gdb/ChangeLog

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