gdb/ChangeLog

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