gdb/ChangeLog

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