gdb/ChangeLog

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