gdb/ChangeLog

   1 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
   2
   3         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
   4         Use safe_read_memory_integer instead of read_memory_integer.
   5
   6 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
   7
   8         * NEWS: Mention support for tracepoints on s390*-linux.
   9
  10 2016-03-29  Don Breazeal  <donb@codesourcery.com>
  11
  12         * gdb/value.c (value_actual_type): Fix formatting issue.
  13
  14 2016-03-24  Yao Qi  <yao.qi@linaro.org>
  15
  16         * gdb.reverse/break-reverse.exp: Add quotation mark in the
  17         test message.
  18
  19 2016-03-23  Yao Qi  <yao.qi@linaro.org>
  20
  21         * gdbarch.sh (software_single_step): Remove comments.
  22         * gdbarch.h: Regenerated.
  23
  24 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  25
  26         * arm-tdep.c (arm_record_media): New.
  27         (arm_record_ld_st_reg_offset): Call arm_record_media.
  28
  29 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  30
  31         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
  32         more syscalls.
  33
  34 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  35
  36         * sparc-tdep.c (sparc_software_single_step): Make it static.
  37         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
  38
  39 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  40
  41         * spu-tdep.c (spu_software_single_step): Throw error when
  42         target_read_memory fails.
  43
  44 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  45
  46         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
  47
  48 2016-03-17  Pedro Alves  <palves@redhat.com>
  49             Don Breazeal  <donb@codesourcery.com>
  50
  51         PR remote/19496
  52         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
  53         instead of checking the 'non_stop' global.
  54         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
  55         to set the new thread's executing state.
  56         (remote_notice_new_inferior): Rename parameter 'running' to
  57         'executing'.  Always set the thread state to THREAD_RUNNING in
  58         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
  59         EXECUTING to remote_add_thread and notice_new_inferior.
  60         (remote_update_thread_list): Update to pass executing state, not
  61         running state.
  62
  63 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  64
  65         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
  66         to 374.
  67         * syscalls/s390x-linux.xml: Likewise.
  68
  69 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  70
  71         * linux-record.c (record_mem_at_reg): New helper function.
  72         (record_linux_system_call): Exploit new helper function where
  73         applicable.
  74
  75 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  76
  77         * linux-record.c: Fix whitespace issues; tabify, remove trailing
  78         spaces.
  79
  80 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  81
  82         * linux-record.c (record_linux_system_call): Add missing return
  83         statements to handling of pipe and pipe2 syscalls.
  84
  85 2016-03-16  Doug Evans  <dje@google.com>
  86
  87         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
  88
  89 2016-03-16  Yao Qi  <yao.qi@linaro.org>
  90
  91         * arm-linux-tdep.c (arm_linux_init_abi): Fix
  92         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
  93         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
  94         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
  95         arm_linux_record_tdep.arg7.
  96
  97 2016-03-15  Keith Seitz  <keiths@redhat.com>
  98
  99         PR breakpoints/18303
 100         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 101         look for "::" instead of simply ":".
 102         (cp_search_static_and_baseclasses): Return null_block_symbol for
 103         malformed input.
 104         Remove assertions.
 105         * cp-support.c (cp_find_first_component_aux): Do not return
 106         a prefix length for ':' unless the next character is also ':'.
 107
 108 2016-03-15  Doug Evans  <dje@google.com>
 109
 110         * features/aarch64-core.xml (cpsr_flags): New flags type.
 111         (cpsr): Use it.
 112         * features/aarch64.c: Regenerate.
 113
 114 2016-03-15  Doug Evans  <dje@google.com>
 115
 116         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 117         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 118         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 119         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 120         * features/i386/x32-core.xml (i386_eflags): Ditto.
 121
 122 2016-03-15  Doug Evans  <dje@google.com>
 123             Wei-cheng Wang  <cole945@gmail.com>
 124
 125         Extend flags to support multibit and enum bitfields.
 126         * NEWS: Document new features.
 127         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 128         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 129         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 130         (append_flags_type_field): New function.
 131         (append_flags_type_flag): Call it.
 132         * gdbtypes.h (append_flags_type_field): Declare.
 133         * target-descriptions.c (struct tdesc_type_flag): Delete.
 134         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 135         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 136         (struct tdesc_type) <u.f>: Delete.
 137         (tdesc_predefined_types): Add "bool".
 138         (tdesc_predefined_type): New function.
 139         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 140         Update TDESC_TYPE_FLAGS support.
 141         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 142         (tdesc_create_flags): Update.
 143         (tdesc_create_enum): New function.
 144         (tdesc_add_field): Initialize start,end to -1.
 145         (tdesc_add_typed_bitfield): New function.
 146         (tdesc_add_bitfield): Call it.
 147         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 148         (tdesc_add_enum_value): New function.
 149         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 150         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 151         * target-descriptions.h (tdesc_create_enum): Declare.
 152         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 153         * valprint.c (generic_val_print_enum_1): New function.
 154         (generic_val_print_enum): Call it.
 155         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 156         and enum bitfields.
 157         * valprint.h (val_print_type_code_flags): Delete.
 158         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 159         Delete.  All uses removed.
 160         (tdesc_start_enum): New function.
 161         (tdesc_start_field): Handle multibit and enum bitfields.
 162         (tdesc_start_enum_value): New function.
 163         (enum_value_attributes, enum_children, enum_attributes): New static
 164         globals.
 165         (feature_children): Add "enum".
 166         * features/gdb-target.dtd (enum, evalue): New elements.
 167
 168 2016-03-15  Doug Evans  <dje@google.com>
 169
 170         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 171         from LONGEST to int.
 172         (struct tdesc_type) <u.f.size>: Ditto.
 173         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 174         to int.  Add assertion size > 0.
 175         (tdesc_create_flags): Ditto.
 176         * target-descriptions.h (tdesc_set_struct_size): Update.
 177         (tdesc_create_flags): Update.
 178         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 179         (MAX_VECTOR_SIZE): New macro.
 180         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 181         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 182
 183 2016-03-15  Doug Evans  <dje@google.com>
 184
 185         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 186         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 187         * features/i386/amd64-avx-linux.c: Regenerate.
 188         * features/i386/amd64-avx.c: Regenerate.
 189         * features/i386/amd64-avx512-linux.c: Regenerate.
 190         * features/i386/amd64-avx512.c: Regenerate.
 191         * features/i386/amd64-linux.c: Regenerate.
 192         * features/i386/amd64-mpx-linux.c: Regenerate.
 193         * features/i386/amd64-mpx.c: Regenerate.
 194         * features/i386/amd64.c: Regenerate.
 195         * features/i386/i386-avx-linux.c: Regenerate.
 196         * features/i386/i386-avx.c: Regenerate.
 197         * features/i386/i386-avx512-linux.c: Regenerate.
 198         * features/i386/i386-avx512.c: Regenerate.
 199         * features/i386/i386-linux.c: Regenerate.
 200         * features/i386/i386-mmx-linux.c: Regenerate.
 201         * features/i386/i386-mmx.c: Regenerate.
 202         * features/i386/i386-mpx-linux.c: Regenerate.
 203         * features/i386/i386-mpx.c: Regenerate.
 204         * features/i386/i386.c: Regenerate.
 205         * features/i386/x32-avx-linux.c: Regenerate.
 206         * features/i386/x32-avx.c: Regenerate.
 207         * features/i386/x32-avx512-linux.c: Regenerate.
 208         * features/i386/x32-avx512.c: Regenerate.
 209         * features/i386/x32-linux.c: Regenerate.
 210         * features/i386/x32.c: Regenerate.
 211
 212 2016-03-15  Pedro Alves  <palves@redhat.com>
 213
 214         PR gdb/19676
 215         * linux-thread-db.c (try_thread_db_load_1): Leave
 216         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 217         have /proc access.
 218         (find_new_threads_once): Assert that we have a non-NULL
 219         info->td_ta_thr_iter_p instead of checking whether the target has
 220         execution.
 221
 222 2016-03-15  Pedro Alves  <palves@redhat.com>
 223
 224         PR gdb/19676
 225         * infrun.c (displaced_step_prepare): Also disable displaced
 226         stepping on NOT_SUPPORTED_ERROR.
 227         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 228         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 229
 230 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 231
 232         * s390-linux-tdep.c (s390_gen_return_address): New function.
 233         (s390_gdbarch_init): Fill gen_return_address hook.
 234
 235 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 236
 237         * symmisc.c (maintenance_info_line_tables): New function.
 238         (maintenance_print_one_line_table): New function.
 239         (_initialize_symmisc): Register 'maint info line-table' command.
 240         * NEWS: Mention new command.
 241
 242 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 243
 244         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 245         (s390_ax_pseudo_register_push_stack): New function.
 246         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 247         ax_pseudo_register_push_stack hooks.
 248
 249 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 250
 251         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 252         gdb/function/as_string.py.
 253         * python/lib/gdb/function/as_string.py: New file.
 254         * NEWS: Mention the new $_as_string function.
 255
 256 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 257
 258         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 259
 260 2016-03-09  Pedro Alves  <palves@redhat.com>
 261
 262         * event-top.c (more_to_come): Delete.
 263         (struct readline_input_state): Delete.
 264         (readline_input_state): Delete.
 265         (get_command_line_buffer): New function.
 266         (command_handler): Update comments.  Don't handle NULL commands
 267         here.  Do not execute commented lines.
 268         (command_line_append_input_line): New function.
 269         (handle_line_of_input): New function, partly based on
 270         command_line_handler and command_line_input.
 271         (command_line_handler): Rewrite.
 272         * event-top.h (command_handler): New declaration.
 273         (command_loop): Defer command execution to command_handler.
 274         (command_line_input): Update comments.  Simplify, using struct
 275         buffer and handle_line_of_input.
 276         * top.h (struct buffer): New forward declaration.
 277         (handle_line_of_input): New declaration.
 278
 279 2016-03-09  Pedro Alves  <palves@redhat.com>
 280
 281         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 282         of xrealloc + strcpy.
 283         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 284         manual clear.
 285         * top.c (saved_command_line): Rewrite comment.
 286         (saved_command_line_size): Delete.
 287         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 288         strcpy.
 289         * top.h (saved_command_line_size): Delete declaration.
 290
 291 2016-03-09  Pedro Alves  <palves@redhat.com>
 292
 293         * event-top.c: Include buffer.h.
 294         (gdb_readline_no_editing_callback): Use struct buffer instead
 295         of xrealloc.
 296
 297 2016-03-09  Pedro Alves  <palves@redhat.com>
 298
 299         * common/buffer.h (buffer_grow_char): New function.
 300         * top.c: Include buffer.h.
 301         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 302         'prompt'.  Use struct buffer instead of xrealloc.
 303
 304 2016-03-09  Pedro Alves  <palves@redhat.com>
 305
 306         * defs.h (gdb_readline): Delete declaration.
 307         * top.c (gdb_readline): Rename to ...
 308         (gdb_readline_no_editing): ... this, and make static.
 309
 310 2016-03-09  Pedro Alves  <palves@redhat.com>
 311
 312         * utils.c (prompt_for_continue): Update comments.
 313
 314 2016-03-09  Pedro Alves  <palves@redhat.com>
 315
 316         * event-top.c (async_annotation_suffix): Delete.
 317         (top_level_prompt, command_line_handler): Don't use
 318         'async_annotation_suffix' and simplify.
 319         * event-top.h (async_annotation_suffix): Delete declaration.
 320         (init_main): Remove reference to 'async_annotation_suffix'.
 321
 322 2016-03-09  Pedro Alves  <palves@redhat.com>
 323
 324         * event-top.c (gdb_readline2): Rename to ...
 325         (gdb_readline_no_editing_callback): ... this.
 326         (change_line_handler, stdin_event_handler)
 327         (gdb_setup_readline): Adjust.
 328         * event-top.h (gdb_readline2): Rename to ...
 329         (gdb_readline_no_editing_callback): ... this, and move closer to
 330         other readline-related declarations.
 331         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 332
 333 2016-03-09  Pedro Alves  <palves@redhat.com>
 334
 335         * top.c (window_hook): Delete.
 336         (command_loop): Remove references to window_hook.
 337
 338 2016-03-09  Pedro Alves  <palves@redhat.com>
 339
 340         * gdb.base/command-line-input.exp: New file.
 341
 342 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 343
 344         * corefile.c (safe_read_memory_unsigned_integer): New function.
 345         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 346         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 347
 348 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 349
 350         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 351         (rs6000_gen_return_address): New function.
 352         (rs6000_gdbarch_init): Wire in the above.
 353
 354 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 355
 356         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 357         (rs6000_gdbarch_init): Wire in the above.
 358
 359 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 360
 361         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 362         instructions that do nothing or are conditional traps.
 363
 364 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 365
 366         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 367         frame func's PC in info->func before any other failure can occur.
 368         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 369         info->func has been filled out.
 370
 371 2016-03-09  Pedro Alves  <palves@redhat.com>
 372
 373         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 374
 375 2016-03-09  Pedro Alves  <palves@redhat.com>
 376
 377         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 378
 379 2016-03-09  Pedro Alves  <palves@redhat.com>
 380
 381         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 382         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 383
 384 2016-03-09  Pedro Alves  <palves@redhat.com>
 385
 386         * doublest.c: Extend comments.
 387         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 388         floatformat's total size, not the host type's size.
 389
 390 2016-03-09  Pedro Alves  <palves@redhat.com>
 391
 392         * doublest.c (floatformat_totalsize_bytes): New function.
 393         (floatformat_from_type): Assert that the type's length is at least
 394         as long as the floatformat's totalsize.
 395         * doublest.h (floatformat_totalsize_bytes): New declaration.
 396         * gdbtypes.c (arch_float_type): Assert that the type's length is
 397         at least as long as the floatformat's totalsize.
 398
 399 2016-03-09  Pedro Alves  <palves@redhat.com>
 400
 401         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 402         format to floatformats_ieee_double.
 403
 404 2016-03-07  Pedro Alves  <palves@redhat.com>
 405
 406         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 407         before calling bfd_get_flavour.
 408
 409 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 410
 411         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 412         (avr_push_dummy_call): Correct last needed argument register.
 413         Write MSB of argument into register and subsequent bytes into
 414         other registers in decreasing order.
 415
 416 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 417
 418         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 419         condition check.  Record the right D register number.
 420
 421 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 422
 423         * arm-tdep.c (arm_record_extension_space): Remove code
 424         printing "Process record does not support".
 425         (arm_record_data_proc_misc_ld_str): Likewise.
 426         (decode_insn): Call arm_record_extension_space if condition
 427         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 428         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 429         the value of thumb2_record_decode_insn_handler.
 430
 431 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 432
 433         * features/feature_to_c.sh: Print the help when passing no
 434         argument.
 435
 436 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 437
 438         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 439
 440 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 441
 442         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 443
 444 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 445
 446         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 447         exception when attempting to access the inferior's backchain.
 448
 449 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 450
 451         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 452         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 453         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 454         for aarch64_sys_epoll_create1.
 455
 456 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 457
 458         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 459         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 460         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 461         * linux-record.c (record_linux_system_call): Handle them.
 462
 463 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 464
 465         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 466         cyclic imports.
 467
 468 2016-02-26  Keith Seitz  <keiths@redhat.com>
 469
 470         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 471         to avoid invalid conversion from void *.
 472
 473 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 474
 475         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 476         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 477         instruction.  Record D registers for instructions changing
 478         S registers.  Change of the order of length and address
 479         in record_buf_mem array.
 480
 481 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 482
 483         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 484         number of Rd.
 485
 486 2016-02-25  Doug Evans  <dje@google.com>
 487
 488         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 489         compiler warning.
 490         (recv_long_data): Ditto.
 491
 492 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 493
 494         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 495         Initialize variables.
 496
 497 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 498
 499         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 500         (ax_reg_mask): Likewise.
 501
 502 2016-02-24  Pedro Alves  <palves@redhat.com>
 503
 504         * linux-nat.c (save_sigtrap) Delete.
 505         (stop_wait_callback): Call save_stop_reason instead of
 506         save_sigtrap.
 507         (check_stopped_by_breakpoint): Rename to ...
 508         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 509         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 510         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 511         common code between the USE_SIGTRAP_SIGINFO and
 512         !USE_SIGTRAP_SIGINFO blocks.
 513         (linux_nat_filter_event): Call save_stop_reason instead of
 514         save_sigtrap.
 515         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 516         si_code for MIPS.
 517         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 518         comments on MIPS behavior.
 519         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 520
 521 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 522
 523         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 524         to avoid spurious warnings.
 525
 526 2016-02-24  Gary Benson  <gbenson@redhat.com>
 527
 528         * exec.c (exec_file_locate_attach): Do not attempt to
 529         locate main executable locally if not found in sysroot.
 530
 531 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 532
 533         GDB 7.11 released.
 534
 535 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 536
 537         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 538         unavailable PC/SP to build unavailable frame.
 539
 540 2016-02-23  Doug Evans  <dje@google.com>
 541
 542         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 543         * NEWS: Document new features.
 544         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 545         (skiplist_entry) <file>: Renamed from filename.
 546         <function>: Renamed from function_name.
 547         <file_is_glob, function_is_regexp>: New members.
 548         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 549         New members.
 550         (make_skip_entry): New function.
 551         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 552         (make_free_skiplist_entry_cleanup): New function.
 553         (skip_file_command): Update.
 554         (skip_function, skip_function_command): Update.
 555         (compile_skip_regexp): New functions.
 556         (skip_command): Add support for new options.
 557         (skip_info): Update.
 558         (skip_file_p, skip_gfile_p): New functions.
 559         (skip_function_p, skip_rfunction_p): New functions.
 560         (function_name_is_marked_for_skip): Update and simplify.
 561         (_initialize_step_skip): Update.
 562         * symtab.c: #include "fnmatch.h".
 563         (compare_glob_filenames_for_search): New function.
 564         * symtab.h (compare_glob_filenames_for_search): Declare.
 565         * utils.c (count_path_elements): New function.
 566         (strip_leading_path_elements): New function.
 567         * utils.h (count_path_elements): Declare.
 568         (strip_leading_path_elements): Declare.
 569
 570 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 571
 572         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 573         (thumb_process_displaced_insn): Likewise.
 574         (arm_process_displaced_insn): Adjust calls.
 575
 576 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 577
 578         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 579         Remove.
 580         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 581         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 582         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 583         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 584         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 585         <aarch64_sys_faccessat>: New.
 586         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 587         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 588         <aarch64_sys_newfstatat>: New.
 589         (UNSUPPORTED_SYSCALL_MAP): New macro.
 590         (aarch64_canonicalize_syscall): Add missing syscalls.
 591
 592 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 593
 594         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 595
 596 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 597
 598         * arm-tdep.c: Fix code format issues.
 599
 600 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 601
 602         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 603         'search_parents'.  All callers updated.
 604
 605 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 606
 607         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 608         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 609
 610 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 611
 612         * NEWS: Add entry for bound violation.
 613         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 614         Add handler for segmentation fault.
 615         * gdbarch.sh (handle_segmentation_fault): New.
 616         * gdbarch.c: Regenerate.
 617         * gdbarch.h: Regenerate.
 618         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 619         (SIG_CODE_BONDARY_FAULT): New define.
 620         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 621         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 622         * i386-tdep.c (i386_mpx_enabled): Add as external.
 623         * i386-tdep.c (i386_mpx_enabled): Add as external.
 624         * infrun.c (handle_segmentation_fault): New function.
 625         (print_signal_received_reason): Use handle_segmentation_fault.
 626
 627 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 628
 629         * arch-utils.c (default_guess_tracepoint_registers): New function.
 630         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 631         * gdbarch.c: Regenerate.
 632         * gdbarch.h: Regenerate.
 633         * gdbarch.sh: Add guess_tracepoint_registers hook.
 634         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 635
 636 2016-02-17  Gary Benson  <gbenson@redhat.com>
 637
 638         * exec.c (exec_file_locate_attach): Add missing cleanup.
 639
 640 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 641
 642         PR remote/19496
 643         * remote.c (remove_new_fork_children): Check for pending
 644         fork status in thread_info.suspend.
 645
 646 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 647
 648         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 649         'old_chain' later.
 650
 651 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 652
 653         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 654         <syscall_next_pc>: Remove argument PC.  Callers updated.
 655         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 656         Remove argument PC.  Get pc from regcache_read_pc.
 657         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 658         argument PC.
 659
 660 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 661
 662         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 663
 664 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 665
 666         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 667         nextpc according to instruction.
 668
 669 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 670
 671         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 672         self->ops->fixup if it isn't NULL.
 673         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 674         (struct arm_get_next_pcs_ops) <fixup>: New field.
 675         * arch/arm-linux.c: Include common-regcache.h and
 676         arch/arm-get-next-pcs.h.
 677         (arm_linux_get_next_pcs_fixup): New function.
 678         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 679         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 680         it with arm_linux_get_next_pcs_fixup.
 681         (arm_linux_software_single_step): Move code to
 682         arm_linux_get_next_pcs_fixup.
 683         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 684
 685 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 686
 687         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 688         and return NULL.
 689
 690 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 691
 692         * frame.h (skip_tailcall_frames): Update comment.
 693         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 694         if only artificial frames are found.  Update comment.
 695         (frame_unwind_caller_id): Handle NULL return.
 696         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 697         skip_artificial_frames does not return NULL.
 698         (frame_pop): Add an error if only tailcall frames are found.
 699         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 700         forward-execution case.  Add an error if only tailcall frames are
 701         found.
 702
 703 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 704
 705         * stack.c (frame_info): Check frame_unwind_caller_id.
 706
 707 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 708
 709         * frame.h (skip_tailcall_frames): New.
 710         * frame.c (skip_tailcall_frames): New.
 711         (frame_pop): Call skip_tailcall_frames.
 712         * infcmd.c (finish_command): Call skip_tailcall_frames.
 713
 714 2016-02-11  Pedro Alves  <palves@redhat.com>
 715
 716         * Makefile.in (check-parallel): New rule.
 717
 718 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 719
 720         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 721         (arm_analyze_prologue): Likewise.
 722         (arm_scan_prologue): Likewise.
 723         (arm_m_exception_prev_register): Likewise.
 724         (arm_copy_block_xfer): Likewise.
 725         (thumb2_copy_block_xfer): Likewise.
 726         (arm_decode_miscellaneous): Likewise.
 727         (arm_decode_ld_st_word_ubyte): Likewise.
 728         (arm_decode_svc_copro): Likewise.
 729         (thumb2_decode_svc_copro): Likewise.
 730         (thumb_copy_16bit_ldr_literal): Likewise.
 731         (thumb_copy_pop_pc_16bit): Likewise.
 732         (decode_thumb_32bit_ld_mem_hints): Likewise.
 733         (arm_show_force_mode): Likewise.
 734         (_initialize_arm_tdep): Likewise.
 735         (arm_record_strx): Likewise.
 736         (arm_record_extension_space): Likewise.
 737         (arm_record_data_proc_misc_ld_str): Likewise.
 738         (arm_record_exreg_ld_st_insn): Likewise.
 739         (arm_record_vfp_data_proc_insn): Likewise.
 740         (arm_record_coproc_data_proc): Likewise.
 741         (thumb_record_misc): Likewise.
 742         (thumb_record_ldm_stm_swi): Likewise.
 743         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 744         (thumb2_record_ld_mem_hints): Likewise.
 745         (thumb2_record_lmul_lmla_div): Likewise.
 746         (thumb2_record_asimd_struct_ld_st): Likewise.
 747         (arm_process_record): Likewise.
 748
 749 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 750
 751         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 752         (ARM displaced stepping support): Remove reference to
 753         arm_displaced_step_copy_insn in comment.
 754         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 755         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 756         reference to arm_displaced_step_copy_insn in comment.
 757
 758 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 759
 760         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 761         (thumb_copy_b): Likewise.
 762         (arm_decode_b_bl_ldmstm): Likewise.
 763         (thumb_copy_16bit_ldr_literal): Likewise.
 764         (thumb_copy_pop_pc_16bit): Likewise.
 765
 766 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 767
 768         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 769         than loc->gdbarch.
 770
 771 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 772
 773         * tracefile-tfile.c (trace_tdesc): New static variable.
 774         (tfile_open): Clear trace_tdesc, call target_find_description.
 775         (tfile_interp_line): Recognize tdesc lines.
 776         (tfile_close): Clear trace_tdesc.
 777         (tfile_xfer_partial_features): New function.
 778         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 779         (tfile_append_tdesc_line): New function.
 780
 781 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 782
 783         * ctf.c (ctf_write_tdesc): New function.
 784         (ctf_write_ops): Wire in ctf_write_tdesc.
 785         * tracefile-tfile.c (tfile_write_tdesc): New function.
 786         (tfile_write_ops): Wire in tfile_write_tdesc.
 787         * tracefile.c (trace_save): Call write_tdesc method.
 788         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 789         * xml-tdesc.c (target_fetch_description_xml): New function.
 790         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 791
 792 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 793
 794         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 795         (arm_decode_dp_misc): Likewise.
 796
 797 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 798
 799         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 800         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 801         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 802         misleading comment.
 803         (i386_pseudo_register_write): Ditto.
 804         (i386_ax_pseudo_register_collect): New function.
 805         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 806         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 807
 808 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 809
 810         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 811         instead of gdb order.
 812
 813 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 814
 815         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 816         check.
 817
 818 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 819
 820         * NEWS: Create a new section for the next release branch.
 821         Rename the section of the current branch, now that it has
 822         been cut.
 823
 824 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 825
 826         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 827         * version.in: Bump version to 7.11.50.DATE-git.
 828
 829 2016-02-09  Keith Seitz  <keiths@redhat.com>
 830
 831         PR breakpoints/19546
 832         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 833         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 834         instead of event_location_empty_p.
 835
 836 2016-02-09  Keith Seitz  <keiths@redhat.com>
 837
 838         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 839         string_to_event_location_basic instead of string_to_event_location.
 840
 841 2016-02-09  Keith Seitz  <keiths@redhat.com>
 842
 843         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 844         leading whitespace and use string_to_event_location_basic instead
 845         of new_linespec_location.
 846
 847 2016-02-09  Keith Seitz  <keiths@redhat.com>
 848
 849         PR python/19506
 850         * python/py-breakpoint.c (bppy_init): Use
 851         string_to_event_location_basic instead of new_linespec_location.
 852
 853 2016-02-09  Keith Seitz  <keiths@redhat.com>
 854
 855         * location.c (string_to_explicit_location): Note that "-p" is
 856         reserved for probe locations and return NULL for any input
 857         that starts with that.
 858         (string_to_event_location): Move "legacy" linespec code to ...
 859         (string_to_event_location_basic): ... here.
 860         * location.h (string_to_event_location): Update comment.
 861         (string_to_event_location_basic): New function.
 862
 863 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 864
 865         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 866         to AC_OUTPUT.  Remove "exit 0" at the end.
 867         * configure: Regenerate.
 868
 869 2016-02-09  Pedro Alves  <palves@redhat.com>
 870
 871         PR breakpoints/19548
 872         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 873         global location list here.
 874         (create_longjmp_master_breakpoint)
 875         (create_std_terminate_master_breakpoint)
 876         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 877         (update_breakpoint_locations):
 878         (breakpoint_re_set): Update global location list after all
 879         breakpoints are re-set.
 880
 881 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 882
 883         * remote.c (remote_register_number_and_offset): Remove unused
 884         variable(s).
 885         (remote_thread_always_alive): Likewise.
 886         (remote_update_thread_list): Likewise.
 887         (process_initial_stop_replies): Likewise.
 888         (remote_start_remote): Likewise.
 889         (remote_check_symbols): Likewise.
 890         (discard_pending_stop_replies): Likewise.
 891         (process_stop_reply): Likewise.
 892         (putpkt_binary): Likewise.
 893         (getpkt): Likewise.
 894         (remote_add_target_side_condition): Likewise.
 895         (remote_insert_breakpoint): Likewise.
 896         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 897         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 898         (remote_xfer_partial): Likewise.
 899         (remote_read_btrace): Likewise.
 900         (remote_async_serial_handler): Likewise.
 901         (remote_thread_events): Likewise.
 902         (_initialize_remote): Likewise.
 903
 904 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 905
 906         * varobj.h (varobj_delete): Remove dellist parameter, update and
 907         move documentation here.
 908         * varobj.c (struct cpstack, cppush, cppop): Remove.
 909         (delete_variable): Remove resultp (first) parameter.
 910         (delete_variable_1): Likewise.
 911         (varobj_delete): Remove dellist parameter and unused code.
 912         (update_dynamic_varobj_children): Adjust varobj_delete call.
 913         (update_type_if_necessary): Likewise.
 914         (varobj_set_visualizer): Likewise.
 915         (varobj_update): Likewise.
 916         (value_of_root): Likewise.
 917         (varobj_invalidate_iter): Likewise.
 918         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 919
 920 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 921
 922         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 923         0 before handling 'F' and set it back afterwards.
 924
 925 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 926
 927         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 928
 929 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 930
 931         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 932         New types.
 933         (compat_siginfo): New bound fields added.
 934         (compat_x32_siginfo): New field added.
 935         (cpt_si_addr_lsb): New define.
 936         (compat_siginfo_from_siginfo): Use nat_siginfo.
 937         (siginfo_from_compat_siginfo): Use nat_siginfo.
 938         (compat_x32_siginfo_from_siginfo): Likewise.
 939         (siginfo_from_compat_x32_siginfo): Likewise.
 940
 941 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 942
 943         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 944         structure to the siginfo if extra_fields contains
 945         LINUX_SIGINFO_FIELD_ADDR_BND.
 946
 947 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 948
 949         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 950         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 951         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 952         function.
 953         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 954         x86_linux_get_siginfo_type for the amd64 abi.
 955         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 956         function.
 957         (i386_linux_init_abi): Add new function at the i386 ABI
 958         initialization.
 959
 960 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 961
 962         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 963         (linux_siginfo_extra_fields): New enum type.
 964         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 965         (linux_get_siginfo_type): Use new function.
 966
 967 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 968
 969         * nat/amd64-linux-siginfo.c: New file.
 970         * nat/amd64-linux-siginfo.h: New file.
 971         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 972         (amd64-linux-siginfo.o): New rule.
 973         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 974         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 975         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 976         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 977         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 978         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 979         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 980         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 981
 982 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 983
 984         * value.c (max_value_size): New variable.
 985         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 986         (set_max_value_size): New function.
 987         (show_max_value_size): New function.
 988         (check_type_length_before_alloc): New function.
 989         (allocate_value_contents): Call check_type_length_before_alloc.
 990         (set_value_enclosing_type): Likewise.
 991         (_initialize_values): Add set/show handler for max-value-size.
 992         * NEWS: Mention new set/show command.
 993
 994 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 995
 996         * varobj.h (struct varobj): Fix typos in comments.
 997         (struct lang_varobj_ops): Likewise.
 998         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 999         (varobj_create): Move misplaced comment.
1000
1001 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1002
1003         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1004         to for include additional lines.
1005         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1006
1007 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1008
1009         * gnulib/import/Makefile.am: Regenerate.
1010         * gnulib/import/Makefile.in: Regenerate.
1011         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1012         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1013
1014 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1015
1016         * remote.c (skip_to_semicolon): Remove.
1017         (remote_parse_stop_reply): Use strchrnul instead of
1018         skip_to_semicolon.
1019         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1020         strchrnul.
1021         * gnulib/aclocal.m4: Regenerate.
1022         * gnulib/config.in: Regenerate.
1023         * gnulib/configure: Regenerate.
1024         * gnulib/import/Makefile.am: Regenerate.
1025         * gnulib/import/Makefile.in: Regenerate.
1026         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1027         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1028         * gnulib/import/m4/rawmemchr.m4: New file.
1029         * gnulib/import/m4/strchrnul.m4: New file.
1030         * gnulib/import/rawmemchr.c: New file.
1031         * gnulib/import/rawmemchr.valgrind: New file.
1032         * gnulib/import/strchrnul.c: New file.
1033         * gnulib/import/strchrnul.valgrind: New file.
1034
1035 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1036
1037         * breakpoint.c (build_target_command_list): Don't call continue
1038         if aexpr is NULL.
1039         (build_target_condition_list): Likewise.
1040
1041 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1042
1043         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1044         bytes as aggregates.
1045
1046 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1047
1048         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1049         Linespec Maintainers.
1050
1051 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1052
1053         * common/common-utils.c (skip_spaces): Fix comment.
1054         (skip_to_space_const): Likewise.
1055
1056 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1057
1058         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1059         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1060         (arm_deal_with_atomic_sequence_raw): Likewise.
1061         (thumb_get_next_pcs_raw): Likewise.
1062         (arm_get_next_pcs_raw): Likewise.
1063         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1064         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1065
1066 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1067
1068         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1069         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1070         if statement.
1071         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1072         statement block by introducing an else.
1073         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1074         of return statements.
1075         (record_linux_msghdr): Likewise.
1076
1077 2016-01-25  Pedro Alves  <palves@redhat.com>
1078
1079         PR threads/19461
1080         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1081         parent/child running states.
1082
1083 2016-01-25  Pedro Alves  <palves@redhat.com>
1084
1085         PR gdb/19494
1086         * linux-nat.c (kill_one_lwp): New, factored out from ...
1087         (kill_callback): ... this.
1088         (kill_wait_callback): New, factored out from ...
1089         (kill_wait_one_lwp): ... this.
1090         (kill_unfollowed_fork_children): New function.
1091         (linux_nat_kill): Use it.
1092
1093 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1094
1095         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1096
1097 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1098
1099         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1100         instead of warning.
1101         (store_fpregs, fetch_regs, store_regs): Likewise.
1102         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1103         (fetch_vfp_regs, store_vfp_regs): Likewise.
1104
1105 2016-01-21  Doug Evans  <dje@google.com>
1106
1107         * breakpoint.c (init_breakpoint_sal): Add comment.
1108
1109 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1110
1111         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1112
1113 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1114
1115         * disasm.c (maybe_add_dis_line_entry): Rename to...
1116         (add_dis_line_entry): ...this, and update header comment.
1117         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1118
1119 2016-01-21  Pedro Alves  <palves@redhat.com>
1120
1121         * Makefile.in (COMPILER_CFLAGS): New.
1122         (CXXFLAGS): Get it from configure.
1123         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1124         instead of CFLAGS.
1125         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1126         COMPILER_CFLAGS.
1127         * configure: Regenerate.
1128
1129 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1130
1131         * location.h (new_address_location): Add new parameters
1132         "addr_string" and "addr_string_len".
1133         (get_address_string_location): Add declaration.
1134         * location.c (new_address_location): Add new parameters
1135         "addr_string" and "addr_string_len".  If not NULL, store
1136         a copy of the addr_string in the new location as well.
1137         (get_address_string_location): New function.
1138         (string_to_event_location): Update call to new_address_location.
1139         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1140         Save the event location in the parser's state before
1141         passing it to convert_address_location_to_sals.
1142         * breakpoint.c (create_thread_event_breakpoint): Update call
1143         to new_address_location.
1144         (init_breakpoint_sal): Get the event location's string, if any,
1145         and use it to update call to new_address_location.
1146         * python/py-finishbreakpoint.c (bpfinishpy_init):
1147         Update call to new_address_location.
1148         * spu-tdep.c (spu_catch_start): Likewise.
1149
1150         * config/djgpp/fnchange.lst: Add entries for
1151         gdb/testsuite/gdb.base/break-fun-addr1.c and
1152         gdb/testsuite/gdb.base/break-fun-addr2.c.
1153
1154 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1155
1156         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1157         is_thumb and set it according to CPSR saved on the stack.
1158         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1159         arm_linux_sigreturn_next_pc.
1160
1161 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1162
1163         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1164         Fix enumerators sort key function.
1165
1166 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1167
1168         * printcmd.c (print_scalar_formatted): Move binary operator from
1169         end of line to beginning of next line.  Adjust formatting
1170         accordingly.
1171
1172 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1173
1174         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1175         "len" with sysctl.
1176
1177 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1178
1179         * fbsd-tdep.c (find_stop_signal): Remove.
1180         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1181         <stop_signal>: New field.
1182         <abort_iteration>: New field.
1183         (fbsd_collect_regset_section_cb): Use new fields.
1184         (fbsd_collect_thread_registers): New function.
1185         (struct fbsd_corefile_thread_data): New structure.
1186         (fbsd_corefile_thread): New function.
1187         (fbsd_make_corefile_notes): Use new function to dump notes for each
1188         non-exited thread in a process.
1189
1190 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1191
1192         * configure.ac: Check for support for LWP names on FreeBSD.
1193         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1194         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1195         (fbsd_fetch_kinfo_proc): Move function earlier.
1196         [PT_LWPINFO] (fbsd_thread_alive): New function.
1197         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1198         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1199         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1200         [PT_LWPINFO] (fbsd_add_threads): New function.
1201         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1202         [PT_LWPINFO] New variable super_resume.
1203         [PT_LWPINFO] (resume_one_thread_cb): New function.
1204         [PT_LWPINFO] (resume_all_threads_cb): New function.
1205         [PT_LWPINFO] (fbsd_resume): New function.
1206         (fbsd_remember_child): Save full ptid instead of plain pid.
1207         (fbsd_is_child_pending): Return ptid of saved child process.
1208         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1209         first stop.
1210         [PT_LWP_EVENTS] Handle LWP events.
1211         [TDP_RFPPWAIT] Include LWP in child ptid.
1212         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1213         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1214         Add threads for existing processes.
1215         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1216         "fbsd_thread_alive".
1217         Set "to_pid_to_str" to "fbsd_pid_to_str".
1218         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1219         "fbsd_thread_name".
1220         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1221         Set "to_has_thread_control" to "tc_schedlock".
1222         Set "to_resume" to "fbsd_resume".
1223         (_initialize_fbsd_nat): New function.
1224         * configure: Regenerate.
1225         * config.in: Regenerate.
1226
1227 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1228
1229         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1230         get_ptrace_pid.
1231         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1232         (amd64bsd_dr_get): Use get_ptrace_pid.
1233         (amd64bsd_dr_set): Use get_ptrace_pid.
1234         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1235         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1236         (i386bsd_dr_get): Use get_ptrace_pid.
1237         (i386bsd_dr_set): Use get_ptrace_pid.
1238         * inf-ptrace.c (get_ptrace_pid): Export.
1239         * inf-ptrace.h (get_ptrace_pid): Declare.
1240         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1241         (ppcfbsd_store_inferior_registers): Use lwp id.
1242
1243 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1244
1245         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1246         (fbsd_core_thread_name): New function.
1247         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1248         Add "core_thread_name" gdbarch method.
1249
1250 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1251
1252         * corelow.c (core_thread_name): New function.
1253         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1254         target op.
1255         * gdbarch.sh (core_thread_name): New gdbarch callback.
1256         * gdbarch.h: Re-generate.
1257         * gdbarch.c: Re-generate.
1258
1259 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1260
1261         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1262         convert gdb.Value to integer type using int().
1263
1264 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1265
1266         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1267         "struct reg".
1268         * configure: Regenerate.
1269
1270 2016-01-19  Pedro Alves  <palves@redhat.com>
1271
1272         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1273         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1274         current program space down to linespec decoding and breakpoint
1275         location updating.
1276         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1277         decode_line_full.
1278         (until_break_command): Adjust calls to decode_line_1.
1279         (base_breakpoint_decode_location, bkpt_decode_location): Add
1280         'search_pspace' parameter.  Pass it along.
1281         (bkpt_probe_create_sals_from_location): Adjust calls to
1282         parse_probes.
1283         (tracepoint_decode_location, tracepoint_probe_decode_location)
1284         (strace_marker_decode_location): Add 'search_pspace' parameter.
1285         Pass it along.
1286         (all_locations_are_pending): Rewrite to take a breakpoint and
1287         program space as arguments instead.
1288         (hoist_existing_locations): New function.
1289         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1290         hoist_existing_locations instead of always removing all locations,
1291         and adjust to all_locations_are_pending change.
1292         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1293         Don't disable the breakpoint if there are other locations in
1294         another program space.
1295         (breakpoint_re_set_default): Adjust to pass down the current
1296         program space as filter program space.
1297         (decode_location_default): Add 'search_pspace' parameter and pass
1298         it along.
1299         (prepare_re_set_context): Don't switch program space here.
1300         (breakpoint_re_set): Use save_current_space_and_thread instead of
1301         save_current_program_space.
1302         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1303         'search_pspace' parameter.
1304         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1305         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1306         decode_line_1.
1307         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1308         program space as filter program space.
1309         * linespec.c (struct linespec_state) <search_pspace>: New field.
1310         (create_sals_line_offset, convert_explicit_location_to_sals)
1311         (parse_linespec): Pass the search program space down.
1312         (linespec_state_constructor): Add 'search_pspace' parameter.
1313         Store it.
1314         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1315         along.
1316         (linespec_lex_to_end): Adjust.
1317         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1318         and pass it along.
1319         (decode_line_with_last_displayed): Adjust.
1320         (collect_symtabs_from_filename, symtabs_from_filename): New
1321         'search_pspace' parameter.  Use it.
1322         (find_function_symbols): Pass the search program space down.
1323         * linespec.h (decode_line_1, decode_line_full): Add
1324         'search_pspace' parameter.
1325         * probe.c (parse_probes_in_pspace): New function, factored out
1326         from ...
1327         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1328         it.
1329         * probe.h (parse_probes): Add pspace' parameter.
1330         * python/python.c (gdbpy_decode_line): Adjust.
1331         * tracepoint.c (scope_info): Adjust.
1332
1333 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1334
1335         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1336         instruction support.
1337         (micromips_next_pc): Likewise.
1338         (micromips_scan_prologue): Likewise.
1339         (micromips_deal_with_atomic_sequence): Likewise.
1340         (micromips_stack_frame_destroyed_p): Likewise.
1341         (mips_breakpoint_from_pc): Likewise.
1342
1343 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1344
1345         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1346         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1347
1348 2016-01-18  Pedro Alves  <palves@redhat.com>
1349
1350         * NEWS: Mention that GDB now displays the ID and name of the
1351         thread that hit a breakpoint or received a signal.
1352         * break-catch-sig.c (signal_catchpoint_print_it): Use
1353         maybe_print_thread_hit_breakpoint.
1354         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1355         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1356         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1357         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1358         (print_it_catch_exec, print_it_ranged_breakpoint)
1359         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1360         Use maybe_print_thread_hit_breakpoint.
1361         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1362         * gdbthread.h (show_thread_that_caused_stop): Declare.
1363         * infrun.c (print_signal_received_reason): Print which thread
1364         received signal.
1365         * thread.c (show_thread_that_caused_stop): New function.
1366
1367 2016-01-18  Gary Benson  <gbenson@redhat.com>
1368
1369         * nat/linux-namespaces.c (do_fork): New function.
1370         (linux_mntns_get_helper): Use the above.
1371
1372 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1373
1374         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1375         PR gdb/19208
1376         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1377         if the function has no name.
1378
1379 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1380
1381         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1382         Conditionalize for Windows host.
1383         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1384         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1385         (phony_iconv_open): Handle both UTF-32 endiannesses.
1386         (phony_iconv): Likewise.  Check for output overflow and clean up
1387         out-of-input cases.  Correct adjustment to input buffer pointer.
1388         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1389         phony_iconv_open.
1390
1391 2016-01-15  Pedro Alves  <palves@redhat.com>
1392
1393         * NEWS: Mention star wildcard ranges.
1394         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1395         (number_range_setup_range): New function.
1396         * cli/cli-utils.h (number_range_setup_range): New declaration.
1397         * thread.c (thread_apply_command): Support star TID ranges.
1398         * tid-parse.c (tid_range_parser_finished)
1399         (tid_range_parser_string, tid_range_parser_skip)
1400         (get_tid_or_range, get_tid_or_range): Handle
1401         TID_RANGE_STATE_STAR_RANGE.
1402         (tid_range_parser_star_range): New function.
1403         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1404         New value.
1405         (tid_range_parser_star_range): New declaration.
1406
1407 2016-01-15  Pedro Alves  <palves@redhat.com>
1408
1409         * thread.c (thread_apply_command): Use the tid range parser to
1410         advance past the thread ID list.
1411         * tid-parse.c (get_positive_number_trailer): New function.
1412         (parse_thread_id): Use it.
1413         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1414         thread ID error.
1415         (get_tid_or_range): Detect negative values.  Return 0 instead of
1416         throwing invalid thread ID error.
1417
1418 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1419
1420         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1421         Declare.
1422         (arm_linux_get_next_pcs_ops): Install
1423         arm_linux_get_next_pcs_syscall_next_pc.
1424         (arm_linux_syscall_next_pc): Change to ...
1425         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1426         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1427         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1428         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1429         call tdep->syscall_next_pc.
1430         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1431         (arm_get_next_pcs_syscall_next_pc): Remove.
1432
1433 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1434
1435         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1436         * thread.c (do_captured_thread_select): Cast to const char *.
1437
1438 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1439
1440         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1441         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1442         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1443         instead.
1444         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1445         <arm_thumb2_breakpoint>: Remove.
1446         <has_thumb2_breakpoint>: New field.
1447         (arm_get_next_pcs_ctor): Update declaration.
1448         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1449         1 to arm_get_next_pcs_ctor.
1450         * arm-tdep.c (arm_software_single_step): Pass 0 to
1451         arm_get_next_pcs_ctor.
1452
1453 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1454
1455         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1456
1457 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1458
1459         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1460         byte_order_for_code to read instruction.
1461
1462 2016-01-13  Pedro Alves  <palves@redhat.com>
1463
1464         * NEWS: Mention $_gthread.
1465         * gdbthread.h (struct thread_info) <global_num>: Mention
1466         $_gthread.
1467         * thread.c (thread_num_make_value_helper): New function.
1468         (thread_id_make_value): Delete.
1469         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1470         New.
1471         (thread_funcs): Adjust.
1472         (gthread_funcs): New.
1473         (_initialize_thread): Register $_gthread variable.
1474
1475 2016-01-13  Pedro Alves  <palves@redhat.com>
1476
1477         * NEWS: Mention "info threads -gid".
1478         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1479         threads -gid".
1480         * thread.c (info_threads_command): Handle "-gid".
1481         (_initialize_thread): Adjust "info threads" help string to mention
1482         -gid.
1483
1484 2016-01-13  Pedro Alves  <palves@redhat.com>
1485
1486         * NEWS: Mention InferiorThread.global_num.
1487         * python/py-infthread.c (thpy_get_global_num): New function.
1488         (thread_object_getset): Register "global_num".
1489
1490 2016-01-13  Pedro Alves  <palves@redhat.com>
1491
1492         * NEWS: Mention that thread IDs are now per inferior and global
1493         thread IDs.
1494         * Makefile.in (SFILES): Add tid-parse.c.
1495         (COMMON_OBS): Add tid-parse.o.
1496         (HFILES_NO_SRCDIR): Add tid-parse.h.
1497         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1498         * breakpoint.c (insert_breakpoint_locations)
1499         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1500         (print_one_breakpoint_location, set_longjmp_breakpoint)
1501         (check_longjmp_breakpoint_for_call_dummy)
1502         (set_momentary_breakpoint): Adjust to use global IDs.
1503         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1504         (until_break_command, longjmp_bkpt_dtor)
1505         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1506         to use global IDs.
1507         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1508         ptid_to_global_thread_id.
1509         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1510         * gdbthread.h (struct thread_info): Rename field 'num' to
1511         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1512         (thread_id_to_pid): Rename thread_id_to_pid to
1513         global_thread_id_to_ptid.
1514         (pid_to_thread_id): Rename to ...
1515         (ptid_to_global_thread_id): ... this.
1516         (valid_thread_id): Rename to ...
1517         (valid_global_thread_id): ... this.
1518         (find_thread_id): Rename to ...
1519         (find_thread_global_id): ... this.
1520         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1521         (print_thread_info): Add comment.
1522         * tid-parse.h: New file.
1523         * tid-parse.c: New file.
1524         * infcmd.c (step_command_fsm_prepare)
1525         (step_command_fsm_should_stop): Adjust to use the global thread
1526         ID.
1527         (until_next_command, until_next_command)
1528         (finish_command_fsm_should_stop): Adjust to use the global thread
1529         ID.
1530         (attach_post_wait): Adjust to check the inferior number too.
1531         * inferior.h (struct inferior) <highest_thread_num>: New field.
1532         * infrun.c (handle_signal_stop)
1533         (insert_exception_resume_breakpoint)
1534         (insert_exception_resume_from_probe): Adjust to use the global
1535         thread ID.
1536         * record-btrace.c (record_btrace_open): Use global thread IDs.
1537         * remote.c (process_initial_stop_replies): Also consider the
1538         inferior number.
1539         * target.c (target_pre_inferior): Clear the inferior's highest
1540         thread num.
1541         * thread.c (clear_thread_inferior_resources): Adjust to use the
1542         global thread ID.
1543         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1544         the thread's global ID and the thread's per-inferior ID.
1545         (add_thread_silent): Adjust.
1546         (find_thread_global_id): New.
1547         (find_thread_id): Make static.  Adjust to rename.
1548         (valid_thread_id): Rename to ...
1549         (valid_global_thread_id): ... this.
1550         (pid_to_thread_id): Rename to ...
1551         (ptid_to_global_thread_id): ... this.
1552         (thread_id_to_pid): Rename to ...
1553         (global_thread_id_to_ptid): ... this.  Adjust.
1554         (first_thread_of_process): Adjust.
1555         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1556         (should_print_thread): New function.
1557         (print_thread_info): Rename to ...
1558         (print_thread_info_1): ... this, and add new show_global_ids
1559         parameter.  Handle it.  Iterate over inferiors.
1560         (print_thread_info): Reimplement as wrapper around
1561         print_thread_info_1.
1562         (show_inferior_qualified_tids): New function.
1563         (print_thread_id): Use it.
1564         (tp_array_compar): Compare inferior numbers too.
1565         (thread_apply_command): Use tid_range_parser.
1566         (do_captured_thread_select): Use parse_thread_id.
1567         (thread_id_make_value): Adjust.
1568         (_initialize_thread): Adjust "info threads" help string.
1569         * varobj.c (struct varobj_root): Update comment.
1570         (varobj_create): Adjust to use global thread IDs.
1571         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1572         * windows-tdep.c (display_tib): No longer accept an argument.
1573         * cli/cli-utils.c (get_number_trailer): Make extern.
1574         * cli/cli-utils.h (get_number_trailer): Declare.
1575         (get_number_const): Adjust documentation.
1576         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1577         thread IDs.
1578         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1579         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1580         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1581         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1582         Likewise.
1583         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1584         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1585         * python/py-infthread.c (thpy_get_num): Add comment and return the
1586         per-inferior thread ID.
1587         (thread_object_getset): Update comment of "num".
1588
1589 2016-01-13  Pedro Alves  <palves@redhat.com>
1590
1591         * breakpoint.c (remove_threaded_breakpoints)
1592         (print_one_breakpoint_location): Use print_thread_id.
1593         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1594         (btrace_fetch, btrace_clear): Use print_thread_id.
1595         * common/print-utils.c (CELLSIZE): Delete.
1596         (get_cell): Rename to ...
1597         (get_print_cell): ... this and made extern.  Adjust call callers.
1598         Adjust to use PRINT_CELL_SIZE.
1599         * common/print-utils.h (get_print_cell): Declare.
1600         (PRINT_CELL_SIZE): New.
1601         * gdbthread.h (print_thread_id): Declare.
1602         * infcmd.c (signal_command): Use print_thread_id.
1603         * inferior.c (print_inferior): Use print_thread_id.
1604         * infrun.c (handle_signal_stop)
1605         (insert_exception_resume_breakpoint)
1606         (insert_exception_resume_from_probe)
1607         (print_signal_received_reason): Use print_thread_id.
1608         * record-btrace.c (record_btrace_info)
1609         (record_btrace_resume_thread, record_btrace_cancel_resume)
1610         (record_btrace_step_thread, record_btrace_wait): Use
1611         print_thread_id.
1612         * thread.c (thread_apply_all_command): Use print_thread_id.
1613         (print_thread_id): New function.
1614         (thread_apply_command): Use print_thread_id.
1615         (thread_command, thread_find_command, do_captured_thread_select):
1616         Use print_thread_id.
1617
1618 2016-01-13  Pedro Alves  <palves@redhat.com>
1619
1620         * NEWS: Mention InferiorThread.inferior.
1621         * python/py-infthread.c (thpy_get_inferior): New.
1622         (thread_object_getset): Register "inferior".
1623
1624 2016-01-13  Pedro Alves  <palves@redhat.com>
1625
1626         * NEWS: Mention $_inferior.
1627         * inferior.c (inferior_id_make_value): New.
1628         (inferior_funcs): New.
1629         (_initialize_inferior): Create $_inferior variable.
1630
1631 2016-01-13  Pedro Alves  <palves@redhat.com>
1632
1633         PR breakpoints/19388
1634         * frame.c (get_current_frame): Use validate_registers_access.
1635         * gdbthread.h (validate_registers_access): Declare.
1636         * infrun.c (validate_siginfo_access): Delete.
1637         (siginfo_value_read, siginfo_value_write): Use
1638         validate_registers_access.
1639         * thread.c (validate_registers_access): New function.
1640
1641 2016-01-12  Josh Stone  <jistone@redhat.com>
1642             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1643
1644         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1645         syscall_entry and syscall_return stop reasons.  Mention GDB
1646         support for remote catch syscall.
1647         * remote.c (PACKET_QCatchSyscalls): New enum.
1648         (remote_set_syscall_catchpoint): New function.
1649         (remote_protocol_features): New element for QCatchSyscalls.
1650         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1651         (init_remote_ops): Install remote_set_syscall_catchpoint.
1652         (_initialize_remote): Config QCatchSyscalls.
1653         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1654
1655 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1656
1657         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1658         to gdb_byte * and pass to linux_fork_to_function.
1659
1660 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1661
1662         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1663         of argument 'function'.
1664         (linux_grandchild_function): Change return type to 'int'.
1665         Change child_stack's type to 'void *'.
1666         (linux_child_function): Likewise.
1667
1668 2016-01-12  Pedro Alves  <palves@redhat.com>
1669
1670         Remove use of the registered trademark symbol throughout.
1671
1672 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1673
1674         * reply_mig_hack.awk: Rewrite one regular expression.
1675
1676 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1677
1678         * acinclude.m4: Include new warning.m4 file.
1679         * configure: Regenerated.
1680         * configure.ac: Move all warning logic ...
1681         * warning.m4: ... here.
1682
1683 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1684
1685         * extension.c: Include target.h.
1686         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1687         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1688         returns false.
1689         (restore_active_ext_lang): Likewise.
1690         * target.c (target_terminal_is_ours): New function.
1691         * target.h (target_terminal_is_ours): Declare.
1692
1693 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1694
1695         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1696         to `err' in the little-endian leg.
1697
1698 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1699
1700         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1701         lines below.
1702         (thumb_get_next_pcs_raw): Make it static.
1703         (arm_get_next_pcs_raw): Likewise.
1704         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1705         declaration.
1706         (arm_get_next_pcs_raw): Likewise.
1707
1708 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1709
1710         * version.in: Change cvs to git.
1711
1712 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1713
1714         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1715
1716 2016-01-05  Pedro Alves  <palves@redhat.com>
1717
1718         PR sim/13418
1719         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1720         the target is powerpc*.
1721         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1722         of WITH_SIM.
1723         * configure: Regenerate.
1724         * config.in: Regenerate.
1725
1726 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1727
1728         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1729
1730 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1731
1732         * configure.tgt (powerpc*-*-*): Delete test call and
1733         always assign gdb_sim.
1734
1735 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1736
1737         Update year range in copyright notice of all files.
1738
1739 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1740
1741         * top.c (print_gdb_version): Change copyright year in version
1742         message.
1743
1744 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1745
1746         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1747
1748 For older changes see ChangeLog-2015.
1749 \f
1750 Local Variables:
1751 mode: change-log
1752 left-margin: 8
1753 fill-column: 74
1754 version-control: never
1755 coding: utf-8
1756 End: