gdb/ChangeLog

   1 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
   2
   3         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
   4         unavailable PC/SP to build unavailable frame.
   5
   6 2016-02-23  Doug Evans  <dje@google.com>
   7
   8         Extend "skip" command to support -file, -gfile, -function, -rfunction.
   9         * NEWS: Document new features.
  10         * skip.c: #include "fnmatch.h", "gdb_regex.h".
  11         (skiplist_entry) <file>: Renamed from filename.
  12         <function>: Renamed from function_name.
  13         <file_is_glob, function_is_regexp>: New members.
  14         <compiled_function_regexp, compiled_function_regexp_is_valid>:
  15         New members.
  16         (make_skip_entry): New function.
  17         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
  18         (make_free_skiplist_entry_cleanup): New function.
  19         (skip_file_command): Update.
  20         (skip_function, skip_function_command): Update.
  21         (compile_skip_regexp): New functions.
  22         (skip_command): Add support for new options.
  23         (skip_info): Update.
  24         (skip_file_p, skip_gfile_p): New functions.
  25         (skip_function_p, skip_rfunction_p): New functions.
  26         (function_name_is_marked_for_skip): Update and simplify.
  27         (_initialize_step_skip): Update.
  28         * symtab.c: #include "fnmatch.h".
  29         (compare_glob_filenames_for_search): New function.
  30         * symtab.h (compare_glob_filenames_for_search): Declare.
  31         * utils.c (count_path_elements): New function.
  32         (strip_leading_path_elements): New function.
  33         * utils.h (count_path_elements): Declare.
  34         (strip_leading_path_elements): Declare.
  35
  36 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
  37
  38         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
  39         (thumb_process_displaced_insn): Likewise.
  40         (arm_process_displaced_insn): Adjust calls.
  41
  42 2016-02-23  Yao Qi  <yao.qi@linaro.org>
  43
  44         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
  45         Remove.
  46         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
  47         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
  48         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
  49         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
  50         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
  51         <aarch64_sys_faccessat>: New.
  52         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
  53         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
  54         <aarch64_sys_newfstatat>: New.
  55         (UNSUPPORTED_SYSCALL_MAP): New macro.
  56         (aarch64_canonicalize_syscall): Add missing syscalls.
  57
  58 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  59
  60         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
  61
  62 2016-02-22  Yao Qi  <yao.qi@linaro.org>
  63
  64         * arm-tdep.c: Fix code format issues.
  65
  66 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
  67
  68         * d-namespace.c (d_lookup_symbol_imports): Remove argument
  69         'search_parents'.  All callers updated.
  70
  71 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
  72
  73         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
  74         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
  75
  76 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  77
  78         * NEWS: Add entry for bound violation.
  79         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
  80         Add handler for segmentation fault.
  81         * gdbarch.sh (handle_segmentation_fault): New.
  82         * gdbarch.c: Regenerate.
  83         * gdbarch.h: Regenerate.
  84         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
  85         (SIG_CODE_BONDARY_FAULT): New define.
  86         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
  87         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
  88         * i386-tdep.c (i386_mpx_enabled): Add as external.
  89         * i386-tdep.c (i386_mpx_enabled): Add as external.
  90         * infrun.c (handle_segmentation_fault): New function.
  91         (print_signal_received_reason): Use handle_segmentation_fault.
  92
  93 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
  94
  95         * arch-utils.c (default_guess_tracepoint_registers): New function.
  96         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
  97         * gdbarch.c: Regenerate.
  98         * gdbarch.h: Regenerate.
  99         * gdbarch.sh: Add guess_tracepoint_registers hook.
 100         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 101
 102 2016-02-17  Gary Benson  <gbenson@redhat.com>
 103
 104         * exec.c (exec_file_locate_attach): Add missing cleanup.
 105
 106 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 107
 108         PR remote/19496
 109         * remote.c (remove_new_fork_children): Check for pending
 110         fork status in thread_info.suspend.
 111
 112 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 113
 114         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 115         'old_chain' later.
 116
 117 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 118
 119         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 120         <syscall_next_pc>: Remove argument PC.  Callers updated.
 121         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 122         Remove argument PC.  Get pc from regcache_read_pc.
 123         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 124         argument PC.
 125
 126 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 127
 128         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 129
 130 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 131
 132         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 133         nextpc according to instruction.
 134
 135 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 136
 137         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 138         self->ops->fixup if it isn't NULL.
 139         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 140         (struct arm_get_next_pcs_ops) <fixup>: New field.
 141         * arch/arm-linux.c: Include common-regcache.h and
 142         arch/arm-get-next-pcs.h.
 143         (arm_linux_get_next_pcs_fixup): New function.
 144         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 145         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 146         it with arm_linux_get_next_pcs_fixup.
 147         (arm_linux_software_single_step): Move code to
 148         arm_linux_get_next_pcs_fixup.
 149         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 150
 151 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 152
 153         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 154         and return NULL.
 155
 156 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 157
 158         * frame.h (skip_tailcall_frames): Update comment.
 159         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 160         if only artificial frames are found.  Update comment.
 161         (frame_unwind_caller_id): Handle NULL return.
 162         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 163         skip_artificial_frames does not return NULL.
 164         (frame_pop): Add an error if only tailcall frames are found.
 165         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 166         forward-execution case.  Add an error if only tailcall frames are
 167         found.
 168
 169 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 170
 171         * stack.c (frame_info): Check frame_unwind_caller_id.
 172
 173 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 174
 175         * frame.h (skip_tailcall_frames): New.
 176         * frame.c (skip_tailcall_frames): New.
 177         (frame_pop): Call skip_tailcall_frames.
 178         * infcmd.c (finish_command): Call skip_tailcall_frames.
 179
 180 2016-02-11  Pedro Alves  <palves@redhat.com>
 181
 182         * Makefile.in (check-parallel): New rule.
 183
 184 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 185
 186         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 187         (arm_analyze_prologue): Likewise.
 188         (arm_scan_prologue): Likewise.
 189         (arm_m_exception_prev_register): Likewise.
 190         (arm_copy_block_xfer): Likewise.
 191         (thumb2_copy_block_xfer): Likewise.
 192         (arm_decode_miscellaneous): Likewise.
 193         (arm_decode_ld_st_word_ubyte): Likewise.
 194         (arm_decode_svc_copro): Likewise.
 195         (thumb2_decode_svc_copro): Likewise.
 196         (thumb_copy_16bit_ldr_literal): Likewise.
 197         (thumb_copy_pop_pc_16bit): Likewise.
 198         (decode_thumb_32bit_ld_mem_hints): Likewise.
 199         (arm_show_force_mode): Likewise.
 200         (_initialize_arm_tdep): Likewise.
 201         (arm_record_strx): Likewise.
 202         (arm_record_extension_space): Likewise.
 203         (arm_record_data_proc_misc_ld_str): Likewise.
 204         (arm_record_exreg_ld_st_insn): Likewise.
 205         (arm_record_vfp_data_proc_insn): Likewise.
 206         (arm_record_coproc_data_proc): Likewise.
 207         (thumb_record_misc): Likewise.
 208         (thumb_record_ldm_stm_swi): Likewise.
 209         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 210         (thumb2_record_ld_mem_hints): Likewise.
 211         (thumb2_record_lmul_lmla_div): Likewise.
 212         (thumb2_record_asimd_struct_ld_st): Likewise.
 213         (arm_process_record): Likewise.
 214
 215 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 216
 217         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 218         (ARM displaced stepping support): Remove reference to
 219         arm_displaced_step_copy_insn in comment.
 220         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 221         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 222         reference to arm_displaced_step_copy_insn in comment.
 223
 224 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 225
 226         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 227         (thumb_copy_b): Likewise.
 228         (arm_decode_b_bl_ldmstm): Likewise.
 229         (thumb_copy_16bit_ldr_literal): Likewise.
 230         (thumb_copy_pop_pc_16bit): Likewise.
 231
 232 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 233
 234         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 235         than loc->gdbarch.
 236
 237 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 238
 239         * tracefile-tfile.c (trace_tdesc): New static variable.
 240         (tfile_open): Clear trace_tdesc, call target_find_description.
 241         (tfile_interp_line): Recognize tdesc lines.
 242         (tfile_close): Clear trace_tdesc.
 243         (tfile_xfer_partial_features): New function.
 244         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 245         (tfile_append_tdesc_line): New function.
 246
 247 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 248
 249         * ctf.c (ctf_write_tdesc): New function.
 250         (ctf_write_ops): Wire in ctf_write_tdesc.
 251         * tracefile-tfile.c (tfile_write_tdesc): New function.
 252         (tfile_write_ops): Wire in tfile_write_tdesc.
 253         * tracefile.c (trace_save): Call write_tdesc method.
 254         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 255         * xml-tdesc.c (target_fetch_description_xml): New function.
 256         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 257
 258 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 259
 260         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 261         (arm_decode_dp_misc): Likewise.
 262
 263 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 264
 265         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 266         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 267         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 268         misleading comment.
 269         (i386_pseudo_register_write): Ditto.
 270         (i386_ax_pseudo_register_collect): New function.
 271         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 272         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 273
 274 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 275
 276         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 277         instead of gdb order.
 278
 279 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 280
 281         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 282         check.
 283
 284 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 285
 286         * NEWS: Create a new section for the next release branch.
 287         Rename the section of the current branch, now that it has
 288         been cut.
 289
 290 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 291
 292         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 293         * version.in: Bump version to 7.11.50.DATE-git.
 294
 295 2016-02-09  Keith Seitz  <keiths@redhat.com>
 296
 297         PR breakpoints/19546
 298         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 299         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 300         instead of event_location_empty_p.
 301
 302 2016-02-09  Keith Seitz  <keiths@redhat.com>
 303
 304         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 305         string_to_event_location_basic instead of string_to_event_location.
 306
 307 2016-02-09  Keith Seitz  <keiths@redhat.com>
 308
 309         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 310         leading whitespace and use string_to_event_location_basic instead
 311         of new_linespec_location.
 312
 313 2016-02-09  Keith Seitz  <keiths@redhat.com>
 314
 315         PR python/19506
 316         * python/py-breakpoint.c (bppy_init): Use
 317         string_to_event_location_basic instead of new_linespec_location.
 318
 319 2016-02-09  Keith Seitz  <keiths@redhat.com>
 320
 321         * location.c (string_to_explicit_location): Note that "-p" is
 322         reserved for probe locations and return NULL for any input
 323         that starts with that.
 324         (string_to_event_location): Move "legacy" linespec code to ...
 325         (string_to_event_location_basic): ... here.
 326         * location.h (string_to_event_location): Update comment.
 327         (string_to_event_location_basic): New function.
 328
 329 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 330
 331         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 332         to AC_OUTPUT.  Remove "exit 0" at the end.
 333         * configure: Regenerate.
 334
 335 2016-02-09  Pedro Alves  <palves@redhat.com>
 336
 337         PR breakpoints/19548
 338         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 339         global location list here.
 340         (create_longjmp_master_breakpoint)
 341         (create_std_terminate_master_breakpoint)
 342         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 343         (update_breakpoint_locations):
 344         (breakpoint_re_set): Update global location list after all
 345         breakpoints are re-set.
 346
 347 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 348
 349         * remote.c (remote_register_number_and_offset): Remove unused
 350         variable(s).
 351         (remote_thread_always_alive): Likewise.
 352         (remote_update_thread_list): Likewise.
 353         (process_initial_stop_replies): Likewise.
 354         (remote_start_remote): Likewise.
 355         (remote_check_symbols): Likewise.
 356         (discard_pending_stop_replies): Likewise.
 357         (process_stop_reply): Likewise.
 358         (putpkt_binary): Likewise.
 359         (getpkt): Likewise.
 360         (remote_add_target_side_condition): Likewise.
 361         (remote_insert_breakpoint): Likewise.
 362         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 363         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 364         (remote_xfer_partial): Likewise.
 365         (remote_read_btrace): Likewise.
 366         (remote_async_serial_handler): Likewise.
 367         (remote_thread_events): Likewise.
 368         (_initialize_remote): Likewise.
 369
 370 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 371
 372         * varobj.h (varobj_delete): Remove dellist parameter, update and
 373         move documentation here.
 374         * varobj.c (struct cpstack, cppush, cppop): Remove.
 375         (delete_variable): Remove resultp (first) parameter.
 376         (delete_variable_1): Likewise.
 377         (varobj_delete): Remove dellist parameter and unused code.
 378         (update_dynamic_varobj_children): Adjust varobj_delete call.
 379         (update_type_if_necessary): Likewise.
 380         (varobj_set_visualizer): Likewise.
 381         (varobj_update): Likewise.
 382         (value_of_root): Likewise.
 383         (varobj_invalidate_iter): Likewise.
 384         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 385
 386 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 387
 388         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 389         0 before handling 'F' and set it back afterwards.
 390
 391 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 392
 393         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 394
 395 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 396
 397         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 398         New types.
 399         (compat_siginfo): New bound fields added.
 400         (compat_x32_siginfo): New field added.
 401         (cpt_si_addr_lsb): New define.
 402         (compat_siginfo_from_siginfo): Use nat_siginfo.
 403         (siginfo_from_compat_siginfo): Use nat_siginfo.
 404         (compat_x32_siginfo_from_siginfo): Likewise.
 405         (siginfo_from_compat_x32_siginfo): Likewise.
 406
 407 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 408
 409         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 410         structure to the siginfo if extra_fields contains
 411         LINUX_SIGINFO_FIELD_ADDR_BND.
 412
 413 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 414
 415         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 416         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 417         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 418         function.
 419         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 420         x86_linux_get_siginfo_type for the amd64 abi.
 421         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 422         function.
 423         (i386_linux_init_abi): Add new function at the i386 ABI
 424         initialization.
 425
 426 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 427
 428         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 429         (linux_siginfo_extra_fields): New enum type.
 430         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 431         (linux_get_siginfo_type): Use new function.
 432
 433 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 434
 435         * nat/amd64-linux-siginfo.c: New file.
 436         * nat/amd64-linux-siginfo.h: New file.
 437         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 438         (amd64-linux-siginfo.o): New rule.
 439         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 440         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 441         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 442         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 443         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 444         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 445         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 446         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 447
 448 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 449
 450         * value.c (max_value_size): New variable.
 451         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 452         (set_max_value_size): New function.
 453         (show_max_value_size): New function.
 454         (check_type_length_before_alloc): New function.
 455         (allocate_value_contents): Call check_type_length_before_alloc.
 456         (set_value_enclosing_type): Likewise.
 457         (_initialize_values): Add set/show handler for max-value-size.
 458         * NEWS: Mention new set/show command.
 459
 460 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 461
 462         * varobj.h (struct varobj): Fix typos in comments.
 463         (struct lang_varobj_ops): Likewise.
 464         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 465         (varobj_create): Move misplaced comment.
 466
 467 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 468
 469         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 470         to for include additional lines.
 471         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 472
 473 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 474
 475         * gnulib/import/Makefile.am: Regenerate.
 476         * gnulib/import/Makefile.in: Regenerate.
 477         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 478         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 479
 480 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 481
 482         * remote.c (skip_to_semicolon): Remove.
 483         (remote_parse_stop_reply): Use strchrnul instead of
 484         skip_to_semicolon.
 485         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 486         strchrnul.
 487         * gnulib/aclocal.m4: Regenerate.
 488         * gnulib/config.in: Regenerate.
 489         * gnulib/configure: Regenerate.
 490         * gnulib/import/Makefile.am: Regenerate.
 491         * gnulib/import/Makefile.in: Regenerate.
 492         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 493         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 494         * gnulib/import/m4/rawmemchr.m4: New file.
 495         * gnulib/import/m4/strchrnul.m4: New file.
 496         * gnulib/import/rawmemchr.c: New file.
 497         * gnulib/import/rawmemchr.valgrind: New file.
 498         * gnulib/import/strchrnul.c: New file.
 499         * gnulib/import/strchrnul.valgrind: New file.
 500
 501 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 502
 503         * breakpoint.c (build_target_command_list): Don't call continue
 504         if aexpr is NULL.
 505         (build_target_condition_list): Likewise.
 506
 507 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 508
 509         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 510         bytes as aggregates.
 511
 512 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 513
 514         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 515         Linespec Maintainers.
 516
 517 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 518
 519         * common/common-utils.c (skip_spaces): Fix comment.
 520         (skip_to_space_const): Likewise.
 521
 522 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 523
 524         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 525         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 526         (arm_deal_with_atomic_sequence_raw): Likewise.
 527         (thumb_get_next_pcs_raw): Likewise.
 528         (arm_get_next_pcs_raw): Likewise.
 529         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 530         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 531
 532 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 533
 534         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 535         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 536         if statement.
 537         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 538         statement block by introducing an else.
 539         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 540         of return statements.
 541         (record_linux_msghdr): Likewise.
 542
 543 2016-01-25  Pedro Alves  <palves@redhat.com>
 544
 545         PR threads/19461
 546         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 547         parent/child running states.
 548
 549 2016-01-25  Pedro Alves  <palves@redhat.com>
 550
 551         PR gdb/19494
 552         * linux-nat.c (kill_one_lwp): New, factored out from ...
 553         (kill_callback): ... this.
 554         (kill_wait_callback): New, factored out from ...
 555         (kill_wait_one_lwp): ... this.
 556         (kill_unfollowed_fork_children): New function.
 557         (linux_nat_kill): Use it.
 558
 559 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 560
 561         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 562
 563 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 564
 565         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 566         instead of warning.
 567         (store_fpregs, fetch_regs, store_regs): Likewise.
 568         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 569         (fetch_vfp_regs, store_vfp_regs): Likewise.
 570
 571 2016-01-21  Doug Evans  <dje@google.com>
 572
 573         * breakpoint.c (init_breakpoint_sal): Add comment.
 574
 575 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 576
 577         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 578
 579 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 580
 581         * disasm.c (maybe_add_dis_line_entry): Rename to...
 582         (add_dis_line_entry): ...this, and update header comment.
 583         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 584
 585 2016-01-21  Pedro Alves  <palves@redhat.com>
 586
 587         * Makefile.in (COMPILER_CFLAGS): New.
 588         (CXXFLAGS): Get it from configure.
 589         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 590         instead of CFLAGS.
 591         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 592         COMPILER_CFLAGS.
 593         * configure: Regenerate.
 594
 595 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 596
 597         * location.h (new_address_location): Add new parameters
 598         "addr_string" and "addr_string_len".
 599         (get_address_string_location): Add declaration.
 600         * location.c (new_address_location): Add new parameters
 601         "addr_string" and "addr_string_len".  If not NULL, store
 602         a copy of the addr_string in the new location as well.
 603         (get_address_string_location): New function.
 604         (string_to_event_location): Update call to new_address_location.
 605         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 606         Save the event location in the parser's state before
 607         passing it to convert_address_location_to_sals.
 608         * breakpoint.c (create_thread_event_breakpoint): Update call
 609         to new_address_location.
 610         (init_breakpoint_sal): Get the event location's string, if any,
 611         and use it to update call to new_address_location.
 612         * python/py-finishbreakpoint.c (bpfinishpy_init):
 613         Update call to new_address_location.
 614         * spu-tdep.c (spu_catch_start): Likewise.
 615
 616         * config/djgpp/fnchange.lst: Add entries for
 617         gdb/testsuite/gdb.base/break-fun-addr1.c and
 618         gdb/testsuite/gdb.base/break-fun-addr2.c.
 619
 620 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 621
 622         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 623         is_thumb and set it according to CPSR saved on the stack.
 624         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 625         arm_linux_sigreturn_next_pc.
 626
 627 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 628
 629         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 630         Fix enumerators sort key function.
 631
 632 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 633
 634         * printcmd.c (print_scalar_formatted): Move binary operator from
 635         end of line to beginning of next line.  Adjust formatting
 636         accordingly.
 637
 638 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 639
 640         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 641         "len" with sysctl.
 642
 643 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 644
 645         * fbsd-tdep.c (find_stop_signal): Remove.
 646         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 647         <stop_signal>: New field.
 648         <abort_iteration>: New field.
 649         (fbsd_collect_regset_section_cb): Use new fields.
 650         (fbsd_collect_thread_registers): New function.
 651         (struct fbsd_corefile_thread_data): New structure.
 652         (fbsd_corefile_thread): New function.
 653         (fbsd_make_corefile_notes): Use new function to dump notes for each
 654         non-exited thread in a process.
 655
 656 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 657
 658         * configure.ac: Check for support for LWP names on FreeBSD.
 659         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 660         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 661         (fbsd_fetch_kinfo_proc): Move function earlier.
 662         [PT_LWPINFO] (fbsd_thread_alive): New function.
 663         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 664         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 665         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 666         [PT_LWPINFO] (fbsd_add_threads): New function.
 667         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 668         [PT_LWPINFO] New variable super_resume.
 669         [PT_LWPINFO] (resume_one_thread_cb): New function.
 670         [PT_LWPINFO] (resume_all_threads_cb): New function.
 671         [PT_LWPINFO] (fbsd_resume): New function.
 672         (fbsd_remember_child): Save full ptid instead of plain pid.
 673         (fbsd_is_child_pending): Return ptid of saved child process.
 674         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 675         first stop.
 676         [PT_LWP_EVENTS] Handle LWP events.
 677         [TDP_RFPPWAIT] Include LWP in child ptid.
 678         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 679         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 680         Add threads for existing processes.
 681         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 682         "fbsd_thread_alive".
 683         Set "to_pid_to_str" to "fbsd_pid_to_str".
 684         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 685         "fbsd_thread_name".
 686         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 687         Set "to_has_thread_control" to "tc_schedlock".
 688         Set "to_resume" to "fbsd_resume".
 689         (_initialize_fbsd_nat): New function.
 690         * configure: Regenerate.
 691         * config.in: Regenerate.
 692
 693 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 694
 695         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 696         get_ptrace_pid.
 697         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 698         (amd64bsd_dr_get): Use get_ptrace_pid.
 699         (amd64bsd_dr_set): Use get_ptrace_pid.
 700         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 701         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 702         (i386bsd_dr_get): Use get_ptrace_pid.
 703         (i386bsd_dr_set): Use get_ptrace_pid.
 704         * inf-ptrace.c (get_ptrace_pid): Export.
 705         * inf-ptrace.h (get_ptrace_pid): Declare.
 706         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 707         (ppcfbsd_store_inferior_registers): Use lwp id.
 708
 709 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 710
 711         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 712         (fbsd_core_thread_name): New function.
 713         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 714         Add "core_thread_name" gdbarch method.
 715
 716 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 717
 718         * corelow.c (core_thread_name): New function.
 719         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 720         target op.
 721         * gdbarch.sh (core_thread_name): New gdbarch callback.
 722         * gdbarch.h: Re-generate.
 723         * gdbarch.c: Re-generate.
 724
 725 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 726
 727         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 728         convert gdb.Value to integer type using int().
 729
 730 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 731
 732         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 733         "struct reg".
 734         * configure: Regenerate.
 735
 736 2016-01-19  Pedro Alves  <palves@redhat.com>
 737
 738         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 739         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 740         current program space down to linespec decoding and breakpoint
 741         location updating.
 742         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 743         decode_line_full.
 744         (until_break_command): Adjust calls to decode_line_1.
 745         (base_breakpoint_decode_location, bkpt_decode_location): Add
 746         'search_pspace' parameter.  Pass it along.
 747         (bkpt_probe_create_sals_from_location): Adjust calls to
 748         parse_probes.
 749         (tracepoint_decode_location, tracepoint_probe_decode_location)
 750         (strace_marker_decode_location): Add 'search_pspace' parameter.
 751         Pass it along.
 752         (all_locations_are_pending): Rewrite to take a breakpoint and
 753         program space as arguments instead.
 754         (hoist_existing_locations): New function.
 755         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 756         hoist_existing_locations instead of always removing all locations,
 757         and adjust to all_locations_are_pending change.
 758         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 759         Don't disable the breakpoint if there are other locations in
 760         another program space.
 761         (breakpoint_re_set_default): Adjust to pass down the current
 762         program space as filter program space.
 763         (decode_location_default): Add 'search_pspace' parameter and pass
 764         it along.
 765         (prepare_re_set_context): Don't switch program space here.
 766         (breakpoint_re_set): Use save_current_space_and_thread instead of
 767         save_current_program_space.
 768         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 769         'search_pspace' parameter.
 770         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 771         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 772         decode_line_1.
 773         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 774         program space as filter program space.
 775         * linespec.c (struct linespec_state) <search_pspace>: New field.
 776         (create_sals_line_offset, convert_explicit_location_to_sals)
 777         (parse_linespec): Pass the search program space down.
 778         (linespec_state_constructor): Add 'search_pspace' parameter.
 779         Store it.
 780         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 781         along.
 782         (linespec_lex_to_end): Adjust.
 783         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 784         and pass it along.
 785         (decode_line_with_last_displayed): Adjust.
 786         (collect_symtabs_from_filename, symtabs_from_filename): New
 787         'search_pspace' parameter.  Use it.
 788         (find_function_symbols): Pass the search program space down.
 789         * linespec.h (decode_line_1, decode_line_full): Add
 790         'search_pspace' parameter.
 791         * probe.c (parse_probes_in_pspace): New function, factored out
 792         from ...
 793         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 794         it.
 795         * probe.h (parse_probes): Add pspace' parameter.
 796         * python/python.c (gdbpy_decode_line): Adjust.
 797         * tracepoint.c (scope_info): Adjust.
 798
 799 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 800
 801         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 802         instruction support.
 803         (micromips_next_pc): Likewise.
 804         (micromips_scan_prologue): Likewise.
 805         (micromips_deal_with_atomic_sequence): Likewise.
 806         (micromips_stack_frame_destroyed_p): Likewise.
 807         (mips_breakpoint_from_pc): Likewise.
 808
 809 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 810
 811         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 812         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 813
 814 2016-01-18  Pedro Alves  <palves@redhat.com>
 815
 816         * NEWS: Mention that GDB now displays the ID and name of the
 817         thread that hit a breakpoint or received a signal.
 818         * break-catch-sig.c (signal_catchpoint_print_it): Use
 819         maybe_print_thread_hit_breakpoint.
 820         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 821         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 822         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 823         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 824         (print_it_catch_exec, print_it_ranged_breakpoint)
 825         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 826         Use maybe_print_thread_hit_breakpoint.
 827         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 828         * gdbthread.h (show_thread_that_caused_stop): Declare.
 829         * infrun.c (print_signal_received_reason): Print which thread
 830         received signal.
 831         * thread.c (show_thread_that_caused_stop): New function.
 832
 833 2016-01-18  Gary Benson  <gbenson@redhat.com>
 834
 835         * nat/linux-namespaces.c (do_fork): New function.
 836         (linux_mntns_get_helper): Use the above.
 837
 838 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 839
 840         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 841         PR gdb/19208
 842         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 843         if the function has no name.
 844
 845 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 846
 847         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 848         Conditionalize for Windows host.
 849         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 850         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 851         (phony_iconv_open): Handle both UTF-32 endiannesses.
 852         (phony_iconv): Likewise.  Check for output overflow and clean up
 853         out-of-input cases.  Correct adjustment to input buffer pointer.
 854         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 855         phony_iconv_open.
 856
 857 2016-01-15  Pedro Alves  <palves@redhat.com>
 858
 859         * NEWS: Mention star wildcard ranges.
 860         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 861         (number_range_setup_range): New function.
 862         * cli/cli-utils.h (number_range_setup_range): New declaration.
 863         * thread.c (thread_apply_command): Support star TID ranges.
 864         * tid-parse.c (tid_range_parser_finished)
 865         (tid_range_parser_string, tid_range_parser_skip)
 866         (get_tid_or_range, get_tid_or_range): Handle
 867         TID_RANGE_STATE_STAR_RANGE.
 868         (tid_range_parser_star_range): New function.
 869         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 870         New value.
 871         (tid_range_parser_star_range): New declaration.
 872
 873 2016-01-15  Pedro Alves  <palves@redhat.com>
 874
 875         * thread.c (thread_apply_command): Use the tid range parser to
 876         advance past the thread ID list.
 877         * tid-parse.c (get_positive_number_trailer): New function.
 878         (parse_thread_id): Use it.
 879         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 880         thread ID error.
 881         (get_tid_or_range): Detect negative values.  Return 0 instead of
 882         throwing invalid thread ID error.
 883
 884 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 885
 886         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 887         Declare.
 888         (arm_linux_get_next_pcs_ops): Install
 889         arm_linux_get_next_pcs_syscall_next_pc.
 890         (arm_linux_syscall_next_pc): Change to ...
 891         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 892         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 893         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 894         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 895         call tdep->syscall_next_pc.
 896         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 897         (arm_get_next_pcs_syscall_next_pc): Remove.
 898
 899 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 900
 901         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 902         * thread.c (do_captured_thread_select): Cast to const char *.
 903
 904 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 905
 906         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 907         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 908         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 909         instead.
 910         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 911         <arm_thumb2_breakpoint>: Remove.
 912         <has_thumb2_breakpoint>: New field.
 913         (arm_get_next_pcs_ctor): Update declaration.
 914         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 915         1 to arm_get_next_pcs_ctor.
 916         * arm-tdep.c (arm_software_single_step): Pass 0 to
 917         arm_get_next_pcs_ctor.
 918
 919 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 920
 921         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 922
 923 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 924
 925         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 926         byte_order_for_code to read instruction.
 927
 928 2016-01-13  Pedro Alves  <palves@redhat.com>
 929
 930         * NEWS: Mention $_gthread.
 931         * gdbthread.h (struct thread_info) <global_num>: Mention
 932         $_gthread.
 933         * thread.c (thread_num_make_value_helper): New function.
 934         (thread_id_make_value): Delete.
 935         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 936         New.
 937         (thread_funcs): Adjust.
 938         (gthread_funcs): New.
 939         (_initialize_thread): Register $_gthread variable.
 940
 941 2016-01-13  Pedro Alves  <palves@redhat.com>
 942
 943         * NEWS: Mention "info threads -gid".
 944         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 945         threads -gid".
 946         * thread.c (info_threads_command): Handle "-gid".
 947         (_initialize_thread): Adjust "info threads" help string to mention
 948         -gid.
 949
 950 2016-01-13  Pedro Alves  <palves@redhat.com>
 951
 952         * NEWS: Mention InferiorThread.global_num.
 953         * python/py-infthread.c (thpy_get_global_num): New function.
 954         (thread_object_getset): Register "global_num".
 955
 956 2016-01-13  Pedro Alves  <palves@redhat.com>
 957
 958         * NEWS: Mention that thread IDs are now per inferior and global
 959         thread IDs.
 960         * Makefile.in (SFILES): Add tid-parse.c.
 961         (COMMON_OBS): Add tid-parse.o.
 962         (HFILES_NO_SRCDIR): Add tid-parse.h.
 963         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 964         * breakpoint.c (insert_breakpoint_locations)
 965         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 966         (print_one_breakpoint_location, set_longjmp_breakpoint)
 967         (check_longjmp_breakpoint_for_call_dummy)
 968         (set_momentary_breakpoint): Adjust to use global IDs.
 969         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 970         (until_break_command, longjmp_bkpt_dtor)
 971         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 972         to use global IDs.
 973         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 974         ptid_to_global_thread_id.
 975         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 976         * gdbthread.h (struct thread_info): Rename field 'num' to
 977         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 978         (thread_id_to_pid): Rename thread_id_to_pid to
 979         global_thread_id_to_ptid.
 980         (pid_to_thread_id): Rename to ...
 981         (ptid_to_global_thread_id): ... this.
 982         (valid_thread_id): Rename to ...
 983         (valid_global_thread_id): ... this.
 984         (find_thread_id): Rename to ...
 985         (find_thread_global_id): ... this.
 986         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 987         (print_thread_info): Add comment.
 988         * tid-parse.h: New file.
 989         * tid-parse.c: New file.
 990         * infcmd.c (step_command_fsm_prepare)
 991         (step_command_fsm_should_stop): Adjust to use the global thread
 992         ID.
 993         (until_next_command, until_next_command)
 994         (finish_command_fsm_should_stop): Adjust to use the global thread
 995         ID.
 996         (attach_post_wait): Adjust to check the inferior number too.
 997         * inferior.h (struct inferior) <highest_thread_num>: New field.
 998         * infrun.c (handle_signal_stop)
 999         (insert_exception_resume_breakpoint)
1000         (insert_exception_resume_from_probe): Adjust to use the global
1001         thread ID.
1002         * record-btrace.c (record_btrace_open): Use global thread IDs.
1003         * remote.c (process_initial_stop_replies): Also consider the
1004         inferior number.
1005         * target.c (target_pre_inferior): Clear the inferior's highest
1006         thread num.
1007         * thread.c (clear_thread_inferior_resources): Adjust to use the
1008         global thread ID.
1009         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1010         the thread's global ID and the thread's per-inferior ID.
1011         (add_thread_silent): Adjust.
1012         (find_thread_global_id): New.
1013         (find_thread_id): Make static.  Adjust to rename.
1014         (valid_thread_id): Rename to ...
1015         (valid_global_thread_id): ... this.
1016         (pid_to_thread_id): Rename to ...
1017         (ptid_to_global_thread_id): ... this.
1018         (thread_id_to_pid): Rename to ...
1019         (global_thread_id_to_ptid): ... this.  Adjust.
1020         (first_thread_of_process): Adjust.
1021         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1022         (should_print_thread): New function.
1023         (print_thread_info): Rename to ...
1024         (print_thread_info_1): ... this, and add new show_global_ids
1025         parameter.  Handle it.  Iterate over inferiors.
1026         (print_thread_info): Reimplement as wrapper around
1027         print_thread_info_1.
1028         (show_inferior_qualified_tids): New function.
1029         (print_thread_id): Use it.
1030         (tp_array_compar): Compare inferior numbers too.
1031         (thread_apply_command): Use tid_range_parser.
1032         (do_captured_thread_select): Use parse_thread_id.
1033         (thread_id_make_value): Adjust.
1034         (_initialize_thread): Adjust "info threads" help string.
1035         * varobj.c (struct varobj_root): Update comment.
1036         (varobj_create): Adjust to use global thread IDs.
1037         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1038         * windows-tdep.c (display_tib): No longer accept an argument.
1039         * cli/cli-utils.c (get_number_trailer): Make extern.
1040         * cli/cli-utils.h (get_number_trailer): Declare.
1041         (get_number_const): Adjust documentation.
1042         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1043         thread IDs.
1044         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1045         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1046         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1047         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1048         Likewise.
1049         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1050         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1051         * python/py-infthread.c (thpy_get_num): Add comment and return the
1052         per-inferior thread ID.
1053         (thread_object_getset): Update comment of "num".
1054
1055 2016-01-13  Pedro Alves  <palves@redhat.com>
1056
1057         * breakpoint.c (remove_threaded_breakpoints)
1058         (print_one_breakpoint_location): Use print_thread_id.
1059         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1060         (btrace_fetch, btrace_clear): Use print_thread_id.
1061         * common/print-utils.c (CELLSIZE): Delete.
1062         (get_cell): Rename to ...
1063         (get_print_cell): ... this and made extern.  Adjust call callers.
1064         Adjust to use PRINT_CELL_SIZE.
1065         * common/print-utils.h (get_print_cell): Declare.
1066         (PRINT_CELL_SIZE): New.
1067         * gdbthread.h (print_thread_id): Declare.
1068         * infcmd.c (signal_command): Use print_thread_id.
1069         * inferior.c (print_inferior): Use print_thread_id.
1070         * infrun.c (handle_signal_stop)
1071         (insert_exception_resume_breakpoint)
1072         (insert_exception_resume_from_probe)
1073         (print_signal_received_reason): Use print_thread_id.
1074         * record-btrace.c (record_btrace_info)
1075         (record_btrace_resume_thread, record_btrace_cancel_resume)
1076         (record_btrace_step_thread, record_btrace_wait): Use
1077         print_thread_id.
1078         * thread.c (thread_apply_all_command): Use print_thread_id.
1079         (print_thread_id): New function.
1080         (thread_apply_command): Use print_thread_id.
1081         (thread_command, thread_find_command, do_captured_thread_select):
1082         Use print_thread_id.
1083
1084 2016-01-13  Pedro Alves  <palves@redhat.com>
1085
1086         * NEWS: Mention InferiorThread.inferior.
1087         * python/py-infthread.c (thpy_get_inferior): New.
1088         (thread_object_getset): Register "inferior".
1089
1090 2016-01-13  Pedro Alves  <palves@redhat.com>
1091
1092         * NEWS: Mention $_inferior.
1093         * inferior.c (inferior_id_make_value): New.
1094         (inferior_funcs): New.
1095         (_initialize_inferior): Create $_inferior variable.
1096
1097 2016-01-13  Pedro Alves  <palves@redhat.com>
1098
1099         PR breakpoints/19388
1100         * frame.c (get_current_frame): Use validate_registers_access.
1101         * gdbthread.h (validate_registers_access): Declare.
1102         * infrun.c (validate_siginfo_access): Delete.
1103         (siginfo_value_read, siginfo_value_write): Use
1104         validate_registers_access.
1105         * thread.c (validate_registers_access): New function.
1106
1107 2016-01-12  Josh Stone  <jistone@redhat.com>
1108             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1109
1110         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1111         syscall_entry and syscall_return stop reasons.  Mention GDB
1112         support for remote catch syscall.
1113         * remote.c (PACKET_QCatchSyscalls): New enum.
1114         (remote_set_syscall_catchpoint): New function.
1115         (remote_protocol_features): New element for QCatchSyscalls.
1116         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1117         (init_remote_ops): Install remote_set_syscall_catchpoint.
1118         (_initialize_remote): Config QCatchSyscalls.
1119         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1120
1121 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1122
1123         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1124         to gdb_byte * and pass to linux_fork_to_function.
1125
1126 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1127
1128         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1129         of argument 'function'.
1130         (linux_grandchild_function): Change return type to 'int'.
1131         Change child_stack's type to 'void *'.
1132         (linux_child_function): Likewise.
1133
1134 2016-01-12  Pedro Alves  <palves@redhat.com>
1135
1136         Remove use of the registered trademark symbol throughout.
1137
1138 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1139
1140         * reply_mig_hack.awk: Rewrite one regular expression.
1141
1142 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1143
1144         * acinclude.m4: Include new warning.m4 file.
1145         * configure: Regenerated.
1146         * configure.ac: Move all warning logic ...
1147         * warning.m4: ... here.
1148
1149 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1150
1151         * extension.c: Include target.h.
1152         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1153         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1154         returns false.
1155         (restore_active_ext_lang): Likewise.
1156         * target.c (target_terminal_is_ours): New function.
1157         * target.h (target_terminal_is_ours): Declare.
1158
1159 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1160
1161         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1162         to `err' in the little-endian leg.
1163
1164 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1165
1166         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1167         lines below.
1168         (thumb_get_next_pcs_raw): Make it static.
1169         (arm_get_next_pcs_raw): Likewise.
1170         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1171         declaration.
1172         (arm_get_next_pcs_raw): Likewise.
1173
1174 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1175
1176         * version.in: Change cvs to git.
1177
1178 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1179
1180         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1181
1182 2016-01-05  Pedro Alves  <palves@redhat.com>
1183
1184         PR sim/13418
1185         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1186         the target is powerpc*.
1187         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1188         of WITH_SIM.
1189         * configure: Regenerate.
1190         * config.in: Regenerate.
1191
1192 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1193
1194         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1195
1196 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1197
1198         * configure.tgt (powerpc*-*-*): Delete test call and
1199         always assign gdb_sim.
1200
1201 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1202
1203         Update year range in copyright notice of all files.
1204
1205 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1206
1207         * top.c (print_gdb_version): Change copyright year in version
1208         message.
1209
1210 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1211
1212         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1213
1214 For older changes see ChangeLog-2015.
1215 \f
1216 Local Variables:
1217 mode: change-log
1218 left-margin: 8
1219 fill-column: 74
1220 version-control: never
1221 coding: utf-8
1222 End: