gdb/ChangeLog

   1 2015-09-09  Pedro Alves  <palves@redhat.com>
   2
   3         * breakpoint.c (bpstat_do_actions_1, until_break_command): Don't
   4         check whether the target can async.
   5         * inf-loop.c (inferior_event_handler): Only call target_async if
   6         the target can async.
   7         * infcall.c: Include top.h and interps.h.
   8         (run_inferior_call): For the interpreter to sync mode while
   9         running the infcall.  Call wait_sync_command_done instead of
  10         wait_for_inferior plus normal_stop.
  11         * infcmd.c (prepare_execution_command): Don't check whether the
  12         target can async when running in the foreground.
  13         (step_1): Delete synchronous case handling.
  14         (step_once): Always install a continuation, even in sync mode.
  15         (until_next_command, finish_forward): Don't check whether the
  16         target can async.
  17         (attach_command_post_wait, notice_new_inferior): Always install a
  18         continuation, even in sync mode.
  19         * infrun.c (mark_infrun_async_event_handler): New function.
  20         (proceed): In sync mode, mark infrun's event source instead of
  21         waiting for events here.
  22         (fetch_inferior_event): If the target can't async, do a blocking
  23         wait.
  24         (prepare_to_wait): In sync mode, mark infrun's event source.
  25         (infrun_async_inferior_event_handler): No longer bail out if the
  26         target can't async.
  27         * infrun.h (mark_infrun_async_event_handler): New declaration.
  28         * linux-nat.c (linux_nat_wait_1): Remove calls to
  29         set_sigint_trap/clear_sigint_trap.
  30         (linux_nat_terminal_inferior): No longer check whether the target
  31         can async.
  32         * mi/mi-interp.c (mi_on_sync_execution_done): Update and simplify
  33         comment.
  34         (mi_execute_command_input_handler): No longer check whether the
  35         target is async.  Update and simplify comment.
  36         * target.c (default_target_wait): New function.
  37         * target.h (struct target_ops) <to_wait>: Now defaults to
  38         default_target_wait.
  39         (default_target_wait): Declare.
  40         * top.c (wait_sync_command_done): New function, factored out from
  41         ...
  42         (maybe_wait_sync_command_done): ... this.
  43         * top.h (wait_sync_command_done): Declare.
  44         * target-delegates.c: Regenerate.
  45
  46 2015-09-09  Markus Metzger  <markus.t.metzger@intel.com>
  47
  48         * nat/linux-btrace.h (struct btrace_target_info) <ptr_bits>: Remove.
  49         * nat/linux-btrace.c: Include filestuff.h and inttypes.h.
  50         Remove include of sys/utsname.h.
  51         (linux_determine_kernel_ptr_bits): Remove.
  52         (linux_determine_kernel_start): New.
  53         (perf_event_is_kernel_addr): Remove tinfo argument.  Update users.
  54         Update check.
  55         (perf_event_skip_bts_record): Remove tinfo argument.  Update users.
  56         (linux_enable_bts, linux_enable_pt): Remove tinfo->ptr_bits
  57         initialization.
  58         * x86-linux-nat.c (x86_linux_enable_btrace): Remove ptr_bits
  59         assignment.
  60
  61 2015-09-07  Pedro Alves  <palves@redhat.com>
  62
  63         * guile/guile-internal.h (as_a_scm_t_subr): New.
  64         * guile/guile.c (misc_guile_functions): Use it.
  65         * guile/scm-arch.c (arch_functions): Use it.
  66         * guile/scm-block.c (block_functions, gdbscm_initialize_blocks):
  67         Use it.
  68         * guile/scm-breakpoint.c (breakpoint_functions): Use it.
  69         * guile/scm-cmd.c (command_functions): Use it.
  70         * guile/scm-disasm.c (disasm_functions): Use it.
  71         * guile/scm-exception.c (exception_functions)
  72         (private_exception_functions): Use it.
  73         * guile/scm-frame.c (frame_functions)
  74         * guile/scm-gsmob.c (gsmob_functions): Use it.
  75         * guile/scm-iterator.c (iterator_functions): Use it.
  76         * guile/scm-lazy-string.c (lazy_string_functions): Use it.
  77         * guile/scm-math.c (math_functions): Use it.
  78         * guile/scm-objfile.c (objfile_functions): Use it.
  79         * guile/scm-param.c (parameter_functions): Use it.
  80         * guile/scm-ports.c (port_functions, private_port_functions): Use
  81         it.
  82         * guile/scm-pretty-print.c (pretty_printer_functions): Use it.
  83         * guile/scm-progspace.c (pspace_functions): Use it.
  84         * guile/scm-string.c (string_functions): Use it.
  85         * guile/scm-symbol.c (symbol_functions): Use it.
  86         * guile/scm-symtab.c (symtab_functions): Use it.
  87         * guile/scm-type.c (type_functions, gdbscm_initialize_types): Use
  88         it.
  89         * guile/scm-value.c (value_functions): Use it.
  90
  91 2015-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
  92
  93         * tui/tui-data.c (win_with_focus): Remove cast of NULL pointer.
  94         (tui_next_win): Likewise.
  95         (tui_prev_win): Likewise.
  96         (tui_partial_win_by_name): Likewise.
  97         (tui_init_generic_part): Likewise.
  98         (init_content_element): Likewise.
  99         (tui_del_window): Likewise.
 100         (tui_free_window): Likewise.
 101         (tui_del_data_windows): Likewise.
 102         (tui_free_data_content): Likewise.
 103         * tui/tui-layout.c (make_source_or_disasm_window): Likewise.
 104         * tui/tui-regs.c (tui_show_register_group): Likewise.
 105         * tui/tui-win.c (tui_resize_all): Likewise.
 106         (tui_set_focus): Likewise.
 107         (tui_set_win_height): Likewise.
 108         (make_invisible_and_set_new_height): Likewise.
 109         * tui/tui-windata.c (tui_delete_data_content_windows): Likewise.
 110         * tui/tui-wingeneral.c (make_visible): Likewise.
 111
 112 2015-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 113
 114         * cli/cli-decode.c (find_cmd): Remove cast of NULL pointer.
 115
 116 2015-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 117
 118         * c-valprint.c (print_unpacked_pointer): Remove cast of NULL
 119         pointer.
 120         * dbxread.c (dbx_end_psymtab): Likewise.
 121         * gnu-nat.c (gnu_write_inferior): Likewise.
 122         * mdebugread.c (cross_ref): Likewise.
 123         * p-valprint.c (pascal_val_print): Likewise.
 124         * xcoffread.c (xcoff_end_psymtab): Likewise.
 125
 126 2015-09-04  Yao Qi  <yao.qi@linaro.org>
 127
 128         * NEWS: Mention the aarch64 multi-arch debugging support.
 129
 130 2015-09-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 131
 132         * ada-lang.c (ada_language_arch_info): Create a TYPE_CODE_CHAR
 133         type instead of a TYPE_CODE_INT one for the string_char_type
 134         and the ada_primitive_type_char types.
 135
 136 2015-09-03  Yao Qi  <yao.qi@linaro.org>
 137
 138         * aarch64-linux-nat.c (aarch64_linux_region_ok_for_hw_watchpoint):
 139         Move code to aarch64_linux_region_ok_for_watchpoint.  Call
 140         aarch64_linux_region_ok_for_watchpoint.
 141         * nat/aarch64-linux-hw-point.c (aarch64_linux_region_ok_for_watchpoint):
 142         New function.
 143         * nat/aarch64-linux-hw-point.h (aarch64_linux_region_ok_for_watchpoint):
 144         Declare it.
 145
 146 2015-09-02  Patrick Palka  <patrick@parcs.ath.cx>
 147
 148         * gdb_obstack.h (obstack_strdup): Declare.
 149         * gdb_obstack.c (obstack_strdup): Define.
 150         * gdbarch.sh (gdbarch_obstack_strdup): Declare and define.
 151         * gdbarch.c: Regenerate.
 152         * gdbarch.h: Regenerate.
 153         * gdbtypes.c (arch_type): Use gdbarch_obstack_strdup.
 154
 155 2015-09-02  Patrick Palka  <patrick@parcs.ath.cx>
 156
 157         * gdbtypes.c (copy_type_recursive): Update documentation.
 158
 159 2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 160
 161         * solib-svr4.c (solib_event_probe_action): Initialize 'probe_argc'
 162         as zero.
 163
 164 2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 165
 166         * solib-svr4.c (svr4_handle_solib_event): Initialize 'val' as NULL
 167
 168 2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 169
 170         * solib-svr4.c (solib_event_probe_action): Call
 171         get_probe_argument_count using TRY...CATCH.
 172         (svr4_handle_solib_event): Likewise, for evaluate_probe_argument.
 173
 174 2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 175
 176         * probe.h (struct probe_ops) <get_probe_argument_count,
 177         evaluate_probe_argument, enable_probe, disable_probe>: Mention in
 178         the comment that the function can throw an exception.
 179         (get_probe_argument_count): Likewise.
 180         (evaluate_probe_argument): Likewise.
 181         * stap-probe.c (stap_get_opcode): Call error instead of
 182         internal_error.
 183         (stap_get_expected_argument_type): Likewise.  Add argument
 184         'probe'.  Improve error message by mentioning the probe's name.
 185         (stap_parse_probe_arguments): Adjust call to
 186         stap_get_expected_argument_type.
 187         (stap_get_arg): Add comment.  Assert that 'probe->args_parsed' is
 188         not zero.  Call internal_error if GDB requests an argument but the
 189         probe has no arguments.
 190
 191 2015-09-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 192
 193         * ada-lang.c (ada_resolve_function): Do not ask the user what
 194         match to use when in completion mode.
 195
 196 2015-08-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 197
 198         * tui/tui-data.c (tui_win_name): Make local variable const, remove
 199         cast of NULL.
 200
 201 2015-08-31  Max Filippov  <jcmvbkbc@gmail.com>
 202
 203         * xtensa-tdep.h (XTENSA_GDBARCH_TDEP_INSTANTIATE): Initialize
 204         call_abi using XSHAL_ABI macro.
 205
 206 2015-08-29  Doug Evans  <xdje42@gmail.com>
 207
 208         * symtab.h (struct symbol): Tweak comment.
 209
 210 2015-08-29  Patrick Palka  <patrick@parcs.ath.cx>
 211
 212         * gdbtypes.c (alloc_type_arch): Allocate the type on the given
 213         gdbarch obstack instead of on the heap.  Update commentary
 214         accordingly.
 215
 216 2015-08-28  Joel Brobecker  <brobecker@adacore.com>
 217
 218         GDB 7.10 released.
 219
 220 2015-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 221
 222         * NEWS: Update entry about non-8-bits addressable memory.
 223
 224 2015-08-28  Ulrich Weigand  <uweigand@de.ibm.com>
 225
 226         Revert:
 227         2014-11-06  Doug Evans  <xdje42@gmail.com>
 228         * solib.c (solib_global_lookup): Fetch arch from objfile,
 229         not target_gdbarch.
 230
 231 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
 232
 233         * ppc-linux-tdep.c (ppc_linux_spe_context_lookup): Do not
 234         attempt to relocate a TLS variable offset.
 235
 236 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
 237
 238         * spu-multiarch.c (parse_spufs_run): Bail out if inferior is not
 239         registered yet.  Set inferior_ptid while calling target_read_memory.
 240
 241 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
 242
 243         * nat/linux-ptrace.h (GDB_ARCH_TRAP_BRKPT): Replace by ...
 244         (GDB_ARCH_IS_TRAP_BRKPT): ... this.  Add __powerpc__ case.
 245         * linux-nat.c (check_stopped_by_breakpoint): Use
 246         GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
 247
 248 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
 249
 250         * linux-thread-db.c (thread_db_get_thread_local_address): If the
 251         thread was not yet discovered, use thread_from_lwp instead of
 252         calling thread_db_find_new_threads_1.
 253
 254 2015-08-27  Simon Marchi  <simon.marchi@ericsson.com>
 255
 256         * m88k-tdep.c (m88k_analyze_prologue): Fix inverted allocation
 257         statements.
 258
 259 2015-08-27  Simon Marchi  <simon.marchi@ericsson.com>
 260
 261         * NEWS: Document support for non-8-bits addressable memory.
 262
 263 2015-08-27  Pedro Alves  <palves@redhat.com>
 264
 265         * configure.ac: Remove AC_TYPE_SIGNAL call.
 266         * configure, config.in: Regenerate.
 267
 268 2015-08-27  Pedro Alves  <palves@redhat.com>
 269
 270         * cp-support.c (gdb_demangle): Use sighandler_t.  Remove cast.
 271         * extension-priv.h: Include signal.h.
 272         (struct signal_handler) <handler>: Change type to sighandler_t.
 273         * extension.c (install_gdb_sigint_handler): Use sighandler_t.
 274         * inflow.c (sigint_ours, sigquit_ours): Change type to
 275         sighandler_t.
 276         (child_terminal_inferior): Remove casts.
 277         (child_terminal_ours_1, new_tty): Use sighandler_t.  Remove casts.
 278         (osig): Change type to sighandler_t.
 279         * nto-procfs.c (ofunc): Change type to sighandler_t.
 280         (procfs_wait): Remove casts.
 281         * remote-m32r-sdi.c (m32r_wait, m32r_load): Use sighandler_t.
 282         * remote-sim.c (gdbsim_wait): Use sighandler_t.
 283         * utils.c (wait_to_die_with_timeout): Use sighandler_t.
 284
 285 2015-08-27  Pedro Alves  <palves@redhat.com>
 286
 287         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add signal-h.
 288         * gnulib/aclocal.m4: Renegerate.
 289         * gnulib/config.in: Renegerate.
 290         * gnulib/configure: Renegerate.
 291         * gnulib/import/Makefile.am: Update.
 292         * gnulib/import/Makefile.in: Regenerate.
 293         * gnulib/import/m4/gnulib-cache.m4: Update.
 294         * gnulib/import/m4/gnulib-comp.m4: Update.
 295         * gnulib/import/m4/signal_h.m4: New file.
 296         * gnulib/import/signal.in.h: New file.
 297
 298 2015-08-27  Pedro Alves  <palves@redhat.com>
 299
 300         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE)
 301         (MIN_MEMORY_PACKET_SIZE): New.
 302         (MAX_REMOTE_PACKET_SIZE, MIN_REMOTE_PACKET_SIZE): Delete.
 303         (get_memory_packet_size): Adjust.  No longer limit the max packet
 304         size.
 305         (set_memory_packet_size): Adjust, and remove dead code.
 306         (remote_check_symbols): Use xmalloc and a cleanup instead of
 307         alloca.
 308         (remote_packet_size): No longer cap the packet size.
 309         (putpkt_binary): Use xmalloc and a cleanup instead of alloca.
 310
 311 2015-08-26  Luis Machado  <lgustavo@codesourcery.com>
 312
 313         * compile/compile.c (compile_to_object): Mention language in
 314         error message.
 315
 316 2015-08-26  Patrick Palka  <patrick@parcs.ath.cx>
 317
 318         * target.c (target_pre_inferior): Unset attach_flag.
 319
 320 2015-08-26  Simon Marchi  <simon.marchi@ericsson.com>
 321
 322         * gdbarch.sh (append_name): Fix type in XRESIZEVEC.
 323         * gdbarch.c: Re-generate.
 324
 325 2015-08-26  Simon Marchi  <simon.marchi@ericsson.com>
 326
 327         * aarch64-linux-nat.c (aarch64_add_process): Replace xmalloc-family
 328         function with the XNEW-family equivalent.
 329         * aarch64-tdep.c (aarch64_gdbarch_init): Likewise.
 330         * ada-exp.y (write_ambiguous_var): Likewise.
 331         * ada-lang.c (resolve_subexp): Likewise.
 332         (user_select_syms): Likewise.
 333         (assign_aggregate): Likewise.
 334         (ada_evaluate_subexp): Likewise.
 335         (cache_symbol): Likewise.
 336         * addrmap.c (allocate_key): Likewise.
 337         (addrmap_create_mutable): Likewise.
 338         * aix-thread.c (sync_threadlists): Likewise.
 339         * alpha-tdep.c (alpha_push_dummy_call): Likewise.
 340         (alpha_gdbarch_init): Likewise.
 341         * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
 342         * arm-linux-nat.c (arm_linux_add_process): Likewise.
 343         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
 344         * arm-tdep.c (push_stack_item): Likewise.
 345         (arm_displaced_step_copy_insn): Likewise.
 346         (arm_gdbarch_init): Likewise.
 347         (_initialize_arm_tdep): Likewise.
 348         * avr-tdep.c (push_stack_item): Likewise.
 349         * ax-general.c (new_agent_expr): Likewise.
 350         * block.c (block_initialize_namespace): Likewise.
 351         * breakpoint.c (alloc_counted_command_line): Likewise.
 352         (update_dprintf_command_list): Likewise.
 353         (parse_breakpoint_sals): Likewise.
 354         (decode_static_tracepoint_spec): Likewise.
 355         (until_break_command): Likewise.
 356         (clear_command): Likewise.
 357         (update_global_location_list): Likewise.
 358         (get_breakpoint_objfile_data) Likewise.
 359         * btrace.c (ftrace_new_function): Likewise.
 360         (btrace_set_insn_history): Likewise.
 361         (btrace_set_call_history): Likewise.
 362         * buildsym.c (add_symbol_to_list): Likewise.
 363         (record_pending_block): Likewise.
 364         (start_subfile): Likewise.
 365         (start_buildsym_compunit): Likewise.
 366         (push_subfile): Likewise.
 367         (end_symtab_get_static_block): Likewise.
 368         (buildsym_init): Likewise.
 369         * cli/cli-cmds.c (source_command): Likewise.
 370         * cli/cli-decode.c (add_cmd): Likewise.
 371         * cli/cli-script.c (build_command_line): Likewise.
 372         (setup_user_args): Likewise.
 373         (realloc_body_list): Likewise.
 374         (process_next_line): Likewise.
 375         (copy_command_lines): Likewise.
 376         * cli/cli-setshow.c (do_set_command): Likewise.
 377         * coff-pe-read.c (read_pe_exported_syms): Likewise.
 378         * coffread.c (coff_locate_sections): Likewise.
 379         (coff_symtab_read): Likewise.
 380         (coff_read_struct_type): Likewise.
 381         * common/cleanups.c (make_my_cleanup2): Likewise.
 382         * common/common-exceptions.c (throw_it): Likewise.
 383         * common/filestuff.c (make_cleanup_close): Likewise.
 384         * common/format.c (parse_format_string): Likewise.
 385         * common/queue.h (DEFINE_QUEUE_P): Likewise.
 386         * compile/compile-object-load.c (munmap_list_add): Likewise.
 387         (compile_object_load): Likewise.
 388         * compile/compile-object-run.c (compile_object_run): Likewise.
 389         * compile/compile.c (append_args): Likewise.
 390         * corefile.c (specify_exec_file_hook): Likewise.
 391         * cp-support.c (make_symbol_overload_list): Likewise.
 392         * cris-tdep.c (push_stack_item): Likewise.
 393         (cris_gdbarch_init): Likewise.
 394         * ctf.c (ctf_trace_file_writer_new): Likewise.
 395         * dbxread.c (init_header_files): Likewise.
 396         (add_new_header_file): Likewise.
 397         (init_bincl_list): Likewise.
 398         (dbx_end_psymtab): Likewise.
 399         (start_psymtab): Likewise.
 400         (dbx_end_psymtab): Likewise.
 401         * dcache.c (dcache_init): Likewise.
 402         * dictionary.c (dict_create_hashed): Likewise.
 403         (dict_create_hashed_expandable): Likewise.
 404         (dict_create_linear): Likewise.
 405         (dict_create_linear_expandable): Likewise.
 406         * dtrace-probe.c (dtrace_process_dof_probe): Likewise.
 407         * dummy-frame.c (register_dummy_frame_dtor): Likewise.
 408         * dwarf2-frame-tailcall.c (cache_new_ref1): Likewise.
 409         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 410         (decode_frame_entry_1): Likewise.
 411         * dwarf2expr.c (new_dwarf_expr_context): Likewise.
 412         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
 413         * dwarf2read.c (dwarf2_has_info): Likewise.
 414         (create_signatured_type_table_from_index): Likewise.
 415         (dwarf2_read_index): Likewise.
 416         (dw2_get_file_names_reader): Likewise.
 417         (create_all_type_units): Likewise.
 418         (read_cutu_die_from_dwo): Likewise.
 419         (init_tu_and_read_dwo_dies): Likewise.
 420         (init_cutu_and_read_dies): Likewise.
 421         (create_all_comp_units): Likewise.
 422         (queue_comp_unit): Likewise.
 423         (inherit_abstract_dies): Likewise.
 424         (read_call_site_scope): Likewise.
 425         (dwarf2_add_field): Likewise.
 426         (dwarf2_add_typedef): Likewise.
 427         (dwarf2_add_member_fn): Likewise.
 428         (attr_to_dynamic_prop): Likewise.
 429         (abbrev_table_alloc_abbrev): Likewise.
 430         (abbrev_table_read_table): Likewise.
 431         (add_include_dir): Likewise.
 432         (add_file_name): Likewise.
 433         (dwarf_decode_line_header): Likewise.
 434         (dwarf2_const_value_attr): Likewise.
 435         (dwarf_alloc_block): Likewise.
 436         (parse_macro_definition): Likewise.
 437         (set_die_type): Likewise.
 438         (write_psymtabs_to_index): Likewise.
 439         (create_cus_from_index): Likewise.
 440         (dwarf2_create_include_psymtab): Likewise.
 441         (process_psymtab_comp_unit_reader): Likewise.
 442         (build_type_psymtab_dependencies): Likewise.
 443         (read_comp_units_from_section): Likewise.
 444         (compute_compunit_symtab_includes): Likewise.
 445         (create_dwo_unit_in_dwp_v1): Likewise.
 446         (create_dwo_unit_in_dwp_v2): Likewise.
 447         (read_func_scope): Likewise.
 448         (process_structure_scope): Likewise.
 449         (mark_common_block_symbol_computed): Likewise.
 450         (load_partial_dies): Likewise.
 451         (dwarf2_symbol_mark_computed): Likewise.
 452         * elfread.c (elf_symfile_segments): Likewise.
 453         (elf_read_minimal_symbols): Likewise.
 454         * environ.c (make_environ): Likewise.
 455         * eval.c (evaluate_subexp_standard): Likewise.
 456         * event-loop.c (create_file_handler): Likewise.
 457         (create_async_signal_handler): Likewise.
 458         (create_async_event_handler): Likewise.
 459         (create_timer): Likewise.
 460         * exec.c (build_section_table): Likewise.
 461         * fbsd-nat.c (fbsd_remember_child): Likewise.
 462         * fork-child.c (fork_inferior): Likewise.
 463         * frv-tdep.c (new_variant): Likewise.
 464         * gdbarch.sh (gdbarch_alloc): Likewise.
 465         (append_name): Likewise.
 466         * gdbtypes.c (rank_function): Likewise.
 467         (copy_type_recursive): Likewise.
 468         (add_dyn_prop): Likewise.
 469         * gnu-nat.c (make_proc): Likewise.
 470         (make_inf): Likewise.
 471         (gnu_write_inferior): Likewise.
 472         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
 473         (build_std_type_info_type): Likewise.
 474         * guile/scm-param.c (compute_enum_list): Likewise.
 475         * guile/scm-utils.c (gdbscm_parse_function_args): Likewise.
 476         * guile/scm-value.c (gdbscm_value_call): Likewise.
 477         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
 478         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
 479         (read_unwind_info): Likewise.
 480         * ia64-tdep.c (ia64_gdbarch_init): Likewise.
 481         * infcall.c (dummy_frame_context_saver_setup): Likewise.
 482         (call_function_by_hand_dummy): Likewise.
 483         * infcmd.c (step_once): Likewise.
 484         (finish_forward): Likewise.
 485         (attach_command): Likewise.
 486         (notice_new_inferior): Likewise.
 487         * inferior.c (add_inferior_silent): Likewise.
 488         * infrun.c (add_displaced_stepping_state): Likewise.
 489         (save_infcall_control_state): Likewise.
 490         (save_inferior_ptid): Likewise.
 491         (_initialize_infrun): Likewise.
 492         * jit.c (bfd_open_from_target_memory): Likewise.
 493         (jit_gdbarch_data_init): Likewise.
 494         * language.c (add_language): Likewise.
 495         * linespec.c (decode_line_2): Likewise.
 496         * linux-nat.c (add_to_pid_list): Likewise.
 497         (add_initial_lwp): Likewise.
 498         * linux-thread-db.c (add_thread_db_info): Likewise.
 499         (record_thread): Likewise.
 500         (info_auto_load_libthread_db): Likewise.
 501         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
 502         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 503         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
 504         * m88k-tdep.c (m88k_analyze_prologue): Likewise.
 505         * macrocmd.c (macro_define_command): Likewise.
 506         * macroexp.c (gather_arguments): Likewise.
 507         * macroscope.c (sal_macro_scope): Likewise.
 508         * macrotab.c (new_macro_table): Likewise.
 509         * mdebugread.c (push_parse_stack): Likewise.
 510         (parse_partial_symbols): Likewise.
 511         (parse_symbol): Likewise.
 512         (psymtab_to_symtab_1): Likewise.
 513         (new_block): Likewise.
 514         (new_psymtab): Likewise.
 515         (mdebug_build_psymtabs): Likewise.
 516         (add_pending): Likewise.
 517         (elfmdebug_build_psymtabs): Likewise.
 518         * mep-tdep.c (mep_gdbarch_init): Likewise.
 519         * mi/mi-main.c (mi_execute_command): Likewise.
 520         * mi/mi-parse.c (mi_parse_argv): Likewise.
 521         * minidebug.c (lzma_open): Likewise.
 522         * minsyms.c (terminate_minimal_symbol_table): Likewise.
 523         * mips-linux-nat.c (mips_linux_insert_watchpoint): Likewise.
 524         * mips-tdep.c (mips_gdbarch_init): Likewise.
 525         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 526         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 527         * mt-tdep.c (mt_registers_info): Likewise.
 528         * nat/aarch64-linux.c (aarch64_linux_new_thread): Likewise.
 529         * nat/linux-btrace.c (linux_enable_bts): Likewise.
 530         (linux_enable_pt): Likewise.
 531         * nat/linux-osdata.c (linux_xfer_osdata_processes): Likewise.
 532         (linux_xfer_osdata_processgroups): Likewise.
 533         * nios2-tdep.c (nios2_gdbarch_init): Likewise.
 534         * nto-procfs.c (procfs_meminfo): Likewise.
 535         * objc-lang.c (start_msglist): Likewise.
 536         (selectors_info): Likewise.
 537         (classes_info): Likewise.
 538         (find_methods): Likewise.
 539         * objfiles.c (allocate_objfile): Likewise.
 540         (update_section_map): Likewise.
 541         * osabi.c (gdbarch_register_osabi): Likewise.
 542         (gdbarch_register_osabi_sniffer): Likewise.
 543         * parse.c (start_arglist): Likewise.
 544         * ppc-linux-nat.c (hwdebug_find_thread_points_by_tid): Likewise.
 545         (hwdebug_insert_point): Likewise.
 546         * printcmd.c (display_command): Likewise.
 547         (ui_printf): Likewise.
 548         * procfs.c (create_procinfo): Likewise.
 549         (load_syscalls): Likewise.
 550         (proc_get_LDT_entry): Likewise.
 551         (proc_update_threads): Likewise.
 552         * prologue-value.c (make_pv_area): Likewise.
 553         (pv_area_store): Likewise.
 554         * psymtab.c (extend_psymbol_list): Likewise.
 555         (init_psymbol_list): Likewise.
 556         (allocate_psymtab): Likewise.
 557         * python/py-inferior.c (add_thread_object): Likewise.
 558         * python/py-param.c (compute_enum_values): Likewise.
 559         * python/py-value.c (valpy_call): Likewise.
 560         * python/py-varobj.c (py_varobj_iter_next): Likewise.
 561         * python/python.c (ensure_python_env): Likewise.
 562         * record-btrace.c (record_btrace_start_replaying): Likewise.
 563         * record-full.c (record_full_reg_alloc): Likewise.
 564         (record_full_mem_alloc): Likewise.
 565         (record_full_end_alloc): Likewise.
 566         (record_full_core_xfer_partial): Likewise.
 567         * regcache.c (get_thread_arch_aspace_regcache): Likewise.
 568         * remote-fileio.c (remote_fileio_init_fd_map): Likewise.
 569         * remote-notif.c (remote_notif_state_allocate): Likewise.
 570         * remote.c (demand_private_info): Likewise.
 571         (remote_notif_stop_alloc_reply): Likewise.
 572         (remote_enable_btrace): Likewise.
 573         * reverse.c (save_bookmark_command): Likewise.
 574         * rl78-tdep.c (rl78_gdbarch_init): Likewise.
 575         * rx-tdep.c (rx_gdbarch_init): Likewise.
 576         * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
 577         * ser-go32.c (dos_get_tty_state): Likewise.
 578         (dos_copy_tty_state): Likewise.
 579         * ser-mingw.c (ser_windows_open): Likewise.
 580         (ser_console_wait_handle): Likewise.
 581         (ser_console_get_tty_state): Likewise.
 582         (make_pipe_state): Likewise.
 583         (net_windows_open): Likewise.
 584         * ser-unix.c (hardwire_get_tty_state): Likewise.
 585         (hardwire_copy_tty_state): Likewise.
 586         * solib-aix.c (solib_aix_new_lm_info): Likewise.
 587         * solib-dsbt.c (dsbt_current_sos): Likewise.
 588         (dsbt_relocate_main_executable): Likewise.
 589         * solib-frv.c (frv_current_sos): Likewise.
 590         (frv_relocate_main_executable): Likewise.
 591         * solib-spu.c (spu_bfd_fopen): Likewise.
 592         * solib-svr4.c (lm_info_read): Likewise.
 593         (svr4_copy_library_list): Likewise.
 594         (svr4_default_sos): Likewise.
 595         * source.c (find_source_lines): Likewise.
 596         (line_info): Likewise.
 597         (add_substitute_path_rule): Likewise.
 598         * spu-linux-nat.c (spu_bfd_open): Likewise.
 599         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
 600         * stabsread.c (dbx_lookup_type): Likewise.
 601         (read_type): Likewise.
 602         (read_member_functions): Likewise.
 603         (read_struct_fields): Likewise.
 604         (read_baseclasses): Likewise.
 605         (read_args): Likewise.
 606         (_initialize_stabsread): Likewise.
 607         * stack.c (func_command): Likewise.
 608         * stap-probe.c (handle_stap_probe): Likewise.
 609         * symfile.c (addrs_section_sort): Likewise.
 610         (addr_info_make_relative): Likewise.
 611         (load_section_callback): Likewise.
 612         (add_symbol_file_command): Likewise.
 613         (init_filename_language_table): Likewise.
 614         * symtab.c (create_filename_seen_cache): Likewise.
 615         (sort_search_symbols_remove_dups): Likewise.
 616         (search_symbols): Likewise.
 617         * target.c (make_cleanup_restore_target_terminal): Likewise.
 618         * thread.c (new_thread): Likewise.
 619         (enable_thread_stack_temporaries): Likewise.
 620         (make_cleanup_restore_current_thread): Likewise.
 621         (thread_apply_all_command): Likewise.
 622         * tic6x-tdep.c (tic6x_gdbarch_init): Likewise.
 623         * top.c (gdb_readline_wrapper): Likewise.
 624         * tracefile-tfile.c (tfile_trace_file_writer_new): Likewise.
 625         * tracepoint.c (trace_find_line_command): Likewise.
 626         (all_tracepoint_actions_and_cleanup): Likewise.
 627         (make_cleanup_restore_current_traceframe): Likewise.
 628         (get_uploaded_tp): Likewise.
 629         (get_uploaded_tsv): Likewise.
 630         * tui/tui-data.c (tui_alloc_generic_win_info): Likewise.
 631         (tui_alloc_win_info): Likewise.
 632         (tui_alloc_content): Likewise.
 633         (tui_add_content_elements): Likewise.
 634         * tui/tui-disasm.c (tui_find_disassembly_address): Likewise.
 635         (tui_set_disassem_content): Likewise.
 636         * ui-file.c (ui_file_new): Likewise.
 637         (stdio_file_new): Likewise.
 638         (tee_file_new): Likewise.
 639         * utils.c (make_cleanup_restore_integer): Likewise.
 640         (add_internal_problem_command): Likewise.
 641         * v850-tdep.c (v850_gdbarch_init): Likewise.
 642         * valops.c (find_oload_champ): Likewise.
 643         * value.c (allocate_value_lazy): Likewise.
 644         (record_latest_value): Likewise.
 645         (create_internalvar): Likewise.
 646         * varobj.c (install_variable): Likewise.
 647         (new_variable): Likewise.
 648         (new_root_variable): Likewise.
 649         (cppush): Likewise.
 650         (_initialize_varobj): Likewise.
 651         * windows-nat.c (windows_make_so): Likewise.
 652         * x86-nat.c (x86_add_process): Likewise.
 653         * xcoffread.c (arrange_linetable): Likewise.
 654         (allocate_include_entry): Likewise.
 655         (process_linenos): Likewise.
 656         (SYMBOL_DUP): Likewise.
 657         (xcoff_start_psymtab): Likewise.
 658         (xcoff_end_psymtab): Likewise.
 659         * xml-support.c (gdb_xml_parse_attr_ulongest): Likewise.
 660         * xtensa-tdep.c (xtensa_register_type): Likewise.
 661         * gdbarch.c: Regenerate.
 662         * gdbarch.h: Regenerate.
 663
 664 2015-08-25  Don Breazeal  <donb@codesourcery.com>
 665
 666         * infrun.c (follow_exec): Re-order operations for
 667         handling follow-exec-mode "new".
 668         (handle_inferior_event_1): Assign ecs->event_thread
 669         to the current thread.
 670         * remote.c (get_remote_arch_state): Add an assertion.
 671
 672 2015-08-26  Pedro Alves  <palves@redhat.com>
 673
 674         * MAINTAINERS: Add Markus Metzger as btrace maintainer.
 675
 676 2015-08-25  Pedro Alves  <palves@redhat.com>
 677
 678         PR gdb/18804
 679         * defs.h (maybe_quit): Declare.
 680         (QUIT): Now calls maybe_quit.
 681         * event-loop.c (clear_async_signal_handler)
 682         (async_signal_handler_is_marked): New functions.
 683         * event-loop.h (async_signal_handler_is_marked)
 684         (clear_async_signal_handler): New declarations.
 685         * remote.c (remote_check_pending_interrupt): New function.
 686         (interrupt_query): Use make_cleanup_restore_target_terminal.  No
 687         longer check whether the target is async.  If waiting for a stop
 688         reply, and a Ctrl-C as been sent to the target, offer to
 689         disconnect, and throw TARGET_CLOSE_ERROR instead of a quit.
 690         Otherwise do not disconnect and throw a quit.
 691         (_initialize_remote): Install remote_check_pending_interrupt as
 692         to_check_pending_interrupt.
 693         * target.c (target_check_pending_interrupt): New function.
 694         * target.h (struct target_ops) <to_check_pending_interrupt>: New
 695         field.
 696         (target_check_pending_interrupt): New declaration.
 697         * utils.c (maybe_quit): New function.
 698         * target-delegates.c: Regenerate.
 699
 700 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 701
 702         * nat/aarch64-linux-hw-point.c (debug_reg_change_callback):
 703         Rename local variable pid to tid, and get lwpid of lwp.  Update
 704         debug output.
 705
 706 2015-08-25  Pierre-Marie de Rodat  <derodat@adacore.com>
 707
 708         * ada-lang.c (ada_read_var_value): Add a var_block argument
 709         and pass it to default_read_var_value.
 710         * block.c (block_static_link): New accessor.
 711         * block.h (block_static_link): Declare it.
 712         * buildsym.c (finish_block_internal): Add a static_link
 713         argument.  If there is a static link, associate it to the new
 714         block.
 715         (finish_block): Add a static link argument and pass it to
 716         finish_block_internal.
 717         (end_symtab_get_static_block): Update calls to finish_block and
 718         to finish_block_internal.
 719         (end_symtab_with_blockvector): Update call to
 720         finish_block_internal.
 721         * buildsym.h: Forward-declare struct dynamic_prop.
 722         (struct context_stack): Add a static_link field.
 723         (finish_block): Add a static link argument.
 724         * c-exp.y: Remove an obsolete comment (evaluation of variables
 725         already start from the selected frame, and now they climb *up*
 726         the call stack) and propagate the block information to the
 727         produced expression.
 728         * d-exp.y: Likewise.
 729         * f-exp.y: Likewise.
 730         * go-exp.y: Likewise.
 731         * jv-exp.y: Likewise.
 732         * m2-exp.y: Likewise.
 733         * p-exp.y: Likewise.
 734         * coffread.c (coff_symtab_read): Update calls to finish_block.
 735         * dbxread.c (process_one_symbol): Likewise.
 736         * xcoffread.c (read_xcoff_symtab): Likewise.
 737         * compile/compile-c-symbols.c (convert_one_symbol): Promote the
 738         "sym" parameter to struct block_symbol, update its uses and pass
 739         its block to calls to read_var_value.
 740         (convert_symbol_sym): Update the calls to convert_one_symbol.
 741         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update
 742         call to read_var_value.
 743         * dwarf2loc.c (block_op_get_frame_base): New.
 744         (dwarf2_block_frame_base_locexpr_funcs): Implement the
 745         get_frame_base method.
 746         (dwarf2_block_frame_base_loclist_funcs): Likewise.
 747         (dwarf2locexpr_baton_eval): Add a frame argument and use it
 748         instead of the selected frame in order to evaluate the
 749         expression.
 750         (dwarf2_evaluate_property): Add a frame argument.  Update call
 751         to dwarf2_locexpr_baton_eval to provide a frame in available and
 752         to handle the absence of address stack.
 753         * dwarf2loc.h (dwarf2_evaluate_property): Add a frame argument.
 754         * dwarf2read.c (attr_to_dynamic_prop): Add a forward
 755         declaration.
 756         (read_func_scope): Record any available static link description.
 757         Update call to finish_block.
 758         (read_lexical_block_scope): Update call to finish_block.
 759         * findvar.c (follow_static_link): New.
 760         (get_hosting_frame): New.
 761         (default_read_var_value): Add a var_block argument.  Use
 762         get_hosting_frame to handle non-local references.
 763         (read_var_value): Add a var_block argument and pass it to the
 764         LA_READ_VAR_VALUE method.
 765         * gdbtypes.c (resolve_dynamic_range): Update calls to
 766         dwarf2_evaluate_property.
 767         (resolve_dynamic_type_internal): Likewise.
 768         * guile/scm-frame.c (gdbscm_frame_read_var): Update call to
 769         read_var_value, passing it the block coming from symbol lookup.
 770         * guile/scm-symbol.c (gdbscm_symbol_value): Update call to
 771         read_var_value (TODO).
 772         * infcmd.c (finish_command_continuation): Update call to
 773         read_var_value, passing it the block coming from symbol lookup.
 774         * infrun.c (insert_exception_resume_breakpoint): Likewise.
 775         * language.h (struct language_defn): Add a var_block argument to
 776         the LA_READ_VAR_VALUE method.
 777         * objfiles.c (struct static_link_htab_entry): New.
 778         (static_link_htab_entry_hash): New.
 779         (static_link_htab_entry_eq): New.
 780         (objfile_register_static_link): New.
 781         (objfile_lookup_static_link): New.
 782         (free_objfile): Free the STATIC_LINKS hashed map if needed.
 783         * objfiles.h: Include hashtab.h.
 784         (struct objfile): Add a static_links field.
 785         (objfile_register_static_link): New.
 786         (objfile_lookup_static_link): New.
 787         * printcmd.c (print_variable_and_value): Update call to
 788         read_var_value.
 789         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 790         * python/py-frame.c (frapy_read_var): Update call to
 791         read_var_value, passing it the block coming from symbol lookup.
 792         * python/py-framefilter.c (extract_sym): Add a sym_block
 793         parameter and set the pointed value to NULL (TODO).
 794         (enumerate_args): Update call to extract_sym.
 795         (enumerate_locals): Update calls to extract_sym and to
 796         read_var_value.
 797         * python/py-symbol.c (sympy_value): Update call to
 798         read_var_value (TODO).
 799         * stack.c (read_frame_local): Update call to read_var_value.
 800         (read_frame_arg): Likewise.
 801         (return_command): Likewise.
 802         * symtab.h (struct symbol_block_ops): Add a get_frame_base
 803         method.
 804         (struct symbol): Add a block field.
 805         (SYMBOL_BLOCK): New accessor.
 806         * valops.c (value_of_variable): Remove frame/block handling and
 807         pass the block argument to read_var_value, which does this job
 808         now.
 809         (value_struct_elt_for_reference): Update calls to
 810         read_var_value.
 811         (value_of_this): Pass the block found to read_var_value.
 812         * value.h (read_var_value): Add a var_block argument.
 813         (default_read_var_value): Likewise.
 814
 815 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 816
 817         * aarch64-linux-nat.c (aarch64_linux_new_thread): Move it to ...
 818         * nat/aarch64-linux.c (aarch64_linux_new_thread): ... here.
 819         * nat/aarch64-linux.h (aarch64_linux_new_thread): Declare.
 820
 821 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 822
 823         * Makefile.in (aarch64-liunx.o): New rule.
 824         (HFILES_NO_SRCDIR): Add aarch64-linux.h.
 825         * config/aarch64/linux.mh (NAT_FILE): Add aarch64-linux.o.
 826         * aarch64-linux-nat.c: Include nat/aarch64-linux.h.
 827         * aarch64-linux-nat.c (aarch64_get_debug_reg_state): Make it
 828         extern.
 829         (aarch64_linux_prepare_to_resume): Move it nat/aarch64-linux.c.
 830         * nat/aarch64-linux-hw-point.h (aarch64_debug_reg_state): Declare
 831         * nat/aarch64-linux.c: New file.
 832         * nat/aarch64-linux.h: New file.
 833
 834 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 835
 836         * aarch64-linux-nat.c (aarch64_linux_prepare_to_resume): Use
 837         lwp_arch_private_info and ptid_of_lwp.
 838
 839 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 840
 841         * aarch64-linux-nat.c (struct arch64_dr_update_callback_param):
 842         Move it to nat/aarch64-linux-hw-point.c.
 843         (debug_reg_change_callback): Likewise.
 844         (aarch64_notify_debug_reg_change): :Likewise.
 845         * nat/aarch64-linux-hw-point.c: Include nat/linux-nat.h.
 846         (aarch64_dr_update_callback_param): New.
 847         (debug_reg_change_callback): New function.
 848         (aarch64_notify_debug_reg_change): Likewise.
 849         * nat/aarch64-linux-hw-point.h (aarch64_notify_debug_reg_change):
 850         Remove the declaration.
 851
 852 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 853
 854         * aarch64-linux-nat.c (aarch64_notify_debug_reg_change):
 855         Call current_lwp_ptid.
 856
 857 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 858
 859         * aarch64-linux-nat.c (debug_reg_change_callback): Use
 860         debug_printf.
 861
 862 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 863
 864         * aarch64-linux-nat.c (debug_reg_change_callback): Call
 865         ptid_get_pid rather than ptid_get_lwp.
 866
 867 2015-08-24  Pedro Alves  <palves@redhat.com>
 868
 869         * NEWS (New commands): Mention set/show remote
 870         multiprocess-extensions-packet.
 871         * remote.c (remote_query_supported): Only tell the server to use
 872         the multiprocess extensions if the user hasn't force-disabled them
 873         with "set remote multiprocess-extensions-packet off".
 874
 875 2015-08-24  Pedro Alves  <palves@redhat.com>
 876
 877         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 878         1029a8112290f6eee9d7878a391c49db42c999bd.
 879         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4:
 880         Regenerate.
 881         * gnulib/import/Makefile.am: Update.
 882         * gnulib/import/Makefile.in: Update.
 883         * gnulib/import/alloca.in.h: Update.
 884         * gnulib/import/basename-lgpl.c: Update.
 885         * gnulib/import/canonicalize-lgpl.c: Update.
 886         * gnulib/import/config.charset: Update.
 887         * gnulib/import/dirent.in.h: Update.
 888         * gnulib/import/dirfd.c: Update.
 889         * gnulib/import/dirname-lgpl.c: Update.
 890         * gnulib/import/dirname.h: Update.
 891         * gnulib/import/dosname.h: Update.
 892         * gnulib/import/errno.in.h: Update.
 893         * gnulib/import/extra/snippet/arg-nonnull.h: Update.
 894         * gnulib/import/extra/snippet/c++defs.h: Update.
 895         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 896         * gnulib/import/extra/update-copyright: Update.
 897         * gnulib/import/float+.h: Update.
 898         * gnulib/import/float.c: Update.
 899         * gnulib/import/float.in.h: Update.
 900         * gnulib/import/fnmatch.c: Update.
 901         * gnulib/import/fnmatch.in.h: Update.
 902         * gnulib/import/fnmatch_loop.c: Update.
 903         * gnulib/import/fpucw.h: Update.
 904         * gnulib/import/frexp.c: Update.
 905         * gnulib/import/frexpl.c: Update.
 906         * gnulib/import/gettimeofday.c: Update.
 907         * gnulib/import/inttypes.in.h: Update.
 908         * gnulib/import/isnan.c: Update.
 909         * gnulib/import/isnand-nolibm.h: Update.
 910         * gnulib/import/isnand.c: Update.
 911         * gnulib/import/isnanl-nolibm.h: Update.
 912         * gnulib/import/isnanl.c: Update.
 913         * gnulib/import/itold.c: Update.
 914         * gnulib/import/localcharset.c: Update.
 915         * gnulib/import/localcharset.h: Update.
 916         * gnulib/import/lstat.c: Update.
 917         * gnulib/import/m4/00gnulib.m4: Update.
 918         * gnulib/import/m4/absolute-header.m4: Update.
 919         * gnulib/import/m4/alloca.m4: Update.
 920         * gnulib/import/m4/canonicalize.m4: Update.
 921         * gnulib/import/m4/codeset.m4: Update.
 922         * gnulib/import/m4/configmake.m4: Update.
 923         * gnulib/import/m4/dirent_h.m4: Update.
 924         * gnulib/import/m4/dirfd.m4: Update.
 925         * gnulib/import/m4/dirname.m4: Update.
 926         * gnulib/import/m4/double-slash-root.m4: Update.
 927         * gnulib/import/m4/eealloc.m4: Update.
 928         * gnulib/import/m4/errno_h.m4: Update.
 929         * gnulib/import/m4/exponentd.m4: Update.
 930         * gnulib/import/m4/exponentl.m4: Update.
 931         * gnulib/import/m4/extensions.m4: Update.
 932         * gnulib/import/m4/extern-inline.m4: Update.
 933         * gnulib/import/m4/fcntl-o.m4: Update.
 934         * gnulib/import/m4/float_h.m4: Update.
 935         * gnulib/import/m4/fnmatch.m4: Update.
 936         * gnulib/import/m4/fpieee.m4: Update.
 937         * gnulib/import/m4/frexp.m4: Update.
 938         * gnulib/import/m4/frexpl.m4: Update.
 939         * gnulib/import/m4/gettimeofday.m4: Update.
 940         * gnulib/import/m4/glibc21.m4: Update.
 941         * gnulib/import/m4/gnulib-cache.m4: Update.
 942         * gnulib/import/m4/gnulib-common.m4: Update.
 943         * gnulib/import/m4/gnulib-comp.m4: Update.
 944         * gnulib/import/m4/gnulib-tool.m4: Update.
 945         * gnulib/import/m4/include_next.m4: Update.
 946         * gnulib/import/m4/inttypes-pri.m4: Update.
 947         * gnulib/import/m4/inttypes.m4: Update.
 948         * gnulib/import/m4/isnand.m4: Update.
 949         * gnulib/import/m4/isnanl.m4: Update.
 950         * gnulib/import/m4/largefile.m4: Update.
 951         * gnulib/import/m4/localcharset.m4: Update.
 952         * gnulib/import/m4/locale-fr.m4: Update.
 953         * gnulib/import/m4/locale-ja.m4: Update.
 954         * gnulib/import/m4/locale-zh.m4: Update.
 955         * gnulib/import/m4/longlong.m4: Update.
 956         * gnulib/import/m4/lstat.m4: Update.
 957         * gnulib/import/m4/malloc.m4: Update.
 958         * gnulib/import/m4/malloca.m4: Update.
 959         * gnulib/import/m4/math_h.m4: Update.
 960         * gnulib/import/m4/mbrtowc.m4: Update.
 961         * gnulib/import/m4/mbsinit.m4: Update.
 962         * gnulib/import/m4/mbsrtowcs.m4: Update.
 963         * gnulib/import/m4/mbstate_t.m4: Update.
 964         * gnulib/import/m4/memchr.m4: Update.
 965         * gnulib/import/m4/memmem.m4: Update.
 966         * gnulib/import/m4/mmap-anon.m4: Update.
 967         * gnulib/import/m4/multiarch.m4: Update.
 968         * gnulib/import/m4/nocrash.m4: Update.
 969         * gnulib/import/m4/off_t.m4: Update.
 970         * gnulib/import/m4/pathmax.m4: Update.
 971         * gnulib/import/m4/readlink.m4: Update.
 972         * gnulib/import/m4/rename.m4: Update.
 973         * gnulib/import/m4/rmdir.m4: Update.
 974         * gnulib/import/m4/ssize_t.m4: Update.
 975         * gnulib/import/m4/stat.m4: Update.
 976         * gnulib/import/m4/stdbool.m4: Update.
 977         * gnulib/import/m4/stddef_h.m4: Update.
 978         * gnulib/import/m4/stdint.m4: Update.
 979         * gnulib/import/m4/stdio_h.m4: Update.
 980         * gnulib/import/m4/stdlib_h.m4: Update.
 981         * gnulib/import/m4/string_h.m4: Update.
 982         * gnulib/import/m4/strstr.m4: Update.
 983         * gnulib/import/m4/strtok_r.m4: Update.
 984         * gnulib/import/m4/sys_socket_h.m4: Update.
 985         * gnulib/import/m4/sys_stat_h.m4: Update.
 986         * gnulib/import/m4/sys_time_h.m4: Update.
 987         * gnulib/import/m4/sys_types_h.m4: Update.
 988         * gnulib/import/m4/time_h.m4: Update.
 989         * gnulib/import/m4/unistd_h.m4: Update.
 990         * gnulib/import/m4/warn-on-use.m4: Update.
 991         * gnulib/import/m4/wchar_h.m4: Update.
 992         * gnulib/import/m4/wchar_t.m4: Update.
 993         * gnulib/import/m4/wctype_h.m4: Update.
 994         * gnulib/import/m4/wint_t.m4: Update.
 995         * gnulib/import/malloc.c: Update.
 996         * gnulib/import/malloca.c: Update.
 997         * gnulib/import/malloca.h: Update.
 998         * gnulib/import/math.in.h: Update.
 999         * gnulib/import/mbrtowc.c: Update.
1000         * gnulib/import/mbsinit.c: Update.
1001         * gnulib/import/mbsrtowcs-impl.h: Update.
1002         * gnulib/import/mbsrtowcs-state.c: Update.
1003         * gnulib/import/mbsrtowcs.c: Update.
1004         * gnulib/import/memchr.c: Update.
1005         * gnulib/import/memmem.c: Update.
1006         * gnulib/import/pathmax.h: Update.
1007         * gnulib/import/readlink.c: Update.
1008         * gnulib/import/ref-add.sin: Update.
1009         * gnulib/import/ref-del.sin: Update.
1010         * gnulib/import/rename.c: Update.
1011         * gnulib/import/rmdir.c: Update.
1012         * gnulib/import/same-inode.h: Update.
1013         * gnulib/import/stat.c: Update.
1014         * gnulib/import/stdbool.in.h: Update.
1015         * gnulib/import/stddef.in.h: Update.
1016         * gnulib/import/stdint.in.h: Update.
1017         * gnulib/import/stdio.c: Update.
1018         * gnulib/import/stdio.in.h: Update.
1019         * gnulib/import/stdlib.in.h: Update.
1020         * gnulib/import/str-two-way.h: Update.
1021         * gnulib/import/streq.h: Update.
1022         * gnulib/import/string.in.h: Update.
1023         * gnulib/import/stripslash.c: Update.
1024         * gnulib/import/strnlen1.c: Update.
1025         * gnulib/import/strnlen1.h: Update.
1026         * gnulib/import/strstr.c: Update.
1027         * gnulib/import/strtok_r.c: Update.
1028         * gnulib/import/sys_stat.in.h: Update.
1029         * gnulib/import/sys_time.in.h: Update.
1030         * gnulib/import/sys_types.in.h: Update.
1031         * gnulib/import/time.in.h: Update.
1032         * gnulib/import/unistd.in.h: Update.
1033         * gnulib/import/verify.h: Update.
1034         * gnulib/import/wchar.in.h: Update.
1035         * gnulib/import/wctype.in.h: Update.
1036         * gnulib/import/gettimeofday.c: New file.
1037         * gnulib/import/m4/absolute-header.m4: New file.
1038         * gnulib/import/m4/gettimeofday.m4: New file.
1039         * gnulib/import/m4/sys_socket_h.m4: New file.
1040         * gnulib/import/m4/sys_time_h.m4: New file.
1041         * gnulib/import/stdio.c: Delete file.
1042         * gnulib/import/sys_time.in.h: New file.
1043
1044 2015-08-24  Pedro Alves  <palves@redhat.com>
1045
1046         * Makefile.in (HFILES_NO_SRCDIR): Add common/gdb_sys_time.h.
1047         * common/gdb_sys_time.h: New file.
1048         * event-loop.c: Include gdb_sys_time.h instead of sys/time.h.
1049         * gdb_select.h: Likewise.
1050         * gdb_usleep.c: Likewise.
1051         * maint.c: Likewise.
1052         * mi/mi-main.c: Likewise.
1053         * mi/mi-parse.h: Likewise.
1054         * remote-fileio.c: Likewise.
1055         * remote-m32r-sdi.c: Likewise.
1056         * remote.c: Likewise.
1057         * ser-base.c: Likewise.
1058         * ser-pipe.c: Likewise.
1059         * ser-tcp.c: Likewise.
1060         * ser-unix.c: Likewise.
1061         * symfile.c: Likewise.
1062         * symfile.c: Likewise.  Rename OSIZE to SIZE throughout.
1063         * target-memory.c: Include gdb_sys_time.h instead of sys/time.h.
1064         * utils.c: Likewise.
1065
1066 2015-08-24  Pedro Alves  <palves@redhat.com>
1067
1068         * NEWS: Mention removed support for the various ROM monitors.
1069         * Makefile.in (ALL_TARGET_OBS): Remove dbug-rom.o, dink32-rom.o,
1070         ppcbug-rom.o, m32r-rom.o, dsrec.o and monitor.o from gdb_target_obs.
1071         * configure.tgt (h8300-*-*): Remove monitor.o and m32r-rom.o from
1072         gdb_target_obs.
1073         (m68*-*-*): Remove monitor.o dbug-rom.o and dsrec.o from
1074         gdb_target_obs.
1075         (microblaze*-linux-*): Remove microblaze-rom.o, monitor.o and
1076         dsrec.o from gdb_target_obs.
1077         (microblaze*-*-*): Remove microblaze-rom.o, monitor.o and dsrec.o
1078         from gdb_target_obs.
1079         (powerpc-*-lynx*178): Remove monitor.o and dsrec.o from
1080         gdb_target_obs.
1081         (powerpc*-*-*): Remove monitor.o, dsrec.o, ppcbug-rom.o and
1082         dink32-rom.o from gdb_target_obs.
1083         (sh*-*-linux*): Remove monitor.o and dsrec.o from gdb_target_obs.
1084         (sh*): Remove monitor.o and dsrec.o from gdb_target_obs.
1085         * dbug-rom.c, dink32-rom.c, dsrec.c, m32r-rom.c, microblaze-rom.c,
1086         monitor.c, monitor.h, ppcbug-rom.c, srec.h: Delete files.
1087
1088 2015-08-21  Pedro Alves  <palves@redhat.com>
1089
1090         * frame.c (null_frame_id): Explicitly zero-initialize.
1091
1092 2015-08-21  Tom Tromey  <tromey@redhat.com>
1093
1094         * dwarf2read.c (struct dwarf2_section_info): Rename field
1095         'asection' to 'section'.
1096         (dwarf2_has_info, get_section_bfd_owner, get_section_bfd_section)
1097         (dwarf2_locate_sections, dwarf2_locate_sections)
1098         (locate_dwz_sections, locate_v1_virtual_dwo_sections)
1099         (dwarf2_locate_dwo_sections, dwarf2_locate_dwo_sections)
1100         (dwarf2_locate_v2_dwp_sections): Adjust.
1101
1102 2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>
1103
1104         * top.h (gdb_in_secondary_prompt_p): Declare.
1105         * top.c (gdb_secondary_prompt_depth): Define.
1106         (gdb_in_secondary_prompt_p): Define.
1107         (gdb_readline_wrapper_cleanup): Decrement
1108         gdb_secondary_prompt_depth.
1109         (gdb_readline_wrapper): Increment gdb_secondary_prompt_depth.
1110         * tui/tui-io.c (tui_getc): Don't clear the prompt line if we
1111         are in a secondary prompt.
1112
1113 2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>
1114
1115         * tui/tui-io.c (tui_getc): Use tui_putc instead of waddch to
1116         emit the newline.
1117
1118 2015-08-21  Gary Benson  <gbenson@redhat.com>
1119
1120         * gdb_bfd.c (gdb_bfd_iovec_fileio_pread): Add QUIT call.
1121
1122 2015-08-21  Gary Benson  <gbenson@redhat.com>
1123
1124         * target.h (struct target_ops) <to_fileio_open>: New argument
1125         warn_if_slow.  Update comment.  All implementations updated.
1126         (target_fileio_open_warn_if_slow): New declaration.
1127         * target.c (target_fileio_open): Renamed as...
1128         (target_fileio_open_1): ...this.  New argument warn_if_slow.
1129         Pass warn_if_slow to implementation.  Update debug printing.
1130         (target_fileio_open): New function.
1131         (target_fileio_open_warn_if_slow): Likewise.
1132         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Use new function
1133         target_fileio_open_warn_if_slow.
1134
1135 2015-08-21  Gary Benson  <gbenson@redhat.com>
1136
1137         * nat/linux-namespaces.c (linux_mntns_access_fs):
1138         Do not overwrite old_chain.
1139
1140 2015-08-20  Max Filippov  <jcmvbkbc@gmail.com>
1141
1142         * arch/xtensa.h: New file.
1143         * xtensa-linux-nat.c (gdb_proc_service.h): New #include.
1144         (ps_get_thread_area): New function.
1145         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Add call to
1146         set_gdbarch_fetch_tls_load_module_address to enable TLS support.
1147         * xtensa-tdep.c (osabi.h): New #include.
1148         (xtensa_gdbarch_init): Call gdbarch_init_osabi to register
1149         xtensa-specific hooks.
1150         * xtensa-tdep.h (struct xtensa_elf_gregset_t): Add threadptr
1151         member and move the structure to arch/xtensa.h.
1152
1153 2015-08-21  Pedro Alves  <palves@redhat.com>
1154
1155         * remote.c (struct readahead_cache): New.
1156         (struct remote_state) <readahead_cache>: New field.
1157         (remote_open_1): Invalidate the cache.
1158         (readahead_cache_invalidate, readahead_cache_invalidate_fd): New
1159         functions.
1160         (remote_hostio_pwrite): Invalidate the readahead cache.
1161         (remote_hostio_pread): Rename to ...
1162         (remote_hostio_pread_vFile): ... this.
1163         (remote_hostio_pread_from_cache): New function.
1164         (remote_hostio_pread): Reimplement.
1165         (remote_hostio_close): Invalidate the readahead cache.
1166
1167 2015-08-21  Marcin Cieślak <saper@saper.info>  (tiny patch)
1168
1169         PR build/18843
1170         * procfs.c: Include "filestuff.h".
1171
1172 2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>
1173
1174         * tui/tui-data.h (tui_command_info): Remove fields cur_line and
1175         curch.
1176         * tui/tui-data.c (tui_clear_win_detail) [CMD_WIN]: Don't set
1177         cur_line or curch, instead call wmove().
1178         (init_win_info) [CMD_WIN]: Likewise.
1179         * tui/tui-io.c (tui_puts): Likewise. Don't read cur_line,
1180         instead call getcury().
1181         (tui_redisplay_readline): Don't set cur_line or curch.
1182         (tui_mld_erase_entire_line): Don't read cur_line, instead call
1183         getcury().
1184         (tui_cont_sig): Remove call to wmove.
1185         (tui_getc): Don't read cur_line or curch, instead call getcury()
1186         or getyx().  Don't set curch.
1187         * tui/tui-win.c (make_visible_with_new_height) [CMD_WIN]: Don't
1188         set cur_line or curch.  Always move cursor to (0,0).
1189
1190 2015-08-20  Pedro Alves  <palves@redhat.com>
1191
1192         * infrun.c (print_target_wait_results): Make extern.
1193         * infrun.h (print_target_wait_results): Declare.
1194         * remote.c (set_stop_requested_callback): Delete.
1195         (process_initial_stop_replies): New function.
1196         (remote_start_remote): Use it.
1197         (stop_reply_queue_length): New function.
1198
1199 2015-08-20  Pedro Alves  <palves@redhat.com>
1200
1201         * dwarf2read.c (process_full_comp_unit): To tell whether
1202         start_subfile managed to deduce a language, test for
1203         language_unknown instead of language_c.
1204
1205 2015-08-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1206
1207         * ada-lex.l: Reset the start condition to INITIAL in the rule that
1208         matches attributes.
1209
1210 2015-08-19  Kevin Buettner  <kevinb@redhat.com>
1211
1212         * dwarf2read.c (dwarf2_string_attr): New function.
1213         (lookup_dwo_unit, process_psymtab_comp_unit_reader)
1214         (dwarf2_compute_name, dwarf2_physname, find_file_and_directory)
1215         (read_call_site_scope, namespace_name, guess_full_die_structure_name)
1216         (anonymous_struct_prefix, prepare_one_comp_unit): Use
1217         dwarf2_string_attr in place of dwarf2_attr and DW_STRING.
1218
1219 2015-08-18  Doug Evans  <dje@google.com>
1220             Adrian Sendroiu <adrian.sendroiu@freescale.com>
1221
1222         PR mi/18833
1223         * cli/cli-logging.c (pop_output_files): Don't restore redirection
1224         if MI-like.
1225         * mi/mi-out.c: #include "vec.h".
1226         (ui_filep): New type.
1227         (DEV_VEC_P (ui_filep)): New type.
1228         (struct ui_out_data) <buffer, original_buffer>: Delete.
1229         (struct ui_out_data) <streams>: New member.
1230         (mi_ui_out_impl): Add data_destroy field.
1231         (mi_field_string, mi_field_fmt): Update.
1232         (mi_flush, mi_redirect, field_separator): Update.
1233         (mi_open, mi_close): Update.
1234         (mi_out_buffered, mi_out_rewind, mi_out_put): Update.
1235         (mi_out_data_ctor, mi_out_data_dtor): New functions.
1236         (mi_out_new): Call mi_out_data_ctor.
1237
1238 2015-08-18  Sandra Loosemore  <sandra@codesourcery.com>
1239
1240         * remote.c (strprefix): New.
1241         (remote_parse_stop_reply): Use strprefix instead of strncmp
1242         to ensure exact match of keyword.
1243
1244 2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1245
1246         * gdb_bfd.c (debug_bfd_cache): New variable.
1247         (show_bfd_cache_debug): New function.
1248         (gdb_bfd_open): Add debug logging.
1249         (gdb_bfd_ref): Likewise.
1250         (gdb_bfd_unref): Likewise.
1251         (_initialize_gdb_bfd): Add new set/show command.
1252         * NEWS: Mention new command.
1253
1254 2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1255
1256         * gdb_bfd.c (bfd_sharing): New variable.
1257         (show_bfd_sharing): New function.
1258         (gdb_bfd_open): Check bfd_sharing variable.
1259         (_initialize_gdb_bfd): Add new set/show command.
1260         * NEWS: Mention new command.
1261
1262 2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1263
1264         * gdb_bfd.c (struct gdb_bfd_data): Add size, inode, and device id
1265         field.
1266         (struct gdb_bfd_cache_search): Likewise.
1267         (eq_bfd): Compare the size, inode, and device id fields.
1268         (gdb_bfd_open): Initialise the size, inode, and device id fields.
1269         (gdb_bfd_ref): Likewise.
1270         (gdb_bfd_unref): Likewise.
1271
1272 2015-08-18  Pedro Alves  <palves@redhat.com>
1273
1274         * linux-nat.c (linux_nat_always_non_stop_p): If the linux_ops
1275         target implements to_always_non_stop_p, call it.
1276         * x86-linux-nat.c (x86_linux_always_non_stop_p): New function.
1277         (x86_linux_create_target): Install it as to_always_non_stop_p
1278         method.
1279
1280 2015-08-17  Doug Evans  <dje@google.com>
1281
1282         * ui-out.c (default_ui_out_impl): Add comment.
1283
1284 2015-08-17  Iain Buclaw  <ibuclaw@gdcproject.org>
1285
1286         * d-exp.y (type_aggregate_p): New function.
1287         (PrimaryExpression : TypeExp '.' IdentifierExp): Use it.
1288         (classify_inner_name): Likewise.
1289         * d-namespace.c (d_lookup_nested_symbol): Handle TYPE_CODE_ENUM.
1290
1291 2015-08-15  Doug Evans  <xdje42@gmail.com>
1292
1293         * psymtab.c (add_psymbol_to_bcache): Remove "val" arg.  All callers
1294         updated.
1295         (add_psymbol_to_list): Ditto.
1296
1297 2015-08-15  Doug Evans  <xdje42@gmail.com>
1298
1299         * dbxread.c (dbx_end_psymtab): Renamed from end_psymtab.  All callers
1300         updated.  Call end_psymtab_common.
1301         * dwarf2read.c (process_psymtab_comp_unit_reader): Call
1302         end_psymtab_common.
1303         (build_type_psymtabs_reader): Ditto.
1304         * psympriv.h (sort_pst_symbols): Delete.
1305         (end_psymtab_common): Declare.
1306         * psymtab.c (sort_pst_symbols): Make static.
1307         (end_psymtab_common): New function.
1308         * xcoffread.c (xcoff_end_psymtab): Call end_psymtab_common.
1309
1310 2015-08-15  Doug Evans  <xdje42@gmail.com>
1311
1312         * defs.h (LANGUAGE_BITS): Define.
1313         * psympriv.h (partial_symbol) <domain>: Use SYMBOL_DOMAIN_BITS.
1314         (partial_symbol) <aclass>: Use SYMBOL_ACLASS_BITS.
1315         * symtab.h (general_symbol_info> <language>: Usage LANGUAGE_BITS.
1316         (minimal_symbol_type): Add nr_minsym_types.
1317         (MINSYM_TYPE_BITS): Define.
1318         (minimal_symbol) <type>: Use MINSYM_TYPE_BITS.
1319         (domain_enum_tag): Add NR_DOMAINS.
1320         (SYMBOL_DOMAIN_BITS): Change from 4 to 3.
1321         (SYMBOL_ACLASS_BITS): Define from 6 to 5.
1322
1323 2015-08-15  Doug Evans  <xdje42@gmail.com>
1324
1325         * objfiles.h: Whitespace cleanup.
1326         * psympriv.h: Whitespace cleanup.
1327         * psymtab.c: Whitespace/coding convention cleanup.
1328
1329 2015-08-15  Patrick Palka  <patrick@parcs.ath.cx>
1330
1331         * inferior.c (detach_inferior_command): Don't call
1332         any_thread_of_process when pid is 0.
1333         (kill_inferior_command): Likewise.
1334
1335 2015-08-14  Doug Evans  <xdje42@gmail.com>
1336
1337         PR gdb/11833
1338         * NEWS: Document new /s modifier for the disassemble command.
1339         * cli/cli-cmds.c (disassemble_command): Add support for /s.
1340         (_initialize_cli_cmds): Update online docs of disassemble command.
1341         * disasm.c: #include "source.h".
1342         (struct deprecated_dis_line_entry): Renamed from dis_line_entry.
1343         All uses updated.
1344         (dis_line_entry): New struct.
1345         (hash_dis_line_entry, eq_dis_line_entry): New functions.
1346         (allocate_dis_line_table): New functions.
1347         (maybe_add_dis_line_entry, line_has_code_p): New functions.
1348         (dump_insns): New arg end_pc.  All callers updated.
1349         (do_mixed_source_and_assembly_deprecated): Renamed from
1350         do_mixed_source_and_assembly.  All callers updated.
1351         (do_mixed_source_and_assembly): New function.
1352         (gdb_disassembly): Handle /s (DISASSEMBLY_SOURCE).
1353         * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED): Renamed from
1354         DISASSEMBLY_SOURCE.  All uses updated.
1355         (DISASSEMBLY_SOURCE): New macro.
1356         * mi/mi-cmd-disas.c (mi_cmd_disassemble): New modes 4,5.
1357
1358 2015-08-14  Keith Seitz  <keiths@redhat.com>
1359
1360         * d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Rename
1361         `typename' to `type_name' to avoid C++ reserved word.
1362
1363 2015-08-14  Keith Seitz  <keiths@redhat.com>
1364
1365         * location.c (EL_TYPE, EL_LINESPEC, EL_PROBE, EL_ADDRESS)
1366         (EL_EXPLICIT, EL_STRING): Change macro parameter to "P" to
1367         silence ARI errors.
1368
1369 2015-08-14  Iain Buclaw  <ibuclaw@gdcproject.org>
1370
1371         * d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Use
1372         xstrprintf instead of malloc and sprintf.
1373         (PrimaryExpression : IdentifierExp): Avoid operator at end of line.
1374         (lex_one_token): Likewise.
1375
1376 2015-08-14  Matthew Fortune  <matthew.fortune@imgtec.com>
1377
1378         * solib-svr4.c (read_program_header): Add base_addr argument to
1379         report the runtime address of the segment.
1380         (find_program_interpreter): Update read_program_header call to pass
1381         a NULL pointer for the new argument.
1382         (scan_dyntag): Add ptr_addr argument to report the runtime address
1383         of the tag payload.
1384         (scan_dyntag_auxv): Likewise and use thew new base_addr argument of
1385         read_program_header to get the base address of the dynamic segment.
1386         (elf_locate_base): Update uses of scan_dyntag, scan_dyntag_auxv and
1387         read_program_header.
1388         (elf_locate_base): Scan for and handle DT_MIPS_RLD_MAP_REL.
1389
1390 2015-08-14  Matthew Fortune  <matthew.fortune@imgtec.com>
1391
1392         * MAINTAINERS (Write After Approval): Add Matthew Fortune.
1393
1394 2015-08-13  Iain Buclaw  <ibuclaw@gdcproject.org>
1395
1396         * d-exp.y (%union): Add voidval.
1397         (%token): Add UNKNOWN_NAME as a token to represent an unclassified
1398         name in the lexing stage.
1399         (PostfixExpression): Move symbol completion handling in grammar here
1400         from PrimaryExpression.
1401         (PrimaryExpression): Move routines to handle resolving identifier
1402         tokens in the grammar here from push_expression_name.
1403         (IdentifierExp): Remove the handling of alternating '.' and identifier
1404         tokens.
1405         (TypeExp): Allow TypeExp to be wrapped in parenthesis in the grammar.
1406         (BasicType): Remove C-style typename rules.
1407         (d_type_from_name, d_module_from_name, push_variable)
1408         (push_fieldnames, push_type_name, push_module_name)
1409         (push_expression_name): Remove.
1410         (lex_one_token): Rename from yylex.  Replace pstate with par_state.
1411         (token_and_value): New type.
1412         (token_fifo, popping, name_obstack): New globals.
1413         (classify_name): New function.
1414         (classify_inner_name): Likewise.
1415         (yylex): Likewise.
1416         (d_parse): Initialize token_fifo, popping and name_obstack.
1417
1418 2015-08-13  Iain Buclaw  <ibuclaw@gdcproject.org>
1419
1420         * Makefile.in (SFILES): Add d-namespace.c.
1421         (COMMON_OBS): Add d-namespace.o.
1422         * d-lang.c (d_language_defn): Use d_lookup_symbol_nonlocal as the
1423         la_lookup_symbol_nonlocal callback function pointer.
1424         * d-lang.h (d_lookup_symbol_nonlocal): New declaration.
1425         (d_lookup_nested_symbol): New declaration.
1426         * d-namespace.c: New file.
1427
1428 2015-08-13  Pedro Alves  <palves@redhat.com>
1429
1430         * python/py-unwind.c (pyuw_sniffer): Install the invalidate
1431         cleanup after the decref cleanup, not before.
1432
1433 2015-08-13  Pierre-Marie de Rodat  <derodat@adacore.com>
1434
1435         * ada-lang.c: Include namespace.h
1436         (aux_add_nonlocal_symbols): Fix a function name in comment.
1437         (ada_add_block_renamings): New.
1438         (add_nonlocal_symbols): Add global renamings handling.
1439         (ada_lookup_symbol_list_worker): Move the symbol lookup part
1440         to...
1441         (ada_add_all_symbols): ... this new function.
1442         (ada_add_block_symbols): Try to match the input name against the
1443         "using directives list", perform a recursive symbol lookup on
1444         the matched declarations.
1445         * block.h (struct block): Move the_namespace to top-level as
1446         namespace_info. Remove the language_specific field.
1447         (BLOCK_NAMESPACE): Update access to the namespace_info field.
1448         * buildsym.h (using_directives): Rename into...
1449         (local_using_directives): ... this.
1450         (global_using_directives): New.
1451         (struct context_stack): Rename the using_directives field into
1452         local_using_directives.
1453         * buildsym.c (finish_block_internal): Deal with the proper
1454         using directives repository (local or global).
1455         (prepare_for_building): Reset local_using_directives. Assert
1456         that there is no pending global using directive.
1457         (reset_symtab_globals): Reset global_using_directives and
1458         local_using_directives.
1459         (end_symtab_get_static_block): Don't ignore symtabs that have
1460         only using directives.
1461         (push_context): Update references to local_using_directives.
1462         (buildsym_init): Do not reset using_directives.
1463         * cp-support.c: Include namespace.h.
1464         * cp-support.h (struct using_direct): Move to namespace.h.
1465         (cp_add_using_directives): Move to namespace.h.
1466         * cp-namespace.c: Include namespace.h
1467         (cp_add_using_directive): Move to namespace.c, rename it to
1468         add_using_directive, add a "using_directives" argument and use
1469         it as the pending using directives repository.  All callers
1470         updated.
1471         * dwarf2read.c (using_directives): New.
1472         (read_import_statement): Call using_directives.
1473         (read_func_scope): Update references to local_using_directives.
1474         (read_lexical_block_scope): Likewise.
1475         (read_namespace): Update the heading comment, call
1476         using_directives.
1477         * namespace.h: New file.
1478         * namespace.c: New file.
1479         * Makefile.in (SFILES): Add namespace.c.
1480         (COMMON_OBS): Add namespace.o
1481
1482 2015-08-12  Joel Brobecker  <brobecker@adacore.com>
1483
1484         * amd64-tdep.c (amd64_displaced_step_fixup): Fix the mask used to
1485         compute RETADDR.
1486
1487 2015-08-12  Keith Seitz  <keiths@redhat.com>
1488
1489         * break-catch-throw.c (re_set_exception_catchpoint) Rename
1490         reserved C++ keyword "explicit" to "explicit_loc".
1491         * breakpoint.c (create_overlay_event_breakpoint)
1492         (create_longjmp_master_breakpoint)
1493         (create_std_terminate_master_breakpoint)
1494         (create_exception_master_breakpoint, update_static_tracepoint):
1495         Rename reserved C++ keyword "explicit" to "explicit_loc".
1496         * completer.c (collect_explicit_location_matches)
1497         (explicit_location_completer): Rename reserved C++ keyword
1498         "explicit" to "explicit_loc".
1499         * linespec.c (struct linespec) <explicit>: Rename to "explicit_loc".
1500         (canonicalize_linespec, create_sals_line_offset)
1501         (convert_linespec_to_sals, convert_explicit_location_to_sals)
1502         (event_location_to_sals, decode_objc): Rename reserved C++ keyword
1503         "explicit" to "explicit_loc".
1504         * location.c (struct event_location) <explicit>: Rename to
1505         "explicit_loc".
1506         (initialize_explicit_location, new_explicit_location)
1507         (explicit_location_to_string_internal, explicit_location_to_linespec):
1508         Rename reserved C++ keyword "explicit" to "explicit_loc".
1509         * location.h (explicit_location_to_string)
1510         (explicit_location_to_linespec, initialize_explicit_location)
1511         (new_explicit_location): Rename reserved C++ keyword "explicit"
1512         to "explicit_loc".
1513         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Rename reserved C++
1514         keyword "explicit" to "explicit_loc".
1515
1516 2015-08-12  Keith Seitz  <keiths@redhat.com>
1517
1518         * python/python.c (gdbpy_decode_line): Initialize `location' to NULL
1519         and only call decode_line_1 when it is non-NULL.
1520
1521 2015-08-12  Luis Machado  <lgustavo@codesourcery.com>
1522
1523         * breakpoint.c (bp_loc_is_permanent): Return 0 when breakpoint
1524         location address is not meaningful.
1525         (breakpoint_address_is_meaningful): Update comment.
1526
1527 2015-08-11  Keith Seitz  <keiths@redhat.com>
1528
1529         * NEWS: Mention explicit locations.
1530         * breakpoint.c [LOCATION_HELP_STRING]: New macro.
1531         [BREAK_ARGS_HELP]: Use LOCATION_HELP_STRING.
1532         (_initialize_breakpoint): Update documentation for
1533         "clear", "break", "trace", "strace", "ftrace", and "dprintf".
1534
1535 2015-08-11  Keith Seitz  <keiths@redhat.com>
1536
1537         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Add support for
1538         explicit locations, options "--source", "--function",
1539         "--label", and "--line".
1540
1541 2015-08-11  Keith Seitz  <keiths@redhat.com>
1542
1543         * completer.c: Include location.h.
1544         (enum match_type): New enum.
1545         (location_completer): Rename to ...
1546         (linespec_completer): ... this.
1547         (collect_explicit_location_matches, backup_text_ptr)
1548         (explicit_location_completer): New functions.
1549         (location_completer): "New" function; handle linespec
1550         and explicit location completions.
1551         (complete_line_internal): Remove all location completer-specific
1552         handling.
1553         * linespec.c (linespec_lexer_lex_keyword, is_ada_operator)
1554         (find_toplevel_char): Export.
1555         (linespec_parse_line_offset): Export.
1556         Issue error if STRING is not numerical.
1557         (gdb_get_linespec_parser_quote_characters): New function.
1558         * linespec.h (linespec_parse_line_offset): Declare.
1559         (get_gdb_linespec_parser_quote_characters): Declare.
1560         (is_ada_operator): Declare.
1561         (find_toplevel_char): Declare.
1562         (linespec_lexer_lex_keyword): Declare.
1563         * location.c (explicit_to_event_location): New function.
1564         (explicit_location_lex_one): New function.
1565         (string_to_explicit_location): New function.
1566         (string_to_event_location): Handle explicit locations.
1567         * location.h (explicit_to_event_location): Declare.
1568         (string_to_explicit_location): Declare.
1569
1570 2015-08-11  Keith Seitz  <keiths@redhat.com>
1571
1572         * break-catch-throw.c (re_set_exception_catchpoint): Convert
1573         linespec into explicit location.
1574         * breakpoint.c (create_overlay_breakpoint)
1575         (create_longjmp_master_breakpoint)
1576         (create_std_terminate_master_breakpoint)
1577         (create_exception_master_breakpoint): Convert linespec into explicit
1578         location.
1579         (update_static_tracepoint): Convert linespec into explicit location.
1580         * linespec.c (enum offset_relative_sign, struct line_offset): Move
1581         location.h.
1582         (struct linespec) <expression, expr_pc, source_filename>
1583         <function_name, label_name, line_offset>: Replace with ...
1584         <explicit>: ... this.
1585         <is_linespec>: New member.
1586         (PARSER_EXPLICIT): New accessor macro.
1587         (undefined_label_error): New function.
1588         (source_file_not_found_error): New function.
1589         (linespec_parse_basic): The parser result is now an explicit location.
1590         Use PARSER_EXPLICIT to access it.
1591         Use undefined_label_error.
1592         (canonicalize_linespec): Convert canonical linespec into explicit
1593         location.
1594         Move string representation of location to explicit_location_to_linespec
1595         and use it and explicit_location_to_string to save string
1596         representations of the canonical location.
1597         (create_sals_line_offset, convert_linespec_to_sals): `ls' contains an
1598         explicit location.  Update all references.
1599         (convert_explicit_location_to_sals): New function.
1600         (parse_linespec): Use PARSER_EXPLICIT to access the parser
1601         result's explicit location.
1602         (linespec_state_constructor): Initialize is_linespec.
1603         Use PARSER_EXPLICIT.
1604         (linespec_parser_delete): Use PARSER_EXPLICIT to access the parser's
1605         result.
1606         (event_location_to_sals): For linespec locations, set is_linespec.
1607         Handle explicit locations.
1608         (decode_objc): 'ls' contains an explicit location now. Update all
1609         references.
1610         (symtabs_from_filename): Use source_file_not_found_error.
1611         * location.c (struct event_location.u) <explicit>: New member.
1612         (initialize_explicit_location): New function.
1613         (initialize_event_location): Initialize explicit locations.
1614         (new_explicit_location, get_explicit_location)
1615         (get_explicit_location_const): New functions.
1616         (explicit_to_string_internal): New function; most of contents moved
1617         from canonicalize_linespec.
1618         (explicit_location_to_string): New function.
1619         (explicit_location_to_linespec): New function.
1620         (copy_event_location, delete_event_location)
1621         (event_location_to_string_const, event_location_empty_p): Handle
1622         explicit locations.
1623         * location.h (enum offset_relative_sign, struct line_offset): Move
1624         here from linespec.h.
1625         (enum event_location_type): Add EXPLICIT_LOCATION.
1626         (struct explicit_location): New structure.
1627         (explicit_location_to_string): Declare.
1628         (explicit_location_to_linespec): Declare.
1629         (new_explicit_location, get_explicit_locationp
1630         (get_explicit_location_const, initialize_explicit_location): Declare.
1631
1632 2015-08-11  Keith Seitz  <keiths@redhat.com>
1633
1634         * break-catch-throw.c (re_set_exception_catchpoint): Convert
1635         linespec for stap probe to probe location.
1636         * breakpoint.c (create_longjmp_master_breakpoint)
1637         (create_exception_master_breakpoint): Likewise.
1638         (break_command_1): Remove local variable `arg_cp'.
1639         Check location type to set appropriate breakpoint ops methods.
1640         (trace_command): Likewise.
1641         * linespec.c (event_location_to_sals): Assert on probe locations.
1642         * location.c (EL_PROBE): Add macro definition.
1643         (new_probe_location, get_probe_location): New functions.
1644         (copy_event_location, delete_event_location, event_location_to_string)
1645         (string_to_event_location, event_location_empty_p): Handle probe
1646         locations.
1647         * location.h (enum event_location_type): Add PROBE_LOCATION.
1648         (new_probe_location, get_probe_location): Declare.
1649         * probe.c (parse_probes): Assert that LOCATION is a probe location.
1650         Convert linespec into probe location.
1651
1652 2015-08-11  Keith Seitz  <keiths@redhat.com>
1653
1654         * breakpoint.c (create_thread_event_breakpoint, init_breakpoint_sal):
1655         Convert linespec to address location.
1656         * linespec.c (canonicalize_linespec): Do not handle address
1657         locations here.
1658         (convert_address_location_to_sals): New function; contents moved
1659         from ...
1660         (convert_linespc_to_sals): ... here.
1661         (parse_linespec): Remove address locations from linespec grammar.
1662         Remove handling of address locations.
1663         (linespec_lex_to_end): Remove handling of address linespecs.
1664         (event_location_to_sals): Handle ADDRESS_LOCATION.
1665         (linespec_expression_to_pc): Export.
1666         * linespec.h (linespec_expression_to_pc): Add declaration.
1667         * location.c (struct event_location.u) <address>: New member.
1668         (new_address_location, get_address_location): New functions.
1669         (copy_event_location, delete_event_location, event_location_to_string)
1670         (string_to_event_location, event_location_empty_p): Handle address
1671         locations.
1672         * location.h (enum event_location_type): Add ADDRESS_LOCATION.
1673         (new_address_location, get_address_location): Declare.
1674         * python/py-finishbreakpoint.c (bpfinishpy_init): Convert linespec
1675         to address location.
1676         * spu-tdep.c (spu_catch_start): Likewise.
1677
1678 2015-08-11  Keith Seitz  <keiths@redhat.com>
1679
1680         * ax-gdb.c: Include location.h.
1681         (agent_command_1) Use linespec location instead of address
1682         string.
1683         * break-catch-throw.c: Include location.h.
1684         (re_set_exception_catchpoint): Use linespec locations instead
1685         of address strings.
1686         * breakpoint.c: Include location.h.
1687         (create_overlay_event_breakpoint, create_longjmp_master_breakpoint)
1688         (create_std_terminate_master_breakpoint)
1689         (create_exception_master_breakpoint, update_breakpoints_after_exec):
1690         Use linespec location instead of address string.
1691         (print_breakpoint_location):  Use locations and
1692         event_location_to_string.
1693         Print extra_string for pending locations for non-MI streams.
1694         (print_one_breakpoint_location): Use locations and
1695         event_location_to_string.
1696         (init_raw_breakpoint_without_location): Initialize b->location.
1697         (create_thread_event_breakpoint): Use linespec location instead of
1698         address string.
1699         (init_breakpoint_sal): Likewise.
1700         Only save extra_string if it is non-NULL and not the empty string.
1701         Use event_location_to_string instead of `addr_string'.
1702         Constify `p' and `endp'.
1703         Use skip_spaces_const/skip_space_const instead of non-const versions.
1704         Copy the location into the breakpoint.
1705         If LOCATION is NULL, save the breakpoint address as a linespec location
1706         instead of an address string.
1707         (create_breakpoint_sal): Change `addr_string' parameter to a struct
1708         event_location. All uses updated.
1709         (create_breakpoints_sal): Likewise for local variable `addr_string'.
1710         (parse_breakpoint_sals): Use locations instead of address strings.
1711         Remove check for empty linespec with conditional.
1712         Refactor.
1713         (decode_static_tracepoint_spec): Make argument const and update
1714         function.
1715         (create_breakpoint): Change `arg' to a struct event_location and
1716         rename.
1717         Remove `copy_arg' and `addr_start'.
1718         If EXTRA_STRING is empty, set it to NULL.
1719         Don't populate `canonical' for pending breakpoints.
1720         Pass `extra_string' to find_condition_and_thread.
1721         Clear `extra_string' if `rest' was NULL.
1722         Do not error with "garbage after location" if setting a dprintf
1723         breakpoint.
1724         Copy the location into the breakpoint instead of an address string.
1725         (break_command_1): Use string_to_event_location and pass this to
1726         create_breakpoint instead of an address string.
1727         Check against `arg_cp' for a probe linespec.
1728         (dprintf_command): Use string_to_event_location and pass this to
1729         create_breakpoint instead of an address string.
1730         Throw an exception if no format string was specified.
1731         (print_recreate_ranged_breakpoint): Use event_location_to_string
1732         instead of address strings.
1733         (break_range_command, until_break_command)
1734         (init_ada_exception_breakpoint): Use locations instead
1735         of address strings.
1736         (say_where): Print out extra_string for pending locations.
1737         (base_breakpoint_dtor): Delete `location' and `location_range_end' of
1738         the breakpoint.
1739         (base_breakpoint_create_sals_from_location): Use struct event_location
1740         instead of address string.
1741         Remove `addr_start' and `copy_arg' parameters.
1742         (base_breakpoint_decode_location): Use struct event_location instead of
1743         address string.
1744         (bkpt_re_set): Use locations instead of address strings.
1745         Use event_location_empty_p to check for unset location.
1746         (bkpt_print_recreate): Use event_location_to_string instead of
1747         an address string.
1748         Print out extra_string for pending locations.
1749         (bkpt_create_sals_from_location, bkpt_decode_location)
1750         (bkpt_probe_create_sals_from_location): Use struct event_location
1751         instead of address string.
1752         (bkpt_probe_decode_location): Use struct event_location instead of
1753         address string.
1754         (tracepoint_print_recreate): Use event_location_to_string to
1755         recreate the tracepoint.
1756         (tracepoint_create_sals_from_location, tracepoint_decode_location)
1757         (tracepoint_probe_create_sals_from_location)
1758         (tracepoint_probe_decode_location): Use struct event_location
1759         instead of address string.
1760         (dprintf_print_recreate): Use event_location_to_string to recreate
1761         the dprintf.
1762         (dprintf_re_set): Remove check for valid/missing format string.
1763         (strace_marker_create_sals_from_location)
1764         (strace_marker_create_breakpoints_sal, strace_marker_decode_location)
1765         (update_static_tracepoint): Use struct event_location instead of
1766         address string.
1767         (location_to_sals): Likewise.
1768         Pass `extra_string' to find_condition_and_thread.
1769         For newly resolved pending breakpoint locations, clear the location's
1770         string representation.
1771         Assert that the breakpoint's condition string is NULL when
1772         condition_not_parsed.
1773         (breakpoint_re_set_default, create_sals_from_location_default)
1774         (decode_location_default, trace_command, ftrace_command)
1775         (strace_command, create_tracepoint_from_upload): Use locations
1776         instead of address strings.
1777         * breakpoint.h (struct breakpoint_ops) <create_sals_from_location>:
1778         Use struct event_location instead of address string.
1779         Update all uses.
1780         <decode_location>: Likewise.
1781         (struct breakpoint) <addr_string>: Change to struct event_location
1782         and rename `location'.
1783         <addr_string_range_end>: Change to struct event_location and rename
1784         `location_range_end'.
1785         (create_breakpoint): Use struct event_location instead of address
1786         string.
1787         * cli/cli-cmds.c: Include location.h.
1788         (edit_command, list_command): Use locations instead of address strings.
1789         * elfread.c: Include location.h.
1790         (elf_gnu_ifunc_resolver_return_stop): Use event_location_to_string.
1791         * guile/scm-breakpoint.c: Include location.h.
1792         (bpscm_print_breakpoint_smob): Use event_location_to_string.
1793         (gdbscm_register_breakpoint): Use locations instead of address
1794         strings.
1795         * linespec.c: Include location.h.
1796         (struct ls_parser) <stream>: Change to const char *.
1797         (PARSER_STREAM): Update.
1798         (lionespec_lexer_lex_keyword): According to find_condition_and_thread,
1799         keywords must be followed by whitespace.
1800         (canonicalize_linespec): Save a linespec location into `canonical'.
1801         Save a canonical linespec into `canonical'.
1802         (parse_linespec): Change `argptr' to const char * and rename `arg'.
1803         All uses updated.
1804         Update function description.
1805         (linespec_parser_new): Initialize `parser'.
1806         Update initialization of  parsing stream.
1807         (event_location_to_sals): New function.
1808         (decode_line_full): Change `argptr' to a struct event_location and
1809         rename it `location'.
1810         Use locations instead of address strings.
1811         Call event_location_to_sals instead of parse_linespec.
1812         (decode_line_1): Likewise.
1813         (decode_line_with_current_source, decode_line_with_last_displayed)
1814         Use locations instead of address strings.
1815         (decode_objc): Likewise.
1816         Change `argptr' to const char * and rename `arg'.
1817         (destroy_linespec_result): Delete the linespec result's location
1818         instead of freeing the address string.
1819         * linespec.h (struct linespec_result) <addr_string>: Change to
1820         struct event_location and rename to ...
1821         <location>: ... this.
1822         (decode_line_1, decode_line_full): Change `argptr' to struct
1823         event_location.  All callers updated.
1824         * mi/mi-cmd-break.c: Include language.h, location.h, and linespec.h.
1825         (mi_cmd_break_insert_1): Use locations instead of address strings.
1826         Throw an error if there was "garbage" at the end of the specified
1827         linespec.
1828         * probe.c: Include location.h.
1829         (parse_probes): Change `argptr' to struct event_location.
1830         Use event locations instead of address strings.
1831         * probe.h (parse_probes): Change `argptr' to struct event_location.
1832         * python/py-breakpoint.c: Include location.h.
1833         (bppy_get_location): Constify local variable `str'.
1834         Use event_location_to_string.
1835         (bppy_init): Use locations instead of address strings.
1836         * python/py-finishbreakpoint.c: Include location.h.
1837         (bpfinishpy_init): Remove local variable `addr_str'.
1838         Use locations instead of address strings.
1839         * python/python.c: Include location.h.
1840         (gdbpy_decode_line): Use locations instead of address strings.
1841         * remote.c: Include location.h.
1842         (remote_download_tracepoint): Use locations instead of address
1843         strings.
1844         * spu-tdep.c: Include location.h.
1845         (spu_catch_start): Remove local variable `buf'.
1846         Use locations instead of address strings.
1847         * tracepoint.c: Include location.h.
1848         (scope_info): Use locations instead of address strings.
1849         (encode_source_string): Constify parameter `src'.
1850         * tracepoint.h (encode_source_string): Likewise.
1851
1852 2015-08-11  Keith Seitz  <keiths@redhat.com>
1853
1854         * Makefile.in (SFILES): Add location.c.
1855         (HFILES_NO_SRCDIR): Add location.h.
1856         (COMMON_OBS): Add location.o.
1857         * linespec.c (linespec_lex_to_end): New function.
1858         * linespec.h (linespec_lex_to_end): Declare.
1859         * location.c: New file.
1860         * location.h: New file.
1861
1862 2015-08-11  Keith Seitz  <keiths@redhat.com>
1863
1864         * breakpoint.h (struct breakpoint_ops) <create_sals_from_address>:
1865         Renamed to create_sals_from_location.
1866         <decode_linespec>: Renamed to decode_location.
1867         Update all callers.
1868         * breakpoint.c (create_sals_from_address_default): Renamed to ...
1869         (create_sals_from_location_default): ... this.
1870         (addr_string_to_sals): Renamed to ...
1871         (location_to_sals): ... this.
1872         (decode_linespec_default): Renamed to ...
1873         (decode_location_default): ... this.
1874         (base_breakpoint_create_sals_from_address): Renamed to ...
1875         (base_breakpoint_create_sals_from_location): ... this.
1876         (bkpt_create_sals_from_address): Renamed to ...
1877         (bkpt_create_sals_from_location): ... this.
1878         (bkpt_decode_linespec): Renamed to ...
1879         (bkpt_decode_location): ... this.
1880         (bkpt_probe_create_sals_from_address): Renamed to ...
1881         (bkpt_probe_create_sals_from_location): ... this.
1882         (tracepoint_create_sals_from_address): Renamed to ...
1883         (tracepoint_create_sals_from_location): ... this.
1884         (tracepoint_decode_linespec): Renamed to ...
1885         (tracepoint_decode_location): ... this.
1886         (tracepoint_probe_create_sals_from_address): Renamed to ...
1887         (tracepoint_probe_create_sals_from_location): ... this.
1888         (tracepoint_probe_decode_linespec): Renamed to ...
1889         (tracepoint_probe_decode_location): ... this.
1890         (strace_marker_create_sals_from_address): Renamed to ...
1891         (strace_marker_create_sals_from_location): ... this.
1892         (decode_linespec_default): Renamed to ...
1893         (decode_location_default): ... this.
1894
1895 2015-08-10  Doug Evans  <dje@google.com>
1896             Keith Seitz  <keiths@redhat.com>
1897
1898         PR gdb/17960
1899         * symtab.c (make_file_symbol_completion_list_1): Renamed from
1900         make_file_symbol_completion_list and made static.
1901         (make_file_symbol_completion_list): New function.
1902
1903 2015-08-10  Joel Brobecker  <brobecker@adacore.com>
1904
1905         * infrun.c (follow_fork, displaced_step_prepare, resume): Remove
1906         trailing new-line at end of warning message.
1907         (proceed): Add i18n marker to error messages.
1908
1909 2015-08-07  Pedro Alves  <palves@redhat.com>
1910
1911         * linux-nat.c (linux_nat_always_non_stop_p): Return 1.
1912
1913 2015-08-07  Pedro Alves  <palves@redhat.com>
1914
1915         * s390-linux-tdep.c (is_non_branch_ril)
1916         (s390_displaced_step_copy_insn): New functions.
1917         (s390_displaced_step_fixup): Update comment.
1918         (s390_gdbarch_init): Install s390_displaced_step_copy_insn as
1919         gdbarch_displaced_step_copy_insn hook.
1920
1921 2015-08-07  Pedro Alves  <palves@redhat.com>
1922
1923         * infrun.c (displaced_step_prepare_throw): Return -1 if
1924         gdbarch_displaced_step_copy_insn returns NULL.  Update intro
1925         comment.
1926         * rs6000-tdep.c (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION)
1927         (STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION): Move higher up
1928         in file.
1929         (ppc_displaced_step_copy_insn): New function.
1930         (ppc_displaced_step_fixup): Update comment.
1931         (rs6000_gdbarch_init): Install ppc_displaced_step_copy_insn as
1932         gdbarch_displaced_step_copy_insn hook.
1933         * gdbarch.sh (displaced_step_copy_insn): Document what happens on
1934         NULL return.
1935         * gdbarch.h: Regenerate.
1936
1937 2015-08-07  Pedro Alves  <palves@redhat.com>
1938
1939         * inferior.h (struct inferior) <displaced_stepping_failed>: New
1940         field.
1941         * infrun.c (use_displaced_stepping_now_p): New parameter 'inf'.
1942         Return false if dispaced stepping failed before.
1943         (resume): Pass the current inferior to
1944         use_displaced_stepping_now_p.  Wrap displaced_step_prepare in
1945         TRY/CATCH.  If we get a MEMORY_ERROR, set the inferior's
1946         displaced_stepping_failed flag, and fall back to an in-line
1947         step-over.
1948
1949 2015-08-07  Pedro Alves  <palves@redhat.com>
1950
1951         * darwin-nat.c (darwin_stop): Rename to ...
1952         (darwin_interrupt): ... this.
1953         (_initialize_darwin_inferior): Adjust.
1954         * gnu-nat.c (gnu_stop): Delete.
1955         (gnu_target): Don't install gnu_stop.
1956         * inf-ptrace.c (inf_ptrace_stop): Rename to ...
1957         (inf_ptrace_interrupt): ... this.
1958         (inf_ptrace_target): Adjust.
1959         * infcmd.c (interrupt_target_1): Use target_interrupt instead of
1960         target_stop.
1961         * linux-nat (linux_nat_stop): Rename to ...
1962         (linux_nat_interrupt): ... this.
1963         (linux_nat_stop): Reimplement.
1964         (linux_nat_add_target): Install linux_nat_interrupt.
1965         * nto-procfs.c (nto_interrupt_twice): Rename to ...
1966         (nto_handle_sigint_twice): ... this.
1967         (nto_interrupt): Rename to ...
1968         (nto_handle_sigint): ... this.  Call target_interrupt instead of
1969         target_stop.
1970         (procfs_wait): Adjust.
1971         (procfs_stop): Rename to ...
1972         (procfs_interrupt): ... this.
1973         (init_procfs_targets): Adjust.
1974         * procfs.c (procfs_stop): Rename to ...
1975         (procfs_interrupt): ... this.
1976         (procfs_target): Adjust.
1977         * remote-m32r-sdi.c (m32r_stop): Rename to ...
1978         (m32r_interrupt): ... this.
1979         (init_m32r_ops): Adjust.
1980         * remote-sim.c (gdbsim_stop_inferior): Rename to ...
1981         (gdbsim_interrupt_inferior): ... this.
1982         (gdbsim_stop): Rename to ...
1983         (gdbsim_interrupt): ... this.
1984         (gdbsim_cntrl_c): Adjust.
1985         (init_gdbsim_ops): Adjust.
1986         * remote.c (sync_remote_interrupt): Adjust comments.
1987         (remote_stop_as): Rename to ...
1988         (remote_interrupt_as): ... this.
1989         (remote_stop): Adjust comment.
1990         (remote_interrupt): New function.
1991         (init_remote_ops): Install remote_interrupt.
1992         * target.c (target_interrupt): New function.
1993         * target.h (struct target_ops) <to_interrupt>: New field.
1994         (target_interrupt): New declaration.
1995         * windows-nat.c (windows_stop): Rename to ...
1996         (windows_interrupt): ... this.
1997         * target-delegates.c: Regenerate.
1998
1999 2015-08-07  Pedro Alves  <palves@redhat.com>
2000
2001         * signal-while-stepping-over-bp-other-thread.exp: Expect "restart
2002         threads" as alternative to "switching back to stepped thread".
2003
2004 2015-08-07  Pedro Alves  <palves@redhat.com>
2005
2006         * NEWS: Mention "maint set/show target-non-stop".
2007         * breakpoint.c (update_global_location_list): Check
2008         target_is_non_stop_p instead of non_stop.
2009         * infcmd.c (attach_command_post_wait, attach_command): Likewise.
2010         * infrun.c (show_can_use_displaced_stepping)
2011         (can_use_displaced_stepping_p, start_step_over_inferior):
2012         Likewise.
2013         (internal_resume_ptid): New function.
2014         (resume): Use it.
2015         (proceed): Check target_is_non_stop_p instead of non_stop.  If in
2016         all-stop mode but the target is always in non-stop mode, start all
2017         the other threads that are implicitly resumed too.
2018         (for_each_just_stopped_thread, fetch_inferior_event)
2019         (adjust_pc_after_break, stop_all_threads): Check
2020         target_is_non_stop_p instead of non_stop.
2021         (handle_inferior_event): Likewise.  Handle detach-fork in all-stop
2022         with the target always in non-stop mode.
2023         (handle_signal_stop) <random signal>: Check target_is_non_stop_p
2024         instead of non_stop.
2025         (switch_back_to_stepped_thread): Check target_is_non_stop_p
2026         instead of non_stop.
2027         (keep_going_stepped_thread): Use internal_resume_ptid.
2028         (stop_waiting): If in all-stop mode, and the target is in non-stop
2029         mode, stop all threads.
2030         (keep_going_pass): Likewise, when starting a new in-line step-over
2031         sequence.
2032         * linux-nat.c (get_pending_status, select_event_lwp)
2033         (linux_nat_filter_event, linux_nat_wait_1, linux_nat_wait): Check
2034         target_is_non_stop_p instead of non_stop.
2035         (linux_nat_always_non_stop_p): New function.
2036         (linux_nat_stop): Check target_is_non_stop_p instead of non_stop.
2037         (linux_nat_add_target): Install linux_nat_always_non_stop_p.
2038         * target-delegates.c: Regenerate.
2039         * target.c (target_is_non_stop_p): New function.
2040         (target_non_stop_enabled, target_non_stop_enabled_1): New globals.
2041         (maint_set_target_non_stop_command)
2042         (maint_show_target_non_stop_command): New functions.
2043         (_initilize_target): Install "maint set/show target-non-stop"
2044         commands.
2045         * target.h (struct target_ops) <to_always_non_stop_p>: New field.
2046         (target_non_stop_enabled): New declaration.
2047         (target_is_non_stop_p): New declaration.
2048
2049 2015-08-07  Pedro Alves  <pedro@codesourcery.com>
2050
2051         * breakpoint.c (breakpoints_should_be_inserted_now): If any thread
2052         has a pending status, return true.
2053         * gdbthread.h: Include target/waitstatus.h.
2054         (struct thread_suspend_state) <stop_reason, waitstatus_pending_p,
2055         stop_pc>: New fields.
2056         (struct thread_info) <resumed>: New field.
2057         (set_resumed): Declare.
2058         * infrun.c: Include "event-loop.h".
2059         (infrun_async_inferior_event_token, infrun_is_async): New globals.
2060         (infrun_async): New function.
2061         (clear_step_over_info): Add debug output.
2062         (displaced_step_in_progress_any_inferior): New function.
2063         (displaced_step_fixup): New returns int.
2064         (start_step_over): Handle in-line step-overs too.  Assert the
2065         thread is marked resumed.
2066         (resume_cleanups): Clear the thread's resumed flag.
2067         (resume): Set the thread's resumed flag.  Return early if the
2068         thread has a pending status.  Allow stepping a breakpoint with no
2069         signal.
2070         (proceed): Adjust to check 'resumed' instead of 'executing'.
2071         (clear_proceed_status_thread): If the thread has a pending status,
2072         and that status is a finished step, discard the pending status.
2073         (clear_proceed_status): Don't clear step_over_info here.
2074         (random_pending_event_thread, do_target_wait): New functions.
2075         (prepare_for_detach, wait_for_inferior, fetch_inferior_event): Use
2076         do_target_wait.
2077         (wait_one): New function.
2078         (THREAD_STOPPED_BY): New macro.
2079         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
2080         (thread_stopped_by_hw_breakpoint): New functions.
2081         (switch_to_thread_cleanup, save_waitstatus, stop_all_threads): New
2082         functions.
2083         (handle_inferior_event): Also call set_resumed(false) on all
2084         threads implicitly stopped by the event.
2085         (restart_threads, resumed_thread_with_pending_status): New
2086         functions.
2087         (finish_step_over): If we were doing an in-line step-over before,
2088         and no longer are after trying to start a new step-over, restart
2089         all threads.  If we have multiple threads with pending events,
2090         save the current event and go through the event loop again.
2091         (handle_signal_stop): Return early if finish_step_over returns
2092         false.
2093         <random signal>: If we get a signal while stepping over a
2094         breakpoint in-line in non-stop mode, restart all threads.  Clear
2095         step_over_info before delivering the signal.
2096         (keep_going_stepped_thread): Use internal_error instead of
2097         gdb_assert.  Mark the thread as resumed.
2098         (keep_going_pass_signal): Assert the thread isn't already resumed.
2099         If some other thread is doing an in-line step-over, defer the
2100         resume.  If we just started a new in-line step-over, stop all
2101         threads.  Don't clear step_over_info.
2102         (infrun_async_inferior_event_handler): New function.
2103         (_initialize_infrun): Create async event handler with
2104         infrun_async_inferior_event_handler as callback.
2105         (infrun_async): New declaration.
2106         * target.c (target_async): New function.
2107         * target.h (target_async): Declare macro and readd as function
2108         declaration.
2109         * target/waitstatus.h (enum target_stop_reason)
2110         <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
2111         * thread.c (new_thread): Clear the new waitstatus field.
2112         (set_resumed): New function.
2113
2114 2015-08-07  Pedro Alves  <palves@redhat.com>
2115
2116         * infrun.c (keep_going_stepped_thread): New function, factored out
2117         from ...
2118         (switch_back_to_stepped_thread): ... here.
2119
2120 2015-08-07  Pedro Alves  <palves@redhat.com>
2121
2122         * infrun.c (currently_stepping): Extend intro comment.
2123         * target.h (target_resume): Extend intro comment.
2124
2125 2015-08-07  Pedro Alves  <palves@redhat.com>
2126
2127         * infrun.c (switch_back_to_stepped_thread): Use ecs->ptid instead
2128         of inferior_ptid.  If the stepped thread vanished, return 0
2129         instead of resuming here.  Use reset_ecs.  Print the prev_pc and
2130         the current stop_pc in log message.  Clear trap_expected if the
2131         thread advanced.  Don't pass currently_stepping to
2132         do_target_resume.
2133
2134 2015-08-07  Pedro Alves  <palves@redhat.com>
2135
2136         * gdbthread.h (struct thread_info) <prev_pc>: Extend comment.
2137         * infrun.c (struct execution_control_state): Move higher up in the
2138         file.
2139         (reset_ecs): New function.
2140         (start_step_over): Now returns int.  Rewrite to use
2141         keep_going_pass_signal instead of manually starting a displaced step.
2142         (resume): Don't call set_running here.  If displaced stepping
2143         can't start now, clear trap_expected.
2144         (find_thread_needs_step_over): Delete function.
2145         (proceed): Set up finish_thread_state_cleanup.  Call set_running.
2146         If the current thread needs a step over, push it in the step-over
2147         chain.  Don't set insert breakpoints nor call resume directly
2148         here.  Instead rewrite to use start_step_over and
2149         keep_going_pass_signal.
2150         (finish_step_over): New function.
2151         (handle_signal_stop): Call finish_step_over instead of
2152         start_step_over.
2153         (switch_back_to_stepped_thread): If the event thread needs another
2154         step-over do that first.  Use start_step_over.
2155         (keep_going_pass_signal): New function, factored out from ...
2156         (keep_going): ... here.
2157         (_initialize_infrun): Comment moved here.
2158         * thread.c (set_running_thread): New function.
2159         (set_running, finish_thread_state): Use set_running_thread.
2160
2161 2015-08-07  Pedro Alves  <palves@redhat.com>
2162
2163         * gdbthread.h (struct thread_info) <step_over_prev,
2164         step_over_next>: New fields.
2165         (thread_step_over_chain_enqueue, thread_step_over_chain_remove)
2166         (thread_step_over_chain_next, thread_is_in_step_over_chain): New
2167         declarations.
2168         * infrun.c (struct displaced_step_request): Delete.
2169         (struct displaced_step_inferior_state) <step_request_queue>:
2170         Delete field.
2171         (displaced_step_prepare): Assert that trap_expected is set.  Use
2172         thread_step_over_chain_enqueue.  Split starting a new displaced
2173         step to ...
2174         (start_step_over): ... this new function.
2175         (resume): Assert the thread isn't waiting for a step over already.
2176         (proceed): Assert the thread isn't waiting for a step over
2177         already.
2178         (infrun_thread_stop_requested): Adjust to remove threads from the
2179         embedded step-over chain.
2180         (handle_inferior_event) <fork/vfork>: Call start_step_over after
2181         displaced_step_fixup.
2182         (handle_signal_stop): Call start_step_over after
2183         displaced_step_fixup.
2184         * infrun.h (step_over_queue_head): New declaration.
2185         * thread.c (step_over_chain_enqueue, step_over_chain_remove)
2186         (thread_step_over_chain_next, thread_is_in_step_over_chain)
2187         (thread_step_over_chain_enqueue)
2188         (thread_step_over_chain_remove): New functions.
2189         (delete_thread_1): Remove thread from the step-over chain.
2190
2191 2015-08-07  Pedro Alves  <palves@redhat.com>
2192
2193         * infrun.c (thread_still_needs_step_over): Rename to ...
2194         (thread_still_needs_step_over_bp): ... this.
2195         (enum step_over_what): New.
2196         (thread_still_needs_step_over): Reimplement.
2197
2198 2015-08-07  Pedro Alves  <palves@redhat.com>
2199
2200         * remote.c (remote_wait_as): If not waiting for a stop reply,
2201         return TARGET_WAITKIND_NO_RESUMED.  If TARGET_WNOHANG is
2202         requested, don't block waiting forever.
2203
2204 2015-08-07  Pedro Alves  <pedro@codesourcery.com>
2205
2206         * infrun.c (adjust_pc_after_break): Now takes thread_info and
2207         waitstatus pointers instead of an ecs.  Adjust.
2208         (handle_inferior_event): Adjust caller.
2209
2210 2015-08-07  Pedro Alves  <palves@redhat.com>
2211
2212         * infrun.c (handle_inferior_event): If we get
2213         TARGET_WAITKIND_SIGNALLED or TARGET_WAITKIND_EXITED in non-stop
2214         mode, mark all threads of the exiting process as not-executing.
2215         (normal_stop): If we get TARGET_WAITKIND_SIGNALLED or
2216         TARGET_WAITKIND_EXITED in non-stop mode, finish all threads of the
2217         exiting process, if inferior_ptid still points at a process.
2218         * thread.c (struct current_thread_cleanup) <next>: New field.
2219         (current_thread_cleanup_chain): New global.
2220         (restore_current_thread_ptid_changed): New function.
2221         (restore_current_thread_cleanup_dtor): Remove the cleanup from the
2222         current_thread_cleanup_chain list.
2223         (make_cleanup_restore_current_thread): Add the cleanup data to the
2224         current_thread_cleanup_chain list.
2225         (_initialize_thread): Install restore_current_thread_ptid_changed
2226         as thread_ptid_changed observer.
2227
2228 2015-08-07  Joel Brobecker  <brobecker@adacore.com>
2229
2230         * dtrace-probe.c (dtrace_process_dof): Ignore the objfile's DOF
2231         data if a DTRACE_DOF_SECT_TYPE_PROVIDER section is found to be
2232         smaller than expected.
2233
2234 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2235
2236         * stack.c (get_frame_language): Moved ...
2237         * frame.c (get_frame_language): ... to here.
2238         * language.h (get_frame_language): Declaration moved to frame.h.
2239         * frame.h: Add language.h include, for language enum.
2240         (get_frame_language): Declaration moved from language.h.
2241         * language.c: Add frame.h include.
2242         * top.c: Add frame.h include.
2243         * symtab.h (struct obj_section): Declare.
2244         (struct cmd_list_element): Declare.
2245
2246 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2247
2248         * language.c (show_language_command): Find selected frame before
2249         asking for the language of that frame.
2250         (set_language_command): Likewise.
2251         * language.h (get_frame_language): Add frame parameter.
2252         * stack.c (get_frame_language): Add frame parameter, assert
2253         parameter is not NULL, update comment and reindent.
2254         * top.c (check_frame_language_change): Pass the selected frame
2255         into get_frame_language.
2256
2257 2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>
2258
2259         * btrace.c (btrace_compute_ftrace_bts): Clear insn flags.
2260         (pt_btrace_insn_flags): New.
2261         (ftrace_add_pt): Call pt_btrace_insn_flags.
2262         * btrace.h (btrace_insn_flag): New.
2263         (btrace_insn) <flags>: New.
2264         * record-btrace.c (btrace_insn_history): Print insn prefix.
2265         * NEWS: Announce it.
2266
2267 2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>
2268
2269         * configure.ac: Check for PERF_ATTR_SIZE_VER5 in linux/perf_event.h
2270         * configure: Regenerate.
2271
2272 2015-08-06  Yaakov Selkowitz  <yselkowi@redhat.com>
2273
2274         * Makefile.in (LIBICONV): Define.
2275         (CLIBS): Add LIBICONV.
2276         * acinclude.m4: Use config/iconv.m4 instead of custom AM_ICONV.
2277         * configure: Regenerate.
2278
2279 2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2280             Pedro Alves  <palves@redhat.com>
2281
2282         * arm-tdep.c (set_fp_model_sfunc): Add cast from integer to enum.
2283         (arm_set_abi): Likewise.
2284         * ax-general.c (ax_print): Likewise.
2285         * c-exp.y (exp : string_exp): Likewise.
2286         * compile/compile-loc2c.c (compute_stack_depth_worker): Likewise.
2287         (do_compile_dwarf_expr_to_c): Likewise.
2288         * cp-name-parser.y (demangler_special : DEMANGLER_SPECIAL start):
2289         Likewise.
2290         * dwarf2expr.c (execute_stack_op): Likewise.
2291         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
2292         (disassemble_dwarf_expression): Likewise.
2293         * dwarf2read.c (dwarf2_add_member_fn): Likewise.
2294         (read_array_order): Likewise.
2295         (abbrev_table_read_table): Likewise.
2296         (read_attribute_value): Likewise.
2297         (skip_unknown_opcode): Likewise.
2298         (dwarf_decode_macro_bytes): Likewise.
2299         (dwarf_decode_macros): Likewise.
2300         * eval.c (value_f90_subarray): Likewise.
2301         * guile/scm-param.c (gdbscm_make_parameter): Likewise.
2302         * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
2303         * infrun.c (handle_command): Likewise.
2304         * memory-map.c (memory_map_start_memory): Likewise.
2305         * osabi.c (set_osabi): Likewise.
2306         * parse.c (operator_length_standard): Likewise.
2307         * ppc-linux-tdep.c (ppc_canonicalize_syscall): Likewise, and use
2308         single return point.
2309         * python/py-frame.c (gdbpy_frame_stop_reason_string): Likewise.
2310         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
2311         (gdbpy_lookup_global_symbol): Likewise.
2312         * record-full.c (record_full_restore): Likewise.
2313         * regcache.c (regcache_register_status): Likewise.
2314         (regcache_raw_read): Likewise.
2315         (regcache_cooked_read): Likewise.
2316         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2317         * symtab.c (initialize_ordinary_address_classes): Likewise.
2318         * target-debug.h (target_debug_print_signals): Likewise.
2319         * utils.c (do_restore_current_language): Likewise.
2320
2321 2015-08-06  Clem Dickey  <clemd@acm.org>
2322
2323         PR python/17136
2324         * python/lib/gdb/command/type_printers.py (InfoTypePrinter): Fix typo.
2325
2326 2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2327
2328         * complaints.c (enum complaint_series): Add newlines and remove
2329         out of date comment.
2330         (struct complaints) <series>: Change type to enum
2331         complaint_series and remove out of date comment.
2332         (symfile_complaint_hook): Use equivalent enum value
2333         ISOLATED_MESSAGE instead of 0.
2334
2335 2015-08-06  Pedro Alves  <palves@redhat.com>
2336
2337         * nat/linux-waitpid.c (my_waitpid): Only print *status if waitpid
2338         returned > 0.
2339
2340 2015-08-06  Pierre Langlois  <pierre.langlois@arm.com>
2341
2342         * common/agent.c (symbol_list) <required>: Remove.
2343
2344 2015-08-06  Pedro Alves  <palves@redhat.com>
2345
2346         * target/waitstatus.h (enum target_stop_reason)
2347         <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
2348
2349 2015-08-05  Pedro Alves  <palves@redhat.com>
2350             Joel Brobecker  <brobecker@adacore.com>
2351
2352         * breakpoint.c (bpstat_what) <bp_longjmp, bp_longjmp_call_dummy>
2353         <bp_exception, bp_longjmp_resume, bp_exception_resume>: Handle the
2354         case where BS->STOP is not set.
2355
2356 2015-08-05  Ulrich Weigand  <uweigand@de.ibm.com>
2357
2358         * nat/gdb_thread_db.h: Add copyright header.
2359         Protect against multiple inclusion.
2360
2361 2015-08-05  Yao Qi  <yao.qi@linaro.org>
2362
2363         * aarch64-linux-nat.c (get_thread_id): Remove.
2364         (debug_reg_change_callback): Call ptid_get_lwp instead of
2365         get_thread_id.
2366         (fetch_gregs_from_thread): Likewise.
2367         (store_gregs_to_thread): Likewise.
2368         (fetch_fpregs_from_thread): Likewise.
2369         (store_fpregs_to_thread): Likewise.
2370         (aarch64_linux_get_debug_reg_capacity): Likewise.
2371         * arm-linux-nat.c (get_thread_id): Remove.
2372         (GET_THREAD_ID): Update macro to use ptid_get_lwp.
2373         * xtensa-linux-nat.c (get_thread_id): Remove.
2374         (GET_THREAD_ID): Update macro to use ptid_get_lwp.
2375         * arm-linux-nat.c (get_thread_id): Remove.
2376         (GET_THREAD_ID): Remove.
2377         (fetch_fpregs): Call ptid_get_lwp instead of GET_THREAD_ID.
2378         (store_fpregs, fetch_regs, store_regs): Likewise.
2379         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
2380         (fetch_vfp_regs, store_vfp_regs): Likewise.
2381         (arm_linux_read_description): Likewise.
2382         (arm_linux_get_hwbp_cap): Likewise.
2383         * xtensa-linux-nat.c (get_thread_id): Remove.
2384         (GET_THREAD_ID): Remove.
2385         (fetch_gregs, store_gregs): Call ptid_get_lwp instead of
2386         GET_THREAD_ID.
2387
2388 2015-08-04  Ciro Santilli  <ciro.santilli@gmail.com>  (obvious patch)
2389
2390         * python/py-linetable.c: Fix case of Linetable to LineTable
2391         in docstrings and code comments.
2392         * python/py-symtab.c: Same.
2393
2394 2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2395
2396         * infcmd.c (signal_command): Call do_cleanups for args_chain.
2397
2398 2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2399
2400         PR gdb/18767
2401         * infcmd.c (attach_command): Move ARGS_CHAIN cleanup after last ARGS
2402         use.
2403
2404 2015-08-04  Pedro Alves  <palves@redhat.com>
2405
2406         * nat/gdb_thread_db.h (td_init_ftype, td_ta_new_ftype)
2407         (td_ta_map_lwp2thr_ftype, td_ta_thr_iter_ftype)
2408         (td_ta_event_addr_ftype, td_ta_set_event_ftype)
2409         (td_ta_clear_event_ftype, td_ta_event_getmsg_ftype)
2410         (td_thr_validate_ftype, td_thr_get_info_ftype)
2411         (td_thr_event_enable_ftype, td_thr_tls_get_addr_ftype)
2412         (td_thr_tlsbase_ftype, td_symbol_list_ftype, td_ta_delete_ftype):
2413         New typedefs.
2414         * linux-thread-db.c (struct thread_db_info): Use new typedefs.
2415         (try_thread_db_load_1): Define TDB_VERBOSE_DLSYM, TDB_DLSYM , CHK
2416         local macros and use them instead of verbose_dlsym and dlsym
2417         calls.
2418
2419 2015-08-03  Sandra Loosemore  <sandra@codesourcery.com>
2420
2421         * nios2-tdep.h: Include opcode/nios2.h here.
2422         (NIOS2_CDX_OPCODE_SIZE): New.
2423         (struct gdbarch_tdep): Add OP parameter to syscall_next_pc.
2424         * nios2-tdep.c: Don't include opcode/nios2.h here.
2425         (nios2_fetch_insn): For R2, try reading 2-byte instruction if
2426         4-byte read fails.
2427         (nios2_match_add, nios2_match_sub): Add cases for R2 encodings.
2428         (nios2_match_addi, nios2_match_orhi): Likewise.
2429         (nios2_match_stw, nios2_match_ldw): Likewise.
2430         (nios2_match_rdctl): Likewise.
2431         (nios2_match_stwm, nios2_match_ldwm): New.
2432         (nios2_match_branch): Add cases for R2 encodings.
2433         (nios2_match_jmpi, nios2_match_calli): Likewise.
2434         (nios2_match_jmpr, nios2_match_callr): Likewise.
2435         (nios2_match_break, nios2_match_trap): Likewise.
2436         (nios2_in_epilogue_p): Add R2 support.
2437         (nios2_analyze_prologue): Update comments.  Recognize R2 CDX
2438         prologues.
2439         (nios2_breakpoint_from_pc): Handle R2 instructions.
2440         (nios2_get_next_pc): Likewise.  Adjust call to
2441         tdep->syscall_next_pc.
2442         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame):
2443         Renamed from nios2_linux_rt_sigreturn_tramp_frame.  Use
2444         instruction field macros instead of literal hex values.
2445         (nios2_r2_linux_rt_sigreturn_tramp_frame): New.
2446         (nios2_linux_syscall_next_pc): Adjust signature to pass OP.
2447         Use size field from OP instead of assuming all instructions
2448         are the same size.
2449         (nios2_linux_init_abi): Register appropriate unwinder for mach.
2450
2451 2015-08-03  Ulrich Weigand  <uweigand@de.ibm.com>
2452
2453         * cp-namespace.c (cp_lookup_symbol_via_imports): Fix uninitialized
2454         variable warning with some compilers.
2455
2456 2015-08-03  Yao Qi  <yao.qi@linaro.org>
2457
2458         * arm-linux-nat.c (arm_linux_get_hwbp_type): Capitalize "type"
2459         in comment.  Replace "rw" with "type".
2460         (arm_linux_remove_watchpoint): Change type of "rw" to
2461         "enum target_hw_bp_type".
2462
2463 2015-08-02  Pierre-Marie de Rodat  <derodat@adacore.com>
2464
2465         * alpha-mdebug-tdep.c (find_proc_desc): Update call to
2466         lookup_symbol.
2467         * ft32-tdep.c (ft32_skip_prologue): Likewise.
2468         * moxie-tdep.c (moxie_skip_prologue): Likewise.
2469         * mt-tdep.c (mt_skip_prologue): Likewise.
2470         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2471
2472 2015-08-01  Pierre-Marie de Rodat  <derodat@adacore.com>
2473
2474         * ada-exp.y (write_object_renaming): Replace struct
2475         ada_symbol_info with struct block_symbol.  Update field
2476         references accordingly.
2477         (block_lookup, select_possible_type_sym): Likewise.
2478         (find_primitive_type): Likewise.  Also update call to
2479         ada_lookup_symbol to extract the symbol itself.
2480         (write_var_or_type, write_name_assoc): Likewise.
2481         * ada-lang.h (struct ada_symbol_info): Remove.
2482         (ada_lookup_symbol_list): Replace struct ada_symbol_info with
2483         struct block_symbol.
2484         (ada_lookup_encoded_symbol, user_select_syms): Likewise.
2485         (ada_lookup_symbol): Return struct block_symbol instead of a
2486         mere symbol.
2487         * ada-lang.c (defns_collected): Replace struct ada_symbol_info
2488         with struct block_symbol.
2489         (resolve_subexp, ada_resolve_function, sort_choices,
2490         user_select_syms, is_nonfunction, add_defn_to_vec,
2491         num_defns_collected, defns_collected,
2492         symbols_are_identical_enums, remove_extra_symbols,
2493         remove_irrelevant_renamings, add_lookup_symbol_list_worker,
2494         ada_lookup_symbol_list, ada_iterate_over_symbols,
2495         ada_lookup_encoded_symbol, get_var_value): Likewise.
2496         (ada_lookup_symbol): Return a block_symbol instead of a mere
2497         symbol.  Replace struct ada_symbol_info with struct
2498         block_symbol.
2499         (ada_lookup_symbol_nonlocal): Likewise.
2500         (standard_lookup): Make block passing explicit through
2501         lookup_symbol_in_language.
2502         * ada-tasks.c (get_tcb_types_info): Update the calls to
2503         lookup_symbol_in_language to extract the mere symbol out of the
2504         returned value.
2505         (ada_tasks_inferior_data_sniffer): Likewise.
2506         * ax-gdb.c (gen_static_field): Likewise for the call to
2507         lookup_symbol.
2508         (gen_maybe_namespace_elt): Deal with struct block_symbol from
2509         lookup functions.
2510         (gen_expr): Likewise.
2511         * c-exp.y: Likewise.  Remove uses of block_found.
2512         (lex_one_token, classify_inner_name, c_print_token): Likewise.
2513         (classify_name): Likewise.  Rename the "sym" local variable to
2514         "bsym".
2515         * c-valprint.c (print_unpacked_pointer): Likewise.
2516         * compile/compile-c-symbols.c (convert_symbol_sym): Promote the
2517         "sym" parameter from struct symbol * to struct block_symbol.
2518         Use it to remove uses of block_found.  Deal with struct
2519         block_symbol from lookup functions.
2520         (gcc_convert_symbol): Likewise.  Update the call to
2521         convert_symbol_sym.
2522         * compile/compile-object-load.c (compile_object_load): Deal with
2523         struct block_symbol from lookup functions.
2524         * cp-namespace.c (cp_lookup_nested_symbol_1,
2525         cp_lookup_nested_symbol, cp_lookup_bare_symbol,
2526         cp_search_static_and_baseclasses,
2527         cp_lookup_symbol_in_namespace, cp_lookup_symbol_via_imports,
2528         cp_lookup_symbol_imports_or_template,
2529         cp_lookup_symbol_via_all_imports, cp_lookup_symbol_namespace,
2530         lookup_namespace_scope, cp_lookup_nonlocal,
2531         find_symbol_in_baseclass): Return struct block_symbol instead of
2532         mere symbols and deal with struct block_symbol from lookup
2533         functions.
2534         * cp-support.c (inspect_type, replace_typedefs,
2535         cp_lookup_rtti_type): Deal with struct block_symbol from
2536         lookup functions.
2537         * cp-support.h (cp_lookup_symbol_nonlocal,
2538         cp_lookup_symbol_from_namespace,
2539         cp_lookup_symbol_imports_or_template, cp_lookup_nested_symbol):
2540         Return struct block_symbol instead of mere symbols.
2541         * d-exp.y (d_type_from_name, d_module_from_name, push_variable,
2542         push_module_name):
2543         Deal with struct block_symbol from lookup functions.  Remove
2544         uses of block_found.
2545         * eval.c (evaluate_subexp_standard): Update call to
2546         cp_lookup_symbol_namespace.
2547         * f-exp.y: Deal with struct block_symbol from lookup functions.
2548         Remove uses of block_found.
2549         (yylex): Likewise.
2550         * gdbtypes.c (lookup_typename, lookup_struct, lookup_union,
2551         lookup_enum, lookup_template_type, check_typedef): Deal with
2552         struct block_symbol from lookup functions.
2553         * guile/scm-frame.c (gdbscm_frame_read_var): Likewise.
2554         * guile/scm-symbol.c (gdbscm_lookup_symbol): Likewise.
2555         (gdbscm_lookup_global_symbol): Likewise.
2556         * gnu-v3-abi.c (gnuv3_get_typeid_type): Likewise.
2557         * go-exp.y: Likewise.  Remove uses of block_found.
2558         (package_name_p, classify_packaged_name, classify_name):
2559         Likewise.
2560         * infrun.c (insert_exception_resume_breakpoint): Likewise.
2561         * jv-exp.y (push_variable): Likewise.
2562         * jv-lang.c (java_lookup_class, get_java_object_type): Likewise.
2563         * language.c (language_bool_type): Likewise.
2564         * language.h (struct language_defn): Update
2565         la_lookup_symbol_nonlocal to return a struct block_symbol rather
2566         than a mere symbol.
2567         * linespec.c (find_label_symbols): Deal with struct block_symbol
2568         from lookup functions.
2569         * m2-exp.y: Likewise.  Remove uses of block_found.
2570         (yylex): Likewise.
2571         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2572         * objc-lang.c (lookup_struct_typedef, find_imps): Likewise.
2573         * p-exp.y: Likewise.  Remove uses of block_found.
2574         (yylex): Likewise.
2575         * p-valprint.c (pascal_val_print): Likewise.
2576         * parse.c (write_dollar_variable): Likewise.  Remove uses of
2577         block_found.
2578         * parser-defs.h (struct symtoken): Turn the SYM field into a
2579         struct block_symbol.
2580         * printcmd.c (address_info): Deal with struct block_symbol from
2581         lookup functions.
2582         * python/py-frame.c (frapy_read_var): Likewise.
2583         * python/py-symbol.c (gdbpy_lookup_symbol,
2584         gdbpy_lookup_global_symbol): Likewise.
2585         * skip.c (skip_function_command): Likewise.
2586         * solib-darwin.c (darwin_lookup_lib_symbol): Return a struct
2587         block_symbol instead of a mere symbol.
2588         * solib-spu.c (spu_lookup_lib_symbol): Likewise.
2589         * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2590         * solib.c (solib_global_lookup): Likewise.
2591         * solist.h (solib_global_lookup): Likewise.
2592         (struct target_so_ops): Update lookup_lib_global_symbol to
2593         return a struct block_symbol rather than a mere symbol.
2594         * source.c (select_source_symtab): Deal with struct block_symbol
2595         from lookup functions.
2596         * stack.c (print_frame_args, iterate_over_block_arg_vars):
2597         Likewise.
2598         * symfile.c (set_initial_language): Likewise.
2599         * symtab.c (SYMBOL_LOOKUP_FAILED): Turn into a struct
2600         block_symbol.
2601         (SYMBOL_LOOKUP_FAILED_P): New predicate as a macro.
2602         (struct symbol_cache_slot): Turn the FOUND field into a struct
2603         block_symbol.
2604         (block_found): Remove.
2605         (eq_symbol_entry): Update to deal with struct block_symbol in
2606         cache slots.
2607         (symbol_cache_lookup): Return a struct block_symbol rather than
2608         a mere symbol.
2609         (symbol_cache_mark_found): Add a BLOCK parameter to fill
2610         appropriately the cache slots.  Update callers.
2611         (symbol_cache_dump): Update cache slots handling to the type
2612         change.
2613         (lookup_symbol_in_language, lookup_symbol, lookup_language_this,
2614         lookup_symbol_aux, lookup_local_symbol,
2615         lookup_symbol_in_objfile, lookup_global_symbol_from_objfile,
2616         lookup_symbol_in_objfile_symtabs,
2617         lookup_symbol_in_objfile_from_linkage_name,
2618         lookup_symbol_via_quick_fns, basic_lookup_symbol_nonlocal,
2619         lookup_symbol_in_static_block, lookup_static_symbol,
2620         lookup_global_symbol):
2621         Return a struct block_symbol rather than a mere symbol.  Deal
2622         with struct block_symbol from other lookup functions.  Remove
2623         uses of block_found.
2624         (lookup_symbol_in_block): Remove uses of block_found.
2625         (struct global_sym_lookup_data): Turn the RESULT field into a
2626         struct block_symbol.
2627         (lookup_symbol_global_iterator_cb): Update references to the
2628         RESULT field.
2629         (search_symbols): Deal with struct block_symbol from lookup
2630         functions.
2631         * symtab.h (struct block_symbol): New structure.
2632         (block_found): Remove.
2633         (lookup_symbol_in_language, lookup_symbol,
2634         basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block,
2635         lookup_static_symbol, lookup_global_symbol, lookup_language_this,
2636         lookup_global_symbol_from_objfile): Return a struct block_symbol
2637         rather than just a mere symbol.  Update comments to remove
2638         mentions of block_found.
2639         * valops.c (find_function_in_inferior,
2640         value_struct_elt_for_reference, value_maybe_namespace_elt,
2641         value_of_this):  Deal with struct block_symbol from lookup
2642         functions.
2643         * value.c (value_static_field, value_fn_field): Likewise.
2644
2645 2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2646
2647         * remote-m32r-sdi.c (m32r_remove_watchpoint): Use enum type
2648         instead of integer.
2649
2650 2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2651             Pedro Alves  <palves@redhat.com>
2652
2653         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): Use enum
2654         type or value instead of integer.
2655         (aarch64_linux_insert_watchpoint): Likewise.
2656         (aarch64_linux_remove_watchpoint): Likewise.
2657         * ada-lang.c (ada_op_print_tab): Likewise.
2658         * amd64-linux-tdep.c (amd64_canonicalize_syscall): Likewise.
2659         (amd64_linux_syscall_record_common): Likewise.
2660         * arch-utils.c (target_byte_order_user): Likewise.
2661         (default_byte_order): Likewise.
2662         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Likewise.
2663         (arm_linux_get_hwbp_type): Likewise.
2664         (arm_linux_hw_watchpoint_initialize): Likewise.
2665         (arm_linux_insert_watchpoint): Likewise.
2666         * arm-linux-tdep.c (arm_canonicalize_syscall): Likewise.
2667         (arm_linux_syscall_record): Likewise.
2668         * breakpoint.c (update_watchpoint): Likewise.
2669         (breakpoint_here_p): Likewise.
2670         (bpstat_print): Likewise.
2671         (enable_breakpoint_disp): Likewise.
2672         * c-lang.c (c_op_print_tab): Likewise.
2673         * cli/cli-decode.c (add_info_alias): Likewise.
2674         * d-lang.c (d_op_print_tab): Likewise.
2675         * eval.c (evaluate_subexp_standard): Likewise.
2676         * f-exp.y (dot_ops): Likewise.
2677         (f77_keywords): Likewise.
2678         * f-lang.c (f_op_print_tab): Likewise.
2679         * go-lang.c (go_op_print_tab): Likewise.
2680         * guile/scm-breakpoint.c (gdbscm_make_breakpoint): Likewise.
2681         * guile/scm-cmd.c (gdbscm_make_command): Likewise.
2682         * guile/scm-param.c (gdbscm_make_parameter): Likewise.
2683         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Likewise.
2684         * guile/scm-string.c (struct scm_to_stringn_data): Likewise.
2685         (struct scm_from_stringn_data): Likewise.
2686         * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
2687         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
2688         (ia64_linux_remove_watchpoint): Likewise.
2689         (ia64_linux_can_use_hw_breakpoint): Likewise.
2690         * infrun.c (print_stop_event): Likewise.
2691         * jv-lang.c (java_op_print_tab): Likewise.
2692         * linux-nat.c (linux_proc_xfer_partial): Likewise.
2693         * linux-nat.h (struct lwp_info): Likewise.
2694         * linux-thread-db.c (enable_thread_event): Likewise.
2695         * m2-lang.c (m2_op_print_tab): Likewise.
2696         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
2697         (mi_cmd_stack_list_variables): Likewise.
2698         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
2699         * mi/mi-out.c (mi_table_begin): Likewise.
2700         (mi_table_header): Likewise.
2701         * mips-linux-nat.c (mips_linux_can_use_hw_breakpoint): Likewise.
2702         (mips_linux_insert_watchpoint): Likewise.
2703         (mips_linux_remove_watchpoint): Likewise.
2704         * nat/mips-linux-watch.c (mips_linux_watch_type_to_irw): Likewise.
2705         * nat/mips-linux-watch.h (struct mips_watchpoint): Likewise.
2706         (mips_linux_watch_type_to_irw): Likewise.
2707         * nto-procfs.c (procfs_can_use_hw_breakpoint): Likewise.
2708         (procfs_insert_hw_watchpoint): Likewise.
2709         (procfs_remove_hw_watchpoint): Likewise.
2710         (procfs_hw_watchpoint): Likewise.
2711         (procfs_can_use_hw_breakpoint): Likewise.
2712         (procfs_remove_hw_watchpoint): Likewise.
2713         (procfs_insert_hw_watchpoint): Likewise.
2714         * p-lang.c (pascal_op_print_tab): Likewise.
2715         * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): Likewise.
2716         * ppc-linux-tdep.c (ppu2spu_unwind_register): Likewise.
2717         * ppc-sysv-tdep.c (get_decimal_float_return_value): Likewise.
2718         * procfs.c (procfs_can_use_hw_breakpoint): Likewise.
2719         (procfs_insert_watchpoint): Likewise.
2720         (procfs_remove_watchpoint): Likewise.
2721         * psymtab.c (recursively_search_psymtabs): Likewise.
2722         * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint): Likewise.
2723         (m32r_insert_watchpoint): Likewise.
2724         * remote-mips.c (mips_can_use_watchpoint): Likewise.
2725         (mips_insert_watchpoint): Likewise.
2726         (mips_remove_watchpoint): Likewise.
2727         * remote.c (watchpoint_to_Z_packet): Likewise.
2728         (remote_insert_watchpoint): Likewise.
2729         (remote_remove_watchpoint): Likewise.
2730         (remote_check_watch_resources): Likewise.
2731         * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
2732         (s390_remove_watchpoint): Likewise.
2733         (s390_can_use_hw_breakpoint): Likewise.
2734         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2735         * spu-linux-nat.c (spu_can_use_hw_breakpoint): Likewise.
2736         * target.h (struct target_ops): Likewise.
2737         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
2738         * ui-out.c (struct ui_out_hdr): Likewise.
2739         (append_header_to_list): Likewise.
2740         (get_next_header): Likewise.
2741         (verify_field): Likewise.
2742         (ui_out_begin): Likewise.
2743         (ui_out_field_int): Likewise.
2744         (ui_out_field_fmt_int): Likewise.
2745         (ui_out_field_skip): Likewise.
2746         (ui_out_field_string): Likewise.
2747         (ui_out_field_fmt): Likewise.
2748         * varobj.c (new_variable): Likewise.
2749         * x86-nat.c (x86_insert_watchpoint): Likewise.
2750         (x86_remove_watchpoint): Likewise.
2751         (x86_can_use_hw_breakpoint): Likewise.
2752         * xtensa-tdep.h (struct gdbarch_tdep): Likewise.
2753         * inflow.c (enum gdb_has_a_terminal_flag_enum): Add name to
2754         previously anonymous enumeration type..
2755         * linux-record.h (enum gdb_syscall): Add gdb_sys_no_syscall
2756         value.
2757         * target-debug.h (target_debug_print_enum_target_hw_bp_type): New.
2758         (target_debug_print_enum_bptype): New.
2759         * target-delegates.c: Regenerate.
2760
2761 2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>
2762
2763         * nios2-tdep.c (nios2_analyze_prologue): Do what the comment
2764         already says and disallow non-stack memory writes in the prologue.
2765
2766 2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>
2767
2768         * nios2-tdep.c (nios2_analyze_prologue): Update comments to
2769         reflect how current GCC emits stack overflow checks.  Match
2770         both trap and break instructions for backward compatbility.
2771         Disallow other trap and break instructions in the prologue.
2772
2773 2015-07-30  Pedro Alves  <palves@redhat.com>
2774
2775         PR threads/18600
2776         * linux-nat.c (wait_lwp): Report to the core when thread group
2777         leader exits.
2778
2779 2015-07-30  Pedro Alves  <palves@redhat.com>
2780             Simon Marchi  <simon.marchi@ericsson.com>
2781
2782         PR threads/18600
2783         * linux-nat.c (linux_handle_extended_wait): On CLONE event, always
2784         mark the new thread as resumed.  Remove STOPPING parameter.
2785         (wait_lwp): Adjust call to linux_handle_extended_wait.
2786         (linux_nat_filter_event): Adjust call to
2787         linux_handle_extended_wait.
2788         (resume_stopped_resumed_lwps): Add debug output.
2789
2790 2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>
2791
2792         * arch-utils.c (default_fast_tracepoint_valid_at): Remove unused
2793         isize argument.
2794         * arch-utils.h (default_fast_tracepoint_valid_at): Likewise.
2795         * breakpoint.c (check_fast_tracepoint_sals): Adjust call to
2796         gdbarch_fast_tracepoint_valid_at.
2797         * gdbarch.sh (fast_tracepoint_valid_at): Remove isize argument.
2798         * gdbarch.h: Regenerate.
2799         * gdbarch.c: Regenerate.
2800         * i386-tdep.c (i386_fast_tracepoint_valid_at): Remove isize
2801         argument.  Do not set it.
2802         * remote.c (remote_download_tracepoint): Adjust call to
2803         gdbarch_fast_tracepoint_valid_at.  Call gdb_insn_length to get
2804         the instruction length.
2805
2806 2015-07-30  Yao Qi  <yao.qi@linaro.org>
2807
2808         * arm-tdep.h (enum gdb_regnum): Move it to ...
2809         * arch/arm.h: ... here.  New file.
2810         * Makefile.in (HFILES_NO_SRCDIR): Add arch/arm.h.
2811
2812 2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>
2813
2814         * aarch64-tdep.c (decode_b): Rename link argument to is_bl.
2815         Change its type to int *.
2816         (decode_br): Rename link argument to is_blr.  Change its type to
2817         int *.
2818         (decode_cb): Rename op argument to is_cbnz.  Change its type to
2819         int *.
2820         (decode_tb): Rename op argument to is_tbnz.  Change its type to
2821         int *.  Set is_tbnz to either 1 or 0.
2822         (aarch64_analyze_prologue): Change type of is_link to int.  Add
2823         new variables is_cbnz and is_tbnz.  Adjust call to
2824         aarch64_decode_cb and aarch64_decode_tb.
2825
2826 2015-07-29  Simon Marchi  <simon.marchi@ericsson.com>
2827
2828         * mips-linux-nat.c (write_watchpoint_regs): Add NULL as ptrace's 4th
2829         parameter.
2830         (mips_linux_new_thread): Likewise.
2831         * nat/mips-linux-watch.c (mips_linux_read_watch_registers): Likewise.
2832
2833 2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>
2834
2835         * top.c: Include "tui/tui.h".
2836         (undo_terminal_modifications_before_exit): New static function.
2837         (quit_force): Use it.
2838
2839 2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>
2840
2841         * target.c (terminal_state): Initialize to terminal_is_ours.
2842
2843 2015-07-29  Yao Qi  <yao.qi@linaro.org>
2844
2845         PR record/18691
2846         * dcache.c (dcache_read_memory_partial): Call
2847         raw_memory_xfer_partial.
2848         * target.c (raw_memory_xfer_partial): Make it non-static.
2849         * target.h (raw_memory_xfer_partial): Declare.
2850
2851 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2852
2853         * c-valprint.c (c_val_print_array): Consider addressable memory
2854         unit size.
2855         (c_val_print_ptr): Likewise.
2856         (c_val_print_int): Likewise.
2857         * findvar.c (read_frame_register_value): Likewise.
2858         * valarith.c (find_size_for_pointer_math): Likewise.
2859         (value_ptrdiff): Likewise.
2860         (value_subscripted_rvalue): Likewise.
2861         * valops.c (read_value_memory): Likewise (and rename variables).
2862         (value_assign): Likewise.
2863         (value_repeat): Likewise.
2864         (value_array): Likewise.
2865         (value_slice): Likewise.
2866         * valprint.c (generic_val_print_ptr): Likewise.
2867         (generic_val_print_enum): Likewise.
2868         (generic_val_print_bool): Likewise.
2869         (generic_val_print_int): Likewise.
2870         (generic_val_print_char): Likewise.
2871         (generic_val_print_float): Likewise.
2872         (generic_val_print_decfloat): Likewise.
2873         (generic_val_print_complex): Likewise.
2874         (val_print_scalar_formatted): Likewise.
2875         (val_print_array_elements): Likewise.
2876         * value.c (set_value_parent): Likewise.
2877         (value_contents_copy_raw): Likewise.
2878         (set_internalvar_component): Likewise.
2879         (value_primitive_field): Likewise.
2880         (value_fetch_lazy): Likewise.
2881         * value.h (read_value_memory): Update comment.
2882
2883 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2884
2885         * value.c (get_value_arch): New function.
2886         * value.h (get_value_arch): New declaration.
2887
2888 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2889
2890         * value.c (struct value): Update comments.
2891
2892 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2893
2894         * gdbtypes.c (type_length_units): New function.
2895         * gdbtypes.h (type_length_units): New declaration.
2896         (struct type) <length>: Update comment.
2897
2898 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2899
2900         * valprint.c (generic_val_print): Factor out complex
2901         printing code to ...
2902         (generic_val_print_complex): ... this new function.
2903
2904 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2905
2906         * valprint.c (generic_val_print): Factor out decfloat
2907         printing code to ...
2908         (generic_val_print_decfloat): ... this new function.
2909
2910 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2911
2912         * valprint.c (generic_val_print): Factor out float
2913         printing code to ...
2914         (generic_val_print_float): ... this new function.
2915
2916 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2917
2918         * valprint.c (generic_val_print): Factor out char
2919         printing code to ...
2920         (generic_val_print_char): ... this new function.
2921
2922 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2923
2924         * valprint.c (generic_val_print): Factor out integer
2925         printing code to ...
2926         (generic_val_print_int): ... this new function.
2927
2928 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2929
2930         * valprint.c (generic_val_print): Factor out bool
2931         printing code to ...
2932         (generic_val_print_bool): ... this new function.
2933
2934 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2935
2936         * valprint.c (generic_val_print): Factor out function/method
2937         printing code to ...
2938         (generic_val_print_func): ... this new function.
2939
2940 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2941
2942         * valprint.c (generic_val_print): Factor out flags
2943         printing code to ...
2944         (generic_val_print_flags): ... this new function.
2945
2946 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2947
2948         * valprint.c (generic_val_print): Factor out enum
2949         printing code to ...
2950         (generic_val_print_enum): ... this new function.
2951
2952 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2953
2954         * valprint.c (generic_val_print): Factor out reference
2955         printing code to ...
2956         (generic_val_print_ref): ... this new function.
2957
2958 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2959
2960         * valprint.c (generic_val_print): Factor out memberptr
2961         printing code to ...
2962         (generic_val_print_memberptr): ... this new function.
2963
2964 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2965
2966         * valprint.c (generic_val_print): Factor out pointer
2967         printing code to ...
2968         (generic_val_print_ptr): ... this new function.
2969
2970 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2971
2972         * valprint.c (generic_val_print): Factor out array
2973         printing code to ...
2974         (generic_val_print_array): ... this new function.
2975
2976 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2977
2978         * valprint.c (generic_val_print): Factor out
2979         print_unpacked_pointer code to ...
2980         (print_unpacked_pointer): ... this new function.
2981
2982 2015-07-27  Patrick Palka  <patrick@parcs.ath.cx>
2983
2984         * event-top.c (handle_sigterm): Don't inspect
2985         target_can_async_p.  Always set the quit flag and always mark
2986         the async signal handler.
2987
2988 2015-07-27  Yao Qi  <yao.qi@linaro.org>
2989
2990         * Makefile.in (REMOTE_EXAMPLES): Remove it.
2991
2992 2015-07-25  Kevin Buettner  <kevinb@redhat.com>
2993
2994         * remote.c (read_ptid): Return null_ptid when no thread id
2995         is found.
2996         (remote_current_thread): Add log warning for malformed
2997         qC reply.
2998         (remote_start_remote): Add log warning when current thread
2999         not found.
3000
3001 2015-07-24  Pedro Alves  <palves@redhat.com>
3002
3003         * s390-linux-nat.c (fetch_regs, store_regs, fetch_fpregs)
3004         (s390_stopped_by_watchpoint, s390_prepare_to_resume): Pass 0 as
3005         forth argument to ptrace PTRACE_PEEKUSR_AREA/PTRACE_POKEUSR_AREA.
3006
3007 2015-07-24  Pedro Alves  <palves@redhat.com>
3008
3009         PR gdb/18717
3010         * linux-nat.c (linux_nat_filter_event): Don't assert that the lwp
3011         is resumed, and extend the debug log.
3012
3013 2015-07-24  Pedro Alves  <palves@redhat.com>
3014
3015         * fork-child.c (fork_inferior): Print argv[0] instead of exec_file.
3016
3017 2015-07-24  Pedro Alves  <palves@redhat.com>
3018
3019         * aarch64-linux-nat.c: Include nat/gdb_ptrace.h instead of
3020         sys/ptrace.h.
3021         * alpha-linux-nat.c: Likewise.
3022         * amd64-linux-nat.c: Likewise.
3023         * arm-linux-nat.c: Likewise.
3024         * hppa-linux-nat.c: Likewise.
3025         * i386-linux-nat.c: Likewise.
3026         * ia64-linux-nat.c: Likewise.
3027         * linux-fork.c: Likewise.
3028         * linux-nat.c: Likewise.
3029         * m32r-linux-nat.c: Likewise.
3030         * m68klinux-nat.c: Likewise.
3031         * mips-linux-nat.c: Likewise.
3032         * nat/linux-btrace.c: Likewise.
3033         * nat/linux-ptrace.c: Likewise.
3034         * nat/linux-ptrace.h
3035         * nat/mips-linux-watch.c: Likewise.
3036         * nat/x86-linux-dregs.c: Likewise.
3037         * ppc-linux-nat.c: Likewise.
3038         * s390-linux-nat.c: Likewise.
3039         * spu-linux-nat.c: Likewise.
3040         * tilegx-linux-nat.c: Likewise.
3041         * x86-linux-nat.c: Likewise.
3042         * xtensa-linux-nat.c: Likewise.
3043
3044 2015-07-24  Pedro Alves  <palves@redhat.com>
3045
3046         * ptrace.m4 (ptrace tests): Test in C++ mode.  Try with 'enum
3047         __ptrace_request as first parameter type instead of int.
3048         (PTRACE_TYPE_ARG1): Define.
3049         * nat/gdb_ptrace.h [!PTRACE_TYPE_ARG5] (ptrace): Define as wrapper
3050         that casts first argument to PTRACE_TYPE_ARG1.
3051         * config.in: Regenerate.
3052         * configure: Regenerate.
3053
3054 2015-07-24  Pedro Alves  <palves@redhat.com>
3055
3056         * gdb_ptrace.h: Move ...
3057         * nat/gdb_ptrace.h: ... here.
3058         * inf-ptrace.c: Adjust.
3059
3060 2015-07-24  Pedro Alves  <palves@redhat.com>
3061
3062         * acinclude.m4: Include ptrace.m4.
3063         * configure.ac: Call GDB_AC_PTRACE and move ptrace checks ...
3064         * ptrace.m4: ... to this new file.
3065
3066 2015-07-23  Doug Evans  <dje@google.com>
3067
3068         * dwarf2read.c (dwarf2_per_cu_data): Add comment.
3069         (load_cu): Handle dummy CUs.
3070         (dw2_do_instantiate_symtab, process_queuef): Ditto.
3071         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes): Ditto.
3072
3073 2015-07-23  Ciro Santilli  <ciro.santilli@gmail.com>  (tiny patch)
3074
3075         * py-linetable.c (ltpy_get_all_source_lines): Adjust function
3076         documentation to say that it returns a list rather than
3077         a FrozenSet.
3078         (linetable_object_methods): Update the docstring of the
3079         "source_line" entry.
3080
3081 2015-07-23  Pierre-Marie de Rodat  <derodat@adacore.com>
3082
3083         * gdbtypes.c (resolve_dynamic_array): Pass the peeled element
3084         type to the recursive call instead of the original (maybe
3085         TYPE_CODE_TYPEDEF) type.
3086
3087 2015-07-23  Yao Qi  <yao.qi@linaro.org>
3088
3089         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): If
3090         TYPE is watchpoint, return zero if aarch64_num_wp_regs is zero.
3091         If TYPE is breakpoint, return zero if arch64_num_bp_regs is zero.
3092
3093 2015-07-21  Yao Qi  <yao.qi@linaro.org>
3094
3095         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
3096         Move it to nat/aarch64-linux-hw-point.c.
3097         (aarch64_linux_child_post_startup_inferior): Update.
3098         * nat/aarch64-linux-hw-point.c (aarch64_linux_get_debug_reg_capacity):
3099         New function.
3100         * nat/aarch64-linux-hw-point.h (aarch64_linux_get_debug_reg_capacity):
3101         Declare it.
3102
3103 2015-07-21  Markus Metzger  <markus.t.metzger@intel.com>
3104
3105         * common/btrace-common.c (btrace_data_append): Change case label.
3106
3107 2015-07-20  Yao Qi  <yao.qi@linaro.org>
3108
3109         * nat/aarch64-linux-hw-point.c (aarch64_handle_unaligned_watchpoint):
3110         Re-indent the code.
3111         * nat/aarch64-linux-hw-point.h: Use ULONGEST rather than
3112         "unsigned long long".
3113
3114 2015-07-18  Kevin Buettner  <kevinb@redhat.com>
3115
3116         * dwarf2read.c (dwarf2_locate_sections): Allow has_section_at_zero
3117         to be set for SEC_ALLOC sections too.
3118
3119 2015-07-17  Yao Qi  <yao.qi@linaro.org>
3120
3121         * Makefile.in (HFILES_NO_SRCDIR): Add
3122         nat/aarch64-linux-hw-point.h.
3123         (aarch64-linux-hw-point.o): New rule.
3124         * nat/aarch64-linux-hw-point.h: New file.
3125         * nat/aarch64-linux-hw-point.c: New file.
3126         * aarch64-linux-nat.c: Include nat/aarch64-linux-hw-point.h.
3127         (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
3128         (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
3129         (AARCH64_HWP_ALIGNMENT): Likewise.
3130         (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
3131         (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
3132         (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
3133         (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
3134         (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
3135         (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
3136         (struct aarch64_debug_reg_state): Likewise.
3137         (struct arch_lwp_info): Likewise.
3138         (aarch64_linux_set_debug_regs): Likewise.
3139         (aarch64_notify_debug_reg_change): Remove static.
3140         (aarch64_align_watchpoint): Likewise.
3141         (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
3142         (aarch64_watchpoint_length): Likewise.
3143         (aarch64_point_encode_ctrl_reg): Likewise
3144         (aarch64_point_is_aligned): Likewise.
3145         (aarch64_dr_state_insert_one_point): Likewise.
3146         (aarch64_dr_state_remove_one_point): Likewise.
3147         (aarch64_handle_breakpoint): Likewise.
3148         (aarch64_handle_aligned_watchpoint): Likewise.
3149         (aarch64_handle_unaligned_watchpoint): Likewise.
3150         (aarch64_handle_watchpoint): Likewise.
3151         * config/aarch64/linux.mh (NAT_FILE): Add
3152         aarch64-linux-hw-point.o.
3153
3154 2015-07-17  Yao Qi  <yao.qi@linaro.org>
3155
3156         * aarch64-linux-nat.c (aarch64_handle_breakpoint): Add argument
3157         state and don't call aarch64_get_debug_reg_state.  All callers
3158         update.
3159         (aarch64_linux_insert_hw_breakpoint): Call
3160         aarch64_get_debug_reg_state earlier.
3161         (aarch64_linux_remove_hw_breakpoint): Likewise.
3162         (aarch64_handle_aligned_watchpoint): Add argument state and
3163         don't call aarch64_get_debug_reg_state.  All callers update.
3164         (aarch64_handle_unaligned_watchpoint): Likewise.
3165         (aarch64_handle_watchpoint): Add argument state.
3166         (aarch64_linux_insert_watchpoint): Call aarch64_get_debug_reg_state
3167         earlier.
3168         (aarch64_linux_remove_watchpoint): Likewise.
3169
3170 2015-07-17  Yao Qi  <yao.qi@linaro.org>
3171
3172         * aarch64-linux-nat.c (aarch64_show_debug_reg_state): Use
3173         debug_printf.
3174         (aarch64_handle_unaligned_watchpoint): Likewise.
3175
3176 2015-07-17  Yao Qi  <yao.qi@linaro.org>
3177
3178         * aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
3179         argument type's type to 'enum target_hw_bp_type'.
3180         (aarch64_dr_state_remove_one_point): Likewise.
3181         (aarch64_handle_breakpoint): Likewise.
3182         (aarch64_linux_insert_hw_breakpoint): Likewise.
3183         (aarch64_linux_remove_hw_breakpoint): Likewise.
3184         (aarch64_handle_aligned_watchpoint): Likewise.
3185
3186 2015-07-17  Yao Qi  <yao.qi@linaro.org>
3187
3188         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call
3189         ptid_get_pid instead of get_thread_id.
3190
3191 2015-07-17  Yao Qi  <yao.qi@linaro.org>
3192
3193         * remote.c (get_current_thread): Initialise ptid to null_ptid.
3194         (add_current_inferior_and_thread): Don't initialise ptid.
3195
3196 2015-07-16  Pierre Langlois  <pierre.langlois@arm.com>
3197
3198         * aarch64-tdep.c (aarch64_pseudo_read_value): Mark S register as
3199         unavailable if invalid.
3200
3201 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3202
3203         Revert the previous 6 commits:
3204         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
3205         Move gdb_regex* to common/
3206         Prepare linux_find_memory_regions_full & co. for move
3207         Move linux_find_memory_regions_full & co.
3208         gdbserver build-id attribute generator
3209         Validate symbol file using build-id
3210
3211 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3212             Jan Kratochvil  <jan.kratochvil@redhat.com>
3213
3214         Validate symbol file using build-id.
3215         * NEWS (Changes since GDB 7.10): Add 'set validate-build-id'
3216         and 'show validate-build-id'.  Add build-id attribute.
3217         * solib-darwin.c (_initialize_darwin_solib): Assign validate value.
3218         * solib-dsbt.c (_initialize_dsbt_solib): Ditto.
3219         * solib-frv.c (_initialize_frv_solib): Ditto.
3220         * solib-spu.c (set_spu_solib_ops): Ditto.
3221         * solib-svr4.c: Include rsp-low.h.
3222         (NOTE_GNU_BUILD_ID_NAME): New define.
3223         (svr4_validate): New function.
3224         (svr4_copy_library_list): Duplicate field build_id.
3225         (library_list_start_library): Parse 'build-id' attribute.
3226         (svr4_library_attributes): Add 'build-id' attribute.
3227         (_initialize_svr4_solib): Assign validate value.
3228         * solib-target.c (solib.h): Include.
3229         (_initialize_solib_target): Assign validate value.
3230         * solib.c (validate_build_id, show_validate_build_id): New.
3231         (solib_map_sections): Use ops->validate.
3232         (clear_so): Free build_id.
3233         (default_solib_validate): New function.
3234         (_initialize_solib): Add "validate-build-id".
3235         * solib.h (default_solib_validate): New declaration.
3236         * solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
3237         (target_so_ops): New field 'validate'.
3238
3239 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3240             Jan Kratochvil  <jan.kratochvil@redhat.com>
3241
3242         gdbserver build-id attribute generator.
3243         * features/library-list-svr4.dtd (library-list-svr4): New
3244         'build-id' attribute.
3245
3246 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3247             Jan Kratochvil  <jan.kratochvil@redhat.com>
3248
3249         Move linux_find_memory_regions_full & co.
3250         * linux-tdep.c (nat/linux-maps.h): Include.
3251         (gdb_regex.h): Remove the include.
3252         (enum filterflags, struct smaps_vmflags, read_mapping, decode_vmflags)
3253         (mapping_is_anonymous_p, dump_mapping_p): Moved to nat/linux-maps.c.
3254         (linux_find_memory_region_ftype): Moved typedef to nat/linux-maps.h.
3255         (linux_find_memory_regions_full): Moved definition to nat/linux-maps.c.
3256         * nat/linux-maps.c: Include ctype.h, target/target-utils.h, gdb_regex.h
3257         and target/target.h.
3258         (struct smaps_vmflags, read_mapping, decode_vmflags)
3259         (mapping_is_anonymous_p, dump_mapping_p): Move from linux-tdep.c.
3260         (linux_find_memory_regions_full): Move from linux-tdep.c.
3261         * nat/linux-maps.h (read_mapping): New declaration.
3262         (linux_find_memory_region_ftype, enum filterflags): Moved from
3263         linux-tdep.c.
3264         (linux_find_memory_regions_full): New declaration.
3265         * target.c (target/target-utils.h): Include.
3266         (read_alloc_pread_ftype): Moved typedef to target/target-utils.h.
3267         (read_alloc, read_stralloc_func_ftype, read_stralloc): Moved
3268         definitions to target/target-utils.c.
3269         * target.h (target_fileio_read_stralloc): Move it to target/target.h.
3270         * target/target-utils.c (read_alloc, read_stralloc): Move definitions
3271         from target.c.
3272         * target/target-utils.h (read_alloc_pread_ftype): New typedef.
3273         (read_alloc): New declaration.
3274         (read_stralloc_func_ftype): New typedef.
3275         (read_stralloc): New declaration.
3276         * target/target.h (target_fileio_read_stralloc): Move it from target.h.
3277
3278 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3279             Jan Kratochvil  <jan.kratochvil@redhat.com>
3280
3281         Prepare linux_find_memory_regions_full & co. for move.
3282         * linux-tdep.c (linux_find_memory_region_ftype): Comment.
3283         (linux_find_memory_regions_full): Change signature and prepare
3284         for moving to linux-maps.
3285         (linux_find_memory_regions_data): Rename field 'obfd' to 'data'.
3286         (linux_find_memory_regions_thunk): New.
3287         (linux_find_memory_regions_thunk): Use 'data' field instead of 'obfd'.
3288         (linux_find_memory_regions_gdb): New.
3289         (linux_find_memory_regions): Rename argument 'obfd' to 'func_data'.
3290         (linux_make_mappings_corefile_notes): Use
3291         linux_find_memory_regions_gdb.
3292         * target.c (read_alloc_pread_ftype): New typedef.
3293         (target_fileio_read_alloc_1_pread): New function.
3294         (read_alloc): Refactor from target_fileio_read_alloc_1.
3295         (read_stralloc_func_ftype): New typedef.
3296         (target_fileio_read_alloc_1): New implementation. Use read_alloc.
3297         (read_stralloc): Refactored from target_fileio_read_stralloc.
3298         (target_fileio_read_stralloc): New implementation, use read_stralloc.
3299
3300 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3301
3302         * Makefile.in (HFILES_NO_SRCDIR): Change gdb_regex.h to
3303         common/gdb_regex.h.
3304         (COMMON_OBS): Add gdb_regex.o.
3305         (gdb_regex.o): New.
3306         * common/common.m4 (GDB_AC_COMMON): Add gdb_use_included_regex,
3307         --without-included-regex and USE_INCLUDED_REGEX.
3308         * common/gdb_regex.c: New file from utils.c functions.
3309         * common/gdb_regex.h: Move it here from gdb_regex.h, update include
3310         file wrapping define name.
3311         * configure: Rebuilt.
3312         * configure.ac (gdb_use_included_regex, --without-included-regex)
3313         (USE_INCLUDED_REGEX): Move them to common/common.m4.
3314         * gdb_regex.h: Move it to common/gdb_regex.h.
3315         * utils.c: Remove include gdb_regex.h.
3316         (do_regfree_cleanup, make_regfree_cleanup, get_regcomp_error)
3317         (compile_rx_or_error): Move them to common/gdb_regex.c.
3318
3319 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3320             Jan Kratochvil  <jan.kratochvil@redhat.com>
3321
3322         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
3323         * Makefile.in (HFILES_NO_SRCDIR); Add nat/linux-maps.h,
3324         common/target-utils.h.
3325         (COMMON_OBS): Add target-utils.o.
3326         (linux-maps.o, target-utils.o): New.
3327         * target/target-utils.c: New file.
3328         * target/target-utils.h: New file.
3329         * config/i386/linux.mh (NATDEPFILES): Add linux-maps.o.
3330         * config/i386/linux64.mh (NATDEPFILES): Ditto.
3331         * nat/linux-maps.c: New file.
3332         * nat/linux-maps.h: New file.
3333
3334 2015-07-15  Markus Metzger  <markus.t.metzger@intel.com>
3335             Pedro Alves <palves@redhat.com>
3336
3337         * nat/linux-btrace.c (perf_event_read): Change the type of DATA_HEAD.
3338         (perf_event_read_all): Change the type of SIZE and DATA_HEAD.
3339         (perf_event_read_bts): Change the type of SIZE and READ.
3340         (linux_enable_bts): Change the type of SIZE, PAGES, DATA_SIZE,
3341         and DATA_OFFSET.  Move DATA_SIZE declaration.  Restrict the buffer size
3342         to UINT_MAX.  Check for overflows when using DATA_HEAD from the perf
3343         mmap page.
3344         (linux_enable_pt): Change the type of PAGES and SIZE.  Restrict the
3345         buffer size to UINT_MAX.
3346         (linux_read_bts): Change the type of BUFFER_SIZE, SIZE, DATA_HEAD, and
3347         DATA_TAIL.
3348         * nat/linux-btrace.h (struct perf_event_buffer)<size, data_head>
3349         <last_head>: Change type.
3350         * common/btrace-common.h (struct btrace_dat_pt) <size>: Change type.
3351         * common/btrace-common.c (btrace_data_append): Change the type of
3352         SIZE.
3353         * btrace.c (parse_xml_raw): Change the type of SIZE.  Change oddness
3354         check.
3355
3356 2015-07-14  Simon Marchi  <simon.marchi@ericsson.com>
3357
3358         * gdbtypes.h (CHECK_TYPEDEF): Remove.
3359         * aarch64-tdep.c (aarch64_return_in_memory): Replace CHECK_TYPEDEF
3360         with check_typedef.
3361         * ada-lang.c (decode_constrained_packed_array_type): Likewise.
3362         (ada_array_length): Likewise.
3363         (find_parallel_type_by_descriptive_type): Likewise.
3364         (ada_check_typedef): Likewise.
3365         * arm-tdep.c (arm_return_in_memory): Likewise.
3366         * ax-gdb.c (gen_trace_static_fields): Likewise.
3367         (gen_struct_ref_recursive): Likewise.
3368         * c-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
3369         (variable: block COLONCOLON name): Likewise.
3370         (qualified_name: TYPENAME COLONCOLON name): Likewise.
3371         * c-lang.c (classify_type): Likewise.
3372         * c-typeprint.c (c_print_type): Likewise.
3373         (c_print_typedef): Likewise.
3374         (c_type_print_base): Likewise.
3375         * c-valprint.c (c_val_print): Likewise.
3376         * compile/compile-c-types.c (convert_type): Likewise.
3377         * compile/compile-object-load.c (get_out_value_type): Likewise.
3378         * completer.c (add_struct_fields): Likewise.
3379         (expression_completer): Likewise.
3380         * cp-namespace.c (cp_find_type_baseclass_by_name): Likewise.
3381         (cp_lookup_nested_symbol_1): Likewise.
3382         (cp_lookup_nested_symbol): Likewise.
3383         * cp-valprint.c (cp_print_value_fields): Likewise.
3384         (cp_print_static_field): Likewise.
3385         * d-valprint.c (d_val_print): Likewise.
3386         * eval.c (evaluate_subexp_standard): Likewise.
3387         (evaluate_subexp_for_sizeof): Likewise.
3388         * f-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
3389         * f-typeprint.c (f_type_print_base): Likewise.
3390         * f-valprint.c (f_val_print): Likewise.
3391         * gdbtypes.c (get_discrete_bounds): Likewise.
3392         (create_array_type_with_stride): Likewise.
3393         (type_name_no_tag_or_error): Likewise.
3394         (lookup_struct_elt_type): Likewise.
3395         (get_unsigned_type_max): Likewise.
3396         (internal_type_vptr_fieldno): Likewise.
3397         (set_type_vptr_fieldno): Likewise.
3398         (internal_type_vptr_basetype): Likewise.
3399         (set_type_vptr_basetype): Likewise.
3400         (get_vptr_fieldno): Likewise.
3401         (is_integral_type): Likewise.
3402         (is_scalar_type): Likewise.
3403         (is_scalar_type_recursive): Likewise.
3404         (distance_to_ancestor): Likewise.
3405         (is_unique_ancestor_worker): Likewise.
3406         (check_types_equal): Likewise.
3407         * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3408
3409 2015-07-14  Iain Buclaw  <ibuclaw@gdcproject.org>
3410
3411         * dwarf2read.c (find_slot_in_mapped_hash): Extend language support to
3412         also test for language_d.
3413         (dwarf2_compute_name): Likewise.
3414         (read_func_scope): Likewise.
3415         (read_structure_type): Likewise.
3416         (new_symbol_full): Likewise.
3417         (determine_prefix): Likewise.
3418         (read_import_statement): Use dot as the separator for language_d.
3419         (typename_concat): Likewise, but don't prefix the D main function.
3420
3421 2015-07-14  Peter Bergner  <bergner@vnet.ibm.com>
3422
3423         * nat/linux-namespaces.c (setns): Rename from this ...
3424         (do_setns): ... to this.  Support calling setns if it exists.
3425         (mnsh_handle_setns): Call do_setns.
3426
3427 2015-07-13  Yao Qi  <yao.qi@linaro.org>
3428
3429         * exec.c (exec_file_attach): Add period at the end of error
3430         message.
3431
3432 2015-07-13  Andrew Burgess  <andrew.burgess@embecosm.com>
3433
3434         * tui/tui-win.c (window_name_completer): New function.
3435         (focus_completer): Call window_name_completer.  All old content
3436         moved into window_name_completer.
3437         (winheight_completer): New function.
3438         (_initialize_tui_win): Rename variable.  Add completer to
3439         winheight command.  Update doc string on winheight.
3440
3441 2015-07-12  Sandra Loosemore  <sandra@codesourcery.com>
3442
3443         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Register
3444         all nios2 mach variants.
3445
3446 2015-07-10  Kevin Buettner  <kevinb@redhat.com>
3447
3448         * rx-tdep.c (rx_get_opcode_byte): Use target_read_code instead
3449         of target_read_memory.
3450
3451 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3452
3453         * tui/tui-win.c (tui_set_win_height): Use a cleanup to free the
3454         string copy.
3455         (parse_scrolling_args): Likewise.
3456
3457 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3458
3459         * tui/tui-win.c (focus_completer): Don't duplicate the tui window
3460         names in this function.
3461
3462 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3463
3464         * tui/tui-data.h (SRC_NAME): Convert to lower case.
3465         (CMD_NAME): Likewise.
3466         (DATA_NAME): Likewise.
3467         (DISASSEM_NAME): Likewise.
3468         * tui/tui-win.c (tui_set_focus): Window names are now lower case.
3469         (tui_set_win_height): Likewise.
3470         (parse_scrolling_args): Likewise.
3471
3472 2015-07-10  Markus Metzger  <markus.t.metzger@intel.com>
3473
3474         * record-btrace.c (record_btrace_goto_begin)
3475         (record_btrace_goto_end, record_btrace_goto): Move call to
3476         print_stack_frame ...
3477         (record_btrace_set_replay): ... here.  Set stop_pc.
3478         * record-full.c (record_full_goto_entry): Set stop_pc.
3479
3480 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3481
3482         * NEWS: Mention support for tracepoints on aarch64-linux.
3483
3484 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3485
3486         * linux-aarch64-low.c (aarch64_supports_tracepoints): New
3487         function.  Return 1.
3488         (the_low_target): Install it.
3489
3490 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3491
3492         * gdb.trace/backtrace.exp: Set registers for aarch64 target.
3493         * gdb.trace/collection.exp: Likewise.
3494         * gdb.trace/mi-trace-frame-collected.exp: Likewise.
3495         * gdb.trace/mi-trace-unavailable.exp: Likewise.
3496         * gdb.trace/report.exp: Likewise.
3497         * gdb.trace/trace-break.exp: Likewise.
3498         * gdb.trace/unavailable.exp: Likewise.
3499         * gdb.trace/while-dyn.exp: Likewise.
3500
3501 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3502
3503         * aarch64-tdep.c: Add ax.h and ax-gdb.h includes.
3504         (aarch64_gen_return_address): New function.
3505         (aarch64_gdbarch_init): Hook it.
3506
3507 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3508
3509         * aarch64-tdep.c (aarch64_make_stub_cache): Set available_p and
3510         swallow NOT_AVAILABLE_ERROR.
3511         (aarch64_stub_this_id): Call frame_id_build_unavailable_stack if
3512         available_p is not set.
3513         (aarch64_stub_frame_unwind_stop_reason): New function.
3514         (aarch64_stub_unwind): Install it.
3515
3516 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3517
3518         * aarch64-tdep.c (aarch64_prologue_cache) <available_p>: New
3519         field.
3520         (aarch64_make_prologue_cache_1): New function, factored out from
3521         aarch64_make_prologue_cache.  Do not allocate cache.  Set
3522         available_p.
3523         (aarch64_make_prologue_cache): Reimplement wrapping
3524         aarch64_make_prologue_cache_1, and swallowing
3525         NOT_AVAILABLE_ERROR.
3526         (aarch64_prologue_frame_unwind_stop_reason): New function.
3527         Return UNWIND_UNAVAILABLE if available_p is not set.
3528         (aarch64_prologue_unwind): Install it.
3529         (aarch64_prologue_this_id): Move prev_pc and prev_sp limit
3530         checks into aarch64_prologue_frame_unwind_stop_reason.  Call
3531         frame_id_build_unavailable_stack if available_p is not set.
3532
3533 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3534
3535         * aarch64-tdep.c (aarch64_prologue_cache) <func, prev_pc>: New
3536         fields.
3537         (aarch64_scan_prologue): Set prev_pc.
3538         (aarch64_make_prologue_cache): Set func.
3539         (aarch64_make_stub_cache): Set prev_pc.
3540         (aarch64_prologue_this_id): Remove local variables id, pc and
3541         func.  Read prev_pc and func from cache.
3542         (aarch64_stub_this_id): Read prev_pc from cache.
3543
3544 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3545
3546         * aarch64-tdep.c (aarch64_make_stub_cache): Update comment.  New
3547         argument this_cache.  Remove unused local variables reg and
3548         unwound_fp.  Return early if this_cache is already set.  Set
3549         this_cache.
3550         (aarch64_stub_this_id): Update call to aarch64_make_stub_cache.
3551
3552 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3553
3554         * aarch64-tdep.c (aarch64_make_prologue_cache): Update comment.
3555         New argument this_cache.  Return early if this_cache is already
3556         set.  Set this_cache.
3557         (aarch64_prologue_this_id): Update call to
3558         aarch64_make_prologue_cache.
3559         (aarch64_prologue_prev_register): Likewise.
3560         (aarch64_normal_frame_base): Likewise.
3561
3562 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3563
3564         * c-valprint.c (c_val_print): Factor out memberptr printing code
3565         from c_val_print to ...
3566         (c_val_print_memberptr): ... this new function.
3567
3568 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3569
3570         * c-valprint.c (c_val_print): Factor out int printing code to ...
3571         (c_val_print_int): ... this new function.
3572
3573 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3574
3575         * c-valprint.c (c_val_print): Factor out struct and union
3576         printing code to ...
3577         (c_val_print_struct): ... this new function ...
3578         (c_val_print_union): ... and this new function.
3579
3580 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3581
3582         * c-valprint.c (c_val_print): Factor out pointer printing code
3583         to ...
3584         (c_val_print_ptr): ... this new function.
3585
3586 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3587
3588         * c-valprint.c (c_valprint): Factor our array printing code from
3589         c_val_print to ...
3590         (c_val_print_array): ... this new function.
3591
3592 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3593
3594         * c-valprint.c (c_val_print): Factor out pointer printing code
3595         to ...
3596         (print_unpacked_pointer): ... this new function.
3597
3598 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3599
3600         * c-valprint.c (c_val_print): Remove an assignment to i and move
3601         its declaration.
3602
3603 2015-07-09  Yao Qi  <yao.qi@linaro.org>
3604
3605         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
3606         argument ptid.  Update comments.  Caller update.
3607
3608 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
3609
3610         * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
3611         mnt packets.
3612
3613 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
3614
3615         * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.
3616
3617 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
3618
3619         * progspace.c (delete_program_space): Add missing spaces.
3620
3621 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
3622
3623         * inferior.c (delete_inferior_1): Rename to ...
3624         (delete_inferior): ..., remove 'silent' parameter, delete
3625         program space when unused and remove call to prune_program_spaces.
3626         Remove the old, unused, delete_inferior.
3627         (delete_inferior_silent): Remove.
3628         (prune_inferiors): Change call from delete_inferior_1 to
3629         delete_inferior and remove 'silent' parameter. Remove call to
3630         prune_program_spaces.
3631         (remove_inferior_command): Idem.
3632         * inferior.h (delete_inferior_1): Rename to...
3633         (delete_inferior): ..., remove 'silent' parameter and remove the
3634         original delete_inferior.
3635         (delete_inferior_silent): Remove.
3636         * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
3637         delete_inferior_1 to delete_inferior and remove 'silent'
3638         parameter.
3639         * progspace.c (prune_program_spaces): Remove.
3640         (pspace_empty_p): Rename to...
3641         (program_space_empty_p): ... and make non-static.
3642         (delete_program_space): New.
3643         * progspace.h (prune_program_spaces): Remove declaration.
3644         (program_space_empty_p): New declaration.
3645         (delete_program_space): New declaration.
3646         * monitor.c (monitor_close): Replace call to
3647         delete_thread_silent and delete_inferior_silent with
3648         discard_all_inferiors.
3649
3650 2015-07-08  Patrick Palka  <patrick@parcs.ath.cx>
3651
3652         * defs.h (deprecated_register_changed_hook): Remove prototype.
3653         * interps.c (clear_iterpreter_hooks): Remove reference to
3654         deprecated_register_changed_hook.
3655         * top.c (deprecated_register_changed_hook): Remove prototype.
3656         * valops.c (value_assign): Remove reference to
3657         deprecated_register_changed_hook.
3658         * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
3659         Add comment documenting the function.
3660         (tui_register_changed_observer): Define.
3661         (tui_install_hooks): Remove reference to
3662         deprecated_register_changed_hook.  Set
3663         tui_register_changed_observer.
3664         (tui_remove_hooks): Remove reference to
3665         deprecated_register_changed_hook.  Unset
3666         tui_register_changed_observer.
3667
3668 2015-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3669
3670         PR compile/18484
3671         * compile/compile-c-types.c (insert_type): Change gdb_assert to error.
3672
3673 2015-07-08  Robert O'Callahan  <robert@ocallahan.org>
3674
3675         PR exp/18617
3676         * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.
3677
3678 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
3679
3680         * MAINTAINERS (Write After Approval): Add Markus T. Metzger.
3681
3682 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
3683
3684         * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
3685         Use safe_strerror() instead of strerror().
3686
3687 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3688
3689         * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
3690         * features/arm-with-m-fpa-layout.c: Regenerated.
3691         * features/arm-with-m-vfp-d16.xml: Likewise.
3692         * features/arm-with-m-vfp-d16.c: Regenerated.
3693         * features/arm-with-m.xml: Likewise.
3694         * features/arm-with-m.c: Regenerated.
3695         * features/arm-with-neon.xml: Likewise.
3696         * features/arm-with-neon.c: Regenerated.
3697         * features/arm-with-vfpv2.xml: Likewise.
3698         * features/arm-with-vfpv2.c: Regenerated.
3699         * features/arm-with-vfpv3.xml: Likewise.
3700         * features/arm-with-vfpv3.c: Regenerated.
3701
3702 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3703
3704         * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
3705         arm-linux-nat.c.
3706         * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
3707         elf/external.h.
3708         (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
3709         if target is 32-bit.
3710         (store_gregs_to_thread): Call aarch32_gp_regcache_collect
3711         if target is 32-bit.
3712         (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
3713         if target is 32-bit.
3714         (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
3715         if target is 32-bit.
3716         (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
3717         (aarch64_linux_read_description): Return the right target
3718         description.
3719         * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
3720         * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
3721         * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
3722         arm-linux-tdep.o.
3723
3724 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3725
3726         * aarch32-linux-nat.c: New file.
3727         * aarch32-linux-nat.h: New file.
3728         * arm-linux-nat.c: Include aarch32-linux-nat.h.
3729         (fetch_regs): Move code to aarch32-linux-nat.c.  Call
3730         aarch32_gp_regcache_supply.
3731         (store_regs): Move code to aarch32-linux-nat.c.  Call
3732         aarch32_gp_regcache_collect.
3733         (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
3734         aarch32_vfp_regcache_supply.
3735         (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
3736         aarch32_vfp_regcache_collect.
3737         * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
3738
3739 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3740
3741         * arm-linux-nat.c (store_fpregister): Remove.
3742         (store_register): Likewise.
3743         (fetch_fpregister): Likewise.
3744         (fetch_register): Likewise.
3745         (arm_linux_store_inferior_registers): Call store_regs and
3746         store_fpregs instead.
3747         (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
3748         fetch_regs instead.
3749
3750 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3751
3752         * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
3753         and focus commands.
3754
3755 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
3756
3757         * NEWS: Create a new section for the next release branch.
3758         Rename the section of the current branch, now that it has
3759         been cut.
3760
3761 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
3762
3763         GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
3764         * version.in: Bump version to 7.10.50.DATE-cvs.
3765
3766 2015-07-06  Luis Machado  <lgustavo@codesourcery.com>
3767
3768         * breakpoint.c (remove_breakpoint_1): Don't handle permanent
3769         breakpoints in a special way.
3770         (remove_breakpoint): Likewise.
3771         (mark_breakpoints_out): Likewise.
3772
3773 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3774
3775         * doc/gdb.texinfo (TUI): Add comma after @xref.
3776
3777 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3778
3779         * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
3780         instead of casting the structure type.
3781
3782 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
3783
3784         * valops.c (search_struct_field): Remove OFFSET parameter.
3785         (value_cast_structs): Adjust calls to search_struct_field.
3786         (value_struct_elt): Same.
3787         (find_overload_match): Same.
3788
3789 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
3790
3791         * value.c (value_fetch_lazy): Update comment, change return
3792         value to void.
3793         * value.h (value_fetch_lazy): Change return value to void.
3794
3795 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3796
3797         * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
3798         (tui_win_name): Make parameter and result const.
3799         * tui/tui-data.h (tui_win_name): Make parameter and result const.
3800
3801 2015-07-06  Patrick Palka  <patrick@parcs.ath.cx>
3802
3803         * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
3804         use printf_unfiltered.
3805         (set_mpx_cmd): Add missing trailing space to command string
3806         literal.
3807         (_initialize_i386_tdep): Give the "mpx" prefix command its
3808         correct name.
3809
3810 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
3811
3812         * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
3813         (enum rx_frame_type): New.
3814         (struct rx_prologue): Add new field `frame_type'.
3815         (rx_analyze_prologue): Add `frame_type' parameter. Cache this
3816         parameter in the prologue struct.  Add code for recording
3817         locations of PC and PSW for fast interrupt and exception frames.
3818         (rx_skip_prologue): Adjust call to rx_analyze_prologue.
3819         (rx_analyze_frame_prologue): Add `frame_type' parameter.
3820         (rx_frame_type): New function.
3821         (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
3822         (rx_frame_this_id): Rename parameter `this_prologue_cache' to
3823         `this_cache'.
3824         (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
3825         `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
3826         RX_FRAME_TYPE_FAST_INTERRUPT.
3827         (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
3828         (rx_frame_sniffer, rx_exception_sniffer): New functions.
3829         (rx_frame_unwind): Use rx_frame_sniffer instead of
3830         default_frame_sniffer.
3831         (rx_frame_unwind): New unwinder.
3832         (rx_gdbarch_init): Register new unwinder.
3833
3834 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
3835
3836         * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
3837         (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
3838         (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
3839         and RX_FPSW_REGNUM.
3840         (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.
3841
3842 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3843
3844         Fix GCC false warning.
3845         * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
3846
3847 2015-07-02  Yao Qi  <yao.qi@linaro.org>
3848
3849         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
3850         typo in the debugging message.
3851
3852 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3853
3854         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
3855         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
3856         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
3857         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
3858         (btrace_maint_clear): New.
3859         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
3860         (pt_print_packet, btrace_maint_decode_pt)
3861         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
3862         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
3863         (maint_btrace_packet_history_cmd)
3864         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
3865         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
3866         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
3867         (maint_info_btrace_cmd, _initialize_btrace): New.
3868         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
3869         (btrace_maint_packet_history, btrace_maint_info): New.
3870         (btrace_thread_info) <maint>: New.
3871         * NEWS: Announce it.
3872
3873 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3874
3875         * btrace.c (btrace_fetch): Append the new trace data.
3876         (btrace_clear): Clear the stored trace data.
3877         * btrace.h (btrace_thread_info) <data>: New.
3878         * common/btrace-common.h (btrace_data_clear)
3879         (btrace_data_append): New.
3880         * common/btrace-common.c (btrace_data_clear)
3881         (btrace_data_append): New.
3882
3883 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3884
3885         * nat/linux-btrace.c (linux_enable_bts): Check for
3886         PERF_ATTR_SIZE_VER5.
3887         Check for data_offset and data_size fields.  Use them.
3888
3889 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3890
3891         * NEWS: Announce new commands "record btrace pt" and "record pt".
3892         Announce new options "set|show record btrace pt buffer-size".
3893         * btrace.c: Include "rsp-low.h".
3894         Include "inttypes.h".
3895         (btrace_add_pc): Add forward declaration.
3896         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
3897         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
3898         (btrace_compute_ftrace_pt): New.
3899         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
3900         (check_xml_btrace_version): Update version check.
3901         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
3902         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
3903         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
3904         (btrace_pt_children): New.
3905         (btrace_children): Add support for "pt".
3906         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
3907         (btrace_conf_children): Add support for "pt".
3908         * btrace.h: Include "intel-pt.h".
3909         (btrace_pt_error): New.
3910         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
3911         (btrace_data_empty): Support BTRACE_FORMAT_PT.
3912         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
3913         (struct btrace_config_pt): New.
3914         (struct btrace_config)<pt>: New.
3915         (struct btrace_data_pt_config, struct btrace_data_pt): New.
3916         (struct btrace_data)<pt>: New.
3917         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
3918         (pt): New.
3919         * features/btrace.dtd (btrace)<pt>: New.
3920         (pt, pt-config, cpu): New.
3921         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
3922         (perf_event_pt_event_type, kernel_supports_pt)
3923         (linux_supports_pt): New.
3924         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
3925         (linux_enable_bts): Free tinfo on error.
3926         (linux_enable_pt): New.
3927         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
3928         (linux_disable_pt): New.
3929         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
3930         (linux_fill_btrace_pt_config, linux_read_pt): New.
3931         (linux_read_btrace): Support BTRACE_FORMAT_PT.
3932         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
3933         (struct btrace_target_info)<pt>: New.
3934         * record-btrace.c (set_record_btrace_pt_cmdlist)
3935         (show_record_btrace_pt_cmdlist): New.
3936         (record_btrace_print_pt_conf): New.
3937         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
3938         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
3939         (cmd_record_btrace_pt_start): New.
3940         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
3941         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
3942         (_initialize_record_btrace): Add new commands.
3943         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
3944         (remote_protocol_features): Add "Qbtrace:pt".
3945         Add "Qbtrace-conf:pt:size".
3946         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
3947         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
3948         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
3949         (_initialize_remote): Add new commands.
3950
3951 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3952
3953         * configure.ac: check for libipt
3954         * configure: Regenerate.
3955         * config.in: Regenerate.
3956         * Makefile.in (LIBIPT): New.
3957         (CLIBS): Add $LIBIPT.
3958         * NEWS: document new configure options
3959
3960 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3961
3962         * compile/compile-object-load.c (compile_object_load): Replace debug
3963         message "lookup undefined ELF symbol" by 3 more specific messages.
3964
3965 2015-07-01  Kevin Buettner  <kevinb@redhat.com>
3966
3967         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
3968         (rl78_register_type): Add case for RL78_PSW_REGNUM.
3969         (rl78_gdbarch_init): Initialize rl78_psw_type.
3970
3971 2015-07-01  Patrick Palka  <patrick@parcs.ath.cx>
3972
3973         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
3974         Update commentary.  Always refresh the registers when frame
3975         information has changed.
3976         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
3977         Change return type to int.  Return 1 if frame information has
3978         changed, 0 otherwise.
3979         (tui_before_prompt): Update commentary.
3980         * tui/tui-stack.h (tui_show_frame_info): Change return type to
3981         int.
3982
3983 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
3984
3985         PR tui/13378
3986         * frame.c (select_frame): Remove reference to
3987         deprecated_selected_frame_level_changed_hook.
3988         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
3989         declaration.
3990         * stack.c (deprecated_selected_frame_level_changed_hook):
3991         Likewise.
3992         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
3993         Rename to ...
3994         (tui_refresh_frame_and_register_information): ... this.  Bail
3995         out if there is no stack.  Don't update register information
3996         unless registers_too_p is true.
3997         (tui_print_frame_info_listing_hook): Rename to ...
3998         (tui_dummy_print_frame_info_listing_hook): ... this.
3999         (tui_before_prompt): New function.
4000         (tui_normal_stop): New function.
4001         (tui_before_prompt_observer): New observer.
4002         (tui_normal_stop_observer): New observer.
4003         (tui_install_hooks): Set
4004         deprecated_print_frame_info_listing_hook to
4005         tui_dummy_print_frame_info_listing_hook.  Register
4006         tui_before_prompt_observer to call tui_before_prompt and
4007         tui_normal_stop_observer to call tui_normal_stop.  Remove
4008         reference to deprecated_selected_frame_level_changed_hook.
4009         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
4010         and tui_normal_stop_observer.  Remove reference to
4011         deprecated_selected_frame_level_changed_hook.
4012
4013 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
4014
4015         PR tui/13378
4016         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
4017         return an int instead of void.  Return whether the locator
4018         window has changed.
4019         (tui_show_frame_info): If the locator info has not changed, then
4020         bail out early to avoid refreshing the windows.
4021
4022 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
4023
4024         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
4025         LOCATOR_WIN to tui_alloc_content.
4026
4027 2015-06-30  Yao Qi  <yao.qi@linaro.org>
4028
4029         PR tdep/18605
4030         * arm-tdep.c (arm_get_next_pc_raw): Break for media
4031         instructions.
4032
4033 2015-06-29  Kevin Buettner  <kevinb@redhat.com>
4034
4035         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
4036         (rx_dwarf_reg_to_regnum): New function.
4037         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
4038         unwinding.
4039
4040 2015-06-29  Pedro Alves  <palves@redhat.com>
4041
4042         PR threads/18127
4043         * infcall.c (run_inferior_call): On infcall success, if the thread
4044         was marked stopped before, reset it back to stopped.
4045         * infrun.c (resume): Don't suppress the set_running calls when
4046         doing an infcall.
4047         (normal_stop): Only discard the finish_thread_state cleanup if the
4048         infcall succeeded.
4049
4050 2015-06-29  Pierre Langlois  <pierre.langlois@arm.com>
4051
4052         * MAINTAINERS (Write After Approval): Update my email address.
4053
4054 2015-06-26  Keith Seitz  <keiths@redhat.com>
4055             Doug Evans  <dje@google.com>
4056
4057         PR 16253
4058         * block.c (block_lookup_symbol): For non-function blocks,
4059         continue to search for a symbol with an exact domain match
4060         Otherwise, return any previously found "best domain" symbol.
4061         (block_lookup_symbol_primary): Likewise.
4062
4063 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
4064
4065         * NEWS: Mention the new option "history remove-duplicates".
4066         * top.c (history_remove_duplicates): New static variable.
4067         (show_history_remove_duplicates): New static function.
4068         (gdb_add_history): Conditionally remove duplicate history
4069         entries.
4070         (init_main): Add "history remove-duplicates" option.
4071
4072 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
4073
4074         * tui/tui-win.c (focus_completer): New static function.
4075         (_initialize_tui_win): Set the completion function of the
4076         "focus" command to focus_completer.
4077
4078 2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4079
4080         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
4081         and language_asm..
4082         * symtab.c (find_function_start_sal): Likewise.
4083
4084 2015-06-25  Gary Benson  <gbenson@redhat.com>
4085
4086         * solib.c (solib_find_1): Set local variable sysroot to NULL if
4087         it is the empty string after trailing slashes have been stripped.
4088
4089 2015-06-25  Gary Benson  <gbenson@redhat.com>
4090
4091         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
4092         * infrun.c (follow_exec): Likewise.
4093         * remote.c (remote_filesystem_is_local): Likewise.
4094         * solib.c (solib_find_1): Likewise.
4095
4096 2015-06-24  Keith Seitz  <keiths@redhat.com>
4097
4098         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
4099         return value from lrealpath.
4100
4101 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
4102
4103         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
4104
4105 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
4106
4107         * remote-sim.c: Include gdb_bfd.h.
4108         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
4109         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
4110
4111 2015-06-24  Yao Qi  <yao.qi@linaro.org>
4112
4113         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
4114         set_gdbarch_get_siginfo_type.
4115         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
4116         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
4117         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
4118         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
4119         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
4120         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
4121         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
4122         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
4123         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
4124         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
4125
4126 2015-06-24  Gary Benson  <gbenson@redhat.com>
4127
4128         * common/buffer.c (stdint.h): Do not include.
4129         * common/print-utils.c (stdint.h): Likewise.
4130         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
4131         * compile/compile-c-types.c (gdb_assert.h): Likewise.
4132         * ft32-tdep.c (gdb_assert.h): Likewise.
4133         * guile/scm-utils.c (stdint.h): Likewise.
4134         * i386-linux-tdep.c (stdint.h): Likewise.
4135         * i386-tdep.c (stdint.h): Likewise.
4136         * nat/linux-btrace.c (stdint.h): Likewise.
4137         * nat/linux-btrace.h (stdint.h): Likewise.
4138         * nat/linux-ptrace.c (stdint.h): Likewise.
4139         * nat/mips-linux-watch.h (stdint.h): Likewise.
4140         * ppc-linux-nat.c (stdint.h): Likewise.
4141         * python/python-internal.h (stdint.h): Likewise.
4142         * stub-termcap.c (stdlib.h): Likewise.
4143         * target/target.h (stdint.h): Likewise.
4144         * xtensa-linux-nat.c (stdint.h): Likewise.
4145
4146 2015-06-23  Patrick Palka  <patrick@parcs.ath.cx>
4147
4148         * top.c (init_history): Look at errno after calling strtol to
4149         properly map large GDBHISTSIZE values to infinity.
4150
4151 2015-06-23  Doug Evans  <dje@google.com>
4152
4153         * inferior.h (struct inferior_suspend_state): Delete, unused.
4154         All references deleted.
4155
4156 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
4157
4158         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
4159         (microblaze_push_dummy_call): Likewise.
4160         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
4161         and set_gdbarch_push_dummy_call.
4162
4163 2015-06-23  Yao Qi  <yao.qi@linaro.org>
4164
4165         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
4166         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
4167         (amd64_linux_store_inferior_registers): Likewise.
4168         * arm-linux-nat.c (fetch_fpregister): Likewise.
4169         (fetch_fpregs, store_fpregister): Likewise.
4170         (store_fpregister, store_fpregs): Likewise.
4171         (fetch_register, fetch_regs): Likewise.
4172         (store_register, store_regs): Likewise.
4173         (fetch_vfp_regs, store_vfp_regs): Likewise.
4174         (arm_linux_read_description): Check have_ptrace_getregset is
4175         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
4176         or TRIBOOL_FALSE.
4177         * i386-linux-nat.c (fetch_xstateregs): Check
4178         have_ptrace_getregset is not TRIBOOL_TRUE.
4179         (store_xstateregs): Likewise.
4180         * linux-nat.c (have_ptrace_getregset): Change its type to
4181         enum tribool.
4182         * linux-nat.h (tribool): New enum.
4183         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
4184         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
4185
4186 2015-06-19  Doug Evans  <dje@google.com>
4187
4188         * NEWS: Mention Sun's version of stabs is no longer supported.
4189         * elfread.c (free_elfinfo): Delete.  All uses updated.
4190         (elfstab_offset_sections): Delete.  All uses updated.
4191         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
4192         * psympriv.h (partial_symtab) <section_offsets>: Delete.
4193         All uses updated.
4194         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
4195         All callers updated.
4196
4197 2015-06-18  Simon Marchi  <simon.marchi@ericsson.com>
4198
4199         * common/rsp-low.c (needs_escaping): New.
4200         (remote_escape_output): Add unit_size parameter. Refactor to
4201         support multi-byte addressable units.  Rename parameters.
4202         * common/rsp-low.h (remote_escape_output): Add unit_size
4203         parameter and rename others. Update doc.
4204         * remote.c (align_for_efficient_write): New.
4205         (remote_write_bytes_aux): Add unit_size parameter and use it.
4206         Rename some variables.  Update doc.
4207         (remote_xfer_partial): Get unit size and use it.
4208         (remote_read_bytes_1): Add unit_size parameter and use it.
4209         Rename some variables. Update doc.
4210         (remote_write_bytes): Same.
4211         (remote_xfer_live_readonly_partial): Same.
4212         (remote_read_bytes): Same.
4213         (remote_flash_write): Update call to remote_write_bytes_aux.
4214         (remote_write_qxfer): Update call to remote_escape_output.
4215         (remote_search_memory): Same.
4216         (remote_hostio_pwrite): Same.
4217
4218 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
4219
4220         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
4221         locations as inserted.
4222         Update and expand comment about permanent locations.
4223         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
4224         Move comment to add_location_to_breakpoint.
4225         (update_global_location_list): Don't error out if a permanent
4226         breakpoint is not marked inserted.
4227         Don't error out if a non-permanent breakpoint location is inserted on
4228         top of a permanent breakpoint.
4229
4230 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
4231
4232         * breakpoint.c (make_breakpoint_permanent): Remove unused
4233         function.
4234         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
4235
4236 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
4237
4238         PR gdb/16999
4239         * NEWS: Mention new GDBHISTSIZE behavior.
4240         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
4241         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
4242
4243 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
4244
4245         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
4246         * top.c (init_history): Read from GDBHISTSIZE instead of
4247         HISTSIZE.
4248         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
4249
4250 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
4251
4252         * top.c (gdb_safe_append_history): Do not call
4253         history_truncate_file if the history is not stifled.
4254
4255 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4256
4257         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
4258         * syscalls/s390x-linux.xml: Likewise.
4259
4260 2015-06-16  Michael Eager  <eager@eagercon.com>
4261
4262         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
4263
4264 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
4265
4266         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
4267         target_terminal_ours_for_output() before calling
4268         tui_show_frame_info(), and restore the original terminal
4269         settings afterwards.
4270
4271 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
4272
4273         * arm-linux-nat.c: Include nat/linux-ptrace.h.
4274
4275 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
4276
4277         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
4278         memory unit size.
4279         (mi_cmd_data_write_memory_bytes): Same.
4280
4281 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
4282
4283         * corefile.c (write_memory): Update doc.
4284         * gdbcore.h (write_memory): Same.
4285
4286 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4287
4288         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
4289         (dump_mapping_p): Use it for parameter filterflags.
4290         (linux_find_memory_regions_full): Use it for variable filterflags.
4291
4292 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
4293             Jan Kratochvil  <jan.kratochvil@redhat.com>
4294
4295         Merge multiple hex conversions.
4296         * monitor.c: Include rsp-low.h.
4297         (fromhex): Remove definition.
4298
4299 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
4300             Jan Kratochvil  <jan.kratochvil@redhat.com>
4301
4302         Move utility functions to common/.
4303         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
4304         Move defs to common/common-utils.c.
4305         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
4306         (skip_to_space_const): Move decls to common/common-utils.h.
4307         * common/common-defs.h: Move include of common-types.h before
4308         common-utils.h.
4309         * common/common-utils.c: Include host-defs.h and ctype.h.
4310         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
4311         from utils.c.
4312         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
4313         cli/cli-utils.c.
4314         * common/common-utils.h (strtoulst): Move decl from utils.h.
4315         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
4316         Move from cli/cli-utils.h.
4317         * common/host-defs.h: Include limits.h.
4318         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
4319         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
4320         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
4321         common/common-utils.h.
4322         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
4323         (strtoulst): Move to common/common-utils.c.
4324         * utils.h (strtoulst): Moved decl to common/common-utils.h.
4325
4326 2015-06-15  Yao Qi  <yao.qi@linaro.org>
4327
4328         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
4329
4330 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
4331
4332         * build-id.c: Don't include elf-bfd.h.
4333         (build_id_bfd_get): Use bfd_build_id.
4334         (build_id_verify): Ditto.
4335         * build-id.h: Ditto.
4336         (find_separate_debug_file_by_buildid): Ditto.
4337         * python/py-objfile.c: Don't include elf-bfd.h.
4338         (objfpy_get_build_id) Use bfd_build_id.
4339         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
4340         * coffread.c: Include build-id.h.
4341         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
4342
4343 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
4344
4345         * windows-nat.c (do_windows_fetch_inferior_registers)
4346         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
4347         conditional with __CYGWIN__.
4348
4349 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4350
4351         * completer.c: Add arch-utils.h include.
4352         (enum reg_completer_targets): New enum.
4353         (reg_or_group_completer_1): New function containing old
4354         reg_or_group_completer, add and use new parameter to control what
4355         is completed on.  Use get_current_arch rather than architecture of
4356         currently selected frame.
4357         (reg_or_group_completer): Call new reg_or_group_completer_1.
4358         (reggroup_completer): Call new reg_or_group_completer_1.
4359         * completer.h (reggroup_completer): Add declaration.
4360         * tui/tui-regs.c: Add 'completer.h' include.
4361         (tui_reg_next_command): Renamed to...
4362         (tui_reg_next): ...this.  Adjust parameters and return rather than
4363         display new group.
4364         (tui_reg_prev_command): Renamed to...
4365         (tui_reg_prev): ...this.  Adjust parameters and return rather than
4366         display new group.
4367         (tui_reg_float_command): Delete.
4368         (tui_reg_general_command): Delete.
4369         (tui_reg_system_command): Delete.
4370         (tui_reg_command): Rewrite to perform switching of register group.
4371         Add header comment.
4372         (tuireglist): Remove.
4373         (tui_reggroup_completer): New function.
4374         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
4375         creation of 'tui reg' command.
4376         * NEWS: Add comment about 'tui reg' changes.
4377
4378 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
4379
4380         * target.c (target_read): Consider addressable unit size when
4381         reading from a memory object.
4382         (read_memory_robust): Same.
4383         (read_whatever_is_readable): Same.
4384         (target_write_with_progress): Consider addressable unit size
4385         when writing to a memory object.
4386         * target.h (target_read): Update documentation.
4387         (target_write): Add documentation.
4388
4389 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
4390
4391         * arch-utils.h (default_addressable_memory_unit_size): New.
4392         * arch-utils.c (default_addressable_memory_unit_size): New.
4393         * gdbarch.sh (addressable_memory_unit_size): New.
4394         * gdbarch.h: Re-generate.
4395         * gdbarch.c: Re-generate.
4396
4397 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
4398
4399         * target.c (target_read): Rename variables and use
4400         TARGET_XFER_E_IO.
4401         (target_read_with_progress): Same.
4402         (read_memory_robust): Constify parameters and rename
4403         variables.
4404         (read_whatever_is_readable): Constify parameters,
4405         rename variables, adjust formatting.
4406         * target.h (read_memory_robust): Constify parameters.
4407
4408 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
4409
4410         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
4411         synthetic (non-AltiVec) vector types.
4412         (ppc64_sysv_abi_return_value): Likewise.
4413
4414 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4415
4416         PR breakpoints/16465
4417         * breakpoint.c (create_breakpoint): Save extra_string for
4418         pending breakpoints.
4419
4420 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4421
4422         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
4423         and bt_mask to CORE_ADDR.
4424
4425 2015-06-11  Gary Benson <gbenson@redhat.com>
4426
4427         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
4428         (mnsh_recv_message): Likewise.
4429
4430 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4431
4432         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
4433         long long int and plongest instead of %ll.
4434
4435 2015-06-11  Gary Benson <gbenson@redhat.com>
4436
4437         * nat/linux-namespaces.c (gdb_wait.h): New include.
4438         (sys/wait.h): Do not include.
4439
4440 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
4441
4442         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
4443         end_sequence is true.
4444
4445 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
4446
4447         Code cleanup.
4448         * solib-target.c (library_list_start_list): Use explicit NULL
4449         comparison.
4450
4451 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
4452
4453         * solib-target.c (library_list_start_list): Do not dereference
4454         variable version in its initialization.  Make the VERSION check handle
4455         NULL.
4456         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
4457
4458 2015-06-10  Gary Benson <gbenson@redhat.com>
4459
4460         * NEWS: Announce support for direct access of executable and
4461         shared library files when attaching to inferiors in containers
4462         on GNU/Linux systems.
4463
4464 2015-06-10  Gary Benson <gbenson@redhat.com>
4465
4466         * remote.c (struct remote_state) <fs_pid>: New field.
4467         (new_remote_state): Initialize the above.
4468         (PACKET_vFile_setfs): New enum value.
4469         (remote_hostio_set_filesystem): New function.
4470         (remote_hostio_open): Call the above.
4471         (remote_hostio_unlink): Likewise.
4472         (remote_hostio_readlink): Likewise.
4473         (_initialize_remote): Register new "set/show remote
4474         hostio-setfs-packet" command.
4475         * NEWS: Announce new vFile:setfs packet.
4476
4477 2015-06-10  Gary Benson <gbenson@redhat.com>
4478
4479         * linux-nat.c (nat/linux-namespaces.h): New include.
4480         (fileio.h): Likewise.
4481         (linux_nat_filesystem_is_local): New function.
4482         (linux_nat_fileio_pid_of): Likewise.
4483         (linux_nat_fileio_open): Likewise.
4484         (linux_nat_fileio_readlink): Likewise.
4485         (linux_nat_fileio_unlink): Likewise.
4486         (linux_nat_add_target): Initialize to_filesystem_is_local,
4487         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
4488         (_initialize_linux_nat): New "set/show debug linux-namespaces"
4489         commands.
4490         * NEWS: Mention new "set/show debug linux-namespaces" commands.
4491
4492 2015-06-10  Gary Benson <gbenson@redhat.com>
4493
4494         * target.h (struct inferior): New forward declaration.
4495         (struct target_ops) <to_filesystem_is_local>: Update comment.
4496         (struct target_ops) <to_fileio_open>: New argument inf.
4497         Update comment.  All implementations updated.
4498         (struct target_ops) <to_fileio_unlink>: Likewise.
4499         (struct target_ops) <to_fileio_readlink>: Likewise.
4500         (target_filesystem_is_local): Update comment.
4501         (target_fileio_open): New argument inf.  Update comment.
4502         (target_fileio_unlink): Likewise.
4503         (target_fileio_readlink): Likewise.
4504         (target_fileio_read_alloc): Likewise.
4505         (target_fileio_read_stralloc): Likewise.
4506         * target.c (target_fileio_open): New argument inf.
4507         Pass inf to implementation.  Update debug printing.
4508         (target_fileio_unlink): Likewise.
4509         (target_fileio_readlink): Likewise.
4510         (target_fileio_read_alloc_1): New argument inf. Pass inf
4511         to target_fileio_open.
4512         (target_fileio_read_alloc): New argument inf. Pass inf to
4513         target_fileio_read_alloc_1.
4514         (target_fileio_read_stralloc): Likewise.
4515         * gdb_bfd.c (inferior.h): New include.
4516         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
4517         argument with new argument "inferior".  Pass inferior to
4518         target_fileio_open.
4519         (gdb_bfd_open): Supply inferior argument to
4520         gdb_bfd_iovec_fileio_open.
4521         * linux-tdep.c (linux_info_proc): Supply inf argument to
4522         relevant target_fileio calls.
4523         (linux_find_memory_regions_full): Likewise.
4524         (linux_fill_prpsinfo): Likewise.
4525         * remote.c (remote_filesystem_is_local): Supply inf
4526         argument to remote_hostio_open.
4527         (remote_file_put): Likewise.
4528         (remote_file_get): Likewise.
4529         (remote_file_delete): Supply inf argument to
4530         remote_hostio_unlink.
4531
4532 2015-06-10  Gary Benson <gbenson@redhat.com>
4533
4534         * inf-child.c (inf_child_fileio_open): Replace comment.
4535         (inf_child_fileio_pwrite): Likewise.
4536         (inf_child_fileio_pread): Likewise.
4537         (inf_child_fileio_fstat): Insert blank line before comment.
4538         (inf_child_fileio_close): Replace comment.
4539         (inf_child_fileio_unlink): Likewise.
4540         (inf_child_fileio_readlink): Likewise.
4541         * remote.c (remote_hostio_open): Likewise.
4542         (remote_hostio_pread): Likewise.
4543         (remote_hostio_pwrite): Likewise.
4544         (remote_hostio_close): Likewise.
4545         (remote_hostio_unlink): Likewise.
4546         (remote_hostio_readlink): Likewise.
4547         (remote_hostio_fstat): Likewise.
4548         (remote_filesystem_is_local): Likewise.
4549         * target.c (target_fileio_open): Likewise.
4550         (target_fileio_pwrite): Likewise.
4551         (target_fileio_pread): Likewise.
4552         (target_fileio_fstat): Insert blank line before comment.
4553         (target_fileio_close): Replace comment.
4554         (target_fileio_unlink): Likewise.
4555         (target_fileio_readlink): Likewise.
4556         (target_fileio_read_alloc): Likewise.
4557         (target_fileio_read_stralloc): Likewise.
4558
4559 2015-06-10  Gary Benson <gbenson@redhat.com>
4560
4561         * linux-thread-db.c (nat/linux-namespaces.h): New include.
4562         (check_pid_namespace_match): Use linux_ns_same rather than
4563         linux_proc_pid_get_ns to spot PID namespace mismatches.
4564         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
4565         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
4566
4567 2015-06-10  Gary Benson <gbenson@redhat.com>
4568
4569         * configure.ac (AC_CHECK_FUNCS): Add setns.
4570         * config.in: Regenerate.
4571         * configure: Likewise.
4572         * nat/linux-namespaces.h: New file.
4573         * nat/linux-namespaces.c: Likewise.
4574         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
4575         (linux-namespaces.o): New rule.
4576         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
4577         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4578         * config/arm/linux.mh (NATDEPFILES): Likewise.
4579         * config/i386/linux.mh (NATDEPFILES): Likewise.
4580         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4581         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4582         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4583         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4584         * config/mips/linux.mh (NATDEPFILES): Likewise.
4585         * config/pa/linux.mh (NATDEPFILES): Likewise.
4586         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4587         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4588         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4589         * config/s390/linux.mh (NATDEPFILES): Likewise.
4590         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4591         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4592         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4593         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4594
4595 2015-06-10  Gary Benson <gbenson@redhat.com>
4596
4597         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
4598         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
4599         (make_cleanup_close): Likewise.
4600         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
4601         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
4602         (make_cleanup_close): Likewise.
4603
4604 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
4605
4606         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
4607         from SuspendThread().
4608
4609 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
4610
4611         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
4612         from OutputDebugString.
4613
4614 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4615                         Mircea Gherzan  <mircea.gherzan@intel.com>
4616
4617         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
4618         MPX_BT_MASK_32): New macros.
4619         (i386_mpx_set_bounds): New function that implements
4620         the command "set-mpx-bound".
4621         (i386_mpx_enabled): Helper function to test MPX availability.
4622         (i386_mpx_bd_base): Helper function to calculate the base directory
4623         address.
4624         (i386_mpx_get_bt_entry): Helper function to access a bound
4625         table entry.
4626         (i386_mpx_print_bounds): Effectively display bound information.
4627         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
4628         "show mpx".
4629         (_initialize_i386_tdep):
4630         Add "bound" to the commands "show mpx" and "set mpx" commands.
4631         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
4632         and "show mpx" commands.
4633         * NEWS: List new commands for MPX support.
4634
4635 2015-06-09  Gary Benson <gbenson@redhat.com>
4636
4637         * common/fileio.h (fileio_to_host_mode): New declaration.
4638         * common/fileio.c (fileio_to_host_mode): New Function.
4639         * inf-child.c (inf_child_fileio_open): Process mode argument
4640         with fileio_to_host_mode.
4641
4642 2015-06-09  Gary Benson <gbenson@redhat.com>
4643
4644         * common/fileio.c (fileio_mode_pack): Fix preprocessor
4645         conditional.
4646
4647 2015-06-05  Gary Benson <gbenson@redhat.com>
4648
4649         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
4650         * remote.c (remote_filesystem_is_local): ...here.
4651
4652 2015-06-04  Yao Qi  <yao.qi@linaro.org>
4653
4654         * gdbarch.c: Regenerate it.
4655
4656 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4657
4658         * arch-utils.c (default_infcall_munmap): New.
4659         * arch-utils.h (default_infcall_munmap): New declaration.
4660         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
4661         (munmap_list_free, munmap_listp_free_cleanup): New.
4662         (struct setup_sections_data): Add field munmap_list_headp.
4663         (setup_sections): Call munmap_list_add.
4664         (compile_object_load): New variable munmap_list_head, initialize
4665         setup_sections_data.munmap_list_headp, return munmap_list_head.
4666         * compile/compile-object-load.h (struct munmap_list): New declaration.
4667         (struct compile_module): Add field munmap_list_head.
4668         (munmap_list_free): New declaration.
4669         * compile/compile-object-run.c (struct do_module_cleanup): Add field
4670         munmap_list_head.
4671         (do_module_cleanup): Call munmap_list_free.
4672         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
4673         * gdbarch.c: Regenerate.
4674         * gdbarch.h: Regenerate.
4675         * gdbarch.sh (infcall_munmap): New.
4676         * linux-tdep.c (linux_infcall_munmap): New.
4677         (linux_init_abi): Install it.
4678
4679 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4680
4681         PR gdb/15564
4682         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
4683
4684 2015-06-02  Yao Qi  <yao.qi@linaro.org>
4685
4686         * i386-linux-nat.c: Include linux-nat.h.
4687
4688 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
4689             Jan Kratochvil  <jan.kratochvil@redhat.com>
4690
4691         PR symtab/18392
4692         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
4693         assertion.
4694         * dwarf2loc.c (chain_candidate): Likewise.
4695
4696 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4697
4698         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
4699         (store_vfp_regs): Use PTRACE_SETREGSET.
4700
4701 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4702
4703         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
4704         (fetch_fpregs): Likewise.
4705         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
4706         (store_fpregs): Likewise.
4707
4708 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4709
4710         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
4711         (fetch_regs): Likewise.
4712         (store_regs): Use PTRACE_SETREGSET.
4713         (store_register): Likewise.
4714
4715 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4716
4717         * arm-linux-nat.c (arm_linux_read_description): Check whether
4718         kernel supports PTRACE_GETREGSET.
4719
4720 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4721
4722         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
4723         * linux-nat.c: ... here.
4724         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
4725         to ...
4726         * linux-nat.h: ... here.
4727
4728 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4729
4730         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
4731         * i386-linux-nat.c: Likewise.
4732         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
4733         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
4734         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
4735         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
4736         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
4737
4738 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
4739
4740         * go32-nat.c (go32_xfer_memory): Fix the return value to be
4741         compatible to what read_child and write_child return.  This
4742         unbreaks that DJGPP build of GDB which was broken since v7.7.
4743
4744 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
4745
4746         * MAINTAINERS (Write After Approval): Add Martin Galvan.
4747
4748 2015-05-29  Roland McGrath  <mcgrathr@google.com>
4749
4750         PR gdb/18464
4751         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
4752         rather than internal_error for an unrecognized value.
4753
4754 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
4755
4756         * xtensa-tdep.c (xtensa_pseudo_register_read)
4757         (xtensa_pseudo_register_write): Don't alias last pseudo register
4758         to a1.
4759
4760 2015-05-28  Don Breazeal  <donb@codesourcery.com>
4761
4762         * infrun.c (follow_fork_inferior): Ensure the use of
4763         process-style ptids (pid,0,0) in verbose/debug "Detaching"
4764         messages.
4765
4766 2015-05-28  Doug Evans  <dje@google.com>
4767
4768         * dwarf2read.c (record_line_ftype): Remove, duplicate.
4769
4770 2015-05-28  Yao Qi  <yao.qi@linaro.org>
4771
4772         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
4773         (arm_linux_fetch_inferior_registers): Use
4774         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
4775         (arm_linux_store_inferior_registers): Likewise.
4776         (arm_linux_read_description): Don't set
4777         arm_linux_has_wmmx_registers.
4778         * arm-tdep.c (arm_gdbarch_init): Set
4779         tdep->have_wmmx_registers according target descriptions.
4780         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
4781         field.
4782
4783 2015-05-28  Yao Qi  <yao.qi@linaro.org>
4784
4785         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
4786         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
4787         instead of arm_linux_vfp_register_count.
4788         (store_vfp_regs): Likewise.
4789         (arm_linux_fetch_inferior_registers): Likewise.
4790         (arm_linux_store_inferior_registers): Likewise.
4791         (arm_linux_read_description): Don't set
4792         arm_linux_vfp_register_count.
4793         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
4794         Adjust.
4795         * arm-tdep.c (arm_gdbarch_init): Add assert on
4796         vfp_register_count.
4797         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
4798         field to vfp_register_count.  All users updated.
4799
4800 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
4801
4802         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
4803         ELFOSABI_GNU binaries.
4804
4805 2015-05-27  Doug Evans  <dje@google.com>
4806
4807         * dwarf2read.c (lnp_state_machine): New typedef.
4808         (lnp_reader_state): New typedef.
4809         (dwarf_record_line_1): Renamed from dwarf_record_line.
4810         All callers updated.
4811         (dwarf_record_line): New function.
4812         (init_lnp_state_machine): New function.
4813         (check_line_address): Replace p_record_line parameter with state.
4814         All callers updated.
4815         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
4816         Update to record state in lnp_state_machine.
4817
4818 2015-05-27  Doug Evans  <dje@google.com>
4819
4820         * dwarf2read.c (record_line_ftype): New typedef.
4821         (check_line_address): New function.
4822         (dwarf_decode_lines_1): Call it.
4823
4824 2015-05-27  Doug Evans  <dje@google.com>
4825
4826         * NEWS: Mention "set debug dwarf-line".
4827         * dwarf2read.c (dwarf_line_debug): New static global.
4828         (add_include_dir): Add debug dwarf-line support.
4829         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
4830         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
4831
4832 2015-05-27  Doug Evans  <dje@google.com>
4833
4834         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
4835         All callers updated.
4836         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
4837         * cp-support.h (cp_lookup_nested_symbol): Update.
4838
4839 2015-05-27  Doug Evans  <dje@google.com>
4840
4841         PR symtab/18258
4842         * block.c (block_find_symbol): New function.
4843         (block_find_non_opaque_type): Ditto.
4844         (block_find_non_opaque_type_preferred): Ditto.
4845         * block.h (block_symbol_matcher_ftype): New typedef.
4846         (block_find_symbol): Declare.
4847         (block_find_non_opaque_type): Ditto.
4848         (block_find_non_opaque_type_preferred): Ditto.
4849         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
4850         * psymtab.c (psym_lookup_symbol): Ditto.
4851         * symtab.c (basic_lookup_transparent_type_1): New function.
4852         (basic_lookup_transparent_type): Call it.
4853
4854 2015-05-27  Yao Qi  <yao.qi@linaro.org>
4855
4856         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
4857         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
4858
4859 2015-05-27  Yao Qi  <yao.qi@linaro.org>
4860
4861         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
4862         before operator &&.
4863         (aarch64_record_load_store): Likewise.
4864
4865 2015-05-26  Doug Evans  <dje@google.com>
4866
4867         PR c++/18141, c++/18417.
4868         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
4869         a typedef.
4870
4871 2015-05-26  Doug Evans  <dje@google.com>
4872
4873         * NEWS: Add entries for command renamings.
4874         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
4875         All uses updated.
4876         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
4877         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
4878         All uses updated.
4879         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
4880         All callers updated.  Fix spelling of DWARF in help text.
4881         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
4882         All uses updated.
4883         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
4884         All uses updated.
4885         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
4886         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
4887         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
4888         All uses updated.
4889         (show_dwarf_always_disassemble): Renamed from
4890         show_dwarf2_always_disassemble.  All callers updated.
4891         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
4892         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
4893         "set/show dwarf max-cache-age".  Rename
4894         "set/show dwarf2 always-disassemble" to
4895         "set/show dwarf always-disassemble".  Rename
4896         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
4897         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
4898
4899 2015-05-26  Doug Evans  <dje@google.com>
4900
4901         PR python/18438
4902         * python/py-lazy-string.c (stpy_convert_to_value): Use
4903         gdbpy_gdb_memory_error not PyExc_MemoryError.
4904         (gdbpy_create_lazy_string_object): Ditto.
4905
4906 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4907
4908         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
4909
4910 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4911
4912         * tui/tui-regs.c (tui_reg_prev_command): New function.
4913         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
4914         * reggroups.c (reggroup_prev): New function.
4915         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
4916
4917 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
4918             Yao Qi  <yao.qi@linaro.org>
4919
4920         * aarch64-linux-tdep.c: Include linux-record.h and
4921         record-full.h.
4922         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
4923         (aarch64_syscall): New enum.
4924         (aarch64_canonicalize_syscall): New function.
4925         (aarch64_all_but_pc_registers_record): New function.
4926         (aarch64_linux_syscall_record): New function.
4927         (aarch64_linux_init_abi): Install AArch64 process record
4928         handler.  Update to handle syscall recording.
4929         * aarch64-tdep.c: Include record.h and record-full.h.
4930         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
4931         (struct aarch64_mem_r): Define.
4932         (aarch64_record_result): New enum.
4933         (struct insn_decode_record): Define.
4934         (insn_decode_record): New typedef.
4935         (aarch64_record_data_proc_reg): New function.
4936         (aarch64_record_data_proc_imm): New function.
4937         (aarch64_record_branch_except_sys): New function.
4938         (aarch64_record_load_store): New function.
4939         (aarch64_record_data_proc_simd_fp): New function.
4940         (aarch64_record_asimd_load_store): New function.
4941         (aarch64_record_decode_insn_handler): New function.
4942         (deallocate_reg_mem): New function.
4943         (aarch64_process_record): New function.
4944         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
4945         New field.
4946         (aarch64_process_record): New extern declaration.
4947         * configure.tgt: Add linux-record.o to gdb_target_obs.
4948         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
4949
4950 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
4951
4952         * NEWS: Add a note on process record-replay support on aarch64*-linux*
4953         targets.
4954
4955 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
4956
4957         * amd64-tdep.c: Replace in_function_epilogue_p with
4958         stack_frame_destroyed_p throughout.
4959         * arch-utils.c: Ditto.
4960         * arch-utils.h: Ditto.
4961         * arm-tdep.c: Ditto.
4962         * breakpoint.c: Ditto.
4963         * gdbarch.sh: Ditto.
4964         * hppa-tdep.c: Ditto.
4965         * i386-tdep.c: Ditto.
4966         * mips-tdep.c: Ditto.
4967         * nios2-tdep.c: Ditto.
4968         * rs6000-tdep.c: Ditto.
4969         * s390-linux-tdep.c: Ditto.
4970         * score-tdep.c: Ditto.
4971         * sh-tdep.c: Ditto.
4972         * sparc-tdep.c: Ditto.
4973         * sparc-tdep.h: Ditto.
4974         * sparc64-tdep.c: Ditto.
4975         * spu-tdep.c: Ditto.
4976         * tic6x-tdep.c: Ditto.
4977         * tilegx-tdep.c: Ditto.
4978         * xstormy16-tdep.c: Ditto.
4979         * gdbarch.c, gdbarch.h: Re-generated.
4980
4981 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4982
4983         * NEWS: Mention 'tui enable' and 'tui disable'.
4984         * tui/tui.c (tui_enable_command): New function.
4985         (tui_disable_command): New function.
4986         (_initialize_tui): New function.
4987
4988 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4989
4990         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
4991
4992 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4993
4994         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
4995         buf_ptr is freed.
4996
4997 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4998
4999         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
5000         into ...
5001         (tui_set_layout_for_display_command): ...here, before calling
5002         tui_set_layout.  Only set the layout if gdb has not already
5003         entered the TUI_FAILURE state.
5004
5005 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5006
5007         * tui/tui-layout.c (layout_completer): New function.
5008         (_initialize_tui_layout): Set completer on layout command.
5009
5010 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5011
5012         * tui/tui-layout.c (tui_set_layout): Remove
5013         tui_register_display_type parameter.  Remove all checking of this
5014         parameter, and reindent function.  Update header comment.
5015         (tui_set_layout_for_display_command): Rename to...
5016         (tui_set_layout_by_name): ...this, and don't check for different
5017         register class types, don't pass a tui_register_display_type to
5018         tui_set_layout.  Update header comment.
5019         (layout_names): Remove register set specific names.
5020         * tui/tui-layout.h (tui_set_layout): Remove
5021         tui_register_display_type parameter.
5022         * tui/tui.c (tui_rl_change_windows): Don't pass a
5023         tui_register_display_type to tui_set_layout.
5024         (tui_rl_delete_other_windows): Likewise.
5025         (tui_enable): Likewise.
5026         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
5027         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
5028         (TUI_GENERAL_REGS_NAME): Remove.
5029         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
5030         (TUI_SPECIAL_REGS_NAME): Remove.
5031         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
5032         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
5033         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
5034         (enum tui_register_display_type): Remove.
5035         (struct tui_layout_def): Remove regs_display_type and
5036         float_regs_display_type fields.
5037         (struct tui_data_info): Remove regs_display_type field.
5038         (tui_layout_command): Use new name for
5039         tui_set_layout_for_display_command.
5040         * tui/tui-data.c (layout_def): Don't initialise removed fields.
5041         (tui_clear_win_detail): Don't initialise removed fields of
5042         win_info.
5043         * tui/tui-regs.c (tui_show_registers): Use new name for
5044         tui_set_layout_for_display_command.
5045         * tui/tui.h (tui_set_layout_for_display_command): Rename
5046         declaration to...
5047         (tui_set_layout_by_name): ...this.
5048         * printcmd.c (display_command): Remove tui related layout call,
5049         and reindent.
5050
5051 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
5052
5053         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
5054         (handle_inferior_event): New function.
5055
5056 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
5057
5058         * ada-lang.c (to_fixed_array_type): Rename local variable
5059         typename into type_name.
5060
5061 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5062
5063         Fix ASAN crash for gdb.compile/compile.exp.
5064         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
5065
5066 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5067
5068         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
5069         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
5070         * compile/compile-object-load.c (setup_sections, compile_object_load):
5071         Likewise.
5072         * compile/compile.c (compile_to_object): Likewise.
5073
5074 2015-05-16  Doug Evans  <xdje42@gmail.com>
5075
5076         * NEWS: Mention support for unbuffered Guile memory ports.
5077         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
5078         (ioscm_lseek_address): Improve overflow calculation.
5079         (gdbscm_memory_port_fill_input): Add assert.
5080         (gdbscm_memory_port_write): Handle unbuffered ports.
5081         Handle large writes identical to Guile's fport_write.
5082         (gdbscm_memory_port_seek): Fix seeking past end check.
5083         (gdbscm_memory_port_close): Handle closing unbuffered port.
5084         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
5085         (ioscm_init_memory_port): Handle unbuffered ports.
5086         (ioscm_reinit_memory_port): Ditto.
5087         (ioscm_init_memory_port): Update size calculation.
5088         (gdbscm_open_memory): Support zero sized ports.
5089
5090 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5091
5092         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
5093         variable compiler warnings.
5094
5095 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5096
5097         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
5098
5099 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5100             Phil Muldoon  <pmuldoon@redhat.com>
5101
5102         * NEWS (Changes since GDB 7.9): Add compile print.
5103         * compile/compile-c-support.c (add_code_header, add_code_footer)
5104         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
5105         COMPILE_I_PRINT_VALUE_SCOPE.
5106         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
5107         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
5108         New.
5109         * compile/compile-object-load.c: Include block.h.
5110         (get_out_value_type): New function.
5111         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
5112         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
5113         OUT_VALUE_TYPE.
5114         * compile/compile-object-load.h (struct compile_module): Add fields
5115         out_value_addr and out_value_type.
5116         * compile/compile-object-run.c: Include valprint.h and compile.h.
5117         (struct do_module_cleanup): Add fields out_value_addr and
5118         out_value_type.
5119         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
5120         COMPILE_I_PRINT_VALUE_SCOPE.
5121         (compile_object_run): Propagate out_value_addr and out_value_type.
5122         Pass OUT_VALUE_ADDR.
5123         * compile/compile.c: Include valprint.h.
5124         (compile_print_value, compile_print_command): New functions.
5125         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
5126         (_initialize_compile): Update compile code help text.  Install
5127         compile_print_command.
5128         * compile/compile.h (compile_print_value): New prototype.
5129         * defs.h (enum compile_i_scope_types): Add
5130         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
5131
5132 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5133
5134         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
5135         Rely on its parameter count.
5136         (compile_object_load): Replace lookup_minimal_symbol_text by
5137         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
5138         return value.
5139         * compile/compile-object-load.h (struct compile_module): Replace
5140         func_addr by func_sym.
5141         * compile/compile-object-run.c: Include block.h.
5142         (compile_object_run): Reset module variable after it is freed.  Use
5143         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
5144
5145 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5146
5147         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
5148         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
5149         (c_compute_program): Call generate_register_struct after typedefs.
5150         * compile/compile-loc2c.c (push, pushf_register_address)
5151         (pushf_register): Cast to GCC_UINTPTR.
5152         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
5153         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
5154         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
5155         * compile/compile.c (_initialize_compile): Enable warnings for
5156         COMPILE_ARGS.
5157
5158 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5159
5160         * cli/cli-script.c (execute_control_command): Update
5161         eval_compile_command caller.
5162         * compile/compile-object-load.c (compile_object_load): Add parameters
5163         scope and scope_data.  Set them.
5164         * compile/compile-object-load.h (struct compile_module): Add fields
5165         scope and scope_data.
5166         (compile_object_load): Add parameters scope and scope_data.
5167         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
5168         scope and scope_data.
5169         (compile_object_run): Propagate the fields scope and scope_data.
5170         * compile/compile.c (compile_file_command, compile_code_command):
5171         Update eval_compile_command callers.
5172         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
5173         * compile/compile.h (eval_compile_command): Add parameter scope_data.
5174         * defs.h (struct command_line): Add field scope_data.
5175
5176 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5177
5178         * printcmd.c (struct format_data): Move it to valprint.h.
5179         (print_command_parse_format, print_value): New functions from ...
5180         (print_command_1): ... here.  Call them.
5181         * valprint.h (struct format_data): Move it here from printcmd.c.
5182         (print_command_parse_format, print_value): New declarations.
5183
5184 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5185
5186         * compile/compile-object-load.c (compile_object_load): Add
5187         COMPILE_DEBUG message.
5188
5189 2015-05-15  Jerome Guitton  <guitton@adacore.com>
5190
5191         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
5192         index to get element instead of enum value.
5193         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
5194         of index to compute length, but enum values to compute bounds.
5195         (ada_array_length): Use enum position of index instead of enum value.
5196         (pos_atr): Move position computation to...
5197         (ada_evaluate_subexp): Use enum values to compute bounds.
5198         * gdbtypes.c (discrete_position): ...this new function.
5199         * gdbtypes.h (discrete_position): New function declaration.
5200         * valprint.c (val_print_array_elements): Call discrete_position
5201         to handle array indexed by non-contiguous enumeration types.
5202
5203 2015-05-15  Jerome Guitton  <guitton@adacore.com>
5204
5205         * ada-lang.c (find_parallel_type_by_descriptive_type):
5206         Go through typedefs during lookup.
5207         (to_fixed_array_type): Add support for non-bit packed arrays
5208         as variable-length fields.
5209
5210 2015-05-15  Pedro Alves  <palves@redhat.com>
5211             Simon Marchi  <simon.marchi@ericsson.com>
5212
5213         * event-loop.c (gdb_notifier) <next_file_handler,
5214         next_poll_fds_index>: New fields.
5215         (get_next_file_handler_to_handle_and_advance): New function.
5216         (delete_file_handler): If deleting the next file handler to
5217         handle, advance to the next file handler.
5218         (gdb_wait_for_event): Bail early if no event fired.  Poll file
5219         handlers in round-robin fashion.
5220
5221 2015-05-15  Pedro Alves  <palves@redhat.com>
5222
5223         * linux-tdep.c (linux_find_memory_regions_full): Rename local
5224         'private' to 'priv'.
5225
5226 2015-05-15  Pedro Alves  <palves@redhat.com>
5227
5228         * nat/linux-nat.h: Include "target/waitstatus.h".
5229
5230 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
5231
5232         * python/py-unwind.c (struct reg_info): Move out of ...
5233         (struct cached_frame_info): ... this scope.
5234         (pending_frame_object_type, unwind_info_object_type): Make extern.
5235
5236 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
5237
5238         * ada-lang.c (ada_value_primitive_packed_val): Make sure
5239         accumSize is never negative.
5240
5241 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
5242
5243         * tui/tui-command.c: Remove include of <ctype.h>.
5244         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
5245
5246 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
5247
5248         * dwarf2read.c (die_needs_namespace): Return 1 for
5249         DW_TAG_inlined_subroutine.
5250
5251 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5252
5253         * regcache.c (regcache_cpy_no_passthrough): New declaration.
5254         (regcache_cpy_no_passthrough): Make it static, add function comment.
5255         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
5256         (regcache_cpy_no_passthrough): Remove declaration.
5257
5258 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5259
5260         * gdbthread.h (struct thread_control_state): Update comment for
5261         proceed_to_finish.
5262         * infcall.c (run_inferior_call): Update comment about
5263         proceed_to_finish.
5264         * infcmd.c (get_return_value): Update comment about stop_registers.
5265         (finish_forward): Update comment about proceed_to_finish.
5266         * infrun.c (stop_registers): Remove.
5267         (clear_proceed_status, normal_stop): Remove stop_registers handling.
5268         * infrun.h (stop_registers): Remove.
5269
5270 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5271
5272         * infcall.c (struct dummy_frame_context_saver)
5273         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
5274         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
5275         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
5276         New.
5277         (call_function_by_hand_dummy): Move discard_cleanups of
5278         inf_status_cleanup before dummy_frame_push.  Call
5279         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
5280         Use dummy_frame_context_saver_get_regs instead of stop_registers.
5281         * infcall.h (struct dummy_frame_context_saver)
5282         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
5283         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
5284         New declarations.
5285         * infcmd.c: Include infcall.h.
5286         (get_return_value): Add parameter ctx_saver, use it instead of
5287         stop_registers.
5288         (print_return_value): Add parameter ctx_saver, pass it.
5289         (struct finish_command_continuation_args): Add field ctx_saver.
5290         (finish_command_continuation): Update print_return_value caller.
5291         (finish_command_continuation_free_arg): Free also ctx_saver.
5292         (finish_forward): Call dummy_frame_context_saver_setup.
5293         * inferior.h (struct dummy_frame_context_saver): New declaration.
5294         (get_return_value): Add parameter ctx_saver.
5295         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
5296         get_return_value caller.
5297
5298 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5299
5300         * dummy-frame.c (struct dummy_frame_dtor_list): New.
5301         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
5302         (remove_dummy_frame): Process dtor_list.
5303         (pop_dummy_frame): Process dtor_list.
5304         (register_dummy_frame_dtor): Maintain dtor_list.
5305         (find_dummy_frame_dtor): Handle dtor_list.
5306         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
5307         Update comments.
5308
5309 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5310
5311         * compile/compile-object-run.c (do_module_cleanup): Add parameter
5312         registers_valid.
5313         (compile_object_run): Update do_module_cleanup caller.
5314         * dummy-frame.c: Include infcall.h.
5315         (struct dummy_frame): Update dtor comment.
5316         (remove_dummy_frame): Call dtor.
5317         (pop_dummy_frame): Update dtor caller.
5318         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
5319         registers_valid.
5320
5321 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
5322
5323         GDB 7.9.1 released.
5324
5325 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
5326
5327         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
5328         Xmethods now being able to specify a result type to that new
5329         sectioin.
5330
5331 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
5332
5333         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
5334         first before resizing the window.
5335         * tui/tui.c (tui_enable): Likewise.
5336
5337 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5338
5339         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
5340         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
5341         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
5342         dummy_dtor parameter.
5343         * infcall.h: Include dummy-frame.h.
5344         (call_function_by_hand_dummy_dtor_ftype): Remove.
5345         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
5346         parameter.
5347
5348 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
5349
5350         PR gdb/17820
5351         * top.c (history_size_setshow_var): Change type to signed.
5352         Initialize to -2.  Update documentation.
5353         (set_readline_history_size): Define.
5354         (set_history_size_command): Use it.  Remove logic for handling
5355         out-of-range sizes.
5356         (init_history): Use set_readline_history_size().  Test for a
5357         value of -2 instead of 0 when determining whether to set a
5358         default history size.
5359         (init_main): Decode the argument of the "size" command as a
5360         zuinteger_unlimited.
5361
5362 2015-05-12  Doug Evans  <dje@google.com>
5363
5364         * dwarf2read.c (struct file_entry): Tweak comments.
5365         (get_debug_line_section): Tweak comments.
5366
5367 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5368
5369         * NEWS: Announce fork support in the RSP and support
5370         for fork debugging in extended mode.
5371
5372 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5373
5374         * remote.c (remote_insert_fork_catchpoint): New function.
5375         (remote_remove_fork_catchpoint): New function.
5376         (remote_insert_vfork_catchpoint): New function.
5377         (remote_remove_vfork_catchpoint): New function.
5378         (pending_fork_parent_callback): New function.
5379         (remove_new_fork_child): New function.
5380         (remote_update_thread_list): Call remote_notif_get_pending_events
5381         and remove_new_fork_child.
5382         (extended_remote_kill): Kill fork child when killing the
5383         parent before follow_fork completes.
5384         (init_extended_remote_ops): Initialize target vector with
5385         new fork catchpoint functions.
5386
5387 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5388
5389         * remote.c (remove_vfork_event_p): New function.
5390         (remote_follow_fork): Add vfork event type to event checking.
5391         (remote_parse_stop_reply): New stop reasons "vfork" and
5392         "vforkdone" for RSP 'T' Stop Reply Packet.
5393
5394 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5395
5396         * linux-nat.c (linux_nat_ptrace_options): New function.
5397         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
5398         Call linux_nat_ptrace_options and use different argument to
5399         linux_enable_event_reporting.
5400         (_initialize_linux_nat): Delete call to
5401         linux_ptrace_set_additional_flags.
5402         * nat/linux-ptrace.c (current_ptrace_options): Rename to
5403         supported_ptrace_options.
5404         (additional_flags): Delete variable.
5405         (linux_check_ptrace_features): Use supported_ptrace_options.
5406         (linux_test_for_tracesysgood, linux_test_for_tracefork):
5407         Likewise, and remove additional_flags check.
5408         (linux_enable_event_reporting): Change 'attached' argument to
5409         'options'.  Use supported_ptrace_options.
5410         (ptrace_supports_feature): Change comment.  Use
5411         supported_ptrace_options.
5412         (linux_ptrace_set_additional_flags): Delete function.
5413         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
5414         Delete function prototype.
5415         * remote.c (remote_fork_event_p): New function.
5416         (remote_detach_pid): New function.
5417         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
5418         if doing detach-on-fork.
5419         (remote_follow_fork): New function.
5420         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
5421         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
5422         (init_extended_remote_ops): Initialize to_follow_fork.
5423
5424 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5425
5426         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
5427         from static to extern.
5428         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
5429         * remote.c (anonymous enum): <PACKET_fork_event_feature,
5430         * PACKET_vfork_event_feature>: New enumeration constants.
5431         (remote_protocol_features): Add table entries for new packets.
5432         (remote_query_supported): Add new feature queries to qSupported
5433         packet.
5434
5435 2015-05-12  Gary Benson <gbenson@redhat.com>
5436
5437         * remote.c (remote_add_inferior): Call exec_file_locate_attach
5438         for fake PIDs as well as real ones.
5439         (remote_pid_to_exec_file): Send empty annex if PID is fake.
5440
5441 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
5442
5443         * NEWS (Python Scripting): Mention the new gdb.Value methods.
5444         * python/py-value.c (valpy_reference_value): New function.
5445         (valpy_const_value): Likewise.
5446         (value_object_methods): Add new methods.
5447         * value.c (make_cv_value): New function.
5448         * value.h (make_cv_value): Declare.
5449
5450 2015-05-08  Yao Qi  <yao@codesourcery.com>
5451             Sandra Loosemore  <sandra@codesourcery.com>
5452
5453         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
5454         to 'lh->include_dirs' before accessing to it.
5455         (psymtab_include_file_name): Likewise.
5456         (dwarf_decode_lines_1): Likewise.
5457         (dwarf_decode_lines): Likewise.
5458         (file_file_name): Likewise.
5459
5460 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
5461
5462         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
5463         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
5464         (nios2_linux_rt_sigreturn_init): Adjust base address of
5465         register save area.
5466
5467 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
5468
5469         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
5470         "trap 31" as the breakpoint instruction on all targets.
5471
5472 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5473
5474         * infcmd.c (print_return_value): Remove unused declaration.
5475
5476 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
5477
5478         * dwarf2read.c (attr_to_dynamic_prop)
5479         <DW_AT_data_member_location>: Use read_type_die isntead of
5480         get_die_type.
5481
5482 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
5483
5484         * ada-lang.c (ada_convert_actual): Add handling of formals
5485         passed inside an aligner type.
5486
5487 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
5488
5489         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
5490
5491 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
5492
5493         PR python/18291
5494         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
5495         Print xmethod matcher status.
5496
5497 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5498
5499         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
5500         register in the regcache when treating the PSWM register, and vice
5501         versa.
5502
5503 2015-05-07  Gary Benson <gbenson@redhat.com>
5504
5505         * linux-thread-db.c (struct thread_db_info)
5506         <td_ta_map_id2thr_p>: Remove field.
5507         (try_thread_db_load_1): Remove initialization for the above.
5508
5509 2015-05-07  Gary Benson <gbenson@redhat.com>
5510
5511         * linux-thread-db.c (struct thread_db_info)
5512         <td_thr_validate_p>: Remove field.
5513         (try_thread_db_load_1): Remove initialization for the above.
5514
5515 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5516
5517         * compile/compile-object-load.c (compile_object_load): Support
5518         mst_text_gnu_ifunc.
5519
5520 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5521
5522         * compile/compile.c (compile_to_object): Make the cmd_string parameter
5523         const.  Use new variables for the const compatibility.
5524         (eval_compile_command): Make the cmd_string parameter const.
5525         * compile/compile.h (eval_compile_command): Make the cmd_string
5526         parameter const.
5527
5528 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
5529
5530         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
5531         comment.
5532         * top.c (deprecated_init_ui_hook): Delete.
5533         (gdb_init): Remove handling of deprecated_init_ui_hook.
5534         * interps.c (clear_interpreter_hooks): Remove handling of
5535         deprecated_init_ui_hook.
5536         * main.c (captured_main): Update comment.
5537
5538 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
5539
5540         * solib.c (_initialize_solib): Add "info dll" alias creation.
5541         * windows-nat.c (set_windows_aliases): Delete.
5542         (_initialize_windows_nat): Remove deprecated_init_ui_hook
5543         assignment.
5544         * NEWS: Add news entry about "info dll" now being available
5545         on all platforms.
5546
5547 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5548
5549         * ada-lang.c (value_assign_to_component): Reformat and improve
5550         documentation. Remove all trailing spaces.
5551
5552 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5553
5554         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
5555         Stop counting inlined frames as soon as an out-of-line function
5556         is found.
5557
5558 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
5559
5560         * dwarf2read.c (inherit_abstract_dies): Skip
5561         DW_TAG_GNU_call_site dies while inheriting children of an
5562         abstract DIE into a scope.
5563         (read_lexical_block_scope): Inherit abstract DIE's for
5564         lexical scopes.
5565
5566 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5567
5568         * ada-valprint.c (val_print_packed_array_elements): Delete
5569         variable "len".  Add a type-length check when comparing two
5570         consecutive elements of the array.  Use the element's actual
5571         length in call to value_contents_eq.
5572         * ada-lang.c (ada_value_primitive_packed_val): Always return
5573         a value whose type has been resolved.
5574
5575 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5576
5577         * ada-lang.c (ada_value_primitive_packed_val): Recompute
5578         BIT_SIZE and LEN if the size of the resolved type is smaller
5579         than BIT_SIZE * HOST_CHAR_BIT.
5580
5581 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5582
5583         * ada-lang.c (ada_value_primitive_packed_val): Use a more
5584         correct address in call to value_at.  Adjust call to
5585         value_address accordingly.
5586
5587 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5588
5589         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
5590         to print it.
5591
5592 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5593
5594         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
5595         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
5596         pinfo->valaddr.
5597         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
5598         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
5599         (resolve_dynamic_type_internal): Set pinfo.valaddr.
5600         Add handling of addr_stack->valaddr.
5601         (resolve_dynamic_type): Add "valaddr" parameter.
5602         Set pinfo.valaddr field.
5603         * ada-lang.c (ada_discrete_type_high_bound): Update call to
5604         resolve_dynamic_type.
5605         (ada_discrete_type_low_bound): Likewise.
5606         * findvar.c (default_read_var_value): Likewise.
5607         * value.c (value_from_contents_and_address): Likewise.
5608
5609 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5610
5611         * gdbtypes.c (resolve_dynamic_array): Use
5612         create_array_type_with_stride instead of create_array_type.
5613
5614 2015-04-30  DJ Delorie  <dj@redhat.com>
5615
5616         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
5617         rl78_decode_opcode
5618
5619 2015-04-29  Doug Evans  <dje@google.com>
5620
5621         PR python/18285
5622         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
5623         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
5624         EVAL_AVOID_SIDE_EFFECTS for xmethods.
5625         * extension-priv.h (struct extension_language_ops)
5626         <get_xmethod_result_type>: New member.
5627         * extension.c (get_xmethod_result_type): New function.
5628         * extension.h (get_xmethod_result_type): Declare.
5629         * python/py-xmethods.c (get_result_type_method_name): New static
5630         global.
5631         (py_get_result_type_method_name): Ditto.
5632         (gdbpy_get_xmethod_result_type): New function.
5633         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
5634         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
5635         * python/python.c (python_extension_ops): Add
5636         gdbpy_get_xmethod_result_type.
5637         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
5638         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
5639         xmethods.
5640         (value_x_unop): Ditto.
5641         * value.c (result_type_of_xmethod): New function.
5642         * value.h (result_type_of_xmethod): Declare.
5643
5644 2015-04-29  Gary Benson <gbenson@redhat.com>
5645
5646         * solib.c (solib_find_1): Allow fd argument to be NULL.
5647         (exec_file_find): Update comment.
5648         (solib_find): Likewise.
5649         * exec.c (exec_file_locate_attach): Use NULL as fd
5650         argument to exec_file_find to avoid having to close
5651         the opened file.
5652         * infrun.c (follow_exec): Likewise.
5653
5654 2015-04-28  Doug Evans  <dje@google.com>
5655
5656         PR python/18299
5657         * python/lib/gdb/printing.py (register_pretty_printer): Handle
5658         name or __name__ attributes.  Handle gdb module as first argument.
5659
5660 2015-04-28  Doug Evans  <dje@google.com>
5661
5662         PR python/18089
5663         * python/py-prettyprint.c (print_children): Verify result of children
5664         iterator.  Provide better error message.
5665         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
5666         * python/python.c (gdbpy_print_python_errors_p): New function.
5667
5668 2015-04-28  Doug Evans  <dje@google.com>
5669
5670         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
5671
5672 2015-04-28  Sasha Smundak  <asmundak@google.com>
5673
5674         * NEWS: Mention gdb.Type.optimized_out method.
5675         * python/py-type.c (typy_optimized_out):  New function.
5676
5677 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
5678
5679         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
5680
5681 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5682
5683         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
5684         (initialize_utils): Move call of init_page_info() to ...
5685         * top.c (gdb_init): ... here.
5686
5687 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5688
5689         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
5690         (tui_sigwinch_handler): Still update our idea of
5691         the terminal's width and height even when TUI is not active.
5692
5693 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5694
5695         * utils.h (set_screen_width_and_height): Declare.
5696         * utils.c (set_screen_width_and_height): Define.
5697         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
5698
5699 2015-04-28  Gary Benson <gbenson@redhat.com>
5700
5701         * infrun.c (solist.h): New include.
5702         (follow_exec): Use exec_file_find to prefix execd_pathname
5703         with gdb_sysroot.
5704
5705 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5706
5707         * tui/tui-source.c (tui_set_source_content): Avoid calling
5708         strcpy() when offset is 0.
5709
5710 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5711
5712         PR gdb/18155
5713         * tui/tui-data.c (tui_free_window): Don't free the locator
5714         window when passed an SRC_WIN or a DISASSEM_WIN.
5715
5716 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5717
5718         * tui/tui-data.h (struct tui_win_element): Forward-declare.
5719         (tui_win_content): Move declaration.
5720         (struct tui_gen_win_info): Give 'content' field the
5721         type tui_win_content.
5722         * tui/tui-data.c (init_content_element): Remove redundant and
5723         erroneous casts.
5724         (tui_add_content_elements): Remove erroneous cast.
5725         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
5726         casts.
5727         (tui_get_begin_asm_address): Likewise.
5728         * tui/tui-regs.c (tui_show_registers): Likewise.
5729         (tui_show_register_group): Likewise.
5730         (tui_display_registers_from): Likewise.
5731         (tui_check_register_values): Likewise.
5732         * tui/tui-source.c (tui_set_source_content): Likewise.
5733         (tui_set_source_content_nil): Likewise.
5734         (tui_source_is_displayed): Likewise.
5735         * tui/tui-stack.c (tui_show_locator_content): Likewise.
5736         (tui_set_locator_fullname): Likewise.
5737         (tui_set_locator_info): Likewise.
5738         (tui_show_frame_info): Likewise.
5739         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
5740         (tui_show_source_line): Likewise.
5741         (tui_horizontal_source_scroll): Likewise.
5742         (tui_update_breakpoint_info): Likewise.
5743         (tui_set_exec_info_content): Likewise.
5744         (tui_show_exec_info_content): Likewise.
5745         (tui_alloc_source_buffer): Likewise.
5746         (tui_line_is_displayed): Likewise.
5747         (tui_addr_is_displayed): Likewise.
5748
5749 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
5750
5751         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
5752         event if PL_FLAG_EXEC is set.
5753         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
5754         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
5755         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
5756         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
5757         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
5758
5759 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
5760
5761         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
5762         [TDP_RFPPWAIT] New variable fbsd_pending_children.
5763         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
5764         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
5765         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
5766         [PT_LWPINFO] (fbsd_wait): New function.
5767         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
5768         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
5769         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
5770         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
5771         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
5772         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
5773         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
5774         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
5775         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
5776         "fbsd_wait".
5777         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
5778         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
5779         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
5780         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
5781         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
5782         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
5783         Set "to_post_attach" to "fbsd_post_attach".
5784
5785 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
5786
5787         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
5788         (fbsd_find_memory_regions): Mark static.
5789         (fbsd_nat_add_target): New function.
5790         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
5791         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
5792         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
5793         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
5794         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
5795         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
5796
5797 2015-04-27  Gary Benson <gbenson@redhat.com>
5798
5799         * objfiles.c (allocate_objfile): Do not attempt to expand name
5800         if name is a "target:" filename.
5801         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
5802         to load auto-load scripts for objfiles with "target:" filenames.
5803
5804 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5805
5806         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
5807         (enum s390_vector_abi_kind): New enum.
5808         (struct gdbarch_tdep)<vector_abi>: New field.
5809         (s390_effective_inner_type): Add parameter min_size.  Stop
5810         unwrapping if the inner type is smaller than min_size.
5811         (s390_function_arg_float): Adjust call to
5812         s390_effective_inner_type.
5813         (s390_function_arg_vector): New function.
5814         (s390_function_arg_integer): Adjust comment.
5815         (struct s390_arg_state)<vr>: New field.
5816         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
5817         arguments according to vector ABI when appropriate.
5818         (s390_push_dummy_call): Initialize the argument state's field
5819         'vr'.  Adjust calls to s390_handle_arg.
5820         (s390_register_return_value): Handle vector return values.
5821         (s390_return_value): Apply the "register" return value convention
5822         to a vector when appropriate.
5823         (s390_gdbarch_init): Initialize tdep->vector_abi.
5824         * NEWS: Announce S390 vector ABI support.
5825
5826 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5827
5828         * s390-linux-tdep.c (s390_return_value_convention): Remove
5829         function.  Inline its logic...
5830         (s390_return_value): ...here.  Instead, move the handling of the
5831         "register" return value convention...
5832         (s390_register_return_value): ...here.  New function.
5833
5834 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5835
5836         * s390-linux-tdep.c
5837         (is_float_singleton): Remove function.  Move the "singleton" part
5838         of the logic...
5839         (s390_effective_inner_type): ...here.  New function.
5840         (is_float_like): Remove function.  Inline its logic...
5841         (s390_function_arg_float): ...here.
5842         (is_pointer_like, is_integer_like, is_struct_like): Remove
5843         functions.  Inline their logic...
5844         (s390_function_arg_integer): ...here.
5845         (s390_function_arg_pass_by_reference): Remove function.
5846         (extend_simple_arg): Remove function.
5847         (alignment_of): Remove function.
5848         (struct s390_arg_state): New structure.
5849         (s390_handle_arg): New function.
5850         (s390_push_dummy_call): Move parameter placement logic to the new
5851         function s390_handle_arg.  Call it for calculating the stack area
5852         sizes first, and again for actually writing the parameters.
5853
5854 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5855
5856         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
5857           false if the argument is zero.
5858
5859 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
5860
5861         * ada-lang.c (template_to_static_fixed_type): Return input type
5862         when it is already fixed.  Cache the input type itself when not
5863         creating a static fixed copy.  Make it explicit that we never
5864         molestate the input type.
5865         * gdbtypes.c (resolve_dynamic_struct): Reset the
5866         TYPE_TARGET_TYPE field for resolved copies.
5867
5868 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
5869
5870         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
5871         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
5872         (template_to_static_fixed_type): Call ada_check_typedef only
5873         when necessary.
5874
5875 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5876
5877         * cli/cli-dump.c (srec_dump_command): Add internationalization
5878         mark ups.
5879         (ihex_dump_command): Likewise.
5880         (tekhex_dump_command): Likewise.
5881         (binary_dump_command): Likewise.
5882         (binary_append_command): Likewise.
5883
5884 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5885
5886         * cli/cli-dump.c (verilog_cmdlist): New variable.
5887         (dump_verilog_memory): New function.
5888         (dump_verilog_value): New function.
5889         (verilog_dump_command): New function.
5890         (_initialize_cli_dump): Add new commands to support verilog dump
5891         format.
5892         * NEWS: Add entry for "dump verilog".
5893
5894 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
5895
5896         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
5897         descriptive type when there is none.
5898
5899 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
5900
5901         * tui/tui-win.c (tui_async_resize_screen): Call
5902         rl_resize_terminal().
5903
5904 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
5905
5906         * windows-nat.c (handle_output_debug_string): Don't change
5907         current_event.dwThreadId.
5908         (get_windows_debug_event): Use thread_id, rather than relying on
5909         current_event.dwThreadId being changed.
5910
5911 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
5912
5913         * windows-nat.c (windows_continue): Report an error if
5914         ContinueDebugEvent() fails.
5915
5916 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
5917
5918         * windows-nat.c (windows_resume): Fix misspelling in debug output.
5919
5920 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
5921
5922         * windows-nat.c (get_windows_debug_event): Replace retval with
5923         thread_id throughout.  Update stale comment.
5924
5925 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
5926
5927         * windows-nat.c (get_windows_debug_event): Don't use ternary
5928         conditional operator.
5929
5930 2015-04-21  Pierre Muller  <muller@sourceware.org>
5931
5932         PR pascal/17815
5933         p-exp.y (yylex): Reorganize code to return the matched pattern
5934         for a field of this.
5935
5936 2015-04-21  Gary Benson <gbenson@redhat.com>
5937
5938         * common/fileio.h (fileio_to_host_openflags): New declaration.
5939         * common/fileio.c (fcntl.h): New include.
5940         (fileio_to_host_openflags): New function, factored out from...
5941         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
5942         Single use updated.
5943
5944 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
5945
5946         * rl78-tdep.c (RL78_SP_ADDR): Define.
5947         (opc_reg_to_gdb_regnum): New static function.
5948         (rl78_analyze_prologue): Recognize instructions forming slightly
5949         more interesting prologues.
5950
5951 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
5952
5953         Revert:
5954         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
5955         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
5956         TYPE_CODE_REF types so that they are not considered as dynamic
5957         depending on the referenced type.
5958         (resolve_dynamic_type_internal): Likewise.
5959
5960 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
5961
5962         Revert:
5963         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
5964         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
5965         "top_level" parameter.
5966         (resolve_dynamic_type_internal): Remove the unused "top_level"
5967         parameter.  Update call to is_dynamic_type_internal.
5968         (is_dynamic_type): Update call to is_dynamic_type_internal.
5969         (resolve_dynamic_range): Update call to
5970         resolve_dynamic_type_internal.
5971         (resolve_dynamic_union): Likewise.
5972         (resolve_dynamic_struct): Likewise.
5973         (resolve_dynamic_type): Likewise.
5974
5975 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
5976
5977         * breakpoint.c (update_dprintf_command_list): Remove duplicated
5978         xmalloc.
5979
5980 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
5981
5982         * reply_mig_hack.awk: Robustify parsing.
5983
5984         * reply_mig_hack.awk: Don't bother to declare an intermediate
5985         function pointer variable.
5986
5987 2015-04-17  Doug Evans  <dje@google.com>
5988
5989         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
5990         to "exec_displacement" to avoid confusion with inner use of the name.
5991
5992 2015-04-17  Pedro Alves  <palves@redhat.com>
5993
5994         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
5995         if HW point of TYPE isn't supported.
5996
5997 2015-04-17  Yao Qi  <yao.qi@linaro.org>
5998             Pedro Alves  <palves@redhat.com>
5999
6000         * target.h (target_can_use_hardware_watchpoint): Update comments.
6001         Remove trailing ";".
6002
6003 2015-04-17  Gary Benson <gbenson@redhat.com>
6004
6005         * remote.c (remote_add_inferior): New argument try_open_exec.
6006         If nonzero, attempt to open the inferior's executable file as
6007         the main executable if no main executable is open already.
6008         All callers updated.
6009         * NEWS: Mention that GDB now supports automatic location and
6010         retrieval of executable + files from remote targets.
6011
6012 2015-04-17  Gary Benson <gbenson@redhat.com>
6013
6014         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
6015         * remote.c (PACKET_qXfer_exec_file): Likewise.
6016         (remote_protocol_features): Register the
6017         "qXfer:exec-file:read" feature.
6018         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
6019         (remote_pid_to_exec_file): New function.
6020         (init_remote_ops): Initialize to_pid_to_exec_file.
6021         (_initialize_remote): Register new "set/show remote
6022         pid-to-exec-file-packet" command.
6023         * NEWS: Announce new qXfer:exec-file:read packet.
6024
6025 2015-04-17  Gary Benson <gbenson@redhat.com>
6026
6027         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
6028         New declaration.
6029         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
6030         New function, factored out from...
6031         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
6032
6033 2015-04-17  Gary Benson <gbenson@redhat.com>
6034
6035         * exec.c (solist.h): New include.
6036         (exec_file_locate_attach): Prefix absolute executable
6037         paths with gdb_sysroot if set.
6038         * NEWS: Mention that executable paths may be prepended
6039         with sysroot.
6040
6041 2015-04-17  Gary Benson <gbenson@redhat.com>
6042
6043         * solist.h (exec_file_find): New declaration.
6044         * solib.c (solib_find_1): New function, factored out from...
6045         (solib_find): ...here.
6046         (exec_file_find): New function.
6047
6048 2015-04-17  Gary Benson <gbenson@redhat.com>
6049
6050         * gdbcore.h (exec_file_locate_attach): New declaration.
6051         * exec.c (exec_file_locate_attach): New function, factored
6052         out from...
6053         * infcmd.c (attach_command_post_wait): ...here.
6054
6055 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
6056
6057         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
6058
6059 2015-04-16  Yao Qi  <yao.qi@linaro.org>
6060
6061         * infrun.c (maybe_software_singlestep): Declare.
6062         (displaced_step_fixup): Call maybe_software_singlestep.
6063
6064 2015-04-15  Doug Evans  <dje@google.com>
6065
6066         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
6067
6068 2015-04-15  Doug Evans  <dje@google.com>
6069
6070         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
6071
6072 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
6073
6074         * python/lib/gdb/command/unwinders.py: Add parentheses.
6075
6076 2015-04-15  Yao Qi  <yao.qi@linaro.org>
6077
6078         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
6079
6080 2015-04-15  Yao Qi  <yao.qi@linaro.org>
6081
6082         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
6083
6084 2015-04-15  Yao Qi  <yao.qi@linaro.org>
6085
6086         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
6087         dsc->insn_size instead of 4.
6088
6089 2015-04-14  Gary Benson <gbenson@redhat.com>
6090
6091         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
6092         * minidebug.c (lzma_stat): Likewise.
6093         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
6094         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
6095
6096 2015-04-13  Stan Shebs  <stanshebs@google.com>
6097
6098         * MAINTAINERS: Update my email address.
6099
6100 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
6101
6102         * amd64-tdep.c (amd64_target_description): New function.
6103         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
6104         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
6105         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
6106         x86 extended save area.
6107         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
6108         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
6109         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
6110         (_initialize_amd64fbsd_nat): Set "to_read_description" to
6111         "amd64fbsd_read_description".
6112         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
6113         (amd64fbsd_supply_xstateregset): New function.
6114         (amd64fbsd_collect_xstateregset): New function.
6115         Add "amd64fbsd_xstateregset".
6116         (amd64fbsd_iterate_over_regset_sections): New function.
6117         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
6118         "I386_FBSD_XSAVE_XCR0_OFFSET".
6119         Add "iterate_over_regset_sections" gdbarch method.
6120         Add "core_read_description" gdbarch method.
6121         * i386-tdep.c (i386_target_description): New function.
6122         * i386-tdep.h: Export i386_target_description and tdesc_i386.
6123         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
6124         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
6125         x86 extended save area.
6126         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
6127         * i386bsd-nat.h: Export i386bsd_xsave_len.
6128         * i386fbsd-nat.c (i386fbsd_read_description): New function.
6129         (_initialize_i386fbsd_nat): Set "to_read_description" to
6130         "i386fbsd_read_description".
6131         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
6132         (i386fbsd_core_read_description): New function.
6133         (i386fbsd_supply_xstateregset): New function.
6134         (i386fbsd_collect_xstateregset): New function.
6135         Add "i386fbsd_xstateregset".
6136         (i386fbsd_iterate_over_regset_sections): New function.
6137         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
6138         "I386_FBSD_XSAVE_XCR0_OFFSET".
6139         Add "iterate_over_regset_sections" gdbarch method.
6140         Add "core_read_description" gdbarch method.
6141         * i386fbsd-tdep.h: New file.
6142
6143 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6144
6145         * NEWS (Changes since GDB 7.9): Add removed -xdb.
6146         * breakpoint.c (command_line_is_silent): Remove xdb_commands
6147         conditional.
6148         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
6149         and lb.
6150         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
6151         va.
6152         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
6153         conditional.
6154         * defs.h (xdb_commands): Remove declaration.
6155         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
6156         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
6157         * infcmd.c (run_no_args_command, go_command): Remove.
6158         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
6159         * infrun.c (xdb_handle_command): Remove.
6160         (_initialize_infrun): Remove xdb_commands for lz and z.
6161         * main.c (xdb_commands): Remove variable.
6162         (captured_main): Remove "xdb" from long_options.
6163         (print_gdb_help): Remove --xdb from help.
6164         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
6165         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
6166         * stack.c (backtrace_full_command, args_plus_locals_info)
6167         (current_frame_command): Remove.
6168         (_initialize_stack): Remove xdb_commands for t, T and l.
6169         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
6170         * thread.c (_initialize_thread): Remove xdb_commands condition.
6171         * tui/tui-layout.c (tui_toggle_layout_command)
6172         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
6173         (_initialize_tui_layout): Remove xdb_commands for td and ts.
6174         * tui/tui-regs.c (tui_scroll_regs_forward_command)
6175         (tui_scroll_regs_backward_command): Remove.
6176         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
6177         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
6178         (_initialize_tui_win): Remove xdb_commands for U and w.
6179         * utils.c (pagination_on_command, pagination_off_command): Remove.
6180         (initialize_utils): Remove xdb_commands for am and sm.
6181
6182 2015-04-10  Pedro Alves  <palves@redhat.com>
6183
6184         * infrun.c (displaced_step_fixup): Switch to the event ptid
6185         earlier.  If the thread stopped for a watchpoint and the
6186         target/arch has non-continuable watchpoints, cancel the displaced
6187         step.
6188         (resume): Don't start a displaced step if in-line step-over info
6189         is valid.
6190
6191 2015-04-10  Pedro Alves  <palves@redhat.com>
6192
6193         * infrun.c (displaced_step_in_progress): New function.
6194         (do_target_resume): Advise target to report all signals if
6195         displaced stepping.
6196
6197 2015-04-10  Pedro Alves  <palves@redhat.com>
6198
6199         PR gdb/18216
6200         * infrun.c (process_event_stop_test): Don't assume a step-resume
6201         is set if tp->stepped_breakpoint is true.
6202
6203 2015-04-10  Yao Qi  <yao.qi@linaro.org>
6204
6205         * arm-tdep.c (install_alu_reg): Update comment.
6206         (thumb_copy_alu_reg): Remove local variable rn.  Update
6207         debugging message.  Use r2 instead of r1 in the modified
6208         instruction.
6209
6210 2015-04-10  Pedro Alves  <palves@redhat.com>
6211
6212         PR gdb/13858
6213         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
6214         linux_displaced_step_location as gdbarch_displaced_step_location
6215         hook.
6216         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
6217         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
6218         * linux-tdep.c (linux_displaced_step_location): New function,
6219         based on ppc_linux_displaced_step_location.
6220         * linux-tdep.h (linux_displaced_step_location): New declaration.
6221         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
6222         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
6223         Delete.
6224         (ppc_linux_init_abi): Install linux_displaced_step_location as
6225         gdbarch_displaced_step_location hook, even without Cell/B.E..
6226         (_initialize_ppc_linux_tdep): Don't install
6227         ppc_linux_inferior_created as inferior_created observer.
6228         * s390-linux-tdep.c (s390_gdbarch_init): Install
6229         linux_displaced_step_location as gdbarch_displaced_step_location
6230         hook.
6231
6232 2015-04-09  Gary Benson <gbenson@redhat.com>
6233
6234         * common/common-remote-fileio.h: Rename to...
6235         * common/fileio.h: ...this.  Update all references.
6236         (remote_fileio_to_fio_error): Rename to...
6237         (host_to_fileio_error): ...this.
6238         (remote_fileio_to_be): Rename to...
6239         (host_to_bigendian): ...this.  Update all callers.
6240         (remote_fileio_to_fio_uint): Rename to...
6241         (host_to_fileio_uint): ...this.  Update all callers.
6242         (remote_fileio_to_fio_time): Rename to...
6243         (host_to_fileio_time): ...this.  Update all callers.
6244         (remote_fileio_to_fio_stat): Rename to...
6245         (host_to_fileio_stat): ...this.
6246         Update all references.
6247         * common/common-remote-fileio.c: Rename to...
6248         * common/fileio.c: ...this.  Update all references.
6249         (remote_fileio_to_fio_error): Rename to...
6250         (host_to_fileio_error): ...this.  Update all callers.
6251         (remote_fileio_mode_to_target): Rename to...
6252         (fileio_mode_pack): ...this.  Update all callers.
6253         (remote_fileio_to_fio_mode): Rename to...
6254         (host_to_fileio_mode): ...this.  Update all callers.
6255         (remote_fileio_to_fio_ulong): Rename to...
6256         (host_to_fileio_ulong): ...this.  Update all callers.
6257         (remote_fileio_to_fio_stat): Rename to...
6258         (host_to_fileio_stat): ...this.  Update all callers.
6259
6260 2015-04-09  Andy Wingo  <wingo@igalia.com>
6261
6262         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
6263         (frame_functions): Bind gdbscm_frame_read_register to
6264         frame-read-register.
6265         * guile/lib/gdb.scm (frame-read-register): Export.
6266
6267 2015-04-09  Gary Benson <gbenson@redhat.com>
6268
6269         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
6270         New declaration.
6271         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
6272         New function, factored out the named functions below.
6273         * inf-child.c (gdb/fileio.h): Remove include.
6274         (common-remote-fileio.h): New include.
6275         (inf_child_errno_to_fileio_error): Remove function.  Update
6276         all callers to use remote_fileio_to_fio_error.
6277         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
6278
6279 2015-04-09  Andy Wingo  <wingo@igalia.com>
6280
6281         * MAINTAINERS (Write After Approval): Add Andy Wingo.
6282
6283 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
6284
6285         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
6286         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
6287         * configure: Regenerated.
6288
6289 2015-04-09  Pedro Alves  <palves@redhat.com>
6290
6291         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
6292         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
6293         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
6294         * gnulib/import/Makefile.am: Update.
6295         * gnulib/import/Makefile.in: Update.
6296         * gnulib/import/m4/gnulib-cache.m4: Update.
6297         * gnulib/import/m4/gnulib-comp.m4: Update.
6298         * gnulib/import/m4/strtok_r.m4: New file.
6299         * gnulib/import/strtok_r.c: New file.
6300
6301 2015-04-09  Pedro Alves  <palves@redhat.com>
6302
6303         * gnulib/update-gnulib.sh (aclocal version check): Filter out
6304         "called too early to check prototype".
6305
6306 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
6307
6308         PR python/16699
6309         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
6310         use a caching mechanism.  Adjust comments and code to reflect
6311         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
6312         (cmdpy_completer_handle_brkchars): Adjust call to
6313         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
6314         (cmdpy_completer): Likewise.
6315
6316 2015-04-08  Yao Qi  <yao.qi@linaro.org>
6317
6318         * spu-tdep.c (spu_gdbarch_init): Don't call
6319         set_gdbarch_cannot_step_breakpoint.
6320
6321 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6322
6323         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
6324
6325 2015-04-07  Pedro Alves  <palves@redhat.com>
6326
6327         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
6328         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
6329         (delete_exited_threads): New declaration.
6330         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
6331         * linux-nat.c (linux_nat_update_thread_list): New function.
6332         (linux_nat_add_target): Install it.
6333         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
6334         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
6335         (delete_exited_threads): New function.
6336
6337 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
6338
6339         * infrun.c (resume) <displaced stepping debug output>: Get the
6340         leader thread's regcache, not resume_ptid's.
6341
6342 2015-04-06  Doug Evans  <xdje42@gmail.com>
6343
6344         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
6345         VAR_DOMAIN.
6346         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
6347         Include symbol domain in debugging output.
6348
6349 2015-04-06  Pedro Alves  <palves@redhat.com>
6350             Bernd Edlinger  <bernd.edlinger@hotmail.de>
6351
6352         * configure.ac: Remove the mingw32-specific stub-termcap.o
6353         fallback, and instead fallback to the stub termcap on all hosts.
6354         * configure: Regenerate.
6355         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
6356         symbols.
6357
6358 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
6359
6360         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
6361         "top_level" parameter.
6362         (resolve_dynamic_type_internal): Remove the unused "top_level"
6363         parameter.  Update call to is_dynamic_type_internal.
6364         (is_dynamic_type): Update call to is_dynamic_type_internal.
6365         (resolve_dynamic_range): Update call to
6366         resolve_dynamic_type_internal.
6367         (resolve_dynamic_union): Likewise.
6368         (resolve_dynamic_struct): Likewise.
6369         (resolve_dynamic_type): Likewise.
6370
6371 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
6372
6373         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
6374         TYPE_CODE_REF types so that they are not considered as dynamic
6375         depending on the referenced type.
6376         (resolve_dynamic_type_internal): Likewise.
6377
6378 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
6379
6380         * Makefile.in (top_srcdir): New.
6381         * configure: Regenerated.
6382
6383 2015-04-02  Gary Benson <gbenson@redhat.com>
6384
6385         * NEWS: Announce the new default sysroot of "target:".
6386
6387 2015-04-02  Gary Benson <gbenson@redhat.com>
6388
6389         * main.c (captured_main): Set gdb_sysroot to "target:"
6390         if not otherwise set.
6391
6392 2015-04-02  Gary Benson <gbenson@redhat.com>
6393
6394         * exec.c (exec_file_attach): Support "target:" filenames.
6395
6396 2015-04-02  Gary Benson <gbenson@redhat.com>
6397
6398         * solib.c (solib_find): Strip "target:" prefix from sysroot
6399         if accessing local files.
6400
6401 2015-04-02  Gary Benson <gbenson@redhat.com>
6402
6403         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
6404         checks and error messages.
6405
6406 2015-04-02  Gary Benson <gbenson@redhat.com>
6407
6408         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
6409         (remote_filename_p): Remove declaration.
6410         (remote_bfd_open): Likewise.
6411         * remote.c (remote_bfd_iovec_open): Remove function.
6412         (remote_bfd_iovec_close): Likewise.
6413         (remote_bfd_iovec_pread): Likewise.
6414         (remote_bfd_iovec_stat): Likewise.
6415         (remote_filename_p): Likewise.
6416         (remote_bfd_open): Likewise.
6417         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
6418         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
6419         (gdb_bfd_open_maybe_remote): Remove function.
6420         (symfile_bfd_open):  Replace remote filename check with
6421         target filename check.
6422         (reread_symbols): Use gdb_bfd_open.
6423         * build-id.c (gdbcore.h): New include.
6424         (build_id_to_debug_bfd): Use gdb_bfd_open.
6425         * infcmd.c (attach_command_post_wait): Remove remote filename
6426         check.
6427         * solib.c (solib_find): Replace remote-specific handling with
6428         target-specific handling.  Update comments where necessary.
6429         (solib_bfd_open): Replace remote-specific handling with
6430         target-specific handling.
6431         (gdb_sysroot_changed): New function.
6432         (_initialize_solib): Call the above when gdb_sysroot changes.
6433         * windows-tdep.c (gdbcore.h): New include.
6434         (windows_xfer_shared_library): Use gdb_bfd_open.
6435
6436 2015-04-02  Gary Benson <gbenson@redhat.com>
6437
6438         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
6439         (is_target_filename): New declaration.
6440         (gdb_bfd_has_target_filename): Likewise.
6441         (gdb_bfd_open): Update documentation comment.
6442         * gdb_bfd.c (target.h): New include.
6443         (gdb/fileio.h): Likewise.
6444         (is_target_filename): New function.
6445         (gdb_bfd_has_target_filename): Likewise.
6446         (fileio_errno_to_host): Likewise.
6447         (gdb_bfd_iovec_fileio_open): Likewise.
6448         (gdb_bfd_iovec_fileio_pread): Likewise.
6449         (gdb_bfd_iovec_fileio_close): Likewise.
6450         (gdb_bfd_iovec_fileio_fstat): Likewise.
6451         (gdb_bfd_open): Use target fileio to access paths prefixed
6452         with "target:" where necessary.
6453
6454 2015-04-02  Gary Benson <gbenson@redhat.com>
6455
6456         * target.h (struct target_ops) <to_filesystem_is_local>:
6457         New field.
6458         (target_filesystem_is_local): New macro.
6459         * target-delegates.c: Regenerate.
6460         * remote.c (remote_filesystem_is_local): New function.
6461         (init_remote_ops): Initialize to_filesystem_is_local.
6462
6463 2015-04-02  Gary Benson <gbenson@redhat.com>
6464
6465         * target.h (struct target_ops) <to_fileio_fstat>: New field.
6466         (target_fileio_fstat): New declaration.
6467         * target.c (target_fileio_fstat): New function.
6468         * inf-child.c (inf_child_fileio_fstat): Likewise.
6469         (inf_child_target): Initialize to_fileio_fstat.
6470         * remote.c (init_remote_ops): Likewise.
6471
6472 2015-04-01  Sasha Smundak  <asmundak@google.com>
6473
6474         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
6475         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
6476         (py-unwind.o): New recipe.
6477         * NEWS: mention Python frame unwinding.
6478         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
6479         gdb/unwinder.py and gdb/command/unwinder.py
6480         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
6481         list.
6482         (execute_unwinders): New function.
6483         * python/lib/gdb/command/unwinders.py: New file.
6484         * python/lib/gdb/unwinder.py: New file.
6485         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
6486         (objfpy_dealloc): Decrement frame_unwinders reference count.
6487         (objfpy_initialize): Create frame_unwinders list.
6488         (objfpy_get_frame_unwinders): New function.
6489         (objfpy_set_frame_unwinders): Ditto.
6490         (objfile_getset): Add frame_unwinders attribute to Objfile.
6491         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
6492         (pspy_dealloc): Decrement frame_unwinders reference count.
6493         (pspy_initialize): Create frame_unwinders list.
6494         (pspy_get_frame_unwinders): New function.
6495         (pspy_set_frame_unwinders): Ditto.
6496         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
6497         * python/py-unwind.c: New file.
6498         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
6499         (objpy_get_frame_unwinders): New prototype.
6500         (gdbpy_initialize_unwind): New prototype.
6501         * python/python.c (gdbpy_apply_type_printers): Call
6502         gdbpy_initialize_unwind.
6503
6504 2015-04-01  Pedro Alves  <palves@redhat.com>
6505
6506         * infrun.c (resume): Check currently_stepping after clearing
6507         stepped_breakpoint, not before.
6508
6509 2015-04-01  Pedro Alves  <palves@redhat.com>
6510
6511         * infrun.c (print_target_wait_results): Print all the ptid
6512         elements.
6513
6514 2015-04-01  Pedro Alves  <palves@redhat.com>
6515
6516         * infrun.c (keep_going): Also discard cleanups if inserting
6517         breakpoints fails.
6518
6519 2015-04-01  Pedro Alves  <palves@redhat.com>
6520
6521         * infrun.c (wait_for_inferior): Install the
6522         finish_thread_state_cleanup cleanup across the whole function, not
6523         just around handle_inferior_event.
6524
6525 2015-04-01  Pedro Alves  <palves@redhat.com>
6526
6527         * infrun.c (resume) <step past permanent breakpoint>: Use
6528         do_target_resume.
6529
6530 2015-04-01  Pedro Alves  <palves@redhat.com>
6531
6532         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
6533
6534 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
6535
6536         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
6537
6538 2015-04-01  Pedro Alves  <palves@redhat.com>
6539
6540         * linux-thread-db.c (record_thread): Readd the thread to gdb's
6541         list if it was marked exited.
6542
6543 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
6544
6545         * configure: Regenerated.
6546
6547 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
6548             Jan Kratochvil  <jan.kratochvil@redhat.com>
6549             Oleg Nesterov  <oleg@redhat.com>
6550
6551         PR corefiles/16092
6552         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
6553         New enum identifying the various options of the coredump_filter
6554         file.
6555         (struct smaps_vmflags): New struct.
6556         (use_coredump_filter): New variable.
6557         (decode_vmflags): New function.
6558         (mapping_is_anonymous_p): Likewise.
6559         (dump_mapping_p): Likewise.
6560         (linux_find_memory_regions_full): New variables
6561         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
6562         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
6563         parsing of its information.  Implement memory mapping filtering
6564         based on its contents.
6565         (show_use_coredump_filter): New function.
6566         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
6567         * NEWS: Mention the possibility of using the
6568         '/proc/PID/coredump_filter' file when generating a corefile.
6569         Mention new command 'set use-coredump-filter'.
6570
6571 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
6572
6573         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
6574         read_memory_unsigned_integer.
6575
6576 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6577
6578         * Makefile.in (ZLIB): New.
6579         (ZLIBINC): Likewise.
6580         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
6581         (CLIBS): Add $(ZLIB).
6582         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
6583         Add -lz to LIBS.
6584         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
6585         * top.c (print_gdb_configuration): Remove --with-zlib and
6586         --without-zlib.
6587         * config.in: Regenerated.
6588         * configure: Likewise.
6589
6590 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6591
6592         * NEWS: Mention info os cpus support.
6593         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
6594         (struct osdata_type): Add cpus entry, reorder the entries in
6595         alphabetical order.
6596
6597 2015-03-31  Matthias Klose  <doko@ubuntu.com>
6598
6599         * compile/compile.c (compile_to_object): Allow triplets with or
6600         without vendor set.
6601
6602 2015-03-30  Doug Evans  <dje@google.com>
6603
6604         PR c++/18141
6605         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
6606         klass in VAR_DOMAIN.
6607
6608 2015-03-30  Gary Benson <gbenson@redhat.com>
6609
6610         * remote.c (remote_mourn_1): Remove function.  Update all callers
6611         to use remote_mourn.
6612         (extended_remote_mourn_1): Remove function.  Update all callers
6613         to use extended_remote_mourn.
6614         (extended_remote_attach_1): Remove function.  Update all callers
6615         to use extended_remote_attach.
6616
6617 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
6618
6619         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
6620         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
6621         (ALLDEPFILES): Add ft32-tdep.c.
6622         * configure.tgt: Add FT32 entry.
6623         * ft32-tdep.c: New file, FT32 target-dependent code.
6624         * ft32-tdep.h: New file, FT32 target-dependent code.
6625
6626 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6627
6628         Revert:
6629         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6630         Code cleanup.
6631         * printcmd.c (print_command_1): Move expr variable scope.
6632
6633 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
6634
6635         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
6636
6637 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
6638
6639         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
6640         sections.
6641
6642 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
6643
6644         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
6645         exception raised while parsing the probe arguments.
6646         Force parsing to be done using the C language parser.
6647         * expression.h (parse_expression_with_language): Declare.
6648         * parse.c (parse_expression_with_language): New function.
6649
6650 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
6651
6652         * MAINTAINERS (Write After Approval): Add "Jon Turney".
6653
6654 2015-03-26  Andy Wingo  <wingo@igalia.com>
6655
6656         PR symtab/18148
6657         * dwarf2read.c (struct partial_die_info): Add has_const_value
6658         member.
6659         (add_partial_symbol): Don't punt on symbols that have const_value
6660         attributes.
6661         (read_partial_die): Detect DW_AT_const_value.
6662
6663 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6664
6665         Code cleanup.
6666         * printcmd.c (print_command_1): Move expr variable scope.
6667
6668 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6669
6670         Code cleanup.
6671         * printcmd.c (validate_format): Make the parameter cmdname const.
6672
6673 2015-03-26  Don Breazeal  <donb@codesourcery.com>
6674
6675         * remote.c (_initialize_remote): Update comment.
6676
6677 2015-03-26  Pedro Alves  <palves@redhat.com>
6678             Jon TURNEY  <jon.turney@dronecode.org.uk>
6679
6680         * coffread.c (coff_symfile_read): When constructing the name of an
6681         import stub symbol from import symbol for amd64, only skip the
6682         char after _imp_ if the target is underscored (like i386) and the
6683         char is indeed the target's leading char.
6684
6685 2015-03-25  Pedro Alves  <palves@redhat.com>
6686
6687         * target.h <to_async>: Replace 'callback' and 'context' parameters
6688         with boolean 'enable' parameter.
6689         (target_async): Replace CALLBACK and CONTEXT parameters with
6690         boolean ENABLE parameter.
6691         * inf-loop.c (inferior_event_handler): Adjust.
6692         * linux-nat.c (linux_nat_attach, linux_nat_resume)
6693         (linux_nat_resume): Adjust.
6694         (async_client_callback, async_client_context): Delete.
6695         (handle_target_event): Call inferior_event_handler directly.
6696         (linux_nat_async): Replace 'callback' and 'context' parameters
6697         with boolean 'enable' parameter.  Adjust.  Remove references to
6698         async_client_callback and async_client_context.
6699         (linux_nat_close): Adjust.
6700         * record-btrace.c (record_btrace_async): Replace 'callback' and
6701         'context' parameters with boolean 'enable' parameter.  Adjust.
6702         (record_btrace_resume): Adjust.
6703         * record-full.c (record_full_async): Replace 'callback' and
6704         'context' parameters with boolean 'enable' parameter.  Adjust.
6705         (record_full_resume, record_full_core_resume): Adjust.
6706         * remote.c (struct remote_state) <async_client_callback,
6707         async_client_context>: Delete fields.
6708         (remote_start_remote, extended_remote_attach_1, remote_resume)
6709         (extended_remote_create_inferior): Adjust.
6710         (remote_async_serial_handler): Call inferior_event_handler
6711         directly.
6712         (remote_async): Replace 'callback' and 'context' parameters with
6713         boolean 'enable' parameter.  Adjust.
6714         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
6715         Adjust.
6716         * target-delegates.c: Regenerate.
6717
6718 2015-03-25  Gary Benson <gbenson@redhat.com>
6719             Pedro Alves  <palves@redhat.com>
6720
6721         * target.c (fileio_ft_t): New typedef, define object vector.
6722         (fileio_fhandles): New static variable.
6723         (is_closed_fileio_fh): New macro.
6724         (lowest_closed_fd): New static variable.
6725         (acquire_fileio_fd): New function.
6726         (release_fileio_fd): Likewise.
6727         (fileio_fd_to_fh): New macro.
6728         (target_fileio_open): Wrap the file descriptor on success.
6729         (target_fileio_pwrite): Updated to use wrapped file descriptor.
6730         (target_fileio_pread): Likewise.
6731         (target_fileio_close): Likewise.
6732
6733 2015-03-24  Pedro Alves  <palves@redhat.com>
6734
6735         * thread.c (thread_apply_all_command): Take exited threads into
6736         account.
6737
6738 2015-03-24  Pedro Alves  <palves@redhat.com>
6739
6740         * infrun.c (resume, proceed): Mention
6741         switch_back_to_stepped_thread, not switch_back_to_stepping.
6742
6743 2015-03-24  Pedro Alves  <palves@redhat.com>
6744
6745         * infrun.c (user_visible_resume_ptid): Rewrite going from
6746         most-locked to unlocked instead of the opposite.  Move comment ...
6747         * infrun.h (user_visible_resume_ptid): ... here.
6748
6749 2015-03-24  Pedro Alves  <palves@redhat.com>
6750
6751         * linux-nat.c (linux_nat_resume): Output debug logs before trying
6752         to resume the event lwp.  Use the lwp's ptid instead of the passed
6753         in (maybe wildcard) ptid.
6754         (stop_wait_callback): Tweak debug log output.
6755         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
6756         TRAP_TRACE.
6757         (linux_nat_filter_event): In debug output, distinguish a
6758         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
6759         before trying to resume the lwp.
6760
6761 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
6762
6763         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
6764         pointer indirection.
6765         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
6766         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
6767
6768 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
6769
6770         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
6771         Renames DYN_ATTR_DATA_LOCATION.
6772         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
6773         DYN_ATTR_DATA_LOCATION.
6774         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
6775         instead of DYN_ATTR_DATA_LOCATION.
6776
6777 2015-03-24  Pedro Alves  <palves@redhat.com>
6778
6779         * breakpoint.c (until_break_command): Adjust call to proceed.
6780         * gdbthread.h (struct thread_control_state) <stepping_command>:
6781         New field.
6782         * infcall.c (run_inferior_call): Adjust call to proceed.
6783         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
6784         Adjust calls to proceed.
6785         (set_step_frame): Set the current thread's step_start_function
6786         here.
6787         (step_once): Adjust calls to proceed.
6788         (jump_command, signal_command, until_next_command)
6789         (finish_backward, finish_forward, proceed_after_attach_callback)
6790         (attach_command_post_wait): Adjust calls to proceed.
6791         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
6792         (do_target_resume): New function, factored out from ...
6793         (resume): ... here.  Remove 'step' parameter.  Instead, check
6794         currently_stepping to determine whether the thread should be
6795         single-stepped.
6796         (proceed): Remove 'step' parameter and don't set the thread's
6797         step_start_function here.  Adjust call to 'resume'.
6798         (handle_inferior_event): Adjust calls to 'resume'.
6799         (switch_back_to_stepped_thread): Use do_target_resume instead of
6800         'resume'.
6801         (keep_going): Adjust calls to 'resume'.
6802         * infrun.h (proceed): Remove 'step' parameter.
6803         (resume): Likewise.
6804         * windows-nat.c (do_initial_windows_stuff): Adjust call to
6805         'resume'.
6806         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
6807
6808 2015-03-24  Pedro Alves  <palves@redhat.com>
6809
6810         * gdbthread.h (struct thread_control_state) <stepping_command>:
6811         New field.
6812         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
6813         the thread's stepping_command field.
6814         * infrun.c (resume): Check the thread's stepping_command flag to
6815         determine which threads should be resumed.  Rename 'entry_step'
6816         local to user_step.
6817         (clear_proceed_status_thread): Clear 'stepping_command'.
6818         (schedlock_applies): Change parameter type to struct thread_info
6819         pointer.  Adjust.
6820         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
6821         (switch_back_to_stepped_thread): Adjust calls to
6822         'schedlock_applies'.
6823         (_initialize_infrun): Adjust "set scheduler-locking step" help.
6824
6825 2015-03-24  Pedro Alves  <palves@redhat.com>
6826
6827         * infrun.c (step_start_function): Delete and ...
6828         * gdbthread.h (struct thread_control_state) <step_start_function>:
6829         ... now a field here.
6830         * infrun.c (clear_proceed_status_thread): Clear the thread's
6831         step_start_function.
6832         (proceed, process_event_stop_test, print_stop_event): Adjust.
6833
6834 2015-03-24  Pedro Alves  <palves@redhat.com>
6835
6836         * infrun.c (proceed): No longer handle negative step.
6837
6838 2015-03-24  Gary Benson  <gbenson@redhat.com>
6839
6840         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
6841         (x86_linux_prepare_to_resume): Likewise.
6842         * x86-linux-nat.c (x86_linux_new_thread):
6843         Moved to nat/x86-linux.c.
6844         (x86_linux_prepare_to_resume): Likewise.
6845         * nat/x86-linux.c (x86_linux_new_thread): New function.
6846         (x86_linux_prepare_to_resume): Likewise.
6847
6848 2015-03-24  Gary Benson  <gbenson@redhat.com>
6849
6850         * nat/x86-linux-dregs.h: New file.
6851         * nat/x86-linux-dregs.c: Likewise.
6852         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
6853         (x86-linux-dregs.o): New rule.
6854         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
6855         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6856         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
6857         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
6858         (x86_linux_dr_get): Likewise.
6859         (x86_linux_dr_set): Likewise.
6860         (x86_linux_dr_get_addr): Likewise.
6861         (x86_linux_dr_get_control): Likewise.
6862         (x86_linux_dr_get_status): Likewise.
6863         (update_debug_registers_callback): Likewise.
6864         (x86_linux_dr_set_control): Likewise.
6865         (x86_linux_dr_set_addr): Likewise.
6866         (x86_linux_update_debug_registers): Likewise.
6867
6868 2015-03-24  Gary Benson  <gbenson@redhat.com>
6869
6870         * x86-linux-nat.c (x86_linux_update_debug_registers):
6871         New function, factored out from...
6872         (x86_linux_prepare_to_resume): ...this.
6873
6874 2015-03-24  Gary Benson  <gbenson@redhat.com>
6875
6876         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
6877         (x86_linux_dr_set): Likewise.
6878         (x86_linux_dr_get_addr): Likewise.
6879         (x86_linux_dr_get_control): Likewise.
6880         (x86_linux_dr_get_status): Likewise.
6881         (update_debug_registers_callback): Likewise.
6882         (x86_linux_dr_set_control): Likewise.
6883         (x86_linux_dr_set_addr): Likewise.
6884         (x86_linux_prepare_to_resume): Likewise.
6885         (x86_linux_new_thread): Likewise.
6886
6887 2015-03-24  Gary Benson  <gbenson@redhat.com>
6888
6889         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
6890         (x86_linux_new_thread): Rename argument.
6891
6892 2015-03-24  Gary Benson  <gbenson@redhat.com>
6893
6894         * nat/x86-linux.h: New file.
6895         * nat/x86-linux.c: Likewise.
6896         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
6897         (x86-linux.o): New rule.
6898         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
6899         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6900         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
6901         (lwp_set_arch_private_info): New declaration.
6902         (lwp_arch_private_info): Likewise.
6903         * linux-nat.c (lwp_set_arch_private_info): New function.
6904         (lwp_arch_private_info): Likewise.
6905         * x86-linux-nat.c: Include nat/x86-linux.h.
6906         (arch_lwp_info): Removed structure.
6907         (update_debug_registers_callback):
6908         Use lwp_set_debug_registers_changed.
6909         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
6910         and lwp_set_debug_registers_changed.
6911         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
6912
6913 2015-03-24  Gary Benson  <gbenson@redhat.com>
6914
6915         * nat/linux-nat.h (ptid_of_lwp): New declaration.
6916         (lwp_is_stopped): Likewise.
6917         (lwp_stop_reason): Likewise.
6918         * linux-nat.c (ptid_of_lwp): New function.
6919         (lwp_is_stopped): Likewise.
6920         (lwp_is_stopped_by_watchpoint): Likewise.
6921         * x86-linux-nat.c (update_debug_registers_callback):
6922         Use lwp_is_stopped.
6923         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
6924         lwp_stop_reason.
6925
6926 2015-03-24  Gary Benson  <gbenson@redhat.com>
6927
6928         * linux-nat.h (linux_stop_lwp): Move declaration to...
6929         * nat/linux-nat.h (linux_stop_lwp): New declaration.
6930
6931 2015-03-24  Gary Benson  <gbenson@redhat.com>
6932
6933         * linux-nat.h: Include nat/linux-nat.h.
6934         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
6935         * nat/linux-nat.h (struct lwp_info): New forward declaration.
6936         (iterate_over_lwps_ftype): New typedef.
6937         (iterate_over_lwps): New declaration.
6938         * linux-nat.h (iterate_over_lwps): Update comment.  Use
6939         iterate_over_lwps_ftype.  Update callback return value check.
6940
6941 2015-03-24  Gary Benson  <gbenson@redhat.com>
6942
6943         * x86-nat.h (x86_debug_reg_state): Move declaration to...
6944         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
6945
6946 2015-03-24  Gary Benson  <gbenson@redhat.com>
6947
6948         * nat/linux-nat.h (current_lwp_ptid): New declaration.
6949         * linux-nat.c (current_lwp_ptid): New function.
6950         * x86-linux-nat.c: Include nat/linux-nat.h.
6951         (x86_linux_dr_get_addr): Use current_lwp_ptid.
6952         (x86_linux_dr_get_control): Likewise.
6953         (x86_linux_dr_get_status): Likewise.
6954         (x86_linux_dr_set_control): Likewise.
6955         (x86_linux_dr_set_addr): Likewise.
6956
6957 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6958
6959         PR breakpoints/16466
6960         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
6961
6962 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
6963
6964         * ser-mingw.c (ser_windows_setparity): Fix indentation.
6965         * ser-unix.c (hardwire_setparity): Likewise.
6966
6967 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
6968
6969         * NEWS: Mention set/show serial parity command.
6970         * monitor.c (monitor_open): Call serial_setparity.
6971         * remote.c (remote_open_1): Likewise.
6972         * ser-base.c (ser_base_serparity): New function.
6973         * ser-base.h (ser_base_setparity): Add  declaration.
6974         * ser-go32.c (dos_ops): Set "setparity" field.
6975         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
6976         state.Parity.
6977         (ser_windows_setparity): New function.
6978         (hardwire_ops): Add ser_windows_setparity.
6979         (tty_ops): Add NULL for setparity field.
6980         (pipe_ops): Add ser_base_setparity.
6981         (tcp_ops): Likewise.
6982         * ser-pipe.c (pipe_ops): Likewise.
6983         * ser-tcp.c (tcp_ops): Likewise.
6984         * ser-unix.c (hardwire_setparity): Add declaration.
6985         (hardwire_raw): Don't reset PARENB flag.
6986         (hardwire_setparity): New function.
6987         (hardwire_ops): Add hardwire_setparity.
6988         * serial.c (serial_setparity): New function.
6989         (serial_parity): New global.
6990         (parity_none, parity_odd, parity_even, parity_enums, parity):
6991         New static globals.
6992         (set_parity): New function.
6993         (_initialize_serial): Add set/show serial parity commands.
6994         * serial.h (GDBPARITY_NONE): Define.
6995         (GDBPARITY_ODD): Define.
6996         (GDBPARITY_EVEN): Define.
6997         (serial_setparity) Add declaration.
6998         (struct serial_ops): Add setparity field.
6999         * target.h (serial_parity): Add declaration.
7000
7001 2015-03-23  Keith Seitz  <keiths@redhat.com>
7002
7003         * linespec.c (linespec_lexer_lex_keyword): Update comment.
7004
7005 2015-03-23  Keith Seitz  <keiths@redhat.com>
7006
7007         * breakpoint.c (parse_breakpoint_sals): Use
7008         linespec_lexer_lex_keyword to ascertain if the user specified
7009         a NULL location.
7010         * linespec.c [IF_KEYWORD_INDEX]: Define.
7011         (linespec_lexer_lex_keyword): Export.
7012         (struct ls_parser) <keyword_ok>: Remove.
7013         A keyword is only a keyword if not followed by another keyword.
7014         (linespec_lexer_lex_one): Remove keyword_ok handling.
7015         Add comment explaining why the parsing stream is not advanced
7016         when a keyword is seen.
7017         (parse_linespec): Remove parser->keyword_ok.
7018         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
7019
7020 2015-03-23  Keith Seitz  <keiths@redhat.com>
7021
7022         PR gdb/18021
7023         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
7024         if we find a static method with DW_AT_vtable_elem_location.
7025
7026 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
7027
7028         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
7029         before the second loop, to avoid undefined behavior.  Reported by
7030         Anton Blanchard <anton@samba.org>.
7031
7032 2015-03-20  Keven Boell  <keven.boell@intel.com>
7033
7034         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
7035         data_location usage to linked list.
7036         (resolve_dynamic_type_internal): Adapt data_location to
7037         linked list.
7038         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
7039         (copy_type_recursive, copy_type): Add copy of linked list.
7040         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
7041         (struct dynamic_prop_list): New struct.
7042         * dwarf2read.c (set_die_type): Set data_location data.
7043
7044 2015-03-20  Pedro Alves  <palves@redhat.com>
7045
7046         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
7047         inner block and make it const.
7048         * machoread.c (get_archive_prefix_len): Make "lparen" const.
7049
7050 2015-03-20  Pedro Alves  <palves@redhat.com>
7051
7052         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
7053         * breakpoint.h (set_breakpoint_condition): Update declaration.
7054
7055 2015-03-20  Pedro Alves  <palves@redhat.com>
7056
7057         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
7058
7059 2015-03-20  Pedro Alves  <palves@redhat.com>
7060
7061         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
7062
7063 2015-03-20  Pedro Alves  <palves@redhat.com>
7064
7065         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
7066
7067 2015-03-20  Pedro Alves  <palves@redhat.com>
7068
7069         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
7070         (nto_init_solib_absolute_prefix): Likewise.
7071
7072 2015-03-20  Pedro Alves  <palves@redhat.com>
7073
7074         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
7075         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
7076
7077 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7078
7079         * config/djgpp/README: Remove gdb.hp.
7080
7081 2015-03-20  Yao Qi  <yao.qi@linaro.org>
7082
7083         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
7084         set_gdbarch_cannot_step_breakpoint.
7085
7086 2015-03-19  Pedro Alves  <palves@redhat.com>
7087
7088         * linux-nat.c (linux_resume_one_lwp): Rename to ...
7089         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
7090         instead call perror_with_name.
7091         (check_ptrace_stopped_lwp_gone): New function.
7092         (linux_resume_one_lwp): Reimplement as wrapper around
7093         linux_resume_one_lwp_throw that swallows errors if the LWP is
7094         gone.
7095         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
7096         swallows errors if the LWP is gone.  Use
7097         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
7098
7099 2015-03-19  Pedro Alves  <palves@redhat.com>
7100
7101         * linux-nat.c (status_callback): Return early if the LWP has no
7102         status pending.
7103
7104 2015-03-19  Pedro Alves  <palves@redhat.com>
7105
7106         * linux-nat.c (select_event_lwp_callback): Update comment to no
7107         longer mention SIGTRAP.
7108
7109 2015-03-18  Tristan Gingold  <gingold@adacore.com>
7110
7111         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
7112         redirection code to ...
7113         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
7114         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
7115
7116 2015-03-18  Gary Benson <gbenson@redhat.com>
7117
7118         (remote_protocol_features): Remove the "vFile:fstat" feature.
7119         (remote_hostio_fstat): Probe for "vFile:fstat" support.
7120
7121 2015-03-11  Yao Qi  <yao.qi@linaro.org>
7122
7123         PR tdep/18107
7124         * aarch64-linux-tdep.c: Include xml-syscall.h
7125         (aarch64_linux_get_syscall_number): New function.
7126         (aarch64_linux_init_abi): Call
7127         set_gdbarch_get_syscall_number.
7128         * syscalls/aarch64-linux.xml: New file.
7129
7130 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
7131
7132         * ser-base.h (ser_base_setstopbits): Change second argument name
7133         from "rate" to "num".
7134
7135 2015-03-17  Gary Benson <gbenson@redhat.com>
7136             Luke Allardyce <lukeallardyce@gmail.com>
7137
7138         PR gdb/18131
7139         * common/common-remote-fileio.h (sys/stat.h): New include.
7140         (stuct stat): Remove forward declaration.
7141
7142 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
7143
7144         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
7145         before writing core register notes.
7146
7147 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
7148             Pedro Alves  <palves@redhat.com>
7149
7150         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
7151         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
7152         (tgoto): Wrap with extern "C".
7153
7154 2015-03-16  Pedro Alves  <palves@redhat.com>
7155             Yuanhui Zhang  <asmwarrior@gmail.com>
7156
7157         * stub-termcap.c (tputs): Change prototype.
7158
7159 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
7160             Pedro Alves  <palves@redhat.com>
7161
7162         * windows-nat.c (struct thread_info_struct): Rename to ...
7163         (struct windows_thread_info_struct): ... this.
7164         (thread_info): Rename to ...
7165         (windows_thread_info): ... this.
7166         All users updated.
7167
7168 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7169             Pedro Alves  <palves@redhat.com>
7170
7171         * NEWS: New Removed targets and native configurations.
7172
7173 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7174
7175         Remove HPUX.
7176         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
7177         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
7178         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
7179         ia64-hpux-tdep.h, solib-ia64-hpux.h.
7180         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
7181         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
7182         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
7183         hppa-hpux-tdep.c.
7184         * config/ia64/hpux.mh: Remove file.
7185         * config/pa/hpux.mh: Remove file.
7186         * configure: Rebuilt.
7187         * configure.ac (dlgetmodinfo, somread.o): Remove.
7188         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
7189         (ia64-*-hpux*): Remove its float format exception.
7190         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
7191         * hppa-hpux-nat.c: Remove file.
7192         * hppa-hpux-tdep.c: Remove file.
7193         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
7194         Move them here from hppa-tdep.h
7195         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
7196         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
7197         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
7198         Move them to hppa-tdep.c.
7199         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
7200         declarations.
7201         * ia64-hpux-nat.c: Remove file.
7202         * ia64-hpux-tdep.c: Remove file.
7203         * ia64-hpux-tdep.h: Remove file.
7204         * inf-ttrace.c: Remove file.
7205         * inf-ttrace.h: Remove file.
7206         * solib-ia64-hpux.c: Remove file.
7207         * solib-ia64-hpux.h: Remove file.
7208         * solib-pa64.c: Remove file.
7209         * solib-pa64.h: Remove file.
7210         * solib-som.c: Remove file.
7211         * solib-som.h: Remove file.
7212         * somread.c: Remove file.
7213
7214 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
7215
7216         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
7217         * config.in: Regenerate.
7218         * configure: Regenerate.
7219         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
7220         define.
7221         (fbsd_find_memory_regions): Use kinfo_getvmmap to
7222         enumerate memory regions if present.
7223
7224 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
7225
7226         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
7227         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
7228         expressions.
7229         (i386fbsd_sigtramp_p): Likewise.
7230
7231 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
7232
7233         * MAINTAINERS (Write After Approval): Add John Baldwin.
7234
7235 2015-03-12  Gary Benson <gbenson@redhat.com>
7236
7237         * solib.c (_initialize_solib): Make "set/show sysroot" use
7238         add_setshow_optional_filename_cmd so it can be restored to
7239         empty after being set.
7240
7241 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
7242
7243         * Makefile.in (SFILES): New source break-catch-syscall.c.
7244         (COMMON_OBS): New object break-catch-syscall.o.
7245         * break-catch-syscall.c: New file.
7246         * breakpoint.c: Remove inclusion of "xml-syscall.h".
7247         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
7248         (struct syscall_catchpoint): Likewise.
7249         (dtor_catch_syscall): Likewise.
7250         (catch_syscall_inferior_data): Likewise.
7251         (struct catch_syscall_inferior_data): Likewise.
7252         (get_catch_syscall_inferior_data): Likewise.
7253         (catch_syscall_inferior_data_cleanup): Likewise.
7254         (insert_catch_syscall): Likewise.
7255         (remove_catch_syscall): Likewise.
7256         (breakpoint_hit_catch_syscall): Likewise.
7257         (print_it_catch_syscall): Likewise.
7258         (print_one_catch_syscall): Likewise.
7259         (print_mention_catch_syscall): Likewise.
7260         (print_recreate_catch_syscall): Likewise.
7261         (catch_syscall_breakpoint_ops): Likewise.
7262         (syscall_catchpoint_p): Likewise.
7263         (create_syscall_event_catchpoint): Likewise.
7264         (catch_syscall_split_args): Likewise.
7265         (catch_syscall_command_1): Likewise.
7266         (is_syscall_catchpoint_enabled): Likewise.
7267         (catch_syscall_enabled): Likewise.
7268         (catching_syscall_number): Likewise.
7269         (catch_syscall_completer): Likewise.
7270         (clear_syscall_counts): Likewise.
7271         (initialize_breakpoint_ops): Move initialization of syscall
7272         catchpoints to break-catch-syscall.c.
7273         (_initialize_breakpoint): Move code related to syscall catchpoints
7274         to break-catch-syscall.c.
7275
7276 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
7277
7278         * breakpoint.c (breakpoint_find_if): New function.
7279         * breakpoint.h (breakpoint_find_if): New prototype.
7280
7281 2015-03-11  Gary Benson <gbenson@redhat.com>
7282
7283         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
7284         * remote-fileio.c (remote_fileio_to_host_uint): New function.
7285         (remote_fileio_to_host_ulong): Likewise.
7286         (remote_fileio_to_host_mode): Likewise.
7287         (remote_fileio_to_host_time): Likewise.
7288         (remote_fileio_to_host_stat): Likewise.
7289         * remote.c (PACKET_vFile_fstat): New enum value.
7290         (remote_protocol_features): Register the "vFile:fstat" feature.
7291         (remote_hostio_fstat): New function.
7292         (remote_bfd_iovec_stat): Use the above.
7293         (_initialize_remote): Register new "set/show remote
7294         hostio-fstat-packet" command.
7295         * symfile.c (separate_debug_file_exists): Update comment.
7296         * NEWS: Announce new vFile:fstat packet.
7297
7298 2015-03-11  Gary Benson <gbenson@redhat.com>
7299
7300         * common/common-remote-fileio.h: New file.
7301         * common/common-remote-fileio.c: Likewise.
7302         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
7303         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
7304         (COMMON_OBS): Add common-remote-fileio.o.
7305         (common-remote-fileio.o): New rule.
7306         * remote-fileio.h (common-remote-fileio.h): New include.
7307         * remote-fileio.c (gdb/fileio.h): Do not include.
7308         (remote_fileio_to_be): Moved to common-remote-fileio.h.
7309         (remote_fileio_to_fio_uint): Likewise.
7310         (remote_fileio_to_fio_time): Likewise.
7311         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
7312         (remote_fileio_to_fio_mode): Likewise.
7313         (remote_fileio_to_fio_ulong): Likewise.
7314         (remote_fileio_to_fio_stat): Likewise.
7315
7316 2015-03-11  Andy Wingo  <wingo@igalia.com>
7317
7318         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
7319         we were checking the cached type, not the cached dynamic type.
7320
7321 2015-03-11  Andy Wingo  <wingo@igalia.com>
7322
7323         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
7324         other strings, as these are on the GC'd heap, and will be
7325         collected along with the smob.
7326
7327 2015-03-11  Andy Wingo  <wingo@igalia.com>
7328
7329         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
7330         (objfile_functions): Bind gdbscm_objfile_progspace to
7331         objfile-progspace.
7332         * guile/lib/gdb.scm: Add objfile-progspace to exports.
7333
7334 2015-03-11  Andy Wingo  <wingo@igalia.com>
7335
7336         * guile/guile.c (_initialize_guile): Disable automatic
7337         finalization, if Guile offers us that possibility.
7338         * guile/guile.c (call_initialize_gdb_module):
7339         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
7340         finalizers in appropriate places.
7341         * configure.ac (AC_TRY_LIBGUILE): Add a check for
7342         scm_set_automatic_finalization_enabled.
7343         * configure: Regenerated.
7344
7345 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7346
7347         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
7348         SAL, if possible.
7349
7350 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7351
7352         * s390-linux-nat.c (struct arch_lwp_info): New.
7353         (s390_fix_watch_points): Rename to...
7354         (s390_prepare_to_resume): ...this.  Skip the PER info update
7355         unless the watch points have changed.
7356         (s390_refresh_per_info, s390_new_thread): New functions.
7357         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
7358         s390_fix_watch_points.
7359         (s390_remove_watchpoint): Likewise.
7360         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
7361         Register s390_prepare_to_resume.
7362
7363 2015-03-09  Pedro Alves  <palves@redhat.com>
7364
7365         Revert:
7366         2015-03-07  Pedro Alves  <palves@redhat.com>
7367         * common/gdb_socket.h: New file.
7368         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
7369         sys/socket.h.
7370         (net_open): Use union gdb_sockaddr_u.
7371
7372 2015-03-07  Pedro Alves  <palves@redhat.com>
7373
7374         * configure.ac (build_warnings): Move -Wmissing-prototypes
7375         -Wdeclaration-after-statement -Wmissing-parameter-type
7376         -Wold-style-declaration -Wold-style-definition to the C-specific
7377         set.
7378         * configure: Regenerate.
7379
7380 2015-03-07  Pedro Alves  <palves@redhat.com>
7381
7382         * common/gdb_socket.h: New file.
7383         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
7384         sys/socket.h.
7385         (net_open): Use union gdb_sockaddr_u.
7386
7387 2015-03-07  Pedro Alves  <palves@redhat.com>
7388
7389         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
7390         (exceptions_state_mc_action_iter)
7391         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
7392         Don't define.
7393         [__cplusplus] (try_scope_depth): New global.
7394         [__cplusplus] (exception_try_scope_entry)
7395         (exception_try_scope_exit, gdb_exception_sliced_copy)
7396         (exception_rethrow): New functions.
7397         (throw_exception): In C++ mode, throw
7398         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
7399         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
7400         (throw_it): In C++ mode, use try_scope_depth.
7401         * common/common-exceptions.h [!__cplusplus]
7402         (exceptions_state_mc_action_iter)
7403         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
7404         Don't declare.
7405         [__cplusplus] (exception_try_scope_entry)
7406         (exception_try_scope_exit, exception_rethrow): Declare.
7407         [__cplusplus] (struct exception_try_scope): New struct.
7408         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
7409         C++ exceptions.
7410         (struct gdb_exception_RETURN_MASK_ALL)
7411         (struct gdb_exception_RETURN_MASK_ERROR)
7412         (struct gdb_exception_RETURN_MASK_QUIT): New types.
7413
7414 2015-03-07  Pedro Alves  <palves@redhat.com>
7415
7416         * main.c (handle_command_errors): Remove volatile qualifier from
7417         parameter.
7418
7419 2015-03-07  Pedro Alves  <palves@redhat.com>
7420
7421         * breakpoint.c (save_breakpoints): Adjust to avoid code between
7422         TRY and CATCH.
7423         * gdbtypes.c (safe_parse_type): Remove empty line.
7424         (types_deeply_equal):
7425         * guile/scm-frame.c (gdbscm_frame_name):
7426         * linux-thread-db.c (find_new_threads_once):
7427         * python/py-breakpoint.c (bppy_get_commands):
7428         * record-btrace.c (record_btrace_insert_breakpoint)
7429         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
7430         (record_btrace_start_replaying): Adjust to avoid code between TRY
7431         and CATCH.
7432
7433 2015-03-07  Pedro Alves  <palves@redhat.com>
7434
7435         * common/common-exceptions.c (struct catcher) <exception>: No
7436         longer a pointer to volatile exception.  Now an exception value.
7437         <mask>: Delete field.
7438         (exceptions_state_mc_init): Remove all parameters.  Adjust.
7439         (exceptions_state_mc): No longer pop the catcher here.
7440         (exceptions_state_mc_catch): New function.
7441         (throw_exception): Adjust.
7442         * common/common-exceptions.h (exceptions_state_mc_init): Remove
7443         all parameters.
7444         (exceptions_state_mc_catch): Declare.
7445         (TRY_CATCH): Rename to ...
7446         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
7447         (CATCH, END_CATCH): New.
7448         All callers adjusted.
7449
7450 2015-03-07  Tom Tromey  <tromey@redhat.com>
7451
7452         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
7453
7454 2015-03-07  Pedro Alves  <palves@redhat.com>
7455
7456         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
7457         (amd64_epilogue_frame_cache): Normal exception handling code.
7458         * break-catch-throw.c (check_status_exception_catchpoint)
7459         (re_set_exception_catchpoint): Ditto.
7460         * cli/cli-interp.c (safe_execute_command):
7461         * cli/cli-script.c (script_from_file): Ditto.
7462         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
7463         Ditto.
7464         * compile/compile-object-run.c (compile_object_run): Ditto.
7465         * cp-abi.c (baseclass_offset): Ditto.
7466         * cp-valprint.c (cp_print_value): Ditto.
7467         * exceptions.c (catch_exceptions_with_msg):
7468         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
7469         * frame.c (get_frame_address_in_block_if_available): Ditto.
7470         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
7471         (i386_sigtramp_frame_cache): Ditto.
7472         * infcmd.c (post_create_inferior): Ditto.
7473         * linespec.c (parse_linespec, find_linespec_symbols):
7474         * p-valprint.c (pascal_object_print_value): Ditto.
7475         * parse.c (parse_expression_for_completion): Ditto.
7476         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
7477         * remote.c (remote_get_noisy_reply): Ditto.
7478         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
7479         * solib-svr4.c (solib_svr4_r_map): Ditto.
7480
7481 2015-03-06  Gary Benson  <gbenson@redhat.com>
7482
7483         * common/common-utils.h (startswith): New inline function.
7484         All places where this logic was used updated to use the above.
7485
7486 2015-03-05  Pedro Alves  <palves@redhat.com>
7487
7488         PR gdb/18002
7489         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
7490         after reading the breakpoint's shadow memory.
7491
7492 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
7493
7494         * hppabsd-nat.c: Remove file.
7495         * hppaobsd-nat.c: New file.
7496         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
7497         hppaobsd-nat.c.
7498         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
7499         hppaobsd-nat.o.
7500
7501 2015-03-04  Pedro Alves  <palves@redhat.com>
7502
7503         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
7504         (target_decr_pc_after_break): Delete declaration.
7505         * target.c (default_target_decr_pc_after_break)
7506         (target_decr_pc_after_break): Delete.
7507         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
7508         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
7509         * linux-thread-db.c (check_event): Likewise.
7510         * infrun.c (adjust_pc_after_break): Likewise.
7511         * darwin-nat.c (cancel_breakpoint): Likewise.
7512         * aix-thread.c (aix_thread_wait): Likewise.
7513         * target-delegates.c: Regenerate.
7514
7515 2015-03-04  Pedro Alves  <palves@redhat.com>
7516
7517         * linux-nat.c (save_sigtrap): Check for breakpoints before
7518         checking watchpoints.
7519         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
7520         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
7521         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
7522         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
7523         (linux_nat_stopped_by_sw_breakpoint)
7524         (linux_nat_supports_stopped_by_sw_breakpoint)
7525         (linux_nat_stopped_by_hw_breakpoint)
7526         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
7527         (linux_nat_wait_1): Don't re-increment the PC if relying on
7528         SIGTRAP's siginfo->si_code.
7529         (linux_nat_add_target): Install new target methods.
7530         * linux-thread-db.c (check_event): Don't account for breakpoint PC
7531         offset if the target already adjusted the PC.
7532         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
7533         (GDB_ARCH_TRAP_BRKPT): New.
7534         (TRAP_HWBKPT): Define if not already defined.
7535
7536 2015-03-04  Pedro Alves  <palves@redhat.com>
7537
7538         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
7539         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
7540         Delete field.
7541         <stop_reason>: New field.
7542         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
7543         (packet_set_cmd_state): New function.
7544         (remote_protocol_features): Register the "swbreak" and "hwbreak"
7545         features.
7546         (remote_query_supported): If not disabled with the corresponding
7547         "set remote foo-packet" command, report support for the swbreak
7548         and hwbreak features.
7549         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
7550         field.
7551         <stop_reason>: New field.
7552         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
7553         (remote_wait_as): Adjust.
7554         (remote_stopped_by_sw_breakpoint)
7555         (remote_supports_stopped_by_sw_breakpoint)
7556         (remote_stopped_by_hw_breakpoint)
7557         (remote_supports_stopped_by_hw_breakpoint): New functions.
7558         (remote_stopped_by_watchpoint): New function.
7559         (init_remote_ops): Install them.
7560         (_initialize_remote): Register new "set/show remote
7561         swbreak-feature-packet" and "set/show remote
7562         swbreak-feature-packet" commands.
7563
7564 2015-03-04  Pedro Alves  <palves@redhat.com>
7565
7566         * btrace.h: Include target/waitstatus.h.
7567         (struct btrace_thread_info) <stop_reason>: New field.
7568         * record-btrace.c (record_btrace_step_thread): Use
7569         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
7570         (record_btrace_decr_pc_after_break): Delete.
7571         (record_btrace_stopped_by_sw_breakpoint)
7572         (record_btrace_supports_stopped_by_sw_breakpoint)
7573         (record_btrace_stopped_by_hw_breakpoint)
7574         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
7575         (init_record_btrace_ops): Install them.
7576         * record-full.c (record_full_hw_watchpoint): Delete and replace
7577         with ...
7578         (record_full_stop_reason): ... this throughout.
7579         (record_full_exec_insn): Adjust.
7580         (record_full_wait_1): Adjust.  No longer re-increment the PC.
7581         (record_full_wait_1): Adjust.  Use
7582         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
7583         (record_full_stopped_by_watchpoint): Adjust.
7584         (record_full_stopped_by_sw_breakpoint)
7585         (record_full_supports_stopped_by_sw_breakpoint)
7586         (record_full_supports_stopped_by_sw_breakpoint)
7587         (record_full_stopped_by_hw_breakpoint)
7588         (record_full_supports_stopped_by_hw_breakpoint): New functions.
7589         (init_record_full_ops, init_record_full_core_ops): Install them.
7590         * record.c (record_check_stopped_by_breakpoint): New function.
7591         * record.h: Include target/waitstatus.h.
7592         (record_check_stopped_by_breakpoint): New declaration.
7593
7594 2015-03-04  Pedro Alves  <palves@redhat.com>
7595
7596         enum lwp_stop_reason -> enum target_stop_reason
7597         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
7598         (linux_nat_stopped_by_watchpoint, status_callback)
7599         (linux_nat_wait_1): Adjust.
7600         * linux-nat.h (enum lwp_stop_reason): Delete.
7601         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
7602         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
7603         * target/waitstatus.h (enum target_stop_reason): New.
7604
7605 2015-03-04  Pedro Alves  <palves@redhat.com>
7606
7607         * breakpoint.c (need_moribund_for_location_type): New function.
7608         (bpstat_stop_status): Don't skipping checking moribund locations
7609         of breakpoint types which the target tell caused a stop.
7610         (program_breakpoint_here_p): New function, factored out from ...
7611         (bp_loc_is_permanent): ... this.
7612         (update_global_location_list): Don't create a moribund location if
7613         the target supports reporting stops of the type of the removed
7614         breakpoint.
7615         * breakpoint.h (program_breakpoint_here_p): New declaration.
7616         * infrun.c (adjust_pc_after_break): Return early if the target has
7617         already adjusted the PC.  Add comments.
7618         (handle_signal_stop): If nothing explains a signal, and the target
7619         tells us the stop was caused by a software breakpoint, check if
7620         there's a breakpoint instruction in the memory.  If so, adjust the
7621         PC before presenting the stop to the user.  Otherwise, ignore the
7622         trap.  If nothing explains a signal, and the target tells us the
7623         stop was caused by a hardware breakpoint, ignore the trap.
7624         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
7625         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
7626         to_supports_stopped_by_hw_breakpoint>: New fields.
7627         (target_stopped_by_sw_breakpoint)
7628         (target_supports_stopped_by_sw_breakpoint)
7629         (target_stopped_by_hw_breakpoint)
7630         (target_supports_stopped_by_hw_breakpoint): Define.
7631         * target-delegates.c: Regenerate.
7632
7633 2015-03-04  Pedro Alves  <palves@redhat.com>
7634
7635         * infrun.c (follow_fork_inferior): Use the whole of the
7636         inferior_ptid and pending_follow.related_pid ptids instead of
7637         building ptids from the process components.  Adjust verbose output
7638         to use target_pid_to_str.
7639         * linux-nat.c (linux_child_follow_fork): Use the whole of the
7640         inferior_ptid and pending_follow.related_pid ptids instead of
7641         building ptids from the process components.
7642
7643 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
7644
7645         * inf-ptrace.c [PT_GET_PROCESS_STATE]
7646         (inf_ptrace_insert_fork_catchpoint): New function.
7647         (inf_ptrace_remove_fork_catchpoint): New function.
7648         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
7649
7650 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7651
7652         * s390-linux-tdep.c (s390_register_name): Return empty string
7653         instead of NULL for registers that shouldn't be visible.
7654
7655 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7656
7657         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
7658         XML file for 64-bit targets.
7659
7660 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
7661
7662         * target.h (find_default_create_inferior): Remove declaration.
7663         (find_default_attach): Likewise.
7664
7665 2015-03-03  Pedro Alves  <palves@redhat.com>
7666
7667         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
7668         Use ptid_get_pid to get the overall process id when resuming all
7669         threads.
7670
7671 2015-03-03  Pedro Alves  <palves@redhat.com>
7672
7673         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
7674         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
7675         * inf-ptrace.c (get_ptrace_pid): New function.
7676         (inf_ptrace_resume): Use it.
7677         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
7678         to the lower layer.
7679
7680 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
7681
7682         * nat/linux-btrace.c: Include sys/utsname.h.
7683         (linux_determine_kernel_ptr_bits): New.
7684         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
7685         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
7686         ptr_bits.
7687
7688 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
7689
7690         * btrace.c (ftrace_update_function): Treat return as tailcall for
7691         "_dl_runtime_resolve".
7692
7693 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
7694
7695         * btrace.h (btrace_function) <lbegin, lend>: Remove.
7696         * btrace.c (ftrace_debug): Do not print the line range.
7697         (ftrace_skip_file, ftrace_update_lines): Remove.
7698         (ftrace_new_function): Remove lbegin and lend initialization.
7699         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
7700         * record-btrace.c (btrace_compute_src_line_range): New.
7701         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
7702
7703 2015-03-02  Pedro Alves  <palves@redhat.com>
7704
7705         * infrun.c (follow_exec): Delete all threads of the process except
7706         the event thread.  Extended comments.
7707
7708 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
7709
7710         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
7711
7712 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
7713
7714         * utils.h: Remove <stdbool.h> #include.
7715         (producer_is_gcc): Change return type to "int".
7716         * utils.c (producer_is_gcc): Change return type to int.
7717         Return 1 instead of true, and 0 instead of false.
7718         Adjust function documentation accordingly.
7719
7720 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7721
7722         * s390-linux-nat.c (have_regset_vxrs): New static variable.
7723         (s390_linux_fetch_inferior_registers): Handle vector registers, if
7724         present.
7725         (s390_linux_store_inferior_registers): Likewise.
7726         (s390_get_hwcap): Remove function.  Embed its logic...
7727         (s390_read_description): ...here.  Yield a target description with
7728         vector registers if applicable.
7729         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
7730         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
7731         "features/s390x-tevx-linux64.c".
7732         (struct gdbarch_tdep) <v0_full_regnum>: New field.
7733         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
7734         for "GNU/Linux-specific registers".
7735         (s390_dwarf_reg_r0l): New enum value.
7736         (s390_dwarf_reg_to_regnum): Support vector registers.
7737         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
7738         of GPR lower halves.
7739         (regnum_is_vxr_full): New function.
7740         (s390_register_name): New function.
7741         (s390_pseudo_register_name): Handle v0-v15, which are composed of
7742         f0-f15 and v0l-v15l.
7743         (s390_pseudo_register_type): Likewise.
7744         (s390_pseudo_register_read): Likewise.
7745         (s390_pseudo_register_write): Likewise.
7746         (s390_value_from_register): Account for the fact that values are
7747         placed left-justified in vector registers.
7748         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
7749         the vector reggroup and omit them from the general reggroup.
7750         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
7751         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
7752         (s390_iterate_over_regset_sections): Add iterations for the two
7753         new vector regsets.
7754         (s390_core_read_description): Yield a target description with
7755         vector registers if applicable.
7756         (s390_gdbarch_init): Handle target descriptions with vector
7757         registers.  Add "register_name" gdbarch method.
7758         (_initialize_s390_tdep): Call new tdesc initialization functions.
7759         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
7760         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
7761         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
7762         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
7763         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
7764         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
7765         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
7766         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
7767         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
7768         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
7769         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
7770         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
7771         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
7772         (S390_NUM_REGS): Adjust value.
7773         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
7774         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
7775         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
7776         * NEWS: Announce S/390 vector register support.
7777
7778 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7779
7780         * features/s390-tevx-linux64.xml: New file.
7781         * features/s390-vx-linux64.xml: New file.
7782         * features/s390-vx.xml: New file.
7783         * features/s390x-tevx-linux64.xml: New file.
7784         * features/s390x-vx-linux64.xml: New file.
7785         * features/Makefile (WHICH): Add s390-vx-linux64,
7786         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
7787         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
7788         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
7789         macros.
7790         * features/s390-tevx-linux64.c: New generated file.
7791         * features/s390-vx-linux64.c: Likewise.
7792         * features/s390x-tevx-linux64.c: Likewise.
7793         * features/s390x-vx-linux64.c: Likewise.
7794         * regformats/s390-tevx-linux64.dat: Likewise.
7795         * regformats/s390-vx-linux64.dat: Likewise.
7796         * regformats/s390x-tevx-linux64.dat: Likewise.
7797         * regformats/s390x-vx-linux64.dat: Likewise.
7798
7799 2015-02-28  Doug Evans  <xdje42@gmail.com>
7800
7801         * symtab.h (struct symtab) <next>: Fix comment.
7802
7803 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7804
7805         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
7806         python_GdbMethods.
7807
7808 2015-02-27  Pedro Alves  <palves@redhat.com>
7809
7810         * dtrace-probe.c (dtrace_probe_ops): Make extern.
7811
7812 2015-02-27  Pedro Alves  <palves@redhat.com>
7813
7814         * common/common-exceptions.h (exception_none): Declare.
7815         * common/common-exceptions.c (exception_none): Moved from
7816         exceptions.c.
7817         (exceptions_state_mc_init): Use exception_none.
7818         * exceptions.c (exception_none): Move to
7819         common/common-exceptions.c.
7820         * exceptions.h (exception_none): Move to
7821         common/common-exceptions.h.
7822
7823 2015-02-27  Pedro Alves  <palves@redhat.com>
7824
7825         * main.c (catch_command_errors, catch_command_errors_const):
7826         Remove 'mask' argument.  Adjust.
7827         (captured_main): Adjust callers.
7828
7829 2015-02-27  Pedro Alves  <palves@redhat.com>
7830
7831         * python/python-internal.h: Include "extension-priv.h".
7832
7833 2015-02-27  Pedro Alves  <palves@redhat.com>
7834
7835         * breakpoint.h (enum print_stop_action): Move further up in the
7836         file.
7837
7838 2015-02-27  Pedro Alves  <palves@redhat.com>
7839
7840         * gdbarch.sh: Include regcache.h.
7841         * gdbarch.h: Regenerate.
7842
7843 2015-02-27  Pedro Alves  <palves@redhat.com>
7844
7845         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
7846         Remove duplicate const.
7847         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
7848         duplicate const.
7849
7850 2015-02-27  Pedro Alves  <palves@redhat.com>
7851
7852         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
7853         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
7854         * features/feature_to_c.sh: Tag the generated xml_builtin array
7855         with extern const in C++ mode.
7856
7857 2015-02-27  Tom Tromey  <tromey@redhat.com>
7858
7859         * minidebug.c (struct lzma_stream): Rename to ...
7860         (struct gdb_lzma_stream): ... this.
7861         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
7862
7863 2015-02-27  Pedro Alves  <palves@redhat.com>
7864
7865         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
7866         function.
7867         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
7868         (mi_cmd_stack_list_variables): Use it.
7869
7870 2015-02-27  Pedro Alves  <palves@redhat.com>
7871
7872         * x86-linux-nat.c (u_debugreg_offset): New function.
7873         (x86_linux_dr_get, x86_linux_dr_set): Use it.
7874
7875 2015-02-27  Pedro Alves  <palves@redhat.com>
7876
7877         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
7878         declaration.
7879         Include break-common.h.
7880
7881 2015-02-27  Tom Tromey  <tromey@redhat.com>
7882             Pedro Alves <palves@redhat.com>
7883
7884         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
7885         local used to iterate over enums.
7886         * completer.c (signal_completer): Likewise.
7887         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
7888         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
7889         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
7890         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
7891         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
7892         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
7893         * tui-wingeneral.c (tui_refresh_all):  Likewise.
7894
7895 2015-02-27  Pedro Alves  <palves@redhat.com>
7896
7897         * target.h: Include "infrun.h".
7898
7899 2015-02-27  Pedro Alves  <palves@redhat.com>
7900
7901         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
7902
7903 2015-02-27  Pedro Alves  <palves@redhat.com>
7904
7905         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
7906         (IPA_SYM): Use it.
7907         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
7908
7909 2015-02-27  Pedro Alves  <palves@redhat.com>
7910
7911         * cli-out.c (_rl_erase_entire_line): Move declaration out of
7912         cli_mld_erase_entire_line, and make it extern "C".
7913         * common/common-defs.h (EXTERN_C): New.
7914         * completer.c (_rl_completion_prefix_display_length)
7915         (_rl_print_completions_horizontally, QSFUNC): Move declarations
7916         out of gdb_display_match_list_1.
7917         (_rl_qsort_string_compare): Move declaration out of
7918         gdb_display_match_list_1, and make it extern "C".
7919         * defs.h (re_comp): Use EXTERN_C.
7920         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
7921         and make it extern "C".
7922         (monstartup): Move declaration out of maintenance_set_profile_cmd,
7923         and make it extern "C".
7924         (main): Move declaration out of maintenance_set_profile_cmd.
7925         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
7926         EXTERN_C.
7927
7928 2015-02-27  Pedro Alves  <palves@redhat.com>
7929
7930         * python/python.c (GdbMethods): Rename to ...
7931         (python_GdbMethods): ... this and make extern.
7932         (GdbModuleDef): Rename to ...
7933         (python_GdbModuleDef): ... this and make extern.
7934
7935 2015-02-27  Pedro Alves  <palves@redhat.com>
7936
7937         * record-btrace.c (set_record_btrace_cmdlist)
7938         (show_record_btrace_cmdlist): Remove redefinitions.
7939
7940 2015-02-27  Tom Tromey  <tromey@redhat.com>
7941             Pedro Alves  <palves@redhat.com>
7942
7943         * dwarf2-frame.c (enum cfa_how_kind, struct
7944         dwarf2_frame_state_reg_info): Move out of struct
7945         dwarf2_frame_state.
7946         * dwarf2read.c (struct tu_stats): Move out of struct
7947         dwarf2_per_objfile.
7948         (struct file_entry): Move out of struct line_header.
7949         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
7950         typedef_field_list): Move out of struct field_info.
7951         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
7952         Move out of struct dynamic_prop.
7953         (union type_owner, union field_location, struct field, struct
7954         range_bounds, union type_specific): Move out of struct main_type.
7955         (struct fn_fieldlist, struct fn_field, struct typedef_field)
7956         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
7957         (struct call_site_target, union call_site_parameter_u, struct
7958         call_site_parameter): Move out of struct call_site.
7959         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
7960         m32c_prologue.
7961         (enum srcdest_kind): Move out of struct srcdest.
7962         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
7963         * prologue-value.h (enum prologue_value_kind): Move out of struct
7964         prologue_value.
7965         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
7966         gdbarch_tdep.
7967         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
7968         out of struct field_info.
7969         * symfile.h (struct other_sections): Move out of struct
7970         section_addr_info.
7971         * symtab.c (struct symbol_cache_slot): Move out struct
7972         block_symbol_cache.
7973         * target-descriptions.c (enum tdesc_type_kind): Move out of
7974         typedef struct tdesc_type.
7975         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
7976         struct tui_line_or_address.
7977         * value.c (enum internalvar_kind, union internalvar_data): Move
7978         out of struct internalvar.
7979         * xtensa-tdep.h (struct ctype_cache): Move out of struct
7980         gdbarch_tdep.
7981
7982 2015-02-27  Tom Tromey  <tromey@redhat.com>
7983             Pedro Alves  <palves@redhat.com>
7984
7985         Rename symbols whose names are reserved C++ keywords throughout.
7986
7987 2015-02-27  Pedro Alves  <palves@redhat.com>
7988
7989         * Makefile.in (COMPILER): New, get it from autoconf.
7990         (COMPILE.pre, CC_LD): Use COMPILER.
7991         (CXX): Get from autoconf instead.
7992         (CXX_FOR_TARGET): Default to g++ instead of gcc.
7993         * acinclude.m4: Include build-with-cxx.m4.
7994         * build-with-cxx.m4: New file.
7995         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
7996         Disable -Werror by default if building in C++ mode.
7997         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
7998         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
7999         Run supported-warning-flags tests with the C++ compiler.
8000         Save/restore CXXFLAGS too.
8001         * configure: Regenerate.
8002
8003 2015-02-27  Pedro Alves  <palves@redhat.com>
8004
8005         * libiberty.m4: New file.
8006         * acinclude.m4: Include libiberty.m4.
8007         * configure.ac: Call libiberty_INIT.
8008         * config.in, configure: Regenerate.
8009
8010 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8011
8012         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
8013         31-bit targets, but 64-bit targets as well.
8014         (s390_gnu_triplet_regexp): New function.
8015         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
8016         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
8017         method.
8018
8019 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
8020
8021         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
8022         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
8023         from CONTEXT_DEBUGGER.
8024
8025 2015-02-26  Doug Evans  <dje@google.com>
8026
8027         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
8028         CHECK_TYPEDEF.
8029         (set_type_vptr_fieldno): Ditto.
8030         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
8031         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
8032
8033 2015-02-26  Pedro Alves  <palves@redhat.com>
8034
8035         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
8036         * complaints.c (vcomplaint): Pass argument FMT directly to
8037         printf-like functions instead of complaint->fmt.
8038         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
8039         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
8040         * compile/compile-loc2c.c (pushf, unary, binary): Add
8041         ATTRIBUTE_PRINTF.
8042         (do_compile_dwarf_expr_to_c): Pass string literal as format string
8043         to pushf.
8044         (BINARY): Pass string literal as format string to 'binary'.
8045         * compile/compile-object-load.c (link_callbacks_einfo): Add
8046         ATTRIBUTE_PRINTF.
8047         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
8048
8049 2015-02-26  Pedro Alves  <palves@redhat.com>
8050
8051         * windows-termcap.c: Rename to ...
8052         * stub-termcap.c: ... this.  Adjust header line.
8053         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
8054         windows-termcap.c.
8055         * configure: Regenerate.
8056         * configure.ac: Refer to stub-termcap.o instead of
8057         windows-termcap.o.
8058         * gdb_curses.h: Mention stub-termcap.c instead of
8059         windows-termcap.c.
8060
8061 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
8062
8063         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
8064         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
8065
8066 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8067
8068         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
8069
8070 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
8071
8072         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
8073         bfd_canonicalize_symtab.
8074
8075 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
8076
8077         * amd64fbsd-nat.c: Include sys/user.h.
8078         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
8079         instead of KERN_PS_STRINGS to locate the signal trampoline.
8080         * i386fbsd-nat.c: Include sys/user.h.
8081         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
8082         instead of KERN_PS_STRINGS to locate the signal trampoline.
8083         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
8084         (amd64fbsd_sigtramp_p): New.
8085         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
8086         longer set default values.
8087         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
8088         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
8089         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
8090         (i386fbsd_freebsd4_sigtramp_start)
8091         (i386fbsd_freebsd4_sigtramp_middle)
8092         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
8093         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
8094         (i386fbsd_sigtramp_p): New.
8095         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
8096         longer set default values.
8097         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
8098
8099 2015-02-25  John Baldwin  <jhb@freebsd.org>
8100
8101         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
8102         get_frame_register instead of frame_unwind_register_unsigned.
8103
8104 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
8105
8106         PR build/18033
8107         * compile/compile-c-support.c (c_compute_program): Change // comment.
8108         * compile/compile-object-load.c (setup_sections): Change // comment.
8109
8110 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
8111
8112         PR build/18033:
8113         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
8114
8115 2015-02-23  Pedro Alves  <palves@redhat.com>
8116
8117         * remote.c (skip_to_semicolon): New function.
8118         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
8119         special case the stop reasons that look like hex numbers
8120         upfront.  Instead handle real register numbers after matching
8121         all the known stop reasons.
8122
8123 2015-02-21  Doug Evans  <dje@google.com>
8124
8125         PR c++/17976, symtab/17821
8126         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
8127         is_in_anonymous.  All callers updated.
8128         (find_symbol_in_baseclass): Ditto.
8129         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
8130         for symbols in an anonymous namespace.
8131         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
8132         DW_AT_name directly.
8133         (dwarf2_name): Convert missing namespace name to
8134         CP_ANONYMOUS_NAMESPACE_STR.
8135
8136 2015-02-20  Pedro Alves  <palves@redhat.com>
8137
8138         * linux-nat.c (linux_handle_extended_wait): Call
8139         thread_db_notice_clone whenever a new clone LWP is detected.
8140         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
8141         functions.
8142         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
8143         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
8144         (linux_unstop_all_lwps): Declare.
8145         * linux-thread-db.c (struct thread_get_info_inout): Delete.
8146         (thread_get_info_callback): Delete.
8147         (thread_from_lwp): Use td_thr_get_info and record_thread.
8148         (thread_db_attach_lwp): Delete.
8149         (thread_db_notice_clone): New function.
8150         (try_thread_db_load_1): If /proc is mounted and shows the
8151         process'es task list, walk over all LWPs and call thread_from_lwp
8152         instead of relying on td_ta_thr_iter.
8153         (attach_thread): Don't call check_thread_signals here.  Split the
8154         tail part of the function (which adds the thread to the core GDB
8155         thread list) to ...
8156         (record_thread): ... this function.  Call check_thread_signals
8157         here.
8158         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
8159         call thread_from_lwp.
8160         (thread_db_update_thread_list): Rename to ...
8161         (thread_db_update_thread_list_org): ... this.
8162         (thread_db_update_thread_list): New function.
8163         (thread_db_find_thread_from_tid): Delete.
8164         (thread_db_get_ada_task_ptid): Simplify.
8165         * nat/linux-procfs.c: Include <sys/stat.h>.
8166         (linux_proc_task_list_dir_exists): New function.
8167         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
8168
8169 2015-02-20  Pedro Alves  <palves@redhat.com>
8170
8171         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
8172         main LWP.  Handle the case of waitpid returning 0 if we're already
8173         attached to the LWP.  Don't set the LWP's last_resume_kind to
8174         resume_stop if we already knew about the LWP.
8175         (linux_nat_filter_event): Add debug logs.
8176
8177 2015-02-20  Pedro Alves  <palves@redhat.com>
8178
8179         * target.h (forward_target_decr_pc_after_break): Delete
8180         declaration.
8181
8182 2015-02-20  Pedro Alves  <palves@redhat.com>
8183
8184         PR threads/18006
8185         * linux-thread-db.c (thread_get_info_callback): Return early if
8186         the thread's lwp id is -1.
8187
8188 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
8189
8190         GDB 7.9 released.
8191
8192 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
8193
8194         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
8195         (dtrace_get_probes) Change type of variable 'dof'.
8196
8197 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8198
8199         PR breakpoints/16812
8200         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
8201         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
8202         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
8203
8204 2015-02-19  David Taylor  <dtaylor@emc.com>
8205
8206         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
8207
8208 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
8209
8210         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
8211         function.
8212         (tui_putc): Don't call tui_handle_resize_during_io.
8213         (tui_getc): Likewise.
8214         (tui_mld_getc): Likewise.
8215         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
8216         (tui_sigwinch_token): New static variable.
8217         (tui_initialize_win): Adjust documentation.  Set
8218         tui_sigwinch_token.
8219         (tui_async_resize_screen): New asynchronous callback.
8220         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
8221         invoke tui_async_resize_screen.
8222
8223 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
8224
8225         * configure: Regenerated.
8226         * configure.ac: Use GDB_AC_TRANSFORM.
8227         * Makefile.in (aclocal_m4_deps): Added transform.m4.
8228         * acinclude.m4: sinclude transform.m4.
8229         * transform.m4: New file.
8230         (GDB_AC_TRANSFORM): New macro.
8231
8232 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8233
8234         * NEWS: Announce the support for DTrace SDT probes.
8235
8236 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8237
8238         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
8239         (amd64_dtrace_parse_probe_argument): New function.
8240         (amd64_dtrace_probe_is_enabled): Likewise.
8241         (amd64_dtrace_enable_probe): Likewise.
8242         (amd64_dtrace_disable_probe): Likewise.
8243         (amd64_linux_init_abi): Register the
8244         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
8245         `gdbarch_dtrace_disable_probe' and
8246         `gdbarch_dtrace_probe_is_enabled' hooks.
8247         (amd64_dtrace_disabled_probe_sequence_1): New constant.
8248         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
8249         (amd64_dtrace_enable_probe_sequence): Likewise.
8250         (amd64_dtrace_disable_probe_sequence): Likewise.
8251
8252 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8253
8254         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
8255         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
8256         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
8257         handle ELF files.
8258         * Makefile.in (SFILES): dtrace-probe.c added.
8259         * configure: Regenerate.
8260         * dtrace-probe.c: New file.
8261         (SHT_SUNW_dof): New constant.
8262         (dtrace_probe_type): New enum.
8263         (dtrace_probe_arg): New struct.
8264         (dtrace_probe_arg_s): New typedef.
8265         (struct dtrace_probe_enabler): New struct.
8266         (dtrace_probe_enabler_s): New typedef.
8267         (dtrace_probe): New struct.
8268         (dtrace_probe_is_linespec): New function.
8269         (dtrace_dof_sect_type): New enum.
8270         (dtrace_dof_dofh_ident): Likewise.
8271         (dtrace_dof_encoding): Likewise.
8272         (DTRACE_DOF_ENCODE_LSB): Likewise.
8273         (DTRACE_DOF_ENCODE_MSB): Likewise.
8274         (dtrace_dof_hdr): New struct.
8275         (dtrace_dof_sect): Likewise.
8276         (dtrace_dof_provider): Likewise.
8277         (dtrace_dof_probe): Likewise.
8278         (DOF_UINT): New macro.
8279         (DTRACE_DOF_PTR): Likewise.
8280         (DTRACE_DOF_SECT): Likewise.
8281         (dtrace_process_dof_probe): New function.
8282         (dtrace_process_dof): Likewise.
8283         (dtrace_build_arg_exprs): Likewise.
8284         (dtrace_get_arg): Likewise.
8285         (dtrace_get_probes): Likewise.
8286         (dtrace_get_probe_argument_count): Likewise.
8287         (dtrace_can_evaluate_probe_arguments): Likewise.
8288         (dtrace_evaluate_probe_argument): Likewise.
8289         (dtrace_compile_to_ax): Likewise.
8290         (dtrace_probe_destroy): Likewise.
8291         (dtrace_gen_info_probes_table_header): Likewise.
8292         (dtrace_gen_info_probes_table_values): Likewise.
8293         (dtrace_probe_is_enabled): Likewise.
8294         (dtrace_probe_ops): New variable.
8295         (info_probes_dtrace_command): New function.
8296         (_initialize_dtrace_probe): Likewise.
8297         (dtrace_type_name): Likewise.
8298
8299 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8300
8301         * gdbarch.sh (dtrace_parse_probe_argument): New.
8302         (dtrace_probe_is_enabled): Likewise.
8303         (dtrace_enable_probe): Likewise.
8304         (dtrace_disable_probe): Likewise.
8305         * gdbarch.c: Regenerate.
8306         * gdbarch.h: Regenerate.
8307
8308 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8309
8310         * stap-probe.c (stap_probe_ops): Add NULLs in the static
8311         stap_probe_ops for `enable_probe' and `disable_probe'.
8312         * probe.c (enable_probes_command): New function.
8313         (disable_probes_command): Likewise.
8314         (_initialize_probe): Define the cli commands `enable probe' and
8315         `disable probe'.
8316         (parse_probe_linespec): New function.
8317         (info_probes_for_ops): Use parse_probe_linespec.
8318         * probe.h (probe_ops): New hooks `enable_probe' and
8319         `disable_probe'.
8320
8321 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8322
8323         * probe.c (compute_probe_arg): Moved from stap-probe.c
8324         (compile_probe_arg): Likewise.
8325         (probe_funcs): Likewise.
8326         * stap-probe.c (compute_probe_arg): Moved to probe.c.
8327         (compile_probe_arg): Likewise.
8328         (probe_funcs): Likewise.
8329
8330 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8331
8332         * probe.c (print_ui_out_not_applicables): New function.
8333         (exists_probe_with_pops): Likewise.
8334         (info_probes_for_ops): Do not include column headers for probe
8335         types for which no probe has been actually found on any object.
8336         Also invoke `print_ui_out_not_applicables' in order to match the
8337         column rows with the header when probes of several types are
8338         listed.
8339         Print the "Type" column.
8340         * probe.h (probe_ops): Added a new probe operation `type_name'.
8341         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
8342         (stap_type_name): New function.
8343
8344 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
8345
8346         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
8347         (key_is_command_char): Delete.
8348
8349 2015-02-17  Pedro Alves  <palves@redhat.com>
8350
8351         * tui/tui.c (tui_enable): Resize windows before anything
8352         might show a window.
8353
8354 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
8355
8356         PR gdb/17984
8357         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
8358         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
8359         call.
8360         * aarch64-tdep.h (tdesc_aarch64): Declare.
8361
8362 2015-02-12  Mark Wielaard  <mjw@redhat.com>
8363
8364         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
8365
8366 2015-02-13  Doug Evans  <dje@google.com>
8367
8368         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
8369         anonymous_namespace to is_in_anonymous for consistency with the rest
8370         of the file.
8371         (cp_lookup_bare_symbol): Fix typo in comment.
8372         (cp_search_static_and_baseclasses): Ditto.
8373         (search_symbol_list): Use vertical space in comment better.
8374         (reset_directive_searched): Ditto. Fix typo.
8375         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
8376
8377 2015-02-13  Yao Qi  <yao.qi@arm.com>
8378
8379         * MAINTAINERS: Update my email address.
8380
8381 2015-02-12  Doug Evans  <dje@google.com>
8382
8383         * symtab.c (completion_list_add_name): Fix memory leak.
8384
8385 2015-02-12  Doug Evans  <dje@google.com>
8386
8387         * completer.c (complete_line): Remove incorrect comment.
8388
8389 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8390
8391         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
8392         (py_print_frame): Use RETURN_MASK_ERROR.
8393
8394 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8395
8396         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
8397         function comment.  Wrap all function that can throw in cleanups.
8398         (gdbpy_apply_frame_filter): Wrap all function that can throw in
8399         cleanups.
8400
8401 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8402
8403         * python/py-framefilter.c (py_print_frame): Substitute goto error.
8404         Remove the error label.
8405
8406 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8407
8408         * python/py-framefilter.c (py_print_frame): Put conditional code paths
8409         with goto first, indent the former else codepath left.  Put variable
8410         'elided' to a new inner block.
8411
8412 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8413
8414         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
8415
8416 2015-02-11  Pedro Alves  <palves@redhat.com>
8417
8418         * xcoffread.c (within_function): Delete.
8419
8420 2015-02-11  Tom Tromey  <tromey@redhat.com>
8421             Pedro Alves <palves@redhat.com>
8422
8423         * breakpoint.c (base_breakpoint_ops): Delete.
8424         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
8425         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
8426         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
8427         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
8428         * python/py-arch.c (arch_object_type): Make extern.
8429         * python/py-block.c (block_syms_iterator_object_type): Make extern.
8430         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
8431         * python/py-cmd.c (cmdpy_object_type): Make extern.
8432         * python/py-continueevent.c (continue_event_object_type)
8433         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
8434         parameter.  Update all callers.
8435         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
8436         * python/py-exitedevent.c (exited_event_object_type): Make extern.
8437         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
8438         * python/py-function.c (fnpy_object_type): Make extern.
8439         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
8440         * python/py-infevents.c (call_pre_event_object_type)
8441         (inferior_call_post_event_object_type).
8442         (memory_changed_event_object_type): Make extern.
8443         * python/py-infthread.c (thread_object_type): Make extern.
8444         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
8445         * python/py-linetable.c (linetable_entry_object_type)
8446         (linetable_object_type, ltpy_iterator_object_type): Make extern.
8447         * python/py-newobjfileevent.c (new_objfile_event_object_type)
8448         (clear_objfiles_event_object_type): Make extern.
8449         * python/py-objfile.c (objfile_object_type): Make extern.
8450         * python/py-param.c (parmpy_object_type): Make extern.
8451         * python/py-progspace.c (pspace_object_type): Make extern.
8452         * python/py-signalevent.c (signal_event_object_type): Make extern.
8453         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
8454         * python/py-type.c (type_object_type, field_object_type)
8455         (type_iterator_object_type): Make extern.
8456         * python/python.c (python_extension_script_ops)
8457         (python_extension_ops): Make extern.
8458         * stap-probe.c (stap_probe_ops): Make extern.
8459
8460 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
8461
8462         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
8463         because the event thread is not the current thread.
8464
8465 2015-02-11  Doug Evans  <xdje42@gmail.com>
8466
8467         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
8468         been initialized yet, return NULL.
8469
8470 2015-02-11  Doug Evans  <dje@google.com>
8471
8472         * symfile.h (new_symfile_objfile): Delete.
8473         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
8474         All callers updated.
8475
8476 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
8477
8478         * tui/tui-io.c (tui_handle_resize_during_io): Call
8479         tui_update_gdb_sizes() after resizing the screen.
8480         * tui/tui.c (tui_enable): Resize the terminal before
8481         calling tui_update_gdb_sizes().
8482
8483 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
8484
8485         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
8486         line before printing a newline.
8487
8488 2015-02-11  Mark Wielaard  <mjw@redhat.com>
8489
8490         * utils.c (producer_is_gcc): Return true or false.
8491
8492 2015-02-10  Mark Wielaard  <mjw@redhat.com>
8493
8494         * utils.h (producer_is_gcc): Change return type to bool. Add major
8495         argument.
8496         * utils.c (producer_is_gcc): Likewise.
8497         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
8498         * dwarf2read.c (check_producer): Likewise.
8499
8500 2015-02-10  Pedro Alves  <palves@redhat.com>
8501
8502         * infrun.c (displaced_step_fixup): Switch to the event thread
8503         before calling gdbarch_displaced_step_fixup.
8504
8505 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
8506
8507         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
8508
8509 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
8510
8511         * ada-varobj.c (ada_name_of_child): Constify parent.
8512         (ada_path_expr_of_child): Same.
8513         (ada_value_of_child): Same.
8514         (ada_type_of_child): Same.
8515         * c-varobj.c (c_is_path_expr_parent): Same.
8516         (c_describe_child): Same.
8517         (c_name_of_child): Same.
8518         (c_value_of_child): Same.
8519         (c_type_of_child): Same.
8520         (cplus_number_of_children): Same.
8521         (cplus_describe_child): Constify var.
8522         (cplus_name_of_child): Constify parent.
8523         (cplus_value_of_child): Same.
8524         (cplus_type_of_child): Same.
8525         * jv-varobj.c (java_name_of_child): Same.
8526         (java_value_of_child): Same.
8527         (java_type_of_child): Same.
8528         * varobj.c (value_of_child): Same.
8529         (varobj_default_is_path_expr_parent): Constify var, parent and return
8530         value.
8531         (varobj_get_path_expr): Constify var, modify path_expr through
8532         mutable_var.
8533         (install_new_value): Constify parent.
8534         (value_of_child): Constify parent.
8535         * varobj.h (struct varobj): Constify parent.
8536         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
8537         type_of_child.
8538         (varobj_get_path_expr): Constify var.
8539         (varobj_get_path_expr_parent): Constify var and return value.
8540
8541 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
8542
8543         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
8544         (arm_prologue_this_id): Move PC and SP limit checks to
8545         arm_prologue_unwind_stop_reason.
8546         (arm_prologue_unwind) <stop_reason> : Set to
8547         arm_prologue_unwind_stop_reason.
8548
8549 2015-02-09  Mark Wielaard  <mjw@redhat.com>
8550
8551         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
8552         DW_LANG_Fortran08 as language_fortran.
8553
8554 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
8555
8556         PR remote/17946
8557         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
8558         of pointer against char.
8559
8560 2015-02-09  Mark Wielaard  <mjw@redhat.com>
8561
8562         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
8563         (c_type_print_modifier): Likewise.
8564         * dwarf2read.c (read_tag_atomic_type): New function.
8565         (read_type_die_1): Handle DW_TAG_atomic_type.
8566         * gdbtypes.c (make_atomic_type): New function.
8567         (recursive_dump_type): Handle TYPE_ATOMIC.
8568         * gdbtypes.h (enum type_flag_values): Renumber.
8569         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
8570         (TYPE_ATOMIC): New macro.
8571         (make_atomic_type): Declare.
8572
8573 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8574
8575         * btrace.c (ftrace_find_call): Skip gaps.
8576         (ftrace_new_function): Initialize level.
8577         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
8578         (ftrace_new_switch): Update
8579         level computation.
8580         (ftrace_new_gap): New.
8581         (ftrace_update_function): Create new function after gap.
8582         (btrace_compute_ftrace_bts): Create gap on error.
8583         (btrace_stitch_bts): Update parameters.  Clear trace if it
8584         becomes empty.
8585         (btrace_stitch_trace): Update parameters.  Update callers.
8586         (btrace_clear): Reset the number of gaps.
8587         (btrace_insn_get): Return NULL if the iterator points to a gap.
8588         (btrace_insn_number): Return zero if the iterator points to a gap.
8589         (btrace_insn_end): Allow gaps at the end.
8590         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
8591         (btrace_find_insn_by_number): Assert that the found iterator does
8592         not point to a gap.
8593         (btrace_call_next, btrace_call_prev): Assert that the last function
8594         is not a gap.
8595         * btrace.h (btrace_bts_error): New.
8596         (btrace_function): Update comment.
8597         (btrace_function) <insn, insn_offset, number>: Update comment.
8598         (btrace_function) <errcode>: New.
8599         (btrace_thread_info) <ngaps>: New.
8600         (btrace_thread_info) <replay>: Update comment.
8601         (btrace_insn_get): Update comment.
8602         * record-btrace.c (btrace_ui_out_decode_error): New.
8603         (record_btrace_info): Print number of gaps.
8604         (btrace_insn_history, btrace_call_history): Call
8605         btrace_ui_out_decode_error for gaps.
8606         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
8607
8608 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8609
8610         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
8611         * nat/linux-btrace.c: (btrace_this_cpu): New.
8612         (cpu_supports_bts): Call btrace_this_cpu.
8613         (intel_supports_bts): Add cpu parameter.
8614
8615 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8616
8617         * btrace.h (btrace_insn_class): New.
8618         (btrace_insn) <size, iclass>: New.
8619         * btrace.c (ftrace_find_call): Update parameters.  Update users.
8620         Use instruction classification.
8621         (ftrace_new_return): Update parameters.  Update users.
8622         (ftrace_update_function): Update parameters.  Update users.  Use
8623         instruction classification.
8624         (ftrace_update_insns): Update parameters.  Update users.
8625         (ftrace_classify_insn): New.
8626         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
8627         TRY_CATCH around call to gdb_insn_length.
8628
8629 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8630
8631         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
8632         Update parameters.  Update users.
8633
8634 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8635
8636         * btrace.c (parse_xml_btrace_conf_bts): Add size.
8637         (btrace_conf_bts_attributes): New.
8638         (btrace_conf_children): Add attributes.
8639         * common/btrace-common.h (btrace_config_bts): New.
8640         (btrace_config)<bts>: New.
8641         (btrace_config): Update comment.
8642         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
8643         Use config.
8644         * features/btrace-conf.dtd: Increment version.  Add size
8645         attribute to bts element.
8646         * record-btrace.c (set_record_btrace_bts_cmdlist,
8647         show_record_btrace_bts_cmdlist): New.
8648         (record_btrace_adjust_size, record_btrace_print_bts_conf,
8649         record_btrace_print_conf, cmd_set_record_btrace_bts,
8650         cmd_show_record_btrace_bts): New.
8651         (record_btrace_info): Call record_btrace_print_conf.
8652         (_initialize_record_btrace): Add commands.
8653         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
8654         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
8655         (btrace_sync_conf): Synchronize bts size.
8656         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
8657         * NEWS: Announce new commands and new packets.
8658
8659 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8660
8661         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
8662         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
8663         (x86_linux_btrace_conf): New.
8664         (x86_linux_create_target): Initialize to_btrace_conf.
8665         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
8666         Check format.  Split into this and ...
8667         (linux_enable_bts): ... this.
8668         (linux_btrace_conf): New.
8669         (perf_event_skip_record): Renamed into ...
8670         (perf_event_skip_bts_record): ... this.  Updated users.
8671         (linux_disable_btrace): Split into this and ...
8672         (linux_disable_bts): ... this.
8673         (linux_read_btrace): Check format.
8674         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
8675         (linux_btrace_conf): New.
8676         (btrace_target_info)<ptid>: Moved.
8677         (btrace_target_info)<conf>: New.
8678         (btrace_target_info): Split into this and ...
8679         (btrace_tinfo_bts): ... this.  Updated users.
8680         * btrace.c (btrace_enable): Update parameters.
8681         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
8682         (btrace_conf_children, btrace_conf_attributes)
8683         (btrace_conf_elements): New.
8684         * btrace.h (btrace_enable): Update parameters.
8685         (btrace_conf, parse_xml_btrace_conf): New.
8686         * common/btrace-common.h (btrace_config): New.
8687         * feature/btrace-conf.dtd: New.
8688         * record-btrace.c (record_btrace_conf): New.
8689         (record_btrace_cmdlist): New.
8690         (record_btrace_enable_warn, record_btrace_open): Pass
8691         &record_btrace_conf.
8692         (record_btrace_info): Print recording format.
8693         (cmd_record_btrace_bts_start): New.
8694         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
8695         (_initialize_record_btrace): Add "record btrace bts" subcommand.
8696         Add "record bts" alias command.
8697         * remote.c (remote_state)<btrace_config>: New.
8698         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
8699         (remote_protocol_features): Add qXfer:btrace-conf:read.
8700         (remote_open_1): Call remote_btrace_reset.
8701         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
8702         (btrace_target_info)<conf>: New.
8703         (btrace_sync_conf, btrace_read_config): New.
8704         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
8705         btrace_read_conf.
8706         (remote_btrace_conf): New.
8707         (init_remote_ops): Initialize to_btrace_conf.
8708         (_initialize_remote): Add qXfer:btrace-conf packet.
8709         * target.c (target_enable_btrace): Update parameters.
8710         (target_btrace_conf): New.
8711         * target.h (target_enable_btrace): Update parameters.
8712         (target_btrace_conf): New.
8713         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
8714         (target_ops)<to_enable_btrace>: Update parameters and comment.
8715         (target_ops)<to_btrace_conf>: New.
8716         * target-delegates: Regenerate.
8717         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
8718         (target_debug_print_const_struct_btrace_target_info_p): New.
8719         * NEWS: Announce new command and new packet.
8720
8721 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8722
8723         * nat/linux-btrace.h (perf_event_buffer): New.
8724         (btrace_target_info) <buffer, size, data_head>: Replace with ...
8725         <bts>: ... this.
8726         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
8727         (perf_event_buffer_size, perf_event_buffer_begin)
8728         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
8729         Updated users.
8730         (perf_event_new_data): New.
8731
8732 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8733
8734         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
8735         * record-btrace.c (record_btrace_open): Remove call to
8736         target_supports_btrace.
8737         * remote.c (remote_supports_btrace): Update parameters.
8738         * target.c (target_supports_btrace): Update parameters.
8739         * target.h (to_supports_btrace, target_supports_btrace): Update
8740         parameters.
8741         * target-delegates.c: Regenerate.
8742         * target-debug.h (target_debug_print_enum_btrace_format): New.
8743         * nat/linux-btrace.c
8744         (kernel_supports_btrace): Rename into ...
8745         (kernel_supports_bts): ... this.  Update users.  Update warning text.
8746         (intel_supports_btrace): Rename into ...
8747         (intel_supports_bts): ... this.  Update users.
8748         (cpu_supports_btrace): Rename into ...
8749         (cpu_supports_bts): ... this.  Update users.
8750         (linux_supports_btrace): Update parameters.  Split into this and ...
8751         (linux_supports_bts): ... this.
8752         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
8753
8754 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8755
8756         * Makefile.in (SFILES): Add common/btrace-common.c.
8757         (COMMON_OBS): Add common/btrace-common.o.
8758         (btrace-common.o): Add build rules.
8759         * btrace.c (parse_xml_btrace): Update parameters.
8760         (parse_xml_btrace_block): Set format field.
8761         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
8762         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
8763         (btrace_compute_ftrace): Split into this and...
8764         (btrace_compute_ftrace_bts): ...this.
8765         (btrace_stitch_trace): Split into this and...
8766         (btrace_stitch_bts): ...this.
8767         * btrace.h (parse_xml_btrace): Update parameters.
8768         (make_cleanup_btrace_data): New.
8769         * common/btrace-common.c: New.
8770         * common/btrace-common.h: Include common-defs.h.
8771         (btrace_block_s): Update comment.
8772         (btrace_format): New.
8773         (btrace_format_string): New.
8774         (btrace_data_bts): New.
8775         (btrace_data): New.
8776         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
8777         * remote.c (remote_read_btrace): Update parameters.
8778         * target.c (target_read_btrace): Update parameters.
8779         * target.h (target_read_btrace): Update parameters.
8780         (target_ops)<to_read_btrace>: Update parameters.
8781         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
8782         * target-delegates.c: Regenerate.
8783         * target-debug (target_debug_print_struct_btrace_data_p): New.
8784         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
8785         (linux_read_bts): ...this.
8786         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
8787
8788 2015-02-06  Doug Evans  <dje@google.com>
8789
8790         * remote-m32r-sdi.c: Include symfile.h.
8791
8792 2015-02-06  Doug Evans  <dje@google.com>
8793
8794         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
8795         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
8796         to here.
8797
8798 2015-02-06  Pedro Alves  <palves@redhat.com>
8799
8800         * linux-thread-db.c (find_new_threads_callback): Add debug output.
8801
8802 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
8803
8804         PR gdb/15678
8805         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
8806         (enable_count_command): Check args for NULL value.
8807
8808 2015-02-05  Doug Evans  <xdje42@gmail.com>
8809
8810         * guile/scm-frame.c: Fix spelling errors in a comment.
8811
8812 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8813
8814         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
8815         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
8816         return type.
8817
8818 2015-02-04  Pedro Alves  <palves@redhat.com>
8819
8820         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
8821         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
8822         returns true.
8823         (resume_stopped_resumed_lwps): Don't check whether the thread is
8824         marked as executing.
8825         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
8826
8827 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8828
8829         * regset.h (struct regset): Add flags field.
8830         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
8831         * corelow.c (get_core_register_section): Add warning if the size
8832         exceeds the requested size and the regset does not have the
8833         REGSET_VARIABLE_SIZE flag set.
8834         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
8835         flag.
8836         * armbsd-tdep.c (armbsd_gregset): Likewise.
8837         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
8838         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
8839         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
8840         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
8841
8842 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8843
8844         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
8845         For ".reg-xstate", explicitly specify the requested section size
8846         via X86_XSTATE_SIZE instead of just 0 on input and
8847         X86_XSTATE_MAX_SIZE on output.
8848         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
8849         Likewise.
8850
8851 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8852
8853         PR corefiles/17808:
8854         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
8855         function type, particularly its SIZE parameter.
8856         * gdbarch.h: Regenerate.
8857         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
8858         actual against required size using ">=" instead of "==".
8859         (amd64_collect_fpregset): Likewise.
8860         * i386-tdep.c (i386_supply_gregset): Likewise.
8861         (i386_collect_gregset): Likewise.
8862         (i386_supply_fpregset): Likewise.
8863         (i386_collect_fpregset): Likewise.
8864         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
8865         (mips_fill_gregset_wrapper): Likewise.
8866         (mips_supply_fpregset_wrapper): Likewise.
8867         (mips_fill_fpregset_wrapper): Likewise.
8868         (mips64_supply_gregset_wrapper): Likewise.
8869         (mips64_fill_gregset_wrapper): Likewise.
8870         (mips64_supply_fpregset_wrapper): Likewise.
8871         (mips64_fill_fpregset_wrapper): Likewise.
8872         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
8873         (am33_supply_fpregset_method): Likewise.
8874         (am33_collect_gregset_method): Likewise.
8875         (am33_collect_fpregset_method): Likewise.
8876
8877 2015-02-04  Doug Evans  <dje@google.com>
8878             Pedro Alves  <palves@redhat.com>
8879             Eli Zaretskii  <eliz@gnu.org>
8880
8881         PR tui/17810
8882         * tui/tui-command.c (tui_refresh_cmd_win): New function.
8883         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
8884         * tui/tui-file.c: #include tui/tui-command.h.
8885         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
8886         (tui_file_flush): Refresh command window if stream is gdb_stdout.
8887         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
8888
8889 2015-02-04  Pedro Alves  <palves@redhat.com>
8890
8891         Fix build breakage.
8892         * event-loop.c (gdb_do_one_event): Add default switch case.
8893
8894 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
8895
8896         Filter out inferior gcc option -fpreprocessed.
8897         * compile/compile.c (filter_args): New function.
8898         (get_args): Use it.
8899
8900 2015-02-03  Pedro Alves  <palves@redhat.com>
8901
8902         * event-loop.c: Don't declare nor define a queue type for
8903         gdb_event_p.
8904         (event_queue): Delete.
8905         (create_event, create_file_event, gdb_event_xfree)
8906         (initialize_event_loop, process_event): Delete.
8907         (gdb_do_one_event): Return as soon as one event is handled.
8908         (handle_file_event): Change prototype.  Used the passed in
8909         file_handler pointer and ready_mask instead of looping over all
8910         file handlers.
8911         (gdb_wait_for_event): Update the poll/select timeouts before
8912         blocking.  Run event handlers directly instead of queueing events.
8913         Return as soon as one event is handled.
8914         (struct async_event_handler_data): Delete.
8915         (invoke_async_event_handler): Delete.
8916         (check_async_event_handlers): Change return type to int.  Run
8917         event handlers directly instead of queueing events.  Return as
8918         soon as one event is handled.
8919         (handle_timer_event): Delete.
8920         (update_wait_timeout): New function, factored out from
8921         poll_timers.
8922         (poll_timers): Reimplement.
8923         * event-loop.h (initialize_event_loop): Delete declaration.
8924         * top.c (gdb_init): Don't call initialize_event_loop.
8925
8926 2015-02-03  Pedro Alves  <palves@redhat.com>
8927
8928         * event-loop.c (clear_async_event_handler): New function.
8929         * event-loop.h (clear_async_event_handler): New declaration.
8930         * record-btrace.c (record_btrace_async): New function.
8931         (init_record_btrace_ops): Install record_btrace_async.
8932         * record-full.c (record_full_async): New function.
8933         (record_full_resume): Don't mark the async event source here.
8934         (init_record_full_ops): Install record_full_async.
8935         (record_full_core_resume): Don't mark the async event source here.
8936         (init_record_full_core_ops): Install record_full_async.
8937         * remote.c (remote_async): Mark and clear the async stop reply
8938         queue event-loop token as appropriate.
8939
8940 2015-02-03  Pedro Alves  <palves@redhat.com>
8941
8942         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
8943         target_is_async_p instead of target_can_async.
8944         (linux_nat_wait): Use target_is_async_p instead of
8945         target_can_async.  Don't enable async here.
8946         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
8947         target_is_async_p instead of target_can_async.
8948
8949 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
8950
8951         * varobj.h (lang_varobj_ops): Mention which return values need
8952         to be freed.
8953
8954 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
8955
8956         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
8957
8958 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
8959
8960         PR gdb/17856:
8961         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
8962         results found in the cache.
8963
8964 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
8965
8966         PR gdb/17854:
8967         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
8968         when allocating a new one.
8969
8970 2015-02-01  Tom Tromey  <tom@tromey.com>
8971
8972         * MAINTAINERS: Remove myself.
8973
8974 2015-01-31  Doug Evans  <xdje42@gmail.com>
8975
8976         * dwarf2read.c (process_structure_scope): Update setting of
8977         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
8978         * gdbtypes.c (internal_type_vptr_fieldno): New function.
8979         (set_type_vptr_fieldno): New function.
8980         (internal_type_vptr_basetype): New function.
8981         (set_type_vptr_basetype): New function.
8982         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
8983         TYPE_VPTR_BASETYPE.
8984         (allocate_cplus_struct_type): Initialize vptr_fieldno.
8985         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
8986         (print_cplus_stuff): ... moved here.
8987         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
8988         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
8989         moved to ...
8990         (struct cplus_struct_type): ... here.  All uses updated.
8991         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
8992         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
8993         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
8994         * stabsread.c (read_tilde_fields): Update setting of
8995         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
8996
8997 2015-01-31  Doug Evans  <xdje42@gmail.com>
8998
8999         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
9000         to self_p.
9001         (cp_print_class_member): Rename local domain to self_type.
9002         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
9003         domain_type to self_type.
9004         (set_die_type) <need_gnat_info>: Handle
9005         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
9006         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
9007         TYPE_SPECIFIC_SELF_TYPE.
9008         * gdbtypes.c (internal_type_self_type): New function.
9009         (set_type_self_type): New function.
9010         (smash_to_memberptr_type): Rename parameter domain to self_type.
9011         Update setting of TYPE_SELF_TYPE.
9012         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
9013         (smash_to_method_type): Rename parameter domain to self_type.
9014         Update setting of TYPE_SELF_TYPE.
9015         (check_stub_method): Call smash_to_method_type.
9016         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
9017         (copy_type_recursive): Ditto.
9018         * gdbtypes.h (enum type_specific_kind): New value
9019         TYPE_SPECIFIC_SELF_TYPE.
9020         (struct main_type) <type_specific>: New member self_type.
9021         (struct cplus_struct_type) <fn_field.type>: Update comment.
9022         (TYPE_SELF_TYPE): Rewrite.
9023         (internal_type_self_type, set_type_self_type): Declare.
9024         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
9025         self_type.
9026         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
9027         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
9028         TYPE_TARGET_TYPE.
9029         * stabsread.c (read_member_functions): Mark methods with
9030         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
9031         TYPE_SELF_TYPE.
9032
9033 2015-01-31  Doug Evans  <xdje42@gmail.com>
9034
9035         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
9036         All uses updated.
9037
9038 2015-01-31  Doug Evans  <xdje42@gmail.com>
9039
9040         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
9041         or unions.  Return zero if union.
9042         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
9043         (gnuv3_rtti_type): Pass already-check_typedef'd value to
9044         gnuv3_get_vtable.
9045         (compute_vtable_size): Assert only passed structs.
9046         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
9047
9048 2015-01-31  Doug Evans  <xdje42@gmail.com>
9049
9050         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
9051         kinds.
9052
9053 2015-01-31  Gary Benson <gbenson@redhat.com>
9054             Doug Evans  <dje@google.com>
9055
9056         PR cli/9007
9057         PR cli/11920
9058         PR cli/15548
9059         * cli/cli-cmds.c (complete_command): Notify user if max-completions
9060         reached.
9061         * common/common-exceptions.h (enum errors)
9062         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
9063         * completer.h (get_max_completions_reached_message): New declaration.
9064         (max_completions): Likewise.
9065         (completion_tracker_t): New typedef.
9066         (new_completion_tracker): New declaration.
9067         (make_cleanup_free_completion_tracker): Likewise.
9068         (maybe_add_completion_enum): New enum.
9069         (maybe_add_completion): New declaration.
9070         (throw_max_completions_reached_error): Likewise.
9071         * completer.c (max_completions): New global variable.
9072         (new_completion_tracker): New function.
9073         (free_completion_tracker): Likewise.
9074         (make_cleanup_free_completion_tracker): Likewise.
9075         (maybe_add_completions): Likewise.
9076         (throw_max_completions_reached_error): Likewise.
9077         (complete_line): Remove duplicates and limit result to max_completions
9078         entries.
9079         (get_max_completions_reached_message): New function.
9080         (gdb_display_match_list): Handle max_completions.
9081         (_initialize_completer): New declaration and function.
9082         * symtab.c: Include completer.h.
9083         (completion_tracker): New static variable.
9084         (completion_list_add_name): Call maybe_add_completion.
9085         (default_make_symbol_completion_list_break_on_1): Renamed from
9086         default_make_symbol_completion_list_break_on.  Maintain
9087         completion_tracker across calls to completion_list_add_name.
9088         (default_make_symbol_completion_list_break_on): New function.
9089         * top.c (init_main): Set rl_completion_display_matches_hook.
9090         * tui/tui-io.c: Include completer.h.
9091         (tui_old_rl_display_matches_hook): New static global.
9092         (tui_rl_display_match_list): Notify user if max-completions reached.
9093         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
9094         * NEWS (New Options): Mention set/show max-completions.
9095
9096 2015-01-31  Gary Benson  <gbenson@redhat.com>
9097
9098         * symtab.c (struct add_name_data) <code>: New field.
9099         Updated comments.
9100         (add_symtab_completions): New function.
9101         (symtab_expansion_callback): Likewise.
9102         (default_make_symbol_completion_list_break_on): Set datum.code.
9103         Move minimal symbol scan before calling expand_symtabs_matching.
9104         Scan known primary symtabs for externs and statics before calling
9105         expand_symtabs_matching.  Pass symtab_expansion_callback as
9106         expansion_notify argument to expand_symtabs_matching.  Do not scan
9107         primary symtabs for externs and statics after calling
9108         expand_symtabs_matching.
9109
9110 2015-01-31  Gary Benson  <gbenson@redhat.com>
9111
9112         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
9113         (struct quick_symbol_functions) <expand_symtabs_matching>:
9114         New argument expansion_notify.  All uses updated.
9115         (expand_symtabs_matching): New argument expansion_notify.
9116         All uses updated.
9117         * symfile-debug.c (debug_qf_expand_symtabs_matching):
9118         Also print expansion notify.
9119         * symtab.c (expand_symtabs_matching_via_partial): Call
9120         expansion_notify whenever a partial symbol table is expanded.
9121         * dwarf2read.c (dw2_expand_symtabs_matching): Call
9122         expansion_notify whenever a symbol table is instantiated.
9123
9124 2015-01-31  Doug Evans  <xdje42@gmail.com>
9125
9126         * cli-out.c: #include completer.h, readline/readline.h.
9127         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
9128         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
9129         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
9130         * cli-out.h (cli_display_match_list): Declare.
9131         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
9132         (ELLIPSIS_LEN): Ditto.
9133         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
9134         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
9135         (gdb_fnprint, gdb_print_filename): Ditto.
9136         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
9137         (gdb_display_match_list): Ditto.
9138         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
9139         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
9140         (mld_beep_ftype, mld_read_key_ftype): Ditto.
9141         (match_list_displayer): New struct.
9142         (gdb_display_match_list): Declare.
9143         * top.c (init_main): Set rl_completion_display_matches_hook.
9144         * tui/tui-io.c: #include completer.h.
9145         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
9146         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
9147         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
9148         (tui_mld_getc, tui_mld_read_key): Ditto.
9149         (tui_rl_display_match_list): Rewrite.
9150         (tui_handle_resize_during_io): New arg for_completion.  All callers
9151         updated.
9152
9153 2015-01-31  Doug Evans  <xdje42@gmail.com>
9154
9155         Add symbol lookup cache.
9156         * NEWS: Document new options and commands.
9157         * symtab.c (symbol_cache_key): New static global.
9158         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
9159         (SYMBOL_LOOKUP_FAILED): New macro.
9160         (symbol_cache_slot_state): New enum.
9161         (block_symbol_cache): New struct.
9162         (symbol_cache): New struct.
9163         (new_symbol_cache_size, symbol_cache_size): New static globals.
9164         (hash_symbol_entry, eq_symbol_entry): New functions.
9165         (symbol_cache_byte_size, resize_symbol_cache): New functions.
9166         (make_symbol_cache, free_symbol_cache): New functions.
9167         (get_symbol_cache, symbol_cache_cleanup): New function.
9168         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
9169         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
9170         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
9171         (symbol_cache_flush, symbol_cache_dump): New functions.
9172         (maintenance_print_symbol_cache): New function.
9173         (maintenance_flush_symbol_cache): New function.
9174         (symbol_cache_stats): New function.
9175         (maintenance_print_symbol_cache_statistics): New function.
9176         (symtab_new_objfile_observer): New function.
9177         (symtab_free_objfile_observer): New function.
9178         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
9179         (_initialize_symtab): Init symbol_cache_key.  New parameter
9180         maint symbol-cache-size.  New maint commands print symbol-cache,
9181         print symbol-cache-statistics, flush-symbol-cache.
9182         Install new_objfile, free_objfile observers.
9183
9184 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
9185
9186         PR symtab/17855
9187         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
9188         to end.
9189
9190 2015-01-31  Doug Evans  <xdje42@gmail.com>
9191
9192         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
9193         * auto-load.c: #include ctype.h.
9194         (struct auto_load_pspace_info): Replace member loaded_scripts with
9195         new members loaded_script_files, loaded_script_texts.
9196         (auto_load_pspace_data_cleanup): Update.
9197         (init_loaded_scripts_info): Update.
9198         (get_auto_load_pspace_data_for_loading): Update.
9199         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
9200         updated.
9201         (maybe_add_script_text): New function.
9202         (clear_section_scripts): Update.
9203         (source_script_file, execute_script_contents): New functions.
9204         (source_section_scripts): Add support for
9205         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
9206         (print_scripts): New function.
9207         (auto_load_info_scripts): Also print inlined scripts.
9208         (maybe_print_unsupported_script_warning): Renamed from
9209         unsupported_script_warning_print.  All callers updated.
9210         (maybe_print_script_not_found_warning): Renamed from
9211         script_not_found_warning_print.  All callers updated.
9212         * extension-priv.h (struct extension_language_script_ops): New member
9213         objfile_script_executor.
9214         * extension.c (ext_lang_objfile_script_executor): New function.
9215         * extension.h (objfile_script_executor_func): New typedef.
9216         (ext_lang_objfile_script_executor): Declare.
9217         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
9218         * guile/guile.c (guile_extension_script_ops): Update.
9219         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
9220         * python/python.c (python_extension_script_ops): Update.
9221         (gdbpy_execute_objfile_script): New function.
9222
9223 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
9224
9225         * tui/tui-io.c (tui_expand_tabs): New function.
9226         (tui_puts, tui_redisplay_readline): Expand TABs into the
9227         appropriate number of spaces.
9228         * tui/tui-regs.c: Include tui-io.h.
9229         (tui_register_format): Call tui_expand_tabs to expand TABs into
9230         the appropriate number of spaces.
9231         * tui/tui-io.h: Add prototype for tui_expand_tabs.
9232
9233 2015-01-30  Doug Evans  <dje@google.com>
9234
9235         * NEWS: "info source" command now display producer string if present.
9236         * source.c (source_info): Print producer string if present.
9237
9238 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9239
9240         * varobj.c (varobj_delete): Fix comment.
9241
9242 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9243
9244         * varobj.c (create_child): Modify comment.
9245
9246 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9247
9248         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
9249         parameter.
9250         (ada_name_of_variable): Same.
9251         (ada_path_expr_of_child): Same.
9252         (ada_value_of_variable): Same.
9253         (ada_value_is_changeable_p): Same.
9254         (ada_value_has_mutated): Same.
9255         * c-varobj.c (varobj_is_anonymous_child): Same.
9256         (c_is_path_expr_parent): Same.
9257         (c_number_of_children): Same.
9258         (c_name_of_variable): Same.
9259         (c_path_expr_of_child): Same.
9260         (get_type): Same.
9261         (c_value_of_variable): Same.
9262         (cplus_number_of_children): Same.
9263         (cplus_name_of_variable): Same.
9264         (cplus_path_expr_of_child): Same.
9265         (cplus_value_of_variable): Same.
9266         * jv-varobj.c (java_number_of_children): Same.
9267         (java_name_of_variable): Same.
9268         (java_path_expr_of_child): Same.
9269         (java_value_of_variable): Same.
9270         * varobj.c (number_of_children): Same.
9271         (name_of_variable): Same.
9272         (is_root_p): Same.
9273         (varobj_ensure_python_env): Same.
9274         (varobj_get_objname): Same.
9275         (varobj_get_expression): Same.
9276         (varobj_get_display_format): Same.
9277         (varobj_get_display_hint): Same.
9278         (varobj_has_more): Same.
9279         (varobj_get_thread_id): Same.
9280         (varobj_get_frozen): Same.
9281         (dynamic_varobj_has_child_method): Same.
9282         (varobj_get_gdb_type): Same.
9283         (is_path_expr_parent): Same.
9284         (varobj_default_is_path_expr_parent): Same.
9285         (varobj_get_language): Same.
9286         (varobj_get_attributes): Same.
9287         (varobj_is_dynamic_p): Same.
9288         (varobj_get_child_range): Same.
9289         (varobj_value_has_mutated): Same.
9290         (varobj_get_value_type): Same.
9291         (number_of_children): Same.
9292         (name_of_variable): Same.
9293         (check_scope): Same.
9294         (varobj_editable_p): Same.
9295         (varobj_value_is_changeable_p): Same.
9296         (varobj_floating_p): Same.
9297         (varobj_default_value_is_changeable_p): Same.
9298
9299 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9300
9301         * varobj.c (varobj_get_path_expr): Set var->path_expr.
9302         * c-varobj.c (c_path_expr_of_child): Set local var instead of
9303         child->path_expr.
9304         (cplus_path_expr_of_child): Same.
9305
9306 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9307
9308         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
9309         result.
9310         (mi_cmd_var_info_expression): Same.
9311         * varobj.c (varobj_get_expression): Mention in the comment that
9312         the result must by freed by the caller.
9313
9314 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9315
9316         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
9317         varobj_get_type.
9318         (varobj_update_one): Same.
9319         * varobj.c (update_type_if_necessary): Free curr_type_str and
9320         new_type_str.
9321         (varobj_get_type): Specify in comment that the result needs to be
9322         freed by the caller.
9323
9324 2015-01-29  Doug Evans  <dje@google.com>
9325
9326         PR symtab/17890
9327         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
9328
9329 2015-01-25  Mark Wielaard  <mjw@redhat.com>
9330
9331         * dwarf2read.c (checkproducer): Call producer_is_gcc.
9332         * utils.c (producer_is_gcc_ge_4): Likewise.
9333         (producer_is_gcc): New function.
9334         * utils.h (producer_is_gcc): New declaration.
9335
9336 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
9337
9338         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
9339         kind.
9340         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
9341         parameter by "addr_stack" parameter.
9342         (resolve_dynamic_range): Replace "addr" parameter by
9343         "stack_addr" parameter.  Update function documentation.
9344         Update code accordingly.
9345         (resolve_dynamic_array, resolve_dynamic_union)
9346         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
9347         (resolve_dynamic_type): Update code, following the changes made
9348         to resolve_dynamic_type_internal's interface.
9349         * dwarf2loc.h (struct property_addr_info): New.
9350         (dwarf2_evaluate_property): Replace "address" parameter
9351         by "addr_stack" parameter.  Adjust function documentation.
9352         (struct dwarf2_offset_baton): New.
9353         (struct dwarf2_property_baton): Update documentation of
9354         field "referenced_type" to be more general. New field
9355         "offset_info" in union data field.
9356         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
9357         parameter by "addr_stack" parameter.  Adjust code accordingly.
9358         Add support for PROP_ADDR_OFFSET properties.
9359         * dwarf2read.c (attr_to_dynamic_prop): Add support for
9360         DW_AT_data_member_location attributes as well.  Use case
9361         statements instead of if/else condition.
9362
9363 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
9364
9365         * ada-varobj.c (ada_varobj_get_array_number_of_children):
9366         Return zero if PARENT_VALUE is NULL and parent_type's
9367         range type is dynamic.
9368
9369 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
9370
9371         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
9372         nonzero if the type's subtype is dynamic.
9373         (resolve_dynamic_range): Also resolve the range's subtype.
9374
9375 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
9376
9377         Pushed by Joel Brobecker  <brobecker@adacore.com>.
9378         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
9379
9380 2015-01-27  Doug Evans  <dje@google.com>
9381
9382         * NEWS: Mention gdb.Objfile.username.
9383         * python/py-objfile.c (objfpy_get_username): New function.
9384         (objfile_getset): Add "username".
9385
9386 2015-01-24  Mark Wielaard  <mjw@redhat.com>
9387
9388         * stack.c (return_command): Markup warning message with _.
9389
9390 2015-01-24  Doug Evans  <xdje42@gmail.com>
9391
9392         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
9393
9394 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9395
9396         Fix 100x slowdown regression on DWZ files.
9397         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
9398         (struct line_header): Add offset and offset_in_dwz.
9399         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
9400         (free_line_header_voidp): New declaration.
9401         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
9402         functions.
9403         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
9404         (handle_DW_AT_stmt_list): Use line_header_hash.
9405         (free_line_header_voidp): New function.
9406         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
9407         (dwarf_decode_lines): New parameter decode_mapping, use it.
9408         (dwarf2_free_objfile): Free line_header_hash.
9409
9410 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
9411
9412         PR gdb/17416
9413         * valops.c (value_rtti_indirect_type): Catch exception thrown by
9414         value_ind.
9415
9416 2015-01-15  Mark Wielaard  <mjw@redhat.com>
9417
9418         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
9419         DW_AT_noreturn.
9420         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
9421         calling_convention an 8 bit bit field.
9422         (TYPE_NO_RETURN): New macro.
9423         * infcmd.c (finish_command): Query if function does not return
9424         normally.
9425         * stack.c (return_command): Likewise.
9426
9427 2015-01-23  Pedro Alves  <palves@redhat.com>
9428
9429         * linux-nat.c (linux_is_async_p): New macro.
9430         (linux_nat_is_async_p):
9431         (linux_nat_terminal_inferior): Check whether the target can async
9432         instead of whether it is already async.
9433         (linux_nat_terminal_ours): Don't check whether the target is
9434         async.
9435         (linux_async_pipe): Use linux_is_async_p.
9436
9437 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
9438
9439         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
9440         '-ascending'.
9441         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
9442         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
9443         Sort tp_array using tp_array_compar.
9444         (_initialize_thread): Extend thread_apply_all_command help.
9445
9446 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
9447
9448         * corelow.c (core_open): Call also thread_command.
9449         * gdbthread.h (thread_command): New prototype moved from ...
9450         * thread.c (thread_command): ... here.
9451         (thread_command): Make it global.
9452
9453 2015-01-22  Pedro Alves  <palves@redhat.com>
9454
9455         * configure.ac [*mingw32*]: Check $curses_found instead of
9456         $prefer_curses.
9457         * configure: Regenerate.
9458         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
9459         HAVE_NCURSES_NCURSES_H checks.
9460
9461 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
9462
9463         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
9464         fails with the 1st arg NULL, try again with "unknown".  Don't test
9465         the "cup" capability: it isn't supported by the Windows port of
9466         ncurses, but the Windows console driver is still capable of
9467         supporting TUI.
9468
9469 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
9470
9471         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
9472
9473 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
9474
9475         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
9476         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
9477         reason that "make TAGS" is broken.
9478
9479 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
9480
9481         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
9482         and check additional store instructions.
9483
9484 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
9485
9486         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
9487
9488 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
9489
9490         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
9491         ppc_canonicalize_syscall, ppc_linux_syscall_record,
9492         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
9493         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
9494         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
9495         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
9496         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
9497         ppc_process_record_op19, ppc_process_record_op31,
9498         ppc_process_record_op59, ppc_process_record_op60,
9499         ppc_process_record_op63): Likewise.
9500
9501 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
9502
9503         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
9504         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
9505         strerror.
9506
9507 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
9508
9509         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
9510         ppc_process_record_op31, ppc_process_record_op59,
9511         ppc_process_record_op60, ppc_process_record_op63,
9512         ppc_process_record): Fix -Wformat warning.
9513         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
9514         Remove unused variables.
9515
9516 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
9517
9518         * MAINTAINERS (Write After Approval): Add "Chen Gang".
9519
9520 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
9521
9522         * configure.ac [*mingw32*]: Only add windows-termcap.o to
9523         CONFIG_OBS if not building with a curses library.
9524         * configure: Regenerate.
9525
9526         * windows-termcap.c: Include defs.h.  Make the whole body empty if
9527         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
9528         HAVE_NCURSES_NCURSES_H is defined.
9529
9530 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
9531
9532         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
9533         from end of line to start of next line.
9534
9535 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
9536
9537         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
9538         Scan PLT stub backward for reverse debugging.
9539         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
9540
9541 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
9542             Ulrich Weigand  <uweigand@de.ibm.com>
9543
9544         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
9545         gdb_target_obs.
9546         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
9547         record.
9548         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
9549         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
9550         (ppc_linux_init_abi): Set process_record, process_record_signal.
9551         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
9552         ppc_linux_record_tdep to gdbarch_tdep.
9553         (ppc_process_record): New declaration.
9554         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
9555         ppc_process_record_op19, ppc_process_record_op31,
9556         ppc_process_record_op59, ppc_process_record_op60,
9557         ppc_process_record_op63, ppc_process_record): New functions.
9558
9559 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
9560
9561         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
9562         rs6000_in_function_epilogue_frame_p and add an argument
9563         for frame_info.
9564         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
9565         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
9566         New functions.
9567         (rs6000_epilogue_frame_unwind): New.
9568         (rs6000_gdbarch_init): Append epilogue unwinder.
9569
9570 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
9571
9572         * nat/linux-personality.c: Replace "#ifndef
9573         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
9574         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
9575         systems.
9576
9577 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
9578
9579         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
9580         functions.
9581         (_initialize_tui_win) <border-kind, border-mode>:
9582         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
9583         (tui_set_tab_width_command): Fix the commentary.
9584
9585         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
9586
9587         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
9588         Doc fix.
9589         (tui_set_tab_width_command): Delete and recreate the source and
9590         the disassembly windows, to show the effect of the changed tab
9591         size immediately.
9592
9593         * tui/tui-data.h (LINE_PREFIX): Make shorter
9594         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
9595         "Thread NNNNN.XXXX" thread ID notation on Windows.
9596
9597 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
9598
9599         Fix gcc-5 compilation.
9600         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
9601
9602 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
9603
9604         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
9605         (linux-personality.o): New rule.
9606         * common/common-defs.h: Include <stdint.h>.
9607         * config/aarch64/linux.mh (NATDEPFILES): Include
9608         linux-personality.o.
9609         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
9610         * config/arm/linux.mh (NATDEPFILES): Likewise.
9611         * config/i386/linux64.mh (NATDEPFILES): Likewise.
9612         * config/i386/linux.mh (NATDEPFILES): Likewise.
9613         * config/ia64/linux.mh (NATDEPFILES): Likewise.
9614         * config/m32r/linux.mh (NATDEPFILES): Likewise.
9615         * config/m68k/linux.mh (NATDEPFILES): Likewise.
9616         * config/mips/linux.mh (NATDEPFILES): Likewise.
9617         * config/pa/linux.mh (NATDEPFILES): Likewise.
9618         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
9619         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
9620         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
9621         * config/s390/linux.mh (NATDEPFILES): Likewise.
9622         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
9623         * config/sparc/linux.mh (NATDEPFILES): Likewise.
9624         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
9625         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
9626         * defs.h: Remove #include <stdint.h> (moved to
9627         common/common-defs.h).
9628         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
9629         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
9630         nat/linux-personality.c).
9631         (linux_nat_create_inferior): Remove code to disable address space
9632         randomization (moved to nat/linux-personality.c).  Create cleanup
9633         to disable address space randomization.
9634         * nat/linux-personality.c: New file.
9635         * nat/linux-personality.h: Likewise.
9636
9637 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
9638
9639         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
9640         common/posix-strerror.c.
9641         (posix-strerror.o): New rule.
9642         (mingw-strerror.o): Likewise.
9643         * common/common-utils.h (safe_strerror): Move prototype to here,
9644         from utils.h.
9645         * common/common.host: New file.
9646         * common/mingw-strerror.c: Likewise.
9647         * common/posix-strerror.c: Likewise.
9648         * configure: Regenerated.
9649         * configure.ac: Source common/common.host.  Add variable
9650         common_host_obs to gdb_host_obs.
9651         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
9652         gdb/common/posix-strerror.c when warning about the use of
9653         strerror.
9654         * mingw-hdep.c (safe_strerror): Remove definition; move it to
9655         common/mingw-strerror.c.
9656         * posix-hdep.c (safe_strerror): Remove definition; move it to
9657         common/posix-hdep.c.
9658         * utils.h (safe_strerror): Remove prototype; move to
9659         common/common-utils.h.
9660
9661 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
9662
9663         GDB 7.8.2 released.
9664
9665 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
9666
9667         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
9668         ___XA type if the array has already been fixed.
9669
9670 2015-01-14  Yao Qi  <yao@codesourcery.com>
9671
9672         * Makefile.in (ppc-linux.o): New rule.
9673         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
9674         * configure.ac: AC_CHECK_FUNCS(getauxval).
9675         * config.in: Re-generated.
9676         * configure: Re-generated.
9677         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
9678         Declare.
9679         * nat/ppc-linux.c: New file.
9680         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
9681         Call ppc64_64bit_inferior_p.
9682
9683 2015-01-14  Yao Qi  <yao@codesourcery.com>
9684
9685         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
9686         nat/ppc-linux.h.
9687         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
9688         (PPC_FEATURE_HAS_DFP): Likewise.
9689         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9690         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9691         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9692         Include "nat/ppc-linux.h".
9693         * nat/ppc-linux.h: New file.
9694         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
9695
9696 2015-01-14  Pedro Alves  <palves@redhat.com>
9697
9698         PR gdb/17525
9699         * breakpoint.c: Include "interps.h".
9700         (bpstat_do_actions_1): Also check whether the interpreter is
9701         async.
9702
9703 2015-01-14  Pedro Alves  <palves@redhat.com>
9704
9705         PR cli/17828
9706         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
9707         reinstall if the interpreter is sync.
9708
9709 2015-01-13  Doug Evans  <dje@google.com>
9710
9711         * objfiles.c (objfile_filename): New function.
9712         * objfiles.h (objfile_filename): Declare it.
9713         (objfile_name): Add function comment.
9714         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
9715         bfd file name (which may be realpath'd), and the original name.
9716
9717 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9718
9719         * NEWS: Create a new section for the next release branch.
9720         Rename the section of the current branch, now that it has
9721         been cut.
9722
9723 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9724
9725         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
9726         * version.in: Bump version to 7.9.50.DATE-cvs.
9727
9728 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9729
9730         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
9731         Remove trailing new-line in argument of call to warning.
9732
9733 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9734
9735         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
9736         new-line in argument of call to "warning".
9737
9738 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9739
9740         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
9741         in static block, then try searching for primitive types.
9742
9743 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
9744
9745         * top.h (gdb_add_history): Declare.
9746         * top.c (command_count): New variable.
9747         (gdb_add_history): New function.
9748         (gdb_safe_append_history): New static function.
9749         (quit_force): Call it.
9750         (command_line_input): Use gdb_add_history instead of
9751         add_history.
9752         * event-top.c (command_line_handler): Likewise.
9753
9754 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
9755
9756         PR gdb/17046
9757         * darwin-nat.c: Replace <machine/setjmp.h> #include by
9758         <setjmp.h> #include.
9759
9760 2015-01-11  Doug Evans  <xdje42@gmail.com>
9761
9762         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
9763
9764 2015-01-11  Doug Evans  <xdje42@gmail.com>
9765
9766         PR gdb/15830
9767         * NEWS: The "maint demangle" command is renamed as "demangle".
9768         * demangle.c: #include cli/cli-utils.h, language.h.
9769         (demangle_command): New function.
9770         (_initialize_demangle): Add new command "demangle".
9771         * maint.c (maintenance_demangle): Stub out.
9772         (_initialize_maint_cmds): Update help text for "maint demangle",
9773         and mark as deprecated.
9774
9775 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
9776
9777         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
9778         inferior_thread is a function.
9779
9780 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
9781
9782         * Makefile.in (.y.c): Don't munge yacc's #line
9783         directives.
9784
9785 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
9786
9787         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
9788         to prompt for input.
9789         * tui/tui-hooks.c (tui_query_hook): Remove.
9790         (tui_install_hooks): Don't set deprecated_query_hook.
9791         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
9792         height calculation.  Always update the command window's cur_line.
9793
9794 2015-01-09  Pedro Alves  <palves@redhat.com>
9795
9796         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
9797         function.
9798         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
9799         declaration.
9800         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
9801         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
9802         stop_reason.
9803         (check_stopped_by_watchpoint): New function.
9804         (save_sigtrap): Reimplement.
9805         (linux_nat_stopped_by_watchpoint): Adjust.
9806         (linux_nat_lp_status_is_event): Delete.
9807         (stop_wait_callback): Only call save_sigtrap after storing the
9808         pending status.
9809         (status_callback): If the thread had been stopped for a breakpoint
9810         that has since been removed, discard the event and resume the LWP.
9811         (count_events_callback, select_event_lwp_callback): Use
9812         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
9813         (cancel_breakpoint): Rename to ...
9814         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
9815         stopped for a software breakpoint or hardware breakpoint.
9816         (select_event_lwp): Only give preference to the stepping LWP in
9817         all-stop mode.  Adjust comments.
9818         (stop_and_resume_callback): Remove references to new_pending_p.
9819         (linux_nat_filter_event): Likewise.  Leave exit events of the
9820         leader thread pending here.  Handle signal short circuiting here.
9821         Only call save_sigtrap after storing the pending waitstatus.
9822         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
9823         new_pending.  Don't handle leaving events the caller is not
9824         interested in pending here, nor handle signal short-circuiting
9825         here.  Also give equal priority to all LWPs that have had events
9826         in non-stop mode.  If reporting a software breakpoint event,
9827         unadjust the LWP's PC.
9828         * linux-nat.h (enum lwp_stop_reason): New.
9829         (struct lwp_info) <stop_pc>: New field.
9830         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
9831         (struct lwp_info) <stop_reason>: New field.
9832         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
9833
9834 2015-01-09  Pedro Alves  <palves@redhat.com>
9835
9836         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
9837         Set the LWP's 'resumed' flag.
9838
9839 2015-01-09  Pedro Alves  <palves@redhat.com>
9840
9841         * linux-nat.c (linux_resume_one_lwp): New function.
9842         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
9843         (linux_nat_resume): Use lwp_status_pending_p and
9844         linux_resume_one_lwp.
9845         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
9846         (linux_handle_extended_wait): Use linux_resume_one_lwp.
9847         (status_callback, running_callback): Use lwp_status_pending_p.
9848         (lwp_status_pending_p): New function.
9849         (stop_and_resume_callback): Use lwp_status_pending_p.
9850         (linux_nat_filter_event): Use linux_resume_one_lwp.
9851         (linux_nat_wait_1): Always use status_callback to look for an LWP
9852         with a pending status.  Use linux_resume_one_lwp.
9853         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
9854         linux_resume_one_lwp.
9855
9856 2015-01-09  Pedro Alves  <palves@redhat.com>
9857
9858         * breakpoint.c (bp_location_inserted_here_p): New function,
9859         factored out from ...
9860         (breakpoint_inserted_here_p): ... here.  Use
9861         ALL_BP_LOCATIONS_AT_ADDR.
9862         (software_breakpoint_inserted_here_p): Use
9863         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
9864
9865 2014-01-09  Pedro Alves  <palves@redhat.com>
9866
9867         Skip enabling event reporting if the kernel supports
9868         PTRACE_EVENT_CLONE.
9869         * linux-thread-db.c: Include "nat/linux-ptrace.h".
9870         (thread_db_use_events): New function.
9871         (try_thread_db_load_1): Check thread_db_use_events before enabling
9872         event reporting.
9873         (update_thread_state): New function.
9874         (attach_thread): Use it.  Check thread_db_use_events before
9875         enabling event reporting.
9876         (thread_db_detach): Check thread_db_use_events before disabling
9877         event reporting.
9878         (find_new_threads_callback): Check thread_db_use_events before
9879         enabling event reporting.  Update the thread's state if not using
9880         libthread_db events.
9881
9882 2015-01-09  Pedro Alves  <palves@redhat.com>
9883
9884         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
9885         about to wait for is > 0.
9886         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
9887         the kernel thread ID is -1.
9888
9889 2015-01-09  Pedro Alves  <palves@redhat.com>
9890
9891         * linux-nat.c (attach_proc_task_lwp_callback): New function.
9892         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
9893         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
9894         ptrace option flags.
9895         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
9896         field.
9897         * nat/linux-procfs.c: Include <dirent.h>.
9898         (linux_proc_get_int): New parameter "warn".  Handle it.
9899         (linux_proc_get_tgid): Adjust.
9900         (linux_proc_get_tracerpid): Rename to ...
9901         (linux_proc_get_tracerpid_nowarn): ... this.
9902         (linux_proc_pid_get_state): New function, factored out from
9903         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
9904         and handle it.
9905         (linux_proc_pid_is_gone): New function.
9906         (linux_proc_pid_is_stopped): Adjust.
9907         (linux_proc_pid_is_zombie_maybe_warn)
9908         (linux_proc_pid_is_zombie_nowarn): New functions.
9909         (linux_proc_pid_is_zombie): Use
9910         linux_proc_pid_is_zombie_maybe_warn.
9911         (linux_proc_attach_tgid_threads): New function.
9912         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
9913         (linux_proc_get_tracerpid): Rename to ...
9914         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
9915         (linux_proc_pid_is_gone): New declaration.
9916         (linux_proc_pid_is_zombie): Update comment.
9917         (linux_proc_pid_is_zombie_nowarn): New declaration.
9918         (linux_proc_attach_lwp_func): New typedef.
9919         (linux_proc_attach_tgid_threads): New declaration.
9920         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
9921         use nowarn functions.
9922         (linux_ptrace_attach_fail_reason_string): Move here from
9923         gdbserver/linux-low.c and rename.
9924         (ptrace_supports_feature): If the current ptrace options are not
9925         known yet, check them now, instead of asserting.
9926         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
9927         Declare.
9928
9929 2015-01-09  Pedro Alves  <palves@redhat.com>
9930
9931         * linux-thread-db.c (thread_db_find_new_threads_silently)
9932         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
9933         (find_new_threads_once): Print debug output on gdb_stdlog.
9934
9935 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
9936             Pedro Alves  <palves@redhat.com>
9937
9938         * compile/compile.c: Include "gdb_wait.h".
9939         (do_rmdir): Check return value, and free 'zap'.
9940
9941 2015-01-08  Pedro Alves  <palves@redhat.com>
9942             Yao Qi  <yao@codesourcery.com>
9943
9944         * dwarf2loc.c (indirect_pieced_value): Don't call
9945         gdb_sign_extend.  Call extract_signed_integer instead.
9946         * utils.c (gdb_sign_extend): Remove.
9947         * utils.h (gdb_sign_extend): Remove declaration.
9948
9949 2015-01-07  Pierre Muller  <muller@sourceware.org>
9950
9951         PR symtab/17811
9952         * stabsread.c (define_symbol): Set language for C++ special symbols.
9953
9954 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
9955
9956         * inflow.c (initial_gdb_ttystate): Tweak comment.
9957
9958 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
9959
9960         * inflow.c (set_initial_gdb_ttystate): Add empty line after
9961         comment documenting function.
9962
9963 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
9964
9965         * terminal.h (set_initial_gdb_ttystate): Declare.
9966         * inflow.c (initial_gdb_ttystate): New static variable.
9967         (set_initial_gdb_ttystate): New setter.
9968         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
9969         instead of our current terminal state.
9970         * top.c (gdb_init): Call set_initial_gdb_ttystate.
9971
9972 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
9973
9974         * guile/scm-type.c (tyscm_array_1): Add comment.
9975         * python/py-type.c (typy_array_1): Add comment.
9976
9977 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
9978
9979         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
9980         error if N2 is equal to N1 - 1.
9981
9982 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
9983
9984         * python/py-type.c (typy_array_1): Do not raise negative-length
9985         exception if N2 is equal to N1 - 1.
9986
9987 2015-01-03  Doug Evans  <xdje42@gmail.com>
9988
9989         * c-exp.y: Whitespace cleanup.
9990         (classify_inner_name): Remove extra ;.
9991
9992 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
9993
9994         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
9995         offset signed.
9996
9997 2015-01-02  Doug Evans  <dje@google.com>
9998
9999         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
10000
10001 2015-01-02  Doug Evans  <dje@google.com>
10002
10003         * symtab.h (struct symbol): Fix typo in comment.
10004
10005 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
10006
10007         Update year range in copyright notice of all files.
10008
10009 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
10010
10011         * top.c (print_gdb_version): Update copyright year to 2015.
10012
10013 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
10014
10015         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
10016
10017 For older changes see ChangeLog-2014.
10018 \f
10019 Local Variables:
10020 mode: change-log
10021 left-margin: 8
10022 fill-column: 74
10023 version-control: never
10024 coding: utf-8
10025 End: