gdb/ChangeLog

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