1 2016-04-12 Pedro Alves <palves@redhat.com>
3 * utils.c (defaulted_query, prompt_for_continue): Free temporary
4 strings with cleanups, instead of xfree.
6 2016-04-12 Pedro Alves <palves@redhat.com>
8 * utils.c (vwarning, internal_vproblem): Use
9 make_cleanup_restore_target_terminal and
10 target_terminal_ours_for_output.
12 2016-04-12 Pedro Alves <palves@redhat.com>
14 * infcmd.c (post_create_inferior, prepare_one_step): Use
15 target_terminal_ours_for_output instead of target_terminal_ours.
17 2016-04-12 Pedro Alves <palves@redhat.com>
19 * exceptions.c (print_flush): Use target_terminal_ours_for_output
20 instead of target_terminal_ours, and restore target terminal with
23 2016-04-12 Pedro Alves <palves@redhat.com>
25 * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
26 instead of target_terminal_ours, and restore target terminal with
29 2016-04-12 Pedro Alves <palves@redhat.com>
31 * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
33 (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
35 2016-04-12 Pedro Alves <palves@redhat.com>
37 * ser-base.c (fd_event): Retry read_prim on EINTR.
38 (do_ser_base_readchar): Retry read_prim on EINTR.
39 (ser_base_write): Retry write_prim on EINTR.
40 * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
41 (ser_unix_write_prim): Remove comment.
43 2016-04-12 Pedro Alves <palves@redhat.com>
45 * remote.c (remote_pass_ctrlc): New function.
46 (init_remote_ops): Install it.
47 * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
49 (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
50 * target.h (struct target_ops) <to_pass_ctrlc>: New method.
51 (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
52 * target-delegates.c: Regenerate.
54 2016-04-12 Pedro Alves <palves@redhat.com>
56 * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
58 * linux-nat.c (linux_nat_interrupt): Delete.
59 (linux_nat_add_target): Don't install linux_nat_interrupt.
60 * remote.c (remote_interrupt_ns): Change return type to void.
61 Throw error if interrupting the target is not supported.
62 (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
64 2016-04-12 Pedro Alves <palves@redhat.com>
66 * defs.h (clear_quit_flag): Remove declaration.
67 * extension-priv.h (struct extension_language_ops)
68 <clear_quit_flag>: Remove field and update comments.
69 * extension.c (clear_quit_flag): Delete.
70 * guile/guile.c (guile_extension_ops): Adjust.
71 * python/python.c (python_extension_ops): Adjust.
72 (gdbpy_clear_quit_flag): Delete.
74 2016-04-12 Pedro Alves <palves@redhat.com>
76 * main.c (captured_main): Don't clear the quit flag.
78 2016-04-12 Pedro Alves <palves@redhat.com>
80 * exceptions.c (prepare_to_throw_exception): Don't clear the quit
83 2016-04-12 Pedro Alves <palves@redhat.com>
85 * event-top.c (command_handler): Don't call clear_quit_flag.
87 2016-04-12 Pedro Alves <palves@redhat.com>
89 * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
90 * remote.c (remote_wait_as): Don't call clear_quit_flag.
92 2016-04-12 Pedro Alves <palves@redhat.com>
94 * python/python.c: Include "ser-event.h".
95 (gdbpy_event_fds): Delete.
96 (gdbpy_serial_event): New.
97 (gdbpy_run_events): Change prototype. Use serial_event_clear
98 instead of serial_readchar.
99 (gdbpy_post_event): Use serial_event_set instead of serial_write.
100 (gdbpy_initialize_events): Use make_serial_event instead of
103 2016-04-12 Pedro Alves <palves@redhat.com>
105 * defs.h: Extend QUIT-related comments to mention
106 interruptible_select.
107 (quit_serial_event_set, quit_serial_event_clear): Declare.
108 * event-top.c: Include "ser-event.h" and "gdb_select.h".
109 (quit_serial_event): New global.
110 (async_init_signals): Make quit_serial_event.
111 (quit_serial_event_set, quit_serial_event_clear)
112 (quit_serial_event_fd, interruptible_select): New functions.
113 * extension.c (set_quit_flag): Set the quit serial event.
114 (check_quit_flag): Clear the quit serial event.
115 * gdb_select.h (interruptible_select): New declaration.
116 * guile/scm-ports.c (ioscm_input_waiting): Use
117 interruptible_select instead of gdb_select.
118 * top.c (gdb_readline_no_editing): Likewise.
119 * ui-file.c (stdio_file_read): Likewise.
121 2016-04-12 Pedro Alves <palves@redhat.com>
123 * event-loop.c: Include "ser-event.h".
124 (async_signal_handlers_serial_event): New global.
125 (async_signals_handler, initialize_async_signal_handlers): New
127 (mark_async_signal_handler): Set
128 async_signal_handlers_serial_event.
129 (invoke_async_signal_handlers): Clear
130 async_signal_handlers_serial_event.
131 * event-top.c (async_init_signals): Call
132 initialize_async_signal_handlers.
134 2016-04-12 Pedro Alves <palves@redhat.com>
136 * Makefile.in (SFILES): Add ser-event.c.
137 (HFILES_NO_SRCDIR): Add ser-event.h.
138 (COMMON_OBS): Add ser-event.o.
139 * ser-event.c, ser-event.h: New files.
140 * serial.c (new_serial): New function, factored out from
141 (serial_fdopen_ops): ... this.
142 (serial_open_ops_1): New function, factored out from
143 (serial_open): ... this.
144 (serial_open_ops): New function.
145 * serial.h (struct serial): Forware declare.
146 (serial_open_ops): New declaration.
148 2016-04-12 Pedro Alves <palves@redhat.com>
150 * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
151 Remove references to name.
152 * serial.h (struct serial) <name>: Delete.
154 2016-04-12 Pedro Alves <palves@redhat.com>
156 * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
158 (async_remote_fileio_interrupt): Delete.
159 (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
160 handler. Instead just always set the ctrl_c flag.
161 (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
162 re-enabling the SIGINT handler.
163 (remote_fileio_func_open, remote_fileio_func_close)
164 (remote_fileio_func_read, remote_fileio_func_write)
165 (remote_fileio_func_lseek, remote_fileio_func_rename)
166 (remote_fileio_func_unlink, remote_fileio_func_stat)
167 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
168 (remote_fileio_func_isatty, remote_fileio_func_system)
169 (remote_fileio_request): Remove references to
170 remote_fio_no_longjmp.
171 (initialize_remote_fileio): Don't create an async signal handler.
173 2016-04-12 Pedro Alves <palves@redhat.com>
175 * event-top.c (stdin_event_handler): Call QUIT;
176 (prompt_for_continue): Don't run with immediate_quit set.
178 2016-04-12 Pedro Alves <palves@redhat.com>
180 * tui/tui-io.c (tui_redisplay_readline): Check
181 gdb_in_secondary_prompt_p instead of immediate_quit.
182 * tui/tui.c: Include top.h.
183 (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
186 2016-04-12 Pedro Alves <palves@redhat.com>
188 * top.c (read_command_file): Inline command_loop here.
189 (command_loop): Delete.
191 2016-04-12 Pedro Alves <palves@redhat.com>
193 * top.c: Include "gdb_select.h".
194 (gdb_readline_no_editing): Wait for input with gdb_select instead
195 of blocking in fgetc.
196 (command_line_input): Don't set immediate_quit.
198 2016-04-08 Martin Galvan <martin.galvan@tallertechnologies.com>
200 * value.c (value_next): Make pass-by-reference parameters const-correct.
201 (value_parent): Likewise.
202 (value_enclosing_type): Likewise.
203 (value_lazy): Likewise.
204 (value_stack): Likewise.
205 (value_embedded_offset): Likewise.
206 (value_pointed_to_offset): Likewise.
207 (value_raw_address): Likewise.
208 (deprecated_value_modifiable): Likewise.
209 (value_free_to_mark): Likewise.
210 (value_release_to_mark): Likewise.
211 (internalvar_name): Likewise.
212 (readjust_indirect_value_type): Likewise.
213 (value_initialized): Likewise.
214 * value.h (value_next): Likewise.
215 (value_parent): Likewise.
216 (value_enclosing_type): Likewise.
217 (value_lazy): Likewise.
218 (value_stack): Likewise.
219 (value_embedded_offset): Likewise.
220 (value_pointed_to_offset): Likewise.
221 (value_raw_address): Likewise.
222 (deprecated_value_modifiable): Likewise.
223 (value_free_to_mark): Likewise.
224 (value_release_to_mark): Likewise.
225 (internalvar_name): Likewise.
226 (readjust_indirect_value_type): Likewise.
227 (value_initialized): Likewise.
229 2016-04-07 Yao Qi <yao.qi@linaro.org>
231 * record-full.c (record_full_insert_breakpoint): Return
232 early if entry on the address is found in
233 record_full_breakpoints.
235 2016-04-07 Yao Qi <yao.qi@linaro.org>
237 * record-full.c (record_full_insert_breakpoint): Set
238 bp_tgt->reqstd_address and bp_tgt->placed_size.
240 2016-04-06 Don Breazeal <donb@codesourcery.com>
242 * value.c (value_actual_type): Don't try to get rtti type
243 of the value if it has been optimized out.
244 (value_optimized_out): If a memory access error occurs,
245 just check vaue->optimized_out.
247 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
249 Revert the previous commit adding unknown_v_replies_ok.
251 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
253 * remote.c (struct remote_state): New field unknown_v_replies_ok.
254 (packet_config_support): Read it.
255 (remote_start_remote): Set it.
257 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
259 * remote.c: Revert check-in by a mistake in the previous commit.
261 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
262 Pedro Alves <palves@redhat.com>
264 * exec.c (exec_file_locate_attach): Print warning for unsupported
265 target_pid_to_exec_file.
266 * symfile-mem.c (add_vsyscall_page): Remove the "file" command
269 2016-04-04 Simon Marchi <simon.marchi@ericsson.com>
271 * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
274 2016-04-01 Artemiy Volkov <artemiyv@acm.org>
277 * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
278 the type of BINOP_REPEAT's second operand.
280 2016-03-31 Yichao Yu <yyc1992@gmail.com>
283 * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
284 got the breakpoint at the right address.
285 (jit_inferior_created): New function.
286 (_initialize_jit): Install jit_inferior_created as
287 inferior_created observer.
289 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
291 * NEWS: Mention support for tracepoints on powerpc*-linux.
293 2016-03-31 Catalin Udma <catalin.udma@freescale.com>
296 * python/python.c (execute_gdb_command): Use console uiout
297 when executing gdb command.
298 * utils.c (restore_ui_out_closure): New structure.
299 (do_restore_ui_out): New function.
300 (make_cleanup_restore_ui_out): Likewise.
301 * utils.h (make_cleanup_restore_ui_out): Declare.
303 2016-03-31 Pedro Alves <palves@redhat.com>
305 * NEWS: Mention that support for "target m32rsdi", "target mips",
306 "target pmon", "target ddb", "target rockhopper", and "target lsi"
308 * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
310 (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
311 * configure.tgt: Remove all references to remote-m32r-sdi.o and
313 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
315 * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
317 * remote-m32r-sdi.c, remote-mips.c: Delete files.
318 * symfile.c (generic_load, generic_load): Remove comments.
320 2016-03-30 Yao Qi <yao.qi@linaro.org>
322 * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
325 2016-03-30 Yao Qi <yao.qi@linaro.org>
327 * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
328 (arm_epilogue_frame_this_id): New function.
329 (arm_epilogue_frame_prev_register): New function.
330 (arm_epilogue_frame_sniffer): New function.
331 (arm_epilogue_frame_unwind): New.
332 (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
334 2016-03-30 Yao Qi <yao.qi@linaro.org>
336 * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
337 (arm_stack_frame_destroyed_p_1): ... here. Don't call
339 (arm_stack_frame_destroyed_p): Call
340 thumb_stack_frame_destroyed_p and
341 arm_stack_frame_destroyed_p_1.
343 2016-03-30 Doug Evans <dje@google.com>
345 * python/py-utils.c (host_string_to_python_string): New function.
346 * python/python-internal.h (host_string_to_python_string): Declare it.
347 * python/py-*.c (*): Update all calls to
348 PyString_Decode (str, strlen (str), host_charset (), NULL);
349 to use host_string_to_python_string instead.
351 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
353 * remote.c (remote_check_symbols): Allocate own buffer for reply.
355 2016-03-29 Max Filippov <jcmvbkbc@gmail.com>
357 * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
358 Use safe_read_memory_integer instead of read_memory_integer.
360 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
362 * NEWS: Mention support for tracepoints on s390*-linux.
364 2016-03-29 Don Breazeal <donb@codesourcery.com>
366 * gdb/value.c (value_actual_type): Fix formatting issue.
368 2016-03-23 Yao Qi <yao.qi@linaro.org>
370 * gdbarch.sh (software_single_step): Remove comments.
371 * gdbarch.h: Regenerated.
373 2016-03-21 Yao Qi <yao.qi@linaro.org>
375 * arm-tdep.c (arm_record_media): New.
376 (arm_record_ld_st_reg_offset): Call arm_record_media.
378 2016-03-21 Yao Qi <yao.qi@linaro.org>
380 * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
383 2016-03-18 Yao Qi <yao.qi@linaro.org>
385 * sparc-tdep.c (sparc_software_single_step): Make it static.
386 * sparc-tdep.h (sparc_software_single_step): Remove declaration.
388 2016-03-18 Yao Qi <yao.qi@linaro.org>
390 * spu-tdep.c (spu_software_single_step): Throw error when
391 target_read_memory fails.
393 2016-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
395 * linux-thread-db.c (check_pid_namespace_match): Extend the message.
397 2016-03-17 Pedro Alves <palves@redhat.com>
398 Don Breazeal <donb@codesourcery.com>
401 * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
402 instead of checking the 'non_stop' global.
403 * remote.c (remote_add_thread): New parameter 'executing'. Use it
404 to set the new thread's executing state.
405 (remote_notice_new_inferior): Rename parameter 'running' to
406 'executing'. Always set the thread state to THREAD_RUNNING in
407 non-stop mode, and to THREAD_STOPPED in all-stop mode. Pass
408 EXECUTING to remote_add_thread and notice_new_inferior.
409 (remote_update_thread_list): Update to pass executing state, not
412 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
414 * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
416 * syscalls/s390x-linux.xml: Likewise.
418 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
420 * linux-record.c (record_mem_at_reg): New helper function.
421 (record_linux_system_call): Exploit new helper function where
424 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
426 * linux-record.c: Fix whitespace issues; tabify, remove trailing
429 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
431 * linux-record.c (record_linux_system_call): Add missing return
432 statements to handling of pipe and pipe2 syscalls.
434 2016-03-16 Doug Evans <dje@google.com>
436 * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
438 2016-03-16 Yao Qi <yao.qi@linaro.org>
440 * arm-linux-tdep.c (arm_linux_init_abi): Fix
441 arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
442 arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
443 arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
444 arm_linux_record_tdep.arg7.
446 2016-03-15 Keith Seitz <keiths@redhat.com>
449 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
450 look for "::" instead of simply ":".
451 (cp_search_static_and_baseclasses): Return null_block_symbol for
454 * cp-support.c (cp_find_first_component_aux): Do not return
455 a prefix length for ':' unless the next character is also ':'.
457 2016-03-15 Doug Evans <dje@google.com>
459 * features/aarch64-core.xml (cpsr_flags): New flags type.
461 * features/aarch64.c: Regenerate.
463 2016-03-15 Doug Evans <dje@google.com>
465 * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
466 * features/i386/32bit-sse.xml (i386_eflags): Ditto.
467 * features/i386/64bit-core.xml (i386_eflags): Ditto.
468 * features/i386/64bit-sse.xml (i386_eflags): Ditto.
469 * features/i386/x32-core.xml (i386_eflags): Ditto.
471 2016-03-15 Doug Evans <dje@google.com>
472 Wei-cheng Wang <cole945@gmail.com>
474 Extend flags to support multibit and enum bitfields.
475 * NEWS: Document new features.
476 * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
477 (c_type_print_varspec_suffix, c_type_print_base): Ditto.
478 * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
479 (append_flags_type_field): New function.
480 (append_flags_type_flag): Call it.
481 * gdbtypes.h (append_flags_type_field): Declare.
482 * target-descriptions.c (struct tdesc_type_flag): Delete.
483 (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
484 (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
485 (struct tdesc_type) <u.f>: Delete.
486 (tdesc_predefined_types): Add "bool".
487 (tdesc_predefined_type): New function.
488 (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
489 Update TDESC_TYPE_FLAGS support.
490 (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS.
491 (tdesc_create_flags): Update.
492 (tdesc_create_enum): New function.
493 (tdesc_add_field): Initialize start,end to -1.
494 (tdesc_add_typed_bitfield): New function.
495 (tdesc_add_bitfield): Call it.
496 (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update.
497 (tdesc_add_enum_value): New function.
498 (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
499 TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM.
500 * target-descriptions.h (tdesc_create_enum): Declare.
501 (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
502 * valprint.c (generic_val_print_enum_1): New function.
503 (generic_val_print_enum): Call it.
504 (val_print_type_code_flags): Make static. Handle multibit bitfields
506 * valprint.h (val_print_type_code_flags): Delete.
507 * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
508 Delete. All uses removed.
509 (tdesc_start_enum): New function.
510 (tdesc_start_field): Handle multibit and enum bitfields.
511 (tdesc_start_enum_value): New function.
512 (enum_value_attributes, enum_children, enum_attributes): New static
514 (feature_children): Add "enum".
515 * features/gdb-target.dtd (enum, evalue): New elements.
517 2016-03-15 Doug Evans <dje@google.com>
519 * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
521 (struct tdesc_type) <u.f.size>: Ditto.
522 (tdesc_set_struct_size): Change type of "size" arg from LONGEST
523 to int. Add assertion size > 0.
524 (tdesc_create_flags): Ditto.
525 * target-descriptions.h (tdesc_set_struct_size): Update.
526 (tdesc_create_flags): Update.
527 * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
528 (MAX_VECTOR_SIZE): New macro.
529 (tdesc_start_struct): Catch conversion errors from LONGEST to int.
530 (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
532 2016-03-15 Doug Evans <dje@google.com>
534 * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
535 TYPE_CODE_FLAGS instead of "field_type", for consistency.
536 * features/i386/amd64-avx-linux.c: Regenerate.
537 * features/i386/amd64-avx.c: Regenerate.
538 * features/i386/amd64-avx512-linux.c: Regenerate.
539 * features/i386/amd64-avx512.c: Regenerate.
540 * features/i386/amd64-linux.c: Regenerate.
541 * features/i386/amd64-mpx-linux.c: Regenerate.
542 * features/i386/amd64-mpx.c: Regenerate.
543 * features/i386/amd64.c: Regenerate.
544 * features/i386/i386-avx-linux.c: Regenerate.
545 * features/i386/i386-avx.c: Regenerate.
546 * features/i386/i386-avx512-linux.c: Regenerate.
547 * features/i386/i386-avx512.c: Regenerate.
548 * features/i386/i386-linux.c: Regenerate.
549 * features/i386/i386-mmx-linux.c: Regenerate.
550 * features/i386/i386-mmx.c: Regenerate.
551 * features/i386/i386-mpx-linux.c: Regenerate.
552 * features/i386/i386-mpx.c: Regenerate.
553 * features/i386/i386.c: Regenerate.
554 * features/i386/x32-avx-linux.c: Regenerate.
555 * features/i386/x32-avx.c: Regenerate.
556 * features/i386/x32-avx512-linux.c: Regenerate.
557 * features/i386/x32-avx512.c: Regenerate.
558 * features/i386/x32-linux.c: Regenerate.
559 * features/i386/x32.c: Regenerate.
561 2016-03-15 Pedro Alves <palves@redhat.com>
564 * linux-thread-db.c (try_thread_db_load_1): Leave
565 info->td_ta_thr_iter_p NULL iff debugging a live process and we
567 (find_new_threads_once): Assert that we have a non-NULL
568 info->td_ta_thr_iter_p instead of checking whether the target has
571 2016-03-15 Pedro Alves <palves@redhat.com>
574 * infrun.c (displaced_step_prepare): Also disable displaced
575 stepping on NOT_SUPPORTED_ERROR.
576 * linux-tdep.c (linux_displaced_step_location): If reading auxv
577 fails, throw NOT_SUPPORTED_ERROR instead of generic error.
579 2016-03-13 Marcin Kościelnicki <koriakin@0x04.net>
581 * s390-linux-tdep.c (s390_gen_return_address): New function.
582 (s390_gdbarch_init): Fill gen_return_address hook.
584 2016-03-11 Andrew Burgess <andrew.burgess@embecosm.com>
586 * symmisc.c (maintenance_info_line_tables): New function.
587 (maintenance_print_one_line_table): New function.
588 (_initialize_symmisc): Register 'maint info line-table' command.
589 * NEWS: Mention new command.
591 2016-03-11 Marcin Kościelnicki <koriakin@0x04.net>
593 * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
594 (s390_ax_pseudo_register_push_stack): New function.
595 (s390_gdbarch_init): Fill ax_pseudo_register_collect and
596 ax_pseudo_register_push_stack hooks.
598 2016-03-10 Simon Marchi <simon.marchi@polymtl.ca>
600 * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
601 gdb/function/as_string.py.
602 * python/lib/gdb/function/as_string.py: New file.
603 * NEWS: Mention the new $_as_string function.
605 2016-03-09 Jose E. Marchesi <jose.marchesi@oracle.com>
607 * target.h: Fix doc string of target_can_use_hardware_watchpoint.
609 2016-03-09 Pedro Alves <palves@redhat.com>
611 * event-top.c (more_to_come): Delete.
612 (struct readline_input_state): Delete.
613 (readline_input_state): Delete.
614 (get_command_line_buffer): New function.
615 (command_handler): Update comments. Don't handle NULL commands
616 here. Do not execute commented lines.
617 (command_line_append_input_line): New function.
618 (handle_line_of_input): New function, partly based on
619 command_line_handler and command_line_input.
620 (command_line_handler): Rewrite.
621 * event-top.h (command_handler): New declaration.
622 (command_loop): Defer command execution to command_handler.
623 (command_line_input): Update comments. Simplify, using struct
624 buffer and handle_line_of_input.
625 * top.h (struct buffer): New forward declaration.
626 (handle_line_of_input): New declaration.
628 2016-03-09 Pedro Alves <palves@redhat.com>
630 * event-top.c (command_line_handler): Use xfree + xstrdup instead
631 of xrealloc + strcpy.
632 * main.c (captured_main): Use xstrdup instead of xmalloc plus
634 * top.c (saved_command_line): Rewrite comment.
635 (saved_command_line_size): Delete.
636 (command_line_input): Use xfree + xstrdup instead of xrealloc +
638 * top.h (saved_command_line_size): Delete declaration.
640 2016-03-09 Pedro Alves <palves@redhat.com>
642 * event-top.c: Include buffer.h.
643 (gdb_readline_no_editing_callback): Use struct buffer instead
646 2016-03-09 Pedro Alves <palves@redhat.com>
648 * common/buffer.h (buffer_grow_char): New function.
649 * top.c: Include buffer.h.
650 (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
651 'prompt'. Use struct buffer instead of xrealloc.
653 2016-03-09 Pedro Alves <palves@redhat.com>
655 * defs.h (gdb_readline): Delete declaration.
656 * top.c (gdb_readline): Rename to ...
657 (gdb_readline_no_editing): ... this, and make static.
659 2016-03-09 Pedro Alves <palves@redhat.com>
661 * utils.c (prompt_for_continue): Update comments.
663 2016-03-09 Pedro Alves <palves@redhat.com>
665 * event-top.c (async_annotation_suffix): Delete.
666 (top_level_prompt, command_line_handler): Don't use
667 'async_annotation_suffix' and simplify.
668 * event-top.h (async_annotation_suffix): Delete declaration.
669 (init_main): Remove reference to 'async_annotation_suffix'.
671 2016-03-09 Pedro Alves <palves@redhat.com>
673 * event-top.c (gdb_readline2): Rename to ...
674 (gdb_readline_no_editing_callback): ... this.
675 (change_line_handler, stdin_event_handler)
676 (gdb_setup_readline): Adjust.
677 * event-top.h (gdb_readline2): Rename to ...
678 (gdb_readline_no_editing_callback): ... this, and move closer to
679 other readline-related declarations.
680 * mi/mi-interp.c (mi_interpreter_resume): Adjust.
682 2016-03-09 Pedro Alves <palves@redhat.com>
684 * top.c (window_hook): Delete.
685 (command_loop): Remove references to window_hook.
687 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
689 * corefile.c (safe_read_memory_unsigned_integer): New function.
690 * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
691 * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
693 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
695 * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
696 (rs6000_gen_return_address): New function.
697 (rs6000_gdbarch_init): Wire in the above.
699 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
701 * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
702 (rs6000_gdbarch_init): Wire in the above.
704 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
706 * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
707 instructions that do nothing or are conditional traps.
709 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
711 * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
712 frame func's PC in info->func before any other failure can occur.
713 (s390_frame_this_id): Use frame_id_build_unavailable_stack if
714 info->func has been filled out.
716 2016-03-09 Pedro Alves <palves@redhat.com>
718 * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
720 2016-03-09 Pedro Alves <palves@redhat.com>
722 * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
724 2016-03-09 Pedro Alves <palves@redhat.com>
726 * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
727 order is BFD_ENDIAN_BIG or if the cris version is unsupported.
729 2016-03-09 Pedro Alves <palves@redhat.com>
731 * doublest.c: Extend comments.
732 (floatformat_to_doublest, floatformat_from_doublest): Copy the
733 floatformat's total size, not the host type's size.
735 2016-03-09 Pedro Alves <palves@redhat.com>
737 * doublest.c (floatformat_totalsize_bytes): New function.
738 (floatformat_from_type): Assert that the type's length is at least
739 as long as the floatformat's totalsize.
740 * doublest.h (floatformat_totalsize_bytes): New declaration.
741 * gdbtypes.c (arch_float_type): Assert that the type's length is
742 at least as long as the floatformat's totalsize.
744 2016-03-09 Pedro Alves <palves@redhat.com>
746 * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
747 format to floatformats_ieee_double.
749 2016-03-07 Pedro Alves <palves@redhat.com>
751 * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
752 before calling bfd_get_flavour.
754 2016-03-05 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
756 * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
757 (avr_push_dummy_call): Correct last needed argument register.
758 Write MSB of argument into register and subsequent bytes into
759 other registers in decreasing order.
761 2016-03-04 Yao Qi <yao.qi@linaro.org>
763 * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
764 condition check. Record the right D register number.
766 2016-03-04 Yao Qi <yao.qi@linaro.org>
768 * arm-tdep.c (arm_record_extension_space): Remove code
769 printing "Process record does not support".
770 (arm_record_data_proc_misc_ld_str): Likewise.
771 (decode_insn): Call arm_record_extension_space if condition
772 is 0xf. Call arm_record_unsupported_insn if ret isn't
773 ARM_RECORD_SUCCESS. Use 'ret' instead of 'insn_id' to hold
774 the value of thumb2_record_decode_insn_handler.
776 2016-03-04 Simon Marchi <simon.marchi@ericsson.com>
778 * features/feature_to_c.sh: Print the help when passing no
781 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
783 * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
785 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
787 * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
789 2016-03-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
791 * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
792 exception when attempting to access the inferior's backchain.
794 2016-02-29 Yao Qi <yao.qi@linaro.org>
796 * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
797 eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
798 Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
799 for aarch64_sys_epoll_create1.
801 2016-02-29 Yao Qi <yao.qi@linaro.org>
803 * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
804 <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
805 <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
806 * linux-record.c (record_linux_system_call): Handle them.
808 2016-02-28 Iain Buclaw <ibuclaw@gdcproject.org>
810 * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
813 2016-02-26 Keith Seitz <keiths@redhat.com>
815 * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
816 to avoid invalid conversion from void *.
818 2016-02-26 Yao Qi <yao.qi@linaro.org>
820 * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
821 per bit 8. Check bit 20 instead of bit 4 for VMOV
822 instruction. Record D registers for instructions changing
823 S registers. Change of the order of length and address
824 in record_buf_mem array.
826 2016-02-26 Yao Qi <yao.qi@linaro.org>
828 * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
831 2016-02-25 Doug Evans <dje@google.com>
833 * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
835 (recv_long_data): Ditto.
837 2016-02-25 Simon Marchi <simon.marchi@ericsson.com>
839 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
840 Initialize variables.
842 2016-02-25 Antoine Tremblay <antoine.tremblay@ericsson.com>
844 * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
845 (ax_reg_mask): Likewise.
847 2016-02-24 Pedro Alves <palves@redhat.com>
849 * linux-nat.c (save_sigtrap) Delete.
850 (stop_wait_callback): Call save_stop_reason instead of
852 (check_stopped_by_breakpoint): Rename to ...
853 (save_stop_reason): ... this. Bits of save_sigtrap folded here.
854 Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
855 GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. Factor out
856 common code between the USE_SIGTRAP_SIGINFO and
857 !USE_SIGTRAP_SIGINFO blocks.
858 (linux_nat_filter_event): Call save_stop_reason instead of
860 * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
862 * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table. Add
863 comments on MIPS behavior.
864 (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
866 2016-02-24 Marcin Kościelnicki <koriakin@0x04.net>
868 * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
869 to avoid spurious warnings.
871 2016-02-24 Gary Benson <gbenson@redhat.com>
873 * exec.c (exec_file_locate_attach): Do not attempt to
874 locate main executable locally if not found in sysroot.
876 2016-02-24 Joel Brobecker <brobecker@adacore.com>
880 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
882 * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
883 unavailable PC/SP to build unavailable frame.
885 2016-02-23 Doug Evans <dje@google.com>
887 Extend "skip" command to support -file, -gfile, -function, -rfunction.
888 * NEWS: Document new features.
889 * skip.c: #include "fnmatch.h", "gdb_regex.h".
890 (skiplist_entry) <file>: Renamed from filename.
891 <function>: Renamed from function_name.
892 <file_is_glob, function_is_regexp>: New members.
893 <compiled_function_regexp, compiled_function_regexp_is_valid>:
895 (make_skip_entry): New function.
896 (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
897 (make_free_skiplist_entry_cleanup): New function.
898 (skip_file_command): Update.
899 (skip_function, skip_function_command): Update.
900 (compile_skip_regexp): New functions.
901 (skip_command): Add support for new options.
903 (skip_file_p, skip_gfile_p): New functions.
904 (skip_function_p, skip_rfunction_p): New functions.
905 (function_name_is_marked_for_skip): Update and simplify.
906 (_initialize_step_skip): Update.
907 * symtab.c: #include "fnmatch.h".
908 (compare_glob_filenames_for_search): New function.
909 * symtab.h (compare_glob_filenames_for_search): Declare.
910 * utils.c (count_path_elements): New function.
911 (strip_leading_path_elements): New function.
912 * utils.h (count_path_elements): Declare.
913 (strip_leading_path_elements): Declare.
915 2016-02-23 Simon Marchi <simon.marchi@ericsson.com>
917 * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
918 (thumb_process_displaced_insn): Likewise.
919 (arm_process_displaced_insn): Adjust calls.
921 2016-02-23 Yao Qi <yao.qi@linaro.org>
923 * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
925 <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
926 <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
927 <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
928 <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
929 <aarch64_sys_linkat, aarch64_sys_renameat>: New.
930 <aarch64_sys_faccessat>: New.
931 <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
932 <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
933 <aarch64_sys_newfstatat>: New.
934 (UNSUPPORTED_SYSCALL_MAP): New macro.
935 (aarch64_canonicalize_syscall): Add missing syscalls.
937 2016-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
939 * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
941 2016-02-22 Yao Qi <yao.qi@linaro.org>
943 * arm-tdep.c: Fix code format issues.
945 2016-02-21 Iain Buclaw <ibuclaw@gdcproject.org>
947 * d-namespace.c (d_lookup_symbol_imports): Remove argument
948 'search_parents'. All callers updated.
950 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
952 * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
953 (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
955 2016-02-18 Walfred Tedeschi <walfred.tedeschi@intel.com>
957 * NEWS: Add entry for bound violation.
958 * amd64-linux-tdep.c (amd64_linux_init_abi_common):
959 Add handler for segmentation fault.
960 * gdbarch.sh (handle_segmentation_fault): New.
961 * gdbarch.c: Regenerate.
962 * gdbarch.h: Regenerate.
963 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
964 (SIG_CODE_BONDARY_FAULT): New define.
965 (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
966 * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
967 * i386-tdep.c (i386_mpx_enabled): Add as external.
968 * i386-tdep.c (i386_mpx_enabled): Add as external.
969 * infrun.c (handle_segmentation_fault): New function.
970 (print_signal_received_reason): Use handle_segmentation_fault.
972 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
974 * arch-utils.c (default_guess_tracepoint_registers): New function.
975 * arch-utils.h (default_guess_tracepoint_registers): New prototype.
976 * gdbarch.c: Regenerate.
977 * gdbarch.h: Regenerate.
978 * gdbarch.sh: Add guess_tracepoint_registers hook.
979 * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
981 2016-02-17 Gary Benson <gbenson@redhat.com>
983 * exec.c (exec_file_locate_attach): Add missing cleanup.
985 2016-02-16 Don Breazeal <donb@codesourcery.com>
988 * remote.c (remove_new_fork_children): Check for pending
989 fork status in thread_info.suspend.
991 2016-02-16 Yao Qi <yao.qi@linaro.org>
993 * arm-linux-tdep.c (arm_linux_software_single_step): Assign
996 2016-02-16 Yao Qi <yao.qi@linaro.org>
998 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
999 <syscall_next_pc>: Remove argument PC. Callers updated.
1000 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1001 Remove argument PC. Get pc from regcache_read_pc.
1002 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1005 2016-02-15 Yao Qi <yao.qi@linaro.org>
1007 * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1009 2016-02-12 Yao Qi <yao.qi@linaro.org>
1011 * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1012 nextpc according to instruction.
1014 2016-02-12 Yao Qi <yao.qi@linaro.org>
1016 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1017 self->ops->fixup if it isn't NULL.
1018 * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1019 (struct arm_get_next_pcs_ops) <fixup>: New field.
1020 * arch/arm-linux.c: Include common-regcache.h and
1021 arch/arm-get-next-pcs.h.
1022 (arm_linux_get_next_pcs_fixup): New function.
1023 * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1024 * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1025 it with arm_linux_get_next_pcs_fixup.
1026 (arm_linux_software_single_step): Move code to
1027 arm_linux_get_next_pcs_fixup.
1028 * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1030 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
1032 * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1035 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1037 * frame.h (skip_tailcall_frames): Update comment.
1038 * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1039 if only artificial frames are found. Update comment.
1040 (frame_unwind_caller_id): Handle NULL return.
1041 (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1042 skip_artificial_frames does not return NULL.
1043 (frame_pop): Add an error if only tailcall frames are found.
1044 * infcmd.c (finish_command): Move skip_tailcall_frames call into
1045 forward-execution case. Add an error if only tailcall frames are
1048 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1050 * stack.c (frame_info): Check frame_unwind_caller_id.
1052 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1054 * frame.h (skip_tailcall_frames): New.
1055 * frame.c (skip_tailcall_frames): New.
1056 (frame_pop): Call skip_tailcall_frames.
1057 * infcmd.c (finish_command): Call skip_tailcall_frames.
1059 2016-02-11 Pedro Alves <palves@redhat.com>
1061 * Makefile.in (check-parallel): New rule.
1063 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1065 * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1066 (arm_analyze_prologue): Likewise.
1067 (arm_scan_prologue): Likewise.
1068 (arm_m_exception_prev_register): Likewise.
1069 (arm_copy_block_xfer): Likewise.
1070 (thumb2_copy_block_xfer): Likewise.
1071 (arm_decode_miscellaneous): Likewise.
1072 (arm_decode_ld_st_word_ubyte): Likewise.
1073 (arm_decode_svc_copro): Likewise.
1074 (thumb2_decode_svc_copro): Likewise.
1075 (thumb_copy_16bit_ldr_literal): Likewise.
1076 (thumb_copy_pop_pc_16bit): Likewise.
1077 (decode_thumb_32bit_ld_mem_hints): Likewise.
1078 (arm_show_force_mode): Likewise.
1079 (_initialize_arm_tdep): Likewise.
1080 (arm_record_strx): Likewise.
1081 (arm_record_extension_space): Likewise.
1082 (arm_record_data_proc_misc_ld_str): Likewise.
1083 (arm_record_exreg_ld_st_insn): Likewise.
1084 (arm_record_vfp_data_proc_insn): Likewise.
1085 (arm_record_coproc_data_proc): Likewise.
1086 (thumb_record_misc): Likewise.
1087 (thumb_record_ldm_stm_swi): Likewise.
1088 (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1089 (thumb2_record_ld_mem_hints): Likewise.
1090 (thumb2_record_lmul_lmla_div): Likewise.
1091 (thumb2_record_asimd_struct_ld_st): Likewise.
1092 (arm_process_record): Likewise.
1094 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1096 * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1097 (ARM displaced stepping support): Remove reference to
1098 arm_displaced_step_copy_insn in comment.
1099 * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1100 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1101 reference to arm_displaced_step_copy_insn in comment.
1103 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1105 * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1106 (thumb_copy_b): Likewise.
1107 (arm_decode_b_bl_ldmstm): Likewise.
1108 (thumb_copy_16bit_ldr_literal): Likewise.
1109 (thumb_copy_pop_pc_16bit): Likewise.
1111 2016-02-11 Antoine Tremblay <antoine.tremblay@ericsson.com>
1113 * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1116 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1118 * tracefile-tfile.c (trace_tdesc): New static variable.
1119 (tfile_open): Clear trace_tdesc, call target_find_description.
1120 (tfile_interp_line): Recognize tdesc lines.
1121 (tfile_close): Clear trace_tdesc.
1122 (tfile_xfer_partial_features): New function.
1123 (tfile_xfer_partial): Call tfile_xfer_partial_features.
1124 (tfile_append_tdesc_line): New function.
1126 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1128 * ctf.c (ctf_write_tdesc): New function.
1129 (ctf_write_ops): Wire in ctf_write_tdesc.
1130 * tracefile-tfile.c (tfile_write_tdesc): New function.
1131 (tfile_write_ops): Wire in tfile_write_tdesc.
1132 * tracefile.c (trace_save): Call write_tdesc method.
1133 * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1134 * xml-tdesc.c (target_fetch_description_xml): New function.
1135 * xml-tdesc.h: Add target_fetch_description_xml prototype.
1137 2016-02-10 Simon Marchi <simon.marchi@ericsson.com>
1139 * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1140 (arm_decode_dp_misc): Likewise.
1142 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1144 * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1145 (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1146 * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1148 (i386_pseudo_register_write): Ditto.
1149 (i386_ax_pseudo_register_collect): New function.
1150 (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1151 * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1153 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1155 * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1156 instead of gdb order.
1158 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1160 * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1163 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1165 * NEWS: Create a new section for the next release branch.
1166 Rename the section of the current branch, now that it has
1169 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1171 GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1172 * version.in: Bump version to 7.11.50.DATE-git.
1174 2016-02-09 Keith Seitz <keiths@redhat.com>
1176 PR breakpoints/19546
1177 * breakpoint.c (breakpoint_event_location_empty_p): New function.
1178 (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1179 instead of event_location_empty_p.
1181 2016-02-09 Keith Seitz <keiths@redhat.com>
1183 * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1184 string_to_event_location_basic instead of string_to_event_location.
1186 2016-02-09 Keith Seitz <keiths@redhat.com>
1188 * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1189 leading whitespace and use string_to_event_location_basic instead
1190 of new_linespec_location.
1192 2016-02-09 Keith Seitz <keiths@redhat.com>
1195 * python/py-breakpoint.c (bppy_init): Use
1196 string_to_event_location_basic instead of new_linespec_location.
1198 2016-02-09 Keith Seitz <keiths@redhat.com>
1200 * location.c (string_to_explicit_location): Note that "-p" is
1201 reserved for probe locations and return NULL for any input
1202 that starts with that.
1203 (string_to_event_location): Move "legacy" linespec code to ...
1204 (string_to_event_location_basic): ... here.
1205 * location.h (string_to_event_location): Update comment.
1206 (string_to_event_location_basic): New function.
1208 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
1210 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1211 to AC_OUTPUT. Remove "exit 0" at the end.
1212 * configure: Regenerate.
1214 2016-02-09 Pedro Alves <palves@redhat.com>
1216 PR breakpoints/19548
1217 * breakpoint.c (create_overlay_event_breakpoint): Don't update
1218 global location list here.
1219 (create_longjmp_master_breakpoint)
1220 (create_std_terminate_master_breakpoint)
1221 (create_exception_master_breakpoint, create_jit_event_breakpoint)
1222 (update_breakpoint_locations):
1223 (breakpoint_re_set): Update global location list after all
1224 breakpoints are re-set.
1226 2016-02-08 Simon Marchi <simon.marchi@ericsson.com>
1228 * remote.c (remote_register_number_and_offset): Remove unused
1230 (remote_thread_always_alive): Likewise.
1231 (remote_update_thread_list): Likewise.
1232 (process_initial_stop_replies): Likewise.
1233 (remote_start_remote): Likewise.
1234 (remote_check_symbols): Likewise.
1235 (discard_pending_stop_replies): Likewise.
1236 (process_stop_reply): Likewise.
1237 (putpkt_binary): Likewise.
1239 (remote_add_target_side_condition): Likewise.
1240 (remote_insert_breakpoint): Likewise.
1241 (remote_supports_stopped_by_sw_breakpoint): Likewise.
1242 (remote_supports_stopped_by_hw_breakpoint): Likewise.
1243 (remote_xfer_partial): Likewise.
1244 (remote_read_btrace): Likewise.
1245 (remote_async_serial_handler): Likewise.
1246 (remote_thread_events): Likewise.
1247 (_initialize_remote): Likewise.
1249 2016-02-07 Simon Marchi <simon.marchi@polymtl.ca>
1251 * varobj.h (varobj_delete): Remove dellist parameter, update and
1252 move documentation here.
1253 * varobj.c (struct cpstack, cppush, cppop): Remove.
1254 (delete_variable): Remove resultp (first) parameter.
1255 (delete_variable_1): Likewise.
1256 (varobj_delete): Remove dellist parameter and unused code.
1257 (update_dynamic_varobj_children): Adjust varobj_delete call.
1258 (update_type_if_necessary): Likewise.
1259 (varobj_set_visualizer): Likewise.
1260 (varobj_update): Likewise.
1261 (value_of_root): Likewise.
1262 (varobj_invalidate_iter): Likewise.
1263 * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1265 2016-02-04 Yao Qi <yao.qi@linaro.org>
1267 * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1268 0 before handling 'F' and set it back afterwards.
1270 2016-02-02 Simon Marchi <simon.marchi@ericsson.com>
1272 * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1274 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1276 * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1278 (compat_siginfo): New bound fields added.
1279 (compat_x32_siginfo): New field added.
1280 (cpt_si_addr_lsb): New define.
1281 (compat_siginfo_from_siginfo): Use nat_siginfo.
1282 (siginfo_from_compat_siginfo): Use nat_siginfo.
1283 (compat_x32_siginfo_from_siginfo): Likewise.
1284 (siginfo_from_compat_x32_siginfo): Likewise.
1286 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1288 * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1289 structure to the siginfo if extra_fields contains
1290 LINUX_SIGINFO_FIELD_ADDR_BND.
1292 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1294 * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1295 * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1296 * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1298 * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1299 x86_linux_get_siginfo_type for the amd64 abi.
1300 * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1302 (i386_linux_init_abi): Add new function at the i386 ABI
1305 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1307 * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1308 (linux_siginfo_extra_fields): New enum type.
1309 * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1310 (linux_get_siginfo_type): Use new function.
1312 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1314 * nat/amd64-linux-siginfo.c: New file.
1315 * nat/amd64-linux-siginfo.h: New file.
1316 * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1317 (amd64-linux-siginfo.o): New rule.
1318 * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1319 * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1320 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1321 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1322 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1323 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1324 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1325 (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1327 2016-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
1329 * value.c (max_value_size): New variable.
1330 (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1331 (set_max_value_size): New function.
1332 (show_max_value_size): New function.
1333 (check_type_length_before_alloc): New function.
1334 (allocate_value_contents): Call check_type_length_before_alloc.
1335 (set_value_enclosing_type): Likewise.
1336 (_initialize_values): Add set/show handler for max-value-size.
1337 * NEWS: Mention new set/show command.
1339 2016-01-31 Simon Marchi <simon.marchi@polymtl.ca>
1341 * varobj.h (struct varobj): Fix typos in comments.
1342 (struct lang_varobj_ops): Likewise.
1343 * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1344 (varobj_create): Move misplaced comment.
1346 2016-01-29 Simon Marchi <simon.marchi@ericsson.com>
1348 * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1349 to for include additional lines.
1350 * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1352 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1354 * gnulib/import/Makefile.am: Regenerate.
1355 * gnulib/import/Makefile.in: Regenerate.
1356 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1357 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1359 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1361 * remote.c (skip_to_semicolon): Remove.
1362 (remote_parse_stop_reply): Use strchrnul instead of
1364 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1366 * gnulib/aclocal.m4: Regenerate.
1367 * gnulib/config.in: Regenerate.
1368 * gnulib/configure: Regenerate.
1369 * gnulib/import/Makefile.am: Regenerate.
1370 * gnulib/import/Makefile.in: Regenerate.
1371 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1372 * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1373 * gnulib/import/m4/rawmemchr.m4: New file.
1374 * gnulib/import/m4/strchrnul.m4: New file.
1375 * gnulib/import/rawmemchr.c: New file.
1376 * gnulib/import/rawmemchr.valgrind: New file.
1377 * gnulib/import/strchrnul.c: New file.
1378 * gnulib/import/strchrnul.valgrind: New file.
1380 2016-01-28 Yao Qi <yao.qi@linaro.org>
1382 * breakpoint.c (build_target_command_list): Don't call continue
1384 (build_target_condition_list): Likewise.
1386 2016-01-27 Kevin Buettner <kevinb@redhat.com>
1388 * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1389 bytes as aggregates.
1391 2016-01-27 Joel Brobecker <brobecker@adacore.com>
1393 * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1394 Linespec Maintainers.
1396 2016-01-26 Simon Marchi <simon.marchi@ericsson.com>
1398 * common/common-utils.c (skip_spaces): Fix comment.
1399 (skip_to_space_const): Likewise.
1401 2016-01-25 Yao Qi <yao.qi@linaro.org>
1403 * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1404 Remove argument pc. Get pc by regcache_read_pc. Callers updated.
1405 (arm_deal_with_atomic_sequence_raw): Likewise.
1406 (thumb_get_next_pcs_raw): Likewise.
1407 (arm_get_next_pcs_raw): Likewise.
1408 (arm_get_next_pcs): Remove argument pc. Callers updated.
1409 * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1411 2016-01-25 Mark Wielaard <mjw@redhat.com>
1413 * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1414 * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1416 * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1417 statement block by introducing an else.
1418 * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1419 of return statements.
1420 (record_linux_msghdr): Likewise.
1422 2016-01-25 Pedro Alves <palves@redhat.com>
1425 * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1426 parent/child running states.
1428 2016-01-25 Pedro Alves <palves@redhat.com>
1431 * linux-nat.c (kill_one_lwp): New, factored out from ...
1432 (kill_callback): ... this.
1433 (kill_wait_callback): New, factored out from ...
1434 (kill_wait_one_lwp): ... this.
1435 (kill_unfollowed_fork_children): New function.
1436 (linux_nat_kill): Use it.
1438 2016-01-22 John Baldwin <jhb@FreeBSD.org>
1440 * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1442 2016-01-22 Yao Qi <yao.qi@linaro.org>
1444 * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1446 (store_fpregs, fetch_regs, store_regs): Likewise.
1447 (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1448 (fetch_vfp_regs, store_vfp_regs): Likewise.
1450 2016-01-21 Doug Evans <dje@google.com>
1452 * breakpoint.c (init_breakpoint_sal): Add comment.
1454 2016-01-21 Marcin Kościelnicki <koriakin@0x04.net>
1456 * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1458 2016-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
1460 * disasm.c (maybe_add_dis_line_entry): Rename to...
1461 (add_dis_line_entry): ...this, and update header comment.
1462 (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1464 2016-01-21 Pedro Alves <palves@redhat.com>
1466 * Makefile.in (COMPILER_CFLAGS): New.
1467 (CXXFLAGS): Get it from configure.
1468 (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1470 * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1472 * configure: Regenerate.
1474 2016-01-21 Joel Brobecker <brobecker@adacore.com>
1476 * location.h (new_address_location): Add new parameters
1477 "addr_string" and "addr_string_len".
1478 (get_address_string_location): Add declaration.
1479 * location.c (new_address_location): Add new parameters
1480 "addr_string" and "addr_string_len". If not NULL, store
1481 a copy of the addr_string in the new location as well.
1482 (get_address_string_location): New function.
1483 (string_to_event_location): Update call to new_address_location.
1484 * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1485 Save the event location in the parser's state before
1486 passing it to convert_address_location_to_sals.
1487 * breakpoint.c (create_thread_event_breakpoint): Update call
1488 to new_address_location.
1489 (init_breakpoint_sal): Get the event location's string, if any,
1490 and use it to update call to new_address_location.
1491 * python/py-finishbreakpoint.c (bpfinishpy_init):
1492 Update call to new_address_location.
1493 * spu-tdep.c (spu_catch_start): Likewise.
1495 * config/djgpp/fnchange.lst: Add entries for
1496 gdb/testsuite/gdb.base/break-fun-addr1.c and
1497 gdb/testsuite/gdb.base/break-fun-addr2.c.
1499 2016-01-21 Yao Qi <yao.qi@linaro.org>
1501 * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1502 is_thumb and set it according to CPSR saved on the stack.
1503 (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1504 arm_linux_sigreturn_next_pc.
1506 2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
1508 * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1509 Fix enumerators sort key function.
1511 2016-01-20 Joel Brobecker <brobecker@adacore.com>
1513 * printcmd.c (print_scalar_formatted): Move binary operator from
1514 end of line to beginning of next line. Adjust formatting
1517 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1519 * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1522 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1524 * fbsd-tdep.c (find_stop_signal): Remove.
1525 (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1526 <stop_signal>: New field.
1527 <abort_iteration>: New field.
1528 (fbsd_collect_regset_section_cb): Use new fields.
1529 (fbsd_collect_thread_registers): New function.
1530 (struct fbsd_corefile_thread_data): New structure.
1531 (fbsd_corefile_thread): New function.
1532 (fbsd_make_corefile_notes): Use new function to dump notes for each
1533 non-exited thread in a process.
1535 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1537 * configure.ac: Check for support for LWP names on FreeBSD.
1538 * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1539 [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1540 (fbsd_fetch_kinfo_proc): Move function earlier.
1541 [PT_LWPINFO] (fbsd_thread_alive): New function.
1542 [PT_LWPINFO] (fbsd_pid_to_str): New function.
1543 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1544 [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1545 [PT_LWPINFO] (fbsd_add_threads): New function.
1546 [PT_LWPINFO] (fbsd_update_thread_list): New function.
1547 [PT_LWPINFO] New variable super_resume.
1548 [PT_LWPINFO] (resume_one_thread_cb): New function.
1549 [PT_LWPINFO] (resume_all_threads_cb): New function.
1550 [PT_LWPINFO] (fbsd_resume): New function.
1551 (fbsd_remember_child): Save full ptid instead of plain pid.
1552 (fbsd_is_child_pending): Return ptid of saved child process.
1553 (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1555 [PT_LWP_EVENTS] Handle LWP events.
1556 [TDP_RFPPWAIT] Include LWP in child ptid.
1557 (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1558 (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1559 Add threads for existing processes.
1560 (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1561 "fbsd_thread_alive".
1562 Set "to_pid_to_str" to "fbsd_pid_to_str".
1563 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1565 [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1566 Set "to_has_thread_control" to "tc_schedlock".
1567 Set "to_resume" to "fbsd_resume".
1568 (_initialize_fbsd_nat): New function.
1569 * configure: Regenerate.
1570 * config.in: Regenerate.
1572 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1574 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1576 (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1577 (amd64bsd_dr_get): Use get_ptrace_pid.
1578 (amd64bsd_dr_set): Use get_ptrace_pid.
1579 * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1580 (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1581 (i386bsd_dr_get): Use get_ptrace_pid.
1582 (i386bsd_dr_set): Use get_ptrace_pid.
1583 * inf-ptrace.c (get_ptrace_pid): Export.
1584 * inf-ptrace.h (get_ptrace_pid): Declare.
1585 * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1586 (ppcfbsd_store_inferior_registers): Use lwp id.
1588 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1590 * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1591 (fbsd_core_thread_name): New function.
1592 (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1593 Add "core_thread_name" gdbarch method.
1595 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1597 * corelow.c (core_thread_name): New function.
1598 (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1600 * gdbarch.sh (core_thread_name): New gdbarch callback.
1601 * gdbarch.h: Re-generate.
1602 * gdbarch.c: Re-generate.
1604 2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
1606 * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1607 convert gdb.Value to integer type using int().
1609 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1611 * configure.ac: Include <sys/types.h when checking for "r_fs" in
1613 * configure: Regenerate.
1615 2016-01-19 Pedro Alves <palves@redhat.com>
1617 * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1618 * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1619 current program space down to linespec decoding and breakpoint
1621 * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1623 (until_break_command): Adjust calls to decode_line_1.
1624 (base_breakpoint_decode_location, bkpt_decode_location): Add
1625 'search_pspace' parameter. Pass it along.
1626 (bkpt_probe_create_sals_from_location): Adjust calls to
1628 (tracepoint_decode_location, tracepoint_probe_decode_location)
1629 (strace_marker_decode_location): Add 'search_pspace' parameter.
1631 (all_locations_are_pending): Rewrite to take a breakpoint and
1632 program space as arguments instead.
1633 (hoist_existing_locations): New function.
1634 (update_breakpoint_locations): Add 'filter_pspace' parameter. Use
1635 hoist_existing_locations instead of always removing all locations,
1636 and adjust to all_locations_are_pending change.
1637 (location_to_sals): Add 'search_pspace' parameter. Pass it along.
1638 Don't disable the breakpoint if there are other locations in
1639 another program space.
1640 (breakpoint_re_set_default): Adjust to pass down the current
1641 program space as filter program space.
1642 (decode_location_default): Add 'search_pspace' parameter and pass
1644 (prepare_re_set_context): Don't switch program space here.
1645 (breakpoint_re_set): Use save_current_space_and_thread instead of
1646 save_current_program_space.
1647 * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1648 'search_pspace' parameter.
1649 (update_breakpoint_locations): Add 'filter_pspace' parameter.
1650 * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1652 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1653 program space as filter program space.
1654 * linespec.c (struct linespec_state) <search_pspace>: New field.
1655 (create_sals_line_offset, convert_explicit_location_to_sals)
1656 (parse_linespec): Pass the search program space down.
1657 (linespec_state_constructor): Add 'search_pspace' parameter.
1659 (linespec_parser_new): Add 'search_pspace' parameter and pass it
1661 (linespec_lex_to_end): Adjust.
1662 (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1664 (decode_line_with_last_displayed): Adjust.
1665 (collect_symtabs_from_filename, symtabs_from_filename): New
1666 'search_pspace' parameter. Use it.
1667 (find_function_symbols): Pass the search program space down.
1668 * linespec.h (decode_line_1, decode_line_full): Add
1669 'search_pspace' parameter.
1670 * probe.c (parse_probes_in_pspace): New function, factored out
1672 (parse_probes): ... this. Add 'search_pspace' parameter and use
1674 * probe.h (parse_probes): Add pspace' parameter.
1675 * python/python.c (gdbpy_decode_line): Adjust.
1676 * tracepoint.c (scope_info): Adjust.
1678 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1680 * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1681 instruction support.
1682 (micromips_next_pc): Likewise.
1683 (micromips_scan_prologue): Likewise.
1684 (micromips_deal_with_atomic_sequence): Likewise.
1685 (micromips_stack_frame_destroyed_p): Likewise.
1686 (mips_breakpoint_from_pc): Likewise.
1688 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1690 * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1691 unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1693 2016-01-18 Pedro Alves <palves@redhat.com>
1695 * NEWS: Mention that GDB now displays the ID and name of the
1696 thread that hit a breakpoint or received a signal.
1697 * break-catch-sig.c (signal_catchpoint_print_it): Use
1698 maybe_print_thread_hit_breakpoint.
1699 * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1700 * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1701 * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1702 (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1703 (print_it_catch_exec, print_it_ranged_breakpoint)
1704 (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1705 Use maybe_print_thread_hit_breakpoint.
1706 * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1707 * gdbthread.h (show_thread_that_caused_stop): Declare.
1708 * infrun.c (print_signal_received_reason): Print which thread
1710 * thread.c (show_thread_that_caused_stop): New function.
1712 2016-01-18 Gary Benson <gbenson@redhat.com>
1714 * nat/linux-namespaces.c (do_fork): New function.
1715 (linux_mntns_get_helper): Use the above.
1717 2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
1719 Pushed by Joel Brobecker <brobecker@adacore.com>.
1721 * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1722 if the function has no name.
1724 2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
1726 * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1727 Conditionalize for Windows host.
1728 (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1729 (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1730 (phony_iconv_open): Handle both UTF-32 endiannesses.
1731 (phony_iconv): Likewise. Check for output overflow and clean up
1732 out-of-input cases. Correct adjustment to input buffer pointer.
1733 (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1736 2016-01-15 Pedro Alves <palves@redhat.com>
1738 * NEWS: Mention star wildcard ranges.
1739 * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1740 (number_range_setup_range): New function.
1741 * cli/cli-utils.h (number_range_setup_range): New declaration.
1742 * thread.c (thread_apply_command): Support star TID ranges.
1743 * tid-parse.c (tid_range_parser_finished)
1744 (tid_range_parser_string, tid_range_parser_skip)
1745 (get_tid_or_range, get_tid_or_range): Handle
1746 TID_RANGE_STATE_STAR_RANGE.
1747 (tid_range_parser_star_range): New function.
1748 * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1750 (tid_range_parser_star_range): New declaration.
1752 2016-01-15 Pedro Alves <palves@redhat.com>
1754 * thread.c (thread_apply_command): Use the tid range parser to
1755 advance past the thread ID list.
1756 * tid-parse.c (get_positive_number_trailer): New function.
1757 (parse_thread_id): Use it.
1758 (get_tid_or_range): Use it. Return 0 instead of throwing invalid
1760 (get_tid_or_range): Detect negative values. Return 0 instead of
1761 throwing invalid thread ID error.
1763 2016-01-14 Yao Qi <yao.qi@linaro.org>
1765 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1767 (arm_linux_get_next_pcs_ops): Install
1768 arm_linux_get_next_pcs_syscall_next_pc.
1769 (arm_linux_syscall_next_pc): Change to ...
1770 (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1771 (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1772 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1773 (arm_get_next_pcs_syscall_next_pc): Make it static. Don't
1774 call tdep->syscall_next_pc.
1775 * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1776 (arm_get_next_pcs_syscall_next_pc): Remove.
1778 2016-01-14 Yao Qi <yao.qi@linaro.org>
1780 * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1781 * thread.c (do_captured_thread_select): Cast to const char *.
1783 2016-01-14 Yao Qi <yao.qi@linaro.org>
1785 * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1786 argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1787 (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1789 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1790 <arm_thumb2_breakpoint>: Remove.
1791 <has_thumb2_breakpoint>: New field.
1792 (arm_get_next_pcs_ctor): Update declaration.
1793 * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1794 1 to arm_get_next_pcs_ctor.
1795 * arm-tdep.c (arm_software_single_step): Pass 0 to
1796 arm_get_next_pcs_ctor.
1798 2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
1800 * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1802 2016-01-13 Yao Qi <yao.qi@linaro.org>
1804 * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1805 byte_order_for_code to read instruction.
1807 2016-01-13 Pedro Alves <palves@redhat.com>
1809 * NEWS: Mention $_gthread.
1810 * gdbthread.h (struct thread_info) <global_num>: Mention
1812 * thread.c (thread_num_make_value_helper): New function.
1813 (thread_id_make_value): Delete.
1814 (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1816 (thread_funcs): Adjust.
1817 (gthread_funcs): New.
1818 (_initialize_thread): Register $_gthread variable.
1820 2016-01-13 Pedro Alves <palves@redhat.com>
1822 * NEWS: Mention "info threads -gid".
1823 * gdbthread.h (struct thread_info) <global_num>: Mention "info
1825 * thread.c (info_threads_command): Handle "-gid".
1826 (_initialize_thread): Adjust "info threads" help string to mention
1829 2016-01-13 Pedro Alves <palves@redhat.com>
1831 * NEWS: Mention InferiorThread.global_num.
1832 * python/py-infthread.c (thpy_get_global_num): New function.
1833 (thread_object_getset): Register "global_num".
1835 2016-01-13 Pedro Alves <palves@redhat.com>
1837 * NEWS: Mention that thread IDs are now per inferior and global
1839 * Makefile.in (SFILES): Add tid-parse.c.
1840 (COMMON_OBS): Add tid-parse.o.
1841 (HFILES_NO_SRCDIR): Add tid-parse.h.
1842 * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1843 * breakpoint.c (insert_breakpoint_locations)
1844 (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1845 (print_one_breakpoint_location, set_longjmp_breakpoint)
1846 (check_longjmp_breakpoint_for_call_dummy)
1847 (set_momentary_breakpoint): Adjust to use global IDs.
1848 (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1849 (until_break_command, longjmp_bkpt_dtor)
1850 (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1852 * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1853 ptid_to_global_thread_id.
1854 * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1855 * gdbthread.h (struct thread_info): Rename field 'num' to
1856 'global_num. Add new fields 'per_inf_num' and 'inf'.
1857 (thread_id_to_pid): Rename thread_id_to_pid to
1858 global_thread_id_to_ptid.
1859 (pid_to_thread_id): Rename to ...
1860 (ptid_to_global_thread_id): ... this.
1861 (valid_thread_id): Rename to ...
1862 (valid_global_thread_id): ... this.
1863 (find_thread_id): Rename to ...
1864 (find_thread_global_id): ... this.
1865 (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1866 (print_thread_info): Add comment.
1867 * tid-parse.h: New file.
1868 * tid-parse.c: New file.
1869 * infcmd.c (step_command_fsm_prepare)
1870 (step_command_fsm_should_stop): Adjust to use the global thread
1872 (until_next_command, until_next_command)
1873 (finish_command_fsm_should_stop): Adjust to use the global thread
1875 (attach_post_wait): Adjust to check the inferior number too.
1876 * inferior.h (struct inferior) <highest_thread_num>: New field.
1877 * infrun.c (handle_signal_stop)
1878 (insert_exception_resume_breakpoint)
1879 (insert_exception_resume_from_probe): Adjust to use the global
1881 * record-btrace.c (record_btrace_open): Use global thread IDs.
1882 * remote.c (process_initial_stop_replies): Also consider the
1884 * target.c (target_pre_inferior): Clear the inferior's highest
1886 * thread.c (clear_thread_inferior_resources): Adjust to use the
1888 (new_thread): New inferior parameter. Adjust to use it. Set both
1889 the thread's global ID and the thread's per-inferior ID.
1890 (add_thread_silent): Adjust.
1891 (find_thread_global_id): New.
1892 (find_thread_id): Make static. Adjust to rename.
1893 (valid_thread_id): Rename to ...
1894 (valid_global_thread_id): ... this.
1895 (pid_to_thread_id): Rename to ...
1896 (ptid_to_global_thread_id): ... this.
1897 (thread_id_to_pid): Rename to ...
1898 (global_thread_id_to_ptid): ... this. Adjust.
1899 (first_thread_of_process): Adjust.
1900 (do_captured_list_thread_ids): Adjust to use global thread IDs.
1901 (should_print_thread): New function.
1902 (print_thread_info): Rename to ...
1903 (print_thread_info_1): ... this, and add new show_global_ids
1904 parameter. Handle it. Iterate over inferiors.
1905 (print_thread_info): Reimplement as wrapper around
1906 print_thread_info_1.
1907 (show_inferior_qualified_tids): New function.
1908 (print_thread_id): Use it.
1909 (tp_array_compar): Compare inferior numbers too.
1910 (thread_apply_command): Use tid_range_parser.
1911 (do_captured_thread_select): Use parse_thread_id.
1912 (thread_id_make_value): Adjust.
1913 (_initialize_thread): Adjust "info threads" help string.
1914 * varobj.c (struct varobj_root): Update comment.
1915 (varobj_create): Adjust to use global thread IDs.
1916 (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1917 * windows-tdep.c (display_tib): No longer accept an argument.
1918 * cli/cli-utils.c (get_number_trailer): Make extern.
1919 * cli/cli-utils.h (get_number_trailer): Declare.
1920 (get_number_const): Adjust documentation.
1921 * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1923 * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1924 (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1925 * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1926 * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1928 * python/py-breakpoint.c (bppy_set_thread): Likewise.
1929 * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1930 * python/py-infthread.c (thpy_get_num): Add comment and return the
1931 per-inferior thread ID.
1932 (thread_object_getset): Update comment of "num".
1934 2016-01-13 Pedro Alves <palves@redhat.com>
1936 * breakpoint.c (remove_threaded_breakpoints)
1937 (print_one_breakpoint_location): Use print_thread_id.
1938 * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1939 (btrace_fetch, btrace_clear): Use print_thread_id.
1940 * common/print-utils.c (CELLSIZE): Delete.
1941 (get_cell): Rename to ...
1942 (get_print_cell): ... this and made extern. Adjust call callers.
1943 Adjust to use PRINT_CELL_SIZE.
1944 * common/print-utils.h (get_print_cell): Declare.
1945 (PRINT_CELL_SIZE): New.
1946 * gdbthread.h (print_thread_id): Declare.
1947 * infcmd.c (signal_command): Use print_thread_id.
1948 * inferior.c (print_inferior): Use print_thread_id.
1949 * infrun.c (handle_signal_stop)
1950 (insert_exception_resume_breakpoint)
1951 (insert_exception_resume_from_probe)
1952 (print_signal_received_reason): Use print_thread_id.
1953 * record-btrace.c (record_btrace_info)
1954 (record_btrace_resume_thread, record_btrace_cancel_resume)
1955 (record_btrace_step_thread, record_btrace_wait): Use
1957 * thread.c (thread_apply_all_command): Use print_thread_id.
1958 (print_thread_id): New function.
1959 (thread_apply_command): Use print_thread_id.
1960 (thread_command, thread_find_command, do_captured_thread_select):
1961 Use print_thread_id.
1963 2016-01-13 Pedro Alves <palves@redhat.com>
1965 * NEWS: Mention InferiorThread.inferior.
1966 * python/py-infthread.c (thpy_get_inferior): New.
1967 (thread_object_getset): Register "inferior".
1969 2016-01-13 Pedro Alves <palves@redhat.com>
1971 * NEWS: Mention $_inferior.
1972 * inferior.c (inferior_id_make_value): New.
1973 (inferior_funcs): New.
1974 (_initialize_inferior): Create $_inferior variable.
1976 2016-01-13 Pedro Alves <palves@redhat.com>
1978 PR breakpoints/19388
1979 * frame.c (get_current_frame): Use validate_registers_access.
1980 * gdbthread.h (validate_registers_access): Declare.
1981 * infrun.c (validate_siginfo_access): Delete.
1982 (siginfo_value_read, siginfo_value_write): Use
1983 validate_registers_access.
1984 * thread.c (validate_registers_access): New function.
1986 2016-01-12 Josh Stone <jistone@redhat.com>
1987 Philippe Waroquiers <philippe.waroquiers@skynet.be>
1989 * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1990 syscall_entry and syscall_return stop reasons. Mention GDB
1991 support for remote catch syscall.
1992 * remote.c (PACKET_QCatchSyscalls): New enum.
1993 (remote_set_syscall_catchpoint): New function.
1994 (remote_protocol_features): New element for QCatchSyscalls.
1995 (remote_parse_stop_reply): Parse syscall_entry/return stops.
1996 (init_remote_ops): Install remote_set_syscall_catchpoint.
1997 (_initialize_remote): Config QCatchSyscalls.
1998 * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2000 2016-01-12 Yao Qi <yao.qi@linaro.org>
2002 * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2003 to gdb_byte * and pass to linux_fork_to_function.
2005 2016-01-12 Yao Qi <yao.qi@linaro.org>
2007 * nat/linux-ptrace.c (linux_fork_to_function): Change type
2008 of argument 'function'.
2009 (linux_grandchild_function): Change return type to 'int'.
2010 Change child_stack's type to 'void *'.
2011 (linux_child_function): Likewise.
2013 2016-01-12 Pedro Alves <palves@redhat.com>
2015 Remove use of the registered trademark symbol throughout.
2017 2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
2019 * reply_mig_hack.awk: Rewrite one regular expression.
2021 2016-01-11 Mike Frysinger <vapier@gentoo.org>
2023 * acinclude.m4: Include new warning.m4 file.
2024 * configure: Regenerated.
2025 * configure.ac: Move all warning logic ...
2026 * warning.m4: ... here.
2028 2016-01-08 Yao Qi <yao.qi@linaro.org>
2030 * extension.c: Include target.h.
2031 (set_active_ext_lang): Only call install_gdb_sigint_handler,
2032 check_quit_flag, and set_quit_flag if target_terminal_is_ours
2034 (restore_active_ext_lang): Likewise.
2035 * target.c (target_terminal_is_ours): New function.
2036 * target.h (target_terminal_is_ours): Declare.
2038 2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
2040 * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2041 to `err' in the little-endian leg.
2043 2016-01-06 Yao Qi <yao.qi@linaro.org>
2045 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2047 (thumb_get_next_pcs_raw): Make it static.
2048 (arm_get_next_pcs_raw): Likewise.
2049 * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2051 (arm_get_next_pcs_raw): Likewise.
2053 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2055 * version.in: Change cvs to git.
2057 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2059 * configure.tgt (score-*-*): Delete gdb_sim assignment.
2061 2016-01-05 Pedro Alves <palves@redhat.com>
2064 * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2065 the target is powerpc*.
2066 * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2068 * configure: Regenerate.
2069 * config.in: Regenerate.
2071 2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
2073 * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2075 2016-01-02 Mike Frysinger <vapier@gentoo.org>
2077 * configure.tgt (powerpc*-*-*): Delete test call and
2078 always assign gdb_sim.
2080 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2082 Update year range in copyright notice of all files.
2084 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2086 * top.c (print_gdb_version): Change copyright year in version
2089 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2091 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2093 For older changes see ChangeLog-2015.
2099 version-control: never
projects / external / binutils.git / blob