gdb/ChangeLog

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