gdb/ChangeLog

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