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7e3941ac
MF		 12021-06-19 Mike Frysinger <vapier@gentoo.org>
2
3 * acinclude.m4: Delete most m4_include's of ../config files.
4 * configure.ac: Delete m4_include call and call AC_CONFIG_MACRO_DIR.
5 * aclocal.m4: Regenerate.
6 * configure: Regenerate.
7
483ab96a
MF		 82021-06-14 Mike Frysinger <vapier@gentoo.org>
9
10 * Makefile.in (GNULIB_BUILDDIR): Rename to ...
11 (GNULIB_PARENT_DIR): ... this. Remove "gnulib" from value.
12
01add95b
SM		 132021-05-27 Simon Marchi <simon.marchi@polymtl.ca>
14
15 * Fix some indentation mistakes throughout.
16
c1c0a7e1
AB		 172021-05-17 Andrew Burgess <andrew.burgess@embecosm.com>
18
19 * .dir-locals.el: Set sentence-end-double-space for all modes, and
20 set brace-list-open to 0 for C and C++ modes.
21
8d06918f
SM		 222021-05-08 Simon Marchi <simon.marchi@polymtl.ca>
23
24 * linux-low.cc (linux_process_target::wait_for_event_filtered):
25 Adjust to status_to_str returning std::string.
26
4655f850
PA		 272021-05-08 Pedro Alves <pedro@palves.net>
28
29 * linux-low.cc:
30 (linux_process_target::supports_disable_randomization): Remove
31 reference to HAVE_PERSONALITY.
32 * config.in, configure: Regenerate.
33
e2ea3a38
PA		 342021-05-08 Pedro Alves <pedro@palves.net>
35
36 * linux-low.cc: Don't include sys/personality.h or define
37 ADDR_NO_RANDOMIZE.
38
482155e6
TBA		 392021-05-06 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
40
41 * server.cc (handle_v_attach)
42 (handle_v_run)
43 (handle_v_kill): Make void.
44
82288339
TT		 452021-05-03 Tom Tromey <tromey@adacore.com>
46
47 PR build/27807:
48 * win32-i386-low.cc (i386_get_thread_context): Call
49 Wow64GetThreadContext, not win32_Wow64GetThreadContext.
50
e228ef97
TT		 512021-04-30 Tom Tromey <tromey@adacore.com>
52
53 * win32-low.cc (do_initial_child_stuff): Update.
54 (windows_nat::handle_load_dll): Rename from win32_add_one_solib.
55 Change parameter type.
56 (win32_add_dll, win32_add_all_dlls)
57 (windows_nat::handle_load_dll): Remove.
58 (get_child_debug_event): Call dll_loaded_event.
59
de071872
TT		 602021-04-30 Tom Tromey <tromey@adacore.com>
61
62 * win32-low.cc (GETPROCADDRESS): Remove.
63 (winapi_DebugActiveProcessStop, winapi_DebugSetProcessKillOnExit)
64 (winapi_DebugBreakProcess, winapi_GenerateConsoleCtrlEvent)
65 (winapi_Wow64SetThreadContext, win32_Wow64GetThreadContext)
66 (win32_Wow64SetThreadContext): Remove.
67 (win32_set_thread_context, do_initial_child_stuff)
68 (win32_process_target::attach, win32_process_target::detach):
69 Update.
70 (winapi_EnumProcessModules, winapi_EnumProcessModulesEx)
71 (winapi_GetModuleInformation, winapi_GetModuleInformationA):
72 Remove.
73 (win32_EnumProcessModules, win32_EnumProcessModulesEx)
74 (win32_GetModuleInformation, win32_GetModuleInformationA):
75 Remove.
76 (load_psapi): Remove.
77 (win32_add_dll, win32_process_target::request_interrupt): Update.
78 (initialize_low): Call initialize_loadable.
79
38ae2915
TT		 802021-04-14 Tom Tromey <tromey@adacore.com>
81
82 * win32-low.cc (windows_nat::handle_load_dll): Don't check
83 _WIN32_WCE.
84
6cacd449
PA		 852021-04-13 Pedro Alves <pedro@palves.net>
86
87 * gdbreplay.c [__MINGW32CE__] (COUNTOF, errno, strerror): Remove.
88
1228cb90
TT		 892021-04-13 Tom Tromey <tromey@adacore.com>
90
91 * win32-low.cc (winapi_CreateToolhelp32Snapshot)
92 (winapi_Module32First, winapi_Module32Next): Remove typedefs.
93
0256da25
PA		 942021-04-13 Pedro Alves <pedro@palves.net>
95
96 * Makefile.in (SFILES): Remove hostio-errno.cc.
97 * configure: Regenerate.
98 * configure.ac (GDBSERVER_DEPFILES): No longer add
99 $srv_hostio_err_objs.
100 * configure.srv (srv_hostio_err_objs): Delete.
101 * hostio-errno.cc: Delete.
102 * hostio.cc (hostio_error): Inline hostio_last_error_from_errno
103 here.
104 * hostio.h (hostio_last_error_from_errno): Delete.
105 * target.cc (process_stratum_target::hostio_last_error): Delete.
106 * target.h (class process_stratum_target) <hostio_last_error>:
107 Delete.
108
d4717483
SM		 1092021-04-12 Simon Marchi <simon.marchi@polymtl.ca>
110
111 * win32-low.cc: Remove all code guarded by _WIN32_WCE.
112 * win32-low.h: Likewise.
113
04977957
TBA		 1142021-04-12 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
115
116 * target.h (class process_stratum_target) <pid_to_exec_file>:
117 Constify the return type. Update the definition/references below.
118 * target.cc (process_stratum_target::pid_to_exec_file)
119 * linux-low.h (class linux_process_target) <pid_to_exec_file>
120 * linux-low.cc (linux_process_target::pid_to_exec_file)
121 * netbsd-low.h (class netbsd_process_target) <pid_to_exec_file>
122 * netbsd-low.cc (netbsd_process_target::pid_to_exec_file)
123 * server.cc (handle_qxfer_exec_file)
124
114ee2a4
EZ		 1252021-04-11 Eli Zaretskii <eliz@gnu.org>
126
127 * win32-low.cc (win32_add_dll): New function, with body almost
128 identical to what win32_add_all_dlls did. Accepts one argument;
129 if that is non-NULL, returns the file name of the DLL that is
130 loaded at the base address equal to that argument, or NULL if not
131 found. If the argument is NULL, add all the DLLs loaded by the
132 inferior to the list of solibs and return NULL.
133 (win32_add_all_dlls): Now a thin wrapper around win32_add_dll.
134 (windows_nat::handle_load_dll) [!_WIN32_WCE]: If get_image_name
135 failed to glean the file name of the DLL, call win32_add_dll to
136 try harder using the lpBaseOfDll member of the load-DLL event.
137
782c1ab8
LM		 1382021-03-30 Luis Machado <luis.machado@linaro.org>
139
140 * server.cc (handle_general_set, handle_query): Update variable
141 to bool and fix verification logic.
142
41919a58
LM		 1432021-03-24 Luis Machado <luis.machado@linaro.org>
144
145 * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
146 * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
147 nat/aarch64-mte-linux-ptrace.o.
148 * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
149 (class aarch64_target) <supports_memory_tagging>
150 <fetch_memtags, store_memtags>: New method overrides.
151 (aarch64_target::supports_memory_tagging)
152 (aarch64_target::fetch_memtags)
153 (aarch64_target::store_memtags): New methods.
154
5e984dbf
LM		 1552021-03-24 Luis Machado <luis.machado@linaro.org>
156
157 * linux-aarch64-low.cc (aarch64_fill_mteregset): New function.
158 (aarch64_store_mteregset): New function.
159 (aarch64_regsets): Add MTE register set entry.
160 (aarch64_sve_regsets): Add MTE register set entry.
161
c1bd443b
LM		 1622021-03-24 Luis Machado <luis.machado@linaro.org>
163
164 * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to
165 aarch64_linux_read_description.
166 (initialize_low_tracepoint): Likewise.
167 * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag
168 into account.
169 * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension
170 for MTE.
171 (aarch64_linux_read_description): Add mte_p parameter and update to
172 use it.
173 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p
174 parameter.
175
04245125
LM		 1762021-03-24 Luis Machado <luis.machado@linaro.org>
177
178 * linux-aarch64-low.cc: Include arch/aarch64-mte-linux.h.
179
c2cfa654
LM		 1802021-03-24 Luis Machado <luis.machado@linaro.org>
181
182 * server.cc (test_memory_tagging_functions): New function.
183 (captured_main): Register test_memory_tagging_functions.
184
546b77fe
LM		 1852021-03-24 Luis Machado <luis.machado@linaro.org>
186
187 * remote-utils.cc (decode_m_packet_params): Renamed from ...
188 (decode_m_packet): ... this, which now calls decode_m_packet_params.
189 Make char * param/return const char *.
190 (decode_M_packet): Use decode_m_packet_params and make char * param
191 const char *.
192 * remote-utils.h (decode_m_packet_params): New prototype.
193 (decode_m_packet): Constify char pointers.
194 (decode_M_packet): Likewise.
195 * server.cc (create_fetch_memtags_reply)
196 (parse_store_memtags_request): New
197 functions.
198 (handle_general_set): Handle the QMemTags packet.
199 (parse_fetch_memtags_request): New function.
200 (handle_query): Handle the qMemTags packet and advertise memory
201 tagging support.
202 (captured_main): Initialize memory tagging flag.
203 * server.h (struct client_state): Initialize memory tagging flag.
204 * target.cc (process_stratum_target::supports_memory_tagging)
205 (process_stratum_target::fetch_memtags)
206 (process_stratum_target::store_memtags): New methods.
207 * target.h: Include gdbsupport/byte-vector.h.
208 (class process_stratum_target) <supports_memory_tagging>
209 <fetch_memtags, store_memtags>: New class virtual methods.
210 (target_supports_memory_tagging): Define.
211
d171632f
TBA		 2122021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
213
214 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
215 fields.
216 * dll.h (loaded_dll)
217 (unloaded_dll): Declare an overloaded version that takes a proc
218 parameter.
219 * dll.cc (loaded_dll)
220 (unloaded_dll): Implement the overloaded versions.
221 (clear_dlls): Clear all process' dll lists.
222 (all_dlls, dlls_changed): Remove the global variables.
223 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
224 list per proc.
225 * server.cc (handle_qxfer_libraries): Ditto.
226 (handle_v_attach): Ditto.
227 (captured_main): Ditto.
228
1a48f002
SM		 2292021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
230
231 * linux-low.cc (linux_process_target::filter_event): Return
232 void.
233 * linux-low.h (class linux_process_target) <filter_event>:
234 Return void.
235
77fba254
TT		 2362021-02-12 Tom Tromey <tromey@adacore.com>
237
238 * gdbreplay.cc (remote_desc): Remove.
239 (remote_desc_in, remote_desc_out): New globals.
240 (remote_close): Update.
241 (remote_open): Handle "-".
242 (remote_open): Update.
243 (logchar): Log to stderr.
244 (expect, play): Update.
245
c054dcd5
TT		 2462021-02-12 Tom Tromey <tromey@adacore.com>
247
248 * gdbreplay.cc (remote_open): Constify.
249
9c9d63b1
PM		 2502021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
251
252 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
253 gnulib free replacement too.
254 * common-defs.h [USE_WIN32API](read, write): Undefine
255 gnulib versions before defining these macros.
256
7e9cf1fe
PA		 2572021-02-03 Pedro Alves <pedro@palves.net>
258
259 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
260 Discard step SIGTRAP, unless GDB wanted the thread to step.
261
b0083dd7
PA		 2622021-02-03 Pedro Alves <pedro@palves.net>
263
264 * server.cc (discard_queued_stop_replies): Don't ever discard the
265 notification at the head of the list.
266
6bd434d6
SM		 2672021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
268
269 * ax.cc (bytecode_address_table): Make static.
270 * debug.cc (debug_file): Make static.
271 * linux-low.cc (stopping_threads): Make static.
272 (step_over_bkpt): Make static.
273 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
274 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
275 alloced_trace_state_variables, trace_buffer_ctrl,
276 tracing_start_time, tracing_stop_time, tracing_user_name,
277 tracing_notes, tracing_stop_note): Make static.
278
037e8112
TV		 2792021-01-20 Tom de Vries <tdevries@suse.de>
280
281 * linux-x86-low.cc (collect_register_i386): New function.
282 (x86_fill_gregset): Remove memset. Use collect_register_i386.
283
78e49486
TV		 2842021-01-07 Tom de Vries <tdevries@suse.de>
285
286 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
287 (LIBIBERTY_FOR_SHLIB): New var.
288 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
289 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
290
3ec3145c
SM		 2912021-01-04 Simon Marchi <simon.marchi@efficios.com>
292
293 * debug.cc (debug_print_depth): New.
294
2b47c078
JB		 2952021-01-01 Joel Brobecker <brobecker@adacore.com>
296
297 * server.cc (gdbserver_version): Update copyright year.
298 * gdbreplay.cc (gdbreplay_version): Likewise.
299
19007d95
LM		 3002020-12-16 Luis Machado <luis.machado@linaro.org>
301
302 * linux-aarch64-low.cc (address_significant): New function.
303 (aarch64_target::low_stopped_data_address): Handle the TBI.
304
96648494
AB		 3052020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
306
307 * Makefile.in (IPA_LIB): Include libiberty library.
308
81fdd7ac
AB		 3092020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
310
311 * server.cc (gdbserver_usage): Add missing option to usage text.
312 (gdbserver_show_disableable): Likewise.
313
dda83cd7
SM		 3142020-11-02 Simon Marchi <simon.marchi@efficios.com>
315
316 * ax.cc: Fix indentation.
317 * dll.cc: Fix indentation.
318 * inferiors.h: Fix indentation.
319 * linux-low.cc: Fix indentation.
320 * linux-nios2-low.cc: Fix indentation.
321 * linux-ppc-ipa.cc: Fix indentation.
322 * linux-ppc-low.cc: Fix indentation.
323 * linux-x86-low.cc: Fix indentation.
324 * linux-xtensa-low.cc: Fix indentation.
325 * regcache.cc: Fix indentation.
326 * server.cc: Fix indentation.
327 * tracepoint.cc: Fix indentation.
328
19dd0ae5
SM		 3292020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
330
331 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
332 AC_LANG_PROGRAM.
333 * configure: Re-generate.
334
b6fb30ed
SM		 3352020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
336
337 * configure: Re-generate.
864ca435
SM		 338
3392020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
340
341 * configure: Re-generate.
b9442ec1
SM		 342
3432020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
344
345 * configure: Re-generate.
b6fb30ed 346
5164c117
SM		 3472020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
348
349 * configure: Re-generate.
350
7e8c7130
SM		 3512020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
352
353 * configure.ac: Modernize.
354 * configure: Re-generate.
355
91e1a0ed
SM		 3562020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
357
358 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
359 AC_CANONICAL_SYSTEM.
360 * configure: Re-generate.
361
d744f0f9
PA		 3622020-10-26 Pedro Alves <pedro@palves.net>
363
364 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
365 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
366 explicit type.
367
006811bc
SM		 3682020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
369
370 * acinclude.m4: Update ptrace.m4 path.
371
92a048fd
SM		 3722020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
373
374 * config.in: Re-generate.
375 * configure: Re-generate.
376
4dbe16c8
SM		 3772020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
378
379 * server.cc (handle_general_set): Don't use sprintf with
380 argument overlapping buffer.
381
a9b45cb7
TT		 3822020-10-20 Tom Tromey <tromey@adacore.com>
383
384 PR gdb/26742:
385 * inferiors.cc (remove_thread): Clear current_thread before
386 freeing the thread.
387
b07993f6
KR		 3882020-10-13 Kamil Rytarowski <n54@gmx.com>x
389
390 * netbsd-low.cc (netbsd_tdesc): Remove.
391 (netbsd_add_process): Likewise.
392 (netbsd_process_target::create_inferior): Update.
393
bbb826f5
AB		 3942020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
395
396 * linux-arc-low.cc (arc_linux_read_description): Release the
397 unique_ptr returned from arc_create_target_description.
398
361cb219
AB		 3992020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
400
401 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
402 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
403
51a948fd
AB		 4042020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
405
406 * linux-low.cc (linux_process_target::handle_extended_wait):
407 Release the unique_ptr returned from allocate_target_description.
408 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
409 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
410 (tdesc_i386_linux_no_xml): Change type.
411 (x86_linux_read_description): Borrow pointer from unique_ptr
412 object.
413 (x86_target::get_ipa_tdesc_idx): Likewise.
414 (initialize_low_arch): Likewise.
415 * tdesc.cc (allocate_target_description): Update return type.
416
60b74662
TT		 4172020-10-07 Tom Tromey <tromey@adacore.com>
418
419 * server.cc (handle_search_memory): Remove dead code.
420
55b10d89
TT		 4212020-10-07 Tom Tromey <tromey@adacore.com>
422
423 * server.cc (handle_search_memory_1): Remove.
424 (handle_search_memory): Use simple_search_memory.
425
a038ffd8
SM		 4262020-10-07 Simon Marchi <simon.marchi@efficios.com>
427
428 * Makefile.in (COMPILE): Add CXXFLAGS.
429 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
430 (gdbserver$(EXEEXT)): Add CXXFLAGS.
431 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
432 ($(IPA_LIB)): Add CXXFLAGS.
433 (IPAGENT_COMPILE): Add CXXFLAGS.
434
bbe90b5d 4352020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
6d2d7c56
AK		 436
437 * configure.srv: Support ARC architecture.
438 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
439 * linux-arc-low.cc: New file.
440
48491055
KR		 4412020-10-07 Kamil Rytarowski <n54@gmx.com>
442
443 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
444 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
445 (netbsd_process_target::qxfer_libraries_svr4): Update.
446
2be01f63
KR		 4472020-10-07 Kamil Rytarowski <n54@gmx.com>
448
449 * netbsd-low.cc: Fix whitespace formatting.
450 * netbsd-amd64-low.cc: Likewise.
451
91e5e8db
KR		 4522020-10-07 Kamil Rytarowski <n54@gmx.com>
453
454 * netbsd-low.cc (netbsd_process_target::read_memory)
455 (netbsd_process_target::write_memory): Update.
456
9529c852
KR		 4572020-10-07 Kamil Rytarowski <n54@gmx.com>
458
459 * netbsd-aarch64-low.cc: Add.
460 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
461 * configure.srv: Add aarch64*-*-netbsd*.
462
981b570a
SV		 4632020-10-06 Shahab Vahedi <shahab@synopsys.com>
464
465 * regcache.cc (register_data): Remove unused "fetch" argument.
466
6b01403b
SM		 4672020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
468
469 * server.cc (handle_monitor_command): Handle "set
470 debug-event-loop".
471 (captured_main): Handle "--debug-event-loop".
472 (monitor_show_help): Mention new setting.
473 (gdbserver_usage): Mention new flag.
474
2554f6f5
SM		 4752020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
476
477 * linux-low.cc (linux_process_target::async): Pass name to
478 add_file_handler.
479 * remote-utils.cc (handle_accept_event): Likewise.
480 (remote_open): Likewise.
481
8b667fae
KR		 4822020-10-01 Kamil Rytarowski <n54@gmx.com>
483
484 * netbsd-i386-low.cc: Add.
485 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
486 * configure.srv: Add i[34567]86-*-netbsd*.
487
15397b0e
KR		 4882020-10-01 Kamil Rytarowski <n54@gmx.com>
489
490 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
491 (netbsd_target_regsets): Now const.
492 (the_low_target): Remove.
493 (class netbsd_amd64_target, the_netbsd_amd64_target)
494 (the_netbsd_target): Add.
495 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
496 low_arch_setup ().
497 (netbsd_process_target::fetch_registers)
498 (netbsd_process_target::store_registers, initialize_low): Update.
499 (the_netbsd_target): Remove.
500 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
501 (the_low_target, netbsd_tdesc): Remove.
502 (netbsd_process_target::get_regs_info)
503 (netbsd_process_target::low_arch_setup): Add.
504
99bb393f
HD		 5052020-09-23 Hannes Domani <ssbssa@yahoo.de>
506
507 * win32-low.cc: Remove local wow64_process variable.
508 * win32-low.h: Remove local wow64_process variable.
509
b60cea74
TT		 5102020-09-18 Tom Tromey <tromey@adacore.com>
511
512 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
513 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
514 (netbsd_process_target::wait): Change type of target_options.
515 * win32-low.h (class win32_process_target) <wait>: Update.
516 * win32-low.cc (win32_process_target::wait): Update.
517 * target.h (class process_stratum_target) <wait>: Update.
518 (mywait): Update.
519 * target.cc (mywait, target_wait): Change type of "options".
520 * linux-low.h (class linux_process_target) <wait, wait_1>:
521 Update.
522 * linux-low.cc (linux_process_target::wait)
523 (linux_process_target::wait_1): Update.
524
db92ac45
TT		 5252020-09-15 Tom Tromey <tromey@adacore.com>
526
527 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
528 (xmltarget_amd64_linux_no_xml): Now arrays.
529
27087b7f
TT		 5302020-09-14 Tom Tromey <tromey@adacore.com>
531
532 * tracepoint.cc (eval_result_names): Now const.
533 * ax.cc (gdb_agent_op_names): Now const.
534
62ba5048
KR		 5352020-09-10 Kamil Rytarowski <n54@gmx.com>
536
537 * netbsd-low.cc: Add.
538 * netbsd-low.h: Likewise.
539 * netbsd-amd64-low.cc: Likewise.
540 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
541 "netbsd-amd64-low.cc".
542 * configure.srv: Add x86_64-*-netbsd*.
543
ece5bc8a
SM		 5442020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
545
546 * server.cc (captured_main): Accept multiple `--selftest=`
547 options. Pass all `--selftest=` arguments to run_tests.
548
c8693053
RO		 5492020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
550
551 * configure, config.in: Regenerate.
552
05a6b8c2
EZ		 5532020-07-26 Eli Zaretskii <eliz@gnu.org>
554
555 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
556 When checking whether socklen_t type is defined, use ws2tcpip.h if
557 it is available and sys/socket.h isn't.
558 * configure: Regenerate.
559 * config.in: Regenerate.
560
028a4603
PA		 5612020-07-22 Pedro Alves <pedro@palves.net>
562
563 * inferiors.cc (switch_to_process): New, moved here from
564 thread-db.cc, and made extern.
565 * inferiors.h (switch_to_process): Declare.
566 * server.cc: Include "gdbsupport/scoped_restore.h".
567 (handle_qxfer_threads_proper): Now returns bool. Prepare to
568 access memory around target calls.
569 (handle_qxfer_threads): Handle errors.
570 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
571
05c309a8
SM		 5722020-07-21 Simon Marchi <simon.marchi@efficios.com>
573
574 * linux-low.cc (stopped_pids): Make static.
575
0e267416
AB		 5762020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
577
578 * tdesc.cc (allocate_target_description): Add header comment.
579 (target_desc_deleter::operator()): New function.
580 * tdesc.h (struct target_desc): Declare as final.
581
b315b67d
SM		 5822020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
583
584 * server.cc (handle_query): Use std::vector of
585 std::string for `qsupported` vector. Use separate
586 vector for unknowns.
587 * target.h (class process_stratum_target) <process_qsupported>:
588 Change parameters to array_view of const char *.
589 (target_process_qsupported): Remove `count` parameter.
590 * target.cc (process_stratum_target::process_qsupported): Change
591 parameters to array_view of const char *.
592 * linux-x86-low.cc (class x86_target) <process_qsupported>:
593 Likewise.
594
f638ed73
TV		 5952020-06-29 Tom de Vries <tdevries@suse.de>
596
597 * ax.h: Include gdbsupport/debug_agent.h.
598
fbf42f4e
AB		 5992020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
600
601 * tdesc.cc (struct tdesc_compatible_info): New struct.
602 (tdesc_compatible_info_list): New function.
603 (tdesc_compatible_info_arch_name): New function.
604
013e3554
TBA		 6052020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
606
607 Use std::list to stop pending signal instead of manually-created
608 linked list.
609 * linux-low.h: Include <list>.
610 (struct pending_signal): Move here from linux-low.cc.
611 (struct lwp_info) <pending_signals>
612 <pending_signals_to_report>: Update the type.
613 * linux-low.cc (struct pending_signals): Remove.
614 (linux_process_target::delete_lwp)
615 (linux_process_target::add_lwp)
616 (enqueue_one_deferred_signal)
617 (dequeue_one_deferred_signal)
618 (enqueue_pending_signal)
619 (linux_process_target::resume_one_lwp_throw)
620 (linux_process_target::thread_needs_step_over)
621 (linux_process_target::resume_one_thread)
622 (linux_process_target::proceed_one_lwp): Update the use of pending
623 signal list.
624
7d458ea5
SM		 6252020-06-17 Simon Marchi <simon.marchi@efficios.com>
626
627 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
628 Remove.
629
84b300de
SM		 6302020-06-12 Simon Marchi <simon.marchi@efficios.com>
631
632 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
633 * configure.srv: Remove mingw32ce cases.
634 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
635 * win32-low.h (to_back_slashes): Remove.
636 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
637
96c16e2b
SM		 6382020-06-12 Simon Marchi <simon.marchi@efficios.com>
639
640 * Makefile.in (SFILES): linux-tile-low.cc.
641 * configure.srv: Remove tilegx case.
642 * linux-tile-low.cc: Remove.
643
bd1467ae
SM		 6442020-06-12 Simon Marchi <simon.marchi@efficios.com>
645
646 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
647 * configure.srv: Remove m32r case.
648 * linux-m32r-low.cc: Remove.
649
7b46bf6f
SM		 6502020-06-12 Simon Marchi <simon.marchi@efficios.com>
651
652 * Makefile.in (SFILES): Remove linux-cris-low.c.
653 * configure.srv: Remove cris cases.
654 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
655
1fa29f56
SM		 6562020-06-12 Simon Marchi <simon.marchi@efficios.com>
657
658 * Makefile.in (SFILES): Remove linux-bfin-low.c.
659 * configure.srv: Remove bfin case.
660 * linux-bfin-low.cc: Remove.
661 * linux-low.cc: Remove BFIN-conditional code.
662
613f149a
SM		 6632020-06-12 Simon Marchi <simon.marchi@efficios.com>
664
665 * configure: Re-generate.
666 * configure.ac: Remove srv_qnx test.
667 * configure.srv: Remove nto case.
668 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
669 * remote-utils.c: Remove __QNX__-guarded code.
670
fdb95bf5
SM		 6712020-06-12 Simon Marchi <simon.marchi@efficios.com>
672
673 * configure: Re-generate.
674 * configure.ac: Remove srv_lynxos test.
675 * configure.srv: Remove lynxos cases.
676 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
677 Remove.
678
c00094dc
SM		 6792020-06-12 Simon Marchi <simon.marchi@efficios.com>
680
681 * README: Fix a few outdated or incoherent things.
682
6479bf85
HD		 6832020-05-27 Hannes Domani <ssbssa@yahoo.de>
684
685 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
686 (win32_clear_inferiors): Use open_process_used.
687 (get_child_debug_event): Likewise.
688
bea571eb
MW		 6892020-05-25 Michael Weghorn <m.weghorn@posteo.de>
690
691 PR gdbserver/25893
692 * linux-low.cc (linux_process_target::create_inferior),
693 lynx-low.cc (lynx_process_target::create_inferior),
694 win32-low.cc (win32_process_target::create_inferior): Use
695 construct_inferior_arguments instead of stringify_argv
696 to get string representation which properly escapes
697 special characters.
698 * server.cc (handle_v_run): Just pass empty program arg
699 as such, since any further processing is now handled via
700 construct_inferior_arguments.
701
ace6b919
MW		 7022020-05-25 Michael Weghorn <m.weghorn@posteo.de>
703
704 * nto-low.cc (nto_process_target::create_inferior): Pass
705 argv to spawnp function as char **.
706
b69ca137
MW		 7072020-05-25 Michael Weghorn <m.weghorn@posteo.de>
708
709 * server.cc (captured_main), (handle_v_run): No longer
710 insert extra NULL element to args vector.
711
51e2cfa2
PA		 7122020-05-23 Pedro Alves <palves@redhat.com>
713
714 * gdb-safe-ctype.h: New.
715
8bbf0394
TBA		 7162020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
717
718 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
719 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
720 (ia64_target::low_breakpoint_at): Ditto.
721
01370779
HD		 7222020-05-15 Hannes Domani <ssbssa@yahoo.de>
723
724 * win32-i386-low.cc (i386_supports_z_point_type): Handle
725 Z_PACKET_HW_BP z_type.
726 (i386_insert_point): Handle raw_bkpt_type type.
727 (i386_remove_point): Likewise.
728
7d186bc0
HD		 7292020-04-30 Hannes Domani <ssbssa@yahoo.de>
730
731 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
732 Add arch/i386.o.
733 * win32-arm-low.cc (arm_num_regs): New function.
734 (struct win32_target_ops): Use arm_num_regs.
735 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
736 processes.
737 (i386_get_thread_context): Likewise.
738 (i386_prepare_to_resume): Likewise.
739 (i386_thread_added): Likewise.
740 (i386_single_step): Likewise.
741 (i386_fetch_inferior_register): Likewise.
742 (i386_store_inferior_register): Likewise.
743 (i386_arch_setup): Likewise.
744 (i386_win32_num_regs): New function.
745 (struct win32_target_ops): Use i386_win32_num_regs.
746 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
747 processes.
748 (win32_require_context): Likewise.
749 (child_add_thread): Likewise.
750 (do_initial_child_stuff): Likewise.
751 (continue_one_thread): Likewise.
752 (win32_process_target::resume): Likewise.
753 (load_psapi): Likewise.
754 (win32_add_all_dlls): Likewise.
755 (maybe_adjust_pc): Likewise.
756 (win32_process_target::qxfer_siginfo): Likewise.
757 (initialize_low): Likewise.
758 * win32-low.h (struct win32_target_ops): Change num_regs to
759 callback function.
760
1eb39914
SM		 7612020-04-27 Simon Marchi <simon.marchi@efficios.com>
762
763 * configure.ac: Remove check for fs_base/gs_base in
764 user_regs_struct.
765 * configure: Re-generate.
766 * config.in: Re-generate.
767 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
768 x86_store_gregset): Adjust.
769
51ac8e22
HD		 7702020-04-22 Hannes Domani <ssbssa@yahoo.de>
771
772 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
773 comparison.
774
a010605f
TT		 7752020-04-16 Tom Tromey <tromey@adacore.com>
776
777 * win32-low.cc (windows_nat::handle_access_violation): New
778 function.
779
e2275c6e
SM		 7802020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
781
782 * win32-low.cc (get_child_debug_event): Fix format string warning.
783
73944e9f
TT		 7842020-04-13 Tom Tromey <tom@tromey.com>
785
786 * server.h (gdb_fildes_t): Remove typedef.
787 * remote-utils.c (remote_desc, list_desc): Now int.
788 (INVALID_DESCRIPTOR): Remove.
789 (gdb_connected, remote_close)
790 (check_remote_input_interrupt_request): Update.
791 * utils.h (pfildes): Don't declare.
792 * utils.c (pfildes): Remove.
793
55d7aec8
TT		 7942020-04-13 Tom Tromey <tom@tromey.com>
795
796 * server.h (handle_serial_event, handle_target_event): Update.
797 * server.c: Don't call initialize_event_loop.
798 (keep_processing_events): New global.
799 (handle_serial_event): Return void. Set keep_processing_events.
800 (handle_target_event): Return void.
801 (start_event_loop): Move from event-loop.c. Rewrite.
802 * remote-utils.c (handle_accept_event): Return void.
803 (reset_readchar): Use delete_timer.
804 (process_remaining): Return void.
805 (reschedule): Use create_timer.
806 * event-loop.h: Remove.
807 * event-loop.cc: Remove.
808 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
809
e487f994
TT		 8102020-04-13 Tom Tromey <tom@tromey.com>
811
812 * server.c (invoke_async_signal_handlers)
813 (check_async_event_handlers, flush_streams, gdb_select): New
814 functions.
815
8ae8e197
TT		 8162020-04-13 Tom Tromey <tom@tromey.com>
817
818 * configure: Rebuild.
819 * config.in: Rebuild.
820
360ad8b3
TT		 8212020-04-08 Tom Tromey <tromey@adacore.com>
822
823 PR gdb/22992
824 * win32-low.c (child_continue): Call matching_pending_stop.
825 (get_child_debug_event): Call fetch_pending_stop. Push pending
826 stop when needed.
827
523d4f80
TT		 8282020-04-08 Tom Tromey <tromey@adacore.com>
829
830 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
831 (win32_process_target::supports_stopped_by_sw_breakpoint):
832 Declare.
833 * win32-low.c (win32_supports_z_point_type): Always handle
834 Z_PACKET_SW_BP.
835 (win32_insert_point): Call insert_memory_breakpoint when needed.
836 (win32_remove_point): Call remove_memory_breakpoint when needed.
837 (win32_process_target::stopped_by_sw_breakpoint)
838 (win32_process_target::supports_stopped_by_sw_breakpoint): New
839 methods.
840 (win32_target_ops): Update.
841 (maybe_adjust_pc): New function.
842 (win32_wait): Call maybe_adjust_pc.
843
e54e5929
TT		 8442020-04-08 Tom Tromey <tromey@adacore.com>
845
846 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
847 field.
848 * win32-i386-low.c (the_low_target): Update.
849 * win32-arm-low.c (the_low_target): Update.
850
d6225aff
TT		 8512020-04-08 Tom Tromey <tromey@adacore.com>
852
853 * win32-low.h (win32_process_target::read_pc)
854 (win32_process_target::write_pc): Declare.
855 * win32-low.c (win32_process_target::read_pc)
856 (win32_process_target::write_pc): New methods.
857 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
858 functions.
859 (the_low_target): Update.
860 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
861 functions.
862 (the_low_target): Update.
863
2c1d95e8
TT		 8642020-04-08 Tom Tromey <tromey@adacore.com>
865
866 * win32-low.c (win32_kill, get_child_debug_event): Use
867 wait_for_debug_event.
868
e758e19c
TT		 8692020-04-08 Tom Tromey <tromey@adacore.com>
870
871 * win32-low.c (child_continue): Call continue_last_debug_event.
872
8d30e395
TT		 8732020-04-08 Tom Tromey <tromey@adacore.com>
874
875 * win32-low.c (handle_exception): Remove.
876 (windows_nat::handle_ms_vc_exception): New function.
877 (get_child_debug_event): Add "continue_status" parameter.
878 Update.
879 (win32_wait): Update.
880
a816ba18
TT		 8812020-04-08 Tom Tromey <tromey@adacore.com>
882
883 * win32-low.c (windows_nat::handle_load_dll): Rename from
884 handle_load_dll. No longer static.
885 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
886 No longer static.
887
d41b524f
TT		 8882020-04-08 Tom Tromey <tromey@adacore.com>
889
890 * win32-low.c (handle_output_debug_string): Add parameter. Change
891 return type.
892 (win32_kill, get_child_debug_event): Update.
893
3c76026d
TT		 8942020-04-08 Tom Tromey <tromey@adacore.com>
895
896 * win32-low.c (current_process_handle, current_process_id)
897 (main_thread_id, last_sig, current_event, siginfo_er): Move to
898 nat/windows-nat.c.
899
9d8679cc
TT		 9002020-04-08 Tom Tromey <tromey@adacore.com>
901
902 * win32-low.c (get_image_name): Remove.
903 (handle_load_dll): Update.
904
28688adf
TT		 9052020-04-08 Tom Tromey <tromey@adacore.com>
906
907 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
908 No longer static. Change parameters.
909 (child_add_thread, child_fetch_inferior_registers)
910 (child_store_inferior_registers, win32_resume)
911 (win32_get_tib_address): Update.
912
4834dad0
TT		 9132020-04-08 Tom Tromey <tromey@adacore.com>
914
915 * win32-low.h (struct win32_target_ops): Use qualified names where
916 needed.
917 * win32-i386-low.c: Add "using namespace".
918 * win32-low.c: Add "using namespace".
919 * win32-arm-low.c: Add "using namespace".
920
65bafd5b
TT		 9212020-04-08 Tom Tromey <tromey@adacore.com>
922
923 * win32-low.c (delete_thread_info): Don't call CloseHandle.
924
98a03287
TT		 9252020-04-08 Tom Tromey <tromey@adacore.com>
926
927 * win32-low.c (win32_require_context, suspend_one_thread): Use
928 windows_thread_info::suspend.
929 (continue_one_thread): Use windows_thread_info::resume.
930 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
931
62fe396b
TT		 9322020-04-08 Tom Tromey <tromey@adacore.com>
933
934 * win32-i386-low.c (update_debug_registers)
935 (i386_prepare_to_resume, i386_thread_added): Update.
936
e9534bd2
TT		 9372020-04-08 Tom Tromey <tromey@adacore.com>
938
939 * win32-low.c (child_add_thread): Use new.
940 (delete_thread_info): Use delete.
941
ae1f8880
TT		 9422020-04-08 Tom Tromey <tromey@adacore.com>
943
944 * win32-low.h (struct windows_thread_info): Remove.
945
e56f8ccb
TT		 9462020-04-08 Tom Tromey <tromey@adacore.com>
947
948 * win32-low.h (struct windows_thread_info): Rename from
949 win32_thread_info. Remove typedef.
950 (struct win32_target_ops, win32_require_context): Update.
951 * win32-low.c (win32_get_thread_context)
952 (win32_set_thread_context, win32_prepare_to_resume)
953 (win32_require_context, thread_rec, child_add_thread)
954 (delete_thread_info, continue_one_thread)
955 (child_fetch_inferior_registers, child_store_inferior_registers)
956 (win32_resume, suspend_one_thread, win32_get_tib_address):
957 Update.
958 * win32-i386-low.c (update_debug_registers)
959 (win32_get_current_dr, i386_get_thread_context)
960 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
961 (i386_fetch_inferior_register, i386_store_inferior_register):
962 Update.
963 * win32-arm-low.c (arm_get_thread_context)
964 (arm_fetch_inferior_register, arm_store_inferior_register):
965 Update.
966
0dd7b52e
TBA		 9672020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
968
969 * linux-low.h (struct linux_target_ops): Remove.
970 (the_low_target): Remove.
971 * linux-x86-low.cc (the_low_target): Remove.
972 * linux-aarch64-low.cc (the_low_target): Ditto.
973 * linux-arm-low.cc (the_low_target): Ditto.
974 * linux-bfin-low.cc (the_low_target): Ditto.
975 * linux-cris-low.cc (the_low_target): Ditto.
976 * linux-crisv32-low.cc (the_low_target): Ditto.
977 * linux-ia64-low.cc (the_low_target): Ditto.
978 * linux-m32r-low.cc (the_low_target): Ditto.
979 * linux-m68k-low.cc (the_low_target): Ditto.
980 * linux-mips-low.cc (the_low_target): Ditto.
981 * linux-nios2-low.cc (the_low_target): Ditto.
982 * linux-ppc-low.cc (the_low_target): Ditto.
983 * linux-riscv-low.cc (the_low_target): Ditto.
984 * linux-s390-low.cc (the_low_target): Ditto.
985 * linux-sh-low.cc (the_low_target): Ditto.
986 * linux-sparc-low.cc (the_low_target): Ditto.
987 * linux-tic6x-low.cc (the_low_target): Ditto.
988 * linux-tile-low.cc (the_low_target): Ditto.
989 * linux-xtensa-low.cc (the_low_target): Ditto.
990
fc5ecdb6
TBA		 9912020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
992
993 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
994 linux target define the op by overriding the declaration in
995 process_stratum_target.
996
997 * linux-low.h (struct linux_target_ops): Remove the op.
998 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
999 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
1000 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
1001 (x86_get_ipa_tdesc_idx): Turn into...
1002 (x86_target::get_ipa_tdesc_idx): ...this.
1003 (the_low_target): Remove the op field.
1004 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
1005 (ppc_get_ipa_tdesc_idx): Turn into...
1006 (ppc_target::get_ipa_tdesc_idx): ...this.
1007 (the_low_target): Remove the op field.
1008 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
1009 (s390_get_ipa_tdesc_idx): Turn into...
1010 (s390_target::get_ipa_tdesc_idx): ...this.
1011 (the_low_target): Remove the op field.
1012
9eedd27d
TBA		 10132020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1014
1015 Turn the 'get_syscall_trapinfo' linux target op into a method
1016 of process_stratum_target.
1017
1018 * linux-low.h (struct linux_target_ops): Remove the op.
1019 (class linux_process_target) <get_syscall_trapinfo>
1020 <gdb_catch_this_syscall>
1021 <low_supports_catch_syscall>
1022 <low_get_syscall_trapinfo>: Declare.
1023 * linux-low.cc (get_syscall_trapinfo): Turn into...
1024 (linux_process_target::get_syscall_trapinfo): ...this.
1025 (linux_process_target::low_get_syscall_trapinfo): Define.
1026 (gdb_catch_this_syscall_p): Turn into...
1027 (linux_process_target::gdb_catch_this_syscall): ...this.
1028 (linux_process_target::low_supports_catch_syscall): Define.
1029
1030 Update the callers below.
1031
1032 (linux_process_target::wait_1)
1033 (linux_process_target::supports_catch_syscall)
1034
1035 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
1036 <low_get_syscall_trapinfo>: Declare.
1037 (x86_target::low_supports_catch_syscall): Define.
1038 (x86_get_syscall_trapinfo): Turn into...
1039 (x86_target::low_get_syscall_trapinfo): ...this.
1040 (the_low_target): Remove the op field.
1041 * linux-aarch64-low.cc (class aarch64_target)
1042 <low_supports_catch_syscall>
1043 <low_get_syscall_trapinfo>: Declare.
1044 (aarch64_target::low_supports_catch_syscall): Define.
1045 (aarch64_get_syscall_trapinfo): Turn into...
1046 (aarch64_target::low_get_syscall_trapinfo): ...this.
1047 (the_low_target): Remove the op field.
1048 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
1049 <low_get_syscall_trapinfo>: Declare.
1050 (arm_target::low_supports_catch_syscall): Define.
1051 (arm_get_syscall_trapinfo): Turn into...
1052 (arm_target::low_get_syscall_trapinfo): ...this.
1053 (the_low_target): Remove the op field.
1054 * linux-ppc-low.cc (the_low_target): Remove the op field.
1055 * linux-s390-low.cc (the_low_target): Remove the op field.
1056
b31cdfa6
TBA		 10572020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1058
1059 Remove the 'supports_hardware_single_step' linux target op and
1060 override the process_stratum_target's op definition in
1061 linux_process_target to return true.
1062
1063 * linux-low.h (struct linux_target_ops): Remove the op.
1064 (class linux_process_target) <finish_step_over>
1065 <maybe_hw_step>: Declare.
1066 * linux-low.cc (can_hardware_single_step): Remove.
1067 (maybe_hw_step): Turn into...
1068 (linux_process_target::maybe_hw_step): ...this.
1069 (finish_step_over): Turn into...
1070 (linux_process_target::finish_step_over): ...this.
1071 (linux_process_target::supports_hardware_single_step): Update
1072 to return true.
1073
1074 Update the callers below.
1075
1076 (linux_process_target::single_step)
1077 (linux_process_target::resume_one_lwp_throw)
1078
1079 * linux-arm-low.cc (class arm_target)
1080 <supports_hardware_single_step>: Declare.
1081 (arm_supports_hardware_single_step): Turn into...
1082 (arm_target::supports_hardware_single_step): ...this.
1083 (the_low_target): Remove the op field.
1084 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
1085 (the_low_target): Remove the op field.
1086 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
1087 Remove.
1088 (the_low_target): Remove the op field.
1089 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
1090 (the_low_target): Remove the op field.
1091 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
1092 (the_low_target): Remove the op field.
1093 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
1094 (the_low_target): Remove the op field.
1095 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
1096 (the_low_target): Remove the op field.
1097 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
1098 (the_low_target): Remove the op field.
1099 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
1100 (the_low_target): Remove the op field.
1101 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
1102 (the_low_target): Remove the op field.
1103 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
1104 (the_low_target): Remove the op field.
1105 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
1106 (the_low_target): Remove the op field.
1107 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
1108 Remove.
1109 (the_low_target): Remove the op field.
1110
9cfd8715
TBA		 11112020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1112
1113 Turn the 'supports_range_stepping' linux target op into a method
1114 of linux_process_target.
1115
1116 * linux-low.h (struct linux_target_ops): Remove the op.
1117 (class linux_process_target) <low_supports_range_stepping>: Declare.
1118 * linux-low.cc (linux_process_target::low_supports_range_stepping):
1119 Define.
1120 (linux_process_target::supports_range_stepping): Update the call
1121 site.
1122 * linux-x86-low.cc (class x86_target)
1123 <low_supports_range_stepping>: Declare.
1124 (x86_supports_range_stepping): Turn into...
1125 (x86_target::low_supports_range_stepping): ...this.
1126 (the_low_target): Remove the op field.
1127 * linux-aarch64-low.cc (class aarch64_target)
1128 <low_supports_range_stepping>: Declare.
1129 (aarch64_supports_range_stepping): Turn into...
1130 (aarch64_target::low_supports_range_stepping): ...this.
1131 (the_low_target): Remove the op field.
1132 * linux-arm-low.cc (the_low_target): Remove the op field.
1133 * linux-bfin-low.cc (the_low_target): Ditto.
1134 * linux-crisv32-low.cc (the_low_target): Ditto.
1135 * linux-m32r-low.cc (the_low_target): Ditto.
1136 * linux-m68k-low.cc (the_low_target): Ditto.
1137 * linux-ppc-low.cc (the_low_target): Ditto.
1138 * linux-s390-low.cc (the_low_target): Ditto.
1139 * linux-sh-low.cc (the_low_target): Ditto.
1140 * linux-tic6x-low.cc (the_low_target): Ditto.
1141 * linux-tile-low.cc (the_low_target): Ditto.
1142 * linux-xtensa-low.cc (the_low_target): Ditto.
1143
ab64c999
TBA		 11442020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1145
1146 Remove the 'emit_ops' linux target ops and let the concrete
1147 linux target define the op by overriding the declaration of
1148 process_stratum_target.
1149
1150 * linux-low.h (struct linux_target_ops): Remove the op.
1151 (class linux_process_target) <emit_ops>: Remove.
1152 * linux-low.cc (linux_process_target::emit_ops): Remove.
1153 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
1154 (x86_emit_ops): Turn into...
1155 (x86_target::emit_ops): ...this.
1156 (the_low_target): Remove the op field.
1157 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
1158 (aarch64_emit_ops): Turn into...
1159 (aarch64_target::emit_ops): ...this.
1160 (the_low_target): Remove the op field.
1161 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
1162 (ppc_emit_ops): Turn into...
1163 (ppc_target::emit_ops): ...this.
1164 (the_low_target): Remove the op field.
1165 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
1166 (s390_emit_ops): Turn into...
1167 (s390_target::emit_ops): ...this.
1168 (the_low_target): Remove the op field.
1169 * linux-arm-low.cc (the_low_target): Remove the op field.
1170 * linux-bfin-low.cc (the_low_target): Ditto.
1171 * linux-crisv32-low.cc (the_low_target): Ditto.
1172 * linux-m32r-low.cc (the_low_target): Ditto.
1173 * linux-m68k-low.cc (the_low_target): Ditto.
1174 * linux-sh-low.cc (the_low_target): Ditto.
1175 * linux-tic6x-low.cc (the_low_target): Ditto.
1176 * linux-tile-low.cc (the_low_target): Ditto.
1177 * linux-xtensa-low.cc (the_low_target): Ditto.
1178
809a0c35
TBA		 11792020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1180
1181 Remove the 'install_fast_tracepoint_jump_pad' and
1182 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1183 concrete linux target define the ops by overriding the declarations
1184 of process_stratum_target.
1185
1186 * linux-low.h (struct linux_target_ops): Remove the ops.
1187 (class linux_process_target) <supports_fast_tracepoints>
1188 <install_fast_tracepoint_jump_pad>
1189 <get_min_fast_tracepoint_insn_len>: Remove.
1190 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1191 (linux_process_target::install_fast_tracepoint_jump_pad)
1192 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1193 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1194 <install_fast_tracepoint_jump_pad>
1195 <get_min_fast_tracepoint_insn_len>: Declare.
1196 (x86_target::supports_fast_tracepoints): Define.
1197 (x86_install_fast_tracepoint_jump_pad): Turn into...
1198 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1199 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1200 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1201 (the_low_target): Remove the op fields.
1202 * linux-aarch64-low.cc (class aarch64_target)
1203 <supports_fast_tracepoints>
1204 <install_fast_tracepoint_jump_pad>
1205 <get_min_fast_tracepoint_insn_len>: Declare.
1206 (aarch64_target::supports_fast_tracepoints): Define.
1207 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1208 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1209 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1210 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1211 (the_low_target): Remove the op fields.
1212 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1213 <install_fast_tracepoint_jump_pad>
1214 <get_min_fast_tracepoint_insn_len>: Declare.
1215 (ppc_target::supports_fast_tracepoints): Define.
1216 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1217 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1218 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1219 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1220 (the_low_target): Remove the op fields.
1221 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1222 <install_fast_tracepoint_jump_pad>
1223 <get_min_fast_tracepoint_insn_len>: Declare.
1224 (s390_target::supports_fast_tracepoints): Define.
1225 (s390_install_fast_tracepoint_jump_pad): Turn into...
1226 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1227 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1228 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1229 (the_low_target): Remove the op fields.
1230 * linux-arm-low.cc (the_low_target): Remove the op fields.
1231 * linux-bfin-low.cc (the_low_target): Ditto.
1232 * linux-crisv32-low.cc (the_low_target): Ditto.
1233 * linux-m32r-low.cc (the_low_target): Ditto.
1234 * linux-m68k-low.cc (the_low_target): Ditto.
1235 * linux-sh-low.cc (the_low_target): Ditto.
1236 * linux-tic6x-low.cc (the_low_target): Ditto.
1237 * linux-tile-low.cc (the_low_target): Ditto.
1238 * linux-xtensa-low.cc (the_low_target): Ditto.
1239
13e567af
TBA		 12402020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1241
1242 Turn the 'get_thread_area' linux target op into a method of
1243 process_stratum_target.
1244
1245 * linux-low.h (struct linux_target_ops): Remove the op.
1246 (class linux_process_target) <stuck_in_jump_pad>
1247 <linux_fast_tracepoint_collecting>
1248 <low_get_thread_area>: Declare.
1249 * linux-low.cc (supports_fast_tracepoints): Remove.
1250 (linux_fast_tracepoint_collecting): Turn into...
1251 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1252 (linux_process_target::low_get_thread_area): Define.
1253 (stuck_in_jump_pad_callback): Turn into...
1254 (linux_process_target::stuck_in_jump_pad): ...this.
1255
1256 Update the caller below.
1257
1258 (linux_process_target::stabilize_threads)
1259
1260 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1261 Declare.
1262 (x86_get_thread_area): Turn into...
1263 (x86_target::low_get_thread_area): ...this.
1264 (the_low_target): Remove the op field.
1265 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1266 Declare.
1267 (aarch64_get_thread_area): Turn into...
1268 (aarch64_target::low_get_thread_area): ...this.
1269 (the_low_target): Remove the op field.
1270 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1271 Declare.
1272 (ppc_get_thread_area): Turn into...
1273 (ppc_target::low_get_thread_area): ...this.
1274 (the_low_target): Remove the op field.
1275 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1276 Declare.
1277 (s390_get_thread_area): Turn into...
1278 (s390_target::low_get_thread_area): ...this.
1279 (the_low_target): Remove the op field.
1280 * linux-arm-low.cc (the_low_target): Remove the op field.
1281 * linux-bfin-low.cc (the_low_target): Ditto.
1282 * linux-crisv32-low.cc (the_low_target): Ditto.
1283 * linux-m32r-low.cc (the_low_target): Ditto.
1284 * linux-m68k-low.cc (the_low_target): Ditto.
1285 * linux-sh-low.cc (the_low_target): Ditto.
1286 * linux-tic6x-low.cc (the_low_target): Ditto.
1287 * linux-tile-low.cc (the_low_target): Ditto.
1288 * linux-xtensa-low.cc (the_low_target): Ditto.
1289
47f70aa7
TBA		 12902020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1291
1292 Remote the 'supports_tracepoints' linux target op and let the
1293 concrete linux target define it by overriding the op declared in
1294 process_stratum_target.
1295
1296 * linux-low.h (struct linux_target_ops): Remove the op.
1297 (class linux_process_target) <supports_tracepoints>: Remove.
1298 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1299 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1300 Declare.
1301 (x86_supports_tracepoints): Turn into...
1302 (x86_target::supports_tracepoints): ...this.
1303 (the_low_target): Remove the op field.
1304 * linux-aarch64-low.cc (class aarch64_target)
1305 <supports_tracepoints>: Declare.
1306 (aarch64_supports_tracepoints): Turn into...
1307 (aarch64_target::supports_tracepoints): ...this.
1308 (the_low_target): Remove the op field.
1309 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1310 Declare.
1311 (ppc_supports_tracepoints): Turn into...
1312 (ppc_target::supports_tracepoints): ...this.
1313 (the_low_target): Remove the op field.
1314 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1315 Declare.
1316 (s390_supports_tracepoints): Turn into...
1317 (s390_target::supports_tracepoints): ...this.
1318 (the_low_target): Remove the op field.
1319 * linux-arm-low.cc (the_low_target): Remove the op field.
1320 * linux-bfin-low.cc (the_low_target): Ditto.
1321 * linux-crisv32-low.cc (the_low_target): Ditto.
1322 * linux-m32r-low.cc (the_low_target): Ditto.
1323 * linux-m68k-low.cc (the_low_target): Ditto.
1324 * linux-sh-low.cc (the_low_target): Ditto.
1325 * linux-tic6x-low.cc (the_low_target): Ditto.
1326 * linux-tile-low.cc (the_low_target): Ditto.
1327 * linux-xtensa-low.cc (the_low_target): Ditto.
1328
a5b5da92
TBA		 13292020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1330
1331 Remove the 'process_qsupported' linux target op and let a concrete
1332 linux target define the op by overriding the op declaration in
1333 process_stratum_target.
1334
1335 * linux-low.h (struct linux_target_ops): Remove the op.
1336 (class linux_process_target) <process_qsupported>: Remove.
1337 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1338 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1339 (x86_linux_process_qsupported): Turn into...
1340 (x86_target::process_qsupported): ...this.
1341 (the_low_target): Remove the op field.
1342 * linux-aarch64-low.cc (the_low_target): Remove the op
1343 field.
1344 * linux-arm-low.cc (the_low_target): Ditto.
1345 * linux-bfin-low.cc (the_low_target): Ditto.
1346 * linux-crisv32-low.cc (the_low_target): Ditto.
1347 * linux-m32r-low.cc (the_low_target): Ditto.
1348 * linux-m68k-low.cc (the_low_target): Ditto.
1349 * linux-ppc-low.cc (the_low_target): Ditto.
1350 * linux-s390-low.cc (the_low_target): Ditto.
1351 * linux-sh-low.cc (the_low_target): Ditto.
1352 * linux-tic6x-low.cc (the_low_target): Ditto.
1353 * linux-tile-low.cc (the_low_target): Ditto.
1354 * linux-xtensa-low.cc (the_low_target): Ditto.
1355
d7599cc0
TBA		 13562020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1357
1358 Turn the 'prepare_to_resume' linux target op into a method of
1359 linux_process_target.
1360
1361 * linux-low.h (struct linux_target_ops): Remove the op.
1362 (class linux_process_target) <low_prepare_to_resume>: Declare.
1363 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1364 Define.
1365
1366 Update the callers below:
1367
1368 (linux_process_target::resume_one_lwp_throw)
1369 (linux_process_target::low_prepare_to_resume)
1370
1371 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1372 Declare.
1373 (x86_target::low_prepare_to_resume): Define.
1374 (the_low_target): Remove the op field.
1375 * linux-aarch64-low.cc (class aarch64_target)
1376 <low_prepare_to_resume>: Declare.
1377 (aarch64_target::low_prepare_to_resume): Define.
1378 (the_low_target): Remove the op field.
1379 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1380 Declare.
1381 (arm_prepare_to_resume): Turn into...
1382 (arm_target::low_prepare_to_resume): ...this.
1383 (the_low_target): Remove the op field.
1384 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1385 Declare.
1386 (mips_linux_prepare_to_resume): Turn into...
1387 (mips_target::low_prepare_to_resume): ...this.
1388 (the_low_target): Remove the op field.
1389 * linux-bfin-low.cc (the_low_target): Remove the op field.
1390 * linux-crisv32-low.cc (the_low_target): Ditto.
1391 * linux-m32r-low.cc (the_low_target): Ditto.
1392 * linux-m68k-low.cc (the_low_target): Ditto.
1393 * linux-ppc-low.cc (the_low_target): Ditto.
1394 * linux-s390-low.cc (the_low_target): Ditto.
1395 * linux-sh-low.cc (the_low_target): Ditto.
1396 * linux-tic6x-low.cc (the_low_target): Ditto.
1397 * linux-tile-low.cc (the_low_target): Ditto.
1398 * linux-xtensa-low.cc (the_low_target): Ditto.
1399
fd000fb3
TBA		 14002020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1401
1402 Turn the 'new_process', 'delete_process', 'new_thread',
1403 'delete_thread', and 'new_fork' linux target ops into methods
1404 of linux_process_target.
1405
1406 * linux-low.h (struct linux_target_ops): Remove the ops.
1407 (class linux_process_target) <add_linux_process>
1408 <add_lwp>
1409 <delete_lwp>
1410 <attach_lwp>
1411 <detach_one_lwp>
1412 <check_zombie_leaders>
1413 <filter_exit_event>
1414 <low_new_process>
1415 <low_delete_process>
1416 <low_new_thread>
1417 <low_delete_thread>
1418 <low_new_fork>: Declare.
1419 * linux-low.cc (delete_lwp): Turn into...
1420 (linux_process_target::delete_lwp): ...this.
1421 (linux_process_target::low_delete_thread): Define.
1422 (linux_add_process): Turn into...
1423 (linux_process_target::add_linux_process): ...this.
1424 (linux_process_target::low_new_process): Define.
1425 (linux_process_target::low_delete_process): Define.
1426 (linux_process_target::low_new_fork): Define.
1427 (add_lwp): Turn into...
1428 (linux_process_target::add_lwp): ...this.
1429 (linux_process_target::low_new_thread): Define.
1430 (linux_attach_lwp): Turn into...
1431 (linux_process_target::attach_lwp): ...this.
1432 (linux_detach_one_lwp): Turn into...
1433 (linux_process_target::detach_one_lwp): ...this.
1434 (linux_detach_lwp_callback): Remove and inline...
1435 (linux_process_target::detach): ...here.
1436 (check_zombie_leaders): Turn into...
1437 (linux_process_target::check_zombie_leaders): ...this.
1438 (filter_exit_event): Turn into...
1439 (linux_process_target::filter_exit_event): ...this.
1440
1441 Update the callers below.
1442
1443 (linux_process_target::handle_extended_wait)
1444 (linux_process_target::create_inferior)
1445 (attach_proc_task_lwp_callback)
1446 (linux_process_target::attach)
1447 (linux_process_target::detach)
1448 (linux_process_target::mourn)
1449 * thread-db.cc (attach_thread)
1450
1451 * linux-x86-low.cc (class x86_target) <low_new_process>
1452 <low_delete_process>
1453 <low_new_thread>
1454 <low_delete_thread>
1455 <low_new_fork>: Declare.
1456 (x86_linux_new_process): Turn into...
1457 (x86_target::low_new_process): ...this.
1458 (x86_linux_delete_process): Turn into...
1459 (x86_target::low_delete_process): ...this.
1460 (x86_target::low_new_thread): Define.
1461 (x86_target::low_delete_thread): Define.
1462 (x86_linux_new_fork): Turn into...
1463 (x86_target::low_new_fork): ...this.
1464 (the_low_target): Remove the op fields.
1465 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1466 <low_delete_process>
1467 <low_new_thread>
1468 <low_delete_thread>
1469 <low_new_fork>: Declare.
1470 (aarch64_linux_new_process): Turn into...
1471 (aarch64_target::low_new_process): ...this.
1472 (aarch64_linux_delete_process): Turn into...
1473 (aarch64_target::low_delete_process): ...this.
1474 (aarch64_target::low_new_thread): Define.
1475 (aarch64_target::low_delete_thread): Define.
1476 (aarch64_linux_new_fork): Turn into...
1477 (aarch64_target::low_new_fork): ...this.
1478 (the_low_target): Remove the op fields.
1479 * linux-arm-low.cc (class arm_target) <low_new_process>
1480 <low_delete_process>
1481 <low_new_thread>
1482 <low_delete_thread>
1483 <low_new_fork>: Declare.
1484 (arm_new_process): Turn into...
1485 (arm_target::low_new_process): ...this.
1486 (arm_delete_process): Turn into...
1487 (arm_target::low_delete_process): ...this.
1488 (arm_new_thread): Turn into...
1489 (arm_target::low_new_thread): ...this.
1490 (arm_delete_thread): Turn into...
1491 (arm_target::low_delete_thread): ...this.
1492 (arm_new_fork): Turn into...
1493 (arm_target::low_new_fork): ...this.
1494 (the_low_target): Remove the op fields.
1495 * linux-mips-low.cc (class mips_target) <low_new_process>
1496 <low_delete_process>
1497 <low_new_thread>
1498 <low_delete_thread>
1499 <low_new_fork>: Declare.
1500 (mips_linux_new_process): Turn into...
1501 (mips_target::low_new_process): ...this.
1502 (mips_linux_delete_process): Turn into...
1503 (mips_target::low_delete_process): ...this.
1504 (mips_linux_new_thread): Turn into...
1505 (mips_target::low_new_thread): ...this.
1506 (mips_linux_delete_thread): Turn into...
1507 (mips_target::low_delete_thread): ...this.
1508 (mips_linux_new_fork): Turn into...
1509 (mips_target::low_new_fork): ...this.
1510 (the_low_target): Remove the op fields.
1511 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1512 * linux-crisv32-low.cc (the_low_target): Ditto.
1513 * linux-m32r-low.cc (the_low_target): Ditto.
1514 * linux-m68k-low.cc (the_low_target): Ditto.
1515 * linux-ppc-low.cc (the_low_target): Ditto.
1516 * linux-s390-low.cc (the_low_target): Ditto.
1517 * linux-sh-low.cc (the_low_target): Ditto.
1518 * linux-tic6x-low.cc (the_low_target): Ditto.
1519 * linux-tile-low.cc (the_low_target): Ditto.
1520 * linux-xtensa-low.cc (the_low_target): Ditto.
1521
cb63de7c
TBA		 15222020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1523
1524 Turn the 'siginfo_fixup' linux target op into a method of
1525 linux_process_target.
1526
1527 * linux-low.h (struct linux_target_ops): Remove the op.
1528 (class linux_process_target) <siginfo_fixup>
1529 <low_siginfo_fixup>: Declare.
1530 * linux-low.cc (siginfo_fixup): Turn into...
1531 (linux_process_target::siginfo_fixup): ...this.
1532 (linux_process_target::low_siginfo_fixup): Define.
1533 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1534 (x86_siginfo_fixup): Turn into...
1535 (x86_target::low_siginfo_fixup): ...this.
1536 (the_low_target): Remove the op field.
1537 * linux-aarch64-low.cc (class aarch64_target):
1538 <low_siginfo_fixup>: Declare.
1539 (aarch64_linux_siginfo_fixup): Turn into...
1540 (aarch64_target::low_siginfo_fixup): ...this.
1541 (the_low_target): Remove the op field.
1542 * linux-arm-low.cc (the_low_target): Remove the op field.
1543 * linux-bfin-low.cc (the_low_target): Ditto.
1544 * linux-crisv32-low.cc (the_low_target): Ditto.
1545 * linux-m32r-low.cc (the_low_target): Ditto.
1546 * linux-m68k-low.cc (the_low_target): Ditto.
1547 * linux-mips-low.cc (the_low_target): Ditto.
1548 * linux-ppc-low.cc (the_low_target): Ditto.
1549 * linux-s390-low.cc (the_low_target): Ditto.
1550 * linux-sh-low.cc (the_low_target): Ditto.
1551 * linux-tic6x-low.cc (the_low_target): Ditto.
1552 * linux-tile-low.cc (the_low_target): Ditto.
1553 * linux-xtensa-low.cc (the_low_target): Ditto.
1554
b35db733
TBA		 15552020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1556
1557 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1558 linux target ops into methods of linux_process_target.
1559
1560 * linux-low.h (struct linux_target_ops): Remove the ops.
1561 (class linux_process_target) <low_collect_ptrace_register>
1562 <low_store_ptrace_register>: Declare.
1563 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1564 (linux_process_target::low_supply_ptrace_register): Define.
1565
1566 Update the callers below.
1567
1568 (linux_process_target::fetch_register)
1569 (linux_process_target::store_register)
1570
1571 * linux-x86-low.cc (the_low_target): Remove the op fields.
1572 * linux-aarch64-low.cc (the_low_target): Ditto.
1573 * linux-arm-low.cc (the_low_target): Ditto.
1574 * linux-bfin-low.cc (the_low_target): Ditto.
1575 * linux-crisv32-low.cc (the_low_target): Ditto.
1576 * linux-m32r-low.cc (the_low_target): Ditto.
1577 * linux-m68k-low.cc (the_low_target): Ditto.
1578 * linux-sh-low.cc (the_low_target): Ditto.
1579 * linux-sparc-low.cc (the_low_target): Ditto.
1580 * linux-tic6x-low.cc (the_low_target): Ditto.
1581 * linux-tile-low.cc (the_low_target): Ditto.
1582 * linux-xtensa-low.cc (the_low_target): Ditto.
1583 * linux-mips-low.cc (class mips_target)
1584 <low_collect_ptrace_register>
1585 <low_supply_ptrace_register>: Declare.
1586 (mips_collect_ptrace_register): Turn into ...
1587 (mips_target::low_collect_ptrace_register): ...this.
1588 (mips_supply_ptrace_register): Turn into...
1589 (mips_target::low_supply_ptrace_register): ...this.
1590 (the_low_target): Remove the op fields.
1591 * linux-ppc-low.cc (class ppc_target)
1592 <low_collect_ptrace_register>
1593 <low_supply_ptrace_register>: Declare.
1594 (ppc_collect_ptrace_register): Turn into ...
1595 (ppc_target::low_collect_ptrace_register): ...this.
1596 (ppc_supply_ptrace_register): Turn into ...
1597 (ppc_target::low_supply_ptrace_register): ...this.
1598 (ppc_fill_gregset): Update for the calls to
1599 low_collect_ptrace_register.
1600 (the_low_target): Remove the op fields.
1601 * linux-s390-low.cc (class s390_target)
1602 <low_collect_ptrace_register>
1603 <low_supply_ptrace_register>: Declare.
1604 (s390_collect_ptrace_register): Turn into ...
1605 (s390_target::low_collect_ptrace_register): ...this.
1606 (s390_supply_ptrace_register): Turn into ...
1607 (s390_target::low_supply_ptrace_register): ...this.
1608 (s390_fill_gregset): Update for the calls to
1609 low_collect_ptrace_register.
1610 (the_low_target): Remove the op fields.
1611
ac1bbaca
TBA		 16122020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1613
1614 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1615 target ops into methods of linux_process_target.
1616
1617 * linux-low.h (struct linux_target_ops): Remove the ops.
1618 (class linux_process_target) <check_stopped_by_watchpoint>
1619 <low_stopped_by_watchpoint>
1620 <low_stopped_data_address>: Declare.
1621 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1622 (linux_process_target::check_stopped_by_watchpoint): ...this.
1623 (linux_process_target::low_stopped_by_watchpoint): Define.
1624 (linux_process_target::low_stopped_data_address): Define.
1625 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1626 <low_stopped_data_address>: Declare.
1627 (x86_stopped_by_watchpoint): Turn into...
1628 (x86_target::low_stopped_by_watchpoint): ...this.
1629 (x86_stopped_data_address): Turn into...
1630 (x86_target::low_stopped_data_address): ...this.
1631 (the_low_target): Remove the op fields.
1632 * linux-aarch64-low.cc (class aarch64_target)
1633 <low_stopped_by_watchpoint>
1634 <low_stopped_data_address>: Declare.
1635 (aarch64_stopped_by_watchpoint): Turn into...
1636 (aarch64_target::low_stopped_by_watchpoint): ...this.
1637 (aarch64_stopped_data_address): Turn into...
1638 (aarch64_target::low_stopped_data_address): ...this.
1639 (the_low_target): Remove the op fields.
1640 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1641 <low_stopped_data_address>: Declare.
1642 (arm_stopped_by_watchpoint): Turn into...
1643 (arm_target::low_stopped_by_watchpoint): ...this.
1644 (arm_stopped_data_address): Turn into...
1645 (arm_target::low_stopped_data_address): ...this.
1646 (the_low_target): Remove the op fields.
1647 * linux-crisv32-low.cc (class crisv32_target)
1648 <low_stopped_by_watchpoint>
1649 <low_stopped_data_address>: Declare.
1650 (cris_stopped_by_watchpoint): Turn into...
1651 (crisv32_target::low_stopped_by_watchpoint): ...this.
1652 (cris_stopped_data_address): Turn into...
1653 (crisv32_target::low_stopped_data_address): ...this.
1654 (the_low_target): Remove the op fields.
1655 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1656 <low_stopped_data_address>: Declare.
1657 (mips_stopped_by_watchpoint): Turn into...
1658 (mips_target::low_stopped_by_watchpoint): ...this.
1659 (mips_stopped_data_address): Turn into...
1660 (mips_target::low_stopped_data_address): ...this.
1661 (the_low_target): Remove the op fields.
1662 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1663 * linux-m32r-low.cc (the_low_target): Ditto.
1664 * linux-m68k-low.cc (the_low_target): Ditto.
1665 * linux-ppc-low.cc (the_low_target): Ditto.
1666 * linux-s390-low.cc (the_low_target): Ditto.
1667 * linux-sh-low.cc (the_low_target): Ditto.
1668 * linux-sparc-low.cc (the_low_target): Ditto.
1669 * linux-tic6x-low.cc (the_low_target): Ditto.
1670 * linux-tile-low.cc (the_low_target): Ditto.
1671 * linux-xtensa-low.cc (the_low_target): Ditto.
1672
9db9aa23
TBA		 16732020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1674
1675 Turn the 'insert_point' and 'remove_point' linux target ops into
1676 methods of linux_process_target.
1677
1678 * linux-low.h (struct linux_target_ops): Remove the ops.
1679 (class linux_process_target) <low_insert_point>
1680 <low_remove_point>: Declare.
1681 * linux-low.cc (linux_process_target::low_insert_point)
1682 (linux_process_target::low_remove_point): Define.
1683 (linux_process_target::insert_point)
1684 (linux_process_target::remove_point): Update for calls to
1685 low_insert_point and low_remove_point.
1686 * linux-x86-low.cc (class x86_target) <low_insert_point>
1687 <low_remove_point>: Declare.
1688 (x86_insert_point): Turn into...
1689 (x86_target::low_insert_point): ...this.
1690 (x86_remove_point): Turn into...
1691 (x86_target::low_remove_point): ...this.
1692 (the_low_target): Remove the op fields.
1693 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1694 <low_remove_point>: Declare.
1695 (aarch64_insert_point): Turn into...
1696 (aarch64_target::low_insert_point): ...this.
1697 (aarch64_remove_point): Turn into...
1698 (aarch64_target::low_remove_point): ...this.
1699 (the_low_target): Remove the op fields.
1700 * linux-arm-low.cc (class arm_target) <low_insert_point>
1701 <low_remove_point>: Declare.
1702 (arm_insert_point): Turn into...
1703 (arm_target::low_insert_point): ...this.
1704 (arm_remove_point): Turn into...
1705 (arm_target::low_remove_point): ...this.
1706 (the_low_target): Remove the op fields.
1707 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1708 <low_remove_point>: Declare.
1709 (crisv32_insert_point): Turn into...
1710 (crisv32_target::low_insert_point): ...this.
1711 (crisv32_remove_point): Turn into...
1712 (crisv32_target::low_remove_point): ...this.
1713 (the_low_target): Remove the op fields.
1714 * linux-mips-low.cc (class mips_target) <low_insert_point>
1715 <low_remove_point>: Declare.
1716 (mips_insert_point): Turn into...
1717 (mips_target::low_insert_point): ...this.
1718 (mips_remove_point): Turn into...
1719 (mips_target::low_remove_point): ...this.
1720 (the_low_target): Remove the op fields.
1721 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1722 <low_remove_point>: Declare.
1723 (ppc_insert_point): Turn into...
1724 (ppc_target::low_insert_point): ...this.
1725 (ppc_remove_point): Turn into...
1726 (ppc_target::low_remove_point): ...this.
1727 (the_low_target): Remove the op fields.
1728 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1729 * linux-m32r-low.cc (the_low_target): Ditto.
1730 * linux-m68k-low.cc (the_low_target): Ditto.
1731 * linux-s390-low.cc (the_low_target): Ditto.
1732 * linux-sh-low.cc (the_low_target): Ditto.
1733 * linux-sparc-low.cc (the_low_target): Ditto.
1734 * linux-tic6x-low.cc (the_low_target): Ditto.
1735 * linux-tile-low.cc (the_low_target): Ditto.
1736 * linux-xtensa-low.cc (the_low_target): Ditto.
1737
007c9b97
TBA		 17382020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1739
1740 Remove the 'supports_z_point_type' linux target op and let the
1741 concrete linux target define it by overriding the op declared in
1742 process_stratum_target.
1743
1744 * linux-low.cc (linux_process_target::supports_z_point_type):
1745 Remove.
1746 * linux-low.h (struct linux_target_ops): Remove the op.
1747 (class linux_process_target) <supports_z_point_type>: Remove.
1748 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1749 Declare.
1750 (x86_supports_z_point_type): Turn into...
1751 (x86_target::supports_z_point_type): ...this.
1752 (the_low_target): Remove the op field.
1753 * linux-aarch64-low.cc (class aarch64_target)
1754 <supports_z_point_type>: Declare.
1755 (aarch64_supports_z_point_type): Turn into...
1756 (aarch64_target::supports_z_point_type): ...this.
1757 (the_low_target): Remove the op field.
1758 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1759 Declare.
1760 (arm_supports_z_point_type): Turn into...
1761 (arm_target::supports_z_point_type): ...this.
1762 (the_low_target): Remove the op field.
1763 * linux-crisv32-low.cc (class crisv32_target)
1764 <supports_z_point_type>: Declare.
1765 (cris_supports_z_point_type): Turn into...
1766 (crisv32_target::supports_z_point_type): ...this.
1767 (the_low_target): Remove the op field.
1768 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1769 Declare.
1770 (mips_supports_z_point_type): Turn into...
1771 (mips_target::supports_z_point_type): ...this.
1772 (the_low_target): Remove the op field.
1773 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1774 Declare.
1775 (ppc_supports_z_point_type): Turn into...
1776 (ppc_target::supports_z_point_type): ...this.
1777 (the_low_target): Remove the op field.
1778 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1779 Declare.
1780 (s390_supports_z_point_type): Turn into...
1781 (s390_target::supports_z_point_type): ...this.
1782 (the_low_target): Remove the op field.
1783 * linux-bfin-low.cc (the_low_target): Remove the op field.
1784 * linux-m32r-low.cc (the_low_target): Ditto.
1785 * linux-m68k-low.cc (the_low_target): Ditto.
1786 * linux-sh-low.cc (the_low_target): Ditto.
1787 * linux-sparc-low.cc (the_low_target): Ditto.
1788 * linux-tic6x-low.cc (the_low_target): Ditto.
1789 * linux-tile-low.cc (the_low_target): Ditto.
1790 * linux-xtensa-low.cc (the_low_target): Ditto.
1791
d7146cda
TBA		 17922020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1793
1794 Turn the 'breakpoint_at' linux target op into a method of
1795 linux_process_target.
1796
1797 * linux-low.h (struct linux_target_ops): Remove the op.
1798 (class linux_process_target) <low_breakpoint_at>: Declare.
1799
1800 Update the callers below:
1801
1802 * linux-low.cc (linux_process_target::save_stop_reason)
1803 (linux_process_target::thread_still_has_status_pending)
1804 (linux_process_target::wait_1)
1805
1806 * linux-x86-low.cc (class x86_target)
1807 <low_breakpoint_at>: Declare.
1808 (x86_breakpoint_at): Turn into...
1809 (x86_target::low_breakpoint_at): ...this.
1810 (the_low_target): Remove the op field.
1811 * linux-aarch64-low.cc (class aarch64_target)
1812 <low_breakpoint_at>: Declare.
1813 (aarch64_breakpoint_at): Turn into...
1814 (aarch64_target::low_breakpoint_at): ...this.
1815 (the_low_target): Remove the op field.
1816 * linux-arm-low.cc (class arm_target)
1817 <low_breakpoint_at>: Declare.
1818 (arm_target::low_breakpoint_at): Define.
1819 (the_low_target): Remove the op field.
1820 * linux-bfin-low.cc (class bfin_target)
1821 <low_breakpoint_at>: Declare.
1822 (bfin_breakpoint_at): Turn into...
1823 (bfin_target::low_breakpoint_at): ...this.
1824 (the_low_target): Remove the op field.
1825 * linux-cris-low.cc (class cris_target)
1826 <low_breakpoint_at>: Declare.
1827 (cris_breakpoint_at): Turn into...
1828 (cris_target::low_breakpoint_at): ...this.
1829 (the_low_target): Remove the op field.
1830 * linux-crisv32-low.cc (class crisv32_target)
1831 <low_breakpoint_at>: Declare.
1832 (crisv32_breakpoint_at): Turn into...
1833 (crisv32_target::low_breakpoint_at): ...this.
1834 (the_low_target): Remove the op field.
1835 * linux-ia64-low.cc (class ia64_target)
1836 <low_breakpoint_at>: Declare.
1837 (ia64_target::low_breakpoint_at): Define.
1838 * linux-m32r-low.cc (class m32r_target)
1839 <low_breakpoint_at>: Declare.
1840 (m32r_breakpoint_at): Turn into...
1841 (m32r_target::low_breakpoint_at): ...this.
1842 (the_low_target): Remove the op field.
1843 * linux-m68k-low.cc (class m68k_target)
1844 <low_breakpoint_at>: Declare.
1845 (m68k_breakpoint_at): Turn into...
1846 (m68k_target::low_breakpoint_at): ...this.
1847 (the_low_target): Remove the op field.
1848 * linux-mips-low.cc (class mips_target)
1849 <low_breakpoint_at>: Declare.
1850 (mips_breakpoint_at): Turn into...
1851 (mips_target::low_breakpoint_at): ...this.
1852 (the_low_target): Remove the op field.
1853 * linux-nios2-low.cc (class nios2_target)
1854 <low_breakpoint_at>: Declare.
1855 (nios2_breakpoint_at): Turn into...
1856 (nios2_target::low_breakpoint_at): ...this.
1857 (the_low_target): Remove the op field.
1858 * linux-ppc-low.cc (class ppc_target)
1859 <low_breakpoint_at>: Declare.
1860 (ppc_breakpoint_at): Turn into...
1861 (ppc_target::low_breakpoint_at): ...this.
1862 (the_low_target): Remove the op field.
1863 * linux-riscv-low.cc (class riscv_target)
1864 <low_breakpoint_at>: Declare.
1865 (riscv_breakpoint_at): Turn into...
1866 (riscv_target::low_breakpoint_at): ...this.
1867 (the_low_target): Remove the op field.
1868 * linux-s390-low.cc (class s390_target)
1869 <low_breakpoint_at>: Declare.
1870 (s390_breakpoint_at): Turn into...
1871 (s390_target::low_breakpoint_at): ...this.
1872 (the_low_target): Remove the op field.
1873 * linux-sh-low.cc (class sh_target)
1874 <low_breakpoint_at>: Declare.
1875 (sh_breakpoint_at): Turn into...
1876 (sh_target::low_breakpoint_at): ...this.
1877 (the_low_target): Remove the op field.
1878 * linux-sparc-low.cc (class sparc_target)
1879 <low_breakpoint_at>: Declare.
1880 (sparc_breakpoint_at): Turn into...
1881 (sparc_target::low_breakpoint_at): ...this.
1882 (the_low_target): Remove the op field.
1883 * linux-tic6x-low.cc (class tic6x_target)
1884 <low_breakpoint_at>: Declare.
1885 (tic6x_breakpoint_at): Turn into...
1886 (tic6x_target::low_breakpoint_at): ...this.
1887 (the_low_target): Remove the op field.
1888 * linux-tile-low.cc (class tile_target)
1889 <low_breakpoint_at>: Declare.
1890 (tile_breakpoint_at): Turn into...
1891 (tile_target::low_breakpoint_at): ...this.
1892 (the_low_target): Remove the op field.
1893 * linux-xtensa-low.cc (class xtensa_target)
1894 <low_breakpoint_at>: Declare.
1895 (xtensa_breakpoint_at): Turn into...
1896 (xtensa_target::low_breakpoint_at): ...this.
1897 (the_low_target): Remove the op field.
1898
d4807ea2
TBA		 18992020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1900
1901 Turn the 'decr_pc_after_break' linux_target_ops field into
1902 a method of linux_process_target.
1903
1904 * linux-low.h (struct linux_target_ops)
1905 <decr_pc_after_break>: Remove.
1906 (class linux_process_target) <low_decr_pc_after_break>: New method
1907 declaration.
1908 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1909 New method implementation.
1910
1911 Update the users below.
1912
1913 (linux_process_target::save_stop_reason)
1914 (linux_process_target::wait_1)
1915 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1916 New declaration.
1917 (x86_target::low_decr_pc_after_break): New method implementation.
1918 (the_low_target): Remove the field.
1919 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1920 New declaration.
1921 (bfin_target::low_decr_pc_after_break): New method implementation.
1922 (the_low_target): Remove the field.
1923 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1924 New declaration.
1925 (m68k_target::low_decr_pc_after_break): New method implementation.
1926 (the_low_target): Remove the field.
1927 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1928 New declaration.
1929 (s390_target::low_decr_pc_after_break): New method implementation.
1930 (the_low_target): Remove the field.
1931 * linux-aarch64-low.cc (the_low_target): Remove the field.
1932 * linux-arm-low.cc (the_low_target): Remove the field.
1933 * linux-cris-low.cc (the_low_target): Remove the field.
1934 * linux-crisv32-low.cc (the_low_target): Remove the field.
1935 * linux-m32r-low.cc (the_low_target): Remove the field.
1936 * linux-mips-low.cc (the_low_target): Remove the field.
1937 * linux-nios2-low.cc (the_low_target): Remove the field.
1938 * linux-ppc-low.cc (the_low_target): Remove the field.
1939 * linux-riscv-low.cc (the_low_target): Remove the field.
1940 * linux-sh-low.cc (the_low_target): Remove the field.
1941 * linux-sparc-low.cc (the_low_target): Remove the field.
1942 * linux-tic6x-low.cc (the_low_target): Remove the field.
1943 * linux-tile-low.cc (the_low_target): Remove the field.
1944 * linux-xtensa-low.cc (the_low_target): Remove the field.
1945
7582c77c
TBA		 19462020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1947
1948 Remove the 'supports_software_single_step' linux target op and let
1949 the concrete linux target define it by overriding the op in
1950 process_stratum_target.
1951 Turn the 'get_next_pcs' linux target op into a method of
1952 linux_process_target.
1953
1954 * linux-low.h (struct linux_target_ops): Remove the ops.
1955 (class linux_process_target) <supports_software_single_step>:
1956 Remove.
1957 <low_get_next_pcs>: Declare.
1958 * linux-low.cc (can_software_single_step): Remove.
1959 (linux_process_target::low_get_next_pcs): Define.
1960 (linux_process_target::supports_software_single_step): Remove.
1961
1962 Update the callers below.
1963
1964 (linux_process_target::handle_extended_wait)
1965 (linux_process_target::wait_1)
1966 (linux_process_target::install_software_single_step_breakpoints)
1967 (linux_process_target::single_step)
1968 (linux_process_target::thread_needs_step_over)
1969 (linux_process_target::proceed_one_lwp)
1970 (linux_process_target::supports_range_stepping)
1971
1972 * linux-x86-low.cc (the_low_target): Remove the op field.
1973 * linux-aarch64-low.cc (the_low_target): Ditto.
1974 * linux-bfin-low.cc (the_low_target): Ditto.
1975 * linux-cris-low.cc (the_low_target): Ditto.
1976 * linux-crisv32-low.cc (the_low_target): Ditto.
1977 * linux-m32r-low.cc (the_low_target): Ditto.
1978 * linux-m68k-low.cc (the_low_target): Ditto.
1979 * linux-mips-low.cc (the_low_target): Ditto.
1980 * linux-nios2-low.cc (the_low_target): Ditto.
1981 * linux-ppc-low.cc (the_low_target): Ditto.
1982 * linux-riscv-low.cc (the_low_target): Ditto.
1983 * linux-s390-low.cc (the_low_target): Ditto.
1984 * linux-sh-low.cc (the_low_target): Ditto.
1985 * linux-sparc-low.cc (the_low_target): Ditto.
1986 * linux-tic6x-low.cc (the_low_target): Ditto.
1987 * linux-tile-low.cc (the_low_target): Ditto.
1988 * linux-xtensa-low.cc (the_low_target): Ditto.
1989 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1990 <supports_software_single_step>: Declare.
1991 (arm_target::supports_software_single_step): Define.
1992 (arm_gdbserver_get_next_pcs): Turn into...
1993 (arm_target::low_get_next_pcs): ...this.
1994 (the_low_target): Remove the op field.
1995
3ca4edb6
TBA		 19962020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1997
1998 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1999 the concrete linux target define it by overriding the op
2000 in process_stratum_target.
2001
2002 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
2003 Remove.
2004 * linux-low.h (struct linux_target_ops): Remove the op.
2005 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
2006 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
2007 Declare.
2008 (x86_sw_breakpoint_from_kind): Turn into...
2009 (x86_target::sw_breakpoint_from_kind): ...this.
2010 (the_low_target): Remove the op field.
2011 * linux-aarch64-low.cc (class aarch64_target)
2012 <sw_breakpoint_from_kind>: Declare.
2013 (aarch64_sw_breakpoint_from_kind): Turn into...
2014 (aarch64_target::sw_breakpoint_from_kind): ...this.
2015 (the_low_target): Remove the op field.
2016 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
2017 Declare.
2018 (arm_target::sw_breakpoint_from_kind): Define.
2019 (the_low_target): Remove the op field.
2020 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
2021 Declare.
2022 (bfin_sw_breakpoint_from_kind): Turn into...
2023 (bfin_target::sw_breakpoint_from_kind): ...this.
2024 (the_low_target): Remove the op field.
2025 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
2026 Declare.
2027 (cris_sw_breakpoint_from_kind): Turn into...
2028 (cris_target::sw_breakpoint_from_kind): ...this.
2029 (the_low_target): Remove the op field.
2030 * linux-crisv32-low.cc (class crisv32_target)
2031 <sw_breakpoint_from_kind>: Declare.
2032 (cris_sw_breakpoint_from_kind): Turn into...
2033 (crisv32_target::sw_breakpoint_from_kind): ...this.
2034 (the_low_target): Remove the op field.
2035 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
2036 Declare.
2037 (ia64_target::sw_breakpoint_from_kind): Define.
2038 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
2039 Declare.
2040 (m32r_sw_breakpoint_from_kind): Turn into...
2041 (m32r_target::sw_breakpoint_from_kind): ...this.
2042 (the_low_target): Remove the op field.
2043 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
2044 Declare.
2045 (m68k_sw_breakpoint_from_kind): Turn into...
2046 (m68k_target::sw_breakpoint_from_kind): ...this.
2047 (the_low_target): Remove the op field.
2048 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
2049 Declare.
2050 (mips_sw_breakpoint_from_kind): Turn into...
2051 (mips_target::sw_breakpoint_from_kind): ...this.
2052 (the_low_target): Remove the op field.
2053 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
2054 Declare.
2055 (nios2_sw_breakpoint_from_kind): Turn into...
2056 (nios2_target::sw_breakpoint_from_kind): ...this.
2057 (the_low_target): Remove the op field.
2058 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
2059 Declare.
2060 (ppc_sw_breakpoint_from_kind): Turn into...
2061 (ppc_target::sw_breakpoint_from_kind): ...this.
2062 (the_low_target): Remove the op field.
2063 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
2064 Declare.
2065 (riscv_sw_breakpoint_from_kind): Turn into...
2066 (riscv_target::sw_breakpoint_from_kind): ...this.
2067 (the_low_target): Remove the op field.
2068 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
2069 Declare.
2070 (s390_sw_breakpoint_from_kind): Turn into...
2071 (s390_target::sw_breakpoint_from_kind): ...this.
2072 (the_low_target): Remove the op field.
2073 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
2074 Declare.
2075 (sh_sw_breakpoint_from_kind): Turn into...
2076 (sh_target::sw_breakpoint_from_kind): ...this.
2077 (the_low_target): Remove the op field.
2078 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
2079 Declare.
2080 (sparc_sw_breakpoint_from_kind): Turn into...
2081 (sparc_target::sw_breakpoint_from_kind): ...this.
2082 (the_low_target): Remove the op field.
2083 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
2084 Declare.
2085 (tic6x_sw_breakpoint_from_kind): Turn into...
2086 (tic6x_target::sw_breakpoint_from_kind): ...this.
2087 (the_low_target): Remove the op field.
2088 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
2089 Declare.
2090 (tile_sw_breakpoint_from_kind): Turn into...
2091 (tile_target::sw_breakpoint_from_kind): ...this.
2092 (the_low_target): Remove the op field.
2093 * linux-xtensa-low.cc (class xtensa_target)
2094 <sw_breakpoint_from_kind>: Declare.
2095 (xtensa_sw_breakpoint_from_kind): Turn into...
2096 (xtensa_target::sw_breakpoint_from_kind): ...this.
2097 (the_low_target): Remove the op field.
2098
06250e4e
TBA		 20992020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2100
2101 Remove the 'breakpoint_kind_from_pc' and
2102 'breakpoint_kind_from_current_state' linux target ops, and let the
2103 concrete linux target define them by overriding the ops of
2104 process_stratum_target.
2105
2106 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
2107 Remove.
2108 (linux_process_target::breakpoint_kind_from_current_state): Remove.
2109 * linux-low.h (struct linux_target_ops): Remove ops.
2110 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
2111 <breakpoint_kind_from_current_state>: Remove.
2112 * linux-x86-low.cc (the_low_target): Remove the op fields.
2113 * linux-bfin-low.cc (the_low_target): Ditto.
2114 * linux-cris-low.cc (the_low_target): Ditto.
2115 * linux-crisv32-low.cc (the_low_target): Ditto.
2116 * linux-m32r-low.cc (the_low_target): Ditto.
2117 * linux-m68k-low.cc (the_low_target): Ditto.
2118 * linux-mips-low.cc (the_low_target): Ditto.
2119 * linux-nios2-low.cc (the_low_target): Ditto.
2120 * linux-ppc-low.cc (the_low_target): Ditto.
2121 * linux-s390-low.cc (the_low_target): Ditto.
2122 * linux-sh-low.cc (the_low_target): Ditto.
2123 * linux-sparc-low.cc (the_low_target): Ditto.
2124 * linux-tic6x-low.cc (the_low_target): Ditto.
2125 * linux-tile-low.cc (the_low_target): Ditto.
2126 * linux-xtensa-low.cc (the_low_target): Ditto.
2127 * linux-aarch64-low.cc (class aarch64_target)
2128 <breakpoint_kind_from_pc>
2129 <breakpoint_kind_from_current_state>: Declare.
2130 (aarch64_breakpoint_kind_from_pc): Turn into...
2131 (aarch64_target::breakpoint_kind_from_pc): ...this.
2132 (aarch64_breakpoint_kind_from_current_state): Turn into...
2133 (aarch64_target::breakpoint_kind_from_current_state): ...this.
2134 (the_low_target): Remove the op fields.
2135 * linux-arm-low.cc (class arm_target):
2136 <breakpoint_kind_from_pc>
2137 <breakpoint_kind_from_current_state>: Declare.
2138 (arm_target::breakpoint_kind_from_pc): Define.
2139 (arm_target::breakpoint_kind_from_current_state): Define.
2140 (the_low_target): Remove the op fields.
2141 * linux-riscv-low.cc (class riscv_target):
2142 <breakpoint_kind_from_pc>: Declare.
2143 (riscv_breakpoint_kind_from_pc): Turn into...
2144 (riscv_target::breakpoint_kind_from_pc): ...this.
2145 (the_low_target): Remove the op fields.
2146
bf9ae9d8
TBA		 21472020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2148
2149 Turn the 'get_pc' and 'set_pc' linux target ops into methods
2150 of linux_process_target.
2151
2152 * linux-low.h (struct linux_target_ops): Remove the ops.
2153 (class linux_process_target) <low_supports_breakpoints>
2154 <low_get_pc>
2155 <low_set_pc>: Declare.
2156 * linux-low.cc (supports_breakpoints): Turn into...
2157 (linux_process_target::low_supports_breakpoints): ...this.
2158 (linux_process_target::low_get_pc): Define.
2159 (linux_process_target::low_set_pc): Define.
2160
2161 Update the callers below.
2162
2163 (linux_process_target::get_pc)
2164 (linux_process_target::save_stop_reason)
2165 (linux_process_target::maybe_move_out_of_jump_pad)
2166 (linux_process_target::wait_1)
2167 (linux_process_target::resume_one_lwp_throw)
2168 (linux_process_target::resume)
2169 (linux_process_target::proceed_all_lwps)
2170 (linux_process_target::read_pc)
2171 (linux_process_target::write_pc)
2172
2173 * linux-x86-low.cc (class linux_process_target)
2174 <low_supports_breakpoints>
2175 <low_get_pc>
2176 <low_set_pc>: Declare.
2177 (x86_target::low_supports_breakpoints): Define.
2178 (x86_get_pc): Turn into...
2179 (x86_target::low_get_pc): ...this.
2180 (x86_set_pc): Turn into...
2181 (x86_target::low_set_pc): ...this.
2182 (the_low_target): Remove the op fields.
2183 * linux-arm-low.cc (class arm_target)
2184 <low_supports_breakpoints>
2185 <low_get_pc>
2186 <low_set_pc>: Declare.
2187 (arm_target::low_supports_breakpoints)
2188 (arm_target::low_get_pc)
2189 (arm_target::low_set_pc): Define.
2190 (the_low_target): Remove the op fields.
2191 * linux-bfin-low.cc (class bfin_target)
2192 <low_supports_breakpoints>
2193 <low_get_pc>
2194 <low_set_pc>: Declare.
2195 (bfin_target::low_supports_breakpoints)
2196 (bfin_target::low_get_pc)
2197 (bfin_target::low_set_pc): Define.
2198 (the_low_target): Remove the op fields.
2199 * linux-cris-low.cc (class cris_target)
2200 <low_supports_breakpoints>
2201 <low_get_pc>
2202 <low_set_pc>: Declare.
2203 (cris_target::low_supports_breakpoints)
2204 (cris_target::low_get_pc)
2205 (cris_target::low_set_pc): Define.
2206 (the_low_target): Remove the op fields.
2207 * linux-crisv32-low.cc (class crisv32_target)
2208 <low_supports_breakpoints>
2209 <low_get_pc>
2210 <low_set_pc>: Declare.
2211 (crisv32_target::low_supports_breakpoints)
2212 (crisv32_target::low_get_pc)
2213 (crisv32_target::low_set_pc): Define.
2214 (the_low_target): Remove the op fields.
2215 * linux-m32r-low.cc (class m32r_target)
2216 <low_supports_breakpoints>
2217 <low_get_pc>
2218 <low_set_pc>: Declare.
2219 (m32r_target::low_supports_breakpoints)
2220 (m32r_target::low_get_pc)
2221 (m32r_target::low_set_pc): Define.
2222 (the_low_target): Remove the op fields.
2223 * linux-m68k-low.cc (class m68k_target)
2224 <low_supports_breakpoints>
2225 <low_get_pc>
2226 <low_set_pc>: Declare.
2227 (m68k_target::low_supports_breakpoints)
2228 (m68k_target::low_get_pc)
2229 (m68k_target::low_set_pc): Define.
2230 (the_low_target): Remove the op fields.
2231 * linux-nios2-low.cc (class nios2_target)
2232 <low_supports_breakpoints>
2233 <low_get_pc>
2234 <low_set_pc>: Declare.
2235 (nios2_target::low_supports_breakpoints)
2236 (nios2_target::low_get_pc)
2237 (nios2_target::low_set_pc): Define.
2238 (the_low_target): Remove the op fields.
2239 * linux-sh-low.cc (class sh_target)
2240 <low_supports_breakpoints>
2241 <low_get_pc>
2242 <low_set_pc>: Declare.
2243 (sh_target::low_supports_breakpoints)
2244 (sh_target::low_get_pc)
2245 (sh_target::low_set_pc): Define.
2246 (the_low_target): Remove the op fields.
2247 * linux-xtensa-low.cc (class xtensa_target)
2248 <low_supports_breakpoints>
2249 <low_get_pc>
2250 <low_set_pc>: Declare.
2251 (xtensa_target::low_supports_breakpoints)
2252 (xtensa_target::low_get_pc)
2253 (xtensa_target::low_set_pc): Define.
2254 (the_low_target): Remove the op fields.
2255 * linux-sparc-low.cc (class sparc_target)
2256 <low_supports_breakpoints>
2257 <low_get_pc>: Declare.
2258 (sparc_target::low_supports_breakpoints)
2259 (sparc_target::low_get_pc): Define.
2260 (the_low_target): Remove the op fields.
2261 * linux-tile-low.cc (class tile_target)
2262 <low_supports_breakpoints>
2263 <low_get_pc>
2264 <low_set_pc>: Declare.
2265 (tile_target::low_supports_breakpoints)
2266 (tile_target::low_get_pc)
2267 (tile_target::low_set_pc): Define.
2268 (the_low_target): Remove the op fields.
2269 * linux-aarch64-low.cc (class aarch64_target)
2270 <low_supports_breakpoints>
2271 <low_get_pc>
2272 <low_set_pc>: Declare.
2273 (aarch64_target::low_supports_breakpoints): Define.
2274 (aarch64_get_pc): Turn into...
2275 (aarch64_target::low_get_pc): ...this.
2276 (aarch64_set_pc): Turn into...
2277 (aarch64_target::low_set_pc): ...this.
2278 (the_low_target): Remove the op fields.
2279 * linux-mips-low.cc (class mips_target)
2280 <low_supports_breakpoints>
2281 <low_get_pc>
2282 <low_set_pc>: Declare.
2283 (mips_target::low_supports_breakpoints): Define.
2284 (mips_get_pc): Turn into...
2285 (mips_target::low_get_pc): ...this.
2286 (mips_set_pc): Turn into...
2287 (mips_target::low_set_pc): ...this.
2288 (the_low_target): Remove the op fields.
2289 * linux-ppc-low.cc (class ppc_target)
2290 <low_supports_breakpoints>
2291 <low_get_pc>
2292 <low_set_pc>: Declare.
2293 (ppc_target::low_supports_breakpoints): Define.
2294 (ppc_get_pc): Turn into...
2295 (ppc_target::low_get_pc): ...this.
2296 (ppc_set_pc): Turn into...
2297 (ppc_target::low_set_pc): ...this.
2298 (the_low_target): Remove the op fields.
2299 * linux-riscv-low.cc (class riscv_target)
2300 <low_supports_breakpoints>
2301 <low_get_pc>
2302 <low_set_pc>: Declare.
2303 (riscv_target::low_supports_breakpoints): Define.
2304 (riscv_get_pc): Turn into...
2305 (riscv_target::low_get_pc): ...this.
2306 (riscv_set_pc): Turn into...
2307 (riscv_target::low_set_pc): ...this.
2308 (the_low_target): Remove the op fields.
2309 * linux-s390-low.cc (class s390_target)
2310 <low_supports_breakpoints>
2311 <low_get_pc>
2312 <low_set_pc>: Declare.
2313 (s390_target::low_supports_breakpoints): Define.
2314 (s390_get_pc): Turn into...
2315 (s390_target::low_get_pc): ...this.
2316 (s390_set_pc): Turn into...
2317 (s390_target::low_set_pc): ...this.
2318 (the_low_target): Remove the op fields.
2319 * linux-tic6x-low.cc (class tic6x_target)
2320 <low_supports_breakpoints>
2321 <low_get_pc>
2322 <low_set_pc>: Declare.
2323 (tic6x_target::low_supports_breakpoints): Define.
2324 (tic6x_get_pc): Turn into...
2325 (tic6x_target::low_get_pc): ...this.
2326 (tic6x_set_pc): Turn into...
2327 (tic6x_target::low_set_pc): ...this.
2328 (the_low_target): Remove the op fields.
2329
df95181f
TBA		 23302020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2331
2332 Turn some more static methods in linux-low into private methods
2333 of linux_process_target.
2334
2335 * linux-low.cc (get_pc): Turn into...
2336 (linux_process_target::get_pc): ...this.
2337 (save_stop_reason): Turn into...
2338 (linux_process_target::save_stop_reason): ...this.
2339 (thread_still_has_status_pending_p): Turn into...
2340 (linux_process_target::thread_still_has_status_pending): ...this.
2341 (status_pending_p_callback): Turn into...
2342 (linux_process_target::status_pending_p_callback): ...this.
2343 (resume_stopped_resumed_lwps): Turn into...
2344 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2345 (install_software_single_step_breakpoints): Turn into...
2346 (linux_process_target::install_software_single_step_breakpoints):
2347 ...this.
2348 (single_step): Turn into...
2349 (linux_process_target::single_step): ...this.
2350 (linux_resume_one_lwp_throw): Turn into...
2351 (linux_process_target::resume_one_lwp_throw): ...this.
2352 (linux_resume_one_lwp): Turn into...
2353 (linux_process_target::resume_one_lwp): ...this.
2354 (resume_status_pending_p): Turn into...
2355 (linux_process_target::resume_status_pending): ...this.
2356 (need_step_over_p): Turn into...
2357 (linux_process_target::thread_needs_step_over): ...this.
2358 (linux_resume_one_thread): Turn into...
2359 (linux_process_target::resume_one_thread): ...this.
2360 (proceed_one_lwp): Turn into...
2361 (linux_process_target::proceed_one_lwp): ...this.
2362 (unsuspend_and_proceed_one_lwp): Turn into...
2363 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2364
2365 Update the calls/references to the above functions below.
2366
2367 (linux_process_target::handle_extended_wait)
2368 (linux_process_target::filter_event)
2369 (linux_process_target::wait_for_event_filtered)
2370 (linux_process_target::wait_1)
2371 (linux_process_target::move_out_of_jump_pad)
2372 (linux_process_target::start_step_over)
2373 (linux_process_target::resume)
2374 (linux_process_target::proceed_all_lwps)
2375 (regsets_store_inferior_registers)
2376 (linux_process_target::store_register)
2377
2378 * linux-low.h (class linux_process_target)
2379 <get_pc>
2380 <save_stop_reason>
2381 <thread_still_has_status_pending>
2382 <status_pending_p_callback>
2383 <resume_stopped_resumed_lwps>
2384 <install_software_single_step_breakpoints>
2385 <single_step>
2386 <resume_one_lwp_throw>
2387 <resume_one_lwp>
2388 <resume_status_pending>
2389 <thread_needs_step_over>
2390 <resume_one_thread>
2391 <proceed_one_lwp>
2392 <unsuspend_and_proceed_one_lwp>: Declare.
2393
bd70b1f2
TBA		 23942020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2395
2396 Turn the 'fetch_register' linux target op into a method of
2397 linux_process_target.
2398
2399 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2400 (class linux_process_target) <low_fetch_register>: Declare.
2401 * linux-x86-low.cc (the_low_target)
2402 * linux-aarch64-low.cc (the_low_target)
2403 * linux-arm-low.cc (the_low_target)
2404 * linux-bfin-low.cc (the_low_target)
2405 * linux-cris-low.cc (the_low_target)
2406 * linux-crisv32-low.cc (the_low_target)
2407 * linux-m32r-low.cc (the_low_target)
2408 * linux-m68k-low.cc (the_low_target)
2409 * linux-nios2-low.cc (the_low_target)
2410 * linux-ppc-low.cc (the_low_target)
2411 * linux-s390-low.cc (the_low_target)
2412 * linux-sh-low.cc (the_low_target)
2413 * linux-sparc-low.cc (the_low_target)
2414 * linux-tic6x-low.cc (the_low_target)
2415 * linux-tile-low.cc (the_low_target)
2416 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2417 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2418 Declare.
2419 (ia64_fetch_register): Turn into...
2420 (ia64_target::low_fetch_register): ...this.
2421 (the_low_target): Remove the op field.
2422 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2423 Declare.
2424 (mips_fetch_register): Turn into...
2425 (mips_target::low_fetch_register): ...this.
2426 (the_low_target): Remove the op field.
2427 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2428 Declare.
2429 (riscv_fetch_register): Turn into...
2430 (riscv_target::low_fetch_register): ...this.
2431 (the_low_target): Remove the op field.
2432
2433 Update the callers below.
2434
2435 * linux-low.cc (linux_process_target::fetch_registers)
2436 (linux_process_target::low_fetch_register)
2437
daca57a7
TBA		 24382020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2439
2440 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2441 linux target ops into methods of linux_process_target.
2442
2443 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2444 (class linux_process_target) <fetch_register>
2445 <store_register>
2446 <usr_fetch_inferior_registers>
2447 <usr_store_inferior_registers>
2448 <low_cannot_fetch_register>
2449 <low_cannot_fetch_register> Declare.
2450 * linux-low.cc (fetch_register): Turn into...
2451 (linux_process_target::fetch_register): ...this.
2452 (store_register): Turn into ...
2453 (linux_process_target::store_register): ...this.
2454 (usr_fetch_inferior_registers): Turn into...
2455 (linux_process_target::usr_fetch_inferior_registers): ...this.
2456 (usr_store_inferior_registers): Turn into...
2457 (linux_process_target::usr_store_inferior_registers): ...this.
2458 * linux-x86-low.cc (class x86_target)
2459 <low_cannot_fetch_register>
2460 <low_cannot_store_register>: Declare.
2461 (x86_cannot_store_register): Turn into...
2462 (x86_target::low_cannot_store_register): ...this.
2463 (x86_cannot_fetch_register): Turn into...
2464 (x86_target::low_cannot_fetch_register): ...this.
2465 (the_low_target): Remove the target op fields.
2466 * linux-aarch64-low.cc (class aarch64_target)
2467 <low_cannot_fetch_register>
2468 <low_cannot_store_register>: Declare.
2469 (aarch64_target::low_cannot_fetch_register)
2470 (aarch64_target::low_cannot_store_register): Define.
2471 (the_low_target): Remove the op fields.
2472 * linux-arm-low.cc (class arm_target)
2473 <low_cannot_fetch_register>
2474 <low_cannot_store_register>: Declare.
2475 (arm_cannot_fetch_register): Turn into...
2476 (arm_target::low_cannot_fetch_register): ...this.
2477 (arm_cannot_store_register): Turn into...
2478 (arm_target::low_cannot_store_register): ...this.
2479 (the_low_target): Remove the op fields.
2480 * linux-bfin-low.cc (class bfin_target)
2481 <low_cannot_fetch_register>
2482 <low_cannot_store_register>: Declare.
2483 (bfin_cannot_fetch_register): Turn into...
2484 (bfin_target::low_cannot_fetch_register): ...this.
2485 (bfin_cannot_store_register): Turn into...
2486 (bfin_target::low_cannot_store_register): ...this.
2487 (the_low_target): Remove the op fields.
2488 * linux-cris-low.cc (class cris_target)
2489 <low_cannot_fetch_register>
2490 <low_cannot_store_register>: Declare.
2491 (cris_cannot_fetch_register): Turn into...
2492 (cris_target::low_cannot_fetch_register): ...this.
2493 (cris_cannot_store_register): Turn into...
2494 (cris_target::low_cannot_store_register): ...this.
2495 (the_low_target): Remove the op fields.
2496 * linux-crisv32-low.cc (class crisv32_target)
2497 <low_cannot_fetch_register>
2498 <low_cannot_store_register>: Declare.
2499 (crisv32_target::low_cannot_fetch_register)
2500 (crisv32_target::low_cannot_store_register): Define.
2501 (the_low_target): Remove the op fields.
2502 * linux-ia64-low.cc (class ia64_target)
2503 <low_cannot_fetch_register>
2504 <low_cannot_store_register>: Declare.
2505 (ia64_cannot_fetch_register): Turn into...
2506 (ia64_target::low_cannot_fetch_register): ...this.
2507 (ia64_cannot_store_register): Turn into...
2508 (ia64_target::low_cannot_store_register): ...this.
2509 (the_low_target): Remove the op fields.
2510 * linux-m32r-low.cc (class m32r_target)
2511 <low_cannot_fetch_register>
2512 <low_cannot_store_register>: Declare.
2513 (m32r_cannot_fetch_register): Turn into...
2514 (m32r_target::low_cannot_fetch_register): ...this.
2515 (m32r_cannot_store_register): Turn into...
2516 (m32r_target::low_cannot_store_register): ...this.
2517 (the_low_target): Remove the op fields.
2518 * linux-m68k-low.cc (class m68k_target)
2519 <low_cannot_fetch_register>
2520 <low_cannot_store_register>: Declare.
2521 (m68k_cannot_fetch_register): Turn into...
2522 (m68k_target::low_cannot_fetch_register): ...this.
2523 (m68k_cannot_store_register): Turn into...
2524 (m68k_target::low_cannot_store_register): ...this.
2525 (the_low_target): Remove the op fields.
2526 * linux-mips-low.cc (class mips_target)
2527 <low_cannot_fetch_register>
2528 <low_cannot_store_register>: Declare.
2529 (mips_cannot_fetch_register): Turn into...
2530 (mips_target::low_cannot_fetch_register): ...this.
2531 (mips_cannot_store_register): Turn into...
2532 (mips_target::low_cannot_store_register): ...this.
2533 (get_usrregs_info): Inline at the call sites in
2534 low_cannot_fetch_register and low_cannot_store_register,
2535 and remove.
2536 (the_low_target): Remove the op fields.
2537 * linux-nios2-low.cc (class nios2_target)
2538 <low_cannot_fetch_register>
2539 <low_cannot_store_register>: Declare.
2540 (nios2_cannot_fetch_register): Turn into...
2541 (nios2_target::low_cannot_fetch_register): ...this.
2542 (nios2_cannot_store_register): Turn into...
2543 (nios2_target::low_cannot_store_register): ...this.
2544 (the_low_target): Remove the op fields.
2545 * linux-ppc-low.cc (class ppc_target)
2546 <low_cannot_fetch_register>
2547 <low_cannot_store_register>: Declare.
2548 (ppc_cannot_fetch_register): Turn into...
2549 (ppc_target::low_cannot_fetch_register): ...this.
2550 (ppc_cannot_store_register): Turn into...
2551 (ppc_target::low_cannot_store_register): ...this.
2552 (the_low_target): Remove the op fields.
2553 * linux-riscv-low.cc (class riscv_target)
2554 <low_cannot_fetch_register>
2555 <low_cannot_store_register>: Declare.
2556 (riscv_target::low_cannot_fetch_register)
2557 (riscv_target::low_cannot_store_register): Define.
2558 (the_low_target): Remove the op fields.
2559 * linux-s390-low.cc (class s390_target)
2560 <low_cannot_fetch_register>
2561 <low_cannot_store_register>: Declare.
2562 (s390_cannot_fetch_register): Turn into...
2563 (s390_target::low_cannot_fetch_register): ...this.
2564 (s390_cannot_store_register): Turn into...
2565 (s390_target::low_cannot_store_register): ...this.
2566 (the_low_target): Remove the op fields.
2567 * linux-sh-low.cc (class sh_target)
2568 <low_cannot_fetch_register>
2569 <low_cannot_store_register>: Declare.
2570 (sh_cannot_fetch_register): Turn into...
2571 (sh_target::low_cannot_fetch_register): ...this.
2572 (sh_cannot_store_register): Turn into...
2573 (sh_target::low_cannot_store_register): ...this.
2574 (the_low_target): Remove the op fields.
2575 * linux-sparc-low.cc (class sparc_target)
2576 <low_cannot_fetch_register>
2577 <low_cannot_store_register>: Declare.
2578 (sparc_cannot_fetch_register): Turn into...
2579 (sparc_target::low_cannot_fetch_register): ...this.
2580 (sparc_cannot_store_register): Turn into...
2581 (sparc_target::low_cannot_store_register): ...this.
2582 (the_low_target): Remove the op fields.
2583 * linux-tic6x-low.cc (class tic6x_target)
2584 <low_cannot_fetch_register>
2585 <low_cannot_store_register>: Declare.
2586 (tic6x_cannot_fetch_register): Turn into...
2587 (tic6x_target::low_cannot_fetch_register): ...this.
2588 (tic6x_cannot_store_register): Turn into...
2589 (tic6x_target::low_cannot_store_register): ...this.
2590 (the_low_target): Remove the op fields.
2591 * linux-tile-low.cc (class tile_target)
2592 <low_cannot_fetch_register>
2593 <low_cannot_store_register>: Declare.
2594 (tile_cannot_fetch_register): Turn into...
2595 (tile_target::low_cannot_fetch_register): ...this.
2596 (tile_cannot_store_register): Turn into...
2597 (tile_target::low_cannot_store_register): ...this.
2598 (the_low_target): Remove the op fields.
2599 * linux-xtensa-low.cc (class xtensa_target)
2600 <low_cannot_fetch_register>
2601 <low_cannot_store_register>: Declare.
2602 (xtensa_target::low_cannot_fetch_register)
2603 (xtensa_target::low_cannot_store_register): Define.
2604 (the_low_target): Remove the op fields.
2605
aa8d21c9
TBA		 26062020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2607
2608 Turn the 'regs_info' linux target op into a method of
2609 linux_process_target.
2610
2611 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2612 (class linux_process_target) <get_regs_info>: Define.
2613
2614 Update the callers below.
2615
2616 * linux-low.cc (linux_process_target::fetch_registers)
2617 (linux_process_target::store_registers)
2618 * proc-service.cc (gregset_info)
2619
2620 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2621 (x86_linux_regs_info): Turn into ...
2622 (x86_target::get_regs_info): ...this.
2623 (the_low_target): Remove the op field.
2624 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2625 Declare.
2626 (aarch64_regs_info): Turn into ...
2627 (aarch64_target::get_regs_info): ...this.
2628 (the_low_target): Remove the op field.
2629 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2630 (arm_regs_info): Turn into ...
2631 (arm_target::get_regs_info): ...this.
2632 (the_low_target): Remove the op field.
2633 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2634 (bfin_regs_info): Turn into ...
2635 (bfin_target::get_regs_info): ...this.
2636 (the_low_target): Remove the op field.
2637 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2638 (cris_regs_info): Turn into ...
2639 (cris_target::get_regs_info): ...this.
2640 (the_low_target): Remove the op field.
2641 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2642 Declare.
2643 (crisv32_regs_info): Turn into ...
2644 (crisv32_target::get_regs_info): ...this.
2645 (the_low_target): Remove the op field.
2646 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2647 (ia64_regs_info): Turn into ...
2648 (ia64_target::get_regs_info): ...this.
2649 (the_low_target): Remove the op field.
2650 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2651 (m32r_regs_info): Turn into ...
2652 (m32r_target::get_regs_info): ...this.
2653 (the_low_target): Remove the op field.
2654 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2655 (m68k_regs_info): Turn into ...
2656 (m68k_target::get_regs_info): ...this.
2657 (the_low_target): Remove the op field.
2658 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2659 (mips_regs_info): Turn into ...
2660 (mips_target::get_regs_info): ...this.
2661 (the_low_target): Remove the op field.
2662 (get_usrregs_info): Update the call to the op.
2663 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2664 (nios2_regs_info): Turn into ...
2665 (nios2_target::get_regs_info): ...this.
2666 (the_low_target): Remove the op field.
2667 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2668 (ppc_regs_info): Turn into ...
2669 (ppc_target::get_regs_info): ...this.
2670 (the_low_target): Remove the op field.
2671 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2672 (riscv_regs_info): Turn into ...
2673 (riscv_target::get_regs_info): ...this.
2674 (the_low_target): Remove the op field.
2675 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2676 (s390_regs_info): Turn into ...
2677 (s390_target::get_regs_info): ...this.
2678 (the_low_target): Remove the op field.
2679 (s390_collect_ptrace_register)
2680 (s390_supply_ptrace_register)
2681 (s390_fill_gregset): Update the call to the op.
2682 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2683 (sh_regs_info): Turn into ...
2684 (sh_target::get_regs_info): ...this.
2685 (the_low_target): Remove the op field.
2686 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2687 (sparc_regs_info): Turn into ...
2688 (sparc_target::get_regs_info): ...this.
2689 (the_low_target): Remove the op field.
2690 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2691 (tic6x_regs_info): Turn into ...
2692 (tic6x_target::get_regs_info): ...this.
2693 (the_low_target): Remove the op field.
2694 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2695 (tile_regs_info): Turn into ...
2696 (tile_target::get_regs_info): ...this.
2697 (the_low_target): Remove the op field.
2698 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2699 Declare.
2700 (xtensa_regs_info): Turn into ...
2701 (xtensa_target::get_regs_info): ...this.
2702 (the_low_target): Remove the op field.
2703
797bcff5
TBA		 27042020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2705
2706 Turn the 'arch_setup' linux target op into a method of
2707 linux_process_target.
2708
2709 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2710 (class linux_process_target) <arch_setup_thread>
2711 <low_arch_setup>: New declarations.
2712 * linux-low.cc (linux_arch_setup): Delete.
2713 (linux_arch_setup_thread): Turn into...
2714 (linux_process_target::arch_setup_thread): ... this.
2715
2716 Update the callers below.
2717
2718 (linux_process_target::handle_extended_wait)
2719 (linux_process_target::post_create_inferior)
2720 (linux_process_target::filter_event)
2721
2722 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2723 declaration.
2724 (x86_linux_update_xmltarget): Turn into...
2725 (x86_target::update_xmltarget): ...this.
2726 (x86_linux_process_qsupported): Update the call to
2727 x86_linux_update_xmltarget.
2728 (x86_arch_setup): Turn into ...
2729 (x86_target::low_arch_setup): ...this.
2730 (the_low_target): Remove the op field.
2731 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2732 declaration.
2733 (aarch64_arch_setup): Turn into ...
2734 (aarch64_target::low_arch_setup): ...this.
2735 (the_low_target): Remove the op field.
2736 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2737 declaration.
2738 (arm_arch_setup): Turn into ...
2739 (arm_target::low_arch_setup): ...this.
2740 (the_low_target): Remove the op field.
2741 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2742 declaration.
2743 (bfin_arch_setup): Turn into ...
2744 (bfin_target::low_arch_setup): ...this.
2745 (the_low_target): Remove the op field.
2746 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2747 declaration.
2748 (cris_arch_setup): Turn into ...
2749 (cris_target::low_arch_setup): ...this.
2750 (the_low_target): Remove the op field.
2751 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2752 declaration.
2753 (crisv32_arch_setup): Turn into ...
2754 (crisv32_target::low_arch_setup): ...this.
2755 (the_low_target): Remove the op field.
2756 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2757 declaration.
2758 (ia64_arch_setup): Turn into ...
2759 (ia64_target::low_arch_setup): ...this.
2760 (the_low_target): Remove the op field.
2761 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2762 declaration.
2763 (m32r_arch_setup): Turn into ...
2764 (m32r_target::low_arch_setup): ...this.
2765 (the_low_target): Remove the op field.
2766 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2767 declaration.
2768 (m68k_arch_setup): Turn into ...
2769 (m68k_target::low_arch_setup): ...this.
2770 (the_low_target): Remove the op field.
2771 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2772 declaration.
2773 (mips_arch_setup): Turn into ...
2774 (mips_target::low_arch_setup): ...this.
2775 (the_low_target): Remove the op field.
2776 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2777 declaration.
2778 (nios2_arch_setup): Turn into ...
2779 (nios2_target::low_arch_setup): ...this.
2780 (the_low_target): Remove the op field.
2781 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2782 declaration.
2783 (ppc_arch_setup): Turn into ...
2784 (ppc_target::low_arch_setup): ...this.
2785 (the_low_target): Remove the op field.
2786 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2787 declaration.
2788 (riscv_arch_setup): Turn into ...
2789 (riscv_target::low_arch_setup): ...this.
2790 (the_low_target): Remove the op field.
2791 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2792 declaration.
2793 (s390_arch_setup): Turn into ...
2794 (s390_target::low_arch_setup): ...this.
2795 (the_low_target): Remove the op field.
2796 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2797 declaration.
2798 (sh_arch_setup): Turn into ...
2799 (sh_target::low_arch_setup): ...this.
2800 (the_low_target): Remove the op field.
2801 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2802 declaration.
2803 (sparc_arch_setup): Turn into ...
2804 (sparc_target::low_arch_setup): ...this.
2805 (the_low_target): Remove the op field.
2806 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2807 declaration.
2808 (tic6x_arch_setup): Turn into ...
2809 (tic6x_target::low_arch_setup): ...this.
2810 (the_low_target): Remove the op field.
2811 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2812 declaration.
2813 (tile_arch_setup): Turn into ...
2814 (tile_target::low_arch_setup): ...this.
2815 (the_low_target): Remove the op field.
2816 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2817 declaration.
2818 (xtensa_arch_setup): Turn into ...
2819 (xtensa_target::low_arch_setup): ...this.
2820 (the_low_target): Remove the op field.
2821
ef0478f6
TBA		 28222020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2823
2824 * linux-low.h (the_linux_target): New extern declaration.
2825 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2826 'the_target'.
2827 (the_linux_target): Remove.
2828 * linux-x86-low.cc (class x86_target): New class.
2829 (the_x86_target): New static object.
2830 (the_linux_target): Define as pointer to the_x86_target.
2831 * linux-aarch64-low.cc (class aarch64_target): New class.
2832 (the_aarch64_target): New static object.
2833 (the_linux_target): Define as pointer to the_aarch64_target.
2834 * linux-arm-low.cc (class arm_target): New class.
2835 (the_arm_target): New static object.
2836 (the_linux_target): Define as pointer to the_arm_target.
2837 * linux-bfin-low.cc (class bfin_target): New class.
2838 (the_bfin_target): New static object.
2839 (the_linux_target): Define as pointer to the_bfin_target.
2840 * linux-cris-low.cc (class cris_target): New class.
2841 (the_cris_target): New static object.
2842 (the_linux_target): Define as pointer to the_cris_target.
2843 * linux-crisv32-low.cc (class crisv32_target): New class.
2844 (the_crisv32_target): New static object.
2845 (the_linux_target): Define as pointer to the_crisv32_target.
2846 * linux-ia64-low.cc (class ia64_target): New class.
2847 (the_ia64_target): New static object.
2848 (the_linux_target): Define as pointer to the_ia64_target.
2849 * linux-m32r-low.cc (class m32r_target): New class.
2850 (the_m32r_target): New static object.
2851 (the_linux_target): Define as pointer to the_m32r_target.
2852 * linux-m68k-low.cc (class m68k_target): New class.
2853 (the_m68k_target): New static object.
2854 (the_linux_target): Define as pointer to the_m68k_target.
2855 * linux-mips-low.cc (class mips_target): New class.
2856 (the_mips_target): New static object.
2857 (the_linux_target): Define as pointer to the_mips_target.
2858 * linux-nios2-low.cc (class nios2_target): New class.
2859 (the_nios2_target): New static object.
2860 (the_linux_target): Define as pointer to the_nios2_target.
2861 * linux-ppc-low.cc (class ppc_target): New class.
2862 (the_ppc_target): New static object.
2863 (the_linux_target): Define as pointer to the_ppc_target.
2864 * linux-riscv-low.cc (class riscv_target): New class.
2865 (the_riscv_target): New static object.
2866 (the_linux_target): Define as pointer to the_riscv_target.
2867 * linux-s390-low.cc (class s390_target): New class.
2868 (the_s390_target): New static object.
2869 (the_linux_target): Define as pointer to the_s390_target.
2870 * linux-sh-low.cc (class sh_target): New class.
2871 (the_sh_target): New static object.
2872 (the_linux_target): Define as pointer to the_sh_target.
2873 * linux-sparc-low.cc (class sparc_target): New class.
2874 (the_sparc_target): New static object.
2875 (the_linux_target): Define as pointer to the_sparc_target.
2876 * linux-tic6x-low.cc (class tic6x_target): New class.
2877 (the_tic6x_target): New static object.
2878 (the_linux_target): Define as pointer to the_tic6x_target.
2879 * linux-tile-low.cc (class tile_target): New class.
2880 (the_tile_target): New static object.
2881 (the_linux_target): Define as pointer to the_tile_target.
2882 * linux-xtensa-low.cc (class xtensa_target): New class.
2883 (the_xtensa_target): New static object.
2884 (the_linux_target): Define as pointer to the_xtensa_target.
2885
d16f3f6c
TBA		 28862020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2887
2888 Turn some static functions in linux-low.cc into private methods of
2889 linux_process_target.
2890
2891 * linux-low.cc (handle_extended_wait): Turn into ...
2892 (linux_process_target::handle_extended_wait): ...this. Call
2893 'mourn' on 'this' object instead of 'the_target'.
2894 (maybe_move_out_of_jump_pad): Turn into...
2895 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2896 (linux_low_filter_event): Turn into...
2897 (linux_process_target::filter_event): ...this.
2898 (linux_wait_for_event_filtered): Turn into...
2899 (linux_process_target::wait_for_event_filtered): ...this.
2900 (linux_wait_for_event): Turn into...
2901 (linux_process_target::wait_for_event): ...this.
2902 (linux_wait_1): Turn into...
2903 (linux_process_target::wait_1): ...this.
2904 (wait_for_sigstop): Turn into...
2905 (linux_process_target::wait_for_sigstop): ...this.
2906 (move_out_of_jump_pad_callback): Turn into...
2907 (linux_process_target::move_out_of_jump_pad): ...this.
2908 (stop_all_lwps): Turn into...
2909 (linux_process_target::stop_all_lwps): ...this.
2910 (start_step_over): Turn into...
2911 (linux_process_target::start_step_over): ...this.
2912 (complete_ongoing_step_over): Turn into...
2913 (linux_process_target::complete_ongoing_step_over): ...this.
2914 (proceed_all_lwps): Turn into...
2915 (linux_process_target::proceed_all_lwps): ...this.
2916 (unstop_all_lwps): Turn into...
2917 (linux_process_target::unstop_all_lwps): ...this.
2918
2919 * linux-low.h (class linux_process_target)
2920 <handle_extended_wait>
2921 <maybe_move_out_of_jump_pad>
2922 filter_event>
2923 <wait_for_event_filtered>
2924 <wait_for_event>
2925 <wait_1>
2926 <wait_for_sigstop>
2927 <move_out_of_jump_pad>
2928 <stop_all_lwps>
2929 <start_step_over>
2930 <complete_ongoing_step_over>
2931 <proceed_all_lwps>
2932 <unstop_all_lwps>: Declare.
2933
2934 Update the callers below.
2935
2936 * linux-low.cc (linux_process_target::attach): Update.
2937 (linux_process_target::stabilize_threads): Ditto.
2938 (linux_process_target::wait): Ditto.
2939
a5863204
TBA		 29402020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2941
2942 * linux-low.h (struct linux_target_ops): Update the comment for
2943 'cannot_store_register' to return 0 or 1.
2944 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2945 of 2.
2946
c884cc46
SM		 29472020-03-20 Simon Marchi <simon.marchi@efficios.com>
2948
2949 * config.in: Re-generate.
2950 * configure: Re-generate.
2951
5a82b8a1
KR		 29522020-03-17 Kamil Rytarowski <n54@gmx.com>
2953
2954 * regcache.cc (find_register_by_number): Update.
2955 * tdesc.cc (init_target_desc): Likewise.
2956 * tdesc.h (target_desc::reg_defs): Likewise.
2957
4635ff97
TT		 29582020-03-12 Tom Tromey <tom@tromey.com>
2959
2960 * configure: Rebuild.
2961 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2962 (WIN32APILIBS): New subst.
2963 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2964 gdbsupport files.
2965 (gdbsupport/%.o): Remove target.
2966 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2967 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2968 (WIN32APILIBS): New variable.
2969 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2970 (gdbreplay$(EXEEXT)): Likewise.
2971
9a665d62
TT		 29722020-03-12 Tom Tromey <tom@tromey.com>
2973
2974 * config.in, configure: Rebuild.
2975 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2976 * acinclude.m4: Include gettext-sister.m4.
2977 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2978 variables.
2979 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2980 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2981
272cd5a3
SM		 29822020-03-12 Simon Marchi <simon.marchi@efficios.com>
2983
2984 * acinclude.m4: Update path to selftest.m4.
2985
db6878ac
SM		 29862020-03-12 Simon Marchi <simon.marchi@efficios.com>
2987
2988 * configure.ac: Don't source bfd/development.sh, move
2989 GDB_AC_COMMON higher.
2990 * configure: Re-generate.
2991
4d696a5c
SM		 29922020-03-12 Simon Marchi <simon.marchi@efficios.com>
2993
2994 * configure: Re-generate.
2995
a0761e34
SM		 29962020-03-11 Simon Marchi <simon.marchi@efficios.com>
2997
2998 * configure: Re-generate.
2999
20ea4a60
AB		 30002020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
3001
3002 * .dir-locals.el: New file.
3003
842806cb
TBA		 30042020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3005
3006 * .gitattributes: New file.
3007
442131c1
AB		 30082020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
3009
3010 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
3011 reply into an S reply.
3012 * server.cc (disable_packet_T): New global.
3013 (captured_main): Set new global when appropriate.
3014 * server.h (disable_packet_T): Declare.
3015
dda42c0b
TT		 30162020-02-21 Tom Tromey <tom@tromey.com>
3017
3018 * Makefile.in (mostlyclean): New target.
3019
52405d85
TBA		 30202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3021
3022 * target.h (struct process_stratum_target): Remove.
3023 (class process_target): Rename to ...
3024 (class process_stratum_target): ... this.
3025 * linux-low.h (class linux_process_target): Derive from
3026 'process_stratum_target'.
3027 * linux-low.cc (linux_target_ops): Remove.
3028 (initialize_low): Set the_target to the singleton instance of
3029 linux_process_target.
3030 * lynx-low.h (class lynx_process_target): Derive from
3031 'process_stratum_target'.
3032 * lynx-low.cc (lynx_target_ops): Remove.
3033 (initialize_low): Set the_target to the singleton instance of
3034 lynx_process_target.
3035 * nto-low.h (class nto_process_target): Derive from
3036 'process_stratum_target'.
3037 * nto-low.cc (nto_target_ops): Remove.
3038 (initialize_low): Set the_target to the singleton instance of
3039 nto_process_target.
3040 * win32-low.h (class win32_process_target): Derive from
3041 'process_stratum_target'.
3042 * win32-low.cc (win32_target_ops): Remove.
3043 (initialize_low): Set the_target to the singleton instance of
3044 win32_process_target.
3045
3046 Replace 'the_target->pt' with 'the_target' in the uses below.
3047
3048 * hostio.cc (hostio_error)
3049 (handle_setfs)
3050 (handle_open)
3051 (handle_unlink)
3052 (handle_readlink)
3053 * linux-aarch32-low.cc (arm_breakpoint_at)
3054 * linux-aarch64-low.cc (aarch64_breakpoint_at)
3055 * linux-arm-low.cc (arm_sigreturn_next_pc)
3056 (arm_get_hwcap)
3057 (arm_get_syscall_trapinfo)
3058 * linux-cris-low.cc (cris_breakpoint_at)
3059 * linux-crisv32-low.cc (cris_breakpoint_at)
3060 * linux-low.cc (handle_extended_wait)
3061 (linux_wait_1)
3062 (linux_read_memory)
3063 (linux_process_target::breakpoint_kind_from_pc)
3064 (linux_get_auxv)
3065 * linux-m32r-low.cc (m32r_breakpoint_at)
3066 * linux-mips-low.cc (mips_breakpoint_at)
3067 * linux-nios2-low.cc (nios2_breakpoint_at)
3068 * linux-ppc-low.cc (ppc_breakpoint_at)
3069 * linux-s390-low.cc (s390_get_hwcap)
3070 * linux-sh-low.cc (sh_breakpoint_at)
3071 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
3072 (sparc_store_gregset_from_stack)
3073 (sparc_breakpoint_at)
3074 * linux-tic6x-low.cc (tic6x_breakpoint_at)
3075 * linux-tile-low.cc (tile_breakpoint_at)
3076 * linux-x86-low.cc (x86_breakpoint_at)
3077 * linux-xtensa-low.cc (xtensa_breakpoint_at)
3078 * mem-break.cc (bp_size)
3079 (bp_opcode)
3080 (insert_memory_breakpoint)
3081 (set_raw_breakpoint_at)
3082 (delete_raw_breakpoint)
3083 (z_type_supported)
3084 (uninsert_raw_breakpoint)
3085 (reinsert_raw_breakpoint)
3086 (validate_inserted_breakpoint)
3087 * regcache.cc (regcache_read_pc)
3088 (regcache_write_pc)
3089 * remote-utils.cc (putpkt_binary_1)
3090 (input_interrupt)
3091 (getpkt)
3092 (prepare_resume_reply)
3093 * server.cc (handle_general_set)
3094 (handle_detach)
3095 (handle_qxfer_auxv)
3096 (handle_qxfer_exec_file)
3097 (handle_qxfer_libraries_svr4)
3098 (handle_qxfer_osdata)
3099 (handle_qxfer_siginfo)
3100 (handle_qxfer_fdpic)
3101 (handle_query)
3102 (resume)
3103 (handle_v_requests)
3104 (queue_stop_reply_callback)
3105 (captured_main)
3106 * target.cc (prepare_to_access_memory)
3107 (done_accessing_memory)
3108 (read_inferior_memory)
3109 (target_write_memory)
3110 (target_stop_and_wait)
3111 (target_wait)
3112 (target_mourn_inferior)
3113 (target_continue_no_signal)
3114 (target_continue)
3115 (target_supports_multi_process)
3116 (kill_inferior)
3117 * target.h
3118 (target_create_inferior)
3119 (target_post_create_inferior)
3120 (myattach)
3121 (target_supports_fork_events)
3122 (target_supports_vfork_events)
3123 (target_supports_exec_events)
3124 (target_handle_new_gdb_connection)
3125 (detach_inferior)
3126 (mythread_alive)
3127 (fetch_inferior_registers)
3128 (store_inferior_registers)
3129 (join_inferior)
3130 (target_supports_non_stop)
3131 (target_async)
3132 (target_process_qsupported)
3133 (target_supports_catch_syscall)
3134 (target_get_ipa_tdesc_idx)
3135 (target_supports_tracepoints)
3136 (target_supports_fast_tracepoints)
3137 (target_get_min_fast_tracepoint_insn_len)
3138 (target_thread_stopped)
3139 (target_pause_all)
3140 (target_unpause_all)
3141 (target_stabilize_threads)
3142 (target_install_fast_tracepoint_jump_pad)
3143 (target_emit_ops)
3144 (target_supports_disable_randomization)
3145 (target_supports_agent)
3146 (target_enable_btrace)
3147 (target_disable_btrace)
3148 (target_read_btrace)
3149 (target_read_btrace_conf)
3150 (target_supports_range_stepping)
3151 (target_supports_stopped_by_sw_breakpoint)
3152 (target_stopped_by_sw_breakpoint)
3153 (target_supports_stopped_by_hw_breakpoint)
3154 (target_supports_hardware_single_step)
3155 (target_stopped_by_hw_breakpoint)
3156 (target_breakpoint_kind_from_pc)
3157 (target_breakpoint_kind_from_current_state)
3158 (target_supports_software_single_step)
3159 (target_core_of_thread)
3160 (target_thread_name)
3161 (target_thread_handle)
3162 * win32-low.cc (do_initial_child_stuff)
3163
3164 Rename target op default definitions listed below.
3165
3166 * target.cc (process_target::post_create_inferior): Rename as ...
3167 (process_stratum_target::post_create_inferior): ... this.
3168 (process_target::prepare_to_access_memory): Rename as ...
3169 (process_stratum_target::prepare_to_access_memory): ... this.
3170 (process_target::done_accessing_memory): Rename as ...
3171 (process_stratum_target::done_accessing_memory): ... this.
3172 (process_target::look_up_symbols): Rename as ...
3173 (process_stratum_target::look_up_symbols): ... this.
3174 (process_target::supports_read_auxv): Rename as ...
3175 (process_stratum_target::supports_read_auxv): ... this.
3176 (process_target::read_auxv): Rename as ...
3177 (process_stratum_target::read_auxv): ... this.
3178 (process_target::supports_z_point_type): Rename as ...
3179 (process_stratum_target::supports_z_point_type): ... this.
3180 (process_target::insert_point): Rename as ...
3181 (process_stratum_target::insert_point): ... this.
3182 (process_target::remove_point): Rename as ...
3183 (process_stratum_target::remove_point): ... this.
3184 (process_target::stopped_by_sw_breakpoint): Rename as ...
3185 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3186 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3187 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3188 (process_target::stopped_by_hw_breakpoint): Rename as ...
3189 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3190 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3191 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3192 (process_target::supports_hardware_single_step): Rename as ...
3193 (process_stratum_target::supports_hardware_single_step): ... this.
3194 (process_target::stopped_by_watchpoint): Rename as ...
3195 (process_stratum_target::stopped_by_watchpoint): ... this.
3196 (process_target::stopped_data_address): Rename as ...
3197 (process_stratum_target::stopped_data_address): ... this.
3198 (process_target::supports_read_offsets): Rename as ...
3199 (process_stratum_target::supports_read_offsets): ... this.
3200 (process_target::read_offsets): Rename as ...
3201 (process_stratum_target::read_offsets): ... this.
3202 (process_target::supports_get_tls_address): Rename as ...
3203 (process_stratum_target::supports_get_tls_address): ... this.
3204 (process_target::get_tls_address): Rename as ...
3205 (process_stratum_target::get_tls_address): ... this.
3206 (process_target::hostio_last_error): Rename as ...
3207 (process_stratum_target::hostio_last_error): ... this.
3208 (process_target::supports_qxfer_osdata): Rename as ...
3209 (process_stratum_target::supports_qxfer_osdata): ... this.
3210 (process_target::qxfer_osdata): Rename as ...
3211 (process_stratum_target::qxfer_osdata): ... this.
3212 (process_target::supports_qxfer_siginfo): Rename as ...
3213 (process_stratum_target::supports_qxfer_siginfo): ... this.
3214 (process_target::qxfer_siginfo): Rename as ...
3215 (process_stratum_target::qxfer_siginfo): ... this.
3216 (process_target::supports_non_stop): Rename as ...
3217 (process_stratum_target::supports_non_stop): ... this.
3218 (process_target::async): Rename as ...
3219 (process_stratum_target::async): ... this.
3220 (process_target::start_non_stop): Rename as ...
3221 (process_stratum_target::start_non_stop): ... this.
3222 (process_target::supports_multi_process): Rename as ...
3223 (process_stratum_target::supports_multi_process): ... this.
3224 (process_target::supports_fork_events): Rename as ...
3225 (process_stratum_target::supports_fork_events): ... this.
3226 (process_target::supports_vfork_events): Rename as ...
3227 (process_stratum_target::supports_vfork_events): ... this.
3228 (process_target::supports_exec_events): Rename as ...
3229 (process_stratum_target::supports_exec_events): ... this.
3230 (process_target::handle_new_gdb_connection): Rename as ...
3231 (process_stratum_target::handle_new_gdb_connection): ... this.
3232 (process_target::handle_monitor_command): Rename as ...
3233 (process_stratum_target::handle_monitor_command): ... this.
3234 (process_target::core_of_thread): Rename as ...
3235 (process_stratum_target::core_of_thread): ... this.
3236 (process_target::supports_read_loadmap): Rename as ...
3237 (process_stratum_target::supports_read_loadmap): ... this.
3238 (process_target::read_loadmap): Rename as ...
3239 (process_stratum_target::read_loadmap): ... this.
3240 (process_target::process_qsupported): Rename as ...
3241 (process_stratum_target::process_qsupported): ... this.
3242 (process_target::supports_tracepoints): Rename as ...
3243 (process_stratum_target::supports_tracepoints): ... this.
3244 (process_target::read_pc): Rename as ...
3245 (process_stratum_target::read_pc): ... this.
3246 (process_target::write_pc): Rename as ...
3247 (process_stratum_target::write_pc): ... this.
3248 (process_target::supports_thread_stopped): Rename as ...
3249 (process_stratum_target::supports_thread_stopped): ... this.
3250 (process_target::thread_stopped): Rename as ...
3251 (process_stratum_target::thread_stopped): ... this.
3252 (process_target::supports_get_tib_address): Rename as ...
3253 (process_stratum_target::supports_get_tib_address): ... this.
3254 (process_target::get_tib_address): Rename as ...
3255 (process_stratum_target::get_tib_address): ... this.
3256 (process_target::pause_all): Rename as ...
3257 (process_stratum_target::pause_all): ... this.
3258 (process_target::unpause_all): Rename as ...
3259 (process_stratum_target::unpause_all): ... this.
3260 (process_target::stabilize_threads): Rename as ...
3261 (process_stratum_target::stabilize_threads): ... this.
3262 (process_target::supports_fast_tracepoints): Rename as ...
3263 (process_stratum_target::supports_fast_tracepoints): ... this.
3264 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3265 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3266 (process_target::emit_ops): Rename as ...
3267 (process_stratum_target::emit_ops): ... this.
3268 (process_target::supports_disable_randomization): Rename as ...
3269 (process_stratum_target::supports_disable_randomization): ... this.
3270 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3271 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3272 (process_target::qxfer_libraries_svr4): Rename as ...
3273 (process_stratum_target::qxfer_libraries_svr4): ... this.
3274 (process_target::supports_agent): Rename as ...
3275 (process_stratum_target::supports_agent): ... this.
3276 (process_target::enable_btrace): Rename as ...
3277 (process_stratum_target::enable_btrace): ... this.
3278 (process_target::disable_btrace): Rename as ...
3279 (process_stratum_target::disable_btrace): ... this.
3280 (process_target::read_btrace): Rename as ...
3281 (process_stratum_target::read_btrace): ... this.
3282 (process_target::read_btrace_conf): Rename as ...
3283 (process_stratum_target::read_btrace_conf): ... this.
3284 (process_target::supports_range_stepping): Rename as ...
3285 (process_stratum_target::supports_range_stepping): ... this.
3286 (process_target::supports_pid_to_exec_file): Rename as ...
3287 (process_stratum_target::supports_pid_to_exec_file): ... this.
3288 (process_target::pid_to_exec_file): Rename as ...
3289 (process_stratum_target::pid_to_exec_file): ... this.
3290 (process_target::supports_multifs): Rename as ...
3291 (process_stratum_target::supports_multifs): ... this.
3292 (process_target::multifs_open): Rename as ...
3293 (process_stratum_target::multifs_open): ... this.
3294 (process_target::multifs_unlink): Rename as ...
3295 (process_stratum_target::multifs_unlink): ... this.
3296 (process_target::multifs_readlink): Rename as ...
3297 (process_stratum_target::multifs_readlink): ... this.
3298 (process_target::breakpoint_kind_from_pc): Rename as ...
3299 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3300 (process_target::breakpoint_kind_from_current_state): Rename as ...
3301 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3302 (process_target::thread_name): Rename as ...
3303 (process_stratum_target::thread_name): ... this.
3304 (process_target::thread_handle): Rename as ...
3305 (process_stratum_target::thread_handle): ... this.
3306 (process_target::supports_software_single_step): Rename as ...
3307 (process_stratum_target::supports_software_single_step): ... this.
3308 (process_target::supports_catch_syscall): Rename as ...
3309 (process_stratum_target::supports_catch_syscall): ... this.
3310 (process_target::get_ipa_tdesc_idx): Rename as ...
3311 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3312
478f9adf
PA		 33132020-02-20 Pedro Alves <palves@redhat.com>
3314
3315 * target.cc (set_target_ops): Simply copy the given target pointer
3316 instead of creating a copy of the pointed object.
3317
d633e831
TBA		 33182020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3319
3320 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3321 of process_target.
3322
3323 * target.h (struct process_stratum_target): Remove the target op.
3324 (class process_target): Add the target op.
3325 (target_get_ipa_tdesc_idx): Update the macro.
3326 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3327
3328 Update the derived classes and callers below.
3329
3330 * linux-low.cc (linux_target_ops): Update.
3331 (linux_get_ipa_tdesc_idx): Turn into ...
3332 (linux_process_target::get_ipa_tdesc_idx): ... this.
3333 * linux-low.h (class linux_process_target): Update.
3334 * lynx-low.cc (lynx_target_ops): Update.
3335 * nto-low.cc (nto_target_ops): Update.
3336 * win32-low.cc (win32_target_ops): Update.
3337
bc8d3ae4
TBA		 33382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3339
3340 Turn process_stratum_target's supports_catch_syscall op into a
3341 method of process_target.
3342
3343 * target.h (struct process_stratum_target): Remove the target op.
3344 (class process_target): Add the target op.
3345 (target_supports_catch_syscall): Update the macro.
3346 * target.cc (process_target::supports_catch_syscall): Define.
3347
3348 Update the derived classes and callers below.
3349
3350 * linux-low.cc (linux_target_ops): Update.
3351 (linux_supports_catch_syscall): Turn into ...
3352 (linux_process_target::supports_catch_syscall): ... this.
3353 * linux-low.h (class linux_process_target): Update.
3354 * lynx-low.cc (lynx_target_ops): Update.
3355 * nto-low.cc (nto_target_ops): Update.
3356 * win32-low.cc (win32_target_ops): Update.
3357
5303a34f
TBA		 33582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3359
3360 Turn process_stratum_target's supports_software_single_step op
3361 into a method of process_target.
3362
3363 * target.h (struct process_stratum_target): Remove the target op.
3364 (class process_target): Add the target op.
3365 (target_supports_software_single_step): Update the macro.
3366 * target.cc (process_target::supports_software_single_step): Define.
3367
3368 Update the derived classes and callers below.
3369
3370 * linux-low.cc (linux_target_ops): Update.
3371 (linux_supports_software_single_step): Turn into ...
3372 (linux_process_target::supports_software_single_step): ... this.
3373 * linux-low.h (class linux_process_target): Update.
3374 * lynx-low.cc (lynx_target_ops): Update.
3375 * nto-low.cc (nto_target_ops): Update.
3376 * win32-low.cc (win32_target_ops): Update.
3377
7f63b89b
TBA		 33782020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3379
3380 Turn process_stratum_target's thread_name and thread_handle ops
3381 into methods of process_target.
3382
3383 * target.h (struct process_stratum_target): Remove the target ops.
3384 (class process_target): Add the target ops.
3385 (target_thread_name): Update the macro.
3386 (target_thread_handle): Update the macro.
3387 * target.cc (process_target::thread_name): Define.
3388 (process_target::thread_handle): Define.
3389
3390 Update the derived classes and callers below.
3391
3392 * linux-low.cc (linux_target_ops): Update.
3393 (linux_process_target::thread_name): Define.
3394 (linux_process_target::thread_handle): Define.
3395 * linux-low.h (class linux_process_target): Update.
3396 * lynx-low.cc (lynx_target_ops): Update.
3397 * nto-low.cc (nto_target_ops): Update.
3398 * win32-low.cc (win32_target_ops): Update.
3399
d367006f
TBA		 34002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3401
3402 Turn process_stratum_target's breakpoint_kind_from_pc,
3403 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3404 ops into methods of process_target.
3405
3406 * target.h (struct process_stratum_target): Remove the target op.
3407 (class process_target): Add the target op.
3408 (target_breakpoint_kind_from_pc): Update the macro.
3409 (target_breakpoint_kind_from_current_state): Update the macro.
3410 (default_breakpoint_kind_from_pc): Remove declaration.
3411 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3412 (process_target::breakpoint_kind_from_pc): ... this.
3413 (process_target::breakpoint_kind_from_current_state): Define.
3414
3415 Update the derived classes and callers below.
3416
3417 * mem-break.cc (bp_size): Update.
3418 (bp_opcode): Update.
3419 * linux-low.cc (linux_target_ops): Update.
3420 (linux_wait_1): Update.
3421 (linux_breakpoint_kind_from_pc): Turn into ...
3422 (linux_process_target::breakpoint_kind_from_pc): ... this.
3423 (linux_sw_breakpoint_from_kind): Turn into ...
3424 (linux_process_target::sw_breakpoint_from_kind): ... this.
3425 (linux_breakpoint_kind_from_current_state): Turn into ...
3426 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3427 * linux-low.h (class linux_process_target): Update.
3428 * lynx-low.cc (lynx_target_ops): Update.
3429 (lynx_process_target::sw_breakpoint_from_kind): Define.
3430 * lynx-low.h (class lynx_process_target): Update.
3431 * nto-low.cc (nto_target_ops): Update.
3432 (nto_sw_breakpoint_from_kind): Turn into ...
3433 (nto_process_target::sw_breakpoint_from_kind): ... this.
3434 * nto-low.h (class nto_process_target): Update.
3435 * win32-low.cc (win32_target_ops): Update.
3436 (win32_sw_breakpoint_from_kind): Turn into ...
3437 (win32_process_target::sw_breakpoint_from_kind): ... this.
3438 * win32-low.h (class win32_process_target): Update.
3439
c9b7b804
TBA		 34402020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3441
3442 Turn process_stratum_target's multifs_open, multifs_readlink,
3443 multifs_unlink ops into methods of process_target.
3444
3445 * target.h (struct process_stratum_target): Remove the target ops.
3446 (class process_target): Add the target ops. Also add
3447 'supports_multifs'.
3448 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3449 "sys/stat.h".
3450 (process_target::supports_multifs): Define.
3451 (process_target::multifs_open): Define.
3452 (process_target::multifs_readlink): Define.
3453 (process_target::multifs_unlink): Define.
3454
3455 Update the derived classes and callers below.
3456
3457 * hostio.cc (handle_setfs): Update.
3458 (handle_open): Update.
3459 (handle_unlink): Update.
3460 (handle_readlink): Update.
3461 * linux-low.cc (linux_target_ops): Update.
3462 (linux_process_target::supports_multifs): Define.
3463 (linux_process_target::multifs_open): Define.
3464 (linux_process_target::multifs_readlink): Define.
3465 (linux_process_target::multifs_unlink): Define.
3466 * linux-low.h (class linux_process_target): Update.
3467 * lynx-low.cc (lynx_target_ops): Update.
3468 * nto-low.cc (nto_target_ops): Update.
3469 * win32-low.cc (win32_target_ops): Update.
3470
8247b823
TBA		 34712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3472
3473 Turn process_stratum_target's pid_to_exec_file op into a method
3474 of process_target.
3475
3476 * target.h (struct process_stratum_target): Remove the target op.
3477 (class process_target): Add the target op. Also add
3478 'supports_pid_to_exec_file'.
3479 * target.cc (process_target::pid_to_exec_file): Define.
3480 (process_target::supports_pid_to_exec_file): Define.
3481
3482 Update the derived classes and callers below.
3483
3484 * server.cc (handle_qxfer_exec_file): Update.
3485 (handle_query): Update.
3486 * linux-low.cc (linux_target_ops): Update.
3487 (linux_process_target::supports_pid_to_exec_file): Define.
3488 (linux_process_target::pid_to_exec_file): Define.
3489 * linux-low.h (class linux_process_target): Update.
3490 * lynx-low.cc (lynx_target_ops): Update.
3491 * nto-low.cc (nto_target_ops): Update.
3492 * win32-low.cc (win32_target_ops): Update.
3493
2526e0cd
TBA		 34942020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3495
3496 Turn process_stratum_target's supports_range_stepping op into a
3497 method of process_target.
3498
3499 * target.h (struct process_stratum_target): Remove the target op.
3500 (class process_target): Add the target op.
3501 (target_supports_range_stepping): Update the macro.
3502 * target.cc (process_target::supports_range_stepping): Define.
3503
3504 Update the derived classes and callers below.
3505
3506 * linux-low.cc (linux_target_ops): Update.
3507 (linux_supports_range_stepping): Turn into ...
3508 (linux_process_target::supports_range_stepping): ... this.
3509 * linux-low.h (class linux_process_target): Update.
3510 * lynx-low.cc (lynx_target_ops): Update.
3511 * nto-low.cc (nto_target_ops): Update.
3512 * win32-low.cc (win32_target_ops): Update.
3513
79597bdd
TBA		 35142020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3515
3516 Turn process_stratum_target's btrace-related ops (enable_btrace,
3517 disable_btrace, read_btrace, read_btrace_conf) into methods of
3518 process_target.
3519
3520 * target.h (struct process_stratum_target): Remove the target ops.
3521 (class process_target): Add the target ops.
3522 (target_enable_btrace): Update.
3523 (target_disable_btrace): Update.
3524 (target_read_btrace): Update.
3525 (target_read_btrace_conf): Update.
3526 * target.cc (process_target::enable_btrace): Define.
3527 (process_target::disable_btrace): Define.
3528 (process_target::read_btrace): Define.
3529 (process_target::read_btrace_conf): Define.
3530
3531 Update the derived classes and callers below.
3532
3533 * linux-low.cc (linux_target_ops): Update.
3534 (linux_process_target:enable_btrace): Define as a wrapper around
3535 linux_enable_btrace.
3536 (linux_low_disable_btrace): Turn into ...
3537 (linux_process_target::disable_btrace): ... this.
3538 (linux_low_read_btrace): Turn into ...
3539 (linux_process_target::read_btrace): ... this.
3540 (linux_low_btrace_conf): Turn into ...
3541 (linux_process_target::read_btrace_conf): ... this.
3542 * linux-low.h (class linux_process_target): Update.
3543 * lynx-low.cc (lynx_target_ops): Update.
3544 * nto-low.cc (nto_target_ops): Update.
3545 * win32-low.cc (win32_target_ops): Update.
3546
c0245cb9
TBA		 35472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3548
3549 Turn process_stratum_target's supports_agent op into a method of
3550 process_target.
3551
3552 * target.h (struct process_stratum_target): Remove the target op.
3553 (class process_target): Add the target op.
3554 (target_supports_agent): Update the macro.
3555 * target.cc (process_target::supports_agent): Define.
3556
3557 Update the derived classes and callers below.
3558
3559 * linux-low.cc (linux_target_ops): Update.
3560 (linux_supports_agent): Turn into ...
3561 (linux_process_target::supports_agent): ... this.
3562 * linux-low.h (class linux_process_target): Update.
3563 * lynx-low.cc (lynx_target_ops): Update.
3564 * nto-low.cc (nto_target_ops): Update.
3565 * win32-low.cc (win32_target_ops): Update.
3566
974387bb
TBA		 35672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3568
3569 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3570 method of process_target.
3571
3572 * target.h (struct process_stratum_target): Remove the target op.
3573 (class process_target): Add the target op. Also add
3574 'supports_qxfer_libraries_svr4'.
3575 * target.cc (process_target::qxfer_libraries_svr4): Define.
3576 (process_target::supports_qxfer_libraries_svr4): Define.
3577
3578 Update the derived classes and callers below.
3579
3580 * server.cc (handle_qxfer_libraries_svr4): Update.
3581 (handle_query): Update.
3582 * linux-low.cc (linux_target_ops): Update.
3583 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3584 (linux_qxfer_libraries_svr4): Turn into ...
3585 (linux_process_target::qxfer_libraries_svr4): ... this.
3586 * linux-low.h (class linux_process_target): Update.
3587 * lynx-low.cc (lynx_target_ops): Update.
3588 * nto-low.cc (nto_target_ops): Update.
3589 * win32-low.cc (win32_target_ops): Update.
3590
c756403b
TBA		 35912020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3592
3593 Turn process_stratum_target's supports_disable_randomization op
3594 into a method of process_target.
3595
3596 * target.h (struct process_stratum_target): Remove the target op.
3597 (class process_target): Add the target op.
3598 (target_supports_disable_randomization): Update the macro.
3599 * target.cc (process_target::supports_disable_randomization): Define.
3600
3601 Update the derived classes and callers below.
3602
3603 * linux-low.cc (linux_target_ops): Update.
3604 (linux_supports_disable_randomization): Turn into ...
3605 (linux_process_target::supports_disable_randomization): ... this.
3606 * linux-low.h (class linux_process_target): Update.
3607 * lynx-low.cc (lynx_target_ops): Update.
3608 * nto-low.cc (nto_target_ops): Update.
3609 * win32-low.cc (win32_target_ops): Update.
3610
345dafad
TBA		 36112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3612
3613 Turn process_stratum_target's emit_ops op into a method of
3614 process_target.
3615
3616 * target.h (struct process_stratum_target): Remove the target op.
3617 (class process_target): Add the target op.
3618 (target_emit_ops): Update the macro.
3619 * target.cc (process_target::emit_ops): Define.
3620
3621 Update the derived classes and callers below.
3622
3623 * linux-low.cc (linux_target_ops): Update.
3624 (linux_emit_ops): Turn into ...
3625 (linux_process_target::emit_ops): ... this.
3626 * linux-low.h (class linux_process_target): Update.
3627 * lynx-low.cc (lynx_target_ops): Update.
3628 * nto-low.cc (nto_target_ops): Update.
3629 * win32-low.cc (win32_target_ops): Update.
3630
c23c9391
TBA		 36312020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3632
3633 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3634 and get_min_fast_tracepoint_insn_len ops into methods of
3635 process_target.
3636
3637 * target.h (struct process_stratum_target): Remove the target ops.
3638 (class process_target): Add the target ops. Also add
3639 'supports_fast_tracepoints'.
3640 (target_supports_fast_tracepoints): Update the macro.
3641 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3642 (install_fast_tracepoint_jump_pad): Update and rename the macro
3643 to ...
3644 (target_install_fast_tracepoint_jump_pad): ... this.
3645 * target.cc (process_target::supports_fast_tracepoints): Define.
3646 (process_target::install_fast_tracepoint_jump_pad): Define.
3647 (process_target::get_min_fast_tracepoint_insn_len): Define.
3648
3649 Update the derived classes and callers below.
3650
3651 * tracepoint.cc (install_fast_tracepoint): Update.
3652 * linux-low.cc (linux_target_ops): Update.
3653 (linux_process_target::supports_fast_tracepoints): Define.
3654 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3655 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3656 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3657 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3658 * linux-low.h (class linux_process_target): Update.
3659 * lynx-low.cc (lynx_target_ops): Update.
3660 * nto-low.cc (nto_target_ops): Update.
3661 * win32-low.cc (win32_target_ops): Update.
3662
5c9eb2f2
TBA		 36632020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3664
3665 Turn process_stratum_target's stabilize_threads op into a
3666 method of process_target.
3667
3668 * target.h (struct process_stratum_target): Remove the target op.
3669 (class process_target): Add the target op.
3670 (target_stabilize_threads): Update the macro.
3671 * target.cc (process_target::stabilize_threads): Define.
3672
3673 Update the derived classes and callers below.
3674
3675 * server.cc (handle_status): Update.
3676 * tracepoint.cc (cmd_qtdp): Update.
3677 (cmd_qtstart): Update.
3678 * linux-low.cc (linux_target_ops): Update.
3679 (linux_stabilize_threads): Turn into ...
3680 (linux_process_target::stabilize_threads): ... this.
3681 (linux_wait_1): Update.
3682 * linux-low.h (class linux_process_target): Update.
3683 * lynx-low.cc (lynx_target_ops): Update.
3684 * nto-low.cc (nto_target_ops): Update.
3685 * win32-low.cc (win32_target_ops): Update.
3686
29e8dc09
TBA		 36872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3688
3689 Turn process_stratum_target's pause_all and unpause_all ops
3690 into methods of process_target.
3691
3692 * target.h (struct process_stratum_target): Remove the target ops.
3693 (class process_target): Add the target ops.
3694 (pause_all): Update the macro and rename to...
3695 (target_pause_all): ... this.
3696 (unpause_all): Update the macro and rename to...
3697 (target_unpause_all): ... this.
3698 * target.cc (process_target::pause_all): Define.
3699 (process_target::unpause_all): Define.
3700
3701 Update the derived classes and callers below.
3702
3703 * server.cc (handle_status): Update.
3704 * tracepoint.cc (clear_installed_tracepoints): Update.
3705 (cmd_qtdp): Update.
3706 (cmd_qtstart): Update.
3707 (stop_tracing): Update.
3708 (cmd_qtstatus): Update.
3709 (upload_fast_traceframes): Update.
3710 (run_inferior_command): Update.
3711 * linux-low.cc (linux_target_ops): Update.
3712 (linux_pause_all): Turn into ...
3713 (linux_process_target::pause_all): ... this.
3714 (linux_unpause_all): Turn into ...
3715 (linux_process_target::unpause_all): ... this.
3716 (linux_process_target::prepare_to_access_memory): Update.
3717 (linux_process_target::done_accessing_memory): Update.
3718 * linux-low.h (class linux_process_target): Update.
3719 * lynx-low.cc (lynx_target_ops): Update.
3720 * nto-low.cc (nto_target_ops): Update.
3721 * win32-low.cc (win32_target_ops): Update.
3722
4e2e869c
TBA		 37232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3724
3725 Turn process_stratum_target's get_tib_address op into a method of
3726 process_target.
3727
3728 * target.h (struct process_stratum_target): Remove the target op.
3729 (class process_target): Add the target op. Also add
3730 'supports_get_tib_address'.
3731 * target.cc (process_target::get_tib_address): Define.
3732 (process_target::supports_get_tib_address): Define.
3733
3734 Update the derived classes and callers below.
3735
3736 * server.cc (handle_query): Update.
3737 * linux-low.cc (win32_target_ops): Update.
3738 * lynx-low.cc (lynx_target_ops): Update.
3739 * nto-low.cc (nto_target_ops): Update.
3740 * win32-low.cc (win32_target_ops): Update.
3741 (win32_process_target::supports_get_tib_address): Define.
3742 (win32_get_tib_address): Turn into ...
3743 (win32_process_target::get_tib_address): ... this.
3744 * win32-low.h (class win32_process_target): Update.
3745
68119632
TBA		 37462020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3747
3748 Turn process_stratum_target's thread_stopped op into a method of
3749 process_target.
3750
3751 * target.h (struct process_stratum_target): Remove the target op.
3752 (class process_target): Add the target op. Also add
3753 'supports_thread_stopped'.
3754 (target_thread_stopped): Update the macro.
3755 * target.cc (process_target::thread_stopped): Define.
3756 (process_target::supports_thread_stopped): Define.
3757 (prepare_to_access_memory): Update.
3758
3759 Update the derived classes and callers below.
3760
3761 * server.cc (queue_stop_reply_callback): Update.
3762 * linux-low.cc (linux_target_ops): Update.
3763 (linux_process_target::supports_thread_stopped): Define.
3764 (linux_thread_stopped): Turn into ...
3765 (linux_process_target::thread_stopped): ... this.
3766 * linux-low.h (class linux_process_target): Update.
3767 * lynx-low.cc (lynx_target_ops): Update.
3768 * nto-low.cc (nto_target_ops): Update.
3769 * win32-low.cc (win32_target_ops): Update.
3770
770d8f6a
TBA		 37712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3772
3773 Turn process_stratum_target's read_pc and write_pc ops into
3774 methods of process_target.
3775
3776 * target.h (struct process_stratum_target): Remove the target ops.
3777 (class process_target): Add the target ops.
3778 * target.cc (process_target::read_pc): Define.
3779 (process_target::write_pc): Define.
3780
3781 Update the derived classes and callers below.
3782
3783 * regcache.cc (regcache_read_pc): Update.
3784 (regcache_write_pc): Update.
3785 * linux-low.cc (linux_target_ops): Update.
3786 (linux_read_pc): Turn into ...
3787 (linux_process_target::read_pc): ... this.
3788 (linux_write_pc): Turn into ...
3789 (linux_process_target::write_pc): ... this.
3790 * linux-low.h (class linux_process_target): Update.
3791 * lynx-low.cc (lynx_target_ops): Update.
3792 * nto-low.cc (nto_target_ops): Update.
3793 * win32-low.cc (win32_target_ops): Update.
3794
290732bf
TBA		 37952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3796
3797 Turn process_stratum_target's supports_tracepoints op into a
3798 method of process_target.
3799
3800 * target.h (struct process_stratum_target): Remove the target op.
3801 (class process_target): Add the target op.
3802 (target_supports_tracepoints): Update the macro.
3803 * target.cc (process_target::supports_tracepoints): Define.
3804
3805 Update the derived classes and callers below.
3806
3807 * linux-low.cc (linux_target_ops): Update.
3808 (linux_supports_tracepoints): Turn into ...
3809 (linux_process_target::supports_tracepoints): ... this.
3810 * linux-low.h (class linux_process_target): Update.
3811 * lynx-low.cc (lynx_target_ops): Update.
3812 * nto-low.cc (nto_target_ops): Update.
3813 * win32-low.cc (win32_target_ops): Update.
3814
0df28b1b
TBA		 38152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3816
3817 Turn process_stratum_target's process_qsupported op into a method
3818 of process_target.
3819
3820 * target.h (struct process_stratum_target): Remove the target op.
3821 (class process_target): Add the target op.
3822 (target_process_qsupported): Update the macro.
3823 * target.cc (process_target::process_qsupported): Define.
3824
3825 Update the derived classes and callers below.
3826
3827 * linux-low.cc (linux_target_ops): Update.
3828 (linux_process_qsupported): Turn into ...
3829 (linux_process_target::process_qsupported): ... this.
3830 * linux-low.h (class linux_process_target): Update.
3831 * lynx-low.cc (lynx_target_ops): Update.
3832 * nto-low.cc (nto_target_ops): Update.
3833 * win32-low.cc (win32_target_ops): Update.
3834
9da41fda
TBA		 38352020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3836
3837 Turn process_stratum_target's read_loadmap op into a method of
3838 process_target.
3839
3840 * target.h (struct process_stratum_target): Remove the target op.
3841 (class process_target): Add the target op. Also add
3842 'supports_read_loadmap'.
3843 * target.cc (process_target::read_loadmap): Define.
3844 (process_target::supports_read_loadmap): Define.
3845
3846 Update the derived classes and callers below.
3847
3848 * server.cc (handle_qxfer_fdpic): Update.
3849 (handle_query): Update.
3850 * linux-low.cc (linux_target_ops): Update.
3851 (linux_process_target::supports_read_loadmap): Define.
3852 (linux_read_loadmap): Turn into ...
3853 (linux_process_target::read_loadmap): ... this.
3854 * linux-low.h (class linux_process_target): Update.
3855 * lynx-low.cc (lynx_target_ops): Update.
3856 * nto-low.cc (nto_target_ops): Update.
3857 * win32-low.cc (win32_target_ops): Update.
3858
95a45fc1
TBA		 38592020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3860
3861 Turn process_stratum_target's core_of_thread op into a method of
3862 process_target.
3863
3864 * target.h (struct process_stratum_target): Remove the target op.
3865 (class process_target): Add the target op.
3866 (target_core_of_thread): Update the macro.
3867 * target.cc (process_target::core_of_thread): Define.
3868
3869 Update the derived classes and callers below.
3870
3871 * linux-low.cc (linux_target_ops): Update.
3872 (linux_process_target::core_of_thread): Define.
3873 * linux-low.h (class linux_process_target): Update.
3874 * lynx-low.cc (lynx_target_ops): Update.
3875 * nto-low.cc (nto_target_ops): Update.
3876 * win32-low.cc (win32_target_ops): Update.
3877
55cf3021
TBA		 38782020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3879
3880 Turn process_stratum_target's handle_monitor_command op into a
3881 method of process_target.
3882
3883 * target.h (struct process_stratum_target): Remove the target op.
3884 (class process_target): Add the target op.
3885 (target_handle_monitor_command): Update the macro.
3886 * target.cc (process_target::handle_monitor_command): Define.
3887
3888 Update the derived classes and callers below.
3889
3890 * server.cc (handle_query): Update.
3891 * linux-low.cc (linux_target_ops): Update.
3892 (linux_process_target::handle_monitor_command): Define.
3893 * linux-low.h (class linux_process_target): Update.
3894 * lynx-low.cc (lynx_target_ops): Update.
3895 * nto-low.cc (nto_target_ops): Update.
3896 * win32-low.cc (win32_target_ops): Update.
3897
fb00dfce
TBA		 38982020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3899
3900 Turn process_stratum_target's handle_new_gdb_connection op into a
3901 method of process_target.
3902
3903 * target.h (struct process_stratum_target): Remove the target op.
3904 (class process_target): Add the target op.
3905 (target_handle_new_gdb_connection): Update the macro.
3906 * target.cc (process_target::handle_new_gdb_connection): Define.
3907
3908 Update the derived classes and callers below.
3909
3910 * linux-low.cc (linux_target_ops): Update.
3911 (linux_handle_new_gdb_connection): Turn into ...
3912 (linux_process_target::handle_new_gdb_connection): ... this.
3913 * linux-low.h (class linux_process_target): Update.
3914 * lynx-low.cc (lynx_target_ops): Update.
3915 * nto-low.cc (nto_target_ops): Update.
3916 * win32-low.cc (win32_target_ops): Update.
3917
9690a72a
TBA		 39182020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3919
3920 Turn process_stratum_target's supports_fork_events,
3921 supports_vfork_events, and supports_exec_events ops into methods
3922 of process_target.
3923
3924 * target.h (struct process_stratum_target): Remove the target ops.
3925 (class process_target): Add the target ops.
3926 (target_supports_fork_events): Update the macro.
3927 (target_supports_vfork_events): Update the macro.
3928 (target_supports_exec_events): Update the macro.
3929 * target.cc (process_target::supports_fork_events): Define.
3930 (process_target::supports_vfork_events): Define.
3931 (process_target::supports_exec_events): Define.
3932
3933 Update the derived classes and callers below.
3934
3935 * linux-low.cc (linux_target_ops): Update.
3936 (linux_supports_fork_events): Turn into ...
3937 (linux_process_target::supports_fork_events): ... this.
3938 (linux_supports_vfork_events): Turn into ...
3939 (linux_process_target::supports_vfork_events): ... this.
3940 (linux_supports_exec_events): Turn into ...
3941 (linux_process_target::supports_exec_events): ... this.
3942 * linux-low.h (class linux_process_target): Update.
3943 * lynx-low.cc (lynx_target_ops): Update.
3944 * nto-low.cc (nto_target_ops): Update.
3945 * win32-low.cc (win32_target_ops): Update.
3946
652aef77
TBA		 39472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3948
3949 Turn process_stratum_target's supports_multi_process op into a
3950 method of process_target.
3951
3952 * target.h (struct process_stratum_target): Remove the target op.
3953 (class process_target): Add the target op.
3954 * target.cc (process_target::supports_multi_process): Define.
3955 (target_supports_multi_process): Update.
3956
3957 Update the derived classes and callers below.
3958
3959 * linux-low.cc (linux_target_ops): Update.
3960 (linux_supports_multi_process): Turn into ...
3961 (linux_process_target::supports_multi_process): ... this.
3962 * linux-low.h (class linux_process_target): Update.
3963 * lynx-low.cc (lynx_target_ops): Update.
3964 * nto-low.cc (nto_target_ops): Update.
3965 * win32-low.cc (win32_target_ops): Update.
3966
0dc587d4
TBA		 39672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3968
3969 Turn process_stratum_target's supports_non_stop, async, and
3970 start_non_stop ops into methods of process_target.
3971
3972 * target.h (struct process_stratum_target): Remove the target ops.
3973 (class process_target): Add the target ops.
3974 (target_supports_non_stop): Update the macro.
3975 (target_async): Update the macro.
3976 (start_non_stop): Remove declaration.
3977 * target.cc (process_target::supports_non_stop): Define.
3978 (process_target::async): Define.
3979 (process_target::start_non_stop): Define.
3980 (start_non_stop): Remove.
3981
3982 Update the derived classes and callers below.
3983
3984 * server.cc (handle_qxfer_siginfo): Update.
3985 (handle_query): Update.
3986 * linux-low.cc (linux_target_ops): Update.
3987 (linux_supports_non_stop): Turn into ...
3988 (linux_process_target::supports_non_stop): ... this.
3989 (linux_async): Turn into ...
3990 (linux_process_target::async): ... this.
3991 (linux_start_non_stop): Turn into ...
3992 (linux_process_target::start_non_stop): ... this.
3993 * linux-low.h (class linux_process_target): Update.
3994 * lynx-low.cc (lynx_target_ops): Update.
3995 * nto-low.cc (nto_target_ops): Update.
3996 (nto_supports_non_stop): Remove; rely on the default behavior
3997 instead.
3998 * win32-low.cc (win32_target_ops): Update.
3999
d7abedf7
TBA		 40002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4001
4002 Turn process_stratum_target's qxfer_siginfo op into a method of
4003 process_target.
4004
4005 * target.h (struct process_stratum_target): Remove the target op.
4006 (class process_target): Add the target op. Also add
4007 'supports_qxfer_siginfo'.
4008 * target.cc (process_target::qxfer_siginfo): Define.
4009 (process_target::supports_qxfer_siginfo): Define.
4010
4011 Update the derived classes and callers below.
4012
4013 * server.cc (handle_qxfer_siginfo): Update.
4014 (handle_query): Update.
4015 * linux-low.cc (linux_target_ops): Update.
4016 (linux_process_target::supports_qxfer_siginfo): Define.
4017 (linux_xfer_siginfo): Turn into ...
4018 (linux_process_target::qxfer_siginfo): ... this.
4019 * linux-low.h (class linux_process_target): Update.
4020 * lynx-low.cc (lynx_target_ops): Update.
4021 * nto-low.cc (nto_target_ops): Update.
4022 * win32-low.cc (win32_target_ops): Update.
4023
2d0795ee
TBA		 40242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4025
4026 Turn process_stratum_target's qxfer_osdata op into a method of
4027 process_target.
4028
4029 * target.h (struct process_stratum_target): Remove the target op.
4030 (class process_target): Add the target op. Also add
4031 'supports_qxfer_osdata'.
4032 * target.cc (process_target::qxfer_osdata): Define.
4033 (process_target::supports_qxfer_osdata): Define.
4034
4035 Update the derived classes and callers below.
4036
4037 * server.cc (handle_qxfer_osdata): Update.
4038 (handle_query): Update.
4039 * linux-low.cc (linux_target_ops): Update.
4040 (linux_process_target::supports_qxfer_osdata): Define.
4041 (linux_qxfer_osdata): Turn into ...
4042 (linux_process_target::qxfer_osdata): ... this.
4043 * linux-low.h (class linux_process_target): Update.
4044 * lynx-low.cc (lynx_target_ops): Update.
4045 * nto-low.cc (nto_target_ops): Update.
4046 * win32-low.cc (win32_target_ops): Update.
4047
ea06bbaa
TBA		 40482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4049
4050 Turn process_stratum_target's hostio_last_error op into a
4051 method of process_target.
4052
4053 * target.h (struct process_stratum_target): Remove the target op.
4054 (class process_target): Add the target op.
4055 * target.cc: Add "hostio.h" to includes.
4056 (process_target::hostio_last_error): Define.
4057
4058 Update the derived classes and callers below.
4059
4060 * hostio.cc (hostio_error): Update.
4061 * linux-low.cc: Remove "hostio.h" from includes.
4062 (linux_target_ops): Update.
4063 * lynx-low.cc (lynx_target_ops): Update.
4064 * nto-low.cc (nto_target_ops): Update.
4065 * win32-low.h (class win32_process_target): Update.
4066 * win32-low.cc (win32_target_ops): Update.
4067 (wince_hostio_last_error): Turn into ...
4068 (win32_process_target::hostio_last_error): ... this.
4069
6e3fd7e9
TBA		 40702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4071
4072 Turn process_stratum_target's get_tls_address op into a method of
4073 process_target.
4074
4075 * target.h (struct process_stratum_target): Remove the target op.
4076 (class process_target): Add the target op. Also add
4077 'supports_get_tls_address'.
4078 * target.cc (process_target::get_tls_address): Define.
4079 (process_target::supports_get_tls_address): Define.
4080
4081 Update the derived classes and callers below.
4082
4083 * server.cc (handle_query): Update.
4084 * linux-low.cc (linux_target_ops): Update.
4085 (linux_process_target::supports_get_tls_address): Define.
4086 (linux_process_target::get_tls_address): Define.
4087 * linux-low.h (class linux_process_target): Update.
4088 * lynx-low.cc (lynx_target_ops): Update.
4089 * nto-low.cc (nto_target_ops): Update.
4090 * win32-low.cc (win32_target_ops): Update.
4091
5203ae1e
TBA		 40922020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4093
4094 Turn process_stratum_target's read_offsets op into a method of
4095 process_target.
4096
4097 * target.h (struct process_stratum_target): Remove the target op.
4098 (class process_target): Add the target op. Also add
4099 'supports_read_offsets'.
4100 * target.cc (process_target::read_offsets): Define.
4101 (process_target::supports_read_offsets): Define.
4102
4103 Update the derived classes and callers below.
4104
4105 * server.cc (handle_query): Update.
4106 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
4107 (linux_target_ops): Update.
4108 (linux_process_target::supports_read_offsets): Define.
4109 (linux_read_offsets): Turn into ...
4110 (linux_process_target::read_offsets): ... this.
4111 * linux-low.h (class linux_process_target): Update.
4112 * lynx-low.cc (lynx_target_ops): Update.
4113 * nto-low.cc (nto_target_ops): Update.
4114 * win32-low.cc (win32_target_ops): Update.
4115
6eeb5c55
TBA		 41162020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4117
4118 Turn process_stratum_target's stopped_by_watchpoint and
4119 stopped_data_address ops into methods of process_target.
4120
4121 * target.h (struct process_stratum_target): Remove the target ops.
4122 (class process_target): Add the target ops.
4123 * target.cc (process_target::stopped_by_watchpoint): Define.
4124 (process_target::stopped_data_address): Define.
4125
4126 Update the derived classes and callers below.
4127
4128 * remote-utils.cc (prepare_resume_reply): Update.
4129 * linux-low.cc (linux_target_ops): Update.
4130 (linux_stopped_by_watchpoint): Turn into ...
4131 (linux_process_target::stopped_by_watchpoint): ... this.
4132 (linux_stopped_data_address): Turn into ...
4133 (linux_process_target::stopped_data_address): ... this.
4134 * linux-low.h (class linux_process_target): Update.
4135 * lynx-low.cc (lynx_target_ops): Update.
4136 * nto-low.cc (nto_target_ops): Update.
4137 (nto_stopped_by_watchpoint): Turn into ...
4138 (nto_process_target::stopped_by_watchpoint): ... this.
4139 (nto_stopped_data_address): Turn into ...
4140 (nto_process_target::stopped_data_address): ... this.
4141 * nto-low.h (class nto_process_target): Update.
4142 * win32-low.cc (win32_target_ops): Update.
4143 (win32_stopped_by_watchpoint): Turn into ...
4144 (win32_process_target::stopped_by_watchpoint): ... this.
4145 (win32_stopped_data_address): Turn into ...
4146 (win32_process_target::stopped_data_address): ... this.
4147 * win32-low.h (class win32_process_target): Update.
4148
22aa6223
TBA		 41492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4150
4151 Turn process_stratum_target's supports_hardware_single_step op into
4152 a method of process_target.
4153
4154 * target.h (struct process_stratum_target): Remove the target op.
4155 (class process_target): Add the target op.
4156 (target_supports_hardware_single_step): Update the macro.
4157 (target_can_do_hardware_single_step): Remove declaration.
4158 * target.cc (process_target::supports_hardware_single_step): Define.
4159 (target_can_do_hardware_single_step): Remove.
4160
4161 Update the derived classes and callers below.
4162
4163 * linux-low.h (class linux_process_target): Update.
4164 * linux-low.cc (linux_target_ops): Update.
4165 (linux_supports_hardware_single_step): Turn into ...
4166 (linux_process_target::supports_hardware_single_step): ... this.
4167 * lynx-low.h (class lynx_process_target): Update.
4168 * lynx-low.cc (lynx_target_ops): Update.
4169 (lynx_process_target::supports_hardware_single_step): Define.
4170 * nto-low.h (class nto_process_target): Update.
4171 * nto-low.cc (nto_target_ops): Update.
4172 (nto_process_target::supports_hardware_single_step): Define.
4173 * win32-low.h (class win32_process_target): Update.
4174 * win32-low.cc (win32_target_ops): Update.
4175 (win32_process_target::supports_hardware_single_step): Define.
4176
93fe88b2
TBA		 41772020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4178
4179 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4180 ops into methods of process_target.
4181
4182 * target.h (struct process_stratum_target): Remove the target ops.
4183 (class process_target): Add the target ops.
4184 (target_stopped_by_hw_breakpoint): Update the macro.
4185 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4186 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4187 (process_target::supports_stopped_by_hw_breakpoint): Define.
4188
4189 Update the derived classes and callers below.
4190
4191 * linux-low.cc (linux_target_ops): Update.
4192 (linux_stopped_by_hw_breakpoint): Turn into ...
4193 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4194 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4195 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4196 * linux-low.h (class linux_process_target): Update.
4197 * lynx-low.cc (lynx_target_ops): Update.
4198 * nto-low.cc (nto_target_ops): Update.
4199 * win32-low.cc (win32_target_ops): Update.
4200
84320c4e
TBA		 42012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4202
4203 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4204 ops into methods of process_target.
4205
4206 * target.h (struct process_stratum_target): Remove the target ops.
4207 (class process_target): Add the target ops.
4208 (target_stopped_by_sw_breakpoint): Update the macro.
4209 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4210 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4211 (process_target::supports_stopped_by_sw_breakpoint): Define.
4212
4213 Update the derived classes and callers below.
4214
4215 * linux-low.cc (linux_target_ops): Update.
4216 (linux_stopped_by_sw_breakpoint): Turn into ...
4217 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4218 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4219 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4220 * linux-low.h (class linux_process_target): Update.
4221 * lynx-low.cc (lynx_target_ops): Update.
4222 * nto-low.cc (nto_target_ops): Update.
4223 * win32-low.cc (win32_target_ops): Update.
4224
7e0bde70
TBA		 42252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4226
4227 Turn process_stratum_target's insert_point and remove_point ops
4228 into methods of process_target.
4229
4230 * target.h (struct process_stratum_target): Remove the target ops.
4231 (class process_target): Add the target ops.
4232 * target.cc (process_target::insert_point): Define.
4233 (process_target::remove_point): Define.
4234
4235 Update the derived classes and callers below.
4236
4237 * mem-break.cc (set_raw_breakpoint_at): Update.
4238 (delete_raw_breakpoint): Update.
4239 (uninsert_raw_breakpoint): Update.
4240 (reinsert_raw_breakpoint): Update.
4241 * linux-low.cc (linux_target_ops): Update.
4242 (linux_insert_point): Turn into ...
4243 (linux_process_target::insert_point): ... this.
4244 (linux_remove_point): Turn into ...
4245 (linux_process_target::remove_point): ... this.
4246 * linux-low.h (class linux_process_target): Update.
4247 * lynx-low.cc (lynx_target_ops): Update.
4248 * nto-low.cc (nto_target_ops): Update.
4249 (nto_insert_point): Turn into ...
4250 (nto_process_target::insert_point): ... this.
4251 (nto_remove_point): Turn into ...
4252 (nto_process_target::remove_point): ... this.
4253 * nto-low.h (class nto_process_target): Update.
4254 * win32-low.cc (win32_target_ops): Update.
4255 (win32_insert_point): Turn into ...
4256 (win32_process_target::insert_point): ... this.
4257 (win32_remove_point): Turn into ...
4258 (win32_process_target::remove_point): ... this.
4259 * win32-low.h (class win32_process_target): Update.
4260
a2b2297a
TBA		 42612020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4262
4263 Turn process_stratum_target's supports_z_point_type op into a
4264 method of process_target.
4265
4266 * target.h (struct process_stratum_target): Remove the target op.
4267 (class process_target): Add the target op.
4268 * target.cc (process_target::supports_z_point_type): Define.
4269
4270 Update the derived classes and callers below.
4271
4272 * mem-break.cc (z_type_supported): Update.
4273 * linux-low.cc (linux_target_ops): Update.
4274 (linux_supports_z_point_type): Turn into ...
4275 (linux_process_target::supports_z_point_type): ... this.
4276 * linux-low.h (class linux_process_target): Update.
4277 * lynx-low.cc (lynx_target_ops): Update.
4278 * nto-low.cc (nto_target_ops): Update.
4279 (nto_supports_z_point_type): Turn into ...
4280 (nto_process_target::supports_z_point_type): ... this.
4281 * nto-low.h (class nto_process_target): Update.
4282 * win32-low.cc (win32_target_ops): Update.
4283 (win32_supports_z_point_type): Turn into ...
4284 (win32_process_target::supports_z_point_type): ... this.
4285 * win32-low.h (class win32_process_target): Update.
4286
eac215cc
TBA		 42872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4288
4289 Turn process_stratum_target's read_auxv op into a method of
4290 process_target.
4291
4292 * target.h (class process_stratum_target): Remove the target op.
4293 (struct process_target): Add the target op. Also add
4294 'supports_read_auxv'.
4295 * target.cc (process_target::read_auxv): Define.
4296 (process_target::supports_read_auxv): Define.
4297
4298 Update the derived classes and callers below.
4299
4300 * server.cc (handle_qxfer_auxv): Update.
4301 (handle_query): Update.
4302 * linux-low.cc (linux_target_ops): Update.
4303 (linux_process_target::supports_read_auxv): Define.
4304 (linux_read_auxv): Turn into ...
4305 (linux_process_target::read_auxv): ... this.
4306 * linux-low.h (class linux_process_target): Update.
4307 * lynx-low.cc (lynx_target_ops): Update.
4308 * nto-low.cc (nto_target_ops): Update.
4309 (nto_process_target::supports_read_auxv): Define.
4310 (nto_read_auxv): Turn into ...
4311 (nto_process_target::read_auxv): ... this.
4312 * nto-low.h (class nto_process_target): Update.
4313 * win32-low.cc (win32_target_ops): Update.
4314
eb497a2a
TBA		 43152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4316
4317 Turn process_stratum_target's request_interrupt op into a method of
4318 process_target.
4319
4320 * target.h (struct process_stratum_target): Remove the target op.
4321 (class process_target): Add the target op.
4322
4323 Update the derived classes and callers below.
4324
4325 * remote-utils.cc (putpkt_binary_1): Update.
4326 (input_interrupt): Update.
4327 (getpkt): Update.
4328 * server.cc (handle_v_requests): Update.
4329 * linux-low.cc (linux_target_ops): Update.
4330 (linux_request_interrupt): Turn into ...
4331 (linux_process_target::request_interrupt): ... this.
4332 * linux-low.h (class linux_process_target): Update.
4333 * lynx-low.cc (lynx_target_ops): Update.
4334 (lynx_request_interrupt): Turn into ...
4335 (lynx_process_target::request_interrupt): ... this.
4336 * lynx-low.h (class lynx_process_target): Update.
4337 * nto-low.cc (nto_target_ops): Update.
4338 (nto_request_interrupt): Turn into ...
4339 (nto_process_target::request_interrupt): ... this.
4340 * nto-low.h (class nto_process_target): Update.
4341 * win32-low.cc (win32_target_ops): Update.
4342 (win32_request_interrupt): Turn into ...
4343 (win32_process_target::request_interrupt): ... this.
4344 * win32-low.h (class win32_process_target): Update.
4345
2a31c7aa
TBA		 43462020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4347
4348 Turn process_stratum_target's look_up_symbols op into a method of
4349 process_target.
4350
4351 * target.h (struct process_stratum_target): Remove the target op.
4352 (class process_target): Add the target op.
4353 * target.cc (process_target::look_up_symbols): Define.
4354
4355 Update the derived classes and callers below.
4356
4357 * server.cc (handle_query): Update.
4358 * linux-low.cc (linux_target_ops): Update.
4359 (linux_look_up_symbols): Turn into ...
4360 (linux_process_target::look_up_symbols): ... this.
4361 * linux-low.h (class linux_process_target): Update.
4362 * lynx-low.cc (lynx_target_ops): Update.
4363 * nto-low.cc (nto_target_ops): Update.
4364 * win32-low.cc (win32_target_ops): Update.
4365
e2558df3
TBA		 43662020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4367
4368 Turn process_stratum_target's read_memory and write_memory
4369 ops into methods of process_target.
4370
4371 * target.h (struct process_stratum_target): Remove the target ops.
4372 (class process_target): Add the target ops.
4373
4374 Update the derived classes and callers below.
4375
4376 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4377 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4378 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4379 (arm_get_syscall_trapinfo): Update.
4380 * linux-cris-low.cc (cris_breakpoint_at): Update.
4381 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4382 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4383 * linux-mips-low.cc (mips_breakpoint_at): Update.
4384 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4385 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4386 * linux-sh-low.cc (sh_breakpoint_at): Update.
4387 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4388 (sparc_store_gregset_from_stack): Update.
4389 (sparc_breakpoint_at): Update.
4390 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4391 * linux-tile-low.cc (tile_breakpoint_at): Update.
4392 * linux-x86-low.cc (x86_breakpoint_at): Update.
4393 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4394 * mem-brea.cc (insert_memory_breakpoint): Update.
4395 (validate_inserted_breakpoint): Update.
4396 * target.cc (read_inferior_memory): Update.
4397 (target_write_memory): Update.
4398 * linux-low.cc (linux_target_ops): Update.
4399 (linux_read_memory): Make a wrapper around the read_memory target
4400 op call.
4401 (linux_process_target::read_memory): Rename from linux_read_memory.
4402 (linux_write_memory): Turn into ...
4403 (linux_process_target::write_memory): ... this.
4404 * linux-low.h (class linux_process_target): Update.
4405 * lynx-low.cc (lynx_target_ops): Update.
4406 (lynx_read_memory): Turn into ...
4407 (lynx_process_target::read_memory): ... this.
4408 (lynx_write_memory): Turn into ...
4409 (lynx_process_target::write_memory): ... this.
4410 * lynx-low.h (class lynx_process_target): Update.
4411 * nto-low.cc (nto_target_ops): Update.
4412 (nto_read_memory): Turn into ...
4413 (nto_process_target::read_memory): ... this.
4414 (nto_write_memory): Turn into ...
4415 (nto_process_target::write_memory): ... this.
4416 * nto-low.h (class nto_process_target): Update.
4417 * win32-low.cc (win32_target_ops): Update.
4418 (win32_read_inferior_memory): Turn into ...
4419 (win32_process_target::read_memory): ... this.
4420 (win32_write_inferior_memory): Turn into ...
4421 (win32_process_target::write_memory): ... this.
4422 * win32-low.h (class win32_process_target): Update.
4423
79b44087
TBA		 44242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4425
4426 Turn process_stratum_target's prepare_to_access_memory and
4427 done_accessing_memory ops into methods of process_target.
4428
4429 * target.h (struct process_stratum_target): Remove the target ops.
4430 (class process_target): Add the target ops.
4431 * target.cc (process_target::prepare_to_access_memory): Define.
4432 (process_target::done_accessing_memory): Define.
4433 (prepare_to_access_memory): Update.
4434 (done_accessing_memory): Update.
4435
4436 Update the derived classes and callers below.
4437
4438 * linux-low.cc (linux_target_ops): Update.
4439 (linux_prepare_to_access_memory): Turn into ...
4440 (linux_process_target::prepare_to_access_memory): ... this.
4441 (linux_done_accessing_memory): Turn into ...
4442 (linux_process_target::done_accessing_memory): ... this.
4443 * linux-low.h (class linux_process_target): Update.
4444 * lynx-low.cc (lynx_target_ops): Update.
4445 * nto-low.cc (nto_target_ops): Update.
4446 * win32-low.cc (win32_target_ops): Update.
4447
a5a4d4cd
TBA		 44482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4449
4450 Turn process_stratum_target's fetch_registers and store_registers
4451 ops into methods of process_target.
4452
4453 * target.h (struct process_stratum_target): Remove the target ops.
4454 (class process_target): Add the target ops.
4455 (fetch_inferior_registers): Update the macro.
4456 (store_inferior_registers): Update the macro.
4457
4458 Update the derived classes and callers below.
4459
4460 * linux-low.cc (linux_target_ops): Update.
4461 (linux_fetch_registers): Turn into ...
4462 (linux_process_target::fetch_registers): ... this.
4463 (linux_store_registers): Turn into ...
4464 (linux_process_target::store_registers): ... this.
4465 * linux-low.h (class linux_process_target): Update.
4466 * lynx-low.cc (lynx_target_ops): Update.
4467 (lynx_fetch_registers): Turn into ...
4468 (lynx_process_target::fetch_registers): ... this.
4469 (lynx_store_registers): Turn into ...
4470 (lynx_process_target::store_registers): ... this.
4471 * lynx-low.h (class lynx_process_target): Update.
4472 * nto-low.cc (nto_target_ops): Update.
4473 (nto_fetch_registers): Turn into ...
4474 (nto_process_target::fetch_registers): ... this.
4475 (nto_store_registers): Turn into ...
4476 (nto_process_target::store_registers): ... this.
4477 * nto-low.h (class nto_process_target): Update.
4478 * win32-low.cc (win32_target_ops): Update.
4479 (win32_fetch_inferior_registers): Turn into ...
4480 (win32_process_target::fetch_registers): ... this.
4481 (win32_store_inferior_registers): Turn into ...
4482 (win32_process_target::store_registers): ... this.
4483 * win32-low.h (class win32_process_target): Update.
4484
6532e7e3
TBA		 44852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4486
4487 Turn process_stratum_target's wait op into a method of
4488 process_target.
4489
4490 * target.h (struct process_stratum_target): Remove the target op.
4491 (class process_target): Add the target op.
4492
4493 Update the derived classes and callers below.
4494
4495 * target.cc (target_wait): Update.
4496 * linux-low.cc (linux_target_ops): Update.
4497 (linux_wait): Turn into ...
4498 (linux_process_target::wait): ... this.
4499 * linux-low.h (class linux_process_target): Update.
4500 * lynx-low.cc (lynx_target_ops): Update.
4501 (lynx_wait): Turn into ...
4502 (lynx_process_target::wait): ... this.
4503 * lynx-low.h (class lynx_process_target): Update.
4504 * nto-low.cc (nto_target_ops): Update.
4505 (nto_wait): Turn into ...
4506 (nto_process_target::wait): ... this.
4507 * nto-low.h (class nto_process_target): Update.
4508 * win32-low.cc (win32_target_ops): Update.
4509 (win32_wait): Turn into ...
4510 (win32_process_target::wait): ... this.
4511 (do_initial_child_stuff): Update.
4512 * win32-low.h (class win32_process_target): Update.
4513
0e4d7e35
TBA		 45142020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4515
4516 Turn process_stratum_target's resume op into a method of
4517 process_target.
4518
4519 * target.h (struct process_stratum_target): Remove the target op.
4520 (class process_target): Add the target op.
4521
4522 Update the derived classes and callers below.
4523
4524 * server.cc (resume): Update.
4525 * target.cc (target_stop_and_wait): Update.
4526 (target_continue_no_signal): Update.
4527 (target_continue): Update.
4528 * linux-low.cc (linux_target_ops): Update.
4529 (linux_resume): Turn into ...
4530 (linux_process_target::resume): ... this.
4531 * linux-low.h (class linux_process_target): Update.
4532 * lynx-low.cc (lynx_target_ops): Update.
4533 (lynx_resume): Turn into ...
4534 (lynx_process_target::resume): ... this.
4535 * lynx-low.h (class lynx_process_target): Update.
4536 * nto-low.cc (nto_target_ops): Update.
4537 (nto_resume): Turn into ...
4538 (nto_process_target::resume): ... this.
4539 * nto-low.h (class nto_process_target): Update.
4540 * win32-low.cc (win32_target_ops): Update.
4541 (win32_resume): Turn into ...
4542 (win32_process_target::resume): ... this.
4543 (win32_process_target::detach): Update.
4544 (do_initial_child_stuff): Update.
4545 * win32-low.h (class win32_process_target): Update.
4546
13d3d99b
TBA		 45472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4548
4549 Turn process_stratum_target's thread_alive op into a method of
4550 process_target.
4551
4552 * target.h (struct process_stratum_target): Remove the target op.
4553 (class process_target): Add the target op.
4554 (mythread_alive): Update the macro.
4555
4556 Update the derived classes and callers below.
4557
4558 * linux-low.cc (linux_target_ops): Update.
4559 (linux_thread_alive): Turn into ...
4560 (linux_process_target::thread_alive): ... this.
4561 (wait_for_sigstop): Update.
4562 * linux-low.h (class linux_process_target): Update.
4563 * lynx-low.cc (lynx_target_ops): Update.
4564 (lynx_thread_alive): Turn into ...
4565 (lynx_process_target::thread_alive): ... this.
4566 * lynx-low.h (class lynx_process_target): Update.
4567 * nto-low.cc (nto_target_ops): Update.
4568 (nto_thread_alive): Turn into ...
4569 (nto_process_target::thread_alive): ... this.
4570 * nto-low.h (class nto_process_target): Update.
4571 * win32-low.cc (win32_target_ops): Update.
4572 (win32_thread_alive): Turn into ...
4573 (win32_process_target::thread_alive): ... this.
4574 * win32-low.h (class win32_process_target): Update.
4575
95a49a39
TBA		 45762020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4577
4578 Turn process_stratum_target's join op into a method of
4579 process_target.
4580
4581 * target.h (struct process_stratum_target): Remove the target op.
4582 (class process_target): Add the target op.
4583 (join_inferior): Update the macro.
4584
4585 Update the derived classes and callers below.
4586
4587 * linux-low.cc (linux_target_ops): Update.
4588 (linux_join): Turn into ...
4589 (linux_process_target::join): ... this.
4590 * linux-low.h (class linux_process_target): Update.
4591 * lynx-low.cc (lynx_target_ops): Update.
4592 (lynx_join): Turn into ...
4593 (lynx_process_target::join): ... this.
4594 * lynx-low.h (class lynx_process_target): Update.
4595 * nto-low.cc (nto_target_ops): Update.
4596 (nto_process_target::join): Define.
4597 * nto-low.h (class nto_process_target): Update.
4598 * win32-low.cc (win32_target_ops): Update.
4599 (win32_join): Turn into ...
4600 (win32_process_target::join): ... this.
4601 * win32-low.h (class win32_process_target): Update.
4602
8adb37b9
TBA		 46032020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4604
4605 Turn process_stratum_target's mourn op into a method of
4606 process_target.
4607
4608 * target.h (struct process_stratum_target): Remove the target op.
4609 (class process_target): Add the target op.
4610
4611 Update the derived classes and callers below.
4612
4613 * target.cc (target_mourn_inferior): Update.
4614 * linux-low.cc (linux_target_ops): Update.
4615 (linux_mourn): Turn into ...
4616 (linux_process_target::mourn): ... this.
4617 (handle_extended_wait): Update.
4618 (linux_process_target::kill): Update.
4619 (linux_process_target::detach): Update.
4620 * linux-low.h (class linux_process_target): Update.
4621 * lynx-low.cc (lynx_target_ops): Update.
4622 (lynx_mourn): Turn into ...
4623 (lynx_process_target::mourn): ... this.
4624 * lynx-low.h (class lynx_process_target): Update.
4625 * nto-low.cc (nto_target_ops): Update.
4626 (nto_mourn): Turn into ...
4627 (nto_process_target::mourn): ... this.
4628 * nto-low.h (class nto_process_target): Update.
4629 * win32-low.cc (win32_target_ops): Update.
4630 (win32_mourn): Turn into ...
4631 (win32_process_target::mourn): ... this.
4632 * win32-low.h (class win32_process_target): Update.
4633
9061c9cf
TBA		 46342020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4635
4636 Turn process_stratum_target's detach op into a method of
4637 process_target.
4638
4639 * target.h (struct process_stratum_target): Remove the target op.
4640 (class process_target): Add the target op.
4641 (detach_inferior): Update the macro.
4642
4643 Update the derived classes and callers below.
4644
4645 * linux-low.cc (linux_target_ops): Update.
4646 (linux_detach): Turn into ...
4647 (linux_process_target::detach): ... this.
4648 * linux-low.h (class linux_process_target): Update.
4649 * lynx-low.cc (lynx_target_ops): Update.
4650 (lynx_detach): Turn into ...
4651 (lynx_process_target::detach): ... this.
4652 * lynx-low.h (class lynx_process_target): Update.
4653 * nto-low.cc (nto_target_ops): Update.
4654 (nto_detach): Turn into ...
4655 (nto_process_target::detach): ... this.
4656 * nto-low.h (class nto_process_target): Update.
4657 * win32-low.cc (win32_target_ops): Update.
4658 (win32_detach): Turn into ...
4659 (win32_process_target::detach): ... this.
4660 * win32-low.h (class win32_process_target): Update.
4661
c6885a57
TBA		 46622020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4663
4664 Turn process_stratum_target's kill op into a method of
4665 process_target.
4666
4667 * target.h (struct process_stratum_target): Remove the target op.
4668 (class process_target): Add the target op.
4669
4670 Update the derived classes and callers below.
4671
4672 * target.cc (kill_inferior): Update.
4673 * linux-low.cc (linux_target_ops): Update.
4674 (linux_kill): Turn into ...
4675 (linux_process_target::kill): ... this.
4676 * linux-low.h (class linux_process_target): Update.
4677 * lynx-low.cc (lynx_target_ops): Update.
4678 (lynx_kill): Turn into ...
4679 (lynx_process_target::kill): ... this.
4680 * lynx-low.h (class lynx_process_target): Update.
4681 * nto-low.cc (nto_target_ops): Update.
4682 (nto_kill): Turn into ...
4683 (nto_process_target::kill): ... this.
4684 * nto-low.h (class nto_process_target): Update.
4685 * win32-low.cc (win32_target_ops): Update.
4686 (win32_kill): Turn into ...
4687 (win32_process_target::kill): ... this.
4688 * win32-low.h (class win32_process_target): Update.
4689
ef03dad8
TBA		 46902020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4691
4692 Turn process_stratum_target's attach op into a method of
4693 process_target.
4694
4695 * target.h (struct process_stratum_target): Remove the target op.
4696 (class process_target): Add the target op.
4697 (myattach): Update the macro.
4698
4699 Update the derived classes and callers below.
4700
4701 * linux-low.cc (linux_target_ops): Update.
4702 (linux_attach): Turn into ...
4703 (linux_process_target::attach): ... this.
4704 * linux-low.h (class linux_process_target): Update.
4705 * lynx-low.cc (lynx_target_ops): Update.
4706 (lynx_attach): Turn into ...
4707 (lynx_process_target::attach): ... this.
4708 * lynx-low.h (class lynx_process_target): Update.
4709 * nto-low.cc (nto_target_ops): Update.
4710 (nto_attach): Turn into ...
4711 (nto_process_target::attach): ... this.
4712 * nto-low.h (class nto_process_target): Update.
4713 * win32-low.cc (win32_target_ops): Update.
4714 (win32_attach): Turn into ...
4715 (win32_process_target::attach): ... this.
4716 * win32-low.h (class win32_process_target): Update.
4717
6dee9afb
TBA		 47182020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4719
4720 Turn process_stratum_target's post_create_inferior op into a method
4721 of process_target.
4722
4723 * target.h (struct process_stratum_target): Remove the target op.
4724 (class process_target): Add the target op.
4725 (target_post_create_inferior): Update the macro.
4726 * target.cc (process_target::post_create_inferior): Define.
4727
4728 Update the derived classes and callers below.
4729
4730 * linux-low.cc (linux_target_ops): Update.
4731 (linux_post_create_inferior): Turn into ...
4732 (linux_process_target::post_create_inferior): ... this.
4733 * linux-low.h (class linux_process_target): Update.
4734 * lynx-low.cc (lynx_target_ops): Update.
4735 * nto-low.cc (nto_target_ops): Update.
4736 * win32-low.cc (win32_target_ops): Update.
4737
15295543
TBA		 47382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4739
4740 Turn process_stratum_target's create_inferior op into a method of
4741 process_target.
4742
4743 * target.h (struct process_stratum_target): Remove the target op.
4744 (class process_target): Add the target op.
4745 (create_inferior): Rename the macro to ...
4746 (target_create_inferior): ... this.
4747
4748 Update the derived classes and callers below.
4749
4750 * server.cc (handle_v_run): Update.
4751 (captured_main): Update.
4752 (process_serial_event): Update.
4753 * linux-low.cc (linux_target_ops): Update.
4754 (linux_create_inferior): Turn into ...
4755 (linux_process_target::create_inferior): ... this.
4756 * linux-low.h (class linux_process_target): Update.
4757 * lynx-low.cc (lynx_target_ops): Update.
4758 (lynx_create_inferior): Turn into ...
4759 (lynx_process_target::create_inferior): ... this.
4760 * lynx-low.h (class lynx_process_target): Update.
4761 * nto-low.cc (nto_target_ops): Update.
4762 (nto_create_inferior): Turn into ...
4763 (nto_process_target::create_inferior): ... this.
4764 * nto-low.h (class nto_process_target): Update.
4765 * win32-low.cc (win32_target_ops): Update.
4766 (win32_create_inferior): Turn into ...
4767 (win32_process_target::create_inferior): ... this.
4768 * win32-low.h (class win32_process_target): Update.
4769
5ef9273d
TBA		 47702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4771
4772 * target.h (class process_target): New class definition.
4773 (struct process_stratum_target) <pt>: New field with type
4774 'process_target*'.
4775 * linux-low.h (class linux_process_target): Define as a derived
4776 class of 'process_target'.
4777 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4778 as the 'pt' field.
4779 * lynx-low.h (class lynx_process_target): Define as a derived
4780 class of 'process_target'.
4781 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4782 as the 'pt' field.
4783 * nto-low.h (class nto_process_target): Define as a derived
4784 class of 'process_target'.
4785 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4786 as the 'pt' field.
4787 * win32-low.h (class win32_process_target): Define as a derived
4788 class of 'process_target'.
4789 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4790 as the 'pt' field.
4791
9f1528a1
AB		 47922020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4793
4794 * configure: Regenerate.
4795
bf84f706
MR		 47962020-02-19 Maciej W. Rozycki <macro@wdc.com>
4797 Andrew Burgess <andrew.burgess@embecosm.com>
4798
4799 * linux-riscv-low.cc: New file.
4800 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4801 and nat/riscv-linux-tdesc.c.
4802 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4803 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4804 Define.
4805
1a627e7e
TT		 48062020-02-14 Tom Tromey <tom@tromey.com>
4807
4808 * acinclude.m4: Don't include acx_configure_dir.m4.
4809 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4810 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4811 (all, install-only, uninstall, clean-info, clean)
4812 (maintainer-clean): Don't recurse.
4813 (subdir_do, all-lib): Remove.
4814 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4815 (GNULIB_H): Remove.
4816 (generated_files): Update.
4817 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4818 * configure: Rebuild.
4819 * configure.ac: Don't configure gnulib or libiberty.
4820 (GNULIB): Update.
4821
a9b34532
EZ		 48222020-02-14 Eli Zaretskii <eliz@gnu.org>
4823
4824 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4825 preparing the command line for CreateProcess.
4826 (win32_create_inferior): Reflect the program name in debugging
4827 output that shows the process and its command line.
4828
feacfcac
SM		 48292020-02-13 Simon Marchi <simon.marchi@efficios.com>
4830
4831 * Makefile.in: Rename source files from .c to .cc.
4832 * %.c: Rename to %.cc.
4833 * configure.ac: Rename server.c to server.cc.
4834 * configure: Re-generate.
4835
06b3c5bd
SM		 48362020-02-13 Simon Marchi <simon.marchi@efficios.com>
4837
4838 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4839
052793ad
HD		 48402020-02-12 Hannes Domani <ssbssa@yahoo.de>
4841
4842 * win32-low.c (win32_create_inferior): Set signal_pid.
4843
f20e3e82
MR		 48442020-02-12 Maciej W. Rozycki <macro@wdc.com>
4845 Pedro Alves <palves@redhat.com>
4846
4847 Skip building gdbserver in a cross-configuration.
4848 * configure.srv: Set $gdbserver_host depending on whether $target
4849 is $host. Use $gdbserver_host instead of $host.
4850
8ddd8e0e
SM		 48512020-02-11 Simon Marchi <simon.marchi@efficios.com>
4852
4853 * configure: Re-generate.
4854
898e7f60
SM		 48552020-02-11 Simon Marchi <simon.marchi@efficios.com>
4856
4857 * configure: Re-generate.
4858
58df732b
SM		 48592020-02-11 Simon Marchi <simon.marchi@efficios.com>
4860
4861 * acinclude.m4: Update warning.m4 path.
4862
7928d571
HD		 48632020-02-09 Hannes Domani <ssbssa@yahoo.de>
4864
4865 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4866 (handle_exception): Set siginfo_er.
4867 (win32_xfer_siginfo): New function.
4868
919adfe8
TT		 48692020-02-07 Tom Tromey <tom@tromey.com>
4870 Pedro Alves <palves@redhat.com>
4871
4872 * README: Update build documentation.
4873 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4874 host, not target.
4875 * configure.ac: Update paths.
4876 * configure: Rebuild.
4877 * acinclude.m4: Update paths.
4878 * Makefile.in: Update include paths.
4879 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4880 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4881 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4882 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4883 (%-generated.c): Update paths.
4884 * Move entire directory from ../gdb/gdbserver.
4885
287c844a
MR		 48862020-01-29 Maciej W. Rozycki <macro@wdc.com>
4887
4888 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4889
548a204f
PFC		 48902020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4891
4892 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4893 assignment instead of srv_linux_obj.
4894
a2236a08
HD		 48952020-01-28 Hannes Domani <ssbssa@yahoo.de>
4896
4897 * server.c (handle_qxfer_libraries): Write segment-address with
4898 paddress.
4899
bdaed379
HD		 49002020-01-24 Hannes Domani <ssbssa@yahoo.de>
4901
4902 * Makefile.in (install-strip): New target.
4903 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4904 * aclocal.m4: Regenerate.
4905 * configure: Regenerate.
4906 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4907
42cd72aa
MR		 49082020-01-24 Maciej W. Rozycki <macro@wdc.com>
4909
4910 * Makefile.in (SFILES): Adjust paths to point to real files.
4911 (OBS): Move waitstatus.o to target/waitstatus.o.
4912 (TAGS): Transform paths appropriately.
4913 (%.o): Rename to...
4914 (nat/%.o): ... this pattern rule.
4915 (%.o): Rename to...
4916 (target/%.o): ... this pattern rule.
4917 * configure.srv: Adjust paths throughout to include nat/ prefix
4918 with the revant files.
4919 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4920 * configure: Regenerate.
4921
42ba50ec
MR		 49222020-01-24 Maciej W. Rozycki <macro@wdc.com>
4923
4924 * Makefile.in (TAGS): Remove config files from the recipe.
4925
05ea2a05
TT		 49262020-01-14 Tom Tromey <tom@tromey.com>
4927
4928 * configure: Rebuild.
4929 * configure.ac: Remove any checks that were added to common.m4.
4930 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4931 lib-link.m4.
4932
01027315
TT		 49332020-01-14 Tom Tromey <tom@tromey.com>
4934
4935 * server.h: Include config.h.
4936 * gdbreplay.c: Include config.h.
4937 * configure: Rebuild.
4938 * configure.ac: Don't source common.host.
4939 * acinclude.m4: Update path.
4940 * Makefile.in (INCSUPPORT): New variable.
4941 (INCLUDE_CFLAGS): Add INCSUPPORT.
4942 (SFILES): Update paths.
4943 (version-generated.c): Update path to create-version.sh.
4944 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4945
b2ceabe8
TT		 49462020-01-14 Tom Tromey <tom@tromey.com>
4947
4948 * configure.ac (LIBS): Use WIN32APILIBS.
4949 (USE_WIN32API): Don't define.
4950 * configure: Rebuild.
4951
25c51f71
TT		 49522020-01-14 Tom Tromey <tom@tromey.com>
4953
4954 * configure: Rebuild.
4955
c0bd321d
SM		 49562020-01-13 Simon Marchi <simon.marchi@efficios.com>
4957
4958 * Makefile.in (%-generated.c): Remove rule for files from
4959 regformats/i386.
4960
bb564c58
SM		 49612020-01-13 Simon Marchi <simon.marchi@efficios.com>
4962
4963 * configure: Re-generate.
4964
6e37c371
SM		 49652020-01-13 Simon Marchi <simon.marchi@efficios.com>
4966
4967 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4968 Define to static.
4969 * tracepoint.c (stop_tracing, flush_trace_buffer,
4970 about_to_request_buffer_space, get_trace_state_variable_value,
4971 set_trace_state_variable_value, gdb_collect): Add declaration.
4972
df4a0200
SM		 49732020-01-13 Simon Marchi <simon.marchi@efficios.com>
4974
4975 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4976 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4977 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4978 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4979 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4980 static.
4981
89e94ec9
SM		 49822020-01-13 Simon Marchi <simon.marchi@efficios.com>
4983
4984 * inferiors.c: Include gdbsupport/common-inferior.h.
4985
2552728a
SM		 49862020-01-13 Simon Marchi <simon.marchi@efficios.com>
4987
4988 * hostio-errno.c: Include hostio.h.
4989
4025fa09
SM		 49902020-01-13 Simon Marchi <simon.marchi@efficios.com>
4991
4992 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4993 prerequisite.
4994
c0b0a142
SM		 49952020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4996
4997 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4998 * linux-arm-tdesc.h: Include arch/arm.h.
4999
bb1183e2
SM		 50002020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5001
5002 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
5003
f5df0b5f
SM		 50042020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
5005
5006 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
5007 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
5008
5b6d1e4f
PA		 50092020-01-10 Pedro Alves <palves@redhat.com>
5010
5011 * fork-child.c (post_fork_inferior): Pass target down to
5012 startup_inferior.
5013 * inferiors.c (switch_to_thread): Add process_stratum_target
5014 parameter.
5015 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
5016 * nto-low.c (nto_target_ops): Now a process_stratum_target.
5017 * linux-low.c (linux_target_ops): Now a process_stratum_target.
5018 * remote-utils.c (prepare_resume_reply): Pass the target to
5019 switch_to_thread.
5020 * target.c (the_target): Now a process_stratum_target.
5021 (done_accessing_memory): Pass the target to switch_to_thread.
5022 (set_target_ops): Ajust to use process_stratum_target.
5023 * target.h (struct target_ops): Rename to ...
5024 (struct process_stratum_target): ... this.
5025 (the_target, set_target_ops): Adjust.
5026 (prepare_to_access_memory): Adjust comment.
5027 * win32-low.c (child_xfer_memory): Adjust to use
5028 process_stratum_target.
5029 (win32_target_ops): Now a process_stratum_target.
5030
559e7e50
EZ		 50312020-01-06 Eli Zaretskii <eliz@gnu.org>
5032 Pedro Alves <palves@redhat.com>
5033
5034 * win32-low.c (get_child_debug_event): Extract the fatal exception
5035 from the exit status and convert to the equivalent Posix signal
5036 number.
5037 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
5038 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
5039
48189bec
HD		 50402020-01-01 Hannes Domani <ssbssa@yahoo.de>
5041
5042 * Makefile.in: Use INSTALL_PROGRAM_ENV.
5043
5dd8bf88
JB		 50442020-01-01 Joel Brobecker <brobecker@adacore.com>
5045
5046 * server.c (gdbserver_version): Change copyright year to 2020.
5047 * gdbreplay.c (gdbreplay_version): Likewise.
5048
0ad6b8ee
CB		 50492019-12-19 Christian Biesinger <cbiesinger@google.com>
5050
5051 * configure: Regenerate.
5052 * configure.ac: Quote variable arguments of test.
5053
1ee7b812
BE		 50542019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
5055
5056 * Makefile.in: Fix build with GNU Make 3.81
5057
d9fa87f4
TT		 50582019-12-16 Tom Tromey <tromey@adacore.com>
5059
5060 * server.c (get_exec_file): Constify result.
5061
ab7d13f0
CB		 50622019-12-10 Christian Biesinger <cbiesinger@google.com>
5063
5064 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
5065 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
5066 * config.in: Regenerate.
5067 * configure: Regenerate.
5068 * configure.ac: Don't check for strerror.
5069 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
5070 Call safe_strerror instead of strerror.
5071 * server.h (strerror): Remove this now-unnecessary declaration.
5072 * tracepoint.c (init_named_socket): Call safe_strerror instead of
5073 strerror.
5074 (gdb_agent_helper_thread): Likewise.
5075 * utils.c (perror_with_name): Likewise.
5076
4da8c3a8
TT		 50772019-11-26 Tom Tromey <tom@tromey.com>
5078
5079 * configure, config.in: Rebuild.
5080
21987b9c
TT		 50812019-11-26 Tom Tromey <tom@tromey.com>
5082
5083 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
5084 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
5085 gdb_sigmask.
5086 * configure, config.in: Rebuild.
5087
5e030278
TT		 50882019-11-26 Tom Tromey <tom@tromey.com>
5089
5090 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
5091 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
5092 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
5093 * acinclude.m4: Include ax_pthread.m4.
5094 * config.in, configure: Rebuild.
5095
6d91ce9a
CB		 50962019-11-26 Christian Biesinger <cbiesinger@google.com>
5097
5098 * debug.c (debug_set_output): Call safe_strerror instead of
5099 strerror.
5100 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
5101 (linux_kill_one_lwp): Likewise.
5102 (linux_detach_one_lwp): Likewise.
5103 (linux_wait_for_event_filtered): Likewise.
5104 (store_register): Likewise.
5105 * lynx-low.c (lynx_attach): Likewise.
5106 * mem-break.c (insert_memory_breakpoint): Likewise.
5107 (remove_memory_breakpoint): Likewise.
5108 (delete_fast_tracepoint_jump): Likewise.
5109 (set_fast_tracepoint_jump): Likewise.
5110 (uninsert_fast_tracepoint_jumps_at): Likewise.
5111 (reinsert_fast_tracepoint_jumps_at): Likewise.
5112 * nto-low.c (nto_xfer_memory): Likewise.
5113 (nto_resume): Likewise.
5114
6cdd651f
LM		 51152019-11-20 Luis Machado <luis.machado@linaro.org>
5116
5117 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
5118 instead of register count.
5119 * tdesc.c (tdesc_contains_feature): New function.
5120 * tdesc.h (tdesc_contains_feature): New prototype.
5121
cd850b40
CB		 51222019-11-15 Christian Biesinger <cbiesinger@google.com>
5123
5124 * Makefile.in: Add safe-strerror.c.
5125 * configure: Regenerate.
5126 * configure.ac: Don't source common.host.
5127
5abebf3c
CB		 51282019-11-15 Christian Biesinger <cbiesinger@google.com>
5129
5130 * config.in: Regenerate.
5131 * configure: Regenerate.
5132
e06f3d6e
AB		 51332019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
5134
5135 * ax.c (ax_printf): Handle size_t_arg.
5136
ca3a04f6
CB		 51372019-11-06 Christian Biesinger <cbiesinger@google.com>
5138
5139 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
5140 * mi/mi-main.c (output_cores): Likewise.
5141 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
5142 (linux_xfer_osdata_modules): Likewise.
5143 * remote.c (register_remote_support_xml): Likewise.
5144 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
5145 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
5146
e48f6033
CB		 51472019-11-01 Christian Biesinger <cbiesinger@google.com>
5148
5149 * configure: Regenerate.
5150 * configure.ac: Remove check for strerror_r.
5151
e7e97a2e
CB		 51522019-10-31 Christian Biesinger <cbiesinger@google.com>
5153
5154 * config.in: Regenerate.
5155 * configure: Regenerate.
5156 * configure.ac: Also check for strerror_r.
5157
75cafaa6
CB		 51582019-10-31 Christian Biesinger <cbiesinger@google.com>
5159
5160 * ax.h (debug_agent): Remove duplicate declaration.
5161
30baf67b
TV		 51622019-10-26 Tom de Vries <tdevries@suse.de>
5163
5164 * linux-aarch64-low.c: Fix typos in comments.
5165 * linux-arm-low.c: Same.
5166 * linux-low.c: Same.
5167 * linux-ppc-low.c: Same.
5168 * proc-service.c: Same.
5169 * regcache.h: Same.
5170 * server.c: Same.
5171 * tracepoint.c: Same.
5172 * win32-low.c: Same.
5173
52c64cf7
TT		 51742019-10-25 Tom Tromey <tromey@adacore.com>
5175
5176 * utils.c (xstrdup): Remove.
5177
c12d372d
TT		 51782019-10-23 Tom Tromey <tom@tromey.com>
5179
5180 * configure, config.in: Rebuild.
5181
4d0b984b
TT		 51822019-10-23 Tom Tromey <tom@tromey.com>
5183
5184 * configure: Rebuild.
5185 * acinclude.m4: Use m4_include, not sinclude.
5186
c5adaa19
TT		 51872019-10-17 Tom Tromey <tromey@adacore.com>
5188
5189 * configure: Rebuild.
5190 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5191 in AC_CONFIG_FILES invocation.
5192 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5193 invocation.
5194
fec4e896
CB		 51952019-10-16 Christian Biesinger <cbiesinger@google.com>
5196
5197 * server.c: Include xml-builtin.h.
5198 (get_xml_features): Don't declare xml_builtins here.
5199
00975ff6
AB		 52002019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5201
5202 * Makefile.in: Remove references to vec-ipa.o.
5203
0dc32745
AB		 52042019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5205
5206 * Makefile.in: Remove references to vec.c.
5207
3e6ec53a
CB		 52082019-10-02 Christian Biesinger <cbiesinger@google.com>
5209
5210 * server.c (server_waiting): Change to bool.
5211 (extended_protocol): Likewise.
5212 (response_needed): Likewise.
5213 (exit_requested): Likewise.
5214 (run_once): Likewise.
5215 (report_no_resumed): Likewise.
5216 (non_stop): Likewise.
5217 (disable_packet_vCont): Likewise.
5218 (disable_packet_Tthread): Likewise.
5219 (disable_packet_qC): Likewise.
5220 (disable_packet_qfThreadInfo): Likewise.
5221 (handle_general_set): Update.
5222 (handle_detach): Update.
5223 (handle_monitor_command): Update.
5224 (handle_query): Update.
5225 (captured_main): Update.
5226 (process_serial_event): Update.
5227 * server.h (server_waiting): Change to bool.
5228 (disable_packet_vCont): Likewise.
5229 (disable_packet_Tthread): Likewise.
5230 (disable_packet_qC): Likewise.
5231 (disable_packet_qfThreadInfo): Likewise.
5232 (run_once): Likewise.
5233 (non_stop): Likewise.
5234 * target.c (target_stop_and_wait): Update.
5235
80fd2826
TT		 52362019-10-02 Tom Tromey <tromey@adacore.com>
5237
5238 * Makefile.in (SFILES): Add common-inferior.c.
5239 (OBS): Add common-inferior.o.
5240 * server.c (startup_with_shell): Don't define.
5241
46f29a9a
AB		 52422019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5243
5244 * linux-low.c (linux_low_read_btrace): Update for change to
5245 std::vector.
5246
f9d949fb
CB		 52472019-09-20 Christian Biesinger <cbiesinger@google.com>
5248
5249 * debug.c (debug_threads): Remove comment in favor of the header.
5250 * debug.h (using_threads): Add declaration.
5251 (debug_threads): Add comment.
5252 * linux-aarch64-low.c: Include debug.h and remove declaration of
5253 debug_threads.
5254 * nto-low.c: Likewise.
5255 * remote-utils.c: Likewise.
5256 * thread-db.c: Likewise.
5257
abf516c6
UW		 52582019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5259
5260 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5261 and powerpc-cell64l-ipa.o.
5262 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5263 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5264 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5265 (spu*-*-*): Remove.
5266
5267 * spu-low.c: Remove file.
5268
5269 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5270 (parse_spufs_run): Remove.
5271 (ppc_get_pc): Remove Cell/B.E. support.
5272 (ppc_set_pc): Likewise.
5273 (ppc_breakpoint_at): Likewise.
5274 (ppc_arch_setup): Likewise.
5275 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5276 tdesc_powerpc_cell32l.
5277 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5278 or init_registers_powerpc_cell32l.
5279 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5280 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5281 or init_registers_powerpc_cell32l.
5282 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5283 (init_registers_powerpc_cell32l): Remove prototype.
5284 (init_registers_powerpc_cell64l): Likewise.
5285
5286 * target.h (struct target_ops): Remove qxfer_spu member.
5287 * server.c (handle_qxfer_spu): Remove.
5288 (qxfer_packets): Remove entry for "spu".
5289 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5290 * linux-low.c (SPUFS_MAGIC): Remove.
5291 (spu_enumerate_spu_ids): Remove.
5292 (linux_qxfer_spu): Remove.
5293 (linux_target_ops): Remove qxfer_spu member.
5294 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5295 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5296 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5297
2d41fa11
SDJ		 52982019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5299
5300 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5301 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5302 * config.in: Regenerate.
5303 * configure: Regenerate.
5304
d59b55f0
TT		 53052019-08-15 Tom Tromey <tromey@adacore.com>
5306
5307 * target.c (target_write_memory): Use gdb::byte_vector.
5308
4196ab2a
TT		 53092019-08-15 Tom Tromey <tromey@adacore.com>
5310
5311 * tracepoint.c (write_inferior_data_pointer)
5312 (write_inferior_integer, write_inferior_int8)
5313 (write_inferior_uinteger, m_tracepoint_action_download)
5314 (r_tracepoint_action_download, x_tracepoint_action_download)
5315 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5316 (download_agent_expr, download_tracepoint_1)
5317 (download_trace_state_variables, upload_fast_traceframes): Update.
5318 * server.c (gdb_write_memory): Update.
5319 * remote-utils.c (relocate_instruction): Update.
5320 * proc-service.c (ps_pdwrite): Update.
5321 * mem-break.c (remove_memory_breakpoint)
5322 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5323 (uninsert_fast_tracepoint_jumps_at)
5324 (reinsert_fast_tracepoint_jumps_at): Update.
5325 * linux-x86-low.c (append_insns)
5326 (i386_install_fast_tracepoint_jump_pad)
5327 (amd64_write_goto_address, i386_write_goto_address): Update.
5328 * linux-s390-low.c (append_insns, s390_write_goto_address):
5329 Update.
5330 * linux-ppc-low.c (ppc_relocate_instruction)
5331 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5332 (ppc_write_goto_address): Update.
5333 * linux-aarch64-low.c (append_insns): Update.
5334 * target.h (struct target_ops): Update.
5335 (write_inferior_memory): Don't declare.
5336 * target.c (target_write_memory): Rename from
5337 write_inferior_memory. Remove old target_write_memory.
5338
c6778d00
TT		 53392019-08-15 Tom Tromey <tromey@adacore.com>
5340
5341 * target.c (write_inferior_memory): Use std::vector.
5342
404f2902
FCE		 53432019-08-06 Frank Ch. Eigler <fche@redhat.com>
5344
5345 PR build/24886
5346 * configure.ac: Drop enable-libmcheck support.
5347 * configure, config.in: Rebuild.
5348 * acinclude.m4: Don't include it.
5349
4c5aa8e0
AH		 53502019-07-19 Alan Hayward <alan.hayward@arm.com>
5351
5352 * configure.srv: Remove Arm xml files.
5353
7cc17433
AH		 53542019-07-19 Alan Hayward <alan.hayward@arm.com>
5355
5356 * configure.srv: Add new files. Remove xml generated files.
5357 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5358 registers.
5359 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5360 * linux-aarch32-tdesc.c: New file.
5361 * linux-aarch32-tdesc.h: New file.
5362 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5363 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5364 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5365 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5366 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5367 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5368 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5369 (arm_read_description): Call arm_linux_read_description.
5370 (initialize_low_arch): Don't init registers.
5371 * linux-arm-tdesc.c: New file.
5372 * linux-arm-tdesc.h: New file.
5373
166a82be
AH		 53742019-07-10 Alan Hayward <alan.hayward@arm.com>
5375
5376 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5377 Move counter inside for.
5378 (arm_read_description): Check ptrace earlier.
5379 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5380
268a13a5
TT		 53812019-07-09 Tom Tromey <tom@tromey.com>
5382
5383 * configure: Rebuild.
5384 * configure.ac: Change common to gdbsupport.
5385 * acinclude.m4: Change common to gdbsupport.
5386 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5387 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5388 common to gdbsupport.
5389 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5390 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5391 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5392 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5393 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5394 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5395 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5396 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5397 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5398 common to gdbsupport.
5399
350fab54
AH		 54002019-07-04 Alan Hayward <alan.hayward@arm.com>
5401
5402 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5403 defines.
5404 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5405
2b40fda7
AH		 54062019-07-04 Alan Hayward <alan.hayward@arm.com>
5407
5408 * configure.srv: Remove legacy xml.
5409 * linux-aarch64-low.c (initialize_low_arch): Remove
5410 initialize_low_tdesc call.
5411 * linux-aarch64-tdesc-selftest.c: Remove file.
5412 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5413 * linux-x86-low.c (initialize_low_arch): Remove
5414 initialize_low_tdesc call.
5415 * linux-x86-tdesc-selftest.c: Remove file.
5416 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5417
7d10623d
TV		 54182019-06-20 Tom de Vries <tdevries@suse.de>
5419
5420 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5421 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5422
8d6a48df
TV		 54232019-06-19 Tom de Vries <tdevries@suse.de>
5424
5425 * debug.h (debug_write): Change return type to ssize_t.
5426 * debug.c (debug_write): Same.
5427
73cc7272
TT		 54282019-06-14 Tom Tromey <tom@tromey.com>
5429
5430 * configure.ac: Use new path to gnulib.
5431 * configure: Rebuild.
5432 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5433 to gnulib.
5434
08f10e02
TT		 54352019-06-11 Tom Tromey <tom@tromey.com>
5436
5437 * Makefile.in (SFILES): Add alloc.c.
5438 (OBS): Add alloc.o.
5439 (IPA_OBJS): Add alloc-ipa.o.
5440 (alloc-ipa.o): New target.
5441 (%.o: ../%.c): New pattern rule.
5442
422186a9
TT		 54432019-06-10 Tom Tromey <tromey@adacore.com>
5444
5445 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5446 end warning with a newline.
5447 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5448 newline.
5449 * thread-db.c (attach_thread): Don't end warning with a newline.
5450 (thread_db_notice_clone): Likewise.
5451 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5452 newline.
5453 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5454 end warning with a newline.
5455
b02f78f9
PA		 54562019-06-04 Pedro Alves <palves@redhat.com>
5457
5458 * server.c (captured_main): Use make_unique_xstrdup.
5459
88ed7edb
TT		 54602019-06-02 Tom Tromey <tom@tromey.com>
5461
5462 * gdbreplay.c (fromhex): Remove.
5463 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5464
33a6bc35
TT		 54652019-05-29 Tom Tromey <tromey@adacore.com>
5466
5467 * configure: Rebuild.
5468
e90a813d
KB		 54692019-05-06 Kevin Buettner <kevinb@redhat.com>
5470
5471 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5472 sign extension code on 32-bit builds.
5473
353ea2d1
EZ		 54742019-05-03 Eli Zaretskii <eliz@gnu.org>
5475
5476 * remote-utils.c:
5477 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5478
b494cdff
TT		 54792019-04-19 Tom Tromey <tom@tromey.com>
5480
5481 * server.c (struct vstop_notif): Derive from notif_event.
5482 <base>: Remove.
5483 (queue_stop_reply): Update.
5484 (remove_all_on_match_ptid): Change type. Rewrite.
5485 (discard_queued_stop_replies): Rewrite.
5486 (in_queued_stop_replies_ptid): Change type.
5487 (in_queued_stop_replies): Rewrite.
5488 (notif_stop): Update.
5489 (queue_stop_reply_callback): Update.
5490 (captured_main): Don't call initialize_notif.
5491 (push_stop_notification): Update.
5492 * notif.c (notif_write_event, handle_notif_ack)
5493 (notif_event_enque, notif_push): Update.
5494 (notif_event_xfree, initialize_notif): Remove.
5495 * notif.h (struct notif_event): Include <list>, not
5496 "common/queue.h".
5497 (struct notif_server) <queue>: Now a std::list.
5498 (notif_event_p): Remove typedef.
5499 (initialize_notif): Don't declare.
5500 (struct notif_event): Add virtual destructor.
5501
a7e559cc
AH		 55022019-04-17 Alan Hayward <alan.hayward@arm.com>
5503
5504 * ax.c (ax_vdebug): Call debug_printf.
5505 * debug.c (debug_write): New function.
5506 * debug.h (debug_write): New declaration.
5507 * linux-low.c (sigchld_handler): Call debug_write.
5508
aeb2e706
AH		 55092019-04-17 Alan Hayward <alan.hayward@arm.com>
5510
5511 * debug.c (debug_set_output): New function.
5512 (debug_vprintf): Send output to debug_file.
5513 (debug_flush): Likewise.
5514 * debug.h (debug_set_output): New declaration.
5515 * server.c (handle_monitor_command): Add debug-file option.
5516 (captured_main): Likewise.
5517
c1bc0935
AH		 55182019-04-17 Alan Hayward <alan.hayward@arm.com>
5519
5520 * debug.c (remote_debug): Add definition.
5521 * debug.h (remote_debug): Add declaration.
5522 * hostio.c (remote_debug): Remove declaration.
5523 * remote-utils.c (struct ui_file): Likewise.
5524 (remote_debug): Likewise.
5525 * remote-utils.h (remote_debug): Likewise,
5526 * server.c (remote_debug): Remove definition.
5527
3f52fdbc
KB		 55282019-04-10 Kevin Buettner <kevinb@redhat.com>
5529
5530 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5531 when using a 64-bit gdbserver.
5532
b0319eaa
TT		 55332019-04-09 Tom Tromey <tromey@adacore.com>
5534
5535 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5536
eedc3f4f
TT		 55372019-04-08 Tom Tromey <tom@tromey.com>
5538
5539 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5540 throw.
5541 (linux_resume_one_lwp): Likewise.
5542
230d2906
TT		 55432019-04-08 Tom Tromey <tom@tromey.com>
5544
5545 * gdbreplay.c: Update.
5546 * linux-low.c: Update.
5547 * server.c: Update.
5548
a70b8144
TT		 55492019-04-08 Tom Tromey <tom@tromey.com>
5550
5551 * server.c: Use C++ exception handling.
5552 * linux-low.c: Use C++ exception handling.
5553 * gdbreplay.c: Use C++ exception handling.
5554
3d6e9d23
TT		 55552019-04-08 Tom Tromey <tom@tromey.com>
5556
5557 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5558 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5559 (captured_main, main): Update.
5560 * gdbreplay.c (main): Update.
5561
0570503d
PFC		 55622019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5563
5564 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5565 value in argument pointer, return 1 if the entry is found and 0
5566 otherwise. Move comment.
5567 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5568 * linux-low.h (linux_get_auxv): Declare.
5569 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5570
227a9e65
TT		 55712019-04-05 Tom Tromey <tromey@adacore.com>
5572
5573 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5574 variables.
5575
69f4c9cc
AH		 55762019-03-28 Alan Hayward <alan.hayward@arm.com>
5577
5578 * linux-low.c (AT_HWCAP2): Add define if not already included.
5579
974c89e0
AH		 55802019-03-26 Alan Hayward <alan.hayward@arm.com>
5581
5582 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5583 (aarch64_arch_setup): Call linux_get_hwcap.
5584 * linux-arm-low.c (arm_get_hwcap): Remove function.
5585 (arm_read_description): Call linux_get_hwcap.
5586 * linux-low.c (linux_get_auxv): New function.
5587 (linux_get_hwcap): Likewise.
5588 (linux_get_hwcap2): Likewise.
5589 * linux-low.h (linux_get_hwcap): New declaration.
5590 (linux_get_hwcap2): Likewise.
5591 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5592 (ppc_arch_setup): Call linux_get_hwcap.
5593 * linux-s390-low.c (s390_get_hwcap): Remove function.
5594 (s390_arch_setup): Call linux_get_hwcap.
5595
1ef53e6b
AH		 55962019-03-22 Alan Hayward <alan.hayward@arm.com>
5597 Jiong Wang <jiong.wang@arm.com>
5598
5599 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5600 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5601 to fail.
5602 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5603
ee4fbcfa
AH		 56042019-03-22 Alan Hayward <alan.hayward@arm.com>
5605 Jiong Wang <jiong.wang@arm.com>
5606
5607 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5608 (aarch64_get_hwcap): New function.
5609 (aarch64_arch_setup): Read APIA hwcap.
5610
6dc0ebde
AH		 56112019-03-22 Alan Hayward <alan.hayward@arm.com>
5612 Jiong Wang <jiong.wang@arm.com>
5613
5614 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5615 (initialize_low_tracepoint): Likewise.
5616 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5617 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5618 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5619 (aarch64_linux_read_description): Likewise.
5620 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5621
1163a4b7
JB		 56222019-03-12 John Baldwin <jhb@FreeBSD.org>
5623
5624 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5625 i386_create_target_description for 'segments' parameter.
5626 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5627 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5628 * win32-i386-low.c (i386_arch_setup): Likewise.
5629
d3a70e03
TT		 56302019-03-12 Tom Tromey <tromey@adacore.com>
5631
5632 * linux-low.c (iterate_over_lwps): Update.
5633
37991b4f
TT		 56342019-03-06 Tom Tromey <tom@tromey.com>
5635
5636 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5637 (captured_main): Use SCOPE_EXIT.
5638
45950eb6
SDJ		 56392019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5640
5641 * configure.srv: Use '$enable_unittest' instead of '$development'
5642 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5643 case.
5644
43ac54fc
TT		 56452019-02-27 Tom Tromey <tromey@adacore.com>
5646
5647 * gdbreplay.c (logchar): Handle \r\n.
5648
df0da8a2
AH		 56492019-02-07 Alan Hayward <alan.hayward@arm.com>
5650
5651 * linux-low.c (linux_attach): Add process before lwp.
5652 * server.c (attach_inferior): Check if already attached.
5653
1a5c2598
TT		 56542019-02-07 Tom Tromey <tom@tromey.com>
5655
5656 * x86-tdesc.h: Rename include guard.
5657 * x86-low.h: Add include guard.
5658 * wincecompat.h: Rename include guard.
5659 * win32-low.h: Add include guard.
5660 * utils.h: Rename include guard.
5661 * tracepoint.h: Rename include guard.
5662 * tdesc.h: Rename include guard.
5663 * target.h: Rename include guard.
5664 * server.h: Rename include guard.
5665 * remote-utils.h: Rename include guard.
5666 * regcache.h: Rename include guard.
5667 * nto-low.h: Rename include guard.
5668 * notif.h: Add include guard.
5669 * mem-break.h: Rename include guard.
5670 * lynx-low.h: Add include guard.
5671 * linux-x86-tdesc.h: Add include guard.
5672 * linux-s390-tdesc.h: Add include guard.
5673 * linux-ppc-tdesc-init.h: Add include guard.
5674 * linux-low.h: Add include guard.
5675 * linux-aarch64-tdesc.h: Add include guard.
5676 * linux-aarch32-low.h: Add include guard.
5677 * inferiors.h: Rename include guard.
5678 * i387-fp.h: Rename include guard.
5679 * hostio.h: Rename include guard.
5680 * gdbthread.h: Rename include guard.
5681 * gdb_proc_service.h: Rename include guard.
5682 * event-loop.h: Rename include guard.
5683 * dll.h: Rename include guard.
5684 * debug.h: Rename include guard.
5685 * ax.h: Rename include guard.
5686
956cc47c
SN		 56872018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5688
5689 PR gdb/23985
5690 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5691 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5692
a0707f3c
TT		 56932019-01-25 Tom Tromey <tom@tromey.com>
5694
5695 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5696
0747795c
TT		 56972019-01-25 Tom Tromey <tom@tromey.com>
5698
5699 * win32-low.c: Fix common/ includes.
5700 * win32-i386-low.c: Fix common/ includes.
5701 * tracepoint.c: Fix common/ includes.
5702 * thread-db.c: Fix common/ includes.
5703 * target.h: Fix common/ includes.
5704 * symbol.c: Fix common/ includes.
5705 * spu-low.c: Fix common/ includes.
5706 * server.h: Fix common/ includes.
5707 * server.c: Fix common/ includes.
5708 * remote-utils.c: Fix common/ includes.
5709 * regcache.h: Fix common/ includes.
5710 * regcache.c: Fix common/ includes.
5711 * nto-x86-low.c: Fix common/ includes.
5712 * notif.h: Fix common/ includes.
5713 * mem-break.h: Fix common/ includes.
5714 * lynx-low.c: Fix common/ includes.
5715 * lynx-i386-low.c: Fix common/ includes.
5716 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5717 * linux-x86-low.c: Fix common/ includes.
5718 * linux-low.c: Fix common/ includes.
5719 * inferiors.h: Fix common/ includes.
5720 * i387-fp.c: Fix common/ includes.
5721 * hostio.c: Fix common/ includes.
5722 * hostio-errno.c: Fix common/ includes.
5723 * gdbthread.h: Fix common/ includes.
5724 * gdbreplay.c: Fix common/ includes.
5725 * fork-child.c: Fix common/ includes.
5726 * event-loop.c: Fix common/ includes.
483ab96a 5727 * ax.c (enum gdb_agent_op): Fix common/ includes.
0747795c 5728
be6d4f74
TT		 57292019-01-21 Tom Tromey <tom@tromey.com>
5730
5731 * tracepoint.c: Fix includes.
5732 * remote-utils.c: Fix includes.
5733 * linux-x86-low.c: Fix includes.
5734
66d91b39
JB		 57352019-01-01 Joel Brobecker <brobecker@adacore.com>
5736
5737 * gdbreplay.c (gdbreplay_version): Update copyright year in
5738 version message.
5739 * server.c (gdbserver_version): Likewise.
5740
754e3168
AH		 57412018-12-05 Alan Hayward <alan.hayward@arm.com>
5742
5743 * linux-low.c (add_lwp): Switch ordering.
5744
d105de22
TT		 57452018-11-29 Tom Tromey <tom@tromey.com>
5746
5747 * win32-low.c (win32_join): Take pid, not process.
5748 * target.h (struct target_ops) <join>: Change argument type.
5749 (join_inferior): Change argument name.
5750 * spu-low.c (spu_join): Take pid, not process.
5751 * server.c (handle_detach): Preserve pid before destroying
5752 process.
5753 * lynx-low.c (lynx_join): Take pid, not process.
5754 * linux-low.c (linux_join): Take pid, not process.
5755
50138245
AH		 57562018-11-23 Alan Hayward <alan.hayward@arm.com>
5757
5758 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5759 (aarch64_cannot_fetch_register): Likewise.
5760 (struct linux_target_ops): Update references.
5761
64f57f3d
PFC		 57622018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5763
5764 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5765
8d619c01
EBM		 57662018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5767
5768 * configure.srv (ipa_ppc_linux_regobj): Add
5769 powerpc-isa207-htm-vsx32l-ipa.o and
5770 powerpc-isa207-htm-vsx64l-ipa.o.
5771 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5772 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5773 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5774 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5775 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5776 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5777 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5778 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5779 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5780 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5781 (init_registers_powerpc_isa207_htm_vsx32l)
5782 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5783 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5784 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5785 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5786 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5787 (ppc_store_tm_ctarregset): New functions.
5788 (ppc_regsets): Add entries for HTM regsets.
5789 (ppc_arch_setup): Set htm in features struct when needed. Set
5790 sizes for the HTM regsets.
5791 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5792 (initialize_low_arch): Call
5793 init_registers_powerpc_isa207_htm_vsx32l and
5794 init_registers_powerpc_isa207_htm_vsx64l.
5795 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5796 PPC_TDESC_ISA207_HTM_VSX.
5797 (initialize_low_tracepoint): Call
5798 init_registers_powerpc_isa207_htm_vsx32l and
5799 init_registers_powerpc_isa207_htm_vsx64l.
5800
232bfb86
EBM		 58012018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5802
5803 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5804 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5805 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5806 (ppc_store_pmuregset): New functions.
5807 (ppc_regsets): Add entries for ebb and pmu regsets.
5808 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5809 pmu regsets are available. Set sizes for these regsets.
5810
f2cf6173
EBM		 58112018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5812
5813 * configure.srv (ipa_ppc_linux_regobj): Add
5814 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5815 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5816 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5817 rs6000/powerpc-isa207-vsx32l.xml, and
5818 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5819 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5820 <PPC_TDESC_ISA207_VSX>: New enum value.
5821 (init_registers_powerpc_isa207_vsx32l): Declare.
5822 (init_registers_powerpc_isa207_vsx64l): Declare.
5823 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5824 (ppc_store_tarregset): New function.
5825 (ppc_regsets): Add entry for the TAR regset.
5826 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5827 size for the TAR regsets.
5828 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5829 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5830 and init_registers_powerpc_isa207_vsx64l.
5831 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5832 (initialize_low_tracepoint): Call
5833 init_registers_powerpc_isa207_vsx32l and
5834 init_registers_powerpc_isa207_vsx64l.
5835
7ca18ed6
EBM		 58362018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5837 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5838
5839 * configure.srv (ipa_ppc_linux_regobj): Add
5840 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5841 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5842 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5843 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5844 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5845 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5846 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5847 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5848 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5849 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5850 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5851 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5852 (ppc_hwcap): Add comment.
5853 (ppc_hwcap2): New global.
5854 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5855 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5856 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5857 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5858 when needed. Set sizes for the the DSCR and PPR regsets.
5859 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5860 (initialize_low_arch): Call
5861 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5862 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5863 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5864 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5865 (initialize_low_tracepoint): Call
5866 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5867 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5868
5c849b22
PFC		 58692018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5870
5871 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5872
8ecfd7bd
SDJ		 58732018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5874 Simon Marchi <simark@simark.ca>
5875
5876 * acinclude.m4: Include "../selftest.m4".
5877 * configure: Regenerate.
5878 * configure.ac: Use "GDB_AC_SELFTEST".
5879 * configure.srv: Use "$enable_unittests" instead of
5880 "$development" when checking whether unit tests have been
5881 enabled.
5882 * server.c (captured_main): Update message informing that
5883 selftests have been disabled.
5884
96643e35
TT		 58852018-10-04 Tom Tromey <tom@tromey.com>
5886
5887 * configure: Rebuild.
5888
da4ae14a
TT		 58892018-10-04 Tom Tromey <tom@tromey.com>
5890
5891 * server.c (handle_status): Rename inner "thread".
5892 (process_serial_event): Declare "res" in 'm' case.
5893 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5894 (iterate_over_lwps): Rename inner "thread".
5895 (linux_qxfer_libraries_svr4): Rename inner "len".
5896 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5897
7c619dbd
GB		 58982018-10-01 Gary Benson <gbenson@redhat.com>
5899
5900 * gdb_proc_service.h: Moved common code to
5901 common/gdb_proc_service.h.
5902
3795e814
GB		 59032018-10-01 Gary Benson <gbenson@redhat.com>
5904
5905 * gdb_proc_service.h: Synchronize comments and whitespace with
5906 GDB's version of this file.
5907
49b036f1
TT		 59082018-09-25 Tom Tromey <tom@tromey.com>
5909
5910 * configure: Rebuild.
5911 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5912
8ff03f0b
SM		 59132018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5914
5915 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5916 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5917 ($(IPA_LIB)): Sort IPA_OBJS.
5918
a1cd91dc
SM		 59192018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5920
5921 * Makefile.in: Remove references to $(ADD_DEPS).
5922
752312ba
TT		 59232018-09-16 Tom Tromey <tom@tromey.com>
5924
5925 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5926 variables.
5927 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5928 variables.
5929
f1628857
TT		 59302018-09-05 Tom Tromey <tom@tromey.com>
5931
5932 * configure: Rebuild.
5933
ad202fcc
SM		 59342018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5935
5936 PR build/23399
5937 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5938
d3d8724a
TT		 59392018-08-27 Tom Tromey <tom@tromey.com>
5940
5941 PR build/23087:
5942 * configure: Rebuild.
5943
b4f183d2
TT		 59442018-08-27 Tom Tromey <tom@tromey.com>
5945
5946 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5947 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5948 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5949 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5950 (s390x_emit_stack_adjust): Add casts to unsigned char.
5951
4e2aa472
SM		 59522018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5953
5954 PR gdb/23374
5955 PR gdb/23375
5956 * server.h (struct client_state) <disable_randomization>:
5957 Initialize to 1.
5958
cf4088a9
SM		 59592018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5960
5961 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5962 variable.
5963 (mips_supply_ptrace_register): Likewise.
5964
a0de763e
TT		 59652018-07-22 Tom Tromey <tom@tromey.com>
5966
5967 * configure: Rebuild.
5968
b0a7723d
TT		 59692018-07-22 Tom Tromey <tom@tromey.com>
5970
5971 * win32-low.c (win32_create_inferior): Remove unused variables.
5972 * gdbreplay.c (remote_open): Remove unused variable.
5973 * remote-utils.c (remote_prepare): Remove unused variable.
5974 * x86-tdesc.h (X86_TDESC_H): Define.
5975 (amd64_expedite_regs): Define conditionally.
5976 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5977 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5978 * remote-utils.c (readchar): Remove unused variable.
5979
a780ef4f
PA		 59802018-07-13 Pedro Alves <palves@redhat.com>
5981
5982 * linux-low.c (linux_kill): Change parameter to process_info
5983 pointer instead of pid. Adjust.
5984 * lynx-low.c (lynx_kill): Likewise.
5985 * nto-low.c (nto_kill): Likewise.
5986 * spu-low.c (spu_kill): Likewise.
5987 * win32-low.c (win32_kill): Likewise.
5988 * server.c (handle_v_kill, kill_inferior_callback)
5989 (detach_or_kill_for_exit): Adjust.
5990 * target.c (kill_inferior): Change parameter to process_info
5991 pointer instead of pid. Adjust.
5992 * target.h (struct target_ops) <kill>: Change parameter to
5993 process_info pointer instead of pid. Adjust all implementations
5994 and callers.
5995 (kill_inferior): Likewise.
5996
ef2ddb33
PA		 59972018-07-13 Pedro Alves <palves@redhat.com>
5998
5999 * linux-low.c (linux_detach, linux_join): Change parameter to
6000 process_info pointer instead of pid. Adjust.
6001 * lynx-low.c (lynx_detach, lynx_join): Likewise.
6002 * nto-low.c (nto_detach): Likewise.
6003 * spu-low.c (spu_detach, spu_join): Likewise.
6004 * win32-low.c (win32_detach, win32_join): Likewise.
6005 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
6006 * target.h (struct target_ops) <detach, join>: Change parameter to
6007 process_info pointer instead of pid. Adjust all implementations
6008 and callers.
6009 (detach_inferior, join_inferior): Rename 'pid' parameter to
6010 'proc'.
6011
c7ab0aef
SDJ		 60122018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
6013 Jan Kratochvil <jan.kratochvil@redhat.com>
6014 Paul Fertser <fercerpav@gmail.com>
6015 Tsutomu Seki <sekiriki@gmail.com>
6016
6017 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
6018 (OBS): Add 'common/netstuff.o'.
6019 (GDBREPLAY_OBS): Likewise.
6020 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
6021 (remote_open): Implement support for IPv6
6022 connections.
6023 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
6024 and 'wspiapi.h'.
6025 (handle_accept_event): Accept connections from IPv6 sources.
6026 (remote_prepare): Handle IPv6-style hostnames; implement
6027 support for IPv6 connections.
6028 (remote_open): Implement support for printing connections from
6029 IPv6 sources.
6030
31445d10
PA		 60312018-07-11 Pedro Alves <palves@redhat.com>
6032
6033 PR gdb/23377
6034 * mem-break.c (any_persistent_commands): Add process_info
6035 parameter and use it instead of relying on the current process.
6036 Change return type to bool.
6037 * mem-break.h (any_persistent_commands): Add process_info
6038 parameter and change return type to bool.
6039 * server.c (handle_detach): Remove require_running_or_return call.
6040 Look up the process_info for the process we're about to detach.
6041 If not found, return back error to GDB. Adjust
6042 any_persistent_commands call to pass down a process pointer.
6043
cb197132
PA		 60442018-07-11 Pedro Alves <palves@redhat.com>
6045
6046 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
6047 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
6048 instead of collect_register_by_name.
6049 * regcache.c (regcache_raw_get_unsigned_by_name): New.
6050 * regcache.h (regcache_raw_get_unsigned_by_name): New.
6051
1b919490
VB		 60522018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
6053 Pedro Alves <palves@redhat.com>
6054
6055 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
6056
d7e15655
TT		 60572018-07-03 Tom Tromey <tom@tromey.com>
6058
6059 * linux-low.c: Update.
6060 * lynx-low.c: Update.
6061 * mem-break.c: Update.
6062 * nto-low.c: Update.
6063 * remote-utils.c: Update.
6064 * server.c: Update.
6065 * spu-low.c: Update.
6066 * target.c: Update.
6067 * win32-low.c: Update.
6068
26a57c92
TT		 60692018-07-03 Tom Tromey <tom@tromey.com>
6070
6071 * server.c: Update.
6072
0e998d96
TT		 60732018-07-03 Tom Tromey <tom@tromey.com>
6074
6075 * linux-low.c: Update.
6076
cc6bcb54
TT		 60772018-07-03 Tom Tromey <tom@tromey.com>
6078
6079 * target.c: Update.
6080
e38504b3
TT		 60812018-07-03 Tom Tromey <tom@tromey.com>
6082
6083 * linux-low.c: Update.
6084 * linux-mips-low.c: Update.
6085 * lynx-low.c: Update.
6086 * nto-low.c: Update.
6087 * remote-utils.c: Update.
6088 * server.c: Update.
6089 * spu-low.c: Update.
6090 * target.c: Update.
6091 * thread-db.c: Update.
6092
e99b03dc
TT		 60932018-07-03 Tom Tromey <tom@tromey.com>
6094
6095 * linux-low.c: Update.
6096 * linux-mips-low.c: Update.
6097 * lynx-low.c: Update.
6098 * mem-break.c: Update.
6099 * nto-low.c: Update.
6100 * remote-utils.c: Update.
6101 * server.c: Update.
6102 * spu-low.c: Update.
6103 * target.c: Update.
6104 * tracepoint.c: Update.
6105
f2907e49
TT		 61062018-07-03 Tom Tromey <tom@tromey.com>
6107
6108 * linux-low.c: Update.
6109 * linux-ppc-low.c: Update.
6110 * linux-x86-low.c: Update.
6111 * proc-service.c: Update.
6112 * server.c: Update.
6113 * spu-low.c: Update.
6114 * thread-db.c: Update.
6115 * win32-low.c: Update.
6116
fd79271b
TT		 61172018-07-03 Tom Tromey <tom@tromey.com>
6118
6119 * linux-low.c: Update.
6120 * lynx-low.c: Update.
6121 * nto-low.c: Update.
6122 * remote-utils.c: Update.
6123 * spu-low.c: Update.
6124 * thread-db.c: Update.
6125 * win32-low.c: Update.
6126
c0867626
SDJ		 61272018-06-29 Joel Brobecker <brobecker@adacore.com>
6128
6129 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
6130 parameter in call to 'amd64_create_target_description'.
6131
2512d7ef
JK		 61322018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6133
6134 * x86-tdesc.h: Remove executable permission flag.
6135
d0ac1c44
SM		 61362018-06-19 Simon Marchi <simon.marchi@ericsson.com>
6137
6138 * configure.ac: Remove AC_PREREQ, add missing quoting.
6139 * configure: Re-generate.
6140 * config.in: Re-generate.
6141 * aclocal.m4: Re-generate.
6142
c4eb05ff
SM		 61432018-06-18 Simon Marchi <simon.marchi@ericsson.com>
6144
6145 * tracepoint.h (current_traceframe): Remove declaration.
6146
02895270
AH		 61472018-06-18 Alan Hayward <alan.hayward@arm.com>
6148
6149 * linux-aarch64-low.c (is_sve_tdesc): New function.
6150 (aarch64_sve_regs_copy_to_regcache): Likewise.
6151 (aarch64_sve_regs_copy_from_regcache): Likewise.
6152 (aarch64_regs_info): Add SVE checks.
6153 (initialize_low_arch): Initialize SVE.
6154
e9902bfc
AH		 61552018-06-18 Alan Hayward <alan.hayward@arm.com>
6156
6157 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
6158
fefa175e
AH		 61592018-06-11 Alan Hayward <alan.hayward@arm.com>
6160
6161 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
6162 (initialize_low_tracepoint): Likewise
6163 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
6164 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
6165 param.
6166 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
6167 checks.
6168 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
6169
b91ad3ff
AH		 61702018-06-11 Alan Hayward <alan.hayward@arm.com>
6171
6172 * server.h (PBUFSIZ): Increase size
6173
f868386e
AH		 61742018-06-11 Alan Hayward <alan.hayward@arm.com>
6175
6176 * regcache.c (regcache::raw_compare): New function.
6177 * regcache.h (regcache::raw_compare): New declaration.
6178
9c861883
AH		 61792018-06-11 Alan Hayward <alan.hayward@arm.com>
6180
6181 * regcache.c (new_register_cache): Use new.
6182 (free_register_cache): Use delete.
6183 (register_data): Use const.
6184 (supply_register): Move body inside regcache.
6185 (regcache::raw_supply): New override function.
6186 (collect_register): Move body inside regcache.
6187 (regcache::raw_collect): New override function.
6188 (regcache::get_register_status): New override function.
6189 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6190
40591844
TT		 61912018-06-09 Tom Tromey <tom@tromey.com>
6192
6193 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6194 declare queue.
6195 (event_queue): Use std::queue.
6196 (gdb_event_xfree): Remove.
6197 (initialize_event_loop, process_event, wait_for_event): Update.
6198
6341380d
SC		 61992018-06-08 Stan Cox <scox@redhat.com>
6200
6201 * win32-low.c (win32_create_inferior): last_ptid and last_status
6202 moved to client_state.
6203
03349c93
PA		 62042018-06-08 Pedro Alves <palves@redhat.com>
6205
6206 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6207 common/common-exceptions.o, common/common-utils.o,
6208 common/errors.o, common/print-utils.o and utils.o.
6209 * gdbreplay.c: Include "common-defs.h" instead of the two
6210 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6211 string.h or alloca.h.
6212 (perror_with_name): Delete.
6213 (remote_open): Use xstrdup instead of strdup.
6214 (main): Rename to ...
6215 (captured_main): ... this.
6216 (main): New.
6217
8dcc53b3
TT		 62182018-06-08 Tom Tromey <tom@tromey.com>
6219
6220 * linux-low.c (linux_low_read_btrace): Update.
6221
c12a5089
SC		 62222018-06-04 Stan Cox <scox@redhat.com>
6223
6224 * server.h (struct client_state): New.
6225 * server.c (cont_thread, general_thread, multi_process)
6226 (report_fork_events, report_vfork_events, report_exec_events)
6227 (report_thread_events, swbreak_feature, hwbreak_feature)
6228 (vCont_supported, disable_randomization, pass_signals)
6229 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6230 Moved to client_state.
6231 * remote-utils.c (remote_debug, noack_mode)
6232 (transport_is_reliable): Moved to client_state.
6233 * tracepoint.c (current_traceframe): Moved to client_state.
6234
6235 Update all callers.
6236 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6237 linux-low.c, remote-utils.h, target.c: Use client_state.
6238
122394f1
AH		 62392018-05-31 Alan Hayward <alan.hayward@arm.com>
6240
6241 * configure.srv: Add new c/h file.
6242
95228a0d
AH		 62432018-05-31 Alan Hayward <alan.hayward@arm.com>
6244
6245 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6246 null VQ.
6247
d8dab6c3
MR		 62482018-05-25 Maciej W. Rozycki <macro@mips.com>
6249
6250 * gdb.arch/mips-fpregset-core.exp: New test.
6251 * gdb.arch/mips-fpregset-core.c: New test source.
6252
81e25b7c
EK		 62532018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6254
6255 PR server/23198
6256 * hostio.c (require_int): Do not report overflow for integers
6257 between 0xfffffff and 0x7fffffff.
6258
7e947ad3
MR		 62592018-05-22 Maciej W. Rozycki <macro@mips.com>
6260
6261 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6262 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6263 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6264 functions.
6265 (the_low_target): Wire them.
6266
1d75a658
PFC		 62672018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6268
6269 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6270 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6271 mode. Call collect_register_by_name with vscr using
6272 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6273 (ppc_store_vrregset): Add and set vscr_offset variable as in
6274 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6275 vscr_offset.
6276
d078308a
PFC		 62772018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6278
6279 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6280 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6281 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6282
7273b5fc
PFC		 62832018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6284
6285 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6286 (ppc_store_vsxregset): Likewise.
6287 (ppc_fill_vrregset): Likewise.
6288 (ppc_store_vrregset): Likewise.
6289 (ppc_fill_evrregset): Likewise.
6290 (ppc_store_evrregset): Likewise.
6291 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6292 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6293 needed.
6294
2e077f5e
PFC		 62952018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6296
6297 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6298 wordsize of the inferior. Call ppc_linux_target_wordsize.
6299
bd64614e
PFC		 63002018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6301
6302 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6303 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6304 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6305 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6306 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6307 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6308 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6309 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6310 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6311 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6312 (tdesc_powerpc_e500l): Remove.
6313 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6314 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6315 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6316 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6317 linux-ppc-tdesc.h.
6318 (ppc_arch_setup): Remove target description matching code. Fill a
6319 ppc_linux_features struct and call ppc_linux_match_description
6320 with it.
6321
75d74cca
MR		 63222018-05-22 Maciej W. Rozycki <macro@mips.com>
6323
6324 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6325 width of the requested register exceeds the width of the
6326 `ptrace' data type.
6327 (mips_cannot_store_register): Likewise.
6328
e4439e43
MR		 63292018-05-21 Maciej W. Rozycki <macro@mips.com>
6330
6331 * linux-mips-low.c (mips_fetch_register): New function. Update
6332 preceding comment.
6333 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6334 (the_low_target): Wire `mips_fetch_register'.
6335
55271bf9
JB		 63362018-05-10 Joel Brobecker <brobecker@adacore.com>
6337
6338 * lynx-i386-low.c (LYNXOS_178): New macro.
6339 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6340 the layout on LynxOS-178.
6341 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6342 handle floating point registers that are not supported by
6343 LynxOS-178.
6344
1a34f210
TT		 63452018-05-10 Tom Tromey <tom@tromey.com>
6346
6347 * configure: Rebuild.
6348
190852c8
JB		 63492018-05-10 Joel Brobecker <brobecker@adacore.com>
6350
6351 PR server/23158:
6352 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6353 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6354 Use it to set the expedite_regs field in the given tdesc.
6355 * x86-tdesc.h: New file.
6356 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6357 Adjust following the addition of the new expedite_regs parameter
6358 to init_target_desc.
6359 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6360 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6361 (i386_linux_read_description, amd64_linux_read_description):
6362 Adjust following the addition of the new expedite_regs parameter
6363 to init_target_desc.
6364 * lynx-i386-low.c: #include "x86-tdesc.h".
6365 (lynx_i386_arch_setup): Adjust following the addition of the new
6366 expedite_regs parameter to init_target_desc.
6367 * nto-x86-low.c: #include "x86-tdesc.h".
6368 (nto_x86_arch_setup): Adjust following the addition of the new
6369 expedite_regs parameter to init_target_desc.
6370 * win32-i386-low.c: #include "x86-tdesc.h".
6371 (i386_arch_setup): Adjust following the addition of the new
6372 expedite_regs parameter to init_target_desc.
6373
7dbac825
JB		 63742018-05-10 Joel Brobecker <brobecker@adacore.com>
6375
6376 PR server/23158:
6377 * win32-low.c (win32_create_inferior): Add call to my_wait
6378 setting last_status global.
6379
906994d9
JB		 63802018-05-10 Joel Brobecker <brobecker@adacore.com>
6381
6382 PR server/23158:
6383 * win32-low.c (create_process): Only call gdb_tilde_expand if
6384 inferior_cwd is not NULL.
6385
8ee22052
AB		 63862018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6387
6388 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6389 registers to the cache if their values have changed.
6390 (i387_xsave_to_cache): Provide default values for x87 control
6391 registers when these features are available, but disabled.
6392 * regcache.c (supply_register_by_name_zeroed): New function.
6393 * regcache.h (supply_register_by_name_zeroed): Declare new
6394 function.
6395
aff689d3
TT		 63962018-05-07 Tom Tromey <tom@tromey.com>
6397
6398 * configure: Rebuild.
6399
85e26832
TT		 64002018-05-04 Tom Tromey <tom@tromey.com>
6401
6402 * configure: Rebuild.
6403
a3b60e45
JK		 64042018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6405 Pedro Alves <palves@redhat.com>
6406
6407 * linux-aarch64-low.c (aarch64_stopped_data_address):
6408 Likewise.
6409
632e107b
TT		 64102018-04-27 Tom Tromey <tom@tromey.com>
6411
6412 * configure: Rebuild.
6413
458412c3
TT		 64142018-04-23 Tom Tromey <tom@tromey.com>
6415
6416 * configure: Rebuild.
6417
f31c089e
SM		 64182018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6419
6420 * Makefile.in (depcomp): Add "..".
6421 (all_deps_files): New and use it.
6422
b319b098
AH		 64232018-04-18 Alan Hayward <alan.hayward@arm.com>
6424
6425 * configure.srv (aarch64*-*-linux*): Don't include xml.
6426 (i[34567]86-*-cygwin*): Likewise.
6427 (i[34567]86-*-linux*): Likewise.
6428 (i[34567]86-*-lynxos*): Likewise.
6429 (i[34567]86-*-mingw32ce*): Likewise.
6430 (i[34567]86-*-mingw*): Likewise.
6431 (i[34567]86-*-nto*): Likewise.
6432 (tic6x-*-uclinux): Likewise.
6433 (x86_64-*-linux*): Likewise.
6434 (x86_64-*-mingw*): Likewise.
6435 (x86_64-*-cygwin*): Likewise.
6436
3b74854b
AH		 64372018-04-18 Alan Hayward <alan.hayward@arm.com>
6438
6439 * tdesc.c: Remove xml parameter.
6440
e98577a9
AH		 64412018-04-18 Alan Hayward <alan.hayward@arm.com>
6442
6443 * server.c (get_features_xml): Remove cast.
6444 * tdesc.c (void target_desc::accept): Fill in function.
6445 (tdesc_get_features_xml): Remove old xml creation.
6446 (print_xml_feature::visit_pre): Add xml vistor.
6447 * tdesc.h (struct target_desc): Make xmltarget mutable.
6448 (tdesc_get_features_xml): Remove declaration.
6449
d278f585
AH		 64502018-04-18 Alan Hayward <alan.hayward@arm.com>
6451
6452 * tdesc.c (tdesc_architecture_name): Add new function.
6453 (tdesc_osabi_name): Likewise.
6454 (tdesc_get_features_xml): Use new functions.
6455
eee8a18d
AH		 64562018-04-18 Alan Hayward <alan.hayward@arm.com>
6457
6458 * tdesc.c (tdesc_create_flags): Remove.
6459 (tdesc_add_flag): Likewise.
6460 (tdesc_named_type): Likewise.
6461 (tdesc_create_union): Likewise.
6462 (tdesc_create_struct): Likewise.
6463 (tdesc_create_vector): Likewise.
6464 (tdesc_add_bitfield): Likewise.
6465 (tdesc_add_field): Likewise.
6466 (tdesc_set_struct_size): Likewise.
6467
82ec9bc7
AH		 64682018-04-18 Alan Hayward <alan.hayward@arm.com>
6469
6470 * tdesc.c (~target_desc): Remove implictly deleted items.
6471 (init_target_desc): Iterate all features.
6472 (tdesc_get_features_xml): Use vector.
6473 (tdesc_create_feature): Create feature.
6474 * tdesc.h (tdesc_feature) Remove
6475 (target_desc): Add features.
6476
ea3e7d71
AH		 64772018-04-18 Alan Hayward <alan.hayward@arm.com>
6478
6479 * Makefile.in: Add common/tdesc.c
6480 * tdesc.c (init_target_desc): init all reg_defs from register
6481 vector.
6482 (tdesc_create_reg): Create tdesc_reg.
6483 * tdesc.h (tdesc_feature): Add register vector.
6484
17d08cd4
SM		 64852018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6486
6487 * tdesc.h (struct target_desc) <features>: Change type to
6488 std::vector<std::string>.
6489 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6490 changes.
6491 (tdesc_get_features_xml): Likewise.
6492 (tdesc_create_feature): Likewise.
6493
5cd3e386
AH		 64942018-03-26 Alan Hayward <alan.hayward@arm.com>
6495
6496 * regcache.c (find_register_by_number): Return a ref.
6497 (find_regno): Use references.
6498 (register_size): Likewise.
6499 (register_data): Likewise.
6500 * tdesc.c (target_desc::~target_desc): Remove free calls.
6501 (target_desc::operator==): Use std::vector compare.
6502 (init_target_desc): Use reference.
6503 (tdesc_create_reg): Use reg constructors.
6504 * tdesc.h (struct target_desc): Replace pointer with object.
6505
dff7492c
AH		 65062018-03-23 Alan Hayward <alan.hayward@arm.com>
6507
6508 * regcache.c (find_register_by_number): Make static.
6509 (find_regno): Use find_register_by_number
6510 * regcache.h (struct reg): Remove declaration.
6511
d80e5242
AH		 65122018-03-23 Alan Hayward <alan.hayward@arm.com>
6513
6514 * tdesc.c (target_desc::~target_desc): Move to here.
6515 (target_desc::operator==): Likewise.
6516 * tdesc.h (target_desc::~target_desc): Move from here.
6517 (target_desc::operator==): Likewise.
6518
f69c5afb
AA		 65192018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6520
6521 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6522
ce29f843
AA		 65232018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6524
6525 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6526 S390_TDESC_GS.
6527 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6528 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6529 and init_registers_s390_gs_linux64.
6530
c49bd90b
AA		 65312018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6532
6533 * linux-s390-low.c (s390_fill_gs): Remove function.
6534 (s390_fill_gsbc): Remove function.
6535 (s390_regsets): Set fill functions for the guarded storage regsets
6536 to NULL.
6537
7edb9bd3
AA		 65382018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6539
6540 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6541 the word size. Add comment.
6542 (s390_get_wordsize): New function.
6543 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6544 pswm with it. Instead, use s390_get_wordsize to determine the
6545 word size first and derive the correct tdesc from that directly.
6546
39be3c7e
SM		 65472018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6548
6549 * Makefile.in: Include silent-rules.mk.
6550 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6551 (COMPILE): Add ECHO_CXX.
6552 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6553 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6554 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6555 (version-generated.c): Add ECHO_GEN.
6556 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6557 (IPAGENT_COMPILE): Add ECHO_CXX.
6558 (%-generated.c): Add ECHO_REGDAT.
6559
3ae9ce5d
TT		 65602018-03-14 Tom Tromey <tom@tromey.com>
6561
6562 PR cli/14977:
6563 * ax.c (ax_printf): Special case for NULL.
6564
e6a58aa8
SM		 65652018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6566
6567 * linux-low.c (linux_qxfer_libraries_svr4): Use
6568 xml_escape_text_append.
6569
f6e8a41e
SM		 65702018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6571
6572 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6573
b9671caf
SM		 65742018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6575
6576 * server.c (handle_general_set): Remove unnecessary xstrdup.
6577
e80aaf61
SM		 65782018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6579
6580 * server.c (parse_debug_format_options): Adjust to
6581 delim_string_to_char_ptr_vec changes.
6582 * thread-db.c (thread_db_load_search): Adjust to
6583 dirnames_to_char_ptr_vec changes.
6584
b1223e78
MM		 65852018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6586
6587 * target.h (target_enable_btrace, target_disable_btrace)
6588 (target_read_btrace, target_read_btrace_conf): Turn macro into
6589 inline function. Throw error if target method is not defined.
6590 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6591 check for btrace target method. Be prepared to handle exceptions
6592 from btrace target methods.
6593
81561546
SDJ		 65942018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6595
6596 * server.c (captured_main): Change order of error message printed
6597 when the current working directory cannot be found.
6598
25e3c82c
SDJ		 65992018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6600
6601 * server.c: Include "filenames.h" and "pathstuff.h".
6602 (program_name): Delete variable.
6603 (program_path): New anonymous class.
6604 (get_exec_wrapper): Use "program_path" instead of
6605 "program_name".
6606 (handle_v_run): Likewise.
6607 (captured_main): Likewise.
6608 (process_serial_event): Likewise.
6609
b4987c95
SDJ		 66102018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6611
6612 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6613 (OBJS): Add "pathstuff.o".
6614 * server.c (current_directory): New global variable.
6615 (captured_main): Initialize "current_directory".
6616
f46cd62a
AH		 66172018-02-26 Alan Hayward <alan.hayward@arm.com>
6618
6619 * tdesc.c: Use common/tdesc.h.
6620 * tdesc.h: Likewise.
6621
a543c5ca
AH		 66222018-02-20 Alan Hayward <alan.hayward@arm.com>
6623 Simon Marchi <simon.marchi@ericsson.com>
6624
6625 * Makefile.in: Switch order of make rules.
6626
b5884fa7
AH		 66272018-02-19 Alan Hayward <alan.hayward@arm.com>
6628
6629 * Makefile.in: Add common directory in build.
6630 * configure.ac: Add common reference.
6631 * configure: Regenerate.
6632
de6242d3
MM		 66332018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6634
6635 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6636 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6637 * spu-low.c (spu_target_ops): Likewise.
6638 * win32-low.c (win32_target_ops): Likewise.
6639 * server.c (supported_btrace_packets): Report packets unconditionally.
6640 * target.h (target_ops) <supports_btrace>: Remove.
6641 (target_supports_btrace): Remove.
6642
9ee23a85
MM		 66432018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6644
6645 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6646 (handle_btrace_disable): Change return type to void. Use exceptions
6647 to report errors.
6648 (handle_btrace_general_set): Catch exception and copy message to
6649 return message.
6650
8ce47547
TT		 66512018-02-08 Tom Tromey <tom@tromey.com>
6652
6653 * linux-low.c (install_software_single_step_breakpoints): Use
6654 make_scoped_restore.
6655 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6656 (do_restore_current_thread_cleanup): Remove.
6657 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6658 declare.
6659
45dd3607
TT		 66602018-02-08 Tom Tromey <tom@tromey.com>
6661
6662 * mem-break.c (set_raw_breakpoint_at): Use
6663 gdb::unique_xmalloc_ptr.
6664
e671cd59
PA		 66652018-01-30 Pedro Alves <palves@redhat.com>
6666
6667 PR gdb/13211
6668 * target.c (target_terminal::terminal_state): Rename to ...
6669 (target_terminal::m_terminal_state): ... this.
6670
a0aad537
JC		 66712018-01-19 James Clarke <jrtc27@jrtc27.com>
6672
6673 * linux-low.c (handle_extended_wait): Surround call to
6674 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6675
4d9b86e1
SM		 66762018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6677
6678 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6679 linux_ptrace_attach_fail_reason_string now returning an
6680 std::string.
6681 (linux_attach): Likewise.
6682 * thread-db.c (attach_thread): Likewise.
6683
f517c180
EA		 66842018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6685
6686 PR gdb/21559
6687 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6688 checking for fs_base/gs_base fields in struct user_regs_struct.
6689 * configure: Regenerate.
6690
9a70f35c
YQ		 66912018-01-16 Yao Qi <yao.qi@linaro.org>
6692
6693 PR gdb/18749
6694 * linux-low.c (fetch_register): Call supply_register instead of
6695 error.
6696
605fd3c6
YQ		 66972018-01-08 Yao Qi <yao.qi@linaro.org>
6698 Simon Marchi <simon.marchi@ericsson.com>
6699
6700 * Makefile.in (OBS): Remove selftest.o.
6701 * configure.ac: Set srv_selftest_objs if $development is true.
6702 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6703 * configure: Re-generated.
6704 * server.c (captured_main): Wrap variable selftest_filter with
6705 GDB_SELF_TEST.
6706
2cc05030
SM		 67072018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6708
6709 * server.c (parse_debug_format_options): Return std::string.
6710 (handle_monitor_command, captured_main): Adjust.
6711
e379cee6
PA		 67122018-01-05 Pedro Alves <palves@redhat.com>
6713
6714 PR gdb/18653
6715 * server.c (captured_main): Pass quiet=false to
6716 save_original_signals_state.
6717
82e1e79a
JB		 67182018-01-01 Joel Brobecker <brobecker@adacore.com>
6719
6720 * gdbreplay.c (gdbreplay_version): Update copyright year in
6721 version message.
6722 * server.c (gdbserver_version): Likewise.
6723
8e481c3b
TT		 67242017-12-08 Tom Tromey <tom@tromey.com>
6725
6726 * ax.c (ax_printf): Update.
6727
a8806230
YQ		 67282017-12-07 Yao Qi <yao.qi@linaro.org>
6729
6730 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6731 aarch64_linux_read_description.
6732 * linux-amd64-ipa.c (idx2mask): New array.
6733 (get_ipa_tdesc): Move idx2mask out.
6734 (initialize_low_tracepoint): Initialize target descriptions.
6735 * linux-i386-ipa.c (idx2mask): New array.
6736 (get_ipa_tdesc): Move idx2mask out.
6737 (initialize_low_tracepoint): Initialize target descriptions.
6738
d4a0e8b5
SM		 67392017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6740
6741 * tdesc.c (struct tdesc_type): Change return type.
6742 (tdesc_add_flag): Change parameter type.
6743 (tdesc_add_bitfield): Likewise.
6744 (tdesc_add_field): Likewise.
6745 (tdesc_set_struct_size): Likewise.
6746
798a7429
SM		 67472017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6748
6749 * regcache.c (registers_to_string): Remove unused variable.
6750
c0e15c9b
SM		 67512017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6752
6753 * inferiors.c (for_each_inferior_with_data): Remove.
6754 * inferiors.h (for_each_inferior_with_data): Remove.
6755 * server.c (handle_qxfer_threads_worker): Change parameter type.
6756 (handle_qxfer_threads_proper): Use for_each_thread.
6757
f0045347
SM		 67582017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6759
6760 * inferiors.c (for_each_inferior): Remove.
6761 (clear_inferiors): Use for_each_thread.
6762 * inferiors.h (for_each_inferior): Remove.
6763 * linux-low.c (linux_wait_for_event_filtered): Use
6764 for_each_thread.
6765 (linux_stabilize_threads): Likewise.
6766 * regcache.c (regcache_release): Likewise.
6767 * server.c (gdb_wants_all_threads_stopped): Likewise.
6768 (clear_pending_status_callback): Remove.
6769 (handle_status): Use for_each_thread.
6770 (captured_main): Likewise.
6771 * win32-low.c (child_init_thread_list): Likewise.
6772 (win32_clear_inferiors): Likewise.
6773 (fake_breakpoint_event): Likewise.
6774
9521758b
SM		 67752017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6776
6777 * inferiors.h (find_inferior): Remove.
6778 * inferiors.c (find_inferior): Remove.
6779
8f86d7aa
SM		 67802017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6781
6782 * linux-low.c (resume_status_pending_p): Update comment.
6783 (need_step_over_p): Update comment.
6784
e2b44075
SM		 67852017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6786
6787 * linux-low.c (proceed_one_lwp): Return void, change parameter
6788 type.
6789 (unsuspend_and_proceed_one_lwp): Likewise.
6790 (proceed_all_lwps): Use for_each_thread.
6791 (unstop_all_lwps): Likewise.
6792
c80825ff
SM		 67932017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6794
6795 * linux-low.c (linux_resume_one_thread): Return void, take
6796 parameter directly.
6797 (linux_resume): Use for_each_thread.
6798
df3e4dbe
SM		 67992017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6800
6801 * linux-low.c (send_sigstop_callback): Return void, change
6802 parameter type. Rename to...
6803 (send_sigstop): ... this.
6804 (suspend_and_send_sigstop_callback): Return void, change parameter
6805 type. Rename to...
6806 (suspend_and_send_sigstop): ... this.
6807 (stop_all_lwps): Use for_each_thread.
6808
5a6b0a41
SM		 68092017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6810
6811 * linux-low.c (lwp_running): Return bool, remove unused
6812 argument.
6813 (linux_stabilize_threads): Use find_thread.
6814
39a64da5
SM		 68152017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6816
6817 * linux-low.c (select_singlestep_lwp_callback): Remove.
6818 (count_events_callback): Remove.
6819 (select_event_lwp_callback): Remove.
6820 (select_event_lwp): Use find_thread/for_each_thread.
6821
a1385b7b
SM		 68222017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6823
6824 * linux-low.c (not_stopped_callback): Return bool, take filter
6825 argument directly.
6826 (linux_wait_for_event_filtered): Use find_thread.
6827 (linux_wait_1): Likewise.
6828
454296a2
SM		 68292017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6830
6831 * linux-low.c (same_lwp): Remove.
6832 (find_lwp_pid): Use find_thread.
6833
6b2a85da
SM		 68342017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6835
6836 * linux-low.c (delete_lwp_callback): Remove.
6837 (linux_mourn): Use for_each_thread.
6838
798a38e8
SM		 68392017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6840
6841 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6842 args parameter, don't check for pid.
6843 (linux_detach): Use for_each_thread.
6844
e4eb0dec
SM		 68452017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6846
6847 * linux-low.c (struct counter): Remove.
6848 (second_thread_of_pid_p): Remove.
6849 (last_thread_of_process_p): Use find_thread.
6850
83e1b6c1
SM		 68512017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6852
6853 * inferiors.c (find_inferior_in_random): Remove.
6854 * inferiors.h (find_inferior_in_random): Remove.
6855 * linux-low.c (status_pending_p_callback): Return bool, accept
6856 parameter ptid directly.
6857 (linux_wait_for_event_filtered): Use find_thread_in_random.
6858 (linux_wait_1): Likewise.
6859
8dc7b443
SM		 68602017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6861
6862 * inferiors.c (find_inferior_id): Remove.
6863 (find_thread_ptid): Move implemention from find_inferior_id to
6864 here.
6865 * inferiors.h (find_inferior_id): Remove.
6866 * server.c (handle_status): Use find_thread_ptid.
6867 (process_serial_event): Likewise.
6868 * thread-db.c (find_one_thread): Likewise.
6869 (thread_db_thread_handle): Likewise.
6870 * win32-low.c (thread_rec): Likewise.
6871 (child_delete_thread): Likewise.
6872 (win32_thread_alive): Likewise.
6873 (get_child_debug_event): Likewise.
6874
da25033c
SM		 68752017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6876
6877 * linux-mips-low.c (update_watch_registers_callback): Return
6878 void, remove pid_p parameter, don't check for pid.
6879 (mips_insert_point, mips_remove_point): Use for_each_thread.
6880
c91bb56b
SM		 68812017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6882
6883 * lynx.low (lynx_delete_thread_callback): Remove.
6884 (lynx_mourn): Use for_each_thread.
6885
634a3254
SM		 68862017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6887
6888 * regcache.c (regcache_invalidate_one): Remove.
6889 (regcache_invalidate_pid): use for_each_thread.
6890
41272101
TT		 68912017-11-26 Tom Tromey <tom@tromey.com>
6892
6893 * linux-low.c (linux_create_inferior): Update.
6894
f5291a6f
UW		 68952017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6896
6897 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6898
6654d750
AH		 68992017-11-24 Alan Hayward <alan.hayward@arm.com>
6900
6901 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6902 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6903 * linux-aarch64-tdesc-selftest.c: New file.
6904 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6905
69062017-11-24 Alan Hayward <alan.hayward@arm.com>
6907
6908 * configure.srv: Add new file.
6909 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6910 * linux-aarch64-tdesc-selftest.c: New file.
6911 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6912
49bdb7ee
AH		 69132017-11-24 Alan Hayward <alan.hayward@arm.com>
6914
6915 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6916 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6917 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6918
d6d7ce56
AH		 69192017-11-24 Alan Hayward <alan.hayward@arm.com>
6920
6921 * configure.srv: Add new files.
6922 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6923 aarch64_linux_read_description.
6924 * linux-aarch64-low.c (aarch64_linux_read_description):
6925 Merge with aarch64_arch_setup.
6926 (aarch64_arch_setup): Call aarch64_linux_read_description.
6927 * linux-aarch64-tdesc.c: New file.
6928 * linux-aarch64-tdesc.h: New file.
6929
506fe5f4
YQ		 69302017-11-24 Yao Qi <yao.qi@linaro.org>
6931
6932 * configure.srv: Set $srv_regobj for tic6x-linux.
6933 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6934 (tic6x_read_description): Move some code to tic6x_arch_setup.
6935 (tic6x_tdesc_test): New function.
6936 (initialize_low_arch): Call selftests::register_test.
6937
29f9a567
YQ		 69382017-11-22 Yao Qi <yao.qi@linaro.org>
6939
6940 * remote-utils.c (prepare_resume_reply): Use memcpy.
6941
578290ec
SM		 69422017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6943
6944 * linux-low.c (kill_one_lwp_callback): Return void, take
6945 argument directly, don't filter on pid.
6946 (linux_kill): Use for_each_thread.
6947
eca55aec
SM		 69482017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6949
6950 * linux-low.c (need_step_over_p): Return bool, remove dummy
6951 argument.
6952 (linux_resume, proceed_all_lwps): Use find_thread.
6953
25c28b4d
SM		 69542017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6955
6956 * linux-low.c (resume_status_pending_p): Return bool, remove
6957 flag_p argument.
6958 (linux_resume): Use find_thread.
6959
5fdda392
SM		 69602017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6961
6962 * linux-low.c (struct thread_resume_array): Remove.
6963 (linux_set_resume_request): Return void, take arguments
6964 directly.
6965 (linux_resume): Use for_each_thread.
6966
fcb056a5
SM		 69672017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6968
6969 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6970 return bool, remove data argument.
6971 (linux_stabilize_threads): Use find_thread.
6972
139720c5
SM		 69732017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6974
6975 * linux-low.c (unsuspend_one_lwp): Remove.
6976 (unsuspend_all_lwps): Use for_each_thread, inline code from
6977 unsuspend_one_lwp.
6978
6d1e5673
SM		 69792017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6980
6981 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6982 * linux-low.c (struct iterate_over_lwps_args): Remove.
6983 (iterate_over_lwps_filter): Remove.
6984 (iterate_over_lwps): Use find_thread.
6985
bbf550d5
SM		 69862017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6987
6988 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6989 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6990 code from reset_lwp_ptrace_options_callback.
6991
00192f77
SM		 69922017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6993
6994 * linux-arm-low.c (struct update_registers_data): Remove.
6995 (update_registers_callback): Return void, take arguments
6996 directly, don't check thread's pid.
6997 (arm_insert_point, arm_remove_point): Use for_each_thread.
6998
2bee2b6c
SM		 69992017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7000
7001 * win32-low.c (continue_one_thread): Return void, take argument
7002 directly.
7003 (child_continue): Use for_each_thread.
7004
0b360f19
SM		 70052017-11-19 Simon Marchi <simon.marchi@ericsson.com>
7006
7007 * win32-i386-low.c (update_debug_registers_callback): Rename
7008 to ...
7009 (update_debug_registers): ... this, return void, remove pid_p arg.
7010 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
7011
f27866ba
SM		 70122017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7013
7014 * inferiors.h (struct process_info): Add constructor, initialize
7015 fields..
7016 <syscalls_to_catch>: Change type to std::vector<int>.
7017 * inferiors.c (add_process): Allocate process_info with new.
7018 (remove_process): Free process_info with delete.
7019 * linux-low.c (handle_extended_wait): Adjust.
7020 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
7021 * server.c (handle_general_set): Adjust.
7022
e849ea89
PA		 70232017-11-16 Pedro Alves <palves@redhat.com>
7024
7025 * remote-utils.c (remote_close): Block SIGIO signals instead of
7026 uninstalling the SIGIO handler.
7027
1d0aa65c
AH		 70282017-11-16 Alan Hayward <alan.hayward@arm.com>
7029
7030 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
7031
3491a34c
YQ		 70322017-11-16 Yao Qi <yao.qi@linaro.org>
7033
7034 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
7035 (tic6x_store_gregset): Likewise.
7036 (tic6x_usrregs_info): Move it up.
7037
a602f924
AH		 70382017-11-15 Alan Hayward <alan.hayward@arm.com>
7039
7040 * Makefile.in: Update arch rules.
7041 * configure.srv: Explicitly mark arch/ files.
7042
5616b6c3
AS		 70432017-11-13 Andreas Schwab <schwab@suse.de>
7044
7045 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
7046 function.
7047 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7048
d1928160
PA		 70492017-11-06 Pedro Alves <palves@redhat.com>
7050
7051 * config.in, configure: Regenerate.
7052
bac608e7
SM		 70532017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7054
7055 * target.c (struct thread_search): Remove.
7056 (thread_search_callback): Remove.
7057 (prepare_to_access_memory): Use for_each_thread instead of
7058 find_inferior. Inline code from thread_search_callback.
7059
eaddb425
SM		 70602017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7061
7062 * server.c (struct visit_actioned_threads_data): Remove.
7063 (visit_actioned_threads): Change prototype to take arguments
7064 directly.
7065 (resume): Use find_thread instead of find_inferior.
7066
99078d34
SM		 70672017-10-27 Simon Marchi <simon.marchi@ericsson.com>
7068
7069 * server.c (queue_stop_reply_callback): Change prototype, return
7070 void.
7071 (find_status_pending_thread_callback): Remove.
7072 (handle_status): Replace find_inferior with find_thread and
7073 for_each_thread.
7074
cc628f3d
AH		 70752017-10-25 Alan Hayward <alan.hayward@arm.com>
7076
7077 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
7078 with REGNO.
7079 (aarch64_store_gregset): Likewise.
7080 (aarch64_fill_fpregset): Likewise.
7081 (aarch64_store_fpregset): Likewise.
7082
4d3bb80e
SM		 70832017-10-21 Simon Marchi <simon.marchi@ericsson.com>
7084
7085 * gdbthread.h (find_thread, for_each_thread): New functions.
7086 * inferiors.c (thread_of_pid): Remove.
7087 (find_any_thread_of_pid): Use find_thread.
7088 * linux-low.c (num_lwps): Use for_each_thread.
7089
7a7cdfa0
YQ		 70902017-10-17 Yao Qi <yao.qi@linaro.org>
7091
7092 * Makefile.in: Remove one rule.
7093 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
7094
e675d170
YQ		 70952017-10-17 Yao Qi <yao.qi@linaro.org>
7096
7097 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
7098 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
7099
7eb4e0f9
YQ		 71002017-10-17 Yao Qi <yao.qi@linaro.org>
7101
7102 * configure.srv: Rename arm.o with arch/arm.o.
7103
60d6cfc9
YQ		 71042017-10-17 Yao Qi <yao.qi@linaro.org>
7105
7106 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
7107 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
7108 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
7109 (arch-i386.o, arch-amd64.o): Remove rules.
7110 (arch/%.o): New rule.
7111 Update POSTCOMPILE and COMPILE.pre.
7112 * configure.ac: Invoke AC_CONFIG_COMMANDS.
7113 * configure: Re-generated.
7114 * configure.srv: Replace arch-i386.o with arch/i386.o.
7115 Replace arch-amd64.o with arch/amd64.o.
7116
5bfda255
YQ		 71172017-10-16 Yao Qi <yao.qi@linaro.org>
7118
7119 * configure: Regenerated.
7120
9c80ecd6
SM		 71212017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7122
7123 * inferiors.h: (struct inferior_list): Remove.
7124 (struct inferior_list_entry); Remove.
7125 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
7126 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
7127 get_first_inferior): Remove.
7128 (for_each_inferior, for_each_inferior_with_data, find_inferior,
7129 find_inferior_id, find_inferior_in_random): Change signature.
7130 * inferiors.c (all_threads): Change type to
7131 std::list<thread_info *>.
7132 (get_thread): Remove macro.
7133 (find_inferior, find_inferior_id): Change signature, implement
7134 using find_thread.
7135 (find_inferior_in_random): Change signature, implement using
7136 find_thread_in_random.
7137 (for_each_inferior, for_each_inferior_with_data): Change
7138 signature, implement using for_each_thread.
7139 (add_inferior_to_list, remove_inferior): Remove.
7140 (add_thread, get_first_thread, thread_of_pid,
7141 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
7142 (get_first_inferior, one_inferior_p, clear_inferior_list):
7143 Remove.
7144 (clear_inferiors, get_thread_process): Update.
7145 * gdbthread.h: Include <list>.
7146 (struct thread_info) <entry>: Remove field.
7147 <id>: New field.
7148 (all_threads): Change type to std::list<thread_info *>.
7149 (get_first_inferior): Add doc.
7150 (find_thread, for_each_thread, find_thread_in_random): New
7151 functions.
7152 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
7153 * linux-arm-low.c (update_registers_callback): Update.
7154 * linux-low.c (second_thread_of_pid_p): Update.
7155 (kill_one_lwp_callback, linux_detach_lwp_callback,
7156 delete_lwp_callback, status_pending_p_callback, same_lwp,
7157 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
7158 iterate_over_lwps, not_stopped_callback,
7159 resume_stopped_resumed_lwps, count_events_callback,
7160 select_singlestep_lwp_callback, select_event_lwp_callback,
7161 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
7162 suspend_and_send_sigstop_callback, wait_for_sigstop,
7163 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
7164 lwp_running, linux_set_resume_request, resume_status_pending_p,
7165 need_step_over_p, start_step_over, linux_resume_one_thread,
7166 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
7167 reset_lwp_ptrace_options_callback): Update.
7168 * linux-mips-low.c (update_watch_registers_callback): Update.
7169 * regcache.c (regcache_invalidate_one, regcache_invalidate):
7170 Update.
7171 (free_register_cache_thread_one): Remove.
7172 (regcache_release): Update.
7173 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
7174 handle_qxfer_threads_worker): Update.
7175 (handle_query): Update, use list iterator.
7176 (visit_actioned_threads, handle_pending_status,
7177 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7178 clear_pending_status_callback, set_pending_status_callback,
7179 find_status_pending_thread_callback, handle_status,
7180 process_serial_event): Update.
7181 * target.c (thread_search_callback): Update.
7182 * thread-db.c (thread_db_get_tls_address): Update.
7183 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7184 Update.
7185 * win32-i386-low.c (update_debug_registers_callback): Update.
7186 * win32-low.c (delete_thread_info, child_delete_thread,
7187 continue_one_thread, suspend_one_thread,
7188 get_child_debug_event): Adjust.
7189
9179355e
SM		 71902017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7191
7192 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7193 * inferiors.h: Include <list>.
7194 (struct process_info) <entry>: Remove field.
7195 <pid>: New field.
7196 (pid_of): Change macro to function.
7197 (ptid_of, lwpid_of): Remove macro.
7198 (all_processes): Change type to std::list<process_info *>.
7199 (ALL_PROCESSES): Remove macro.
7200 (for_each_process, find_process): New function.
7201 * inferiors.c (all_processes): Change type to
7202 std::list<process_info *>.
7203 (find_thread_process): Adjust.
7204 (add_process): Likewise.
7205 (remove_process): Likewise.
7206 (find_process_pid): Likewise.
7207 (get_first_process): Likewise.
7208 (started_inferior_callback): Remove.
7209 (have_started_inferiors_p): Adjust.
7210 (attached_inferior_callback): Remove.
7211 (have_attached_inferiors_p): Adjust.
7212 * linux-low.c (check_zombie_leaders): Likewise.
7213 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7214 (x86_linux_update_xmltarget): Adjust.
7215 * server.c (handle_query): Likewise.
7216 (gdb_reattached_process): Remove.
7217 (handle_status): Adjust.
7218 (kill_inferior_callback): Likewise.
7219 (detach_or_kill_inferior): Remove.
7220 (print_started_pid): Likewise.
7221 (print_attached_pid): Likewise.
7222 (detach_or_kill_for_exit): Update.
7223 (process_serial_event): Likewise.
7224 * linux-arm-low.c (arm_new_fork): Likewise.
7225
c9cb8905
SM		 72262017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7227
7228 * dll.h: Include <list>.
7229 (struct dll_info): Add constructor.
7230 <entry>: Remove field.
7231 (all_dlls): Change type to std::list<dll_info>.
7232 * dll.c: Include <algorithm>.
7233 (get_dll): Remove macro.
7234 (all_dlls): Change type to std::list<dll_info *>.
7235 (free_one_dll): Remove.
7236 (match_dll): Likewise.
7237 (loaded_dll): Adjust.
7238 (unloaded_dll): Adjust to all_dlls type change, use
7239 std::find_if. Inline code from match_dll.
7240 (clear_dlls): Adjust to all_dlls type change.
7241 * server.c (emit_dll_description): Remove.
7242 (handle_qxfer_libraries): Adjust to all_dlls type change,
7243 integrate emit_dll_description's functionality.
7244
04ec7890
SM		 72452017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7246
7247 * linux-low.h (struct linux_target_ops) <delete_process>: New
7248 field.
7249 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7250 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7251 (struct linux_target_ops): Add delete_process callback.
7252 * linux-arm-low.c (arm_delete_process): New.
7253 (struct linux_target_ops): Add delete_process callback.
7254 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7255 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7256 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7257 * linux-mips-low.c (mips_linux_delete_process): New.
7258 (struct linux_target_ops): Add delete_process callback.
7259 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7260 * linux-s390-low.c (struct linux_target_ops): Likewise.
7261 * linux-sh-low.c (struct linux_target_ops): Likewise.
7262 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7263 * linux-tile-low.c (struct linux_target_ops): Likewise.
7264 * linux-x86-low.c (x86_linux_delete_process): New.
7265 (struct linux_target_ops): Add delete_process callback.
7266 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7267
466eecee
SM		 72682017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7269
7270 * linux-aarch64-low.c (the_low_target): Add thread delete
7271 callback.
7272 * linux-arm-low.c (arm_delete_thread): New function.
7273 (the_low_target): Add thread delete callback.
7274 * linux-bfin-low.c (the_low_target): Likewise.
7275 * linux-crisv32-low.c (the_low_target): Likewise.
7276 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7277 set.
7278 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7279 field.
7280 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7281 * linux-mips-low.c (mips_linux_delete_thread): New function.
7282 (the_low_target): Add thread delete callback.
7283 * linux-ppc-low.c (the_low_target): Likewise.
7284 * linux-s390-low.c (the_low_target): Likewise.
7285 * linux-sh-low.c (the_low_target): Likewise.
7286 * linux-tic6x-low.c (the_low_target): Likewise.
7287 * linux-tile-low.c (the_low_target): Likewise.
7288 * linux-x86-low.c (the_low_target): Likewise.
7289 * linux-xtensa-low.c (the_low_target): Likewise.
7290
b79f7801
YZ		 72912017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7292
7293 * win32-low.c: Include "common-inferior.h".
7294
bc3b087d
SDJ		 72952017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7296
7297 * inferiors.c (set_inferior_cwd): New function.
7298 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7299 (handle_query): Inform that QSetWorkingDir is supported.
7300 * win32-low.c (create_process): Pass the inferior's cwd to
7301 CreateProcess.
7302
d092c5a2
SDJ		 73032017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7304
7305 * inferiors.c (current_inferior_cwd): New global variable.
7306 (get_inferior_cwd): New function.
7307 * inferiors.h (struct process_info) <cwd>: New field.
7308
7da0a886
SDJ		 73092017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7310
7311 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7312 (OBS): Add gdb_tilde_expand.o.
7313
289a6840
SM		 73142017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7315
7316 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7317 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7318
256642e8
PA		 73192017-09-29 Pedro Alves <palves@redhat.com>
7320
7321 * ax.c (gdb_parse_agent_expr): Constify.
7322 * ax.h (gdb_parse_agent_expr): Constify.
7323 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7324 Constify.
7325 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7326 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7327 * remote-utils.h (read_ptid): Constify.
7328 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7329 (process_point_options, process_serial_event): Constify.
7330 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7331 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7332 (cmd_qtbuffer): Constify.
7333
5b9ca4d4
PA		 73342017-09-29 Pedro Alves <palves@redhat.com>
7335
7336 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7337 fails.
7338
94c207e0
PA		 73392017-09-29 Pedro Alves <palves@redhat.com>
7340
7341 * linux-low.c (handle_extended_wait): Pass parent thread instead
7342 of process to thread_db_notice_clone.
7343 * linux-low.h (thread_db_notice_clone): Replace parent process
7344 parameter with parent thread parameter.
7345 * thread-db.c (find_one_thread): Add comment.
7346 (thread_db_notice_clone): Replace parent process parameter with
7347 parent thread parameter. Temporarily switch to the parent thread.
7348
75352e28
SDJ		 73492017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7350
7351 * gdbthread.h: Include "common-gdbthread.h".
7352 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7353 "if" when validating the ptid.
7354 * remote-utils.c: Include "gdbthread.h".
7355 (prepare_resume_reply): Use "switch_to_thread".
7356 * target.c (done_accessing_memory): Likewise.
7357
ad339634
AA		 73582017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7359
7360 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7361 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7362 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7363 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7364 s390x-gs-linux64-ipa.o to ipa_obj.
7365 * linux-s390-low.c (HWCAP_S390_GS): New define.
7366 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7367 New functions.
7368 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7369 (s390_arch_setup): Check for guarded-storage support and choose
7370 appropriate tdesc.
7371 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7372 init_registers_s390x_gs_linux64.
7373 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7374 enum value.
7375 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7376 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7377
cc4d742f
SM		 73782017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7379
7380 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7381
f6327dcb
KB		 73822017-09-21 Kevin Buettner <kevinb@redhat.com>
7383
7384 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7385 (thread_db_thread_handle): Declare.
7386 * linux-low.c (linux_target_ops): Initialize thread_handle.
7387 * server.c (handle_qxfer_threads_worker): Add support for
7388 "handle" attribute.
7389 * target.h (struct target_ops): Add new function pointer,
7390 thread_handle.
7391 (target_thread_handle): Define.
7392 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7393 field in lwp.
7394 (thread_db_thread_handle): New function.
7395
86299109
KB		 73962017-09-21 Kevin Buettner <kevinb@redhat.com>
7397
7398 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7399 * linux-low.h (thread_db_notice_clone): Declare.
7400 * thread-db.c (thread_db_notice_clone): New function.
7401
f557a88a
PA		 74022017-09-21 Pedro Alves <palves@redhat.com>
7403
7404 * server.c (gdb_read_memory, handle_status, process_serial_event)
7405 (handle_serial_event, handle_target_event): Adjust to
7406 set_desired_thread prototype change.
7407 * target.c (set_desired_thread): Remove 'use_general' parameter
7408 and adjust.
7409 * target.h (set_desired_thread): Remove 'use_general' parameter.
7410
223ffa71
TT		 74112017-09-20 Tom Tromey <tom@tromey.com>
7412
7413 * target.c (target_terminal::terminal_state): Define.
7414 (target_terminal::init): Rename from target_terminal_init.
7415 (target_terminal::inferior): Rename from
7416 target_terminal_inferior.
7417 (target_terminal::ours): Rename from target_terminal_ours.
7418 (target_terminal::ours_for_output, target_terminal::info): New.
7419
04fd3ba9
SM		 74202017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7421
7422 * server.c (accumulate_file_name_length): Remove.
7423 (emit_dll_description): Adjust to std::string change.
7424 (handle_qxfer_libraries): Use std::string to hold document.
7425
5e187554
SM		 74262017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7427
7428 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7429 return type of xml_escape_text.
7430 * server.c (emit_dll_description): Likewise.
7431
1526853e
SM		 74322017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7433
7434 * server.c (captured_main): Accept argument for --selftest.
7435 Update run_tests call.
7436 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7437 when registering selftests.
7438
c4dfafab
SDJ		 74392017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7440
7441 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7442 instead of "VEC" for "target_desc.reg_defs".
7443 (regcache_cpy): Likewise.
7444 (registers_to_string): Likewise.
7445 (registers_from_string): Likewise.
7446 (find_regno): Likewise.
7447 (supply_regblock): Likewise.
7448 (regcache_raw_read_unsigned): Likewise.
7449 * tdesc.c (init_target_desc): Likewise.
7450 (tdesc_create_reg): Likewise.
7451 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7452 (struct target_desc) <reg_defs>: Convert to "std::vector".
7453 (target_desc): Do not initialize "reg_defs".
7454 (~target_desc): Update code to use "std::vector" instead of "VEC"
7455 for "target_desc.reg_defs".
7456 (operator==): Likewise.
7457
124aceb4
SM		 74582017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7459
7460 * inferiors.h (thread_to_gdb_id): Remove.
7461 * inferiors.c (thread_to_gdb_id): Remove.
7462 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7463 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7464 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7465 Likewise.
7466 * nto-low.c (nto_fetch_registers, nto_store_registers,
7467 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7468
96cde54f
SM		 74692017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7470
7471 * inferiors.h (gdb_id_to_thread_id): Remove.
7472 * inferiors.c (gdb_id_to_thread_id): Remove.
7473 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7474 removal. Move pid declaration closer to where it's used.
7475
e8ca139e
SM		 74762017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7477
7478 * server.c (handle_detach): New function.
7479 (process_serial_event): Move code out, call handle_detach.
7480
f8a4e119
SM		 74812017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7482
7483 * server.c (require_running): Rename to ...
7484 (require_running_or_return): ... this ...
7485 (require_running_or_break): ... and this.
7486 (handle_query, process_serial_event): Adjust.
7487
0eb0a407
SM		 74882017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7489
7490 * linux-low.c (linux_set_resume_request): Remove unused
7491 variables.
7492
785922a5
SM		 74932017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7494
7495 * server.c (first_thread_of): Remove.
7496 (process_serial_event): Replace usage of first_thread_of with
7497 find_any_thread_of_pid.
7498 * tracepoint.c (same_process_p): Remove.
7499 (gdb_agent_about_to_close): Replace usage of same_process_p with
7500 find_any_thread_of_pid.
7501 * linux-x86-low.c (same_process_callback): Remove.
7502 (x86_arch_setup_process_callback): Replace usage of
7503 same_process_callback with find_any_thread_of_pid.
7504 * thread-db.c (any_thread_of): Remove.
7505 (switch_to_process): Replace usage of any_thread_of with
7506 find_any_thread_of_pid.
7507 * inferiors.c (thread_pid_matches_callback): Remove.
7508 (find_thread_process): Adjust to use find_any_thread_of_pid.
7509
a059f00c
SDJ		 75102017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7511
7512 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 7513 with "!VEC_empty".
a059f00c 7514
cc397f3a
SDJ		 75152017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7516
7517 * linux-low.c (handle_extended_wait): Use
7518 "allocate_target_description" instead of "XNEW".
7519 * linux-x86-low.c (initialize_low_arch): Likewise.
7520
22916b07
YQ		 75212017-09-05 Yao Qi <yao.qi@linaro.org>
7522
7523 * configure.srv (srv_i386_regobj): Remove.
7524 (srv_amd64_regobj): Remove.
7525 (srv_regobj): Set it to "" for x86 non-linux targets.
7526 * linux-x86-tdesc.c (i386_linux_read_description):
7527 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7528 (init_registers_i386): Remove the declaration.
7529 (tdesc_i386): Remove the declaration.
7530 (lynx_i386_arch_setup): Call i386_create_target_description.
7531 * nto-x86-low.c: Likewise.
7532 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7533 [!__x86_64__]: include arch/i386.h.
7534 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7535
38602d55
YQ		 75362017-09-05 Yao Qi <yao.qi@linaro.org>
7537
7538 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7539 i386/amd64-XXX-linux from it.
7540
44b886ff
YQ		 75412017-09-05 Yao Qi <yao.qi@linaro.org>
7542
7543 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7544 false.
7545 (ipa_amd64_linux_regobj): Remove.
7546 (ipa_x32_linux_regobj): Remove.
7547
b4570e4b
YQ		 75482017-09-05 Yao Qi <yao.qi@linaro.org>
7549
7550 * Makefile.in (arch-amd64.o): New rule.
7551 * configure.srv: Append arch-amd64.o.
7552 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7553 (get_ipa_tdesc): Call amd64_linux_read_description.
7554 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7555 and init_registers_amd64_XXX.
7556 * linux-x86-low.c (x86_linux_read_description): Call
7557 amd64_linux_read_description.
7558 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7559 (initialize_low_arch): Don't call init_registers_x32_XXX and
7560 init_registers_amd64_XXX.
7561 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7562 and tdesc_amd64_XXX.
7563 [__x86_64__] (amd64_tdesc_test): New function.
7564 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7565 and init_registers_amd64_XXX.
7566 * linux-x86-tdesc.c: Include arch/amd64.h.
7567 (xcr0_to_tdesc_idx): New function.
7568 (i386_linux_read_description): New function.
7569 (amd64_get_ipa_tdesc_idx): New function.
7570 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7571 (amd64_get_ipa_tdesc): Declare.
7572
d1f28ea2
YQ		 75732017-09-05 Yao Qi <yao.qi@linaro.org>
7574
7575 * configure.srv (srv_i386_linux_xmlfiles): Remove
7576 i386/i386-XXX-linux.xml from it.
7577
25a93583
YQ		 75782017-09-05 Yao Qi <yao.qi@linaro.org>
7579
7580 * configure.srv: Set srv_i386_linux_regobj empty if $development
7581 is false.
7582 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7583 initialize_low_tdesc.
7584 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7585 with #if initialize_low_tdesc.
7586 * linux-x86-tdesc-selftest.c: New file.
7587 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7588
5f035c07
YQ		 75892017-09-05 Yao Qi <yao.qi@linaro.org>
7590
7591 * Makefile.in (arch-i386.o): New rule.
7592 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7593 (x86_64-*-linux*): Likewise.
7594 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7595 include arch/i386.h.
7596 (i386_linux_read_description): Remove code and call
7597 i386_create_target_description.
7598 * tdesc.c (allocate_target_description): New function.
7599 * tdesc.h (set_tdesc_architecture): Remove declaration.
7600 (set_tdesc_osabi): Likewise.
7601
0abe8a89
YQ		 76022017-09-05 Yao Qi <yao.qi@linaro.org>
7603
7604 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7605 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7606 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7607 .xmltarget.
7608 * server.c (get_features_xml): Call tdesc_get_features_xml.
7609 * tdesc.c (set_tdesc_architecture): New function.
7610 (set_tdesc_osabi): New function.
7611 (tdesc_get_features_xml): New function.
7612 (tdesc_create_feature): Add an argument.
7613 * tdesc.h (struct target_desc) <features>: New field.
7614 <arch, osabi>: New field.
7615 (~target_desc): xfree features, arch, and osabi.
7616 (target_desc::oerator==): Don't compare .xmltarget.
7617 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7618 (set_tdesc_osabi): Likewise.
7619 (tdesc_get_features_xml): Likewise.
7620
0a188386
YQ		 76212017-09-05 Yao Qi <yao.qi@linaro.org>
7622
7623 * linux-x86-tdesc.c: Include selftest.h.
7624 (i386_tdesc_test): New function.
7625 (initialize_low_tdesc): Call selftests::register_test.
7626 * tdesc.h: Include regdef.h.
7627 (target_desc): Override operator == and !=.
7628
f49ff000
YQ		 76292017-09-05 Yao Qi <yao.qi@linaro.org>
7630
7631 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7632 (ipa_obj): Likewise.
7633 * linux-i386-ipa.c: Include common/x86-xstate.h
7634 (get_ipa_tdesc): Call i386_linux_read_description.
7635 (initialize_low_tracepoint): Don't call init_registers_XXX
7636 functions, call initialize_low_tdesc instead.
7637 * linux-x86-low.c (x86_linux_read_description): Call
7638 i386_linux_read_description.
7639 (initialize_low_arch): Don't call init_registers_i386_XXX
7640 functions, call initialize_low_tdesc.
7641 * linux-x86-tdesc.c: New file.
7642 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7643 (i386_get_ipa_tdesc_idx): Declare.
7644 (i386_get_ipa_tdesc): Declare.
7645 (initialize_low_tdesc): Declare.
7646
2b68ef2f
YQ		 76472017-09-05 Yao Qi <yao.qi@linaro.org>
7648
7649 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7650 instead of 0.
7651
f7000548
YQ		 76522017-09-05 Yao Qi <yao.qi@linaro.org>
7653
7654 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7655 * regcache.c (get_thread_regcache): Use VEC_length.
7656 (init_register_cache): Likewise.
7657 (regcache_cpy): Likewise.
7658 (registers_to_string): Iterate reg_defs via VEC_iterate.
7659 (find_regno): Likewise.
7660 (find_register_by_number): Use VEC_index.
7661 (register_size): Call find_register_by_number.
7662 (register_data): Call find_register_by_number.
7663 (supply_regblock): Use VEC_length.
7664 (regcache_raw_read_unsigned): Likewise.
7665 * tdesc.c (init_target_desc): Iterate reg_defs via
7666 VEC_iterate.
7667 (default_description): Update initializer.
7668 (copy_target_description): Don't update field num_registers.
7669 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7670 <num_registers>: Remove.
7671
50a421ac
SM		 76722017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7673
7674 * Makefile.in (.SECONDARY): Define target.
7675
23fdd69e
SM		 76762017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7677
7678 * linux-low.c (linux_wait_1): Adjust.
7679 * server.c (queue_stop_reply_callback): Adjust.
7680
0a2dde4a
SDJ		 76812017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7682
7683 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7684 QEnvironmentUnset and QEnvironmentReset packets.
7685 (handle_query): Inform remote that QEnvironmentHexEncoded,
7686 QEnvironmentUnset and QEnvironmentReset are supported.
7687
6afd337d
SM		 76882017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7689
7690 * inferiors.h (inferior_target_data): Rename to ...
7691 (thread_target_data): ... this.
7692 (inferior_regcache_data): Rename to ...
7693 (thread_regcache_data): ... this.
7694 (set_inferior_regcache_data): Rename to ...
7695 (set_thread_regcache_data): ... this.
7696 * inferiors.c (inferior_target_data): Rename to ...
7697 (thread_target_data): ... this.
7698 (inferior_regcache_data): Rename to ...
7699 (thread_regcache_data): ... this.
7700 (set_inferior_regcache_data): Rename to ...
7701 (set_thread_regcache_data): ... this.
7702 (free_one_thread): Update.
7703 * linux-low.h (get_thread_lwp): Update.
7704 * regcache.c (get_thread_regcache): Update.
7705 (regcache_invalidate_thread): Update.
7706 (free_register_cache_thread): Update.
7707 * win32-i386-low.c (update_debug_registers_callback): Update.
7708 (win32_get_current_dr): Update.
7709 * win32-low.c (thread_rec): Update.
7710 (delete_thread_info): Update.
7711 (continue_one_thread): Update.
7712 (suspend_one_thread): Update.
7713
a160cc46
SM		 77142017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7715
7716 * inferiors.c (set_inferior_target_data): Remove.
7717 * inferiors.h (set_inferior_target_data): Remove.
7718
6d580b63
YQ		 77192017-08-18 Yao Qi <yao.qi@linaro.org>
7720
7721 * Makefile.in (OBS): Add selftest.o.
7722 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7723 * configure, config.in: Re-generated.
7724 * server.c: Include common/sefltest.h.
7725 (captured_main): Handle option --selftest.
7726
f5a29eb0
YQ		 77272017-08-09 Yao Qi <yao.qi@linaro.org>
7728
7729 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7730 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7731 i386-avx-mpx.o and i386-mmx.o.
7732 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7733 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7734 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7735 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7736 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7737 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7738 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7739 i386/amd64-avx-mpx.xml.
7740
57757c2f
YQ		 77412017-08-09 Yao Qi <yao.qi@linaro.org>
7742
7743 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7744 and x32-avx-avx512.o.
7745 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7746 i386/x32-avx-avx512.xml.
7747
229d26fc
SM		 77482017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7749
7750 * tracepoint.h (enum class fast_tpoint_collect_result): New
7751 enumeration.
7752 (fast_tracepoint_collecting): Change return type to
7753 fast_tpoint_collect_result.
7754 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7755 * linux-low.h: Include tracepoint.h.
7756 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7757 fast_tpoint_collect_result.
7758 * linux-low.c (handle_tracepoints): Adjust.
7759 (linux_fast_tracepoint_collecting): Change return type to
7760 fast_tpoint_collect_result.
7761 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7762 linux_wait_1, stuck_in_jump_pad_callback,
7763 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7764 proceed_one_lwp): Adjust to type change.
7765
2e1e43e1
YQ		 77662017-07-10 Yao Qi <yao.qi@linaro.org>
7767
7768 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7769
adc764e7
YQ		 77702017-06-29 Yao Qi <yao.qi@linaro.org>
7771
7772 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7773 Remove.
7774 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7775
a206891a
SM		 77762017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7777
7778 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7779
9a6c7d9c
SDJ		 77802017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7781
7782 * linux-low.c (linux_create_inferior): Adjust code to access the
7783 environment information via 'gdb_environ' class.
7784 * lynx-low.c (lynx_create_inferior): Likewise.
7785 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7786 (get_environ): Return a pointer to 'our_environ'.
7787 (captured_main): Initialize 'our_environ'.
7788 * server.h (get_environ): Adjust prototype.
7789 * spu-low.c (spu_create_inferior): Adjust code to access the
7790 environment information via 'gdb_environ' class.
7791
ae3e2ccf
SM		 77922017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7793
7794 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7795 usage of "register" keyword.
7796
3e019bdc
SM		 77972017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7798
7799 * configure: Re-generate.
7800
8465943a
SM		 78012017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7802
7803 * configure: Re-generate.
7804
cf0dd6f0
SM		 78052017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7806
7807 * Makefile.in (COMPILE.pre): Add "-x c++".
7808
9845682b
SDJ		 78092017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7810
7811 * fork-child.c: Conditionally include <signal.h>.
7812
aefd8b33
SDJ		 78132017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7814
7815 * server.c (handle_general_set): Handle new packet
7816 "QStartupWithShell".
7817 (handle_query): Add "QStartupWithShell" to the list of supported
7818 packets.
7819 (gdbserver_usage): Add help text explaining the
7820 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7821 options.
7822 (captured_main): Recognize and act upon the presence of the new
7823 CLI options.
7824
2090129c
SDJ		 78252017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7826 Pedro Alves <palves@redhat.com>
7827
7828 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7829 * configure: Regenerate.
7830 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7831 "fork-inferior.o".
7832 (i[34567]86-*-lynxos*): Likewise.
7833 (spu*-*-*): Likewise.
7834 * fork-child.c: New file.
7835 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7836 and "environ.h".
7837 (linux_ptrace_fun): New function.
7838 (linux_create_inferior): Adjust function prototype to reflect
7839 change on "target.h". Adjust function code to use
7840 "fork_inferior".
7841 (linux_request_interrupt): Delete "signal_pid".
7842 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7843 (lynx_ptrace_fun): New function.
7844 (lynx_create_inferior): Adjust function prototype to reflect
7845 change on "target.h". Adjust function code to use
7846 "fork_inferior".
7847 * nto-low.c (nto_create_inferior): Adjust function prototype and
7848 code to reflect change on "target.h". Update comments.
7849 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7850 "common-terminal.h" and "environ.h".
7851 (terminal_fd): Moved to fork-child.c.
7852 (old_foreground_pgrp): Likewise.
7853 (restore_old_foreground_pgrp): Likewise.
7854 (last_status): Make it global.
7855 (last_ptid): Likewise.
7856 (our_environ): New variable.
7857 (startup_with_shell): Likewise.
7858 (program_name): Likewise.
7859 (program_argv): Rename to...
7860 (program_args): ...this.
7861 (wrapper_argv): New variable.
7862 (start_inferior): Delete function.
7863 (get_exec_wrapper): New function.
7864 (get_exec_file): Likewise.
7865 (get_environ): Likewise.
7866 (prefork_hook): Likewise.
7867 (post_fork_inferior): Likewise.
7868 (postfork_hook): Likewise.
7869 (postfork_child_hook): Likewise.
7870 (handle_v_run): Update code to deal with arguments coming from the
7871 remote host. Update calls from "start_inferior" to
7872 "create_inferior".
7873 (captured_main): Likewise. Initialize environment variable. Call
7874 "have_job_control".
7875 * server.h (post_fork_inferior): New prototype.
7876 (get_environ): Likewise.
7877 (last_status): Declare.
7878 (last_ptid): Likewise.
7879 (signal_pid): Likewise.
7880 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7881 (spu_ptrace_fun): New function.
7882 (spu_create_inferior): Adjust function prototype to reflect change
7883 on "target.h". Adjust function code to use "fork_inferior".
7884 * target.c (target_terminal_init): New function.
7885 (target_terminal_inferior): Likewise.
7886 (target_terminal_ours): Likewise.
7887 * target.h: Include <vector>.
7888 (struct target_ops) <create_inferior>: Update prototype.
7889 (create_inferior): Update macro.
7890 * utils.c (gdb_flush_out_err): New function.
7891 * win32-low.c (win32_create_inferior): Adjust function prototype
7892 and code to reflect change on "target.h".
7893
043a4934
SDJ		 78942017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7895
7896 * inferiors.c (switch_to_thread): New function.
7897
15652511
SDJ		 78982017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7899
7900 * Makefile.in (SFILE): Add "common/job-control.c".
7901 (OBS): Add "job-control.o".
7902
21ea5acd
SDJ		 79032017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7904
7905 * Makefile: Remove "@host_makefile_frag@".
7906
e13cb306
PA		 79072017-05-05 Pedro Alves <palves@redhat.com>
7908
7909 * configure: Regenerate.
7910
c94fee56
SDJ		 79112017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7912
7913 * configure: Regenerate.
7914
a0ff9e1a
SM		 79152017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7916
7917 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7918 software_single_step change of return type to
7919 std::vector<CORE_ADDR>.
7920 * linux-low.c (install_software_single_step_breakpoints):
7921 Likewise.
7922 * linux-low.h (install_software_single_step_breakpoints):
7923 Likewise.
7924
be628ab8
SDJ		 79252017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7926
7927 * remote-utils.c: Include "gdb_termios.h" instead of
7928 "terminal.h".
7929 * terminal.h: Delete file.
7930
7c5ded6a
SDJ		 79312017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7932
7933 * server.c: Include <vector>.
7934 <program_argv, wrapper_argv>: Convert to std::vector.
7935 (start_inferior): Rewrite function to use C++.
7936 (handle_v_run): Likewise. Update code that calculates the argv
7937 based on the vRun packet; use C++.
7938 (captured_main): Likewise.
7939
436252de
SM		 79402017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7941
7942 * server.c (handle_v_cont): Initialize thread_resume::thread
7943 with null_ptid.
7944
9bf2a700
PA		 79452017-04-05 Pedro Alves <palves@redhat.com>
7946
7947 * configure: Regenerate.
7948
a121b7c1
PA		 79492017-04-05 Pedro Alves <palves@redhat.com>
7950
7951 * gdbreplay.c (sync_error): Constify.
7952 * linux-x86-low.c (push_opcode): Constify.
7953
21c8a587
PA		 79542017-04-05 Pedro Alves <palves@redhat.com>
7955
7956 * win32-low.c (get_child_debug_event)
7957 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7958 Report TARGET_WAITKIND_SPURIOUS instead.
7959
fb32b4f7
PA		 79602017-04-05 Pedro Alves <palves@redhat.com>
7961
e79be6e5
SM		 7962 * remote-utils.c (remote_prepare, remote_open): Constify.
7963 * remote-utils.h (remote_prepare, remote_open): Constify.
7964 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 7965
65dd1e59
SM		 79662017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7967
7968 * Makefile.in (clean): Clear .deps.
7969
8fa5b777
SM		 79702017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7971
7972 * .gitignore: Remove generated files, replace with wildcard.
7973 * (clean): Replace removal of generated files with wildcard.
7974 (version.c): Replace with...
7975 (version-generated.c): ...this.
7976 (xml-builtin.c): Replace with...
7977 (xml-builtin-generated.c): ...this.
7978 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7979 (%.c: *regformats*): Replace with...
7980 (%-generated.c: *regformats*): ...this.
7981
a12e714b
MF		 79822017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7983
7984 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7985 (xtensa_fill_gregset): Call collect_register_by_name for
7986 threadptr register.
7987 (xtensa_store_gregset): Call supply_register_by_name for
7988 threadptr register.
7989
1a09b50a
MF		 79902017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7991
7992 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7993 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7994 (xtensa_store_gregset): Call supply_register for all registers in
7995 a0_regnum..a0_regnum + C0_NREGS range.
7996
1a01e7c6
SM		 79972017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7998
7999 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
8000 (ax-ipa.o: ax.c): Remove.
8001 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
8002 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
8003 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
8004 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
8005 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
8006
36bc18a8
SM		 80072017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8008
8009 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
8010 (print-utils-ipa.o: ../common/print-utils.c): Remove.
8011 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
8012 (errors-ipa.o: ../common/errors.c): Remove.
8013 (format-ipa.o: ../common/format.c): Remove.
8014 (common-utils-ipa.o: ../common/common-utils.c): Remove.
8015
a8ebe3d5
SM		 80162017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8017
8018 * Makefile.in (%-ipa.o: %.c): New rule.
8019 (tracepoint-ipa.o: tracepoint.c): Remove.
8020 (utils-ipa.o: utils.c): Remove.
8021 (remote-utils-ipa.o: remote-utils.c): Remove.
8022 (regcache-ipa.o: regcache.c): Remove.
8023 (i386-linux-ipa.o: i386-linux.c): Remove.
8024 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
8025 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
8026 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
8027 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
8028 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
8029 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
8030 (amd64-linux-ipa.o: amd64-linux.c): Remove.
8031 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
8032 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
8033 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
8034 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
8035 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
8036 (aarch64-ipa.o: aarch64.c): Remove.
8037 (s390-linux32-ipa.o: s390-linux32.c): Remove.
8038 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
8039 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
8040 (s390-linux64-ipa.o: s390-linux64.c): Remove.
8041 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
8042 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
8043 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
8044 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
8045 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
8046 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
8047 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
8048 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
8049 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
8050 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
8051 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
8052 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
8053 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
8054 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
8055 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
8056 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
8057 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
8058 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
8059 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
8060 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
8061 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
8062 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
8063 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
8064 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
8065 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
8066 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
8067 (tdesc-ipa.o: tdesc.c): Remove.
8068 (x32-linux-ipa.o: x32-linux.c): Remove.
8069 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
8070 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
8071
50cfacb7
SM		 80722017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8073
8074 * Makefile.in (%.o: ../arch/%.c): New rule.
8075 (arm.o: ../arch/arm.c): Remove.
8076 (arm-linux.o: ../arch/arm-linux.c): Remove.
8077 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
8078 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
8079
c5a22423
SM		 80802017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8081
8082 * Makefile.in (%.o: ../nat/%.c): New rule.
8083 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
8084 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
8085 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
8086 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
8087 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
8088 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
8089 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
8090 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
8091 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
8092 (linux-personality.o: ../nat/linux-personality.c): Remove.
8093 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
8094 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
8095 (x86-linux.o: ../nat/x86-linux.c): Remove.
8096 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
8097 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
8098
6bda016b
SM		 80992017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8100
8101 * Makefile.in (%.o: ../common/%.c): New rule.
8102 (signals.o: ../common/signals.c): Remove.
8103 (print-utils.o: ../common/print-utils.c): Remove.
8104 (rsp-low.o: ../common/rsp-low.c): Remove.
8105 (common-utils.o: ../common/common-utils.c): Remove.
8106 (posix-strerror.o: ../common/posix-strerror.c): Remove.
8107 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
8108 (vec.o: ../common/vec.c): Remove.
8109 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
8110 (xml-utils.o: ../common/xml-utils.c): Remove.
8111 (ptid.o: ../common/ptid.c): Remove.
8112 (buffer.o: ../common/buffer.c): Remove.
8113 (format.o: ../common/format.c): Remove.
8114 (filestuff.o: ../common/filestuff.c): Remove.
8115 (agent.o: ../common/agent.c): Remove.
8116 (errors.o: ../common/errors.c): Remove.
8117 (environ.o: ../common/environ.c): Remove.
8118 (common-debug.o: ../common/common-debug.c): Remove.
8119 (cleanups.o: ../common/cleanups.c): Remove.
8120 (common-exceptions.o: ../common/common-exceptions.c): Remove.
8121 (fileio.o: ../common/fileio.c): Remove.
8122 (common-regcache.o: ../common/common-regcache.c): Remove.
8123 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
8124 (new-op.o: ../common/new-op.c): Remove.
8125 (btrace-common.o: ../common/btrace-common.c): Remove.
8126
21122961
SM		 81272017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8128
8129 * Makefile.in (%.o: ../target/%.c): New rule.
8130 (waitstatus.o: ../target/waitstatus.c): Remove.
8131
c362e621
SM		 81322017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8133
8134 * Makefile.in
8135 (%.c: ../regformats/%.dat,
8136 (%.c: ../regformats/arm/%.dat,
8137 (%.c: ../regformats/i386/%.dat,
8138 (%.c: ../regformats/rs6000/%.dat): New rules.
8139 (aarch64.c): Remove.
8140 (reg-arm.c): Remove.
8141 (arm-with-iwmmxt.c): Remove.
8142 (arm-with-vfpv2.c): Remove.
8143 (arm-with-vfpv3.c): Remove.
8144 (arm-with-neon.c): Remove.
8145 (reg-bfin.c): Remove.
8146 (reg-cris.c): Remove.
8147 (reg-crisv32.c): Remove.
8148 (i386.c): Remove.
8149 (i386-linux.c): Remove.
8150 (i386-avx.c): Remove.
8151 (i386-avx-linux.c): Remove.
8152 (i386-avx-avx512.c): Remove.
8153 (i386-avx-avx512-linux.c): Remove.
8154 (i386-mpx.c): Remove.
8155 (i386-mpx-linux.c): Remove.
8156 (i386-avx-mpx-avx512-pku.c): Remove.
8157 (i386-avx-mpx-avx512-pku-linux.c): Remove.
8158 (i386-avx-mpx.c): Remove.
8159 (i386-avx-mpx-linux.c): Remove.
8160 (i386-mmx.c): Remove.
8161 (i386-mmx-linux.c): Remove.
8162 (reg-ia64.c): Remove.
8163 (reg-m32r.c): Remove.
8164 (reg-m68k.c): Remove.
8165 (reg-cf.c): Remove.
8166 (mips-linux.c): Remove.
8167 (mips-dsp-linux.c): Remove.
8168 (mips64-linux.c): Remove.
8169 (mips64-dsp-linux.c): Remove.
8170 (nios2-linux.c): Remove.
8171 (powerpc-32.c): Remove.
8172 (powerpc-32l.c): Remove.
8173 (powerpc-altivec32l.c): Remove.
8174 (powerpc-cell32l.c): Remove.
8175 (powerpc-vsx32l.c): Remove.
8176 (powerpc-isa205-32l.c): Remove.
8177 (powerpc-isa205-altivec32l.c): Remove.
8178 (powerpc-isa205-vsx32l.c): Remove.
8179 (powerpc-e500l.c): Remove.
8180 (powerpc-64l.c): Remove.
8181 (powerpc-altivec64l.c): Remove.
8182 (powerpc-cell64l.c): Remove.
8183 (powerpc-vsx64l.c): Remove.
8184 (powerpc-isa205-64l.c): Remove.
8185 (powerpc-isa205-altivec64l.c): Remove.
8186 (powerpc-isa205-vsx64l.c): Remove.
8187 (s390-linux32.c): Remove.
8188 (s390-linux32v1.c): Remove.
8189 (s390-linux32v2.c): Remove.
8190 (s390-linux64.c): Remove.
8191 (s390-linux64v1.c): Remove.
8192 (s390-linux64v2.c): Remove.
8193 (s390-te-linux64.c): Remove.
8194 (s390-vx-linux64.c): Remove.
8195 (s390-tevx-linux64.c): Remove.
8196 (s390x-linux64.c): Remove.
8197 (s390x-linux64v1.c): Remove.
8198 (s390x-linux64v2.c): Remove.
8199 (s390x-te-linux64.c): Remove.
8200 (s390x-vx-linux64.c): Remove.
8201 (s390x-tevx-linux64.c): Remove.
8202 (tic6x-c64xp-linux.c): Remove.
8203 (tic6x-c64x-linux.c): Remove.
8204 (tic6x-c62x-linux.c): Remove.
8205 (reg-sh.c): Remove.
8206 (reg-sparc64.c): Remove.
8207 (reg-spu.c): Remove.
8208 (amd64.c): Remove.
8209 (amd64-linux.c): Remove.
8210 (amd64-avx.c): Remove.
8211 (amd64-avx-linux.c): Remove.
8212 (amd64-avx-avx512.c): Remove.
8213 (amd64-avx-avx512-linux.c): Remove.
8214 (amd64-mpx.c): Remove.
8215 (amd64-mpx-linux.c): Remove.
8216 (amd64-avx-mpx-avx512-pku.c): Remove.
8217 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8218 (amd64-avx-mpx.c): Remove.
8219 (amd64-avx-mpx-linux.c): Remove.
8220 (x32.c): Remove.
8221 (x32-linux.c): Remove.
8222 (x32-avx.c): Remove.
8223 (x32-avx-linux.c): Remove.
8224 (x32-avx-avx512.c): Remove.
8225 (x32-avx-avx512-linux.c): Remove.
8226 (reg-xtensa.c): Remove.
8227 (reg-tilegx.c): Remove.
8228 (reg-tilegx32.c): Remove.
8229
1672e0d9
SDJ		 82302017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8231
8232 * Makefile.in (SFILES): Add "common/environ.c".
8233 (OBJS): Add "common/environ.h".
8234
239b6d10
WT		 82352017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8236
8237 * configure.ac: Check if the fs_base and gs_base members of
8238 `struct user_regs_struct' exist.
8239 * config.in: Regenerated.
8240 * configure: Likewise.
8241
694b382c
AT		 82422017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8243
8244 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8245 target_read_memory.
8246 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8247 (get_next_pcs_syscall_next_pc): Likewise.
8248
7dc53023
LM		 82492016-12-23 Luis Machado <lgustavo@codesourcery.com>
8250
8251 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8252 * nto-x86-low.c: Likewise.
8253
ad02e4fe
SM		 82542016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8255
8256 * Makefile.in: Include disable-implicit-rules.mk.
8257
dcb07cfa
PA		 82582016-11-23 Pedro Alves <palves@redhat.com>
8259
8260 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8261 (debug_vprintf): Use std::chrono::steady_clock instead of
8262 gettimeofday. Use '.' instead of ':'.
8263 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8264 (get_timestamp): Use std::chrono::steady_clock instead of
8265 gettimeofday.
8266
8629c02c
SM		 82672016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8268
8269 * Makefile.in: Fix whitespace formatting.
8270
b593ecca
SM		 82712016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8272
8273 * Makefile.in (SFILES, OBS): Flatten list and order
8274 alphabetically.
8275
9986ba08
PA		 82762016-11-23 Pedro Alves <palves@redhat.com>
8277
8278 * event-loop.c (handle_file_event): Use warning.
8279 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8280 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8281 Use warning.
8282
4eefa7bc
PA		 82832016-11-23 Pedro Alves <palves@redhat.com>
8284
8285 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8286 output.
8287 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8288 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8289 debug_printf and debug_flush for debug output.
8290 * server.c (handle_general_set): Likewise.
8291 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8292 output.
8293
5443506e
SM		 82942016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8295
8296 * Makefile.in (.c.o): Replace rule with ...
8297 (%.o: %.c): ... this one.
8298
3b165252
SM		 82992016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8300
8301 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8302 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8303 make.
8304 * configure.ac: Remove checks for the make program.
8305 * configure: Re-generate.
8306
0bcda685
PA		 83072016-10-28 Pedro Alves <palves@redhat.com>
8308
8309 * Makefile.in (CXX_DIALECT): Get from configure.
8310 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8311 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8312 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8313 * config.in: Regenerate.
8314 * configure: Regenerate.
8315
c3805894
YQ		 83162016-10-27 Yao Qi <yao.qi@linaro.org>
8317
8318 * linux-low.c (linux_supports_range_stepping): Return true if
8319 can_software_single_step return true.
8320
89342618
YQ		 83212016-10-27 Yao Qi <yao.qi@linaro.org>
8322
8323 * inferiors.c (find_inferior_in_random): New function.
8324 * inferiors.h (find_inferior_in_random): Declare.
8325 * linux-low.c (linux_wait_for_event_filtered): Call
8326 find_inferior_in_random instead of find_inferior.
8327
e3652c84
YQ		 83282016-10-27 Yao Qi <yao.qi@linaro.org>
8329
8330 * linux-low.c (linux_wait_1): If single-step breakpoints are
8331 inserted, remove them.
8332
5a04c4cf
PA		 83332016-10-26 Pedro Alves <palves@redhat.com>
8334
8335 * linux-low.c (handle_extended_wait): Link parent/child fork
8336 threads.
8337 (linux_wait_1): Unlink them.
8338 (linux_set_resume_request): Ignore resume requests for
8339 already-resumed and unhandled fork child threads.
8340 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8341 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8342 New functions.
8343 (handle_v_requests) <vCont>: Don't call require_running.
8344 * server.h (in_queued_stop_replies): New declaration.
8345
cb93dc7f
YQ		 83462016-10-24 Yao Qi <yao.qi@linaro.org>
8347
8348 PR server/20733
8349 * linux-aarch64-low.c (append_insns): Cast the return value to
8350 'uint32_t *'.
8351
a1078bea
YQ		 83522016-10-10 Yao Qi <yao.qi@linaro.org>
8353
8354 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8355
1fb77080
SDJ		 83562016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8357
8358 * target.c (target_supports_multi_process): New function, moved
8359 from...
8360 * target.h (target_supports_multi_process): ... here. Remove
8361 macro.
8362
39b5a3b9
TT		 83632016-10-05 Tom Tromey <tom@tromey.com>
8364
8365 PR remote/20655:
8366 * tracepoint.c (handle_tracepoint_bkpts): Check
8367 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8368
c1d0b70a
YQ		 83692016-10-05 Yao Qi <yao.qi@linaro.org>
8370
8371 * configure.srv: Update the path of arm-*.xml files.
8372
0a69eedb
YQ		 83732016-10-05 Terry Guo <terry.guo@arm.com>
8374 Yao Qi <yao.qi@linaro.org>
8375
8376 * Makefile.in: Adjust the path of rules.
8377 * configure.srv: Update the path of xml files.
8378 * regformats/arm-with-iwmmxt.dat: Regenerated.
8379 * regformats/arm-with-neon.dat: Likewise.
8380 * regformats/arm-with-vfpv2.dat: Likewise.
8381 * regformats/arm-with-vfpv3.dat Likewise.
8382
17e16485
YQ		 83832016-09-30 Yao Qi <yao.qi@linaro.org>
8384
8385 PR gdbserver/20627
8386 * target.c (target_stop_and_wait): Don't call
8387 target_continue_no_signal, use resume_stop instead.
8388
edeeb602
YQ		 83892016-09-26 Yao Qi <yao.qi@linaro.org>
8390
8391 * linux-low.c (linux_wait_1): Call debug_exit.
8392
503b1c39
PA		 83932016-09-23 Pedro Alves <palves@redhat.com>
8394
8395 * Makefile.in (SFILES): Add common/new-op.c.
8396 (OBS): Add common/new-op.o.
8397 (new-op.o): New rule.
8398
74172ecf
SM		 83992016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8400
8401 * .gitinore: Ignore more files.
8402
fc6cda2e
YQ		 84032016-09-21 Yao Qi <yao.qi@linaro.org>
8404
8405 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8406 23.
8407
bc1e6c81
SDJ		 84082016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8409
8410 * server.c (start_inferior): Call target_mourn_inferior instead of
8411 mourn_inferior; pass ptid_t argument to it.
8412 (resume): Likewise.
8413 (handle_target_event): Likewise.
8414 * target.c (target_mourn_inferior): New function.
8415 * target.h (mourn_inferior): Delete macro.
8416
0e00e962
AA		 84172016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8418
8419 * linux-low.c (lwp_is_stepping): New function.
8420
1d8cb77d
CL		 84212016-09-06 Carl Love <cel@us.ibm.com>
8422
8423 * server.c (start_inferior): Fixed comment, requested comment change
8424 didn't get updated correctly. Removed reference to ptrace () call as
8425 it is only true on Linux systems.
8426
7313bced
CL		 84272016-09-06 Carl Love <cel@us.ibm.com>
8428
8429 * server.c (start_inferior): Do not call
8430 function target_post_create_inferior () if the
8431 inferior process has already exited.
8432
cf6de44d
PA		 84332016-09-05 Pedro Alves <palves@redhat.com>
8434
8435 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8436 (COMPILE.pre, CC_LD): Use CXX directly.
8437 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8438 * acinclude.m4: Don't include build-with-cxx.m4.
8439 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8440 * configure: Regenerate.
8441
c1da6748
AT		 84422016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8443
8444 PR gdb/19495
8445 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8446 call writing data to own_buf.
8447
f2b9e3df
SDJ		 84482016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8449
8450 * target.c (mywait): Call target_wait instead of
8451 the_target->wait.
8452 (target_wait): New function.
8453
049a8570
SDJ		 84542016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8455
8456 * server.c (start_inferior): New variable 'ptid'. Replace calls
8457 to the_target->resume by target_continue{,_no_signal}, depending
8458 on the case.
8459 * target.c (target_stop_and_wait): Call target_continue_no_signal
8460 instead of the_target->resume.
8461 (target_continue): New function.
8462
3aa5cfa0
AT		 84632016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8464
8465 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8466
754653a7
AZ		 84672016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8468
8469 PR server/20491
8470 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8471 ps_prochandle.
8472 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8473 * linux-arm-low.c (ps_get_thread_area): Likewise.
8474 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8475 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8476 * linux-mips-low.c (ps_get_thread_area): Likewise.
8477 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8478 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8479 * linux-x86-low.c (ps_get_thread_area): Likewise.
8480 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8481
ed036b40
PA		 84822016-08-19 Pedro Alves <palves@redhat.com>
8483
8484 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8485
c8ef42ee
PA		 84862016-08-19 Pedro Alves <palves@redhat.com>
8487
8488 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8489 comment. Use memcpy instead of casting through unsigned long.
8490
9c235a72
PA		 84912016-08-19 Pedro Alves <palves@redhat.com>
8492
8493 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8494 allocating around 0x80000000.
8495
201506da
PA		 84962016-08-19 Pedro Alves <palves@redhat.com>
8497
8498 PR gdb/20415
8499 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8500 (x32-avx512-linux-ipa.o): New rules.
8501 * configure.ac (x86_64-*-linux*): New x32 check.
8502 * configure.srv (ipa_x32_linux_regobj): New.
8503 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8504 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8505 descriptions.
8506 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8507 descriptions.
8508 * configure: Regenerate.
8509
f348d89a
PA		 85102016-08-09 Pedro Alves <palves@redhat.com>
8511
8512 PR gdb/18653
8513 * Makefile.in (OBS): Add signals-state-save-restore.o.
8514 (signals-state-save-restore.o): New rule.
8515 * config.in: Regenerate.
8516 * configure: Regenerate.
8517 * linux-low.c: Include "signals-state-save-restore.h".
8518 (linux_create_inferior): Call
8519 restore_original_signals_state.
8520 * server.c: Include "dispositions-save-restore.h".
8521 (captured_main): Call save_original_signals_state.
8522
1baf5149
PA		 85232016-08-05 Pedro Alves <palves@redhat.com>
8524
8525 * configure: Regenerate.
8526
fcd4a73d
YQ		 85272016-08-04 Yao Qi <yao.qi@linaro.org>
8528
8529 * linux-low.c (regsets_fetch_inferior_registers): Check
8530 errno is ESRCH or not.
8531
979659d0
YQ		 85322016-08-02 Yao Qi <yao.qi@linaro.org>
8533
8534 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8535 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8536 (thread_db_load_search): Update.
8537 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8538 td_ta_set_event and td_ta_event_getmsg.
8539
6598661d
PA		 85402016-07-26 Pedro Alves <palves@redhat.com>
8541
8542 PR server/20414
8543 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8544 of unsigned long for 64-bit registers and use uint32_t instead of
8545 unsigned int for 32-bit registers.
8546
9cf12d57
PA		 85472016-07-26 Pedro Alves <palves@redhat.com>
8548
8549 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8550 to 'ptrace'.
8551
305450ed
TT		 85522016-07-21 Tom Tromey <tom@tromey.com>
8553
8554 * configure: Rebuild.
8555
2583da7c
YQ		 85562016-07-21 Yao Qi <yao.qi@linaro.org>
8557
8558 * mem-break.c (find_gdb_breakpoint): Cast bp to
8559 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8560
21536b36
YQ		 85612016-07-21 Yao Qi <yao.qi@linaro.org>
8562
8563 * server.c (handle_v_requests): Support s and S actions
8564 if target_supports_software_single_step return true.
8565
8901d193
YQ		 85662016-07-21 Yao Qi <yao.qi@linaro.org>
8567
8568 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8569 is resume_step, call maybe_hw_step.
8570 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8571 and unstop them.
8572 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8573 breakpoints or not.
8574 (proceed_one_lwp): If resume request is resume_step, install
8575 reinsert breakpoints and call maybe_hw_step.
8576
0e9a339e
YQ		 85772016-07-21 Yao Qi <yao.qi@linaro.org>
8578
8579 * linux-low.c (proceed_one_lwp): Declare.
8580 (linux_resume_one_thread): Remove local variable 'step'.
8581 Lift code enqueue signal. Call proceed_one_lwp instead of
8582 linux_resume_one_lwp.
8583
4281b351
YQ		 85842016-07-21 Yao Qi <yao.qi@linaro.org>
8585
8586 * linux-low.c (linux_resume_one_thread): Call
8587 enqueue_pending_signal.
8588
984a2c04
YQ		 85892016-07-21 Yao Qi <yao.qi@linaro.org>
8590
8591 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8592 * inferiors.c (do_restore_current_thread_cleanup): New function.
8593 (make_cleanup_restore_current_thread): Likewise.
8594 * linux-low.c (install_software_single_step_breakpoints): Call
8595 make_cleanup_restore_current_thread. Switch current_thread to
8596 thread.
8597
bec903c9
YQ		 85982016-07-21 Yao Qi <yao.qi@linaro.org>
8599
8600 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8601 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8602 (clone_one_breakpoint): Likewise.
8603 (delete_reinsert_breakpoints): Change parameter to thread.
8604 Callers updated.
8605 (has_reinsert_breakpoints): Likewise.
8606 (uninsert_reinsert_breakpoints): Likewise.
8607 (reinsert_reinsert_breakpoints): Likewise.
8608 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8609 (delete_reinsert_breakpoints): Likewise.
8610 (reinsert_reinsert_breakpoints): Likewise.
8611 (uninsert_reinsert_breakpoints): Likewise.
8612 (has_reinsert_breakpoints): Likewise.
8613
63c40ec7
YQ		 86142016-07-21 Yao Qi <yao.qi@linaro.org>
8615
8616 * inferiors.c (get_thread_process): Make parameter const.
8617 * inferiors.h (get_thread_process): Update declaration.
8618 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8619 Add new parameters child_thread and parent_thread. Callers
8620 updated.
8621 * mem-break.h (clone_all_breakpoints): Update declaration.
8622
9aa76cd0
YQ		 86232016-07-21 Yao Qi <yao.qi@linaro.org>
8624
8625 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8626 <command_list, handler>: Remove.
8627 (struct gdb_breakpoint): New.
8628 (struct other_breakpoint): New.
8629 (struct reinsert_breakpoint): New.
8630 (is_gdb_breakpoint): New function.
8631 (any_persistent_commands): Update command_list if
8632 is_gdb_breakpoint returns true.
8633 (set_breakpoint): Create breakpoints according to their types.
8634 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8635 (set_gdb_breakpoint_1): Likewise.
8636 (set_gdb_breakpoint): Likewise.
8637 (clear_breakpoint_conditions): Change parameter type to
8638 'struct gdb_breakpoint *'.
8639 (clear_breakpoint_commands): Likewise.
8640 (clear_breakpoint_conditions_and_commands): Likewise.
8641 (add_condition_to_breakpoint): Likewise.
8642 (add_breakpoint_condition): Likewise.
8643 (add_commands_to_breakpoint): Likewise.
8644 (check_breakpoints): Check other_breakpoint.
8645 (clone_one_breakpoint): Clone breakpopint according to its type.
8646 * mem-break.h (struct gdb_breakpoint): Declare.
8647 (set_gdb_breakpoint): Update declaration.
8648 (clear_breakpoint_conditions_and_commands): Likewise.
8649 (add_breakpoint_condition): Likewise.
8650 (add_breakpoint_commands): Likewise.
8651 * server.c (process_point_options): Change parameter type to
8652 'struct gdb_breakpoint *'.
8653
811f8301
YQ		 86542016-07-21 Yao Qi <yao.qi@linaro.org>
8655
8656 * mem-break.c (set_breakpoint_at): Rename it to ...
8657 (set_breakpoint_type_at): ... it.
8658 (set_breakpoint_at): Call set_breakpoint_type_at.
8659 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8660 * mem-break.h (set_breakpoint_at): Update comments.
8661
b1c51e36
CLT		 86622016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8663
8664 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8665 to buf parameter.
8666 (nios2_store_gregset): Likewise.
8667
ced2dffb
PA		 86682016-07-01 Pedro Alves <palves@redhat.com>
8669 Antoine Tremblay <antoine.tremblay@ericsson.com>
8670
8671 * linux-low.c: Change interface to take the target lwp_info
8672 pointer directly and return void. Handle detaching from a zombie
8673 thread.
8674 (linux_detach_lwp_callback): New function.
8675 (linux_detach): Detach from the leader thread after detaching from
8676 the clone threads.
8677
2ac09a5b
YQ		 86782016-06-28 Yao Qi <yao.qi@linaro.org>
8679
8680 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8681 for variable new_offset.
8682 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8683 (aarch64_ftrace_insn_reloc_cb): Likewise.
8684 (aarch64_ftrace_insn_reloc_tb): Likewise.
8685 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8686 PRIx64 instead of PRIx32.
8687
79e7fd4f
YQ		 86882016-06-28 Yao Qi <yao.qi@linaro.org>
8689
8690 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8691 (the_low_target): Install arm_get_syscall_trapinfo.
8692
061fc021
YQ		 86932016-06-28 Yao Qi <yao.qi@linaro.org>
8694
8695 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8696 function.
8697 (the_low_target): Install aarch64_get_syscall_trapinfo.
8698
4cc32bec
YQ		 86992016-06-28 Yao Qi <yao.qi@linaro.org>
8700
8701 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8702 Callers updated.
8703 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8704 Remove parameter sysno.
8705 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8706 sysret.
8707
782c1122
AA		 87082016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8709
8710 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8711 (s390_emit_ne_goto): Likewise.
8712 (s390_emit_lt_goto): Likewise.
8713 (s390_emit_le_goto): Likewise.
8714 (s390_emit_gt_goto): Likewise.
8715 (s390_emit_ge_goto): Likewise.
8716 (s390x_emit_eq_goto): Likewise.
8717 (s390x_emit_ne_goto): Likewise.
8718 (s390x_emit_lt_goto): Likewise.
8719 (s390x_emit_le_goto): Likewise.
8720 (s390x_emit_gt_goto): Likewise.
8721 (s390x_emit_ge_goto): Likewise.
8722 (s390_emit_ops_impl): Mark variable static.
8723 (s390x_emit_ops): Likewise.
8724
2e7b624b
YQ		 87252016-06-17 Yao Qi <yao.qi@linaro.org>
8726
8727 * linux-low.c (handle_extended_wait): Call
8728 uninsert_reinsert_breakpoints for the parent process. Remove
8729 reinsert breakpoints from the child process. Reinsert them to
8730 the parent process when vfork is done.
8731 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8732 (reinsert_reinsert_breakpoints): New function.
8733 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8734 (reinsert_reinsert_breakpoints): Declare.
8735
8a81c5d7
YQ		 87362016-06-17 Yao Qi <yao.qi@linaro.org>
8737
8738 * linux-low.c (handle_extended_wait): If the parent is doing
8739 step-over, remove the reinsert breakpoints from the forked child.
8740
f50bf8e5
YQ		 87412016-06-17 Yao Qi <yao.qi@linaro.org>
8742
8743 * linux-low.c (unsuspend_all_lwps): Declare.
8744 (linux_low_filter_event): If thread exited, call finish_step_over.
8745 If step-over is finished, unsuspend other threads.
8746
8376a3cb
YQ		 87472016-06-17 Yao Qi <yao.qi@linaro.org>
8748
8749 * linux-low.c (linux_resume_one_lwp_throw): Assert
8750 has_reinsert_breakpoints returns false.
8751 * mem-break.c (delete_disabled_breakpoints): Assert
8752 bp type isn't reinsert_breakpoint.
8753
f79b145d
YQ		 87542016-06-17 Yao Qi <yao.qi@linaro.org>
8755
8756 * linux-low.c (maybe_hw_step): New function.
8757 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8758 (finish_step_over): Switch current_thread to lwp temporarily,
8759 and assert has_reinsert_breakpoints returns true.
8760 (proceed_one_lwp): Call maybe_hw_step.
8761 * mem-break.c (has_reinsert_breakpoints): New function.
8762 * mem-break.h (has_reinsert_breakpoints): Declare.
8763
0ae534d2
JT		 87642016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8765
8766 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8767
fcdad592
YQ		 87682016-05-17 Yao Qi <yao.qi@linaro.org>
8769
8770 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8771 instead of find_inferior.
8772
9e784964
YQ		 87732016-05-05 Yao Qi <yao.qi@linaro.org>
8774
8775 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8776 Initialize res to zero.
8777
cf2ebb6e
YQ		 87782016-05-05 Yao Qi <yao.qi@linaro.org>
8779
8780 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8781 to uint32_t.
8782
c1aebf87
UW		 87832016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8784
8785 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8786 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8787 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8788
35fd2deb 87892016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 8790 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 8791
8792 * tracepoint.c (write_inferior_int8): New function.
8793 (cmd_qtenable_disable): Write enable flag using
8794 write_inferior_int8.
8795
484b3c32
YQ		 87962016-04-25 Yao Qi <yao.qi@linaro.org>
8797
8798 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8799 (need_step_over_p): Return zero if the LWP has pending signals
8800 can be delivered on software single step target.
8801
85ba7d86
YQ		 88022016-04-25 Yao Qi <yao.qi@linaro.org>
8803
8804 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8805 return instead of error.
8806
3539aa13
YQ		 88072016-04-22 Yao Qi <yao.qi@linaro.org>
8808
8809 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8810 to 23.
8811
5b061e98
YQ		 88122016-04-22 Yao Qi <yao.qi@linaro.org>
8813
8814 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8815 signal when stepping over breakpoint with software single
8816 step.
8817
3451269c
PA		 88182016-04-21 Pedro Alves <palves@redhat.com>
8819
8820 * linux-s390-low.c (s390_collect_ptrace_register)
8821 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8822 add casts.
8823 (s390_check_regset): Use void * instead of gdb_byte *.
8824
a2358508
PA		 88252016-04-20 Pedro Alves <palves@redhat.com>
8826
8827 * configure: Renegerate.
8828
6885166d
YQ		 88292016-04-20 Yao Qi <yao.qi@linaro.org>
8830
8831 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8832 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8833 number 16.
8834 (arm_store_gregset): Likewise.
8835
2b863f51
WT		 88362016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8837
8838 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8839 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8840 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8841 (amd64-avx-mpx-linux.c): New rules.
8842 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8843 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8844 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8845 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8846 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8847 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8848 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8849 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8850 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8851 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8852 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8853 * linux-x86-low.c (x86_linux_read_description): Add case for
8854 X86_XSTATE_AVX_MPX_MASK.
8855 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8856 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8857 init_registers_i386_avx_mpx_linux.
8858 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8859 (initialize_low_tracepoint): Call
8860 init_registers_i386_avx_mpx_linux.
8861 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8862 (initialize_low_tracepoint): Call
8863 init_registers_amd64_avx_mpx_linux.
8864 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8865 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8866 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8867 declarations.
8868
9b30624b
PA		 88692016-04-18 Pedro Alves <palves@redhat.com>
8870
8871 * configure: Regenerate.
8872
45e3745e
AT		 88732016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8874
8875 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8876 (aarch64_emit_sub): Likewise.
8877
2afc13ff
PA		 88782016-04-12 Pedro Alves <palves@redhat.com>
8879
8880 * utils.c (prepare_to_throw_exception): Delete.
8881
6e774b13
SM		 88822016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8883
8884 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8885
4dca19f8
MK		 88862016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8887
8888 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8889
d0a9981f
MK		 88902016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8891
8892 * linux-aarch64-ipa.c: Add <elf.h> include.
8893 * linux-ppc-ipa.c: Add <elf.h> include.
8894 * linux-s390-ipa.c: Add <elf.h> include.
8895
252db07e
MK		 88962016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8897
8898 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8899 (get_raw_reg_ptr): Likewise.
8900 (get_trace_state_variable_value_ptr): Likewise.
8901 (set_trace_state_variable_value_ptr): Likewise.
8902 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8903 char *.
8904
14e2b6d9
MK		 89052016-03-31 Wei-cheng Wang <cole945@gmail.com>
8906 Marcin Kościelnicki <koriakin@0x04.net>
8907
8908 PR/17221
8909 * linux-ppc-low.c (emit_insns): New function.
8910 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8911 (ppc_emit_prologue): New function.
8912 (ppc_emit_epilogue): New function.
8913 (ppc_emit_add): New function.
8914 (ppc_emit_sub): New function.
8915 (ppc_emit_mul): New function.
8916 (ppc_emit_lsh): New function.
8917 (ppc_emit_rsh_signed): New function.
8918 (ppc_emit_rsh_unsigned): New function.
8919 (ppc_emit_ext): New function.
8920 (ppc_emit_zero_ext): New function.
8921 (ppc_emit_log_not): New function.
8922 (ppc_emit_bit_and): New function.
8923 (ppc_emit_bit_or): New function.
8924 (ppc_emit_bit_xor): New function.
8925 (ppc_emit_bit_not): New function.
8926 (ppc_emit_equal): New function.
8927 (ppc_emit_less_signed): New function.
8928 (ppc_emit_less_unsigned): New function.
8929 (ppc_emit_ref): New function.
8930 (ppc_emit_const): New function.
8931 (ppc_emit_reg): New function.
8932 (ppc_emit_pop): New function.
8933 (ppc_emit_stack_flush): New function.
8934 (ppc_emit_swap): New function.
8935 (ppc_emit_stack_adjust): New function.
8936 (ppc_emit_call): New function.
8937 (ppc_emit_int_call_1): New function.
8938 (ppc_emit_void_call_2): New function.
8939 (ppc_emit_if_goto): New function.
8940 (ppc_emit_goto): New function.
8941 (ppc_emit_eq_goto): New function.
8942 (ppc_emit_ne_goto): New function.
8943 (ppc_emit_lt_goto): New function.
8944 (ppc_emit_le_goto): New function.
8945 (ppc_emit_gt_goto): New function.
8946 (ppc_emit_ge_goto): New function.
8947 (ppc_write_goto_address): New function.
8948 (ppc_emit_ops_impl): New static variable.
8949 (ppc64v1_emit_prologue): New function.
8950 (ppc64v2_emit_prologue): New function.
8951 (ppc64_emit_epilogue): New function.
8952 (ppc64_emit_add): New function.
8953 (ppc64_emit_sub): New function.
8954 (ppc64_emit_mul): New function.
8955 (ppc64_emit_lsh): New function.
8956 (ppc64_emit_rsh_signed): New function.
8957 (ppc64_emit_rsh_unsigned): New function.
8958 (ppc64_emit_ext): New function.
8959 (ppc64_emit_zero_ext): New function.
8960 (ppc64_emit_log_not): New function.
8961 (ppc64_emit_bit_and): New function.
8962 (ppc64_emit_bit_or): New function.
8963 (ppc64_emit_bit_xor): New function.
8964 (ppc64_emit_bit_not): New function.
8965 (ppc64_emit_equal): New function.
8966 (ppc64_emit_less_signed): New function.
8967 (ppc64_emit_less_unsigned): New function.
8968 (ppc64_emit_ref): New function.
8969 (ppc64_emit_const): New function.
8970 (ppc64v1_emit_reg): New function.
8971 (ppc64v2_emit_reg): New function.
8972 (ppc64_emit_pop): New function.
8973 (ppc64_emit_stack_flush): New function.
8974 (ppc64_emit_swap): New function.
8975 (ppc64v1_emit_call): New function.
8976 (ppc64v2_emit_call): New function.
8977 (ppc64v1_emit_int_call_1): New function.
8978 (ppc64v2_emit_int_call_1): New function.
8979 (ppc64v1_emit_void_call_2): New function.
8980 (ppc64v2_emit_void_call_2): New function.
8981 (ppc64_emit_if_goto): New function.
8982 (ppc64_emit_eq_goto): New function.
8983 (ppc64_emit_ne_goto): New function.
8984 (ppc64_emit_lt_goto): New function.
8985 (ppc64_emit_le_goto): New function.
8986 (ppc64_emit_gt_goto): New function.
8987 (ppc64_emit_ge_goto): New function.
8988 (ppc64v1_emit_ops_impl): New static variable.
8989 (ppc64v2_emit_ops_impl): New static variable.
8990 (ppc_emit_ops): New function.
8991 (linux_low_target): Wire in ppc_emit_ops.
8992
a2174ba4
MK		 89932016-03-31 Wei-cheng Wang <cole945@gmail.com>
8994 Marcin Kościelnicki <koriakin@0x04.net>
8995
8996 PR/17221
8997 * Makefile.in: Add powerpc-*-ipa.o
8998 * configure.srv: Add ipa_obj for powerpc*-linux.
8999 * linux-ppc-ipa.c: New file.
9000 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
9001 includes.
9002 (PPC_FIELD): New macro.
9003 (PPC_SEXT): New macro.
9004 (PPC_OP6): New macro.
9005 (PPC_BO): New macro.
9006 (PPC_LI): New macro.
9007 (PPC_BD): New macro.
9008 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
9009 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
9010 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
9011 (ppc_get_thread_area): New function.
9012 (is_elfv2_inferior): New function.
9013 (gen_ds_form): New function.
9014 (GEN_STD): New macro.
9015 (GEN_STDU): New macro.
9016 (GEN_LD): New macro.
9017 (GEN_LDU): New macro.
9018 (gen_d_form): New function.
9019 (GEN_ADDI): New macro.
9020 (GEN_ADDIS): New macro.
9021 (GEN_LI): New macro.
9022 (GEN_LIS): New macro.
9023 (GEN_ORI): New macro.
9024 (GEN_ORIS): New macro.
9025 (GEN_LWZ): New macro.
9026 (GEN_STW): New macro.
9027 (GEN_STWU): New macro.
9028 (gen_xfx_form): New function.
9029 (GEN_MFSPR): New macro.
9030 (GEN_MTSPR): New macro.
9031 (GEN_MFCR): New macro.
9032 (GEN_MTCR): New macro.
9033 (GEN_SYNC): New macro.
9034 (GEN_LWSYNC): New macro.
9035 (gen_x_form): New function.
9036 (GEN_OR): New macro.
9037 (GEN_MR): New macro.
9038 (GEN_LWARX): New macro.
9039 (GEN_STWCX): New macro.
9040 (GEN_CMPW): New macro.
9041 (gen_md_form): New function.
9042 (GEN_RLDICL): New macro.
9043 (GEN_RLDICR): New macro.
9044 (gen_i_form): New function.
9045 (GEN_B): New macro.
9046 (GEN_BL): New macro.
9047 (gen_b_form): New function.
9048 (GEN_BNE): New macro.
9049 (GEN_LOAD): New macro.
9050 (GEN_STORE): New macro.
9051 (gen_limm): New function.
9052 (gen_atomic_xchg): New function.
9053 (gen_call): New function.
9054 (ppc_relocate_instruction): New function.
9055 (ppc_install_fast_tracepoint_jump_pad): New function.
9056 (ppc_get_min_fast_tracepoint_insn_len): New function.
9057 (ppc_get_ipa_tdesc_idx): New function.
9058 (the_low_target): Wire in the new functions.
9059 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
9060 tdescs.
9061 * linux-ppc-tdesc.h: New file.
9062
a13c4696
MK		 90632016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
9064
9065 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9066 (alloc_jump_pad_buffer): New function.
9067 * linux-amd64-ipa.c: Add <sys/mman.h> include.
9068 (alloc_jump_pad_buffer): New function.
9069 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
9070 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
9071 (alloc_jump_pad_buffer): New function.
9072 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
9073 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
9074 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
9075 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
9076
1cda1512
MK		 90772016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9078
9079 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
9080 * linux-amd64-ipa.c: Likewise.
9081 * linux-i386-ipa.c: Likewise.
9082 * linux-s390-ipa.c: Likewise.
9083 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
9084 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
9085 set_trace_state_variable_value_ptr.
9086 (struct ipa_sym_addresses): Likewise.
9087 (symbol_list): Likewise.
9088 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
9089 accessing gdb_collect directly.
9090 (gdb_collect_ptr_type): New typedef.
9091 (get_raw_reg_ptr_type): New typedef.
9092 (get_trace_state_variable_value_ptr_type): New typedef.
9093 (set_trace_state_variable_value_ptr_type): New typedef.
9094 (gdb_collect_ptr): New global.
9095 (get_raw_reg_ptr): New global.
9096 (get_trace_state_variable_value_ptr): New global.
9097 (set_trace_state_variable_value_ptr): New global.
9098 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
9099 accessing get_raw_reg directly.
9100 (get_get_tsv_func_addr): Likewise for
9101 get_trace_state_variable_value_ptr.
9102 (get_set_tsv_func_addr): Likewise for
9103 set_trace_state_variable_value_ptr.
9104 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
9105
72fb5488
SM		 91062016-03-30 Simon Marchi <simon.marchi@ericsson.com>
9107
9108 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
9109
28170b88
MK		 91102016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9111
9112 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
9113 packets.
9114 (relocate_instruction): Remove own_buf.
9115 * server.c (own_buf): Make global.
9116 (handle_v_requests): Make global.
9117 * server.h (own_buf): New declaration.
9118 (handle_v_requests): New prototype.
9119
f39e8743
MK		 91202016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9121
9122 PR 18377
9123 * linux-s390-low.c (add_insns): New function.
9124 (s390_emit_prologue): New function.
9125 (s390_emit_epilogue): New function.
9126 (s390_emit_add): New function.
9127 (s390_emit_sub): New function.
9128 (s390_emit_mul): New function.
9129 (s390_emit_lsh): New function.
9130 (s390_emit_rsh_signed): New function.
9131 (s390_emit_rsh_unsigned): New function.
9132 (s390_emit_ext): New function.
9133 (s390_emit_log_not): New function.
9134 (s390_emit_bit_and): New function.
9135 (s390_emit_bit_or): New function.
9136 (s390_emit_bit_xor): New function.
9137 (s390_emit_bit_not): New function.
9138 (s390_emit_equal): New function.
9139 (s390_emit_less_signed): New function.
9140 (s390_emit_less_unsigned): New function.
9141 (s390_emit_ref): New function.
9142 (s390_emit_if_goto): New function.
9143 (s390_emit_goto): New function.
9144 (s390_write_goto_address): New function.
9145 (s390_emit_litpool): New function.
9146 (s390_emit_const): New function.
9147 (s390_emit_call): New function.
9148 (s390_emit_reg): New function.
9149 (s390_emit_pop): New function.
9150 (s390_emit_stack_flush): New function.
9151 (s390_emit_zero_ext): New function.
9152 (s390_emit_swap): New function.
9153 (s390_emit_stack_adjust): New function.
9154 (s390_emit_set_r2): New function.
9155 (s390_emit_int_call_1): New function.
9156 (s390_emit_void_call_2): New function.
9157 (s390_emit_eq_goto): New function.
9158 (s390_emit_ne_goto): New function.
9159 (s390_emit_lt_goto): New function.
9160 (s390_emit_le_goto): New function.
9161 (s390_emit_gt_goto): New function.
9162 (s390_emit_ge_goto): New function.
9163 (s390x_emit_prologue): New function.
9164 (s390x_emit_epilogue): New function.
9165 (s390x_emit_add): New function.
9166 (s390x_emit_sub): New function.
9167 (s390x_emit_mul): New function.
9168 (s390x_emit_lsh): New function.
9169 (s390x_emit_rsh_signed): New function.
9170 (s390x_emit_rsh_unsigned): New function.
9171 (s390x_emit_ext): New function.
9172 (s390x_emit_log_not): New function.
9173 (s390x_emit_bit_and): New function.
9174 (s390x_emit_bit_or): New function.
9175 (s390x_emit_bit_xor): New function.
9176 (s390x_emit_bit_not): New function.
9177 (s390x_emit_equal): New function.
9178 (s390x_emit_less_signed): New function.
9179 (s390x_emit_less_unsigned): New function.
9180 (s390x_emit_ref): New function.
9181 (s390x_emit_if_goto): New function.
9182 (s390x_emit_const): New function.
9183 (s390x_emit_call): New function.
9184 (s390x_emit_reg): New function.
9185 (s390x_emit_pop): New function.
9186 (s390x_emit_stack_flush): New function.
9187 (s390x_emit_zero_ext): New function.
9188 (s390x_emit_swap): New function.
9189 (s390x_emit_stack_adjust): New function.
9190 (s390x_emit_int_call_1): New function.
9191 (s390x_emit_void_call_2): New function.
9192 (s390x_emit_eq_goto): New function.
9193 (s390x_emit_ne_goto): New function.
9194 (s390x_emit_lt_goto): New function.
9195 (s390x_emit_le_goto): New function.
9196 (s390x_emit_gt_goto): New function.
9197 (s390x_emit_ge_goto): New function.
9198 (s390_emit_ops): New function.
9199 (struct linux_target_ops): Fill in emit_ops hook.
9200
abd9baf9
MK		 92012016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9202
9203 PR 18377
9204 * Makefile.in: Add s390 IPA files.
9205 * configure.srv: Build IPA for s390.
9206 * linux-s390-ipa.c: New file.
9207 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9208 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9209 (tdesc_s390_linux32): Likewise.
9210 (init_registers_s390_linux32v1): Likewise.
9211 (tdesc_s390_linux32v1): Likewise.
9212 (init_registers_s390_linux32v2): Likewise.
9213 (tdesc_s390_linux32v2): Likewise.
9214 (init_registers_s390_linux64): Likewise.
9215 (tdesc_s390_linux64): Likewise.
9216 (init_registers_s390_linux64v1): Likewise.
9217 (tdesc_s390_linux64v1): Likewise.
9218 (init_registers_s390_linux64v2): Likewise.
9219 (tdesc_s390_linux64v2): Likewise.
9220 (init_registers_s390_te_linux64): Likewise.
9221 (tdesc_s390_te_linux64): Likewise.
9222 (init_registers_s390_vx_linux64): Likewise.
9223 (tdesc_s390_vx_linux64): Likewise.
9224 (init_registers_s390_tevx_linux64): Likewise.
9225 (tdesc_s390_tevx_linux64): Likewise.
9226 (init_registers_s390x_linux64): Likewise.
9227 (tdesc_s390x_linux64): Likewise.
9228 (init_registers_s390x_linux64v1): Likewise.
9229 (tdesc_s390x_linux64v1): Likewise.
9230 (init_registers_s390x_linux64v2): Likewise.
9231 (tdesc_s390x_linux64v2): Likewise.
9232 (init_registers_s390x_te_linux64): Likewise.
9233 (tdesc_s390x_te_linux64): Likewise.
9234 (init_registers_s390x_vx_linux64): Likewise.
9235 (tdesc_s390x_vx_linux64): Likewise.
9236 (init_registers_s390x_tevx_linux64): Likewise.
9237 (tdesc_s390x_tevx_linux64): Likewise.
9238 (have_hwcap_s390_vx): New static variable.
9239 (s390_arch_setup): Fill have_hwcap_s390_vx.
9240 (s390_get_thread_area): New function.
9241 (s390_ft_entry_gpr_esa): New const.
9242 (s390_ft_entry_gpr_zarch): New const.
9243 (s390_ft_entry_misc): New const.
9244 (s390_ft_entry_fr): New const.
9245 (s390_ft_entry_vr): New const.
9246 (s390_ft_main_31): New const.
9247 (s390_ft_main_64): New const.
9248 (s390_ft_exit_fr): New const.
9249 (s390_ft_exit_vr): New const.
9250 (s390_ft_exit_misc): New const.
9251 (s390_ft_exit_gpr_esa): New const.
9252 (s390_ft_exit_gpr_zarch): New const.
9253 (append_insns): New function.
9254 (s390_relocate_instruction): New function.
9255 (s390_install_fast_tracepoint_jump_pad): New function.
9256 (s390_get_min_fast_tracepoint_insn_len): New function.
9257 (s390_get_ipa_tdesc_idx): New function.
9258 (struct linux_target_ops): Wire in the above functions.
9259 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9260 * linux-s390-tdesc.h: New file.
9261
a4105d04
MK		 92622016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9263
9264 * linux-s390-low.c (s390_supports_tracepoints): New function.
9265 (struct linux_target_ops): Fill supports_tracepoints hook.
9266
35ac8b3e
YQ		 92672016-03-18 Yao Qi <yao.qi@linaro.org>
9268
9269 * linux-low.c (lwp_signal_can_be_delivered): New function.
9270 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9271
94610ec4
YQ		 92722016-03-18 Yao Qi <yao.qi@linaro.org>
9273
9274 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9275 0 if signal is enqueued. Remove 'signal' from one debugging
9276 message. Move one debugging message to some lines below.
9277 Remove code setting 'signal' to 0.
9278
80aea927
YQ		 92792016-03-18 Yao Qi <yao.qi@linaro.org>
9280
9281 * linux-low.c (linux_low_filter_event): Remove redundant
9282 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9283
b04fd3be
MK		 92842016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9285
9286 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9287 (struct linux_target_ops): Wire in the above.
9288
c40c8d4b
YQ		 92892016-03-03 Yao Qi <yao.qi@linaro.org>
9290
9291 * linux-low.c: Update comments to start_step_over.
9292
0f8288ae
YQ		 92932016-03-03 Yao Qi <yao.qi@linaro.org>
9294
9295 PR server/19736
9296 * linux-low.c (handle_extended_wait): Set child suspended
9297 if event_lwp->bp_reinsert isn't zero.
9298
fdbd04a8
YQ		 92992016-03-02 Yao Qi <yao.qi@linaro.org>
9300
9301 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9302 enqueue_pending_signal.
9303
6896a8fa
MK		 93042016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9305
9306 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9307 is actually loaded.
9308
ab503087
MK		 93092016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9310
9311 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9312 (s390_regmap_3264) [!__s390x__]: New global.
9313 (s390_collect_ptrace_register): Skip map entries containing -1.
9314 (s390_supply_ptrace_register): Ditto.
9315 (s390_fill_gprs_high): New function.
9316 (s390_store_gprs_high): New function.
9317 (s390_regsets): Add NT_S390_HIGH_GPRS.
9318 (s390_get_hwcap): Enable on 31-bit.
9319 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9320 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9321 Detect NT_S390_HIGH_GPRS.
9322 (s390_usrregs_info_3264): Enable on 31-bit.
9323 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9324 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9325
ae91f625
MK		 93262016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9327
9328 PR gdb/13808
9329 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9330 * configure.srv: Ditto.
9331 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9332 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9333 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9334 (init_registers_amd64_linux): Remove prototype.
9335 (tdesc_amd64_linux): Remove declaration.
9336 (get_ipa_tdesc): New function.
9337 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9338 initialize remaining tdescs.
9339 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9340 (init_registers_i386_linux): Remove prototype.
9341 (tdesc_i386_linux): Remove declaration.
9342 (get_ipa_tdesc): New function.
9343 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9344 initialize remaining tdescs.
9345 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9346 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9347 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9348 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9349 (x86_get_ipa_tdesc_idx): New function.
9350 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9351 * linux-x86-tdesc.h: New file.
9352 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9353 (target_get_ipa_tdesc_idx): New macro.
9354 * tracepoint.c (ipa_tdesc_idx): New macro.
9355 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9356 (symbol_list): Add ipa_tdesc_idx.
9357 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9358 (ipa_tdesc): Remove.
9359 (ipa_tdesc_idx): New variable.
9360 (get_context_regcache): Use get_ipa_tdesc.
9361 (gdb_collect): Ditto.
9362 (gdb_probe): Ditto.
9363 * tracepoint.h (get_ipa_tdesc): New prototype.
9364 (ipa_tdesc): Remove.
9365
e7ad2f14
PA		 93662016-02-24 Pedro Alves <palves@redhat.com>
9367
9368 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9369 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9370 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9371 Factor out common code between the USE_SIGTRAP_SIGINFO and
9372 !USE_SIGTRAP_SIGINFO blocks.
9373 (linux_low_filter_event): Call save_stop_reason instead of
9374 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9375 Update comments.
9376 (linux_wait_1): Update comments.
9377
657f9cde
WW		 93782016-02-24 Wei-cheng Wang <cole945@gmail.com>
9379
9380 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9381 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9382 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9383 ppc_insert_point, ppc_remove_point.
9384
b00b61e1
MK		 93852016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9386
9387 * linux-s390-low.c (s390_supports_z_point_type): New function.
9388 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9389
553cb527
YQ		 93902016-02-16 Yao Qi <yao.qi@linaro.org>
9391
9392 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9393 PC. Get pc from regcache_read_pc.
9394
a5652c21
YQ		 93952016-02-12 Yao Qi <yao.qi@linaro.org>
9396
9397 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9398 or linux_get_pc_32bit.
9399 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9400
ed443b61
YQ		 94012016-02-12 Yao Qi <yao.qi@linaro.org>
9402
9403 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9404 arm_linux_get_next_pcs_fixup.
9405
020ecd38
MK		 94062016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9407
9408 * tracepoint.c (x_tracepoint_action_download): Change
9409 write_inferior_data_ptr to write_inferior_data_pointer.
9410 (cmd_qtstart): Likewise.
9411 (write_inferior_data_ptr): Remove.
9412 (download_agent_expr): Change write_inferior_data_ptr to
9413 write_inferior_data_pointer.
9414 (download_tracepoint_1): Likewise.
9415 (download_tracepoint): Likewise.
9416 (download_trace_state_variables): Likewise.
9417
7cae9051
WW		 94182016-02-11 Wei-cheng Wang <cole945@gmail.com>
9419 Marcin Kościelnicki <koriakin@0x04.net>
9420
9421 * tracepoint.c (struct tracepoint_action_ops): Remove.
9422 (struct tracepoint_action): Remove ops.
9423 (m_tracepoint_action_download, r_tracepoint_action_download)
9424 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9425 size and offset accordingly.
9426 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9427 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9428 (tracepoint_action_send, tracepoint_action_download): New functions.
9429 Helpers for trace action handlers.
9430 (add_tracepoint_action): Remove setup actions ops.
9431 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9432
9f6a71b4
YQ		 94332016-02-10 Yao Qi <yao.qi@linaro.org>
9434
9435 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9436
1e94266c
SM		 94372016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9438
9439 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9440 to AC_OUTPUT.
9441 * configure: Regenerate.
9442
8adce034
SM		 94432016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9444
9445 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9446 void * to gdb_byte *.
9447 * linux-low.c (siginfo_fixup): Likewise.
9448 (linux_xfer_siginfo): Likewise.
9449 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9450 Likewise.
9451 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9452
93813b37
WT		 94532016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9454
9455 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9456 to srv_tgtobj.
9457 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9458 to srv_tgtobj.
9459 * linux-x86-low.c [__x86_64__]: Include
9460 "nat/amd64-linux-siginfo.h".
9461 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9462 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9463 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9464 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9465 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9466 (cpt_si_fd, si_timerid, si_overrun): Move from
9467 nat/amd64-linux-siginfo.c.
9468 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9469
8424cc97
SM		 94702016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9471
9472 * server.c (skip_to_semicolon): Remove.
9473 (process_point_options): Use strchrnul instead of
9474 skip_to_semicolon.
9475
4d18591b
YQ		 94762016-01-26 Yao Qi <yao.qi@linaro.org>
9477
9478 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9479 * linux-low.c (install_software_single_step_breakpoints): Don't
9480 call regcache_read_pc.
9481 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9482 argument pc.
9483
d8020970
YQ		 94842016-01-26 Yao Qi <yao.qi@linaro.org>
9485
9486 * linux-low.c (install_software_single_step_breakpoints): Call
9487 regcache_read_pc instead of get_pc.
9488
8b207339
YQ		 94892016-01-26 Yao Qi <yao.qi@linaro.org>
9490
9491 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9492 (unblock_async_io): Rename to ...
9493 (block_unblock_async_io): ... it. New function.
9494 (enable_async_io): Don't install SIGIO handler. Unblock it
9495 instead.
9496 (disable_async_io): Don't ignore SIGIO. Block it instead.
9497 (initialize_async_io): Install SIGIO handler. Don't call
9498 unblock_async_io.
9499
18879fef
YQ		 95002016-01-26 Yao Qi <yao.qi@linaro.org>
9501
9502 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9503 first character is '\003', call *the_target->request_interrupt.
9504
a0f8e08a
YQ		 95052016-01-25 Yao Qi <yao.qi@linaro.org>
9506
9507 * remote-utils.c (new_thread_notify): Remove.
9508 (dead_thread_notify): Likewise.
9509 * remote-utils.h (new_thread_notify): Remove declaration.
9510 (dead_thread_notify): Likewise.
9511
cc5fd9ab
MK		 95122016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9513
9514 * gdb.trace/pending.exp: Fix expected message on continue.
9515
99e8eb11
MK		 95162016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9517
9518 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9519 it works properly on big-endian machines where sizeof (CORE_ADDR)
9520 != sizeof (void *).
9521
a994041d
PA		 95222016-01-21 Pedro Alves <palves@redhat.com>
9523
9524 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9525 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9526 * configure: Regenerate.
9527
f7a6a40d
YQ		 95282016-01-21 Yao Qi <yao.qi@linaro.org>
9529
9530 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9531 is_thumb and set it according to CPSR saved on the stack.
9532 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9533 arm_sigreturn_next_pc.
9534
6f69e520
YQ		 95352016-01-18 Yao Qi <yao.qi@linaro.org>
9536
9537 * linux-low.c (linux_set_pc_64bit): New function.
9538 (linux_get_pc_64bit): New function.
9539 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9540 Declare.
9541 * linux-sparc-low.c (debug_threads): Remove declaration.
9542 (sparc_get_pc): Remove.
9543 (the_low_target): Use linux_get_pc_64bit instead of
9544 sparc_get_pc.
9545 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9546 (the_low_target): Use linux_get_pc_64bit and
9547 linux_set_pc_64bit.
9548
276d4552
YQ		 95492016-01-18 Yao Qi <yao.qi@linaro.org>
9550
9551 * linux-arm-low.c (debug_threads): Remove declaration.
9552 (arm_get_pc, arm_set_pc): Remove.
9553 (the_low_target): Use linux_get_pc_32bit and
9554 linux_set_pc_32bit.
9555 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9556 (the_low_target): Use linux_get_pc_32bit and
9557 linux_set_pc_32bit.
9558 * linux-cris-low.c (debug_threads): Remove declaration.
9559 (cris_get_pc, cris_set_pc,): Remove.
9560 (the_low_target): Use linux_get_pc_32bit and
9561 linux_set_pc_32bit.
9562 * linux-crisv32-low.c (debug_threads): Remove declaration.
9563 (cris_get_pc, cris_set_pc): Remove.
9564 (the_low_target): Use linux_get_pc_32bit and
9565 linux_set_pc_32bit.
9566 * linux-low.c: Include inttypes.h.
9567 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9568 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9569 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9570 (the_low_target): Use linux_get_pc_32bit and
9571 linux_set_pc_32bit.
9572 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9573 (the_low_target): Use linux_get_pc_32bit and
9574 linux_set_pc_32bit.
9575 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9576 (the_low_target): Use linux_get_pc_32bit and
9577 linux_set_pc_32bit.
9578 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9579 (the_low_target): Use linux_get_pc_32bit and
9580 linux_set_pc_32bit.
9581 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9582 (the_low_target): Use linux_get_pc_32bit and
9583 linux_set_pc_32bit.
9584
eb0edac8
GB		 95852016-01-18 Gary Benson <gbenson@redhat.com>
9586
9587 * configure.ac (AC_FUNC_FORK): New check.
9588 * config.in: Regenerate.
9589 * configure: Likewise.
9590
1b451dda
YQ		 95912016-01-14 Yao Qi <yao.qi@linaro.org>
9592
9593 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9594 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9595 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9596 arm_get_next_pcs_ctor.
9597
82075af2
JS		 95982016-01-12 Josh Stone <jistone@redhat.com>
9599 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9600
9601 * inferiors.h: Include "gdb_vecs.h".
9602 (struct process_info): Add syscalls_to_catch.
9603 * inferiors.c (remove_process): Free syscalls_to_catch.
9604 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9605 syscall_return stops.
9606 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9607 * server.c (handle_general_set): Handle QCatchSyscalls.
9608 (handle_query): Report support for QCatchSyscalls.
9609 * target.h (struct target_ops): Add supports_catch_syscall.
9610 (target_supports_catch_syscall): New macro.
9611 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9612 (struct lwp_info): Add syscall_state.
9613 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9614 Maintain syscall_state and syscalls_to_catch across exec.
9615 (get_syscall_trapinfo): New function, proxy to the_low_target.
9616 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9617 (linux_low_filter_event): Toggle syscall_state entry/return for
9618 syscall traps, and set it ignored for all others.
9619 (gdb_catching_syscalls_p): New function.
9620 (gdb_catch_this_syscall_p): New function.
9621 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9622 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9623 (linux_supports_catch_syscall): New function.
9624 (linux_target_ops): Install it.
9625 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9626 (the_low_target): Install it.
9627
8f13a3ce
MF		 96282016-01-12 Mike Frysinger <vapier@gentoo.org>
9629
9630 * acinclude.m4: Include new ../warning.m4 file.
9631 * configure: Regenerated.
9632 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9633
5b3da067
MF		 96342016-01-12 Mike Frysinger <vapier@gentoo.org>
9635
9636 * ax.c (is_goto_target): Mark static.
9637 * linux-low.c (register_addr): Likewise.
9638 (linux_fetch_registers, linux_store_registers): Likewise.
9639 * mem-break.c (any_persistent_commands): Fix old prototype.
9640 (add_commands_to_breakpoint): Mark static.
9641 * regcache.c (find_register_by_name): Delete unused func.
9642 * remote-utils.c (hex_or_minus_one): Mark static.
9643 * server.c (monitor_show_help): Mark static.
9644 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9645 handle_v_requests): Likewise.
9646
bc504a31
PA		 96472016-01-12 Pedro Alves <palves@redhat.com>
9648
9649 Remove use of the registered trademark symbol throughout.
9650
5a0dd67a
YQ		 96512016-01-08 Yao Qi <yao.qi@linaro.org>
9652
9653 * remote-utils.c (getpkt): If c is '\003', call target hook
9654 request_interrupt.
9655
b2ca446f
YQ		 96562016-01-06 Yao Qi <yao.qi@linaro.org>
9657
9658 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9659 linux-aarch32-low.c.
9660 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9661 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9662 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9663 (thumb2_breakpoint): Declare.
9664 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9665 linux-aarch32-low.h.
9666 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9667 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9668 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9669
edd88788
JB		 96702016-01-01 Joel Brobecker <brobecker@adacore.com>
9671
9672 * gdbreplay.c (gdbreplay_version): Change copyright year in
9673 version message.
9674 * server.c (gdbserver_version): Likewise.
9675
65da7f14
PP		 96762015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9677
9678 * server.c (crc32_table): Delete.
9679 (crc32): Use libiberty's xcrc32 function.
9680
4abd5ed2
JB		 96812015-12-22 Joel Brobecker <brobecker@adacore.com>
9682
9683 * lynx-low.c (lynx_delete_thread_callback): New function.
9684 (lynx_mourn): Properly delete our process and all of its
9685 threads. Remove call to clear_inferiors.
9686
0e50fe5c
JB		 96872015-12-22 Joel Brobecker <brobecker@adacore.com>
9688
9689 * target.c (thread_search_callback): Add check that
9690 the thread_stopped target callback is not NULL before
9691 calling it.
9692
35adc03f
YQ		 96932015-12-21 Yao Qi <yao.qi@linaro.org>
9694
9695 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9696 arm breakpoint.
9697
bd2b2909
AT		 96982015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9699
9700 * server.c (handle_query): Call target_supports_software_single_step.
9701
7fe5e27e
AT		 97022015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9703
9704 * linux-low.c (single_step): New function.
9705 (linux_resume_one_lwp_throw): Call single_step.
9706 (start_step_over): Likewise.
9707
d9311bfa
AT		 97082015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9709
9710 * Makefile.in (SFILES): Append arch/arm-linux.c,
9711 arch/arm-get-next-pcs.c.
9712 (arm-linux.o): New rule.
9713 (arm-get-next-pcs.o): New rule.
9714 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9715 arm-linux.o.
9716 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9717 to linux-aarch32-low.c.
9718 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9719 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9720 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9721 (thumb2_breakpoint_len): Likewise.
9722 (arm_is_thumb_mode): Make non-static.
9723 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9724 from linux-aarch32-low.c.
9725 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9726 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9727 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9728 (thumb2_breakpoint_len): Likewise.
9729 (arm_is_thumb_mode): New declaration.
9730 * linux-arm-low.c: Include arch/arm-linux.h
9731 aarch/arm-get-next-pcs.h, sys/syscall.h.
9732 (get_next_pcs_ops): New struct.
9733 (get_next_pcs_addr_bits_remove): New function.
9734 (get_next_pcs_is_thumb): New function.
9735 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9736 (arm_sigreturn_next_pc): Likewise.
9737 (get_next_pcs_syscall_next_pc): Likewise.
9738 (arm_gdbserver_get_next_pcs): Likewise.
9739 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9740 Initialize.
9741 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9742 * server.h: Include gdb_vecs.h.
9743
68ce2059
AT		 97442015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9745
9746 * Makefile.in (SFILES): Append common/common-regcache.c.
9747 (OBS): Append common-regcache.o.
9748 (common-regcache.o): New rule.
9749 * regcache.c (init_register_cache): Initialize cache to
9750 REG_UNAVAILABLE.
9751 (regcache_raw_read_unsigned): New function.
9752 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9753 register_status enum.
9754
fa5308bd
AT		 97552015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9756
9757 * linux-aarch64-low.c (the_low_targets): Rename
9758 breakpoint_reinsert_addr to get_next_pcs.
9759 * linux-arm-low.c (the_low_targets): Likewise.
9760 * linux-bfin-low.c (the_low_targets): Likewise.
9761 * linux-cris-low.c (the_low_targets): Likewise.
9762 * linux-crisv32-low.c (the_low_targets): Likewise.
9763 * linux-low.c (can_software_single_step): Likewise.
9764 (install_software_single_step_breakpoints): New function.
9765 (start_step_over): Use install_software_single_step_breakpoints.
9766 * linux-low.h: New CORE_ADDR vector.
9767 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9768 get_next_pcs.
9769 * linux-mips-low.c (the_low_targets): Likewise.
9770 * linux-nios2-low.c (the_low_targets): Likewise.
9771 * linux-sparc-low.c (the_low_targets): Likewise.
9772
4a6ed09b
PA		 97732015-12-17 Pedro Alves <palves@redhat.com>
9774
9775 * linux-low.c (linux_kill_one_lwp): Remove references to
9776 LinuxThreads.
9777 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9778 to 'kill'.
9779 (linux_init_signals): Delete.
9780 (initialize_low): Adjust.
9781 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9782
7544db95
PA		 97832015-12-16 Pedro Alves <palves@redhat.com>
9784
9785 * configure.ac (compiler warning flags): When testing a
9786 -Wno-foo option, check whether -Wfoo works instead.
9787 * configure: Regenerate.
9788
8020350c
DB		 97892015-12-11 Don Breazeal <donb@codesourcery.com>
9790
9791 * server.c (process_serial_event): Don't exit from gdbserver
9792 in remote mode if there are still active inferiors.
9793
db91f502
YQ		 97942015-12-11 Yao Qi <yao.qi@linaro.org>
9795
9796 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9797 arm_breakpoint_at if the process is 32-bit.
9798
b37a6290
YQ		 97992015-12-11 Yao Qi <yao.qi@linaro.org>
9800
9801 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9802 arm breakpoint.
9803
17b1509a
YQ		 98042015-12-07 Yao Qi <yao.qi@linaro.org>
9805
9806 * configure.srv: Append arm.o to srv_tgtobj for
9807 aarch64*-*-linux* target.
9808 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9809 from linux-arm-low.c.
9810 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9811 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9812 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9813 (thumb2_breakpoint_len): Likewise.
9814 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9815 (arm_breakpoint_kinds): Likewise.
9816 (arm_breakpoint_kind_from_pc): Likewise.
9817 (arm_sw_breakpoint_from_kind): Likewise.
9818 (arm_breakpoint_kind_from_current_state): Likewise.
9819 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9820 (arm_sw_breakpoint_from_kind): Declare.
9821 (arm_breakpoint_kind_from_current_state): Declare.
9822 (arm_breakpoint_at): Declare.
9823 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9824 arm_sw_breakpoint_from_kind if process is 32-bit.
9825 (aarch64_breakpoint_kind_from_pc): New function.
9826 (aarch64_breakpoint_kind_from_current_state): New function.
9827 (the_low_target): Initialize fields breakpoint_kind_from_pc
9828 and breakpoint_kind_from_current_state.
9829 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9830 linux-aarch32-low.c.
9831 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9832 (arm_breakpoint, arm_breakpoint_len): Likewise.
9833 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9834 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9835 (arm_is_thumb_mode): Likewise.
9836 (arm_breakpoint_at): Likewise.
9837 (arm_breakpoint_kind_from_pc): Likewise.
9838 (arm_sw_breakpoint_from_kind): Likewise.
9839 (arm_breakpoint_kind_from_current_state): Likewise.
9840
9841 Revert:
9842 2015-08-04 Yao Qi <yao.qi@linaro.org>
9843
9844 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9845 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9846 * server.c (extended_protocol): Remove "static".
9847 * server.h (extended_protocol): Declare it.
9848
ece66d65
JS		 98492015-12-04 Josh Stone <jistone@redhat.com>
9850
9851 * target.h (struct target_ops) <arch_setup>: Rename to ...
9852 (struct target_ops) <post_create_inferior>: ... this.
9853 (target_arch_setup): Rename to ...
9854 (target_post_create_inferior): ... this, calling post_create_inferior.
9855 * server.c (start_inferior): Update target_arch_setup calls to
9856 target_post_create_inferior.
9857 * linux-low.c (linux_low_ptrace_options): Forward declare.
9858 (linux_arch_setup): Update its comment for general use.
9859 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9860 (struct linux_target_ops): Use linux_post_create_inferior.
9861 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9862 to post_create_inferior.
9863 * nto-low.c (struct nto_target_ops): Likewise.
9864 * spu-low.c (struct spu_target_ops): Likewise.
9865 * win32-low.c (struct win32_target_ops): Likewise.
9866
e58c48b4
AT		 98672015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9868
9869 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9870
fbec8956
AT		 98712015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9872
9873 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9874 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9875 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9876 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9877 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9878 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9879 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9880 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9881 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9882 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9883 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9884 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9885
9b4c5f87
AT		 98862015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9887
9888 * linux-low.c (linux_look_up_symbols): Don't call
9889 linux_supports_traceclone.
9890 * linux-low.h (thread_db_init): Remove use_events argument.
9891 * thread-db.c (thread_db_use_event): Remove global variable.
9892 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9893 (struct thread_db) <td_create_bp>: Remove field.
9894 (thread_db_create_event): Remove function.
9895 (thread_db_enable_reporting): Likewise.
9896 (find_one_thread): Don't check for thread_db_use_events.
9897 (attach_thread): Likewise.
9898 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9899 (try_thread_db_load_1): Don't check for thread_db_use_events.
9900 (thread_db_init): Remove use_events argument and thread events
9901 handling.
9902 (remove_thread_event_breakpoints): Remove function.
9903 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9904
7d00775e
AT		 99052015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9906
9907 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9908 New function.
9909 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9910 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9911 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9912 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9913 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9914 Initialize.
9915 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9916 New function.
9917 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9918 * linux-low.c (can_hardware_single_step): Use
9919 supports_hardware_single_step.
9920 (can_software_single_step): New function.
9921 (start_step_over): Call can_software_single_step.
9922 (linux_supports_hardware_single_step): New function.
9923 (struct target_ops) <supports_software_single_step>: Initialize.
9924 * linux-low.h (struct linux_target_ops)
9925 <supports_hardware_single_step>: Initialize.
9926 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9927 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9928 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9929 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9930 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9931 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9932 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9933 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9934 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9935 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9936 Initialize.
9937 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9938 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9939 Initialize.
9940 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9941 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9942 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9943 New function.
9944 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9945 * target.h (struct target_ops): <supports_software_single_step>:
9946 New field.
9947 (target_supports_software_single_step): New macro.
9948
2d97cd35
AT		 99492015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9950
9951 * linux-low.c (linux_wait_1): Fix pc advance condition.
9952 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9953 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9954
769ef81f
AT		 99552015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9956
9957 * linux-arm-low.c (arm_is_thumb_mode): New function.
9958 (arm_breakpoint_at): Use arm_is_thumb_mode.
9959 (arm_breakpoint_kind_from_current_state): New function.
9960 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9961 Initialize.
9962 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9963 (linux_breakpoint_kind_from_current_state): New function.
9964 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9965 * linux-low.h (struct linux_target_ops)
9966 <breakpoint_kind_from_current_state>: New field.
9967 * target.h (struct target_ops): Likewise.
9968 (target_breakpoint_kind_from_current_state): New macro.
9969
1bebeeca
PA		 99702015-11-30 Pedro Alves <palves@redhat.com>
9971
9972 * linux-low.c (linux_resume): Wake up the event loop before
9973 returning.
9974
a67a9fae
PA		 99752015-11-30 Pedro Alves <palves@redhat.com>
9976
9977 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9978 check.
9979 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9980 to -1.
9981 * target.c (struct thread_search): New structure.
9982 (thread_search_callback): New function.
9983 (prev_general_thread): New global.
9984 (prepare_to_access_memory, done_accessing_memory): New functions.
9985 * target.h (prepare_to_access_memory, done_accessing_memory):
9986 Replace macros with function declarations.
9987
f2faf941
PA		 99882015-11-30 Pedro Alves <palves@redhat.com>
9989
9990 PR 14618
9991 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9992 report TARGET_WAITKIND_NO_RESUMED.
9993 * remote-utils.c (prepare_resume_reply): Handle
9994 TARGET_WAITKIND_NO_RESUMED.
9995 * server.c (report_no_resumed): New global.
9996 (handle_query) <qSupported>: Handle "no-resumed+". Report
9997 "no-resumed+" support.
9998 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9999 return error if the client doesn't support no-resumed events.
10000 (push_stop_notification): New function.
10001 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
10002 events if the client supports them.
10003
a681f9c9
PA		 100042015-11-30 Pedro Alves <palves@redhat.com>
10005
10006 * linux-low.c (thread_still_has_status_pending_p): Don't check
10007 vCont;t here.
10008 (lwp_resumed): New function.
10009 (status_pending_p_callback): Return early if the LWP is not
10010 supposed to be resumed.
10011
65706a29
PA		 100122015-11-30 Pedro Alves <palves@redhat.com>
10013
10014 * linux-low.c (handle_extended_wait): Assert that the LWP's
10015 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
10016 thread create events, leave the new child's status pending.
10017 (linux_low_filter_event): If GDB wants to hear about thread exit
10018 events, leave the LWP marked dead and don't delete it.
10019 (linux_wait_for_event_filtered): Don't check for thread exit.
10020 (filter_exit_event): New function.
10021 (linux_wait_1): Use it, when returning an exit event.
10022 (linux_resume_one_lwp_throw): Assert that the LWP's
10023 waitstatus is TARGET_WAITKIND_IGNORE.
10024 * remote-utils.c (prepare_resume_reply): Handle
10025 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
10026 * server.c (report_thread_events): New global.
10027 (handle_general_set): Handle QThreadEvents.
10028 (handle_query) <qSupported>: Handle and report QThreadEvents+;
10029 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
10030 TARGET_WAITKIND_THREAD_EXITED.
10031 * server.h (report_thread_events): Declare.
10032
56cf4bed
PA		 100332015-11-30 Pedro Alves <palves@redhat.com>
10034
10035 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
10036 the thread's last_resume_kind was resume_stop.
10037
500c1d85
PA		 100382015-11-30 Pedro Alves <palves@redhat.com>
10039
10040 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
10041 before returning.
10042
de979965
PA		 100432015-11-30 Pedro Alves <palves@redhat.com>
10044
10045 * server.c (handle_v_requests): Handle vCtrlC.
10046
34c65914
PA		 100472015-11-30 Pedro Alves <palves@redhat.com>
10048
10049 * gdbthread.h (find_any_thread_of_pid): Declare.
10050 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
10051 functions.
10052 * server.c (handle_query): If current_thread is NULL, look for
10053 another thread of the selected process.
10054
79efa585 100552015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 10056 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 10057
10058 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
10059 * server.c (handle_qxfer_threads_worker): Refactor to include thread
10060 name in reply.
10061 * target.h (struct target_ops) <thread_name>: New field.
10062 (target_thread_name): New macro.
10063
80d82c19
JB		 100642015-11-23 Joel Brobecker <brobecker@adacore.com>
10065
10066 * regcache.h (regcache_invalidate_pid): Add declaration.
10067 * regcache.c (regcache_invalidate_pid): New function, extracted
10068 from regcache_invalidate.
10069 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
10070 Add trivial documentation comment.
10071 * lynx-low.c: Use regcache_invalidate_pid instead of
10072 regcache_invalidate.
10073
64da5dd5
JB		 100742015-11-23 Joel Brobecker <brobecker@adacore.com>
10075
10076 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
10077 and Elf64_auxv_t if the target is Android.
10078
37ce4055
DE		 100792015-11-22 Doug Evans <xdje42@gmail.com>
10080
10081 * target.h: #include <sys/types.h>.
10082
06e03fff
PA		 100832015-11-19 Pedro Alves <palves@redhat.com>
10084
10085 * linux-low.c (linux_process_qsupported): Change prototype.
10086 Adjust.
10087 * linux-low.h (struct linux_target_ops) <process_qsupported>:
10088 Change prototype.
10089 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
10090 and adjust to loop over all features.
10091 * server.c (handle_query) <qSupported>: Adjust to call
10092 target_process_qsupported once, passing it a vector of unprocessed
10093 features.
10094 * target.h (struct target_ops) <process_qsupported>: Change
10095 prototype.
10096 (target_process_qsupported): Adjust.
10097
9a084706
PA		 100982015-11-19 Pedro Alves <palves@redhat.com>
10099
10100 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
10101 mode.
10102 * configure: Regenerate.
10103
dad44a1f
PA		 101042015-11-19 Pedro Alves <palves@redhat.com>
10105
10106 * configure: Regenerate.
10107
231c0592
YQ		 101082015-11-19 Yao Qi <yao.qi@linaro.org>
10109
10110 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
10111 type to uint32_t.
10112
6c1c9a8b
YQ		 101132015-11-19 Yao Qi <yao.qi@linaro.org>
10114
10115 * linux-aarch64-low.c (enum aarch64_operand_type): New.
10116 (struct aarch64_operand): Move enum out.
10117
9caa3311
YQ		 101182015-11-19 Yao Qi <yao.qi@linaro.org>
10119
10120 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
10121 struct user_fpsimd_state *.
10122 (aarch64_store_fpregset): Likewise.
10123
6a69a054
YQ		 101242015-11-19 Yao Qi <yao.qi@linaro.org>
10125
10126 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
10127 struct user_pt_regs *.
10128 (aarch64_store_gregset): Likewise.
10129
1798301e
PA		 101302015-11-18 Pedro Alves <palves@redhat.com>
10131
10132 * Makefile.in (all_object_files): Add $IPA_OBJS.
10133
ce7715e2
PA		 101342015-11-17 Pedro Alves <palves@redhat.com>
10135
10136 * win32-low.c (win32_resume): Use gdb_signal_from_host,
10137 GDB_SIGNAL_0 and gdb_signal_to_string.
10138
c0879059
PA		 101392015-11-17 Pedro Alves <palves@redhat.com>
10140
10141 * win32-low.c (handle_output_debug_string): Remove parameter.
10142 (win32_kill): Remove our_status local and adjust call to
10143 handle_output_debug_string.
10144 (get_child_debug_event): Adjust call to
10145 handle_output_debug_string.
10146
1996e237
SM		 101472015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10148
10149 * linux-mips-low.c (mips_fill_gregset): Add cast.
10150 (mips_store_gregset): Likewise.
10151 (mips_fill_fpregset): Likewise.
10152 (mips_store_fpregset): Likewise.
10153
cbec665b
SM		 101542015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10155
10156 * linux-mips-low.c (mips_add_watchpoint): Rename private to
10157 priv.
10158
eb3e3c67
SM		 101592015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10160
10161 * linux-mips-low.c (mips_linux_new_thread): Change type of
10162 watch_type to enum target_hw_bp_type.
10163
171de4b8
SM		 101642015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10165
10166 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
10167 Change return type to arm_hwbp_type.
10168
04248ead
SM		 101692015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10170
10171 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
10172 (arm_store_gregset): Likewise.
10173 * linux-arm-low.c (arm_get_hwcap): Likewise.
10174 (arm_read_description): Likewise.
10175
04b3479c
SM		 101762015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10177
10178 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10179
2bc84e8a
SM		 101802015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10181
10182 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10183 (ppc_fill_vsxregset): Likewise.
10184 (ppc_store_vsxregset): Likewise.
10185 (ppc_fill_vrregset): Likewise.
10186 (ppc_store_vrregset): Likewise.
10187 (ppc_fill_evrregset): Likewise.
10188 (ppc_store_evrregset): Likewise.
10189
e6c5bb05
SM		 101902015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10191
10192 * linux-ppc-low.c (ppc_usrregs_info): Remove
10193 forward-declaration.
10194 (ppc_arch_setup): Move lower in file.
10195
7ea45d72
SM		 101962015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10197
10198 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10199 (ps_pdwrite): Likewise.
10200
69291610
HW		 102012015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10202
10203 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10204 to after assert checks.
10205
b42945fd
SM		 102062015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10207
10208 * proc-service.c (ps_pdread): Add/adjust casts.
10209 (ps_pdwrite): Add/adjust casts.
10210
d6f85c84
SM		 102112015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10212
10213 * server.c (handle_search_memory_1): Cast return value of
10214 memmem.
10215
f98cd059
SM		 102162015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10217
10218 * server.c (write_qxfer_response): Change type of data to
10219 gdb_byte *.
10220
d2412fa5
PA		 102212015-10-29 Pedro Alves <palves@redhat.com>
10222
10223 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10224
c17414a2
PA		 102252015-10-29 Pedro Alves <palves@redhat.com>
10226
10227 * tracepoint.c (clear_installed_tracepoints): Add casts.
10228
e053fbc4
PA		 102292015-10-29 Pedro Alves <palves@redhat.com>
10230
10231 * server.c (handle_v_cont, process_serial_event): Add enum
10232 gdb_signal casts to signal parsing code.
10233
add67df8
PA		 102342015-10-29 Pedro Alves <palves@redhat.com>
10235
10236 * linux-low.h (NULL_REGSET): Define.
10237 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10238 * linux-arm-low.c (arm_regsets): Likewise.
10239 * linux-crisv32-low.c (cris_regsets): Likewise.
10240 * linux-m68k-low.c (m68k_regsets): Likewise.
10241 * linux-mips-low.c (mips_regsets): Likewise.
10242 * linux-nios2-low.c (nios2_regsets): Likewise.
10243 * linux-ppc-low.c (ppc_regsets): Likewise.
10244 * linux-s390-low.c (s390_regsets): Likewise.
10245 * linux-sh-low.c (sh_regsets): Likewise.
10246 * linux-sparc-low.c (sparc_regsets): Likewise.
10247 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10248 * linux-tile-low.c (tile_regsets): Likewise.
10249 * linux-x86-low.c (x86_regsets): Likewise.
10250 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10251
50bc912a
PA		 102522015-10-29 Pedro Alves <palves@redhat.com>
10253
10254 * linux-low.h (NULL_REGSET): Define.
10255 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10256 * linux-arm-low.c (arm_regsets): Likewise.
10257 * linux-crisv32-low.c (cris_regsets): Likewise.
10258 * linux-m68k-low.c (m68k_regsets): Likewise.
10259 * linux-mips-low.c (mips_regsets): Likewise.
10260 * linux-nios2-low.c (nios2_regsets): Likewise.
10261 * linux-ppc-low.c (ppc_regsets): Likewise.
10262 * linux-s390-low.c (s390_regsets): Likewise.
10263 * linux-sh-low.c (sh_regsets): Likewise.
10264 * linux-sparc-low.c (sparc_regsets): Likewise.
10265 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10266 * linux-tile-low.c (tile_regsets): Likewise.
10267 * linux-x86-low.c (x86_regsets): Likewise.
10268 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10269
682b2546
DE		 102702015-10-26 Doug Evans <dje@google.com>
10271
10272 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10273
963843d4
DE		 102742015-10-26 Doug Evans <dje@google.com>
10275
10276 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10277
d41401ac
DE		 102782015-10-26 Doug Evans <dje@google.com>
10279
10280 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10281 for debug_printf.
10282 (attach_thread, find_new_threads_callback): Ditto.
10283
3db28855
AT		 102842015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10285
10286 * mem-break.h (set_breakpoint_data): Remove.
10287
fb78e89c
AT		 102882015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10289
10290 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10291 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10292 (initialize_low): Remove set_breakpoint_data call.
10293 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10294 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10295 (initialize_low): Remove set_breakpoint_data call.
10296 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10297 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10298 (initialize_low): Remove set_breakpoint_data call.
10299
2e6ee069
AT		 103002015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10301
10302 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10303 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10304 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10305 * target.h (target_breakpoint_kind_from_pc): New macro.
10306
1652a986
AT		 103072015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10308
10309 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10310 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10311 the default breakpoint kind.
10312
abeead09
AT		 103132015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10314
10315 * linux-arm-low.c (arm_supports_z_point_type): Add software
10316 breakpoint support.
10317
b0b4b501
AT		 103182015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10319
10320 * linux-arm-low.c: Refactor breakpoint definitions.
10321 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10322 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10323
8689682c
AT		 103242015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10325
10326 * Makefile.in: Add arm.c/o.
10327 * configure.srv: Likewise.
10328 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10329 (arm_breakpoint_kind_from_pc): New function.
10330 (arm_sw_breakpoint_from_kind): Return proper kind.
10331 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10332
27165294
AT		 103332015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10334
10335 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10336 removal.
10337 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10338 (struct raw_breakpoint) <size>: Remove.
10339 (struct raw_breakpoint) <kind>: Add.
10340 (bp_size): New function.
10341 (bp_opcode): Likewise.
10342 (find_raw_breakpoint_at): Adjust for kind.
10343 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10344 (remove_memory_breakpoint): Adjust for kind call bp_size.
10345 (set_raw_breakpoint_at): Adjust for kind.
10346 (set_breakpoint): Likewise.
10347 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10348 (delete_raw_breakpoint): Adjust for kind.
10349 (delete_breakpoint): Likewise.
10350 (find_gdb_breakpoint): Likewise.
10351 (set_gdb_breakpoint_1): Likewise.
10352 (set_gdb_breakpoint): Likewise.
10353 (delete_gdb_breakpoint_1): Likewise.
10354 (delete_gdb_breakpoint): Likewise.
10355 (uninsert_raw_breakpoint): Likewise.
10356 (reinsert_raw_breakpoint): Likewise.
10357 (set_breakpoint_data): Remove.
10358 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10359 (check_mem_read): Adjust for kind call bp_size.
10360 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10361 (clone_one_breakpoint): Adjust for kind.
10362 * mem-break.h (set_gdb_breakpoint): Likewise.
10363 (delete_gdb_breakpoint): Likewise.
10364 * server.c (process_serial_event): Likewise.
10365
dd373349
AT		 103662015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10367
10368 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10369 (struct linux_target_ops) <breakpoint>: Remove.
10370 (struct linux_target_ops) <breakpoint_len>: Remove.
10371 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10372 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10373 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10374 (arm_sw_breakpoint_from_kind): New function.
10375 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10376 (struct linux_target_ops) <breakpoint>: Remove.
10377 (struct linux_target_ops) <breakpoint_len>: Remove.
10378 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10379 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10380 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10381 (struct linux_target_ops) <breakpoint>: Remove.
10382 (struct linux_target_ops) <breakpoint_len>: Remove.
10383 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10384 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10385 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10386 (struct linux_target_ops) <breakpoint>: Remove.
10387 (struct linux_target_ops) <breakpoint_len>: Remove.
10388 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10389 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10390 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10391 and sw_breakpoint_from_kind to increment the pc.
10392 (linux_breakpoint_kind_from_pc): New function.
10393 (linux_sw_breakpoint_from_kind): New function.
10394 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10395 (initialize_low): Call breakpoint_kind_from_pc and
10396 sw_breakpoint_from_kind to replace breakpoint_data/len.
10397 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10398 New field.
10399 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10400 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10401 (struct linux_target_ops) <breakpoint>: Remove.
10402 (struct linux_target_ops) <breakpoint_len>: Remove.
10403 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10404 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10405 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10406 (struct linux_target_ops) <breakpoint>: Remove.
10407 (struct linux_target_ops) <breakpoint_len>: Remove.
10408 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10409 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10410 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10411 (struct linux_target_ops) <breakpoint>: Remove.
10412 (struct linux_target_ops) <breakpoint_len>: Remove.
10413 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10414 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10415 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10416 (struct linux_target_ops) <breakpoint>: Remove.
10417 (struct linux_target_ops) <breakpoint_len>: Remove.
10418 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10419 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10420 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10421 (struct linux_target_ops) <breakpoint>: Remove.
10422 (struct linux_target_ops) <breakpoint_len>: Remove.
10423 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10424 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10425 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10426 (struct linux_target_ops) <breakpoint>: Remove.
10427 (struct linux_target_ops) <breakpoint_len>: Remove.
10428 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10429 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10430 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10431 (struct linux_target_ops) <breakpoint>: Remove.
10432 (struct linux_target_ops) <breakpoint_len>: Remove.
10433 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10434 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10435 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10436 (struct linux_target_ops) <breakpoint>: Remove.
10437 (struct linux_target_ops) <breakpoint_len>: Remove.
10438 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10439 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10440 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10441 (struct linux_target_ops) <breakpoint>: Remove.
10442 (struct linux_target_ops) <breakpoint_len>: Remove.
10443 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10444 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10445 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10446 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10447 (struct linux_target_ops) <breakpoint>: Remove.
10448 (struct linux_target_ops) <breakpoint_len>: Remove.
10449 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10450 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10451 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10452 (struct linux_target_ops) <breakpoint>: Remove.
10453 (struct linux_target_ops) <breakpoint_len>: Remove.
10454 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10455 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10456
4cd98a19
AT		 104572015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10458
10459 * linux-cris-low.c (cris_get_pc): Remove void arg.
10460
774ee6d2
AR		 104612015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10462
10463 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10464 variable name.
10465
833dcd29
AR		 104662015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10467
10468 * inferiors.c (thread_pid_matches_callback): New function.
10469 (find_thread_process): New function.
10470 (remove_thread): Reset current_thread.
10471 (remove_process): Assert threads have been removed first.
10472
8d689ee5
YQ		 104732015-10-15 Yao Qi <yao.qi@linaro.org>
10474
10475 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10476 if it is 3.
10477 (aarch64_remove_point): Likewise.
10478 * regcache.c (regcache_register_size): New function.
10479
1c2e1515
YQ		 104802015-10-12 Yao Qi <yao.qi@linaro.org>
10481
10482 * linux-aarch64-low.c: Update all callers as emit_load_store
10483 is renamed to aarch64_emit_load_store.
10484
e1c587c3
YQ		 104852015-10-12 Yao Qi <yao.qi@linaro.org>
10486
10487 * linux-aarch64-low.c: Update all callers of function renaming
10488 from emit_insn to aarch64_emit_insn.
10489
b6542f81
YQ		 104902015-10-12 Yao Qi <yao.qi@linaro.org>
10491
10492 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10493 arch/aarch64-insn.h.
10494 (struct aarch64_memory_operand): Likewise.
10495 (ENCODE): Likewise.
10496 (emit_insn): Move to arch/aarch64-insn.c.
10497 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10498 (emit_load_store): Move to arch/aarch64-insn.c.
10499 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10500 (can_encode_int32): Remove.
10501
246994ce
YQ		 105022015-10-12 Yao Qi <yao.qi@linaro.org>
10503
10504 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10505 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10506 (aarch64_relocate_instruction): Likewise.
10507 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10508 (struct aarch64_insn_visitor): Likewise.
10509
0badd99f
YQ		 105102015-10-12 Yao Qi <yao.qi@linaro.org>
10511
10512 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10513 (struct aarch64_insn_visitor): New.
10514 (struct aarch64_insn_relocation_data): New.
10515 (aarch64_ftrace_insn_reloc_b): New function.
10516 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10517 (aarch64_ftrace_insn_reloc_cb): Likewise.
10518 (aarch64_ftrace_insn_reloc_tb): Likewise.
10519 (aarch64_ftrace_insn_reloc_adr): Likewise.
10520 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10521 (aarch64_ftrace_insn_reloc_others): Likewise.
10522 (visitor): New.
10523 (aarch64_relocate_instruction): Use visitor.
10524
dfaffe9d
YQ		 105252015-10-12 Yao Qi <yao.qi@linaro.org>
10526
10527 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10528 int. Add argument buf.
10529 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10530 aarch64_relocate_instruction.
10531
70b439f0
YQ		 105322015-10-12 Yao Qi <yao.qi@linaro.org>
10533
10534 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10535 argument insn. Remove local variable insn. Don't call
10536 target_read_uint32.
10537 (aarch64_install_fast_tracepoint_jump_pad): Call
10538 target_read_uint32.
10539
7781c06f
YQ		 105402015-09-30 Yao Qi <yao.qi@linaro.org>
10541
10542 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10543 (emit_load_store_pair): Likewise.
10544
9a3c8263
SM		 105452015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10546
10547 * dll.c (match_dll): Add cast(s).
10548 (unloaded_dll): Likewise.
10549 * linux-low.c (second_thread_of_pid_p): Likewise.
10550 (delete_lwp_callback): Likewise.
10551 (count_events_callback): Likewise.
10552 (select_event_lwp_callback): Likewise.
10553 (linux_set_resume_request): Likewise.
10554 * server.c (accumulate_file_name_length): Likewise.
10555 (emit_dll_description): Likewise.
10556 (handle_qxfer_threads_worker): Likewise.
10557 (visit_actioned_threads): Likewise.
10558 * thread-db.c (any_thread_of): Likewise.
10559 * tracepoint.c (same_process_p): Likewise.
10560 (match_blocktype): Likewise.
10561 (build_traceframe_info_xml): Likewise.
10562
224c3ddb
SM		 105632015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10564
10565 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10566 assignment.
10567 (gdb_unparse_agent_expr): Likewise.
10568 * hostio.c (require_data): Likewise.
10569 (handle_pread): Likewise.
10570 * linux-low.c (disable_regset): Likewise.
10571 (fetch_register): Likewise.
10572 (store_register): Likewise.
10573 (get_dynamic): Likewise.
10574 (linux_qxfer_libraries_svr4): Likewise.
10575 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10576 (set_fast_tracepoint_jump): Likewise.
10577 (uninsert_fast_tracepoint_jumps_at): Likewise.
10578 (reinsert_fast_tracepoint_jumps_at): Likewise.
10579 (validate_inserted_breakpoint): Likewise.
10580 (clone_agent_expr): Likewise.
10581 * regcache.c (init_register_cache): Likewise.
10582 * remote-utils.c (putpkt_binary_1): Likewise.
10583 (decode_M_packet): Likewise.
10584 (decode_X_packet): Likewise.
10585 (look_up_one_symbol): Likewise.
10586 (relocate_instruction): Likewise.
10587 (monitor_output): Likewise.
10588 * server.c (handle_search_memory): Likewise.
10589 (handle_qxfer_exec_file): Likewise.
10590 (handle_qxfer_libraries): Likewise.
10591 (handle_qxfer): Likewise.
10592 (handle_query): Likewise.
10593 (handle_v_cont): Likewise.
10594 (handle_v_run): Likewise.
10595 (captured_main): Likewise.
10596 * target.c (write_inferior_memory): Likewise.
10597 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10598 * tracepoint.c (init_trace_buffer): Likewise.
10599 (add_tracepoint_action): Likewise.
10600 (add_traceframe): Likewise.
10601 (add_traceframe_block): Likewise.
10602 (cmd_qtdpsrc): Likewise.
10603 (cmd_qtdv): Likewise.
10604 (cmd_qtstatus): Likewise.
10605 (response_source): Likewise.
10606 (response_tsv): Likewise.
10607 (cmd_qtnotes): Likewise.
10608 (gdb_collect): Likewise.
10609 (initialize_tracepoint): Likewise.
10610
afbe19f8
PL		 106112015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10612
10613 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10614 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10615 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10616 <NOP>: New.
10617 (enum aarch64_condition_codes): New enum.
10618 (w0): New static global.
10619 (fp): Likewise.
10620 (lr): Likewise.
10621 (struct aarch64_memory_operand) <type>: New
10622 MEMORY_OPERAND_POSTINDEX type.
10623 (postindex_memory_operand): New helper function.
10624 (emit_ret): New function.
10625 (emit_load_store_pair): New function, factored out of emit_stp
10626 with support for MEMORY_OPERAND_POSTINDEX.
10627 (emit_stp): Rewrite using emit_load_store_pair.
10628 (emit_ldp): New function.
10629 (emit_load_store): Likewise.
10630 (emit_ldr): Mention post-index instruction in comment.
10631 (emit_ldrh): New function.
10632 (emit_ldrb): New function.
10633 (emit_ldrsw): Mention post-index instruction in comment.
10634 (emit_str): Likewise.
10635 (emit_subs): New function.
10636 (emit_cmp): Likewise.
10637 (emit_and): Likewise.
10638 (emit_orr): Likewise.
10639 (emit_orn): Likewise.
10640 (emit_eor): Likewise.
10641 (emit_mvn): Likewise.
10642 (emit_lslv): Likewise.
10643 (emit_lsrv): Likewise.
10644 (emit_asrv): Likewise.
10645 (emit_mul): Likewise.
10646 (emit_sbfm): Likewise.
10647 (emit_sbfx): Likewise.
10648 (emit_ubfm): Likewise.
10649 (emit_ubfx): Likewise.
10650 (emit_csinc): Likewise.
10651 (emit_cset): Likewise.
10652 (emit_nop): Likewise.
10653 (emit_ops_insns): New helper function.
10654 (emit_pop): Likewise.
10655 (emit_push): Likewise.
10656 (aarch64_emit_prologue): New function.
10657 (aarch64_emit_epilogue): Likewise.
10658 (aarch64_emit_add): Likewise.
10659 (aarch64_emit_sub): Likewise.
10660 (aarch64_emit_mul): Likewise.
10661 (aarch64_emit_lsh): Likewise.
10662 (aarch64_emit_rsh_signed): Likewise.
10663 (aarch64_emit_rsh_unsigned): Likewise.
10664 (aarch64_emit_ext): Likewise.
10665 (aarch64_emit_log_not): Likewise.
10666 (aarch64_emit_bit_and): Likewise.
10667 (aarch64_emit_bit_or): Likewise.
10668 (aarch64_emit_bit_xor): Likewise.
10669 (aarch64_emit_bit_not): Likewise.
10670 (aarch64_emit_equal): Likewise.
10671 (aarch64_emit_less_signed): Likewise.
10672 (aarch64_emit_less_unsigned): Likewise.
10673 (aarch64_emit_ref): Likewise.
10674 (aarch64_emit_if_goto): Likewise.
10675 (aarch64_emit_goto): Likewise.
10676 (aarch64_write_goto_address): Likewise.
10677 (aarch64_emit_const): Likewise.
10678 (aarch64_emit_call): Likewise.
10679 (aarch64_emit_reg): Likewise.
10680 (aarch64_emit_pop): Likewise.
10681 (aarch64_emit_stack_flush): Likewise.
10682 (aarch64_emit_zero_ext): Likewise.
10683 (aarch64_emit_swap): Likewise.
10684 (aarch64_emit_stack_adjust): Likewise.
10685 (aarch64_emit_int_call_1): Likewise.
10686 (aarch64_emit_void_call_2): Likewise.
10687 (aarch64_emit_eq_goto): Likewise.
10688 (aarch64_emit_ne_goto): Likewise.
10689 (aarch64_emit_lt_goto): Likewise.
10690 (aarch64_emit_le_goto): Likewise.
10691 (aarch64_emit_gt_goto): Likewise.
10692 (aarch64_emit_ge_got): Likewise.
10693 (aarch64_emit_ops_impl): New static global variable.
10694 (aarch64_emit_ops): New target function, return
10695 &aarch64_emit_ops_impl.
10696 (struct linux_target_ops): Install it.
10697
bb903df0
PL		 106982015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10699
10700 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10701 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10702 aarch64-ipa.o.
10703 * linux-aarch64-ipa.c: New file.
10704 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10705 and endian.h.
10706 (aarch64_get_thread_area): New target method.
10707 (extract_signed_bitfield): New helper function.
10708 (aarch64_decode_ldr_literal): New function.
10709 (enum aarch64_opcodes): New enum.
10710 (struct aarch64_register): New struct.
10711 (struct aarch64_operand): New struct.
10712 (x0): New static global.
10713 (x1): Likewise.
10714 (x2): Likewise.
10715 (x3): Likewise.
10716 (x4): Likewise.
10717 (w2): Likewise.
10718 (ip0): Likewise.
10719 (sp): Likewise.
10720 (xzr): Likewise.
10721 (aarch64_register): New helper function.
10722 (register_operand): Likewise.
10723 (immediate_operand): Likewise.
10724 (struct aarch64_memory_operand): New struct.
10725 (offset_memory_operand): New helper function.
10726 (preindex_memory_operand): Likewise.
10727 (enum aarch64_system_control_registers): New enum.
10728 (ENCODE): New macro.
10729 (emit_insn): New helper function.
10730 (emit_b): New function.
10731 (emit_bcond): Likewise.
10732 (emit_cb): Likewise.
10733 (emit_tb): Likewise.
10734 (emit_blr): Likewise.
10735 (emit_stp): Likewise.
10736 (emit_ldp_q_offset): Likewise.
10737 (emit_stp_q_offset): Likewise.
10738 (emit_load_store): Likewise.
10739 (emit_ldr): Likewise.
10740 (emit_ldrsw): Likewise.
10741 (emit_str): Likewise.
10742 (emit_ldaxr): Likewise.
10743 (emit_stxr): Likewise.
10744 (emit_stlr): Likewise.
10745 (emit_data_processing_reg): Likewise.
10746 (emit_data_processing): Likewise.
10747 (emit_add): Likewise.
10748 (emit_sub): Likewise.
10749 (emit_mov): Likewise.
10750 (emit_movk): Likewise.
10751 (emit_mov_addr): Likewise.
10752 (emit_mrs): Likewise.
10753 (emit_msr): Likewise.
10754 (emit_sevl): Likewise.
10755 (emit_wfe): Likewise.
10756 (append_insns): Likewise.
10757 (can_encode_int32_in): New helper function.
10758 (aarch64_relocate_instruction): New function.
10759 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10760 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10761 (struct linux_target_ops): Install aarch64_get_thread_area,
10762 aarch64_install_fast_tracepoint_jump_pad and
10763 aarch64_get_min_fast_tracepoint_insn_len.
10764
787749ea
PL		 107652015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10766
10767 * Makefile.in (aarch64-insn.o): New rule.
10768 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10769
9812b2e6
YQ		 107702015-09-21 Yao Qi <yao.qi@linaro.org>
10771
10772 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10773
18fe412b
YQ		 107742015-09-21 Yao Qi <yao.qi@linaro.org>
10775
10776 * tracepoint.c (max_jump_pad_size): Remove.
10777
a0cc84cd
YQ		 107782015-09-18 Yao Qi <yao.qi@linaro.org>
10779
10780 * linux-aarch64-low.c: Don't include sys/uio.h.
10781 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10782
d78908cf
WW		 107832015-09-16 Wei-cheng Wang <cole945@gmail.com>
10784
10785 * tracepoint.c (eval_result_type): Change prototype.
10786 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10787
d57e0d50
PA		 107882015-09-15 Pedro Alves <palves@redhat.com>
10789
10790 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10791 Check whether to report exec events instead of checking whether
10792 multiprocess is enabled.
10793
5a676acc
PA		 107942015-09-15 Pedro Alves <palves@redhat.com>
10795
10796 PR remote/18965
10797 * remote-utils.c (prepare_resume_reply): Merge
10798 TARGET_WAITKIND_VFORK_DONE switch case with the
10799 TARGET_WAITKIND_FORKED case.
10800
7c5d0fad
YQ		 108012015-09-15 Yao Qi <yao.qi@linaro.org>
10802
10803 * server.c (handle_query): Check string comparison using
10804 "else if" instead of "if".
10805
750ce8d1
YQ		 108062015-09-15 Yao Qi <yao.qi@linaro.org>
10807
10808 * server.c (vCont_supported): New global variable.
10809 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10810 matches. Append ";vContSupported+" to own_buf.
10811 (handle_v_requests): Append ";s;S" to own_buf if target supports
10812 hardware single step or vCont_supported is false.
10813 (capture_main): Set vCont_supported to zero.
10814
70b90b91
YQ		 108152015-09-15 Yao Qi <yao.qi@linaro.org>
10816
10817 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10818 it to ...
10819 (linux_supports_hardware_single_step): ... New function.
10820 (linux_target_ops): Update.
10821 * lynx-low.c (lynx_target_ops): Set field
10822 supports_hardware_single_step to target_can_do_hardware_single_step.
10823 * nto-low.c (nto_target_ops): Likewise.
10824 * spu-low.c (spu_target_ops): Likewise.
10825 * win32-low.c (win32_target_ops): Likewise.
10826 * target.c (target_can_do_hardware_single_step): New function.
10827 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10828 Remove. <supports_hardware_single_step>: New field.
10829 (target_supports_conditional_breakpoints): Remove.
10830 (target_supports_hardware_single_step): New macro.
10831 (target_can_do_hardware_single_step): Declare.
10832 * server.c (handle_query): Use target_supports_hardware_single_step
10833 instead of target_supports_conditional_breakpoints.
10834
ade90bde
YQ		 108352015-09-15 Yao Qi <yao.qi@linaro.org>
10836
10837 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10838 function.
10839 (struct linux_target_ops the_low_target): Install
10840 aarch64_linux_siginfo_fixup.
10841
94585166
DB		 108422015-09-11 Don Breazeal <donb@codesourcery.com>
10843 Luis Machado <lgustavo@codesourcery.com>
10844
10845 * linux-low.c (linux_mourn): Static declaration.
10846 (linux_arch_setup): Move in front of
10847 handle_extended_wait.
10848 (linux_arch_setup_thread): New function.
10849 (handle_extended_wait): Handle exec events. Call
10850 linux_arch_setup_thread. Make event_lwp argument a
10851 pointer-to-a-pointer.
10852 (check_zombie_leaders): Do not check stopped threads.
10853 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10854 (linux_low_filter_event): Add lwp and thread for exec'ing
10855 non-leader thread if leader thread has been deleted.
10856 Refactor code into linux_arch_setup_thread and call it.
10857 Pass child lwp pointer by reference to handle_extended_wait.
10858 (linux_wait_for_event_filtered): Update comment.
10859 (linux_wait_1): Prevent clobbering exec event status.
10860 (linux_supports_exec_events): New function.
10861 (linux_target_ops) <supports_exec_events>: Initialize new member.
10862 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10863 new member.
10864 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10865 * server.c (report_exec_events): New global variable.
10866 (handle_query): Handle qSupported query for exec-events feature.
10867 (captured_main): Initialize report_exec_events.
10868 * server.h (report_exec_events): Declare new global variable.
10869 * target.h (struct target_ops) <supports_exec_events>: New
10870 member.
10871 (target_supports_exec_events): New macro.
10872 * win32-low.c (win32_target_ops) <supports_exec_events>:
10873 Initialize new member.
10874
0568462b
MM		 108752015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10876
10877 * linux-low.c (linux_low_enable_btrace): Remove.
10878 (linux_target_ops): Replace linux_low_enable_btrace with
10879 linux_enable_btrace.
10880
39edd165
YQ		 108812015-09-03 Yao Qi <yao.qi@linaro.org>
10882
10883 * linux-aarch64-low.c (aarch64_insert_point): Call
10884 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10885 returns true.
10886
1db33b5a
UW		 108872015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10888
10889 * linux-low.c (check_stopped_by_breakpoint): Use
10890 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10891
ab290430
PA		 108922015-08-27 Pedro Alves <palves@redhat.com>
10893
10894 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10895
8d749320
SM		 108962015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10897
6711b7f8
SM		 10898 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10899 the XNEW-family equivalent.
8d749320
SM		 10900 (compile_bytecodes): Likewise.
10901 * dll.c (loaded_dll): Likewise.
10902 * event-loop.c (append_callback_event): Likewise.
10903 (create_file_handler): Likewise.
10904 (create_file_event): Likewise.
10905 * hostio.c (handle_open): Likewise.
10906 * inferiors.c (add_thread): Likewise.
10907 (add_process): Likewise.
10908 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10909 * linux-arm-low.c (arm_new_process): Likewise.
10910 (arm_new_thread): Likewise.
10911 * linux-low.c (add_to_pid_list): Likewise.
10912 (linux_add_process): Likewise.
10913 (handle_extended_wait): Likewise.
10914 (add_lwp): Likewise.
10915 (enqueue_one_deferred_signal): Likewise.
10916 (enqueue_pending_signal): Likewise.
10917 (linux_resume_one_lwp_throw): Likewise.
10918 (linux_resume_one_thread): Likewise.
10919 (linux_read_memory): Likewise.
10920 (linux_write_memory): Likewise.
10921 * linux-mips-low.c (mips_linux_new_process): Likewise.
10922 (mips_linux_new_thread): Likewise.
10923 (mips_add_watchpoint): Likewise.
10924 * linux-x86-low.c (initialize_low_arch): Likewise.
10925 * lynx-low.c (lynx_add_process): Likewise.
10926 * mem-break.c (set_raw_breakpoint_at): Likewise.
10927 (set_breakpoint): Likewise.
10928 (add_condition_to_breakpoint): Likewise.
10929 (add_commands_to_breakpoint): Likewise.
10930 (clone_agent_expr): Likewise.
10931 (clone_one_breakpoint): Likewise.
10932 * regcache.c (new_register_cache): Likewise.
10933 * remote-utils.c (look_up_one_symbol): Likewise.
10934 * server.c (queue_stop_reply): Likewise.
10935 (start_inferior): Likewise.
10936 (queue_stop_reply_callback): Likewise.
10937 (handle_target_event): Likewise.
10938 * spu-low.c (fetch_ppc_memory): Likewise.
10939 (store_ppc_memory): Likewise.
10940 * target.c (set_target_ops): Likewise.
10941 * thread-db.c (thread_db_load_search): Likewise.
10942 (try_thread_db_load_1): Likewise.
10943 * tracepoint.c (add_tracepoint): Likewise.
10944 (add_tracepoint_action): Likewise.
10945 (create_trace_state_variable): Likewise.
10946 (cmd_qtdpsrc): Likewise.
10947 (cmd_qtro): Likewise.
10948 (add_while_stepping_state): Likewise.
10949 * win32-low.c (child_add_thread): Likewise.
10950 (get_image_name): Likewise.
10951
ed8b7b42
YQ		 109522015-08-25 Yao Qi <yao.qi@linaro.org>
10953
10954 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10955
db3cb7cb
YQ		 109562015-08-25 Yao Qi <yao.qi@linaro.org>
10957
10958 * Makefile.in (aarch64-linux.o): New rule.
10959 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10960 srv_tgtobj.
10961 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10962 (aarch64_init_debug_reg_state): Make it extern.
10963 (aarch64_linux_prepare_to_resume): Remove.
10964
f6011a1c
YQ		 109652015-08-25 Yao Qi <yao.qi@linaro.org>
10966
10967 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10968 lwp_arch_private_info and ptid_of_lwp.
10969
88e2cf7e
YQ		 109702015-08-25 Yao Qi <yao.qi@linaro.org>
10971
10972 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10973 Find proc_info by find_process_pid. All callers updated.
10974
5e35436e
YQ		 109752015-08-25 Yao Qi <yao.qi@linaro.org>
10976
10977 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10978 Remove.
10979 (debug_reg_change_callback): Remove.
10980 (aarch64_notify_debug_reg_change): Remove.
10981
4a8a7965
YQ		 109822015-08-25 Yao Qi <yao.qi@linaro.org>
10983
10984 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10985 Call current_lwp_ptid.
10986
32a271ee
YQ		 109872015-08-25 Yao Qi <yao.qi@linaro.org>
10988
10989 * linux-aarch64-low.c (debug_reg_change_callback): Use
10990 debug_printf.
10991
0d51c8d7
YQ		 109922015-08-25 Yao Qi <yao.qi@linaro.org>
10993
10994 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10995
31a43dd5
YQ		 109962015-08-25 Yao Qi <yao.qi@linaro.org>
10997
10998 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10999
8ee52567
YQ		 110002015-08-25 Yao Qi <yao.qi@linaro.org>
11001
11002 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
11003 the code.
11004
ff3f0f45
YQ		 110052015-08-25 Yao Qi <yao.qi@linaro.org>
11006
11007 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
11008 Remove.
11009 (debug_reg_change_callback): Remove argument entry and add argument
11010 lwp. Remove local variable thread. Don't print thread id in the
11011 debugging output. Don't check whether pid of thread equals to pid.
11012 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
11013 iterate_over_lwps instead find_inferior.
11014
3d40fbb5
PA		 110152015-08-24 Pedro Alves <palves@redhat.com>
11016
11017 * inferiors.c (get_first_process): New function.
11018 * inferiors.h (get_first_process): New declaration.
11019 * remote-utils.c (read_ptid): Default to the first process in the
11020 list, instead of to the current thread's process.
11021
438e1e42
PA		 110222015-08-24 Pedro Alves <palves@redhat.com>
11023
11024 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
11025 * event-loop.c: Likewise.
11026 * remote-utils.c: Likewise.
11027 * tracepoint.c: Likewise.
11028
a8c6d4fc
PA		 110292015-08-24 Pedro Alves <palves@redhat.com>
11030
11031 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
11032 ptid_get_lwp.
11033
99b0bb12
PA		 110342015-08-21 Pedro Alves <palves@redhat.com>
11035
11036 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
11037 instead of literal 1.
11038
f8904751
PA		 110392015-08-21 Pedro Alves <palves@redhat.com>
11040
11041 * tdesc.c (default_description): Explicitly zero-initialize.
11042
465a859e
PA		 110432015-08-21 Pedro Alves <palves@redhat.com>
11044
11045 PR gdb/18749
11046 * inferiors.c (remove_thread): Discard any pending stop reply for
11047 this thread.
11048 * server.c (remove_all_on_match_pid): Rename to ...
11049 (remove_all_on_match_ptid): ... this. Work with a filter ptid
11050 instead of a pid.
11051 (discard_queued_stop_replies): Change parameter to a ptid. Now
11052 extern.
11053 (handle_v_kill, kill_inferior_callback, captured_main)
11054 (process_serial_event): Adjust.
11055 * server.h (discard_queued_stop_replies): Declare.
11056
f0db101d
PA		 110572015-08-21 Pedro Alves <palves@redhat.com>
11058
11059 * linux-low.c (wait_for_sigstop): Always switch to no thread
11060 selected if the previously current thread dies.
11061 * lynx-low.c (lynx_request_interrupt): Use the first thread's
11062 process instead of the current thread's.
11063 * remote-utils.c (input_interrupt): Don't check if there's no
11064 current thread.
11065 * server.c (gdb_read_memory, gdb_write_memory): If setting the
11066 current thread to the general thread fails, error out.
11067 (handle_qxfer_auxv, handle_qxfer_libraries)
11068 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
11069 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
11070 (handle_query): Check if there's a thread selected instead of
11071 checking whether there's any thread in the thread list.
11072 (handle_qxfer_threads, handle_qxfer_btrace)
11073 (handle_qxfer_btrace_conf): Don't error out early if there's no
11074 thread in the thread list.
11075 (handle_v_cont, myresume): Don't set the current thread to the
11076 continue thread.
11077 (process_serial_event) <Hg handling>: Also set thread_id if the
11078 previous general thread is still alive.
11079 (process_serial_event) <g/G handling>: If setting the current
11080 thread to the general thread fails, error out.
11081 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
11082 thread's lwp instead of the current thread's.
11083 * target.c (set_desired_thread): If the desired thread was not
11084 found, leave the current thread pointing to NULL. Return an int
11085 (boolean) indicating success.
11086 * target.h (set_desired_thread): Change return type to int.
11087
40045d91
MF		 110882015-08-20 Max Filippov <jcmvbkbc@gmail.com>
11089
11090 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
11091 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
11092 #includes.
11093 (ps_get_thread_area): New function.
11094
45face3b
GB		 110952015-08-19 Gary Benson <gbenson@redhat.com>
11096
11097 * hostio.c (handle_pread): Do not attempt to read more data
11098 than hostio_reply_with_data can fit in a packet.
11099
16d5f642
JB		 111002015-08-18 Joel Brobecker <brobecker@adacore.com>
11101
11102 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
11103
a738da3a
MF		 111042015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
11105
11106 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
11107
33ebda9d
PA		 111082015-08-06 Pedro Alves <palves@redhat.com>
11109
11110 * tracepoint.c (expr_eval_result): Now an int.
11111
a44892be
PA		 111122015-08-06 Pedro Alves <palves@redhat.com>
11113
11114 * gdbthread.h (struct regcache): Forward declare.
11115 (struct thread_info) <regcache_data>: Now a struct regcache
11116 pointer.
11117 * inferiors.c (inferior_regcache_data)
11118 (set_inferior_regcache_data): Now work with struct regcache
11119 pointers.
11120 * inferiors.h (struct regcache): Forward declare.
11121 (inferior_regcache_data, set_inferior_regcache_data): Now work
11122 with struct regcache pointers.
11123 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
11124 (free_register_cache_thread): Remove struct regcache pointer
11125 casts.
11126
608a1e46
PA		 111272015-08-06 Pedro Alves <palves@redhat.com>
11128
11129 * server.c (captured_main): On error, print the exception message
11130 to stderr, and if run_once is set, throw a quit.
11131
f0ce0d3a
PA		 111322015-08-06 Pedro Alves <palves@redhat.com>
11133
11134 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
11135 the current thread.
11136
bf47e248
PA		 111372015-08-06 Pedro Alves <palves@redhat.com>
11138
11139 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
11140 reading beyond the passed in buffer length.
11141
b6b9ffcc
PL		 111422015-08-06 Pierre Langlois <pierre.langlois@arm.com>
11143
11144 * tracepoint.c (symbol_list) <required>: Remove.
11145
863d01bd
PA		 111462015-08-06 Pedro Alves <palves@redhat.com>
11147
11148 * linux-low.c (handle_extended_wait): Set the fork child's suspend
11149 count if stopping and suspending threads.
11150 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
11151 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
11152 (linux_detach): Complete an ongoing step-over.
11153 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
11154 throughout.
11155 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
11156 (linux_wait_1): If passing a signal to the inferior after
11157 finishing a step-over, unsuspend and re-resume all lwps. If we
11158 see a single-step event but the thread should be continuing, don't
11159 pass the trap to gdb.
11160 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
11161 internal_error instead of gdb_assert.
11162 (enqueue_pending_signal): New function.
11163 (check_ptrace_stopped_lwp_gone): Add debug output.
11164 (start_step_over): Use internal_error instead of gdb_assert.
11165 (complete_ongoing_step_over): New function.
11166 (linux_resume_one_thread): Don't resume a suspended thread.
11167 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
11168 it stepping.
11169
00db26fa
PA		 111702015-08-06 Pedro Alves <palves@redhat.com>
11171
11172 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
11173 (linux_thread_alive): Use lwp_is_marked_dead.
11174 (extended_event_reported): Delete.
11175 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
11176 instead of extended_event_reported.
11177 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11178 as well.
11179 (lwp_is_marked_dead): New function.
11180 (lwp_running): Use lwp_is_marked_dead.
11181 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11182 comment.
11183
ad071a30
PA		 111842015-08-06 Pedro Alves <palves@redhat.com>
11185
11186 * linux-low.c (linux_wait_1): Move fork event output out of the
11187 !report_to_gdb check. Pass event_child->waitstatus to
11188 target_waitstatus_to_string instead of ourstatus.
11189
524b57e6
YQ		 111902015-08-04 Yao Qi <yao.qi@linaro.org>
11191
11192 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11193 if current_thread is 32 bit.
11194
6085d6f6
YQ		 111952015-08-04 Yao Qi <yao.qi@linaro.org>
11196
11197 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11198 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11199 * server.c (extended_protocol): Remove "static".
11200 * server.h (extended_protocol): Declare it.
11201
8a7e4587
YQ		 112022015-08-04 Yao Qi <yao.qi@linaro.org>
11203
11204 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11205 both aarch64 and aarch32.
11206 (aarch64_set_pc): Likewise.
11207
3b53ae99
YQ		 112082015-08-04 Yao Qi <yao.qi@linaro.org>
11209
11210 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11211 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11212 arm-with-neon.xml to srv_xmlfiles.
11213 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11214 (is_64bit_tdesc): New function.
11215 (aarch64_linux_read_description): New function.
11216 (aarch64_arch_setup): Call aarch64_linux_read_description.
11217 (regs_info): Rename to regs_info_aarch64.
11218 (aarch64_regs_info): Return right regs_info.
11219 (initialize_low_arch): Call initialize_low_arch_aarch32.
11220
bd9e6534
YQ		 112212015-08-04 Yao Qi <yao.qi@linaro.org>
11222
11223 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11224 * linux-aarch32-low.c: New file.
11225 * linux-aarch32-low.h: New file.
11226 * linux-arm-low.c (arm_fill_gregset): Move it to
11227 linux-aarch32-low.c.
11228 (arm_store_gregset): Likewise.
11229 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11230 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11231 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11232 (regs_info): Rename to regs_info_arm.
11233 (arm_regs_info): Return regs_info_aarch32 if
11234 have_ptrace_getregset is 1 and target description is
11235 arm_with_neon or arm_with_vfpv3.
11236 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11237 Call initialize_low_arch_aarch32 instead.
11238
ded48a5e
YQ		 112392015-08-04 Yao Qi <yao.qi@linaro.org>
11240
11241 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11242 * linux-low.c: ... here.
11243 * linux-low.h (have_ptrace_getregset): Declare it.
11244
96e9210f
PA		 112452015-08-04 Pedro Alves <palves@redhat.com>
11246
11247 * thread-db.c (struct thread_db): Use new typedefs.
11248 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11249 CHK calls.
11250 (disable_thread_event_reporting): Cast result of dlsym to
11251 destination function pointer type.
11252 (thread_db_mourn): Use td_ta_delete_ftype.
11253
af60a1ef
SL		 112542015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11255
11256 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11257 arch variant.
11258 (CDX_BREAKPOINT): Define for R2.
11259 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11260 (the_low_target): Add comments.
11261
e8b41681
YQ		 112622015-07-30 Yao Qi <yao.qi@linaro.org>
11263
11264 * linux-arm-low.c (arm_hwcap): Remove it.
11265 (arm_read_description): New local variable arm_hwcap. Don't
11266 set arm_hwcap to zero.
11267
89abb039
YQ		 112682015-07-30 Yao Qi <yao.qi@linaro.org>
11269
11270 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11271 Use regcache->tdesc instead.
11272 (arm_store_wmmxregset): Likewise.
11273 (arm_fill_vfpregset): Likewise.
11274 (arm_store_vfpregset): Likewise.
11275
deca266c
YQ		 112762015-07-30 Yao Qi <yao.qi@linaro.org>
11277
11278 * linux-arm-low.c: Include arch/arm.h.
11279 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11280 (arm_store_gregset): Likewise.
11281
aa58a496
SM		 112822015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11283
11284 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11285 ptrace's 4th parameter.
11286
50904b25
YQ		 112872015-07-27 Yao Qi <yao.qi@linaro.org>
11288
11289 * configure.srv (case aarch64*-*-linux*): Don't set
11290 srv_linux_usrregs.
11291
5826e159
PA		 112922015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11293
11294 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11295 sys/ptrace.h.
11296 * linux-arm-low.c: Likewise.
11297 * linux-cris-low.c: Likewise.
11298 * linux-crisv32-low.c: Likewise.
11299 * linux-low.c: Likewise.
11300 * linux-m68k-low.c: Likewise.
11301 * linux-mips-low.c: Likewise.
11302 * linux-nios2-low.c: Likewise.
11303 * linux-s390-low.c: Likewise.
11304 * linux-sparc-low.c: Likewise.
11305 * linux-tic6x-low.c: Likewise.
11306 * linux-tile-low.c: Likewise.
11307 * linux-x86-low.c: Likewise.
11308
54019719
PA		 113092015-07-24 Pedro Alves <palves@redhat.com>
11310
11311 * config.in: Regenerate.
11312 * configure: Regenerate.
11313
eb7aa561
PA		 113142015-07-24 Pedro Alves <palves@redhat.com>
11315
11316 * acinclude.m4: Include ../ptrace.m4.
11317 * configure.ac: Call GDB_AC_PTRACE.
11318 * config.in, configure: Regenerate.
11319
55d7b841
YQ		 113202015-07-24 Yao Qi <yao.qi@linaro.org>
11321
11322 * linux-low.c (linux_create_inferior): Remove setting to
11323 proc->priv->new_inferior.
11324 (linux_attach): Likewise.
11325 (linux_low_filter_event): Likewise.
11326 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11327
c06cbd92
YQ		 113282015-07-24 Yao Qi <yao.qi@linaro.org>
11329
11330 * linux-low.c (linux_arch_setup): New function.
11331 (linux_low_filter_event): If proc->tdesc is NULL and
11332 proc->attached is true, call the_low_target.arch_setup.
11333 Otherwise, keep status pending, and return.
11334 (linux_resume_one_lwp_throw): Don't call get_pc if
11335 thread->while_stepping isn't NULL. Don't call
11336 get_thread_regcache if proc->tdesc is NULL.
11337 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11338 (linux_target_ops): Install arch_setup.
11339 * server.c (start_inferior): Call the_target->arch_setup.
11340 * target.h (struct target_ops) <arch_setup>: New field.
11341 (target_arch_setup): New marco.
11342 * lynx-low.c (lynx_target_ops): Update.
11343 * nto-low.c (nto_target_ops): Update.
11344 * spu-low.c (spu_target_ops): Update.
11345 * win32-low.c (win32_target_ops): Update.
11346
5ae3ebba
YQ		 113472015-07-24 Yao Qi <yao.qi@linaro.org>
11348
11349 * linux-low.c (linux_add_process): Don't set
11350 proc->priv->new_inferior.
11351 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11352 (linux_attach): Likewise.
11353
eb97750b
YQ		 113542015-07-24 Yao Qi <yao.qi@linaro.org>
11355
11356 * server.c (start_inferior): Code refactor.
11357
51aee833
YQ		 113582015-07-24 Yao Qi <yao.qi@linaro.org>
11359
11360 * server.c (process_serial_event): Set general_thread.
11361
af1b22f3
YQ		 113622015-07-21 Yao Qi <yao.qi@linaro.org>
11363
11364 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11365 aarch64_linux_get_debug_reg_capacity.
11366
554717a3
YQ		 113672015-07-17 Yao Qi <yao.qi@linaro.org>
11368
11369 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11370 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11371 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11372 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11373 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11374 (AARCH64_HWP_ALIGNMENT): Likewise.
11375 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11376 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11377 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11378 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11379 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11380 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11381 (struct aarch64_debug_reg_state): Likewise.
11382 (struct arch_lwp_info): Likewise.
11383 (aarch64_align_watchpoint): Likewise.
11384 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11385 (aarch64_watchpoint_length): Likewise.
11386 (aarch64_point_encode_ctrl_reg): Likewise
11387 (aarch64_point_is_aligned): Likewise.
11388 (aarch64_align_watchpoint): Likewise.
11389 (aarch64_linux_set_debug_regs):
11390 (aarch64_dr_state_insert_one_point): Likewise.
11391 (aarch64_dr_state_remove_one_point): Likewise.
11392 (aarch64_handle_breakpoint): Likewise.
11393 (aarch64_handle_aligned_watchpoint): Likewise.
11394 (aarch64_handle_unaligned_watchpoint): Likewise.
11395 (aarch64_handle_watchpoint): Likewise.
11396
c67ca4de
YQ		 113972015-07-17 Yao Qi <yao.qi@linaro.org>
11398
11399 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11400 and don't aarch64_get_debug_reg_state. All callers update.
11401 (aarch64_handle_aligned_watchpoint): Likewise.
11402 (aarch64_handle_unaligned_watchpoint): Likewise.
11403 (aarch64_handle_watchpoint): Likewise.
11404 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11405 (aarch64_remove_point): Likewise.
11406
25abf979
YQ		 114072015-07-17 Yao Qi <yao.qi@linaro.org>
11408
11409 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11410 debug_printf.
11411 (aarch64_handle_unaligned_watchpoint): Likewise.
11412
db1ff28b
JK		 114132015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11414
11415 Revert the previous 3 commits:
11416 Move gdb_regex* to common/
11417 Move linux_find_memory_regions_full & co.
11418 gdbserver build-id attribute generator
11419
700ca40f
JK		 114202015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11421 Jan Kratochvil <jan.kratochvil@redhat.com>
11422
11423 gdbserver build-id attribute generator.
11424 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11425 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11426 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11427 (find_phdr): New.
11428 (get_dynamic): Use find_pdhr to traverse program headers.
11429 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11430 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11431 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11432 (get_hex_build_id): New.
11433 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11434 to reply XML document.
11435
9904185c
JK		 114362015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11437 Jan Kratochvil <jan.kratochvil@redhat.com>
11438
11439 * target.c: Include target/target-utils.h and fcntl.h.
11440 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11441 (target_fileio_read_stralloc): New functions.
11442
6e5b4429
JK		 114432015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11444
11445 * Makefile.in (OBS): Add gdb_regex.o.
11446 (gdb_regex.o): New.
11447 * config.in: Rebuilt.
11448 * configure: Rebuilt.
11449
ddc98fbf
JK		 114502015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11451 Jan Kratochvil <jan.kratochvil@redhat.com>
11452
11453 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11454 * Makefile.in (OBS): Add target-utils.o.
11455 (linux-maps.o, target-utils.o): New.
11456 * configure.srv (srv_linux_obj): Add linux-maps.o.
11457
e57bb7a0
PL		 114582015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11459
11460 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11461 function, return 1.
11462 (the_low_target): Install it.
11463
586b02a9
PA		 114642015-07-14 Pedro Alves <palves@redhat.com>
11465
11466 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11467 Instead, ignore ECHILD, and throw an error for other errnos.
11468
58c1b36c
PA		 114692015-07-10 Pedro Alves <palves@redhat.com>
11470
11471 * event-loop.c (struct callback_event) <data>: Change type to
11472 gdb_client_data instance instead of gdb_client_data pointer.
11473 (append_callback_event): Adjust.
11474
421530db
PL		 114752015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11476
11477 * linux-aarch64-low.c: Add comments for each linux_target_ops
11478 method. Remove comments already covered in target_ops and
11479 linux_target_ops definitions.
11480 (the_low_target): Add comments for each unimplemented method.
11481
c2d65f38
YQ		 114822015-07-09 Yao Qi <yao.qi@linaro.org>
11483
11484 * linux-aarch64-low.c (aarch64_regmap): Remove.
11485 (aarch64_usrregs_info): Remove.
11486 (regs_info): Set field usrregs to NULL.
11487
b20a6524
MM		 114882015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11489
11490 * linux-low.c: Include "rsp-low.h"
11491 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11492 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11493 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11494 (handle_btrace_enable_pt): New.
11495 (handle_btrace_general_set): Support "pt".
11496 (handle_btrace_conf_general_set): Support "pt:size".
11497
96c97461
PL		 114982015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11499
11500 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11501 Z_PACKET_SW_BP.
11502
37d66942
PL		 115032015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11504
11505 * linux-aarch64-low.c: Remove comment about endianness.
11506 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11507 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11508 memcmp.
11509
dc06243f
GB		 115102015-06-24 Gary Benson <gbenson@redhat.com>
11511
11512 * linux-i386-ipa.c (stdint.h): Do not include.
11513 * lynx-i386-low.c (stdint.h): Likewise.
11514 * lynx-ppc-low.c (stdint.h): Likewise.
11515 * mem-break.c (stdint.h): Likewise.
11516 * thread-db.c (stdint.h): Likewise.
11517 * tracepoint.c (stdint.h): Likewise.
11518 * win32-low.c (stdint.h): Likewise.
11519
124e13d9
SM		 115202015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11521
11522 * server.c (write_qxfer_response): Update call to
11523 remote_escape_output.
11524
909c2cda
JK		 115252015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11526 Jan Kratochvil <jan.kratochvil@redhat.com>
11527
11528 Merge multiple hex conversions.
11529 * gdbreplay.c (tohex): Rename to 'fromhex'.
11530 (logchar): Use fromhex.
11531
24c05f46
JK		 115322015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11533
11534 * server.c (handle_qxfer_libraries): Set `version' attribute for
11535 <library-list>.
11536
14d2069a
GB		 115372015-06-10 Gary Benson <gbenson@redhat.com>
11538
11539 * target.h (struct target_ops) <multifs_open>: New field.
11540 <multifs_unlink>: Likewise.
11541 <multifs_readlink>: Likewise.
11542 * linux-low.c (nat/linux-namespaces.h): New include.
11543 (linux_target_ops): Initialize the_target->multifs_open,
11544 the_target->multifs_unlink and the_target->multifs_readlink.
11545 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11546 * hostio.c (hostio_fs_pid): New static variable.
11547 (hostio_handle_new_gdb_connection): New function.
11548 (handle_setfs): Likewise.
11549 (handle_open): Use the_target->multifs_open as appropriate.
11550 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11551 (handle_readlink): Use the_target->multifs_readlink as
11552 appropriate.
11553 (handle_vFile): Handle vFile:setfs packets.
11554 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11555 after target_handle_new_gdb_connection.
11556
4b8b5e72
GB		 115572015-06-10 Gary Benson <gbenson@redhat.com>
11558
11559 * configure.ac (AC_CHECK_FUNCS): Add setns.
11560 * config.in: Regenerate.
11561 * configure: Likewise.
11562 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11563 (linux-namespaces.o): New rule.
11564 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11565
3ac2e371
GB		 115662015-06-09 Gary Benson <gbenson@redhat.com>
11567
11568 * hostio.c (handle_open): Process mode argument with
11569 fileio_to_host_mode.
11570
ca9b78ce
YQ		 115712015-06-01 Yao Qi <yao.qi@linaro.org>
11572
11573 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11574 * linux-x86-low.c: Likewise.
11575
bfacd19d
DB		 115762015-05-28 Don Breazeal <donb@codesourcery.com>
11577
11578 * linux-low.c (handle_extended_wait): Initialize
11579 thread_info.last_resume_kind for new fork children.
11580
452003ef
PA		 115812015-05-15 Pedro Alves <palves@redhat.com>
11582
11583 * target.h (target_handle_new_gdb_connection): Rewrite using if
11584 wrapped in do/while.
11585
1041a03c
JB		 115862015-05-14 Joel Brobecker <brobecker@adacore.com>
11587
11588 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11589 * configure, config.in: Regenerate.
11590 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11591 Declare typedef.
11592
c269dbdb
DB		 115932015-05-12 Don Breazeal <donb@codesourcery.com>
11594
11595 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11596 PTRACE_EVENT_VFORK_DONE.
11597 (linux_low_ptrace_options, extended_event_reported): Add vfork
11598 events.
11599 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11600 and "vforkdone" for RSP 'T' Stop Reply Packet.
11601 * server.h (report_vfork_events): Declare
11602 global variable.
11603
3a8a0396
DB		 116042015-05-12 Don Breazeal <donb@codesourcery.com>
11605
11606 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11607 (the_low_target) <new_fork>: Initialize new member.
11608 * linux-arm-low.c (arm_new_fork): New function.
11609 (the_low_target) <new_fork>: Initialize new member.
11610 * linux-low.c (handle_extended_wait): Call new target function
11611 new_fork.
11612 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11613 * linux-mips-low.c (mips_add_watchpoint): New function
11614 extracted from mips_insert_point.
11615 (the_low_target) <new_fork>: Initialize new member.
11616 (mips_linux_new_fork): New function.
11617 (mips_insert_point): Call mips_add_watchpoint.
11618 * linux-x86-low.c (x86_linux_new_fork): New function.
11619 (the_low_target) <new_fork>: Initialize new member.
11620
de0d863e
DB		 116212015-05-12 Don Breazeal <donb@codesourcery.com>
11622
11623 * linux-low.c (handle_extended_wait): Implement return value,
11624 rename argument 'event_child' to 'event_lwp', handle
11625 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11626 (linux_low_ptrace_options): New function.
11627 (linux_low_filter_event): Call linux_low_ptrace_options,
11628 use different argument fo linux_enable_event_reporting,
11629 use return value from handle_extended_wait.
11630 (extended_event_reported): New function.
11631 (linux_wait_1): Call extended_event_reported and set
11632 status to report fork events.
11633 (linux_write_memory): Add pid to debug message.
11634 (reset_lwp_ptrace_options_callback): New function.
11635 (linux_handle_new_gdb_connection): New function.
11636 (linux_target_ops): Initialize new structure member.
11637 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11638 * lynx-low.c: Initialize new structure member.
11639 * remote-utils.c (prepare_resume_reply): Implement stop reason
11640 "fork" for "T" stop message.
11641 * server.c (handle_query): Call handle_new_gdb_connection.
11642 * server.h (report_fork_events): Declare global flag.
11643 * target.h (struct target_ops) <handle_new_gdb_connection>:
11644 New member.
11645 (target_handle_new_gdb_connection): New macro.
11646 * win32-low.c: Initialize new structure member.
11647
ddcbc397
DB		 116482015-05-12 Don Breazeal <donb@codesourcery.com>
11649
11650 * mem-break.c (APPEND_TO_LIST): Define macro.
11651 (clone_agent_expr): New function.
11652 (clone_one_breakpoint): New function.
11653 (clone_all_breakpoints): New function.
11654 * mem-break.h: Declare new functions.
11655
89245bc0
DB		 116562015-05-12 Don Breazeal <donb@codesourcery.com>
11657
11658 * linux-low.c (linux_supports_fork_events): New function.
11659 (linux_supports_vfork_events): New function.
11660 (linux_target_ops): Initialize new structure members.
11661 (initialize_low): Call linux_check_ptrace_features.
11662 * lynx-low.c (lynx_target_ops): Initialize new structure
11663 members.
11664 * server.c (report_fork_events, report_vfork_events):
11665 New global flags.
11666 (handle_query): Add new features to qSupported packet and
11667 response.
11668 (captured_main): Initialize new global variables.
11669 * target.h (struct target_ops) <supports_fork_events>:
11670 New member.
11671 <supports_vfork_events>: New member.
11672 (target_supports_fork_events): New macro.
11673 (target_supports_vfork_events): New macro.
11674 * win32-low.c (win32_target_ops): Initialize new structure
11675 members.
11676
835205d0
GB		 116772015-05-12 Gary Benson <gbenson@redhat.com>
11678
11679 * server.c (handle_qxfer_exec_file): Use current process
11680 if annex is empty.
11681
21e94bd9
SL		 116822015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11683
11684 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11685 Remove HAVE_PTRACE_GETREGS conditionals.
11686 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11687 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11688
45614f15
YQ		 116892015-05-08 Yao Qi <yao.qi@linaro.org>
11690
11691 * linux-low.c (linux_supports_conditional_breakpoints): New
11692 function.
11693 (linux_target_ops): Install new target method.
11694 * lynx-low.c (lynx_target_ops): Install NULL hook for
11695 supports_conditional_breakpoints.
11696 * nto-low.c (nto_target_ops): Likewise.
11697 * spu-low.c (spu_target_ops): Likewise.
11698 * win32-low.c (win32_target_ops): Likewise.
11699 * server.c (handle_query): Check
11700 target_supports_conditional_breakpoints.
11701 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11702 New field.
11703 (target_supports_conditional_breakpoints): New macro.
11704
80ad801e
PA		 117052015-05-06 Pedro Alves <palves@redhat.com>
11706
11707 PR server/18081
11708 * server.c (start_inferior): If the process exits, mourn it.
11709
819843c7
GB		 117102015-04-21 Gary Benson <gbenson@redhat.com>
11711
11712 * hostio.c (fileio_open_flags_to_host): Factored out to
11713 fileio_to_host_openflags in common/fileio.c. Single use
11714 updated.
11715
a2d5a9d7
MF		 117162015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11717
11718 * linux-xtensa-low.c (xtensa_fill_gregset)
11719 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11720 XCHAL_HAVE_LOOP.
11721
deb44829
MF		 117222015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11723
11724 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11725 (regs_info): Replace usrregs pointer with NULL.
11726
e57f1de3
GB		 117272015-04-17 Gary Benson <gbenson@redhat.com>
11728
11729 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11730 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11731 * server.c (handle_qxfer_exec_file): New function.
11732 (qxfer_packets): Add exec-file entry.
11733 (handle_query): Report qXfer:exec-file:read as supported packet.
11734
62828379
RN		 117352015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11736
11737 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11738
b88bb450
GB		 117392015-04-09 Gary Benson <gbenson@redhat.com>
11740
11741 * hostio-errno.c (errno_to_fileio_error): Remove function.
11742 Update caller to use remote_fileio_to_fio_error.
11743
c8f4bfdd
YQ		 117442015-04-09 Yao Qi <yao.qi@linaro.org>
11745
11746 * linux-low.c (linux_insert_point): Call
11747 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11748 (linux_remove_point): Call remove_memory_breakpoint if type is
11749 raw_bkpt_type_sw.
11750 * linux-x86-low.c (x86_insert_point): Don't call
11751 insert_memory_breakpoint.
11752 (x86_remove_point): Don't call remove_memory_breakpoint.
11753
41f98f02
PA		 117542015-04-01 Pedro Alves <palves@redhat.com>
11755 Cleber Rosa <crosa@redhat.com>
11756
11757 * server.c (gdbserver_usage): Reorganize and extend the usage
11758 message.
11759
2bf6fb9d
PA		 117602015-03-24 Pedro Alves <palves@redhat.com>
11761
11762 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11763 output. Also dump TRAP_TRACE.
11764 (linux_low_filter_event): In debug output, distinguish a
11765 resume_stop SIGSTOP from a delayed SIGSTOP.
11766
369f6daa
GB		 117672015-03-24 Gary Benson <gbenson@redhat.com>
11768
11769 * linux-x86-low.c (x86_linux_new_thread): Moved to
11770 nat/x86-linux.c.
11771 (x86_linux_prepare_to_resume): Likewise.
11772
8e5d4070
GB		 117732015-03-24 Gary Benson <gbenson@redhat.com>
11774
11775 * Makefile.in (x86-linux-dregs.o): New rule.
11776 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11777 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11778 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11779 (x86_linux_dr_get): Likewise.
11780 (x86_linux_dr_set): Likewise.
11781 (update_debug_registers_callback): Likewise.
11782 (x86_linux_dr_set_addr): Likewise.
11783 (x86_linux_dr_get_addr): Likewise.
11784 (x86_linux_dr_set_control): Likewise.
11785 (x86_linux_dr_get_control): Likewise.
11786 (x86_linux_dr_get_status): Likewise.
11787 (x86_linux_update_debug_registers): Likewise.
11788
2b95d440
GB		 117892015-03-24 Gary Benson <gbenson@redhat.com>
11790
11791 * linux-x86-low.c (x86_linux_update_debug_registers):
11792 New function, factored out from...
11793 (x86_linux_prepare_to_resume): ...this.
11794
14b0bc68
GB		 117952015-03-24 Gary Benson <gbenson@redhat.com>
11796
11797 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11798 (x86_linux_dr_set): Likewise.
11799 (update_debug_registers_callback): Likewise.
11800 (x86_linux_dr_set_addr): Likewise.
11801 (x86_linux_dr_get_addr): Likewise.
11802 (x86_linux_dr_set_control): Likewise.
11803 (x86_linux_dr_get_control): Likewise.
11804 (x86_linux_dr_get_status): Likewise.
11805 (x86_linux_prepare_to_resume): Likewise.
11806
5dfe6ca8
GB		 118072015-03-24 Gary Benson <gbenson@redhat.com>
11808
11809 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11810 Use perror_with_name. Pass string through gettext.
11811 (x86_linux_dr_set): Likewise.
11812
d33472ad
GB		 118132015-03-24 Gary Benson <gbenson@redhat.com>
11814
11815 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11816 (x86_linux_dr_set_addr): ...this.
11817 (x86_dr_low_get_addr): Rename to...
11818 (x86_linux_dr_get_addr): ...this.
11819 (x86_dr_low_set_control): Rename to...
11820 (x86_linux_dr_set_control): ...this.
11821 (x86_dr_low_get_control): Rename to...
11822 (x86_linux_dr_get_control): ...this.
11823 (x86_dr_low_get_status): Rename to...
11824 (x86_linux_dr_get_status): ...this.
11825 (x86_dr_low): Update with new function names.
11826
4b134ca1
GB		 118272015-03-24 Gary Benson <gbenson@redhat.com>
11828
11829 * Makefile.in (x86-linux.o): New rule.
11830 * configure.srv: Add x86-linux.o to relevant targets.
11831 * linux-low.c (lwp_set_arch_private_info): New function.
11832 (lwp_arch_private_info): Likewise.
11833 * linux-x86-low.c: Include nat/x86-linux.h.
11834 (arch_lwp_info): Removed structure.
11835 (update_debug_registers_callback):
11836 Use lwp_set_debug_registers_changed.
11837 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11838 and lwp_set_debug_registers_changed.
11839 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11840
34c703da
GB		 118412015-03-24 Gary Benson <gbenson@redhat.com>
11842
11843 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11844 * linux-arm-low.c (arm_new_thread): Likewise.
11845 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11846 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11847 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11848 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11849
cff068da
GB		 118502015-03-24 Gary Benson <gbenson@redhat.com>
11851
11852 * linux-low.c (ptid_of_lwp): New function.
11853 (lwp_is_stopped): Likewise.
11854 (lwp_stop_reason): Likewise.
11855 * linux-x86-low.c (update_debug_registers_callback):
11856 Use lwp_is_stopped.
11857 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11858 lwp_stop_reason.
11859
b2f7c7e8
GB		 118602015-03-24 Gary Benson <gbenson@redhat.com>
11861
11862 * linux-low.h (linux_stop_lwp): Remove declaration.
11863
6d4ee8c6
GB		 118642015-03-24 Gary Benson <gbenson@redhat.com>
11865
11866 * linux-low.h: Include nat/linux-nat.h.
11867 * linux-low.c (iterate_over_lwps_args): New structure.
11868 (iterate_over_lwps_filter): New function.
11869 (iterate_over_lwps): Likewise.
11870 * linux-x86-low.c (update_debug_registers_callback):
11871 Update signature to what iterate_over_lwps expects.
11872 Remove PID check that iterate_over_lwps now performs.
11873 (x86_dr_low_set_addr): Use iterate_over_lwps.
11874 (x86_dr_low_set_control): Likewise.
11875
70a0bb6b
GB		 118762015-03-24 Gary Benson <gbenson@redhat.com>
11877
11878 * linux-x86-low.c (x86_debug_reg_state): New function.
11879 (x86_linux_prepare_to_resume): Use the above.
11880
7b669087
GB		 118812015-03-24 Gary Benson <gbenson@redhat.com>
11882
11883 * linux-low.c (current_lwp_ptid): New function.
11884 * linux-x86-low.c: Include nat/linux-nat.h.
11885 (x86_dr_low_get_addr): Use current_lwp_ptid.
11886 (x86_dr_low_get_control): Likewise.
11887 (x86_dr_low_get_status): Likewise.
11888
eef49a3d
PA		 118892015-03-20 Pedro Alves <palves@redhat.com>
11890
11891 * tracepoint.c (cmd_qtstatus): Make "str" const.
11892
b2333d22
PA		 118932015-03-20 Pedro Alves <palves@redhat.com>
11894
11895 * server.c (handle_general_set): Make "req_str" const.
11896
23f238d3
PA		 118972015-03-19 Pedro Alves <palves@redhat.com>
11898
11899 * linux-low.c (linux_resume_one_lwp): Rename to ...
11900 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11901 instead call perror_with_name.
11902 (check_ptrace_stopped_lwp_gone): New function.
11903 (linux_resume_one_lwp): Reimplement as wrapper around
11904 linux_resume_one_lwp_throw that swallows errors if the LWP is
11905 gone.
11906
91baf43f
PA		 119072015-03-19 Pedro Alves <palves@redhat.com>
11908
11909 * linux-low.c (count_events_callback, select_event_lwp_callback):
11910 No longer check whether the thread has resume_stop as last resume
11911 kind.
11912
8bf3b159
PA		 119132015-03-19 Pedro Alves <palves@redhat.com>
11914
11915 * linux-low.c (count_events_callback, select_event_lwp_callback):
11916 Use the lwp's status_pending_p field, not the thread's.
11917
b90fc188
PA		 119182015-03-19 Pedro Alves <palves@redhat.com>
11919
11920 * linux-low.c (select_event_lwp_callback): Update comments to
11921 no longer mention SIGTRAP.
11922
464b0089
GB		 119232015-03-18 Gary Benson <gbenson@redhat.com>
11924
11925 * server.c (handle_query): Do not report vFile:fstat as supported.
11926
aa9e327f
GB		 119272015-03-11 Gary Benson <gbenson@redhat.com>
11928
11929 * hostio.c (sys/types.h): New include.
11930 (sys/stat.h): Likewise.
11931 (common-remote-fileio.h): Likewise.
11932 (handle_fstat): New function.
11933 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 11934
791c0056
GB		 119352015-03-11 Gary Benson <gbenson@redhat.com>
11936
11937 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11938 struct stat.st_blocks and struct stat.st_blksize.
11939 * configure: Regenerate.
11940 * config.in: Likewise.
11941 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11942 (OBS): Add common-remote-fileio.o.
11943 (common-remote-fileio.o): New rule.
11944
9a9df970
PA		 119452015-03-09 Pedro Alves <palves@redhat.com>
11946
11947 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11948 'struct sockaddr' pointer in 'accept' call.
11949
9eb1356e
PA		 119502015-03-09 Pedro Alves <palves@redhat.com>
11951
11952 Revert:
11953 2015-03-07 Pedro Alves <palves@redhat.com>
11954 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11955 or <winsock2.h> here. Instead include "gdb_socket.h".
11956 (remote_open): Use union gdb_sockaddr_u.
11957 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11958 or <winsock2.h> here. Instead include "gdb_socket.h".
11959 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11960 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11961 or <sys/un.h>.
11962 (init_named_socket, gdb_agent_helper_thread): Use union
11963 gdb_sockaddr_u.
11964
aac331e4
PA		 119652015-03-07 Pedro Alves <palves@redhat.com>
11966
11967 * configure.ac (build_warnings): Move
11968 -Wdeclaration-after-statement to the C-specific set.
11969 * configure: Regenerate.
11970
366c75fc
PA		 119712015-03-07 Pedro Alves <palves@redhat.com>
11972
11973 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11974 or <winsock2.h> here. Instead include "gdb_socket.h".
11975 (remote_open): Use union gdb_sockaddr_u.
11976 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11977 or <winsock2.h> here. Instead include "gdb_socket.h".
11978 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11979 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11980 or <sys/un.h>.
11981 (init_named_socket, gdb_agent_helper_thread): Use union
11982 gdb_sockaddr_u.
11983
492d29ea
PA		 119842015-03-07 Pedro Alves <palves@redhat.com>
11985
11986 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11987 instead.
11988
60a191ed
YQ		 119892015-03-06 Yao Qi <yao.qi@linaro.org>
11990
11991 * linux-aarch64-low.c (aarch64_insert_point): Use
11992 show_debug_regs as a boolean.
11993 (aarch64_remove_point): Likewise.
11994
f5771b1d
PA		 119952015-03-05 Pedro Alves <palves@redhat.com>
11996
11997 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11998 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11999 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
12000 * nto-low.c (nto_target_ops): Likewise.
12001 * spu-low.c (spu_target_ops): Likewise.
12002 * win32-low.c (win32_target_ops): Likewise.
12003
3e572f71
PA		 120042015-03-04 Pedro Alves <palves@redhat.com>
12005
72f4393d 12006 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 12007 Decide whether a breakpoint triggered based on the SIGTRAP's
12008 siginfo.si_code.
72f4393d
L		 12009 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
12010 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 12011 (linux_low_filter_event): Check for breakpoints before checking
12012 watchpoints.
12013 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
12014 siginfo.si_code.
72f4393d
L		 12015 (linux_stopped_by_sw_breakpoint)
12016 (linux_supports_stopped_by_sw_breakpoint)
12017 (linux_stopped_by_hw_breakpoint)
12018 (linux_supports_stopped_by_hw_breakpoint): New functions.
12019 (linux_target_ops): Install new target methods.
3e572f71 12020
1ec68e26
PA		 120212015-03-04 Pedro Alves <palves@redhat.com>
12022
12023 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
12024 * server.c (swbreak_feature, hwbreak_feature): New globals.
12025 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
12026 (captured_main): Clear swbreak_feature and hwbreak_feature.
12027 * server.h (swbreak_feature, hwbreak_feature): Declare.
12028 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
12029 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
12030 supports_stopped_by_hw_breakpoint>: New fields.
12031 (target_supports_stopped_by_sw_breakpoint)
12032 (target_stopped_by_sw_breakpoint)
12033 (target_supports_stopped_by_hw_breakpoint)
12034 (target_stopped_by_hw_breakpoint): Declare.
12035
15c66dd6
PA		 120362015-03-04 Pedro Alves <palves@redhat.com>
12037
12038 enum lwp_stop_reason -> enum target_stop_reason
12039 * linux-low.c (check_stopped_by_breakpoint): Adjust.
12040 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
12041 (linux_wait_1, stuck_in_jump_pad_callback)
12042 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
12043 (linux_stopped_by_watchpoint):
12044 * linux-low.h (enum lwp_stop_reason): Delete.
12045 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
12046 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12047
98fc70d6
YQ		 120482015-03-04 Yao Qi <yao.qi@linaro.org>
12049
12050 * Makefile.in (SFILES): Add linux-aarch64-low.c.
12051
dd2ac174
GB		 120522015-03-03 Gary Benson <gbenson@redhat.com>
12053
12054 * hostio.c (handle_vFile): Fix prefix lengths.
12055
d68e53f4
MM		 120562015-03-03 Markus Metzger <markus.t.metzger@intel.com>
12057
12058 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
12059 ptr_bits.
12060
bf2d68ab
AA		 120612015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
12062
12063 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
12064 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
12065 (clean): Add "rm -f" for above C files.
12066 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
12067 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
12068 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
12069 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
12070 * linux-s390-low.c (HWCAP_S390_VX): New macro.
12071 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
12072 (init_registers_s390x_vx_linux64)
12073 (init_registers_s390x_tevx_linux64)
12074 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
12075 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
12076 declarations.
12077 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
12078 (s390_store_vxrs_high): New functions.
12079 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
12080 NT_S390_VXRS_HIGH.
12081 (s390_arch_setup): Add logic for selecting one of the new target
12082 descriptions. Activate the new vector regsets if applicable.
12083 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
12084 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
12085 and init_registers_s390x_tevx_linux64.
12086
c966a859
PA		 120872015-03-01 Pedro Alves <palves@redhat.com>
12088
12089 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
12090 parameter.
12091
4180215b
PA		 120922015-02-27 Pedro Alves <palves@redhat.com>
12093
12094 * linux-x86-low.c (u_debugreg_offset): New function.
12095 (x86_linux_dr_get, x86_linux_dr_set): Use it.
12096
749bab01
PA		 120972015-02-27 Pedro Alves <palves@redhat.com>
12098
12099 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
12100 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
12101 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
12102 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
12103 (ps_lsetfpregs, ps_getpid)
12104 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
12105 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
12106 (ps_lsetxregs, ps_plog): Declare.
12107
3c14e5a3
PA		 121082015-02-27 Pedro Alves <palves@redhat.com>
12109
12110 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
12111 IP_AGENT_EXPORT_FUNC.
12112 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
12113 IP_AGENT_EXPORT_FUNC.
12114 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
12115 (IP_AGENT_EXPORT): Delete.
12116 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12117 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12118 (gdb_trampoline_buffer_error, collecting, gdb_collect)
12119 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
12120 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
12121 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
12122 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
12123 (traceframe_read_count, traceframe_write_count)
12124 (traceframes_created, trace_state_variables, get_raw_reg)
12125 (get_trace_state_variable_value, set_trace_state_variable_value)
12126 (ust_loaded, helper_thread_id, cmd_buf): Use
12127 IPA_SYM_EXPORTED_NAME.
12128 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
12129 (tracepoints) Use IP_AGENT_EXPORT_VAR.
12130 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
12131 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12132 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
12133 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
12134 EXTERN_C_PUSH/EXTERN_C_POP.
12135 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
12136 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
12137 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12138 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
12139 (traceframe_write_count, traceframe_read_count)
12140 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
12141 (about_to_request_buffer_space, get_trace_state_variable_value)
12142 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
12143 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
12144 EXTERN_C_PUSH/EXTERN_C_POP.
12145 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
12146 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
12147 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
12148 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12149 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12150 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12151 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
12152 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
12153 Define.
12154 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
12155 (IP_AGENT_EXPORT_VAR_DECL): Define.
12156 (tracing): Declare.
12157 (gdb_agent_get_raw_reg): Declare.
12158
fe978cb0
PA		 121592015-02-27 Tom Tromey <tromey@redhat.com>
12160 Pedro Alves <palves@redhat.com>
12161
12162 Rename symbols whose names are reserved C++ keywords throughout.
12163
3bc3d82a
PA		 121642015-02-27 Pedro Alves <palves@redhat.com>
12165
12166 * Makefile.in (COMPILER): New, get it from autoconf.
12167 (CXX): Get from autoconf instead.
12168 (COMPILE.pre): Use COMPILER.
12169 (CC-LD): Rename to ...
12170 (CC_LD): ... this. Use COMPILER.
12171 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
12172 (CXX_FOR_TARGET): Default to g++ instead of gcc.
12173 * acinclude.m4: Include build-with-cxx.m4.
12174 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
12175 Disable -Werror by default if building in C++ mode.
12176 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
12177 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12178 the C++ compiler. Save/restore CXXFLAGS too.
12179 * configure: Regenerate.
12180
07697489
PA		 121812015-02-27 Pedro Alves <palves@redhat.com>
12182
12183 * acinclude.m4: Include libiberty.m4.
12184 * configure.ac: Call libiberty_INIT.
12185 * config.in, configure: Regenerate.
12186
9beb7c4e
PA		 121872015-02-26 Pedro Alves <palves@redhat.com>
12188
12189 * linux-low.c (linux_wait_1): When incrementing the PC past a
12190 program breakpoint always use the_low_target.breakpoint_len as
12191 increment, rather than the maximum between that and
12192 the_low_target.decr_pc_after_break.
12193
8090aef2
PA		 121942015-02-23 Pedro Alves <palves@redhat.com>
12195
12196 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12197 thread was doing a step-over; always adjust the PC if
12198 we stepped over a permanent breakpoint.
12199 (linux_wait_1): If we stepped over breakpoint that was on top of a
12200 permanent breakpoint, manually advance the PC past it.
12201
bc9540e8
PA		 122022015-02-23 Pedro Alves <palves@redhat.com>
12203
12204 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12205 modes.
12206 (x86_fill_gregset, x86_store_gregset): Use it when handling
12207 $orig_eax.
12208
2db9a427
PA		 122092015-02-20 Pedro Alves <palves@redhat.com>
12210
12211 * thread-db.c: Include "nat/linux-procfs.h".
12212 (thread_db_init): Skip listing new threads if the kernel supports
12213 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12214
afa8d396
PA		 122152015-02-20 Pedro Alves <palves@redhat.com>
12216
12217 * linux-low.c (status_pending_p_callback): Use ptid_match.
12218
c9587f88
AT		 122192015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12220
12221 PR breakpoints/16812
12222 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12223 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12224 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12225
b05ec7a5
AT		 122262015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12227
12228 PR breakpoints/15956
12229 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12230
d33501a5
MM		 122312015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12232
12233 * linux-low.c (linux_low_btrace_conf): Print size.
12234 * server.c (handle_btrace_conf_general_set): New.
12235 (hanle_general_set): Call handle_btrace_conf_general_set.
12236 (handle_query): Report Qbtrace-conf:bts:size as supported.
12237
f4abbc16
MM		 122382015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12239
12240 * linux-low.c (linux_low_enable_btrace): Update parameters.
12241 (linux_low_btrace_conf): New.
12242 (linux_target_ops)<to_btrace_conf>: Initialize.
12243 * server.c (current_btrace_conf): New.
12244 (handle_btrace_enable): Rename to ...
12245 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
12246 to target_enable_btrace. Update comment. Update users.
12247 (handle_qxfer_btrace_conf): New.
12248 (qxfer_packets): Add btrace-conf entry.
12249 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12250 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12251 (target_ops)<read_btrace_conf>: New.
12252 (target_enable_btrace): Update parameters.
12253 (target_read_btrace_conf): New.
12254
043c3577
MM		 122552015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12256
12257 * server.c (handle_btrace_general_set): Remove call to
12258 target_supports_btrace.
12259 (supported_btrace_packets): New.
12260 (handle_query): Call supported_btrace_packets.
12261 * target.h: include btrace-common.h.
12262 (btrace_target_info): Removed.
12263 (supports_btrace, target_supports_btrace): Update parameters.
12264
734b0e4b
MM		 122652015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12266
12267 * Makefile.in (SFILES): Add common/btrace-common.c.
12268 (OBS): Add common/btrace-common.o.
12269 (btrace-common.o): Add build rules.
12270 * linux-low: Include btrace-common.h.
12271 (linux_low_read_btrace): Use struct btrace_data. Call
12272 btrace_data_init and btrace_data_fini.
12273
d6c146e9
PA		 122742015-02-06 Pedro Alves <palves@redhat.com>
12275
12276 * thread-db.c (find_new_threads_callback): Add debug output.
12277
20ba1ce6
PA		 122782015-02-04 Pedro Alves <palves@redhat.com>
12279
12280 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12281 (resume_stopped_resumed_lwps): New function.
12282 (linux_wait_for_event_filtered): Use it.
12283
8cc73a39
SDJ		 122842015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12285
12286 * Makefile.in (SFILES): Add linux-personality.c.
12287 (linux-personality.o): New rule.
12288 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12289 list of objects to be built.
12290 * linux-low.c: Include nat/linux-personality.h.
12291 (linux_create_inferior): Remove code to disable address space
12292 randomization (moved to ../nat/linux-personality.c). Create
12293 cleanup to disable address space randomization.
12294
fb23d554
SDJ		 122952015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12296
12297 * Makefile.in (posix-strerror.o): New rule.
12298 (mingw-strerror.o): Likewise.
12299 * configure: Regenerated.
12300 * configure.ac: Source file ../common/common.host. Initialize new
12301 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12302
cdf43629
YQ		 123032015-01-14 Yao Qi <yao@codesourcery.com>
12304
12305 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12306 (ppc-linux.o): New rule.
12307 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12308 * configure.ac: AC_CHECK_FUNCS(getauxval).
12309 * config.in: Re-generated.
12310 * configure: Re-generated.
12311 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12312 ppc64_64bit_inferior_p
12313
514c5338
YQ		 123142015-01-14 Yao Qi <yao@codesourcery.com>
12315
12316 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12317 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12318 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12319 (PT_ORIG_R3, PT_TRAP): Likewise.
12320 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12321 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12322 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12323
3368c1e5
JB		 123242015-01-10 Joel Brobecker <brobecker@adacore.com>
12325
12326 * i387-fp.c (i387_cache_to_xsave): In look over
12327 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12328 zmmh_low_space field by use of zmmh_high_space.
12329
582511be
PA		 123302015-01-09 Pedro Alves <palves@redhat.com>
12331
12332 * linux-low.c (step_over_bkpt): Move higher up in the file.
12333 (handle_extended_wait): Don't store the stop_pc here.
12334 (get_stop_pc): Adjust comments and rename to ...
12335 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12336 stopped for a software breakpoint or hardware breakpoint.
12337 (thread_still_has_status_pending_p): New function.
12338 (status_pending_p_callback): Use
12339 thread_still_has_status_pending_p. If the event is no longer
12340 interesting, resume the LWP.
12341 (handle_tracepoints): Add assert.
12342 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12343 (wstatus_maybe_breakpoint): New function.
12344 (cancel_breakpoint): Delete function.
12345 (check_stopped_by_watchpoint): New function, factored out from
12346 linux_low_filter_event.
12347 (lp_status_maybe_breakpoint): Delete function.
12348 (linux_low_filter_event): Remove filter_ptid argument.
12349 Leave thread group exits pending here. Store the LWP's stop PC.
12350 Always leave events pending.
12351 (linux_wait_for_event_filtered): Pull all events out of the
12352 kernel, and leave them all pending.
12353 (count_events_callback, select_event_lwp_callback): Consider all
12354 events.
12355 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12356 (select_event_lwp): Only give preference to the stepping LWP in
12357 all-stop mode. Adjust comments.
12358 (ignore_event): New function.
12359 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12360 references to cancel_breakpoints. Adjust to renames. Also give
12361 equal priority to all LWPs that have had events in non-stop mode.
12362 If reporting a software breakpoint event, unadjust the LWP's PC.
12363 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12364 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12365 Adjust.
12366 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12367 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12368 (linux_stopped_by_watchpoint): Adjust.
12369 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12370 * linux-low.h (enum lwp_stop_reason): New.
12371 (struct lwp_info) <stop_pc>: Adjust comment.
12372 <stopped_by_watchpoint>: Delete field.
12373 <stop_reason>: New field.
12374 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12375 * mem-break.c (software_breakpoint_inserted_here)
12376 (hardware_breakpoint_inserted_here): New function.
12377 * mem-break.h (software_breakpoint_inserted_here)
12378 (hardware_breakpoint_inserted_here): Declare.
12379 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12380 (cancel_breakpoints): Delete.
12381 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12382 (upload_fast_traceframes): Remove references to
12383 cancel_breakpoints.
12384
a33e3959
PA		 123852015-01-09 Pedro Alves <palves@redhat.com>
12386
12387 * thread-db.c (find_new_threads_callback): Ignore thread if the
12388 kernel thread ID is -1.
12389
8784d563
PA		 123902015-01-09 Pedro Alves <palves@redhat.com>
12391
12392 * linux-low.c (linux_attach_fail_reason_string): Move to
12393 nat/linux-ptrace.c, and rename.
12394 (linux_attach_lwp): Update comment.
12395 (attach_proc_task_lwp_callback): New function.
12396 (linux_attach): Adjust to rename and use
12397 linux_proc_attach_tgid_threads.
12398 (linux_attach_fail_reason_string): Delete declaration.
12399
76f2b779
JB		 124002015-01-01 Joel Brobecker <brobecker@adacore.com>
12401
12402 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12403 * server.c (gdbserver_version): Likewise.
12404
fafcc06a
SDJ		 124052014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12406
12407 * remote-utils.c: Include ctype.h.
12408 (input_interrupt): Explicitly handle the case when the char
12409 received is the NUL byte. Improve the printing of non-ASCII
12410 characters.
12411
beed38b8
JB		 124122014-12-16 Joel Brobecker <brobecker@adacore.com>
12413
12414 * linux-low.c (linux_low_filter_event): Update call to
12415 linux_enable_event_reporting following the addition of
12416 a new parameter to that function.
12417
bf330350
CU		 124182014-12-16 Catalin Udma <catalin.udma@freescale.com>
12419
12420 PR server/17457
12421 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12422 (AARCH64_FPCR_REGNO): Likewise.
12423 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12424 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12425 (aarch64_store_fpregset): Likewise.
12426
5227d625
JB		 124272014-12-15 Joel Brobecker <brobecker@adacore.com>
12428
12429 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12430 Remove FIXME comment about assumption about N.
12431
f93b65a0
JB		 124322014-12-13 Joel Brobecker <brobecker@adacore.com>
12433
12434 * configure.ac: If large-file support is disabled in GDBserver,
12435 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12436 * configure: Regenerate.
12437
e5a9158d
AA		 124382014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12439
12440 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12441 warning upon ENODATA from ptrace.
12442 * linux-s390-low.c (s390_store_tdb): New.
12443 (s390_regsets): Add regset for NT_S390_TDB.
12444
feea5f36
AA		 124452014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12446
12447 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12448 without a fill_function.
12449 * linux-s390-low.c (s390_fill_last_break): Remove.
12450 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12451 (s390_arch_setup): Use regset's size instead of fill_function for
12452 loop end condition.
12453
098dbe61
AA		 124542014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12455
12456 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12457 the regset's store function when ptrace returned an error.
12458 * regcache.c (get_thread_regcache): Invalidate register cache
12459 before fetching inferior's registers.
12460
28eef672
AA		 124612014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12462
12463 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12464 while-loop as for-loop.
12465 (regsets_store_inferior_registers): Likewise.
12466
bdca27a2
YQ		 124672014-11-28 Yao Qi <yao@codesourcery.com>
12468
12469 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12470 * config.in, configure: Re-generate.
12471 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12472 is defined.
12473
9c232dda
YQ		 124742014-11-21 Yao Qi <yao@codesourcery.com>
12475
12476 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12477 (AC_CHECK_HEADERS): Remove malloc.h.
12478 * configure: Re-generated.
12479 * config.in: Re-generated.
12480 * server.h: Don't include alloca.h and malloc.h.
12481 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12482 Don't include malloc.h.
12483
43968415
JB		 124842014-11-17 Joel Brobecker <brobecker@adacore.com>
12485
12486 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12487 corresponding ERRNO check in same block.
12488
40e91bc7
PA		 124892014-11-12 Pedro Alves <palves@redhat.com>
12490
12491 * server.c (cont_thread): Update comment.
12492 (start_inferior, attach_inferior): No longer clear cont_thread.
12493 (handle_v_cont): No longer set cont_thread.
12494 (captured_main): Clear cont_thread each time a GDB connects.
12495
c2c118cf
PA		 124962014-11-12 Pedro Alves <palves@redhat.com>
12497
12498 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12499 thread, and don't resume all threads if the Hc thread has exited.
12500
78708b7c
PA		 125012014-11-12 Pedro Alves <palves@redhat.com>
12502
12503 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12504 the process group instead of to a specific LWP.
12505
a2abc7de
PA		 125062014-10-15 Pedro Alves <palves@redhat.com>
12507
12508 PR server/17487
12509 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12510 parameter.
12511 (arm_set_thread_context): Delete.
12512 (the_low_target): Adjust.
12513 * win32-i386-low.c (debug_registers_changed)
12514 (debug_registers_used): Delete.
12515 (update_debug_registers_callback): New function.
12516 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12517 needing to update their debug registers.
12518 (win32_get_current_dr): New function.
12519 (x86_dr_low_get_addr, x86_dr_low_get_control)
12520 (x86_dr_low_get_status): Fetch the debug register from the thread
12521 record's context.
12522 (i386_initial_stuff): Adjust.
12523 (i386_get_thread_context): Remove current_event parameter. Don't
12524 clear debug_registers_changed nor copy DR values to
12525 debug_reg_state.
12526 (i386_set_thread_context): Delete.
12527 (i386_prepare_to_resume): New function.
12528 (i386_thread_added): Mark the thread as needing to update irs
12529 debug registers.
12530 (the_low_target): Remove i386_set_thread_context and install
12531 i386_prepare_to_resume.
12532 * win32-low.c (win32_get_thread_context): Adjust.
12533 (win32_set_thread_context): Use SetThreadContext
12534 directly.
12535 (win32_prepare_to_resume): New function.
12536 (win32_require_context): New function, factored out from ...
12537 (thread_rec): ... this.
12538 (continue_one_thread): Call win32_prepare_to_resume on each thread
12539 we're about to continue.
12540 (win32_resume): Call win32_prepare_to_resume on the event thread.
12541 * win32-low.h (struct win32_thread_info)
12542 <debug_registers_changed>: New field.
12543 (struct win32_target_ops): Change prototype of set_thread_context,
12544 delete set_thread_context and add prepare_to_resume.
12545 (win32_require_context): New declaration.
12546
a442d071
GB		 125472014-10-08 Gary Benson <gbenson@redhat.com>
12548
12549 * server.h: Do not include common-exceptions.h.
12550
6f1947e8
GB		 125512014-10-08 Gary Benson <gbenson@redhat.com>
12552
12553 * server.h: Do not include cleanups.h.
12554
63b434a4
JH		 125552014-09-30 James Hogan <james.hogan@imgtec.com>
12556
12557 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12558 mips64-dsp-linux.c.
12559
c4d9ceb6
YQ		 125602014-09-23 Yao Qi <yao@codesourcery.com>
12561
12562 * linux-low.c (lp_status_maybe_breakpoint): New function.
12563 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12564 (count_events_callback): Likewise.
12565 (select_event_lwp_callback): Likewise.
12566 (cancel_breakpoints_callback): Likewise.
12567
89a5711c
DB		 125682014-09-19 Don Breazeal <donb@codesourcery.com>
12569
12570 * linux-low.c (handle_extended_wait): Call
12571 linux_ptrace_get_extended_event.
12572 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12573 linux_is_extended_waitstatus.
12574
bffc0964
JB		 125752014-09-16 Joel Brobecker <brobecker@adacore.com>
12576
12577 * Makefile.in (CPPFLAGS): Define.
12578 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12579 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12580
0bfdf32f
GB		 125812014-09-16 Gary Benson <gbenson@redhat.com>
12582
12583 * inferiors.h (current_inferior): Renamed as...
12584 (current_thread): New variable. All uses updated.
12585 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12586 (maybe_move_out_of_jump_pad): Likewise.
12587 (cancel_breakpoint): Likewise.
12588 (linux_low_filter_event): Likewise.
12589 (wait_for_sigstop): Likewise.
12590 (linux_resume_one_lwp): Likewise.
12591 (need_step_over_p): Likewise.
12592 (start_step_over): Likewise.
12593 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12594 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12595 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12596 and save_inferior as saved_thread.
12597 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12598 saved_thread.
12599 (regcache_invalidate_thread): Likewise.
12600 * remote-utils.c (prepare_resume_reply): Likewise.
12601 * thread-db.c (thread_db_get_tls_address): Likewise.
12602 (disable_thread_event_reporting): Likewise.
12603 (remove_thread_event_breakpoints): Likewise.
12604 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12605 as saved_thread.
12606 * target.h (set_desired_inferior): Renamed as...
12607 (set_desired_thread): New declaration. All uses updated.
12608 * server.c (myresume): Updated comment to reference thread instead
12609 of inferior.
12610 (handle_serial_event): Likewise.
12611 (handle_target_event): Likewise.
12612
361c8ade
GB		 126132014-09-12 Tom Tromey <tromey@redhat.com>
12614 Gary Benson <gbenson@redhat.com>
12615
12616 * regcache.h: Include common-regcache.h.
12617 (regcache_read_pc): Don't declare.
12618 * regcache.c (get_thread_regcache_for_ptid): New function.
12619
bd9269f7
GB		 126202014-09-11 Tom Tromey <tromey@redhat.com>
12621 Gary Benson <gbenson@redhat.com>
12622
12623 * symbol.c: New file.
12624 * Makefile.in (SFILES): Add symbol.c.
12625 (OBS): Add symbol.o.
12626
f8c1d06b
GB		 126272014-09-11 Gary Benson <gbenson@redhat.com>
12628
12629 * target.c (target_stop_ptid, target_continue_ptid): New
12630 functions.
12631
721ec300
GB		 126322014-09-11 Tom Tromey <tromey@redhat.com>
12633 Gary Benson <gbenson@redhat.com>
12634
12635 * target.h: Include target/target.h.
12636 * target.c (target_read_memory, target_read_uint32)
12637 (target_write_memory): New functions.
12638
c5e92cca
GB		 126392014-09-11 Gary Benson <gbenson@redhat.com>
12640
12641 * server.h (debug_hw_points): Don't declare.
12642 * server.c (debug_hw_points): Don't define. Replace all uses
12643 with show_debug_regs.
12644 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12645 all uses with show_debug_regs.
12646
2e4bb98a
EBM		 126472014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12648
12649 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12650 endianness into account.
12651 (ppc_supply_ptrace_register): Likewise.
12652
ac740bc7
JH		 126532014-09-03 James Hogan <james.hogan@imgtec.com>
12654
12655 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12656 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12657
97ea6506
GB		 126582014-09-03 Gary Benson <gbenson@redhat.com>
12659
12660 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12661 ALL_DEBUG_ADDRESS_REGISTERS.
12662
df7e5265
GB		 126632014-09-02 Gary Benson <gbenson@redhat.com>
12664
12665 * i386-low.h: Renamed as...
12666 * x86-low.h: New file. All type, function and variable name
12667 prefixes changed from "i386_" to "x86_". All references updated.
12668 * i386-low.c: Renamed as...
12669 * x86-low.c: New file. All type, function and variable name
12670 prefixes changed from "i386_" to "x86_". All references updated.
12671
ed859da7
GB		 126722014-09-02 Gary Benson <gbenson@redhat.com>
12673
12674 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12675 (x86_linux_new_thread): Likewise.
12676
860789c7
GB		 126772014-08-29 Gary Benson <gbenson@redhat.com>
12678
12679 * server.h (setjmp.h): Do not include.
12680 (toplevel): Do not declare.
12681 (common-exceptions.h): Include.
12682 (cleanups.h): Likewise.
12683 * server.c (toplevel): Do not define.
12684 (exit_code): New static global.
12685 (detach_or_kill_for_exit_cleanup): New function.
12686 (main): New function. Original main renamed to...
12687 (captured_main): New function.
12688 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12689
ff55e1b5
GB		 126902014-08-29 Gary Benson <gbenson@redhat.com>
12691
12692 * Makefile.in (SFILES): Add common/common-exceptions.c.
12693 (OBS): Add common-exceptions.o.
12694 (common-exceptions.o): New rule.
12695 * utils.c (prepare_to_throw_exception): New function.
12696
e9bcb658
GB		 126972014-08-29 Gary Benson <gbenson@redhat.com>
12698
12699 * config.in: Regenerate.
12700 * configure: Likewise.
12701
e3180625
GB		 127022014-08-29 Gary Benson <gbenson@redhat.com>
12703
12704 * Makefile.in (SFILES): Add common/cleanups.c.
12705 (OBS): cleanups.o.
12706 (cleanups.o): New rule.
12707
e3d6ba5d
GB		 127082014-08-29 Gary Benson <gbenson@redhat.com>
12709
12710 * utils.c (internal_vwarning): New function.
12711
7096e886
GB		 127122014-08-28 Gary Benson <gbenson@redhat.com>
12713
12714 * utils.h (fatal): Remove declaration.
12715 * utils.c (fatal): Remove function.
12716
14ce3192
GB		 127172014-08-28 Gary Benson <gbenson@redhat.com>
12718
12719 * tracepoint.c (gdb_agent_init): Replace fatal with
12720 perror_with_name.
12721 (initialize_tracepoint): Likewise.
12722
50278d59
GB		 127232014-08-28 Gary Benson <gbenson@redhat.com>
12724
12725 * remote-utils.c (remote_prepare): Replace fatal with error.
12726
aa96c426
GB		 127272014-08-28 Gary Benson <gbenson@redhat.com>
12728
12729 * linux-low.c (linux_async): Replace fatal with warning.
12730 Tidy up and return.
12731 (linux_start_non_stop): Return -1 if linux_async failed.
12732
f7160e97
GB		 127332014-08-28 Gary Benson <gbenson@redhat.com>
12734
12735 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12736 gdb_assert.
12737 (i386_dr_low_get_addr): Remove vague comment.
12738 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12739 gdb_assert.
12740
38e08fca
GB		 127412014-08-28 Gary Benson <gbenson@redhat.com>
12742
12743 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12744 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12745 internal_error.
12746 (linux_resume_one_lwp): Likewise.
12747 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12748 gdb_assert.
12749 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12750 with internal_error.
12751 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12752 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12753 (find_register_by_name): Replace fatal with internal_error.
12754 (find_regno): Likewise.
12755 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12756 * thread-db.c (thread_db_create_event): Likewise.
12757 (thread_db_load_search): Likewise.
12758 (try_thread_db_load_1): Likewise.
12759 * tracepoint.c (get_jump_space_head): Replace fatal with
12760 internal_error.
12761 (claim_trampoline_space): Likewise.
12762 (have_fast_tracepoint_trampoline_buffer): Likewise.
12763 (cmd_qtstart): Likewise.
12764 (stop_tracing): Likewise.
12765 (fast_tracepoint_collecting): Likewise.
12766 (target_malloc): Likewise.
12767 (download_tracepoint): Likewise.
12768 (download_trace_state_variables): Replace check with gdb_assert.
12769 (upload_fast_traceframes): Replace fatal with internal_error.
12770
34abf635
GB		 127712014-08-19 Tom Tromey <tromey@redhat.com>
12772 Gary Benson <gbenson@redhat.com>
12773
12774 * Makefile.in (SFILES): Add common/common-debug.c.
12775 (OBS): Add common-debug.o.
12776 (common-debug.o): New rule.
12777 * debug.h (debug_printf): Don't declare.
12778 * debug.c (debug_printf): Renamed and rewritten as...
12779 (debug_vprintf): New function.
12780
f6e94d78
GB		 127812014-08-19 Gary Benson <gbenson@redhat.com>
12782
12783 * utils.h: Do not include print-utils.h.
12784
9239eeab
GB		 127852014-08-19 Tom Tromey <tromey@redhat.com>
12786 Gary Benson <gbenson@redhat.com>
12787
12788 * server.h: Add static assertion.
12789 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12790
ef87c8bb
GB		 127912014-08-19 Tom Tromey <tromey@redhat.com>
12792 Gary Benson <gbenson@redhat.com>
12793
12794 * Makefile.in (SFILES): Add common/errors.c.
12795 (OBS): Add errors.o.
12796 (IPA_OBS): Add errors-ipa.o.
12797 (errors.o): New rule.
12798 (errors-ipa.o): Likewise.
12799 * utils.h (perror_with_name, error, warning): Don't declare.
12800 * utils.c (warning): Renamed and rewritten as...
12801 (vwarning): New function.
12802 (error): Renamed and rewritten as...
12803 (verror): New function.
12804 (internal_error): Renamed and rewritten as...
12805 (internal_verror): New function.
12806
bb974a24
GB		 128072014-08-07 Gary Benson <gbenson@redhat.com>
12808
12809 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12810 * configure: Regenerate.
12811 * config.in: Likewise.
12812 * server.h: Do not include errno.h.
12813 * event-loop.c: Likewise.
12814 * hostio-errno.c: Likewise.
12815 * linux-low.c: Likewise.
12816 * remote-utils.c: Likewise.
12817 * spu-low.c: Likewise.
12818 * utils.c: Likewise.
12819 * gdbreplay.c: Unconditionally include errno.h.
12820
6d3d12eb
GB		 128212014-08-07 Gary Benson <gbenson@redhat.com>
12822
12823 * server.h: Do not include string.h.
12824 * event-loop.c: Likewise.
12825 * linux-low.c: Likewise.
12826 * regcache.c: Likewise.
12827 * remote-utils.c: Likewise.
12828 * spu-low.c: Likewise.
12829 * utils.c: Likewise.
12830
dccbb609
GB		 128312014-08-07 Gary Benson <gbenson@redhat.com>
12832
12833 * server.h: Do not include gdb_assert.h.
12834
e76df0d0
GB		 128352014-08-07 Gary Benson <gbenson@redhat.com>
12836
12837 * server.h: Do not include common-utils.h.
12838
4cb9c816
GB		 128392014-08-07 Gary Benson <gbenson@redhat.com>
12840
12841 * server.h: Do not include ptid.h.
12842 * notif.h: Likewise.
12843
3995eeee
GB		 128442014-08-07 Gary Benson <gbenson@redhat.com>
12845
12846 * server.h: Do not include gdb_locale.h.
12847
cb9f1a9b
GB		 128482014-08-07 Gary Benson <gbenson@redhat.com>
12849
12850 * server.h: Do not include gdb/signals.h.
12851 * win32-low.c: Likewise.
12852
a5fceff8
GB		 128532014-08-07 Gary Benson <gbenson@redhat.com>
12854
12855 * server.h: Do not include pathmax.h.
12856
b9391142
GB		 128572014-08-07 Gary Benson <gbenson@redhat.com>
12858
12859 * server.h: Do not include libiberty.h.
12860 * linux-bfin-low.c: Likewise.
12861
0e443c87
GB		 128622014-08-07 Gary Benson <gbenson@redhat.com>
12863
12864 * server.h: Do not include ansidecl.h.
12865
8ebb3f56
GB		 128662014-08-07 Gary Benson <gbenson@redhat.com>
12867
12868 * linux-x86-low.c: Do not include stddef.h.
12869 * lynx-ppc-low.c: Likewise.
12870 * tracepoint.c: Likewise.
12871
8980bdf6
GB		 128722014-08-07 Gary Benson <gbenson@redhat.com>
12873
12874 * server.h: Do not include stdarg.h.
12875 * nto-low.c: Likewise.
12876
d7096f71
GB		 128772014-08-07 Gary Benson <gbenson@redhat.com>
12878
12879 * server.h: Do not include stdlib.h.
12880 * inferiors.c: Likewise.
12881 * linux-low.c: Likewise.
12882 * regcache.c: Likewise.
12883 * spu-low.c: Likewise.
12884 * tracepoint.c: Likewise.
12885 * utils.c: Likewise.
12886
d02f550d
GB		 128872014-08-07 Gary Benson <gbenson@redhat.com>
12888
12889 * server.h: Do not include stdio.h.
12890 * linux-low.c: Likewise.
12891 * remote-utils.c: Likewise.
12892 * spu-low.c: Likewise.
12893 * utils.c: Likewise.
12894 * wincecompat.c: Likewise.
12895
87f6c4e3
GB		 128962014-08-06 Gary Benson <gbenson@redhat.com>
12897
12898 * regcache.c (init_register_cache): Move conditionals inside if.
12899
7089dca4
GB		 129002014-08-06 Gary Benson <gbenson@redhat.com>
12901
12902 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12903
462f517e
GB		 129042014-07-31 Gary Benson <gbenson@redhat.com>
12905
12906 * ax.h: Do not include server.h.
12907 * gdbthread.h: Likewise.
12908 * lynx-low.h: Likewise.
12909 * notif.h: Likewise.
12910
976411d6
GB		 129112014-07-30 Gary Benson <gbenson@redhat.com>
12912
12913 * server.h: Include common-defs.h.
12914 Do not include config.h or build-gnulib-gdbserver/config.h.
12915
d41f6d8e
GB		 129162014-07-30 Gary Benson <gbenson@redhat.com>
12917
12918 * hostio-errno.c: Move server.h to top of includes list.
12919 * inferiors.c: Likewise.
12920 * linux-x86-low.c: Likewise.
12921 * notif.c: Include server.h.
12922
314c6a35
TT		 129232014-07-24 Tom Tromey <tromey@redhat.com>
12924 Gary Benson <gbenson@redhat.com>
12925
12926 * server.h (CORE_ADDR): Now unsigned.
12927
69ff6be5
PA		 129282014-07-16 Pedro Alves <palves@redhat.com>
12929
12930 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12931
ce9e3fe7
PA		 129322014-07-15 Pedro Alves <palves@redhat.com>
12933
12934 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12935 copy.
12936
e76126e8
PA		 129372014-07-11 Pedro Alves <palves@redhat.com>
12938
12939 * linux-low.c (kill_wait_lwp): New function, based on
12940 kill_one_lwp_callback, but use my_waitpid directly.
12941 (kill_one_lwp_callback, linux_kill): Use it.
12942
8e9db26e
PA		 129432014-06-23 Pedro Alves <palves@redhat.com>
12944
12945 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12946 before setting DR0..DR3.
12947
698b3e08
GB		 129482014-06-20 Gary Benson <gbenson@redhat.com>
12949
12950 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12951 * configure: Regenerated.
12952 * config.in: Likewise.
12953
125f8a3d
GB		 129542014-06-20 Gary Benson <gbenson@redhat.com>
12955
12956 * Makefile.in (SFILES): Update locations for files moved
12957 from common to nat.
12958 (object file files): Reordered.
12959
42995dbd
GB		 129602014-06-20 Gary Benson <gbenson@redhat.com>
12961
12962 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12963 (i386_dr_low_set_addr): Likewise.
12964 (i386_dr_low_get_addr): Likewise.
12965 (i386_dr_low_can_set_control): Likewise.
12966 (i386_dr_low_set_control): Likewise.
12967 (i386_dr_low_get_control): Likewise.
12968 (i386_dr_low_get_status): Likewise.
12969 (i386_get_debug_register_length): Likewise.
12970 * linux-x86-low.c (i386_dr_low_set_addr):
12971 Changed signature. Made static.
12972 (i386_dr_low_get_addr): Likewise.
12973 (i386_dr_low_set_control): Likewise.
12974 (i386_dr_low_get_control): Likewise.
12975 (i386_dr_low_get_status): Likewise.
12976 (i386_dr_low): New global variable.
12977 * win32-i386-low.c (i386_dr_low_set_addr):
12978 Changed signature. Made static.
12979 (i386_dr_low_get_addr): Likewise.
12980 (i386_dr_low_set_control): Likewise.
12981 (i386_dr_low_get_control): Likewise.
12982 (i386_dr_low_get_status): Likewise.
12983 (i386_dr_low): New global variable.
12984
e1d2394b
MS		 129852014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12986
12987 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12988 * Makefile.in (AR, AR_FLAGS): Define.
12989 * configure: Regenerate.
12990
3a8ee006
GB		 129912014-06-19 Gary Benson <gbenson@redhat.com>
12992
12993 * Makefile.in (i386-dregs.o): New rule.
12994 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12995 * i386-low.c (target.h): Remove include.
12996 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12997 (DR_CONTROL_SHIFT): Likewise.
12998 (DR_CONTROL_SIZE): Likewise.
12999 (DR_RW_EXECUTE): Likewise.
13000 (DR_RW_WRITE): Likewise.
13001 (DR_RW_READ): Likewise.
13002 (DR_RW_IORW): Likewise.
13003 (DR_LEN_1): Likewise.
13004 (DR_LEN_2): Likewise.
13005 (DR_LEN_4): Likewise.
13006 (DR_LEN_8): Likewise.
13007 (DR_LOCAL_ENABLE_SHIFT): Likewise.
13008 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
13009 (DR_ENABLE_SIZE): Likewise.
13010 (DR_LOCAL_SLOWDOWN): Likewise.
13011 (DR_GLOBAL_SLOWDOWN): Likewise.
13012 (DR_CONTROL_RESERVED): Likewise.
13013 (I386_DR_CONTROL_MASK): Likewise.
13014 (I386_DR_VACANT): Likewise.
13015 (I386_DR_LOCAL_ENABLE): Likewise.
13016 (I386_DR_GLOBAL_ENABLE): Likewise.
13017 (I386_DR_DISABLE): Likewise.
13018 (I386_DR_SET_RW_LEN): Likewise.
13019 (I386_DR_GET_RW_LEN): Likewise.
13020 (I386_DR_WATCH_HIT): Likewise.
13021 (i386_wp_op_t): Likewise.
13022 (i386_show_dr): Likewise.
13023 (i386_length_and_rw_bits): Likewise.
13024 (i386_insert_aligned_watchpoint): Likewise.
13025 (i386_remove_aligned_watchpoint): Likewise.
13026 (i386_handle_nonaligned_watchpoint): Likewise.
13027 i386_update_inferior_debug_regs(): Likewise.
13028 (i386_dr_insert_watchpoint): Likewise.
13029 (i386_dr_remove_watchpoint): Likewise.
13030 (i386_dr_region_ok_for_watchpoint): Likewise.
13031 (i386_dr_stopped_data_address): Likewise.
13032 (i386_dr_stopped_by_watchpoint): Likewise.
13033
8f26655c
GB		 130342014-06-19 Gary Benson <gbenson@redhat.com>
13035
13036 * i386-low.c (i386_dr_show): Renamed to
13037 i386_show_dr and made static. All uses updated.
13038 (i386_dr_length_and_rw_bits): Renamed to
13039 i386_length_and_rw_bits and made static.
13040 All uses updated.
13041 (i386_dr_insert_aligned_watchpoint): Renamed to
13042 i386_insert_aligned_watchpoint and made static.
13043 All uses updated.
13044 (i386_dr_remove_aligned_watchpoint): Renamed to
13045 i386_remove_aligned_watchpoint and made static.
13046 All uses updated.
13047 (i386_dr_update_inferior_debug_regs): Renamed to
13048 i386_update_inferior_debug_regs and made static.
13049 All uses updated.
13050
b9228891
GB		 130512014-06-18 Gary Benson <gbenson@redhat.com>
13052
5171def3
GB		 13053 * i386-low.h (i386_dr_low_can_set_addr): New macro.
13054 (i386_dr_low_can_set_control): Likewise.
13055 (i386_get_debug_register_length): Likewise.
13056 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
13057 (i386_dr_low_can_set_control): Likewise.
13058 (i386_get_debug_register_length): Likewise.
13059
130602014-06-17 Gary Benson <gbenson@redhat.com>
13061
b9228891
GB		 13062 * i386-low.h (i386-dregs.h): New include.
13063 (DR_FIRSTADDR): Now in i386-dregs.h.
13064 (DR_LASTADDR): Likewise.
13065 (DR_NADDR): Likewise.
13066 (DR_STATUS): Likewise.
13067 (DR_CONTROL): Likewise.
13068 (i386_debug_reg_state): Likewise.
13069 (i386_dr_insert_watchpoint): Likewise.
13070 (i386_dr_remove_watchpoint): Likewise.
13071 (i386_dr_region_ok_for_watchpoint): Likewise.
13072 (i386_dr_stopped_data_address): Likewise.
13073 (i386_dr_stopped_by_watchpoint): Likewise.
13074 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
13075
4be83cc2
GB		 130762014-06-18 Gary Benson <gbenson@redhat.com>
13077
13078 * i386-low.h (i386_low_insert_watchpoint): Renamed to
13079 i386_dr_insert_watchpoint.
13080 (i386_low_remove_watchpoint): Renamed to
13081 i386_dr_remove_watchpoint.
13082 (i386_low_region_ok_for_watchpoint): Renamed to
13083 i386_dr_region_ok_for_watchpoint.
13084 (i386_low_stopped_data_address): Renamed to
13085 i386_dr_stopped_data_address.
13086 (i386_low_stopped_by_watchpoint): Renamed to
13087 i386_dr_stopped_by_watchpoint.
13088 * i386-low.c (i386_show_dr): Renamed to
13089 i386_dr_show and made nonstatic. All uses updated.
13090 (i386_length_and_rw_bits): Renamed to
13091 i386_dr_length_and_rw_bits and made nonstatic.
13092 All uses updated.
13093 (i386_insert_aligned_watchpoint): Renamed to
13094 i386_dr_insert_aligned_watchpoint and made nonstatic.
13095 All uses updated.
13096 (i386_remove_aligned_watchpoint): Renamed to
13097 i386_dr_remove_aligned_watchpoint and made nonstatic.
13098 All uses updated.
13099 (i386_update_inferior_debug_regs): Renamed to
13100 i386_dr_update_inferior_debug_regs and made nonstatic.
13101 All uses updated.
13102 (i386_low_insert_watchpoint): Renamed to
13103 i386_dr_insert_watchpoint. All uses updated.
13104 (i386_low_remove_watchpoint): Renamed to
13105 i386_dr_remove_watchpoint. All uses updated.
13106 (i386_low_region_ok_for_watchpoint): Renamed to
13107 i386_dr_region_ok_for_watchpoint. All uses updated.
13108 (i386_low_stopped_data_address): Renamed to
13109 i386_dr_stopped_data_address. All uses updated.
13110 (i386_low_stopped_by_watchpoint): Renamed to
13111 i386_dr_stopped_by_watchpoint. All uses updated.
13112
131aa0d4
GB		 131132014-06-18 Gary Benson <gbenson@redhat.com>
13114
13115 * i386-low.c (i386_dr_low_can_set_addr): New macro.
13116 (i386_dr_low_can_set_control): Likewise.
13117 (i386_insert_aligned_watchpoint): New check.
13118
d9305f7f
GB		 131192014-06-18 Gary Benson <gbenson@redhat.com>
13120
13121 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
13122 Renamed to state.
13123
e927c9fc
GB		 131242014-06-18 Gary Benson <gbenson@redhat.com>
13125
13126 * i386-low.c (i386_length_and_rw_bits): Use internal_error
13127 instead of fatal and error.
13128 (i386_handle_nonaligned_watchpoint): Likewise.
13129
1b6d4134
GB		 131302014-06-18 Gary Benson <gbenson@redhat.com>
13131
13132 * i386-low.c (i386_get_debug_register_length): New macro.
13133 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
13134 (i386_show_dr): Use debug_printf instead of fprintf. Use
13135 phex to format values.
13136
6e62758f
GB		 131372014-06-18 Gary Benson <gbenson@redhat.com>
13138
13139 * i386-low.h: Comment changes.
13140 * i386-low.c: Likewise.
13141
fc6e2f03
GB		 131422014-06-18 Gary Benson <gbenson@redhat.com>
13143
13144 * i386-low.c: Whitespace changes.
13145
f9d1eeed
TT		 131462014-06-12 Tom Tromey <tromey@redhat.com>
13147
13148 * utils.c (freeargv): Remove.
13149
0b04e523
TT		 131502014-06-12 Tom Tromey <tromey@redhat.com>
13151
13152 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
13153 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
13154 (parse_debug_format_options): Likewise.
13155 (gdbserver_usage): Likewise.
13156 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
13157 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
13158 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
13159 against libiberty.
13160 ($(LIBGNU)): Depend on libiberty.
13161 (all-lib): Recurse into all subdirs.
13162 (install-only): Invoke "install" target in subdirs.
13163 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
13164 targets.
13165 * configure: Rebuild.
13166 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
13167 for vasprintf, vsnprintf, or gettimeofday.
13168 * configure.srv: Don't add safe-ctype.o or lbasename.o to
13169 srv_tgtobj.
13170
270c9937
JB		 131712014-06-05 Joel Brobecker <brobecker@adacore.com>
13172
13173 * development.sh: Delete.
13174 * Makefile.in (config.status): Adjust dependency on development.sh.
13175 * configure.ac: Adjust development.sh source call.
13176 * configure: Regenerate.
13177
0a261ed8
PA		 131782014-06-02 Pedro Alves <palves@redhat.com>
13179
13180 * ax.c (gdb_free_agent_expr): New function.
13181 * ax.h (gdb_free_agent_expr): New declaration.
13182 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13183 list.
13184 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13185 static.
13186 (clear_breakpoint_conditions_and_commands): New function.
13187 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13188 (clear_breakpoint_conditions_and_commands): New declaration.
13189
e9dae05e
RR		 131902014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13191
13192 * linux-aarch64-low.c (asm/ptrace.h): Include.
13193
5876f503
JK		 131942014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13195
13196 Fix TLS access for -static -pthread.
13197 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13198 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13199 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13200
802e8e6d
PA		 132012014-05-20 Pedro Alves <palves@redhat.com>
13202
13203 * linux-aarch64-low.c (aarch64_insert_point)
13204 (aarch64_remove_point): No longer check whether the type is
13205 supported here. Adjust to new interface.
13206 (the_low_target): Install aarch64_supports_z_point_type as
13207 supports_z_point_type method.
13208 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13209 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13210 instead of a Z packet char. Adjust.
13211 (arm_supports_z_point_type): New function.
13212 (arm_insert_point, arm_remove_point): Adjust to new interface.
13213 (the_low_target): Install arm_supports_z_point_type.
13214 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13215 (cris_insert_point, cris_remove_point): Adjust to new interface.
13216 Don't check whether the type is supported here.
13217 (the_low_target): Install cris_supports_z_point_type.
13218 * linux-low.c (linux_supports_z_point_type): New function.
13219 (linux_insert_point, linux_remove_point): Adjust to new interface.
13220 * linux-low.h (struct linux_target_ops) <insert_point,
13221 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13222 raw_breakpoint pointer parameter.
13223 <supports_z_point_type>: New method.
13224 * linux-mips-low.c (mips_supports_z_point_type): New function.
13225 (mips_insert_point, mips_remove_point): Adjust to new interface.
13226 Use mips_supports_z_point_type.
13227 (the_low_target): Install mips_supports_z_point_type.
13228 * linux-ppc-low.c (the_low_target): Install NULL as
13229 supports_z_point_type method.
13230 * linux-s390-low.c (the_low_target): Install NULL as
13231 supports_z_point_type method.
13232 * linux-sparc-low.c (the_low_target): Install NULL as
13233 supports_z_point_type method.
13234 * linux-x86-low.c (x86_supports_z_point_type): New function.
13235 (x86_insert_point): Adjust to new insert_point interface. Use
13236 insert_memory_breakpoint. Adjust to new
13237 i386_low_insert_watchpoint interface.
13238 (x86_remove_point): Adjust to remove_point interface. Use
13239 remove_memory_breakpoint. Adjust to new
13240 i386_low_remove_watchpoint interface.
13241 (the_low_target): Install x86_supports_z_point_type.
13242 * lynx-low.c (lynx_target_ops): Install NULL as
13243 supports_z_point_type callback.
13244 * nto-low.c (nto_supports_z_point_type): New.
13245 (nto_insert_point, nto_remove_point): Adjust to new interface.
13246 (nto_target_ops): Install nto_supports_z_point_type.
13247 * mem-break.c: Adjust intro comment.
13248 (struct raw_breakpoint) <raw_type, size>: New fields.
13249 <inserted>: Update comment.
13250 <shlib_disabled>: Delete field.
13251 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13252 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13253 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13254 (raw_bkpt_type_to_target_hw_bp_type): New function.
13255 (find_enabled_raw_code_breakpoint_at): New function.
13256 (find_raw_breakpoint_at): New type and size parameters. Use them.
13257 (insert_memory_breakpoint): New function, based off
13258 set_raw_breakpoint_at.
13259 (remove_memory_breakpoint): New function.
13260 (set_raw_breakpoint_at): Reimplement.
13261 (set_breakpoint): New, based on set_breakpoint_at.
13262 (set_breakpoint_at): Reimplement.
13263 (delete_raw_breakpoint): Go through the_target->remove_point
13264 instead of assuming memory breakpoints.
13265 (find_gdb_breakpoint_at): Delete.
13266 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13267 (find_gdb_breakpoint): New function.
13268 (set_gdb_breakpoint_at): Delete.
13269 (z_type_supported): New function.
13270 (set_gdb_breakpoint_1): New function, loosely based off
13271 set_gdb_breakpoint_at.
13272 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13273 (delete_gdb_breakpoint_at): Delete.
13274 (delete_gdb_breakpoint_1): New function, loosely based off
13275 delete_gdb_breakpoint_at.
13276 (delete_gdb_breakpoint): New function.
13277 (clear_gdb_breakpoint_conditions): Rename to ...
13278 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13279 breakpoint.
13280 (add_condition_to_breakpoint): Make static.
13281 (add_breakpoint_condition): Take a struct breakpoint pointer
13282 instead of an address. Adjust.
13283 (gdb_condition_true_at_breakpoint): Rename to ...
13284 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13285 z_type parameter.
13286 (gdb_condition_true_at_breakpoint): Reimplement.
13287 (add_breakpoint_commands): Take a struct breakpoint pointer
13288 instead of an address. Adjust.
13289 (gdb_no_commands_at_breakpoint): Rename to ...
13290 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13291 parameter. Return true if no breakpoint was found. Change debug
13292 output.
13293 (gdb_no_commands_at_breakpoint): Reimplement.
13294 (run_breakpoint_commands): Rename to ...
13295 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13296 and change return type to boolean.
13297 (run_breakpoint_commands): New function.
13298 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13299 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13300 breakpoint. Go through the_target->remove_point instead of
13301 assuming memory breakpoint.
13302 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13303 software and hardware breakpoints.
13304 (reinsert_raw_breakpoint): Go through the_target->insert_point
13305 instead of assuming memory breakpoint.
13306 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13307 software and hardware breakpoints.
13308 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13309 Check both software and hardware breakpoints.
13310 (validate_inserted_breakpoint): Assert the breakpoint is a
13311 software breakpoint. Set the inserted flag to -1 instead of
13312 setting shlib_disabled.
13313 (delete_disabled_breakpoints): Adjust.
13314 (validate_breakpoints): Only validate software breakpoints.
13315 Adjust to inserted flag change.
13316 (check_mem_read, check_mem_write): Skip breakpoint types other
13317 than software breakpoints. Adjust to inserted flag change.
13318 * mem-break.h (enum raw_bkpt_type): New enum.
13319 (raw_breakpoint, struct process_info): Forward declare.
13320 (Z_packet_to_target_hw_bp_type): Delete declaration.
13321 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13322 (set_gdb_breakpoint, delete_gdb_breakpoint)
13323 (clear_breakpoint_conditions): New declarations.
13324 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13325 (breakpoint_inserted_here): Update comment.
13326 (add_breakpoint_condition, add_breakpoint_commands): Replace
13327 address parameter with a breakpoint pointer parameter.
13328 (gdb_breakpoint_here): Update comment.
13329 (delete_gdb_breakpoint_at): Delete.
13330 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13331 * server.c (process_point_options): Take a struct breakpoint
13332 pointer instead of an address. Adjust.
13333 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13334 delete_gdb_breakpoint.
13335 * spu-low.c (spu_target_ops): Install NULL as
13336 supports_z_point_type method.
13337 * target.h: Include mem-break.h.
13338 (struct target_ops) <prepare_to_access_memory>: Update comment.
13339 <supports_z_point_type>: New field.
13340 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13341 instead of a char. Also take a raw breakpoint pointer.
13342 * win32-arm-low.c (the_low_target): Install NULL as
13343 supports_z_point_type.
13344 * win32-i386-low.c (i386_supports_z_point_type): New function.
13345 (i386_insert_point, i386_remove_point): Adjust to new interface.
13346 (the_low_target): Install i386_supports_z_point_type.
13347 * win32-low.c (win32_supports_z_point_type): New function.
13348 (win32_insert_point, win32_remove_point): Adjust to new interface.
13349 (win32_target_ops): Install win32_supports_z_point_type.
13350 * win32-low.h (struct win32_target_ops):
13351 <supports_z_point_type>: New method.
13352 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13353 instead of a char. Also take a raw breakpoint pointer.
13354
932539e3
PA		 133552014-05-20 Pedro Alves <palves@redhat.com>
13356
13357 * mem-break.h: Include break-common.h.
13358 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13359 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13360 (Z_packet_to_target_hw_bp_type): New declaration.
13361 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13362 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13363 (Z_PACKET_ACCESS_WP): Delete macros.
13364 (Z_packet_to_hw_type): Delete function.
13365 * i386-low.h: Don't include break-common.h here.
13366 (Z_packet_to_hw_type): Delete declaration.
13367 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13368 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13369 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13370 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13371 * linux-aarch64-low.c: Don't include break-common.h here.
13372 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13373 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13374 (Z_packet_to_target_hw_bp_type): Delete function.
13375 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13376 function.
13377 (mips_insert_point, mips_remove_point): Use
13378 Z_packet_to_target_hw_bp_type.
13379
4ff0d3d8
PA		 133802014-05-20 Pedro Alves <palves@redhat.com>
13381
13382 * linux-aarch64-low.c: Include break-common.h.
13383 (enum target_point_type): Delete.
13384 (Z_packet_to_point_type): Rename to ...
13385 (Z_packet_to_target_hw_bp_type): ... this, and return a
13386 target_hw_bp_type instead.
13387 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13388 instead of an enum target_point_type.
13389 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13390 breakpoint type.
13391 (aarch64_dr_state_insert_one_point)
13392 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13393 (aarch64_handle_aligned_watchpoint)
13394 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13395 Take an enum target_hw_bp_type instead of an enum
13396 target_point_type.
13397 (aarch64_supports_z_point_type): New function.
13398 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13399 use Z_packet_to_target_hw_bp_type.
13400
786dc519
JB		 134012014-05-20 Joel Brobecker <brobecker@adacore.com>
13402
13403 * configure.ac: Only use -Werror by default when DEVELOPMENT
13404 is true.
13405 * configure: Regenerate.
13406
9e0aa64f
JK		 134072014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13408
13409 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13410 * linux-x86-low.c (X86_64_USER_REGS): New.
13411 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13412
2b577b92
YQ		 134132014-04-28 Yao Qi <yao@codesourcery.com>
13414
13415 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13416 name.
13417
94611da2
PA		 134182014-04-25 Pedro Alves <palves@redhat.com>
13419
13420 PR server/16255
13421 * linux-low.c (linux_attach_fail_reason_string): New function.
13422 (linux_attach_lwp): Delete.
13423 (linux_attach_lwp_1): Rename to ...
13424 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13425 argument. Remove "initial" parameter. Return int instead of
13426 void. Don't error or warn here.
13427 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13428 failure to attach to the tgid. Call warning when failing to
13429 attach to an lwp.
13430 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13431 argument. Remove "initial" parameter. Return int instead of
13432 void. Don't error or warn here.
13433 (linux_attach_fail_reason_string): New declaration.
13434 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13435 interface change. Use linux_attach_fail_reason_string.
13436
01f9f808
MS		 134372014-04-24 Michael Sturm <michael.sturm@mintel.com>
13438 Walfred Tedeschi <walfred.tedeschi@intel.com>
13439
13440 * Makefile.in: Added rules to handle new files
13441 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13442 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13443 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13444 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13445 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13446 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13447 x32-avx512-linux.o.
13448 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13449 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13450 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13451 i386/x32-avx512.xml.
13452 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13453 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13454 i386/x32-avx512-linux.xml.
13455 * i387-fp.c (num_avx512_k_registers): New constant for number
13456 of K registers.
13457 (num_avx512_zmmh_low_registers): New constant for number of
13458 lower ZMM registers (0-15).
13459 (num_avx512_zmmh_high_registers): New constant for number of
13460 higher ZMM registers (16-31).
13461 (num_avx512_ymmh_registers): New contant for number of higher
13462 YMM registers (ymm16-31 added by avx521 on x86_64).
13463 (num_avx512_xmm_registers): New constant for number of higher
13464 XMM registers (xmm16-31 added by AVX512 on x86_64).
13465 (struct i387_xsave): Add space for AVX512 registers.
13466 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13467 Add code to handle AVX512 registers.
13468 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13469 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13470 prototypei from generated file.
13471 (tdesc_amd64_avx512_linux): Likewise.
13472 (init_registers_x32_avx512_linux): Likewise.
13473 (tdesc_x32_avx512_linux): Likewise.
13474 (init_registers_i386_avx512_linux): Likewise.
13475 (tdesc_i386_avx512_linux): Likewise.
13476 (x86_64_regmap): Add AVX512 registers.
13477 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13478 mask.
13479 (initialize_low_arch): Add code to initialize AVX512 registers.
13480
51aa91f9
PA		 134812014-04-23 Pedro Alves <palves@redhat.com>
13482
13483 * mem-break.c (find_gdb_breakpoint_at): Make static.
13484 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13485
a4165e94
PA		 134862014-04-23 Pedro Alves <palves@redhat.com>
13487
13488 * i386-low.c: Don't include break-common.h here.
13489 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13490 prototype to take target_hw_bp_type as argument instead of a Z
13491 packet char.
13492 * i386-low.h: Include break-common.h here.
13493 (Z_packet_to_hw_type): Declare.
13494 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13495 prototypes.
13496 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13497 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13498 (x86_remove_point): Convert the packet number to a
13499 target_hw_bp_type before calling i386_low_remove_watchpoint.
13500 * win32-i386-low.c (i386_insert_point): Convert the packet number
13501 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13502 (i386_remove_point): Convert the packet number to a
13503 target_hw_bp_type before calling i386_low_remove_watchpoint.
13504
b8acf843
PA		 135052014-04-23 Pedro Alves <palves@redhat.com>
13506
13507 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13508
d708bcd1
PA		 135092014-04-10 Pedro Alves <palves@redhat.com>
13510
13511 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13512 Check if the condition or command is NULL before checking if the
13513 breakpoint is known. On success, return true.
13514 * mem-break.h (add_breakpoint_condition): Document return.
13515 (add_breakpoint_commands): Add describing comment.
13516 * server.c (skip_to_semicolon): New function.
13517 (process_point_options): Use it.
13518
2eec7d5b
PA		 135192014-04-09 Pedro Alves <palves@redhat.com>
13520
13521 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13522 to lwpid_of.
13523
fa96cb38
PA		 135242014-02-27 Pedro Alves <palves@redhat.com>
13525
13526 PR 12702
13527 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13528 macros.
13529 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13530 output.
13531 (last_thread_of_process_p): Take a PID argument instead of a
13532 thread pointer.
13533 (linux_wait_for_lwp): Delete.
13534 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13535 functions.
13536 (linux_low_filter_event): New function, party factored out from
13537 linux_wait_for_event.
13538 (linux_wait_for_event): Rename to ...
13539 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13540 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13541 sigsuspend. Check for zombie leaders.
13542 (linux_wait_for_event): Reimplement as wrapper around
13543 linux_wait_for_event_filtered.
13544 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13545 a normal or signal exit is seen, it's the whole process exiting.
13546 (wait_for_sigstop): No longer a for_each_inferior callback.
13547 Rewrite on top of linux_wait_for_event_filtered.
13548 (stop_all_lwps): Call wait_for_sigstop directly.
13549 * server.c (resume, handle_target_event): Handle
13550 TARGET_WAITKIND_NO_RESUMED.
13551
d763de10
JB		 135522014-02-26 Joel Brobecker <brobecker@adacore.com>
13553
13554 * win32-low.c (psapi_get_dll_name,
13555 * win32_CreateToolhelp32Snapshot): Delete.
13556 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13557 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13558 Delete.
13559 (handle_load_dll): Add function description.
13560 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13561
850a0f76
JB		 135622014-02-26 Joel Brobecker <brobecker@adacore.com>
13563
13564 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13565 Add comment.
13566 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13567 base address when calling win32_add_one_solib.
13568 (handle_load_dll): Delete local variable load_addr.
13569 Remove 0x1000 offset applied to DLL base address when calling
13570 win32_add_one_solib.
13571 (handle_unload_dll): Add comment.
13572
f25b3fc3
JB		 135732014-02-26 Joel Brobecker <brobecker@adacore.com>
13574
13575 * win32-low.c (win32_add_all_dlls): Renames
13576 win32_ensure_ntdll_loaded. Rewrite function documentation.
13577 Adjust implementation to always load all DLLs.
13578 Add 0x1000 offset to DLL base address when calling
13579 win32_add_one_solib.
13580 (child_initialization_done): New static global.
13581 (do_initial_child_stuff): Set child_initialization_done to
13582 zero during child initialization, and 1 after. Replace call
13583 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13584 Add comment.
13585 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13586 (handle_unload_dll): Add function documentation.
13587 (get_child_debug_event): Ignore load and unload DLL events
13588 during child initialization.
13589
d86d4aaf
DE		 135902014-02-20 Doug Evans <dje@google.com>
13591
3bc32da3 13592 Remove global all_lwps.
d86d4aaf
DE		 13593 * inferiors.h (ptid_of): Move here from linux-low.h.
13594 (pid_of, lwpid_of): Ditto.
13595 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13596 parameter is a struct thread_info * now.
13597 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13598 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13599 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13600 directly.
13601 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13602 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13603 * linux-arm-low.c (update_registers_callback): Update, "entry"
13604 parameter is a struct thread_info * now.
13605 Fetch lwpid from current_inferior directly.
13606 (arm_insert_point): Pass &all_threads to find_inferior instead of
13607 &all_lwps.
13608 (arm_remove_point): Ditto.
13609 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13610 (arm_prepare_to_resume): Fetch pid from thread.
13611 (arm_read_description): Fetch lwpid from current_inferior directly.
13612 * linux-low.c (all_lwps): Delete.
13613 (delete_lwp): Delete call to remove_inferior.
13614 (handle_extended_wait): Fetch lwpid from thread.
13615 (add_lwp): Don't set lwp->entry.id. Remove call to
13616 add_inferior_to_list.
13617 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13618 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13619 (kill_one_lwp_callback): Ditto.
13620 (linux_kill): Don't dereference NULL pointer.
13621 Fetch ptid,lwpid from thread.
13622 (get_detach_signal): Fetch ptid from thread.
13623 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13624 Simplify call to regcache_invalidate_thread.
13625 (delete_lwp_callback): Update, "entry" parameter is a
13626 struct thread_info * now. Fetch pid from thread.
13627 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13628 (status_pending_p_callback): Update, "entry" parameter is a
13629 struct thread_info * now. Fetch ptid from thread.
13630 (find_lwp_pid): Update, "entry" parameter is a
13631 struct thread_info * now.
13632 (linux_wait_for_lwp): Fetch pid from thread.
13633 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13634 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13635 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13636 (dequeue_one_deferred_signal): Ditto.
13637 (cancel_breakpoint): Fetch ptid from current_inferior.
13638 (linux_wait_for_event): Pass &all_threads to find_inferior,
13639 not &all_lwps. Fetch ptid, lwpid from thread.
13640 (count_events_callback): Update, "entry" parameter is a
13641 struct thread_info * now.
13642 (select_singlestep_lwp_callback): Ditto.
13643 (select_event_lwp_callback): Ditto.
13644 (cancel_breakpoints_callback): Ditto.
13645 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13646 not &all_lwps.
13647 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13648 (unsuspend_one_lwp): Update, "entry" parameter is a
13649 struct thread_info * now.
13650 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13651 not &all_lwps.
13652 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13653 Fetch lwpid from thread, not lwp.
13654 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13655 Pass &all_threads to find_inferior, not &all_lwps.
13656 (send_sigstop): Fetch lwpid from thread, not lwp.
13657 (send_sigstop_callback): Update, "entry" parameter is a
13658 struct thread_info * now.
13659 (suspend_and_send_sigstop_callback): Ditto.
13660 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13661 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13662 struct thread_info * now.
13663 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13664 from thread, lwp.
13665 (lwp_running): Update, "entry" parameter is a
13666 struct thread_info * now.
13667 (stop_all_lwps): Fetch ptid from thread.
13668 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13669 (linux_resume_one_lwp): Fetch lwpid from thread.
13670 (linux_set_resume_request): Update, "entry" parameter is a
13671 struct thread_info * now. Fetch pid, lwpid from thread.
13672 (resume_status_pending_p): Update, "entry" parameter is a
13673 struct thread_info * now.
13674 (need_step_over_p): Ditto. Fetch lwpid from thread.
13675 (start_step_over): Fetch lwpid from thread.
13676 (linux_resume_one_thread): Update, "entry" parameter is a
13677 struct thread_info * now. Fetch lwpid from thread.
13678 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13679 (proceed_one_lwp): Update, "entry" parameter is a
13680 struct thread_info * now. Fetch lwpid from thread.
13681 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13682 struct thread_info * now.
13683 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13684 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13685 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13686 directly.
13687 (regsets_store_inferior_registers): Ditto.
13688 (fetch_register, store_register): Ditto.
13689 (linux_read_memory, linux_write_memory): Ditto.
13690 (linux_request_interrupt): Ditto.
13691 (linux_read_auxv): Ditto.
13692 (linux_xfer_siginfo): Ditto.
13693 (linux_qxfer_spu): Ditto.
13694 (linux_qxfer_libraries_svr4): Ditto.
13695 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13696 moved to inferiors.h.
13697 (get_lwp): Delete.
13698 (get_thread_lwp): Update.
13699 (struct lwp_info): Delete member "entry". Simplify comment for
13700 member "thread".
13701 (all_lwps): Delete.
13702 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13703 current_inferior directly.
13704 (update_watch_registers_callback): Update, "entry" parameter is a
13705 struct thread_info * now. Fetch pid from thread.
13706 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13707 (mips_insert_point): Fetch lwpid from current_inferior.
13708 Pass &all_threads to find_inferior, not &all_lwps.
13709 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13710 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13711 directly.
13712 (mips_stopped_data_address): Ditto.
13713 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13714 directly.
13715 * linux-tile-low.c (tile_arch_setup): Ditto.
13716 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13717 (update_debug_registers_callback): Update, "entry" parameter is a
13718 struct thread_info * now. Fetch pid from thread.
13719 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13720 Pass &all_threads to find_inferior, not &all_lwps.
13721 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13722 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13723 Pass &all_threads to find_inferior, not &all_lwps.
13724 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13725 (i386_dr_low_get_status): Ditto.
13726 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13727 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13728 (x86_linux_read_description): Ditto.
13729 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13730
3b8361aa
DE		 137312014-02-20 Doug Evans <dje@google.com>
13732
13733 * inferiors.c (get_first_inferior): Fix buglet.
13734
f7667f0d
DE		 137352014-02-19 Doug Evans <dje@google.com>
13736
13737 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13738 * inferiors.c (add_thread): Change result type to struct thread_info *.
13739 All callers updated.
13740 (add_lwp): Call add_thread here instead of in callers.
13741 All callers updated.
13742 * linux-low.h (get_lwp_thread): Rewrite.
13743 (struct lwp_info): New member "thread".
13744
b3312d80
DE		 137452014-02-19 Doug Evans <dje@google.com>
13746
13747 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13748 All callers updated.
13749
ecc6f45c
DE		 137502014-02-19 Doug Evans <dje@google.com>
13751
13752 * inferiors.c (add_thread): Fix whitespace.
13753
649ebbca
DE		 137542014-02-19 Doug Evans <dje@google.com>
13755
13756 * dll.c (clear_dlls): Replace accessing list implemention details
13757 with API function.
13758 * gdbthread.h (get_first_thread): Declare.
13759 * inferiors.c (for_each_inferior_with_data): New function.
13760 (get_first_thread): New function.
13761 (find_thread_ptid): Simplify.
13762 (get_first_inferior): New function.
13763 (clear_list): Delete.
13764 (one_inferior_p): New function.
13765 (clear_inferior_list): New function.
13766 (clear_inferiors): Update.
13767 * inferiors.h (for_each_inferior_with_data): Declare.
13768 (clear_inferior_list): Declare.
13769 (one_inferior_p): Declare.
13770 (get_first_inferior): Declare.
13771 * linux-low.c (linux_wait_for_event): Replace accessing list
13772 implemention details with API function.
13773 * server.c (target_running): Ditto.
13774 (accumulate_file_name_length): New function.
13775 (emit_dll_description): New function.
13776 (handle_qxfer_libraries): Replace accessing list implemention
13777 details with API function.
13778 (handle_qxfer_threads_worker): New function.
13779 (handle_qxfer_threads_proper): Replace accessing list implemention
13780 details with API function.
13781 (handle_query): Ditto.
13782 (visit_actioned_threads_callback_ftype): New typedef.
13783 (visit_actioned_threads_data): New struct.
13784 (visit_actioned_threads): Rewrite to be find_inferior callback.
13785 (resume): Call find_inferior.
13786 (handle_status): Replace accessing list implemention
13787 details with API function.
13788 (process_serial_event): Replace accessing list implemention details
13789 with API function.
13790 * target.c (set_desired_inferior): Replace accessing list implemention
13791 details with API function.
13792 * tracepoint.c (same_process_p): New function.
13793 (gdb_agent_about_to_close): Replace accessing list implemention
13794 details with API function.
13795 * win32-low.c (child_delete_thread): Replace accessing list
13796 implemention details with API function.
13797 (match_dll_by_basename): New function.
13798 (dll_is_loaded_by_basename): New function.
13799 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13800 details call to dll_is_loaded_by_basename.
13801
80894984
DE		 138022014-02-19 Doug Evans <dje@google.com>
13803
13804 * dll.h (struct dll_info): Add comment.
13805 * gdbthread.h (struct thread_info): Add comment.
13806 (current_ptid): Simplify.
13807 * inferiors.c (add_process): Update.
13808 (remove_process): Update.
13809 * inferiors.h (struct process_info): Rename member "head" to "entry".
13810 * linux-low.c (delete_lwp): Update.
13811 (add_lwp): Update.
13812 (last_thread_of_process_p): Update.
13813 (kill_one_lwp_callback, linux_kill): Update.
13814 (status_pending_p_callback): Update.
13815 (wait_for_sigstop): Update. Simplify read of ptid.
13816 (start_step_over): Update.
13817 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13818 (get_lwp_thread): Update.
13819 (struct lwp_info): Rename member "head" to "entry".
13820 * regcache.h (inferior_list_entry): Delete.
13821 * server.c (kill_inferior_callback): Update.
13822 (detach_or_kill_inferior_callback): Update.
13823 (print_started_pid): Update.
13824 (print_attached_pid): Update.
13825 (process_serial_event): Simplify read of ptid.
13826 * thread-db.c (thread_db_create_event): Update.
13827 (thread_db_get_tls_address): Update.
13828 * win32-low.c (current_inferior_ptid): Simplify.
13829
46917d26
TT		 138302014-02-19 Tom Tromey <tromey@redhat.com>
13831
13832 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13833 argument.
13834 (target_supports_btrace): Update.
13835
0759a81e
YQ		 138362014-02-14 Yao Qi <yao@codesourcery.com>
13837
13838 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13839 (rsp-low-ipa.o): New target.
13840
a7191e8b
TT		 138412014-02-12 Tom Tromey <tromey@redhat.com>
13842
13843 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13844 convert_ascii_to_int.
13845 * regcache.c (registers_to_string): Likewise.
13846 * remote-utils.c (decode_M_packet): Likewise.
13847 * server.c (process_serial_event): Likewise.
13848
ff0e980e
TT		 138492014-02-12 Tom Tromey <tromey@redhat.com>
13850
13851 * server.c (handle_query, handle_v_run): Use hex2bin, not
13852 unhexify.
13853 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13854
e9371aff
TT		 138552014-02-12 Tom Tromey <tromey@redhat.com>
13856
13857 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13858 convert_int_to_ascii.
13859 * regcache.c (registers_to_string, collect_register_as_string):
13860 Likewise.
13861 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13862 Likewise.
13863 * server.c (process_serial_event): Likewise.
13864 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13865 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13866
971dc0b8
TT		 138672014-02-12 Tom Tromey <tromey@redhat.com>
13868
13869 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13870 bin2hex, not hexify.
13871 * tracepoint.c (cmd_qtstatus): Likewise.
13872
0a822afb
TT		 138732014-02-12 Tom Tromey <tromey@redhat.com>
13874
13875 * remote-utils.c (monitor_output): Pass explicit length to
13876 hexify.
13877
9c3d6531
TT		 138782014-02-12 Tom Tromey <tromey@redhat.com>
13879
13880 * tracepoint.c: Include rsp-low.h.
13881 * server.c: Include rsp-low.h.
13882 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13883 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13884 declare.
13885 * remote-utils.c: Include rsp-low.h.
13886 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13887 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13888 (convert_int_to_ascii, convert_ascii_to_int): Move to
13889 common/rsp-low.c.
13890 * regcache.c: Include rsp-low.h.
13891 * ax.c: Include rsp-low.h.
13892 * Makefile.in (SFILES): Add common/rsp-low.c.
13893 (OBS): Add rsp-low.o.
13894 (rsp-low.o): New target.
13895
01fd3ea5
TT		 138962014-02-12 Tom Tromey <tromey@redhat.com>
13897
13898 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13899 Include print-utils.h.
13900 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13901 (plongest, thirty_two, phex_nz): Remove.
13902 * Makefile.in (SFILES): Add common/print-utils.c.
13903 (OBS): Add print-utils.o.
13904 (print-utils-ipa.o): New target.
13905 (print-utils.o): New target.
13906 (IPA_OBJS): Add print-utils-ipa.o.
13907
e99dc820
TT		 139082014-02-06 Tom Tromey <tromey@redhat.com>
13909
13910 * Makefile.in (SFILES): Fix indentation.
13911
ee1e2d4f
DE		 139122014-02-05 Doug Evans <dje@google.com>
13913
13914 * linux-low.c (linux_wait_for_event): Improve comment.
13915 (linux_wait_1): Keep current_inferior in sync with event_child.
13916
f5a02773
DE		 139172014-01-22 Doug Evans <dje@google.com>
13918
13919 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13920
87ce2a04
DE		 139212014-01-22 Doug Evans <dje@google.com>
13922
13923 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13924 * configure: Regenerate.
13925 * config.in: Regenerate.
13926 * Makefile.in (SFILES): Add debug.c.
13927 (OBS): Add debug.o.
13928 * debug.c: New file.
13929 * debug.h: New file.
13930 * linux-aarch64-low.c (*): Update all debugging printfs to use
13931 debug_printf instead of fprintf.
13932 * linux-arm-low.c (*): Ditto.
13933 * linux-cris-low.c (*): Ditto.
13934 * linux-crisv32-low.c (*): Ditto.
13935 * linux-m32r-low.c (*): Ditto.
13936 * linux-sparc-low.c (*): Ditto.
13937 * linux-x86.c (*): Ditto.
13938 * linux-low.c (*): Ditto.
13939 (linux_wait_1): Add calls to debug_enter, debug_exit.
13940 (linux_wait): Remove redundant debugging printf.
13941 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13942 (linux_resume, unstop_all_lwps): Ditto.
13943 * mem-break.c (*): Update all debugging printfs to use
13944 debug_printf instead of fprintf.
13945 * remote-utils.c (*): Ditto.
13946 * thread-db.c (*): Ditto.
13947 * server.c #include <ctype.h>, "gdb_vecs.h".
13948 (debug_threads): Moved to debug.c.
13949 (*): Update all debugging printfs to use debug_printf instead of
13950 fprintf.
13951 (start_inferior): Replace call to fflush with call to debug_flush.
13952 (monitor_show_help): Mention set debug-format.
13953 (parse_debug_format_options): New function.
13954 (handle_monitor_command): Handle "monitor set debug-format".
13955 (gdbserver_usage): Mention --debug-format.
13956 (main): Parse --debug-format.
13957 * server.h (debug_threads): Declaration moved to debug.h.
13958 #include "debug.h".
13959 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13960 trace_debug_1 that uses debug_printf.
13961 (tracepoint_look_up_symbols): Update all debugging printfs to use
13962 debug_printf instead of fprintf.
13963
e671835b
BS		 139642014-01-20 Baruch Siach <baruch@tkos.co.il>
13965
13966 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13967 sys/ptrace.h.
13968
b5737fa9
PA		 139692014-01-17 Pedro Alves <palves@redhat.com>
13970
ea38d2a9 13971 PR build/16445
c7faa97a
PA		 13972 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13973 defined after including gdb_proc_service.h.
b5737fa9 13974
40ed484e
DE		 139752014-01-16 Doug Evans <dje@google.com>
13976
13977 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13978 (match_dll): Use it.
13979
969c39fb
MM		 139802014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13981
13982 * target.h (target_ops) <read_btrace>: Change parameters and
13983 return type to allow error reporting.
13984 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13985 trace reading errors on.
13986 * linux-low.c (linux_low_read_btrace): Pass trace reading
13987 errors on.
13988 (linux_low_disable_btrace): New.
13989
ab7f45ba
DE		 139902014-01-15 Doug Evans <dje@google.com>
13991
13992 * inferiors.c (thread_id_to_gdb_id): Delete.
13993 * inferiors.h (thread_id_to_gdb_id): Delete.
13994
66af0f44
EZ		 139952014-01-13 Eli Zaretskii <eliz@gnu.org>
13996
13997 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13998 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13999 versions.
14000
9939e131
PA		 140012014-01-08 Pedro Alves <palves@redhat.com>
14002
14003 * server.c (handle_status): Don't discard previous queued stop
14004 replies or thread's pending status here.
14005 (main) <disconnection>: Do it here instead.
14006
b7ea362b
PA		 140072014-01-08 Pedro Alves <palves@redhat.com>
14008
14009 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
14010 * server.c (visit_actioned_threads, handle_pending_status): New
14011 function.
14012 (handle_v_cont): Factor out parts to ...
14013 (resume): ... this new function. If in all-stop, and a thread
14014 being resumed has a pending status, report it without actually
14015 resuming.
14016 (myresume): Adjust to use the new 'resume' function.
14017 (clear_pending_status_callback, set_pending_status_callback)
14018 (find_status_pending_thread_callback): New functions.
14019 (handle_status): Handle the case of multiple threads having
14020 interesting statuses to report. Report threads' real last signal
14021 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
14022 with an interesting thread to report the status for, instead of
14023 always reporting the status of the first thread.
14024
28498c42
JB		 140252014-01-01 Joel Brobecker <brobecker@adacore.com>
14026
14027 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
14028 * gdbreplay.c (gdbreplay_version): Likewise.
14029
f45c82da
YZ		 140302013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
14031
14032 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
14033 iov.iov_len with the real length in use.
14034
379a5e2d
JB		 140352013-12-13 Joel Brobecker <brobecker@adacore.com>
14036
14037 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
14038 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
14039 for all targets that use win32-low.c.
14040 * win32-low.c (win32_ensure_ntdll_loaded): New function.
14041 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
14042
4210d83e
PA		 140432013-12-13 Pedro Alves <palves@redhat.com>
14044
14045 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
14046 if equal to TARGET_WAITKIND_LOADED.
14047 * win32-low.c (cached_status): New static global.
14048 (win32_wait): Add declaration.
14049 (do_initial_child_stuff): Flush all initial pending debug events
14050 up to the initial breakpoint.
14051 (win32_wait): If CACHED_STATUS was set, return that instead
14052 of doing a real wait. Remove the code resuming the execution
14053 of the inferior after receiving a TARGET_WAITKIND_LOADED event
14054 during the initial phase. Also remove the code changing
14055 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
14056 TARGET_WAITKIND_STOPPED.
14057
e7f0d979
YQ		 140582013-12-11 Yao Qi <yao@codesourcery.com>
14059
14060 * notif.c (handle_notif_ack): Return 0 if no notification
14061 matches.
14062
ebcf782c
DE		 140632013-11-20 Doug Evans <dje@google.com>
14064
14065 * linux-low.c (linux_set_resume_request): Fix comment.
14066
20ad9378
DE		 140672013-11-20 Doug Evans <dje@google.com>
14068
14069 * linux-low.c (resume_status_pending_p): Tweak comment.
14070
a196ebeb
WT		 140712013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
14072
14073 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
14074 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
14075 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
14076 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
14077 (srv_amd64_regobj): Add amd64-mpx.o.
14078 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
14079 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
14080 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
14081 * i387-fp.c (num_pl_bnd_register) Added constant.
14082 (num_pl_bnd_cfg_registers) Added constant.
14083 (struct i387_xsave) Added reserved area and MPX fields.
14084 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
14085 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
14086 function.
14087 (tdesc_i386_mpx_linux): Add MPX amd64 target.
14088 (init_registers_amd64_mpx_linux): Declare new function.
14089 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
14090 (x86_64_regmap): Add MPX registers.
14091 (x86_linux_read_description): Add MPX case.
14092 (initialize_low_arch): Initialize MPX targets.
14093
0080a2f6
TT		 140942013-11-18 Tom Tromey <tromey@redhat.com>
14095
14096 * configure: Rebuild.
14097 * configure.ac: Don't check for stdlib.h.
14098 * gdbreplay.c: Unconditionally include stdlib.h.
14099
2978b111
TT		 141002013-11-18 Tom Tromey <tromey@redhat.com>
14101
14102 * config.in: Rebuild.
14103 * configure: Rebuild.
14104 * configure.ac: Don't use AC_HEADER_DIRENT.
14105
a3d08894
TT		 141062013-11-18 Tom Tromey <tromey@redhat.com>
14107
14108 * server.h: Don't check HAVE_STRING_H.
14109 * gdbreplay.c: Don't check HAVE_STRING_H.
14110 * configure: Rebuild.
14111
0a5dd17d
TT		 141122013-11-18 Tom Tromey <tromey@redhat.com>
14113
14114 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
14115 LIBGNU.
14116
1bd2f0ba
TT		 141172013-11-08 Tom Tromey <tromey@redhat.com>
14118
14119 * configure, config.in: Rebuild.
14120 * configure.ac: Remove unused configury.
14121
3266f10b
TT		 141222013-11-08 Tom Tromey <tromey@redhat.com>
14123
14124 * acinclude.m4: Include common.m4, codeset.m4.
14125 * configure, config.in: Rebuild.
14126 * configure.ac: Use GDB_AC_COMMON.
14127
6682d959
AA		 141282013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
14129
14130 * linux-s390-low.c (HWCAP_S390_TE): New define.
14131 (s390_arch_setup): Consider the TE field in the HWCAP for
14132 determining 'have_regset_tdb'.
14133
fd0a4d76
SDJ		 141342013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
14135
14136 PR gdb/16014
14137 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
14138 call to sizeof.
14139
1a3d890b
PA		 141402013-10-02 Pedro Alves <palves@redhat.com>
14141
14142 * server.c (process_serial_event): Don't output "GDBserver
14143 exiting" if GDB is connected through stdio.
14144 * target.c (mywait): Likewise, be silent if GDB is connected
14145 through stdio.
14146
97ad4581
JB		 141472013-10-01 Joel Brobecker <brobecker@adacore.com>
14148
14149 * lynx-low.c (lynx_add_threads_after_attach): New function.
14150 (lynx_attach): Remove call to add_thread. Add call to
14151 lynx_add_threads_after_attach instead.
14152
5b4e221c
MF		 141532013-09-28 Mike Frysinger <vapier@gentoo.org>
14154
14155 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
14156 * config.in, configure: Regenerated.
14157
ee47b2f8
YQ		 141582013-09-18 Yao Qi <yao@codesourcery.com>
14159
14160 PR server/15959
14161 * server.c (start_inferior): Clear 'resume_info'.
14162
d6707650 141632013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 14164
d6707650
JW		 14165 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
14166 for each register.
14167
9243dd0e 141682013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 14169
9243dd0e
JW		 14170 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
14171 linux-tile-low.o to srv_tgtobj.
14172
c623a6ef
WN		 141732013-09-16 Will Newton <will.newton@linaro.org>
14174
14175 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14176 out regs.
14177
fb71d39e
PA		 141782013-09-06 Pedro Alves <palves@redhat.com>
14179
14180 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14181 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14182 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14183 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14184 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14185 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14186
8e7e9910
PA		 141872013-09-06 Pedro Alves <palves@redhat.com>
14188
14189 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14190 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14191
7c3a12ca
PA		 141922013-09-06 Pedro Alves <palves@redhat.com>
14193
14194 * linux-amd64-ipa.c: Include tracepoint.h.
14195 * linux-i386-ipa.c: Include tracepoint.h.
14196
8eb3d7b6
RW		 141972013-09-06 Ricard Wanderlof <ricardw@axis.com>
14198
14199 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14200 (ps_get_thread_area): New function.
14201
eddddb9d
RW		 142022013-09-06 Ricard Wanderlof <ricardw@axis.com>
14203
14204 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14205 (initialize_low_arch): Call init_registers_crisv32 rather than
14206 init_register_crisv32.
14207
533b0600
PA		 142082013-09-05 Pedro Alves <palves@redhat.com>
14209
14210 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14211 to ...
14212 * hostio.h: ... this new file.
14213 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14214 win32-low.c: Include hostio.h.
14215
0ce3d3b5
PA		 142162013-09-05 Pedro Alves <palves@redhat.com>
14217
14218 * server.h (gdb_client_data, handler_func, callback_handler_func)
14219 (delete_file_handler, add_file_handler, append_callback_event)
14220 (delete_callback_event, start_event_loop, initialize_event_loop):
14221 Move to event-loop.h and include it.
14222 * event-loop.h: New file.
14223
799cdc37
PA		 142242013-09-05 Pedro Alves <palves@redhat.com>
14225
14226 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14227 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14228 (loaded_dll, unloaded_dll): Move to ...
14229 * dll.h: ... this new file.
14230 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14231
6a6bbd9d
PA		 142322013-09-05 Pedro Alves <palves@redhat.com>
14233
14234 * server.h (current_process, get_thread_process, all_processes)
14235 (add_inferior_to_list, for_each_inferior, current_inferior)
14236 (remove_inferior, add_process, remove_process, find_process_pid)
14237 (have_started_inferiors_p, have_attached_inferiors_p)
14238 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14239 (clear_inferiors, find_inferior, find_inferior_id)
14240 (inferior_target_data, set_inferior_target_data)
14241 (inferior_regcache_data, set_inferior_regcache_data): Move to
14242 inferiors.h, and include it.
14243 * inferiors.h: New file.
14244
f699aaba
PA		 142452013-09-05 Pedro Alves <palves@redhat.com>
14246
14247 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14248 Move ...
72f4393d 14249 * ax.h: ... here.
f699aaba 14250
c144c7a0
PA		 142512013-09-05 Pedro Alves <palves@redhat.com>
14252
14253 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14254 tracepoint.h.
14255 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14256 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14257 (handle_tracepoint_general_set, handle_tracepoint_query)
14258 (tracepoint_finished_step, tracepoint_was_hit)
14259 (release_while_stepping_state_list, current_traceframe)
14260 (in_readonly_region, traceframe_read_mem)
14261 (fetch_traceframe_registers, traceframe_read_sdata)
14262 (traceframe_read_info, struct fast_tpoint_collect_status)
14263 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14264 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14265 (supply_fast_tracepoint_registers)
14266 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14267 (ipa_tdesc, claim_trampoline_space)
14268 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14269 (agent_mem_read, agent_get_trace_state_variable_value)
14270 (agent_set_trace_state_variable_value, agent_tsv_read)
14271 (agent_mem_read_string, get_raw_reg_func_addr)
14272 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14273 * tracepoint.h: ... this new file.
14274
ff42e6ab
PA		 142752013-09-05 Pedro Alves <palves@redhat.com>
14276
14277 * server.h (perror_with_name, error, fatal, warning, paddress)
14278 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14279 include it.
14280 * utils.h: New file.
14281
541af0f4
PA		 142822013-09-05 Pedro Alves <palves@redhat.com>
14283
14284 * server.h (remote_debug, noack_mode, transport_is_reliable)
14285 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14286 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14287 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14288 (write_enn, initialize_async_io, enable_async_io)
14289 (disable_async_io, check_remote_input_interrupt_request)
14290 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14291 (dead_thread_notify, prepare_resume_reply)
14292 (decode_address_to_semicolon, decode_address, decode_m_packet)
14293 (decode_M_packet, decode_X_packet, decode_xfer_write)
14294 (decode_search_memory_packet, unhexify, hexify)
14295 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14296 (look_up_one_symbol, relocate_instruction)
14297 (monitor_output): Move to remote-utils.h, and include it.
14298 * remote-utils.h: New file.
14299
eebdf26b
PA		 143002013-09-05 Pedro Alves <palves@redhat.com>
14301
14302 * server.h (_): Delete.
14303
3aafd2ff
PA		 143042013-09-02 Pedro Alves <palves@redhat.com>
14305
14306 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14307 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14308 allocated.
14309 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14310
cee83bcb
PM		 143112013-09-02 Pierre Muller <muller@sourceware.org>
14312
14313 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14314 or WriteProcessMemory complete successfully and handle
14315 ERROR_PARTIAL_COPY error.
14316
9a13b2fa
PA		 143172013-09-02 Pedro Alves <palves@redhat.com>
14318
14319 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14320 error instead of EIO.
14321
602e3198
JK		 143222013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14323
14324 PR server/15604
14325 * linux-low.c: Include filestuff.h.
14326 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14327 * lynx-low.c: Include filestuff.h.
14328 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14329 * server.c: Include filestuff.h.
14330 (main): Call notice_open_fds.
14331 * spu-low.c: Include filestuff.h.
14332 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14333
96d7229d
LM		 143342013-08-22 Luis Machado <lgustavo@codesourcery.com>
14335
14336 * Makefile.in: Explain why ../target and ../nat are not
14337 listed as include file search paths.
14338 (linux-waitpid.o): New object file rule.
14339 * configure.srv (srv_native_linux_obj): New variable.
14340 Replace all occurrences of linux native object files with
14341 $srv_native_linux_obj.
14342 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14343 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14344 (linux_enable_event_reporting): Remove declaration.
14345 (my_waitpid): Moved to common/linux-waitpid.c.
14346 (linux_wait_for_event): Pass ptid when calling
14347 linux_enable_event_reporting.
14348 (linux_supports_tracefork_flag): Remove.
14349 (linux_enable_event_reporting): Likewise.
14350 (linux_tracefork_grandchild): Remove.
14351 (STACK_SIZE): Moved to common/linux-ptrace.c.
14352 (linux_tracefork_child): Remove.
14353 (linux_test_for_tracefork): Remove.
14354 (linux_look_up_symbols): Call linux_supports_traceclone.
14355 (initialize_low): Remove call to linux_test_for_tracefork.
14356 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14357 common/linux-ptrace.h.
14358 (PTRACE_TYPE_ARG4): Likewise.
14359 Include linux-ptrace.h.
14360
32940073
PA		 143612013-08-21 Pedro Alves <palves@redhat.com>
14362
14363 * config.in: Renegerate.
14364
33b60d58 143652013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 14366
33b60d58
LM		 14367 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14368 (SFILES): Remove $(srcdir)/common/target-common.c and
14369 add $(srcdir)/target/waitstatus.c.
14370 (OBS): Remove target-common.o and add waitstatus.o.
14371 (server_h): Remove $(srcdir)/../common/target-common.h and
14372 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14373 and $(srcdir)/../target/waitstatus.h.
14374 (target-common.o): Remove.
14375 (waitstatus.o): New target object file.
14376 * target.h: Do not include target-common.h and
14377 include target/resume.h, target/wait.h and
14378 target/waitstatus.h.
14379
b8e1b30e
LM		 143802013-08-13 Luis Machado <lgustavo@codesourcery.com>
14381
14382 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14383 to PTRACE_TYPE_ARG3.
14384 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14385 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14386 PTRACE_TYPE_ARG4.
14387 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14388 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14389
7a60ad40
YQ		 143902013-07-27 Jie Zhang <jie@codesourcery.com>
14391 Daniel Jacobowitz <dan@codesourcery.com>
14392 Yao Qi <yao@codesourcery.com>
14393
14394 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14395 (mips-linux-watch.o): New rule.
14396 (mips_linux_watch_h): New variable.
14397 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14398 srv_tgtobj.
14399 * linux-mips-low.c: Include mips-linux-watch.h.
14400 (struct arch_process_info, struct arch_lwp_info): New.
14401 (update_watch_registers_callback): New function.
14402 (mips_linux_new_process, mips_linux_new_thread) New functions.
14403 (mips_linux_prepare_to_resume, mips_insert_point): New
14404 functions.
14405 (mips_remove_point, mips_stopped_by_watchpoint): New
14406 functions.
14407 (rsp_bp_type_to_target_hw_bp_type): New function.
14408 (mips_stopped_data_address): New function.
14409 (the_low_target): Add watchpoint support functions.
14410
de6f69ad
YQ		 144112013-07-27 Yao Qi <yao@codesourcery.com>
14412
14413 * i386-low.c: Include break-common.h.
14414 (enum target_hw_bp_type): Remove.
14415
3360c0bf
LM		 144162013-07-24 Luis Machado <lgustavo@codesourcery.com>
14417
14418 * Makefile.in (SFILES): /common/target-common.c.
14419 (OBS): Add target-common.o.
14420 (server_h): Add $(srcdir)/../common/target-common.h.
14421 (target-common.o): New target.
14422 * server.c (queue_stop_reply_callback): Free
14423 status string after use.
14424 * target.c (target_waitstatus_to_string): Remove.
14425 * target.h: Include target-common.h.
14426 (resume_kind): Likewise.
14427 (target_waitkind): Likewise.
14428 (target_waitstatus): Likewise.
14429 (TARGET_WNOHANG): Likewise.
14430
bd885420
YQ		 144312013-07-04 Yao Qi <yao@codesourcery.com>
14432
14433 * Makefile.in (host_alias): Use @host_noncanonical@.
14434 (target_alias): Use @target_noncanonical@.
14435 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14436 ACX_NONCANONICAL_HOST.
14437 * configure: Regenerated.
14438
14439 Revert:
14440 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14441
14442 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14443 * configure: Rebuild.
14444 * Makefile.in (version_host, version_target): Get from configure.
14445 (version.c): Use $(version_host) and $(version_target).
14446
17ef446e
PA		 144472013-07-03 Pedro Alves <palves@redhat.com>
14448
14449 * Makefile.in (config.status): Depend on development.sh.
14450 * acinclude.m4: Include libmcheck.m4.
14451 * configure: Regenerate.
14452
7a9a7487
MG		 144532013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14454
14455 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14456 attribute inside the parentheses.
14457 (winapi_DebugSetProcessKillOnExit): Ditto.
14458 (winapi_DebugBreakProcess): Ditto.
14459 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 14460
49b64de6
MG		 144612013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14462
14463 * notif.h (notif_event): Add a dummy member to avoid compiler
14464 errors.
14465
d5749ee7
PA		 144662013-07-01 Pedro Alves <palves@redhat.com>
14467
14468 * hostio.c (HOSTIO_PATH_MAX): Define.
14469 (require_filename, handle_open, handle_unlink, handle_readlink):
14470 Use it.
14471
d8d2a3ee
PA		 144722013-07-01 Pedro Alves <palves@redhat.com>
14473
14474 * server.h: Include "pathmax.h".
14475 * linux-low.c: Don't include sys/param.h.
14476 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14477 MAXPATHLEN.
14478 * win32-low.c: Don't include sys/param.h.
14479 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14480
bc7dea8d
PA		 144812013-07-01 Pedro Alves <palves@redhat.com>
14482
14483 * event-loop.c: Don't check HAVE_UNISTD_H before including
14484 <unistd.h>.
14485 * gdbreplay.c: Likewise.
14486 * remote-utils.c: Likewise.
14487 * server.c: Likewise.
14488 * configure.ac: Don't check for unistd.h.
14489 * configure: Regenerate.
14490
d6c2da54
TT		 144912013-06-28 Tom Tromey <tromey@redhat.com>
14492
14493 * Makefile.in (version.c): Use version.in, not
14494 common/version.in.
14495
257b6bec
MG		 144962013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14497
14498 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14499 * configure: Rebuild.
14500 * Makefile.in (version_host, version_target): Get from configure.
14501 (version.c): Use $(version_host) and $(version_target).
14502
86ebe149
DK		 145032013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14504
14505 Fix trace-status to output user name without trailing colon.
14506 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14507
f30aa5af
DK		 145082013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14509
14510 Fix trace-status to output proper start-time and stop-time.
14511 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14512 output start time and stop time in hex as gdb expects.
14513
28a93511
YQ		 145142013-06-26 Pedro Alves <pedro@codesourcery.com>
14515
14516 * tracepoint.c (build_traceframe_info_xml): Output trace state
14517 variables present in the trace buffer.
14518
01208463
TT		 145192013-06-24 Tom Tromey <tromey@redhat.com>
14520
14521 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14522 create-version.sh.
14523 (version.o): Remove.
14524 * gdbreplay.c: Include version.h.
14525 (version, host_name): Don't declare.
14526 * server.h: Include version.h.
14527 (version, host_name): Don't declare.
14528
760256f9
PA		 145292013-06-12 Pedro Alves <palves@redhat.com>
14530
14531 * linux-x86-low.c (linux_is_elf64): Delete global.
14532 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14533 with local linux_pid_exe_is_elf_64_file use.
14534
030031ee
PA		 145352013-06-11 Pedro Alves <palves@redhat.com>
14536
14537 * linux-low.c (regset_disabled, disable_regset): New functions.
14538 (regsets_fetch_inferior_registers)
14539 (regsets_store_inferior_registers): Use them.
14540 (initialize_regsets_info); Don't allocate the disabled_regsets
14541 array here.
14542 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14543 comment.
14544
5da6eb0a
PA		 145452013-06-11 Pedro Alves <palves@redhat.com>
14546
14547 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14548 xmalloc.
14549
7e5aaa09
PA		 145502013-06-11 Pedro Alves <palves@redhat.com>
14551
14552 * linux-x86-low.c (initialize_low_arch): Call
14553 init_registers_x32_avx_linux.
14554
d878444c
JK		 145552013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14556
14557 Fix compatibility with Android Bionic.
14558 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14559 it is not empty.
14560
3aee8918
PA		 145612013-06-07 Pedro Alves <palves@redhat.com>
14562
5f2b57b5 14563 PR server/14823
3aee8918
PA		 14564 * Makefile.in (OBS): Add tdesc.o.
14565 (IPA_OBJS): Add tdesc-ipa.o.
14566 (tdesc-ipa.o): New rule.
14567 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14568 interface.
14569 * linux-low.c (new_inferior): Delete.
14570 (disabled_regsets, num_regsets): Delete.
14571 (linux_add_process): Adjust to set the new per-process
14572 new_inferior flag.
14573 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14574 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14575 was a stop. When calling arch_setup, switch the current inferior
14576 to the thread that got an event.
14577 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14578 (regsets_fetch_inferior_registers)
14579 (regsets_store_inferior_registers): New regsets_info parameter.
14580 Adjust to use it.
14581 (linux_register_in_regsets): New regs_info parameter. Adjust to
14582 use it.
14583 (register_addr, fetch_register, store_register): New usrregs_info
14584 parameter. Adjust to use it.
14585 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14586 parameter regs_info. Adjust to use it.
14587 (linux_fetch_registers): Get the current inferior's regs_info, and
14588 adjust to use it.
14589 (linux_store_registers): Ditto.
14590 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14591 (initialize_low): Don't initialize the target_regsets here. Call
14592 initialize_low_arch.
14593 * linux-low.h (target_regsets): Delete declaration.
14594 (struct regsets_info): New.
14595 (struct usrregs_info): New.
14596 (struct regs_info): New.
14597 (struct process_info_private) <new_inferior>: New field.
14598 (struct linux_target_ops): Delete the num_regs, regmap, and
14599 regset_bitmap fields. New field regs_info.
14600 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14601 * i387-fp.c (num_xmm_registers): Delete.
14602 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14603 calls to new interface.
14604 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14605 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14606 Infer the number of xmm registers from the regcache's target
14607 description.
14608 * i387-fp.h (num_xmm_registers): Delete.
14609 * inferiors.c (add_thread): Don't install the thread's regcache
14610 here.
14611 * proc-service.c (gregset_info): Fetch the current inferior's
14612 regs_info. Adjust to use it.
14613 * regcache.c: Include tdesc.h.
14614 (register_bytes, reg_defs, num_registers)
14615 (gdbserver_expedite_regs): Delete.
14616 (get_thread_regcache): If the thread doesn't have a regcache yet,
14617 create one, instead of aborting gdbserver.
14618 (regcache_invalidate_one): Rename to ...
14619 (regcache_invalidate_thread): ... this.
14620 (regcache_invalidate_one): New.
14621 (regcache_invalidate): Only invalidate registers of the current
14622 process.
14623 (init_register_cache): Add target_desc parameter, and use it.
14624 (new_register_cache): Ditto. Assert the target description has a
14625 non zero registers_size.
14626 (regcache_cpy): Add assertions. Adjust.
14627 (realloc_register_cache, set_register_cache): Delete.
14628 (registers_to_string, registers_from_string): Adjust.
14629 (find_register_by_name, find_regno, find_register_by_number)
14630 (register_cache_size): Add target_desc parameter, and use it.
14631 (free_register_cache_thread, free_register_cache_thread_one)
14632 (regcache_release, register_cache_size): New.
14633 (register_size): Add target_desc parameter, and use it.
14634 (register_data, supply_register, supply_register_zeroed)
14635 (supply_regblock, supply_register_by_name, collect_register)
14636 (collect_register_as_string, collect_register_by_name): Adjust.
14637 * regcache.h (struct target_desc): Forward declare.
14638 (struct regcache) <tdesc>: New field.
14639 (init_register_cache, new_register_cache): Add target_desc
14640 parameter.
14641 (regcache_invalidate_thread): Declare.
14642 (regcache_invalidate_one): Delete declaration.
14643 (regcache_release): Declare.
14644 (find_register_by_number, register_cache_size, register_size)
14645 (find_regno): Add target_desc parameter.
14646 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14647 declarations.
14648 * remote-utils.c: Include tdesc.h.
14649 (outreg, prepare_resume_reply): Adjust.
14650 * server.c: Include tdesc.h.
14651 (gdbserver_xmltarget): Delete declaration.
14652 (get_features_xml, process_serial_event): Adjust.
14653 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14654 declare.
14655 (struct process_info) <tdesc>: New field.
14656 (ipa_tdesc): Declare.
14657 * tdesc.c: New file.
14658 * tdesc.h: New file.
14659 * tracepoint.c: Include tdesc.h.
14660 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14661 (get_context_regcache): Adjust to pass ipa_tdesc down.
14662 (do_action_at_tracepoint): Adjust to get the register cache size
14663 from the context regcache's description.
14664 (traceframe_walk_blocks): Adjust to get the register cache size
14665 from the current trace frame's description.
14666 (traceframe_get_pc): Adjust to get current trace frame's
14667 description and pass it down.
14668 (gdb_collect): Adjust to get the register cache size from the
14669 IPA's description.
14670 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14671 (gdbserver_xmltarget): Delete.
14672 (initialize_low_tracepoint): Set the ipa's target description.
14673 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14674 (initialize_low_tracepoint): Set the ipa's target description.
14675 * linux-x86-low.c: Include tdesc.h.
14676 [__x86_64__] (is_64bit_tdesc): New.
14677 (ps_get_thread_area, x86_get_thread_area): Use it.
14678 (i386_cannot_store_register): Rename to ...
14679 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14680 (i386_cannot_fetch_register): Rename to ...
14681 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14682 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14683 to new interface.
14684 (target_regsets): Rename to ...
14685 (x86_regsets): ... this.
14686 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14687 interface.
14688 (x86_siginfo_fixup): Use is_64bit_tdesc.
14689 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14690 (tdesc_x32_avx_linux, tdesc_x32_linux)
14691 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14692 Declare.
14693 (x86_linux_update_xmltarget): Delete.
14694 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14695 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14696 (AMD64_LINUX_USER64_CS): New.
14697 (x86_linux_read_description): New, based on
14698 x86_linux_update_xmltarget.
14699 (same_process_callback): New.
14700 (x86_arch_setup_process_callback): New.
14701 (x86_linux_update_xmltarget): New.
14702 (x86_regsets_info): New.
14703 (amd64_linux_regs_info): New.
14704 (i386_linux_usrregs_info): New.
14705 (i386_linux_regs_info): New.
14706 (x86_linux_regs_info): New.
14707 (x86_arch_setup): Reimplement.
14708 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14709 (x86_emit_ops): Ditto.
14710 (the_low_target): Adjust. Install x86_linux_regs_info,
14711 x86_cannot_fetch_register, and x86_cannot_store_register.
14712 (initialize_low_arch): New.
14713 * linux-ia64-low.c (tdesc_ia64): Declare.
14714 (ia64_fetch_register): Adjust.
14715 (ia64_usrregs_info, regs_info): New globals.
14716 (ia64_regs_info): New function.
14717 (the_low_target): Adjust.
14718 (initialize_low_arch): New function.
14719 * linux-sparc-low.c (tdesc_sparc64): Declare.
14720 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14721 Adjust.
14722 (sparc_arch_setup): New function.
14723 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14724 (the_low_target): Adjust.
14725 (initialize_low_arch): New function.
14726 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14727 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14728 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14729 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14730 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14731 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14732 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14733 (tdesc_powerpc_isa205_vsx64l): Declare.
14734 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14735 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14736 (ppc_set_pc, ppc_get_hwcap): Adjust.
14737 (ppc_usrregs_info): Forward declare.
14738 (!__powerpc64__) ppc_regmap_adjusted: New global.
14739 (ppc_arch_setup): Adjust to the current process'es target
14740 description.
14741 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14742 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14743 (ppc_store_evrregset): Adjust.
14744 (target_regsets): Rename to ...
14745 (ppc_regsets): ... this, and make static.
14746 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14747 (ppc_regs_info): New function.
14748 (the_low_target): Adjust.
14749 (initialize_low_arch): New function.
14750 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14751 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14752 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14753 (tdesc_s390x_linux64v2): Declare.
14754 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14755 (s390_fill_gregset, s390_store_last_break): Adjust.
14756 (target_regsets): Rename to ...
14757 (s390_regsets): ... this, and make static.
14758 (s390_get_pc, s390_set_pc): Adjust.
14759 (s390_get_hwcap): New target_desc parameter, and use it.
14760 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14761 (s390_arch_setup): Adjust to set the current process'es target
14762 description. Don't adjust the regmap.
14763 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14764 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14765 (regs_info_3264): New globals.
14766 (s390_regs_info): New function.
14767 (the_low_target): Adjust.
14768 (initialize_low_arch): New function.
14769 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14770 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14771 [__mips64] (init_registers_mips_linux)
14772 (init_registers_mips_dsp_linux): Delete defines.
14773 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14774 (have_dsp): New global.
14775 (mips_read_description): New, based on mips_arch_setup.
14776 (mips_arch_setup): Reimplement.
14777 (get_usrregs_info): New function.
14778 (mips_cannot_fetch_register, mips_cannot_store_register)
14779 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14780 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14781 (target_regsets): Rename to ...
14782 (mips_regsets): ... this, and make static.
14783 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14784 (dsp_regs_info, regs_info): New globals.
14785 (mips_regs_info): New function.
14786 (the_low_target): Adjust.
14787 (initialize_low_arch): New function.
14788 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14789 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14790 Declare.
14791 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14792 (arm_read_description): New, with bits factored from
14793 arm_arch_setup.
14794 (arm_arch_setup): Reimplement.
14795 (target_regsets): Rename to ...
14796 (arm_regsets): ... this, and make static.
14797 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14798 (arm_regs_info): New function.
14799 (the_low_target): Adjust.
14800 (initialize_low_arch): New function.
14801 * linux-m68k-low.c (tdesc_m68k): Declare.
14802 (target_regsets): Rename to ...
14803 (m68k_regsets): ... this, and make static.
14804 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14805 (m68k_regs_info): New function.
14806 (m68k_arch_setup): New function.
14807 (the_low_target): Adjust.
14808 (initialize_low_arch): New function.
14809 * linux-sh-low.c (tdesc_sharch): Declare.
14810 (target_regsets): Rename to ...
14811 (sh_regsets): ... this, and make static.
14812 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14813 (sh_regs_info, sh_arch_setup): New functions.
14814 (the_low_target): Adjust.
14815 (initialize_low_arch): New function.
14816 * linux-bfin-low.c (tdesc_bfin): Declare.
14817 (bfin_arch_setup): New function.
14818 (bfin_usrregs_info, regs_info): New globals.
14819 (bfin_regs_info): New function.
14820 (the_low_target): Adjust.
14821 (initialize_low_arch): New function.
14822 * linux-cris-low.c (tdesc_cris): Declare.
14823 (cris_arch_setup): New function.
14824 (cris_usrregs_info, regs_info): New globals.
14825 (cris_regs_info): New function.
14826 (the_low_target): Adjust.
14827 (initialize_low_arch): New function.
14828 * linux-cris-low.c (tdesc_crisv32): Declare.
14829 (cris_arch_setup): New function.
14830 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14831 (cris_regs_info): New function.
14832 (the_low_target): Adjust.
14833 (initialize_low_arch): New function.
14834 * linux-m32r-low.c (tdesc_m32r): Declare.
14835 (m32r_arch_setup): New function.
14836 (m32r_usrregs_info, regs_info): New globals.
14837 (m32r_regs_info): Adjust.
14838 (initialize_low_arch): New function.
14839 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14840 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14841 (tic6x_usrregs_info): Forward declare.
14842 (tic6x_read_description): New function, based on ...
14843 (tic6x_arch_setup): ... this. Reimplement.
14844 (target_regsets): Rename to ...
14845 (tic6x_regsets): ... this, and make static.
14846 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14847 (tic6x_regs_info): New function.
14848 (the_low_target): Adjust.
14849 (initialize_low_arch): New function.
14850 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14851 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14852 (target_regsets): Rename to ...
14853 (xtensa_regsets): ... this, and make static.
14854 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14855 globals.
14856 (xtensa_arch_setup, xtensa_regs_info): New functions.
14857 (the_low_target): Adjust.
14858 (initialize_low_arch): New function.
14859 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14860 (nios2_arch_setup): Set the current process'es tdesc.
14861 (target_regsets): Rename to ...
14862 (nios2_regsets): ... this.
14863 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14864 (nios2_regs_info): New function.
14865 (the_low_target): Adjust.
14866 (initialize_low_arch): New function.
a261b8f5
PA		 14867 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14868 (aarch64_arch_setup): Set the current process'es tdesc.
14869 (target_regsets): Rename to ...
14870 (aarch64_regsets): ... this.
14871 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14872 (aarch64_regs_info): New function.
14873 (the_low_target): Adjust.
14874 (initialize_low_arch): New function.
3aee8918
PA		 14875 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14876 globals.
14877 (target_regsets): Rename to ...
14878 (tile_regsets): ... this.
14879 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14880 (tile_regs_info): New function.
14881 (tile_arch_setup): Set the current process'es tdesc.
14882 (the_low_target): Adjust.
14883 (initialize_low_arch): New function.
14884 * spu-low.c (tdesc_spu): Declare.
14885 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14886 * win32-arm-low.c (tdesc_arm): Declare.
14887 (arm_arch_setup): New function.
14888 (the_low_target): Install arm_arch_setup instead of
14889 init_registers_arm.
14890 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14891 (init_windows_x86): Rename to ...
14892 (i386_arch_setup): ... this. Set `win32_tdesc'.
14893 (the_low_target): Adjust.
14894 * win32-low.c (win32_tdesc): New global.
14895 (child_add_thread): Don't create the thread cache here.
14896 (do_initial_child_stuff): Set the new process'es tdesc.
14897 * win32-low.h (struct target_desc): Forward declare.
14898 (win32_tdesc): Declare.
14899 * lynx-i386-low.c (tdesc_i386): Declare global.
14900 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14901 * lynx-low.c (lynx_tdesc): New global.
14902 (lynx_add_process): Set the new process'es tdesc.
14903 * lynx-low.h (struct target_desc): Forward declare.
14904 (lynx_tdesc): Declare global.
14905 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14906 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14907 * nto-low.c (nto_tdesc): New global.
14908 (do_attach): Set the new process'es tdesc.
14909 * nto-low.h (struct target_desc): Forward declare.
14910 (nto_tdesc): Declare.
14911 * nto-x86-low.c (tdesc_i386): Declare.
14912 (nto_x86_arch_setup): Set `nto_tdesc'.
14913
b1fbec62
GB		 149142013-06-04 Gary Benson <gbenson@redhat.com>
14915
14916 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14917 to qSupported response when appropriate.
14918 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14919 with nonzero-length annex.
14920 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14921 arguments supplied in annex.
14922
d1ec4ce7
DE		 149232013-05-31 Doug Evans <dje@google.com>
14924
ac44adcb 14925 PR server/15594
d1ec4ce7
DE		 14926 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14927 64 bits in 64-cross-32 environment.
14928
9b25f2d3
PA		 149292013-05-28 Pedro Alves <palves@redhat.com>
14930
14931 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14932 (aarch64-without-fpu.c): Delete rule.
14933 * configure.srv (aarch64*-*-linux*): Remove references to
14934 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14935 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14936 declaration.
14937
6740dc9c
PA		 149382013-05-24 Pedro Alves <palves@redhat.com>
14939
14940 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14941 instead of strchr/decode_address. Error if the range isn't split
14942 with a ','. Don't assume there's be a ':' in the action.
14943
c2d6af84
PA		 149442013-05-23 Yao Qi <yao@codesourcery.com>
14945 Pedro Alves <palves@redhat.com>
14946
14947 * linux-low.c (lwp_in_step_range): New function.
14948 (linux_wait_1): If the thread was range stepping and stopped
14949 outside the stepping range, report the stop to GDB. Otherwise,
14950 continue stepping. Add range stepping debug output.
14951 (linux_set_resume_request): Copy the step range from the resume
14952 request to the lwp.
14953 (linux_supports_range_stepping): New.
14954 (linux_target_ops) <supports_range_stepping>: Set to
14955 linux_supports_range_stepping.
14956 * linux-low.h (struct linux_target_ops)
14957 <supports_range_stepping>: New field.
14958 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14959 * linux-x86-low.c (x86_supports_range_stepping): New.
14960 (the_low_target) <supports_range_stepping>: Set to
14961 x86_supports_range_stepping.
14962 * server.c (handle_v_cont): Handle 'r' action.
14963 (handle_v_requests): Append ";r" if the target supports range
14964 stepping.
14965 * target.h (struct thread_resume) <step_range_start,
14966 step_range_end>: New fields.
14967 (struct target_ops) <supports_range_stepping>:
14968 New field.
14969 (target_supports_range_stepping): New macro.
14970
58794e1a
JB		 149712013-05-17 Joel Brobecker <brobecker@adacore.com>
14972
14973 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14974 confusion in comment.
14975
d631c5a7
JB		 149762013-05-17 Joel Brobecker <brobecker@adacore.com>
14977
14978 * lynx-low.c (struct process_info_private): New type.
14979 (lynx_add_process): New function.
14980 (lynx_create_inferior, lynx_attach): Replace calls to
14981 add_process by calls to lynx_add_process.
14982 (lynx_resume): If PTID is null, then try using
14983 current_process()->private->last_wait_event_ptid.
14984 Add comments.
14985 (lynx_clear_inferiors): Delete. The contents of that function
14986 has been inlined in lynx_mourn;
14987 (lynx_wait_1): Save the ptid in the process's private data.
14988 (lynx_mourn): Free the process' private data. Replace call
14989 to lynx_clear_inferiors by call to clear_inferiors.
14990
96f7a20f
YQ		 149912013-05-17 Yao Qi <yao@codesourcery.com>
14992
14993 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14994 the right place.
14995
db0dfaa0
LM		 149962013-05-16 Luis Machado <lgustavo@codesourcery.com>
14997
14998 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14999 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
15000 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
15001 PT_TEXT_END_ADDR guards. Update comments.
15002 (linux_target_op) <read_offsets>: Conditionally define to
15003 linux_read_offsets if the target is UCLIBC and if it defines
15004 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
15005
68f5f838
SL		 150062013-05-06 Sandra Loosemore <sandra@codesourcery.com>
15007 Andrew Jenner <andrew@codesourcery.com>
15008
15009 * Makefile.in (SFILES): Add linux-nios2-low.c.
15010 (clean): Add action to delete nios2-linux.c.
15011 (nios2-linux.c): New rule.
15012 * configure.srv: Add nios2*-*-linux*.
15013 * linux-nios2-low.c: New.
15014
1ebff1fd
HAQ		 150152013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
15016
15017 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
15018
f6150862
HZ		 150192013-04-25 Hui Zhu <hui@codesourcery.com>
15020
15021 PR gdb/15186
f6150862
HZ		 15022 * ax.c (ax_printf): Add fflush.
15023
614c279d
TT		 150242013-04-22 Tom Tromey <tromey@redhat.com>
15025
15026 * Makefile.in (SFILES): Add filestuff.c.
15027 (OBS): Add filestuff.o.
15028 (filestuff.o): New target.
15029 * config.in, configure: Rebuild.
15030 * configure.ac: Check for fdwalk, pipe2.
15031
7d4e5717
PA		 150322013-04-17 Pedro Alves <palves@redhat.com>
15033
15034 * configure.ac (USE_THREAD_DB): Delete variable.
15035 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
15036 Don't AC_SUBST USE_THREAD_DB.
15037 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
15038 * config.in, configure: Regenerate.
15039
d5c93e41
PA		 150402013-04-16 Pedro Alves <palves@redhat.com>
15041
15042 * linux-low.h (struct lwp_info) <thread_known>: Move under
15043 the USE_THREAD_DB #ifdef.
15044
04f5fe89
PA		 150452013-04-16 Pedro Alves <palves@redhat.com>
15046
15047 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
15048 (linux-low.o): Delete rule.
15049 * linux-low.h: Always include "gdb_thread_db.h" instead of
15050 conditionally including thread_db.h.
15051 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
15052 HAVE_THREAD_DB_H.
15053
480b27bf
JK		 150542013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15055
15056 * Makefile.in (install-only): Fix make install regression.
15057
43662968
JK		 150582013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
15059
15060 Convert man pages to texinfo, new gdbinit.5 texinfo page.
15061 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
15062 installation.
15063 * gdbserver.1: Remove.
15064
3e74e146
PA		 150652013-03-22 Pedro Alves <palves@redhat.com>
15066
15067 * linux-low.c (handle_extended_wait): Don't call
15068 linux_enable_event_reporting.
15069
a8347a2a
TT		 150702013-03-15 Tony Theodore <tonyt@logyst.com>
15071
15072 PR build/9098:
15073 * Makefile.in (SHELL): Use @SHELL@.
15074
eeb56fa7
SDJ		 150752013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
15076
15077 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
15078 compiler warning.
15079
4fa7e2ff
JB		 150802013-03-13 Joel Brobecker <brobecker@adacore.com>
15081
15082 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
15083 Remove extraneous NULL element.
15084
8ddb1965
YQ		 150852013-03-13 Yao Qi <yao@codesourcery.com>
15086
15087 * tracepoint.c (traceframe_read_tsv): Look for the last matched
15088 'V' block in trace frame.
15089
9accd112
MM		 150902013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15091
15092 * target.h (struct target_ops): Add btrace ops.
15093 (target_supports_btrace): New macro.
15094 (target_enable_btrace): New macro.
15095 (target_disable_btrace): New macro.
15096 (target_read_btrace): New macro.
15097 * gdbthread.h (struct thread_info): Add btrace field.
15098 * server.c: Include btrace-common.h.
15099 (handle_btrace_general_set): New function.
15100 (handle_btrace_enable): New function.
15101 (handle_btrace_disable): New function.
15102 (handle_general_set): Call handle_btrace_general_set.
15103 (handle_qxfer_btrace): New function.
15104 (struct qxfer qxfer_packets[]): Add btrace entry.
15105 * inferiors.c (remove_thread): Disable btrace.
15106 * linux-low: Include linux-btrace.h.
15107 (linux_low_enable_btrace): New function.
15108 (linux_low_read_btrace): New function.
15109 (linux_target_ops): Add btrace ops.
15110 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
15111 Add srv_linux_btrace=yes.
15112 (x86_64-*-linux*): Add linux-btrace.o.
15113 Add srv_linux_btrace=yes.
15114 * configure.ac: Define HAVE_LINUX_BTRACE.
15115 * config.in: Regenerated.
15116 * configure: Regenerated.
15117
5cc22e4c
MM		 151182013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15119
15120 * server.c (handle_qxfer): Preserve error message if -3 is
15121 returned.
15122 (qxfer): Document the -3 return value.
15123
7c97f91e
MM		 151242013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15125
15126 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
15127 (linux_btrace_h): New variable.
15128 (linux-btrace.o): New rule.
15129
be9a119c 151302013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 15131 Hafiz Abid Qadeer <abidh@codesourcery.com>
15132
15133 * tracepoint.c (trace_buffer_size): New global.
15134 (DEFAULT_TRACE_BUFFER_SIZE): New define.
15135 (init_trace_buffer): Change to one-argument function. Allocate
15136 trace buffer memory.
15137 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
15138 handle QTBuffer:size packet.
15139 (cmd_bigqtbuffer_size): New function.
15140 (initialize_tracepoint): Call init_trace_buffer with
15141 DEFAULT_TRACE_BUFFER_SIZE.
15142 * server.c (handle_query): Add QTBuffer:size in the
15143 supported packets.
15144
e64f7499
YQ		 151452013-03-07 Yao Qi <yao@codesourcery.com>
15146
15147 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
15148 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
15149 of -1.
15150 (cmd_qtsp): Adjust condition. Do post increment.
15151 Set cur_action and cur_step_action back to 0.
15152
f0ae6fc3
PA		 151532013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
15154
15155 PR server/15236
15156 * linux-low.c (linux_write_memory): Return early success if LEN is
15157 zero.
15158
b5b0b0af
CV		 151592013-03-05 Corinna Vinschen <vinschen@redhat.de>
15160
334ad4a8 15161 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 15162
589bc927
TT		 151632013-02-28 Tom Tromey <tromey@redhat.com>
15164
15165 * configure.ac: Invoke AC_SYS_LARGEFILE.
15166 * configure, config.in: Rebuild.
15167
dfe07582
CV		 151682013-02-28 Corinna Vinschen <vinschen@redhat.com>
15169
15170 * win32-low.c: Throughout, fix format strings and casts of
15171 printf-like functions to avoid type related warnings on all
15172 platforms.
15173 (get_child_debug_event): Print dwDebugEventCode as hex since
15174 that's how it's usually documented.
15175
736cd585
YQ		 151762013-02-28 Yao Qi <yao@codesourcery.com>
15177
15178 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15179 pulongest.
15180
e1f58301
JW		 151812013-02-27 Jiong Wang <jiwang@tilera.com>
15182
15183 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15184 (reg-tilegx32.c): New rule.
15185 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15186 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15187 different register info initializer according to elf class.
15188 (init_registers_tilgx32): New function. The tilegx32 register info
15189 initializer.
15190 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15191 (tile_store_gregset): Likewise.
15192
d171ca78
YQ		 151932013-02-27 Yao Qi <yao@codesourcery.com>
15194
15195 * server.c (process_point_options): Print debug message when
15196 debug_threads is true.
15197
282bbdf3
YQ		 151982013-02-26 Yao Qi <yao@codesourcery.com>
15199
15200 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15201
aca22551
PA		 152022013-02-19 Pedro Alves <palves@redhat.com>
15203 Kai Tietz <ktietz@redhat.com>
15204
15205 PR gdb/15161
15206
15207 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15208 instead of strtoul to extract address from packet.
15209 (process_serial_event) <'z'>: Likewise.
15210
4f3cee1c
YQ		 152112013-02-18 Yao Qi <yao@codesourcery.com>
15212
15213 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15214
8e1d55a3
PA		 152152013-02-14 Pedro Alves <palves@redhat.com>
15216
15217 Plug memory leak.
15218
15219 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15220 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15221
458820da
PA		 152222013-02-14 Pedro Alves <palves@redhat.com>
15223
15224 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15225
baea0dae
PA		 152262013-02-14 Pedro Alves <palves@redhat.com>
15227
15228 * tracepoint.c (save_string): Delete.
15229 (add_tracepoint_action): Use savestring instead of save_string.
15230
0b1afbb3
PA		 152312013-02-12 Pedro Alves <palves@redhat.com>
15232
15233 * linux-xtensa-low.c: Ditto.
15234 * xtensa-xtregs.c: Ditto.
15235
8a4ac37e
PA		 152362013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15237
15238 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15239 thread_db.
15240
148de6bb
MS		 152412013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15242
15243 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15244 aarch64_num_wp_regs and aarch64_num_bp_regs to
15245 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15246
55fac6e0
MS		 152472013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15248
15249 * linux-aarch64-low.c (ps_get_thread_area): Replace
15250 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15251
176eb98c
MS		 152522013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15253 Marcus Shawcroft <marcus.shawcroft@arm.com>
15254 Nigel Stephens <nigel.stephens@arm.com>
15255 Yufeng Zhang <yufeng.zhang@arm.com>
15256
15257 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15258 (aarch64.c, aarch64-without-fpu.c): New targets.
15259 * configure.srv (aarch64*-*-linux*): New.
15260 * linux-aarch64-low.c: New file.
15261
56f7af9c
MS		 152622013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15263
43aaf8b6 15264 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 15265 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15266 (dequeue_one_deferred_signal, linux_resume_one_thread)
15267 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15268 (linux_tracefork_grandchild, linux_test_for_tracefork)
15269 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15270 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15271 where the argument is 0.
15272
60f662b0
YQ		 152732013-01-25 Yao Qi <yao@codesourcery.com>
15274
15275 * event-loop.c: Include "queue.h".
15276 (gdb_event_p): New typedef.
15277 (struct gdb_event) <next_event>: Remove.
15278 (event_queue): Change to QUEUE(gdb_event_p).
15279 (async_queue_event): Remove.
15280 (gdb_event_xfree): New.
15281 (initialize_event_loop): New.
15282 (process_event): Use API from QUEUE.
15283 (wait_for_event): Likewise.
15284 * server.c (main): Call initialize_event_loop.
15285 * server.h (initialize_event_loop): Declare.
15286
5ae4861a
YQ		 152872013-01-18 Yao Qi <yao@codesourcery.com>
15288
15289 * ax.h (struct eval_agent_expr_context): New.
15290 (gdb_eval_agent_expr): Update declaration.
15291 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15292 TFRAME. Add new argument CTX.
15293 * server.h (struct eval_agent_expr_context): Declare.
15294 (agent_mem_read, agent_tsv_read): Update declaration.
15295 (agent_mem_read_string): Likewise.
15296 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15297 (add_traceframe_block): Add new argument TPOINT.
15298 Increase TPOINT->traceframe_usage.
15299 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15300 eval_tracepoint_agent_expr.
15301 (condition_true_at_tracepoint): Likewise.
15302 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15303 (agent_mem_read_string, agent_tsv_read): Likewise.
15304
85e00e85
YQ		 153052013-01-16 Yao Qi <yao@codesourcery.com>
15306
15307 * linux-low.c (linux_resume_one_lwp): Don't check
15308 'lwp->bp_reinsert != 0'.
15309
4039cf45
JB		 153102013-01-07 Joel Brobecker <brobecker@adacore.com>
15311 Pedro Alves <palves@redhat.com>
15312
15313 * lynx-low.c (ptrace_request_to_str): Define a temporary
15314 macro and use it to simplify this function's implementation.
15315
9044dee2
JB		 153162013-01-07 Joel Brobecker <brobecker@adacore.com>
15317
15318 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15319 sets errno.
15320
e6352c8f
JB		 153212013-01-07 Joel Brobecker <brobecker@adacore.com>
15322
15323 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15324
50681a27
JB		 153252013-01-07 Joel Brobecker <brobecker@adacore.com>
15326
15327 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15328
3f6e77ef
JB		 153292013-01-07 Joel Brobecker <brobecker@adacore.com>
15330
15331 * lynx-low.c (lynx_resume): Use the resume_info parameter
15332 to determine the ptid for the lynx_ptrace call, unless
15333 it is equal to minus_one_ptid, in which case we use the
15334 ptid of the current_inferior.
15335 (lynx_wait_1): After having received a thread create/exit
15336 event, resume the inferior's execution using the signaling
15337 thread's ptid, rather than the old ptid.
15338
7fda33ae
JB		 153392013-01-07 Joel Brobecker <brobecker@adacore.com>
15340
15341 * lynx-low.c (lynx_resume): Delete variable ret.
15342
b9786c74
JB		 153432013-01-01 Joel Brobecker <brobecker@adacore.com>
15344
15345 * gdbreplay.c (gdbreplay_version): Update copyright year.
15346 * server.c (gdbserver_version): Likewise.
15347
8b93d60f
JB		 153482012-12-17 Joel Brobecker <brobecker@adacore.com>
15349
15350 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15351 new thread.
15352
037335a7
JB		 153532012-12-17 Joel Brobecker <brobecker@adacore.com>
15354
15355 * lynx-low.c (ptrace_request_to_str): Add handling for
15356 PTRACE_GETTRACESIG.
15357
52d4cbd8
JB		 153582012-12-17 Joel Brobecker <brobecker@adacore.com>
15359
15360 * lynx-low.c (lynx_attach): Delete variable new_process.
15361
ab8f6ca9
JB		 153622012-12-17 Joel Brobecker <brobecker@adacore.com>
15363
15364 * lynx-low.c (lynx_create_inferior): Delete variable
15365 new_process.
15366
78cbc024
JB		 153672012-12-17 Joel Brobecker <brobecker@adacore.com>
15368
15369 * lynx-low.c (ptrace_request_to_str): Do not handle
15370 PTRACE_GETTHREADLIST if this macro does not exist.
15371
14a00470
YQ		 153722012-12-15 Yao Qi <yao@codesourcery.com>
15373
15374 * Makefile.in (OBS): Add notif.o.
15375 * notif.c, notif.h: New.
15376 * server.c: Include "notif.h".
15377 (struct vstop_notif) <next>: Remove.
15378 <base>: New field.
15379 (queue_stop_reply): Update.
15380 (push_event, send_next_stop_reply): Remove.
15381 (discard_queued_stop_replies): Update.
15382 (notif_stop): New variable.
15383 (handle_v_stopped): Remove.
15384 (handle_v_requests): Don't call handle_v_stopped. Call
15385 handle_ack_notif instead.
15386 (queue_stop_reply_callback): Call notif_event_enque instead
15387 of queue_stop_reply.
15388 (handle_status): Don't call send_next_stop_reply, call
15389 notif_write_event instead.
15390 (kill_inferior_callback): Likewise.
15391 (detach_or_kill_inferior_callback): Likewise.
15392 (main): Call initialize_notif.
15393 (process_serial_event): Call QUEUE_is_empty.
15394 (handle_target_event): Call notif_push instead of push event.
15395 * server.h (push_event): Remove declaration.
15396
61c125b9
TT		 153972012-12-10 Tom Tromey <tromey@redhat.com>
15398
15399 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15400 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15401 macros.
15402 (.c.o): Rewrite.
15403 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15404 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15405 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15406 (amd64-linux-ipa.o, ax.o): Rewrite.
15407 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15408 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15409 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15410 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15411 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15412 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15413 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15414 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15415 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15416 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15417 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15418 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15419 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15420 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15421 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15422 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15423 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15424 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15425 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15426 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15427 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15428 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15429 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15430 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15431 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15432 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15433 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15434 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15435 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15436 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15437 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15438 (reg-tilegx.o): Remove.
15439 (all_object_files): New macro.
15440 Include .deps files.
15441 * aclocal.m4, configure: Rebuild.
15442 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15443 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15444 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15445
e90e9ad9
TT		 154462012-12-05 Tom Tromey <tromey@redhat.com>
15447
15448 PR gdb/14917:
15449 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15450
02d403bf 154512012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 15452
15453 * configure.ac: Check for linux/perf_event.h.
15454 * config.in: Regenerated.
15455 * configure: Regenerated.
15456
0270a750
PA		 154572012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15458
15459 * hostio.c (handle_readlink): Decrease buffer size
15460 parameter passed to readlink by one byte.
15461
8c29b58e
YQ		 154622012-11-26 Yao Qi <yao@codesourcery.com>
15463
15464 * configure.ac (build_warnings): Append '-Wempty-body'.
15465 * configure: Regenerated.
15466 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15467 body.
15468
8bdce1ff
PM		 154692012-11-15 Pierre Muller <muller@sourceware.org>
15470
15471 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15472 * config.in: Regenerate.
15473 * configure: Regenerate.
15474 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15475 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15476 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15477 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15478 header.
15479 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15480 instead of <sys/wait.h> header.
15481 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15482
02d403bf 154832012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 15484
15485 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15486 (various make rules): Remove -DGDBSERVER
15487
fbd5db48
YQ		 154882012-11-09 Yao Qi <yao@codesourcery.com>
15489
15490 * spu-low.c (current_ptid): Move it to ..
15491 * gdbthread.h: ... here. New.
15492 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15493 * server.c (myresume, process_serial_event): Likewise.
15494 * thread-db.c (thread_db_find_new_threads): Likewise.
15495 * tracepoint.c (run_inferior_command): Likewise.
15496
b3dc46ff
AB		 154972012-10-01 Andrew Burgess <aburgess@broadcom.com>
15498
15499 * server.c (handle_search_memory_1): Include access length in
15500 warning message.
15501
07c04788
HPN		 155022012-09-05 Michael Brandt <michael.brandt@axis.com>
15503
15504 * linux-crisv32-low.c: Fix compile errors.
15505
918d227b
YQ		 155062012-09-04 Yao Qi <yao@codesourcery.com>
15507
15508 * tracepoint.c (cmd_qtsv): Adjust debug message.
15509 Don't check CUR_TPOINT.
15510
18c1b81a
YQ		 155112012-08-28 Yao Qi <yao@codesourcery.com>
15512
15513 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15514 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15515 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15516 Remove declarations of xmalloc, xreallloc, xstrdup and
15517 freeargv.
15518 * Makefile.in (libiberty_h): New.
15519 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15520 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15521
dc82f37b
YQ		 155222012-08-23 Yao Qi <yao@codesourcery.com>
15523
15524 * server.h: Remove declaration of 'xsnprintf'.
15525
406b1477
KS		 155262012-08-22 Keith Seitz <keiths@redhat.com>
15527
15528 * server.h: Include build-gnulib-gbserver/config.h.
15529 * gdbreplay.c: Likewise.
15530
e6712ff1
DE		 155312012-08-08 Doug Evans <dje@google.com>
15532
15533 * Makefile.in (SFILES): Add gdb_vecs.c.
15534 (OBS): Add gdb_vecs.o.
15535 (gdb_vecs_h, host_defs_h): New variables.
15536 (thread-db.o): Add $(gdb_vecs_h) dependency.
15537 (gdb_vecs.o): New rule.
15538 * thread-db.c: #include "gdb_vecs.h".
15539 (thread_db_load_search): Use a vector to iterate over path elements.
15540 Handle text appearing after "$pdir".
15541
15542 * configure.ac: Add check for strstr.
15543 * config.in: Regenerate.
15544 * configure: Regenerate.
15545
7c3270ae
UW		 155462012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15547
15548 * hostio.c (handle_pread): If pread fails, fall back to attempting
15549 lseek/read.
15550 (handle_pwrite): Likewise for pwrite.
15551
b62e2b27
UW		 155522012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15553
15554 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15555 between unsupported TYPE and unimplementable ADDR/LEN combination.
15556 (arm_insert_point): Act on new return value.
15557
78a99e91
PA		 155582012-07-31 Pedro Alves <palves@redhat.com>
15559
15560 * server.c (process_point_options): Only skip tokens if we find
15561 one that is unrecognized. Don't treat 'X' specially while
15562 skipping unrecognized tokens.
15563
fcf303ab
UW		 155642012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15565
15566 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15567 to 4-byte-align HW breakpoint addresses for Thumb.
15568
7255706c
YQ		 155692012-07-27 Yao Qi <yao@codesourcery.com>
15570
15571 PR remote/14161.
15572
15573 * server.h: Declare gdb_agent_about_to_close.
15574 * target.c (kill_inferior): Include "agent.h".
15575 New. Send command 'kill'.
15576 * target.h (kill_inferior): Removed macro.
15577 * tracepoint.c (gdb_agent_about_to_close): New.
15578 (gdb_agent_helper_thread): Handle command 'close'.
15579 Wait endlessly until the inferior stops.
15580 Install gdb_agent_remove_socket to atexit hook.
15581 (agent_socket_name): New static variable.
15582 (gdb_agent_socket_init): Replace local variable 'name' with
15583 'agent_socket_name'.
15584 (gdb_agent_remove_socket): New.
15585
5a3f286f
YQ		 155862012-07-27 Yao Qi <yao@codesourcery.com>
15587
15588 * server.c (process_point_options): Stop at 'X' when parsing.
15589
961bd387
ME		 155902012-07-19 Michael Eager <eager@eagercon.com>
15591
a261b8f5 15592 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 15593 to hw_execute.
15594 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15595 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15596 hardware breakpoint.
15597
aa7c7447
JK		 155982012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15599
15600 * gdbserver/linux-low.c (initialize_low): Call
15601 linux_ptrace_init_warnings.
15602
7f216e7c
DE		 156032012-07-02 Doug Evans <dje@google.com>
15604
15605 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15606 pointer to int.
15607
d3ce09f5
SS		 156082012-07-02 Stan Shebs <stan@codesourcery.com>
15609
15610 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15611 (ax.o): Add it to build rule.
15612 (ax-ipa.o): Ditto.
15613 (OBS): Add format.o.
15614 (IPA_OBS): Add format.o.
15615 * server.c (handle_query): Claim support for breakpoint commands.
15616 (process_point_options): Add command case.
15617 (process_serial_event): Leave running if there are printfs in
15618 effect.
15619 * mem-break.h (any_persistent_commands): Declare.
15620 (add_breakpoint_commands): Declare.
15621 (gdb_no_commands_at_breakpoint): Declare.
15622 (run_breakpoint_commands): Declare.
15623 * mem-break.c (struct point_command_list): New struct.
15624 (struct breakpoint): New field command_list.
15625 (any_persistent_commands): New function.
15626 (add_commands_to_breakpoint): New function.
15627 (add_breakpoint_commands): New function.
15628 (gdb_no_commands_at_breakpoint): New function.
15629 (run_breakpoint_commands): New function.
15630 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15631 locally.
15632 * ax.c: Include format.h.
15633 (ax_printf): New function.
15634 (gdb_eval_agent_expr): Add printf opcode.
15635
2f8f6aed
YQ		 156362012-06-13 Yao Qi <yao@codesourcery.com>
15637
15638 * server.c (start_inferior): Remove duplicated writes to fields
15639 'last_resume_kind' and 'last_status' of 'current_inferior'.
15640
0c9070b3
YQ		 156412012-06-12 Yao Qi <yao@codesourcery.com>
15642 Pedro Alves <palves@redhat.com>
15643
15644 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15645 comment.
15646 * server.c (handle_v_cont): Extend comment.
15647
c52daf70
YQ		 156482012-06-11 Yao Qi <yao@codesourcery.com>
15649
15650 * linux-low.c (linux_attach): Add 'static'.
15651
d38bbb0a
YQ		 156522012-06-06 Yao Qi <yao@codesourcery.com>
15653
15654 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15655
89dc0afd
JK		 156562012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15657
15658 Fix gcc -flto compilation warning.
15659 * server.c (main): Make variable multi_mode and attach volatile.
15660
75f62ce7
TJB		 156612012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15662
15663 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15664 if the platform doesn't know about it.
15665
65f479b6
PA		 156662012-05-30 Jeff Kenton <jkenton@tilera.com>
15667
15668 * Makefile.in (SFILES): Add linux-tile-low.c.
15669 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15670 * configure.srv: Handle tilegx-*-linux*.
15671 * linux-tile-low.c: New file.
15672
0c5bf5a9
JK		 156732012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15674
15675 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15676
a493e3e2
PA		 156772012-05-24 Pedro Alves <palves@redhat.com>
15678
15679 PR gdb/7205
15680
43aaf8b6 15681 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 15682
2ea28649
PA		 156832012-05-24 Pedro Alves <palves@redhat.com>
15684
15685 PR gdb/7205
15686
15687 Replace target_signal with gdb_signal throughout.
15688
8d409d16
MR		 156892012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15690
15691 * linux-low.c (linux_store_registers): Avoid the copying sequence
15692 when no data has been retrieved by ptrace.
15693
23512c01
MGD		 156942012-05-22 Will Deacon <will.deacon@arm.com>
15695
15696 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15697 Include asm/ptrace.h.
15698 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15699 already defined.
15700
4934b29e
MR		 157012012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15702
15703 * linux-low.c (linux_store_registers): Don't re-retrieve data
15704 with ptrace that has already been obtained from /proc. Always
15705 copy any data retrieved with ptrace to the buffer supplied.
15706
bde24c0a
PA		 157072012-05-11 Yao Qi <yao@codesourcery.com>
15708 Pedro Alves <palves@redhat.com>
15709
15710 * linux-low.c (enum stopping_threads_kind): New.
15711 (stopping_threads): Change type to `enum stopping_threads_kind'.
15712 (handle_extended_wait): If stopping and suspending threads, leave
15713 the new_lwp suspended too.
15714 (linux_wait_for_event): Adjust.
15715 (stop_all_lwps): Set `stopping_threads' to
15716 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15717 whether we're suspending threads or just stopping them. Assert no
15718 recursion happens.
15719
623b6bdf
YQ		 157202012-04-29 Yao Qi <yao@codesourcery.com>
15721
15722 * server.h: Move some code to ...
15723 * gdbthread.h: ... here. New.
15724 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15725 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15726 (nto-low.o, win32-low.o): Likewise.
15727 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15728 * regcache.c, remote-utils.c, server.c: Likewise.
15729 * target.c, tracepoint.c, win32-low.c: Likewise.
15730
f15f9948
TJB		 157312012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15732
15733 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15734 (PTRACE_ARG4_TYPE): Likewise.
15735 (PTRACE_XFER_TYPE): Likewise.
15736 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15737 ptrace to PTRACE_ARG3_TYPE.
15738 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15739 (PTRACE_ARG4_TYPE): Likewise.
15740 (PTRACE_XFER_TYPE): Likewise.
15741 (linux_detach_one_lwp): Cast fourth argument of
15742 ptrace to long then PTRACE_ARG4_TYPE.
15743 (regsets_fetch_inferior_registers): Cast third argument of
15744 ptrace to long then PTRACE_ARG3_TYPE.
15745 (regsets_store_inferior_registers): Likewise.
15746
38ea300a
PA		 157472012-04-20 Pedro Alves <palves@redhat.com>
15748
15749 * configure: Regenerate.
15750
c971b7fa
PA		 157512012-04-19 Pedro Alves <palves@redhat.com>
15752
43aaf8b6 15753 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 15754 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 15755 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15756 (all, install-only, uninstall, clean-info, all-lib, clean): No
15757 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15758 (maintainer-clean realclean distclean): Use subdir_do.
15759 (subdir_do): New.
15760 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 15761 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 15762 * acinclude.m4: Include acx_configure_dir.m4.
15763 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15764 calls. Call AC_PROG_RANLIB. Configure gnulib using
15765 ACX_CONFIGURE_DIR.
15766 (GNULIB): New.
15767 (GNULIB_STDINT_H): Adjust.
15768 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15769 * gdbreplay.c: Include build-gnulib/config.h.
15770 * server.h: Likewise.
15771 * aclocal.m4: Regenerate.
15772 * config.in: Regenerate.
15773 * configure: Regenerate.
c971b7fa 15774
809277f8
PA		 157752012-04-19 Pedro Alves <palves@redhat.com>
15776
15777 * Makefile.in (LIBGNU, INCGNU): Adjust.
15778 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15779 (all, install-only, uninstall, clean-info, all-lib, clean)
15780 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15781 * configure.ac: Adjust AC_OUTPUT output.
15782 * aclocal.m4: Regenerate.
15783 * configure: Regenerate.
15784
fd9bb8b8
PA		 157852012-04-19 Pedro Alves <palves@redhat.com>
15786
15787 * Makefile.in (generated_files): New.
15788 (server_h): Remove the explicit dependency on config.h, and depend
15789 on $generated_files.
15790
1c298c66
PA		 157912012-04-19 Pedro Alves <palves@redhat.com>
15792
15793 * Makefile.in (INCGNU): Add -Ignulib.
15794
57c4b50b
PA		 157952012-04-19 Pedro Alves <palves@redhat.com>
15796
15797 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15798 (INCGNU): ... this, and spell out -I here.
15799 (GNULIB_LIB): Rename to ...
15800 (LIBGNU): ... this.
15801 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15802
1030e047
PA		 158032012-04-19 Pedro Alves <palves@redhat.com>
15804
15805 * config.in: Regenerate.
15806
447d4319
PA		 158072012-04-19 Pedro Alves <palves@redhat.com>
15808
15809 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15810 * server.h (memmem): Remove declaration.
15811 * config.in: Regenerate.
15812 * configure: Regenerate.
15813
aad9eab9
YQ		 158142012-04-19 Yao Qi <yao@codesourcery.com>
15815
15816 * Makefile.in (SFILES): Add common/vec.c.
15817 (OBS): Add vec.o.
15818 (vec.o): New rule.
15819
3e10640f
YQ		 158202012-04-19 Yao Qi <yao@codesourcery.com>
15821
15822 * remote-utils.c (prepare_resume_reply): Replace with macro
15823 target_core_of_thread.
15824 * server.c (handle_qxfer_threads_proper): Likewise.
15825 * target.h (traget_core_of_thread): New macro.
15826
71622373
PA		 158272012-04-18 Pedro Alves <palves@redhat.com>
15828
15829 * aclocal.m4: Regenerate.
15830 * configure: Regenerate.
15831
80d26939
YQ		 158322012-04-16 Yao Qi <yao@codesourcery.com>
15833
15834 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15835 duplicated on address.
15836
42476b70
YQ		 158372012-04-16 Yao Qi <yao@codesourcery.com>
15838
15839 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15840 (struct tracepoint_action_ops) <send>: New field.
15841 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15842 (agent_expr_send, x_tracepoint_action_send): New.
15843 (l_tracepoint_action_send): New.
15844 (cmd_qtdp): Download and install tracepoint
15845 according to `use_agent'.
15846 (run_inferior_command): Add one more parameter `len'.
15847 Update callers.
15848 (tracepoint_send_agent): New.
15849 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15850
7bc83639
YQ		 158512012-04-16 Yao Qi <yao@codesourcery.com>
15852
15853 * tracepoint.c (download_tracepoints): Moved to ...
15854 (cmd_qtstart): ... here.
15855
5f18041e
YQ		 158562012-04-14 Yao Qi <yao@codesourcery.com>
15857
15858 * tracepoint.c: Include inttypes.h.
15859 (struct collect_memory_action): Use sized types.
15860 (struct tracepoint): Likewise.
15861 (cmd_qtdp, stop_tracing): Update print specifiers.
15862 (cmd_qtp, response_tracepoint): Likewise.
15863 (collect_data_at_tracepoint): Likewise.
15864 (collect_data_at_step): Likewise.
15865
55a8c076
YQ		 158662012-04-14 Yao Qi <yao@codesourcery.com>
15867
15868 Import gnulib module inttypes.
15869 * aclocal.m4, config.in, configure: Regenerated.
15870
dc750257
YQ		 158712012-04-14 Yao Qi <yao@codesourcery.com>
15872
15873 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15874 Makefile and config.status at last.
15875
0ab5faf9
YQ		 158762012-04-13 Yao Qi <yao@codesourcery.com>
15877
15878 * tracepoint.c: Include stdint.h unconditionally.
15879
18f5fd81
TJB		 158802012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15881
15882 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15883 on BFD_HAVE_SYS_PROCFS_TYPE.
15884 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15885 * configure: Regenerate.
15886 * config.in: Likewise.
15887
4d47af5c
L		 158882012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15889
15890 * Makefile.in (clean): Also remove x32.c x32-linux.c
15891 x32-avx.c x32-avx-linux.c.
15892 (x32.o): New target.
15893 (x32.c): Likewise.
15894 (x32-linux.o): Likewise.
15895 (x32-linux.c): Likewise.
15896 (x32-avx.o): Likewise.
15897 (x32-avx.c): Likewise.
15898 (x32-avx-linux.o): Likewise.
15899 (x32-avx-linux.c): Likewise.
15900
15901 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15902 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15903 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15904 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15905 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15906 i386/x32-avx-linux.xml.
15907
15908 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15909 (init_registers_x32_avx_linux): Likwise.
15910 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15911 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15912
ecedbe58
PA		 159132012-04-13 Pedro Alves <palves@redhat.com>
15914
15915 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15916 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15917 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15918 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15919 the sub-make.
15920
c92b5177
L		 159212012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15922
15923 * linux-x86-low.c (compat_x32_clock_t): New.
15924 (compat_x32_siginfo_t): Likewise.
15925 (compat_x32_siginfo_from_siginfo): Likewise.
15926 (siginfo_from_compat_x32_siginfo): Likewise.
15927 (linux_is_elf64): Likewise.
15928 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15929 and siginfo_from_compat_x32_siginfo for x32.
15930 (x86_arch_setup): Set linux_is_elf64.
15931
214d508e
L		 159322012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15933
15934 PR gdb/13969
15935 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15936 e_machine field.
15937 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15938 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15939 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15940 compatible with process.
15941
c9a1864a
YQ		 159422012-04-12 Yao Qi <yao@codesourcery.com>
15943
15944 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15945 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15946 (install-only, install-info, clean): Handle sub dir gnulib.
15947 (all-lib, am--refresh): New targets.
15948 (memmem.o): Remove target.
15949 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15950 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15951 (AC_REPLACE_FUNCS): Remove memmem.
15952 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15953 (AC_OUTPUT): Generate Makefile in gnulib/.
15954 * aclocal.m4, config.in, configure: Regenerated.
15955
367ba2c2
MR		 159562012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15957
15958 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15959
9d236627
PA		 159602012-04-05 Pedro Alves <palves@redhat.com>
15961
15962 -Werror=strict-aliasing
15963
15964 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15965 pointer.
15966
111217b3
PA		 159672012-04-04 Pedro Alves <palves@redhat.com>
15968
15969 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15970 (sparc_store_gregset_from_stack, sparc_store_gregset)
15971 (sparc_breakpoint_at): Fix formatting.
15972
8365dcf5
TJB		 159732012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15974
15975 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15976 are available.
15977 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15978 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15979 * config.in: Regenerate.
15980 * configure: Likewise.
15981
689cc2ae
PA		 159822012-03-29 Pedro Alves <palves@redhat.com>
15983
15984 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15985 Correct ptrace arguments.
15986
c14dfd32
PA		 159872012-03-28 Pedro Alves <palves@redhat.com>
15988
15989 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15990 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15991 (IA64_FR1_REGNUM): New defines.
15992 (ia64_fetch_register): New.
15993 (the_low_target): Install it.
15994 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15995 field.
15996 * linux-low.c (linux_fetch_registers): Try the
15997 the_low_target.fetch_register hook first.
15998
15999 * linux-arm-low.c (the_low_target): Adjust.
16000 * linux-bfin-low.c (the_low_target): Adjust.
16001 * linux-cris-low.c (the_low_target): Adjust.
16002 * linux-crisv32-low.c (the_low_target): Adjust.
16003 * linux-m32r-low.c (the_low_target): Adjust.
16004 * linux-m68k-low.c (the_low_target): Adjust.
16005 * linux-mips-low.c (the_low_target): Adjust.
16006 * linux-ppc-low.c (the_low_target): Adjust.
16007 * linux-s390-low.c (the_low_target): Adjust.
16008 * linux-sh-low.c (the_low_target): Adjust.
16009 * linux-sparc-low.c (the_low_target): Adjust.
16010 * linux-tic6x-low.c (the_low_target): Adjust.
16011 * linux-x86-low.c (the_low_target): Adjust.
16012 * linux-xtensa-low.c (the_low_target): Adjust.
16013
63c88e13
PA		 160142012-03-26 Pedro Alves <palves@redhat.com>
16015
16016 * server.c (handle_qxfer_libraries): Don't bail early if
16017 the_target->qxfer_libraries_svr4 is not NULL.
16018
fb723180
PA		 160192012-03-26 Pedro Alves <palves@redhat.com>
16020
16021 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
16022
0afae3cf
PA		 160232012-03-23 Pedro Alves <palves@redhat.com>
16024
16025 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
16026 "library-list-svr4" element's start tag when the the DSO list is
16027 empty.
16028
485f1ee4
PA		 160292012-03-23 Pedro Alves <palves@redhat.com>
16030
16031 * linux-low.c (read_one_ptr): Read the inferior's pointer through
16032 a variable whose type size is the same as the inferior's pointer
16033 size.
16034
a5362b9a
TS		 160352012-03-21 Thomas Schwinge <thomas@codesourcery.com>
16036
16037 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
16038 struct siginfo.
16039 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
16040 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
16041 * linux-low.h: Include <signal.h>.
16042 (struct siginfo): Remove forward declaration.
16043 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
16044 struct siginfo.
16045
d226c142
MF		 160462012-03-21 Mike Frysinger <vapier@gentoo.org>
16047
16048 * .gitignore: Ignore more files.
16049
122f36ef
PA		 160502012-03-19 Pedro Alves <palves@redhat.com>
16051 Jan Kratochvil <jan.kratochvil@redhat.com>
16052
16053 * server.c (cont_thread, general_thread): Add describing comments.
16054 (start_inferior): Clear `cont_thread'.
16055 (handle_v_cont): Don't set `cont_thread' if resuming all threads
16056 of a process.
16057
fc3e5175
YQ		 160582012-03-15 Yao Qi <yao@codesourcery.com>
16059
16060 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
16061 handling to ...
16062 (cmd_qtdp): ... here.
16063
8d0d92cd
YQ		 160642012-03-15 Yao Qi <yao@codesourcery.com>
16065
16066 * tracepoint.c (struct tracepoint_action_ops): New.
16067 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
16068 (m_tracepoint_action_download): New.
16069 (r_tracepoint_action_download): New.
16070 (x_tracepoint_action_download): New.
16071 (l_tracepoint_action_download): New.
16072 (add_tracepoint_action): Install `action->ops' according type.
16073 (download_tracepoint_1): Move code `download' function pointer
16074 of various tracepoint_action_ops.
16075
87b0bb13
JK		 160762012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16077
16078 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
16079 linux_ptrace_attach_warnings.
16080
5f572dec
JK		 160812012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16082
16083 * Makefile.in (linux-ptrace.o): New.
16084 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
16085 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
16086 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
16087 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
16088 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
16089 of these targets.
16090 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
16091
f4647387
YQ		 160922012-03-08 Yao Qi <yao@codesourcery.com>
16093 Pedro Alves <palves@redhat.com>
16094
16095 Fix PR server/13392.
16096 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
16097 offset of JMP insn.
16098 * tracepoint.c (remove_tracepoint): New.
16099 (cmd_qtdp): Call remove_tracepoint when failed to install.
16100
9b224c5e
PA		 161012012-03-07 Pedro Alves <palves@redhat.com>
16102
16103 * linux-low.c (get_detach_signal): New.
16104 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
16105 Pass on pending signals to PTRACE_DETACH. Check the result of the
16106 ptrace call.
16107 * server.c (program_signals, program_signals_p): New.
16108 (handle_general_set): Handle QProgramSignals.
16109 * server.h (program_signals, program_signals_p): Declare.
16110
e237a7e2
JK		 161112012-03-05 Pedro Alves <palves@redhat.com>
16112 Jan Kratochvil <jan.kratochvil@redhat.com>
16113
16114 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
16115 New comment why.
16116
5808517f
YQ		 161172012-03-03 Yao Qi <yao@codesourcery.com>
16118
16119 * tracepoint.c (tracepoint_look_up_symbols): Update call to
16120 agent_look_up_symbols.
16121
58b4daa5
YQ		 161222012-03-03 Yao Qi <yao@codesourcery.com>
16123
16124 * Makefile.in (linux-low.o): Keep dependence on agent.h.
16125 (linux-x86-low.o): Likewise.
16126 * server.h: Remove in_process_agent_loaded.
16127 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
16128 common/agent.c.
16129 Update callers.
16130
8ffcbaaf
YQ		 161312012-03-03 Yao Qi <yao@codesourcery.com>
16132
16133 * tracepoint.c (gdb_agent_capability): New global.
16134 (in_process_agent_loaded_ust): Renamed to
16135 `in_process_agent_supports_ust'.
16136 Update callers.
16137 (in_process_agent_supports_ust): Call agent_capability_check.
16138 (clear_installed_tracepoints): Assert that agent supports
16139 agent.
16140
d1feda86
YQ		 161412012-03-03 Yao Qi <yao@codesourcery.com>
16142
16143 * linux-low.c (linux_supports_agent): New.
16144 (linux_target_ops): Initialize field `supports_agent' with
16145 linux_supports_agent.
16146 * target.h (struct target_ops) <supports_agent>: New.
16147 (target_supports_agent): New macro.
16148 * server.c (handle_general_set): Handle packet 'QAgent'.
16149 (handle_query): Send `QAgent+'.
16150 * Makefile.in (server.o): Depends on agent.h.
16151
2fa291ac
YQ		 161522012-03-03 Yao Qi <yao@codesourcery.com>
16153
16154 * Makefile.in (OBS): Add agent.o.
16155 Add new rule for agent.o.
16156 Track dependence of tracepoint.c on agent.h.
16157 * tracepoint.c (run_inferior_command_1):
16158 (run_inferior_command): Call agent_run_command.
16159 (gdb_ust_connect_sync_socket): Deleted. Move it to
16160 common/agent.c.
16161 (resume_thread, stop_thread): Likewise.
16162 (gdb_ust_socket_init): Renamed to ...
16163 (gdb_agent_socket_init): ... New.
16164 (gdb_ust_thread): Renamed to ...
16165 (gdb_agent_helper_thread): ... New.
16166 (gdb_ust_init): Move some code to ...
16167 (gdb_agent_init): ... here. New.
16168 [HAVE_UST]: Call gdb_ust_init.
16169 (initialize_tracepoint_ftlib): Call gdb_agent_init.
16170 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
16171 * config.in, configure: Regenerated.
16172
05044653
PA		 161732012-03-02 Pedro Alves <palves@redhat.com>
16174
16175 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
16176 * linux-low.c (struct simple_pid_list): New.
16177 (stopped_pids): New a struct simple_pid_list pointer.
16178 (add_to_pid_list, pull_pid_from_list): New.
16179 (handle_extended_wait): Don't assume the first signal new children
16180 report is SIGSTOP. Adjust call to pull_pid_from_list.
16181 (linux_wait_for_lwp): Adjust.
16182
8d00225b
YQ		 161832012-03-02 Yao Qi <yao@codesourcery.com>
16184
16185 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16186 debug log.
16187
19560ba5
YQ		 161882012-03-02 Yao Qi <yao@codesourcery.com>
16189
16190 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16191 `stop_pc' and `tpoint'. Update caller.
16192
1faeff08
MR		 161932012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16194
16195 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16196 * linux-low.c (use_linux_regsets): New macro.
16197 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16198 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16199 (linux_register_in_regsets): New function.
16200 (usr_fetch_inferior_registers): Skip registers covered by
16201 regsets.
16202 (usr_store_inferior_registers): Likewise.
16203 (usr_fetch_inferior_registers): New macro.
16204 (usr_store_inferior_registers): Likewise.
16205 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16206 (linux_store_registers): Likewise.
16207 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16208 prototype.
16209 (init_registers_mips64_dsp_linux): Likewise.
16210 (init_registers_mips_linux): New macro.
16211 (init_registers_mips_dsp_linux): Likewise.
16212 (mips_dsp_num_regs): Likewise.
16213 (DSP_BASE, DSP_CONTROL): New fallback macros.
16214 (mips_base_regs): New macro.
16215 (mips_regmap): Use it. Fix the size.
16216 (mips_dsp_regmap): New variable.
16217 (mips_dsp_regset_bitmap): Likewise.
16218 (mips_arch_setup): New function.
16219 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16220 than mips_regmap.
16221 (mips_cannot_store_register): Likewise.
16222 (the_low_target): Update .arch_setup, .num_regs and .regmap
16223 initializers. Add .regset_bitmap initializer.
16224 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16225 initializer.
16226 * linux-bfin-low.c (the_low_target): Likewise.
16227 * linux-cris-low.c (the_low_target): Likewise.
16228 * linux-crisv32-low.c (the_low_target): Likewise.
16229 * linux-ia64-low.c (the_low_target): Likewise.
16230 * linux-m32r-low.c (the_low_target): Likewise.
16231 * linux-m68k-low.c (the_low_target): Likewise.
16232 * linux-ppc-low.c (the_low_target): Likewise.
16233 * linux-s390-low.c (the_low_target): Likewise.
16234 * linux-sh-low.c (the_low_target): Likewise.
16235 * linux-sparc-low.c (the_low_target): Likewise.
16236 * linux-tic6x-low.c (the_low_target): Likewise.
16237 * linux-x86-low.c (the_low_target): Likewise.
16238 * linux-xtensa-low.c (the_low_target): Likewise.
16239 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16240 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16241 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16242 srv_xmlfiles.
16243 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16244 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16245
c03e6ccc
YQ		 162462012-02-29 Yao Qi <yao@codesourcery.com>
16247 Pedro Alves <palves@redhat.com>
16248
16249 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16250 `step_over_finished' is true.
16251
644cebc9
PA		 162522012-02-27 Pedro Alves <palves@redhat.com>
16253
16254 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16255 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16256
c14d7ab2
PA		 162572012-02-27 Pedro Alves <palves@redhat.com>
16258
16259 PR server/9684
16260 * linux-low.c (pid_is_stopped): New.
16261 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16262
412c89dd
LM		 162632012-02-25 Luis Machado <lgustavo@codesourcery.com>
16264
16265 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16266 of conditions.
16267
b745defe
MR		 162682012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16269
16270 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16271
9f3a5c85
LM		 162722012-02-24 Luis Machado <lgustavo@codesourcery>
16273
16274 * server.c (handle_query): Advertise support for target-side
16275 breakpoint condition evaluation.
16276 (process_point_options): New function.
16277 (process_serial_event): When inserting a breakpoint, check for
16278 a target-side condition that should be evaluated.
16279
16280 * mem-break.c: Include regcache.h and ax.h.
16281 (point_cond_list_t): New data structure.
16282 (breakpoint) <cond_list>: New field.
16283 (find_gdb_breakpoint_at): Make non-static.
16284 (delete_gdb_breakpoint_at): Clear any target-side
16285 conditions.
16286 (clear_gdb_breakpoint_conditions): New function.
16287 (add_condition_to_breakpoint): Likewise.
16288 (add_breakpoint_condition): Likewise.
16289 (gdb_condition_true_at_breakpoint): Likewise.
16290 (gdb_breakpoint_here): Return result directly instead
16291 of going through a local variable.
16292
16293 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16294 (clear_gdb_breakpoint_conditions): Likewise.
16295 (add_breakpoint_condition): Likewise.
16296 (gdb_condition_true_at_breakpoint): Likewise.
16297
16298 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16299 (need_step_over_p): Take target-side breakpoint condition into
16300 consideration.
16301
5e1dc496
LM		 163022012-02-24 Luis Machado <lgustavo@codesourcery>
16303
16304 * server.h: Include tracepoint.h.
16305 (agent_mem_read, agent_get_trace_state_variable_value,
16306 agent_set_trace_state_variable_value,
16307 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16308 get_set_tsv_func_addr): New prototypes.
16309
16310 * ax.h: New include file.
16311 * ax.c: New source file.
16312
16313 * tracepoint.c: Include ax.h.
16314 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16315 agent_expr, eval_result_type): Move to ax.h.
16316 (parse_agent_expr): Rename to ...
16317 (gdb_parse_agent_expr): ... this, make it non-static and move
16318 to ax.h.
16319 (unparse_agent_expr) Rename to ...
16320 (gdb_unparse_agent_expr): ... this, make it non-static and move
16321 to ax.h.
16322 (eval_agent_expr): Rename to ...
16323 (eval_tracepoint_agent_expr): ... this.
16324 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16325 forward declarations.
16326 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16327 (agent_get_trace_state_variable_value): New function.
16328 (agent_set_trace_state_variable_value): New function.
16329 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16330 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16331 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16332 (condition_true_at_tracepoint): Likewise.
16333 (parse_agent_expr): Rename to ...
16334 (gdb_parse_agent_expr): ... this and move to ax.c.
16335 (unparse_agent_expr): Rename to ...
16336 (gdb_unparse_agent_expr): ... this and move to ax.c.
16337 (gdb_agent_op_name): Move to ax.c.
16338 (eval_agent_expr): Rename to ...
16339 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16340 and move to ax.c.
16341 (eval_tracepoint_agent_expr): New function.
16342 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 16343 non-static.
5e1dc496
LM		 16344 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16345 ax.c.
16346 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16347 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16348 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16349 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16350 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16351 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16352 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16353 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16354 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16355 (compile_bytecodes): Remove forward declaration.
16356 (is_goto_target): Move to ax.c.
16357 (compile_bytecodes): Move to ax.c and call
16358 agent_get_trace_state_variable_value (...) and
16359 agent_set_trace_state_variable_value (...).
16360
16361 * Makefile.in: Update ax.c and IPA dependencies.
16362
277e4e52
PA		 163632012-02-24 Pedro Alves <palves@redhat.com>
16364
16365 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16366 (cmd_bigqtbuffer_circular): ... this. Only handle
16367 'QTBuffer:circular:'.
16368 (handle_tracepoint_general_set): Adjust.
16369
bf4c19f7
YQ		 163702012-02-16 Yao Qi <yao@codesourcery.com>
16371
16372 * inferiors.c: Move code to ...
16373 * dll.c: .... here. New.
16374 * server.h: Declare clear_dlls.
16375 * Makefile.in (SFILES): Add dll.c.
16376 (OBS): Add dll.o
16377 (dll.o): New rule.
16378
d73f2619
YQ		 163792012-02-11 Yao Qi <yao@codesourcery.com>
16380
16381 * server.c: (handle_monitor_command): Add a new parameter
16382 `own_buf'.
16383 (handle_query): Update caller.
16384
f8255c2a
JB		 163852012-02-09 Joel Brobecker <brobecker@adacore.com>
16386
16387 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16388 * configure, config.in: Regenerate.
16389 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16390 is not defined.
16391
da84f473
PA		 163922012-02-02 Pedro Alves <palves@redhat.com>
16393
16394 Try SIGKILL first, then PTRACE_KILL.
16395 * linux-low.c (linux_kill_one_lwp): New.
16396 (linux_kill_one_lwp): Rename to ...
16397 (kill_one_lwp_callback): ... this. Use the new
16398 linux_kill_one_lwp.
16399
e886a173
PA		 164002012-02-02 Pedro Alves <palves@redhat.com>
16401
16402 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16403 inferior.
16404
be07f1a2
PA		 164052012-01-27 Pedro Alves <palves@redhat.com>
16406
16407 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16408 (elf_64_file_p): Make static.
16409 (linux_pid_exe_is_elf_64_file): New.
16410 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16411 Delete declarations.
16412 (linux_pid_exe_is_elf_64_file): Declare.
16413 * linux-x86-low.c (x86_arch_setup): Use
16414 linux_pid_exe_is_elf_64_file.
16415
d8301ad1
JK		 164162012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16417
16418 * linux-low.c (linux_wait_for_event_1): Rename to ...
16419 (linux_wait_for_event): ... here and merge it with former
16420 linux_wait_for_event - new variable wait_ptid, use it.
16421 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16422
01b17894
PA		 164232012-01-23 Pedro Alves <palves@redhat.com>
16424
16425 * server.c (main): Avoid yet another case of infinite loop while
16426 detaching/killing after a longjmp.
16427
e825046f
JK		 164282012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16429
16430 Code cleanup.
16431 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16432
b9e7b9c3
UW		 164332012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16434
16435 * hostio.c (handle_readlink): New function.
16436 (handle_vFile): Call it to handle "vFile:readlink" packets.
16437
901f9912
UW		 164382012-01-20 Pedro Alves <palves@redhat.com>
16439 Ulrich Weigand <ulrich.weigand@linaro.org>
16440
16441 * server.c (handle_v_requests): Only support vAttach and vRun to
16442 start multiple processes when in extended protocol mode.
16443
fc1ab1a0
PA		 164442012-01-17 Pedro Alves <palves@redhat.com>
16445
16446 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16447 memalign plus mprotect to allocate the scratch buffer.
16448
7d5d4e98
PA		 164492012-01-13 Pedro Alves <palves@redhat.com>
16450
16451 * server.c (attach_inferior): Clear `cont_thread'.
16452
f128d5e9
PA		 164532012-01-13 Pedro Alves <palves@redhat.com>
16454
16455 * server.c (main): Avoid infinite loop while detaching/killing
16456 after a longjmp.
16457
06db92f0
DE		 164582012-01-09 Doug Evans <dje@google.com>
16459
16460 * server.c (start_inferior): Set last_ptid in --wrapper case.
16461
32d92999
YQ		 164622012-01-06 Yao Qi <yao@codesourcery.com>
16463
16464 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16465 defined.
16466 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16467
5e0a92a9
YQ		 164682012-01-04 Yao Qi <yao@codesourcery.com>
16469
16470 * tracepoint.c (cmd_qtdp): Print debug message
16471 for static tracepoint.
16472
ae639e8c
YQ		 164732012-01-04 Yao Qi <yao@codesourcery.com>
16474
16475 * tracepoint.c (trace_vdebug): Differentiate debug message
16476 between gdbserver and IPA.
16477
f72429c5
YQ		 164782012-01-03 Yao Qi <yao@codesourcery.com>
16479
16480 * tracepoint.c (tracepoint_was_hit): Don't collect for
16481 static tracepoint.
16482
12c3e59c
JB		 164832012-01-02 Joel Brobecker <brobecker@adacore.com>
16484
16485 * terminal.h: Reformat copyright header.
16486
67827812
JB		 164872012-01-02 Joel Brobecker <brobecker@adacore.com>
16488
16489 * server.c (gdbserver_version): Update copyright year.
16490 * gdbreplay.c (gdbreplay_version): Likewise.
16491
3e52c33d
JK		 164922011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16493
16494 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16495
16496 Revert:
16497 2011-12-18 Hui Zhu <teawater@gmail.com>
16498 * linux-low.c (linux_create_inferior): Save return value to ret.
16499
66f1260e
HZ		 165002011-12-18 Hui Zhu <teawater@gmail.com>
16501
16502 * linux-low.c (linux_create_inferior): Save return value to ret.
16503
e77616d7
DE		 165042011-12-16 Doug Evans <dje@google.com>
16505
e7b06c57
DE		 16506 * linux-low.c (linux_create_inferior): If stdio connection,
16507 redirect stdin from /dev/null, stdout to stderr.
16508 * remote-utils.c (remote_is_stdio): New static global.
16509 (remote_connection_is_stdio): New function.
16510 (remote_prepare): Handle stdio connection.
16511 (remote_open): Ditto.
16512 (remote_close): Don't close stdin for stdio connections.
16513 (read_prim,write_prim): New functions. Replace all calls to
16514 read/write to these.
16515 * server.c (main): Watch for "-" argument. Move call to
16516 remote_prepare before start_inferior.
16517 * server.h (STDIO_CONNECTION_NAME): New macro.
16518 (remote_connection_is_stdio): Declare.
16519
e77616d7
DE		 16520 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16521 in debugging output.
16522
82067193
YQ		 165232011-12-15 Yao Qi <yao@codesourcery.com>
16524
16525 * tracepoint.c: Include sys/syscall.h.
16526 (gdb_ust_thread): Remove preprocessor conditional.
16527
82bfbe7e
PA		 165282011-12-14 Pedro Alves <pedro@codesourcery.com>
16529
16530 * linux-low.c (linux_detach_one_lwp): Call
16531 the_low_target.prepare_to_resume before detaching.
16532
712c6575
YQ		 165332011-12-14 Yao Qi <yao@codesourcery.com>
16534
16535 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16536 of write.
16537
d54d1edf
YQ		 165382011-12-14 Yao Qi <yao@codesourcery.com>
16539
16540 * i386-low.c (i386_low_stopped_data_address): Initialize local
16541 variable `control'.
16542
6210a125
PA		 165432011-12-13 Pedro Alves <pedro@codesourcery.com>
16544
16545 PR remote/13492
16546
16547 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16548 DR_CONTROL unless necessary. Extend comments.
16549 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16550 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16551
2ece8244
YQ		 165522011-12-13 Yao Qi <yao@codesourcery.com>
16553
16554 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16555 macros.
16556 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16557
784867a5
JK		 165582011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16559
16560 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16561 Print new debug message for such case.
16562
6bf36717
JK		 165632011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16564
16565 Fix overlapping memcpy.
16566 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16567 the read_inferior_memory transfer.
16568 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16569 write_inferior_memory transfer.
16570 (set_fast_tracepoint_jump): New variable buf. Use it for the
16571 read_inferior_memory and write_inferior_memory transfers.
16572 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16573 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16574 Use it for the write_inferior_memory transfer.
16575 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16576 buffers.
16577
50275556
MR		 165782011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16579
16580 * linux-low.c (fetch_register, store_register): Make code
16581 consistent, fix formatting.
16582
7325beb4
MR		 165832011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16584
16585 * linux-low.c (usr_store_inferior_registers): Factor out code
16586 to handle individual registers into...
16587 (store_register): ... this new function.
16588
c642a434
UW		 165892011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16590
16591 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16592 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16593 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16594 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16595 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16596 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16597 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16598 (srv_xmlfiles): Add new XML files.
16599
16600 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16601 and <sys/uio.h>.
16602 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16603 (init_registers_s390_linux32v1): Add prototype.
16604 (init_registers_s390_linux32v2): Likewise.
16605 (init_registers_s390_linux64v1): Likewise.
16606 (init_registers_s390_linux64v2): Likewise.
16607 (init_registers_s390x_linux64v1): Likewise.
16608 (init_registers_s390x_linux64v2): Likewise.
16609 (s390_num_regs): Increment to 52.
16610 (s390_regmap): Add orig_r2 register.
16611 (s390_num_regs_3264): Increment to 68.
16612 (s390_regmap_3264): Add orig_r2 register.
16613 (s390_collect_ptrace_register): Handle orig_r2 register.
16614 (s390_supply_ptrace_register): Likewise.
16615 (s390_fill_last_break): New function.
16616 (s390_store_last_break): Likewise.
16617 (s390_fill_system_call): New function.
16618 (s390_store_system_call): Likewise.
16619 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16620 register sets.
16621 (s390_check_regset): New function.
16622 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16623 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16624 Update target_regsets for available register sets.
16625
2268b414
JK		 166262011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16627 Jan Kratochvil <jan.kratochvil@redhat.com>
16628
16629 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16630 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16631 New.
16632 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16633 * linux-low.h (struct process_info_private): New member r_debug.
16634 * server.c (handle_qxfer_libraries): Call
16635 the_target->qxfer_libraries_svr4.
16636 (handle_qxfer_libraries_svr4): New function.
16637 (qxfer_packets): New entry "libraries-svr4".
16638 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16639 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16640 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16641 PACKET_qXfer_libraries_svr4.
16642
d6db1fab
UW		 166432011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16644
16645 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16646 PSW address/mask between 8-byte and 16-byte formats.
16647 (s390_supply_ptrace_register): Likewise.
16648 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16649 basic addressing mode bit.
16650
242f5f1c
SS		 166512011-11-24 Stan Shebs <stan@codesourcery.com>
16652
16653 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16654
f196051f
SS		 166552011-11-17 Stan Shebs <stan@codesourcery.com>
16656
16657 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16658 (tracing_start_time): New global.
16659 (tracing_stop_time): New global.
16660 (tracing_user_name): New global.
16661 (tracing_notes): New global.
16662 (tracing_stop_note): New global.
16663 (cmd_qtstart): Set traceframe_usage, start_time.
16664 (stop_tracing): Set stop_time.
16665 (cmd_qtstatus): Report additional status.
16666 (cmd_qtp): New function.
16667 (handle_tracepoint_query): Call it.
16668 (cmd_qtnotes): New function.
16669 (handle_tracepoint_general_set): Call it.
16670 (get_timestamp): Rename from tsv_get_timestamp.
16671
405f8e94
SS		 166722011-11-14 Stan Shebs <stan@codesourcery.com>
16673 Kwok Cheung Yeung <kcy@codesourcery.com>
16674
16675 * linux-x86-low.c (small_jump_insn): New.
16676 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16677 trampoline and error message, build a trampoline and issue a small
16678 jump instruction to it.
16679 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16680 trampoline and error message.
16681 (x86_get_min_fast_tracepoint_insn_len): New.
16682 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16683 * linux-low.h (struct linux_target_ops): Add arguments to
16684 install_fast_tracepoint_jump_pad operation, add new operation.
16685 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16686 arguments.
16687 (linux_get_min_fast_tracepoint_insn_len): New function.
16688 (linux_target_op): Add new operation.
16689 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16690 (gdb_trampoline_buffer_end): Ditto.
16691 (gdb_trampoline_buffer_error): Ditto.
16692 (struct ipa_sym_addresses): Add fields for new IPA variables.
16693 (symbol_list): Add entries for new IPA variables.
16694 (struct tracepoint): Add fields to hold the address range of the
16695 trampoline used by the tracepoint.
16696 (trampoline_buffer_head): New static variable.
16697 (trampoline_buffer_tail): Ditto.
16698 (claim_trampoline_space): New function.
16699 (have_fast_tracepoint_trampoline_buffer): New function.
16700 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16701 structure.
16702 (install_fast_tracepoint): Ditto, also add error buffer argument.
16703 (cmd_qtminftpilen): New function.
16704 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16705 (fast_tracepoint_from_trampoline_address): New function.
16706 (fast_tracepoint_collecting): Handle trampoline as part of jump
16707 pad space.
16708 (set_trampoline_buffer_space): New function.
16709 (initialize_tracepoint): Initialize new IPA variables.
16710 * target.h (struct target_ops): Add arguments to
16711 install_fast_tracepoint_jump_pad operation, add new
16712 get_min_fast_tracepoint_insn_len operation.
16713 (target_get_min_fast_tracepoint_insn_len): New.
16714 (install_fast_tracepoint_jump_pad): Add arguments.
16715 * server.h (IPA_BUFSIZ): Define.
16716 * linux-i386-ipa.c: Include extra header files.
16717 (initialize_fast_tracepoint_trampoline_buffer): New function.
16718 (initialize_low_tracepoint): Call it.
16719 * server.h (set_trampoline_buffer_space): Declare.
16720 (claim_trampoline_space): Ditto.
16721 (have_fast_tracepoint_trampoline_buffer): Ditto.
16722
1e4d1764
YQ		 167232011-11-14 Yao Qi <yao@codesourcery.com>
16724
16725 * server.c (handle_query): Handle InstallInTrace for qSupported.
16726 * tracepoint.c (add_tracepoint): Sort list.
16727 (install_tracepoint, download_tracepoint): New.
16728 (cmd_qtdp): Call them to install and download tracepoints.
16729 (sort_tracepoints): Removed.
16730 (cmd_qtstart): Update.
16731
5c73ff4e
YQ		 167322011-11-14 Yao Qi <yao@codesourcery.com>
16733
16734 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16735 * mem-break.h: Declare.
16736 * tracepoint.c (cmd_qtstart): Move some code to ...
16737 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16738 New.
16739 (download_tracepoints): Move some code to ...
16740 (download_tracepoint_1): ... here. New.
16741
86a30030
YQ		 167422011-11-08 Yao Qi <yao@codesourcery.com>
16743
16744 * remote-utils.c (relocate_instruction): A comment fix.
16745
8d26e50c
JB		 167462011-11-07 Joel Brobecker <brobecker@adacore.com>
16747
16748 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16749 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16750 dr_status_mirror and dr_control_mirror from debug_reg_state.
16751 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16752 (i386_initial_stuff): Remove use of deleted globals.
16753 (i386_get_thread_context, i386_set_thread_context,
16754 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16755 from debug_reg_state.
16756
a59306a3
YQ		 167572011-11-05 Yao Qi <yao@codesourcery.com>
16758
16759 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16760 address as TPOINT's.
16761
3065dfb6
SS		 167622011-11-02 Stan Shebs <stan@codesourcery.com>
16763
16764 * tracepoint.c (agent_mem_read_string): New function.
16765 (eval_agent_expr): Call it for tracenz.
16766 * server.c (handle_query): Report support for tracenz.
16767
fd0d8c7c
YQ		 167682011-11-02 Yao Qi <yao@codesourcery.com>
16769
16770 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16771
609086b1
YQ		 167722011-11-02 Yao Qi <yao@codesourcery.com>
16773
16774 * target.h: Fix a typo in comment.
16775
b9fd1791
PA		 167762011-10-31 Pedro Alves <pedro@codesourcery.com>
16777
16778 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16779 clobber the breakpoints' shadows with fast tracepoint jumps.
16780 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16781 * target.c (write_inferior_memory): Also pass MYADDR down to
16782 check_mem_write.
16783
03583c20
UW		 167842011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16785
16786 * configure.ac: Check support for personality routine.
16787 * configure: Regenerate.
16788 * config.in: Likewise.
16789 * linux-low.c: Include <sys/personality.h>.
16790 Define ADDR_NO_RANDOMIZE if necessary.
16791 (linux_create_inferior): Disable address space randomization when
16792 forking inferior, if requested.
16793 (linux_supports_disable_randomization): New function.
16794 (linux_target_ops): Install it.
16795 * server.h (disable_randomization): Declare.
16796 * server.c (disable_randomization): New global variable.
16797 (handle_general_set): Handle QDisableRandomization.
16798 (handle_query): Likewise for qSupported.
16799 (main): Support --disable-randomization and --no-disable-randomization
16800 command line arguments.
16801 * target.h (struct target_ops): Add supports_disable_randomization.
16802 (target_supports_disable_randomization): New macro.
16803
723b724b
MF		 168042011-09-29 Mike Frysinger <vapier@gentoo.org>
16805
16806 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16807 ifdef check.
16808 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16809 [!PT_GETDSBT] (target_loadmap): New definition.
16810 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16811 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16812 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16813 and PT_GETDSBT to LINUX_LOADMAP.
16814 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16815 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16816
55329a5c 168172011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 16818
16819 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16820 (arm_linux_hwbp_cap): New static variable.
16821 (arm_linux_get_hwbp_cap): Replace by ...
16822 (arm_linux_init_hwbp_cap): ... this new function.
16823 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16824 (arm_linux_get_hw_watchpoint_count): Likewise.
16825 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16826 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16827 (arm_prepare_to_resume): Use perror_with_name instead of error.
16828
55329a5c 168292011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 16830
16831 * linux-arm-low.c: Include <signal.h>.
16832 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16833 (struct arm_linux_hwbp_cap): New data type.
16834 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16835 (struct arm_linux_hw_breakpoint): New data type.
16836 (MAX_BPTS, MAX_WPTS): Define.
16837 (struct arch_process_info, struct arch_lwp_info): New data types.
16838 (arm_linux_get_hwbp_cap): New function.
16839 (arm_linux_get_hw_breakpoint_count): Likewise.
16840 (arm_linux_get_hw_watchpoint_count): Likewise.
16841 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16842 (arm_hwbp_control_initialize): Likewise.
16843 (arm_hwbp_control_is_enabled): Likewise.
16844 (arm_hwbp_control_is_initialized): Likewise.
16845 (arm_hwbp_control_disable): Likewise.
16846 (arm_linux_hw_breakpoint_equal): Likewise.
16847 (arm_linux_hw_point_initialize): Likewise.
16848 (struct update_registers_data): New data structure.
16849 (update_registers_callback: New function.
16850 (arm_insert_point): Likewise.
16851 (arm_remove_point): Likewise.
16852 (arm_stopped_by_watchpoint): Likewise.
16853 (arm_stopped_data_address): Likewise.
16854 (arm_new_process): Likewise.
16855 (arm_new_thread): Likewise.
16856 (arm_prepare_to_resume): Likewise.
16857 (the_low_target): Register arm_insert_point, arm_remove_point,
16858 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16859 arm_new_thread, and arm_prepare_to_resume.
16860
6b9801d4
SS		 168612011-09-15 Stan Shebs <stan@codesourcery.com>
16862
16863 * server.h (struct emit_ops): Add compare-goto fields.
16864 * tracepoint.c (gdb_agent_op_sizes): New table.
16865 (emit_eq_goto): New function.
16866 (emit_ne_goto): New function.
16867 (emit_lt_goto): New function.
16868 (emit_le_goto): New function.
16869 (emit_gt_goto): New function.
16870 (emit_ge_goto): New function.
16871 (is_goto_target): New function.
16872 (compile_bytecodes): Recognize special cases of compare-goto
16873 combinations and call specialized emitters for them.
16874 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16875 (amd64_emit_ne_goto): New function.
16876 (amd64_emit_lt_goto): New function.
16877 (amd64_emit_le_goto): New function.
16878 (amd64_emit_gt_goto): New function.
16879 (amd64_emit_ge_goto): New function.
16880 (amd64_emit_ops): Add the new functions.
16881 (i386_emit_eq_goto): New function.
16882 (i386_emit_ne_goto): New function.
16883 (i386_emit_lt_goto): New function.
16884 (i386_emit_le_goto): New function.
16885 (i386_emit_gt_goto): New function.
16886 (i386_emit_ge_goto): New function.
16887 (i386_emit_ops): Add the new functions.
16888
bf15cbda
SS		 168892011-09-08 Stan Shebs <stan@codesourcery.com>
16890
16891 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16892 (i386_emit_epilogue): Restore %ebx.
16893
943ca1dd
JZ		 168942011-08-31 Jie Zhang <jzhang918@gmail.com>
16895
16896 * server.c (step_thread): Remove definition.
16897 (process_serial_event): Don't handle Hs.
16898 * server.h (step_thread): Remove declaration.
16899 * target.c (set_desired_inferior): Remove use of step_thread.
16900
e3deef73
LM		 169012011-08-24 Luis Machado <lgustavo@codesourcery.com>
16902
16903 * linux-low.c: Include linux-procfs.h.
16904 (linux_attach_lwp_1): Update comments.
16905 (linux_attach): Scan for existing threads when attaching to a
16906 process that is the tgid.
16907 * Makefile.in: Update dependencies.
16908
13da1c97
LM		 169092011-08-24 Luis Machado <lgustavo@codesourcery.com>
16910
16911 * configure.srv: Add linux-procfs.o dependencies.
16912
881127c9
YQ		 169132011-08-14 Yao Qi <yao@codesourcery.com>
16914
16915 * target.h (struct target_ops): Fix indent.
16916 * win32-low.c (win32_target_ops): Fix comment.
16917
58dbd541
YQ		 169182011-08-14 Andrew Jenner <andrew@codesourcery.com>
16919 Yao Qi <yao@codesourcery.com>
16920
16921 * Makefile.in (clean): Remove tic6x-*.c files.
16922 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16923 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16924 (tic6x-c64xp-linux.c): Likewise.
16925 * configure.srv: Add support for tic6x-*-uclinux.
16926 * linux-tic6x-low.c: New.
16927 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16928
78d85199
YQ		 169292011-08-14 Andrew Stubbs <ams@codesourcery.com>
16930 Yao Qi <yao@codesourcery.com>
16931
16932 * target.h (struct target_ops): Add read_loadmap.
16933 * linux-low.c (struct target_loadseg): New type.
16934 (struct target_loadmap): New type.
16935 (linux_read_loadmap): New function.
16936 (linux_target_ops): Add linux_read_loadmap.
16937 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 16938 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16939 to NULL.
78d85199 16940
a959a88d
EZ		 169412011-08-05 Eli Zaretskii <eliz@gnu.org>
16942
16943 * win32-low.c: Include <stdint.h>.
16944
1ced966e
PA		 169452011-07-22 Pedro Alves <pedro@codesourcery.com>
16946
16947 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16948 to the inferior here.
16949 (i386_remove_aligned_watchpoint): Ditto.
16950 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16951 fit part of the watchpoint in the debug registers.
16952 (i386_update_inferior_debug_regs): New.
16953 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16954 registers, and only update the inferior on success.
16955 (i386_low_remove_watchpoint): Ditto.
16956
d26e3629
KY		 169572011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16958
16959 * linux-low.c (compare_ints, unique, list_threads, show_process,
16960 linux_core_of_thread): Delete.
16961 (linux_target_ops): Change linux_core_of_thread to
16962 linux_common_core_of_thread.
16963 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16964 * utils.c (malloc_failure): Change type of argument.
16965 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16966 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16967 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16968 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16969 (IPA_OBJS): Add common-utils-ipa.o.
16970 (ptid_h, linux_osdata_h): New macros.
16971 (server_h): Add common/common-utils.h, common/xml-utils.h,
16972 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16973 common/ptid.h.
16974 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16975 ptid.o, buffer.o): New rules.
16976 (linux-low.o): Add common/linux-osdata.h as a dependency.
16977 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16978 * configure.ac: Add AC_HEADER_DIRENT check.
16979 * config.in: Regenerate.
16980 * configure: Regenerate.
16981 * remote-utils.c (xml_escape_text): Delete.
16982 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16983 buffer_xml_printf): Move to common/buffer.c.
16984 * server.c (main): Remove call to initialize_inferiors.
16985 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16986 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16987 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16988 internal_error, gdb_assert, gdb_assert_fail): Delete.
16989 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16990 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16991 common/buffer.h.
16992 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16993 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16994 initialize_inferiors): Delete.
16995
2275a1a7
PA		 169962011-07-20 Pedro Alves <pedro@codesourcery.com>
16997
16998 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16999 symbol error.
17000
0a5b1e09
PA		 170012011-05-31 Pedro Alves <pedro@codesourcery.com>
17002
17003 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
17004 assertion.
17005 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
17006
6938fd34
YQ		 170072011-05-26 Yao Qi <yao@codesourcery.com>
17008
17009 * Makefile.in (thread-db.o): Track dependence to
17010 common/gdb_thread_db.h.
17011 * thread-db.c: include gdb_thread_db.h from right place.
17012
b481f9e0
TT		 170132011-05-16 Adrian Cornish <gnu@bluedreamer.com>
17014
17015 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
17016 __FILE__ and __LINE__ to internal_error.
17017
98a5dd13
DE		 170182011-05-13 Doug Evans <dje@google.com>
17019
17020 * thread-db.c (try_thread_db_load_from_sdir): New function.
17021 (try_thread_db_load_from_dir): New function.
17022 (thread_db_load_search): Handle $sdir, ignore $pdir.
17023 Remove trying of system directories if search of
17024 libthread-db-search-path fails, that is now done via $sdir.
17025
d248b706
KY		 170262011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
17027
17028 * server.c (handle_query): Add EnableDisableTracepoints to the list
17029 of supported features.
43aaf8b6 17030 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 17031 tracepoints.
43aaf8b6
PA		 17032 (cmd_qtenable_disable): New.
17033 (cmd_qtstart): Install tracepoints even if disabled.
17034 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
17035 receiving a QTEnable or QTDisable packet.
17036 (gdb_collect): Skip data collection if fast tracepoint is disabled.
17037 (ust_marker_to_static_tracepoint): Do not ignore disabled static
17038 tracepoints.
17039 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 17040
84e578fb
DE		 170412011-05-10 Doug Evans <dje@google.com>
17042
17043 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
17044
71f55dd8
DE		 170452011-05-04 Doug Evans <dje@google.com>
17046
17047 * linux-low.c (linux_join): Skip process lookup.
17048 * spu-low.c (spu_join): Ditto.
17049 * server.c (join_inferiors_callback): Delete.
17050 (process_serial_event): For 'D' packet (detach) call join_inferior
17051 directly.
17052
4d393d60
JM		 170532011-05-04 Joseph Myers <joseph@codesourcery.com>
17054
17055 * README: Don't mention xscale*-*-linux*.
17056 * configure.srv (xscale*-*-linux*): Don't handle target.
17057
b00ad6ff
NF		 170582011-04-27 Nathan Froyd <froydnj@codesourcery.com>
17059
17060 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
17061 casting pointers.
17062 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
17063 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
17064 (i386_emit_void_call_2): Likewise.
17065
af96c192
YQ		 170662011-04-26 Yao Qi <yao@codesourcery.com>
17067
43aaf8b6
PA		 17068 * linux-low.c: Move common macros to linux-ptrace.h.
17069 Include linux-ptrace.h.
af96c192
YQ		 17070 * Makefile.in (linux_ptrace_h): New.
17071 (linux-low.o): Depends on linux-ptrace.h.
17072
03f2bd59
JK		 170732011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
17074
17075 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
17076 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
17077 (remote_prepare): New function with most of the TCP code from ...
17078 (remote_open): ... here. Detect PORT here unconditionally. Move also
17079 setting transport_is_reliable.
17080 * server.c (run_once): New variable.
17081 (gdbserver_usage): Document it.
17082 (main): Set run_once for `--once'. Call remote_prepare. Exit after
17083 the first run if RUN_ONCE.
17084 * server.h (run_once, remote_prepare): New declarations.
17085
7a9dd1b2
TT		 170862011-04-19 Tom Tromey <tromey@redhat.com>
17087
17088 * win32-low.c (handle_load_dll): Remove duplicate "the".
17089
81239425
PM		 170902011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
17091
17092 Remove support for old Cygwin 1.5 versions.
17093 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
17094 function to avoid warning.
17095 (win32_add_one_solib): Use cygwin_conv_path function to avoid
17096 warning.
17097
9e0627f1
PM		 170982011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
17099
17100 * gdbserver/server.h (Macro _): Define it if not available.
17101
588eebee
MS		 171022011-03-14 Michael Snyder <msnyder@vmware.com>
17103
348af9f7 17104 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 17105
43f70d4c
JB		 171062011-03-10 Joel Brobecker <brobecker@adacore.com>
17107
17108 * Makefile.in (maintainer-clean realclean distclean): Remove
17109 "make ... subdir_do" command.
17110
348af9f7
MS		 171112011-03-10 Michael Snyder <msnyder@vmware.com>
17112
17113 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
17114
17115 * server.c (handle_v_run): Free alloced buffer on early return.
17116
e637a4f5
YQ		 171172011-03-09 Yao Qi <yao@codesourcery.com>
17118
17119 Revert:
17120 2011-03-04 Yao Qi <yao@codesourcery.com>
17121
17122 * Makefile.in: Remove GNU make feature --directory.
17123
17124 2011-03-05 Yao Qi <yao@codesourcery.com>
17125
17126 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17127 (subdir_do): New make target. Copied from gdb/Makefile.
17128 (maintainer-clean, realclean, distclean, clean): Call corresponding
17129 make targets in common/Makefile.
17130
17131 2011-02-11 Yao Qi <yao@codesourcery.com>
17132
17133 * configure.ac: Call AC_PROG_RANLIB.
17134 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17135 * configure: Regenerate.
17136
e6edda56
JK		 171372011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17138
17139 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
17140
e5141119
JB		 171412011-03-06 Yao Qi <yao@codesourcery.com>
17142
17143 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
17144
64794aa4
JB		 171452011-03-05 Yao Qi <yao@codesourcery.com>
17146
17147 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17148 (subdir_do): New make target. Copied from gdb/Makefile.
17149 (maintainer-clean, realclean, distclean, clean): Call corresponding
17150 make targets in common/Makefile.
17151
7a762829
YQ		 171522011-03-04 Yao Qi <yao@codesourcery.com>
17153
17154 * Makefile.in: Remove GNU make feature --directory.
17155
348af9f7
MS		 171562011-03-04 Michael Snyder <msnyder@vmware.com>
17157
17158 * server.c (queue_stop_reply): Call xmalloc not malloc.
17159
171602011-03-02 Michael Snyder <msnyder@vmware.com>
17161
17162 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
17163
9f72fee2
MS		 171642011-02-28 Michael Snyder <msnyder@vmware.com>
17165
588eebee
MS		 17166 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
17167 (cmd_qtframe): Ditto.
17168 (cmd_qtbuffer): Ditto.
17169 (cmd_bigqtbuffer): Ditto.
17170
9f72fee2
MS		 17171 * utils.c (decimal2str): Initialize 'width' to nine, then
17172 don't mess with it.
17173
8040bd49
UW		 171742011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17175
17176 * hostio.c (require_data): Free *data, not data.
17177
7e52cbd0
JK		 171782011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17179
17180 * hostio.c (require_data): Use free, not xfree.
17181
9130f83e
MS		 171822011-02-27 Michael Snyder <msnyder@vmware.com>
17183
4b812f4e
MS		 17184 * server.c (handle_query): Discard unused value.
17185
9130f83e
MS		 17186 * hostio.c (require_data): Free malloc memory before returning
17187 error.
17188
69d37113
MS		 171892011-02-26 Michael Snyder <msnyder@vmware.com>
17190
17191 * linux-low.c (list_threads): Call closedir for dirent.
17192
35f5825a
MS		 171932011-02-27 Michael Snyder <msnyder@vmware.com>
17194
2a589cef
MS		 17195 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17196 a case statement falls through.
17197
0adea5f7
MS		 17198 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17199
35f5825a
MS		 17200 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17201 in comparison.
17202
238f1c74
MS		 172032011-02-26 Michael Snyder <msnyder@vmware.com>
17204
17205 * utils.c (decimal2str): Eliminate dead code and dead param.
17206 (pulongest): Drop dead param from call to decimal2str.
17207 (plongest): Ditto.
17208
633ff500
JB		 172092011-02-24 Joel Brobecker <brobecker@adacore.com>
17210
17211 Revert the following patch (not approved yet):
17212 2011-02-21 Hui Zhu <teawater@gmail.com>
17213 * tracepoint.c (tp_printf): New function.
17214 (eval_agent_expr): Handle gdb_agent_op_printf.
17215
f9c6ff72
HZ		 172162011-02-21 Hui Zhu <teawater@gmail.com>
17217
17218 * tracepoint.c (tp_printf): New function.
17219 (eval_agent_expr): Handle gdb_agent_op_printf.
17220
94d5e490
TT		 172212011-02-18 Tom Tromey <tromey@redhat.com>
17222
17223 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17224 (tracepoint.o): Likewise.
17225 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17226 (gdb_agent_op_names): Likewise.
17227
c7f96d2b
TT		 172282011-02-18 Tom Tromey <tromey@redhat.com>
17229
17230 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17231 gdb_agent_op_rot>: New constants.
17232 (gdb_agent_op_names): Add pick and roll.
17233 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17234 cases.
17235
0feedb2c
JK		 172362011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17237
17238 * aclocal.m4: Regenerated with aclocal-1.11.1.
17239
b3b9301e
PA		 172402011-02-14 Pedro Alves <pedro@codesourcery.com>
17241
17242 * server.c (handle_qxfer_traceframe_info): New.
17243 (qxfer_packets): Register "traceframe-info".
17244 (handle_query): Report support for qXfer:traceframe-info:read+.
17245 * tracepoint.c (match_blocktype): New.
17246 (traceframe_find_block_type): Rename to ...
17247 (traceframe_walk_blocks): ... this. Add callback filter argument,
17248 and use it.
17249 (traceframe_find_block_type): New, reimplemented on top of
17250 traceframe_walk_blocks.
17251 (build_traceframe_info_xml): New.
17252 (traceframe_read_info): New.
17253 * server.h (traceframe_read_info): Declare.
17254
4f3e6fb7
YQ		 172552011-02-11 Yao Qi <yao@codesourcery.com>
17256
17257 * configure.ac: Call AC_PROG_RANLIB.
17258 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17259 * configure: Regenerate.
17260
764880b7
PA		 172612011-02-07 Pedro Alves <pedro@codesourcery.com>
17262
17263 * server.c (gdb_read_memory): Change return semantics to allow
17264 partial transfers.
17265 (handle_search_memory_1): Adjust.
17266 (process_serial_event) <'m' packet>: Handle partial transfers.
17267 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17268
1c79eb8a
PA		 172692011-01-28 Pedro Alves <pedro@codesourcery.com>
17270
17271 * regcache.c (init_register_cache): Initialize
17272 regcache->register_status.
17273 (free_register_cache): Release regcache->register_status.
17274 (regcache_cpy): Copy register_status.
17275 (registers_to_string): Print 'x's for unavailable registers.
17276 (supply_register): Mark the register's status valid or
17277 unavailable, depending on whether a buffer was passed in or not.
17278 (supply_register_zeroed): New.
17279 (supply_regblock): Mark the registers' status valid or
17280 unavailable, depending on whether a buffer was passed in or not.
17281 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17282 (struct regcache): New `register_status' field.
17283 (supply_register_zeroed): Declare.
17284 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17285 supply_register_zeroed, rather than passing a NULL buffer to
17286 supply_register.
17287 * tracepoint.c (fetch_traceframe_registers): Update comment.
17288
85724a0e
PA		 172892011-01-28 Pedro Alves <pedro@codesourcery.com>
17290
17291 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17292 buffer explicit.
17293
d08aafef
PA		 172942011-01-25 Pedro Alves <pedro@codesourcery.com>
17295
17296 * server.h (decode_xfer_write): Change prototype.
17297 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17298 and don't extract the annex here.
17299 * server.c (decode_xfer_read): Remove `annex' parameter,
17300 and don't extract the annex here.
17301 (decode_xfer): New.
17302 (struct qxfer): New.
17303 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17304 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17305 (handle_qxfer_statictrace): New functions, abstracted out from
17306 handle_query, and made to use the struct qxfer interface.
17307 (handle_threads_qxfer_proper): Rename to ...
17308 (handle_qxfer_threads_proper): ... this.
17309 (handle_threads_qxfer): Rename to ...
17310 (handle_qxfer_threads): ... this. Adjust.
17311 (qxfer_packets): New array.
17312 (handle_qxfer): New function.
17313 (handle_query): Use handle_qxfer.
17314
493e2a69
MS		 173152011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17316
17317 * gdbreplay.c: Shorten lines of >= 80 columns.
17318 * linux-low.c: Ditto.
17319 * linux-ppc-low.c: Ditto.
17320 * linux-s390-low.c: Ditto.
17321 * linux-sparc-low.c: Ditto.
17322 * linux-x86-low.c: Ditto.
17323 * linux-xtensa-low.c: Ditto.
17324 * mem-break.c: Ditto.
17325 * nto-low.c: Ditto.
17326 * regcache.h: Ditto.
17327 * remote-utils.c: Ditto.
17328 * server.c: Ditto.
17329 * server.h: Ditto.
17330 * thread-db.c: Ditto.
17331 * tracepoint.c: Ditto.
17332 * utils.c: Ditto.
17333 * win32-low.h: Ditto.
17334
44944448
JB		 173352011-01-05 Joel Brobecker <brobecker@adacore.com>
17336
17337 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17338 update.
17339
71ce852c
JB		 173402011-01-01 Joel Brobecker <brobecker@adacore.com>
17341
17342 * server.c (gdbserver_version): Update copyright year in version
17343 output.
17344 * gdbreplay.c (gdbreplay_version): Ditto.
17345
eb826dc6
MF		 173462010-12-29 Jie Zhang <jie.zhang@analog.com>
17347
17348 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17349 * linux-bfin-low.c: New file.
17350 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17351 PT_DATA_ADDR for BFIN targets.
17352 * Makefile.in (SFILES): Add linux-bfin-low.c.
17353 (clean): Remove reg-bfin.c.
17354 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17355 * README: Mention supported Blackfin targets.
17356
39ab222a
MF		 173572010-12-23 Mike Frysinger <vapier@gentoo.org>
17358
17359 * .gitignore: New file.
17360
a1f2ce7d
MF		 173612010-11-16 Mike Frysinger <vapier@gentoo.org>
17362
17363 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17364
f474844c
JZ		 173652010-10-22 Jie Zhang <jie@codesourcery.com>
17366
17367 * Makefile.in: Add FLAGS_TO_PASS variable.
17368 (install): Remove dependency of install-only and recursively
17369 invoke make for install-only.
17370
f1048712
DE		 173712010-10-04 Doug Evans <dje@google.com>
17372
17373 * Makefile.in (uninstall): Use $(DESTDIR).
17374
b53a1623
PA		 173752010-09-24 Pedro Alves <pedro@codesourcery.com>
17376
e6ee044d
PA		 17377 PR gdb/11842
17378
b53a1623
PA		 17379 * linux-x86-low.c (compat_siginfo_from_siginfo)
17380 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17381 si_code is < 0. Check for si_code == SI_TIMER before checking for
17382 si_code < 0.
17383
fa1bd1e4
JB		 173842010-09-13 Joel Brobecker <brobecker@adacore.com>
17385
17386 * lynx-i386-low.c: New file.
17387 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17388
47fac8f8
JB		 173892010-09-13 Joel Brobecker <brobecker@adacore.com>
17390
17391 * lynx-low.c (ptrace_request_to_str): Remove handling for
17392 request values that have been removed in LynxOS 5.x.
17393
1adfc54d
JB		 173942010-09-13 Joel Brobecker <brobecker@adacore.com>
17395
17396 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17397 <ptrace.h>
17398
c2a66c29
NS		 173992010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17400
17401 * configure.ac: Add --enable-inprocess-agent option.
17402 * configure: Rebuilt.
17403
32fcada3
YQ		 174042010-09-06 Yao Qi <yao@codesourcery.com>
17405
17406 * linux-low.c (linux_kill): Remove unused variable.
17407 (linux_stabilize_threads): Likewise.
17408 * server.c (start_inferior): Likewise.
17409 (queue_stop_reply_callback): Likewise.
17410 * tracepoint.c (do_action_at_tracepoint): Likewise.
17411
0cccb683
YQ		 174122010-09-06 Yao Qi <yao@codesourcery.com>
17413
17414 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17415 on return.
17416
423ec54c
JK		 174172010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17418
17419 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17420
12ac6819
PA		 174212010-09-06 Pedro Alves <pedro@codesourcery.com>
17422
17423 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17424 "$(IPA_DEPFILES)".
17425
8ed54b31
JB		 174262010-09-01 Joel Brobecker <brobecker@adacore.com>
17427
17428 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17429 gdbserver/lynx-ppc-low.c: New files.
17430 * Makefile.in (lynx_low_h): New variable.
17431 (lynx-low.o, lynx-ppc-low.o): New rules.
17432 * configure.ac: On LynxOS, link with -lnetinet.
17433 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17434 * configure: regenerate.
17435
bb0116a4
JB		 174362010-09-01 Joel Brobecker <brobecker@adacore.com>
17437
17438 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17439 * configure.ac: Add check for vasprintf and vsnprintf.
17440 * configure, config.in: Regenerate.
17441 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17442
a778ab81 174432010-09-01 Joel Brobecker <brobecker@adacore.com>
17444
17445 * gdbreplay.c: Move include of alloca.h up, next to include of
17446 malloc.h.
17447 * server.h: Add include of malloc.h.
17448 * mem-break.c: Remove include of malloc.h.
17449 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17450
8b034a19 174512010-09-01 Joel Brobecker <brobecker@adacore.com>
17452
17453 * Makefile.in (memmem.o): Build with -Wno-error.
17454
174552010-09-01 Joel Brobecker <brobecker@adacore.com>
17456
17457 * utils.c (xsnprintf): Make non-static.
17458 * server.h: Add xsnprintf declaration.
17459 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17460 replace calls to snprintf by calls to xsnprintf throughout.
17461
174622010-09-01 Joel Brobecker <brobecker@adacore.com>
17463
17464 * configure.ac: Add configure check for alloca.
17465 * configure, config.in: Regenerate.
17466 * server.h: Include alloca.h if it exists.
17467 * gdbreplay.c: Include alloca.h if it exists.
17468
1a981360
PA		 174692010-08-28 Pedro Alves <pedro@codesourcery.com>
17470
17471 * linux-low.c (__SIGRTMIN): Define if not already defined.
17472 (linux_create_inferior): Check for __ANDROID__ rather than
17473 __SIGRTMIN.
17474 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17475 are already deferred.
17476 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17477 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17478 stopped and already has a pending signal to report.
17479 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17480 a pending signal to report or is moving out of a jump pad.
17481 (linux_init_signals): Check for __ANDROID__ rather than
17482 __SIGRTMIN.
17483
b4d51a55
PA		 174842010-08-28 Pedro Alves <pedro@codesourcery.com>
17485
17486 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17487 debug_threads check. Avoid a linear search when not doing debug
17488 output.
17489
ec48365d
PA		 174902010-08-27 Pedro Alves <pedro@codesourcery.com>
17491
17492 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17493 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17494 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17495 (process_event): Change local fd's type to gdb_fildes_t.
17496 (create_file_handler): Adjust prototype.
17497 (delete_file_handler): Adjust prototype.
17498 (handle_file_event): Adjust prototype. Use pfildes.
17499 (create_file_event): Adjsut prototype.
17500 * remote-utils.c (remote_desc, listen_desc): Change type to
17501 gdb_fildes_t.
17502 * server.h: New gdb_fildes_t typedef.
17503 [USE_WIN32API]: Include winsock2.h.
17504 (delete_file_handler, add_file_handler): Adjust prototypes.
17505 (pfildes): Declare.
17506 * utils.c (pfildes): New.
17507
854d88f0
PA		 175082010-08-27 Pedro Alves <pedro@codesourcery.com>
17509
17510 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17511 * configure: Regenerate.
17512
0146f85b
PA		 175132010-08-27 Pedro Alves <pedro@codesourcery.com>
17514
17515 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17516 (linux_done_accessing_memory): ... this.
17517 (linux_target_ops): Adjust.
17518 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17519 * nto-low.c (nto_target_ops): Adjust comment.
17520 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17521 * spu-low.c (spu_target_ops): Adjust comment.
17522 * target.h (target_ops): Rename unprepare_to_access_memory field
17523 to done_accessing_memory.
17524 (unprepare_to_access_memory): Rename to ...
17525 (done_accessing_memory): ... this.
17526
90d74c30
PA		 175272010-08-26 Pedro Alves <pedro@codesourcery.com>
17528
17529 * linux-low.c (linux_prepare_to_access_memory): New.
17530 (linux_unprepare_to_access_memory): New.
17531 (linux_target_ops): Install them.
17532 * server.c (read_memory): Rename to ...
17533 (gdb_read_memory): ... this. Use
17534 prepare_to_access_memory/prepare_to_access_memory.
17535 (write_memory): Rename to ...
17536 (gdb_write_memory): ... this. Use
17537 prepare_to_access_memory/prepare_to_access_memory.
17538 (handle_search_memory_1): Adjust.
17539 (process_serial_event): Adjust.
17540 * target.h (struct target_ops): New fields
17541 prepare_to_access_memory and unprepare_to_access_memory.
17542 (prepare_to_access_memory, unprepare_to_access_memory): New.
17543 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17544 prepare_to_access_memory/prepare_to_access_memory.
17545 * nto-low.c (nto_target_ops): Adjust.
17546 * spu-low.c (spu_target_ops): Adjust.
17547 * win32-low.c (win32_target_ops): Adjust.
17548
fd467969
PA		 175492010-08-26 Pedro Alves <pedro@codesourcery.com>
17550
17551 * Makefile.in (WARN_CFLAGS): Get it from configure.
17552 (WERROR_CFLAGS): New.
17553 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17554 * configure.ac: Introduce --enable-werror, which adds -Werror to
17555 the compiler command line. Enabled by default. Disable with
17556 --disable-werror. Add -Wdeclaration-after-statement
17557 Wpointer-arith and -Wformat-nonliteral to warning flags.
17558 * configure: Regenerate.
17559
331e2f5f
PA		 175602010-08-26 Pedro Alves <pedro@codesourcery.com>
17561
17562 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17563
e581f2b4
PA		 175642010-08-26 Pedro Alves <pedro@codesourcery.com>
17565
17566 * gdbreplay.c (remote_error): New.
17567 (gdbchar): New.
17568 (expect): Use gdbchar. Check for error reading from GDB.
17569 Clarify sync error output.
17570 (play): Check for errors writing to GDB.
17571 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17572 * remote-utils.c (getpkt): Check for errors writing to the remote
17573 descriptor.
17574
3c11dd79
PA		 175752010-08-25 Pedro Alves <pedro@codesourcery.com>
17576
17577 * linux-low.c (linux_wait_1): Move non-debugging code out of
17578 `debug_threads' control.
17579
d20a8ad9
PA		 175802010-08-25 Pedro Alves <pedro@codesourcery.com>
17581
17582 * linux-low.c (linux_wait_1): Don't set last_status here.
17583 * server.c (push_event, queue_stop_reply_callback): Assert we're
17584 not pushing a TARGET_WAITKIND_IGNORE event.
17585 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17586 (myresume, handle_target_event): Set the thread's last_resume_kind
17587 and last_status from the target returned status.
17588
964e4306
PA		 175892010-08-25 Pedro Alves <pedro@codesourcery.com>
17590
17591 PR threads/10729
17592
17593 * linux-x86-low.c (update_debug_registers_callback): New.
17594 (i386_dr_low_set_addr): Use it.
17595 (i386_dr_low_get_addr): New.
17596 (i386_dr_low_set_control): Use update_debug_registers_callback.
17597 (i386_dr_low_get_control): New.
17598 (i386_dr_low_get_status): Adjust.
17599 * linux-low.c (linux_stop_lwp): New.
17600 * linux-low.h (linux_stop_lwp): Declare.
17601
17602 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17603 argument instead of a i386_debug_reg_state.
17604 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17605 a i386_debug_reg_state.
17606 (i386_insert_aligned_watchpoint): Adjust.
17607 (i386_remove_aligned_watchpoint): Adjust.
17608 (i386_low_stopped_data_address): Read the debug registers from the
17609 inferior instead of from the mirrors.
17610 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17611 (i386_dr_low_get_addr): Declare.
17612 (i386_dr_low_get_control): Declare.
17613 (i386_dr_low_get_status): Change prototype.
17614
17615 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17616 (i386_dr_low_get_addr): New.
17617 (i386_dr_low_get_control): New.
17618 (i386_dr_low_get_status): Adjust prototype. Return
17619 dr_status_mirror.
17620 (i386_initial_stuff): Clear dr_status_mirror and
17621 dr_control_mirror.
17622 (i386_get_thread_context): Adjust.
17623 (i386_set_thread_context): Adjust.
17624 (i386_thread_added): Adjust.
17625
5f21a75b
PA		 176262010-08-24 Pedro Alves <pedro@codesourcery.com>
17627
17628 * linux-low.h (linux_thread_area): Delete declaration.
17629
3e4c1235
TS		 176302010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17631
17632 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17633 after its termination.
17634
1971b033
PA		 176352010-08-09 Pedro Alves <pedro@codesourcery.com>
17636
17637 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17638 (gdb_wants_all_stopped): Delete.
17639 (linux_wait_1): Don't call them.
17640 * server.c (handle_v_cont): Tag all threads as want-stopped.
17641 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17642 stopped as "client-wants-stopped".
17643
310444ac
PA		 176442010-07-31 Pedro Alves <pedro@codesourcery.com>
17645
17646 * Makefile.in (signals_h): New.
17647 (server_h): Depend on it.
17648 (server.o): Don't depend on $(signals_def).
17649 (signals.o): Depend on $(signals_def).
17650
a19cae16
JK		 176512010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17652
17653 * Makefile.in (signals_def): New.
17654 (server_h): Append include/gdb/signals.h and signals_def.
17655 (server.o): Append signals_def.
17656
30d50328
JK		 176572010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17658
17659 * server.c (handle_target_event): Use target_signal_to_host for
17660 resume_info.sig initialization.
17661 * target.h (struct thread_resume) <sig>: New comment.
17662
5c3216e2
OS		 176632010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17664
c6f46ca0
OS		 17665 * server.c (handle_query): strcpy() the returned string from paddress()
17666 instead of sprintf().
5c3216e2
OS		 17667 * utils.c (paddress): Return phex_nz().
17668
6bd31874
JB		 176692010-07-07 Joel Brobecker <brobecker@adacore.com>
17670
17671 * server.c (handle_v_cont): Call mourn_inferior if process
17672 just exited.
17673 (myresume): Likewise.
17674
0fb4aa4b
PA		 176752010-07-01 Pedro Alves <pedro@codesourcery.com>
17676
17677 Static tracepoints, and integration with UST.
17678
17679 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17680 * mem-break.c (uninsert_all_breakpoints)
17681 (reinsert_all_breakpoints): New.
17682 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17683 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17684 (gdb_agent_ust_loaded, helper_thread_id)
17685 (gdb_agent_helper_thread_id): New macros.
17686 (struct ipa_sym_addresses): Add addr_ust_loaded,
17687 addr_helper_thread_id, addr_cmd_buf.
17688 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17689 (in_process_agent_loaded_ust): New.
17690 (write_e_ust_not_loaded): New.
17691 (maybe_write_ipa_ust_not_loaded): New.
17692 (struct collect_static_trace_data_action): New.
17693 (enum tracepoint_type) <static_tracepoint>: New.
17694 (struct tracepoint) <handle>: Mention static tracepoints.
17695 (struct static_tracepoint_ctx): New.
17696 (CMD_BUF_SIZE): New.
17697 (add_tracepoint_action): Handle static tracepoint actions.
17698 (unprobe_marker_at): New.
17699 (clear_installed_tracepoints): Handle static tracepoints.
17700 (cmd_qtdp): Handle static tracepoints.
17701 (probe_marker_at): New.
17702 (cmd_qtstart): Handle static tracepoints.
17703 (response_tracepoint): Handle static tracepoints.
17704 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17705 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17706 (get_context_regcache): Handle static tracepoints.
17707 (do_action_at_tracepoint): Handle static tracepoint actions.
17708 (traceframe_find_block_type): Handle static trace data blocks.
17709 (traceframe_read_sdata): New.
17710 (download_tracepoints): Download static tracepoint actions.
17711 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17712 (GDB_PROBE_NAME): New.
17713 (ust_ops): New.
17714 (GET_UST_SYM): New.
17715 (USTF): New.
17716 (dlsym_ust): New.
17717 (ust_marker_to_static_tracepoint): New.
17718 (gdb_probe): New.
17719 (collect_ust_data_at_tracepoint): New.
17720 (gdb_ust_probe): New.
17721 (UNIX_PATH_MAX, SOCK_DIR): New.
17722 (gdb_ust_connect_sync_socket): New.
17723 (resume_thread, stop_thread): New.
17724 (run_inferior_command): New.
17725 (init_named_socket): New.
17726 (gdb_ust_socket_init): New.
17727 (cstr_to_hexstr): New.
17728 (next_st): New.
17729 (first_marker, next_marker): New.
17730 (response_ust_marker): New.
17731 (cmd_qtfstm, cmd_qtsstm): New.
17732 (unprobe_marker_at, probe_marker_at): New.
17733 (cmd_qtstmat, gdb_ust_thread): New.
17734 (gdb_ust_init): New.
17735 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17736 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17737 (ST_REGENTRY): New.
17738 (x86_64_st_collect_regmap): New.
17739 (X86_64_NUM_ST_COLLECT_GREGS): New.
17740 (AMD64_RIP_REGNUM): New.
17741 (supply_static_tracepoint_registers): New.
17742 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17743 (ST_REGENTRY): New.
17744 (i386_st_collect_regmap): New.
17745 (i386_NUM_ST_COLLECT_GREGS): New.
17746 (supply_static_tracepoint_registers): New.
17747 * server.c (handle_query): Handle qXfer:statictrace:read.
17748 <qSupported>: Report support for StaticTracepoints, and
17749 qXfer:statictrace:read features.
17750 * server.h (traceframe_read_sdata)
17751 (supply_static_tracepoint_registers): Declare.
17752 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17753 (unpack_varlen_hex): Include in IPA build.
17754 * Makefile.in (ustlibs, ustinc): New.
17755 (IPA_OBJS): Add remote-utils-ipa.o.
17756 ($(IPA_LIB)): Link -ldl and -lpthread.
17757 (UST_CFLAGS): New.
17758 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17759 * config.in, configure: Regenerate.
17760
9e4344e5
PA		 177612010-06-20 Ian Lance Taylor <iant@google.com>
17762 Pedro Alves <pedro@codesourcery.com>
17763
17764 * linux-x86-low.c (always_true): Delete.
17765 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17766 trying to fool the compiler with always_true.
17767
c6beb2cb
PA		 177682010-06-20 Pedro Alves <pedro@codesourcery.com>
17769
17770 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17771 conditions in gdbserver.
17772
d2ed6730
UW		 177732010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17774
17775 * spu-low.c (spu_read_memory): Wrap around local store limit.
17776 (spu_write_memory): Likewise.
17777
4e29fb54
PA		 177782010-06-15 Pedro Alves <pedro@codesourcery.com>
17779
17780 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17781 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17782 LONGEST uses.
17783 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17784 uses.
17785 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17786 uses with LONGEST uses.
17787
6a271cae
PA		 177882010-06-14 Stan Shebs <stan@codesourcery.com>
17789 Pedro Alves <pedro@codesourcery.com>
17790
17791 Bytecode compiler.
17792
17793 * linux-x86-low.c: Include limits.h.
17794 (add_insns): New.
17795 (always_true): New.
17796 (EMIT_ASM): New.
17797 (EMIT_ASM32): New.
17798 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17799 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17800 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17801 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17802 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17803 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17804 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17805 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17806 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17807 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17808 (amd64_emit_void_call_2): New.
17809 (amd64_emit_ops): New.
17810 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17811 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17812 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17813 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17814 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17815 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17816 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17817 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17818 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17819 (i386_emit_stack_adjust, i386_emit_int_call_1)
17820 (i386_emit_void_call_2): New.
17821 (i386_emit_ops): New.
17822 (x86_emit_ops): New.
17823 (the_low_target): Install x86_emit_ops.
17824 * server.h (struct emit_ops): New.
17825 (get_raw_reg_func_addr): Declare.
17826 (current_insn_ptr, emit_error): Declare.
17827 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17828 (set_trace_state_variable_value): New defines.
17829 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17830 addr_get_trace_state_variable_value and
17831 addr_set_trace_state_variable_value.
17832 (symbol_list): New fields for get_raw_reg,
17833 get_trace_state_variable_value and set_trace_state_variable_value.
17834 (condfn): New typedef.
17835 (struct tracepoint): New field `compiled_cond'.
17836 (do_action_at_tracepoint): Clear compiled_cond.
17837 (get_trace_state_variable_value, set_trace_state_variable_value):
17838 Export in the IPA.
17839 (condition_true_at_tracepoint): If there's a compiled condition,
17840 run that.
17841 (current_insn_ptr, emit_error): New globals.
17842 (struct bytecode_address): New.
17843 (get_raw_reg_func_addr): New.
17844 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17845 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17846 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17847 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17848 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17849 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17850 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17851 (compile_tracepoint_condition, compile_bytecodes): New.
17852 * target.h (emit_ops): Forward declare.
17853 (struct target_ops): New field emit_ops.
17854 (target_emit_ops): New.
17855 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17856 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17857 * linux-low.c (linux_emit_ops): New.
17858 (linux_target_ops): Install it.
17859 * linux-low.h (struct linux_target_ops): New field emit_ops.
17860
92b72907
UW		 178612010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17862
17863 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17864 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17865
fa593d66
PA		 178662010-06-01 Pedro Alves <pedro@codesourcery.com>
17867 Stan Shebs <stan@codesourcery.com>
17868
17869 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17870 (all): Depend on $(extra_libraries).
17871 (install-only): Install the IPA.
17872 (IPA_OBJS, IPA_LIB): New.
17873 (clean): Remove the IPA lib.
17874 (IPAGENT_CFLAGS): New.
17875 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17876 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17877 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17878 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17879 * configure.ac: Check for atomic builtins support in the compiler.
17880 (IPA_DEPFILES, extra_libraries): Define.
17881 * configure.srv (ipa_obj): Add description.
17882 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17883 (i[34567]86-*-linux*): Set ipa_obj.
17884 (x86_64-*-linux*): Set ipa_obj.
17885 * linux-low.c (stabilizing_threads): New.
17886 (supports_fast_tracepoints): New.
17887 (linux_detach): Stabilize threads before detaching.
17888 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17889 the lwp is either not stabilizing, or is moving out of a jump pad.
17890 (linux_fast_tracepoint_collecting): New.
17891 (maybe_move_out_of_jump_pad): New.
17892 (enqueue_one_deferred_signal): New.
17893 (dequeue_one_deferred_signal): New.
17894 (linux_wait_for_event_1): If moving out of a jump pad, defer
17895 pending signals to later.
17896 (linux_stabilize_threads): New.
17897 (linux_wait_1): Check if threads need moving out of jump pads, and
17898 do it if so.
17899 (stuck_in_jump_pad_callback): New.
17900 (move_out_of_jump_pad_callback): New.
17901 (lwp_running): New.
17902 (linux_resume_one_lwp): Handle moving out of jump pads.
17903 (linux_set_resume_request): Dequeue deferred signals.
17904 (need_step_over_p): Also step over fast tracepoint jumps.
17905 (start_step_over): Also uninsert fast tracepoint jumps.
17906 (finish_step_over): Also reinsert fast tracepoint jumps.
17907 (linux_install_fast_tracepoint_jump): New.
17908 (linux_target_ops): Install linux_stabilize_threads and
17909 linux_install_fast_tracepoint_jump_pad.
17910 * linux-low.h (linux_target_ops) <get_thread_area,
17911 install_fast_tracepoint_jump_pad>: New fields.
17912 (struct lwp_info) <collecting_fast_tracepoint,
17913 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17914 (linux_get_thread_area): Declare.
17915 * linux-x86-low.c (jump_insn): New.
17916 (x86_get_thread_area): New.
17917 (append_insns): New.
17918 (push_opcode): New.
17919 (amd64_install_fast_tracepoint_jump_pad): New.
17920 (i386_install_fast_tracepoint_jump_pad): New.
17921 (x86_install_fast_tracepoint_jump_pad): New.
17922 (the_low_target): Install x86_get_thread_area and
17923 x86_install_fast_tracepoint_jump_pad.
17924 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17925 (struct fast_tracepoint_jump): New.
17926 (fast_tracepoint_jump_insn): New.
17927 (fast_tracepoint_jump_shadow): New.
17928 (find_fast_tracepoint_jump_at): New.
17929 (fast_tracepoint_jump_here): New.
17930 (delete_fast_tracepoint_jump): New.
17931 (set_fast_tracepoint_jump): New.
17932 (uninsert_fast_tracepoint_jumps_at): New.
17933 (reinsert_fast_tracepoint_jumps_at): New.
17934 (set_breakpoint_at): Use write_inferior_memory.
17935 (uninsert_raw_breakpoint): Use write_inferior_memory.
17936 (check_mem_read): Mask out fast tracepoint jumps.
17937 (check_mem_write): Mask out fast tracepoint jumps.
17938 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17939 (set_fast_tracepoint_jump): Declare.
17940 (delete_fast_tracepoint_jump)
17941 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17942 (reinsert_fast_tracepoint_jumps_at): Declare.
17943 * regcache.c: Don't compile many functions when building the
17944 in-process agent library.
17945 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17946 the register buffer in the heap.
17947 (free_register_cache): If the register buffer isn't owned by the
17948 regcache, don't free it.
17949 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17950 pre-existing register caches.
17951 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17952 type.
17953 (convert_ascii_to_int): : Constify `from' parameter type.
17954 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17955 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17956 the needed buffer in-place.
17957 (relocate_instruction): New.
17958 * server.c (handle_query) <qSymbols>: If the target supports
17959 tracepoints, give it a chance of looking up symbols. Report
17960 support for fast tracepoints.
17961 (handle_status): Stabilize threads.
17962 (process_serial_event): Adjust.
17963 * server.h (struct fast_tracepoint_jump): Forward declare.
17964 (struct process_info) <fast_tracepoint_jumps>: New field.
17965 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17966 (decode_X_packet, decode_M_packet): Adjust.
17967 (relocate_instruction): Declare.
17968 (in_process_agent_loaded): Declare.
17969 (tracepoint_look_up_symbols): Declare.
17970 (struct fast_tpoint_collect_status): Declare.
17971 (fast_tracepoint_collecting): Declare.
17972 (force_unlock_trace_buffer): Declare.
17973 (handle_tracepoint_bkpts): Declare.
17974 (initialize_low_tracepoint)
17975 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17976 * target.h (struct target_ops) <stabilize_threads,
17977 install_fast_tracepoint_jump_pad>: New fields.
17978 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17979 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17980 [HAVE_STDINT_H]: Include stdint.h.
17981 (trace_debug_1): Rename to ...
17982 (trace_vdebug): ... this.
17983 (trace_debug): Rename to ...
17984 (trace_debug_1): ... this. Add `level' parameter.
17985 (trace_debug): New.
17986 (ATTR_USED, ATTR_NOINLINE): New.
17987 (IP_AGENT_EXPORT): New.
17988 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17989 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17990 (about_to_request_buffer_space, trace_buffer_is_full)
17991 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17992 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17993 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17994 (traceframe_write_count, traceframes_created)
17995 (trace_state_variables)
17996 New renaming defines.
17997 (struct ipa_sym_addresses): New.
17998 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17999 (symbol_list): New.
18000 (ipa_sym_addrs): New.
18001 (all_tracepoint_symbols_looked_up): New.
18002 (in_process_agent_loaded): New.
18003 (write_e_ipa_not_loaded): New.
18004 (maybe_write_ipa_not_loaded): New.
18005 (tracepoint_look_up_symbols): New.
18006 (debug_threads) [IN_PROCESS_AGENT]: New.
18007 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
18008 (UNKNOWN_SIDE_EFFECTS): New.
18009 (stop_tracing): New.
18010 (flush_trace_buffer): New.
18011 (stop_tracing_bkpt): New.
18012 (flush_trace_buffer_bkpt): New.
18013 (read_inferior_integer): New.
18014 (read_inferior_uinteger): New.
18015 (read_inferior_data_pointer): New.
18016 (write_inferior_data_pointer): New.
18017 (write_inferior_integer): New.
18018 (write_inferior_uinteger): New.
18019 (struct collect_static_trace_data_action): Delete.
18020 (enum tracepoint_type): New.
18021 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 18022 <actions_str, step_actions, step_actions_str>: Only include in
18023 GDBserver.
fa593d66
PA		 18024 <orig_size, obj_addr_on_target, adjusted_insn_addr>
18025 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
18026 (tracepoints): Use IP_AGENT_EXPORT.
18027 (last_tracepoint): Don't include in the IPA.
18028 (stopping_tracepoint): Use IP_AGENT_EXPORT.
18029 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
18030 (alloced_trace_state_variables): New.
18031 (trace_state_variables): Use IP_AGENT_EXPORT.
18032 (traceframe_t): Delete unused variable.
18033 (circular_trace_buffer): Don't include in the IPA.
18034 (trace_buffer_start): Delete.
18035 (struct trace_buffer_control): New.
18036 (trace_buffer_free): Delete.
18037 (struct ipa_trace_buffer_control): New.
18038 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
18039 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
18040 New.
18041 (trace_buffer_ctrl): New.
18042 (TRACE_BUFFER_CTRL_CURR): New.
18043 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
18044 Reimplement as macros.
18045 (trace_buffer_wrap): Delete.
18046 (traceframe_write_count, traceframe_read_count)
18047 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
18048 (struct tracepoint_hit_ctx) <type>: New field.
18049 (struct fast_tracepoint_ctx): New.
18050 (memory_barrier): New.
18051 (cmpxchg): New.
18052 (record_tracepoint_error): Update atomically in the IPA.
18053 (clear_inferior_trace_buffer): New.
18054 (about_to_request_buffer_space): New.
18055 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
18056 updating the same buffer.
18057 (add_tracepoint): Default the tracepoint's type to trap
18058 tracepoint, and orig_size to -1.
18059 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
18060 internal variables.
18061 (create_trace_state_variable): New parameter `gdb'. Handle it.
18062 (clear_installed_tracepoints): Clear fast tracepoint jumps.
18063 (cmd_qtdp): Handle fast tracepoints.
18064 (cmd_qtdv): Adjust.
18065 (max_jump_pad_size): New.
18066 (gdb_jump_pad_head): New.
18067 (get_jump_space_head): New.
18068 (claim_jump_space): New.
18069 (sort_tracepoints): New.
18070 (MAX_JUMP_SIZE): New.
18071 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
18072 IPA.
18073 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
18074 support. Upload fast traceframes, and delete internal IPA
18075 breakpoints.
18076 (stop_tracing_handler): New.
18077 (flush_trace_buffer_handler): New.
18078 (cmd_qtstop): Upload fast tracepoints.
18079 (response_tracepoint): Handle fast tracepoints.
18080 (tracepoint_finished_step): Upload fast traceframes. Set the
18081 tracepoint hit context's tracepoint type.
18082 (handle_tracepoint_bkpts): New.
18083 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
18084 type. Add comment about fast tracepoints.
18085 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
18086 non-existing action_str field.
18087 (get_context_regcache): Handle fast tracepoints.
18088 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
18089 to the regcache.
18090 (fast_tracepoint_from_jump_pad_address): New.
18091 (fast_tracepoint_from_ipa_tpoint_address): New.
18092 (collecting_t): New.
18093 (force_unlock_trace_buffer): New.
18094 (fast_tracepoint_collecting): New.
18095 (collecting): New.
18096 (gdb_collect): New.
18097 (write_inferior_data_ptr): New.
18098 (target_tp_heap): New.
18099 (target_malloc): New.
18100 (download_agent_expr): New.
18101 (UALIGN): New.
18102 (download_tracepoints): New.
18103 (download_trace_state_variables): New.
18104 (upload_fast_traceframes): New.
18105 (IPA_FIRST_TRACEFRAME): New.
18106 (IPA_NEXT_TRACEFRAME_1): New.
18107 (IPA_NEXT_TRACEFRAME): New.
18108 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
18109 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
18110 (gdb_jump_pad_buffer_end): New.
18111 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
18112 (initialize_tracepoint): Adjust.
18113 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
18114 buffer. Initialize the low module.
18115 * utils.c (PREFIX, TOOLNAME): New.
18116 (malloc_failure): Use PREFIX.
18117 (error): In the IPA, an error causes an exit.
18118 (fatal, warning): Use PREFIX.
18119 (internal_error): Use TOOLNAME.
18120 (NUMCELLS): Increase to 10.
18121 * configure, config.in: Regenerate.
18122
d149dd1d
PA		 181232010-06-01 Pedro Alves <pedro@codesourcery.com>
18124
18125 * server.c (handle_query) <qSupported>: Do two passes over the
18126 qSupported string to avoid nesting strtok.
18127
f6528abd
JK		 181282010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18129
18130 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
18131 (CDEPS): New.
18132 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
18133 -Wl,--dynamic-list.
18134 * configure: Regenerate.
18135 * proc-service.list: New.
18136
ca2a87a0
JK		 181372010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18138
18139 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
18140 New comment.
18141
363a6e9f
OS		 181422010-05-26 Ozkan Sezer <sezeroz@gmail.com>
18143
18144 * gdbreplay.c (remote_open): Check error return from socket() call by
18145 its equality to -1 not by it being negative.
18146 * remote-utils.c (remote_open): Likewise.
18147
d23b6cb1
PA		 181482010-05-23 Pedro Alves <pedro@codesourcery.com>
18149
18150 * config.h: Regenerate.
18151
28d3cf85
MK		 181522010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18153
18154 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
18155 doesn't provide PTRACE_GET_THREAD_AREA.
18156
fea36a59
MK		 181572010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18158
18159 * linux-m68k-low.c: Include <asm/ptrace.h>
18160 (ps_get_thread_area): Implement.
18161
24b066ba
DE		 181622010-05-03 Doug Evans <dje@google.com>
18163
18164 * event-loop.c (struct callback_event): New struct.
18165 (callback_list): New global.
18166 (append_callback_event, delete_callback_event): New functions.
18167 (process_callback): New function.
18168 (start_event_loop): Call it.
18169 * remote-utils.c (NOT_SCHEDULED): Define.
18170 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
18171 moved out of readchar.
18172 (readchar): Rewrite. Call reschedule before returning.
18173 (reset_readchar): New function.
18174 (remote_close): Call it.
18175 (process_remaining, reschedule): New functions.
18176 * server.h (callback_handler_func): New typedef.
18177 (append_callback_event, delete_callback_event): Declare.
18178
9836d6ea
PA		 181792010-05-03 Pedro Alves <pedro@codesourcery.com>
18180
18181 * proc-service.c (ps_pglobal_lookup): Use
18182 thread_db_look_up_one_symbol.
18183 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18184 parameter. Use it instead of all_symbols_looked_up.
18185 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18186 field.
18187 (all_symbols_looked_up): Don't declare.
18188 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18189 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18190 field.
18191 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18192 Set all_symbols_looked_up here.
18193 (thread_db_look_up_one_symbol): New.
18194 (thread_db_get_tls_address): Adjust.
18195 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18196 thread_db object on the heap, and tentatively set it in the
18197 process structure.
18198 (thread_db_init): Don't set all_symbols_looked_up here.
18199 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18200
7984d532
PA		 182012010-05-03 Pedro Alves <pedro@codesourcery.com>
18202
18203 * linux-low.c (linux_kill, linux_detach): Adjust.
18204 (status_pending_p_callback): Remove redundant statement. Check
18205 for !TARGET_WAITIKIND_IGNORE, instead of
18206 TARGET_WAITKIND_STOPPED.
18207 (handle_tracepoints): Make sure LWP is locked. Adjust.
18208 (linux_wait_for_event_1): Adjust.
18209 (linux_cancel_breakpoints): New.
18210 (unsuspend_one_lwp): New.
18211 (unsuspend_all_lwps): New.
18212 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18213 (send_sigstop_callback): Change return type to int, add new
18214 `except' parameter and handle it.
18215 (suspend_and_send_sigstop_callback): New.
18216 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18217 pass them down. If SUSPEND, also increment the lwp's suspend
18218 count.
18219 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18220 (need_step_over_p): Don't consider suspended LWPs.
18221 (start_step_over): Adjust.
18222 (proceed_one_lwp): Change return type to int, add new `except'
18223 parameter and handle it.
18224 (unsuspend_and_proceed_one_lwp): New.
18225 (proceed_all_lwps): Use find_inferior instead of
18226 for_each_inferior.
18227 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18228 also decrement the suspend count of LWPs. Pass `except' down,
18229 instead of hacking its suspend count.
18230 (linux_pause_all): Add `freeze' parameter. Adjust.
18231 (linux_unpause_all): New.
18232 (linux_target_ops): Install linux_unpause_all.
18233 * server.c (handle_status): Adjust.
18234 * target.h (struct target_ops): New fields `unpause_all' and
18235 `cancel_breakpoints'. Add new parameter to `pause_all'.
18236 (pause_all): Add new `freeze' parameter.
18237 (unpause_all): New.
18238 (cancel_breakpoints): New.
18239 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18240 cancel breakpoints.
18241 (cmd_qtstart): Pause threads.
18242 (stop_tracing): Pause threads, and cancel breakpoints.
18243 * win32-low.c (win32_target_ops): Adjust.
18244
e471f25b
PA		 182452010-05-03 Pedro Alves <pedro@codesourcery.com>
18246
18247 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18248 the inferior right away from here...
18249 (linux_wait_1): ... to here, and adjust to check the thread's
18250 last_resume_kind instead of the lwp's step or stop_expected flags.
18251
1915ef4f
PA		 182522010-05-02 Pedro Alves <pedro@codesourcery.com>
18253
18254 * README: Use consistent `GDB' and `GDBserver' spellings.
18255
f9e39928
PA		 182562010-05-02 Pedro Alves <pedro@codesourcery.com>
18257
18258 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18259 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18260 (linux_detach_one_lwp): Assume the lwp is stopped.
18261 (any_thread_of): Delete.
18262 (linux_detach): Stop all lwps here. Don't blindly delete all
18263 breakpoints.
18264 (delete_lwp_callback): New.
18265 (linux_mourn): Delete all lwps of the process that is gone.
18266 (linux_wait_1): Don't delete the last lwp of the process here.
18267 * mem-break.h (mark_breakpoints_out): Declare.
18268 * mem-break.c (mark_breakpoints_out): New.
18269 (free_all_breakpoints): Use it.
18270 * server.c (handle_target_event): If the process is gone, mark
18271 breakpoints out.
18272 * thread-db.c (struct thread_db) <create_bp>: New field.
18273 (thread_db_enable_reporting): Fix prototype. Store a thread event
18274 breakpoint reference in the thread_db struct.
18275 (thread_db_load_search): Clear the thread_db object.
18276 (try_thread_db_load_1): Ditto.
18277 (switch_to_process): New.
18278 (disable_thread_event_reporting): Use it.
18279 (remove_thread_event_breakpoints): New.
18280 (thread_db_detach, thread_db_mourn): Use it.
18281
1e7fc18c
PA		 182822010-05-01 Pedro Alves <pedro@codesourcery.com>
18283
18284 * linux-low.c (linux_enable_event_reporting): New.
18285 (linux_wait_for_event_1, handle_extended_wait): Use it.
18286
02fc4de7
PA		 182872010-04-30 Pedro Alves <pedro@codesourcery.com>
18288
18289 * linux-low.c (linux_kill_one_lwp, linux_kill)
18290 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18291 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18292 SIGSTOP even if the LWP is stopped.
18293 (send_sigstop_callback): New.
18294 (stop_all_lwps): Use send_sigstop_callback instead.
18295 (linux_resume_one_thread): Adjust.
18296 (proceed_one_lwp): Still proceed an LWP that the client has
18297 requested to stop, if we haven't reported it as stopped yet. Make
18298 sure that LWPs the client want stopped, have a pending SIGSTOP.
18299
bc3b5632
DE		 183002010-04-26 Doug Evans <dje@google.com>
18301
ae1ada35
DE		 18302 * server.c (handle_general_set): Make static.
18303
bc3b5632
DE		 18304 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18305 Print received char after testing for error/eof instead of before.
18306 (input_interrupt): Tweak comment.
18307
65730243
DE		 183082010-04-23 Doug Evans <dje@google.com>
18309
18310 * server.c (start_inferior): Print inferior argv if --debug.
18311
a8ae7dc0
AR		 183122010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18313
18314 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18315 * nto-x86-low.c: Include server.h
18316
1c07cc19
PM		 183172010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18318
18319 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18320 be consistent with other sources of this directory.
18321 (init_registers_amd64): Correct name of source file of this function
18322 in the comment.
18323
e0a61e09
PM		 183242010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18325
18326 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18327 64-bit executables.
18328
54709339
PM		 183292010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18330
18331 * win32-i386-low.c: Add 64-bit support.
18332 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18333 (init_registers_amd64): Declare.
18334 (mappings): Add 64-bit version of array.
18335 (init_windows_x86): New function.
18336 (the_low_target): Change init_arch field to init_windows_x86.
18337
e8f0053d
PM		 183382010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18339
18340 * win32-low.c: Adapt to support also 64-bit architecture.
18341 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18342 (get_image_name): Use SIZE_T type for local variable `done'.
18343 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18344 (toolhelp_get_dll_name): Idem.
18345 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18346 Use uintptr_t typecast to avoid warning.
18347 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18348 (handle_exception): Use phex_nz to avoid warning.
18349 (win32_wait): Remove unused local variable `process'.
18350
c481e77e
PM		 183512010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18352
18353 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18354 `amd64-avx.o'.
18355
12ea4b69
PM		 183562010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18357
18358 * configure.ac: Use `ws2_32' library for srv_mingw.
18359 * configure: Regenerate.
18360 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18361 * remote-utils.c: Likewise.
18362
f6d1620c
L		 183632010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18364
18365 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18366 if __x86_64__ is defined.
18367
8e642873
PM		 183682010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18369
18370 * configure: Regenerate.
18371
711e434b
PM		 183722010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18373
18374 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18375 * target.h (target_ops): New get_tib_address field.
18376 * win32-low.h (win32_thread_info): Add thread_local_base field.
18377 * win32-low.c (child_add_thread): Add tlb argument.
18378 Set thread_local_base field to TLB.
18379 (get_child_debug_event): Adapt to child_add_thread change.
18380 (win32_get_tib_address): New function.
18381 (win32_target_ops): Set get_tib_address field to
18382 win32_get_tib_address.
18383 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18384
505106cd
PA		 183852010-04-12 Pedro Alves <pedro@codesourcery.com>
18386
505106cd
PA		 18387 * linux-low.c (linux_mourn): Also remove the process.
18388 * server.c (handle_target_event): Don't remove the process here.
18389 * nto-low.c (nto_mourn): New.
18390 (nto_target_ops): Install it.
18391 * spu-low.c (spu_mourn): New.
18392 (spu_target_ops): Install it.
18393 * win32-low.c (win32_mourn): New.
18394 (win32_target_ops): Install it.
18395
e8470a06
PA		 183962010-04-12 Pedro Alves <pedro@codesourcery.com>
18397
18398 * server.h (buffer_xml_printf): Remove redundant `;'.
18399
45ba0d02
PA		 184002010-04-12 Pedro Alves <pedro@codesourcery.com>
18401
18402 * regcache.c (set_register_cache): Invalidate regcaches before
18403 changing the register cache layout.
18404 (regcache_invalidate_one): Allow a NULL regcache.
18405 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18406 regcaches before changing the register cache layout or the target
18407 regsets.
18408
59e04013
L		 184092010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18410
18411 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18412 variable warning on Linux/x86-64.
18413
8336d594
PA		 184142010-04-11 Pedro Alves <pedro@codesourcery.com>
18415
18416 GDBserver disconnected tracing support.
18417
18418 * linux-low.c (linux_remove_process): Delete.
18419 (add_lwp): Don't set last_resume_kind here.
18420 (linux_kill): Use `mourn'.
18421 (linux_detach): Use `thread_db_detach', and `mourn'.
18422 (linux_mourn): New.
18423 (linux_attach_lwp_1): Adjust comment.
18424 (linux_attach): last_resume_kind moved the thread_info; adjust.
18425 (status_pending_p_callback): Adjust.
18426 (linux_wait_for_event_1): Adjust.
18427 (count_events_callback, select_singlestep_lwp_callback)
18428 (select_event_lwp_callback, cancel_breakpoints_callback)
18429 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18430 (proceed_one_lwp): Adjust.
18431 (linux_async): Add debug output.
18432 (linux_thread_stopped): New.
18433 (linux_pause_all): New.
18434 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18435 linux_pause_all.
18436 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18437 (thread_db_free): Delete declaration.
18438 (thread_db_detach, thread_db_mourn): Declare.
18439 * thread-db.c (thread_db_init): Use thread_db_mourn.
18440 (thread_db_free): Delete, split in two.
18441 (disable_thread_event_reporting): New.
18442 (thread_db_detach): New.
18443 (thread_db_mourn): New.
18444
18445 * server.h (struct thread_info) <last_resume_kind>: New field.
18446 <attached>: Add comment.
18447 <gdb_detached>: New field.
18448 (handler_func): Change return type to int.
18449 (handle_serial_event, handle_target_event): Ditto.
18450 (gdb_connected): Declare.
18451 (tracing): Delete.
18452 (disconnected_tracing): Declare.
18453 (stop_tracing): Declare.
18454
18455 * server.c (handle_query) <qSupported>: Report support for
18456 disconnected tracing.
18457 (queue_stop_reply_callback): Account for running threads.
18458 (gdb_wants_thread_stopped): New.
18459 (gdb_wants_all_threads_stopped): New.
18460 (gdb_reattached_process): New.
18461 (handle_status): Clear the `gdb_detached' flag of all processes.
18462 In all-stop, stop all threads.
18463 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18464 (process_serial_event): If the remote connection breaks, or if an
18465 exit was forced with "monitor exit", force an event loop exit.
18466 Handle disconnected tracing on detach.
18467 (handle_serial_event): Adjust.
18468 (handle_target_event): If GDB isn't connected, forward events back
18469 to the inferior, unless the last process exited, in which case,
18470 exit gdbserver. Adjust interface.
18471
18472 * remote-utils.c (remote_open): Don't block in accept. Instead
18473 register an event loop source on the listen socket file
18474 descriptor. Refactor bits into ...
18475 (listen_desc): ... this new global.
18476 (gdb_connected): ... this new function.
18477 (enable_async_notification): ... this new function.
18478 (handle_accept_event): ... this new function.
18479 (remote_close): Clear remote_desc.
18480
18481 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18482
18483 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18484 New fields.
18485 (mourn_inferior): Define.
18486 (target_process_qsupported): Avoid the dangling else problem.
18487 (thread_stopped): Define.
18488 (pause_all): Define.
18489 (target_waitstatus_to_string): Declare.
18490 * target.c (target_waitstatus_to_string): New.
18491
18492 * tracepoint.c (tracing): Make extern.
18493 (disconnected_tracing): New.
18494 (stop_tracing): Make extern. Handle tracing stops due to GDB
18495 disconnecting.
18496 (cmd_qtdisconnected): New.
18497 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18498 (handle_tracepoint_general_set): Handle QTDisconnected.
18499
18500 * event-loop.c (event_handler_func): Change return type to int.
18501 (process_event): Bail out if the event handler wants the event
18502 loop to stop.
18503 (handle_file_event): Ditto.
18504 (start_event_loop): Bail out if the event handler wants the event
18505 loop to stop.
18506
18507 * nto-low.c (nto_target_ops): Adjust.
18508 * spu-low.c (spu_wait): Don't remove the process here.
18509 (spu_target_ops): Adjust.
18510 * win32-low.c (win32_wait): Don't remove the process here.
18511 (win32_target_ops): Adjust.
18512
5d267c4c
PA		 185132010-04-11 Pedro Alves <pedro@codesourcery.com>
18514
18515 * regcache.c (realloc_register_cache): Invalidate inferior's
18516 regcache before recreating it.
18517
623ccd72
PA		 185182010-04-09 Pedro Alves <pedro@codesourcery.com>
18519
18520 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18521
219f2f23
PA		 185222010-04-09 Stan Shebs <stan@codesourcery.com>
18523 Pedro Alves <pedro@codesourcery.com>
18524
18525 * server.h (LONGEST): New.
18526 (struct thread_info) <while_stepping>: New field.
18527 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18528 Declare.
18529 (initialize_tracepoint, handle_tracepoint_general_set)
18530 (handle_tracepoint_query, tracepoint_finished_step)
18531 (tracepoint_was_hit, release_while_stepping_state_list):
18532 (current_traceframe): Declare.
18533 * server.c (handle_general_set): Handle tracepoint packets.
18534 (read_memory): New.
18535 (write_memory): New.
18536 (handle_search_memory_1): Use read_memory.
18537 (handle_query): Report support for conditional tracepoints, trace
18538 state variables, and tracepoint sources. Handle tracepoint
18539 queries.
18540 (main): Initialize the tracepoints module.
18541 (process_serial_event): Handle traceframe reads/writes.
18542
18543 * linux-low.c (handle_tracepoints): New.
18544 (linux_wait_1): Call it.
18545 (linux_resume_one_lwp): Handle while-stepping.
18546 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18547 (linux_target_ops): Install them.
18548 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18549 New field.
18550 * linux-x86-low.c (x86_supports_tracepoints): New.
18551 (the_low_target). Install it.
18552
18553 * mem-break.h (delete_breakpoint): Declare.
18554 * mem-break.c (delete_breakpoint): Make external.
18555
18556 * target.h (struct target_ops): Add `supports_tracepoints',
18557 `read_pc', and `write_pc' fields.
18558 (target_supports_tracepoints): Define.
18559 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18560 (phex_nz): New.
18561
18562 * regcache.h (struct regcache) <registers_owned>: New field.
18563 (init_register_cache, regcache_cpy): Declare.
18564 (regcache_read_pc, regcache_write_pc): Declare.
18565 (register_cache_size): Declare.
18566 (supply_regblock): Declare.
18567 * regcache.c (init_register_cache): New.
18568 (new_register_cache): Use it.
18569 (regcache_cpy): New.
18570 (register_cache_size): New.
18571 (supply_regblock): New.
18572 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 18573
219f2f23
PA		 18574 * tracepoint.c: New.
18575
18576 * Makefile.in (OBS): Add tracepoint.o.
18577 (tracepoint.o): New rule.
18578
3a13a53b
L		 185792010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18580
18581 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18582 (i386-mmx.o): New.
18583 (i386-mmx.c): Likewise.
18584 (i386-mmx-linux.o): Likewise.
18585 (i386-mmx-linux.c): Likewise.
18586
18587 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18588 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18589 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18590 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18591
18592 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18593 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18594 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18595
1570b33e
L		 185962010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18597
18598 * Makefile.in (clean): Updated.
18599 (i386-avx.o): New.
18600 (i386-avx.c): Likewise.
18601 (i386-avx-linux.o): Likewise.
18602 (i386-avx-linux.c): Likewise.
18603 (amd64-avx.o): Likewise.
18604 (amd64-avx.c): Likewise.
18605 (amd64-avx-linux.o): Likewise.
18606 (amd64-avx-linux.c): Likewise.
18607
18608 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18609 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18610 (srv_amd64_regobj): Add amd64-avx.o.
18611 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18612 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18613 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18614 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18615 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18616 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18617 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18618
18619 * i387-fp.c: Include "i386-xstate.h".
18620 (i387_xsave): New.
18621 (i387_cache_to_xsave): Likewise.
18622 (i387_xsave_to_cache): Likewise.
18623 (x86_xcr0): Likewise.
18624
18625 * i387-fp.h (i387_cache_to_xsave): Likewise.
18626 (i387_xsave_to_cache): Likewise.
18627 (x86_xcr0): Likewise.
18628
18629 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18630 * linux-crisv32-low.c (target_regsets): Likewise.
18631 * linux-m68k-low.c (target_regsets): Likewise.
18632 * linux-mips-low.c (target_regsets): Likewise.
18633 * linux-ppc-low.c (target_regsets): Likewise.
18634 * linux-s390-low.c (target_regsets): Likewise.
18635 * linux-sh-low.c (target_regsets): Likewise.
18636 * linux-sparc-low.c (target_regsets): Likewise.
18637 * linux-xtensa-low.c (target_regsets): Likewise.
18638
18639 * linux-low.c: Include <sys/uio.h>.
18640 (regsets_fetch_inferior_registers): Support nt_type.
18641 (regsets_store_inferior_registers): Likewise.
18642 (linux_process_qsupported): New.
18643 (linux_target_ops): Add linux_process_qsupported.
18644
18645 * linux-low.h (regset_info): Add nt_type.
18646 (linux_target_ops): Add process_qsupported.
18647
18648 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18649 and <sys/uio.h>.
18650 (init_registers_i386_avx_linux): New.
18651 (init_registers_amd64_avx_linux): Likewise.
18652 (xmltarget_i386_linux_no_xml): Likewise.
18653 (xmltarget_amd64_linux_no_xml): Likewise.
18654 (PTRACE_GETREGSET): Likewise.
18655 (PTRACE_SETREGSET): Likewise.
18656 (x86_fill_xstateregset): Likewise.
18657 (x86_store_xstateregset): Likewise.
18658 (use_xml): Likewise.
18659 (x86_linux_update_xmltarget): Likewise.
18660 (x86_linux_process_qsupported): Likewise.
18661 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18662 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18663 init_registers_i386_linux here. Call
18664 x86_linux_update_xmltarget.
18665 (the_low_target): Add x86_linux_process_qsupported.
18666
18667 * server.c (handle_query): Call target_process_qsupported.
18668
18669 * target.h (target_ops): Add process_qsupported.
18670 (target_process_qsupported): New.
18671
fc7238bb
PA		 186722010-04-03 Pedro Alves <pedro@codesourcery.com>
18673
18674 * inferiors.c (add_thread): Set last_status kind to
18675 TARGET_WAITKIND_IGNORE.
18676 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18677 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18678 (linux_wait_1): Move `thread' local definition to block that uses
18679 it. Don't NULL initialize `event_child'.
18680 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18681 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18682 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18683
bdabb078
PA		 186842010-04-01 Pedro Alves <pedro@codesourcery.com>
18685
18686 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18687 an extended waitstatus, or by a watchpoint.
18688 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18689 thread was stepping or has been stopped by a watchpoint.
18690
d3bbe7a0
PA		 186912010-04-01 Pedro Alves <pedro@codesourcery.com>
18692
18693 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18694 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18695 of another, then delete the previous, and validate all
18696 breakpoints.
18697 (validate_inserted_breakpoint): New.
18698 (delete_disabled_breakpoints): New.
18699 (validate_breakpoints): New.
18700 (check_mem_read): Validate breakpoints before trusting their
18701 shadow. Delete disabled breakpoints.
18702 (check_mem_write): Validate breakpoints before trusting they
18703 should be inserted. Delete disabled breakpoints.
18704 * mem-break.h (validate_breakpoints):
18705 * server.c (handle_query): Validate breakpoints when we see a
18706 qSymbol query.
18707
8b07ae33
PA		 187082010-04-01 Pedro Alves <pedro@codesourcery.com>
18709
18710 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18711 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18712 if we could tell there's a GDB breakpoint at stop_pc.
18713 (need_step_over_p): Don't do a step over if we find a GDB
18714 breakpoint at the resume PC.
18715
18716 * mem-break.c (struct raw_breakpoint): New.
18717 (enum bkpt_type): New type `gdb_breakpoint'.
18718 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18719 fields. New field `raw'.
18720 (find_raw_breakpoint_at): New.
18721 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18722 breakpoint instead.
18723 (set_breakpoint_at): Adjust.
18724 (delete_raw_breakpoint): New.
18725 (release_breakpoint): New.
18726 (delete_breakpoint): Rename to...
18727 (delete_breakpoint_1): ... this. Add proc parameter. Use
18728 release_breakpoint. Return ENOENT.
18729 (delete_breakpoint): Reimplement.
18730 (find_breakpoint_at): Delete.
18731 (find_gdb_breakpoint_at): New.
18732 (delete_breakpoint_at): Delete.
18733 (set_gdb_breakpoint_at): New.
18734 (delete_gdb_breakpoint_at): New.
18735 (gdb_breakpoint_here): New.
18736 (set_reinsert_breakpoint): Use release_breakpoint.
18737 (uninsert_breakpoint): Rename to ...
18738 (uninsert_raw_breakpoint): ... this.
18739 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18740 (reinsert_raw_breakpoint): Change parameter type to
18741 raw_breakpoint.
18742 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18743 instead.
18744 (check_breakpoints): Adjust. Use release_breakpoint.
18745 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18746 (breakpoint_inserted_here): Ditto.
18747 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18748 Don't trust the breakpoint's shadow if it is not inserted.
18749 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18750 (delete_all_breakpoints): Adjust.
18751 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18752 use delete_breakpoint_1.
18753
18754 * mem-break.h (breakpoints_supported): Delete declaration.
18755 (set_gdb_breakpoint_at): Declare.
18756 (gdb_breakpoint_here): Declare.
18757 (delete_breakpoint_at): Delete.
18758 (delete_gdb_breakpoint_at): Declare.
18759
18760 * server.h (struct raw_breakpoint): Forward declare.
18761 (struct process_info): New field `raw_breakpoints'.
18762
18763 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18764 breakpoints.
18765
6bf5e0ba
PA		 187662010-03-24 Pedro Alves <pedro@codesourcery.com>
18767
18768 * linux-low.c (status_pending_p_callback): Fix comment.
18769 (linux_wait_for_event_1): Move most of the internal breakpoint
18770 handling from here...
18771 (linux_wait_1): ... to here.
18772 (count_events_callback): New.
18773 (select_singlestep_lwp_callback): New.
18774 (select_event_lwp_callback): New.
18775 (cancel_breakpoints_callback): New.
18776 (select_event_lwp): New.
18777 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18778 priority to all LWPs that have had events that should be reported
18779 to the client. Cancel breakpoints when about to reporting the
18780 event to the client, not while stopping lwps. No longer cancel
18781 finished single-steps here.
18782 (cancel_finished_single_step): Delete.
18783 (cancel_finished_single_steps): Delete.
18784
414a389f
PA		 187852010-03-24 Pedro Alves <pedro@codesourcery.com>
18786
18787 * mem-break.c (enum bkpt_type): New.
18788 (struct breakpoint): New field `type'.
18789 (set_breakpoint_at): Change return type to struct breakpoint
18790 pointer. Set type to `other_breakpoint' by default.
18791 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18792 in the breakpoint list.
18793 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18794 (reinsert_breakpoint): Rename to ...
18795 (reinsert_raw_breakpoint): ... this.
18796 (reinsert_breakpoints_at): Adjust.
18797 * mem-break.h (struct breakpoint): Declare.
18798 (set_breakpoint_at): Change return type to struct breakpoint
18799 pointer.
18800
2280c721
PA		 188012010-03-24 Pedro Alves <pedro@codesourcery.com>
18802
18803 * server.c (handle_query): Assign, not compare.
18804
d50171e4
PA		 188052010-03-24 Pedro Alves <pedro@codesourcery.com>
18806
18807 Teach linux gdbserver to step-over-breakpoints.
18808
18809 * linux-low.c (can_hardware_single_step): New.
18810 (supports_breakpoints): New.
18811 (handle_extended_wait): If stopping threads, read the stop pc of
18812 the new cloned LWP.
18813 (get_pc): New.
18814 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18815 low target doesn't support retrieving the PC.
18816 (add_lwp): Set last_resume_kind to resume_continue.
18817 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18818 (linux_attach): Don't clear stop_expected. Set the lwp's
18819 last_resume_kind to resume_stop.
18820 (linux_detach_one_lwp): Don't check for removed breakpoints.
18821 (check_removed_breakpoint): Delete.
18822 (status_pending_p): Rename to ...
18823 (status_pending_p_callback): ... this. Don't check for removed
18824 breakpoints. Don't consider threads that are stopped from GDB's
18825 perspective.
18826 (linux_wait_for_lwp): Always read the stop_pc here.
18827 (cancel_breakpoint): New.
18828 (step_over_bkpt): New global.
18829 (linux_wait_for_event_1): Implement stepping over breakpoints.
18830 (gdb_wants_lwp_stopped): New.
18831 (gdb_wants_all_stopped): New.
18832 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18833 single-step traps here. Store the thread's last reported target
18834 wait status.
18835 (send_sigstop): Don't clear stop_expected. Always set it,
18836 instead.
18837 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18838 (cancel_finished_single_step): New.
18839 (cancel_finished_single_steps): New.
18840 (wait_for_sigstop): Don't cancel finished single-step traps here.
18841 (linux_resume_one_lwp): Don't check for removed breakpoints.
18842 Don't set `step' on non-hardware step archs.
18843 (linux_set_resume_request): Ignore resume_stop requests if already
18844 stopping or stopped. Set the lwp's last_resume_kind.
18845 (resume_status_pending_p): Don't check for removed breakpoints.
18846 (need_step_over_p): New.
18847 (start_step_over): New.
18848 (finish_step_over): New.
18849 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18850 requests. Clear the thread's last reported target waitstatus.
18851 Don't use the `suspended' flag. Don't consider pending breakpoints.
18852 (linux_resume): Start a step-over if necessary.
18853 (proceed_one_lwp): New.
18854 (proceed_all_lwps): New.
18855 (unstop_all_lwps): New.
18856 * linux-low.h (struct lwp_info): Rewrite comment for the
18857 `suspended' flag. Add the `stop_pc' field. Delete the
18858 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18859 Add `'last_resume_kind' and `need_step_over' fields.
18860 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18861 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18862 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18863 (set_raw_breakpoint_at): New.
18864 (set_breakpoint_at): Rewrite to use it.
18865 (reinsert_breakpoint_handler): Delete.
18866 (set_reinsert_breakpoint): New.
18867 (reinsert_breakpoint_by_bp): Delete.
18868 (delete_reinsert_breakpoints): New.
18869 (uninsert_breakpoint): Rewrite.
18870 (uninsert_breakpoints_at): New.
18871 (reinsert_breakpoint): Rewrite.
18872 (reinsert_breakpoints_at): New.
18873 (check_breakpoints): Rewrite.
18874 (breakpoint_here): New.
18875 (breakpoint_inserted_here): New.
18876 (check_mem_read): Adjust.
18877 * mem-break.h (breakpoints_supported, breakpoint_here)
18878 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18879 (reinsert_breakpoint_by_bp): Delete declaration.
18880 (delete_reinsert_breakpoints): Declare.
18881 (reinsert_breakpoint): Delete declaration.
18882 (reinsert_breakpoints_at): Declare.
18883 (uninsert_breakpoint): Delete declaration.
18884 (uninsert_breakpoints_at): Declare.
18885 (check_breakpoints): Adjust prototype.
18886 * server.h: Adjust include order.
18887 (struct thread_info): Declare here. Add a `last_status' field.
18888
30ba68cb
MS		 188892010-03-23 Michael Snyder <msnyder@vmware.com>
18890
18891 * server.c (crc32): New function.
18892 (handle_query): Add handling for 'qCRC:' request.
18893
b9a881c2
PA		 188942010-03-23 Pedro Alves <pedro@codesourcery.com>
18895
18896 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18897 lwp had been stopped by a watchpoint.
18898
e92d13d5
PA		 188992010-03-16 Pedro Alves <pedro@codesourcery.com>
18900
18901 * server.h (internal_error): Declare.
18902 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18903 * utils.c (internal_error): New function.
18904
64daa791
AS		 189052010-03-15 Andreas Schwab <schwab@redhat.com>
18906
18907 * configure.srv: Fix typo setting srv_regobj.
18908
f52cd8cd
PA		 189092010-03-15 Pedro Alves <pedro@codesourcery.com>
18910
18911 * linux-low.c (fetch_register): Avoid passing a non string literal
18912 format to `error'.
18913 (usr_store_inferior_registers): Ditto.
18914
93ae6fdc
PA		 189152010-03-14 Pedro Alves <pedro@codesourcery.com>
18916
18917 * linux-low.c (linux_write_memory): Bail out early if peeking
18918 memory failed.
18919
c3adc08c
PA		 189202010-03-14 Pedro Alves <pedro@codesourcery.com>
18921
18922 * linux-low.h (struct lwp_info): New fields
18923 `stopped_by_watchpoint' and `stopped_data_address'.
18924 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18925 here, and cache them in the lwp object.
18926 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18927 directly.
18928 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18929 field.
18930 (linux_stopped_by_watchpoint): Rewrite.
18931 (linux_stopped_data_address): Rewrite.
18932
bce522a2
PA		 189332010-03-06 Simo Melenius <simo.melenius@iki.fi>
18934
18935 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18936 switching the current inferior, not before.
18937
90884b2b
L		 189382010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18939
18940 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18941 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18942 i386-linux.c and amd64-linux.c.
18943 (reg-i386.o): Removed.
18944 (reg-i386.c): Likewise.
18945 (reg-i386-linux.o): Likewise.
18946 (reg-i386-linux.c): Likewise.
18947 (reg-x86-64.o): Likewise.
18948 (reg-x86-64.c): Likewise.
18949 (reg-x86-64-linux.o): Likewise.
18950 (reg-x86-64-linux.c): Likewise.
18951 (i386.o): New.
18952 (i386.c): Likewise.
18953 (i386-linux.o): Likewise.
18954 (i386-linux.c): Likewise.
18955 (amd64.o): Likewise.
18956 (amd64.c): Likewise.
18957 (amd64-linux.o): Likewise.
18958 (amd64-linux.c): Likewise.
18959
18960 * configure.srv (srv_i386_regobj): New.
18961 (srv_i386_linux_regobj): Likewise.
18962 (srv_amd64_regobj): Likewise.
18963 (srv_amd64_linux_regobj): Likewise.
18964 (srv_i386_32bit_xmlfiles): Likewise.
18965 (srv_i386_64bit_xmlfiles): Likewise.
18966 (srv_i386_xmlfiles): Likewise.
18967 (srv_amd64_xmlfiles): Likewise.
18968 (srv_i386_linux_xmlfiles): Likewise.
18969 (srv_amd64_linux_xmlfiles): Likewise.
18970 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18971 srv_xmlfiles to $srv_i386_xmlfiles.
18972 (i[34567]86-*-mingw32ce*): Likewise.
18973 (i[34567]86-*-mingw*): Likewise.
18974 (i[34567]86-*-nto*): Likewise.
18975 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18976 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18977 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18978 (x86_64-*-linux*): Likewise.
18979
18980 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18981 (init_registers_amd64_linux): New.
18982 (x86_arch_setup): Replace init_registers_x86_64_linux with
18983 init_registers_amd64_linux.
18984
193f13e6
MK		 189852010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18986
18987 * configure.ac: Check for libdl. If it is not available link against
18988 static libthread_db.
18989 * configure: Regenerate.
18990
85d721b8
PA		 189912010-02-22 Pedro Alves <pedro@codesourcery.com>
18992
18993 PR9605
18994
18995 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18996 handing a read watchpoint.
18997 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18998
6076632b
DE		 189992010-02-12 Doug Evans <dje@google.com>
19000
19001 * linux-low.c (linux_supports_tracefork_flag): Document.
19002 (linux_look_up_symbols): Add comment.
19003
3327ccf7
L		 190042010-02-03 H.J. Lu <hongjiu.lu@intel.com>
19005
19006 * regcache.c (supply_register): Clear regcache if buf is NULL.
19007
0718675c 190082010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 19009 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 19010
19011 * inferiors.c (find_inferior): Add function documentation.
19012 (unloaded_dll): Handle the case where the unloaded dll has not
19013 been previously registered in the dll list.
19014
177321bd
DJ		 190152010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19016
19017 * linux-arm-low.c (thumb_breakpoint_len): Delete.
19018 (thumb2_breakpoint): New.
19019 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
19020
2b009048
DJ		 190212010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19022
19023 * linux-low.c (get_stop_pc): Check for SIGTRAP.
19024 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
19025 breakpoints.
19026
3be029c7
PA		 190272010-01-21 Pedro Alves <pedro@codesourcery.com>
19028
19029 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
19030
18f5de3b
JK		 190312010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
19032
19033 * linux-s390-low.c (s390_collect_ptrace_register)
19034 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
19035
3743bb4f
DE		 190362010-01-21 Doug Evans <dje@google.com>
19037
14ce3065
DE		 19038 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
19039 (PTRACE_ARG4_TYPE): New macro.
19040 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
19041 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
19042 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
19043 (usr_store_inferior_registers): Ditto.
19044 (linux_read_memory, linux_write_memory): Ditto.
19045 (linux_test_for_tracefork): Ditto.
19046
3743bb4f
DE		 19047 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
19048 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
19049
8b315be5
PA		 190502010-01-21 Pedro Alves <pedro@codesourcery.com>
19051
19052 * proc-service.c (ps_lgetregs): Don't refetch registers from the
19053 target.
19054
85492558
PA		 190552010-01-21 Pedro Alves <pedro@codesourcery.com>
19056
19057 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
19058 prototype to take a regcache. Adjust.
19059
442ea881
PA		 190602010-01-20 Pedro Alves <pedro@codesourcery.com>
19061
19062 * regcache.h (struct thread_info): Forward declare.
19063 (struct regcache): New.
19064 (new_register_cache): Adjust prototype.
19065 (get_thread_regcache): Declare.
19066 (free_register_cache): Adjust prototype.
19067 (registers_to_string, registers_from_string): Ditto.
19068 (supply_register, supply_register_by_name, collect_register)
19069 (collect_register_as_string, collect_register_by_name): Ditto.
19070 * regcache.c (struct inferior_regcache_data): Delete.
19071 (get_regcache): Rename to ...
19072 (get_thread_regcache): ... this. Adjust. Switch inferior before
19073 fetching registers.
19074 (regcache_invalidate_one): Adjust.
19075 (regcache_invalidate): Fix prototype.
19076 (new_register_cache): Return the new register cache.
19077 (free_register_cache): Change prototype.
19078 (realloc_register_cache): Adjust.
19079 (registers_to_string): Change prototype to take a regcache. Adjust.
19080 (registers_from_string): Ditto.
19081 (register_data): Ditto.
19082 (supply_register): Ditto.
19083 (supply_register_by_name): Ditto.
19084 (collect_register): Ditto.
19085 (collect_register_as_string): Ditto.
19086 (collect_register_by_name): Ditto.
19087 * server.c (process_serial_event): Adjust.
19088 * linux-low.h (regset_fill_func, regset_store_func): Change
19089 prototype.
19090 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
19091 Change prototype.
19092 * linux-low.c (get_stop_pc): Adjust.
19093 (check_removed_breakpoint): Adjust.
19094 (linux_wait_for_event): Adjust.
19095 (linux_resume_one_lwp): Adjust.
19096 (fetch_register): Add regcache parameter. Adjust.
19097 (usr_store_inferior_registers): Ditto.
19098 (regsets_fetch_inferior_registers): Ditto.
19099 (regsets_store_inferior_registers): Ditto.
19100 (linux_fetch_registers, linux_store_registers): Ditto.
19101 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
19102 regcache. Adjust.
43aaf8b6
PA		 19103 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
19104 Ditto.
442ea881
PA		 19105 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
19106 prototype to take a regcache.
19107 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
19108 * remote-utils.c (convert_ascii_to_int, outreg)
19109 (prepare_resume_reply): Change prototype to take a regcache.
19110 Adjust.
19111 * target.h (struct target_ops) <fetch_registers, store_registers>:
19112 Change prototype to take a regcache.
19113 (fetch_inferior_registers, store_inferior_registers): Change
19114 prototype to take a regcache. Adjust.
19115 * proc-service.c (ps_lgetregs): Adjust.
19116 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
19117 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
19118 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
19119 take a regcache. Adjust.
19120 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
19121 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
19122 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
19123 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
19124 * linux-cris-low.c (cris_get_pc, cris_set_pc)
19125 (cris_cannot_fetch_register):
19126 (cris_breakpoint_at): Change prototype to take a regcache.
19127 Adjust.
19128 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
19129 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
19130 to take a regcache. Adjust.
19131 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
19132 Adjust.
19133 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
19134 take a regcache. Adjust.
19135 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
19136 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
19137 (m68k_set_pc): Change prototype to take a regcache. Adjust.
19138 * linux-mips-low.c (mips_get_pc):
19139 (mips_set_pc): Change prototype to take a regcache. Adjust.
19140 (mips_reinsert_addr): Adjust.
19141 (mips_collect_register): Change prototype to take a regcache.
19142 Adjust.
19143 (mips_supply_register):
19144 (mips_collect_register_32bit, mips_supply_register_32bit)
19145 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19146 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 19147 * linux-ppc-low.c (ppc_supply_ptrace_register)
19148 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 19149 (parse_spufs_run): Adjust.
19150 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
19151 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
19152 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
19153 take a regcache. Adjust.
19154 * linux-s390-low.c (s390_collect_ptrace_register)
19155 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
19156 (s390_set_pc): Change prototype to take a regcache. Adjust.
19157 (s390_arch_setup): Adjust.
19158 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
19159 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
19160 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
19161 (sparc_fill_gregset, sparc_store_gregset_from_stack)
19162 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
19163 regcache. Adjust.
19164 (sparc_breakpoint_at): Adjust.
19165 * linux-xtensa-low.c (xtensa_fill_gregset):
19166 (xtensa_store_gregset):
19167 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
19168 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
19169 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
19170 prototype to take a regcache. Adjust.
19171 * win32-arm-low.c (arm_fetch_inferior_register)
19172 (arm_store_inferior_register): Change prototype to take a
19173 regcache. Adjust.
19174 * win32-i386-low.c (i386_fetch_inferior_register)
19175 (i386_store_inferior_register): Change prototype to take a
19176 regcache. Adjust.
19177 * win32-low.c (child_fetch_inferior_registers)
19178 (child_store_inferior_registers): Change prototype to take a
19179 regcache. Adjust.
19180 (win32_wait): Adjust.
19181 (win32_fetch_inferior_registers): Change prototype to take a
19182 regcache. Adjust.
19183 (win32_store_inferior_registers): Adjust.
19184 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19185 store_inferior_register>: Change prototype to take a regcache.
19186
60c3d7b0
DE		 191872010-01-20 Doug Evans <dje@google.com>
19188
19189 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19190 #ifdef.
19191 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 19192 (W_STOPCODE): Provide definition if missing.
60c3d7b0 19193
dc146f7c
VP		 191942010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19195
19196 * linux-low.c (linux_core_of_thread): New.
19197 (compare_ints, show_process, list_threads): New.
19198 (linux_qxfer_osdata): Report threads and cores.
19199 (linux_target_op): Register linux_core_of_thread.
19200 * remote-utils.c (prepare_resume_reply): Report the core.
19201 (buffer_xml_printf): Support %d specifier.
19202 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19203 New.
19204 (handle_query): Handle qXfer:threads. Announce availability
19205 thereof.
19206 * target.h (struct target_ops): New field core_of_thread.
19207
7803799a
UW		 192082010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19209
19210 * Makefile.in (clean): Remove new generated files.
19211 (reg-s390.o, reg-s390.c): Remove rules.
19212 (reg-s390x.o, reg-s390x.c): Likewise.
19213 (s390-linux32.o, s390-linux32.c): Add rules.
19214 (s390-linux64.o, s390-linux64.c): Likewise.
19215 (s390x-linux64.o, s390x-linux64.c): Likewise.
19216 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19217 * linux-s390-low.c: Include <elf.h>.
19218 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19219 (init_registers_s390): Remove prototype.
19220 (init_registers_s390x): Likewise.
19221 (init_registers_s390_linux32): Add prototype.
19222 (init_registers_s390_linux64): Likewise.
19223 (init_registers_s390x_linux64): Likewise.
19224 (s390_num_regs_3264): New define.
19225 (s390_regmap_3264): New global variable.
19226 (s390_cannot_fetch_register): Remove obsolete check.
19227 (s390_cannot_store_register): Likewise.
19228 (s390_collect_ptrace_register): Handle upper/lower register halves.
19229 (s390_supply_ptrace_register): Likewise.
19230 (s390_fill_gregset): Update to register number changes.
19231 (s390_get_hwcap): New routine.
19232 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19233 Install appropriate regmap and register set.
19234
6e7ffa39
JB		 192352010-01-01 Joel Brobecker <brobecker@adacore.com>
19236
19237 * server.c (gdbserver_version): Update copyright year to 2010.
19238 * gdbreplay.c (gdbreplay_version): Likewise.
19239
957f3f49
DE		 192402009-12-28 Doug Evans <dje@google.com>
19241
19242 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19243 elf/external.h. Include <elf.h> instead but only if necessary.
19244
ca5c370d
PA		 192452009-12-28 Pedro Alves <pedro@codesourcery.com>
19246
19247 * linux-low.c (linux_remove_process): Remove `detaching'
19248 parameter. Don't release/detach from thread_db here.
19249 (linux_kill): Release/detach from thread_db here, ...
19250 (linux_detach): ... and here, before actually detaching.
19251 (linux_wait_1): ... and here, when a process exits.
19252 * thread-db.c (any_thread_of): New.
19253 (thread_db_free): Switch the current inferior to a thread of the
19254 passed in process.
19255
4ee62156
DE		 192562009-12-21 Doug Evans <dje@google.com>
19257
d90e6a88
DE		 19258 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19259
c5f62d5f
DE		 19260 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19261 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19262 warning ifndef __NR_tkill. Move setting of errno there too.
19263 Delete unnecessary resetting of errno after syscall.
19264 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19265
10e86dd7
DE		 19266 * configure.ac: Check for dladdr.
19267 * config.in: Regenerate.
19268 * configure: Regenerate.
19269 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19270 (try_thread_db_load): Update.
19271
4ee62156
DE		 19272 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19273
00f515da
DE		 192742009-12-18 Doug Evans <dje@google.com>
19275
e9464885
DE		 19276 * event-loop.c: Include unistd.h if it exists.
19277
07d4f67e
DE		 19278 * linux-low.c (my_waitpid): Move definition away from being in
19279 between linux_tracefork_child/linux_test_for_tracefork.
19280
00f515da
DE		 19281 * gdb_proc_service.h (psaddr_t): Fix type.
19282 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19283 signature to match glibc.
19284
1de1badb
DE		 192852009-12-16 Doug Evans <dje@google.com>
19286
19287 * linux-low.c (linux_read_memory): Fix argument to read.
19288
aeeb81d1
PA		 192892009-11-26 Pedro Alves <pedro@codesourcery.com>
19290
19291 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19292 events, don't leave current_inferior pointing at null.
19293
10357975
PA		 192942009-11-26 Pedro Alves <pedro@codesourcery.com>
19295
19296 * win32-low.c (LOG): Delete.
19297 (OUTMSG): Output to stderr.
19298 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19299 on compile time LOG macro.
19300 (win32_wait): Fix debug output.
19301
cf6e3471
PA		 193022009-11-26 Pedro Alves <pedro@codesourcery.com>
19303
19304 * win32-low.c (win32_add_one_solib): If the dll name is
19305 "ntdll.dll", prepend the system directory to the dll path.
19306
0c85e18e
MK		 193072009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19308
19309 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19310
9ac544ce 193112009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 19312 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 19313
19314 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19315 * configure.ac: Check for __mcoldfire__ and set
19316 gdb_cv_m68k_is_coldfire.
19317 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19318 reg-cf.o and reg-m68k.o.
19319 * configure: Regenerated.
19320
fd7dd3e6
PA		 193212009-11-16 Pedro Alves <pedro@codesourcery.com>
19322
19323 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19324 Pass it to thread_db_free.
19325 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19326 proper `detaching' argument to linux_remove_process.
19327 * linux-low.h (thread_db_free): Add `detaching' parameter.
19328 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19329 to thread_db_free.
19330 (thread_db_free): Add `detaching' parameter. Only
19331 call td_ta_clear_event if detaching from process.
19332
75aa492e
MK		 193332009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19334
19335 * thread-db.c (thread_db_free): Fix typo.
19336
21e1bee4
PP		 193372009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19338
19339 PR gdb/10838
19340 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19341
8838b45e
NS		 193422009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19343
19344 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19345 with an i686 compiler.
19346 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19347 needed.
19348 * configure: Rebuilt.
19349
8a35fb51
SL		 193502009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19351
19352 PR gdb/10783
19353
19354 * server.c (handle_search_memory_1): Correct read_addr initialization
19355 in loop for searching subsequent chunks.
19356
96f15937
PP		 193572009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19358
19359 * configure.ac: New --with-libthread-db option.
19360 * thread-db.c: Allow direct dependence on libthread_db.
19361 (thread_db_free): Adjust.
19362 * config.in: Regenerate.
19363 * configure: Likewise.
889bf7c5 19364
5f7d1694
PP		 193652009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19366
19367 PR gdb/10757
19368 * thread-db.c (attach_thread): New function.
19369 (maybe_attach_thread): Return success/failure.
19370 (find_new_threads_callback): Adjust.
889bf7c5
PA		 19371 (thread_db_find_new_threads): Loop until no new threads.
19372
88e3b899
PA		 193732009-10-13 Pedro Alves <pedro@codesourcery.com>
19374
19375 * proc-service.c (ps_lgetregs): Formatting.
19376
cdbfd419
PP		 193772009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19378
19379 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19380 * configure.ac: Adjust.
19381 * linux-low.h (struct process_info_private): Move members to struct
19382 thread_db.
19383 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19384 * linux-low.c (linux_remove_process): Adjust.
19385 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19386 * server.c (handle_query): Move code ...
19387 (handle_monitor_command): ... here. New function.
19388 * target.h (struct target_ops): New member.
19389 * thread-db.c (struct thread_db): New.
19390 (libthread_db_search_path): New variable.
19391 (thread_db_create_event, thread_db_enable_reporting)
19392 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19393 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19394 (try_thread_db_load_1, dladdr_to_soname): New functions.
19395 (try_thread_db_load, thread_db_load_search): New functions.
19396 (thread_db_init): Search for libthread_db.
19397 (thread_db_free): New function.
19398 (thread_db_handle_monitor_command): Likewise.
19399 * config.in: Regenerate.
19400 * configure: Regenerate.
889bf7c5 19401
4168d2d6
UW		 194022009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19403
19404 * spu-low.c (spu_kill): Wait for inferior to terminate.
19405 Call clear_inferiors.
19406 (spu_detach): Call clear_inferiors.
19407
81ecdfbb
RW		 194082009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19409
19410 * aclocal.m4: Regenerate.
19411 * config.in: Likewise.
19412 * configure: Likewise.
19413
0b9ff2c0
UW		 194142009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19415
19416 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19417 (parse_spufs_run): New function.
19418 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19419 (ppc_breakpoint_at): Handle SPU breakpoints.
19420
efcbbd14
UW		 194212009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19422
19423 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19424 (SPUFS_MAGIC): Define.
19425 (spu_enumerate_spu_ids): New function.
19426 (linux_qxfer_spu): New function.
19427 (linux_target_ops): Install linux_qxfer_spu.
19428
f4d9bade
UW		 194292009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19430
19431 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19432 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19433 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19434 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19435 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19436 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19437 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19438 (init_registers_powerpc_cell32l): Add prototype.
19439 (init_registers_powerpc_cell64l): Likewise.
19440 (ppc_arch_setup): Detect Cell/B.E. architecture.
19441
96e946ca
RW		 194422009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19443
19444 * Makefile.in (datarootdir): New variable.
19445
58d6951d
DJ		 194462009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19447
19448 * linux-low.c (linux_write_memory): Update debugging output.
19449 * Makefile.in (clean): Add new descriptions.
19450 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19451 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19452 * configure.srv: Add new files for arm*-*-linux*.
19453 * linux-arm-low.c: Add new declarations.
19454 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19455 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19456 (HWCAP_VFPv3D16): New.
19457 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19458 instead of __IWMMXT__.
19459 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19460 (arm_arch_setup): New.
19461 (target_regsets): Remove #ifdef. Add VFP regset.
19462 (the_low_target): Use arm_arch_setup.
19463
12b42a12
DJ		 194642009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19465
19466 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19467 the main thread again.
19468
ac8c974e
AR		 194692009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19470
19471 Adding Neutrino gdbserver.
19472 * configure: Regenerated.
19473 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19474 * configure.srv (i[34567]86-*-nto*): New target.
19475 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19476 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19477 (nto_comctrl) [__QNX__]: New function.
19478 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19479
4424e0c3 194802009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 19481
19482 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19483 srv_tgtobj.
19484
912cf4ba
PA		 194852009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19486 Pedro Alves <pedro@codesourcery.com>
19487
19488 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19489 don't support CONTEXT_EXTENDED_REGISTERS.
19490 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19491 (the_low_target): Install them.
19492 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19493 failing with ERROR_PIPE_NOT_CONNECTED.
19494
aa5ca48f
DE		 194952009-06-30 Doug Evans <dje@google.com>
19496 Pierre Muller <muller@ics.u-strasbg.fr>
19497
19498 Add h/w watchpoint support to x86-linux, win32-i386.
19499 * Makefile.in (SFILES): Add i386-low.c
19500 (i386_low_h): Define.
19501 (i386-low.o): Add dependencies.
19502 (linux-x86-low.o): Add i386-low.h dependency.
19503 (win32-i386-low.o): Ditto.
19504 * i386-low.c: New file.
19505 * i386-low.h: New file.
19506 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19507 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19508 * linux-low.c (linux_add_process): Initialize arch_private.
19509 (linux_remove_process): Free arch_private.
19510 (add_lwp): Initialize arch_private.
19511 (delete_lwp): Free arch_private.
19512 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19513 provided.
19514 * linux-low.h (process_info_private): New member arch_private.
19515 (lwp_info): New member arch_private.
19516 (linux_target_ops): New members new_process, new_thread,
19517 prepare_to_resume.
19518 (ptid_of): New macro.
19519 * linux-x86-low.c: Include stddef.h, i386-low.h.
19520 (arch_process_info): New struct.
19521 (arch_lwp_info): New struct.
19522 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19523 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19524 (i386_dr_low_get_status): New function.
19525 (x86_insert_point, x86_remove_point): New functions.
19526 (x86_stopped_by_watchpoint): New function.
19527 (x86_stopped_data_address): New function.
19528 (x86_linux_new_process, x86_linux_new_thread): New functions.
19529 (x86_linux_prepare_to_resume): New function.
19530 (the_low_target): Add entries for insert_point, remove_point,
19531 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19532 prepare_to_resume.
19533 * server.c (debug_hw_points): New global.
19534 (monitor_show_help): Document set debug-hw-points.
19535 (handle_query): Process "set debug-hw-points".
19536 * server.h (debug_hw_points): Declare.
19537 (paddress): Declare.
19538 * utils.c (NUMCELLS, CELLSIZE): New macros.
19539 (get_sell, xsnprintf, paddress): New functions.
19540 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19541 remove_point, stopped_by_watchpoint, stopped_data_address.
19542 * win32-i386-low.c: Include i386-low.h.
19543 (debug_reg_state): Replaces dr.
19544 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19545 (i386_dr_low_get_status): New function.
19546 (i386_insert_point, i386_remove_point): New functions.
19547 (i386_stopped_by_watchpoint): New function.
19548 (i386_stopped_data_address): New function.
19549 (i386_initial_stuff): Update.
19550 (get_thread_context,set_thread_context,i386_thread_added): Update.
19551 (the_low_target): Add entries for insert_point,
19552 remove_point, stopped_by_watchpoint, stopped_data_address.
19553 * win32-low.c (win32_insert_watchpoint): New function.
19554 (win32_remove_watchpoint): New function.
19555 (win32_stopped_by_watchpoint): New function.
19556 (win32_stopped_data_address): New function.
19557 (win32_target_ops): Add entries for insert_watchpoint,
19558 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19559 * win32-low.h (win32_target_ops): New members insert_point,
19560 remove_point, stopped_by_watchpoint, stopped_data_address.
19561
d993e290
PA		 195622009-06-25 Pedro Alves <pedro@codesourcery.com>
19563
19564 * server.c (process_serial_event): Re-return unsupported, not
19565 error, if the type isn't recognized. Re-allow supporting only
19566 insert or remove packets. Also call require_running for
19567 breakpoints. Add missing break statement to default case. Tidy.
19568 * target.h (struct target_ops): Rename insert_watchpoint to
19569 insert_point, and remove_watchpoint to remove_point.
19570
19571 * linux-low.h (struct linux_target_ops): Likewise.
19572 * linux-low.c (linux_insert_watchpoint): Rename to ...
19573 (linux_insert_point): ... this. Adjust.
19574 (linux_remove_watchpoint): Rename to ...
19575 (linux_remove_point): ... this. Adjust.
19576 (linux_target_ops): Adjust.
19577 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19578 (cris_insert_point): ... this.
19579 (cris_remove_watchpoint): Rename to ...
19580 (cris_remove_point): ... this.
19581 (the_low_target): Adjust.
19582
0f54c268
PM		 195832009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19584
19585 * server.c (handle_v_kill): Pass signal_pid to
19586 kill_inferior if multi_process is zero.
19587
c6314022
AR		 195882009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19589
19590 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19591 * target.h (target_ops): Comment for *_watchpoint to make it clear
19592 the functions can get types '0' and '1'.
19593
4463ce24
AR		 195942009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19595
19596 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19597 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19598 * regcache.c (get_regcache): Likewise.
19599 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19600 * win32-low.c (child_fetch_inferior_registers): Remove check for
19601 regno 0.
19602
cf8fd78b
PA		 196032009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19604 Pedro Alves <pedro@codesourcery.com>
19605
19606 * target.h (struct target_ops) <supports_multi_process>: New
19607 callback.
19608 (target_supports_multi_process): New.
19609 * server.c (handle_query): Even if GDB reports support, only
19610 enable multi-process if the target also supports it. Report
19611 multi-process support only if the target backend supports it.
19612 * linux-low.c (linux_supports_multi_process): New function.
19613 (linux_target_ops): Install it as target_supports_multi_process
19614 callback.
19615
47c0c975
DE		 196162009-05-24 Doug Evans <dje@google.com>
19617
e09875d4
DE		 19618 Global renaming of find_thread_pid to find_thread_ptid.
19619 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19620 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19621 All callers updated.
19622
e27d73f6
DE		 19623 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19624 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19625 directly.
19626
47c0c975
DE		 19627 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19628 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19629 (linux_resume_one_lwp): Ditto.
19630
2acc282a
DE		 196312009-05-23 Doug Evans <dje@google.com>
19632
19633 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19634 from struct inferior_list_entry * to struct lwp_info *.
19635 All callers updated.
19636
9f1036c1
DE		 196372009-05-13 Doug Evans <dje@google.com>
19638
19639 * linux-x86-low.c: Don't include assert.h.
19640 (x86_siginfo_fixup): Use fatal, not assert.
19641 (x86_arch_setup): Fix comment.
19642
d0722149
DE		 196432009-05-12 Doug Evans <dje@google.com>
19644
19645 Biarch support for i386/amd64 gdbserver.
19646 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19647 Add linux-x86-low.c.
19648 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19649 (linux-x86-low.o): Add.
19650 * linux-x86-64-low.c: Delete.
19651 * linux-i386-low.c: Delete.
19652 * linux-x86-low.c: New file.
19653 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19654 linux-x86-low.o.
19655 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19656 linux-x86-low.o.
19657 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19658 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19659 (linux_child_pid_to_exec_file): New function.
19660 (elf_64_header_p, elf_64_file_p): New functions.
19661 (siginfo_fixup): New function.
19662 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19663 give target a chance to convert layout.
19664 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19665 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19666
fdeb2a12
DE		 196672009-05-07 Doug Evans <dje@google.com>
19668
19669 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19670 (regsets_store_inferior_registers): Ditto.
19671
a6dbe5df
PA		 196722009-05-06 Pedro Alves <pedro@codesourcery.com>
19673
19674 PR server/10048
19675
19676 * linux-low.c (must_set_ptrace_flags): Delete.
19677 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19678 of the global.
19679 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19680 `lwp->must_set_ptrace_flags' instead.
ba42693b 19681 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 19682 (linux_wait_1): ... not here.
19683
5091eb23
DE		 196842009-04-30 Doug Evans <dje@google.com>
19685
9f767825
DE		 19686 * inferiors.c (started_inferior_callback): New function.
19687 (attached_inferior_callback): New function.
19688 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19689 * server.c (print_started_pid, print_attached_pid): New functions.
19690 (detach_or_kill_for_exit): New function.
19691 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19692 * server.h (have_started_inferiors_p): Declare.
19693 (have_attached_inferiors_p): Declare.
19694
5091eb23
DE		 19695 * inferiors.c (remove_process): Fix memory leak, free process.
19696 * linux-low.c (linux_remove_process): New function.
19697 (linux_kill): Call it instead of remove_process.
19698 (linux_detach, linux_wait_1): Ditto.
19699
155c8968
PA		 197002009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19701
19702 * configure.srv: Add x86 Windows CE target.
19703
7fe519cb
UW		 197042009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19705
19706 * inferiors.c (get_thread_process): Make global.
19707 * server.h (get_thread_process): Add prototype.
19708 * thread-db.c (find_one_thread): Use get_thread_process
19709 instead of current_process.
19710 (thread_db_get_tls_address): Do not crash if called when
19711 thread layer is not yet initialized.
19712
5472f405
UW		 197132009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19714
19715 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19716 * spu-low.c (current_tid): Rename to ...
19717 (current_ptid): ... this.
19718 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19719 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19720 ptid_get_lwp (current_ptid) instead of current_tid.
19721 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19722 instead of current_tid. Use find_process_pid to verify pid
19723 argument is valid. Pass proper argument to remove_process.
19724 (spu_thread_alive): Compare current_ptid instead of current_tid.
19725 (spu_resume): Likewise.
19726
55ac2b99
PA		 197272009-04-02 Pedro Alves <pedro@codesourcery.com>
19728
19729 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19730 variable.
19731
95954743
PA		 197322009-04-01 Pedro Alves <pedro@codesourcery.com>
19733
19734 Implement the multiprocess extensions, and add linux multiprocess
19735 support.
19736
19737 * server.h (ULONGEST): Declare.
19738 (struct ptid, ptid_t): New.
19739 (minus_one_ptid, null_ptid): Declare.
19740 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19741 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19742 (struct inferior_list_entry): Change `id' type from unsigned from
19743 to ptid_t.
19744 (struct sym_cache, struct breakpoint, struct
19745 process_info_private): Forward declare.
19746 (struct process_info): Declare.
19747 (current_process): Declare.
19748 (all_processes): Declare.
19749 (initialize_inferiors): Declare.
19750 (add_thread): Adjust to use ptid_t.
19751 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19752 (add_process, remove_process, find_thread_pid): Declare.
19753 (find_inferior_id): Adjust to use ptid_t.
19754 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19755 (multi_process): Declare.
19756 (push_event): Adjust to use ptid_t.
19757 (read_ptid, write_ptid): Declare.
19758 (prepare_resume_reply): Adjust to use ptid_t.
19759 (clear_symbol_cache): Declare.
19760 * inferiors.c (all_processes): New.
19761 (null_ptid, minus_one_ptid): New.
19762 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19763 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19764 (add_thread): Change unsigned long to ptid. Remove gdb_id
19765 parameter. Adjust.
19766 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19767 (gdb_id_to_thread): Rename to ...
19768 (find_thread_pid): ... this. Change unsigned long to ptid.
19769 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19770 (loaded_dll, pull_pid_from_list): Adjust.
19771 (add_process, remove_process, find_process_pid)
19772 (get_thread_process, current_process, initialize_inferiors): New.
19773 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19774 (struct target_waitstatus) <related_pid>: Ditto.
19775 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19776 return type to int.
19777 (struct target_ops) <join>: Add `pid' argument.
19778 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19779 (struct target_ops) <wait>: Add `ptid' field. Change return type
19780 to ptid.
19781 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19782 (mywait): Add `ptid' argument. Change return type to ptid_t.
19783 (target_pid_to_str): Declare.
19784 * target.c (set_desired_inferior): Adjust to use ptids.
19785 (mywait): Add new `ptid' argument. Adjust.
19786 (target_pid_to_str): New.
19787 * mem-break.h (free_all_breakpoints): Declare.
19788 * mem-break.c (breakpoints): Delelete.
19789 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19790 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19791 to use per-process breakpoint list.
19792 (free_all_breakpoints): New.
19793 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19794 (symbol_cache, all_symbols_looked_up): Delete.
19795 (hexchars): New.
19796 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19797 read_ptid): New.
19798 (prepare_resume_reply): Change ptid argument's type from unsigned
19799 long to ptid_t. Adjust. Implement W;process and X;process.
19800 (free_sym_cache, clear_symbol_cache): New.
19801 (look_up_one_symbol): Adjust to per-process symbol cache. *
19802 * server.c (cont_thread, general_thread, step_thread): Change type
19803 to ptid_t.
19804 (attached): Delete.
19805 (multi_process): New.
19806 (last_ptid): Change type to ptid_t.
19807 (struct vstop_notif) <ptid>: Change type to ptid_t.
19808 (queue_stop_reply, push_event): Change `ptid' argument's type to
19809 ptid_t.
19810 (discard_queued_stop_replies): Add `pid' argument.
19811 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19812 changes. Don't reference the `attached' global.
19813 (attach_inferior): Adjust to mywait interface changes.
19814 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19815 features. Handle and report "multiprocess+". Handle
19816 "qAttached:PID".
19817 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19818 changes.
19819 (handle_v_kill): New.
19820 (handle_v_stopped): Adjust to use target_pid_to_str.
19821 (handle_v_requests): Allow multiple attaches and runs when
19822 multiprocess extensions are in effect. Handle "vKill".
19823 (myresume): Adjust to use ptids.
19824 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19825 (handle_status): Adjust to discard_queued_stop_replies interface
19826 change.
19827 (first_thread_of, kill_inferior_callback)
19828 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19829 (main): Call initialize_inferiors. Adjust to use ptids, killing
19830 and detaching from all inferiors. Handle multiprocess packet
19831 variants.
19832 * linux-low.h: Include gdb_proc_service.h.
19833 (struct process_info_private): New.
19834 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19835 <lwpid_of>: Use ptid_get_lwp.
19836 (get_lwp_thread): Adjust.
19837 (struct lwp_info): Add `dead' member.
19838 (find_lwp_pid): Declare.
19839 * linux-low.c (thread_db_active): Delete.
19840 (new_inferior): Adjust comment.
19841 (inferior_pid): Delete.
19842 (linux_add_process): New.
19843 (handle_extended_wait): Adjust.
19844 (add_lwp): Change unsigned long to ptid.
19845 (linux_create_inferior): Add process to processes table. Adjust
19846 to use ptids. Don't set new_inferior here.
19847 (linux_attach_lwp): Rename to ...
19848 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19849 it. Adjust to use ptids.
19850 (linux_attach_lwp): New.
19851 (linux_attach): Add process to processes table. Don't set
19852 new_inferior here.
19853 (struct counter): New.
19854 (second_thread_of_pid_p, last_thread_of_process_p): New.
19855 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19856 multiple processes.
19857 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19858 processes. Remove process from process table.
19859 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19860 to multiple processes.
19861 (any_thread_of): New.
19862 (linux_detach): Add `pid' argument, and handle it. Remove process
19863 from processes table.
19864 (linux_join): Add `pid' argument. Handle it.
19865 (linux_thread_alive): Change unsighed long argument to ptid_t.
19866 Consider dead lwps as not being alive.
19867 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19868 threads we're not interested in.
19869 (same_lwp, find_lwp_pid): New.
19870 (linux_wait_for_lwp): Change `pid' argument's type from int to
19871 ptid_t. Adjust.
19872 (linux_wait_for_event): Rename to ...
19873 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19874 from int to ptid_t. Adjust.
19875 (linux_wait_for_event): New.
19876 (linux_wait_1): Add `ptid' argument. Change return type to
19877 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19878 that exit from the process table.
19879 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19880 Adjust.
19881 (mark_lwp_dead): New.
19882 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19883 stopping all threads, mark its main lwp as dead.
19884 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19885 ptids.
19886 (fetch_register, usr_store_inferior_registers)
19887 (regsets_fetch_inferior_registers)
19888 (regsets_store_inferior_registers, linux_read_memory)
19889 (linux_write_memory): Inline `inferior_pid'.
19890 (linux_look_up_symbols): Adjust to use per-process
19891 `thread_db_active'.
19892 (linux_request_interrupt): Adjust to use ptids.
19893 (linux_read_auxv): Inline `inferior_pid'.
19894 (initialize_low): Don't reference thread_db_active.
19895 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19896 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19897 (ps_getpid): Return the pid of the current inferior.
19898 * thread-db.c (proc_handle, thread_agent): Delete.
19899 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19900 per-process data.
19901 (find_one_thread): Change argument type to ptid_t. Adjust to
19902 per-process data.
19903 (maybe_attach_thread): Adjust to per-process data and ptids.
19904 (thread_db_find_new_threads): Ditto.
19905 (thread_db_init): Ditto.
19906 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19907 processes table. Adjust to use ptids.
19908 (spu_kill, spu_detach): Adjust interface. Remove process from
19909 processes table.
19910 (spu_join, spu_thread_alive): Adjust interface.
19911 (spu_wait): Adjust interface. Remove process from processes
19912 table. Adjust to use ptids.
19913 * win32-low.c (current_inferior_tid): Delete.
19914 (current_inferior_ptid): New.
19915 (debug_event_ptid): New.
19916 (thread_rec): Take a ptid. Adjust.
19917 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19918 (child_delete_thread): Ditto.
19919 (do_initial_child_stuff): Add `attached' argument. Add process to
19920 processes table.
19921 (child_fetch_inferior_registers, child_store_inferior_registers):
19922 Adjust.
19923 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19924 (win32_attach): Pass 1 to do_initial_child_stuff.
19925 (win32_kill): Adjust interface. Remove process from processes
19926 table.
19927 (win32_detach): Ditto.
19928 (win32_join): Adjust interface.
19929 (win32_thread_alive): Take a ptid.
19930 (win32_resume): Adjust to use ptids.
19931 (get_child_debug_event): Ditto.
19932 (win32_wait): Adjust interface. Remove exiting process from
19933 processes table.
19934
bd99dc85
PA		 199352009-04-01 Pedro Alves <pedro@codesourcery.com>
19936
19937 Non-stop mode support.
19938
19939 * server.h (non_stop): Declare.
19940 (gdb_client_data, handler_func): Declare.
19941 (delete_file_handler, add_file_handler, start_event_loop):
19942 Declare.
19943 (handle_serial_event, handle_target_event, push_event)
19944 (putpkt_notif): Declare.
19945 * target.h (enum resume_kind): New.
19946 (struct thread_resume): Replace `step' field by `kind' field.
19947 (TARGET_WNOHANG): Define.
19948 (struct target_ops) <wait>: Add `options' argument.
19949 <supports_non_stop, async, start_non_stop>: New fields.
19950 (target_supports_non_stop, target_async): New.
19951 (start_non_stop): Declare.
19952 (mywait): Add `options' argument.
19953 * target.c (mywait): Add `options' argument. Print child exit
19954 notifications here.
19955 (start_non_stop): New.
19956 * server.c (non_stop, own_buf, mem_buf): New globals.
19957 (struct vstop_notif): New.
19958 (notif_queue): New global.
19959 (queue_stop_reply, push_event, discard_queued_stop_replies)
19960 (send_next_stop_reply): New.
19961 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19962 interface changes.
19963 (attach_inferior): In non-stop mode, don't wait for the target
19964 here.
19965 (handle_general_set): Handle QNonStop.
19966 (handle_query): When handling qC, return the current general
19967 thread, instead of the first thread of the list.
19968 (handle_query): If the backend supports non-stop mode, include
19969 QNonStop+ in the qSupported query response.
19970 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19971 and non-stop mode.
19972 (handle_v_attach, handle_v_run): Handle non-stop mode.
19973 (handle_v_stopped): New.
19974 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19975 (myresume): Adjust to use resume_kind. Handle non-stop.
19976 (queue_stop_reply_callback): New.
19977 (handle_status): Handle non-stop mode.
19978 (main): Clear non_stop flag on reconnection. Use the event-loop.
19979 Refactor serial protocol handling from here ...
19980 (process_serial_event): ... to this new function. When GDB
19981 selects any thread, select one here. In non-stop mode, wait until
19982 GDB acks all pending events before exiting.
19983 (handle_serial_event, handle_target_event): New.
19984 * remote-utils.c (remote_open): Install remote_desc in the event
19985 loop.
19986 (remote_close): Remove remote_desc from the event loop.
19987 (putpkt_binary): Rename to...
19988 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19989 (putpkt_binary): New as wrapper around putpkt_binary_1.
19990 (putpkt_notif): New.
19991 (prepare_resume_reply): In non-stop mode, don't change the
19992 general_thread.
19993 * event-loop.c: New.
19994 * Makefile.in (OBJ): Add event-loop.o.
19995 (event-loop.o): New rule.
19996
19997 * linux-low.h (pid_of): Moved here.
19998 (lwpid_of): New.
19999 (get_lwp_thread): Use lwpid_of.
20000 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
20001 * linux-low.c (pid_of): Delete.
20002 (inferior_pid): Use lwpid_of.
20003 (linux_event_pipe): New.
20004 (target_is_async_p): New.
20005 (delete_lwp): New.
20006 (handle_extended_wait): Use lwpid_of.
20007 (add_lwp): Don't set lwpid field.
20008 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
20009 (linux_kill_one_lwp): If killing a running lwp, stop it first.
20010 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
20011 (linux_detach_one_lwp): If detaching from a running lwp, stop it
20012 first. Adjust to linux_wait_for_event interface changes. Use
20013 lwpid_of.
20014 (linux_detach): Don't delete the main lwp here.
20015 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
20016 (status_pending_p): Don't consider explicitly suspended lwps.
20017 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
20018 pointer. Add OPTIONS argument. Change return type to int. Use
20019 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
20020 (linux_wait_for_event): Take an integer pid instead of a lwp_info
20021 pointer. Add status pointer argument. Return a pid instead of a
20022 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
20023 changes. In non-stop mode, don't switch to a random thread.
20024 (linux_wait): Rename to...
20025 (linux_wait_1): ... this. Add target_options argument, and handle
20026 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
20027 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
20028 clean exit and signal exit code. Don't stop all threads in
20029 non-stop mode. In all-stop mode, only stop all threads when
20030 reporting a stop to GDB. Handle explicit thread stop requests.
20031 (async_file_flush, async_file_mark): New.
20032 (linux_wait): New.
20033 (send_sigstop): Use lwpid_of.
20034 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
20035 interface changes. In non-stop mode, don't switch to a random
20036 thread.
20037 (linux_resume_one_lwp): Use lwpid_of.
20038 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
20039 (linux_resume_one_thread): ... this. Handle resume_stop. In
20040 non-stop mode, don't look for pending flag in all threads.
20041 (resume_status_pending_p): Don't consider explicitly suspended
20042 threads.
20043 (my_waitpid): Reimplement. Emulate __WALL.
20044 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20045 Use lwpid_of.
20046 (sigchld_handler, linux_supports_non_stop, linux_async)
20047 (linux_start_non_stop): New.
20048 (linux_target_ops): Register linux_supports_non_stop, linux_async
20049 and linux_start_non_stop.
20050 (initialize_low): Install SIGCHLD handler.
20051 * thread-db.c (thread_db_create_event, find_one_thread)
20052 (thread_db_get_tls_address): Use lwpid_of.
20053 * win32-low.c (win32_detach): Adjust to use resume_kind.
20054 (win32_wait): Add `options' argument.
20055 * spu-low.c (spu_resume): Adjust to use resume_kind.
20056 (spu_wait): Add `options' argument.
20057
5b1c542e
PA		 200582009-04-01 Pedro Alves <pedro@codesourcery.com>
20059
20060 Decouple target code from remote protocol.
20061
20062 * target.h (enum target_waitkind): New.
20063 (struct target_waitstatus): New.
20064 (struct target_ops) <wait>: Return an unsigned long. Take a
20065 target_waitstatus pointer instead of a char pointer.
20066 (mywait): Likewise.
20067 * target.c (mywait): Change prototype to return an unsigned long.
20068 Take a target_waitstatus pointer instead of a char pointer. Adjust.
20069 * server.h (thread_from_wait, old_thread_from_wait): Delete
20070 declarations.
20071 (prepare_resume_reply): Change prototype to take a
20072 target_waitstatus.
20073 * server.c (thread_from_wait, old_thread_from_wait): Delete.
20074 (last_status, last_ptid): New.
20075 (start_inferior): Remove "statusptr" argument. Adjust. Return a
20076 pid instead of a signal.
20077 (attach_inferior): Remove "status" and "signal" parameters.
20078 Adjust.
20079 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
20080 not as an address.
20081 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
20082 (handle_v_requests, myresume): Remove "status" and "signal"
20083 parameters. Adjust.
20084 (handle_status): New.
20085 (main): Delete local `status'. Adjust.
20086 * remote-utils.c: Include target.h.
20087 (prepare_resume_reply): Change prototype to take a
20088 target_waitstatus. Adjust.
20089
20090 * linux-low.c (linux_wait): Adjust to new target_ops->wait
20091 interface.
20092 * spu-low.c (spu_wait): Adjust.
20093 * win32-low.c (enum target_waitkind, struct target_waitstatus):
20094 Delete.
20095 (win32_wait): Adjust.
20096
2bd7c093
PA		 200972009-04-01 Pedro Alves <pedro@codesourcery.com>
20098
20099 * target.h (struct thread_resume): Delete leave_stopped member.
20100 (struct target_ops): Add a `n' argument to the `resume' callback.
20101 * server.c (start_inferior): Adjust.
20102 (handle_v_cont, myresume): Adjust.
20103 * linux-low.c (check_removed_breakpoint): Adjust to resume
20104 interface change, and to removed leave_stopped field.
20105 (resume_ptr): Delete.
20106 (struct thread_resume_array): New.
20107 (linux_set_resume_request): Add new `arg' parameter. Adjust to
20108 resume interface change.
20109 (linux_continue_one_thread, linux_queue_one_thread)
20110 (resume_status_pending_p): Check if the resume field is NULL
20111 instead of checking the leave_stopped member.
20112 (linux_resume): Adjust to the target resume interface change.
20113 * spu-low.c (spu_resume): Adjust to the target resume interface
20114 change.
20115 * win32-low.c (win32_detach, win32_resume): Ditto.
20116
c35fafde
PA		 201172009-04-01 Pedro Alves <pedro@codesourcery.com>
20118
20119 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
20120 flag.
20121 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
20122 pending.
20123 (linux_continue_one_thread): Only preserve the stepping flag if
20124 there's a pending breakpoint.
20125
0a59d50b
PA		 201262009-03-31 Pedro Alves <pedro@codesourcery.com>
20127
20128 * server.c (main): After the inferior having exited, call
20129 remote_close before exiting gdbserver.
20130
f04c6d38
TJB		 201312009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
20132
20133 Fix size of FPSCR in Power 7 processors.
20134 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
20135 (PPC_FEATURE_HAS_DFP): New #define.
20136 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
20137 size of the FPSCR.
20138
78e5cee6
PA		 201392009-03-23 Pedro Alves <pedro@codesourcery.com>
20140
20141 * server.c (handle_query) Whitespace and formatting.
20142
1b3f6016
PA		 201432009-03-22 Pedro Alves <pedro@codesourcery.com>
20144
20145 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
20146 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
20147 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
20148 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
20149 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
20150 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
20151 Makefile.in, configure.ac: Fix whitespace throughout.
20152 * configure: Regenerate.
20153
a07b2135
PA		 201542009-03-22 Pedro Alves <pedro@codesourcery.com>
20155
20156 * inferiors.c (find_inferior): Make it safe for the callback
20157 function to delete the currently iterated inferior.
20158
67cc2626
PA		 201592009-03-22 Pedro Alves <pedro@codesourcery.com>
20160
20161 * Makefile.in (linuw_low_h): Move higher.
20162 (thread-db.o): Depend on $(linux_low_h).
20163
54a0b537
PA		 201642009-03-17 Pedro Alves <pedro@codesourcery.com>
20165
20166 Rename "process" to "lwp" throughout.
20167
20168 * linux-low.c (all_processes): Rename to...
20169 (all_lwps): ... this.
20170 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
20171 (add_process): Rename to ...
20172 (add_lwp): ... this. Adjust.
20173 (linux_create_inferior): Adjust.
20174 (linux_attach_lwp): Adjust.
20175 (linux_attach): Adjust.
20176 (linux_kill_one_process): Rename to ...
20177 (linux_kill_one_lwp): ... this. Adjust.
20178 (linux_kill): Adjust.
20179 (linux_detach_one_process): Rename to ...
20180 (linux_detach_one_lwp): ... this. Adjust.
20181 (linux_detach): Adjust.
20182 (check_removed_breakpoint): Adjust.
20183 (status_pending_p): Adjust.
20184 (linux_wait_for_process): Rename to ...
20185 (linux_wait_for_lwp): ... this. Adjust.
20186 (linux_wait_for_event): Adjust.
20187 (send_sigstop): Adjust.
20188 (wait_for_sigstop): Adjust.
20189 (stop_all_processes): Rename to ...
20190 (stop_all_lwps): ... this.
20191 (linux_resume_one_process): Rename to ...
20192 (linux_resume_one_lwp): ... this. Adjust.
20193 (linux_set_resume_request, linux_continue_one_thread)
20194 (linux_queue_one_thread, resume_status_pending_p)
20195 (usr_store_inferior_registers, regsets_store_inferior_registers)
20196 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20197 Adjust.
20198 * linux-low.h (get_process): Rename to ...
20199 (get_lwp): ... this. Adjust.
20200 (get_thread_process): Rename to ...
20201 (get_thread_lwp): ... this. Adjust.
20202 (get_process_thread): Rename to ...
20203 (get_lwp_thread): ... this. Adjust.
20204 (struct process_info): Rename to ...
20205 (struct lwp_info): ... this.
20206 (all_processes): Rename to ...
20207 (all_lwps): ... this.
20208 * proc-service.c (ps_lgetregs): Adjust.
20209 * thread-db.c (thread_db_create_event, find_one_thread)
20210 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20211
0b16c5cf
PA		 202122009-03-14 Pedro Alves <pedro@codesourcery.com>
20213
20214 * server.c (handle_query): Handle "qAttached".
20215
32de4b9d
NS		 202162009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20217
20218 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20219 GPLv3, update license URL.
20220
2aecd87f
DE		 202212009-03-01 Doug Evans <dje@google.com>
20222
93efd302 20223 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 20224 (server_h): Add gdb_signals.h.
20225 (signals.o): Update.
20226 * server.h (target_signal_from_host,target_signal_to_host_p)
20227 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20228
86b1f9c5
PM		 202292009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20230
20231 * remote-utils.c (getpkt): Also generate remote-debug
20232 information if noack_mode is set.
20233
4aa995e1
PA		 202342009-02-06 Pedro Alves <pedro@codesourcery.com>
20235
20236 * server.c (handle_query): Report qXfer:siginfo:read and
20237 qXfer:siginfo:write as supported and handle them.
20238 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20239 * linux-low.c (linux_xfer_siginfo): New.
20240 (linux_target_ops): Set it.
20241
62709adf
PA		 202422009-01-26 Pedro Alves <pedro@codesourcery.com>
20243
20244 * server.c (gdbserver_usage): Mention --remote-debug.
20245 (main): Accept '--remote-debug' switch.
20246
aef93bd7
DE		 202472009-01-18 Doug Evans <dje@google.com>
20248
20249 * regcache.c (new_register_cache): No need to check result of xcalloc.
20250 * server.c (handle_search_memory): Back out calls to xmalloc,
20251 result is checked and error is returned to user upon failure.
20252 (handle_query): Ditto. Add more checks for result of malloc.
20253 (handle_v_cont): Check result of malloc, report error back to
20254 user upon failure.
20255 (handle_v_run): Ditto. Call freeargv.
20256 * server.h (freeargv): Declare.
20257 * utils.c (freeargv): New fn.
20258
54363045
DE		 202592009-01-15 Doug Evans <dje@google.com>
20260
f626972c
DE		 20261 * gdbreplay.c (perror_with_name): Make arg const char *.
20262 * server.h (target_signal_to_name): Make return type const char *.
0842e787 20263 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 20264 * utils.c (perror_with_name): Make arg const char *.
54363045 20265
18aae699
PA		 202662009-01-14 Pedro Alves <pedro@codesourcery.com>
20267
20268 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20269 when handling a EXIT_PROCESS_DEBUG_EVENT.
20270
ff703abe
JB		 202712009-01-06 Joel Brobecker <brobecker@adacore.com>
20272
20273 * gdbreplay.c (gdbreplay_version): Update copyright year.
20274 * server.c (gdbserver_version): Likewise.
20275
f21cc1a2 202762009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 20277
20278 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 20279 (handle_extended_wait): Improve comment.
0e21c1ec 20280
bca929d3
DE		 202812008-12-13 Doug Evans <dje@google.com>
20282
20283 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20284 * server.h (ATTR_MALLOC): New macro.
20285 (xmalloc,xcalloc,xstrdup): Declare.
20286 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20287 * inferiors.c: Ditto.
20288 * linux-low.c: Ditto.
20289 * mem-break.c: Ditto.
20290 * regcache.c: Ditto.
20291 * remote-utils.c: Ditto.
20292 * server.c: Ditto.
20293 * target.c: Ditto.
20294 * win32-low.c: Ditto.
20295
97438e3f
DE		 202962008-12-12 Doug Evans <dje@google.com>
20297
896c7fbb
DE		 20298 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20299 in debugging printf.
20300
97438e3f
DE		 20301 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20302
e3b886f8
DE		 203032008-12-09 Doug Evans <dje@google.com>
20304
20305 * linux-low.h (struct process_info): Delete member tid, unused.
20306 * thread-db.c (find_one_thread): Update.
20307 (maybe_attach_thread): Update.
20308
07e059b5
VP		 203092008-12-02 Pedro Alves <pedro@codesourcery.com>
20310
889bf7c5
PA		 20311 * target.h (struct target_ops): Add qxfer_osdata member.
20312 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20313 and dirent.h.
20314 (linux_qxfer_osdata): New functions.
20315 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20316 callback.
20317 * server.c (handle_query): Handle "qXfer:osdata:read:".
20318 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20319 (buffer_xml_printf): New functions.
20320 * server.h (struct buffer): New.
20321 (buffer_grow_str, buffer_grow_str0): New macros.
20322 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20323 (buffer_xml_printf): Declare.
07e059b5 20324
4cab47ab
DE		 203252008-11-24 Doug Evans <dje@google.com>
20326
20327 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20328
f142445f
DJ		 203292008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20330
20331 * server.c (handle_v_run): Always use the supplied argument list.
20332
d0107bb6 203332008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 20334
d0107bb6
BW		 20335 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20336 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 20337
2c4ad781
TJB		 203382008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20339
20340 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20341 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20342 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20343 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20344 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20345 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20346 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20347 XML target descriptions.
20348 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20349 when inferior is running on an ISA 2.05 or later processor. Add
20350 special case to return offset for full 64-bit slot of FPSCR when
20351 in 32-bits.
20352
dfb64f85
DJ		 203532008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20354
20355 * Makefile.in (SFILES, clean): Added sparc64 files.
20356 (reg-sparc64.o, reg-sparc64.c): New.
20357 * configure.srv (sparc*-*-linux*): New configuration.
20358 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20359 syscall arguments for SPARC.
20360 (regsets_store_inferior_registers): Likewise.
20361 * linux-sparc-low.c: New file.
20362
66b6e1dd
DE		 203632008-10-21 Doug Evans <dje@google.com>
20364
20365 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20366 (READLINE_DIR,READLINE_DEP): Delete.
20367 (INTERNAL_CFLAGS): Update.
20368 (LINTFLAGS): Update.
20369
9b710a42
PA		 203702008-10-10 Pedro Alves <pedro@codesourcery.com>
20371
20372 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20373 whole argv from the last run, not just argv[0].
20374
5822d809
PA		 203752008-09-08 Pedro Alves <pedro@codesourcery.com>
20376
20377 * regcache.c (new_register_cache): Return NULL if the register
20378 cache size isn't known yet.
20379 (free_register_cache): Avoid dereferencing a NULL regcache.
20380
74aac56f
DJ		 203812008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20382
20383 * configure.srv: Merge MIPS and MIPS64.
20384
400b20f5
MR		 203852008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20386
20387 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20388
677c5bb1
LM		 203892008-08-18 Luis Machado <luisgpm@br.ibm.com>
20390
20391 * Makefile.in: Add required vsx dependencies.
20392
20393 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20394 Declare init_registers_powerpc_vsx32l.
20395 Declare init_registers_powerpc_vsx64l.
20396 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20397 (ppc_arch_setup): Check for VSX in hwcap.
20398 (ppc_fill_vsxregset): New function.
20399 (ppc_store_vsxregset): New function.
20400 Add new VSX entry in regset_info target_regsets.
20401
20402 * configure.srv: Add new VSX dependencies.
20403
a6f3e723
SL		 204042008-08-12 Pedro Alves <pedro@codesourcery.com>
20405
20406 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20407 (remote_open): Set or clear transport_is_reliable.
20408 (putpkt_binary): Don't expect acks in noack mode.
20409 (getpkt): Don't send ack/nac in noack mode.
20410 * server.c (handle_general_set): Handle QStartNoAckMode.
20411 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20412 qSupported.
20413 (main): Reset noack_mode on every connection.
20414 * server.h (noack_mode): Declare.
20415
a417dc56
RW		 204162008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20417
20418 * Makefile.in (GDBREPLAY_OBS): New variable.
20419 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20420
3221518c
UW		 204212008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20422 Daniel Jacobowitz <dan@codesourcery.com>
20423
20424 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20425 (usr_store_inferior_registers): Likewise.
20426 (regsets_store_inferior_registers): Likewise.
20427
ec56be1b
PA		 204282008-07-31 Rolf Jansen <rj@surtec.com>
20429 Pedro Alves <pedro@codesourcery.com>
20430
20431 * configure.ac: Check for memmem declaration.
20432 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20433 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20434 (disable_packet_qfThreadInfo): Unconditionally compile.
20435 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20436 * configure, config.in: Regenerate.
20437
2fe5e3ff
DE		 204382008-07-28 Doug Kwan <dougkwan@google.com>
20439
20440 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20441 (linux_write_memory): Remove declaration of errno.
20442
836acd6d
UW		 204432008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20444
20445 * linux-low.c (handle_extended_wait): Do not use "status"
20446 variable uninitialized.
20447
aeba519e
PA		 204482008-07-07 Pedro Alves <pedro@codesourcery.com>
20449
20450 * server.c (handle_v_attach): Inhibit reporting dll changes.
20451
db42f210
PA		 204522008-06-27 Pedro Alves <pedro@codesourcery.com>
20453
20454 * remote-utils.c (prepare_resume_reply): If requested, don't
20455 output "thread:TID" in the T stop reply.
20456
20457 * server.c (disable_packet_vCont, disable_packet_Tthread)
20458 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20459 (handle_query): If requested, disable support for qC, qfThreadInfo
20460 and qsThreadInfo.
20461 (handle_v_requests): If requested, disable support for vCont.
20462 (gdbserver_show_disableable): New.
20463 (main): Handle --disable-packet and --disable-packet=LIST.
20464
20465 * server.h (disable_packet_vCont, disable_packet_Tthread)
20466 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20467
8e4c5421
CD		 204682008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20469
20470 * server.c (gdbserver_usage): Mention --version.
20471
6e23a804
DJ		 204722008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20473
20474 * Makefile.in (gdbreplay.o): New rule.
20475
90aa6a40
JM		 204762008-06-06 Joseph Myers <joseph@codesourcery.com>
20477
20478 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20479 message, not gdbserver.
20480
c16158bc 204812008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 20482 Nathan Sidwell <nathan@codesourcery.com>
20483 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 20484
20485 * acinclude.m4: Include ../../config/acx.m4.
20486 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20487 * configure, config.in: Regenerate.
20488 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20489 * server.c (gdbserver_version): Print PKGVERSION.
20490 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20491 (main): Adjust gdbserver_usage calls.
20492 * gdbreplay.c (version, host_name): Add declarations.
20493 (gdbreplay_version, gdbreplay_usage): New.
20494 (main): Accept --version and --help options.
20495
aeb75bf5
DJ		 204962008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20497
20498 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20499 (arm_breakpoint_at): Handle Thumb.
20500 (the_low_target): Add comment.
20501
76b233dd
UW		 205022008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20503
20504 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20505
08388c79
DE		 205062008-05-09 Doug Evans <dje@google.com>
20507
a3c83fae
DE		 20508 * server.h (decode_search_memory_packet): Declare.
20509 * remote-utils.c (decode_search_memory_packet): New fn.
20510 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 20511 (handle_search_memory): New fn.
20512 (handle_query): Process qSearch:memory packets.
20513
bb9c3d36
UW		 205142008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20515
20516 * regcache.c (registers_length): Remove.
20517 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20518 full register packet.
20519 * regcache.h (registers_length): Remove prototype.
20520 * server.h (PBUFSIZ): Define to 16384.
20521
7284e1be
UW		 205222008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20523
20524 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20525 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20526 powerpc-64l.o, and powerpc-altivec64l.o.
20527 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20528 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20529 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20530 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20531 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20532 to srv_xmlfiles.
20533
20534 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20535 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20536 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20537 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20538 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20539 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20540 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20541 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20542 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20543 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20544 (clean): Update.
20545
20546 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20547 (init_registers_powerpc_32l): ... this new prototype.
20548 (init_registers_powerpc_32): Remove, replace by ...
20549 (init_registers_powerpc_altivec32l): ... this new prototype.
20550 (init_registers_powerpc_e500): Remove, replace by ...
20551 (init_registers_powerpc_e500l): ... this new prototype.
20552 (init_registers_ppc64): Remove, replace by ...
20553 (init_registers_powerpc_64l): ... this new prototype.
20554 (init_registers_powerpc_64): Remove, replace by ...
20555 (init_registers_powerpc_altivec64l): ... this new prototype.
20556 (ppc_num_regs): Set to 73.
20557 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20558 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20559 (ppc_cannot_store_register): Handle orig_r3 and trap.
20560 (ppc_arch_setup): Update init_registers_... calls.
20561 (ppc_fill_gregset): Handle orig_r3 and trap.
20562
20563 * inferiors.c (clear_inferiors): Reset current_inferior.
20564
fdc59709
PB		 205652008-04-23 Paolo Bonzini <bonzini@gnu.org>
20566
889bf7c5
PA		 20567 * acinclude.m4: Add override.m4.
20568 * configure: Regenerate.
fdc59709 20569
c9b2f845
UW		 205702008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20571
20572 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20573 initial call to init_register_ppc64.
20574
550512b8
UW		 205752008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20576
43aaf8b6
PA		 20577 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20578 single powerpc*-*-linux* case.
550512b8
UW		 20579 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20580
b6430ec3
UW		 205812008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20582
20583 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 20584 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 20585 from reg_xmlfiles.
20586 * linux-ppc-low.c: Include <elf.h>.
20587 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20588 (ppc_hwcap): New global variable.
20589 (ppc_regmap): Remove __SPE__ #ifdef sections.
20590 (ppc_regmap_e500): New global variable.
20591 (ppc_cannot_store_register): Update __SPE__ special case.
20592 (ppc_get_hwcap): New function.
20593 (ppc_arch_setup): Use it to determine whether inferior supports
20594 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20595 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20596 Do not access registers if target does not support AltiVec.
20597 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20598 Do not access registers if target does not support SPE.
20599 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20600
52fa2412
UW		 206012008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20602
20603 * linux-low.c (disabled_regsets, num_regsets): New.
20604 (use_regsets_p): Delete.
20605 (linux_wait_for_process): Clear disabled_regsets.
20606 (regsets_fetch_inferior_registers): Check and set it.
20607 (regsets_store_inferior_registers): Likewise.
20608 (linux_fetch_registers, linux_store_registers): Do not use
20609 use_regsets_p.
20610 (initialize_low): Allocate disabled_regsets.
20611
e28b3332
DJ		 206122008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20613
20614 * Makefile.in (LIBOBJS): New.
20615 (OBS): Use LIBOBJS.
20616 (memmem.o): New rule.
20617 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20618 * configure: Regenerated.
20619
4536995d
UW		 206202008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20621
20622 * server.c (handle_query): Never return "unsupported" for
20623 qXfer:features:read queries.
20624
221c031f
UW		 206252008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20626
20627 * server.c (get_features_xml): Fix inverted condition.
20628 (handle_query): Always support qXfer:feature:read.
20629
ccd213ac
DJ		 206302008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20631
20632 * server.c (wrapper_argv): New.
20633 (start_inferior): Handle wrapper_argv. If set, expect an extra
20634 trap.
20635 (gdbserver_usage): Document --wrapper.
20636 (main): Parse --wrapper.
20637
6fe305f7
UW		 206382008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20639
20640 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20641 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20642 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20643 (ppc_set_pc): Likewise.
20644 (ppc_arch_setup): New function.
20645 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20646 of collect_register.
889bf7c5 20647 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 20648
5b0a002e
UW		 206492008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20650
20651 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20652 instead of linux-ppc64-low.o.
20653 * linux-ppc64-low.c: Remove file.
20654 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20655 (linux-ppc64-low.o): Remove rule.
20656
20657 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20658 (init_registers_powerpc_64): Likewise.
20659 (ppc_regmap): Conditionally define depending on __powerpc64__.
20660 (ppc_cannot_store_register): Do not special-case "fpscr" when
20661 compiled on __powerpc64__.
20662 (ppc_collect_ptrace_register): New function.
20663 (ppc_supply_ptrace_register): New function.
20664 (ppc_breakpoint): Change type to "unsigned int".
20665 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20666 (the_low_target): Conditionally provide initializers for the
889bf7c5 20667 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 20668 collect_ptrace_register and supply_ptrace_register members.
20669
9b4b61c8
UW		 206702008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20671
20672 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20673 * server.c (gdbserver_xmltarget): Define.
20674 (get_features_xml): Use it to replace "target.xml" and arch_string.
20675
20676 * configure.srv: Remove srv_xmltarget. Add XML files that were
20677 mentioned there to srv_xmlfiles instead. Remove conditional tests
20678 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20679 srv_xmlfiles and srv_regobj to include all possible choices.
20680 * configure.ac (srv_xmltarget): Remove.
20681 (srv_xmlfiles): Do not add "target.xml".
20682 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20683 checks for supplementary target information.
20684 * configure: Regenerate.
20685 * Makefile.in (XML_TARGET): Remove.
20686 (target.xml): Remove rule.
20687 (clean): Do not clean up target.xml.
20688 (.PRECIOUS): Do not mention target.xml.
20689
20690 * target.h (struct target_ops): Remove arch_string member.
20691 * linux-low.c (linux_arch_string): Remove.
20692 (linux_target_ops): Remove arch_string initializer.
20693 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20694 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20695 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20696 * spu-low.c (spu_arch_string): Remove.
20697 (spu_target_ops): Remove arch_string initializer.
20698 * win32-low.c (win32_arch_string): Remove.
20699 (win32_target_ops): Remove arch_string initializer.
20700 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20701 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20702 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20703
ee1a7ae4
UW		 207042008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20705
20706 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20707 by collect_ptrace_register and supply_ptrace_register hooks.
20708 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20709 instead of checking for the_low_target.left_pad_xfer.
20710 (usr_store_inferior_registers): Use collect_ptrace_register callback
20711 instead of checking for the_low_target.left_pad_xfer.
20712
20713 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20714 (s390_supply_ptrace_register): Likewise.
20715 (s390_fill_gregset): Call s390_collect_ptrace_register.
20716 (the_low_target): Update.
20717
20718 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20719 (ppc_supply_ptrace_register): Likewise.
20720 (the_low_target): Update.
20721
20722 * linux-i386-low.c (the_low_target): Update.
20723 * linux-x86-64-low.c (the_low_target): Update.
20724
d61ddec4
UW		 207252008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20726
20727 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20728 reg-s390.o and reg-s390x.o.
20729
20730 * linux-low.c (new_inferior): New global variable.
20731 (linux_create_inferior, linux_attach): Set it.
20732 (linux_wait_for_process): Call the_low_target.arch_setup after the
20733 target has stopped for the first time.
20734 (initialize_low): Do not call the_low_target.arch_setup.
20735
20736 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20737 (s390_set_pc): Likewise.
20738 (s390_arch_setup): New function.
20739 (the_low_target): Use s390_arch_setup as arch_setup routine.
20740
20741 * regcache.c (realloc_register_cache): New function.
20742 (set_register_cache): Call it for each existing regcache.
20743
d05b4ac3
UW		 207442008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20745
20746 * server.h (init_registers): Remove prototype.
20747
20748 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20749 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20750 instead of init_registers ().
20751 * linux-arm-low.c (init_registers_arm): Add prototype.
20752 (init_registers_arm_with_iwmmxt): Likewise.
20753 (the_low_target): Add initializer for arch_setup field.
20754 * linux-cris-low.c (init_registers_cris): Add prototype.
20755 (the_low_target): Add initializer for arch_setup field.
20756 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20757 (the_low_target): Add initializer for arch_setup field.
20758 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20759 (the_low_target): Add initializer for arch_setup field.
20760 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20761 (the_low_target): Add initializer for arch_setup field.
20762 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20763 (the_low_target): Add initializer for arch_setup field.
20764 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20765 (the_low_target): Add initializer for arch_setup field.
20766 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20767 (init_registers_mips64_linux): Likewise.
20768 (the_low_target): Add initializer for arch_setup field.
20769 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20770 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20771 (the_low_target): Add initializer for arch_setup field.
20772 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20773 (init_registers_powerpc_64): Likewise.
20774 (the_low_target): Add initializer for arch_setup field.
20775 * linux-s390-low.c (init_registers_s390): Add prototype.
20776 (init_registers_s390x): Likewise.
20777 (the_low_target): Add initializer for arch_setup field.
20778 * linux-sh-low.c (init_registers_sh): Add prototype.
20779 (the_low_target): Add initializer for arch_setup field.
20780 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20781 (the_low_target): Add initializer for arch_setup field.
20782 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20783 (the_low_target): Add initializer for arch_setup field.
20784
20785 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20786 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20787 instead of init_registers ().
20788 * win32-arm-low.c (init_registers_arm): Add prototype.
20789 (the_low_target): Add initializer for arch_setup field.
20790 * win32-i386-low.c (init_registers_i386): Add prototype.
20791 (the_low_target): Add initializer for arch_setup field.
20792
20793 * spu-low.c (init_registers_spu): Add prototype.
20794 (initialize_low): Call initialie_registers_spu () instead of
20795 initialize_registers ().
20796
fd96d250
PA		 207972008-02-19 Pedro Alves <pedro@codesourcery.com>
20798
20799 * server.c (handle_v_requests): When handling the vRun and vAttach
20800 packets, if already debugging a process, don't kill it. Return an
20801 error instead.
20802
d41b6bb4
DJ		 208032008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20804
20805 * server.c (handle_query): Correct length check.
20806
5ac588cf
PA		 208072008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20808
20809 * win32-low.c (do_initial_child_stuff): Add process handle
20810 parameter. Set current_process_handle and current_process_id from the
20811 parameters. Clear globals.
20812 (win32_create_inferior): Don't set current_process_handle and
20813 current_process_id here. Instead pass them on the call to
20814 do_initial_child_stuff.
20815 (win32_attach): Likewise.
20816 (win32_clear_inferiors): New.
20817 (win32_kill): Don't close the current process handle or the
20818 current thread handle here. Instead call win32_clear_inferiors.
20819 (win32_detach): Don't open a new handle to the process. Call
20820 win32_clear_inferiors.
20821 (win32_join): Don't rely on current_process_handle; open a new
20822 handle using the process id.
20823 (win32_wait): Call win32_clear_inferiors when the inferior process
20824 has exited.
20825
ecd7ecbc
DJ		 208262008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20827
20828 * server.c (monitor_show_help): Add "exit".
20829
1525d545
MG		 208302008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20831
ecd7ecbc 20832 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 20833 (clean): Add reg-xtensa.c.
20834 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 20835 * configure.srv (xtensa*-*-linux*) New target.
20836 * linux-xtensa-low.c: New.
20837 * xtensa-xtregs.c: New.
1525d545 20838
59a016f0
PA		 208392008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20840
20841 * hostio.c: Don't include errno.h.
20842 (errno_to_fileio_errno): Move to hostio-errno.
20843 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20844 error number outputting to the target->hostio_last_error callback.
20845 (hostio_packet_error): Use FILEIO_EINVAL directly.
20846 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20847 calls to hostio_error.
20848 * hostio-errno.c: New.
20849 * server.h (hostio_last_error_from_errno): Declare.
20850 * target.h (target_ops): Add hostio_last_error member.
20851 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20852 as hostio_last_error handler.
889bf7c5 20853 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 20854 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20855 (wince_hostio_last_error): New functions.
20856 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20857 as hostio_last_error handler.
20858 (win32_target_ops) [!_WIN32_WCE]: Register
20859 hostio_last_error_from_errno as hostio_last_error handler.
20860 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20861 (hostio-errno.o): New rule.
20862 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20863 * configure.srv (srv_hostio_err_objs): New variable. Default to
20864 hostio-errno.o.
20865 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20866 * configure: Regenerate.
20867
2d717e4f
DJ		 208682008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20869
20870 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20871 (linux_kill, linux_detach): Clean up the process list.
20872 * remote-utils.c (remote_open): Improve port number parsing.
20873 (putpkt_binary, input_interrupt): Only send interrupts if the target
20874 is running.
20875 * server.c (extended_protocol): Make static.
20876 (attached): Define earlier.
20877 (exit_requested, response_needed, program_argv): New variables.
20878 (target_running): New.
20879 (start_inferior): Clear attached here.
20880 (attach_inferior): Set attached here.
20881 (require_running): Define.
20882 (handle_query): Use require_running and target_running. Implement
20883 "monitor exit".
20884 (handle_v_attach, handle_v_run): New.
20885 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20886 (gdbserver_usage): Update.
20887 (main): Redo argument parsing. Handle --debug and --multi. Handle
20888 --attach along with other options or after the port. Save
20889 program_argv. Support no initial program. Resynchronize
20890 communication with GDB after an error. Handle "monitor exit".
20891 Use require_running and target_running. Always allow the extended
20892 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20893 restart in extended mode.
20894 * README: Refer to the GDB manual. Update --attach usage.
20895
7407e2de
AS		 208962007-12-20 Andreas Schwab <schwab@suse.de>
20897
20898 * linux-low.c (STACK_SIZE): Define.
20899 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20900 (linux_test_for_tracefork): Likewise.
20901
b65d95c5
DJ		 209022007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20903
20904 * linux-low.c (linux_wait_for_event): Update messages. Do not
20905 reinsert auto-delete breakpoints.
20906 * mem-break.c (struct breakpoint): Change return type of handler to
20907 int.
20908 (set_breakpoint_at): Update handler type.
20909 (reinsert_breakpoint_handler): Return 1 instead of calling
20910 delete_breakpoint.
20911 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20912 setting a new one.
20913 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20914 * mem-break.h (set_breakpoint_at): Update handler type.
20915 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20916 * win32-low.c (auto_delete_breakpoint): New.
20917 (get_child_debug_event): Use it.
20918
4e799345
DJ		 209192007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20920
20921 * configure.ac: Check for pread and pwrite.
20922 * hostio.c (handle_pread): Fall back to lseek and read.
20923 (handle_pwrite): Fall back to lseek and write.
20924 * config.in, configure: Regenerated.
20925
27524b67
DJ		 209262007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20927
20928 * server.c (myresume): Add own_buf argument.
20929 (main): Update calls.
20930
a20d5e98
DJ		 209312007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20932
20933 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20934 * remote-utils.c (remote_open): Do not call disable_async_io.
20935 (block_async_io): Delete.
20936 (unblock_async_io): Make static.
20937 (initialize_async_io): New.
20938 * server.c (handle_v_cont): Handle async I/O here.
20939 (myresume): Likewise. Move other common resume tasks here...
20940 (main): ... from here. Call initialize_async_io. Disable async
20941 I/O before the main loop.
20942 * server.h (initialize_async_io): Declare.
20943 (block_async_io, unblock_async_io): Delete prototypes.
20944 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20945
b79d787e
DJ		 209462007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20947
20948 * remote-utils.c (readchar): Allow binary data in received messages.
20949
d97903b2
PA		 209502007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20951
20952 * win32-low.c (attaching): New global.
20953 (win32_create_inferior): Clear the `attaching' global.
20954 (win32_attach): Set the `attaching' global.
20955 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20956 attaching. Only set a breakpoint at the entry point if not
20957 attaching.
20958
311de423
PA		 209592007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20960
20961 * server.c (main): Don't report dll events on the initial
20962 connection on attaches.
20963
6c2d16d2
PA		 209642007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20965
20966 * server.c (main): Relax numerical bases supported for the pid of
20967 the --attach command line argument.
20968
5ca906e6
PA		 209692007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20970
20971 * win32-low.c (win32_attach): Call OpenProcess before
20972 DebugActiveProcess, not after. Add last error output to error
20973 call.
20974
9c6c8194
PA		 209752007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20976
20977 * win32-low.c (win32_get_thread_context)
20978 (win32_set_thread_context): New functions.
20979 (thread_rec): Use win32_get_thread_context.
20980 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20981 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20982 field.
20983
4d5d1aaa
PA		 209842007-12-03 Leo Zayas
20985 Pedro Alves <pedro_alves@portugalmail.pt>
20986
20987 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20988 global variables.
20989 (child_add_thread): Minor cleanup.
20990 (child_continue): Resume artificially suspended threads before
20991 calling ContinueDebugEvent.
20992 (suspend_one_thread): New.
20993 (fake_breakpoint_event): New.
20994 (get_child_debug_event): Change return type to int. Check here if
20995 gdb sent an interrupt request. If a soft interrupt was requested,
20996 fake a breakpoint event. Return 0 if there is no event to handle,
20997 and 1 otherwise.
20998 (win32_wait): Don't check here if gdb sent an interrupt request.
20999 Ensure there is a valid event to handle.
21000 (win32_request_interrupt): Add soft interruption method as last
21001 resort.
21002
c436e841
PA		 210032007-12-03 Leo Zayas
21004 Pedro Alves <pedro_alves@portugalmail.pt>
21005
21006 * win32-low.h (win32_thread_info): Add descriptions to the
21007 structure members. Replace `suspend_count' counter by a
21008 `suspended' flag.
21009 * win32-low.c (thread_rec): Update condition of when to get the
21010 context from the inferior. Rely on ContextFlags being set if it
21011 has already been retrieved. Only suspend the inferior thread if
21012 we haven't already. Warn if that fails.
21013 (continue_one_thread): s/suspend_count/suspended/. Only call
21014 ResumeThread once. Warn if that fails.
21015
e7b5fa67
PA		 210162007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21017
21018 * win32-low.c (win32_wait): Don't read from the inferior when it
21019 has already exited.
21020
a385171d
PA		 210212007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
21022
21023 * Makefile.in (win32_low_h): New variable.
21024 (win32-low.o): Add dependency on $(win32_low_h).
21025 (win32-arm-low.o, win32-i386-low.o): New rules.
21026
f80c84b3
DJ		 210272007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21028
21029 * hostio.c: Correct copyright year.
21030
a6b151f1
DJ		 210312007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
21032
21033 * Makefile.in (OBS): Add hostio.o.
21034 (hostio.o): New rule.
21035 * server.h (handle_vFile): Declare.
21036 * hostio.c: New file.
21037 * server.c (handle_v_requests): Take packet_len and new_packet_len
21038 for binary packets. Call handle_vFile.
21039 (main): Update call to handle_v_requests.
21040
f9387fc3
DJ		 210412007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
21042
21043 * linux-low.c: Include <sched.h>.
21044
51c2684e
DJ		 210452007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
21046
21047 * linux-low.c (linux_tracefork_grandchild): New.
21048 (linux_tracefork_child): Use clone.
21049 (linux_test_for_tracefork): Use clone; allocate and free a stack.
21050
75f83163
JB		 210512007-10-31 Joel Brobecker <brobecker@adacore.com>
21052
21053 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
21054
da5898ce
DJ		 210552007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
21056
21057 * linux-low.c (handle_extended_wait): Handle unexpected signals.
21058
24a09b5f
DJ		 210592007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
21060
21061 * inferiors.c (change_inferior_id): Delete.
21062 (add_pid_to_list, pull_pid_from_list): New.
21063 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
21064 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
21065 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
21066 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
21067 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
21068 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
21069 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
21070 (using_threads): Always set to 1.
21071 (handle_extended_wait): New.
21072 (add_process): Do not set TID.
21073 (linux_create_inferior): Set must_set_ptrace_flags.
21074 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
21075 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
21076 (linux_thread_alive): Rename TID argument to LWPID.
21077 (linux_wait_for_process): Handle unknown processes. Do not use TID.
21078 (linux_wait_for_event): Do not use TID or check using_threads. Update
21079 call to dead_thread_notify. Call handle_extended_wait.
21080 (linux_create_inferior): Use PTRACE_SETOPTIONS.
21081 (send_sigstop): Delete sigstop_sent.
21082 (wait_for_sigstop): Avoid TID.
21083 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
21084 (linux_test_for_tracefork): New.
21085 (linux_lookup_signals): Use thread_db_active and
21086 linux_supports_tracefork_flag.
21087 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
21088 * linux-low.h (get_process_thread): Avoid TID.
21089 (struct process_ifo): Move thread_known and tid to the end. Remove
21090 sigstop_sent.
21091 (linux_attach_lwp, thread_db_init): Update prototypes.
21092 * server.h (change_inferior_id): Delete prototype.
21093 (add_pid_to_list, pull_pid_from_list): New prototypes.
21094 * thread-db.c (thread_db_use_events): New.
21095 (find_first_thread): Rename to...
21096 (find_one_thread): ...this. Update callers and messages. Do not
21097 call fatal. Check thread_db_use_events. Do not call
21098 change_inferior_id or new_thread_notify.
21099 (maybe_attach_thread): Update. Do not call new_thread_notify.
21100 (thread_db_init): Set thread_db_use_events. Check use_events.
21101 * utils.c (fatal, warning): Correct message prefix.
21102
30ed0a8f
DJ		 211032007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
21104
21105 * Makefile.in (clean): Remove new files.
21106 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
21107 (powerpc-64.o, powerpc-64.c): New rules.
21108 * configure.srv: Use alternate register sets for powerpc64-*-linux*
21109 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
21110 with SPE.
21111 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
21112 SPE targets.
21113 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
21114 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
21115 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
21116 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
21117 (target_regsets): Add AltiVec and SPE register sets.
21118 * configure.ac: Check for AltiVec and SPE.
21119 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
21120 (ppc_fill_vrregset, ppc_store_vrregset): New.
21121 (target_regsets): Add AltiVec register set.
21122 * configure: Regenerated.
21123
fd462a61
DJ		 211242007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
21125
21126 * linux-low.c (O_LARGEFILE): Define.
21127 (linux_read_memory): Use /proc/PID/mem.
21128 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
21129 * configure, config.in: Regenerated.
21130
69f223ed
DJ		 211312007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
21132
21133 * linux-low.c (linux_wait_for_event): Do not pass signals while
21134 single-stepping.
21135
aec18585
PA		 211362007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21137
21138 * win32-low.c (create_process): New.
21139 (win32_create_inferior): Use create_process instead of
21140 CreateProcess. If create_process failed retry appending an ".exe"
21141 suffix. Store the GetLastError result immediatelly after
21142 create_process calls and use it on the call to error.
21143
34d86ddd
PA		 211442007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21145
21146 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
21147
5a0e3bd0
JB		 211482007-08-23 Joel Brobecker <brobecker@adacore.com>
21149
21150 * configure.ac: Switch license to GPLv3.
21151
f88c79e6
MS		 211522007-08-01 Michael Snyder <msnyder@access-company.com>
21153
21154 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
21155
6b3d9b83
PA		 211562007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
21157
21158 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
21159 typedef.
21160 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
21161 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
21162 CloseToolhelp32Snapshot.
21163 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
21164 CloseToolhelp32Snapshot.
21165
c588c53c
MS		 211662007-07-27 Michael Snyder <michael.snyder@access-company.com>
21167
21168 * server.c (main): Check for inferior exit before main loop.
21169
aa0403d9
PA		 211702007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
21171
21172 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
21173 instead of on tmp_desc.
21174
255e7678
DJ		 211752007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
21176 Daniel Jacobowitz <dan@codesourcery.com>
21177
21178 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21179 (add_thread): Minor cleanups.
21180 (clear_inferiors): Move lower in the file. Clear the DLL
21181 list.
21182 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21183 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21184 (xml_escape_text): New.
21185 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21186 for qSupported.
21187 (handle_v_cont): Report errors.
21188 (gdbserver_version): Update.
21189 (main): Correct size of own_buf. Do not report initial DLL events.
21190 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21191 (unloaded_dll, xml_escape_text): New.
21192 * win32-low.c (enum target_waitkind): Update comments.
21193 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21194 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21195 (win32_EnumProcessModules, win32_GetModuleInformation)
21196 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21197 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21198 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21199 (win32_Module32First, win32_Module32Next, load_toolhelp)
21200 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21201 (get_child_debug_event): Handle DLL events.
21202 (win32_wait): Likewise.
21203
0d37add9
DJ		 212042007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21205
21206 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21207 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21208
45e2715e
PA		 212092007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21210
21211 * win32-low.c (handle_output_debug_string): Ignore event if not
21212 waiting.
21213
c5674cf1
PA		 212142007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21215
21216 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21217
2bbe3cc1
DJ		 212182007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21219
21220 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21221
ae13219e
DJ		 212222007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21223
21224 * inferiors.c (change_inferior_id): Add comment.
21225 * linux-low.c (check_removed_breakpoint): Add an early
21226 prototype. Improve debug output.
21227 (linux_attach): Doc update.
21228 (linux_detach_one_process, linux_detach): Clean up before releasing
21229 each process.
21230 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21231 * linux-low.h (struct process_info): Doc improvement.
21232 * mem-break.c (delete_all_breakpoints): New.
21233 * mem-break.h (delete_all_breakpoints): New prototype.
21234 * thread-db.c (find_first_thread): New.
21235 (thread_db_create_event): Call it instead of
21236 thread_db_find_new_threads. Clean up unused variables.
21237 (maybe_attach_thread): Remove first thread handling.
21238 (thread_db_find_new_threads): Use find_first_thread.
21239 (thread_db_get_tls_address): Likewise.
21240
4105de34
DJ		 212412007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21242
21243 * thread-db.c (thread_db_find_new_threads): Add prototype.
21244 (thread_db_create_event): Check for the main thread before adding
21245 a new thread.
21246 (maybe_attach_thread): Only enable event reporting if TID == 0.
21247 (thread_db_get_tls_address): Check for new threads.
21248
2b876972
DJ		 212492007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21250
21251 * linux-low.c (linux_create_inferior): Try execv before execvp.
21252 * spu-low.c (spu_create_inferior): Likewise.
21253
7a245884
DJ		 212542007-06-13 Mike Frysinger <vapier@gentoo.org>
21255
21256 * linux-low.c (linux_create_inferior): Change execv to execvp.
21257 * spu-low.c (spu_create_inferior): Likewies.
21258
117ce543
DJ		 212592007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21260
21261 * Makefile.in (clean): Clean new files instead of deleted ones.
21262 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21263 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21264 rules.
21265 * configure.srv: Specify XML files and new regformats for MIPS and
21266 MIPS64 GNU/Linux.
21267 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21268 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21269 an entry for the restart register.
21270 (mips_cannot_fetch_register, mips_cannot_store_register)
21271 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21272 register names to match the XML descriptions.
21273 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21274 restart register instead of $0.
21275
0e7f50da
UW		 212762007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21277 Markus Deuling <deuling@de.ibm.com>
21278
21279 * remote-utils.c (decode_xfer_write): New function.
21280 * server.h (decode_xfer_write): Add prototype.
21281 * server.c (handle_query): Add PACKET_LEN argument. Support
21282 qXfer:spu:read and qXfer:spu:write packets.
21283 (main): Pass packet_len to handle_query.
21284 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21285 * target.h (target_ops): Add qxfer_spu.
21286
374c1d38
UW		 212872007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21288
21289 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21290 accessing non-seekable spufs files.
21291
bb63802a
UW		 212922007-05-16 Markus Deuling <deuling@de.ibm.com>
21293
889bf7c5 21294 * server.c (handle_query): Add reply for qC packet.
bb63802a 21295
7390519e
PA		 212962007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21297 Leo Zayas <lerele@champenstudios@com>
21298
21299 * server.h (check_remote_input_interrupt_request): New function.
21300 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21301 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21302 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21303 (check_remote_input_interrupt_request): New function.
21304 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 21305 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 21306 winapi_GenerateConsoleCtrlEvent): New typedefs.
21307 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21308 to 250 ms.
21309 (win32_wait): Check for remote interrupt request
21310 with check_remote_input_interrupt_request.
21311 (win32_request_interrupt): New function.
21312 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21313
34b34921
PA		 213142007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21315
21316 * win32-low.c (debug_registers_changed,
21317 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21318 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21319 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21320 (thread_rec): Get context using the low target.
21321 (child_add_thread): Call thread_added on the low target,
21322 which does the same thing.
21323 (regptr): Delete.
21324 (do_initial_child_stuff): Remove debug registers references.
21325 Set context using the low target. Resume threads after
21326 setting the contexts.
21327 (child_continue): Remove dead variable. Remove debug
21328 registers references.
21329 (child_fetch_inferior_registers): Go through the low target.
21330 (do_child_store_inferior_registers): Remove.
21331 (child_store_inferior_registers): Go through the low target.
21332 (win32_resume): Remove debug registers references.
21333 Set context using the low target.
21334 (handle_exception): Change return type to void. Don't record
21335 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21336 first chance exception.
889bf7c5 21337 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 21338 goto loop. Always return after waiting for debug event.
21339 (win32_wait): Convert to switch statement. Handle spurious
21340 events.
21341
21342 * win32-i386-low.c (debug_registers_changed,
21343 debug_registers_used): New.
21344 (initial_stuff): Rename to ...
21345 (i386_initial_stuff): ... this. Clear debug registers
21346 state variables.
21347 (store_debug_registers): Delete.
21348 (i386_get_thread_context): New.
21349 (load_debug_registers): Delete.
21350 (i386_set_thread_context): New.
21351 (i386_thread_added): New.
21352 (single_step): Rename to ...
21353 (i386_single_step): ... this.
21354 (do_fetch_inferior_registers): Rename to ...
21355 (i386_fetch_inferior_register): ... this.
21356 (i386_store_inferior_register): New.
21357 (the_low_target): Adapt to new interface.
21358
21359 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21360 (arm_get_thread_context): New.
21361 (arm_set_thread_context): New.
21362 (regptr): New.
21363 (do_fetch_inferior_registers): Rename to ...
21364 (arm_fetch_inferior_register): ... this.
21365 (arm_store_inferior_register): New.
21366 (arm_wince_breakpoint): Reimplement as unsigned long.
21367 (arm_wince_breakpoint_len): Define.
21368 (the_low_target): Adapt to new interface.
21369
21370 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21371 load_debug_registers. Add get_thread_context, set_thread_context,
21372 thread_added and store_inferior_register. Rename
21373 fetch_inferior_registers to fetch_inferior_register.
21374 (regptr): Remove declaration.
21375
dd6953e1
PA		 213762007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21377
21378 * linux-low.c (linux_detach): Change return type to int. Return 0.
21379 * spu-low.c (spu_detach): Likewise.
21380
444d6139
PA		 213812007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21382
21383 * target.h (target_ops): Change return type of detach to int.
21384 Add join.
21385 (join_inferior): New.
21386 * server.c (main): Don't skip detach support on mingw32.
21387 If the inferior doesn't support detaching return error.
21388 Call join_inferior instead of using waitpid.
21389 * linux-low.c (linux_join): New.
21390 (linux_target_op): Add linux_join.
21391 * spu-low.c (spu_join): New.
21392 (spu_target_ops): Add spu_join.
21393 * win32-low.c (win32_detach): Adapt to new interface.
21394 Reopen current_process_handle before detaching. Issue a child
21395 resume before detaching.
21396 (win32_join): New.
21397 (win32_target_op): Add win32_join.
21398
1d5315fe
PA		 213992007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21400
21401 * win32-low.c (win32-attach): Fix return value.
21402 * target.h (target_ops): Describe ATTACH return values.
21403
bf914831
PA		 214042007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21405
21406 * win32-low.c (GETPROCADDRESS): Define.
21407 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21408 (winapi_DebugSetProcessKillOnExit): Likewise.
21409 (win32_create_inferior): Force usage of ansi CreateProcessA.
21410 (win32_attach): Use GETPROCADDRESS.
21411 (win32_detach): Likewise.
21412
f72f3e60
PA		 214132007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21414
21415 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21416
ed50f18f
PA		 214172007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21418
21419 * win32-low.c: Commit leftover changes from 2007-03-29.
21420
0c2ead7e
DJ		 214212007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21422
21423 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21424 fields short instead of int. Add explicit padding.
21425 (i387_cache_to_fsave): Remove unnecessary casts.
21426 (i387_fsave_to_cache): Doc fix.
21427 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21428
73725ff3
DJ		 214292007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21430
21431 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21432 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21433
d99f33d8
PA		 214342007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21435
21436 * configure.srv (arm*-*-mingw32ce*): Move near the other
21437 arm targets.
21438
68070c10
PA		 214392007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21440
2482afc6 21441 * configure.ac: Add errno checking.
68070c10
PA		 21442 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21443 sys/file.h and malloc.h.
21444 (AC_CHECK_DECLS): Add perror.
21445 (srv_mingwce): Handle.
2482afc6 21446 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 21447 win32-i386-low.o to srv_tgtobj.
21448 (i[34567]86-*-mingw*): Likewise.
21449 (arm*-*-mingw32ce*): Add case.
21450 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21451 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21452 [__MINGW32CE__] (strerror): New function.
21453 [__MINGW32CE__] (errno): Define to GetLastError.
21454 [__MINGW32CE__] (COUNTOF): New macro.
21455 (remote_open): Remove extra close call.
21456 * mem-break.c (delete_breakpoint_at): New function.
21457 * mem-break.h (delete_breakpoint_at): Declare.
21458 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21459 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21460 [USE_WIN32API] (read, write): Add char* casts.
21461 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21462 * server.h: Include wincecompat.h on Windows CE.
21463 [HAVE_ERRNO_H]: Check.
21464 (perror): Declare if not declared.
21465 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21466 (perror_with_name): Remove errno declaration.
21467 * wincecompat.h: New.
21468 * wincecompat.c: New.
21469 * win32-low.h: New.
21470 * win32-arm-low.c: New.
21471 * win32-i386-low.c: New.
21472 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21473 (OUTMSG2): Make it safe.
21474 (_T): New macro.
21475 (COUNTOF): New macro.
21476 (NUM_REGS): Get it from the low target.
21477 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21478 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21479 (thread_rec): Let low target handle debug registers.
21480 (child_add_thread): Likewise.
21481 (child_init_thread_list): Likewise.
21482 (continue_one_thread): Likewise.
21483 (regptr): New.
21484 (do_child_fetch_inferior_registers): Move to ...
21485 * win32-i386-low.c: ... here, and rename to ...
21486 (do_fetch_inferior_registers): ... this.
889bf7c5 21487 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 21488 Go through the low target.
21489 (do_child_store_inferior_registers): Use regptr.
21490 (strwinerror): New function.
21491 (win32_create_inferior): Handle Windows CE.
21492 Use strwinerror instead of strerror on Windows error
21493 codes. Add program to the error output.
21494 Don't close the main thread handle on Windows CE.
21495 (win32_attach): Use coredll.dll on Windows CE.
21496 (win32_kill): Close current process and current
21497 thread handles.
21498 (win32_detach): Use coredll.dll on Windows CE.
21499 (win32_resume): Let low target handle debug registers, and
21500 step request.
21501 (handle_exception): Add/Remove initial breakpoint. Avoid
21502 non-existant WSTOPSIG on Windows CE.
21503 (win32_read_inferior_memory): Cast to remove warning.
21504 (win32_arch_string): Go through the low target.
21505 (initialize_low): Call set_breakpoint_data with the low
21506 target's breakpoint.
21507 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21508 FOP_REGNUM, mappings): Move to ...
21509 * win32-i386-low.c: ... here.
21510 * win32-low.c (win32_thread_info): Move to ...
21511 * win32-low.h: ... here.
21512 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21513 win32-arm-low.c and wincecompat.c.
21514 (all:): Add $EXEEXT.
21515 (install-only:): Likewise.
21516 (gdbserver:): Likewise.
21517 (gdbreplay:): Likewise.
21518 * config.in: Regenerate.
21519 * configure: Regenerate.
21520
41093d81
PA		 215212007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21522
21523 * win32-low.c: Rename typedef thread_info to
21524 win32_thread_info throughout.
21525
544afa54
PA		 215262007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21527
21528 * win32-i386-low.c: Rename to ...
21529 * win32-low.c: ... this.
21530 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21531 * Makefile.in: Likewise.
21532
bce7165d
PA		 215332007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21534
21535 * remote-utils.c (monitor_output): Constify msg parameter.
21536 * server.h (monitor_output): Likewise.
21537 * win32-i386-low.c (handle_output_debug_string): New.
21538 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21539 handle_output_debug_string.
21540 (get_child_debug_event): Likewise.
21541
506c7aa0
DJ		 215422007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21543
21544 * server.c (main): Correct strtoul check.
21545
42c81e2a
DJ		 215462007-03-27 Jon Ringle <jon@ringle.org>
21547
21548 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21549
9453113a
DJ		 215502007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21551
21552 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21553
64a69107
DJ		 215542007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21555
21556 * terminal.h: Check HAVE_SGTTY_H.
21557
215582007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 21559
21560 * remote-utils.c (remote_open): Print out the assigned port number.
21561
c74d0ad8
DJ		 215622007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21563
21564 * remote-utils.c (monitor_output): New function.
21565 * server.c (debug_threads): Define here.
21566 (monitor_show_help): New function.
21567 (handle_query): Handle qRcmd.
21568 (main): Do not handle 'd' packet.
21569 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21570 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21571 of debug_threads.
21572
de7c3b4a
PA		 215732007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21574
21575 * Makefile.in (EXEEXT): New.
21576 (clean): Use $(EXEEXT).
21577
ef57601b
PA		 215782007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21579
21580 * target.h (target_ops): Rename send_signal to request_interrupt,
21581 and remove enum target_signal parameter.
21582 * linux-low.c (linux_request_interrupt): Rename from
21583 linux_send_signal, and always send SIGINT.
21584 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21585 and always send SIGINT.
21586 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21587 of send_signal.
21588 (input_interrupt): Likewise.
21589
820f2bda
PA		 215902007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21591
21592 * server.c (get_features_xml): Check if target implemented
21593 arch_string.
21594 * win32-i386-low.c (win32_arch_string): New.
21595 (win32_target_ops): Add win32_arch_string as arch_string member.
21596
ab39bf24
UW		 215972007-02-22 Markus Deuling <deuling@de.ibm.com>
21598
21599 * spu-low.c (spu_arch_string): New.
21600 (spu_target_ops): Add spu_arch_string.
21601
61ff6e04
DJ		 216022007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21603
21604 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21605 * configure.ac: Do not check for terminal.h.
21606 * configure, config.in: Regenerated.
21607
fb1e4ffc
DJ		 216082007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21609
21610 * Makefile.in (OBS): Add $(XML_BUILTIN).
21611 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21612 (clean): Update.
21613 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21614 (arm-with-iwmmxt.c): New.
21615 * config.in, configure: Regenerate.
21616 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21617 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21618 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21619 (arm*-*-linux*): Add iWMMXt and regset support.
21620 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21621 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21622 (arm_store_wmmxregset, target_regsets): New.
21623 * server.c (get_features_xml): Take annex argument. Check builtin
21624 XML documents.
21625 (handle_query): Handle multiple annexes.
21626
0f48aa01
DJ		 216272007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21628
21629 * remote-utils.c [USE_WIN32API] (read, write): Define.
21630 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21631 write.
21632
23181151
DJ		 216332007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21634
21635 * linux-i386-low.c (the_low_target): Set arch_string.
21636 * linux-x86-64-low.c (the_low_target): Likewise.
21637 * linux-low.c (linux_arch_string): New.
21638 (linux_target_ops): Add it.
21639 * linux-low.h (struct linux_target_ops): Add arch_string.
21640 * server.c (write_qxfer_response): Use const void * for DATA.
21641 (get_features_xml): New.
21642 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21643 * target.h (struct target_ops): Add arch_string method.
21644
9d606399
DJ		 216452007-01-03 Denis Pilat <denis.pilat@st.com>
21646 Daniel Jacobowitz <dan@codesourcery.com>
21647
21648 * linux-low.c (linux_kill): Handle being called with no threads.
21649 * win32-i386-low.c (win32_kill): Likewise.
21650 (get_child_debug_event): Clear current_process_handle.
21651
216522006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 21653 Daniel Jacobowitz <dan@codesourcery.com>
21654
21655 * remote-utils.c (remote_open): Check the type of specified
21656 serial port devices before opening them.
21657 * server.c (main): Kill the inferior if an error occurs during
21658 the first remote_open.
21659
a5e13d24
DJ		 216602006-12-05 Markus Deuling <deuling@de.ibm.com>
21661
21662 * README: Update supported targets.
21663
186947f7
DJ		 216642006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21665
21666 * Makefile.in (clean): Remove reg-mips64.c.
21667 (reg-mips64.c, reg-mips64.o): New rules.
21668 * configure.srv: Handle mips64. Include regset support for mips.
21669 * linux-mips-low.c (union mips_register): New.
21670 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21671 (mips_breakpoint, mips_breakpoint_at): Use int.
21672 (mips_collect_register, mips_supply_register)
21673 (mips_collect_register_32bit, mips_supply_register_32bit)
21674 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21675 (mips_store_fpregset, target_regsets): New.
21676 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21677
a13e2c95
UW		 216782006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21679
21680 * configure.srv: Add target "spu*-*-*".
21681 * Makefile.in (clean): Remove reg-spu.c.
21682 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21683 * spu-low.c: New file.
21684
cb7283db
DJ		 216852006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21686
21687 * configure.ac: Correct td_thr_tls_get_addr test.
21688 * configure: Regenerated.
21689
89be2091
DJ		 216902006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21691
21692 * linux-low.c (linux_wait_for_event): Reformat. Use the
21693 pass_signals array.
21694 * remote-utils.c (decode_address_to_semicolon): New.
21695 * server.c (pass_signals, handle_general_set): New.
21696 (handle_query): Mention QPassSignals for qSupported.
21697 (main): Call handle_general_set.
21698 * server.h (pass_signals, decode_address_to_semicolon): New.
21699
000ef4f0
DJ		 217002006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21701
21702 * server.c (handle_query): Correct error handling for read_auxv.
21703
b7149293
UW		 217042005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21705
21706 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21707 and srv_linux_thread_db to yes.
21708 * linux-s390-low.c (s390_fill_gregset): New function.
21709 (target_regsets): Define data structure.
21710
dae5f5cf
DJ		 217112006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21712
21713 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21714 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21715 * config.in, configure: Regenerated.
21716 * inferiors.c (gdb_id_to_thread): New function.
21717 (gdb_id_to_thread_id): Use it.
21718 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21719 * linux-low.h (struct process_info): Add th member.
21720 (thread_db_get_tls_address): New prototype.
21721 * remote-utils.c (decode_address): Make non-static.
21722 * server.c (handle_query): Handle qGetTLSAddr.
21723 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21724 * target.h (struct target_ops): Add get_tls_address.
21725 * thread-db.c (maybe_attach_thread): Save the thread handle.
21726 (thread_db_get_tls_address): New.
21727
32ca6d61
DJ		 217282006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21729
21730 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21731 (linux_resume_one_process): Take a siginfo_t *. Update all
21732 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21733 (struct pending_signals): Add a siginfo_t.
21734 (linux_wait_for_process): Always set last_status.
21735 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21736 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21737 * linux-low.h (struct process_info): Add last_status.
21738
5ffff7c1
DJ		 217392006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21740
21741 * remote-utils.c (try_rle): New function.
21742 (putpkt_binary): Use it.
21743
8695c747
DJ		 217442006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21745
21746 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21747 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21748 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21749 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21750 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21751 point registers.
21752
290fadea
RS		 217532006-08-08 Richard Sandiford <richard@codesourcery.com>
21754
21755 * server.c (terminal_fd): New variable.
21756 (old_foreground_pgrp): Likewise.
21757 (restore_old_foreground_pgrp): New function.
21758 (start_inferior): Record the terminal file descriptor in terminal_fd
21759 and its original foreground group in old_foreground_pgrp. Register
21760 restore_old_foreground_pgrp with atexit().
21761
9f2e1e63
DJ		 217622006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21763
21764 * server.c (handle_query): Correct qPart to qXfer.
21765
b80864fb
DJ		 217662006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21767
21768 * configure.ac: Check for more headers which are missing on
21769 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21770 * configure.srv: Add Cygwin and mingw32.
21771 * remote-utils.c: Don't include headers unconditionally which
21772 are missing on mingw32. Include <winsock.h> for mingw32.
21773 (remote_open): Adjust for mingw32 support. Flush
21774 standard error after writing to it.
21775 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21776 (unblock_async_io, enable_async_io, disable_async_io)
21777 (readchar, getpkt): Update for Winsock support.
21778 (prepare_resume_reply): Expect a protocol signal number.
21779 * server.c: Disable <sys/wait.h> on mingw32.
21780 (start_inferior): Adjust for mingw32 support. Flush
21781 standard error after writing to it.
21782 (attach_inferior): Likewise. Use protocol signal
21783 numbers.
21784 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21785 and names.
21786 * win32-i386-low.c: New file.
21787 * Makefile.in (XM_CLIBS): Set.
21788 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21789 (win32-i386-low.o): New dependency rule.
21790 * linux-low.c (linux_wait): Use target signal numbers.
21791 * target.h (struct target_ops): Doc fix.
21792 * server.h (target_signal_to_name): New prototype.
21793 * gdbreplay.c: Don't include headers unconditionally which
21794 are missing on mingw32. Include <winsock.h> for mingw32.
21795 (remote_close, remote_open): Adjust for Winsock support.
21796 * configure, config.in: Regenerated.
21797
0876f84a
DJ		 217982006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21799
21800 * server.c (decode_xfer_read, write_qxfer_response): New.
21801 (handle_query): Take a packet length argument. Handle
21802 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21803 the qSupported response.
21804 (main): Update call to handle_query.
21805
01f9e8fa
DJ		 218062006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21807
21808 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21809 (putpkt_binary): Renamed from putpkt and adjusted for binary
21810 data.
21811 (putpkt): New wrapper for putpkt_binary.
21812 (readchar): Don't mask off the high bit.
21813 (decode_X_packet): New function.
21814 * server.c (main): Call putpkt_binary if a handler sets the packet
21815 length. Save the length of the incoming packet. Handle 'X'.
21816 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21817
be2a5f71
DJ		 218182006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21819
21820 * server.c (handle_query): Handle qSupported.
21821
ea025f5f
DJ		 218222006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21823
21824 * remote-utils.c (all_symbols_looked_up): New variable.
21825 (look_up_one_symbol): Check it.
21826 * server.h (look_up_one_symbol): New declaration.
21827 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21828
9308fc88
DJ		 218292006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21830
21831 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 21832 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 21833 (PTRACE_GET_THREAD_AREA): Define.
21834 (ps_get_thread_area): New function.
21835
52fb6437
NS		 218362006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21837
21838 * configure.srv (m68k*-*-uclinux*): New target.
21839 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21840 (linux_resume_one_process): Remove extraneous cast.
21841 (linux_read_offsets): New.
21842 (linux_target_op): Add linux_read_offsets on mmuless systems.
21843 * server.c (handle_query): Add qOffsets logic.
21844 * target.h (struct target_ops): Add read_offsets.
21845
21b0f40c
DJ		 218462006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21847
21848 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21849 (PTRACE_GET_THREAD_AREA): Define.
21850 (ps_get_thread_area): New function.
21851 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21852 (linux-x86-64-low.o): Update.
21853
0050a760
DJ		 218542006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21855
21856 * configure.ac: Remove checks for prfpregset_t.
21857 * gdb_proc_service.h: New file.
21858 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21859 new "gdb_proc_service.h".
21860 * proc-service.c: Likewise.
21861 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21862 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21863 * Makefile.in (gdb_proc_service_h): Updated.
21864 * configure, config.in: Regenerated.
21865
b92a518e
DJ		 218662006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21867
21868 * remote-utils.c (prepare_resume_reply): Move declaration
21869 of gdb_id_from_wait to the top of the block.
21870
545587ee
DJ		 218712006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21872
21873 * linux-low.c (regsets_store_inferior_registers): Read the regset
21874 from the target before filling it.
21875
9db87ebd
DJ		 218762006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21877
21878 * server.c (attach_inferior): Return SIGTRAP for a successful
21879 attach.
21880
dd24457d
DJ		 218812006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21882
21883 * Makefile.in (OBS): Add version.o.
21884 (STAGESTUFF): Delete.
21885 (version.o): Add dependencies.
21886 (version.c): Replace rule.
21887 (clean): Remove version.c.
21888 * server.c (gdbserver_version): New.
21889 (gdbserver_usage): Use printf.
21890 (main): Handle --version and --help.
21891 * server.h (version, host_name): Add declarations.
21892
6f0f660e
EZ		 218932005-12-23 Eli Zaretskii <eliz@gnu.org>
21894
889bf7c5
PA		 21895 * linux-arm-low.c:
21896 * linux-arm-low.c:
21897 * inferiors.c:
21898 * i387-fp.h:
21899 * i387-fp.c:
21900 * gdbreplay.c:
21901 * regcache.c:
21902 * proc-service.c:
21903 * mem-break.h:
21904 * mem-break.c:
21905 * linux-x86-64-low.c:
21906 * linux-sh-low.c:
21907 * linux-s390-low.c:
21908 * linux-ppc64-low.c:
21909 * linux-ppc-low.c:
21910 * linux-mips-low.c:
21911 * linux-m68k-low.c:
21912 * linux-m32r-low.c:
21913 * linux-low.h:
21914 * linux-low.c:
21915 * linux-ia64-low.c:
21916 * linux-i386-low.c:
21917 * linux-crisv32-low.c:
21918 * thread-db.c:
21919 * terminal.h:
21920 * target.h:
21921 * target.c:
21922 * server.h:
21923 * server.c:
21924 * remote-utils.c:
21925 * regcache.h:
21926 * utils.c:
21927 * Makefile.in:
21928 * configure.ac:
6f0f660e
EZ		 21929 * gdbserver.1: Add (C) after Copyright. Update the FSF
21930 address.
21931
9d1fb177
DJ		 219322005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21933
21934 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21935 (arm_breakpoint_at): Recognize both breakpoints.
21936 (the_low_target): Use the correct breakpoint instruction.
21937
011a70c2
DJ		 219382005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21939
21940 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21941 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21942 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21943 (the_low_target): Update.
21944
7fb85e41
AS		 219452005-10-25 Andreas Schwab <schwab@suse.de>
21946
21947 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21948
21949 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21950 (ia64_num_regs): Reduce to 462.
21951
3db0444b
DJ		 219522005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21953
21954 * acinclude.m4: Correct quoting.
21955 * aclocal.m4: Regenerated.
21956
21957 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21958 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21959 (thread_db_init): Call thread_db_err_str.
21960 * configure.ac: Check for TD_VERSION.
21961 * config.in, configure: Regenerated.
21962
bee0189a
DJ		 219632005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21964
21965 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21966
e9d25b98
DJ		 219672005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21968
21969 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21970 is not available. Define HAVE_PTRACE_GETREGS if it is.
21971 * config.in, configure: Regenerated.
21972 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21973 * linux-i386-low.c, linux-m68k-low.c: Update to use
21974 HAVE_PTRACE_GETREGS.
21975 * linux-low.c (regsets_fetch_inferior_registers)
21976 (regsets_store_inferior_registers): Only return 0 if we processed
21977 GENERAL_REGS.
21978 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21979 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21980
a06660f7
DJ		 219812005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21982
21983 * inferiors.c (struct thread_info): Add gdb_id.
21984 (add_thread): Add gdb_id argument.
21985 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21986 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21987 calls to add_thread.
21988 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21989 * server.c (handle_query): Use thread_to_gdb_id.
21990 (handle_v_cont, main): Use gdb_id_to_thread_id.
21991 * server.h (add_thread): Update prototype.
21992 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21993 prototypes.
21994
5a1f5858
DJ		 219952005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21996
21997 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21998 left-padded registers.
21999 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
22000 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
22001
e122f1f5
SE		 220022005-07-01 Steve Ellcey <sje@cup.hp.com>
22003
22004 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
22005 * configure: Regenerate.
22006 * config.in: Regenerate.
22007 * server.h (NEED_DECLARATION_STRERROR):
22008 Replace with !HAVE_DECL_STRERROR.
22009
d592fa2f
DJ		 220102005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
22011
22012 * linux-low.c (linux_wait, linux_send_signal): Don't test
22013 an unsigned long variable for > 0 if it could be MAX_ULONG.
22014 * server.c (myresume): Likewise.
22015 * target.c (set_desired_inferior): Likewise.
22016
ccbd4912
MK		 220172005-06-13 Mark Kettenis <kettenis@gnu.org>
22018
22019 * configure.ac: Simplify and improve check for socklen_t.
22020 * configure, config.in: Regenerate.
22021
f450004a
DJ		 220222005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
22023
22024 * acconfig.h: Remove.
22025 * configure.ac: Add a test for socklen_t. Use three-argument
22026 AC_DEFINE throughout.
22027 * config.in: Regenerated using autoheader 2.59.
22028 * configure: Regenerated.
22029
22030 * gdbreplay.c (socklen_t): Provide a default.
22031 (remote_open): Use socklen_t.
22032 * remote-utils.c (socklen_t): Provide a default.
22033 (remote_open): Use socklen_t.
22034 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
22035 unsigned char.
22036
22037 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
22038 char for buffers.
22039 * linux-low.c (linux_read_memory, linux_write_memory)
22040 (linux_read_auxv): Likewise.
22041 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
22042 (check_mem_write): Likewise.
22043 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
22044 Likewise.
22045 * regcache.c (struct inferior_rgcache_data, registers_to_string)
22046 (registers_from_string, register_data): Likewise.
22047 * server.c (handle_query, main): Likewise.
22048 * server.h (convert_ascii_to_int, convert_int_to_ascii)
22049 (decode_M_packet): Likewise.
22050 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
22051 * target.h (struct target_ops): Update read_memory, write_memory,
22052 and read_auxv.
22053 (read_inferior_memory, write_inferior_memory): Update.
22054 * linux-low.h (struct linux_target_ops): Change type of breakpoint
22055 to unsigned char *.
22056 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
22057 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
22058 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
22059 linux-s390-low.c, linux-sh-low.c: Update for changes in
22060 read_inferior_memory and the_low_target->breakpoint.
22061
eee84df1
DJ		 220622005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
22063
22064 * Makefile.in (SFILES): Add linux-ppc64-low.c.
22065 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
22066 * configure.srv: Add powerpc64-*-linux*.
22067 * linux-ppc64-low.c: New file.
22068
45b134e5
OF		 220692005-05-23 Orjan Friberg <orjanf@axis.com>
22070
22071 * linux-cris-low.c: New file with support for CRIS.
22072 * linux-crisv32-low.c: Ditto for CRISv32.
22073 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
22074 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 22075 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 22076 reg-crisv32.o, and reg-crisv32.c to make rules.
22077 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
22078 recognized targets.
22079
48d93c75
UW		 220802005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
22081
22082 * linux-low.c (fetch_register): Ensure buffer size is a multiple
22083 of sizeof (PTRACE_XFER_TYPE).
22084 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
22085
e013ee27
OF		 220862005-05-12 Orjan Friberg <orjanf@axis.com>
22087
889bf7c5 22088 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 22089 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
22090 pointers for hardware watchpoint support.
22091 * linux-low.h (struct linux_target_ops): Ditto.
22092 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
22093 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
22094 to linux_target_ops.
22095 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
22096 reply packet.
22097 * server.c (main): Recognize 'Z' and 'z' packets.
22098
b0ded00b
UW		 220992005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
22100
22101 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
22102 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
22103 (the_low_target): Add new members.
22104
8643e2ad
DJ		 221052005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22106
22107 * proc-service.c (ps_lgetregs): Search all_processes instead of
22108 all_threads.
22109
fc620387
DJ		 221102005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22111
22112 * server.c (start_inferior): Change return type to int.
22113 (attach_inferior): Change sigptr to int *.
22114 (handle_v_cont, handle_v_requests): Change signal to int *.
22115 (main): Change signal to int.
22116
221172005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 22118
22119 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
22120 * configure.srv: Add m32r*-*-linux*.
22121 * linux-m32r-low.c: New file.
22122
e0e76420
DJ		 221232005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
22124
22125 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
22126
a1928bad
DJ		 221272005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
22128
22129 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
22130 Take unsigned long arguments for PIDs.
22131 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
22132 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
22133 (wait_for_sigstop, linux_resume_one_process)
22134 (regsets_fetch_inferior_registers, linux_send_signal)
22135 (linux_read_auxv): Likewise. Update the types of variables holding
22136 PIDs. Update format string specifiers.
22137 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
22138 * remote-utils.c (prepare_resume_reply): Likewise.
22139 * server.c (cont_thread, general_thread, step_thread)
22140 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
22141 unsigned long.
22142 (handle_query): Update format specifiers.
22143 (handle_v_cont, main): Use strtoul for thread IDs.
22144 * server.h (struct inferior_list_entry): Use unsigned long for ID.
22145 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
22146 (general_thread, step_thread, thread_from_wait)
22147 (old_thread_from_wait): Update.
22148 * target.h (struct thread_resume): Use unsigned long for THREAD.
22149 (struct target_ops): Use unsigned long for arguments to attach and
22150 thread_alive.
22151
dcdb98d2
DJ		 221522005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
22153
22154 * acinclude.m4: Include bfd/bfd.m4 directly.
22155 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
22156 <agriffis@toolchain.org>.
22157 * aclocal.m4, configure: Regenerated.
22158
bec39cab
AC		 221592005-01-07 Andrew Cagney <cagney@gnu.org>
22160
22161 * configure.ac: Rename configure.in, require autoconf 2.59.
22162 * configure: Re-generate.
22163
434c4c77
DJ		 221642004-12-08 Daniel Jacobowitz <dan@debian.org>
22165
22166 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
22167 LIBS when finished.
22168 * aclocal.m4: Regenerated.
22169 * configure: Regenerated.
22170
db1d3e1b
AS		 221712004-11-21 Andreas Schwab <schwab@suse.de>
22172
22173 * linux-m68k-low.c (m68k_num_gregs): Define.
22174 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
22175 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
22176 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
22177 (m68k_breakpoint_at): New. Add to the_low_target.
22178
22179 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22180 srv_linux_thread_db to yes.
22181
43360365
JB		 221822004-10-20 Joel Brobecker <brobecker@gnat.com>
22183
22184 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22185 (ARCH_SET_FS): Likewise.
22186 (ARCH_GET_FS): Likewise.
22187 (ARCH_GET_GS): Likewise.
22188
fd500816
DJ		 221892004-10-16 Daniel Jacobowitz <dan@debian.org>
22190
22191 * linux-i386-low.c (ps_get_thread_area): New.
22192 * linux-x86-64-low.c (ps_get_thread_area): New.
22193 * linux-low.c: Include <sys/syscall.h>.
22194 (linux_kill_one_process): Don't kill the first thread here.
22195 (linux_kill): Kill the first thread here.
22196 (kill_lwp): New function.
22197 (send_sigstop, linux_send_signal): Use it.
22198 * proc-service.c: Clean up #ifdefs.
22199 (fpregset_info): Delete.
22200 (ps_lgetregs): Update and enable implementation.
22201 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22202 implementations.
22203 * remote-utils.c (struct sym_cache, symbol_cache): New.
22204 (input_interrupt): Print a clearer message.
22205 (async_io_enabled): New variable.
22206 (enable_async_io, disable_async_io): Use it. Update comments.
22207 (look_up_one_symbol): Use the symbol cache.
22208 * thread-db.c (thread_db_look_up_symbols): New function.
22209 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22210
f6de3c42
DJ		 222112004-10-16 Daniel Jacobowitz <dan@debian.org>
22212
22213 * configure.in: Test for -rdynamic.
22214 * configure: Regenerated.
22215 * Makefile (INTERNAL_LDFLAGS): New.
22216 (gdbserver, gdbreplay): Use it.
22217
2c0fc042
AC		 222182004-09-02 Andrew Cagney <cagney@gnu.org>
22219
22220 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22221
075b3282
DJ		 222222004-03-23 Daniel Jacobowitz <drow@mvista.com>
22223
22224 * linux-low.c (linux_wait): Clear all_processes list also.
22225
fa6a77dc
DJ		 222262004-03-12 Daniel Jacobowitz <drow@mvista.com>
22227
22228 * linux-low.c: Include <errno.h>. Remove extern declaration of
22229 errno.
22230
6d782a97
DJ		 222312004-03-12 Daniel Jacobowitz <drow@mvista.com>
22232
22233 * gdbreplay.c, server.h, utils.c: Update copyright years.
22234
3a7fb99b
DJ		 222352004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22236
22237 * server.c (main): Print child status or termination signal from
22238 variable 'signal', not 'sig'.
22239
c3e735a6
DJ		 222402004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22241
22242 * linux-low.c (linux_read_memory): Change return type to
22243 int. Check for and return error from ptrace().
22244 * target.c (read_inferior_memory): Change return type to int. Pass
22245 back return status from the_target->read_memory().
22246 * target.h (struct target_ops): Adapt *read_memory() prototype.
22247 Update comment.
22248 (read_inferior_memory): Adapt prototype.
22249 * server.c (main): Return an error packet if
22250 read_inferior_memory() returns an error.
22251
a59d1c82
DJ		 222522004-03-04 Daniel Jacobowitz <drow@mvista.com>
22253
22254 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22255 Unify with other clean targets.
22256
dc3f8883
DJ		 222572004-02-29 Daniel Jacobowitz <drow@mvista.com>
22258
22259 * server.c (handle_v_cont): Call set_desired_inferior.
22260
89a208da
DJ		 222612004-02-29 Daniel Jacobowitz <drow@mvista.com>
22262
22263 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22264
62ea82f5
DJ		 222652004-02-29 Daniel Jacobowitz <drow@mvista.com>
22266
22267 * linux-low.c (linux_wait): Unblock async I/O.
22268 (linux_resume): Block and enable async I/O.
22269 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22270 * server.h (block_async_io, unblock_async_io): Add prototypes.
22271
6910d122
DJ		 222722004-02-29 Daniel Jacobowitz <drow@mvista.com>
22273
22274 * remote-utils.c (remote_open): Print a status notice after
22275 opening a TCP port.
22276 * server.c (attach_inferior): Print a status notice after
22277 attaching.
22278
222792004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 22280
22281 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22282
c89dc5d4
DJ		 222832004-02-26 Daniel Jacobowitz <drow@mvista.com>
22284
22285 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22286 error packet.
22287 * server.c, target.h: Update copyright years.
22288
4b8dad4a
RM		 222892004-02-25 Roland McGrath <roland@redhat.com>
22290
22291 * target.h (struct target_ops): New member `read_auxv'.
22292 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22293 * linux-low.c (linux_read_auxv): New function.
22294 (linux_target_ops): Initialize `read_auxv' member to that.
22295
d7446758
JB		 222962004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22297
22298 Committed by Jim Blandy <jimb@redhat.com>.
22299
22300 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 22301 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 22302 instead of GPR_SIZE to distiguish s390 and s390x targets.
22303
5544ad89
DJ		 223042004-01-31 Daniel Jacobowitz <drow@mvista.com>
22305
22306 * linux-low.c: Update copyright year.
22307 (check_removed_breakpoint): Clear pending_is_breakpoint.
22308 (linux_set_resume_request, linux_queue_one_thread)
22309 (resume_status_pending_p): New functions.
22310 (linux_continue_one_thread): Use process->resume.
22311 (linux_resume): Only resume threads if there are no pending events.
22312 * linux-low.h (struct process_info): Add resume request
22313 pointer.
22314
2a68b70e
DJ		 223152004-01-30 Daniel Jacobowitz <drow@mvista.com>
22316
22317 * regcache.c (new_register_cache): Clear the allocated register
22318 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22319
64386c31
DJ		 223202003-10-13 Daniel Jacobowitz <drow@mvista.com>
22321
22322 * linux-low.c (linux_resume): Take a struct thread_resume *
22323 argument.
22324 (linux_wait): Update call.
22325 (resume_ptr): New static variable.
22326 (linux_continue_one_thread): Renamed from
22327 linux_continue_one_process. Use resume_ptr.
22328 (linux_resume): Use linux_continue_one_thread.
22329 * server.c (handle_v_cont, handle_v_requests): New functions.
22330 (myresume): New function.
22331 (main): Handle 'v' case.
22332 * target.h (struct thread_resume): New type.
22333 (struct target_ops): Change argument of "resume" to struct
22334 thread_resume *.
22335 (myresume): Delete macro.
22336
c938e9b0
L		 223372003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22338
22339 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22340 (uninstall): Support DESTDIR.
22341
7f313d07
BC		 22342Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22343
22344 * configure.srv: Add xscale*linux copy of arm*linux entry.
22345
3b2fc2ea
DJ		 223462003-07-24 Daniel Jacobowitz <drow@mvista.com>
22347
22348 * linux-arm-low.c (arm_reinsert_addr): New function.
22349 (the_low_target): Add arm_reinsert_addr.
22350
1c0a559e
MK		 223512003-07-08 Mark Kettenis <kettenis@gnu.org>
22352
22353 * mem-break.c: Remove whitespace at end of file.
22354
43d5792c
DJ		 223552003-06-28 Daniel Jacobowitz <drow@mvista.com>
22356
22357 * configure.in: Check whether we need to prototype strerror.
22358 * server.h: Optionally prototype strerror.
22359 * gdbreplay.c (perror_with_name): Use strerror.
22360 * linux-low.c (linux_attach_lwp): Use strerror.
22361 * utils.c (perror_with_name): Use strerror.
22362 * config.in, configure: Regenerated.
22363
c8a86edf
DJ		 223642003-06-28 Daniel Jacobowitz <drow@mvista.com>
22365
22366 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22367 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22368
73d37363
DJ		 223692003-06-20 Daniel Jacobowitz <drow@mvista.com>
22370
22371 * Makefile.in (SFILES): Update.
22372 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22373 low-sun3.c: Remove files.
22374
6ad8ae5c
DJ		 223752003-06-17 Daniel Jacobowitz <drow@mvista.com>
22376
22377 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22378 (linux_detach_one_process, linux_detach): New functions.
22379 (linux_target_ops): Add linux_detach.
22380 * server.c (main): Handle 'D' packet.
22381 * target.h (struct target_ops): Add "detach" member.
22382 (detach_inferior): Define.
22383
1581182a
MK		 223842003-06-13 Mark Kettenis <kettenis@gnu.org>
22385
22386 From Kelley Cook <kelleycook@wideopenwest.com>:
22387 * configure.srv: Accept i[34567]86 variants.
22388
e5379b03
DJ		 223892003-06-05 Daniel Jacobowitz <drow@mvista.com>
22390
22391 * linux-low.c (linux_wait_for_event): Correct comment typos.
22392 (linux_resume_one_process): Call check_removed_breakpoint.
22393 (linux_send_signal): New function.
22394 (linux_target_ops): Add linux_send_signal.
22395 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22396 of kill.
22397 * target.h (struct target_ops): Add send_signal.
22398
2ff29de4
JB		 223992003-05-29 Jim Blandy <jimb@redhat.com>
22400
22401 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22402 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22403 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22404 away part of the register's value.
22405
254787d4
DJ		 224062003-03-26 Daniel Jacobowitz <drow@mvista.com>
22407
22408 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22409 (linux_wait_for_event, linux_init_signals): Likewise.
22410
94e10508
DJ		 224112003-03-17 Daniel Jacobowitz <drow@mvista.com>
22412
22413 * configure.in: Check for stdlib.h.
22414 * configure: Regenerated.
22415 * config.in: Regenerated.
22416
4c0711e0
DJ		 224172003-01-04 Andreas Schwab <schwab@suse.de>
22418
22419 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22420
ef66e766
AC		 224212003-01-02 Andrew Cagney <ac131313@redhat.com>
22422
22423 * Makefile.in: Remove obsolete code.
22424
a1358604
DJ		 224252002-11-20 Daniel Jacobowitz <drow@mvista.com>
22426
22427 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22428 defined(PT_FPR0_HI).
22429
23ce3b1c
DJ		 224302002-11-17 Stuart Hughes <seh@zee2.com>
22431
22432 * linux-arm-low.c (arm_num_regs): Increase.
22433 (arm_regmap): Include status register.
22434
224352002-11-17 Daniel Jacobowitz <drow@mvista.com>
22436
22437 * linux-low.c (register_addr): Remove incorrect -1 check.
22438
a9fa9f7d
DJ		 224392002-08-29 Daniel Jacobowitz <drow@mvista.com>
22440
22441 * linux-low.c (linux_create_inferior): Call setpgid. Return
22442 the new PID.
22443 (unstopped_p, linux_signal_pid): Remove.
22444 (linux_target_ops): Remove linux_signal_pid.
22445 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22446 global instead of target method.
22447 * target.h (struct target_ops): Remove signal_pid. Update comment
22448 for create_inferior.
22449 * server.c (signal_pid): New variable.
22450 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 22451 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 22452 (attach_inferior): Set signal_pid.
22453
17574093
DJ		 224542002-08-23 Daniel Jacobowitz <drow@mvista.com>
22455
22456 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22457
224582002-08-20 Jim Blandy <jimb@redhat.com>
22459
22460 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22461 default for this.
22462
224632002-08-01 Andrew Cagney <cagney@redhat.com>
22464
22465 * Makefile.in: Make chill references obsolete.
22466
224672002-07-24 Kevin Buettner <kevinb@redhat.com>
22468
22469 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22470 * configure: Regenerate.
22471 * config.in: Regenerate.
22472
224732002-07-09 David O'Brien <obrien@FreeBSD.org>
22474
22475 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22476 (perror_with_name, remote_close, remote_open, expect, play): Static.
22477
224782002-07-04 Michal Ludvig <mludvig@suse.cz>
22479
4b8dad4a 22480 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 22481 byte offsets instead of an array of indexes.
22482 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22483
224842002-06-13 Daniel Jacobowitz <drow@mvista.com>
22485
22486 * regcache.c: Add comment.
22487
224882002-06-11 Daniel Jacobowitz <drow@mvista.com>
22489
22490 * thread-db.c: New file.
22491 * proc-service.c: New file.
22492 * acinclude.m4: New file.
22493 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22494 proc-service.o, and thread-db.o.
22495 (linux-low.o): Add USE_THREAD_DB.
22496 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22497 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22498 * aclocal.m4: Regenerated.
22499 * config.in: Regenerated.
22500 * configure: Regenerated.
22501 * configure.in: Check for proc_service.h, sys/procfs.h,
22502 thread_db.h, and linux/elf.h headrs.
22503 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22504 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22505 Check for -lthread_db and thread support.
22506 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22507 PowerPC, and SuperH.
22508 * i387-fp.c: Constify arguments.
22509 * i387-fp.h: Likewise.
22510 * inferiors.c: (struct thread_info): Renamed from
22511 `struct inferior_info'. Remove PID member. Use generic inferior
22512 list header. All uses updated.
22513 (inferiors, signal_pid): Removed.
22514 (all_threads): New variable.
22515 (get_thread): Define.
22516 (add_inferior_to_list): New function.
22517 (for_each_inferior): New function.
22518 (change_inferior_id): New function.
22519 (add_inferior): Removed.
22520 (remove_inferior): New function.
22521 (add_thread): New function.
22522 (free_one_thread): New function.
22523 (remove_thread): New function.
22524 (clear_inferiors): Use for_each_inferior and free_one_thread.
22525 (find_inferior): New function.
22526 (find_inferior_id): New function.
22527 (inferior_target_data): Update argument type.
22528 (set_inferior_target_data): Likewise.
22529 (inferior_regcache_data): Likewise.
22530 (set_inferior_regcache_data): Likewise.
22531 * linux-low.c (linux_bp_reinsert): Remove.
22532 (all_processes, stopping_threads, using_thrads)
22533 (struct pending_signals, debug_threads, pid_of): New.
22534 (inferior_pid): Replace with macro.
22535 (struct inferior_linux_data): Remove.
22536 (get_stop_pc, add_process): New functions.
22537 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22538 Use add_process and add_thread.
22539 (linux_attach_lwp): New function, based on old linux_attach. Use
22540 add_process and add_thread. Set stop_expected for new threads.
22541 (linux_attach): New function.
22542 (linux_kill_one_process): New function.
22543 (linux_kill): Kill all LWPs.
22544 (linux_thread_alive): Use find_inferior_id.
22545 (check_removed_breakpoints, status_pending_p): New functions.
22546 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22547 Update. Use WNOHANG. Wait for cloned processes also. Update process
22548 struct for the found process.
22549 (linux_wait_for_event): New function.
22550 (linux_wait): Use it. Support LWPs.
22551 (send_sigstop, wait_for_sigstop, stop_all_processes)
22552 (linux_resume_one_process, linux_continue_one_process): New functions.
22553 (linux_resume): Support LWPs.
22554 (REGISTER_RAW_SIZE): Remove.
22555 (fetch_register): Use register_size instead. Call supply_register.
22556 (usr_store_inferior_registers): Likewise. Call collect_register.
22557 Fix recursive case.
22558 (regsets_fetch_inferior_registers): Improve error message.
22559 (regsets_store_inferior_registers): Add debugging.
22560 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22561 (unstopped_p, linux_signal_pid): New functions.
22562 (linux_target_ops): Add linux_signal_pid.
22563 (linux_init_signals): New function.
22564 (initialize_low): Call it. Initialize using_threads.
22565 * regcache.c (inferior_regcache_data): Add valid
22566 flag.
22567 (get_regcache): Fetch registers lazily. Add fetch argument
22568 and update all callers.
22569 (regcache_invalidate_one, regcache_invalidate): New
22570 functions.
22571 (new_register_cache): Renamed from create_register_cache.
22572 Return the new regcache.
22573 (free_register_cache): Change argument to a void *.
22574 (registers_to_string, registers_from_string): Call get_regcache
22575 with fetch flag set.
22576 (register_data): Make static. Pass fetch flag to get_regcache.
22577 (supply_register): Call get_regcache with fetch flag clear.
22578 (collect_register): Call get_regcache with fetch flag set.
22579 (collect_register_as_string): New function.
22580 * regcache.h: Update.
22581 * remote-utils.c (putpkt): Flush after debug output and use
22582 stderr.
22583 Handle input interrupts while waiting for an ACK.
22584 (input_interrupt): Use signal_pid method.
22585 (getpkt): Flush after debug output and use stderr.
22586 (outreg): Use collect_register_as_string.
22587 (new_thread_notify, dead_thread_notify): New functions.
22588 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22589 and general_thread.
22590 (look_up_one_symbol): Flush after debug output.
22591 * server.c (step_thread, server_waiting): New variables.
22592 (start_inferior): Don't use signal_pid. Update call to mywait.
22593 (attach_inferior): Update call to mywait.
22594 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22595 (main): Don't fetch/store registers explicitly. Use
22596 set_desired_inferior. Support proposed ``Hs'' packet. Update
22597 calls to mywait.
22598 * server.h: Update.
22599 (struct inferior_list, struct_inferior_list_entry): New.
22600 * target.c (set_desired_inferior): New.
22601 (write_inferior_memory): Constify.
22602 (mywait): New function.
22603 * target.h: Update.
22604 (struct target_ops): New signal_pid method.
22605 (mywait): Removed macro, added prototype.
22606
22607 * linux-low.h (regset_func): Removed.
22608 (regset_fill_func, regset_store_func): New.
22609 (enum regset_type): New.
22610 (struct regset_info): Add type field. Use new operation types.
22611 (struct linux_target_ops): stop_pc renamed to get_pc.
22612 Add decr_pc_after_break and breakpoint_at.
22613 (get_process, get_thread_proess, get_process_thread)
22614 (strut process_info, all_processes, linux_attach_lwp)
22615 (thread_db_init): New.
22616
22617 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22618 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22619 (the_low_target): Add new members.
22620 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22621 (i386_store_fpxregset): Constify.
22622 (target_regsets): Add new kind identifier.
22623 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22624 (i386_set_pc): Add debugging.
22625 (i386_breakpoint_at): New function.
22626 (the_low_target): Add new members.
22627 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22628 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22629 (mips_breakpoint_at): New.
22630 (the_low_target): Add new members.
22631 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22632 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22633 (the_low_target): Add new members.
22634 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22635 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22636 (the_low_target): Add new members.
22637 * linux-x86-64-low.c (target_regsets): Add new kind
22638 identifier.
22639
226402002-05-15 Daniel Jacobowitz <drow@mvista.com>
22641
22642 From Martin Pool <mbp@samba.org>:
22643 * server.c (gdbserver_usage): New function.
22644 (main): Call it.
22645
226462002-05-14 Daniel Jacobowitz <drow@mvista.com>
22647
22648 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22649 stop_at -> stop_pc.
22650
226512002-05-04 Andrew Cagney <ac131313@redhat.com>
22652
22653 * Makefile.in: Remove obsolete code.
22654
226552002-04-24 Michal Ludvig <mludvig@suse.cz>
22656
22657 * linux-low.c (regsets_fetch_inferior_registers),
22658 (regsets_store_inferior_registers): Removed cast to int from
22659 ptrace() calls.
22660 * regcache.h: Added declaration of struct inferior_info.
22661
226622002-04-20 Daniel Jacobowitz <drow@mvista.com>
22663
22664 * inferiors.c (struct inferior_info): Add regcache_data.
22665 (add_inferior): Call create_register_cache.
22666 (clear_inferiors): Call free_register_cache.
22667 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22668 * regcache.c (struct inferior_regcache_data): New.
22669 (registers): Remove.
22670 (get_regcache): New function.
22671 (create_register_cache, free_register_cache): New functions.
22672 (set_register_cache): Don't initialize the register cache here.
22673 (registers_to_string, registers_from_string, register_data): Call
22674 get_regcache.
22675 * regcache.h: Add prototypes.
22676 * server.h: Likewise.
22677
226782002-04-20 Daniel Jacobowitz <drow@mvista.com>
22679
22680 * mem-break.c: New file.
22681 * mem-break.h: New file.
22682 * Makefile.in: Add mem-break.o rule; update server.h
22683 dependencies.
22684 * inferiors.c (struct inferior_info): Add target_data
22685 member.
22686 (clear_inferiors): Free target_data member if set.
22687 (inferior_target_data, set_inferior_target_data): New functions.
22688 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22689 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22690 * linux-low.c (linux_bp_reinsert): New variable.
22691 (struct inferior_linux_data): New.
22692 (linux_create_inferior): Use set_inferior_target_data.
22693 (linux_attach): Likewise. Call add_inferior.
22694 (linux_wait_for_one_inferior): New function.
22695 (linux_wait): Call it.
22696 (linux_write_memory): Add const.
22697 (initialize_low): Call set_breakpoint_data.
22698 * linux-low.h (struct linux_target_ops): Add breakpoint
22699 handling members.
22700 * server.c (attach_inferior): Remove extra add_inferior
22701 call.
22702 * server.h: Include mem-break.h. Update inferior.c
22703 prototypes.
22704 * target.c (read_inferior_memory)
22705 (write_inferior_memory): New functions.
22706 * target.h (read_inferior_memory)
22707 (write_inferior_memory): Change macros to prototypes.
22708 (struct target_ops): Update comments. Add const to write_memory
22709 definition.
22710
227112002-04-11 Daniel Jacobowitz <drow@mvista.com>
22712
22713 * linux-low.c (usr_store_inferior_registers): Support
22714 registers which are allowed to fail to store.
22715 * linux-low.h (linux_target_ops): Likewise.
22716 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22717 (ppc_cannot_store_register): FPSCR may not be storable.
22718
227192002-04-09 Daniel Jacobowitz <drow@mvista.com>
22720
22721 * server.h: Include <string.h> if HAVE_STRING_H.
22722 * ChangeLog: Correct paths in last ChangeLog entry.
22723
227242002-04-09 Daniel Jacobowitz <drow@mvista.com>
22725
22726 * linux-low.h: Remove obsolete prototypes.
22727 (struct linux_target_ops): New.
22728 (extern the_low_target): New.
22729 * linux-low.c (num_regs, regmap): Remove declarations.
22730 (register_addr): Use the_low_target explicitly.
22731 (fetch_register): Likewise.
22732 (usr_fetch_inferior_registers): Likewise.
22733 (usr_store_inferior_registers): Likewise.
22734 * linux-arm-low.c (num_regs): Remove.
22735 (arm_num_regs): Define.
22736 (arm_regmap): Renamed from regmap, made static.
22737 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22738 made static.
22739 (arm_cannot_store_register): Renamed from cannot_store_register,
22740 made static.
22741 (the_low_target): New.
22742 * linux-i386-low.c (num_regs): Remove.
22743 (i386_num_regs): Define.
22744 (i386_regmap): Renamed from regmap, made static.
22745 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22746 made static.
22747 (i386_cannot_store_register): Renamed from cannot_store_register,
22748 made static.
22749 (the_low_target): New.
22750 * linux-ia64-low.c (num_regs): Remove.
22751 (ia64_num_regs): Define.
22752 (ia64_regmap): Renamed from regmap, made static.
22753 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22754 made static.
22755 (ia64_cannot_store_register): Renamed from cannot_store_register,
22756 made static.
22757 (the_low_target): New.
22758 * linux-m68k-low.c (num_regs): Remove.
22759 (m68k_num_regs): Define.
22760 (m68k_regmap): Renamed from regmap, made static.
22761 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22762 made static.
22763 (m68k_cannot_store_register): Renamed from cannot_store_register,
22764 made static.
22765 (the_low_target): New.
22766 * linux-mips-low.c (num_regs): Remove.
22767 (mips_num_regs): Define.
22768 (mips_regmap): Renamed from regmap, made static.
22769 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22770 made static.
22771 (mips_cannot_store_register): Renamed from cannot_store_register,
22772 made static.
22773 (the_low_target): New.
22774 * linux-ppc-low.c (num_regs): Remove.
22775 (ppc_num_regs): Define.
22776 (ppc_regmap): Renamed from regmap, made static.
22777 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22778 made static.
22779 (ppc_cannot_store_register): Renamed from cannot_store_register,
22780 made static.
22781 (the_low_target): New.
22782 * linux-s390-low.c (num_regs): Remove.
22783 (s390_num_regs): Define.
22784 (s390_regmap): Renamed from regmap, made static.
22785 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22786 made static.
22787 (s390_cannot_store_register): Renamed from cannot_store_register,
22788 made static.
22789 (the_low_target): New.
22790 * linux-sh-low.c (num_regs): Remove.
22791 (sh_num_regs): Define.
22792 (sh_regmap): Renamed from regmap, made static.
22793 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22794 made static.
22795 (sh_cannot_store_register): Renamed from cannot_store_register,
22796 made static.
22797 (the_low_target): New.
22798 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22799 (the_low_target): New.
22800
228012002-04-09 Daniel Jacobowitz <drow@mvista.com>
22802
22803 * Makefile.in: Add stamp-h target.
22804 * configure.in: Create stamp-h.
22805 * configure: Regenerated.
22806
228072002-04-09 Daniel Jacobowitz <drow@mvista.com>
22808
22809 * inferiors.c: New file.
22810 * target.c: New file.
22811 * target.h: New file.
22812 * Makefile.in: Add target.o and inferiors.o. Update
22813 dependencies.
22814 * linux-low.c (inferior_pid): New static variable,
22815 moved from server.c.
22816 (linux_create_inferior): Renamed from create_inferior.
22817 Call add_inferior. Return 0 on success instead of a PID.
22818 (linux_attach): Renamed from myattach.
22819 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22820 (linux_thread_alive): Renamed from mythread_alive.
22821 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22822 child dies.
22823 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22824 (regsets_store_inferior_registers): Correct error message.
22825 Add missing ``return 0''.
22826 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22827 (linux_store_registers): Renamed from store_inferior_registers.
22828 (linux_read_memory): Renamed from read_inferior_memory.
22829 (linux_write_memory): Renamed from write_inferior_memory.
22830 (linux_target_ops): New structure.
22831 (initialize_low): Call set_target_ops ().
22832 * remote-utils.c (unhexify): New function.
22833 (hexify): New function.
22834 (input_interrupt): Send signals to ``signal_pid''.
22835 * server.c (inferior_pid): Remove.
22836 (start_inferior): Update create_inferior call.
22837 (attach_inferior): Call add_inferior.
22838 (handle_query): New function.
22839 (main): Call handle_query for `q' packets.
22840 * server.h: Include "target.h". Remove obsolete prototypes.
22841 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22842
228432002-04-09 Daniel Jacobowitz <drow@mvista.com>
22844
22845 * Makefile.in: Add WARN_CFLAGS. Update configury
22846 dependencies.
22847 * configure.in: Check for <string.h>
22848 * configure: Regenerate.
22849 * config.in: Regenerate.
22850 * gdbreplay.c: Include needed system headers.
22851 (remote_open): Remove strchr prototype.
22852 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22853 * regcache.c (supply_register): Change buf argument to const void *.
22854 (supply_register_by_name): Likewise.
22855 (collect_register): Change buf argument to void *.
22856 (collect_register_by_name): Likewise.
22857 * regcache.h: Add missing prototypes.
22858 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22859 * server.c (handle_query): New function.
22860 (attached): New static variable, moved out of main.
22861 (main): Quiet longjmp clobber warnings.
22862 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22863 * utils.c (error): Remove NORETURN.
22864 (fatal): Likewise.
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