gdb/ChangeLog

   1 2016-03-30  Doug Evans  <dje@google.com>
   2
   3         * python/py-utils.c (host_string_to_python_string): New function.
   4         * python/python-internal.h (host_string_to_python_string): Declare it.
   5         * python/py-*.c (*): Update all calls to
   6         PyString_Decode (str, strlen (str), host_charset (), NULL);
   7         to use host_string_to_python_string instead.
   8
   9 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
  10
  11         * remote.c (remote_check_symbols): Allocate own buffer for reply.
  12
  13 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
  14
  15         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
  16         Use safe_read_memory_integer instead of read_memory_integer.
  17
  18 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
  19
  20         * NEWS: Mention support for tracepoints on s390*-linux.
  21
  22 2016-03-29  Don Breazeal  <donb@codesourcery.com>
  23
  24         * gdb/value.c (value_actual_type): Fix formatting issue.
  25
  26 2016-03-23  Yao Qi  <yao.qi@linaro.org>
  27
  28         * gdbarch.sh (software_single_step): Remove comments.
  29         * gdbarch.h: Regenerated.
  30
  31 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  32
  33         * arm-tdep.c (arm_record_media): New.
  34         (arm_record_ld_st_reg_offset): Call arm_record_media.
  35
  36 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  37
  38         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
  39         more syscalls.
  40
  41 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  42
  43         * sparc-tdep.c (sparc_software_single_step): Make it static.
  44         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
  45
  46 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  47
  48         * spu-tdep.c (spu_software_single_step): Throw error when
  49         target_read_memory fails.
  50
  51 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  52
  53         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
  54
  55 2016-03-17  Pedro Alves  <palves@redhat.com>
  56             Don Breazeal  <donb@codesourcery.com>
  57
  58         PR remote/19496
  59         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
  60         instead of checking the 'non_stop' global.
  61         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
  62         to set the new thread's executing state.
  63         (remote_notice_new_inferior): Rename parameter 'running' to
  64         'executing'.  Always set the thread state to THREAD_RUNNING in
  65         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
  66         EXECUTING to remote_add_thread and notice_new_inferior.
  67         (remote_update_thread_list): Update to pass executing state, not
  68         running state.
  69
  70 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  71
  72         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
  73         to 374.
  74         * syscalls/s390x-linux.xml: Likewise.
  75
  76 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  77
  78         * linux-record.c (record_mem_at_reg): New helper function.
  79         (record_linux_system_call): Exploit new helper function where
  80         applicable.
  81
  82 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  83
  84         * linux-record.c: Fix whitespace issues; tabify, remove trailing
  85         spaces.
  86
  87 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  88
  89         * linux-record.c (record_linux_system_call): Add missing return
  90         statements to handling of pipe and pipe2 syscalls.
  91
  92 2016-03-16  Doug Evans  <dje@google.com>
  93
  94         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
  95
  96 2016-03-16  Yao Qi  <yao.qi@linaro.org>
  97
  98         * arm-linux-tdep.c (arm_linux_init_abi): Fix
  99         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 100         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 101         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 102         arm_linux_record_tdep.arg7.
 103
 104 2016-03-15  Keith Seitz  <keiths@redhat.com>
 105
 106         PR breakpoints/18303
 107         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 108         look for "::" instead of simply ":".
 109         (cp_search_static_and_baseclasses): Return null_block_symbol for
 110         malformed input.
 111         Remove assertions.
 112         * cp-support.c (cp_find_first_component_aux): Do not return
 113         a prefix length for ':' unless the next character is also ':'.
 114
 115 2016-03-15  Doug Evans  <dje@google.com>
 116
 117         * features/aarch64-core.xml (cpsr_flags): New flags type.
 118         (cpsr): Use it.
 119         * features/aarch64.c: Regenerate.
 120
 121 2016-03-15  Doug Evans  <dje@google.com>
 122
 123         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 124         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 125         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 126         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 127         * features/i386/x32-core.xml (i386_eflags): Ditto.
 128
 129 2016-03-15  Doug Evans  <dje@google.com>
 130             Wei-cheng Wang  <cole945@gmail.com>
 131
 132         Extend flags to support multibit and enum bitfields.
 133         * NEWS: Document new features.
 134         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 135         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 136         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 137         (append_flags_type_field): New function.
 138         (append_flags_type_flag): Call it.
 139         * gdbtypes.h (append_flags_type_field): Declare.
 140         * target-descriptions.c (struct tdesc_type_flag): Delete.
 141         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 142         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 143         (struct tdesc_type) <u.f>: Delete.
 144         (tdesc_predefined_types): Add "bool".
 145         (tdesc_predefined_type): New function.
 146         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 147         Update TDESC_TYPE_FLAGS support.
 148         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 149         (tdesc_create_flags): Update.
 150         (tdesc_create_enum): New function.
 151         (tdesc_add_field): Initialize start,end to -1.
 152         (tdesc_add_typed_bitfield): New function.
 153         (tdesc_add_bitfield): Call it.
 154         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 155         (tdesc_add_enum_value): New function.
 156         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 157         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 158         * target-descriptions.h (tdesc_create_enum): Declare.
 159         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 160         * valprint.c (generic_val_print_enum_1): New function.
 161         (generic_val_print_enum): Call it.
 162         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 163         and enum bitfields.
 164         * valprint.h (val_print_type_code_flags): Delete.
 165         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 166         Delete.  All uses removed.
 167         (tdesc_start_enum): New function.
 168         (tdesc_start_field): Handle multibit and enum bitfields.
 169         (tdesc_start_enum_value): New function.
 170         (enum_value_attributes, enum_children, enum_attributes): New static
 171         globals.
 172         (feature_children): Add "enum".
 173         * features/gdb-target.dtd (enum, evalue): New elements.
 174
 175 2016-03-15  Doug Evans  <dje@google.com>
 176
 177         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 178         from LONGEST to int.
 179         (struct tdesc_type) <u.f.size>: Ditto.
 180         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 181         to int.  Add assertion size > 0.
 182         (tdesc_create_flags): Ditto.
 183         * target-descriptions.h (tdesc_set_struct_size): Update.
 184         (tdesc_create_flags): Update.
 185         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 186         (MAX_VECTOR_SIZE): New macro.
 187         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 188         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 189
 190 2016-03-15  Doug Evans  <dje@google.com>
 191
 192         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 193         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 194         * features/i386/amd64-avx-linux.c: Regenerate.
 195         * features/i386/amd64-avx.c: Regenerate.
 196         * features/i386/amd64-avx512-linux.c: Regenerate.
 197         * features/i386/amd64-avx512.c: Regenerate.
 198         * features/i386/amd64-linux.c: Regenerate.
 199         * features/i386/amd64-mpx-linux.c: Regenerate.
 200         * features/i386/amd64-mpx.c: Regenerate.
 201         * features/i386/amd64.c: Regenerate.
 202         * features/i386/i386-avx-linux.c: Regenerate.
 203         * features/i386/i386-avx.c: Regenerate.
 204         * features/i386/i386-avx512-linux.c: Regenerate.
 205         * features/i386/i386-avx512.c: Regenerate.
 206         * features/i386/i386-linux.c: Regenerate.
 207         * features/i386/i386-mmx-linux.c: Regenerate.
 208         * features/i386/i386-mmx.c: Regenerate.
 209         * features/i386/i386-mpx-linux.c: Regenerate.
 210         * features/i386/i386-mpx.c: Regenerate.
 211         * features/i386/i386.c: Regenerate.
 212         * features/i386/x32-avx-linux.c: Regenerate.
 213         * features/i386/x32-avx.c: Regenerate.
 214         * features/i386/x32-avx512-linux.c: Regenerate.
 215         * features/i386/x32-avx512.c: Regenerate.
 216         * features/i386/x32-linux.c: Regenerate.
 217         * features/i386/x32.c: Regenerate.
 218
 219 2016-03-15  Pedro Alves  <palves@redhat.com>
 220
 221         PR gdb/19676
 222         * linux-thread-db.c (try_thread_db_load_1): Leave
 223         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 224         have /proc access.
 225         (find_new_threads_once): Assert that we have a non-NULL
 226         info->td_ta_thr_iter_p instead of checking whether the target has
 227         execution.
 228
 229 2016-03-15  Pedro Alves  <palves@redhat.com>
 230
 231         PR gdb/19676
 232         * infrun.c (displaced_step_prepare): Also disable displaced
 233         stepping on NOT_SUPPORTED_ERROR.
 234         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 235         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 236
 237 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 238
 239         * s390-linux-tdep.c (s390_gen_return_address): New function.
 240         (s390_gdbarch_init): Fill gen_return_address hook.
 241
 242 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 243
 244         * symmisc.c (maintenance_info_line_tables): New function.
 245         (maintenance_print_one_line_table): New function.
 246         (_initialize_symmisc): Register 'maint info line-table' command.
 247         * NEWS: Mention new command.
 248
 249 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 250
 251         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 252         (s390_ax_pseudo_register_push_stack): New function.
 253         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 254         ax_pseudo_register_push_stack hooks.
 255
 256 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 257
 258         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 259         gdb/function/as_string.py.
 260         * python/lib/gdb/function/as_string.py: New file.
 261         * NEWS: Mention the new $_as_string function.
 262
 263 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 264
 265         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 266
 267 2016-03-09  Pedro Alves  <palves@redhat.com>
 268
 269         * event-top.c (more_to_come): Delete.
 270         (struct readline_input_state): Delete.
 271         (readline_input_state): Delete.
 272         (get_command_line_buffer): New function.
 273         (command_handler): Update comments.  Don't handle NULL commands
 274         here.  Do not execute commented lines.
 275         (command_line_append_input_line): New function.
 276         (handle_line_of_input): New function, partly based on
 277         command_line_handler and command_line_input.
 278         (command_line_handler): Rewrite.
 279         * event-top.h (command_handler): New declaration.
 280         (command_loop): Defer command execution to command_handler.
 281         (command_line_input): Update comments.  Simplify, using struct
 282         buffer and handle_line_of_input.
 283         * top.h (struct buffer): New forward declaration.
 284         (handle_line_of_input): New declaration.
 285
 286 2016-03-09  Pedro Alves  <palves@redhat.com>
 287
 288         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 289         of xrealloc + strcpy.
 290         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 291         manual clear.
 292         * top.c (saved_command_line): Rewrite comment.
 293         (saved_command_line_size): Delete.
 294         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 295         strcpy.
 296         * top.h (saved_command_line_size): Delete declaration.
 297
 298 2016-03-09  Pedro Alves  <palves@redhat.com>
 299
 300         * event-top.c: Include buffer.h.
 301         (gdb_readline_no_editing_callback): Use struct buffer instead
 302         of xrealloc.
 303
 304 2016-03-09  Pedro Alves  <palves@redhat.com>
 305
 306         * common/buffer.h (buffer_grow_char): New function.
 307         * top.c: Include buffer.h.
 308         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 309         'prompt'.  Use struct buffer instead of xrealloc.
 310
 311 2016-03-09  Pedro Alves  <palves@redhat.com>
 312
 313         * defs.h (gdb_readline): Delete declaration.
 314         * top.c (gdb_readline): Rename to ...
 315         (gdb_readline_no_editing): ... this, and make static.
 316
 317 2016-03-09  Pedro Alves  <palves@redhat.com>
 318
 319         * utils.c (prompt_for_continue): Update comments.
 320
 321 2016-03-09  Pedro Alves  <palves@redhat.com>
 322
 323         * event-top.c (async_annotation_suffix): Delete.
 324         (top_level_prompt, command_line_handler): Don't use
 325         'async_annotation_suffix' and simplify.
 326         * event-top.h (async_annotation_suffix): Delete declaration.
 327         (init_main): Remove reference to 'async_annotation_suffix'.
 328
 329 2016-03-09  Pedro Alves  <palves@redhat.com>
 330
 331         * event-top.c (gdb_readline2): Rename to ...
 332         (gdb_readline_no_editing_callback): ... this.
 333         (change_line_handler, stdin_event_handler)
 334         (gdb_setup_readline): Adjust.
 335         * event-top.h (gdb_readline2): Rename to ...
 336         (gdb_readline_no_editing_callback): ... this, and move closer to
 337         other readline-related declarations.
 338         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 339
 340 2016-03-09  Pedro Alves  <palves@redhat.com>
 341
 342         * top.c (window_hook): Delete.
 343         (command_loop): Remove references to window_hook.
 344
 345 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 346
 347         * corefile.c (safe_read_memory_unsigned_integer): New function.
 348         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 349         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 350
 351 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 352
 353         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 354         (rs6000_gen_return_address): New function.
 355         (rs6000_gdbarch_init): Wire in the above.
 356
 357 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 358
 359         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 360         (rs6000_gdbarch_init): Wire in the above.
 361
 362 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 363
 364         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 365         instructions that do nothing or are conditional traps.
 366
 367 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 368
 369         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 370         frame func's PC in info->func before any other failure can occur.
 371         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 372         info->func has been filled out.
 373
 374 2016-03-09  Pedro Alves  <palves@redhat.com>
 375
 376         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 377
 378 2016-03-09  Pedro Alves  <palves@redhat.com>
 379
 380         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 381
 382 2016-03-09  Pedro Alves  <palves@redhat.com>
 383
 384         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 385         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 386
 387 2016-03-09  Pedro Alves  <palves@redhat.com>
 388
 389         * doublest.c: Extend comments.
 390         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 391         floatformat's total size, not the host type's size.
 392
 393 2016-03-09  Pedro Alves  <palves@redhat.com>
 394
 395         * doublest.c (floatformat_totalsize_bytes): New function.
 396         (floatformat_from_type): Assert that the type's length is at least
 397         as long as the floatformat's totalsize.
 398         * doublest.h (floatformat_totalsize_bytes): New declaration.
 399         * gdbtypes.c (arch_float_type): Assert that the type's length is
 400         at least as long as the floatformat's totalsize.
 401
 402 2016-03-09  Pedro Alves  <palves@redhat.com>
 403
 404         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 405         format to floatformats_ieee_double.
 406
 407 2016-03-07  Pedro Alves  <palves@redhat.com>
 408
 409         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 410         before calling bfd_get_flavour.
 411
 412 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 413
 414         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 415         (avr_push_dummy_call): Correct last needed argument register.
 416         Write MSB of argument into register and subsequent bytes into
 417         other registers in decreasing order.
 418
 419 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 420
 421         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 422         condition check.  Record the right D register number.
 423
 424 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 425
 426         * arm-tdep.c (arm_record_extension_space): Remove code
 427         printing "Process record does not support".
 428         (arm_record_data_proc_misc_ld_str): Likewise.
 429         (decode_insn): Call arm_record_extension_space if condition
 430         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 431         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 432         the value of thumb2_record_decode_insn_handler.
 433
 434 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 435
 436         * features/feature_to_c.sh: Print the help when passing no
 437         argument.
 438
 439 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 440
 441         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 442
 443 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 444
 445         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 446
 447 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 448
 449         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 450         exception when attempting to access the inferior's backchain.
 451
 452 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 453
 454         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 455         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 456         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 457         for aarch64_sys_epoll_create1.
 458
 459 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 460
 461         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 462         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 463         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 464         * linux-record.c (record_linux_system_call): Handle them.
 465
 466 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 467
 468         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 469         cyclic imports.
 470
 471 2016-02-26  Keith Seitz  <keiths@redhat.com>
 472
 473         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 474         to avoid invalid conversion from void *.
 475
 476 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 477
 478         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 479         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 480         instruction.  Record D registers for instructions changing
 481         S registers.  Change of the order of length and address
 482         in record_buf_mem array.
 483
 484 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 485
 486         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 487         number of Rd.
 488
 489 2016-02-25  Doug Evans  <dje@google.com>
 490
 491         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 492         compiler warning.
 493         (recv_long_data): Ditto.
 494
 495 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 496
 497         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 498         Initialize variables.
 499
 500 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 501
 502         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 503         (ax_reg_mask): Likewise.
 504
 505 2016-02-24  Pedro Alves  <palves@redhat.com>
 506
 507         * linux-nat.c (save_sigtrap) Delete.
 508         (stop_wait_callback): Call save_stop_reason instead of
 509         save_sigtrap.
 510         (check_stopped_by_breakpoint): Rename to ...
 511         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 512         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 513         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 514         common code between the USE_SIGTRAP_SIGINFO and
 515         !USE_SIGTRAP_SIGINFO blocks.
 516         (linux_nat_filter_event): Call save_stop_reason instead of
 517         save_sigtrap.
 518         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 519         si_code for MIPS.
 520         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 521         comments on MIPS behavior.
 522         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 523
 524 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 525
 526         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 527         to avoid spurious warnings.
 528
 529 2016-02-24  Gary Benson  <gbenson@redhat.com>
 530
 531         * exec.c (exec_file_locate_attach): Do not attempt to
 532         locate main executable locally if not found in sysroot.
 533
 534 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 535
 536         GDB 7.11 released.
 537
 538 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 539
 540         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 541         unavailable PC/SP to build unavailable frame.
 542
 543 2016-02-23  Doug Evans  <dje@google.com>
 544
 545         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 546         * NEWS: Document new features.
 547         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 548         (skiplist_entry) <file>: Renamed from filename.
 549         <function>: Renamed from function_name.
 550         <file_is_glob, function_is_regexp>: New members.
 551         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 552         New members.
 553         (make_skip_entry): New function.
 554         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 555         (make_free_skiplist_entry_cleanup): New function.
 556         (skip_file_command): Update.
 557         (skip_function, skip_function_command): Update.
 558         (compile_skip_regexp): New functions.
 559         (skip_command): Add support for new options.
 560         (skip_info): Update.
 561         (skip_file_p, skip_gfile_p): New functions.
 562         (skip_function_p, skip_rfunction_p): New functions.
 563         (function_name_is_marked_for_skip): Update and simplify.
 564         (_initialize_step_skip): Update.
 565         * symtab.c: #include "fnmatch.h".
 566         (compare_glob_filenames_for_search): New function.
 567         * symtab.h (compare_glob_filenames_for_search): Declare.
 568         * utils.c (count_path_elements): New function.
 569         (strip_leading_path_elements): New function.
 570         * utils.h (count_path_elements): Declare.
 571         (strip_leading_path_elements): Declare.
 572
 573 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 574
 575         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 576         (thumb_process_displaced_insn): Likewise.
 577         (arm_process_displaced_insn): Adjust calls.
 578
 579 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 580
 581         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 582         Remove.
 583         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 584         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 585         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 586         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 587         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 588         <aarch64_sys_faccessat>: New.
 589         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 590         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 591         <aarch64_sys_newfstatat>: New.
 592         (UNSUPPORTED_SYSCALL_MAP): New macro.
 593         (aarch64_canonicalize_syscall): Add missing syscalls.
 594
 595 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 596
 597         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 598
 599 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 600
 601         * arm-tdep.c: Fix code format issues.
 602
 603 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 604
 605         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 606         'search_parents'.  All callers updated.
 607
 608 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 609
 610         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 611         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 612
 613 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 614
 615         * NEWS: Add entry for bound violation.
 616         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 617         Add handler for segmentation fault.
 618         * gdbarch.sh (handle_segmentation_fault): New.
 619         * gdbarch.c: Regenerate.
 620         * gdbarch.h: Regenerate.
 621         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 622         (SIG_CODE_BONDARY_FAULT): New define.
 623         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 624         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 625         * i386-tdep.c (i386_mpx_enabled): Add as external.
 626         * i386-tdep.c (i386_mpx_enabled): Add as external.
 627         * infrun.c (handle_segmentation_fault): New function.
 628         (print_signal_received_reason): Use handle_segmentation_fault.
 629
 630 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 631
 632         * arch-utils.c (default_guess_tracepoint_registers): New function.
 633         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 634         * gdbarch.c: Regenerate.
 635         * gdbarch.h: Regenerate.
 636         * gdbarch.sh: Add guess_tracepoint_registers hook.
 637         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 638
 639 2016-02-17  Gary Benson  <gbenson@redhat.com>
 640
 641         * exec.c (exec_file_locate_attach): Add missing cleanup.
 642
 643 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 644
 645         PR remote/19496
 646         * remote.c (remove_new_fork_children): Check for pending
 647         fork status in thread_info.suspend.
 648
 649 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 650
 651         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 652         'old_chain' later.
 653
 654 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 655
 656         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 657         <syscall_next_pc>: Remove argument PC.  Callers updated.
 658         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 659         Remove argument PC.  Get pc from regcache_read_pc.
 660         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 661         argument PC.
 662
 663 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 664
 665         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 666
 667 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 668
 669         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 670         nextpc according to instruction.
 671
 672 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 673
 674         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 675         self->ops->fixup if it isn't NULL.
 676         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 677         (struct arm_get_next_pcs_ops) <fixup>: New field.
 678         * arch/arm-linux.c: Include common-regcache.h and
 679         arch/arm-get-next-pcs.h.
 680         (arm_linux_get_next_pcs_fixup): New function.
 681         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 682         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 683         it with arm_linux_get_next_pcs_fixup.
 684         (arm_linux_software_single_step): Move code to
 685         arm_linux_get_next_pcs_fixup.
 686         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 687
 688 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 689
 690         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 691         and return NULL.
 692
 693 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 694
 695         * frame.h (skip_tailcall_frames): Update comment.
 696         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 697         if only artificial frames are found.  Update comment.
 698         (frame_unwind_caller_id): Handle NULL return.
 699         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 700         skip_artificial_frames does not return NULL.
 701         (frame_pop): Add an error if only tailcall frames are found.
 702         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 703         forward-execution case.  Add an error if only tailcall frames are
 704         found.
 705
 706 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 707
 708         * stack.c (frame_info): Check frame_unwind_caller_id.
 709
 710 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 711
 712         * frame.h (skip_tailcall_frames): New.
 713         * frame.c (skip_tailcall_frames): New.
 714         (frame_pop): Call skip_tailcall_frames.
 715         * infcmd.c (finish_command): Call skip_tailcall_frames.
 716
 717 2016-02-11  Pedro Alves  <palves@redhat.com>
 718
 719         * Makefile.in (check-parallel): New rule.
 720
 721 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 722
 723         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 724         (arm_analyze_prologue): Likewise.
 725         (arm_scan_prologue): Likewise.
 726         (arm_m_exception_prev_register): Likewise.
 727         (arm_copy_block_xfer): Likewise.
 728         (thumb2_copy_block_xfer): Likewise.
 729         (arm_decode_miscellaneous): Likewise.
 730         (arm_decode_ld_st_word_ubyte): Likewise.
 731         (arm_decode_svc_copro): Likewise.
 732         (thumb2_decode_svc_copro): Likewise.
 733         (thumb_copy_16bit_ldr_literal): Likewise.
 734         (thumb_copy_pop_pc_16bit): Likewise.
 735         (decode_thumb_32bit_ld_mem_hints): Likewise.
 736         (arm_show_force_mode): Likewise.
 737         (_initialize_arm_tdep): Likewise.
 738         (arm_record_strx): Likewise.
 739         (arm_record_extension_space): Likewise.
 740         (arm_record_data_proc_misc_ld_str): Likewise.
 741         (arm_record_exreg_ld_st_insn): Likewise.
 742         (arm_record_vfp_data_proc_insn): Likewise.
 743         (arm_record_coproc_data_proc): Likewise.
 744         (thumb_record_misc): Likewise.
 745         (thumb_record_ldm_stm_swi): Likewise.
 746         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 747         (thumb2_record_ld_mem_hints): Likewise.
 748         (thumb2_record_lmul_lmla_div): Likewise.
 749         (thumb2_record_asimd_struct_ld_st): Likewise.
 750         (arm_process_record): Likewise.
 751
 752 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 753
 754         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 755         (ARM displaced stepping support): Remove reference to
 756         arm_displaced_step_copy_insn in comment.
 757         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 758         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 759         reference to arm_displaced_step_copy_insn in comment.
 760
 761 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 762
 763         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 764         (thumb_copy_b): Likewise.
 765         (arm_decode_b_bl_ldmstm): Likewise.
 766         (thumb_copy_16bit_ldr_literal): Likewise.
 767         (thumb_copy_pop_pc_16bit): Likewise.
 768
 769 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 770
 771         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 772         than loc->gdbarch.
 773
 774 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 775
 776         * tracefile-tfile.c (trace_tdesc): New static variable.
 777         (tfile_open): Clear trace_tdesc, call target_find_description.
 778         (tfile_interp_line): Recognize tdesc lines.
 779         (tfile_close): Clear trace_tdesc.
 780         (tfile_xfer_partial_features): New function.
 781         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 782         (tfile_append_tdesc_line): New function.
 783
 784 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 785
 786         * ctf.c (ctf_write_tdesc): New function.
 787         (ctf_write_ops): Wire in ctf_write_tdesc.
 788         * tracefile-tfile.c (tfile_write_tdesc): New function.
 789         (tfile_write_ops): Wire in tfile_write_tdesc.
 790         * tracefile.c (trace_save): Call write_tdesc method.
 791         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 792         * xml-tdesc.c (target_fetch_description_xml): New function.
 793         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 794
 795 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 796
 797         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 798         (arm_decode_dp_misc): Likewise.
 799
 800 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 801
 802         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 803         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 804         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 805         misleading comment.
 806         (i386_pseudo_register_write): Ditto.
 807         (i386_ax_pseudo_register_collect): New function.
 808         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 809         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 810
 811 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 812
 813         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 814         instead of gdb order.
 815
 816 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 817
 818         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 819         check.
 820
 821 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 822
 823         * NEWS: Create a new section for the next release branch.
 824         Rename the section of the current branch, now that it has
 825         been cut.
 826
 827 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 828
 829         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 830         * version.in: Bump version to 7.11.50.DATE-git.
 831
 832 2016-02-09  Keith Seitz  <keiths@redhat.com>
 833
 834         PR breakpoints/19546
 835         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 836         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 837         instead of event_location_empty_p.
 838
 839 2016-02-09  Keith Seitz  <keiths@redhat.com>
 840
 841         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 842         string_to_event_location_basic instead of string_to_event_location.
 843
 844 2016-02-09  Keith Seitz  <keiths@redhat.com>
 845
 846         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 847         leading whitespace and use string_to_event_location_basic instead
 848         of new_linespec_location.
 849
 850 2016-02-09  Keith Seitz  <keiths@redhat.com>
 851
 852         PR python/19506
 853         * python/py-breakpoint.c (bppy_init): Use
 854         string_to_event_location_basic instead of new_linespec_location.
 855
 856 2016-02-09  Keith Seitz  <keiths@redhat.com>
 857
 858         * location.c (string_to_explicit_location): Note that "-p" is
 859         reserved for probe locations and return NULL for any input
 860         that starts with that.
 861         (string_to_event_location): Move "legacy" linespec code to ...
 862         (string_to_event_location_basic): ... here.
 863         * location.h (string_to_event_location): Update comment.
 864         (string_to_event_location_basic): New function.
 865
 866 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 867
 868         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 869         to AC_OUTPUT.  Remove "exit 0" at the end.
 870         * configure: Regenerate.
 871
 872 2016-02-09  Pedro Alves  <palves@redhat.com>
 873
 874         PR breakpoints/19548
 875         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 876         global location list here.
 877         (create_longjmp_master_breakpoint)
 878         (create_std_terminate_master_breakpoint)
 879         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 880         (update_breakpoint_locations):
 881         (breakpoint_re_set): Update global location list after all
 882         breakpoints are re-set.
 883
 884 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 885
 886         * remote.c (remote_register_number_and_offset): Remove unused
 887         variable(s).
 888         (remote_thread_always_alive): Likewise.
 889         (remote_update_thread_list): Likewise.
 890         (process_initial_stop_replies): Likewise.
 891         (remote_start_remote): Likewise.
 892         (remote_check_symbols): Likewise.
 893         (discard_pending_stop_replies): Likewise.
 894         (process_stop_reply): Likewise.
 895         (putpkt_binary): Likewise.
 896         (getpkt): Likewise.
 897         (remote_add_target_side_condition): Likewise.
 898         (remote_insert_breakpoint): Likewise.
 899         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 900         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 901         (remote_xfer_partial): Likewise.
 902         (remote_read_btrace): Likewise.
 903         (remote_async_serial_handler): Likewise.
 904         (remote_thread_events): Likewise.
 905         (_initialize_remote): Likewise.
 906
 907 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 908
 909         * varobj.h (varobj_delete): Remove dellist parameter, update and
 910         move documentation here.
 911         * varobj.c (struct cpstack, cppush, cppop): Remove.
 912         (delete_variable): Remove resultp (first) parameter.
 913         (delete_variable_1): Likewise.
 914         (varobj_delete): Remove dellist parameter and unused code.
 915         (update_dynamic_varobj_children): Adjust varobj_delete call.
 916         (update_type_if_necessary): Likewise.
 917         (varobj_set_visualizer): Likewise.
 918         (varobj_update): Likewise.
 919         (value_of_root): Likewise.
 920         (varobj_invalidate_iter): Likewise.
 921         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 922
 923 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 924
 925         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 926         0 before handling 'F' and set it back afterwards.
 927
 928 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 929
 930         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 931
 932 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 933
 934         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 935         New types.
 936         (compat_siginfo): New bound fields added.
 937         (compat_x32_siginfo): New field added.
 938         (cpt_si_addr_lsb): New define.
 939         (compat_siginfo_from_siginfo): Use nat_siginfo.
 940         (siginfo_from_compat_siginfo): Use nat_siginfo.
 941         (compat_x32_siginfo_from_siginfo): Likewise.
 942         (siginfo_from_compat_x32_siginfo): Likewise.
 943
 944 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 945
 946         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 947         structure to the siginfo if extra_fields contains
 948         LINUX_SIGINFO_FIELD_ADDR_BND.
 949
 950 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 951
 952         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 953         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 954         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 955         function.
 956         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 957         x86_linux_get_siginfo_type for the amd64 abi.
 958         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 959         function.
 960         (i386_linux_init_abi): Add new function at the i386 ABI
 961         initialization.
 962
 963 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 964
 965         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 966         (linux_siginfo_extra_fields): New enum type.
 967         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 968         (linux_get_siginfo_type): Use new function.
 969
 970 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 971
 972         * nat/amd64-linux-siginfo.c: New file.
 973         * nat/amd64-linux-siginfo.h: New file.
 974         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 975         (amd64-linux-siginfo.o): New rule.
 976         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 977         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 978         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 979         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 980         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 981         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 982         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 983         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 984
 985 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 986
 987         * value.c (max_value_size): New variable.
 988         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 989         (set_max_value_size): New function.
 990         (show_max_value_size): New function.
 991         (check_type_length_before_alloc): New function.
 992         (allocate_value_contents): Call check_type_length_before_alloc.
 993         (set_value_enclosing_type): Likewise.
 994         (_initialize_values): Add set/show handler for max-value-size.
 995         * NEWS: Mention new set/show command.
 996
 997 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 998
 999         * varobj.h (struct varobj): Fix typos in comments.
1000         (struct lang_varobj_ops): Likewise.
1001         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1002         (varobj_create): Move misplaced comment.
1003
1004 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1005
1006         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1007         to for include additional lines.
1008         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1009
1010 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1011
1012         * gnulib/import/Makefile.am: Regenerate.
1013         * gnulib/import/Makefile.in: Regenerate.
1014         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1015         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1016
1017 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1018
1019         * remote.c (skip_to_semicolon): Remove.
1020         (remote_parse_stop_reply): Use strchrnul instead of
1021         skip_to_semicolon.
1022         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1023         strchrnul.
1024         * gnulib/aclocal.m4: Regenerate.
1025         * gnulib/config.in: Regenerate.
1026         * gnulib/configure: Regenerate.
1027         * gnulib/import/Makefile.am: Regenerate.
1028         * gnulib/import/Makefile.in: Regenerate.
1029         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1030         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1031         * gnulib/import/m4/rawmemchr.m4: New file.
1032         * gnulib/import/m4/strchrnul.m4: New file.
1033         * gnulib/import/rawmemchr.c: New file.
1034         * gnulib/import/rawmemchr.valgrind: New file.
1035         * gnulib/import/strchrnul.c: New file.
1036         * gnulib/import/strchrnul.valgrind: New file.
1037
1038 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1039
1040         * breakpoint.c (build_target_command_list): Don't call continue
1041         if aexpr is NULL.
1042         (build_target_condition_list): Likewise.
1043
1044 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1045
1046         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1047         bytes as aggregates.
1048
1049 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1050
1051         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1052         Linespec Maintainers.
1053
1054 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1055
1056         * common/common-utils.c (skip_spaces): Fix comment.
1057         (skip_to_space_const): Likewise.
1058
1059 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1060
1061         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1062         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1063         (arm_deal_with_atomic_sequence_raw): Likewise.
1064         (thumb_get_next_pcs_raw): Likewise.
1065         (arm_get_next_pcs_raw): Likewise.
1066         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1067         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1068
1069 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1070
1071         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1072         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1073         if statement.
1074         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1075         statement block by introducing an else.
1076         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1077         of return statements.
1078         (record_linux_msghdr): Likewise.
1079
1080 2016-01-25  Pedro Alves  <palves@redhat.com>
1081
1082         PR threads/19461
1083         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1084         parent/child running states.
1085
1086 2016-01-25  Pedro Alves  <palves@redhat.com>
1087
1088         PR gdb/19494
1089         * linux-nat.c (kill_one_lwp): New, factored out from ...
1090         (kill_callback): ... this.
1091         (kill_wait_callback): New, factored out from ...
1092         (kill_wait_one_lwp): ... this.
1093         (kill_unfollowed_fork_children): New function.
1094         (linux_nat_kill): Use it.
1095
1096 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1097
1098         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1099
1100 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1101
1102         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1103         instead of warning.
1104         (store_fpregs, fetch_regs, store_regs): Likewise.
1105         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1106         (fetch_vfp_regs, store_vfp_regs): Likewise.
1107
1108 2016-01-21  Doug Evans  <dje@google.com>
1109
1110         * breakpoint.c (init_breakpoint_sal): Add comment.
1111
1112 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1113
1114         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1115
1116 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1117
1118         * disasm.c (maybe_add_dis_line_entry): Rename to...
1119         (add_dis_line_entry): ...this, and update header comment.
1120         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1121
1122 2016-01-21  Pedro Alves  <palves@redhat.com>
1123
1124         * Makefile.in (COMPILER_CFLAGS): New.
1125         (CXXFLAGS): Get it from configure.
1126         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1127         instead of CFLAGS.
1128         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1129         COMPILER_CFLAGS.
1130         * configure: Regenerate.
1131
1132 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1133
1134         * location.h (new_address_location): Add new parameters
1135         "addr_string" and "addr_string_len".
1136         (get_address_string_location): Add declaration.
1137         * location.c (new_address_location): Add new parameters
1138         "addr_string" and "addr_string_len".  If not NULL, store
1139         a copy of the addr_string in the new location as well.
1140         (get_address_string_location): New function.
1141         (string_to_event_location): Update call to new_address_location.
1142         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1143         Save the event location in the parser's state before
1144         passing it to convert_address_location_to_sals.
1145         * breakpoint.c (create_thread_event_breakpoint): Update call
1146         to new_address_location.
1147         (init_breakpoint_sal): Get the event location's string, if any,
1148         and use it to update call to new_address_location.
1149         * python/py-finishbreakpoint.c (bpfinishpy_init):
1150         Update call to new_address_location.
1151         * spu-tdep.c (spu_catch_start): Likewise.
1152
1153         * config/djgpp/fnchange.lst: Add entries for
1154         gdb/testsuite/gdb.base/break-fun-addr1.c and
1155         gdb/testsuite/gdb.base/break-fun-addr2.c.
1156
1157 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1158
1159         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1160         is_thumb and set it according to CPSR saved on the stack.
1161         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1162         arm_linux_sigreturn_next_pc.
1163
1164 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1165
1166         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1167         Fix enumerators sort key function.
1168
1169 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1170
1171         * printcmd.c (print_scalar_formatted): Move binary operator from
1172         end of line to beginning of next line.  Adjust formatting
1173         accordingly.
1174
1175 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1176
1177         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1178         "len" with sysctl.
1179
1180 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1181
1182         * fbsd-tdep.c (find_stop_signal): Remove.
1183         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1184         <stop_signal>: New field.
1185         <abort_iteration>: New field.
1186         (fbsd_collect_regset_section_cb): Use new fields.
1187         (fbsd_collect_thread_registers): New function.
1188         (struct fbsd_corefile_thread_data): New structure.
1189         (fbsd_corefile_thread): New function.
1190         (fbsd_make_corefile_notes): Use new function to dump notes for each
1191         non-exited thread in a process.
1192
1193 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1194
1195         * configure.ac: Check for support for LWP names on FreeBSD.
1196         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1197         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1198         (fbsd_fetch_kinfo_proc): Move function earlier.
1199         [PT_LWPINFO] (fbsd_thread_alive): New function.
1200         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1201         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1202         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1203         [PT_LWPINFO] (fbsd_add_threads): New function.
1204         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1205         [PT_LWPINFO] New variable super_resume.
1206         [PT_LWPINFO] (resume_one_thread_cb): New function.
1207         [PT_LWPINFO] (resume_all_threads_cb): New function.
1208         [PT_LWPINFO] (fbsd_resume): New function.
1209         (fbsd_remember_child): Save full ptid instead of plain pid.
1210         (fbsd_is_child_pending): Return ptid of saved child process.
1211         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1212         first stop.
1213         [PT_LWP_EVENTS] Handle LWP events.
1214         [TDP_RFPPWAIT] Include LWP in child ptid.
1215         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1216         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1217         Add threads for existing processes.
1218         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1219         "fbsd_thread_alive".
1220         Set "to_pid_to_str" to "fbsd_pid_to_str".
1221         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1222         "fbsd_thread_name".
1223         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1224         Set "to_has_thread_control" to "tc_schedlock".
1225         Set "to_resume" to "fbsd_resume".
1226         (_initialize_fbsd_nat): New function.
1227         * configure: Regenerate.
1228         * config.in: Regenerate.
1229
1230 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1231
1232         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1233         get_ptrace_pid.
1234         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1235         (amd64bsd_dr_get): Use get_ptrace_pid.
1236         (amd64bsd_dr_set): Use get_ptrace_pid.
1237         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1238         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1239         (i386bsd_dr_get): Use get_ptrace_pid.
1240         (i386bsd_dr_set): Use get_ptrace_pid.
1241         * inf-ptrace.c (get_ptrace_pid): Export.
1242         * inf-ptrace.h (get_ptrace_pid): Declare.
1243         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1244         (ppcfbsd_store_inferior_registers): Use lwp id.
1245
1246 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1247
1248         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1249         (fbsd_core_thread_name): New function.
1250         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1251         Add "core_thread_name" gdbarch method.
1252
1253 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1254
1255         * corelow.c (core_thread_name): New function.
1256         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1257         target op.
1258         * gdbarch.sh (core_thread_name): New gdbarch callback.
1259         * gdbarch.h: Re-generate.
1260         * gdbarch.c: Re-generate.
1261
1262 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1263
1264         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1265         convert gdb.Value to integer type using int().
1266
1267 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1268
1269         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1270         "struct reg".
1271         * configure: Regenerate.
1272
1273 2016-01-19  Pedro Alves  <palves@redhat.com>
1274
1275         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1276         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1277         current program space down to linespec decoding and breakpoint
1278         location updating.
1279         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1280         decode_line_full.
1281         (until_break_command): Adjust calls to decode_line_1.
1282         (base_breakpoint_decode_location, bkpt_decode_location): Add
1283         'search_pspace' parameter.  Pass it along.
1284         (bkpt_probe_create_sals_from_location): Adjust calls to
1285         parse_probes.
1286         (tracepoint_decode_location, tracepoint_probe_decode_location)
1287         (strace_marker_decode_location): Add 'search_pspace' parameter.
1288         Pass it along.
1289         (all_locations_are_pending): Rewrite to take a breakpoint and
1290         program space as arguments instead.
1291         (hoist_existing_locations): New function.
1292         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1293         hoist_existing_locations instead of always removing all locations,
1294         and adjust to all_locations_are_pending change.
1295         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1296         Don't disable the breakpoint if there are other locations in
1297         another program space.
1298         (breakpoint_re_set_default): Adjust to pass down the current
1299         program space as filter program space.
1300         (decode_location_default): Add 'search_pspace' parameter and pass
1301         it along.
1302         (prepare_re_set_context): Don't switch program space here.
1303         (breakpoint_re_set): Use save_current_space_and_thread instead of
1304         save_current_program_space.
1305         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1306         'search_pspace' parameter.
1307         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1308         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1309         decode_line_1.
1310         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1311         program space as filter program space.
1312         * linespec.c (struct linespec_state) <search_pspace>: New field.
1313         (create_sals_line_offset, convert_explicit_location_to_sals)
1314         (parse_linespec): Pass the search program space down.
1315         (linespec_state_constructor): Add 'search_pspace' parameter.
1316         Store it.
1317         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1318         along.
1319         (linespec_lex_to_end): Adjust.
1320         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1321         and pass it along.
1322         (decode_line_with_last_displayed): Adjust.
1323         (collect_symtabs_from_filename, symtabs_from_filename): New
1324         'search_pspace' parameter.  Use it.
1325         (find_function_symbols): Pass the search program space down.
1326         * linespec.h (decode_line_1, decode_line_full): Add
1327         'search_pspace' parameter.
1328         * probe.c (parse_probes_in_pspace): New function, factored out
1329         from ...
1330         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1331         it.
1332         * probe.h (parse_probes): Add pspace' parameter.
1333         * python/python.c (gdbpy_decode_line): Adjust.
1334         * tracepoint.c (scope_info): Adjust.
1335
1336 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1337
1338         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1339         instruction support.
1340         (micromips_next_pc): Likewise.
1341         (micromips_scan_prologue): Likewise.
1342         (micromips_deal_with_atomic_sequence): Likewise.
1343         (micromips_stack_frame_destroyed_p): Likewise.
1344         (mips_breakpoint_from_pc): Likewise.
1345
1346 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1347
1348         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1349         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1350
1351 2016-01-18  Pedro Alves  <palves@redhat.com>
1352
1353         * NEWS: Mention that GDB now displays the ID and name of the
1354         thread that hit a breakpoint or received a signal.
1355         * break-catch-sig.c (signal_catchpoint_print_it): Use
1356         maybe_print_thread_hit_breakpoint.
1357         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1358         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1359         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1360         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1361         (print_it_catch_exec, print_it_ranged_breakpoint)
1362         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1363         Use maybe_print_thread_hit_breakpoint.
1364         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1365         * gdbthread.h (show_thread_that_caused_stop): Declare.
1366         * infrun.c (print_signal_received_reason): Print which thread
1367         received signal.
1368         * thread.c (show_thread_that_caused_stop): New function.
1369
1370 2016-01-18  Gary Benson  <gbenson@redhat.com>
1371
1372         * nat/linux-namespaces.c (do_fork): New function.
1373         (linux_mntns_get_helper): Use the above.
1374
1375 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1376
1377         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1378         PR gdb/19208
1379         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1380         if the function has no name.
1381
1382 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1383
1384         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1385         Conditionalize for Windows host.
1386         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1387         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1388         (phony_iconv_open): Handle both UTF-32 endiannesses.
1389         (phony_iconv): Likewise.  Check for output overflow and clean up
1390         out-of-input cases.  Correct adjustment to input buffer pointer.
1391         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1392         phony_iconv_open.
1393
1394 2016-01-15  Pedro Alves  <palves@redhat.com>
1395
1396         * NEWS: Mention star wildcard ranges.
1397         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1398         (number_range_setup_range): New function.
1399         * cli/cli-utils.h (number_range_setup_range): New declaration.
1400         * thread.c (thread_apply_command): Support star TID ranges.
1401         * tid-parse.c (tid_range_parser_finished)
1402         (tid_range_parser_string, tid_range_parser_skip)
1403         (get_tid_or_range, get_tid_or_range): Handle
1404         TID_RANGE_STATE_STAR_RANGE.
1405         (tid_range_parser_star_range): New function.
1406         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1407         New value.
1408         (tid_range_parser_star_range): New declaration.
1409
1410 2016-01-15  Pedro Alves  <palves@redhat.com>
1411
1412         * thread.c (thread_apply_command): Use the tid range parser to
1413         advance past the thread ID list.
1414         * tid-parse.c (get_positive_number_trailer): New function.
1415         (parse_thread_id): Use it.
1416         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1417         thread ID error.
1418         (get_tid_or_range): Detect negative values.  Return 0 instead of
1419         throwing invalid thread ID error.
1420
1421 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1422
1423         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1424         Declare.
1425         (arm_linux_get_next_pcs_ops): Install
1426         arm_linux_get_next_pcs_syscall_next_pc.
1427         (arm_linux_syscall_next_pc): Change to ...
1428         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1429         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1430         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1431         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1432         call tdep->syscall_next_pc.
1433         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1434         (arm_get_next_pcs_syscall_next_pc): Remove.
1435
1436 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1437
1438         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1439         * thread.c (do_captured_thread_select): Cast to const char *.
1440
1441 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1442
1443         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1444         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1445         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1446         instead.
1447         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1448         <arm_thumb2_breakpoint>: Remove.
1449         <has_thumb2_breakpoint>: New field.
1450         (arm_get_next_pcs_ctor): Update declaration.
1451         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1452         1 to arm_get_next_pcs_ctor.
1453         * arm-tdep.c (arm_software_single_step): Pass 0 to
1454         arm_get_next_pcs_ctor.
1455
1456 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1457
1458         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1459
1460 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1461
1462         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1463         byte_order_for_code to read instruction.
1464
1465 2016-01-13  Pedro Alves  <palves@redhat.com>
1466
1467         * NEWS: Mention $_gthread.
1468         * gdbthread.h (struct thread_info) <global_num>: Mention
1469         $_gthread.
1470         * thread.c (thread_num_make_value_helper): New function.
1471         (thread_id_make_value): Delete.
1472         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1473         New.
1474         (thread_funcs): Adjust.
1475         (gthread_funcs): New.
1476         (_initialize_thread): Register $_gthread variable.
1477
1478 2016-01-13  Pedro Alves  <palves@redhat.com>
1479
1480         * NEWS: Mention "info threads -gid".
1481         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1482         threads -gid".
1483         * thread.c (info_threads_command): Handle "-gid".
1484         (_initialize_thread): Adjust "info threads" help string to mention
1485         -gid.
1486
1487 2016-01-13  Pedro Alves  <palves@redhat.com>
1488
1489         * NEWS: Mention InferiorThread.global_num.
1490         * python/py-infthread.c (thpy_get_global_num): New function.
1491         (thread_object_getset): Register "global_num".
1492
1493 2016-01-13  Pedro Alves  <palves@redhat.com>
1494
1495         * NEWS: Mention that thread IDs are now per inferior and global
1496         thread IDs.
1497         * Makefile.in (SFILES): Add tid-parse.c.
1498         (COMMON_OBS): Add tid-parse.o.
1499         (HFILES_NO_SRCDIR): Add tid-parse.h.
1500         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1501         * breakpoint.c (insert_breakpoint_locations)
1502         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1503         (print_one_breakpoint_location, set_longjmp_breakpoint)
1504         (check_longjmp_breakpoint_for_call_dummy)
1505         (set_momentary_breakpoint): Adjust to use global IDs.
1506         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1507         (until_break_command, longjmp_bkpt_dtor)
1508         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1509         to use global IDs.
1510         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1511         ptid_to_global_thread_id.
1512         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1513         * gdbthread.h (struct thread_info): Rename field 'num' to
1514         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1515         (thread_id_to_pid): Rename thread_id_to_pid to
1516         global_thread_id_to_ptid.
1517         (pid_to_thread_id): Rename to ...
1518         (ptid_to_global_thread_id): ... this.
1519         (valid_thread_id): Rename to ...
1520         (valid_global_thread_id): ... this.
1521         (find_thread_id): Rename to ...
1522         (find_thread_global_id): ... this.
1523         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1524         (print_thread_info): Add comment.
1525         * tid-parse.h: New file.
1526         * tid-parse.c: New file.
1527         * infcmd.c (step_command_fsm_prepare)
1528         (step_command_fsm_should_stop): Adjust to use the global thread
1529         ID.
1530         (until_next_command, until_next_command)
1531         (finish_command_fsm_should_stop): Adjust to use the global thread
1532         ID.
1533         (attach_post_wait): Adjust to check the inferior number too.
1534         * inferior.h (struct inferior) <highest_thread_num>: New field.
1535         * infrun.c (handle_signal_stop)
1536         (insert_exception_resume_breakpoint)
1537         (insert_exception_resume_from_probe): Adjust to use the global
1538         thread ID.
1539         * record-btrace.c (record_btrace_open): Use global thread IDs.
1540         * remote.c (process_initial_stop_replies): Also consider the
1541         inferior number.
1542         * target.c (target_pre_inferior): Clear the inferior's highest
1543         thread num.
1544         * thread.c (clear_thread_inferior_resources): Adjust to use the
1545         global thread ID.
1546         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1547         the thread's global ID and the thread's per-inferior ID.
1548         (add_thread_silent): Adjust.
1549         (find_thread_global_id): New.
1550         (find_thread_id): Make static.  Adjust to rename.
1551         (valid_thread_id): Rename to ...
1552         (valid_global_thread_id): ... this.
1553         (pid_to_thread_id): Rename to ...
1554         (ptid_to_global_thread_id): ... this.
1555         (thread_id_to_pid): Rename to ...
1556         (global_thread_id_to_ptid): ... this.  Adjust.
1557         (first_thread_of_process): Adjust.
1558         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1559         (should_print_thread): New function.
1560         (print_thread_info): Rename to ...
1561         (print_thread_info_1): ... this, and add new show_global_ids
1562         parameter.  Handle it.  Iterate over inferiors.
1563         (print_thread_info): Reimplement as wrapper around
1564         print_thread_info_1.
1565         (show_inferior_qualified_tids): New function.
1566         (print_thread_id): Use it.
1567         (tp_array_compar): Compare inferior numbers too.
1568         (thread_apply_command): Use tid_range_parser.
1569         (do_captured_thread_select): Use parse_thread_id.
1570         (thread_id_make_value): Adjust.
1571         (_initialize_thread): Adjust "info threads" help string.
1572         * varobj.c (struct varobj_root): Update comment.
1573         (varobj_create): Adjust to use global thread IDs.
1574         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1575         * windows-tdep.c (display_tib): No longer accept an argument.
1576         * cli/cli-utils.c (get_number_trailer): Make extern.
1577         * cli/cli-utils.h (get_number_trailer): Declare.
1578         (get_number_const): Adjust documentation.
1579         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1580         thread IDs.
1581         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1582         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1583         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1584         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1585         Likewise.
1586         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1587         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1588         * python/py-infthread.c (thpy_get_num): Add comment and return the
1589         per-inferior thread ID.
1590         (thread_object_getset): Update comment of "num".
1591
1592 2016-01-13  Pedro Alves  <palves@redhat.com>
1593
1594         * breakpoint.c (remove_threaded_breakpoints)
1595         (print_one_breakpoint_location): Use print_thread_id.
1596         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1597         (btrace_fetch, btrace_clear): Use print_thread_id.
1598         * common/print-utils.c (CELLSIZE): Delete.
1599         (get_cell): Rename to ...
1600         (get_print_cell): ... this and made extern.  Adjust call callers.
1601         Adjust to use PRINT_CELL_SIZE.
1602         * common/print-utils.h (get_print_cell): Declare.
1603         (PRINT_CELL_SIZE): New.
1604         * gdbthread.h (print_thread_id): Declare.
1605         * infcmd.c (signal_command): Use print_thread_id.
1606         * inferior.c (print_inferior): Use print_thread_id.
1607         * infrun.c (handle_signal_stop)
1608         (insert_exception_resume_breakpoint)
1609         (insert_exception_resume_from_probe)
1610         (print_signal_received_reason): Use print_thread_id.
1611         * record-btrace.c (record_btrace_info)
1612         (record_btrace_resume_thread, record_btrace_cancel_resume)
1613         (record_btrace_step_thread, record_btrace_wait): Use
1614         print_thread_id.
1615         * thread.c (thread_apply_all_command): Use print_thread_id.
1616         (print_thread_id): New function.
1617         (thread_apply_command): Use print_thread_id.
1618         (thread_command, thread_find_command, do_captured_thread_select):
1619         Use print_thread_id.
1620
1621 2016-01-13  Pedro Alves  <palves@redhat.com>
1622
1623         * NEWS: Mention InferiorThread.inferior.
1624         * python/py-infthread.c (thpy_get_inferior): New.
1625         (thread_object_getset): Register "inferior".
1626
1627 2016-01-13  Pedro Alves  <palves@redhat.com>
1628
1629         * NEWS: Mention $_inferior.
1630         * inferior.c (inferior_id_make_value): New.
1631         (inferior_funcs): New.
1632         (_initialize_inferior): Create $_inferior variable.
1633
1634 2016-01-13  Pedro Alves  <palves@redhat.com>
1635
1636         PR breakpoints/19388
1637         * frame.c (get_current_frame): Use validate_registers_access.
1638         * gdbthread.h (validate_registers_access): Declare.
1639         * infrun.c (validate_siginfo_access): Delete.
1640         (siginfo_value_read, siginfo_value_write): Use
1641         validate_registers_access.
1642         * thread.c (validate_registers_access): New function.
1643
1644 2016-01-12  Josh Stone  <jistone@redhat.com>
1645             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1646
1647         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1648         syscall_entry and syscall_return stop reasons.  Mention GDB
1649         support for remote catch syscall.
1650         * remote.c (PACKET_QCatchSyscalls): New enum.
1651         (remote_set_syscall_catchpoint): New function.
1652         (remote_protocol_features): New element for QCatchSyscalls.
1653         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1654         (init_remote_ops): Install remote_set_syscall_catchpoint.
1655         (_initialize_remote): Config QCatchSyscalls.
1656         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1657
1658 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1659
1660         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1661         to gdb_byte * and pass to linux_fork_to_function.
1662
1663 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1664
1665         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1666         of argument 'function'.
1667         (linux_grandchild_function): Change return type to 'int'.
1668         Change child_stack's type to 'void *'.
1669         (linux_child_function): Likewise.
1670
1671 2016-01-12  Pedro Alves  <palves@redhat.com>
1672
1673         Remove use of the registered trademark symbol throughout.
1674
1675 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1676
1677         * reply_mig_hack.awk: Rewrite one regular expression.
1678
1679 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1680
1681         * acinclude.m4: Include new warning.m4 file.
1682         * configure: Regenerated.
1683         * configure.ac: Move all warning logic ...
1684         * warning.m4: ... here.
1685
1686 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1687
1688         * extension.c: Include target.h.
1689         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1690         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1691         returns false.
1692         (restore_active_ext_lang): Likewise.
1693         * target.c (target_terminal_is_ours): New function.
1694         * target.h (target_terminal_is_ours): Declare.
1695
1696 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1697
1698         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1699         to `err' in the little-endian leg.
1700
1701 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1702
1703         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1704         lines below.
1705         (thumb_get_next_pcs_raw): Make it static.
1706         (arm_get_next_pcs_raw): Likewise.
1707         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1708         declaration.
1709         (arm_get_next_pcs_raw): Likewise.
1710
1711 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1712
1713         * version.in: Change cvs to git.
1714
1715 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1716
1717         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1718
1719 2016-01-05  Pedro Alves  <palves@redhat.com>
1720
1721         PR sim/13418
1722         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1723         the target is powerpc*.
1724         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1725         of WITH_SIM.
1726         * configure: Regenerate.
1727         * config.in: Regenerate.
1728
1729 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1730
1731         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1732
1733 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1734
1735         * configure.tgt (powerpc*-*-*): Delete test call and
1736         always assign gdb_sim.
1737
1738 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1739
1740         Update year range in copyright notice of all files.
1741
1742 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1743
1744         * top.c (print_gdb_version): Change copyright year in version
1745         message.
1746
1747 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1748
1749         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1750
1751 For older changes see ChangeLog-2015.
1752 \f
1753 Local Variables:
1754 mode: change-log
1755 left-margin: 8
1756 fill-column: 74
1757 version-control: never
1758 coding: utf-8
1759 End: