gdb/ChangeLog

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