gdb/ChangeLog

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