gdb/ChangeLog

   1 2016-03-24  Yao Qi  <yao.qi@linaro.org>
   2
   3         * gdb.reverse/break-reverse.exp: Add quotation mark in the
   4         test message.
   5
   6 2016-03-23  Yao Qi  <yao.qi@linaro.org>
   7
   8         * gdbarch.sh (software_single_step): Remove comments.
   9         * gdbarch.h: Regenerated.
  10
  11 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  12
  13         * arm-tdep.c (arm_record_media): New.
  14         (arm_record_ld_st_reg_offset): Call arm_record_media.
  15
  16 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  17
  18         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
  19         more syscalls.
  20
  21 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  22
  23         * sparc-tdep.c (sparc_software_single_step): Make it static.
  24         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
  25
  26 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  27
  28         * spu-tdep.c (spu_software_single_step): Throw error when
  29         target_read_memory fails.
  30
  31 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  32
  33         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
  34
  35 2016-03-17  Pedro Alves  <palves@redhat.com>
  36             Don Breazeal  <donb@codesourcery.com>
  37
  38         PR remote/19496
  39         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
  40         instead of checking the 'non_stop' global.
  41         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
  42         to set the new thread's executing state.
  43         (remote_notice_new_inferior): Rename parameter 'running' to
  44         'executing'.  Always set the thread state to THREAD_RUNNING in
  45         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
  46         EXECUTING to remote_add_thread and notice_new_inferior.
  47         (remote_update_thread_list): Update to pass executing state, not
  48         running state.
  49
  50 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  51
  52         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
  53         to 374.
  54         * syscalls/s390x-linux.xml: Likewise.
  55
  56 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  57
  58         * linux-record.c (record_mem_at_reg): New helper function.
  59         (record_linux_system_call): Exploit new helper function where
  60         applicable.
  61
  62 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  63
  64         * linux-record.c: Fix whitespace issues; tabify, remove trailing
  65         spaces.
  66
  67 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  68
  69         * linux-record.c (record_linux_system_call): Add missing return
  70         statements to handling of pipe and pipe2 syscalls.
  71
  72 2016-03-16  Doug Evans  <dje@google.com>
  73
  74         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
  75
  76 2016-03-16  Yao Qi  <yao.qi@linaro.org>
  77
  78         * arm-linux-tdep.c (arm_linux_init_abi): Fix
  79         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
  80         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
  81         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
  82         arm_linux_record_tdep.arg7.
  83
  84 2016-03-15  Keith Seitz  <keiths@redhat.com>
  85
  86         PR breakpoints/18303
  87         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
  88         look for "::" instead of simply ":".
  89         (cp_search_static_and_baseclasses): Return null_block_symbol for
  90         malformed input.
  91         Remove assertions.
  92         * cp-support.c (cp_find_first_component_aux): Do not return
  93         a prefix length for ':' unless the next character is also ':'.
  94
  95 2016-03-15  Doug Evans  <dje@google.com>
  96
  97         * features/aarch64-core.xml (cpsr_flags): New flags type.
  98         (cpsr): Use it.
  99         * features/aarch64.c: Regenerate.
 100
 101 2016-03-15  Doug Evans  <dje@google.com>
 102
 103         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 104         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 105         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 106         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 107         * features/i386/x32-core.xml (i386_eflags): Ditto.
 108
 109 2016-03-15  Doug Evans  <dje@google.com>
 110             Wei-cheng Wang  <cole945@gmail.com>
 111
 112         Extend flags to support multibit and enum bitfields.
 113         * NEWS: Document new features.
 114         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 115         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 116         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 117         (append_flags_type_field): New function.
 118         (append_flags_type_flag): Call it.
 119         * gdbtypes.h (append_flags_type_field): Declare.
 120         * target-descriptions.c (struct tdesc_type_flag): Delete.
 121         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 122         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 123         (struct tdesc_type) <u.f>: Delete.
 124         (tdesc_predefined_types): Add "bool".
 125         (tdesc_predefined_type): New function.
 126         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 127         Update TDESC_TYPE_FLAGS support.
 128         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 129         (tdesc_create_flags): Update.
 130         (tdesc_create_enum): New function.
 131         (tdesc_add_field): Initialize start,end to -1.
 132         (tdesc_add_typed_bitfield): New function.
 133         (tdesc_add_bitfield): Call it.
 134         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 135         (tdesc_add_enum_value): New function.
 136         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 137         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 138         * target-descriptions.h (tdesc_create_enum): Declare.
 139         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 140         * valprint.c (generic_val_print_enum_1): New function.
 141         (generic_val_print_enum): Call it.
 142         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 143         and enum bitfields.
 144         * valprint.h (val_print_type_code_flags): Delete.
 145         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 146         Delete.  All uses removed.
 147         (tdesc_start_enum): New function.
 148         (tdesc_start_field): Handle multibit and enum bitfields.
 149         (tdesc_start_enum_value): New function.
 150         (enum_value_attributes, enum_children, enum_attributes): New static
 151         globals.
 152         (feature_children): Add "enum".
 153         * features/gdb-target.dtd (enum, evalue): New elements.
 154
 155 2016-03-15  Doug Evans  <dje@google.com>
 156
 157         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 158         from LONGEST to int.
 159         (struct tdesc_type) <u.f.size>: Ditto.
 160         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 161         to int.  Add assertion size > 0.
 162         (tdesc_create_flags): Ditto.
 163         * target-descriptions.h (tdesc_set_struct_size): Update.
 164         (tdesc_create_flags): Update.
 165         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 166         (MAX_VECTOR_SIZE): New macro.
 167         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 168         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 169
 170 2016-03-15  Doug Evans  <dje@google.com>
 171
 172         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 173         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 174         * features/i386/amd64-avx-linux.c: Regenerate.
 175         * features/i386/amd64-avx.c: Regenerate.
 176         * features/i386/amd64-avx512-linux.c: Regenerate.
 177         * features/i386/amd64-avx512.c: Regenerate.
 178         * features/i386/amd64-linux.c: Regenerate.
 179         * features/i386/amd64-mpx-linux.c: Regenerate.
 180         * features/i386/amd64-mpx.c: Regenerate.
 181         * features/i386/amd64.c: Regenerate.
 182         * features/i386/i386-avx-linux.c: Regenerate.
 183         * features/i386/i386-avx.c: Regenerate.
 184         * features/i386/i386-avx512-linux.c: Regenerate.
 185         * features/i386/i386-avx512.c: Regenerate.
 186         * features/i386/i386-linux.c: Regenerate.
 187         * features/i386/i386-mmx-linux.c: Regenerate.
 188         * features/i386/i386-mmx.c: Regenerate.
 189         * features/i386/i386-mpx-linux.c: Regenerate.
 190         * features/i386/i386-mpx.c: Regenerate.
 191         * features/i386/i386.c: Regenerate.
 192         * features/i386/x32-avx-linux.c: Regenerate.
 193         * features/i386/x32-avx.c: Regenerate.
 194         * features/i386/x32-avx512-linux.c: Regenerate.
 195         * features/i386/x32-avx512.c: Regenerate.
 196         * features/i386/x32-linux.c: Regenerate.
 197         * features/i386/x32.c: Regenerate.
 198
 199 2016-03-15  Pedro Alves  <palves@redhat.com>
 200
 201         PR gdb/19676
 202         * linux-thread-db.c (try_thread_db_load_1): Leave
 203         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 204         have /proc access.
 205         (find_new_threads_once): Assert that we have a non-NULL
 206         info->td_ta_thr_iter_p instead of checking whether the target has
 207         execution.
 208
 209 2016-03-15  Pedro Alves  <palves@redhat.com>
 210
 211         PR gdb/19676
 212         * infrun.c (displaced_step_prepare): Also disable displaced
 213         stepping on NOT_SUPPORTED_ERROR.
 214         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 215         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 216
 217 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 218
 219         * s390-linux-tdep.c (s390_gen_return_address): New function.
 220         (s390_gdbarch_init): Fill gen_return_address hook.
 221
 222 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 223
 224         * symmisc.c (maintenance_info_line_tables): New function.
 225         (maintenance_print_one_line_table): New function.
 226         (_initialize_symmisc): Register 'maint info line-table' command.
 227         * NEWS: Mention new command.
 228
 229 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 230
 231         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 232         (s390_ax_pseudo_register_push_stack): New function.
 233         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 234         ax_pseudo_register_push_stack hooks.
 235
 236 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 237
 238         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 239         gdb/function/as_string.py.
 240         * python/lib/gdb/function/as_string.py: New file.
 241         * NEWS: Mention the new $_as_string function.
 242
 243 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 244
 245         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 246
 247 2016-03-09  Pedro Alves  <palves@redhat.com>
 248
 249         * event-top.c (more_to_come): Delete.
 250         (struct readline_input_state): Delete.
 251         (readline_input_state): Delete.
 252         (get_command_line_buffer): New function.
 253         (command_handler): Update comments.  Don't handle NULL commands
 254         here.  Do not execute commented lines.
 255         (command_line_append_input_line): New function.
 256         (handle_line_of_input): New function, partly based on
 257         command_line_handler and command_line_input.
 258         (command_line_handler): Rewrite.
 259         * event-top.h (command_handler): New declaration.
 260         (command_loop): Defer command execution to command_handler.
 261         (command_line_input): Update comments.  Simplify, using struct
 262         buffer and handle_line_of_input.
 263         * top.h (struct buffer): New forward declaration.
 264         (handle_line_of_input): New declaration.
 265
 266 2016-03-09  Pedro Alves  <palves@redhat.com>
 267
 268         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 269         of xrealloc + strcpy.
 270         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 271         manual clear.
 272         * top.c (saved_command_line): Rewrite comment.
 273         (saved_command_line_size): Delete.
 274         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 275         strcpy.
 276         * top.h (saved_command_line_size): Delete declaration.
 277
 278 2016-03-09  Pedro Alves  <palves@redhat.com>
 279
 280         * event-top.c: Include buffer.h.
 281         (gdb_readline_no_editing_callback): Use struct buffer instead
 282         of xrealloc.
 283
 284 2016-03-09  Pedro Alves  <palves@redhat.com>
 285
 286         * common/buffer.h (buffer_grow_char): New function.
 287         * top.c: Include buffer.h.
 288         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 289         'prompt'.  Use struct buffer instead of xrealloc.
 290
 291 2016-03-09  Pedro Alves  <palves@redhat.com>
 292
 293         * defs.h (gdb_readline): Delete declaration.
 294         * top.c (gdb_readline): Rename to ...
 295         (gdb_readline_no_editing): ... this, and make static.
 296
 297 2016-03-09  Pedro Alves  <palves@redhat.com>
 298
 299         * utils.c (prompt_for_continue): Update comments.
 300
 301 2016-03-09  Pedro Alves  <palves@redhat.com>
 302
 303         * event-top.c (async_annotation_suffix): Delete.
 304         (top_level_prompt, command_line_handler): Don't use
 305         'async_annotation_suffix' and simplify.
 306         * event-top.h (async_annotation_suffix): Delete declaration.
 307         (init_main): Remove reference to 'async_annotation_suffix'.
 308
 309 2016-03-09  Pedro Alves  <palves@redhat.com>
 310
 311         * event-top.c (gdb_readline2): Rename to ...
 312         (gdb_readline_no_editing_callback): ... this.
 313         (change_line_handler, stdin_event_handler)
 314         (gdb_setup_readline): Adjust.
 315         * event-top.h (gdb_readline2): Rename to ...
 316         (gdb_readline_no_editing_callback): ... this, and move closer to
 317         other readline-related declarations.
 318         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 319
 320 2016-03-09  Pedro Alves  <palves@redhat.com>
 321
 322         * top.c (window_hook): Delete.
 323         (command_loop): Remove references to window_hook.
 324
 325 2016-03-09  Pedro Alves  <palves@redhat.com>
 326
 327         * gdb.base/command-line-input.exp: New file.
 328
 329 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 330
 331         * corefile.c (safe_read_memory_unsigned_integer): New function.
 332         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 333         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 334
 335 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 336
 337         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 338         (rs6000_gen_return_address): New function.
 339         (rs6000_gdbarch_init): Wire in the above.
 340
 341 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 342
 343         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 344         (rs6000_gdbarch_init): Wire in the above.
 345
 346 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 347
 348         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 349         instructions that do nothing or are conditional traps.
 350
 351 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 352
 353         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 354         frame func's PC in info->func before any other failure can occur.
 355         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 356         info->func has been filled out.
 357
 358 2016-03-09  Pedro Alves  <palves@redhat.com>
 359
 360         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 361
 362 2016-03-09  Pedro Alves  <palves@redhat.com>
 363
 364         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 365
 366 2016-03-09  Pedro Alves  <palves@redhat.com>
 367
 368         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 369         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 370
 371 2016-03-09  Pedro Alves  <palves@redhat.com>
 372
 373         * doublest.c: Extend comments.
 374         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 375         floatformat's total size, not the host type's size.
 376
 377 2016-03-09  Pedro Alves  <palves@redhat.com>
 378
 379         * doublest.c (floatformat_totalsize_bytes): New function.
 380         (floatformat_from_type): Assert that the type's length is at least
 381         as long as the floatformat's totalsize.
 382         * doublest.h (floatformat_totalsize_bytes): New declaration.
 383         * gdbtypes.c (arch_float_type): Assert that the type's length is
 384         at least as long as the floatformat's totalsize.
 385
 386 2016-03-09  Pedro Alves  <palves@redhat.com>
 387
 388         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 389         format to floatformats_ieee_double.
 390
 391 2016-03-07  Pedro Alves  <palves@redhat.com>
 392
 393         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 394         before calling bfd_get_flavour.
 395
 396 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 397
 398         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 399         (avr_push_dummy_call): Correct last needed argument register.
 400         Write MSB of argument into register and subsequent bytes into
 401         other registers in decreasing order.
 402
 403 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 404
 405         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 406         condition check.  Record the right D register number.
 407
 408 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 409
 410         * arm-tdep.c (arm_record_extension_space): Remove code
 411         printing "Process record does not support".
 412         (arm_record_data_proc_misc_ld_str): Likewise.
 413         (decode_insn): Call arm_record_extension_space if condition
 414         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 415         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 416         the value of thumb2_record_decode_insn_handler.
 417
 418 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 419
 420         * features/feature_to_c.sh: Print the help when passing no
 421         argument.
 422
 423 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 424
 425         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 426
 427 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 428
 429         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 430
 431 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 432
 433         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 434         exception when attempting to access the inferior's backchain.
 435
 436 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 437
 438         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 439         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 440         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 441         for aarch64_sys_epoll_create1.
 442
 443 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 444
 445         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 446         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 447         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 448         * linux-record.c (record_linux_system_call): Handle them.
 449
 450 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 451
 452         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 453         cyclic imports.
 454
 455 2016-02-26  Keith Seitz  <keiths@redhat.com>
 456
 457         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 458         to avoid invalid conversion from void *.
 459
 460 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 461
 462         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 463         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 464         instruction.  Record D registers for instructions changing
 465         S registers.  Change of the order of length and address
 466         in record_buf_mem array.
 467
 468 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 469
 470         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 471         number of Rd.
 472
 473 2016-02-25  Doug Evans  <dje@google.com>
 474
 475         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 476         compiler warning.
 477         (recv_long_data): Ditto.
 478
 479 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 480
 481         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 482         Initialize variables.
 483
 484 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 485
 486         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 487         (ax_reg_mask): Likewise.
 488
 489 2016-02-24  Pedro Alves  <palves@redhat.com>
 490
 491         * linux-nat.c (save_sigtrap) Delete.
 492         (stop_wait_callback): Call save_stop_reason instead of
 493         save_sigtrap.
 494         (check_stopped_by_breakpoint): Rename to ...
 495         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 496         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 497         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 498         common code between the USE_SIGTRAP_SIGINFO and
 499         !USE_SIGTRAP_SIGINFO blocks.
 500         (linux_nat_filter_event): Call save_stop_reason instead of
 501         save_sigtrap.
 502         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 503         si_code for MIPS.
 504         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 505         comments on MIPS behavior.
 506         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 507
 508 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 509
 510         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 511         to avoid spurious warnings.
 512
 513 2016-02-24  Gary Benson  <gbenson@redhat.com>
 514
 515         * exec.c (exec_file_locate_attach): Do not attempt to
 516         locate main executable locally if not found in sysroot.
 517
 518 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 519
 520         GDB 7.11 released.
 521
 522 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 523
 524         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 525         unavailable PC/SP to build unavailable frame.
 526
 527 2016-02-23  Doug Evans  <dje@google.com>
 528
 529         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 530         * NEWS: Document new features.
 531         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 532         (skiplist_entry) <file>: Renamed from filename.
 533         <function>: Renamed from function_name.
 534         <file_is_glob, function_is_regexp>: New members.
 535         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 536         New members.
 537         (make_skip_entry): New function.
 538         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 539         (make_free_skiplist_entry_cleanup): New function.
 540         (skip_file_command): Update.
 541         (skip_function, skip_function_command): Update.
 542         (compile_skip_regexp): New functions.
 543         (skip_command): Add support for new options.
 544         (skip_info): Update.
 545         (skip_file_p, skip_gfile_p): New functions.
 546         (skip_function_p, skip_rfunction_p): New functions.
 547         (function_name_is_marked_for_skip): Update and simplify.
 548         (_initialize_step_skip): Update.
 549         * symtab.c: #include "fnmatch.h".
 550         (compare_glob_filenames_for_search): New function.
 551         * symtab.h (compare_glob_filenames_for_search): Declare.
 552         * utils.c (count_path_elements): New function.
 553         (strip_leading_path_elements): New function.
 554         * utils.h (count_path_elements): Declare.
 555         (strip_leading_path_elements): Declare.
 556
 557 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 558
 559         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 560         (thumb_process_displaced_insn): Likewise.
 561         (arm_process_displaced_insn): Adjust calls.
 562
 563 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 564
 565         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 566         Remove.
 567         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 568         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 569         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 570         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 571         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 572         <aarch64_sys_faccessat>: New.
 573         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 574         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 575         <aarch64_sys_newfstatat>: New.
 576         (UNSUPPORTED_SYSCALL_MAP): New macro.
 577         (aarch64_canonicalize_syscall): Add missing syscalls.
 578
 579 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 580
 581         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 582
 583 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 584
 585         * arm-tdep.c: Fix code format issues.
 586
 587 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 588
 589         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 590         'search_parents'.  All callers updated.
 591
 592 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 593
 594         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 595         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 596
 597 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 598
 599         * NEWS: Add entry for bound violation.
 600         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 601         Add handler for segmentation fault.
 602         * gdbarch.sh (handle_segmentation_fault): New.
 603         * gdbarch.c: Regenerate.
 604         * gdbarch.h: Regenerate.
 605         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 606         (SIG_CODE_BONDARY_FAULT): New define.
 607         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 608         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 609         * i386-tdep.c (i386_mpx_enabled): Add as external.
 610         * i386-tdep.c (i386_mpx_enabled): Add as external.
 611         * infrun.c (handle_segmentation_fault): New function.
 612         (print_signal_received_reason): Use handle_segmentation_fault.
 613
 614 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 615
 616         * arch-utils.c (default_guess_tracepoint_registers): New function.
 617         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 618         * gdbarch.c: Regenerate.
 619         * gdbarch.h: Regenerate.
 620         * gdbarch.sh: Add guess_tracepoint_registers hook.
 621         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 622
 623 2016-02-17  Gary Benson  <gbenson@redhat.com>
 624
 625         * exec.c (exec_file_locate_attach): Add missing cleanup.
 626
 627 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 628
 629         PR remote/19496
 630         * remote.c (remove_new_fork_children): Check for pending
 631         fork status in thread_info.suspend.
 632
 633 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 634
 635         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 636         'old_chain' later.
 637
 638 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 639
 640         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 641         <syscall_next_pc>: Remove argument PC.  Callers updated.
 642         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 643         Remove argument PC.  Get pc from regcache_read_pc.
 644         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 645         argument PC.
 646
 647 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 648
 649         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 650
 651 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 652
 653         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 654         nextpc according to instruction.
 655
 656 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 657
 658         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 659         self->ops->fixup if it isn't NULL.
 660         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 661         (struct arm_get_next_pcs_ops) <fixup>: New field.
 662         * arch/arm-linux.c: Include common-regcache.h and
 663         arch/arm-get-next-pcs.h.
 664         (arm_linux_get_next_pcs_fixup): New function.
 665         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 666         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 667         it with arm_linux_get_next_pcs_fixup.
 668         (arm_linux_software_single_step): Move code to
 669         arm_linux_get_next_pcs_fixup.
 670         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 671
 672 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 673
 674         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 675         and return NULL.
 676
 677 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 678
 679         * frame.h (skip_tailcall_frames): Update comment.
 680         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 681         if only artificial frames are found.  Update comment.
 682         (frame_unwind_caller_id): Handle NULL return.
 683         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 684         skip_artificial_frames does not return NULL.
 685         (frame_pop): Add an error if only tailcall frames are found.
 686         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 687         forward-execution case.  Add an error if only tailcall frames are
 688         found.
 689
 690 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 691
 692         * stack.c (frame_info): Check frame_unwind_caller_id.
 693
 694 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 695
 696         * frame.h (skip_tailcall_frames): New.
 697         * frame.c (skip_tailcall_frames): New.
 698         (frame_pop): Call skip_tailcall_frames.
 699         * infcmd.c (finish_command): Call skip_tailcall_frames.
 700
 701 2016-02-11  Pedro Alves  <palves@redhat.com>
 702
 703         * Makefile.in (check-parallel): New rule.
 704
 705 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 706
 707         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 708         (arm_analyze_prologue): Likewise.
 709         (arm_scan_prologue): Likewise.
 710         (arm_m_exception_prev_register): Likewise.
 711         (arm_copy_block_xfer): Likewise.
 712         (thumb2_copy_block_xfer): Likewise.
 713         (arm_decode_miscellaneous): Likewise.
 714         (arm_decode_ld_st_word_ubyte): Likewise.
 715         (arm_decode_svc_copro): Likewise.
 716         (thumb2_decode_svc_copro): Likewise.
 717         (thumb_copy_16bit_ldr_literal): Likewise.
 718         (thumb_copy_pop_pc_16bit): Likewise.
 719         (decode_thumb_32bit_ld_mem_hints): Likewise.
 720         (arm_show_force_mode): Likewise.
 721         (_initialize_arm_tdep): Likewise.
 722         (arm_record_strx): Likewise.
 723         (arm_record_extension_space): Likewise.
 724         (arm_record_data_proc_misc_ld_str): Likewise.
 725         (arm_record_exreg_ld_st_insn): Likewise.
 726         (arm_record_vfp_data_proc_insn): Likewise.
 727         (arm_record_coproc_data_proc): Likewise.
 728         (thumb_record_misc): Likewise.
 729         (thumb_record_ldm_stm_swi): Likewise.
 730         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 731         (thumb2_record_ld_mem_hints): Likewise.
 732         (thumb2_record_lmul_lmla_div): Likewise.
 733         (thumb2_record_asimd_struct_ld_st): Likewise.
 734         (arm_process_record): Likewise.
 735
 736 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 737
 738         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 739         (ARM displaced stepping support): Remove reference to
 740         arm_displaced_step_copy_insn in comment.
 741         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 742         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 743         reference to arm_displaced_step_copy_insn in comment.
 744
 745 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 746
 747         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 748         (thumb_copy_b): Likewise.
 749         (arm_decode_b_bl_ldmstm): Likewise.
 750         (thumb_copy_16bit_ldr_literal): Likewise.
 751         (thumb_copy_pop_pc_16bit): Likewise.
 752
 753 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 754
 755         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 756         than loc->gdbarch.
 757
 758 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 759
 760         * tracefile-tfile.c (trace_tdesc): New static variable.
 761         (tfile_open): Clear trace_tdesc, call target_find_description.
 762         (tfile_interp_line): Recognize tdesc lines.
 763         (tfile_close): Clear trace_tdesc.
 764         (tfile_xfer_partial_features): New function.
 765         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 766         (tfile_append_tdesc_line): New function.
 767
 768 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 769
 770         * ctf.c (ctf_write_tdesc): New function.
 771         (ctf_write_ops): Wire in ctf_write_tdesc.
 772         * tracefile-tfile.c (tfile_write_tdesc): New function.
 773         (tfile_write_ops): Wire in tfile_write_tdesc.
 774         * tracefile.c (trace_save): Call write_tdesc method.
 775         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 776         * xml-tdesc.c (target_fetch_description_xml): New function.
 777         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 778
 779 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 780
 781         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 782         (arm_decode_dp_misc): Likewise.
 783
 784 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 785
 786         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 787         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 788         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 789         misleading comment.
 790         (i386_pseudo_register_write): Ditto.
 791         (i386_ax_pseudo_register_collect): New function.
 792         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 793         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 794
 795 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 796
 797         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 798         instead of gdb order.
 799
 800 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 801
 802         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 803         check.
 804
 805 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 806
 807         * NEWS: Create a new section for the next release branch.
 808         Rename the section of the current branch, now that it has
 809         been cut.
 810
 811 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 812
 813         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 814         * version.in: Bump version to 7.11.50.DATE-git.
 815
 816 2016-02-09  Keith Seitz  <keiths@redhat.com>
 817
 818         PR breakpoints/19546
 819         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 820         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 821         instead of event_location_empty_p.
 822
 823 2016-02-09  Keith Seitz  <keiths@redhat.com>
 824
 825         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 826         string_to_event_location_basic instead of string_to_event_location.
 827
 828 2016-02-09  Keith Seitz  <keiths@redhat.com>
 829
 830         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 831         leading whitespace and use string_to_event_location_basic instead
 832         of new_linespec_location.
 833
 834 2016-02-09  Keith Seitz  <keiths@redhat.com>
 835
 836         PR python/19506
 837         * python/py-breakpoint.c (bppy_init): Use
 838         string_to_event_location_basic instead of new_linespec_location.
 839
 840 2016-02-09  Keith Seitz  <keiths@redhat.com>
 841
 842         * location.c (string_to_explicit_location): Note that "-p" is
 843         reserved for probe locations and return NULL for any input
 844         that starts with that.
 845         (string_to_event_location): Move "legacy" linespec code to ...
 846         (string_to_event_location_basic): ... here.
 847         * location.h (string_to_event_location): Update comment.
 848         (string_to_event_location_basic): New function.
 849
 850 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 851
 852         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 853         to AC_OUTPUT.  Remove "exit 0" at the end.
 854         * configure: Regenerate.
 855
 856 2016-02-09  Pedro Alves  <palves@redhat.com>
 857
 858         PR breakpoints/19548
 859         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 860         global location list here.
 861         (create_longjmp_master_breakpoint)
 862         (create_std_terminate_master_breakpoint)
 863         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 864         (update_breakpoint_locations):
 865         (breakpoint_re_set): Update global location list after all
 866         breakpoints are re-set.
 867
 868 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 869
 870         * remote.c (remote_register_number_and_offset): Remove unused
 871         variable(s).
 872         (remote_thread_always_alive): Likewise.
 873         (remote_update_thread_list): Likewise.
 874         (process_initial_stop_replies): Likewise.
 875         (remote_start_remote): Likewise.
 876         (remote_check_symbols): Likewise.
 877         (discard_pending_stop_replies): Likewise.
 878         (process_stop_reply): Likewise.
 879         (putpkt_binary): Likewise.
 880         (getpkt): Likewise.
 881         (remote_add_target_side_condition): Likewise.
 882         (remote_insert_breakpoint): Likewise.
 883         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 884         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 885         (remote_xfer_partial): Likewise.
 886         (remote_read_btrace): Likewise.
 887         (remote_async_serial_handler): Likewise.
 888         (remote_thread_events): Likewise.
 889         (_initialize_remote): Likewise.
 890
 891 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 892
 893         * varobj.h (varobj_delete): Remove dellist parameter, update and
 894         move documentation here.
 895         * varobj.c (struct cpstack, cppush, cppop): Remove.
 896         (delete_variable): Remove resultp (first) parameter.
 897         (delete_variable_1): Likewise.
 898         (varobj_delete): Remove dellist parameter and unused code.
 899         (update_dynamic_varobj_children): Adjust varobj_delete call.
 900         (update_type_if_necessary): Likewise.
 901         (varobj_set_visualizer): Likewise.
 902         (varobj_update): Likewise.
 903         (value_of_root): Likewise.
 904         (varobj_invalidate_iter): Likewise.
 905         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 906
 907 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 908
 909         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 910         0 before handling 'F' and set it back afterwards.
 911
 912 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 913
 914         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 915
 916 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 917
 918         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 919         New types.
 920         (compat_siginfo): New bound fields added.
 921         (compat_x32_siginfo): New field added.
 922         (cpt_si_addr_lsb): New define.
 923         (compat_siginfo_from_siginfo): Use nat_siginfo.
 924         (siginfo_from_compat_siginfo): Use nat_siginfo.
 925         (compat_x32_siginfo_from_siginfo): Likewise.
 926         (siginfo_from_compat_x32_siginfo): Likewise.
 927
 928 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 929
 930         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 931         structure to the siginfo if extra_fields contains
 932         LINUX_SIGINFO_FIELD_ADDR_BND.
 933
 934 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 935
 936         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 937         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 938         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 939         function.
 940         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 941         x86_linux_get_siginfo_type for the amd64 abi.
 942         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 943         function.
 944         (i386_linux_init_abi): Add new function at the i386 ABI
 945         initialization.
 946
 947 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 948
 949         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 950         (linux_siginfo_extra_fields): New enum type.
 951         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 952         (linux_get_siginfo_type): Use new function.
 953
 954 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 955
 956         * nat/amd64-linux-siginfo.c: New file.
 957         * nat/amd64-linux-siginfo.h: New file.
 958         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 959         (amd64-linux-siginfo.o): New rule.
 960         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 961         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 962         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 963         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 964         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 965         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 966         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 967         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 968
 969 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 970
 971         * value.c (max_value_size): New variable.
 972         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 973         (set_max_value_size): New function.
 974         (show_max_value_size): New function.
 975         (check_type_length_before_alloc): New function.
 976         (allocate_value_contents): Call check_type_length_before_alloc.
 977         (set_value_enclosing_type): Likewise.
 978         (_initialize_values): Add set/show handler for max-value-size.
 979         * NEWS: Mention new set/show command.
 980
 981 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 982
 983         * varobj.h (struct varobj): Fix typos in comments.
 984         (struct lang_varobj_ops): Likewise.
 985         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 986         (varobj_create): Move misplaced comment.
 987
 988 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 989
 990         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 991         to for include additional lines.
 992         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 993
 994 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 995
 996         * gnulib/import/Makefile.am: Regenerate.
 997         * gnulib/import/Makefile.in: Regenerate.
 998         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 999         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1000
1001 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1002
1003         * remote.c (skip_to_semicolon): Remove.
1004         (remote_parse_stop_reply): Use strchrnul instead of
1005         skip_to_semicolon.
1006         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1007         strchrnul.
1008         * gnulib/aclocal.m4: Regenerate.
1009         * gnulib/config.in: Regenerate.
1010         * gnulib/configure: Regenerate.
1011         * gnulib/import/Makefile.am: Regenerate.
1012         * gnulib/import/Makefile.in: Regenerate.
1013         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1014         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1015         * gnulib/import/m4/rawmemchr.m4: New file.
1016         * gnulib/import/m4/strchrnul.m4: New file.
1017         * gnulib/import/rawmemchr.c: New file.
1018         * gnulib/import/rawmemchr.valgrind: New file.
1019         * gnulib/import/strchrnul.c: New file.
1020         * gnulib/import/strchrnul.valgrind: New file.
1021
1022 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1023
1024         * breakpoint.c (build_target_command_list): Don't call continue
1025         if aexpr is NULL.
1026         (build_target_condition_list): Likewise.
1027
1028 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1029
1030         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1031         bytes as aggregates.
1032
1033 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1034
1035         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1036         Linespec Maintainers.
1037
1038 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1039
1040         * common/common-utils.c (skip_spaces): Fix comment.
1041         (skip_to_space_const): Likewise.
1042
1043 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1044
1045         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1046         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1047         (arm_deal_with_atomic_sequence_raw): Likewise.
1048         (thumb_get_next_pcs_raw): Likewise.
1049         (arm_get_next_pcs_raw): Likewise.
1050         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1051         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1052
1053 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1054
1055         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1056         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1057         if statement.
1058         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1059         statement block by introducing an else.
1060         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1061         of return statements.
1062         (record_linux_msghdr): Likewise.
1063
1064 2016-01-25  Pedro Alves  <palves@redhat.com>
1065
1066         PR threads/19461
1067         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1068         parent/child running states.
1069
1070 2016-01-25  Pedro Alves  <palves@redhat.com>
1071
1072         PR gdb/19494
1073         * linux-nat.c (kill_one_lwp): New, factored out from ...
1074         (kill_callback): ... this.
1075         (kill_wait_callback): New, factored out from ...
1076         (kill_wait_one_lwp): ... this.
1077         (kill_unfollowed_fork_children): New function.
1078         (linux_nat_kill): Use it.
1079
1080 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1081
1082         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1083
1084 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1085
1086         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1087         instead of warning.
1088         (store_fpregs, fetch_regs, store_regs): Likewise.
1089         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1090         (fetch_vfp_regs, store_vfp_regs): Likewise.
1091
1092 2016-01-21  Doug Evans  <dje@google.com>
1093
1094         * breakpoint.c (init_breakpoint_sal): Add comment.
1095
1096 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1097
1098         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1099
1100 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1101
1102         * disasm.c (maybe_add_dis_line_entry): Rename to...
1103         (add_dis_line_entry): ...this, and update header comment.
1104         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1105
1106 2016-01-21  Pedro Alves  <palves@redhat.com>
1107
1108         * Makefile.in (COMPILER_CFLAGS): New.
1109         (CXXFLAGS): Get it from configure.
1110         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1111         instead of CFLAGS.
1112         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1113         COMPILER_CFLAGS.
1114         * configure: Regenerate.
1115
1116 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1117
1118         * location.h (new_address_location): Add new parameters
1119         "addr_string" and "addr_string_len".
1120         (get_address_string_location): Add declaration.
1121         * location.c (new_address_location): Add new parameters
1122         "addr_string" and "addr_string_len".  If not NULL, store
1123         a copy of the addr_string in the new location as well.
1124         (get_address_string_location): New function.
1125         (string_to_event_location): Update call to new_address_location.
1126         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1127         Save the event location in the parser's state before
1128         passing it to convert_address_location_to_sals.
1129         * breakpoint.c (create_thread_event_breakpoint): Update call
1130         to new_address_location.
1131         (init_breakpoint_sal): Get the event location's string, if any,
1132         and use it to update call to new_address_location.
1133         * python/py-finishbreakpoint.c (bpfinishpy_init):
1134         Update call to new_address_location.
1135         * spu-tdep.c (spu_catch_start): Likewise.
1136
1137         * config/djgpp/fnchange.lst: Add entries for
1138         gdb/testsuite/gdb.base/break-fun-addr1.c and
1139         gdb/testsuite/gdb.base/break-fun-addr2.c.
1140
1141 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1142
1143         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1144         is_thumb and set it according to CPSR saved on the stack.
1145         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1146         arm_linux_sigreturn_next_pc.
1147
1148 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1149
1150         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1151         Fix enumerators sort key function.
1152
1153 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1154
1155         * printcmd.c (print_scalar_formatted): Move binary operator from
1156         end of line to beginning of next line.  Adjust formatting
1157         accordingly.
1158
1159 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1160
1161         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1162         "len" with sysctl.
1163
1164 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1165
1166         * fbsd-tdep.c (find_stop_signal): Remove.
1167         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1168         <stop_signal>: New field.
1169         <abort_iteration>: New field.
1170         (fbsd_collect_regset_section_cb): Use new fields.
1171         (fbsd_collect_thread_registers): New function.
1172         (struct fbsd_corefile_thread_data): New structure.
1173         (fbsd_corefile_thread): New function.
1174         (fbsd_make_corefile_notes): Use new function to dump notes for each
1175         non-exited thread in a process.
1176
1177 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1178
1179         * configure.ac: Check for support for LWP names on FreeBSD.
1180         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1181         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1182         (fbsd_fetch_kinfo_proc): Move function earlier.
1183         [PT_LWPINFO] (fbsd_thread_alive): New function.
1184         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1185         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1186         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1187         [PT_LWPINFO] (fbsd_add_threads): New function.
1188         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1189         [PT_LWPINFO] New variable super_resume.
1190         [PT_LWPINFO] (resume_one_thread_cb): New function.
1191         [PT_LWPINFO] (resume_all_threads_cb): New function.
1192         [PT_LWPINFO] (fbsd_resume): New function.
1193         (fbsd_remember_child): Save full ptid instead of plain pid.
1194         (fbsd_is_child_pending): Return ptid of saved child process.
1195         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1196         first stop.
1197         [PT_LWP_EVENTS] Handle LWP events.
1198         [TDP_RFPPWAIT] Include LWP in child ptid.
1199         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1200         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1201         Add threads for existing processes.
1202         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1203         "fbsd_thread_alive".
1204         Set "to_pid_to_str" to "fbsd_pid_to_str".
1205         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1206         "fbsd_thread_name".
1207         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1208         Set "to_has_thread_control" to "tc_schedlock".
1209         Set "to_resume" to "fbsd_resume".
1210         (_initialize_fbsd_nat): New function.
1211         * configure: Regenerate.
1212         * config.in: Regenerate.
1213
1214 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1215
1216         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1217         get_ptrace_pid.
1218         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1219         (amd64bsd_dr_get): Use get_ptrace_pid.
1220         (amd64bsd_dr_set): Use get_ptrace_pid.
1221         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1222         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1223         (i386bsd_dr_get): Use get_ptrace_pid.
1224         (i386bsd_dr_set): Use get_ptrace_pid.
1225         * inf-ptrace.c (get_ptrace_pid): Export.
1226         * inf-ptrace.h (get_ptrace_pid): Declare.
1227         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1228         (ppcfbsd_store_inferior_registers): Use lwp id.
1229
1230 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1231
1232         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1233         (fbsd_core_thread_name): New function.
1234         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1235         Add "core_thread_name" gdbarch method.
1236
1237 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1238
1239         * corelow.c (core_thread_name): New function.
1240         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1241         target op.
1242         * gdbarch.sh (core_thread_name): New gdbarch callback.
1243         * gdbarch.h: Re-generate.
1244         * gdbarch.c: Re-generate.
1245
1246 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1247
1248         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1249         convert gdb.Value to integer type using int().
1250
1251 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1252
1253         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1254         "struct reg".
1255         * configure: Regenerate.
1256
1257 2016-01-19  Pedro Alves  <palves@redhat.com>
1258
1259         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1260         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1261         current program space down to linespec decoding and breakpoint
1262         location updating.
1263         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1264         decode_line_full.
1265         (until_break_command): Adjust calls to decode_line_1.
1266         (base_breakpoint_decode_location, bkpt_decode_location): Add
1267         'search_pspace' parameter.  Pass it along.
1268         (bkpt_probe_create_sals_from_location): Adjust calls to
1269         parse_probes.
1270         (tracepoint_decode_location, tracepoint_probe_decode_location)
1271         (strace_marker_decode_location): Add 'search_pspace' parameter.
1272         Pass it along.
1273         (all_locations_are_pending): Rewrite to take a breakpoint and
1274         program space as arguments instead.
1275         (hoist_existing_locations): New function.
1276         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1277         hoist_existing_locations instead of always removing all locations,
1278         and adjust to all_locations_are_pending change.
1279         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1280         Don't disable the breakpoint if there are other locations in
1281         another program space.
1282         (breakpoint_re_set_default): Adjust to pass down the current
1283         program space as filter program space.
1284         (decode_location_default): Add 'search_pspace' parameter and pass
1285         it along.
1286         (prepare_re_set_context): Don't switch program space here.
1287         (breakpoint_re_set): Use save_current_space_and_thread instead of
1288         save_current_program_space.
1289         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1290         'search_pspace' parameter.
1291         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1292         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1293         decode_line_1.
1294         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1295         program space as filter program space.
1296         * linespec.c (struct linespec_state) <search_pspace>: New field.
1297         (create_sals_line_offset, convert_explicit_location_to_sals)
1298         (parse_linespec): Pass the search program space down.
1299         (linespec_state_constructor): Add 'search_pspace' parameter.
1300         Store it.
1301         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1302         along.
1303         (linespec_lex_to_end): Adjust.
1304         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1305         and pass it along.
1306         (decode_line_with_last_displayed): Adjust.
1307         (collect_symtabs_from_filename, symtabs_from_filename): New
1308         'search_pspace' parameter.  Use it.
1309         (find_function_symbols): Pass the search program space down.
1310         * linespec.h (decode_line_1, decode_line_full): Add
1311         'search_pspace' parameter.
1312         * probe.c (parse_probes_in_pspace): New function, factored out
1313         from ...
1314         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1315         it.
1316         * probe.h (parse_probes): Add pspace' parameter.
1317         * python/python.c (gdbpy_decode_line): Adjust.
1318         * tracepoint.c (scope_info): Adjust.
1319
1320 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1321
1322         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1323         instruction support.
1324         (micromips_next_pc): Likewise.
1325         (micromips_scan_prologue): Likewise.
1326         (micromips_deal_with_atomic_sequence): Likewise.
1327         (micromips_stack_frame_destroyed_p): Likewise.
1328         (mips_breakpoint_from_pc): Likewise.
1329
1330 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1331
1332         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1333         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1334
1335 2016-01-18  Pedro Alves  <palves@redhat.com>
1336
1337         * NEWS: Mention that GDB now displays the ID and name of the
1338         thread that hit a breakpoint or received a signal.
1339         * break-catch-sig.c (signal_catchpoint_print_it): Use
1340         maybe_print_thread_hit_breakpoint.
1341         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1342         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1343         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1344         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1345         (print_it_catch_exec, print_it_ranged_breakpoint)
1346         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1347         Use maybe_print_thread_hit_breakpoint.
1348         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1349         * gdbthread.h (show_thread_that_caused_stop): Declare.
1350         * infrun.c (print_signal_received_reason): Print which thread
1351         received signal.
1352         * thread.c (show_thread_that_caused_stop): New function.
1353
1354 2016-01-18  Gary Benson  <gbenson@redhat.com>
1355
1356         * nat/linux-namespaces.c (do_fork): New function.
1357         (linux_mntns_get_helper): Use the above.
1358
1359 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1360
1361         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1362         PR gdb/19208
1363         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1364         if the function has no name.
1365
1366 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1367
1368         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1369         Conditionalize for Windows host.
1370         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1371         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1372         (phony_iconv_open): Handle both UTF-32 endiannesses.
1373         (phony_iconv): Likewise.  Check for output overflow and clean up
1374         out-of-input cases.  Correct adjustment to input buffer pointer.
1375         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1376         phony_iconv_open.
1377
1378 2016-01-15  Pedro Alves  <palves@redhat.com>
1379
1380         * NEWS: Mention star wildcard ranges.
1381         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1382         (number_range_setup_range): New function.
1383         * cli/cli-utils.h (number_range_setup_range): New declaration.
1384         * thread.c (thread_apply_command): Support star TID ranges.
1385         * tid-parse.c (tid_range_parser_finished)
1386         (tid_range_parser_string, tid_range_parser_skip)
1387         (get_tid_or_range, get_tid_or_range): Handle
1388         TID_RANGE_STATE_STAR_RANGE.
1389         (tid_range_parser_star_range): New function.
1390         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1391         New value.
1392         (tid_range_parser_star_range): New declaration.
1393
1394 2016-01-15  Pedro Alves  <palves@redhat.com>
1395
1396         * thread.c (thread_apply_command): Use the tid range parser to
1397         advance past the thread ID list.
1398         * tid-parse.c (get_positive_number_trailer): New function.
1399         (parse_thread_id): Use it.
1400         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1401         thread ID error.
1402         (get_tid_or_range): Detect negative values.  Return 0 instead of
1403         throwing invalid thread ID error.
1404
1405 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1406
1407         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1408         Declare.
1409         (arm_linux_get_next_pcs_ops): Install
1410         arm_linux_get_next_pcs_syscall_next_pc.
1411         (arm_linux_syscall_next_pc): Change to ...
1412         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1413         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1414         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1415         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1416         call tdep->syscall_next_pc.
1417         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1418         (arm_get_next_pcs_syscall_next_pc): Remove.
1419
1420 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1421
1422         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1423         * thread.c (do_captured_thread_select): Cast to const char *.
1424
1425 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1426
1427         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1428         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1429         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1430         instead.
1431         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1432         <arm_thumb2_breakpoint>: Remove.
1433         <has_thumb2_breakpoint>: New field.
1434         (arm_get_next_pcs_ctor): Update declaration.
1435         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1436         1 to arm_get_next_pcs_ctor.
1437         * arm-tdep.c (arm_software_single_step): Pass 0 to
1438         arm_get_next_pcs_ctor.
1439
1440 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1441
1442         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1443
1444 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1445
1446         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1447         byte_order_for_code to read instruction.
1448
1449 2016-01-13  Pedro Alves  <palves@redhat.com>
1450
1451         * NEWS: Mention $_gthread.
1452         * gdbthread.h (struct thread_info) <global_num>: Mention
1453         $_gthread.
1454         * thread.c (thread_num_make_value_helper): New function.
1455         (thread_id_make_value): Delete.
1456         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1457         New.
1458         (thread_funcs): Adjust.
1459         (gthread_funcs): New.
1460         (_initialize_thread): Register $_gthread variable.
1461
1462 2016-01-13  Pedro Alves  <palves@redhat.com>
1463
1464         * NEWS: Mention "info threads -gid".
1465         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1466         threads -gid".
1467         * thread.c (info_threads_command): Handle "-gid".
1468         (_initialize_thread): Adjust "info threads" help string to mention
1469         -gid.
1470
1471 2016-01-13  Pedro Alves  <palves@redhat.com>
1472
1473         * NEWS: Mention InferiorThread.global_num.
1474         * python/py-infthread.c (thpy_get_global_num): New function.
1475         (thread_object_getset): Register "global_num".
1476
1477 2016-01-13  Pedro Alves  <palves@redhat.com>
1478
1479         * NEWS: Mention that thread IDs are now per inferior and global
1480         thread IDs.
1481         * Makefile.in (SFILES): Add tid-parse.c.
1482         (COMMON_OBS): Add tid-parse.o.
1483         (HFILES_NO_SRCDIR): Add tid-parse.h.
1484         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1485         * breakpoint.c (insert_breakpoint_locations)
1486         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1487         (print_one_breakpoint_location, set_longjmp_breakpoint)
1488         (check_longjmp_breakpoint_for_call_dummy)
1489         (set_momentary_breakpoint): Adjust to use global IDs.
1490         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1491         (until_break_command, longjmp_bkpt_dtor)
1492         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1493         to use global IDs.
1494         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1495         ptid_to_global_thread_id.
1496         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1497         * gdbthread.h (struct thread_info): Rename field 'num' to
1498         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1499         (thread_id_to_pid): Rename thread_id_to_pid to
1500         global_thread_id_to_ptid.
1501         (pid_to_thread_id): Rename to ...
1502         (ptid_to_global_thread_id): ... this.
1503         (valid_thread_id): Rename to ...
1504         (valid_global_thread_id): ... this.
1505         (find_thread_id): Rename to ...
1506         (find_thread_global_id): ... this.
1507         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1508         (print_thread_info): Add comment.
1509         * tid-parse.h: New file.
1510         * tid-parse.c: New file.
1511         * infcmd.c (step_command_fsm_prepare)
1512         (step_command_fsm_should_stop): Adjust to use the global thread
1513         ID.
1514         (until_next_command, until_next_command)
1515         (finish_command_fsm_should_stop): Adjust to use the global thread
1516         ID.
1517         (attach_post_wait): Adjust to check the inferior number too.
1518         * inferior.h (struct inferior) <highest_thread_num>: New field.
1519         * infrun.c (handle_signal_stop)
1520         (insert_exception_resume_breakpoint)
1521         (insert_exception_resume_from_probe): Adjust to use the global
1522         thread ID.
1523         * record-btrace.c (record_btrace_open): Use global thread IDs.
1524         * remote.c (process_initial_stop_replies): Also consider the
1525         inferior number.
1526         * target.c (target_pre_inferior): Clear the inferior's highest
1527         thread num.
1528         * thread.c (clear_thread_inferior_resources): Adjust to use the
1529         global thread ID.
1530         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1531         the thread's global ID and the thread's per-inferior ID.
1532         (add_thread_silent): Adjust.
1533         (find_thread_global_id): New.
1534         (find_thread_id): Make static.  Adjust to rename.
1535         (valid_thread_id): Rename to ...
1536         (valid_global_thread_id): ... this.
1537         (pid_to_thread_id): Rename to ...
1538         (ptid_to_global_thread_id): ... this.
1539         (thread_id_to_pid): Rename to ...
1540         (global_thread_id_to_ptid): ... this.  Adjust.
1541         (first_thread_of_process): Adjust.
1542         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1543         (should_print_thread): New function.
1544         (print_thread_info): Rename to ...
1545         (print_thread_info_1): ... this, and add new show_global_ids
1546         parameter.  Handle it.  Iterate over inferiors.
1547         (print_thread_info): Reimplement as wrapper around
1548         print_thread_info_1.
1549         (show_inferior_qualified_tids): New function.
1550         (print_thread_id): Use it.
1551         (tp_array_compar): Compare inferior numbers too.
1552         (thread_apply_command): Use tid_range_parser.
1553         (do_captured_thread_select): Use parse_thread_id.
1554         (thread_id_make_value): Adjust.
1555         (_initialize_thread): Adjust "info threads" help string.
1556         * varobj.c (struct varobj_root): Update comment.
1557         (varobj_create): Adjust to use global thread IDs.
1558         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1559         * windows-tdep.c (display_tib): No longer accept an argument.
1560         * cli/cli-utils.c (get_number_trailer): Make extern.
1561         * cli/cli-utils.h (get_number_trailer): Declare.
1562         (get_number_const): Adjust documentation.
1563         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1564         thread IDs.
1565         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1566         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1567         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1568         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1569         Likewise.
1570         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1571         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1572         * python/py-infthread.c (thpy_get_num): Add comment and return the
1573         per-inferior thread ID.
1574         (thread_object_getset): Update comment of "num".
1575
1576 2016-01-13  Pedro Alves  <palves@redhat.com>
1577
1578         * breakpoint.c (remove_threaded_breakpoints)
1579         (print_one_breakpoint_location): Use print_thread_id.
1580         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1581         (btrace_fetch, btrace_clear): Use print_thread_id.
1582         * common/print-utils.c (CELLSIZE): Delete.
1583         (get_cell): Rename to ...
1584         (get_print_cell): ... this and made extern.  Adjust call callers.
1585         Adjust to use PRINT_CELL_SIZE.
1586         * common/print-utils.h (get_print_cell): Declare.
1587         (PRINT_CELL_SIZE): New.
1588         * gdbthread.h (print_thread_id): Declare.
1589         * infcmd.c (signal_command): Use print_thread_id.
1590         * inferior.c (print_inferior): Use print_thread_id.
1591         * infrun.c (handle_signal_stop)
1592         (insert_exception_resume_breakpoint)
1593         (insert_exception_resume_from_probe)
1594         (print_signal_received_reason): Use print_thread_id.
1595         * record-btrace.c (record_btrace_info)
1596         (record_btrace_resume_thread, record_btrace_cancel_resume)
1597         (record_btrace_step_thread, record_btrace_wait): Use
1598         print_thread_id.
1599         * thread.c (thread_apply_all_command): Use print_thread_id.
1600         (print_thread_id): New function.
1601         (thread_apply_command): Use print_thread_id.
1602         (thread_command, thread_find_command, do_captured_thread_select):
1603         Use print_thread_id.
1604
1605 2016-01-13  Pedro Alves  <palves@redhat.com>
1606
1607         * NEWS: Mention InferiorThread.inferior.
1608         * python/py-infthread.c (thpy_get_inferior): New.
1609         (thread_object_getset): Register "inferior".
1610
1611 2016-01-13  Pedro Alves  <palves@redhat.com>
1612
1613         * NEWS: Mention $_inferior.
1614         * inferior.c (inferior_id_make_value): New.
1615         (inferior_funcs): New.
1616         (_initialize_inferior): Create $_inferior variable.
1617
1618 2016-01-13  Pedro Alves  <palves@redhat.com>
1619
1620         PR breakpoints/19388
1621         * frame.c (get_current_frame): Use validate_registers_access.
1622         * gdbthread.h (validate_registers_access): Declare.
1623         * infrun.c (validate_siginfo_access): Delete.
1624         (siginfo_value_read, siginfo_value_write): Use
1625         validate_registers_access.
1626         * thread.c (validate_registers_access): New function.
1627
1628 2016-01-12  Josh Stone  <jistone@redhat.com>
1629             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1630
1631         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1632         syscall_entry and syscall_return stop reasons.  Mention GDB
1633         support for remote catch syscall.
1634         * remote.c (PACKET_QCatchSyscalls): New enum.
1635         (remote_set_syscall_catchpoint): New function.
1636         (remote_protocol_features): New element for QCatchSyscalls.
1637         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1638         (init_remote_ops): Install remote_set_syscall_catchpoint.
1639         (_initialize_remote): Config QCatchSyscalls.
1640         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1641
1642 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1643
1644         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1645         to gdb_byte * and pass to linux_fork_to_function.
1646
1647 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1648
1649         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1650         of argument 'function'.
1651         (linux_grandchild_function): Change return type to 'int'.
1652         Change child_stack's type to 'void *'.
1653         (linux_child_function): Likewise.
1654
1655 2016-01-12  Pedro Alves  <palves@redhat.com>
1656
1657         Remove use of the registered trademark symbol throughout.
1658
1659 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1660
1661         * reply_mig_hack.awk: Rewrite one regular expression.
1662
1663 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1664
1665         * acinclude.m4: Include new warning.m4 file.
1666         * configure: Regenerated.
1667         * configure.ac: Move all warning logic ...
1668         * warning.m4: ... here.
1669
1670 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1671
1672         * extension.c: Include target.h.
1673         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1674         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1675         returns false.
1676         (restore_active_ext_lang): Likewise.
1677         * target.c (target_terminal_is_ours): New function.
1678         * target.h (target_terminal_is_ours): Declare.
1679
1680 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1681
1682         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1683         to `err' in the little-endian leg.
1684
1685 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1686
1687         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1688         lines below.
1689         (thumb_get_next_pcs_raw): Make it static.
1690         (arm_get_next_pcs_raw): Likewise.
1691         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1692         declaration.
1693         (arm_get_next_pcs_raw): Likewise.
1694
1695 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1696
1697         * version.in: Change cvs to git.
1698
1699 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1700
1701         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1702
1703 2016-01-05  Pedro Alves  <palves@redhat.com>
1704
1705         PR sim/13418
1706         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1707         the target is powerpc*.
1708         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1709         of WITH_SIM.
1710         * configure: Regenerate.
1711         * config.in: Regenerate.
1712
1713 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1714
1715         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1716
1717 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1718
1719         * configure.tgt (powerpc*-*-*): Delete test call and
1720         always assign gdb_sim.
1721
1722 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1723
1724         Update year range in copyright notice of all files.
1725
1726 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1727
1728         * top.c (print_gdb_version): Change copyright year in version
1729         message.
1730
1731 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1732
1733         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1734
1735 For older changes see ChangeLog-2015.
1736 \f
1737 Local Variables:
1738 mode: change-log
1739 left-margin: 8
1740 fill-column: 74
1741 version-control: never
1742 coding: utf-8
1743 End: