qi <yao.qi@linaro.org>
4033
4034 * linux-low.c (proceed_one_lwp): Declare.
4035 (linux_resume_one_thread): Remove local variable 'step'.
4036 Lift code enqueue signal. Call proceed_one_lwp instead of
4037 linux_resume_one_lwp.
4038
4281b351
YQ
40392016-07-21 Yao Qi <yao.qi@linaro.org>
4040
4041 * linux-low.c (linux_resume_one_thread): Call
4042 enqueue_pending_signal.
4043
984a2c04
YQ
40442016-07-21 Yao Qi <yao.qi@linaro.org>
4045
4046 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4047 * inferiors.c (do_restore_current_thread_cleanup): New function.
4048 (make_cleanup_restore_current_thread): Likewise.
4049 * linux-low.c (install_software_single_step_breakpoints): Call
4050 make_cleanup_restore_current_thread. Switch current_thread to
4051 thread.
4052
bec903c9
YQ
40532016-07-21 Yao Qi <yao.qi@linaro.org>
4054
4055 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4056 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4057 (clone_one_breakpoint): Likewise.
4058 (delete_reinsert_breakpoints): Change parameter to thread.
4059 Callers updated.
4060 (has_reinsert_breakpoints): Likewise.
4061 (uninsert_reinsert_breakpoints): Likewise.
4062 (reinsert_reinsert_breakpoints): Likewise.
4063 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4064 (delete_reinsert_breakpoints): Likewise.
4065 (reinsert_reinsert_breakpoints): Likewise.
4066 (uninsert_reinsert_breakpoints): Likewise.
4067 (has_reinsert_breakpoints): Likewise.
4068
63c40ec7
YQ
40692016-07-21 Yao Qi <yao.qi@linaro.org>
4070
4071 * inferiors.c (get_thread_process): Make parameter const.
4072 * inferiors.h (get_thread_process): Update declaration.
4073 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4074 Add new parameters child_thread and parent_thread. Callers
4075 updated.
4076 * mem-break.h (clone_all_breakpoints): Update declaration.
4077
9aa76cd0
YQ
40782016-07-21 Yao Qi <yao.qi@linaro.org>
4079
4080 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4081 <command_list, handler>: Remove.
4082 (struct gdb_breakpoint): New.
4083 (struct other_breakpoint): New.
4084 (struct reinsert_breakpoint): New.
4085 (is_gdb_breakpoint): New function.
4086 (any_persistent_commands): Update command_list if
4087 is_gdb_breakpoint returns true.
4088 (set_breakpoint): Create breakpoints according to their types.
4089 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4090 (set_gdb_breakpoint_1): Likewise.
4091 (set_gdb_breakpoint): Likewise.
4092 (clear_breakpoint_conditions): Change parameter type to
4093 'struct gdb_breakpoint *'.
4094 (clear_breakpoint_commands): Likewise.
4095 (clear_breakpoint_conditions_and_commands): Likewise.
4096 (add_condition_to_breakpoint): Likewise.
4097 (add_breakpoint_condition): Likewise.
4098 (add_commands_to_breakpoint): Likewise.
4099 (check_breakpoints): Check other_breakpoint.
4100 (clone_one_breakpoint): Clone breakpopint according to its type.
4101 * mem-break.h (struct gdb_breakpoint): Declare.
4102 (set_gdb_breakpoint): Update declaration.
4103 (clear_breakpoint_conditions_and_commands): Likewise.
4104 (add_breakpoint_condition): Likewise.
4105 (add_breakpoint_commands): Likewise.
4106 * server.c (process_point_options): Change parameter type to
4107 'struct gdb_breakpoint *'.
4108
811f8301
YQ
41092016-07-21 Yao Qi <yao.qi@linaro.org>
4110
4111 * mem-break.c (set_breakpoint_at): Rename it to ...
4112 (set_breakpoint_type_at): ... it.
4113 (set_breakpoint_at): Call set_breakpoint_type_at.
4114 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4115 * mem-break.h (set_breakpoint_at): Update comments.
4116
b1c51e36
CLT
41172016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4118
4119 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4120 to buf parameter.
4121 (nios2_store_gregset): Likewise.
4122
ced2dffb
PA
41232016-07-01 Pedro Alves <palves@redhat.com>
4124 Antoine Tremblay <antoine.tremblay@ericsson.com>
4125
4126 * linux-low.c: Change interface to take the target lwp_info
4127 pointer directly and return void. Handle detaching from a zombie
4128 thread.
4129 (linux_detach_lwp_callback): New function.
4130 (linux_detach): Detach from the leader thread after detaching from
4131 the clone threads.
4132
2ac09a5b
YQ
41332016-06-28 Yao Qi <yao.qi@linaro.org>
4134
4135 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4136 for variable new_offset.
4137 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4138 (aarch64_ftrace_insn_reloc_cb): Likewise.
4139 (aarch64_ftrace_insn_reloc_tb): Likewise.
4140 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4141 PRIx64 instead of PRIx32.
4142
79e7fd4f
YQ
41432016-06-28 Yao Qi <yao.qi@linaro.org>
4144
4145 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4146 (the_low_target): Install arm_get_syscall_trapinfo.
4147
061fc021
YQ
41482016-06-28 Yao Qi <yao.qi@linaro.org>
4149
4150 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4151 function.
4152 (the_low_target): Install aarch64_get_syscall_trapinfo.
4153
4cc32bec
YQ
41542016-06-28 Yao Qi <yao.qi@linaro.org>
4155
4156 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4157 Callers updated.
4158 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4159 Remove parameter sysno.
4160 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4161 sysret.
4162
782c1122
AA
41632016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4164
4165 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4166 (s390_emit_ne_goto): Likewise.
4167 (s390_emit_lt_goto): Likewise.
4168 (s390_emit_le_goto): Likewise.
4169 (s390_emit_gt_goto): Likewise.
4170 (s390_emit_ge_goto): Likewise.
4171 (s390x_emit_eq_goto): Likewise.
4172 (s390x_emit_ne_goto): Likewise.
4173 (s390x_emit_lt_goto): Likewise.
4174 (s390x_emit_le_goto): Likewise.
4175 (s390x_emit_gt_goto): Likewise.
4176 (s390x_emit_ge_goto): Likewise.
4177 (s390_emit_ops_impl): Mark variable static.
4178 (s390x_emit_ops): Likewise.
4179
2e7b624b
YQ
41802016-06-17 Yao Qi <yao.qi@linaro.org>
4181
4182 * linux-low.c (handle_extended_wait): Call
4183 uninsert_reinsert_breakpoints for the parent process. Remove
4184 reinsert breakpoints from the child process. Reinsert them to
4185 the parent process when vfork is done.
4186 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4187 (reinsert_reinsert_breakpoints): New function.
4188 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4189 (reinsert_reinsert_breakpoints): Declare.
4190
8a81c5d7
YQ
41912016-06-17 Yao Qi <yao.qi@linaro.org>
4192
4193 * linux-low.c (handle_extended_wait): If the parent is doing
4194 step-over, remove the reinsert breakpoints from the forked child.
4195
f50bf8e5
YQ
41962016-06-17 Yao Qi <yao.qi@linaro.org>
4197
4198 * linux-low.c (unsuspend_all_lwps): Declare.
4199 (linux_low_filter_event): If thread exited, call finish_step_over.
4200 If step-over is finished, unsuspend other threads.
4201
8376a3cb
YQ
42022016-06-17 Yao Qi <yao.qi@linaro.org>
4203
4204 * linux-low.c (linux_resume_one_lwp_throw): Assert
4205 has_reinsert_breakpoints returns false.
4206 * mem-break.c (delete_disabled_breakpoints): Assert
4207 bp type isn't reinsert_breakpoint.
4208
f79b145d
YQ
42092016-06-17 Yao Qi <yao.qi@linaro.org>
4210
4211 * linux-low.c (maybe_hw_step): New function.
4212 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4213 (finish_step_over): Switch current_thread to lwp temporarily,
4214 and assert has_reinsert_breakpoints returns true.
4215 (proceed_one_lwp): Call maybe_hw_step.
4216 * mem-break.c (has_reinsert_breakpoints): New function.
4217 * mem-break.h (has_reinsert_breakpoints): Declare.
4218
0ae534d2
JT
42192016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4220
4221 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4222
fcdad592
YQ
42232016-05-17 Yao Qi <yao.qi@linaro.org>
4224
4225 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4226 instead of find_inferior.
4227
9e784964
YQ
42282016-05-05 Yao Qi <yao.qi@linaro.org>
4229
4230 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4231 Initialize res to zero.
4232
cf2ebb6e
YQ
42332016-05-05 Yao Qi <yao.qi@linaro.org>
4234
4235 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4236 to uint32_t.
4237
c1aebf87
UW
42382016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4239
4240 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4241 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4242 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4243
35fd2deb 42442016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 4245 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO
4246
4247 * tracepoint.c (write_inferior_int8): New function.
4248 (cmd_qtenable_disable): Write enable flag using
4249 write_inferior_int8.
4250
484b3c32
YQ
42512016-04-25 Yao Qi <yao.qi@linaro.org>
4252
4253 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
4254 (need_step_over_p): Return zero if the LWP has pending signals
4255 can be delivered on software single step target.
4256
85ba7d86
YQ
42572016-04-25 Yao Qi <yao.qi@linaro.org>
4258
4259 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
4260 return instead of error.
4261
3539aa13
YQ
42622016-04-22 Yao Qi <yao.qi@linaro.org>
4263
4264 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
4265 to 23.
4266
5b061e98
YQ
42672016-04-22 Yao Qi <yao.qi@linaro.org>
4268
4269 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
4270 signal when stepping over breakpoint with software single
4271 step.
4272
3451269c
PA
42732016-04-21 Pedro Alves <palves@redhat.com>
4274
4275 * linux-s390-low.c (s390_collect_ptrace_register)
4276 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
4277 add casts.
4278 (s390_check_regset): Use void * instead of gdb_byte *.
4279
a2358508
PA
42802016-04-20 Pedro Alves <palves@redhat.com>
4281
4282 * configure: Renegerate.
4283
6885166d
YQ
42842016-04-20 Yao Qi <yao.qi@linaro.org>
4285
4286 * linux-aarch32-low.c: Include "arch/arm-linux.h".
4287 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
4288 number 16.
4289 (arm_store_gregset): Likewise.
4290
2b863f51
WT
42912016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
4292
4293 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
4294 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
4295 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
4296 (amd64-avx-mpx-linux.c): New rules.
4297 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
4298 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
4299 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
4300 (srv_amd64_regobj): Add amd64-avx-mpx.o.
4301 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
4302 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
4303 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
4304 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
4305 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
4306 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
4307 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
4308 * linux-x86-low.c (x86_linux_read_description): Add case for
4309 X86_XSTATE_AVX_MPX_MASK.
4310 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
4311 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
4312 init_registers_i386_avx_mpx_linux.
4313 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4314 (initialize_low_tracepoint): Call
4315 init_registers_i386_avx_mpx_linux.
4316 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4317 (initialize_low_tracepoint): Call
4318 init_registers_amd64_avx_mpx_linux.
4319 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
4320 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
4321 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
4322 declarations.
4323
9b30624b
PA
43242016-04-18 Pedro Alves <palves@redhat.com>
4325
4326 * configure: Regenerate.
4327
45e3745e
AT
43282016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
4329
4330 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
4331 (aarch64_emit_sub): Likewise.
4332
2afc13ff
PA
43332016-04-12 Pedro Alves <palves@redhat.com>
4334
4335 * utils.c (prepare_to_throw_exception): Delete.
4336
6e774b13
SM
43372016-04-05 Simon Marchi <simon.marchi@ericsson.com>
4338
4339 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
4340
4dca19f8
MK
43412016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
4342
4343 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
4344
d0a9981f
MK
43452016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
4346
4347 * linux-aarch64-ipa.c: Add <elf.h> include.
4348 * linux-ppc-ipa.c: Add <elf.h> include.
4349 * linux-s390-ipa.c: Add <elf.h> include.
4350
252db07e
MK
43512016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
4352
4353 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
4354 (get_raw_reg_ptr): Likewise.
4355 (get_trace_state_variable_value_ptr): Likewise.
4356 (set_trace_state_variable_value_ptr): Likewise.
4357 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
4358 char *.
4359
14e2b6d9
MK
43602016-03-31 Wei-cheng Wang <cole945@gmail.com>
4361 Marcin Kościelnicki <koriakin@0x04.net>
4362
4363 PR/17221
4364 * linux-ppc-low.c (emit_insns): New function.
4365 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
4366 (ppc_emit_prologue): New function.
4367 (ppc_emit_epilogue): New function.
4368 (ppc_emit_add): New function.
4369 (ppc_emit_sub): New function.
4370 (ppc_emit_mul): New function.
4371 (ppc_emit_lsh): New function.
4372 (ppc_emit_rsh_signed): New function.
4373 (ppc_emit_rsh_unsigned): New function.
4374 (ppc_emit_ext): New function.
4375 (ppc_emit_zero_ext): New function.
4376 (ppc_emit_log_not): New function.
4377 (ppc_emit_bit_and): New function.
4378 (ppc_emit_bit_or): New function.
4379 (ppc_emit_bit_xor): New function.
4380 (ppc_emit_bit_not): New function.
4381 (ppc_emit_equal): New function.
4382 (ppc_emit_less_signed): New function.
4383 (ppc_emit_less_unsigned): New function.
4384 (ppc_emit_ref): New function.
4385 (ppc_emit_const): New function.
4386 (ppc_emit_reg): New function.
4387 (ppc_emit_pop): New function.
4388 (ppc_emit_stack_flush): New function.
4389 (ppc_emit_swap): New function.
4390 (ppc_emit_stack_adjust): New function.
4391 (ppc_emit_call): New function.
4392 (ppc_emit_int_call_1): New function.
4393 (ppc_emit_void_call_2): New function.
4394 (ppc_emit_if_goto): New function.
4395 (ppc_emit_goto): New function.
4396 (ppc_emit_eq_goto): New function.
4397 (ppc_emit_ne_goto): New function.
4398 (ppc_emit_lt_goto): New function.
4399 (ppc_emit_le_goto): New function.
4400 (ppc_emit_gt_goto): New function.
4401 (ppc_emit_ge_goto): New function.
4402 (ppc_write_goto_address): New function.
4403 (ppc_emit_ops_impl): New static variable.
4404 (ppc64v1_emit_prologue): New function.
4405 (ppc64v2_emit_prologue): New function.
4406 (ppc64_emit_epilogue): New function.
4407 (ppc64_emit_add): New function.
4408 (ppc64_emit_sub): New function.
4409 (ppc64_emit_mul): New function.
4410 (ppc64_emit_lsh): New function.
4411 (ppc64_emit_rsh_signed): New function.
4412 (ppc64_emit_rsh_unsigned): New function.
4413 (ppc64_emit_ext): New function.
4414 (ppc64_emit_zero_ext): New function.
4415 (ppc64_emit_log_not): New function.
4416 (ppc64_emit_bit_and): New function.
4417 (ppc64_emit_bit_or): New function.
4418 (ppc64_emit_bit_xor): New function.
4419 (ppc64_emit_bit_not): New function.
4420 (ppc64_emit_equal): New function.
4421 (ppc64_emit_less_signed): New function.
4422 (ppc64_emit_less_unsigned): New function.
4423 (ppc64_emit_ref): New function.
4424 (ppc64_emit_const): New function.
4425 (ppc64v1_emit_reg): New function.
4426 (ppc64v2_emit_reg): New function.
4427 (ppc64_emit_pop): New function.
4428 (ppc64_emit_stack_flush): New function.
4429 (ppc64_emit_swap): New function.
4430 (ppc64v1_emit_call): New function.
4431 (ppc64v2_emit_call): New function.
4432 (ppc64v1_emit_int_call_1): New function.
4433 (ppc64v2_emit_int_call_1): New function.
4434 (ppc64v1_emit_void_call_2): New function.
4435 (ppc64v2_emit_void_call_2): New function.
4436 (ppc64_emit_if_goto): New function.
4437 (ppc64_emit_eq_goto): New function.
4438 (ppc64_emit_ne_goto): New function.
4439 (ppc64_emit_lt_goto): New function.
4440 (ppc64_emit_le_goto): New function.
4441 (ppc64_emit_gt_goto): New function.
4442 (ppc64_emit_ge_goto): New function.
4443 (ppc64v1_emit_ops_impl): New static variable.
4444 (ppc64v2_emit_ops_impl): New static variable.
4445 (ppc_emit_ops): New function.
4446 (linux_low_target): Wire in ppc_emit_ops.
4447
a2174ba4
MK
44482016-03-31 Wei-cheng Wang <cole945@gmail.com>
4449 Marcin Kościelnicki <koriakin@0x04.net>
4450
4451 PR/17221
4452 * Makefile.in: Add powerpc-*-ipa.o
4453 * configure.srv: Add ipa_obj for powerpc*-linux.
4454 * linux-ppc-ipa.c: New file.
4455 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
4456 includes.
4457 (PPC_FIELD): New macro.
4458 (PPC_SEXT): New macro.
4459 (PPC_OP6): New macro.
4460 (PPC_BO): New macro.
4461 (PPC_LI): New macro.
4462 (PPC_BD): New macro.
4463 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
4464 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
4465 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
4466 (ppc_get_thread_area): New function.
4467 (is_elfv2_inferior): New function.
4468 (gen_ds_form): New function.
4469 (GEN_STD): New macro.
4470 (GEN_STDU): New macro.
4471 (GEN_LD): New macro.
4472 (GEN_LDU): New macro.
4473 (gen_d_form): New function.
4474 (GEN_ADDI): New macro.
4475 (GEN_ADDIS): New macro.
4476 (GEN_LI): New macro.
4477 (GEN_LIS): New macro.
4478 (GEN_ORI): New macro.
4479 (GEN_ORIS): New macro.
4480 (GEN_LWZ): New macro.
4481 (GEN_STW): New macro.
4482 (GEN_STWU): New macro.
4483 (gen_xfx_form): New function.
4484 (GEN_MFSPR): New macro.
4485 (GEN_MTSPR): New macro.
4486 (GEN_MFCR): New macro.
4487 (GEN_MTCR): New macro.
4488 (GEN_SYNC): New macro.
4489 (GEN_LWSYNC): New macro.
4490 (gen_x_form): New function.
4491 (GEN_OR): New macro.
4492 (GEN_MR): New macro.
4493 (GEN_LWARX): New macro.
4494 (GEN_STWCX): New macro.
4495 (GEN_CMPW): New macro.
4496 (gen_md_form): New function.
4497 (GEN_RLDICL): New macro.
4498 (GEN_RLDICR): New macro.
4499 (gen_i_form): New function.
4500 (GEN_B): New macro.
4501 (GEN_BL): New macro.
4502 (gen_b_form): New function.
4503 (GEN_BNE): New macro.
4504 (GEN_LOAD): New macro.
4505 (GEN_STORE): New macro.
4506 (gen_limm): New function.
4507 (gen_atomic_xchg): New function.
4508 (gen_call): New function.
4509 (ppc_relocate_instruction): New function.
4510 (ppc_install_fast_tracepoint_jump_pad): New function.
4511 (ppc_get_min_fast_tracepoint_insn_len): New function.
4512 (ppc_get_ipa_tdesc_idx): New function.
4513 (the_low_target): Wire in the new functions.
4514 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
4515 tdescs.
4516 * linux-ppc-tdesc.h: New file.
4517
a13c4696
MK
45182016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
4519
4520 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
4521 (alloc_jump_pad_buffer): New function.
4522 * linux-amd64-ipa.c: Add <sys/mman.h> include.
4523 (alloc_jump_pad_buffer): New function.
4524 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
4525 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
4526 (alloc_jump_pad_buffer): New function.
4527 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
4528 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
4529 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
4530 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
4531
1cda1512
MK
45322016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
4533
4534 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
4535 * linux-amd64-ipa.c: Likewise.
4536 * linux-i386-ipa.c: Likewise.
4537 * linux-s390-ipa.c: Likewise.
4538 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
4539 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
4540 set_trace_state_variable_value_ptr.
4541 (struct ipa_sym_addresses): Likewise.
4542 (symbol_list): Likewise.
4543 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
4544 accessing gdb_collect directly.
4545 (gdb_collect_ptr_type): New typedef.
4546 (get_raw_reg_ptr_type): New typedef.
4547 (get_trace_state_variable_value_ptr_type): New typedef.
4548 (set_trace_state_variable_value_ptr_type): New typedef.
4549 (gdb_collect_ptr): New global.
4550 (get_raw_reg_ptr): New global.
4551 (get_trace_state_variable_value_ptr): New global.
4552 (set_trace_state_variable_value_ptr): New global.
4553 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
4554 accessing get_raw_reg directly.
4555 (get_get_tsv_func_addr): Likewise for
4556 get_trace_state_variable_value_ptr.
4557 (get_set_tsv_func_addr): Likewise for
4558 set_trace_state_variable_value_ptr.
4559 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
4560
72fb5488
SM
45612016-03-30 Simon Marchi <simon.marchi@ericsson.com>
4562
4563 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
4564
28170b88
MK
45652016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
4566
4567 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
4568 packets.
4569 (relocate_instruction): Remove own_buf.
4570 * server.c (own_buf): Make global.
4571 (handle_v_requests): Make global.
4572 * server.h (own_buf): New declaration.
4573 (handle_v_requests): New prototype.
4574
f39e8743
MK
45752016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
4576
4577 PR 18377
4578 * linux-s390-low.c (add_insns): New function.
4579 (s390_emit_prologue): New function.
4580 (s390_emit_epilogue): New function.
4581 (s390_emit_add): New function.
4582 (s390_emit_sub): New function.
4583 (s390_emit_mul): New function.
4584 (s390_emit_lsh): New function.
4585 (s390_emit_rsh_signed): New function.
4586 (s390_emit_rsh_unsigned): New function.
4587 (s390_emit_ext): New function.
4588 (s390_emit_log_not): New function.
4589 (s390_emit_bit_and): New function.
4590 (s390_emit_bit_or): New function.
4591 (s390_emit_bit_xor): New function.
4592 (s390_emit_bit_not): New function.
4593 (s390_emit_equal): New function.
4594 (s390_emit_less_signed): New function.
4595 (s390_emit_less_unsigned): New function.
4596 (s390_emit_ref): New function.
4597 (s390_emit_if_goto): New function.
4598 (s390_emit_goto): New function.
4599 (s390_write_goto_address): New function.
4600 (s390_emit_litpool): New function.
4601 (s390_emit_const): New function.
4602 (s390_emit_call): New function.
4603 (s390_emit_reg): New function.
4604 (s390_emit_pop): New function.
4605 (s390_emit_stack_flush): New function.
4606 (s390_emit_zero_ext): New function.
4607 (s390_emit_swap): New function.
4608 (s390_emit_stack_adjust): New function.
4609 (s390_emit_set_r2): New function.
4610 (s390_emit_int_call_1): New function.
4611 (s390_emit_void_call_2): New function.
4612 (s390_emit_eq_goto): New function.
4613 (s390_emit_ne_goto): New function.
4614 (s390_emit_lt_goto): New function.
4615 (s390_emit_le_goto): New function.
4616 (s390_emit_gt_goto): New function.
4617 (s390_emit_ge_goto): New function.
4618 (s390x_emit_prologue): New function.
4619 (s390x_emit_epilogue): New function.
4620 (s390x_emit_add): New function.
4621 (s390x_emit_sub): New function.
4622 (s390x_emit_mul): New function.
4623 (s390x_emit_lsh): New function.
4624 (s390x_emit_rsh_signed): New function.
4625 (s390x_emit_rsh_unsigned): New function.
4626 (s390x_emit_ext): New function.
4627 (s390x_emit_log_not): New function.
4628 (s390x_emit_bit_and): New function.
4629 (s390x_emit_bit_or): New function.
4630 (s390x_emit_bit_xor): New function.
4631 (s390x_emit_bit_not): New function.
4632 (s390x_emit_equal): New function.
4633 (s390x_emit_less_signed): New function.
4634 (s390x_emit_less_unsigned): New function.
4635 (s390x_emit_ref): New function.
4636 (s390x_emit_if_goto): New function.
4637 (s390x_emit_const): New function.
4638 (s390x_emit_call): New function.
4639 (s390x_emit_reg): New function.
4640 (s390x_emit_pop): New function.
4641 (s390x_emit_stack_flush): New function.
4642 (s390x_emit_zero_ext): New function.
4643 (s390x_emit_swap): New function.
4644 (s390x_emit_stack_adjust): New function.
4645 (s390x_emit_int_call_1): New function.
4646 (s390x_emit_void_call_2): New function.
4647 (s390x_emit_eq_goto): New function.
4648 (s390x_emit_ne_goto): New function.
4649 (s390x_emit_lt_goto): New function.
4650 (s390x_emit_le_goto): New function.
4651 (s390x_emit_gt_goto): New function.
4652 (s390x_emit_ge_goto): New function.
4653 (s390_emit_ops): New function.
4654 (struct linux_target_ops): Fill in emit_ops hook.
4655
abd9baf9
MK
46562016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
4657
4658 PR 18377
4659 * Makefile.in: Add s390 IPA files.
4660 * configure.srv: Build IPA for s390.
4661 * linux-s390-ipa.c: New file.
4662 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
4663 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
4664 (tdesc_s390_linux32): Likewise.
4665 (init_registers_s390_linux32v1): Likewise.
4666 (tdesc_s390_linux32v1): Likewise.
4667 (init_registers_s390_linux32v2): Likewise.
4668 (tdesc_s390_linux32v2): Likewise.
4669 (init_registers_s390_linux64): Likewise.
4670 (tdesc_s390_linux64): Likewise.
4671 (init_registers_s390_linux64v1): Likewise.
4672 (tdesc_s390_linux64v1): Likewise.
4673 (init_registers_s390_linux64v2): Likewise.
4674 (tdesc_s390_linux64v2): Likewise.
4675 (init_registers_s390_te_linux64): Likewise.
4676 (tdesc_s390_te_linux64): Likewise.
4677 (init_registers_s390_vx_linux64): Likewise.
4678 (tdesc_s390_vx_linux64): Likewise.
4679 (init_registers_s390_tevx_linux64): Likewise.
4680 (tdesc_s390_tevx_linux64): Likewise.
4681 (init_registers_s390x_linux64): Likewise.
4682 (tdesc_s390x_linux64): Likewise.
4683 (init_registers_s390x_linux64v1): Likewise.
4684 (tdesc_s390x_linux64v1): Likewise.
4685 (init_registers_s390x_linux64v2): Likewise.
4686 (tdesc_s390x_linux64v2): Likewise.
4687 (init_registers_s390x_te_linux64): Likewise.
4688 (tdesc_s390x_te_linux64): Likewise.
4689 (init_registers_s390x_vx_linux64): Likewise.
4690 (tdesc_s390x_vx_linux64): Likewise.
4691 (init_registers_s390x_tevx_linux64): Likewise.
4692 (tdesc_s390x_tevx_linux64): Likewise.
4693 (have_hwcap_s390_vx): New static variable.
4694 (s390_arch_setup): Fill have_hwcap_s390_vx.
4695 (s390_get_thread_area): New function.
4696 (s390_ft_entry_gpr_esa): New const.
4697 (s390_ft_entry_gpr_zarch): New const.
4698 (s390_ft_entry_misc): New const.
4699 (s390_ft_entry_fr): New const.
4700 (s390_ft_entry_vr): New const.
4701 (s390_ft_main_31): New const.
4702 (s390_ft_main_64): New const.
4703 (s390_ft_exit_fr): New const.
4704 (s390_ft_exit_vr): New const.
4705 (s390_ft_exit_misc): New const.
4706 (s390_ft_exit_gpr_esa): New const.
4707 (s390_ft_exit_gpr_zarch): New const.
4708 (append_insns): New function.
4709 (s390_relocate_instruction): New function.
4710 (s390_install_fast_tracepoint_jump_pad): New function.
4711 (s390_get_min_fast_tracepoint_insn_len): New function.
4712 (s390_get_ipa_tdesc_idx): New function.
4713 (struct linux_target_ops): Wire in the above functions.
4714 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
4715 * linux-s390-tdesc.h: New file.
4716
a4105d04
MK
47172016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
4718
4719 * linux-s390-low.c (s390_supports_tracepoints): New function.
4720 (struct linux_target_ops): Fill supports_tracepoints hook.
4721
35ac8b3e
YQ
47222016-03-18 Yao Qi <yao.qi@linaro.org>
4723
4724 * linux-low.c (lwp_signal_can_be_delivered): New function.
4725 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
4726
94610ec4
YQ
47272016-03-18 Yao Qi <yao.qi@linaro.org>
4728
4729 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
4730 0 if signal is enqueued. Remove 'signal' from one debugging
4731 message. Move one debugging message to some lines below.
4732 Remove code setting 'signal' to 0.
4733
80aea927
YQ
47342016-03-18 Yao Qi <yao.qi@linaro.org>
4735
4736 * linux-low.c (linux_low_filter_event): Remove redundant
4737 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
4738
b04fd3be
MK
47392016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
4740
4741 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
4742 (struct linux_target_ops): Wire in the above.
4743
c40c8d4b
YQ
47442016-03-03 Yao Qi <yao.qi@linaro.org>
4745
4746 * linux-low.c: Update comments to start_step_over.
4747
0f8288ae
YQ
47482016-03-03 Yao Qi <yao.qi@linaro.org>
4749
4750 PR server/19736
4751 * linux-low.c (handle_extended_wait): Set child suspended
4752 if event_lwp->bp_reinsert isn't zero.
4753
fdbd04a8
YQ
47542016-03-02 Yao Qi <yao.qi@linaro.org>
4755
4756 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
4757 enqueue_pending_signal.
4758
6896a8fa
MK
47592016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
4760
4761 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
4762 is actually loaded.
4763
ab503087
MK
47642016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
4765
4766 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
4767 (s390_regmap_3264) [!__s390x__]: New global.
4768 (s390_collect_ptrace_register): Skip map entries containing -1.
4769 (s390_supply_ptrace_register): Ditto.
4770 (s390_fill_gprs_high): New function.
4771 (s390_store_gprs_high): New function.
4772 (s390_regsets): Add NT_S390_HIGH_GPRS.
4773 (s390_get_hwcap): Enable on 31-bit.
4774 (have_hwcap_s390_high_gprs): Enable on 31-bit.
4775 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
4776 Detect NT_S390_HIGH_GPRS.
4777 (s390_usrregs_info_3264): Enable on 31-bit.
4778 (s390_regs_info): Enable regs_info_3264 on 31-bit.
4779 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
4780
ae91f625
MK
47812016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
4782
4783 PR gdb/13808
4784 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
4785 * configure.srv: Ditto.
4786 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
4787 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
4788 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
4789 (init_registers_amd64_linux): Remove prototype.
4790 (tdesc_amd64_linux): Remove declaration.
4791 (get_ipa_tdesc): New function.
4792 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
4793 initialize remaining tdescs.
4794 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
4795 (init_registers_i386_linux): Remove prototype.
4796 (tdesc_i386_linux): Remove declaration.
4797 (get_ipa_tdesc): New function.
4798 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
4799 initialize remaining tdescs.
4800 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
4801 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
4802 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
4803 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
4804 (x86_get_ipa_tdesc_idx): New function.
4805 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
4806 * linux-x86-tdesc.h: New file.
4807 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
4808 (target_get_ipa_tdesc_idx): New macro.
4809 * tracepoint.c (ipa_tdesc_idx): New macro.
4810 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
4811 (symbol_list): Add ipa_tdesc_idx.
4812 (cmd_qtstart): Write ipa_tdesc_idx in the target.
4813 (ipa_tdesc): Remove.
4814 (ipa_tdesc_idx): New variable.
4815 (get_context_regcache): Use get_ipa_tdesc.
4816 (gdb_collect): Ditto.
4817 (gdb_probe): Ditto.
4818 * tracepoint.h (get_ipa_tdesc): New prototype.
4819 (ipa_tdesc): Remove.
4820
e7ad2f14
PA
48212016-02-24 Pedro Alves <palves@redhat.com>
4822
4823 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
4824 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
4825 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
4826 Factor out common code between the USE_SIGTRAP_SIGINFO and
4827 !USE_SIGTRAP_SIGINFO blocks.
4828 (linux_low_filter_event): Call save_stop_reason instead of
4829 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
4830 Update comments.
4831 (linux_wait_1): Update comments.
4832
657f9cde
WW
48332016-02-24 Wei-cheng Wang <cole945@gmail.com>
4834
4835 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
4836 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
4837 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
4838 ppc_insert_point, ppc_remove_point.
4839
b00b61e1
MK
48402016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
4841
4842 * linux-s390-low.c (s390_supports_z_point_type): New function.
4843 (struct linux_target_ops): Wire s390_supports_z_point_type in.
4844
553cb527
YQ
48452016-02-16 Yao Qi <yao.qi@linaro.org>
4846
4847 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
4848 PC. Get pc from regcache_read_pc.
4849
a5652c21
YQ
48502016-02-12 Yao Qi <yao.qi@linaro.org>
4851
4852 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
4853 or linux_get_pc_32bit.
4854 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
4855
ed443b61
YQ
48562016-02-12 Yao Qi <yao.qi@linaro.org>
4857
4858 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
4859 arm_linux_get_next_pcs_fixup.
4860
020ecd38
MK
48612016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
4862
4863 * tracepoint.c (x_tracepoint_action_download): Change
4864 write_inferior_data_ptr to write_inferior_data_pointer.
4865 (cmd_qtstart): Likewise.
4866 (write_inferior_data_ptr): Remove.
4867 (download_agent_expr): Change write_inferior_data_ptr to
4868 write_inferior_data_pointer.
4869 (download_tracepoint_1): Likewise.
4870 (download_tracepoint): Likewise.
4871 (download_trace_state_variables): Likewise.
4872
7cae9051
WW
48732016-02-11 Wei-cheng Wang <cole945@gmail.com>
4874 Marcin Kościelnicki <koriakin@0x04.net>
4875
4876 * tracepoint.c (struct tracepoint_action_ops): Remove.
4877 (struct tracepoint_action): Remove ops.
4878 (m_tracepoint_action_download, r_tracepoint_action_download)
4879 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
4880 size and offset accordingly.
4881 (m_tracepoint_action_ops, r_tracepoint_action_ops)
4882 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
4883 (tracepoint_action_send, tracepoint_action_download): New functions.
4884 Helpers for trace action handlers.
4885 (add_tracepoint_action): Remove setup actions ops.
4886 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
4887
9f6a71b4
YQ
48882016-02-10 Yao Qi <yao.qi@linaro.org>
4889
4890 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
4891
1e94266c
SM
48922016-02-09 Simon Marchi <simon.marchi@ericsson.com>
4893
4894 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
4895 to AC_OUTPUT.
4896 * configure: Regenerate.
4897
8adce034
SM
48982016-02-09 Simon Marchi <simon.marchi@ericsson.com>
4899
4900 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
4901 void * to gdb_byte *.
4902 * linux-low.c (siginfo_fixup): Likewise.
4903 (linux_xfer_siginfo): Likewise.
4904 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
4905 Likewise.
4906 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
4907
93813b37
WT
49082016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
4909
4910 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
4911 to srv_tgtobj.
4912 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
4913 to srv_tgtobj.
4914 * linux-x86-low.c [__x86_64__]: Include
4915 "nat/amd64-linux-siginfo.h".
4916 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
4917 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
4918 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
4919 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
4920 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
4921 (cpt_si_fd, si_timerid, si_overrun): Move from
4922 nat/amd64-linux-siginfo.c.
4923 * Makefile.in (amd64-linux-siginfo.o:): New rule.
4924
8424cc97
SM
49252016-01-28 Simon Marchi <simon.marchi@ericsson.com>
4926
4927 * server.c (skip_to_semicolon): Remove.
4928 (process_point_options): Use strchrnul instead of
4929 skip_to_semicolon.
4930
4d18591b
YQ
49312016-01-26 Yao Qi <yao.qi@linaro.org>
4932
4933 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
4934 * linux-low.c (install_software_single_step_breakpoints): Don't
4935 call regcache_read_pc.
4936 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
4937 argument pc.
4938
d8020970
YQ
49392016-01-26 Yao Qi <yao.qi@linaro.org>
4940
4941 * linux-low.c (install_software_single_step_breakpoints): Call
4942 regcache_read_pc instead of get_pc.
4943
8b207339
YQ
49442016-01-26 Yao Qi <yao.qi@linaro.org>
4945
4946 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
4947 (unblock_async_io): Rename to ...
4948 (block_unblock_async_io): ... it. New function.
4949 (enable_async_io): Don't install SIGIO handler. Unblock it
4950 instead.
4951 (disable_async_io): Don't ignore SIGIO. Block it instead.
4952 (initialize_async_io): Install SIGIO handler. Don't call
4953 unblock_async_io.
4954
18879fef
YQ
49552016-01-26 Yao Qi <yao.qi@linaro.org>
4956
4957 * remote-utils.c (getpkt): If the buffer isn't empty, and the
4958 first character is '\003', call *the_target->request_interrupt.
4959
a0f8e08a
YQ
49602016-01-25 Yao Qi <yao.qi@linaro.org>
4961
4962 * remote-utils.c (new_thread_notify): Remove.
4963 (dead_thread_notify): Likewise.
4964 * remote-utils.h (new_thread_notify): Remove declaration.
4965 (dead_thread_notify): Likewise.
4966
cc5fd9ab
MK
49672016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
4968
4969 * gdb.trace/pending.exp: Fix expected message on continue.
4970
99e8eb11
MK
49712016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
4972
4973 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
4974 it works properly on big-endian machines where sizeof (CORE_ADDR)
4975 != sizeof (void *).
4976
a994041d
PA
49772016-01-21 Pedro Alves <palves@redhat.com>
4978
4979 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
4980 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
4981 * configure: Regenerate.
4982
f7a6a40d
YQ
49832016-01-21 Yao Qi <yao.qi@linaro.org>
4984
4985 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
4986 is_thumb and set it according to CPSR saved on the stack.
4987 (get_next_pcs_syscall_next_pc): Pass is_thumb to
4988 arm_sigreturn_next_pc.
4989
6f69e520
YQ
49902016-01-18 Yao Qi <yao.qi@linaro.org>
4991
4992 * linux-low.c (linux_set_pc_64bit): New function.
4993 (linux_get_pc_64bit): New function.
4994 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
4995 Declare.
4996 * linux-sparc-low.c (debug_threads): Remove declaration.
4997 (sparc_get_pc): Remove.
4998 (the_low_target): Use linux_get_pc_64bit instead of
4999 sparc_get_pc.
5000 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5001 (the_low_target): Use linux_get_pc_64bit and
5002 linux_set_pc_64bit.
5003
276d4552
YQ
50042016-01-18 Yao Qi <yao.qi@linaro.org>
5005
5006 * linux-arm-low.c (debug_threads): Remove declaration.
5007 (arm_get_pc, arm_set_pc): Remove.
5008 (the_low_target): Use linux_get_pc_32bit and
5009 linux_set_pc_32bit.
5010 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5011 (the_low_target): Use linux_get_pc_32bit and
5012 linux_set_pc_32bit.
5013 * linux-cris-low.c (debug_threads): Remove declaration.
5014 (cris_get_pc, cris_set_pc,): Remove.
5015 (the_low_target): Use linux_get_pc_32bit and
5016 linux_set_pc_32bit.
5017 * linux-crisv32-low.c (debug_threads): Remove declaration.
5018 (cris_get_pc, cris_set_pc): Remove.
5019 (the_low_target): Use linux_get_pc_32bit and
5020 linux_set_pc_32bit.
5021 * linux-low.c: Include inttypes.h.
5022 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5023 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5024 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5025 (the_low_target): Use linux_get_pc_32bit and
5026 linux_set_pc_32bit.
5027 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5028 (the_low_target): Use linux_get_pc_32bit and
5029 linux_set_pc_32bit.
5030 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5031 (the_low_target): Use linux_get_pc_32bit and
5032 linux_set_pc_32bit.
5033 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5034 (the_low_target): Use linux_get_pc_32bit and
5035 linux_set_pc_32bit.
5036 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5037 (the_low_target): Use linux_get_pc_32bit and
5038 linux_set_pc_32bit.
5039
eb0edac8
GB
50402016-01-18 Gary Benson <gbenson@redhat.com>
5041
5042 * configure.ac (AC_FUNC_FORK): New check.
5043 * config.in: Regenerate.
5044 * configure: Likewise.
5045
1b451dda
YQ
50462016-01-14 Yao Qi <yao.qi@linaro.org>
5047
5048 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5049 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5050 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5051 arm_get_next_pcs_ctor.
5052
82075af2
JS
50532016-01-12 Josh Stone <jistone@redhat.com>
5054 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5055
5056 * inferiors.h: Include "gdb_vecs.h".
5057 (struct process_info): Add syscalls_to_catch.
5058 * inferiors.c (remove_process): Free syscalls_to_catch.
5059 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5060 syscall_return stops.
5061 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5062 * server.c (handle_general_set): Handle QCatchSyscalls.
5063 (handle_query): Report support for QCatchSyscalls.
5064 * target.h (struct target_ops): Add supports_catch_syscall.
5065 (target_supports_catch_syscall): New macro.
5066 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5067 (struct lwp_info): Add syscall_state.
5068 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5069 Maintain syscall_state and syscalls_to_catch across exec.
5070 (get_syscall_trapinfo): New function, proxy to the_low_target.
5071 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5072 (linux_low_filter_event): Toggle syscall_state entry/return for
5073 syscall traps, and set it ignored for all others.
5074 (gdb_catching_syscalls_p): New function.
5075 (gdb_catch_this_syscall_p): New function.
5076 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5077 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5078 (linux_supports_catch_syscall): New function.
5079 (linux_target_ops): Install it.
5080 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5081 (the_low_target): Install it.
5082
8f13a3ce
MF
50832016-01-12 Mike Frysinger <vapier@gentoo.org>
5084
5085 * acinclude.m4: Include new ../warning.m4 file.
5086 * configure: Regenerated.
5087 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5088
5b3da067
MF
50892016-01-12 Mike Frysinger <vapier@gentoo.org>
5090
5091 * ax.c (is_goto_target): Mark static.
5092 * linux-low.c (register_addr): Likewise.
5093 (linux_fetch_registers, linux_store_registers): Likewise.
5094 * mem-break.c (any_persistent_commands): Fix old prototype.
5095 (add_commands_to_breakpoint): Mark static.
5096 * regcache.c (find_register_by_name): Delete unused func.
5097 * remote-utils.c (hex_or_minus_one): Mark static.
5098 * server.c (monitor_show_help): Mark static.
5099 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5100 handle_v_requests): Likewise.
5101
bc504a31
PA
51022016-01-12 Pedro Alves <palves@redhat.com>
5103
5104 Remove use of the registered trademark symbol throughout.
5105
5a0dd67a
YQ
51062016-01-08 Yao Qi <yao.qi@linaro.org>
5107
5108 * remote-utils.c (getpkt): If c is '\003', call target hook
5109 request_interrupt.
5110
b2ca446f
YQ
51112016-01-06 Yao Qi <yao.qi@linaro.org>
5112
5113 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5114 linux-aarch32-low.c.
5115 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5116 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5117 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5118 (thumb2_breakpoint): Declare.
5119 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5120 linux-aarch32-low.h.
5121 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5122 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5123 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5124
edd88788
JB
51252016-01-01 Joel Brobecker <brobecker@adacore.com>
5126
5127 * gdbreplay.c (gdbreplay_version): Change copyright year in
5128 version message.
5129 * server.c (gdbserver_version): Likewise.
5130
65da7f14
PP
51312015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5132
5133 * server.c (crc32_table): Delete.
5134 (crc32): Use libiberty's xcrc32 function.
5135
4abd5ed2
JB
51362015-12-22 Joel Brobecker <brobecker@adacore.com>
5137
5138 * lynx-low.c (lynx_delete_thread_callback): New function.
5139 (lynx_mourn): Properly delete our process and all of its
5140 threads. Remove call to clear_inferiors.
5141
0e50fe5c
JB
51422015-12-22 Joel Brobecker <brobecker@adacore.com>
5143
5144 * target.c (thread_search_callback): Add check that
5145 the thread_stopped target callback is not NULL before
5146 calling it.
5147
35adc03f
YQ
51482015-12-21 Yao Qi <yao.qi@linaro.org>
5149
5150 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5151 arm breakpoint.
5152
bd2b2909
AT
51532015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5154
5155 * server.c (handle_query): Call target_supports_software_single_step.
5156
7fe5e27e
AT
51572015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5158
5159 * linux-low.c (single_step): New function.
5160 (linux_resume_one_lwp_throw): Call single_step.
5161 (start_step_over): Likewise.
5162
d9311bfa
AT
51632015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5164
5165 * Makefile.in (SFILES): Append arch/arm-linux.c,
5166 arch/arm-get-next-pcs.c.
5167 (arm-linux.o): New rule.
5168 (arm-get-next-pcs.o): New rule.
5169 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5170 arm-linux.o.
5171 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5172 to linux-aarch32-low.c.
5173 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5174 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5175 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5176 (thumb2_breakpoint_len): Likewise.
5177 (arm_is_thumb_mode): Make non-static.
5178 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5179 from linux-aarch32-low.c.
5180 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5181 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5182 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5183 (thumb2_breakpoint_len): Likewise.
5184 (arm_is_thumb_mode): New declaration.
5185 * linux-arm-low.c: Include arch/arm-linux.h
5186 aarch/arm-get-next-pcs.h, sys/syscall.h.
5187 (get_next_pcs_ops): New struct.
5188 (get_next_pcs_addr_bits_remove): New function.
5189 (get_next_pcs_is_thumb): New function.
5190 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5191 (arm_sigreturn_next_pc): Likewise.
5192 (get_next_pcs_syscall_next_pc): Likewise.
5193 (arm_gdbserver_get_next_pcs): Likewise.
5194 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5195 Initialize.
5196 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5197 * server.h: Include gdb_vecs.h.
5198
68ce2059
AT
51992015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5200
5201 * Makefile.in (SFILES): Append common/common-regcache.c.
5202 (OBS): Append common-regcache.o.
5203 (common-regcache.o): New rule.
5204 * regcache.c (init_register_cache): Initialize cache to
5205 REG_UNAVAILABLE.
5206 (regcache_raw_read_unsigned): New function.
5207 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5208 register_status enum.
5209
fa5308bd
AT
52102015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5211
5212 * linux-aarch64-low.c (the_low_targets): Rename
5213 breakpoint_reinsert_addr to get_next_pcs.
5214 * linux-arm-low.c (the_low_targets): Likewise.
5215 * linux-bfin-low.c (the_low_targets): Likewise.
5216 * linux-cris-low.c (the_low_targets): Likewise.
5217 * linux-crisv32-low.c (the_low_targets): Likewise.
5218 * linux-low.c (can_software_single_step): Likewise.
5219 (install_software_single_step_breakpoints): New function.
5220 (start_step_over): Use install_software_single_step_breakpoints.
5221 * linux-low.h: New CORE_ADDR vector.
5222 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5223 get_next_pcs.
5224 * linux-mips-low.c (the_low_targets): Likewise.
5225 * linux-nios2-low.c (the_low_targets): Likewise.
5226 * linux-sparc-low.c (the_low_targets): Likewise.
5227
4a6ed09b
PA
52282015-12-17 Pedro Alves <palves@redhat.com>
5229
5230 * linux-low.c (linux_kill_one_lwp): Remove references to
5231 LinuxThreads.
5232 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5233 to 'kill'.
5234 (linux_init_signals): Delete.
5235 (initialize_low): Adjust.
5236 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5237
7544db95
PA
52382015-12-16 Pedro Alves <palves@redhat.com>
5239
5240 * configure.ac (compiler warning flags): When testing a
5241 -Wno-foo option, check whether -Wfoo works instead.
5242 * configure: Regenerate.
5243
8020350c
DB
52442015-12-11 Don Breazeal <donb@codesourcery.com>
5245
5246 * server.c (process_serial_event): Don't exit from gdbserver
5247 in remote mode if there are still active inferiors.
5248
db91f502
YQ
52492015-12-11 Yao Qi <yao.qi@linaro.org>
5250
5251 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
5252 arm_breakpoint_at if the process is 32-bit.
5253
b37a6290
YQ
52542015-12-11 Yao Qi <yao.qi@linaro.org>
5255
5256 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
5257 arm breakpoint.
5258
17b1509a
YQ
52592015-12-07 Yao Qi <yao.qi@linaro.org>
5260
5261 * configure.srv: Append arm.o to srv_tgtobj for
5262 aarch64*-*-linux* target.
5263 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
5264 from linux-arm-low.c.
5265 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5266 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5267 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5268 (thumb2_breakpoint_len): Likewise.
5269 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
5270 (arm_breakpoint_kinds): Likewise.
5271 (arm_breakpoint_kind_from_pc): Likewise.
5272 (arm_sw_breakpoint_from_kind): Likewise.
5273 (arm_breakpoint_kind_from_current_state): Likewise.
5274 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
5275 (arm_sw_breakpoint_from_kind): Declare.
5276 (arm_breakpoint_kind_from_current_state): Declare.
5277 (arm_breakpoint_at): Declare.
5278 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
5279 arm_sw_breakpoint_from_kind if process is 32-bit.
5280 (aarch64_breakpoint_kind_from_pc): New function.
5281 (aarch64_breakpoint_kind_from_current_state): New function.
5282 (the_low_target): Initialize fields breakpoint_kind_from_pc
5283 and breakpoint_kind_from_current_state.
5284 * linux-arm-low.c (arm_breakpoint_kinds): Move to
5285 linux-aarch32-low.c.
5286 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
5287 (arm_breakpoint, arm_breakpoint_len): Likewise.
5288 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
5289 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5290 (arm_is_thumb_mode): Likewise.
5291 (arm_breakpoint_at): Likewise.
5292 (arm_breakpoint_kind_from_pc): Likewise.
5293 (arm_sw_breakpoint_from_kind): Likewise.
5294 (arm_breakpoint_kind_from_current_state): Likewise.
5295
5296 Revert:
5297 2015-08-04 Yao Qi <yao.qi@linaro.org>
5298
5299 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
5300 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
5301 * server.c (extended_protocol): Remove "static".
5302 * server.h (extended_protocol): Declare it.
5303
ece66d65
JS
53042015-12-04 Josh Stone <jistone@redhat.com>
5305
5306 * target.h (struct target_ops) <arch_setup>: Rename to ...
5307 (struct target_ops) <post_create_inferior>: ... this.
5308 (target_arch_setup): Rename to ...
5309 (target_post_create_inferior): ... this, calling post_create_inferior.
5310 * server.c (start_inferior): Update target_arch_setup calls to
5311 target_post_create_inferior.
5312 * linux-low.c (linux_low_ptrace_options): Forward declare.
5313 (linux_arch_setup): Update its comment for general use.
5314 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
5315 (struct linux_target_ops): Use linux_post_create_inferior.
5316 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
5317 to post_create_inferior.
5318 * nto-low.c (struct nto_target_ops): Likewise.
5319 * spu-low.c (struct spu_target_ops): Likewise.
5320 * win32-low.c (struct win32_target_ops): Likewise.
5321
e58c48b4
AT
53222015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
5323
5324 * linux-arm-low.c: Remove duplicate arch/arm.h include.
5325
fbec8956
AT
53262015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5327
5328 * linux-arm-low.c (arm_reinsert_addr): Remove function.
5329 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
5330 * linux-cris-low.c (cris_reinsert_addr> Remove function.
5331 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5332 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
5333 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5334 * linux-mips-low.c (mips_reinsert_addr): Remove function.
5335 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5336 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
5337 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5338 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
5339 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5340
9b4c5f87
AT
53412015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5342
5343 * linux-low.c (linux_look_up_symbols): Don't call
5344 linux_supports_traceclone.
5345 * linux-low.h (thread_db_init): Remove use_events argument.
5346 * thread-db.c (thread_db_use_event): Remove global variable.
5347 (struct thread_db) <td_thr_event_enable_p>: Remove field.
5348 (struct thread_db) <td_create_bp>: Remove field.
5349 (thread_db_create_event): Remove function.
5350 (thread_db_enable_reporting): Likewise.
5351 (find_one_thread): Don't check for thread_db_use_events.
5352 (attach_thread): Likewise.
5353 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
5354 (try_thread_db_load_1): Don't check for thread_db_use_events.
5355 (thread_db_init): Remove use_events argument and thread events
5356 handling.
5357 (remove_thread_event_breakpoints): Remove function.
5358 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
5359
7d00775e
AT
53602015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5361
5362 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
5363 New function.
5364 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5365 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
5366 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5367 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
5368 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
5369 Initialize.
5370 * linux-crisv32-low.c (cris_supports_hardware_single_step):
5371 New function.
5372 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5373 * linux-low.c (can_hardware_single_step): Use
5374 supports_hardware_single_step.
5375 (can_software_single_step): New function.
5376 (start_step_over): Call can_software_single_step.
5377 (linux_supports_hardware_single_step): New function.
5378 (struct target_ops) <supports_software_single_step>: Initialize.
5379 * linux-low.h (struct linux_target_ops)
5380 <supports_hardware_single_step>: Initialize.
5381 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
5382 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5383 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
5384 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
5385 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
5386 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5387 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
5388 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5389 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
5390 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
5391 Initialize.
5392 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
5393 (struct linux_target_ops) <tile_supports_hardware_single_step>:
5394 Initialize.
5395 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
5396 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5397 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
5398 New function.
5399 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5400 * target.h (struct target_ops): <supports_software_single_step>:
5401 New field.
5402 (target_supports_software_single_step): New macro.
5403
2d97cd35
AT
54042015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5405
5406 * linux-low.c (linux_wait_1): Fix pc advance condition.
5407 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
5408 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
5409
769ef81f
AT
54102015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5411
5412 * linux-arm-low.c (arm_is_thumb_mode): New function.
5413 (arm_breakpoint_at): Use arm_is_thumb_mode.
5414 (arm_breakpoint_kind_from_current_state): New function.
5415 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
5416 Initialize.
5417 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
5418 (linux_breakpoint_kind_from_current_state): New function.
5419 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
5420 * linux-low.h (struct linux_target_ops)
5421 <breakpoint_kind_from_current_state>: New field.
5422 * target.h (struct target_ops): Likewise.
5423 (target_breakpoint_kind_from_current_state): New macro.
5424
1bebeeca
PA
54252015-11-30 Pedro Alves <palves@redhat.com>
5426
5427 * linux-low.c (linux_resume): Wake up the event loop before
5428 returning.
5429
a67a9fae
PA
54302015-11-30 Pedro Alves <palves@redhat.com>
5431
5432 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
5433 check.
5434 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
5435 to -1.
5436 * target.c (struct thread_search): New structure.
5437 (thread_search_callback): New function.
5438 (prev_general_thread): New global.
5439 (prepare_to_access_memory, done_accessing_memory): New functions.
5440 * target.h (prepare_to_access_memory, done_accessing_memory):
5441 Replace macros with function declarations.
5442
f2faf941
PA
54432015-11-30 Pedro Alves <palves@redhat.com>
5444
5445 PR 14618
5446 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
5447 report TARGET_WAITKIND_NO_RESUMED.
5448 * remote-utils.c (prepare_resume_reply): Handle
5449 TARGET_WAITKIND_NO_RESUMED.
5450 * server.c (report_no_resumed): New global.
5451 (handle_query) <qSupported>: Handle "no-resumed+". Report
5452 "no-resumed+" support.
5453 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
5454 return error if the client doesn't support no-resumed events.
5455 (push_stop_notification): New function.
5456 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
5457 events if the client supports them.
5458
a681f9c9
PA
54592015-11-30 Pedro Alves <palves@redhat.com>
5460
5461 * linux-low.c (thread_still_has_status_pending_p): Don't check
5462 vCont;t here.
5463 (lwp_resumed): New function.
5464 (status_pending_p_callback): Return early if the LWP is not
5465 supposed to be resumed.
5466
65706a29
PA
54672015-11-30 Pedro Alves <palves@redhat.com>
5468
5469 * linux-low.c (handle_extended_wait): Assert that the LWP's
5470 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
5471 thread create events, leave the new child's status pending.
5472 (linux_low_filter_event): If GDB wants to hear about thread exit
5473 events, leave the LWP marked dead and don't delete it.
5474 (linux_wait_for_event_filtered): Don't check for thread exit.
5475 (filter_exit_event): New function.
5476 (linux_wait_1): Use it, when returning an exit event.
5477 (linux_resume_one_lwp_throw): Assert that the LWP's
5478 waitstatus is TARGET_WAITKIND_IGNORE.
5479 * remote-utils.c (prepare_resume_reply): Handle
5480 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
5481 * server.c (report_thread_events): New global.
5482 (handle_general_set): Handle QThreadEvents.
5483 (handle_query) <qSupported>: Handle and report QThreadEvents+;
5484 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
5485 TARGET_WAITKIND_THREAD_EXITED.
5486 * server.h (report_thread_events): Declare.
5487
56cf4bed
PA
54882015-11-30 Pedro Alves <palves@redhat.com>
5489
5490 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
5491 the thread's last_resume_kind was resume_stop.
5492
500c1d85
PA
54932015-11-30 Pedro Alves <palves@redhat.com>
5494
5495 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
5496 before returning.
5497
de979965
PA
54982015-11-30 Pedro Alves <palves@redhat.com>
5499
5500 * server.c (handle_v_requests): Handle vCtrlC.
5501
34c65914
PA
55022015-11-30 Pedro Alves <palves@redhat.com>
5503
5504 * gdbthread.h (find_any_thread_of_pid): Declare.
5505 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
5506 functions.
5507 * server.c (handle_query): If current_thread is NULL, look for
5508 another thread of the selected process.
5509
79efa585 55102015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 5511 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM
5512
5513 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
5514 * server.c (handle_qxfer_threads_worker): Refactor to include thread
5515 name in reply.
5516 * target.h (struct target_ops) <thread_name>: New field.
5517 (target_thread_name): New macro.
5518
80d82c19
JB
55192015-11-23 Joel Brobecker <brobecker@adacore.com>
5520
5521 * regcache.h (regcache_invalidate_pid): Add declaration.
5522 * regcache.c (regcache_invalidate_pid): New function, extracted
5523 from regcache_invalidate.
5524 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
5525 Add trivial documentation comment.
5526 * lynx-low.c: Use regcache_invalidate_pid instead of
5527 regcache_invalidate.
5528
64da5dd5
JB
55292015-11-23 Joel Brobecker <brobecker@adacore.com>
5530
5531 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
5532 and Elf64_auxv_t if the target is Android.
5533
37ce4055
DE
55342015-11-22 Doug Evans <xdje42@gmail.com>
5535
5536 * target.h: #include <sys/types.h>.
5537
06e03fff
PA
55382015-11-19 Pedro Alves <palves@redhat.com>
5539
5540 * linux-low.c (linux_process_qsupported): Change prototype.
5541 Adjust.
5542 * linux-low.h (struct linux_target_ops) <process_qsupported>:
5543 Change prototype.
5544 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
5545 and adjust to loop over all features.
5546 * server.c (handle_query) <qSupported>: Adjust to call
5547 target_process_qsupported once, passing it a vector of unprocessed
5548 features.
5549 * target.h (struct target_ops) <process_qsupported>: Change
5550 prototype.
5551 (target_process_qsupported): Adjust.
5552
9a084706
PA
55532015-11-19 Pedro Alves <palves@redhat.com>
5554
5555 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
5556 mode.
5557 * configure: Regenerate.
5558
dad44a1f
PA
55592015-11-19 Pedro Alves <palves@redhat.com>
5560
5561 * configure: Regenerate.
5562
231c0592
YQ
55632015-11-19 Yao Qi <yao.qi@linaro.org>
5564
5565 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
5566 type to uint32_t.
5567
6c1c9a8b
YQ
55682015-11-19 Yao Qi <yao.qi@linaro.org>
5569
5570 * linux-aarch64-low.c (enum aarch64_operand_type): New.
5571 (struct aarch64_operand): Move enum out.
5572
9caa3311
YQ
55732015-11-19 Yao Qi <yao.qi@linaro.org>
5574
5575 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
5576 struct user_fpsimd_state *.
5577 (aarch64_store_fpregset): Likewise.
5578
6a69a054
YQ
55792015-11-19 Yao Qi <yao.qi@linaro.org>
5580
5581 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
5582 struct user_pt_regs *.
5583 (aarch64_store_gregset): Likewise.
5584
1798301e
PA
55852015-11-18 Pedro Alves <palves@redhat.com>
5586
5587 * Makefile.in (all_object_files): Add $IPA_OBJS.
5588
ce7715e2
PA
55892015-11-17 Pedro Alves <palves@redhat.com>
5590
5591 * win32-low.c (win32_resume): Use gdb_signal_from_host,
5592 GDB_SIGNAL_0 and gdb_signal_to_string.
5593
c0879059
PA
55942015-11-17 Pedro Alves <palves@redhat.com>
5595
5596 * win32-low.c (handle_output_debug_string): Remove parameter.
5597 (win32_kill): Remove our_status local and adjust call to
5598 handle_output_debug_string.
5599 (get_child_debug_event): Adjust call to
5600 handle_output_debug_string.
5601
1996e237
SM
56022015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5603
5604 * linux-mips-low.c (mips_fill_gregset): Add cast.
5605 (mips_store_gregset): Likewise.
5606 (mips_fill_fpregset): Likewise.
5607 (mips_store_fpregset): Likewise.
5608
cbec665b
SM
56092015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5610
5611 * linux-mips-low.c (mips_add_watchpoint): Rename private to
5612 priv.
5613
eb3e3c67
SM
56142015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5615
5616 * linux-mips-low.c (mips_linux_new_thread): Change type of
5617 watch_type to enum target_hw_bp_type.
5618
171de4b8
SM
56192015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5620
5621 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
5622 Change return type to arm_hwbp_type.
5623
04248ead
SM
56242015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5625
5626 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
5627 (arm_store_gregset): Likewise.
5628 * linux-arm-low.c (arm_get_hwcap): Likewise.
5629 (arm_read_description): Likewise.
5630
04b3479c
SM
56312015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5632
5633 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
5634
2bc84e8a
SM
56352015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5636
5637 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
5638 (ppc_fill_vsxregset): Likewise.
5639 (ppc_store_vsxregset): Likewise.
5640 (ppc_fill_vrregset): Likewise.
5641 (ppc_store_vrregset): Likewise.
5642 (ppc_fill_evrregset): Likewise.
5643 (ppc_store_evrregset): Likewise.
5644
e6c5bb05
SM
56452015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5646
5647 * linux-ppc-low.c (ppc_usrregs_info): Remove
5648 forward-declaration.
5649 (ppc_arch_setup): Move lower in file.
5650
7ea45d72
SM
56512015-10-30 Simon Marchi <simon.marchi@ericsson.com>
5652
5653 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
5654 (ps_pdwrite): Likewise.
5655
69291610
HW
56562015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
5657
5658 * linux-arm-low.c (arm_new_thread): Move pointer dereference
5659 to after assert checks.
5660
b42945fd
SM
56612015-10-29 Simon Marchi <simon.marchi@ericsson.com>
5662
5663 * proc-service.c (ps_pdread): Add/adjust casts.
5664 (ps_pdwrite): Add/adjust casts.
5665
d6f85c84
SM
56662015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
5667
5668 * server.c (handle_search_memory_1): Cast return value of
5669 memmem.
5670
f98cd059
SM
56712015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
5672
5673 * server.c (write_qxfer_response): Change type of data to
5674 gdb_byte *.
5675
d2412fa5
PA
56762015-10-29 Pedro Alves <palves@redhat.com>
5677
5678 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
5679
c17414a2
PA
56802015-10-29 Pedro Alves <palves@redhat.com>
5681
5682 * tracepoint.c (clear_installed_tracepoints): Add casts.
5683
e053fbc4
PA
56842015-10-29 Pedro Alves <palves@redhat.com>
5685
5686 * server.c (handle_v_cont, process_serial_event): Add enum
5687 gdb_signal casts to signal parsing code.
5688
add67df8
PA
56892015-10-29 Pedro Alves <palves@redhat.com>
5690
5691 * linux-low.h (NULL_REGSET): Define.
5692 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
5693 * linux-arm-low.c (arm_regsets): Likewise.
5694 * linux-crisv32-low.c (cris_regsets): Likewise.
5695 * linux-m68k-low.c (m68k_regsets): Likewise.
5696 * linux-mips-low.c (mips_regsets): Likewise.
5697 * linux-nios2-low.c (nios2_regsets): Likewise.
5698 * linux-ppc-low.c (ppc_regsets): Likewise.
5699 * linux-s390-low.c (s390_regsets): Likewise.
5700 * linux-sh-low.c (sh_regsets): Likewise.
5701 * linux-sparc-low.c (sparc_regsets): Likewise.
5702 * linux-tic6x-low.c (tic6x_regsets): Likewise.
5703 * linux-tile-low.c (tile_regsets): Likewise.
5704 * linux-x86-low.c (x86_regsets): Likewise.
5705 * linux-xtensa-low.c (xtensa_regsets): Likewise.
5706
50bc912a
PA
57072015-10-29 Pedro Alves <palves@redhat.com>
5708
5709 * linux-low.h (NULL_REGSET): Define.
5710 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
5711 * linux-arm-low.c (arm_regsets): Likewise.
5712 * linux-crisv32-low.c (cris_regsets): Likewise.
5713 * linux-m68k-low.c (m68k_regsets): Likewise.
5714 * linux-mips-low.c (mips_regsets): Likewise.
5715 * linux-nios2-low.c (nios2_regsets): Likewise.
5716 * linux-ppc-low.c (ppc_regsets): Likewise.
5717 * linux-s390-low.c (s390_regsets): Likewise.
5718 * linux-sh-low.c (sh_regsets): Likewise.
5719 * linux-sparc-low.c (sparc_regsets): Likewise.
5720 * linux-tic6x-low.c (tic6x_regsets): Likewise.
5721 * linux-tile-low.c (tile_regsets): Likewise.
5722 * linux-x86-low.c (x86_regsets): Likewise.
5723 * linux-xtensa-low.c (xtensa_regsets): Likewise.
5724
682b2546
DE
57252015-10-26 Doug Evans <dje@google.com>
5726
5727 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
5728
963843d4
DE
57292015-10-26 Doug Evans <dje@google.com>
5730
5731 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
5732
d41401ac
DE
57332015-10-26 Doug Evans <dje@google.com>
5734
5735 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
5736 for debug_printf.
5737 (attach_thread, find_new_threads_callback): Ditto.
5738
3db28855
AT
57392015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
5740
5741 * mem-break.h (set_breakpoint_data): Remove.
5742
fb78e89c
AT
57432015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
5744
5745 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
5746 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
5747 (initialize_low): Remove set_breakpoint_data call.
5748 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
5749 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
5750 (initialize_low): Remove set_breakpoint_data call.
5751 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
5752 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
5753 (initialize_low): Remove set_breakpoint_data call.
5754
2e6ee069
AT
57552015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
5756
5757 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
5758 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
5759 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
5760 * target.h (target_breakpoint_kind_from_pc): New macro.
5761
1652a986
AT
57622015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
5763
5764 * linux-low.c (default_breakpoint_kind_from_pc): New function.
5765 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
5766 the default breakpoint kind.
5767
abeead09
AT
57682015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
5769
5770 * linux-arm-low.c (arm_supports_z_point_type): Add software
5771 breakpoint support.
5772
b0b4b501
AT
57732015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
5774
5775 * linux-arm-low.c: Refactor breakpoint definitions.
5776 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
5777 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
5778
8689682c
AT
57792015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
5780
5781 * Makefile.in: Add arm.c/o.
5782 * configure.srv: Likewise.
5783 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
5784 (arm_breakpoint_kind_from_pc): New function.
5785 (arm_sw_breakpoint_from_kind): Return proper kind.
5786 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
5787
27165294
AT
57882015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
5789
5790 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
5791 removal.
5792 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
5793 (struct raw_breakpoint) <size>: Remove.
5794 (struct raw_breakpoint) <kind>: Add.
5795 (bp_size): New function.
5796 (bp_opcode): Likewise.
5797 (find_raw_breakpoint_at): Adjust for kind.
5798 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
5799 (remove_memory_breakpoint): Adjust for kind call bp_size.
5800 (set_raw_breakpoint_at): Adjust for kind.
5801 (set_breakpoint): Likewise.
5802 (set_breakpoint_at): Call breakpoint_kind_from_pc.
5803 (delete_raw_breakpoint): Adjust for kind.
5804 (delete_breakpoint): Likewise.
5805 (find_gdb_breakpoint): Likewise.
5806 (set_gdb_breakpoint_1): Likewise.
5807 (set_gdb_breakpoint): Likewise.
5808 (delete_gdb_breakpoint_1): Likewise.
5809 (delete_gdb_breakpoint): Likewise.
5810 (uninsert_raw_breakpoint): Likewise.
5811 (reinsert_raw_breakpoint): Likewise.
5812 (set_breakpoint_data): Remove.
5813 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
5814 (check_mem_read): Adjust for kind call bp_size.
5815 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
5816 (clone_one_breakpoint): Adjust for kind.
5817 * mem-break.h (set_gdb_breakpoint): Likewise.
5818 (delete_gdb_breakpoint): Likewise.
5819 * server.c (process_serial_event): Likewise.
5820
dd373349
AT
58212015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
5822
5823 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
5824 (struct linux_target_ops) <breakpoint>: Remove.
5825 (struct linux_target_ops) <breakpoint_len>: Remove.
5826 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5827 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5828 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
5829 (arm_sw_breakpoint_from_kind): New function.
5830 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
5831 (struct linux_target_ops) <breakpoint>: Remove.
5832 (struct linux_target_ops) <breakpoint_len>: Remove.
5833 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5834 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5835 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
5836 (struct linux_target_ops) <breakpoint>: Remove.
5837 (struct linux_target_ops) <breakpoint_len>: Remove.
5838 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5839 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5840 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
5841 (struct linux_target_ops) <breakpoint>: Remove.
5842 (struct linux_target_ops) <breakpoint_len>: Remove.
5843 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5844 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5845 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
5846 and sw_breakpoint_from_kind to increment the pc.
5847 (linux_breakpoint_kind_from_pc): New function.
5848 (linux_sw_breakpoint_from_kind): New function.
5849 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
5850 (initialize_low): Call breakpoint_kind_from_pc and
5851 sw_breakpoint_from_kind to replace breakpoint_data/len.
5852 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
5853 New field.
5854 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
5855 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
5856 (struct linux_target_ops) <breakpoint>: Remove.
5857 (struct linux_target_ops) <breakpoint_len>: Remove.
5858 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5859 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5860 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
5861 (struct linux_target_ops) <breakpoint>: Remove.
5862 (struct linux_target_ops) <breakpoint_len>: Remove.
5863 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5864 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5865 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
5866 (struct linux_target_ops) <breakpoint>: Remove.
5867 (struct linux_target_ops) <breakpoint_len>: Remove.
5868 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5869 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5870 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
5871 (struct linux_target_ops) <breakpoint>: Remove.
5872 (struct linux_target_ops) <breakpoint_len>: Remove.
5873 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5874 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5875 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
5876 (struct linux_target_ops) <breakpoint>: Remove.
5877 (struct linux_target_ops) <breakpoint_len>: Remove.
5878 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5879 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5880 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
5881 (struct linux_target_ops) <breakpoint>: Remove.
5882 (struct linux_target_ops) <breakpoint_len>: Remove.
5883 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5884 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5885 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
5886 (struct linux_target_ops) <breakpoint>: Remove.
5887 (struct linux_target_ops) <breakpoint_len>: Remove.
5888 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5889 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5890 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
5891 (struct linux_target_ops) <breakpoint>: Remove.
5892 (struct linux_target_ops) <breakpoint_len>: Remove.
5893 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5894 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5895 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
5896 (struct linux_target_ops) <breakpoint>: Remove.
5897 (struct linux_target_ops) <breakpoint_len>: Remove.
5898 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5899 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5900 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
5901 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
5902 (struct linux_target_ops) <breakpoint>: Remove.
5903 (struct linux_target_ops) <breakpoint_len>: Remove.
5904 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5905 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5906 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
5907 (struct linux_target_ops) <breakpoint>: Remove.
5908 (struct linux_target_ops) <breakpoint_len>: Remove.
5909 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
5910 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
5911
4cd98a19
AT
59122015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
5913
5914 * linux-cris-low.c (cris_get_pc): Remove void arg.
5915
774ee6d2
AR
59162015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
5917
5918 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
5919 variable name.
5920
833dcd29
AR
59212015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
5922
5923 * inferiors.c (thread_pid_matches_callback): New function.
5924 (find_thread_process): New function.
5925 (remove_thread): Reset current_thread.
5926 (remove_process): Assert threads have been removed first.
5927
8d689ee5
YQ
59282015-10-15 Yao Qi <yao.qi@linaro.org>
5929
5930 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
5931 if it is 3.
5932 (aarch64_remove_point): Likewise.
5933 * regcache.c (regcache_register_size): New function.
5934
1c2e1515
YQ
59352015-10-12 Yao Qi <yao.qi@linaro.org>
5936
5937 * linux-aarch64-low.c: Update all callers as emit_load_store
5938 is renamed to aarch64_emit_load_store.
5939
e1c587c3
YQ
59402015-10-12 Yao Qi <yao.qi@linaro.org>
5941
5942 * linux-aarch64-low.c: Update all callers of function renaming
5943 from emit_insn to aarch64_emit_insn.
5944
b6542f81
YQ
59452015-10-12 Yao Qi <yao.qi@linaro.org>
5946
5947 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
5948 arch/aarch64-insn.h.
5949 (struct aarch64_memory_operand): Likewise.
5950 (ENCODE): Likewise.
5951 (emit_insn): Move to arch/aarch64-insn.c.
5952 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
5953 (emit_load_store): Move to arch/aarch64-insn.c.
5954 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
5955 (can_encode_int32): Remove.
5956
246994ce
YQ
59572015-10-12 Yao Qi <yao.qi@linaro.org>
5958
5959 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
5960 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
5961 (aarch64_relocate_instruction): Likewise.
5962 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
5963 (struct aarch64_insn_visitor): Likewise.
5964
0badd99f
YQ
59652015-10-12 Yao Qi <yao.qi@linaro.org>
5966
5967 * linux-aarch64-low.c (struct aarch64_insn_data): New.
5968 (struct aarch64_insn_visitor): New.
5969 (struct aarch64_insn_relocation_data): New.
5970 (aarch64_ftrace_insn_reloc_b): New function.
5971 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5972 (aarch64_ftrace_insn_reloc_cb): Likewise.
5973 (aarch64_ftrace_insn_reloc_tb): Likewise.
5974 (aarch64_ftrace_insn_reloc_adr): Likewise.
5975 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
5976 (aarch64_ftrace_insn_reloc_others): Likewise.
5977 (visitor): New.
5978 (aarch64_relocate_instruction): Use visitor.
5979
dfaffe9d
YQ
59802015-10-12 Yao Qi <yao.qi@linaro.org>
5981
5982 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
5983 int. Add argument buf.
5984 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
5985 aarch64_relocate_instruction.
5986
70b439f0
YQ
59872015-10-12 Yao Qi <yao.qi@linaro.org>
5988
5989 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
5990 argument insn. Remove local variable insn. Don't call
5991 target_read_uint32.
5992 (aarch64_install_fast_tracepoint_jump_pad): Call
5993 target_read_uint32.
5994
7781c06f
YQ
59952015-09-30 Yao Qi <yao.qi@linaro.org>
5996
5997 * linux-aarch64-low.c (emit_movk): Shorten a long line.
5998 (emit_load_store_pair): Likewise.
5999
9a3c8263
SM
60002015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6001
6002 * dll.c (match_dll): Add cast(s).
6003 (unloaded_dll): Likewise.
6004 * linux-low.c (second_thread_of_pid_p): Likewise.
6005 (delete_lwp_callback): Likewise.
6006 (count_events_callback): Likewise.
6007 (select_event_lwp_callback): Likewise.
6008 (linux_set_resume_request): Likewise.
6009 * server.c (accumulate_file_name_length): Likewise.
6010 (emit_dll_description): Likewise.
6011 (handle_qxfer_threads_worker): Likewise.
6012 (visit_actioned_threads): Likewise.
6013 * thread-db.c (any_thread_of): Likewise.
6014 * tracepoint.c (same_process_p): Likewise.
6015 (match_blocktype): Likewise.
6016 (build_traceframe_info_xml): Likewise.
6017
224c3ddb
SM
60182015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6019
6020 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6021 assignment.
6022 (gdb_unparse_agent_expr): Likewise.
6023 * hostio.c (require_data): Likewise.
6024 (handle_pread): Likewise.
6025 * linux-low.c (disable_regset): Likewise.
6026 (fetch_register): Likewise.
6027 (store_register): Likewise.
6028 (get_dynamic): Likewise.
6029 (linux_qxfer_libraries_svr4): Likewise.
6030 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6031 (set_fast_tracepoint_jump): Likewise.
6032 (uninsert_fast_tracepoint_jumps_at): Likewise.
6033 (reinsert_fast_tracepoint_jumps_at): Likewise.
6034 (validate_inserted_breakpoint): Likewise.
6035 (clone_agent_expr): Likewise.
6036 * regcache.c (init_register_cache): Likewise.
6037 * remote-utils.c (putpkt_binary_1): Likewise.
6038 (decode_M_packet): Likewise.
6039 (decode_X_packet): Likewise.
6040 (look_up_one_symbol): Likewise.
6041 (relocate_instruction): Likewise.
6042 (monitor_output): Likewise.
6043 * server.c (handle_search_memory): Likewise.
6044 (handle_qxfer_exec_file): Likewise.
6045 (handle_qxfer_libraries): Likewise.
6046 (handle_qxfer): Likewise.
6047 (handle_query): Likewise.
6048 (handle_v_cont): Likewise.
6049 (handle_v_run): Likewise.
6050 (captured_main): Likewise.
6051 * target.c (write_inferior_memory): Likewise.
6052 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6053 * tracepoint.c (init_trace_buffer): Likewise.
6054 (add_tracepoint_action): Likewise.
6055 (add_traceframe): Likewise.
6056 (add_traceframe_block): Likewise.
6057 (cmd_qtdpsrc): Likewise.
6058 (cmd_qtdv): Likewise.
6059 (cmd_qtstatus): Likewise.
6060 (response_source): Likewise.
6061 (response_tsv): Likewise.
6062 (cmd_qtnotes): Likewise.
6063 (gdb_collect): Likewise.
6064 (initialize_tracepoint): Likewise.
6065
afbe19f8
PL
60662015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6067
6068 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6069 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6070 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6071 <NOP>: New.
6072 (enum aarch64_condition_codes): New enum.
6073 (w0): New static global.
6074 (fp): Likewise.
6075 (lr): Likewise.
6076 (struct aarch64_memory_operand) <type>: New
6077 MEMORY_OPERAND_POSTINDEX type.
6078 (postindex_memory_operand): New helper function.
6079 (emit_ret): New function.
6080 (emit_load_store_pair): New function, factored out of emit_stp
6081 with support for MEMORY_OPERAND_POSTINDEX.
6082 (emit_stp): Rewrite using emit_load_store_pair.
6083 (emit_ldp): New function.
6084 (emit_load_store): Likewise.
6085 (emit_ldr): Mention post-index instruction in comment.
6086 (emit_ldrh): New function.
6087 (emit_ldrb): New function.
6088 (emit_ldrsw): Mention post-index instruction in comment.
6089 (emit_str): Likewise.
6090 (emit_subs): New function.
6091 (emit_cmp): Likewise.
6092 (emit_and): Likewise.
6093 (emit_orr): Likewise.
6094 (emit_orn): Likewise.
6095 (emit_eor): Likewise.
6096 (emit_mvn): Likewise.
6097 (emit_lslv): Likewise.
6098 (emit_lsrv): Likewise.
6099 (emit_asrv): Likewise.
6100 (emit_mul): Likewise.
6101 (emit_sbfm): Likewise.
6102 (emit_sbfx): Likewise.
6103 (emit_ubfm): Likewise.
6104 (emit_ubfx): Likewise.
6105 (emit_csinc): Likewise.
6106 (emit_cset): Likewise.
6107 (emit_nop): Likewise.
6108 (emit_ops_insns): New helper function.
6109 (emit_pop): Likewise.
6110 (emit_push): Likewise.
6111 (aarch64_emit_prologue): New function.
6112 (aarch64_emit_epilogue): Likewise.
6113 (aarch64_emit_add): Likewise.
6114 (aarch64_emit_sub): Likewise.
6115 (aarch64_emit_mul): Likewise.
6116 (aarch64_emit_lsh): Likewise.
6117 (aarch64_emit_rsh_signed): Likewise.
6118 (aarch64_emit_rsh_unsigned): Likewise.
6119 (aarch64_emit_ext): Likewise.
6120 (aarch64_emit_log_not): Likewise.
6121 (aarch64_emit_bit_and): Likewise.
6122 (aarch64_emit_bit_or): Likewise.
6123 (aarch64_emit_bit_xor): Likewise.
6124 (aarch64_emit_bit_not): Likewise.
6125 (aarch64_emit_equal): Likewise.
6126 (aarch64_emit_less_signed): Likewise.
6127 (aarch64_emit_less_unsigned): Likewise.
6128 (aarch64_emit_ref): Likewise.
6129 (aarch64_emit_if_goto): Likewise.
6130 (aarch64_emit_goto): Likewise.
6131 (aarch64_write_goto_address): Likewise.
6132 (aarch64_emit_const): Likewise.
6133 (aarch64_emit_call): Likewise.
6134 (aarch64_emit_reg): Likewise.
6135 (aarch64_emit_pop): Likewise.
6136 (aarch64_emit_stack_flush): Likewise.
6137 (aarch64_emit_zero_ext): Likewise.
6138 (aarch64_emit_swap): Likewise.
6139 (aarch64_emit_stack_adjust): Likewise.
6140 (aarch64_emit_int_call_1): Likewise.
6141 (aarch64_emit_void_call_2): Likewise.
6142 (aarch64_emit_eq_goto): Likewise.
6143 (aarch64_emit_ne_goto): Likewise.
6144 (aarch64_emit_lt_goto): Likewise.
6145 (aarch64_emit_le_goto): Likewise.
6146 (aarch64_emit_gt_goto): Likewise.
6147 (aarch64_emit_ge_got): Likewise.
6148 (aarch64_emit_ops_impl): New static global variable.
6149 (aarch64_emit_ops): New target function, return
6150 &aarch64_emit_ops_impl.
6151 (struct linux_target_ops): Install it.
6152
bb903df0
PL
61532015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6154
6155 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6156 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6157 aarch64-ipa.o.
6158 * linux-aarch64-ipa.c: New file.
6159 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6160 and endian.h.
6161 (aarch64_get_thread_area): New target method.
6162 (extract_signed_bitfield): New helper function.
6163 (aarch64_decode_ldr_literal): New function.
6164 (enum aarch64_opcodes): New enum.
6165 (struct aarch64_register): New struct.
6166 (struct aarch64_operand): New struct.
6167 (x0): New static global.
6168 (x1): Likewise.
6169 (x2): Likewise.
6170 (x3): Likewise.
6171 (x4): Likewise.
6172 (w2): Likewise.
6173 (ip0): Likewise.
6174 (sp): Likewise.
6175 (xzr): Likewise.
6176 (aarch64_register): New helper function.
6177 (register_operand): Likewise.
6178 (immediate_operand): Likewise.
6179 (struct aarch64_memory_operand): New struct.
6180 (offset_memory_operand): New helper function.
6181 (preindex_memory_operand): Likewise.
6182 (enum aarch64_system_control_registers): New enum.
6183 (ENCODE): New macro.
6184 (emit_insn): New helper function.
6185 (emit_b): New function.
6186 (emit_bcond): Likewise.
6187 (emit_cb): Likewise.
6188 (emit_tb): Likewise.
6189 (emit_blr): Likewise.
6190 (emit_stp): Likewise.
6191 (emit_ldp_q_offset): Likewise.
6192 (emit_stp_q_offset): Likewise.
6193 (emit_load_store): Likewise.
6194 (emit_ldr): Likewise.
6195 (emit_ldrsw): Likewise.
6196 (emit_str): Likewise.
6197 (emit_ldaxr): Likewise.
6198 (emit_stxr): Likewise.
6199 (emit_stlr): Likewise.
6200 (emit_data_processing_reg): Likewise.
6201 (emit_data_processing): Likewise.
6202 (emit_add): Likewise.
6203 (emit_sub): Likewise.
6204 (emit_mov): Likewise.
6205 (emit_movk): Likewise.
6206 (emit_mov_addr): Likewise.
6207 (emit_mrs): Likewise.
6208 (emit_msr): Likewise.
6209 (emit_sevl): Likewise.
6210 (emit_wfe): Likewise.
6211 (append_insns): Likewise.
6212 (can_encode_int32_in): New helper function.
6213 (aarch64_relocate_instruction): New function.
6214 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6215 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6216 (struct linux_target_ops): Install aarch64_get_thread_area,
6217 aarch64_install_fast_tracepoint_jump_pad and
6218 aarch64_get_min_fast_tracepoint_insn_len.
6219
787749ea
PL
62202015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6221
6222 * Makefile.in (aarch64-insn.o): New rule.
6223 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6224
9812b2e6
YQ
62252015-09-21 Yao Qi <yao.qi@linaro.org>
6226
6227 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6228
18fe412b
YQ
62292015-09-21 Yao Qi <yao.qi@linaro.org>
6230
6231 * tracepoint.c (max_jump_pad_size): Remove.
6232
a0cc84cd
YQ
62332015-09-18 Yao Qi <yao.qi@linaro.org>
6234
6235 * linux-aarch64-low.c: Don't include sys/uio.h.
6236 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6237
d78908cf
WW
62382015-09-16 Wei-cheng Wang <cole945@gmail.com>
6239
6240 * tracepoint.c (eval_result_type): Change prototype.
6241 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6242
d57e0d50
PA
62432015-09-15 Pedro Alves <palves@redhat.com>
6244
6245 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6246 Check whether to report exec events instead of checking whether
6247 multiprocess is enabled.
6248
5a676acc
PA
62492015-09-15 Pedro Alves <palves@redhat.com>
6250
6251 PR remote/18965
6252 * remote-utils.c (prepare_resume_reply): Merge
6253 TARGET_WAITKIND_VFORK_DONE switch case with the
6254 TARGET_WAITKIND_FORKED case.
6255
7c5d0fad
YQ
62562015-09-15 Yao Qi <yao.qi@linaro.org>
6257
6258 * server.c (handle_query): Check string comparison using
6259 "else if" instead of "if".
6260
750ce8d1
YQ
62612015-09-15 Yao Qi <yao.qi@linaro.org>
6262
6263 * server.c (vCont_supported): New global variable.
6264 (handle_query): Set vCont_supported to 1 if "vContSupported+"
6265 matches. Append ";vContSupported+" to own_buf.
6266 (handle_v_requests): Append ";s;S" to own_buf if target supports
6267 hardware single step or vCont_supported is false.
6268 (capture_main): Set vCont_supported to zero.
6269
70b90b91
YQ
62702015-09-15 Yao Qi <yao.qi@linaro.org>
6271
6272 * linux-low.c (linux_supports_conditional_breakpoints): Rename
6273 it to ...
6274 (linux_supports_hardware_single_step): ... New function.
6275 (linux_target_ops): Update.
6276 * lynx-low.c (lynx_target_ops): Set field
6277 supports_hardware_single_step to target_can_do_hardware_single_step.
6278 * nto-low.c (nto_target_ops): Likewise.
6279 * spu-low.c (spu_target_ops): Likewise.
6280 * win32-low.c (win32_target_ops): Likewise.
6281 * target.c (target_can_do_hardware_single_step): New function.
6282 * target.h (struct target_ops) <supports_conditional_breakpoints>:
6283 Remove. <supports_hardware_single_step>: New field.
6284 (target_supports_conditional_breakpoints): Remove.
6285 (target_supports_hardware_single_step): New macro.
6286 (target_can_do_hardware_single_step): Declare.
6287 * server.c (handle_query): Use target_supports_hardware_single_step
6288 instead of target_supports_conditional_breakpoints.
6289
ade90bde
YQ
62902015-09-15 Yao Qi <yao.qi@linaro.org>
6291
6292 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
6293 function.
6294 (struct linux_target_ops the_low_target): Install
6295 aarch64_linux_siginfo_fixup.
6296
94585166
DB
62972015-09-11 Don Breazeal <donb@codesourcery.com>
6298 Luis Machado <lgustavo@codesourcery.com>
6299
6300 * linux-low.c (linux_mourn): Static declaration.
6301 (linux_arch_setup): Move in front of
6302 handle_extended_wait.
6303 (linux_arch_setup_thread): New function.
6304 (handle_extended_wait): Handle exec events. Call
6305 linux_arch_setup_thread. Make event_lwp argument a
6306 pointer-to-a-pointer.
6307 (check_zombie_leaders): Do not check stopped threads.
6308 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
6309 (linux_low_filter_event): Add lwp and thread for exec'ing
6310 non-leader thread if leader thread has been deleted.
6311 Refactor code into linux_arch_setup_thread and call it.
6312 Pass child lwp pointer by reference to handle_extended_wait.
6313 (linux_wait_for_event_filtered): Update comment.
6314 (linux_wait_1): Prevent clobbering exec event status.
6315 (linux_supports_exec_events): New function.
6316 (linux_target_ops) <supports_exec_events>: Initialize new member.
6317 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
6318 new member.
6319 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
6320 * server.c (report_exec_events): New global variable.
6321 (handle_query): Handle qSupported query for exec-events feature.
6322 (captured_main): Initialize report_exec_events.
6323 * server.h (report_exec_events): Declare new global variable.
6324 * target.h (struct target_ops) <supports_exec_events>: New
6325 member.
6326 (target_supports_exec_events): New macro.
6327 * win32-low.c (win32_target_ops) <supports_exec_events>:
6328 Initialize new member.
6329
0568462b
MM
63302015-09-09 Markus Metzger <markus.t.metzger@intel.com>
6331
6332 * linux-low.c (linux_low_enable_btrace): Remove.
6333 (linux_target_ops): Replace linux_low_enable_btrace with
6334 linux_enable_btrace.
6335
39edd165
YQ
63362015-09-03 Yao Qi <yao.qi@linaro.org>
6337
6338 * linux-aarch64-low.c (aarch64_insert_point): Call
6339 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
6340 returns true.
6341
1db33b5a
UW
63422015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6343
6344 * linux-low.c (check_stopped_by_breakpoint): Use
6345 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
6346
ab290430
PA
63472015-08-27 Pedro Alves <palves@redhat.com>
6348
6349 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
6350
8d749320
SM
63512015-08-26 Simon Marchi <simon.marchi@ericsson.com>
6352
6711b7f8
SM
6353 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
6354 the XNEW-family equivalent.
8d749320
SM
6355 (compile_bytecodes): Likewise.
6356 * dll.c (loaded_dll): Likewise.
6357 * event-loop.c (append_callback_event): Likewise.
6358 (create_file_handler): Likewise.
6359 (create_file_event): Likewise.
6360 * hostio.c (handle_open): Likewise.
6361 * inferiors.c (add_thread): Likewise.
6362 (add_process): Likewise.
6363 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
6364 * linux-arm-low.c (arm_new_process): Likewise.
6365 (arm_new_thread): Likewise.
6366 * linux-low.c (add_to_pid_list): Likewise.
6367 (linux_add_process): Likewise.
6368 (handle_extended_wait): Likewise.
6369 (add_lwp): Likewise.
6370 (enqueue_one_deferred_signal): Likewise.
6371 (enqueue_pending_signal): Likewise.
6372 (linux_resume_one_lwp_throw): Likewise.
6373 (linux_resume_one_thread): Likewise.
6374 (linux_read_memory): Likewise.
6375 (linux_write_memory): Likewise.
6376 * linux-mips-low.c (mips_linux_new_process): Likewise.
6377 (mips_linux_new_thread): Likewise.
6378 (mips_add_watchpoint): Likewise.
6379 * linux-x86-low.c (initialize_low_arch): Likewise.
6380 * lynx-low.c (lynx_add_process): Likewise.
6381 * mem-break.c (set_raw_breakpoint_at): Likewise.
6382 (set_breakpoint): Likewise.
6383 (add_condition_to_breakpoint): Likewise.
6384 (add_commands_to_breakpoint): Likewise.
6385 (clone_agent_expr): Likewise.
6386 (clone_one_breakpoint): Likewise.
6387 * regcache.c (new_register_cache): Likewise.
6388 * remote-utils.c (look_up_one_symbol): Likewise.
6389 * server.c (queue_stop_reply): Likewise.
6390 (start_inferior): Likewise.
6391 (queue_stop_reply_callback): Likewise.
6392 (handle_target_event): Likewise.
6393 * spu-low.c (fetch_ppc_memory): Likewise.
6394 (store_ppc_memory): Likewise.
6395 * target.c (set_target_ops): Likewise.
6396 * thread-db.c (thread_db_load_search): Likewise.
6397 (try_thread_db_load_1): Likewise.
6398 * tracepoint.c (add_tracepoint): Likewise.
6399 (add_tracepoint_action): Likewise.
6400 (create_trace_state_variable): Likewise.
6401 (cmd_qtdpsrc): Likewise.
6402 (cmd_qtro): Likewise.
6403 (add_while_stepping_state): Likewise.
6404 * win32-low.c (child_add_thread): Likewise.
6405 (get_image_name): Likewise.
6406
ed8b7b42
YQ
64072015-08-25 Yao Qi <yao.qi@linaro.org>
6408
6409 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
6410
db3cb7cb
YQ
64112015-08-25 Yao Qi <yao.qi@linaro.org>
6412
6413 * Makefile.in (aarch64-linux.o): New rule.
6414 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
6415 srv_tgtobj.
6416 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
6417 (aarch64_init_debug_reg_state): Make it extern.
6418 (aarch64_linux_prepare_to_resume): Remove.
6419
f6011a1c
YQ
64202015-08-25 Yao Qi <yao.qi@linaro.org>
6421
6422 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
6423 lwp_arch_private_info and ptid_of_lwp.
6424
88e2cf7e
YQ
64252015-08-25 Yao Qi <yao.qi@linaro.org>
6426
6427 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
6428 Find proc_info by find_process_pid. All callers updated.
6429
5e35436e
YQ
64302015-08-25 Yao Qi <yao.qi@linaro.org>
6431
6432 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
6433 Remove.
6434 (debug_reg_change_callback): Remove.
6435 (aarch64_notify_debug_reg_change): Remove.
6436
4a8a7965
YQ
64372015-08-25 Yao Qi <yao.qi@linaro.org>
6438
6439 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
6440 Call current_lwp_ptid.
6441
32a271ee
YQ
64422015-08-25 Yao Qi <yao.qi@linaro.org>
6443
6444 * linux-aarch64-low.c (debug_reg_change_callback): Use
6445 debug_printf.
6446
0d51c8d7
YQ
64472015-08-25 Yao Qi <yao.qi@linaro.org>
6448
6449 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
6450
31a43dd5
YQ
64512015-08-25 Yao Qi <yao.qi@linaro.org>
6452
6453 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
6454
8ee52567
YQ
64552015-08-25 Yao Qi <yao.qi@linaro.org>
6456
6457 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
6458 the code.
6459
ff3f0f45
YQ
64602015-08-25 Yao Qi <yao.qi@linaro.org>
6461
6462 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
6463 Remove.
6464 (debug_reg_change_callback): Remove argument entry and add argument
6465 lwp. Remove local variable thread. Don't print thread id in the
6466 debugging output. Don't check whether pid of thread equals to pid.
6467 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
6468 iterate_over_lwps instead find_inferior.
6469
3d40fbb5
PA
64702015-08-24 Pedro Alves <palves@redhat.com>
6471
6472 * inferiors.c (get_first_process): New function.
6473 * inferiors.h (get_first_process): New declaration.
6474 * remote-utils.c (read_ptid): Default to the first process in the
6475 list, instead of to the current thread's process.
6476
438e1e42
PA
64772015-08-24 Pedro Alves <palves@redhat.com>
6478
6479 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
6480 * event-loop.c: Likewise.
6481 * remote-utils.c: Likewise.
6482 * tracepoint.c: Likewise.
6483
a8c6d4fc
PA
64842015-08-24 Pedro Alves <palves@redhat.com>
6485
6486 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
6487 ptid_get_lwp.
6488
99b0bb12
PA
64892015-08-21 Pedro Alves <palves@redhat.com>
6490
6491 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
6492 instead of literal 1.
6493
f8904751
PA
64942015-08-21 Pedro Alves <palves@redhat.com>
6495
6496 * tdesc.c (default_description): Explicitly zero-initialize.
6497
465a859e
PA
64982015-08-21 Pedro Alves <palves@redhat.com>
6499
6500 PR gdb/18749
6501 * inferiors.c (remove_thread): Discard any pending stop reply for
6502 this thread.
6503 * server.c (remove_all_on_match_pid): Rename to ...
6504 (remove_all_on_match_ptid): ... this. Work with a filter ptid
6505 instead of a pid.
6506 (discard_queued_stop_replies): Change parameter to a ptid. Now
6507 extern.
6508 (handle_v_kill, kill_inferior_callback, captured_main)
6509 (process_serial_event): Adjust.
6510 * server.h (discard_queued_stop_replies): Declare.
6511
f0db101d
PA
65122015-08-21 Pedro Alves <palves@redhat.com>
6513
6514 * linux-low.c (wait_for_sigstop): Always switch to no thread
6515 selected if the previously current thread dies.
6516 * lynx-low.c (lynx_request_interrupt): Use the first thread's
6517 process instead of the current thread's.
6518 * remote-utils.c (input_interrupt): Don't check if there's no
6519 current thread.
6520 * server.c (gdb_read_memory, gdb_write_memory): If setting the
6521 current thread to the general thread fails, error out.
6522 (handle_qxfer_auxv, handle_qxfer_libraries)
6523 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
6524 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
6525 (handle_query): Check if there's a thread selected instead of
6526 checking whether there's any thread in the thread list.
6527 (handle_qxfer_threads, handle_qxfer_btrace)
6528 (handle_qxfer_btrace_conf): Don't error out early if there's no
6529 thread in the thread list.
6530 (handle_v_cont, myresume): Don't set the current thread to the
6531 continue thread.
6532 (process_serial_event) <Hg handling>: Also set thread_id if the
6533 previous general thread is still alive.
6534 (process_serial_event) <g/G handling>: If setting the current
6535 thread to the general thread fails, error out.
6536 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
6537 thread's lwp instead of the current thread's.
6538 * target.c (set_desired_thread): If the desired thread was not
6539 found, leave the current thread pointing to NULL. Return an int
6540 (boolean) indicating success.
6541 * target.h (set_desired_thread): Change return type to int.
6542
40045d91
MF
65432015-08-20 Max Filippov <jcmvbkbc@gmail.com>
6544
6545 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
6546 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
6547 #includes.
6548 (ps_get_thread_area): New function.
6549
45face3b
GB
65502015-08-19 Gary Benson <gbenson@redhat.com>
6551
6552 * hostio.c (handle_pread): Do not attempt to read more data
6553 than hostio_reply_with_data can fit in a packet.
6554
16d5f642
JB
65552015-08-18 Joel Brobecker <brobecker@adacore.com>
6556
6557 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
6558
a738da3a
MF
65592015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
6560
6561 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
6562
33ebda9d
PA
65632015-08-06 Pedro Alves <palves@redhat.com>
6564
6565 * tracepoint.c (expr_eval_result): Now an int.
6566
a44892be
PA
65672015-08-06 Pedro Alves <palves@redhat.com>
6568
6569 * gdbthread.h (struct regcache): Forward declare.
6570 (struct thread_info) <regcache_data>: Now a struct regcache
6571 pointer.
6572 * inferiors.c (inferior_regcache_data)
6573 (set_inferior_regcache_data): Now work with struct regcache
6574 pointers.
6575 * inferiors.h (struct regcache): Forward declare.
6576 (inferior_regcache_data, set_inferior_regcache_data): Now work
6577 with struct regcache pointers.
6578 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
6579 (free_register_cache_thread): Remove struct regcache pointer
6580 casts.
6581
608a1e46
PA
65822015-08-06 Pedro Alves <palves@redhat.com>
6583
6584 * server.c (captured_main): On error, print the exception message
6585 to stderr, and if run_once is set, throw a quit.
6586
f0ce0d3a
PA
65872015-08-06 Pedro Alves <palves@redhat.com>
6588
6589 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
6590 the current thread.
6591
bf47e248
PA
65922015-08-06 Pedro Alves <palves@redhat.com>
6593
6594 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
6595 reading beyond the passed in buffer length.
6596
b6b9ffcc
PL
65972015-08-06 Pierre Langlois <pierre.langlois@arm.com>
6598
6599 * tracepoint.c (symbol_list) <required>: Remove.
6600
863d01bd
PA
66012015-08-06 Pedro Alves <palves@redhat.com>
6602
6603 * linux-low.c (handle_extended_wait): Set the fork child's suspend
6604 count if stopping and suspending threads.
6605 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
6606 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
6607 (linux_detach): Complete an ongoing step-over.
6608 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
6609 throughout.
6610 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
6611 (linux_wait_1): If passing a signal to the inferior after
6612 finishing a step-over, unsuspend and re-resume all lwps. If we
6613 see a single-step event but the thread should be continuing, don't
6614 pass the trap to gdb.
6615 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
6616 internal_error instead of gdb_assert.
6617 (enqueue_pending_signal): New function.
6618 (check_ptrace_stopped_lwp_gone): Add debug output.
6619 (start_step_over): Use internal_error instead of gdb_assert.
6620 (complete_ongoing_step_over): New function.
6621 (linux_resume_one_thread): Don't resume a suspended thread.
6622 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
6623 it stepping.
6624
00db26fa
PA
66252015-08-06 Pedro Alves <palves@redhat.com>
6626
6627 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
6628 (linux_thread_alive): Use lwp_is_marked_dead.
6629 (extended_event_reported): Delete.
6630 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
6631 instead of extended_event_reported.
6632 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
6633 as well.
6634 (lwp_is_marked_dead): New function.
6635 (lwp_running): Use lwp_is_marked_dead.
6636 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
6637 comment.
6638
ad071a30
PA
66392015-08-06 Pedro Alves <palves@redhat.com>
6640
6641 * linux-low.c (linux_wait_1): Move fork event output out of the
6642 !report_to_gdb check. Pass event_child->waitstatus to
6643 target_waitstatus_to_string instead of ourstatus.
6644
524b57e6
YQ
66452015-08-04 Yao Qi <yao.qi@linaro.org>
6646
6647 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
6648 if current_thread is 32 bit.
6649
6085d6f6
YQ
66502015-08-04 Yao Qi <yao.qi@linaro.org>
6651
6652 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6653 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6654 * server.c (extended_protocol): Remove "static".
6655 * server.h (extended_protocol): Declare it.
6656
8a7e4587
YQ
66572015-08-04 Yao Qi <yao.qi@linaro.org>
6658
6659 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
6660 both aarch64 and aarch32.
6661 (aarch64_set_pc): Likewise.
6662
3b53ae99
YQ
66632015-08-04 Yao Qi <yao.qi@linaro.org>
6664
6665 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
6666 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
6667 arm-with-neon.xml to srv_xmlfiles.
6668 * linux-aarch64-low.c: Include linux-aarch32-low.h.
6669 (is_64bit_tdesc): New function.
6670 (aarch64_linux_read_description): New function.
6671 (aarch64_arch_setup): Call aarch64_linux_read_description.
6672 (regs_info): Rename to regs_info_aarch64.
6673 (aarch64_regs_info): Return right regs_info.
6674 (initialize_low_arch): Call initialize_low_arch_aarch32.
6675
bd9e6534
YQ
66762015-08-04 Yao Qi <yao.qi@linaro.org>
6677
6678 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
6679 * linux-aarch32-low.c: New file.
6680 * linux-aarch32-low.h: New file.
6681 * linux-arm-low.c (arm_fill_gregset): Move it to
6682 linux-aarch32-low.c.
6683 (arm_store_gregset): Likewise.
6684 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
6685 (arm_store_vfpregset): Call arm_store_vfpregset_num.
6686 (arm_arch_setup): Check if PTRACE_GETREGSET works.
6687 (regs_info): Rename to regs_info_arm.
6688 (arm_regs_info): Return regs_info_aarch32 if
6689 have_ptrace_getregset is 1 and target description is
6690 arm_with_neon or arm_with_vfpv3.
6691 (initialize_low_arch): Don't call init_registers_arm_with_neon.
6692 Call initialize_low_arch_aarch32 instead.
6693
ded48a5e
YQ
66942015-08-04 Yao Qi <yao.qi@linaro.org>
6695
6696 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
6697 * linux-low.c: ... here.
6698 * linux-low.h (have_ptrace_getregset): Declare it.
6699
96e9210f
PA
67002015-08-04 Pedro Alves <palves@redhat.com>
6701
6702 * thread-db.c (struct thread_db): Use new typedefs.
6703 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
6704 CHK calls.
6705 (disable_thread_event_reporting): Cast result of dlsym to
6706 destination function pointer type.
6707 (thread_db_mourn): Use td_ta_delete_ftype.
6708
af60a1ef
SL
67092015-08-03 Sandra Loosemore <sandra@codesourcery.com>
6710
6711 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
6712 arch variant.
6713 (CDX_BREAKPOINT): Define for R2.
6714 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
6715 (the_low_target): Add comments.
6716
e8b41681
YQ
67172015-07-30 Yao Qi <yao.qi@linaro.org>
6718
6719 * linux-arm-low.c (arm_hwcap): Remove it.
6720 (arm_read_description): New local variable arm_hwcap. Don't
6721 set arm_hwcap to zero.
6722
89abb039
YQ
67232015-07-30 Yao Qi <yao.qi@linaro.org>
6724
6725 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
6726 Use regcache->tdesc instead.
6727 (arm_store_wmmxregset): Likewise.
6728 (arm_fill_vfpregset): Likewise.
6729 (arm_store_vfpregset): Likewise.
6730
deca266c
YQ
67312015-07-30 Yao Qi <yao.qi@linaro.org>
6732
6733 * linux-arm-low.c: Include arch/arm.h.
6734 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
6735 (arm_store_gregset): Likewise.
6736
aa58a496
SM
67372015-07-29 Simon Marchi <simon.marchi@ericsson.com>
6738
6739 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
6740 ptrace's 4th parameter.
6741
50904b25
YQ
67422015-07-27 Yao Qi <yao.qi@linaro.org>
6743
6744 * configure.srv (case aarch64*-*-linux*): Don't set
6745 srv_linux_usrregs.
6746
5826e159
PA
67472015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
6748
6749 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
6750 sys/ptrace.h.
6751 * linux-arm-low.c: Likewise.
6752 * linux-cris-low.c: Likewise.
6753 * linux-crisv32-low.c: Likewise.
6754 * linux-low.c: Likewise.
6755 * linux-m68k-low.c: Likewise.
6756 * linux-mips-low.c: Likewise.
6757 * linux-nios2-low.c: Likewise.
6758 * linux-s390-low.c: Likewise.
6759 * linux-sparc-low.c: Likewise.
6760 * linux-tic6x-low.c: Likewise.
6761 * linux-tile-low.c: Likewise.
6762 * linux-x86-low.c: Likewise.
6763
54019719
PA
67642015-07-24 Pedro Alves <palves@redhat.com>
6765
6766 * config.in: Regenerate.
6767 * configure: Regenerate.
6768
eb7aa561
PA
67692015-07-24 Pedro Alves <palves@redhat.com>
6770
6771 * acinclude.m4: Include ../ptrace.m4.
6772 * configure.ac: Call GDB_AC_PTRACE.
6773 * config.in, configure: Regenerate.
6774
55d7b841
YQ
67752015-07-24 Yao Qi <yao.qi@linaro.org>
6776
6777 * linux-low.c (linux_create_inferior): Remove setting to
6778 proc->priv->new_inferior.
6779 (linux_attach): Likewise.
6780 (linux_low_filter_event): Likewise.
6781 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
6782
c06cbd92
YQ
67832015-07-24 Yao Qi <yao.qi@linaro.org>
6784
6785 * linux-low.c (linux_arch_setup): New function.
6786 (linux_low_filter_event): If proc->tdesc is NULL and
6787 proc->attached is true, call the_low_target.arch_setup.
6788 Otherwise, keep status pending, and return.
6789 (linux_resume_one_lwp_throw): Don't call get_pc if
6790 thread->while_stepping isn't NULL. Don't call
6791 get_thread_regcache if proc->tdesc is NULL.
6792 (need_step_over_p): Return 0 if proc->tdesc is NULL.
6793 (linux_target_ops): Install arch_setup.
6794 * server.c (start_inferior): Call the_target->arch_setup.
6795 * target.h (struct target_ops) <arch_setup>: New field.
6796 (target_arch_setup): New marco.
6797 * lynx-low.c (lynx_target_ops): Update.
6798 * nto-low.c (nto_target_ops): Update.
6799 * spu-low.c (spu_target_ops): Update.
6800 * win32-low.c (win32_target_ops): Update.
6801
5ae3ebba
YQ
68022015-07-24 Yao Qi <yao.qi@linaro.org>
6803
6804 * linux-low.c (linux_add_process): Don't set
6805 proc->priv->new_inferior.
6806 (linux_create_inferior): Set proc->priv->new_inferior to 1.
6807 (linux_attach): Likewise.
6808
eb97750b
YQ
68092015-07-24 Yao Qi <yao.qi@linaro.org>
6810
6811 * server.c (start_inferior): Code refactor.
6812
51aee833
YQ
68132015-07-24 Yao Qi <yao.qi@linaro.org>
6814
6815 * server.c (process_serial_event): Set general_thread.
6816
af1b22f3
YQ
68172015-07-21 Yao Qi <yao.qi@linaro.org>
6818
6819 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
6820 aarch64_linux_get_debug_reg_capacity.
6821
554717a3
YQ
68222015-07-17 Yao Qi <yao.qi@linaro.org>
6823
6824 * Makefile.in (aarch64-linux-hw-point.o): New rule.
6825 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
6826 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
6827 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
6828 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
6829 (AARCH64_HWP_ALIGNMENT): Likewise.
6830 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
6831 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
6832 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
6833 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
6834 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
6835 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
6836 (struct aarch64_debug_reg_state): Likewise.
6837 (struct arch_lwp_info): Likewise.
6838 (aarch64_align_watchpoint): Likewise.
6839 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
6840 (aarch64_watchpoint_length): Likewise.
6841 (aarch64_point_encode_ctrl_reg): Likewise
6842 (aarch64_point_is_aligned): Likewise.
6843 (aarch64_align_watchpoint): Likewise.
6844 (aarch64_linux_set_debug_regs):
6845 (aarch64_dr_state_insert_one_point): Likewise.
6846 (aarch64_dr_state_remove_one_point): Likewise.
6847 (aarch64_handle_breakpoint): Likewise.
6848 (aarch64_handle_aligned_watchpoint): Likewise.
6849 (aarch64_handle_unaligned_watchpoint): Likewise.
6850 (aarch64_handle_watchpoint): Likewise.
6851
c67ca4de
YQ
68522015-07-17 Yao Qi <yao.qi@linaro.org>
6853
6854 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
6855 and don't aarch64_get_debug_reg_state. All callers update.
6856 (aarch64_handle_aligned_watchpoint): Likewise.
6857 (aarch64_handle_unaligned_watchpoint): Likewise.
6858 (aarch64_handle_watchpoint): Likewise.
6859 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
6860 (aarch64_remove_point): Likewise.
6861
25abf979
YQ
68622015-07-17 Yao Qi <yao.qi@linaro.org>
6863
6864 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
6865 debug_printf.
6866 (aarch64_handle_unaligned_watchpoint): Likewise.
6867
db1ff28b
JK
68682015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
6869
6870 Revert the previous 3 commits:
6871 Move gdb_regex* to common/
6872 Move linux_find_memory_regions_full & co.
6873 gdbserver build-id attribute generator
6874
700ca40f
JK
68752015-07-15 Aleksandar Ristovski <aristovski@qnx.com
6876 Jan Kratochvil <jan.kratochvil@redhat.com>
6877
6878 gdbserver build-id attribute generator.
6879 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
6880 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
6881 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
6882 (find_phdr): New.
6883 (get_dynamic): Use find_pdhr to traverse program headers.
6884 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
6885 (compare_mapping_entry_range, struct find_memory_region_callback_data)
6886 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
6887 (get_hex_build_id): New.
6888 (linux_qxfer_libraries_svr4): Add optional build-id attribute
6889 to reply XML document.
6890
9904185c
JK
68912015-07-15 Aleksandar Ristovski <aristovski@qnx.com
6892 Jan Kratochvil <jan.kratochvil@redhat.com>
6893
6894 * target.c: Include target/target-utils.h and fcntl.h.
6895 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
6896 (target_fileio_read_stralloc): New functions.
6897
6e5b4429
JK
68982015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
6899
6900 * Makefile.in (OBS): Add gdb_regex.o.
6901 (gdb_regex.o): New.
6902 * config.in: Rebuilt.
6903 * configure: Rebuilt.
6904
ddc98fbf
JK
69052015-07-15 Aleksandar Ristovski <aristovski@qnx.com
6906 Jan Kratochvil <jan.kratochvil@redhat.com>
6907
6908 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
6909 * Makefile.in (OBS): Add target-utils.o.
6910 (linux-maps.o, target-utils.o): New.
6911 * configure.srv (srv_linux_obj): Add linux-maps.o.
6912
e57bb7a0
PL
69132015-07-15 Pierre Langlois <pierre.langlois@arm.com>
6914
6915 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
6916 function, return 1.
6917 (the_low_target): Install it.
6918
586b02a9
PA
69192015-07-14 Pedro Alves <palves@redhat.com>
6920
6921 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
6922 Instead, ignore ECHILD, and throw an error for other errnos.
6923
58c1b36c
PA
69242015-07-10 Pedro Alves <palves@redhat.com>
6925
6926 * event-loop.c (struct callback_event) <data>: Change type to
6927 gdb_client_data instance instead of gdb_client_data pointer.
6928 (append_callback_event): Adjust.
6929
421530db
PL
69302015-07-10 Pierre Langlois <pierre.langlois@arm.com>
6931
6932 * linux-aarch64-low.c: Add comments for each linux_target_ops
6933 method. Remove comments already covered in target_ops and
6934 linux_target_ops definitions.
6935 (the_low_target): Add comments for each unimplemented method.
6936
c2d65f38
YQ
69372015-07-09 Yao Qi <yao.qi@linaro.org>
6938
6939 * linux-aarch64-low.c (aarch64_regmap): Remove.
6940 (aarch64_usrregs_info): Remove.
6941 (regs_info): Set field usrregs to NULL.
6942
b20a6524
MM
69432015-07-02 Markus Metzger <markus.t.metzger@intel.com>
6944
6945 * linux-low.c: Include "rsp-low.h"
6946 (linux_low_encode_pt_config, linux_low_encode_raw): New.
6947 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
6948 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
6949 (handle_btrace_enable_pt): New.
6950 (handle_btrace_general_set): Support "pt".
6951 (handle_btrace_conf_general_set): Support "pt:size".
6952
96c97461
PL
69532015-06-29 Pierre Langlois <pierre.langlois@arm.com>
6954
6955 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
6956 Z_PACKET_SW_BP.
6957
37d66942
PL
69582015-06-29 Pierre Langlois <pierre.langlois@arm.com>
6959
6960 * linux-aarch64-low.c: Remove comment about endianness.
6961 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
6962 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
6963 memcmp.
6964
dc06243f
GB
69652015-06-24 Gary Benson <gbenson@redhat.com>
6966
6967 * linux-i386-ipa.c (stdint.h): Do not include.
6968 * lynx-i386-low.c (stdint.h): Likewise.
6969 * lynx-ppc-low.c (stdint.h): Likewise.
6970 * mem-break.c (stdint.h): Likewise.
6971 * thread-db.c (stdint.h): Likewise.
6972 * tracepoint.c (stdint.h): Likewise.
6973 * win32-low.c (stdint.h): Likewise.
6974
124e13d9
SM
69752015-06-18 Simon Marchi <simon.marchi@ericsson.com>
6976
6977 * server.c (write_qxfer_response): Update call to
6978 remote_escape_output.
6979
909c2cda
JK
69802015-06-15 Aleksandar Ristovski <aristovski@qnx.com
6981 Jan Kratochvil <jan.kratochvil@redhat.com>
6982
6983 Merge multiple hex conversions.
6984 * gdbreplay.c (tohex): Rename to 'fromhex'.
6985 (logchar): Use fromhex.
6986
24c05f46
JK
69872015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
6988
6989 * server.c (handle_qxfer_libraries): Set `version' attribute for
6990 <library-list>.
6991
14d2069a
GB
69922015-06-10 Gary Benson <gbenson@redhat.com>
6993
6994 * target.h (struct target_ops) <multifs_open>: New field.
6995 <multifs_unlink>: Likewise.
6996 <multifs_readlink>: Likewise.
6997 * linux-low.c (nat/linux-namespaces.h): New include.
6998 (linux_target_ops): Initialize the_target->multifs_open,
6999 the_target->multifs_unlink and the_target->multifs_readlink.
7000 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7001 * hostio.c (hostio_fs_pid): New static variable.
7002 (hostio_handle_new_gdb_connection): New function.
7003 (handle_setfs): Likewise.
7004 (handle_open): Use the_target->multifs_open as appropriate.
7005 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7006 (handle_readlink): Use the_target->multifs_readlink as
7007 appropriate.
7008 (handle_vFile): Handle vFile:setfs packets.
7009 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7010 after target_handle_new_gdb_connection.
7011
4b8b5e72
GB
70122015-06-10 Gary Benson <gbenson@redhat.com>
7013
7014 * configure.ac (AC_CHECK_FUNCS): Add setns.
7015 * config.in: Regenerate.
7016 * configure: Likewise.
7017 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7018 (linux-namespaces.o): New rule.
7019 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7020
3ac2e371
GB
70212015-06-09 Gary Benson <gbenson@redhat.com>
7022
7023 * hostio.c (handle_open): Process mode argument with
7024 fileio_to_host_mode.
7025
ca9b78ce
YQ
70262015-06-01 Yao Qi <yao.qi@linaro.org>
7027
7028 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7029 * linux-x86-low.c: Likewise.
7030
bfacd19d
DB
70312015-05-28 Don Breazeal <donb@codesourcery.com>
7032
7033 * linux-low.c (handle_extended_wait): Initialize
7034 thread_info.last_resume_kind for new fork children.
7035
452003ef
PA
70362015-05-15 Pedro Alves <palves@redhat.com>
7037
7038 * target.h (target_handle_new_gdb_connection): Rewrite using if
7039 wrapped in do/while.
7040
1041a03c
JB
70412015-05-14 Joel Brobecker <brobecker@adacore.com>
7042
7043 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7044 * configure, config.in: Regenerate.
7045 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7046 Declare typedef.
7047
c269dbdb
DB
70482015-05-12 Don Breazeal <donb@codesourcery.com>
7049
7050 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7051 PTRACE_EVENT_VFORK_DONE.
7052 (linux_low_ptrace_options, extended_event_reported): Add vfork
7053 events.
7054 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7055 and "vforkdone" for RSP 'T' Stop Reply Packet.
7056 * server.h (report_vfork_events): Declare
7057 global variable.
7058
3a8a0396
DB
70592015-05-12 Don Breazeal <donb@codesourcery.com>
7060
7061 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7062 (the_low_target) <new_fork>: Initialize new member.
7063 * linux-arm-low.c (arm_new_fork): New function.
7064 (the_low_target) <new_fork>: Initialize new member.
7065 * linux-low.c (handle_extended_wait): Call new target function
7066 new_fork.
7067 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7068 * linux-mips-low.c (mips_add_watchpoint): New function
7069 extracted from mips_insert_point.
7070 (the_low_target) <new_fork>: Initialize new member.
7071 (mips_linux_new_fork): New function.
7072 (mips_insert_point): Call mips_add_watchpoint.
7073 * linux-x86-low.c (x86_linux_new_fork): New function.
7074 (the_low_target) <new_fork>: Initialize new member.
7075
de0d863e
DB
70762015-05-12 Don Breazeal <donb@codesourcery.com>
7077
7078 * linux-low.c (handle_extended_wait): Implement return value,
7079 rename argument 'event_child' to 'event_lwp', handle
7080 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7081 (linux_low_ptrace_options): New function.
7082 (linux_low_filter_event): Call linux_low_ptrace_options,
7083 use different argument fo linux_enable_event_reporting,
7084 use return value from handle_extended_wait.
7085 (extended_event_reported): New function.
7086 (linux_wait_1): Call extended_event_reported and set
7087 status to report fork events.
7088 (linux_write_memory): Add pid to debug message.
7089 (reset_lwp_ptrace_options_callback): New function.
7090 (linux_handle_new_gdb_connection): New function.
7091 (linux_target_ops): Initialize new structure member.
7092 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7093 * lynx-low.c: Initialize new structure member.
7094 * remote-utils.c (prepare_resume_reply): Implement stop reason
7095 "fork" for "T" stop message.
7096 * server.c (handle_query): Call handle_new_gdb_connection.
7097 * server.h (report_fork_events): Declare global flag.
7098 * target.h (struct target_ops) <handle_new_gdb_connection>:
7099 New member.
7100 (target_handle_new_gdb_connection): New macro.
7101 * win32-low.c: Initialize new structure member.
7102
ddcbc397
DB
71032015-05-12 Don Breazeal <donb@codesourcery.com>
7104
7105 * mem-break.c (APPEND_TO_LIST): Define macro.
7106 (clone_agent_expr): New function.
7107 (clone_one_breakpoint): New function.
7108 (clone_all_breakpoints): New function.
7109 * mem-break.h: Declare new functions.
7110
89245bc0
DB
71112015-05-12 Don Breazeal <donb@codesourcery.com>
7112
7113 * linux-low.c (linux_supports_fork_events): New function.
7114 (linux_supports_vfork_events): New function.
7115 (linux_target_ops): Initialize new structure members.
7116 (initialize_low): Call linux_check_ptrace_features.
7117 * lynx-low.c (lynx_target_ops): Initialize new structure
7118 members.
7119 * server.c (report_fork_events, report_vfork_events):
7120 New global flags.
7121 (handle_query): Add new features to qSupported packet and
7122 response.
7123 (captured_main): Initialize new global variables.
7124 * target.h (struct target_ops) <supports_fork_events>:
7125 New member.
7126 <supports_vfork_events>: New member.
7127 (target_supports_fork_events): New macro.
7128 (target_supports_vfork_events): New macro.
7129 * win32-low.c (win32_target_ops): Initialize new structure
7130 members.
7131
835205d0
GB
71322015-05-12 Gary Benson <gbenson@redhat.com>
7133
7134 * server.c (handle_qxfer_exec_file): Use current process
7135 if annex is empty.
7136
21e94bd9
SL
71372015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7138
7139 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7140 Remove HAVE_PTRACE_GETREGS conditionals.
7141 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7142 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7143
45614f15
YQ
71442015-05-08 Yao Qi <yao.qi@linaro.org>
7145
7146 * linux-low.c (linux_supports_conditional_breakpoints): New
7147 function.
7148 (linux_target_ops): Install new target method.
7149 * lynx-low.c (lynx_target_ops): Install NULL hook for
7150 supports_conditional_breakpoints.
7151 * nto-low.c (nto_target_ops): Likewise.
7152 * spu-low.c (spu_target_ops): Likewise.
7153 * win32-low.c (win32_target_ops): Likewise.
7154 * server.c (handle_query): Check
7155 target_supports_conditional_breakpoints.
7156 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7157 New field.
7158 (target_supports_conditional_breakpoints): New macro.
7159
80ad801e
PA
71602015-05-06 Pedro Alves <palves@redhat.com>
7161
7162 PR server/18081
7163 * server.c (start_inferior): If the process exits, mourn it.
7164
819843c7
GB
71652015-04-21 Gary Benson <gbenson@redhat.com>
7166
7167 * hostio.c (fileio_open_flags_to_host): Factored out to
7168 fileio_to_host_openflags in common/fileio.c. Single use
7169 updated.
7170
a2d5a9d7
MF
71712015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7172
7173 * linux-xtensa-low.c (xtensa_fill_gregset)
7174 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7175 XCHAL_HAVE_LOOP.
7176
deb44829
MF
71772015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7178
7179 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7180 (regs_info): Replace usrregs pointer with NULL.
7181
e57f1de3
GB
71822015-04-17 Gary Benson <gbenson@redhat.com>
7183
7184 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7185 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7186 * server.c (handle_qxfer_exec_file): New function.
7187 (qxfer_packets): Add exec-file entry.
7188 (handle_query): Report qXfer:exec-file:read as supported packet.
7189
62828379
RN
71902015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7191
7192 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7193
b88bb450
GB
71942015-04-09 Gary Benson <gbenson@redhat.com>
7195
7196 * hostio-errno.c (errno_to_fileio_error): Remove function.
7197 Update caller to use remote_fileio_to_fio_error.
7198
c8f4bfdd
YQ
71992015-04-09 Yao Qi <yao.qi@linaro.org>
7200
7201 * linux-low.c (linux_insert_point): Call
7202 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7203 (linux_remove_point): Call remove_memory_breakpoint if type is
7204 raw_bkpt_type_sw.
7205 * linux-x86-low.c (x86_insert_point): Don't call
7206 insert_memory_breakpoint.
7207 (x86_remove_point): Don't call remove_memory_breakpoint.
7208
41f98f02
PA
72092015-04-01 Pedro Alves <palves@redhat.com>
7210 Cleber Rosa <crosa@redhat.com>
7211
7212 * server.c (gdbserver_usage): Reorganize and extend the usage
7213 message.
7214
2bf6fb9d
PA
72152015-03-24 Pedro Alves <palves@redhat.com>
7216
7217 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7218 output. Also dump TRAP_TRACE.
7219 (linux_low_filter_event): In debug output, distinguish a
7220 resume_stop SIGSTOP from a delayed SIGSTOP.
7221
369f6daa
GB
72222015-03-24 Gary Benson <gbenson@redhat.com>
7223
7224 * linux-x86-low.c (x86_linux_new_thread): Moved to
7225 nat/x86-linux.c.
7226 (x86_linux_prepare_to_resume): Likewise.
7227
8e5d4070
GB
72282015-03-24 Gary Benson <gbenson@redhat.com>
7229
7230 * Makefile.in (x86-linux-dregs.o): New rule.
7231 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7232 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7233 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7234 (x86_linux_dr_get): Likewise.
7235 (x86_linux_dr_set): Likewise.
7236 (update_debug_registers_callback): Likewise.
7237 (x86_linux_dr_set_addr): Likewise.
7238 (x86_linux_dr_get_addr): Likewise.
7239 (x86_linux_dr_set_control): Likewise.
7240 (x86_linux_dr_get_control): Likewise.
7241 (x86_linux_dr_get_status): Likewise.
7242 (x86_linux_update_debug_registers): Likewise.
7243
2b95d440
GB
72442015-03-24 Gary Benson <gbenson@redhat.com>
7245
7246 * linux-x86-low.c (x86_linux_update_debug_registers):
7247 New function, factored out from...
7248 (x86_linux_prepare_to_resume): ...this.
7249
14b0bc68
GB
72502015-03-24 Gary Benson <gbenson@redhat.com>
7251
7252 * linux-x86-low.c (x86_linux_dr_get): Update comments.
7253 (x86_linux_dr_set): Likewise.
7254 (update_debug_registers_callback): Likewise.
7255 (x86_linux_dr_set_addr): Likewise.
7256 (x86_linux_dr_get_addr): Likewise.
7257 (x86_linux_dr_set_control): Likewise.
7258 (x86_linux_dr_get_control): Likewise.
7259 (x86_linux_dr_get_status): Likewise.
7260 (x86_linux_prepare_to_resume): Likewise.
7261
5dfe6ca8
GB
72622015-03-24 Gary Benson <gbenson@redhat.com>
7263
7264 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
7265 Use perror_with_name. Pass string through gettext.
7266 (x86_linux_dr_set): Likewise.
7267
d33472ad
GB
72682015-03-24 Gary Benson <gbenson@redhat.com>
7269
7270 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
7271 (x86_linux_dr_set_addr): ...this.
7272 (x86_dr_low_get_addr): Rename to...
7273 (x86_linux_dr_get_addr): ...this.
7274 (x86_dr_low_set_control): Rename to...
7275 (x86_linux_dr_set_control): ...this.
7276 (x86_dr_low_get_control): Rename to...
7277 (x86_linux_dr_get_control): ...this.
7278 (x86_dr_low_get_status): Rename to...
7279 (x86_linux_dr_get_status): ...this.
7280 (x86_dr_low): Update with new function names.
7281
4b134ca1
GB
72822015-03-24 Gary Benson <gbenson@redhat.com>
7283
7284 * Makefile.in (x86-linux.o): New rule.
7285 * configure.srv: Add x86-linux.o to relevant targets.
7286 * linux-low.c (lwp_set_arch_private_info): New function.
7287 (lwp_arch_private_info): Likewise.
7288 * linux-x86-low.c: Include nat/x86-linux.h.
7289 (arch_lwp_info): Removed structure.
7290 (update_debug_registers_callback):
7291 Use lwp_set_debug_registers_changed.
7292 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
7293 and lwp_set_debug_registers_changed.
7294 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
7295
34c703da
GB
72962015-03-24 Gary Benson <gbenson@redhat.com>
7297
7298 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
7299 * linux-arm-low.c (arm_new_thread): Likewise.
7300 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
7301 * linux-mips-low.c (mips_linux_new_thread): Likewise.
7302 * linux-x86-low.c (x86_linux_new_thread): Likewise.
7303 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
7304
cff068da
GB
73052015-03-24 Gary Benson <gbenson@redhat.com>
7306
7307 * linux-low.c (ptid_of_lwp): New function.
7308 (lwp_is_stopped): Likewise.
7309 (lwp_stop_reason): Likewise.
7310 * linux-x86-low.c (update_debug_registers_callback):
7311 Use lwp_is_stopped.
7312 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
7313 lwp_stop_reason.
7314
b2f7c7e8
GB
73152015-03-24 Gary Benson <gbenson@redhat.com>
7316
7317 * linux-low.h (linux_stop_lwp): Remove declaration.
7318
6d4ee8c6
GB
73192015-03-24 Gary Benson <gbenson@redhat.com>
7320
7321 * linux-low.h: Include nat/linux-nat.h.
7322 * linux-low.c (iterate_over_lwps_args): New structure.
7323 (iterate_over_lwps_filter): New function.
7324 (iterate_over_lwps): Likewise.
7325 * linux-x86-low.c (update_debug_registers_callback):
7326 Update signature to what iterate_over_lwps expects.
7327 Remove PID check that iterate_over_lwps now performs.
7328 (x86_dr_low_set_addr): Use iterate_over_lwps.
7329 (x86_dr_low_set_control): Likewise.
7330
70a0bb6b
GB
73312015-03-24 Gary Benson <gbenson@redhat.com>
7332
7333 * linux-x86-low.c (x86_debug_reg_state): New function.
7334 (x86_linux_prepare_to_resume): Use the above.
7335
7b669087
GB
73362015-03-24 Gary Benson <gbenson@redhat.com>
7337
7338 * linux-low.c (current_lwp_ptid): New function.
7339 * linux-x86-low.c: Include nat/linux-nat.h.
7340 (x86_dr_low_get_addr): Use current_lwp_ptid.
7341 (x86_dr_low_get_control): Likewise.
7342 (x86_dr_low_get_status): Likewise.
7343
eef49a3d
PA
73442015-03-20 Pedro Alves <palves@redhat.com>
7345
7346 * tracepoint.c (cmd_qtstatus): Make "str" const.
7347
b2333d22
PA
73482015-03-20 Pedro Alves <palves@redhat.com>
7349
7350 * server.c (handle_general_set): Make "req_str" const.
7351
23f238d3
PA
73522015-03-19 Pedro Alves <palves@redhat.com>
7353
7354 * linux-low.c (linux_resume_one_lwp): Rename to ...
7355 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
7356 instead call perror_with_name.
7357 (check_ptrace_stopped_lwp_gone): New function.
7358 (linux_resume_one_lwp): Reimplement as wrapper around
7359 linux_resume_one_lwp_throw that swallows errors if the LWP is
7360 gone.
7361
91baf43f
PA
73622015-03-19 Pedro Alves <palves@redhat.com>
7363
7364 * linux-low.c (count_events_callback, select_event_lwp_callback):
7365 No longer check whether the thread has resume_stop as last resume
7366 kind.
7367
8bf3b159
PA
73682015-03-19 Pedro Alves <palves@redhat.com>
7369
7370 * linux-low.c (count_events_callback, select_event_lwp_callback):
7371 Use the lwp's status_pending_p field, not the thread's.
7372
b90fc188
PA
73732015-03-19 Pedro Alves <palves@redhat.com>
7374
7375 * linux-low.c (select_event_lwp_callback): Update comments to
7376 no longer mention SIGTRAP.
7377
464b0089
GB
73782015-03-18 Gary Benson <gbenson@redhat.com>
7379
7380 * server.c (handle_query): Do not report vFile:fstat as supported.
7381
aa9e327f
GB
73822015-03-11 Gary Benson <gbenson@redhat.com>
7383
7384 * hostio.c (sys/types.h): New include.
7385 (sys/stat.h): Likewise.
7386 (common-remote-fileio.h): Likewise.
7387 (handle_fstat): New function.
7388 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 7389
791c0056
GB
73902015-03-11 Gary Benson <gbenson@redhat.com>
7391
7392 * configure.ac (AC_CHECK_MEMBERS): Add checks for
7393 struct stat.st_blocks and struct stat.st_blksize.
7394 * configure: Regenerate.
7395 * config.in: Likewise.
7396 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
7397 (OBS): Add common-remote-fileio.o.
7398 (common-remote-fileio.o): New rule.
7399
9a9df970
PA
74002015-03-09 Pedro Alves <palves@redhat.com>
7401
7402 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
7403 'struct sockaddr' pointer in 'accept' call.
7404
9eb1356e
PA
74052015-03-09 Pedro Alves <palves@redhat.com>
7406
7407 Revert:
7408 2015-03-07 Pedro Alves <palves@redhat.com>
7409 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7410 or <winsock2.h> here. Instead include "gdb_socket.h".
7411 (remote_open): Use union gdb_sockaddr_u.
7412 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7413 or <winsock2.h> here. Instead include "gdb_socket.h".
7414 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7415 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7416 or <sys/un.h>.
7417 (init_named_socket, gdb_agent_helper_thread): Use union
7418 gdb_sockaddr_u.
7419
aac331e4
PA
74202015-03-07 Pedro Alves <palves@redhat.com>
7421
7422 * configure.ac (build_warnings): Move
7423 -Wdeclaration-after-statement to the C-specific set.
7424 * configure: Regenerate.
7425
366c75fc
PA
74262015-03-07 Pedro Alves <palves@redhat.com>
7427
7428 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7429 or <winsock2.h> here. Instead include "gdb_socket.h".
7430 (remote_open): Use union gdb_sockaddr_u.
7431 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7432 or <winsock2.h> here. Instead include "gdb_socket.h".
7433 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7434 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7435 or <sys/un.h>.
7436 (init_named_socket, gdb_agent_helper_thread): Use union
7437 gdb_sockaddr_u.
7438
492d29ea
PA
74392015-03-07 Pedro Alves <palves@redhat.com>
7440
7441 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
7442 instead.
7443
60a191ed
YQ
74442015-03-06 Yao Qi <yao.qi@linaro.org>
7445
7446 * linux-aarch64-low.c (aarch64_insert_point): Use
7447 show_debug_regs as a boolean.
7448 (aarch64_remove_point): Likewise.
7449
f5771b1d
PA
74502015-03-05 Pedro Alves <palves@redhat.com>
7451
7452 * lynx-low.c (lynx_target_ops): Install NULL hooks for
7453 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7454 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
7455 * nto-low.c (nto_target_ops): Likewise.
7456 * spu-low.c (spu_target_ops): Likewise.
7457 * win32-low.c (win32_target_ops): Likewise.
7458
3e572f71
PA
74592015-03-04 Pedro Alves <palves@redhat.com>
7460
72f4393d 7461 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA
7462 Decide whether a breakpoint triggered based on the SIGTRAP's
7463 siginfo.si_code.
72f4393d
L
7464 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
7465 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA
7466 (linux_low_filter_event): Check for breakpoints before checking
7467 watchpoints.
7468 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
7469 siginfo.si_code.
72f4393d
L
7470 (linux_stopped_by_sw_breakpoint)
7471 (linux_supports_stopped_by_sw_breakpoint)
7472 (linux_stopped_by_hw_breakpoint)
7473 (linux_supports_stopped_by_hw_breakpoint): New functions.
7474 (linux_target_ops): Install new target methods.
3e572f71 7475
1ec68e26
PA
74762015-03-04 Pedro Alves <palves@redhat.com>
7477
7478 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
7479 * server.c (swbreak_feature, hwbreak_feature): New globals.
7480 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
7481 (captured_main): Clear swbreak_feature and hwbreak_feature.
7482 * server.h (swbreak_feature, hwbreak_feature): Declare.
7483 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
7484 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
7485 supports_stopped_by_hw_breakpoint>: New fields.
7486 (target_supports_stopped_by_sw_breakpoint)
7487 (target_stopped_by_sw_breakpoint)
7488 (target_supports_stopped_by_hw_breakpoint)
7489 (target_stopped_by_hw_breakpoint): Declare.
7490
15c66dd6
PA
74912015-03-04 Pedro Alves <palves@redhat.com>
7492
7493 enum lwp_stop_reason -> enum target_stop_reason
7494 * linux-low.c (check_stopped_by_breakpoint): Adjust.
7495 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
7496 (linux_wait_1, stuck_in_jump_pad_callback)
7497 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
7498 (linux_stopped_by_watchpoint):
7499 * linux-low.h (enum lwp_stop_reason): Delete.
7500 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
7501 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
7502
98fc70d6
YQ
75032015-03-04 Yao Qi <yao.qi@linaro.org>
7504
7505 * Makefile.in (SFILES): Add linux-aarch64-low.c.
7506
dd2ac174
GB
75072015-03-03 Gary Benson <gbenson@redhat.com>
7508
7509 * hostio.c (handle_vFile): Fix prefix lengths.
7510
d68e53f4
MM
75112015-03-03 Markus Metzger <markus.t.metzger@intel.com>
7512
7513 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
7514 ptr_bits.
7515
bf2d68ab
AA
75162015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
7517
7518 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
7519 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
7520 (clean): Add "rm -f" for above C files.
7521 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
7522 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
7523 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
7524 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
7525 * linux-s390-low.c (HWCAP_S390_VX): New macro.
7526 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
7527 (init_registers_s390x_vx_linux64)
7528 (init_registers_s390x_tevx_linux64)
7529 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
7530 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
7531 declarations.
7532 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
7533 (s390_store_vxrs_high): New functions.
7534 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
7535 NT_S390_VXRS_HIGH.
7536 (s390_arch_setup): Add logic for selecting one of the new target
7537 descriptions. Activate the new vector regsets if applicable.
7538 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
7539 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
7540 and init_registers_s390x_tevx_linux64.
7541
c966a859
PA
75422015-03-01 Pedro Alves <palves@redhat.com>
7543
7544 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
7545 parameter.
7546
4180215b
PA
75472015-02-27 Pedro Alves <palves@redhat.com>
7548
7549 * linux-x86-low.c (u_debugreg_offset): New function.
7550 (x86_linux_dr_get, x86_linux_dr_set): Use it.
7551
749bab01
PA
75522015-02-27 Pedro Alves <palves@redhat.com>
7553
7554 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
7555 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
7556 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
7557 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
7558 (ps_lsetfpregs, ps_getpid)
7559 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
7560 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
7561 (ps_lsetxregs, ps_plog): Declare.
7562
3c14e5a3
PA
75632015-02-27 Pedro Alves <palves@redhat.com>
7564
7565 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
7566 IP_AGENT_EXPORT_FUNC.
7567 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
7568 IP_AGENT_EXPORT_FUNC.
7569 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
7570 (IP_AGENT_EXPORT): Delete.
7571 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
7572 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
7573 (gdb_trampoline_buffer_error, collecting, gdb_collect)
7574 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
7575 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
7576 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
7577 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
7578 (traceframe_read_count, traceframe_write_count)
7579 (traceframes_created, trace_state_variables, get_raw_reg)
7580 (get_trace_state_variable_value, set_trace_state_variable_value)
7581 (ust_loaded, helper_thread_id, cmd_buf): Use
7582 IPA_SYM_EXPORTED_NAME.
7583 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
7584 (tracepoints) Use IP_AGENT_EXPORT_VAR.
7585 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
7586 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
7587 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
7588 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
7589 EXTERN_C_PUSH/EXTERN_C_POP.
7590 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
7591 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
7592 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
7593 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
7594 (traceframe_write_count, traceframe_read_count)
7595 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
7596 (about_to_request_buffer_space, get_trace_state_variable_value)
7597 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
7598 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
7599 EXTERN_C_PUSH/EXTERN_C_POP.
7600 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
7601 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
7602 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
7603 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
7604 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
7605 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
7606 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
7607 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
7608 Define.
7609 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
7610 (IP_AGENT_EXPORT_VAR_DECL): Define.
7611 (tracing): Declare.
7612 (gdb_agent_get_raw_reg): Declare.
7613
fe978cb0
PA
76142015-02-27 Tom Tromey <tromey@redhat.com>
7615 Pedro Alves <palves@redhat.com>
7616
7617 Rename symbols whose names are reserved C++ keywords throughout.
7618
3bc3d82a
PA
76192015-02-27 Pedro Alves <palves@redhat.com>
7620
7621 * Makefile.in (COMPILER): New, get it from autoconf.
7622 (CXX): Get from autoconf instead.
7623 (COMPILE.pre): Use COMPILER.
7624 (CC-LD): Rename to ...
7625 (CC_LD): ... this. Use COMPILER.
7626 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
7627 (CXX_FOR_TARGET): Default to g++ instead of gcc.
7628 * acinclude.m4: Include build-with-cxx.m4.
7629 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
7630 Disable -Werror by default if building in C++ mode.
7631 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
7632 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
7633 the C++ compiler. Save/restore CXXFLAGS too.
7634 * configure: Regenerate.
7635
07697489
PA
76362015-02-27 Pedro Alves <palves@redhat.com>
7637
7638 * acinclude.m4: Include libiberty.m4.
7639 * configure.ac: Call libiberty_INIT.
7640 * config.in, configure: Regenerate.
7641
9beb7c4e
PA
76422015-02-26 Pedro Alves <palves@redhat.com>
7643
7644 * linux-low.c (linux_wait_1): When incrementing the PC past a
7645 program breakpoint always use the_low_target.breakpoint_len as
7646 increment, rather than the maximum between that and
7647 the_low_target.decr_pc_after_break.
7648
8090aef2
PA
76492015-02-23 Pedro Alves <palves@redhat.com>
7650
7651 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
7652 thread was doing a step-over; always adjust the PC if
7653 we stepped over a permanent breakpoint.
7654 (linux_wait_1): If we stepped over breakpoint that was on top of a
7655 permanent breakpoint, manually advance the PC past it.
7656
bc9540e8
PA
76572015-02-23 Pedro Alves <palves@redhat.com>
7658
7659 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
7660 modes.
7661 (x86_fill_gregset, x86_store_gregset): Use it when handling
7662 $orig_eax.
7663
2db9a427
PA
76642015-02-20 Pedro Alves <palves@redhat.com>
7665
7666 * thread-db.c: Include "nat/linux-procfs.h".
7667 (thread_db_init): Skip listing new threads if the kernel supports
7668 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
7669
afa8d396
PA
76702015-02-20 Pedro Alves <palves@redhat.com>
7671
7672 * linux-low.c (status_pending_p_callback): Use ptid_match.
7673
c9587f88
AT
76742015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
7675
7676 PR breakpoints/16812
7677 * linux-low.c (wstatus_maybe_breakpoint): Remove.
7678 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
7679 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
7680
b05ec7a5
AT
76812015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
7682
7683 PR breakpoints/15956
7684 * tracepoint.c (cmd_qtinit): Add check for current_thread.
7685
d33501a5
MM
76862015-02-09 Markus Metzger <markus.t.metzger@intel.com>
7687
7688 * linux-low.c (linux_low_btrace_conf): Print size.
7689 * server.c (handle_btrace_conf_general_set): New.
7690 (hanle_general_set): Call handle_btrace_conf_general_set.
7691 (handle_query): Report Qbtrace-conf:bts:size as supported.
7692
f4abbc16
MM
76932015-02-09 Markus Metzger <markus.t.metzger@intel.com>
7694
7695 * linux-low.c (linux_low_enable_btrace): Update parameters.
7696 (linux_low_btrace_conf): New.
7697 (linux_target_ops)<to_btrace_conf>: Initialize.
7698 * server.c (current_btrace_conf): New.
7699 (handle_btrace_enable): Rename to ...
7700 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
7701 to target_enable_btrace. Update comment. Update users.
7702 (handle_qxfer_btrace_conf): New.
7703 (qxfer_packets): Add btrace-conf entry.
7704 (handle_query): Report qXfer:btrace-conf:read as supported packet.
7705 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
7706 (target_ops)<read_btrace_conf>: New.
7707 (target_enable_btrace): Update parameters.
7708 (target_read_btrace_conf): New.
7709
043c3577
MM
77102015-02-09 Markus Metzger <markus.t.metzger@intel.com>
7711
7712 * server.c (handle_btrace_general_set): Remove call to
7713 target_supports_btrace.
7714 (supported_btrace_packets): New.
7715 (handle_query): Call supported_btrace_packets.
7716 * target.h: include btrace-common.h.
7717 (btrace_target_info): Removed.
7718 (supports_btrace, target_supports_btrace): Update parameters.
7719
734b0e4b
MM
77202015-02-09 Markus Metzger <markus.t.metzger@intel.com>
7721
7722 * Makefile.in (SFILES): Add common/btrace-common.c.
7723 (OBS): Add common/btrace-common.o.
7724 (btrace-common.o): Add build rules.
7725 * linux-low: Include btrace-common.h.
7726 (linux_low_read_btrace): Use struct btrace_data. Call
7727 btrace_data_init and btrace_data_fini.
7728
d6c146e9
PA
77292015-02-06 Pedro Alves <palves@redhat.com>
7730
7731 * thread-db.c (find_new_threads_callback): Add debug output.
7732
20ba1ce6
PA
77332015-02-04 Pedro Alves <palves@redhat.com>
7734
7735 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
7736 (resume_stopped_resumed_lwps): New function.
7737 (linux_wait_for_event_filtered): Use it.
7738
8cc73a39
SDJ
77392015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
7740
7741 * Makefile.in (SFILES): Add linux-personality.c.
7742 (linux-personality.o): New rule.
7743 * configure.srv (srv_linux_obj): Add linux-personality.o to the
7744 list of objects to be built.
7745 * linux-low.c: Include nat/linux-personality.h.
7746 (linux_create_inferior): Remove code to disable address space
7747 randomization (moved to ../nat/linux-personality.c). Create
7748 cleanup to disable address space randomization.
7749
fb23d554
SDJ
77502015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
7751
7752 * Makefile.in (posix-strerror.o): New rule.
7753 (mingw-strerror.o): Likewise.
7754 * configure: Regenerated.
7755 * configure.ac: Source file ../common/common.host. Initialize new
7756 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
7757
cdf43629
YQ
77582015-01-14 Yao Qi <yao@codesourcery.com>
7759
7760 * Makefile.in (SFILES): Add nat/ppc-linux.c.
7761 (ppc-linux.o): New rule.
7762 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
7763 * configure.ac: AC_CHECK_FUNCS(getauxval).
7764 * config.in: Re-generated.
7765 * configure: Re-generated.
7766 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
7767 ppc64_64bit_inferior_p
7768
514c5338
YQ
77692015-01-14 Yao Qi <yao@codesourcery.com>
7770
7771 * linux-ppc-low.c: Include "nat/ppc-linux.h".
7772 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
7773 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
7774 (PT_ORIG_R3, PT_TRAP): Likewise.
7775 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
7776 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
7777 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
7778
3368c1e5
JB
77792015-01-10 Joel Brobecker <brobecker@adacore.com>
7780
7781 * i387-fp.c (i387_cache_to_xsave): In look over
7782 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
7783 zmmh_low_space field by use of zmmh_high_space.
7784
582511be
PA
77852015-01-09 Pedro Alves <palves@redhat.com>
7786
7787 * linux-low.c (step_over_bkpt): Move higher up in the file.
7788 (handle_extended_wait): Don't store the stop_pc here.
7789 (get_stop_pc): Adjust comments and rename to ...
7790 (check_stopped_by_breakpoint): ... this. Record whether the LWP
7791 stopped for a software breakpoint or hardware breakpoint.
7792 (thread_still_has_status_pending_p): New function.
7793 (status_pending_p_callback): Use
7794 thread_still_has_status_pending_p. If the event is no longer
7795 interesting, resume the LWP.
7796 (handle_tracepoints): Add assert.
7797 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
7798 (wstatus_maybe_breakpoint): New function.
7799 (cancel_breakpoint): Delete function.
7800 (check_stopped_by_watchpoint): New function, factored out from
7801 linux_low_filter_event.
7802 (lp_status_maybe_breakpoint): Delete function.
7803 (linux_low_filter_event): Remove filter_ptid argument.
7804 Leave thread group exits pending here. Store the LWP's stop PC.
7805 Always leave events pending.
7806 (linux_wait_for_event_filtered): Pull all events out of the
7807 kernel, and leave them all pending.
7808 (count_events_callback, select_event_lwp_callback): Consider all
7809 events.
7810 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
7811 (select_event_lwp): Only give preference to the stepping LWP in
7812 all-stop mode. Adjust comments.
7813 (ignore_event): New function.
7814 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
7815 references to cancel_breakpoints. Adjust to renames. Also give
7816 equal priority to all LWPs that have had events in non-stop mode.
7817 If reporting a software breakpoint event, unadjust the LWP's PC.
7818 (linux_wait): If linux_wait_1 returned an ignored event, retry.
7819 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
7820 Adjust.
7821 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
7822 (resume_status_pending_p): Use thread_still_has_status_pending_p.
7823 (linux_stopped_by_watchpoint): Adjust.
7824 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
7825 * linux-low.h (enum lwp_stop_reason): New.
7826 (struct lwp_info) <stop_pc>: Adjust comment.
7827 <stopped_by_watchpoint>: Delete field.
7828 <stop_reason>: New field.
7829 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
7830 * mem-break.c (software_breakpoint_inserted_here)
7831 (hardware_breakpoint_inserted_here): New function.
7832 * mem-break.h (software_breakpoint_inserted_here)
7833 (hardware_breakpoint_inserted_here): Declare.
7834 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
7835 (cancel_breakpoints): Delete.
7836 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
7837 (upload_fast_traceframes): Remove references to
7838 cancel_breakpoints.
7839
a33e3959
PA
78402015-01-09 Pedro Alves <palves@redhat.com>
7841
7842 * thread-db.c (find_new_threads_callback): Ignore thread if the
7843 kernel thread ID is -1.
7844
8784d563
PA
78452015-01-09 Pedro Alves <palves@redhat.com>
7846
7847 * linux-low.c (linux_attach_fail_reason_string): Move to
7848 nat/linux-ptrace.c, and rename.
7849 (linux_attach_lwp): Update comment.
7850 (attach_proc_task_lwp_callback): New function.
7851 (linux_attach): Adjust to rename and use
7852 linux_proc_attach_tgid_threads.
7853 (linux_attach_fail_reason_string): Delete declaration.
7854
76f2b779
JB
78552015-01-01 Joel Brobecker <brobecker@adacore.com>
7856
7857 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
7858 * server.c (gdbserver_version): Likewise.
7859
fafcc06a
SDJ
78602014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
7861
7862 * remote-utils.c: Include ctype.h.
7863 (input_interrupt): Explicitly handle the case when the char
7864 received is the NUL byte. Improve the printing of non-ASCII
7865 characters.
7866
beed38b8
JB
78672014-12-16 Joel Brobecker <brobecker@adacore.com>
7868
7869 * linux-low.c (linux_low_filter_event): Update call to
7870 linux_enable_event_reporting following the addition of
7871 a new parameter to that function.
7872
bf330350
CU
78732014-12-16 Catalin Udma <catalin.udma@freescale.com>
7874
7875 PR server/17457
7876 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
7877 (AARCH64_FPCR_REGNO): Likewise.
7878 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
7879 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
7880 (aarch64_store_fpregset): Likewise.
7881
5227d625
JB
78822014-12-15 Joel Brobecker <brobecker@adacore.com>
7883
7884 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
7885 Remove FIXME comment about assumption about N.
7886
f93b65a0
JB
78872014-12-13 Joel Brobecker <brobecker@adacore.com>
7888
7889 * configure.ac: If large-file support is disabled in GDBserver,
7890 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
7891 * configure: Regenerate.
7892
e5a9158d
AA
78932014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
7894
7895 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
7896 warning upon ENODATA from ptrace.
7897 * linux-s390-low.c (s390_store_tdb): New.
7898 (s390_regsets): Add regset for NT_S390_TDB.
7899
feea5f36
AA
79002014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
7901
7902 * linux-low.c (regsets_store_inferior_registers): Skip regsets
7903 without a fill_function.
7904 * linux-s390-low.c (s390_fill_last_break): Remove.
7905 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
7906 (s390_arch_setup): Use regset's size instead of fill_function for
7907 loop end condition.
7908
098dbe61
AA
79092014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
7910
7911 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
7912 the regset's store function when ptrace returned an error.
7913 * regcache.c (get_thread_regcache): Invalidate register cache
7914 before fetching inferior's registers.
7915
28eef672
AA
79162014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
7917
7918 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
7919 while-loop as for-loop.
7920 (regsets_store_inferior_registers): Likewise.
7921
bdca27a2
YQ
79222014-11-28 Yao Qi <yao@codesourcery.com>
7923
7924 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
7925 * config.in, configure: Re-generate.
7926 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
7927 is defined.
7928
9c232dda
YQ
79292014-11-21 Yao Qi <yao@codesourcery.com>
7930
7931 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
7932 (AC_CHECK_HEADERS): Remove malloc.h.
7933 * configure: Re-generated.
7934 * config.in: Re-generated.
7935 * server.h: Don't include alloca.h and malloc.h.
7936 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
7937 Don't include malloc.h.
7938
43968415
JB
79392014-11-17 Joel Brobecker <brobecker@adacore.com>
7940
7941 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
7942 corresponding ERRNO check in same block.
7943
40e91bc7
PA
79442014-11-12 Pedro Alves <palves@redhat.com>
7945
7946 * server.c (cont_thread): Update comment.
7947 (start_inferior, attach_inferior): No longer clear cont_thread.
7948 (handle_v_cont): No longer set cont_thread.
7949 (captured_main): Clear cont_thread each time a GDB connects.
7950
c2c118cf
PA
79512014-11-12 Pedro Alves <palves@redhat.com>
7952
7953 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
7954 thread, and don't resume all threads if the Hc thread has exited.
7955
78708b7c
PA
79562014-11-12 Pedro Alves <palves@redhat.com>
7957
7958 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
7959 the process group instead of to a specific LWP.
7960
a2abc7de
PA
79612014-10-15 Pedro Alves <palves@redhat.com>
7962
7963 PR server/17487
7964 * win32-arm-low.c (arm_set_thread_context): Remove current_event
7965 parameter.
7966 (arm_set_thread_context): Delete.
7967 (the_low_target): Adjust.
7968 * win32-i386-low.c (debug_registers_changed)
7969 (debug_registers_used): Delete.
7970 (update_debug_registers_callback): New function.
7971 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
7972 needing to update their debug registers.
7973 (win32_get_current_dr): New function.
7974 (x86_dr_low_get_addr, x86_dr_low_get_control)
7975 (x86_dr_low_get_status): Fetch the debug register from the thread
7976 record's context.
7977 (i386_initial_stuff): Adjust.
7978 (i386_get_thread_context): Remove current_event parameter. Don't
7979 clear debug_registers_changed nor copy DR values to
7980 debug_reg_state.
7981 (i386_set_thread_context): Delete.
7982 (i386_prepare_to_resume): New function.
7983 (i386_thread_added): Mark the thread as needing to update irs
7984 debug registers.
7985 (the_low_target): Remove i386_set_thread_context and install
7986 i386_prepare_to_resume.
7987 * win32-low.c (win32_get_thread_context): Adjust.
7988 (win32_set_thread_context): Use SetThreadContext
7989 directly.
7990 (win32_prepare_to_resume): New function.
7991 (win32_require_context): New function, factored out from ...
7992 (thread_rec): ... this.
7993 (continue_one_thread): Call win32_prepare_to_resume on each thread
7994 we're about to continue.
7995 (win32_resume): Call win32_prepare_to_resume on the event thread.
7996 * win32-low.h (struct win32_thread_info)
7997 <debug_registers_changed>: New field.
7998 (struct win32_target_ops): Change prototype of set_thread_context,
7999 delete set_thread_context and add prepare_to_resume.
8000 (win32_require_context): New declaration.
8001
a442d071
GB
80022014-10-08 Gary Benson <gbenson@redhat.com>
8003
8004 * server.h: Do not include common-exceptions.h.
8005
6f1947e8
GB
80062014-10-08 Gary Benson <gbenson@redhat.com>
8007
8008 * server.h: Do not include cleanups.h.
8009
63b434a4
JH
80102014-09-30 James Hogan <james.hogan@imgtec.com>
8011
8012 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8013 mips64-dsp-linux.c.
8014
c4d9ceb6
YQ
80152014-09-23 Yao Qi <yao@codesourcery.com>
8016
8017 * linux-low.c (lp_status_maybe_breakpoint): New function.
8018 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8019 (count_events_callback): Likewise.
8020 (select_event_lwp_callback): Likewise.
8021 (cancel_breakpoints_callback): Likewise.
8022
89a5711c
DB
80232014-09-19 Don Breazeal <donb@codesourcery.com>
8024
8025 * linux-low.c (handle_extended_wait): Call
8026 linux_ptrace_get_extended_event.
8027 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8028 linux_is_extended_waitstatus.
8029
bffc0964
JB
80302014-09-16 Joel Brobecker <brobecker@adacore.com>
8031
8032 * Makefile.in (CPPFLAGS): Define.
8033 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8034 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8035
0bfdf32f
GB
80362014-09-16 Gary Benson <gbenson@redhat.com>
8037
8038 * inferiors.h (current_inferior): Renamed as...
8039 (current_thread): New variable. All uses updated.
8040 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8041 (maybe_move_out_of_jump_pad): Likewise.
8042 (cancel_breakpoint): Likewise.
8043 (linux_low_filter_event): Likewise.
8044 (wait_for_sigstop): Likewise.
8045 (linux_resume_one_lwp): Likewise.
8046 (need_step_over_p): Likewise.
8047 (start_step_over): Likewise.
8048 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8049 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8050 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8051 and save_inferior as saved_thread.
8052 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8053 saved_thread.
8054 (regcache_invalidate_thread): Likewise.
8055 * remote-utils.c (prepare_resume_reply): Likewise.
8056 * thread-db.c (thread_db_get_tls_address): Likewise.
8057 (disable_thread_event_reporting): Likewise.
8058 (remove_thread_event_breakpoints): Likewise.
8059 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8060 as saved_thread.
8061 * target.h (set_desired_inferior): Renamed as...
8062 (set_desired_thread): New declaration. All uses updated.
8063 * server.c (myresume): Updated comment to reference thread instead
8064 of inferior.
8065 (handle_serial_event): Likewise.
8066 (handle_target_event): Likewise.
8067
361c8ade
GB
80682014-09-12 Tom Tromey <tromey@redhat.com>
8069 Gary Benson <gbenson@redhat.com>
8070
8071 * regcache.h: Include common-regcache.h.
8072 (regcache_read_pc): Don't declare.
8073 * regcache.c (get_thread_regcache_for_ptid): New function.
8074
bd9269f7
GB
80752014-09-11 Tom Tromey <tromey@redhat.com>
8076 Gary Benson <gbenson@redhat.com>
8077
8078 * symbol.c: New file.
8079 * Makefile.in (SFILES): Add symbol.c.
8080 (OBS): Add symbol.o.
8081
f8c1d06b
GB
80822014-09-11 Gary Benson <gbenson@redhat.com>
8083
8084 * target.c (target_stop_ptid, target_continue_ptid): New
8085 functions.
8086
721ec300
GB
80872014-09-11 Tom Tromey <tromey@redhat.com>
8088 Gary Benson <gbenson@redhat.com>
8089
8090 * target.h: Include target/target.h.
8091 * target.c (target_read_memory, target_read_uint32)
8092 (target_write_memory): New functions.
8093
c5e92cca
GB
80942014-09-11 Gary Benson <gbenson@redhat.com>
8095
8096 * server.h (debug_hw_points): Don't declare.
8097 * server.c (debug_hw_points): Don't define. Replace all uses
8098 with show_debug_regs.
8099 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8100 all uses with show_debug_regs.
8101
2e4bb98a
EBM
81022014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8103
8104 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8105 endianness into account.
8106 (ppc_supply_ptrace_register): Likewise.
8107
ac740bc7
JH
81082014-09-03 James Hogan <james.hogan@imgtec.com>
8109
8110 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8111 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8112
97ea6506
GB
81132014-09-03 Gary Benson <gbenson@redhat.com>
8114
8115 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8116 ALL_DEBUG_ADDRESS_REGISTERS.
8117
df7e5265
GB
81182014-09-02 Gary Benson <gbenson@redhat.com>
8119
8120 * i386-low.h: Renamed as...
8121 * x86-low.h: New file. All type, function and variable name
8122 prefixes changed from "i386_" to "x86_". All references updated.
8123 * i386-low.c: Renamed as...
8124 * x86-low.c: New file. All type, function and variable name
8125 prefixes changed from "i386_" to "x86_". All references updated.
8126
ed859da7
GB
81272014-09-02 Gary Benson <gbenson@redhat.com>
8128
8129 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8130 (x86_linux_new_thread): Likewise.
8131
860789c7
GB
81322014-08-29 Gary Benson <gbenson@redhat.com>
8133
8134 * server.h (setjmp.h): Do not include.
8135 (toplevel): Do not declare.
8136 (common-exceptions.h): Include.
8137 (cleanups.h): Likewise.
8138 * server.c (toplevel): Do not define.
8139 (exit_code): New static global.
8140 (detach_or_kill_for_exit_cleanup): New function.
8141 (main): New function. Original main renamed to...
8142 (captured_main): New function.
8143 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8144
ff55e1b5
GB
81452014-08-29 Gary Benson <gbenson@redhat.com>
8146
8147 * Makefile.in (SFILES): Add common/common-exceptions.c.
8148 (OBS): Add common-exceptions.o.
8149 (common-exceptions.o): New rule.
8150 * utils.c (prepare_to_throw_exception): New function.
8151
e9bcb658
GB
81522014-08-29 Gary Benson <gbenson@redhat.com>
8153
8154 * config.in: Regenerate.
8155 * configure: Likewise.
8156
e3180625
GB
81572014-08-29 Gary Benson <gbenson@redhat.com>
8158
8159 * Makefile.in (SFILES): Add common/cleanups.c.
8160 (OBS): cleanups.o.
8161 (cleanups.o): New rule.
8162
e3d6ba5d
GB
81632014-08-29 Gary Benson <gbenson@redhat.com>
8164
8165 * utils.c (internal_vwarning): New function.
8166
7096e886
GB
81672014-08-28 Gary Benson <gbenson@redhat.com>
8168
8169 * utils.h (fatal): Remove declaration.
8170 * utils.c (fatal): Remove function.
8171
14ce3192
GB
81722014-08-28 Gary Benson <gbenson@redhat.com>
8173
8174 * tracepoint.c (gdb_agent_init): Replace fatal with
8175 perror_with_name.
8176 (initialize_tracepoint): Likewise.
8177
50278d59
GB
81782014-08-28 Gary Benson <gbenson@redhat.com>
8179
8180 * remote-utils.c (remote_prepare): Replace fatal with error.
8181
aa96c426
GB
81822014-08-28 Gary Benson <gbenson@redhat.com>
8183
8184 * linux-low.c (linux_async): Replace fatal with warning.
8185 Tidy up and return.
8186 (linux_start_non_stop): Return -1 if linux_async failed.
8187
f7160e97
GB
81882014-08-28 Gary Benson <gbenson@redhat.com>
8189
8190 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8191 gdb_assert.
8192 (i386_dr_low_get_addr): Remove vague comment.
8193 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8194 gdb_assert.
8195
38e08fca
GB
81962014-08-28 Gary Benson <gbenson@redhat.com>
8197
8198 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8199 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8200 internal_error.
8201 (linux_resume_one_lwp): Likewise.
8202 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8203 gdb_assert.
8204 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8205 with internal_error.
8206 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8207 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8208 (find_register_by_name): Replace fatal with internal_error.
8209 (find_regno): Likewise.
8210 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8211 * thread-db.c (thread_db_create_event): Likewise.
8212 (thread_db_load_search): Likewise.
8213 (try_thread_db_load_1): Likewise.
8214 * tracepoint.c (get_jump_space_head): Replace fatal with
8215 internal_error.
8216 (claim_trampoline_space): Likewise.
8217 (have_fast_tracepoint_trampoline_buffer): Likewise.
8218 (cmd_qtstart): Likewise.
8219 (stop_tracing): Likewise.
8220 (fast_tracepoint_collecting): Likewise.
8221 (target_malloc): Likewise.
8222 (download_tracepoint): Likewise.
8223 (download_trace_state_variables): Replace check with gdb_assert.
8224 (upload_fast_traceframes): Replace fatal with internal_error.
8225
34abf635
GB
82262014-08-19 Tom Tromey <tromey@redhat.com>
8227 Gary Benson <gbenson@redhat.com>
8228
8229 * Makefile.in (SFILES): Add common/common-debug.c.
8230 (OBS): Add common-debug.o.
8231 (common-debug.o): New rule.
8232 * debug.h (debug_printf): Don't declare.
8233 * debug.c (debug_printf): Renamed and rewritten as...
8234 (debug_vprintf): New function.
8235
f6e94d78
GB
82362014-08-19 Gary Benson <gbenson@redhat.com>
8237
8238 * utils.h: Do not include print-utils.h.
8239
9239eeab
GB
82402014-08-19 Tom Tromey <tromey@redhat.com>
8241 Gary Benson <gbenson@redhat.com>
8242
8243 * server.h: Add static assertion.
8244 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8245
ef87c8bb
GB
82462014-08-19 Tom Tromey <tromey@redhat.com>
8247 Gary Benson <gbenson@redhat.com>
8248
8249 * Makefile.in (SFILES): Add common/errors.c.
8250 (OBS): Add errors.o.
8251 (IPA_OBS): Add errors-ipa.o.
8252 (errors.o): New rule.
8253 (errors-ipa.o): Likewise.
8254 * utils.h (perror_with_name, error, warning): Don't declare.
8255 * utils.c (warning): Renamed and rewritten as...
8256 (vwarning): New function.
8257 (error): Renamed and rewritten as...
8258 (verror): New function.
8259 (internal_error): Renamed and rewritten as...
8260 (internal_verror): New function.
8261
bb974a24
GB
82622014-08-07 Gary Benson <gbenson@redhat.com>
8263
8264 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
8265 * configure: Regenerate.
8266 * config.in: Likewise.
8267 * server.h: Do not include errno.h.
8268 * event-loop.c: Likewise.
8269 * hostio-errno.c: Likewise.
8270 * linux-low.c: Likewise.
8271 * remote-utils.c: Likewise.
8272 * spu-low.c: Likewise.
8273 * utils.c: Likewise.
8274 * gdbreplay.c: Unconditionally include errno.h.
8275
6d3d12eb
GB
82762014-08-07 Gary Benson <gbenson@redhat.com>
8277
8278 * server.h: Do not include string.h.
8279 * event-loop.c: Likewise.
8280 * linux-low.c: Likewise.
8281 * regcache.c: Likewise.
8282 * remote-utils.c: Likewise.
8283 * spu-low.c: Likewise.
8284 * utils.c: Likewise.
8285
dccbb609
GB
82862014-08-07 Gary Benson <gbenson@redhat.com>
8287
8288 * server.h: Do not include gdb_assert.h.
8289
e76df0d0
GB
82902014-08-07 Gary Benson <gbenson@redhat.com>
8291
8292 * server.h: Do not include common-utils.h.
8293
4cb9c816
GB
82942014-08-07 Gary Benson <gbenson@redhat.com>
8295
8296 * server.h: Do not include ptid.h.
8297 * notif.h: Likewise.
8298
3995eeee
GB
82992014-08-07 Gary Benson <gbenson@redhat.com>
8300
8301 * server.h: Do not include gdb_locale.h.
8302
cb9f1a9b
GB
83032014-08-07 Gary Benson <gbenson@redhat.com>
8304
8305 * server.h: Do not include gdb/signals.h.
8306 * win32-low.c: Likewise.
8307
a5fceff8
GB
83082014-08-07 Gary Benson <gbenson@redhat.com>
8309
8310 * server.h: Do not include pathmax.h.
8311
b9391142
GB
83122014-08-07 Gary Benson <gbenson@redhat.com>
8313
8314 * server.h: Do not include libiberty.h.
8315 * linux-bfin-low.c: Likewise.
8316
0e443c87
GB
83172014-08-07 Gary Benson <gbenson@redhat.com>
8318
8319 * server.h: Do not include ansidecl.h.
8320
8ebb3f56
GB
83212014-08-07 Gary Benson <gbenson@redhat.com>
8322
8323 * linux-x86-low.c: Do not include stddef.h.
8324 * lynx-ppc-low.c: Likewise.
8325 * tracepoint.c: Likewise.
8326
8980bdf6
GB
83272014-08-07 Gary Benson <gbenson@redhat.com>
8328
8329 * server.h: Do not include stdarg.h.
8330 * nto-low.c: Likewise.
8331
d7096f71
GB
83322014-08-07 Gary Benson <gbenson@redhat.com>
8333
8334 * server.h: Do not include stdlib.h.
8335 * inferiors.c: Likewise.
8336 * linux-low.c: Likewise.
8337 * regcache.c: Likewise.
8338 * spu-low.c: Likewise.
8339 * tracepoint.c: Likewise.
8340 * utils.c: Likewise.
8341
d02f550d
GB
83422014-08-07 Gary Benson <gbenson@redhat.com>
8343
8344 * server.h: Do not include stdio.h.
8345 * linux-low.c: Likewise.
8346 * remote-utils.c: Likewise.
8347 * spu-low.c: Likewise.
8348 * utils.c: Likewise.
8349 * wincecompat.c: Likewise.
8350
87f6c4e3
GB
83512014-08-06 Gary Benson <gbenson@redhat.com>
8352
8353 * regcache.c (init_register_cache): Move conditionals inside if.
8354
7089dca4
GB
83552014-08-06 Gary Benson <gbenson@redhat.com>
8356
8357 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
8358
462f517e
GB
83592014-07-31 Gary Benson <gbenson@redhat.com>
8360
8361 * ax.h: Do not include server.h.
8362 * gdbthread.h: Likewise.
8363 * lynx-low.h: Likewise.
8364 * notif.h: Likewise.
8365
976411d6
GB
83662014-07-30 Gary Benson <gbenson@redhat.com>
8367
8368 * server.h: Include common-defs.h.
8369 Do not include config.h or build-gnulib-gdbserver/config.h.
8370
d41f6d8e
GB
83712014-07-30 Gary Benson <gbenson@redhat.com>
8372
8373 * hostio-errno.c: Move server.h to top of includes list.
8374 * inferiors.c: Likewise.
8375 * linux-x86-low.c: Likewise.
8376 * notif.c: Include server.h.
8377
314c6a35
TT
83782014-07-24 Tom Tromey <tromey@redhat.com>
8379 Gary Benson <gbenson@redhat.com>
8380
8381 * server.h (CORE_ADDR): Now unsigned.
8382
69ff6be5
PA
83832014-07-16 Pedro Alves <palves@redhat.com>
8384
8385 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
8386
ce9e3fe7
PA
83872014-07-15 Pedro Alves <palves@redhat.com>
8388
8389 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
8390 copy.
8391
e76126e8
PA
83922014-07-11 Pedro Alves <palves@redhat.com>
8393
8394 * linux-low.c (kill_wait_lwp): New function, based on
8395 kill_one_lwp_callback, but use my_waitpid directly.
8396 (kill_one_lwp_callback, linux_kill): Use it.
8397
8e9db26e
PA
83982014-06-23 Pedro Alves <palves@redhat.com>
8399
8400 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
8401 before setting DR0..DR3.
8402
698b3e08
GB
84032014-06-20 Gary Benson <gbenson@redhat.com>
8404
8405 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
8406 * configure: Regenerated.
8407 * config.in: Likewise.
8408
125f8a3d
GB
84092014-06-20 Gary Benson <gbenson@redhat.com>
8410
8411 * Makefile.in (SFILES): Update locations for files moved
8412 from common to nat.
8413 (object file files): Reordered.
8414
42995dbd
GB
84152014-06-20 Gary Benson <gbenson@redhat.com>
8416
8417 * i386-low.h (i386_dr_low_can_set_addr): Removed.
8418 (i386_dr_low_set_addr): Likewise.
8419 (i386_dr_low_get_addr): Likewise.
8420 (i386_dr_low_can_set_control): Likewise.
8421 (i386_dr_low_set_control): Likewise.
8422 (i386_dr_low_get_control): Likewise.
8423 (i386_dr_low_get_status): Likewise.
8424 (i386_get_debug_register_length): Likewise.
8425 * linux-x86-low.c (i386_dr_low_set_addr):
8426 Changed signature. Made static.
8427 (i386_dr_low_get_addr): Likewise.
8428 (i386_dr_low_set_control): Likewise.
8429 (i386_dr_low_get_control): Likewise.
8430 (i386_dr_low_get_status): Likewise.
8431 (i386_dr_low): New global variable.
8432 * win32-i386-low.c (i386_dr_low_set_addr):
8433 Changed signature. Made static.
8434 (i386_dr_low_get_addr): Likewise.
8435 (i386_dr_low_set_control): Likewise.
8436 (i386_dr_low_get_control): Likewise.
8437 (i386_dr_low_get_status): Likewise.
8438 (i386_dr_low): New global variable.
8439
e1d2394b
MS
84402014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
8441
8442 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
8443 * Makefile.in (AR, AR_FLAGS): Define.
8444 * configure: Regenerate.
8445
3a8ee006
GB
84462014-06-19 Gary Benson <gbenson@redhat.com>
8447
8448 * Makefile.in (i386-dregs.o): New rule.
8449 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
8450 * i386-low.c (target.h): Remove include.
8451 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
8452 (DR_CONTROL_SHIFT): Likewise.
8453 (DR_CONTROL_SIZE): Likewise.
8454 (DR_RW_EXECUTE): Likewise.
8455 (DR_RW_WRITE): Likewise.
8456 (DR_RW_READ): Likewise.
8457 (DR_RW_IORW): Likewise.
8458 (DR_LEN_1): Likewise.
8459 (DR_LEN_2): Likewise.
8460 (DR_LEN_4): Likewise.
8461 (DR_LEN_8): Likewise.
8462 (DR_LOCAL_ENABLE_SHIFT): Likewise.
8463 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
8464 (DR_ENABLE_SIZE): Likewise.
8465 (DR_LOCAL_SLOWDOWN): Likewise.
8466 (DR_GLOBAL_SLOWDOWN): Likewise.
8467 (DR_CONTROL_RESERVED): Likewise.
8468 (I386_DR_CONTROL_MASK): Likewise.
8469 (I386_DR_VACANT): Likewise.
8470 (I386_DR_LOCAL_ENABLE): Likewise.
8471 (I386_DR_GLOBAL_ENABLE): Likewise.
8472 (I386_DR_DISABLE): Likewise.
8473 (I386_DR_SET_RW_LEN): Likewise.
8474 (I386_DR_GET_RW_LEN): Likewise.
8475 (I386_DR_WATCH_HIT): Likewise.
8476 (i386_wp_op_t): Likewise.
8477 (i386_show_dr): Likewise.
8478 (i386_length_and_rw_bits): Likewise.
8479 (i386_insert_aligned_watchpoint): Likewise.
8480 (i386_remove_aligned_watchpoint): Likewise.
8481 (i386_handle_nonaligned_watchpoint): Likewise.
8482 i386_update_inferior_debug_regs(): Likewise.
8483 (i386_dr_insert_watchpoint): Likewise.
8484 (i386_dr_remove_watchpoint): Likewise.
8485 (i386_dr_region_ok_for_watchpoint): Likewise.
8486 (i386_dr_stopped_data_address): Likewise.
8487 (i386_dr_stopped_by_watchpoint): Likewise.
8488
8f26655c
GB
84892014-06-19 Gary Benson <gbenson@redhat.com>
8490
8491 * i386-low.c (i386_dr_show): Renamed to
8492 i386_show_dr and made static. All uses updated.
8493 (i386_dr_length_and_rw_bits): Renamed to
8494 i386_length_and_rw_bits and made static.
8495 All uses updated.
8496 (i386_dr_insert_aligned_watchpoint): Renamed to
8497 i386_insert_aligned_watchpoint and made static.
8498 All uses updated.
8499 (i386_dr_remove_aligned_watchpoint): Renamed to
8500 i386_remove_aligned_watchpoint and made static.
8501 All uses updated.
8502 (i386_dr_update_inferior_debug_regs): Renamed to
8503 i386_update_inferior_debug_regs and made static.
8504 All uses updated.
8505
b9228891
GB
85062014-06-18 Gary Benson <gbenson@redhat.com>
8507
5171def3
GB
8508 * i386-low.h (i386_dr_low_can_set_addr): New macro.
8509 (i386_dr_low_can_set_control): Likewise.
8510 (i386_get_debug_register_length): Likewise.
8511 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
8512 (i386_dr_low_can_set_control): Likewise.
8513 (i386_get_debug_register_length): Likewise.
8514
85152014-06-17 Gary Benson <gbenson@redhat.com>
8516
b9228891
GB
8517 * i386-low.h (i386-dregs.h): New include.
8518 (DR_FIRSTADDR): Now in i386-dregs.h.
8519 (DR_LASTADDR): Likewise.
8520 (DR_NADDR): Likewise.
8521 (DR_STATUS): Likewise.
8522 (DR_CONTROL): Likewise.
8523 (i386_debug_reg_state): Likewise.
8524 (i386_dr_insert_watchpoint): Likewise.
8525 (i386_dr_remove_watchpoint): Likewise.
8526 (i386_dr_region_ok_for_watchpoint): Likewise.
8527 (i386_dr_stopped_data_address): Likewise.
8528 (i386_dr_stopped_by_watchpoint): Likewise.
8529 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
8530
4be83cc2
GB
85312014-06-18 Gary Benson <gbenson@redhat.com>
8532
8533 * i386-low.h (i386_low_insert_watchpoint): Renamed to
8534 i386_dr_insert_watchpoint.
8535 (i386_low_remove_watchpoint): Renamed to
8536 i386_dr_remove_watchpoint.
8537 (i386_low_region_ok_for_watchpoint): Renamed to
8538 i386_dr_region_ok_for_watchpoint.
8539 (i386_low_stopped_data_address): Renamed to
8540 i386_dr_stopped_data_address.
8541 (i386_low_stopped_by_watchpoint): Renamed to
8542 i386_dr_stopped_by_watchpoint.
8543 * i386-low.c (i386_show_dr): Renamed to
8544 i386_dr_show and made nonstatic. All uses updated.
8545 (i386_length_and_rw_bits): Renamed to
8546 i386_dr_length_and_rw_bits and made nonstatic.
8547 All uses updated.
8548 (i386_insert_aligned_watchpoint): Renamed to
8549 i386_dr_insert_aligned_watchpoint and made nonstatic.
8550 All uses updated.
8551 (i386_remove_aligned_watchpoint): Renamed to
8552 i386_dr_remove_aligned_watchpoint and made nonstatic.
8553 All uses updated.
8554 (i386_update_inferior_debug_regs): Renamed to
8555 i386_dr_update_inferior_debug_regs and made nonstatic.
8556 All uses updated.
8557 (i386_low_insert_watchpoint): Renamed to
8558 i386_dr_insert_watchpoint. All uses updated.
8559 (i386_low_remove_watchpoint): Renamed to
8560 i386_dr_remove_watchpoint. All uses updated.
8561 (i386_low_region_ok_for_watchpoint): Renamed to
8562 i386_dr_region_ok_for_watchpoint. All uses updated.
8563 (i386_low_stopped_data_address): Renamed to
8564 i386_dr_stopped_data_address. All uses updated.
8565 (i386_low_stopped_by_watchpoint): Renamed to
8566 i386_dr_stopped_by_watchpoint. All uses updated.
8567
131aa0d4
GB
85682014-06-18 Gary Benson <gbenson@redhat.com>
8569
8570 * i386-low.c (i386_dr_low_can_set_addr): New macro.
8571 (i386_dr_low_can_set_control): Likewise.
8572 (i386_insert_aligned_watchpoint): New check.
8573
d9305f7f
GB
85742014-06-18 Gary Benson <gbenson@redhat.com>
8575
8576 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
8577 Renamed to state.
8578
e927c9fc
GB
85792014-06-18 Gary Benson <gbenson@redhat.com>
8580
8581 * i386-low.c (i386_length_and_rw_bits): Use internal_error
8582 instead of fatal and error.
8583 (i386_handle_nonaligned_watchpoint): Likewise.
8584
1b6d4134
GB
85852014-06-18 Gary Benson <gbenson@redhat.com>
8586
8587 * i386-low.c (i386_get_debug_register_length): New macro.
8588 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
8589 (i386_show_dr): Use debug_printf instead of fprintf. Use
8590 phex to format values.
8591
6e62758f
GB
85922014-06-18 Gary Benson <gbenson@redhat.com>
8593
8594 * i386-low.h: Comment changes.
8595 * i386-low.c: Likewise.
8596
fc6e2f03
GB
85972014-06-18 Gary Benson <gbenson@redhat.com>
8598
8599 * i386-low.c: Whitespace changes.
8600
f9d1eeed
TT
86012014-06-12 Tom Tromey <tromey@redhat.com>
8602
8603 * utils.c (freeargv): Remove.
8604
0b04e523
TT
86052014-06-12 Tom Tromey <tromey@redhat.com>
8606
8607 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
8608 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
8609 (parse_debug_format_options): Likewise.
8610 (gdbserver_usage): Likewise.
8611 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
8612 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
8613 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
8614 against libiberty.
8615 ($(LIBGNU)): Depend on libiberty.
8616 (all-lib): Recurse into all subdirs.
8617 (install-only): Invoke "install" target in subdirs.
8618 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
8619 targets.
8620 * configure: Rebuild.
8621 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
8622 for vasprintf, vsnprintf, or gettimeofday.
8623 * configure.srv: Don't add safe-ctype.o or lbasename.o to
8624 srv_tgtobj.
8625
270c9937
JB
86262014-06-05 Joel Brobecker <brobecker@adacore.com>
8627
8628 * development.sh: Delete.
8629 * Makefile.in (config.status): Adjust dependency on development.sh.
8630 * configure.ac: Adjust development.sh source call.
8631 * configure: Regenerate.
8632
0a261ed8
PA
86332014-06-02 Pedro Alves <palves@redhat.com>
8634
8635 * ax.c (gdb_free_agent_expr): New function.
8636 * ax.h (gdb_free_agent_expr): New declaration.
8637 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
8638 list.
8639 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
8640 static.
8641 (clear_breakpoint_conditions_and_commands): New function.
8642 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
8643 (clear_breakpoint_conditions_and_commands): New declaration.
8644
e9dae05e
RR
86452014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8646
8647 * linux-aarch64-low.c (asm/ptrace.h): Include.
8648
5876f503
JK
86492014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
8650
8651 Fix TLS access for -static -pthread.
8652 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
8653 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
8654 (thread_db_load_search, try_thread_db_load_1): Initialize it.
8655
802e8e6d
PA
86562014-05-20 Pedro Alves <palves@redhat.com>
8657
8658 * linux-aarch64-low.c (aarch64_insert_point)
8659 (aarch64_remove_point): No longer check whether the type is
8660 supported here. Adjust to new interface.
8661 (the_low_target): Install aarch64_supports_z_point_type as
8662 supports_z_point_type method.
8663 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
8664 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
8665 instead of a Z packet char. Adjust.
8666 (arm_supports_z_point_type): New function.
8667 (arm_insert_point, arm_remove_point): Adjust to new interface.
8668 (the_low_target): Install arm_supports_z_point_type.
8669 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
8670 (cris_insert_point, cris_remove_point): Adjust to new interface.
8671 Don't check whether the type is supported here.
8672 (the_low_target): Install cris_supports_z_point_type.
8673 * linux-low.c (linux_supports_z_point_type): New function.
8674 (linux_insert_point, linux_remove_point): Adjust to new interface.
8675 * linux-low.h (struct linux_target_ops) <insert_point,
8676 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
8677 raw_breakpoint pointer parameter.
8678 <supports_z_point_type>: New method.
8679 * linux-mips-low.c (mips_supports_z_point_type): New function.
8680 (mips_insert_point, mips_remove_point): Adjust to new interface.
8681 Use mips_supports_z_point_type.
8682 (the_low_target): Install mips_supports_z_point_type.
8683 * linux-ppc-low.c (the_low_target): Install NULL as
8684 supports_z_point_type method.
8685 * linux-s390-low.c (the_low_target): Install NULL as
8686 supports_z_point_type method.
8687 * linux-sparc-low.c (the_low_target): Install NULL as
8688 supports_z_point_type method.
8689 * linux-x86-low.c (x86_supports_z_point_type): New function.
8690 (x86_insert_point): Adjust to new insert_point interface. Use
8691 insert_memory_breakpoint. Adjust to new
8692 i386_low_insert_watchpoint interface.
8693 (x86_remove_point): Adjust to remove_point interface. Use
8694 remove_memory_breakpoint. Adjust to new
8695 i386_low_remove_watchpoint interface.
8696 (the_low_target): Install x86_supports_z_point_type.
8697 * lynx-low.c (lynx_target_ops): Install NULL as
8698 supports_z_point_type callback.
8699 * nto-low.c (nto_supports_z_point_type): New.
8700 (nto_insert_point, nto_remove_point): Adjust to new interface.
8701 (nto_target_ops): Install nto_supports_z_point_type.
8702 * mem-break.c: Adjust intro comment.
8703 (struct raw_breakpoint) <raw_type, size>: New fields.
8704 <inserted>: Update comment.
8705 <shlib_disabled>: Delete field.
8706 (enum bkpt_type) <gdb_breakpoint>: Delete value.
8707 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
8708 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
8709 (raw_bkpt_type_to_target_hw_bp_type): New function.
8710 (find_enabled_raw_code_breakpoint_at): New function.
8711 (find_raw_breakpoint_at): New type and size parameters. Use them.
8712 (insert_memory_breakpoint): New function, based off
8713 set_raw_breakpoint_at.
8714 (remove_memory_breakpoint): New function.
8715 (set_raw_breakpoint_at): Reimplement.
8716 (set_breakpoint): New, based on set_breakpoint_at.
8717 (set_breakpoint_at): Reimplement.
8718 (delete_raw_breakpoint): Go through the_target->remove_point
8719 instead of assuming memory breakpoints.
8720 (find_gdb_breakpoint_at): Delete.
8721 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
8722 (find_gdb_breakpoint): New function.
8723 (set_gdb_breakpoint_at): Delete.
8724 (z_type_supported): New function.
8725 (set_gdb_breakpoint_1): New function, loosely based off
8726 set_gdb_breakpoint_at.
8727 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
8728 (delete_gdb_breakpoint_at): Delete.
8729 (delete_gdb_breakpoint_1): New function, loosely based off
8730 delete_gdb_breakpoint_at.
8731 (delete_gdb_breakpoint): New function.
8732 (clear_gdb_breakpoint_conditions): Rename to ...
8733 (clear_breakpoint_conditions): ... this. Don't handle a NULL
8734 breakpoint.
8735 (add_condition_to_breakpoint): Make static.
8736 (add_breakpoint_condition): Take a struct breakpoint pointer
8737 instead of an address. Adjust.
8738 (gdb_condition_true_at_breakpoint): Rename to ...
8739 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
8740 z_type parameter.
8741 (gdb_condition_true_at_breakpoint): Reimplement.
8742 (add_breakpoint_commands): Take a struct breakpoint pointer
8743 instead of an address. Adjust.
8744 (gdb_no_commands_at_breakpoint): Rename to ...
8745 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
8746 parameter. Return true if no breakpoint was found. Change debug
8747 output.
8748 (gdb_no_commands_at_breakpoint): Reimplement.
8749 (run_breakpoint_commands): Rename to ...
8750 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
8751 and change return type to boolean.
8752 (run_breakpoint_commands): New function.
8753 (gdb_breakpoint_here): Also check for Z1 breakpoints.
8754 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
8755 breakpoint. Go through the_target->remove_point instead of
8756 assuming memory breakpoint.
8757 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
8758 software and hardware breakpoints.
8759 (reinsert_raw_breakpoint): Go through the_target->insert_point
8760 instead of assuming memory breakpoint.
8761 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
8762 software and hardware breakpoints.
8763 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
8764 Check both software and hardware breakpoints.
8765 (validate_inserted_breakpoint): Assert the breakpoint is a
8766 software breakpoint. Set the inserted flag to -1 instead of
8767 setting shlib_disabled.
8768 (delete_disabled_breakpoints): Adjust.
8769 (validate_breakpoints): Only validate software breakpoints.
8770 Adjust to inserted flag change.
8771 (check_mem_read, check_mem_write): Skip breakpoint types other
8772 than software breakpoints. Adjust to inserted flag change.
8773 * mem-break.h (enum raw_bkpt_type): New enum.
8774 (raw_breakpoint, struct process_info): Forward declare.
8775 (Z_packet_to_target_hw_bp_type): Delete declaration.
8776 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
8777 (set_gdb_breakpoint, delete_gdb_breakpoint)
8778 (clear_breakpoint_conditions): New declarations.
8779 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
8780 (breakpoint_inserted_here): Update comment.
8781 (add_breakpoint_condition, add_breakpoint_commands): Replace
8782 address parameter with a breakpoint pointer parameter.
8783 (gdb_breakpoint_here): Update comment.
8784 (delete_gdb_breakpoint_at): Delete.
8785 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
8786 * server.c (process_point_options): Take a struct breakpoint
8787 pointer instead of an address. Adjust.
8788 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
8789 delete_gdb_breakpoint.
8790 * spu-low.c (spu_target_ops): Install NULL as
8791 supports_z_point_type method.
8792 * target.h: Include mem-break.h.
8793 (struct target_ops) <prepare_to_access_memory>: Update comment.
8794 <supports_z_point_type>: New field.
8795 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
8796 instead of a char. Also take a raw breakpoint pointer.
8797 * win32-arm-low.c (the_low_target): Install NULL as
8798 supports_z_point_type.
8799 * win32-i386-low.c (i386_supports_z_point_type): New function.
8800 (i386_insert_point, i386_remove_point): Adjust to new interface.
8801 (the_low_target): Install i386_supports_z_point_type.
8802 * win32-low.c (win32_supports_z_point_type): New function.
8803 (win32_insert_point, win32_remove_point): Adjust to new interface.
8804 (win32_target_ops): Install win32_supports_z_point_type.
8805 * win32-low.h (struct win32_target_ops):
8806 <supports_z_point_type>: New method.
8807 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
8808 instead of a char. Also take a raw breakpoint pointer.
8809
932539e3
PA
88102014-05-20 Pedro Alves <palves@redhat.com>
8811
8812 * mem-break.h: Include break-common.h.
8813 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
8814 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
8815 (Z_packet_to_target_hw_bp_type): New declaration.
8816 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
8817 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
8818 (Z_PACKET_ACCESS_WP): Delete macros.
8819 (Z_packet_to_hw_type): Delete function.
8820 * i386-low.h: Don't include break-common.h here.
8821 (Z_packet_to_hw_type): Delete declaration.
8822 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
8823 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
8824 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
8825 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
8826 * linux-aarch64-low.c: Don't include break-common.h here.
8827 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
8828 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
8829 (Z_packet_to_target_hw_bp_type): Delete function.
8830 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
8831 function.
8832 (mips_insert_point, mips_remove_point): Use
8833 Z_packet_to_target_hw_bp_type.
8834
4ff0d3d8
PA
88352014-05-20 Pedro Alves <palves@redhat.com>
8836
8837 * linux-aarch64-low.c: Include break-common.h.
8838 (enum target_point_type): Delete.
8839 (Z_packet_to_point_type): Rename to ...
8840 (Z_packet_to_target_hw_bp_type): ... this, and return a
8841 target_hw_bp_type instead.
8842 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
8843 instead of an enum target_point_type.
8844 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
8845 breakpoint type.
8846 (aarch64_dr_state_insert_one_point)
8847 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
8848 (aarch64_handle_aligned_watchpoint)
8849 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
8850 Take an enum target_hw_bp_type instead of an enum
8851 target_point_type.
8852 (aarch64_supports_z_point_type): New function.
8853 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
8854 use Z_packet_to_target_hw_bp_type.
8855
786dc519
JB
88562014-05-20 Joel Brobecker <brobecker@adacore.com>
8857
8858 * configure.ac: Only use -Werror by default when DEVELOPMENT
8859 is true.
8860 * configure: Regenerate.
8861
9e0aa64f
JK
88622014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
8863
8864 Fix gdbserver qGetTLSAddr for x86_64 -m32.
8865 * linux-x86-low.c (X86_64_USER_REGS): New.
8866 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
8867
2b577b92
YQ
88682014-04-28 Yao Qi <yao@codesourcery.com>
8869
8870 * Makefile.in (i386-avx512.c): Fix the typo of generated file
8871 name.
8872
94611da2
PA
88732014-04-25 Pedro Alves <palves@redhat.com>
8874
8875 PR server/16255
8876 * linux-low.c (linux_attach_fail_reason_string): New function.
8877 (linux_attach_lwp): Delete.
8878 (linux_attach_lwp_1): Rename to ...
8879 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
8880 argument. Remove "initial" parameter. Return int instead of
8881 void. Don't error or warn here.
8882 (linux_attach): Adjust to call linux_attach_lwp. Call error on
8883 failure to attach to the tgid. Call warning when failing to
8884 attach to an lwp.
8885 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
8886 argument. Remove "initial" parameter. Return int instead of
8887 void. Don't error or warn here.
8888 (linux_attach_fail_reason_string): New declaration.
8889 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
8890 interface change. Use linux_attach_fail_reason_string.
8891
01f9f808
MS
88922014-04-24 Michael Sturm <michael.sturm@mintel.com>
8893 Walfred Tedeschi <walfred.tedeschi@intel.com>
8894
8895 * Makefile.in: Added rules to handle new files
8896 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
8897 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
8898 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
8899 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
8900 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
8901 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
8902 x32-avx512-linux.o.
8903 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
8904 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
8905 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
8906 i386/x32-avx512.xml.
8907 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
8908 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
8909 i386/x32-avx512-linux.xml.
8910 * i387-fp.c (num_avx512_k_registers): New constant for number
8911 of K registers.
8912 (num_avx512_zmmh_low_registers): New constant for number of
8913 lower ZMM registers (0-15).
8914 (num_avx512_zmmh_high_registers): New constant for number of
8915 higher ZMM registers (16-31).
8916 (num_avx512_ymmh_registers): New contant for number of higher
8917 YMM registers (ymm16-31 added by avx521 on x86_64).
8918 (num_avx512_xmm_registers): New constant for number of higher
8919 XMM registers (xmm16-31 added by AVX512 on x86_64).
8920 (struct i387_xsave): Add space for AVX512 registers.
8921 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
8922 Add code to handle AVX512 registers.
8923 (i387_xsave_to_cache): Add code to handle AVX512 registers.
8924 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
8925 prototypei from generated file.
8926 (tdesc_amd64_avx512_linux): Likewise.
8927 (init_registers_x32_avx512_linux): Likewise.
8928 (tdesc_x32_avx512_linux): Likewise.
8929 (init_registers_i386_avx512_linux): Likewise.
8930 (tdesc_i386_avx512_linux): Likewise.
8931 (x86_64_regmap): Add AVX512 registers.
8932 (x86_linux_read_description): Add code to handle AVX512 XSTATE
8933 mask.
8934 (initialize_low_arch): Add code to initialize AVX512 registers.
8935
51aa91f9
PA
89362014-04-23 Pedro Alves <palves@redhat.com>
8937
8938 * mem-break.c (find_gdb_breakpoint_at): Make static.
8939 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
8940
a4165e94
PA
89412014-04-23 Pedro Alves <palves@redhat.com>
8942
8943 * i386-low.c: Don't include break-common.h here.
8944 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
8945 prototype to take target_hw_bp_type as argument instead of a Z
8946 packet char.
8947 * i386-low.h: Include break-common.h here.
8948 (Z_packet_to_hw_type): Declare.
8949 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
8950 prototypes.
8951 * linux-x86-low.c (x86_insert_point): Convert the packet number to
8952 a target_hw_bp_type before calling i386_low_insert_watchpoint.
8953 (x86_remove_point): Convert the packet number to a
8954 target_hw_bp_type before calling i386_low_remove_watchpoint.
8955 * win32-i386-low.c (i386_insert_point): Convert the packet number
8956 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
8957 (i386_remove_point): Convert the packet number to a
8958 target_hw_bp_type before calling i386_low_remove_watchpoint.
8959
b8acf843
PA
89602014-04-23 Pedro Alves <palves@redhat.com>
8961
8962 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
8963
d708bcd1
PA
89642014-04-10 Pedro Alves <palves@redhat.com>
8965
8966 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8967 Check if the condition or command is NULL before checking if the
8968 breakpoint is known. On success, return true.
8969 * mem-break.h (add_breakpoint_condition): Document return.
8970 (add_breakpoint_commands): Add describing comment.
8971 * server.c (skip_to_semicolon): New function.
8972 (process_point_options): Use it.
8973
2eec7d5b
PA
89742014-04-09 Pedro Alves <palves@redhat.com>
8975
8976 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
8977 to lwpid_of.
8978
fa96cb38
PA
89792014-02-27 Pedro Alves <palves@redhat.com>
8980
8981 PR 12702
8982 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
8983 macros.
8984 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
8985 output.
8986 (last_thread_of_process_p): Take a PID argument instead of a
8987 thread pointer.
8988 (linux_wait_for_lwp): Delete.
8989 (num_lwps, check_zombie_leaders, not_stopped_callback): New
8990 functions.
8991 (linux_low_filter_event): New function, party factored out from
8992 linux_wait_for_event.
8993 (linux_wait_for_event): Rename to ...
8994 (linux_wait_for_event_filtered): ... this. Add new filter ptid
8995 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
8996 sigsuspend. Check for zombie leaders.
8997 (linux_wait_for_event): Reimplement as wrapper around
8998 linux_wait_for_event_filtered.
8999 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9000 a normal or signal exit is seen, it's the whole process exiting.
9001 (wait_for_sigstop): No longer a for_each_inferior callback.
9002 Rewrite on top of linux_wait_for_event_filtered.
9003 (stop_all_lwps): Call wait_for_sigstop directly.
9004 * server.c (resume, handle_target_event): Handle
9005 TARGET_WAITKIND_NO_RESUMED.
9006
d763de10
JB
90072014-02-26 Joel Brobecker <brobecker@adacore.com>
9008
9009 * win32-low.c (psapi_get_dll_name,
9010 * win32_CreateToolhelp32Snapshot): Delete.
9011 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9012 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9013 Delete.
9014 (handle_load_dll): Add function description.
9015 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9016
850a0f76
JB
90172014-02-26 Joel Brobecker <brobecker@adacore.com>
9018
9019 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9020 Add comment.
9021 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9022 base address when calling win32_add_one_solib.
9023 (handle_load_dll): Delete local variable load_addr.
9024 Remove 0x1000 offset applied to DLL base address when calling
9025 win32_add_one_solib.
9026 (handle_unload_dll): Add comment.
9027
f25b3fc3
JB
90282014-02-26 Joel Brobecker <brobecker@adacore.com>
9029
9030 * win32-low.c (win32_add_all_dlls): Renames
9031 win32_ensure_ntdll_loaded. Rewrite function documentation.
9032 Adjust implementation to always load all DLLs.
9033 Add 0x1000 offset to DLL base address when calling
9034 win32_add_one_solib.
9035 (child_initialization_done): New static global.
9036 (do_initial_child_stuff): Set child_initialization_done to
9037 zero during child initialization, and 1 after. Replace call
9038 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9039 Add comment.
9040 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9041 (handle_unload_dll): Add function documentation.
9042 (get_child_debug_event): Ignore load and unload DLL events
9043 during child initialization.
9044
d86d4aaf
DE
90452014-02-20 Doug Evans <dje@google.com>
9046
3bc32da3 9047 Remove global all_lwps.
d86d4aaf
DE
9048 * inferiors.h (ptid_of): Move here from linux-low.h.
9049 (pid_of, lwpid_of): Ditto.
9050 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9051 parameter is a struct thread_info * now.
9052 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9053 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9054 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9055 directly.
9056 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9057 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9058 * linux-arm-low.c (update_registers_callback): Update, "entry"
9059 parameter is a struct thread_info * now.
9060 Fetch lwpid from current_inferior directly.
9061 (arm_insert_point): Pass &all_threads to find_inferior instead of
9062 &all_lwps.
9063 (arm_remove_point): Ditto.
9064 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9065 (arm_prepare_to_resume): Fetch pid from thread.
9066 (arm_read_description): Fetch lwpid from current_inferior directly.
9067 * linux-low.c (all_lwps): Delete.
9068 (delete_lwp): Delete call to remove_inferior.
9069 (handle_extended_wait): Fetch lwpid from thread.
9070 (add_lwp): Don't set lwp->entry.id. Remove call to
9071 add_inferior_to_list.
9072 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9073 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9074 (kill_one_lwp_callback): Ditto.
9075 (linux_kill): Don't dereference NULL pointer.
9076 Fetch ptid,lwpid from thread.
9077 (get_detach_signal): Fetch ptid from thread.
9078 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9079 Simplify call to regcache_invalidate_thread.
9080 (delete_lwp_callback): Update, "entry" parameter is a
9081 struct thread_info * now. Fetch pid from thread.
9082 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9083 (status_pending_p_callback): Update, "entry" parameter is a
9084 struct thread_info * now. Fetch ptid from thread.
9085 (find_lwp_pid): Update, "entry" parameter is a
9086 struct thread_info * now.
9087 (linux_wait_for_lwp): Fetch pid from thread.
9088 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9089 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9090 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9091 (dequeue_one_deferred_signal): Ditto.
9092 (cancel_breakpoint): Fetch ptid from current_inferior.
9093 (linux_wait_for_event): Pass &all_threads to find_inferior,
9094 not &all_lwps. Fetch ptid, lwpid from thread.
9095 (count_events_callback): Update, "entry" parameter is a
9096 struct thread_info * now.
9097 (select_singlestep_lwp_callback): Ditto.
9098 (select_event_lwp_callback): Ditto.
9099 (cancel_breakpoints_callback): Ditto.
9100 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9101 not &all_lwps.
9102 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9103 (unsuspend_one_lwp): Update, "entry" parameter is a
9104 struct thread_info * now.
9105 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9106 not &all_lwps.
9107 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9108 Fetch lwpid from thread, not lwp.
9109 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9110 Pass &all_threads to find_inferior, not &all_lwps.
9111 (send_sigstop): Fetch lwpid from thread, not lwp.
9112 (send_sigstop_callback): Update, "entry" parameter is a
9113 struct thread_info * now.
9114 (suspend_and_send_sigstop_callback): Ditto.
9115 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9116 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9117 struct thread_info * now.
9118 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9119 from thread, lwp.
9120 (lwp_running): Update, "entry" parameter is a
9121 struct thread_info * now.
9122 (stop_all_lwps): Fetch ptid from thread.
9123 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9124 (linux_resume_one_lwp): Fetch lwpid from thread.
9125 (linux_set_resume_request): Update, "entry" parameter is a
9126 struct thread_info * now. Fetch pid, lwpid from thread.
9127 (resume_status_pending_p): Update, "entry" parameter is a
9128 struct thread_info * now.
9129 (need_step_over_p): Ditto. Fetch lwpid from thread.
9130 (start_step_over): Fetch lwpid from thread.
9131 (linux_resume_one_thread): Update, "entry" parameter is a
9132 struct thread_info * now. Fetch lwpid from thread.
9133 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9134 (proceed_one_lwp): Update, "entry" parameter is a
9135 struct thread_info * now. Fetch lwpid from thread.
9136 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9137 struct thread_info * now.
9138 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9139 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9140 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9141 directly.
9142 (regsets_store_inferior_registers): Ditto.
9143 (fetch_register, store_register): Ditto.
9144 (linux_read_memory, linux_write_memory): Ditto.
9145 (linux_request_interrupt): Ditto.
9146 (linux_read_auxv): Ditto.
9147 (linux_xfer_siginfo): Ditto.
9148 (linux_qxfer_spu): Ditto.
9149 (linux_qxfer_libraries_svr4): Ditto.
9150 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9151 moved to inferiors.h.
9152 (get_lwp): Delete.
9153 (get_thread_lwp): Update.
9154 (struct lwp_info): Delete member "entry". Simplify comment for
9155 member "thread".
9156 (all_lwps): Delete.
9157 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9158 current_inferior directly.
9159 (update_watch_registers_callback): Update, "entry" parameter is a
9160 struct thread_info * now. Fetch pid from thread.
9161 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9162 (mips_insert_point): Fetch lwpid from current_inferior.
9163 Pass &all_threads to find_inferior, not &all_lwps.
9164 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9165 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9166 directly.
9167 (mips_stopped_data_address): Ditto.
9168 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9169 directly.
9170 * linux-tile-low.c (tile_arch_setup): Ditto.
9171 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9172 (update_debug_registers_callback): Update, "entry" parameter is a
9173 struct thread_info * now. Fetch pid from thread.
9174 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9175 Pass &all_threads to find_inferior, not &all_lwps.
9176 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9177 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9178 Pass &all_threads to find_inferior, not &all_lwps.
9179 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9180 (i386_dr_low_get_status): Ditto.
9181 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9182 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9183 (x86_linux_read_description): Ditto.
9184 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9185
3b8361aa
DE
91862014-02-20 Doug Evans <dje@google.com>
9187
9188 * inferiors.c (get_first_inferior): Fix buglet.
9189
f7667f0d
DE
91902014-02-19 Doug Evans <dje@google.com>
9191
9192 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9193 * inferiors.c (add_thread): Change result type to struct thread_info *.
9194 All callers updated.
9195 (add_lwp): Call add_thread here instead of in callers.
9196 All callers updated.
9197 * linux-low.h (get_lwp_thread): Rewrite.
9198 (struct lwp_info): New member "thread".
9199
b3312d80
DE
92002014-02-19 Doug Evans <dje@google.com>
9201
9202 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9203 All callers updated.
9204
ecc6f45c
DE
92052014-02-19 Doug Evans <dje@google.com>
9206
9207 * inferiors.c (add_thread): Fix whitespace.
9208
649ebbca
DE
92092014-02-19 Doug Evans <dje@google.com>
9210
9211 * dll.c (clear_dlls): Replace accessing list implemention details
9212 with API function.
9213 * gdbthread.h (get_first_thread): Declare.
9214 * inferiors.c (for_each_inferior_with_data): New function.
9215 (get_first_thread): New function.
9216 (find_thread_ptid): Simplify.
9217 (get_first_inferior): New function.
9218 (clear_list): Delete.
9219 (one_inferior_p): New function.
9220 (clear_inferior_list): New function.
9221 (clear_inferiors): Update.
9222 * inferiors.h (for_each_inferior_with_data): Declare.
9223 (clear_inferior_list): Declare.
9224 (one_inferior_p): Declare.
9225 (get_first_inferior): Declare.
9226 * linux-low.c (linux_wait_for_event): Replace accessing list
9227 implemention details with API function.
9228 * server.c (target_running): Ditto.
9229 (accumulate_file_name_length): New function.
9230 (emit_dll_description): New function.
9231 (handle_qxfer_libraries): Replace accessing list implemention
9232 details with API function.
9233 (handle_qxfer_threads_worker): New function.
9234 (handle_qxfer_threads_proper): Replace accessing list implemention
9235 details with API function.
9236 (handle_query): Ditto.
9237 (visit_actioned_threads_callback_ftype): New typedef.
9238 (visit_actioned_threads_data): New struct.
9239 (visit_actioned_threads): Rewrite to be find_inferior callback.
9240 (resume): Call find_inferior.
9241 (handle_status): Replace accessing list implemention
9242 details with API function.
9243 (process_serial_event): Replace accessing list implemention details
9244 with API function.
9245 * target.c (set_desired_inferior): Replace accessing list implemention
9246 details with API function.
9247 * tracepoint.c (same_process_p): New function.
9248 (gdb_agent_about_to_close): Replace accessing list implemention
9249 details with API function.
9250 * win32-low.c (child_delete_thread): Replace accessing list
9251 implemention details with API function.
9252 (match_dll_by_basename): New function.
9253 (dll_is_loaded_by_basename): New function.
9254 (win32_ensure_ntdll_loaded): Replace accessing list implemention
9255 details call to dll_is_loaded_by_basename.
9256
80894984
DE
92572014-02-19 Doug Evans <dje@google.com>
9258
9259 * dll.h (struct dll_info): Add comment.
9260 * gdbthread.h (struct thread_info): Add comment.
9261 (current_ptid): Simplify.
9262 * inferiors.c (add_process): Update.
9263 (remove_process): Update.
9264 * inferiors.h (struct process_info): Rename member "head" to "entry".
9265 * linux-low.c (delete_lwp): Update.
9266 (add_lwp): Update.
9267 (last_thread_of_process_p): Update.
9268 (kill_one_lwp_callback, linux_kill): Update.
9269 (status_pending_p_callback): Update.
9270 (wait_for_sigstop): Update. Simplify read of ptid.
9271 (start_step_over): Update.
9272 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
9273 (get_lwp_thread): Update.
9274 (struct lwp_info): Rename member "head" to "entry".
9275 * regcache.h (inferior_list_entry): Delete.
9276 * server.c (kill_inferior_callback): Update.
9277 (detach_or_kill_inferior_callback): Update.
9278 (print_started_pid): Update.
9279 (print_attached_pid): Update.
9280 (process_serial_event): Simplify read of ptid.
9281 * thread-db.c (thread_db_create_event): Update.
9282 (thread_db_get_tls_address): Update.
9283 * win32-low.c (current_inferior_ptid): Simplify.
9284
46917d26
TT
92852014-02-19 Tom Tromey <tromey@redhat.com>
9286
9287 * target.h (struct target_ops) <supports_btrace>: Add target_ops
9288 argument.
9289 (target_supports_btrace): Update.
9290
0759a81e
YQ
92912014-02-14 Yao Qi <yao@codesourcery.com>
9292
9293 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
9294 (rsp-low-ipa.o): New target.
9295
a7191e8b
TT
92962014-02-12 Tom Tromey <tromey@redhat.com>
9297
9298 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
9299 convert_ascii_to_int.
9300 * regcache.c (registers_to_string): Likewise.
9301 * remote-utils.c (decode_M_packet): Likewise.
9302 * server.c (process_serial_event): Likewise.
9303
ff0e980e
TT
93042014-02-12 Tom Tromey <tromey@redhat.com>
9305
9306 * server.c (handle_query, handle_v_run): Use hex2bin, not
9307 unhexify.
9308 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
9309
e9371aff
TT
93102014-02-12 Tom Tromey <tromey@redhat.com>
9311
9312 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
9313 convert_int_to_ascii.
9314 * regcache.c (registers_to_string, collect_register_as_string):
9315 Likewise.
9316 * remote-utils.c (look_up_one_symbol, relocate_instruction):
9317 Likewise.
9318 * server.c (process_serial_event): Likewise.
9319 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
9320 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
9321
971dc0b8
TT
93222014-02-12 Tom Tromey <tromey@redhat.com>
9323
9324 * remote-utils.c (look_up_one_symbol, monitor_output): Use
9325 bin2hex, not hexify.
9326 * tracepoint.c (cmd_qtstatus): Likewise.
9327
0a822afb
TT
93282014-02-12 Tom Tromey <tromey@redhat.com>
9329
9330 * remote-utils.c (monitor_output): Pass explicit length to
9331 hexify.
9332
9c3d6531
TT
93332014-02-12 Tom Tromey <tromey@redhat.com>
9334
9335 * tracepoint.c: Include rsp-low.h.
9336 * server.c: Include rsp-low.h.
9337 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
9338 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
9339 declare.
9340 * remote-utils.c: Include rsp-low.h.
9341 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
9342 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
9343 (convert_int_to_ascii, convert_ascii_to_int): Move to
9344 common/rsp-low.c.
9345 * regcache.c: Include rsp-low.h.
9346 * ax.c: Include rsp-low.h.
9347 * Makefile.in (SFILES): Add common/rsp-low.c.
9348 (OBS): Add rsp-low.o.
9349 (rsp-low.o): New target.
9350
01fd3ea5
TT
93512014-02-12 Tom Tromey <tromey@redhat.com>
9352
9353 * utils.h (pulongest, plongest, phex_nz): Don't declare.
9354 Include print-utils.h.
9355 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
9356 (plongest, thirty_two, phex_nz): Remove.
9357 * Makefile.in (SFILES): Add common/print-utils.c.
9358 (OBS): Add print-utils.o.
9359 (print-utils-ipa.o): New target.
9360 (print-utils.o): New target.
9361 (IPA_OBJS): Add print-utils-ipa.o.
9362
e99dc820
TT
93632014-02-06 Tom Tromey <tromey@redhat.com>
9364
9365 * Makefile.in (SFILES): Fix indentation.
9366
ee1e2d4f
DE
93672014-02-05 Doug Evans <dje@google.com>
9368
9369 * linux-low.c (linux_wait_for_event): Improve comment.
9370 (linux_wait_1): Keep current_inferior in sync with event_child.
9371
f5a02773
DE
93722014-01-22 Doug Evans <dje@google.com>
9373
9374 * gdbthread.h (gdb_id_to_thread): Delete, unused.
9375
87ce2a04
DE
93762014-01-22 Doug Evans <dje@google.com>
9377
9378 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
9379 * configure: Regenerate.
9380 * config.in: Regenerate.
9381 * Makefile.in (SFILES): Add debug.c.
9382 (OBS): Add debug.o.
9383 * debug.c: New file.
9384 * debug.h: New file.
9385 * linux-aarch64-low.c (*): Update all debugging printfs to use
9386 debug_printf instead of fprintf.
9387 * linux-arm-low.c (*): Ditto.
9388 * linux-cris-low.c (*): Ditto.
9389 * linux-crisv32-low.c (*): Ditto.
9390 * linux-m32r-low.c (*): Ditto.
9391 * linux-sparc-low.c (*): Ditto.
9392 * linux-x86.c (*): Ditto.
9393 * linux-low.c (*): Ditto.
9394 (linux_wait_1): Add calls to debug_enter, debug_exit.
9395 (linux_wait): Remove redundant debugging printf.
9396 (stop_all_lwps): Add calls to debug_enter, debug_exit.
9397 (linux_resume, unstop_all_lwps): Ditto.
9398 * mem-break.c (*): Update all debugging printfs to use
9399 debug_printf instead of fprintf.
9400 * remote-utils.c (*): Ditto.
9401 * thread-db.c (*): Ditto.
9402 * server.c #include <ctype.h>, "gdb_vecs.h".
9403 (debug_threads): Moved to debug.c.
9404 (*): Update all debugging printfs to use debug_printf instead of
9405 fprintf.
9406 (start_inferior): Replace call to fflush with call to debug_flush.
9407 (monitor_show_help): Mention set debug-format.
9408 (parse_debug_format_options): New function.
9409 (handle_monitor_command): Handle "monitor set debug-format".
9410 (gdbserver_usage): Mention --debug-format.
9411 (main): Parse --debug-format.
9412 * server.h (debug_threads): Declaration moved to debug.h.
9413 #include "debug.h".
9414 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
9415 trace_debug_1 that uses debug_printf.
9416 (tracepoint_look_up_symbols): Update all debugging printfs to use
9417 debug_printf instead of fprintf.
9418
e671835b
BS
94192014-01-20 Baruch Siach <baruch@tkos.co.il>
9420
9421 * linux-xtensa-low.c: Include asm/ptrace.h instead of
9422 sys/ptrace.h.
9423
b5737fa9
PA
94242014-01-17 Pedro Alves <palves@redhat.com>
9425
ea38d2a9 9426 PR build/16445
c7faa97a
PA
9427 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
9428 defined after including gdb_proc_service.h.
b5737fa9 9429
40ed484e
DE
94302014-01-16 Doug Evans <dje@google.com>
9431
9432 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
9433 (match_dll): Use it.
9434
969c39fb
MM
94352014-01-16 Markus Metzger <markus.t.metzger@intel.com>
9436
9437 * target.h (target_ops) <read_btrace>: Change parameters and
9438 return type to allow error reporting.
9439 * server.c (handle_qxfer_btrace): Support delta reads. Pass
9440 trace reading errors on.
9441 * linux-low.c (linux_low_read_btrace): Pass trace reading
9442 errors on.
9443 (linux_low_disable_btrace): New.
9444
ab7f45ba
DE
94452014-01-15 Doug Evans <dje@google.com>
9446
9447 * inferiors.c (thread_id_to_gdb_id): Delete.
9448 * inferiors.h (thread_id_to_gdb_id): Delete.
9449
66af0f44
EZ
94502014-01-13 Eli Zaretskii <eliz@gnu.org>
9451
9452 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
9453 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
9454 versions.
9455
9939e131
PA
94562014-01-08 Pedro Alves <palves@redhat.com>
9457
9458 * server.c (handle_status): Don't discard previous queued stop
9459 replies or thread's pending status here.
9460 (main) <disconnection>: Do it here instead.
9461
b7ea362b
PA
94622014-01-08 Pedro Alves <palves@redhat.com>
9463
9464 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
9465 * server.c (visit_actioned_threads, handle_pending_status): New
9466 function.
9467 (handle_v_cont): Factor out parts to ...
9468 (resume): ... this new function. If in all-stop, and a thread
9469 being resumed has a pending status, report it without actually
9470 resuming.
9471 (myresume): Adjust to use the new 'resume' function.
9472 (clear_pending_status_callback, set_pending_status_callback)
9473 (find_status_pending_thread_callback): New functions.
9474 (handle_status): Handle the case of multiple threads having
9475 interesting statuses to report. Report threads' real last signal
9476 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
9477 with an interesting thread to report the status for, instead of
9478 always reporting the status of the first thread.
9479
28498c42
JB
94802014-01-01 Joel Brobecker <brobecker@adacore.com>
9481
9482 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
9483 * gdbreplay.c (gdbreplay_version): Likewise.
9484
f45c82da
YZ
94852013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
9486
9487 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
9488 iov.iov_len with the real length in use.
9489
379a5e2d
JB
94902013-12-13 Joel Brobecker <brobecker@adacore.com>
9491
9492 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
9493 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
9494 for all targets that use win32-low.c.
9495 * win32-low.c (win32_ensure_ntdll_loaded): New function.
9496 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
9497
4210d83e
PA
94982013-12-13 Pedro Alves <palves@redhat.com>
9499
9500 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
9501 if equal to TARGET_WAITKIND_LOADED.
9502 * win32-low.c (cached_status): New static global.
9503 (win32_wait): Add declaration.
9504 (do_initial_child_stuff): Flush all initial pending debug events
9505 up to the initial breakpoint.
9506 (win32_wait): If CACHED_STATUS was set, return that instead
9507 of doing a real wait. Remove the code resuming the execution
9508 of the inferior after receiving a TARGET_WAITKIND_LOADED event
9509 during the initial phase. Also remove the code changing
9510 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
9511 TARGET_WAITKIND_STOPPED.
9512
e7f0d979
YQ
95132013-12-11 Yao Qi <yao@codesourcery.com>
9514
9515 * notif.c (handle_notif_ack): Return 0 if no notification
9516 matches.
9517
ebcf782c
DE
95182013-11-20 Doug Evans <dje@google.com>
9519
9520 * linux-low.c (linux_set_resume_request): Fix comment.
9521
20ad9378
DE
95222013-11-20 Doug Evans <dje@google.com>
9523
9524 * linux-low.c (resume_status_pending_p): Tweak comment.
9525
a196ebeb
WT
95262013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
9527
9528 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
9529 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
9530 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
9531 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
9532 (srv_amd64_regobj): Add amd64-mpx.o.
9533 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
9534 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
9535 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
9536 * i387-fp.c (num_pl_bnd_register) Added constant.
9537 (num_pl_bnd_cfg_registers) Added constant.
9538 (struct i387_xsave) Added reserved area and MPX fields.
9539 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
9540 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
9541 function.
9542 (tdesc_i386_mpx_linux): Add MPX amd64 target.
9543 (init_registers_amd64_mpx_linux): Declare new function.
9544 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
9545 (x86_64_regmap): Add MPX registers.
9546 (x86_linux_read_description): Add MPX case.
9547 (initialize_low_arch): Initialize MPX targets.
9548
0080a2f6
TT
95492013-11-18 Tom Tromey <tromey@redhat.com>
9550
9551 * configure: Rebuild.
9552 * configure.ac: Don't check for stdlib.h.
9553 * gdbreplay.c: Unconditionally include stdlib.h.
9554
2978b111
TT
95552013-11-18 Tom Tromey <tromey@redhat.com>
9556
9557 * config.in: Rebuild.
9558 * configure: Rebuild.
9559 * configure.ac: Don't use AC_HEADER_DIRENT.
9560
a3d08894
TT
95612013-11-18 Tom Tromey <tromey@redhat.com>
9562
9563 * server.h: Don't check HAVE_STRING_H.
9564 * gdbreplay.c: Don't check HAVE_STRING_H.
9565 * configure: Rebuild.
9566
0a5dd17d
TT
95672013-11-18 Tom Tromey <tromey@redhat.com>
9568
9569 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
9570 LIBGNU.
9571
1bd2f0ba
TT
95722013-11-08 Tom Tromey <tromey@redhat.com>
9573
9574 * configure, config.in: Rebuild.
9575 * configure.ac: Remove unused configury.
9576
3266f10b
TT
95772013-11-08 Tom Tromey <tromey@redhat.com>
9578
9579 * acinclude.m4: Include common.m4, codeset.m4.
9580 * configure, config.in: Rebuild.
9581 * configure.ac: Use GDB_AC_COMMON.
9582
6682d959
AA
95832013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
9584
9585 * linux-s390-low.c (HWCAP_S390_TE): New define.
9586 (s390_arch_setup): Consider the TE field in the HWCAP for
9587 determining 'have_regset_tdb'.
9588
fd0a4d76
SDJ
95892013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
9590
9591 PR gdb/16014
9592 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
9593 call to sizeof.
9594
1a3d890b
PA
95952013-10-02 Pedro Alves <palves@redhat.com>
9596
9597 * server.c (process_serial_event): Don't output "GDBserver
9598 exiting" if GDB is connected through stdio.
9599 * target.c (mywait): Likewise, be silent if GDB is connected
9600 through stdio.
9601
97ad4581
JB
96022013-10-01 Joel Brobecker <brobecker@adacore.com>
9603
9604 * lynx-low.c (lynx_add_threads_after_attach): New function.
9605 (lynx_attach): Remove call to add_thread. Add call to
9606 lynx_add_threads_after_attach instead.
9607
5b4e221c
MF
96082013-09-28 Mike Frysinger <vapier@gentoo.org>
9609
9610 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
9611 * config.in, configure: Regenerated.
9612
ee47b2f8
YQ
96132013-09-18 Yao Qi <yao@codesourcery.com>
9614
9615 PR server/15959
9616 * server.c (start_inferior): Clear 'resume_info'.
9617
d6707650 96182013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 9619
d6707650
JW
9620 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
9621 for each register.
9622
9243dd0e 96232013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 9624
9243dd0e
JW
9625 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
9626 linux-tile-low.o to srv_tgtobj.
9627
c623a6ef
WN
96282013-09-16 Will Newton <will.newton@linaro.org>
9629
9630 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
9631 out regs.
9632
fb71d39e
PA
96332013-09-06 Pedro Alves <palves@redhat.com>
9634
9635 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
9636 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
9637 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
9638 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
9639 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
9640 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
9641
8e7e9910
PA
96422013-09-06 Pedro Alves <palves@redhat.com>
9643
9644 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
9645 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
9646
7c3a12ca
PA
96472013-09-06 Pedro Alves <palves@redhat.com>
9648
9649 * linux-amd64-ipa.c: Include tracepoint.h.
9650 * linux-i386-ipa.c: Include tracepoint.h.
9651
8eb3d7b6
RW
96522013-09-06 Ricard Wanderlof <ricardw@axis.com>
9653
9654 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
9655 (ps_get_thread_area): New function.
9656
eddddb9d
RW
96572013-09-06 Ricard Wanderlof <ricardw@axis.com>
9658
9659 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
9660 (initialize_low_arch): Call init_registers_crisv32 rather than
9661 init_register_crisv32.
9662
533b0600
PA
96632013-09-05 Pedro Alves <palves@redhat.com>
9664
9665 * server.h (handle_vFile, hostio_last_error_from_errno): Move
9666 to ...
9667 * hostio.h: ... this new file.
9668 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
9669 win32-low.c: Include hostio.h.
9670
0ce3d3b5
PA
96712013-09-05 Pedro Alves <palves@redhat.com>
9672
9673 * server.h (gdb_client_data, handler_func, callback_handler_func)
9674 (delete_file_handler, add_file_handler, append_callback_event)
9675 (delete_callback_event, start_event_loop, initialize_event_loop):
9676 Move to event-loop.h and include it.
9677 * event-loop.h: New file.
9678
799cdc37
PA
96792013-09-05 Pedro Alves <palves@redhat.com>
9680
9681 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
9682 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
9683 (loaded_dll, unloaded_dll): Move to ...
9684 * dll.h: ... this new file.
9685 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
9686
6a6bbd9d
PA
96872013-09-05 Pedro Alves <palves@redhat.com>
9688
9689 * server.h (current_process, get_thread_process, all_processes)
9690 (add_inferior_to_list, for_each_inferior, current_inferior)
9691 (remove_inferior, add_process, remove_process, find_process_pid)
9692 (have_started_inferiors_p, have_attached_inferiors_p)
9693 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
9694 (clear_inferiors, find_inferior, find_inferior_id)
9695 (inferior_target_data, set_inferior_target_data)
9696 (inferior_regcache_data, set_inferior_regcache_data): Move to
9697 inferiors.h, and include it.
9698 * inferiors.h: New file.
9699
f699aaba
PA
97002013-09-05 Pedro Alves <palves@redhat.com>
9701
9702 * server.h (struct emit_ops, current_insn_ptr, emit_error):
9703 Move ...
72f4393d 9704 * ax.h: ... here.
f699aaba 9705
c144c7a0
PA
97062013-09-05 Pedro Alves <palves@redhat.com>
9707
9708 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
9709 tracepoint.h.
9710 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
9711 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
9712 (handle_tracepoint_general_set, handle_tracepoint_query)
9713 (tracepoint_finished_step, tracepoint_was_hit)
9714 (release_while_stepping_state_list, current_traceframe)
9715 (in_readonly_region, traceframe_read_mem)
9716 (fetch_traceframe_registers, traceframe_read_sdata)
9717 (traceframe_read_info, struct fast_tpoint_collect_status)
9718 (fast_tracepoint_collecting, force_unlock_trace_buffer)
9719 (handle_tracepoit_bkpts, initialize_low_tracepoint)
9720 (supply_fast_tracepoint_registers)
9721 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
9722 (ipa_tdesc, claim_trampoline_space)
9723 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
9724 (agent_mem_read, agent_get_trace_state_variable_value)
9725 (agent_set_trace_state_variable_value, agent_tsv_read)
9726 (agent_mem_read_string, get_raw_reg_func_addr)
9727 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
9728 * tracepoint.h: ... this new file.
9729
ff42e6ab
PA
97302013-09-05 Pedro Alves <palves@redhat.com>
9731
9732 * server.h (perror_with_name, error, fatal, warning, paddress)
9733 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
9734 include it.
9735 * utils.h: New file.
9736
541af0f4
PA
97372013-09-05 Pedro Alves <palves@redhat.com>
9738
9739 * server.h (remote_debug, noack_mode, transport_is_reliable)
9740 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
9741 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
9742 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
9743 (write_enn, initialize_async_io, enable_async_io)
9744 (disable_async_io, check_remote_input_interrupt_request)
9745 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
9746 (dead_thread_notify, prepare_resume_reply)
9747 (decode_address_to_semicolon, decode_address, decode_m_packet)
9748 (decode_M_packet, decode_X_packet, decode_xfer_write)
9749 (decode_search_memory_packet, unhexify, hexify)
9750 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
9751 (look_up_one_symbol, relocate_instruction)
9752 (monitor_output): Move to remote-utils.h, and include it.
9753 * remote-utils.h: New file.
9754
eebdf26b
PA
97552013-09-05 Pedro Alves <palves@redhat.com>
9756
9757 * server.h (_): Delete.
9758
3aafd2ff
PA
97592013-09-02 Pedro Alves <palves@redhat.com>
9760
9761 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
9762 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
9763 allocated.
9764 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
9765
cee83bcb
PM
97662013-09-02 Pierre Muller <muller@sourceware.org>
9767
9768 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
9769 or WriteProcessMemory complete successfully and handle
9770 ERROR_PARTIAL_COPY error.
9771
9a13b2fa
PA
97722013-09-02 Pedro Alves <palves@redhat.com>
9773
9774 * server.c (gdb_read_memory): Return -1 on traceframe memory read
9775 error instead of EIO.
9776
602e3198
JK
97772013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
9778
9779 PR server/15604
9780 * linux-low.c: Include filestuff.h.
9781 (linux_create_inferior) <pid == 0>: Call close_most_fds.
9782 * lynx-low.c: Include filestuff.h.
9783 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
9784 * server.c: Include filestuff.h.
9785 (main): Call notice_open_fds.
9786 * spu-low.c: Include filestuff.h.
9787 (spu_create_inferior) <pid == 0>: Call close_most_fds.
9788
96d7229d
LM
97892013-08-22 Luis Machado <lgustavo@codesourcery.com>
9790
9791 * Makefile.in: Explain why ../target and ../nat are not
9792 listed as include file search paths.
9793 (linux-waitpid.o): New object file rule.
9794 * configure.srv (srv_native_linux_obj): New variable.
9795 Replace all occurrences of linux native object files with
9796 $srv_native_linux_obj.
9797 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
9798 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
9799 (linux_enable_event_reporting): Remove declaration.
9800 (my_waitpid): Moved to common/linux-waitpid.c.
9801 (linux_wait_for_event): Pass ptid when calling
9802 linux_enable_event_reporting.
9803 (linux_supports_tracefork_flag): Remove.
9804 (linux_enable_event_reporting): Likewise.
9805 (linux_tracefork_grandchild): Remove.
9806 (STACK_SIZE): Moved to common/linux-ptrace.c.
9807 (linux_tracefork_child): Remove.
9808 (linux_test_for_tracefork): Remove.
9809 (linux_look_up_symbols): Call linux_supports_traceclone.
9810 (initialize_low): Remove call to linux_test_for_tracefork.
9811 * linux-low.h (PTRACE_TYPE_ARG3): Move to
9812 common/linux-ptrace.h.
9813 (PTRACE_TYPE_ARG4): Likewise.
9814 Include linux-ptrace.h.
9815
32940073
PA
98162013-08-21 Pedro Alves <palves@redhat.com>
9817
9818 * config.in: Renegerate.
9819
33b60d58 98202013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 9821
33b60d58
LM
9822 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
9823 (SFILES): Remove $(srcdir)/common/target-common.c and
9824 add $(srcdir)/target/waitstatus.c.
9825 (OBS): Remove target-common.o and add waitstatus.o.
9826 (server_h): Remove $(srcdir)/../common/target-common.h and
9827 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
9828 and $(srcdir)/../target/waitstatus.h.
9829 (target-common.o): Remove.
9830 (waitstatus.o): New target object file.
9831 * target.h: Do not include target-common.h and
9832 include target/resume.h, target/wait.h and
9833 target/waitstatus.h.
9834
b8e1b30e
LM
98352013-08-13 Luis Machado <lgustavo@codesourcery.com>
9836
9837 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
9838 to PTRACE_TYPE_ARG3.
9839 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
9840 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
9841 PTRACE_TYPE_ARG4.
9842 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
9843 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
9844
7a60ad40
YQ
98452013-07-27 Jie Zhang <jie@codesourcery.com>
9846 Daniel Jacobowitz <dan@codesourcery.com>
9847 Yao Qi <yao@codesourcery.com>
9848
9849 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
9850 (mips-linux-watch.o): New rule.
9851 (mips_linux_watch_h): New variable.
9852 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
9853 srv_tgtobj.
9854 * linux-mips-low.c: Include mips-linux-watch.h.
9855 (struct arch_process_info, struct arch_lwp_info): New.
9856 (update_watch_registers_callback): New function.
9857 (mips_linux_new_process, mips_linux_new_thread) New functions.
9858 (mips_linux_prepare_to_resume, mips_insert_point): New
9859 functions.
9860 (mips_remove_point, mips_stopped_by_watchpoint): New
9861 functions.
9862 (rsp_bp_type_to_target_hw_bp_type): New function.
9863 (mips_stopped_data_address): New function.
9864 (the_low_target): Add watchpoint support functions.
9865
de6f69ad
YQ
98662013-07-27 Yao Qi <yao@codesourcery.com>
9867
9868 * i386-low.c: Include break-common.h.
9869 (enum target_hw_bp_type): Remove.
9870
3360c0bf
LM
98712013-07-24 Luis Machado <lgustavo@codesourcery.com>
9872
9873 * Makefile.in (SFILES): /common/target-common.c.
9874 (OBS): Add target-common.o.
9875 (server_h): Add $(srcdir)/../common/target-common.h.
9876 (target-common.o): New target.
9877 * server.c (queue_stop_reply_callback): Free
9878 status string after use.
9879 * target.c (target_waitstatus_to_string): Remove.
9880 * target.h: Include target-common.h.
9881 (resume_kind): Likewise.
9882 (target_waitkind): Likewise.
9883 (target_waitstatus): Likewise.
9884 (TARGET_WNOHANG): Likewise.
9885
bd885420
YQ
98862013-07-04 Yao Qi <yao@codesourcery.com>
9887
9888 * Makefile.in (host_alias): Use @host_noncanonical@.
9889 (target_alias): Use @target_noncanonical@.
9890 * configure.ac: Use ACX_NONCANONICAL_TARGET and
9891 ACX_NONCANONICAL_HOST.
9892 * configure: Regenerated.
9893
9894 Revert:
9895 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
9896
9897 * configure.ac (version_host, version_target): Set and AC_SUBST them.
9898 * configure: Rebuild.
9899 * Makefile.in (version_host, version_target): Get from configure.
9900 (version.c): Use $(version_host) and $(version_target).
9901
17ef446e
PA
99022013-07-03 Pedro Alves <palves@redhat.com>
9903
9904 * Makefile.in (config.status): Depend on development.sh.
9905 * acinclude.m4: Include libmcheck.m4.
9906 * configure: Regenerate.
9907
7a9a7487
MG
99082013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
9909
9910 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
9911 attribute inside the parentheses.
9912 (winapi_DebugSetProcessKillOnExit): Ditto.
9913 (winapi_DebugBreakProcess): Ditto.
9914 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 9915
49b64de6
MG
99162013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
9917
9918 * notif.h (notif_event): Add a dummy member to avoid compiler
9919 errors.
9920
d5749ee7
PA
99212013-07-01 Pedro Alves <palves@redhat.com>
9922
9923 * hostio.c (HOSTIO_PATH_MAX): Define.
9924 (require_filename, handle_open, handle_unlink, handle_readlink):
9925 Use it.
9926
d8d2a3ee
PA
99272013-07-01 Pedro Alves <palves@redhat.com>
9928
9929 * server.h: Include "pathmax.h".
9930 * linux-low.c: Don't include sys/param.h.
9931 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
9932 MAXPATHLEN.
9933 * win32-low.c: Don't include sys/param.h.
9934 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
9935
bc7dea8d
PA
99362013-07-01 Pedro Alves <palves@redhat.com>
9937
9938 * event-loop.c: Don't check HAVE_UNISTD_H before including
9939 <unistd.h>.
9940 * gdbreplay.c: Likewise.
9941 * remote-utils.c: Likewise.
9942 * server.c: Likewise.
9943 * configure.ac: Don't check for unistd.h.
9944 * configure: Regenerate.
9945
d6c2da54
TT
99462013-06-28 Tom Tromey <tromey@redhat.com>
9947
9948 * Makefile.in (version.c): Use version.in, not
9949 common/version.in.
9950
257b6bec
MG
99512013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
9952
9953 * configure.ac (version_host, version_target): Set and AC_SUBST them.
9954 * configure: Rebuild.
9955 * Makefile.in (version_host, version_target): Get from configure.
9956 (version.c): Use $(version_host) and $(version_target).
9957
86ebe149
DK
99582013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
9959
9960 Fix trace-status to output user name without trailing colon.
9961 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
9962
f30aa5af
DK
99632013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
9964
9965 Fix trace-status to output proper start-time and stop-time.
9966 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
9967 output start time and stop time in hex as gdb expects.
9968
28a93511
YQ
99692013-06-26 Pedro Alves <pedro@codesourcery.com>
9970
9971 * tracepoint.c (build_traceframe_info_xml): Output trace state
9972 variables present in the trace buffer.
9973
01208463
TT
99742013-06-24 Tom Tromey <tromey@redhat.com>
9975
9976 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
9977 create-version.sh.
9978 (version.o): Remove.
9979 * gdbreplay.c: Include version.h.
9980 (version, host_name): Don't declare.
9981 * server.h: Include version.h.
9982 (version, host_name): Don't declare.
9983
760256f9
PA
99842013-06-12 Pedro Alves <palves@redhat.com>
9985
9986 * linux-x86-low.c (linux_is_elf64): Delete global.
9987 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
9988 with local linux_pid_exe_is_elf_64_file use.
9989
030031ee
PA
99902013-06-11 Pedro Alves <palves@redhat.com>
9991
9992 * linux-low.c (regset_disabled, disable_regset): New functions.
9993 (regsets_fetch_inferior_registers)
9994 (regsets_store_inferior_registers): Use them.
9995 (initialize_regsets_info); Don't allocate the disabled_regsets
9996 array here.
9997 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
9998 comment.
9999
5da6eb0a
PA
100002013-06-11 Pedro Alves <palves@redhat.com>
10001
10002 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10003 xmalloc.
10004
7e5aaa09
PA
100052013-06-11 Pedro Alves <palves@redhat.com>
10006
10007 * linux-x86-low.c (initialize_low_arch): Call
10008 init_registers_x32_avx_linux.
10009
d878444c
JK
100102013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10011
10012 Fix compatibility with Android Bionic.
10013 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10014 it is not empty.
10015
3aee8918
PA
100162013-06-07 Pedro Alves <palves@redhat.com>
10017
5f2b57b5 10018 PR server/14823
3aee8918
PA
10019 * Makefile.in (OBS): Add tdesc.o.
10020 (IPA_OBJS): Add tdesc-ipa.o.
10021 (tdesc-ipa.o): New rule.
10022 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10023 interface.
10024 * linux-low.c (new_inferior): Delete.
10025 (disabled_regsets, num_regsets): Delete.
10026 (linux_add_process): Adjust to set the new per-process
10027 new_inferior flag.
10028 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10029 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10030 was a stop. When calling arch_setup, switch the current inferior
10031 to the thread that got an event.
10032 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10033 (regsets_fetch_inferior_registers)
10034 (regsets_store_inferior_registers): New regsets_info parameter.
10035 Adjust to use it.
10036 (linux_register_in_regsets): New regs_info parameter. Adjust to
10037 use it.
10038 (register_addr, fetch_register, store_register): New usrregs_info
10039 parameter. Adjust to use it.
10040 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10041 parameter regs_info. Adjust to use it.
10042 (linux_fetch_registers): Get the current inferior's regs_info, and
10043 adjust to use it.
10044 (linux_store_registers): Ditto.
10045 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10046 (initialize_low): Don't initialize the target_regsets here. Call
10047 initialize_low_arch.
10048 * linux-low.h (target_regsets): Delete declaration.
10049 (struct regsets_info): New.
10050 (struct usrregs_info): New.
10051 (struct regs_info): New.
10052 (struct process_info_private) <new_inferior>: New field.
10053 (struct linux_target_ops): Delete the num_regs, regmap, and
10054 regset_bitmap fields. New field regs_info.
10055 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10056 * i387-fp.c (num_xmm_registers): Delete.
10057 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10058 calls to new interface.
10059 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10060 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10061 Infer the number of xmm registers from the regcache's target
10062 description.
10063 * i387-fp.h (num_xmm_registers): Delete.
10064 * inferiors.c (add_thread): Don't install the thread's regcache
10065 here.
10066 * proc-service.c (gregset_info): Fetch the current inferior's
10067 regs_info. Adjust to use it.
10068 * regcache.c: Include tdesc.h.
10069 (register_bytes, reg_defs, num_registers)
10070 (gdbserver_expedite_regs): Delete.
10071 (get_thread_regcache): If the thread doesn't have a regcache yet,
10072 create one, instead of aborting gdbserver.
10073 (regcache_invalidate_one): Rename to ...
10074 (regcache_invalidate_thread): ... this.
10075 (regcache_invalidate_one): New.
10076 (regcache_invalidate): Only invalidate registers of the current
10077 process.
10078 (init_register_cache): Add target_desc parameter, and use it.
10079 (new_register_cache): Ditto. Assert the target description has a
10080 non zero registers_size.
10081 (regcache_cpy): Add assertions. Adjust.
10082 (realloc_register_cache, set_register_cache): Delete.
10083 (registers_to_string, registers_from_string): Adjust.
10084 (find_register_by_name, find_regno, find_register_by_number)
10085 (register_cache_size): Add target_desc parameter, and use it.
10086 (free_register_cache_thread, free_register_cache_thread_one)
10087 (regcache_release, register_cache_size): New.
10088 (register_size): Add target_desc parameter, and use it.
10089 (register_data, supply_register, supply_register_zeroed)
10090 (supply_regblock, supply_register_by_name, collect_register)
10091 (collect_register_as_string, collect_register_by_name): Adjust.
10092 * regcache.h (struct target_desc): Forward declare.
10093 (struct regcache) <tdesc>: New field.
10094 (init_register_cache, new_register_cache): Add target_desc
10095 parameter.
10096 (regcache_invalidate_thread): Declare.
10097 (regcache_invalidate_one): Delete declaration.
10098 (regcache_release): Declare.
10099 (find_register_by_number, register_cache_size, register_size)
10100 (find_regno): Add target_desc parameter.
10101 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10102 declarations.
10103 * remote-utils.c: Include tdesc.h.
10104 (outreg, prepare_resume_reply): Adjust.
10105 * server.c: Include tdesc.h.
10106 (gdbserver_xmltarget): Delete declaration.
10107 (get_features_xml, process_serial_event): Adjust.
10108 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10109 declare.
10110 (struct process_info) <tdesc>: New field.
10111 (ipa_tdesc): Declare.
10112 * tdesc.c: New file.
10113 * tdesc.h: New file.
10114 * tracepoint.c: Include tdesc.h.
10115 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10116 (get_context_regcache): Adjust to pass ipa_tdesc down.
10117 (do_action_at_tracepoint): Adjust to get the register cache size
10118 from the context regcache's description.
10119 (traceframe_walk_blocks): Adjust to get the register cache size
10120 from the current trace frame's description.
10121 (traceframe_get_pc): Adjust to get current trace frame's
10122 description and pass it down.
10123 (gdb_collect): Adjust to get the register cache size from the
10124 IPA's description.
10125 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10126 (gdbserver_xmltarget): Delete.
10127 (initialize_low_tracepoint): Set the ipa's target description.
10128 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10129 (initialize_low_tracepoint): Set the ipa's target description.
10130 * linux-x86-low.c: Include tdesc.h.
10131 [__x86_64__] (is_64bit_tdesc): New.
10132 (ps_get_thread_area, x86_get_thread_area): Use it.
10133 (i386_cannot_store_register): Rename to ...
10134 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10135 (i386_cannot_fetch_register): Rename to ...
10136 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10137 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10138 to new interface.
10139 (target_regsets): Rename to ...
10140 (x86_regsets): ... this.
10141 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10142 interface.
10143 (x86_siginfo_fixup): Use is_64bit_tdesc.
10144 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10145 (tdesc_x32_avx_linux, tdesc_x32_linux)
10146 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10147 Declare.
10148 (x86_linux_update_xmltarget): Delete.
10149 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10150 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10151 (AMD64_LINUX_USER64_CS): New.
10152 (x86_linux_read_description): New, based on
10153 x86_linux_update_xmltarget.
10154 (same_process_callback): New.
10155 (x86_arch_setup_process_callback): New.
10156 (x86_linux_update_xmltarget): New.
10157 (x86_regsets_info): New.
10158 (amd64_linux_regs_info): New.
10159 (i386_linux_usrregs_info): New.
10160 (i386_linux_regs_info): New.
10161 (x86_linux_regs_info): New.
10162 (x86_arch_setup): Reimplement.
10163 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10164 (x86_emit_ops): Ditto.
10165 (the_low_target): Adjust. Install x86_linux_regs_info,
10166 x86_cannot_fetch_register, and x86_cannot_store_register.
10167 (initialize_low_arch): New.
10168 * linux-ia64-low.c (tdesc_ia64): Declare.
10169 (ia64_fetch_register): Adjust.
10170 (ia64_usrregs_info, regs_info): New globals.
10171 (ia64_regs_info): New function.
10172 (the_low_target): Adjust.
10173 (initialize_low_arch): New function.
10174 * linux-sparc-low.c (tdesc_sparc64): Declare.
10175 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10176 Adjust.
10177 (sparc_arch_setup): New function.
10178 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10179 (the_low_target): Adjust.
10180 (initialize_low_arch): New function.
10181 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10182 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10183 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10184 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10185 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10186 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10187 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10188 (tdesc_powerpc_isa205_vsx64l): Declare.
10189 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10190 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10191 (ppc_set_pc, ppc_get_hwcap): Adjust.
10192 (ppc_usrregs_info): Forward declare.
10193 (!__powerpc64__) ppc_regmap_adjusted: New global.
10194 (ppc_arch_setup): Adjust to the current process'es target
10195 description.
10196 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10197 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10198 (ppc_store_evrregset): Adjust.
10199 (target_regsets): Rename to ...
10200 (ppc_regsets): ... this, and make static.
10201 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10202 (ppc_regs_info): New function.
10203 (the_low_target): Adjust.
10204 (initialize_low_arch): New function.
10205 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10206 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10207 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10208 (tdesc_s390x_linux64v2): Declare.
10209 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10210 (s390_fill_gregset, s390_store_last_break): Adjust.
10211 (target_regsets): Rename to ...
10212 (s390_regsets): ... this, and make static.
10213 (s390_get_pc, s390_set_pc): Adjust.
10214 (s390_get_hwcap): New target_desc parameter, and use it.
10215 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10216 (s390_arch_setup): Adjust to set the current process'es target
10217 description. Don't adjust the regmap.
10218 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10219 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10220 (regs_info_3264): New globals.
10221 (s390_regs_info): New function.
10222 (the_low_target): Adjust.
10223 (initialize_low_arch): New function.
10224 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10225 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10226 [__mips64] (init_registers_mips_linux)
10227 (init_registers_mips_dsp_linux): Delete defines.
10228 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10229 (have_dsp): New global.
10230 (mips_read_description): New, based on mips_arch_setup.
10231 (mips_arch_setup): Reimplement.
10232 (get_usrregs_info): New function.
10233 (mips_cannot_fetch_register, mips_cannot_store_register)
10234 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10235 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10236 (target_regsets): Rename to ...
10237 (mips_regsets): ... this, and make static.
10238 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10239 (dsp_regs_info, regs_info): New globals.
10240 (mips_regs_info): New function.
10241 (the_low_target): Adjust.
10242 (initialize_low_arch): New function.
10243 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10244 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10245 Declare.
10246 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10247 (arm_read_description): New, with bits factored from
10248 arm_arch_setup.
10249 (arm_arch_setup): Reimplement.
10250 (target_regsets): Rename to ...
10251 (arm_regsets): ... this, and make static.
10252 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
10253 (arm_regs_info): New function.
10254 (the_low_target): Adjust.
10255 (initialize_low_arch): New function.
10256 * linux-m68k-low.c (tdesc_m68k): Declare.
10257 (target_regsets): Rename to ...
10258 (m68k_regsets): ... this, and make static.
10259 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
10260 (m68k_regs_info): New function.
10261 (m68k_arch_setup): New function.
10262 (the_low_target): Adjust.
10263 (initialize_low_arch): New function.
10264 * linux-sh-low.c (tdesc_sharch): Declare.
10265 (target_regsets): Rename to ...
10266 (sh_regsets): ... this, and make static.
10267 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
10268 (sh_regs_info, sh_arch_setup): New functions.
10269 (the_low_target): Adjust.
10270 (initialize_low_arch): New function.
10271 * linux-bfin-low.c (tdesc_bfin): Declare.
10272 (bfin_arch_setup): New function.
10273 (bfin_usrregs_info, regs_info): New globals.
10274 (bfin_regs_info): New function.
10275 (the_low_target): Adjust.
10276 (initialize_low_arch): New function.
10277 * linux-cris-low.c (tdesc_cris): Declare.
10278 (cris_arch_setup): New function.
10279 (cris_usrregs_info, regs_info): New globals.
10280 (cris_regs_info): New function.
10281 (the_low_target): Adjust.
10282 (initialize_low_arch): New function.
10283 * linux-cris-low.c (tdesc_crisv32): Declare.
10284 (cris_arch_setup): New function.
10285 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
10286 (cris_regs_info): New function.
10287 (the_low_target): Adjust.
10288 (initialize_low_arch): New function.
10289 * linux-m32r-low.c (tdesc_m32r): Declare.
10290 (m32r_arch_setup): New function.
10291 (m32r_usrregs_info, regs_info): New globals.
10292 (m32r_regs_info): Adjust.
10293 (initialize_low_arch): New function.
10294 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
10295 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
10296 (tic6x_usrregs_info): Forward declare.
10297 (tic6x_read_description): New function, based on ...
10298 (tic6x_arch_setup): ... this. Reimplement.
10299 (target_regsets): Rename to ...
10300 (tic6x_regsets): ... this, and make static.
10301 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
10302 (tic6x_regs_info): New function.
10303 (the_low_target): Adjust.
10304 (initialize_low_arch): New function.
10305 * linux-xtensa-low.c (tdesc_xtensa): Declare.
10306 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
10307 (target_regsets): Rename to ...
10308 (xtensa_regsets): ... this, and make static.
10309 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
10310 globals.
10311 (xtensa_arch_setup, xtensa_regs_info): New functions.
10312 (the_low_target): Adjust.
10313 (initialize_low_arch): New function.
10314 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
10315 (nios2_arch_setup): Set the current process'es tdesc.
10316 (target_regsets): Rename to ...
10317 (nios2_regsets): ... this.
10318 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
10319 (nios2_regs_info): New function.
10320 (the_low_target): Adjust.
10321 (initialize_low_arch): New function.
a261b8f5
PA
10322 * linux-aarch64-low.c (tdesc_aarch64): Declare.
10323 (aarch64_arch_setup): Set the current process'es tdesc.
10324 (target_regsets): Rename to ...
10325 (aarch64_regsets): ... this.
10326 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
10327 (aarch64_regs_info): New function.
10328 (the_low_target): Adjust.
10329 (initialize_low_arch): New function.
3aee8918
PA
10330 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
10331 globals.
10332 (target_regsets): Rename to ...
10333 (tile_regsets): ... this.
10334 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
10335 (tile_regs_info): New function.
10336 (tile_arch_setup): Set the current process'es tdesc.
10337 (the_low_target): Adjust.
10338 (initialize_low_arch): New function.
10339 * spu-low.c (tdesc_spu): Declare.
10340 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
10341 * win32-arm-low.c (tdesc_arm): Declare.
10342 (arm_arch_setup): New function.
10343 (the_low_target): Install arm_arch_setup instead of
10344 init_registers_arm.
10345 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
10346 (init_windows_x86): Rename to ...
10347 (i386_arch_setup): ... this. Set `win32_tdesc'.
10348 (the_low_target): Adjust.
10349 * win32-low.c (win32_tdesc): New global.
10350 (child_add_thread): Don't create the thread cache here.
10351 (do_initial_child_stuff): Set the new process'es tdesc.
10352 * win32-low.h (struct target_desc): Forward declare.
10353 (win32_tdesc): Declare.
10354 * lynx-i386-low.c (tdesc_i386): Declare global.
10355 (lynx_i386_arch_setup): Set `lynx_tdesc'.
10356 * lynx-low.c (lynx_tdesc): New global.
10357 (lynx_add_process): Set the new process'es tdesc.
10358 * lynx-low.h (struct target_desc): Forward declare.
10359 (lynx_tdesc): Declare global.
10360 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
10361 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
10362 * nto-low.c (nto_tdesc): New global.
10363 (do_attach): Set the new process'es tdesc.
10364 * nto-low.h (struct target_desc): Forward declare.
10365 (nto_tdesc): Declare.
10366 * nto-x86-low.c (tdesc_i386): Declare.
10367 (nto_x86_arch_setup): Set `nto_tdesc'.
10368
b1fbec62
GB
103692013-06-04 Gary Benson <gbenson@redhat.com>
10370
10371 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
10372 to qSupported response when appropriate.
10373 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
10374 with nonzero-length annex.
10375 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
10376 arguments supplied in annex.
10377
d1ec4ce7
DE
103782013-05-31 Doug Evans <dje@google.com>
10379
ac44adcb 10380 PR server/15594
d1ec4ce7
DE
10381 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
10382 64 bits in 64-cross-32 environment.
10383
9b25f2d3
PA
103842013-05-28 Pedro Alves <palves@redhat.com>
10385
10386 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
10387 (aarch64-without-fpu.c): Delete rule.
10388 * configure.srv (aarch64*-*-linux*): Remove references to
10389 aarch64-without-fpu.o and aarch64-without-fpu.xml.
10390 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
10391 declaration.
10392
6740dc9c
PA
103932013-05-24 Pedro Alves <palves@redhat.com>
10394
10395 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
10396 instead of strchr/decode_address. Error if the range isn't split
10397 with a ','. Don't assume there's be a ':' in the action.
10398
c2d6af84
PA
103992013-05-23 Yao Qi <yao@codesourcery.com>
10400 Pedro Alves <palves@redhat.com>
10401
10402 * linux-low.c (lwp_in_step_range): New function.
10403 (linux_wait_1): If the thread was range stepping and stopped
10404 outside the stepping range, report the stop to GDB. Otherwise,
10405 continue stepping. Add range stepping debug output.
10406 (linux_set_resume_request): Copy the step range from the resume
10407 request to the lwp.
10408 (linux_supports_range_stepping): New.
10409 (linux_target_ops) <supports_range_stepping>: Set to
10410 linux_supports_range_stepping.
10411 * linux-low.h (struct linux_target_ops)
10412 <supports_range_stepping>: New field.
10413 (struct lwp_info) <step_range_start, step_range_end>: New fields.
10414 * linux-x86-low.c (x86_supports_range_stepping): New.
10415 (the_low_target) <supports_range_stepping>: Set to
10416 x86_supports_range_stepping.
10417 * server.c (handle_v_cont): Handle 'r' action.
10418 (handle_v_requests): Append ";r" if the target supports range
10419 stepping.
10420 * target.h (struct thread_resume) <step_range_start,
10421 step_range_end>: New fields.
10422 (struct target_ops) <supports_range_stepping>:
10423 New field.
10424 (target_supports_range_stepping): New macro.
10425
58794e1a
JB
104262013-05-17 Joel Brobecker <brobecker@adacore.com>
10427
10428 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
10429 confusion in comment.
10430
d631c5a7
JB
104312013-05-17 Joel Brobecker <brobecker@adacore.com>
10432
10433 * lynx-low.c (struct process_info_private): New type.
10434 (lynx_add_process): New function.
10435 (lynx_create_inferior, lynx_attach): Replace calls to
10436 add_process by calls to lynx_add_process.
10437 (lynx_resume): If PTID is null, then try using
10438 current_process()->private->last_wait_event_ptid.
10439 Add comments.
10440 (lynx_clear_inferiors): Delete. The contents of that function
10441 has been inlined in lynx_mourn;
10442 (lynx_wait_1): Save the ptid in the process's private data.
10443 (lynx_mourn): Free the process' private data. Replace call
10444 to lynx_clear_inferiors by call to clear_inferiors.
10445
96f7a20f
YQ
104462013-05-17 Yao Qi <yao@codesourcery.com>
10447
10448 * i386-low.c (i386_length_and_rw_bits): Move the comment to
10449 the right place.
10450
db0dfaa0
LM
104512013-05-16 Luis Machado <lgustavo@codesourcery.com>
10452
10453 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
10454 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
10455 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
10456 PT_TEXT_END_ADDR guards. Update comments.
10457 (linux_target_op) <read_offsets>: Conditionally define to
10458 linux_read_offsets if the target is UCLIBC and if it defines
10459 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
10460
68f5f838
SL
104612013-05-06 Sandra Loosemore <sandra@codesourcery.com>
10462 Andrew Jenner <andrew@codesourcery.com>
10463
10464 * Makefile.in (SFILES): Add linux-nios2-low.c.
10465 (clean): Add action to delete nios2-linux.c.
10466 (nios2-linux.c): New rule.
10467 * configure.srv: Add nios2*-*-linux*.
10468 * linux-nios2-low.c: New.
10469
1ebff1fd
HAQ
104702013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
10471
10472 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
10473
f6150862
HZ
104742013-04-25 Hui Zhu <hui@codesourcery.com>
10475
10476 PR gdb/15186
f6150862
HZ
10477 * ax.c (ax_printf): Add fflush.
10478
614c279d
TT
104792013-04-22 Tom Tromey <tromey@redhat.com>
10480
10481 * Makefile.in (SFILES): Add filestuff.c.
10482 (OBS): Add filestuff.o.
10483 (filestuff.o): New target.
10484 * config.in, configure: Rebuild.
10485 * configure.ac: Check for fdwalk, pipe2.
10486
7d4e5717
PA
104872013-04-17 Pedro Alves <palves@redhat.com>
10488
10489 * configure.ac (USE_THREAD_DB): Delete variable.
10490 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
10491 Don't AC_SUBST USE_THREAD_DB.
10492 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
10493 * config.in, configure: Regenerate.
10494
d5c93e41
PA
104952013-04-16 Pedro Alves <palves@redhat.com>
10496
10497 * linux-low.h (struct lwp_info) <thread_known>: Move under
10498 the USE_THREAD_DB #ifdef.
10499
04f5fe89
PA
105002013-04-16 Pedro Alves <palves@redhat.com>
10501
10502 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
10503 (linux-low.o): Delete rule.
10504 * linux-low.h: Always include "gdb_thread_db.h" instead of
10505 conditionally including thread_db.h.
10506 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
10507 HAVE_THREAD_DB_H.
10508
480b27bf
JK
105092013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
10510
10511 * Makefile.in (install-only): Fix make install regression.
10512
43662968
JK
105132013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
10514
10515 Convert man pages to texinfo, new gdbinit.5 texinfo page.
10516 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
10517 installation.
10518 * gdbserver.1: Remove.
10519
3e74e146
PA
105202013-03-22 Pedro Alves <palves@redhat.com>
10521
10522 * linux-low.c (handle_extended_wait): Don't call
10523 linux_enable_event_reporting.
10524
a8347a2a
TT
105252013-03-15 Tony Theodore <tonyt@logyst.com>
10526
10527 PR build/9098:
10528 * Makefile.in (SHELL): Use @SHELL@.
10529
eeb56fa7
SDJ
105302013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
10531
10532 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
10533 compiler warning.
10534
4fa7e2ff
JB
105352013-03-13 Joel Brobecker <brobecker@adacore.com>
10536
10537 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
10538 Remove extraneous NULL element.
10539
8ddb1965
YQ
105402013-03-13 Yao Qi <yao@codesourcery.com>
10541
10542 * tracepoint.c (traceframe_read_tsv): Look for the last matched
10543 'V' block in trace frame.
10544
9accd112
MM
105452013-03-11 Markus Metzger <markus.t.metzger@intel.com>
10546
10547 * target.h (struct target_ops): Add btrace ops.
10548 (target_supports_btrace): New macro.
10549 (target_enable_btrace): New macro.
10550 (target_disable_btrace): New macro.
10551 (target_read_btrace): New macro.
10552 * gdbthread.h (struct thread_info): Add btrace field.
10553 * server.c: Include btrace-common.h.
10554 (handle_btrace_general_set): New function.
10555 (handle_btrace_enable): New function.
10556 (handle_btrace_disable): New function.
10557 (handle_general_set): Call handle_btrace_general_set.
10558 (handle_qxfer_btrace): New function.
10559 (struct qxfer qxfer_packets[]): Add btrace entry.
10560 * inferiors.c (remove_thread): Disable btrace.
10561 * linux-low: Include linux-btrace.h.
10562 (linux_low_enable_btrace): New function.
10563 (linux_low_read_btrace): New function.
10564 (linux_target_ops): Add btrace ops.
10565 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
10566 Add srv_linux_btrace=yes.
10567 (x86_64-*-linux*): Add linux-btrace.o.
10568 Add srv_linux_btrace=yes.
10569 * configure.ac: Define HAVE_LINUX_BTRACE.
10570 * config.in: Regenerated.
10571 * configure: Regenerated.
10572
5cc22e4c
MM
105732013-03-11 Markus Metzger <markus.t.metzger@intel.com>
10574
10575 * server.c (handle_qxfer): Preserve error message if -3 is
10576 returned.
10577 (qxfer): Document the -3 return value.
10578
7c97f91e
MM
105792013-03-11 Markus Metzger <markus.t.metzger@intel.com>
10580
10581 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
10582 (linux_btrace_h): New variable.
10583 (linux-btrace.o): New rule.
10584
be9a119c 105852013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ
10586 Hafiz Abid Qadeer <abidh@codesourcery.com>
10587
10588 * tracepoint.c (trace_buffer_size): New global.
10589 (DEFAULT_TRACE_BUFFER_SIZE): New define.
10590 (init_trace_buffer): Change to one-argument function. Allocate
10591 trace buffer memory.
10592 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
10593 handle QTBuffer:size packet.
10594 (cmd_bigqtbuffer_size): New function.
10595 (initialize_tracepoint): Call init_trace_buffer with
10596 DEFAULT_TRACE_BUFFER_SIZE.
10597 * server.c (handle_query): Add QTBuffer:size in the
10598 supported packets.
10599
e64f7499
YQ
106002013-03-07 Yao Qi <yao@codesourcery.com>
10601
10602 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
10603 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
10604 of -1.
10605 (cmd_qtsp): Adjust condition. Do post increment.
10606 Set cur_action and cur_step_action back to 0.
10607
f0ae6fc3
PA
106082013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
10609
10610 PR server/15236
10611 * linux-low.c (linux_write_memory): Return early success if LEN is
10612 zero.
10613
b5b0b0af
CV
106142013-03-05 Corinna Vinschen <vinschen@redhat.de>
10615
334ad4a8 10616 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 10617
589bc927
TT
106182013-02-28 Tom Tromey <tromey@redhat.com>
10619
10620 * configure.ac: Invoke AC_SYS_LARGEFILE.
10621 * configure, config.in: Rebuild.
10622
dfe07582
CV
106232013-02-28 Corinna Vinschen <vinschen@redhat.com>
10624
10625 * win32-low.c: Throughout, fix format strings and casts of
10626 printf-like functions to avoid type related warnings on all
10627 platforms.
10628 (get_child_debug_event): Print dwDebugEventCode as hex since
10629 that's how it's usually documented.
10630
736cd585
YQ
106312013-02-28 Yao Qi <yao@codesourcery.com>
10632
10633 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
10634 pulongest.
10635
e1f58301
JW
106362013-02-27 Jiong Wang <jiwang@tilera.com>
10637
10638 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
10639 (reg-tilegx32.c): New rule.
10640 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
10641 * linux-tile-low.c (tile_arch_setup): New function. Invoke
10642 different register info initializer according to elf class.
10643 (init_registers_tilgx32): New function. The tilegx32 register info
10644 initializer.
10645 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
10646 (tile_store_gregset): Likewise.
10647
d171ca78
YQ
106482013-02-27 Yao Qi <yao@codesourcery.com>
10649
10650 * server.c (process_point_options): Print debug message when
10651 debug_threads is true.
10652
282bbdf3
YQ
106532013-02-26 Yao Qi <yao@codesourcery.com>
10654
10655 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
10656
aca22551
PA
106572013-02-19 Pedro Alves <palves@redhat.com>
10658 Kai Tietz <ktietz@redhat.com>
10659
10660 PR gdb/15161
10661
10662 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
10663 instead of strtoul to extract address from packet.
10664 (process_serial_event) <'z'>: Likewise.
10665
4f3cee1c
YQ
106662013-02-18 Yao Qi <yao@codesourcery.com>
10667
10668 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
10669
8e1d55a3
PA
106702013-02-14 Pedro Alves <palves@redhat.com>
10671
10672 Plug memory leak.
10673
10674 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
10675 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
10676
458820da
PA
106772013-02-14 Pedro Alves <palves@redhat.com>
10678
10679 * tracepoint.c (cmd_qtdpsrc): Use savestring.
10680
baea0dae
PA
106812013-02-14 Pedro Alves <palves@redhat.com>
10682
10683 * tracepoint.c (save_string): Delete.
10684 (add_tracepoint_action): Use savestring instead of save_string.
10685
0b1afbb3
PA
106862013-02-12 Pedro Alves <palves@redhat.com>
10687
10688 * linux-xtensa-low.c: Ditto.
10689 * xtensa-xtregs.c: Ditto.
10690
8a4ac37e
PA
106912013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
10692
10693 * thread-db.c (thread_db_get_tls_address): NULL pointer check
10694 thread_db.
10695
148de6bb
MS
106962013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
10697
10698 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
10699 aarch64_num_wp_regs and aarch64_num_bp_regs to
10700 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
10701
55fac6e0
MS
107022013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
10703
10704 * linux-aarch64-low.c (ps_get_thread_area): Replace
10705 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
10706
176eb98c
MS
107072013-02-04 Jim MacArthur <jim.macarthur@arm.com>
10708 Marcus Shawcroft <marcus.shawcroft@arm.com>
10709 Nigel Stephens <nigel.stephens@arm.com>
10710 Yufeng Zhang <yufeng.zhang@arm.com>
10711
10712 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
10713 (aarch64.c, aarch64-without-fpu.c): New targets.
10714 * configure.srv (aarch64*-*-linux*): New.
10715 * linux-aarch64-low.c: New file.
10716
56f7af9c
MS
107172013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
10718
43aaf8b6 10719 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS
10720 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
10721 (dequeue_one_deferred_signal, linux_resume_one_thread)
10722 (fetch_register, linux_write_memory, linux_enable_event_reporting)
10723 (linux_tracefork_grandchild, linux_test_for_tracefork)
10724 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
10725 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
10726 where the argument is 0.
10727
60f662b0
YQ
107282013-01-25 Yao Qi <yao@codesourcery.com>
10729
10730 * event-loop.c: Include "queue.h".
10731 (gdb_event_p): New typedef.
10732 (struct gdb_event) <next_event>: Remove.
10733 (event_queue): Change to QUEUE(gdb_event_p).
10734 (async_queue_event): Remove.
10735 (gdb_event_xfree): New.
10736 (initialize_event_loop): New.
10737 (process_event): Use API from QUEUE.
10738 (wait_for_event): Likewise.
10739 * server.c (main): Call initialize_event_loop.
10740 * server.h (initialize_event_loop): Declare.
10741
5ae4861a
YQ
107422013-01-18 Yao Qi <yao@codesourcery.com>
10743
10744 * ax.h (struct eval_agent_expr_context): New.
10745 (gdb_eval_agent_expr): Update declaration.
10746 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
10747 TFRAME. Add new argument CTX.
10748 * server.h (struct eval_agent_expr_context): Declare.
10749 (agent_mem_read, agent_tsv_read): Update declaration.
10750 (agent_mem_read_string): Likewise.
10751 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
10752 (add_traceframe_block): Add new argument TPOINT.
10753 Increase TPOINT->traceframe_usage.
10754 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
10755 eval_tracepoint_agent_expr.
10756 (condition_true_at_tracepoint): Likewise.
10757 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
10758 (agent_mem_read_string, agent_tsv_read): Likewise.
10759
85e00e85
YQ
107602013-01-16 Yao Qi <yao@codesourcery.com>
10761
10762 * linux-low.c (linux_resume_one_lwp): Don't check
10763 'lwp->bp_reinsert != 0'.
10764
4039cf45
JB
107652013-01-07 Joel Brobecker <brobecker@adacore.com>
10766 Pedro Alves <palves@redhat.com>
10767
10768 * lynx-low.c (ptrace_request_to_str): Define a temporary
10769 macro and use it to simplify this function's implementation.
10770
9044dee2
JB
107712013-01-07 Joel Brobecker <brobecker@adacore.com>
10772
10773 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
10774 sets errno.
10775
e6352c8f
JB
107762013-01-07 Joel Brobecker <brobecker@adacore.com>
10777
10778 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
10779
50681a27
JB
107802013-01-07 Joel Brobecker <brobecker@adacore.com>
10781
10782 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
10783
3f6e77ef
JB
107842013-01-07 Joel Brobecker <brobecker@adacore.com>
10785
10786 * lynx-low.c (lynx_resume): Use the resume_info parameter
10787 to determine the ptid for the lynx_ptrace call, unless
10788 it is equal to minus_one_ptid, in which case we use the
10789 ptid of the current_inferior.
10790 (lynx_wait_1): After having received a thread create/exit
10791 event, resume the inferior's execution using the signaling
10792 thread's ptid, rather than the old ptid.
10793
7fda33ae
JB
107942013-01-07 Joel Brobecker <brobecker@adacore.com>
10795
10796 * lynx-low.c (lynx_resume): Delete variable ret.
10797
b9786c74
JB
107982013-01-01 Joel Brobecker <brobecker@adacore.com>
10799
10800 * gdbreplay.c (gdbreplay_version): Update copyright year.
10801 * server.c (gdbserver_version): Likewise.
10802
8b93d60f
JB
108032012-12-17 Joel Brobecker <brobecker@adacore.com>
10804
10805 * lynx-low.c (lynx_wait_1): Add debug trace before adding
10806 new thread.
10807
037335a7
JB
108082012-12-17 Joel Brobecker <brobecker@adacore.com>
10809
10810 * lynx-low.c (ptrace_request_to_str): Add handling for
10811 PTRACE_GETTRACESIG.
10812
52d4cbd8
JB
108132012-12-17 Joel Brobecker <brobecker@adacore.com>
10814
10815 * lynx-low.c (lynx_attach): Delete variable new_process.
10816
ab8f6ca9
JB
108172012-12-17 Joel Brobecker <brobecker@adacore.com>
10818
10819 * lynx-low.c (lynx_create_inferior): Delete variable
10820 new_process.
10821
78cbc024
JB
108222012-12-17 Joel Brobecker <brobecker@adacore.com>
10823
10824 * lynx-low.c (ptrace_request_to_str): Do not handle
10825 PTRACE_GETTHREADLIST if this macro does not exist.
10826
14a00470
YQ
108272012-12-15 Yao Qi <yao@codesourcery.com>
10828
10829 * Makefile.in (OBS): Add notif.o.
10830 * notif.c, notif.h: New.
10831 * server.c: Include "notif.h".
10832 (struct vstop_notif) <next>: Remove.
10833 <base>: New field.
10834 (queue_stop_reply): Update.
10835 (push_event, send_next_stop_reply): Remove.
10836 (discard_queued_stop_replies): Update.
10837 (notif_stop): New variable.
10838 (handle_v_stopped): Remove.
10839 (handle_v_requests): Don't call handle_v_stopped. Call
10840 handle_ack_notif instead.
10841 (queue_stop_reply_callback): Call notif_event_enque instead
10842 of queue_stop_reply.
10843 (handle_status): Don't call send_next_stop_reply, call
10844 notif_write_event instead.
10845 (kill_inferior_callback): Likewise.
10846 (detach_or_kill_inferior_callback): Likewise.
10847 (main): Call initialize_notif.
10848 (process_serial_event): Call QUEUE_is_empty.
10849 (handle_target_event): Call notif_push instead of push event.
10850 * server.h (push_event): Remove declaration.
10851
61c125b9
TT
108522012-12-10 Tom Tromey <tromey@redhat.com>
10853
10854 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
10855 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
10856 macros.
10857 (.c.o): Rewrite.
10858 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
10859 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
10860 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
10861 (amd64-linux-ipa.o, ax.o): Rewrite.
10862 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
10863 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
10864 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
10865 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
10866 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
10867 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
10868 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
10869 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
10870 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
10871 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
10872 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
10873 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
10874 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
10875 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
10876 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
10877 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
10878 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
10879 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
10880 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
10881 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
10882 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
10883 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
10884 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
10885 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
10886 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
10887 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
10888 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
10889 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
10890 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
10891 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
10892 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
10893 (reg-tilegx.o): Remove.
10894 (all_object_files): New macro.
10895 Include .deps files.
10896 * aclocal.m4, configure: Rebuild.
10897 * acinclude.m4: Include depstand.m4, lead-dot.m4.
10898 * configure.ac: Invoke ZW_CREATE_DEPDIR,
10899 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
10900
e90e9ad9
TT
109012012-12-05 Tom Tromey <tromey@redhat.com>
10902
10903 PR gdb/14917:
10904 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
10905
02d403bf 109062012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM
10907
10908 * configure.ac: Check for linux/perf_event.h.
10909 * config.in: Regenerated.
10910 * configure: Regenerated.
10911
0270a750
PA
109122012-11-26 Maxime Villard <rustyBSD@gmx.fr>
10913
10914 * hostio.c (handle_readlink): Decrease buffer size
10915 parameter passed to readlink by one byte.
10916
8c29b58e
YQ
109172012-11-26 Yao Qi <yao@codesourcery.com>
10918
10919 * configure.ac (build_warnings): Append '-Wempty-body'.
10920 * configure: Regenerated.
10921 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
10922 body.
10923
8bdce1ff
PM
109242012-11-15 Pierre Muller <muller@sourceware.org>
10925
10926 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
10927 * config.in: Regenerate.
10928 * configure: Regenerate.
10929 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
10930 Use "gdb_wait.h" header instead of <sys/wait.h> header.
10931 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
10932 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
10933 header.
10934 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
10935 instead of <sys/wait.h> header.
10936 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
10937
02d403bf 109382012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM
10939
10940 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
10941 (various make rules): Remove -DGDBSERVER
10942
fbd5db48
YQ
109432012-11-09 Yao Qi <yao@codesourcery.com>
10944
10945 * spu-low.c (current_ptid): Move it to ..
10946 * gdbthread.h: ... here. New.
10947 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
10948 * server.c (myresume, process_serial_event): Likewise.
10949 * thread-db.c (thread_db_find_new_threads): Likewise.
10950 * tracepoint.c (run_inferior_command): Likewise.
10951
b3dc46ff
AB
109522012-10-01 Andrew Burgess <aburgess@broadcom.com>
10953
10954 * server.c (handle_search_memory_1): Include access length in
10955 warning message.
10956
07c04788
HPN
109572012-09-05 Michael Brandt <michael.brandt@axis.com>
10958
10959 * linux-crisv32-low.c: Fix compile errors.
10960
918d227b
YQ
109612012-09-04 Yao Qi <yao@codesourcery.com>
10962
10963 * tracepoint.c (cmd_qtsv): Adjust debug message.
10964 Don't check CUR_TPOINT.
10965
18c1b81a
YQ
109662012-08-28 Yao Qi <yao@codesourcery.com>
10967
10968 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
10969 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
10970 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
10971 Remove declarations of xmalloc, xreallloc, xstrdup and
10972 freeargv.
10973 * Makefile.in (libiberty_h): New.
10974 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
10975 (linux-bfin-low.o): Append dependency 'libiberty.h'.
10976
dc82f37b
YQ
109772012-08-23 Yao Qi <yao@codesourcery.com>
10978
10979 * server.h: Remove declaration of 'xsnprintf'.
10980
406b1477
KS
109812012-08-22 Keith Seitz <keiths@redhat.com>
10982
10983 * server.h: Include build-gnulib-gbserver/config.h.
10984 * gdbreplay.c: Likewise.
10985
e6712ff1
DE
109862012-08-08 Doug Evans <dje@google.com>
10987
10988 * Makefile.in (SFILES): Add gdb_vecs.c.
10989 (OBS): Add gdb_vecs.o.
10990 (gdb_vecs_h, host_defs_h): New variables.
10991 (thread-db.o): Add $(gdb_vecs_h) dependency.
10992 (gdb_vecs.o): New rule.
10993 * thread-db.c: #include "gdb_vecs.h".
10994 (thread_db_load_search): Use a vector to iterate over path elements.
10995 Handle text appearing after "$pdir".
10996
10997 * configure.ac: Add check for strstr.
10998 * config.in: Regenerate.
10999 * configure: Regenerate.
11000
7c3270ae
UW
110012012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11002
11003 * hostio.c (handle_pread): If pread fails, fall back to attempting
11004 lseek/read.
11005 (handle_pwrite): Likewise for pwrite.
11006
b62e2b27
UW
110072012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11008
11009 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11010 between unsupported TYPE and unimplementable ADDR/LEN combination.
11011 (arm_insert_point): Act on new return value.
11012
78a99e91
PA
110132012-07-31 Pedro Alves <palves@redhat.com>
11014
11015 * server.c (process_point_options): Only skip tokens if we find
11016 one that is unrecognized. Don't treat 'X' specially while
11017 skipping unrecognized tokens.
11018
fcf303ab
UW
110192012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11020
11021 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11022 to 4-byte-align HW breakpoint addresses for Thumb.
11023
7255706c
YQ
110242012-07-27 Yao Qi <yao@codesourcery.com>
11025
11026 PR remote/14161.
11027
11028 * server.h: Declare gdb_agent_about_to_close.
11029 * target.c (kill_inferior): Include "agent.h".
11030 New. Send command 'kill'.
11031 * target.h (kill_inferior): Removed macro.
11032 * tracepoint.c (gdb_agent_about_to_close): New.
11033 (gdb_agent_helper_thread): Handle command 'close'.
11034 Wait endlessly until the inferior stops.
11035 Install gdb_agent_remove_socket to atexit hook.
11036 (agent_socket_name): New static variable.
11037 (gdb_agent_socket_init): Replace local variable 'name' with
11038 'agent_socket_name'.
11039 (gdb_agent_remove_socket): New.
11040
5a3f286f
YQ
110412012-07-27 Yao Qi <yao@codesourcery.com>
11042
11043 * server.c (process_point_options): Stop at 'X' when parsing.
11044
961bd387
ME
110452012-07-19 Michael Eager <eager@eagercon.com>
11046
a261b8f5 11047 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME
11048 to hw_execute.
11049 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11050 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11051 hardware breakpoint.
11052
aa7c7447
JK
110532012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11054
11055 * gdbserver/linux-low.c (initialize_low): Call
11056 linux_ptrace_init_warnings.
11057
7f216e7c
DE
110582012-07-02 Doug Evans <dje@google.com>
11059
11060 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11061 pointer to int.
11062
d3ce09f5
SS
110632012-07-02 Stan Shebs <stan@codesourcery.com>
11064
11065 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11066 (ax.o): Add it to build rule.
11067 (ax-ipa.o): Ditto.
11068 (OBS): Add format.o.
11069 (IPA_OBS): Add format.o.
11070 * server.c (handle_query): Claim support for breakpoint commands.
11071 (process_point_options): Add command case.
11072 (process_serial_event): Leave running if there are printfs in
11073 effect.
11074 * mem-break.h (any_persistent_commands): Declare.
11075 (add_breakpoint_commands): Declare.
11076 (gdb_no_commands_at_breakpoint): Declare.
11077 (run_breakpoint_commands): Declare.
11078 * mem-break.c (struct point_command_list): New struct.
11079 (struct breakpoint): New field command_list.
11080 (any_persistent_commands): New function.
11081 (add_commands_to_breakpoint): New function.
11082 (add_breakpoint_commands): New function.
11083 (gdb_no_commands_at_breakpoint): New function.
11084 (run_breakpoint_commands): New function.
11085 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11086 locally.
11087 * ax.c: Include format.h.
11088 (ax_printf): New function.
11089 (gdb_eval_agent_expr): Add printf opcode.
11090
2f8f6aed
YQ
110912012-06-13 Yao Qi <yao@codesourcery.com>
11092
11093 * server.c (start_inferior): Remove duplicated writes to fields
11094 'last_resume_kind' and 'last_status' of 'current_inferior'.
11095
0c9070b3
YQ
110962012-06-12 Yao Qi <yao@codesourcery.com>
11097 Pedro Alves <palves@redhat.com>
11098
11099 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11100 comment.
11101 * server.c (handle_v_cont): Extend comment.
11102
c52daf70
YQ
111032012-06-11 Yao Qi <yao@codesourcery.com>
11104
11105 * linux-low.c (linux_attach): Add 'static'.
11106
d38bbb0a
YQ
111072012-06-06 Yao Qi <yao@codesourcery.com>
11108
11109 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11110
89dc0afd
JK
111112012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11112
11113 Fix gcc -flto compilation warning.
11114 * server.c (main): Make variable multi_mode and attach volatile.
11115
75f62ce7
TJB
111162012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11117
11118 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11119 if the platform doesn't know about it.
11120
65f479b6
PA
111212012-05-30 Jeff Kenton <jkenton@tilera.com>
11122
11123 * Makefile.in (SFILES): Add linux-tile-low.c.
11124 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11125 * configure.srv: Handle tilegx-*-linux*.
11126 * linux-tile-low.c: New file.
11127
0c5bf5a9
JK
111282012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11129
11130 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11131
a493e3e2
PA
111322012-05-24 Pedro Alves <palves@redhat.com>
11133
11134 PR gdb/7205
11135
43aaf8b6 11136 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 11137
2ea28649
PA
111382012-05-24 Pedro Alves <palves@redhat.com>
11139
11140 PR gdb/7205
11141
11142 Replace target_signal with gdb_signal throughout.
11143
8d409d16
MR
111442012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11145
11146 * linux-low.c (linux_store_registers): Avoid the copying sequence
11147 when no data has been retrieved by ptrace.
11148
23512c01
MGD
111492012-05-22 Will Deacon <will.deacon@arm.com>
11150
11151 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11152 Include asm/ptrace.h.
11153 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11154 already defined.
11155
4934b29e
MR
111562012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11157
11158 * linux-low.c (linux_store_registers): Don't re-retrieve data
11159 with ptrace that has already been obtained from /proc. Always
11160 copy any data retrieved with ptrace to the buffer supplied.
11161
bde24c0a
PA
111622012-05-11 Yao Qi <yao@codesourcery.com>
11163 Pedro Alves <palves@redhat.com>
11164
11165 * linux-low.c (enum stopping_threads_kind): New.
11166 (stopping_threads): Change type to `enum stopping_threads_kind'.
11167 (handle_extended_wait): If stopping and suspending threads, leave
11168 the new_lwp suspended too.
11169 (linux_wait_for_event): Adjust.
11170 (stop_all_lwps): Set `stopping_threads' to
11171 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11172 whether we're suspending threads or just stopping them. Assert no
11173 recursion happens.
11174
623b6bdf
YQ
111752012-04-29 Yao Qi <yao@codesourcery.com>
11176
11177 * server.h: Move some code to ...
11178 * gdbthread.h: ... here. New.
11179 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11180 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11181 (nto-low.o, win32-low.o): Likewise.
11182 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11183 * regcache.c, remote-utils.c, server.c: Likewise.
11184 * target.c, tracepoint.c, win32-low.c: Likewise.
11185
f15f9948
TJB
111862012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11187
11188 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11189 (PTRACE_ARG4_TYPE): Likewise.
11190 (PTRACE_XFER_TYPE): Likewise.
11191 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11192 ptrace to PTRACE_ARG3_TYPE.
11193 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11194 (PTRACE_ARG4_TYPE): Likewise.
11195 (PTRACE_XFER_TYPE): Likewise.
11196 (linux_detach_one_lwp): Cast fourth argument of
11197 ptrace to long then PTRACE_ARG4_TYPE.
11198 (regsets_fetch_inferior_registers): Cast third argument of
11199 ptrace to long then PTRACE_ARG3_TYPE.
11200 (regsets_store_inferior_registers): Likewise.
11201
38ea300a
PA
112022012-04-20 Pedro Alves <palves@redhat.com>
11203
11204 * configure: Regenerate.
11205
c971b7fa
PA
112062012-04-19 Pedro Alves <palves@redhat.com>
11207
43aaf8b6 11208 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 11209 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA
11210 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11211 (all, install-only, uninstall, clean-info, all-lib, clean): No
11212 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11213 (maintainer-clean realclean distclean): Use subdir_do.
11214 (subdir_do): New.
11215 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 11216 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA
11217 * acinclude.m4: Include acx_configure_dir.m4.
11218 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11219 calls. Call AC_PROG_RANLIB. Configure gnulib using
11220 ACX_CONFIGURE_DIR.
11221 (GNULIB): New.
11222 (GNULIB_STDINT_H): Adjust.
11223 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11224 * gdbreplay.c: Include build-gnulib/config.h.
11225 * server.h: Likewise.
11226 * aclocal.m4: Regenerate.
11227 * config.in: Regenerate.
11228 * configure: Regenerate.
c971b7fa 11229
809277f8
PA
112302012-04-19 Pedro Alves <palves@redhat.com>
11231
11232 * Makefile.in (LIBGNU, INCGNU): Adjust.
11233 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11234 (all, install-only, uninstall, clean-info, all-lib, clean)
11235 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11236 * configure.ac: Adjust AC_OUTPUT output.
11237 * aclocal.m4: Regenerate.
11238 * configure: Regenerate.
11239
fd9bb8b8
PA
112402012-04-19 Pedro Alves <palves@redhat.com>
11241
11242 * Makefile.in (generated_files): New.
11243 (server_h): Remove the explicit dependency on config.h, and depend
11244 on $generated_files.
11245
1c298c66
PA
112462012-04-19 Pedro Alves <palves@redhat.com>
11247
11248 * Makefile.in (INCGNU): Add -Ignulib.
11249
57c4b50b
PA
112502012-04-19 Pedro Alves <palves@redhat.com>
11251
11252 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
11253 (INCGNU): ... this, and spell out -I here.
11254 (GNULIB_LIB): Rename to ...
11255 (LIBGNU): ... this.
11256 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
11257
1030e047
PA
112582012-04-19 Pedro Alves <palves@redhat.com>
11259
11260 * config.in: Regenerate.
11261
447d4319
PA
112622012-04-19 Pedro Alves <palves@redhat.com>
11263
11264 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
11265 * server.h (memmem): Remove declaration.
11266 * config.in: Regenerate.
11267 * configure: Regenerate.
11268
aad9eab9
YQ
112692012-04-19 Yao Qi <yao@codesourcery.com>
11270
11271 * Makefile.in (SFILES): Add common/vec.c.
11272 (OBS): Add vec.o.
11273 (vec.o): New rule.
11274
3e10640f
YQ
112752012-04-19 Yao Qi <yao@codesourcery.com>
11276
11277 * remote-utils.c (prepare_resume_reply): Replace with macro
11278 target_core_of_thread.
11279 * server.c (handle_qxfer_threads_proper): Likewise.
11280 * target.h (traget_core_of_thread): New macro.
11281
71622373
PA
112822012-04-18 Pedro Alves <palves@redhat.com>
11283
11284 * aclocal.m4: Regenerate.
11285 * configure: Regenerate.
11286
80d26939
YQ
112872012-04-16 Yao Qi <yao@codesourcery.com>
11288
11289 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
11290 duplicated on address.
11291
42476b70
YQ
112922012-04-16 Yao Qi <yao@codesourcery.com>
11293
11294 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
11295 (struct tracepoint_action_ops) <send>: New field.
11296 (m_tracepoint_action_send, r_tracepoint_action_send): New.
11297 (agent_expr_send, x_tracepoint_action_send): New.
11298 (l_tracepoint_action_send): New.
11299 (cmd_qtdp): Download and install tracepoint
11300 according to `use_agent'.
11301 (run_inferior_command): Add one more parameter `len'.
11302 Update callers.
11303 (tracepoint_send_agent): New.
11304 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
11305
7bc83639
YQ
113062012-04-16 Yao Qi <yao@codesourcery.com>
11307
11308 * tracepoint.c (download_tracepoints): Moved to ...
11309 (cmd_qtstart): ... here.
11310
5f18041e
YQ
113112012-04-14 Yao Qi <yao@codesourcery.com>
11312
11313 * tracepoint.c: Include inttypes.h.
11314 (struct collect_memory_action): Use sized types.
11315 (struct tracepoint): Likewise.
11316 (cmd_qtdp, stop_tracing): Update print specifiers.
11317 (cmd_qtp, response_tracepoint): Likewise.
11318 (collect_data_at_tracepoint): Likewise.
11319 (collect_data_at_step): Likewise.
11320
55a8c076
YQ
113212012-04-14 Yao Qi <yao@codesourcery.com>
11322
11323 Import gnulib module inttypes.
11324 * aclocal.m4, config.in, configure: Regenerated.
11325
dc750257
YQ
113262012-04-14 Yao Qi <yao@codesourcery.com>
11327
11328 * Makefile.in (maintainer-clean, realclean, distclean): Remove
11329 Makefile and config.status at last.
11330
0ab5faf9
YQ
113312012-04-13 Yao Qi <yao@codesourcery.com>
11332
11333 * tracepoint.c: Include stdint.h unconditionally.
11334
18f5fd81
TJB
113352012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11336
11337 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
11338 on BFD_HAVE_SYS_PROCFS_TYPE.
11339 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
11340 * configure: Regenerate.
11341 * config.in: Likewise.
11342
4d47af5c
L
113432012-04-13 H.J. Lu <hongjiu.lu@intel.com>
11344
11345 * Makefile.in (clean): Also remove x32.c x32-linux.c
11346 x32-avx.c x32-avx-linux.c.
11347 (x32.o): New target.
11348 (x32.c): Likewise.
11349 (x32-linux.o): Likewise.
11350 (x32-linux.c): Likewise.
11351 (x32-avx.o): Likewise.
11352 (x32-avx.c): Likewise.
11353 (x32-avx-linux.o): Likewise.
11354 (x32-avx-linux.c): Likewise.
11355
11356 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
11357 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
11358 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
11359 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
11360 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
11361 i386/x32-avx-linux.xml.
11362
11363 * linux-x86-low.c (init_registers_x32_linux): New prototype.
11364 (init_registers_x32_avx_linux): Likwise.
11365 (x86_linux_update_xmltarget): Call init_registers_x32_linux
11366 or init_registers_x32_avx_linux if linux_is_elf64 is false.
11367
ecedbe58
PA
113682012-04-13 Pedro Alves <palves@redhat.com>
11369
11370 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
11371 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
11372 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
11373 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
11374 the sub-make.
11375
c92b5177
L
113762012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11377
11378 * linux-x86-low.c (compat_x32_clock_t): New.
11379 (compat_x32_siginfo_t): Likewise.
11380 (compat_x32_siginfo_from_siginfo): Likewise.
11381 (siginfo_from_compat_x32_siginfo): Likewise.
11382 (linux_is_elf64): Likewise.
11383 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
11384 and siginfo_from_compat_x32_siginfo for x32.
11385 (x86_arch_setup): Set linux_is_elf64.
11386
214d508e
L
113872012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11388
11389 PR gdb/13969
11390 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
11391 e_machine field.
11392 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
11393 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
11394 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
11395 compatible with process.
11396
c9a1864a
YQ
113972012-04-12 Yao Qi <yao@codesourcery.com>
11398
11399 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
11400 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
11401 (install-only, install-info, clean): Handle sub dir gnulib.
11402 (all-lib, am--refresh): New targets.
11403 (memmem.o): Remove target.
11404 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
11405 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
11406 (AC_REPLACE_FUNCS): Remove memmem.
11407 Invoke gl_INIT and AM_INIT_AUTOMAKE.
11408 (AC_OUTPUT): Generate Makefile in gnulib/.
11409 * aclocal.m4, config.in, configure: Regenerated.
11410
367ba2c2
MR
114112012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
11412
11413 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
11414
9d236627
PA
114152012-04-05 Pedro Alves <palves@redhat.com>
11416
11417 -Werror=strict-aliasing
11418
11419 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
11420 pointer.
11421
111217b3
PA
114222012-04-04 Pedro Alves <palves@redhat.com>
11423
11424 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
11425 (sparc_store_gregset_from_stack, sparc_store_gregset)
11426 (sparc_breakpoint_at): Fix formatting.
11427
8365dcf5
TJB
114282012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11429
11430 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
11431 are available.
11432 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
11433 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
11434 * config.in: Regenerate.
11435 * configure: Likewise.
11436
689cc2ae
PA
114372012-03-29 Pedro Alves <palves@redhat.com>
11438
11439 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
11440 Correct ptrace arguments.
11441
c14dfd32
PA
114422012-03-28 Pedro Alves <palves@redhat.com>
11443
11444 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
11445 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
11446 (IA64_FR1_REGNUM): New defines.
11447 (ia64_fetch_register): New.
11448 (the_low_target): Install it.
11449 * linux-low.h (struct linux_target_ops) <fetch_register>: New
11450 field.
11451 * linux-low.c (linux_fetch_registers): Try the
11452 the_low_target.fetch_register hook first.
11453
11454 * linux-arm-low.c (the_low_target): Adjust.
11455 * linux-bfin-low.c (the_low_target): Adjust.
11456 * linux-cris-low.c (the_low_target): Adjust.
11457 * linux-crisv32-low.c (the_low_target): Adjust.
11458 * linux-m32r-low.c (the_low_target): Adjust.
11459 * linux-m68k-low.c (the_low_target): Adjust.
11460 * linux-mips-low.c (the_low_target): Adjust.
11461 * linux-ppc-low.c (the_low_target): Adjust.
11462 * linux-s390-low.c (the_low_target): Adjust.
11463 * linux-sh-low.c (the_low_target): Adjust.
11464 * linux-sparc-low.c (the_low_target): Adjust.
11465 * linux-tic6x-low.c (the_low_target): Adjust.
11466 * linux-x86-low.c (the_low_target): Adjust.
11467 * linux-xtensa-low.c (the_low_target): Adjust.
11468
63c88e13
PA
114692012-03-26 Pedro Alves <palves@redhat.com>
11470
11471 * server.c (handle_qxfer_libraries): Don't bail early if
11472 the_target->qxfer_libraries_svr4 is not NULL.
11473
fb723180
PA
114742012-03-26 Pedro Alves <palves@redhat.com>
11475
11476 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
11477
0afae3cf
PA
114782012-03-23 Pedro Alves <palves@redhat.com>
11479
11480 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
11481 "library-list-svr4" element's start tag when the the DSO list is
11482 empty.
11483
485f1ee4
PA
114842012-03-23 Pedro Alves <palves@redhat.com>
11485
11486 * linux-low.c (read_one_ptr): Read the inferior's pointer through
11487 a variable whose type size is the same as the inferior's pointer
11488 size.
11489
a5362b9a
TS
114902012-03-21 Thomas Schwinge <thomas@codesourcery.com>
11491
11492 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
11493 struct siginfo.
11494 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
11495 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
11496 * linux-low.h: Include <signal.h>.
11497 (struct siginfo): Remove forward declaration.
11498 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
11499 struct siginfo.
11500
d226c142
MF
115012012-03-21 Mike Frysinger <vapier@gentoo.org>
11502
11503 * .gitignore: Ignore more files.
11504
122f36ef
PA
115052012-03-19 Pedro Alves <palves@redhat.com>
11506 Jan Kratochvil <jan.kratochvil@redhat.com>
11507
11508 * server.c (cont_thread, general_thread): Add describing comments.
11509 (start_inferior): Clear `cont_thread'.
11510 (handle_v_cont): Don't set `cont_thread' if resuming all threads
11511 of a process.
11512
fc3e5175
YQ
115132012-03-15 Yao Qi <yao@codesourcery.com>
11514
11515 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
11516 handling to ...
11517 (cmd_qtdp): ... here.
11518
8d0d92cd
YQ
115192012-03-15 Yao Qi <yao@codesourcery.com>
11520
11521 * tracepoint.c (struct tracepoint_action_ops): New.
11522 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
11523 (m_tracepoint_action_download): New.
11524 (r_tracepoint_action_download): New.
11525 (x_tracepoint_action_download): New.
11526 (l_tracepoint_action_download): New.
11527 (add_tracepoint_action): Install `action->ops' according type.
11528 (download_tracepoint_1): Move code `download' function pointer
11529 of various tracepoint_action_ops.
11530
87b0bb13
JK
115312012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
11532
11533 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
11534 linux_ptrace_attach_warnings.
11535
5f572dec
JK
115362012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
11537
11538 * Makefile.in (linux-ptrace.o): New.
11539 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
11540 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
11541 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
11542 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
11543 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
11544 of these targets.
11545 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
11546
f4647387
YQ
115472012-03-08 Yao Qi <yao@codesourcery.com>
11548 Pedro Alves <palves@redhat.com>
11549
11550 Fix PR server/13392.
11551 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
11552 offset of JMP insn.
11553 * tracepoint.c (remove_tracepoint): New.
11554 (cmd_qtdp): Call remove_tracepoint when failed to install.
11555
9b224c5e
PA
115562012-03-07 Pedro Alves <palves@redhat.com>
11557
11558 * linux-low.c (get_detach_signal): New.
11559 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
11560 Pass on pending signals to PTRACE_DETACH. Check the result of the
11561 ptrace call.
11562 * server.c (program_signals, program_signals_p): New.
11563 (handle_general_set): Handle QProgramSignals.
11564 * server.h (program_signals, program_signals_p): Declare.
11565
e237a7e2
JK
115662012-03-05 Pedro Alves <palves@redhat.com>
11567 Jan Kratochvil <jan.kratochvil@redhat.com>
11568
11569 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
11570 New comment why.
11571
5808517f
YQ
115722012-03-03 Yao Qi <yao@codesourcery.com>
11573
11574 * tracepoint.c (tracepoint_look_up_symbols): Update call to
11575 agent_look_up_symbols.
11576
58b4daa5
YQ
115772012-03-03 Yao Qi <yao@codesourcery.com>
11578
11579 * Makefile.in (linux-low.o): Keep dependence on agent.h.
11580 (linux-x86-low.o): Likewise.
11581 * server.h: Remove in_process_agent_loaded.
11582 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
11583 common/agent.c.
11584 Update callers.
11585
8ffcbaaf
YQ
115862012-03-03 Yao Qi <yao@codesourcery.com>
11587
11588 * tracepoint.c (gdb_agent_capability): New global.
11589 (in_process_agent_loaded_ust): Renamed to
11590 `in_process_agent_supports_ust'.
11591 Update callers.
11592 (in_process_agent_supports_ust): Call agent_capability_check.
11593 (clear_installed_tracepoints): Assert that agent supports
11594 agent.
11595
d1feda86
YQ
115962012-03-03 Yao Qi <yao@codesourcery.com>
11597
11598 * linux-low.c (linux_supports_agent): New.
11599 (linux_target_ops): Initialize field `supports_agent' with
11600 linux_supports_agent.
11601 * target.h (struct target_ops) <supports_agent>: New.
11602 (target_supports_agent): New macro.
11603 * server.c (handle_general_set): Handle packet 'QAgent'.
11604 (handle_query): Send `QAgent+'.
11605 * Makefile.in (server.o): Depends on agent.h.
11606
2fa291ac
YQ
116072012-03-03 Yao Qi <yao@codesourcery.com>
11608
11609 * Makefile.in (OBS): Add agent.o.
11610 Add new rule for agent.o.
11611 Track dependence of tracepoint.c on agent.h.
11612 * tracepoint.c (run_inferior_command_1):
11613 (run_inferior_command): Call agent_run_command.
11614 (gdb_ust_connect_sync_socket): Deleted. Move it to
11615 common/agent.c.
11616 (resume_thread, stop_thread): Likewise.
11617 (gdb_ust_socket_init): Renamed to ...
11618 (gdb_agent_socket_init): ... New.
11619 (gdb_ust_thread): Renamed to ...
11620 (gdb_agent_helper_thread): ... New.
11621 (gdb_ust_init): Move some code to ...
11622 (gdb_agent_init): ... here. New.
11623 [HAVE_UST]: Call gdb_ust_init.
11624 (initialize_tracepoint_ftlib): Call gdb_agent_init.
11625 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
11626 * config.in, configure: Regenerated.
11627
05044653
PA
116282012-03-02 Pedro Alves <palves@redhat.com>
11629
11630 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
11631 * linux-low.c (struct simple_pid_list): New.
11632 (stopped_pids): New a struct simple_pid_list pointer.
11633 (add_to_pid_list, pull_pid_from_list): New.
11634 (handle_extended_wait): Don't assume the first signal new children
11635 report is SIGSTOP. Adjust call to pull_pid_from_list.
11636 (linux_wait_for_lwp): Adjust.
11637
8d00225b
YQ
116382012-03-02 Yao Qi <yao@codesourcery.com>
11639
11640 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
11641 debug log.
11642
19560ba5
YQ
116432012-03-02 Yao Qi <yao@codesourcery.com>
11644
11645 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
11646 `stop_pc' and `tpoint'. Update caller.
11647
1faeff08
MR
116482012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
11649
11650 * linux-low.h (linux_target_ops): Add regset_bitmap member.
11651 * linux-low.c (use_linux_regsets): New macro.
11652 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
11653 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
11654 (linux_register_in_regsets): New function.
11655 (usr_fetch_inferior_registers): Skip registers covered by
11656 regsets.
11657 (usr_store_inferior_registers): Likewise.
11658 (usr_fetch_inferior_registers): New macro.
11659 (usr_store_inferior_registers): Likewise.
11660 (linux_fetch_registers): Handle mixed regset/non-regset targets.
11661 (linux_store_registers): Likewise.
11662 * linux-mips-low.c (init_registers_mips_dsp_linux): New
11663 prototype.
11664 (init_registers_mips64_dsp_linux): Likewise.
11665 (init_registers_mips_linux): New macro.
11666 (init_registers_mips_dsp_linux): Likewise.
11667 (mips_dsp_num_regs): Likewise.
11668 (DSP_BASE, DSP_CONTROL): New fallback macros.
11669 (mips_base_regs): New macro.
11670 (mips_regmap): Use it. Fix the size.
11671 (mips_dsp_regmap): New variable.
11672 (mips_dsp_regset_bitmap): Likewise.
11673 (mips_arch_setup): New function.
11674 (mips_cannot_fetch_register): Use the_low_target.regmap rather
11675 than mips_regmap.
11676 (mips_cannot_store_register): Likewise.
11677 (the_low_target): Update .arch_setup, .num_regs and .regmap
11678 initializers. Add .regset_bitmap initializer.
11679 * linux-arm-low.c (the_low_target): Add .regset_bitmap
11680 initializer.
11681 * linux-bfin-low.c (the_low_target): Likewise.
11682 * linux-cris-low.c (the_low_target): Likewise.
11683 * linux-crisv32-low.c (the_low_target): Likewise.
11684 * linux-ia64-low.c (the_low_target): Likewise.
11685 * linux-m32r-low.c (the_low_target): Likewise.
11686 * linux-m68k-low.c (the_low_target): Likewise.
11687 * linux-ppc-low.c (the_low_target): Likewise.
11688 * linux-s390-low.c (the_low_target): Likewise.
11689 * linux-sh-low.c (the_low_target): Likewise.
11690 * linux-sparc-low.c (the_low_target): Likewise.
11691 * linux-tic6x-low.c (the_low_target): Likewise.
11692 * linux-x86-low.c (the_low_target): Likewise.
11693 * linux-xtensa-low.c (the_low_target): Likewise.
11694 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
11695 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
11696 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
11697 srv_xmlfiles.
11698 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
11699 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
11700
c03e6ccc
YQ
117012012-02-29 Yao Qi <yao@codesourcery.com>
11702 Pedro Alves <palves@redhat.com>
11703
11704 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
11705 `step_over_finished' is true.
11706
644cebc9
PA
117072012-02-27 Pedro Alves <palves@redhat.com>
11708
11709 * linux-low.c (pid_is_stopped): Delete, moved to common/.
11710 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
11711
c14d7ab2
PA
117122012-02-27 Pedro Alves <palves@redhat.com>
11713
11714 PR server/9684
11715 * linux-low.c (pid_is_stopped): New.
11716 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
11717
412c89dd
LM
117182012-02-25 Luis Machado <lgustavo@codesourcery.com>
11719
11720 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
11721 of conditions.
11722
b745defe
MR
117232012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
11724
11725 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
11726
9f3a5c85
LM
117272012-02-24 Luis Machado <lgustavo@codesourcery>
11728
11729 * server.c (handle_query): Advertise support for target-side
11730 breakpoint condition evaluation.
11731 (process_point_options): New function.
11732 (process_serial_event): When inserting a breakpoint, check for
11733 a target-side condition that should be evaluated.
11734
11735 * mem-break.c: Include regcache.h and ax.h.
11736 (point_cond_list_t): New data structure.
11737 (breakpoint) <cond_list>: New field.
11738 (find_gdb_breakpoint_at): Make non-static.
11739 (delete_gdb_breakpoint_at): Clear any target-side
11740 conditions.
11741 (clear_gdb_breakpoint_conditions): New function.
11742 (add_condition_to_breakpoint): Likewise.
11743 (add_breakpoint_condition): Likewise.
11744 (gdb_condition_true_at_breakpoint): Likewise.
11745 (gdb_breakpoint_here): Return result directly instead
11746 of going through a local variable.
11747
11748 * mem-break.h (find_gdb_breakpoint_at): New prototype.
11749 (clear_gdb_breakpoint_conditions): Likewise.
11750 (add_breakpoint_condition): Likewise.
11751 (gdb_condition_true_at_breakpoint): Likewise.
11752
11753 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
11754 (need_step_over_p): Take target-side breakpoint condition into
11755 consideration.
11756
5e1dc496
LM
117572012-02-24 Luis Machado <lgustavo@codesourcery>
11758
11759 * server.h: Include tracepoint.h.
11760 (agent_mem_read, agent_get_trace_state_variable_value,
11761 agent_set_trace_state_variable_value,
11762 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
11763 get_set_tsv_func_addr): New prototypes.
11764
11765 * ax.h: New include file.
11766 * ax.c: New source file.
11767
11768 * tracepoint.c: Include ax.h.
11769 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
11770 agent_expr, eval_result_type): Move to ax.h.
11771 (parse_agent_expr): Rename to ...
11772 (gdb_parse_agent_expr): ... this, make it non-static and move
11773 to ax.h.
11774 (unparse_agent_expr) Rename to ...
11775 (gdb_unparse_agent_expr): ... this, make it non-static and move
11776 to ax.h.
11777 (eval_agent_expr): Rename to ...
11778 (eval_tracepoint_agent_expr): ... this.
11779 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
11780 forward declarations.
11781 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
11782 (agent_get_trace_state_variable_value): New function.
11783 (agent_set_trace_state_variable_value): New function.
11784 (cmd_qtdp): Call gdb_parse_agent_expr (...).
11785 (response_tracepoint): Call gdb_unparse_agent_expr (...).
11786 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
11787 (condition_true_at_tracepoint): Likewise.
11788 (parse_agent_expr): Rename to ...
11789 (gdb_parse_agent_expr): ... this and move to ax.c.
11790 (unparse_agent_expr): Rename to ...
11791 (gdb_unparse_agent_expr): ... this and move to ax.c.
11792 (gdb_agent_op_name): Move to ax.c.
11793 (eval_agent_expr): Rename to ...
11794 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
11795 and move to ax.c.
11796 (eval_tracepoint_agent_expr): New function.
11797 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 11798 non-static.
5e1dc496
LM
11799 (current_insn_ptr, emit_error, struct bytecode_address): Move to
11800 ax.c.
11801 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
11802 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
11803 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
11804 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
11805 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
11806 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
11807 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
11808 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
11809 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
11810 (compile_bytecodes): Remove forward declaration.
11811 (is_goto_target): Move to ax.c.
11812 (compile_bytecodes): Move to ax.c and call
11813 agent_get_trace_state_variable_value (...) and
11814 agent_set_trace_state_variable_value (...).
11815
11816 * Makefile.in: Update ax.c and IPA dependencies.
11817
277e4e52
PA
118182012-02-24 Pedro Alves <palves@redhat.com>
11819
11820 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
11821 (cmd_bigqtbuffer_circular): ... this. Only handle
11822 'QTBuffer:circular:'.
11823 (handle_tracepoint_general_set): Adjust.
11824
bf4c19f7
YQ
118252012-02-16 Yao Qi <yao@codesourcery.com>
11826
11827 * inferiors.c: Move code to ...
11828 * dll.c: .... here. New.
11829 * server.h: Declare clear_dlls.
11830 * Makefile.in (SFILES): Add dll.c.
11831 (OBS): Add dll.o
11832 (dll.o): New rule.
11833
d73f2619
YQ
118342012-02-11 Yao Qi <yao@codesourcery.com>
11835
11836 * server.c: (handle_monitor_command): Add a new parameter
11837 `own_buf'.
11838 (handle_query): Update caller.
11839
f8255c2a
JB
118402012-02-09 Joel Brobecker <brobecker@adacore.com>
11841
11842 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
11843 * configure, config.in: Regenerate.
11844 * hostio.c: Provide an alternate implementation if HAVE_READLINK
11845 is not defined.
11846
da84f473
PA
118472012-02-02 Pedro Alves <palves@redhat.com>
11848
11849 Try SIGKILL first, then PTRACE_KILL.
11850 * linux-low.c (linux_kill_one_lwp): New.
11851 (linux_kill_one_lwp): Rename to ...
11852 (kill_one_lwp_callback): ... this. Use the new
11853 linux_kill_one_lwp.
11854
e886a173
PA
118552012-02-02 Pedro Alves <palves@redhat.com>
11856
11857 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
11858 inferior.
11859
be07f1a2
PA
118602012-01-27 Pedro Alves <palves@redhat.com>
11861
11862 * linux-low.c (linux_child_pid_to_exec_file): Delete.
11863 (elf_64_file_p): Make static.
11864 (linux_pid_exe_is_elf_64_file): New.
11865 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
11866 Delete declarations.
11867 (linux_pid_exe_is_elf_64_file): Declare.
11868 * linux-x86-low.c (x86_arch_setup): Use
11869 linux_pid_exe_is_elf_64_file.
11870
d8301ad1
JK
118712012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
11872
11873 * linux-low.c (linux_wait_for_event_1): Rename to ...
11874 (linux_wait_for_event): ... here and merge it with former
11875 linux_wait_for_event - new variable wait_ptid, use it.
11876 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
11877
01b17894
PA
118782012-01-23 Pedro Alves <palves@redhat.com>
11879
11880 * server.c (main): Avoid yet another case of infinite loop while
11881 detaching/killing after a longjmp.
11882
e825046f
JK
118832012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
11884
11885 Code cleanup.
11886 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
11887
b9e7b9c3
UW
118882012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
11889
11890 * hostio.c (handle_readlink): New function.
11891 (handle_vFile): Call it to handle "vFile:readlink" packets.
11892
901f9912
UW
118932012-01-20 Pedro Alves <palves@redhat.com>
11894 Ulrich Weigand <ulrich.weigand@linaro.org>
11895
11896 * server.c (handle_v_requests): Only support vAttach and vRun to
11897 start multiple processes when in extended protocol mode.
11898
fc1ab1a0
PA
118992012-01-17 Pedro Alves <palves@redhat.com>
11900
11901 * tracepoint.c (initialize_tracepoint): Use mmap instead of
11902 memalign plus mprotect to allocate the scratch buffer.
11903
7d5d4e98
PA
119042012-01-13 Pedro Alves <palves@redhat.com>
11905
11906 * server.c (attach_inferior): Clear `cont_thread'.
11907
f128d5e9
PA
119082012-01-13 Pedro Alves <palves@redhat.com>
11909
11910 * server.c (main): Avoid infinite loop while detaching/killing
11911 after a longjmp.
11912
06db92f0
DE
119132012-01-09 Doug Evans <dje@google.com>
11914
11915 * server.c (start_inferior): Set last_ptid in --wrapper case.
11916
32d92999
YQ
119172012-01-06 Yao Qi <yao@codesourcery.com>
11918
11919 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
11920 defined.
11921 [IN_PROCESS_AGENT] (debug_agent): New global variable.
11922
5e0a92a9
YQ
119232012-01-04 Yao Qi <yao@codesourcery.com>
11924
11925 * tracepoint.c (cmd_qtdp): Print debug message
11926 for static tracepoint.
11927
ae639e8c
YQ
119282012-01-04 Yao Qi <yao@codesourcery.com>
11929
11930 * tracepoint.c (trace_vdebug): Differentiate debug message
11931 between gdbserver and IPA.
11932
f72429c5
YQ
119332012-01-03 Yao Qi <yao@codesourcery.com>
11934
11935 * tracepoint.c (tracepoint_was_hit): Don't collect for
11936 static tracepoint.
11937
12c3e59c
JB
119382012-01-02 Joel Brobecker <brobecker@adacore.com>
11939
11940 * terminal.h: Reformat copyright header.
11941
67827812
JB
119422012-01-02 Joel Brobecker <brobecker@adacore.com>
11943
11944 * server.c (gdbserver_version): Update copyright year.
11945 * gdbreplay.c (gdbreplay_version): Likewise.
11946
3e52c33d
JK
119472011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
11948
11949 * linux-low.c (linux_create_inferior): Put empty if clause for write.
11950
11951 Revert:
11952 2011-12-18 Hui Zhu <teawater@gmail.com>
11953 * linux-low.c (linux_create_inferior): Save return value to ret.
11954
66f1260e
HZ
119552011-12-18 Hui Zhu <teawater@gmail.com>
11956
11957 * linux-low.c (linux_create_inferior): Save return value to ret.
11958
e77616d7
DE
119592011-12-16 Doug Evans <dje@google.com>
11960
e7b06c57
DE
11961 * linux-low.c (linux_create_inferior): If stdio connection,
11962 redirect stdin from /dev/null, stdout to stderr.
11963 * remote-utils.c (remote_is_stdio): New static global.
11964 (remote_connection_is_stdio): New function.
11965 (remote_prepare): Handle stdio connection.
11966 (remote_open): Ditto.
11967 (remote_close): Don't close stdin for stdio connections.
11968 (read_prim,write_prim): New functions. Replace all calls to
11969 read/write to these.
11970 * server.c (main): Watch for "-" argument. Move call to
11971 remote_prepare before start_inferior.
11972 * server.h (STDIO_CONNECTION_NAME): New macro.
11973 (remote_connection_is_stdio): Declare.
11974
e77616d7
DE
11975 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
11976 in debugging output.
11977
82067193
YQ
119782011-12-15 Yao Qi <yao@codesourcery.com>
11979
11980 * tracepoint.c: Include sys/syscall.h.
11981 (gdb_ust_thread): Remove preprocessor conditional.
11982
82bfbe7e
PA
119832011-12-14 Pedro Alves <pedro@codesourcery.com>
11984
11985 * linux-low.c (linux_detach_one_lwp): Call
11986 the_low_target.prepare_to_resume before detaching.
11987
712c6575
YQ
119882011-12-14 Yao Qi <yao@codesourcery.com>
11989
11990 * tracepoint.c (gdb_ust_thread): Don't ignore return value
11991 of write.
11992
d54d1edf
YQ
119932011-12-14 Yao Qi <yao@codesourcery.com>
11994
11995 * i386-low.c (i386_low_stopped_data_address): Initialize local
11996 variable `control'.
11997
6210a125
PA
119982011-12-13 Pedro Alves <pedro@codesourcery.com>
11999
12000 PR remote/13492
12001
12002 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12003 DR_CONTROL unless necessary. Extend comments.
12004 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12005 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12006
2ece8244
YQ
120072011-12-13 Yao Qi <yao@codesourcery.com>
12008
12009 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12010 macros.
12011 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12012
784867a5
JK
120132011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12014
12015 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12016 Print new debug message for such case.
12017
6bf36717
JK
120182011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12019
12020 Fix overlapping memcpy.
12021 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12022 the read_inferior_memory transfer.
12023 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12024 write_inferior_memory transfer.
12025 (set_fast_tracepoint_jump): New variable buf. Use it for the
12026 read_inferior_memory and write_inferior_memory transfers.
12027 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12028 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12029 Use it for the write_inferior_memory transfer.
12030 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12031 buffers.
12032
50275556
MR
120332011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12034
12035 * linux-low.c (fetch_register, store_register): Make code
12036 consistent, fix formatting.
12037
7325beb4
MR
120382011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12039
12040 * linux-low.c (usr_store_inferior_registers): Factor out code
12041 to handle individual registers into...
12042 (store_register): ... this new function.
12043
c642a434
UW
120442011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12045
12046 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12047 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12048 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12049 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12050 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12051 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12052 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12053 (srv_xmlfiles): Add new XML files.
12054
12055 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12056 and <sys/uio.h>.
12057 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12058 (init_registers_s390_linux32v1): Add prototype.
12059 (init_registers_s390_linux32v2): Likewise.
12060 (init_registers_s390_linux64v1): Likewise.
12061 (init_registers_s390_linux64v2): Likewise.
12062 (init_registers_s390x_linux64v1): Likewise.
12063 (init_registers_s390x_linux64v2): Likewise.
12064 (s390_num_regs): Increment to 52.
12065 (s390_regmap): Add orig_r2 register.
12066 (s390_num_regs_3264): Increment to 68.
12067 (s390_regmap_3264): Add orig_r2 register.
12068 (s390_collect_ptrace_register): Handle orig_r2 register.
12069 (s390_supply_ptrace_register): Likewise.
12070 (s390_fill_last_break): New function.
12071 (s390_store_last_break): Likewise.
12072 (s390_fill_system_call): New function.
12073 (s390_store_system_call): Likewise.
12074 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12075 register sets.
12076 (s390_check_regset): New function.
12077 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12078 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12079 Update target_regsets for available register sets.
12080
2268b414
JK
120812011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12082 Jan Kratochvil <jan.kratochvil@redhat.com>
12083
12084 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12085 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12086 New.
12087 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12088 * linux-low.h (struct process_info_private): New member r_debug.
12089 * server.c (handle_qxfer_libraries): Call
12090 the_target->qxfer_libraries_svr4.
12091 (handle_qxfer_libraries_svr4): New function.
12092 (qxfer_packets): New entry "libraries-svr4".
12093 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12094 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12095 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12096 PACKET_qXfer_libraries_svr4.
12097
d6db1fab
UW
120982011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12099
12100 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12101 PSW address/mask between 8-byte and 16-byte formats.
12102 (s390_supply_ptrace_register): Likewise.
12103 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12104 basic addressing mode bit.
12105
242f5f1c
SS
121062011-11-24 Stan Shebs <stan@codesourcery.com>
12107
12108 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12109
f196051f
SS
121102011-11-17 Stan Shebs <stan@codesourcery.com>
12111
12112 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12113 (tracing_start_time): New global.
12114 (tracing_stop_time): New global.
12115 (tracing_user_name): New global.
12116 (tracing_notes): New global.
12117 (tracing_stop_note): New global.
12118 (cmd_qtstart): Set traceframe_usage, start_time.
12119 (stop_tracing): Set stop_time.
12120 (cmd_qtstatus): Report additional status.
12121 (cmd_qtp): New function.
12122 (handle_tracepoint_query): Call it.
12123 (cmd_qtnotes): New function.
12124 (handle_tracepoint_general_set): Call it.
12125 (get_timestamp): Rename from tsv_get_timestamp.
12126
405f8e94
SS
121272011-11-14 Stan Shebs <stan@codesourcery.com>
12128 Kwok Cheung Yeung <kcy@codesourcery.com>
12129
12130 * linux-x86-low.c (small_jump_insn): New.
12131 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12132 trampoline and error message, build a trampoline and issue a small
12133 jump instruction to it.
12134 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12135 trampoline and error message.
12136 (x86_get_min_fast_tracepoint_insn_len): New.
12137 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12138 * linux-low.h (struct linux_target_ops): Add arguments to
12139 install_fast_tracepoint_jump_pad operation, add new operation.
12140 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12141 arguments.
12142 (linux_get_min_fast_tracepoint_insn_len): New function.
12143 (linux_target_op): Add new operation.
12144 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12145 (gdb_trampoline_buffer_end): Ditto.
12146 (gdb_trampoline_buffer_error): Ditto.
12147 (struct ipa_sym_addresses): Add fields for new IPA variables.
12148 (symbol_list): Add entries for new IPA variables.
12149 (struct tracepoint): Add fields to hold the address range of the
12150 trampoline used by the tracepoint.
12151 (trampoline_buffer_head): New static variable.
12152 (trampoline_buffer_tail): Ditto.
12153 (claim_trampoline_space): New function.
12154 (have_fast_tracepoint_trampoline_buffer): New function.
12155 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12156 structure.
12157 (install_fast_tracepoint): Ditto, also add error buffer argument.
12158 (cmd_qtminftpilen): New function.
12159 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12160 (fast_tracepoint_from_trampoline_address): New function.
12161 (fast_tracepoint_collecting): Handle trampoline as part of jump
12162 pad space.
12163 (set_trampoline_buffer_space): New function.
12164 (initialize_tracepoint): Initialize new IPA variables.
12165 * target.h (struct target_ops): Add arguments to
12166 install_fast_tracepoint_jump_pad operation, add new
12167 get_min_fast_tracepoint_insn_len operation.
12168 (target_get_min_fast_tracepoint_insn_len): New.
12169 (install_fast_tracepoint_jump_pad): Add arguments.
12170 * server.h (IPA_BUFSIZ): Define.
12171 * linux-i386-ipa.c: Include extra header files.
12172 (initialize_fast_tracepoint_trampoline_buffer): New function.
12173 (initialize_low_tracepoint): Call it.
12174 * server.h (set_trampoline_buffer_space): Declare.
12175 (claim_trampoline_space): Ditto.
12176 (have_fast_tracepoint_trampoline_buffer): Ditto.
12177
1e4d1764
YQ
121782011-11-14 Yao Qi <yao@codesourcery.com>
12179
12180 * server.c (handle_query): Handle InstallInTrace for qSupported.
12181 * tracepoint.c (add_tracepoint): Sort list.
12182 (install_tracepoint, download_tracepoint): New.
12183 (cmd_qtdp): Call them to install and download tracepoints.
12184 (sort_tracepoints): Removed.
12185 (cmd_qtstart): Update.
12186
5c73ff4e
YQ
121872011-11-14 Yao Qi <yao@codesourcery.com>
12188
12189 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12190 * mem-break.h: Declare.
12191 * tracepoint.c (cmd_qtstart): Move some code to ...
12192 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12193 New.
12194 (download_tracepoints): Move some code to ...
12195 (download_tracepoint_1): ... here. New.
12196
86a30030
YQ
121972011-11-08 Yao Qi <yao@codesourcery.com>
12198
12199 * remote-utils.c (relocate_instruction): A comment fix.
12200
8d26e50c
JB
122012011-11-07 Joel Brobecker <brobecker@adacore.com>
12202
12203 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12204 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12205 dr_status_mirror and dr_control_mirror from debug_reg_state.
12206 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12207 (i386_initial_stuff): Remove use of deleted globals.
12208 (i386_get_thread_context, i386_set_thread_context,
12209 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12210 from debug_reg_state.
12211
a59306a3
YQ
122122011-11-05 Yao Qi <yao@codesourcery.com>
12213
12214 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12215 address as TPOINT's.
12216
3065dfb6
SS
122172011-11-02 Stan Shebs <stan@codesourcery.com>
12218
12219 * tracepoint.c (agent_mem_read_string): New function.
12220 (eval_agent_expr): Call it for tracenz.
12221 * server.c (handle_query): Report support for tracenz.
12222
fd0d8c7c
YQ
122232011-11-02 Yao Qi <yao@codesourcery.com>
12224
12225 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12226
609086b1
YQ
122272011-11-02 Yao Qi <yao@codesourcery.com>
12228
12229 * target.h: Fix a typo in comment.
12230
b9fd1791
PA
122312011-10-31 Pedro Alves <pedro@codesourcery.com>
12232
12233 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12234 clobber the breakpoints' shadows with fast tracepoint jumps.
12235 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12236 * target.c (write_inferior_memory): Also pass MYADDR down to
12237 check_mem_write.
12238
03583c20
UW
122392011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12240
12241 * configure.ac: Check support for personality routine.
12242 * configure: Regenerate.
12243 * config.in: Likewise.
12244 * linux-low.c: Include <sys/personality.h>.
12245 Define ADDR_NO_RANDOMIZE if necessary.
12246 (linux_create_inferior): Disable address space randomization when
12247 forking inferior, if requested.
12248 (linux_supports_disable_randomization): New function.
12249 (linux_target_ops): Install it.
12250 * server.h (disable_randomization): Declare.
12251 * server.c (disable_randomization): New global variable.
12252 (handle_general_set): Handle QDisableRandomization.
12253 (handle_query): Likewise for qSupported.
12254 (main): Support --disable-randomization and --no-disable-randomization
12255 command line arguments.
12256 * target.h (struct target_ops): Add supports_disable_randomization.
12257 (target_supports_disable_randomization): New macro.
12258
723b724b
MF
122592011-09-29 Mike Frysinger <vapier@gentoo.org>
12260
12261 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
12262 ifdef check.
12263 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
12264 [!PT_GETDSBT] (target_loadmap): New definition.
12265 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
12266 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
12267 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
12268 and PT_GETDSBT to LINUX_LOADMAP.
12269 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
12270 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
12271
55329a5c 122722011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW
12273
12274 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
12275 (arm_linux_hwbp_cap): New static variable.
12276 (arm_linux_get_hwbp_cap): Replace by ...
12277 (arm_linux_init_hwbp_cap): ... this new function.
12278 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
12279 (arm_linux_get_hw_watchpoint_count): Likewise.
12280 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12281 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
12282 (arm_prepare_to_resume): Use perror_with_name instead of error.
12283
55329a5c 122842011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW
12285
12286 * linux-arm-low.c: Include <signal.h>.
12287 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
12288 (struct arm_linux_hwbp_cap): New data type.
12289 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
12290 (struct arm_linux_hw_breakpoint): New data type.
12291 (MAX_BPTS, MAX_WPTS): Define.
12292 (struct arch_process_info, struct arch_lwp_info): New data types.
12293 (arm_linux_get_hwbp_cap): New function.
12294 (arm_linux_get_hw_breakpoint_count): Likewise.
12295 (arm_linux_get_hw_watchpoint_count): Likewise.
12296 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12297 (arm_hwbp_control_initialize): Likewise.
12298 (arm_hwbp_control_is_enabled): Likewise.
12299 (arm_hwbp_control_is_initialized): Likewise.
12300 (arm_hwbp_control_disable): Likewise.
12301 (arm_linux_hw_breakpoint_equal): Likewise.
12302 (arm_linux_hw_point_initialize): Likewise.
12303 (struct update_registers_data): New data structure.
12304 (update_registers_callback: New function.
12305 (arm_insert_point): Likewise.
12306 (arm_remove_point): Likewise.
12307 (arm_stopped_by_watchpoint): Likewise.
12308 (arm_stopped_data_address): Likewise.
12309 (arm_new_process): Likewise.
12310 (arm_new_thread): Likewise.
12311 (arm_prepare_to_resume): Likewise.
12312 (the_low_target): Register arm_insert_point, arm_remove_point,
12313 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
12314 arm_new_thread, and arm_prepare_to_resume.
12315
6b9801d4
SS
123162011-09-15 Stan Shebs <stan@codesourcery.com>
12317
12318 * server.h (struct emit_ops): Add compare-goto fields.
12319 * tracepoint.c (gdb_agent_op_sizes): New table.
12320 (emit_eq_goto): New function.
12321 (emit_ne_goto): New function.
12322 (emit_lt_goto): New function.
12323 (emit_le_goto): New function.
12324 (emit_gt_goto): New function.
12325 (emit_ge_goto): New function.
12326 (is_goto_target): New function.
12327 (compile_bytecodes): Recognize special cases of compare-goto
12328 combinations and call specialized emitters for them.
12329 * linux-x86-low.c (amd64_emit_eq_goto): New function.
12330 (amd64_emit_ne_goto): New function.
12331 (amd64_emit_lt_goto): New function.
12332 (amd64_emit_le_goto): New function.
12333 (amd64_emit_gt_goto): New function.
12334 (amd64_emit_ge_goto): New function.
12335 (amd64_emit_ops): Add the new functions.
12336 (i386_emit_eq_goto): New function.
12337 (i386_emit_ne_goto): New function.
12338 (i386_emit_lt_goto): New function.
12339 (i386_emit_le_goto): New function.
12340 (i386_emit_gt_goto): New function.
12341 (i386_emit_ge_goto): New function.
12342 (i386_emit_ops): Add the new functions.
12343
bf15cbda
SS
123442011-09-08 Stan Shebs <stan@codesourcery.com>
12345
12346 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
12347 (i386_emit_epilogue): Restore %ebx.
12348
943ca1dd
JZ
123492011-08-31 Jie Zhang <jzhang918@gmail.com>
12350
12351 * server.c (step_thread): Remove definition.
12352 (process_serial_event): Don't handle Hs.
12353 * server.h (step_thread): Remove declaration.
12354 * target.c (set_desired_inferior): Remove use of step_thread.
12355
e3deef73
LM
123562011-08-24 Luis Machado <lgustavo@codesourcery.com>
12357
12358 * linux-low.c: Include linux-procfs.h.
12359 (linux_attach_lwp_1): Update comments.
12360 (linux_attach): Scan for existing threads when attaching to a
12361 process that is the tgid.
12362 * Makefile.in: Update dependencies.
12363
13da1c97
LM
123642011-08-24 Luis Machado <lgustavo@codesourcery.com>
12365
12366 * configure.srv: Add linux-procfs.o dependencies.
12367
881127c9
YQ
123682011-08-14 Yao Qi <yao@codesourcery.com>
12369
12370 * target.h (struct target_ops): Fix indent.
12371 * win32-low.c (win32_target_ops): Fix comment.
12372
58dbd541
YQ
123732011-08-14 Andrew Jenner <andrew@codesourcery.com>
12374 Yao Qi <yao@codesourcery.com>
12375
12376 * Makefile.in (clean): Remove tic6x-*.c files.
12377 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
12378 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
12379 (tic6x-c64xp-linux.c): Likewise.
12380 * configure.srv: Add support for tic6x-*-uclinux.
12381 * linux-tic6x-low.c: New.
12382 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
12383
78d85199
YQ
123842011-08-14 Andrew Stubbs <ams@codesourcery.com>
12385 Yao Qi <yao@codesourcery.com>
12386
12387 * target.h (struct target_ops): Add read_loadmap.
12388 * linux-low.c (struct target_loadseg): New type.
12389 (struct target_loadmap): New type.
12390 (linux_read_loadmap): New function.
12391 (linux_target_ops): Add linux_read_loadmap.
12392 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA
12393 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
12394 to NULL.
78d85199 12395
a959a88d
EZ
123962011-08-05 Eli Zaretskii <eliz@gnu.org>
12397
12398 * win32-low.c: Include <stdint.h>.
12399
1ced966e
PA
124002011-07-22 Pedro Alves <pedro@codesourcery.com>
12401
12402 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
12403 to the inferior here.
12404 (i386_remove_aligned_watchpoint): Ditto.
12405 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
12406 fit part of the watchpoint in the debug registers.
12407 (i386_update_inferior_debug_regs): New.
12408 (i386_low_insert_watchpoint): Work on a local mirror of the debug
12409 registers, and only update the inferior on success.
12410 (i386_low_remove_watchpoint): Ditto.
12411
d26e3629
KY
124122011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
12413
12414 * linux-low.c (compare_ints, unique, list_threads, show_process,
12415 linux_core_of_thread): Delete.
12416 (linux_target_ops): Change linux_core_of_thread to
12417 linux_common_core_of_thread.
12418 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
12419 * utils.c (malloc_failure): Change type of argument.
12420 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
12421 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
12422 common/linux-osdata.c, common/ptid.c and common/buffer.c.
12423 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
12424 (IPA_OBJS): Add common-utils-ipa.o.
12425 (ptid_h, linux_osdata_h): New macros.
12426 (server_h): Add common/common-utils.h, common/xml-utils.h,
12427 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
12428 common/ptid.h.
12429 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
12430 ptid.o, buffer.o): New rules.
12431 (linux-low.o): Add common/linux-osdata.h as a dependency.
12432 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
12433 * configure.ac: Add AC_HEADER_DIRENT check.
12434 * config.in: Regenerate.
12435 * configure: Regenerate.
12436 * remote-utils.c (xml_escape_text): Delete.
12437 (buffer_grow, buffer_free, buffer_init, buffer_finish,
12438 buffer_xml_printf): Move to common/buffer.c.
12439 * server.c (main): Remove call to initialize_inferiors.
12440 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
12441 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
12442 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
12443 internal_error, gdb_assert, gdb_assert_fail): Delete.
12444 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
12445 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
12446 common/buffer.h.
12447 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
12448 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
12449 initialize_inferiors): Delete.
12450
2275a1a7
PA
124512011-07-20 Pedro Alves <pedro@codesourcery.com>
12452
12453 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
12454 symbol error.
12455
0a5b1e09
PA
124562011-05-31 Pedro Alves <pedro@codesourcery.com>
12457
12458 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
12459 assertion.
12460 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
12461
6938fd34
YQ
124622011-05-26 Yao Qi <yao@codesourcery.com>
12463
12464 * Makefile.in (thread-db.o): Track dependence to
12465 common/gdb_thread_db.h.
12466 * thread-db.c: include gdb_thread_db.h from right place.
12467
b481f9e0
TT
124682011-05-16 Adrian Cornish <gnu@bluedreamer.com>
12469
12470 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
12471 __FILE__ and __LINE__ to internal_error.
12472
98a5dd13
DE
124732011-05-13 Doug Evans <dje@google.com>
12474
12475 * thread-db.c (try_thread_db_load_from_sdir): New function.
12476 (try_thread_db_load_from_dir): New function.
12477 (thread_db_load_search): Handle $sdir, ignore $pdir.
12478 Remove trying of system directories if search of
12479 libthread-db-search-path fails, that is now done via $sdir.
12480
d248b706
KY
124812011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
12482
12483 * server.c (handle_query): Add EnableDisableTracepoints to the list
12484 of supported features.
43aaf8b6 12485 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 12486 tracepoints.
43aaf8b6
PA
12487 (cmd_qtenable_disable): New.
12488 (cmd_qtstart): Install tracepoints even if disabled.
12489 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
12490 receiving a QTEnable or QTDisable packet.
12491 (gdb_collect): Skip data collection if fast tracepoint is disabled.
12492 (ust_marker_to_static_tracepoint): Do not ignore disabled static
12493 tracepoints.
12494 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 12495
84e578fb
DE
124962011-05-10 Doug Evans <dje@google.com>
12497
12498 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
12499
71f55dd8
DE
125002011-05-04 Doug Evans <dje@google.com>
12501
12502 * linux-low.c (linux_join): Skip process lookup.
12503 * spu-low.c (spu_join): Ditto.
12504 * server.c (join_inferiors_callback): Delete.
12505 (process_serial_event): For 'D' packet (detach) call join_inferior
12506 directly.
12507
4d393d60
JM
125082011-05-04 Joseph Myers <joseph@codesourcery.com>
12509
12510 * README: Don't mention xscale*-*-linux*.
12511 * configure.srv (xscale*-*-linux*): Don't handle target.
12512
b00ad6ff
NF
125132011-04-27 Nathan Froyd <froydnj@codesourcery.com>
12514
12515 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
12516 casting pointers.
12517 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
12518 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
12519 (i386_emit_void_call_2): Likewise.
12520
af96c192
YQ
125212011-04-26 Yao Qi <yao@codesourcery.com>
12522
43aaf8b6
PA
12523 * linux-low.c: Move common macros to linux-ptrace.h.
12524 Include linux-ptrace.h.
af96c192
YQ
12525 * Makefile.in (linux_ptrace_h): New.
12526 (linux-low.o): Depends on linux-ptrace.h.
12527
03f2bd59
JK
125282011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
12529
12530 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
12531 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
12532 (remote_prepare): New function with most of the TCP code from ...
12533 (remote_open): ... here. Detect PORT here unconditionally. Move also
12534 setting transport_is_reliable.
12535 * server.c (run_once): New variable.
12536 (gdbserver_usage): Document it.
12537 (main): Set run_once for `--once'. Call remote_prepare. Exit after
12538 the first run if RUN_ONCE.
12539 * server.h (run_once, remote_prepare): New declarations.
12540
7a9dd1b2
TT
125412011-04-19 Tom Tromey <tromey@redhat.com>
12542
12543 * win32-low.c (handle_load_dll): Remove duplicate "the".
12544
81239425
PM
125452011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
12546
12547 Remove support for old Cygwin 1.5 versions.
12548 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
12549 function to avoid warning.
12550 (win32_add_one_solib): Use cygwin_conv_path function to avoid
12551 warning.
12552
9e0627f1
PM
125532011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
12554
12555 * gdbserver/server.h (Macro _): Define it if not available.
12556
588eebee
MS
125572011-03-14 Michael Snyder <msnyder@vmware.com>
12558
348af9f7 12559 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 12560
43f70d4c
JB
125612011-03-10 Joel Brobecker <brobecker@adacore.com>
12562
12563 * Makefile.in (maintainer-clean realclean distclean): Remove
12564 "make ... subdir_do" command.
12565
348af9f7
MS
125662011-03-10 Michael Snyder <msnyder@vmware.com>
12567
12568 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
12569
12570 * server.c (handle_v_run): Free alloced buffer on early return.
12571
e637a4f5
YQ
125722011-03-09 Yao Qi <yao@codesourcery.com>
12573
12574 Revert:
12575 2011-03-04 Yao Qi <yao@codesourcery.com>
12576
12577 * Makefile.in: Remove GNU make feature --directory.
12578
12579 2011-03-05 Yao Qi <yao@codesourcery.com>
12580
12581 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
12582 (subdir_do): New make target. Copied from gdb/Makefile.
12583 (maintainer-clean, realclean, distclean, clean): Call corresponding
12584 make targets in common/Makefile.
12585
12586 2011-02-11 Yao Qi <yao@codesourcery.com>
12587
12588 * configure.ac: Call AC_PROG_RANLIB.
12589 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
12590 * configure: Regenerate.
12591
e6edda56
JK
125922011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12593
12594 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
12595
e5141119
JB
125962011-03-06 Yao Qi <yao@codesourcery.com>
12597
12598 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
12599
64794aa4
JB
126002011-03-05 Yao Qi <yao@codesourcery.com>
12601
12602 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
12603 (subdir_do): New make target. Copied from gdb/Makefile.
12604 (maintainer-clean, realclean, distclean, clean): Call corresponding
12605 make targets in common/Makefile.
12606
7a762829
YQ
126072011-03-04 Yao Qi <yao@codesourcery.com>
12608
12609 * Makefile.in: Remove GNU make feature --directory.
12610
348af9f7
MS
126112011-03-04 Michael Snyder <msnyder@vmware.com>
12612
12613 * server.c (queue_stop_reply): Call xmalloc not malloc.
12614
126152011-03-02 Michael Snyder <msnyder@vmware.com>
12616
12617 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
12618
9f72fee2
MS
126192011-02-28 Michael Snyder <msnyder@vmware.com>
12620
588eebee
MS
12621 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
12622 (cmd_qtframe): Ditto.
12623 (cmd_qtbuffer): Ditto.
12624 (cmd_bigqtbuffer): Ditto.
12625
9f72fee2
MS
12626 * utils.c (decimal2str): Initialize 'width' to nine, then
12627 don't mess with it.
12628
8040bd49
UW
126292011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
12630
12631 * hostio.c (require_data): Free *data, not data.
12632
7e52cbd0
JK
126332011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12634
12635 * hostio.c (require_data): Use free, not xfree.
12636
9130f83e
MS
126372011-02-27 Michael Snyder <msnyder@vmware.com>
12638
4b812f4e
MS
12639 * server.c (handle_query): Discard unused value.
12640
9130f83e
MS
12641 * hostio.c (require_data): Free malloc memory before returning
12642 error.
12643
69d37113
MS
126442011-02-26 Michael Snyder <msnyder@vmware.com>
12645
12646 * linux-low.c (list_threads): Call closedir for dirent.
12647
35f5825a
MS
126482011-02-27 Michael Snyder <msnyder@vmware.com>
12649
2a589cef
MS
12650 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
12651 a case statement falls through.
12652
0adea5f7
MS
12653 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
12654
35f5825a
MS
12655 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
12656 in comparison.
12657
238f1c74
MS
126582011-02-26 Michael Snyder <msnyder@vmware.com>
12659
12660 * utils.c (decimal2str): Eliminate dead code and dead param.
12661 (pulongest): Drop dead param from call to decimal2str.
12662 (plongest): Ditto.
12663
633ff500
JB
126642011-02-24 Joel Brobecker <brobecker@adacore.com>
12665
12666 Revert the following patch (not approved yet):
12667 2011-02-21 Hui Zhu <teawater@gmail.com>
12668 * tracepoint.c (tp_printf): New function.
12669 (eval_agent_expr): Handle gdb_agent_op_printf.
12670
f9c6ff72
HZ
126712011-02-21 Hui Zhu <teawater@gmail.com>
12672
12673 * tracepoint.c (tp_printf): New function.
12674 (eval_agent_expr): Handle gdb_agent_op_printf.
12675
94d5e490
TT
126762011-02-18 Tom Tromey <tromey@redhat.com>
12677
12678 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
12679 (tracepoint.o): Likewise.
12680 * tracepoint.c (enum gdb_agent_op): Use ax.def.
12681 (gdb_agent_op_names): Likewise.
12682
c7f96d2b
TT
126832011-02-18 Tom Tromey <tromey@redhat.com>
12684
12685 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
12686 gdb_agent_op_rot>: New constants.
12687 (gdb_agent_op_names): Add pick and roll.
12688 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
12689 cases.
12690
0feedb2c
JK
126912011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
12692
12693 * aclocal.m4: Regenerated with aclocal-1.11.1.
12694
b3b9301e
PA
126952011-02-14 Pedro Alves <pedro@codesourcery.com>
12696
12697 * server.c (handle_qxfer_traceframe_info): New.
12698 (qxfer_packets): Register "traceframe-info".
12699 (handle_query): Report support for qXfer:traceframe-info:read+.
12700 * tracepoint.c (match_blocktype): New.
12701 (traceframe_find_block_type): Rename to ...
12702 (traceframe_walk_blocks): ... this. Add callback filter argument,
12703 and use it.
12704 (traceframe_find_block_type): New, reimplemented on top of
12705 traceframe_walk_blocks.
12706 (build_traceframe_info_xml): New.
12707 (traceframe_read_info): New.
12708 * server.h (traceframe_read_info): Declare.
12709
4f3e6fb7
YQ
127102011-02-11 Yao Qi <yao@codesourcery.com>
12711
12712 * configure.ac: Call AC_PROG_RANLIB.
12713 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
12714 * configure: Regenerate.
12715
764880b7
PA
127162011-02-07 Pedro Alves <pedro@codesourcery.com>
12717
12718 * server.c (gdb_read_memory): Change return semantics to allow
12719 partial transfers.
12720 (handle_search_memory_1): Adjust.
12721 (process_serial_event) <'m' packet>: Handle partial transfers.
12722 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
12723
1c79eb8a
PA
127242011-01-28 Pedro Alves <pedro@codesourcery.com>
12725
12726 * regcache.c (init_register_cache): Initialize
12727 regcache->register_status.
12728 (free_register_cache): Release regcache->register_status.
12729 (regcache_cpy): Copy register_status.
12730 (registers_to_string): Print 'x's for unavailable registers.
12731 (supply_register): Mark the register's status valid or
12732 unavailable, depending on whether a buffer was passed in or not.
12733 (supply_register_zeroed): New.
12734 (supply_regblock): Mark the registers' status valid or
12735 unavailable, depending on whether a buffer was passed in or not.
12736 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
12737 (struct regcache): New `register_status' field.
12738 (supply_register_zeroed): Declare.
12739 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
12740 supply_register_zeroed, rather than passing a NULL buffer to
12741 supply_register.
12742 * tracepoint.c (fetch_traceframe_registers): Update comment.
12743
85724a0e
PA
127442011-01-28 Pedro Alves <pedro@codesourcery.com>
12745
12746 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
12747 buffer explicit.
12748
d08aafef
PA
127492011-01-25 Pedro Alves <pedro@codesourcery.com>
12750
12751 * server.h (decode_xfer_write): Change prototype.
12752 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
12753 and don't extract the annex here.
12754 * server.c (decode_xfer_read): Remove `annex' parameter,
12755 and don't extract the annex here.
12756 (decode_xfer): New.
12757 (struct qxfer): New.
12758 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
12759 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
12760 (handle_qxfer_statictrace): New functions, abstracted out from
12761 handle_query, and made to use the struct qxfer interface.
12762 (handle_threads_qxfer_proper): Rename to ...
12763 (handle_qxfer_threads_proper): ... this.
12764 (handle_threads_qxfer): Rename to ...
12765 (handle_qxfer_threads): ... this. Adjust.
12766 (qxfer_packets): New array.
12767 (handle_qxfer): New function.
12768 (handle_query): Use handle_qxfer.
12769
493e2a69
MS
127702011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
12771
12772 * gdbreplay.c: Shorten lines of >= 80 columns.
12773 * linux-low.c: Ditto.
12774 * linux-ppc-low.c: Ditto.
12775 * linux-s390-low.c: Ditto.
12776 * linux-sparc-low.c: Ditto.
12777 * linux-x86-low.c: Ditto.
12778 * linux-xtensa-low.c: Ditto.
12779 * mem-break.c: Ditto.
12780 * nto-low.c: Ditto.
12781 * regcache.h: Ditto.
12782 * remote-utils.c: Ditto.
12783 * server.c: Ditto.
12784 * server.h: Ditto.
12785 * thread-db.c: Ditto.
12786 * tracepoint.c: Ditto.
12787 * utils.c: Ditto.
12788 * win32-low.h: Ditto.
12789
44944448
JB
127902011-01-05 Joel Brobecker <brobecker@adacore.com>
12791
12792 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
12793 update.
12794
71ce852c
JB
127952011-01-01 Joel Brobecker <brobecker@adacore.com>
12796
12797 * server.c (gdbserver_version): Update copyright year in version
12798 output.
12799 * gdbreplay.c (gdbreplay_version): Ditto.
12800
eb826dc6
MF
128012010-12-29 Jie Zhang <jie.zhang@analog.com>
12802
12803 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
12804 * linux-bfin-low.c: New file.
12805 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
12806 PT_DATA_ADDR for BFIN targets.
12807 * Makefile.in (SFILES): Add linux-bfin-low.c.
12808 (clean): Remove reg-bfin.c.
12809 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
12810 * README: Mention supported Blackfin targets.
12811
39ab222a
MF
128122010-12-23 Mike Frysinger <vapier@gentoo.org>
12813
12814 * .gitignore: New file.
12815
a1f2ce7d
MF
128162010-11-16 Mike Frysinger <vapier@gentoo.org>
12817
12818 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
12819
f474844c
JZ
128202010-10-22 Jie Zhang <jie@codesourcery.com>
12821
12822 * Makefile.in: Add FLAGS_TO_PASS variable.
12823 (install): Remove dependency of install-only and recursively
12824 invoke make for install-only.
12825
f1048712
DE
128262010-10-04 Doug Evans <dje@google.com>
12827
12828 * Makefile.in (uninstall): Use $(DESTDIR).
12829
b53a1623
PA
128302010-09-24 Pedro Alves <pedro@codesourcery.com>
12831
e6ee044d
PA
12832 PR gdb/11842
12833
b53a1623
PA
12834 * linux-x86-low.c (compat_siginfo_from_siginfo)
12835 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
12836 si_code is < 0. Check for si_code == SI_TIMER before checking for
12837 si_code < 0.
12838
fa1bd1e4
JB
128392010-09-13 Joel Brobecker <brobecker@adacore.com>
12840
12841 * lynx-i386-low.c: New file.
12842 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
12843
47fac8f8
JB
128442010-09-13 Joel Brobecker <brobecker@adacore.com>
12845
12846 * lynx-low.c (ptrace_request_to_str): Remove handling for
12847 request values that have been removed in LynxOS 5.x.
12848
1adfc54d
JB
128492010-09-13 Joel Brobecker <brobecker@adacore.com>
12850
12851 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
12852 <ptrace.h>
12853
c2a66c29
NS
128542010-09-09 Nathan Sidwell <nathan@codesourcery.com>
12855
12856 * configure.ac: Add --enable-inprocess-agent option.
12857 * configure: Rebuilt.
12858
32fcada3
YQ
128592010-09-06 Yao Qi <yao@codesourcery.com>
12860
12861 * linux-low.c (linux_kill): Remove unused variable.
12862 (linux_stabilize_threads): Likewise.
12863 * server.c (start_inferior): Likewise.
12864 (queue_stop_reply_callback): Likewise.
12865 * tracepoint.c (do_action_at_tracepoint): Likewise.
12866
0cccb683
YQ
128672010-09-06 Yao Qi <yao@codesourcery.com>
12868
12869 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
12870 on return.
12871
423ec54c
JK
128722010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12873
12874 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
12875
12ac6819
PA
128762010-09-06 Pedro Alves <pedro@codesourcery.com>
12877
12878 * Makefile.in (install-only): Replace $IPA_DEPFILES with
12879 "$(IPA_DEPFILES)".
12880
8ed54b31
JB
128812010-09-01 Joel Brobecker <brobecker@adacore.com>
12882
12883 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
12884 gdbserver/lynx-ppc-low.c: New files.
12885 * Makefile.in (lynx_low_h): New variable.
12886 (lynx-low.o, lynx-ppc-low.o): New rules.
12887 * configure.ac: On LynxOS, link with -lnetinet.
12888 * configure.srv: Add handling of powerpc-*-lynxos* targets.
12889 * configure: regenerate.
12890
bb0116a4
JB
128912010-09-01 Joel Brobecker <brobecker@adacore.com>
12892
12893 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
12894 * configure.ac: Add check for vasprintf and vsnprintf.
12895 * configure, config.in: Regenerate.
12896 * server.h (vasprintf, vsnprintf): Add conditional declarations.
12897
a778ab81 128982010-09-01 Joel Brobecker <brobecker@adacore.com>
12899
12900 * gdbreplay.c: Move include of alloca.h up, next to include of
12901 malloc.h.
12902 * server.h: Add include of malloc.h.
12903 * mem-break.c: Remove include of malloc.h.
12904 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
12905
8b034a19 129062010-09-01 Joel Brobecker <brobecker@adacore.com>
12907
12908 * Makefile.in (memmem.o): Build with -Wno-error.
12909
129102010-09-01 Joel Brobecker <brobecker@adacore.com>
12911
12912 * utils.c (xsnprintf): Make non-static.
12913 * server.h: Add xsnprintf declaration.
12914 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
12915 replace calls to snprintf by calls to xsnprintf throughout.
12916
129172010-09-01 Joel Brobecker <brobecker@adacore.com>
12918
12919 * configure.ac: Add configure check for alloca.
12920 * configure, config.in: Regenerate.
12921 * server.h: Include alloca.h if it exists.
12922 * gdbreplay.c: Include alloca.h if it exists.
12923
1a981360
PA
129242010-08-28 Pedro Alves <pedro@codesourcery.com>
12925
12926 * linux-low.c (__SIGRTMIN): Define if not already defined.
12927 (linux_create_inferior): Check for __ANDROID__ rather than
12928 __SIGRTMIN.
12929 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
12930 are already deferred.
12931 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
12932 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
12933 stopped and already has a pending signal to report.
12934 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
12935 a pending signal to report or is moving out of a jump pad.
12936 (linux_init_signals): Check for __ANDROID__ rather than
12937 __SIGRTMIN.
12938
b4d51a55
PA
129392010-08-28 Pedro Alves <pedro@codesourcery.com>
12940
12941 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
12942 debug_threads check. Avoid a linear search when not doing debug
12943 output.
12944
ec48365d
PA
129452010-08-27 Pedro Alves <pedro@codesourcery.com>
12946
12947 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
12948 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
12949 (struct file_handler) <fd>: Change type to gdb_fildes_t.
12950 (process_event): Change local fd's type to gdb_fildes_t.
12951 (create_file_handler): Adjust prototype.
12952 (delete_file_handler): Adjust prototype.
12953 (handle_file_event): Adjust prototype. Use pfildes.
12954 (create_file_event): Adjsut prototype.
12955 * remote-utils.c (remote_desc, listen_desc): Change type to
12956 gdb_fildes_t.
12957 * server.h: New gdb_fildes_t typedef.
12958 [USE_WIN32API]: Include winsock2.h.
12959 (delete_file_handler, add_file_handler): Adjust prototypes.
12960 (pfildes): Declare.
12961 * utils.c (pfildes): New.
12962
854d88f0
PA
129632010-08-27 Pedro Alves <pedro@codesourcery.com>
12964
12965 * configure.ac (build_warnings): Add -Wno-char-subscripts.
12966 * configure: Regenerate.
12967
0146f85b
PA
129682010-08-27 Pedro Alves <pedro@codesourcery.com>
12969
12970 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
12971 (linux_done_accessing_memory): ... this.
12972 (linux_target_ops): Adjust.
12973 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
12974 * nto-low.c (nto_target_ops): Adjust comment.
12975 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
12976 * spu-low.c (spu_target_ops): Adjust comment.
12977 * target.h (target_ops): Rename unprepare_to_access_memory field
12978 to done_accessing_memory.
12979 (unprepare_to_access_memory): Rename to ...
12980 (done_accessing_memory): ... this.
12981
90d74c30
PA
129822010-08-26 Pedro Alves <pedro@codesourcery.com>
12983
12984 * linux-low.c (linux_prepare_to_access_memory): New.
12985 (linux_unprepare_to_access_memory): New.
12986 (linux_target_ops): Install them.
12987 * server.c (read_memory): Rename to ...
12988 (gdb_read_memory): ... this. Use
12989 prepare_to_access_memory/prepare_to_access_memory.
12990 (write_memory): Rename to ...
12991 (gdb_write_memory): ... this. Use
12992 prepare_to_access_memory/prepare_to_access_memory.
12993 (handle_search_memory_1): Adjust.
12994 (process_serial_event): Adjust.
12995 * target.h (struct target_ops): New fields
12996 prepare_to_access_memory and unprepare_to_access_memory.
12997 (prepare_to_access_memory, unprepare_to_access_memory): New.
12998 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
12999 prepare_to_access_memory/prepare_to_access_memory.
13000 * nto-low.c (nto_target_ops): Adjust.
13001 * spu-low.c (spu_target_ops): Adjust.
13002 * win32-low.c (win32_target_ops): Adjust.
13003
fd467969
PA
130042010-08-26 Pedro Alves <pedro@codesourcery.com>
13005
13006 * Makefile.in (WARN_CFLAGS): Get it from configure.
13007 (WERROR_CFLAGS): New.
13008 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13009 * configure.ac: Introduce --enable-werror, which adds -Werror to
13010 the compiler command line. Enabled by default. Disable with
13011 --disable-werror. Add -Wdeclaration-after-statement
13012 Wpointer-arith and -Wformat-nonliteral to warning flags.
13013 * configure: Regenerate.
13014
331e2f5f
PA
130152010-08-26 Pedro Alves <pedro@codesourcery.com>
13016
13017 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13018
e581f2b4
PA
130192010-08-26 Pedro Alves <pedro@codesourcery.com>
13020
13021 * gdbreplay.c (remote_error): New.
13022 (gdbchar): New.
13023 (expect): Use gdbchar. Check for error reading from GDB.
13024 Clarify sync error output.
13025 (play): Check for errors writing to GDB.
13026 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13027 * remote-utils.c (getpkt): Check for errors writing to the remote
13028 descriptor.
13029
3c11dd79
PA
130302010-08-25 Pedro Alves <pedro@codesourcery.com>
13031
13032 * linux-low.c (linux_wait_1): Move non-debugging code out of
13033 `debug_threads' control.
13034
d20a8ad9
PA
130352010-08-25 Pedro Alves <pedro@codesourcery.com>
13036
13037 * linux-low.c (linux_wait_1): Don't set last_status here.
13038 * server.c (push_event, queue_stop_reply_callback): Assert we're
13039 not pushing a TARGET_WAITKIND_IGNORE event.
13040 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13041 (myresume, handle_target_event): Set the thread's last_resume_kind
13042 and last_status from the target returned status.
13043
964e4306
PA
130442010-08-25 Pedro Alves <pedro@codesourcery.com>
13045
13046 PR threads/10729
13047
13048 * linux-x86-low.c (update_debug_registers_callback): New.
13049 (i386_dr_low_set_addr): Use it.
13050 (i386_dr_low_get_addr): New.
13051 (i386_dr_low_set_control): Use update_debug_registers_callback.
13052 (i386_dr_low_get_control): New.
13053 (i386_dr_low_get_status): Adjust.
13054 * linux-low.c (linux_stop_lwp): New.
13055 * linux-low.h (linux_stop_lwp): Declare.
13056
13057 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13058 argument instead of a i386_debug_reg_state.
13059 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13060 a i386_debug_reg_state.
13061 (i386_insert_aligned_watchpoint): Adjust.
13062 (i386_remove_aligned_watchpoint): Adjust.
13063 (i386_low_stopped_data_address): Read the debug registers from the
13064 inferior instead of from the mirrors.
13065 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13066 (i386_dr_low_get_addr): Declare.
13067 (i386_dr_low_get_control): Declare.
13068 (i386_dr_low_get_status): Change prototype.
13069
13070 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13071 (i386_dr_low_get_addr): New.
13072 (i386_dr_low_get_control): New.
13073 (i386_dr_low_get_status): Adjust prototype. Return
13074 dr_status_mirror.
13075 (i386_initial_stuff): Clear dr_status_mirror and
13076 dr_control_mirror.
13077 (i386_get_thread_context): Adjust.
13078 (i386_set_thread_context): Adjust.
13079 (i386_thread_added): Adjust.
13080
5f21a75b
PA
130812010-08-24 Pedro Alves <pedro@codesourcery.com>
13082
13083 * linux-low.h (linux_thread_area): Delete declaration.
13084
3e4c1235
TS
130852010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13086
13087 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13088 after its termination.
13089
1971b033
PA
130902010-08-09 Pedro Alves <pedro@codesourcery.com>
13091
13092 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13093 (gdb_wants_all_stopped): Delete.
13094 (linux_wait_1): Don't call them.
13095 * server.c (handle_v_cont): Tag all threads as want-stopped.
13096 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13097 stopped as "client-wants-stopped".
13098
310444ac
PA
130992010-07-31 Pedro Alves <pedro@codesourcery.com>
13100
13101 * Makefile.in (signals_h): New.
13102 (server_h): Depend on it.
13103 (server.o): Don't depend on $(signals_def).
13104 (signals.o): Depend on $(signals_def).
13105
a19cae16
JK
131062010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13107
13108 * Makefile.in (signals_def): New.
13109 (server_h): Append include/gdb/signals.h and signals_def.
13110 (server.o): Append signals_def.
13111
30d50328
JK
131122010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13113
13114 * server.c (handle_target_event): Use target_signal_to_host for
13115 resume_info.sig initialization.
13116 * target.h (struct thread_resume) <sig>: New comment.
13117
5c3216e2
OS
131182010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13119
c6f46ca0
OS
13120 * server.c (handle_query): strcpy() the returned string from paddress()
13121 instead of sprintf().
5c3216e2
OS
13122 * utils.c (paddress): Return phex_nz().
13123
6bd31874
JB
131242010-07-07 Joel Brobecker <brobecker@adacore.com>
13125
13126 * server.c (handle_v_cont): Call mourn_inferior if process
13127 just exited.
13128 (myresume): Likewise.
13129
0fb4aa4b
PA
131302010-07-01 Pedro Alves <pedro@codesourcery.com>
13131
13132 Static tracepoints, and integration with UST.
13133
13134 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13135 * mem-break.c (uninsert_all_breakpoints)
13136 (reinsert_all_breakpoints): New.
13137 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13138 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13139 (gdb_agent_ust_loaded, helper_thread_id)
13140 (gdb_agent_helper_thread_id): New macros.
13141 (struct ipa_sym_addresses): Add addr_ust_loaded,
13142 addr_helper_thread_id, addr_cmd_buf.
13143 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13144 (in_process_agent_loaded_ust): New.
13145 (write_e_ust_not_loaded): New.
13146 (maybe_write_ipa_ust_not_loaded): New.
13147 (struct collect_static_trace_data_action): New.
13148 (enum tracepoint_type) <static_tracepoint>: New.
13149 (struct tracepoint) <handle>: Mention static tracepoints.
13150 (struct static_tracepoint_ctx): New.
13151 (CMD_BUF_SIZE): New.
13152 (add_tracepoint_action): Handle static tracepoint actions.
13153 (unprobe_marker_at): New.
13154 (clear_installed_tracepoints): Handle static tracepoints.
13155 (cmd_qtdp): Handle static tracepoints.
13156 (probe_marker_at): New.
13157 (cmd_qtstart): Handle static tracepoints.
13158 (response_tracepoint): Handle static tracepoints.
13159 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13160 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13161 (get_context_regcache): Handle static tracepoints.
13162 (do_action_at_tracepoint): Handle static tracepoint actions.
13163 (traceframe_find_block_type): Handle static trace data blocks.
13164 (traceframe_read_sdata): New.
13165 (download_tracepoints): Download static tracepoint actions.
13166 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13167 (GDB_PROBE_NAME): New.
13168 (ust_ops): New.
13169 (GET_UST_SYM): New.
13170 (USTF): New.
13171 (dlsym_ust): New.
13172 (ust_marker_to_static_tracepoint): New.
13173 (gdb_probe): New.
13174 (collect_ust_data_at_tracepoint): New.
13175 (gdb_ust_probe): New.
13176 (UNIX_PATH_MAX, SOCK_DIR): New.
13177 (gdb_ust_connect_sync_socket): New.
13178 (resume_thread, stop_thread): New.
13179 (run_inferior_command): New.
13180 (init_named_socket): New.
13181 (gdb_ust_socket_init): New.
13182 (cstr_to_hexstr): New.
13183 (next_st): New.
13184 (first_marker, next_marker): New.
13185 (response_ust_marker): New.
13186 (cmd_qtfstm, cmd_qtsstm): New.
13187 (unprobe_marker_at, probe_marker_at): New.
13188 (cmd_qtstmat, gdb_ust_thread): New.
13189 (gdb_ust_init): New.
13190 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13191 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13192 (ST_REGENTRY): New.
13193 (x86_64_st_collect_regmap): New.
13194 (X86_64_NUM_ST_COLLECT_GREGS): New.
13195 (AMD64_RIP_REGNUM): New.
13196 (supply_static_tracepoint_registers): New.
13197 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13198 (ST_REGENTRY): New.
13199 (i386_st_collect_regmap): New.
13200 (i386_NUM_ST_COLLECT_GREGS): New.
13201 (supply_static_tracepoint_registers): New.
13202 * server.c (handle_query): Handle qXfer:statictrace:read.
13203 <qSupported>: Report support for StaticTracepoints, and
13204 qXfer:statictrace:read features.
13205 * server.h (traceframe_read_sdata)
13206 (supply_static_tracepoint_registers): Declare.
13207 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13208 (unpack_varlen_hex): Include in IPA build.
13209 * Makefile.in (ustlibs, ustinc): New.
13210 (IPA_OBJS): Add remote-utils-ipa.o.
13211 ($(IPA_LIB)): Link -ldl and -lpthread.
13212 (UST_CFLAGS): New.
13213 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13214 * config.in, configure: Regenerate.
13215
9e4344e5
PA
132162010-06-20 Ian Lance Taylor <iant@google.com>
13217 Pedro Alves <pedro@codesourcery.com>
13218
13219 * linux-x86-low.c (always_true): Delete.
13220 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13221 trying to fool the compiler with always_true.
13222
c6beb2cb
PA
132232010-06-20 Pedro Alves <pedro@codesourcery.com>
13224
13225 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13226 conditions in gdbserver.
13227
d2ed6730
UW
132282010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13229
13230 * spu-low.c (spu_read_memory): Wrap around local store limit.
13231 (spu_write_memory): Likewise.
13232
4e29fb54
PA
132332010-06-15 Pedro Alves <pedro@codesourcery.com>
13234
13235 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13236 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13237 LONGEST uses.
13238 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13239 uses.
13240 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13241 uses with LONGEST uses.
13242
6a271cae
PA
132432010-06-14 Stan Shebs <stan@codesourcery.com>
13244 Pedro Alves <pedro@codesourcery.com>
13245
13246 Bytecode compiler.
13247
13248 * linux-x86-low.c: Include limits.h.
13249 (add_insns): New.
13250 (always_true): New.
13251 (EMIT_ASM): New.
13252 (EMIT_ASM32): New.
13253 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
13254 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
13255 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
13256 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
13257 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
13258 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
13259 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
13260 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
13261 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
13262 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
13263 (amd64_emit_void_call_2): New.
13264 (amd64_emit_ops): New.
13265 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
13266 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
13267 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
13268 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
13269 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
13270 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
13271 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
13272 (i386_emit_call, i386_emit_reg, i386_emit_pop)
13273 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
13274 (i386_emit_stack_adjust, i386_emit_int_call_1)
13275 (i386_emit_void_call_2): New.
13276 (i386_emit_ops): New.
13277 (x86_emit_ops): New.
13278 (the_low_target): Install x86_emit_ops.
13279 * server.h (struct emit_ops): New.
13280 (get_raw_reg_func_addr): Declare.
13281 (current_insn_ptr, emit_error): Declare.
13282 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
13283 (set_trace_state_variable_value): New defines.
13284 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
13285 addr_get_trace_state_variable_value and
13286 addr_set_trace_state_variable_value.
13287 (symbol_list): New fields for get_raw_reg,
13288 get_trace_state_variable_value and set_trace_state_variable_value.
13289 (condfn): New typedef.
13290 (struct tracepoint): New field `compiled_cond'.
13291 (do_action_at_tracepoint): Clear compiled_cond.
13292 (get_trace_state_variable_value, set_trace_state_variable_value):
13293 Export in the IPA.
13294 (condition_true_at_tracepoint): If there's a compiled condition,
13295 run that.
13296 (current_insn_ptr, emit_error): New globals.
13297 (struct bytecode_address): New.
13298 (get_raw_reg_func_addr): New.
13299 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
13300 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
13301 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
13302 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
13303 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
13304 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
13305 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
13306 (compile_tracepoint_condition, compile_bytecodes): New.
13307 * target.h (emit_ops): Forward declare.
13308 (struct target_ops): New field emit_ops.
13309 (target_emit_ops): New.
13310 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
13311 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
13312 * linux-low.c (linux_emit_ops): New.
13313 (linux_target_ops): Install it.
13314 * linux-low.h (struct linux_target_ops): New field emit_ops.
13315
92b72907
UW
133162010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
13317
13318 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
13319 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
13320
fa593d66
PA
133212010-06-01 Pedro Alves <pedro@codesourcery.com>
13322 Stan Shebs <stan@codesourcery.com>
13323
13324 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
13325 (all): Depend on $(extra_libraries).
13326 (install-only): Install the IPA.
13327 (IPA_OBJS, IPA_LIB): New.
13328 (clean): Remove the IPA lib.
13329 (IPAGENT_CFLAGS): New.
13330 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
13331 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
13332 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
13333 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
13334 * configure.ac: Check for atomic builtins support in the compiler.
13335 (IPA_DEPFILES, extra_libraries): Define.
13336 * configure.srv (ipa_obj): Add description.
13337 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
13338 (i[34567]86-*-linux*): Set ipa_obj.
13339 (x86_64-*-linux*): Set ipa_obj.
13340 * linux-low.c (stabilizing_threads): New.
13341 (supports_fast_tracepoints): New.
13342 (linux_detach): Stabilize threads before detaching.
13343 (handle_tracepoints): Handle internal tracing breakpoints. Assert
13344 the lwp is either not stabilizing, or is moving out of a jump pad.
13345 (linux_fast_tracepoint_collecting): New.
13346 (maybe_move_out_of_jump_pad): New.
13347 (enqueue_one_deferred_signal): New.
13348 (dequeue_one_deferred_signal): New.
13349 (linux_wait_for_event_1): If moving out of a jump pad, defer
13350 pending signals to later.
13351 (linux_stabilize_threads): New.
13352 (linux_wait_1): Check if threads need moving out of jump pads, and
13353 do it if so.
13354 (stuck_in_jump_pad_callback): New.
13355 (move_out_of_jump_pad_callback): New.
13356 (lwp_running): New.
13357 (linux_resume_one_lwp): Handle moving out of jump pads.
13358 (linux_set_resume_request): Dequeue deferred signals.
13359 (need_step_over_p): Also step over fast tracepoint jumps.
13360 (start_step_over): Also uninsert fast tracepoint jumps.
13361 (finish_step_over): Also reinsert fast tracepoint jumps.
13362 (linux_install_fast_tracepoint_jump): New.
13363 (linux_target_ops): Install linux_stabilize_threads and
13364 linux_install_fast_tracepoint_jump_pad.
13365 * linux-low.h (linux_target_ops) <get_thread_area,
13366 install_fast_tracepoint_jump_pad>: New fields.
13367 (struct lwp_info) <collecting_fast_tracepoint,
13368 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
13369 (linux_get_thread_area): Declare.
13370 * linux-x86-low.c (jump_insn): New.
13371 (x86_get_thread_area): New.
13372 (append_insns): New.
13373 (push_opcode): New.
13374 (amd64_install_fast_tracepoint_jump_pad): New.
13375 (i386_install_fast_tracepoint_jump_pad): New.
13376 (x86_install_fast_tracepoint_jump_pad): New.
13377 (the_low_target): Install x86_get_thread_area and
13378 x86_install_fast_tracepoint_jump_pad.
13379 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
13380 (struct fast_tracepoint_jump): New.
13381 (fast_tracepoint_jump_insn): New.
13382 (fast_tracepoint_jump_shadow): New.
13383 (find_fast_tracepoint_jump_at): New.
13384 (fast_tracepoint_jump_here): New.
13385 (delete_fast_tracepoint_jump): New.
13386 (set_fast_tracepoint_jump): New.
13387 (uninsert_fast_tracepoint_jumps_at): New.
13388 (reinsert_fast_tracepoint_jumps_at): New.
13389 (set_breakpoint_at): Use write_inferior_memory.
13390 (uninsert_raw_breakpoint): Use write_inferior_memory.
13391 (check_mem_read): Mask out fast tracepoint jumps.
13392 (check_mem_write): Mask out fast tracepoint jumps.
13393 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
13394 (set_fast_tracepoint_jump): Declare.
13395 (delete_fast_tracepoint_jump)
13396 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
13397 (reinsert_fast_tracepoint_jumps_at): Declare.
13398 * regcache.c: Don't compile many functions when building the
13399 in-process agent library.
13400 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
13401 the register buffer in the heap.
13402 (free_register_cache): If the register buffer isn't owned by the
13403 regcache, don't free it.
13404 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
13405 pre-existing register caches.
13406 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
13407 type.
13408 (convert_ascii_to_int): : Constify `from' parameter type.
13409 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
13410 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
13411 the needed buffer in-place.
13412 (relocate_instruction): New.
13413 * server.c (handle_query) <qSymbols>: If the target supports
13414 tracepoints, give it a chance of looking up symbols. Report
13415 support for fast tracepoints.
13416 (handle_status): Stabilize threads.
13417 (process_serial_event): Adjust.
13418 * server.h (struct fast_tracepoint_jump): Forward declare.
13419 (struct process_info) <fast_tracepoint_jumps>: New field.
13420 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
13421 (decode_X_packet, decode_M_packet): Adjust.
13422 (relocate_instruction): Declare.
13423 (in_process_agent_loaded): Declare.
13424 (tracepoint_look_up_symbols): Declare.
13425 (struct fast_tpoint_collect_status): Declare.
13426 (fast_tracepoint_collecting): Declare.
13427 (force_unlock_trace_buffer): Declare.
13428 (handle_tracepoint_bkpts): Declare.
13429 (initialize_low_tracepoint)
13430 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
13431 * target.h (struct target_ops) <stabilize_threads,
13432 install_fast_tracepoint_jump_pad>: New fields.
13433 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
13434 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
13435 [HAVE_STDINT_H]: Include stdint.h.
13436 (trace_debug_1): Rename to ...
13437 (trace_vdebug): ... this.
13438 (trace_debug): Rename to ...
13439 (trace_debug_1): ... this. Add `level' parameter.
13440 (trace_debug): New.
13441 (ATTR_USED, ATTR_NOINLINE): New.
13442 (IP_AGENT_EXPORT): New.
13443 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
13444 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
13445 (about_to_request_buffer_space, trace_buffer_is_full)
13446 (stopping_tracepoint, expr_eval_result, error_tracepoint)
13447 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
13448 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
13449 (traceframe_write_count, traceframes_created)
13450 (trace_state_variables)
13451 New renaming defines.
13452 (struct ipa_sym_addresses): New.
13453 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
13454 (symbol_list): New.
13455 (ipa_sym_addrs): New.
13456 (all_tracepoint_symbols_looked_up): New.
13457 (in_process_agent_loaded): New.
13458 (write_e_ipa_not_loaded): New.
13459 (maybe_write_ipa_not_loaded): New.
13460 (tracepoint_look_up_symbols): New.
13461 (debug_threads) [IN_PROCESS_AGENT]: New.
13462 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
13463 (UNKNOWN_SIDE_EFFECTS): New.
13464 (stop_tracing): New.
13465 (flush_trace_buffer): New.
13466 (stop_tracing_bkpt): New.
13467 (flush_trace_buffer_bkpt): New.
13468 (read_inferior_integer): New.
13469 (read_inferior_uinteger): New.
13470 (read_inferior_data_pointer): New.
13471 (write_inferior_data_pointer): New.
13472 (write_inferior_integer): New.
13473 (write_inferior_uinteger): New.
13474 (struct collect_static_trace_data_action): Delete.
13475 (enum tracepoint_type): New.
13476 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA
13477 <actions_str, step_actions, step_actions_str>: Only include in
13478 GDBserver.
fa593d66
PA
13479 <orig_size, obj_addr_on_target, adjusted_insn_addr>
13480 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
13481 (tracepoints): Use IP_AGENT_EXPORT.
13482 (last_tracepoint): Don't include in the IPA.
13483 (stopping_tracepoint): Use IP_AGENT_EXPORT.
13484 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
13485 (alloced_trace_state_variables): New.
13486 (trace_state_variables): Use IP_AGENT_EXPORT.
13487 (traceframe_t): Delete unused variable.
13488 (circular_trace_buffer): Don't include in the IPA.
13489 (trace_buffer_start): Delete.
13490 (struct trace_buffer_control): New.
13491 (trace_buffer_free): Delete.
13492 (struct ipa_trace_buffer_control): New.
13493 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
13494 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
13495 New.
13496 (trace_buffer_ctrl): New.
13497 (TRACE_BUFFER_CTRL_CURR): New.
13498 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
13499 Reimplement as macros.
13500 (trace_buffer_wrap): Delete.
13501 (traceframe_write_count, traceframe_read_count)
13502 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
13503 (struct tracepoint_hit_ctx) <type>: New field.
13504 (struct fast_tracepoint_ctx): New.
13505 (memory_barrier): New.
13506 (cmpxchg): New.
13507 (record_tracepoint_error): Update atomically in the IPA.
13508 (clear_inferior_trace_buffer): New.
13509 (about_to_request_buffer_space): New.
13510 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
13511 updating the same buffer.
13512 (add_tracepoint): Default the tracepoint's type to trap
13513 tracepoint, and orig_size to -1.
13514 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
13515 internal variables.
13516 (create_trace_state_variable): New parameter `gdb'. Handle it.
13517 (clear_installed_tracepoints): Clear fast tracepoint jumps.
13518 (cmd_qtdp): Handle fast tracepoints.
13519 (cmd_qtdv): Adjust.
13520 (max_jump_pad_size): New.
13521 (gdb_jump_pad_head): New.
13522 (get_jump_space_head): New.
13523 (claim_jump_space): New.
13524 (sort_tracepoints): New.
13525 (MAX_JUMP_SIZE): New.
13526 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
13527 IPA.
13528 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
13529 support. Upload fast traceframes, and delete internal IPA
13530 breakpoints.
13531 (stop_tracing_handler): New.
13532 (flush_trace_buffer_handler): New.
13533 (cmd_qtstop): Upload fast tracepoints.
13534 (response_tracepoint): Handle fast tracepoints.
13535 (tracepoint_finished_step): Upload fast traceframes. Set the
13536 tracepoint hit context's tracepoint type.
13537 (handle_tracepoint_bkpts): New.
13538 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
13539 type. Add comment about fast tracepoints.
13540 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
13541 non-existing action_str field.
13542 (get_context_regcache): Handle fast tracepoints.
13543 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
13544 to the regcache.
13545 (fast_tracepoint_from_jump_pad_address): New.
13546 (fast_tracepoint_from_ipa_tpoint_address): New.
13547 (collecting_t): New.
13548 (force_unlock_trace_buffer): New.
13549 (fast_tracepoint_collecting): New.
13550 (collecting): New.
13551 (gdb_collect): New.
13552 (write_inferior_data_ptr): New.
13553 (target_tp_heap): New.
13554 (target_malloc): New.
13555 (download_agent_expr): New.
13556 (UALIGN): New.
13557 (download_tracepoints): New.
13558 (download_trace_state_variables): New.
13559 (upload_fast_traceframes): New.
13560 (IPA_FIRST_TRACEFRAME): New.
13561 (IPA_NEXT_TRACEFRAME_1): New.
13562 (IPA_NEXT_TRACEFRAME): New.
13563 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
13564 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
13565 (gdb_jump_pad_buffer_end): New.
13566 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
13567 (initialize_tracepoint): Adjust.
13568 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
13569 buffer. Initialize the low module.
13570 * utils.c (PREFIX, TOOLNAME): New.
13571 (malloc_failure): Use PREFIX.
13572 (error): In the IPA, an error causes an exit.
13573 (fatal, warning): Use PREFIX.
13574 (internal_error): Use TOOLNAME.
13575 (NUMCELLS): Increase to 10.
13576 * configure, config.in: Regenerate.
13577
d149dd1d
PA
135782010-06-01 Pedro Alves <pedro@codesourcery.com>
13579
13580 * server.c (handle_query) <qSupported>: Do two passes over the
13581 qSupported string to avoid nesting strtok.
13582
f6528abd
JK
135832010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13584
13585 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
13586 (CDEPS): New.
13587 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
13588 -Wl,--dynamic-list.
13589 * configure: Regenerate.
13590 * proc-service.list: New.
13591
ca2a87a0
JK
135922010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13593
13594 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
13595 New comment.
13596
363a6e9f
OS
135972010-05-26 Ozkan Sezer <sezeroz@gmail.com>
13598
13599 * gdbreplay.c (remote_open): Check error return from socket() call by
13600 its equality to -1 not by it being negative.
13601 * remote-utils.c (remote_open): Likewise.
13602
d23b6cb1
PA
136032010-05-23 Pedro Alves <pedro@codesourcery.com>
13604
13605 * config.h: Regenerate.
13606
28d3cf85
MK
136072010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
13608
13609 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
13610 doesn't provide PTRACE_GET_THREAD_AREA.
13611
fea36a59
MK
136122010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
13613
13614 * linux-m68k-low.c: Include <asm/ptrace.h>
13615 (ps_get_thread_area): Implement.
13616
24b066ba
DE
136172010-05-03 Doug Evans <dje@google.com>
13618
13619 * event-loop.c (struct callback_event): New struct.
13620 (callback_list): New global.
13621 (append_callback_event, delete_callback_event): New functions.
13622 (process_callback): New function.
13623 (start_event_loop): Call it.
13624 * remote-utils.c (NOT_SCHEDULED): Define.
13625 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
13626 moved out of readchar.
13627 (readchar): Rewrite. Call reschedule before returning.
13628 (reset_readchar): New function.
13629 (remote_close): Call it.
13630 (process_remaining, reschedule): New functions.
13631 * server.h (callback_handler_func): New typedef.
13632 (append_callback_event, delete_callback_event): Declare.
13633
9836d6ea
PA
136342010-05-03 Pedro Alves <pedro@codesourcery.com>
13635
13636 * proc-service.c (ps_pglobal_lookup): Use
13637 thread_db_look_up_one_symbol.
13638 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
13639 parameter. Use it instead of all_symbols_looked_up.
13640 * server.h (struct process_info) <all_symbols_looked_up>: Delete
13641 field.
13642 (all_symbols_looked_up): Don't declare.
13643 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
13644 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
13645 field.
13646 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
13647 Set all_symbols_looked_up here.
13648 (thread_db_look_up_one_symbol): New.
13649 (thread_db_get_tls_address): Adjust.
13650 (thread_db_load_search, try_thread_db_load_1): Always allocate the
13651 thread_db object on the heap, and tentatively set it in the
13652 process structure.
13653 (thread_db_init): Don't set all_symbols_looked_up here.
13654 * linux-low.h (thread_db_look_up_one_symbol): Declare.
13655
7984d532
PA
136562010-05-03 Pedro Alves <pedro@codesourcery.com>
13657
13658 * linux-low.c (linux_kill, linux_detach): Adjust.
13659 (status_pending_p_callback): Remove redundant statement. Check
13660 for !TARGET_WAITIKIND_IGNORE, instead of
13661 TARGET_WAITKIND_STOPPED.
13662 (handle_tracepoints): Make sure LWP is locked. Adjust.
13663 (linux_wait_for_event_1): Adjust.
13664 (linux_cancel_breakpoints): New.
13665 (unsuspend_one_lwp): New.
13666 (unsuspend_all_lwps): New.
13667 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
13668 (send_sigstop_callback): Change return type to int, add new
13669 `except' parameter and handle it.
13670 (suspend_and_send_sigstop_callback): New.
13671 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
13672 pass them down. If SUSPEND, also increment the lwp's suspend
13673 count.
13674 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
13675 (need_step_over_p): Don't consider suspended LWPs.
13676 (start_step_over): Adjust.
13677 (proceed_one_lwp): Change return type to int, add new `except'
13678 parameter and handle it.
13679 (unsuspend_and_proceed_one_lwp): New.
13680 (proceed_all_lwps): Use find_inferior instead of
13681 for_each_inferior.
13682 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
13683 also decrement the suspend count of LWPs. Pass `except' down,
13684 instead of hacking its suspend count.
13685 (linux_pause_all): Add `freeze' parameter. Adjust.
13686 (linux_unpause_all): New.
13687 (linux_target_ops): Install linux_unpause_all.
13688 * server.c (handle_status): Adjust.
13689 * target.h (struct target_ops): New fields `unpause_all' and
13690 `cancel_breakpoints'. Add new parameter to `pause_all'.
13691 (pause_all): Add new `freeze' parameter.
13692 (unpause_all): New.
13693 (cancel_breakpoints): New.
13694 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
13695 cancel breakpoints.
13696 (cmd_qtstart): Pause threads.
13697 (stop_tracing): Pause threads, and cancel breakpoints.
13698 * win32-low.c (win32_target_ops): Adjust.
13699
e471f25b
PA
137002010-05-03 Pedro Alves <pedro@codesourcery.com>
13701
13702 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
13703 the inferior right away from here...
13704 (linux_wait_1): ... to here, and adjust to check the thread's
13705 last_resume_kind instead of the lwp's step or stop_expected flags.
13706
1915ef4f
PA
137072010-05-02 Pedro Alves <pedro@codesourcery.com>
13708
13709 * README: Use consistent `GDB' and `GDBserver' spellings.
13710
f9e39928
PA
137112010-05-02 Pedro Alves <pedro@codesourcery.com>
13712
13713 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
13714 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
13715 (linux_detach_one_lwp): Assume the lwp is stopped.
13716 (any_thread_of): Delete.
13717 (linux_detach): Stop all lwps here. Don't blindly delete all
13718 breakpoints.
13719 (delete_lwp_callback): New.
13720 (linux_mourn): Delete all lwps of the process that is gone.
13721 (linux_wait_1): Don't delete the last lwp of the process here.
13722 * mem-break.h (mark_breakpoints_out): Declare.
13723 * mem-break.c (mark_breakpoints_out): New.
13724 (free_all_breakpoints): Use it.
13725 * server.c (handle_target_event): If the process is gone, mark
13726 breakpoints out.
13727 * thread-db.c (struct thread_db) <create_bp>: New field.
13728 (thread_db_enable_reporting): Fix prototype. Store a thread event
13729 breakpoint reference in the thread_db struct.
13730 (thread_db_load_search): Clear the thread_db object.
13731 (try_thread_db_load_1): Ditto.
13732 (switch_to_process): New.
13733 (disable_thread_event_reporting): Use it.
13734 (remove_thread_event_breakpoints): New.
13735 (thread_db_detach, thread_db_mourn): Use it.
13736
1e7fc18c
PA
137372010-05-01 Pedro Alves <pedro@codesourcery.com>
13738
13739 * linux-low.c (linux_enable_event_reporting): New.
13740 (linux_wait_for_event_1, handle_extended_wait): Use it.
13741
02fc4de7
PA
137422010-04-30 Pedro Alves <pedro@codesourcery.com>
13743
13744 * linux-low.c (linux_kill_one_lwp, linux_kill)
13745 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
13746 (send_sigstop): Take an lwp_info as parameter instead. Queue a
13747 SIGSTOP even if the LWP is stopped.
13748 (send_sigstop_callback): New.
13749 (stop_all_lwps): Use send_sigstop_callback instead.
13750 (linux_resume_one_thread): Adjust.
13751 (proceed_one_lwp): Still proceed an LWP that the client has
13752 requested to stop, if we haven't reported it as stopped yet. Make
13753 sure that LWPs the client want stopped, have a pending SIGSTOP.
13754
bc3b5632
DE
137552010-04-26 Doug Evans <dje@google.com>
13756
ae1ada35
DE
13757 * server.c (handle_general_set): Make static.
13758
bc3b5632
DE
13759 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
13760 Print received char after testing for error/eof instead of before.
13761 (input_interrupt): Tweak comment.
13762
65730243
DE
137632010-04-23 Doug Evans <dje@google.com>
13764
13765 * server.c (start_inferior): Print inferior argv if --debug.
13766
a8ae7dc0
AR
137672010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
13768
13769 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
13770 * nto-x86-low.c: Include server.h
13771
1c07cc19
PM
137722010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
13773
13774 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
13775 be consistent with other sources of this directory.
13776 (init_registers_amd64): Correct name of source file of this function
13777 in the comment.
13778
e0a61e09
PM
137792010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
13780
13781 * configure.srv (x86_64-*-mingw*): New configuration for Windows
13782 64-bit executables.
13783
54709339
PM
137842010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
13785
13786 * win32-i386-low.c: Add 64-bit support.
13787 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
13788 (init_registers_amd64): Declare.
13789 (mappings): Add 64-bit version of array.
13790 (init_windows_x86): New function.
13791 (the_low_target): Change init_arch field to init_windows_x86.
13792
e8f0053d
PM
137932010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
13794
13795 * win32-low.c: Adapt to support also 64-bit architecture.
13796 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
13797 (get_image_name): Use SIZE_T type for local variable `done'.
13798 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
13799 (toolhelp_get_dll_name): Idem.
13800 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
13801 Use uintptr_t typecast to avoid warning.
13802 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
13803 (handle_exception): Use phex_nz to avoid warning.
13804 (win32_wait): Remove unused local variable `process'.
13805
c481e77e
PM
138062010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
13807
13808 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
13809 `amd64-avx.o'.
13810
12ea4b69
PM
138112010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
13812
13813 * configure.ac: Use `ws2_32' library for srv_mingw.
13814 * configure: Regenerate.
13815 * gdbreplay.c: Include winsock2.h instead of winsock.h.
13816 * remote-utils.c: Likewise.
13817
f6d1620c
L
138182010-04-17 H.J. Lu <hongjiu.lu@intel.com>
13819
13820 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
13821 if __x86_64__ is defined.
13822
8e642873
PM
138232010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
13824
13825 * configure: Regenerate.
13826
711e434b
PM
138272010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
13828
13829 * server.c (handle_query): Handle 'qGetTIBAddr' query.
13830 * target.h (target_ops): New get_tib_address field.
13831 * win32-low.h (win32_thread_info): Add thread_local_base field.
13832 * win32-low.c (child_add_thread): Add tlb argument.
13833 Set thread_local_base field to TLB.
13834 (get_child_debug_event): Adapt to child_add_thread change.
13835 (win32_get_tib_address): New function.
13836 (win32_target_ops): Set get_tib_address field to
13837 win32_get_tib_address.
13838 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
13839
505106cd
PA
138402010-04-12 Pedro Alves <pedro@codesourcery.com>
13841
505106cd
PA
13842 * linux-low.c (linux_mourn): Also remove the process.
13843 * server.c (handle_target_event): Don't remove the process here.
13844 * nto-low.c (nto_mourn): New.
13845 (nto_target_ops): Install it.
13846 * spu-low.c (spu_mourn): New.
13847 (spu_target_ops): Install it.
13848 * win32-low.c (win32_mourn): New.
13849 (win32_target_ops): Install it.
13850
e8470a06
PA
138512010-04-12 Pedro Alves <pedro@codesourcery.com>
13852
13853 * server.h (buffer_xml_printf): Remove redundant `;'.
13854
45ba0d02
PA
138552010-04-12 Pedro Alves <pedro@codesourcery.com>
13856
13857 * regcache.c (set_register_cache): Invalidate regcaches before
13858 changing the register cache layout.
13859 (regcache_invalidate_one): Allow a NULL regcache.
13860 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
13861 regcaches before changing the register cache layout or the target
13862 regsets.
13863
59e04013
L
138642010-04-12 H.J. Lu <hongjiu.lu@intel.com>
13865
13866 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
13867 variable warning on Linux/x86-64.
13868
8336d594
PA
138692010-04-11 Pedro Alves <pedro@codesourcery.com>
13870
13871 GDBserver disconnected tracing support.
13872
13873 * linux-low.c (linux_remove_process): Delete.
13874 (add_lwp): Don't set last_resume_kind here.
13875 (linux_kill): Use `mourn'.
13876 (linux_detach): Use `thread_db_detach', and `mourn'.
13877 (linux_mourn): New.
13878 (linux_attach_lwp_1): Adjust comment.
13879 (linux_attach): last_resume_kind moved the thread_info; adjust.
13880 (status_pending_p_callback): Adjust.
13881 (linux_wait_for_event_1): Adjust.
13882 (count_events_callback, select_singlestep_lwp_callback)
13883 (select_event_lwp_callback, cancel_breakpoints_callback)
13884 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
13885 (proceed_one_lwp): Adjust.
13886 (linux_async): Add debug output.
13887 (linux_thread_stopped): New.
13888 (linux_pause_all): New.
13889 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
13890 linux_pause_all.
13891 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
13892 (thread_db_free): Delete declaration.
13893 (thread_db_detach, thread_db_mourn): Declare.
13894 * thread-db.c (thread_db_init): Use thread_db_mourn.
13895 (thread_db_free): Delete, split in two.
13896 (disable_thread_event_reporting): New.
13897 (thread_db_detach): New.
13898 (thread_db_mourn): New.
13899
13900 * server.h (struct thread_info) <last_resume_kind>: New field.
13901 <attached>: Add comment.
13902 <gdb_detached>: New field.
13903 (handler_func): Change return type to int.
13904 (handle_serial_event, handle_target_event): Ditto.
13905 (gdb_connected): Declare.
13906 (tracing): Delete.
13907 (disconnected_tracing): Declare.
13908 (stop_tracing): Declare.
13909
13910 * server.c (handle_query) <qSupported>: Report support for
13911 disconnected tracing.
13912 (queue_stop_reply_callback): Account for running threads.
13913 (gdb_wants_thread_stopped): New.
13914 (gdb_wants_all_threads_stopped): New.
13915 (gdb_reattached_process): New.
13916 (handle_status): Clear the `gdb_detached' flag of all processes.
13917 In all-stop, stop all threads.
13918 (main): Be sure to leave tfind mode. Handle disconnected tracing.
13919 (process_serial_event): If the remote connection breaks, or if an
13920 exit was forced with "monitor exit", force an event loop exit.
13921 Handle disconnected tracing on detach.
13922 (handle_serial_event): Adjust.
13923 (handle_target_event): If GDB isn't connected, forward events back
13924 to the inferior, unless the last process exited, in which case,
13925 exit gdbserver. Adjust interface.
13926
13927 * remote-utils.c (remote_open): Don't block in accept. Instead
13928 register an event loop source on the listen socket file
13929 descriptor. Refactor bits into ...
13930 (listen_desc): ... this new global.
13931 (gdb_connected): ... this new function.
13932 (enable_async_notification): ... this new function.
13933 (handle_accept_event): ... this new function.
13934 (remote_close): Clear remote_desc.
13935
13936 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
13937
13938 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
13939 New fields.
13940 (mourn_inferior): Define.
13941 (target_process_qsupported): Avoid the dangling else problem.
13942 (thread_stopped): Define.
13943 (pause_all): Define.
13944 (target_waitstatus_to_string): Declare.
13945 * target.c (target_waitstatus_to_string): New.
13946
13947 * tracepoint.c (tracing): Make extern.
13948 (disconnected_tracing): New.
13949 (stop_tracing): Make extern. Handle tracing stops due to GDB
13950 disconnecting.
13951 (cmd_qtdisconnected): New.
13952 (cmd_qtstatus): Report disconnected tracing status in trace reply.
13953 (handle_tracepoint_general_set): Handle QTDisconnected.
13954
13955 * event-loop.c (event_handler_func): Change return type to int.
13956 (process_event): Bail out if the event handler wants the event
13957 loop to stop.
13958 (handle_file_event): Ditto.
13959 (start_event_loop): Bail out if the event handler wants the event
13960 loop to stop.
13961
13962 * nto-low.c (nto_target_ops): Adjust.
13963 * spu-low.c (spu_wait): Don't remove the process here.
13964 (spu_target_ops): Adjust.
13965 * win32-low.c (win32_wait): Don't remove the process here.
13966 (win32_target_ops): Adjust.
13967
5d267c4c
PA
139682010-04-11 Pedro Alves <pedro@codesourcery.com>
13969
13970 * regcache.c (realloc_register_cache): Invalidate inferior's
13971 regcache before recreating it.
13972
623ccd72
PA
139732010-04-09 Pedro Alves <pedro@codesourcery.com>
13974
13975 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
13976
219f2f23
PA
139772010-04-09 Stan Shebs <stan@codesourcery.com>
13978 Pedro Alves <pedro@codesourcery.com>
13979
13980 * server.h (LONGEST): New.
13981 (struct thread_info) <while_stepping>: New field.
13982 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
13983 Declare.
13984 (initialize_tracepoint, handle_tracepoint_general_set)
13985 (handle_tracepoint_query, tracepoint_finished_step)
13986 (tracepoint_was_hit, release_while_stepping_state_list):
13987 (current_traceframe): Declare.
13988 * server.c (handle_general_set): Handle tracepoint packets.
13989 (read_memory): New.
13990 (write_memory): New.
13991 (handle_search_memory_1): Use read_memory.
13992 (handle_query): Report support for conditional tracepoints, trace
13993 state variables, and tracepoint sources. Handle tracepoint
13994 queries.
13995 (main): Initialize the tracepoints module.
13996 (process_serial_event): Handle traceframe reads/writes.
13997
13998 * linux-low.c (handle_tracepoints): New.
13999 (linux_wait_1): Call it.
14000 (linux_resume_one_lwp): Handle while-stepping.
14001 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14002 (linux_target_ops): Install them.
14003 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14004 New field.
14005 * linux-x86-low.c (x86_supports_tracepoints): New.
14006 (the_low_target). Install it.
14007
14008 * mem-break.h (delete_breakpoint): Declare.
14009 * mem-break.c (delete_breakpoint): Make external.
14010
14011 * target.h (struct target_ops): Add `supports_tracepoints',
14012 `read_pc', and `write_pc' fields.
14013 (target_supports_tracepoints): Define.
14014 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14015 (phex_nz): New.
14016
14017 * regcache.h (struct regcache) <registers_owned>: New field.
14018 (init_register_cache, regcache_cpy): Declare.
14019 (regcache_read_pc, regcache_write_pc): Declare.
14020 (register_cache_size): Declare.
14021 (supply_regblock): Declare.
14022 * regcache.c (init_register_cache): New.
14023 (new_register_cache): Use it.
14024 (regcache_cpy): New.
14025 (register_cache_size): New.
14026 (supply_regblock): New.
14027 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 14028
219f2f23
PA
14029 * tracepoint.c: New.
14030
14031 * Makefile.in (OBS): Add tracepoint.o.
14032 (tracepoint.o): New rule.
14033
3a13a53b
L
140342010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14035
14036 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14037 (i386-mmx.o): New.
14038 (i386-mmx.c): Likewise.
14039 (i386-mmx-linux.o): Likewise.
14040 (i386-mmx-linux.c): Likewise.
14041
14042 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14043 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14044 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14045 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14046
14047 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14048 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14049 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14050
1570b33e
L
140512010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14052
14053 * Makefile.in (clean): Updated.
14054 (i386-avx.o): New.
14055 (i386-avx.c): Likewise.
14056 (i386-avx-linux.o): Likewise.
14057 (i386-avx-linux.c): Likewise.
14058 (amd64-avx.o): Likewise.
14059 (amd64-avx.c): Likewise.
14060 (amd64-avx-linux.o): Likewise.
14061 (amd64-avx-linux.c): Likewise.
14062
14063 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14064 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14065 (srv_amd64_regobj): Add amd64-avx.o.
14066 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14067 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14068 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14069 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14070 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14071 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14072 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14073
14074 * i387-fp.c: Include "i386-xstate.h".
14075 (i387_xsave): New.
14076 (i387_cache_to_xsave): Likewise.
14077 (i387_xsave_to_cache): Likewise.
14078 (x86_xcr0): Likewise.
14079
14080 * i387-fp.h (i387_cache_to_xsave): Likewise.
14081 (i387_xsave_to_cache): Likewise.
14082 (x86_xcr0): Likewise.
14083
14084 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14085 * linux-crisv32-low.c (target_regsets): Likewise.
14086 * linux-m68k-low.c (target_regsets): Likewise.
14087 * linux-mips-low.c (target_regsets): Likewise.
14088 * linux-ppc-low.c (target_regsets): Likewise.
14089 * linux-s390-low.c (target_regsets): Likewise.
14090 * linux-sh-low.c (target_regsets): Likewise.
14091 * linux-sparc-low.c (target_regsets): Likewise.
14092 * linux-xtensa-low.c (target_regsets): Likewise.
14093
14094 * linux-low.c: Include <sys/uio.h>.
14095 (regsets_fetch_inferior_registers): Support nt_type.
14096 (regsets_store_inferior_registers): Likewise.
14097 (linux_process_qsupported): New.
14098 (linux_target_ops): Add linux_process_qsupported.
14099
14100 * linux-low.h (regset_info): Add nt_type.
14101 (linux_target_ops): Add process_qsupported.
14102
14103 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14104 and <sys/uio.h>.
14105 (init_registers_i386_avx_linux): New.
14106 (init_registers_amd64_avx_linux): Likewise.
14107 (xmltarget_i386_linux_no_xml): Likewise.
14108 (xmltarget_amd64_linux_no_xml): Likewise.
14109 (PTRACE_GETREGSET): Likewise.
14110 (PTRACE_SETREGSET): Likewise.
14111 (x86_fill_xstateregset): Likewise.
14112 (x86_store_xstateregset): Likewise.
14113 (use_xml): Likewise.
14114 (x86_linux_update_xmltarget): Likewise.
14115 (x86_linux_process_qsupported): Likewise.
14116 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14117 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14118 init_registers_i386_linux here. Call
14119 x86_linux_update_xmltarget.
14120 (the_low_target): Add x86_linux_process_qsupported.
14121
14122 * server.c (handle_query): Call target_process_qsupported.
14123
14124 * target.h (target_ops): Add process_qsupported.
14125 (target_process_qsupported): New.
14126
fc7238bb
PA
141272010-04-03 Pedro Alves <pedro@codesourcery.com>
14128
14129 * inferiors.c (add_thread): Set last_status kind to
14130 TARGET_WAITKIND_IGNORE.
14131 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14132 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14133 (linux_wait_1): Move `thread' local definition to block that uses
14134 it. Don't NULL initialize `event_child'.
14135 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14136 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14137 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14138
bdabb078
PA
141392010-04-01 Pedro Alves <pedro@codesourcery.com>
14140
14141 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14142 an extended waitstatus, or by a watchpoint.
14143 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14144 thread was stepping or has been stopped by a watchpoint.
14145
d3bbe7a0
PA
141462010-04-01 Pedro Alves <pedro@codesourcery.com>
14147
14148 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14149 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14150 of another, then delete the previous, and validate all
14151 breakpoints.
14152 (validate_inserted_breakpoint): New.
14153 (delete_disabled_breakpoints): New.
14154 (validate_breakpoints): New.
14155 (check_mem_read): Validate breakpoints before trusting their
14156 shadow. Delete disabled breakpoints.
14157 (check_mem_write): Validate breakpoints before trusting they
14158 should be inserted. Delete disabled breakpoints.
14159 * mem-break.h (validate_breakpoints):
14160 * server.c (handle_query): Validate breakpoints when we see a
14161 qSymbol query.
14162
8b07ae33
PA
141632010-04-01 Pedro Alves <pedro@codesourcery.com>
14164
14165 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14166 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14167 if we could tell there's a GDB breakpoint at stop_pc.
14168 (need_step_over_p): Don't do a step over if we find a GDB
14169 breakpoint at the resume PC.
14170
14171 * mem-break.c (struct raw_breakpoint): New.
14172 (enum bkpt_type): New type `gdb_breakpoint'.
14173 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14174 fields. New field `raw'.
14175 (find_raw_breakpoint_at): New.
14176 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14177 breakpoint instead.
14178 (set_breakpoint_at): Adjust.
14179 (delete_raw_breakpoint): New.
14180 (release_breakpoint): New.
14181 (delete_breakpoint): Rename to...
14182 (delete_breakpoint_1): ... this. Add proc parameter. Use
14183 release_breakpoint. Return ENOENT.
14184 (delete_breakpoint): Reimplement.
14185 (find_breakpoint_at): Delete.
14186 (find_gdb_breakpoint_at): New.
14187 (delete_breakpoint_at): Delete.
14188 (set_gdb_breakpoint_at): New.
14189 (delete_gdb_breakpoint_at): New.
14190 (gdb_breakpoint_here): New.
14191 (set_reinsert_breakpoint): Use release_breakpoint.
14192 (uninsert_breakpoint): Rename to ...
14193 (uninsert_raw_breakpoint): ... this.
14194 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14195 (reinsert_raw_breakpoint): Change parameter type to
14196 raw_breakpoint.
14197 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14198 instead.
14199 (check_breakpoints): Adjust. Use release_breakpoint.
14200 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14201 (breakpoint_inserted_here): Ditto.
14202 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14203 Don't trust the breakpoint's shadow if it is not inserted.
14204 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14205 (delete_all_breakpoints): Adjust.
14206 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14207 use delete_breakpoint_1.
14208
14209 * mem-break.h (breakpoints_supported): Delete declaration.
14210 (set_gdb_breakpoint_at): Declare.
14211 (gdb_breakpoint_here): Declare.
14212 (delete_breakpoint_at): Delete.
14213 (delete_gdb_breakpoint_at): Declare.
14214
14215 * server.h (struct raw_breakpoint): Forward declare.
14216 (struct process_info): New field `raw_breakpoints'.
14217
14218 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14219 breakpoints.
14220
6bf5e0ba
PA
142212010-03-24 Pedro Alves <pedro@codesourcery.com>
14222
14223 * linux-low.c (status_pending_p_callback): Fix comment.
14224 (linux_wait_for_event_1): Move most of the internal breakpoint
14225 handling from here...
14226 (linux_wait_1): ... to here.
14227 (count_events_callback): New.
14228 (select_singlestep_lwp_callback): New.
14229 (select_event_lwp_callback): New.
14230 (cancel_breakpoints_callback): New.
14231 (select_event_lwp): New.
14232 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14233 priority to all LWPs that have had events that should be reported
14234 to the client. Cancel breakpoints when about to reporting the
14235 event to the client, not while stopping lwps. No longer cancel
14236 finished single-steps here.
14237 (cancel_finished_single_step): Delete.
14238 (cancel_finished_single_steps): Delete.
14239
414a389f
PA
142402010-03-24 Pedro Alves <pedro@codesourcery.com>
14241
14242 * mem-break.c (enum bkpt_type): New.
14243 (struct breakpoint): New field `type'.
14244 (set_breakpoint_at): Change return type to struct breakpoint
14245 pointer. Set type to `other_breakpoint' by default.
14246 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14247 in the breakpoint list.
14248 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
14249 (reinsert_breakpoint): Rename to ...
14250 (reinsert_raw_breakpoint): ... this.
14251 (reinsert_breakpoints_at): Adjust.
14252 * mem-break.h (struct breakpoint): Declare.
14253 (set_breakpoint_at): Change return type to struct breakpoint
14254 pointer.
14255
2280c721
PA
142562010-03-24 Pedro Alves <pedro@codesourcery.com>
14257
14258 * server.c (handle_query): Assign, not compare.
14259
d50171e4
PA
142602010-03-24 Pedro Alves <pedro@codesourcery.com>
14261
14262 Teach linux gdbserver to step-over-breakpoints.
14263
14264 * linux-low.c (can_hardware_single_step): New.
14265 (supports_breakpoints): New.
14266 (handle_extended_wait): If stopping threads, read the stop pc of
14267 the new cloned LWP.
14268 (get_pc): New.
14269 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
14270 low target doesn't support retrieving the PC.
14271 (add_lwp): Set last_resume_kind to resume_continue.
14272 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
14273 (linux_attach): Don't clear stop_expected. Set the lwp's
14274 last_resume_kind to resume_stop.
14275 (linux_detach_one_lwp): Don't check for removed breakpoints.
14276 (check_removed_breakpoint): Delete.
14277 (status_pending_p): Rename to ...
14278 (status_pending_p_callback): ... this. Don't check for removed
14279 breakpoints. Don't consider threads that are stopped from GDB's
14280 perspective.
14281 (linux_wait_for_lwp): Always read the stop_pc here.
14282 (cancel_breakpoint): New.
14283 (step_over_bkpt): New global.
14284 (linux_wait_for_event_1): Implement stepping over breakpoints.
14285 (gdb_wants_lwp_stopped): New.
14286 (gdb_wants_all_stopped): New.
14287 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
14288 single-step traps here. Store the thread's last reported target
14289 wait status.
14290 (send_sigstop): Don't clear stop_expected. Always set it,
14291 instead.
14292 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
14293 (cancel_finished_single_step): New.
14294 (cancel_finished_single_steps): New.
14295 (wait_for_sigstop): Don't cancel finished single-step traps here.
14296 (linux_resume_one_lwp): Don't check for removed breakpoints.
14297 Don't set `step' on non-hardware step archs.
14298 (linux_set_resume_request): Ignore resume_stop requests if already
14299 stopping or stopped. Set the lwp's last_resume_kind.
14300 (resume_status_pending_p): Don't check for removed breakpoints.
14301 (need_step_over_p): New.
14302 (start_step_over): New.
14303 (finish_step_over): New.
14304 (linux_resume_one_thread): Always queue a sigstop for resume_stop
14305 requests. Clear the thread's last reported target waitstatus.
14306 Don't use the `suspended' flag. Don't consider pending breakpoints.
14307 (linux_resume): Start a step-over if necessary.
14308 (proceed_one_lwp): New.
14309 (proceed_all_lwps): New.
14310 (unstop_all_lwps): New.
14311 * linux-low.h (struct lwp_info): Rewrite comment for the
14312 `suspended' flag. Add the `stop_pc' field. Delete the
14313 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
14314 Add `'last_resume_kind' and `need_step_over' fields.
14315 * inferiors.c (struct thread_info): Delete, moved elsewhere.
14316 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
14317 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
14318 (set_raw_breakpoint_at): New.
14319 (set_breakpoint_at): Rewrite to use it.
14320 (reinsert_breakpoint_handler): Delete.
14321 (set_reinsert_breakpoint): New.
14322 (reinsert_breakpoint_by_bp): Delete.
14323 (delete_reinsert_breakpoints): New.
14324 (uninsert_breakpoint): Rewrite.
14325 (uninsert_breakpoints_at): New.
14326 (reinsert_breakpoint): Rewrite.
14327 (reinsert_breakpoints_at): New.
14328 (check_breakpoints): Rewrite.
14329 (breakpoint_here): New.
14330 (breakpoint_inserted_here): New.
14331 (check_mem_read): Adjust.
14332 * mem-break.h (breakpoints_supported, breakpoint_here)
14333 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
14334 (reinsert_breakpoint_by_bp): Delete declaration.
14335 (delete_reinsert_breakpoints): Declare.
14336 (reinsert_breakpoint): Delete declaration.
14337 (reinsert_breakpoints_at): Declare.
14338 (uninsert_breakpoint): Delete declaration.
14339 (uninsert_breakpoints_at): Declare.
14340 (check_breakpoints): Adjust prototype.
14341 * server.h: Adjust include order.
14342 (struct thread_info): Declare here. Add a `last_status' field.
14343
30ba68cb
MS
143442010-03-23 Michael Snyder <msnyder@vmware.com>
14345
14346 * server.c (crc32): New function.
14347 (handle_query): Add handling for 'qCRC:' request.
14348
b9a881c2
PA
143492010-03-23 Pedro Alves <pedro@codesourcery.com>
14350
14351 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
14352 lwp had been stopped by a watchpoint.
14353
e92d13d5
PA
143542010-03-16 Pedro Alves <pedro@codesourcery.com>
14355
14356 * server.h (internal_error): Declare.
14357 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
14358 * utils.c (internal_error): New function.
14359
64daa791
AS
143602010-03-15 Andreas Schwab <schwab@redhat.com>
14361
14362 * configure.srv: Fix typo setting srv_regobj.
14363
f52cd8cd
PA
143642010-03-15 Pedro Alves <pedro@codesourcery.com>
14365
14366 * linux-low.c (fetch_register): Avoid passing a non string literal
14367 format to `error'.
14368 (usr_store_inferior_registers): Ditto.
14369
93ae6fdc
PA
143702010-03-14 Pedro Alves <pedro@codesourcery.com>
14371
14372 * linux-low.c (linux_write_memory): Bail out early if peeking
14373 memory failed.
14374
c3adc08c
PA
143752010-03-14 Pedro Alves <pedro@codesourcery.com>
14376
14377 * linux-low.h (struct lwp_info): New fields
14378 `stopped_by_watchpoint' and `stopped_data_address'.
14379 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
14380 here, and cache them in the lwp object.
14381 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
14382 directly.
14383 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
14384 field.
14385 (linux_stopped_by_watchpoint): Rewrite.
14386 (linux_stopped_data_address): Rewrite.
14387
bce522a2
PA
143882010-03-06 Simo Melenius <simo.melenius@iki.fi>
14389
14390 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
14391 switching the current inferior, not before.
14392
90884b2b
L
143932010-03-01 H.J. Lu <hongjiu.lu@intel.com>
14394
14395 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
14396 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
14397 i386-linux.c and amd64-linux.c.
14398 (reg-i386.o): Removed.
14399 (reg-i386.c): Likewise.
14400 (reg-i386-linux.o): Likewise.
14401 (reg-i386-linux.c): Likewise.
14402 (reg-x86-64.o): Likewise.
14403 (reg-x86-64.c): Likewise.
14404 (reg-x86-64-linux.o): Likewise.
14405 (reg-x86-64-linux.c): Likewise.
14406 (i386.o): New.
14407 (i386.c): Likewise.
14408 (i386-linux.o): Likewise.
14409 (i386-linux.c): Likewise.
14410 (amd64.o): Likewise.
14411 (amd64.c): Likewise.
14412 (amd64-linux.o): Likewise.
14413 (amd64-linux.c): Likewise.
14414
14415 * configure.srv (srv_i386_regobj): New.
14416 (srv_i386_linux_regobj): Likewise.
14417 (srv_amd64_regobj): Likewise.
14418 (srv_amd64_linux_regobj): Likewise.
14419 (srv_i386_32bit_xmlfiles): Likewise.
14420 (srv_i386_64bit_xmlfiles): Likewise.
14421 (srv_i386_xmlfiles): Likewise.
14422 (srv_amd64_xmlfiles): Likewise.
14423 (srv_i386_linux_xmlfiles): Likewise.
14424 (srv_amd64_linux_xmlfiles): Likewise.
14425 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
14426 srv_xmlfiles to $srv_i386_xmlfiles.
14427 (i[34567]86-*-mingw32ce*): Likewise.
14428 (i[34567]86-*-mingw*): Likewise.
14429 (i[34567]86-*-nto*): Likewise.
14430 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
14431 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
14432 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
14433 (x86_64-*-linux*): Likewise.
14434
14435 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
14436 (init_registers_amd64_linux): New.
14437 (x86_arch_setup): Replace init_registers_x86_64_linux with
14438 init_registers_amd64_linux.
14439
193f13e6
MK
144402010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
14441
14442 * configure.ac: Check for libdl. If it is not available link against
14443 static libthread_db.
14444 * configure: Regenerate.
14445
85d721b8
PA
144462010-02-22 Pedro Alves <pedro@codesourcery.com>
14447
14448 PR9605
14449
14450 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
14451 handing a read watchpoint.
14452 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
14453
6076632b
DE
144542010-02-12 Doug Evans <dje@google.com>
14455
14456 * linux-low.c (linux_supports_tracefork_flag): Document.
14457 (linux_look_up_symbols): Add comment.
14458
3327ccf7
L
144592010-02-03 H.J. Lu <hongjiu.lu@intel.com>
14460
14461 * regcache.c (supply_register): Clear regcache if buf is NULL.
14462
0718675c 144632010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 14464 Joel Brobecker <brobecker@adacore.com>
0718675c
JB
14465
14466 * inferiors.c (find_inferior): Add function documentation.
14467 (unloaded_dll): Handle the case where the unloaded dll has not
14468 been previously registered in the dll list.
14469
177321bd
DJ
144702010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
14471
14472 * linux-arm-low.c (thumb_breakpoint_len): Delete.
14473 (thumb2_breakpoint): New.
14474 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
14475
2b009048
DJ
144762010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
14477
14478 * linux-low.c (get_stop_pc): Check for SIGTRAP.
14479 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
14480 breakpoints.
14481
3be029c7
PA
144822010-01-21 Pedro Alves <pedro@codesourcery.com>
14483
14484 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
14485
18f5de3b
JK
144862010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
14487
14488 * linux-s390-low.c (s390_collect_ptrace_register)
14489 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
14490
3743bb4f
DE
144912010-01-21 Doug Evans <dje@google.com>
14492
14ce3065
DE
14493 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
14494 (PTRACE_ARG4_TYPE): New macro.
14495 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
14496 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
14497 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
14498 (usr_store_inferior_registers): Ditto.
14499 (linux_read_memory, linux_write_memory): Ditto.
14500 (linux_test_for_tracefork): Ditto.
14501
3743bb4f
DE
14502 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
14503 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
14504
8b315be5
PA
145052010-01-21 Pedro Alves <pedro@codesourcery.com>
14506
14507 * proc-service.c (ps_lgetregs): Don't refetch registers from the
14508 target.
14509
85492558
PA
145102010-01-21 Pedro Alves <pedro@codesourcery.com>
14511
14512 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
14513 prototype to take a regcache. Adjust.
14514
442ea881
PA
145152010-01-20 Pedro Alves <pedro@codesourcery.com>
14516
14517 * regcache.h (struct thread_info): Forward declare.
14518 (struct regcache): New.
14519 (new_register_cache): Adjust prototype.
14520 (get_thread_regcache): Declare.
14521 (free_register_cache): Adjust prototype.
14522 (registers_to_string, registers_from_string): Ditto.
14523 (supply_register, supply_register_by_name, collect_register)
14524 (collect_register_as_string, collect_register_by_name): Ditto.
14525 * regcache.c (struct inferior_regcache_data): Delete.
14526 (get_regcache): Rename to ...
14527 (get_thread_regcache): ... this. Adjust. Switch inferior before
14528 fetching registers.
14529 (regcache_invalidate_one): Adjust.
14530 (regcache_invalidate): Fix prototype.
14531 (new_register_cache): Return the new register cache.
14532 (free_register_cache): Change prototype.
14533 (realloc_register_cache): Adjust.
14534 (registers_to_string): Change prototype to take a regcache. Adjust.
14535 (registers_from_string): Ditto.
14536 (register_data): Ditto.
14537 (supply_register): Ditto.
14538 (supply_register_by_name): Ditto.
14539 (collect_register): Ditto.
14540 (collect_register_as_string): Ditto.
14541 (collect_register_by_name): Ditto.
14542 * server.c (process_serial_event): Adjust.
14543 * linux-low.h (regset_fill_func, regset_store_func): Change
14544 prototype.
14545 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
14546 Change prototype.
14547 * linux-low.c (get_stop_pc): Adjust.
14548 (check_removed_breakpoint): Adjust.
14549 (linux_wait_for_event): Adjust.
14550 (linux_resume_one_lwp): Adjust.
14551 (fetch_register): Add regcache parameter. Adjust.
14552 (usr_store_inferior_registers): Ditto.
14553 (regsets_fetch_inferior_registers): Ditto.
14554 (regsets_store_inferior_registers): Ditto.
14555 (linux_fetch_registers, linux_store_registers): Ditto.
14556 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
14557 regcache. Adjust.
43aaf8b6
PA
14558 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
14559 Ditto.
442ea881
PA
14560 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
14561 prototype to take a regcache.
14562 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
14563 * remote-utils.c (convert_ascii_to_int, outreg)
14564 (prepare_resume_reply): Change prototype to take a regcache.
14565 Adjust.
14566 * target.h (struct target_ops) <fetch_registers, store_registers>:
14567 Change prototype to take a regcache.
14568 (fetch_inferior_registers, store_inferior_registers): Change
14569 prototype to take a regcache. Adjust.
14570 * proc-service.c (ps_lgetregs): Adjust.
14571 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
14572 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
14573 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
14574 take a regcache. Adjust.
14575 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
14576 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
14577 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
14578 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
14579 * linux-cris-low.c (cris_get_pc, cris_set_pc)
14580 (cris_cannot_fetch_register):
14581 (cris_breakpoint_at): Change prototype to take a regcache.
14582 Adjust.
14583 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
14584 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
14585 to take a regcache. Adjust.
14586 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
14587 Adjust.
14588 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
14589 take a regcache. Adjust.
14590 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
14591 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
14592 (m68k_set_pc): Change prototype to take a regcache. Adjust.
14593 * linux-mips-low.c (mips_get_pc):
14594 (mips_set_pc): Change prototype to take a regcache. Adjust.
14595 (mips_reinsert_addr): Adjust.
14596 (mips_collect_register): Change prototype to take a regcache.
14597 Adjust.
14598 (mips_supply_register):
14599 (mips_collect_register_32bit, mips_supply_register_32bit)
14600 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
14601 (mips_store_fpregset): Ditto.
43aaf8b6
PA
14602 * linux-ppc-low.c (ppc_supply_ptrace_register)
14603 (ppc_supply_ptrace_register): Ditto.
442ea881
PA
14604 (parse_spufs_run): Adjust.
14605 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
14606 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
14607 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
14608 take a regcache. Adjust.
14609 * linux-s390-low.c (s390_collect_ptrace_register)
14610 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
14611 (s390_set_pc): Change prototype to take a regcache. Adjust.
14612 (s390_arch_setup): Adjust.
14613 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
14614 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
14615 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14616 (sparc_fill_gregset, sparc_store_gregset_from_stack)
14617 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
14618 regcache. Adjust.
14619 (sparc_breakpoint_at): Adjust.
14620 * linux-xtensa-low.c (xtensa_fill_gregset):
14621 (xtensa_store_gregset):
14622 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
14623 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
14624 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
14625 prototype to take a regcache. Adjust.
14626 * win32-arm-low.c (arm_fetch_inferior_register)
14627 (arm_store_inferior_register): Change prototype to take a
14628 regcache. Adjust.
14629 * win32-i386-low.c (i386_fetch_inferior_register)
14630 (i386_store_inferior_register): Change prototype to take a
14631 regcache. Adjust.
14632 * win32-low.c (child_fetch_inferior_registers)
14633 (child_store_inferior_registers): Change prototype to take a
14634 regcache. Adjust.
14635 (win32_wait): Adjust.
14636 (win32_fetch_inferior_registers): Change prototype to take a
14637 regcache. Adjust.
14638 (win32_store_inferior_registers): Adjust.
14639 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
14640 store_inferior_register>: Change prototype to take a regcache.
14641
60c3d7b0
DE
146422010-01-20 Doug Evans <dje@google.com>
14643
14644 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
14645 #ifdef.
14646 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 14647 (W_STOPCODE): Provide definition if missing.
60c3d7b0 14648
dc146f7c
VP
146492010-01-13 Vladimir Prus <vladimir@codesourcery.com>
14650
14651 * linux-low.c (linux_core_of_thread): New.
14652 (compare_ints, show_process, list_threads): New.
14653 (linux_qxfer_osdata): Report threads and cores.
14654 (linux_target_op): Register linux_core_of_thread.
14655 * remote-utils.c (prepare_resume_reply): Report the core.
14656 (buffer_xml_printf): Support %d specifier.
14657 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
14658 New.
14659 (handle_query): Handle qXfer:threads. Announce availability
14660 thereof.
14661 * target.h (struct target_ops): New field core_of_thread.
14662
7803799a
UW
146632010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
14664
14665 * Makefile.in (clean): Remove new generated files.
14666 (reg-s390.o, reg-s390.c): Remove rules.
14667 (reg-s390x.o, reg-s390x.c): Likewise.
14668 (s390-linux32.o, s390-linux32.c): Add rules.
14669 (s390-linux64.o, s390-linux64.c): Likewise.
14670 (s390x-linux64.o, s390x-linux64.c): Likewise.
14671 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
14672 * linux-s390-low.c: Include <elf.h>.
14673 (HWCAP_S390_HIGH_GPRS): Define if undefined.
14674 (init_registers_s390): Remove prototype.
14675 (init_registers_s390x): Likewise.
14676 (init_registers_s390_linux32): Add prototype.
14677 (init_registers_s390_linux64): Likewise.
14678 (init_registers_s390x_linux64): Likewise.
14679 (s390_num_regs_3264): New define.
14680 (s390_regmap_3264): New global variable.
14681 (s390_cannot_fetch_register): Remove obsolete check.
14682 (s390_cannot_store_register): Likewise.
14683 (s390_collect_ptrace_register): Handle upper/lower register halves.
14684 (s390_supply_ptrace_register): Likewise.
14685 (s390_fill_gregset): Update to register number changes.
14686 (s390_get_hwcap): New routine.
14687 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
14688 Install appropriate regmap and register set.
14689
6e7ffa39
JB
146902010-01-01 Joel Brobecker <brobecker@adacore.com>
14691
14692 * server.c (gdbserver_version): Update copyright year to 2010.
14693 * gdbreplay.c (gdbreplay_version): Likewise.
14694
957f3f49
DE
146952009-12-28 Doug Evans <dje@google.com>
14696
14697 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
14698 elf/external.h. Include <elf.h> instead but only if necessary.
14699
ca5c370d
PA
147002009-12-28 Pedro Alves <pedro@codesourcery.com>
14701
14702 * linux-low.c (linux_remove_process): Remove `detaching'
14703 parameter. Don't release/detach from thread_db here.
14704 (linux_kill): Release/detach from thread_db here, ...
14705 (linux_detach): ... and here, before actually detaching.
14706 (linux_wait_1): ... and here, when a process exits.
14707 * thread-db.c (any_thread_of): New.
14708 (thread_db_free): Switch the current inferior to a thread of the
14709 passed in process.
14710
4ee62156
DE
147112009-12-21 Doug Evans <dje@google.com>
14712
d90e6a88
DE
14713 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
14714
c5f62d5f
DE
14715 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
14716 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
14717 warning ifndef __NR_tkill. Move setting of errno there too.
14718 Delete unnecessary resetting of errno after syscall.
14719 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
14720
10e86dd7
DE
14721 * configure.ac: Check for dladdr.
14722 * config.in: Regenerate.
14723 * configure: Regenerate.
14724 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
14725 (try_thread_db_load): Update.
14726
4ee62156
DE
14727 * linux-low.c (my_waitpid): Delete unnecessary prototype.
14728
00f515da
DE
147292009-12-18 Doug Evans <dje@google.com>
14730
e9464885
DE
14731 * event-loop.c: Include unistd.h if it exists.
14732
07d4f67e
DE
14733 * linux-low.c (my_waitpid): Move definition away from being in
14734 between linux_tracefork_child/linux_test_for_tracefork.
14735
00f515da
DE
14736 * gdb_proc_service.h (psaddr_t): Fix type.
14737 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
14738 signature to match glibc.
14739
1de1badb
DE
147402009-12-16 Doug Evans <dje@google.com>
14741
14742 * linux-low.c (linux_read_memory): Fix argument to read.
14743
aeeb81d1
PA
147442009-11-26 Pedro Alves <pedro@codesourcery.com>
14745
14746 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
14747 events, don't leave current_inferior pointing at null.
14748
10357975
PA
147492009-11-26 Pedro Alves <pedro@codesourcery.com>
14750
14751 * win32-low.c (LOG): Delete.
14752 (OUTMSG): Output to stderr.
14753 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
14754 on compile time LOG macro.
14755 (win32_wait): Fix debug output.
14756
cf6e3471
PA
147572009-11-26 Pedro Alves <pedro@codesourcery.com>
14758
14759 * win32-low.c (win32_add_one_solib): If the dll name is
14760 "ntdll.dll", prepend the system directory to the dll path.
14761
0c85e18e
MK
147622009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
14763
14764 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
14765
9ac544ce 147662009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 14767 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK
14768
14769 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
14770 * configure.ac: Check for __mcoldfire__ and set
14771 gdb_cv_m68k_is_coldfire.
14772 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
14773 reg-cf.o and reg-m68k.o.
14774 * configure: Regenerated.
14775
fd7dd3e6
PA
147762009-11-16 Pedro Alves <pedro@codesourcery.com>
14777
14778 * linux-low.c (linux_remove_process): Add `detaching' parameter.
14779 Pass it to thread_db_free.
14780 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
14781 proper `detaching' argument to linux_remove_process.
14782 * linux-low.h (thread_db_free): Add `detaching' parameter.
14783 * thread-db.c (thread_db_init): Pass false as `detaching' argument
14784 to thread_db_free.
14785 (thread_db_free): Add `detaching' parameter. Only
14786 call td_ta_clear_event if detaching from process.
14787
75aa492e
MK
147882009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
14789
14790 * thread-db.c (thread_db_free): Fix typo.
14791
21e1bee4
PP
147922009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
14793
14794 PR gdb/10838
14795 * thread-db.c (thread_db_free): Call td_ta_clear_event.
14796
8838b45e
NS
147972009-11-03 Nathan Sidwell <nathan@codesourcery.com>
14798
14799 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
14800 with an i686 compiler.
14801 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
14802 needed.
14803 * configure: Rebuilt.
14804
8a35fb51
SL
148052009-10-29 Sandra Loosemore <sandra@codesourcery.com>
14806
14807 PR gdb/10783
14808
14809 * server.c (handle_search_memory_1): Correct read_addr initialization
14810 in loop for searching subsequent chunks.
14811
96f15937
PP
148122009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
14813
14814 * configure.ac: New --with-libthread-db option.
14815 * thread-db.c: Allow direct dependence on libthread_db.
14816 (thread_db_free): Adjust.
14817 * config.in: Regenerate.
14818 * configure: Likewise.
889bf7c5 14819
5f7d1694
PP
148202009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
14821
14822 PR gdb/10757
14823 * thread-db.c (attach_thread): New function.
14824 (maybe_attach_thread): Return success/failure.
14825 (find_new_threads_callback): Adjust.
889bf7c5
PA
14826 (thread_db_find_new_threads): Loop until no new threads.
14827
88e3b899
PA
148282009-10-13 Pedro Alves <pedro@codesourcery.com>
14829
14830 * proc-service.c (ps_lgetregs): Formatting.
14831
cdbfd419
PP
148322009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
14833
14834 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
14835 * configure.ac: Adjust.
14836 * linux-low.h (struct process_info_private): Move members to struct
14837 thread_db.
14838 (thread_db_free, thread_db_handle_monitor_command): New prototype.
14839 * linux-low.c (linux_remove_process): Adjust.
14840 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
14841 * server.c (handle_query): Move code ...
14842 (handle_monitor_command): ... here. New function.
14843 * target.h (struct target_ops): New member.
14844 * thread-db.c (struct thread_db): New.
14845 (libthread_db_search_path): New variable.
14846 (thread_db_create_event, thread_db_enable_reporting)
14847 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
14848 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
14849 (try_thread_db_load_1, dladdr_to_soname): New functions.
14850 (try_thread_db_load, thread_db_load_search): New functions.
14851 (thread_db_init): Search for libthread_db.
14852 (thread_db_free): New function.
14853 (thread_db_handle_monitor_command): Likewise.
14854 * config.in: Regenerate.
14855 * configure: Regenerate.
889bf7c5 14856
4168d2d6
UW
148572009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
14858
14859 * spu-low.c (spu_kill): Wait for inferior to terminate.
14860 Call clear_inferiors.
14861 (spu_detach): Call clear_inferiors.
14862
81ecdfbb
RW
148632009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
14864
14865 * aclocal.m4: Regenerate.
14866 * config.in: Likewise.
14867 * configure: Likewise.
14868
0b9ff2c0
UW
148692009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
14870
14871 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
14872 (parse_spufs_run): New function.
14873 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
14874 (ppc_breakpoint_at): Handle SPU breakpoints.
14875
efcbbd14
UW
148762009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
14877
14878 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
14879 (SPUFS_MAGIC): Define.
14880 (spu_enumerate_spu_ids): New function.
14881 (linux_qxfer_spu): New function.
14882 (linux_target_ops): Install linux_qxfer_spu.
14883
f4d9bade
UW
148842009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
14885
14886 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
14887 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
14888 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
14889 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
14890 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
14891 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
14892 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
14893 (init_registers_powerpc_cell32l): Add prototype.
14894 (init_registers_powerpc_cell64l): Likewise.
14895 (ppc_arch_setup): Detect Cell/B.E. architecture.
14896
96e946ca
RW
148972009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
14898
14899 * Makefile.in (datarootdir): New variable.
14900
58d6951d
DJ
149012009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
14902
14903 * linux-low.c (linux_write_memory): Update debugging output.
14904 * Makefile.in (clean): Add new descriptions.
14905 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
14906 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
14907 * configure.srv: Add new files for arm*-*-linux*.
14908 * linux-arm-low.c: Add new declarations.
14909 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
14910 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
14911 (HWCAP_VFPv3D16): New.
14912 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
14913 instead of __IWMMXT__.
14914 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
14915 (arm_arch_setup): New.
14916 (target_regsets): Remove #ifdef. Add VFP regset.
14917 (the_low_target): Use arm_arch_setup.
14918
12b42a12
DJ
149192009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
14920
14921 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
14922 the main thread again.
14923
ac8c974e
AR
149242009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
14925
14926 Adding Neutrino gdbserver.
14927 * configure: Regenerated.
14928 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
14929 * configure.srv (i[34567]86-*-nto*): New target.
14930 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
14931 * remote-utils.c [__QNX__]: Include sys/iomgr.h
14932 (nto_comctrl) [__QNX__]: New function.
14933 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
14934
4424e0c3 149352009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA
14936
14937 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
14938 srv_tgtobj.
14939
912cf4ba
PA
149402009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
14941 Pedro Alves <pedro@codesourcery.com>
14942
14943 * win32-i386-low.c (i386_get_thread_context): Handle systems that
14944 don't support CONTEXT_EXTENDED_REGISTERS.
14945 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
14946 (the_low_target): Install them.
14947 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
14948 failing with ERROR_PIPE_NOT_CONNECTED.
14949
aa5ca48f
DE
149502009-06-30 Doug Evans <dje@google.com>
14951 Pierre Muller <muller@ics.u-strasbg.fr>
14952
14953 Add h/w watchpoint support to x86-linux, win32-i386.
14954 * Makefile.in (SFILES): Add i386-low.c
14955 (i386_low_h): Define.
14956 (i386-low.o): Add dependencies.
14957 (linux-x86-low.o): Add i386-low.h dependency.
14958 (win32-i386-low.o): Ditto.
14959 * i386-low.c: New file.
14960 * i386-low.h: New file.
14961 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
14962 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
14963 * linux-low.c (linux_add_process): Initialize arch_private.
14964 (linux_remove_process): Free arch_private.
14965 (add_lwp): Initialize arch_private.
14966 (delete_lwp): Free arch_private.
14967 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
14968 provided.
14969 * linux-low.h (process_info_private): New member arch_private.
14970 (lwp_info): New member arch_private.
14971 (linux_target_ops): New members new_process, new_thread,
14972 prepare_to_resume.
14973 (ptid_of): New macro.
14974 * linux-x86-low.c: Include stddef.h, i386-low.h.
14975 (arch_process_info): New struct.
14976 (arch_lwp_info): New struct.
14977 (x86_linux_dr_get, x86_linux_dr_set): New functions.
14978 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
14979 (i386_dr_low_get_status): New function.
14980 (x86_insert_point, x86_remove_point): New functions.
14981 (x86_stopped_by_watchpoint): New function.
14982 (x86_stopped_data_address): New function.
14983 (x86_linux_new_process, x86_linux_new_thread): New functions.
14984 (x86_linux_prepare_to_resume): New function.
14985 (the_low_target): Add entries for insert_point, remove_point,
14986 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
14987 prepare_to_resume.
14988 * server.c (debug_hw_points): New global.
14989 (monitor_show_help): Document set debug-hw-points.
14990 (handle_query): Process "set debug-hw-points".
14991 * server.h (debug_hw_points): Declare.
14992 (paddress): Declare.
14993 * utils.c (NUMCELLS, CELLSIZE): New macros.
14994 (get_sell, xsnprintf, paddress): New functions.
14995 * win32-arm-low.c (the_low_target): Add entries for insert_point,
14996 remove_point, stopped_by_watchpoint, stopped_data_address.
14997 * win32-i386-low.c: Include i386-low.h.
14998 (debug_reg_state): Replaces dr.
14999 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15000 (i386_dr_low_get_status): New function.
15001 (i386_insert_point, i386_remove_point): New functions.
15002 (i386_stopped_by_watchpoint): New function.
15003 (i386_stopped_data_address): New function.
15004 (i386_initial_stuff): Update.
15005 (get_thread_context,set_thread_context,i386_thread_added): Update.
15006 (the_low_target): Add entries for insert_point,
15007 remove_point, stopped_by_watchpoint, stopped_data_address.
15008 * win32-low.c (win32_insert_watchpoint): New function.
15009 (win32_remove_watchpoint): New function.
15010 (win32_stopped_by_watchpoint): New function.
15011 (win32_stopped_data_address): New function.
15012 (win32_target_ops): Add entries for insert_watchpoint,
15013 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15014 * win32-low.h (win32_target_ops): New members insert_point,
15015 remove_point, stopped_by_watchpoint, stopped_data_address.
15016
d993e290
PA
150172009-06-25 Pedro Alves <pedro@codesourcery.com>
15018
15019 * server.c (process_serial_event): Re-return unsupported, not
15020 error, if the type isn't recognized. Re-allow supporting only
15021 insert or remove packets. Also call require_running for
15022 breakpoints. Add missing break statement to default case. Tidy.
15023 * target.h (struct target_ops): Rename insert_watchpoint to
15024 insert_point, and remove_watchpoint to remove_point.
15025
15026 * linux-low.h (struct linux_target_ops): Likewise.
15027 * linux-low.c (linux_insert_watchpoint): Rename to ...
15028 (linux_insert_point): ... this. Adjust.
15029 (linux_remove_watchpoint): Rename to ...
15030 (linux_remove_point): ... this. Adjust.
15031 (linux_target_ops): Adjust.
15032 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15033 (cris_insert_point): ... this.
15034 (cris_remove_watchpoint): Rename to ...
15035 (cris_remove_point): ... this.
15036 (the_low_target): Adjust.
15037
0f54c268
PM
150382009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15039
15040 * server.c (handle_v_kill): Pass signal_pid to
15041 kill_inferior if multi_process is zero.
15042
c6314022
AR
150432009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15044
15045 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15046 * target.h (target_ops): Comment for *_watchpoint to make it clear
15047 the functions can get types '0' and '1'.
15048
4463ce24
AR
150492009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15050
15051 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15052 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15053 * regcache.c (get_regcache): Likewise.
15054 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15055 * win32-low.c (child_fetch_inferior_registers): Remove check for
15056 regno 0.
15057
cf8fd78b
PA
150582009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15059 Pedro Alves <pedro@codesourcery.com>
15060
15061 * target.h (struct target_ops) <supports_multi_process>: New
15062 callback.
15063 (target_supports_multi_process): New.
15064 * server.c (handle_query): Even if GDB reports support, only
15065 enable multi-process if the target also supports it. Report
15066 multi-process support only if the target backend supports it.
15067 * linux-low.c (linux_supports_multi_process): New function.
15068 (linux_target_ops): Install it as target_supports_multi_process
15069 callback.
15070
47c0c975
DE
150712009-05-24 Doug Evans <dje@google.com>
15072
e09875d4
DE
15073 Global renaming of find_thread_pid to find_thread_ptid.
15074 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15075 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15076 All callers updated.
15077
e27d73f6
DE
15078 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15079 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15080 directly.
15081
47c0c975
DE
15082 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15083 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15084 (linux_resume_one_lwp): Ditto.
15085
2acc282a
DE
150862009-05-23 Doug Evans <dje@google.com>
15087
15088 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15089 from struct inferior_list_entry * to struct lwp_info *.
15090 All callers updated.
15091
9f1036c1
DE
150922009-05-13 Doug Evans <dje@google.com>
15093
15094 * linux-x86-low.c: Don't include assert.h.
15095 (x86_siginfo_fixup): Use fatal, not assert.
15096 (x86_arch_setup): Fix comment.
15097
d0722149
DE
150982009-05-12 Doug Evans <dje@google.com>
15099
15100 Biarch support for i386/amd64 gdbserver.
15101 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15102 Add linux-x86-low.c.
15103 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15104 (linux-x86-low.o): Add.
15105 * linux-x86-64-low.c: Delete.
15106 * linux-i386-low.c: Delete.
15107 * linux-x86-low.c: New file.
15108 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15109 linux-x86-low.o.
15110 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15111 linux-x86-low.o.
15112 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15113 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15114 (linux_child_pid_to_exec_file): New function.
15115 (elf_64_header_p, elf_64_file_p): New functions.
15116 (siginfo_fixup): New function.
15117 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15118 give target a chance to convert layout.
15119 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15120 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15121
fdeb2a12
DE
151222009-05-07 Doug Evans <dje@google.com>
15123
15124 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15125 (regsets_store_inferior_registers): Ditto.
15126
a6dbe5df
PA
151272009-05-06 Pedro Alves <pedro@codesourcery.com>
15128
15129 PR server/10048
15130
15131 * linux-low.c (must_set_ptrace_flags): Delete.
15132 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15133 of the global.
15134 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15135 `lwp->must_set_ptrace_flags' instead.
ba42693b 15136 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA
15137 (linux_wait_1): ... not here.
15138
5091eb23
DE
151392009-04-30 Doug Evans <dje@google.com>
15140
9f767825
DE
15141 * inferiors.c (started_inferior_callback): New function.
15142 (attached_inferior_callback): New function.
15143 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15144 * server.c (print_started_pid, print_attached_pid): New functions.
15145 (detach_or_kill_for_exit): New function.
15146 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15147 * server.h (have_started_inferiors_p): Declare.
15148 (have_attached_inferiors_p): Declare.
15149
5091eb23
DE
15150 * inferiors.c (remove_process): Fix memory leak, free process.
15151 * linux-low.c (linux_remove_process): New function.
15152 (linux_kill): Call it instead of remove_process.
15153 (linux_detach, linux_wait_1): Ditto.
15154
155c8968
PA
151552009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15156
15157 * configure.srv: Add x86 Windows CE target.
15158
7fe519cb
UW
151592009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15160
15161 * inferiors.c (get_thread_process): Make global.
15162 * server.h (get_thread_process): Add prototype.
15163 * thread-db.c (find_one_thread): Use get_thread_process
15164 instead of current_process.
15165 (thread_db_get_tls_address): Do not crash if called when
15166 thread layer is not yet initialized.
15167
5472f405
UW
151682009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15169
15170 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15171 * spu-low.c (current_tid): Rename to ...
15172 (current_ptid): ... this.
15173 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15174 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15175 ptid_get_lwp (current_ptid) instead of current_tid.
15176 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15177 instead of current_tid. Use find_process_pid to verify pid
15178 argument is valid. Pass proper argument to remove_process.
15179 (spu_thread_alive): Compare current_ptid instead of current_tid.
15180 (spu_resume): Likewise.
15181
55ac2b99
PA
151822009-04-02 Pedro Alves <pedro@codesourcery.com>
15183
15184 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15185 variable.
15186
95954743
PA
151872009-04-01 Pedro Alves <pedro@codesourcery.com>
15188
15189 Implement the multiprocess extensions, and add linux multiprocess
15190 support.
15191
15192 * server.h (ULONGEST): Declare.
15193 (struct ptid, ptid_t): New.
15194 (minus_one_ptid, null_ptid): Declare.
15195 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15196 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15197 (struct inferior_list_entry): Change `id' type from unsigned from
15198 to ptid_t.
15199 (struct sym_cache, struct breakpoint, struct
15200 process_info_private): Forward declare.
15201 (struct process_info): Declare.
15202 (current_process): Declare.
15203 (all_processes): Declare.
15204 (initialize_inferiors): Declare.
15205 (add_thread): Adjust to use ptid_t.
15206 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15207 (add_process, remove_process, find_thread_pid): Declare.
15208 (find_inferior_id): Adjust to use ptid_t.
15209 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15210 (multi_process): Declare.
15211 (push_event): Adjust to use ptid_t.
15212 (read_ptid, write_ptid): Declare.
15213 (prepare_resume_reply): Adjust to use ptid_t.
15214 (clear_symbol_cache): Declare.
15215 * inferiors.c (all_processes): New.
15216 (null_ptid, minus_one_ptid): New.
15217 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15218 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15219 (add_thread): Change unsigned long to ptid. Remove gdb_id
15220 parameter. Adjust.
15221 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15222 (gdb_id_to_thread): Rename to ...
15223 (find_thread_pid): ... this. Change unsigned long to ptid.
15224 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15225 (loaded_dll, pull_pid_from_list): Adjust.
15226 (add_process, remove_process, find_process_pid)
15227 (get_thread_process, current_process, initialize_inferiors): New.
15228 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15229 (struct target_waitstatus) <related_pid>: Ditto.
15230 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15231 return type to int.
15232 (struct target_ops) <join>: Add `pid' argument.
15233 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15234 (struct target_ops) <wait>: Add `ptid' field. Change return type
15235 to ptid.
15236 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15237 (mywait): Add `ptid' argument. Change return type to ptid_t.
15238 (target_pid_to_str): Declare.
15239 * target.c (set_desired_inferior): Adjust to use ptids.
15240 (mywait): Add new `ptid' argument. Adjust.
15241 (target_pid_to_str): New.
15242 * mem-break.h (free_all_breakpoints): Declare.
15243 * mem-break.c (breakpoints): Delelete.
15244 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15245 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15246 to use per-process breakpoint list.
15247 (free_all_breakpoints): New.
15248 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
15249 (symbol_cache, all_symbols_looked_up): Delete.
15250 (hexchars): New.
15251 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
15252 read_ptid): New.
15253 (prepare_resume_reply): Change ptid argument's type from unsigned
15254 long to ptid_t. Adjust. Implement W;process and X;process.
15255 (free_sym_cache, clear_symbol_cache): New.
15256 (look_up_one_symbol): Adjust to per-process symbol cache. *
15257 * server.c (cont_thread, general_thread, step_thread): Change type
15258 to ptid_t.
15259 (attached): Delete.
15260 (multi_process): New.
15261 (last_ptid): Change type to ptid_t.
15262 (struct vstop_notif) <ptid>: Change type to ptid_t.
15263 (queue_stop_reply, push_event): Change `ptid' argument's type to
15264 ptid_t.
15265 (discard_queued_stop_replies): Add `pid' argument.
15266 (start_inferior): Adjust to use ptids. Adjust to mywait interface
15267 changes. Don't reference the `attached' global.
15268 (attach_inferior): Adjust to mywait interface changes.
15269 (handle_query): Adjust to use ptids. Parse GDB's qSupported
15270 features. Handle and report "multiprocess+". Handle
15271 "qAttached:PID".
15272 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
15273 changes.
15274 (handle_v_kill): New.
15275 (handle_v_stopped): Adjust to use target_pid_to_str.
15276 (handle_v_requests): Allow multiple attaches and runs when
15277 multiprocess extensions are in effect. Handle "vKill".
15278 (myresume): Adjust to use ptids.
15279 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
15280 (handle_status): Adjust to discard_queued_stop_replies interface
15281 change.
15282 (first_thread_of, kill_inferior_callback)
15283 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
15284 (main): Call initialize_inferiors. Adjust to use ptids, killing
15285 and detaching from all inferiors. Handle multiprocess packet
15286 variants.
15287 * linux-low.h: Include gdb_proc_service.h.
15288 (struct process_info_private): New.
15289 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
15290 <lwpid_of>: Use ptid_get_lwp.
15291 (get_lwp_thread): Adjust.
15292 (struct lwp_info): Add `dead' member.
15293 (find_lwp_pid): Declare.
15294 * linux-low.c (thread_db_active): Delete.
15295 (new_inferior): Adjust comment.
15296 (inferior_pid): Delete.
15297 (linux_add_process): New.
15298 (handle_extended_wait): Adjust.
15299 (add_lwp): Change unsigned long to ptid.
15300 (linux_create_inferior): Add process to processes table. Adjust
15301 to use ptids. Don't set new_inferior here.
15302 (linux_attach_lwp): Rename to ...
15303 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
15304 it. Adjust to use ptids.
15305 (linux_attach_lwp): New.
15306 (linux_attach): Add process to processes table. Don't set
15307 new_inferior here.
15308 (struct counter): New.
15309 (second_thread_of_pid_p, last_thread_of_process_p): New.
15310 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
15311 multiple processes.
15312 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
15313 processes. Remove process from process table.
15314 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
15315 to multiple processes.
15316 (any_thread_of): New.
15317 (linux_detach): Add `pid' argument, and handle it. Remove process
15318 from processes table.
15319 (linux_join): Add `pid' argument. Handle it.
15320 (linux_thread_alive): Change unsighed long argument to ptid_t.
15321 Consider dead lwps as not being alive.
15322 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
15323 threads we're not interested in.
15324 (same_lwp, find_lwp_pid): New.
15325 (linux_wait_for_lwp): Change `pid' argument's type from int to
15326 ptid_t. Adjust.
15327 (linux_wait_for_event): Rename to ...
15328 (linux_wait_for_event_1): ... this. Change `pid' argument's type
15329 from int to ptid_t. Adjust.
15330 (linux_wait_for_event): New.
15331 (linux_wait_1): Add `ptid' argument. Change return type to
15332 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
15333 that exit from the process table.
15334 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
15335 Adjust.
15336 (mark_lwp_dead): New.
15337 (wait_for_sigstop): Adjust to use ptids. If a process exits while
15338 stopping all threads, mark its main lwp as dead.
15339 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
15340 ptids.
15341 (fetch_register, usr_store_inferior_registers)
15342 (regsets_fetch_inferior_registers)
15343 (regsets_store_inferior_registers, linux_read_memory)
15344 (linux_write_memory): Inline `inferior_pid'.
15345 (linux_look_up_symbols): Adjust to use per-process
15346 `thread_db_active'.
15347 (linux_request_interrupt): Adjust to use ptids.
15348 (linux_read_auxv): Inline `inferior_pid'.
15349 (initialize_low): Don't reference thread_db_active.
15350 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
15351 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
15352 (ps_getpid): Return the pid of the current inferior.
15353 * thread-db.c (proc_handle, thread_agent): Delete.
15354 (thread_db_create_event, thread_db_enable_reporting): Adjust to
15355 per-process data.
15356 (find_one_thread): Change argument type to ptid_t. Adjust to
15357 per-process data.
15358 (maybe_attach_thread): Adjust to per-process data and ptids.
15359 (thread_db_find_new_threads): Ditto.
15360 (thread_db_init): Ditto.
15361 * spu-low.c (spu_create_inferior, spu_attach): Add process to
15362 processes table. Adjust to use ptids.
15363 (spu_kill, spu_detach): Adjust interface. Remove process from
15364 processes table.
15365 (spu_join, spu_thread_alive): Adjust interface.
15366 (spu_wait): Adjust interface. Remove process from processes
15367 table. Adjust to use ptids.
15368 * win32-low.c (current_inferior_tid): Delete.
15369 (current_inferior_ptid): New.
15370 (debug_event_ptid): New.
15371 (thread_rec): Take a ptid. Adjust.
15372 (child_add_thread): Add `pid' argument. Adjust to use ptids.
15373 (child_delete_thread): Ditto.
15374 (do_initial_child_stuff): Add `attached' argument. Add process to
15375 processes table.
15376 (child_fetch_inferior_registers, child_store_inferior_registers):
15377 Adjust.
15378 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
15379 (win32_attach): Pass 1 to do_initial_child_stuff.
15380 (win32_kill): Adjust interface. Remove process from processes
15381 table.
15382 (win32_detach): Ditto.
15383 (win32_join): Adjust interface.
15384 (win32_thread_alive): Take a ptid.
15385 (win32_resume): Adjust to use ptids.
15386 (get_child_debug_event): Ditto.
15387 (win32_wait): Adjust interface. Remove exiting process from
15388 processes table.
15389
bd99dc85
PA
153902009-04-01 Pedro Alves <pedro@codesourcery.com>
15391
15392 Non-stop mode support.
15393
15394 * server.h (non_stop): Declare.
15395 (gdb_client_data, handler_func): Declare.
15396 (delete_file_handler, add_file_handler, start_event_loop):
15397 Declare.
15398 (handle_serial_event, handle_target_event, push_event)
15399 (putpkt_notif): Declare.
15400 * target.h (enum resume_kind): New.
15401 (struct thread_resume): Replace `step' field by `kind' field.
15402 (TARGET_WNOHANG): Define.
15403 (struct target_ops) <wait>: Add `options' argument.
15404 <supports_non_stop, async, start_non_stop>: New fields.
15405 (target_supports_non_stop, target_async): New.
15406 (start_non_stop): Declare.
15407 (mywait): Add `options' argument.
15408 * target.c (mywait): Add `options' argument. Print child exit
15409 notifications here.
15410 (start_non_stop): New.
15411 * server.c (non_stop, own_buf, mem_buf): New globals.
15412 (struct vstop_notif): New.
15413 (notif_queue): New global.
15414 (queue_stop_reply, push_event, discard_queued_stop_replies)
15415 (send_next_stop_reply): New.
15416 (start_inferior): Adjust to use resume_kind. Adjust to mywait
15417 interface changes.
15418 (attach_inferior): In non-stop mode, don't wait for the target
15419 here.
15420 (handle_general_set): Handle QNonStop.
15421 (handle_query): When handling qC, return the current general
15422 thread, instead of the first thread of the list.
15423 (handle_query): If the backend supports non-stop mode, include
15424 QNonStop+ in the qSupported query response.
15425 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
15426 and non-stop mode.
15427 (handle_v_attach, handle_v_run): Handle non-stop mode.
15428 (handle_v_stopped): New.
15429 (handle_v_requests): Report support for vCont;t. Handle vStopped.
15430 (myresume): Adjust to use resume_kind. Handle non-stop.
15431 (queue_stop_reply_callback): New.
15432 (handle_status): Handle non-stop mode.
15433 (main): Clear non_stop flag on reconnection. Use the event-loop.
15434 Refactor serial protocol handling from here ...
15435 (process_serial_event): ... to this new function. When GDB
15436 selects any thread, select one here. In non-stop mode, wait until
15437 GDB acks all pending events before exiting.
15438 (handle_serial_event, handle_target_event): New.
15439 * remote-utils.c (remote_open): Install remote_desc in the event
15440 loop.
15441 (remote_close): Remove remote_desc from the event loop.
15442 (putpkt_binary): Rename to...
15443 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
15444 (putpkt_binary): New as wrapper around putpkt_binary_1.
15445 (putpkt_notif): New.
15446 (prepare_resume_reply): In non-stop mode, don't change the
15447 general_thread.
15448 * event-loop.c: New.
15449 * Makefile.in (OBJ): Add event-loop.o.
15450 (event-loop.o): New rule.
15451
15452 * linux-low.h (pid_of): Moved here.
15453 (lwpid_of): New.
15454 (get_lwp_thread): Use lwpid_of.
15455 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
15456 * linux-low.c (pid_of): Delete.
15457 (inferior_pid): Use lwpid_of.
15458 (linux_event_pipe): New.
15459 (target_is_async_p): New.
15460 (delete_lwp): New.
15461 (handle_extended_wait): Use lwpid_of.
15462 (add_lwp): Don't set lwpid field.
15463 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
15464 (linux_kill_one_lwp): If killing a running lwp, stop it first.
15465 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
15466 (linux_detach_one_lwp): If detaching from a running lwp, stop it
15467 first. Adjust to linux_wait_for_event interface changes. Use
15468 lwpid_of.
15469 (linux_detach): Don't delete the main lwp here.
15470 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
15471 (status_pending_p): Don't consider explicitly suspended lwps.
15472 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
15473 pointer. Add OPTIONS argument. Change return type to int. Use
15474 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
15475 (linux_wait_for_event): Take an integer pid instead of a lwp_info
15476 pointer. Add status pointer argument. Return a pid instead of a
15477 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
15478 changes. In non-stop mode, don't switch to a random thread.
15479 (linux_wait): Rename to...
15480 (linux_wait_1): ... this. Add target_options argument, and handle
15481 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
15482 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
15483 clean exit and signal exit code. Don't stop all threads in
15484 non-stop mode. In all-stop mode, only stop all threads when
15485 reporting a stop to GDB. Handle explicit thread stop requests.
15486 (async_file_flush, async_file_mark): New.
15487 (linux_wait): New.
15488 (send_sigstop): Use lwpid_of.
15489 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
15490 interface changes. In non-stop mode, don't switch to a random
15491 thread.
15492 (linux_resume_one_lwp): Use lwpid_of.
15493 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
15494 (linux_resume_one_thread): ... this. Handle resume_stop. In
15495 non-stop mode, don't look for pending flag in all threads.
15496 (resume_status_pending_p): Don't consider explicitly suspended
15497 threads.
15498 (my_waitpid): Reimplement. Emulate __WALL.
15499 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
15500 Use lwpid_of.
15501 (sigchld_handler, linux_supports_non_stop, linux_async)
15502 (linux_start_non_stop): New.
15503 (linux_target_ops): Register linux_supports_non_stop, linux_async
15504 and linux_start_non_stop.
15505 (initialize_low): Install SIGCHLD handler.
15506 * thread-db.c (thread_db_create_event, find_one_thread)
15507 (thread_db_get_tls_address): Use lwpid_of.
15508 * win32-low.c (win32_detach): Adjust to use resume_kind.
15509 (win32_wait): Add `options' argument.
15510 * spu-low.c (spu_resume): Adjust to use resume_kind.
15511 (spu_wait): Add `options' argument.
15512
5b1c542e
PA
155132009-04-01 Pedro Alves <pedro@codesourcery.com>
15514
15515 Decouple target code from remote protocol.
15516
15517 * target.h (enum target_waitkind): New.
15518 (struct target_waitstatus): New.
15519 (struct target_ops) <wait>: Return an unsigned long. Take a
15520 target_waitstatus pointer instead of a char pointer.
15521 (mywait): Likewise.
15522 * target.c (mywait): Change prototype to return an unsigned long.
15523 Take a target_waitstatus pointer instead of a char pointer. Adjust.
15524 * server.h (thread_from_wait, old_thread_from_wait): Delete
15525 declarations.
15526 (prepare_resume_reply): Change prototype to take a
15527 target_waitstatus.
15528 * server.c (thread_from_wait, old_thread_from_wait): Delete.
15529 (last_status, last_ptid): New.
15530 (start_inferior): Remove "statusptr" argument. Adjust. Return a
15531 pid instead of a signal.
15532 (attach_inferior): Remove "status" and "signal" parameters.
15533 Adjust.
15534 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
15535 not as an address.
15536 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
15537 (handle_v_requests, myresume): Remove "status" and "signal"
15538 parameters. Adjust.
15539 (handle_status): New.
15540 (main): Delete local `status'. Adjust.
15541 * remote-utils.c: Include target.h.
15542 (prepare_resume_reply): Change prototype to take a
15543 target_waitstatus. Adjust.
15544
15545 * linux-low.c (linux_wait): Adjust to new target_ops->wait
15546 interface.
15547 * spu-low.c (spu_wait): Adjust.
15548 * win32-low.c (enum target_waitkind, struct target_waitstatus):
15549 Delete.
15550 (win32_wait): Adjust.
15551
2bd7c093
PA
155522009-04-01 Pedro Alves <pedro@codesourcery.com>
15553
15554 * target.h (struct thread_resume): Delete leave_stopped member.
15555 (struct target_ops): Add a `n' argument to the `resume' callback.
15556 * server.c (start_inferior): Adjust.
15557 (handle_v_cont, myresume): Adjust.
15558 * linux-low.c (check_removed_breakpoint): Adjust to resume
15559 interface change, and to removed leave_stopped field.
15560 (resume_ptr): Delete.
15561 (struct thread_resume_array): New.
15562 (linux_set_resume_request): Add new `arg' parameter. Adjust to
15563 resume interface change.
15564 (linux_continue_one_thread, linux_queue_one_thread)
15565 (resume_status_pending_p): Check if the resume field is NULL
15566 instead of checking the leave_stopped member.
15567 (linux_resume): Adjust to the target resume interface change.
15568 * spu-low.c (spu_resume): Adjust to the target resume interface
15569 change.
15570 * win32-low.c (win32_detach, win32_resume): Ditto.
15571
c35fafde
PA
155722009-04-01 Pedro Alves <pedro@codesourcery.com>
15573
15574 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
15575 flag.
15576 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
15577 pending.
15578 (linux_continue_one_thread): Only preserve the stepping flag if
15579 there's a pending breakpoint.
15580
0a59d50b
PA
155812009-03-31 Pedro Alves <pedro@codesourcery.com>
15582
15583 * server.c (main): After the inferior having exited, call
15584 remote_close before exiting gdbserver.
15585
f04c6d38
TJB
155862009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
15587
15588 Fix size of FPSCR in Power 7 processors.
15589 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
15590 (PPC_FEATURE_HAS_DFP): New #define.
15591 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
15592 size of the FPSCR.
15593
78e5cee6
PA
155942009-03-23 Pedro Alves <pedro@codesourcery.com>
15595
15596 * server.c (handle_query) Whitespace and formatting.
15597
1b3f6016
PA
155982009-03-22 Pedro Alves <pedro@codesourcery.com>
15599
15600 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
15601 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
15602 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
15603 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
15604 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
15605 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
15606 Makefile.in, configure.ac: Fix whitespace throughout.
15607 * configure: Regenerate.
15608
a07b2135
PA
156092009-03-22 Pedro Alves <pedro@codesourcery.com>
15610
15611 * inferiors.c (find_inferior): Make it safe for the callback
15612 function to delete the currently iterated inferior.
15613
67cc2626
PA
156142009-03-22 Pedro Alves <pedro@codesourcery.com>
15615
15616 * Makefile.in (linuw_low_h): Move higher.
15617 (thread-db.o): Depend on $(linux_low_h).
15618
54a0b537
PA
156192009-03-17 Pedro Alves <pedro@codesourcery.com>
15620
15621 Rename "process" to "lwp" throughout.
15622
15623 * linux-low.c (all_processes): Rename to...
15624 (all_lwps): ... this.
15625 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
15626 (add_process): Rename to ...
15627 (add_lwp): ... this. Adjust.
15628 (linux_create_inferior): Adjust.
15629 (linux_attach_lwp): Adjust.
15630 (linux_attach): Adjust.
15631 (linux_kill_one_process): Rename to ...
15632 (linux_kill_one_lwp): ... this. Adjust.
15633 (linux_kill): Adjust.
15634 (linux_detach_one_process): Rename to ...
15635 (linux_detach_one_lwp): ... this. Adjust.
15636 (linux_detach): Adjust.
15637 (check_removed_breakpoint): Adjust.
15638 (status_pending_p): Adjust.
15639 (linux_wait_for_process): Rename to ...
15640 (linux_wait_for_lwp): ... this. Adjust.
15641 (linux_wait_for_event): Adjust.
15642 (send_sigstop): Adjust.
15643 (wait_for_sigstop): Adjust.
15644 (stop_all_processes): Rename to ...
15645 (stop_all_lwps): ... this.
15646 (linux_resume_one_process): Rename to ...
15647 (linux_resume_one_lwp): ... this. Adjust.
15648 (linux_set_resume_request, linux_continue_one_thread)
15649 (linux_queue_one_thread, resume_status_pending_p)
15650 (usr_store_inferior_registers, regsets_store_inferior_registers)
15651 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
15652 Adjust.
15653 * linux-low.h (get_process): Rename to ...
15654 (get_lwp): ... this. Adjust.
15655 (get_thread_process): Rename to ...
15656 (get_thread_lwp): ... this. Adjust.
15657 (get_process_thread): Rename to ...
15658 (get_lwp_thread): ... this. Adjust.
15659 (struct process_info): Rename to ...
15660 (struct lwp_info): ... this.
15661 (all_processes): Rename to ...
15662 (all_lwps): ... this.
15663 * proc-service.c (ps_lgetregs): Adjust.
15664 * thread-db.c (thread_db_create_event, find_one_thread)
15665 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
15666
0b16c5cf
PA
156672009-03-14 Pedro Alves <pedro@codesourcery.com>
15668
15669 * server.c (handle_query): Handle "qAttached".
15670
32de4b9d
NS
156712009-03-13 Nathan Sidwell <nathan@codesourcery.com>
15672
15673 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
15674 GPLv3, update license URL.
15675
2aecd87f
DE
156762009-03-01 Doug Evans <dje@google.com>
15677
93efd302 15678 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE
15679 (server_h): Add gdb_signals.h.
15680 (signals.o): Update.
15681 * server.h (target_signal_from_host,target_signal_to_host_p)
15682 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
15683
86b1f9c5
PM
156842009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
15685
15686 * remote-utils.c (getpkt): Also generate remote-debug
15687 information if noack_mode is set.
15688
4aa995e1
PA
156892009-02-06 Pedro Alves <pedro@codesourcery.com>
15690
15691 * server.c (handle_query): Report qXfer:siginfo:read and
15692 qXfer:siginfo:write as supported and handle them.
15693 * target.h (struct target_ops) <qxfer_siginfo>: New field.
15694 * linux-low.c (linux_xfer_siginfo): New.
15695 (linux_target_ops): Set it.
15696
62709adf
PA
156972009-01-26 Pedro Alves <pedro@codesourcery.com>
15698
15699 * server.c (gdbserver_usage): Mention --remote-debug.
15700 (main): Accept '--remote-debug' switch.
15701
aef93bd7
DE
157022009-01-18 Doug Evans <dje@google.com>
15703
15704 * regcache.c (new_register_cache): No need to check result of xcalloc.
15705 * server.c (handle_search_memory): Back out calls to xmalloc,
15706 result is checked and error is returned to user upon failure.
15707 (handle_query): Ditto. Add more checks for result of malloc.
15708 (handle_v_cont): Check result of malloc, report error back to
15709 user upon failure.
15710 (handle_v_run): Ditto. Call freeargv.
15711 * server.h (freeargv): Declare.
15712 * utils.c (freeargv): New fn.
15713
54363045
DE
157142009-01-15 Doug Evans <dje@google.com>
15715
f626972c
DE
15716 * gdbreplay.c (perror_with_name): Make arg const char *.
15717 * server.h (target_signal_to_name): Make return type const char *.
0842e787 15718 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 15719 * utils.c (perror_with_name): Make arg const char *.
54363045 15720
18aae699
PA
157212009-01-14 Pedro Alves <pedro@codesourcery.com>
15722
15723 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
15724 when handling a EXIT_PROCESS_DEBUG_EVENT.
15725
ff703abe
JB
157262009-01-06 Joel Brobecker <brobecker@adacore.com>
15727
15728 * gdbreplay.c (gdbreplay_version): Update copyright year.
15729 * server.c (gdbserver_version): Likewise.
15730
f21cc1a2 157312009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE
15732
15733 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 15734 (handle_extended_wait): Improve comment.
0e21c1ec 15735
bca929d3
DE
157362008-12-13 Doug Evans <dje@google.com>
15737
15738 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
15739 * server.h (ATTR_MALLOC): New macro.
15740 (xmalloc,xcalloc,xstrdup): Declare.
15741 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
15742 * inferiors.c: Ditto.
15743 * linux-low.c: Ditto.
15744 * mem-break.c: Ditto.
15745 * regcache.c: Ditto.
15746 * remote-utils.c: Ditto.
15747 * server.c: Ditto.
15748 * target.c: Ditto.
15749 * win32-low.c: Ditto.
15750
97438e3f
DE
157512008-12-12 Doug Evans <dje@google.com>
15752
896c7fbb
DE
15753 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
15754 in debugging printf.
15755
97438e3f
DE
15756 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
15757
e3b886f8
DE
157582008-12-09 Doug Evans <dje@google.com>
15759
15760 * linux-low.h (struct process_info): Delete member tid, unused.
15761 * thread-db.c (find_one_thread): Update.
15762 (maybe_attach_thread): Update.
15763
07e059b5
VP
157642008-12-02 Pedro Alves <pedro@codesourcery.com>
15765
889bf7c5
PA
15766 * target.h (struct target_ops): Add qxfer_osdata member.
15767 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
15768 and dirent.h.
15769 (linux_qxfer_osdata): New functions.
15770 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
15771 callback.
15772 * server.c (handle_query): Handle "qXfer:osdata:read:".
15773 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
15774 (buffer_xml_printf): New functions.
15775 * server.h (struct buffer): New.
15776 (buffer_grow_str, buffer_grow_str0): New macros.
15777 (buffer_grow, buffer_free, buffer_init, buffer_finish)
15778 (buffer_xml_printf): Declare.
07e059b5 15779
4cab47ab
DE
157802008-11-24 Doug Evans <dje@google.com>
15781
15782 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
15783
f142445f
DJ
157842008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
15785
15786 * server.c (handle_v_run): Always use the supplied argument list.
15787
d0107bb6 157882008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 15789
d0107bb6
BW
15790 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
15791 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 15792
2c4ad781
TJB
157932008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
15794
15795 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
15796 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
15797 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
15798 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
15799 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
15800 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
15801 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
15802 XML target descriptions.
15803 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
15804 when inferior is running on an ISA 2.05 or later processor. Add
15805 special case to return offset for full 64-bit slot of FPSCR when
15806 in 32-bits.
15807
dfb64f85
DJ
158082008-11-14 Daniel Gutson <dgutson@codesourcery.com>
15809
15810 * Makefile.in (SFILES, clean): Added sparc64 files.
15811 (reg-sparc64.o, reg-sparc64.c): New.
15812 * configure.srv (sparc*-*-linux*): New configuration.
15813 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
15814 syscall arguments for SPARC.
15815 (regsets_store_inferior_registers): Likewise.
15816 * linux-sparc-low.c: New file.
15817
66b6e1dd
DE
158182008-10-21 Doug Evans <dje@google.com>
15819
15820 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
15821 (READLINE_DIR,READLINE_DEP): Delete.
15822 (INTERNAL_CFLAGS): Update.
15823 (LINTFLAGS): Update.
15824
9b710a42
PA
158252008-10-10 Pedro Alves <pedro@codesourcery.com>
15826
15827 * server.c (handle_v_run): If GDB didn't specify an argv, use the
15828 whole argv from the last run, not just argv[0].
15829
5822d809
PA
158302008-09-08 Pedro Alves <pedro@codesourcery.com>
15831
15832 * regcache.c (new_register_cache): Return NULL if the register
15833 cache size isn't known yet.
15834 (free_register_cache): Avoid dereferencing a NULL regcache.
15835
74aac56f
DJ
158362008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
15837
15838 * configure.srv: Merge MIPS and MIPS64.
15839
400b20f5
MR
158402008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
15841
15842 * Makefile.in (uninstall): Apply $(EXEEXT) too.
15843
677c5bb1
LM
158442008-08-18 Luis Machado <luisgpm@br.ibm.com>
15845
15846 * Makefile.in: Add required vsx dependencies.
15847
15848 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
15849 Declare init_registers_powerpc_vsx32l.
15850 Declare init_registers_powerpc_vsx64l.
15851 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
15852 (ppc_arch_setup): Check for VSX in hwcap.
15853 (ppc_fill_vsxregset): New function.
15854 (ppc_store_vsxregset): New function.
15855 Add new VSX entry in regset_info target_regsets.
15856
15857 * configure.srv: Add new VSX dependencies.
15858
a6f3e723
SL
158592008-08-12 Pedro Alves <pedro@codesourcery.com>
15860
15861 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
15862 (remote_open): Set or clear transport_is_reliable.
15863 (putpkt_binary): Don't expect acks in noack mode.
15864 (getpkt): Don't send ack/nac in noack mode.
15865 * server.c (handle_general_set): Handle QStartNoAckMode.
15866 (handle_query): If connected by tcp pass QStartNoAckMode+ in
15867 qSupported.
15868 (main): Reset noack_mode on every connection.
15869 * server.h (noack_mode): Declare.
15870
a417dc56
RW
158712008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15872
15873 * Makefile.in (GDBREPLAY_OBS): New variable.
15874 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
15875
3221518c
UW
158762008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
15877 Daniel Jacobowitz <dan@codesourcery.com>
15878
15879 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
15880 (usr_store_inferior_registers): Likewise.
15881 (regsets_store_inferior_registers): Likewise.
15882
ec56be1b
PA
158832008-07-31 Rolf Jansen <rj@surtec.com>
15884 Pedro Alves <pedro@codesourcery.com>
15885
15886 * configure.ac: Check for memmem declaration.
15887 * server.c [HAVE_MALLOC_H]: Include malloc.h.
15888 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
15889 (disable_packet_qfThreadInfo): Unconditionally compile.
15890 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
15891 * configure, config.in: Regenerate.
15892
2fe5e3ff
DE
158932008-07-28 Doug Kwan <dougkwan@google.com>
15894
15895 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
15896 (linux_write_memory): Remove declaration of errno.
15897
836acd6d
UW
158982008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
15899
15900 * linux-low.c (handle_extended_wait): Do not use "status"
15901 variable uninitialized.
15902
aeba519e
PA
159032008-07-07 Pedro Alves <pedro@codesourcery.com>
15904
15905 * server.c (handle_v_attach): Inhibit reporting dll changes.
15906
db42f210
PA
159072008-06-27 Pedro Alves <pedro@codesourcery.com>
15908
15909 * remote-utils.c (prepare_resume_reply): If requested, don't
15910 output "thread:TID" in the T stop reply.
15911
15912 * server.c (disable_packet_vCont, disable_packet_Tthread)
15913 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
15914 (handle_query): If requested, disable support for qC, qfThreadInfo
15915 and qsThreadInfo.
15916 (handle_v_requests): If requested, disable support for vCont.
15917 (gdbserver_show_disableable): New.
15918 (main): Handle --disable-packet and --disable-packet=LIST.
15919
15920 * server.h (disable_packet_vCont, disable_packet_Tthread)
15921 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
15922
8e4c5421
CD
159232008-06-20 Carlos O'Donell <carlos@codesourcery.com>
15924
15925 * server.c (gdbserver_usage): Mention --version.
15926
6e23a804
DJ
159272008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
15928
15929 * Makefile.in (gdbreplay.o): New rule.
15930
90aa6a40
JM
159312008-06-06 Joseph Myers <joseph@codesourcery.com>
15932
15933 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
15934 message, not gdbserver.
15935
c16158bc 159362008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA
15937 Nathan Sidwell <nathan@codesourcery.com>
15938 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM
15939
15940 * acinclude.m4: Include ../../config/acx.m4.
15941 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
15942 * configure, config.in: Regenerate.
15943 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
15944 * server.c (gdbserver_version): Print PKGVERSION.
15945 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
15946 (main): Adjust gdbserver_usage calls.
15947 * gdbreplay.c (version, host_name): Add declarations.
15948 (gdbreplay_version, gdbreplay_usage): New.
15949 (main): Accept --version and --help options.
15950
aeb75bf5
DJ
159512008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
15952
15953 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
15954 (arm_breakpoint_at): Handle Thumb.
15955 (the_low_target): Add comment.
15956
76b233dd
UW
159572008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
15958
15959 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
15960
08388c79
DE
159612008-05-09 Doug Evans <dje@google.com>
15962
a3c83fae
DE
15963 * server.h (decode_search_memory_packet): Declare.
15964 * remote-utils.c (decode_search_memory_packet): New fn.
15965 * server.c (handle_search_memory_1): New fn.
08388c79
DE
15966 (handle_search_memory): New fn.
15967 (handle_query): Process qSearch:memory packets.
15968
bb9c3d36
UW
159692008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
15970
15971 * regcache.c (registers_length): Remove.
15972 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
15973 full register packet.
15974 * regcache.h (registers_length): Remove prototype.
15975 * server.h (PBUFSIZ): Define to 16384.
15976
7284e1be
UW
159772008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
15978
15979 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
15980 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
15981 powerpc-64l.o, and powerpc-altivec64l.o.
15982 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
15983 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
15984 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
15985 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
15986 rs6000/power-linux.xml, and rs6000/power64-linux.xml
15987 to srv_xmlfiles.
15988
15989 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
15990 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
15991 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
15992 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
15993 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
15994 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
15995 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
15996 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
15997 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
15998 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
15999 (clean): Update.
16000
16001 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16002 (init_registers_powerpc_32l): ... this new prototype.
16003 (init_registers_powerpc_32): Remove, replace by ...
16004 (init_registers_powerpc_altivec32l): ... this new prototype.
16005 (init_registers_powerpc_e500): Remove, replace by ...
16006 (init_registers_powerpc_e500l): ... this new prototype.
16007 (init_registers_ppc64): Remove, replace by ...
16008 (init_registers_powerpc_64l): ... this new prototype.
16009 (init_registers_powerpc_64): Remove, replace by ...
16010 (init_registers_powerpc_altivec64l): ... this new prototype.
16011 (ppc_num_regs): Set to 73.
16012 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16013 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16014 (ppc_cannot_store_register): Handle orig_r3 and trap.
16015 (ppc_arch_setup): Update init_registers_... calls.
16016 (ppc_fill_gregset): Handle orig_r3 and trap.
16017
16018 * inferiors.c (clear_inferiors): Reset current_inferior.
16019
fdc59709
PB
160202008-04-23 Paolo Bonzini <bonzini@gnu.org>
16021
889bf7c5
PA
16022 * acinclude.m4: Add override.m4.
16023 * configure: Regenerate.
fdc59709 16024
c9b2f845
UW
160252008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16026
16027 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16028 initial call to init_register_ppc64.
16029
550512b8
UW
160302008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16031
43aaf8b6
PA
16032 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16033 single powerpc*-*-linux* case.
550512b8
UW
16034 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16035
b6430ec3
UW
160362008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16037
16038 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 16039 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW
16040 from reg_xmlfiles.
16041 * linux-ppc-low.c: Include <elf.h>.
16042 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16043 (ppc_hwcap): New global variable.
16044 (ppc_regmap): Remove __SPE__ #ifdef sections.
16045 (ppc_regmap_e500): New global variable.
16046 (ppc_cannot_store_register): Update __SPE__ special case.
16047 (ppc_get_hwcap): New function.
16048 (ppc_arch_setup): Use it to determine whether inferior supports
16049 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16050 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16051 Do not access registers if target does not support AltiVec.
16052 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16053 Do not access registers if target does not support SPE.
16054 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16055
52fa2412
UW
160562008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16057
16058 * linux-low.c (disabled_regsets, num_regsets): New.
16059 (use_regsets_p): Delete.
16060 (linux_wait_for_process): Clear disabled_regsets.
16061 (regsets_fetch_inferior_registers): Check and set it.
16062 (regsets_store_inferior_registers): Likewise.
16063 (linux_fetch_registers, linux_store_registers): Do not use
16064 use_regsets_p.
16065 (initialize_low): Allocate disabled_regsets.
16066
e28b3332
DJ
160672008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16068
16069 * Makefile.in (LIBOBJS): New.
16070 (OBS): Use LIBOBJS.
16071 (memmem.o): New rule.
16072 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16073 * configure: Regenerated.
16074
4536995d
UW
160752008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16076
16077 * server.c (handle_query): Never return "unsupported" for
16078 qXfer:features:read queries.
16079
221c031f
UW
160802008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16081
16082 * server.c (get_features_xml): Fix inverted condition.
16083 (handle_query): Always support qXfer:feature:read.
16084
ccd213ac
DJ
160852008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16086
16087 * server.c (wrapper_argv): New.
16088 (start_inferior): Handle wrapper_argv. If set, expect an extra
16089 trap.
16090 (gdbserver_usage): Document --wrapper.
16091 (main): Parse --wrapper.
16092
6fe305f7
UW
160932008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16094
16095 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16096 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16097 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16098 (ppc_set_pc): Likewise.
16099 (ppc_arch_setup): New function.
16100 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16101 of collect_register.
889bf7c5 16102 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 16103
5b0a002e
UW
161042008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16105
16106 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16107 instead of linux-ppc64-low.o.
16108 * linux-ppc64-low.c: Remove file.
16109 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16110 (linux-ppc64-low.o): Remove rule.
16111
16112 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16113 (init_registers_powerpc_64): Likewise.
16114 (ppc_regmap): Conditionally define depending on __powerpc64__.
16115 (ppc_cannot_store_register): Do not special-case "fpscr" when
16116 compiled on __powerpc64__.
16117 (ppc_collect_ptrace_register): New function.
16118 (ppc_supply_ptrace_register): New function.
16119 (ppc_breakpoint): Change type to "unsigned int".
16120 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16121 (the_low_target): Conditionally provide initializers for the
889bf7c5 16122 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW
16123 collect_ptrace_register and supply_ptrace_register members.
16124
9b4b61c8
UW
161252008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16126
16127 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16128 * server.c (gdbserver_xmltarget): Define.
16129 (get_features_xml): Use it to replace "target.xml" and arch_string.
16130
16131 * configure.srv: Remove srv_xmltarget. Add XML files that were
16132 mentioned there to srv_xmlfiles instead. Remove conditional tests
16133 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16134 srv_xmlfiles and srv_regobj to include all possible choices.
16135 * configure.ac (srv_xmltarget): Remove.
16136 (srv_xmlfiles): Do not add "target.xml".
16137 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16138 checks for supplementary target information.
16139 * configure: Regenerate.
16140 * Makefile.in (XML_TARGET): Remove.
16141 (target.xml): Remove rule.
16142 (clean): Do not clean up target.xml.
16143 (.PRECIOUS): Do not mention target.xml.
16144
16145 * target.h (struct target_ops): Remove arch_string member.
16146 * linux-low.c (linux_arch_string): Remove.
16147 (linux_target_ops): Remove arch_string initializer.
16148 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16149 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16150 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16151 * spu-low.c (spu_arch_string): Remove.
16152 (spu_target_ops): Remove arch_string initializer.
16153 * win32-low.c (win32_arch_string): Remove.
16154 (win32_target_ops): Remove arch_string initializer.
16155 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16156 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16157 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16158
ee1a7ae4
UW
161592008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16160
16161 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16162 by collect_ptrace_register and supply_ptrace_register hooks.
16163 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16164 instead of checking for the_low_target.left_pad_xfer.
16165 (usr_store_inferior_registers): Use collect_ptrace_register callback
16166 instead of checking for the_low_target.left_pad_xfer.
16167
16168 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16169 (s390_supply_ptrace_register): Likewise.
16170 (s390_fill_gregset): Call s390_collect_ptrace_register.
16171 (the_low_target): Update.
16172
16173 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16174 (ppc_supply_ptrace_register): Likewise.
16175 (the_low_target): Update.
16176
16177 * linux-i386-low.c (the_low_target): Update.
16178 * linux-x86-64-low.c (the_low_target): Update.
16179
d61ddec4
UW
161802008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16181
16182 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16183 reg-s390.o and reg-s390x.o.
16184
16185 * linux-low.c (new_inferior): New global variable.
16186 (linux_create_inferior, linux_attach): Set it.
16187 (linux_wait_for_process): Call the_low_target.arch_setup after the
16188 target has stopped for the first time.
16189 (initialize_low): Do not call the_low_target.arch_setup.
16190
16191 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16192 (s390_set_pc): Likewise.
16193 (s390_arch_setup): New function.
16194 (the_low_target): Use s390_arch_setup as arch_setup routine.
16195
16196 * regcache.c (realloc_register_cache): New function.
16197 (set_register_cache): Call it for each existing regcache.
16198
d05b4ac3
UW
161992008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16200
16201 * server.h (init_registers): Remove prototype.
16202
16203 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16204 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16205 instead of init_registers ().
16206 * linux-arm-low.c (init_registers_arm): Add prototype.
16207 (init_registers_arm_with_iwmmxt): Likewise.
16208 (the_low_target): Add initializer for arch_setup field.
16209 * linux-cris-low.c (init_registers_cris): Add prototype.
16210 (the_low_target): Add initializer for arch_setup field.
16211 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16212 (the_low_target): Add initializer for arch_setup field.
16213 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16214 (the_low_target): Add initializer for arch_setup field.
16215 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16216 (the_low_target): Add initializer for arch_setup field.
16217 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16218 (the_low_target): Add initializer for arch_setup field.
16219 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16220 (the_low_target): Add initializer for arch_setup field.
16221 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16222 (init_registers_mips64_linux): Likewise.
16223 (the_low_target): Add initializer for arch_setup field.
16224 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16225 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16226 (the_low_target): Add initializer for arch_setup field.
16227 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16228 (init_registers_powerpc_64): Likewise.
16229 (the_low_target): Add initializer for arch_setup field.
16230 * linux-s390-low.c (init_registers_s390): Add prototype.
16231 (init_registers_s390x): Likewise.
16232 (the_low_target): Add initializer for arch_setup field.
16233 * linux-sh-low.c (init_registers_sh): Add prototype.
16234 (the_low_target): Add initializer for arch_setup field.
16235 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16236 (the_low_target): Add initializer for arch_setup field.
16237 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16238 (the_low_target): Add initializer for arch_setup field.
16239
16240 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16241 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16242 instead of init_registers ().
16243 * win32-arm-low.c (init_registers_arm): Add prototype.
16244 (the_low_target): Add initializer for arch_setup field.
16245 * win32-i386-low.c (init_registers_i386): Add prototype.
16246 (the_low_target): Add initializer for arch_setup field.
16247
16248 * spu-low.c (init_registers_spu): Add prototype.
16249 (initialize_low): Call initialie_registers_spu () instead of
16250 initialize_registers ().
16251
fd96d250
PA
162522008-02-19 Pedro Alves <pedro@codesourcery.com>
16253
16254 * server.c (handle_v_requests): When handling the vRun and vAttach
16255 packets, if already debugging a process, don't kill it. Return an
16256 error instead.
16257
d41b6bb4
DJ
162582008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
16259
16260 * server.c (handle_query): Correct length check.
16261
5ac588cf
PA
162622008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
16263
16264 * win32-low.c (do_initial_child_stuff): Add process handle
16265 parameter. Set current_process_handle and current_process_id from the
16266 parameters. Clear globals.
16267 (win32_create_inferior): Don't set current_process_handle and
16268 current_process_id here. Instead pass them on the call to
16269 do_initial_child_stuff.
16270 (win32_attach): Likewise.
16271 (win32_clear_inferiors): New.
16272 (win32_kill): Don't close the current process handle or the
16273 current thread handle here. Instead call win32_clear_inferiors.
16274 (win32_detach): Don't open a new handle to the process. Call
16275 win32_clear_inferiors.
16276 (win32_join): Don't rely on current_process_handle; open a new
16277 handle using the process id.
16278 (win32_wait): Call win32_clear_inferiors when the inferior process
16279 has exited.
16280
ecd7ecbc
DJ
162812008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
16282
16283 * server.c (monitor_show_help): Add "exit".
16284
1525d545
MG
162852008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
16286
ecd7ecbc 16287 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG
16288 (clean): Add reg-xtensa.c.
16289 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ
16290 * configure.srv (xtensa*-*-linux*) New target.
16291 * linux-xtensa-low.c: New.
16292 * xtensa-xtregs.c: New.
1525d545 16293
59a016f0
PA
162942008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
16295
16296 * hostio.c: Don't include errno.h.
16297 (errno_to_fileio_errno): Move to hostio-errno.
16298 * hostio.c: (hostio_error): Remove the error parameter. Defer the
16299 error number outputting to the target->hostio_last_error callback.
16300 (hostio_packet_error): Use FILEIO_EINVAL directly.
16301 (handle_open, handle_pread, hostio_error, handle_unlink): Update
16302 calls to hostio_error.
16303 * hostio-errno.c: New.
16304 * server.h (hostio_last_error_from_errno): Declare.
16305 * target.h (target_ops): Add hostio_last_error member.
16306 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
16307 as hostio_last_error handler.
889bf7c5 16308 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA
16309 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
16310 (wince_hostio_last_error): New functions.
16311 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
16312 as hostio_last_error handler.
16313 (win32_target_ops) [!_WIN32_WCE]: Register
16314 hostio_last_error_from_errno as hostio_last_error handler.
16315 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
16316 (hostio-errno.o): New rule.
16317 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
16318 * configure.srv (srv_hostio_err_objs): New variable. Default to
16319 hostio-errno.o.
16320 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
16321 * configure: Regenerate.
16322
2d717e4f
DJ
163232008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16324
16325 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
16326 (linux_kill, linux_detach): Clean up the process list.
16327 * remote-utils.c (remote_open): Improve port number parsing.
16328 (putpkt_binary, input_interrupt): Only send interrupts if the target
16329 is running.
16330 * server.c (extended_protocol): Make static.
16331 (attached): Define earlier.
16332 (exit_requested, response_needed, program_argv): New variables.
16333 (target_running): New.
16334 (start_inferior): Clear attached here.
16335 (attach_inferior): Set attached here.
16336 (require_running): Define.
16337 (handle_query): Use require_running and target_running. Implement
16338 "monitor exit".
16339 (handle_v_attach, handle_v_run): New.
16340 (handle_v_requests): Use require_running. Handle vAttach and vRun.
16341 (gdbserver_usage): Update.
16342 (main): Redo argument parsing. Handle --debug and --multi. Handle
16343 --attach along with other options or after the port. Save
16344 program_argv. Support no initial program. Resynchronize
16345 communication with GDB after an error. Handle "monitor exit".
16346 Use require_running and target_running. Always allow the extended
16347 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
16348 restart in extended mode.
16349 * README: Refer to the GDB manual. Update --attach usage.
16350
7407e2de
AS
163512007-12-20 Andreas Schwab <schwab@suse.de>
16352
16353 * linux-low.c (STACK_SIZE): Define.
16354 (linux_tracefork_child): Use it. Use __clone2 on ia64.
16355 (linux_test_for_tracefork): Likewise.
16356
b65d95c5
DJ
163572007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
16358
16359 * linux-low.c (linux_wait_for_event): Update messages. Do not
16360 reinsert auto-delete breakpoints.
16361 * mem-break.c (struct breakpoint): Change return type of handler to
16362 int.
16363 (set_breakpoint_at): Update handler type.
16364 (reinsert_breakpoint_handler): Return 1 instead of calling
16365 delete_breakpoint.
16366 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
16367 setting a new one.
16368 (check_breakpoints): Delete auto-delete breakpoints and return 2.
16369 * mem-break.h (set_breakpoint_at): Update handler type.
16370 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
16371 * win32-low.c (auto_delete_breakpoint): New.
16372 (get_child_debug_event): Use it.
16373
4e799345
DJ
163742007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
16375
16376 * configure.ac: Check for pread and pwrite.
16377 * hostio.c (handle_pread): Fall back to lseek and read.
16378 (handle_pwrite): Fall back to lseek and write.
16379 * config.in, configure: Regenerated.
16380
27524b67
DJ
163812007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
16382
16383 * server.c (myresume): Add own_buf argument.
16384 (main): Update calls.
16385
a20d5e98
DJ
163862007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
16387
16388 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
16389 * remote-utils.c (remote_open): Do not call disable_async_io.
16390 (block_async_io): Delete.
16391 (unblock_async_io): Make static.
16392 (initialize_async_io): New.
16393 * server.c (handle_v_cont): Handle async I/O here.
16394 (myresume): Likewise. Move other common resume tasks here...
16395 (main): ... from here. Call initialize_async_io. Disable async
16396 I/O before the main loop.
16397 * server.h (initialize_async_io): Declare.
16398 (block_async_io, unblock_async_io): Delete prototypes.
16399 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
16400
b79d787e
DJ
164012007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
16402
16403 * remote-utils.c (readchar): Allow binary data in received messages.
16404
d97903b2
PA
164052007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16406
16407 * win32-low.c (attaching): New global.
16408 (win32_create_inferior): Clear the `attaching' global.
16409 (win32_attach): Set the `attaching' global.
16410 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
16411 attaching. Only set a breakpoint at the entry point if not
16412 attaching.
16413
311de423
PA
164142007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16415
16416 * server.c (main): Don't report dll events on the initial
16417 connection on attaches.
16418
6c2d16d2
PA
164192007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16420
16421 * server.c (main): Relax numerical bases supported for the pid of
16422 the --attach command line argument.
16423
5ca906e6
PA
164242007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16425
16426 * win32-low.c (win32_attach): Call OpenProcess before
16427 DebugActiveProcess, not after. Add last error output to error
16428 call.
16429
9c6c8194
PA
164302007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16431
16432 * win32-low.c (win32_get_thread_context)
16433 (win32_set_thread_context): New functions.
16434 (thread_rec): Use win32_get_thread_context.
16435 (continue_one_thread, win32_resume): Use win32_set_thread_context.
16436 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
16437 field.
16438
4d5d1aaa
PA
164392007-12-03 Leo Zayas
16440 Pedro Alves <pedro_alves@portugalmail.pt>
16441
16442 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
16443 global variables.
16444 (child_add_thread): Minor cleanup.
16445 (child_continue): Resume artificially suspended threads before
16446 calling ContinueDebugEvent.
16447 (suspend_one_thread): New.
16448 (fake_breakpoint_event): New.
16449 (get_child_debug_event): Change return type to int. Check here if
16450 gdb sent an interrupt request. If a soft interrupt was requested,
16451 fake a breakpoint event. Return 0 if there is no event to handle,
16452 and 1 otherwise.
16453 (win32_wait): Don't check here if gdb sent an interrupt request.
16454 Ensure there is a valid event to handle.
16455 (win32_request_interrupt): Add soft interruption method as last
16456 resort.
16457
c436e841
PA
164582007-12-03 Leo Zayas
16459 Pedro Alves <pedro_alves@portugalmail.pt>
16460
16461 * win32-low.h (win32_thread_info): Add descriptions to the
16462 structure members. Replace `suspend_count' counter by a
16463 `suspended' flag.
16464 * win32-low.c (thread_rec): Update condition of when to get the
16465 context from the inferior. Rely on ContextFlags being set if it
16466 has already been retrieved. Only suspend the inferior thread if
16467 we haven't already. Warn if that fails.
16468 (continue_one_thread): s/suspend_count/suspended/. Only call
16469 ResumeThread once. Warn if that fails.
16470
e7b5fa67
PA
164712007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
16472
16473 * win32-low.c (win32_wait): Don't read from the inferior when it
16474 has already exited.
16475
a385171d
PA
164762007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
16477
16478 * Makefile.in (win32_low_h): New variable.
16479 (win32-low.o): Add dependency on $(win32_low_h).
16480 (win32-arm-low.o, win32-i386-low.o): New rules.
16481
f80c84b3
DJ
164822007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
16483
16484 * hostio.c: Correct copyright year.
16485
a6b151f1
DJ
164862007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
16487
16488 * Makefile.in (OBS): Add hostio.o.
16489 (hostio.o): New rule.
16490 * server.h (handle_vFile): Declare.
16491 * hostio.c: New file.
16492 * server.c (handle_v_requests): Take packet_len and new_packet_len
16493 for binary packets. Call handle_vFile.
16494 (main): Update call to handle_v_requests.
16495
f9387fc3
DJ
164962007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
16497
16498 * linux-low.c: Include <sched.h>.
16499
51c2684e
DJ
165002007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
16501
16502 * linux-low.c (linux_tracefork_grandchild): New.
16503 (linux_tracefork_child): Use clone.
16504 (linux_test_for_tracefork): Use clone; allocate and free a stack.
16505
75f83163
JB
165062007-10-31 Joel Brobecker <brobecker@adacore.com>
16507
16508 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
16509
da5898ce
DJ
165102007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
16511
16512 * linux-low.c (handle_extended_wait): Handle unexpected signals.
16513
24a09b5f
DJ
165142007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
16515
16516 * inferiors.c (change_inferior_id): Delete.
16517 (add_pid_to_list, pull_pid_from_list): New.
16518 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
16519 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
16520 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
16521 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
16522 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
16523 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
16524 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
16525 (using_threads): Always set to 1.
16526 (handle_extended_wait): New.
16527 (add_process): Do not set TID.
16528 (linux_create_inferior): Set must_set_ptrace_flags.
16529 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
16530 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
16531 (linux_thread_alive): Rename TID argument to LWPID.
16532 (linux_wait_for_process): Handle unknown processes. Do not use TID.
16533 (linux_wait_for_event): Do not use TID or check using_threads. Update
16534 call to dead_thread_notify. Call handle_extended_wait.
16535 (linux_create_inferior): Use PTRACE_SETOPTIONS.
16536 (send_sigstop): Delete sigstop_sent.
16537 (wait_for_sigstop): Avoid TID.
16538 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
16539 (linux_test_for_tracefork): New.
16540 (linux_lookup_signals): Use thread_db_active and
16541 linux_supports_tracefork_flag.
16542 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
16543 * linux-low.h (get_process_thread): Avoid TID.
16544 (struct process_ifo): Move thread_known and tid to the end. Remove
16545 sigstop_sent.
16546 (linux_attach_lwp, thread_db_init): Update prototypes.
16547 * server.h (change_inferior_id): Delete prototype.
16548 (add_pid_to_list, pull_pid_from_list): New prototypes.
16549 * thread-db.c (thread_db_use_events): New.
16550 (find_first_thread): Rename to...
16551 (find_one_thread): ...this. Update callers and messages. Do not
16552 call fatal. Check thread_db_use_events. Do not call
16553 change_inferior_id or new_thread_notify.
16554 (maybe_attach_thread): Update. Do not call new_thread_notify.
16555 (thread_db_init): Set thread_db_use_events. Check use_events.
16556 * utils.c (fatal, warning): Correct message prefix.
16557
30ed0a8f
DJ
165582007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
16559
16560 * Makefile.in (clean): Remove new files.
16561 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
16562 (powerpc-64.o, powerpc-64.c): New rules.
16563 * configure.srv: Use alternate register sets for powerpc64-*-linux*
16564 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
16565 with SPE.
16566 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
16567 SPE targets.
16568 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
16569 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
16570 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
16571 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
16572 (target_regsets): Add AltiVec and SPE register sets.
16573 * configure.ac: Check for AltiVec and SPE.
16574 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
16575 (ppc_fill_vrregset, ppc_store_vrregset): New.
16576 (target_regsets): Add AltiVec register set.
16577 * configure: Regenerated.
16578
fd462a61
DJ
165792007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
16580
16581 * linux-low.c (O_LARGEFILE): Define.
16582 (linux_read_memory): Use /proc/PID/mem.
16583 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
16584 * configure, config.in: Regenerated.
16585
69f223ed
DJ
165862007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16587
16588 * linux-low.c (linux_wait_for_event): Do not pass signals while
16589 single-stepping.
16590
aec18585
PA
165912007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
16592
16593 * win32-low.c (create_process): New.
16594 (win32_create_inferior): Use create_process instead of
16595 CreateProcess. If create_process failed retry appending an ".exe"
16596 suffix. Store the GetLastError result immediatelly after
16597 create_process calls and use it on the call to error.
16598
34d86ddd
PA
165992007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
16600
16601 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
16602
5a0e3bd0
JB
166032007-08-23 Joel Brobecker <brobecker@adacore.com>
16604
16605 * configure.ac: Switch license to GPLv3.
16606
f88c79e6
MS
166072007-08-01 Michael Snyder <msnyder@access-company.com>
16608
16609 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
16610
6b3d9b83
PA
166112007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
16612
16613 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
16614 typedef.
16615 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
16616 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
16617 CloseToolhelp32Snapshot.
16618 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
16619 CloseToolhelp32Snapshot.
16620
c588c53c
MS
166212007-07-27 Michael Snyder <michael.snyder@access-company.com>
16622
16623 * server.c (main): Check for inferior exit before main loop.
16624
aa0403d9
PA
166252007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
16626
16627 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
16628 instead of on tmp_desc.
16629
255e7678
DJ
166302007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
16631 Daniel Jacobowitz <dan@codesourcery.com>
16632
16633 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
16634 (add_thread): Minor cleanups.
16635 (clear_inferiors): Move lower in the file. Clear the DLL
16636 list.
16637 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
16638 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
16639 (xml_escape_text): New.
16640 * server.c (handle_query): Handle qXfer:libraries:read. Report it
16641 for qSupported.
16642 (handle_v_cont): Report errors.
16643 (gdbserver_version): Update.
16644 (main): Correct size of own_buf. Do not report initial DLL events.
16645 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
16646 (unloaded_dll, xml_escape_text): New.
16647 * win32-low.c (enum target_waitkind): Update comments.
16648 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
16649 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
16650 (win32_EnumProcessModules, win32_GetModuleInformation)
16651 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
16652 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
16653 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
16654 (win32_Module32First, win32_Module32Next, load_toolhelp)
16655 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
16656 (get_child_debug_event): Handle DLL events.
16657 (win32_wait): Likewise.
16658
0d37add9
DJ
166592007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
16660
16661 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
16662 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
16663
45e2715e
PA
166642007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
16665
16666 * win32-low.c (handle_output_debug_string): Ignore event if not
16667 waiting.
16668
c5674cf1
PA
166692007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
16670
16671 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
16672
2bbe3cc1
DJ
166732007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
16674
16675 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
16676
ae13219e
DJ
166772007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
16678
16679 * inferiors.c (change_inferior_id): Add comment.
16680 * linux-low.c (check_removed_breakpoint): Add an early
16681 prototype. Improve debug output.
16682 (linux_attach): Doc update.
16683 (linux_detach_one_process, linux_detach): Clean up before releasing
16684 each process.
16685 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
16686 * linux-low.h (struct process_info): Doc improvement.
16687 * mem-break.c (delete_all_breakpoints): New.
16688 * mem-break.h (delete_all_breakpoints): New prototype.
16689 * thread-db.c (find_first_thread): New.
16690 (thread_db_create_event): Call it instead of
16691 thread_db_find_new_threads. Clean up unused variables.
16692 (maybe_attach_thread): Remove first thread handling.
16693 (thread_db_find_new_threads): Use find_first_thread.
16694 (thread_db_get_tls_address): Likewise.
16695
4105de34
DJ
166962007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
16697
16698 * thread-db.c (thread_db_find_new_threads): Add prototype.
16699 (thread_db_create_event): Check for the main thread before adding
16700 a new thread.
16701 (maybe_attach_thread): Only enable event reporting if TID == 0.
16702 (thread_db_get_tls_address): Check for new threads.
16703
2b876972
DJ
167042007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
16705
16706 * linux-low.c (linux_create_inferior): Try execv before execvp.
16707 * spu-low.c (spu_create_inferior): Likewise.
16708
7a245884
DJ
167092007-06-13 Mike Frysinger <vapier@gentoo.org>
16710
16711 * linux-low.c (linux_create_inferior): Change execv to execvp.
16712 * spu-low.c (spu_create_inferior): Likewies.
16713
117ce543
DJ
167142007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
16715
16716 * Makefile.in (clean): Clean new files instead of deleted ones.
16717 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
16718 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
16719 rules.
16720 * configure.srv: Specify XML files and new regformats for MIPS and
16721 MIPS64 GNU/Linux.
16722 * linux-mips-low.c (mips_num_regs): Set to only used registers.
16723 (mips_regmap): Do not fetch $0. Remove unused registers. Add
16724 an entry for the restart register.
16725 (mips_cannot_fetch_register, mips_cannot_store_register)
16726 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
16727 register names to match the XML descriptions.
16728 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
16729 restart register instead of $0.
16730
0e7f50da
UW
167312007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
16732 Markus Deuling <deuling@de.ibm.com>
16733
16734 * remote-utils.c (decode_xfer_write): New function.
16735 * server.h (decode_xfer_write): Add prototype.
16736 * server.c (handle_query): Add PACKET_LEN argument. Support
16737 qXfer:spu:read and qXfer:spu:write packets.
16738 (main): Pass packet_len to handle_query.
16739 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
16740 * target.h (target_ops): Add qxfer_spu.
16741
374c1d38
UW
167422007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
16743
16744 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
16745 accessing non-seekable spufs files.
16746
bb63802a
UW
167472007-05-16 Markus Deuling <deuling@de.ibm.com>
16748
889bf7c5 16749 * server.c (handle_query): Add reply for qC packet.
bb63802a 16750
7390519e
PA
167512007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16752 Leo Zayas <lerele@champenstudios@com>
16753
16754 * server.h (check_remote_input_interrupt_request): New function.
16755 * remote_utils.c (INVALID_DESCRIPTOR): New define.
16756 (remote_desc): Initialize with INVALID_DESCRIPTOR.
16757 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
16758 (check_remote_input_interrupt_request): New function.
16759 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 16760 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA
16761 winapi_GenerateConsoleCtrlEvent): New typedefs.
16762 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
16763 to 250 ms.
16764 (win32_wait): Check for remote interrupt request
16765 with check_remote_input_interrupt_request.
16766 (win32_request_interrupt): New function.
16767 (win32_target_op): Set request_interrupt to win32_request_interrupt.
16768
34b34921
PA
167692007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16770
16771 * win32-low.c (debug_registers_changed,
16772 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
16773 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
16774 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
16775 (thread_rec): Get context using the low target.
16776 (child_add_thread): Call thread_added on the low target,
16777 which does the same thing.
16778 (regptr): Delete.
16779 (do_initial_child_stuff): Remove debug registers references.
16780 Set context using the low target. Resume threads after
16781 setting the contexts.
16782 (child_continue): Remove dead variable. Remove debug
16783 registers references.
16784 (child_fetch_inferior_registers): Go through the low target.
16785 (do_child_store_inferior_registers): Remove.
16786 (child_store_inferior_registers): Go through the low target.
16787 (win32_resume): Remove debug registers references.
16788 Set context using the low target.
16789 (handle_exception): Change return type to void. Don't record
16790 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
16791 first chance exception.
889bf7c5 16792 (get_child_debug_event): Change return type to void. Remove
34b34921
PA
16793 goto loop. Always return after waiting for debug event.
16794 (win32_wait): Convert to switch statement. Handle spurious
16795 events.
16796
16797 * win32-i386-low.c (debug_registers_changed,
16798 debug_registers_used): New.
16799 (initial_stuff): Rename to ...
16800 (i386_initial_stuff): ... this. Clear debug registers
16801 state variables.
16802 (store_debug_registers): Delete.
16803 (i386_get_thread_context): New.
16804 (load_debug_registers): Delete.
16805 (i386_set_thread_context): New.
16806 (i386_thread_added): New.
16807 (single_step): Rename to ...
16808 (i386_single_step): ... this.
16809 (do_fetch_inferior_registers): Rename to ...
16810 (i386_fetch_inferior_register): ... this.
16811 (i386_store_inferior_register): New.
16812 (the_low_target): Adapt to new interface.
16813
16814 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
16815 (arm_get_thread_context): New.
16816 (arm_set_thread_context): New.
16817 (regptr): New.
16818 (do_fetch_inferior_registers): Rename to ...
16819 (arm_fetch_inferior_register): ... this.
16820 (arm_store_inferior_register): New.
16821 (arm_wince_breakpoint): Reimplement as unsigned long.
16822 (arm_wince_breakpoint_len): Define.
16823 (the_low_target): Adapt to new interface.
16824
16825 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
16826 load_debug_registers. Add get_thread_context, set_thread_context,
16827 thread_added and store_inferior_register. Rename
16828 fetch_inferior_registers to fetch_inferior_register.
16829 (regptr): Remove declaration.
16830
dd6953e1
PA
168312007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16832
16833 * linux-low.c (linux_detach): Change return type to int. Return 0.
16834 * spu-low.c (spu_detach): Likewise.
16835
444d6139
PA
168362007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16837
16838 * target.h (target_ops): Change return type of detach to int.
16839 Add join.
16840 (join_inferior): New.
16841 * server.c (main): Don't skip detach support on mingw32.
16842 If the inferior doesn't support detaching return error.
16843 Call join_inferior instead of using waitpid.
16844 * linux-low.c (linux_join): New.
16845 (linux_target_op): Add linux_join.
16846 * spu-low.c (spu_join): New.
16847 (spu_target_ops): Add spu_join.
16848 * win32-low.c (win32_detach): Adapt to new interface.
16849 Reopen current_process_handle before detaching. Issue a child
16850 resume before detaching.
16851 (win32_join): New.
16852 (win32_target_op): Add win32_join.
16853
1d5315fe
PA
168542007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16855
16856 * win32-low.c (win32-attach): Fix return value.
16857 * target.h (target_ops): Describe ATTACH return values.
16858
bf914831
PA
168592007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16860
16861 * win32-low.c (GETPROCADDRESS): Define.
16862 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
16863 (winapi_DebugSetProcessKillOnExit): Likewise.
16864 (win32_create_inferior): Force usage of ansi CreateProcessA.
16865 (win32_attach): Use GETPROCADDRESS.
16866 (win32_detach): Likewise.
16867
f72f3e60
PA
168682007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
16869
16870 * win32-low.c (win32_wait): Don't use WSTOPSIG.
16871
ed50f18f
PA
168722007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
16873
16874 * win32-low.c: Commit leftover changes from 2007-03-29.
16875
0c2ead7e
DJ
168762007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
16877
16878 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
16879 fields short instead of int. Add explicit padding.
16880 (i387_cache_to_fsave): Remove unnecessary casts.
16881 (i387_fsave_to_cache): Doc fix.
16882 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
16883
73725ff3
DJ
168842007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
16885
16886 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
16887 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
16888
d99f33d8
PA
168892007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
16890
16891 * configure.srv (arm*-*-mingw32ce*): Move near the other
16892 arm targets.
16893
68070c10
PA
168942007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
16895
2482afc6 16896 * configure.ac: Add errno checking.
68070c10
PA
16897 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
16898 sys/file.h and malloc.h.
16899 (AC_CHECK_DECLS): Add perror.
16900 (srv_mingwce): Handle.
2482afc6 16901 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA
16902 win32-i386-low.o to srv_tgtobj.
16903 (i[34567]86-*-mingw*): Likewise.
16904 (arm*-*-mingw32ce*): Add case.
16905 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
16906 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
16907 [__MINGW32CE__] (strerror): New function.
16908 [__MINGW32CE__] (errno): Define to GetLastError.
16909 [__MINGW32CE__] (COUNTOF): New macro.
16910 (remote_open): Remove extra close call.
16911 * mem-break.c (delete_breakpoint_at): New function.
16912 * mem-break.h (delete_breakpoint_at): Declare.
16913 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
16914 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
16915 [USE_WIN32API] (read, write): Add char* casts.
16916 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
16917 * server.h: Include wincecompat.h on Windows CE.
16918 [HAVE_ERRNO_H]: Check.
16919 (perror): Declare if not declared.
16920 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
16921 (perror_with_name): Remove errno declaration.
16922 * wincecompat.h: New.
16923 * wincecompat.c: New.
16924 * win32-low.h: New.
16925 * win32-arm-low.c: New.
16926 * win32-i386-low.c: New.
16927 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
16928 (OUTMSG2): Make it safe.
16929 (_T): New macro.
16930 (COUNTOF): New macro.
16931 (NUM_REGS): Get it from the low target.
16932 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
16933 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
16934 (thread_rec): Let low target handle debug registers.
16935 (child_add_thread): Likewise.
16936 (child_init_thread_list): Likewise.
16937 (continue_one_thread): Likewise.
16938 (regptr): New.
16939 (do_child_fetch_inferior_registers): Move to ...
16940 * win32-i386-low.c: ... here, and rename to ...
16941 (do_fetch_inferior_registers): ... this.
889bf7c5 16942 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA
16943 Go through the low target.
16944 (do_child_store_inferior_registers): Use regptr.
16945 (strwinerror): New function.
16946 (win32_create_inferior): Handle Windows CE.
16947 Use strwinerror instead of strerror on Windows error
16948 codes. Add program to the error output.
16949 Don't close the main thread handle on Windows CE.
16950 (win32_attach): Use coredll.dll on Windows CE.
16951 (win32_kill): Close current process and current
16952 thread handles.
16953 (win32_detach): Use coredll.dll on Windows CE.
16954 (win32_resume): Let low target handle debug registers, and
16955 step request.
16956 (handle_exception): Add/Remove initial breakpoint. Avoid
16957 non-existant WSTOPSIG on Windows CE.
16958 (win32_read_inferior_memory): Cast to remove warning.
16959 (win32_arch_string): Go through the low target.
16960 (initialize_low): Call set_breakpoint_data with the low
16961 target's breakpoint.
16962 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
16963 FOP_REGNUM, mappings): Move to ...
16964 * win32-i386-low.c: ... here.
16965 * win32-low.c (win32_thread_info): Move to ...
16966 * win32-low.h: ... here.
16967 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
16968 win32-arm-low.c and wincecompat.c.
16969 (all:): Add $EXEEXT.
16970 (install-only:): Likewise.
16971 (gdbserver:): Likewise.
16972 (gdbreplay:): Likewise.
16973 * config.in: Regenerate.
16974 * configure: Regenerate.
16975
41093d81
PA
169762007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
16977
16978 * win32-low.c: Rename typedef thread_info to
16979 win32_thread_info throughout.
16980
544afa54
PA
169812007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
16982
16983 * win32-i386-low.c: Rename to ...
16984 * win32-low.c: ... this.
16985 * configure.srv: Replace win32-i386-low.o with win32-low.o.
16986 * Makefile.in: Likewise.
16987
bce7165d
PA
169882007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
16989
16990 * remote-utils.c (monitor_output): Constify msg parameter.
16991 * server.h (monitor_output): Likewise.
16992 * win32-i386-low.c (handle_output_debug_string): New.
16993 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
16994 handle_output_debug_string.
16995 (get_child_debug_event): Likewise.
16996
506c7aa0
DJ
169972007-03-27 Mat Hostetter <mat@lcs.mit.edu>
16998
16999 * server.c (main): Correct strtoul check.
17000
42c81e2a
DJ
170012007-03-27 Jon Ringle <jon@ringle.org>
17002
17003 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17004
9453113a
DJ
170052007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17006
17007 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17008
64a69107
DJ
170092007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17010
17011 * terminal.h: Check HAVE_SGTTY_H.
17012
170132007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ
17014
17015 * remote-utils.c (remote_open): Print out the assigned port number.
17016
c74d0ad8
DJ
170172007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17018
17019 * remote-utils.c (monitor_output): New function.
17020 * server.c (debug_threads): Define here.
17021 (monitor_show_help): New function.
17022 (handle_query): Handle qRcmd.
17023 (main): Do not handle 'd' packet.
17024 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17025 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17026 of debug_threads.
17027
de7c3b4a
PA
170282007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17029
17030 * Makefile.in (EXEEXT): New.
17031 (clean): Use $(EXEEXT).
17032
ef57601b
PA
170332007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17034
17035 * target.h (target_ops): Rename send_signal to request_interrupt,
17036 and remove enum target_signal parameter.
17037 * linux-low.c (linux_request_interrupt): Rename from
17038 linux_send_signal, and always send SIGINT.
17039 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17040 and always send SIGINT.
17041 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17042 of send_signal.
17043 (input_interrupt): Likewise.
17044
820f2bda
PA
170452007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17046
17047 * server.c (get_features_xml): Check if target implemented
17048 arch_string.
17049 * win32-i386-low.c (win32_arch_string): New.
17050 (win32_target_ops): Add win32_arch_string as arch_string member.
17051
ab39bf24
UW
170522007-02-22 Markus Deuling <deuling@de.ibm.com>
17053
17054 * spu-low.c (spu_arch_string): New.
17055 (spu_target_ops): Add spu_arch_string.
17056
61ff6e04
DJ
170572007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17058
17059 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17060 * configure.ac: Do not check for terminal.h.
17061 * configure, config.in: Regenerated.
17062
fb1e4ffc
DJ
170632007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17064
17065 * Makefile.in (OBS): Add $(XML_BUILTIN).
17066 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17067 (clean): Update.
17068 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17069 (arm-with-iwmmxt.c): New.
17070 * config.in, configure: Regenerate.
17071 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17072 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17073 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17074 (arm*-*-linux*): Add iWMMXt and regset support.
17075 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17076 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17077 (arm_store_wmmxregset, target_regsets): New.
17078 * server.c (get_features_xml): Take annex argument. Check builtin
17079 XML documents.
17080 (handle_query): Handle multiple annexes.
17081
0f48aa01
DJ
170822007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17083
17084 * remote-utils.c [USE_WIN32API] (read, write): Define.
17085 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17086 write.
17087
23181151
DJ
170882007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17089
17090 * linux-i386-low.c (the_low_target): Set arch_string.
17091 * linux-x86-64-low.c (the_low_target): Likewise.
17092 * linux-low.c (linux_arch_string): New.
17093 (linux_target_ops): Add it.
17094 * linux-low.h (struct linux_target_ops): Add arch_string.
17095 * server.c (write_qxfer_response): Use const void * for DATA.
17096 (get_features_xml): New.
17097 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17098 * target.h (struct target_ops): Add arch_string method.
17099
9d606399
DJ
171002007-01-03 Denis Pilat <denis.pilat@st.com>
17101 Daniel Jacobowitz <dan@codesourcery.com>
17102
17103 * linux-low.c (linux_kill): Handle being called with no threads.
17104 * win32-i386-low.c (win32_kill): Likewise.
17105 (get_child_debug_event): Clear current_process_handle.
17106
171072006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ
17108 Daniel Jacobowitz <dan@codesourcery.com>
17109
17110 * remote-utils.c (remote_open): Check the type of specified
17111 serial port devices before opening them.
17112 * server.c (main): Kill the inferior if an error occurs during
17113 the first remote_open.
17114
a5e13d24
DJ
171152006-12-05 Markus Deuling <deuling@de.ibm.com>
17116
17117 * README: Update supported targets.
17118
186947f7
DJ
171192006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17120
17121 * Makefile.in (clean): Remove reg-mips64.c.
17122 (reg-mips64.c, reg-mips64.o): New rules.
17123 * configure.srv: Handle mips64. Include regset support for mips.
17124 * linux-mips-low.c (union mips_register): New.
17125 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17126 (mips_breakpoint, mips_breakpoint_at): Use int.
17127 (mips_collect_register, mips_supply_register)
17128 (mips_collect_register_32bit, mips_supply_register_32bit)
17129 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17130 (mips_store_fpregset, target_regsets): New.
17131 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17132
a13e2c95
UW
171332006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17134
17135 * configure.srv: Add target "spu*-*-*".
17136 * Makefile.in (clean): Remove reg-spu.c.
17137 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17138 * spu-low.c: New file.
17139
cb7283db
DJ
171402006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17141
17142 * configure.ac: Correct td_thr_tls_get_addr test.
17143 * configure: Regenerated.
17144
89be2091
DJ
171452006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17146
17147 * linux-low.c (linux_wait_for_event): Reformat. Use the
17148 pass_signals array.
17149 * remote-utils.c (decode_address_to_semicolon): New.
17150 * server.c (pass_signals, handle_general_set): New.
17151 (handle_query): Mention QPassSignals for qSupported.
17152 (main): Call handle_general_set.
17153 * server.h (pass_signals, decode_address_to_semicolon): New.
17154
000ef4f0
DJ
171552006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17156
17157 * server.c (handle_query): Correct error handling for read_auxv.
17158
b7149293
UW
171592005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17160
17161 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17162 and srv_linux_thread_db to yes.
17163 * linux-s390-low.c (s390_fill_gregset): New function.
17164 (target_regsets): Define data structure.
17165
dae5f5cf
DJ
171662006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17167
17168 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17169 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17170 * config.in, configure: Regenerated.
17171 * inferiors.c (gdb_id_to_thread): New function.
17172 (gdb_id_to_thread_id): Use it.
17173 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17174 * linux-low.h (struct process_info): Add th member.
17175 (thread_db_get_tls_address): New prototype.
17176 * remote-utils.c (decode_address): Make non-static.
17177 * server.c (handle_query): Handle qGetTLSAddr.
17178 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17179 * target.h (struct target_ops): Add get_tls_address.
17180 * thread-db.c (maybe_attach_thread): Save the thread handle.
17181 (thread_db_get_tls_address): New.
17182
32ca6d61
DJ
171832006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17184
17185 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17186 (linux_resume_one_process): Take a siginfo_t *. Update all
17187 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17188 (struct pending_signals): Add a siginfo_t.
17189 (linux_wait_for_process): Always set last_status.
17190 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17191 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17192 * linux-low.h (struct process_info): Add last_status.
17193
5ffff7c1
DJ
171942006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17195
17196 * remote-utils.c (try_rle): New function.
17197 (putpkt_binary): Use it.
17198
8695c747
DJ
171992006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17200
17201 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17202 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17203 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17204 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17205 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17206 point registers.
17207
290fadea
RS
172082006-08-08 Richard Sandiford <richard@codesourcery.com>
17209
17210 * server.c (terminal_fd): New variable.
17211 (old_foreground_pgrp): Likewise.
17212 (restore_old_foreground_pgrp): New function.
17213 (start_inferior): Record the terminal file descriptor in terminal_fd
17214 and its original foreground group in old_foreground_pgrp. Register
17215 restore_old_foreground_pgrp with atexit().
17216
9f2e1e63
DJ
172172006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17218
17219 * server.c (handle_query): Correct qPart to qXfer.
17220
b80864fb
DJ
172212006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17222
17223 * configure.ac: Check for more headers which are missing on
17224 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17225 * configure.srv: Add Cygwin and mingw32.
17226 * remote-utils.c: Don't include headers unconditionally which
17227 are missing on mingw32. Include <winsock.h> for mingw32.
17228 (remote_open): Adjust for mingw32 support. Flush
17229 standard error after writing to it.
17230 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17231 (unblock_async_io, enable_async_io, disable_async_io)
17232 (readchar, getpkt): Update for Winsock support.
17233 (prepare_resume_reply): Expect a protocol signal number.
17234 * server.c: Disable <sys/wait.h> on mingw32.
17235 (start_inferior): Adjust for mingw32 support. Flush
17236 standard error after writing to it.
17237 (attach_inferior): Likewise. Use protocol signal
17238 numbers.
17239 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17240 and names.
17241 * win32-i386-low.c: New file.
17242 * Makefile.in (XM_CLIBS): Set.
17243 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17244 (win32-i386-low.o): New dependency rule.
17245 * linux-low.c (linux_wait): Use target signal numbers.
17246 * target.h (struct target_ops): Doc fix.
17247 * server.h (target_signal_to_name): New prototype.
17248 * gdbreplay.c: Don't include headers unconditionally which
17249 are missing on mingw32. Include <winsock.h> for mingw32.
17250 (remote_close, remote_open): Adjust for Winsock support.
17251 * configure, config.in: Regenerated.
17252
0876f84a
DJ
172532006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17254
17255 * server.c (decode_xfer_read, write_qxfer_response): New.
17256 (handle_query): Take a packet length argument. Handle
17257 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
17258 the qSupported response.
17259 (main): Update call to handle_query.
17260
01f9e8fa
DJ
172612006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
17262
17263 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
17264 (putpkt_binary): Renamed from putpkt and adjusted for binary
17265 data.
17266 (putpkt): New wrapper for putpkt_binary.
17267 (readchar): Don't mask off the high bit.
17268 (decode_X_packet): New function.
17269 * server.c (main): Call putpkt_binary if a handler sets the packet
17270 length. Save the length of the incoming packet. Handle 'X'.
17271 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
17272
be2a5f71
DJ
172732006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
17274
17275 * server.c (handle_query): Handle qSupported.
17276
ea025f5f
DJ
172772006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17278
17279 * remote-utils.c (all_symbols_looked_up): New variable.
17280 (look_up_one_symbol): Check it.
17281 * server.h (look_up_one_symbol): New declaration.
17282 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
17283
9308fc88
DJ
172842006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17285
17286 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 17287 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ
17288 (PTRACE_GET_THREAD_AREA): Define.
17289 (ps_get_thread_area): New function.
17290
52fb6437
NS
172912006-05-09 Nathan Sidwell <nathan@codesourcery.com>
17292
17293 * configure.srv (m68k*-*-uclinux*): New target.
17294 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
17295 (linux_resume_one_process): Remove extraneous cast.
17296 (linux_read_offsets): New.
17297 (linux_target_op): Add linux_read_offsets on mmuless systems.
17298 * server.c (handle_query): Add qOffsets logic.
17299 * target.h (struct target_ops): Add read_offsets.
17300
21b0f40c
DJ
173012006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17302
17303 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
17304 (PTRACE_GET_THREAD_AREA): Define.
17305 (ps_get_thread_area): New function.
17306 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
17307 (linux-x86-64-low.o): Update.
17308
0050a760
DJ
173092006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17310
17311 * configure.ac: Remove checks for prfpregset_t.
17312 * gdb_proc_service.h: New file.
17313 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
17314 new "gdb_proc_service.h".
17315 * proc-service.c: Likewise.
17316 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
17317 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
17318 * Makefile.in (gdb_proc_service_h): Updated.
17319 * configure, config.in: Regenerated.
17320
b92a518e
DJ
173212006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17322
17323 * remote-utils.c (prepare_resume_reply): Move declaration
17324 of gdb_id_from_wait to the top of the block.
17325
545587ee
DJ
173262006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
17327
17328 * linux-low.c (regsets_store_inferior_registers): Read the regset
17329 from the target before filling it.
17330
9db87ebd
DJ
173312006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17332
17333 * server.c (attach_inferior): Return SIGTRAP for a successful
17334 attach.
17335
dd24457d
DJ
173362006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17337
17338 * Makefile.in (OBS): Add version.o.
17339 (STAGESTUFF): Delete.
17340 (version.o): Add dependencies.
17341 (version.c): Replace rule.
17342 (clean): Remove version.c.
17343 * server.c (gdbserver_version): New.
17344 (gdbserver_usage): Use printf.
17345 (main): Handle --version and --help.
17346 * server.h (version, host_name): Add declarations.
17347
6f0f660e
EZ
173482005-12-23 Eli Zaretskii <eliz@gnu.org>
17349
889bf7c5
PA
17350 * linux-arm-low.c:
17351 * linux-arm-low.c:
17352 * inferiors.c:
17353 * i387-fp.h:
17354 * i387-fp.c:
17355 * gdbreplay.c:
17356 * regcache.c:
17357 * proc-service.c:
17358 * mem-break.h:
17359 * mem-break.c:
17360 * linux-x86-64-low.c:
17361 * linux-sh-low.c:
17362 * linux-s390-low.c:
17363 * linux-ppc64-low.c:
17364 * linux-ppc-low.c:
17365 * linux-mips-low.c:
17366 * linux-m68k-low.c:
17367 * linux-m32r-low.c:
17368 * linux-low.h:
17369 * linux-low.c:
17370 * linux-ia64-low.c:
17371 * linux-i386-low.c:
17372 * linux-crisv32-low.c:
17373 * thread-db.c:
17374 * terminal.h:
17375 * target.h:
17376 * target.c:
17377 * server.h:
17378 * server.c:
17379 * remote-utils.c:
17380 * regcache.h:
17381 * utils.c:
17382 * Makefile.in:
17383 * configure.ac:
6f0f660e
EZ
17384 * gdbserver.1: Add (C) after Copyright. Update the FSF
17385 address.
17386
9d1fb177
DJ
173872005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
17388
17389 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
17390 (arm_breakpoint_at): Recognize both breakpoints.
17391 (the_low_target): Use the correct breakpoint instruction.
17392
011a70c2
DJ
173932005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
17394
17395 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
17396 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
17397 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
17398 (the_low_target): Update.
17399
7fb85e41
AS
174002005-10-25 Andreas Schwab <schwab@suse.de>
17401
17402 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
17403
17404 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
17405 (ia64_num_regs): Reduce to 462.
17406
3db0444b
DJ
174072005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
17408
17409 * acinclude.m4: Correct quoting.
17410 * aclocal.m4: Regenerated.
17411
17412 Suggested by SZOKOVACS Robert <szo@ies.hu>:
17413 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
17414 (thread_db_init): Call thread_db_err_str.
17415 * configure.ac: Check for TD_VERSION.
17416 * config.in, configure: Regenerated.
17417
bee0189a
DJ
174182005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17419
17420 * server.h (error, fatal, warning): Add ATTR_FORMAT.
17421
e9d25b98
DJ
174222005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17423
17424 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
17425 is not available. Define HAVE_PTRACE_GETREGS if it is.
17426 * config.in, configure: Regenerated.
17427 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
17428 * linux-i386-low.c, linux-m68k-low.c: Update to use
17429 HAVE_PTRACE_GETREGS.
17430 * linux-low.c (regsets_fetch_inferior_registers)
17431 (regsets_store_inferior_registers): Only return 0 if we processed
17432 GENERAL_REGS.
17433 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
17434 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
17435
a06660f7
DJ
174362005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17437
17438 * inferiors.c (struct thread_info): Add gdb_id.
17439 (add_thread): Add gdb_id argument.
17440 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
17441 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
17442 calls to add_thread.
17443 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
17444 * server.c (handle_query): Use thread_to_gdb_id.
17445 (handle_v_cont, main): Use gdb_id_to_thread_id.
17446 * server.h (add_thread): Update prototype.
17447 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
17448 prototypes.
17449
5a1f5858
DJ
174502005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17451
17452 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
17453 left-padded registers.
17454 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
17455 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
17456
e122f1f5
SE
174572005-07-01 Steve Ellcey <sje@cup.hp.com>
17458
17459 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
17460 * configure: Regenerate.
17461 * config.in: Regenerate.
17462 * server.h (NEED_DECLARATION_STRERROR):
17463 Replace with !HAVE_DECL_STRERROR.
17464
d592fa2f
DJ
174652005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
17466
17467 * linux-low.c (linux_wait, linux_send_signal): Don't test
17468 an unsigned long variable for > 0 if it could be MAX_ULONG.
17469 * server.c (myresume): Likewise.
17470 * target.c (set_desired_inferior): Likewise.
17471
ccbd4912
MK
174722005-06-13 Mark Kettenis <kettenis@gnu.org>
17473
17474 * configure.ac: Simplify and improve check for socklen_t.
17475 * configure, config.in: Regenerate.
17476
f450004a
DJ
174772005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
17478
17479 * acconfig.h: Remove.
17480 * configure.ac: Add a test for socklen_t. Use three-argument
17481 AC_DEFINE throughout.
17482 * config.in: Regenerated using autoheader 2.59.
17483 * configure: Regenerated.
17484
17485 * gdbreplay.c (socklen_t): Provide a default.
17486 (remote_open): Use socklen_t.
17487 * remote-utils.c (socklen_t): Provide a default.
17488 (remote_open): Use socklen_t.
17489 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
17490 unsigned char.
17491
17492 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
17493 char for buffers.
17494 * linux-low.c (linux_read_memory, linux_write_memory)
17495 (linux_read_auxv): Likewise.
17496 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
17497 (check_mem_write): Likewise.
17498 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
17499 Likewise.
17500 * regcache.c (struct inferior_rgcache_data, registers_to_string)
17501 (registers_from_string, register_data): Likewise.
17502 * server.c (handle_query, main): Likewise.
17503 * server.h (convert_ascii_to_int, convert_int_to_ascii)
17504 (decode_M_packet): Likewise.
17505 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
17506 * target.h (struct target_ops): Update read_memory, write_memory,
17507 and read_auxv.
17508 (read_inferior_memory, write_inferior_memory): Update.
17509 * linux-low.h (struct linux_target_ops): Change type of breakpoint
17510 to unsigned char *.
17511 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
17512 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
17513 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
17514 linux-s390-low.c, linux-sh-low.c: Update for changes in
17515 read_inferior_memory and the_low_target->breakpoint.
17516
eee84df1
DJ
175172005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
17518
17519 * Makefile.in (SFILES): Add linux-ppc64-low.c.
17520 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
17521 * configure.srv: Add powerpc64-*-linux*.
17522 * linux-ppc64-low.c: New file.
17523
45b134e5
OF
175242005-05-23 Orjan Friberg <orjanf@axis.com>
17525
17526 * linux-cris-low.c: New file with support for CRIS.
17527 * linux-crisv32-low.c: Ditto for CRISv32.
17528 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
17529 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 17530 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF
17531 reg-crisv32.o, and reg-crisv32.c to make rules.
17532 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
17533 recognized targets.
17534
48d93c75
UW
175352005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
17536
17537 * linux-low.c (fetch_register): Ensure buffer size is a multiple
17538 of sizeof (PTRACE_XFER_TYPE).
17539 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
17540
e013ee27
OF
175412005-05-12 Orjan Friberg <orjanf@axis.com>
17542
889bf7c5 17543 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF
17544 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
17545 pointers for hardware watchpoint support.
17546 * linux-low.h (struct linux_target_ops): Ditto.
17547 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
17548 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
17549 to linux_target_ops.
17550 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
17551 reply packet.
17552 * server.c (main): Recognize 'Z' and 'z' packets.
17553
b0ded00b
UW
175542005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
17555
17556 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
17557 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
17558 (the_low_target): Add new members.
17559
8643e2ad
DJ
175602005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
17561
17562 * proc-service.c (ps_lgetregs): Search all_processes instead of
17563 all_threads.
17564
fc620387
DJ
175652005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
17566
17567 * server.c (start_inferior): Change return type to int.
17568 (attach_inferior): Change sigptr to int *.
17569 (handle_v_cont, handle_v_requests): Change signal to int *.
17570 (main): Change signal to int.
17571
175722005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI
17573
17574 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
17575 * configure.srv: Add m32r*-*-linux*.
17576 * linux-m32r-low.c: New file.
17577
e0e76420
DJ
175782005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
17579
17580 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
17581
a1928bad
DJ
175822005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17583
17584 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
17585 Take unsigned long arguments for PIDs.
17586 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
17587 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
17588 (wait_for_sigstop, linux_resume_one_process)
17589 (regsets_fetch_inferior_registers, linux_send_signal)
17590 (linux_read_auxv): Likewise. Update the types of variables holding
17591 PIDs. Update format string specifiers.
17592 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
17593 * remote-utils.c (prepare_resume_reply): Likewise.
17594 * server.c (cont_thread, general_thread, step_thread)
17595 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
17596 unsigned long.
17597 (handle_query): Update format specifiers.
17598 (handle_v_cont, main): Use strtoul for thread IDs.
17599 * server.h (struct inferior_list_entry): Use unsigned long for ID.
17600 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
17601 (general_thread, step_thread, thread_from_wait)
17602 (old_thread_from_wait): Update.
17603 * target.h (struct thread_resume): Use unsigned long for THREAD.
17604 (struct target_ops): Use unsigned long for arguments to attach and
17605 thread_alive.
17606
dcdb98d2
DJ
176072005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
17608
17609 * acinclude.m4: Include bfd/bfd.m4 directly.
17610 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
17611 <agriffis@toolchain.org>.
17612 * aclocal.m4, configure: Regenerated.
17613
bec39cab
AC
176142005-01-07 Andrew Cagney <cagney@gnu.org>
17615
17616 * configure.ac: Rename configure.in, require autoconf 2.59.
17617 * configure: Re-generate.
17618
434c4c77
DJ
176192004-12-08 Daniel Jacobowitz <dan@debian.org>
17620
17621 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
17622 LIBS when finished.
17623 * aclocal.m4: Regenerated.
17624 * configure: Regenerated.
17625
db1d3e1b
AS
176262004-11-21 Andreas Schwab <schwab@suse.de>
17627
17628 * linux-m68k-low.c (m68k_num_gregs): Define.
17629 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
17630 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
17631 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
17632 (m68k_breakpoint_at): New. Add to the_low_target.
17633
17634 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
17635 srv_linux_thread_db to yes.
17636
43360365
JB
176372004-10-20 Joel Brobecker <brobecker@gnat.com>
17638
17639 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
17640 (ARCH_SET_FS): Likewise.
17641 (ARCH_GET_FS): Likewise.
17642 (ARCH_GET_GS): Likewise.
17643
fd500816
DJ
176442004-10-16 Daniel Jacobowitz <dan@debian.org>
17645
17646 * linux-i386-low.c (ps_get_thread_area): New.
17647 * linux-x86-64-low.c (ps_get_thread_area): New.
17648 * linux-low.c: Include <sys/syscall.h>.
17649 (linux_kill_one_process): Don't kill the first thread here.
17650 (linux_kill): Kill the first thread here.
17651 (kill_lwp): New function.
17652 (send_sigstop, linux_send_signal): Use it.
17653 * proc-service.c: Clean up #ifdefs.
17654 (fpregset_info): Delete.
17655 (ps_lgetregs): Update and enable implementation.
17656 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
17657 implementations.
17658 * remote-utils.c (struct sym_cache, symbol_cache): New.
17659 (input_interrupt): Print a clearer message.
17660 (async_io_enabled): New variable.
17661 (enable_async_io, disable_async_io): Use it. Update comments.
17662 (look_up_one_symbol): Use the symbol cache.
17663 * thread-db.c (thread_db_look_up_symbols): New function.
17664 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
17665
f6de3c42
DJ
176662004-10-16 Daniel Jacobowitz <dan@debian.org>
17667
17668 * configure.in: Test for -rdynamic.
17669 * configure: Regenerated.
17670 * Makefile (INTERNAL_LDFLAGS): New.
17671 (gdbserver, gdbreplay): Use it.
17672
2c0fc042
AC
176732004-09-02 Andrew Cagney <cagney@gnu.org>
17674
17675 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
17676
075b3282
DJ
176772004-03-23 Daniel Jacobowitz <drow@mvista.com>
17678
17679 * linux-low.c (linux_wait): Clear all_processes list also.
17680
fa6a77dc
DJ
176812004-03-12 Daniel Jacobowitz <drow@mvista.com>
17682
17683 * linux-low.c: Include <errno.h>. Remove extern declaration of
17684 errno.
17685
6d782a97
DJ
176862004-03-12 Daniel Jacobowitz <drow@mvista.com>
17687
17688 * gdbreplay.c, server.h, utils.c: Update copyright years.
17689
3a7fb99b
DJ
176902004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
17691
17692 * server.c (main): Print child status or termination signal from
17693 variable 'signal', not 'sig'.
17694
c3e735a6
DJ
176952004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
17696
17697 * linux-low.c (linux_read_memory): Change return type to
17698 int. Check for and return error from ptrace().
17699 * target.c (read_inferior_memory): Change return type to int. Pass
17700 back return status from the_target->read_memory().
17701 * target.h (struct target_ops): Adapt *read_memory() prototype.
17702 Update comment.
17703 (read_inferior_memory): Adapt prototype.
17704 * server.c (main): Return an error packet if
17705 read_inferior_memory() returns an error.
17706
a59d1c82
DJ
177072004-03-04 Daniel Jacobowitz <drow@mvista.com>
17708
17709 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
17710 Unify with other clean targets.
17711
dc3f8883
DJ
177122004-02-29 Daniel Jacobowitz <drow@mvista.com>
17713
17714 * server.c (handle_v_cont): Call set_desired_inferior.
17715
89a208da
DJ
177162004-02-29 Daniel Jacobowitz <drow@mvista.com>
17717
17718 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
17719
62ea82f5
DJ
177202004-02-29 Daniel Jacobowitz <drow@mvista.com>
17721
17722 * linux-low.c (linux_wait): Unblock async I/O.
17723 (linux_resume): Block and enable async I/O.
17724 * remote-utils.c (block_async_io, unblock_async_io): New functions.
17725 * server.h (block_async_io, unblock_async_io): Add prototypes.
17726
6910d122
DJ
177272004-02-29 Daniel Jacobowitz <drow@mvista.com>
17728
17729 * remote-utils.c (remote_open): Print a status notice after
17730 opening a TCP port.
17731 * server.c (attach_inferior): Print a status notice after
17732 attaching.
17733
177342004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ
17735
17736 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
17737
c89dc5d4
DJ
177382004-02-26 Daniel Jacobowitz <drow@mvista.com>
17739
17740 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
17741 error packet.
17742 * server.c, target.h: Update copyright years.
17743
4b8dad4a
RM
177442004-02-25 Roland McGrath <roland@redhat.com>
17745
17746 * target.h (struct target_ops): New member `read_auxv'.
17747 * server.c (handle_query): Handle qPart:auxv:read: query using that.
17748 * linux-low.c (linux_read_auxv): New function.
17749 (linux_target_ops): Initialize `read_auxv' member to that.
17750
d7446758
JB
177512004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17752
17753 Committed by Jim Blandy <jimb@redhat.com>.
17754
17755 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 17756 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB
17757 instead of GPR_SIZE to distiguish s390 and s390x targets.
17758
5544ad89
DJ
177592004-01-31 Daniel Jacobowitz <drow@mvista.com>
17760
17761 * linux-low.c: Update copyright year.
17762 (check_removed_breakpoint): Clear pending_is_breakpoint.
17763 (linux_set_resume_request, linux_queue_one_thread)
17764 (resume_status_pending_p): New functions.
17765 (linux_continue_one_thread): Use process->resume.
17766 (linux_resume): Only resume threads if there are no pending events.
17767 * linux-low.h (struct process_info): Add resume request
17768 pointer.
17769
2a68b70e
DJ
177702004-01-30 Daniel Jacobowitz <drow@mvista.com>
17771
17772 * regcache.c (new_register_cache): Clear the allocated register
17773 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
17774
64386c31
DJ
177752003-10-13 Daniel Jacobowitz <drow@mvista.com>
17776
17777 * linux-low.c (linux_resume): Take a struct thread_resume *
17778 argument.
17779 (linux_wait): Update call.
17780 (resume_ptr): New static variable.
17781 (linux_continue_one_thread): Renamed from
17782 linux_continue_one_process. Use resume_ptr.
17783 (linux_resume): Use linux_continue_one_thread.
17784 * server.c (handle_v_cont, handle_v_requests): New functions.
17785 (myresume): New function.
17786 (main): Handle 'v' case.
17787 * target.h (struct thread_resume): New type.
17788 (struct target_ops): Change argument of "resume" to struct
17789 thread_resume *.
17790 (myresume): Delete macro.
17791
c938e9b0
L
177922003-08-08 H.J. Lu <hongjiu.lu@intel.com>
17793
17794 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
17795 (uninstall): Support DESTDIR.
17796
7f313d07
BC
17797Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
17798
17799 * configure.srv: Add xscale*linux copy of arm*linux entry.
17800
3b2fc2ea
DJ
178012003-07-24 Daniel Jacobowitz <drow@mvista.com>
17802
17803 * linux-arm-low.c (arm_reinsert_addr): New function.
17804 (the_low_target): Add arm_reinsert_addr.
17805
1c0a559e
MK
178062003-07-08 Mark Kettenis <kettenis@gnu.org>
17807
17808 * mem-break.c: Remove whitespace at end of file.
17809
43d5792c
DJ
178102003-06-28 Daniel Jacobowitz <drow@mvista.com>
17811
17812 * configure.in: Check whether we need to prototype strerror.
17813 * server.h: Optionally prototype strerror.
17814 * gdbreplay.c (perror_with_name): Use strerror.
17815 * linux-low.c (linux_attach_lwp): Use strerror.
17816 * utils.c (perror_with_name): Use strerror.
17817 * config.in, configure: Regenerated.
17818
c8a86edf
DJ
178192003-06-28 Daniel Jacobowitz <drow@mvista.com>
17820
17821 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
17822 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
17823
73d37363
DJ
178242003-06-20 Daniel Jacobowitz <drow@mvista.com>
17825
17826 * Makefile.in (SFILES): Update.
17827 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
17828 low-sun3.c: Remove files.
17829
6ad8ae5c
DJ
178302003-06-17 Daniel Jacobowitz <drow@mvista.com>
17831
17832 * linux-low.c: Move comment to linux_thread_alive where it belonged.
17833 (linux_detach_one_process, linux_detach): New functions.
17834 (linux_target_ops): Add linux_detach.
17835 * server.c (main): Handle 'D' packet.
17836 * target.h (struct target_ops): Add "detach" member.
17837 (detach_inferior): Define.
17838
1581182a
MK
178392003-06-13 Mark Kettenis <kettenis@gnu.org>
17840
17841 From Kelley Cook <kelleycook@wideopenwest.com>:
17842 * configure.srv: Accept i[34567]86 variants.
17843
e5379b03
DJ
178442003-06-05 Daniel Jacobowitz <drow@mvista.com>
17845
17846 * linux-low.c (linux_wait_for_event): Correct comment typos.
17847 (linux_resume_one_process): Call check_removed_breakpoint.
17848 (linux_send_signal): New function.
17849 (linux_target_ops): Add linux_send_signal.
17850 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
17851 of kill.
17852 * target.h (struct target_ops): Add send_signal.
17853
2ff29de4
JB
178542003-05-29 Jim Blandy <jimb@redhat.com>
17855
17856 * linux-low.c (usr_store_inferior_registers): Transfer buf in
17857 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
17858 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
17859 away part of the register's value.
17860
254787d4
DJ
178612003-03-26 Daniel Jacobowitz <drow@mvista.com>
17862
17863 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
17864 (linux_wait_for_event, linux_init_signals): Likewise.
17865
94e10508
DJ
178662003-03-17 Daniel Jacobowitz <drow@mvista.com>
17867
17868 * configure.in: Check for stdlib.h.
17869 * configure: Regenerated.
17870 * config.in: Regenerated.
17871
4c0711e0
DJ
178722003-01-04 Andreas Schwab <schwab@suse.de>
17873
17874 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
17875
ef66e766
AC
178762003-01-02 Andrew Cagney <ac131313@redhat.com>
17877
17878 * Makefile.in: Remove obsolete code.
17879
a1358604
DJ
178802002-11-20 Daniel Jacobowitz <drow@mvista.com>
17881
17882 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
17883 defined(PT_FPR0_HI).
17884
23ce3b1c
DJ
178852002-11-17 Stuart Hughes <seh@zee2.com>
17886
17887 * linux-arm-low.c (arm_num_regs): Increase.
17888 (arm_regmap): Include status register.
17889
178902002-11-17 Daniel Jacobowitz <drow@mvista.com>
17891
17892 * linux-low.c (register_addr): Remove incorrect -1 check.
17893
a9fa9f7d
DJ
178942002-08-29 Daniel Jacobowitz <drow@mvista.com>
17895
17896 * linux-low.c (linux_create_inferior): Call setpgid. Return
17897 the new PID.
17898 (unstopped_p, linux_signal_pid): Remove.
17899 (linux_target_ops): Remove linux_signal_pid.
17900 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
17901 global instead of target method.
17902 * target.h (struct target_ops): Remove signal_pid. Update comment
17903 for create_inferior.
17904 * server.c (signal_pid): New variable.
17905 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 17906 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ
17907 (attach_inferior): Set signal_pid.
17908
17574093
DJ
179092002-08-23 Daniel Jacobowitz <drow@mvista.com>
17910
17911 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
17912
179132002-08-20 Jim Blandy <jimb@redhat.com>
17914
17915 * Makefile.in (LDFLAGS): Allow the configure script to establish a
17916 default for this.
17917
179182002-08-01 Andrew Cagney <cagney@redhat.com>
17919
17920 * Makefile.in: Make chill references obsolete.
17921
179222002-07-24 Kevin Buettner <kevinb@redhat.com>
17923
17924 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
17925 * configure: Regenerate.
17926 * config.in: Regenerate.
17927
179282002-07-09 David O'Brien <obrien@FreeBSD.org>
17929
17930 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
17931 (perror_with_name, remote_close, remote_open, expect, play): Static.
17932
179332002-07-04 Michal Ludvig <mludvig@suse.cz>
17934
4b8dad4a 17935 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ
17936 byte offsets instead of an array of indexes.
17937 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
17938
179392002-06-13 Daniel Jacobowitz <drow@mvista.com>
17940
17941 * regcache.c: Add comment.
17942
179432002-06-11 Daniel Jacobowitz <drow@mvista.com>
17944
17945 * thread-db.c: New file.
17946 * proc-service.c: New file.
17947 * acinclude.m4: New file.
17948 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
17949 proc-service.o, and thread-db.o.
17950 (linux-low.o): Add USE_THREAD_DB.
17951 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
17952 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
17953 * aclocal.m4: Regenerated.
17954 * config.in: Regenerated.
17955 * configure: Regenerated.
17956 * configure.in: Check for proc_service.h, sys/procfs.h,
17957 thread_db.h, and linux/elf.h headrs.
17958 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
17959 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
17960 Check for -lthread_db and thread support.
17961 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
17962 PowerPC, and SuperH.
17963 * i387-fp.c: Constify arguments.
17964 * i387-fp.h: Likewise.
17965 * inferiors.c: (struct thread_info): Renamed from
17966 `struct inferior_info'. Remove PID member. Use generic inferior
17967 list header. All uses updated.
17968 (inferiors, signal_pid): Removed.
17969 (all_threads): New variable.
17970 (get_thread): Define.
17971 (add_inferior_to_list): New function.
17972 (for_each_inferior): New function.
17973 (change_inferior_id): New function.
17974 (add_inferior): Removed.
17975 (remove_inferior): New function.
17976 (add_thread): New function.
17977 (free_one_thread): New function.
17978 (remove_thread): New function.
17979 (clear_inferiors): Use for_each_inferior and free_one_thread.
17980 (find_inferior): New function.
17981 (find_inferior_id): New function.
17982 (inferior_target_data): Update argument type.
17983 (set_inferior_target_data): Likewise.
17984 (inferior_regcache_data): Likewise.
17985 (set_inferior_regcache_data): Likewise.
17986 * linux-low.c (linux_bp_reinsert): Remove.
17987 (all_processes, stopping_threads, using_thrads)
17988 (struct pending_signals, debug_threads, pid_of): New.
17989 (inferior_pid): Replace with macro.
17990 (struct inferior_linux_data): Remove.
17991 (get_stop_pc, add_process): New functions.
17992 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
17993 Use add_process and add_thread.
17994 (linux_attach_lwp): New function, based on old linux_attach. Use
17995 add_process and add_thread. Set stop_expected for new threads.
17996 (linux_attach): New function.
17997 (linux_kill_one_process): New function.
17998 (linux_kill): Kill all LWPs.
17999 (linux_thread_alive): Use find_inferior_id.
18000 (check_removed_breakpoints, status_pending_p): New functions.
18001 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18002 Update. Use WNOHANG. Wait for cloned processes also. Update process
18003 struct for the found process.
18004 (linux_wait_for_event): New function.
18005 (linux_wait): Use it. Support LWPs.
18006 (send_sigstop, wait_for_sigstop, stop_all_processes)
18007 (linux_resume_one_process, linux_continue_one_process): New functions.
18008 (linux_resume): Support LWPs.
18009 (REGISTER_RAW_SIZE): Remove.
18010 (fetch_register): Use register_size instead. Call supply_register.
18011 (usr_store_inferior_registers): Likewise. Call collect_register.
18012 Fix recursive case.
18013 (regsets_fetch_inferior_registers): Improve error message.
18014 (regsets_store_inferior_registers): Add debugging.
18015 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18016 (unstopped_p, linux_signal_pid): New functions.
18017 (linux_target_ops): Add linux_signal_pid.
18018 (linux_init_signals): New function.
18019 (initialize_low): Call it. Initialize using_threads.
18020 * regcache.c (inferior_regcache_data): Add valid
18021 flag.
18022 (get_regcache): Fetch registers lazily. Add fetch argument
18023 and update all callers.
18024 (regcache_invalidate_one, regcache_invalidate): New
18025 functions.
18026 (new_register_cache): Renamed from create_register_cache.
18027 Return the new regcache.
18028 (free_register_cache): Change argument to a void *.
18029 (registers_to_string, registers_from_string): Call get_regcache
18030 with fetch flag set.
18031 (register_data): Make static. Pass fetch flag to get_regcache.
18032 (supply_register): Call get_regcache with fetch flag clear.
18033 (collect_register): Call get_regcache with fetch flag set.
18034 (collect_register_as_string): New function.
18035 * regcache.h: Update.
18036 * remote-utils.c (putpkt): Flush after debug output and use
18037 stderr.
18038 Handle input interrupts while waiting for an ACK.
18039 (input_interrupt): Use signal_pid method.
18040 (getpkt): Flush after debug output and use stderr.
18041 (outreg): Use collect_register_as_string.
18042 (new_thread_notify, dead_thread_notify): New functions.
18043 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18044 and general_thread.
18045 (look_up_one_symbol): Flush after debug output.
18046 * server.c (step_thread, server_waiting): New variables.
18047 (start_inferior): Don't use signal_pid. Update call to mywait.
18048 (attach_inferior): Update call to mywait.
18049 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18050 (main): Don't fetch/store registers explicitly. Use
18051 set_desired_inferior. Support proposed ``Hs'' packet. Update
18052 calls to mywait.
18053 * server.h: Update.
18054 (struct inferior_list, struct_inferior_list_entry): New.
18055 * target.c (set_desired_inferior): New.
18056 (write_inferior_memory): Constify.
18057 (mywait): New function.
18058 * target.h: Update.
18059 (struct target_ops): New signal_pid method.
18060 (mywait): Removed macro, added prototype.
18061
18062 * linux-low.h (regset_func): Removed.
18063 (regset_fill_func, regset_store_func): New.
18064 (enum regset_type): New.
18065 (struct regset_info): Add type field. Use new operation types.
18066 (struct linux_target_ops): stop_pc renamed to get_pc.
18067 Add decr_pc_after_break and breakpoint_at.
18068 (get_process, get_thread_proess, get_process_thread)
18069 (strut process_info, all_processes, linux_attach_lwp)
18070 (thread_db_init): New.
18071
18072 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18073 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18074 (the_low_target): Add new members.
18075 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18076 (i386_store_fpxregset): Constify.
18077 (target_regsets): Add new kind identifier.
18078 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18079 (i386_set_pc): Add debugging.
18080 (i386_breakpoint_at): New function.
18081 (the_low_target): Add new members.
18082 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18083 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18084 (mips_breakpoint_at): New.
18085 (the_low_target): Add new members.
18086 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18087 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18088 (the_low_target): Add new members.
18089 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18090 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18091 (the_low_target): Add new members.
18092 * linux-x86-64-low.c (target_regsets): Add new kind
18093 identifier.
18094
180952002-05-15 Daniel Jacobowitz <drow@mvista.com>
18096
18097 From Martin Pool <mbp@samba.org>:
18098 * server.c (gdbserver_usage): New function.
18099 (main): Call it.
18100
181012002-05-14 Daniel Jacobowitz <drow@mvista.com>
18102
18103 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18104 stop_at -> stop_pc.
18105
181062002-05-04 Andrew Cagney <ac131313@redhat.com>
18107
18108 * Makefile.in: Remove obsolete code.
18109
181102002-04-24 Michal Ludvig <mludvig@suse.cz>
18111
18112 * linux-low.c (regsets_fetch_inferior_registers),
18113 (regsets_store_inferior_registers): Removed cast to int from
18114 ptrace() calls.
18115 * regcache.h: Added declaration of struct inferior_info.
18116
181172002-04-20 Daniel Jacobowitz <drow@mvista.com>
18118
18119 * inferiors.c (struct inferior_info): Add regcache_data.
18120 (add_inferior): Call create_register_cache.
18121 (clear_inferiors): Call free_register_cache.
18122 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18123 * regcache.c (struct inferior_regcache_data): New.
18124 (registers): Remove.
18125 (get_regcache): New function.
18126 (create_register_cache, free_register_cache): New functions.
18127 (set_register_cache): Don't initialize the register cache here.
18128 (registers_to_string, registers_from_string, register_data): Call
18129 get_regcache.
18130 * regcache.h: Add prototypes.
18131 * server.h: Likewise.
18132
181332002-04-20 Daniel Jacobowitz <drow@mvista.com>
18134
18135 * mem-break.c: New file.
18136 * mem-break.h: New file.
18137 * Makefile.in: Add mem-break.o rule; update server.h
18138 dependencies.
18139 * inferiors.c (struct inferior_info): Add target_data
18140 member.
18141 (clear_inferiors): Free target_data member if set.
18142 (inferior_target_data, set_inferior_target_data): New functions.
18143 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18144 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18145 * linux-low.c (linux_bp_reinsert): New variable.
18146 (struct inferior_linux_data): New.
18147 (linux_create_inferior): Use set_inferior_target_data.
18148 (linux_attach): Likewise. Call add_inferior.
18149 (linux_wait_for_one_inferior): New function.
18150 (linux_wait): Call it.
18151 (linux_write_memory): Add const.
18152 (initialize_low): Call set_breakpoint_data.
18153 * linux-low.h (struct linux_target_ops): Add breakpoint
18154 handling members.
18155 * server.c (attach_inferior): Remove extra add_inferior
18156 call.
18157 * server.h: Include mem-break.h. Update inferior.c
18158 prototypes.
18159 * target.c (read_inferior_memory)
18160 (write_inferior_memory): New functions.
18161 * target.h (read_inferior_memory)
18162 (write_inferior_memory): Change macros to prototypes.
18163 (struct target_ops): Update comments. Add const to write_memory
18164 definition.
18165
181662002-04-11 Daniel Jacobowitz <drow@mvista.com>
18167
18168 * linux-low.c (usr_store_inferior_registers): Support
18169 registers which are allowed to fail to store.
18170 * linux-low.h (linux_target_ops): Likewise.
18171 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18172 (ppc_cannot_store_register): FPSCR may not be storable.
18173
181742002-04-09 Daniel Jacobowitz <drow@mvista.com>
18175
18176 * server.h: Include <string.h> if HAVE_STRING_H.
18177 * ChangeLog: Correct paths in last ChangeLog entry.
18178
181792002-04-09 Daniel Jacobowitz <drow@mvista.com>
18180
18181 * linux-low.h: Remove obsolete prototypes.
18182 (struct linux_target_ops): New.
18183 (extern the_low_target): New.
18184 * linux-low.c (num_regs, regmap): Remove declarations.
18185 (register_addr): Use the_low_target explicitly.
18186 (fetch_register): Likewise.
18187 (usr_fetch_inferior_registers): Likewise.
18188 (usr_store_inferior_registers): Likewise.
18189 * linux-arm-low.c (num_regs): Remove.
18190 (arm_num_regs): Define.
18191 (arm_regmap): Renamed from regmap, made static.
18192 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18193 made static.
18194 (arm_cannot_store_register): Renamed from cannot_store_register,
18195 made static.
18196 (the_low_target): New.
18197 * linux-i386-low.c (num_regs): Remove.
18198 (i386_num_regs): Define.
18199 (i386_regmap): Renamed from regmap, made static.
18200 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18201 made static.
18202 (i386_cannot_store_register): Renamed from cannot_store_register,
18203 made static.
18204 (the_low_target): New.
18205 * linux-ia64-low.c (num_regs): Remove.
18206 (ia64_num_regs): Define.
18207 (ia64_regmap): Renamed from regmap, made static.
18208 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18209 made static.
18210 (ia64_cannot_store_register): Renamed from cannot_store_register,
18211 made static.
18212 (the_low_target): New.
18213 * linux-m68k-low.c (num_regs): Remove.
18214 (m68k_num_regs): Define.
18215 (m68k_regmap): Renamed from regmap, made static.
18216 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18217 made static.
18218 (m68k_cannot_store_register): Renamed from cannot_store_register,
18219 made static.
18220 (the_low_target): New.
18221 * linux-mips-low.c (num_regs): Remove.
18222 (mips_num_regs): Define.
18223 (mips_regmap): Renamed from regmap, made static.
18224 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18225 made static.
18226 (mips_cannot_store_register): Renamed from cannot_store_register,
18227 made static.
18228 (the_low_target): New.
18229 * linux-ppc-low.c (num_regs): Remove.
18230 (ppc_num_regs): Define.
18231 (ppc_regmap): Renamed from regmap, made static.
18232 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18233 made static.
18234 (ppc_cannot_store_register): Renamed from cannot_store_register,
18235 made static.
18236 (the_low_target): New.
18237 * linux-s390-low.c (num_regs): Remove.
18238 (s390_num_regs): Define.
18239 (s390_regmap): Renamed from regmap, made static.
18240 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18241 made static.
18242 (s390_cannot_store_register): Renamed from cannot_store_register,
18243 made static.
18244 (the_low_target): New.
18245 * linux-sh-low.c (num_regs): Remove.
18246 (sh_num_regs): Define.
18247 (sh_regmap): Renamed from regmap, made static.
18248 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
18249 made static.
18250 (sh_cannot_store_register): Renamed from cannot_store_register,
18251 made static.
18252 (the_low_target): New.
18253 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
18254 (the_low_target): New.
18255
182562002-04-09 Daniel Jacobowitz <drow@mvista.com>
18257
18258 * Makefile.in: Add stamp-h target.
18259 * configure.in: Create stamp-h.
18260 * configure: Regenerated.
18261
182622002-04-09 Daniel Jacobowitz <drow@mvista.com>
18263
18264 * inferiors.c: New file.
18265 * target.c: New file.
18266 * target.h: New file.
18267 * Makefile.in: Add target.o and inferiors.o. Update
18268 dependencies.
18269 * linux-low.c (inferior_pid): New static variable,
18270 moved from server.c.
18271 (linux_create_inferior): Renamed from create_inferior.
18272 Call add_inferior. Return 0 on success instead of a PID.
18273 (linux_attach): Renamed from myattach.
18274 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
18275 (linux_thread_alive): Renamed from mythread_alive.
18276 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
18277 child dies.
18278 (linux_resume): Renamed from myresume. Add missing ``return 0''.
18279 (regsets_store_inferior_registers): Correct error message.
18280 Add missing ``return 0''.
18281 (linux_fetch_registers): Renamed from fetch_inferior_registers.
18282 (linux_store_registers): Renamed from store_inferior_registers.
18283 (linux_read_memory): Renamed from read_inferior_memory.
18284 (linux_write_memory): Renamed from write_inferior_memory.
18285 (linux_target_ops): New structure.
18286 (initialize_low): Call set_target_ops ().
18287 * remote-utils.c (unhexify): New function.
18288 (hexify): New function.
18289 (input_interrupt): Send signals to ``signal_pid''.
18290 * server.c (inferior_pid): Remove.
18291 (start_inferior): Update create_inferior call.
18292 (attach_inferior): Call add_inferior.
18293 (handle_query): New function.
18294 (main): Call handle_query for `q' packets.
18295 * server.h: Include "target.h". Remove obsolete prototypes.
18296 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
18297
182982002-04-09 Daniel Jacobowitz <drow@mvista.com>
18299
18300 * Makefile.in: Add WARN_CFLAGS. Update configury
18301 dependencies.
18302 * configure.in: Check for <string.h>
18303 * configure: Regenerate.
18304 * config.in: Regenerate.
18305 * gdbreplay.c: Include needed system headers.
18306 (remote_open): Remove strchr prototype.
18307 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
18308 * regcache.c (supply_register): Change buf argument to const void *.
18309 (supply_register_by_name): Likewise.
18310 (collect_register): Change buf argument to void *.
18311 (collect_register_by_name): Likewise.
18312 * regcache.h: Add missing prototypes.
18313 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
18314 * server.c (handle_query): New function.
18315 (attached): New static variable, moved out of main.
18316 (main): Quiet longjmp clobber warnings.
18317 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
18318 * utils.c (error): Remove NORETURN.
18319 (fatal): Likewise.
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