gdb/ChangeLog

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