gdb/ChangeLog

   1 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
   2
   3         PR C++/7943:
   4         * valops.c (find_overload_match): Handle fsym == NULL case.
   5         Add int no_adl argument.
   6         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
   7         when appropriate.
   8         Add int no_adl argument.
   9         (find_oload_champ_namespace):   Add int no_adl argument.
  10         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
  11         expression.
  12         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
  13         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
  14         Evaluate arguments and use them to perform ADL lookup.
  15         Pass no_adl argument to find_overload_match.
  16         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
  17         * cp-support.h: Added prototype for
  18         make_symbol_overload_list_namespace.
  19         * cp-support.c (make_symbol_overload_list_namespace): New function.
  20         (make_symbol_overload_list_adl_namespace): New function.
  21         (make_symbol_overload_list_adl): New function.
  22         (make_symbol_overload_list_using): Moved code to add function to
  23         overload set to make_symbol_overload_list_namespace.
  24         * c-exp.y: create UNKNOWN_CPP_NAME token.
  25         Add parse rule for ADL functions.
  26         (classify_name): Recognize an UNKNOWN_CPP_NAME.
  27
  28 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
  29
  30         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
  31         sentinel.
  32
  33 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
  34
  35         * remote.c (remote_query_supported_append): Use reconcat.
  36         (remote_query_supported): Install a cleanup.  Use reconcat.
  37
  38 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
  39
  40         * gdbarch.sh (qsupported): Delete.
  41         * gdbarch.h, gdbarch.c: Regenerate.
  42         * remote.c (remote_query_supported): Remove use of
  43         gdbarch_qsupported.
  44
  45 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
  46
  47         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
  48         function.
  49
  50 2010-05-06  Michael Snyder  <msnyder@vmware.com>
  51
  52         * xml-support.c (xinclude_start_include): Delete unused variable.
  53         (xml_process_xincludes): Delete unused variable.
  54         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
  55         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
  56         (tdesc_find_arch_register): Delete unused variable.
  57         (tdesc_use_registers): Delete unused variable.
  58         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
  59         * inferior.c (print_inferior): Delete unused variable.
  60         * record.c (record_open_1): Delete unused variable.
  61         (record_restore): Delete unused variable.
  62         (cmd_record_save): Delete unused variable.
  63         * gcore.c (derive_heap_segment): Delete unused variable.
  64         (objfile_find_memory_regions): Use unused variable.
  65         * jit.c (jit_inferior_init): Delete unused variable.
  66         * progspace.c (clone_program_space): Delete unused variable.
  67         (pspace_empty_p): Delete unused variable.
  68
  69         * frame-unwind.c (frame_unwind_find_by_frame):
  70         Delete unused variable.
  71         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
  72         * cp-support.c (mangled_name_to_comp): Delete unused variable.
  73         (method_name_from_physname): Delete unused variable.
  74         (cp_func_name): Delete unused variable.
  75         (cp_validate_operator): Delete unused variable.
  76         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
  77         Delete unused variable.
  78         * trad-frame.c (trad_frame_get_prev_register):
  79         Delete unused variable.
  80         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
  81
  82         * serial.c (serial_for_fd): Delete unused variable.
  83         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
  84         * top.c (execute_command): Delete unused variable.
  85         (init_main): Delete unused variable.
  86         * utils.c (do_fclose_cleanup): Delete unused variable.
  87         (do_all_inferior_continuations): Delete unused variable.
  88         (initialize_utils): Delete unused variable.
  89         (internal_problem_mode): Delete unused global.
  90         * frame.c (get_prev_frame): Delete unused global.
  91         (get_frame_locals_address): Delete unused global.
  92         (get_frame_args_address): Delete unused global.
  93
  94         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
  95         (pascal_type_print_varspec_prefix): Delete unused variable.
  96         * f-typeprint.c (f_type_print_base): Delete unused variable.
  97         (f_type_print_varspec_suffix): Delete unused variable.
  98         * m2-typeprint.c (m2_print_type): Delete unused variable.
  99         (m2_long_set): Delete unused variable.
 100         * ada-valprint.c (ada_val_print_1): Delete unused variable.
 101         * d-valprint.c (dynamic_array_type): Delete unused variable.
 102         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
 103         Delete unused variable.
 104         (f77_create_arrayprint_offset_tbl): Delete unused variable.
 105         * m2-valprint.c (m2_val_print): Delete unused variable.
 106
 107         * ui-out.c (ui_out_field_int): Delete unused variable.
 108         (ui_out_field_fmt_int): Delete unused variable.
 109         * varobj.c (varobj_list_children): Delete unused variable.
 110         (varobj_set_value): Delete unused variable.
 111         (install_new_value_visualizer): Delete unused variable.
 112         (varobj_set_visualizer): Delete unused variable.
 113         (varobj_update): Delete unused variable.
 114         (varobj_editable_p): Delete unused variable.
 115         (c_value_of_root): Delete unused variable.
 116         (cplus_describe_child): Delete unused variable.
 117
 118         * ada-lang.c (add_defn_to_vec): Delete unused variable.
 119         (decode_constrained_packed_array_type): Delete unused variable.
 120         (add_defn_to_vec): Delete unused variable.
 121         (symbol_completion_match): Delete unused variable.
 122         (value_tag_from_contents_and_address): Delete unused variable.
 123         (ada_evaluate_subexp): Delete unused variable.
 124         * c-lang.c (classify_type): Delete unused variable.
 125         * f-lang.c (f_printstr): Delete unused variable.
 126         * objc-lang.c (objc_printstr): Delete unused variable.
 127         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
 128         * jv-lang.c (type_from_class): ifdef unused variable.
 129         (java_class_name_from_physname): Delete unused variable.
 130         * m2-lang.c (m2_printstr): Delete unused variable.
 131
 132         * objfiles.c (objfile_relocate): Delete unused variable.
 133         * maint.c (_initialize_maint_cmds): Delete unused variable.
 134         * demangle.c (_initialize_demangler): Delete unused variable.
 135         * corefile.c (reopen_exec_file): Delete unused variable.
 136         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
 137         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
 138
 139         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
 140         * memattr.c (mem_delete): Delete unused variable.
 141         (invalidate_target_mem_regions): Delete unused variable.
 142         * mem-break.c (default_memory_insert_breakpoint):
 143         Delete unused variable.
 144         * target.c (target_get_osdata): Delete unused variable.
 145         * parse.c (length_of_subexp): Delete unused variable.
 146         (prefixify_subexp): Delete unused variable.
 147         (exp_iterate): Delete unused variable.
 148         * reverse.c (delete_bookmark_command): Delete unused variable.
 149
 150         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
 151         * macroexp.c (gather_arguments): Delete unused variable.
 152         (substitute_args): Delete unused variable.
 153         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
 154         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
 155         (_initialize_gdbarch): Delete unused variable.
 156         * gdbarch.c, gdbarch.h: Regenerate.
 157         * arch-utils.c (initialize_current_architecture):
 158         Delete unused variable.
 159         (_initialize_gdbarch_utils): Delete unused variable.
 160         * gdbtypes.c (make_cv_type): Delete unused variable.
 161         (make_type_with_address_space): Delete unused variable.
 162
 163         * linespec.c (decode_compound): Delete unused variable.
 164         * dictionary.c (iterator_next_hashed): Delete unused variable.
 165         * infcall.c (call_function_by_hand): Delete unused variable.
 166         * infcmd.c (step_1): Delete unused variable.
 167         (registers_info): Delete unused variable.
 168         (attach_command): Delete unused variable.
 169         * infrun.c (follow_exec): Delete unused variable.
 170         (handle_step_into_function_backwards): Delete unused variable.
 171         (_initialize_infrun): Delete unused variable.
 172         * stack.c (parse_frame_specification_1): Delete unused variable.
 173         (frame_info): Delete unused variable.
 174         (backtrace_command_1): Delete unused variable.
 175         (catch_info): Delete unused variable.
 176
 177         * eval.c (evaluate_subexp_standard): Delete unused variable.
 178         * valops.c (value_cast_pointers): Delete unused variable.
 179         (value_dynamic_cast): Delete unused variable.
 180         (value_array): Delete unused variable.
 181         (find_overload_match): Delete unused variable.
 182         * valarith.c (value_subscript): Delete unused variable.
 183         (value_binop): Delete unused variable.
 184         * valprint.c (_initialize_valprint): Delete unused variable.
 185         * printcmd.c (print_command_1): Delete unused variable.
 186         (address_info): Delete unused variable.
 187         (printf_command): Delete unused variable.
 188
 189         * auxv.c (target_auxv_search): Delete unused variable.
 190         * blockframe.c (get_frame_block): Delete unused variable.
 191         * regcache.c (regcache_cpy): Delete unused variable.
 192         (regcache_cpy_no_passthrough): Delete unused variable.
 193         * charset.c (wchar_iterate): Delete unused variable.
 194         (find_charset_names): Delete unused variable.
 195         (_initialize_charset): Delete unused variable.
 196         * disasm.c (do_mixed_source_and_assembly):
 197         Delete unused variable.
 198         * source.c (set_default_source_symtab_and_line):
 199         Delete unused variable.
 200         (set_substitute_path_command): Delete unused variable.
 201         * value.c (preserve_values): Delete unused variable.
 202         (value_from_double): Delete unused variable.
 203
 204 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 205
 206         * psymtab.c (lookup_partial_symbol): Delete unused variable.
 207         (find_last_source_symtab_from_partial): Delete unused variable.
 208         * symfile.c (place_section): Delete unused variable.
 209         (default_symfile_offsets): Delete unused variable.
 210         (get_debug_link_info): Delete unused variable.
 211         (find_separate_debug_file_by_debuglink): Delete unused variable.
 212         (add_symbol_file_command): Delete unused variable.
 213         (symfile_find_segment_sections): Delete unused variable.
 214         * symmisc.c (free_symtab): Delete unused variable.
 215         (dump_symtab_1): Delete unused variable.
 216         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
 217         (find_pc_sect_symtab): Delete unused variable.
 218         (skip_prologue_using_lineinfo): Delete unused variable.
 219         (sources_info): Delete unused variable.
 220         (completion_list_add_name): Delete unused variable.
 221         (expand_line_sal): Delete unused variable.
 222
 223         * breakpoint.c (validate_commands_for_breakpoint):
 224         Delete unused variables.
 225         (insert_catchpoint): Delete unused variable.
 226         (update_watchpoint): Delete unused variable.
 227         (insert_bp_location): Delete unused variable.
 228         (insert_breakpoint_locations): Delete unused variable.
 229         (remove_breakpoint_1): Delete unused variable.
 230         (software_breakpoint_inserted_here_p): Delete unused variable.
 231         (watchpoints_triggered): Delete unused variable.
 232         (bpstat_check_watchpoint): Delete unused variable.
 233         (bpstat_stop_status): Delete unused variable.
 234         (print_one_breakpoint_location): Delete unused variable.
 235         (allocate_bp_location): Delete unused variable.
 236         (create_breakpoint): Delete unused variable.
 237         (watch_command_1): Delete unused variable.
 238         (catch_exception_command_1): Delete unused variable.
 239         (catch_ada_exception_command): Delete unused variable.
 240         (delete_breakpoint): Delete unused variable.
 241         (breakpoint_re_set_one): Delete unused variable.
 242         (do_enable_breakpoint): Delete unused variable.
 243
 244 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
 245
 246         * amd64-tdep.c: Include disasm.h.
 247         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
 248         (amd64_insn_length): Moved to disasm.c and renamed.
 249         (fixup_riprel): Adjust.
 250         * disasm.c (do_ui_file_delete): New.
 251         (gdb_insn_length): New.
 252         (gdb_buffered_insn_length_fprintf)
 253         (gdb_buffered_insn_length_init_dis)
 254         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
 255         renamed.
 256         * disasm.h (gdb_insn_length): Declare.
 257         (gdb_buffered_insn_length): Declare.
 258
 259 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
 260
 261         * remote.c (clear_threads_parsing_context): New.
 262         (remote_threads_info): Delete unused null_cleanup.  Install a
 263         cleanup to clear the threads_parsing_context in case parsing
 264         throws.
 265
 266 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 267
 268         * c-exp.y (parse_string_or_char): Delete unused variable.
 269         (c_lex): Delete unused variable.
 270         * cp-name-parser.y (cpname_lex): Delete unused variable.
 271         * ada-exp.y (find_primitive_type): Delete unused variable.
 272         (write_var_or_type): Delete unused variable.
 273         * jv-exp.y (java_parse): Delete unused variable.
 274         (push_expression_name): Delete unused variable.
 275         * p-exp.y (pascal_lex): Delete unused variable.
 276
 277 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
 278
 279         * remote.c (remote_threads_info): Really revert previous previous
 280         change.
 281
 282 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 283
 284         * elfread.c (elf_symtab_read): Delete unused variable.
 285         (find_separate_debug_file_by_buildid): Delete unused variables.
 286         (elf_symfile_read): Delete unused variable.
 287
 288         * coffread.c (coff_symfile_read): Delete unused variables.
 289
 290         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
 291         (read_pe_exported_syms): Delete unused variable.
 292
 293         * stabsread.c (define_symbol): Delete unused variable.
 294
 295         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
 296         (process_psymtab_comp_unit): Delete unused variable.
 297         (dwarf2_build_psymtabs_hard): Delete unused variable.
 298         (load_partial_comp_unit): Delete unused variable.
 299         (create_all_comp_units): Delete unused variable.
 300         (scan_partial_symbols): Delete unused variable.
 301         (add_partial_symbol): Delete unused variable.
 302         (add_partial_namespace): Delete unused variable.
 303         (add_partial_enumeration): Delete unused variable.
 304         (load_full_comp_unit): Delete unused variable.
 305         (process_full_comp_unit): Delete unused variable.
 306         (read_file_scope): Delete unused variable.
 307         (read_type_unit_scope): Delete unused variable.
 308         (process_structure_scope): Delete unused variable.
 309         (process_enumeration_scope): Delete unused variable.
 310         (read_tag_ptr_to_member_type): Delete unused variable.
 311         (read_typedef): Delete unused variable.
 312         (read_partial_die): Delete unused variable.
 313         (decode_locdesc): Delete unused variable.
 314         (zeroed_partial_die): Delete unused global variable.
 315
 316         * tui/tui-interp.c (_initialize_tui_interp):
 317         Delete unused variable.
 318         * tui/tui-regs.c tui_display_registers_from):
 319         Delete unused variable.
 320         (tui_check_register_values): Delete unused variable.
 321         (tui_register_format): Delete unused variable.
 322         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
 323         * tui/tui-windata.c (tui_display_data_from_line):
 324         Delete unused variables.
 325         (tui_vertical_data_scroll): Delete unused variables.
 326
 327 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 328
 329         * remote.c (remote_threads_info): Revert questionable part of
 330         the previous change.
 331
 332 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 333
 334         * mi/mi-out.c (mi_table_begin): Delete unused variable.
 335         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
 336         (mi_cmd_var_list_children): Delete unused variable.
 337         (varobj_update_one): Delete unused variable.
 338         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
 339         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
 340         Delete unused variable.
 341         (mi_cmd_stack_list_variables): Delete unused variable.
 342         (list_args_or_locals): Delete unused variable.
 343         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
 344         Delete unused variables.
 345         (mi_cmd_file_list_exec_source_files): Delete unused variable.
 346         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
 347         Delete unused variable.
 348         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
 349         (mi_cmd_interpreter_exec): Delete unused variable.
 350         (mi_on_normal_stop): Delete unused variable.
 351         * mi/mi-main.c (run_one_inferior): Delete unused variable.
 352         (print_one_inferior): Delete unused variables.
 353         (mi_execute_command): Delete unused variable.
 354         (mi_cmd_execute): Delete unused variable.
 355         (timestamp): Delete unused variable.
 356
 357         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
 358         (restore_binary_file): Delete unused variable.
 359         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
 360         * cli/cli-script.c (define_command): Delete unused variables.
 361         (recurse_read_control_structure): Delete unused variable.
 362         (script_from_file): Delete unused variable.
 363         * cli/cli-cmds.c (complete_command): Delete unused variable.
 364         (disassemble_command): Delete unused variable.
 365
 366         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
 367         * tracepoint.c (delete_trace_variable_command):
 368         Delete unused variables.
 369         (encode_actions_1): Delete unused variables.
 370         (start_tracing): Delete unused variable.
 371         (trace_status_mi): Delete unused variable.
 372         (tfind_1): Delete unused variable.
 373         (trace_find_pc_command): Delete unused variable.
 374         (trace_find_line_command): Delete unused variables.
 375         (trace_find_range_command): Delete unused variables.
 376         (trace_find_outside_command): Delete unused variables.
 377         (parse_tracepoint_definition): Delete unused variables.
 378         (tfile_fetch_registers): Delete unused variable.
 379
 380         * dcache.c (dcache_init): Delete unused variable.
 381         (dcache_info): Delete unused variable.
 382
 383         * remote.c (remote_threads_info): Delete unused variable.
 384         (process_stop_reply) :Delete unused variable.
 385         (remote_get_trace_status): Delete unused variables.
 386
 387         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
 388         (thread_from_lwp): Delete unused variable.
 389         (enable_thread_event_reporting): Delete unused variable.
 390         (check_for_thread_db): Delete unused variables.
 391         (thread_db_find_new_threads_2): Delete unused variable.
 392
 393         * linux-fork.c (info_checkpoints_command): Delete unused variables.
 394         (checkpoint_command): Delete unused variable.
 395         (linux_fork_context): Delete unused variables.
 396
 397         * linux-nat.c (linux_parent_pid): Delete unused global variable.
 398         (linux_tracefork_child): Delete unused variable.
 399         (linux_child_follow_fork): Delete unused variable.
 400         (linux_nat_detach): Delete unused variable.
 401         (linux_handle_extended_wait): Delete unused variable.
 402         (linux_nat_has_pending_sigint): Delete unused variable.
 403         (linux_nat_find_memory_regions): Delete unused variable.
 404         (linux_nat_make_corefile_notes): Delete unused variables.
 405         (linux_nat_info_proc_cmd): Delete unused variable.
 406         (linux_proc_pending_signals): Delete unused variable.
 407         (linux_nat_stop_lwp): Delete unused variables.
 408         (_initialize_linux_nat): Delete unused variable.
 409
 410         * ser-pipe.c (pipe_ops): Delete unused global variable.
 411
 412         * linux-record.c (record_linux_system_call):
 413         Delete unused variables.
 414
 415         * corelow.c (core_xfer_partial): Delete unused variables.
 416
 417         * solib-svr4.c (find_program_interpreter): Delete unused variable.
 418         (svr4_solib_create_inferior_hook): Add ifdef around
 419         conditionally-used variable declarations.
 420
 421         * solib.c (solib_find): Delete unused variable.
 422         (free_so_symbols): Delete unused variable.
 423         (info_sharedlibrary_command): Delete unused variable.
 424         (reload_shared_libraries_1): Delete unused variable.
 425         (_initialize_solib): Delete unused variable.
 426
 427         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
 428         (i386_collect_xstateregset): Delete unused variable.
 429         * i387-tdep.c (i387_print_float_info): Delete unused variable.
 430
 431         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
 432         Delete unused variable 'type'.
 433
 434 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
 435
 436         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
 437         ada-lang.c: Remove comment mentioning these macros.  * m2-exp.y:
 438         Delete commented out code.
 439
 440 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
 441
 442         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
 443         for array types.
 444         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
 445
 446 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 447
 448         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
 449         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
 450         ATTRIBUTE_UNUSED.
 451         (cleanup_kernel_helper_return): Likewise.
 452         * arm-tdep.c (copy_unmodified): Likewise.
 453         (copy_preload): Likewise.
 454         (copy_copro_load_store): Likewise.
 455         (cleanup_branch): Likewise.
 456         (copy_b_bl_blx): Likewise.
 457         (copy_bx_blx_reg): Likewise.
 458         (copy_alu_imm): Likewise.
 459         (copy_alu_reg): Likewise.
 460         (copy_alu_shifted_reg): Likewise.
 461         (cleanup_load): Likewise.
 462         (cleanup_store): Likewise.
 463         (cleanup_block_load_pc): Likewise.
 464         (cleanup_svc): Likewise.
 465         (copy_undef): Likewise.
 466         (copy_unpred): Likewise.
 467         * remote.c (register_remote_support_xml): Likewise.
 468
 469 2010-05-05  Hui Zhu  <teawater@gmail.com>
 470
 471         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
 472
 473 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
 474
 475         * remote.c (register_remote_support_xml)
 476         (remote_query_supported_append, remote_query_supported): Add cast
 477         to NULL used as sentinel.
 478         * tracepoint.c (tvariables_info_1): Likewise.
 479         * utils.c (add_internal_problem_command): Likewise.
 480
 481 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 482
 483         * dwarf2loc.c (read_pieced_value, write_pieced_value,
 484         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
 485         registers gracefully.
 486
 487 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 488
 489         * exec.c (print_section_info): Display entry point without arch
 490         specific parts.
 491
 492 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 493
 494         PR exp/11349.
 495         * printcmd.c (x_command): Only dereference once implicitly for
 496         TYPE_CODE_REF.
 497
 498 2010-05-03  Doug Evans  <dje@google.com>
 499
 500         * event-loop.c (gdb_timer): Delete unused global.
 501         (create_timer): Update.
 502
 503 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 504
 505         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
 506         CURRENT->DECLARATION case.
 507         * cp-support.h (struct using_direct): Provide extended comment.
 508
 509 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
 510
 511         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
 512         HPPABSD_SIZEOF_GREGS.
 513         (HPPAOBSD_SIZEOF_FPREGS): New define.
 514         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
 515         (hppaobsd_supply_fpregset): New function.
 516         (hppaobsd_gregset): Renamed from hppabsd_gregset.
 517         (hppaobsd_fpregset): New variable.
 518         (hppaobsd_regset_from_core_section): Handle floating-point registers.
 519         (_initialize_hppabsd_tdep): Remove spurious blank line.
 520
 521 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
 522
 523         PR pascal/11349.
 524         * p-valprint.c (pascal_value_print): Always dereference a value with
 525         type code TYPE_CODE_REF.
 526
 527 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
 528
 529         * remote.c (remote_notice_signals): New.
 530         (remote_start_remote): In non-stop mode, update the remote end on
 531         which signals it can silently pass.
 532         (init_remote_ops): Install remote_notice_signals.
 533
 534 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 535
 536         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
 537         * command.h (error_no_arg): ... here.  Remove NORETURN, change
 538         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 539         * defs.h (NORETURN, ATTR_NORETURN): Remove.
 540         (perror_with_name, verror, error, error_stream, vfatal, fatal)
 541         (internal_verror, internal_error, nomem): Remove NORETURN, change
 542         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 543         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
 544         (throw_vfatal, throw_error): Remove NORETURN.
 545         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
 546         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
 547         (throw_error, deprecated_throw_reason): Remove NORETURN, change
 548         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 549         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
 550         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
 551         NORETURN.
 552         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
 553         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
 554         ATTRIBUTE_NORETURN.
 555         * target.c (tcomplain): Likewise.
 556         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
 557         ATTRIBUTE_NORETURN.
 558         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
 559         (internal_error, perror_with_name, nomem): Remove NORETURN.
 560         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
 561         ATTRIBUTE_NORETURN.
 562
 563 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 564
 565         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 566         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
 567         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
 568         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 569         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
 570         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 571         * complaints.h (complaint, internal_complaint): Likewise.
 572         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
 573         (ATTR_FORMAT): Remove.
 574         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
 575         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
 576         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
 577         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
 578         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
 579         (internal_error, internal_vwarning, internal_warning, warning)
 580         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 581         * disasm.c (fprintf_disasm): Likewise.
 582         * exceptions.c (throw_it): Likewise.
 583         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
 584         (throw_error): Likewise.
 585         * language.h (type_error, range_error): Likewise.
 586         * linespec.c (cplusplus_error): Likewise.
 587         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
 588         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
 589         * monitor.c (monitor_debug): Likewise.
 590         * parser-defs.h (parser_fprintf): Likewise.
 591         * serial.h (serial_printf): Likewise.
 592         * tui/tui-hooks.c (tui_query_hook): Likewise.
 593         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
 594         (uo_message): Likewise.
 595         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
 596         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
 597         Likewise.
 598         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
 599
 600 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
 601
 602         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
 603         (cli_table_header, cli_begin, cli_end, cli_field_int)
 604         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
 605         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
 606         Delete forward declarations.
 607         (cli_ui_out_impl): Move below the callbacks.
 608         (_initialize_cli_out): Delete.
 609
 610 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
 611
 612         * README: Use consistent `GDB' and `GDBserver' spellings.
 613
 614 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 615
 616         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
 617
 618 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
 619
 620         * infrun.c (prepare_for_detach): In non-stop, context switch to
 621         the thread that got the event before handling the event.
 622
 623 2010-04-30  Tom Tromey  <tromey@redhat.com>
 624
 625         * symtab.c (symbol_set_names): Fix typo.
 626
 627 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 628
 629         * python/py-param.c (parm_constants): Avoid ARI warning
 630         by adding ARI comment.
 631         (parmpy_init): Likewise.
 632
 633 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 634
 635         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
 636         and created type for re-use.
 637
 638 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 639
 640         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
 641
 642 2010-04-29  Doug Evans  <dje@google.com>
 643
 644         * ser-base.h (reschedule): Delete prototype.
 645         * ser-base.c (reschedule): Make static.
 646
 647 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 648
 649         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
 650         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
 651         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
 652         EABI.
 653         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
 654         use.
 655
 656 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
 657
 658         PR gdb/11557
 659
 660         * regcache.c (registers_changed): Rename to ...
 661         (registers_changed_ptid): ... this, and only delete register cache
 662         entries matching the ptid filter argument.
 663         (registers_changed): Reimplement on top of registers_changed_ptid.
 664         * regcache.h (registers_changed_ptid): Declare.
 665         * target.c (target_resume): Flush register caches.
 666
 667 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
 668             Tom Tromey  <tromey@redhat.com>
 669             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 670
 671         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
 672         (SUBDIR_PYTHON_SRCS): Likewise.
 673         (py-parameter.o): New rule.
 674         * python/py-parameter.c: New file.
 675         * python/python-internal.h (gdbpy_initialize_parameter)
 676         (gdbpy_parameter, gdbpy_parameter_value)
 677         (gdbpy_parse_command_name): Declare.
 678         * python/py-cmd.c (parse_command_name): Rename to
 679         gdbpy_parse_command_name.
 680         (gdbpy_parse_command_name): Accept a starting list parameter and
 681         use over cmdlist.
 682         (cmdpy_init): Use gdbpy_parse_command_name.
 683         * python/python.c (parameter_to_python): Rename to
 684         gdbpy_parameter_to_python.  Accept enum var_types and value.
 685         (gdbpy_parameter): Use gdbpy_parameter_value.
 686         (_initialize_python): Call gdbpy_initialize_parameters.
 687
 688 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 689
 690         * MAINTAINERS: Add myself for write after approval privileges.
 691
 692 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
 693
 694         D language support.
 695         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
 696         (COMMON_OBS): Add d-lang.o d-valprint.o.
 697         (HFILES_NO_SRCDIR): Add d-lang.h.
 698         * NEWS: Mention D language support.
 699         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
 700         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
 701         * d-lang.c: New file.
 702         * d-lang.h: New file.
 703         * d-valprint.c: New file.
 704         * defs.h (enum language): Add language_d.
 705         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
 706         * language.c (binop_result_type, integral_type, character_type)
 707         (string_type, boolean_type, structured_type): Add language_d.
 708         * symfile.c (init_filename_language_table): Add language_d.
 709         * symtab.c: Include d-lang.h.
 710         (symbol_init_language_specific, symbol_find_demangled_name)
 711         (symbol_natural_name, lookup_symbol_in_language)
 712         (symbol_demangled_name, symbol_matches_domain): Add language_d.
 713
 714 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 715
 716         * solib-svr4.c (solib_svr4_r_map): Expand function description.
 717
 718 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 719
 720         * symfile.c (init_filename_language_table): Register .dg files
 721         with language_ada.
 722
 723 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 724
 725         * gdbtypes.h (struct main_type): Expand comment about target_type
 726         field.
 727
 728 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
 729             Tristan Gingold  <gingold@adacore.com>
 730
 731         * symfile.c (reread_symbols): Also search for file in libraries.
 732         Update comment.
 733
 734 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 735
 736         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
 737         in terms of configuration.
 738
 739 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 740
 741         * objfiles.c: Include solist.h.
 742         (free_all_objfiles): New variable so.  Check stale solist objfiles.
 743         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
 744         and no_shared_libraries.
 745
 746 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 747
 748         ARI warning fix.
 749         * python/py-auto-load.c (source_section_scripts): Remove trailing
 750         new-line in i18n string.
 751
 752 2010-04-26  Doug Evans  <dje@google.com>
 753
 754         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
 755
 756 2010-04-26  Tom Tromey  <tromey@redhat.com>
 757
 758         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
 759         command list.
 760
 761 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 762
 763         Removal of config/i386/nm-i386sol2.h native configuration file.
 764         * config/i386/nm-i386sol2.h: Remove file.
 765         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
 766         * config/i386/sol2-64.mh: Idem.
 767         * config/djgpp/fnchange.lst: Remove reference to that file.
 768         * Makefile.in (HFILES_NO_SRCDIR): Idem.
 769
 770 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 771
 772         PR breakpoints/11531.
 773         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
 774         macro definition and related comment.
 775         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
 776         (resume): Remove code and comment related to this macro.
 777
 778 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 779
 780         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
 781         Fix whitespace.
 782
 783 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
 784
 785         * defs.h: Adjust comment.
 786         * filesystem.h, filesystem.c: New files.
 787         * Makefile.in (SFILES): Add filesystem.c.
 788         (COMMON_OBS): Add filesystem.o.
 789         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
 790         different target and host path flavours.
 791         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
 792         has_dos_based_file_system on the gdbarch.
 793         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
 794         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
 795         * i386-tdep.c (i386_go32_init_abi): Ditto.
 796         * gdbarch.sh (has_dos_based_file_system): New.
 797         * gdbarch.h, gdbarch.c: Regenerate.
 798         * NEWS: Mention improved support for remote targets with DOS-based
 799         filesystems.  Mention new `set/show target-file-system-kind'
 800         commands.
 801
 802 2010-04-23  Stan Shebs  <stan@codesourcery.com>
 803
 804         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
 805         comments.
 806         (struct agent_reqs): Remove.
 807         (ax_reg_mask): Declare.
 808         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
 809         (free_agent_expr): Free reg_mask.
 810         (ax_print): Add scope and register mask info.
 811         (ax_reqs): Remove agent_reqs argument, use agent expression
 812         fields, and move part of register mask computation to...
 813         (ax_reg_mask): New function.
 814         * ax-gdb.c (gen_trace_static_fields): Call it.
 815         (gen_traced_pop): Ditto.
 816         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
 817         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
 818         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
 819         (gen_eval_for_expr): Ditto, and require an rvalue.
 820         (agent_command): Call ax_reqs.
 821         (agent_eval_command): Ditto.
 822         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
 823         (validate_action_line): Ditto.
 824         (collect_symbol): Ditto.
 825         (encode_actions_1): Ditto.
 826
 827 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
 828             Paul Pluzhnikov  <ppluzhnikov@google.com>
 829             Jan Kratochvil  <jan.kratochvil@redhat.com>
 830
 831         Fix deadlock on looped list of loaded shared objects.
 832         * solib-svr4.c (LM_PREV): New function.
 833         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
 834         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
 835         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
 836         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
 837
 838 2010-04-23  Doug Evans  <dje@google.com>
 839
 840         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
 841         python.
 842         * configure: Regenerate.
 843         * main.c: #include "python/python.h".
 844         (captured_main): Defer loading auto-loaded scripts until after
 845         local_gdbinit has been sourced.
 846         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
 847         (load_auto_scripts_for_objfile): New function.
 848         (auto_load_new_objfile): Call it.
 849         * python/python.h (gdbpy_global_auto_load): Declare.
 850         (load_auto_scripts_for_objfile): Declare.
 851
 852         Add support for auto-loading scripts from .debug_gdb_scripts section.
 853         * NEWS: Add entry for .debug_gdb_scripts.
 854         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
 855         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
 856         (py-auto-load.o): New rule.
 857         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
 858         * cli/cli-cmds.h (find_and_open_script): Update prototype.
 859         * python/py-auto-load.c: New file.
 860         * python/python-internal.h: #include <stdio.h>.
 861         (set_python_list, show_python_list): Declare.
 862         (gdbpy_initialize_auto_load): Declare.
 863         (source_python_script_for_objfile): Declare.
 864         * python/python.c: Remove #include of observer.h.
 865         (gdbpy_auto_load): Moved to py-auto-load.c.
 866         (GDBPY_AUTO_FILENAME): Ditto.
 867         (gdbpy_new_objfile): Delete.
 868         (source_python_script_for_objfile): New function.
 869         (set_python_list, show_python_list): Make externally visible.
 870         (_initialize_python): Move "auto-load" command to py-auto-load.c
 871         and observer_attach_new_objfile to py-auto-load.c.
 872
 873 2010-04-23  Jerome Guitton  <guitton@adacore.com>
 874
 875         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
 876         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
 877         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
 878         New constants.
 879         (alpha_heuristic_analyze_probing_loop): New function.
 880         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
 881         and handle cases when a stack probe loop is generated.
 882         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
 883         (alpha_mdebug_max_frame_size_exceeded): New function.
 884         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
 885         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
 886         Return 0 when the maximum debuggable frame size has been exceeded.
 887
 888 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
 889
 890         Fix ARI warning.
 891         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
 892
 893 2010-04-20  Chris Moller  <cmoller@redhat.com>
 894
 895         PR 10179
 896
 897         * symtab.c (rbreak_command): Added code to include a filename
 898         specification in the rbreak argument.
 899         * NEWS: Added a brief description of filename-qualified rbreak.
 900
 901 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 902
 903         Fix crashes on dangling display expressions.
 904         * ada-lang.c (ada_operator_check): New function.
 905         (ada_exp_descriptor): Fill-in the field operator_check.
 906         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
 907         * jv-lang.c (exp_descriptor_java): Likewise.
 908         * m2-lang.c (exp_descriptor_modula2): Likewise.
 909         * scm-lang.c (exp_descriptor_scm): Likewise.
 910         * parse.c (exp_descriptor_standard): Likewise.
 911         (operator_check_standard): New function.
 912         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
 913         * parser-defs.h (struct exp_descriptor): New field operator_check.
 914         (operator_check_standard, exp_uses_objfile): New declarations.
 915         * printcmd.c: Remove the inclusion of solib.h.
 916         (display_uses_solib_p): Remove the function.
 917         (clear_dangling_display_expressions): Call lookup_objfile_from_block
 918         and exp_uses_objfile instead of display_uses_solib_p.
 919         * solist.h (struct so_list) <objfile>: New comment.
 920         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
 921         * symtab.h (lookup_objfile_from_block): New declaration.
 922         (struct general_symbol_info) <obj_section>: Extend the comment.
 923
 924 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 925             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 926
 927         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
 928         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
 929         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
 930         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
 931         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
 932         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
 933         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
 934         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
 935         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
 936         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
 937         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
 938         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
 939         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
 940         Define, in case <ptrace.h> doesn't provide it.
 941         (booke_debug_info): New variable.
 942         (max_slots_number): Ditto.
 943         (hw_break_tuple): New struct.
 944         (thread_points): Ditto.
 945         (ppc_threads): New variable.
 946         (PPC_DEBUG_CURRENT_VERSION): New define.
 947         (have_ptrace_new_debug_booke): New function.
 948         (ppc_linux_check_watch_resources): Renamed to ...
 949         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
 950         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
 951         (booke_cmp_hw_point): New function.
 952         (booke_find_thread_points_by_tid): Ditto.
 953         (booke_insert_point): Ditto.
 954         (booke_remove_point): Ditto.
 955         (ppc_linux_insert_hw_breakpoint): Ditto.
 956         (ppc_linux_remove_hw_breakpoint): Ditto.
 957         (get_trigger_type): Ditto.
 958         (ppc_linux_insert_watchpoint): Handle BookE processors.
 959         (ppc_linux_remove_watchpoint): Ditto.
 960         (ppc_linux_new_thread): Ditto.
 961         (ppc_linux_thread_exit): New function..
 962         (ppc_linux_stopped_data_address): Handle BookE processors.
 963         (ppc_linux_watchpoint_addr_within_range): Ditto.
 964         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
 965         to_remove_hw_breakpoint fields of the target operations struct.
 966         Add observe for the thread_exit event.
 967
 968 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 969
 970         * i386-linux-nat.c (regmap): Removed.
 971         (fetch_register): Replace regmap with
 972         i386_linux_gregset_reg_offset.
 973         (store_register): Likewise.
 974         (supply_gregset): Likewise.
 975         (fill_gregset): Likewise.
 976
 977         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
 978         global.
 979
 980         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
 981
 982 2010-04-22  Chris Moller  <cmoller@redhat.com>
 983
 984         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
 985         method of popping recursion-detection stack with a method based on
 986         obstack_object_size().  (Similar to the PR9167 patch below, but for
 987         the static array obstack rather than the static member obstack.)
 988
 989 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 990
 991         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
 992         (_initialize_amd64_linux_nat): Replace
 993         amd64_linux_gregset64_reg_offset with
 994         amd64_linux_gregset_reg_offset.
 995
 996         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
 997         global.
 998
 999         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
1000
1001 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
1002
1003         PR stabs/11479.
1004         * stabsread.c (set_length_in_type_chain): New function.
1005         (read_struct_type): Call set_length_in_type_chain function.
1006         (read_enum_type): Idem.
1007
1008 2010-04-21  Stan Shebs  <stan@codesourcery.com>
1009             Nathan Sidwell  <nathan@codesourcery.com>
1010
1011         * tracepoint.c (trace_save): Open in binary mode.
1012
1013 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
1014
1015         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
1016         fields.
1017         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
1018         builtin_char32 fields.
1019         * printcmd.c (decode_format): Set char size to '\0'
1020         for strings unless explicit size is given.
1021         (print_formatted): Correct calculation of NEXT_ADDRESS
1022         for 16 or 32 bit strings.
1023         (do_examine): Do not force byte size for strings.
1024         Use builtin_char16 and builtin_char32 types to display
1025         16 or 32 bit-wide strings.
1026         (x_command): Set LAST_SIZE to 'b' for string type.
1027
1028 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         PR corefiles/11523
1031         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
1032         XCR0 first.
1033
1034         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
1035         there is no .reg-xstate section.
1036         (i386_linux_core_read_description): Check XCR0 first.
1037
1038 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
1039
1040         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
1041         for len <= 8.
1042
1043 2010-04-21  Chris Moller  <cmoller@redhat.com>
1044
1045         PR 9167
1046         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
1047         method of popping recursion-detection stack with a method based on
1048         obstack_object_size().
1049
1050 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1051
1052         PR pascal/11492.
1053         * p-valprint.c (pascal_val_print): Fix default printing of integer
1054         arrays.
1055
1056 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1057
1058         Fix compilation warning on gcc-4.1.2.
1059         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
1060         local variable`pc' to zero.
1061
1062 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1063
1064         Implement thread support with core files on alpha-tru64.
1065         * dec-thread.c (dec_thread_find_new_threads): New function,
1066         extracted from resync_thread_list.
1067         (resync_thread_list): Add OPS parameter.  Replace extracted-out
1068         code by call to dec_thread_find_new_threads.
1069         (dec_thread_wait): Update call to resync_thread_list.
1070         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
1071
1072 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1073
1074         * ada-lang.c (value_pointer): New function.
1075         (make_array_descriptor): Call value_pointer to convert addresses to
1076         pointers.
1077
1078 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1079
1080         * rs6000-aix-tdep.c: #include exceptions.h.
1081         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
1082         while reading the memory at ADDR, then ADDR cannot be a function
1083         descriptor.
1084
1085 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1086
1087         * ada-typeprint.c (ada_print_typedef): New function.
1088         * ada-lang.h (ada_print_typedef): Add declaration.
1089         * ada-lang.c (ada_language_defn): set la_print_typdef field
1090         to ada_print_typedef.
1091
1092 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1093
1094         * procfs.c (procfs_address_to_host_pointer): Only define when used.
1095
1096 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1097
1098         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
1099         (iterate_over_mappings): Adjust function profile. Add declaration.
1100         (insert_dbx_link_bpt_in_region, info_mappings_callback):
1101         Adjust accordingly.
1102
1103 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1104
1105         * procfs.c (solib_mappings_callback): Move function up to avoid
1106         a compiler warning.
1107
1108 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1109
1110         * procfs.c (find_signalled_thread, find_stop_signal): Move
1111         these functions down to define them only when used.
1112
1113 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1114
1115         * valprint.c (common_val_print): Fix the value before extracting
1116         its contents.
1117         * ada-lang.c (ada_to_fixed_value): Make this function extern.
1118         * ada-lang.h (ada_to_fixed_value): New function declaration.
1119         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
1120         to avoid code duplication and fix a bug in the handling of
1121         fixed types contents.
1122
1123 2010-04-20  Tom Tromey  <tromey@redhat.com>
1124
1125         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
1126         (read_partial_die): Likewise.
1127         (dwarf_attr_name): Likewise.
1128
1129 2010-04-20  Chris Moller  <cmoller@redhat.com>
1130
1131         PR 10867
1132
1133         * cp-valprint.c (global): Adding new static array recursion
1134         detection obstack.
1135         (cp_print_value_fields, cp_print_static_field): Added new static
1136         array recursion detection code.
1137
1138 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
1139
1140         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
1141         general-purpose register set should be 68 instead of 144.
1142         (i386_linux_sse_regset_sections): Likewise.
1143         (i386_linux_avx_regset_sections): Likewise.
1144
1145 2010-04-20  Stan Shebs  <stan@codesourcery.com>
1146             Nathan Sidwell  <nathan@codesourcery.com>
1147
1148         * dwarf2loc.c (struct axs_var_loc): New struct.
1149         (dwarf2_tracepoint_var_loc): New function.
1150         (dwarf2_tracepoint_var_access): New function.
1151         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
1152         with DW_OP_piece.
1153         (locexpr_describe_location_piece): New function.
1154         (locexpr_describe_location_1): New function.
1155         (locexpr_describe_location): Call it, update signature.
1156         (loclist_describe_location): Rewrite to loop over locations,
1157         update signature.
1158         * symtab.h (struct symbol_computed_ops): Add address to
1159         describe_location arguments, return void.
1160         * printcmd.c (address_info): Get context PC, pass to computed
1161         location description.
1162         * tracepoint.c (scope_info): Ditto.
1163         * ax-gdb.c (trace_kludge): Export.
1164
1165 2010-04-20  Tom Tromey  <tromey@redhat.com>
1166
1167         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
1168         (struct dwarf2_cie) <segment_size>: New field.
1169         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
1170         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
1171         DW_FORM_exprloc.
1172         (read_attribute_value): Handle DW_FORM_flag_present,
1173         DW_FORM_sec_offset, DW_FORM_exprloc.
1174         (dump_die_shallow): Likewise.
1175         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
1176         (dwarf2_const_value): Handle DW_FORM_exprloc.
1177         (attr_form_is_block): Likewise.
1178         (struct line_header) <maximum_ops_per_instruction>: New field.
1179         (dwarf_decode_line_header): Set new field.
1180         (dwarf_decode_lines): Handle new field.
1181
1182 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1183
1184         * f-exp.y: Add new production to recognize the `logical*8' type.
1185         (LOGICAL_S8_KEYWORD): New token.
1186         * f-lang.c (enum f_primitive_types)
1187         <f_primitive_type_logical_s8>: New field.
1188         (f_language_arch_info): Handling `logical*8' type.
1189         (build_fortran_types): Building `logical*8' type.
1190         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
1191
1192 2010-04-19  Doug Evans  <dje@google.com>
1193
1194         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
1195         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
1196         (pipe_close): Ditto.
1197
1198 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1199
1200         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
1201
1202 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1203
1204         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
1205         type to void function.
1206
1207 2010-04-19  Stan Shebs  <stan@codesourcery.com>
1208             Vladimir Prus  <vladimir@codesourcery.com>
1209
1210         * tracepoint.c (tfind_1): Add missing newline, report exit from
1211         tfind mode as such.
1212         * target.c (update_current_target): Make default
1213         to_trace_find return -1.
1214
1215 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
1216
1217         * objc-lang.c (find_methods): Move symname check up.
1218
1219 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
1220
1221         * ada-lang.c (print_recreate_exception)
1222         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
1223         not "catch unhandled".
1224
1225 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
1226
1227         PR breakpoints/8554.
1228
1229         Implement `save-breakpoints'.
1230
1231         * breakpoint.c (save_cmdlist): New.
1232         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
1233         to save_cmdlist.
1234         (print_recreate_catch_fork): New.
1235         (catch_fork_breakpoint_ops): Install it.
1236         (print_recreate_catch_vfork): New.
1237         (catch_vfork_breakpoint_ops): Install it.
1238         (print_recreate_catch_syscall): New.
1239         (catch_syscall_breakpoint_ops): Install it.
1240         (print_recreate_catch_exec): New.
1241         (catch_exec_breakpoint_ops): Install it.
1242         (print_recreate_exception_catchpoint): New.
1243         (gnu_v3_exception_catchpoint_ops): Install it.
1244         (save_breakpoints): New, based on tracepoint_save_command, but
1245         handle all breakpoint types.
1246         (save_breakpoints_command): New.
1247         (tracepoint_save_command): Rename to...
1248         (save_tracepoints_command): ... this, and reimplement using
1249         save_breakpoints.
1250         (save_command): New.
1251         (_initialize_breakpoints): Install the "save" command prefix.
1252         Install the "save breakpoints" command.  Make "save-tracepoints" a
1253         deprecated alias for "save tracepoints".
1254         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
1255         * ada-lang.c (print_recreate_exception): New.
1256         (print_recreate_catch_exception): New.
1257         (catch_exception_breakpoint_ops): Install it.
1258         (print_recreate_catch_exception_unhandled): New.
1259         (catch_exception_unhandled_breakpoint_ops): Install it.
1260         (print_recreate_catch_assert): New.
1261         (catch_assert_breakpoint_ops): Install it.
1262
1263         * NEWS: Mention the new `save breakpoints' command.  Mention the
1264         new `save tracepoints' alias and that `save-tracepoints' is now
1265         deprecated.
1266
1267 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
1268
1269         PR tui/9217
1270
1271         * tui/tui-out.c: Include cli-out.h.
1272         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
1273         (tui_begin, tui_end, tui_field_int, tui_field_skip)
1274         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
1275         (tui_message, tui_wrap_hint, tui_flush): Delete forward
1276         declarations.
1277         (struct ui_out_data): Rename to...
1278         (struct tui_ui_out_data): ... this.  Remove `stream' and
1279         `suppress_output' fields, and inherit cli_ui_out_data.
1280         (tui_out_data): New typedef.
1281         (tui_ui_out_impl): Don't initialize fields staticaly.
1282         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
1283         (tui_begin, tui_end): Delete.
1284         (tui_field_int): Adjust to delegate most work to the base type.
1285         (tui_field_skip): Delete.
1286         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
1287         delegate most work to the base type.
1288         (tui_spaces): Delete.
1289         (tui_text): Adjust to delegate most work to the base type.
1290         (tui_message): Delete.
1291         (tui_wrap_hint): Delete.
1292         (tui_flush): Delete.
1293         (out_field_fmt): Delete.
1294         (field_separator): Delete.
1295         (tui_out_new): Adjust to initialize the base type.
1296         (_initialize_tui_out): Initialize tui_ui_out_impl.
1297         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
1298         cli_ui_out_data.
1299         (cli_out_data): Adjust.
1300         (cli_ui_out_impl): Make extern.
1301         (cli_table_header, cli_field_int, cli_field_skip): Use
1302         uo_field_string instead of cli_field_string.
1303         (cli_redirect): Adjust to use cli_out_data.
1304         (cli_out_data_ctor): New.
1305         (cli_out_new): Use it.
1306         * cli-out.h (struct ui_file): Remove forward declaration.
1307         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
1308         (cli_ui_out_impl): Declare.
1309         (cli_out_data_ctor): Declare.
1310         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
1311         (uo_field_string): No longer static.
1312         (ui_out_data): Change return type to void pointer.
1313         (ui_out_new): Change `data' parameter type to void pointer.
1314         * ui-out.h (struct ui_out_data): Don't forward declare.
1315         (ui_out_data): Change return type to void pointer.
1316         (ui_out_new): Change `data' parameter type to void pointer.
1317         (uo_field_string): Declare.
1318
1319 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
1320
1321         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
1322         instead of always false.
1323
1324 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1325
1326         PR corefiles/11511
1327         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
1328         orig_rax.
1329
1330 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
1331
1332         * breakpoint.c (watchpoints_triggered): Use
1333         is_hardware_watchpoint.
1334         (watchpoints_triggered): Ditto.
1335         (bpstat_check_location): Use is_watchpoint and
1336         is_hardware_watchpoint.
1337         (bpstat_check_watchpoint): Use is_watchpoint and
1338         is_hardware_watchpoint.
1339         (bpstat_stop_status): Fix comment.
1340         (user_settable_breakpoint): Use is_watchpoint.
1341         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
1342         (disable_watchpoints_before_interactive_call_start): Use
1343         is_watchpoint.
1344         (enable_watchpoints_after_interactive_call_stop): Use
1345         is_watchpoint.
1346         (clear_command): Use is_watchpoint.
1347         (do_enable_breakpoint): Use is_watchpoint.
1348
1349 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
1350
1351         * solib-frv.c (enable_break1_done): Delete.
1352         (enable_break2): Do not check enable_break1_done.  Move the
1353         enable_break2_done setting and call to
1354         remove_solib_event_breakpoints() to the end.  Return without
1355         warning when the contents of _dl_debug_addr are 0.
1356         (enable_break): Do not set enable_break1_done.
1357         (frv_clear_solib): Likewise.
1358
1359 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
1360
1361         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
1362         instead of an error if no PLT entry is found.  Return a
1363         potentially useful result.
1364         (m32c_m16c_pointer_to_address): Add code to search for function
1365         address when no .plt entry is found.
1366
1367 2010-04-16  Stan Shebs  <stan@codesourcery.com>
1368
1369         * tracepoint.c (trace_variable_command): Run a cleanup.
1370
1371 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1372
1373         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
1374
1375 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1376
1377         Support for Windows OS Thread Information Block.
1378         * NEWS: Document new feature.
1379         * remote.c (PACKET_qGetTIBAddr): New enum element.
1380         (remote_get_tib_address): New function.
1381         (init_remote_ops): Set to_get_tib_address field
1382         to remote_get_tib_address.
1383         (_initialize_remote): Add add_packet_config_cmd
1384         for PACKET_qGetTIBAddr.
1385         * target.c (update_current_target): Set default value for
1386         new to_get_tib_address field.
1387         * target.h (target_ops): New field to_get_tib_address.
1388         (target_get_tib_address): New macro.
1389         * windows-nat.c (thread_info): Add thread_local_base field.
1390         (windows_add_thread): Add tlb argument of type 'void *'.
1391         (fake_create_process): Adapt windows_add_thread call.
1392         (get_windows_debug_event): Idem.
1393         (windows_get_tib_address): New function.
1394         (init_windows_ops): Set to_get_tib_address field
1395         to remote_get_tib_address.
1396         (_initialize_windows_nat): Replace info_w32_cmdlist
1397         initialization by a call to init_w32_command_list.
1398         (info_w32_command, info_w32_cmdlist): Removed from here...
1399         to windows-tdep.c file.
1400         * windows-tdep.h (info_w32_cmdlist): Declare.
1401         (init_w32_command_list): New external function
1402         declaration.
1403         * windows-tdep.c: Add several headers.
1404         (info_w32_cmdlist): to here, made global.
1405         (thread_information_32): New struct.
1406         (thread_information_64): New struct.
1407         (TIB_NAME): New char array.
1408         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
1409         (maint_display_all_tib): New static variable.
1410         (windows_get_tlb_type): New function.
1411         (tlb_value_read, tlb_value_write): New functions.
1412         (tlb_value_funcs): New static struct.
1413         (tlb_make_value): New function.
1414         (display_one_tib): New function.
1415         (display_tib): New function.
1416         (show_maint_show_all_tib):New function.
1417         (info_w32_command): Moved from windows-nat.c.
1418         (init_w32_command_list): New function.
1419         (_initialize_windows_tdep): New function.
1420         New "maint set/show show-all-tib" command
1421         New "$_tlb" internal variable.
1422
1423 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
1424
1425         * tui/tui-regs.c (tui_display_register): Add comment about
1426         a couple of casts.
1427         * tui/tui-stack.c (tui_show_locator_content): Ditto.
1428
1429 2010-04-15  Stan Shebs  <stan@codesourcery.com>
1430
1431         * frame.c: Include tracepoint.h.
1432         (get_current_frame): Allow a trace frame to be an alternate source
1433         of stack frame data.
1434         * tracepoint.c (tfind_1): Don't try to get current stack frame if
1435         it won't succeed.
1436
1437 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
1438
1439         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
1440         flags.
1441         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
1442
1443 2010-04-15  Doug Evans  <dje@google.com>
1444
1445         * NEWS: Add entry for python program space support.
1446         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
1447         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
1448         (py-progspace.o): New rule.
1449         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
1450         function.
1451         (find_pretty_printer_from_progspace): New function.
1452         (find_pretty_printer_from_gdb): New function.
1453         (find_pretty_printer): Rewrite.
1454         * python/py-progspace.c: New file.
1455         * python/python-internal.h (program_space): Add forward decl.
1456         (pspace_to_pspace_object, pspy_get_printers): Declare.
1457         (gdbpy_initialize_pspace): Declare.
1458         * python/python.c: #include "progspace.h".
1459         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
1460         (_initialize_python): Call gdbpy_initialize_pspace.
1461         (GdbMethods): Add current_progspace, progspaces.
1462
1463         Add -s option to source command.
1464         * NEWS: Document new option.
1465         * cli/cli-cmds.c (find_and_open_script): Add function comment.
1466         Delete from_tty and cleanupp args.  Split filep arg into file and
1467         full_pathp.  New arg search_path.
1468         (source_script_from_stream): New function.
1469         (source_script_with_search): New function.
1470         (source_script): Rewrite.
1471         (source_command): Parse "-s" option.
1472         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
1473         * python/python.c (source_python_script): Make file arg a const char *.
1474         Don't call fclose, leave for caller.
1475         * python/python.h (source_python_script): Update.
1476
1477 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
1478             Pedro Alves  <pedro@codesourcery.com>
1479
1480         Avoid rereading shared libraries that haven't changed.
1481
1482         * solib.c (free_so_symbols): New function, from ...
1483         (free_so): ... here.  Call it.
1484         (solib_read_symbols): Don't warn here if symbols have already been
1485         loaded.
1486         (solib_add): Warn here instead, if a pattern was specified.
1487         (reload_shared_libraries_1): New.
1488         (reload_shared_libraries): Rewrite to not fetch the library list.
1489
1490 2010-04-14  Doug Evans  <dje@google.com>
1491
1492         * source.c (openp): Strip DOS drive letter if present before
1493         concatenating string to search path.
1494
1495 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
1496
1497         * objfiles.h (gdb_bfd_close_or_warn): Declare.
1498         * objfiles.c (gdb_bfd_close_or_warn): New.
1499         * corelow.c: Include objfiles.h
1500         (core_close): Use gdb_bfd_close_or_warn.
1501         * elfread.c (build_id_verify): Ditto.
1502         * exec.c (exec_close, exec_close_1): Ditto.
1503
1504 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
1505             Pedro Alves  <pedro@codesourcery.com>
1506
1507         Group errors for many missing shared libraries.
1508
1509         * solist.h (struct so_list): Remove from_tty.
1510         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
1511         (solib_map_sections): Take so_list argument.  Return 0 if we
1512         failed to open a BFD.  Add target sections here.
1513         (symbol_add_stub): Delete.
1514         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
1515         not from_tty copied from the so_list.  Don't warn a second time
1516         for a missing library.
1517         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
1518         add to the section table here.  Print out a single warning for all
1519         missing libraries.
1520         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
1521         flags.
1522
1523 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
1524
1525         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
1526         error/warning messages.  Capitalize and use complete sentences.
1527         (blpy_block_syms_iternext): Likewise.
1528         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
1529         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
1530         (frame_info_to_frame_object, frapy_read_var)
1531         (gdbpy_frame_stop_reason_string): Likewise.
1532         * python/py-lazy-string.c (stpy_convert_to_value)
1533         (gdbpy_create_lazy_string_object): Likewise.
1534         * python/py-objfile.c (objfpy_set_printers): Likewise.
1535         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
1536         * python/python.c (parameter_to_python): Likewise.
1537         * python/py-type.c (typy_range, typy_target): Likewise.
1538         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
1539         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
1540
1541
1542 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
1543
1544         PR python/11381
1545
1546         * python/py-prettyprint.c (pretty_print_one_value): Test for
1547         Py_None.
1548         (print_string_repr): Test for Py_None.  Set flags accordingly.
1549         Return value depending on return type.
1550         (print_children): Take a value indicating whether data was printed
1551         before this function was called.  Alter output accordingly.
1552         (apply_val_pretty_printer): Capture return value from
1553         print_string_repr and pass to print_children.
1554
1555 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
1556
1557         PR corefiles/11481
1558         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
1559         register note sections.
1560         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
1561         New variables.
1562         (i386_linux_init_abi): Install list of supported register note
1563         sections that matches the target description.
1564
1565 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
1566
1567         * remote.c (remote_get_noisy_reply): Don't error out on empty
1568         replies.
1569         (remote_start_remote): Update and merge tracepoints and trace
1570         state variables as long as the target supports tracepoints.
1571         (remote_trace_init): Fix prototype.
1572         (remote_download_trace_state_variable): Validate reply.
1573         (remote_trace_set_readonly_regions): Fix prototype.
1574         (remote_trace_start): Fix prototype.  Check for empty reply.
1575         (remote_get_trace_status): Small cleanup.
1576         (remote_trace_stop): Fix prototype.  Check for empty reply.
1577         (remote_trace_find): Check for empty reply.
1578         (remote_save_trace_data): Validate reply.
1579         (remote_set_disconnected_tracing): Check for empty reply, and
1580         validate reply.
1581         (remote_set_circular_trace_buffer): Ditto.
1582
1583 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
1584
1585         Suppress unused value warning during compilation.
1586         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
1587         calls to void.
1588         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1589
1590 2010-04-12  Stan Shebs  <stan@codesourcery.com>
1591
1592         * tracepoint.c (tfile_xfer_partial): Check read result.
1593
1594 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
1595
1596         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
1597         * remote-sim.c (gdbsim_files_info): Likewise.
1598
1599 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1600
1601         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
1602         * arm-linux-nat.c (arm_linux_vfp_register_count): New
1603         variable.
1604         (fetch_vfp_registers): New function to fetch VFP registers.
1605         (store_vfp_registers): New function to store VFP registers.
1606         (arm_linux_fetch_inferior_registers): Add support for VFP
1607         registers.
1608         (arm_linux_store_inferior_registers): Likewise.
1609         (arm_linux_read_description): Likewise.
1610         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
1611         until we need it.
1612
1613 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1614
1615         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
1616         tdep.
1617         (amd64_collect_xstateregset): Likewise.
1618
1619 2010-04-09  Stan Shebs  <stan@codesourcery.com>
1620
1621         * tracepoint.c (trace_status_mi): Report frames created.
1622
1623         * tracepoint.c (trace_dump_command): Include default-collect
1624         expressions.
1625
1626 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
1627
1628         * symtab.c (find_function_start_sal): Never return SAL pointing
1629         before function start address, even if line info is missing.
1630
1631 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1632
1633         * NEWS: Mention tracepoints support.
1634
1635 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1636
1637         * tracepoint.c (trace_status_mi): Report disconnected tracing and
1638         circular trace buffer statuses.
1639
1640 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1641
1642         * config/djgpp/fnchange.lst: Fix typo in translations for
1643         symbol-without-target_section.exp and symbol-without-target_section.c.
1644
1645 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1646
1647         * breakpoint.c (condition_command): Pass condition expression to
1648         set_breakpoint_condition stripped from breakpoint number.
1649
1650 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
1651             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1652             Tom Tromey  <tromey@redhat.com>
1653
1654         * breakpoint.c (condition_command): Simplify.  Move condition
1655         setting code to ...
1656         (set_breakpoint_condition): ... here.  New function.
1657         * breakpoint.h  (set_breakpoint_condition): Declare.
1658         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
1659         (SUBDIR_PYTHON_SRCS): Likewise.
1660         (py-breakpoint.o): New rule.
1661         * python/py-breakpoint.c: New file.
1662         * python/python-internal.h (gdbpy_breakpoints)
1663         (gdbpy_initialize_breakpoints): Declare.
1664         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
1665
1666 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1667
1668         * regformats/regdat.sh: Include server.h.  Don't include
1669         regcache.h.
1670
1671 2010-04-08  Stan Shebs  <stan@codesourcery.com>
1672             Pedro Alves  <pedro@codesourcery.com>
1673
1674         * tracepoint.h (struct trace_status): New fields disconnected_tracing
1675         and circular_buffer.
1676         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
1677         * tracepoint.c (trace_status_command): Display target's status for
1678         disconnected tracing and circular buffer.
1679         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
1680         query for non-disconnected-tracing case, remove the stop_tracing
1681         call.
1682         (tfile_open): Clear disconnected and circular buffer status.
1683         (trace_save): Save disconnected and circular buffer status.
1684         (parse_trace_status): Parse disconnected and circular buffer status,
1685         also recognize disconnected as a stop reason.
1686         * remote.c (remote_set_disconnected_tracing): Only set
1687         QTDisconnected if the remote end supports disconnected tracing.
1688         Warn otherwise, if trying to enable disconnected tracing.
1689         * infcmd.c (detach_command): Update disconnect_tracing call.
1690         * cli/cli-cmds.c (quit_command): Ditto.
1691
1692 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1693
1694         * i387-tdep.c (i387_collect_xsave): Replace abort with
1695         internal_error.
1696
1697 2010-04-08  Stan Shebs  <stan@codesourcery.com>
1698
1699         * breakpoint.c (default_collect_info): New function.
1700         (breakpoints_info): Call it.
1701         (maintenance_info_breakpoints): Ditto.
1702         (tracepoints_info): Ditto.
1703
1704 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1705
1706         * i387-tdep.c (i387_collect_xsave): Re-indent.
1707
1708 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1709
1710         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
1711         if HAVE_PTRACE_GETFPXREGS is defined.
1712         (i386_linux_read_description): Set have_ptrace_getfpxregs and
1713         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
1714
1715         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
1716         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
1717         if .reg-xfp section doesn't exist.
1718         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
1719
1720         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
1721
1722         * i386-tdep.c: Include "features/i386/i386-mmx.c".
1723         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
1724         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
1725         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
1726         (i386_gdbarch_init): Update comments.
1727         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
1728
1729         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
1730
1731         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
1732
1733         * features/Makefile (i386/i386-mmx-expedite): New.
1734         (i386/i386-mmx-linux-expedite): Likewise.
1735         ($(outdir)/i386/i386-mmx.dat): Likewise.
1736         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
1737
1738         * features/i386/i386-mmx-linux.c: New.
1739         * features/i386/i386-mmx-linux.xml: Likewise.
1740         * features/i386/i386-mmx.c: Likewise.
1741         * features/i386/i386-mmx.xml: Likewise.
1742         * regformats/i386/i386-mmx-linux.dat: Likewise.
1743         * regformats/i386/i386-mmx.dat: Likewise.
1744
1745         * features/Makefile (WHICH): Add i386/i386-mmx and
1746         i386/i386-mmx-linux.
1747
1748 2010-04-08  Doug Evans  <dje@google.com>
1749
1750         * source.c (openp): Skip $cdir in PATH.
1751
1752 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
1753
1754         PR python/11417
1755         * python/py-lazy-string.c (stpy_convert_to_value): Check for
1756         a NULL address.
1757         (gdbpy_create_lazy_string_object): Allow strings with a NULL
1758         address and a zero length.
1759
1760 2010-04-08  Hui Zhu  <teawater@gmail.com>
1761
1762         * i386-tdep.c (i386_process_record): Add support for insn
1763         rdtsc.
1764
1765 2010-04-07  Doug Evans  <dje@google.com>
1766
1767         * python/python.c (source_python_script): Use ensure_python_env
1768         to prepare environment for script.
1769
1770 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1771
1772         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
1773         <sys/uio.h> and "i386-xstate.h".
1774         (PTRACE_GETREGSET): New.
1775         (PTRACE_SETREGSET): Likewise.
1776         (have_ptrace_getregset): Likewise.
1777         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
1778         registers.
1779         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
1780         registers.
1781         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
1782         (amd64_linux_store_inferior_registers): Likewise.
1783         (amd64_linux_read_description): Check and enable AVX target
1784         descriptions.
1785
1786         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
1787         and "features/i386/amd64-avx-linux.c".
1788         (amd64_linux_regset_sections): New.
1789         (amd64_linux_core_read_description): Check and enable AVX
1790         target description.
1791         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
1792         set_gdbarch_core_regset_sections.
1793         (_initialize_amd64_linux_tdep): Call
1794         initialize_tdesc_amd64_avx_linux.
1795
1796         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
1797         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
1798         (tdesc_amd64_avx_linux): New.
1799         (amd64_linux_update_xstateregset): Likewise.
1800
1801         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
1802         (amd64_ymm_names): New.
1803         (amd64_ymmh_names): Likewise.
1804         (amd64_register_name): Likewise.
1805         (amd64_supply_xstateregset): Likewise.
1806         (amd64_collect_xstateregset): Likewise.
1807         (amd64_supply_xsave): Likewise.
1808         (amd64_collect_xsave): Likewise.
1809         (AMD64_NUM_REGS): Removed.
1810         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
1811         %xmmN if AVX is available.
1812         (amd64_pseudo_register_name): Support pseudo YMM registers.
1813         (amd64_regset_from_core_section): Support .reg-xstate section.
1814         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
1815         and ymm0h_regnum.  Call set_gdbarch_register_name.
1816         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
1817
1818         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
1819         AMD64_YMM15H_REGNUM.
1820         (AMD64_NUM_REGS): New.
1821         (amd64_supply_xsave): Likewise.
1822         (amd64_collect_xsave): Likewise.
1823         (amd64_register_name): Removed.
1824         (amd64_register_type): Likewise.
1825
1826 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1827
1828         * i387-tdep.c: Include "i386-xstate.h".
1829         (XSAVE_XSTATE_BV_ADDR): New.
1830         (xsave_avxh_offset): Likewise.
1831         (XSAVE_AVXH_ADDR): Likewise.
1832         (i387_supply_xsave): Likewise.
1833         (i387_collect_xsave): Likewise.
1834
1835         * i387-tdep.h (I387_NUM_YMM_REGS): New.
1836         (I387_YMM0H_REGNUM): Likewise.
1837         (I387_YMMENDH_REGNUM): Likewise.
1838         (i387_supply_xsave): Likewise.
1839         (i387_collect_xsave): Likewise.
1840
1841 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1842
1843         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
1844         <sys/uio.h> and "i386-xstate.h".
1845         (PTRACE_GETREGSET): New.
1846         (PTRACE_SETREGSET): Likewise.
1847         (fetch_xstateregs): Likewise.
1848         (store_xstateregs): Likewise.
1849         (GETXSTATEREGS_SUPPLIES): Likewise.
1850         (regmap): Include 8 upper YMM registers.
1851         (i386_linux_fetch_inferior_registers): Support XSAVE extended
1852         state.
1853         (i386_linux_store_inferior_registers): Likewise.
1854         (i386_linux_read_description): Check and enable AVX target
1855         descriptions.
1856
1857         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
1858         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
1859         (i386_linux_regset_sections): Add ".reg-xstate".
1860         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
1861         (i386_linux_core_read_xcr0): New.
1862         (i386_linux_core_read_description): Check and enable AVX target
1863         description.
1864         (i386_linux_init_abi): Set xsave_xcr0_offset.
1865         (_initialize_i386_linux_tdep): Call
1866         initialize_tdesc_i386_avx_linux.
1867
1868         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
1869         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
1870         (i386_linux_core_read_xcr0): New.
1871         (tdesc_i386_avx_linux): Likewise.
1872         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
1873
1874         * i386-tdep.c: Include "i386-xstate.h" and
1875         "features/i386/i386-avx.c".
1876         (i386_ymm_names): New.
1877         (i386_ymmh_names): Likewise.
1878         (i386_ymmh_regnum_p): Likewise.
1879         (i386_ymm_regnum_p): Likewise.
1880         (i386_xmm_regnum_p): Likewise.
1881         (i386_register_name): Likewise.
1882         (i386_ymm_type): Likewise.
1883         (i386_supply_xstateregset): Likewise.
1884         (i386_collect_xstateregset): Likewise.
1885         (i386_sse_regnum_p): Removed.
1886         (i386_pseudo_register_name): Support pseudo YMM registers.
1887         (i386_pseudo_register_type): Likewise.
1888         (i386_pseudo_register_read): Likewise.
1889         (i386_pseudo_register_write): Likewise.
1890         (i386_dbx_reg_to_regnum): Return %ymmN register number for
1891         %xmmN if AVX is available.
1892         (i386_regset_from_core_section): Support .reg-xstate section.
1893         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
1894         (i386_process_record): Replace i386_sse_regnum_p with
1895         i386_xmm_regnum_p.
1896         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
1897         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
1898         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
1899         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
1900         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
1901         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
1902         Set ymm0_regnum.
1903         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
1904
1905         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
1906         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
1907         i386_ymm_type.
1908         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
1909         (I386_AVX_NUM_REGS): New.
1910         (i386_xmm_regnum_p): Likewise.
1911         (i386_ymm_regnum_p): Likewise.
1912         (i386_ymmh_regnum_p): Likewise.
1913
1914         * common/i386-xstate.h: New.
1915
1916 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1917
1918         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
1919
1920         * features/Makefile (WHICH): Add i386/i386-avx,
1921         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
1922         (i386/i386-avx-expedite): New.
1923         (i386/i386-avx-linux-expedite): Likewise.
1924         (i386/x86-64-avx-expedite):Likewise.
1925         (i386/x86-64-avx-linux-expedite): Likewise.
1926         ($(outdir)/i386/i386-avx.dat): New dependency.
1927         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
1928         ($(outdir)/i386/x86-avx-64.dat): Likewise.
1929         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
1930
1931         * features/i386/32bit-avx.xml: New.
1932         * features/i386/64bit-avx.xml: Likewise.
1933         * features/i386/i386-avx-linux.c: Likewise.
1934         * features/i386/i386-avx-linux.xml: Likewise.
1935         * features/i386/i386-avx.c: Likewise.
1936         * features/i386/i386-avx.xml: Likewise.
1937         * features/i386/x86-64-avx-linux.c: Likewise.
1938         * features/i386/x86-64-avx-linux.xml: Likewise.
1939         * features/i386/x86-64-avx.c: Likewise.
1940         * features/i386/x86-64-avx.xml: Likewise.
1941         * regformats/i386/i386-avx-linux.dat: Likewise.
1942         * regformats/i386/i386-avx.dat: Likewise.
1943         * regformats/i386/x86-64-avx-linux.dat: Likewise.
1944         * regformats/i386/x86-64-avx.dat: Likewise.
1945
1946 2010-04-07  Doug Evans  <dje@google.com>
1947
1948         * top.c (source_file_name): Make const char *.
1949         * top.h (source_file_name): Update.
1950         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
1951         const char *.
1952         (script_from_file): Change `file' arg to const char *.
1953         * cli/cli-script.h (script_from_file): Update.
1954
1955 2010-04-06  Doug Evans  <dje@google.com>
1956
1957         * cli/cli-cmds.c (source_command): Run cleanups.
1958
1959 2010-04-06  Stan Shebs  <stan@codesourcery.com>
1960
1961         * defs.h (char_ptr): Move typedef here from...
1962         * ada-lang.c (char_ptr): Remove.
1963         * charset.c (char_ptr): Remove.
1964         * tracepoint.h (struct uploaded_string): Remove.
1965         (struct uploaded_tp): Use vectors for string arrays.
1966         * tracepoint.c (trace_save): Use vectors of actions.
1967         (parse_tracepoint_definition): Ditto.
1968         (get_uploaded_tp): Clear vectors.
1969         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
1970         (next_cmd): Change to an int.
1971         (read_next_cmd): Use vector of command strings.
1972
1973 2010-04-06  Doug Evans  <dje@google.com>
1974
1975         * top.h (source_script, cd_command): Delete.
1976         * main.c: #include "cli/cli-cmds.h"
1977
1978 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
1979
1980         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
1981         type in bytes, not bits.
1982
1983 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1984
1985         * stabsread.c (define_symbol): Add support for char
1986         and string constants.
1987
1988 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1989
1990         Remove remaining "%ll" uses.
1991         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
1992         hex_string call.
1993         * rs6000-nat.c (rs6000_ptrace64): Idem.
1994         * solib-pa64.c (pa64_current_sos): Idem.
1995         * solib-spu.c (spu_current_sos): Idem.
1996         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
1997         plongest call.
1998         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
1999         phex (VAR, 8) call.
2000         * sh64-tdep.c (sh64_show_media_regs): Idem.
2001
2002 2010-04-05  Stan Shebs  <stan@codesourcery.com>
2003
2004         * tracepoint.c: Include gdbcore.h.
2005         (tfile_xfer_partial): Return partial results, also try reading
2006         from executable.
2007         (tfile_has_all_memory): New function.
2008         (init_tfile_ops): Use it.
2009
2010 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2011
2012         PR gdb/10736:
2013         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
2014         the changes in data-directory.
2015         (init_sysinfo): Reload the syscall XML file if the data-directory
2016         has changed.
2017
2018 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2019
2020         Code cleanup.
2021         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
2022
2023 2010-04-04  Stan Shebs  <stan@codesourcery.com>
2024             Nathan Sidwell  <nathan@codesourcery.com>
2025
2026         * breakpoint.c (breakpoint_1): Add filter argument, return number of
2027         breakpoints printed.
2028         (is_hardware_watchpoint): Make argument const.
2029         (is_watchpoint): Ditto.
2030         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
2031         use it everywhere.
2032         (breakpoints_info): Pass NULL to breakpoint_1.
2033         (maintenance_info_breakpoints): Ditto.
2034         (watchpoints_info): New function.
2035         (tracepoints_info): Use breakpoint_1 filter.
2036         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
2037         (_initialize_breakpoint): Make "info watchpoints" its own command.
2038         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
2039         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
2040
2041 2010-04-04  Stan Shebs  <stan@codesourcery.com>
2042
2043         * tracepoint.c (tfile_fetch_registers): Add fallback case.
2044
2045 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2046
2047         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
2048         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
2049
2050 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2051
2052         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
2053         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
2054
2055 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2056
2057         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
2058         code form.
2059
2060 2010-04-02  Hui Zhu  <teawater@gmail.com>
2061
2062         * i386-tdep.c (OT_DQUAD): New enum.
2063         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
2064         SSE3, SSSE3 and SSE4.
2065
2066 2010-04-02  Hui Zhu  <teawater@gmail.com>
2067
2068         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
2069         "*addr = 0".
2070
2071 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
2072
2073         * tracepoint.c (trace_dump_actions): New, factored out from
2074         trace_dump_command, and adjusted to recurse into while-stepping's
2075         action list.
2076         (trace_dump_command): Use it.
2077
2078 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
2079
2080         * breakpoint.h (struct counted_command_line): Moved definition to
2081         breakpoint.c, and forward declare.
2082         (breakpoint_commands): Declare.
2083         * breakpoint.c (struct counted_command_line): Moved here.
2084         (breakpoint_commands): New.
2085         * tracepoint.c (encode_actions): Use breakpoint_commands.
2086         * remote.c (remote_download_tracepoint): Ditto.
2087
2088 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2089
2090         * remote.c (remote_parse_stop_reply): Use hex_string instead
2091         of phex_nz for error.
2092
2093 2010-04-01  Stan Shebs  <stan@codesourcery.com>
2094             Nathan Sidwell  <nathan@codesourcery.com>
2095
2096         * tracepoint.h (enum actionline_type): Remove.
2097         (validate_actionline): Change return to void.
2098         * tracepoint.c (report_agent_reqs_errors): New function.
2099         (validate_actionline): Call it, change return to void, report errors
2100         more consistently.
2101         (collect_symbol): Call report_agent_reqs_errors.
2102         (encode_actions_1): Ditto.
2103         (encode_actions): Don't expect a result from validate_actionline.
2104
2105 2010-04-01  Stan Shebs  <stan@codesourcery.com>
2106
2107         * tracepoint.c (trace_start_command): Confirm if trace is running.
2108         (trace_stop_command): Error if trace not running.
2109
2110 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2111
2112         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
2113         (AMD64_NUM_LOWER_BYTE_REGS): New.
2114         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
2115         (amd64_pseudo_register_write): Likewise.
2116         (amd64_init_abi): Set num_byte_regs to 20.
2117
2118 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
2119
2120         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
2121         (prev_breakpoint_count): New.
2122         (set_breakpoint_count): Adjust.
2123         (rbreak_start_breakpoint_count): New.
2124         (start_rbreak_breakpoints): Adjust.
2125         (end_rbreak_breakpoints): Adjust.
2126         (struct commands_info) <arg>: New field.
2127         (do_map_commands_command): Tweak output to include breakpoint spec
2128         range.
2129         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
2130         ARG was empty on entry.  Set INFO's arg.
2131         (create_breakpoint): Adjust.
2132
2133         * NEWS: Clarify `commands' changes.
2134
2135 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
2136
2137         * tracepoint.c: Include stack.h.
2138         (struct add_local_symbols_data): New.
2139         (do_collect_symbol): New.
2140         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
2141         iterate_over_block_local_vars.
2142         * stack.c (print_block_frame_locals): Rewrite as ...
2143         (iterate_over_block_locals): ... this.  Take a callback function
2144         pointer and generic data pointer, and call that instead of
2145         print_variable_and_value.
2146         (struct print_variable_and_value_data): New.
2147         (do_print_variable_and_value): New.
2148         (iterate_over_block_local_vars): New, abstracted out from
2149         print_frame_local_vars.
2150         (print_frame_local_vars): Rewrite using
2151         iterate_over_block_local_vars.
2152         (iterate_over_block_arg_vars): New, abstracted out from
2153         print_frame_arg_vars.
2154         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
2155         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
2156         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
2157
2158 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
2159
2160         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
2161         instructions.  Use the PC+4 if the base of the TBB or TBH is the
2162         PC register.
2163
2164 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
2165
2166         Fix crash on reading wrong function declaration DWARF.
2167         * dwarf2read.c (read_subroutine_type): New variable void_type.
2168         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
2169         more close to their use.
2170
2171 2010-03-31  Stan Shebs  <stan@codesourcery.com>
2172
2173         * breakpoint.c (tracepoint_save_command): Include variables,
2174         conditionals, tracepoint types, and default-collect.
2175         * tracepoint.c (save_trace_state_variables): New function.
2176         * tracepoint.h (save_trace_state_variables): Declare it.
2177
2178 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
2179
2180         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
2181
2182 2010-03-30  Keith Seitz  <keiths@redhat.com>
2183
2184         * c-typeprint.c (c_type_print_args): Don't print "void"
2185         for java, regardless of whether it is TYPE_PROTOTYPED.
2186         Use the passed-in language instead of current_language.
2187         (c_type_print_varspec_suffix): Use current_language instead
2188         of assuming language_c.
2189         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
2190         any return type specifier from the physname.
2191
2192 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
2193
2194         * tui/tui-interp.c (tui_is_toplevel): New.
2195         (tui_init): Set it.
2196         (tui_allowed_p): New.
2197         * tui/tui.c (tui_enable): Check if the TUI is allowed before
2198         enabling it.
2199         * tui/tui.h (tui_allowed_p): Declare.
2200
2201 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
2202
2203         * serial.h: Include winsock2.h before windows.h.
2204
2205 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
2206
2207         * NEWS: Mention xmlRegisters= in qSupported packet.
2208
2209         * i386-tdep.c: Include "remote.h".
2210         (_initialize_i386_tdep): Call register_remote_support_xml.
2211
2212         * remote.c (remote_support_xml): New.
2213         (register_remote_support_xml): Likewise.
2214         (remote_query_supported_append): Likewise.
2215         (remote_query_supported): Support remote_support_xml.
2216
2217         * remote.h (register_remote_support_xml): New.
2218
2219 2010-03-29  Stan Shebs  <stan@codesourcery.com>
2220
2221         * tracepoint.c (trace_find_line_command): Remove dead code.
2222
2223         * tracepoint.h (struct uploaded_string): New struct.
2224         (struct uploaded_tp): New fields for source strings.
2225         * breakpoint.c (this_utp, next_cmd): New globals.
2226         (read_uploaded_action): New function.
2227         (create_tracepoint_from_upload): Fill in more parts
2228         of a tracepoint.
2229         * tracepoint.c (encode_source_string): New function.
2230         (trace_save): Write out source strings, fix error checks.
2231         (parse_tracepoint_definition): Add source string parsing.
2232         * remote.c (PACKET_TracepointSource): New packet type.
2233         (remote_download_command_source): New function.
2234         (remote_download_tracepoint): Download source pieces also.
2235         (_initialize_remote): Add packet config command.
2236
2237         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
2238         expression handler.
2239
2240         * tracepoint.c (start_tracing): Check tracepoints before sending
2241         commands to target, don't start if all tracepoints disabled.
2242
2243 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
2244
2245         * cli/cli-script.c (process_next_line): Handle 'stepping'.
2246
2247 2010-03-26  Stan Shebs  <stan@codesourcery.com>
2248
2249         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
2250
2251 2010-03-26  Tom Tromey  <tromey@redhat.com>
2252
2253         * breakpoint.c (commands_command_1): Duplicate 'arg'.
2254
2255 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2256
2257         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
2258         (skip_prologue_sal): Remove local definition.
2259         (resolve_sal_pc): Remove now unnecessary code.
2260         * linespec.c (minsym_found): Call skip_prologue_sal.
2261         * symtab.c (find_function_start_pc): Remove.
2262         (find_function_start_sal): Extract prologue skipping into ...
2263         (skip_prologue_sal): ... this new function.  Handle code both
2264         with and without debug info.  Respect SAL's explicit_pc and
2265         explicit_line flags.  Inline old find_function_start_pc.
2266         * symtab.h (find_function_start_pc): Remove.
2267         (skip_prologue_sal): Add prototype.
2268
2269 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2270
2271         * dwarf2read.c (read_func_scope): Also scan specification DIEs
2272         for DW_TAG_imported_module children.
2273
2274 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2275
2276         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
2277         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
2278         * completer.c (add_struct_fields): Fix inverted logic.
2279
2280 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2281
2282         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
2283
2284 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
2285
2286         * tracepoint.c (current_trace_status): Don't make sure error_desc
2287         is non-NULL here.
2288         (parse_trace_status): Release a previous error_desc string, and
2289         set it to NULL by default.  If stop reason is tracepoint_error,
2290         make sure error_desc is not left NULL.
2291
2292 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
2293
2294         * tracepoint.c (trace_save): Remove X from tracepoint error
2295         description.
2296
2297 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
2298
2299         * tracepoint.c (parse_trace_status): Don't allow plain strings in
2300         the terror description.  Don't expect an X prefix.
2301
2302 2010-03-25  Stan Shebs  <stan@codesourcery.com>
2303
2304         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
2305         (struct trace_status): New field error_desc.
2306         * tracepoint.c (stop_reason_names): Add terror.
2307         (current_trace_status): Ensure non-NULL error description.
2308         (trace_status_command): Add error report.
2309         (trace_status_mi): Ditto.
2310         (trace_save): Add special case for error description.
2311         (parse_trace_status): Add case for errors.
2312
2313 2010-03-25  Keith Seitz  <keiths@redhat.com>
2314
2315         * dwarf2read.c (read_subroutine_type): If the compilation unit
2316         language is Java, mark any formal parameter named "this" as
2317         artificial (GCC/43521).
2318         (dwarf2_name): Add special handling for Java constructors.
2319
2320 2010-03-25  Tom Tromey  <tromey@redhat.com>
2321
2322         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
2323         * infrun.c (handle_inferior_event): Change initialization of
2324         stop_stack_dummy.
2325         (handle_inferior_event): Change assignment to stop_stack_dummy.
2326         (normal_stop): Update use of stop_stack_dummy.
2327         (struct inferior_status) <stop_stack_dummy>: Change type.
2328         * inferior.h (stop_stack_dummy): Update.
2329         * infcmd.c (stop_stack_dummy): Change type.
2330         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
2331         function.
2332         (call_function_by_hand): Call set_std_terminate_breakpoint.
2333         Rewrite std::terminate handling.
2334         * breakpoint.h (enum bptype) <bp_std_terminate,
2335         bp_std_terminate_master>: New.
2336         (enum stop_stack_kind): New.
2337         (struct bpstat_what) <call_dummy>: Change type.
2338         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
2339         Declare.
2340         * breakpoint.c (create_std_terminate_master_breakpoint): New
2341         function.
2342         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
2343         Call create_std_terminate_master_breakpoint.
2344         (print_it_typical): Handle new breakpoint kinds.
2345         (bpstat_stop_status): Handle bp_std_terminate_master.
2346         (bpstat_what): Correctly set call_dummy field.  Handle
2347         bp_std_terminate_master and bp_std_terminate.
2348         (print_one_breakpoint_location): Update.
2349         (allocate_bp_location): Update.
2350         (set_std_terminate_breakpoint): New function.
2351         (delete_std_terminate_breakpoint): Likewise.
2352         (create_thread_event_breakpoint): Update.
2353         (delete_command): Update.
2354         (breakpoint_re_set_one): Update.
2355         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
2356
2357 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2358
2359         * symfile.c (build_section_addr_info_from_bfd): New.
2360         (build_section_addr_info_from_objfile): Base it on
2361         build_section_addr_info_from_bfd.
2362         (addrs_section_compar, addrs_section_sort): New.
2363         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
2364         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
2365         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
2366
2367 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
2368
2369         * elfread.c (find_separate_debug_file_by_buildid):
2370         Remove unused local variable.
2371
2372 2010-03-24  Tom Tromey  <tromey@redhat.com>
2373
2374         PR breakpoints/9352:
2375         * NEWS: Mention changes to `commands' and `rbreak'.
2376         * symtab.c (do_end_rbreak_breakpoints): New function.
2377         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
2378         end_rbreak_breakpoints.
2379         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
2380         (set_breakpoint_count): Likewise.  Clear last_was_multi.
2381         (multi_start, multi_end, last_was_multi): New globals.
2382         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
2383         functions.
2384         (struct commands_info): New
2385         (do_map_commands_command): New function.
2386         (commands_command_1): New function.
2387         (commands_command): Use it.
2388         (commands_from_control_command): Likewise.
2389         (do_delete_breakpoint): New function.
2390         (delete_command): Use it.
2391         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
2392         (do_map_disable_breakpoint): New function.
2393         (disable_command): Use it.
2394         (do_map_enable_breakpoint): New function.
2395         (enable_command): Use it.
2396         (enable_once_breakpoint): Add argument.
2397         (enable_once_command): Update.
2398         (enable_delete_breakpoint): Add argument.
2399         (enable_delete_command): Update.
2400         (break_command_really): Set last_was_multi when needed.
2401         (check_tracepoint_command): Fix formatting.
2402         (validate_commands_for_breakpoint): New function.
2403         (breakpoint_set_commands): Use it.
2404         (tracepoint_save_command): Update.
2405         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
2406         Declare.
2407
2408 2010-03-24  Tom Tromey  <tromey@redhat.com>
2409
2410         * breakpoint.h (struct counted_command_line): New struct.
2411         (struct breakpoint) <commands>: Change type.
2412         (struct bpstats) <commands>: Change type.
2413         <commands_left>: New field.
2414         * breakpoint.c (alloc_counted_command_line): New function.
2415         (incref_counted_command_line): Likewise.
2416         (decref_counted_command_line): Likewise.
2417         (do_cleanup_counted_command_line): Likewise.
2418         (make_cleanup_decref_counted_command_line): Likewise.
2419         (breakpoint_set_commands): Use decref_counted_command_line and
2420         alloc_counted_command_line.
2421         (commands_command): Don't error if breakpoint commands are
2422         executing.
2423         (commands_from_control_command): Likewise.
2424         (bpstat_free): Update.
2425         (bpstat_copy): Likewise.
2426         (bpstat_clear_actions): Likewise.
2427         (bpstat_do_actions_1): Likewise.
2428         (bpstat_stop_status): Likewise.
2429         (print_one_breakpoint_location): Likewise.
2430         (delete_breakpoint): Likewise.
2431         (bpstat_alloc): Initialize new field.
2432         (tracepoint_save_command): Update.
2433         * tracepoint.c (encode_actions): Update.
2434         (trace_dump_command): Update.
2435
2436 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2437
2438         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
2439         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
2440         (read_structure_type): For RealView, set TYPE_STUB on structures with
2441         no byte size and no children.
2442         (read_subroutine_type): Mark functions as prototyped by default.
2443         * symtab.c (producer_is_realview): New function.
2444         * symtab.h (expand_line_sal): Fix declaration formatting.
2445         (producer_is_realview): Declare.
2446
2447 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2448
2449         * arm-tdep.c (skip_prologue_function): New function.
2450         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
2451         (thumb_analyze_prologue): Document return value.  Recognize more
2452         Thumb instructions, skippable calls, and some Thumb-2 instructions.
2453         Add debug output.
2454         (arm_skip_prologue): Remove call dummy check.  Check the prologue
2455         for non-GNU compilers.
2456         (arm_instruction_changes_pc): New function.
2457         (arm_analyze_prologue): New function, broken out from
2458         arm_scan_prologue.  Recognize more ARM instructions and skippable
2459         calls.  Update comments.  Handle NULL cache.  Return the address
2460         of the first unrecognized instruction.  Do not skip past other
2461         instructions which change control flow.  Add debug output.
2462         (arm_scan_prologue): Use arm_analyze_prologue.
2463         (ARM_PC_32): Delete.
2464         (shifted_reg_val): Simplify ARM_PC_32 check.
2465
2466 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2467
2468         * tracepoint.c (tvariables_info_1): Actually compute
2469         the number of rows in the result.
2470
2471 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
2472
2473         * remote.c (crc32): Constify `buf' parameter.
2474         (remote_verify_memory): New, abstracted out from...
2475         (compare_sections_command): ... this.  Remove hardcoded target
2476         checks.
2477         (init_remote_ops): Install remote_verify_memory.
2478         * target.c (target_verify_memory): New.
2479         * target.h (struct target_ops) <to_verify_memory>: New field.
2480         (target_verify_memory): Declare.
2481
2482 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2483
2484         Implement -trace-save.
2485
2486         * mi-cmds.h (mi_cmds_trace_save): Declare.
2487         * mi-cmds.c (mi_cmds): Register -trace-save.
2488         * mi/mi-main.c (mi_cmd_trace_save): New.
2489         * remote.c (remote_save_trace_data): Take const parameter.
2490         * target.h (struct target_ops::to_save_trace_data): Take
2491         const parameter.
2492         * target.c (update_current_target): Adjust to the above.
2493         * tracepoint.c (trave_save): New, extracted from
2494         (trace_save_command): ...this.
2495         (tfile_trace_find): Remove message that is unnecessary now
2496         that 'tfind' reports found frame.
2497         * tracepoint.h (trace_save): Declare.
2498
2499 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2500
2501         Implement -trace-find.
2502
2503         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
2504         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
2505         * mi/mi-main.c (mi_cmd_trace_find): New.
2506         * target.h (struct target_ops): Document to_trace_find.
2507         * tracepoint.h (tfind_1): Declare.
2508         * tracepoint.c (finish_tfind_command): Rename to...
2509         (tfind_1): ...this.
2510         * remote.c (remote_trace_find): Return -1 if target say
2511         there's no frame.  Improve error diagnostics.
2512
2513 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2514
2515         -trace-define-variable and -trace-list-variables.
2516
2517         * tracepoint.c (create_trace_state_variable): Make
2518         private copy of name, as opposed to assuming the
2519         pointer lives forever.
2520         (tvariables_info_1): New.
2521         (tvariables_info): Use the above.
2522         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
2523         Declare.
2524         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
2525         and -trace-list-variables.
2526         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
2527         (mi_cmd_trace_list_variables): New.
2528         * mi/mi-main.c (mi_cmd_trace_define_variable)
2529         (mi_cmd_trace_list_variables): New.
2530
2531 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2532
2533         Implement -break-passcount.
2534
2535         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
2536         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
2537         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
2538
2539 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2540
2541         -trace-start/-trace-end/-trace-status.
2542
2543         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
2544         and -trace-stop.
2545         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
2546         (mi_cmd_trace_stop): Declare.
2547         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
2548         (mi_cmd_trace_stop): New.
2549         * tracepoint.c (start_tracing): New, extracted from...
2550         (trace_start_command): ...this.
2551         (trace_status_mi): New.
2552         * tracepoint.h (struct trace_status): Document
2553         stopping_tracepoint.
2554         (start_tracing, stop_tracing, trace_status_mi): Declare.
2555
2556 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2557
2558         Implement creating tracepoints with -break-insert.
2559
2560         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
2561         to mean that tracepoint should be created.
2562
2563 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2564
2565         * breakpoint.c (check_no_tracepoint_commands): Use
2566         current spelling of 'teval'.
2567
2568 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2569
2570         Unify actions and commands
2571
2572         * defs.h (read_command_lines, read_command_lines_1): New
2573         parameters validator and closure.
2574         * tracepoint.h (struct action_line): Remove.
2575         * breakpoint.h (struct breakpoint): Remove the 'actions'
2576         field.
2577         * defs.h (enum command_control_type): New value
2578         while_stepping_control.
2579         (struct command_line): Add comments.
2580         * breakpoint.c (breakoint_is_tracepoint): New.
2581         (breakpoint_set_commands): For tracepoints,
2582         verify the commands are permissible.
2583         (check_tracepoint_commands): New.
2584         (commands_command): Require that each new line is validated using
2585         check_tracepoint_command, if we set commands for a tracepoint.
2586         (create_tracepoint_from_upload): Likewise.
2587         (print_one_breakpoint_location): Remove the code to print
2588         actions specifically.
2589         (tracepoint_save_command): Relay to print_command_lines.
2590         * cli/cli-script.c (process_next_line): New parameters validator
2591         and closure. Handle 'while-stepping'. Call validator if not null.
2592         (read_command_lines, read_command_lines1): Likewise.
2593         (recurse_read_control_structure): New parameters validator and
2594         closure. Handle while_stepping_control.
2595         (print_command_lines): Handle while-stepping.
2596         (get_command_line, define_command, document_command): Adjust.
2597         * remote.c (remote_download_tracepoint): Adjust.
2598         * tracepoint.c (make_cleanup_free_actions, read_actions)
2599         (free_actions, do_free_actions_cleanup): Remove.
2600         (trace_actions_command): Use read_command_lines.
2601         (validate_actionline): Use error in one place.
2602         (encode_actions_1): New, extracted from...
2603         (encode_actions): ...this. Also use cleanups for exception
2604         safety.
2605         (trace_dump_command): Adjust.
2606         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
2607         it's tracepoint.
2608
2609 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
2610
2611         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
2612
2613 2010-03-22  Stan Shebs  <stan@codesourcery.com>
2614
2615         * value.c (value_static_field): Be lazy about the field's value.
2616
2617 2010-03-22  Reid Kleckner  <reid@kleckner.net>
2618
2619         PR gdb/11094
2620         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
2621         bp_jit_event.
2622         (disable_breakpoints_in_shlibs): Likewise.
2623
2624 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
2625
2626         * dwarf2read.c (partial_die_parent_scope): Work around buggy
2627         GCC 4.1 debug info generation (GCC PR c++/28460).
2628         (determine_prefix): Likewise.
2629
2630 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
2631
2632         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
2633         get_current_arch.
2634         * tui/tui-layout.c (extract_display_start_addr): Likewise.
2635
2636 2010-03-19  Stan Shebs  <stan@codesourcery.com>
2637
2638         * ax-gdb.c (gen_fetch): Handle bool.
2639         (gen_usual_unary): Ditto.
2640         (gen_cast): Ditto.
2641         (gen_equal): New function.
2642         (gen_less): New function.
2643         (gen_expr_binop_rest): Call them, also return integer type from
2644         logical operations.
2645         (gen_expr): Ditto.
2646
2647 2010-03-19  Tom Tromey  <tromey@redhat.com>
2648
2649         * jv-lang.c (jv_dynamics_objfile_data_key)
2650         (jv_type_objfile_data_key): New globals.
2651         (class_symtab): Move earlier.
2652         (jv_per_objfile_free): New function.
2653         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
2654         parameter.
2655         Remove ancient #if 1.
2656         (add_class_symbol): Remove redundant declaration.
2657         (java_lookup_class): Use alloc_type, not alloc_type_arch.
2658         (java_link_class_type): Mark as static.  Update.
2659         (jv_clear_object_type): New function.
2660         (set_java_object_type): Likewise.
2661         (get_java_object_type): Use set_java_object_type.
2662         (is_object_type): Likewise.
2663         (_initialize_java_language): Register new objfile keys.
2664         (get_java_class_symtab): Add 'gdbarch' parameter.
2665         (add_class_symtab_symbol): Update.
2666         (type_from_class): Update.
2667
2668 2010-03-19  Stan Shebs  <stan@codesourcery.com>
2669
2670         * ax-general.c (ax_const_l): Fix a sizing bug.
2671
2672 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
2673
2674         GDB 7.1 released.
2675
2676 2010-03-18  Stan Shebs  <stan@codesourcery.com>
2677             Pedro Alves  <pedro@codesourcery.com>
2678
2679         * target.h (struct target_ops): New method
2680         to_set_circular_trace_buffer.
2681         (target_set_circular_trace_buffer): New macro.
2682         * target.c (update_current_target): Add
2683         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
2684         default behavior.
2685         * remote.c (remote_set_circular_trace_buffer): New function.
2686         (init_remote_ops): Add it to vector.
2687         * tracepoint.h (struct trace_status): New field traceframes_created,
2688         change buffer_size and buffer_free to int.
2689         * tracepoint.c (circular_trace_buffer): New global.
2690         (start_tracing): Send values of disconnected tracing and circular
2691         trace buffer settings.
2692         (set_circular_trace_buffer): New function.
2693         (parse_trace_state): Handle total space and frames created.
2694         (trace_status_command): Display total space and total frames
2695         created.
2696         (trace_save): Write out new status values.
2697         (parse_trace_status): Set traceframe_count, traceframes_created,
2698         buffer_free and buffer_size to -1 by default.
2699         (_initialize_tracepoint): New setshow for circular-trace-buffer.
2700         * NEWS: Mention the circular trace buffer option.
2701
2702 2010-03-18  Tom Tromey  <tromey@redhat.com>
2703
2704         * infcmd.c (finish_command_continuation): Wrap print_return_value
2705         in TRY_CATCH.
2706
2707 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
2708
2709         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
2710         DIE has a name before creating the associated partial symbol.
2711         (read_func_scope): Emit a complaint if the subprogram does not
2712         have a name or when we can't extract the subprogram PC bounds.
2713
2714 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
2715
2716         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
2717         instead of selected frame architecture.
2718
2719 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
2720
2721         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
2722         a valid selected thread, and that it is not running.
2723         (advance_command): Ditto.
2724         (finish_command): Ditto.
2725
2726 2010-03-17 Stan Shebs  <stan@codesourcery.com>
2727
2728         * ax-gdb.c (require_rvalue): Disallow non-scalars.
2729
2730         * infcall.c: Include tracepoint.h.
2731         (call_function_by_hand): Disallow calls in tfind mode.
2732         * infcmd.c: Include tracepoint.h.
2733         (ensure_not_tfind_mode): New function.
2734         (continue_1): Call it.
2735         (step_1) Ditto.
2736         (jump_command): Ditto.
2737         (signal_command): Ditto.
2738         (advance_command): Ditto.
2739         (until_command): Ditto.
2740         (finish_command): Ditto.
2741         * tracepoint.h (disconnect_or_stop_tracing): Declare.
2742
2743         * ax-gdb.h (struct axs_value): New field optimized_out.
2744         (gen_trace_for_var): Add gdbarch argument.
2745         * ax-gdb.c (gen_trace_static_fields): New function.
2746         (gen_traced_pop): Call it, add gdbarch argument.
2747         (gen_trace_for_expr): Update call to it.
2748         (gen_trace_for_var): Ditto, and report optimized-out variables.
2749         (gen_struct_ref_recursive): Check for optimized-out value.
2750         (gen_struct_elt_for_reference): Ditto.
2751         (gen_static_field): Pass gdbarch instead of expression, assume
2752         optimization if field not found.
2753         (gen_var_ref): Set the optimized_out flag.
2754         (gen_expr): Error on optimized-out variable.
2755         * tracepoint.c (collect_symbol): Handle struct-valued vars as
2756         expressions, skip optimized-out variables with computed locations.
2757         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
2758         erroring out if location expression missing.
2759         (loclist_tracepoint_var_ref): Don't error out here.
2760
2761 2010-03-17  Tom Tromey  <tromey@redhat.com>
2762
2763         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
2764         DWARF data is available.
2765
2766 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
2767
2768         * symfile.c (generic_load): Reset breakpoints after loading.
2769
2770 2010-03-17  Tom Tromey  <tromey@redhat.com>
2771
2772         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
2773
2774 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2775
2776         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
2777         create_breakpoint call, adjust the parameters.
2778
2779 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2780             Chandru <chandru@in.ibm.com>
2781
2782         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
2783         * valarith.c (value_subscripted_rvalue): Suppress error if
2784         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
2785
2786 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
2787
2788         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
2789
2790 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
2791
2792         * ada-tasks.c (task_command_1): Check that the task ptid is valid
2793         before doing the associated thread switch.
2794
2795 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2796
2797         * MAINTAINERS: Update my email address.
2798
2799 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
2800
2801         Simplify MI breakpoint setting.
2802
2803         * breakpoint.c (break_command_really): Make nonstatic and
2804         rename to...
2805         (create_breakpoint): ...this. Rename prior function by this name
2806         to...
2807         (create_breakpoint_sal): ...this.
2808         (create_breakpoints): Rename to...
2809         (create_breakpoints_sal): ...this.
2810         (set_breakpoint): Remove.
2811         * breakpoint.h: Adjust to above changes.
2812         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
2813
2814 2010-03-15 Stan Shebs  <stan@codesourcery.com>
2815
2816         * ax-gdb.c: Include cp-support.h.
2817         (find_field): Remove.
2818         (gen_primitive_field): New function.
2819         (gen_struct_ref_recursive): New function.
2820         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
2821         of find_field.
2822         (gen_static_field): New function.
2823         (gen_struct_elt_for_reference): New.
2824         (gen_namespace_elt): New.
2825         (gen_maybe_namespace_elt): New.
2826         (gen_aggregate_elt_ref): New.
2827         (gen_expr): Add OP_SCOPE, display opcode name in error message.
2828
2829 2010-03-15  Tom Tromey  <tromey@redhat.com>
2830
2831         * dwarf2read.c (die_needs_namespace): Also return 0 for
2832         DW_TAG_subprogram.
2833
2834 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
2835
2836         PR c++/7936:
2837         * cp-support.h: Added char *declaration element to using_direct
2838         data struct.
2839         (cp_add_using): Added char *declaration argument.
2840         (cp_add_using_directive): Ditto.
2841         (cp_lookup_symbol_imports): made extern.
2842         * cp-namespace.c: Updated with the above changes.
2843         * dwarf2read.c (read_import_statement): Ditto.
2844         (read_namespace): Ditto.
2845         (read_import_statement): Support import declarations.
2846         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
2847         declarations.
2848         Added support for 'declaration_only' search.
2849         (cp_lookup_symbol_namespace): Attempt to search for the name as
2850         is before consideration of imports.
2851         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
2852         search at every block level search.
2853         Now takes language argument.
2854         (lookup_symbol_aux): Updated.
2855
2856 2010-03-15  Tom Tromey  <tromey@redhat.com>
2857
2858         * c-exp.y (name_not_typename): Add 'operator' clause.
2859
2860 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
2861
2862         * configure.ac: Exit if ${gdb_target_obs}" is not set.
2863         * configure: Regenerate.
2864
2865 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2866
2867         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
2868         and ".sdynbss".  Update the comment.
2869
2870 2010-03-15  Jie Zhang  <jie@codesourcery.com>
2871
2872         * MAINTAINERS: Update my email address.
2873
2874 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
2875
2876         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
2877
2878 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
2879
2880         * charset.c [USE_WIN32API]: Include <windows.h>.
2881          (_initialize_charset): Correct type of w32_host_default_charset.
2882
2883 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
2884
2885         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
2886
2887 2010-03-12  Tom Tromey  <tromey@redhat.com>
2888
2889         PR c++/9708:
2890         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
2891         in a lexical block does not need a namespace.
2892         (new_symbol) <DW_TAG_variable>: Put extern variables on
2893         list_in_scope in all cases.
2894
2895 2010-03-12 Stan Shebs  <stan@codesourcery.com>
2896
2897         * ax-gdb.c (gen_expr): Add shift expressions.
2898         (gen_expr_binop_rest): Ditto.
2899
2900 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
2901
2902         * buildsym.c (finish_block): Reset using_directives pointer
2903         after block initialization.
2904
2905 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
2906
2907         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
2908         * i386-tdep.c (i386_word_names): Likewise.
2909
2910 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
2911
2912         * target.c (memory_xfer_partial): Don't use the stack cache if
2913         inspecting trace frames.
2914         * tracepoint.c (finish_tfind_command): Invalidate the target
2915         dcache.
2916
2917 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2918
2919         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
2920         for the PIC displacement, print also the displacement value.
2921         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
2922
2923 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
2924
2925         * remote-mips.c (close_ports, mips_initialize_cleanups)
2926         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
2927         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
2928         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
2929         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
2930         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
2931         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
2932         comments describing each of these functions.
2933         (mips_enter_debug, mips_exit_debug, common_open)
2934         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
2935         blank line after the comment describing the function.
2936
2937 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2938
2939         * solib-svr4.c (svr4_exec_displacement): Return now success, new
2940         parameter displacementp.  Update comment.
2941         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
2942         element exists.  Return if svr4_exec_displacement was not successful.
2943         Update comment.
2944
2945 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2946             Daniel Jacobowitz  <dan@codesourcery.com>
2947
2948         * solib-svr4.c (read_program_header): Support type == -1 to read
2949         all program headers.
2950         (read_program_headers_from_bfd): New function.
2951         (svr4_static_exec_displacement): Remove and move the comment ...
2952         (svr4_exec_displacement): ... here.  Remove variable found.  New
2953         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
2954         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
2955         targets using read_program_headers_from_bfd.  Remove the call of
2956         svr4_static_exec_displacement.
2957
2958 2010-03-10  Tom Tromey  <tromey@redhat.com>
2959
2960         * dwarf2read.c (struct pubnames_header): Remove.
2961         (_PUBNAMES_HEADER): Remove.
2962         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
2963         (struct aranges_header): Remove.
2964         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
2965         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
2966         (PUBNAMES_SECTION): Remove.
2967         (ARANGES_SECTION): Remove.
2968         (dwarf2_locate_sections): Don't handle pubnames or aranges.
2969         (dwarf2_build_psymtabs): Remove dead code.
2970         (dwarf2_build_psymtabs_easy): Remove.
2971
2972 2010-03-10  Tom Tromey  <tromey@redhat.com>
2973
2974         * elfread.c (elf_symfile_read): Don't call
2975         dwarf2_build_frame_info.
2976         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
2977         (struct dwarf2_per_objfile) <objfile>: New field.
2978         (dwarf2_has_info): Now idempotent.  Set objfile field.
2979         (dwarf2_read_section): Check and set readin field.  Call
2980         posix_madvise.
2981         (dwarf2_build_psymtabs): Don't read all sections.
2982         (read_type_comp_unit_head): Read types section.
2983         (create_debug_types_hash_table): Likewise.
2984         (init_cu_die_reader): Add asserts.
2985         (process_type_comp_unit): Add assert.
2986         (dwarf2_build_psymtabs_hard): Read info section.
2987         (load_partial_comp_unit): Add assert.
2988         (create_all_comp_units): Read info section.
2989         (load_full_comp_unit): Likewise.
2990         (dwarf2_ranges_read): Read ranges section.
2991         (dwarf2_record_block_ranges): Add assert.
2992         (dwarf2_read_abbrevs): Read abbrev section.
2993         (read_indirect_string): Read str section.
2994         (dwarf_decode_line_header): Read line section.
2995         (read_signatured_type_at_offset): Read types section.
2996         (dwarf_decode_macros): Read macinfo section.
2997         (dwarf2_symbol_mark_computed): Read loc section.
2998         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
2999         dwarf2_build_frame_info.
3000         (dwarf2_build_frame_info): Unconditionally set
3001         dwarf2_frame_objfile_data on the objfile.
3002         * configure.ac: Check for posix_madvise.
3003         * config.in, configure: Rebuild.
3004
3005 2010-03-10  Tom Tromey  <tromey@redhat.com>
3006
3007         * xcoffread.c (xcoff_start_psymtab): Update.
3008         (xcoff_end_psymtab): Update.
3009         * psymtab.c (allocate_psymtab): Remove dead code.
3010         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
3011         void*.
3012         * mdebugread.c (parse_partial_symbols): Update.
3013         (new_psymtab): Likewise.
3014         * dwarf2read.c (process_psymtab_comp_unit): Update.
3015         (psymtab_to_symtab_1): Update.
3016         * dbxread.c (start_psymtab): Update.
3017         (end_psymtab): Likewise.
3018
3019 2010-03-10  Tom Tromey  <tromey@redhat.com>
3020
3021         * xcoffread.c: Include psymtab.h.
3022         (xcoff_sym_fns): Update.
3023         * symtab.h (struct partial_symbol): Remove.
3024         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
3025         (struct partial_symtab): Remove.
3026         (PSYMTAB_TO_SYMTAB): Remove.
3027         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
3028         (find_pc_sect_psymtab): Remove.
3029         (find_pc_sect_symtab_via_partial): Declare.
3030         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
3031         (find_main_psymtab): Remove.
3032         (find_main_filename): Declare.
3033         (fixup_psymbol_section): Remove.
3034         (fixup_section): Declare.
3035         * symtab.c: Include psymtab.h.
3036         (lookup_symtab): Use lookup_symtab method.
3037         (lookup_partial_symtab): Remove.
3038         (find_pc_sect_psymtab_closer): Remove.
3039         (find_pc_sect_psymtab): Remove.
3040         (find_pc_sect_symtab_via_partial): New function.
3041         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
3042         (fixup_section): No longer static.
3043         (fixup_psymbol_section): Remove.
3044         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
3045         (lookup_global_symbol_from_objfile): Likewise.
3046         (lookup_symbol_aux_psymtabs): Remove.
3047         (lookup_symbol_aux_quick): New function.
3048         (lookup_symbol_global): Use lookup_symbol_aux_quick.
3049         (lookup_partial_symbol): Remove.
3050         (basic_lookup_transparent_type_quick): New function.
3051         (basic_lookup_transparent_type): Use it.
3052         (find_main_psymtab): Remove.
3053         (find_main_filename): New function.
3054         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
3055         (find_line_symtab): Use expand_symtabs_with_filename method.
3056         (output_partial_symbol_filename): New function.
3057         (sources_info): Use map_partial_symbol_filenames.
3058         (struct search_symbols_data): New type.
3059         (search_symbols_file_matches): New function.
3060         (search_symbols_name_matches): Likewise.
3061         (search_symbols): Use expand_symtabs_matching method.
3062         (struct add_name_data): Rename from add_macro_name_data.
3063         (add_macro_name): Update.
3064         (add_partial_symbol_name): New function.
3065         (default_make_symbol_completion_list): Use
3066         map_partial_symbol_names.
3067         (struct add_partial_symbol_name): New type.
3068         (maybe_add_partial_symtab_filename): New function.
3069         (make_source_files_completion_list): Use
3070         map_partial_symbol_filenames.
3071         (expand_line_sal): Use expand_symtabs_with_filename method.
3072         * symmisc.c: Include psymtab.h.
3073         (print_objfile_statistics): Use print_stats method.
3074         (dump_objfile): Use dump method.
3075         (dump_psymtab, maintenance_print_psymbols)
3076         (maintenance_info_psymtabs, maintenance_check_symtabs)
3077         (extend_psymbol_list): Remove.
3078         * symfile.h (struct quick_symbol_functions): New struct.
3079         (struct sym_fns) <qf>: New field.
3080         (sort_pst_symbols): Remove.
3081         (increment_reading_symtab): Declare.
3082         * symfile.c: Include psymtab.h.
3083         (compare_psymbols, sort_pst_symbols): Remove.
3084         (psymtab_to_symtab): Remove.
3085         (increment_reading_symtab): New function.
3086         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
3087         method.
3088         (set_initial_language): Use find_main_filename.
3089         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
3090         (free_named_symtabs): Remove unused code.
3091         (start_psymtab_common, add_psymbol_to_bcache)
3092         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
3093         Remove.
3094         * stack.c: Include psymtab.h, symfile.h.
3095         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
3096         * source.h (psymtab_to_fullname): Don't declare.
3097         * source.c: Include psymtab.h.
3098         (select_source_symtab): Use find_last_source_symtab method.
3099         (forget_cached_source_info): Use forget_cached_source_info
3100         method.
3101         (find_and_open_source): No longer static.
3102         (psymtab_to_fullname): Remove.
3103         * somread.c: Include psymtab.h.
3104         (som_sym_fns): Update.
3105         * psympriv.h: New file.
3106         * psymtab.h: New file.
3107         * psymtab.c: New file.
3108         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
3109         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
3110         * objfiles.c: Include psymtab.h.
3111         (objfile_relocate1): Use relocate method.
3112         (objfile_has_partial_symbols): Use has_symbols method.
3113         * mipsread.c: Include psymtab.h.
3114         (ecoff_sym_fns): Update.
3115         * mi/mi-cmd-file.c: Include psymtab.h.
3116         (print_partial_file_name): New function.
3117         (mi_cmd_file_list_exec_source_files): Use
3118         map_partial_symbol_filenames.
3119         * mdebugread.c: Include psympriv.h.
3120         * machoread.c: Include psympriv.h.
3121         (macho_sym_fns): Update.
3122         * m2-exp.y (yylex): Use lookup_symtab.
3123         * elfread.c: Include psympriv.h.
3124         (elf_sym_fns): Update.
3125         * dwarf2read.c: Include psympriv.h.
3126         * dbxread.c: Include psympriv.h.
3127         (aout_sym_fns): Update.
3128         * cp-support.c: Include psymtab.h.
3129         (read_in_psymtabs): Remove.
3130         (make_symbol_overload_list_qualified): Use
3131         expand_symtabs_for_function method.
3132         * coffread.c: Include psympriv.h.
3133         (coff_sym_fns): Update.
3134         * blockframe.c: Include psymtab.h.
3135         (find_pc_partial_function): Use find_pc_sect_symtab method.
3136         * ada-lang.h (ada_update_initial_language): Update.
3137         * ada-lang.c: Include psymtab.h.
3138         (ada_update_initial_language): Remove 'main_pst' argument.
3139         (ada_lookup_partial_symbol): Remove.
3140         (struct ada_psym_data): New type.
3141         (ada_add_psyms): New function.
3142         (ada_add_non_local_symbols): Use map_ada_symtabs method.
3143         (struct add_partial_datum): New type.
3144         (ada_add_partial_symbol_completions): New function.
3145         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
3146         (ada_exception_support_info_sniffer): Update.
3147         * Makefile.in (SFILES): Add psymtab.c.
3148         (COMMON_OBS): Add psymtab.o.
3149         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
3150
3151 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
3152
3153         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
3154
3155 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
3156
3157         PR C++/11236:
3158         * cp-namespace.c (cp_add_using): Deleted.
3159         (cp_add_using_directive): Use obstack allocations.
3160         Merged the function cp_add_using into this one.
3161         Added 'struct obstack *' argument.
3162         (cp_scan_for_anonymous_namespaces): Updated.
3163         * cp-support.h: Updated.
3164         * dwarf2read.c (read_import_statement): Updated.
3165         (read_namespace): Updated.
3166
3167 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
3168
3169         * windows-nat.c (cygwin_conv_path): Remove old macro.
3170
3171 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
3172
3173         * breakpoint.c (condition_command): Handle watchpoint conditions.
3174         (is_hardware_watchpoint): Add comment.
3175         (is_watchpoint): New.
3176         (update_watchpoint): Don't reparse the watchpoint's condition
3177         unless necessary.
3178         (WP_IGNORE): New.
3179         (watchpoint_check): Use it.
3180         (bpstat_check_watchpoint): Handle it.
3181         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
3182         conditions in a frame where it makes sense.
3183         (watch_command_1): Store the innermost block of the condition
3184         expression.
3185         (delete_breakpoint): Delete the watchpoint condition expression.
3186         * breakpoint.h (struct bp_location) <cond>: Update comment.
3187         (struct breakpoint): New field `cond_exp_valid_block'.
3188
3189 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
3190
3191         Adjust handling of Ada DIEs after dwarf2_physname patch.
3192         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
3193
3194 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
3195             Pierre Muller  <muller@ics.u-strasbg.fr>
3196
3197         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
3198         from/to posix/win32.
3199         (windows_make_so): Use non-Cygwin 1.7 specific function.
3200         (windows_create_inferior): Make sure that cygallargs points to
3201         original args in non Cygwin 1.7. case.
3202
3203 2010-03-09  Michael Snyder  <msnyder@vmware.com>
3204
3205         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
3206         after target_read_memory to get host byte order.
3207         (i386_process_record): Ditto.
3208
3209 2010-03-09  Keith Seitz  <keiths@redhat.com>
3210
3211         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
3212         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
3213         print out const or volatile qualifiers, too.
3214         (c_type_print_args): Add parameters show_artificial and language.
3215         Skip artificial parameters when requested.
3216         Use the appropriate language printer.
3217         (c_type_print_varspec): Tell c_type_print_args to skip artificial
3218         parameters and pass language_c.
3219         * dwarf2read.c (die_list): New file global.
3220         (struct partial_die_info): Update comments for name field.
3221         (pdi_needs_namespace): Renamed to ...
3222         (die_needs_namespace): ... this. Rewrite.
3223         (dwarf2_linkage_name): Remove.
3224         (add_partial_symbol): Do not predicate the call to
3225         partial_die_full_name based on pdi_needs_namespace.
3226         Remove call to cp_check_possible_namespace_symbols and associated
3227         outdated comments.
3228         (guess_structure_name): Do not inspect child subprogram DIEs.
3229         (dwarf2_fullname): Update comments.
3230         Use die_needs_namespace to assist in computing the name.
3231         (read_func_scope): Use dwarf2_name to get the DIE's name.
3232         Use dwarf2_physname to get the "linkage name" of the DIE.
3233         (dwarf2_add_member_field): Use dwarf2_physname instead of
3234         dwarf2_linkage_name.
3235         (read_structure_type): For structs and classes, set TYPE_NAME, too.
3236         (determine_class): Remove.
3237         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
3238         except Ada.
3239         (new_symbol): Unconditionally call dwarf2_name.
3240         Compute the "linkage name" using dwarf2_physname.
3241         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
3242         When determining to scan for anonymous C++ namespaces, ignore
3243         the linkage name.
3244         (dwarf2_physname): New function.
3245         (dwarf2_full_name): Move content to new function and call
3246         that.
3247         (dwarf2_compute_name): "New" function.
3248         (_initialize_dwarf2_read): Initialize die_list.
3249         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
3250         physname.
3251         (gnu_v3_print_method_ptr): Use the physname for virtual methods
3252         without a demangled name.
3253         Print out type information for non-virtual methods.
3254         * linespec.c (decode_line_1): Force ANY string using "::" (or
3255         "." for java) to use decode_compound, and clean up any stray quoting.
3256         If we found a file symtab, re-evaluate whether the remainder is_quoted.
3257         (decode_compound): Stop consuming at an open parenthesis.
3258         Keep template parameters.
3259         Keep any overload information.
3260         Keep keywords like "const".
3261         Remove paren_pointer.
3262         Move is_quoted check from set_flags to here.
3263         Remove #if 0 code from 2000. Ten years is long enough.
3264         (find_method): Before comparing symbol names, canonicalize the string
3265         from the user.
3266         If a specific overload is requested, find it. Otherwise throw an error.
3267         (find_method_overload_end): New function.
3268         (set_flags): Remove.
3269         (decode_compound): Assume that parentheses are matched.
3270         It's a lot easier.
3271         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
3272         to cplus_demangle.
3273         * linespec.c (decode_line_1): Keep important keywords like
3274         "const" and "volatile".
3275         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
3276         * typeprint.h (c_type_print_args): Add declaration.
3277         * ui-file.c (do_ui_file_obsavestring): New function.
3278         (ui_file_obsavestring): New function.
3279         * ui-file.h (ui_file_obsavestring): Add declaration.
3280         * valops.c (find_overload_match): Resolve the object to
3281         a non-pointer type.
3282         If the object is a data member, search the object for the member
3283         and return with staticp set.
3284         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
3285         Do not attempt to extract a function name from non-function types.
3286         If the extracted function name and the original name are the same,
3287         we don't have a C++ method.
3288
3289         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
3290         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
3291
3292         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
3293         and arguments from symbol lookups.
3294         * ax-gdb.c (gen_expr): Likewise.
3295         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
3296         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
3297         lookup_possible_namespace_symbol): Likewise.
3298         * cp-support.c (read_in_psymtabs): Likewise.
3299         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
3300         * language.h (la_lookup_symbol_nonlocal): Likewise.
3301         * scm-valprint.c (scm_inferior_print): Likewise.
3302         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
3303         * solib-svr.c (elf_lookup_lib): Likewise.
3304         * solib.c (show_auto_solib_add): Likewise.
3305         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
3306         * symmisc.c (maintenance_check_symtabs): Likewise.
3307         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
3308         lookup_symbol_aux_local, lookup_symbol_aux_block,
3309         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
3310         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
3311         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
3312         basic_lookup_transparent_type, find_main_psymtab,
3313         lookup_block_symbol): Likewise.
3314         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
3315         lookup_symbol_global, lookup_symbol_aux_block,
3316         lookup_symbol_partial_symbol, lookup_block_symbol,
3317         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
3318
3319 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
3320
3321         * python/python-internal.h: Include symtab.h.
3322
3323 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
3324             Pierre Muller  <muller@ics.u-strasbg.fr>
3325
3326         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
3327         * p-valprint.c (pascal_val_print): Remove undeed block and fix
3328         indentation.
3329
3330 2010-03-08  Tom Tromey  <tromey@redhat.com>
3331
3332         * breakpoint.c (breakpoint_1): Add "QUIT".
3333
3334 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3335             Pedro Alves  <pedro@codesourcery.com>
3336
3337         * solib.c (solib_find): Replace extension if
3338         solib_symbols_extension is set in the target gdbarch.
3339         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
3340         solib_symbols_extension to "sym".
3341         * gdbarch.sh (solib_symbols_extension): New variable.
3342         (pstring): New function.
3343         * gdbarch.h, gdbarch.c: Regenerate.
3344
3345 2010-03-08  Tom Tromey  <tromey@redhat.com>
3346
3347         PR cli/9591:
3348         * NEWS: Update.
3349         * utils.c: Include main.h.
3350         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
3351         (defaulted_query): Use default answer if `batch_flag'.
3352         * main.h (batch_flag): Declare.
3353         * main.c (batch_flag): New global.
3354         (captured_main): Remove 'batch'.  Update.
3355
3356 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
3357
3358         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
3359         and Kevin Buettner:
3360
3361         * remote-mips.c (rockhopper_ops): New target_ops struct.
3362         (MON_ROCKHOPPER): New mips_monitor_type.
3363         (read_hex_value): New function.
3364         (mips_request): Send 8-byte values with a 'T' packet.  Read the
3365         packet argument as a string and use read_hex_value to parse it.
3366         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
3367         (rockhopper_open): New function.
3368         (mips_wait): Read the PC, FP and SP fields as strings.  Use
3369         read_hex_value to parse them and mips_set_register to commit them.
3370         (mips_set_register): New function.
3371         (mips_fetch_registers): Do not cast register value to "unsigned"
3372         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
3373         (mips_store_registers): Use a 'T' packet to set registers when
3374         using MON_ROCKHOPPER.
3375         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
3376         and expect the total to be printed before the entry address.
3377         (_initialize_remote_mips): Initialize and add rockhopper_ops.
3378
3379 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
3380
3381         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
3382         Change return value to int.  Store value fetched in location
3383         addressed by `val'.  Use function's return value as success
3384         or failure indicator.  Adjust all callers.
3385
3386 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3387
3388         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
3389
3390 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3391             Hui Zhu  <teawater@gmail.com>
3392
3393         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
3394         tmp_to_stopped_data_address.
3395         (record_open): Reset tmp_to_stopped_by_watchpoint and
3396         tmp_to_stopped_data_address.
3397         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
3398         to_stopped_data_address.
3399
3400 2010-03-08  Hui Zhu  <teawater@gmail.com>
3401
3402         * i386-tdep.c (i386_process_record): Initialize regnum.
3403
3404 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3405
3406         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
3407         Do not warn on ".gnu.liblist" and ".gnu.conflict".
3408
3409 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
3410
3411         Memory error when reading wrong core file.
3412         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
3413         errors while reading the inferior memory, and return zero if
3414         an exception was raised.
3415
3416 2010-03-07  Michael Snyder  <msnyder@vmware.com>
3417
3418         * record.c (record_restore): Rename tmpu8 to rectype.
3419
3420         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
3421         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
3422
3423         (i386_record_push): Rename local tmpulongest to addr.
3424
3425         (i386_process_record): Rename local tmpulongest to addr.
3426
3427         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
3428         addr64.
3429
3430         Rename local variable tmpu8 to opcode8 and regnum.
3431
3432 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
3433
3434         * remote.c (remote_get_ada_task_ptid): New function.
3435         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
3436
3437 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
3438
3439         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
3440         block.  Define helper macros to reduce ifdefs in code.
3441         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
3442         size.  Call unadorned GetModuleFileNameEx rather than
3443         GetModuleFileNameEx*.
3444         (windows_make_so): Use __PMAX to denote maximum buffer size and
3445         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
3446         appropriate.
3447         (get_image_name): Use __PMAX to denote maximum buffer size.
3448         (handle_load_dll): Likewise.
3449         (windows_pid_to_exec_file): Likewise.
3450         (windows_create_inferior): Add many accommodations for older Cygwin and
3451         non-Cygwin.
3452         (bad_GetModuleFileNameExW): Control inclusion of this function based on
3453         __USEWIDE conditional.
3454         (bad_GetModuleFileNameExA): Likewise.
3455         (_initialize_loadable): Just use real function names without the dyn_
3456         part since they are defined earlier.
3457
3458 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
3459             Tom Tromey  <tromey@redhat.com>
3460
3461         * utils.c (host_char_to_target): Add 'gdbarch' argument.
3462         (parse_escape): Likewise.
3463         * python/py-utils.c (unicode_to_target_string): Update.
3464         (unicode_to_target_python_string): Update.
3465         (target_string_to_unicode): Update.
3466         * printcmd.c (printf_command): Update.
3467         * p-exp.y (yylex): Update.
3468         * objc-exp.y (yylex): Update.
3469         * mi/mi-parse.c: Include charset.h.
3470         (mi_parse_escape): New function.
3471         (mi_parse_argv): Use it.
3472         * jv-exp.y (yylex): Update.
3473         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
3474         function.
3475         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
3476         * gdbarch.sh (auto_charset, auto_wide_charset): New.
3477         * gdbarch.c: Rebuild.
3478         * gdbarch.h: Rebuild.
3479         * defs.h (parse_escape): Update.
3480         * cli/cli-setshow.c: Include arch-utils.h.
3481         (do_setshow_command): Update.
3482         * cli/cli-cmds.c (echo_command): Update.
3483         * charset.h (target_charset, target_wide_charset): Update.
3484         * charset.c: Include arch-utils.h.
3485         (target_charset_name): Default to "auto".
3486         (target_wide_charset_name): Likewise.
3487         (show_target_charset_name): Handle "auto".
3488         (show_target_wide_charset_name): Likewise.
3489         (be_le_arch): New global.
3490         (set_be_le_names): Add 'gdbarch' argument.
3491         (validate): Likewise.  Don't call set_be_le_names.
3492         (set_charset_sfunc, set_host_charset_sfunc)
3493         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
3494         Update.
3495         (target_charset): Add 'gdbarch' argument.
3496         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
3497         (auto_target_charset_name): New global.
3498         (default_auto_charset, default_auto_wide_charset): New functions.
3499         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
3500         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
3501         USE_WIN32API.
3502         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
3503         remove 'byte_order' argument.  Update.
3504         (classify_type): Likewise.
3505         (c_emit_char): Update.
3506         (c_printchar): Update.
3507         (c_printstr): Update.
3508         (c_get_string): Update.
3509         (evaluate_subexp_c): Update.
3510         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
3511         Declare.
3512         * python/python.c (gdbpy_target_charset): New function.
3513         (gdbpy_target_wide_charset): Likewise.
3514         (GdbMethods): Update.
3515         * NEWS: Update.
3516
3517 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
3518
3519         * symfile.c (build_section_addr_info_from_objfile): Do not mask
3520         off high address bits.
3521
3522 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
3523
3524         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
3525         address as UnsignedLongLong, not LongLong.
3526
3527 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
3528             Pedro Alves  <pedro@codesourcery.com>
3529
3530         * remote-mips.c (gdbthread.h): Include.
3531         (remote_mips_ptid): Declare.
3532         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
3533         (common_open): Set inferior_ptid, add it as an inferior, and
3534         as a thread too.  Delete FIXME comment regarding start_remote().
3535         (mips_close): Invoke generic_mourn_inferior().
3536         (mips_kill): Make sure that target_mourn_inferior is invoked.
3537         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
3538         it's now invoked from mips_close().
3539         (mips_load): Don't null out inferior_ptid.  Don't call
3540         clear_symtab_users().
3541         (mips_thread_alive, mips_pid_to_str): New functions.
3542         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
3543         to_thread_alive and to_pid_to_str operations.
3544
3545 2010-03-04  Tom Tromey  <tromey@redhat.com>
3546
3547         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
3548         in DWARF 3 and later.
3549         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
3550
3551 2010-03-04  Keith Seitz  <keiths@redhat.com>
3552
3553         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
3554         If the filename portion of the linespec was quoted, recheck the
3555         remainder for additional quoting.
3556         (locate_first_half): Skip over completer chars, too.
3557
3558 2010-03-04  Tom Tromey  <tromey@redhat.com>
3559
3560         * printcmd.c (printf_command): Pass dummy argument to
3561         printf_filtered.
3562
3563 2010-03-04  Doug Evans  <dje@google.com>
3564
3565         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
3566         unwound_fp.
3567
3568         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
3569
3570 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
3571
3572         * breakpoint.c (update_watchpoint): Create a sentinel location if
3573         the software watchpoint isn't watching any memory.
3574         (breakpoint_address_bits): Skip dummy software watchpoint locations.
3575
3576 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
3577
3578         * utils.c (fputs_maybe_filtered): Check if there's already a top
3579         level interpreter before dereferencing it.  If there isn't one,
3580         don't paginate either.
3581
3582 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3583
3584         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
3585         the state right when single stepping.
3586         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
3587         Get the next PC along with the instruction state.
3588         (thumb_get_next_pc): Remove.
3589         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
3590
3591 2010-03-04  Hui Zhu  <teawater@gmail.com>
3592
3593         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
3594
3595 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
3596
3597         * utils.c (fputs_maybe_filtered): Always disable pagination if the
3598         top level interpreter is MI.
3599
3600 2010-03-03 Stan Shebs  <stan@codesourcery.com>
3601
3602         * remote.c (remote_download_tracepoint): Iterate over locations.
3603         * tracepoint.c (validate_actionline): Ditto.
3604         (encode_actions): Add location argument.
3605         (trace_dump_command): Check all locations to see if stepping
3606         frame.
3607
3608 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
3609             Eli Zaretskii  <eliz@gnu.org>
3610
3611         * NEWS: Add X86 general purpose registers section.
3612
3613 2010-03-03  Tom Tromey  <tromey@redhat.com>
3614
3615         PR mi/11098:
3616         * varobj.c (install_new_value): Handle case where new print_value
3617         is NULL.
3618
3619 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
3620
3621         PR gdb/11345:
3622         * printcmd.c (printf_command): Print end of format string using
3623         printf_filtered.
3624
3625 2010-03-02  Tom Tromey  <tromey@redhat.com>
3626
3627         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
3628         * defs.h (read_command_lines_1): Add missing 'void'.
3629         * cli/cli-script.c (recurse_read_control_structure): Add missing
3630         'void'.
3631         (read_next_line): Likewise.
3632         (read_command_lines_1): Likewise.
3633
3634 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
3635
3636         * spu-tdep.c (spu_analyze_prologue): Track instruction to
3637         store backchain as part of prologue.
3638
3639 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3640
3641         * progspace.c (update_address_spaces): Update inferior address spaces
3642         also.
3643
3644 2010-03-02  Doug Evans  <dje@google.com>
3645
3646         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
3647         lowpc,highpc args to addrmap_set_empty.
3648
3649 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
3650
3651         * amd64-tdep.c (amd64_byte_names): New.
3652         (amd64_word_names): Likewise.
3653         (amd64_dword_names): Likewise.
3654         (amd64_pseudo_register_name): Likewise.
3655         (amd64_pseudo_register_read): Likewise.
3656         (amd64_pseudo_register_write): Likewise.
3657         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
3658         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
3659         set_gdbarch_pseudo_register_write and
3660         set_tdesc_pseudo_register_name.  Don't call
3661         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
3662
3663         * i386-tdep.c (i386_num_mmx_regs): Removed.
3664         (i386_num_pseudo_regs): Likewise.
3665         (i386_byte_names): New.
3666         (i386_word_names): Likewise.
3667         (i386_byte_regnum_p): Likewise.
3668         (i386_word_regnum_p): Likewise.
3669         (i386_mmx_regnum_p): Updated.
3670         (i386_pseudo_register_name): Make it global.  Handle byte and
3671         word pseudo-registers.
3672         (i386_pseudo_register_read): Likewise.
3673         (i386_pseudo_register_write): Likewise.
3674         (i386_pseudo_register_type): Handle byte, word and dword
3675         pseudo-registers
3676         (i386_register_reggroup_p): Don't include pseudo
3677         registers, except for MXX, in any register groups.  Don't
3678         include pseudo byte, word, dword registers in general_reggroup.
3679         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
3680         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
3681         pseudo-registers after word pseudo-registers.  Call
3682         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
3683
3684         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
3685         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
3686         eax_regnum.
3687         (i386_byte_regnum_p): New.
3688         (i386_word_regnum_p): Likewise.
3689         (i386_dword_regnum_p): Likewise.
3690         (i386_pseudo_register_name): Likewise.
3691         (i386_pseudo_register_read): Likewise.
3692         (i386_pseudo_register_write): Likewise.
3693
3694 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
3695
3696         * target-descriptions.c (tdesc_type): Remove
3697         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3698         (tdesc_predefined_types): Likewise.
3699         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
3700         if flag name is empty.
3701         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
3702
3703         * features/i386/32bit-core.xml: Define i386_eflags.
3704         * features/i386/64bit-core.xml: Likewise.
3705
3706         * features/i386/32bit-sse.xml: Define i386_mxcsr.
3707         * features/i386/64bit-sse.xml: Likewise.
3708
3709         * features/i386/amd64-linux.c: Regenerated.
3710         * features/i386/amd64.c: Likewise.
3711         * features/i386/i386-linux.c: Likewise.
3712         * features/i386/i386.c: Likewise.
3713
3714 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3715
3716         * gdbtypes.c (append_composite_type_field_raw): New.
3717         (append_composite_type_field_aligned): Use the new function.
3718         * gdbtypes.h (append_composite_type_field_raw): Declare.
3719         * target-descriptions.c (struct tdesc_type_field): Add start and end.
3720         (struct tdesc_type_flag): New type.
3721         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
3722         kind.  Add size to u.u.  Add u.f for flags.
3723         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
3724         (tdesc_free_type): Likewise.
3725         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
3726         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
3727         (tdesc_add_bitfield, tdesc_add_flag): New.
3728         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
3729         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
3730         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
3731         current_type.  Add current_type_size and current_type_is_flags.
3732         (tdesc_start_union): Clear the new fields.
3733         (tdesc_start_struct, tdesc_start_flags): New.
3734         (tdesc_start_field): Handle struct fields, including bitfields.
3735         (field_attributes): Make type optional.  Add start and end.
3736         (union_children): Rename to struct_union_children.
3737         (union_attributes): Rename to struct_union_attributes.  Add optional
3738         size.
3739         (flags_attributes): New.
3740         (feature_children): Add struct and flags.
3741         * features/gdb-target.dtd: Add flags and struct to features.
3742         Make field type optional.  Add field start and end.
3743
3744 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
3745
3746         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
3747         (amd64_linux_read_description): Likewise.
3748         (_initialize_amd64_linux_nat): Set to_read_description to
3749         amd64_linux_read_description.
3750
3751         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
3752         (amd64_linux_register_name): Removed.
3753         (amd64_linux_register_type): Likewise.
3754         (amd64_linux_core_read_description): New.
3755         (amd64_linux_init_abi): Set target description to
3756         tdesc_amd64_linux if needed.  Support orig_rax in target
3757         description.  Don't call set_gdbarch_register_name nor
3758         set_gdbarch_register_type.  Call
3759         set_gdbarch_core_read_description.
3760         (_initialize_amd64_linux_tdep): Call
3761         initialize_tdesc_amd64_linux.
3762
3763         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
3764
3765         * amd64-tdep.c:  Include "features/i386/amd64.c".
3766         (amd64_register_names): Removed.
3767         (amd64_register_name): Likewise.
3768         (amd64_register_type): Likewise.
3769         (amd64_init_abi):  Set num_core_regs and register_names.  Set
3770         target description to tdesc_amd64 if needed.  Don't call
3771         set_gdbarch_register_name nor set_gdbarch_register_type.
3772         (_initialize_amd64_tdep): New.
3773
3774         * i386-linux-nat.c (i386_linux_read_description): New.
3775         (_initialize_i386_linux_nat): Set to_read_description to
3776         i386_linux_read_description.
3777
3778         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
3779         (i386_linux_register_name): Removed.
3780         (i386_linux_core_read_description): New.
3781         (i386_linux_read_description): Likewise.
3782         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
3783         Set target description to tdesc_i386_linux if needed.  Support
3784         orig_eax.  Set register_reggroup_p.  Call
3785         set_gdbarch_core_read_description.
3786         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
3787
3788         * i386-linux-tdep.h (tdesc_i386_linux): New.
3789
3790         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
3791         with I387_NUM_REGS.
3792
3793         * i386-tdep.c: Include "features/i386/i386.c".
3794         (i386_register_names): Make it const.
3795         (i386_mmx_names): Likewise.
3796         (i386_num_register_names): Removed.
3797         (i386_register_name): Likewise.
3798         (i386_eflags_type): Likewise.
3799         (i386_mxcsr_type): Likewise.
3800         (i386_sse_type): Likewise.
3801         (i386_register_type): Likewise.
3802         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
3803         (i386_pseudo_register_name): New.
3804         (i386_pseudo_register_type): Likewise.
3805         (i386_mmx_type): Make it static.
3806         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
3807         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
3808         call set_gdbarch_register_name nor set_gdbarch_register_type.
3809         Set register_reggroup_p.  Set target description to tdesc_i386
3810         if needed.  Call set_tdesc_pseudo_register_type,
3811         set_tdesc_pseudo_register_name and tdesc_use_registers.
3812         (_initialize_i386_tdep): Call initialize_tdesc_i386.
3813         initialize_tdesc_x86_64.
3814
3815         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
3816         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
3817         register_names, tdesc and register_reggroup_p.
3818         (I386_NUM_FREGS): Removed.
3819         (i386_eflags_type): Likewise.
3820         (i386_mxcsr_type): Likewise.
3821         (i386_mmx_type): Likewise.
3822         (i386_sse_type): Likewise.
3823         (i386_register_name): Likewise.
3824         (i386_regnum): Add I386_MXCSR_REGNUM.
3825         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
3826
3827         * i387-tdep.h (I387_NUM_REGS): New.
3828
3829         * regformats/i386/i386-linux.dat: Generated.
3830         * regformats/i386/i386.dat: Likewise.
3831         * regformats/i386/amd64-linux.dat: Likewise.
3832         * regformats/i386/amd64.dat: Likewise.
3833
3834         * regformats/reg-i386-linux.dat: Removed.
3835         * regformats/reg-i386.dat: Likewise.
3836         * regformats/reg-x86-64-linux.dat: Likewise.
3837         * regformats/reg-x86-64.dat: Likewise.
3838
3839 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
3840
3841         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
3842         cygwin_conv_path API rather than the deprecated
3843         cygwin_conv_to_full_posix_path.
3844         * windows-nat.c:
3845         (GetModuleFileNameExA): Undefine for Cygwin.
3846         (GetModuleFileNameExW): Define for Cygwin.
3847         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
3848         Call GetModuleFileNameExW and convert path to POSIX using
3849         cygwin_conv_path.
3850         (windows_make_so): Always define p.  Drop unused variable m.
3851         Don't use Win32 functions to check file existance, rather use
3852         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
3853         Use canonicalize_file_name to get full path.
3854         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
3855         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
3856         use correct target buffer size in call to WideCharToMultiByte.
3857         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
3858         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
3859         (windows_create_inferior): Convert all paths and arguments to wchar_t
3860         and use CreateProcessW on Cygwin.
3861         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
3862         (bad_GetModuleFileNameExA): Undefine for Cygwin.
3863         (bad_GetModuleFileNameExW): Define for Cygwin.
3864         (_initialize_loadable): Load GetModuleFileNameExW into
3865         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
3866
3867 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
3868
3869         PR python/11036
3870         * python/py-frame.c (frapy_read_var): Add block argument and logic
3871         to cope with user provided blocks.
3872
3873 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3874
3875         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
3876         New comment.
3877
3878 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
3879
3880         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
3881         (COMMON_OBS): ... to here since it's used unconditionally.
3882         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
3883         (SFILES): To here.
3884
3885 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
3886
3887         * mips-linux-tdep.c: Update struct sigframe comments.
3888         (SIGFRAME_CODE_OFFSET): Delete macro.
3889         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
3890         this_frame's sp.
3891         (mips_linux_n32n64_sigframe_init): Same.
3892
3893 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
3894
3895         * remote-mips.c (mips_load): Don't use pseudo-register when
3896         invalidating regcache.
3897
3898 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
3899
3900         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
3901
3902 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
3903
3904         * NEWS: Add "New targets" section, and mention ARM Symbian
3905         support.
3906
3907 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
3908
3909         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
3910         add ADDR_SIZE member.
3911         (allocate_piece_closure): Update.
3912         (copy_pieced_value_closure): Likewise.
3913         (dwarf2_evaluate_loc_desc): Likewise.
3914         (read_pieced_value): Use DWARF address size instead of
3915         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
3916
3917 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
3918             Tom Tromey  <tromey@redhat.com>
3919
3920         * python/py-type.c (typy_lookup_typename): Add in block argument.
3921         If provided restrict lookup to specified blocks.
3922         (gdbpy_lookup_type): Likewise.
3923         (typy_lookup_type): Likewise.
3924
3925 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
3926
3927         Symbian config
3928
3929         gdb/
3930         * arm-symbian-tdep.c: New.
3931         * configure.tgt (arm*-*-symbianelf*): New target.
3932         (*-*-symbianelf*): New OS.
3933         * osabi.c (gdb_osabi_names): Add Symbian.
3934         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
3935         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
3936         (ALLDEPFILES): Add arm-symbian-tdep.c.
3937
3938 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
3939
3940         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
3941
3942 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3943
3944         * mi/mi-main.c (mi_cmd_execute): Fix typo.
3945
3946 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
3947             Tom Tromey  <tromey@redhat.com>
3948             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3949
3950         * python/python.c (_initialize_python): Call
3951         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
3952         gdbpy_initialize_blocks.
3953         * python/python-internal.h: Declare struct symbol, block and
3954         symtab_and_line.  Declare block_object_type and
3955         symbol_object_type
3956         (gdbpy_lookup_symbol gdbpy_block_for_pc)
3957         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
3958         (symbol_to_symbol_object,  block_to_block_object)
3959         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
3960         (gdbpy_initialize_blocks ): Declare.
3961         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
3962         (frapy_select): Add methods.
3963         (frapy_read_var): Add symbol branch.
3964         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
3965         py-block.
3966         (SUBDIR_PYTHON_SRCS): Likewise.
3967         (py-symbol.o): New rule.
3968         (py-symtab.o): Likewise.
3969         (py-block.o): Likewise.
3970         * python/py-symbol.c: New file.
3971         * python/py-symtab.c: Likewise.
3972         * python/py-block.c: Likewise.
3973
3974 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3975
3976         PR gdb/11321
3977
3978         * inferior.h (prepare_for_detach): Declare.
3979         (struct inferior) <detaching>: New field.
3980         * infrun.c (prepare_for_detach): New.
3981         (handle_inferior_event) <random signal>: Don't stop if detaching.
3982         * target.c (target_detach): Call prepare_for_detach.
3983
3984 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3985
3986         Per-process displaced stepping queue.
3987
3988         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
3989         (displaced_step_gdbarch, displaced_step_closure,
3990         (displaced_step_original, displaced_step_copy): Move globals to
3991         this...
3992         (struct displaced_step_inferior_state): ... new structure.
3993         (displaced_step_inferior_states): New global.
3994         (get_displaced_stepping_state, add_displaced_stepping_state)
3995         (remove_displaced_stepping_state, infrun_inferior_exit): New
3996         functions.
3997         (displaced_step_clear): Add displaced_step_inferior_state
3998         parameter, and adjust to handle it.
3999         (displaced_step_clear_cleanup): Parameter is now a
4000         displaced_step_inferior_state.  Adjust.
4001         (displaced_step_prepare): Adjust.
4002         (displaced_step_fixup, displaced_step_fixup)
4003         (infrun_thread_ptid_changed, resume): Adjust.
4004         (init_wait_for_inferior): Don't call displaced_step_clear.
4005         (infrun_thread_stop_requested): Rewrite.
4006         (_initialize_infrun): Install infrun_inferior_exit as
4007         inferior_exit observer.
4008
4009 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4010
4011         * inferior.h (ptid_match): Declare.
4012         * infrun.c (ptid_match): New.
4013         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
4014         (handle_notification): Add debug output.
4015         * linux-nat.c (ptid_match): Delete.
4016
4017 2010-02-24  David S. Miller  <davem@davemloft.net>
4018
4019         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
4020         * syscalls/sparc-linux.xml: New.
4021         * syscalls/sparc64-linux.xml: New.
4022         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
4023         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
4024         (sparc32_linux_get_syscall_number): New function.
4025         (sparc32_linux_init_abi): Set syscall XML file name and hook up
4026         syscall number fetcher.
4027         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
4028         (sparc64_linux_get_syscall_number): New function.
4029         (sparc64_linux_init_abi): Set syscall XML file name and hook up
4030         syscall number fetcher.
4031
4032 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
4033
4034         Multiexec MI
4035
4036         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
4037         * inferior.c (add_inferior_silent): Notify inferior_added
4038         observer.
4039         (delete_inferior_1): Notify inferior_removed observer.
4040         (exit_inferior_1): Pass inferior, not pid, to observer.
4041         (inferior_appeared): Likewise.
4042         (add_inferior_with_spaces): New.
4043         (add_inferior_command): Use the above.
4044         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
4045         Declare.
4046
4047         * inflow.c (inflow_inferior_exit): Likewise.
4048         * jit.c (jit_inferior_exit_hook): Likewise.
4049
4050         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
4051         remove-inferior.
4052         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
4053         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
4054         (report_initial_inferior): New.
4055         (mi_inferior_removed): Register the above. Make sure
4056         inferior_added observer is called on the first inferior.
4057         (mi_new_thread, mi_thread_exit): Thread group is now identified by
4058         inferior number, not pid.
4059         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
4060         affected.
4061         * mi/mi-main.c (current_context): New.
4062         (proceed_thread_callback): Use typed closure.
4063         Proceed everything if pid is 0. Most implementation split into
4064         (proceed_thread): ... this.
4065         (run_one_inferior): New.
4066         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
4067         Adjust for multiexec behaviour.
4068         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
4069         (mi_cmd_execute): Handle the 'thread-group' option here.
4070         Do some extra checks.
4071         * mi-parse.c (mi_parse): Handle the --all and --thread-group
4072         options.
4073         * mi-parse.h (struct mi_parse): New fields all and thread_group.
4074
4075 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
4076
4077         Make -exec-run a proper MI commands.
4078
4079         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
4080         * mi/mi-cmds.c (mi_cmds): Adjust.
4081         * mi/mi-main.c (mi_cmd_exec_run): New.
4082
4083 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4084             Stan Shebs  <stan@codesourcery.com>
4085
4086         * tracepoint.h (set_traceframe_number)
4087         (cleanup_restore_current_traceframe): Declare.
4088         * tracepoint.c (set_traceframe_number): New.
4089         (struct current_traceframe_cleanup): New.
4090         (do_restore_current_traceframe_cleanup)
4091         (restore_current_traceframe_cleanup_dtor)
4092         (make_cleanup_restore_current_traceframe): New.
4093         * infrun.c: Include tracepoint.h.
4094         (fetch_inferior_event): Switch out and in of tfind mode.
4095
4096 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4097
4098         * breakpoint.c (breakpoint_init_inferior): Also delete
4099         bp_shlib_event breakpoints.
4100         * solib-frv.c (enable_break): Remove call to
4101         remove_solib_event_breakpoints.
4102         * solib-svr4.c (enable_break): Ditto.
4103         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
4104         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
4105         * solib-som.c (som_solib_create_inferior_hook): Ditto.
4106         * solib-spu.c (spu_enable_break): Ditto.
4107
4108 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
4109
4110         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
4111
4112 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
4113
4114         * varobj.c (varobj_update): Avoid non-constants in initializers.
4115
4116 2010-02-23  Tom Tromey  <tromey@redhat.com>
4117
4118         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
4119         handle big-endian values.
4120         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
4121
4122 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
4123
4124         PR9605
4125
4126         gdb/
4127         * breakpoint.c (insert_bp_location): If inserting the read
4128         watchpoint failed, fallback to an access watchpoint.
4129         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
4130         if the value changed, if not watching the same memory for writes.
4131         (watchpoint_locations_match): Add comment.
4132         (update_global_location_list): Copy the location's watchpoint type.
4133         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
4134         handle read watchpoints here.
4135         (i386_insert_watchpoint): Read watchpoints aren't supported.
4136         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
4137         packets.
4138         * target.h (target_insert_watchpoint): Update description.
4139
4140 2010-02-19  Tom Tromey  <tromey@redhat.com>
4141
4142         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
4143         * m2-typeprint.c (m2_print_type): Update.
4144         * gdbtypes.c (recursive_dump_type): Update.
4145         (copy_type_recursive): Update.
4146         * c-typeprint.c (c_type_print_varspec_prefix): Update.
4147         (c_type_print_base): Update.
4148         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
4149         Remove.
4150         (struct cplus_struct_type) <ntemplate_args>: Remove.
4151         <struct template_arg>: Remove.
4152         <is_dynamic>: Move earlier.
4153         (TYPE_TEMPLATE_ARGS): Remove.
4154         (TYPE_NTEMPLATE_ARGS): Remove.
4155         (TYPE_TEMPLATE_ARG): Remove.
4156
4157 2010-02-19  Tom Tromey  <tromey@redhat.com>
4158
4159         PR c++/8693, PR c++/9496:
4160         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
4161         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
4162         write_dollar_variable.  Don't try to classify NAME tokens.
4163         (token_and_value): New type.
4164         (token_fifo, popping, name_obstack): New globals.
4165         (classify_name): New function.
4166         (classify_inner_name): Likewise.
4167         (yylex): Likewise.
4168         (VARIABLE): Now has type sval.
4169         (exp : VARIABLE): Call write_dollar_variable.
4170         (qualified_name): Use TYPENAME, not typebase.  Add production for
4171         multiple "::" instances.
4172         (variable): Use name_not_typename.
4173         (qualified_type): Remove.
4174         (typebase): Update.
4175
4176 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4177
4178         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
4179         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
4180         found by bfd_get_section_by_name.
4181         * symfile.h (struct section_addr_info) <sectindex>: New comment.
4182
4183 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
4184
4185         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
4186         7.0 section" into "Changes in 7.1".
4187
4188 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
4189
4190         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
4191         * version.in: Bump version to 7.1.50.20100219-cvs.
4192
4193 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
4194
4195         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
4196         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
4197
4198 2010-02-17  Tom Tromey  <tromey@redhat.com>
4199
4200         * NEWS: Add Python API Improvements section.
4201
4202 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
4203
4204         * NEWS: Correct typo.
4205
4206 2010-02-17  Tom Tromey  <tromey@redhat.com>
4207
4208         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
4209
4210 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4211
4212         * symfile.c (build_section_addr_info_from_objfile): Include sections
4213         only if they are SEC_ALLOC or SEC_LOAD.
4214
4215 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
4216
4217         PR shlibs/11293
4218         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
4219         of ULONGEST for address size.
4220
4221 2010-02-17  Tom Tromey  <tromey@redhat.com>
4222
4223         * NEWS: Add C++ improvements section.
4224
4225 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
4226
4227         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
4228         PyThreadState_Swap): Avoid "statement with no effect" warning.
4229
4230 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4231
4232         * solib-svr4.c (enable_break <target_auxv_search>): New variable
4233         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
4234
4235 2010-02-17  Tristan Gingold  <gingold@adacore.com>
4236             Petr Hluzin  <petr.hluzin@gmail.com>
4237
4238         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
4239         gdb_assert.  Fix info->size for SIG prologue.
4240
4241 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4242
4243         * infcmd.c (show_inferior_tty_command): Check for NULL.
4244         Correct output message.
4245
4246 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4247
4248         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
4249         FUNCTION contains parentheses.  Improve removal of a trailing
4250         single quote.
4251
4252 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4253
4254         * gcore.c (do_bfd_delete_cleanup): New function.
4255         (gcore_command): Use it.  Discard the cleanup after success.
4256         (gcore_copy_callback): Delete dead code.
4257
4258 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4259
4260         * symfile.c (addr_info_make_relative): Always use
4261         find_lowest_section.
4262
4263 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
4264
4265         * NEWS: Added entry for namespace fixes.
4266
4267 2010-02-15  Tom Tromey  <tromey@redhat.com>
4268
4269         * dwarf2read.c (guess_structure_name): Allocate name on the
4270         objfile obstack.
4271
4272 2010-02-15  Tom Tromey  <tromey@redhat.com>
4273
4274         * c-typeprint.c (c_type_print_base): Reverse order of test.
4275
4276 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4277
4278         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
4279         initialize it from ELF BFD.  Extend the prelink condition by it.
4280
4281 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4282
4283         * defs.h (parse_pid_to_attach): New.
4284         * utils.c (parse_pid_to_attach): New.
4285         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
4286         * gnu-nat.c (gnu_attach): Likewise.
4287         * nto-procfs.c (procfs_attach): Likewise.
4288         * procfs.c (procfs_attach): Likewise.
4289         * windows-nat.c (windows_attach): Likewise.
4290         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
4291         * inf-ttrace.c (inf_ttrace_attach): Likewise.
4292         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
4293         check.
4294
4295 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
4296
4297         * MAINTAINERS: Add myself for write after approval privileges.
4298
4299 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4300
4301         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
4302         block.
4303
4304 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4305
4306         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
4307         only if INFO_VERBOSE.
4308
4309 2010-02-12  Tomas Holmberg <th@virtutech.com>
4310
4311         * mi/mi-main.c: Added the --reverse flag to the following MI
4312         commands: exec-continue, exec-finish, exec-next, exec-step,
4313         exec-next-instruction, exec-step-instruction. This is to
4314         support reverse execution over the MI interface to gdb.
4315
4316 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
4317
4318         * tracepoint.c (_initialize_tracepoint): Specify that the address
4319         range of `tfind outsize' is exclusive, and that the address range
4320         of `tfind range' is inclusive, in the commands' help strings.
4321
4322 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
4323
4324         Spurious "dll not found" error messages on x64-windows.
4325         * windows-nat.c: Add include of complaints.h.
4326         (handle_unload_dll): Change dll-not-found error into a complaint.
4327
4328 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
4329
4330         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
4331         bp_tracepoint and bp_fast_tracepoint, not
4332         bp_loc_software_breakpoint.
4333         (update_global_location_list): Tracepoints are never duplicates of
4334         anything.
4335
4336 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
4337
4338         * breakpoint.c (break_command_really): Change return type to int.
4339         Return false if no breakpoint was created, true otherwise.
4340         (trace_command): Don't set the tracepoint count if no tracepoint
4341         was created.
4342         (ftrace_command): Ditto.
4343         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
4344         created in the breakpoints table.
4345
4346 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4347             Ulrich Weigand  <uweigand@de.ibm.com>
4348
4349         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
4350
4351 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4352
4353         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
4354         the offset value isn't of integral type.
4355
4356 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4357
4358         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
4359         New.
4360
4361 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4362
4363         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
4364         non-subscriptable types.
4365         * valarith.c (binop_types_user_defined_p): New, abstracted out
4366         from ...
4367         (binop_user_defined_p): ... this.
4368         * value.h (binop_types_user_defined_p): Declare.
4369
4370 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4371
4372         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
4373         Merge uploaded TSVs before merging uploaded tracepoints.
4374
4375 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4376
4377         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
4378
4379 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
4380
4381         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
4382         whitespace character after a dot in comment.
4383         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
4384         Likewise.
4385         (list_args_or_locals): For the 'all' (that is
4386         -stack-list-variables) case, always output list of tuples.
4387         Output 'arg' field if variable is argument.
4388
4389 2010-02-10  Tom Tromey  <tromey@redhat.com>
4390
4391         * parser-defs.h (parser_debug): Declare.
4392         * parse.c (_initialize_parse): Install "debug parser" set/show
4393         command.
4394         (parser_debug): New global.
4395         (show_parserdebug): New function.
4396         * c-exp.y (c_parse): Set yydebug.
4397
4398 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4399
4400         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
4401         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
4402         (tdesc_predefined_types): Add i387_ext, i386_eflags and
4403         i386_mxcsr.
4404         (tdesc_find_type): New.
4405         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
4406         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
4407
4408         * target-descriptions.h (tdesc_find_type): New.
4409
4410 2010-02-10  Michael Snyder  <msnyder@vmware.com>
4411
4412         * gdb-gdb.py: Comment fix.
4413
4414 2010-02-09  Tristan Gingold  <gingold@adacore.com>
4415
4416         * machoread.c (macho_symfile_relocate): New function.
4417         (macho_sym_fns): Use macho_symfile_relocate instead of
4418         default_symfile_relocate.
4419         (macho_oso_data): New type.
4420         (current_oso): New variable.
4421         (macho_add_oso_symfile): Do not compute section_addr_info, but
4422         instead set vma of sections.
4423         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
4424         Set and clear current_oso.
4425
4426 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
4427
4428         Wrong type description for tagged type parameter.
4429         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
4430         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
4431         reference to a tagged type.
4432
4433 2010-02-09  Tristan Gingold  <gingold@adacore.com>
4434
4435         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
4436         brothers of the parent.
4437
4438 2010-02-08  Tom Tromey  <tromey@redhat.com>
4439
4440         PR c++/8017:
4441         * value.h: Update.
4442         * valops.c (search_struct_field): Make 'name' const.
4443         (search_struct_method): Likewise.
4444         (find_method_list): Make 'method' const.
4445         (value_struct_elt): Make 'name' and 'err' const.
4446         (value_find_oload_method_list): Make 'method' const.
4447         (find_overload_match): Make 'name' const.
4448         * eval.c (evaluate_subexp_standard): New locals function,
4449         function_name.
4450         <OP_FUNCALL>: Handle OP_SCOPE specially.
4451
4452 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4453
4454         * infrun.c (handle_inferior_event): Do not look up regcache
4455         for exited processes.
4456
4457 2010-02-08  Chris Moller  <moller@mollerware.com>
4458
4459         PR gdb/10728
4460         * valarith.c (value_ptrdiff): Added a test for a zero type length,
4461         warn if found, and assume length = 1.
4462
4463 2010-02-08  Chris Moller  <cmoller@redhat.com>
4464
4465         PR gdb/9067
4466         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
4467         cp_print_static_field)  Fix use of obstacks.
4468
4469 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
4470
4471         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
4472         resumed LWPs as resumed.
4473         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
4474         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
4475         of throwing an internal error.  If an LWP of a process we're not
4476         waiting for reports a signal, don't force collecting a SIGSTOP,
4477         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
4478         go through all LWPs cancelling breakpoints in non-stop mode.
4479         (resume_stopped_resumed_lwps): New.
4480         (linux_nat_wait): Use it.
4481
4482 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
4483
4484         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
4485         i386/amd64 and i386/amd64-linux.
4486         (i386/i386-expedite): New.
4487         (i386/i386-linux-expedite): Likewise.
4488         (i386/amd64-expedite):Likewise.
4489         (i386/amd64-linux-expedite): Likewise.
4490         ($(outdir)/i386/i386-linux.dat): Likewise.
4491         ($(outdir)/i386/amd64.dat): Likewise.
4492         ($(outdir)/i386/amd64-linux.dat): Likewise.
4493
4494         * features/i386/32bit-core.xml: New.
4495         * features/i386/32bit-linux.xml: Likewise.
4496         * features/i386/32bit-sse.xml: Likewise.
4497         * features/i386/64bit-core.xml: Likewise.
4498         * features/i386/64bit-linux.xml: Likewise.
4499         * features/i386/64bit-sse.xml: Likewise.
4500         * features/i386/i386-linux.xml: Likewise.
4501         * features/i386/i386.xml: Likewise.
4502         * features/i386/amd64-linux.xml: Likewise.
4503         * features/i386/amd64.xml: Likewise.
4504         * features/i386/i386-linux.c: Likewise.
4505         * features/i386/i386.c: Likewise.
4506         * features/i386/amd64-linux.c: Likewise.
4507         * features/i386/amd64.c: Likewise.
4508
4509 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
4510
4511         PR c++/7935:
4512         * cp-support.h: Added char* alias element to using_direct data
4513         struct.
4514         (cp_add_using): Added char* alias argument.
4515         (cp_add_using_directive): Ditto.
4516         * cp-namespace.c: Updated with the above changes.
4517         (cp_lookup_symbol_imports): Check for aliases.
4518         * dwarf2read.c (read_import_statement): Figure out local alias
4519         for the import and pass it on to cp_add_using.
4520         (read_namespace): Pass alias argument to cp_add_using.
4521
4522 2010-02-05  Hui Zhu  <teawater@gmail.com>
4523
4524         * defs.h (gdb_bfd_errmsg): New extern.
4525         * exec.c (exec_file_attach): Change bfd_errmsg to
4526         gdb_bfd_errmsg.
4527         * utils.c (AMBIGUOUS_MESS1): New macro.
4528         (AMBIGUOUS_MESS2): New macro.
4529         (gdb_bfd_errmsg): New function.
4530
4531 2010-02-04  Doug Evans  <dje@google.com>
4532
4533         * solib-svr4.c (enable_break): Add comment.
4534
4535 2010-02-04  Anthony Green  <green@moxielogic.com>
4536
4537         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
4538         gracefully.
4539
4540 2010-02-04  Tom Tromey  <tromey@redhat.com>
4541
4542         * valops.c (search_struct_field): Account for
4543         value_embedded_offset.  Fix check for virtual base past the end of
4544         the object.  Use value_copy when making a slice of the value.
4545
4546 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
4547
4548         PR tui/9622
4549         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
4550         only if gdb_stdout is a tty.
4551
4552 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
4553
4554         * target-descriptions.c: Include "osabi.h".
4555         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
4556         OSABI.
4557
4558 2010-02-04  Tristan Gingold  <gingold@adacore.com>
4559
4560         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
4561         (macho_symtab_read): Adjust calls to macho_add_oso.
4562         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
4563         (macho_symfile_read): Adjust call to macho_oso_symfile.
4564         (macho_new_init): Move this function after declarations.
4565         (macho_symfile_init): Ditto.
4566         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
4567         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
4568
4569 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
4570
4571         Include MI command in remotelog.
4572
4573         * mi/mi-main.c (mi_execute_command): Call target_log_command.
4574
4575 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4576
4577         * remote.c (remote_state): Remove gdbarch.
4578         (init_remote_state): Don't set gdbarch.
4579         (remote_query_supported): Pass target_gdbarch instead of
4580         rs->gdbarch to gdbarch_qsupported.
4581
4582 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4583
4584         * gdbarch.sh: Add qsupported.
4585
4586         * gdbarch.c: Regenerated.
4587         * gdbarch.h: Likewise.
4588
4589         * remote.c (remote_state): Add gdbarch.
4590         (init_remote_state): Set gdbarch.
4591         (remote_query_supported): Support gdbarch_qsupported.
4592
4593 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
4594
4595         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
4596         __FreeBSD_kernel_version.
4597
4598 2010-02-03  Tristan Gingold  <gingold@adacore.com>
4599
4600         * symfile.h (struct sym_fns): Add sym_relocate field.
4601         (default_symfile_relocate): New prototype.
4602         (symfile_relocate_debug_section): First argument is now an objfile.
4603         * symfile.c (default_symfile_relocate): Rename from
4604         symfile_relocate_debug_section, first argument is now an objfile.
4605         (symfile_relocate_debug_section): New function.
4606         * coffread.c (coff_sym_fns): Set sym_relocate field.
4607         * somread.c (som_sym_fns): Ditto.
4608         * mipsread.c (ecoff_sym_fns): Ditto.
4609         * machoread.c (macho_sym_fns): Ditto.
4610         * elfread.c (elf_sym_fns): Ditto.
4611         * dwarf2read.c (dwarf2_read_section): Ditto.
4612         * xcoffread.c (xcoff_sym_fns): Ditto.
4613         * dbxread.c (aout_sym_fns): Ditto.
4614         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
4615         (elfstab_build_psymtabs): Ditto.
4616
4617 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4618
4619         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
4620
4621 2010-02-02  Tom Tromey  <tromey@redhat.com>
4622
4623         * valops.c (value_cast_structs): Try downcasting using the RTTI
4624         type.
4625
4626 2010-02-02  Tom Tromey  <tromey@redhat.com>
4627
4628         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
4629         (gnuv2_baseclass_offset): Now static.
4630         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
4631         * gnu-v2-abi.h: Remove.
4632
4633 2010-02-02  Tom Tromey  <tromey@redhat.com>
4634
4635         * m2-typeprint.c (m2_record_fields): Don't use
4636         TYPE_DECLARED_TYPE.
4637         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
4638         (struct main_type) <flag_declared_class>: New field.
4639         (struct cplus_struct_type) <declared_type>: Remove.
4640         <ntemplate_args>: Move earlier.
4641         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
4642         (DECLARED_TYPE_TEMPLATE): Remove.
4643         (TYPE_DECLARED_TYPE): Remove.
4644         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
4645         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
4646         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
4647         TYPE_DECLARED_TYPE.
4648
4649 2010-02-02  Tom Tromey  <tromey@redhat.com>
4650
4651         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
4652         * valops.c (search_struct_field): Compute nbases after calling
4653         CHECK_TYPEDEF.
4654         (check_field): Call CHECK_TYPEDEF.
4655         * cp-valprint.c (cp_print_value): Pass correct address to
4656         baseclass_offset.  Fix check for virtual base past the end of the
4657         object.  Don't offset address passed to cp_print_value_fields or
4658         apply_val_pretty_printer.
4659         (cp_print_value_fields): Fix call to val_print.
4660         (cp_print_value_fields_rtti): New function.
4661         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
4662         * p-valprint.c (pascal_object_print_value_fields): Fix call to
4663         val_print.
4664         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
4665         offset to address.
4666         * language.h (struct language_defn) <la_val_print>: Document.
4667         * c-lang.h (cp_print_value_fields_rtti): Declare.
4668
4669 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4670
4671         PR libc/11214:
4672         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
4673         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
4674         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
4675
4676 2010-02-01  Michael Matz  <matz@suse.de>
4677             Daniel Jacobowitz  <dan@codesourcery.com>
4678
4679         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
4680         functions use a frame pointer.
4681
4682 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4683
4684         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
4685         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
4686         * config/djgpp/fnchange.lst: Add translations for
4687         symbol-without-target_section.exp and symbol-without-target_section.c.
4688
4689 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4690
4691         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
4692         (remote_breakpoint_for_pc): Correct invalid_p check.
4693         * gdbarch.c: Regenerated.
4694
4695 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4696
4697         * arm-tdep.c (arm_find_mapping_symbol): New function, from
4698         arm_pc_is_thumb.
4699         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
4700         (extend_buffer_earlier): New function.
4701         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
4702         (arm_adjust_breakpoint_address): New function.
4703         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
4704
4705 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4706
4707         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
4708         (arm_linux_thumb2_le_breakpoint): New constants.
4709         (arm_linux_init_abi): Set thumb2_breakpoint and
4710         thumb2_breakpoint_size.
4711         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
4712         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
4713         Implement support for single stepping through IT blocks if
4714         a 32-bit Thumb breakpoint instruction is available.
4715         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
4716         is available, use it when needed.
4717         (arm_remote_breakpoint_from_pc): New function.
4718         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
4719         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
4720         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
4721
4722 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4723
4724         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
4725         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
4726         * gdbarch.c, gdbarch.h: Regenerated.
4727         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
4728         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
4729         gdbarch_remote_breakpoint_from_pc.
4730
4731 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4732
4733         * infrun.c (prepare_to_proceed): Handle other signals which might
4734         match a breakpoint.
4735         (handle_inferior_event): Move the check for unusual breakpoint
4736         signals earlier.
4737
4738 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
4739
4740         amd64 - function returning record with field straddling 2 registers.
4741         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
4742         a record of length <= 16 in which a field straddles the two
4743         eightbytes.
4744
4745 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4746
4747         Implement return values on amd64-windows.
4748         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
4749         (amd64_windows_return_value): New function.
4750         (amd64_windows_init_abi): Call set_gdbarch_return_value with
4751         amd64_windows_return_value.
4752
4753 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4754
4755         amd64-windows: 32 bytes allocated on stack by caller for integer
4756         parameter registers.
4757         * i386-tdep.h (struct gdbarch_tdep): Add new field
4758         integer_param_regs_saved_in_caller_frame.
4759         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
4760         tdep->integer_param_regs_saved_in_caller_frame to 1.
4761         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
4762         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
4763
4764 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4765
4766         amd64-windows: memory args passed by pointer during function calls.
4767         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
4768         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
4769         where tdep->memory_args_by_pointer is non-zero.
4770         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
4771         tdep->memory_args_by_pointer to 1.
4772
4773 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4774
4775         amd64-windows: Integer parameters in function calls.
4776         * i386-tdep.h (enum amd64_reg_class): New, moved here from
4777         amd64-tdep.c.
4778         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
4779         call_dummy_integer_regs, and classify.
4780         * amd64-tdep.h (amd64_classify): Add declaration.
4781         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
4782         (amd64_reg_class): Delete, moved to i386-tdep.h.
4783         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
4784         Replace call to amd64_classify by call to tdep->classify.
4785         (amd64_push_arguments): Get the list of registers to use for
4786         passing integer parameters from the gdbarch tdep structure,
4787         rather than using a hardcoded one.  Replace calls to amd64_classify
4788         by calls to tdep->classify.
4789         (amd64_push_dummy_call): Get the register number used for
4790         the "hidden" argument from tdep->call_dummy_integer_regs.
4791         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
4792         and tdep->call_dummy_integer_regs.  Set tdep->classify.
4793         * amd64-windows-tdep.c: Add include of gdbtypes.h.
4794         (amd64_windows_dummy_call_integer_regs): New static global.
4795         (amd64_windows_classify): New function.
4796         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
4797         tdep->call_dummy_integer_regs and tdep->classify.
4798
4799 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4800
4801         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
4802         for the new regcache.  All callers updated.
4803         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
4804         (get_thread_arch_regcache): Do not set aspace here.
4805         * regcache.h (regcache_xmalloc): Update declaration.
4806
4807         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
4808         regcache_xmalloc updated.
4809
4810 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
4811
4812         Another -Wunused-function error in procfs.c (sparc-solaris)
4813         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
4814         Only define if SYS_syssgi is defined.
4815         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
4816         (dbx_link_addr, insert_dbx_link_bpt_in_file)
4817         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
4818         is itself defined.
4819
4820 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
4821
4822         * windows-nat.c (windows_initialization_done): New variable.
4823         (get_windows_debug_event): Issue error when process dies before
4824         completely initializing.
4825         (do_initial_windows_stuff): Set flag to indicate when we are done with
4826         the initial steps of attaching to the child.
4827
4828 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4829
4830         * symtab.h (struct symbol <symtab>): New comment on NULL values.
4831
4832 2010-01-27  Doug Evans  <dje@google.com>
4833
4834         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
4835
4836         * breakpoint.c (bpstat_stop_status): Delete useless code.
4837
4838 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4839
4840         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
4841         objfile via SYMBOL_SYMTAB.
4842
4843 2010-01-26  Tom Tromey  <tromey@redhat.com>
4844
4845         PR exp/7643:
4846         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
4847         coerce_array on result.
4848
4849 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
4850
4851         * cp-namespace.c (cp_lookup_symbol_namespace): Added
4852         search_parent argument.
4853         (cp_add_using): Initialize 'searched' field.
4854         (reset_directive_searched): New function.
4855         * cp-support.h: Add 'searched' field to using_direct struct.
4856         (cp_lookup_symbol_imports): Ditto.
4857         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
4858         Perform recursive search.
4859         Implement non parent search.
4860         * valops.c (value_maybe_namespace_elt): Updated.
4861
4862 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
4863
4864         PR gdb/10929:
4865         * dwarf2read.c (read_lexical_block_scope): Create blocks for
4866         scopes which contain using directives even if they contain no
4867         declarations.
4868         * symtab.c (lookup_symbol_aux): Pass lowest level block to
4869         la_lookup_symbol_nonlocal.
4870         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
4871         cp_lookup_symbol_namespace.
4872         (cp_lookup_symbol_namespace): Perform an import lookup at every
4873         block level.
4874         (cp_lookup_symbol_imports): New function.
4875         (cp_lookup_symbol_in_namespace): New function.
4876
4877 2010-01-25  Tom Tromey  <tromey@redhat.com>
4878
4879         PR gdb/11049:
4880         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
4881         result.
4882
4883 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4884
4885         * configure.ac: Only use host_os part when disabling TUI on osf.
4886         Use test to check variables, prefix strings with x.
4887         * configure: Regenerate.
4888
4889         * solib-osf.c (osf_current_sos): Initialize tail.
4890
4891 2010-01-25  gingold  <gingold@adacore.com>
4892
4893         * windows-nat.c (windows_continue): Use %x to print thread id.
4894         (get_windows_debug_event): Ditto.
4895
4896 2010-01-22  Tom Tromey  <tromey@redhat.com>
4897
4898         PR symtab/11199:
4899         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
4900         type and arguments.  Use smash_to_methodptr_type.
4901         (read_structure_type): Call quirk_gcc_member_function_pointer
4902         later.
4903         * gdbtypes.h (smash_to_methodptr_type): Declare.
4904         * gdbtypes.c (smash_to_methodptr_type): New function.
4905         (lookup_methodptr_type): Use it.
4906
4907 2010-01-21  Tom Tromey  <tromey@redhat.com>
4908
4909         PR symtab/11198:
4910         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
4911         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
4912         * glibc-tdep.c (find_minsym_and_objfile): Remove.
4913         (glibc_skip_solib_resolver): Use
4914         lookup_minimal_symbol_and_objfile.
4915
4916 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
4917
4918         * inflow.c (check_syscall): Guard by #if clause for GO32 and
4919         WIN32 targets.
4920
4921 2010-01-20  Tom Tromey  <tromey@redhat.com>
4922
4923         PR backtrace/10770:
4924         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
4925         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
4926         * dwarf2expr.c (new_dwarf_expr_context): Allocate
4927         dwarf_stack_values, not CORE_ADDRs.
4928         (execute_stack_op): Change DW_OP_div and comparison operators to
4929         use signed operands.
4930
4931 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
4932
4933         Per-inferior args and tty and environment.
4934
4935         * infcmd.c (inferior_args): Rename to ...
4936         (inferior_args_scratch): ... this.
4937         (inferior_io_terminal): Rename to ...
4938         (inferior_io_terminal_scratch): ... this.
4939         (inferior_argc, inferior_argv): Remove.
4940         (set_inferior_io_terminal, get_inferior_io_terminal): Store
4941         inside current_inferior().
4942         (set_inferior_tty_command, show_inferior_tty_command): New.
4943         (get_inferior_args, set_inferior_args): Store inside
4944         current_inferior().
4945         (notice_args_set): Likewise and rename to...
4946         (set_args_command): ... this.
4947         (set_inferior_args_vector): Likewise.
4948         (notice_args_read): Rename to...
4949         (show_args_command): ...new.
4950         (tty_command): Remove.
4951         (run_command_1): Don't free old args, as they are freed by
4952         set_inferior_arg now.
4953         (run_no_args_command): Likewise.
4954         (inferior_environ): Remove.
4955         (run_command_1): Use environment of the current inferior.
4956         (environment_info, set_environment_command)
4957         (unset_environment_command, path_info, path_command): Likewise.
4958         (_initialize_infcmd): Adjust for function and variable renames.
4959         Do not init inferior_environ.
4960         * inferior.h (set_inferior_arg): Adjust prototype.
4961         (struct inferior): New fields args, argc, argv, terminal, environment.
4962         (inferior_environ): Remove declaration.
4963         * inferior.c (free_inferior): Free new fields.
4964         (add_inferior_silent): Initialize 'environment' field.
4965         * main.c (captured_main): Set arguments only after the initial
4966         inferior has been created.  Set set_inferior_io_terminal,
4967         not tty_command.
4968         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
4969         inferior.
4970         (_initialize_mi_cmd_env): Adjust for disappearance of global
4971         inferior_environ.
4972         * solib.c (solib_find): Use environment of the current inferior.
4973
4974 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4975
4976         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
4977         HAVE_PYTHON.
4978         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
4979
4980 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
4981
4982         Get rid of ada-lang.c:function_name_from_pc.
4983         * ada-lang.c: Add "stack.h" #include.
4984         (function_name_from_pc): Delete.
4985         (is_known_support_routine): Replace call to function_name_from_pc
4986         by call to find_frame_funname.
4987         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4988
4989 2010-01-19  Tom Tromey  <tromey@redhat.com>
4990
4991         PR c++/11026:
4992         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
4993         objfile obstack.
4994
4995 2010-01-19  Tom Tromey  <tromey@redhat.com>
4996
4997         * top.c (stop_sig, float_handler, do_nothing): Remove.
4998
4999 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5000
5001         * breakpoint.c (watchpoint_check): Check the call
5002         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
5003         Extend the comment.
5004         * config/djgpp/fnchange.lst: Add translations for
5005         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
5006         watchpoint-cond-gone-stripped.c.
5007
5008 2010-01-19  Tom Tromey  <tromey@redhat.com>
5009
5010         PR c++/8000:
5011         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
5012         into parent scope, and enumerator into grandparent scope.
5013
5014 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5015
5016         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
5017
5018 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5019
5020         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
5021         i[34567]86-*-solaris2.1[0-9]*.
5022         * configure.tgt: Likewise.
5023
5024 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5025
5026         * NEWS: Document the source command enhancement allowing it
5027         to load Python scripts. Document the "set/show script-extension"
5028         commands.
5029
5030 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5031
5032         Add -Wunused-function to compile flags.
5033         * configure.ac: Add -Wunused-function to build_warnings.
5034         * configure: Regenerate.
5035
5036 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5037
5038         "delete" ada-lex.c:input function, not used.
5039         * ada-lex.l: #define YY_NO_INPUT.
5040
5041 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5042
5043         Delete free_named_symtabs and associated cleanup.
5044         * symfile.h (free_named_symtabs): Delete declaration.
5045         * symfile.c: Remove some commented out code (clear_symtab_users_once).
5046         (cashier_psymtab): Comment function out.
5047         Delete declaration.
5048         (free_named_symtabs): Delete.
5049         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
5050         * dbxread.c (end_psymtab): Likewise.
5051         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
5052         * exec.c (exec_close_1): Ditto.
5053         * xcoffread.c (xcoff_end_psymtab): Likewise.
5054
5055 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5056
5057         * stack.c (print_block_frame_labels): Comment function out.
5058
5059 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5060
5061         Delete unused or undefined functions.
5062         * breakpoint.c (ep_parse_optional_filename): Delete.
5063         * dcache.c (dcache_write_line): Remove declaration.
5064         * infrun.c (build_infrun): Remove declaration.
5065         * tracepoint.c (tracepoint_save_command): Remove declaration.
5066         * linux-nat.c (init_lwp_list): Delete. No longer used.
5067         * event-loop.c (check_async_signal_handlers): Delete declaration.
5068         * infrun.c (init_execution_control_state): Delete.
5069         (proceed): Update comment to avoid mentioning
5070         init_execution_control_state.
5071         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
5072         * ada-lang.c (ada_to_static_fixed_value): Delete.
5073         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
5074         * cp-namespace.c (cp_copy_usings): Delete.
5075         * xml-syscall.c (xml_number_of_syscalls): Delete.
5076         * progspace.c (find_program_space_by_num): Delete.
5077         * inflow.c (handle_sigio): Delete declaration.
5078         * hppa-tdep.c (hppa_alignof): Delete.
5079         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
5080         (mipsnbsd_core_osabi_sniffer): Delete.
5081
5082 2010-01-18  Tom Tromey  <tromey@redhat.com>
5083
5084         PR c++/9680:
5085         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
5086         (CONST_CAST): New tokens.
5087         (exp): Add new productions.
5088         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
5089         reinterpret_cast.
5090         (is_cast_operator): New function.
5091         (yylex): Handle cast operators specially.
5092         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
5093         UNOP_REINTERPRET_CAST>: New cases.
5094         * expprint.c (print_subexp_standard): Likewise.
5095         (op_name_standard): Likewise.
5096         (dump_subexp_body_standard): Likewise.
5097         * parse.c (operator_length_standard): Likewise.
5098         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
5099         UNOP_REINTERPRET_CAST.
5100         * gdbtypes.c (class_types_same_p): New function.
5101         (is_ancestor): Use it.
5102         (is_public_ancestor): New function.
5103         (is_unique_ancestor_worker): Likewise.
5104         (is_unique_ancestor): Likewise.
5105         * gdbtypes.h (class_types_same_p, is_public_ancestor)
5106         (is_unique_ancestor): Declare.
5107         * valops.c (value_reinterpret_cast): New function.
5108         (dynamic_cast_check_1): Likewise.
5109         (dynamic_cast_check_2): Likewise.
5110         (value_dynamic_cast): Likewise.
5111         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
5112
5113 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
5114
5115         Fix build failure when building without Python support.
5116         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
5117         is not defined.
5118
5119 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
5120
5121         Use XVS field type instead of doing a parallel lookup.
5122         * ada-lang.c (ada_get_base_type): Follow the XVS field type
5123         if it is a reference type instead of doing a type lookup using
5124         the XVS field name.
5125
5126 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
5127
5128         Trust PAD types instead of using PAD___XVS.
5129         * ada-lang.c (trust_pad_over_xvs): New static variable.
5130         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
5131         parallel XVS type, follow the XVS type instead of the PAD type.
5132         (unwrap_value): Make sure that there is no parallel XVE type
5133         before returning the value as is.
5134         (set_ada_list, show_ada_list): New static variables.
5135         (set_ada_command, show_ada_command): New functions.
5136         (_initialize_ada_language): Add new "set/show ada" prefix commands.
5137         Add new "set/show ada trust-PAD-over-XVS" setting.
5138
5139 2010-01-18  Tom Tromey  <tromey@redhat.com>
5140             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5141
5142         Allow "source" to load python scripts.
5143         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
5144         * python/python.c (source_python_script): New function.
5145         * python/python.h (source_python_script): Add declaration.
5146         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
5147         (script_ext_off, script_ext_soft, script_ext_strict)
5148         (script_ext_enums, script_ext_mode): New static constants.
5149         (show_script_ext_mode, find_and_open_script): New functions.
5150         (source_script): Enhance to handle Python scripts.
5151         (init_cli_cmds): Add set/show script-extension commands.
5152
5153 2010-01-16  Stan Shebs  <stan@codesourcery.com>
5154
5155         * tracepoint.h (struct trace_status): Use unsigned long long
5156         instead of size_t.
5157         * tracepoint.c (trace_status_command): Fix printf directive.
5158         (trace_save_command): Check fwrite returns, fix printf directive.
5159         (trace_filename): New global.
5160         (tfile_open): Set it, check read returns.
5161         (tfile_close): Free trace_filename.
5162         (tfile_get_traceframe_address): Check read returns.
5163         (tfile_trace_find): Ditto.
5164         (tfile_fetch_registers): Ditto.
5165         (tfile_xfer_partial): Ditto.
5166         (tfile_get_trace_state_variable_value): Ditto.
5167
5168 2010-01-15  Stan Shebs  <stan@codesourcery.com>
5169
5170         Add trace file support.
5171         * tracepoint.h (enum trace_stop_reason): New enum.
5172         (struct trace_status): New struct.
5173         (parse_trace_status): Declare.
5174         (struct uploaded_tp): Move here from remote.c,
5175         add fields for actions.
5176         (struct uploaded_tsv): New struct.
5177         * tracepoint.c (tfile_ops): New target vector.
5178         (trace_fd): New global.
5179         (tfile_open): New function.
5180         (tfile_close): New function.
5181         (tfile_files_info): New function.
5182         (tfile_get_trace_status): New function.
5183         (tfile_get_traceframe_address): New function.
5184         (tfile_trace_find): New function.
5185         (tfile_fetch_registers): New function.
5186         (tfile_xfer_partial): New function.
5187         (tfile_get_trace_state_variable_value): New function.
5188         (init_tfile_ops): New function.
5189         (_initialize_tracepoint): Call it, add tfile target.
5190         (trace_status): New global.
5191         (current_trace_status): New function.
5192         (trace_running_p): Remove, change all users to get from
5193         current_trace_status()->running.
5194         (get_trace_status): Remove.
5195         (trace_status_command): Call target_get_trace_status directly,
5196         report more detail including tracing stop reasons.
5197         (trace_find_command): Always allow tfind on a file.
5198         (trace_find_pc_command): Ditto.
5199         (trace_find_tracepoint_command): Ditto.
5200         (trace_find_line_command): Ditto.
5201         (trace_find_range_command): Ditto.
5202         (trace_find_outside_command): Ditto.
5203         (trace_frames_offset, cur_offset): Declare as off_t.
5204         (trace_regblock_size): Rename from reg_size, update users.
5205         (parse_trace_status): New function.
5206         (tfile_interp_line): New function.
5207         (disconnect_or_stop_tracing): Ensure current trace
5208         status before asking what to do.
5209         (stop_reason_names): New global.
5210         (trace_save_command): New command.
5211         (get_uploaded_tp): Move here from remote.c.
5212         (find_matching_tracepoint): Ditto.
5213         (merge_uploaded_tracepoints): New function.
5214         (parse_trace_status): Use stop_reason_names.
5215         (_initialize_tracepoint): Define tsave command.
5216         * target.h (target_ops): New fields to_save_trace_data,
5217         to_upload_tracepoints, to_upload_trace_state_variables,
5218         to_get_raw_trace_data, change to_get_trace_status
5219         to take a pointer to a status struct.
5220         (target_save_trace_data): New macro.
5221         (target_upload_tracepoints): New macro.
5222         (target_upload_trace_state_variables): New macro.
5223         (target_get_raw_trace_data): New macro.
5224         * target.c (update_current_target): Add new methods, change
5225         signature of to_get_trace_status.
5226         * remote.c (hex2bin): Make globally visible.
5227         (bin2hex): Ditto.
5228         (remote_download_trace_state_variable): Download name also.
5229         (remote_get_trace_status): Update parameter, use
5230         parse_trace_status.
5231         (remote_save_trace_data): New function.
5232         (remote_upload_tracepoints): New function.
5233         (remote_upload_trace_state_variables): New function.
5234         (remote_get_raw_trace_data): New function.
5235         (remote_start_remote): Use them.
5236         (_initialize_remote_ops): Add operations.
5237         * ax-gdb.c: Include breakpoint.h.
5238         * breakpoint.c (create_tracepoint_from_upload): Use
5239         break_command_really, return tracepoint, warn about unimplemented
5240         parts.
5241         * NEWS: Mention trace file addition.
5242
5243 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5244
5245         Fix compilation warning on gcc-3.4.
5246         * exec.c (print_section_info): Move the `displacement' variable
5247         initialization to its declaration.
5248
5249 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5250
5251         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
5252         comparison.
5253
5254 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
5255
5256         "info tasks" broken by typedefs in ATCB type definitions.
5257         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
5258         ada_check_typedef before retrieving the length of the type for
5259         regular fields.
5260
5261 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
5262
5263         Do not use name-based lookup for unconstrained packed arrays.
5264         * ada-lang.c (find_parallel_type_by_descriptive_type):
5265         Limit the fallback to name-based lookups to the case where
5266         the type is a constrained packed array.
5267
5268 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
5269
5270         Enhance gdb-gdb.py to handle main_type.type_specific.
5271         * gdb-gdb.py: Print the type-specific part of struct main_type.
5272
5273 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5274
5275         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
5276         * configure: Regenerate.
5277         * config.in: Regenerate.
5278         * utils.c: Include sys/resource.h.
5279         (dump_core, can_dump_core): New.
5280         (internal_vproblem): Update the comment.  Check can_dump_core while
5281         setting dump_core_p.  Replace two abort calls by dump_core calls.
5282
5283 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5284             Eli Zaretskii  <eliz@gnu.org>
5285
5286         * NEWS: Document the PIE support.
5287
5288 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5289
5290         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
5291         (check_is_pie_binary, _initialize_linux_tdep): Remove.
5292
5293 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5294
5295         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
5296         Replace exec_entry_point call by bfd_get_start_address.
5297
5298 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5299
5300         Support Valgrind attachments broken by the PIE support.
5301         * auxv.c: Include gdbcore.h.
5302         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
5303         parameters ops, object and annex.  Remove their assertions.
5304         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
5305         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
5306         (memory_xfer_auxv): ... here.
5307         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
5308         memory_xfer_auxv.
5309         * procfs.c (procfs_xfer_partial): Likewise.
5310         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
5311         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
5312         (svr4_solib_create_inferior_hook): Conditionalize the
5313         svr4_relocate_main_executable call.
5314
5315 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5316
5317         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
5318         target_section.  Find SECT in current_target_sections, gdb_assert it.
5319         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
5320         New variable abfd.
5321         * symtab.c (lookup_objfile_from_block): Return the binary file instead
5322         of separate debug info file.
5323
5324 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5325
5326         Support PIEs with no symfile_objfile.
5327         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
5328         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
5329
5330 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5331
5332         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
5333         code part to ...
5334         (svr4_static_exec_displacement): ... a new function.
5335         (svr4_exec_displacement): New function.
5336         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
5337         new_offsets using alloca now.  Remove variable old_chain and changed.
5338         Call objfile_relocate unconditionally now.
5339
5340 2010-01-14  Doug Evans  <dje@google.com>
5341
5342         * gdbtypes.c (arch_flags_type): Fix comment.
5343         * gdbtypes.h (arch_composite_type): Fix comment.
5344
5345 2009-01-14  Tristan Gingold  <gingold@adacore.com>
5346
5347         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
5348         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
5349         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
5350         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
5351         macho_add_oso_symfile.
5352         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
5353
5354 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
5355
5356         Tru64: Dead threads are never deleted.
5357         * dec-thread.c (dec_thread_ptid_is_alive): New function.
5358         (dec_thread_count_gdb_threads): Fix counter increment.
5359         (dec_thread_add_gdb_thread): Fix *listp increment.
5360         (resync_thread_list): Fix bug in deletion of dead threads that
5361         caused all threads to be deleted, instead of just the dead ones.
5362
5363 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
5364
5365         PR python/10705
5366
5367         * python/python-internal.h: Add lazy_string_object_type
5368         definition.
5369         (create_lazy_string_object, gdbpy_initialize_lazy_string)
5370         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
5371         * python/py-value.c (valpy_lazy_string): New function.
5372         (convert_value_from_python): Add lazy string conversion.
5373         * python/py-prettyprint.c (pretty_print_one_value): Check if
5374         return is also a lazy string.
5375         (print_string_repr): Add lazy string printing branch.
5376         (print_children): Likewise.
5377         * python/py-lazy-string.c: New file. Implement lazy strings.
5378         * python/python.c (_initialize_python): Call
5379         gdbpy_initialize_lazy_string.
5380         * varobj.c (value_get_print_value): Add lazy string printing
5381         branch.  Account for encoding.
5382         * c-lang.c (c_printstr): Account for new encoding argument.  If
5383         encoding is NULL, find encoding suited for type, otherwise use
5384         user encoding.
5385         * language.h (language_defn): Add encoding argument.
5386         (LA_PRINT_STRING): Likewise.
5387         * language.c (unk_lang_printstr): Update to reflect new encoding
5388         argument to language_defn.
5389         * ada-lang.h (ada_printstr): Likewise.
5390         * c-lang.h (c_printstr): Likewise.
5391         * p-lang.h (pascal_printstr);
5392         * f-lang.c (f_printstr): Likewise.
5393         * m2-lang.c (m2_printstr): Likewise.
5394         * objc-lang.c (objc_printstr): Likewise.
5395         * p-lang.c (pascal_printstr): Likewise.
5396         * scm-lang.c (scm_printstr): Likewise.
5397         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
5398         encoding argument.
5399         * ada-valprint.c (ada_printstr): Likewise.
5400         * f-valprint.c (f_val_print): Likewise
5401         * m2-valprint.c (m2_val_print): Likewise.
5402         * p-valprint.c (pascal_val_print): Likewise.
5403         * expprint.c (print_subexp_standard): Likewise.
5404         * valprint.c (val_print_string): Likewise.
5405         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
5406         (SUBDIR_PYTHON_SRCS): Likewise.
5407         (py-lazy-string.o): New rule.
5408
5409 2010-01-13  Doug Evans  <dje@google.com>
5410
5411         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
5412         uninitialized" warning from gcc on local `tree'.
5413
5414 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
5415
5416         Implement core awareness.
5417
5418         * bcache.c (compare_ints): Remove
5419         (print_percentage): Use compare_positive_ints.
5420         * defs.h (compare_positive_ints): Declare.
5421         * linux-nat.h (struct lin_lwp): New field core.
5422         (linux_nat_core_of_thread_1): Declare.
5423         * linux-nat.c (add_lwp): Init the 'core' field.
5424         (linux_nat_wait_1): Record the core.
5425         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
5426         (linux_nat_add_target): Register the above.
5427         * linux-thread-db.c (update_thread_core): New.
5428         (thread_db_find_new_threads): Update core information for
5429         every thread.
5430         * remote.c (struct private_thread_info): New.
5431         (free_private_thread_info, demand_private_info): New.
5432         (PACKET_qXfer_threads, use_osdata_threads): New.
5433         (struct thread_item, threads_parsing_context
5434         (start_thread, end_thread, thread_attributes)
5435         (thread_children, threads_children, threads_elements): New.
5436         (remote_threads_info): Try qXfer:threads before anything
5437         else.
5438         (remote_protocol_packets): Register qXfer:threads.
5439         (remote_open_1): Init use_osdata_threads.
5440         (struct stop_reply): New field 'core'.
5441         (remote_parse_stop_reply): Parse core number.
5442         (process_stop_reply): Record core number.
5443         (remote_xfer_partial): Handle qXfer:threads.
5444         (remote_core_of_thread): New.
5445         (init_remote_ops): Register remote_core_of_thread.
5446         (_initialize_remote): Register qXfer:read.
5447         * target.c (target_core_of_thread): New
5448         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
5449         (struct target_ops): New field to_core_of_threads.
5450         (target_core_of_thread): Declare.
5451         * gdbthread.h (struct thread_info): New field private_dtor.
5452         * thread.c (print_thread_info): Report the core.
5453         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
5454         * utils.c (compare_positive_ints): New.
5455         * features/threads.dtd: New.
5456         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
5457         * mi/mi-main.c (struct collect_cores_data, collect_cores)
5458         (do_nothing, free_vector_of_osdata_items)
5459         (splay_tree_int_comparator, free_splay_tree): New.
5460         (print_one_inferior_data): Implemented printing of selected
5461         inferiors.  Collect and print cores.
5462         (output_cores): New.
5463         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
5464         thread groups together with --available.
5465
5466 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
5467
5468         * configure: Regenerate (for _STRUCTURED_PROC).
5469
5470 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5471
5472         Delete dead function.
5473         * ada-lang.c (extract_string): Delete.  No longer used.
5474
5475 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5476
5477         Fix -Wunused warning in dec-thread.c.
5478         * dec-thread.c (dec_thread_count_gdb_threads)
5479         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
5480
5481 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5482
5483         * ada-valprint.c (ada_print_floating): Remove trailing space.
5484
5485 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5486
5487         Add support for DW_AT_GNAT_descriptive_type.
5488         * gdbtypes.h (enum type_specific_kind): New enum.
5489         (struct main_type) [type_specific_field]: New component.
5490         [type_specific]: Add new component "gnat_stuff".
5491         (struct gnat_aux_type): New type.
5492         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
5493         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
5494         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
5495         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
5496         (TYPE_SPECIFIC_FIELD): New macros.
5497         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
5498         type does not hold any cplus-specific data.
5499         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
5500         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
5501         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
5502         cplus-specific data.
5503         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
5504         Set new component TYPE_SPECIFIC_FIELD (type).
5505         (gnat_aux_default): New constant.
5506         (allocate_gnat_aux_type): New function.
5507         (init_type): Add initialization the type-specific stuff for
5508         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
5509         (print_gnat_stuff): New function.
5510         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
5511         specific data.  Adjust code that prints the contents of the
5512         type-specific union using the TYPE_SPECIFIC_FIELD value.
5513         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
5514         the type cplus stuff for Ada types.
5515         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
5516         Error out if these routines are called with an Ada type.
5517         (read_structure_type, read_array_type, read_subrange_type):
5518         Add call to set_descriptive_type.
5519         (set_die_type): Initialize the gnat-specific data if necessary.
5520         (need_gnat_info, die_descriptive_type, set_descriptive_type):
5521         New functions.
5522         * ada-lang.c (decode_constrained_packed_array_type): Use
5523         decode_constrained_packed_array_type instead of doing a standard
5524         lookup to locate a parallel type.
5525         (find_parallel_type_by_descriptive_type): New function.
5526         (ada_find_parallel_type_with_name): New function.
5527         (ada_find_parallel_type): Reimplement using
5528         ada_find_parallel_type_with_name.
5529         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
5530         to check if type has a cplus stuff.
5531         * linespec.c (total_number_of_methods): Likewise.
5532         * mdebugread.c (new_type): Likewise.
5533
5534 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5535
5536         * NEWS: Document the 0b binary number prefix parsing.
5537
5538 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5539
5540         * objfiles.c (objfile_relocate1): Change the return type to int.
5541         Describe the new return value.  Return non-zero if data changed.
5542         (objfile_relocate): New variable changed.  Set it.  Call
5543         breakpoint_re_set depending on CHANGED.
5544
5545 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5546
5547         Implement binary numbers parsing.
5548         * c-exp.y (parse_number): New case 'b' and 'B'.
5549
5550 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5551             Tristan Gingold  <gingold@adacore.com>
5552
5553         * solib.c (info_sharedlibrary_command): Replace
5554         objfile_has_partial_symbols and objfile_has_full_symbols calls by
5555         objfile_has_symbols.
5556
5557 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
5558
5559         * NEWS: Document the improvements made to the mips-irix port.
5560
5561 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5562
5563         Fix the documentation of valprint.c:value_print.
5564         * valprint.c (value_print): Update the function description to
5565         mention that the syntax of the output follows the current_language,
5566         not necessarily C.
5567
5568 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5569
5570         Fix displacement of separate debug info files.
5571         * objfiles.c (objfile_relocate): Rename to ...
5572         (objfile_relocate1): ... here and make it static.  Extend the comment.
5573         (objfile_relocate): New function.
5574         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
5575         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
5576         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
5577         allocated using alloca.
5578         * symfile.c (copy_section_addr_info): Remove.
5579         (build_section_addr_info_from_objfile): Make it global.  New variables
5580         addr_bit and mask, use them.
5581         * symfile.h (build_section_addr_info_from_objfile): New prototype.
5582         (copy_section_addr_info): Remove.
5583
5584 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5585
5586         Signal unwinder for mips-irix N32.
5587         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
5588         tramp-frame.h.
5589         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
5590         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
5591         (SIGCONTEXT_LO_OFF): New macros.
5592         (mips_irix_n32_tramp_frame_init): New function.
5593         (mips_irix_n32_tramp_frame): New static constant.
5594         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
5595
5596 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5597
5598         Breakpoint in shared library does not work on mips-irix.
5599         * procfs.c: #include "observer.h".
5600         (procfs_inferior_created): New function, moving here the code
5601         which unsets the syssgi syscall-exit notifications.
5602         (procfs_create_inferior): Remove the code which unsets the syssgi
5603         syscall-exit notifications. It is too early to do this here.
5604         (_initialize_procfs): Attach the procfs_inferior_created observer.
5605
5606 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5607
5608         Wrong return convention for arrays (mips-irix).
5609         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
5610         128 bits or smaller are returned the same way as structs
5611         and unions of the the same size.
5612
5613 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5614
5615         Cannot set the PC on mips-irix.
5616         * irix5-nat.c (fill_gregset): Check regno against the raw PC
5617         register number, no the cooked one.
5618
5619 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5620
5621         Error while loading core file on mips-irix.
5622         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
5623         if debugging from a core file.
5624
5625 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5626
5627         GDB hangs when attaching to process on mips-irix.
5628         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
5629         attaching to a process.
5630
5631 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5632
5633         Use the correct breakpoint instruction on mips-irix.
5634         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
5635         containing the correct breakpoint instruction to use on mips-irix.
5636         Use it when the osabi is GDB_OSABI_IRIX.
5637
5638 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5639
5640         -Wunused warning in procfs.c (mips-irix only).
5641         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
5642         throughout instead of using praddset and prdelset respectively.
5643
5644 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5645
5646         GDB crash while stepping into function.
5647         * infrun.c (handle_inferior_event): Refetch the current frame
5648         after handling what.main_action, in case that pointer became
5649         dangling.
5650
5651 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5652
5653         Fix build failure of solaris-hosted cross debuggers.
5654         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
5655
5656 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
5657
5658         Fix build failure on sparc-solaris.
5659         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
5660
5661 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5662
5663         Move some symfile code into subroutines.
5664         * symfile.h (relative_addr_info_to_section_offsets)
5665         (addr_info_make_relative): New prototypes.
5666         * symfile.c (default_symfile_offsets): Move a part to ...
5667         (relative_addr_info_to_section_offsets): ... this new function.
5668         (default_symfile_offsets): Call it.
5669         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
5670         this part to ...
5671         (addr_info_make_relative): ... this new function.
5672
5673 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5674
5675         Add from_tty to solib_create_inferior_hook.
5676         * infcmd.c (post_create_inferior): Move solib_add after
5677         solib_create_inferior_hook.  Pass from_tty to
5678         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
5679         0 from_tty and comment why.
5680         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
5681         * linux-nat.c (linux_child_follow_fork): Likewise.
5682         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
5683         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
5684         from_tty.
5685         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
5686         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
5687         * solib-null.c (null_solib_create_inferior_hook): Likewise.
5688         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
5689         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
5690         * solib-som.c (som_solib_create_inferior_hook): Likewise.
5691         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
5692         Pass it to svr4_so_ops.solib_create_inferior_hook.
5693         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
5694         from_tty.
5695         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
5696         solib_add.
5697         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
5698         enable_break.
5699         * solib-target.c (solib_target_solib_create_inferior_hook): New
5700         parameter from_tty.
5701         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
5702         it to ops->solib_create_inferior_hook.
5703         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
5704         Move solib_add after solib_create_inferior_hook, call it now with
5705         from_tty as 0.  New comment there.
5706         * solib.h (solib_create_inferior_hook): New parameter from_tty.
5707         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
5708         Likewise.
5709
5710 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
5711
5712         Fix multiexec race.
5713         * infrun.c (handle_inferior_event): Use get_thread_regcache
5714         with events ptid, not get_current_regcache.
5715
5716 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5717
5718         GDB crash with empty executable name (MinGW).
5719         * source.c (openp): Add assert that parameter string is not NULL.
5720         if parameter string is an empty string, then return with a failure
5721         immediately.
5722
5723 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5724
5725         Get rid of support for VAX Floats.
5726         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
5727         (ada_vax_float_print_function): Delete.
5728         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
5729         (ada_vax_float_print_function): Delete.
5730         * ada-typeprint.c (print_vax_floating_point_type): Delete.
5731         (ada_print_type): Remove support for VAX floats.
5732         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
5733
5734 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5735
5736         * stabsread.c (read_args): Handle zero arguments.
5737
5738 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5739
5740         Cannot find in-tree libiconv.a after reconfigure.
5741         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
5742         that we can use, then cache the path to this archive.
5743         * configure: Regenerate.
5744
5745 2010-01-07  Stan Shebs  <stan@codesourcery.com>
5746
5747         Make tracepoint operations go through target vector.
5748         * target.h (enum trace_find_type): New enum.
5749         (struct target_ops): New fields to_trace_init,
5750         to_download_tracepoint, to_download_trace_state_variable,
5751         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
5752         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
5753         to_set_disconnected_tracing.
5754         (target_trace_init): New macro.
5755         (target_download_tracepoint): New macro.
5756         (target_download_trace_state_variable): New macro.
5757         (target_trace_start): New macro.
5758         (target_trace_set_readonly_regions): New macro.
5759         (target_get_trace_status): New macro.
5760         (target_trace_stop): New macro.
5761         (target_trace_find): New macro.
5762         (target_get_trace_state_variable_value): New macro.
5763         (target_set_disconnected_tracing): New macro.
5764         * target.c (update_current_target): Inherit and set defaults for
5765         tracepoint operations.
5766         * tracepoint.c (default_collect): Make globally visible.
5767         (target_is_remote): Remove, along with all calls.
5768         (tvariables_info): Call target_get_trace_state_variable_value.
5769         (remote_set_transparent_ranges): Remove.
5770         (trace_start_command): Call target_trace_init,
5771         target_download_tracepoint, etc.
5772         (download_tracepoint): Remove.
5773         (trace_stop_command): Simplify.
5774         (stop_tracing): Call target_trace_stop.
5775         (get_trace_status): Call target_get_trace_status.
5776         (trace_status_command): Add case for targets that cannot trace.
5777         (finish_tfind_command): Change to take numerical arguments, call
5778         target_trace_find.
5779         (trace_find_command): Update call to finish_tfind_command.
5780         (trace_find_pc_command): Ditto.
5781         (trace_find_tracepoint_command): Ditto.
5782         (trace_find_line_command): Ditto.
5783         (trace_find_range_command): Ditto.
5784         (trace_find_outside_command): Ditto.
5785         (set_disconnected_tracing_value): Call
5786         target_set_disconnected_tracing.
5787         * remote.c: Add protocol encoding bits from tracepoint.c.
5788         (trace_error): Move from tracepoint.c.
5789         (remote_get_noisy_reply): Ditto.
5790         (free_actions_list_cleanup_wrapper): Ditto.
5791         (free_actions_list): Ditto.
5792         (remote_trace_init): New function.
5793         (remote_download_tracepoint): New function.
5794         (remote_download_trace_state_variable): New function.
5795         (remote_trace_set_readonly_regions): New function.
5796         (remote_trace_start): New function.
5797         (remote_get_trace_status): New function.
5798         (remote_trace_stop): New function.
5799         (remote_trace_find): New function.
5800         (remote_download_trace_state_variable): New function.
5801         (remote_set_disconnected_tracing): New function.
5802         (init_remote_ops): Add tracepoint operations.
5803
5804         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
5805
5806 2010-01-07  Tristan Gingold  <gingold@adacore.com>
5807
5808         * symfile.c (build_section_addr_info_from_objfile): New function.
5809         (symbol_file_add_separate): Don't use offsets from objfile but
5810         built an addr info.
5811
5812 2010-01-06  Stan Shebs  <stan@codesourcery.com>
5813
5814         Support disconnected tracing.
5815         * infcmd.c (detach_command): Ask whether to stop tracing.
5816         * cli/cli-cmds.c (quit_command): Ditto.
5817         * breakpoint.h (struct breakpoint): New field number_on_target.
5818         * breakpoint.c (create_tracepoint_from_upload): New function.
5819         (get_tracepoint_by_number_on_target): New function.
5820         * remote.c (struct remote): New field disconnected_tracing.
5821         (remote_disconnected_tracing_feature): New function.
5822         (remote_protocol_features): Add DisconnectedTracing.
5823         (struct uploaded_tp): New struct.
5824         (uploaded_tps): New global.
5825         (get_uploaded_tp): New function.
5826         (find_matching_tracepoint): New function.
5827         (remote_get_tracing_state): New function.
5828         (remote_start_remote): Call it.
5829         * tracepoint.c (disconnected_tracing): New global.
5830         (trace_start_command): Initialize number_on_target.
5831         (stop_tracing): New function, split out from...
5832         (trace_stop_command): Call stop_tracing.
5833         (get_trace_status): New function, split out from...
5834         (trace_status_command): Call get_trace_status, add info on
5835         disconnection behavior.
5836         (disconnect_or_stop_tracing): New function.
5837         (finish_tfind_command): Translate from number on target.
5838         (trace_find_tracepoint_command): Translate to number on target.
5839         (send_disconnected_tracing_value): New function.
5840         (set_disconnected_tracing): New function.
5841         (_initialize_tracepoint): Add disconnected-tracing variable.
5842         * NEWS: Mention disconnected tracing.
5843
5844 2010-01-06  Tristan Gingold  <gingold@adacore.com>
5845
5846         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
5847         parameter to main_objfile.  Iterate on all separate debug objfiles.
5848         * symfile.h (symbol_file_add_separate)
5849         (find_separate_debug_file_by_debuglink): Remove parameter names.
5850         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
5851         (reread_symbols): Use free_objfile_separate_debug.
5852         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
5853         Adjust comment.
5854         (objfile_separate_debug_iterate, add_separate_debug_objfile)
5855         (free_objfile_separate_debug): New prototypes.
5856         * objfiles.c (objfile_separate_debug_iterate): New function.
5857         (add_separate_debug_objfile, free_objfile_separate_debug): New
5858         functions.
5859         (free_objfile): Use free_objfile_separate_debug.  Adjust for
5860         multiple separate debug objfile.
5861         (objfile_has_symbols): Adjust comment.  Iterate on all separate
5862         debug objfiles.
5863         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
5864         debug objfile.
5865         (lookup_minimal_symbol_text): Ditto.
5866         (lookup_minimal_symbol_by_pc_name): Ditto.
5867         (lookup_minimal_symbol_solib_trampoline): Ditto.
5868         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
5869         debug objfiles.
5870
5871 2010-01-05  Stan Shebs  <stan@codesourcery.com>
5872
5873         Add fast tracepoints.
5874         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
5875         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
5876         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
5877         * breakpoint.c (tracepoint_type): New function.
5878         (ALL_TRACEPOINTS): Use it.
5879         (should_be_inserted): Ditto.
5880         (bpstat_check_location): Ditto.
5881         (print_one_breakpoint_location): Ditto.
5882         (user_settable_breakpoint): Ditto.
5883         (set_breakpoint_location_function): Ditto.
5884         (disable_breakpoints_in_shlibs): Ditto.
5885         (delete_trace_command): Ditto.
5886         (print_it_typical): Add bp_fast_tracepoint case.
5887         (bpstat_what): Ditto.
5888         (print_one_breakpoint_location): Ditto.
5889         (allocate_bp_location): Ditto.
5890         (mention): Ditto.
5891         (breakpoint_re_set_one): Ditto.
5892         (disable_command): Ditto.
5893         (enable_command): Ditto.
5894         (check_fast_tracepoint_sals): New function.
5895         (break_command_really): Call it.
5896         (ftrace_command): New function.
5897         (_initialize_breakpoint): Add ftrace command.
5898         * gdbarch.sh (fast_tracepoint_valid_at): New.
5899         * gdbarch.h, gdbarch.c: Regenerate.
5900         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
5901         (i386_gdbarch_init): Use it.
5902         * remote.c (struct remote_state): New field fast_tracepoints.
5903         (PACKET_FastTracepoints): New packet config type.
5904         (remote_fast_tracepoint_feature): New function.
5905         (remote_protocol_features): Add FastTracepoints.
5906         (remote_supports_fast_tracepoints): New function.
5907         (_initialize_remote): Add FastTracepoints.
5908         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
5909         * NEWS: Mention fast tracepoints.
5910
5911 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
5912
5913         * gdb-gdb.py: New file.
5914
5915 2010-01-05  Michael Snyder  <msnyder@vmware.com>
5916
5917         * infrun.c (handle_inferior_event): Fix typo in comment.
5918
5919 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
5920
5921         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
5922
5923 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5924
5925         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
5926         and s390x-linux64.
5927         (s390-linux32-expedite): Define.
5928         (s390-linux64-expedite): Define.
5929         (s390x-linux64-expedite): Define.
5930         * features/s390-acr.xml: New file.
5931         * features/s390-fpr.xml: New file.
5932         * features/s390-core32.xml: New file.
5933         * features/s390-core64.xml: New file.
5934         * features/s390x-core64.xml: New file.
5935         * features/s390-linux32.xml: New file.
5936         * features/s390-linux64.xml: New file.
5937         * features/s390x-linux64.xml: New file.
5938         * features/s390-linux32.c: New generated file.
5939         * features/s390-linux64.c: New generated file.
5940         * features/s390x-linux64.c: New generated file.
5941
5942         * regformats/s390-linux32.dat: New generated file.
5943         * regformats/s390-linux64.dat: New generated file.
5944         * regformats/s390x-linux64.dat: New generated file.
5945         * regformats/reg-s390.dat: Remove.
5946         * regformats/reg-s390x.dat: Remove.
5947
5948         * s390-nat.c: Include "auxv.h" and <elf.h>.
5949         (HWCAP_S390_HIGH_GPRS): Define if undefined.
5950         (s390_target_wordsize): New function.
5951         (s390_auxv_parse): Likewise.
5952         (s390_get_hwcap): Likewise.
5953         (s390_read_description): Likewise.
5954         (_initialize_s390_nat): Install s390_auxv_parse and
5955         s390_read_description.
5956
5957         * s390-tdep.c: Include "features/s390-linux32.c",
5958         "features/s390-linux64.c", and "features/s390x-linux64.c".
5959         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
5960         (s390_register_call_saved): New function.
5961         (s390_register_name): Remove.
5962         (s390_register_type): Remove.
5963         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
5964         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
5965         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
5966         (s390_pseudo_register_name): New function.
5967         (s390_pseudo_register_type): New function.
5968         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
5969         Handle full GPR pesudos and varying pseudo register numbers.
5970         (s390_pseudo_register_write): Likewise
5971         (s390x_pseudo_register_read): Remove.
5972         (s390x_pseudo_register_write): Likewise.
5973         (s390_register_group): Remove.
5974         (s390_pseudo_register_group): New function.
5975         (s390_regmap_gregset): Add GPR upper halves.
5976         (s390x_regmap_gregset): Likewise.
5977         (s390_regmap_fpregset): Likewise.
5978         (s390_regmap_upper): New global variable.
5979         (s390_upper_regset): New global variable.
5980         (s390_upper_regset_sections): New global variable.
5981         (s390_regset_from_core_section): Handle GPR upper halves.
5982         (s390_core_read_description): New function.
5983         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
5984         register information.  Handle varying pseudo register numbers.
5985         (s390_backchain_frame_unwind_cache): Likewise.
5986         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
5987         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
5988         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
5989         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
5990         Handle varying pseudo register numbers.
5991         (s390_unwind_pc): Handle varying pseudo register numbers.
5992         (s390_dwarf2_prev_register): New function.
5993         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
5994         register information.  Handle varying pseudo register numbers.
5995         Install s390_dwarf2_prev_register to unwind full GPRs.
5996         (s390_gdbarch_init): Handle target descriptions.  Assign varying
5997         pseudo register numbers.  Install s390_adjust_frame_regnum.
5998         (_initialize_s390_tdep): Initialize target descriptions.
5999
6000         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
6001         (S390_NUM_REGS): Redefine to include upper half registers.
6002         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
6003         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
6004         (tdesc_s390_linux32): Add declaration.
6005         (tdesc_s390_linux64): Likewise.
6006         (tdesc_s390x_linux64): Likewise.
6007
6008 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6009
6010         * regset.h (struct core_regset_section): Add HUMAN_NAME.
6011         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
6012         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
6013         (ppc_linux_vmx_regset_sections): Likewise.
6014         (ppc_linux_fp_regset_sections): Likewise.
6015
6016         * corelow.c (get_core_register_section): Constify arguments.
6017         (get_core_registers): Use gdbarch_core_regset_sections instead
6018         of hard-coded platform-specific register section names.
6019
6020 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6021
6022         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
6023         a register, assume the least-significant part is used.
6024         (write_pieced_value): Likewise.
6025
6026 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6027
6028         * printcmd.c: Include "arch-utils.h".
6029         (do_one_display): Re-parse expression if current architecture changed.
6030
6031 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6032             Joel Brobecker  <brobecker@adacore.com>
6033
6034         * gdbtypes.c (check_typedef): New comment on type length.
6035         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
6036         comment on type length.
6037         (value_primitive_field): Keep the original TYPE value, new comment.
6038
6039 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6040
6041         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
6042         p_start.  Change != comparisons to > and < comparisons.
6043
6044 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6045
6046         * cli/cli-script.c (process_next_line): Check P2 overrun.
6047
6048 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
6049
6050         Update the copyright hearder to add year 2010 for most GDB files.
6051
6052 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
6053
6054         Fix build failure in inf-ptrace.c.
6055         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
6056
6057 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
6058
6059         * top.c (print_gdb_version): Update copyright year.
6060
6061 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
6062
6063         Fix break *FUN'address thread NUM.
6064         * ada-lex.l (task): Expand rule to also match the thread keyword.
6065
6066 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
6067
6068         Fix break *FUN'address task NUM.
6069         * ada-lex.l (task): New rule.
6070         * ada-lang.c (valid_task_id): Make sure the Ada task list has
6071         been built before using it.
6072
6073 For older changes see ChangeLog-2009.
6074 \f
6075 Local Variables:
6076 mode: change-log
6077 left-margin: 8
6078 fill-column: 74
6079 version-control: never
6080 coding: utf-8
6081 End: