1 2016-04-12 Pedro Alves <palves@redhat.com>
3 * mi/mi-interp.c (mi_new_thread): Put
4 target_terminal_ours_for_output in effect while outputting.
5 (mi_thread_exit): Use target_terminal_ours_for_output instead of
7 (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
8 (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
9 (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
10 (mi_breakpoint_created, mi_breakpoint_deleted)
11 (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
12 (mi_command_param_changed, mi_memory_changed)
13 (report_initial_inferior): Use target_terminal_ours_for_output
14 instead of target_terminal_ours. Restore terminal settings.
15 * mi/mi-main.c (mi_execute_command): Use
16 target_terminal_ours_for_output instead of target_terminal_ours.
17 Restore terminal settings.
19 2016-04-12 Pedro Alves <palves@redhat.com>
22 * gnu-nat.c (inf_validate_task_sc): Don't call
23 target_terminal_ours / target_terminal_inferior around query.
24 * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
25 call target_terminal_ours / target_terminal_inferior around
27 * linux-record.c (record_linux_system_call): Don't call
28 target_terminal_ours / target_terminal_inferior around yquery.
29 * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
30 / target_terminal_inferior around query.
31 * record-full.c (record_full_check_insn_num): Remove
32 'set_terminal' parameter. Don't call target_terminal_ours /
33 target_terminal_inferior around query.
34 (record_full_message, record_full_registers_change)
35 (record_full_xfer_partial): Adjust.
36 * remote.c (interrupt_query): Don't call target_terminal_ours /
37 target_terminal_inferior around query.
38 * utils.c (defaulted_query): Install cleanup to restore target
39 terminal. Put target_terminal_ours_for_output in effect while
40 defaulted producing, and target_terminal_ours in in effect while
42 (prompt_for_continue): Install cleanup to restore target terminal.
43 Put target_terminal_ours in in effect while handling input.
45 2016-04-12 Pedro Alves <palves@redhat.com>
47 * utils.c (defaulted_query, prompt_for_continue): Free temporary
48 strings with cleanups, instead of xfree.
50 2016-04-12 Pedro Alves <palves@redhat.com>
52 * utils.c (vwarning, internal_vproblem): Use
53 make_cleanup_restore_target_terminal and
54 target_terminal_ours_for_output.
56 2016-04-12 Pedro Alves <palves@redhat.com>
58 * infcmd.c (post_create_inferior, prepare_one_step): Use
59 target_terminal_ours_for_output instead of target_terminal_ours.
61 2016-04-12 Pedro Alves <palves@redhat.com>
63 * exceptions.c (print_flush): Use target_terminal_ours_for_output
64 instead of target_terminal_ours, and restore target terminal with
67 2016-04-12 Pedro Alves <palves@redhat.com>
69 * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
70 instead of target_terminal_ours, and restore target terminal with
73 2016-04-12 Pedro Alves <palves@redhat.com>
75 * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
77 (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
79 2016-04-12 Pedro Alves <palves@redhat.com>
81 * ser-base.c (fd_event): Retry read_prim on EINTR.
82 (do_ser_base_readchar): Retry read_prim on EINTR.
83 (ser_base_write): Retry write_prim on EINTR.
84 * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
85 (ser_unix_write_prim): Remove comment.
87 2016-04-12 Pedro Alves <palves@redhat.com>
89 * remote.c (remote_pass_ctrlc): New function.
90 (init_remote_ops): Install it.
91 * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
93 (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
94 * target.h (struct target_ops) <to_pass_ctrlc>: New method.
95 (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
96 * target-delegates.c: Regenerate.
98 2016-04-12 Pedro Alves <palves@redhat.com>
100 * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
102 * linux-nat.c (linux_nat_interrupt): Delete.
103 (linux_nat_add_target): Don't install linux_nat_interrupt.
104 * remote.c (remote_interrupt_ns): Change return type to void.
105 Throw error if interrupting the target is not supported.
106 (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
108 2016-04-12 Pedro Alves <palves@redhat.com>
110 * defs.h (clear_quit_flag): Remove declaration.
111 * extension-priv.h (struct extension_language_ops)
112 <clear_quit_flag>: Remove field and update comments.
113 * extension.c (clear_quit_flag): Delete.
114 * guile/guile.c (guile_extension_ops): Adjust.
115 * python/python.c (python_extension_ops): Adjust.
116 (gdbpy_clear_quit_flag): Delete.
118 2016-04-12 Pedro Alves <palves@redhat.com>
120 * main.c (captured_main): Don't clear the quit flag.
122 2016-04-12 Pedro Alves <palves@redhat.com>
124 * exceptions.c (prepare_to_throw_exception): Don't clear the quit
127 2016-04-12 Pedro Alves <palves@redhat.com>
129 * event-top.c (command_handler): Don't call clear_quit_flag.
131 2016-04-12 Pedro Alves <palves@redhat.com>
133 * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
134 * remote.c (remote_wait_as): Don't call clear_quit_flag.
136 2016-04-12 Pedro Alves <palves@redhat.com>
138 * python/python.c: Include "ser-event.h".
139 (gdbpy_event_fds): Delete.
140 (gdbpy_serial_event): New.
141 (gdbpy_run_events): Change prototype. Use serial_event_clear
142 instead of serial_readchar.
143 (gdbpy_post_event): Use serial_event_set instead of serial_write.
144 (gdbpy_initialize_events): Use make_serial_event instead of
147 2016-04-12 Pedro Alves <palves@redhat.com>
149 * defs.h: Extend QUIT-related comments to mention
150 interruptible_select.
151 (quit_serial_event_set, quit_serial_event_clear): Declare.
152 * event-top.c: Include "ser-event.h" and "gdb_select.h".
153 (quit_serial_event): New global.
154 (async_init_signals): Make quit_serial_event.
155 (quit_serial_event_set, quit_serial_event_clear)
156 (quit_serial_event_fd, interruptible_select): New functions.
157 * extension.c (set_quit_flag): Set the quit serial event.
158 (check_quit_flag): Clear the quit serial event.
159 * gdb_select.h (interruptible_select): New declaration.
160 * guile/scm-ports.c (ioscm_input_waiting): Use
161 interruptible_select instead of gdb_select.
162 * top.c (gdb_readline_no_editing): Likewise.
163 * ui-file.c (stdio_file_read): Likewise.
165 2016-04-12 Pedro Alves <palves@redhat.com>
167 * event-loop.c: Include "ser-event.h".
168 (async_signal_handlers_serial_event): New global.
169 (async_signals_handler, initialize_async_signal_handlers): New
171 (mark_async_signal_handler): Set
172 async_signal_handlers_serial_event.
173 (invoke_async_signal_handlers): Clear
174 async_signal_handlers_serial_event.
175 * event-top.c (async_init_signals): Call
176 initialize_async_signal_handlers.
178 2016-04-12 Pedro Alves <palves@redhat.com>
180 * Makefile.in (SFILES): Add ser-event.c.
181 (HFILES_NO_SRCDIR): Add ser-event.h.
182 (COMMON_OBS): Add ser-event.o.
183 * ser-event.c, ser-event.h: New files.
184 * serial.c (new_serial): New function, factored out from
185 (serial_fdopen_ops): ... this.
186 (serial_open_ops_1): New function, factored out from
187 (serial_open): ... this.
188 (serial_open_ops): New function.
189 * serial.h (struct serial): Forware declare.
190 (serial_open_ops): New declaration.
192 2016-04-12 Pedro Alves <palves@redhat.com>
194 * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
195 Remove references to name.
196 * serial.h (struct serial) <name>: Delete.
198 2016-04-12 Pedro Alves <palves@redhat.com>
200 * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
202 (async_remote_fileio_interrupt): Delete.
203 (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
204 handler. Instead just always set the ctrl_c flag.
205 (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
206 re-enabling the SIGINT handler.
207 (remote_fileio_func_open, remote_fileio_func_close)
208 (remote_fileio_func_read, remote_fileio_func_write)
209 (remote_fileio_func_lseek, remote_fileio_func_rename)
210 (remote_fileio_func_unlink, remote_fileio_func_stat)
211 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
212 (remote_fileio_func_isatty, remote_fileio_func_system)
213 (remote_fileio_request): Remove references to
214 remote_fio_no_longjmp.
215 (initialize_remote_fileio): Don't create an async signal handler.
217 2016-04-12 Pedro Alves <palves@redhat.com>
219 * event-top.c (stdin_event_handler): Call QUIT;
220 (prompt_for_continue): Don't run with immediate_quit set.
222 2016-04-12 Pedro Alves <palves@redhat.com>
224 * tui/tui-io.c (tui_redisplay_readline): Check
225 gdb_in_secondary_prompt_p instead of immediate_quit.
226 * tui/tui.c: Include top.h.
227 (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
230 2016-04-12 Pedro Alves <palves@redhat.com>
232 * top.c (read_command_file): Inline command_loop here.
233 (command_loop): Delete.
235 2016-04-12 Pedro Alves <palves@redhat.com>
237 * top.c: Include "gdb_select.h".
238 (gdb_readline_no_editing): Wait for input with gdb_select instead
239 of blocking in fgetc.
240 (command_line_input): Don't set immediate_quit.
242 2016-04-08 Martin Galvan <martin.galvan@tallertechnologies.com>
244 * value.c (value_next): Make pass-by-reference parameters const-correct.
245 (value_parent): Likewise.
246 (value_enclosing_type): Likewise.
247 (value_lazy): Likewise.
248 (value_stack): Likewise.
249 (value_embedded_offset): Likewise.
250 (value_pointed_to_offset): Likewise.
251 (value_raw_address): Likewise.
252 (deprecated_value_modifiable): Likewise.
253 (value_free_to_mark): Likewise.
254 (value_release_to_mark): Likewise.
255 (internalvar_name): Likewise.
256 (readjust_indirect_value_type): Likewise.
257 (value_initialized): Likewise.
258 * value.h (value_next): Likewise.
259 (value_parent): Likewise.
260 (value_enclosing_type): Likewise.
261 (value_lazy): Likewise.
262 (value_stack): Likewise.
263 (value_embedded_offset): Likewise.
264 (value_pointed_to_offset): Likewise.
265 (value_raw_address): Likewise.
266 (deprecated_value_modifiable): Likewise.
267 (value_free_to_mark): Likewise.
268 (value_release_to_mark): Likewise.
269 (internalvar_name): Likewise.
270 (readjust_indirect_value_type): Likewise.
271 (value_initialized): Likewise.
273 2016-04-07 Yao Qi <yao.qi@linaro.org>
275 * record-full.c (record_full_insert_breakpoint): Return
276 early if entry on the address is found in
277 record_full_breakpoints.
279 2016-04-07 Yao Qi <yao.qi@linaro.org>
281 * record-full.c (record_full_insert_breakpoint): Set
282 bp_tgt->reqstd_address and bp_tgt->placed_size.
284 2016-04-06 Don Breazeal <donb@codesourcery.com>
286 * value.c (value_actual_type): Don't try to get rtti type
287 of the value if it has been optimized out.
288 (value_optimized_out): If a memory access error occurs,
289 just check vaue->optimized_out.
291 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
293 Revert the previous commit adding unknown_v_replies_ok.
295 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
297 * remote.c (struct remote_state): New field unknown_v_replies_ok.
298 (packet_config_support): Read it.
299 (remote_start_remote): Set it.
301 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
303 * remote.c: Revert check-in by a mistake in the previous commit.
305 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
306 Pedro Alves <palves@redhat.com>
308 * exec.c (exec_file_locate_attach): Print warning for unsupported
309 target_pid_to_exec_file.
310 * symfile-mem.c (add_vsyscall_page): Remove the "file" command
313 2016-04-04 Simon Marchi <simon.marchi@ericsson.com>
315 * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
318 2016-04-01 Artemiy Volkov <artemiyv@acm.org>
321 * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
322 the type of BINOP_REPEAT's second operand.
324 2016-03-31 Yichao Yu <yyc1992@gmail.com>
327 * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
328 got the breakpoint at the right address.
329 (jit_inferior_created): New function.
330 (_initialize_jit): Install jit_inferior_created as
331 inferior_created observer.
333 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
335 * NEWS: Mention support for tracepoints on powerpc*-linux.
337 2016-03-31 Catalin Udma <catalin.udma@freescale.com>
340 * python/python.c (execute_gdb_command): Use console uiout
341 when executing gdb command.
342 * utils.c (restore_ui_out_closure): New structure.
343 (do_restore_ui_out): New function.
344 (make_cleanup_restore_ui_out): Likewise.
345 * utils.h (make_cleanup_restore_ui_out): Declare.
347 2016-03-31 Pedro Alves <palves@redhat.com>
349 * NEWS: Mention that support for "target m32rsdi", "target mips",
350 "target pmon", "target ddb", "target rockhopper", and "target lsi"
352 * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
354 (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
355 * configure.tgt: Remove all references to remote-m32r-sdi.o and
357 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
359 * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
361 * remote-m32r-sdi.c, remote-mips.c: Delete files.
362 * symfile.c (generic_load, generic_load): Remove comments.
364 2016-03-30 Yao Qi <yao.qi@linaro.org>
366 * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
369 2016-03-30 Yao Qi <yao.qi@linaro.org>
371 * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
372 (arm_epilogue_frame_this_id): New function.
373 (arm_epilogue_frame_prev_register): New function.
374 (arm_epilogue_frame_sniffer): New function.
375 (arm_epilogue_frame_unwind): New.
376 (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
378 2016-03-30 Yao Qi <yao.qi@linaro.org>
380 * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
381 (arm_stack_frame_destroyed_p_1): ... here. Don't call
383 (arm_stack_frame_destroyed_p): Call
384 thumb_stack_frame_destroyed_p and
385 arm_stack_frame_destroyed_p_1.
387 2016-03-30 Doug Evans <dje@google.com>
389 * python/py-utils.c (host_string_to_python_string): New function.
390 * python/python-internal.h (host_string_to_python_string): Declare it.
391 * python/py-*.c (*): Update all calls to
392 PyString_Decode (str, strlen (str), host_charset (), NULL);
393 to use host_string_to_python_string instead.
395 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
397 * remote.c (remote_check_symbols): Allocate own buffer for reply.
399 2016-03-29 Max Filippov <jcmvbkbc@gmail.com>
401 * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
402 Use safe_read_memory_integer instead of read_memory_integer.
404 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
406 * NEWS: Mention support for tracepoints on s390*-linux.
408 2016-03-29 Don Breazeal <donb@codesourcery.com>
410 * gdb/value.c (value_actual_type): Fix formatting issue.
412 2016-03-23 Yao Qi <yao.qi@linaro.org>
414 * gdbarch.sh (software_single_step): Remove comments.
415 * gdbarch.h: Regenerated.
417 2016-03-21 Yao Qi <yao.qi@linaro.org>
419 * arm-tdep.c (arm_record_media): New.
420 (arm_record_ld_st_reg_offset): Call arm_record_media.
422 2016-03-21 Yao Qi <yao.qi@linaro.org>
424 * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
427 2016-03-18 Yao Qi <yao.qi@linaro.org>
429 * sparc-tdep.c (sparc_software_single_step): Make it static.
430 * sparc-tdep.h (sparc_software_single_step): Remove declaration.
432 2016-03-18 Yao Qi <yao.qi@linaro.org>
434 * spu-tdep.c (spu_software_single_step): Throw error when
435 target_read_memory fails.
437 2016-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
439 * linux-thread-db.c (check_pid_namespace_match): Extend the message.
441 2016-03-17 Pedro Alves <palves@redhat.com>
442 Don Breazeal <donb@codesourcery.com>
445 * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
446 instead of checking the 'non_stop' global.
447 * remote.c (remote_add_thread): New parameter 'executing'. Use it
448 to set the new thread's executing state.
449 (remote_notice_new_inferior): Rename parameter 'running' to
450 'executing'. Always set the thread state to THREAD_RUNNING in
451 non-stop mode, and to THREAD_STOPPED in all-stop mode. Pass
452 EXECUTING to remote_add_thread and notice_new_inferior.
453 (remote_update_thread_list): Update to pass executing state, not
456 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
458 * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
460 * syscalls/s390x-linux.xml: Likewise.
462 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
464 * linux-record.c (record_mem_at_reg): New helper function.
465 (record_linux_system_call): Exploit new helper function where
468 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
470 * linux-record.c: Fix whitespace issues; tabify, remove trailing
473 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
475 * linux-record.c (record_linux_system_call): Add missing return
476 statements to handling of pipe and pipe2 syscalls.
478 2016-03-16 Doug Evans <dje@google.com>
480 * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
482 2016-03-16 Yao Qi <yao.qi@linaro.org>
484 * arm-linux-tdep.c (arm_linux_init_abi): Fix
485 arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
486 arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
487 arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
488 arm_linux_record_tdep.arg7.
490 2016-03-15 Keith Seitz <keiths@redhat.com>
493 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
494 look for "::" instead of simply ":".
495 (cp_search_static_and_baseclasses): Return null_block_symbol for
498 * cp-support.c (cp_find_first_component_aux): Do not return
499 a prefix length for ':' unless the next character is also ':'.
501 2016-03-15 Doug Evans <dje@google.com>
503 * features/aarch64-core.xml (cpsr_flags): New flags type.
505 * features/aarch64.c: Regenerate.
507 2016-03-15 Doug Evans <dje@google.com>
509 * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
510 * features/i386/32bit-sse.xml (i386_eflags): Ditto.
511 * features/i386/64bit-core.xml (i386_eflags): Ditto.
512 * features/i386/64bit-sse.xml (i386_eflags): Ditto.
513 * features/i386/x32-core.xml (i386_eflags): Ditto.
515 2016-03-15 Doug Evans <dje@google.com>
516 Wei-cheng Wang <cole945@gmail.com>
518 Extend flags to support multibit and enum bitfields.
519 * NEWS: Document new features.
520 * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
521 (c_type_print_varspec_suffix, c_type_print_base): Ditto.
522 * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
523 (append_flags_type_field): New function.
524 (append_flags_type_flag): Call it.
525 * gdbtypes.h (append_flags_type_field): Declare.
526 * target-descriptions.c (struct tdesc_type_flag): Delete.
527 (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
528 (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
529 (struct tdesc_type) <u.f>: Delete.
530 (tdesc_predefined_types): Add "bool".
531 (tdesc_predefined_type): New function.
532 (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
533 Update TDESC_TYPE_FLAGS support.
534 (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS.
535 (tdesc_create_flags): Update.
536 (tdesc_create_enum): New function.
537 (tdesc_add_field): Initialize start,end to -1.
538 (tdesc_add_typed_bitfield): New function.
539 (tdesc_add_bitfield): Call it.
540 (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update.
541 (tdesc_add_enum_value): New function.
542 (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
543 TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM.
544 * target-descriptions.h (tdesc_create_enum): Declare.
545 (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
546 * valprint.c (generic_val_print_enum_1): New function.
547 (generic_val_print_enum): Call it.
548 (val_print_type_code_flags): Make static. Handle multibit bitfields
550 * valprint.h (val_print_type_code_flags): Delete.
551 * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
552 Delete. All uses removed.
553 (tdesc_start_enum): New function.
554 (tdesc_start_field): Handle multibit and enum bitfields.
555 (tdesc_start_enum_value): New function.
556 (enum_value_attributes, enum_children, enum_attributes): New static
558 (feature_children): Add "enum".
559 * features/gdb-target.dtd (enum, evalue): New elements.
561 2016-03-15 Doug Evans <dje@google.com>
563 * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
565 (struct tdesc_type) <u.f.size>: Ditto.
566 (tdesc_set_struct_size): Change type of "size" arg from LONGEST
567 to int. Add assertion size > 0.
568 (tdesc_create_flags): Ditto.
569 * target-descriptions.h (tdesc_set_struct_size): Update.
570 (tdesc_create_flags): Update.
571 * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
572 (MAX_VECTOR_SIZE): New macro.
573 (tdesc_start_struct): Catch conversion errors from LONGEST to int.
574 (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
576 2016-03-15 Doug Evans <dje@google.com>
578 * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
579 TYPE_CODE_FLAGS instead of "field_type", for consistency.
580 * features/i386/amd64-avx-linux.c: Regenerate.
581 * features/i386/amd64-avx.c: Regenerate.
582 * features/i386/amd64-avx512-linux.c: Regenerate.
583 * features/i386/amd64-avx512.c: Regenerate.
584 * features/i386/amd64-linux.c: Regenerate.
585 * features/i386/amd64-mpx-linux.c: Regenerate.
586 * features/i386/amd64-mpx.c: Regenerate.
587 * features/i386/amd64.c: Regenerate.
588 * features/i386/i386-avx-linux.c: Regenerate.
589 * features/i386/i386-avx.c: Regenerate.
590 * features/i386/i386-avx512-linux.c: Regenerate.
591 * features/i386/i386-avx512.c: Regenerate.
592 * features/i386/i386-linux.c: Regenerate.
593 * features/i386/i386-mmx-linux.c: Regenerate.
594 * features/i386/i386-mmx.c: Regenerate.
595 * features/i386/i386-mpx-linux.c: Regenerate.
596 * features/i386/i386-mpx.c: Regenerate.
597 * features/i386/i386.c: Regenerate.
598 * features/i386/x32-avx-linux.c: Regenerate.
599 * features/i386/x32-avx.c: Regenerate.
600 * features/i386/x32-avx512-linux.c: Regenerate.
601 * features/i386/x32-avx512.c: Regenerate.
602 * features/i386/x32-linux.c: Regenerate.
603 * features/i386/x32.c: Regenerate.
605 2016-03-15 Pedro Alves <palves@redhat.com>
608 * linux-thread-db.c (try_thread_db_load_1): Leave
609 info->td_ta_thr_iter_p NULL iff debugging a live process and we
611 (find_new_threads_once): Assert that we have a non-NULL
612 info->td_ta_thr_iter_p instead of checking whether the target has
615 2016-03-15 Pedro Alves <palves@redhat.com>
618 * infrun.c (displaced_step_prepare): Also disable displaced
619 stepping on NOT_SUPPORTED_ERROR.
620 * linux-tdep.c (linux_displaced_step_location): If reading auxv
621 fails, throw NOT_SUPPORTED_ERROR instead of generic error.
623 2016-03-13 Marcin Kościelnicki <koriakin@0x04.net>
625 * s390-linux-tdep.c (s390_gen_return_address): New function.
626 (s390_gdbarch_init): Fill gen_return_address hook.
628 2016-03-11 Andrew Burgess <andrew.burgess@embecosm.com>
630 * symmisc.c (maintenance_info_line_tables): New function.
631 (maintenance_print_one_line_table): New function.
632 (_initialize_symmisc): Register 'maint info line-table' command.
633 * NEWS: Mention new command.
635 2016-03-11 Marcin Kościelnicki <koriakin@0x04.net>
637 * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
638 (s390_ax_pseudo_register_push_stack): New function.
639 (s390_gdbarch_init): Fill ax_pseudo_register_collect and
640 ax_pseudo_register_push_stack hooks.
642 2016-03-10 Simon Marchi <simon.marchi@polymtl.ca>
644 * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
645 gdb/function/as_string.py.
646 * python/lib/gdb/function/as_string.py: New file.
647 * NEWS: Mention the new $_as_string function.
649 2016-03-09 Jose E. Marchesi <jose.marchesi@oracle.com>
651 * target.h: Fix doc string of target_can_use_hardware_watchpoint.
653 2016-03-09 Pedro Alves <palves@redhat.com>
655 * event-top.c (more_to_come): Delete.
656 (struct readline_input_state): Delete.
657 (readline_input_state): Delete.
658 (get_command_line_buffer): New function.
659 (command_handler): Update comments. Don't handle NULL commands
660 here. Do not execute commented lines.
661 (command_line_append_input_line): New function.
662 (handle_line_of_input): New function, partly based on
663 command_line_handler and command_line_input.
664 (command_line_handler): Rewrite.
665 * event-top.h (command_handler): New declaration.
666 (command_loop): Defer command execution to command_handler.
667 (command_line_input): Update comments. Simplify, using struct
668 buffer and handle_line_of_input.
669 * top.h (struct buffer): New forward declaration.
670 (handle_line_of_input): New declaration.
672 2016-03-09 Pedro Alves <palves@redhat.com>
674 * event-top.c (command_line_handler): Use xfree + xstrdup instead
675 of xrealloc + strcpy.
676 * main.c (captured_main): Use xstrdup instead of xmalloc plus
678 * top.c (saved_command_line): Rewrite comment.
679 (saved_command_line_size): Delete.
680 (command_line_input): Use xfree + xstrdup instead of xrealloc +
682 * top.h (saved_command_line_size): Delete declaration.
684 2016-03-09 Pedro Alves <palves@redhat.com>
686 * event-top.c: Include buffer.h.
687 (gdb_readline_no_editing_callback): Use struct buffer instead
690 2016-03-09 Pedro Alves <palves@redhat.com>
692 * common/buffer.h (buffer_grow_char): New function.
693 * top.c: Include buffer.h.
694 (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
695 'prompt'. Use struct buffer instead of xrealloc.
697 2016-03-09 Pedro Alves <palves@redhat.com>
699 * defs.h (gdb_readline): Delete declaration.
700 * top.c (gdb_readline): Rename to ...
701 (gdb_readline_no_editing): ... this, and make static.
703 2016-03-09 Pedro Alves <palves@redhat.com>
705 * utils.c (prompt_for_continue): Update comments.
707 2016-03-09 Pedro Alves <palves@redhat.com>
709 * event-top.c (async_annotation_suffix): Delete.
710 (top_level_prompt, command_line_handler): Don't use
711 'async_annotation_suffix' and simplify.
712 * event-top.h (async_annotation_suffix): Delete declaration.
713 (init_main): Remove reference to 'async_annotation_suffix'.
715 2016-03-09 Pedro Alves <palves@redhat.com>
717 * event-top.c (gdb_readline2): Rename to ...
718 (gdb_readline_no_editing_callback): ... this.
719 (change_line_handler, stdin_event_handler)
720 (gdb_setup_readline): Adjust.
721 * event-top.h (gdb_readline2): Rename to ...
722 (gdb_readline_no_editing_callback): ... this, and move closer to
723 other readline-related declarations.
724 * mi/mi-interp.c (mi_interpreter_resume): Adjust.
726 2016-03-09 Pedro Alves <palves@redhat.com>
728 * top.c (window_hook): Delete.
729 (command_loop): Remove references to window_hook.
731 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
733 * corefile.c (safe_read_memory_unsigned_integer): New function.
734 * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
735 * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
737 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
739 * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
740 (rs6000_gen_return_address): New function.
741 (rs6000_gdbarch_init): Wire in the above.
743 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
745 * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
746 (rs6000_gdbarch_init): Wire in the above.
748 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
750 * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
751 instructions that do nothing or are conditional traps.
753 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
755 * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
756 frame func's PC in info->func before any other failure can occur.
757 (s390_frame_this_id): Use frame_id_build_unavailable_stack if
758 info->func has been filled out.
760 2016-03-09 Pedro Alves <palves@redhat.com>
762 * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
764 2016-03-09 Pedro Alves <palves@redhat.com>
766 * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
768 2016-03-09 Pedro Alves <palves@redhat.com>
770 * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
771 order is BFD_ENDIAN_BIG or if the cris version is unsupported.
773 2016-03-09 Pedro Alves <palves@redhat.com>
775 * doublest.c: Extend comments.
776 (floatformat_to_doublest, floatformat_from_doublest): Copy the
777 floatformat's total size, not the host type's size.
779 2016-03-09 Pedro Alves <palves@redhat.com>
781 * doublest.c (floatformat_totalsize_bytes): New function.
782 (floatformat_from_type): Assert that the type's length is at least
783 as long as the floatformat's totalsize.
784 * doublest.h (floatformat_totalsize_bytes): New declaration.
785 * gdbtypes.c (arch_float_type): Assert that the type's length is
786 at least as long as the floatformat's totalsize.
788 2016-03-09 Pedro Alves <palves@redhat.com>
790 * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
791 format to floatformats_ieee_double.
793 2016-03-07 Pedro Alves <palves@redhat.com>
795 * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
796 before calling bfd_get_flavour.
798 2016-03-05 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
800 * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
801 (avr_push_dummy_call): Correct last needed argument register.
802 Write MSB of argument into register and subsequent bytes into
803 other registers in decreasing order.
805 2016-03-04 Yao Qi <yao.qi@linaro.org>
807 * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
808 condition check. Record the right D register number.
810 2016-03-04 Yao Qi <yao.qi@linaro.org>
812 * arm-tdep.c (arm_record_extension_space): Remove code
813 printing "Process record does not support".
814 (arm_record_data_proc_misc_ld_str): Likewise.
815 (decode_insn): Call arm_record_extension_space if condition
816 is 0xf. Call arm_record_unsupported_insn if ret isn't
817 ARM_RECORD_SUCCESS. Use 'ret' instead of 'insn_id' to hold
818 the value of thumb2_record_decode_insn_handler.
820 2016-03-04 Simon Marchi <simon.marchi@ericsson.com>
822 * features/feature_to_c.sh: Print the help when passing no
825 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
827 * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
829 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
831 * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
833 2016-03-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
835 * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
836 exception when attempting to access the inferior's backchain.
838 2016-02-29 Yao Qi <yao.qi@linaro.org>
840 * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
841 eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
842 Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
843 for aarch64_sys_epoll_create1.
845 2016-02-29 Yao Qi <yao.qi@linaro.org>
847 * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
848 <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
849 <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
850 * linux-record.c (record_linux_system_call): Handle them.
852 2016-02-28 Iain Buclaw <ibuclaw@gdcproject.org>
854 * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
857 2016-02-26 Keith Seitz <keiths@redhat.com>
859 * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
860 to avoid invalid conversion from void *.
862 2016-02-26 Yao Qi <yao.qi@linaro.org>
864 * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
865 per bit 8. Check bit 20 instead of bit 4 for VMOV
866 instruction. Record D registers for instructions changing
867 S registers. Change of the order of length and address
868 in record_buf_mem array.
870 2016-02-26 Yao Qi <yao.qi@linaro.org>
872 * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
875 2016-02-25 Doug Evans <dje@google.com>
877 * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
879 (recv_long_data): Ditto.
881 2016-02-25 Simon Marchi <simon.marchi@ericsson.com>
883 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
884 Initialize variables.
886 2016-02-25 Antoine Tremblay <antoine.tremblay@ericsson.com>
888 * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
889 (ax_reg_mask): Likewise.
891 2016-02-24 Pedro Alves <palves@redhat.com>
893 * linux-nat.c (save_sigtrap) Delete.
894 (stop_wait_callback): Call save_stop_reason instead of
896 (check_stopped_by_breakpoint): Rename to ...
897 (save_stop_reason): ... this. Bits of save_sigtrap folded here.
898 Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
899 GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. Factor out
900 common code between the USE_SIGTRAP_SIGINFO and
901 !USE_SIGTRAP_SIGINFO blocks.
902 (linux_nat_filter_event): Call save_stop_reason instead of
904 * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
906 * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table. Add
907 comments on MIPS behavior.
908 (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
910 2016-02-24 Marcin Kościelnicki <koriakin@0x04.net>
912 * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
913 to avoid spurious warnings.
915 2016-02-24 Gary Benson <gbenson@redhat.com>
917 * exec.c (exec_file_locate_attach): Do not attempt to
918 locate main executable locally if not found in sysroot.
920 2016-02-24 Joel Brobecker <brobecker@adacore.com>
924 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
926 * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
927 unavailable PC/SP to build unavailable frame.
929 2016-02-23 Doug Evans <dje@google.com>
931 Extend "skip" command to support -file, -gfile, -function, -rfunction.
932 * NEWS: Document new features.
933 * skip.c: #include "fnmatch.h", "gdb_regex.h".
934 (skiplist_entry) <file>: Renamed from filename.
935 <function>: Renamed from function_name.
936 <file_is_glob, function_is_regexp>: New members.
937 <compiled_function_regexp, compiled_function_regexp_is_valid>:
939 (make_skip_entry): New function.
940 (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
941 (make_free_skiplist_entry_cleanup): New function.
942 (skip_file_command): Update.
943 (skip_function, skip_function_command): Update.
944 (compile_skip_regexp): New functions.
945 (skip_command): Add support for new options.
947 (skip_file_p, skip_gfile_p): New functions.
948 (skip_function_p, skip_rfunction_p): New functions.
949 (function_name_is_marked_for_skip): Update and simplify.
950 (_initialize_step_skip): Update.
951 * symtab.c: #include "fnmatch.h".
952 (compare_glob_filenames_for_search): New function.
953 * symtab.h (compare_glob_filenames_for_search): Declare.
954 * utils.c (count_path_elements): New function.
955 (strip_leading_path_elements): New function.
956 * utils.h (count_path_elements): Declare.
957 (strip_leading_path_elements): Declare.
959 2016-02-23 Simon Marchi <simon.marchi@ericsson.com>
961 * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
962 (thumb_process_displaced_insn): Likewise.
963 (arm_process_displaced_insn): Adjust calls.
965 2016-02-23 Yao Qi <yao.qi@linaro.org>
967 * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
969 <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
970 <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
971 <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
972 <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
973 <aarch64_sys_linkat, aarch64_sys_renameat>: New.
974 <aarch64_sys_faccessat>: New.
975 <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
976 <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
977 <aarch64_sys_newfstatat>: New.
978 (UNSUPPORTED_SYSCALL_MAP): New macro.
979 (aarch64_canonicalize_syscall): Add missing syscalls.
981 2016-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
983 * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
985 2016-02-22 Yao Qi <yao.qi@linaro.org>
987 * arm-tdep.c: Fix code format issues.
989 2016-02-21 Iain Buclaw <ibuclaw@gdcproject.org>
991 * d-namespace.c (d_lookup_symbol_imports): Remove argument
992 'search_parents'. All callers updated.
994 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
996 * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
997 (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
999 2016-02-18 Walfred Tedeschi <walfred.tedeschi@intel.com>
1001 * NEWS: Add entry for bound violation.
1002 * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1003 Add handler for segmentation fault.
1004 * gdbarch.sh (handle_segmentation_fault): New.
1005 * gdbarch.c: Regenerate.
1006 * gdbarch.h: Regenerate.
1007 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1008 (SIG_CODE_BONDARY_FAULT): New define.
1009 (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1010 * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1011 * i386-tdep.c (i386_mpx_enabled): Add as external.
1012 * i386-tdep.c (i386_mpx_enabled): Add as external.
1013 * infrun.c (handle_segmentation_fault): New function.
1014 (print_signal_received_reason): Use handle_segmentation_fault.
1016 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
1018 * arch-utils.c (default_guess_tracepoint_registers): New function.
1019 * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1020 * gdbarch.c: Regenerate.
1021 * gdbarch.h: Regenerate.
1022 * gdbarch.sh: Add guess_tracepoint_registers hook.
1023 * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1025 2016-02-17 Gary Benson <gbenson@redhat.com>
1027 * exec.c (exec_file_locate_attach): Add missing cleanup.
1029 2016-02-16 Don Breazeal <donb@codesourcery.com>
1032 * remote.c (remove_new_fork_children): Check for pending
1033 fork status in thread_info.suspend.
1035 2016-02-16 Yao Qi <yao.qi@linaro.org>
1037 * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1040 2016-02-16 Yao Qi <yao.qi@linaro.org>
1042 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1043 <syscall_next_pc>: Remove argument PC. Callers updated.
1044 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1045 Remove argument PC. Get pc from regcache_read_pc.
1046 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1049 2016-02-15 Yao Qi <yao.qi@linaro.org>
1051 * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1053 2016-02-12 Yao Qi <yao.qi@linaro.org>
1055 * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1056 nextpc according to instruction.
1058 2016-02-12 Yao Qi <yao.qi@linaro.org>
1060 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1061 self->ops->fixup if it isn't NULL.
1062 * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1063 (struct arm_get_next_pcs_ops) <fixup>: New field.
1064 * arch/arm-linux.c: Include common-regcache.h and
1065 arch/arm-get-next-pcs.h.
1066 (arm_linux_get_next_pcs_fixup): New function.
1067 * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1068 * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1069 it with arm_linux_get_next_pcs_fixup.
1070 (arm_linux_software_single_step): Move code to
1071 arm_linux_get_next_pcs_fixup.
1072 * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1074 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
1076 * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1079 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1081 * frame.h (skip_tailcall_frames): Update comment.
1082 * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1083 if only artificial frames are found. Update comment.
1084 (frame_unwind_caller_id): Handle NULL return.
1085 (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1086 skip_artificial_frames does not return NULL.
1087 (frame_pop): Add an error if only tailcall frames are found.
1088 * infcmd.c (finish_command): Move skip_tailcall_frames call into
1089 forward-execution case. Add an error if only tailcall frames are
1092 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1094 * stack.c (frame_info): Check frame_unwind_caller_id.
1096 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1098 * frame.h (skip_tailcall_frames): New.
1099 * frame.c (skip_tailcall_frames): New.
1100 (frame_pop): Call skip_tailcall_frames.
1101 * infcmd.c (finish_command): Call skip_tailcall_frames.
1103 2016-02-11 Pedro Alves <palves@redhat.com>
1105 * Makefile.in (check-parallel): New rule.
1107 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1109 * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1110 (arm_analyze_prologue): Likewise.
1111 (arm_scan_prologue): Likewise.
1112 (arm_m_exception_prev_register): Likewise.
1113 (arm_copy_block_xfer): Likewise.
1114 (thumb2_copy_block_xfer): Likewise.
1115 (arm_decode_miscellaneous): Likewise.
1116 (arm_decode_ld_st_word_ubyte): Likewise.
1117 (arm_decode_svc_copro): Likewise.
1118 (thumb2_decode_svc_copro): Likewise.
1119 (thumb_copy_16bit_ldr_literal): Likewise.
1120 (thumb_copy_pop_pc_16bit): Likewise.
1121 (decode_thumb_32bit_ld_mem_hints): Likewise.
1122 (arm_show_force_mode): Likewise.
1123 (_initialize_arm_tdep): Likewise.
1124 (arm_record_strx): Likewise.
1125 (arm_record_extension_space): Likewise.
1126 (arm_record_data_proc_misc_ld_str): Likewise.
1127 (arm_record_exreg_ld_st_insn): Likewise.
1128 (arm_record_vfp_data_proc_insn): Likewise.
1129 (arm_record_coproc_data_proc): Likewise.
1130 (thumb_record_misc): Likewise.
1131 (thumb_record_ldm_stm_swi): Likewise.
1132 (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1133 (thumb2_record_ld_mem_hints): Likewise.
1134 (thumb2_record_lmul_lmla_div): Likewise.
1135 (thumb2_record_asimd_struct_ld_st): Likewise.
1136 (arm_process_record): Likewise.
1138 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1140 * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1141 (ARM displaced stepping support): Remove reference to
1142 arm_displaced_step_copy_insn in comment.
1143 * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1144 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1145 reference to arm_displaced_step_copy_insn in comment.
1147 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1149 * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1150 (thumb_copy_b): Likewise.
1151 (arm_decode_b_bl_ldmstm): Likewise.
1152 (thumb_copy_16bit_ldr_literal): Likewise.
1153 (thumb_copy_pop_pc_16bit): Likewise.
1155 2016-02-11 Antoine Tremblay <antoine.tremblay@ericsson.com>
1157 * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1160 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1162 * tracefile-tfile.c (trace_tdesc): New static variable.
1163 (tfile_open): Clear trace_tdesc, call target_find_description.
1164 (tfile_interp_line): Recognize tdesc lines.
1165 (tfile_close): Clear trace_tdesc.
1166 (tfile_xfer_partial_features): New function.
1167 (tfile_xfer_partial): Call tfile_xfer_partial_features.
1168 (tfile_append_tdesc_line): New function.
1170 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1172 * ctf.c (ctf_write_tdesc): New function.
1173 (ctf_write_ops): Wire in ctf_write_tdesc.
1174 * tracefile-tfile.c (tfile_write_tdesc): New function.
1175 (tfile_write_ops): Wire in tfile_write_tdesc.
1176 * tracefile.c (trace_save): Call write_tdesc method.
1177 * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1178 * xml-tdesc.c (target_fetch_description_xml): New function.
1179 * xml-tdesc.h: Add target_fetch_description_xml prototype.
1181 2016-02-10 Simon Marchi <simon.marchi@ericsson.com>
1183 * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1184 (arm_decode_dp_misc): Likewise.
1186 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1188 * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1189 (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1190 * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1192 (i386_pseudo_register_write): Ditto.
1193 (i386_ax_pseudo_register_collect): New function.
1194 (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1195 * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1197 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1199 * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1200 instead of gdb order.
1202 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1204 * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1207 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1209 * NEWS: Create a new section for the next release branch.
1210 Rename the section of the current branch, now that it has
1213 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1215 GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1216 * version.in: Bump version to 7.11.50.DATE-git.
1218 2016-02-09 Keith Seitz <keiths@redhat.com>
1220 PR breakpoints/19546
1221 * breakpoint.c (breakpoint_event_location_empty_p): New function.
1222 (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1223 instead of event_location_empty_p.
1225 2016-02-09 Keith Seitz <keiths@redhat.com>
1227 * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1228 string_to_event_location_basic instead of string_to_event_location.
1230 2016-02-09 Keith Seitz <keiths@redhat.com>
1232 * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1233 leading whitespace and use string_to_event_location_basic instead
1234 of new_linespec_location.
1236 2016-02-09 Keith Seitz <keiths@redhat.com>
1239 * python/py-breakpoint.c (bppy_init): Use
1240 string_to_event_location_basic instead of new_linespec_location.
1242 2016-02-09 Keith Seitz <keiths@redhat.com>
1244 * location.c (string_to_explicit_location): Note that "-p" is
1245 reserved for probe locations and return NULL for any input
1246 that starts with that.
1247 (string_to_event_location): Move "legacy" linespec code to ...
1248 (string_to_event_location_basic): ... here.
1249 * location.h (string_to_event_location): Update comment.
1250 (string_to_event_location_basic): New function.
1252 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
1254 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1255 to AC_OUTPUT. Remove "exit 0" at the end.
1256 * configure: Regenerate.
1258 2016-02-09 Pedro Alves <palves@redhat.com>
1260 PR breakpoints/19548
1261 * breakpoint.c (create_overlay_event_breakpoint): Don't update
1262 global location list here.
1263 (create_longjmp_master_breakpoint)
1264 (create_std_terminate_master_breakpoint)
1265 (create_exception_master_breakpoint, create_jit_event_breakpoint)
1266 (update_breakpoint_locations):
1267 (breakpoint_re_set): Update global location list after all
1268 breakpoints are re-set.
1270 2016-02-08 Simon Marchi <simon.marchi@ericsson.com>
1272 * remote.c (remote_register_number_and_offset): Remove unused
1274 (remote_thread_always_alive): Likewise.
1275 (remote_update_thread_list): Likewise.
1276 (process_initial_stop_replies): Likewise.
1277 (remote_start_remote): Likewise.
1278 (remote_check_symbols): Likewise.
1279 (discard_pending_stop_replies): Likewise.
1280 (process_stop_reply): Likewise.
1281 (putpkt_binary): Likewise.
1283 (remote_add_target_side_condition): Likewise.
1284 (remote_insert_breakpoint): Likewise.
1285 (remote_supports_stopped_by_sw_breakpoint): Likewise.
1286 (remote_supports_stopped_by_hw_breakpoint): Likewise.
1287 (remote_xfer_partial): Likewise.
1288 (remote_read_btrace): Likewise.
1289 (remote_async_serial_handler): Likewise.
1290 (remote_thread_events): Likewise.
1291 (_initialize_remote): Likewise.
1293 2016-02-07 Simon Marchi <simon.marchi@polymtl.ca>
1295 * varobj.h (varobj_delete): Remove dellist parameter, update and
1296 move documentation here.
1297 * varobj.c (struct cpstack, cppush, cppop): Remove.
1298 (delete_variable): Remove resultp (first) parameter.
1299 (delete_variable_1): Likewise.
1300 (varobj_delete): Remove dellist parameter and unused code.
1301 (update_dynamic_varobj_children): Adjust varobj_delete call.
1302 (update_type_if_necessary): Likewise.
1303 (varobj_set_visualizer): Likewise.
1304 (varobj_update): Likewise.
1305 (value_of_root): Likewise.
1306 (varobj_invalidate_iter): Likewise.
1307 * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1309 2016-02-04 Yao Qi <yao.qi@linaro.org>
1311 * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1312 0 before handling 'F' and set it back afterwards.
1314 2016-02-02 Simon Marchi <simon.marchi@ericsson.com>
1316 * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1318 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1320 * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1322 (compat_siginfo): New bound fields added.
1323 (compat_x32_siginfo): New field added.
1324 (cpt_si_addr_lsb): New define.
1325 (compat_siginfo_from_siginfo): Use nat_siginfo.
1326 (siginfo_from_compat_siginfo): Use nat_siginfo.
1327 (compat_x32_siginfo_from_siginfo): Likewise.
1328 (siginfo_from_compat_x32_siginfo): Likewise.
1330 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1332 * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1333 structure to the siginfo if extra_fields contains
1334 LINUX_SIGINFO_FIELD_ADDR_BND.
1336 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1338 * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1339 * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1340 * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1342 * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1343 x86_linux_get_siginfo_type for the amd64 abi.
1344 * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1346 (i386_linux_init_abi): Add new function at the i386 ABI
1349 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1351 * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1352 (linux_siginfo_extra_fields): New enum type.
1353 * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1354 (linux_get_siginfo_type): Use new function.
1356 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1358 * nat/amd64-linux-siginfo.c: New file.
1359 * nat/amd64-linux-siginfo.h: New file.
1360 * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1361 (amd64-linux-siginfo.o): New rule.
1362 * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1363 * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1364 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1365 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1366 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1367 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1368 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1369 (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1371 2016-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
1373 * value.c (max_value_size): New variable.
1374 (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1375 (set_max_value_size): New function.
1376 (show_max_value_size): New function.
1377 (check_type_length_before_alloc): New function.
1378 (allocate_value_contents): Call check_type_length_before_alloc.
1379 (set_value_enclosing_type): Likewise.
1380 (_initialize_values): Add set/show handler for max-value-size.
1381 * NEWS: Mention new set/show command.
1383 2016-01-31 Simon Marchi <simon.marchi@polymtl.ca>
1385 * varobj.h (struct varobj): Fix typos in comments.
1386 (struct lang_varobj_ops): Likewise.
1387 * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1388 (varobj_create): Move misplaced comment.
1390 2016-01-29 Simon Marchi <simon.marchi@ericsson.com>
1392 * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1393 to for include additional lines.
1394 * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1396 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1398 * gnulib/import/Makefile.am: Regenerate.
1399 * gnulib/import/Makefile.in: Regenerate.
1400 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1401 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1403 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1405 * remote.c (skip_to_semicolon): Remove.
1406 (remote_parse_stop_reply): Use strchrnul instead of
1408 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1410 * gnulib/aclocal.m4: Regenerate.
1411 * gnulib/config.in: Regenerate.
1412 * gnulib/configure: Regenerate.
1413 * gnulib/import/Makefile.am: Regenerate.
1414 * gnulib/import/Makefile.in: Regenerate.
1415 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1416 * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1417 * gnulib/import/m4/rawmemchr.m4: New file.
1418 * gnulib/import/m4/strchrnul.m4: New file.
1419 * gnulib/import/rawmemchr.c: New file.
1420 * gnulib/import/rawmemchr.valgrind: New file.
1421 * gnulib/import/strchrnul.c: New file.
1422 * gnulib/import/strchrnul.valgrind: New file.
1424 2016-01-28 Yao Qi <yao.qi@linaro.org>
1426 * breakpoint.c (build_target_command_list): Don't call continue
1428 (build_target_condition_list): Likewise.
1430 2016-01-27 Kevin Buettner <kevinb@redhat.com>
1432 * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1433 bytes as aggregates.
1435 2016-01-27 Joel Brobecker <brobecker@adacore.com>
1437 * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1438 Linespec Maintainers.
1440 2016-01-26 Simon Marchi <simon.marchi@ericsson.com>
1442 * common/common-utils.c (skip_spaces): Fix comment.
1443 (skip_to_space_const): Likewise.
1445 2016-01-25 Yao Qi <yao.qi@linaro.org>
1447 * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1448 Remove argument pc. Get pc by regcache_read_pc. Callers updated.
1449 (arm_deal_with_atomic_sequence_raw): Likewise.
1450 (thumb_get_next_pcs_raw): Likewise.
1451 (arm_get_next_pcs_raw): Likewise.
1452 (arm_get_next_pcs): Remove argument pc. Callers updated.
1453 * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1455 2016-01-25 Mark Wielaard <mjw@redhat.com>
1457 * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1458 * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1460 * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1461 statement block by introducing an else.
1462 * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1463 of return statements.
1464 (record_linux_msghdr): Likewise.
1466 2016-01-25 Pedro Alves <palves@redhat.com>
1469 * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1470 parent/child running states.
1472 2016-01-25 Pedro Alves <palves@redhat.com>
1475 * linux-nat.c (kill_one_lwp): New, factored out from ...
1476 (kill_callback): ... this.
1477 (kill_wait_callback): New, factored out from ...
1478 (kill_wait_one_lwp): ... this.
1479 (kill_unfollowed_fork_children): New function.
1480 (linux_nat_kill): Use it.
1482 2016-01-22 John Baldwin <jhb@FreeBSD.org>
1484 * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1486 2016-01-22 Yao Qi <yao.qi@linaro.org>
1488 * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1490 (store_fpregs, fetch_regs, store_regs): Likewise.
1491 (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1492 (fetch_vfp_regs, store_vfp_regs): Likewise.
1494 2016-01-21 Doug Evans <dje@google.com>
1496 * breakpoint.c (init_breakpoint_sal): Add comment.
1498 2016-01-21 Marcin Kościelnicki <koriakin@0x04.net>
1500 * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1502 2016-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
1504 * disasm.c (maybe_add_dis_line_entry): Rename to...
1505 (add_dis_line_entry): ...this, and update header comment.
1506 (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1508 2016-01-21 Pedro Alves <palves@redhat.com>
1510 * Makefile.in (COMPILER_CFLAGS): New.
1511 (CXXFLAGS): Get it from configure.
1512 (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1514 * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1516 * configure: Regenerate.
1518 2016-01-21 Joel Brobecker <brobecker@adacore.com>
1520 * location.h (new_address_location): Add new parameters
1521 "addr_string" and "addr_string_len".
1522 (get_address_string_location): Add declaration.
1523 * location.c (new_address_location): Add new parameters
1524 "addr_string" and "addr_string_len". If not NULL, store
1525 a copy of the addr_string in the new location as well.
1526 (get_address_string_location): New function.
1527 (string_to_event_location): Update call to new_address_location.
1528 * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1529 Save the event location in the parser's state before
1530 passing it to convert_address_location_to_sals.
1531 * breakpoint.c (create_thread_event_breakpoint): Update call
1532 to new_address_location.
1533 (init_breakpoint_sal): Get the event location's string, if any,
1534 and use it to update call to new_address_location.
1535 * python/py-finishbreakpoint.c (bpfinishpy_init):
1536 Update call to new_address_location.
1537 * spu-tdep.c (spu_catch_start): Likewise.
1539 * config/djgpp/fnchange.lst: Add entries for
1540 gdb/testsuite/gdb.base/break-fun-addr1.c and
1541 gdb/testsuite/gdb.base/break-fun-addr2.c.
1543 2016-01-21 Yao Qi <yao.qi@linaro.org>
1545 * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1546 is_thumb and set it according to CPSR saved on the stack.
1547 (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1548 arm_linux_sigreturn_next_pc.
1550 2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
1552 * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1553 Fix enumerators sort key function.
1555 2016-01-20 Joel Brobecker <brobecker@adacore.com>
1557 * printcmd.c (print_scalar_formatted): Move binary operator from
1558 end of line to beginning of next line. Adjust formatting
1561 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1563 * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1566 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1568 * fbsd-tdep.c (find_stop_signal): Remove.
1569 (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1570 <stop_signal>: New field.
1571 <abort_iteration>: New field.
1572 (fbsd_collect_regset_section_cb): Use new fields.
1573 (fbsd_collect_thread_registers): New function.
1574 (struct fbsd_corefile_thread_data): New structure.
1575 (fbsd_corefile_thread): New function.
1576 (fbsd_make_corefile_notes): Use new function to dump notes for each
1577 non-exited thread in a process.
1579 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1581 * configure.ac: Check for support for LWP names on FreeBSD.
1582 * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1583 [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1584 (fbsd_fetch_kinfo_proc): Move function earlier.
1585 [PT_LWPINFO] (fbsd_thread_alive): New function.
1586 [PT_LWPINFO] (fbsd_pid_to_str): New function.
1587 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1588 [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1589 [PT_LWPINFO] (fbsd_add_threads): New function.
1590 [PT_LWPINFO] (fbsd_update_thread_list): New function.
1591 [PT_LWPINFO] New variable super_resume.
1592 [PT_LWPINFO] (resume_one_thread_cb): New function.
1593 [PT_LWPINFO] (resume_all_threads_cb): New function.
1594 [PT_LWPINFO] (fbsd_resume): New function.
1595 (fbsd_remember_child): Save full ptid instead of plain pid.
1596 (fbsd_is_child_pending): Return ptid of saved child process.
1597 (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1599 [PT_LWP_EVENTS] Handle LWP events.
1600 [TDP_RFPPWAIT] Include LWP in child ptid.
1601 (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1602 (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1603 Add threads for existing processes.
1604 (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1605 "fbsd_thread_alive".
1606 Set "to_pid_to_str" to "fbsd_pid_to_str".
1607 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1609 [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1610 Set "to_has_thread_control" to "tc_schedlock".
1611 Set "to_resume" to "fbsd_resume".
1612 (_initialize_fbsd_nat): New function.
1613 * configure: Regenerate.
1614 * config.in: Regenerate.
1616 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1618 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1620 (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1621 (amd64bsd_dr_get): Use get_ptrace_pid.
1622 (amd64bsd_dr_set): Use get_ptrace_pid.
1623 * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1624 (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1625 (i386bsd_dr_get): Use get_ptrace_pid.
1626 (i386bsd_dr_set): Use get_ptrace_pid.
1627 * inf-ptrace.c (get_ptrace_pid): Export.
1628 * inf-ptrace.h (get_ptrace_pid): Declare.
1629 * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1630 (ppcfbsd_store_inferior_registers): Use lwp id.
1632 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1634 * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1635 (fbsd_core_thread_name): New function.
1636 (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1637 Add "core_thread_name" gdbarch method.
1639 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1641 * corelow.c (core_thread_name): New function.
1642 (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1644 * gdbarch.sh (core_thread_name): New gdbarch callback.
1645 * gdbarch.h: Re-generate.
1646 * gdbarch.c: Re-generate.
1648 2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
1650 * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1651 convert gdb.Value to integer type using int().
1653 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1655 * configure.ac: Include <sys/types.h when checking for "r_fs" in
1657 * configure: Regenerate.
1659 2016-01-19 Pedro Alves <palves@redhat.com>
1661 * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1662 * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1663 current program space down to linespec decoding and breakpoint
1665 * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1667 (until_break_command): Adjust calls to decode_line_1.
1668 (base_breakpoint_decode_location, bkpt_decode_location): Add
1669 'search_pspace' parameter. Pass it along.
1670 (bkpt_probe_create_sals_from_location): Adjust calls to
1672 (tracepoint_decode_location, tracepoint_probe_decode_location)
1673 (strace_marker_decode_location): Add 'search_pspace' parameter.
1675 (all_locations_are_pending): Rewrite to take a breakpoint and
1676 program space as arguments instead.
1677 (hoist_existing_locations): New function.
1678 (update_breakpoint_locations): Add 'filter_pspace' parameter. Use
1679 hoist_existing_locations instead of always removing all locations,
1680 and adjust to all_locations_are_pending change.
1681 (location_to_sals): Add 'search_pspace' parameter. Pass it along.
1682 Don't disable the breakpoint if there are other locations in
1683 another program space.
1684 (breakpoint_re_set_default): Adjust to pass down the current
1685 program space as filter program space.
1686 (decode_location_default): Add 'search_pspace' parameter and pass
1688 (prepare_re_set_context): Don't switch program space here.
1689 (breakpoint_re_set): Use save_current_space_and_thread instead of
1690 save_current_program_space.
1691 * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1692 'search_pspace' parameter.
1693 (update_breakpoint_locations): Add 'filter_pspace' parameter.
1694 * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1696 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1697 program space as filter program space.
1698 * linespec.c (struct linespec_state) <search_pspace>: New field.
1699 (create_sals_line_offset, convert_explicit_location_to_sals)
1700 (parse_linespec): Pass the search program space down.
1701 (linespec_state_constructor): Add 'search_pspace' parameter.
1703 (linespec_parser_new): Add 'search_pspace' parameter and pass it
1705 (linespec_lex_to_end): Adjust.
1706 (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1708 (decode_line_with_last_displayed): Adjust.
1709 (collect_symtabs_from_filename, symtabs_from_filename): New
1710 'search_pspace' parameter. Use it.
1711 (find_function_symbols): Pass the search program space down.
1712 * linespec.h (decode_line_1, decode_line_full): Add
1713 'search_pspace' parameter.
1714 * probe.c (parse_probes_in_pspace): New function, factored out
1716 (parse_probes): ... this. Add 'search_pspace' parameter and use
1718 * probe.h (parse_probes): Add pspace' parameter.
1719 * python/python.c (gdbpy_decode_line): Adjust.
1720 * tracepoint.c (scope_info): Adjust.
1722 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1724 * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1725 instruction support.
1726 (micromips_next_pc): Likewise.
1727 (micromips_scan_prologue): Likewise.
1728 (micromips_deal_with_atomic_sequence): Likewise.
1729 (micromips_stack_frame_destroyed_p): Likewise.
1730 (mips_breakpoint_from_pc): Likewise.
1732 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1734 * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1735 unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1737 2016-01-18 Pedro Alves <palves@redhat.com>
1739 * NEWS: Mention that GDB now displays the ID and name of the
1740 thread that hit a breakpoint or received a signal.
1741 * break-catch-sig.c (signal_catchpoint_print_it): Use
1742 maybe_print_thread_hit_breakpoint.
1743 * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1744 * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1745 * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1746 (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1747 (print_it_catch_exec, print_it_ranged_breakpoint)
1748 (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1749 Use maybe_print_thread_hit_breakpoint.
1750 * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1751 * gdbthread.h (show_thread_that_caused_stop): Declare.
1752 * infrun.c (print_signal_received_reason): Print which thread
1754 * thread.c (show_thread_that_caused_stop): New function.
1756 2016-01-18 Gary Benson <gbenson@redhat.com>
1758 * nat/linux-namespaces.c (do_fork): New function.
1759 (linux_mntns_get_helper): Use the above.
1761 2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
1763 Pushed by Joel Brobecker <brobecker@adacore.com>.
1765 * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1766 if the function has no name.
1768 2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
1770 * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1771 Conditionalize for Windows host.
1772 (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1773 (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1774 (phony_iconv_open): Handle both UTF-32 endiannesses.
1775 (phony_iconv): Likewise. Check for output overflow and clean up
1776 out-of-input cases. Correct adjustment to input buffer pointer.
1777 (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1780 2016-01-15 Pedro Alves <palves@redhat.com>
1782 * NEWS: Mention star wildcard ranges.
1783 * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1784 (number_range_setup_range): New function.
1785 * cli/cli-utils.h (number_range_setup_range): New declaration.
1786 * thread.c (thread_apply_command): Support star TID ranges.
1787 * tid-parse.c (tid_range_parser_finished)
1788 (tid_range_parser_string, tid_range_parser_skip)
1789 (get_tid_or_range, get_tid_or_range): Handle
1790 TID_RANGE_STATE_STAR_RANGE.
1791 (tid_range_parser_star_range): New function.
1792 * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1794 (tid_range_parser_star_range): New declaration.
1796 2016-01-15 Pedro Alves <palves@redhat.com>
1798 * thread.c (thread_apply_command): Use the tid range parser to
1799 advance past the thread ID list.
1800 * tid-parse.c (get_positive_number_trailer): New function.
1801 (parse_thread_id): Use it.
1802 (get_tid_or_range): Use it. Return 0 instead of throwing invalid
1804 (get_tid_or_range): Detect negative values. Return 0 instead of
1805 throwing invalid thread ID error.
1807 2016-01-14 Yao Qi <yao.qi@linaro.org>
1809 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1811 (arm_linux_get_next_pcs_ops): Install
1812 arm_linux_get_next_pcs_syscall_next_pc.
1813 (arm_linux_syscall_next_pc): Change to ...
1814 (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1815 (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1816 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1817 (arm_get_next_pcs_syscall_next_pc): Make it static. Don't
1818 call tdep->syscall_next_pc.
1819 * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1820 (arm_get_next_pcs_syscall_next_pc): Remove.
1822 2016-01-14 Yao Qi <yao.qi@linaro.org>
1824 * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1825 * thread.c (do_captured_thread_select): Cast to const char *.
1827 2016-01-14 Yao Qi <yao.qi@linaro.org>
1829 * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1830 argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1831 (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1833 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1834 <arm_thumb2_breakpoint>: Remove.
1835 <has_thumb2_breakpoint>: New field.
1836 (arm_get_next_pcs_ctor): Update declaration.
1837 * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1838 1 to arm_get_next_pcs_ctor.
1839 * arm-tdep.c (arm_software_single_step): Pass 0 to
1840 arm_get_next_pcs_ctor.
1842 2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
1844 * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1846 2016-01-13 Yao Qi <yao.qi@linaro.org>
1848 * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1849 byte_order_for_code to read instruction.
1851 2016-01-13 Pedro Alves <palves@redhat.com>
1853 * NEWS: Mention $_gthread.
1854 * gdbthread.h (struct thread_info) <global_num>: Mention
1856 * thread.c (thread_num_make_value_helper): New function.
1857 (thread_id_make_value): Delete.
1858 (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1860 (thread_funcs): Adjust.
1861 (gthread_funcs): New.
1862 (_initialize_thread): Register $_gthread variable.
1864 2016-01-13 Pedro Alves <palves@redhat.com>
1866 * NEWS: Mention "info threads -gid".
1867 * gdbthread.h (struct thread_info) <global_num>: Mention "info
1869 * thread.c (info_threads_command): Handle "-gid".
1870 (_initialize_thread): Adjust "info threads" help string to mention
1873 2016-01-13 Pedro Alves <palves@redhat.com>
1875 * NEWS: Mention InferiorThread.global_num.
1876 * python/py-infthread.c (thpy_get_global_num): New function.
1877 (thread_object_getset): Register "global_num".
1879 2016-01-13 Pedro Alves <palves@redhat.com>
1881 * NEWS: Mention that thread IDs are now per inferior and global
1883 * Makefile.in (SFILES): Add tid-parse.c.
1884 (COMMON_OBS): Add tid-parse.o.
1885 (HFILES_NO_SRCDIR): Add tid-parse.h.
1886 * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1887 * breakpoint.c (insert_breakpoint_locations)
1888 (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1889 (print_one_breakpoint_location, set_longjmp_breakpoint)
1890 (check_longjmp_breakpoint_for_call_dummy)
1891 (set_momentary_breakpoint): Adjust to use global IDs.
1892 (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1893 (until_break_command, longjmp_bkpt_dtor)
1894 (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1896 * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1897 ptid_to_global_thread_id.
1898 * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1899 * gdbthread.h (struct thread_info): Rename field 'num' to
1900 'global_num. Add new fields 'per_inf_num' and 'inf'.
1901 (thread_id_to_pid): Rename thread_id_to_pid to
1902 global_thread_id_to_ptid.
1903 (pid_to_thread_id): Rename to ...
1904 (ptid_to_global_thread_id): ... this.
1905 (valid_thread_id): Rename to ...
1906 (valid_global_thread_id): ... this.
1907 (find_thread_id): Rename to ...
1908 (find_thread_global_id): ... this.
1909 (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1910 (print_thread_info): Add comment.
1911 * tid-parse.h: New file.
1912 * tid-parse.c: New file.
1913 * infcmd.c (step_command_fsm_prepare)
1914 (step_command_fsm_should_stop): Adjust to use the global thread
1916 (until_next_command, until_next_command)
1917 (finish_command_fsm_should_stop): Adjust to use the global thread
1919 (attach_post_wait): Adjust to check the inferior number too.
1920 * inferior.h (struct inferior) <highest_thread_num>: New field.
1921 * infrun.c (handle_signal_stop)
1922 (insert_exception_resume_breakpoint)
1923 (insert_exception_resume_from_probe): Adjust to use the global
1925 * record-btrace.c (record_btrace_open): Use global thread IDs.
1926 * remote.c (process_initial_stop_replies): Also consider the
1928 * target.c (target_pre_inferior): Clear the inferior's highest
1930 * thread.c (clear_thread_inferior_resources): Adjust to use the
1932 (new_thread): New inferior parameter. Adjust to use it. Set both
1933 the thread's global ID and the thread's per-inferior ID.
1934 (add_thread_silent): Adjust.
1935 (find_thread_global_id): New.
1936 (find_thread_id): Make static. Adjust to rename.
1937 (valid_thread_id): Rename to ...
1938 (valid_global_thread_id): ... this.
1939 (pid_to_thread_id): Rename to ...
1940 (ptid_to_global_thread_id): ... this.
1941 (thread_id_to_pid): Rename to ...
1942 (global_thread_id_to_ptid): ... this. Adjust.
1943 (first_thread_of_process): Adjust.
1944 (do_captured_list_thread_ids): Adjust to use global thread IDs.
1945 (should_print_thread): New function.
1946 (print_thread_info): Rename to ...
1947 (print_thread_info_1): ... this, and add new show_global_ids
1948 parameter. Handle it. Iterate over inferiors.
1949 (print_thread_info): Reimplement as wrapper around
1950 print_thread_info_1.
1951 (show_inferior_qualified_tids): New function.
1952 (print_thread_id): Use it.
1953 (tp_array_compar): Compare inferior numbers too.
1954 (thread_apply_command): Use tid_range_parser.
1955 (do_captured_thread_select): Use parse_thread_id.
1956 (thread_id_make_value): Adjust.
1957 (_initialize_thread): Adjust "info threads" help string.
1958 * varobj.c (struct varobj_root): Update comment.
1959 (varobj_create): Adjust to use global thread IDs.
1960 (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1961 * windows-tdep.c (display_tib): No longer accept an argument.
1962 * cli/cli-utils.c (get_number_trailer): Make extern.
1963 * cli/cli-utils.h (get_number_trailer): Declare.
1964 (get_number_const): Adjust documentation.
1965 * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1967 * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1968 (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1969 * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1970 * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1972 * python/py-breakpoint.c (bppy_set_thread): Likewise.
1973 * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1974 * python/py-infthread.c (thpy_get_num): Add comment and return the
1975 per-inferior thread ID.
1976 (thread_object_getset): Update comment of "num".
1978 2016-01-13 Pedro Alves <palves@redhat.com>
1980 * breakpoint.c (remove_threaded_breakpoints)
1981 (print_one_breakpoint_location): Use print_thread_id.
1982 * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1983 (btrace_fetch, btrace_clear): Use print_thread_id.
1984 * common/print-utils.c (CELLSIZE): Delete.
1985 (get_cell): Rename to ...
1986 (get_print_cell): ... this and made extern. Adjust call callers.
1987 Adjust to use PRINT_CELL_SIZE.
1988 * common/print-utils.h (get_print_cell): Declare.
1989 (PRINT_CELL_SIZE): New.
1990 * gdbthread.h (print_thread_id): Declare.
1991 * infcmd.c (signal_command): Use print_thread_id.
1992 * inferior.c (print_inferior): Use print_thread_id.
1993 * infrun.c (handle_signal_stop)
1994 (insert_exception_resume_breakpoint)
1995 (insert_exception_resume_from_probe)
1996 (print_signal_received_reason): Use print_thread_id.
1997 * record-btrace.c (record_btrace_info)
1998 (record_btrace_resume_thread, record_btrace_cancel_resume)
1999 (record_btrace_step_thread, record_btrace_wait): Use
2001 * thread.c (thread_apply_all_command): Use print_thread_id.
2002 (print_thread_id): New function.
2003 (thread_apply_command): Use print_thread_id.
2004 (thread_command, thread_find_command, do_captured_thread_select):
2005 Use print_thread_id.
2007 2016-01-13 Pedro Alves <palves@redhat.com>
2009 * NEWS: Mention InferiorThread.inferior.
2010 * python/py-infthread.c (thpy_get_inferior): New.
2011 (thread_object_getset): Register "inferior".
2013 2016-01-13 Pedro Alves <palves@redhat.com>
2015 * NEWS: Mention $_inferior.
2016 * inferior.c (inferior_id_make_value): New.
2017 (inferior_funcs): New.
2018 (_initialize_inferior): Create $_inferior variable.
2020 2016-01-13 Pedro Alves <palves@redhat.com>
2022 PR breakpoints/19388
2023 * frame.c (get_current_frame): Use validate_registers_access.
2024 * gdbthread.h (validate_registers_access): Declare.
2025 * infrun.c (validate_siginfo_access): Delete.
2026 (siginfo_value_read, siginfo_value_write): Use
2027 validate_registers_access.
2028 * thread.c (validate_registers_access): New function.
2030 2016-01-12 Josh Stone <jistone@redhat.com>
2031 Philippe Waroquiers <philippe.waroquiers@skynet.be>
2033 * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2034 syscall_entry and syscall_return stop reasons. Mention GDB
2035 support for remote catch syscall.
2036 * remote.c (PACKET_QCatchSyscalls): New enum.
2037 (remote_set_syscall_catchpoint): New function.
2038 (remote_protocol_features): New element for QCatchSyscalls.
2039 (remote_parse_stop_reply): Parse syscall_entry/return stops.
2040 (init_remote_ops): Install remote_set_syscall_catchpoint.
2041 (_initialize_remote): Config QCatchSyscalls.
2042 * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2044 2016-01-12 Yao Qi <yao.qi@linaro.org>
2046 * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2047 to gdb_byte * and pass to linux_fork_to_function.
2049 2016-01-12 Yao Qi <yao.qi@linaro.org>
2051 * nat/linux-ptrace.c (linux_fork_to_function): Change type
2052 of argument 'function'.
2053 (linux_grandchild_function): Change return type to 'int'.
2054 Change child_stack's type to 'void *'.
2055 (linux_child_function): Likewise.
2057 2016-01-12 Pedro Alves <palves@redhat.com>
2059 Remove use of the registered trademark symbol throughout.
2061 2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
2063 * reply_mig_hack.awk: Rewrite one regular expression.
2065 2016-01-11 Mike Frysinger <vapier@gentoo.org>
2067 * acinclude.m4: Include new warning.m4 file.
2068 * configure: Regenerated.
2069 * configure.ac: Move all warning logic ...
2070 * warning.m4: ... here.
2072 2016-01-08 Yao Qi <yao.qi@linaro.org>
2074 * extension.c: Include target.h.
2075 (set_active_ext_lang): Only call install_gdb_sigint_handler,
2076 check_quit_flag, and set_quit_flag if target_terminal_is_ours
2078 (restore_active_ext_lang): Likewise.
2079 * target.c (target_terminal_is_ours): New function.
2080 * target.h (target_terminal_is_ours): Declare.
2082 2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
2084 * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2085 to `err' in the little-endian leg.
2087 2016-01-06 Yao Qi <yao.qi@linaro.org>
2089 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2091 (thumb_get_next_pcs_raw): Make it static.
2092 (arm_get_next_pcs_raw): Likewise.
2093 * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2095 (arm_get_next_pcs_raw): Likewise.
2097 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2099 * version.in: Change cvs to git.
2101 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2103 * configure.tgt (score-*-*): Delete gdb_sim assignment.
2105 2016-01-05 Pedro Alves <palves@redhat.com>
2108 * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2109 the target is powerpc*.
2110 * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2112 * configure: Regenerate.
2113 * config.in: Regenerate.
2115 2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
2117 * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2119 2016-01-02 Mike Frysinger <vapier@gentoo.org>
2121 * configure.tgt (powerpc*-*-*): Delete test call and
2122 always assign gdb_sim.
2124 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2126 Update year range in copyright notice of all files.
2128 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2130 * top.c (print_gdb_version): Change copyright year in version
2133 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2135 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2137 For older changes see ChangeLog-2015.
2143 version-control: never
projects / deliverable / binutils-gdb.git / blob