gdb/ChangeLog

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