gdb/ChangeLog

   1 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
   2
   3         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
   4         (enum s390_vector_abi_kind): New enum.
   5         (struct gdbarch_tdep)<vector_abi>: New field.
   6         (s390_effective_inner_type): Add parameter min_size.  Stop
   7         unwrapping if the inner type is smaller than min_size.
   8         (s390_function_arg_float): Adjust call to
   9         s390_effective_inner_type.
  10         (s390_function_arg_vector): New function.
  11         (s390_function_arg_integer): Adjust comment.
  12         (struct s390_arg_state)<vr>: New field.
  13         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
  14         arguments according to vector ABI when appropriate.
  15         (s390_push_dummy_call): Initialize the argument state's field
  16         'vr'.  Adjust calls to s390_handle_arg.
  17         (s390_register_return_value): Handle vector return values.
  18         (s390_return_value): Apply the "register" return value convention
  19         to a vector when appropriate.
  20         (s390_gdbarch_init): Initialize tdep->vector_abi.
  21         * NEWS: Announce S390 vector ABI support.
  22
  23 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  24
  25         * s390-linux-tdep.c (s390_return_value_convention): Remove
  26         function.  Inline its logic...
  27         (s390_return_value): ...here.  Instead, move the handling of the
  28         "register" return value convention...
  29         (s390_register_return_value): ...here.  New function.
  30
  31 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  32
  33         * s390-linux-tdep.c
  34         (is_float_singleton): Remove function.  Move the "singleton" part
  35         of the logic...
  36         (s390_effective_inner_type): ...here.  New function.
  37         (is_float_like): Remove function.  Inline its logic...
  38         (s390_function_arg_float): ...here.
  39         (is_pointer_like, is_integer_like, is_struct_like): Remove
  40         functions.  Inline their logic...
  41         (s390_function_arg_integer): ...here.
  42         (s390_function_arg_pass_by_reference): Remove function.
  43         (extend_simple_arg): Remove function.
  44         (alignment_of): Remove function.
  45         (struct s390_arg_state): New structure.
  46         (s390_handle_arg): New function.
  47         (s390_push_dummy_call): Move parameter placement logic to the new
  48         function s390_handle_arg.  Call it for calculating the stack area
  49         sizes first, and again for actually writing the parameters.
  50
  51 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  52
  53         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
  54           false if the argument is zero.
  55
  56 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
  57
  58         * ada-lang.c (template_to_static_fixed_type): Return input type
  59         when it is already fixed.  Cache the input type itself when not
  60         creating a static fixed copy.  Make it explicit that we never
  61         molestate the input type.
  62         * gdbtypes.c (resolve_dynamic_struct): Reset the
  63         TYPE_TARGET_TYPE field for resolved copies.
  64
  65 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
  66
  67         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
  68         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
  69         (template_to_static_fixed_type): Call ada_check_typedef only
  70         when necessary.
  71
  72 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
  73
  74         * cli/cli-dump.c (srec_dump_command): Add internationalization
  75         mark ups.
  76         (ihex_dump_command): Likewise.
  77         (tekhex_dump_command): Likewise.
  78         (binary_dump_command): Likewise.
  79         (binary_append_command): Likewise.
  80
  81 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
  82
  83         * cli/cli-dump.c (verilog_cmdlist): New variable.
  84         (dump_verilog_memory): New function.
  85         (dump_verilog_value): New function.
  86         (verilog_dump_command): New function.
  87         (_initialize_cli_dump): Add new commands to support verilog dump
  88         format.
  89         * NEWS: Add entry for "dump verilog".
  90
  91 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
  92
  93         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
  94         descriptive type when there is none.
  95
  96 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
  97
  98         * tui/tui-win.c (tui_async_resize_screen): Call
  99         rl_resize_terminal().
 100
 101 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 102
 103         * windows-nat.c (handle_output_debug_string): Don't change
 104         current_event.dwThreadId.
 105         (get_windows_debug_event): Use thread_id, rather than relying on
 106         current_event.dwThreadId being changed.
 107
 108 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 109
 110         * windows-nat.c (windows_continue): Report an error if
 111         ContinueDebugEvent() fails.
 112
 113 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 114
 115         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 116
 117 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 118
 119         * windows-nat.c (get_windows_debug_event): Replace retval with
 120         thread_id throughout.  Update stale comment.
 121
 122 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 123
 124         * windows-nat.c (get_windows_debug_event): Don't use ternary
 125         conditional operator.
 126
 127 2015-04-21  Pierre Muller  <muller@sourceware.org>
 128
 129         PR pascal/17815
 130         p-exp.y (yylex): Reorganize code to return the matched pattern
 131         for a field of this.
 132
 133 2015-04-21  Gary Benson <gbenson@redhat.com>
 134
 135         * common/fileio.h (fileio_to_host_openflags): New declaration.
 136         * common/fileio.c (fcntl.h): New include.
 137         (fileio_to_host_openflags): New function, factored out from...
 138         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 139         Single use updated.
 140
 141 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 142
 143         * rl78-tdep.c (RL78_SP_ADDR): Define.
 144         (opc_reg_to_gdb_regnum): New static function.
 145         (rl78_analyze_prologue): Recognize instructions forming slightly
 146         more interesting prologues.
 147
 148 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 149
 150         Revert:
 151         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 152         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 153         TYPE_CODE_REF types so that they are not considered as dynamic
 154         depending on the referenced type.
 155         (resolve_dynamic_type_internal): Likewise.
 156
 157 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 158
 159         Revert:
 160         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 161         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 162         "top_level" parameter.
 163         (resolve_dynamic_type_internal): Remove the unused "top_level"
 164         parameter.  Update call to is_dynamic_type_internal.
 165         (is_dynamic_type): Update call to is_dynamic_type_internal.
 166         (resolve_dynamic_range): Update call to
 167         resolve_dynamic_type_internal.
 168         (resolve_dynamic_union): Likewise.
 169         (resolve_dynamic_struct): Likewise.
 170         (resolve_dynamic_type): Likewise.
 171
 172 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 173
 174         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 175         xmalloc.
 176
 177 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 178
 179         * reply_mig_hack.awk: Robustify parsing.
 180
 181         * reply_mig_hack.awk: Don't bother to declare an intermediate
 182         function pointer variable.
 183
 184 2015-04-17  Doug Evans  <dje@google.com>
 185
 186         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 187         to "exec_displacement" to avoid confusion with inner use of the name.
 188
 189 2015-04-17  Pedro Alves  <palves@redhat.com>
 190
 191         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 192         if HW point of TYPE isn't supported.
 193
 194 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 195             Pedro Alves  <palves@redhat.com>
 196
 197         * target.h (target_can_use_hardware_watchpoint): Update comments.
 198         Remove trailing ";".
 199
 200 2015-04-17  Gary Benson <gbenson@redhat.com>
 201
 202         * remote.c (remote_add_inferior): New argument try_open_exec.
 203         If nonzero, attempt to open the inferior's executable file as
 204         the main executable if no main executable is open already.
 205         All callers updated.
 206         * NEWS: Mention that GDB now supports automatic location and
 207         retrieval of executable + files from remote targets.
 208
 209 2015-04-17  Gary Benson <gbenson@redhat.com>
 210
 211         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 212         * remote.c (PACKET_qXfer_exec_file): Likewise.
 213         (remote_protocol_features): Register the
 214         "qXfer:exec-file:read" feature.
 215         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 216         (remote_pid_to_exec_file): New function.
 217         (init_remote_ops): Initialize to_pid_to_exec_file.
 218         (_initialize_remote): Register new "set/show remote
 219         pid-to-exec-file-packet" command.
 220         * NEWS: Announce new qXfer:exec-file:read packet.
 221
 222 2015-04-17  Gary Benson <gbenson@redhat.com>
 223
 224         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 225         New declaration.
 226         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 227         New function, factored out from...
 228         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 229
 230 2015-04-17  Gary Benson <gbenson@redhat.com>
 231
 232         * exec.c (solist.h): New include.
 233         (exec_file_locate_attach): Prefix absolute executable
 234         paths with gdb_sysroot if set.
 235         * NEWS: Mention that executable paths may be prepended
 236         with sysroot.
 237
 238 2015-04-17  Gary Benson <gbenson@redhat.com>
 239
 240         * solist.h (exec_file_find): New declaration.
 241         * solib.c (solib_find_1): New function, factored out from...
 242         (solib_find): ...here.
 243         (exec_file_find): New function.
 244
 245 2015-04-17  Gary Benson <gbenson@redhat.com>
 246
 247         * gdbcore.h (exec_file_locate_attach): New declaration.
 248         * exec.c (exec_file_locate_attach): New function, factored
 249         out from...
 250         * infcmd.c (attach_command_post_wait): ...here.
 251
 252 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 253
 254         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 255
 256 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 257
 258         * infrun.c (maybe_software_singlestep): Declare.
 259         (displaced_step_fixup): Call maybe_software_singlestep.
 260
 261 2015-04-15  Doug Evans  <dje@google.com>
 262
 263         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 264
 265 2015-04-15  Doug Evans  <dje@google.com>
 266
 267         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 268
 269 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
 270
 271         * python/lib/gdb/command/unwinders.py: Add parentheses.
 272
 273 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 274
 275         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
 276
 277 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 278
 279         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
 280
 281 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 282
 283         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
 284         dsc->insn_size instead of 4.
 285
 286 2015-04-14  Gary Benson <gbenson@redhat.com>
 287
 288         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
 289         * minidebug.c (lzma_stat): Likewise.
 290         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
 291         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
 292
 293 2015-04-13  Stan Shebs  <stanshebs@google.com>
 294
 295         * MAINTAINERS: Update my email address.
 296
 297 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
 298
 299         * amd64-tdep.c (amd64_target_description): New function.
 300         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
 301         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
 302         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 303         x86 extended save area.
 304         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 305         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
 306         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
 307         (_initialize_amd64fbsd_nat): Set "to_read_description" to
 308         "amd64fbsd_read_description".
 309         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
 310         (amd64fbsd_supply_xstateregset): New function.
 311         (amd64fbsd_collect_xstateregset): New function.
 312         Add "amd64fbsd_xstateregset".
 313         (amd64fbsd_iterate_over_regset_sections): New function.
 314         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
 315         "I386_FBSD_XSAVE_XCR0_OFFSET".
 316         Add "iterate_over_regset_sections" gdbarch method.
 317         Add "core_read_description" gdbarch method.
 318         * i386-tdep.c (i386_target_description): New function.
 319         * i386-tdep.h: Export i386_target_description and tdesc_i386.
 320         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
 321         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 322         x86 extended save area.
 323         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 324         * i386bsd-nat.h: Export i386bsd_xsave_len.
 325         * i386fbsd-nat.c (i386fbsd_read_description): New function.
 326         (_initialize_i386fbsd_nat): Set "to_read_description" to
 327         "i386fbsd_read_description".
 328         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
 329         (i386fbsd_core_read_description): New function.
 330         (i386fbsd_supply_xstateregset): New function.
 331         (i386fbsd_collect_xstateregset): New function.
 332         Add "i386fbsd_xstateregset".
 333         (i386fbsd_iterate_over_regset_sections): New function.
 334         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
 335         "I386_FBSD_XSAVE_XCR0_OFFSET".
 336         Add "iterate_over_regset_sections" gdbarch method.
 337         Add "core_read_description" gdbarch method.
 338         * i386fbsd-tdep.h: New file.
 339
 340 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 341
 342         * NEWS (Changes since GDB 7.9): Add removed -xdb.
 343         * breakpoint.c (command_line_is_silent): Remove xdb_commands
 344         conditional.
 345         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
 346         and lb.
 347         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
 348         va.
 349         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
 350         conditional.
 351         * defs.h (xdb_commands): Remove declaration.
 352         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
 353         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
 354         * infcmd.c (run_no_args_command, go_command): Remove.
 355         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
 356         * infrun.c (xdb_handle_command): Remove.
 357         (_initialize_infrun): Remove xdb_commands for lz and z.
 358         * main.c (xdb_commands): Remove variable.
 359         (captured_main): Remove "xdb" from long_options.
 360         (print_gdb_help): Remove --xdb from help.
 361         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
 362         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
 363         * stack.c (backtrace_full_command, args_plus_locals_info)
 364         (current_frame_command): Remove.
 365         (_initialize_stack): Remove xdb_commands for t, T and l.
 366         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
 367         * thread.c (_initialize_thread): Remove xdb_commands condition.
 368         * tui/tui-layout.c (tui_toggle_layout_command)
 369         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
 370         (_initialize_tui_layout): Remove xdb_commands for td and ts.
 371         * tui/tui-regs.c (tui_scroll_regs_forward_command)
 372         (tui_scroll_regs_backward_command): Remove.
 373         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
 374         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
 375         (_initialize_tui_win): Remove xdb_commands for U and w.
 376         * utils.c (pagination_on_command, pagination_off_command): Remove.
 377         (initialize_utils): Remove xdb_commands for am and sm.
 378
 379 2015-04-10  Pedro Alves  <palves@redhat.com>
 380
 381         * infrun.c (displaced_step_fixup): Switch to the event ptid
 382         earlier.  If the thread stopped for a watchpoint and the
 383         target/arch has non-continuable watchpoints, cancel the displaced
 384         step.
 385         (resume): Don't start a displaced step if in-line step-over info
 386         is valid.
 387
 388 2015-04-10  Pedro Alves  <palves@redhat.com>
 389
 390         * infrun.c (displaced_step_in_progress): New function.
 391         (do_target_resume): Advise target to report all signals if
 392         displaced stepping.
 393
 394 2015-04-10  Pedro Alves  <palves@redhat.com>
 395
 396         PR gdb/18216
 397         * infrun.c (process_event_stop_test): Don't assume a step-resume
 398         is set if tp->stepped_breakpoint is true.
 399
 400 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 401
 402         * arm-tdep.c (install_alu_reg): Update comment.
 403         (thumb_copy_alu_reg): Remove local variable rn.  Update
 404         debugging message.  Use r2 instead of r1 in the modified
 405         instruction.
 406
 407 2015-04-10  Pedro Alves  <palves@redhat.com>
 408
 409         PR gdb/13858
 410         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
 411         linux_displaced_step_location as gdbarch_displaced_step_location
 412         hook.
 413         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 414         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 415         * linux-tdep.c (linux_displaced_step_location): New function,
 416         based on ppc_linux_displaced_step_location.
 417         * linux-tdep.h (linux_displaced_step_location): New declaration.
 418         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
 419         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
 420         Delete.
 421         (ppc_linux_init_abi): Install linux_displaced_step_location as
 422         gdbarch_displaced_step_location hook, even without Cell/B.E..
 423         (_initialize_ppc_linux_tdep): Don't install
 424         ppc_linux_inferior_created as inferior_created observer.
 425         * s390-linux-tdep.c (s390_gdbarch_init): Install
 426         linux_displaced_step_location as gdbarch_displaced_step_location
 427         hook.
 428
 429 2015-04-09  Gary Benson <gbenson@redhat.com>
 430
 431         * common/common-remote-fileio.h: Rename to...
 432         * common/fileio.h: ...this.  Update all references.
 433         (remote_fileio_to_fio_error): Rename to...
 434         (host_to_fileio_error): ...this.
 435         (remote_fileio_to_be): Rename to...
 436         (host_to_bigendian): ...this.  Update all callers.
 437         (remote_fileio_to_fio_uint): Rename to...
 438         (host_to_fileio_uint): ...this.  Update all callers.
 439         (remote_fileio_to_fio_time): Rename to...
 440         (host_to_fileio_time): ...this.  Update all callers.
 441         (remote_fileio_to_fio_stat): Rename to...
 442         (host_to_fileio_stat): ...this.
 443         Update all references.
 444         * common/common-remote-fileio.c: Rename to...
 445         * common/fileio.c: ...this.  Update all references.
 446         (remote_fileio_to_fio_error): Rename to...
 447         (host_to_fileio_error): ...this.  Update all callers.
 448         (remote_fileio_mode_to_target): Rename to...
 449         (fileio_mode_pack): ...this.  Update all callers.
 450         (remote_fileio_to_fio_mode): Rename to...
 451         (host_to_fileio_mode): ...this.  Update all callers.
 452         (remote_fileio_to_fio_ulong): Rename to...
 453         (host_to_fileio_ulong): ...this.  Update all callers.
 454         (remote_fileio_to_fio_stat): Rename to...
 455         (host_to_fileio_stat): ...this.  Update all callers.
 456
 457 2015-04-09  Andy Wingo  <wingo@igalia.com>
 458
 459         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
 460         (frame_functions): Bind gdbscm_frame_read_register to
 461         frame-read-register.
 462         * guile/lib/gdb.scm (frame-read-register): Export.
 463
 464 2015-04-09  Gary Benson <gbenson@redhat.com>
 465
 466         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
 467         New declaration.
 468         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
 469         New function, factored out the named functions below.
 470         * inf-child.c (gdb/fileio.h): Remove include.
 471         (common-remote-fileio.h): New include.
 472         (inf_child_errno_to_fileio_error): Remove function.  Update
 473         all callers to use remote_fileio_to_fio_error.
 474         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
 475
 476 2015-04-09  Andy Wingo  <wingo@igalia.com>
 477
 478         * MAINTAINERS (Write After Approval): Add Andy Wingo.
 479
 480 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 481
 482         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
 483         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
 484         * configure: Regenerated.
 485
 486 2015-04-09  Pedro Alves  <palves@redhat.com>
 487
 488         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
 489         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
 490         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
 491         * gnulib/import/Makefile.am: Update.
 492         * gnulib/import/Makefile.in: Update.
 493         * gnulib/import/m4/gnulib-cache.m4: Update.
 494         * gnulib/import/m4/gnulib-comp.m4: Update.
 495         * gnulib/import/m4/strtok_r.m4: New file.
 496         * gnulib/import/strtok_r.c: New file.
 497
 498 2015-04-09  Pedro Alves  <palves@redhat.com>
 499
 500         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 501         "called too early to check prototype".
 502
 503 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 504
 505         PR python/16699
 506         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
 507         use a caching mechanism.  Adjust comments and code to reflect
 508         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
 509         (cmdpy_completer_handle_brkchars): Adjust call to
 510         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
 511         (cmdpy_completer): Likewise.
 512
 513 2015-04-08  Yao Qi  <yao.qi@linaro.org>
 514
 515         * spu-tdep.c (spu_gdbarch_init): Don't call
 516         set_gdbarch_cannot_step_breakpoint.
 517
 518 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 519
 520         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
 521
 522 2015-04-07  Pedro Alves  <palves@redhat.com>
 523
 524         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
 525         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
 526         (delete_exited_threads): New declaration.
 527         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
 528         * linux-nat.c (linux_nat_update_thread_list): New function.
 529         (linux_nat_add_target): Install it.
 530         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
 531         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
 532         (delete_exited_threads): New function.
 533
 534 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
 535
 536         * infrun.c (resume) <displaced stepping debug output>: Get the
 537         leader thread's regcache, not resume_ptid's.
 538
 539 2015-04-06  Doug Evans  <xdje42@gmail.com>
 540
 541         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
 542         VAR_DOMAIN.
 543         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
 544         Include symbol domain in debugging output.
 545
 546 2015-04-06  Pedro Alves  <palves@redhat.com>
 547             Bernd Edlinger  <bernd.edlinger@hotmail.de>
 548
 549         * configure.ac: Remove the mingw32-specific stub-termcap.o
 550         fallback, and instead fallback to the stub termcap on all hosts.
 551         * configure: Regenerate.
 552         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
 553         symbols.
 554
 555 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 556
 557         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 558         "top_level" parameter.
 559         (resolve_dynamic_type_internal): Remove the unused "top_level"
 560         parameter.  Update call to is_dynamic_type_internal.
 561         (is_dynamic_type): Update call to is_dynamic_type_internal.
 562         (resolve_dynamic_range): Update call to
 563         resolve_dynamic_type_internal.
 564         (resolve_dynamic_union): Likewise.
 565         (resolve_dynamic_struct): Likewise.
 566         (resolve_dynamic_type): Likewise.
 567
 568 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 569
 570         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 571         TYPE_CODE_REF types so that they are not considered as dynamic
 572         depending on the referenced type.
 573         (resolve_dynamic_type_internal): Likewise.
 574
 575 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         * Makefile.in (top_srcdir): New.
 578         * configure: Regenerated.
 579
 580 2015-04-02  Gary Benson <gbenson@redhat.com>
 581
 582         * NEWS: Announce the new default sysroot of "target:".
 583
 584 2015-04-02  Gary Benson <gbenson@redhat.com>
 585
 586         * main.c (captured_main): Set gdb_sysroot to "target:"
 587         if not otherwise set.
 588
 589 2015-04-02  Gary Benson <gbenson@redhat.com>
 590
 591         * exec.c (exec_file_attach): Support "target:" filenames.
 592
 593 2015-04-02  Gary Benson <gbenson@redhat.com>
 594
 595         * solib.c (solib_find): Strip "target:" prefix from sysroot
 596         if accessing local files.
 597
 598 2015-04-02  Gary Benson <gbenson@redhat.com>
 599
 600         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
 601         checks and error messages.
 602
 603 2015-04-02  Gary Benson <gbenson@redhat.com>
 604
 605         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 606         (remote_filename_p): Remove declaration.
 607         (remote_bfd_open): Likewise.
 608         * remote.c (remote_bfd_iovec_open): Remove function.
 609         (remote_bfd_iovec_close): Likewise.
 610         (remote_bfd_iovec_pread): Likewise.
 611         (remote_bfd_iovec_stat): Likewise.
 612         (remote_filename_p): Likewise.
 613         (remote_bfd_open): Likewise.
 614         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 615         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 616         (gdb_bfd_open_maybe_remote): Remove function.
 617         (symfile_bfd_open):  Replace remote filename check with
 618         target filename check.
 619         (reread_symbols): Use gdb_bfd_open.
 620         * build-id.c (gdbcore.h): New include.
 621         (build_id_to_debug_bfd): Use gdb_bfd_open.
 622         * infcmd.c (attach_command_post_wait): Remove remote filename
 623         check.
 624         * solib.c (solib_find): Replace remote-specific handling with
 625         target-specific handling.  Update comments where necessary.
 626         (solib_bfd_open): Replace remote-specific handling with
 627         target-specific handling.
 628         (gdb_sysroot_changed): New function.
 629         (_initialize_solib): Call the above when gdb_sysroot changes.
 630         * windows-tdep.c (gdbcore.h): New include.
 631         (windows_xfer_shared_library): Use gdb_bfd_open.
 632
 633 2015-04-02  Gary Benson <gbenson@redhat.com>
 634
 635         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 636         (is_target_filename): New declaration.
 637         (gdb_bfd_has_target_filename): Likewise.
 638         (gdb_bfd_open): Update documentation comment.
 639         * gdb_bfd.c (target.h): New include.
 640         (gdb/fileio.h): Likewise.
 641         (is_target_filename): New function.
 642         (gdb_bfd_has_target_filename): Likewise.
 643         (fileio_errno_to_host): Likewise.
 644         (gdb_bfd_iovec_fileio_open): Likewise.
 645         (gdb_bfd_iovec_fileio_pread): Likewise.
 646         (gdb_bfd_iovec_fileio_close): Likewise.
 647         (gdb_bfd_iovec_fileio_fstat): Likewise.
 648         (gdb_bfd_open): Use target fileio to access paths prefixed
 649         with "target:" where necessary.
 650
 651 2015-04-02  Gary Benson <gbenson@redhat.com>
 652
 653         * target.h (struct target_ops) <to_filesystem_is_local>:
 654         New field.
 655         (target_filesystem_is_local): New macro.
 656         * target-delegates.c: Regenerate.
 657         * remote.c (remote_filesystem_is_local): New function.
 658         (init_remote_ops): Initialize to_filesystem_is_local.
 659
 660 2015-04-02  Gary Benson <gbenson@redhat.com>
 661
 662         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 663         (target_fileio_fstat): New declaration.
 664         * target.c (target_fileio_fstat): New function.
 665         * inf-child.c (inf_child_fileio_fstat): Likewise.
 666         (inf_child_target): Initialize to_fileio_fstat.
 667         * remote.c (init_remote_ops): Likewise.
 668
 669 2015-04-01  Sasha Smundak  <asmundak@google.com>
 670
 671         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 672         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 673         (py-unwind.o): New recipe.
 674         * NEWS: mention Python frame unwinding.
 675         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 676         gdb/unwinder.py and gdb/command/unwinder.py
 677         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 678         list.
 679         (execute_unwinders): New function.
 680         * python/lib/gdb/command/unwinders.py: New file.
 681         * python/lib/gdb/unwinder.py: New file.
 682         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 683         (objfpy_dealloc): Decrement frame_unwinders reference count.
 684         (objfpy_initialize): Create frame_unwinders list.
 685         (objfpy_get_frame_unwinders): New function.
 686         (objfpy_set_frame_unwinders): Ditto.
 687         (objfile_getset): Add frame_unwinders attribute to Objfile.
 688         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 689         (pspy_dealloc): Decrement frame_unwinders reference count.
 690         (pspy_initialize): Create frame_unwinders list.
 691         (pspy_get_frame_unwinders): New function.
 692         (pspy_set_frame_unwinders): Ditto.
 693         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 694         * python/py-unwind.c: New file.
 695         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 696         (objpy_get_frame_unwinders): New prototype.
 697         (gdbpy_initialize_unwind): New prototype.
 698         * python/python.c (gdbpy_apply_type_printers): Call
 699         gdbpy_initialize_unwind.
 700
 701 2015-04-01  Pedro Alves  <palves@redhat.com>
 702
 703         * infrun.c (resume): Check currently_stepping after clearing
 704         stepped_breakpoint, not before.
 705
 706 2015-04-01  Pedro Alves  <palves@redhat.com>
 707
 708         * infrun.c (print_target_wait_results): Print all the ptid
 709         elements.
 710
 711 2015-04-01  Pedro Alves  <palves@redhat.com>
 712
 713         * infrun.c (keep_going): Also discard cleanups if inserting
 714         breakpoints fails.
 715
 716 2015-04-01  Pedro Alves  <palves@redhat.com>
 717
 718         * infrun.c (wait_for_inferior): Install the
 719         finish_thread_state_cleanup cleanup across the whole function, not
 720         just around handle_inferior_event.
 721
 722 2015-04-01  Pedro Alves  <palves@redhat.com>
 723
 724         * infrun.c (resume) <step past permanent breakpoint>: Use
 725         do_target_resume.
 726
 727 2015-04-01  Pedro Alves  <palves@redhat.com>
 728
 729         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 730
 731 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 732
 733         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 734
 735 2015-04-01  Pedro Alves  <palves@redhat.com>
 736
 737         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 738         list if it was marked exited.
 739
 740 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 741
 742         * configure: Regenerated.
 743
 744 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 745             Jan Kratochvil  <jan.kratochvil@redhat.com>
 746             Oleg Nesterov  <oleg@redhat.com>
 747
 748         PR corefiles/16092
 749         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 750         New enum identifying the various options of the coredump_filter
 751         file.
 752         (struct smaps_vmflags): New struct.
 753         (use_coredump_filter): New variable.
 754         (decode_vmflags): New function.
 755         (mapping_is_anonymous_p): Likewise.
 756         (dump_mapping_p): Likewise.
 757         (linux_find_memory_regions_full): New variables
 758         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 759         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 760         parsing of its information.  Implement memory mapping filtering
 761         based on its contents.
 762         (show_use_coredump_filter): New function.
 763         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 764         * NEWS: Mention the possibility of using the
 765         '/proc/PID/coredump_filter' file when generating a corefile.
 766         Mention new command 'set use-coredump-filter'.
 767
 768 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 769
 770         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 771         read_memory_unsigned_integer.
 772
 773 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         * Makefile.in (ZLIB): New.
 776         (ZLIBINC): Likewise.
 777         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 778         (CLIBS): Add $(ZLIB).
 779         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 780         Add -lz to LIBS.
 781         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 782         * top.c (print_gdb_configuration): Remove --with-zlib and
 783         --without-zlib.
 784         * config.in: Regenerated.
 785         * configure: Likewise.
 786
 787 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 788
 789         * NEWS: Mention info os cpus support.
 790         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 791         (struct osdata_type): Add cpus entry, reorder the entries in
 792         alphabetical order.
 793
 794 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 795
 796         * compile/compile.c (compile_to_object): Allow triplets with or
 797         without vendor set.
 798
 799 2015-03-30  Doug Evans  <dje@google.com>
 800
 801         PR c++/18141
 802         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 803         klass in VAR_DOMAIN.
 804
 805 2015-03-30  Gary Benson <gbenson@redhat.com>
 806
 807         * remote.c (remote_mourn_1): Remove function.  Update all callers
 808         to use remote_mourn.
 809         (extended_remote_mourn_1): Remove function.  Update all callers
 810         to use extended_remote_mourn.
 811         (extended_remote_attach_1): Remove function.  Update all callers
 812         to use extended_remote_attach.
 813
 814 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
 815
 816         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
 817         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
 818         (ALLDEPFILES): Add ft32-tdep.c.
 819         * configure.tgt: Add FT32 entry.
 820         * ft32-tdep.c: New file, FT32 target-dependent code.
 821         * ft32-tdep.h: New file, FT32 target-dependent code.
 822
 823 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 824
 825         Revert:
 826         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 827         Code cleanup.
 828         * printcmd.c (print_command_1): Move expr variable scope.
 829
 830 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
 831
 832         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
 833
 834 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
 835
 836         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
 837         sections.
 838
 839 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
 840
 841         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
 842         exception raised while parsing the probe arguments.
 843         Force parsing to be done using the C language parser.
 844         * expression.h (parse_expression_with_language): Declare.
 845         * parse.c (parse_expression_with_language): New function.
 846
 847 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
 848
 849         * MAINTAINERS (Write After Approval): Add "Jon Turney".
 850
 851 2015-03-26  Andy Wingo  <wingo@igalia.com>
 852
 853         PR symtab/18148
 854         * dwarf2read.c (struct partial_die_info): Add has_const_value
 855         member.
 856         (add_partial_symbol): Don't punt on symbols that have const_value
 857         attributes.
 858         (read_partial_die): Detect DW_AT_const_value.
 859
 860 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 861
 862         Code cleanup.
 863         * printcmd.c (print_command_1): Move expr variable scope.
 864
 865 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 866
 867         Code cleanup.
 868         * printcmd.c (validate_format): Make the parameter cmdname const.
 869
 870 2015-03-26  Don Breazeal  <donb@codesourcery.com>
 871
 872         * remote.c (_initialize_remote): Update comment.
 873
 874 2015-03-26  Pedro Alves  <palves@redhat.com>
 875             Jon TURNEY  <jon.turney@dronecode.org.uk>
 876
 877         * coffread.c (coff_symfile_read): When constructing the name of an
 878         import stub symbol from import symbol for amd64, only skip the
 879         char after _imp_ if the target is underscored (like i386) and the
 880         char is indeed the target's leading char.
 881
 882 2015-03-25  Pedro Alves  <palves@redhat.com>
 883
 884         * target.h <to_async>: Replace 'callback' and 'context' parameters
 885         with boolean 'enable' parameter.
 886         (target_async): Replace CALLBACK and CONTEXT parameters with
 887         boolean ENABLE parameter.
 888         * inf-loop.c (inferior_event_handler): Adjust.
 889         * linux-nat.c (linux_nat_attach, linux_nat_resume)
 890         (linux_nat_resume): Adjust.
 891         (async_client_callback, async_client_context): Delete.
 892         (handle_target_event): Call inferior_event_handler directly.
 893         (linux_nat_async): Replace 'callback' and 'context' parameters
 894         with boolean 'enable' parameter.  Adjust.  Remove references to
 895         async_client_callback and async_client_context.
 896         (linux_nat_close): Adjust.
 897         * record-btrace.c (record_btrace_async): Replace 'callback' and
 898         'context' parameters with boolean 'enable' parameter.  Adjust.
 899         (record_btrace_resume): Adjust.
 900         * record-full.c (record_full_async): Replace 'callback' and
 901         'context' parameters with boolean 'enable' parameter.  Adjust.
 902         (record_full_resume, record_full_core_resume): Adjust.
 903         * remote.c (struct remote_state) <async_client_callback,
 904         async_client_context>: Delete fields.
 905         (remote_start_remote, extended_remote_attach_1, remote_resume)
 906         (extended_remote_create_inferior): Adjust.
 907         (remote_async_serial_handler): Call inferior_event_handler
 908         directly.
 909         (remote_async): Replace 'callback' and 'context' parameters with
 910         boolean 'enable' parameter.  Adjust.
 911         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
 912         Adjust.
 913         * target-delegates.c: Regenerate.
 914
 915 2015-03-25  Gary Benson <gbenson@redhat.com>
 916             Pedro Alves  <palves@redhat.com>
 917
 918         * target.c (fileio_ft_t): New typedef, define object vector.
 919         (fileio_fhandles): New static variable.
 920         (is_closed_fileio_fh): New macro.
 921         (lowest_closed_fd): New static variable.
 922         (acquire_fileio_fd): New function.
 923         (release_fileio_fd): Likewise.
 924         (fileio_fd_to_fh): New macro.
 925         (target_fileio_open): Wrap the file descriptor on success.
 926         (target_fileio_pwrite): Updated to use wrapped file descriptor.
 927         (target_fileio_pread): Likewise.
 928         (target_fileio_close): Likewise.
 929
 930 2015-03-24  Pedro Alves  <palves@redhat.com>
 931
 932         * thread.c (thread_apply_all_command): Take exited threads into
 933         account.
 934
 935 2015-03-24  Pedro Alves  <palves@redhat.com>
 936
 937         * infrun.c (resume, proceed): Mention
 938         switch_back_to_stepped_thread, not switch_back_to_stepping.
 939
 940 2015-03-24  Pedro Alves  <palves@redhat.com>
 941
 942         * infrun.c (user_visible_resume_ptid): Rewrite going from
 943         most-locked to unlocked instead of the opposite.  Move comment ...
 944         * infrun.h (user_visible_resume_ptid): ... here.
 945
 946 2015-03-24  Pedro Alves  <palves@redhat.com>
 947
 948         * linux-nat.c (linux_nat_resume): Output debug logs before trying
 949         to resume the event lwp.  Use the lwp's ptid instead of the passed
 950         in (maybe wildcard) ptid.
 951         (stop_wait_callback): Tweak debug log output.
 952         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
 953         TRAP_TRACE.
 954         (linux_nat_filter_event): In debug output, distinguish a
 955         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
 956         before trying to resume the lwp.
 957
 958 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 959
 960         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
 961         pointer indirection.
 962         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
 963         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
 964
 965 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 966
 967         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
 968         Renames DYN_ATTR_DATA_LOCATION.
 969         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
 970         DYN_ATTR_DATA_LOCATION.
 971         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
 972         instead of DYN_ATTR_DATA_LOCATION.
 973
 974 2015-03-24  Pedro Alves  <palves@redhat.com>
 975
 976         * breakpoint.c (until_break_command): Adjust call to proceed.
 977         * gdbthread.h (struct thread_control_state) <stepping_command>:
 978         New field.
 979         * infcall.c (run_inferior_call): Adjust call to proceed.
 980         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
 981         Adjust calls to proceed.
 982         (set_step_frame): Set the current thread's step_start_function
 983         here.
 984         (step_once): Adjust calls to proceed.
 985         (jump_command, signal_command, until_next_command)
 986         (finish_backward, finish_forward, proceed_after_attach_callback)
 987         (attach_command_post_wait): Adjust calls to proceed.
 988         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
 989         (do_target_resume): New function, factored out from ...
 990         (resume): ... here.  Remove 'step' parameter.  Instead, check
 991         currently_stepping to determine whether the thread should be
 992         single-stepped.
 993         (proceed): Remove 'step' parameter and don't set the thread's
 994         step_start_function here.  Adjust call to 'resume'.
 995         (handle_inferior_event): Adjust calls to 'resume'.
 996         (switch_back_to_stepped_thread): Use do_target_resume instead of
 997         'resume'.
 998         (keep_going): Adjust calls to 'resume'.
 999         * infrun.h (proceed): Remove 'step' parameter.
1000         (resume): Likewise.
1001         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1002         'resume'.
1003         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1004
1005 2015-03-24  Pedro Alves  <palves@redhat.com>
1006
1007         * gdbthread.h (struct thread_control_state) <stepping_command>:
1008         New field.
1009         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1010         the thread's stepping_command field.
1011         * infrun.c (resume): Check the thread's stepping_command flag to
1012         determine which threads should be resumed.  Rename 'entry_step'
1013         local to user_step.
1014         (clear_proceed_status_thread): Clear 'stepping_command'.
1015         (schedlock_applies): Change parameter type to struct thread_info
1016         pointer.  Adjust.
1017         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1018         (switch_back_to_stepped_thread): Adjust calls to
1019         'schedlock_applies'.
1020         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1021
1022 2015-03-24  Pedro Alves  <palves@redhat.com>
1023
1024         * infrun.c (step_start_function): Delete and ...
1025         * gdbthread.h (struct thread_control_state) <step_start_function>:
1026         ... now a field here.
1027         * infrun.c (clear_proceed_status_thread): Clear the thread's
1028         step_start_function.
1029         (proceed, process_event_stop_test, print_stop_event): Adjust.
1030
1031 2015-03-24  Pedro Alves  <palves@redhat.com>
1032
1033         * infrun.c (proceed): No longer handle negative step.
1034
1035 2015-03-24  Gary Benson  <gbenson@redhat.com>
1036
1037         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1038         (x86_linux_prepare_to_resume): Likewise.
1039         * x86-linux-nat.c (x86_linux_new_thread):
1040         Moved to nat/x86-linux.c.
1041         (x86_linux_prepare_to_resume): Likewise.
1042         * nat/x86-linux.c (x86_linux_new_thread): New function.
1043         (x86_linux_prepare_to_resume): Likewise.
1044
1045 2015-03-24  Gary Benson  <gbenson@redhat.com>
1046
1047         * nat/x86-linux-dregs.h: New file.
1048         * nat/x86-linux-dregs.c: Likewise.
1049         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1050         (x86-linux-dregs.o): New rule.
1051         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1052         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1053         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1054         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1055         (x86_linux_dr_get): Likewise.
1056         (x86_linux_dr_set): Likewise.
1057         (x86_linux_dr_get_addr): Likewise.
1058         (x86_linux_dr_get_control): Likewise.
1059         (x86_linux_dr_get_status): Likewise.
1060         (update_debug_registers_callback): Likewise.
1061         (x86_linux_dr_set_control): Likewise.
1062         (x86_linux_dr_set_addr): Likewise.
1063         (x86_linux_update_debug_registers): Likewise.
1064
1065 2015-03-24  Gary Benson  <gbenson@redhat.com>
1066
1067         * x86-linux-nat.c (x86_linux_update_debug_registers):
1068         New function, factored out from...
1069         (x86_linux_prepare_to_resume): ...this.
1070
1071 2015-03-24  Gary Benson  <gbenson@redhat.com>
1072
1073         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1074         (x86_linux_dr_set): Likewise.
1075         (x86_linux_dr_get_addr): Likewise.
1076         (x86_linux_dr_get_control): Likewise.
1077         (x86_linux_dr_get_status): Likewise.
1078         (update_debug_registers_callback): Likewise.
1079         (x86_linux_dr_set_control): Likewise.
1080         (x86_linux_dr_set_addr): Likewise.
1081         (x86_linux_prepare_to_resume): Likewise.
1082         (x86_linux_new_thread): Likewise.
1083
1084 2015-03-24  Gary Benson  <gbenson@redhat.com>
1085
1086         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1087         (x86_linux_new_thread): Rename argument.
1088
1089 2015-03-24  Gary Benson  <gbenson@redhat.com>
1090
1091         * nat/x86-linux.h: New file.
1092         * nat/x86-linux.c: Likewise.
1093         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1094         (x86-linux.o): New rule.
1095         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1096         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1097         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1098         (lwp_set_arch_private_info): New declaration.
1099         (lwp_arch_private_info): Likewise.
1100         * linux-nat.c (lwp_set_arch_private_info): New function.
1101         (lwp_arch_private_info): Likewise.
1102         * x86-linux-nat.c: Include nat/x86-linux.h.
1103         (arch_lwp_info): Removed structure.
1104         (update_debug_registers_callback):
1105         Use lwp_set_debug_registers_changed.
1106         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1107         and lwp_set_debug_registers_changed.
1108         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1109
1110 2015-03-24  Gary Benson  <gbenson@redhat.com>
1111
1112         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1113         (lwp_is_stopped): Likewise.
1114         (lwp_stop_reason): Likewise.
1115         * linux-nat.c (ptid_of_lwp): New function.
1116         (lwp_is_stopped): Likewise.
1117         (lwp_is_stopped_by_watchpoint): Likewise.
1118         * x86-linux-nat.c (update_debug_registers_callback):
1119         Use lwp_is_stopped.
1120         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1121         lwp_stop_reason.
1122
1123 2015-03-24  Gary Benson  <gbenson@redhat.com>
1124
1125         * linux-nat.h (linux_stop_lwp): Move declaration to...
1126         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1127
1128 2015-03-24  Gary Benson  <gbenson@redhat.com>
1129
1130         * linux-nat.h: Include nat/linux-nat.h.
1131         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1132         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1133         (iterate_over_lwps_ftype): New typedef.
1134         (iterate_over_lwps): New declaration.
1135         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1136         iterate_over_lwps_ftype.  Update callback return value check.
1137
1138 2015-03-24  Gary Benson  <gbenson@redhat.com>
1139
1140         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1141         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1142
1143 2015-03-24  Gary Benson  <gbenson@redhat.com>
1144
1145         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1146         * linux-nat.c (current_lwp_ptid): New function.
1147         * x86-linux-nat.c: Include nat/linux-nat.h.
1148         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1149         (x86_linux_dr_get_control): Likewise.
1150         (x86_linux_dr_get_status): Likewise.
1151         (x86_linux_dr_set_control): Likewise.
1152         (x86_linux_dr_set_addr): Likewise.
1153
1154 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1155
1156         PR breakpoints/16466
1157         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1158
1159 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1160
1161         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1162         * ser-unix.c (hardwire_setparity): Likewise.
1163
1164 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1165
1166         * NEWS: Mention set/show serial parity command.
1167         * monitor.c (monitor_open): Call serial_setparity.
1168         * remote.c (remote_open_1): Likewise.
1169         * ser-base.c (ser_base_serparity): New function.
1170         * ser-base.h (ser_base_setparity): Add  declaration.
1171         * ser-go32.c (dos_ops): Set "setparity" field.
1172         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1173         state.Parity.
1174         (ser_windows_setparity): New function.
1175         (hardwire_ops): Add ser_windows_setparity.
1176         (tty_ops): Add NULL for setparity field.
1177         (pipe_ops): Add ser_base_setparity.
1178         (tcp_ops): Likewise.
1179         * ser-pipe.c (pipe_ops): Likewise.
1180         * ser-tcp.c (tcp_ops): Likewise.
1181         * ser-unix.c (hardwire_setparity): Add declaration.
1182         (hardwire_raw): Don't reset PARENB flag.
1183         (hardwire_setparity): New function.
1184         (hardwire_ops): Add hardwire_setparity.
1185         * serial.c (serial_setparity): New function.
1186         (serial_parity): New global.
1187         (parity_none, parity_odd, parity_even, parity_enums, parity):
1188         New static globals.
1189         (set_parity): New function.
1190         (_initialize_serial): Add set/show serial parity commands.
1191         * serial.h (GDBPARITY_NONE): Define.
1192         (GDBPARITY_ODD): Define.
1193         (GDBPARITY_EVEN): Define.
1194         (serial_setparity) Add declaration.
1195         (struct serial_ops): Add setparity field.
1196         * target.h (serial_parity): Add declaration.
1197
1198 2015-03-23  Keith Seitz  <keiths@redhat.com>
1199
1200         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1201
1202 2015-03-23  Keith Seitz  <keiths@redhat.com>
1203
1204         * breakpoint.c (parse_breakpoint_sals): Use
1205         linespec_lexer_lex_keyword to ascertain if the user specified
1206         a NULL location.
1207         * linespec.c [IF_KEYWORD_INDEX]: Define.
1208         (linespec_lexer_lex_keyword): Export.
1209         (struct ls_parser) <keyword_ok>: Remove.
1210         A keyword is only a keyword if not followed by another keyword.
1211         (linespec_lexer_lex_one): Remove keyword_ok handling.
1212         Add comment explaining why the parsing stream is not advanced
1213         when a keyword is seen.
1214         (parse_linespec): Remove parser->keyword_ok.
1215         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1216
1217 2015-03-23  Keith Seitz  <keiths@redhat.com>
1218
1219         PR gdb/18021
1220         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1221         if we find a static method with DW_AT_vtable_elem_location.
1222
1223 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1224
1225         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1226         before the second loop, to avoid undefined behavior.  Reported by
1227         Anton Blanchard <anton@samba.org>.
1228
1229 2015-03-20  Keven Boell  <keven.boell@intel.com>
1230
1231         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1232         data_location usage to linked list.
1233         (resolve_dynamic_type_internal): Adapt data_location to
1234         linked list.
1235         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1236         (copy_type_recursive, copy_type): Add copy of linked list.
1237         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1238         (struct dynamic_prop_list): New struct.
1239         * dwarf2read.c (set_die_type): Set data_location data.
1240
1241 2015-03-20  Pedro Alves  <palves@redhat.com>
1242
1243         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1244         inner block and make it const.
1245         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1246
1247 2015-03-20  Pedro Alves  <palves@redhat.com>
1248
1249         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1250         * breakpoint.h (set_breakpoint_condition): Update declaration.
1251
1252 2015-03-20  Pedro Alves  <palves@redhat.com>
1253
1254         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1255
1256 2015-03-20  Pedro Alves  <palves@redhat.com>
1257
1258         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1259
1260 2015-03-20  Pedro Alves  <palves@redhat.com>
1261
1262         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1263
1264 2015-03-20  Pedro Alves  <palves@redhat.com>
1265
1266         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1267         (nto_init_solib_absolute_prefix): Likewise.
1268
1269 2015-03-20  Pedro Alves  <palves@redhat.com>
1270
1271         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1272         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1273
1274 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1275
1276         * config/djgpp/README: Remove gdb.hp.
1277
1278 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1279
1280         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1281         set_gdbarch_cannot_step_breakpoint.
1282
1283 2015-03-19  Pedro Alves  <palves@redhat.com>
1284
1285         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1286         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1287         instead call perror_with_name.
1288         (check_ptrace_stopped_lwp_gone): New function.
1289         (linux_resume_one_lwp): Reimplement as wrapper around
1290         linux_resume_one_lwp_throw that swallows errors if the LWP is
1291         gone.
1292         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1293         swallows errors if the LWP is gone.  Use
1294         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1295
1296 2015-03-19  Pedro Alves  <palves@redhat.com>
1297
1298         * linux-nat.c (status_callback): Return early if the LWP has no
1299         status pending.
1300
1301 2015-03-19  Pedro Alves  <palves@redhat.com>
1302
1303         * linux-nat.c (select_event_lwp_callback): Update comment to no
1304         longer mention SIGTRAP.
1305
1306 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1307
1308         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1309         redirection code to ...
1310         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1311         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1312
1313 2015-03-18  Gary Benson <gbenson@redhat.com>
1314
1315         (remote_protocol_features): Remove the "vFile:fstat" feature.
1316         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1317
1318 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1319
1320         PR tdep/18107
1321         * aarch64-linux-tdep.c: Include xml-syscall.h
1322         (aarch64_linux_get_syscall_number): New function.
1323         (aarch64_linux_init_abi): Call
1324         set_gdbarch_get_syscall_number.
1325         * syscalls/aarch64-linux.xml: New file.
1326
1327 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1328
1329         * ser-base.h (ser_base_setstopbits): Change second argument name
1330         from "rate" to "num".
1331
1332 2015-03-17  Gary Benson <gbenson@redhat.com>
1333             Luke Allardyce <lukeallardyce@gmail.com>
1334
1335         PR gdb/18131
1336         * common/common-remote-fileio.h (sys/stat.h): New include.
1337         (stuct stat): Remove forward declaration.
1338
1339 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1340
1341         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1342         before writing core register notes.
1343
1344 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1345             Pedro Alves  <palves@redhat.com>
1346
1347         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1348         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1349         (tgoto): Wrap with extern "C".
1350
1351 2015-03-16  Pedro Alves  <palves@redhat.com>
1352             Yuanhui Zhang  <asmwarrior@gmail.com>
1353
1354         * stub-termcap.c (tputs): Change prototype.
1355
1356 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1357             Pedro Alves  <palves@redhat.com>
1358
1359         * windows-nat.c (struct thread_info_struct): Rename to ...
1360         (struct windows_thread_info_struct): ... this.
1361         (thread_info): Rename to ...
1362         (windows_thread_info): ... this.
1363         All users updated.
1364
1365 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1366             Pedro Alves  <palves@redhat.com>
1367
1368         * NEWS: New Removed targets and native configurations.
1369
1370 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1371
1372         Remove HPUX.
1373         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1374         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1375         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1376         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1377         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1378         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1379         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1380         hppa-hpux-tdep.c.
1381         * config/ia64/hpux.mh: Remove file.
1382         * config/pa/hpux.mh: Remove file.
1383         * configure: Rebuilt.
1384         * configure.ac (dlgetmodinfo, somread.o): Remove.
1385         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1386         (ia64-*-hpux*): Remove its float format exception.
1387         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1388         * hppa-hpux-nat.c: Remove file.
1389         * hppa-hpux-tdep.c: Remove file.
1390         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1391         Move them here from hppa-tdep.h
1392         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1393         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1394         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1395         Move them to hppa-tdep.c.
1396         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1397         declarations.
1398         * ia64-hpux-nat.c: Remove file.
1399         * ia64-hpux-tdep.c: Remove file.
1400         * ia64-hpux-tdep.h: Remove file.
1401         * inf-ttrace.c: Remove file.
1402         * inf-ttrace.h: Remove file.
1403         * solib-ia64-hpux.c: Remove file.
1404         * solib-ia64-hpux.h: Remove file.
1405         * solib-pa64.c: Remove file.
1406         * solib-pa64.h: Remove file.
1407         * solib-som.c: Remove file.
1408         * solib-som.h: Remove file.
1409         * somread.c: Remove file.
1410
1411 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1412
1413         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1414         * config.in: Regenerate.
1415         * configure: Regenerate.
1416         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1417         define.
1418         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1419         enumerate memory regions if present.
1420
1421 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1422
1423         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1424         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1425         expressions.
1426         (i386fbsd_sigtramp_p): Likewise.
1427
1428 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1429
1430         * MAINTAINERS (Write After Approval): Add John Baldwin.
1431
1432 2015-03-12  Gary Benson <gbenson@redhat.com>
1433
1434         * solib.c (_initialize_solib): Make "set/show sysroot" use
1435         add_setshow_optional_filename_cmd so it can be restored to
1436         empty after being set.
1437
1438 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1439
1440         * Makefile.in (SFILES): New source break-catch-syscall.c.
1441         (COMMON_OBS): New object break-catch-syscall.o.
1442         * break-catch-syscall.c: New file.
1443         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1444         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1445         (struct syscall_catchpoint): Likewise.
1446         (dtor_catch_syscall): Likewise.
1447         (catch_syscall_inferior_data): Likewise.
1448         (struct catch_syscall_inferior_data): Likewise.
1449         (get_catch_syscall_inferior_data): Likewise.
1450         (catch_syscall_inferior_data_cleanup): Likewise.
1451         (insert_catch_syscall): Likewise.
1452         (remove_catch_syscall): Likewise.
1453         (breakpoint_hit_catch_syscall): Likewise.
1454         (print_it_catch_syscall): Likewise.
1455         (print_one_catch_syscall): Likewise.
1456         (print_mention_catch_syscall): Likewise.
1457         (print_recreate_catch_syscall): Likewise.
1458         (catch_syscall_breakpoint_ops): Likewise.
1459         (syscall_catchpoint_p): Likewise.
1460         (create_syscall_event_catchpoint): Likewise.
1461         (catch_syscall_split_args): Likewise.
1462         (catch_syscall_command_1): Likewise.
1463         (is_syscall_catchpoint_enabled): Likewise.
1464         (catch_syscall_enabled): Likewise.
1465         (catching_syscall_number): Likewise.
1466         (catch_syscall_completer): Likewise.
1467         (clear_syscall_counts): Likewise.
1468         (initialize_breakpoint_ops): Move initialization of syscall
1469         catchpoints to break-catch-syscall.c.
1470         (_initialize_breakpoint): Move code related to syscall catchpoints
1471         to break-catch-syscall.c.
1472
1473 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1474
1475         * breakpoint.c (breakpoint_find_if): New function.
1476         * breakpoint.h (breakpoint_find_if): New prototype.
1477
1478 2015-03-11  Gary Benson <gbenson@redhat.com>
1479
1480         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1481         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1482         (remote_fileio_to_host_ulong): Likewise.
1483         (remote_fileio_to_host_mode): Likewise.
1484         (remote_fileio_to_host_time): Likewise.
1485         (remote_fileio_to_host_stat): Likewise.
1486         * remote.c (PACKET_vFile_fstat): New enum value.
1487         (remote_protocol_features): Register the "vFile:fstat" feature.
1488         (remote_hostio_fstat): New function.
1489         (remote_bfd_iovec_stat): Use the above.
1490         (_initialize_remote): Register new "set/show remote
1491         hostio-fstat-packet" command.
1492         * symfile.c (separate_debug_file_exists): Update comment.
1493         * NEWS: Announce new vFile:fstat packet.
1494
1495 2015-03-11  Gary Benson <gbenson@redhat.com>
1496
1497         * common/common-remote-fileio.h: New file.
1498         * common/common-remote-fileio.c: Likewise.
1499         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1500         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1501         (COMMON_OBS): Add common-remote-fileio.o.
1502         (common-remote-fileio.o): New rule.
1503         * remote-fileio.h (common-remote-fileio.h): New include.
1504         * remote-fileio.c (gdb/fileio.h): Do not include.
1505         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1506         (remote_fileio_to_fio_uint): Likewise.
1507         (remote_fileio_to_fio_time): Likewise.
1508         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1509         (remote_fileio_to_fio_mode): Likewise.
1510         (remote_fileio_to_fio_ulong): Likewise.
1511         (remote_fileio_to_fio_stat): Likewise.
1512
1513 2015-03-11  Andy Wingo  <wingo@igalia.com>
1514
1515         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1516         we were checking the cached type, not the cached dynamic type.
1517
1518 2015-03-11  Andy Wingo  <wingo@igalia.com>
1519
1520         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1521         other strings, as these are on the GC'd heap, and will be
1522         collected along with the smob.
1523
1524 2015-03-11  Andy Wingo  <wingo@igalia.com>
1525
1526         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1527         (objfile_functions): Bind gdbscm_objfile_progspace to
1528         objfile-progspace.
1529         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1530
1531 2015-03-11  Andy Wingo  <wingo@igalia.com>
1532
1533         * guile/guile.c (_initialize_guile): Disable automatic
1534         finalization, if Guile offers us that possibility.
1535         * guile/guile.c (call_initialize_gdb_module):
1536         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1537         finalizers in appropriate places.
1538         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1539         scm_set_automatic_finalization_enabled.
1540         * configure: Regenerated.
1541
1542 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1543
1544         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1545         SAL, if possible.
1546
1547 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1548
1549         * s390-linux-nat.c (struct arch_lwp_info): New.
1550         (s390_fix_watch_points): Rename to...
1551         (s390_prepare_to_resume): ...this.  Skip the PER info update
1552         unless the watch points have changed.
1553         (s390_refresh_per_info, s390_new_thread): New functions.
1554         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1555         s390_fix_watch_points.
1556         (s390_remove_watchpoint): Likewise.
1557         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1558         Register s390_prepare_to_resume.
1559
1560 2015-03-09  Pedro Alves  <palves@redhat.com>
1561
1562         Revert:
1563         2015-03-07  Pedro Alves  <palves@redhat.com>
1564         * common/gdb_socket.h: New file.
1565         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1566         sys/socket.h.
1567         (net_open): Use union gdb_sockaddr_u.
1568
1569 2015-03-07  Pedro Alves  <palves@redhat.com>
1570
1571         * configure.ac (build_warnings): Move -Wmissing-prototypes
1572         -Wdeclaration-after-statement -Wmissing-parameter-type
1573         -Wold-style-declaration -Wold-style-definition to the C-specific
1574         set.
1575         * configure: Regenerate.
1576
1577 2015-03-07  Pedro Alves  <palves@redhat.com>
1578
1579         * common/gdb_socket.h: New file.
1580         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1581         sys/socket.h.
1582         (net_open): Use union gdb_sockaddr_u.
1583
1584 2015-03-07  Pedro Alves  <palves@redhat.com>
1585
1586         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1587         (exceptions_state_mc_action_iter)
1588         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1589         Don't define.
1590         [__cplusplus] (try_scope_depth): New global.
1591         [__cplusplus] (exception_try_scope_entry)
1592         (exception_try_scope_exit, gdb_exception_sliced_copy)
1593         (exception_rethrow): New functions.
1594         (throw_exception): In C++ mode, throw
1595         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1596         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1597         (throw_it): In C++ mode, use try_scope_depth.
1598         * common/common-exceptions.h [!__cplusplus]
1599         (exceptions_state_mc_action_iter)
1600         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1601         Don't declare.
1602         [__cplusplus] (exception_try_scope_entry)
1603         (exception_try_scope_exit, exception_rethrow): Declare.
1604         [__cplusplus] (struct exception_try_scope): New struct.
1605         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1606         C++ exceptions.
1607         (struct gdb_exception_RETURN_MASK_ALL)
1608         (struct gdb_exception_RETURN_MASK_ERROR)
1609         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1610
1611 2015-03-07  Pedro Alves  <palves@redhat.com>
1612
1613         * main.c (handle_command_errors): Remove volatile qualifier from
1614         parameter.
1615
1616 2015-03-07  Pedro Alves  <palves@redhat.com>
1617
1618         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1619         TRY and CATCH.
1620         * gdbtypes.c (safe_parse_type): Remove empty line.
1621         (types_deeply_equal):
1622         * guile/scm-frame.c (gdbscm_frame_name):
1623         * linux-thread-db.c (find_new_threads_once):
1624         * python/py-breakpoint.c (bppy_get_commands):
1625         * record-btrace.c (record_btrace_insert_breakpoint)
1626         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1627         (record_btrace_start_replaying): Adjust to avoid code between TRY
1628         and CATCH.
1629
1630 2015-03-07  Pedro Alves  <palves@redhat.com>
1631
1632         * common/common-exceptions.c (struct catcher) <exception>: No
1633         longer a pointer to volatile exception.  Now an exception value.
1634         <mask>: Delete field.
1635         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1636         (exceptions_state_mc): No longer pop the catcher here.
1637         (exceptions_state_mc_catch): New function.
1638         (throw_exception): Adjust.
1639         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1640         all parameters.
1641         (exceptions_state_mc_catch): Declare.
1642         (TRY_CATCH): Rename to ...
1643         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1644         (CATCH, END_CATCH): New.
1645         All callers adjusted.
1646
1647 2015-03-07  Tom Tromey  <tromey@redhat.com>
1648
1649         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1650
1651 2015-03-07  Pedro Alves  <palves@redhat.com>
1652
1653         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1654         (amd64_epilogue_frame_cache): Normal exception handling code.
1655         * break-catch-throw.c (check_status_exception_catchpoint)
1656         (re_set_exception_catchpoint): Ditto.
1657         * cli/cli-interp.c (safe_execute_command):
1658         * cli/cli-script.c (script_from_file): Ditto.
1659         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1660         Ditto.
1661         * compile/compile-object-run.c (compile_object_run): Ditto.
1662         * cp-abi.c (baseclass_offset): Ditto.
1663         * cp-valprint.c (cp_print_value): Ditto.
1664         * exceptions.c (catch_exceptions_with_msg):
1665         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1666         * frame.c (get_frame_address_in_block_if_available): Ditto.
1667         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1668         (i386_sigtramp_frame_cache): Ditto.
1669         * infcmd.c (post_create_inferior): Ditto.
1670         * linespec.c (parse_linespec, find_linespec_symbols):
1671         * p-valprint.c (pascal_object_print_value): Ditto.
1672         * parse.c (parse_expression_for_completion): Ditto.
1673         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1674         * remote.c (remote_get_noisy_reply): Ditto.
1675         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1676         * solib-svr4.c (solib_svr4_r_map): Ditto.
1677
1678 2015-03-06  Gary Benson  <gbenson@redhat.com>
1679
1680         * common/common-utils.h (startswith): New inline function.
1681         All places where this logic was used updated to use the above.
1682
1683 2015-03-05  Pedro Alves  <palves@redhat.com>
1684
1685         PR gdb/18002
1686         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1687         after reading the breakpoint's shadow memory.
1688
1689 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1690
1691         * hppabsd-nat.c: Remove file.
1692         * hppaobsd-nat.c: New file.
1693         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1694         hppaobsd-nat.c.
1695         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1696         hppaobsd-nat.o.
1697
1698 2015-03-04  Pedro Alves  <palves@redhat.com>
1699
1700         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1701         (target_decr_pc_after_break): Delete declaration.
1702         * target.c (default_target_decr_pc_after_break)
1703         (target_decr_pc_after_break): Delete.
1704         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1705         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1706         * linux-thread-db.c (check_event): Likewise.
1707         * infrun.c (adjust_pc_after_break): Likewise.
1708         * darwin-nat.c (cancel_breakpoint): Likewise.
1709         * aix-thread.c (aix_thread_wait): Likewise.
1710         * target-delegates.c: Regenerate.
1711
1712 2015-03-04  Pedro Alves  <palves@redhat.com>
1713
1714         * linux-nat.c (save_sigtrap): Check for breakpoints before
1715         checking watchpoints.
1716         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1717         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1718         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1719         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1720         (linux_nat_stopped_by_sw_breakpoint)
1721         (linux_nat_supports_stopped_by_sw_breakpoint)
1722         (linux_nat_stopped_by_hw_breakpoint)
1723         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1724         (linux_nat_wait_1): Don't re-increment the PC if relying on
1725         SIGTRAP's siginfo->si_code.
1726         (linux_nat_add_target): Install new target methods.
1727         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1728         offset if the target already adjusted the PC.
1729         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1730         (GDB_ARCH_TRAP_BRKPT): New.
1731         (TRAP_HWBKPT): Define if not already defined.
1732
1733 2015-03-04  Pedro Alves  <palves@redhat.com>
1734
1735         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1736         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1737         Delete field.
1738         <stop_reason>: New field.
1739         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1740         (packet_set_cmd_state): New function.
1741         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1742         features.
1743         (remote_query_supported): If not disabled with the corresponding
1744         "set remote foo-packet" command, report support for the swbreak
1745         and hwbreak features.
1746         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1747         field.
1748         <stop_reason>: New field.
1749         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1750         (remote_wait_as): Adjust.
1751         (remote_stopped_by_sw_breakpoint)
1752         (remote_supports_stopped_by_sw_breakpoint)
1753         (remote_stopped_by_hw_breakpoint)
1754         (remote_supports_stopped_by_hw_breakpoint): New functions.
1755         (remote_stopped_by_watchpoint): New function.
1756         (init_remote_ops): Install them.
1757         (_initialize_remote): Register new "set/show remote
1758         swbreak-feature-packet" and "set/show remote
1759         swbreak-feature-packet" commands.
1760
1761 2015-03-04  Pedro Alves  <palves@redhat.com>
1762
1763         * btrace.h: Include target/waitstatus.h.
1764         (struct btrace_thread_info) <stop_reason>: New field.
1765         * record-btrace.c (record_btrace_step_thread): Use
1766         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1767         (record_btrace_decr_pc_after_break): Delete.
1768         (record_btrace_stopped_by_sw_breakpoint)
1769         (record_btrace_supports_stopped_by_sw_breakpoint)
1770         (record_btrace_stopped_by_hw_breakpoint)
1771         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1772         (init_record_btrace_ops): Install them.
1773         * record-full.c (record_full_hw_watchpoint): Delete and replace
1774         with ...
1775         (record_full_stop_reason): ... this throughout.
1776         (record_full_exec_insn): Adjust.
1777         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1778         (record_full_wait_1): Adjust.  Use
1779         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1780         (record_full_stopped_by_watchpoint): Adjust.
1781         (record_full_stopped_by_sw_breakpoint)
1782         (record_full_supports_stopped_by_sw_breakpoint)
1783         (record_full_supports_stopped_by_sw_breakpoint)
1784         (record_full_stopped_by_hw_breakpoint)
1785         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1786         (init_record_full_ops, init_record_full_core_ops): Install them.
1787         * record.c (record_check_stopped_by_breakpoint): New function.
1788         * record.h: Include target/waitstatus.h.
1789         (record_check_stopped_by_breakpoint): New declaration.
1790
1791 2015-03-04  Pedro Alves  <palves@redhat.com>
1792
1793         enum lwp_stop_reason -> enum target_stop_reason
1794         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1795         (linux_nat_stopped_by_watchpoint, status_callback)
1796         (linux_nat_wait_1): Adjust.
1797         * linux-nat.h (enum lwp_stop_reason): Delete.
1798         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1799         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1800         * target/waitstatus.h (enum target_stop_reason): New.
1801
1802 2015-03-04  Pedro Alves  <palves@redhat.com>
1803
1804         * breakpoint.c (need_moribund_for_location_type): New function.
1805         (bpstat_stop_status): Don't skipping checking moribund locations
1806         of breakpoint types which the target tell caused a stop.
1807         (program_breakpoint_here_p): New function, factored out from ...
1808         (bp_loc_is_permanent): ... this.
1809         (update_global_location_list): Don't create a moribund location if
1810         the target supports reporting stops of the type of the removed
1811         breakpoint.
1812         * breakpoint.h (program_breakpoint_here_p): New declaration.
1813         * infrun.c (adjust_pc_after_break): Return early if the target has
1814         already adjusted the PC.  Add comments.
1815         (handle_signal_stop): If nothing explains a signal, and the target
1816         tells us the stop was caused by a software breakpoint, check if
1817         there's a breakpoint instruction in the memory.  If so, adjust the
1818         PC before presenting the stop to the user.  Otherwise, ignore the
1819         trap.  If nothing explains a signal, and the target tells us the
1820         stop was caused by a hardware breakpoint, ignore the trap.
1821         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
1822         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
1823         to_supports_stopped_by_hw_breakpoint>: New fields.
1824         (target_stopped_by_sw_breakpoint)
1825         (target_supports_stopped_by_sw_breakpoint)
1826         (target_stopped_by_hw_breakpoint)
1827         (target_supports_stopped_by_hw_breakpoint): Define.
1828         * target-delegates.c: Regenerate.
1829
1830 2015-03-04  Pedro Alves  <palves@redhat.com>
1831
1832         * infrun.c (follow_fork_inferior): Use the whole of the
1833         inferior_ptid and pending_follow.related_pid ptids instead of
1834         building ptids from the process components.  Adjust verbose output
1835         to use target_pid_to_str.
1836         * linux-nat.c (linux_child_follow_fork): Use the whole of the
1837         inferior_ptid and pending_follow.related_pid ptids instead of
1838         building ptids from the process components.
1839
1840 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
1841
1842         * inf-ptrace.c [PT_GET_PROCESS_STATE]
1843         (inf_ptrace_insert_fork_catchpoint): New function.
1844         (inf_ptrace_remove_fork_catchpoint): New function.
1845         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
1846
1847 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1848
1849         * s390-linux-tdep.c (s390_register_name): Return empty string
1850         instead of NULL for registers that shouldn't be visible.
1851
1852 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1853
1854         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
1855         XML file for 64-bit targets.
1856
1857 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1858
1859         * target.h (find_default_create_inferior): Remove declaration.
1860         (find_default_attach): Likewise.
1861
1862 2015-03-03  Pedro Alves  <palves@redhat.com>
1863
1864         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
1865         Use ptid_get_pid to get the overall process id when resuming all
1866         threads.
1867
1868 2015-03-03  Pedro Alves  <palves@redhat.com>
1869
1870         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
1871         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
1872         * inf-ptrace.c (get_ptrace_pid): New function.
1873         (inf_ptrace_resume): Use it.
1874         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
1875         to the lower layer.
1876
1877 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1878
1879         * nat/linux-btrace.c: Include sys/utsname.h.
1880         (linux_determine_kernel_ptr_bits): New.
1881         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
1882         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
1883         ptr_bits.
1884
1885 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1886
1887         * btrace.c (ftrace_update_function): Treat return as tailcall for
1888         "_dl_runtime_resolve".
1889
1890 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1891
1892         * btrace.h (btrace_function) <lbegin, lend>: Remove.
1893         * btrace.c (ftrace_debug): Do not print the line range.
1894         (ftrace_skip_file, ftrace_update_lines): Remove.
1895         (ftrace_new_function): Remove lbegin and lend initialization.
1896         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
1897         * record-btrace.c (btrace_compute_src_line_range): New.
1898         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
1899
1900 2015-03-02  Pedro Alves  <palves@redhat.com>
1901
1902         * infrun.c (follow_exec): Delete all threads of the process except
1903         the event thread.  Extended comments.
1904
1905 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1906
1907         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
1908
1909 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1910
1911         * utils.h: Remove <stdbool.h> #include.
1912         (producer_is_gcc): Change return type to "int".
1913         * utils.c (producer_is_gcc): Change return type to int.
1914         Return 1 instead of true, and 0 instead of false.
1915         Adjust function documentation accordingly.
1916
1917 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1918
1919         * s390-linux-nat.c (have_regset_vxrs): New static variable.
1920         (s390_linux_fetch_inferior_registers): Handle vector registers, if
1921         present.
1922         (s390_linux_store_inferior_registers): Likewise.
1923         (s390_get_hwcap): Remove function.  Embed its logic...
1924         (s390_read_description): ...here.  Yield a target description with
1925         vector registers if applicable.
1926         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
1927         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
1928         "features/s390x-tevx-linux64.c".
1929         (struct gdbarch_tdep) <v0_full_regnum>: New field.
1930         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
1931         for "GNU/Linux-specific registers".
1932         (s390_dwarf_reg_r0l): New enum value.
1933         (s390_dwarf_reg_to_regnum): Support vector registers.
1934         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
1935         of GPR lower halves.
1936         (regnum_is_vxr_full): New function.
1937         (s390_register_name): New function.
1938         (s390_pseudo_register_name): Handle v0-v15, which are composed of
1939         f0-f15 and v0l-v15l.
1940         (s390_pseudo_register_type): Likewise.
1941         (s390_pseudo_register_read): Likewise.
1942         (s390_pseudo_register_write): Likewise.
1943         (s390_value_from_register): Account for the fact that values are
1944         placed left-justified in vector registers.
1945         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
1946         the vector reggroup and omit them from the general reggroup.
1947         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
1948         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
1949         (s390_iterate_over_regset_sections): Add iterations for the two
1950         new vector regsets.
1951         (s390_core_read_description): Yield a target description with
1952         vector registers if applicable.
1953         (s390_gdbarch_init): Handle target descriptions with vector
1954         registers.  Add "register_name" gdbarch method.
1955         (_initialize_s390_tdep): Call new tdesc initialization functions.
1956         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
1957         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
1958         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
1959         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
1960         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
1961         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
1962         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
1963         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
1964         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
1965         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
1966         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
1967         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
1968         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
1969         (S390_NUM_REGS): Adjust value.
1970         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
1971         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
1972         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
1973         * NEWS: Announce S/390 vector register support.
1974
1975 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1976
1977         * features/s390-tevx-linux64.xml: New file.
1978         * features/s390-vx-linux64.xml: New file.
1979         * features/s390-vx.xml: New file.
1980         * features/s390x-tevx-linux64.xml: New file.
1981         * features/s390x-vx-linux64.xml: New file.
1982         * features/Makefile (WHICH): Add s390-vx-linux64,
1983         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
1984         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
1985         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
1986         macros.
1987         * features/s390-tevx-linux64.c: New generated file.
1988         * features/s390-vx-linux64.c: Likewise.
1989         * features/s390x-tevx-linux64.c: Likewise.
1990         * features/s390x-vx-linux64.c: Likewise.
1991         * regformats/s390-tevx-linux64.dat: Likewise.
1992         * regformats/s390-vx-linux64.dat: Likewise.
1993         * regformats/s390x-tevx-linux64.dat: Likewise.
1994         * regformats/s390x-vx-linux64.dat: Likewise.
1995
1996 2015-02-28  Doug Evans  <xdje42@gmail.com>
1997
1998         * symtab.h (struct symtab) <next>: Fix comment.
1999
2000 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2001
2002         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2003         python_GdbMethods.
2004
2005 2015-02-27  Pedro Alves  <palves@redhat.com>
2006
2007         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2008
2009 2015-02-27  Pedro Alves  <palves@redhat.com>
2010
2011         * common/common-exceptions.h (exception_none): Declare.
2012         * common/common-exceptions.c (exception_none): Moved from
2013         exceptions.c.
2014         (exceptions_state_mc_init): Use exception_none.
2015         * exceptions.c (exception_none): Move to
2016         common/common-exceptions.c.
2017         * exceptions.h (exception_none): Move to
2018         common/common-exceptions.h.
2019
2020 2015-02-27  Pedro Alves  <palves@redhat.com>
2021
2022         * main.c (catch_command_errors, catch_command_errors_const):
2023         Remove 'mask' argument.  Adjust.
2024         (captured_main): Adjust callers.
2025
2026 2015-02-27  Pedro Alves  <palves@redhat.com>
2027
2028         * python/python-internal.h: Include "extension-priv.h".
2029
2030 2015-02-27  Pedro Alves  <palves@redhat.com>
2031
2032         * breakpoint.h (enum print_stop_action): Move further up in the
2033         file.
2034
2035 2015-02-27  Pedro Alves  <palves@redhat.com>
2036
2037         * gdbarch.sh: Include regcache.h.
2038         * gdbarch.h: Regenerate.
2039
2040 2015-02-27  Pedro Alves  <palves@redhat.com>
2041
2042         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2043         Remove duplicate const.
2044         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2045         duplicate const.
2046
2047 2015-02-27  Pedro Alves  <palves@redhat.com>
2048
2049         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2050         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2051         * features/feature_to_c.sh: Tag the generated xml_builtin array
2052         with extern const in C++ mode.
2053
2054 2015-02-27  Tom Tromey  <tromey@redhat.com>
2055
2056         * minidebug.c (struct lzma_stream): Rename to ...
2057         (struct gdb_lzma_stream): ... this.
2058         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2059
2060 2015-02-27  Pedro Alves  <palves@redhat.com>
2061
2062         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2063         function.
2064         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2065         (mi_cmd_stack_list_variables): Use it.
2066
2067 2015-02-27  Pedro Alves  <palves@redhat.com>
2068
2069         * x86-linux-nat.c (u_debugreg_offset): New function.
2070         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2071
2072 2015-02-27  Pedro Alves  <palves@redhat.com>
2073
2074         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2075         declaration.
2076         Include break-common.h.
2077
2078 2015-02-27  Tom Tromey  <tromey@redhat.com>
2079             Pedro Alves <palves@redhat.com>
2080
2081         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2082         local used to iterate over enums.
2083         * completer.c (signal_completer): Likewise.
2084         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2085         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2086         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2087         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2088         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2089         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2090         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2091
2092 2015-02-27  Pedro Alves  <palves@redhat.com>
2093
2094         * target.h: Include "infrun.h".
2095
2096 2015-02-27  Pedro Alves  <palves@redhat.com>
2097
2098         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2099
2100 2015-02-27  Pedro Alves  <palves@redhat.com>
2101
2102         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2103         (IPA_SYM): Use it.
2104         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2105
2106 2015-02-27  Pedro Alves  <palves@redhat.com>
2107
2108         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2109         cli_mld_erase_entire_line, and make it extern "C".
2110         * common/common-defs.h (EXTERN_C): New.
2111         * completer.c (_rl_completion_prefix_display_length)
2112         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2113         out of gdb_display_match_list_1.
2114         (_rl_qsort_string_compare): Move declaration out of
2115         gdb_display_match_list_1, and make it extern "C".
2116         * defs.h (re_comp): Use EXTERN_C.
2117         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2118         and make it extern "C".
2119         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2120         and make it extern "C".
2121         (main): Move declaration out of maintenance_set_profile_cmd.
2122         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2123         EXTERN_C.
2124
2125 2015-02-27  Pedro Alves  <palves@redhat.com>
2126
2127         * python/python.c (GdbMethods): Rename to ...
2128         (python_GdbMethods): ... this and make extern.
2129         (GdbModuleDef): Rename to ...
2130         (python_GdbModuleDef): ... this and make extern.
2131
2132 2015-02-27  Pedro Alves  <palves@redhat.com>
2133
2134         * record-btrace.c (set_record_btrace_cmdlist)
2135         (show_record_btrace_cmdlist): Remove redefinitions.
2136
2137 2015-02-27  Tom Tromey  <tromey@redhat.com>
2138             Pedro Alves  <palves@redhat.com>
2139
2140         * dwarf2-frame.c (enum cfa_how_kind, struct
2141         dwarf2_frame_state_reg_info): Move out of struct
2142         dwarf2_frame_state.
2143         * dwarf2read.c (struct tu_stats): Move out of struct
2144         dwarf2_per_objfile.
2145         (struct file_entry): Move out of struct line_header.
2146         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2147         typedef_field_list): Move out of struct field_info.
2148         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2149         Move out of struct dynamic_prop.
2150         (union type_owner, union field_location, struct field, struct
2151         range_bounds, union type_specific): Move out of struct main_type.
2152         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2153         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2154         (struct call_site_target, union call_site_parameter_u, struct
2155         call_site_parameter): Move out of struct call_site.
2156         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2157         m32c_prologue.
2158         (enum srcdest_kind): Move out of struct srcdest.
2159         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2160         * prologue-value.h (enum prologue_value_kind): Move out of struct
2161         prologue_value.
2162         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2163         gdbarch_tdep.
2164         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2165         out of struct field_info.
2166         * symfile.h (struct other_sections): Move out of struct
2167         section_addr_info.
2168         * symtab.c (struct symbol_cache_slot): Move out struct
2169         block_symbol_cache.
2170         * target-descriptions.c (enum tdesc_type_kind): Move out of
2171         typedef struct tdesc_type.
2172         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2173         struct tui_line_or_address.
2174         * value.c (enum internalvar_kind, union internalvar_data): Move
2175         out of struct internalvar.
2176         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2177         gdbarch_tdep.
2178
2179 2015-02-27  Tom Tromey  <tromey@redhat.com>
2180             Pedro Alves  <palves@redhat.com>
2181
2182         Rename symbols whose names are reserved C++ keywords throughout.
2183
2184 2015-02-27  Pedro Alves  <palves@redhat.com>
2185
2186         * Makefile.in (COMPILER): New, get it from autoconf.
2187         (COMPILE.pre, CC_LD): Use COMPILER.
2188         (CXX): Get from autoconf instead.
2189         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2190         * acinclude.m4: Include build-with-cxx.m4.
2191         * build-with-cxx.m4: New file.
2192         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2193         Disable -Werror by default if building in C++ mode.
2194         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2195         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2196         Run supported-warning-flags tests with the C++ compiler.
2197         Save/restore CXXFLAGS too.
2198         * configure: Regenerate.
2199
2200 2015-02-27  Pedro Alves  <palves@redhat.com>
2201
2202         * libiberty.m4: New file.
2203         * acinclude.m4: Include libiberty.m4.
2204         * configure.ac: Call libiberty_INIT.
2205         * config.in, configure: Regenerate.
2206
2207 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2208
2209         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2210         31-bit targets, but 64-bit targets as well.
2211         (s390_gnu_triplet_regexp): New function.
2212         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2213         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2214         method.
2215
2216 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2217
2218         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2219         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2220         from CONTEXT_DEBUGGER.
2221
2222 2015-02-26  Doug Evans  <dje@google.com>
2223
2224         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2225         CHECK_TYPEDEF.
2226         (set_type_vptr_fieldno): Ditto.
2227         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2228         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2229
2230 2015-02-26  Pedro Alves  <palves@redhat.com>
2231
2232         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2233         * complaints.c (vcomplaint): Pass argument FMT directly to
2234         printf-like functions instead of complaint->fmt.
2235         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2236         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2237         * compile/compile-loc2c.c (pushf, unary, binary): Add
2238         ATTRIBUTE_PRINTF.
2239         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2240         to pushf.
2241         (BINARY): Pass string literal as format string to 'binary'.
2242         * compile/compile-object-load.c (link_callbacks_einfo): Add
2243         ATTRIBUTE_PRINTF.
2244         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2245
2246 2015-02-26  Pedro Alves  <palves@redhat.com>
2247
2248         * windows-termcap.c: Rename to ...
2249         * stub-termcap.c: ... this.  Adjust header line.
2250         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2251         windows-termcap.c.
2252         * configure: Regenerate.
2253         * configure.ac: Refer to stub-termcap.o instead of
2254         windows-termcap.o.
2255         * gdb_curses.h: Mention stub-termcap.c instead of
2256         windows-termcap.c.
2257
2258 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2259
2260         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2261         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2262
2263 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2264
2265         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2266
2267 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2268
2269         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2270         bfd_canonicalize_symtab.
2271
2272 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2273
2274         * amd64fbsd-nat.c: Include sys/user.h.
2275         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2276         instead of KERN_PS_STRINGS to locate the signal trampoline.
2277         * i386fbsd-nat.c: Include sys/user.h.
2278         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2279         instead of KERN_PS_STRINGS to locate the signal trampoline.
2280         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2281         (amd64fbsd_sigtramp_p): New.
2282         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2283         longer set default values.
2284         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2285         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2286         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2287         (i386fbsd_freebsd4_sigtramp_start)
2288         (i386fbsd_freebsd4_sigtramp_middle)
2289         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2290         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2291         (i386fbsd_sigtramp_p): New.
2292         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2293         longer set default values.
2294         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2295
2296 2015-02-25  John Baldwin  <jhb@freebsd.org>
2297
2298         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2299         get_frame_register instead of frame_unwind_register_unsigned.
2300
2301 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2302
2303         PR build/18033
2304         * compile/compile-c-support.c (c_compute_program): Change // comment.
2305         * compile/compile-object-load.c (setup_sections): Change // comment.
2306
2307 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2308
2309         PR build/18033:
2310         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2311
2312 2015-02-23  Pedro Alves  <palves@redhat.com>
2313
2314         * remote.c (skip_to_semicolon): New function.
2315         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2316         special case the stop reasons that look like hex numbers
2317         upfront.  Instead handle real register numbers after matching
2318         all the known stop reasons.
2319
2320 2015-02-21  Doug Evans  <dje@google.com>
2321
2322         PR c++/17976, symtab/17821
2323         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2324         is_in_anonymous.  All callers updated.
2325         (find_symbol_in_baseclass): Ditto.
2326         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2327         for symbols in an anonymous namespace.
2328         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2329         DW_AT_name directly.
2330         (dwarf2_name): Convert missing namespace name to
2331         CP_ANONYMOUS_NAMESPACE_STR.
2332
2333 2015-02-20  Pedro Alves  <palves@redhat.com>
2334
2335         * linux-nat.c (linux_handle_extended_wait): Call
2336         thread_db_notice_clone whenever a new clone LWP is detected.
2337         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2338         functions.
2339         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2340         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2341         (linux_unstop_all_lwps): Declare.
2342         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2343         (thread_get_info_callback): Delete.
2344         (thread_from_lwp): Use td_thr_get_info and record_thread.
2345         (thread_db_attach_lwp): Delete.
2346         (thread_db_notice_clone): New function.
2347         (try_thread_db_load_1): If /proc is mounted and shows the
2348         process'es task list, walk over all LWPs and call thread_from_lwp
2349         instead of relying on td_ta_thr_iter.
2350         (attach_thread): Don't call check_thread_signals here.  Split the
2351         tail part of the function (which adds the thread to the core GDB
2352         thread list) to ...
2353         (record_thread): ... this function.  Call check_thread_signals
2354         here.
2355         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2356         call thread_from_lwp.
2357         (thread_db_update_thread_list): Rename to ...
2358         (thread_db_update_thread_list_org): ... this.
2359         (thread_db_update_thread_list): New function.
2360         (thread_db_find_thread_from_tid): Delete.
2361         (thread_db_get_ada_task_ptid): Simplify.
2362         * nat/linux-procfs.c: Include <sys/stat.h>.
2363         (linux_proc_task_list_dir_exists): New function.
2364         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2365
2366 2015-02-20  Pedro Alves  <palves@redhat.com>
2367
2368         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2369         main LWP.  Handle the case of waitpid returning 0 if we're already
2370         attached to the LWP.  Don't set the LWP's last_resume_kind to
2371         resume_stop if we already knew about the LWP.
2372         (linux_nat_filter_event): Add debug logs.
2373
2374 2015-02-20  Pedro Alves  <palves@redhat.com>
2375
2376         * target.h (forward_target_decr_pc_after_break): Delete
2377         declaration.
2378
2379 2015-02-20  Pedro Alves  <palves@redhat.com>
2380
2381         PR threads/18006
2382         * linux-thread-db.c (thread_get_info_callback): Return early if
2383         the thread's lwp id is -1.
2384
2385 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2386
2387         GDB 7.9 released.
2388
2389 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2390
2391         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2392         (dtrace_get_probes) Change type of variable 'dof'.
2393
2394 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2395
2396         PR breakpoints/16812
2397         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2398         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2399         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2400
2401 2015-02-19  David Taylor  <dtaylor@emc.com>
2402
2403         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2404
2405 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2406
2407         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2408         function.
2409         (tui_putc): Don't call tui_handle_resize_during_io.
2410         (tui_getc): Likewise.
2411         (tui_mld_getc): Likewise.
2412         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2413         (tui_sigwinch_token): New static variable.
2414         (tui_initialize_win): Adjust documentation.  Set
2415         tui_sigwinch_token.
2416         (tui_async_resize_screen): New asynchronous callback.
2417         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2418         invoke tui_async_resize_screen.
2419
2420 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2421
2422         * configure: Regenerated.
2423         * configure.ac: Use GDB_AC_TRANSFORM.
2424         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2425         * acinclude.m4: sinclude transform.m4.
2426         * transform.m4: New file.
2427         (GDB_AC_TRANSFORM): New macro.
2428
2429 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2430
2431         * NEWS: Announce the support for DTrace SDT probes.
2432
2433 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2434
2435         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2436         (amd64_dtrace_parse_probe_argument): New function.
2437         (amd64_dtrace_probe_is_enabled): Likewise.
2438         (amd64_dtrace_enable_probe): Likewise.
2439         (amd64_dtrace_disable_probe): Likewise.
2440         (amd64_linux_init_abi): Register the
2441         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2442         `gdbarch_dtrace_disable_probe' and
2443         `gdbarch_dtrace_probe_is_enabled' hooks.
2444         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2445         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2446         (amd64_dtrace_enable_probe_sequence): Likewise.
2447         (amd64_dtrace_disable_probe_sequence): Likewise.
2448
2449 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2450
2451         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2452         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2453         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2454         handle ELF files.
2455         * Makefile.in (SFILES): dtrace-probe.c added.
2456         * configure: Regenerate.
2457         * dtrace-probe.c: New file.
2458         (SHT_SUNW_dof): New constant.
2459         (dtrace_probe_type): New enum.
2460         (dtrace_probe_arg): New struct.
2461         (dtrace_probe_arg_s): New typedef.
2462         (struct dtrace_probe_enabler): New struct.
2463         (dtrace_probe_enabler_s): New typedef.
2464         (dtrace_probe): New struct.
2465         (dtrace_probe_is_linespec): New function.
2466         (dtrace_dof_sect_type): New enum.
2467         (dtrace_dof_dofh_ident): Likewise.
2468         (dtrace_dof_encoding): Likewise.
2469         (DTRACE_DOF_ENCODE_LSB): Likewise.
2470         (DTRACE_DOF_ENCODE_MSB): Likewise.
2471         (dtrace_dof_hdr): New struct.
2472         (dtrace_dof_sect): Likewise.
2473         (dtrace_dof_provider): Likewise.
2474         (dtrace_dof_probe): Likewise.
2475         (DOF_UINT): New macro.
2476         (DTRACE_DOF_PTR): Likewise.
2477         (DTRACE_DOF_SECT): Likewise.
2478         (dtrace_process_dof_probe): New function.
2479         (dtrace_process_dof): Likewise.
2480         (dtrace_build_arg_exprs): Likewise.
2481         (dtrace_get_arg): Likewise.
2482         (dtrace_get_probes): Likewise.
2483         (dtrace_get_probe_argument_count): Likewise.
2484         (dtrace_can_evaluate_probe_arguments): Likewise.
2485         (dtrace_evaluate_probe_argument): Likewise.
2486         (dtrace_compile_to_ax): Likewise.
2487         (dtrace_probe_destroy): Likewise.
2488         (dtrace_gen_info_probes_table_header): Likewise.
2489         (dtrace_gen_info_probes_table_values): Likewise.
2490         (dtrace_probe_is_enabled): Likewise.
2491         (dtrace_probe_ops): New variable.
2492         (info_probes_dtrace_command): New function.
2493         (_initialize_dtrace_probe): Likewise.
2494         (dtrace_type_name): Likewise.
2495
2496 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2497
2498         * gdbarch.sh (dtrace_parse_probe_argument): New.
2499         (dtrace_probe_is_enabled): Likewise.
2500         (dtrace_enable_probe): Likewise.
2501         (dtrace_disable_probe): Likewise.
2502         * gdbarch.c: Regenerate.
2503         * gdbarch.h: Regenerate.
2504
2505 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2506
2507         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2508         stap_probe_ops for `enable_probe' and `disable_probe'.
2509         * probe.c (enable_probes_command): New function.
2510         (disable_probes_command): Likewise.
2511         (_initialize_probe): Define the cli commands `enable probe' and
2512         `disable probe'.
2513         (parse_probe_linespec): New function.
2514         (info_probes_for_ops): Use parse_probe_linespec.
2515         * probe.h (probe_ops): New hooks `enable_probe' and
2516         `disable_probe'.
2517
2518 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2519
2520         * probe.c (compute_probe_arg): Moved from stap-probe.c
2521         (compile_probe_arg): Likewise.
2522         (probe_funcs): Likewise.
2523         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2524         (compile_probe_arg): Likewise.
2525         (probe_funcs): Likewise.
2526
2527 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2528
2529         * probe.c (print_ui_out_not_applicables): New function.
2530         (exists_probe_with_pops): Likewise.
2531         (info_probes_for_ops): Do not include column headers for probe
2532         types for which no probe has been actually found on any object.
2533         Also invoke `print_ui_out_not_applicables' in order to match the
2534         column rows with the header when probes of several types are
2535         listed.
2536         Print the "Type" column.
2537         * probe.h (probe_ops): Added a new probe operation `type_name'.
2538         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2539         (stap_type_name): New function.
2540
2541 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2542
2543         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2544         (key_is_command_char): Delete.
2545
2546 2015-02-17  Pedro Alves  <palves@redhat.com>
2547
2548         * tui/tui.c (tui_enable): Resize windows before anything
2549         might show a window.
2550
2551 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2552
2553         PR gdb/17984
2554         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2555         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2556         call.
2557         * aarch64-tdep.h (tdesc_aarch64): Declare.
2558
2559 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2560
2561         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2562
2563 2015-02-13  Doug Evans  <dje@google.com>
2564
2565         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2566         anonymous_namespace to is_in_anonymous for consistency with the rest
2567         of the file.
2568         (cp_lookup_bare_symbol): Fix typo in comment.
2569         (cp_search_static_and_baseclasses): Ditto.
2570         (search_symbol_list): Use vertical space in comment better.
2571         (reset_directive_searched): Ditto. Fix typo.
2572         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2573
2574 2015-02-13  Yao Qi  <yao.qi@arm.com>
2575
2576         * MAINTAINERS: Update my email address.
2577
2578 2015-02-12  Doug Evans  <dje@google.com>
2579
2580         * symtab.c (completion_list_add_name): Fix memory leak.
2581
2582 2015-02-12  Doug Evans  <dje@google.com>
2583
2584         * completer.c (complete_line): Remove incorrect comment.
2585
2586 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2587
2588         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2589         (py_print_frame): Use RETURN_MASK_ERROR.
2590
2591 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2592
2593         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2594         function comment.  Wrap all function that can throw in cleanups.
2595         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2596         cleanups.
2597
2598 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2599
2600         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2601         Remove the error label.
2602
2603 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2604
2605         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2606         with goto first, indent the former else codepath left.  Put variable
2607         'elided' to a new inner block.
2608
2609 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2610
2611         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2612
2613 2015-02-11  Pedro Alves  <palves@redhat.com>
2614
2615         * xcoffread.c (within_function): Delete.
2616
2617 2015-02-11  Tom Tromey  <tromey@redhat.com>
2618             Pedro Alves <palves@redhat.com>
2619
2620         * breakpoint.c (base_breakpoint_ops): Delete.
2621         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2622         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2623         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2624         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2625         * python/py-arch.c (arch_object_type): Make extern.
2626         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2627         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2628         * python/py-cmd.c (cmdpy_object_type): Make extern.
2629         * python/py-continueevent.c (continue_event_object_type)
2630         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2631         parameter.  Update all callers.
2632         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2633         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2634         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2635         * python/py-function.c (fnpy_object_type): Make extern.
2636         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2637         * python/py-infevents.c (call_pre_event_object_type)
2638         (inferior_call_post_event_object_type).
2639         (memory_changed_event_object_type): Make extern.
2640         * python/py-infthread.c (thread_object_type): Make extern.
2641         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2642         * python/py-linetable.c (linetable_entry_object_type)
2643         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2644         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2645         (clear_objfiles_event_object_type): Make extern.
2646         * python/py-objfile.c (objfile_object_type): Make extern.
2647         * python/py-param.c (parmpy_object_type): Make extern.
2648         * python/py-progspace.c (pspace_object_type): Make extern.
2649         * python/py-signalevent.c (signal_event_object_type): Make extern.
2650         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2651         * python/py-type.c (type_object_type, field_object_type)
2652         (type_iterator_object_type): Make extern.
2653         * python/python.c (python_extension_script_ops)
2654         (python_extension_ops): Make extern.
2655         * stap-probe.c (stap_probe_ops): Make extern.
2656
2657 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2658
2659         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2660         because the event thread is not the current thread.
2661
2662 2015-02-11  Doug Evans  <xdje42@gmail.com>
2663
2664         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2665         been initialized yet, return NULL.
2666
2667 2015-02-11  Doug Evans  <dje@google.com>
2668
2669         * symfile.h (new_symfile_objfile): Delete.
2670         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2671         All callers updated.
2672
2673 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2674
2675         * tui/tui-io.c (tui_handle_resize_during_io): Call
2676         tui_update_gdb_sizes() after resizing the screen.
2677         * tui/tui.c (tui_enable): Resize the terminal before
2678         calling tui_update_gdb_sizes().
2679
2680 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2681
2682         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2683         line before printing a newline.
2684
2685 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2686
2687         * utils.c (producer_is_gcc): Return true or false.
2688
2689 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2690
2691         * utils.h (producer_is_gcc): Change return type to bool. Add major
2692         argument.
2693         * utils.c (producer_is_gcc): Likewise.
2694         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2695         * dwarf2read.c (check_producer): Likewise.
2696
2697 2015-02-10  Pedro Alves  <palves@redhat.com>
2698
2699         * infrun.c (displaced_step_fixup): Switch to the event thread
2700         before calling gdbarch_displaced_step_fixup.
2701
2702 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2703
2704         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2705
2706 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2707
2708         * ada-varobj.c (ada_name_of_child): Constify parent.
2709         (ada_path_expr_of_child): Same.
2710         (ada_value_of_child): Same.
2711         (ada_type_of_child): Same.
2712         * c-varobj.c (c_is_path_expr_parent): Same.
2713         (c_describe_child): Same.
2714         (c_name_of_child): Same.
2715         (c_value_of_child): Same.
2716         (c_type_of_child): Same.
2717         (cplus_number_of_children): Same.
2718         (cplus_describe_child): Constify var.
2719         (cplus_name_of_child): Constify parent.
2720         (cplus_value_of_child): Same.
2721         (cplus_type_of_child): Same.
2722         * jv-varobj.c (java_name_of_child): Same.
2723         (java_value_of_child): Same.
2724         (java_type_of_child): Same.
2725         * varobj.c (value_of_child): Same.
2726         (varobj_default_is_path_expr_parent): Constify var, parent and return
2727         value.
2728         (varobj_get_path_expr): Constify var, modify path_expr through
2729         mutable_var.
2730         (install_new_value): Constify parent.
2731         (value_of_child): Constify parent.
2732         * varobj.h (struct varobj): Constify parent.
2733         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2734         type_of_child.
2735         (varobj_get_path_expr): Constify var.
2736         (varobj_get_path_expr_parent): Constify var and return value.
2737
2738 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2739
2740         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2741         (arm_prologue_this_id): Move PC and SP limit checks to
2742         arm_prologue_unwind_stop_reason.
2743         (arm_prologue_unwind) <stop_reason> : Set to
2744         arm_prologue_unwind_stop_reason.
2745
2746 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2747
2748         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2749         DW_LANG_Fortran08 as language_fortran.
2750
2751 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2752
2753         PR remote/17946
2754         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2755         of pointer against char.
2756
2757 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2758
2759         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2760         (c_type_print_modifier): Likewise.
2761         * dwarf2read.c (read_tag_atomic_type): New function.
2762         (read_type_die_1): Handle DW_TAG_atomic_type.
2763         * gdbtypes.c (make_atomic_type): New function.
2764         (recursive_dump_type): Handle TYPE_ATOMIC.
2765         * gdbtypes.h (enum type_flag_values): Renumber.
2766         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2767         (TYPE_ATOMIC): New macro.
2768         (make_atomic_type): Declare.
2769
2770 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2771
2772         * btrace.c (ftrace_find_call): Skip gaps.
2773         (ftrace_new_function): Initialize level.
2774         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2775         (ftrace_new_switch): Update
2776         level computation.
2777         (ftrace_new_gap): New.
2778         (ftrace_update_function): Create new function after gap.
2779         (btrace_compute_ftrace_bts): Create gap on error.
2780         (btrace_stitch_bts): Update parameters.  Clear trace if it
2781         becomes empty.
2782         (btrace_stitch_trace): Update parameters.  Update callers.
2783         (btrace_clear): Reset the number of gaps.
2784         (btrace_insn_get): Return NULL if the iterator points to a gap.
2785         (btrace_insn_number): Return zero if the iterator points to a gap.
2786         (btrace_insn_end): Allow gaps at the end.
2787         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2788         (btrace_find_insn_by_number): Assert that the found iterator does
2789         not point to a gap.
2790         (btrace_call_next, btrace_call_prev): Assert that the last function
2791         is not a gap.
2792         * btrace.h (btrace_bts_error): New.
2793         (btrace_function): Update comment.
2794         (btrace_function) <insn, insn_offset, number>: Update comment.
2795         (btrace_function) <errcode>: New.
2796         (btrace_thread_info) <ngaps>: New.
2797         (btrace_thread_info) <replay>: Update comment.
2798         (btrace_insn_get): Update comment.
2799         * record-btrace.c (btrace_ui_out_decode_error): New.
2800         (record_btrace_info): Print number of gaps.
2801         (btrace_insn_history, btrace_call_history): Call
2802         btrace_ui_out_decode_error for gaps.
2803         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2804
2805 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2806
2807         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2808         * nat/linux-btrace.c: (btrace_this_cpu): New.
2809         (cpu_supports_bts): Call btrace_this_cpu.
2810         (intel_supports_bts): Add cpu parameter.
2811
2812 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2813
2814         * btrace.h (btrace_insn_class): New.
2815         (btrace_insn) <size, iclass>: New.
2816         * btrace.c (ftrace_find_call): Update parameters.  Update users.
2817         Use instruction classification.
2818         (ftrace_new_return): Update parameters.  Update users.
2819         (ftrace_update_function): Update parameters.  Update users.  Use
2820         instruction classification.
2821         (ftrace_update_insns): Update parameters.  Update users.
2822         (ftrace_classify_insn): New.
2823         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
2824         TRY_CATCH around call to gdb_insn_length.
2825
2826 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2827
2828         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
2829         Update parameters.  Update users.
2830
2831 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2832
2833         * btrace.c (parse_xml_btrace_conf_bts): Add size.
2834         (btrace_conf_bts_attributes): New.
2835         (btrace_conf_children): Add attributes.
2836         * common/btrace-common.h (btrace_config_bts): New.
2837         (btrace_config)<bts>: New.
2838         (btrace_config): Update comment.
2839         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
2840         Use config.
2841         * features/btrace-conf.dtd: Increment version.  Add size
2842         attribute to bts element.
2843         * record-btrace.c (set_record_btrace_bts_cmdlist,
2844         show_record_btrace_bts_cmdlist): New.
2845         (record_btrace_adjust_size, record_btrace_print_bts_conf,
2846         record_btrace_print_conf, cmd_set_record_btrace_bts,
2847         cmd_show_record_btrace_bts): New.
2848         (record_btrace_info): Call record_btrace_print_conf.
2849         (_initialize_record_btrace): Add commands.
2850         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
2851         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
2852         (btrace_sync_conf): Synchronize bts size.
2853         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
2854         * NEWS: Announce new commands and new packets.
2855
2856 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2857
2858         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
2859         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
2860         (x86_linux_btrace_conf): New.
2861         (x86_linux_create_target): Initialize to_btrace_conf.
2862         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
2863         Check format.  Split into this and ...
2864         (linux_enable_bts): ... this.
2865         (linux_btrace_conf): New.
2866         (perf_event_skip_record): Renamed into ...
2867         (perf_event_skip_bts_record): ... this.  Updated users.
2868         (linux_disable_btrace): Split into this and ...
2869         (linux_disable_bts): ... this.
2870         (linux_read_btrace): Check format.
2871         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
2872         (linux_btrace_conf): New.
2873         (btrace_target_info)<ptid>: Moved.
2874         (btrace_target_info)<conf>: New.
2875         (btrace_target_info): Split into this and ...
2876         (btrace_tinfo_bts): ... this.  Updated users.
2877         * btrace.c (btrace_enable): Update parameters.
2878         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
2879         (btrace_conf_children, btrace_conf_attributes)
2880         (btrace_conf_elements): New.
2881         * btrace.h (btrace_enable): Update parameters.
2882         (btrace_conf, parse_xml_btrace_conf): New.
2883         * common/btrace-common.h (btrace_config): New.
2884         * feature/btrace-conf.dtd: New.
2885         * record-btrace.c (record_btrace_conf): New.
2886         (record_btrace_cmdlist): New.
2887         (record_btrace_enable_warn, record_btrace_open): Pass
2888         &record_btrace_conf.
2889         (record_btrace_info): Print recording format.
2890         (cmd_record_btrace_bts_start): New.
2891         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
2892         (_initialize_record_btrace): Add "record btrace bts" subcommand.
2893         Add "record bts" alias command.
2894         * remote.c (remote_state)<btrace_config>: New.
2895         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
2896         (remote_protocol_features): Add qXfer:btrace-conf:read.
2897         (remote_open_1): Call remote_btrace_reset.
2898         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
2899         (btrace_target_info)<conf>: New.
2900         (btrace_sync_conf, btrace_read_config): New.
2901         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
2902         btrace_read_conf.
2903         (remote_btrace_conf): New.
2904         (init_remote_ops): Initialize to_btrace_conf.
2905         (_initialize_remote): Add qXfer:btrace-conf packet.
2906         * target.c (target_enable_btrace): Update parameters.
2907         (target_btrace_conf): New.
2908         * target.h (target_enable_btrace): Update parameters.
2909         (target_btrace_conf): New.
2910         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
2911         (target_ops)<to_enable_btrace>: Update parameters and comment.
2912         (target_ops)<to_btrace_conf>: New.
2913         * target-delegates: Regenerate.
2914         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
2915         (target_debug_print_const_struct_btrace_target_info_p): New.
2916         * NEWS: Announce new command and new packet.
2917
2918 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2919
2920         * nat/linux-btrace.h (perf_event_buffer): New.
2921         (btrace_target_info) <buffer, size, data_head>: Replace with ...
2922         <bts>: ... this.
2923         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
2924         (perf_event_buffer_size, perf_event_buffer_begin)
2925         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
2926         Updated users.
2927         (perf_event_new_data): New.
2928
2929 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2930
2931         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
2932         * record-btrace.c (record_btrace_open): Remove call to
2933         target_supports_btrace.
2934         * remote.c (remote_supports_btrace): Update parameters.
2935         * target.c (target_supports_btrace): Update parameters.
2936         * target.h (to_supports_btrace, target_supports_btrace): Update
2937         parameters.
2938         * target-delegates.c: Regenerate.
2939         * target-debug.h (target_debug_print_enum_btrace_format): New.
2940         * nat/linux-btrace.c
2941         (kernel_supports_btrace): Rename into ...
2942         (kernel_supports_bts): ... this.  Update users.  Update warning text.
2943         (intel_supports_btrace): Rename into ...
2944         (intel_supports_bts): ... this.  Update users.
2945         (cpu_supports_btrace): Rename into ...
2946         (cpu_supports_bts): ... this.  Update users.
2947         (linux_supports_btrace): Update parameters.  Split into this and ...
2948         (linux_supports_bts): ... this.
2949         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
2950
2951 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2952
2953         * Makefile.in (SFILES): Add common/btrace-common.c.
2954         (COMMON_OBS): Add common/btrace-common.o.
2955         (btrace-common.o): Add build rules.
2956         * btrace.c (parse_xml_btrace): Update parameters.
2957         (parse_xml_btrace_block): Set format field.
2958         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
2959         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
2960         (btrace_compute_ftrace): Split into this and...
2961         (btrace_compute_ftrace_bts): ...this.
2962         (btrace_stitch_trace): Split into this and...
2963         (btrace_stitch_bts): ...this.
2964         * btrace.h (parse_xml_btrace): Update parameters.
2965         (make_cleanup_btrace_data): New.
2966         * common/btrace-common.c: New.
2967         * common/btrace-common.h: Include common-defs.h.
2968         (btrace_block_s): Update comment.
2969         (btrace_format): New.
2970         (btrace_format_string): New.
2971         (btrace_data_bts): New.
2972         (btrace_data): New.
2973         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
2974         * remote.c (remote_read_btrace): Update parameters.
2975         * target.c (target_read_btrace): Update parameters.
2976         * target.h (target_read_btrace): Update parameters.
2977         (target_ops)<to_read_btrace>: Update parameters.
2978         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
2979         * target-delegates.c: Regenerate.
2980         * target-debug (target_debug_print_struct_btrace_data_p): New.
2981         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
2982         (linux_read_bts): ...this.
2983         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
2984
2985 2015-02-06  Doug Evans  <dje@google.com>
2986
2987         * remote-m32r-sdi.c: Include symfile.h.
2988
2989 2015-02-06  Doug Evans  <dje@google.com>
2990
2991         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
2992         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
2993         to here.
2994
2995 2015-02-06  Pedro Alves  <palves@redhat.com>
2996
2997         * linux-thread-db.c (find_new_threads_callback): Add debug output.
2998
2999 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3000
3001         PR gdb/15678
3002         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3003         (enable_count_command): Check args for NULL value.
3004
3005 2015-02-05  Doug Evans  <xdje42@gmail.com>
3006
3007         * guile/scm-frame.c: Fix spelling errors in a comment.
3008
3009 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3010
3011         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3012         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3013         return type.
3014
3015 2015-02-04  Pedro Alves  <palves@redhat.com>
3016
3017         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3018         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3019         returns true.
3020         (resume_stopped_resumed_lwps): Don't check whether the thread is
3021         marked as executing.
3022         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3023
3024 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3025
3026         * regset.h (struct regset): Add flags field.
3027         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3028         * corelow.c (get_core_register_section): Add warning if the size
3029         exceeds the requested size and the regset does not have the
3030         REGSET_VARIABLE_SIZE flag set.
3031         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3032         flag.
3033         * armbsd-tdep.c (armbsd_gregset): Likewise.
3034         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3035         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3036         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3037         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3038
3039 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3040
3041         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3042         For ".reg-xstate", explicitly specify the requested section size
3043         via X86_XSTATE_SIZE instead of just 0 on input and
3044         X86_XSTATE_MAX_SIZE on output.
3045         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3046         Likewise.
3047
3048 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3049
3050         PR corefiles/17808:
3051         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3052         function type, particularly its SIZE parameter.
3053         * gdbarch.h: Regenerate.
3054         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3055         actual against required size using ">=" instead of "==".
3056         (amd64_collect_fpregset): Likewise.
3057         * i386-tdep.c (i386_supply_gregset): Likewise.
3058         (i386_collect_gregset): Likewise.
3059         (i386_supply_fpregset): Likewise.
3060         (i386_collect_fpregset): Likewise.
3061         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3062         (mips_fill_gregset_wrapper): Likewise.
3063         (mips_supply_fpregset_wrapper): Likewise.
3064         (mips_fill_fpregset_wrapper): Likewise.
3065         (mips64_supply_gregset_wrapper): Likewise.
3066         (mips64_fill_gregset_wrapper): Likewise.
3067         (mips64_supply_fpregset_wrapper): Likewise.
3068         (mips64_fill_fpregset_wrapper): Likewise.
3069         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3070         (am33_supply_fpregset_method): Likewise.
3071         (am33_collect_gregset_method): Likewise.
3072         (am33_collect_fpregset_method): Likewise.
3073
3074 2015-02-04  Doug Evans  <dje@google.com>
3075             Pedro Alves  <palves@redhat.com>
3076             Eli Zaretskii  <eliz@gnu.org>
3077
3078         PR tui/17810
3079         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3080         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3081         * tui/tui-file.c: #include tui/tui-command.h.
3082         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3083         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3084         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3085
3086 2015-02-04  Pedro Alves  <palves@redhat.com>
3087
3088         Fix build breakage.
3089         * event-loop.c (gdb_do_one_event): Add default switch case.
3090
3091 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3092
3093         Filter out inferior gcc option -fpreprocessed.
3094         * compile/compile.c (filter_args): New function.
3095         (get_args): Use it.
3096
3097 2015-02-03  Pedro Alves  <palves@redhat.com>
3098
3099         * event-loop.c: Don't declare nor define a queue type for
3100         gdb_event_p.
3101         (event_queue): Delete.
3102         (create_event, create_file_event, gdb_event_xfree)
3103         (initialize_event_loop, process_event): Delete.
3104         (gdb_do_one_event): Return as soon as one event is handled.
3105         (handle_file_event): Change prototype.  Used the passed in
3106         file_handler pointer and ready_mask instead of looping over all
3107         file handlers.
3108         (gdb_wait_for_event): Update the poll/select timeouts before
3109         blocking.  Run event handlers directly instead of queueing events.
3110         Return as soon as one event is handled.
3111         (struct async_event_handler_data): Delete.
3112         (invoke_async_event_handler): Delete.
3113         (check_async_event_handlers): Change return type to int.  Run
3114         event handlers directly instead of queueing events.  Return as
3115         soon as one event is handled.
3116         (handle_timer_event): Delete.
3117         (update_wait_timeout): New function, factored out from
3118         poll_timers.
3119         (poll_timers): Reimplement.
3120         * event-loop.h (initialize_event_loop): Delete declaration.
3121         * top.c (gdb_init): Don't call initialize_event_loop.
3122
3123 2015-02-03  Pedro Alves  <palves@redhat.com>
3124
3125         * event-loop.c (clear_async_event_handler): New function.
3126         * event-loop.h (clear_async_event_handler): New declaration.
3127         * record-btrace.c (record_btrace_async): New function.
3128         (init_record_btrace_ops): Install record_btrace_async.
3129         * record-full.c (record_full_async): New function.
3130         (record_full_resume): Don't mark the async event source here.
3131         (init_record_full_ops): Install record_full_async.
3132         (record_full_core_resume): Don't mark the async event source here.
3133         (init_record_full_core_ops): Install record_full_async.
3134         * remote.c (remote_async): Mark and clear the async stop reply
3135         queue event-loop token as appropriate.
3136
3137 2015-02-03  Pedro Alves  <palves@redhat.com>
3138
3139         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3140         target_is_async_p instead of target_can_async.
3141         (linux_nat_wait): Use target_is_async_p instead of
3142         target_can_async.  Don't enable async here.
3143         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3144         target_is_async_p instead of target_can_async.
3145
3146 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3147
3148         * varobj.h (lang_varobj_ops): Mention which return values need
3149         to be freed.
3150
3151 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3152
3153         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3154
3155 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3156
3157         PR gdb/17856:
3158         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3159         results found in the cache.
3160
3161 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3162
3163         PR gdb/17854:
3164         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3165         when allocating a new one.
3166
3167 2015-02-01  Tom Tromey  <tom@tromey.com>
3168
3169         * MAINTAINERS: Remove myself.
3170
3171 2015-01-31  Doug Evans  <xdje42@gmail.com>
3172
3173         * dwarf2read.c (process_structure_scope): Update setting of
3174         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3175         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3176         (set_type_vptr_fieldno): New function.
3177         (internal_type_vptr_basetype): New function.
3178         (set_type_vptr_basetype): New function.
3179         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3180         TYPE_VPTR_BASETYPE.
3181         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3182         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3183         (print_cplus_stuff): ... moved here.
3184         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3185         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3186         moved to ...
3187         (struct cplus_struct_type): ... here.  All uses updated.
3188         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3189         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3190         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3191         * stabsread.c (read_tilde_fields): Update setting of
3192         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3193
3194 2015-01-31  Doug Evans  <xdje42@gmail.com>
3195
3196         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3197         to self_p.
3198         (cp_print_class_member): Rename local domain to self_type.
3199         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3200         domain_type to self_type.
3201         (set_die_type) <need_gnat_info>: Handle
3202         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3203         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3204         TYPE_SPECIFIC_SELF_TYPE.
3205         * gdbtypes.c (internal_type_self_type): New function.
3206         (set_type_self_type): New function.
3207         (smash_to_memberptr_type): Rename parameter domain to self_type.
3208         Update setting of TYPE_SELF_TYPE.
3209         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3210         (smash_to_method_type): Rename parameter domain to self_type.
3211         Update setting of TYPE_SELF_TYPE.
3212         (check_stub_method): Call smash_to_method_type.
3213         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3214         (copy_type_recursive): Ditto.
3215         * gdbtypes.h (enum type_specific_kind): New value
3216         TYPE_SPECIFIC_SELF_TYPE.
3217         (struct main_type) <type_specific>: New member self_type.
3218         (struct cplus_struct_type) <fn_field.type>: Update comment.
3219         (TYPE_SELF_TYPE): Rewrite.
3220         (internal_type_self_type, set_type_self_type): Declare.
3221         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3222         self_type.
3223         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3224         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3225         TYPE_TARGET_TYPE.
3226         * stabsread.c (read_member_functions): Mark methods with
3227         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3228         TYPE_SELF_TYPE.
3229
3230 2015-01-31  Doug Evans  <xdje42@gmail.com>
3231
3232         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3233         All uses updated.
3234
3235 2015-01-31  Doug Evans  <xdje42@gmail.com>
3236
3237         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3238         or unions.  Return zero if union.
3239         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3240         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3241         gnuv3_get_vtable.
3242         (compute_vtable_size): Assert only passed structs.
3243         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3244
3245 2015-01-31  Doug Evans  <xdje42@gmail.com>
3246
3247         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3248         kinds.
3249
3250 2015-01-31  Gary Benson <gbenson@redhat.com>
3251             Doug Evans  <dje@google.com>
3252
3253         PR cli/9007
3254         PR cli/11920
3255         PR cli/15548
3256         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3257         reached.
3258         * common/common-exceptions.h (enum errors)
3259         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3260         * completer.h (get_max_completions_reached_message): New declaration.
3261         (max_completions): Likewise.
3262         (completion_tracker_t): New typedef.
3263         (new_completion_tracker): New declaration.
3264         (make_cleanup_free_completion_tracker): Likewise.
3265         (maybe_add_completion_enum): New enum.
3266         (maybe_add_completion): New declaration.
3267         (throw_max_completions_reached_error): Likewise.
3268         * completer.c (max_completions): New global variable.
3269         (new_completion_tracker): New function.
3270         (free_completion_tracker): Likewise.
3271         (make_cleanup_free_completion_tracker): Likewise.
3272         (maybe_add_completions): Likewise.
3273         (throw_max_completions_reached_error): Likewise.
3274         (complete_line): Remove duplicates and limit result to max_completions
3275         entries.
3276         (get_max_completions_reached_message): New function.
3277         (gdb_display_match_list): Handle max_completions.
3278         (_initialize_completer): New declaration and function.
3279         * symtab.c: Include completer.h.
3280         (completion_tracker): New static variable.
3281         (completion_list_add_name): Call maybe_add_completion.
3282         (default_make_symbol_completion_list_break_on_1): Renamed from
3283         default_make_symbol_completion_list_break_on.  Maintain
3284         completion_tracker across calls to completion_list_add_name.
3285         (default_make_symbol_completion_list_break_on): New function.
3286         * top.c (init_main): Set rl_completion_display_matches_hook.
3287         * tui/tui-io.c: Include completer.h.
3288         (tui_old_rl_display_matches_hook): New static global.
3289         (tui_rl_display_match_list): Notify user if max-completions reached.
3290         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3291         * NEWS (New Options): Mention set/show max-completions.
3292
3293 2015-01-31  Gary Benson  <gbenson@redhat.com>
3294
3295         * symtab.c (struct add_name_data) <code>: New field.
3296         Updated comments.
3297         (add_symtab_completions): New function.
3298         (symtab_expansion_callback): Likewise.
3299         (default_make_symbol_completion_list_break_on): Set datum.code.
3300         Move minimal symbol scan before calling expand_symtabs_matching.
3301         Scan known primary symtabs for externs and statics before calling
3302         expand_symtabs_matching.  Pass symtab_expansion_callback as
3303         expansion_notify argument to expand_symtabs_matching.  Do not scan
3304         primary symtabs for externs and statics after calling
3305         expand_symtabs_matching.
3306
3307 2015-01-31  Gary Benson  <gbenson@redhat.com>
3308
3309         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3310         (struct quick_symbol_functions) <expand_symtabs_matching>:
3311         New argument expansion_notify.  All uses updated.
3312         (expand_symtabs_matching): New argument expansion_notify.
3313         All uses updated.
3314         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3315         Also print expansion notify.
3316         * symtab.c (expand_symtabs_matching_via_partial): Call
3317         expansion_notify whenever a partial symbol table is expanded.
3318         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3319         expansion_notify whenever a symbol table is instantiated.
3320
3321 2015-01-31  Doug Evans  <xdje42@gmail.com>
3322
3323         * cli-out.c: #include completer.h, readline/readline.h.
3324         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3325         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3326         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3327         * cli-out.h (cli_display_match_list): Declare.
3328         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3329         (ELLIPSIS_LEN): Ditto.
3330         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3331         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3332         (gdb_fnprint, gdb_print_filename): Ditto.
3333         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3334         (gdb_display_match_list): Ditto.
3335         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3336         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3337         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3338         (match_list_displayer): New struct.
3339         (gdb_display_match_list): Declare.
3340         * top.c (init_main): Set rl_completion_display_matches_hook.
3341         * tui/tui-io.c: #include completer.h.
3342         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3343         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3344         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3345         (tui_mld_getc, tui_mld_read_key): Ditto.
3346         (tui_rl_display_match_list): Rewrite.
3347         (tui_handle_resize_during_io): New arg for_completion.  All callers
3348         updated.
3349
3350 2015-01-31  Doug Evans  <xdje42@gmail.com>
3351
3352         Add symbol lookup cache.
3353         * NEWS: Document new options and commands.
3354         * symtab.c (symbol_cache_key): New static global.
3355         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3356         (SYMBOL_LOOKUP_FAILED): New macro.
3357         (symbol_cache_slot_state): New enum.
3358         (block_symbol_cache): New struct.
3359         (symbol_cache): New struct.
3360         (new_symbol_cache_size, symbol_cache_size): New static globals.
3361         (hash_symbol_entry, eq_symbol_entry): New functions.
3362         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3363         (make_symbol_cache, free_symbol_cache): New functions.
3364         (get_symbol_cache, symbol_cache_cleanup): New function.
3365         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3366         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3367         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3368         (symbol_cache_flush, symbol_cache_dump): New functions.
3369         (maintenance_print_symbol_cache): New function.
3370         (maintenance_flush_symbol_cache): New function.
3371         (symbol_cache_stats): New function.
3372         (maintenance_print_symbol_cache_statistics): New function.
3373         (symtab_new_objfile_observer): New function.
3374         (symtab_free_objfile_observer): New function.
3375         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3376         (_initialize_symtab): Init symbol_cache_key.  New parameter
3377         maint symbol-cache-size.  New maint commands print symbol-cache,
3378         print symbol-cache-statistics, flush-symbol-cache.
3379         Install new_objfile, free_objfile observers.
3380
3381 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3382
3383         PR symtab/17855
3384         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3385         to end.
3386
3387 2015-01-31  Doug Evans  <xdje42@gmail.com>
3388
3389         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3390         * auto-load.c: #include ctype.h.
3391         (struct auto_load_pspace_info): Replace member loaded_scripts with
3392         new members loaded_script_files, loaded_script_texts.
3393         (auto_load_pspace_data_cleanup): Update.
3394         (init_loaded_scripts_info): Update.
3395         (get_auto_load_pspace_data_for_loading): Update.
3396         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3397         updated.
3398         (maybe_add_script_text): New function.
3399         (clear_section_scripts): Update.
3400         (source_script_file, execute_script_contents): New functions.
3401         (source_section_scripts): Add support for
3402         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3403         (print_scripts): New function.
3404         (auto_load_info_scripts): Also print inlined scripts.
3405         (maybe_print_unsupported_script_warning): Renamed from
3406         unsupported_script_warning_print.  All callers updated.
3407         (maybe_print_script_not_found_warning): Renamed from
3408         script_not_found_warning_print.  All callers updated.
3409         * extension-priv.h (struct extension_language_script_ops): New member
3410         objfile_script_executor.
3411         * extension.c (ext_lang_objfile_script_executor): New function.
3412         * extension.h (objfile_script_executor_func): New typedef.
3413         (ext_lang_objfile_script_executor): Declare.
3414         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3415         * guile/guile.c (guile_extension_script_ops): Update.
3416         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3417         * python/python.c (python_extension_script_ops): Update.
3418         (gdbpy_execute_objfile_script): New function.
3419
3420 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3421
3422         * tui/tui-io.c (tui_expand_tabs): New function.
3423         (tui_puts, tui_redisplay_readline): Expand TABs into the
3424         appropriate number of spaces.
3425         * tui/tui-regs.c: Include tui-io.h.
3426         (tui_register_format): Call tui_expand_tabs to expand TABs into
3427         the appropriate number of spaces.
3428         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3429
3430 2015-01-30  Doug Evans  <dje@google.com>
3431
3432         * NEWS: "info source" command now display producer string if present.
3433         * source.c (source_info): Print producer string if present.
3434
3435 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3436
3437         * varobj.c (varobj_delete): Fix comment.
3438
3439 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3440
3441         * varobj.c (create_child): Modify comment.
3442
3443 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3444
3445         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3446         parameter.
3447         (ada_name_of_variable): Same.
3448         (ada_path_expr_of_child): Same.
3449         (ada_value_of_variable): Same.
3450         (ada_value_is_changeable_p): Same.
3451         (ada_value_has_mutated): Same.
3452         * c-varobj.c (varobj_is_anonymous_child): Same.
3453         (c_is_path_expr_parent): Same.
3454         (c_number_of_children): Same.
3455         (c_name_of_variable): Same.
3456         (c_path_expr_of_child): Same.
3457         (get_type): Same.
3458         (c_value_of_variable): Same.
3459         (cplus_number_of_children): Same.
3460         (cplus_name_of_variable): Same.
3461         (cplus_path_expr_of_child): Same.
3462         (cplus_value_of_variable): Same.
3463         * jv-varobj.c (java_number_of_children): Same.
3464         (java_name_of_variable): Same.
3465         (java_path_expr_of_child): Same.
3466         (java_value_of_variable): Same.
3467         * varobj.c (number_of_children): Same.
3468         (name_of_variable): Same.
3469         (is_root_p): Same.
3470         (varobj_ensure_python_env): Same.
3471         (varobj_get_objname): Same.
3472         (varobj_get_expression): Same.
3473         (varobj_get_display_format): Same.
3474         (varobj_get_display_hint): Same.
3475         (varobj_has_more): Same.
3476         (varobj_get_thread_id): Same.
3477         (varobj_get_frozen): Same.
3478         (dynamic_varobj_has_child_method): Same.
3479         (varobj_get_gdb_type): Same.
3480         (is_path_expr_parent): Same.
3481         (varobj_default_is_path_expr_parent): Same.
3482         (varobj_get_language): Same.
3483         (varobj_get_attributes): Same.
3484         (varobj_is_dynamic_p): Same.
3485         (varobj_get_child_range): Same.
3486         (varobj_value_has_mutated): Same.
3487         (varobj_get_value_type): Same.
3488         (number_of_children): Same.
3489         (name_of_variable): Same.
3490         (check_scope): Same.
3491         (varobj_editable_p): Same.
3492         (varobj_value_is_changeable_p): Same.
3493         (varobj_floating_p): Same.
3494         (varobj_default_value_is_changeable_p): Same.
3495
3496 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3497
3498         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3499         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3500         child->path_expr.
3501         (cplus_path_expr_of_child): Same.
3502
3503 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3504
3505         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3506         result.
3507         (mi_cmd_var_info_expression): Same.
3508         * varobj.c (varobj_get_expression): Mention in the comment that
3509         the result must by freed by the caller.
3510
3511 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3512
3513         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3514         varobj_get_type.
3515         (varobj_update_one): Same.
3516         * varobj.c (update_type_if_necessary): Free curr_type_str and
3517         new_type_str.
3518         (varobj_get_type): Specify in comment that the result needs to be
3519         freed by the caller.
3520
3521 2015-01-29  Doug Evans  <dje@google.com>
3522
3523         PR symtab/17890
3524         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3525
3526 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3527
3528         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3529         * utils.c (producer_is_gcc_ge_4): Likewise.
3530         (producer_is_gcc): New function.
3531         * utils.h (producer_is_gcc): New declaration.
3532
3533 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3534
3535         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3536         kind.
3537         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3538         parameter by "addr_stack" parameter.
3539         (resolve_dynamic_range): Replace "addr" parameter by
3540         "stack_addr" parameter.  Update function documentation.
3541         Update code accordingly.
3542         (resolve_dynamic_array, resolve_dynamic_union)
3543         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3544         (resolve_dynamic_type): Update code, following the changes made
3545         to resolve_dynamic_type_internal's interface.
3546         * dwarf2loc.h (struct property_addr_info): New.
3547         (dwarf2_evaluate_property): Replace "address" parameter
3548         by "addr_stack" parameter.  Adjust function documentation.
3549         (struct dwarf2_offset_baton): New.
3550         (struct dwarf2_property_baton): Update documentation of
3551         field "referenced_type" to be more general. New field
3552         "offset_info" in union data field.
3553         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3554         parameter by "addr_stack" parameter.  Adjust code accordingly.
3555         Add support for PROP_ADDR_OFFSET properties.
3556         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3557         DW_AT_data_member_location attributes as well.  Use case
3558         statements instead of if/else condition.
3559
3560 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3561
3562         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3563         Return zero if PARENT_VALUE is NULL and parent_type's
3564         range type is dynamic.
3565
3566 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3567
3568         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3569         nonzero if the type's subtype is dynamic.
3570         (resolve_dynamic_range): Also resolve the range's subtype.
3571
3572 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3573
3574         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3575         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3576
3577 2015-01-27  Doug Evans  <dje@google.com>
3578
3579         * NEWS: Mention gdb.Objfile.username.
3580         * python/py-objfile.c (objfpy_get_username): New function.
3581         (objfile_getset): Add "username".
3582
3583 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3584
3585         * stack.c (return_command): Markup warning message with _.
3586
3587 2015-01-24  Doug Evans  <xdje42@gmail.com>
3588
3589         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3590
3591 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3592
3593         Fix 100x slowdown regression on DWZ files.
3594         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3595         (struct line_header): Add offset and offset_in_dwz.
3596         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3597         (free_line_header_voidp): New declaration.
3598         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3599         functions.
3600         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3601         (handle_DW_AT_stmt_list): Use line_header_hash.
3602         (free_line_header_voidp): New function.
3603         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3604         (dwarf_decode_lines): New parameter decode_mapping, use it.
3605         (dwarf2_free_objfile): Free line_header_hash.
3606
3607 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3608
3609         PR gdb/17416
3610         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3611         value_ind.
3612
3613 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3614
3615         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3616         DW_AT_noreturn.
3617         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3618         calling_convention an 8 bit bit field.
3619         (TYPE_NO_RETURN): New macro.
3620         * infcmd.c (finish_command): Query if function does not return
3621         normally.
3622         * stack.c (return_command): Likewise.
3623
3624 2015-01-23  Pedro Alves  <palves@redhat.com>
3625
3626         * linux-nat.c (linux_is_async_p): New macro.
3627         (linux_nat_is_async_p):
3628         (linux_nat_terminal_inferior): Check whether the target can async
3629         instead of whether it is already async.
3630         (linux_nat_terminal_ours): Don't check whether the target is
3631         async.
3632         (linux_async_pipe): Use linux_is_async_p.
3633
3634 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3635
3636         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3637         '-ascending'.
3638         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3639         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3640         Sort tp_array using tp_array_compar.
3641         (_initialize_thread): Extend thread_apply_all_command help.
3642
3643 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3644
3645         * corelow.c (core_open): Call also thread_command.
3646         * gdbthread.h (thread_command): New prototype moved from ...
3647         * thread.c (thread_command): ... here.
3648         (thread_command): Make it global.
3649
3650 2015-01-22  Pedro Alves  <palves@redhat.com>
3651
3652         * configure.ac [*mingw32*]: Check $curses_found instead of
3653         $prefer_curses.
3654         * configure: Regenerate.
3655         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3656         HAVE_NCURSES_NCURSES_H checks.
3657
3658 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3659
3660         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3661         fails with the 1st arg NULL, try again with "unknown".  Don't test
3662         the "cup" capability: it isn't supported by the Windows port of
3663         ncurses, but the Windows console driver is still capable of
3664         supporting TUI.
3665
3666 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3667
3668         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3669
3670 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3671
3672         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3673         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3674         reason that "make TAGS" is broken.
3675
3676 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3677
3678         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3679         and check additional store instructions.
3680
3681 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3682
3683         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3684
3685 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3686
3687         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3688         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3689         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3690         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3691         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3692         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3693         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3694         ppc_process_record_op19, ppc_process_record_op31,
3695         ppc_process_record_op59, ppc_process_record_op60,
3696         ppc_process_record_op63): Likewise.
3697
3698 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3699
3700         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3701         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3702         strerror.
3703
3704 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3705
3706         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3707         ppc_process_record_op31, ppc_process_record_op59,
3708         ppc_process_record_op60, ppc_process_record_op63,
3709         ppc_process_record): Fix -Wformat warning.
3710         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3711         Remove unused variables.
3712
3713 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3714
3715         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3716
3717 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3718
3719         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3720         CONFIG_OBS if not building with a curses library.
3721         * configure: Regenerate.
3722
3723         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3724         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3725         HAVE_NCURSES_NCURSES_H is defined.
3726
3727 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3728
3729         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3730         from end of line to start of next line.
3731
3732 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3733
3734         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3735         Scan PLT stub backward for reverse debugging.
3736         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3737
3738 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3739             Ulrich Weigand  <uweigand@de.ibm.com>
3740
3741         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3742         gdb_target_obs.
3743         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3744         record.
3745         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3746         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3747         (ppc_linux_init_abi): Set process_record, process_record_signal.
3748         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3749         ppc_linux_record_tdep to gdbarch_tdep.
3750         (ppc_process_record): New declaration.
3751         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3752         ppc_process_record_op19, ppc_process_record_op31,
3753         ppc_process_record_op59, ppc_process_record_op60,
3754         ppc_process_record_op63, ppc_process_record): New functions.
3755
3756 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3757
3758         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3759         rs6000_in_function_epilogue_frame_p and add an argument
3760         for frame_info.
3761         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3762         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3763         New functions.
3764         (rs6000_epilogue_frame_unwind): New.
3765         (rs6000_gdbarch_init): Append epilogue unwinder.
3766
3767 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3768
3769         * nat/linux-personality.c: Replace "#ifndef
3770         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3771         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3772         systems.
3773
3774 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3775
3776         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3777         functions.
3778         (_initialize_tui_win) <border-kind, border-mode>:
3779         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3780         (tui_set_tab_width_command): Fix the commentary.
3781
3782         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3783
3784         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3785         Doc fix.
3786         (tui_set_tab_width_command): Delete and recreate the source and
3787         the disassembly windows, to show the effect of the changed tab
3788         size immediately.
3789
3790         * tui/tui-data.h (LINE_PREFIX): Make shorter
3791         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3792         "Thread NNNNN.XXXX" thread ID notation on Windows.
3793
3794 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3795
3796         Fix gcc-5 compilation.
3797         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3798
3799 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3800
3801         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3802         (linux-personality.o): New rule.
3803         * common/common-defs.h: Include <stdint.h>.
3804         * config/aarch64/linux.mh (NATDEPFILES): Include
3805         linux-personality.o.
3806         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3807         * config/arm/linux.mh (NATDEPFILES): Likewise.
3808         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3809         * config/i386/linux.mh (NATDEPFILES): Likewise.
3810         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3811         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3812         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3813         * config/mips/linux.mh (NATDEPFILES): Likewise.
3814         * config/pa/linux.mh (NATDEPFILES): Likewise.
3815         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3816         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3817         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3818         * config/s390/linux.mh (NATDEPFILES): Likewise.
3819         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3820         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3821         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3822         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3823         * defs.h: Remove #include <stdint.h> (moved to
3824         common/common-defs.h).
3825         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
3826         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
3827         nat/linux-personality.c).
3828         (linux_nat_create_inferior): Remove code to disable address space
3829         randomization (moved to nat/linux-personality.c).  Create cleanup
3830         to disable address space randomization.
3831         * nat/linux-personality.c: New file.
3832         * nat/linux-personality.h: Likewise.
3833
3834 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3835
3836         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
3837         common/posix-strerror.c.
3838         (posix-strerror.o): New rule.
3839         (mingw-strerror.o): Likewise.
3840         * common/common-utils.h (safe_strerror): Move prototype to here,
3841         from utils.h.
3842         * common/common.host: New file.
3843         * common/mingw-strerror.c: Likewise.
3844         * common/posix-strerror.c: Likewise.
3845         * configure: Regenerated.
3846         * configure.ac: Source common/common.host.  Add variable
3847         common_host_obs to gdb_host_obs.
3848         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
3849         gdb/common/posix-strerror.c when warning about the use of
3850         strerror.
3851         * mingw-hdep.c (safe_strerror): Remove definition; move it to
3852         common/mingw-strerror.c.
3853         * posix-hdep.c (safe_strerror): Remove definition; move it to
3854         common/posix-hdep.c.
3855         * utils.h (safe_strerror): Remove prototype; move to
3856         common/common-utils.h.
3857
3858 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3859
3860         GDB 7.8.2 released.
3861
3862 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3863
3864         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
3865         ___XA type if the array has already been fixed.
3866
3867 2015-01-14  Yao Qi  <yao@codesourcery.com>
3868
3869         * Makefile.in (ppc-linux.o): New rule.
3870         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
3871         * configure.ac: AC_CHECK_FUNCS(getauxval).
3872         * config.in: Re-generated.
3873         * configure: Re-generated.
3874         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
3875         Declare.
3876         * nat/ppc-linux.c: New file.
3877         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
3878         Call ppc64_64bit_inferior_p.
3879
3880 2015-01-14  Yao Qi  <yao@codesourcery.com>
3881
3882         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
3883         nat/ppc-linux.h.
3884         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
3885         (PPC_FEATURE_HAS_DFP): Likewise.
3886         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
3887         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
3888         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
3889         Include "nat/ppc-linux.h".
3890         * nat/ppc-linux.h: New file.
3891         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
3892
3893 2015-01-14  Pedro Alves  <palves@redhat.com>
3894
3895         PR gdb/17525
3896         * breakpoint.c: Include "interps.h".
3897         (bpstat_do_actions_1): Also check whether the interpreter is
3898         async.
3899
3900 2015-01-14  Pedro Alves  <palves@redhat.com>
3901
3902         PR cli/17828
3903         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
3904         reinstall if the interpreter is sync.
3905
3906 2015-01-13  Doug Evans  <dje@google.com>
3907
3908         * objfiles.c (objfile_filename): New function.
3909         * objfiles.h (objfile_filename): Declare it.
3910         (objfile_name): Add function comment.
3911         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
3912         bfd file name (which may be realpath'd), and the original name.
3913
3914 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3915
3916         * NEWS: Create a new section for the next release branch.
3917         Rename the section of the current branch, now that it has
3918         been cut.
3919
3920 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3921
3922         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
3923         * version.in: Bump version to 7.9.50.DATE-cvs.
3924
3925 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3926
3927         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
3928         Remove trailing new-line in argument of call to warning.
3929
3930 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3931
3932         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
3933         new-line in argument of call to "warning".
3934
3935 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3936
3937         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
3938         in static block, then try searching for primitive types.
3939
3940 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
3941
3942         * top.h (gdb_add_history): Declare.
3943         * top.c (command_count): New variable.
3944         (gdb_add_history): New function.
3945         (gdb_safe_append_history): New static function.
3946         (quit_force): Call it.
3947         (command_line_input): Use gdb_add_history instead of
3948         add_history.
3949         * event-top.c (command_line_handler): Likewise.
3950
3951 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
3952
3953         PR gdb/17046
3954         * darwin-nat.c: Replace <machine/setjmp.h> #include by
3955         <setjmp.h> #include.
3956
3957 2015-01-11  Doug Evans  <xdje42@gmail.com>
3958
3959         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
3960
3961 2015-01-11  Doug Evans  <xdje42@gmail.com>
3962
3963         PR gdb/15830
3964         * NEWS: The "maint demangle" command is renamed as "demangle".
3965         * demangle.c: #include cli/cli-utils.h, language.h.
3966         (demangle_command): New function.
3967         (_initialize_demangle): Add new command "demangle".
3968         * maint.c (maintenance_demangle): Stub out.
3969         (_initialize_maint_cmds): Update help text for "maint demangle",
3970         and mark as deprecated.
3971
3972 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
3973
3974         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
3975         inferior_thread is a function.
3976
3977 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3978
3979         * Makefile.in (.y.c): Don't munge yacc's #line
3980         directives.
3981
3982 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3983
3984         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
3985         to prompt for input.
3986         * tui/tui-hooks.c (tui_query_hook): Remove.
3987         (tui_install_hooks): Don't set deprecated_query_hook.
3988         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
3989         height calculation.  Always update the command window's cur_line.
3990
3991 2015-01-09  Pedro Alves  <palves@redhat.com>
3992
3993         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
3994         function.
3995         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
3996         declaration.
3997         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
3998         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
3999         stop_reason.
4000         (check_stopped_by_watchpoint): New function.
4001         (save_sigtrap): Reimplement.
4002         (linux_nat_stopped_by_watchpoint): Adjust.
4003         (linux_nat_lp_status_is_event): Delete.
4004         (stop_wait_callback): Only call save_sigtrap after storing the
4005         pending status.
4006         (status_callback): If the thread had been stopped for a breakpoint
4007         that has since been removed, discard the event and resume the LWP.
4008         (count_events_callback, select_event_lwp_callback): Use
4009         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4010         (cancel_breakpoint): Rename to ...
4011         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4012         stopped for a software breakpoint or hardware breakpoint.
4013         (select_event_lwp): Only give preference to the stepping LWP in
4014         all-stop mode.  Adjust comments.
4015         (stop_and_resume_callback): Remove references to new_pending_p.
4016         (linux_nat_filter_event): Likewise.  Leave exit events of the
4017         leader thread pending here.  Handle signal short circuiting here.
4018         Only call save_sigtrap after storing the pending waitstatus.
4019         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4020         new_pending.  Don't handle leaving events the caller is not
4021         interested in pending here, nor handle signal short-circuiting
4022         here.  Also give equal priority to all LWPs that have had events
4023         in non-stop mode.  If reporting a software breakpoint event,
4024         unadjust the LWP's PC.
4025         * linux-nat.h (enum lwp_stop_reason): New.
4026         (struct lwp_info) <stop_pc>: New field.
4027         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4028         (struct lwp_info) <stop_reason>: New field.
4029         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4030
4031 2015-01-09  Pedro Alves  <palves@redhat.com>
4032
4033         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4034         Set the LWP's 'resumed' flag.
4035
4036 2015-01-09  Pedro Alves  <palves@redhat.com>
4037
4038         * linux-nat.c (linux_resume_one_lwp): New function.
4039         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4040         (linux_nat_resume): Use lwp_status_pending_p and
4041         linux_resume_one_lwp.
4042         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4043         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4044         (status_callback, running_callback): Use lwp_status_pending_p.
4045         (lwp_status_pending_p): New function.
4046         (stop_and_resume_callback): Use lwp_status_pending_p.
4047         (linux_nat_filter_event): Use linux_resume_one_lwp.
4048         (linux_nat_wait_1): Always use status_callback to look for an LWP
4049         with a pending status.  Use linux_resume_one_lwp.
4050         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4051         linux_resume_one_lwp.
4052
4053 2015-01-09  Pedro Alves  <palves@redhat.com>
4054
4055         * breakpoint.c (bp_location_inserted_here_p): New function,
4056         factored out from ...
4057         (breakpoint_inserted_here_p): ... here.  Use
4058         ALL_BP_LOCATIONS_AT_ADDR.
4059         (software_breakpoint_inserted_here_p): Use
4060         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4061
4062 2014-01-09  Pedro Alves  <palves@redhat.com>
4063
4064         Skip enabling event reporting if the kernel supports
4065         PTRACE_EVENT_CLONE.
4066         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4067         (thread_db_use_events): New function.
4068         (try_thread_db_load_1): Check thread_db_use_events before enabling
4069         event reporting.
4070         (update_thread_state): New function.
4071         (attach_thread): Use it.  Check thread_db_use_events before
4072         enabling event reporting.
4073         (thread_db_detach): Check thread_db_use_events before disabling
4074         event reporting.
4075         (find_new_threads_callback): Check thread_db_use_events before
4076         enabling event reporting.  Update the thread's state if not using
4077         libthread_db events.
4078
4079 2015-01-09  Pedro Alves  <palves@redhat.com>
4080
4081         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4082         about to wait for is > 0.
4083         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4084         the kernel thread ID is -1.
4085
4086 2015-01-09  Pedro Alves  <palves@redhat.com>
4087
4088         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4089         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4090         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4091         ptrace option flags.
4092         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4093         field.
4094         * nat/linux-procfs.c: Include <dirent.h>.
4095         (linux_proc_get_int): New parameter "warn".  Handle it.
4096         (linux_proc_get_tgid): Adjust.
4097         (linux_proc_get_tracerpid): Rename to ...
4098         (linux_proc_get_tracerpid_nowarn): ... this.
4099         (linux_proc_pid_get_state): New function, factored out from
4100         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4101         and handle it.
4102         (linux_proc_pid_is_gone): New function.
4103         (linux_proc_pid_is_stopped): Adjust.
4104         (linux_proc_pid_is_zombie_maybe_warn)
4105         (linux_proc_pid_is_zombie_nowarn): New functions.
4106         (linux_proc_pid_is_zombie): Use
4107         linux_proc_pid_is_zombie_maybe_warn.
4108         (linux_proc_attach_tgid_threads): New function.
4109         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4110         (linux_proc_get_tracerpid): Rename to ...
4111         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4112         (linux_proc_pid_is_gone): New declaration.
4113         (linux_proc_pid_is_zombie): Update comment.
4114         (linux_proc_pid_is_zombie_nowarn): New declaration.
4115         (linux_proc_attach_lwp_func): New typedef.
4116         (linux_proc_attach_tgid_threads): New declaration.
4117         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4118         use nowarn functions.
4119         (linux_ptrace_attach_fail_reason_string): Move here from
4120         gdbserver/linux-low.c and rename.
4121         (ptrace_supports_feature): If the current ptrace options are not
4122         known yet, check them now, instead of asserting.
4123         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4124         Declare.
4125
4126 2015-01-09  Pedro Alves  <palves@redhat.com>
4127
4128         * linux-thread-db.c (thread_db_find_new_threads_silently)
4129         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4130         (find_new_threads_once): Print debug output on gdb_stdlog.
4131
4132 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4133             Pedro Alves  <palves@redhat.com>
4134
4135         * compile/compile.c: Include "gdb_wait.h".
4136         (do_rmdir): Check return value, and free 'zap'.
4137
4138 2015-01-08  Pedro Alves  <palves@redhat.com>
4139             Yao Qi  <yao@codesourcery.com>
4140
4141         * dwarf2loc.c (indirect_pieced_value): Don't call
4142         gdb_sign_extend.  Call extract_signed_integer instead.
4143         * utils.c (gdb_sign_extend): Remove.
4144         * utils.h (gdb_sign_extend): Remove declaration.
4145
4146 2015-01-07  Pierre Muller  <muller@sourceware.org>
4147
4148         PR symtab/17811
4149         * stabsread.c (define_symbol): Set language for C++ special symbols.
4150
4151 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4152
4153         * inflow.c (initial_gdb_ttystate): Tweak comment.
4154
4155 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4156
4157         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4158         comment documenting function.
4159
4160 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4161
4162         * terminal.h (set_initial_gdb_ttystate): Declare.
4163         * inflow.c (initial_gdb_ttystate): New static variable.
4164         (set_initial_gdb_ttystate): New setter.
4165         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4166         instead of our current terminal state.
4167         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4168
4169 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4170
4171         * guile/scm-type.c (tyscm_array_1): Add comment.
4172         * python/py-type.c (typy_array_1): Add comment.
4173
4174 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4175
4176         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4177         error if N2 is equal to N1 - 1.
4178
4179 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4180
4181         * python/py-type.c (typy_array_1): Do not raise negative-length
4182         exception if N2 is equal to N1 - 1.
4183
4184 2015-01-03  Doug Evans  <xdje42@gmail.com>
4185
4186         * c-exp.y: Whitespace cleanup.
4187         (classify_inner_name): Remove extra ;.
4188
4189 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4190
4191         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4192         offset signed.
4193
4194 2015-01-02  Doug Evans  <dje@google.com>
4195
4196         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4197
4198 2015-01-02  Doug Evans  <dje@google.com>
4199
4200         * symtab.h (struct symbol): Fix typo in comment.
4201
4202 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4203
4204         Update year range in copyright notice of all files.
4205
4206 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4207
4208         * top.c (print_gdb_version): Update copyright year to 2015.
4209
4210 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4211
4212         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4213
4214 For older changes see ChangeLog-2014.
4215 \f
4216 Local Variables:
4217 mode: change-log
4218 left-margin: 8
4219 fill-column: 74
4220 version-control: never
4221 coding: utf-8
4222 End: