gdb/ChangeLog

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