gdb/ChangeLog

   1 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
   2
   3         * breakpoint.c (make_breakpoint_permanent): Remove unused
   4         function.
   5         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
   6
   7 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
   8
   9         PR gdb/16999
  10         * NEWS: Mention new GDBHISTSIZE behavior.
  11         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
  12         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
  13
  14 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
  15
  16         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
  17         * top.c (init_history): Read from GDBHISTSIZE instead of
  18         HISTSIZE.
  19         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
  20
  21 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
  22
  23         * top.c (gdb_safe_append_history): Do not call
  24         history_truncate_file if the history is not stifled.
  25
  26 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  27
  28         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
  29         * syscalls/s390x-linux.xml: Likewise.
  30
  31 2015-06-16  Michael Eager  <eager@eagercon.com>
  32
  33         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
  34
  35 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
  36
  37         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
  38         target_terminal_ours_for_output() before calling
  39         tui_show_frame_info(), and restore the original terminal
  40         settings afterwards.
  41
  42 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
  43
  44         * arm-linux-nat.c: Include nat/linux-ptrace.h.
  45
  46 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
  47
  48         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
  49         memory unit size.
  50         (mi_cmd_data_write_memory_bytes): Same.
  51
  52 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
  53
  54         * corefile.c (write_memory): Update doc.
  55         * gdbcore.h (write_memory): Same.
  56
  57 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
  58
  59         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
  60         (dump_mapping_p): Use it for parameter filterflags.
  61         (linux_find_memory_regions_full): Use it for variable filterflags.
  62
  63 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
  64             Jan Kratochvil  <jan.kratochvil@redhat.com>
  65
  66         Merge multiple hex conversions.
  67         * monitor.c: Include rsp-low.h.
  68         (fromhex): Remove definition.
  69
  70 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
  71             Jan Kratochvil  <jan.kratochvil@redhat.com>
  72
  73         Move utility functions to common/.
  74         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
  75         Move defs to common/common-utils.c.
  76         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
  77         (skip_to_space_const): Move decls to common/common-utils.h.
  78         * common/common-defs.h: Move include of common-types.h before
  79         common-utils.h.
  80         * common/common-utils.c: Include host-defs.h and ctype.h.
  81         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
  82         from utils.c.
  83         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
  84         cli/cli-utils.c.
  85         * common/common-utils.h (strtoulst): Move decl from utils.h.
  86         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
  87         Move from cli/cli-utils.h.
  88         * common/host-defs.h: Include limits.h.
  89         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
  90         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
  91         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
  92         common/common-utils.h.
  93         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
  94         (strtoulst): Move to common/common-utils.c.
  95         * utils.h (strtoulst): Moved decl to common/common-utils.h.
  96
  97 2015-06-15  Yao Qi  <yao.qi@linaro.org>
  98
  99         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
 100
 101 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
 102
 103         * build-id.c: Don't include elf-bfd.h.
 104         (build_id_bfd_get): Use bfd_build_id.
 105         (build_id_verify): Ditto.
 106         * build-id.h: Ditto.
 107         (find_separate_debug_file_by_buildid): Ditto.
 108         * python/py-objfile.c: Don't include elf-bfd.h.
 109         (objfpy_get_build_id) Use bfd_build_id.
 110         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
 111         * coffread.c: Include build-id.h.
 112         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
 113
 114 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 115
 116         * windows-nat.c (do_windows_fetch_inferior_registers)
 117         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
 118         conditional with __CYGWIN__.
 119
 120 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 121
 122         * completer.c: Add arch-utils.h include.
 123         (enum reg_completer_targets): New enum.
 124         (reg_or_group_completer_1): New function containing old
 125         reg_or_group_completer, add and use new parameter to control what
 126         is completed on.  Use get_current_arch rather than architecture of
 127         currently selected frame.
 128         (reg_or_group_completer): Call new reg_or_group_completer_1.
 129         (reggroup_completer): Call new reg_or_group_completer_1.
 130         * completer.h (reggroup_completer): Add declaration.
 131         * tui/tui-regs.c: Add 'completer.h' include.
 132         (tui_reg_next_command): Renamed to...
 133         (tui_reg_next): ...this.  Adjust parameters and return rather than
 134         display new group.
 135         (tui_reg_prev_command): Renamed to...
 136         (tui_reg_prev): ...this.  Adjust parameters and return rather than
 137         display new group.
 138         (tui_reg_float_command): Delete.
 139         (tui_reg_general_command): Delete.
 140         (tui_reg_system_command): Delete.
 141         (tui_reg_command): Rewrite to perform switching of register group.
 142         Add header comment.
 143         (tuireglist): Remove.
 144         (tui_reggroup_completer): New function.
 145         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
 146         creation of 'tui reg' command.
 147         * NEWS: Add comment about 'tui reg' changes.
 148
 149 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 150
 151         * target.c (target_read): Consider addressable unit size when
 152         reading from a memory object.
 153         (read_memory_robust): Same.
 154         (read_whatever_is_readable): Same.
 155         (target_write_with_progress): Consider addressable unit size
 156         when writing to a memory object.
 157         * target.h (target_read): Update documentation.
 158         (target_write): Add documentation.
 159
 160 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 161
 162         * arch-utils.h (default_addressable_memory_unit_size): New.
 163         * arch-utils.c (default_addressable_memory_unit_size): New.
 164         * gdbarch.sh (addressable_memory_unit_size): New.
 165         * gdbarch.h: Re-generate.
 166         * gdbarch.c: Re-generate.
 167
 168 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 169
 170         * target.c (target_read): Rename variables and use
 171         TARGET_XFER_E_IO.
 172         (target_read_with_progress): Same.
 173         (read_memory_robust): Constify parameters and rename
 174         variables.
 175         (read_whatever_is_readable): Constify parameters,
 176         rename variables, adjust formatting.
 177         * target.h (read_memory_robust): Constify parameters.
 178
 179 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
 180
 181         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
 182         synthetic (non-AltiVec) vector types.
 183         (ppc64_sysv_abi_return_value): Likewise.
 184
 185 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 186
 187         PR breakpoints/16465
 188         * breakpoint.c (create_breakpoint): Save extra_string for
 189         pending breakpoints.
 190
 191 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 192
 193         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
 194         and bt_mask to CORE_ADDR.
 195
 196 2015-06-11  Gary Benson <gbenson@redhat.com>
 197
 198         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
 199         (mnsh_recv_message): Likewise.
 200
 201 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 202
 203         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
 204         long long int and plongest instead of %ll.
 205
 206 2015-06-11  Gary Benson <gbenson@redhat.com>
 207
 208         * nat/linux-namespaces.c (gdb_wait.h): New include.
 209         (sys/wait.h): Do not include.
 210
 211 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
 212
 213         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
 214         end_sequence is true.
 215
 216 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 217
 218         Code cleanup.
 219         * solib-target.c (library_list_start_list): Use explicit NULL
 220         comparison.
 221
 222 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 223
 224         * solib-target.c (library_list_start_list): Do not dereference
 225         variable version in its initialization.  Make the VERSION check handle
 226         NULL.
 227         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
 228
 229 2015-06-10  Gary Benson <gbenson@redhat.com>
 230
 231         * NEWS: Announce support for direct access of executable and
 232         shared library files when attaching to inferiors in containers
 233         on GNU/Linux systems.
 234
 235 2015-06-10  Gary Benson <gbenson@redhat.com>
 236
 237         * remote.c (struct remote_state) <fs_pid>: New field.
 238         (new_remote_state): Initialize the above.
 239         (PACKET_vFile_setfs): New enum value.
 240         (remote_hostio_set_filesystem): New function.
 241         (remote_hostio_open): Call the above.
 242         (remote_hostio_unlink): Likewise.
 243         (remote_hostio_readlink): Likewise.
 244         (_initialize_remote): Register new "set/show remote
 245         hostio-setfs-packet" command.
 246         * NEWS: Announce new vFile:setfs packet.
 247
 248 2015-06-10  Gary Benson <gbenson@redhat.com>
 249
 250         * linux-nat.c (nat/linux-namespaces.h): New include.
 251         (fileio.h): Likewise.
 252         (linux_nat_filesystem_is_local): New function.
 253         (linux_nat_fileio_pid_of): Likewise.
 254         (linux_nat_fileio_open): Likewise.
 255         (linux_nat_fileio_readlink): Likewise.
 256         (linux_nat_fileio_unlink): Likewise.
 257         (linux_nat_add_target): Initialize to_filesystem_is_local,
 258         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
 259         (_initialize_linux_nat): New "set/show debug linux-namespaces"
 260         commands.
 261         * NEWS: Mention new "set/show debug linux-namespaces" commands.
 262
 263 2015-06-10  Gary Benson <gbenson@redhat.com>
 264
 265         * target.h (struct inferior): New forward declaration.
 266         (struct target_ops) <to_filesystem_is_local>: Update comment.
 267         (struct target_ops) <to_fileio_open>: New argument inf.
 268         Update comment.  All implementations updated.
 269         (struct target_ops) <to_fileio_unlink>: Likewise.
 270         (struct target_ops) <to_fileio_readlink>: Likewise.
 271         (target_filesystem_is_local): Update comment.
 272         (target_fileio_open): New argument inf.  Update comment.
 273         (target_fileio_unlink): Likewise.
 274         (target_fileio_readlink): Likewise.
 275         (target_fileio_read_alloc): Likewise.
 276         (target_fileio_read_stralloc): Likewise.
 277         * target.c (target_fileio_open): New argument inf.
 278         Pass inf to implementation.  Update debug printing.
 279         (target_fileio_unlink): Likewise.
 280         (target_fileio_readlink): Likewise.
 281         (target_fileio_read_alloc_1): New argument inf. Pass inf
 282         to target_fileio_open.
 283         (target_fileio_read_alloc): New argument inf. Pass inf to
 284         target_fileio_read_alloc_1.
 285         (target_fileio_read_stralloc): Likewise.
 286         * gdb_bfd.c (inferior.h): New include.
 287         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
 288         argument with new argument "inferior".  Pass inferior to
 289         target_fileio_open.
 290         (gdb_bfd_open): Supply inferior argument to
 291         gdb_bfd_iovec_fileio_open.
 292         * linux-tdep.c (linux_info_proc): Supply inf argument to
 293         relevant target_fileio calls.
 294         (linux_find_memory_regions_full): Likewise.
 295         (linux_fill_prpsinfo): Likewise.
 296         * remote.c (remote_filesystem_is_local): Supply inf
 297         argument to remote_hostio_open.
 298         (remote_file_put): Likewise.
 299         (remote_file_get): Likewise.
 300         (remote_file_delete): Supply inf argument to
 301         remote_hostio_unlink.
 302
 303 2015-06-10  Gary Benson <gbenson@redhat.com>
 304
 305         * inf-child.c (inf_child_fileio_open): Replace comment.
 306         (inf_child_fileio_pwrite): Likewise.
 307         (inf_child_fileio_pread): Likewise.
 308         (inf_child_fileio_fstat): Insert blank line before comment.
 309         (inf_child_fileio_close): Replace comment.
 310         (inf_child_fileio_unlink): Likewise.
 311         (inf_child_fileio_readlink): Likewise.
 312         * remote.c (remote_hostio_open): Likewise.
 313         (remote_hostio_pread): Likewise.
 314         (remote_hostio_pwrite): Likewise.
 315         (remote_hostio_close): Likewise.
 316         (remote_hostio_unlink): Likewise.
 317         (remote_hostio_readlink): Likewise.
 318         (remote_hostio_fstat): Likewise.
 319         (remote_filesystem_is_local): Likewise.
 320         * target.c (target_fileio_open): Likewise.
 321         (target_fileio_pwrite): Likewise.
 322         (target_fileio_pread): Likewise.
 323         (target_fileio_fstat): Insert blank line before comment.
 324         (target_fileio_close): Replace comment.
 325         (target_fileio_unlink): Likewise.
 326         (target_fileio_readlink): Likewise.
 327         (target_fileio_read_alloc): Likewise.
 328         (target_fileio_read_stralloc): Likewise.
 329
 330 2015-06-10  Gary Benson <gbenson@redhat.com>
 331
 332         * linux-thread-db.c (nat/linux-namespaces.h): New include.
 333         (check_pid_namespace_match): Use linux_ns_same rather than
 334         linux_proc_pid_get_ns to spot PID namespace mismatches.
 335         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
 336         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
 337
 338 2015-06-10  Gary Benson <gbenson@redhat.com>
 339
 340         * configure.ac (AC_CHECK_FUNCS): Add setns.
 341         * config.in: Regenerate.
 342         * configure: Likewise.
 343         * nat/linux-namespaces.h: New file.
 344         * nat/linux-namespaces.c: Likewise.
 345         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
 346         (linux-namespaces.o): New rule.
 347         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
 348         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 349         * config/arm/linux.mh (NATDEPFILES): Likewise.
 350         * config/i386/linux.mh (NATDEPFILES): Likewise.
 351         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 352         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 353         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 354         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 355         * config/mips/linux.mh (NATDEPFILES): Likewise.
 356         * config/pa/linux.mh (NATDEPFILES): Likewise.
 357         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 358         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 359         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 360         * config/s390/linux.mh (NATDEPFILES): Likewise.
 361         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 362         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 363         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 364         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 365
 366 2015-06-10  Gary Benson <gbenson@redhat.com>
 367
 368         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
 369         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
 370         (make_cleanup_close): Likewise.
 371         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
 372         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
 373         (make_cleanup_close): Likewise.
 374
 375 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 376
 377         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
 378         from SuspendThread().
 379
 380 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 381
 382         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
 383         from OutputDebugString.
 384
 385 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 386                         Mircea Gherzan  <mircea.gherzan@intel.com>
 387
 388         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
 389         MPX_BT_MASK_32): New macros.
 390         (i386_mpx_set_bounds): New function that implements
 391         the command "set-mpx-bound".
 392         (i386_mpx_enabled): Helper function to test MPX availability.
 393         (i386_mpx_bd_base): Helper function to calculate the base directory
 394         address.
 395         (i386_mpx_get_bt_entry): Helper function to access a bound
 396         table entry.
 397         (i386_mpx_print_bounds): Effectively display bound information.
 398         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
 399         "show mpx".
 400         (_initialize_i386_tdep):
 401         Add "bound" to the commands "show mpx" and "set mpx" commands.
 402         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
 403         and "show mpx" commands.
 404         * NEWS: List new commands for MPX support.
 405
 406 2015-06-09  Gary Benson <gbenson@redhat.com>
 407
 408         * common/fileio.h (fileio_to_host_mode): New declaration.
 409         * common/fileio.c (fileio_to_host_mode): New Function.
 410         * inf-child.c (inf_child_fileio_open): Process mode argument
 411         with fileio_to_host_mode.
 412
 413 2015-06-09  Gary Benson <gbenson@redhat.com>
 414
 415         * common/fileio.c (fileio_mode_pack): Fix preprocessor
 416         conditional.
 417
 418 2015-06-05  Gary Benson <gbenson@redhat.com>
 419
 420         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
 421         * remote.c (remote_filesystem_is_local): ...here.
 422
 423 2015-06-04  Yao Qi  <yao.qi@linaro.org>
 424
 425         * gdbarch.c: Regenerate it.
 426
 427 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 428
 429         * arch-utils.c (default_infcall_munmap): New.
 430         * arch-utils.h (default_infcall_munmap): New declaration.
 431         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
 432         (munmap_list_free, munmap_listp_free_cleanup): New.
 433         (struct setup_sections_data): Add field munmap_list_headp.
 434         (setup_sections): Call munmap_list_add.
 435         (compile_object_load): New variable munmap_list_head, initialize
 436         setup_sections_data.munmap_list_headp, return munmap_list_head.
 437         * compile/compile-object-load.h (struct munmap_list): New declaration.
 438         (struct compile_module): Add field munmap_list_head.
 439         (munmap_list_free): New declaration.
 440         * compile/compile-object-run.c (struct do_module_cleanup): Add field
 441         munmap_list_head.
 442         (do_module_cleanup): Call munmap_list_free.
 443         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
 444         * gdbarch.c: Regenerate.
 445         * gdbarch.h: Regenerate.
 446         * gdbarch.sh (infcall_munmap): New.
 447         * linux-tdep.c (linux_infcall_munmap): New.
 448         (linux_init_abi): Install it.
 449
 450 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 451
 452         PR gdb/15564
 453         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
 454
 455 2015-06-02  Yao Qi  <yao.qi@linaro.org>
 456
 457         * i386-linux-nat.c: Include linux-nat.h.
 458
 459 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 460             Jan Kratochvil  <jan.kratochvil@redhat.com>
 461
 462         PR symtab/18392
 463         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
 464         assertion.
 465         * dwarf2loc.c (chain_candidate): Likewise.
 466
 467 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 468
 469         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
 470         (store_vfp_regs): Use PTRACE_SETREGSET.
 471
 472 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 473
 474         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
 475         (fetch_fpregs): Likewise.
 476         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
 477         (store_fpregs): Likewise.
 478
 479 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 480
 481         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
 482         (fetch_regs): Likewise.
 483         (store_regs): Use PTRACE_SETREGSET.
 484         (store_register): Likewise.
 485
 486 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 487
 488         * arm-linux-nat.c (arm_linux_read_description): Check whether
 489         kernel supports PTRACE_GETREGSET.
 490
 491 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 492
 493         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
 494         * linux-nat.c: ... here.
 495         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
 496         to ...
 497         * linux-nat.h: ... here.
 498
 499 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 500
 501         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
 502         * i386-linux-nat.c: Likewise.
 503         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
 504         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
 505         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 506         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
 507         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 508
 509 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
 510
 511         * go32-nat.c (go32_xfer_memory): Fix the return value to be
 512         compatible to what read_child and write_child return.  This
 513         unbreaks that DJGPP build of GDB which was broken since v7.7.
 514
 515 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
 516
 517         * MAINTAINERS (Write After Approval): Add Martin Galvan.
 518
 519 2015-05-29  Roland McGrath  <mcgrathr@google.com>
 520
 521         PR gdb/18464
 522         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
 523         rather than internal_error for an unrecognized value.
 524
 525 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
 526
 527         * xtensa-tdep.c (xtensa_pseudo_register_read)
 528         (xtensa_pseudo_register_write): Don't alias last pseudo register
 529         to a1.
 530
 531 2015-05-28  Don Breazeal  <donb@codesourcery.com>
 532
 533         * infrun.c (follow_fork_inferior): Ensure the use of
 534         process-style ptids (pid,0,0) in verbose/debug "Detaching"
 535         messages.
 536
 537 2015-05-28  Doug Evans  <dje@google.com>
 538
 539         * dwarf2read.c (record_line_ftype): Remove, duplicate.
 540
 541 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 542
 543         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
 544         (arm_linux_fetch_inferior_registers): Use
 545         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
 546         (arm_linux_store_inferior_registers): Likewise.
 547         (arm_linux_read_description): Don't set
 548         arm_linux_has_wmmx_registers.
 549         * arm-tdep.c (arm_gdbarch_init): Set
 550         tdep->have_wmmx_registers according target descriptions.
 551         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
 552         field.
 553
 554 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 555
 556         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
 557         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
 558         instead of arm_linux_vfp_register_count.
 559         (store_vfp_regs): Likewise.
 560         (arm_linux_fetch_inferior_registers): Likewise.
 561         (arm_linux_store_inferior_registers): Likewise.
 562         (arm_linux_read_description): Don't set
 563         arm_linux_vfp_register_count.
 564         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
 565         Adjust.
 566         * arm-tdep.c (arm_gdbarch_init): Add assert on
 567         vfp_register_count.
 568         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
 569         field to vfp_register_count.  All users updated.
 570
 571 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
 572
 573         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
 574         ELFOSABI_GNU binaries.
 575
 576 2015-05-27  Doug Evans  <dje@google.com>
 577
 578         * dwarf2read.c (lnp_state_machine): New typedef.
 579         (lnp_reader_state): New typedef.
 580         (dwarf_record_line_1): Renamed from dwarf_record_line.
 581         All callers updated.
 582         (dwarf_record_line): New function.
 583         (init_lnp_state_machine): New function.
 584         (check_line_address): Replace p_record_line parameter with state.
 585         All callers updated.
 586         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
 587         Update to record state in lnp_state_machine.
 588
 589 2015-05-27  Doug Evans  <dje@google.com>
 590
 591         * dwarf2read.c (record_line_ftype): New typedef.
 592         (check_line_address): New function.
 593         (dwarf_decode_lines_1): Call it.
 594
 595 2015-05-27  Doug Evans  <dje@google.com>
 596
 597         * NEWS: Mention "set debug dwarf-line".
 598         * dwarf2read.c (dwarf_line_debug): New static global.
 599         (add_include_dir): Add debug dwarf-line support.
 600         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
 601         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
 602
 603 2015-05-27  Doug Evans  <dje@google.com>
 604
 605         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
 606         All callers updated.
 607         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
 608         * cp-support.h (cp_lookup_nested_symbol): Update.
 609
 610 2015-05-27  Doug Evans  <dje@google.com>
 611
 612         PR symtab/18258
 613         * block.c (block_find_symbol): New function.
 614         (block_find_non_opaque_type): Ditto.
 615         (block_find_non_opaque_type_preferred): Ditto.
 616         * block.h (block_symbol_matcher_ftype): New typedef.
 617         (block_find_symbol): Declare.
 618         (block_find_non_opaque_type): Ditto.
 619         (block_find_non_opaque_type_preferred): Ditto.
 620         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
 621         * psymtab.c (psym_lookup_symbol): Ditto.
 622         * symtab.c (basic_lookup_transparent_type_1): New function.
 623         (basic_lookup_transparent_type): Call it.
 624
 625 2015-05-27  Yao Qi  <yao.qi@linaro.org>
 626
 627         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
 628         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
 629
 630 2015-05-27  Yao Qi  <yao.qi@linaro.org>
 631
 632         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
 633         before operator &&.
 634         (aarch64_record_load_store): Likewise.
 635
 636 2015-05-26  Doug Evans  <dje@google.com>
 637
 638         PR c++/18141, c++/18417.
 639         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
 640         a typedef.
 641
 642 2015-05-26  Doug Evans  <dje@google.com>
 643
 644         * NEWS: Add entries for command renamings.
 645         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
 646         All uses updated.
 647         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
 648         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
 649         All uses updated.
 650         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
 651         All callers updated.  Fix spelling of DWARF in help text.
 652         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
 653         All uses updated.
 654         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
 655         All uses updated.
 656         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
 657         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
 658         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
 659         All uses updated.
 660         (show_dwarf_always_disassemble): Renamed from
 661         show_dwarf2_always_disassemble.  All callers updated.
 662         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
 663         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
 664         "set/show dwarf max-cache-age".  Rename
 665         "set/show dwarf2 always-disassemble" to
 666         "set/show dwarf always-disassemble".  Rename
 667         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
 668         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
 669
 670 2015-05-26  Doug Evans  <dje@google.com>
 671
 672         PR python/18438
 673         * python/py-lazy-string.c (stpy_convert_to_value): Use
 674         gdbpy_gdb_memory_error not PyExc_MemoryError.
 675         (gdbpy_create_lazy_string_object): Ditto.
 676
 677 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 678
 679         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
 680
 681 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 682
 683         * tui/tui-regs.c (tui_reg_prev_command): New function.
 684         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
 685         * reggroups.c (reggroup_prev): New function.
 686         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
 687
 688 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 689             Yao Qi  <yao.qi@linaro.org>
 690
 691         * aarch64-linux-tdep.c: Include linux-record.h and
 692         record-full.h.
 693         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
 694         (aarch64_syscall): New enum.
 695         (aarch64_canonicalize_syscall): New function.
 696         (aarch64_all_but_pc_registers_record): New function.
 697         (aarch64_linux_syscall_record): New function.
 698         (aarch64_linux_init_abi): Install AArch64 process record
 699         handler.  Update to handle syscall recording.
 700         * aarch64-tdep.c: Include record.h and record-full.h.
 701         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
 702         (struct aarch64_mem_r): Define.
 703         (aarch64_record_result): New enum.
 704         (struct insn_decode_record): Define.
 705         (insn_decode_record): New typedef.
 706         (aarch64_record_data_proc_reg): New function.
 707         (aarch64_record_data_proc_imm): New function.
 708         (aarch64_record_branch_except_sys): New function.
 709         (aarch64_record_load_store): New function.
 710         (aarch64_record_data_proc_simd_fp): New function.
 711         (aarch64_record_asimd_load_store): New function.
 712         (aarch64_record_decode_insn_handler): New function.
 713         (deallocate_reg_mem): New function.
 714         (aarch64_process_record): New function.
 715         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
 716         New field.
 717         (aarch64_process_record): New extern declaration.
 718         * configure.tgt: Add linux-record.o to gdb_target_obs.
 719         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
 720
 721 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 722
 723         * NEWS: Add a note on process record-replay support on aarch64*-linux*
 724         targets.
 725
 726 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
 727
 728         * amd64-tdep.c: Replace in_function_epilogue_p with
 729         stack_frame_destroyed_p throughout.
 730         * arch-utils.c: Ditto.
 731         * arch-utils.h: Ditto.
 732         * arm-tdep.c: Ditto.
 733         * breakpoint.c: Ditto.
 734         * gdbarch.sh: Ditto.
 735         * hppa-tdep.c: Ditto.
 736         * i386-tdep.c: Ditto.
 737         * mips-tdep.c: Ditto.
 738         * nios2-tdep.c: Ditto.
 739         * rs6000-tdep.c: Ditto.
 740         * s390-linux-tdep.c: Ditto.
 741         * score-tdep.c: Ditto.
 742         * sh-tdep.c: Ditto.
 743         * sparc-tdep.c: Ditto.
 744         * sparc-tdep.h: Ditto.
 745         * sparc64-tdep.c: Ditto.
 746         * spu-tdep.c: Ditto.
 747         * tic6x-tdep.c: Ditto.
 748         * tilegx-tdep.c: Ditto.
 749         * xstormy16-tdep.c: Ditto.
 750         * gdbarch.c, gdbarch.h: Re-generated.
 751
 752 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 753
 754         * NEWS: Mention 'tui enable' and 'tui disable'.
 755         * tui/tui.c (tui_enable_command): New function.
 756         (tui_disable_command): New function.
 757         (_initialize_tui): New function.
 758
 759 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 760
 761         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
 762
 763 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 764
 765         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
 766         buf_ptr is freed.
 767
 768 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 769
 770         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
 771         into ...
 772         (tui_set_layout_for_display_command): ...here, before calling
 773         tui_set_layout.  Only set the layout if gdb has not already
 774         entered the TUI_FAILURE state.
 775
 776 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 777
 778         * tui/tui-layout.c (layout_completer): New function.
 779         (_initialize_tui_layout): Set completer on layout command.
 780
 781 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 782
 783         * tui/tui-layout.c (tui_set_layout): Remove
 784         tui_register_display_type parameter.  Remove all checking of this
 785         parameter, and reindent function.  Update header comment.
 786         (tui_set_layout_for_display_command): Rename to...
 787         (tui_set_layout_by_name): ...this, and don't check for different
 788         register class types, don't pass a tui_register_display_type to
 789         tui_set_layout.  Update header comment.
 790         (layout_names): Remove register set specific names.
 791         * tui/tui-layout.h (tui_set_layout): Remove
 792         tui_register_display_type parameter.
 793         * tui/tui.c (tui_rl_change_windows): Don't pass a
 794         tui_register_display_type to tui_set_layout.
 795         (tui_rl_delete_other_windows): Likewise.
 796         (tui_enable): Likewise.
 797         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
 798         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
 799         (TUI_GENERAL_REGS_NAME): Remove.
 800         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
 801         (TUI_SPECIAL_REGS_NAME): Remove.
 802         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
 803         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
 804         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
 805         (enum tui_register_display_type): Remove.
 806         (struct tui_layout_def): Remove regs_display_type and
 807         float_regs_display_type fields.
 808         (struct tui_data_info): Remove regs_display_type field.
 809         (tui_layout_command): Use new name for
 810         tui_set_layout_for_display_command.
 811         * tui/tui-data.c (layout_def): Don't initialise removed fields.
 812         (tui_clear_win_detail): Don't initialise removed fields of
 813         win_info.
 814         * tui/tui-regs.c (tui_show_registers): Use new name for
 815         tui_set_layout_for_display_command.
 816         * tui/tui.h (tui_set_layout_for_display_command): Rename
 817         declaration to...
 818         (tui_set_layout_by_name): ...this.
 819         * printcmd.c (display_command): Remove tui related layout call,
 820         and reindent.
 821
 822 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 823
 824         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
 825         (handle_inferior_event): New function.
 826
 827 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 828
 829         * ada-lang.c (to_fixed_array_type): Rename local variable
 830         typename into type_name.
 831
 832 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 833
 834         Fix ASAN crash for gdb.compile/compile.exp.
 835         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
 836
 837 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 838
 839         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
 840         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
 841         * compile/compile-object-load.c (setup_sections, compile_object_load):
 842         Likewise.
 843         * compile/compile.c (compile_to_object): Likewise.
 844
 845 2015-05-16  Doug Evans  <xdje42@gmail.com>
 846
 847         * NEWS: Mention support for unbuffered Guile memory ports.
 848         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
 849         (ioscm_lseek_address): Improve overflow calculation.
 850         (gdbscm_memory_port_fill_input): Add assert.
 851         (gdbscm_memory_port_write): Handle unbuffered ports.
 852         Handle large writes identical to Guile's fport_write.
 853         (gdbscm_memory_port_seek): Fix seeking past end check.
 854         (gdbscm_memory_port_close): Handle closing unbuffered port.
 855         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
 856         (ioscm_init_memory_port): Handle unbuffered ports.
 857         (ioscm_reinit_memory_port): Ditto.
 858         (ioscm_init_memory_port): Update size calculation.
 859         (gdbscm_open_memory): Support zero sized ports.
 860
 861 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 862
 863         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
 864         variable compiler warnings.
 865
 866 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 867
 868         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
 869
 870 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 871             Phil Muldoon  <pmuldoon@redhat.com>
 872
 873         * NEWS (Changes since GDB 7.9): Add compile print.
 874         * compile/compile-c-support.c (add_code_header, add_code_footer)
 875         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
 876         COMPILE_I_PRINT_VALUE_SCOPE.
 877         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
 878         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
 879         New.
 880         * compile/compile-object-load.c: Include block.h.
 881         (get_out_value_type): New function.
 882         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 883         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
 884         OUT_VALUE_TYPE.
 885         * compile/compile-object-load.h (struct compile_module): Add fields
 886         out_value_addr and out_value_type.
 887         * compile/compile-object-run.c: Include valprint.h and compile.h.
 888         (struct do_module_cleanup): Add fields out_value_addr and
 889         out_value_type.
 890         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 891         COMPILE_I_PRINT_VALUE_SCOPE.
 892         (compile_object_run): Propagate out_value_addr and out_value_type.
 893         Pass OUT_VALUE_ADDR.
 894         * compile/compile.c: Include valprint.h.
 895         (compile_print_value, compile_print_command): New functions.
 896         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
 897         (_initialize_compile): Update compile code help text.  Install
 898         compile_print_command.
 899         * compile/compile.h (compile_print_value): New prototype.
 900         * defs.h (enum compile_i_scope_types): Add
 901         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
 902
 903 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 904
 905         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
 906         Rely on its parameter count.
 907         (compile_object_load): Replace lookup_minimal_symbol_text by
 908         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
 909         return value.
 910         * compile/compile-object-load.h (struct compile_module): Replace
 911         func_addr by func_sym.
 912         * compile/compile-object-run.c: Include block.h.
 913         (compile_object_run): Reset module variable after it is freed.  Use
 914         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
 915
 916 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 917
 918         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
 919         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
 920         (c_compute_program): Call generate_register_struct after typedefs.
 921         * compile/compile-loc2c.c (push, pushf_register_address)
 922         (pushf_register): Cast to GCC_UINTPTR.
 923         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
 924         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
 925         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
 926         * compile/compile.c (_initialize_compile): Enable warnings for
 927         COMPILE_ARGS.
 928
 929 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 930
 931         * cli/cli-script.c (execute_control_command): Update
 932         eval_compile_command caller.
 933         * compile/compile-object-load.c (compile_object_load): Add parameters
 934         scope and scope_data.  Set them.
 935         * compile/compile-object-load.h (struct compile_module): Add fields
 936         scope and scope_data.
 937         (compile_object_load): Add parameters scope and scope_data.
 938         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
 939         scope and scope_data.
 940         (compile_object_run): Propagate the fields scope and scope_data.
 941         * compile/compile.c (compile_file_command, compile_code_command):
 942         Update eval_compile_command callers.
 943         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
 944         * compile/compile.h (eval_compile_command): Add parameter scope_data.
 945         * defs.h (struct command_line): Add field scope_data.
 946
 947 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 948
 949         * printcmd.c (struct format_data): Move it to valprint.h.
 950         (print_command_parse_format, print_value): New functions from ...
 951         (print_command_1): ... here.  Call them.
 952         * valprint.h (struct format_data): Move it here from printcmd.c.
 953         (print_command_parse_format, print_value): New declarations.
 954
 955 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 956
 957         * compile/compile-object-load.c (compile_object_load): Add
 958         COMPILE_DEBUG message.
 959
 960 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 961
 962         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
 963         index to get element instead of enum value.
 964         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
 965         of index to compute length, but enum values to compute bounds.
 966         (ada_array_length): Use enum position of index instead of enum value.
 967         (pos_atr): Move position computation to...
 968         (ada_evaluate_subexp): Use enum values to compute bounds.
 969         * gdbtypes.c (discrete_position): ...this new function.
 970         * gdbtypes.h (discrete_position): New function declaration.
 971         * valprint.c (val_print_array_elements): Call discrete_position
 972         to handle array indexed by non-contiguous enumeration types.
 973
 974 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 975
 976         * ada-lang.c (find_parallel_type_by_descriptive_type):
 977         Go through typedefs during lookup.
 978         (to_fixed_array_type): Add support for non-bit packed arrays
 979         as variable-length fields.
 980
 981 2015-05-15  Pedro Alves  <palves@redhat.com>
 982             Simon Marchi  <simon.marchi@ericsson.com>
 983
 984         * event-loop.c (gdb_notifier) <next_file_handler,
 985         next_poll_fds_index>: New fields.
 986         (get_next_file_handler_to_handle_and_advance): New function.
 987         (delete_file_handler): If deleting the next file handler to
 988         handle, advance to the next file handler.
 989         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 990         handlers in round-robin fashion.
 991
 992 2015-05-15  Pedro Alves  <palves@redhat.com>
 993
 994         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 995         'private' to 'priv'.
 996
 997 2015-05-15  Pedro Alves  <palves@redhat.com>
 998
 999         * nat/linux-nat.h: Include "target/waitstatus.h".
1000
1001 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
1002
1003         * python/py-unwind.c (struct reg_info): Move out of ...
1004         (struct cached_frame_info): ... this scope.
1005         (pending_frame_object_type, unwind_info_object_type): Make extern.
1006
1007 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
1008
1009         * ada-lang.c (ada_value_primitive_packed_val): Make sure
1010         accumSize is never negative.
1011
1012 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
1013
1014         * tui/tui-command.c: Remove include of <ctype.h>.
1015         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
1016
1017 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
1018
1019         * dwarf2read.c (die_needs_namespace): Return 1 for
1020         DW_TAG_inlined_subroutine.
1021
1022 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1023
1024         * regcache.c (regcache_cpy_no_passthrough): New declaration.
1025         (regcache_cpy_no_passthrough): Make it static, add function comment.
1026         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
1027         (regcache_cpy_no_passthrough): Remove declaration.
1028
1029 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1030
1031         * gdbthread.h (struct thread_control_state): Update comment for
1032         proceed_to_finish.
1033         * infcall.c (run_inferior_call): Update comment about
1034         proceed_to_finish.
1035         * infcmd.c (get_return_value): Update comment about stop_registers.
1036         (finish_forward): Update comment about proceed_to_finish.
1037         * infrun.c (stop_registers): Remove.
1038         (clear_proceed_status, normal_stop): Remove stop_registers handling.
1039         * infrun.h (stop_registers): Remove.
1040
1041 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1042
1043         * infcall.c (struct dummy_frame_context_saver)
1044         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
1045         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1046         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1047         New.
1048         (call_function_by_hand_dummy): Move discard_cleanups of
1049         inf_status_cleanup before dummy_frame_push.  Call
1050         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
1051         Use dummy_frame_context_saver_get_regs instead of stop_registers.
1052         * infcall.h (struct dummy_frame_context_saver)
1053         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1054         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1055         New declarations.
1056         * infcmd.c: Include infcall.h.
1057         (get_return_value): Add parameter ctx_saver, use it instead of
1058         stop_registers.
1059         (print_return_value): Add parameter ctx_saver, pass it.
1060         (struct finish_command_continuation_args): Add field ctx_saver.
1061         (finish_command_continuation): Update print_return_value caller.
1062         (finish_command_continuation_free_arg): Free also ctx_saver.
1063         (finish_forward): Call dummy_frame_context_saver_setup.
1064         * inferior.h (struct dummy_frame_context_saver): New declaration.
1065         (get_return_value): Add parameter ctx_saver.
1066         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
1067         get_return_value caller.
1068
1069 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1070
1071         * dummy-frame.c (struct dummy_frame_dtor_list): New.
1072         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
1073         (remove_dummy_frame): Process dtor_list.
1074         (pop_dummy_frame): Process dtor_list.
1075         (register_dummy_frame_dtor): Maintain dtor_list.
1076         (find_dummy_frame_dtor): Handle dtor_list.
1077         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
1078         Update comments.
1079
1080 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1081
1082         * compile/compile-object-run.c (do_module_cleanup): Add parameter
1083         registers_valid.
1084         (compile_object_run): Update do_module_cleanup caller.
1085         * dummy-frame.c: Include infcall.h.
1086         (struct dummy_frame): Update dtor comment.
1087         (remove_dummy_frame): Call dtor.
1088         (pop_dummy_frame): Update dtor caller.
1089         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
1090         registers_valid.
1091
1092 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
1093
1094         GDB 7.9.1 released.
1095
1096 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
1097
1098         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
1099         Xmethods now being able to specify a result type to that new
1100         sectioin.
1101
1102 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
1103
1104         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
1105         first before resizing the window.
1106         * tui/tui.c (tui_enable): Likewise.
1107
1108 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1109
1110         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
1111         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
1112         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
1113         dummy_dtor parameter.
1114         * infcall.h: Include dummy-frame.h.
1115         (call_function_by_hand_dummy_dtor_ftype): Remove.
1116         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
1117         parameter.
1118
1119 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
1120
1121         PR gdb/17820
1122         * top.c (history_size_setshow_var): Change type to signed.
1123         Initialize to -2.  Update documentation.
1124         (set_readline_history_size): Define.
1125         (set_history_size_command): Use it.  Remove logic for handling
1126         out-of-range sizes.
1127         (init_history): Use set_readline_history_size().  Test for a
1128         value of -2 instead of 0 when determining whether to set a
1129         default history size.
1130         (init_main): Decode the argument of the "size" command as a
1131         zuinteger_unlimited.
1132
1133 2015-05-12  Doug Evans  <dje@google.com>
1134
1135         * dwarf2read.c (struct file_entry): Tweak comments.
1136         (get_debug_line_section): Tweak comments.
1137
1138 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1139
1140         * NEWS: Announce fork support in the RSP and support
1141         for fork debugging in extended mode.
1142
1143 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1144
1145         * remote.c (remote_insert_fork_catchpoint): New function.
1146         (remote_remove_fork_catchpoint): New function.
1147         (remote_insert_vfork_catchpoint): New function.
1148         (remote_remove_vfork_catchpoint): New function.
1149         (pending_fork_parent_callback): New function.
1150         (remove_new_fork_child): New function.
1151         (remote_update_thread_list): Call remote_notif_get_pending_events
1152         and remove_new_fork_child.
1153         (extended_remote_kill): Kill fork child when killing the
1154         parent before follow_fork completes.
1155         (init_extended_remote_ops): Initialize target vector with
1156         new fork catchpoint functions.
1157
1158 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1159
1160         * remote.c (remove_vfork_event_p): New function.
1161         (remote_follow_fork): Add vfork event type to event checking.
1162         (remote_parse_stop_reply): New stop reasons "vfork" and
1163         "vforkdone" for RSP 'T' Stop Reply Packet.
1164
1165 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1166
1167         * linux-nat.c (linux_nat_ptrace_options): New function.
1168         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
1169         Call linux_nat_ptrace_options and use different argument to
1170         linux_enable_event_reporting.
1171         (_initialize_linux_nat): Delete call to
1172         linux_ptrace_set_additional_flags.
1173         * nat/linux-ptrace.c (current_ptrace_options): Rename to
1174         supported_ptrace_options.
1175         (additional_flags): Delete variable.
1176         (linux_check_ptrace_features): Use supported_ptrace_options.
1177         (linux_test_for_tracesysgood, linux_test_for_tracefork):
1178         Likewise, and remove additional_flags check.
1179         (linux_enable_event_reporting): Change 'attached' argument to
1180         'options'.  Use supported_ptrace_options.
1181         (ptrace_supports_feature): Change comment.  Use
1182         supported_ptrace_options.
1183         (linux_ptrace_set_additional_flags): Delete function.
1184         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
1185         Delete function prototype.
1186         * remote.c (remote_fork_event_p): New function.
1187         (remote_detach_pid): New function.
1188         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
1189         if doing detach-on-fork.
1190         (remote_follow_fork): New function.
1191         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
1192         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
1193         (init_extended_remote_ops): Initialize to_follow_fork.
1194
1195 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1196
1197         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
1198         from static to extern.
1199         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
1200         * remote.c (anonymous enum): <PACKET_fork_event_feature,
1201         * PACKET_vfork_event_feature>: New enumeration constants.
1202         (remote_protocol_features): Add table entries for new packets.
1203         (remote_query_supported): Add new feature queries to qSupported
1204         packet.
1205
1206 2015-05-12  Gary Benson <gbenson@redhat.com>
1207
1208         * remote.c (remote_add_inferior): Call exec_file_locate_attach
1209         for fake PIDs as well as real ones.
1210         (remote_pid_to_exec_file): Send empty annex if PID is fake.
1211
1212 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
1213
1214         * NEWS (Python Scripting): Mention the new gdb.Value methods.
1215         * python/py-value.c (valpy_reference_value): New function.
1216         (valpy_const_value): Likewise.
1217         (value_object_methods): Add new methods.
1218         * value.c (make_cv_value): New function.
1219         * value.h (make_cv_value): Declare.
1220
1221 2015-05-08  Yao Qi  <yao@codesourcery.com>
1222             Sandra Loosemore  <sandra@codesourcery.com>
1223
1224         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
1225         to 'lh->include_dirs' before accessing to it.
1226         (psymtab_include_file_name): Likewise.
1227         (dwarf_decode_lines_1): Likewise.
1228         (dwarf_decode_lines): Likewise.
1229         (file_file_name): Likewise.
1230
1231 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
1232
1233         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
1234         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
1235         (nios2_linux_rt_sigreturn_init): Adjust base address of
1236         register save area.
1237
1238 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
1239
1240         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
1241         "trap 31" as the breakpoint instruction on all targets.
1242
1243 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1244
1245         * infcmd.c (print_return_value): Remove unused declaration.
1246
1247 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1248
1249         * dwarf2read.c (attr_to_dynamic_prop)
1250         <DW_AT_data_member_location>: Use read_type_die isntead of
1251         get_die_type.
1252
1253 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1254
1255         * ada-lang.c (ada_convert_actual): Add handling of formals
1256         passed inside an aligner type.
1257
1258 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1259
1260         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
1261
1262 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
1263
1264         PR python/18291
1265         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
1266         Print xmethod matcher status.
1267
1268 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1269
1270         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
1271         register in the regcache when treating the PSWM register, and vice
1272         versa.
1273
1274 2015-05-07  Gary Benson <gbenson@redhat.com>
1275
1276         * linux-thread-db.c (struct thread_db_info)
1277         <td_ta_map_id2thr_p>: Remove field.
1278         (try_thread_db_load_1): Remove initialization for the above.
1279
1280 2015-05-07  Gary Benson <gbenson@redhat.com>
1281
1282         * linux-thread-db.c (struct thread_db_info)
1283         <td_thr_validate_p>: Remove field.
1284         (try_thread_db_load_1): Remove initialization for the above.
1285
1286 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1287
1288         * compile/compile-object-load.c (compile_object_load): Support
1289         mst_text_gnu_ifunc.
1290
1291 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1292
1293         * compile/compile.c (compile_to_object): Make the cmd_string parameter
1294         const.  Use new variables for the const compatibility.
1295         (eval_compile_command): Make the cmd_string parameter const.
1296         * compile/compile.h (eval_compile_command): Make the cmd_string
1297         parameter const.
1298
1299 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
1300
1301         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
1302         comment.
1303         * top.c (deprecated_init_ui_hook): Delete.
1304         (gdb_init): Remove handling of deprecated_init_ui_hook.
1305         * interps.c (clear_interpreter_hooks): Remove handling of
1306         deprecated_init_ui_hook.
1307         * main.c (captured_main): Update comment.
1308
1309 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
1310
1311         * solib.c (_initialize_solib): Add "info dll" alias creation.
1312         * windows-nat.c (set_windows_aliases): Delete.
1313         (_initialize_windows_nat): Remove deprecated_init_ui_hook
1314         assignment.
1315         * NEWS: Add news entry about "info dll" now being available
1316         on all platforms.
1317
1318 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1319
1320         * ada-lang.c (value_assign_to_component): Reformat and improve
1321         documentation. Remove all trailing spaces.
1322
1323 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1324
1325         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
1326         Stop counting inlined frames as soon as an out-of-line function
1327         is found.
1328
1329 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
1330
1331         * dwarf2read.c (inherit_abstract_dies): Skip
1332         DW_TAG_GNU_call_site dies while inheriting children of an
1333         abstract DIE into a scope.
1334         (read_lexical_block_scope): Inherit abstract DIE's for
1335         lexical scopes.
1336
1337 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1338
1339         * ada-valprint.c (val_print_packed_array_elements): Delete
1340         variable "len".  Add a type-length check when comparing two
1341         consecutive elements of the array.  Use the element's actual
1342         length in call to value_contents_eq.
1343         * ada-lang.c (ada_value_primitive_packed_val): Always return
1344         a value whose type has been resolved.
1345
1346 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1347
1348         * ada-lang.c (ada_value_primitive_packed_val): Recompute
1349         BIT_SIZE and LEN if the size of the resolved type is smaller
1350         than BIT_SIZE * HOST_CHAR_BIT.
1351
1352 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1353
1354         * ada-lang.c (ada_value_primitive_packed_val): Use a more
1355         correct address in call to value_at.  Adjust call to
1356         value_address accordingly.
1357
1358 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1359
1360         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
1361         to print it.
1362
1363 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1364
1365         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
1366         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
1367         pinfo->valaddr.
1368         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
1369         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
1370         (resolve_dynamic_type_internal): Set pinfo.valaddr.
1371         Add handling of addr_stack->valaddr.
1372         (resolve_dynamic_type): Add "valaddr" parameter.
1373         Set pinfo.valaddr field.
1374         * ada-lang.c (ada_discrete_type_high_bound): Update call to
1375         resolve_dynamic_type.
1376         (ada_discrete_type_low_bound): Likewise.
1377         * findvar.c (default_read_var_value): Likewise.
1378         * value.c (value_from_contents_and_address): Likewise.
1379
1380 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1381
1382         * gdbtypes.c (resolve_dynamic_array): Use
1383         create_array_type_with_stride instead of create_array_type.
1384
1385 2015-04-30  DJ Delorie  <dj@redhat.com>
1386
1387         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
1388         rl78_decode_opcode
1389
1390 2015-04-29  Doug Evans  <dje@google.com>
1391
1392         PR python/18285
1393         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
1394         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
1395         EVAL_AVOID_SIDE_EFFECTS for xmethods.
1396         * extension-priv.h (struct extension_language_ops)
1397         <get_xmethod_result_type>: New member.
1398         * extension.c (get_xmethod_result_type): New function.
1399         * extension.h (get_xmethod_result_type): Declare.
1400         * python/py-xmethods.c (get_result_type_method_name): New static
1401         global.
1402         (py_get_result_type_method_name): Ditto.
1403         (gdbpy_get_xmethod_result_type): New function.
1404         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
1405         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
1406         * python/python.c (python_extension_ops): Add
1407         gdbpy_get_xmethod_result_type.
1408         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
1409         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
1410         xmethods.
1411         (value_x_unop): Ditto.
1412         * value.c (result_type_of_xmethod): New function.
1413         * value.h (result_type_of_xmethod): Declare.
1414
1415 2015-04-29  Gary Benson <gbenson@redhat.com>
1416
1417         * solib.c (solib_find_1): Allow fd argument to be NULL.
1418         (exec_file_find): Update comment.
1419         (solib_find): Likewise.
1420         * exec.c (exec_file_locate_attach): Use NULL as fd
1421         argument to exec_file_find to avoid having to close
1422         the opened file.
1423         * infrun.c (follow_exec): Likewise.
1424
1425 2015-04-28  Doug Evans  <dje@google.com>
1426
1427         PR python/18299
1428         * python/lib/gdb/printing.py (register_pretty_printer): Handle
1429         name or __name__ attributes.  Handle gdb module as first argument.
1430
1431 2015-04-28  Doug Evans  <dje@google.com>
1432
1433         PR python/18089
1434         * python/py-prettyprint.c (print_children): Verify result of children
1435         iterator.  Provide better error message.
1436         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
1437         * python/python.c (gdbpy_print_python_errors_p): New function.
1438
1439 2015-04-28  Doug Evans  <dje@google.com>
1440
1441         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
1442
1443 2015-04-28  Sasha Smundak  <asmundak@google.com>
1444
1445         * NEWS: Mention gdb.Type.optimized_out method.
1446         * python/py-type.c (typy_optimized_out):  New function.
1447
1448 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
1449
1450         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
1451
1452 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1453
1454         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
1455         (initialize_utils): Move call of init_page_info() to ...
1456         * top.c (gdb_init): ... here.
1457
1458 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1459
1460         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
1461         (tui_sigwinch_handler): Still update our idea of
1462         the terminal's width and height even when TUI is not active.
1463
1464 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1465
1466         * utils.h (set_screen_width_and_height): Declare.
1467         * utils.c (set_screen_width_and_height): Define.
1468         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
1469
1470 2015-04-28  Gary Benson <gbenson@redhat.com>
1471
1472         * infrun.c (solist.h): New include.
1473         (follow_exec): Use exec_file_find to prefix execd_pathname
1474         with gdb_sysroot.
1475
1476 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1477
1478         * tui/tui-source.c (tui_set_source_content): Avoid calling
1479         strcpy() when offset is 0.
1480
1481 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1482
1483         PR gdb/18155
1484         * tui/tui-data.c (tui_free_window): Don't free the locator
1485         window when passed an SRC_WIN or a DISASSEM_WIN.
1486
1487 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1488
1489         * tui/tui-data.h (struct tui_win_element): Forward-declare.
1490         (tui_win_content): Move declaration.
1491         (struct tui_gen_win_info): Give 'content' field the
1492         type tui_win_content.
1493         * tui/tui-data.c (init_content_element): Remove redundant and
1494         erroneous casts.
1495         (tui_add_content_elements): Remove erroneous cast.
1496         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
1497         casts.
1498         (tui_get_begin_asm_address): Likewise.
1499         * tui/tui-regs.c (tui_show_registers): Likewise.
1500         (tui_show_register_group): Likewise.
1501         (tui_display_registers_from): Likewise.
1502         (tui_check_register_values): Likewise.
1503         * tui/tui-source.c (tui_set_source_content): Likewise.
1504         (tui_set_source_content_nil): Likewise.
1505         (tui_source_is_displayed): Likewise.
1506         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1507         (tui_set_locator_fullname): Likewise.
1508         (tui_set_locator_info): Likewise.
1509         (tui_show_frame_info): Likewise.
1510         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
1511         (tui_show_source_line): Likewise.
1512         (tui_horizontal_source_scroll): Likewise.
1513         (tui_update_breakpoint_info): Likewise.
1514         (tui_set_exec_info_content): Likewise.
1515         (tui_show_exec_info_content): Likewise.
1516         (tui_alloc_source_buffer): Likewise.
1517         (tui_line_is_displayed): Likewise.
1518         (tui_addr_is_displayed): Likewise.
1519
1520 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1521
1522         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
1523         event if PL_FLAG_EXEC is set.
1524         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
1525         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
1526         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
1527         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
1528         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
1529
1530 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1531
1532         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
1533         [TDP_RFPPWAIT] New variable fbsd_pending_children.
1534         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
1535         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
1536         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
1537         [PT_LWPINFO] (fbsd_wait): New function.
1538         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
1539         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
1540         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
1541         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
1542         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
1543         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
1544         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
1545         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
1546         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
1547         "fbsd_wait".
1548         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
1549         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
1550         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
1551         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
1552         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
1553         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
1554         Set "to_post_attach" to "fbsd_post_attach".
1555
1556 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1557
1558         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
1559         (fbsd_find_memory_regions): Mark static.
1560         (fbsd_nat_add_target): New function.
1561         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
1562         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
1563         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
1564         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
1565         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
1566         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
1567
1568 2015-04-27  Gary Benson <gbenson@redhat.com>
1569
1570         * objfiles.c (allocate_objfile): Do not attempt to expand name
1571         if name is a "target:" filename.
1572         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
1573         to load auto-load scripts for objfiles with "target:" filenames.
1574
1575 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1576
1577         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
1578         (enum s390_vector_abi_kind): New enum.
1579         (struct gdbarch_tdep)<vector_abi>: New field.
1580         (s390_effective_inner_type): Add parameter min_size.  Stop
1581         unwrapping if the inner type is smaller than min_size.
1582         (s390_function_arg_float): Adjust call to
1583         s390_effective_inner_type.
1584         (s390_function_arg_vector): New function.
1585         (s390_function_arg_integer): Adjust comment.
1586         (struct s390_arg_state)<vr>: New field.
1587         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
1588         arguments according to vector ABI when appropriate.
1589         (s390_push_dummy_call): Initialize the argument state's field
1590         'vr'.  Adjust calls to s390_handle_arg.
1591         (s390_register_return_value): Handle vector return values.
1592         (s390_return_value): Apply the "register" return value convention
1593         to a vector when appropriate.
1594         (s390_gdbarch_init): Initialize tdep->vector_abi.
1595         * NEWS: Announce S390 vector ABI support.
1596
1597 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1598
1599         * s390-linux-tdep.c (s390_return_value_convention): Remove
1600         function.  Inline its logic...
1601         (s390_return_value): ...here.  Instead, move the handling of the
1602         "register" return value convention...
1603         (s390_register_return_value): ...here.  New function.
1604
1605 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1606
1607         * s390-linux-tdep.c
1608         (is_float_singleton): Remove function.  Move the "singleton" part
1609         of the logic...
1610         (s390_effective_inner_type): ...here.  New function.
1611         (is_float_like): Remove function.  Inline its logic...
1612         (s390_function_arg_float): ...here.
1613         (is_pointer_like, is_integer_like, is_struct_like): Remove
1614         functions.  Inline their logic...
1615         (s390_function_arg_integer): ...here.
1616         (s390_function_arg_pass_by_reference): Remove function.
1617         (extend_simple_arg): Remove function.
1618         (alignment_of): Remove function.
1619         (struct s390_arg_state): New structure.
1620         (s390_handle_arg): New function.
1621         (s390_push_dummy_call): Move parameter placement logic to the new
1622         function s390_handle_arg.  Call it for calculating the stack area
1623         sizes first, and again for actually writing the parameters.
1624
1625 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1626
1627         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
1628           false if the argument is zero.
1629
1630 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
1631
1632         * ada-lang.c (template_to_static_fixed_type): Return input type
1633         when it is already fixed.  Cache the input type itself when not
1634         creating a static fixed copy.  Make it explicit that we never
1635         molestate the input type.
1636         * gdbtypes.c (resolve_dynamic_struct): Reset the
1637         TYPE_TARGET_TYPE field for resolved copies.
1638
1639 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
1640
1641         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
1642         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
1643         (template_to_static_fixed_type): Call ada_check_typedef only
1644         when necessary.
1645
1646 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1647
1648         * cli/cli-dump.c (srec_dump_command): Add internationalization
1649         mark ups.
1650         (ihex_dump_command): Likewise.
1651         (tekhex_dump_command): Likewise.
1652         (binary_dump_command): Likewise.
1653         (binary_append_command): Likewise.
1654
1655 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1656
1657         * cli/cli-dump.c (verilog_cmdlist): New variable.
1658         (dump_verilog_memory): New function.
1659         (dump_verilog_value): New function.
1660         (verilog_dump_command): New function.
1661         (_initialize_cli_dump): Add new commands to support verilog dump
1662         format.
1663         * NEWS: Add entry for "dump verilog".
1664
1665 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
1666
1667         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
1668         descriptive type when there is none.
1669
1670 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
1671
1672         * tui/tui-win.c (tui_async_resize_screen): Call
1673         rl_resize_terminal().
1674
1675 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1676
1677         * windows-nat.c (handle_output_debug_string): Don't change
1678         current_event.dwThreadId.
1679         (get_windows_debug_event): Use thread_id, rather than relying on
1680         current_event.dwThreadId being changed.
1681
1682 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1683
1684         * windows-nat.c (windows_continue): Report an error if
1685         ContinueDebugEvent() fails.
1686
1687 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1688
1689         * windows-nat.c (windows_resume): Fix misspelling in debug output.
1690
1691 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1692
1693         * windows-nat.c (get_windows_debug_event): Replace retval with
1694         thread_id throughout.  Update stale comment.
1695
1696 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1697
1698         * windows-nat.c (get_windows_debug_event): Don't use ternary
1699         conditional operator.
1700
1701 2015-04-21  Pierre Muller  <muller@sourceware.org>
1702
1703         PR pascal/17815
1704         p-exp.y (yylex): Reorganize code to return the matched pattern
1705         for a field of this.
1706
1707 2015-04-21  Gary Benson <gbenson@redhat.com>
1708
1709         * common/fileio.h (fileio_to_host_openflags): New declaration.
1710         * common/fileio.c (fcntl.h): New include.
1711         (fileio_to_host_openflags): New function, factored out from...
1712         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
1713         Single use updated.
1714
1715 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
1716
1717         * rl78-tdep.c (RL78_SP_ADDR): Define.
1718         (opc_reg_to_gdb_regnum): New static function.
1719         (rl78_analyze_prologue): Recognize instructions forming slightly
1720         more interesting prologues.
1721
1722 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1723
1724         Revert:
1725         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1726         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1727         TYPE_CODE_REF types so that they are not considered as dynamic
1728         depending on the referenced type.
1729         (resolve_dynamic_type_internal): Likewise.
1730
1731 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1732
1733         Revert:
1734         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1735         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1736         "top_level" parameter.
1737         (resolve_dynamic_type_internal): Remove the unused "top_level"
1738         parameter.  Update call to is_dynamic_type_internal.
1739         (is_dynamic_type): Update call to is_dynamic_type_internal.
1740         (resolve_dynamic_range): Update call to
1741         resolve_dynamic_type_internal.
1742         (resolve_dynamic_union): Likewise.
1743         (resolve_dynamic_struct): Likewise.
1744         (resolve_dynamic_type): Likewise.
1745
1746 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
1747
1748         * breakpoint.c (update_dprintf_command_list): Remove duplicated
1749         xmalloc.
1750
1751 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
1752
1753         * reply_mig_hack.awk: Robustify parsing.
1754
1755         * reply_mig_hack.awk: Don't bother to declare an intermediate
1756         function pointer variable.
1757
1758 2015-04-17  Doug Evans  <dje@google.com>
1759
1760         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
1761         to "exec_displacement" to avoid confusion with inner use of the name.
1762
1763 2015-04-17  Pedro Alves  <palves@redhat.com>
1764
1765         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
1766         if HW point of TYPE isn't supported.
1767
1768 2015-04-17  Yao Qi  <yao.qi@linaro.org>
1769             Pedro Alves  <palves@redhat.com>
1770
1771         * target.h (target_can_use_hardware_watchpoint): Update comments.
1772         Remove trailing ";".
1773
1774 2015-04-17  Gary Benson <gbenson@redhat.com>
1775
1776         * remote.c (remote_add_inferior): New argument try_open_exec.
1777         If nonzero, attempt to open the inferior's executable file as
1778         the main executable if no main executable is open already.
1779         All callers updated.
1780         * NEWS: Mention that GDB now supports automatic location and
1781         retrieval of executable + files from remote targets.
1782
1783 2015-04-17  Gary Benson <gbenson@redhat.com>
1784
1785         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
1786         * remote.c (PACKET_qXfer_exec_file): Likewise.
1787         (remote_protocol_features): Register the
1788         "qXfer:exec-file:read" feature.
1789         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
1790         (remote_pid_to_exec_file): New function.
1791         (init_remote_ops): Initialize to_pid_to_exec_file.
1792         (_initialize_remote): Register new "set/show remote
1793         pid-to-exec-file-packet" command.
1794         * NEWS: Announce new qXfer:exec-file:read packet.
1795
1796 2015-04-17  Gary Benson <gbenson@redhat.com>
1797
1798         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
1799         New declaration.
1800         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
1801         New function, factored out from...
1802         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
1803
1804 2015-04-17  Gary Benson <gbenson@redhat.com>
1805
1806         * exec.c (solist.h): New include.
1807         (exec_file_locate_attach): Prefix absolute executable
1808         paths with gdb_sysroot if set.
1809         * NEWS: Mention that executable paths may be prepended
1810         with sysroot.
1811
1812 2015-04-17  Gary Benson <gbenson@redhat.com>
1813
1814         * solist.h (exec_file_find): New declaration.
1815         * solib.c (solib_find_1): New function, factored out from...
1816         (solib_find): ...here.
1817         (exec_file_find): New function.
1818
1819 2015-04-17  Gary Benson <gbenson@redhat.com>
1820
1821         * gdbcore.h (exec_file_locate_attach): New declaration.
1822         * exec.c (exec_file_locate_attach): New function, factored
1823         out from...
1824         * infcmd.c (attach_command_post_wait): ...here.
1825
1826 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
1827
1828         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
1829
1830 2015-04-16  Yao Qi  <yao.qi@linaro.org>
1831
1832         * infrun.c (maybe_software_singlestep): Declare.
1833         (displaced_step_fixup): Call maybe_software_singlestep.
1834
1835 2015-04-15  Doug Evans  <dje@google.com>
1836
1837         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
1838
1839 2015-04-15  Doug Evans  <dje@google.com>
1840
1841         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
1842
1843 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
1844
1845         * python/lib/gdb/command/unwinders.py: Add parentheses.
1846
1847 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1848
1849         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
1850
1851 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1852
1853         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
1854
1855 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1856
1857         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
1858         dsc->insn_size instead of 4.
1859
1860 2015-04-14  Gary Benson <gbenson@redhat.com>
1861
1862         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
1863         * minidebug.c (lzma_stat): Likewise.
1864         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
1865         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
1866
1867 2015-04-13  Stan Shebs  <stanshebs@google.com>
1868
1869         * MAINTAINERS: Update my email address.
1870
1871 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1872
1873         * amd64-tdep.c (amd64_target_description): New function.
1874         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1875         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1876         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1877         x86 extended save area.
1878         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1879         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1880         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1881         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1882         "amd64fbsd_read_description".
1883         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1884         (amd64fbsd_supply_xstateregset): New function.
1885         (amd64fbsd_collect_xstateregset): New function.
1886         Add "amd64fbsd_xstateregset".
1887         (amd64fbsd_iterate_over_regset_sections): New function.
1888         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1889         "I386_FBSD_XSAVE_XCR0_OFFSET".
1890         Add "iterate_over_regset_sections" gdbarch method.
1891         Add "core_read_description" gdbarch method.
1892         * i386-tdep.c (i386_target_description): New function.
1893         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1894         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1895         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1896         x86 extended save area.
1897         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1898         * i386bsd-nat.h: Export i386bsd_xsave_len.
1899         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1900         (_initialize_i386fbsd_nat): Set "to_read_description" to
1901         "i386fbsd_read_description".
1902         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1903         (i386fbsd_core_read_description): New function.
1904         (i386fbsd_supply_xstateregset): New function.
1905         (i386fbsd_collect_xstateregset): New function.
1906         Add "i386fbsd_xstateregset".
1907         (i386fbsd_iterate_over_regset_sections): New function.
1908         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1909         "I386_FBSD_XSAVE_XCR0_OFFSET".
1910         Add "iterate_over_regset_sections" gdbarch method.
1911         Add "core_read_description" gdbarch method.
1912         * i386fbsd-tdep.h: New file.
1913
1914 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1915
1916         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1917         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1918         conditional.
1919         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1920         and lb.
1921         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1922         va.
1923         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1924         conditional.
1925         * defs.h (xdb_commands): Remove declaration.
1926         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1927         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1928         * infcmd.c (run_no_args_command, go_command): Remove.
1929         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1930         * infrun.c (xdb_handle_command): Remove.
1931         (_initialize_infrun): Remove xdb_commands for lz and z.
1932         * main.c (xdb_commands): Remove variable.
1933         (captured_main): Remove "xdb" from long_options.
1934         (print_gdb_help): Remove --xdb from help.
1935         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1936         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1937         * stack.c (backtrace_full_command, args_plus_locals_info)
1938         (current_frame_command): Remove.
1939         (_initialize_stack): Remove xdb_commands for t, T and l.
1940         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1941         * thread.c (_initialize_thread): Remove xdb_commands condition.
1942         * tui/tui-layout.c (tui_toggle_layout_command)
1943         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1944         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1945         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1946         (tui_scroll_regs_backward_command): Remove.
1947         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1948         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1949         (_initialize_tui_win): Remove xdb_commands for U and w.
1950         * utils.c (pagination_on_command, pagination_off_command): Remove.
1951         (initialize_utils): Remove xdb_commands for am and sm.
1952
1953 2015-04-10  Pedro Alves  <palves@redhat.com>
1954
1955         * infrun.c (displaced_step_fixup): Switch to the event ptid
1956         earlier.  If the thread stopped for a watchpoint and the
1957         target/arch has non-continuable watchpoints, cancel the displaced
1958         step.
1959         (resume): Don't start a displaced step if in-line step-over info
1960         is valid.
1961
1962 2015-04-10  Pedro Alves  <palves@redhat.com>
1963
1964         * infrun.c (displaced_step_in_progress): New function.
1965         (do_target_resume): Advise target to report all signals if
1966         displaced stepping.
1967
1968 2015-04-10  Pedro Alves  <palves@redhat.com>
1969
1970         PR gdb/18216
1971         * infrun.c (process_event_stop_test): Don't assume a step-resume
1972         is set if tp->stepped_breakpoint is true.
1973
1974 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1975
1976         * arm-tdep.c (install_alu_reg): Update comment.
1977         (thumb_copy_alu_reg): Remove local variable rn.  Update
1978         debugging message.  Use r2 instead of r1 in the modified
1979         instruction.
1980
1981 2015-04-10  Pedro Alves  <palves@redhat.com>
1982
1983         PR gdb/13858
1984         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1985         linux_displaced_step_location as gdbarch_displaced_step_location
1986         hook.
1987         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1988         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1989         * linux-tdep.c (linux_displaced_step_location): New function,
1990         based on ppc_linux_displaced_step_location.
1991         * linux-tdep.h (linux_displaced_step_location): New declaration.
1992         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1993         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1994         Delete.
1995         (ppc_linux_init_abi): Install linux_displaced_step_location as
1996         gdbarch_displaced_step_location hook, even without Cell/B.E..
1997         (_initialize_ppc_linux_tdep): Don't install
1998         ppc_linux_inferior_created as inferior_created observer.
1999         * s390-linux-tdep.c (s390_gdbarch_init): Install
2000         linux_displaced_step_location as gdbarch_displaced_step_location
2001         hook.
2002
2003 2015-04-09  Gary Benson <gbenson@redhat.com>
2004
2005         * common/common-remote-fileio.h: Rename to...
2006         * common/fileio.h: ...this.  Update all references.
2007         (remote_fileio_to_fio_error): Rename to...
2008         (host_to_fileio_error): ...this.
2009         (remote_fileio_to_be): Rename to...
2010         (host_to_bigendian): ...this.  Update all callers.
2011         (remote_fileio_to_fio_uint): Rename to...
2012         (host_to_fileio_uint): ...this.  Update all callers.
2013         (remote_fileio_to_fio_time): Rename to...
2014         (host_to_fileio_time): ...this.  Update all callers.
2015         (remote_fileio_to_fio_stat): Rename to...
2016         (host_to_fileio_stat): ...this.
2017         Update all references.
2018         * common/common-remote-fileio.c: Rename to...
2019         * common/fileio.c: ...this.  Update all references.
2020         (remote_fileio_to_fio_error): Rename to...
2021         (host_to_fileio_error): ...this.  Update all callers.
2022         (remote_fileio_mode_to_target): Rename to...
2023         (fileio_mode_pack): ...this.  Update all callers.
2024         (remote_fileio_to_fio_mode): Rename to...
2025         (host_to_fileio_mode): ...this.  Update all callers.
2026         (remote_fileio_to_fio_ulong): Rename to...
2027         (host_to_fileio_ulong): ...this.  Update all callers.
2028         (remote_fileio_to_fio_stat): Rename to...
2029         (host_to_fileio_stat): ...this.  Update all callers.
2030
2031 2015-04-09  Andy Wingo  <wingo@igalia.com>
2032
2033         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
2034         (frame_functions): Bind gdbscm_frame_read_register to
2035         frame-read-register.
2036         * guile/lib/gdb.scm (frame-read-register): Export.
2037
2038 2015-04-09  Gary Benson <gbenson@redhat.com>
2039
2040         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
2041         New declaration.
2042         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
2043         New function, factored out the named functions below.
2044         * inf-child.c (gdb/fileio.h): Remove include.
2045         (common-remote-fileio.h): New include.
2046         (inf_child_errno_to_fileio_error): Remove function.  Update
2047         all callers to use remote_fileio_to_fio_error.
2048         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
2049
2050 2015-04-09  Andy Wingo  <wingo@igalia.com>
2051
2052         * MAINTAINERS (Write After Approval): Add Andy Wingo.
2053
2054 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
2055
2056         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
2057         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
2058         * configure: Regenerated.
2059
2060 2015-04-09  Pedro Alves  <palves@redhat.com>
2061
2062         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
2063         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
2064         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
2065         * gnulib/import/Makefile.am: Update.
2066         * gnulib/import/Makefile.in: Update.
2067         * gnulib/import/m4/gnulib-cache.m4: Update.
2068         * gnulib/import/m4/gnulib-comp.m4: Update.
2069         * gnulib/import/m4/strtok_r.m4: New file.
2070         * gnulib/import/strtok_r.c: New file.
2071
2072 2015-04-09  Pedro Alves  <palves@redhat.com>
2073
2074         * gnulib/update-gnulib.sh (aclocal version check): Filter out
2075         "called too early to check prototype".
2076
2077 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2078
2079         PR python/16699
2080         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
2081         use a caching mechanism.  Adjust comments and code to reflect
2082         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
2083         (cmdpy_completer_handle_brkchars): Adjust call to
2084         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
2085         (cmdpy_completer): Likewise.
2086
2087 2015-04-08  Yao Qi  <yao.qi@linaro.org>
2088
2089         * spu-tdep.c (spu_gdbarch_init): Don't call
2090         set_gdbarch_cannot_step_breakpoint.
2091
2092 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2093
2094         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
2095
2096 2015-04-07  Pedro Alves  <palves@redhat.com>
2097
2098         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
2099         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
2100         (delete_exited_threads): New declaration.
2101         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
2102         * linux-nat.c (linux_nat_update_thread_list): New function.
2103         (linux_nat_add_target): Install it.
2104         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
2105         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
2106         (delete_exited_threads): New function.
2107
2108 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
2109
2110         * infrun.c (resume) <displaced stepping debug output>: Get the
2111         leader thread's regcache, not resume_ptid's.
2112
2113 2015-04-06  Doug Evans  <xdje42@gmail.com>
2114
2115         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
2116         VAR_DOMAIN.
2117         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
2118         Include symbol domain in debugging output.
2119
2120 2015-04-06  Pedro Alves  <palves@redhat.com>
2121             Bernd Edlinger  <bernd.edlinger@hotmail.de>
2122
2123         * configure.ac: Remove the mingw32-specific stub-termcap.o
2124         fallback, and instead fallback to the stub termcap on all hosts.
2125         * configure: Regenerate.
2126         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
2127         symbols.
2128
2129 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2130
2131         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2132         "top_level" parameter.
2133         (resolve_dynamic_type_internal): Remove the unused "top_level"
2134         parameter.  Update call to is_dynamic_type_internal.
2135         (is_dynamic_type): Update call to is_dynamic_type_internal.
2136         (resolve_dynamic_range): Update call to
2137         resolve_dynamic_type_internal.
2138         (resolve_dynamic_union): Likewise.
2139         (resolve_dynamic_struct): Likewise.
2140         (resolve_dynamic_type): Likewise.
2141
2142 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2143
2144         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2145         TYPE_CODE_REF types so that they are not considered as dynamic
2146         depending on the referenced type.
2147         (resolve_dynamic_type_internal): Likewise.
2148
2149 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
2150
2151         * Makefile.in (top_srcdir): New.
2152         * configure: Regenerated.
2153
2154 2015-04-02  Gary Benson <gbenson@redhat.com>
2155
2156         * NEWS: Announce the new default sysroot of "target:".
2157
2158 2015-04-02  Gary Benson <gbenson@redhat.com>
2159
2160         * main.c (captured_main): Set gdb_sysroot to "target:"
2161         if not otherwise set.
2162
2163 2015-04-02  Gary Benson <gbenson@redhat.com>
2164
2165         * exec.c (exec_file_attach): Support "target:" filenames.
2166
2167 2015-04-02  Gary Benson <gbenson@redhat.com>
2168
2169         * solib.c (solib_find): Strip "target:" prefix from sysroot
2170         if accessing local files.
2171
2172 2015-04-02  Gary Benson <gbenson@redhat.com>
2173
2174         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
2175         checks and error messages.
2176
2177 2015-04-02  Gary Benson <gbenson@redhat.com>
2178
2179         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
2180         (remote_filename_p): Remove declaration.
2181         (remote_bfd_open): Likewise.
2182         * remote.c (remote_bfd_iovec_open): Remove function.
2183         (remote_bfd_iovec_close): Likewise.
2184         (remote_bfd_iovec_pread): Likewise.
2185         (remote_bfd_iovec_stat): Likewise.
2186         (remote_filename_p): Likewise.
2187         (remote_bfd_open): Likewise.
2188         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
2189         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
2190         (gdb_bfd_open_maybe_remote): Remove function.
2191         (symfile_bfd_open):  Replace remote filename check with
2192         target filename check.
2193         (reread_symbols): Use gdb_bfd_open.
2194         * build-id.c (gdbcore.h): New include.
2195         (build_id_to_debug_bfd): Use gdb_bfd_open.
2196         * infcmd.c (attach_command_post_wait): Remove remote filename
2197         check.
2198         * solib.c (solib_find): Replace remote-specific handling with
2199         target-specific handling.  Update comments where necessary.
2200         (solib_bfd_open): Replace remote-specific handling with
2201         target-specific handling.
2202         (gdb_sysroot_changed): New function.
2203         (_initialize_solib): Call the above when gdb_sysroot changes.
2204         * windows-tdep.c (gdbcore.h): New include.
2205         (windows_xfer_shared_library): Use gdb_bfd_open.
2206
2207 2015-04-02  Gary Benson <gbenson@redhat.com>
2208
2209         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
2210         (is_target_filename): New declaration.
2211         (gdb_bfd_has_target_filename): Likewise.
2212         (gdb_bfd_open): Update documentation comment.
2213         * gdb_bfd.c (target.h): New include.
2214         (gdb/fileio.h): Likewise.
2215         (is_target_filename): New function.
2216         (gdb_bfd_has_target_filename): Likewise.
2217         (fileio_errno_to_host): Likewise.
2218         (gdb_bfd_iovec_fileio_open): Likewise.
2219         (gdb_bfd_iovec_fileio_pread): Likewise.
2220         (gdb_bfd_iovec_fileio_close): Likewise.
2221         (gdb_bfd_iovec_fileio_fstat): Likewise.
2222         (gdb_bfd_open): Use target fileio to access paths prefixed
2223         with "target:" where necessary.
2224
2225 2015-04-02  Gary Benson <gbenson@redhat.com>
2226
2227         * target.h (struct target_ops) <to_filesystem_is_local>:
2228         New field.
2229         (target_filesystem_is_local): New macro.
2230         * target-delegates.c: Regenerate.
2231         * remote.c (remote_filesystem_is_local): New function.
2232         (init_remote_ops): Initialize to_filesystem_is_local.
2233
2234 2015-04-02  Gary Benson <gbenson@redhat.com>
2235
2236         * target.h (struct target_ops) <to_fileio_fstat>: New field.
2237         (target_fileio_fstat): New declaration.
2238         * target.c (target_fileio_fstat): New function.
2239         * inf-child.c (inf_child_fileio_fstat): Likewise.
2240         (inf_child_target): Initialize to_fileio_fstat.
2241         * remote.c (init_remote_ops): Likewise.
2242
2243 2015-04-01  Sasha Smundak  <asmundak@google.com>
2244
2245         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
2246         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
2247         (py-unwind.o): New recipe.
2248         * NEWS: mention Python frame unwinding.
2249         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
2250         gdb/unwinder.py and gdb/command/unwinder.py
2251         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
2252         list.
2253         (execute_unwinders): New function.
2254         * python/lib/gdb/command/unwinders.py: New file.
2255         * python/lib/gdb/unwinder.py: New file.
2256         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
2257         (objfpy_dealloc): Decrement frame_unwinders reference count.
2258         (objfpy_initialize): Create frame_unwinders list.
2259         (objfpy_get_frame_unwinders): New function.
2260         (objfpy_set_frame_unwinders): Ditto.
2261         (objfile_getset): Add frame_unwinders attribute to Objfile.
2262         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
2263         (pspy_dealloc): Decrement frame_unwinders reference count.
2264         (pspy_initialize): Create frame_unwinders list.
2265         (pspy_get_frame_unwinders): New function.
2266         (pspy_set_frame_unwinders): Ditto.
2267         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
2268         * python/py-unwind.c: New file.
2269         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
2270         (objpy_get_frame_unwinders): New prototype.
2271         (gdbpy_initialize_unwind): New prototype.
2272         * python/python.c (gdbpy_apply_type_printers): Call
2273         gdbpy_initialize_unwind.
2274
2275 2015-04-01  Pedro Alves  <palves@redhat.com>
2276
2277         * infrun.c (resume): Check currently_stepping after clearing
2278         stepped_breakpoint, not before.
2279
2280 2015-04-01  Pedro Alves  <palves@redhat.com>
2281
2282         * infrun.c (print_target_wait_results): Print all the ptid
2283         elements.
2284
2285 2015-04-01  Pedro Alves  <palves@redhat.com>
2286
2287         * infrun.c (keep_going): Also discard cleanups if inserting
2288         breakpoints fails.
2289
2290 2015-04-01  Pedro Alves  <palves@redhat.com>
2291
2292         * infrun.c (wait_for_inferior): Install the
2293         finish_thread_state_cleanup cleanup across the whole function, not
2294         just around handle_inferior_event.
2295
2296 2015-04-01  Pedro Alves  <palves@redhat.com>
2297
2298         * infrun.c (resume) <step past permanent breakpoint>: Use
2299         do_target_resume.
2300
2301 2015-04-01  Pedro Alves  <palves@redhat.com>
2302
2303         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
2304
2305 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
2306
2307         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
2308
2309 2015-04-01  Pedro Alves  <palves@redhat.com>
2310
2311         * linux-thread-db.c (record_thread): Readd the thread to gdb's
2312         list if it was marked exited.
2313
2314 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2315
2316         * configure: Regenerated.
2317
2318 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2319             Jan Kratochvil  <jan.kratochvil@redhat.com>
2320             Oleg Nesterov  <oleg@redhat.com>
2321
2322         PR corefiles/16092
2323         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
2324         New enum identifying the various options of the coredump_filter
2325         file.
2326         (struct smaps_vmflags): New struct.
2327         (use_coredump_filter): New variable.
2328         (decode_vmflags): New function.
2329         (mapping_is_anonymous_p): Likewise.
2330         (dump_mapping_p): Likewise.
2331         (linux_find_memory_regions_full): New variables
2332         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
2333         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
2334         parsing of its information.  Implement memory mapping filtering
2335         based on its contents.
2336         (show_use_coredump_filter): New function.
2337         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
2338         * NEWS: Mention the possibility of using the
2339         '/proc/PID/coredump_filter' file when generating a corefile.
2340         Mention new command 'set use-coredump-filter'.
2341
2342 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2343
2344         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
2345         read_memory_unsigned_integer.
2346
2347 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
2348
2349         * Makefile.in (ZLIB): New.
2350         (ZLIBINC): Likewise.
2351         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
2352         (CLIBS): Add $(ZLIB).
2353         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
2354         Add -lz to LIBS.
2355         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
2356         * top.c (print_gdb_configuration): Remove --with-zlib and
2357         --without-zlib.
2358         * config.in: Regenerated.
2359         * configure: Likewise.
2360
2361 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2362
2363         * NEWS: Mention info os cpus support.
2364         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
2365         (struct osdata_type): Add cpus entry, reorder the entries in
2366         alphabetical order.
2367
2368 2015-03-31  Matthias Klose  <doko@ubuntu.com>
2369
2370         * compile/compile.c (compile_to_object): Allow triplets with or
2371         without vendor set.
2372
2373 2015-03-30  Doug Evans  <dje@google.com>
2374
2375         PR c++/18141
2376         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
2377         klass in VAR_DOMAIN.
2378
2379 2015-03-30  Gary Benson <gbenson@redhat.com>
2380
2381         * remote.c (remote_mourn_1): Remove function.  Update all callers
2382         to use remote_mourn.
2383         (extended_remote_mourn_1): Remove function.  Update all callers
2384         to use extended_remote_mourn.
2385         (extended_remote_attach_1): Remove function.  Update all callers
2386         to use extended_remote_attach.
2387
2388 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
2389
2390         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
2391         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
2392         (ALLDEPFILES): Add ft32-tdep.c.
2393         * configure.tgt: Add FT32 entry.
2394         * ft32-tdep.c: New file, FT32 target-dependent code.
2395         * ft32-tdep.h: New file, FT32 target-dependent code.
2396
2397 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2398
2399         Revert:
2400         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2401         Code cleanup.
2402         * printcmd.c (print_command_1): Move expr variable scope.
2403
2404 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
2405
2406         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
2407
2408 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
2409
2410         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
2411         sections.
2412
2413 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
2414
2415         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
2416         exception raised while parsing the probe arguments.
2417         Force parsing to be done using the C language parser.
2418         * expression.h (parse_expression_with_language): Declare.
2419         * parse.c (parse_expression_with_language): New function.
2420
2421 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
2422
2423         * MAINTAINERS (Write After Approval): Add "Jon Turney".
2424
2425 2015-03-26  Andy Wingo  <wingo@igalia.com>
2426
2427         PR symtab/18148
2428         * dwarf2read.c (struct partial_die_info): Add has_const_value
2429         member.
2430         (add_partial_symbol): Don't punt on symbols that have const_value
2431         attributes.
2432         (read_partial_die): Detect DW_AT_const_value.
2433
2434 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2435
2436         Code cleanup.
2437         * printcmd.c (print_command_1): Move expr variable scope.
2438
2439 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2440
2441         Code cleanup.
2442         * printcmd.c (validate_format): Make the parameter cmdname const.
2443
2444 2015-03-26  Don Breazeal  <donb@codesourcery.com>
2445
2446         * remote.c (_initialize_remote): Update comment.
2447
2448 2015-03-26  Pedro Alves  <palves@redhat.com>
2449             Jon TURNEY  <jon.turney@dronecode.org.uk>
2450
2451         * coffread.c (coff_symfile_read): When constructing the name of an
2452         import stub symbol from import symbol for amd64, only skip the
2453         char after _imp_ if the target is underscored (like i386) and the
2454         char is indeed the target's leading char.
2455
2456 2015-03-25  Pedro Alves  <palves@redhat.com>
2457
2458         * target.h <to_async>: Replace 'callback' and 'context' parameters
2459         with boolean 'enable' parameter.
2460         (target_async): Replace CALLBACK and CONTEXT parameters with
2461         boolean ENABLE parameter.
2462         * inf-loop.c (inferior_event_handler): Adjust.
2463         * linux-nat.c (linux_nat_attach, linux_nat_resume)
2464         (linux_nat_resume): Adjust.
2465         (async_client_callback, async_client_context): Delete.
2466         (handle_target_event): Call inferior_event_handler directly.
2467         (linux_nat_async): Replace 'callback' and 'context' parameters
2468         with boolean 'enable' parameter.  Adjust.  Remove references to
2469         async_client_callback and async_client_context.
2470         (linux_nat_close): Adjust.
2471         * record-btrace.c (record_btrace_async): Replace 'callback' and
2472         'context' parameters with boolean 'enable' parameter.  Adjust.
2473         (record_btrace_resume): Adjust.
2474         * record-full.c (record_full_async): Replace 'callback' and
2475         'context' parameters with boolean 'enable' parameter.  Adjust.
2476         (record_full_resume, record_full_core_resume): Adjust.
2477         * remote.c (struct remote_state) <async_client_callback,
2478         async_client_context>: Delete fields.
2479         (remote_start_remote, extended_remote_attach_1, remote_resume)
2480         (extended_remote_create_inferior): Adjust.
2481         (remote_async_serial_handler): Call inferior_event_handler
2482         directly.
2483         (remote_async): Replace 'callback' and 'context' parameters with
2484         boolean 'enable' parameter.  Adjust.
2485         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
2486         Adjust.
2487         * target-delegates.c: Regenerate.
2488
2489 2015-03-25  Gary Benson <gbenson@redhat.com>
2490             Pedro Alves  <palves@redhat.com>
2491
2492         * target.c (fileio_ft_t): New typedef, define object vector.
2493         (fileio_fhandles): New static variable.
2494         (is_closed_fileio_fh): New macro.
2495         (lowest_closed_fd): New static variable.
2496         (acquire_fileio_fd): New function.
2497         (release_fileio_fd): Likewise.
2498         (fileio_fd_to_fh): New macro.
2499         (target_fileio_open): Wrap the file descriptor on success.
2500         (target_fileio_pwrite): Updated to use wrapped file descriptor.
2501         (target_fileio_pread): Likewise.
2502         (target_fileio_close): Likewise.
2503
2504 2015-03-24  Pedro Alves  <palves@redhat.com>
2505
2506         * thread.c (thread_apply_all_command): Take exited threads into
2507         account.
2508
2509 2015-03-24  Pedro Alves  <palves@redhat.com>
2510
2511         * infrun.c (resume, proceed): Mention
2512         switch_back_to_stepped_thread, not switch_back_to_stepping.
2513
2514 2015-03-24  Pedro Alves  <palves@redhat.com>
2515
2516         * infrun.c (user_visible_resume_ptid): Rewrite going from
2517         most-locked to unlocked instead of the opposite.  Move comment ...
2518         * infrun.h (user_visible_resume_ptid): ... here.
2519
2520 2015-03-24  Pedro Alves  <palves@redhat.com>
2521
2522         * linux-nat.c (linux_nat_resume): Output debug logs before trying
2523         to resume the event lwp.  Use the lwp's ptid instead of the passed
2524         in (maybe wildcard) ptid.
2525         (stop_wait_callback): Tweak debug log output.
2526         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
2527         TRAP_TRACE.
2528         (linux_nat_filter_event): In debug output, distinguish a
2529         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
2530         before trying to resume the lwp.
2531
2532 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2533
2534         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
2535         pointer indirection.
2536         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
2537         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
2538
2539 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2540
2541         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
2542         Renames DYN_ATTR_DATA_LOCATION.
2543         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
2544         DYN_ATTR_DATA_LOCATION.
2545         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
2546         instead of DYN_ATTR_DATA_LOCATION.
2547
2548 2015-03-24  Pedro Alves  <palves@redhat.com>
2549
2550         * breakpoint.c (until_break_command): Adjust call to proceed.
2551         * gdbthread.h (struct thread_control_state) <stepping_command>:
2552         New field.
2553         * infcall.c (run_inferior_call): Adjust call to proceed.
2554         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
2555         Adjust calls to proceed.
2556         (set_step_frame): Set the current thread's step_start_function
2557         here.
2558         (step_once): Adjust calls to proceed.
2559         (jump_command, signal_command, until_next_command)
2560         (finish_backward, finish_forward, proceed_after_attach_callback)
2561         (attach_command_post_wait): Adjust calls to proceed.
2562         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
2563         (do_target_resume): New function, factored out from ...
2564         (resume): ... here.  Remove 'step' parameter.  Instead, check
2565         currently_stepping to determine whether the thread should be
2566         single-stepped.
2567         (proceed): Remove 'step' parameter and don't set the thread's
2568         step_start_function here.  Adjust call to 'resume'.
2569         (handle_inferior_event): Adjust calls to 'resume'.
2570         (switch_back_to_stepped_thread): Use do_target_resume instead of
2571         'resume'.
2572         (keep_going): Adjust calls to 'resume'.
2573         * infrun.h (proceed): Remove 'step' parameter.
2574         (resume): Likewise.
2575         * windows-nat.c (do_initial_windows_stuff): Adjust call to
2576         'resume'.
2577         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
2578
2579 2015-03-24  Pedro Alves  <palves@redhat.com>
2580
2581         * gdbthread.h (struct thread_control_state) <stepping_command>:
2582         New field.
2583         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
2584         the thread's stepping_command field.
2585         * infrun.c (resume): Check the thread's stepping_command flag to
2586         determine which threads should be resumed.  Rename 'entry_step'
2587         local to user_step.
2588         (clear_proceed_status_thread): Clear 'stepping_command'.
2589         (schedlock_applies): Change parameter type to struct thread_info
2590         pointer.  Adjust.
2591         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
2592         (switch_back_to_stepped_thread): Adjust calls to
2593         'schedlock_applies'.
2594         (_initialize_infrun): Adjust "set scheduler-locking step" help.
2595
2596 2015-03-24  Pedro Alves  <palves@redhat.com>
2597
2598         * infrun.c (step_start_function): Delete and ...
2599         * gdbthread.h (struct thread_control_state) <step_start_function>:
2600         ... now a field here.
2601         * infrun.c (clear_proceed_status_thread): Clear the thread's
2602         step_start_function.
2603         (proceed, process_event_stop_test, print_stop_event): Adjust.
2604
2605 2015-03-24  Pedro Alves  <palves@redhat.com>
2606
2607         * infrun.c (proceed): No longer handle negative step.
2608
2609 2015-03-24  Gary Benson  <gbenson@redhat.com>
2610
2611         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
2612         (x86_linux_prepare_to_resume): Likewise.
2613         * x86-linux-nat.c (x86_linux_new_thread):
2614         Moved to nat/x86-linux.c.
2615         (x86_linux_prepare_to_resume): Likewise.
2616         * nat/x86-linux.c (x86_linux_new_thread): New function.
2617         (x86_linux_prepare_to_resume): Likewise.
2618
2619 2015-03-24  Gary Benson  <gbenson@redhat.com>
2620
2621         * nat/x86-linux-dregs.h: New file.
2622         * nat/x86-linux-dregs.c: Likewise.
2623         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
2624         (x86-linux-dregs.o): New rule.
2625         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
2626         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2627         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
2628         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
2629         (x86_linux_dr_get): Likewise.
2630         (x86_linux_dr_set): Likewise.
2631         (x86_linux_dr_get_addr): Likewise.
2632         (x86_linux_dr_get_control): Likewise.
2633         (x86_linux_dr_get_status): Likewise.
2634         (update_debug_registers_callback): Likewise.
2635         (x86_linux_dr_set_control): Likewise.
2636         (x86_linux_dr_set_addr): Likewise.
2637         (x86_linux_update_debug_registers): Likewise.
2638
2639 2015-03-24  Gary Benson  <gbenson@redhat.com>
2640
2641         * x86-linux-nat.c (x86_linux_update_debug_registers):
2642         New function, factored out from...
2643         (x86_linux_prepare_to_resume): ...this.
2644
2645 2015-03-24  Gary Benson  <gbenson@redhat.com>
2646
2647         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
2648         (x86_linux_dr_set): Likewise.
2649         (x86_linux_dr_get_addr): Likewise.
2650         (x86_linux_dr_get_control): Likewise.
2651         (x86_linux_dr_get_status): Likewise.
2652         (update_debug_registers_callback): Likewise.
2653         (x86_linux_dr_set_control): Likewise.
2654         (x86_linux_dr_set_addr): Likewise.
2655         (x86_linux_prepare_to_resume): Likewise.
2656         (x86_linux_new_thread): Likewise.
2657
2658 2015-03-24  Gary Benson  <gbenson@redhat.com>
2659
2660         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
2661         (x86_linux_new_thread): Rename argument.
2662
2663 2015-03-24  Gary Benson  <gbenson@redhat.com>
2664
2665         * nat/x86-linux.h: New file.
2666         * nat/x86-linux.c: Likewise.
2667         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
2668         (x86-linux.o): New rule.
2669         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
2670         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2671         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
2672         (lwp_set_arch_private_info): New declaration.
2673         (lwp_arch_private_info): Likewise.
2674         * linux-nat.c (lwp_set_arch_private_info): New function.
2675         (lwp_arch_private_info): Likewise.
2676         * x86-linux-nat.c: Include nat/x86-linux.h.
2677         (arch_lwp_info): Removed structure.
2678         (update_debug_registers_callback):
2679         Use lwp_set_debug_registers_changed.
2680         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
2681         and lwp_set_debug_registers_changed.
2682         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
2683
2684 2015-03-24  Gary Benson  <gbenson@redhat.com>
2685
2686         * nat/linux-nat.h (ptid_of_lwp): New declaration.
2687         (lwp_is_stopped): Likewise.
2688         (lwp_stop_reason): Likewise.
2689         * linux-nat.c (ptid_of_lwp): New function.
2690         (lwp_is_stopped): Likewise.
2691         (lwp_is_stopped_by_watchpoint): Likewise.
2692         * x86-linux-nat.c (update_debug_registers_callback):
2693         Use lwp_is_stopped.
2694         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
2695         lwp_stop_reason.
2696
2697 2015-03-24  Gary Benson  <gbenson@redhat.com>
2698
2699         * linux-nat.h (linux_stop_lwp): Move declaration to...
2700         * nat/linux-nat.h (linux_stop_lwp): New declaration.
2701
2702 2015-03-24  Gary Benson  <gbenson@redhat.com>
2703
2704         * linux-nat.h: Include nat/linux-nat.h.
2705         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
2706         * nat/linux-nat.h (struct lwp_info): New forward declaration.
2707         (iterate_over_lwps_ftype): New typedef.
2708         (iterate_over_lwps): New declaration.
2709         * linux-nat.h (iterate_over_lwps): Update comment.  Use
2710         iterate_over_lwps_ftype.  Update callback return value check.
2711
2712 2015-03-24  Gary Benson  <gbenson@redhat.com>
2713
2714         * x86-nat.h (x86_debug_reg_state): Move declaration to...
2715         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
2716
2717 2015-03-24  Gary Benson  <gbenson@redhat.com>
2718
2719         * nat/linux-nat.h (current_lwp_ptid): New declaration.
2720         * linux-nat.c (current_lwp_ptid): New function.
2721         * x86-linux-nat.c: Include nat/linux-nat.h.
2722         (x86_linux_dr_get_addr): Use current_lwp_ptid.
2723         (x86_linux_dr_get_control): Likewise.
2724         (x86_linux_dr_get_status): Likewise.
2725         (x86_linux_dr_set_control): Likewise.
2726         (x86_linux_dr_set_addr): Likewise.
2727
2728 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2729
2730         PR breakpoints/16466
2731         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
2732
2733 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
2734
2735         * ser-mingw.c (ser_windows_setparity): Fix indentation.
2736         * ser-unix.c (hardwire_setparity): Likewise.
2737
2738 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2739
2740         * NEWS: Mention set/show serial parity command.
2741         * monitor.c (monitor_open): Call serial_setparity.
2742         * remote.c (remote_open_1): Likewise.
2743         * ser-base.c (ser_base_serparity): New function.
2744         * ser-base.h (ser_base_setparity): Add  declaration.
2745         * ser-go32.c (dos_ops): Set "setparity" field.
2746         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
2747         state.Parity.
2748         (ser_windows_setparity): New function.
2749         (hardwire_ops): Add ser_windows_setparity.
2750         (tty_ops): Add NULL for setparity field.
2751         (pipe_ops): Add ser_base_setparity.
2752         (tcp_ops): Likewise.
2753         * ser-pipe.c (pipe_ops): Likewise.
2754         * ser-tcp.c (tcp_ops): Likewise.
2755         * ser-unix.c (hardwire_setparity): Add declaration.
2756         (hardwire_raw): Don't reset PARENB flag.
2757         (hardwire_setparity): New function.
2758         (hardwire_ops): Add hardwire_setparity.
2759         * serial.c (serial_setparity): New function.
2760         (serial_parity): New global.
2761         (parity_none, parity_odd, parity_even, parity_enums, parity):
2762         New static globals.
2763         (set_parity): New function.
2764         (_initialize_serial): Add set/show serial parity commands.
2765         * serial.h (GDBPARITY_NONE): Define.
2766         (GDBPARITY_ODD): Define.
2767         (GDBPARITY_EVEN): Define.
2768         (serial_setparity) Add declaration.
2769         (struct serial_ops): Add setparity field.
2770         * target.h (serial_parity): Add declaration.
2771
2772 2015-03-23  Keith Seitz  <keiths@redhat.com>
2773
2774         * linespec.c (linespec_lexer_lex_keyword): Update comment.
2775
2776 2015-03-23  Keith Seitz  <keiths@redhat.com>
2777
2778         * breakpoint.c (parse_breakpoint_sals): Use
2779         linespec_lexer_lex_keyword to ascertain if the user specified
2780         a NULL location.
2781         * linespec.c [IF_KEYWORD_INDEX]: Define.
2782         (linespec_lexer_lex_keyword): Export.
2783         (struct ls_parser) <keyword_ok>: Remove.
2784         A keyword is only a keyword if not followed by another keyword.
2785         (linespec_lexer_lex_one): Remove keyword_ok handling.
2786         Add comment explaining why the parsing stream is not advanced
2787         when a keyword is seen.
2788         (parse_linespec): Remove parser->keyword_ok.
2789         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
2790
2791 2015-03-23  Keith Seitz  <keiths@redhat.com>
2792
2793         PR gdb/18021
2794         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
2795         if we find a static method with DW_AT_vtable_elem_location.
2796
2797 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
2798
2799         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
2800         before the second loop, to avoid undefined behavior.  Reported by
2801         Anton Blanchard <anton@samba.org>.
2802
2803 2015-03-20  Keven Boell  <keven.boell@intel.com>
2804
2805         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
2806         data_location usage to linked list.
2807         (resolve_dynamic_type_internal): Adapt data_location to
2808         linked list.
2809         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
2810         (copy_type_recursive, copy_type): Add copy of linked list.
2811         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
2812         (struct dynamic_prop_list): New struct.
2813         * dwarf2read.c (set_die_type): Set data_location data.
2814
2815 2015-03-20  Pedro Alves  <palves@redhat.com>
2816
2817         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
2818         inner block and make it const.
2819         * machoread.c (get_archive_prefix_len): Make "lparen" const.
2820
2821 2015-03-20  Pedro Alves  <palves@redhat.com>
2822
2823         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
2824         * breakpoint.h (set_breakpoint_condition): Update declaration.
2825
2826 2015-03-20  Pedro Alves  <palves@redhat.com>
2827
2828         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
2829
2830 2015-03-20  Pedro Alves  <palves@redhat.com>
2831
2832         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
2833
2834 2015-03-20  Pedro Alves  <palves@redhat.com>
2835
2836         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
2837
2838 2015-03-20  Pedro Alves  <palves@redhat.com>
2839
2840         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
2841         (nto_init_solib_absolute_prefix): Likewise.
2842
2843 2015-03-20  Pedro Alves  <palves@redhat.com>
2844
2845         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
2846         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
2847
2848 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2849
2850         * config/djgpp/README: Remove gdb.hp.
2851
2852 2015-03-20  Yao Qi  <yao.qi@linaro.org>
2853
2854         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2855         set_gdbarch_cannot_step_breakpoint.
2856
2857 2015-03-19  Pedro Alves  <palves@redhat.com>
2858
2859         * linux-nat.c (linux_resume_one_lwp): Rename to ...
2860         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
2861         instead call perror_with_name.
2862         (check_ptrace_stopped_lwp_gone): New function.
2863         (linux_resume_one_lwp): Reimplement as wrapper around
2864         linux_resume_one_lwp_throw that swallows errors if the LWP is
2865         gone.
2866         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
2867         swallows errors if the LWP is gone.  Use
2868         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2869
2870 2015-03-19  Pedro Alves  <palves@redhat.com>
2871
2872         * linux-nat.c (status_callback): Return early if the LWP has no
2873         status pending.
2874
2875 2015-03-19  Pedro Alves  <palves@redhat.com>
2876
2877         * linux-nat.c (select_event_lwp_callback): Update comment to no
2878         longer mention SIGTRAP.
2879
2880 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2881
2882         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2883         redirection code to ...
2884         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2885         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2886
2887 2015-03-18  Gary Benson <gbenson@redhat.com>
2888
2889         (remote_protocol_features): Remove the "vFile:fstat" feature.
2890         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2891
2892 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2893
2894         PR tdep/18107
2895         * aarch64-linux-tdep.c: Include xml-syscall.h
2896         (aarch64_linux_get_syscall_number): New function.
2897         (aarch64_linux_init_abi): Call
2898         set_gdbarch_get_syscall_number.
2899         * syscalls/aarch64-linux.xml: New file.
2900
2901 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2902
2903         * ser-base.h (ser_base_setstopbits): Change second argument name
2904         from "rate" to "num".
2905
2906 2015-03-17  Gary Benson <gbenson@redhat.com>
2907             Luke Allardyce <lukeallardyce@gmail.com>
2908
2909         PR gdb/18131
2910         * common/common-remote-fileio.h (sys/stat.h): New include.
2911         (stuct stat): Remove forward declaration.
2912
2913 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2914
2915         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2916         before writing core register notes.
2917
2918 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2919             Pedro Alves  <palves@redhat.com>
2920
2921         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2922         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2923         (tgoto): Wrap with extern "C".
2924
2925 2015-03-16  Pedro Alves  <palves@redhat.com>
2926             Yuanhui Zhang  <asmwarrior@gmail.com>
2927
2928         * stub-termcap.c (tputs): Change prototype.
2929
2930 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2931             Pedro Alves  <palves@redhat.com>
2932
2933         * windows-nat.c (struct thread_info_struct): Rename to ...
2934         (struct windows_thread_info_struct): ... this.
2935         (thread_info): Rename to ...
2936         (windows_thread_info): ... this.
2937         All users updated.
2938
2939 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2940             Pedro Alves  <palves@redhat.com>
2941
2942         * NEWS: New Removed targets and native configurations.
2943
2944 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2945
2946         Remove HPUX.
2947         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2948         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2949         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2950         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2951         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2952         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2953         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2954         hppa-hpux-tdep.c.
2955         * config/ia64/hpux.mh: Remove file.
2956         * config/pa/hpux.mh: Remove file.
2957         * configure: Rebuilt.
2958         * configure.ac (dlgetmodinfo, somread.o): Remove.
2959         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2960         (ia64-*-hpux*): Remove its float format exception.
2961         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2962         * hppa-hpux-nat.c: Remove file.
2963         * hppa-hpux-tdep.c: Remove file.
2964         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2965         Move them here from hppa-tdep.h
2966         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2967         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2968         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2969         Move them to hppa-tdep.c.
2970         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2971         declarations.
2972         * ia64-hpux-nat.c: Remove file.
2973         * ia64-hpux-tdep.c: Remove file.
2974         * ia64-hpux-tdep.h: Remove file.
2975         * inf-ttrace.c: Remove file.
2976         * inf-ttrace.h: Remove file.
2977         * solib-ia64-hpux.c: Remove file.
2978         * solib-ia64-hpux.h: Remove file.
2979         * solib-pa64.c: Remove file.
2980         * solib-pa64.h: Remove file.
2981         * solib-som.c: Remove file.
2982         * solib-som.h: Remove file.
2983         * somread.c: Remove file.
2984
2985 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2986
2987         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2988         * config.in: Regenerate.
2989         * configure: Regenerate.
2990         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2991         define.
2992         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2993         enumerate memory regions if present.
2994
2995 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2996
2997         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2998         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2999         expressions.
3000         (i386fbsd_sigtramp_p): Likewise.
3001
3002 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
3003
3004         * MAINTAINERS (Write After Approval): Add John Baldwin.
3005
3006 2015-03-12  Gary Benson <gbenson@redhat.com>
3007
3008         * solib.c (_initialize_solib): Make "set/show sysroot" use
3009         add_setshow_optional_filename_cmd so it can be restored to
3010         empty after being set.
3011
3012 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3013
3014         * Makefile.in (SFILES): New source break-catch-syscall.c.
3015         (COMMON_OBS): New object break-catch-syscall.o.
3016         * break-catch-syscall.c: New file.
3017         * breakpoint.c: Remove inclusion of "xml-syscall.h".
3018         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
3019         (struct syscall_catchpoint): Likewise.
3020         (dtor_catch_syscall): Likewise.
3021         (catch_syscall_inferior_data): Likewise.
3022         (struct catch_syscall_inferior_data): Likewise.
3023         (get_catch_syscall_inferior_data): Likewise.
3024         (catch_syscall_inferior_data_cleanup): Likewise.
3025         (insert_catch_syscall): Likewise.
3026         (remove_catch_syscall): Likewise.
3027         (breakpoint_hit_catch_syscall): Likewise.
3028         (print_it_catch_syscall): Likewise.
3029         (print_one_catch_syscall): Likewise.
3030         (print_mention_catch_syscall): Likewise.
3031         (print_recreate_catch_syscall): Likewise.
3032         (catch_syscall_breakpoint_ops): Likewise.
3033         (syscall_catchpoint_p): Likewise.
3034         (create_syscall_event_catchpoint): Likewise.
3035         (catch_syscall_split_args): Likewise.
3036         (catch_syscall_command_1): Likewise.
3037         (is_syscall_catchpoint_enabled): Likewise.
3038         (catch_syscall_enabled): Likewise.
3039         (catching_syscall_number): Likewise.
3040         (catch_syscall_completer): Likewise.
3041         (clear_syscall_counts): Likewise.
3042         (initialize_breakpoint_ops): Move initialization of syscall
3043         catchpoints to break-catch-syscall.c.
3044         (_initialize_breakpoint): Move code related to syscall catchpoints
3045         to break-catch-syscall.c.
3046
3047 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3048
3049         * breakpoint.c (breakpoint_find_if): New function.
3050         * breakpoint.h (breakpoint_find_if): New prototype.
3051
3052 2015-03-11  Gary Benson <gbenson@redhat.com>
3053
3054         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
3055         * remote-fileio.c (remote_fileio_to_host_uint): New function.
3056         (remote_fileio_to_host_ulong): Likewise.
3057         (remote_fileio_to_host_mode): Likewise.
3058         (remote_fileio_to_host_time): Likewise.
3059         (remote_fileio_to_host_stat): Likewise.
3060         * remote.c (PACKET_vFile_fstat): New enum value.
3061         (remote_protocol_features): Register the "vFile:fstat" feature.
3062         (remote_hostio_fstat): New function.
3063         (remote_bfd_iovec_stat): Use the above.
3064         (_initialize_remote): Register new "set/show remote
3065         hostio-fstat-packet" command.
3066         * symfile.c (separate_debug_file_exists): Update comment.
3067         * NEWS: Announce new vFile:fstat packet.
3068
3069 2015-03-11  Gary Benson <gbenson@redhat.com>
3070
3071         * common/common-remote-fileio.h: New file.
3072         * common/common-remote-fileio.c: Likewise.
3073         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
3074         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
3075         (COMMON_OBS): Add common-remote-fileio.o.
3076         (common-remote-fileio.o): New rule.
3077         * remote-fileio.h (common-remote-fileio.h): New include.
3078         * remote-fileio.c (gdb/fileio.h): Do not include.
3079         (remote_fileio_to_be): Moved to common-remote-fileio.h.
3080         (remote_fileio_to_fio_uint): Likewise.
3081         (remote_fileio_to_fio_time): Likewise.
3082         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
3083         (remote_fileio_to_fio_mode): Likewise.
3084         (remote_fileio_to_fio_ulong): Likewise.
3085         (remote_fileio_to_fio_stat): Likewise.
3086
3087 2015-03-11  Andy Wingo  <wingo@igalia.com>
3088
3089         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
3090         we were checking the cached type, not the cached dynamic type.
3091
3092 2015-03-11  Andy Wingo  <wingo@igalia.com>
3093
3094         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
3095         other strings, as these are on the GC'd heap, and will be
3096         collected along with the smob.
3097
3098 2015-03-11  Andy Wingo  <wingo@igalia.com>
3099
3100         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
3101         (objfile_functions): Bind gdbscm_objfile_progspace to
3102         objfile-progspace.
3103         * guile/lib/gdb.scm: Add objfile-progspace to exports.
3104
3105 2015-03-11  Andy Wingo  <wingo@igalia.com>
3106
3107         * guile/guile.c (_initialize_guile): Disable automatic
3108         finalization, if Guile offers us that possibility.
3109         * guile/guile.c (call_initialize_gdb_module):
3110         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
3111         finalizers in appropriate places.
3112         * configure.ac (AC_TRY_LIBGUILE): Add a check for
3113         scm_set_automatic_finalization_enabled.
3114         * configure: Regenerated.
3115
3116 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3117
3118         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
3119         SAL, if possible.
3120
3121 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3122
3123         * s390-linux-nat.c (struct arch_lwp_info): New.
3124         (s390_fix_watch_points): Rename to...
3125         (s390_prepare_to_resume): ...this.  Skip the PER info update
3126         unless the watch points have changed.
3127         (s390_refresh_per_info, s390_new_thread): New functions.
3128         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
3129         s390_fix_watch_points.
3130         (s390_remove_watchpoint): Likewise.
3131         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
3132         Register s390_prepare_to_resume.
3133
3134 2015-03-09  Pedro Alves  <palves@redhat.com>
3135
3136         Revert:
3137         2015-03-07  Pedro Alves  <palves@redhat.com>
3138         * common/gdb_socket.h: New file.
3139         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3140         sys/socket.h.
3141         (net_open): Use union gdb_sockaddr_u.
3142
3143 2015-03-07  Pedro Alves  <palves@redhat.com>
3144
3145         * configure.ac (build_warnings): Move -Wmissing-prototypes
3146         -Wdeclaration-after-statement -Wmissing-parameter-type
3147         -Wold-style-declaration -Wold-style-definition to the C-specific
3148         set.
3149         * configure: Regenerate.
3150
3151 2015-03-07  Pedro Alves  <palves@redhat.com>
3152
3153         * common/gdb_socket.h: New file.
3154         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3155         sys/socket.h.
3156         (net_open): Use union gdb_sockaddr_u.
3157
3158 2015-03-07  Pedro Alves  <palves@redhat.com>
3159
3160         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
3161         (exceptions_state_mc_action_iter)
3162         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3163         Don't define.
3164         [__cplusplus] (try_scope_depth): New global.
3165         [__cplusplus] (exception_try_scope_entry)
3166         (exception_try_scope_exit, gdb_exception_sliced_copy)
3167         (exception_rethrow): New functions.
3168         (throw_exception): In C++ mode, throw
3169         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
3170         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
3171         (throw_it): In C++ mode, use try_scope_depth.
3172         * common/common-exceptions.h [!__cplusplus]
3173         (exceptions_state_mc_action_iter)
3174         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3175         Don't declare.
3176         [__cplusplus] (exception_try_scope_entry)
3177         (exception_try_scope_exit, exception_rethrow): Declare.
3178         [__cplusplus] (struct exception_try_scope): New struct.
3179         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
3180         C++ exceptions.
3181         (struct gdb_exception_RETURN_MASK_ALL)
3182         (struct gdb_exception_RETURN_MASK_ERROR)
3183         (struct gdb_exception_RETURN_MASK_QUIT): New types.
3184
3185 2015-03-07  Pedro Alves  <palves@redhat.com>
3186
3187         * main.c (handle_command_errors): Remove volatile qualifier from
3188         parameter.
3189
3190 2015-03-07  Pedro Alves  <palves@redhat.com>
3191
3192         * breakpoint.c (save_breakpoints): Adjust to avoid code between
3193         TRY and CATCH.
3194         * gdbtypes.c (safe_parse_type): Remove empty line.
3195         (types_deeply_equal):
3196         * guile/scm-frame.c (gdbscm_frame_name):
3197         * linux-thread-db.c (find_new_threads_once):
3198         * python/py-breakpoint.c (bppy_get_commands):
3199         * record-btrace.c (record_btrace_insert_breakpoint)
3200         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
3201         (record_btrace_start_replaying): Adjust to avoid code between TRY
3202         and CATCH.
3203
3204 2015-03-07  Pedro Alves  <palves@redhat.com>
3205
3206         * common/common-exceptions.c (struct catcher) <exception>: No
3207         longer a pointer to volatile exception.  Now an exception value.
3208         <mask>: Delete field.
3209         (exceptions_state_mc_init): Remove all parameters.  Adjust.
3210         (exceptions_state_mc): No longer pop the catcher here.
3211         (exceptions_state_mc_catch): New function.
3212         (throw_exception): Adjust.
3213         * common/common-exceptions.h (exceptions_state_mc_init): Remove
3214         all parameters.
3215         (exceptions_state_mc_catch): Declare.
3216         (TRY_CATCH): Rename to ...
3217         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
3218         (CATCH, END_CATCH): New.
3219         All callers adjusted.
3220
3221 2015-03-07  Tom Tromey  <tromey@redhat.com>
3222
3223         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
3224
3225 2015-03-07  Pedro Alves  <palves@redhat.com>
3226
3227         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
3228         (amd64_epilogue_frame_cache): Normal exception handling code.
3229         * break-catch-throw.c (check_status_exception_catchpoint)
3230         (re_set_exception_catchpoint): Ditto.
3231         * cli/cli-interp.c (safe_execute_command):
3232         * cli/cli-script.c (script_from_file): Ditto.
3233         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
3234         Ditto.
3235         * compile/compile-object-run.c (compile_object_run): Ditto.
3236         * cp-abi.c (baseclass_offset): Ditto.
3237         * cp-valprint.c (cp_print_value): Ditto.
3238         * exceptions.c (catch_exceptions_with_msg):
3239         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
3240         * frame.c (get_frame_address_in_block_if_available): Ditto.
3241         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
3242         (i386_sigtramp_frame_cache): Ditto.
3243         * infcmd.c (post_create_inferior): Ditto.
3244         * linespec.c (parse_linespec, find_linespec_symbols):
3245         * p-valprint.c (pascal_object_print_value): Ditto.
3246         * parse.c (parse_expression_for_completion): Ditto.
3247         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
3248         * remote.c (remote_get_noisy_reply): Ditto.
3249         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
3250         * solib-svr4.c (solib_svr4_r_map): Ditto.
3251
3252 2015-03-06  Gary Benson  <gbenson@redhat.com>
3253
3254         * common/common-utils.h (startswith): New inline function.
3255         All places where this logic was used updated to use the above.
3256
3257 2015-03-05  Pedro Alves  <palves@redhat.com>
3258
3259         PR gdb/18002
3260         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
3261         after reading the breakpoint's shadow memory.
3262
3263 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
3264
3265         * hppabsd-nat.c: Remove file.
3266         * hppaobsd-nat.c: New file.
3267         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
3268         hppaobsd-nat.c.
3269         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
3270         hppaobsd-nat.o.
3271
3272 2015-03-04  Pedro Alves  <palves@redhat.com>
3273
3274         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
3275         (target_decr_pc_after_break): Delete declaration.
3276         * target.c (default_target_decr_pc_after_break)
3277         (target_decr_pc_after_break): Delete.
3278         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
3279         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
3280         * linux-thread-db.c (check_event): Likewise.
3281         * infrun.c (adjust_pc_after_break): Likewise.
3282         * darwin-nat.c (cancel_breakpoint): Likewise.
3283         * aix-thread.c (aix_thread_wait): Likewise.
3284         * target-delegates.c: Regenerate.
3285
3286 2015-03-04  Pedro Alves  <palves@redhat.com>
3287
3288         * linux-nat.c (save_sigtrap): Check for breakpoints before
3289         checking watchpoints.
3290         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
3291         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3292         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
3293         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
3294         (linux_nat_stopped_by_sw_breakpoint)
3295         (linux_nat_supports_stopped_by_sw_breakpoint)
3296         (linux_nat_stopped_by_hw_breakpoint)
3297         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
3298         (linux_nat_wait_1): Don't re-increment the PC if relying on
3299         SIGTRAP's siginfo->si_code.
3300         (linux_nat_add_target): Install new target methods.
3301         * linux-thread-db.c (check_event): Don't account for breakpoint PC
3302         offset if the target already adjusted the PC.
3303         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
3304         (GDB_ARCH_TRAP_BRKPT): New.
3305         (TRAP_HWBKPT): Define if not already defined.
3306
3307 2015-03-04  Pedro Alves  <palves@redhat.com>
3308
3309         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
3310         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
3311         Delete field.
3312         <stop_reason>: New field.
3313         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
3314         (packet_set_cmd_state): New function.
3315         (remote_protocol_features): Register the "swbreak" and "hwbreak"
3316         features.
3317         (remote_query_supported): If not disabled with the corresponding
3318         "set remote foo-packet" command, report support for the swbreak
3319         and hwbreak features.
3320         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
3321         field.
3322         <stop_reason>: New field.
3323         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
3324         (remote_wait_as): Adjust.
3325         (remote_stopped_by_sw_breakpoint)
3326         (remote_supports_stopped_by_sw_breakpoint)
3327         (remote_stopped_by_hw_breakpoint)
3328         (remote_supports_stopped_by_hw_breakpoint): New functions.
3329         (remote_stopped_by_watchpoint): New function.
3330         (init_remote_ops): Install them.
3331         (_initialize_remote): Register new "set/show remote
3332         swbreak-feature-packet" and "set/show remote
3333         swbreak-feature-packet" commands.
3334
3335 2015-03-04  Pedro Alves  <palves@redhat.com>
3336
3337         * btrace.h: Include target/waitstatus.h.
3338         (struct btrace_thread_info) <stop_reason>: New field.
3339         * record-btrace.c (record_btrace_step_thread): Use
3340         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3341         (record_btrace_decr_pc_after_break): Delete.
3342         (record_btrace_stopped_by_sw_breakpoint)
3343         (record_btrace_supports_stopped_by_sw_breakpoint)
3344         (record_btrace_stopped_by_hw_breakpoint)
3345         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
3346         (init_record_btrace_ops): Install them.
3347         * record-full.c (record_full_hw_watchpoint): Delete and replace
3348         with ...
3349         (record_full_stop_reason): ... this throughout.
3350         (record_full_exec_insn): Adjust.
3351         (record_full_wait_1): Adjust.  No longer re-increment the PC.
3352         (record_full_wait_1): Adjust.  Use
3353         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3354         (record_full_stopped_by_watchpoint): Adjust.
3355         (record_full_stopped_by_sw_breakpoint)
3356         (record_full_supports_stopped_by_sw_breakpoint)
3357         (record_full_supports_stopped_by_sw_breakpoint)
3358         (record_full_stopped_by_hw_breakpoint)
3359         (record_full_supports_stopped_by_hw_breakpoint): New functions.
3360         (init_record_full_ops, init_record_full_core_ops): Install them.
3361         * record.c (record_check_stopped_by_breakpoint): New function.
3362         * record.h: Include target/waitstatus.h.
3363         (record_check_stopped_by_breakpoint): New declaration.
3364
3365 2015-03-04  Pedro Alves  <palves@redhat.com>
3366
3367         enum lwp_stop_reason -> enum target_stop_reason
3368         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
3369         (linux_nat_stopped_by_watchpoint, status_callback)
3370         (linux_nat_wait_1): Adjust.
3371         * linux-nat.h (enum lwp_stop_reason): Delete.
3372         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
3373         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3374         * target/waitstatus.h (enum target_stop_reason): New.
3375
3376 2015-03-04  Pedro Alves  <palves@redhat.com>
3377
3378         * breakpoint.c (need_moribund_for_location_type): New function.
3379         (bpstat_stop_status): Don't skipping checking moribund locations
3380         of breakpoint types which the target tell caused a stop.
3381         (program_breakpoint_here_p): New function, factored out from ...
3382         (bp_loc_is_permanent): ... this.
3383         (update_global_location_list): Don't create a moribund location if
3384         the target supports reporting stops of the type of the removed
3385         breakpoint.
3386         * breakpoint.h (program_breakpoint_here_p): New declaration.
3387         * infrun.c (adjust_pc_after_break): Return early if the target has
3388         already adjusted the PC.  Add comments.
3389         (handle_signal_stop): If nothing explains a signal, and the target
3390         tells us the stop was caused by a software breakpoint, check if
3391         there's a breakpoint instruction in the memory.  If so, adjust the
3392         PC before presenting the stop to the user.  Otherwise, ignore the
3393         trap.  If nothing explains a signal, and the target tells us the
3394         stop was caused by a hardware breakpoint, ignore the trap.
3395         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
3396         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
3397         to_supports_stopped_by_hw_breakpoint>: New fields.
3398         (target_stopped_by_sw_breakpoint)
3399         (target_supports_stopped_by_sw_breakpoint)
3400         (target_stopped_by_hw_breakpoint)
3401         (target_supports_stopped_by_hw_breakpoint): Define.
3402         * target-delegates.c: Regenerate.
3403
3404 2015-03-04  Pedro Alves  <palves@redhat.com>
3405
3406         * infrun.c (follow_fork_inferior): Use the whole of the
3407         inferior_ptid and pending_follow.related_pid ptids instead of
3408         building ptids from the process components.  Adjust verbose output
3409         to use target_pid_to_str.
3410         * linux-nat.c (linux_child_follow_fork): Use the whole of the
3411         inferior_ptid and pending_follow.related_pid ptids instead of
3412         building ptids from the process components.
3413
3414 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
3415
3416         * inf-ptrace.c [PT_GET_PROCESS_STATE]
3417         (inf_ptrace_insert_fork_catchpoint): New function.
3418         (inf_ptrace_remove_fork_catchpoint): New function.
3419         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
3420
3421 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3422
3423         * s390-linux-tdep.c (s390_register_name): Return empty string
3424         instead of NULL for registers that shouldn't be visible.
3425
3426 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3427
3428         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
3429         XML file for 64-bit targets.
3430
3431 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3432
3433         * target.h (find_default_create_inferior): Remove declaration.
3434         (find_default_attach): Likewise.
3435
3436 2015-03-03  Pedro Alves  <palves@redhat.com>
3437
3438         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
3439         Use ptid_get_pid to get the overall process id when resuming all
3440         threads.
3441
3442 2015-03-03  Pedro Alves  <palves@redhat.com>
3443
3444         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
3445         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
3446         * inf-ptrace.c (get_ptrace_pid): New function.
3447         (inf_ptrace_resume): Use it.
3448         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
3449         to the lower layer.
3450
3451 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3452
3453         * nat/linux-btrace.c: Include sys/utsname.h.
3454         (linux_determine_kernel_ptr_bits): New.
3455         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
3456         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
3457         ptr_bits.
3458
3459 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3460
3461         * btrace.c (ftrace_update_function): Treat return as tailcall for
3462         "_dl_runtime_resolve".
3463
3464 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3465
3466         * btrace.h (btrace_function) <lbegin, lend>: Remove.
3467         * btrace.c (ftrace_debug): Do not print the line range.
3468         (ftrace_skip_file, ftrace_update_lines): Remove.
3469         (ftrace_new_function): Remove lbegin and lend initialization.
3470         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
3471         * record-btrace.c (btrace_compute_src_line_range): New.
3472         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
3473
3474 2015-03-02  Pedro Alves  <palves@redhat.com>
3475
3476         * infrun.c (follow_exec): Delete all threads of the process except
3477         the event thread.  Extended comments.
3478
3479 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3480
3481         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
3482
3483 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3484
3485         * utils.h: Remove <stdbool.h> #include.
3486         (producer_is_gcc): Change return type to "int".
3487         * utils.c (producer_is_gcc): Change return type to int.
3488         Return 1 instead of true, and 0 instead of false.
3489         Adjust function documentation accordingly.
3490
3491 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3492
3493         * s390-linux-nat.c (have_regset_vxrs): New static variable.
3494         (s390_linux_fetch_inferior_registers): Handle vector registers, if
3495         present.
3496         (s390_linux_store_inferior_registers): Likewise.
3497         (s390_get_hwcap): Remove function.  Embed its logic...
3498         (s390_read_description): ...here.  Yield a target description with
3499         vector registers if applicable.
3500         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
3501         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
3502         "features/s390x-tevx-linux64.c".
3503         (struct gdbarch_tdep) <v0_full_regnum>: New field.
3504         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
3505         for "GNU/Linux-specific registers".
3506         (s390_dwarf_reg_r0l): New enum value.
3507         (s390_dwarf_reg_to_regnum): Support vector registers.
3508         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
3509         of GPR lower halves.
3510         (regnum_is_vxr_full): New function.
3511         (s390_register_name): New function.
3512         (s390_pseudo_register_name): Handle v0-v15, which are composed of
3513         f0-f15 and v0l-v15l.
3514         (s390_pseudo_register_type): Likewise.
3515         (s390_pseudo_register_read): Likewise.
3516         (s390_pseudo_register_write): Likewise.
3517         (s390_value_from_register): Account for the fact that values are
3518         placed left-justified in vector registers.
3519         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
3520         the vector reggroup and omit them from the general reggroup.
3521         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
3522         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
3523         (s390_iterate_over_regset_sections): Add iterations for the two
3524         new vector regsets.
3525         (s390_core_read_description): Yield a target description with
3526         vector registers if applicable.
3527         (s390_gdbarch_init): Handle target descriptions with vector
3528         registers.  Add "register_name" gdbarch method.
3529         (_initialize_s390_tdep): Call new tdesc initialization functions.
3530         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
3531         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
3532         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
3533         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
3534         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
3535         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
3536         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
3537         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
3538         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
3539         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
3540         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
3541         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
3542         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
3543         (S390_NUM_REGS): Adjust value.
3544         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
3545         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
3546         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
3547         * NEWS: Announce S/390 vector register support.
3548
3549 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3550
3551         * features/s390-tevx-linux64.xml: New file.
3552         * features/s390-vx-linux64.xml: New file.
3553         * features/s390-vx.xml: New file.
3554         * features/s390x-tevx-linux64.xml: New file.
3555         * features/s390x-vx-linux64.xml: New file.
3556         * features/Makefile (WHICH): Add s390-vx-linux64,
3557         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
3558         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
3559         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
3560         macros.
3561         * features/s390-tevx-linux64.c: New generated file.
3562         * features/s390-vx-linux64.c: Likewise.
3563         * features/s390x-tevx-linux64.c: Likewise.
3564         * features/s390x-vx-linux64.c: Likewise.
3565         * regformats/s390-tevx-linux64.dat: Likewise.
3566         * regformats/s390-vx-linux64.dat: Likewise.
3567         * regformats/s390x-tevx-linux64.dat: Likewise.
3568         * regformats/s390x-vx-linux64.dat: Likewise.
3569
3570 2015-02-28  Doug Evans  <xdje42@gmail.com>
3571
3572         * symtab.h (struct symtab) <next>: Fix comment.
3573
3574 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3575
3576         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
3577         python_GdbMethods.
3578
3579 2015-02-27  Pedro Alves  <palves@redhat.com>
3580
3581         * dtrace-probe.c (dtrace_probe_ops): Make extern.
3582
3583 2015-02-27  Pedro Alves  <palves@redhat.com>
3584
3585         * common/common-exceptions.h (exception_none): Declare.
3586         * common/common-exceptions.c (exception_none): Moved from
3587         exceptions.c.
3588         (exceptions_state_mc_init): Use exception_none.
3589         * exceptions.c (exception_none): Move to
3590         common/common-exceptions.c.
3591         * exceptions.h (exception_none): Move to
3592         common/common-exceptions.h.
3593
3594 2015-02-27  Pedro Alves  <palves@redhat.com>
3595
3596         * main.c (catch_command_errors, catch_command_errors_const):
3597         Remove 'mask' argument.  Adjust.
3598         (captured_main): Adjust callers.
3599
3600 2015-02-27  Pedro Alves  <palves@redhat.com>
3601
3602         * python/python-internal.h: Include "extension-priv.h".
3603
3604 2015-02-27  Pedro Alves  <palves@redhat.com>
3605
3606         * breakpoint.h (enum print_stop_action): Move further up in the
3607         file.
3608
3609 2015-02-27  Pedro Alves  <palves@redhat.com>
3610
3611         * gdbarch.sh: Include regcache.h.
3612         * gdbarch.h: Regenerate.
3613
3614 2015-02-27  Pedro Alves  <palves@redhat.com>
3615
3616         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
3617         Remove duplicate const.
3618         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
3619         duplicate const.
3620
3621 2015-02-27  Pedro Alves  <palves@redhat.com>
3622
3623         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
3624         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
3625         * features/feature_to_c.sh: Tag the generated xml_builtin array
3626         with extern const in C++ mode.
3627
3628 2015-02-27  Tom Tromey  <tromey@redhat.com>
3629
3630         * minidebug.c (struct lzma_stream): Rename to ...
3631         (struct gdb_lzma_stream): ... this.
3632         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
3633
3634 2015-02-27  Pedro Alves  <palves@redhat.com>
3635
3636         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
3637         function.
3638         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3639         (mi_cmd_stack_list_variables): Use it.
3640
3641 2015-02-27  Pedro Alves  <palves@redhat.com>
3642
3643         * x86-linux-nat.c (u_debugreg_offset): New function.
3644         (x86_linux_dr_get, x86_linux_dr_set): Use it.
3645
3646 2015-02-27  Pedro Alves  <palves@redhat.com>
3647
3648         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
3649         declaration.
3650         Include break-common.h.
3651
3652 2015-02-27  Tom Tromey  <tromey@redhat.com>
3653             Pedro Alves <palves@redhat.com>
3654
3655         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
3656         local used to iterate over enums.
3657         * completer.c (signal_completer): Likewise.
3658         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
3659         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
3660         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
3661         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
3662         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
3663         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
3664         * tui-wingeneral.c (tui_refresh_all):  Likewise.
3665
3666 2015-02-27  Pedro Alves  <palves@redhat.com>
3667
3668         * target.h: Include "infrun.h".
3669
3670 2015-02-27  Pedro Alves  <palves@redhat.com>
3671
3672         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
3673
3674 2015-02-27  Pedro Alves  <palves@redhat.com>
3675
3676         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
3677         (IPA_SYM): Use it.
3678         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
3679
3680 2015-02-27  Pedro Alves  <palves@redhat.com>
3681
3682         * cli-out.c (_rl_erase_entire_line): Move declaration out of
3683         cli_mld_erase_entire_line, and make it extern "C".
3684         * common/common-defs.h (EXTERN_C): New.
3685         * completer.c (_rl_completion_prefix_display_length)
3686         (_rl_print_completions_horizontally, QSFUNC): Move declarations
3687         out of gdb_display_match_list_1.
3688         (_rl_qsort_string_compare): Move declaration out of
3689         gdb_display_match_list_1, and make it extern "C".
3690         * defs.h (re_comp): Use EXTERN_C.
3691         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
3692         and make it extern "C".
3693         (monstartup): Move declaration out of maintenance_set_profile_cmd,
3694         and make it extern "C".
3695         (main): Move declaration out of maintenance_set_profile_cmd.
3696         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
3697         EXTERN_C.
3698
3699 2015-02-27  Pedro Alves  <palves@redhat.com>
3700
3701         * python/python.c (GdbMethods): Rename to ...
3702         (python_GdbMethods): ... this and make extern.
3703         (GdbModuleDef): Rename to ...
3704         (python_GdbModuleDef): ... this and make extern.
3705
3706 2015-02-27  Pedro Alves  <palves@redhat.com>
3707
3708         * record-btrace.c (set_record_btrace_cmdlist)
3709         (show_record_btrace_cmdlist): Remove redefinitions.
3710
3711 2015-02-27  Tom Tromey  <tromey@redhat.com>
3712             Pedro Alves  <palves@redhat.com>
3713
3714         * dwarf2-frame.c (enum cfa_how_kind, struct
3715         dwarf2_frame_state_reg_info): Move out of struct
3716         dwarf2_frame_state.
3717         * dwarf2read.c (struct tu_stats): Move out of struct
3718         dwarf2_per_objfile.
3719         (struct file_entry): Move out of struct line_header.
3720         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
3721         typedef_field_list): Move out of struct field_info.
3722         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
3723         Move out of struct dynamic_prop.
3724         (union type_owner, union field_location, struct field, struct
3725         range_bounds, union type_specific): Move out of struct main_type.
3726         (struct fn_fieldlist, struct fn_field, struct typedef_field)
3727         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
3728         (struct call_site_target, union call_site_parameter_u, struct
3729         call_site_parameter): Move out of struct call_site.
3730         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
3731         m32c_prologue.
3732         (enum srcdest_kind): Move out of struct srcdest.
3733         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
3734         * prologue-value.h (enum prologue_value_kind): Move out of struct
3735         prologue_value.
3736         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
3737         gdbarch_tdep.
3738         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
3739         out of struct field_info.
3740         * symfile.h (struct other_sections): Move out of struct
3741         section_addr_info.
3742         * symtab.c (struct symbol_cache_slot): Move out struct
3743         block_symbol_cache.
3744         * target-descriptions.c (enum tdesc_type_kind): Move out of
3745         typedef struct tdesc_type.
3746         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
3747         struct tui_line_or_address.
3748         * value.c (enum internalvar_kind, union internalvar_data): Move
3749         out of struct internalvar.
3750         * xtensa-tdep.h (struct ctype_cache): Move out of struct
3751         gdbarch_tdep.
3752
3753 2015-02-27  Tom Tromey  <tromey@redhat.com>
3754             Pedro Alves  <palves@redhat.com>
3755
3756         Rename symbols whose names are reserved C++ keywords throughout.
3757
3758 2015-02-27  Pedro Alves  <palves@redhat.com>
3759
3760         * Makefile.in (COMPILER): New, get it from autoconf.
3761         (COMPILE.pre, CC_LD): Use COMPILER.
3762         (CXX): Get from autoconf instead.
3763         (CXX_FOR_TARGET): Default to g++ instead of gcc.
3764         * acinclude.m4: Include build-with-cxx.m4.
3765         * build-with-cxx.m4: New file.
3766         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
3767         Disable -Werror by default if building in C++ mode.
3768         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
3769         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
3770         Run supported-warning-flags tests with the C++ compiler.
3771         Save/restore CXXFLAGS too.
3772         * configure: Regenerate.
3773
3774 2015-02-27  Pedro Alves  <palves@redhat.com>
3775
3776         * libiberty.m4: New file.
3777         * acinclude.m4: Include libiberty.m4.
3778         * configure.ac: Call libiberty_INIT.
3779         * config.in, configure: Regenerate.
3780
3781 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3782
3783         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
3784         31-bit targets, but 64-bit targets as well.
3785         (s390_gnu_triplet_regexp): New function.
3786         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
3787         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
3788         method.
3789
3790 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
3791
3792         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
3793         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
3794         from CONTEXT_DEBUGGER.
3795
3796 2015-02-26  Doug Evans  <dje@google.com>
3797
3798         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
3799         CHECK_TYPEDEF.
3800         (set_type_vptr_fieldno): Ditto.
3801         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
3802         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
3803
3804 2015-02-26  Pedro Alves  <palves@redhat.com>
3805
3806         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
3807         * complaints.c (vcomplaint): Pass argument FMT directly to
3808         printf-like functions instead of complaint->fmt.
3809         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
3810         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
3811         * compile/compile-loc2c.c (pushf, unary, binary): Add
3812         ATTRIBUTE_PRINTF.
3813         (do_compile_dwarf_expr_to_c): Pass string literal as format string
3814         to pushf.
3815         (BINARY): Pass string literal as format string to 'binary'.
3816         * compile/compile-object-load.c (link_callbacks_einfo): Add
3817         ATTRIBUTE_PRINTF.
3818         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
3819
3820 2015-02-26  Pedro Alves  <palves@redhat.com>
3821
3822         * windows-termcap.c: Rename to ...
3823         * stub-termcap.c: ... this.  Adjust header line.
3824         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
3825         windows-termcap.c.
3826         * configure: Regenerate.
3827         * configure.ac: Refer to stub-termcap.o instead of
3828         windows-termcap.o.
3829         * gdb_curses.h: Mention stub-termcap.c instead of
3830         windows-termcap.c.
3831
3832 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3833
3834         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
3835         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
3836
3837 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3838
3839         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
3840
3841 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3842
3843         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
3844         bfd_canonicalize_symtab.
3845
3846 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
3847
3848         * amd64fbsd-nat.c: Include sys/user.h.
3849         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3850         instead of KERN_PS_STRINGS to locate the signal trampoline.
3851         * i386fbsd-nat.c: Include sys/user.h.
3852         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3853         instead of KERN_PS_STRINGS to locate the signal trampoline.
3854         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
3855         (amd64fbsd_sigtramp_p): New.
3856         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
3857         longer set default values.
3858         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
3859         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
3860         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
3861         (i386fbsd_freebsd4_sigtramp_start)
3862         (i386fbsd_freebsd4_sigtramp_middle)
3863         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
3864         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
3865         (i386fbsd_sigtramp_p): New.
3866         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
3867         longer set default values.
3868         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3869
3870 2015-02-25  John Baldwin  <jhb@freebsd.org>
3871
3872         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3873         get_frame_register instead of frame_unwind_register_unsigned.
3874
3875 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3876
3877         PR build/18033
3878         * compile/compile-c-support.c (c_compute_program): Change // comment.
3879         * compile/compile-object-load.c (setup_sections): Change // comment.
3880
3881 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3882
3883         PR build/18033:
3884         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3885
3886 2015-02-23  Pedro Alves  <palves@redhat.com>
3887
3888         * remote.c (skip_to_semicolon): New function.
3889         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3890         special case the stop reasons that look like hex numbers
3891         upfront.  Instead handle real register numbers after matching
3892         all the known stop reasons.
3893
3894 2015-02-21  Doug Evans  <dje@google.com>
3895
3896         PR c++/17976, symtab/17821
3897         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3898         is_in_anonymous.  All callers updated.
3899         (find_symbol_in_baseclass): Ditto.
3900         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3901         for symbols in an anonymous namespace.
3902         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3903         DW_AT_name directly.
3904         (dwarf2_name): Convert missing namespace name to
3905         CP_ANONYMOUS_NAMESPACE_STR.
3906
3907 2015-02-20  Pedro Alves  <palves@redhat.com>
3908
3909         * linux-nat.c (linux_handle_extended_wait): Call
3910         thread_db_notice_clone whenever a new clone LWP is detected.
3911         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3912         functions.
3913         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3914         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3915         (linux_unstop_all_lwps): Declare.
3916         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3917         (thread_get_info_callback): Delete.
3918         (thread_from_lwp): Use td_thr_get_info and record_thread.
3919         (thread_db_attach_lwp): Delete.
3920         (thread_db_notice_clone): New function.
3921         (try_thread_db_load_1): If /proc is mounted and shows the
3922         process'es task list, walk over all LWPs and call thread_from_lwp
3923         instead of relying on td_ta_thr_iter.
3924         (attach_thread): Don't call check_thread_signals here.  Split the
3925         tail part of the function (which adds the thread to the core GDB
3926         thread list) to ...
3927         (record_thread): ... this function.  Call check_thread_signals
3928         here.
3929         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3930         call thread_from_lwp.
3931         (thread_db_update_thread_list): Rename to ...
3932         (thread_db_update_thread_list_org): ... this.
3933         (thread_db_update_thread_list): New function.
3934         (thread_db_find_thread_from_tid): Delete.
3935         (thread_db_get_ada_task_ptid): Simplify.
3936         * nat/linux-procfs.c: Include <sys/stat.h>.
3937         (linux_proc_task_list_dir_exists): New function.
3938         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3939
3940 2015-02-20  Pedro Alves  <palves@redhat.com>
3941
3942         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3943         main LWP.  Handle the case of waitpid returning 0 if we're already
3944         attached to the LWP.  Don't set the LWP's last_resume_kind to
3945         resume_stop if we already knew about the LWP.
3946         (linux_nat_filter_event): Add debug logs.
3947
3948 2015-02-20  Pedro Alves  <palves@redhat.com>
3949
3950         * target.h (forward_target_decr_pc_after_break): Delete
3951         declaration.
3952
3953 2015-02-20  Pedro Alves  <palves@redhat.com>
3954
3955         PR threads/18006
3956         * linux-thread-db.c (thread_get_info_callback): Return early if
3957         the thread's lwp id is -1.
3958
3959 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3960
3961         GDB 7.9 released.
3962
3963 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3964
3965         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3966         (dtrace_get_probes) Change type of variable 'dof'.
3967
3968 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3969
3970         PR breakpoints/16812
3971         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3972         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3973         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3974
3975 2015-02-19  David Taylor  <dtaylor@emc.com>
3976
3977         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3978
3979 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3980
3981         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3982         function.
3983         (tui_putc): Don't call tui_handle_resize_during_io.
3984         (tui_getc): Likewise.
3985         (tui_mld_getc): Likewise.
3986         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3987         (tui_sigwinch_token): New static variable.
3988         (tui_initialize_win): Adjust documentation.  Set
3989         tui_sigwinch_token.
3990         (tui_async_resize_screen): New asynchronous callback.
3991         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3992         invoke tui_async_resize_screen.
3993
3994 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3995
3996         * configure: Regenerated.
3997         * configure.ac: Use GDB_AC_TRANSFORM.
3998         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3999         * acinclude.m4: sinclude transform.m4.
4000         * transform.m4: New file.
4001         (GDB_AC_TRANSFORM): New macro.
4002
4003 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4004
4005         * NEWS: Announce the support for DTrace SDT probes.
4006
4007 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4008
4009         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
4010         (amd64_dtrace_parse_probe_argument): New function.
4011         (amd64_dtrace_probe_is_enabled): Likewise.
4012         (amd64_dtrace_enable_probe): Likewise.
4013         (amd64_dtrace_disable_probe): Likewise.
4014         (amd64_linux_init_abi): Register the
4015         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
4016         `gdbarch_dtrace_disable_probe' and
4017         `gdbarch_dtrace_probe_is_enabled' hooks.
4018         (amd64_dtrace_disabled_probe_sequence_1): New constant.
4019         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
4020         (amd64_dtrace_enable_probe_sequence): Likewise.
4021         (amd64_dtrace_disable_probe_sequence): Likewise.
4022
4023 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4024
4025         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
4026         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
4027         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
4028         handle ELF files.
4029         * Makefile.in (SFILES): dtrace-probe.c added.
4030         * configure: Regenerate.
4031         * dtrace-probe.c: New file.
4032         (SHT_SUNW_dof): New constant.
4033         (dtrace_probe_type): New enum.
4034         (dtrace_probe_arg): New struct.
4035         (dtrace_probe_arg_s): New typedef.
4036         (struct dtrace_probe_enabler): New struct.
4037         (dtrace_probe_enabler_s): New typedef.
4038         (dtrace_probe): New struct.
4039         (dtrace_probe_is_linespec): New function.
4040         (dtrace_dof_sect_type): New enum.
4041         (dtrace_dof_dofh_ident): Likewise.
4042         (dtrace_dof_encoding): Likewise.
4043         (DTRACE_DOF_ENCODE_LSB): Likewise.
4044         (DTRACE_DOF_ENCODE_MSB): Likewise.
4045         (dtrace_dof_hdr): New struct.
4046         (dtrace_dof_sect): Likewise.
4047         (dtrace_dof_provider): Likewise.
4048         (dtrace_dof_probe): Likewise.
4049         (DOF_UINT): New macro.
4050         (DTRACE_DOF_PTR): Likewise.
4051         (DTRACE_DOF_SECT): Likewise.
4052         (dtrace_process_dof_probe): New function.
4053         (dtrace_process_dof): Likewise.
4054         (dtrace_build_arg_exprs): Likewise.
4055         (dtrace_get_arg): Likewise.
4056         (dtrace_get_probes): Likewise.
4057         (dtrace_get_probe_argument_count): Likewise.
4058         (dtrace_can_evaluate_probe_arguments): Likewise.
4059         (dtrace_evaluate_probe_argument): Likewise.
4060         (dtrace_compile_to_ax): Likewise.
4061         (dtrace_probe_destroy): Likewise.
4062         (dtrace_gen_info_probes_table_header): Likewise.
4063         (dtrace_gen_info_probes_table_values): Likewise.
4064         (dtrace_probe_is_enabled): Likewise.
4065         (dtrace_probe_ops): New variable.
4066         (info_probes_dtrace_command): New function.
4067         (_initialize_dtrace_probe): Likewise.
4068         (dtrace_type_name): Likewise.
4069
4070 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4071
4072         * gdbarch.sh (dtrace_parse_probe_argument): New.
4073         (dtrace_probe_is_enabled): Likewise.
4074         (dtrace_enable_probe): Likewise.
4075         (dtrace_disable_probe): Likewise.
4076         * gdbarch.c: Regenerate.
4077         * gdbarch.h: Regenerate.
4078
4079 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4080
4081         * stap-probe.c (stap_probe_ops): Add NULLs in the static
4082         stap_probe_ops for `enable_probe' and `disable_probe'.
4083         * probe.c (enable_probes_command): New function.
4084         (disable_probes_command): Likewise.
4085         (_initialize_probe): Define the cli commands `enable probe' and
4086         `disable probe'.
4087         (parse_probe_linespec): New function.
4088         (info_probes_for_ops): Use parse_probe_linespec.
4089         * probe.h (probe_ops): New hooks `enable_probe' and
4090         `disable_probe'.
4091
4092 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4093
4094         * probe.c (compute_probe_arg): Moved from stap-probe.c
4095         (compile_probe_arg): Likewise.
4096         (probe_funcs): Likewise.
4097         * stap-probe.c (compute_probe_arg): Moved to probe.c.
4098         (compile_probe_arg): Likewise.
4099         (probe_funcs): Likewise.
4100
4101 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4102
4103         * probe.c (print_ui_out_not_applicables): New function.
4104         (exists_probe_with_pops): Likewise.
4105         (info_probes_for_ops): Do not include column headers for probe
4106         types for which no probe has been actually found on any object.
4107         Also invoke `print_ui_out_not_applicables' in order to match the
4108         column rows with the header when probes of several types are
4109         listed.
4110         Print the "Type" column.
4111         * probe.h (probe_ops): Added a new probe operation `type_name'.
4112         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
4113         (stap_type_name): New function.
4114
4115 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
4116
4117         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
4118         (key_is_command_char): Delete.
4119
4120 2015-02-17  Pedro Alves  <palves@redhat.com>
4121
4122         * tui/tui.c (tui_enable): Resize windows before anything
4123         might show a window.
4124
4125 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
4126
4127         PR gdb/17984
4128         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
4129         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
4130         call.
4131         * aarch64-tdep.h (tdesc_aarch64): Declare.
4132
4133 2015-02-12  Mark Wielaard  <mjw@redhat.com>
4134
4135         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
4136
4137 2015-02-13  Doug Evans  <dje@google.com>
4138
4139         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
4140         anonymous_namespace to is_in_anonymous for consistency with the rest
4141         of the file.
4142         (cp_lookup_bare_symbol): Fix typo in comment.
4143         (cp_search_static_and_baseclasses): Ditto.
4144         (search_symbol_list): Use vertical space in comment better.
4145         (reset_directive_searched): Ditto. Fix typo.
4146         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
4147
4148 2015-02-13  Yao Qi  <yao.qi@arm.com>
4149
4150         * MAINTAINERS: Update my email address.
4151
4152 2015-02-12  Doug Evans  <dje@google.com>
4153
4154         * symtab.c (completion_list_add_name): Fix memory leak.
4155
4156 2015-02-12  Doug Evans  <dje@google.com>
4157
4158         * completer.c (complete_line): Remove incorrect comment.
4159
4160 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4161
4162         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
4163         (py_print_frame): Use RETURN_MASK_ERROR.
4164
4165 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4166
4167         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
4168         function comment.  Wrap all function that can throw in cleanups.
4169         (gdbpy_apply_frame_filter): Wrap all function that can throw in
4170         cleanups.
4171
4172 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4173
4174         * python/py-framefilter.c (py_print_frame): Substitute goto error.
4175         Remove the error label.
4176
4177 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4178
4179         * python/py-framefilter.c (py_print_frame): Put conditional code paths
4180         with goto first, indent the former else codepath left.  Put variable
4181         'elided' to a new inner block.
4182
4183 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4184
4185         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
4186
4187 2015-02-11  Pedro Alves  <palves@redhat.com>
4188
4189         * xcoffread.c (within_function): Delete.
4190
4191 2015-02-11  Tom Tromey  <tromey@redhat.com>
4192             Pedro Alves <palves@redhat.com>
4193
4194         * breakpoint.c (base_breakpoint_ops): Delete.
4195         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
4196         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
4197         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
4198         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
4199         * python/py-arch.c (arch_object_type): Make extern.
4200         * python/py-block.c (block_syms_iterator_object_type): Make extern.
4201         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
4202         * python/py-cmd.c (cmdpy_object_type): Make extern.
4203         * python/py-continueevent.c (continue_event_object_type)
4204         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
4205         parameter.  Update all callers.
4206         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
4207         * python/py-exitedevent.c (exited_event_object_type): Make extern.
4208         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
4209         * python/py-function.c (fnpy_object_type): Make extern.
4210         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
4211         * python/py-infevents.c (call_pre_event_object_type)
4212         (inferior_call_post_event_object_type).
4213         (memory_changed_event_object_type): Make extern.
4214         * python/py-infthread.c (thread_object_type): Make extern.
4215         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
4216         * python/py-linetable.c (linetable_entry_object_type)
4217         (linetable_object_type, ltpy_iterator_object_type): Make extern.
4218         * python/py-newobjfileevent.c (new_objfile_event_object_type)
4219         (clear_objfiles_event_object_type): Make extern.
4220         * python/py-objfile.c (objfile_object_type): Make extern.
4221         * python/py-param.c (parmpy_object_type): Make extern.
4222         * python/py-progspace.c (pspace_object_type): Make extern.
4223         * python/py-signalevent.c (signal_event_object_type): Make extern.
4224         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
4225         * python/py-type.c (type_object_type, field_object_type)
4226         (type_iterator_object_type): Make extern.
4227         * python/python.c (python_extension_script_ops)
4228         (python_extension_ops): Make extern.
4229         * stap-probe.c (stap_probe_ops): Make extern.
4230
4231 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
4232
4233         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
4234         because the event thread is not the current thread.
4235
4236 2015-02-11  Doug Evans  <xdje42@gmail.com>
4237
4238         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
4239         been initialized yet, return NULL.
4240
4241 2015-02-11  Doug Evans  <dje@google.com>
4242
4243         * symfile.h (new_symfile_objfile): Delete.
4244         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
4245         All callers updated.
4246
4247 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
4248
4249         * tui/tui-io.c (tui_handle_resize_during_io): Call
4250         tui_update_gdb_sizes() after resizing the screen.
4251         * tui/tui.c (tui_enable): Resize the terminal before
4252         calling tui_update_gdb_sizes().
4253
4254 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
4255
4256         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
4257         line before printing a newline.
4258
4259 2015-02-11  Mark Wielaard  <mjw@redhat.com>
4260
4261         * utils.c (producer_is_gcc): Return true or false.
4262
4263 2015-02-10  Mark Wielaard  <mjw@redhat.com>
4264
4265         * utils.h (producer_is_gcc): Change return type to bool. Add major
4266         argument.
4267         * utils.c (producer_is_gcc): Likewise.
4268         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
4269         * dwarf2read.c (check_producer): Likewise.
4270
4271 2015-02-10  Pedro Alves  <palves@redhat.com>
4272
4273         * infrun.c (displaced_step_fixup): Switch to the event thread
4274         before calling gdbarch_displaced_step_fixup.
4275
4276 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
4277
4278         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
4279
4280 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4281
4282         * ada-varobj.c (ada_name_of_child): Constify parent.
4283         (ada_path_expr_of_child): Same.
4284         (ada_value_of_child): Same.
4285         (ada_type_of_child): Same.
4286         * c-varobj.c (c_is_path_expr_parent): Same.
4287         (c_describe_child): Same.
4288         (c_name_of_child): Same.
4289         (c_value_of_child): Same.
4290         (c_type_of_child): Same.
4291         (cplus_number_of_children): Same.
4292         (cplus_describe_child): Constify var.
4293         (cplus_name_of_child): Constify parent.
4294         (cplus_value_of_child): Same.
4295         (cplus_type_of_child): Same.
4296         * jv-varobj.c (java_name_of_child): Same.
4297         (java_value_of_child): Same.
4298         (java_type_of_child): Same.
4299         * varobj.c (value_of_child): Same.
4300         (varobj_default_is_path_expr_parent): Constify var, parent and return
4301         value.
4302         (varobj_get_path_expr): Constify var, modify path_expr through
4303         mutable_var.
4304         (install_new_value): Constify parent.
4305         (value_of_child): Constify parent.
4306         * varobj.h (struct varobj): Constify parent.
4307         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
4308         type_of_child.
4309         (varobj_get_path_expr): Constify var.
4310         (varobj_get_path_expr_parent): Constify var and return value.
4311
4312 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
4313
4314         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
4315         (arm_prologue_this_id): Move PC and SP limit checks to
4316         arm_prologue_unwind_stop_reason.
4317         (arm_prologue_unwind) <stop_reason> : Set to
4318         arm_prologue_unwind_stop_reason.
4319
4320 2015-02-09  Mark Wielaard  <mjw@redhat.com>
4321
4322         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
4323         DW_LANG_Fortran08 as language_fortran.
4324
4325 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
4326
4327         PR remote/17946
4328         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
4329         of pointer against char.
4330
4331 2015-02-09  Mark Wielaard  <mjw@redhat.com>
4332
4333         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
4334         (c_type_print_modifier): Likewise.
4335         * dwarf2read.c (read_tag_atomic_type): New function.
4336         (read_type_die_1): Handle DW_TAG_atomic_type.
4337         * gdbtypes.c (make_atomic_type): New function.
4338         (recursive_dump_type): Handle TYPE_ATOMIC.
4339         * gdbtypes.h (enum type_flag_values): Renumber.
4340         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
4341         (TYPE_ATOMIC): New macro.
4342         (make_atomic_type): Declare.
4343
4344 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4345
4346         * btrace.c (ftrace_find_call): Skip gaps.
4347         (ftrace_new_function): Initialize level.
4348         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
4349         (ftrace_new_switch): Update
4350         level computation.
4351         (ftrace_new_gap): New.
4352         (ftrace_update_function): Create new function after gap.
4353         (btrace_compute_ftrace_bts): Create gap on error.
4354         (btrace_stitch_bts): Update parameters.  Clear trace if it
4355         becomes empty.
4356         (btrace_stitch_trace): Update parameters.  Update callers.
4357         (btrace_clear): Reset the number of gaps.
4358         (btrace_insn_get): Return NULL if the iterator points to a gap.
4359         (btrace_insn_number): Return zero if the iterator points to a gap.
4360         (btrace_insn_end): Allow gaps at the end.
4361         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
4362         (btrace_find_insn_by_number): Assert that the found iterator does
4363         not point to a gap.
4364         (btrace_call_next, btrace_call_prev): Assert that the last function
4365         is not a gap.
4366         * btrace.h (btrace_bts_error): New.
4367         (btrace_function): Update comment.
4368         (btrace_function) <insn, insn_offset, number>: Update comment.
4369         (btrace_function) <errcode>: New.
4370         (btrace_thread_info) <ngaps>: New.
4371         (btrace_thread_info) <replay>: Update comment.
4372         (btrace_insn_get): Update comment.
4373         * record-btrace.c (btrace_ui_out_decode_error): New.
4374         (record_btrace_info): Print number of gaps.
4375         (btrace_insn_history, btrace_call_history): Call
4376         btrace_ui_out_decode_error for gaps.
4377         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
4378
4379 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4380
4381         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
4382         * nat/linux-btrace.c: (btrace_this_cpu): New.
4383         (cpu_supports_bts): Call btrace_this_cpu.
4384         (intel_supports_bts): Add cpu parameter.
4385
4386 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4387
4388         * btrace.h (btrace_insn_class): New.
4389         (btrace_insn) <size, iclass>: New.
4390         * btrace.c (ftrace_find_call): Update parameters.  Update users.
4391         Use instruction classification.
4392         (ftrace_new_return): Update parameters.  Update users.
4393         (ftrace_update_function): Update parameters.  Update users.  Use
4394         instruction classification.
4395         (ftrace_update_insns): Update parameters.  Update users.
4396         (ftrace_classify_insn): New.
4397         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
4398         TRY_CATCH around call to gdb_insn_length.
4399
4400 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4401
4402         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
4403         Update parameters.  Update users.
4404
4405 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4406
4407         * btrace.c (parse_xml_btrace_conf_bts): Add size.
4408         (btrace_conf_bts_attributes): New.
4409         (btrace_conf_children): Add attributes.
4410         * common/btrace-common.h (btrace_config_bts): New.
4411         (btrace_config)<bts>: New.
4412         (btrace_config): Update comment.
4413         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
4414         Use config.
4415         * features/btrace-conf.dtd: Increment version.  Add size
4416         attribute to bts element.
4417         * record-btrace.c (set_record_btrace_bts_cmdlist,
4418         show_record_btrace_bts_cmdlist): New.
4419         (record_btrace_adjust_size, record_btrace_print_bts_conf,
4420         record_btrace_print_conf, cmd_set_record_btrace_bts,
4421         cmd_show_record_btrace_bts): New.
4422         (record_btrace_info): Call record_btrace_print_conf.
4423         (_initialize_record_btrace): Add commands.
4424         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
4425         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
4426         (btrace_sync_conf): Synchronize bts size.
4427         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
4428         * NEWS: Announce new commands and new packets.
4429
4430 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4431
4432         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
4433         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
4434         (x86_linux_btrace_conf): New.
4435         (x86_linux_create_target): Initialize to_btrace_conf.
4436         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
4437         Check format.  Split into this and ...
4438         (linux_enable_bts): ... this.
4439         (linux_btrace_conf): New.
4440         (perf_event_skip_record): Renamed into ...
4441         (perf_event_skip_bts_record): ... this.  Updated users.
4442         (linux_disable_btrace): Split into this and ...
4443         (linux_disable_bts): ... this.
4444         (linux_read_btrace): Check format.
4445         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
4446         (linux_btrace_conf): New.
4447         (btrace_target_info)<ptid>: Moved.
4448         (btrace_target_info)<conf>: New.
4449         (btrace_target_info): Split into this and ...
4450         (btrace_tinfo_bts): ... this.  Updated users.
4451         * btrace.c (btrace_enable): Update parameters.
4452         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
4453         (btrace_conf_children, btrace_conf_attributes)
4454         (btrace_conf_elements): New.
4455         * btrace.h (btrace_enable): Update parameters.
4456         (btrace_conf, parse_xml_btrace_conf): New.
4457         * common/btrace-common.h (btrace_config): New.
4458         * feature/btrace-conf.dtd: New.
4459         * record-btrace.c (record_btrace_conf): New.
4460         (record_btrace_cmdlist): New.
4461         (record_btrace_enable_warn, record_btrace_open): Pass
4462         &record_btrace_conf.
4463         (record_btrace_info): Print recording format.
4464         (cmd_record_btrace_bts_start): New.
4465         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
4466         (_initialize_record_btrace): Add "record btrace bts" subcommand.
4467         Add "record bts" alias command.
4468         * remote.c (remote_state)<btrace_config>: New.
4469         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
4470         (remote_protocol_features): Add qXfer:btrace-conf:read.
4471         (remote_open_1): Call remote_btrace_reset.
4472         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
4473         (btrace_target_info)<conf>: New.
4474         (btrace_sync_conf, btrace_read_config): New.
4475         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
4476         btrace_read_conf.
4477         (remote_btrace_conf): New.
4478         (init_remote_ops): Initialize to_btrace_conf.
4479         (_initialize_remote): Add qXfer:btrace-conf packet.
4480         * target.c (target_enable_btrace): Update parameters.
4481         (target_btrace_conf): New.
4482         * target.h (target_enable_btrace): Update parameters.
4483         (target_btrace_conf): New.
4484         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
4485         (target_ops)<to_enable_btrace>: Update parameters and comment.
4486         (target_ops)<to_btrace_conf>: New.
4487         * target-delegates: Regenerate.
4488         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
4489         (target_debug_print_const_struct_btrace_target_info_p): New.
4490         * NEWS: Announce new command and new packet.
4491
4492 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4493
4494         * nat/linux-btrace.h (perf_event_buffer): New.
4495         (btrace_target_info) <buffer, size, data_head>: Replace with ...
4496         <bts>: ... this.
4497         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
4498         (perf_event_buffer_size, perf_event_buffer_begin)
4499         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
4500         Updated users.
4501         (perf_event_new_data): New.
4502
4503 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4504
4505         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
4506         * record-btrace.c (record_btrace_open): Remove call to
4507         target_supports_btrace.
4508         * remote.c (remote_supports_btrace): Update parameters.
4509         * target.c (target_supports_btrace): Update parameters.
4510         * target.h (to_supports_btrace, target_supports_btrace): Update
4511         parameters.
4512         * target-delegates.c: Regenerate.
4513         * target-debug.h (target_debug_print_enum_btrace_format): New.
4514         * nat/linux-btrace.c
4515         (kernel_supports_btrace): Rename into ...
4516         (kernel_supports_bts): ... this.  Update users.  Update warning text.
4517         (intel_supports_btrace): Rename into ...
4518         (intel_supports_bts): ... this.  Update users.
4519         (cpu_supports_btrace): Rename into ...
4520         (cpu_supports_bts): ... this.  Update users.
4521         (linux_supports_btrace): Update parameters.  Split into this and ...
4522         (linux_supports_bts): ... this.
4523         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
4524
4525 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4526
4527         * Makefile.in (SFILES): Add common/btrace-common.c.
4528         (COMMON_OBS): Add common/btrace-common.o.
4529         (btrace-common.o): Add build rules.
4530         * btrace.c (parse_xml_btrace): Update parameters.
4531         (parse_xml_btrace_block): Set format field.
4532         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
4533         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
4534         (btrace_compute_ftrace): Split into this and...
4535         (btrace_compute_ftrace_bts): ...this.
4536         (btrace_stitch_trace): Split into this and...
4537         (btrace_stitch_bts): ...this.
4538         * btrace.h (parse_xml_btrace): Update parameters.
4539         (make_cleanup_btrace_data): New.
4540         * common/btrace-common.c: New.
4541         * common/btrace-common.h: Include common-defs.h.
4542         (btrace_block_s): Update comment.
4543         (btrace_format): New.
4544         (btrace_format_string): New.
4545         (btrace_data_bts): New.
4546         (btrace_data): New.
4547         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
4548         * remote.c (remote_read_btrace): Update parameters.
4549         * target.c (target_read_btrace): Update parameters.
4550         * target.h (target_read_btrace): Update parameters.
4551         (target_ops)<to_read_btrace>: Update parameters.
4552         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
4553         * target-delegates.c: Regenerate.
4554         * target-debug (target_debug_print_struct_btrace_data_p): New.
4555         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
4556         (linux_read_bts): ...this.
4557         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
4558
4559 2015-02-06  Doug Evans  <dje@google.com>
4560
4561         * remote-m32r-sdi.c: Include symfile.h.
4562
4563 2015-02-06  Doug Evans  <dje@google.com>
4564
4565         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
4566         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
4567         to here.
4568
4569 2015-02-06  Pedro Alves  <palves@redhat.com>
4570
4571         * linux-thread-db.c (find_new_threads_callback): Add debug output.
4572
4573 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
4574
4575         PR gdb/15678
4576         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
4577         (enable_count_command): Check args for NULL value.
4578
4579 2015-02-05  Doug Evans  <xdje42@gmail.com>
4580
4581         * guile/scm-frame.c: Fix spelling errors in a comment.
4582
4583 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4584
4585         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
4586         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
4587         return type.
4588
4589 2015-02-04  Pedro Alves  <palves@redhat.com>
4590
4591         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
4592         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
4593         returns true.
4594         (resume_stopped_resumed_lwps): Don't check whether the thread is
4595         marked as executing.
4596         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
4597
4598 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4599
4600         * regset.h (struct regset): Add flags field.
4601         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
4602         * corelow.c (get_core_register_section): Add warning if the size
4603         exceeds the requested size and the regset does not have the
4604         REGSET_VARIABLE_SIZE flag set.
4605         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
4606         flag.
4607         * armbsd-tdep.c (armbsd_gregset): Likewise.
4608         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
4609         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
4610         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
4611         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
4612
4613 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4614
4615         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
4616         For ".reg-xstate", explicitly specify the requested section size
4617         via X86_XSTATE_SIZE instead of just 0 on input and
4618         X86_XSTATE_MAX_SIZE on output.
4619         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
4620         Likewise.
4621
4622 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4623
4624         PR corefiles/17808:
4625         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
4626         function type, particularly its SIZE parameter.
4627         * gdbarch.h: Regenerate.
4628         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
4629         actual against required size using ">=" instead of "==".
4630         (amd64_collect_fpregset): Likewise.
4631         * i386-tdep.c (i386_supply_gregset): Likewise.
4632         (i386_collect_gregset): Likewise.
4633         (i386_supply_fpregset): Likewise.
4634         (i386_collect_fpregset): Likewise.
4635         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
4636         (mips_fill_gregset_wrapper): Likewise.
4637         (mips_supply_fpregset_wrapper): Likewise.
4638         (mips_fill_fpregset_wrapper): Likewise.
4639         (mips64_supply_gregset_wrapper): Likewise.
4640         (mips64_fill_gregset_wrapper): Likewise.
4641         (mips64_supply_fpregset_wrapper): Likewise.
4642         (mips64_fill_fpregset_wrapper): Likewise.
4643         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
4644         (am33_supply_fpregset_method): Likewise.
4645         (am33_collect_gregset_method): Likewise.
4646         (am33_collect_fpregset_method): Likewise.
4647
4648 2015-02-04  Doug Evans  <dje@google.com>
4649             Pedro Alves  <palves@redhat.com>
4650             Eli Zaretskii  <eliz@gnu.org>
4651
4652         PR tui/17810
4653         * tui/tui-command.c (tui_refresh_cmd_win): New function.
4654         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
4655         * tui/tui-file.c: #include tui/tui-command.h.
4656         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
4657         (tui_file_flush): Refresh command window if stream is gdb_stdout.
4658         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
4659
4660 2015-02-04  Pedro Alves  <palves@redhat.com>
4661
4662         Fix build breakage.
4663         * event-loop.c (gdb_do_one_event): Add default switch case.
4664
4665 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4666
4667         Filter out inferior gcc option -fpreprocessed.
4668         * compile/compile.c (filter_args): New function.
4669         (get_args): Use it.
4670
4671 2015-02-03  Pedro Alves  <palves@redhat.com>
4672
4673         * event-loop.c: Don't declare nor define a queue type for
4674         gdb_event_p.
4675         (event_queue): Delete.
4676         (create_event, create_file_event, gdb_event_xfree)
4677         (initialize_event_loop, process_event): Delete.
4678         (gdb_do_one_event): Return as soon as one event is handled.
4679         (handle_file_event): Change prototype.  Used the passed in
4680         file_handler pointer and ready_mask instead of looping over all
4681         file handlers.
4682         (gdb_wait_for_event): Update the poll/select timeouts before
4683         blocking.  Run event handlers directly instead of queueing events.
4684         Return as soon as one event is handled.
4685         (struct async_event_handler_data): Delete.
4686         (invoke_async_event_handler): Delete.
4687         (check_async_event_handlers): Change return type to int.  Run
4688         event handlers directly instead of queueing events.  Return as
4689         soon as one event is handled.
4690         (handle_timer_event): Delete.
4691         (update_wait_timeout): New function, factored out from
4692         poll_timers.
4693         (poll_timers): Reimplement.
4694         * event-loop.h (initialize_event_loop): Delete declaration.
4695         * top.c (gdb_init): Don't call initialize_event_loop.
4696
4697 2015-02-03  Pedro Alves  <palves@redhat.com>
4698
4699         * event-loop.c (clear_async_event_handler): New function.
4700         * event-loop.h (clear_async_event_handler): New declaration.
4701         * record-btrace.c (record_btrace_async): New function.
4702         (init_record_btrace_ops): Install record_btrace_async.
4703         * record-full.c (record_full_async): New function.
4704         (record_full_resume): Don't mark the async event source here.
4705         (init_record_full_ops): Install record_full_async.
4706         (record_full_core_resume): Don't mark the async event source here.
4707         (init_record_full_core_ops): Install record_full_async.
4708         * remote.c (remote_async): Mark and clear the async stop reply
4709         queue event-loop token as appropriate.
4710
4711 2015-02-03  Pedro Alves  <palves@redhat.com>
4712
4713         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
4714         target_is_async_p instead of target_can_async.
4715         (linux_nat_wait): Use target_is_async_p instead of
4716         target_can_async.  Don't enable async here.
4717         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
4718         target_is_async_p instead of target_can_async.
4719
4720 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4721
4722         * varobj.h (lang_varobj_ops): Mention which return values need
4723         to be freed.
4724
4725 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4726
4727         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
4728
4729 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4730
4731         PR gdb/17856:
4732         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
4733         results found in the cache.
4734
4735 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4736
4737         PR gdb/17854:
4738         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
4739         when allocating a new one.
4740
4741 2015-02-01  Tom Tromey  <tom@tromey.com>
4742
4743         * MAINTAINERS: Remove myself.
4744
4745 2015-01-31  Doug Evans  <xdje42@gmail.com>
4746
4747         * dwarf2read.c (process_structure_scope): Update setting of
4748         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
4749         * gdbtypes.c (internal_type_vptr_fieldno): New function.
4750         (set_type_vptr_fieldno): New function.
4751         (internal_type_vptr_basetype): New function.
4752         (set_type_vptr_basetype): New function.
4753         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
4754         TYPE_VPTR_BASETYPE.
4755         (allocate_cplus_struct_type): Initialize vptr_fieldno.
4756         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
4757         (print_cplus_stuff): ... moved here.
4758         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
4759         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
4760         moved to ...
4761         (struct cplus_struct_type): ... here.  All uses updated.
4762         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
4763         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
4764         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
4765         * stabsread.c (read_tilde_fields): Update setting of
4766         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
4767
4768 2015-01-31  Doug Evans  <xdje42@gmail.com>
4769
4770         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
4771         to self_p.
4772         (cp_print_class_member): Rename local domain to self_type.
4773         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
4774         domain_type to self_type.
4775         (set_die_type) <need_gnat_info>: Handle
4776         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
4777         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
4778         TYPE_SPECIFIC_SELF_TYPE.
4779         * gdbtypes.c (internal_type_self_type): New function.
4780         (set_type_self_type): New function.
4781         (smash_to_memberptr_type): Rename parameter domain to self_type.
4782         Update setting of TYPE_SELF_TYPE.
4783         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
4784         (smash_to_method_type): Rename parameter domain to self_type.
4785         Update setting of TYPE_SELF_TYPE.
4786         (check_stub_method): Call smash_to_method_type.
4787         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
4788         (copy_type_recursive): Ditto.
4789         * gdbtypes.h (enum type_specific_kind): New value
4790         TYPE_SPECIFIC_SELF_TYPE.
4791         (struct main_type) <type_specific>: New member self_type.
4792         (struct cplus_struct_type) <fn_field.type>: Update comment.
4793         (TYPE_SELF_TYPE): Rewrite.
4794         (internal_type_self_type, set_type_self_type): Declare.
4795         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
4796         self_type.
4797         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
4798         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
4799         TYPE_TARGET_TYPE.
4800         * stabsread.c (read_member_functions): Mark methods with
4801         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
4802         TYPE_SELF_TYPE.
4803
4804 2015-01-31  Doug Evans  <xdje42@gmail.com>
4805
4806         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
4807         All uses updated.
4808
4809 2015-01-31  Doug Evans  <xdje42@gmail.com>
4810
4811         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
4812         or unions.  Return zero if union.
4813         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
4814         (gnuv3_rtti_type): Pass already-check_typedef'd value to
4815         gnuv3_get_vtable.
4816         (compute_vtable_size): Assert only passed structs.
4817         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
4818
4819 2015-01-31  Doug Evans  <xdje42@gmail.com>
4820
4821         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
4822         kinds.
4823
4824 2015-01-31  Gary Benson <gbenson@redhat.com>
4825             Doug Evans  <dje@google.com>
4826
4827         PR cli/9007
4828         PR cli/11920
4829         PR cli/15548
4830         * cli/cli-cmds.c (complete_command): Notify user if max-completions
4831         reached.
4832         * common/common-exceptions.h (enum errors)
4833         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
4834         * completer.h (get_max_completions_reached_message): New declaration.
4835         (max_completions): Likewise.
4836         (completion_tracker_t): New typedef.
4837         (new_completion_tracker): New declaration.
4838         (make_cleanup_free_completion_tracker): Likewise.
4839         (maybe_add_completion_enum): New enum.
4840         (maybe_add_completion): New declaration.
4841         (throw_max_completions_reached_error): Likewise.
4842         * completer.c (max_completions): New global variable.
4843         (new_completion_tracker): New function.
4844         (free_completion_tracker): Likewise.
4845         (make_cleanup_free_completion_tracker): Likewise.
4846         (maybe_add_completions): Likewise.
4847         (throw_max_completions_reached_error): Likewise.
4848         (complete_line): Remove duplicates and limit result to max_completions
4849         entries.
4850         (get_max_completions_reached_message): New function.
4851         (gdb_display_match_list): Handle max_completions.
4852         (_initialize_completer): New declaration and function.
4853         * symtab.c: Include completer.h.
4854         (completion_tracker): New static variable.
4855         (completion_list_add_name): Call maybe_add_completion.
4856         (default_make_symbol_completion_list_break_on_1): Renamed from
4857         default_make_symbol_completion_list_break_on.  Maintain
4858         completion_tracker across calls to completion_list_add_name.
4859         (default_make_symbol_completion_list_break_on): New function.
4860         * top.c (init_main): Set rl_completion_display_matches_hook.
4861         * tui/tui-io.c: Include completer.h.
4862         (tui_old_rl_display_matches_hook): New static global.
4863         (tui_rl_display_match_list): Notify user if max-completions reached.
4864         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
4865         * NEWS (New Options): Mention set/show max-completions.
4866
4867 2015-01-31  Gary Benson  <gbenson@redhat.com>
4868
4869         * symtab.c (struct add_name_data) <code>: New field.
4870         Updated comments.
4871         (add_symtab_completions): New function.
4872         (symtab_expansion_callback): Likewise.
4873         (default_make_symbol_completion_list_break_on): Set datum.code.
4874         Move minimal symbol scan before calling expand_symtabs_matching.
4875         Scan known primary symtabs for externs and statics before calling
4876         expand_symtabs_matching.  Pass symtab_expansion_callback as
4877         expansion_notify argument to expand_symtabs_matching.  Do not scan
4878         primary symtabs for externs and statics after calling
4879         expand_symtabs_matching.
4880
4881 2015-01-31  Gary Benson  <gbenson@redhat.com>
4882
4883         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4884         (struct quick_symbol_functions) <expand_symtabs_matching>:
4885         New argument expansion_notify.  All uses updated.
4886         (expand_symtabs_matching): New argument expansion_notify.
4887         All uses updated.
4888         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4889         Also print expansion notify.
4890         * symtab.c (expand_symtabs_matching_via_partial): Call
4891         expansion_notify whenever a partial symbol table is expanded.
4892         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4893         expansion_notify whenever a symbol table is instantiated.
4894
4895 2015-01-31  Doug Evans  <xdje42@gmail.com>
4896
4897         * cli-out.c: #include completer.h, readline/readline.h.
4898         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4899         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4900         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4901         * cli-out.h (cli_display_match_list): Declare.
4902         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4903         (ELLIPSIS_LEN): Ditto.
4904         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4905         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4906         (gdb_fnprint, gdb_print_filename): Ditto.
4907         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4908         (gdb_display_match_list): Ditto.
4909         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4910         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4911         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4912         (match_list_displayer): New struct.
4913         (gdb_display_match_list): Declare.
4914         * top.c (init_main): Set rl_completion_display_matches_hook.
4915         * tui/tui-io.c: #include completer.h.
4916         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4917         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4918         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4919         (tui_mld_getc, tui_mld_read_key): Ditto.
4920         (tui_rl_display_match_list): Rewrite.
4921         (tui_handle_resize_during_io): New arg for_completion.  All callers
4922         updated.
4923
4924 2015-01-31  Doug Evans  <xdje42@gmail.com>
4925
4926         Add symbol lookup cache.
4927         * NEWS: Document new options and commands.
4928         * symtab.c (symbol_cache_key): New static global.
4929         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4930         (SYMBOL_LOOKUP_FAILED): New macro.
4931         (symbol_cache_slot_state): New enum.
4932         (block_symbol_cache): New struct.
4933         (symbol_cache): New struct.
4934         (new_symbol_cache_size, symbol_cache_size): New static globals.
4935         (hash_symbol_entry, eq_symbol_entry): New functions.
4936         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4937         (make_symbol_cache, free_symbol_cache): New functions.
4938         (get_symbol_cache, symbol_cache_cleanup): New function.
4939         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4940         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4941         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4942         (symbol_cache_flush, symbol_cache_dump): New functions.
4943         (maintenance_print_symbol_cache): New function.
4944         (maintenance_flush_symbol_cache): New function.
4945         (symbol_cache_stats): New function.
4946         (maintenance_print_symbol_cache_statistics): New function.
4947         (symtab_new_objfile_observer): New function.
4948         (symtab_free_objfile_observer): New function.
4949         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4950         (_initialize_symtab): Init symbol_cache_key.  New parameter
4951         maint symbol-cache-size.  New maint commands print symbol-cache,
4952         print symbol-cache-statistics, flush-symbol-cache.
4953         Install new_objfile, free_objfile observers.
4954
4955 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4956
4957         PR symtab/17855
4958         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4959         to end.
4960
4961 2015-01-31  Doug Evans  <xdje42@gmail.com>
4962
4963         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4964         * auto-load.c: #include ctype.h.
4965         (struct auto_load_pspace_info): Replace member loaded_scripts with
4966         new members loaded_script_files, loaded_script_texts.
4967         (auto_load_pspace_data_cleanup): Update.
4968         (init_loaded_scripts_info): Update.
4969         (get_auto_load_pspace_data_for_loading): Update.
4970         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4971         updated.
4972         (maybe_add_script_text): New function.
4973         (clear_section_scripts): Update.
4974         (source_script_file, execute_script_contents): New functions.
4975         (source_section_scripts): Add support for
4976         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4977         (print_scripts): New function.
4978         (auto_load_info_scripts): Also print inlined scripts.
4979         (maybe_print_unsupported_script_warning): Renamed from
4980         unsupported_script_warning_print.  All callers updated.
4981         (maybe_print_script_not_found_warning): Renamed from
4982         script_not_found_warning_print.  All callers updated.
4983         * extension-priv.h (struct extension_language_script_ops): New member
4984         objfile_script_executor.
4985         * extension.c (ext_lang_objfile_script_executor): New function.
4986         * extension.h (objfile_script_executor_func): New typedef.
4987         (ext_lang_objfile_script_executor): Declare.
4988         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4989         * guile/guile.c (guile_extension_script_ops): Update.
4990         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4991         * python/python.c (python_extension_script_ops): Update.
4992         (gdbpy_execute_objfile_script): New function.
4993
4994 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4995
4996         * tui/tui-io.c (tui_expand_tabs): New function.
4997         (tui_puts, tui_redisplay_readline): Expand TABs into the
4998         appropriate number of spaces.
4999         * tui/tui-regs.c: Include tui-io.h.
5000         (tui_register_format): Call tui_expand_tabs to expand TABs into
5001         the appropriate number of spaces.
5002         * tui/tui-io.h: Add prototype for tui_expand_tabs.
5003
5004 2015-01-30  Doug Evans  <dje@google.com>
5005
5006         * NEWS: "info source" command now display producer string if present.
5007         * source.c (source_info): Print producer string if present.
5008
5009 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5010
5011         * varobj.c (varobj_delete): Fix comment.
5012
5013 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5014
5015         * varobj.c (create_child): Modify comment.
5016
5017 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5018
5019         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
5020         parameter.
5021         (ada_name_of_variable): Same.
5022         (ada_path_expr_of_child): Same.
5023         (ada_value_of_variable): Same.
5024         (ada_value_is_changeable_p): Same.
5025         (ada_value_has_mutated): Same.
5026         * c-varobj.c (varobj_is_anonymous_child): Same.
5027         (c_is_path_expr_parent): Same.
5028         (c_number_of_children): Same.
5029         (c_name_of_variable): Same.
5030         (c_path_expr_of_child): Same.
5031         (get_type): Same.
5032         (c_value_of_variable): Same.
5033         (cplus_number_of_children): Same.
5034         (cplus_name_of_variable): Same.
5035         (cplus_path_expr_of_child): Same.
5036         (cplus_value_of_variable): Same.
5037         * jv-varobj.c (java_number_of_children): Same.
5038         (java_name_of_variable): Same.
5039         (java_path_expr_of_child): Same.
5040         (java_value_of_variable): Same.
5041         * varobj.c (number_of_children): Same.
5042         (name_of_variable): Same.
5043         (is_root_p): Same.
5044         (varobj_ensure_python_env): Same.
5045         (varobj_get_objname): Same.
5046         (varobj_get_expression): Same.
5047         (varobj_get_display_format): Same.
5048         (varobj_get_display_hint): Same.
5049         (varobj_has_more): Same.
5050         (varobj_get_thread_id): Same.
5051         (varobj_get_frozen): Same.
5052         (dynamic_varobj_has_child_method): Same.
5053         (varobj_get_gdb_type): Same.
5054         (is_path_expr_parent): Same.
5055         (varobj_default_is_path_expr_parent): Same.
5056         (varobj_get_language): Same.
5057         (varobj_get_attributes): Same.
5058         (varobj_is_dynamic_p): Same.
5059         (varobj_get_child_range): Same.
5060         (varobj_value_has_mutated): Same.
5061         (varobj_get_value_type): Same.
5062         (number_of_children): Same.
5063         (name_of_variable): Same.
5064         (check_scope): Same.
5065         (varobj_editable_p): Same.
5066         (varobj_value_is_changeable_p): Same.
5067         (varobj_floating_p): Same.
5068         (varobj_default_value_is_changeable_p): Same.
5069
5070 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5071
5072         * varobj.c (varobj_get_path_expr): Set var->path_expr.
5073         * c-varobj.c (c_path_expr_of_child): Set local var instead of
5074         child->path_expr.
5075         (cplus_path_expr_of_child): Same.
5076
5077 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5078
5079         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
5080         result.
5081         (mi_cmd_var_info_expression): Same.
5082         * varobj.c (varobj_get_expression): Mention in the comment that
5083         the result must by freed by the caller.
5084
5085 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5086
5087         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
5088         varobj_get_type.
5089         (varobj_update_one): Same.
5090         * varobj.c (update_type_if_necessary): Free curr_type_str and
5091         new_type_str.
5092         (varobj_get_type): Specify in comment that the result needs to be
5093         freed by the caller.
5094
5095 2015-01-29  Doug Evans  <dje@google.com>
5096
5097         PR symtab/17890
5098         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
5099
5100 2015-01-25  Mark Wielaard  <mjw@redhat.com>
5101
5102         * dwarf2read.c (checkproducer): Call producer_is_gcc.
5103         * utils.c (producer_is_gcc_ge_4): Likewise.
5104         (producer_is_gcc): New function.
5105         * utils.h (producer_is_gcc): New declaration.
5106
5107 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5108
5109         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
5110         kind.
5111         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
5112         parameter by "addr_stack" parameter.
5113         (resolve_dynamic_range): Replace "addr" parameter by
5114         "stack_addr" parameter.  Update function documentation.
5115         Update code accordingly.
5116         (resolve_dynamic_array, resolve_dynamic_union)
5117         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
5118         (resolve_dynamic_type): Update code, following the changes made
5119         to resolve_dynamic_type_internal's interface.
5120         * dwarf2loc.h (struct property_addr_info): New.
5121         (dwarf2_evaluate_property): Replace "address" parameter
5122         by "addr_stack" parameter.  Adjust function documentation.
5123         (struct dwarf2_offset_baton): New.
5124         (struct dwarf2_property_baton): Update documentation of
5125         field "referenced_type" to be more general. New field
5126         "offset_info" in union data field.
5127         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
5128         parameter by "addr_stack" parameter.  Adjust code accordingly.
5129         Add support for PROP_ADDR_OFFSET properties.
5130         * dwarf2read.c (attr_to_dynamic_prop): Add support for
5131         DW_AT_data_member_location attributes as well.  Use case
5132         statements instead of if/else condition.
5133
5134 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5135
5136         * ada-varobj.c (ada_varobj_get_array_number_of_children):
5137         Return zero if PARENT_VALUE is NULL and parent_type's
5138         range type is dynamic.
5139
5140 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5141
5142         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
5143         nonzero if the type's subtype is dynamic.
5144         (resolve_dynamic_range): Also resolve the range's subtype.
5145
5146 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
5147
5148         Pushed by Joel Brobecker  <brobecker@adacore.com>.
5149         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
5150
5151 2015-01-27  Doug Evans  <dje@google.com>
5152
5153         * NEWS: Mention gdb.Objfile.username.
5154         * python/py-objfile.c (objfpy_get_username): New function.
5155         (objfile_getset): Add "username".
5156
5157 2015-01-24  Mark Wielaard  <mjw@redhat.com>
5158
5159         * stack.c (return_command): Markup warning message with _.
5160
5161 2015-01-24  Doug Evans  <xdje42@gmail.com>
5162
5163         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
5164
5165 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
5166
5167         Fix 100x slowdown regression on DWZ files.
5168         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
5169         (struct line_header): Add offset and offset_in_dwz.
5170         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
5171         (free_line_header_voidp): New declaration.
5172         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
5173         functions.
5174         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
5175         (handle_DW_AT_stmt_list): Use line_header_hash.
5176         (free_line_header_voidp): New function.
5177         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
5178         (dwarf_decode_lines): New parameter decode_mapping, use it.
5179         (dwarf2_free_objfile): Free line_header_hash.
5180
5181 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
5182
5183         PR gdb/17416
5184         * valops.c (value_rtti_indirect_type): Catch exception thrown by
5185         value_ind.
5186
5187 2015-01-15  Mark Wielaard  <mjw@redhat.com>
5188
5189         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
5190         DW_AT_noreturn.
5191         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
5192         calling_convention an 8 bit bit field.
5193         (TYPE_NO_RETURN): New macro.
5194         * infcmd.c (finish_command): Query if function does not return
5195         normally.
5196         * stack.c (return_command): Likewise.
5197
5198 2015-01-23  Pedro Alves  <palves@redhat.com>
5199
5200         * linux-nat.c (linux_is_async_p): New macro.
5201         (linux_nat_is_async_p):
5202         (linux_nat_terminal_inferior): Check whether the target can async
5203         instead of whether it is already async.
5204         (linux_nat_terminal_ours): Don't check whether the target is
5205         async.
5206         (linux_async_pipe): Use linux_is_async_p.
5207
5208 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5209
5210         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
5211         '-ascending'.
5212         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
5213         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
5214         Sort tp_array using tp_array_compar.
5215         (_initialize_thread): Extend thread_apply_all_command help.
5216
5217 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5218
5219         * corelow.c (core_open): Call also thread_command.
5220         * gdbthread.h (thread_command): New prototype moved from ...
5221         * thread.c (thread_command): ... here.
5222         (thread_command): Make it global.
5223
5224 2015-01-22  Pedro Alves  <palves@redhat.com>
5225
5226         * configure.ac [*mingw32*]: Check $curses_found instead of
5227         $prefer_curses.
5228         * configure: Regenerate.
5229         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
5230         HAVE_NCURSES_NCURSES_H checks.
5231
5232 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
5233
5234         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
5235         fails with the 1st arg NULL, try again with "unknown".  Don't test
5236         the "cup" capability: it isn't supported by the Windows port of
5237         ncurses, but the Windows console driver is still capable of
5238         supporting TUI.
5239
5240 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5241
5242         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
5243
5244 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
5245
5246         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
5247         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
5248         reason that "make TAGS" is broken.
5249
5250 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
5251
5252         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
5253         and check additional store instructions.
5254
5255 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
5256
5257         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
5258
5259 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
5260
5261         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
5262         ppc_canonicalize_syscall, ppc_linux_syscall_record,
5263         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
5264         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5265         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
5266         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
5267         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
5268         ppc_process_record_op19, ppc_process_record_op31,
5269         ppc_process_record_op59, ppc_process_record_op60,
5270         ppc_process_record_op63): Likewise.
5271
5272 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
5273
5274         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
5275         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
5276         strerror.
5277
5278 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
5279
5280         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
5281         ppc_process_record_op31, ppc_process_record_op59,
5282         ppc_process_record_op60, ppc_process_record_op63,
5283         ppc_process_record): Fix -Wformat warning.
5284         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
5285         Remove unused variables.
5286
5287 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
5288
5289         * MAINTAINERS (Write After Approval): Add "Chen Gang".
5290
5291 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
5292
5293         * configure.ac [*mingw32*]: Only add windows-termcap.o to
5294         CONFIG_OBS if not building with a curses library.
5295         * configure: Regenerate.
5296
5297         * windows-termcap.c: Include defs.h.  Make the whole body empty if
5298         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
5299         HAVE_NCURSES_NCURSES_H is defined.
5300
5301 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
5302
5303         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
5304         from end of line to start of next line.
5305
5306 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5307
5308         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
5309         Scan PLT stub backward for reverse debugging.
5310         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5311
5312 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5313             Ulrich Weigand  <uweigand@de.ibm.com>
5314
5315         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
5316         gdb_target_obs.
5317         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
5318         record.
5319         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
5320         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
5321         (ppc_linux_init_abi): Set process_record, process_record_signal.
5322         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
5323         ppc_linux_record_tdep to gdbarch_tdep.
5324         (ppc_process_record): New declaration.
5325         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
5326         ppc_process_record_op19, ppc_process_record_op31,
5327         ppc_process_record_op59, ppc_process_record_op60,
5328         ppc_process_record_op63, ppc_process_record): New functions.
5329
5330 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5331
5332         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
5333         rs6000_in_function_epilogue_frame_p and add an argument
5334         for frame_info.
5335         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
5336         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
5337         New functions.
5338         (rs6000_epilogue_frame_unwind): New.
5339         (rs6000_gdbarch_init): Append epilogue unwinder.
5340
5341 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
5342
5343         * nat/linux-personality.c: Replace "#ifndef
5344         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
5345         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
5346         systems.
5347
5348 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
5349
5350         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
5351         functions.
5352         (_initialize_tui_win) <border-kind, border-mode>:
5353         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
5354         (tui_set_tab_width_command): Fix the commentary.
5355
5356         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
5357
5358         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
5359         Doc fix.
5360         (tui_set_tab_width_command): Delete and recreate the source and
5361         the disassembly windows, to show the effect of the changed tab
5362         size immediately.
5363
5364         * tui/tui-data.h (LINE_PREFIX): Make shorter
5365         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
5366         "Thread NNNNN.XXXX" thread ID notation on Windows.
5367
5368 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5369
5370         Fix gcc-5 compilation.
5371         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
5372
5373 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5374
5375         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
5376         (linux-personality.o): New rule.
5377         * common/common-defs.h: Include <stdint.h>.
5378         * config/aarch64/linux.mh (NATDEPFILES): Include
5379         linux-personality.o.
5380         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
5381         * config/arm/linux.mh (NATDEPFILES): Likewise.
5382         * config/i386/linux64.mh (NATDEPFILES): Likewise.
5383         * config/i386/linux.mh (NATDEPFILES): Likewise.
5384         * config/ia64/linux.mh (NATDEPFILES): Likewise.
5385         * config/m32r/linux.mh (NATDEPFILES): Likewise.
5386         * config/m68k/linux.mh (NATDEPFILES): Likewise.
5387         * config/mips/linux.mh (NATDEPFILES): Likewise.
5388         * config/pa/linux.mh (NATDEPFILES): Likewise.
5389         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
5390         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
5391         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
5392         * config/s390/linux.mh (NATDEPFILES): Likewise.
5393         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
5394         * config/sparc/linux.mh (NATDEPFILES): Likewise.
5395         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
5396         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
5397         * defs.h: Remove #include <stdint.h> (moved to
5398         common/common-defs.h).
5399         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
5400         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
5401         nat/linux-personality.c).
5402         (linux_nat_create_inferior): Remove code to disable address space
5403         randomization (moved to nat/linux-personality.c).  Create cleanup
5404         to disable address space randomization.
5405         * nat/linux-personality.c: New file.
5406         * nat/linux-personality.h: Likewise.
5407
5408 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5409
5410         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
5411         common/posix-strerror.c.
5412         (posix-strerror.o): New rule.
5413         (mingw-strerror.o): Likewise.
5414         * common/common-utils.h (safe_strerror): Move prototype to here,
5415         from utils.h.
5416         * common/common.host: New file.
5417         * common/mingw-strerror.c: Likewise.
5418         * common/posix-strerror.c: Likewise.
5419         * configure: Regenerated.
5420         * configure.ac: Source common/common.host.  Add variable
5421         common_host_obs to gdb_host_obs.
5422         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
5423         gdb/common/posix-strerror.c when warning about the use of
5424         strerror.
5425         * mingw-hdep.c (safe_strerror): Remove definition; move it to
5426         common/mingw-strerror.c.
5427         * posix-hdep.c (safe_strerror): Remove definition; move it to
5428         common/posix-hdep.c.
5429         * utils.h (safe_strerror): Remove prototype; move to
5430         common/common-utils.h.
5431
5432 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5433
5434         GDB 7.8.2 released.
5435
5436 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5437
5438         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
5439         ___XA type if the array has already been fixed.
5440
5441 2015-01-14  Yao Qi  <yao@codesourcery.com>
5442
5443         * Makefile.in (ppc-linux.o): New rule.
5444         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
5445         * configure.ac: AC_CHECK_FUNCS(getauxval).
5446         * config.in: Re-generated.
5447         * configure: Re-generated.
5448         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
5449         Declare.
5450         * nat/ppc-linux.c: New file.
5451         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
5452         Call ppc64_64bit_inferior_p.
5453
5454 2015-01-14  Yao Qi  <yao@codesourcery.com>
5455
5456         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
5457         nat/ppc-linux.h.
5458         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
5459         (PPC_FEATURE_HAS_DFP): Likewise.
5460         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
5461         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
5462         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
5463         Include "nat/ppc-linux.h".
5464         * nat/ppc-linux.h: New file.
5465         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
5466
5467 2015-01-14  Pedro Alves  <palves@redhat.com>
5468
5469         PR gdb/17525
5470         * breakpoint.c: Include "interps.h".
5471         (bpstat_do_actions_1): Also check whether the interpreter is
5472         async.
5473
5474 2015-01-14  Pedro Alves  <palves@redhat.com>
5475
5476         PR cli/17828
5477         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
5478         reinstall if the interpreter is sync.
5479
5480 2015-01-13  Doug Evans  <dje@google.com>
5481
5482         * objfiles.c (objfile_filename): New function.
5483         * objfiles.h (objfile_filename): Declare it.
5484         (objfile_name): Add function comment.
5485         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
5486         bfd file name (which may be realpath'd), and the original name.
5487
5488 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5489
5490         * NEWS: Create a new section for the next release branch.
5491         Rename the section of the current branch, now that it has
5492         been cut.
5493
5494 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5495
5496         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
5497         * version.in: Bump version to 7.9.50.DATE-cvs.
5498
5499 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5500
5501         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
5502         Remove trailing new-line in argument of call to warning.
5503
5504 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5505
5506         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
5507         new-line in argument of call to "warning".
5508
5509 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5510
5511         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
5512         in static block, then try searching for primitive types.
5513
5514 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
5515
5516         * top.h (gdb_add_history): Declare.
5517         * top.c (command_count): New variable.
5518         (gdb_add_history): New function.
5519         (gdb_safe_append_history): New static function.
5520         (quit_force): Call it.
5521         (command_line_input): Use gdb_add_history instead of
5522         add_history.
5523         * event-top.c (command_line_handler): Likewise.
5524
5525 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
5526
5527         PR gdb/17046
5528         * darwin-nat.c: Replace <machine/setjmp.h> #include by
5529         <setjmp.h> #include.
5530
5531 2015-01-11  Doug Evans  <xdje42@gmail.com>
5532
5533         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
5534
5535 2015-01-11  Doug Evans  <xdje42@gmail.com>
5536
5537         PR gdb/15830
5538         * NEWS: The "maint demangle" command is renamed as "demangle".
5539         * demangle.c: #include cli/cli-utils.h, language.h.
5540         (demangle_command): New function.
5541         (_initialize_demangle): Add new command "demangle".
5542         * maint.c (maintenance_demangle): Stub out.
5543         (_initialize_maint_cmds): Update help text for "maint demangle",
5544         and mark as deprecated.
5545
5546 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
5547
5548         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
5549         inferior_thread is a function.
5550
5551 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5552
5553         * Makefile.in (.y.c): Don't munge yacc's #line
5554         directives.
5555
5556 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5557
5558         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
5559         to prompt for input.
5560         * tui/tui-hooks.c (tui_query_hook): Remove.
5561         (tui_install_hooks): Don't set deprecated_query_hook.
5562         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
5563         height calculation.  Always update the command window's cur_line.
5564
5565 2015-01-09  Pedro Alves  <palves@redhat.com>
5566
5567         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
5568         function.
5569         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
5570         declaration.
5571         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
5572         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
5573         stop_reason.
5574         (check_stopped_by_watchpoint): New function.
5575         (save_sigtrap): Reimplement.
5576         (linux_nat_stopped_by_watchpoint): Adjust.
5577         (linux_nat_lp_status_is_event): Delete.
5578         (stop_wait_callback): Only call save_sigtrap after storing the
5579         pending status.
5580         (status_callback): If the thread had been stopped for a breakpoint
5581         that has since been removed, discard the event and resume the LWP.
5582         (count_events_callback, select_event_lwp_callback): Use
5583         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
5584         (cancel_breakpoint): Rename to ...
5585         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
5586         stopped for a software breakpoint or hardware breakpoint.
5587         (select_event_lwp): Only give preference to the stepping LWP in
5588         all-stop mode.  Adjust comments.
5589         (stop_and_resume_callback): Remove references to new_pending_p.
5590         (linux_nat_filter_event): Likewise.  Leave exit events of the
5591         leader thread pending here.  Handle signal short circuiting here.
5592         Only call save_sigtrap after storing the pending waitstatus.
5593         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
5594         new_pending.  Don't handle leaving events the caller is not
5595         interested in pending here, nor handle signal short-circuiting
5596         here.  Also give equal priority to all LWPs that have had events
5597         in non-stop mode.  If reporting a software breakpoint event,
5598         unadjust the LWP's PC.
5599         * linux-nat.h (enum lwp_stop_reason): New.
5600         (struct lwp_info) <stop_pc>: New field.
5601         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
5602         (struct lwp_info) <stop_reason>: New field.
5603         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
5604
5605 2015-01-09  Pedro Alves  <palves@redhat.com>
5606
5607         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
5608         Set the LWP's 'resumed' flag.
5609
5610 2015-01-09  Pedro Alves  <palves@redhat.com>
5611
5612         * linux-nat.c (linux_resume_one_lwp): New function.
5613         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
5614         (linux_nat_resume): Use lwp_status_pending_p and
5615         linux_resume_one_lwp.
5616         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
5617         (linux_handle_extended_wait): Use linux_resume_one_lwp.
5618         (status_callback, running_callback): Use lwp_status_pending_p.
5619         (lwp_status_pending_p): New function.
5620         (stop_and_resume_callback): Use lwp_status_pending_p.
5621         (linux_nat_filter_event): Use linux_resume_one_lwp.
5622         (linux_nat_wait_1): Always use status_callback to look for an LWP
5623         with a pending status.  Use linux_resume_one_lwp.
5624         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
5625         linux_resume_one_lwp.
5626
5627 2015-01-09  Pedro Alves  <palves@redhat.com>
5628
5629         * breakpoint.c (bp_location_inserted_here_p): New function,
5630         factored out from ...
5631         (breakpoint_inserted_here_p): ... here.  Use
5632         ALL_BP_LOCATIONS_AT_ADDR.
5633         (software_breakpoint_inserted_here_p): Use
5634         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
5635
5636 2014-01-09  Pedro Alves  <palves@redhat.com>
5637
5638         Skip enabling event reporting if the kernel supports
5639         PTRACE_EVENT_CLONE.
5640         * linux-thread-db.c: Include "nat/linux-ptrace.h".
5641         (thread_db_use_events): New function.
5642         (try_thread_db_load_1): Check thread_db_use_events before enabling
5643         event reporting.
5644         (update_thread_state): New function.
5645         (attach_thread): Use it.  Check thread_db_use_events before
5646         enabling event reporting.
5647         (thread_db_detach): Check thread_db_use_events before disabling
5648         event reporting.
5649         (find_new_threads_callback): Check thread_db_use_events before
5650         enabling event reporting.  Update the thread's state if not using
5651         libthread_db events.
5652
5653 2015-01-09  Pedro Alves  <palves@redhat.com>
5654
5655         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
5656         about to wait for is > 0.
5657         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
5658         the kernel thread ID is -1.
5659
5660 2015-01-09  Pedro Alves  <palves@redhat.com>
5661
5662         * linux-nat.c (attach_proc_task_lwp_callback): New function.
5663         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
5664         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
5665         ptrace option flags.
5666         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
5667         field.
5668         * nat/linux-procfs.c: Include <dirent.h>.
5669         (linux_proc_get_int): New parameter "warn".  Handle it.
5670         (linux_proc_get_tgid): Adjust.
5671         (linux_proc_get_tracerpid): Rename to ...
5672         (linux_proc_get_tracerpid_nowarn): ... this.
5673         (linux_proc_pid_get_state): New function, factored out from
5674         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
5675         and handle it.
5676         (linux_proc_pid_is_gone): New function.
5677         (linux_proc_pid_is_stopped): Adjust.
5678         (linux_proc_pid_is_zombie_maybe_warn)
5679         (linux_proc_pid_is_zombie_nowarn): New functions.
5680         (linux_proc_pid_is_zombie): Use
5681         linux_proc_pid_is_zombie_maybe_warn.
5682         (linux_proc_attach_tgid_threads): New function.
5683         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
5684         (linux_proc_get_tracerpid): Rename to ...
5685         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
5686         (linux_proc_pid_is_gone): New declaration.
5687         (linux_proc_pid_is_zombie): Update comment.
5688         (linux_proc_pid_is_zombie_nowarn): New declaration.
5689         (linux_proc_attach_lwp_func): New typedef.
5690         (linux_proc_attach_tgid_threads): New declaration.
5691         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
5692         use nowarn functions.
5693         (linux_ptrace_attach_fail_reason_string): Move here from
5694         gdbserver/linux-low.c and rename.
5695         (ptrace_supports_feature): If the current ptrace options are not
5696         known yet, check them now, instead of asserting.
5697         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
5698         Declare.
5699
5700 2015-01-09  Pedro Alves  <palves@redhat.com>
5701
5702         * linux-thread-db.c (thread_db_find_new_threads_silently)
5703         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
5704         (find_new_threads_once): Print debug output on gdb_stdlog.
5705
5706 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
5707             Pedro Alves  <palves@redhat.com>
5708
5709         * compile/compile.c: Include "gdb_wait.h".
5710         (do_rmdir): Check return value, and free 'zap'.
5711
5712 2015-01-08  Pedro Alves  <palves@redhat.com>
5713             Yao Qi  <yao@codesourcery.com>
5714
5715         * dwarf2loc.c (indirect_pieced_value): Don't call
5716         gdb_sign_extend.  Call extract_signed_integer instead.
5717         * utils.c (gdb_sign_extend): Remove.
5718         * utils.h (gdb_sign_extend): Remove declaration.
5719
5720 2015-01-07  Pierre Muller  <muller@sourceware.org>
5721
5722         PR symtab/17811
5723         * stabsread.c (define_symbol): Set language for C++ special symbols.
5724
5725 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5726
5727         * inflow.c (initial_gdb_ttystate): Tweak comment.
5728
5729 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5730
5731         * inflow.c (set_initial_gdb_ttystate): Add empty line after
5732         comment documenting function.
5733
5734 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5735
5736         * terminal.h (set_initial_gdb_ttystate): Declare.
5737         * inflow.c (initial_gdb_ttystate): New static variable.
5738         (set_initial_gdb_ttystate): New setter.
5739         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
5740         instead of our current terminal state.
5741         * top.c (gdb_init): Call set_initial_gdb_ttystate.
5742
5743 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5744
5745         * guile/scm-type.c (tyscm_array_1): Add comment.
5746         * python/py-type.c (typy_array_1): Add comment.
5747
5748 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5749
5750         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
5751         error if N2 is equal to N1 - 1.
5752
5753 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5754
5755         * python/py-type.c (typy_array_1): Do not raise negative-length
5756         exception if N2 is equal to N1 - 1.
5757
5758 2015-01-03  Doug Evans  <xdje42@gmail.com>
5759
5760         * c-exp.y: Whitespace cleanup.
5761         (classify_inner_name): Remove extra ;.
5762
5763 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
5764
5765         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
5766         offset signed.
5767
5768 2015-01-02  Doug Evans  <dje@google.com>
5769
5770         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
5771
5772 2015-01-02  Doug Evans  <dje@google.com>
5773
5774         * symtab.h (struct symbol): Fix typo in comment.
5775
5776 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5777
5778         Update year range in copyright notice of all files.
5779
5780 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5781
5782         * top.c (print_gdb_version): Update copyright year to 2015.
5783
5784 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5785
5786         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
5787
5788 For older changes see ChangeLog-2014.
5789 \f
5790 Local Variables:
5791 mode: change-log
5792 left-margin: 8
5793 fill-column: 74
5794 version-control: never
5795 coding: utf-8
5796 End: