gdb/ChangeLog

   1 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
   2
   3         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
   4         * top.c (init_history): Read from GDBHISTSIZE instead of
   5         HISTSIZE.
   6         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
   7
   8 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
   9
  10         * top.c (gdb_safe_append_history): Do not call
  11         history_truncate_file if the history is not stifled.
  12
  13 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  14
  15         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
  16         * syscalls/s390x-linux.xml: Likewise.
  17
  18 2015-06-16  Michael Eager  <eager@eagercon.com>
  19
  20         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
  21
  22 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
  23
  24         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
  25         target_terminal_ours_for_output() before calling
  26         tui_show_frame_info(), and restore the original terminal
  27         settings afterwards.
  28
  29 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
  30
  31         * arm-linux-nat.c: Include nat/linux-ptrace.h.
  32
  33 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
  34
  35         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
  36         memory unit size.
  37         (mi_cmd_data_write_memory_bytes): Same.
  38
  39 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
  40
  41         * corefile.c (write_memory): Update doc.
  42         * gdbcore.h (write_memory): Same.
  43
  44 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
  45
  46         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
  47         (dump_mapping_p): Use it for parameter filterflags.
  48         (linux_find_memory_regions_full): Use it for variable filterflags.
  49
  50 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
  51             Jan Kratochvil  <jan.kratochvil@redhat.com>
  52
  53         Merge multiple hex conversions.
  54         * monitor.c: Include rsp-low.h.
  55         (fromhex): Remove definition.
  56
  57 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
  58             Jan Kratochvil  <jan.kratochvil@redhat.com>
  59
  60         Move utility functions to common/.
  61         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
  62         Move defs to common/common-utils.c.
  63         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
  64         (skip_to_space_const): Move decls to common/common-utils.h.
  65         * common/common-defs.h: Move include of common-types.h before
  66         common-utils.h.
  67         * common/common-utils.c: Include host-defs.h and ctype.h.
  68         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
  69         from utils.c.
  70         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
  71         cli/cli-utils.c.
  72         * common/common-utils.h (strtoulst): Move decl from utils.h.
  73         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
  74         Move from cli/cli-utils.h.
  75         * common/host-defs.h: Include limits.h.
  76         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
  77         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
  78         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
  79         common/common-utils.h.
  80         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
  81         (strtoulst): Move to common/common-utils.c.
  82         * utils.h (strtoulst): Moved decl to common/common-utils.h.
  83
  84 2015-06-15  Yao Qi  <yao.qi@linaro.org>
  85
  86         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
  87
  88 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
  89
  90         * build-id.c: Don't include elf-bfd.h.
  91         (build_id_bfd_get): Use bfd_build_id.
  92         (build_id_verify): Ditto.
  93         * build-id.h: Ditto.
  94         (find_separate_debug_file_by_buildid): Ditto.
  95         * python/py-objfile.c: Don't include elf-bfd.h.
  96         (objfpy_get_build_id) Use bfd_build_id.
  97         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
  98         * coffread.c: Include build-id.h.
  99         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
 100
 101 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 102
 103         * windows-nat.c (do_windows_fetch_inferior_registers)
 104         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
 105         conditional with __CYGWIN__.
 106
 107 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 108
 109         * completer.c: Add arch-utils.h include.
 110         (enum reg_completer_targets): New enum.
 111         (reg_or_group_completer_1): New function containing old
 112         reg_or_group_completer, add and use new parameter to control what
 113         is completed on.  Use get_current_arch rather than architecture of
 114         currently selected frame.
 115         (reg_or_group_completer): Call new reg_or_group_completer_1.
 116         (reggroup_completer): Call new reg_or_group_completer_1.
 117         * completer.h (reggroup_completer): Add declaration.
 118         * tui/tui-regs.c: Add 'completer.h' include.
 119         (tui_reg_next_command): Renamed to...
 120         (tui_reg_next): ...this.  Adjust parameters and return rather than
 121         display new group.
 122         (tui_reg_prev_command): Renamed to...
 123         (tui_reg_prev): ...this.  Adjust parameters and return rather than
 124         display new group.
 125         (tui_reg_float_command): Delete.
 126         (tui_reg_general_command): Delete.
 127         (tui_reg_system_command): Delete.
 128         (tui_reg_command): Rewrite to perform switching of register group.
 129         Add header comment.
 130         (tuireglist): Remove.
 131         (tui_reggroup_completer): New function.
 132         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
 133         creation of 'tui reg' command.
 134         * NEWS: Add comment about 'tui reg' changes.
 135
 136 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 137
 138         * target.c (target_read): Consider addressable unit size when
 139         reading from a memory object.
 140         (read_memory_robust): Same.
 141         (read_whatever_is_readable): Same.
 142         (target_write_with_progress): Consider addressable unit size
 143         when writing to a memory object.
 144         * target.h (target_read): Update documentation.
 145         (target_write): Add documentation.
 146
 147 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 148
 149         * arch-utils.h (default_addressable_memory_unit_size): New.
 150         * arch-utils.c (default_addressable_memory_unit_size): New.
 151         * gdbarch.sh (addressable_memory_unit_size): New.
 152         * gdbarch.h: Re-generate.
 153         * gdbarch.c: Re-generate.
 154
 155 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 156
 157         * target.c (target_read): Rename variables and use
 158         TARGET_XFER_E_IO.
 159         (target_read_with_progress): Same.
 160         (read_memory_robust): Constify parameters and rename
 161         variables.
 162         (read_whatever_is_readable): Constify parameters,
 163         rename variables, adjust formatting.
 164         * target.h (read_memory_robust): Constify parameters.
 165
 166 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
 167
 168         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
 169         synthetic (non-AltiVec) vector types.
 170         (ppc64_sysv_abi_return_value): Likewise.
 171
 172 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 173
 174         PR breakpoints/16465
 175         * breakpoint.c (create_breakpoint): Save extra_string for
 176         pending breakpoints.
 177
 178 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 179
 180         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
 181         and bt_mask to CORE_ADDR.
 182
 183 2015-06-11  Gary Benson <gbenson@redhat.com>
 184
 185         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
 186         (mnsh_recv_message): Likewise.
 187
 188 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 189
 190         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
 191         long long int and plongest instead of %ll.
 192
 193 2015-06-11  Gary Benson <gbenson@redhat.com>
 194
 195         * nat/linux-namespaces.c (gdb_wait.h): New include.
 196         (sys/wait.h): Do not include.
 197
 198 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
 199
 200         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
 201         end_sequence is true.
 202
 203 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 204
 205         Code cleanup.
 206         * solib-target.c (library_list_start_list): Use explicit NULL
 207         comparison.
 208
 209 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 210
 211         * solib-target.c (library_list_start_list): Do not dereference
 212         variable version in its initialization.  Make the VERSION check handle
 213         NULL.
 214         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
 215
 216 2015-06-10  Gary Benson <gbenson@redhat.com>
 217
 218         * NEWS: Announce support for direct access of executable and
 219         shared library files when attaching to inferiors in containers
 220         on GNU/Linux systems.
 221
 222 2015-06-10  Gary Benson <gbenson@redhat.com>
 223
 224         * remote.c (struct remote_state) <fs_pid>: New field.
 225         (new_remote_state): Initialize the above.
 226         (PACKET_vFile_setfs): New enum value.
 227         (remote_hostio_set_filesystem): New function.
 228         (remote_hostio_open): Call the above.
 229         (remote_hostio_unlink): Likewise.
 230         (remote_hostio_readlink): Likewise.
 231         (_initialize_remote): Register new "set/show remote
 232         hostio-setfs-packet" command.
 233         * NEWS: Announce new vFile:setfs packet.
 234
 235 2015-06-10  Gary Benson <gbenson@redhat.com>
 236
 237         * linux-nat.c (nat/linux-namespaces.h): New include.
 238         (fileio.h): Likewise.
 239         (linux_nat_filesystem_is_local): New function.
 240         (linux_nat_fileio_pid_of): Likewise.
 241         (linux_nat_fileio_open): Likewise.
 242         (linux_nat_fileio_readlink): Likewise.
 243         (linux_nat_fileio_unlink): Likewise.
 244         (linux_nat_add_target): Initialize to_filesystem_is_local,
 245         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
 246         (_initialize_linux_nat): New "set/show debug linux-namespaces"
 247         commands.
 248         * NEWS: Mention new "set/show debug linux-namespaces" commands.
 249
 250 2015-06-10  Gary Benson <gbenson@redhat.com>
 251
 252         * target.h (struct inferior): New forward declaration.
 253         (struct target_ops) <to_filesystem_is_local>: Update comment.
 254         (struct target_ops) <to_fileio_open>: New argument inf.
 255         Update comment.  All implementations updated.
 256         (struct target_ops) <to_fileio_unlink>: Likewise.
 257         (struct target_ops) <to_fileio_readlink>: Likewise.
 258         (target_filesystem_is_local): Update comment.
 259         (target_fileio_open): New argument inf.  Update comment.
 260         (target_fileio_unlink): Likewise.
 261         (target_fileio_readlink): Likewise.
 262         (target_fileio_read_alloc): Likewise.
 263         (target_fileio_read_stralloc): Likewise.
 264         * target.c (target_fileio_open): New argument inf.
 265         Pass inf to implementation.  Update debug printing.
 266         (target_fileio_unlink): Likewise.
 267         (target_fileio_readlink): Likewise.
 268         (target_fileio_read_alloc_1): New argument inf. Pass inf
 269         to target_fileio_open.
 270         (target_fileio_read_alloc): New argument inf. Pass inf to
 271         target_fileio_read_alloc_1.
 272         (target_fileio_read_stralloc): Likewise.
 273         * gdb_bfd.c (inferior.h): New include.
 274         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
 275         argument with new argument "inferior".  Pass inferior to
 276         target_fileio_open.
 277         (gdb_bfd_open): Supply inferior argument to
 278         gdb_bfd_iovec_fileio_open.
 279         * linux-tdep.c (linux_info_proc): Supply inf argument to
 280         relevant target_fileio calls.
 281         (linux_find_memory_regions_full): Likewise.
 282         (linux_fill_prpsinfo): Likewise.
 283         * remote.c (remote_filesystem_is_local): Supply inf
 284         argument to remote_hostio_open.
 285         (remote_file_put): Likewise.
 286         (remote_file_get): Likewise.
 287         (remote_file_delete): Supply inf argument to
 288         remote_hostio_unlink.
 289
 290 2015-06-10  Gary Benson <gbenson@redhat.com>
 291
 292         * inf-child.c (inf_child_fileio_open): Replace comment.
 293         (inf_child_fileio_pwrite): Likewise.
 294         (inf_child_fileio_pread): Likewise.
 295         (inf_child_fileio_fstat): Insert blank line before comment.
 296         (inf_child_fileio_close): Replace comment.
 297         (inf_child_fileio_unlink): Likewise.
 298         (inf_child_fileio_readlink): Likewise.
 299         * remote.c (remote_hostio_open): Likewise.
 300         (remote_hostio_pread): Likewise.
 301         (remote_hostio_pwrite): Likewise.
 302         (remote_hostio_close): Likewise.
 303         (remote_hostio_unlink): Likewise.
 304         (remote_hostio_readlink): Likewise.
 305         (remote_hostio_fstat): Likewise.
 306         (remote_filesystem_is_local): Likewise.
 307         * target.c (target_fileio_open): Likewise.
 308         (target_fileio_pwrite): Likewise.
 309         (target_fileio_pread): Likewise.
 310         (target_fileio_fstat): Insert blank line before comment.
 311         (target_fileio_close): Replace comment.
 312         (target_fileio_unlink): Likewise.
 313         (target_fileio_readlink): Likewise.
 314         (target_fileio_read_alloc): Likewise.
 315         (target_fileio_read_stralloc): Likewise.
 316
 317 2015-06-10  Gary Benson <gbenson@redhat.com>
 318
 319         * linux-thread-db.c (nat/linux-namespaces.h): New include.
 320         (check_pid_namespace_match): Use linux_ns_same rather than
 321         linux_proc_pid_get_ns to spot PID namespace mismatches.
 322         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
 323         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
 324
 325 2015-06-10  Gary Benson <gbenson@redhat.com>
 326
 327         * configure.ac (AC_CHECK_FUNCS): Add setns.
 328         * config.in: Regenerate.
 329         * configure: Likewise.
 330         * nat/linux-namespaces.h: New file.
 331         * nat/linux-namespaces.c: Likewise.
 332         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
 333         (linux-namespaces.o): New rule.
 334         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
 335         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 336         * config/arm/linux.mh (NATDEPFILES): Likewise.
 337         * config/i386/linux.mh (NATDEPFILES): Likewise.
 338         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 339         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 340         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 341         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 342         * config/mips/linux.mh (NATDEPFILES): Likewise.
 343         * config/pa/linux.mh (NATDEPFILES): Likewise.
 344         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 345         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 346         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 347         * config/s390/linux.mh (NATDEPFILES): Likewise.
 348         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 349         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 350         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 351         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 352
 353 2015-06-10  Gary Benson <gbenson@redhat.com>
 354
 355         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
 356         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
 357         (make_cleanup_close): Likewise.
 358         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
 359         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
 360         (make_cleanup_close): Likewise.
 361
 362 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 363
 364         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
 365         from SuspendThread().
 366
 367 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 368
 369         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
 370         from OutputDebugString.
 371
 372 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 373                         Mircea Gherzan  <mircea.gherzan@intel.com>
 374
 375         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
 376         MPX_BT_MASK_32): New macros.
 377         (i386_mpx_set_bounds): New function that implements
 378         the command "set-mpx-bound".
 379         (i386_mpx_enabled): Helper function to test MPX availability.
 380         (i386_mpx_bd_base): Helper function to calculate the base directory
 381         address.
 382         (i386_mpx_get_bt_entry): Helper function to access a bound
 383         table entry.
 384         (i386_mpx_print_bounds): Effectively display bound information.
 385         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
 386         "show mpx".
 387         (_initialize_i386_tdep):
 388         Add "bound" to the commands "show mpx" and "set mpx" commands.
 389         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
 390         and "show mpx" commands.
 391         * NEWS: List new commands for MPX support.
 392
 393 2015-06-09  Gary Benson <gbenson@redhat.com>
 394
 395         * common/fileio.h (fileio_to_host_mode): New declaration.
 396         * common/fileio.c (fileio_to_host_mode): New Function.
 397         * inf-child.c (inf_child_fileio_open): Process mode argument
 398         with fileio_to_host_mode.
 399
 400 2015-06-09  Gary Benson <gbenson@redhat.com>
 401
 402         * common/fileio.c (fileio_mode_pack): Fix preprocessor
 403         conditional.
 404
 405 2015-06-05  Gary Benson <gbenson@redhat.com>
 406
 407         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
 408         * remote.c (remote_filesystem_is_local): ...here.
 409
 410 2015-06-04  Yao Qi  <yao.qi@linaro.org>
 411
 412         * gdbarch.c: Regenerate it.
 413
 414 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 415
 416         * arch-utils.c (default_infcall_munmap): New.
 417         * arch-utils.h (default_infcall_munmap): New declaration.
 418         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
 419         (munmap_list_free, munmap_listp_free_cleanup): New.
 420         (struct setup_sections_data): Add field munmap_list_headp.
 421         (setup_sections): Call munmap_list_add.
 422         (compile_object_load): New variable munmap_list_head, initialize
 423         setup_sections_data.munmap_list_headp, return munmap_list_head.
 424         * compile/compile-object-load.h (struct munmap_list): New declaration.
 425         (struct compile_module): Add field munmap_list_head.
 426         (munmap_list_free): New declaration.
 427         * compile/compile-object-run.c (struct do_module_cleanup): Add field
 428         munmap_list_head.
 429         (do_module_cleanup): Call munmap_list_free.
 430         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
 431         * gdbarch.c: Regenerate.
 432         * gdbarch.h: Regenerate.
 433         * gdbarch.sh (infcall_munmap): New.
 434         * linux-tdep.c (linux_infcall_munmap): New.
 435         (linux_init_abi): Install it.
 436
 437 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 438
 439         PR gdb/15564
 440         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
 441
 442 2015-06-02  Yao Qi  <yao.qi@linaro.org>
 443
 444         * i386-linux-nat.c: Include linux-nat.h.
 445
 446 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 447             Jan Kratochvil  <jan.kratochvil@redhat.com>
 448
 449         PR symtab/18392
 450         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
 451         assertion.
 452         * dwarf2loc.c (chain_candidate): Likewise.
 453
 454 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 455
 456         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
 457         (store_vfp_regs): Use PTRACE_SETREGSET.
 458
 459 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 460
 461         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
 462         (fetch_fpregs): Likewise.
 463         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
 464         (store_fpregs): Likewise.
 465
 466 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 467
 468         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
 469         (fetch_regs): Likewise.
 470         (store_regs): Use PTRACE_SETREGSET.
 471         (store_register): Likewise.
 472
 473 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 474
 475         * arm-linux-nat.c (arm_linux_read_description): Check whether
 476         kernel supports PTRACE_GETREGSET.
 477
 478 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 479
 480         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
 481         * linux-nat.c: ... here.
 482         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
 483         to ...
 484         * linux-nat.h: ... here.
 485
 486 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 487
 488         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
 489         * i386-linux-nat.c: Likewise.
 490         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
 491         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
 492         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 493         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
 494         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 495
 496 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
 497
 498         * go32-nat.c (go32_xfer_memory): Fix the return value to be
 499         compatible to what read_child and write_child return.  This
 500         unbreaks that DJGPP build of GDB which was broken since v7.7.
 501
 502 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
 503
 504         * MAINTAINERS (Write After Approval): Add Martin Galvan.
 505
 506 2015-05-29  Roland McGrath  <mcgrathr@google.com>
 507
 508         PR gdb/18464
 509         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
 510         rather than internal_error for an unrecognized value.
 511
 512 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
 513
 514         * xtensa-tdep.c (xtensa_pseudo_register_read)
 515         (xtensa_pseudo_register_write): Don't alias last pseudo register
 516         to a1.
 517
 518 2015-05-28  Don Breazeal  <donb@codesourcery.com>
 519
 520         * infrun.c (follow_fork_inferior): Ensure the use of
 521         process-style ptids (pid,0,0) in verbose/debug "Detaching"
 522         messages.
 523
 524 2015-05-28  Doug Evans  <dje@google.com>
 525
 526         * dwarf2read.c (record_line_ftype): Remove, duplicate.
 527
 528 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 529
 530         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
 531         (arm_linux_fetch_inferior_registers): Use
 532         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
 533         (arm_linux_store_inferior_registers): Likewise.
 534         (arm_linux_read_description): Don't set
 535         arm_linux_has_wmmx_registers.
 536         * arm-tdep.c (arm_gdbarch_init): Set
 537         tdep->have_wmmx_registers according target descriptions.
 538         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
 539         field.
 540
 541 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 542
 543         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
 544         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
 545         instead of arm_linux_vfp_register_count.
 546         (store_vfp_regs): Likewise.
 547         (arm_linux_fetch_inferior_registers): Likewise.
 548         (arm_linux_store_inferior_registers): Likewise.
 549         (arm_linux_read_description): Don't set
 550         arm_linux_vfp_register_count.
 551         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
 552         Adjust.
 553         * arm-tdep.c (arm_gdbarch_init): Add assert on
 554         vfp_register_count.
 555         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
 556         field to vfp_register_count.  All users updated.
 557
 558 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
 559
 560         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
 561         ELFOSABI_GNU binaries.
 562
 563 2015-05-27  Doug Evans  <dje@google.com>
 564
 565         * dwarf2read.c (lnp_state_machine): New typedef.
 566         (lnp_reader_state): New typedef.
 567         (dwarf_record_line_1): Renamed from dwarf_record_line.
 568         All callers updated.
 569         (dwarf_record_line): New function.
 570         (init_lnp_state_machine): New function.
 571         (check_line_address): Replace p_record_line parameter with state.
 572         All callers updated.
 573         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
 574         Update to record state in lnp_state_machine.
 575
 576 2015-05-27  Doug Evans  <dje@google.com>
 577
 578         * dwarf2read.c (record_line_ftype): New typedef.
 579         (check_line_address): New function.
 580         (dwarf_decode_lines_1): Call it.
 581
 582 2015-05-27  Doug Evans  <dje@google.com>
 583
 584         * NEWS: Mention "set debug dwarf-line".
 585         * dwarf2read.c (dwarf_line_debug): New static global.
 586         (add_include_dir): Add debug dwarf-line support.
 587         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
 588         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
 589
 590 2015-05-27  Doug Evans  <dje@google.com>
 591
 592         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
 593         All callers updated.
 594         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
 595         * cp-support.h (cp_lookup_nested_symbol): Update.
 596
 597 2015-05-27  Doug Evans  <dje@google.com>
 598
 599         PR symtab/18258
 600         * block.c (block_find_symbol): New function.
 601         (block_find_non_opaque_type): Ditto.
 602         (block_find_non_opaque_type_preferred): Ditto.
 603         * block.h (block_symbol_matcher_ftype): New typedef.
 604         (block_find_symbol): Declare.
 605         (block_find_non_opaque_type): Ditto.
 606         (block_find_non_opaque_type_preferred): Ditto.
 607         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
 608         * psymtab.c (psym_lookup_symbol): Ditto.
 609         * symtab.c (basic_lookup_transparent_type_1): New function.
 610         (basic_lookup_transparent_type): Call it.
 611
 612 2015-05-27  Yao Qi  <yao.qi@linaro.org>
 613
 614         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
 615         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
 616
 617 2015-05-27  Yao Qi  <yao.qi@linaro.org>
 618
 619         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
 620         before operator &&.
 621         (aarch64_record_load_store): Likewise.
 622
 623 2015-05-26  Doug Evans  <dje@google.com>
 624
 625         PR c++/18141, c++/18417.
 626         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
 627         a typedef.
 628
 629 2015-05-26  Doug Evans  <dje@google.com>
 630
 631         * NEWS: Add entries for command renamings.
 632         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
 633         All uses updated.
 634         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
 635         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
 636         All uses updated.
 637         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
 638         All callers updated.  Fix spelling of DWARF in help text.
 639         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
 640         All uses updated.
 641         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
 642         All uses updated.
 643         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
 644         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
 645         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
 646         All uses updated.
 647         (show_dwarf_always_disassemble): Renamed from
 648         show_dwarf2_always_disassemble.  All callers updated.
 649         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
 650         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
 651         "set/show dwarf max-cache-age".  Rename
 652         "set/show dwarf2 always-disassemble" to
 653         "set/show dwarf always-disassemble".  Rename
 654         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
 655         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
 656
 657 2015-05-26  Doug Evans  <dje@google.com>
 658
 659         PR python/18438
 660         * python/py-lazy-string.c (stpy_convert_to_value): Use
 661         gdbpy_gdb_memory_error not PyExc_MemoryError.
 662         (gdbpy_create_lazy_string_object): Ditto.
 663
 664 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 665
 666         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
 667
 668 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 669
 670         * tui/tui-regs.c (tui_reg_prev_command): New function.
 671         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
 672         * reggroups.c (reggroup_prev): New function.
 673         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
 674
 675 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 676             Yao Qi  <yao.qi@linaro.org>
 677
 678         * aarch64-linux-tdep.c: Include linux-record.h and
 679         record-full.h.
 680         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
 681         (aarch64_syscall): New enum.
 682         (aarch64_canonicalize_syscall): New function.
 683         (aarch64_all_but_pc_registers_record): New function.
 684         (aarch64_linux_syscall_record): New function.
 685         (aarch64_linux_init_abi): Install AArch64 process record
 686         handler.  Update to handle syscall recording.
 687         * aarch64-tdep.c: Include record.h and record-full.h.
 688         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
 689         (struct aarch64_mem_r): Define.
 690         (aarch64_record_result): New enum.
 691         (struct insn_decode_record): Define.
 692         (insn_decode_record): New typedef.
 693         (aarch64_record_data_proc_reg): New function.
 694         (aarch64_record_data_proc_imm): New function.
 695         (aarch64_record_branch_except_sys): New function.
 696         (aarch64_record_load_store): New function.
 697         (aarch64_record_data_proc_simd_fp): New function.
 698         (aarch64_record_asimd_load_store): New function.
 699         (aarch64_record_decode_insn_handler): New function.
 700         (deallocate_reg_mem): New function.
 701         (aarch64_process_record): New function.
 702         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
 703         New field.
 704         (aarch64_process_record): New extern declaration.
 705         * configure.tgt: Add linux-record.o to gdb_target_obs.
 706         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
 707
 708 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 709
 710         * NEWS: Add a note on process record-replay support on aarch64*-linux*
 711         targets.
 712
 713 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
 714
 715         * amd64-tdep.c: Replace in_function_epilogue_p with
 716         stack_frame_destroyed_p throughout.
 717         * arch-utils.c: Ditto.
 718         * arch-utils.h: Ditto.
 719         * arm-tdep.c: Ditto.
 720         * breakpoint.c: Ditto.
 721         * gdbarch.sh: Ditto.
 722         * hppa-tdep.c: Ditto.
 723         * i386-tdep.c: Ditto.
 724         * mips-tdep.c: Ditto.
 725         * nios2-tdep.c: Ditto.
 726         * rs6000-tdep.c: Ditto.
 727         * s390-linux-tdep.c: Ditto.
 728         * score-tdep.c: Ditto.
 729         * sh-tdep.c: Ditto.
 730         * sparc-tdep.c: Ditto.
 731         * sparc-tdep.h: Ditto.
 732         * sparc64-tdep.c: Ditto.
 733         * spu-tdep.c: Ditto.
 734         * tic6x-tdep.c: Ditto.
 735         * tilegx-tdep.c: Ditto.
 736         * xstormy16-tdep.c: Ditto.
 737         * gdbarch.c, gdbarch.h: Re-generated.
 738
 739 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 740
 741         * NEWS: Mention 'tui enable' and 'tui disable'.
 742         * tui/tui.c (tui_enable_command): New function.
 743         (tui_disable_command): New function.
 744         (_initialize_tui): New function.
 745
 746 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 747
 748         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
 749
 750 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 751
 752         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
 753         buf_ptr is freed.
 754
 755 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 756
 757         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
 758         into ...
 759         (tui_set_layout_for_display_command): ...here, before calling
 760         tui_set_layout.  Only set the layout if gdb has not already
 761         entered the TUI_FAILURE state.
 762
 763 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 764
 765         * tui/tui-layout.c (layout_completer): New function.
 766         (_initialize_tui_layout): Set completer on layout command.
 767
 768 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 769
 770         * tui/tui-layout.c (tui_set_layout): Remove
 771         tui_register_display_type parameter.  Remove all checking of this
 772         parameter, and reindent function.  Update header comment.
 773         (tui_set_layout_for_display_command): Rename to...
 774         (tui_set_layout_by_name): ...this, and don't check for different
 775         register class types, don't pass a tui_register_display_type to
 776         tui_set_layout.  Update header comment.
 777         (layout_names): Remove register set specific names.
 778         * tui/tui-layout.h (tui_set_layout): Remove
 779         tui_register_display_type parameter.
 780         * tui/tui.c (tui_rl_change_windows): Don't pass a
 781         tui_register_display_type to tui_set_layout.
 782         (tui_rl_delete_other_windows): Likewise.
 783         (tui_enable): Likewise.
 784         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
 785         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
 786         (TUI_GENERAL_REGS_NAME): Remove.
 787         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
 788         (TUI_SPECIAL_REGS_NAME): Remove.
 789         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
 790         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
 791         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
 792         (enum tui_register_display_type): Remove.
 793         (struct tui_layout_def): Remove regs_display_type and
 794         float_regs_display_type fields.
 795         (struct tui_data_info): Remove regs_display_type field.
 796         (tui_layout_command): Use new name for
 797         tui_set_layout_for_display_command.
 798         * tui/tui-data.c (layout_def): Don't initialise removed fields.
 799         (tui_clear_win_detail): Don't initialise removed fields of
 800         win_info.
 801         * tui/tui-regs.c (tui_show_registers): Use new name for
 802         tui_set_layout_for_display_command.
 803         * tui/tui.h (tui_set_layout_for_display_command): Rename
 804         declaration to...
 805         (tui_set_layout_by_name): ...this.
 806         * printcmd.c (display_command): Remove tui related layout call,
 807         and reindent.
 808
 809 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 810
 811         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
 812         (handle_inferior_event): New function.
 813
 814 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 815
 816         * ada-lang.c (to_fixed_array_type): Rename local variable
 817         typename into type_name.
 818
 819 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 820
 821         Fix ASAN crash for gdb.compile/compile.exp.
 822         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
 823
 824 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 825
 826         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
 827         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
 828         * compile/compile-object-load.c (setup_sections, compile_object_load):
 829         Likewise.
 830         * compile/compile.c (compile_to_object): Likewise.
 831
 832 2015-05-16  Doug Evans  <xdje42@gmail.com>
 833
 834         * NEWS: Mention support for unbuffered Guile memory ports.
 835         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
 836         (ioscm_lseek_address): Improve overflow calculation.
 837         (gdbscm_memory_port_fill_input): Add assert.
 838         (gdbscm_memory_port_write): Handle unbuffered ports.
 839         Handle large writes identical to Guile's fport_write.
 840         (gdbscm_memory_port_seek): Fix seeking past end check.
 841         (gdbscm_memory_port_close): Handle closing unbuffered port.
 842         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
 843         (ioscm_init_memory_port): Handle unbuffered ports.
 844         (ioscm_reinit_memory_port): Ditto.
 845         (ioscm_init_memory_port): Update size calculation.
 846         (gdbscm_open_memory): Support zero sized ports.
 847
 848 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 849
 850         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
 851         variable compiler warnings.
 852
 853 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 854
 855         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
 856
 857 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 858             Phil Muldoon  <pmuldoon@redhat.com>
 859
 860         * NEWS (Changes since GDB 7.9): Add compile print.
 861         * compile/compile-c-support.c (add_code_header, add_code_footer)
 862         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
 863         COMPILE_I_PRINT_VALUE_SCOPE.
 864         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
 865         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
 866         New.
 867         * compile/compile-object-load.c: Include block.h.
 868         (get_out_value_type): New function.
 869         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 870         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
 871         OUT_VALUE_TYPE.
 872         * compile/compile-object-load.h (struct compile_module): Add fields
 873         out_value_addr and out_value_type.
 874         * compile/compile-object-run.c: Include valprint.h and compile.h.
 875         (struct do_module_cleanup): Add fields out_value_addr and
 876         out_value_type.
 877         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 878         COMPILE_I_PRINT_VALUE_SCOPE.
 879         (compile_object_run): Propagate out_value_addr and out_value_type.
 880         Pass OUT_VALUE_ADDR.
 881         * compile/compile.c: Include valprint.h.
 882         (compile_print_value, compile_print_command): New functions.
 883         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
 884         (_initialize_compile): Update compile code help text.  Install
 885         compile_print_command.
 886         * compile/compile.h (compile_print_value): New prototype.
 887         * defs.h (enum compile_i_scope_types): Add
 888         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
 889
 890 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 891
 892         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
 893         Rely on its parameter count.
 894         (compile_object_load): Replace lookup_minimal_symbol_text by
 895         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
 896         return value.
 897         * compile/compile-object-load.h (struct compile_module): Replace
 898         func_addr by func_sym.
 899         * compile/compile-object-run.c: Include block.h.
 900         (compile_object_run): Reset module variable after it is freed.  Use
 901         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
 902
 903 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 904
 905         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
 906         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
 907         (c_compute_program): Call generate_register_struct after typedefs.
 908         * compile/compile-loc2c.c (push, pushf_register_address)
 909         (pushf_register): Cast to GCC_UINTPTR.
 910         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
 911         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
 912         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
 913         * compile/compile.c (_initialize_compile): Enable warnings for
 914         COMPILE_ARGS.
 915
 916 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 917
 918         * cli/cli-script.c (execute_control_command): Update
 919         eval_compile_command caller.
 920         * compile/compile-object-load.c (compile_object_load): Add parameters
 921         scope and scope_data.  Set them.
 922         * compile/compile-object-load.h (struct compile_module): Add fields
 923         scope and scope_data.
 924         (compile_object_load): Add parameters scope and scope_data.
 925         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
 926         scope and scope_data.
 927         (compile_object_run): Propagate the fields scope and scope_data.
 928         * compile/compile.c (compile_file_command, compile_code_command):
 929         Update eval_compile_command callers.
 930         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
 931         * compile/compile.h (eval_compile_command): Add parameter scope_data.
 932         * defs.h (struct command_line): Add field scope_data.
 933
 934 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 935
 936         * printcmd.c (struct format_data): Move it to valprint.h.
 937         (print_command_parse_format, print_value): New functions from ...
 938         (print_command_1): ... here.  Call them.
 939         * valprint.h (struct format_data): Move it here from printcmd.c.
 940         (print_command_parse_format, print_value): New declarations.
 941
 942 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 943
 944         * compile/compile-object-load.c (compile_object_load): Add
 945         COMPILE_DEBUG message.
 946
 947 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 948
 949         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
 950         index to get element instead of enum value.
 951         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
 952         of index to compute length, but enum values to compute bounds.
 953         (ada_array_length): Use enum position of index instead of enum value.
 954         (pos_atr): Move position computation to...
 955         (ada_evaluate_subexp): Use enum values to compute bounds.
 956         * gdbtypes.c (discrete_position): ...this new function.
 957         * gdbtypes.h (discrete_position): New function declaration.
 958         * valprint.c (val_print_array_elements): Call discrete_position
 959         to handle array indexed by non-contiguous enumeration types.
 960
 961 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 962
 963         * ada-lang.c (find_parallel_type_by_descriptive_type):
 964         Go through typedefs during lookup.
 965         (to_fixed_array_type): Add support for non-bit packed arrays
 966         as variable-length fields.
 967
 968 2015-05-15  Pedro Alves  <palves@redhat.com>
 969             Simon Marchi  <simon.marchi@ericsson.com>
 970
 971         * event-loop.c (gdb_notifier) <next_file_handler,
 972         next_poll_fds_index>: New fields.
 973         (get_next_file_handler_to_handle_and_advance): New function.
 974         (delete_file_handler): If deleting the next file handler to
 975         handle, advance to the next file handler.
 976         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 977         handlers in round-robin fashion.
 978
 979 2015-05-15  Pedro Alves  <palves@redhat.com>
 980
 981         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 982         'private' to 'priv'.
 983
 984 2015-05-15  Pedro Alves  <palves@redhat.com>
 985
 986         * nat/linux-nat.h: Include "target/waitstatus.h".
 987
 988 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
 989
 990         * python/py-unwind.c (struct reg_info): Move out of ...
 991         (struct cached_frame_info): ... this scope.
 992         (pending_frame_object_type, unwind_info_object_type): Make extern.
 993
 994 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
 995
 996         * ada-lang.c (ada_value_primitive_packed_val): Make sure
 997         accumSize is never negative.
 998
 999 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
1000
1001         * tui/tui-command.c: Remove include of <ctype.h>.
1002         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
1003
1004 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
1005
1006         * dwarf2read.c (die_needs_namespace): Return 1 for
1007         DW_TAG_inlined_subroutine.
1008
1009 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1010
1011         * regcache.c (regcache_cpy_no_passthrough): New declaration.
1012         (regcache_cpy_no_passthrough): Make it static, add function comment.
1013         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
1014         (regcache_cpy_no_passthrough): Remove declaration.
1015
1016 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1017
1018         * gdbthread.h (struct thread_control_state): Update comment for
1019         proceed_to_finish.
1020         * infcall.c (run_inferior_call): Update comment about
1021         proceed_to_finish.
1022         * infcmd.c (get_return_value): Update comment about stop_registers.
1023         (finish_forward): Update comment about proceed_to_finish.
1024         * infrun.c (stop_registers): Remove.
1025         (clear_proceed_status, normal_stop): Remove stop_registers handling.
1026         * infrun.h (stop_registers): Remove.
1027
1028 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1029
1030         * infcall.c (struct dummy_frame_context_saver)
1031         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
1032         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1033         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1034         New.
1035         (call_function_by_hand_dummy): Move discard_cleanups of
1036         inf_status_cleanup before dummy_frame_push.  Call
1037         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
1038         Use dummy_frame_context_saver_get_regs instead of stop_registers.
1039         * infcall.h (struct dummy_frame_context_saver)
1040         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1041         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1042         New declarations.
1043         * infcmd.c: Include infcall.h.
1044         (get_return_value): Add parameter ctx_saver, use it instead of
1045         stop_registers.
1046         (print_return_value): Add parameter ctx_saver, pass it.
1047         (struct finish_command_continuation_args): Add field ctx_saver.
1048         (finish_command_continuation): Update print_return_value caller.
1049         (finish_command_continuation_free_arg): Free also ctx_saver.
1050         (finish_forward): Call dummy_frame_context_saver_setup.
1051         * inferior.h (struct dummy_frame_context_saver): New declaration.
1052         (get_return_value): Add parameter ctx_saver.
1053         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
1054         get_return_value caller.
1055
1056 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1057
1058         * dummy-frame.c (struct dummy_frame_dtor_list): New.
1059         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
1060         (remove_dummy_frame): Process dtor_list.
1061         (pop_dummy_frame): Process dtor_list.
1062         (register_dummy_frame_dtor): Maintain dtor_list.
1063         (find_dummy_frame_dtor): Handle dtor_list.
1064         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
1065         Update comments.
1066
1067 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1068
1069         * compile/compile-object-run.c (do_module_cleanup): Add parameter
1070         registers_valid.
1071         (compile_object_run): Update do_module_cleanup caller.
1072         * dummy-frame.c: Include infcall.h.
1073         (struct dummy_frame): Update dtor comment.
1074         (remove_dummy_frame): Call dtor.
1075         (pop_dummy_frame): Update dtor caller.
1076         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
1077         registers_valid.
1078
1079 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
1080
1081         GDB 7.9.1 released.
1082
1083 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
1084
1085         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
1086         Xmethods now being able to specify a result type to that new
1087         sectioin.
1088
1089 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
1090
1091         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
1092         first before resizing the window.
1093         * tui/tui.c (tui_enable): Likewise.
1094
1095 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1096
1097         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
1098         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
1099         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
1100         dummy_dtor parameter.
1101         * infcall.h: Include dummy-frame.h.
1102         (call_function_by_hand_dummy_dtor_ftype): Remove.
1103         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
1104         parameter.
1105
1106 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
1107
1108         PR gdb/17820
1109         * top.c (history_size_setshow_var): Change type to signed.
1110         Initialize to -2.  Update documentation.
1111         (set_readline_history_size): Define.
1112         (set_history_size_command): Use it.  Remove logic for handling
1113         out-of-range sizes.
1114         (init_history): Use set_readline_history_size().  Test for a
1115         value of -2 instead of 0 when determining whether to set a
1116         default history size.
1117         (init_main): Decode the argument of the "size" command as a
1118         zuinteger_unlimited.
1119
1120 2015-05-12  Doug Evans  <dje@google.com>
1121
1122         * dwarf2read.c (struct file_entry): Tweak comments.
1123         (get_debug_line_section): Tweak comments.
1124
1125 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1126
1127         * NEWS: Announce fork support in the RSP and support
1128         for fork debugging in extended mode.
1129
1130 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1131
1132         * remote.c (remote_insert_fork_catchpoint): New function.
1133         (remote_remove_fork_catchpoint): New function.
1134         (remote_insert_vfork_catchpoint): New function.
1135         (remote_remove_vfork_catchpoint): New function.
1136         (pending_fork_parent_callback): New function.
1137         (remove_new_fork_child): New function.
1138         (remote_update_thread_list): Call remote_notif_get_pending_events
1139         and remove_new_fork_child.
1140         (extended_remote_kill): Kill fork child when killing the
1141         parent before follow_fork completes.
1142         (init_extended_remote_ops): Initialize target vector with
1143         new fork catchpoint functions.
1144
1145 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1146
1147         * remote.c (remove_vfork_event_p): New function.
1148         (remote_follow_fork): Add vfork event type to event checking.
1149         (remote_parse_stop_reply): New stop reasons "vfork" and
1150         "vforkdone" for RSP 'T' Stop Reply Packet.
1151
1152 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1153
1154         * linux-nat.c (linux_nat_ptrace_options): New function.
1155         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
1156         Call linux_nat_ptrace_options and use different argument to
1157         linux_enable_event_reporting.
1158         (_initialize_linux_nat): Delete call to
1159         linux_ptrace_set_additional_flags.
1160         * nat/linux-ptrace.c (current_ptrace_options): Rename to
1161         supported_ptrace_options.
1162         (additional_flags): Delete variable.
1163         (linux_check_ptrace_features): Use supported_ptrace_options.
1164         (linux_test_for_tracesysgood, linux_test_for_tracefork):
1165         Likewise, and remove additional_flags check.
1166         (linux_enable_event_reporting): Change 'attached' argument to
1167         'options'.  Use supported_ptrace_options.
1168         (ptrace_supports_feature): Change comment.  Use
1169         supported_ptrace_options.
1170         (linux_ptrace_set_additional_flags): Delete function.
1171         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
1172         Delete function prototype.
1173         * remote.c (remote_fork_event_p): New function.
1174         (remote_detach_pid): New function.
1175         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
1176         if doing detach-on-fork.
1177         (remote_follow_fork): New function.
1178         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
1179         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
1180         (init_extended_remote_ops): Initialize to_follow_fork.
1181
1182 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1183
1184         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
1185         from static to extern.
1186         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
1187         * remote.c (anonymous enum): <PACKET_fork_event_feature,
1188         * PACKET_vfork_event_feature>: New enumeration constants.
1189         (remote_protocol_features): Add table entries for new packets.
1190         (remote_query_supported): Add new feature queries to qSupported
1191         packet.
1192
1193 2015-05-12  Gary Benson <gbenson@redhat.com>
1194
1195         * remote.c (remote_add_inferior): Call exec_file_locate_attach
1196         for fake PIDs as well as real ones.
1197         (remote_pid_to_exec_file): Send empty annex if PID is fake.
1198
1199 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
1200
1201         * NEWS (Python Scripting): Mention the new gdb.Value methods.
1202         * python/py-value.c (valpy_reference_value): New function.
1203         (valpy_const_value): Likewise.
1204         (value_object_methods): Add new methods.
1205         * value.c (make_cv_value): New function.
1206         * value.h (make_cv_value): Declare.
1207
1208 2015-05-08  Yao Qi  <yao@codesourcery.com>
1209             Sandra Loosemore  <sandra@codesourcery.com>
1210
1211         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
1212         to 'lh->include_dirs' before accessing to it.
1213         (psymtab_include_file_name): Likewise.
1214         (dwarf_decode_lines_1): Likewise.
1215         (dwarf_decode_lines): Likewise.
1216         (file_file_name): Likewise.
1217
1218 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
1219
1220         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
1221         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
1222         (nios2_linux_rt_sigreturn_init): Adjust base address of
1223         register save area.
1224
1225 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
1226
1227         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
1228         "trap 31" as the breakpoint instruction on all targets.
1229
1230 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1231
1232         * infcmd.c (print_return_value): Remove unused declaration.
1233
1234 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1235
1236         * dwarf2read.c (attr_to_dynamic_prop)
1237         <DW_AT_data_member_location>: Use read_type_die isntead of
1238         get_die_type.
1239
1240 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1241
1242         * ada-lang.c (ada_convert_actual): Add handling of formals
1243         passed inside an aligner type.
1244
1245 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1246
1247         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
1248
1249 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
1250
1251         PR python/18291
1252         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
1253         Print xmethod matcher status.
1254
1255 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1256
1257         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
1258         register in the regcache when treating the PSWM register, and vice
1259         versa.
1260
1261 2015-05-07  Gary Benson <gbenson@redhat.com>
1262
1263         * linux-thread-db.c (struct thread_db_info)
1264         <td_ta_map_id2thr_p>: Remove field.
1265         (try_thread_db_load_1): Remove initialization for the above.
1266
1267 2015-05-07  Gary Benson <gbenson@redhat.com>
1268
1269         * linux-thread-db.c (struct thread_db_info)
1270         <td_thr_validate_p>: Remove field.
1271         (try_thread_db_load_1): Remove initialization for the above.
1272
1273 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1274
1275         * compile/compile-object-load.c (compile_object_load): Support
1276         mst_text_gnu_ifunc.
1277
1278 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1279
1280         * compile/compile.c (compile_to_object): Make the cmd_string parameter
1281         const.  Use new variables for the const compatibility.
1282         (eval_compile_command): Make the cmd_string parameter const.
1283         * compile/compile.h (eval_compile_command): Make the cmd_string
1284         parameter const.
1285
1286 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
1287
1288         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
1289         comment.
1290         * top.c (deprecated_init_ui_hook): Delete.
1291         (gdb_init): Remove handling of deprecated_init_ui_hook.
1292         * interps.c (clear_interpreter_hooks): Remove handling of
1293         deprecated_init_ui_hook.
1294         * main.c (captured_main): Update comment.
1295
1296 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
1297
1298         * solib.c (_initialize_solib): Add "info dll" alias creation.
1299         * windows-nat.c (set_windows_aliases): Delete.
1300         (_initialize_windows_nat): Remove deprecated_init_ui_hook
1301         assignment.
1302         * NEWS: Add news entry about "info dll" now being available
1303         on all platforms.
1304
1305 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1306
1307         * ada-lang.c (value_assign_to_component): Reformat and improve
1308         documentation. Remove all trailing spaces.
1309
1310 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1311
1312         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
1313         Stop counting inlined frames as soon as an out-of-line function
1314         is found.
1315
1316 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
1317
1318         * dwarf2read.c (inherit_abstract_dies): Skip
1319         DW_TAG_GNU_call_site dies while inheriting children of an
1320         abstract DIE into a scope.
1321         (read_lexical_block_scope): Inherit abstract DIE's for
1322         lexical scopes.
1323
1324 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1325
1326         * ada-valprint.c (val_print_packed_array_elements): Delete
1327         variable "len".  Add a type-length check when comparing two
1328         consecutive elements of the array.  Use the element's actual
1329         length in call to value_contents_eq.
1330         * ada-lang.c (ada_value_primitive_packed_val): Always return
1331         a value whose type has been resolved.
1332
1333 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1334
1335         * ada-lang.c (ada_value_primitive_packed_val): Recompute
1336         BIT_SIZE and LEN if the size of the resolved type is smaller
1337         than BIT_SIZE * HOST_CHAR_BIT.
1338
1339 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1340
1341         * ada-lang.c (ada_value_primitive_packed_val): Use a more
1342         correct address in call to value_at.  Adjust call to
1343         value_address accordingly.
1344
1345 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1346
1347         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
1348         to print it.
1349
1350 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1351
1352         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
1353         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
1354         pinfo->valaddr.
1355         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
1356         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
1357         (resolve_dynamic_type_internal): Set pinfo.valaddr.
1358         Add handling of addr_stack->valaddr.
1359         (resolve_dynamic_type): Add "valaddr" parameter.
1360         Set pinfo.valaddr field.
1361         * ada-lang.c (ada_discrete_type_high_bound): Update call to
1362         resolve_dynamic_type.
1363         (ada_discrete_type_low_bound): Likewise.
1364         * findvar.c (default_read_var_value): Likewise.
1365         * value.c (value_from_contents_and_address): Likewise.
1366
1367 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1368
1369         * gdbtypes.c (resolve_dynamic_array): Use
1370         create_array_type_with_stride instead of create_array_type.
1371
1372 2015-04-30  DJ Delorie  <dj@redhat.com>
1373
1374         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
1375         rl78_decode_opcode
1376
1377 2015-04-29  Doug Evans  <dje@google.com>
1378
1379         PR python/18285
1380         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
1381         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
1382         EVAL_AVOID_SIDE_EFFECTS for xmethods.
1383         * extension-priv.h (struct extension_language_ops)
1384         <get_xmethod_result_type>: New member.
1385         * extension.c (get_xmethod_result_type): New function.
1386         * extension.h (get_xmethod_result_type): Declare.
1387         * python/py-xmethods.c (get_result_type_method_name): New static
1388         global.
1389         (py_get_result_type_method_name): Ditto.
1390         (gdbpy_get_xmethod_result_type): New function.
1391         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
1392         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
1393         * python/python.c (python_extension_ops): Add
1394         gdbpy_get_xmethod_result_type.
1395         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
1396         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
1397         xmethods.
1398         (value_x_unop): Ditto.
1399         * value.c (result_type_of_xmethod): New function.
1400         * value.h (result_type_of_xmethod): Declare.
1401
1402 2015-04-29  Gary Benson <gbenson@redhat.com>
1403
1404         * solib.c (solib_find_1): Allow fd argument to be NULL.
1405         (exec_file_find): Update comment.
1406         (solib_find): Likewise.
1407         * exec.c (exec_file_locate_attach): Use NULL as fd
1408         argument to exec_file_find to avoid having to close
1409         the opened file.
1410         * infrun.c (follow_exec): Likewise.
1411
1412 2015-04-28  Doug Evans  <dje@google.com>
1413
1414         PR python/18299
1415         * python/lib/gdb/printing.py (register_pretty_printer): Handle
1416         name or __name__ attributes.  Handle gdb module as first argument.
1417
1418 2015-04-28  Doug Evans  <dje@google.com>
1419
1420         PR python/18089
1421         * python/py-prettyprint.c (print_children): Verify result of children
1422         iterator.  Provide better error message.
1423         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
1424         * python/python.c (gdbpy_print_python_errors_p): New function.
1425
1426 2015-04-28  Doug Evans  <dje@google.com>
1427
1428         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
1429
1430 2015-04-28  Sasha Smundak  <asmundak@google.com>
1431
1432         * NEWS: Mention gdb.Type.optimized_out method.
1433         * python/py-type.c (typy_optimized_out):  New function.
1434
1435 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
1436
1437         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
1438
1439 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1440
1441         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
1442         (initialize_utils): Move call of init_page_info() to ...
1443         * top.c (gdb_init): ... here.
1444
1445 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1446
1447         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
1448         (tui_sigwinch_handler): Still update our idea of
1449         the terminal's width and height even when TUI is not active.
1450
1451 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1452
1453         * utils.h (set_screen_width_and_height): Declare.
1454         * utils.c (set_screen_width_and_height): Define.
1455         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
1456
1457 2015-04-28  Gary Benson <gbenson@redhat.com>
1458
1459         * infrun.c (solist.h): New include.
1460         (follow_exec): Use exec_file_find to prefix execd_pathname
1461         with gdb_sysroot.
1462
1463 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1464
1465         * tui/tui-source.c (tui_set_source_content): Avoid calling
1466         strcpy() when offset is 0.
1467
1468 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1469
1470         PR gdb/18155
1471         * tui/tui-data.c (tui_free_window): Don't free the locator
1472         window when passed an SRC_WIN or a DISASSEM_WIN.
1473
1474 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1475
1476         * tui/tui-data.h (struct tui_win_element): Forward-declare.
1477         (tui_win_content): Move declaration.
1478         (struct tui_gen_win_info): Give 'content' field the
1479         type tui_win_content.
1480         * tui/tui-data.c (init_content_element): Remove redundant and
1481         erroneous casts.
1482         (tui_add_content_elements): Remove erroneous cast.
1483         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
1484         casts.
1485         (tui_get_begin_asm_address): Likewise.
1486         * tui/tui-regs.c (tui_show_registers): Likewise.
1487         (tui_show_register_group): Likewise.
1488         (tui_display_registers_from): Likewise.
1489         (tui_check_register_values): Likewise.
1490         * tui/tui-source.c (tui_set_source_content): Likewise.
1491         (tui_set_source_content_nil): Likewise.
1492         (tui_source_is_displayed): Likewise.
1493         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1494         (tui_set_locator_fullname): Likewise.
1495         (tui_set_locator_info): Likewise.
1496         (tui_show_frame_info): Likewise.
1497         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
1498         (tui_show_source_line): Likewise.
1499         (tui_horizontal_source_scroll): Likewise.
1500         (tui_update_breakpoint_info): Likewise.
1501         (tui_set_exec_info_content): Likewise.
1502         (tui_show_exec_info_content): Likewise.
1503         (tui_alloc_source_buffer): Likewise.
1504         (tui_line_is_displayed): Likewise.
1505         (tui_addr_is_displayed): Likewise.
1506
1507 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1508
1509         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
1510         event if PL_FLAG_EXEC is set.
1511         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
1512         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
1513         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
1514         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
1515         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
1516
1517 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1518
1519         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
1520         [TDP_RFPPWAIT] New variable fbsd_pending_children.
1521         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
1522         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
1523         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
1524         [PT_LWPINFO] (fbsd_wait): New function.
1525         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
1526         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
1527         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
1528         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
1529         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
1530         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
1531         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
1532         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
1533         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
1534         "fbsd_wait".
1535         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
1536         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
1537         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
1538         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
1539         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
1540         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
1541         Set "to_post_attach" to "fbsd_post_attach".
1542
1543 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1544
1545         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
1546         (fbsd_find_memory_regions): Mark static.
1547         (fbsd_nat_add_target): New function.
1548         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
1549         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
1550         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
1551         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
1552         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
1553         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
1554
1555 2015-04-27  Gary Benson <gbenson@redhat.com>
1556
1557         * objfiles.c (allocate_objfile): Do not attempt to expand name
1558         if name is a "target:" filename.
1559         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
1560         to load auto-load scripts for objfiles with "target:" filenames.
1561
1562 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1563
1564         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
1565         (enum s390_vector_abi_kind): New enum.
1566         (struct gdbarch_tdep)<vector_abi>: New field.
1567         (s390_effective_inner_type): Add parameter min_size.  Stop
1568         unwrapping if the inner type is smaller than min_size.
1569         (s390_function_arg_float): Adjust call to
1570         s390_effective_inner_type.
1571         (s390_function_arg_vector): New function.
1572         (s390_function_arg_integer): Adjust comment.
1573         (struct s390_arg_state)<vr>: New field.
1574         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
1575         arguments according to vector ABI when appropriate.
1576         (s390_push_dummy_call): Initialize the argument state's field
1577         'vr'.  Adjust calls to s390_handle_arg.
1578         (s390_register_return_value): Handle vector return values.
1579         (s390_return_value): Apply the "register" return value convention
1580         to a vector when appropriate.
1581         (s390_gdbarch_init): Initialize tdep->vector_abi.
1582         * NEWS: Announce S390 vector ABI support.
1583
1584 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1585
1586         * s390-linux-tdep.c (s390_return_value_convention): Remove
1587         function.  Inline its logic...
1588         (s390_return_value): ...here.  Instead, move the handling of the
1589         "register" return value convention...
1590         (s390_register_return_value): ...here.  New function.
1591
1592 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1593
1594         * s390-linux-tdep.c
1595         (is_float_singleton): Remove function.  Move the "singleton" part
1596         of the logic...
1597         (s390_effective_inner_type): ...here.  New function.
1598         (is_float_like): Remove function.  Inline its logic...
1599         (s390_function_arg_float): ...here.
1600         (is_pointer_like, is_integer_like, is_struct_like): Remove
1601         functions.  Inline their logic...
1602         (s390_function_arg_integer): ...here.
1603         (s390_function_arg_pass_by_reference): Remove function.
1604         (extend_simple_arg): Remove function.
1605         (alignment_of): Remove function.
1606         (struct s390_arg_state): New structure.
1607         (s390_handle_arg): New function.
1608         (s390_push_dummy_call): Move parameter placement logic to the new
1609         function s390_handle_arg.  Call it for calculating the stack area
1610         sizes first, and again for actually writing the parameters.
1611
1612 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1613
1614         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
1615           false if the argument is zero.
1616
1617 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
1618
1619         * ada-lang.c (template_to_static_fixed_type): Return input type
1620         when it is already fixed.  Cache the input type itself when not
1621         creating a static fixed copy.  Make it explicit that we never
1622         molestate the input type.
1623         * gdbtypes.c (resolve_dynamic_struct): Reset the
1624         TYPE_TARGET_TYPE field for resolved copies.
1625
1626 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
1627
1628         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
1629         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
1630         (template_to_static_fixed_type): Call ada_check_typedef only
1631         when necessary.
1632
1633 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1634
1635         * cli/cli-dump.c (srec_dump_command): Add internationalization
1636         mark ups.
1637         (ihex_dump_command): Likewise.
1638         (tekhex_dump_command): Likewise.
1639         (binary_dump_command): Likewise.
1640         (binary_append_command): Likewise.
1641
1642 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1643
1644         * cli/cli-dump.c (verilog_cmdlist): New variable.
1645         (dump_verilog_memory): New function.
1646         (dump_verilog_value): New function.
1647         (verilog_dump_command): New function.
1648         (_initialize_cli_dump): Add new commands to support verilog dump
1649         format.
1650         * NEWS: Add entry for "dump verilog".
1651
1652 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
1653
1654         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
1655         descriptive type when there is none.
1656
1657 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
1658
1659         * tui/tui-win.c (tui_async_resize_screen): Call
1660         rl_resize_terminal().
1661
1662 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1663
1664         * windows-nat.c (handle_output_debug_string): Don't change
1665         current_event.dwThreadId.
1666         (get_windows_debug_event): Use thread_id, rather than relying on
1667         current_event.dwThreadId being changed.
1668
1669 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1670
1671         * windows-nat.c (windows_continue): Report an error if
1672         ContinueDebugEvent() fails.
1673
1674 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1675
1676         * windows-nat.c (windows_resume): Fix misspelling in debug output.
1677
1678 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1679
1680         * windows-nat.c (get_windows_debug_event): Replace retval with
1681         thread_id throughout.  Update stale comment.
1682
1683 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1684
1685         * windows-nat.c (get_windows_debug_event): Don't use ternary
1686         conditional operator.
1687
1688 2015-04-21  Pierre Muller  <muller@sourceware.org>
1689
1690         PR pascal/17815
1691         p-exp.y (yylex): Reorganize code to return the matched pattern
1692         for a field of this.
1693
1694 2015-04-21  Gary Benson <gbenson@redhat.com>
1695
1696         * common/fileio.h (fileio_to_host_openflags): New declaration.
1697         * common/fileio.c (fcntl.h): New include.
1698         (fileio_to_host_openflags): New function, factored out from...
1699         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
1700         Single use updated.
1701
1702 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
1703
1704         * rl78-tdep.c (RL78_SP_ADDR): Define.
1705         (opc_reg_to_gdb_regnum): New static function.
1706         (rl78_analyze_prologue): Recognize instructions forming slightly
1707         more interesting prologues.
1708
1709 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1710
1711         Revert:
1712         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1713         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1714         TYPE_CODE_REF types so that they are not considered as dynamic
1715         depending on the referenced type.
1716         (resolve_dynamic_type_internal): Likewise.
1717
1718 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1719
1720         Revert:
1721         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1722         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1723         "top_level" parameter.
1724         (resolve_dynamic_type_internal): Remove the unused "top_level"
1725         parameter.  Update call to is_dynamic_type_internal.
1726         (is_dynamic_type): Update call to is_dynamic_type_internal.
1727         (resolve_dynamic_range): Update call to
1728         resolve_dynamic_type_internal.
1729         (resolve_dynamic_union): Likewise.
1730         (resolve_dynamic_struct): Likewise.
1731         (resolve_dynamic_type): Likewise.
1732
1733 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
1734
1735         * breakpoint.c (update_dprintf_command_list): Remove duplicated
1736         xmalloc.
1737
1738 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
1739
1740         * reply_mig_hack.awk: Robustify parsing.
1741
1742         * reply_mig_hack.awk: Don't bother to declare an intermediate
1743         function pointer variable.
1744
1745 2015-04-17  Doug Evans  <dje@google.com>
1746
1747         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
1748         to "exec_displacement" to avoid confusion with inner use of the name.
1749
1750 2015-04-17  Pedro Alves  <palves@redhat.com>
1751
1752         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
1753         if HW point of TYPE isn't supported.
1754
1755 2015-04-17  Yao Qi  <yao.qi@linaro.org>
1756             Pedro Alves  <palves@redhat.com>
1757
1758         * target.h (target_can_use_hardware_watchpoint): Update comments.
1759         Remove trailing ";".
1760
1761 2015-04-17  Gary Benson <gbenson@redhat.com>
1762
1763         * remote.c (remote_add_inferior): New argument try_open_exec.
1764         If nonzero, attempt to open the inferior's executable file as
1765         the main executable if no main executable is open already.
1766         All callers updated.
1767         * NEWS: Mention that GDB now supports automatic location and
1768         retrieval of executable + files from remote targets.
1769
1770 2015-04-17  Gary Benson <gbenson@redhat.com>
1771
1772         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
1773         * remote.c (PACKET_qXfer_exec_file): Likewise.
1774         (remote_protocol_features): Register the
1775         "qXfer:exec-file:read" feature.
1776         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
1777         (remote_pid_to_exec_file): New function.
1778         (init_remote_ops): Initialize to_pid_to_exec_file.
1779         (_initialize_remote): Register new "set/show remote
1780         pid-to-exec-file-packet" command.
1781         * NEWS: Announce new qXfer:exec-file:read packet.
1782
1783 2015-04-17  Gary Benson <gbenson@redhat.com>
1784
1785         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
1786         New declaration.
1787         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
1788         New function, factored out from...
1789         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
1790
1791 2015-04-17  Gary Benson <gbenson@redhat.com>
1792
1793         * exec.c (solist.h): New include.
1794         (exec_file_locate_attach): Prefix absolute executable
1795         paths with gdb_sysroot if set.
1796         * NEWS: Mention that executable paths may be prepended
1797         with sysroot.
1798
1799 2015-04-17  Gary Benson <gbenson@redhat.com>
1800
1801         * solist.h (exec_file_find): New declaration.
1802         * solib.c (solib_find_1): New function, factored out from...
1803         (solib_find): ...here.
1804         (exec_file_find): New function.
1805
1806 2015-04-17  Gary Benson <gbenson@redhat.com>
1807
1808         * gdbcore.h (exec_file_locate_attach): New declaration.
1809         * exec.c (exec_file_locate_attach): New function, factored
1810         out from...
1811         * infcmd.c (attach_command_post_wait): ...here.
1812
1813 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
1814
1815         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
1816
1817 2015-04-16  Yao Qi  <yao.qi@linaro.org>
1818
1819         * infrun.c (maybe_software_singlestep): Declare.
1820         (displaced_step_fixup): Call maybe_software_singlestep.
1821
1822 2015-04-15  Doug Evans  <dje@google.com>
1823
1824         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
1825
1826 2015-04-15  Doug Evans  <dje@google.com>
1827
1828         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
1829
1830 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
1831
1832         * python/lib/gdb/command/unwinders.py: Add parentheses.
1833
1834 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1835
1836         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
1837
1838 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1839
1840         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
1841
1842 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1843
1844         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
1845         dsc->insn_size instead of 4.
1846
1847 2015-04-14  Gary Benson <gbenson@redhat.com>
1848
1849         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
1850         * minidebug.c (lzma_stat): Likewise.
1851         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
1852         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
1853
1854 2015-04-13  Stan Shebs  <stanshebs@google.com>
1855
1856         * MAINTAINERS: Update my email address.
1857
1858 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1859
1860         * amd64-tdep.c (amd64_target_description): New function.
1861         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1862         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1863         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1864         x86 extended save area.
1865         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1866         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1867         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1868         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1869         "amd64fbsd_read_description".
1870         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1871         (amd64fbsd_supply_xstateregset): New function.
1872         (amd64fbsd_collect_xstateregset): New function.
1873         Add "amd64fbsd_xstateregset".
1874         (amd64fbsd_iterate_over_regset_sections): New function.
1875         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1876         "I386_FBSD_XSAVE_XCR0_OFFSET".
1877         Add "iterate_over_regset_sections" gdbarch method.
1878         Add "core_read_description" gdbarch method.
1879         * i386-tdep.c (i386_target_description): New function.
1880         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1881         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1882         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1883         x86 extended save area.
1884         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1885         * i386bsd-nat.h: Export i386bsd_xsave_len.
1886         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1887         (_initialize_i386fbsd_nat): Set "to_read_description" to
1888         "i386fbsd_read_description".
1889         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1890         (i386fbsd_core_read_description): New function.
1891         (i386fbsd_supply_xstateregset): New function.
1892         (i386fbsd_collect_xstateregset): New function.
1893         Add "i386fbsd_xstateregset".
1894         (i386fbsd_iterate_over_regset_sections): New function.
1895         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1896         "I386_FBSD_XSAVE_XCR0_OFFSET".
1897         Add "iterate_over_regset_sections" gdbarch method.
1898         Add "core_read_description" gdbarch method.
1899         * i386fbsd-tdep.h: New file.
1900
1901 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1902
1903         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1904         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1905         conditional.
1906         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1907         and lb.
1908         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1909         va.
1910         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1911         conditional.
1912         * defs.h (xdb_commands): Remove declaration.
1913         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1914         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1915         * infcmd.c (run_no_args_command, go_command): Remove.
1916         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1917         * infrun.c (xdb_handle_command): Remove.
1918         (_initialize_infrun): Remove xdb_commands for lz and z.
1919         * main.c (xdb_commands): Remove variable.
1920         (captured_main): Remove "xdb" from long_options.
1921         (print_gdb_help): Remove --xdb from help.
1922         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1923         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1924         * stack.c (backtrace_full_command, args_plus_locals_info)
1925         (current_frame_command): Remove.
1926         (_initialize_stack): Remove xdb_commands for t, T and l.
1927         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1928         * thread.c (_initialize_thread): Remove xdb_commands condition.
1929         * tui/tui-layout.c (tui_toggle_layout_command)
1930         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1931         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1932         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1933         (tui_scroll_regs_backward_command): Remove.
1934         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1935         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1936         (_initialize_tui_win): Remove xdb_commands for U and w.
1937         * utils.c (pagination_on_command, pagination_off_command): Remove.
1938         (initialize_utils): Remove xdb_commands for am and sm.
1939
1940 2015-04-10  Pedro Alves  <palves@redhat.com>
1941
1942         * infrun.c (displaced_step_fixup): Switch to the event ptid
1943         earlier.  If the thread stopped for a watchpoint and the
1944         target/arch has non-continuable watchpoints, cancel the displaced
1945         step.
1946         (resume): Don't start a displaced step if in-line step-over info
1947         is valid.
1948
1949 2015-04-10  Pedro Alves  <palves@redhat.com>
1950
1951         * infrun.c (displaced_step_in_progress): New function.
1952         (do_target_resume): Advise target to report all signals if
1953         displaced stepping.
1954
1955 2015-04-10  Pedro Alves  <palves@redhat.com>
1956
1957         PR gdb/18216
1958         * infrun.c (process_event_stop_test): Don't assume a step-resume
1959         is set if tp->stepped_breakpoint is true.
1960
1961 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1962
1963         * arm-tdep.c (install_alu_reg): Update comment.
1964         (thumb_copy_alu_reg): Remove local variable rn.  Update
1965         debugging message.  Use r2 instead of r1 in the modified
1966         instruction.
1967
1968 2015-04-10  Pedro Alves  <palves@redhat.com>
1969
1970         PR gdb/13858
1971         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1972         linux_displaced_step_location as gdbarch_displaced_step_location
1973         hook.
1974         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1975         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1976         * linux-tdep.c (linux_displaced_step_location): New function,
1977         based on ppc_linux_displaced_step_location.
1978         * linux-tdep.h (linux_displaced_step_location): New declaration.
1979         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1980         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1981         Delete.
1982         (ppc_linux_init_abi): Install linux_displaced_step_location as
1983         gdbarch_displaced_step_location hook, even without Cell/B.E..
1984         (_initialize_ppc_linux_tdep): Don't install
1985         ppc_linux_inferior_created as inferior_created observer.
1986         * s390-linux-tdep.c (s390_gdbarch_init): Install
1987         linux_displaced_step_location as gdbarch_displaced_step_location
1988         hook.
1989
1990 2015-04-09  Gary Benson <gbenson@redhat.com>
1991
1992         * common/common-remote-fileio.h: Rename to...
1993         * common/fileio.h: ...this.  Update all references.
1994         (remote_fileio_to_fio_error): Rename to...
1995         (host_to_fileio_error): ...this.
1996         (remote_fileio_to_be): Rename to...
1997         (host_to_bigendian): ...this.  Update all callers.
1998         (remote_fileio_to_fio_uint): Rename to...
1999         (host_to_fileio_uint): ...this.  Update all callers.
2000         (remote_fileio_to_fio_time): Rename to...
2001         (host_to_fileio_time): ...this.  Update all callers.
2002         (remote_fileio_to_fio_stat): Rename to...
2003         (host_to_fileio_stat): ...this.
2004         Update all references.
2005         * common/common-remote-fileio.c: Rename to...
2006         * common/fileio.c: ...this.  Update all references.
2007         (remote_fileio_to_fio_error): Rename to...
2008         (host_to_fileio_error): ...this.  Update all callers.
2009         (remote_fileio_mode_to_target): Rename to...
2010         (fileio_mode_pack): ...this.  Update all callers.
2011         (remote_fileio_to_fio_mode): Rename to...
2012         (host_to_fileio_mode): ...this.  Update all callers.
2013         (remote_fileio_to_fio_ulong): Rename to...
2014         (host_to_fileio_ulong): ...this.  Update all callers.
2015         (remote_fileio_to_fio_stat): Rename to...
2016         (host_to_fileio_stat): ...this.  Update all callers.
2017
2018 2015-04-09  Andy Wingo  <wingo@igalia.com>
2019
2020         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
2021         (frame_functions): Bind gdbscm_frame_read_register to
2022         frame-read-register.
2023         * guile/lib/gdb.scm (frame-read-register): Export.
2024
2025 2015-04-09  Gary Benson <gbenson@redhat.com>
2026
2027         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
2028         New declaration.
2029         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
2030         New function, factored out the named functions below.
2031         * inf-child.c (gdb/fileio.h): Remove include.
2032         (common-remote-fileio.h): New include.
2033         (inf_child_errno_to_fileio_error): Remove function.  Update
2034         all callers to use remote_fileio_to_fio_error.
2035         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
2036
2037 2015-04-09  Andy Wingo  <wingo@igalia.com>
2038
2039         * MAINTAINERS (Write After Approval): Add Andy Wingo.
2040
2041 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
2042
2043         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
2044         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
2045         * configure: Regenerated.
2046
2047 2015-04-09  Pedro Alves  <palves@redhat.com>
2048
2049         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
2050         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
2051         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
2052         * gnulib/import/Makefile.am: Update.
2053         * gnulib/import/Makefile.in: Update.
2054         * gnulib/import/m4/gnulib-cache.m4: Update.
2055         * gnulib/import/m4/gnulib-comp.m4: Update.
2056         * gnulib/import/m4/strtok_r.m4: New file.
2057         * gnulib/import/strtok_r.c: New file.
2058
2059 2015-04-09  Pedro Alves  <palves@redhat.com>
2060
2061         * gnulib/update-gnulib.sh (aclocal version check): Filter out
2062         "called too early to check prototype".
2063
2064 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2065
2066         PR python/16699
2067         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
2068         use a caching mechanism.  Adjust comments and code to reflect
2069         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
2070         (cmdpy_completer_handle_brkchars): Adjust call to
2071         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
2072         (cmdpy_completer): Likewise.
2073
2074 2015-04-08  Yao Qi  <yao.qi@linaro.org>
2075
2076         * spu-tdep.c (spu_gdbarch_init): Don't call
2077         set_gdbarch_cannot_step_breakpoint.
2078
2079 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2080
2081         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
2082
2083 2015-04-07  Pedro Alves  <palves@redhat.com>
2084
2085         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
2086         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
2087         (delete_exited_threads): New declaration.
2088         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
2089         * linux-nat.c (linux_nat_update_thread_list): New function.
2090         (linux_nat_add_target): Install it.
2091         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
2092         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
2093         (delete_exited_threads): New function.
2094
2095 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
2096
2097         * infrun.c (resume) <displaced stepping debug output>: Get the
2098         leader thread's regcache, not resume_ptid's.
2099
2100 2015-04-06  Doug Evans  <xdje42@gmail.com>
2101
2102         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
2103         VAR_DOMAIN.
2104         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
2105         Include symbol domain in debugging output.
2106
2107 2015-04-06  Pedro Alves  <palves@redhat.com>
2108             Bernd Edlinger  <bernd.edlinger@hotmail.de>
2109
2110         * configure.ac: Remove the mingw32-specific stub-termcap.o
2111         fallback, and instead fallback to the stub termcap on all hosts.
2112         * configure: Regenerate.
2113         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
2114         symbols.
2115
2116 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2117
2118         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2119         "top_level" parameter.
2120         (resolve_dynamic_type_internal): Remove the unused "top_level"
2121         parameter.  Update call to is_dynamic_type_internal.
2122         (is_dynamic_type): Update call to is_dynamic_type_internal.
2123         (resolve_dynamic_range): Update call to
2124         resolve_dynamic_type_internal.
2125         (resolve_dynamic_union): Likewise.
2126         (resolve_dynamic_struct): Likewise.
2127         (resolve_dynamic_type): Likewise.
2128
2129 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2130
2131         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2132         TYPE_CODE_REF types so that they are not considered as dynamic
2133         depending on the referenced type.
2134         (resolve_dynamic_type_internal): Likewise.
2135
2136 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
2137
2138         * Makefile.in (top_srcdir): New.
2139         * configure: Regenerated.
2140
2141 2015-04-02  Gary Benson <gbenson@redhat.com>
2142
2143         * NEWS: Announce the new default sysroot of "target:".
2144
2145 2015-04-02  Gary Benson <gbenson@redhat.com>
2146
2147         * main.c (captured_main): Set gdb_sysroot to "target:"
2148         if not otherwise set.
2149
2150 2015-04-02  Gary Benson <gbenson@redhat.com>
2151
2152         * exec.c (exec_file_attach): Support "target:" filenames.
2153
2154 2015-04-02  Gary Benson <gbenson@redhat.com>
2155
2156         * solib.c (solib_find): Strip "target:" prefix from sysroot
2157         if accessing local files.
2158
2159 2015-04-02  Gary Benson <gbenson@redhat.com>
2160
2161         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
2162         checks and error messages.
2163
2164 2015-04-02  Gary Benson <gbenson@redhat.com>
2165
2166         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
2167         (remote_filename_p): Remove declaration.
2168         (remote_bfd_open): Likewise.
2169         * remote.c (remote_bfd_iovec_open): Remove function.
2170         (remote_bfd_iovec_close): Likewise.
2171         (remote_bfd_iovec_pread): Likewise.
2172         (remote_bfd_iovec_stat): Likewise.
2173         (remote_filename_p): Likewise.
2174         (remote_bfd_open): Likewise.
2175         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
2176         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
2177         (gdb_bfd_open_maybe_remote): Remove function.
2178         (symfile_bfd_open):  Replace remote filename check with
2179         target filename check.
2180         (reread_symbols): Use gdb_bfd_open.
2181         * build-id.c (gdbcore.h): New include.
2182         (build_id_to_debug_bfd): Use gdb_bfd_open.
2183         * infcmd.c (attach_command_post_wait): Remove remote filename
2184         check.
2185         * solib.c (solib_find): Replace remote-specific handling with
2186         target-specific handling.  Update comments where necessary.
2187         (solib_bfd_open): Replace remote-specific handling with
2188         target-specific handling.
2189         (gdb_sysroot_changed): New function.
2190         (_initialize_solib): Call the above when gdb_sysroot changes.
2191         * windows-tdep.c (gdbcore.h): New include.
2192         (windows_xfer_shared_library): Use gdb_bfd_open.
2193
2194 2015-04-02  Gary Benson <gbenson@redhat.com>
2195
2196         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
2197         (is_target_filename): New declaration.
2198         (gdb_bfd_has_target_filename): Likewise.
2199         (gdb_bfd_open): Update documentation comment.
2200         * gdb_bfd.c (target.h): New include.
2201         (gdb/fileio.h): Likewise.
2202         (is_target_filename): New function.
2203         (gdb_bfd_has_target_filename): Likewise.
2204         (fileio_errno_to_host): Likewise.
2205         (gdb_bfd_iovec_fileio_open): Likewise.
2206         (gdb_bfd_iovec_fileio_pread): Likewise.
2207         (gdb_bfd_iovec_fileio_close): Likewise.
2208         (gdb_bfd_iovec_fileio_fstat): Likewise.
2209         (gdb_bfd_open): Use target fileio to access paths prefixed
2210         with "target:" where necessary.
2211
2212 2015-04-02  Gary Benson <gbenson@redhat.com>
2213
2214         * target.h (struct target_ops) <to_filesystem_is_local>:
2215         New field.
2216         (target_filesystem_is_local): New macro.
2217         * target-delegates.c: Regenerate.
2218         * remote.c (remote_filesystem_is_local): New function.
2219         (init_remote_ops): Initialize to_filesystem_is_local.
2220
2221 2015-04-02  Gary Benson <gbenson@redhat.com>
2222
2223         * target.h (struct target_ops) <to_fileio_fstat>: New field.
2224         (target_fileio_fstat): New declaration.
2225         * target.c (target_fileio_fstat): New function.
2226         * inf-child.c (inf_child_fileio_fstat): Likewise.
2227         (inf_child_target): Initialize to_fileio_fstat.
2228         * remote.c (init_remote_ops): Likewise.
2229
2230 2015-04-01  Sasha Smundak  <asmundak@google.com>
2231
2232         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
2233         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
2234         (py-unwind.o): New recipe.
2235         * NEWS: mention Python frame unwinding.
2236         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
2237         gdb/unwinder.py and gdb/command/unwinder.py
2238         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
2239         list.
2240         (execute_unwinders): New function.
2241         * python/lib/gdb/command/unwinders.py: New file.
2242         * python/lib/gdb/unwinder.py: New file.
2243         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
2244         (objfpy_dealloc): Decrement frame_unwinders reference count.
2245         (objfpy_initialize): Create frame_unwinders list.
2246         (objfpy_get_frame_unwinders): New function.
2247         (objfpy_set_frame_unwinders): Ditto.
2248         (objfile_getset): Add frame_unwinders attribute to Objfile.
2249         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
2250         (pspy_dealloc): Decrement frame_unwinders reference count.
2251         (pspy_initialize): Create frame_unwinders list.
2252         (pspy_get_frame_unwinders): New function.
2253         (pspy_set_frame_unwinders): Ditto.
2254         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
2255         * python/py-unwind.c: New file.
2256         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
2257         (objpy_get_frame_unwinders): New prototype.
2258         (gdbpy_initialize_unwind): New prototype.
2259         * python/python.c (gdbpy_apply_type_printers): Call
2260         gdbpy_initialize_unwind.
2261
2262 2015-04-01  Pedro Alves  <palves@redhat.com>
2263
2264         * infrun.c (resume): Check currently_stepping after clearing
2265         stepped_breakpoint, not before.
2266
2267 2015-04-01  Pedro Alves  <palves@redhat.com>
2268
2269         * infrun.c (print_target_wait_results): Print all the ptid
2270         elements.
2271
2272 2015-04-01  Pedro Alves  <palves@redhat.com>
2273
2274         * infrun.c (keep_going): Also discard cleanups if inserting
2275         breakpoints fails.
2276
2277 2015-04-01  Pedro Alves  <palves@redhat.com>
2278
2279         * infrun.c (wait_for_inferior): Install the
2280         finish_thread_state_cleanup cleanup across the whole function, not
2281         just around handle_inferior_event.
2282
2283 2015-04-01  Pedro Alves  <palves@redhat.com>
2284
2285         * infrun.c (resume) <step past permanent breakpoint>: Use
2286         do_target_resume.
2287
2288 2015-04-01  Pedro Alves  <palves@redhat.com>
2289
2290         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
2291
2292 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
2293
2294         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
2295
2296 2015-04-01  Pedro Alves  <palves@redhat.com>
2297
2298         * linux-thread-db.c (record_thread): Readd the thread to gdb's
2299         list if it was marked exited.
2300
2301 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2302
2303         * configure: Regenerated.
2304
2305 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2306             Jan Kratochvil  <jan.kratochvil@redhat.com>
2307             Oleg Nesterov  <oleg@redhat.com>
2308
2309         PR corefiles/16092
2310         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
2311         New enum identifying the various options of the coredump_filter
2312         file.
2313         (struct smaps_vmflags): New struct.
2314         (use_coredump_filter): New variable.
2315         (decode_vmflags): New function.
2316         (mapping_is_anonymous_p): Likewise.
2317         (dump_mapping_p): Likewise.
2318         (linux_find_memory_regions_full): New variables
2319         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
2320         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
2321         parsing of its information.  Implement memory mapping filtering
2322         based on its contents.
2323         (show_use_coredump_filter): New function.
2324         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
2325         * NEWS: Mention the possibility of using the
2326         '/proc/PID/coredump_filter' file when generating a corefile.
2327         Mention new command 'set use-coredump-filter'.
2328
2329 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2330
2331         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
2332         read_memory_unsigned_integer.
2333
2334 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
2335
2336         * Makefile.in (ZLIB): New.
2337         (ZLIBINC): Likewise.
2338         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
2339         (CLIBS): Add $(ZLIB).
2340         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
2341         Add -lz to LIBS.
2342         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
2343         * top.c (print_gdb_configuration): Remove --with-zlib and
2344         --without-zlib.
2345         * config.in: Regenerated.
2346         * configure: Likewise.
2347
2348 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2349
2350         * NEWS: Mention info os cpus support.
2351         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
2352         (struct osdata_type): Add cpus entry, reorder the entries in
2353         alphabetical order.
2354
2355 2015-03-31  Matthias Klose  <doko@ubuntu.com>
2356
2357         * compile/compile.c (compile_to_object): Allow triplets with or
2358         without vendor set.
2359
2360 2015-03-30  Doug Evans  <dje@google.com>
2361
2362         PR c++/18141
2363         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
2364         klass in VAR_DOMAIN.
2365
2366 2015-03-30  Gary Benson <gbenson@redhat.com>
2367
2368         * remote.c (remote_mourn_1): Remove function.  Update all callers
2369         to use remote_mourn.
2370         (extended_remote_mourn_1): Remove function.  Update all callers
2371         to use extended_remote_mourn.
2372         (extended_remote_attach_1): Remove function.  Update all callers
2373         to use extended_remote_attach.
2374
2375 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
2376
2377         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
2378         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
2379         (ALLDEPFILES): Add ft32-tdep.c.
2380         * configure.tgt: Add FT32 entry.
2381         * ft32-tdep.c: New file, FT32 target-dependent code.
2382         * ft32-tdep.h: New file, FT32 target-dependent code.
2383
2384 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2385
2386         Revert:
2387         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2388         Code cleanup.
2389         * printcmd.c (print_command_1): Move expr variable scope.
2390
2391 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
2392
2393         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
2394
2395 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
2396
2397         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
2398         sections.
2399
2400 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
2401
2402         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
2403         exception raised while parsing the probe arguments.
2404         Force parsing to be done using the C language parser.
2405         * expression.h (parse_expression_with_language): Declare.
2406         * parse.c (parse_expression_with_language): New function.
2407
2408 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
2409
2410         * MAINTAINERS (Write After Approval): Add "Jon Turney".
2411
2412 2015-03-26  Andy Wingo  <wingo@igalia.com>
2413
2414         PR symtab/18148
2415         * dwarf2read.c (struct partial_die_info): Add has_const_value
2416         member.
2417         (add_partial_symbol): Don't punt on symbols that have const_value
2418         attributes.
2419         (read_partial_die): Detect DW_AT_const_value.
2420
2421 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2422
2423         Code cleanup.
2424         * printcmd.c (print_command_1): Move expr variable scope.
2425
2426 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2427
2428         Code cleanup.
2429         * printcmd.c (validate_format): Make the parameter cmdname const.
2430
2431 2015-03-26  Don Breazeal  <donb@codesourcery.com>
2432
2433         * remote.c (_initialize_remote): Update comment.
2434
2435 2015-03-26  Pedro Alves  <palves@redhat.com>
2436             Jon TURNEY  <jon.turney@dronecode.org.uk>
2437
2438         * coffread.c (coff_symfile_read): When constructing the name of an
2439         import stub symbol from import symbol for amd64, only skip the
2440         char after _imp_ if the target is underscored (like i386) and the
2441         char is indeed the target's leading char.
2442
2443 2015-03-25  Pedro Alves  <palves@redhat.com>
2444
2445         * target.h <to_async>: Replace 'callback' and 'context' parameters
2446         with boolean 'enable' parameter.
2447         (target_async): Replace CALLBACK and CONTEXT parameters with
2448         boolean ENABLE parameter.
2449         * inf-loop.c (inferior_event_handler): Adjust.
2450         * linux-nat.c (linux_nat_attach, linux_nat_resume)
2451         (linux_nat_resume): Adjust.
2452         (async_client_callback, async_client_context): Delete.
2453         (handle_target_event): Call inferior_event_handler directly.
2454         (linux_nat_async): Replace 'callback' and 'context' parameters
2455         with boolean 'enable' parameter.  Adjust.  Remove references to
2456         async_client_callback and async_client_context.
2457         (linux_nat_close): Adjust.
2458         * record-btrace.c (record_btrace_async): Replace 'callback' and
2459         'context' parameters with boolean 'enable' parameter.  Adjust.
2460         (record_btrace_resume): Adjust.
2461         * record-full.c (record_full_async): Replace 'callback' and
2462         'context' parameters with boolean 'enable' parameter.  Adjust.
2463         (record_full_resume, record_full_core_resume): Adjust.
2464         * remote.c (struct remote_state) <async_client_callback,
2465         async_client_context>: Delete fields.
2466         (remote_start_remote, extended_remote_attach_1, remote_resume)
2467         (extended_remote_create_inferior): Adjust.
2468         (remote_async_serial_handler): Call inferior_event_handler
2469         directly.
2470         (remote_async): Replace 'callback' and 'context' parameters with
2471         boolean 'enable' parameter.  Adjust.
2472         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
2473         Adjust.
2474         * target-delegates.c: Regenerate.
2475
2476 2015-03-25  Gary Benson <gbenson@redhat.com>
2477             Pedro Alves  <palves@redhat.com>
2478
2479         * target.c (fileio_ft_t): New typedef, define object vector.
2480         (fileio_fhandles): New static variable.
2481         (is_closed_fileio_fh): New macro.
2482         (lowest_closed_fd): New static variable.
2483         (acquire_fileio_fd): New function.
2484         (release_fileio_fd): Likewise.
2485         (fileio_fd_to_fh): New macro.
2486         (target_fileio_open): Wrap the file descriptor on success.
2487         (target_fileio_pwrite): Updated to use wrapped file descriptor.
2488         (target_fileio_pread): Likewise.
2489         (target_fileio_close): Likewise.
2490
2491 2015-03-24  Pedro Alves  <palves@redhat.com>
2492
2493         * thread.c (thread_apply_all_command): Take exited threads into
2494         account.
2495
2496 2015-03-24  Pedro Alves  <palves@redhat.com>
2497
2498         * infrun.c (resume, proceed): Mention
2499         switch_back_to_stepped_thread, not switch_back_to_stepping.
2500
2501 2015-03-24  Pedro Alves  <palves@redhat.com>
2502
2503         * infrun.c (user_visible_resume_ptid): Rewrite going from
2504         most-locked to unlocked instead of the opposite.  Move comment ...
2505         * infrun.h (user_visible_resume_ptid): ... here.
2506
2507 2015-03-24  Pedro Alves  <palves@redhat.com>
2508
2509         * linux-nat.c (linux_nat_resume): Output debug logs before trying
2510         to resume the event lwp.  Use the lwp's ptid instead of the passed
2511         in (maybe wildcard) ptid.
2512         (stop_wait_callback): Tweak debug log output.
2513         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
2514         TRAP_TRACE.
2515         (linux_nat_filter_event): In debug output, distinguish a
2516         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
2517         before trying to resume the lwp.
2518
2519 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2520
2521         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
2522         pointer indirection.
2523         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
2524         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
2525
2526 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2527
2528         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
2529         Renames DYN_ATTR_DATA_LOCATION.
2530         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
2531         DYN_ATTR_DATA_LOCATION.
2532         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
2533         instead of DYN_ATTR_DATA_LOCATION.
2534
2535 2015-03-24  Pedro Alves  <palves@redhat.com>
2536
2537         * breakpoint.c (until_break_command): Adjust call to proceed.
2538         * gdbthread.h (struct thread_control_state) <stepping_command>:
2539         New field.
2540         * infcall.c (run_inferior_call): Adjust call to proceed.
2541         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
2542         Adjust calls to proceed.
2543         (set_step_frame): Set the current thread's step_start_function
2544         here.
2545         (step_once): Adjust calls to proceed.
2546         (jump_command, signal_command, until_next_command)
2547         (finish_backward, finish_forward, proceed_after_attach_callback)
2548         (attach_command_post_wait): Adjust calls to proceed.
2549         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
2550         (do_target_resume): New function, factored out from ...
2551         (resume): ... here.  Remove 'step' parameter.  Instead, check
2552         currently_stepping to determine whether the thread should be
2553         single-stepped.
2554         (proceed): Remove 'step' parameter and don't set the thread's
2555         step_start_function here.  Adjust call to 'resume'.
2556         (handle_inferior_event): Adjust calls to 'resume'.
2557         (switch_back_to_stepped_thread): Use do_target_resume instead of
2558         'resume'.
2559         (keep_going): Adjust calls to 'resume'.
2560         * infrun.h (proceed): Remove 'step' parameter.
2561         (resume): Likewise.
2562         * windows-nat.c (do_initial_windows_stuff): Adjust call to
2563         'resume'.
2564         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
2565
2566 2015-03-24  Pedro Alves  <palves@redhat.com>
2567
2568         * gdbthread.h (struct thread_control_state) <stepping_command>:
2569         New field.
2570         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
2571         the thread's stepping_command field.
2572         * infrun.c (resume): Check the thread's stepping_command flag to
2573         determine which threads should be resumed.  Rename 'entry_step'
2574         local to user_step.
2575         (clear_proceed_status_thread): Clear 'stepping_command'.
2576         (schedlock_applies): Change parameter type to struct thread_info
2577         pointer.  Adjust.
2578         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
2579         (switch_back_to_stepped_thread): Adjust calls to
2580         'schedlock_applies'.
2581         (_initialize_infrun): Adjust "set scheduler-locking step" help.
2582
2583 2015-03-24  Pedro Alves  <palves@redhat.com>
2584
2585         * infrun.c (step_start_function): Delete and ...
2586         * gdbthread.h (struct thread_control_state) <step_start_function>:
2587         ... now a field here.
2588         * infrun.c (clear_proceed_status_thread): Clear the thread's
2589         step_start_function.
2590         (proceed, process_event_stop_test, print_stop_event): Adjust.
2591
2592 2015-03-24  Pedro Alves  <palves@redhat.com>
2593
2594         * infrun.c (proceed): No longer handle negative step.
2595
2596 2015-03-24  Gary Benson  <gbenson@redhat.com>
2597
2598         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
2599         (x86_linux_prepare_to_resume): Likewise.
2600         * x86-linux-nat.c (x86_linux_new_thread):
2601         Moved to nat/x86-linux.c.
2602         (x86_linux_prepare_to_resume): Likewise.
2603         * nat/x86-linux.c (x86_linux_new_thread): New function.
2604         (x86_linux_prepare_to_resume): Likewise.
2605
2606 2015-03-24  Gary Benson  <gbenson@redhat.com>
2607
2608         * nat/x86-linux-dregs.h: New file.
2609         * nat/x86-linux-dregs.c: Likewise.
2610         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
2611         (x86-linux-dregs.o): New rule.
2612         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
2613         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2614         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
2615         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
2616         (x86_linux_dr_get): Likewise.
2617         (x86_linux_dr_set): Likewise.
2618         (x86_linux_dr_get_addr): Likewise.
2619         (x86_linux_dr_get_control): Likewise.
2620         (x86_linux_dr_get_status): Likewise.
2621         (update_debug_registers_callback): Likewise.
2622         (x86_linux_dr_set_control): Likewise.
2623         (x86_linux_dr_set_addr): Likewise.
2624         (x86_linux_update_debug_registers): Likewise.
2625
2626 2015-03-24  Gary Benson  <gbenson@redhat.com>
2627
2628         * x86-linux-nat.c (x86_linux_update_debug_registers):
2629         New function, factored out from...
2630         (x86_linux_prepare_to_resume): ...this.
2631
2632 2015-03-24  Gary Benson  <gbenson@redhat.com>
2633
2634         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
2635         (x86_linux_dr_set): Likewise.
2636         (x86_linux_dr_get_addr): Likewise.
2637         (x86_linux_dr_get_control): Likewise.
2638         (x86_linux_dr_get_status): Likewise.
2639         (update_debug_registers_callback): Likewise.
2640         (x86_linux_dr_set_control): Likewise.
2641         (x86_linux_dr_set_addr): Likewise.
2642         (x86_linux_prepare_to_resume): Likewise.
2643         (x86_linux_new_thread): Likewise.
2644
2645 2015-03-24  Gary Benson  <gbenson@redhat.com>
2646
2647         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
2648         (x86_linux_new_thread): Rename argument.
2649
2650 2015-03-24  Gary Benson  <gbenson@redhat.com>
2651
2652         * nat/x86-linux.h: New file.
2653         * nat/x86-linux.c: Likewise.
2654         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
2655         (x86-linux.o): New rule.
2656         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
2657         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2658         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
2659         (lwp_set_arch_private_info): New declaration.
2660         (lwp_arch_private_info): Likewise.
2661         * linux-nat.c (lwp_set_arch_private_info): New function.
2662         (lwp_arch_private_info): Likewise.
2663         * x86-linux-nat.c: Include nat/x86-linux.h.
2664         (arch_lwp_info): Removed structure.
2665         (update_debug_registers_callback):
2666         Use lwp_set_debug_registers_changed.
2667         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
2668         and lwp_set_debug_registers_changed.
2669         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
2670
2671 2015-03-24  Gary Benson  <gbenson@redhat.com>
2672
2673         * nat/linux-nat.h (ptid_of_lwp): New declaration.
2674         (lwp_is_stopped): Likewise.
2675         (lwp_stop_reason): Likewise.
2676         * linux-nat.c (ptid_of_lwp): New function.
2677         (lwp_is_stopped): Likewise.
2678         (lwp_is_stopped_by_watchpoint): Likewise.
2679         * x86-linux-nat.c (update_debug_registers_callback):
2680         Use lwp_is_stopped.
2681         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
2682         lwp_stop_reason.
2683
2684 2015-03-24  Gary Benson  <gbenson@redhat.com>
2685
2686         * linux-nat.h (linux_stop_lwp): Move declaration to...
2687         * nat/linux-nat.h (linux_stop_lwp): New declaration.
2688
2689 2015-03-24  Gary Benson  <gbenson@redhat.com>
2690
2691         * linux-nat.h: Include nat/linux-nat.h.
2692         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
2693         * nat/linux-nat.h (struct lwp_info): New forward declaration.
2694         (iterate_over_lwps_ftype): New typedef.
2695         (iterate_over_lwps): New declaration.
2696         * linux-nat.h (iterate_over_lwps): Update comment.  Use
2697         iterate_over_lwps_ftype.  Update callback return value check.
2698
2699 2015-03-24  Gary Benson  <gbenson@redhat.com>
2700
2701         * x86-nat.h (x86_debug_reg_state): Move declaration to...
2702         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
2703
2704 2015-03-24  Gary Benson  <gbenson@redhat.com>
2705
2706         * nat/linux-nat.h (current_lwp_ptid): New declaration.
2707         * linux-nat.c (current_lwp_ptid): New function.
2708         * x86-linux-nat.c: Include nat/linux-nat.h.
2709         (x86_linux_dr_get_addr): Use current_lwp_ptid.
2710         (x86_linux_dr_get_control): Likewise.
2711         (x86_linux_dr_get_status): Likewise.
2712         (x86_linux_dr_set_control): Likewise.
2713         (x86_linux_dr_set_addr): Likewise.
2714
2715 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2716
2717         PR breakpoints/16466
2718         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
2719
2720 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
2721
2722         * ser-mingw.c (ser_windows_setparity): Fix indentation.
2723         * ser-unix.c (hardwire_setparity): Likewise.
2724
2725 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2726
2727         * NEWS: Mention set/show serial parity command.
2728         * monitor.c (monitor_open): Call serial_setparity.
2729         * remote.c (remote_open_1): Likewise.
2730         * ser-base.c (ser_base_serparity): New function.
2731         * ser-base.h (ser_base_setparity): Add  declaration.
2732         * ser-go32.c (dos_ops): Set "setparity" field.
2733         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
2734         state.Parity.
2735         (ser_windows_setparity): New function.
2736         (hardwire_ops): Add ser_windows_setparity.
2737         (tty_ops): Add NULL for setparity field.
2738         (pipe_ops): Add ser_base_setparity.
2739         (tcp_ops): Likewise.
2740         * ser-pipe.c (pipe_ops): Likewise.
2741         * ser-tcp.c (tcp_ops): Likewise.
2742         * ser-unix.c (hardwire_setparity): Add declaration.
2743         (hardwire_raw): Don't reset PARENB flag.
2744         (hardwire_setparity): New function.
2745         (hardwire_ops): Add hardwire_setparity.
2746         * serial.c (serial_setparity): New function.
2747         (serial_parity): New global.
2748         (parity_none, parity_odd, parity_even, parity_enums, parity):
2749         New static globals.
2750         (set_parity): New function.
2751         (_initialize_serial): Add set/show serial parity commands.
2752         * serial.h (GDBPARITY_NONE): Define.
2753         (GDBPARITY_ODD): Define.
2754         (GDBPARITY_EVEN): Define.
2755         (serial_setparity) Add declaration.
2756         (struct serial_ops): Add setparity field.
2757         * target.h (serial_parity): Add declaration.
2758
2759 2015-03-23  Keith Seitz  <keiths@redhat.com>
2760
2761         * linespec.c (linespec_lexer_lex_keyword): Update comment.
2762
2763 2015-03-23  Keith Seitz  <keiths@redhat.com>
2764
2765         * breakpoint.c (parse_breakpoint_sals): Use
2766         linespec_lexer_lex_keyword to ascertain if the user specified
2767         a NULL location.
2768         * linespec.c [IF_KEYWORD_INDEX]: Define.
2769         (linespec_lexer_lex_keyword): Export.
2770         (struct ls_parser) <keyword_ok>: Remove.
2771         A keyword is only a keyword if not followed by another keyword.
2772         (linespec_lexer_lex_one): Remove keyword_ok handling.
2773         Add comment explaining why the parsing stream is not advanced
2774         when a keyword is seen.
2775         (parse_linespec): Remove parser->keyword_ok.
2776         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
2777
2778 2015-03-23  Keith Seitz  <keiths@redhat.com>
2779
2780         PR gdb/18021
2781         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
2782         if we find a static method with DW_AT_vtable_elem_location.
2783
2784 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
2785
2786         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
2787         before the second loop, to avoid undefined behavior.  Reported by
2788         Anton Blanchard <anton@samba.org>.
2789
2790 2015-03-20  Keven Boell  <keven.boell@intel.com>
2791
2792         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
2793         data_location usage to linked list.
2794         (resolve_dynamic_type_internal): Adapt data_location to
2795         linked list.
2796         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
2797         (copy_type_recursive, copy_type): Add copy of linked list.
2798         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
2799         (struct dynamic_prop_list): New struct.
2800         * dwarf2read.c (set_die_type): Set data_location data.
2801
2802 2015-03-20  Pedro Alves  <palves@redhat.com>
2803
2804         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
2805         inner block and make it const.
2806         * machoread.c (get_archive_prefix_len): Make "lparen" const.
2807
2808 2015-03-20  Pedro Alves  <palves@redhat.com>
2809
2810         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
2811         * breakpoint.h (set_breakpoint_condition): Update declaration.
2812
2813 2015-03-20  Pedro Alves  <palves@redhat.com>
2814
2815         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
2816
2817 2015-03-20  Pedro Alves  <palves@redhat.com>
2818
2819         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
2820
2821 2015-03-20  Pedro Alves  <palves@redhat.com>
2822
2823         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
2824
2825 2015-03-20  Pedro Alves  <palves@redhat.com>
2826
2827         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
2828         (nto_init_solib_absolute_prefix): Likewise.
2829
2830 2015-03-20  Pedro Alves  <palves@redhat.com>
2831
2832         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
2833         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
2834
2835 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2836
2837         * config/djgpp/README: Remove gdb.hp.
2838
2839 2015-03-20  Yao Qi  <yao.qi@linaro.org>
2840
2841         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2842         set_gdbarch_cannot_step_breakpoint.
2843
2844 2015-03-19  Pedro Alves  <palves@redhat.com>
2845
2846         * linux-nat.c (linux_resume_one_lwp): Rename to ...
2847         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
2848         instead call perror_with_name.
2849         (check_ptrace_stopped_lwp_gone): New function.
2850         (linux_resume_one_lwp): Reimplement as wrapper around
2851         linux_resume_one_lwp_throw that swallows errors if the LWP is
2852         gone.
2853         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
2854         swallows errors if the LWP is gone.  Use
2855         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2856
2857 2015-03-19  Pedro Alves  <palves@redhat.com>
2858
2859         * linux-nat.c (status_callback): Return early if the LWP has no
2860         status pending.
2861
2862 2015-03-19  Pedro Alves  <palves@redhat.com>
2863
2864         * linux-nat.c (select_event_lwp_callback): Update comment to no
2865         longer mention SIGTRAP.
2866
2867 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2868
2869         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2870         redirection code to ...
2871         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2872         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2873
2874 2015-03-18  Gary Benson <gbenson@redhat.com>
2875
2876         (remote_protocol_features): Remove the "vFile:fstat" feature.
2877         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2878
2879 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2880
2881         PR tdep/18107
2882         * aarch64-linux-tdep.c: Include xml-syscall.h
2883         (aarch64_linux_get_syscall_number): New function.
2884         (aarch64_linux_init_abi): Call
2885         set_gdbarch_get_syscall_number.
2886         * syscalls/aarch64-linux.xml: New file.
2887
2888 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2889
2890         * ser-base.h (ser_base_setstopbits): Change second argument name
2891         from "rate" to "num".
2892
2893 2015-03-17  Gary Benson <gbenson@redhat.com>
2894             Luke Allardyce <lukeallardyce@gmail.com>
2895
2896         PR gdb/18131
2897         * common/common-remote-fileio.h (sys/stat.h): New include.
2898         (stuct stat): Remove forward declaration.
2899
2900 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2901
2902         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2903         before writing core register notes.
2904
2905 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2906             Pedro Alves  <palves@redhat.com>
2907
2908         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2909         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2910         (tgoto): Wrap with extern "C".
2911
2912 2015-03-16  Pedro Alves  <palves@redhat.com>
2913             Yuanhui Zhang  <asmwarrior@gmail.com>
2914
2915         * stub-termcap.c (tputs): Change prototype.
2916
2917 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2918             Pedro Alves  <palves@redhat.com>
2919
2920         * windows-nat.c (struct thread_info_struct): Rename to ...
2921         (struct windows_thread_info_struct): ... this.
2922         (thread_info): Rename to ...
2923         (windows_thread_info): ... this.
2924         All users updated.
2925
2926 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2927             Pedro Alves  <palves@redhat.com>
2928
2929         * NEWS: New Removed targets and native configurations.
2930
2931 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2932
2933         Remove HPUX.
2934         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2935         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2936         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2937         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2938         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2939         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2940         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2941         hppa-hpux-tdep.c.
2942         * config/ia64/hpux.mh: Remove file.
2943         * config/pa/hpux.mh: Remove file.
2944         * configure: Rebuilt.
2945         * configure.ac (dlgetmodinfo, somread.o): Remove.
2946         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2947         (ia64-*-hpux*): Remove its float format exception.
2948         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2949         * hppa-hpux-nat.c: Remove file.
2950         * hppa-hpux-tdep.c: Remove file.
2951         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2952         Move them here from hppa-tdep.h
2953         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2954         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2955         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2956         Move them to hppa-tdep.c.
2957         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2958         declarations.
2959         * ia64-hpux-nat.c: Remove file.
2960         * ia64-hpux-tdep.c: Remove file.
2961         * ia64-hpux-tdep.h: Remove file.
2962         * inf-ttrace.c: Remove file.
2963         * inf-ttrace.h: Remove file.
2964         * solib-ia64-hpux.c: Remove file.
2965         * solib-ia64-hpux.h: Remove file.
2966         * solib-pa64.c: Remove file.
2967         * solib-pa64.h: Remove file.
2968         * solib-som.c: Remove file.
2969         * solib-som.h: Remove file.
2970         * somread.c: Remove file.
2971
2972 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2973
2974         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2975         * config.in: Regenerate.
2976         * configure: Regenerate.
2977         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2978         define.
2979         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2980         enumerate memory regions if present.
2981
2982 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2983
2984         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2985         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2986         expressions.
2987         (i386fbsd_sigtramp_p): Likewise.
2988
2989 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2990
2991         * MAINTAINERS (Write After Approval): Add John Baldwin.
2992
2993 2015-03-12  Gary Benson <gbenson@redhat.com>
2994
2995         * solib.c (_initialize_solib): Make "set/show sysroot" use
2996         add_setshow_optional_filename_cmd so it can be restored to
2997         empty after being set.
2998
2999 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3000
3001         * Makefile.in (SFILES): New source break-catch-syscall.c.
3002         (COMMON_OBS): New object break-catch-syscall.o.
3003         * break-catch-syscall.c: New file.
3004         * breakpoint.c: Remove inclusion of "xml-syscall.h".
3005         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
3006         (struct syscall_catchpoint): Likewise.
3007         (dtor_catch_syscall): Likewise.
3008         (catch_syscall_inferior_data): Likewise.
3009         (struct catch_syscall_inferior_data): Likewise.
3010         (get_catch_syscall_inferior_data): Likewise.
3011         (catch_syscall_inferior_data_cleanup): Likewise.
3012         (insert_catch_syscall): Likewise.
3013         (remove_catch_syscall): Likewise.
3014         (breakpoint_hit_catch_syscall): Likewise.
3015         (print_it_catch_syscall): Likewise.
3016         (print_one_catch_syscall): Likewise.
3017         (print_mention_catch_syscall): Likewise.
3018         (print_recreate_catch_syscall): Likewise.
3019         (catch_syscall_breakpoint_ops): Likewise.
3020         (syscall_catchpoint_p): Likewise.
3021         (create_syscall_event_catchpoint): Likewise.
3022         (catch_syscall_split_args): Likewise.
3023         (catch_syscall_command_1): Likewise.
3024         (is_syscall_catchpoint_enabled): Likewise.
3025         (catch_syscall_enabled): Likewise.
3026         (catching_syscall_number): Likewise.
3027         (catch_syscall_completer): Likewise.
3028         (clear_syscall_counts): Likewise.
3029         (initialize_breakpoint_ops): Move initialization of syscall
3030         catchpoints to break-catch-syscall.c.
3031         (_initialize_breakpoint): Move code related to syscall catchpoints
3032         to break-catch-syscall.c.
3033
3034 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3035
3036         * breakpoint.c (breakpoint_find_if): New function.
3037         * breakpoint.h (breakpoint_find_if): New prototype.
3038
3039 2015-03-11  Gary Benson <gbenson@redhat.com>
3040
3041         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
3042         * remote-fileio.c (remote_fileio_to_host_uint): New function.
3043         (remote_fileio_to_host_ulong): Likewise.
3044         (remote_fileio_to_host_mode): Likewise.
3045         (remote_fileio_to_host_time): Likewise.
3046         (remote_fileio_to_host_stat): Likewise.
3047         * remote.c (PACKET_vFile_fstat): New enum value.
3048         (remote_protocol_features): Register the "vFile:fstat" feature.
3049         (remote_hostio_fstat): New function.
3050         (remote_bfd_iovec_stat): Use the above.
3051         (_initialize_remote): Register new "set/show remote
3052         hostio-fstat-packet" command.
3053         * symfile.c (separate_debug_file_exists): Update comment.
3054         * NEWS: Announce new vFile:fstat packet.
3055
3056 2015-03-11  Gary Benson <gbenson@redhat.com>
3057
3058         * common/common-remote-fileio.h: New file.
3059         * common/common-remote-fileio.c: Likewise.
3060         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
3061         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
3062         (COMMON_OBS): Add common-remote-fileio.o.
3063         (common-remote-fileio.o): New rule.
3064         * remote-fileio.h (common-remote-fileio.h): New include.
3065         * remote-fileio.c (gdb/fileio.h): Do not include.
3066         (remote_fileio_to_be): Moved to common-remote-fileio.h.
3067         (remote_fileio_to_fio_uint): Likewise.
3068         (remote_fileio_to_fio_time): Likewise.
3069         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
3070         (remote_fileio_to_fio_mode): Likewise.
3071         (remote_fileio_to_fio_ulong): Likewise.
3072         (remote_fileio_to_fio_stat): Likewise.
3073
3074 2015-03-11  Andy Wingo  <wingo@igalia.com>
3075
3076         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
3077         we were checking the cached type, not the cached dynamic type.
3078
3079 2015-03-11  Andy Wingo  <wingo@igalia.com>
3080
3081         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
3082         other strings, as these are on the GC'd heap, and will be
3083         collected along with the smob.
3084
3085 2015-03-11  Andy Wingo  <wingo@igalia.com>
3086
3087         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
3088         (objfile_functions): Bind gdbscm_objfile_progspace to
3089         objfile-progspace.
3090         * guile/lib/gdb.scm: Add objfile-progspace to exports.
3091
3092 2015-03-11  Andy Wingo  <wingo@igalia.com>
3093
3094         * guile/guile.c (_initialize_guile): Disable automatic
3095         finalization, if Guile offers us that possibility.
3096         * guile/guile.c (call_initialize_gdb_module):
3097         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
3098         finalizers in appropriate places.
3099         * configure.ac (AC_TRY_LIBGUILE): Add a check for
3100         scm_set_automatic_finalization_enabled.
3101         * configure: Regenerated.
3102
3103 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3104
3105         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
3106         SAL, if possible.
3107
3108 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3109
3110         * s390-linux-nat.c (struct arch_lwp_info): New.
3111         (s390_fix_watch_points): Rename to...
3112         (s390_prepare_to_resume): ...this.  Skip the PER info update
3113         unless the watch points have changed.
3114         (s390_refresh_per_info, s390_new_thread): New functions.
3115         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
3116         s390_fix_watch_points.
3117         (s390_remove_watchpoint): Likewise.
3118         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
3119         Register s390_prepare_to_resume.
3120
3121 2015-03-09  Pedro Alves  <palves@redhat.com>
3122
3123         Revert:
3124         2015-03-07  Pedro Alves  <palves@redhat.com>
3125         * common/gdb_socket.h: New file.
3126         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3127         sys/socket.h.
3128         (net_open): Use union gdb_sockaddr_u.
3129
3130 2015-03-07  Pedro Alves  <palves@redhat.com>
3131
3132         * configure.ac (build_warnings): Move -Wmissing-prototypes
3133         -Wdeclaration-after-statement -Wmissing-parameter-type
3134         -Wold-style-declaration -Wold-style-definition to the C-specific
3135         set.
3136         * configure: Regenerate.
3137
3138 2015-03-07  Pedro Alves  <palves@redhat.com>
3139
3140         * common/gdb_socket.h: New file.
3141         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3142         sys/socket.h.
3143         (net_open): Use union gdb_sockaddr_u.
3144
3145 2015-03-07  Pedro Alves  <palves@redhat.com>
3146
3147         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
3148         (exceptions_state_mc_action_iter)
3149         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3150         Don't define.
3151         [__cplusplus] (try_scope_depth): New global.
3152         [__cplusplus] (exception_try_scope_entry)
3153         (exception_try_scope_exit, gdb_exception_sliced_copy)
3154         (exception_rethrow): New functions.
3155         (throw_exception): In C++ mode, throw
3156         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
3157         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
3158         (throw_it): In C++ mode, use try_scope_depth.
3159         * common/common-exceptions.h [!__cplusplus]
3160         (exceptions_state_mc_action_iter)
3161         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3162         Don't declare.
3163         [__cplusplus] (exception_try_scope_entry)
3164         (exception_try_scope_exit, exception_rethrow): Declare.
3165         [__cplusplus] (struct exception_try_scope): New struct.
3166         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
3167         C++ exceptions.
3168         (struct gdb_exception_RETURN_MASK_ALL)
3169         (struct gdb_exception_RETURN_MASK_ERROR)
3170         (struct gdb_exception_RETURN_MASK_QUIT): New types.
3171
3172 2015-03-07  Pedro Alves  <palves@redhat.com>
3173
3174         * main.c (handle_command_errors): Remove volatile qualifier from
3175         parameter.
3176
3177 2015-03-07  Pedro Alves  <palves@redhat.com>
3178
3179         * breakpoint.c (save_breakpoints): Adjust to avoid code between
3180         TRY and CATCH.
3181         * gdbtypes.c (safe_parse_type): Remove empty line.
3182         (types_deeply_equal):
3183         * guile/scm-frame.c (gdbscm_frame_name):
3184         * linux-thread-db.c (find_new_threads_once):
3185         * python/py-breakpoint.c (bppy_get_commands):
3186         * record-btrace.c (record_btrace_insert_breakpoint)
3187         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
3188         (record_btrace_start_replaying): Adjust to avoid code between TRY
3189         and CATCH.
3190
3191 2015-03-07  Pedro Alves  <palves@redhat.com>
3192
3193         * common/common-exceptions.c (struct catcher) <exception>: No
3194         longer a pointer to volatile exception.  Now an exception value.
3195         <mask>: Delete field.
3196         (exceptions_state_mc_init): Remove all parameters.  Adjust.
3197         (exceptions_state_mc): No longer pop the catcher here.
3198         (exceptions_state_mc_catch): New function.
3199         (throw_exception): Adjust.
3200         * common/common-exceptions.h (exceptions_state_mc_init): Remove
3201         all parameters.
3202         (exceptions_state_mc_catch): Declare.
3203         (TRY_CATCH): Rename to ...
3204         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
3205         (CATCH, END_CATCH): New.
3206         All callers adjusted.
3207
3208 2015-03-07  Tom Tromey  <tromey@redhat.com>
3209
3210         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
3211
3212 2015-03-07  Pedro Alves  <palves@redhat.com>
3213
3214         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
3215         (amd64_epilogue_frame_cache): Normal exception handling code.
3216         * break-catch-throw.c (check_status_exception_catchpoint)
3217         (re_set_exception_catchpoint): Ditto.
3218         * cli/cli-interp.c (safe_execute_command):
3219         * cli/cli-script.c (script_from_file): Ditto.
3220         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
3221         Ditto.
3222         * compile/compile-object-run.c (compile_object_run): Ditto.
3223         * cp-abi.c (baseclass_offset): Ditto.
3224         * cp-valprint.c (cp_print_value): Ditto.
3225         * exceptions.c (catch_exceptions_with_msg):
3226         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
3227         * frame.c (get_frame_address_in_block_if_available): Ditto.
3228         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
3229         (i386_sigtramp_frame_cache): Ditto.
3230         * infcmd.c (post_create_inferior): Ditto.
3231         * linespec.c (parse_linespec, find_linespec_symbols):
3232         * p-valprint.c (pascal_object_print_value): Ditto.
3233         * parse.c (parse_expression_for_completion): Ditto.
3234         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
3235         * remote.c (remote_get_noisy_reply): Ditto.
3236         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
3237         * solib-svr4.c (solib_svr4_r_map): Ditto.
3238
3239 2015-03-06  Gary Benson  <gbenson@redhat.com>
3240
3241         * common/common-utils.h (startswith): New inline function.
3242         All places where this logic was used updated to use the above.
3243
3244 2015-03-05  Pedro Alves  <palves@redhat.com>
3245
3246         PR gdb/18002
3247         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
3248         after reading the breakpoint's shadow memory.
3249
3250 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
3251
3252         * hppabsd-nat.c: Remove file.
3253         * hppaobsd-nat.c: New file.
3254         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
3255         hppaobsd-nat.c.
3256         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
3257         hppaobsd-nat.o.
3258
3259 2015-03-04  Pedro Alves  <palves@redhat.com>
3260
3261         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
3262         (target_decr_pc_after_break): Delete declaration.
3263         * target.c (default_target_decr_pc_after_break)
3264         (target_decr_pc_after_break): Delete.
3265         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
3266         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
3267         * linux-thread-db.c (check_event): Likewise.
3268         * infrun.c (adjust_pc_after_break): Likewise.
3269         * darwin-nat.c (cancel_breakpoint): Likewise.
3270         * aix-thread.c (aix_thread_wait): Likewise.
3271         * target-delegates.c: Regenerate.
3272
3273 2015-03-04  Pedro Alves  <palves@redhat.com>
3274
3275         * linux-nat.c (save_sigtrap): Check for breakpoints before
3276         checking watchpoints.
3277         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
3278         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3279         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
3280         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
3281         (linux_nat_stopped_by_sw_breakpoint)
3282         (linux_nat_supports_stopped_by_sw_breakpoint)
3283         (linux_nat_stopped_by_hw_breakpoint)
3284         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
3285         (linux_nat_wait_1): Don't re-increment the PC if relying on
3286         SIGTRAP's siginfo->si_code.
3287         (linux_nat_add_target): Install new target methods.
3288         * linux-thread-db.c (check_event): Don't account for breakpoint PC
3289         offset if the target already adjusted the PC.
3290         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
3291         (GDB_ARCH_TRAP_BRKPT): New.
3292         (TRAP_HWBKPT): Define if not already defined.
3293
3294 2015-03-04  Pedro Alves  <palves@redhat.com>
3295
3296         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
3297         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
3298         Delete field.
3299         <stop_reason>: New field.
3300         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
3301         (packet_set_cmd_state): New function.
3302         (remote_protocol_features): Register the "swbreak" and "hwbreak"
3303         features.
3304         (remote_query_supported): If not disabled with the corresponding
3305         "set remote foo-packet" command, report support for the swbreak
3306         and hwbreak features.
3307         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
3308         field.
3309         <stop_reason>: New field.
3310         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
3311         (remote_wait_as): Adjust.
3312         (remote_stopped_by_sw_breakpoint)
3313         (remote_supports_stopped_by_sw_breakpoint)
3314         (remote_stopped_by_hw_breakpoint)
3315         (remote_supports_stopped_by_hw_breakpoint): New functions.
3316         (remote_stopped_by_watchpoint): New function.
3317         (init_remote_ops): Install them.
3318         (_initialize_remote): Register new "set/show remote
3319         swbreak-feature-packet" and "set/show remote
3320         swbreak-feature-packet" commands.
3321
3322 2015-03-04  Pedro Alves  <palves@redhat.com>
3323
3324         * btrace.h: Include target/waitstatus.h.
3325         (struct btrace_thread_info) <stop_reason>: New field.
3326         * record-btrace.c (record_btrace_step_thread): Use
3327         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3328         (record_btrace_decr_pc_after_break): Delete.
3329         (record_btrace_stopped_by_sw_breakpoint)
3330         (record_btrace_supports_stopped_by_sw_breakpoint)
3331         (record_btrace_stopped_by_hw_breakpoint)
3332         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
3333         (init_record_btrace_ops): Install them.
3334         * record-full.c (record_full_hw_watchpoint): Delete and replace
3335         with ...
3336         (record_full_stop_reason): ... this throughout.
3337         (record_full_exec_insn): Adjust.
3338         (record_full_wait_1): Adjust.  No longer re-increment the PC.
3339         (record_full_wait_1): Adjust.  Use
3340         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3341         (record_full_stopped_by_watchpoint): Adjust.
3342         (record_full_stopped_by_sw_breakpoint)
3343         (record_full_supports_stopped_by_sw_breakpoint)
3344         (record_full_supports_stopped_by_sw_breakpoint)
3345         (record_full_stopped_by_hw_breakpoint)
3346         (record_full_supports_stopped_by_hw_breakpoint): New functions.
3347         (init_record_full_ops, init_record_full_core_ops): Install them.
3348         * record.c (record_check_stopped_by_breakpoint): New function.
3349         * record.h: Include target/waitstatus.h.
3350         (record_check_stopped_by_breakpoint): New declaration.
3351
3352 2015-03-04  Pedro Alves  <palves@redhat.com>
3353
3354         enum lwp_stop_reason -> enum target_stop_reason
3355         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
3356         (linux_nat_stopped_by_watchpoint, status_callback)
3357         (linux_nat_wait_1): Adjust.
3358         * linux-nat.h (enum lwp_stop_reason): Delete.
3359         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
3360         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3361         * target/waitstatus.h (enum target_stop_reason): New.
3362
3363 2015-03-04  Pedro Alves  <palves@redhat.com>
3364
3365         * breakpoint.c (need_moribund_for_location_type): New function.
3366         (bpstat_stop_status): Don't skipping checking moribund locations
3367         of breakpoint types which the target tell caused a stop.
3368         (program_breakpoint_here_p): New function, factored out from ...
3369         (bp_loc_is_permanent): ... this.
3370         (update_global_location_list): Don't create a moribund location if
3371         the target supports reporting stops of the type of the removed
3372         breakpoint.
3373         * breakpoint.h (program_breakpoint_here_p): New declaration.
3374         * infrun.c (adjust_pc_after_break): Return early if the target has
3375         already adjusted the PC.  Add comments.
3376         (handle_signal_stop): If nothing explains a signal, and the target
3377         tells us the stop was caused by a software breakpoint, check if
3378         there's a breakpoint instruction in the memory.  If so, adjust the
3379         PC before presenting the stop to the user.  Otherwise, ignore the
3380         trap.  If nothing explains a signal, and the target tells us the
3381         stop was caused by a hardware breakpoint, ignore the trap.
3382         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
3383         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
3384         to_supports_stopped_by_hw_breakpoint>: New fields.
3385         (target_stopped_by_sw_breakpoint)
3386         (target_supports_stopped_by_sw_breakpoint)
3387         (target_stopped_by_hw_breakpoint)
3388         (target_supports_stopped_by_hw_breakpoint): Define.
3389         * target-delegates.c: Regenerate.
3390
3391 2015-03-04  Pedro Alves  <palves@redhat.com>
3392
3393         * infrun.c (follow_fork_inferior): Use the whole of the
3394         inferior_ptid and pending_follow.related_pid ptids instead of
3395         building ptids from the process components.  Adjust verbose output
3396         to use target_pid_to_str.
3397         * linux-nat.c (linux_child_follow_fork): Use the whole of the
3398         inferior_ptid and pending_follow.related_pid ptids instead of
3399         building ptids from the process components.
3400
3401 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
3402
3403         * inf-ptrace.c [PT_GET_PROCESS_STATE]
3404         (inf_ptrace_insert_fork_catchpoint): New function.
3405         (inf_ptrace_remove_fork_catchpoint): New function.
3406         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
3407
3408 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3409
3410         * s390-linux-tdep.c (s390_register_name): Return empty string
3411         instead of NULL for registers that shouldn't be visible.
3412
3413 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3414
3415         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
3416         XML file for 64-bit targets.
3417
3418 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3419
3420         * target.h (find_default_create_inferior): Remove declaration.
3421         (find_default_attach): Likewise.
3422
3423 2015-03-03  Pedro Alves  <palves@redhat.com>
3424
3425         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
3426         Use ptid_get_pid to get the overall process id when resuming all
3427         threads.
3428
3429 2015-03-03  Pedro Alves  <palves@redhat.com>
3430
3431         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
3432         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
3433         * inf-ptrace.c (get_ptrace_pid): New function.
3434         (inf_ptrace_resume): Use it.
3435         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
3436         to the lower layer.
3437
3438 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3439
3440         * nat/linux-btrace.c: Include sys/utsname.h.
3441         (linux_determine_kernel_ptr_bits): New.
3442         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
3443         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
3444         ptr_bits.
3445
3446 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3447
3448         * btrace.c (ftrace_update_function): Treat return as tailcall for
3449         "_dl_runtime_resolve".
3450
3451 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3452
3453         * btrace.h (btrace_function) <lbegin, lend>: Remove.
3454         * btrace.c (ftrace_debug): Do not print the line range.
3455         (ftrace_skip_file, ftrace_update_lines): Remove.
3456         (ftrace_new_function): Remove lbegin and lend initialization.
3457         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
3458         * record-btrace.c (btrace_compute_src_line_range): New.
3459         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
3460
3461 2015-03-02  Pedro Alves  <palves@redhat.com>
3462
3463         * infrun.c (follow_exec): Delete all threads of the process except
3464         the event thread.  Extended comments.
3465
3466 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3467
3468         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
3469
3470 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3471
3472         * utils.h: Remove <stdbool.h> #include.
3473         (producer_is_gcc): Change return type to "int".
3474         * utils.c (producer_is_gcc): Change return type to int.
3475         Return 1 instead of true, and 0 instead of false.
3476         Adjust function documentation accordingly.
3477
3478 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3479
3480         * s390-linux-nat.c (have_regset_vxrs): New static variable.
3481         (s390_linux_fetch_inferior_registers): Handle vector registers, if
3482         present.
3483         (s390_linux_store_inferior_registers): Likewise.
3484         (s390_get_hwcap): Remove function.  Embed its logic...
3485         (s390_read_description): ...here.  Yield a target description with
3486         vector registers if applicable.
3487         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
3488         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
3489         "features/s390x-tevx-linux64.c".
3490         (struct gdbarch_tdep) <v0_full_regnum>: New field.
3491         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
3492         for "GNU/Linux-specific registers".
3493         (s390_dwarf_reg_r0l): New enum value.
3494         (s390_dwarf_reg_to_regnum): Support vector registers.
3495         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
3496         of GPR lower halves.
3497         (regnum_is_vxr_full): New function.
3498         (s390_register_name): New function.
3499         (s390_pseudo_register_name): Handle v0-v15, which are composed of
3500         f0-f15 and v0l-v15l.
3501         (s390_pseudo_register_type): Likewise.
3502         (s390_pseudo_register_read): Likewise.
3503         (s390_pseudo_register_write): Likewise.
3504         (s390_value_from_register): Account for the fact that values are
3505         placed left-justified in vector registers.
3506         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
3507         the vector reggroup and omit them from the general reggroup.
3508         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
3509         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
3510         (s390_iterate_over_regset_sections): Add iterations for the two
3511         new vector regsets.
3512         (s390_core_read_description): Yield a target description with
3513         vector registers if applicable.
3514         (s390_gdbarch_init): Handle target descriptions with vector
3515         registers.  Add "register_name" gdbarch method.
3516         (_initialize_s390_tdep): Call new tdesc initialization functions.
3517         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
3518         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
3519         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
3520         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
3521         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
3522         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
3523         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
3524         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
3525         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
3526         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
3527         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
3528         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
3529         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
3530         (S390_NUM_REGS): Adjust value.
3531         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
3532         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
3533         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
3534         * NEWS: Announce S/390 vector register support.
3535
3536 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3537
3538         * features/s390-tevx-linux64.xml: New file.
3539         * features/s390-vx-linux64.xml: New file.
3540         * features/s390-vx.xml: New file.
3541         * features/s390x-tevx-linux64.xml: New file.
3542         * features/s390x-vx-linux64.xml: New file.
3543         * features/Makefile (WHICH): Add s390-vx-linux64,
3544         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
3545         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
3546         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
3547         macros.
3548         * features/s390-tevx-linux64.c: New generated file.
3549         * features/s390-vx-linux64.c: Likewise.
3550         * features/s390x-tevx-linux64.c: Likewise.
3551         * features/s390x-vx-linux64.c: Likewise.
3552         * regformats/s390-tevx-linux64.dat: Likewise.
3553         * regformats/s390-vx-linux64.dat: Likewise.
3554         * regformats/s390x-tevx-linux64.dat: Likewise.
3555         * regformats/s390x-vx-linux64.dat: Likewise.
3556
3557 2015-02-28  Doug Evans  <xdje42@gmail.com>
3558
3559         * symtab.h (struct symtab) <next>: Fix comment.
3560
3561 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3562
3563         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
3564         python_GdbMethods.
3565
3566 2015-02-27  Pedro Alves  <palves@redhat.com>
3567
3568         * dtrace-probe.c (dtrace_probe_ops): Make extern.
3569
3570 2015-02-27  Pedro Alves  <palves@redhat.com>
3571
3572         * common/common-exceptions.h (exception_none): Declare.
3573         * common/common-exceptions.c (exception_none): Moved from
3574         exceptions.c.
3575         (exceptions_state_mc_init): Use exception_none.
3576         * exceptions.c (exception_none): Move to
3577         common/common-exceptions.c.
3578         * exceptions.h (exception_none): Move to
3579         common/common-exceptions.h.
3580
3581 2015-02-27  Pedro Alves  <palves@redhat.com>
3582
3583         * main.c (catch_command_errors, catch_command_errors_const):
3584         Remove 'mask' argument.  Adjust.
3585         (captured_main): Adjust callers.
3586
3587 2015-02-27  Pedro Alves  <palves@redhat.com>
3588
3589         * python/python-internal.h: Include "extension-priv.h".
3590
3591 2015-02-27  Pedro Alves  <palves@redhat.com>
3592
3593         * breakpoint.h (enum print_stop_action): Move further up in the
3594         file.
3595
3596 2015-02-27  Pedro Alves  <palves@redhat.com>
3597
3598         * gdbarch.sh: Include regcache.h.
3599         * gdbarch.h: Regenerate.
3600
3601 2015-02-27  Pedro Alves  <palves@redhat.com>
3602
3603         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
3604         Remove duplicate const.
3605         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
3606         duplicate const.
3607
3608 2015-02-27  Pedro Alves  <palves@redhat.com>
3609
3610         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
3611         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
3612         * features/feature_to_c.sh: Tag the generated xml_builtin array
3613         with extern const in C++ mode.
3614
3615 2015-02-27  Tom Tromey  <tromey@redhat.com>
3616
3617         * minidebug.c (struct lzma_stream): Rename to ...
3618         (struct gdb_lzma_stream): ... this.
3619         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
3620
3621 2015-02-27  Pedro Alves  <palves@redhat.com>
3622
3623         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
3624         function.
3625         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3626         (mi_cmd_stack_list_variables): Use it.
3627
3628 2015-02-27  Pedro Alves  <palves@redhat.com>
3629
3630         * x86-linux-nat.c (u_debugreg_offset): New function.
3631         (x86_linux_dr_get, x86_linux_dr_set): Use it.
3632
3633 2015-02-27  Pedro Alves  <palves@redhat.com>
3634
3635         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
3636         declaration.
3637         Include break-common.h.
3638
3639 2015-02-27  Tom Tromey  <tromey@redhat.com>
3640             Pedro Alves <palves@redhat.com>
3641
3642         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
3643         local used to iterate over enums.
3644         * completer.c (signal_completer): Likewise.
3645         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
3646         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
3647         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
3648         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
3649         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
3650         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
3651         * tui-wingeneral.c (tui_refresh_all):  Likewise.
3652
3653 2015-02-27  Pedro Alves  <palves@redhat.com>
3654
3655         * target.h: Include "infrun.h".
3656
3657 2015-02-27  Pedro Alves  <palves@redhat.com>
3658
3659         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
3660
3661 2015-02-27  Pedro Alves  <palves@redhat.com>
3662
3663         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
3664         (IPA_SYM): Use it.
3665         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
3666
3667 2015-02-27  Pedro Alves  <palves@redhat.com>
3668
3669         * cli-out.c (_rl_erase_entire_line): Move declaration out of
3670         cli_mld_erase_entire_line, and make it extern "C".
3671         * common/common-defs.h (EXTERN_C): New.
3672         * completer.c (_rl_completion_prefix_display_length)
3673         (_rl_print_completions_horizontally, QSFUNC): Move declarations
3674         out of gdb_display_match_list_1.
3675         (_rl_qsort_string_compare): Move declaration out of
3676         gdb_display_match_list_1, and make it extern "C".
3677         * defs.h (re_comp): Use EXTERN_C.
3678         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
3679         and make it extern "C".
3680         (monstartup): Move declaration out of maintenance_set_profile_cmd,
3681         and make it extern "C".
3682         (main): Move declaration out of maintenance_set_profile_cmd.
3683         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
3684         EXTERN_C.
3685
3686 2015-02-27  Pedro Alves  <palves@redhat.com>
3687
3688         * python/python.c (GdbMethods): Rename to ...
3689         (python_GdbMethods): ... this and make extern.
3690         (GdbModuleDef): Rename to ...
3691         (python_GdbModuleDef): ... this and make extern.
3692
3693 2015-02-27  Pedro Alves  <palves@redhat.com>
3694
3695         * record-btrace.c (set_record_btrace_cmdlist)
3696         (show_record_btrace_cmdlist): Remove redefinitions.
3697
3698 2015-02-27  Tom Tromey  <tromey@redhat.com>
3699             Pedro Alves  <palves@redhat.com>
3700
3701         * dwarf2-frame.c (enum cfa_how_kind, struct
3702         dwarf2_frame_state_reg_info): Move out of struct
3703         dwarf2_frame_state.
3704         * dwarf2read.c (struct tu_stats): Move out of struct
3705         dwarf2_per_objfile.
3706         (struct file_entry): Move out of struct line_header.
3707         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
3708         typedef_field_list): Move out of struct field_info.
3709         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
3710         Move out of struct dynamic_prop.
3711         (union type_owner, union field_location, struct field, struct
3712         range_bounds, union type_specific): Move out of struct main_type.
3713         (struct fn_fieldlist, struct fn_field, struct typedef_field)
3714         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
3715         (struct call_site_target, union call_site_parameter_u, struct
3716         call_site_parameter): Move out of struct call_site.
3717         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
3718         m32c_prologue.
3719         (enum srcdest_kind): Move out of struct srcdest.
3720         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
3721         * prologue-value.h (enum prologue_value_kind): Move out of struct
3722         prologue_value.
3723         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
3724         gdbarch_tdep.
3725         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
3726         out of struct field_info.
3727         * symfile.h (struct other_sections): Move out of struct
3728         section_addr_info.
3729         * symtab.c (struct symbol_cache_slot): Move out struct
3730         block_symbol_cache.
3731         * target-descriptions.c (enum tdesc_type_kind): Move out of
3732         typedef struct tdesc_type.
3733         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
3734         struct tui_line_or_address.
3735         * value.c (enum internalvar_kind, union internalvar_data): Move
3736         out of struct internalvar.
3737         * xtensa-tdep.h (struct ctype_cache): Move out of struct
3738         gdbarch_tdep.
3739
3740 2015-02-27  Tom Tromey  <tromey@redhat.com>
3741             Pedro Alves  <palves@redhat.com>
3742
3743         Rename symbols whose names are reserved C++ keywords throughout.
3744
3745 2015-02-27  Pedro Alves  <palves@redhat.com>
3746
3747         * Makefile.in (COMPILER): New, get it from autoconf.
3748         (COMPILE.pre, CC_LD): Use COMPILER.
3749         (CXX): Get from autoconf instead.
3750         (CXX_FOR_TARGET): Default to g++ instead of gcc.
3751         * acinclude.m4: Include build-with-cxx.m4.
3752         * build-with-cxx.m4: New file.
3753         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
3754         Disable -Werror by default if building in C++ mode.
3755         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
3756         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
3757         Run supported-warning-flags tests with the C++ compiler.
3758         Save/restore CXXFLAGS too.
3759         * configure: Regenerate.
3760
3761 2015-02-27  Pedro Alves  <palves@redhat.com>
3762
3763         * libiberty.m4: New file.
3764         * acinclude.m4: Include libiberty.m4.
3765         * configure.ac: Call libiberty_INIT.
3766         * config.in, configure: Regenerate.
3767
3768 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3769
3770         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
3771         31-bit targets, but 64-bit targets as well.
3772         (s390_gnu_triplet_regexp): New function.
3773         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
3774         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
3775         method.
3776
3777 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
3778
3779         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
3780         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
3781         from CONTEXT_DEBUGGER.
3782
3783 2015-02-26  Doug Evans  <dje@google.com>
3784
3785         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
3786         CHECK_TYPEDEF.
3787         (set_type_vptr_fieldno): Ditto.
3788         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
3789         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
3790
3791 2015-02-26  Pedro Alves  <palves@redhat.com>
3792
3793         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
3794         * complaints.c (vcomplaint): Pass argument FMT directly to
3795         printf-like functions instead of complaint->fmt.
3796         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
3797         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
3798         * compile/compile-loc2c.c (pushf, unary, binary): Add
3799         ATTRIBUTE_PRINTF.
3800         (do_compile_dwarf_expr_to_c): Pass string literal as format string
3801         to pushf.
3802         (BINARY): Pass string literal as format string to 'binary'.
3803         * compile/compile-object-load.c (link_callbacks_einfo): Add
3804         ATTRIBUTE_PRINTF.
3805         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
3806
3807 2015-02-26  Pedro Alves  <palves@redhat.com>
3808
3809         * windows-termcap.c: Rename to ...
3810         * stub-termcap.c: ... this.  Adjust header line.
3811         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
3812         windows-termcap.c.
3813         * configure: Regenerate.
3814         * configure.ac: Refer to stub-termcap.o instead of
3815         windows-termcap.o.
3816         * gdb_curses.h: Mention stub-termcap.c instead of
3817         windows-termcap.c.
3818
3819 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3820
3821         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
3822         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
3823
3824 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3825
3826         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
3827
3828 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3829
3830         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
3831         bfd_canonicalize_symtab.
3832
3833 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
3834
3835         * amd64fbsd-nat.c: Include sys/user.h.
3836         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3837         instead of KERN_PS_STRINGS to locate the signal trampoline.
3838         * i386fbsd-nat.c: Include sys/user.h.
3839         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3840         instead of KERN_PS_STRINGS to locate the signal trampoline.
3841         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
3842         (amd64fbsd_sigtramp_p): New.
3843         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
3844         longer set default values.
3845         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
3846         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
3847         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
3848         (i386fbsd_freebsd4_sigtramp_start)
3849         (i386fbsd_freebsd4_sigtramp_middle)
3850         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
3851         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
3852         (i386fbsd_sigtramp_p): New.
3853         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
3854         longer set default values.
3855         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3856
3857 2015-02-25  John Baldwin  <jhb@freebsd.org>
3858
3859         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3860         get_frame_register instead of frame_unwind_register_unsigned.
3861
3862 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3863
3864         PR build/18033
3865         * compile/compile-c-support.c (c_compute_program): Change // comment.
3866         * compile/compile-object-load.c (setup_sections): Change // comment.
3867
3868 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3869
3870         PR build/18033:
3871         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3872
3873 2015-02-23  Pedro Alves  <palves@redhat.com>
3874
3875         * remote.c (skip_to_semicolon): New function.
3876         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3877         special case the stop reasons that look like hex numbers
3878         upfront.  Instead handle real register numbers after matching
3879         all the known stop reasons.
3880
3881 2015-02-21  Doug Evans  <dje@google.com>
3882
3883         PR c++/17976, symtab/17821
3884         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3885         is_in_anonymous.  All callers updated.
3886         (find_symbol_in_baseclass): Ditto.
3887         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3888         for symbols in an anonymous namespace.
3889         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3890         DW_AT_name directly.
3891         (dwarf2_name): Convert missing namespace name to
3892         CP_ANONYMOUS_NAMESPACE_STR.
3893
3894 2015-02-20  Pedro Alves  <palves@redhat.com>
3895
3896         * linux-nat.c (linux_handle_extended_wait): Call
3897         thread_db_notice_clone whenever a new clone LWP is detected.
3898         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3899         functions.
3900         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3901         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3902         (linux_unstop_all_lwps): Declare.
3903         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3904         (thread_get_info_callback): Delete.
3905         (thread_from_lwp): Use td_thr_get_info and record_thread.
3906         (thread_db_attach_lwp): Delete.
3907         (thread_db_notice_clone): New function.
3908         (try_thread_db_load_1): If /proc is mounted and shows the
3909         process'es task list, walk over all LWPs and call thread_from_lwp
3910         instead of relying on td_ta_thr_iter.
3911         (attach_thread): Don't call check_thread_signals here.  Split the
3912         tail part of the function (which adds the thread to the core GDB
3913         thread list) to ...
3914         (record_thread): ... this function.  Call check_thread_signals
3915         here.
3916         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3917         call thread_from_lwp.
3918         (thread_db_update_thread_list): Rename to ...
3919         (thread_db_update_thread_list_org): ... this.
3920         (thread_db_update_thread_list): New function.
3921         (thread_db_find_thread_from_tid): Delete.
3922         (thread_db_get_ada_task_ptid): Simplify.
3923         * nat/linux-procfs.c: Include <sys/stat.h>.
3924         (linux_proc_task_list_dir_exists): New function.
3925         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3926
3927 2015-02-20  Pedro Alves  <palves@redhat.com>
3928
3929         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3930         main LWP.  Handle the case of waitpid returning 0 if we're already
3931         attached to the LWP.  Don't set the LWP's last_resume_kind to
3932         resume_stop if we already knew about the LWP.
3933         (linux_nat_filter_event): Add debug logs.
3934
3935 2015-02-20  Pedro Alves  <palves@redhat.com>
3936
3937         * target.h (forward_target_decr_pc_after_break): Delete
3938         declaration.
3939
3940 2015-02-20  Pedro Alves  <palves@redhat.com>
3941
3942         PR threads/18006
3943         * linux-thread-db.c (thread_get_info_callback): Return early if
3944         the thread's lwp id is -1.
3945
3946 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3947
3948         GDB 7.9 released.
3949
3950 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3951
3952         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3953         (dtrace_get_probes) Change type of variable 'dof'.
3954
3955 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3956
3957         PR breakpoints/16812
3958         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3959         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3960         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3961
3962 2015-02-19  David Taylor  <dtaylor@emc.com>
3963
3964         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3965
3966 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3967
3968         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3969         function.
3970         (tui_putc): Don't call tui_handle_resize_during_io.
3971         (tui_getc): Likewise.
3972         (tui_mld_getc): Likewise.
3973         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3974         (tui_sigwinch_token): New static variable.
3975         (tui_initialize_win): Adjust documentation.  Set
3976         tui_sigwinch_token.
3977         (tui_async_resize_screen): New asynchronous callback.
3978         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3979         invoke tui_async_resize_screen.
3980
3981 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3982
3983         * configure: Regenerated.
3984         * configure.ac: Use GDB_AC_TRANSFORM.
3985         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3986         * acinclude.m4: sinclude transform.m4.
3987         * transform.m4: New file.
3988         (GDB_AC_TRANSFORM): New macro.
3989
3990 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3991
3992         * NEWS: Announce the support for DTrace SDT probes.
3993
3994 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3995
3996         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3997         (amd64_dtrace_parse_probe_argument): New function.
3998         (amd64_dtrace_probe_is_enabled): Likewise.
3999         (amd64_dtrace_enable_probe): Likewise.
4000         (amd64_dtrace_disable_probe): Likewise.
4001         (amd64_linux_init_abi): Register the
4002         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
4003         `gdbarch_dtrace_disable_probe' and
4004         `gdbarch_dtrace_probe_is_enabled' hooks.
4005         (amd64_dtrace_disabled_probe_sequence_1): New constant.
4006         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
4007         (amd64_dtrace_enable_probe_sequence): Likewise.
4008         (amd64_dtrace_disable_probe_sequence): Likewise.
4009
4010 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4011
4012         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
4013         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
4014         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
4015         handle ELF files.
4016         * Makefile.in (SFILES): dtrace-probe.c added.
4017         * configure: Regenerate.
4018         * dtrace-probe.c: New file.
4019         (SHT_SUNW_dof): New constant.
4020         (dtrace_probe_type): New enum.
4021         (dtrace_probe_arg): New struct.
4022         (dtrace_probe_arg_s): New typedef.
4023         (struct dtrace_probe_enabler): New struct.
4024         (dtrace_probe_enabler_s): New typedef.
4025         (dtrace_probe): New struct.
4026         (dtrace_probe_is_linespec): New function.
4027         (dtrace_dof_sect_type): New enum.
4028         (dtrace_dof_dofh_ident): Likewise.
4029         (dtrace_dof_encoding): Likewise.
4030         (DTRACE_DOF_ENCODE_LSB): Likewise.
4031         (DTRACE_DOF_ENCODE_MSB): Likewise.
4032         (dtrace_dof_hdr): New struct.
4033         (dtrace_dof_sect): Likewise.
4034         (dtrace_dof_provider): Likewise.
4035         (dtrace_dof_probe): Likewise.
4036         (DOF_UINT): New macro.
4037         (DTRACE_DOF_PTR): Likewise.
4038         (DTRACE_DOF_SECT): Likewise.
4039         (dtrace_process_dof_probe): New function.
4040         (dtrace_process_dof): Likewise.
4041         (dtrace_build_arg_exprs): Likewise.
4042         (dtrace_get_arg): Likewise.
4043         (dtrace_get_probes): Likewise.
4044         (dtrace_get_probe_argument_count): Likewise.
4045         (dtrace_can_evaluate_probe_arguments): Likewise.
4046         (dtrace_evaluate_probe_argument): Likewise.
4047         (dtrace_compile_to_ax): Likewise.
4048         (dtrace_probe_destroy): Likewise.
4049         (dtrace_gen_info_probes_table_header): Likewise.
4050         (dtrace_gen_info_probes_table_values): Likewise.
4051         (dtrace_probe_is_enabled): Likewise.
4052         (dtrace_probe_ops): New variable.
4053         (info_probes_dtrace_command): New function.
4054         (_initialize_dtrace_probe): Likewise.
4055         (dtrace_type_name): Likewise.
4056
4057 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4058
4059         * gdbarch.sh (dtrace_parse_probe_argument): New.
4060         (dtrace_probe_is_enabled): Likewise.
4061         (dtrace_enable_probe): Likewise.
4062         (dtrace_disable_probe): Likewise.
4063         * gdbarch.c: Regenerate.
4064         * gdbarch.h: Regenerate.
4065
4066 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4067
4068         * stap-probe.c (stap_probe_ops): Add NULLs in the static
4069         stap_probe_ops for `enable_probe' and `disable_probe'.
4070         * probe.c (enable_probes_command): New function.
4071         (disable_probes_command): Likewise.
4072         (_initialize_probe): Define the cli commands `enable probe' and
4073         `disable probe'.
4074         (parse_probe_linespec): New function.
4075         (info_probes_for_ops): Use parse_probe_linespec.
4076         * probe.h (probe_ops): New hooks `enable_probe' and
4077         `disable_probe'.
4078
4079 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4080
4081         * probe.c (compute_probe_arg): Moved from stap-probe.c
4082         (compile_probe_arg): Likewise.
4083         (probe_funcs): Likewise.
4084         * stap-probe.c (compute_probe_arg): Moved to probe.c.
4085         (compile_probe_arg): Likewise.
4086         (probe_funcs): Likewise.
4087
4088 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4089
4090         * probe.c (print_ui_out_not_applicables): New function.
4091         (exists_probe_with_pops): Likewise.
4092         (info_probes_for_ops): Do not include column headers for probe
4093         types for which no probe has been actually found on any object.
4094         Also invoke `print_ui_out_not_applicables' in order to match the
4095         column rows with the header when probes of several types are
4096         listed.
4097         Print the "Type" column.
4098         * probe.h (probe_ops): Added a new probe operation `type_name'.
4099         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
4100         (stap_type_name): New function.
4101
4102 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
4103
4104         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
4105         (key_is_command_char): Delete.
4106
4107 2015-02-17  Pedro Alves  <palves@redhat.com>
4108
4109         * tui/tui.c (tui_enable): Resize windows before anything
4110         might show a window.
4111
4112 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
4113
4114         PR gdb/17984
4115         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
4116         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
4117         call.
4118         * aarch64-tdep.h (tdesc_aarch64): Declare.
4119
4120 2015-02-12  Mark Wielaard  <mjw@redhat.com>
4121
4122         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
4123
4124 2015-02-13  Doug Evans  <dje@google.com>
4125
4126         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
4127         anonymous_namespace to is_in_anonymous for consistency with the rest
4128         of the file.
4129         (cp_lookup_bare_symbol): Fix typo in comment.
4130         (cp_search_static_and_baseclasses): Ditto.
4131         (search_symbol_list): Use vertical space in comment better.
4132         (reset_directive_searched): Ditto. Fix typo.
4133         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
4134
4135 2015-02-13  Yao Qi  <yao.qi@arm.com>
4136
4137         * MAINTAINERS: Update my email address.
4138
4139 2015-02-12  Doug Evans  <dje@google.com>
4140
4141         * symtab.c (completion_list_add_name): Fix memory leak.
4142
4143 2015-02-12  Doug Evans  <dje@google.com>
4144
4145         * completer.c (complete_line): Remove incorrect comment.
4146
4147 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4148
4149         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
4150         (py_print_frame): Use RETURN_MASK_ERROR.
4151
4152 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4153
4154         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
4155         function comment.  Wrap all function that can throw in cleanups.
4156         (gdbpy_apply_frame_filter): Wrap all function that can throw in
4157         cleanups.
4158
4159 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4160
4161         * python/py-framefilter.c (py_print_frame): Substitute goto error.
4162         Remove the error label.
4163
4164 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4165
4166         * python/py-framefilter.c (py_print_frame): Put conditional code paths
4167         with goto first, indent the former else codepath left.  Put variable
4168         'elided' to a new inner block.
4169
4170 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4171
4172         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
4173
4174 2015-02-11  Pedro Alves  <palves@redhat.com>
4175
4176         * xcoffread.c (within_function): Delete.
4177
4178 2015-02-11  Tom Tromey  <tromey@redhat.com>
4179             Pedro Alves <palves@redhat.com>
4180
4181         * breakpoint.c (base_breakpoint_ops): Delete.
4182         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
4183         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
4184         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
4185         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
4186         * python/py-arch.c (arch_object_type): Make extern.
4187         * python/py-block.c (block_syms_iterator_object_type): Make extern.
4188         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
4189         * python/py-cmd.c (cmdpy_object_type): Make extern.
4190         * python/py-continueevent.c (continue_event_object_type)
4191         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
4192         parameter.  Update all callers.
4193         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
4194         * python/py-exitedevent.c (exited_event_object_type): Make extern.
4195         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
4196         * python/py-function.c (fnpy_object_type): Make extern.
4197         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
4198         * python/py-infevents.c (call_pre_event_object_type)
4199         (inferior_call_post_event_object_type).
4200         (memory_changed_event_object_type): Make extern.
4201         * python/py-infthread.c (thread_object_type): Make extern.
4202         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
4203         * python/py-linetable.c (linetable_entry_object_type)
4204         (linetable_object_type, ltpy_iterator_object_type): Make extern.
4205         * python/py-newobjfileevent.c (new_objfile_event_object_type)
4206         (clear_objfiles_event_object_type): Make extern.
4207         * python/py-objfile.c (objfile_object_type): Make extern.
4208         * python/py-param.c (parmpy_object_type): Make extern.
4209         * python/py-progspace.c (pspace_object_type): Make extern.
4210         * python/py-signalevent.c (signal_event_object_type): Make extern.
4211         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
4212         * python/py-type.c (type_object_type, field_object_type)
4213         (type_iterator_object_type): Make extern.
4214         * python/python.c (python_extension_script_ops)
4215         (python_extension_ops): Make extern.
4216         * stap-probe.c (stap_probe_ops): Make extern.
4217
4218 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
4219
4220         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
4221         because the event thread is not the current thread.
4222
4223 2015-02-11  Doug Evans  <xdje42@gmail.com>
4224
4225         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
4226         been initialized yet, return NULL.
4227
4228 2015-02-11  Doug Evans  <dje@google.com>
4229
4230         * symfile.h (new_symfile_objfile): Delete.
4231         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
4232         All callers updated.
4233
4234 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
4235
4236         * tui/tui-io.c (tui_handle_resize_during_io): Call
4237         tui_update_gdb_sizes() after resizing the screen.
4238         * tui/tui.c (tui_enable): Resize the terminal before
4239         calling tui_update_gdb_sizes().
4240
4241 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
4242
4243         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
4244         line before printing a newline.
4245
4246 2015-02-11  Mark Wielaard  <mjw@redhat.com>
4247
4248         * utils.c (producer_is_gcc): Return true or false.
4249
4250 2015-02-10  Mark Wielaard  <mjw@redhat.com>
4251
4252         * utils.h (producer_is_gcc): Change return type to bool. Add major
4253         argument.
4254         * utils.c (producer_is_gcc): Likewise.
4255         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
4256         * dwarf2read.c (check_producer): Likewise.
4257
4258 2015-02-10  Pedro Alves  <palves@redhat.com>
4259
4260         * infrun.c (displaced_step_fixup): Switch to the event thread
4261         before calling gdbarch_displaced_step_fixup.
4262
4263 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
4264
4265         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
4266
4267 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4268
4269         * ada-varobj.c (ada_name_of_child): Constify parent.
4270         (ada_path_expr_of_child): Same.
4271         (ada_value_of_child): Same.
4272         (ada_type_of_child): Same.
4273         * c-varobj.c (c_is_path_expr_parent): Same.
4274         (c_describe_child): Same.
4275         (c_name_of_child): Same.
4276         (c_value_of_child): Same.
4277         (c_type_of_child): Same.
4278         (cplus_number_of_children): Same.
4279         (cplus_describe_child): Constify var.
4280         (cplus_name_of_child): Constify parent.
4281         (cplus_value_of_child): Same.
4282         (cplus_type_of_child): Same.
4283         * jv-varobj.c (java_name_of_child): Same.
4284         (java_value_of_child): Same.
4285         (java_type_of_child): Same.
4286         * varobj.c (value_of_child): Same.
4287         (varobj_default_is_path_expr_parent): Constify var, parent and return
4288         value.
4289         (varobj_get_path_expr): Constify var, modify path_expr through
4290         mutable_var.
4291         (install_new_value): Constify parent.
4292         (value_of_child): Constify parent.
4293         * varobj.h (struct varobj): Constify parent.
4294         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
4295         type_of_child.
4296         (varobj_get_path_expr): Constify var.
4297         (varobj_get_path_expr_parent): Constify var and return value.
4298
4299 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
4300
4301         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
4302         (arm_prologue_this_id): Move PC and SP limit checks to
4303         arm_prologue_unwind_stop_reason.
4304         (arm_prologue_unwind) <stop_reason> : Set to
4305         arm_prologue_unwind_stop_reason.
4306
4307 2015-02-09  Mark Wielaard  <mjw@redhat.com>
4308
4309         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
4310         DW_LANG_Fortran08 as language_fortran.
4311
4312 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
4313
4314         PR remote/17946
4315         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
4316         of pointer against char.
4317
4318 2015-02-09  Mark Wielaard  <mjw@redhat.com>
4319
4320         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
4321         (c_type_print_modifier): Likewise.
4322         * dwarf2read.c (read_tag_atomic_type): New function.
4323         (read_type_die_1): Handle DW_TAG_atomic_type.
4324         * gdbtypes.c (make_atomic_type): New function.
4325         (recursive_dump_type): Handle TYPE_ATOMIC.
4326         * gdbtypes.h (enum type_flag_values): Renumber.
4327         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
4328         (TYPE_ATOMIC): New macro.
4329         (make_atomic_type): Declare.
4330
4331 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4332
4333         * btrace.c (ftrace_find_call): Skip gaps.
4334         (ftrace_new_function): Initialize level.
4335         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
4336         (ftrace_new_switch): Update
4337         level computation.
4338         (ftrace_new_gap): New.
4339         (ftrace_update_function): Create new function after gap.
4340         (btrace_compute_ftrace_bts): Create gap on error.
4341         (btrace_stitch_bts): Update parameters.  Clear trace if it
4342         becomes empty.
4343         (btrace_stitch_trace): Update parameters.  Update callers.
4344         (btrace_clear): Reset the number of gaps.
4345         (btrace_insn_get): Return NULL if the iterator points to a gap.
4346         (btrace_insn_number): Return zero if the iterator points to a gap.
4347         (btrace_insn_end): Allow gaps at the end.
4348         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
4349         (btrace_find_insn_by_number): Assert that the found iterator does
4350         not point to a gap.
4351         (btrace_call_next, btrace_call_prev): Assert that the last function
4352         is not a gap.
4353         * btrace.h (btrace_bts_error): New.
4354         (btrace_function): Update comment.
4355         (btrace_function) <insn, insn_offset, number>: Update comment.
4356         (btrace_function) <errcode>: New.
4357         (btrace_thread_info) <ngaps>: New.
4358         (btrace_thread_info) <replay>: Update comment.
4359         (btrace_insn_get): Update comment.
4360         * record-btrace.c (btrace_ui_out_decode_error): New.
4361         (record_btrace_info): Print number of gaps.
4362         (btrace_insn_history, btrace_call_history): Call
4363         btrace_ui_out_decode_error for gaps.
4364         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
4365
4366 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4367
4368         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
4369         * nat/linux-btrace.c: (btrace_this_cpu): New.
4370         (cpu_supports_bts): Call btrace_this_cpu.
4371         (intel_supports_bts): Add cpu parameter.
4372
4373 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4374
4375         * btrace.h (btrace_insn_class): New.
4376         (btrace_insn) <size, iclass>: New.
4377         * btrace.c (ftrace_find_call): Update parameters.  Update users.
4378         Use instruction classification.
4379         (ftrace_new_return): Update parameters.  Update users.
4380         (ftrace_update_function): Update parameters.  Update users.  Use
4381         instruction classification.
4382         (ftrace_update_insns): Update parameters.  Update users.
4383         (ftrace_classify_insn): New.
4384         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
4385         TRY_CATCH around call to gdb_insn_length.
4386
4387 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4388
4389         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
4390         Update parameters.  Update users.
4391
4392 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4393
4394         * btrace.c (parse_xml_btrace_conf_bts): Add size.
4395         (btrace_conf_bts_attributes): New.
4396         (btrace_conf_children): Add attributes.
4397         * common/btrace-common.h (btrace_config_bts): New.
4398         (btrace_config)<bts>: New.
4399         (btrace_config): Update comment.
4400         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
4401         Use config.
4402         * features/btrace-conf.dtd: Increment version.  Add size
4403         attribute to bts element.
4404         * record-btrace.c (set_record_btrace_bts_cmdlist,
4405         show_record_btrace_bts_cmdlist): New.
4406         (record_btrace_adjust_size, record_btrace_print_bts_conf,
4407         record_btrace_print_conf, cmd_set_record_btrace_bts,
4408         cmd_show_record_btrace_bts): New.
4409         (record_btrace_info): Call record_btrace_print_conf.
4410         (_initialize_record_btrace): Add commands.
4411         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
4412         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
4413         (btrace_sync_conf): Synchronize bts size.
4414         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
4415         * NEWS: Announce new commands and new packets.
4416
4417 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4418
4419         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
4420         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
4421         (x86_linux_btrace_conf): New.
4422         (x86_linux_create_target): Initialize to_btrace_conf.
4423         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
4424         Check format.  Split into this and ...
4425         (linux_enable_bts): ... this.
4426         (linux_btrace_conf): New.
4427         (perf_event_skip_record): Renamed into ...
4428         (perf_event_skip_bts_record): ... this.  Updated users.
4429         (linux_disable_btrace): Split into this and ...
4430         (linux_disable_bts): ... this.
4431         (linux_read_btrace): Check format.
4432         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
4433         (linux_btrace_conf): New.
4434         (btrace_target_info)<ptid>: Moved.
4435         (btrace_target_info)<conf>: New.
4436         (btrace_target_info): Split into this and ...
4437         (btrace_tinfo_bts): ... this.  Updated users.
4438         * btrace.c (btrace_enable): Update parameters.
4439         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
4440         (btrace_conf_children, btrace_conf_attributes)
4441         (btrace_conf_elements): New.
4442         * btrace.h (btrace_enable): Update parameters.
4443         (btrace_conf, parse_xml_btrace_conf): New.
4444         * common/btrace-common.h (btrace_config): New.
4445         * feature/btrace-conf.dtd: New.
4446         * record-btrace.c (record_btrace_conf): New.
4447         (record_btrace_cmdlist): New.
4448         (record_btrace_enable_warn, record_btrace_open): Pass
4449         &record_btrace_conf.
4450         (record_btrace_info): Print recording format.
4451         (cmd_record_btrace_bts_start): New.
4452         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
4453         (_initialize_record_btrace): Add "record btrace bts" subcommand.
4454         Add "record bts" alias command.
4455         * remote.c (remote_state)<btrace_config>: New.
4456         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
4457         (remote_protocol_features): Add qXfer:btrace-conf:read.
4458         (remote_open_1): Call remote_btrace_reset.
4459         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
4460         (btrace_target_info)<conf>: New.
4461         (btrace_sync_conf, btrace_read_config): New.
4462         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
4463         btrace_read_conf.
4464         (remote_btrace_conf): New.
4465         (init_remote_ops): Initialize to_btrace_conf.
4466         (_initialize_remote): Add qXfer:btrace-conf packet.
4467         * target.c (target_enable_btrace): Update parameters.
4468         (target_btrace_conf): New.
4469         * target.h (target_enable_btrace): Update parameters.
4470         (target_btrace_conf): New.
4471         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
4472         (target_ops)<to_enable_btrace>: Update parameters and comment.
4473         (target_ops)<to_btrace_conf>: New.
4474         * target-delegates: Regenerate.
4475         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
4476         (target_debug_print_const_struct_btrace_target_info_p): New.
4477         * NEWS: Announce new command and new packet.
4478
4479 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4480
4481         * nat/linux-btrace.h (perf_event_buffer): New.
4482         (btrace_target_info) <buffer, size, data_head>: Replace with ...
4483         <bts>: ... this.
4484         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
4485         (perf_event_buffer_size, perf_event_buffer_begin)
4486         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
4487         Updated users.
4488         (perf_event_new_data): New.
4489
4490 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4491
4492         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
4493         * record-btrace.c (record_btrace_open): Remove call to
4494         target_supports_btrace.
4495         * remote.c (remote_supports_btrace): Update parameters.
4496         * target.c (target_supports_btrace): Update parameters.
4497         * target.h (to_supports_btrace, target_supports_btrace): Update
4498         parameters.
4499         * target-delegates.c: Regenerate.
4500         * target-debug.h (target_debug_print_enum_btrace_format): New.
4501         * nat/linux-btrace.c
4502         (kernel_supports_btrace): Rename into ...
4503         (kernel_supports_bts): ... this.  Update users.  Update warning text.
4504         (intel_supports_btrace): Rename into ...
4505         (intel_supports_bts): ... this.  Update users.
4506         (cpu_supports_btrace): Rename into ...
4507         (cpu_supports_bts): ... this.  Update users.
4508         (linux_supports_btrace): Update parameters.  Split into this and ...
4509         (linux_supports_bts): ... this.
4510         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
4511
4512 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4513
4514         * Makefile.in (SFILES): Add common/btrace-common.c.
4515         (COMMON_OBS): Add common/btrace-common.o.
4516         (btrace-common.o): Add build rules.
4517         * btrace.c (parse_xml_btrace): Update parameters.
4518         (parse_xml_btrace_block): Set format field.
4519         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
4520         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
4521         (btrace_compute_ftrace): Split into this and...
4522         (btrace_compute_ftrace_bts): ...this.
4523         (btrace_stitch_trace): Split into this and...
4524         (btrace_stitch_bts): ...this.
4525         * btrace.h (parse_xml_btrace): Update parameters.
4526         (make_cleanup_btrace_data): New.
4527         * common/btrace-common.c: New.
4528         * common/btrace-common.h: Include common-defs.h.
4529         (btrace_block_s): Update comment.
4530         (btrace_format): New.
4531         (btrace_format_string): New.
4532         (btrace_data_bts): New.
4533         (btrace_data): New.
4534         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
4535         * remote.c (remote_read_btrace): Update parameters.
4536         * target.c (target_read_btrace): Update parameters.
4537         * target.h (target_read_btrace): Update parameters.
4538         (target_ops)<to_read_btrace>: Update parameters.
4539         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
4540         * target-delegates.c: Regenerate.
4541         * target-debug (target_debug_print_struct_btrace_data_p): New.
4542         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
4543         (linux_read_bts): ...this.
4544         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
4545
4546 2015-02-06  Doug Evans  <dje@google.com>
4547
4548         * remote-m32r-sdi.c: Include symfile.h.
4549
4550 2015-02-06  Doug Evans  <dje@google.com>
4551
4552         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
4553         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
4554         to here.
4555
4556 2015-02-06  Pedro Alves  <palves@redhat.com>
4557
4558         * linux-thread-db.c (find_new_threads_callback): Add debug output.
4559
4560 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
4561
4562         PR gdb/15678
4563         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
4564         (enable_count_command): Check args for NULL value.
4565
4566 2015-02-05  Doug Evans  <xdje42@gmail.com>
4567
4568         * guile/scm-frame.c: Fix spelling errors in a comment.
4569
4570 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4571
4572         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
4573         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
4574         return type.
4575
4576 2015-02-04  Pedro Alves  <palves@redhat.com>
4577
4578         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
4579         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
4580         returns true.
4581         (resume_stopped_resumed_lwps): Don't check whether the thread is
4582         marked as executing.
4583         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
4584
4585 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4586
4587         * regset.h (struct regset): Add flags field.
4588         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
4589         * corelow.c (get_core_register_section): Add warning if the size
4590         exceeds the requested size and the regset does not have the
4591         REGSET_VARIABLE_SIZE flag set.
4592         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
4593         flag.
4594         * armbsd-tdep.c (armbsd_gregset): Likewise.
4595         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
4596         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
4597         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
4598         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
4599
4600 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4601
4602         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
4603         For ".reg-xstate", explicitly specify the requested section size
4604         via X86_XSTATE_SIZE instead of just 0 on input and
4605         X86_XSTATE_MAX_SIZE on output.
4606         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
4607         Likewise.
4608
4609 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4610
4611         PR corefiles/17808:
4612         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
4613         function type, particularly its SIZE parameter.
4614         * gdbarch.h: Regenerate.
4615         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
4616         actual against required size using ">=" instead of "==".
4617         (amd64_collect_fpregset): Likewise.
4618         * i386-tdep.c (i386_supply_gregset): Likewise.
4619         (i386_collect_gregset): Likewise.
4620         (i386_supply_fpregset): Likewise.
4621         (i386_collect_fpregset): Likewise.
4622         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
4623         (mips_fill_gregset_wrapper): Likewise.
4624         (mips_supply_fpregset_wrapper): Likewise.
4625         (mips_fill_fpregset_wrapper): Likewise.
4626         (mips64_supply_gregset_wrapper): Likewise.
4627         (mips64_fill_gregset_wrapper): Likewise.
4628         (mips64_supply_fpregset_wrapper): Likewise.
4629         (mips64_fill_fpregset_wrapper): Likewise.
4630         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
4631         (am33_supply_fpregset_method): Likewise.
4632         (am33_collect_gregset_method): Likewise.
4633         (am33_collect_fpregset_method): Likewise.
4634
4635 2015-02-04  Doug Evans  <dje@google.com>
4636             Pedro Alves  <palves@redhat.com>
4637             Eli Zaretskii  <eliz@gnu.org>
4638
4639         PR tui/17810
4640         * tui/tui-command.c (tui_refresh_cmd_win): New function.
4641         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
4642         * tui/tui-file.c: #include tui/tui-command.h.
4643         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
4644         (tui_file_flush): Refresh command window if stream is gdb_stdout.
4645         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
4646
4647 2015-02-04  Pedro Alves  <palves@redhat.com>
4648
4649         Fix build breakage.
4650         * event-loop.c (gdb_do_one_event): Add default switch case.
4651
4652 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4653
4654         Filter out inferior gcc option -fpreprocessed.
4655         * compile/compile.c (filter_args): New function.
4656         (get_args): Use it.
4657
4658 2015-02-03  Pedro Alves  <palves@redhat.com>
4659
4660         * event-loop.c: Don't declare nor define a queue type for
4661         gdb_event_p.
4662         (event_queue): Delete.
4663         (create_event, create_file_event, gdb_event_xfree)
4664         (initialize_event_loop, process_event): Delete.
4665         (gdb_do_one_event): Return as soon as one event is handled.
4666         (handle_file_event): Change prototype.  Used the passed in
4667         file_handler pointer and ready_mask instead of looping over all
4668         file handlers.
4669         (gdb_wait_for_event): Update the poll/select timeouts before
4670         blocking.  Run event handlers directly instead of queueing events.
4671         Return as soon as one event is handled.
4672         (struct async_event_handler_data): Delete.
4673         (invoke_async_event_handler): Delete.
4674         (check_async_event_handlers): Change return type to int.  Run
4675         event handlers directly instead of queueing events.  Return as
4676         soon as one event is handled.
4677         (handle_timer_event): Delete.
4678         (update_wait_timeout): New function, factored out from
4679         poll_timers.
4680         (poll_timers): Reimplement.
4681         * event-loop.h (initialize_event_loop): Delete declaration.
4682         * top.c (gdb_init): Don't call initialize_event_loop.
4683
4684 2015-02-03  Pedro Alves  <palves@redhat.com>
4685
4686         * event-loop.c (clear_async_event_handler): New function.
4687         * event-loop.h (clear_async_event_handler): New declaration.
4688         * record-btrace.c (record_btrace_async): New function.
4689         (init_record_btrace_ops): Install record_btrace_async.
4690         * record-full.c (record_full_async): New function.
4691         (record_full_resume): Don't mark the async event source here.
4692         (init_record_full_ops): Install record_full_async.
4693         (record_full_core_resume): Don't mark the async event source here.
4694         (init_record_full_core_ops): Install record_full_async.
4695         * remote.c (remote_async): Mark and clear the async stop reply
4696         queue event-loop token as appropriate.
4697
4698 2015-02-03  Pedro Alves  <palves@redhat.com>
4699
4700         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
4701         target_is_async_p instead of target_can_async.
4702         (linux_nat_wait): Use target_is_async_p instead of
4703         target_can_async.  Don't enable async here.
4704         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
4705         target_is_async_p instead of target_can_async.
4706
4707 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4708
4709         * varobj.h (lang_varobj_ops): Mention which return values need
4710         to be freed.
4711
4712 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4713
4714         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
4715
4716 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4717
4718         PR gdb/17856:
4719         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
4720         results found in the cache.
4721
4722 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4723
4724         PR gdb/17854:
4725         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
4726         when allocating a new one.
4727
4728 2015-02-01  Tom Tromey  <tom@tromey.com>
4729
4730         * MAINTAINERS: Remove myself.
4731
4732 2015-01-31  Doug Evans  <xdje42@gmail.com>
4733
4734         * dwarf2read.c (process_structure_scope): Update setting of
4735         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
4736         * gdbtypes.c (internal_type_vptr_fieldno): New function.
4737         (set_type_vptr_fieldno): New function.
4738         (internal_type_vptr_basetype): New function.
4739         (set_type_vptr_basetype): New function.
4740         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
4741         TYPE_VPTR_BASETYPE.
4742         (allocate_cplus_struct_type): Initialize vptr_fieldno.
4743         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
4744         (print_cplus_stuff): ... moved here.
4745         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
4746         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
4747         moved to ...
4748         (struct cplus_struct_type): ... here.  All uses updated.
4749         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
4750         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
4751         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
4752         * stabsread.c (read_tilde_fields): Update setting of
4753         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
4754
4755 2015-01-31  Doug Evans  <xdje42@gmail.com>
4756
4757         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
4758         to self_p.
4759         (cp_print_class_member): Rename local domain to self_type.
4760         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
4761         domain_type to self_type.
4762         (set_die_type) <need_gnat_info>: Handle
4763         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
4764         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
4765         TYPE_SPECIFIC_SELF_TYPE.
4766         * gdbtypes.c (internal_type_self_type): New function.
4767         (set_type_self_type): New function.
4768         (smash_to_memberptr_type): Rename parameter domain to self_type.
4769         Update setting of TYPE_SELF_TYPE.
4770         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
4771         (smash_to_method_type): Rename parameter domain to self_type.
4772         Update setting of TYPE_SELF_TYPE.
4773         (check_stub_method): Call smash_to_method_type.
4774         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
4775         (copy_type_recursive): Ditto.
4776         * gdbtypes.h (enum type_specific_kind): New value
4777         TYPE_SPECIFIC_SELF_TYPE.
4778         (struct main_type) <type_specific>: New member self_type.
4779         (struct cplus_struct_type) <fn_field.type>: Update comment.
4780         (TYPE_SELF_TYPE): Rewrite.
4781         (internal_type_self_type, set_type_self_type): Declare.
4782         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
4783         self_type.
4784         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
4785         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
4786         TYPE_TARGET_TYPE.
4787         * stabsread.c (read_member_functions): Mark methods with
4788         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
4789         TYPE_SELF_TYPE.
4790
4791 2015-01-31  Doug Evans  <xdje42@gmail.com>
4792
4793         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
4794         All uses updated.
4795
4796 2015-01-31  Doug Evans  <xdje42@gmail.com>
4797
4798         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
4799         or unions.  Return zero if union.
4800         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
4801         (gnuv3_rtti_type): Pass already-check_typedef'd value to
4802         gnuv3_get_vtable.
4803         (compute_vtable_size): Assert only passed structs.
4804         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
4805
4806 2015-01-31  Doug Evans  <xdje42@gmail.com>
4807
4808         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
4809         kinds.
4810
4811 2015-01-31  Gary Benson <gbenson@redhat.com>
4812             Doug Evans  <dje@google.com>
4813
4814         PR cli/9007
4815         PR cli/11920
4816         PR cli/15548
4817         * cli/cli-cmds.c (complete_command): Notify user if max-completions
4818         reached.
4819         * common/common-exceptions.h (enum errors)
4820         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
4821         * completer.h (get_max_completions_reached_message): New declaration.
4822         (max_completions): Likewise.
4823         (completion_tracker_t): New typedef.
4824         (new_completion_tracker): New declaration.
4825         (make_cleanup_free_completion_tracker): Likewise.
4826         (maybe_add_completion_enum): New enum.
4827         (maybe_add_completion): New declaration.
4828         (throw_max_completions_reached_error): Likewise.
4829         * completer.c (max_completions): New global variable.
4830         (new_completion_tracker): New function.
4831         (free_completion_tracker): Likewise.
4832         (make_cleanup_free_completion_tracker): Likewise.
4833         (maybe_add_completions): Likewise.
4834         (throw_max_completions_reached_error): Likewise.
4835         (complete_line): Remove duplicates and limit result to max_completions
4836         entries.
4837         (get_max_completions_reached_message): New function.
4838         (gdb_display_match_list): Handle max_completions.
4839         (_initialize_completer): New declaration and function.
4840         * symtab.c: Include completer.h.
4841         (completion_tracker): New static variable.
4842         (completion_list_add_name): Call maybe_add_completion.
4843         (default_make_symbol_completion_list_break_on_1): Renamed from
4844         default_make_symbol_completion_list_break_on.  Maintain
4845         completion_tracker across calls to completion_list_add_name.
4846         (default_make_symbol_completion_list_break_on): New function.
4847         * top.c (init_main): Set rl_completion_display_matches_hook.
4848         * tui/tui-io.c: Include completer.h.
4849         (tui_old_rl_display_matches_hook): New static global.
4850         (tui_rl_display_match_list): Notify user if max-completions reached.
4851         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
4852         * NEWS (New Options): Mention set/show max-completions.
4853
4854 2015-01-31  Gary Benson  <gbenson@redhat.com>
4855
4856         * symtab.c (struct add_name_data) <code>: New field.
4857         Updated comments.
4858         (add_symtab_completions): New function.
4859         (symtab_expansion_callback): Likewise.
4860         (default_make_symbol_completion_list_break_on): Set datum.code.
4861         Move minimal symbol scan before calling expand_symtabs_matching.
4862         Scan known primary symtabs for externs and statics before calling
4863         expand_symtabs_matching.  Pass symtab_expansion_callback as
4864         expansion_notify argument to expand_symtabs_matching.  Do not scan
4865         primary symtabs for externs and statics after calling
4866         expand_symtabs_matching.
4867
4868 2015-01-31  Gary Benson  <gbenson@redhat.com>
4869
4870         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4871         (struct quick_symbol_functions) <expand_symtabs_matching>:
4872         New argument expansion_notify.  All uses updated.
4873         (expand_symtabs_matching): New argument expansion_notify.
4874         All uses updated.
4875         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4876         Also print expansion notify.
4877         * symtab.c (expand_symtabs_matching_via_partial): Call
4878         expansion_notify whenever a partial symbol table is expanded.
4879         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4880         expansion_notify whenever a symbol table is instantiated.
4881
4882 2015-01-31  Doug Evans  <xdje42@gmail.com>
4883
4884         * cli-out.c: #include completer.h, readline/readline.h.
4885         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4886         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4887         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4888         * cli-out.h (cli_display_match_list): Declare.
4889         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4890         (ELLIPSIS_LEN): Ditto.
4891         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4892         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4893         (gdb_fnprint, gdb_print_filename): Ditto.
4894         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4895         (gdb_display_match_list): Ditto.
4896         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4897         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4898         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4899         (match_list_displayer): New struct.
4900         (gdb_display_match_list): Declare.
4901         * top.c (init_main): Set rl_completion_display_matches_hook.
4902         * tui/tui-io.c: #include completer.h.
4903         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4904         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4905         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4906         (tui_mld_getc, tui_mld_read_key): Ditto.
4907         (tui_rl_display_match_list): Rewrite.
4908         (tui_handle_resize_during_io): New arg for_completion.  All callers
4909         updated.
4910
4911 2015-01-31  Doug Evans  <xdje42@gmail.com>
4912
4913         Add symbol lookup cache.
4914         * NEWS: Document new options and commands.
4915         * symtab.c (symbol_cache_key): New static global.
4916         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4917         (SYMBOL_LOOKUP_FAILED): New macro.
4918         (symbol_cache_slot_state): New enum.
4919         (block_symbol_cache): New struct.
4920         (symbol_cache): New struct.
4921         (new_symbol_cache_size, symbol_cache_size): New static globals.
4922         (hash_symbol_entry, eq_symbol_entry): New functions.
4923         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4924         (make_symbol_cache, free_symbol_cache): New functions.
4925         (get_symbol_cache, symbol_cache_cleanup): New function.
4926         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4927         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4928         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4929         (symbol_cache_flush, symbol_cache_dump): New functions.
4930         (maintenance_print_symbol_cache): New function.
4931         (maintenance_flush_symbol_cache): New function.
4932         (symbol_cache_stats): New function.
4933         (maintenance_print_symbol_cache_statistics): New function.
4934         (symtab_new_objfile_observer): New function.
4935         (symtab_free_objfile_observer): New function.
4936         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4937         (_initialize_symtab): Init symbol_cache_key.  New parameter
4938         maint symbol-cache-size.  New maint commands print symbol-cache,
4939         print symbol-cache-statistics, flush-symbol-cache.
4940         Install new_objfile, free_objfile observers.
4941
4942 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4943
4944         PR symtab/17855
4945         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4946         to end.
4947
4948 2015-01-31  Doug Evans  <xdje42@gmail.com>
4949
4950         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4951         * auto-load.c: #include ctype.h.
4952         (struct auto_load_pspace_info): Replace member loaded_scripts with
4953         new members loaded_script_files, loaded_script_texts.
4954         (auto_load_pspace_data_cleanup): Update.
4955         (init_loaded_scripts_info): Update.
4956         (get_auto_load_pspace_data_for_loading): Update.
4957         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4958         updated.
4959         (maybe_add_script_text): New function.
4960         (clear_section_scripts): Update.
4961         (source_script_file, execute_script_contents): New functions.
4962         (source_section_scripts): Add support for
4963         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4964         (print_scripts): New function.
4965         (auto_load_info_scripts): Also print inlined scripts.
4966         (maybe_print_unsupported_script_warning): Renamed from
4967         unsupported_script_warning_print.  All callers updated.
4968         (maybe_print_script_not_found_warning): Renamed from
4969         script_not_found_warning_print.  All callers updated.
4970         * extension-priv.h (struct extension_language_script_ops): New member
4971         objfile_script_executor.
4972         * extension.c (ext_lang_objfile_script_executor): New function.
4973         * extension.h (objfile_script_executor_func): New typedef.
4974         (ext_lang_objfile_script_executor): Declare.
4975         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4976         * guile/guile.c (guile_extension_script_ops): Update.
4977         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4978         * python/python.c (python_extension_script_ops): Update.
4979         (gdbpy_execute_objfile_script): New function.
4980
4981 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4982
4983         * tui/tui-io.c (tui_expand_tabs): New function.
4984         (tui_puts, tui_redisplay_readline): Expand TABs into the
4985         appropriate number of spaces.
4986         * tui/tui-regs.c: Include tui-io.h.
4987         (tui_register_format): Call tui_expand_tabs to expand TABs into
4988         the appropriate number of spaces.
4989         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4990
4991 2015-01-30  Doug Evans  <dje@google.com>
4992
4993         * NEWS: "info source" command now display producer string if present.
4994         * source.c (source_info): Print producer string if present.
4995
4996 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4997
4998         * varobj.c (varobj_delete): Fix comment.
4999
5000 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5001
5002         * varobj.c (create_child): Modify comment.
5003
5004 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5005
5006         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
5007         parameter.
5008         (ada_name_of_variable): Same.
5009         (ada_path_expr_of_child): Same.
5010         (ada_value_of_variable): Same.
5011         (ada_value_is_changeable_p): Same.
5012         (ada_value_has_mutated): Same.
5013         * c-varobj.c (varobj_is_anonymous_child): Same.
5014         (c_is_path_expr_parent): Same.
5015         (c_number_of_children): Same.
5016         (c_name_of_variable): Same.
5017         (c_path_expr_of_child): Same.
5018         (get_type): Same.
5019         (c_value_of_variable): Same.
5020         (cplus_number_of_children): Same.
5021         (cplus_name_of_variable): Same.
5022         (cplus_path_expr_of_child): Same.
5023         (cplus_value_of_variable): Same.
5024         * jv-varobj.c (java_number_of_children): Same.
5025         (java_name_of_variable): Same.
5026         (java_path_expr_of_child): Same.
5027         (java_value_of_variable): Same.
5028         * varobj.c (number_of_children): Same.
5029         (name_of_variable): Same.
5030         (is_root_p): Same.
5031         (varobj_ensure_python_env): Same.
5032         (varobj_get_objname): Same.
5033         (varobj_get_expression): Same.
5034         (varobj_get_display_format): Same.
5035         (varobj_get_display_hint): Same.
5036         (varobj_has_more): Same.
5037         (varobj_get_thread_id): Same.
5038         (varobj_get_frozen): Same.
5039         (dynamic_varobj_has_child_method): Same.
5040         (varobj_get_gdb_type): Same.
5041         (is_path_expr_parent): Same.
5042         (varobj_default_is_path_expr_parent): Same.
5043         (varobj_get_language): Same.
5044         (varobj_get_attributes): Same.
5045         (varobj_is_dynamic_p): Same.
5046         (varobj_get_child_range): Same.
5047         (varobj_value_has_mutated): Same.
5048         (varobj_get_value_type): Same.
5049         (number_of_children): Same.
5050         (name_of_variable): Same.
5051         (check_scope): Same.
5052         (varobj_editable_p): Same.
5053         (varobj_value_is_changeable_p): Same.
5054         (varobj_floating_p): Same.
5055         (varobj_default_value_is_changeable_p): Same.
5056
5057 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5058
5059         * varobj.c (varobj_get_path_expr): Set var->path_expr.
5060         * c-varobj.c (c_path_expr_of_child): Set local var instead of
5061         child->path_expr.
5062         (cplus_path_expr_of_child): Same.
5063
5064 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5065
5066         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
5067         result.
5068         (mi_cmd_var_info_expression): Same.
5069         * varobj.c (varobj_get_expression): Mention in the comment that
5070         the result must by freed by the caller.
5071
5072 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5073
5074         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
5075         varobj_get_type.
5076         (varobj_update_one): Same.
5077         * varobj.c (update_type_if_necessary): Free curr_type_str and
5078         new_type_str.
5079         (varobj_get_type): Specify in comment that the result needs to be
5080         freed by the caller.
5081
5082 2015-01-29  Doug Evans  <dje@google.com>
5083
5084         PR symtab/17890
5085         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
5086
5087 2015-01-25  Mark Wielaard  <mjw@redhat.com>
5088
5089         * dwarf2read.c (checkproducer): Call producer_is_gcc.
5090         * utils.c (producer_is_gcc_ge_4): Likewise.
5091         (producer_is_gcc): New function.
5092         * utils.h (producer_is_gcc): New declaration.
5093
5094 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5095
5096         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
5097         kind.
5098         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
5099         parameter by "addr_stack" parameter.
5100         (resolve_dynamic_range): Replace "addr" parameter by
5101         "stack_addr" parameter.  Update function documentation.
5102         Update code accordingly.
5103         (resolve_dynamic_array, resolve_dynamic_union)
5104         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
5105         (resolve_dynamic_type): Update code, following the changes made
5106         to resolve_dynamic_type_internal's interface.
5107         * dwarf2loc.h (struct property_addr_info): New.
5108         (dwarf2_evaluate_property): Replace "address" parameter
5109         by "addr_stack" parameter.  Adjust function documentation.
5110         (struct dwarf2_offset_baton): New.
5111         (struct dwarf2_property_baton): Update documentation of
5112         field "referenced_type" to be more general. New field
5113         "offset_info" in union data field.
5114         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
5115         parameter by "addr_stack" parameter.  Adjust code accordingly.
5116         Add support for PROP_ADDR_OFFSET properties.
5117         * dwarf2read.c (attr_to_dynamic_prop): Add support for
5118         DW_AT_data_member_location attributes as well.  Use case
5119         statements instead of if/else condition.
5120
5121 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5122
5123         * ada-varobj.c (ada_varobj_get_array_number_of_children):
5124         Return zero if PARENT_VALUE is NULL and parent_type's
5125         range type is dynamic.
5126
5127 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5128
5129         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
5130         nonzero if the type's subtype is dynamic.
5131         (resolve_dynamic_range): Also resolve the range's subtype.
5132
5133 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
5134
5135         Pushed by Joel Brobecker  <brobecker@adacore.com>.
5136         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
5137
5138 2015-01-27  Doug Evans  <dje@google.com>
5139
5140         * NEWS: Mention gdb.Objfile.username.
5141         * python/py-objfile.c (objfpy_get_username): New function.
5142         (objfile_getset): Add "username".
5143
5144 2015-01-24  Mark Wielaard  <mjw@redhat.com>
5145
5146         * stack.c (return_command): Markup warning message with _.
5147
5148 2015-01-24  Doug Evans  <xdje42@gmail.com>
5149
5150         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
5151
5152 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
5153
5154         Fix 100x slowdown regression on DWZ files.
5155         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
5156         (struct line_header): Add offset and offset_in_dwz.
5157         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
5158         (free_line_header_voidp): New declaration.
5159         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
5160         functions.
5161         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
5162         (handle_DW_AT_stmt_list): Use line_header_hash.
5163         (free_line_header_voidp): New function.
5164         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
5165         (dwarf_decode_lines): New parameter decode_mapping, use it.
5166         (dwarf2_free_objfile): Free line_header_hash.
5167
5168 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
5169
5170         PR gdb/17416
5171         * valops.c (value_rtti_indirect_type): Catch exception thrown by
5172         value_ind.
5173
5174 2015-01-15  Mark Wielaard  <mjw@redhat.com>
5175
5176         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
5177         DW_AT_noreturn.
5178         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
5179         calling_convention an 8 bit bit field.
5180         (TYPE_NO_RETURN): New macro.
5181         * infcmd.c (finish_command): Query if function does not return
5182         normally.
5183         * stack.c (return_command): Likewise.
5184
5185 2015-01-23  Pedro Alves  <palves@redhat.com>
5186
5187         * linux-nat.c (linux_is_async_p): New macro.
5188         (linux_nat_is_async_p):
5189         (linux_nat_terminal_inferior): Check whether the target can async
5190         instead of whether it is already async.
5191         (linux_nat_terminal_ours): Don't check whether the target is
5192         async.
5193         (linux_async_pipe): Use linux_is_async_p.
5194
5195 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5196
5197         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
5198         '-ascending'.
5199         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
5200         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
5201         Sort tp_array using tp_array_compar.
5202         (_initialize_thread): Extend thread_apply_all_command help.
5203
5204 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5205
5206         * corelow.c (core_open): Call also thread_command.
5207         * gdbthread.h (thread_command): New prototype moved from ...
5208         * thread.c (thread_command): ... here.
5209         (thread_command): Make it global.
5210
5211 2015-01-22  Pedro Alves  <palves@redhat.com>
5212
5213         * configure.ac [*mingw32*]: Check $curses_found instead of
5214         $prefer_curses.
5215         * configure: Regenerate.
5216         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
5217         HAVE_NCURSES_NCURSES_H checks.
5218
5219 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
5220
5221         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
5222         fails with the 1st arg NULL, try again with "unknown".  Don't test
5223         the "cup" capability: it isn't supported by the Windows port of
5224         ncurses, but the Windows console driver is still capable of
5225         supporting TUI.
5226
5227 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5228
5229         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
5230
5231 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
5232
5233         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
5234         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
5235         reason that "make TAGS" is broken.
5236
5237 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
5238
5239         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
5240         and check additional store instructions.
5241
5242 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
5243
5244         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
5245
5246 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
5247
5248         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
5249         ppc_canonicalize_syscall, ppc_linux_syscall_record,
5250         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
5251         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5252         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
5253         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
5254         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
5255         ppc_process_record_op19, ppc_process_record_op31,
5256         ppc_process_record_op59, ppc_process_record_op60,
5257         ppc_process_record_op63): Likewise.
5258
5259 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
5260
5261         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
5262         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
5263         strerror.
5264
5265 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
5266
5267         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
5268         ppc_process_record_op31, ppc_process_record_op59,
5269         ppc_process_record_op60, ppc_process_record_op63,
5270         ppc_process_record): Fix -Wformat warning.
5271         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
5272         Remove unused variables.
5273
5274 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
5275
5276         * MAINTAINERS (Write After Approval): Add "Chen Gang".
5277
5278 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
5279
5280         * configure.ac [*mingw32*]: Only add windows-termcap.o to
5281         CONFIG_OBS if not building with a curses library.
5282         * configure: Regenerate.
5283
5284         * windows-termcap.c: Include defs.h.  Make the whole body empty if
5285         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
5286         HAVE_NCURSES_NCURSES_H is defined.
5287
5288 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
5289
5290         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
5291         from end of line to start of next line.
5292
5293 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5294
5295         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
5296         Scan PLT stub backward for reverse debugging.
5297         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5298
5299 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5300             Ulrich Weigand  <uweigand@de.ibm.com>
5301
5302         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
5303         gdb_target_obs.
5304         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
5305         record.
5306         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
5307         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
5308         (ppc_linux_init_abi): Set process_record, process_record_signal.
5309         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
5310         ppc_linux_record_tdep to gdbarch_tdep.
5311         (ppc_process_record): New declaration.
5312         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
5313         ppc_process_record_op19, ppc_process_record_op31,
5314         ppc_process_record_op59, ppc_process_record_op60,
5315         ppc_process_record_op63, ppc_process_record): New functions.
5316
5317 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5318
5319         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
5320         rs6000_in_function_epilogue_frame_p and add an argument
5321         for frame_info.
5322         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
5323         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
5324         New functions.
5325         (rs6000_epilogue_frame_unwind): New.
5326         (rs6000_gdbarch_init): Append epilogue unwinder.
5327
5328 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
5329
5330         * nat/linux-personality.c: Replace "#ifndef
5331         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
5332         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
5333         systems.
5334
5335 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
5336
5337         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
5338         functions.
5339         (_initialize_tui_win) <border-kind, border-mode>:
5340         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
5341         (tui_set_tab_width_command): Fix the commentary.
5342
5343         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
5344
5345         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
5346         Doc fix.
5347         (tui_set_tab_width_command): Delete and recreate the source and
5348         the disassembly windows, to show the effect of the changed tab
5349         size immediately.
5350
5351         * tui/tui-data.h (LINE_PREFIX): Make shorter
5352         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
5353         "Thread NNNNN.XXXX" thread ID notation on Windows.
5354
5355 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5356
5357         Fix gcc-5 compilation.
5358         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
5359
5360 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5361
5362         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
5363         (linux-personality.o): New rule.
5364         * common/common-defs.h: Include <stdint.h>.
5365         * config/aarch64/linux.mh (NATDEPFILES): Include
5366         linux-personality.o.
5367         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
5368         * config/arm/linux.mh (NATDEPFILES): Likewise.
5369         * config/i386/linux64.mh (NATDEPFILES): Likewise.
5370         * config/i386/linux.mh (NATDEPFILES): Likewise.
5371         * config/ia64/linux.mh (NATDEPFILES): Likewise.
5372         * config/m32r/linux.mh (NATDEPFILES): Likewise.
5373         * config/m68k/linux.mh (NATDEPFILES): Likewise.
5374         * config/mips/linux.mh (NATDEPFILES): Likewise.
5375         * config/pa/linux.mh (NATDEPFILES): Likewise.
5376         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
5377         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
5378         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
5379         * config/s390/linux.mh (NATDEPFILES): Likewise.
5380         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
5381         * config/sparc/linux.mh (NATDEPFILES): Likewise.
5382         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
5383         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
5384         * defs.h: Remove #include <stdint.h> (moved to
5385         common/common-defs.h).
5386         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
5387         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
5388         nat/linux-personality.c).
5389         (linux_nat_create_inferior): Remove code to disable address space
5390         randomization (moved to nat/linux-personality.c).  Create cleanup
5391         to disable address space randomization.
5392         * nat/linux-personality.c: New file.
5393         * nat/linux-personality.h: Likewise.
5394
5395 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5396
5397         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
5398         common/posix-strerror.c.
5399         (posix-strerror.o): New rule.
5400         (mingw-strerror.o): Likewise.
5401         * common/common-utils.h (safe_strerror): Move prototype to here,
5402         from utils.h.
5403         * common/common.host: New file.
5404         * common/mingw-strerror.c: Likewise.
5405         * common/posix-strerror.c: Likewise.
5406         * configure: Regenerated.
5407         * configure.ac: Source common/common.host.  Add variable
5408         common_host_obs to gdb_host_obs.
5409         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
5410         gdb/common/posix-strerror.c when warning about the use of
5411         strerror.
5412         * mingw-hdep.c (safe_strerror): Remove definition; move it to
5413         common/mingw-strerror.c.
5414         * posix-hdep.c (safe_strerror): Remove definition; move it to
5415         common/posix-hdep.c.
5416         * utils.h (safe_strerror): Remove prototype; move to
5417         common/common-utils.h.
5418
5419 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5420
5421         GDB 7.8.2 released.
5422
5423 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5424
5425         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
5426         ___XA type if the array has already been fixed.
5427
5428 2015-01-14  Yao Qi  <yao@codesourcery.com>
5429
5430         * Makefile.in (ppc-linux.o): New rule.
5431         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
5432         * configure.ac: AC_CHECK_FUNCS(getauxval).
5433         * config.in: Re-generated.
5434         * configure: Re-generated.
5435         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
5436         Declare.
5437         * nat/ppc-linux.c: New file.
5438         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
5439         Call ppc64_64bit_inferior_p.
5440
5441 2015-01-14  Yao Qi  <yao@codesourcery.com>
5442
5443         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
5444         nat/ppc-linux.h.
5445         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
5446         (PPC_FEATURE_HAS_DFP): Likewise.
5447         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
5448         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
5449         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
5450         Include "nat/ppc-linux.h".
5451         * nat/ppc-linux.h: New file.
5452         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
5453
5454 2015-01-14  Pedro Alves  <palves@redhat.com>
5455
5456         PR gdb/17525
5457         * breakpoint.c: Include "interps.h".
5458         (bpstat_do_actions_1): Also check whether the interpreter is
5459         async.
5460
5461 2015-01-14  Pedro Alves  <palves@redhat.com>
5462
5463         PR cli/17828
5464         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
5465         reinstall if the interpreter is sync.
5466
5467 2015-01-13  Doug Evans  <dje@google.com>
5468
5469         * objfiles.c (objfile_filename): New function.
5470         * objfiles.h (objfile_filename): Declare it.
5471         (objfile_name): Add function comment.
5472         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
5473         bfd file name (which may be realpath'd), and the original name.
5474
5475 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5476
5477         * NEWS: Create a new section for the next release branch.
5478         Rename the section of the current branch, now that it has
5479         been cut.
5480
5481 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5482
5483         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
5484         * version.in: Bump version to 7.9.50.DATE-cvs.
5485
5486 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5487
5488         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
5489         Remove trailing new-line in argument of call to warning.
5490
5491 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5492
5493         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
5494         new-line in argument of call to "warning".
5495
5496 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5497
5498         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
5499         in static block, then try searching for primitive types.
5500
5501 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
5502
5503         * top.h (gdb_add_history): Declare.
5504         * top.c (command_count): New variable.
5505         (gdb_add_history): New function.
5506         (gdb_safe_append_history): New static function.
5507         (quit_force): Call it.
5508         (command_line_input): Use gdb_add_history instead of
5509         add_history.
5510         * event-top.c (command_line_handler): Likewise.
5511
5512 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
5513
5514         PR gdb/17046
5515         * darwin-nat.c: Replace <machine/setjmp.h> #include by
5516         <setjmp.h> #include.
5517
5518 2015-01-11  Doug Evans  <xdje42@gmail.com>
5519
5520         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
5521
5522 2015-01-11  Doug Evans  <xdje42@gmail.com>
5523
5524         PR gdb/15830
5525         * NEWS: The "maint demangle" command is renamed as "demangle".
5526         * demangle.c: #include cli/cli-utils.h, language.h.
5527         (demangle_command): New function.
5528         (_initialize_demangle): Add new command "demangle".
5529         * maint.c (maintenance_demangle): Stub out.
5530         (_initialize_maint_cmds): Update help text for "maint demangle",
5531         and mark as deprecated.
5532
5533 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
5534
5535         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
5536         inferior_thread is a function.
5537
5538 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5539
5540         * Makefile.in (.y.c): Don't munge yacc's #line
5541         directives.
5542
5543 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5544
5545         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
5546         to prompt for input.
5547         * tui/tui-hooks.c (tui_query_hook): Remove.
5548         (tui_install_hooks): Don't set deprecated_query_hook.
5549         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
5550         height calculation.  Always update the command window's cur_line.
5551
5552 2015-01-09  Pedro Alves  <palves@redhat.com>
5553
5554         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
5555         function.
5556         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
5557         declaration.
5558         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
5559         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
5560         stop_reason.
5561         (check_stopped_by_watchpoint): New function.
5562         (save_sigtrap): Reimplement.
5563         (linux_nat_stopped_by_watchpoint): Adjust.
5564         (linux_nat_lp_status_is_event): Delete.
5565         (stop_wait_callback): Only call save_sigtrap after storing the
5566         pending status.
5567         (status_callback): If the thread had been stopped for a breakpoint
5568         that has since been removed, discard the event and resume the LWP.
5569         (count_events_callback, select_event_lwp_callback): Use
5570         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
5571         (cancel_breakpoint): Rename to ...
5572         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
5573         stopped for a software breakpoint or hardware breakpoint.
5574         (select_event_lwp): Only give preference to the stepping LWP in
5575         all-stop mode.  Adjust comments.
5576         (stop_and_resume_callback): Remove references to new_pending_p.
5577         (linux_nat_filter_event): Likewise.  Leave exit events of the
5578         leader thread pending here.  Handle signal short circuiting here.
5579         Only call save_sigtrap after storing the pending waitstatus.
5580         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
5581         new_pending.  Don't handle leaving events the caller is not
5582         interested in pending here, nor handle signal short-circuiting
5583         here.  Also give equal priority to all LWPs that have had events
5584         in non-stop mode.  If reporting a software breakpoint event,
5585         unadjust the LWP's PC.
5586         * linux-nat.h (enum lwp_stop_reason): New.
5587         (struct lwp_info) <stop_pc>: New field.
5588         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
5589         (struct lwp_info) <stop_reason>: New field.
5590         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
5591
5592 2015-01-09  Pedro Alves  <palves@redhat.com>
5593
5594         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
5595         Set the LWP's 'resumed' flag.
5596
5597 2015-01-09  Pedro Alves  <palves@redhat.com>
5598
5599         * linux-nat.c (linux_resume_one_lwp): New function.
5600         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
5601         (linux_nat_resume): Use lwp_status_pending_p and
5602         linux_resume_one_lwp.
5603         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
5604         (linux_handle_extended_wait): Use linux_resume_one_lwp.
5605         (status_callback, running_callback): Use lwp_status_pending_p.
5606         (lwp_status_pending_p): New function.
5607         (stop_and_resume_callback): Use lwp_status_pending_p.
5608         (linux_nat_filter_event): Use linux_resume_one_lwp.
5609         (linux_nat_wait_1): Always use status_callback to look for an LWP
5610         with a pending status.  Use linux_resume_one_lwp.
5611         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
5612         linux_resume_one_lwp.
5613
5614 2015-01-09  Pedro Alves  <palves@redhat.com>
5615
5616         * breakpoint.c (bp_location_inserted_here_p): New function,
5617         factored out from ...
5618         (breakpoint_inserted_here_p): ... here.  Use
5619         ALL_BP_LOCATIONS_AT_ADDR.
5620         (software_breakpoint_inserted_here_p): Use
5621         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
5622
5623 2014-01-09  Pedro Alves  <palves@redhat.com>
5624
5625         Skip enabling event reporting if the kernel supports
5626         PTRACE_EVENT_CLONE.
5627         * linux-thread-db.c: Include "nat/linux-ptrace.h".
5628         (thread_db_use_events): New function.
5629         (try_thread_db_load_1): Check thread_db_use_events before enabling
5630         event reporting.
5631         (update_thread_state): New function.
5632         (attach_thread): Use it.  Check thread_db_use_events before
5633         enabling event reporting.
5634         (thread_db_detach): Check thread_db_use_events before disabling
5635         event reporting.
5636         (find_new_threads_callback): Check thread_db_use_events before
5637         enabling event reporting.  Update the thread's state if not using
5638         libthread_db events.
5639
5640 2015-01-09  Pedro Alves  <palves@redhat.com>
5641
5642         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
5643         about to wait for is > 0.
5644         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
5645         the kernel thread ID is -1.
5646
5647 2015-01-09  Pedro Alves  <palves@redhat.com>
5648
5649         * linux-nat.c (attach_proc_task_lwp_callback): New function.
5650         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
5651         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
5652         ptrace option flags.
5653         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
5654         field.
5655         * nat/linux-procfs.c: Include <dirent.h>.
5656         (linux_proc_get_int): New parameter "warn".  Handle it.
5657         (linux_proc_get_tgid): Adjust.
5658         (linux_proc_get_tracerpid): Rename to ...
5659         (linux_proc_get_tracerpid_nowarn): ... this.
5660         (linux_proc_pid_get_state): New function, factored out from
5661         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
5662         and handle it.
5663         (linux_proc_pid_is_gone): New function.
5664         (linux_proc_pid_is_stopped): Adjust.
5665         (linux_proc_pid_is_zombie_maybe_warn)
5666         (linux_proc_pid_is_zombie_nowarn): New functions.
5667         (linux_proc_pid_is_zombie): Use
5668         linux_proc_pid_is_zombie_maybe_warn.
5669         (linux_proc_attach_tgid_threads): New function.
5670         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
5671         (linux_proc_get_tracerpid): Rename to ...
5672         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
5673         (linux_proc_pid_is_gone): New declaration.
5674         (linux_proc_pid_is_zombie): Update comment.
5675         (linux_proc_pid_is_zombie_nowarn): New declaration.
5676         (linux_proc_attach_lwp_func): New typedef.
5677         (linux_proc_attach_tgid_threads): New declaration.
5678         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
5679         use nowarn functions.
5680         (linux_ptrace_attach_fail_reason_string): Move here from
5681         gdbserver/linux-low.c and rename.
5682         (ptrace_supports_feature): If the current ptrace options are not
5683         known yet, check them now, instead of asserting.
5684         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
5685         Declare.
5686
5687 2015-01-09  Pedro Alves  <palves@redhat.com>
5688
5689         * linux-thread-db.c (thread_db_find_new_threads_silently)
5690         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
5691         (find_new_threads_once): Print debug output on gdb_stdlog.
5692
5693 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
5694             Pedro Alves  <palves@redhat.com>
5695
5696         * compile/compile.c: Include "gdb_wait.h".
5697         (do_rmdir): Check return value, and free 'zap'.
5698
5699 2015-01-08  Pedro Alves  <palves@redhat.com>
5700             Yao Qi  <yao@codesourcery.com>
5701
5702         * dwarf2loc.c (indirect_pieced_value): Don't call
5703         gdb_sign_extend.  Call extract_signed_integer instead.
5704         * utils.c (gdb_sign_extend): Remove.
5705         * utils.h (gdb_sign_extend): Remove declaration.
5706
5707 2015-01-07  Pierre Muller  <muller@sourceware.org>
5708
5709         PR symtab/17811
5710         * stabsread.c (define_symbol): Set language for C++ special symbols.
5711
5712 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5713
5714         * inflow.c (initial_gdb_ttystate): Tweak comment.
5715
5716 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5717
5718         * inflow.c (set_initial_gdb_ttystate): Add empty line after
5719         comment documenting function.
5720
5721 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5722
5723         * terminal.h (set_initial_gdb_ttystate): Declare.
5724         * inflow.c (initial_gdb_ttystate): New static variable.
5725         (set_initial_gdb_ttystate): New setter.
5726         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
5727         instead of our current terminal state.
5728         * top.c (gdb_init): Call set_initial_gdb_ttystate.
5729
5730 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5731
5732         * guile/scm-type.c (tyscm_array_1): Add comment.
5733         * python/py-type.c (typy_array_1): Add comment.
5734
5735 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5736
5737         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
5738         error if N2 is equal to N1 - 1.
5739
5740 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5741
5742         * python/py-type.c (typy_array_1): Do not raise negative-length
5743         exception if N2 is equal to N1 - 1.
5744
5745 2015-01-03  Doug Evans  <xdje42@gmail.com>
5746
5747         * c-exp.y: Whitespace cleanup.
5748         (classify_inner_name): Remove extra ;.
5749
5750 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
5751
5752         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
5753         offset signed.
5754
5755 2015-01-02  Doug Evans  <dje@google.com>
5756
5757         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
5758
5759 2015-01-02  Doug Evans  <dje@google.com>
5760
5761         * symtab.h (struct symbol): Fix typo in comment.
5762
5763 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5764
5765         Update year range in copyright notice of all files.
5766
5767 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5768
5769         * top.c (print_gdb_version): Update copyright year to 2015.
5770
5771 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5772
5773         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
5774
5775 For older changes see ChangeLog-2014.
5776 \f
5777 Local Variables:
5778 mode: change-log
5779 left-margin: 8
5780 fill-column: 74
5781 version-control: never
5782 coding: utf-8
5783 End: