gdb/ChangeLog

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