gdb/ChangeLog

   1 2010-05-13  Michael Snyder  <msnyder@vmware.com>
   2
   3         * gdbarch.sh: White space, add blank lines.
   4         * arch-utils.c: Ditto.
   5         * gdbarch.c: Regenerate.
   6
   7         * frame.c: White space, add blank lines.
   8
   9         * stack.c: White space, add blank lines.
  10         (initialize_stack): Remove long-dead code.
  11
  12 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  13
  14         Code cleanup.
  15         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Change the parameter to type.
  16         (locexpr_read_variable, loclist_read_variable): Update the callers.
  17
  18 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  19
  20         Code cleanup.
  21         * dwarf2read.c (die_type, die_descriptive_type): Remove variable type.
  22         Remove check of NULL returned by tag_type_to_type.
  23         (die_containing_type): Remove variable type.  Remove type_die variable
  24         initialization.  Remove check of NULL returned by tag_type_to_type.
  25
  26 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
  27
  28         PR exp/11530.
  29         * gdbtypes.c (lookup_struct_elt_type): Also lookup
  30         names of unnamed structures or unions.
  31
  32 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
  33
  34         * procfs.c (proc_watchpoint_address): New function.
  35         (procfs_stopped_by_watchpoint): Remove useless check after
  36         find_procinfo_or_die call.
  37         (procfs_stopped_data_address): New function.
  38         (procfs_use_watchpoints): Register new watchpoint related function.
  39
  40 2010-05-11  Tom Tromey  <tromey@redhat.com>
  41
  42         * eval.c (evaluate_subexp_standard): Revert inadvertent change.
  43
  44 2010-05-10  Michael Snyder  <msnyder@vmware.com>
  45
  46         * utils.c: White space cleanup.
  47
  48 2010-05-10  Tom Tromey  <tromey@redhat.com>
  49
  50         * eval.c (ptrmath_type_p): Add 'lang' argument.
  51         (evaluate_subexp_standard): Update.
  52         (evaluate_subexp_with_coercion): Update.
  53         * language.h (CAST_IS_CONVERSION): Add 'LANG' argument.
  54
  55 2010-05-10  Michael Snyder  <msnyder@vmware.com>
  56
  57         * utils.c (do_fclose_cleanup) Restore local variable.
  58
  59 2010-05-09  Doug Evans  <dje@google.com>
  60
  61         * record.c (init_record_core_ops): Rename record_core to record-core.
  62
  63 2010-05-08  Joel Brobecker  <brobecker@adacore.com>
  64
  65         Implement task switching on pa-hpux.
  66         * inf-ttrace.c (inf_ttrace_get_ada_task_ptid): New function.
  67         (inf_ttrace_target): Set t->to_get_ada_task_ptid.
  68
  69 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
  70
  71         * valops.c (find_overload_match): Add missing i18n markup.
  72
  73 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
  74
  75         * p-exp.y (exp : SIZEOF '(' exp ')'): New rule.
  76
  77 2010-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
  78
  79         * dwarf2read.c (typename_concat): Use (char *) NULL terminated stdarg
  80         list for the obconcat call.
  81         * mdebugread.c (parse_symbol): Likewise.
  82         * stabsread.c (define_symbol, read_member_functions, read_cpp_abbrev):
  83         Likewise.
  84         * symfile.c (obconcat): Replace the s1, s2 and s3 parameters by `...'.
  85         New variable ap.  Remove variables len and val.
  86         * symfile.h (obconcat): Likewise for the prototype.
  87
  88 2010-05-07  Michael Snyder  <msnyder@vmware.com>
  89
  90         * python/python.c (execute_gdb_command): Remove unused variables.
  91         * python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
  92         * python/py-breakpoint.c (gdbpy_breakpoint_created):
  93         Remove unused variable.
  94         * python/py-cmd.c (cmdpy_function): Remove unused variable.
  95         (cmdpy_completer): Remove unused variable.
  96         * python/py-frame.c (frapy_find_sal): Remove unused variable.
  97         * python/py-function.c (fnpy_call): Remove unused variable.
  98         * python/py-objfile.c (objfile_to_objfile_object):
  99         Remove unused variable.
 100         * python/py-param.c (parmpy_init): Remove unused variable.
 101         * python/py-prettyprint.c (apply_varobj_pretty_printer):
 102         Remove unused variable.
 103         (gdbpy_default_visualizer): Remove unused variable.
 104         * python/py-progspace.c (pspace_to_pspace_object):
 105         Remove unused variable.
 106         * python/py-symtab.c (symtab_and_line_to_sal_object):
 107         Remove unused variable.
 108         * python/py-type.c (typy_template_argument):
 109         Remove unused variable.
 110         * python/py-value.c (valpy_string): Remove unused variable.
 111         (convert_value_from_python): Remove unused variables.
 112
 113 2010-05-07  Michael Snyder  <msnyder@vmware.com>
 114
 115         * valops.c (value_cast_pointers): Restore unused variable 'type1',
 116         and use it to compute variable 't1'.
 117
 118 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
 119
 120         * ada-lang.c (assign_aggregate): Remove unused variable.
 121
 122 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
 123
 124         PR C++/7943:
 125         * valops.c (find_overload_match): Handle fsym == NULL case.
 126         Add int no_adl argument.
 127         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
 128         when appropriate.
 129         Add int no_adl argument.
 130         (find_oload_champ_namespace):   Add int no_adl argument.
 131         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
 132         expression.
 133         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
 134         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
 135         Evaluate arguments and use them to perform ADL lookup.
 136         Pass no_adl argument to find_overload_match.
 137         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
 138         * cp-support.h: Added prototype for
 139         make_symbol_overload_list_namespace.
 140         * cp-support.c (make_symbol_overload_list_namespace): New function.
 141         (make_symbol_overload_list_adl_namespace): New function.
 142         (make_symbol_overload_list_adl): New function.
 143         (make_symbol_overload_list_using): Moved code to add function to
 144         overload set to make_symbol_overload_list_namespace.
 145         * c-exp.y: create UNKNOWN_CPP_NAME token.
 146         Add parse rule for ADL functions.
 147         (classify_name): Recognize an UNKNOWN_CPP_NAME.
 148
 149 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 150
 151         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
 152         sentinel.
 153
 154 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
 155
 156         Implement task switching on solaris targets.
 157         * sol-thread.c (thread_db_find_thread_from_tid)
 158         (sol_get_ada_task_ptid): New functions.
 159         (init_sol_thread_ops): Set sol_thread_ops.to_get_ada_task_ptid.
 160
 161 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
 162
 163         * remote.c (remote_query_supported_append): Use reconcat.
 164         (remote_query_supported): Install a cleanup.  Use reconcat.
 165
 166 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
 167
 168         * gdbarch.sh (qsupported): Delete.
 169         * gdbarch.h, gdbarch.c: Regenerate.
 170         * remote.c (remote_query_supported): Remove use of
 171         gdbarch_qsupported.
 172
 173 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 174
 175         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
 176         function.
 177
 178 2010-05-06  Michael Snyder  <msnyder@vmware.com>
 179
 180         * xml-support.c (xinclude_start_include): Delete unused variable.
 181         (xml_process_xincludes): Delete unused variable.
 182         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
 183         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
 184         (tdesc_find_arch_register): Delete unused variable.
 185         (tdesc_use_registers): Delete unused variable.
 186         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
 187         * inferior.c (print_inferior): Delete unused variable.
 188         * record.c (record_open_1): Delete unused variable.
 189         (record_restore): Delete unused variable.
 190         (cmd_record_save): Delete unused variable.
 191         * gcore.c (derive_heap_segment): Delete unused variable.
 192         (objfile_find_memory_regions): Use unused variable.
 193         * jit.c (jit_inferior_init): Delete unused variable.
 194         * progspace.c (clone_program_space): Delete unused variable.
 195         (pspace_empty_p): Delete unused variable.
 196
 197         * frame-unwind.c (frame_unwind_find_by_frame):
 198         Delete unused variable.
 199         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
 200         * cp-support.c (mangled_name_to_comp): Delete unused variable.
 201         (method_name_from_physname): Delete unused variable.
 202         (cp_func_name): Delete unused variable.
 203         (cp_validate_operator): Delete unused variable.
 204         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
 205         Delete unused variable.
 206         * trad-frame.c (trad_frame_get_prev_register):
 207         Delete unused variable.
 208         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
 209
 210         * serial.c (serial_for_fd): Delete unused variable.
 211         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
 212         * top.c (execute_command): Delete unused variable.
 213         (init_main): Delete unused variable.
 214         * utils.c (do_fclose_cleanup): Delete unused variable.
 215         (do_all_inferior_continuations): Delete unused variable.
 216         (initialize_utils): Delete unused variable.
 217         (internal_problem_mode): Delete unused global.
 218         * frame.c (get_prev_frame): Delete unused global.
 219         (get_frame_locals_address): Delete unused global.
 220         (get_frame_args_address): Delete unused global.
 221
 222         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
 223         (pascal_type_print_varspec_prefix): Delete unused variable.
 224         * f-typeprint.c (f_type_print_base): Delete unused variable.
 225         (f_type_print_varspec_suffix): Delete unused variable.
 226         * m2-typeprint.c (m2_print_type): Delete unused variable.
 227         (m2_long_set): Delete unused variable.
 228         * ada-valprint.c (ada_val_print_1): Delete unused variable.
 229         * d-valprint.c (dynamic_array_type): Delete unused variable.
 230         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
 231         Delete unused variable.
 232         (f77_create_arrayprint_offset_tbl): Delete unused variable.
 233         * m2-valprint.c (m2_val_print): Delete unused variable.
 234
 235         * ui-out.c (ui_out_field_int): Delete unused variable.
 236         (ui_out_field_fmt_int): Delete unused variable.
 237         * varobj.c (varobj_list_children): Delete unused variable.
 238         (varobj_set_value): Delete unused variable.
 239         (install_new_value_visualizer): Delete unused variable.
 240         (varobj_set_visualizer): Delete unused variable.
 241         (varobj_update): Delete unused variable.
 242         (varobj_editable_p): Delete unused variable.
 243         (c_value_of_root): Delete unused variable.
 244         (cplus_describe_child): Delete unused variable.
 245
 246         * ada-lang.c (add_defn_to_vec): Delete unused variable.
 247         (decode_constrained_packed_array_type): Delete unused variable.
 248         (add_defn_to_vec): Delete unused variable.
 249         (symbol_completion_match): Delete unused variable.
 250         (value_tag_from_contents_and_address): Delete unused variable.
 251         (ada_evaluate_subexp): Delete unused variable.
 252         * c-lang.c (classify_type): Delete unused variable.
 253         * f-lang.c (f_printstr): Delete unused variable.
 254         * objc-lang.c (objc_printstr): Delete unused variable.
 255         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
 256         * jv-lang.c (type_from_class): ifdef unused variable.
 257         (java_class_name_from_physname): Delete unused variable.
 258         * m2-lang.c (m2_printstr): Delete unused variable.
 259
 260         * objfiles.c (objfile_relocate): Delete unused variable.
 261         * maint.c (_initialize_maint_cmds): Delete unused variable.
 262         * demangle.c (_initialize_demangler): Delete unused variable.
 263         * corefile.c (reopen_exec_file): Delete unused variable.
 264         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
 265         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
 266
 267         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
 268         * memattr.c (mem_delete): Delete unused variable.
 269         (invalidate_target_mem_regions): Delete unused variable.
 270         * mem-break.c (default_memory_insert_breakpoint):
 271         Delete unused variable.
 272         * target.c (target_get_osdata): Delete unused variable.
 273         * parse.c (length_of_subexp): Delete unused variable.
 274         (prefixify_subexp): Delete unused variable.
 275         (exp_iterate): Delete unused variable.
 276         * reverse.c (delete_bookmark_command): Delete unused variable.
 277
 278         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
 279         * macroexp.c (gather_arguments): Delete unused variable.
 280         (substitute_args): Delete unused variable.
 281         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
 282         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
 283         (_initialize_gdbarch): Delete unused variable.
 284         * gdbarch.c, gdbarch.h: Regenerate.
 285         * arch-utils.c (initialize_current_architecture):
 286         Delete unused variable.
 287         (_initialize_gdbarch_utils): Delete unused variable.
 288         * gdbtypes.c (make_cv_type): Delete unused variable.
 289         (make_type_with_address_space): Delete unused variable.
 290
 291         * linespec.c (decode_compound): Delete unused variable.
 292         * dictionary.c (iterator_next_hashed): Delete unused variable.
 293         * infcall.c (call_function_by_hand): Delete unused variable.
 294         * infcmd.c (step_1): Delete unused variable.
 295         (registers_info): Delete unused variable.
 296         (attach_command): Delete unused variable.
 297         * infrun.c (follow_exec): Delete unused variable.
 298         (handle_step_into_function_backwards): Delete unused variable.
 299         (_initialize_infrun): Delete unused variable.
 300         * stack.c (parse_frame_specification_1): Delete unused variable.
 301         (frame_info): Delete unused variable.
 302         (backtrace_command_1): Delete unused variable.
 303         (catch_info): Delete unused variable.
 304
 305         * eval.c (evaluate_subexp_standard): Delete unused variable.
 306         * valops.c (value_cast_pointers): Delete unused variable.
 307         (value_dynamic_cast): Delete unused variable.
 308         (value_array): Delete unused variable.
 309         (find_overload_match): Delete unused variable.
 310         * valarith.c (value_subscript): Delete unused variable.
 311         (value_binop): Delete unused variable.
 312         * valprint.c (_initialize_valprint): Delete unused variable.
 313         * printcmd.c (print_command_1): Delete unused variable.
 314         (address_info): Delete unused variable.
 315         (printf_command): Delete unused variable.
 316
 317         * auxv.c (target_auxv_search): Delete unused variable.
 318         * blockframe.c (get_frame_block): Delete unused variable.
 319         * regcache.c (regcache_cpy): Delete unused variable.
 320         (regcache_cpy_no_passthrough): Delete unused variable.
 321         * charset.c (wchar_iterate): Delete unused variable.
 322         (find_charset_names): Delete unused variable.
 323         (_initialize_charset): Delete unused variable.
 324         * disasm.c (do_mixed_source_and_assembly):
 325         Delete unused variable.
 326         * source.c (set_default_source_symtab_and_line):
 327         Delete unused variable.
 328         (set_substitute_path_command): Delete unused variable.
 329         * value.c (preserve_values): Delete unused variable.
 330         (value_from_double): Delete unused variable.
 331
 332 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 333
 334         * psymtab.c (lookup_partial_symbol): Delete unused variable.
 335         (find_last_source_symtab_from_partial): Delete unused variable.
 336         * symfile.c (place_section): Delete unused variable.
 337         (default_symfile_offsets): Delete unused variable.
 338         (get_debug_link_info): Delete unused variable.
 339         (find_separate_debug_file_by_debuglink): Delete unused variable.
 340         (add_symbol_file_command): Delete unused variable.
 341         (symfile_find_segment_sections): Delete unused variable.
 342         * symmisc.c (free_symtab): Delete unused variable.
 343         (dump_symtab_1): Delete unused variable.
 344         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
 345         (find_pc_sect_symtab): Delete unused variable.
 346         (skip_prologue_using_lineinfo): Delete unused variable.
 347         (sources_info): Delete unused variable.
 348         (completion_list_add_name): Delete unused variable.
 349         (expand_line_sal): Delete unused variable.
 350
 351         * breakpoint.c (validate_commands_for_breakpoint):
 352         Delete unused variables.
 353         (insert_catchpoint): Delete unused variable.
 354         (update_watchpoint): Delete unused variable.
 355         (insert_bp_location): Delete unused variable.
 356         (insert_breakpoint_locations): Delete unused variable.
 357         (remove_breakpoint_1): Delete unused variable.
 358         (software_breakpoint_inserted_here_p): Delete unused variable.
 359         (watchpoints_triggered): Delete unused variable.
 360         (bpstat_check_watchpoint): Delete unused variable.
 361         (bpstat_stop_status): Delete unused variable.
 362         (print_one_breakpoint_location): Delete unused variable.
 363         (allocate_bp_location): Delete unused variable.
 364         (create_breakpoint): Delete unused variable.
 365         (watch_command_1): Delete unused variable.
 366         (catch_exception_command_1): Delete unused variable.
 367         (catch_ada_exception_command): Delete unused variable.
 368         (delete_breakpoint): Delete unused variable.
 369         (breakpoint_re_set_one): Delete unused variable.
 370         (do_enable_breakpoint): Delete unused variable.
 371
 372 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
 373
 374         * amd64-tdep.c: Include disasm.h.
 375         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
 376         (amd64_insn_length): Moved to disasm.c and renamed.
 377         (fixup_riprel): Adjust.
 378         * disasm.c (do_ui_file_delete): New.
 379         (gdb_insn_length): New.
 380         (gdb_buffered_insn_length_fprintf)
 381         (gdb_buffered_insn_length_init_dis)
 382         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
 383         renamed.
 384         * disasm.h (gdb_insn_length): Declare.
 385         (gdb_buffered_insn_length): Declare.
 386
 387 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
 388
 389         * remote.c (clear_threads_parsing_context): New.
 390         (remote_threads_info): Delete unused null_cleanup.  Install a
 391         cleanup to clear the threads_parsing_context in case parsing
 392         throws.
 393
 394 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 395
 396         * c-exp.y (parse_string_or_char): Delete unused variable.
 397         (c_lex): Delete unused variable.
 398         * cp-name-parser.y (cpname_lex): Delete unused variable.
 399         * ada-exp.y (find_primitive_type): Delete unused variable.
 400         (write_var_or_type): Delete unused variable.
 401         * jv-exp.y (java_parse): Delete unused variable.
 402         (push_expression_name): Delete unused variable.
 403         * p-exp.y (pascal_lex): Delete unused variable.
 404
 405 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
 406
 407         * remote.c (remote_threads_info): Really revert previous previous
 408         change.
 409
 410 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 411
 412         * elfread.c (elf_symtab_read): Delete unused variable.
 413         (find_separate_debug_file_by_buildid): Delete unused variables.
 414         (elf_symfile_read): Delete unused variable.
 415
 416         * coffread.c (coff_symfile_read): Delete unused variables.
 417
 418         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
 419         (read_pe_exported_syms): Delete unused variable.
 420
 421         * stabsread.c (define_symbol): Delete unused variable.
 422
 423         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
 424         (process_psymtab_comp_unit): Delete unused variable.
 425         (dwarf2_build_psymtabs_hard): Delete unused variable.
 426         (load_partial_comp_unit): Delete unused variable.
 427         (create_all_comp_units): Delete unused variable.
 428         (scan_partial_symbols): Delete unused variable.
 429         (add_partial_symbol): Delete unused variable.
 430         (add_partial_namespace): Delete unused variable.
 431         (add_partial_enumeration): Delete unused variable.
 432         (load_full_comp_unit): Delete unused variable.
 433         (process_full_comp_unit): Delete unused variable.
 434         (read_file_scope): Delete unused variable.
 435         (read_type_unit_scope): Delete unused variable.
 436         (process_structure_scope): Delete unused variable.
 437         (process_enumeration_scope): Delete unused variable.
 438         (read_tag_ptr_to_member_type): Delete unused variable.
 439         (read_typedef): Delete unused variable.
 440         (read_partial_die): Delete unused variable.
 441         (decode_locdesc): Delete unused variable.
 442         (zeroed_partial_die): Delete unused global variable.
 443
 444         * tui/tui-interp.c (_initialize_tui_interp):
 445         Delete unused variable.
 446         * tui/tui-regs.c tui_display_registers_from):
 447         Delete unused variable.
 448         (tui_check_register_values): Delete unused variable.
 449         (tui_register_format): Delete unused variable.
 450         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
 451         * tui/tui-windata.c (tui_display_data_from_line):
 452         Delete unused variables.
 453         (tui_vertical_data_scroll): Delete unused variables.
 454
 455 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 456
 457         * remote.c (remote_threads_info): Revert questionable part of
 458         the previous change.
 459
 460 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 461
 462         * mi/mi-out.c (mi_table_begin): Delete unused variable.
 463         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
 464         (mi_cmd_var_list_children): Delete unused variable.
 465         (varobj_update_one): Delete unused variable.
 466         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
 467         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
 468         Delete unused variable.
 469         (mi_cmd_stack_list_variables): Delete unused variable.
 470         (list_args_or_locals): Delete unused variable.
 471         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
 472         Delete unused variables.
 473         (mi_cmd_file_list_exec_source_files): Delete unused variable.
 474         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
 475         Delete unused variable.
 476         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
 477         (mi_cmd_interpreter_exec): Delete unused variable.
 478         (mi_on_normal_stop): Delete unused variable.
 479         * mi/mi-main.c (run_one_inferior): Delete unused variable.
 480         (print_one_inferior): Delete unused variables.
 481         (mi_execute_command): Delete unused variable.
 482         (mi_cmd_execute): Delete unused variable.
 483         (timestamp): Delete unused variable.
 484
 485         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
 486         (restore_binary_file): Delete unused variable.
 487         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
 488         * cli/cli-script.c (define_command): Delete unused variables.
 489         (recurse_read_control_structure): Delete unused variable.
 490         (script_from_file): Delete unused variable.
 491         * cli/cli-cmds.c (complete_command): Delete unused variable.
 492         (disassemble_command): Delete unused variable.
 493
 494         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
 495         * tracepoint.c (delete_trace_variable_command):
 496         Delete unused variables.
 497         (encode_actions_1): Delete unused variables.
 498         (start_tracing): Delete unused variable.
 499         (trace_status_mi): Delete unused variable.
 500         (tfind_1): Delete unused variable.
 501         (trace_find_pc_command): Delete unused variable.
 502         (trace_find_line_command): Delete unused variables.
 503         (trace_find_range_command): Delete unused variables.
 504         (trace_find_outside_command): Delete unused variables.
 505         (parse_tracepoint_definition): Delete unused variables.
 506         (tfile_fetch_registers): Delete unused variable.
 507
 508         * dcache.c (dcache_init): Delete unused variable.
 509         (dcache_info): Delete unused variable.
 510
 511         * remote.c (remote_threads_info): Delete unused variable.
 512         (process_stop_reply) :Delete unused variable.
 513         (remote_get_trace_status): Delete unused variables.
 514
 515         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
 516         (thread_from_lwp): Delete unused variable.
 517         (enable_thread_event_reporting): Delete unused variable.
 518         (check_for_thread_db): Delete unused variables.
 519         (thread_db_find_new_threads_2): Delete unused variable.
 520
 521         * linux-fork.c (info_checkpoints_command): Delete unused variables.
 522         (checkpoint_command): Delete unused variable.
 523         (linux_fork_context): Delete unused variables.
 524
 525         * linux-nat.c (linux_parent_pid): Delete unused global variable.
 526         (linux_tracefork_child): Delete unused variable.
 527         (linux_child_follow_fork): Delete unused variable.
 528         (linux_nat_detach): Delete unused variable.
 529         (linux_handle_extended_wait): Delete unused variable.
 530         (linux_nat_has_pending_sigint): Delete unused variable.
 531         (linux_nat_find_memory_regions): Delete unused variable.
 532         (linux_nat_make_corefile_notes): Delete unused variables.
 533         (linux_nat_info_proc_cmd): Delete unused variable.
 534         (linux_proc_pending_signals): Delete unused variable.
 535         (linux_nat_stop_lwp): Delete unused variables.
 536         (_initialize_linux_nat): Delete unused variable.
 537
 538         * ser-pipe.c (pipe_ops): Delete unused global variable.
 539
 540         * linux-record.c (record_linux_system_call):
 541         Delete unused variables.
 542
 543         * corelow.c (core_xfer_partial): Delete unused variables.
 544
 545         * solib-svr4.c (find_program_interpreter): Delete unused variable.
 546         (svr4_solib_create_inferior_hook): Add ifdef around
 547         conditionally-used variable declarations.
 548
 549         * solib.c (solib_find): Delete unused variable.
 550         (free_so_symbols): Delete unused variable.
 551         (info_sharedlibrary_command): Delete unused variable.
 552         (reload_shared_libraries_1): Delete unused variable.
 553         (_initialize_solib): Delete unused variable.
 554
 555         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
 556         (i386_collect_xstateregset): Delete unused variable.
 557         * i387-tdep.c (i387_print_float_info): Delete unused variable.
 558
 559         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
 560         Delete unused variable 'type'.
 561
 562 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
 563
 564         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
 565         ada-lang.c: Remove comment mentioning these macros.
 566         * m2-exp.y: Delete commented out code.
 567
 568 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
 569
 570         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
 571         for array types.
 572         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
 573
 574 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 575
 576         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
 577         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
 578         ATTRIBUTE_UNUSED.
 579         (cleanup_kernel_helper_return): Likewise.
 580         * arm-tdep.c (copy_unmodified): Likewise.
 581         (copy_preload): Likewise.
 582         (copy_copro_load_store): Likewise.
 583         (cleanup_branch): Likewise.
 584         (copy_b_bl_blx): Likewise.
 585         (copy_bx_blx_reg): Likewise.
 586         (copy_alu_imm): Likewise.
 587         (copy_alu_reg): Likewise.
 588         (copy_alu_shifted_reg): Likewise.
 589         (cleanup_load): Likewise.
 590         (cleanup_store): Likewise.
 591         (cleanup_block_load_pc): Likewise.
 592         (cleanup_svc): Likewise.
 593         (copy_undef): Likewise.
 594         (copy_unpred): Likewise.
 595         * remote.c (register_remote_support_xml): Likewise.
 596
 597 2010-05-05  Hui Zhu  <teawater@gmail.com>
 598
 599         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
 600
 601 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
 602
 603         * remote.c (register_remote_support_xml)
 604         (remote_query_supported_append, remote_query_supported): Add cast
 605         to NULL used as sentinel.
 606         * tracepoint.c (tvariables_info_1): Likewise.
 607         * utils.c (add_internal_problem_command): Likewise.
 608
 609 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 610
 611         * dwarf2loc.c (read_pieced_value, write_pieced_value,
 612         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
 613         registers gracefully.
 614
 615 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 616
 617         * exec.c (print_section_info): Display entry point without arch
 618         specific parts.
 619
 620 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 621
 622         PR exp/11349.
 623         * printcmd.c (x_command): Only dereference once implicitly for
 624         TYPE_CODE_REF.
 625
 626 2010-05-03  Doug Evans  <dje@google.com>
 627
 628         * event-loop.c (gdb_timer): Delete unused global.
 629         (create_timer): Update.
 630
 631 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 632
 633         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
 634         CURRENT->DECLARATION case.
 635         * cp-support.h (struct using_direct): Provide extended comment.
 636
 637 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
 638
 639         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
 640         HPPABSD_SIZEOF_GREGS.
 641         (HPPAOBSD_SIZEOF_FPREGS): New define.
 642         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
 643         (hppaobsd_supply_fpregset): New function.
 644         (hppaobsd_gregset): Renamed from hppabsd_gregset.
 645         (hppaobsd_fpregset): New variable.
 646         (hppaobsd_regset_from_core_section): Handle floating-point registers.
 647         (_initialize_hppabsd_tdep): Remove spurious blank line.
 648
 649 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
 650
 651         PR pascal/11349.
 652         * p-valprint.c (pascal_value_print): Always dereference a value with
 653         type code TYPE_CODE_REF.
 654
 655 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
 656
 657         * remote.c (remote_notice_signals): New.
 658         (remote_start_remote): In non-stop mode, update the remote end on
 659         which signals it can silently pass.
 660         (init_remote_ops): Install remote_notice_signals.
 661
 662 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 663
 664         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
 665         * command.h (error_no_arg): ... here.  Remove NORETURN, change
 666         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 667         * defs.h (NORETURN, ATTR_NORETURN): Remove.
 668         (perror_with_name, verror, error, error_stream, vfatal, fatal)
 669         (internal_verror, internal_error, nomem): Remove NORETURN, change
 670         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 671         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
 672         (throw_vfatal, throw_error): Remove NORETURN.
 673         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
 674         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
 675         (throw_error, deprecated_throw_reason): Remove NORETURN, change
 676         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 677         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
 678         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
 679         NORETURN.
 680         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
 681         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
 682         ATTRIBUTE_NORETURN.
 683         * target.c (tcomplain): Likewise.
 684         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
 685         ATTRIBUTE_NORETURN.
 686         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
 687         (internal_error, perror_with_name, nomem): Remove NORETURN.
 688         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
 689         ATTRIBUTE_NORETURN.
 690
 691 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 692
 693         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 694         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
 695         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
 696         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 697         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
 698         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 699         * complaints.h (complaint, internal_complaint): Likewise.
 700         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
 701         (ATTR_FORMAT): Remove.
 702         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
 703         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
 704         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
 705         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
 706         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
 707         (internal_error, internal_vwarning, internal_warning, warning)
 708         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 709         * disasm.c (fprintf_disasm): Likewise.
 710         * exceptions.c (throw_it): Likewise.
 711         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
 712         (throw_error): Likewise.
 713         * language.h (type_error, range_error): Likewise.
 714         * linespec.c (cplusplus_error): Likewise.
 715         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
 716         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
 717         * monitor.c (monitor_debug): Likewise.
 718         * parser-defs.h (parser_fprintf): Likewise.
 719         * serial.h (serial_printf): Likewise.
 720         * tui/tui-hooks.c (tui_query_hook): Likewise.
 721         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
 722         (uo_message): Likewise.
 723         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
 724         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
 725         Likewise.
 726         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
 727
 728 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
 729
 730         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
 731         (cli_table_header, cli_begin, cli_end, cli_field_int)
 732         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
 733         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
 734         Delete forward declarations.
 735         (cli_ui_out_impl): Move below the callbacks.
 736         (_initialize_cli_out): Delete.
 737
 738 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
 739
 740         * README: Use consistent `GDB' and `GDBserver' spellings.
 741
 742 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 743
 744         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
 745
 746 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
 747
 748         * infrun.c (prepare_for_detach): In non-stop, context switch to
 749         the thread that got the event before handling the event.
 750
 751 2010-04-30  Tom Tromey  <tromey@redhat.com>
 752
 753         * symtab.c (symbol_set_names): Fix typo.
 754
 755 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 756
 757         * python/py-param.c (parm_constants): Avoid ARI warning
 758         by adding ARI comment.
 759         (parmpy_init): Likewise.
 760
 761 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 762
 763         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
 764         and created type for re-use.
 765
 766 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 767
 768         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
 769
 770 2010-04-29  Doug Evans  <dje@google.com>
 771
 772         * ser-base.h (reschedule): Delete prototype.
 773         * ser-base.c (reschedule): Make static.
 774
 775 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 776
 777         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
 778         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
 779         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
 780         EABI.
 781         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
 782         use.
 783
 784 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
 785
 786         PR gdb/11557
 787
 788         * regcache.c (registers_changed): Rename to ...
 789         (registers_changed_ptid): ... this, and only delete register cache
 790         entries matching the ptid filter argument.
 791         (registers_changed): Reimplement on top of registers_changed_ptid.
 792         * regcache.h (registers_changed_ptid): Declare.
 793         * target.c (target_resume): Flush register caches.
 794
 795 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
 796             Tom Tromey  <tromey@redhat.com>
 797             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 798
 799         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
 800         (SUBDIR_PYTHON_SRCS): Likewise.
 801         (py-parameter.o): New rule.
 802         * python/py-parameter.c: New file.
 803         * python/python-internal.h (gdbpy_initialize_parameter)
 804         (gdbpy_parameter, gdbpy_parameter_value)
 805         (gdbpy_parse_command_name): Declare.
 806         * python/py-cmd.c (parse_command_name): Rename to
 807         gdbpy_parse_command_name.
 808         (gdbpy_parse_command_name): Accept a starting list parameter and
 809         use over cmdlist.
 810         (cmdpy_init): Use gdbpy_parse_command_name.
 811         * python/python.c (parameter_to_python): Rename to
 812         gdbpy_parameter_to_python.  Accept enum var_types and value.
 813         (gdbpy_parameter): Use gdbpy_parameter_value.
 814         (_initialize_python): Call gdbpy_initialize_parameters.
 815
 816 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 817
 818         * MAINTAINERS: Add myself for write after approval privileges.
 819
 820 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
 821
 822         D language support.
 823         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
 824         (COMMON_OBS): Add d-lang.o d-valprint.o.
 825         (HFILES_NO_SRCDIR): Add d-lang.h.
 826         * NEWS: Mention D language support.
 827         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
 828         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
 829         * d-lang.c: New file.
 830         * d-lang.h: New file.
 831         * d-valprint.c: New file.
 832         * defs.h (enum language): Add language_d.
 833         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
 834         * language.c (binop_result_type, integral_type, character_type)
 835         (string_type, boolean_type, structured_type): Add language_d.
 836         * symfile.c (init_filename_language_table): Add language_d.
 837         * symtab.c: Include d-lang.h.
 838         (symbol_init_language_specific, symbol_find_demangled_name)
 839         (symbol_natural_name, lookup_symbol_in_language)
 840         (symbol_demangled_name, symbol_matches_domain): Add language_d.
 841
 842 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 843
 844         * solib-svr4.c (solib_svr4_r_map): Expand function description.
 845
 846 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 847
 848         * symfile.c (init_filename_language_table): Register .dg files
 849         with language_ada.
 850
 851 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 852
 853         * gdbtypes.h (struct main_type): Expand comment about target_type
 854         field.
 855
 856 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
 857             Tristan Gingold  <gingold@adacore.com>
 858
 859         * symfile.c (reread_symbols): Also search for file in libraries.
 860         Update comment.
 861
 862 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 863
 864         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
 865         in terms of configuration.
 866
 867 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 868
 869         * objfiles.c: Include solist.h.
 870         (free_all_objfiles): New variable so.  Check stale solist objfiles.
 871         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
 872         and no_shared_libraries.
 873
 874 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 875
 876         ARI warning fix.
 877         * python/py-auto-load.c (source_section_scripts): Remove trailing
 878         new-line in i18n string.
 879
 880 2010-04-26  Doug Evans  <dje@google.com>
 881
 882         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
 883
 884 2010-04-26  Tom Tromey  <tromey@redhat.com>
 885
 886         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
 887         command list.
 888
 889 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 890
 891         Removal of config/i386/nm-i386sol2.h native configuration file.
 892         * config/i386/nm-i386sol2.h: Remove file.
 893         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
 894         * config/i386/sol2-64.mh: Idem.
 895         * config/djgpp/fnchange.lst: Remove reference to that file.
 896         * Makefile.in (HFILES_NO_SRCDIR): Idem.
 897
 898 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 899
 900         PR breakpoints/11531.
 901         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
 902         macro definition and related comment.
 903         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
 904         (resume): Remove code and comment related to this macro.
 905
 906 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 907
 908         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
 909         Fix whitespace.
 910
 911 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
 912
 913         * defs.h: Adjust comment.
 914         * filesystem.h, filesystem.c: New files.
 915         * Makefile.in (SFILES): Add filesystem.c.
 916         (COMMON_OBS): Add filesystem.o.
 917         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
 918         different target and host path flavours.
 919         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
 920         has_dos_based_file_system on the gdbarch.
 921         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
 922         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
 923         * i386-tdep.c (i386_go32_init_abi): Ditto.
 924         * gdbarch.sh (has_dos_based_file_system): New.
 925         * gdbarch.h, gdbarch.c: Regenerate.
 926         * NEWS: Mention improved support for remote targets with DOS-based
 927         filesystems.  Mention new `set/show target-file-system-kind'
 928         commands.
 929
 930 2010-04-23  Stan Shebs  <stan@codesourcery.com>
 931
 932         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
 933         comments.
 934         (struct agent_reqs): Remove.
 935         (ax_reg_mask): Declare.
 936         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
 937         (free_agent_expr): Free reg_mask.
 938         (ax_print): Add scope and register mask info.
 939         (ax_reqs): Remove agent_reqs argument, use agent expression
 940         fields, and move part of register mask computation to...
 941         (ax_reg_mask): New function.
 942         * ax-gdb.c (gen_trace_static_fields): Call it.
 943         (gen_traced_pop): Ditto.
 944         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
 945         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
 946         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
 947         (gen_eval_for_expr): Ditto, and require an rvalue.
 948         (agent_command): Call ax_reqs.
 949         (agent_eval_command): Ditto.
 950         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
 951         (validate_action_line): Ditto.
 952         (collect_symbol): Ditto.
 953         (encode_actions_1): Ditto.
 954
 955 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
 956             Paul Pluzhnikov  <ppluzhnikov@google.com>
 957             Jan Kratochvil  <jan.kratochvil@redhat.com>
 958
 959         Fix deadlock on looped list of loaded shared objects.
 960         * solib-svr4.c (LM_PREV): New function.
 961         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
 962         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
 963         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
 964         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
 965
 966 2010-04-23  Doug Evans  <dje@google.com>
 967
 968         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
 969         python.
 970         * configure: Regenerate.
 971         * main.c: #include "python/python.h".
 972         (captured_main): Defer loading auto-loaded scripts until after
 973         local_gdbinit has been sourced.
 974         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
 975         (load_auto_scripts_for_objfile): New function.
 976         (auto_load_new_objfile): Call it.
 977         * python/python.h (gdbpy_global_auto_load): Declare.
 978         (load_auto_scripts_for_objfile): Declare.
 979
 980         Add support for auto-loading scripts from .debug_gdb_scripts section.
 981         * NEWS: Add entry for .debug_gdb_scripts.
 982         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
 983         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
 984         (py-auto-load.o): New rule.
 985         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
 986         * cli/cli-cmds.h (find_and_open_script): Update prototype.
 987         * python/py-auto-load.c: New file.
 988         * python/python-internal.h: #include <stdio.h>.
 989         (set_python_list, show_python_list): Declare.
 990         (gdbpy_initialize_auto_load): Declare.
 991         (source_python_script_for_objfile): Declare.
 992         * python/python.c: Remove #include of observer.h.
 993         (gdbpy_auto_load): Moved to py-auto-load.c.
 994         (GDBPY_AUTO_FILENAME): Ditto.
 995         (gdbpy_new_objfile): Delete.
 996         (source_python_script_for_objfile): New function.
 997         (set_python_list, show_python_list): Make externally visible.
 998         (_initialize_python): Move "auto-load" command to py-auto-load.c
 999         and observer_attach_new_objfile to py-auto-load.c.
1000
1001 2010-04-23  Jerome Guitton  <guitton@adacore.com>
1002
1003         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
1004         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
1005         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
1006         New constants.
1007         (alpha_heuristic_analyze_probing_loop): New function.
1008         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
1009         and handle cases when a stack probe loop is generated.
1010         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
1011         (alpha_mdebug_max_frame_size_exceeded): New function.
1012         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
1013         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
1014         Return 0 when the maximum debuggable frame size has been exceeded.
1015
1016 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
1017
1018         Fix ARI warning.
1019         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
1020
1021 2010-04-20  Chris Moller  <cmoller@redhat.com>
1022
1023         PR 10179
1024
1025         * symtab.c (rbreak_command): Added code to include a filename
1026         specification in the rbreak argument.
1027         * NEWS: Added a brief description of filename-qualified rbreak.
1028
1029 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1030
1031         Fix crashes on dangling display expressions.
1032         * ada-lang.c (ada_operator_check): New function.
1033         (ada_exp_descriptor): Fill-in the field operator_check.
1034         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
1035         * jv-lang.c (exp_descriptor_java): Likewise.
1036         * m2-lang.c (exp_descriptor_modula2): Likewise.
1037         * scm-lang.c (exp_descriptor_scm): Likewise.
1038         * parse.c (exp_descriptor_standard): Likewise.
1039         (operator_check_standard): New function.
1040         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
1041         * parser-defs.h (struct exp_descriptor): New field operator_check.
1042         (operator_check_standard, exp_uses_objfile): New declarations.
1043         * printcmd.c: Remove the inclusion of solib.h.
1044         (display_uses_solib_p): Remove the function.
1045         (clear_dangling_display_expressions): Call lookup_objfile_from_block
1046         and exp_uses_objfile instead of display_uses_solib_p.
1047         * solist.h (struct so_list) <objfile>: New comment.
1048         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
1049         * symtab.h (lookup_objfile_from_block): New declaration.
1050         (struct general_symbol_info) <obj_section>: Extend the comment.
1051
1052 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
1053             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1054
1055         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
1056         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
1057         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
1058         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
1059         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
1060         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
1061         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
1062         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
1063         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
1064         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
1065         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
1066         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
1067         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
1068         Define, in case <ptrace.h> doesn't provide it.
1069         (booke_debug_info): New variable.
1070         (max_slots_number): Ditto.
1071         (hw_break_tuple): New struct.
1072         (thread_points): Ditto.
1073         (ppc_threads): New variable.
1074         (PPC_DEBUG_CURRENT_VERSION): New define.
1075         (have_ptrace_new_debug_booke): New function.
1076         (ppc_linux_check_watch_resources): Renamed to ...
1077         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
1078         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
1079         (booke_cmp_hw_point): New function.
1080         (booke_find_thread_points_by_tid): Ditto.
1081         (booke_insert_point): Ditto.
1082         (booke_remove_point): Ditto.
1083         (ppc_linux_insert_hw_breakpoint): Ditto.
1084         (ppc_linux_remove_hw_breakpoint): Ditto.
1085         (get_trigger_type): Ditto.
1086         (ppc_linux_insert_watchpoint): Handle BookE processors.
1087         (ppc_linux_remove_watchpoint): Ditto.
1088         (ppc_linux_new_thread): Ditto.
1089         (ppc_linux_thread_exit): New function..
1090         (ppc_linux_stopped_data_address): Handle BookE processors.
1091         (ppc_linux_watchpoint_addr_within_range): Ditto.
1092         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
1093         to_remove_hw_breakpoint fields of the target operations struct.
1094         Add observe for the thread_exit event.
1095
1096 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
1097
1098         * i386-linux-nat.c (regmap): Removed.
1099         (fetch_register): Replace regmap with
1100         i386_linux_gregset_reg_offset.
1101         (store_register): Likewise.
1102         (supply_gregset): Likewise.
1103         (fill_gregset): Likewise.
1104
1105         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
1106         global.
1107
1108         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
1109
1110 2010-04-22  Chris Moller  <cmoller@redhat.com>
1111
1112         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
1113         method of popping recursion-detection stack with a method based on
1114         obstack_object_size().  (Similar to the PR9167 patch below, but for
1115         the static array obstack rather than the static member obstack.)
1116
1117 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
1118
1119         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
1120         (_initialize_amd64_linux_nat): Replace
1121         amd64_linux_gregset64_reg_offset with
1122         amd64_linux_gregset_reg_offset.
1123
1124         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
1125         global.
1126
1127         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
1128
1129 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
1130
1131         PR stabs/11479.
1132         * stabsread.c (set_length_in_type_chain): New function.
1133         (read_struct_type): Call set_length_in_type_chain function.
1134         (read_enum_type): Idem.
1135
1136 2010-04-21  Stan Shebs  <stan@codesourcery.com>
1137             Nathan Sidwell  <nathan@codesourcery.com>
1138
1139         * tracepoint.c (trace_save): Open in binary mode.
1140
1141 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
1142
1143         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
1144         fields.
1145         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
1146         builtin_char32 fields.
1147         * printcmd.c (decode_format): Set char size to '\0'
1148         for strings unless explicit size is given.
1149         (print_formatted): Correct calculation of NEXT_ADDRESS
1150         for 16 or 32 bit strings.
1151         (do_examine): Do not force byte size for strings.
1152         Use builtin_char16 and builtin_char32 types to display
1153         16 or 32 bit-wide strings.
1154         (x_command): Set LAST_SIZE to 'b' for string type.
1155
1156 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         PR corefiles/11523
1159         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
1160         XCR0 first.
1161
1162         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
1163         there is no .reg-xstate section.
1164         (i386_linux_core_read_description): Check XCR0 first.
1165
1166 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
1167
1168         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
1169         for len <= 8.
1170
1171 2010-04-21  Chris Moller  <cmoller@redhat.com>
1172
1173         PR 9167
1174         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
1175         method of popping recursion-detection stack with a method based on
1176         obstack_object_size().
1177
1178 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1179
1180         PR pascal/11492.
1181         * p-valprint.c (pascal_val_print): Fix default printing of integer
1182         arrays.
1183
1184 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1185
1186         Fix compilation warning on gcc-4.1.2.
1187         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
1188         local variable`pc' to zero.
1189
1190 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1191
1192         Implement thread support with core files on alpha-tru64.
1193         * dec-thread.c (dec_thread_find_new_threads): New function,
1194         extracted from resync_thread_list.
1195         (resync_thread_list): Add OPS parameter.  Replace extracted-out
1196         code by call to dec_thread_find_new_threads.
1197         (dec_thread_wait): Update call to resync_thread_list.
1198         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
1199
1200 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1201
1202         * ada-lang.c (value_pointer): New function.
1203         (make_array_descriptor): Call value_pointer to convert addresses to
1204         pointers.
1205
1206 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1207
1208         * rs6000-aix-tdep.c: #include exceptions.h.
1209         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
1210         while reading the memory at ADDR, then ADDR cannot be a function
1211         descriptor.
1212
1213 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1214
1215         * ada-typeprint.c (ada_print_typedef): New function.
1216         * ada-lang.h (ada_print_typedef): Add declaration.
1217         * ada-lang.c (ada_language_defn): set la_print_typdef field
1218         to ada_print_typedef.
1219
1220 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1221
1222         * procfs.c (procfs_address_to_host_pointer): Only define when used.
1223
1224 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1225
1226         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
1227         (iterate_over_mappings): Adjust function profile. Add declaration.
1228         (insert_dbx_link_bpt_in_region, info_mappings_callback):
1229         Adjust accordingly.
1230
1231 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1232
1233         * procfs.c (solib_mappings_callback): Move function up to avoid
1234         a compiler warning.
1235
1236 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1237
1238         * procfs.c (find_signalled_thread, find_stop_signal): Move
1239         these functions down to define them only when used.
1240
1241 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
1242
1243         * valprint.c (common_val_print): Fix the value before extracting
1244         its contents.
1245         * ada-lang.c (ada_to_fixed_value): Make this function extern.
1246         * ada-lang.h (ada_to_fixed_value): New function declaration.
1247         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
1248         to avoid code duplication and fix a bug in the handling of
1249         fixed types contents.
1250
1251 2010-04-20  Tom Tromey  <tromey@redhat.com>
1252
1253         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
1254         (read_partial_die): Likewise.
1255         (dwarf_attr_name): Likewise.
1256
1257 2010-04-20  Chris Moller  <cmoller@redhat.com>
1258
1259         PR 10867
1260
1261         * cp-valprint.c (global): Adding new static array recursion
1262         detection obstack.
1263         (cp_print_value_fields, cp_print_static_field): Added new static
1264         array recursion detection code.
1265
1266 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
1267
1268         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
1269         general-purpose register set should be 68 instead of 144.
1270         (i386_linux_sse_regset_sections): Likewise.
1271         (i386_linux_avx_regset_sections): Likewise.
1272
1273 2010-04-20  Stan Shebs  <stan@codesourcery.com>
1274             Nathan Sidwell  <nathan@codesourcery.com>
1275
1276         * dwarf2loc.c (struct axs_var_loc): New struct.
1277         (dwarf2_tracepoint_var_loc): New function.
1278         (dwarf2_tracepoint_var_access): New function.
1279         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
1280         with DW_OP_piece.
1281         (locexpr_describe_location_piece): New function.
1282         (locexpr_describe_location_1): New function.
1283         (locexpr_describe_location): Call it, update signature.
1284         (loclist_describe_location): Rewrite to loop over locations,
1285         update signature.
1286         * symtab.h (struct symbol_computed_ops): Add address to
1287         describe_location arguments, return void.
1288         * printcmd.c (address_info): Get context PC, pass to computed
1289         location description.
1290         * tracepoint.c (scope_info): Ditto.
1291         * ax-gdb.c (trace_kludge): Export.
1292
1293 2010-04-20  Tom Tromey  <tromey@redhat.com>
1294
1295         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
1296         (struct dwarf2_cie) <segment_size>: New field.
1297         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
1298         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
1299         DW_FORM_exprloc.
1300         (read_attribute_value): Handle DW_FORM_flag_present,
1301         DW_FORM_sec_offset, DW_FORM_exprloc.
1302         (dump_die_shallow): Likewise.
1303         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
1304         (dwarf2_const_value): Handle DW_FORM_exprloc.
1305         (attr_form_is_block): Likewise.
1306         (struct line_header) <maximum_ops_per_instruction>: New field.
1307         (dwarf_decode_line_header): Set new field.
1308         (dwarf_decode_lines): Handle new field.
1309
1310 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1311
1312         * f-exp.y: Add new production to recognize the `logical*8' type.
1313         (LOGICAL_S8_KEYWORD): New token.
1314         * f-lang.c (enum f_primitive_types)
1315         <f_primitive_type_logical_s8>: New field.
1316         (f_language_arch_info): Handling `logical*8' type.
1317         (build_fortran_types): Building `logical*8' type.
1318         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
1319
1320 2010-04-19  Doug Evans  <dje@google.com>
1321
1322         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
1323         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
1324         (pipe_close): Ditto.
1325
1326 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1327
1328         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
1329
1330 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1331
1332         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
1333         type to void function.
1334
1335 2010-04-19  Stan Shebs  <stan@codesourcery.com>
1336             Vladimir Prus  <vladimir@codesourcery.com>
1337
1338         * tracepoint.c (tfind_1): Add missing newline, report exit from
1339         tfind mode as such.
1340         * target.c (update_current_target): Make default
1341         to_trace_find return -1.
1342
1343 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
1344
1345         * objc-lang.c (find_methods): Move symname check up.
1346
1347 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
1348
1349         * ada-lang.c (print_recreate_exception)
1350         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
1351         not "catch unhandled".
1352
1353 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
1354
1355         PR breakpoints/8554.
1356
1357         Implement `save-breakpoints'.
1358
1359         * breakpoint.c (save_cmdlist): New.
1360         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
1361         to save_cmdlist.
1362         (print_recreate_catch_fork): New.
1363         (catch_fork_breakpoint_ops): Install it.
1364         (print_recreate_catch_vfork): New.
1365         (catch_vfork_breakpoint_ops): Install it.
1366         (print_recreate_catch_syscall): New.
1367         (catch_syscall_breakpoint_ops): Install it.
1368         (print_recreate_catch_exec): New.
1369         (catch_exec_breakpoint_ops): Install it.
1370         (print_recreate_exception_catchpoint): New.
1371         (gnu_v3_exception_catchpoint_ops): Install it.
1372         (save_breakpoints): New, based on tracepoint_save_command, but
1373         handle all breakpoint types.
1374         (save_breakpoints_command): New.
1375         (tracepoint_save_command): Rename to...
1376         (save_tracepoints_command): ... this, and reimplement using
1377         save_breakpoints.
1378         (save_command): New.
1379         (_initialize_breakpoints): Install the "save" command prefix.
1380         Install the "save breakpoints" command.  Make "save-tracepoints" a
1381         deprecated alias for "save tracepoints".
1382         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
1383         * ada-lang.c (print_recreate_exception): New.
1384         (print_recreate_catch_exception): New.
1385         (catch_exception_breakpoint_ops): Install it.
1386         (print_recreate_catch_exception_unhandled): New.
1387         (catch_exception_unhandled_breakpoint_ops): Install it.
1388         (print_recreate_catch_assert): New.
1389         (catch_assert_breakpoint_ops): Install it.
1390
1391         * NEWS: Mention the new `save breakpoints' command.  Mention the
1392         new `save tracepoints' alias and that `save-tracepoints' is now
1393         deprecated.
1394
1395 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
1396
1397         PR tui/9217
1398
1399         * tui/tui-out.c: Include cli-out.h.
1400         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
1401         (tui_begin, tui_end, tui_field_int, tui_field_skip)
1402         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
1403         (tui_message, tui_wrap_hint, tui_flush): Delete forward
1404         declarations.
1405         (struct ui_out_data): Rename to...
1406         (struct tui_ui_out_data): ... this.  Remove `stream' and
1407         `suppress_output' fields, and inherit cli_ui_out_data.
1408         (tui_out_data): New typedef.
1409         (tui_ui_out_impl): Don't initialize fields staticaly.
1410         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
1411         (tui_begin, tui_end): Delete.
1412         (tui_field_int): Adjust to delegate most work to the base type.
1413         (tui_field_skip): Delete.
1414         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
1415         delegate most work to the base type.
1416         (tui_spaces): Delete.
1417         (tui_text): Adjust to delegate most work to the base type.
1418         (tui_message): Delete.
1419         (tui_wrap_hint): Delete.
1420         (tui_flush): Delete.
1421         (out_field_fmt): Delete.
1422         (field_separator): Delete.
1423         (tui_out_new): Adjust to initialize the base type.
1424         (_initialize_tui_out): Initialize tui_ui_out_impl.
1425         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
1426         cli_ui_out_data.
1427         (cli_out_data): Adjust.
1428         (cli_ui_out_impl): Make extern.
1429         (cli_table_header, cli_field_int, cli_field_skip): Use
1430         uo_field_string instead of cli_field_string.
1431         (cli_redirect): Adjust to use cli_out_data.
1432         (cli_out_data_ctor): New.
1433         (cli_out_new): Use it.
1434         * cli-out.h (struct ui_file): Remove forward declaration.
1435         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
1436         (cli_ui_out_impl): Declare.
1437         (cli_out_data_ctor): Declare.
1438         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
1439         (uo_field_string): No longer static.
1440         (ui_out_data): Change return type to void pointer.
1441         (ui_out_new): Change `data' parameter type to void pointer.
1442         * ui-out.h (struct ui_out_data): Don't forward declare.
1443         (ui_out_data): Change return type to void pointer.
1444         (ui_out_new): Change `data' parameter type to void pointer.
1445         (uo_field_string): Declare.
1446
1447 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
1448
1449         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
1450         instead of always false.
1451
1452 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1453
1454         PR corefiles/11511
1455         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
1456         orig_rax.
1457
1458 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
1459
1460         * breakpoint.c (watchpoints_triggered): Use
1461         is_hardware_watchpoint.
1462         (watchpoints_triggered): Ditto.
1463         (bpstat_check_location): Use is_watchpoint and
1464         is_hardware_watchpoint.
1465         (bpstat_check_watchpoint): Use is_watchpoint and
1466         is_hardware_watchpoint.
1467         (bpstat_stop_status): Fix comment.
1468         (user_settable_breakpoint): Use is_watchpoint.
1469         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
1470         (disable_watchpoints_before_interactive_call_start): Use
1471         is_watchpoint.
1472         (enable_watchpoints_after_interactive_call_stop): Use
1473         is_watchpoint.
1474         (clear_command): Use is_watchpoint.
1475         (do_enable_breakpoint): Use is_watchpoint.
1476
1477 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
1478
1479         * solib-frv.c (enable_break1_done): Delete.
1480         (enable_break2): Do not check enable_break1_done.  Move the
1481         enable_break2_done setting and call to
1482         remove_solib_event_breakpoints() to the end.  Return without
1483         warning when the contents of _dl_debug_addr are 0.
1484         (enable_break): Do not set enable_break1_done.
1485         (frv_clear_solib): Likewise.
1486
1487 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
1488
1489         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
1490         instead of an error if no PLT entry is found.  Return a
1491         potentially useful result.
1492         (m32c_m16c_pointer_to_address): Add code to search for function
1493         address when no .plt entry is found.
1494
1495 2010-04-16  Stan Shebs  <stan@codesourcery.com>
1496
1497         * tracepoint.c (trace_variable_command): Run a cleanup.
1498
1499 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1500
1501         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
1502
1503 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1504
1505         Support for Windows OS Thread Information Block.
1506         * NEWS: Document new feature.
1507         * remote.c (PACKET_qGetTIBAddr): New enum element.
1508         (remote_get_tib_address): New function.
1509         (init_remote_ops): Set to_get_tib_address field
1510         to remote_get_tib_address.
1511         (_initialize_remote): Add add_packet_config_cmd
1512         for PACKET_qGetTIBAddr.
1513         * target.c (update_current_target): Set default value for
1514         new to_get_tib_address field.
1515         * target.h (target_ops): New field to_get_tib_address.
1516         (target_get_tib_address): New macro.
1517         * windows-nat.c (thread_info): Add thread_local_base field.
1518         (windows_add_thread): Add tlb argument of type 'void *'.
1519         (fake_create_process): Adapt windows_add_thread call.
1520         (get_windows_debug_event): Idem.
1521         (windows_get_tib_address): New function.
1522         (init_windows_ops): Set to_get_tib_address field
1523         to remote_get_tib_address.
1524         (_initialize_windows_nat): Replace info_w32_cmdlist
1525         initialization by a call to init_w32_command_list.
1526         (info_w32_command, info_w32_cmdlist): Removed from here...
1527         to windows-tdep.c file.
1528         * windows-tdep.h (info_w32_cmdlist): Declare.
1529         (init_w32_command_list): New external function
1530         declaration.
1531         * windows-tdep.c: Add several headers.
1532         (info_w32_cmdlist): to here, made global.
1533         (thread_information_32): New struct.
1534         (thread_information_64): New struct.
1535         (TIB_NAME): New char array.
1536         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
1537         (maint_display_all_tib): New static variable.
1538         (windows_get_tlb_type): New function.
1539         (tlb_value_read, tlb_value_write): New functions.
1540         (tlb_value_funcs): New static struct.
1541         (tlb_make_value): New function.
1542         (display_one_tib): New function.
1543         (display_tib): New function.
1544         (show_maint_show_all_tib):New function.
1545         (info_w32_command): Moved from windows-nat.c.
1546         (init_w32_command_list): New function.
1547         (_initialize_windows_tdep): New function.
1548         New "maint set/show show-all-tib" command
1549         New "$_tlb" internal variable.
1550
1551 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
1552
1553         * tui/tui-regs.c (tui_display_register): Add comment about
1554         a couple of casts.
1555         * tui/tui-stack.c (tui_show_locator_content): Ditto.
1556
1557 2010-04-15  Stan Shebs  <stan@codesourcery.com>
1558
1559         * frame.c: Include tracepoint.h.
1560         (get_current_frame): Allow a trace frame to be an alternate source
1561         of stack frame data.
1562         * tracepoint.c (tfind_1): Don't try to get current stack frame if
1563         it won't succeed.
1564
1565 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
1566
1567         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
1568         flags.
1569         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
1570
1571 2010-04-15  Doug Evans  <dje@google.com>
1572
1573         * NEWS: Add entry for python program space support.
1574         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
1575         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
1576         (py-progspace.o): New rule.
1577         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
1578         function.
1579         (find_pretty_printer_from_progspace): New function.
1580         (find_pretty_printer_from_gdb): New function.
1581         (find_pretty_printer): Rewrite.
1582         * python/py-progspace.c: New file.
1583         * python/python-internal.h (program_space): Add forward decl.
1584         (pspace_to_pspace_object, pspy_get_printers): Declare.
1585         (gdbpy_initialize_pspace): Declare.
1586         * python/python.c: #include "progspace.h".
1587         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
1588         (_initialize_python): Call gdbpy_initialize_pspace.
1589         (GdbMethods): Add current_progspace, progspaces.
1590
1591         Add -s option to source command.
1592         * NEWS: Document new option.
1593         * cli/cli-cmds.c (find_and_open_script): Add function comment.
1594         Delete from_tty and cleanupp args.  Split filep arg into file and
1595         full_pathp.  New arg search_path.
1596         (source_script_from_stream): New function.
1597         (source_script_with_search): New function.
1598         (source_script): Rewrite.
1599         (source_command): Parse "-s" option.
1600         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
1601         * python/python.c (source_python_script): Make file arg a const char *.
1602         Don't call fclose, leave for caller.
1603         * python/python.h (source_python_script): Update.
1604
1605 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
1606             Pedro Alves  <pedro@codesourcery.com>
1607
1608         Avoid rereading shared libraries that haven't changed.
1609
1610         * solib.c (free_so_symbols): New function, from ...
1611         (free_so): ... here.  Call it.
1612         (solib_read_symbols): Don't warn here if symbols have already been
1613         loaded.
1614         (solib_add): Warn here instead, if a pattern was specified.
1615         (reload_shared_libraries_1): New.
1616         (reload_shared_libraries): Rewrite to not fetch the library list.
1617
1618 2010-04-14  Doug Evans  <dje@google.com>
1619
1620         * source.c (openp): Strip DOS drive letter if present before
1621         concatenating string to search path.
1622
1623 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
1624
1625         * objfiles.h (gdb_bfd_close_or_warn): Declare.
1626         * objfiles.c (gdb_bfd_close_or_warn): New.
1627         * corelow.c: Include objfiles.h
1628         (core_close): Use gdb_bfd_close_or_warn.
1629         * elfread.c (build_id_verify): Ditto.
1630         * exec.c (exec_close, exec_close_1): Ditto.
1631
1632 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
1633             Pedro Alves  <pedro@codesourcery.com>
1634
1635         Group errors for many missing shared libraries.
1636
1637         * solist.h (struct so_list): Remove from_tty.
1638         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
1639         (solib_map_sections): Take so_list argument.  Return 0 if we
1640         failed to open a BFD.  Add target sections here.
1641         (symbol_add_stub): Delete.
1642         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
1643         not from_tty copied from the so_list.  Don't warn a second time
1644         for a missing library.
1645         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
1646         add to the section table here.  Print out a single warning for all
1647         missing libraries.
1648         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
1649         flags.
1650
1651 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
1652
1653         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
1654         error/warning messages.  Capitalize and use complete sentences.
1655         (blpy_block_syms_iternext): Likewise.
1656         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
1657         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
1658         (frame_info_to_frame_object, frapy_read_var)
1659         (gdbpy_frame_stop_reason_string): Likewise.
1660         * python/py-lazy-string.c (stpy_convert_to_value)
1661         (gdbpy_create_lazy_string_object): Likewise.
1662         * python/py-objfile.c (objfpy_set_printers): Likewise.
1663         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
1664         * python/python.c (parameter_to_python): Likewise.
1665         * python/py-type.c (typy_range, typy_target): Likewise.
1666         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
1667         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
1668
1669
1670 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
1671
1672         PR python/11381
1673
1674         * python/py-prettyprint.c (pretty_print_one_value): Test for
1675         Py_None.
1676         (print_string_repr): Test for Py_None.  Set flags accordingly.
1677         Return value depending on return type.
1678         (print_children): Take a value indicating whether data was printed
1679         before this function was called.  Alter output accordingly.
1680         (apply_val_pretty_printer): Capture return value from
1681         print_string_repr and pass to print_children.
1682
1683 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
1684
1685         PR corefiles/11481
1686         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
1687         register note sections.
1688         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
1689         New variables.
1690         (i386_linux_init_abi): Install list of supported register note
1691         sections that matches the target description.
1692
1693 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
1694
1695         * remote.c (remote_get_noisy_reply): Don't error out on empty
1696         replies.
1697         (remote_start_remote): Update and merge tracepoints and trace
1698         state variables as long as the target supports tracepoints.
1699         (remote_trace_init): Fix prototype.
1700         (remote_download_trace_state_variable): Validate reply.
1701         (remote_trace_set_readonly_regions): Fix prototype.
1702         (remote_trace_start): Fix prototype.  Check for empty reply.
1703         (remote_get_trace_status): Small cleanup.
1704         (remote_trace_stop): Fix prototype.  Check for empty reply.
1705         (remote_trace_find): Check for empty reply.
1706         (remote_save_trace_data): Validate reply.
1707         (remote_set_disconnected_tracing): Check for empty reply, and
1708         validate reply.
1709         (remote_set_circular_trace_buffer): Ditto.
1710
1711 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
1712
1713         Suppress unused value warning during compilation.
1714         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
1715         calls to void.
1716         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1717
1718 2010-04-12  Stan Shebs  <stan@codesourcery.com>
1719
1720         * tracepoint.c (tfile_xfer_partial): Check read result.
1721
1722 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
1723
1724         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
1725         * remote-sim.c (gdbsim_files_info): Likewise.
1726
1727 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1728
1729         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
1730         * arm-linux-nat.c (arm_linux_vfp_register_count): New
1731         variable.
1732         (fetch_vfp_registers): New function to fetch VFP registers.
1733         (store_vfp_registers): New function to store VFP registers.
1734         (arm_linux_fetch_inferior_registers): Add support for VFP
1735         registers.
1736         (arm_linux_store_inferior_registers): Likewise.
1737         (arm_linux_read_description): Likewise.
1738         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
1739         until we need it.
1740
1741 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1742
1743         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
1744         tdep.
1745         (amd64_collect_xstateregset): Likewise.
1746
1747 2010-04-09  Stan Shebs  <stan@codesourcery.com>
1748
1749         * tracepoint.c (trace_status_mi): Report frames created.
1750
1751         * tracepoint.c (trace_dump_command): Include default-collect
1752         expressions.
1753
1754 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
1755
1756         * symtab.c (find_function_start_sal): Never return SAL pointing
1757         before function start address, even if line info is missing.
1758
1759 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1760
1761         * NEWS: Mention tracepoints support.
1762
1763 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1764
1765         * tracepoint.c (trace_status_mi): Report disconnected tracing and
1766         circular trace buffer statuses.
1767
1768 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1769
1770         * config/djgpp/fnchange.lst: Fix typo in translations for
1771         symbol-without-target_section.exp and symbol-without-target_section.c.
1772
1773 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1774
1775         * breakpoint.c (condition_command): Pass condition expression to
1776         set_breakpoint_condition stripped from breakpoint number.
1777
1778 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
1779             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1780             Tom Tromey  <tromey@redhat.com>
1781
1782         * breakpoint.c (condition_command): Simplify.  Move condition
1783         setting code to ...
1784         (set_breakpoint_condition): ... here.  New function.
1785         * breakpoint.h  (set_breakpoint_condition): Declare.
1786         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
1787         (SUBDIR_PYTHON_SRCS): Likewise.
1788         (py-breakpoint.o): New rule.
1789         * python/py-breakpoint.c: New file.
1790         * python/python-internal.h (gdbpy_breakpoints)
1791         (gdbpy_initialize_breakpoints): Declare.
1792         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
1793
1794 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1795
1796         * regformats/regdat.sh: Include server.h.  Don't include
1797         regcache.h.
1798
1799 2010-04-08  Stan Shebs  <stan@codesourcery.com>
1800             Pedro Alves  <pedro@codesourcery.com>
1801
1802         * tracepoint.h (struct trace_status): New fields disconnected_tracing
1803         and circular_buffer.
1804         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
1805         * tracepoint.c (trace_status_command): Display target's status for
1806         disconnected tracing and circular buffer.
1807         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
1808         query for non-disconnected-tracing case, remove the stop_tracing
1809         call.
1810         (tfile_open): Clear disconnected and circular buffer status.
1811         (trace_save): Save disconnected and circular buffer status.
1812         (parse_trace_status): Parse disconnected and circular buffer status,
1813         also recognize disconnected as a stop reason.
1814         * remote.c (remote_set_disconnected_tracing): Only set
1815         QTDisconnected if the remote end supports disconnected tracing.
1816         Warn otherwise, if trying to enable disconnected tracing.
1817         * infcmd.c (detach_command): Update disconnect_tracing call.
1818         * cli/cli-cmds.c (quit_command): Ditto.
1819
1820 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1821
1822         * i387-tdep.c (i387_collect_xsave): Replace abort with
1823         internal_error.
1824
1825 2010-04-08  Stan Shebs  <stan@codesourcery.com>
1826
1827         * breakpoint.c (default_collect_info): New function.
1828         (breakpoints_info): Call it.
1829         (maintenance_info_breakpoints): Ditto.
1830         (tracepoints_info): Ditto.
1831
1832 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1833
1834         * i387-tdep.c (i387_collect_xsave): Re-indent.
1835
1836 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1837
1838         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
1839         if HAVE_PTRACE_GETFPXREGS is defined.
1840         (i386_linux_read_description): Set have_ptrace_getfpxregs and
1841         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
1842
1843         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
1844         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
1845         if .reg-xfp section doesn't exist.
1846         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
1847
1848         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
1849
1850         * i386-tdep.c: Include "features/i386/i386-mmx.c".
1851         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
1852         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
1853         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
1854         (i386_gdbarch_init): Update comments.
1855         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
1856
1857         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
1858
1859         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
1860
1861         * features/Makefile (i386/i386-mmx-expedite): New.
1862         (i386/i386-mmx-linux-expedite): Likewise.
1863         ($(outdir)/i386/i386-mmx.dat): Likewise.
1864         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
1865
1866         * features/i386/i386-mmx-linux.c: New.
1867         * features/i386/i386-mmx-linux.xml: Likewise.
1868         * features/i386/i386-mmx.c: Likewise.
1869         * features/i386/i386-mmx.xml: Likewise.
1870         * regformats/i386/i386-mmx-linux.dat: Likewise.
1871         * regformats/i386/i386-mmx.dat: Likewise.
1872
1873         * features/Makefile (WHICH): Add i386/i386-mmx and
1874         i386/i386-mmx-linux.
1875
1876 2010-04-08  Doug Evans  <dje@google.com>
1877
1878         * source.c (openp): Skip $cdir in PATH.
1879
1880 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
1881
1882         PR python/11417
1883         * python/py-lazy-string.c (stpy_convert_to_value): Check for
1884         a NULL address.
1885         (gdbpy_create_lazy_string_object): Allow strings with a NULL
1886         address and a zero length.
1887
1888 2010-04-08  Hui Zhu  <teawater@gmail.com>
1889
1890         * i386-tdep.c (i386_process_record): Add support for insn
1891         rdtsc.
1892
1893 2010-04-07  Doug Evans  <dje@google.com>
1894
1895         * python/python.c (source_python_script): Use ensure_python_env
1896         to prepare environment for script.
1897
1898 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1899
1900         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
1901         <sys/uio.h> and "i386-xstate.h".
1902         (PTRACE_GETREGSET): New.
1903         (PTRACE_SETREGSET): Likewise.
1904         (have_ptrace_getregset): Likewise.
1905         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
1906         registers.
1907         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
1908         registers.
1909         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
1910         (amd64_linux_store_inferior_registers): Likewise.
1911         (amd64_linux_read_description): Check and enable AVX target
1912         descriptions.
1913
1914         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
1915         and "features/i386/amd64-avx-linux.c".
1916         (amd64_linux_regset_sections): New.
1917         (amd64_linux_core_read_description): Check and enable AVX
1918         target description.
1919         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
1920         set_gdbarch_core_regset_sections.
1921         (_initialize_amd64_linux_tdep): Call
1922         initialize_tdesc_amd64_avx_linux.
1923
1924         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
1925         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
1926         (tdesc_amd64_avx_linux): New.
1927         (amd64_linux_update_xstateregset): Likewise.
1928
1929         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
1930         (amd64_ymm_names): New.
1931         (amd64_ymmh_names): Likewise.
1932         (amd64_register_name): Likewise.
1933         (amd64_supply_xstateregset): Likewise.
1934         (amd64_collect_xstateregset): Likewise.
1935         (amd64_supply_xsave): Likewise.
1936         (amd64_collect_xsave): Likewise.
1937         (AMD64_NUM_REGS): Removed.
1938         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
1939         %xmmN if AVX is available.
1940         (amd64_pseudo_register_name): Support pseudo YMM registers.
1941         (amd64_regset_from_core_section): Support .reg-xstate section.
1942         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
1943         and ymm0h_regnum.  Call set_gdbarch_register_name.
1944         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
1945
1946         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
1947         AMD64_YMM15H_REGNUM.
1948         (AMD64_NUM_REGS): New.
1949         (amd64_supply_xsave): Likewise.
1950         (amd64_collect_xsave): Likewise.
1951         (amd64_register_name): Removed.
1952         (amd64_register_type): Likewise.
1953
1954 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1955
1956         * i387-tdep.c: Include "i386-xstate.h".
1957         (XSAVE_XSTATE_BV_ADDR): New.
1958         (xsave_avxh_offset): Likewise.
1959         (XSAVE_AVXH_ADDR): Likewise.
1960         (i387_supply_xsave): Likewise.
1961         (i387_collect_xsave): Likewise.
1962
1963         * i387-tdep.h (I387_NUM_YMM_REGS): New.
1964         (I387_YMM0H_REGNUM): Likewise.
1965         (I387_YMMENDH_REGNUM): Likewise.
1966         (i387_supply_xsave): Likewise.
1967         (i387_collect_xsave): Likewise.
1968
1969 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1970
1971         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
1972         <sys/uio.h> and "i386-xstate.h".
1973         (PTRACE_GETREGSET): New.
1974         (PTRACE_SETREGSET): Likewise.
1975         (fetch_xstateregs): Likewise.
1976         (store_xstateregs): Likewise.
1977         (GETXSTATEREGS_SUPPLIES): Likewise.
1978         (regmap): Include 8 upper YMM registers.
1979         (i386_linux_fetch_inferior_registers): Support XSAVE extended
1980         state.
1981         (i386_linux_store_inferior_registers): Likewise.
1982         (i386_linux_read_description): Check and enable AVX target
1983         descriptions.
1984
1985         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
1986         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
1987         (i386_linux_regset_sections): Add ".reg-xstate".
1988         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
1989         (i386_linux_core_read_xcr0): New.
1990         (i386_linux_core_read_description): Check and enable AVX target
1991         description.
1992         (i386_linux_init_abi): Set xsave_xcr0_offset.
1993         (_initialize_i386_linux_tdep): Call
1994         initialize_tdesc_i386_avx_linux.
1995
1996         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
1997         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
1998         (i386_linux_core_read_xcr0): New.
1999         (tdesc_i386_avx_linux): Likewise.
2000         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
2001
2002         * i386-tdep.c: Include "i386-xstate.h" and
2003         "features/i386/i386-avx.c".
2004         (i386_ymm_names): New.
2005         (i386_ymmh_names): Likewise.
2006         (i386_ymmh_regnum_p): Likewise.
2007         (i386_ymm_regnum_p): Likewise.
2008         (i386_xmm_regnum_p): Likewise.
2009         (i386_register_name): Likewise.
2010         (i386_ymm_type): Likewise.
2011         (i386_supply_xstateregset): Likewise.
2012         (i386_collect_xstateregset): Likewise.
2013         (i386_sse_regnum_p): Removed.
2014         (i386_pseudo_register_name): Support pseudo YMM registers.
2015         (i386_pseudo_register_type): Likewise.
2016         (i386_pseudo_register_read): Likewise.
2017         (i386_pseudo_register_write): Likewise.
2018         (i386_dbx_reg_to_regnum): Return %ymmN register number for
2019         %xmmN if AVX is available.
2020         (i386_regset_from_core_section): Support .reg-xstate section.
2021         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
2022         (i386_process_record): Replace i386_sse_regnum_p with
2023         i386_xmm_regnum_p.
2024         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
2025         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
2026         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
2027         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
2028         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
2029         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
2030         Set ymm0_regnum.
2031         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
2032
2033         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
2034         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
2035         i386_ymm_type.
2036         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
2037         (I386_AVX_NUM_REGS): New.
2038         (i386_xmm_regnum_p): Likewise.
2039         (i386_ymm_regnum_p): Likewise.
2040         (i386_ymmh_regnum_p): Likewise.
2041
2042         * common/i386-xstate.h: New.
2043
2044 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
2047
2048         * features/Makefile (WHICH): Add i386/i386-avx,
2049         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
2050         (i386/i386-avx-expedite): New.
2051         (i386/i386-avx-linux-expedite): Likewise.
2052         (i386/x86-64-avx-expedite):Likewise.
2053         (i386/x86-64-avx-linux-expedite): Likewise.
2054         ($(outdir)/i386/i386-avx.dat): New dependency.
2055         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
2056         ($(outdir)/i386/x86-avx-64.dat): Likewise.
2057         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
2058
2059         * features/i386/32bit-avx.xml: New.
2060         * features/i386/64bit-avx.xml: Likewise.
2061         * features/i386/i386-avx-linux.c: Likewise.
2062         * features/i386/i386-avx-linux.xml: Likewise.
2063         * features/i386/i386-avx.c: Likewise.
2064         * features/i386/i386-avx.xml: Likewise.
2065         * features/i386/x86-64-avx-linux.c: Likewise.
2066         * features/i386/x86-64-avx-linux.xml: Likewise.
2067         * features/i386/x86-64-avx.c: Likewise.
2068         * features/i386/x86-64-avx.xml: Likewise.
2069         * regformats/i386/i386-avx-linux.dat: Likewise.
2070         * regformats/i386/i386-avx.dat: Likewise.
2071         * regformats/i386/x86-64-avx-linux.dat: Likewise.
2072         * regformats/i386/x86-64-avx.dat: Likewise.
2073
2074 2010-04-07  Doug Evans  <dje@google.com>
2075
2076         * top.c (source_file_name): Make const char *.
2077         * top.h (source_file_name): Update.
2078         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
2079         const char *.
2080         (script_from_file): Change `file' arg to const char *.
2081         * cli/cli-script.h (script_from_file): Update.
2082
2083 2010-04-06  Doug Evans  <dje@google.com>
2084
2085         * cli/cli-cmds.c (source_command): Run cleanups.
2086
2087 2010-04-06  Stan Shebs  <stan@codesourcery.com>
2088
2089         * defs.h (char_ptr): Move typedef here from...
2090         * ada-lang.c (char_ptr): Remove.
2091         * charset.c (char_ptr): Remove.
2092         * tracepoint.h (struct uploaded_string): Remove.
2093         (struct uploaded_tp): Use vectors for string arrays.
2094         * tracepoint.c (trace_save): Use vectors of actions.
2095         (parse_tracepoint_definition): Ditto.
2096         (get_uploaded_tp): Clear vectors.
2097         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
2098         (next_cmd): Change to an int.
2099         (read_next_cmd): Use vector of command strings.
2100
2101 2010-04-06  Doug Evans  <dje@google.com>
2102
2103         * top.h (source_script, cd_command): Delete.
2104         * main.c: #include "cli/cli-cmds.h"
2105
2106 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
2107
2108         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
2109         type in bytes, not bits.
2110
2111 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2112
2113         * stabsread.c (define_symbol): Add support for char
2114         and string constants.
2115
2116 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2117
2118         Remove remaining "%ll" uses.
2119         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
2120         hex_string call.
2121         * rs6000-nat.c (rs6000_ptrace64): Idem.
2122         * solib-pa64.c (pa64_current_sos): Idem.
2123         * solib-spu.c (spu_current_sos): Idem.
2124         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
2125         plongest call.
2126         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
2127         phex (VAR, 8) call.
2128         * sh64-tdep.c (sh64_show_media_regs): Idem.
2129
2130 2010-04-05  Stan Shebs  <stan@codesourcery.com>
2131
2132         * tracepoint.c: Include gdbcore.h.
2133         (tfile_xfer_partial): Return partial results, also try reading
2134         from executable.
2135         (tfile_has_all_memory): New function.
2136         (init_tfile_ops): Use it.
2137
2138 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2139
2140         PR gdb/10736:
2141         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
2142         the changes in data-directory.
2143         (init_sysinfo): Reload the syscall XML file if the data-directory
2144         has changed.
2145
2146 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2147
2148         Code cleanup.
2149         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
2150
2151 2010-04-04  Stan Shebs  <stan@codesourcery.com>
2152             Nathan Sidwell  <nathan@codesourcery.com>
2153
2154         * breakpoint.c (breakpoint_1): Add filter argument, return number of
2155         breakpoints printed.
2156         (is_hardware_watchpoint): Make argument const.
2157         (is_watchpoint): Ditto.
2158         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
2159         use it everywhere.
2160         (breakpoints_info): Pass NULL to breakpoint_1.
2161         (maintenance_info_breakpoints): Ditto.
2162         (watchpoints_info): New function.
2163         (tracepoints_info): Use breakpoint_1 filter.
2164         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
2165         (_initialize_breakpoint): Make "info watchpoints" its own command.
2166         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
2167         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
2168
2169 2010-04-04  Stan Shebs  <stan@codesourcery.com>
2170
2171         * tracepoint.c (tfile_fetch_registers): Add fallback case.
2172
2173 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2174
2175         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
2176         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
2177
2178 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2179
2180         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
2181         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
2182
2183 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2184
2185         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
2186         code form.
2187
2188 2010-04-02  Hui Zhu  <teawater@gmail.com>
2189
2190         * i386-tdep.c (OT_DQUAD): New enum.
2191         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
2192         SSE3, SSSE3 and SSE4.
2193
2194 2010-04-02  Hui Zhu  <teawater@gmail.com>
2195
2196         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
2197         "*addr = 0".
2198
2199 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
2200
2201         * tracepoint.c (trace_dump_actions): New, factored out from
2202         trace_dump_command, and adjusted to recurse into while-stepping's
2203         action list.
2204         (trace_dump_command): Use it.
2205
2206 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
2207
2208         * breakpoint.h (struct counted_command_line): Moved definition to
2209         breakpoint.c, and forward declare.
2210         (breakpoint_commands): Declare.
2211         * breakpoint.c (struct counted_command_line): Moved here.
2212         (breakpoint_commands): New.
2213         * tracepoint.c (encode_actions): Use breakpoint_commands.
2214         * remote.c (remote_download_tracepoint): Ditto.
2215
2216 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2217
2218         * remote.c (remote_parse_stop_reply): Use hex_string instead
2219         of phex_nz for error.
2220
2221 2010-04-01  Stan Shebs  <stan@codesourcery.com>
2222             Nathan Sidwell  <nathan@codesourcery.com>
2223
2224         * tracepoint.h (enum actionline_type): Remove.
2225         (validate_actionline): Change return to void.
2226         * tracepoint.c (report_agent_reqs_errors): New function.
2227         (validate_actionline): Call it, change return to void, report errors
2228         more consistently.
2229         (collect_symbol): Call report_agent_reqs_errors.
2230         (encode_actions_1): Ditto.
2231         (encode_actions): Don't expect a result from validate_actionline.
2232
2233 2010-04-01  Stan Shebs  <stan@codesourcery.com>
2234
2235         * tracepoint.c (trace_start_command): Confirm if trace is running.
2236         (trace_stop_command): Error if trace not running.
2237
2238 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2239
2240         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
2241         (AMD64_NUM_LOWER_BYTE_REGS): New.
2242         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
2243         (amd64_pseudo_register_write): Likewise.
2244         (amd64_init_abi): Set num_byte_regs to 20.
2245
2246 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
2247
2248         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
2249         (prev_breakpoint_count): New.
2250         (set_breakpoint_count): Adjust.
2251         (rbreak_start_breakpoint_count): New.
2252         (start_rbreak_breakpoints): Adjust.
2253         (end_rbreak_breakpoints): Adjust.
2254         (struct commands_info) <arg>: New field.
2255         (do_map_commands_command): Tweak output to include breakpoint spec
2256         range.
2257         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
2258         ARG was empty on entry.  Set INFO's arg.
2259         (create_breakpoint): Adjust.
2260
2261         * NEWS: Clarify `commands' changes.
2262
2263 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
2264
2265         * tracepoint.c: Include stack.h.
2266         (struct add_local_symbols_data): New.
2267         (do_collect_symbol): New.
2268         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
2269         iterate_over_block_local_vars.
2270         * stack.c (print_block_frame_locals): Rewrite as ...
2271         (iterate_over_block_locals): ... this.  Take a callback function
2272         pointer and generic data pointer, and call that instead of
2273         print_variable_and_value.
2274         (struct print_variable_and_value_data): New.
2275         (do_print_variable_and_value): New.
2276         (iterate_over_block_local_vars): New, abstracted out from
2277         print_frame_local_vars.
2278         (print_frame_local_vars): Rewrite using
2279         iterate_over_block_local_vars.
2280         (iterate_over_block_arg_vars): New, abstracted out from
2281         print_frame_arg_vars.
2282         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
2283         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
2284         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
2285
2286 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
2287
2288         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
2289         instructions.  Use the PC+4 if the base of the TBB or TBH is the
2290         PC register.
2291
2292 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
2293
2294         Fix crash on reading wrong function declaration DWARF.
2295         * dwarf2read.c (read_subroutine_type): New variable void_type.
2296         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
2297         more close to their use.
2298
2299 2010-03-31  Stan Shebs  <stan@codesourcery.com>
2300
2301         * breakpoint.c (tracepoint_save_command): Include variables,
2302         conditionals, tracepoint types, and default-collect.
2303         * tracepoint.c (save_trace_state_variables): New function.
2304         * tracepoint.h (save_trace_state_variables): Declare it.
2305
2306 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
2307
2308         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
2309
2310 2010-03-30  Keith Seitz  <keiths@redhat.com>
2311
2312         * c-typeprint.c (c_type_print_args): Don't print "void"
2313         for java, regardless of whether it is TYPE_PROTOTYPED.
2314         Use the passed-in language instead of current_language.
2315         (c_type_print_varspec_suffix): Use current_language instead
2316         of assuming language_c.
2317         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
2318         any return type specifier from the physname.
2319
2320 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
2321
2322         * tui/tui-interp.c (tui_is_toplevel): New.
2323         (tui_init): Set it.
2324         (tui_allowed_p): New.
2325         * tui/tui.c (tui_enable): Check if the TUI is allowed before
2326         enabling it.
2327         * tui/tui.h (tui_allowed_p): Declare.
2328
2329 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
2330
2331         * serial.h: Include winsock2.h before windows.h.
2332
2333 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
2334
2335         * NEWS: Mention xmlRegisters= in qSupported packet.
2336
2337         * i386-tdep.c: Include "remote.h".
2338         (_initialize_i386_tdep): Call register_remote_support_xml.
2339
2340         * remote.c (remote_support_xml): New.
2341         (register_remote_support_xml): Likewise.
2342         (remote_query_supported_append): Likewise.
2343         (remote_query_supported): Support remote_support_xml.
2344
2345         * remote.h (register_remote_support_xml): New.
2346
2347 2010-03-29  Stan Shebs  <stan@codesourcery.com>
2348
2349         * tracepoint.c (trace_find_line_command): Remove dead code.
2350
2351         * tracepoint.h (struct uploaded_string): New struct.
2352         (struct uploaded_tp): New fields for source strings.
2353         * breakpoint.c (this_utp, next_cmd): New globals.
2354         (read_uploaded_action): New function.
2355         (create_tracepoint_from_upload): Fill in more parts
2356         of a tracepoint.
2357         * tracepoint.c (encode_source_string): New function.
2358         (trace_save): Write out source strings, fix error checks.
2359         (parse_tracepoint_definition): Add source string parsing.
2360         * remote.c (PACKET_TracepointSource): New packet type.
2361         (remote_download_command_source): New function.
2362         (remote_download_tracepoint): Download source pieces also.
2363         (_initialize_remote): Add packet config command.
2364
2365         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
2366         expression handler.
2367
2368         * tracepoint.c (start_tracing): Check tracepoints before sending
2369         commands to target, don't start if all tracepoints disabled.
2370
2371 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
2372
2373         * cli/cli-script.c (process_next_line): Handle 'stepping'.
2374
2375 2010-03-26  Stan Shebs  <stan@codesourcery.com>
2376
2377         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
2378
2379 2010-03-26  Tom Tromey  <tromey@redhat.com>
2380
2381         * breakpoint.c (commands_command_1): Duplicate 'arg'.
2382
2383 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2384
2385         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
2386         (skip_prologue_sal): Remove local definition.
2387         (resolve_sal_pc): Remove now unnecessary code.
2388         * linespec.c (minsym_found): Call skip_prologue_sal.
2389         * symtab.c (find_function_start_pc): Remove.
2390         (find_function_start_sal): Extract prologue skipping into ...
2391         (skip_prologue_sal): ... this new function.  Handle code both
2392         with and without debug info.  Respect SAL's explicit_pc and
2393         explicit_line flags.  Inline old find_function_start_pc.
2394         * symtab.h (find_function_start_pc): Remove.
2395         (skip_prologue_sal): Add prototype.
2396
2397 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2398
2399         * dwarf2read.c (read_func_scope): Also scan specification DIEs
2400         for DW_TAG_imported_module children.
2401
2402 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2403
2404         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
2405         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
2406         * completer.c (add_struct_fields): Fix inverted logic.
2407
2408 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2409
2410         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
2411
2412 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
2413
2414         * tracepoint.c (current_trace_status): Don't make sure error_desc
2415         is non-NULL here.
2416         (parse_trace_status): Release a previous error_desc string, and
2417         set it to NULL by default.  If stop reason is tracepoint_error,
2418         make sure error_desc is not left NULL.
2419
2420 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
2421
2422         * tracepoint.c (trace_save): Remove X from tracepoint error
2423         description.
2424
2425 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
2426
2427         * tracepoint.c (parse_trace_status): Don't allow plain strings in
2428         the terror description.  Don't expect an X prefix.
2429
2430 2010-03-25  Stan Shebs  <stan@codesourcery.com>
2431
2432         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
2433         (struct trace_status): New field error_desc.
2434         * tracepoint.c (stop_reason_names): Add terror.
2435         (current_trace_status): Ensure non-NULL error description.
2436         (trace_status_command): Add error report.
2437         (trace_status_mi): Ditto.
2438         (trace_save): Add special case for error description.
2439         (parse_trace_status): Add case for errors.
2440
2441 2010-03-25  Keith Seitz  <keiths@redhat.com>
2442
2443         * dwarf2read.c (read_subroutine_type): If the compilation unit
2444         language is Java, mark any formal parameter named "this" as
2445         artificial (GCC/43521).
2446         (dwarf2_name): Add special handling for Java constructors.
2447
2448 2010-03-25  Tom Tromey  <tromey@redhat.com>
2449
2450         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
2451         * infrun.c (handle_inferior_event): Change initialization of
2452         stop_stack_dummy.
2453         (handle_inferior_event): Change assignment to stop_stack_dummy.
2454         (normal_stop): Update use of stop_stack_dummy.
2455         (struct inferior_status) <stop_stack_dummy>: Change type.
2456         * inferior.h (stop_stack_dummy): Update.
2457         * infcmd.c (stop_stack_dummy): Change type.
2458         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
2459         function.
2460         (call_function_by_hand): Call set_std_terminate_breakpoint.
2461         Rewrite std::terminate handling.
2462         * breakpoint.h (enum bptype) <bp_std_terminate,
2463         bp_std_terminate_master>: New.
2464         (enum stop_stack_kind): New.
2465         (struct bpstat_what) <call_dummy>: Change type.
2466         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
2467         Declare.
2468         * breakpoint.c (create_std_terminate_master_breakpoint): New
2469         function.
2470         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
2471         Call create_std_terminate_master_breakpoint.
2472         (print_it_typical): Handle new breakpoint kinds.
2473         (bpstat_stop_status): Handle bp_std_terminate_master.
2474         (bpstat_what): Correctly set call_dummy field.  Handle
2475         bp_std_terminate_master and bp_std_terminate.
2476         (print_one_breakpoint_location): Update.
2477         (allocate_bp_location): Update.
2478         (set_std_terminate_breakpoint): New function.
2479         (delete_std_terminate_breakpoint): Likewise.
2480         (create_thread_event_breakpoint): Update.
2481         (delete_command): Update.
2482         (breakpoint_re_set_one): Update.
2483         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
2484
2485 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2486
2487         * symfile.c (build_section_addr_info_from_bfd): New.
2488         (build_section_addr_info_from_objfile): Base it on
2489         build_section_addr_info_from_bfd.
2490         (addrs_section_compar, addrs_section_sort): New.
2491         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
2492         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
2493         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
2494
2495 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
2496
2497         * elfread.c (find_separate_debug_file_by_buildid):
2498         Remove unused local variable.
2499
2500 2010-03-24  Tom Tromey  <tromey@redhat.com>
2501
2502         PR breakpoints/9352:
2503         * NEWS: Mention changes to `commands' and `rbreak'.
2504         * symtab.c (do_end_rbreak_breakpoints): New function.
2505         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
2506         end_rbreak_breakpoints.
2507         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
2508         (set_breakpoint_count): Likewise.  Clear last_was_multi.
2509         (multi_start, multi_end, last_was_multi): New globals.
2510         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
2511         functions.
2512         (struct commands_info): New
2513         (do_map_commands_command): New function.
2514         (commands_command_1): New function.
2515         (commands_command): Use it.
2516         (commands_from_control_command): Likewise.
2517         (do_delete_breakpoint): New function.
2518         (delete_command): Use it.
2519         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
2520         (do_map_disable_breakpoint): New function.
2521         (disable_command): Use it.
2522         (do_map_enable_breakpoint): New function.
2523         (enable_command): Use it.
2524         (enable_once_breakpoint): Add argument.
2525         (enable_once_command): Update.
2526         (enable_delete_breakpoint): Add argument.
2527         (enable_delete_command): Update.
2528         (break_command_really): Set last_was_multi when needed.
2529         (check_tracepoint_command): Fix formatting.
2530         (validate_commands_for_breakpoint): New function.
2531         (breakpoint_set_commands): Use it.
2532         (tracepoint_save_command): Update.
2533         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
2534         Declare.
2535
2536 2010-03-24  Tom Tromey  <tromey@redhat.com>
2537
2538         * breakpoint.h (struct counted_command_line): New struct.
2539         (struct breakpoint) <commands>: Change type.
2540         (struct bpstats) <commands>: Change type.
2541         <commands_left>: New field.
2542         * breakpoint.c (alloc_counted_command_line): New function.
2543         (incref_counted_command_line): Likewise.
2544         (decref_counted_command_line): Likewise.
2545         (do_cleanup_counted_command_line): Likewise.
2546         (make_cleanup_decref_counted_command_line): Likewise.
2547         (breakpoint_set_commands): Use decref_counted_command_line and
2548         alloc_counted_command_line.
2549         (commands_command): Don't error if breakpoint commands are
2550         executing.
2551         (commands_from_control_command): Likewise.
2552         (bpstat_free): Update.
2553         (bpstat_copy): Likewise.
2554         (bpstat_clear_actions): Likewise.
2555         (bpstat_do_actions_1): Likewise.
2556         (bpstat_stop_status): Likewise.
2557         (print_one_breakpoint_location): Likewise.
2558         (delete_breakpoint): Likewise.
2559         (bpstat_alloc): Initialize new field.
2560         (tracepoint_save_command): Update.
2561         * tracepoint.c (encode_actions): Update.
2562         (trace_dump_command): Update.
2563
2564 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2565
2566         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
2567         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
2568         (read_structure_type): For RealView, set TYPE_STUB on structures with
2569         no byte size and no children.
2570         (read_subroutine_type): Mark functions as prototyped by default.
2571         * symtab.c (producer_is_realview): New function.
2572         * symtab.h (expand_line_sal): Fix declaration formatting.
2573         (producer_is_realview): Declare.
2574
2575 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2576
2577         * arm-tdep.c (skip_prologue_function): New function.
2578         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
2579         (thumb_analyze_prologue): Document return value.  Recognize more
2580         Thumb instructions, skippable calls, and some Thumb-2 instructions.
2581         Add debug output.
2582         (arm_skip_prologue): Remove call dummy check.  Check the prologue
2583         for non-GNU compilers.
2584         (arm_instruction_changes_pc): New function.
2585         (arm_analyze_prologue): New function, broken out from
2586         arm_scan_prologue.  Recognize more ARM instructions and skippable
2587         calls.  Update comments.  Handle NULL cache.  Return the address
2588         of the first unrecognized instruction.  Do not skip past other
2589         instructions which change control flow.  Add debug output.
2590         (arm_scan_prologue): Use arm_analyze_prologue.
2591         (ARM_PC_32): Delete.
2592         (shifted_reg_val): Simplify ARM_PC_32 check.
2593
2594 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2595
2596         * tracepoint.c (tvariables_info_1): Actually compute
2597         the number of rows in the result.
2598
2599 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
2600
2601         * remote.c (crc32): Constify `buf' parameter.
2602         (remote_verify_memory): New, abstracted out from...
2603         (compare_sections_command): ... this.  Remove hardcoded target
2604         checks.
2605         (init_remote_ops): Install remote_verify_memory.
2606         * target.c (target_verify_memory): New.
2607         * target.h (struct target_ops) <to_verify_memory>: New field.
2608         (target_verify_memory): Declare.
2609
2610 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2611
2612         Implement -trace-save.
2613
2614         * mi-cmds.h (mi_cmds_trace_save): Declare.
2615         * mi-cmds.c (mi_cmds): Register -trace-save.
2616         * mi/mi-main.c (mi_cmd_trace_save): New.
2617         * remote.c (remote_save_trace_data): Take const parameter.
2618         * target.h (struct target_ops::to_save_trace_data): Take
2619         const parameter.
2620         * target.c (update_current_target): Adjust to the above.
2621         * tracepoint.c (trave_save): New, extracted from
2622         (trace_save_command): ...this.
2623         (tfile_trace_find): Remove message that is unnecessary now
2624         that 'tfind' reports found frame.
2625         * tracepoint.h (trace_save): Declare.
2626
2627 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2628
2629         Implement -trace-find.
2630
2631         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
2632         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
2633         * mi/mi-main.c (mi_cmd_trace_find): New.
2634         * target.h (struct target_ops): Document to_trace_find.
2635         * tracepoint.h (tfind_1): Declare.
2636         * tracepoint.c (finish_tfind_command): Rename to...
2637         (tfind_1): ...this.
2638         * remote.c (remote_trace_find): Return -1 if target say
2639         there's no frame.  Improve error diagnostics.
2640
2641 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2642
2643         -trace-define-variable and -trace-list-variables.
2644
2645         * tracepoint.c (create_trace_state_variable): Make
2646         private copy of name, as opposed to assuming the
2647         pointer lives forever.
2648         (tvariables_info_1): New.
2649         (tvariables_info): Use the above.
2650         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
2651         Declare.
2652         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
2653         and -trace-list-variables.
2654         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
2655         (mi_cmd_trace_list_variables): New.
2656         * mi/mi-main.c (mi_cmd_trace_define_variable)
2657         (mi_cmd_trace_list_variables): New.
2658
2659 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2660
2661         Implement -break-passcount.
2662
2663         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
2664         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
2665         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
2666
2667 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2668
2669         -trace-start/-trace-end/-trace-status.
2670
2671         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
2672         and -trace-stop.
2673         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
2674         (mi_cmd_trace_stop): Declare.
2675         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
2676         (mi_cmd_trace_stop): New.
2677         * tracepoint.c (start_tracing): New, extracted from...
2678         (trace_start_command): ...this.
2679         (trace_status_mi): New.
2680         * tracepoint.h (struct trace_status): Document
2681         stopping_tracepoint.
2682         (start_tracing, stop_tracing, trace_status_mi): Declare.
2683
2684 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2685
2686         Implement creating tracepoints with -break-insert.
2687
2688         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
2689         to mean that tracepoint should be created.
2690
2691 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2692
2693         * breakpoint.c (check_no_tracepoint_commands): Use
2694         current spelling of 'teval'.
2695
2696 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2697
2698         Unify actions and commands
2699
2700         * defs.h (read_command_lines, read_command_lines_1): New
2701         parameters validator and closure.
2702         * tracepoint.h (struct action_line): Remove.
2703         * breakpoint.h (struct breakpoint): Remove the 'actions'
2704         field.
2705         * defs.h (enum command_control_type): New value
2706         while_stepping_control.
2707         (struct command_line): Add comments.
2708         * breakpoint.c (breakoint_is_tracepoint): New.
2709         (breakpoint_set_commands): For tracepoints,
2710         verify the commands are permissible.
2711         (check_tracepoint_commands): New.
2712         (commands_command): Require that each new line is validated using
2713         check_tracepoint_command, if we set commands for a tracepoint.
2714         (create_tracepoint_from_upload): Likewise.
2715         (print_one_breakpoint_location): Remove the code to print
2716         actions specifically.
2717         (tracepoint_save_command): Relay to print_command_lines.
2718         * cli/cli-script.c (process_next_line): New parameters validator
2719         and closure. Handle 'while-stepping'. Call validator if not null.
2720         (read_command_lines, read_command_lines1): Likewise.
2721         (recurse_read_control_structure): New parameters validator and
2722         closure. Handle while_stepping_control.
2723         (print_command_lines): Handle while-stepping.
2724         (get_command_line, define_command, document_command): Adjust.
2725         * remote.c (remote_download_tracepoint): Adjust.
2726         * tracepoint.c (make_cleanup_free_actions, read_actions)
2727         (free_actions, do_free_actions_cleanup): Remove.
2728         (trace_actions_command): Use read_command_lines.
2729         (validate_actionline): Use error in one place.
2730         (encode_actions_1): New, extracted from...
2731         (encode_actions): ...this. Also use cleanups for exception
2732         safety.
2733         (trace_dump_command): Adjust.
2734         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
2735         it's tracepoint.
2736
2737 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
2738
2739         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
2740
2741 2010-03-22  Stan Shebs  <stan@codesourcery.com>
2742
2743         * value.c (value_static_field): Be lazy about the field's value.
2744
2745 2010-03-22  Reid Kleckner  <reid@kleckner.net>
2746
2747         PR gdb/11094
2748         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
2749         bp_jit_event.
2750         (disable_breakpoints_in_shlibs): Likewise.
2751
2752 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
2753
2754         * dwarf2read.c (partial_die_parent_scope): Work around buggy
2755         GCC 4.1 debug info generation (GCC PR c++/28460).
2756         (determine_prefix): Likewise.
2757
2758 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
2759
2760         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
2761         get_current_arch.
2762         * tui/tui-layout.c (extract_display_start_addr): Likewise.
2763
2764 2010-03-19  Stan Shebs  <stan@codesourcery.com>
2765
2766         * ax-gdb.c (gen_fetch): Handle bool.
2767         (gen_usual_unary): Ditto.
2768         (gen_cast): Ditto.
2769         (gen_equal): New function.
2770         (gen_less): New function.
2771         (gen_expr_binop_rest): Call them, also return integer type from
2772         logical operations.
2773         (gen_expr): Ditto.
2774
2775 2010-03-19  Tom Tromey  <tromey@redhat.com>
2776
2777         * jv-lang.c (jv_dynamics_objfile_data_key)
2778         (jv_type_objfile_data_key): New globals.
2779         (class_symtab): Move earlier.
2780         (jv_per_objfile_free): New function.
2781         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
2782         parameter.
2783         Remove ancient #if 1.
2784         (add_class_symbol): Remove redundant declaration.
2785         (java_lookup_class): Use alloc_type, not alloc_type_arch.
2786         (java_link_class_type): Mark as static.  Update.
2787         (jv_clear_object_type): New function.
2788         (set_java_object_type): Likewise.
2789         (get_java_object_type): Use set_java_object_type.
2790         (is_object_type): Likewise.
2791         (_initialize_java_language): Register new objfile keys.
2792         (get_java_class_symtab): Add 'gdbarch' parameter.
2793         (add_class_symtab_symbol): Update.
2794         (type_from_class): Update.
2795
2796 2010-03-19  Stan Shebs  <stan@codesourcery.com>
2797
2798         * ax-general.c (ax_const_l): Fix a sizing bug.
2799
2800 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
2801
2802         GDB 7.1 released.
2803
2804 2010-03-18  Stan Shebs  <stan@codesourcery.com>
2805             Pedro Alves  <pedro@codesourcery.com>
2806
2807         * target.h (struct target_ops): New method
2808         to_set_circular_trace_buffer.
2809         (target_set_circular_trace_buffer): New macro.
2810         * target.c (update_current_target): Add
2811         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
2812         default behavior.
2813         * remote.c (remote_set_circular_trace_buffer): New function.
2814         (init_remote_ops): Add it to vector.
2815         * tracepoint.h (struct trace_status): New field traceframes_created,
2816         change buffer_size and buffer_free to int.
2817         * tracepoint.c (circular_trace_buffer): New global.
2818         (start_tracing): Send values of disconnected tracing and circular
2819         trace buffer settings.
2820         (set_circular_trace_buffer): New function.
2821         (parse_trace_state): Handle total space and frames created.
2822         (trace_status_command): Display total space and total frames
2823         created.
2824         (trace_save): Write out new status values.
2825         (parse_trace_status): Set traceframe_count, traceframes_created,
2826         buffer_free and buffer_size to -1 by default.
2827         (_initialize_tracepoint): New setshow for circular-trace-buffer.
2828         * NEWS: Mention the circular trace buffer option.
2829
2830 2010-03-18  Tom Tromey  <tromey@redhat.com>
2831
2832         * infcmd.c (finish_command_continuation): Wrap print_return_value
2833         in TRY_CATCH.
2834
2835 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
2836
2837         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
2838         DIE has a name before creating the associated partial symbol.
2839         (read_func_scope): Emit a complaint if the subprogram does not
2840         have a name or when we can't extract the subprogram PC bounds.
2841
2842 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
2843
2844         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
2845         instead of selected frame architecture.
2846
2847 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
2848
2849         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
2850         a valid selected thread, and that it is not running.
2851         (advance_command): Ditto.
2852         (finish_command): Ditto.
2853
2854 2010-03-17 Stan Shebs  <stan@codesourcery.com>
2855
2856         * ax-gdb.c (require_rvalue): Disallow non-scalars.
2857
2858         * infcall.c: Include tracepoint.h.
2859         (call_function_by_hand): Disallow calls in tfind mode.
2860         * infcmd.c: Include tracepoint.h.
2861         (ensure_not_tfind_mode): New function.
2862         (continue_1): Call it.
2863         (step_1) Ditto.
2864         (jump_command): Ditto.
2865         (signal_command): Ditto.
2866         (advance_command): Ditto.
2867         (until_command): Ditto.
2868         (finish_command): Ditto.
2869         * tracepoint.h (disconnect_or_stop_tracing): Declare.
2870
2871         * ax-gdb.h (struct axs_value): New field optimized_out.
2872         (gen_trace_for_var): Add gdbarch argument.
2873         * ax-gdb.c (gen_trace_static_fields): New function.
2874         (gen_traced_pop): Call it, add gdbarch argument.
2875         (gen_trace_for_expr): Update call to it.
2876         (gen_trace_for_var): Ditto, and report optimized-out variables.
2877         (gen_struct_ref_recursive): Check for optimized-out value.
2878         (gen_struct_elt_for_reference): Ditto.
2879         (gen_static_field): Pass gdbarch instead of expression, assume
2880         optimization if field not found.
2881         (gen_var_ref): Set the optimized_out flag.
2882         (gen_expr): Error on optimized-out variable.
2883         * tracepoint.c (collect_symbol): Handle struct-valued vars as
2884         expressions, skip optimized-out variables with computed locations.
2885         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
2886         erroring out if location expression missing.
2887         (loclist_tracepoint_var_ref): Don't error out here.
2888
2889 2010-03-17  Tom Tromey  <tromey@redhat.com>
2890
2891         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
2892         DWARF data is available.
2893
2894 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
2895
2896         * symfile.c (generic_load): Reset breakpoints after loading.
2897
2898 2010-03-17  Tom Tromey  <tromey@redhat.com>
2899
2900         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
2901
2902 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2903
2904         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
2905         create_breakpoint call, adjust the parameters.
2906
2907 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2908             Chandru <chandru@in.ibm.com>
2909
2910         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
2911         * valarith.c (value_subscripted_rvalue): Suppress error if
2912         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
2913
2914 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
2915
2916         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
2917
2918 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
2919
2920         * ada-tasks.c (task_command_1): Check that the task ptid is valid
2921         before doing the associated thread switch.
2922
2923 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2924
2925         * MAINTAINERS: Update my email address.
2926
2927 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
2928
2929         Simplify MI breakpoint setting.
2930
2931         * breakpoint.c (break_command_really): Make nonstatic and
2932         rename to...
2933         (create_breakpoint): ...this. Rename prior function by this name
2934         to...
2935         (create_breakpoint_sal): ...this.
2936         (create_breakpoints): Rename to...
2937         (create_breakpoints_sal): ...this.
2938         (set_breakpoint): Remove.
2939         * breakpoint.h: Adjust to above changes.
2940         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
2941
2942 2010-03-15 Stan Shebs  <stan@codesourcery.com>
2943
2944         * ax-gdb.c: Include cp-support.h.
2945         (find_field): Remove.
2946         (gen_primitive_field): New function.
2947         (gen_struct_ref_recursive): New function.
2948         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
2949         of find_field.
2950         (gen_static_field): New function.
2951         (gen_struct_elt_for_reference): New.
2952         (gen_namespace_elt): New.
2953         (gen_maybe_namespace_elt): New.
2954         (gen_aggregate_elt_ref): New.
2955         (gen_expr): Add OP_SCOPE, display opcode name in error message.
2956
2957 2010-03-15  Tom Tromey  <tromey@redhat.com>
2958
2959         * dwarf2read.c (die_needs_namespace): Also return 0 for
2960         DW_TAG_subprogram.
2961
2962 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
2963
2964         PR c++/7936:
2965         * cp-support.h: Added char *declaration element to using_direct
2966         data struct.
2967         (cp_add_using): Added char *declaration argument.
2968         (cp_add_using_directive): Ditto.
2969         (cp_lookup_symbol_imports): made extern.
2970         * cp-namespace.c: Updated with the above changes.
2971         * dwarf2read.c (read_import_statement): Ditto.
2972         (read_namespace): Ditto.
2973         (read_import_statement): Support import declarations.
2974         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
2975         declarations.
2976         Added support for 'declaration_only' search.
2977         (cp_lookup_symbol_namespace): Attempt to search for the name as
2978         is before consideration of imports.
2979         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
2980         search at every block level search.
2981         Now takes language argument.
2982         (lookup_symbol_aux): Updated.
2983
2984 2010-03-15  Tom Tromey  <tromey@redhat.com>
2985
2986         * c-exp.y (name_not_typename): Add 'operator' clause.
2987
2988 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
2989
2990         * configure.ac: Exit if ${gdb_target_obs}" is not set.
2991         * configure: Regenerate.
2992
2993 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2994
2995         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
2996         and ".sdynbss".  Update the comment.
2997
2998 2010-03-15  Jie Zhang  <jie@codesourcery.com>
2999
3000         * MAINTAINERS: Update my email address.
3001
3002 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
3003
3004         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
3005
3006 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
3007
3008         * charset.c [USE_WIN32API]: Include <windows.h>.
3009          (_initialize_charset): Correct type of w32_host_default_charset.
3010
3011 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
3012
3013         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
3014
3015 2010-03-12  Tom Tromey  <tromey@redhat.com>
3016
3017         PR c++/9708:
3018         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
3019         in a lexical block does not need a namespace.
3020         (new_symbol) <DW_TAG_variable>: Put extern variables on
3021         list_in_scope in all cases.
3022
3023 2010-03-12 Stan Shebs  <stan@codesourcery.com>
3024
3025         * ax-gdb.c (gen_expr): Add shift expressions.
3026         (gen_expr_binop_rest): Ditto.
3027
3028 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
3029
3030         * buildsym.c (finish_block): Reset using_directives pointer
3031         after block initialization.
3032
3033 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
3034
3035         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
3036         * i386-tdep.c (i386_word_names): Likewise.
3037
3038 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
3039
3040         * target.c (memory_xfer_partial): Don't use the stack cache if
3041         inspecting trace frames.
3042         * tracepoint.c (finish_tfind_command): Invalidate the target
3043         dcache.
3044
3045 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3046
3047         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
3048         for the PIC displacement, print also the displacement value.
3049         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
3050
3051 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
3052
3053         * remote-mips.c (close_ports, mips_initialize_cleanups)
3054         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
3055         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
3056         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
3057         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
3058         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
3059         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
3060         comments describing each of these functions.
3061         (mips_enter_debug, mips_exit_debug, common_open)
3062         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
3063         blank line after the comment describing the function.
3064
3065 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
3066
3067         * solib-svr4.c (svr4_exec_displacement): Return now success, new
3068         parameter displacementp.  Update comment.
3069         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
3070         element exists.  Return if svr4_exec_displacement was not successful.
3071         Update comment.
3072
3073 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
3074             Daniel Jacobowitz  <dan@codesourcery.com>
3075
3076         * solib-svr4.c (read_program_header): Support type == -1 to read
3077         all program headers.
3078         (read_program_headers_from_bfd): New function.
3079         (svr4_static_exec_displacement): Remove and move the comment ...
3080         (svr4_exec_displacement): ... here.  Remove variable found.  New
3081         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
3082         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
3083         targets using read_program_headers_from_bfd.  Remove the call of
3084         svr4_static_exec_displacement.
3085
3086 2010-03-10  Tom Tromey  <tromey@redhat.com>
3087
3088         * dwarf2read.c (struct pubnames_header): Remove.
3089         (_PUBNAMES_HEADER): Remove.
3090         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
3091         (struct aranges_header): Remove.
3092         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
3093         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
3094         (PUBNAMES_SECTION): Remove.
3095         (ARANGES_SECTION): Remove.
3096         (dwarf2_locate_sections): Don't handle pubnames or aranges.
3097         (dwarf2_build_psymtabs): Remove dead code.
3098         (dwarf2_build_psymtabs_easy): Remove.
3099
3100 2010-03-10  Tom Tromey  <tromey@redhat.com>
3101
3102         * elfread.c (elf_symfile_read): Don't call
3103         dwarf2_build_frame_info.
3104         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
3105         (struct dwarf2_per_objfile) <objfile>: New field.
3106         (dwarf2_has_info): Now idempotent.  Set objfile field.
3107         (dwarf2_read_section): Check and set readin field.  Call
3108         posix_madvise.
3109         (dwarf2_build_psymtabs): Don't read all sections.
3110         (read_type_comp_unit_head): Read types section.
3111         (create_debug_types_hash_table): Likewise.
3112         (init_cu_die_reader): Add asserts.
3113         (process_type_comp_unit): Add assert.
3114         (dwarf2_build_psymtabs_hard): Read info section.
3115         (load_partial_comp_unit): Add assert.
3116         (create_all_comp_units): Read info section.
3117         (load_full_comp_unit): Likewise.
3118         (dwarf2_ranges_read): Read ranges section.
3119         (dwarf2_record_block_ranges): Add assert.
3120         (dwarf2_read_abbrevs): Read abbrev section.
3121         (read_indirect_string): Read str section.
3122         (dwarf_decode_line_header): Read line section.
3123         (read_signatured_type_at_offset): Read types section.
3124         (dwarf_decode_macros): Read macinfo section.
3125         (dwarf2_symbol_mark_computed): Read loc section.
3126         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
3127         dwarf2_build_frame_info.
3128         (dwarf2_build_frame_info): Unconditionally set
3129         dwarf2_frame_objfile_data on the objfile.
3130         * configure.ac: Check for posix_madvise.
3131         * config.in, configure: Rebuild.
3132
3133 2010-03-10  Tom Tromey  <tromey@redhat.com>
3134
3135         * xcoffread.c (xcoff_start_psymtab): Update.
3136         (xcoff_end_psymtab): Update.
3137         * psymtab.c (allocate_psymtab): Remove dead code.
3138         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
3139         void*.
3140         * mdebugread.c (parse_partial_symbols): Update.
3141         (new_psymtab): Likewise.
3142         * dwarf2read.c (process_psymtab_comp_unit): Update.
3143         (psymtab_to_symtab_1): Update.
3144         * dbxread.c (start_psymtab): Update.
3145         (end_psymtab): Likewise.
3146
3147 2010-03-10  Tom Tromey  <tromey@redhat.com>
3148
3149         * xcoffread.c: Include psymtab.h.
3150         (xcoff_sym_fns): Update.
3151         * symtab.h (struct partial_symbol): Remove.
3152         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
3153         (struct partial_symtab): Remove.
3154         (PSYMTAB_TO_SYMTAB): Remove.
3155         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
3156         (find_pc_sect_psymtab): Remove.
3157         (find_pc_sect_symtab_via_partial): Declare.
3158         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
3159         (find_main_psymtab): Remove.
3160         (find_main_filename): Declare.
3161         (fixup_psymbol_section): Remove.
3162         (fixup_section): Declare.
3163         * symtab.c: Include psymtab.h.
3164         (lookup_symtab): Use lookup_symtab method.
3165         (lookup_partial_symtab): Remove.
3166         (find_pc_sect_psymtab_closer): Remove.
3167         (find_pc_sect_psymtab): Remove.
3168         (find_pc_sect_symtab_via_partial): New function.
3169         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
3170         (fixup_section): No longer static.
3171         (fixup_psymbol_section): Remove.
3172         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
3173         (lookup_global_symbol_from_objfile): Likewise.
3174         (lookup_symbol_aux_psymtabs): Remove.
3175         (lookup_symbol_aux_quick): New function.
3176         (lookup_symbol_global): Use lookup_symbol_aux_quick.
3177         (lookup_partial_symbol): Remove.
3178         (basic_lookup_transparent_type_quick): New function.
3179         (basic_lookup_transparent_type): Use it.
3180         (find_main_psymtab): Remove.
3181         (find_main_filename): New function.
3182         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
3183         (find_line_symtab): Use expand_symtabs_with_filename method.
3184         (output_partial_symbol_filename): New function.
3185         (sources_info): Use map_partial_symbol_filenames.
3186         (struct search_symbols_data): New type.
3187         (search_symbols_file_matches): New function.
3188         (search_symbols_name_matches): Likewise.
3189         (search_symbols): Use expand_symtabs_matching method.
3190         (struct add_name_data): Rename from add_macro_name_data.
3191         (add_macro_name): Update.
3192         (add_partial_symbol_name): New function.
3193         (default_make_symbol_completion_list): Use
3194         map_partial_symbol_names.
3195         (struct add_partial_symbol_name): New type.
3196         (maybe_add_partial_symtab_filename): New function.
3197         (make_source_files_completion_list): Use
3198         map_partial_symbol_filenames.
3199         (expand_line_sal): Use expand_symtabs_with_filename method.
3200         * symmisc.c: Include psymtab.h.
3201         (print_objfile_statistics): Use print_stats method.
3202         (dump_objfile): Use dump method.
3203         (dump_psymtab, maintenance_print_psymbols)
3204         (maintenance_info_psymtabs, maintenance_check_symtabs)
3205         (extend_psymbol_list): Remove.
3206         * symfile.h (struct quick_symbol_functions): New struct.
3207         (struct sym_fns) <qf>: New field.
3208         (sort_pst_symbols): Remove.
3209         (increment_reading_symtab): Declare.
3210         * symfile.c: Include psymtab.h.
3211         (compare_psymbols, sort_pst_symbols): Remove.
3212         (psymtab_to_symtab): Remove.
3213         (increment_reading_symtab): New function.
3214         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
3215         method.
3216         (set_initial_language): Use find_main_filename.
3217         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
3218         (free_named_symtabs): Remove unused code.
3219         (start_psymtab_common, add_psymbol_to_bcache)
3220         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
3221         Remove.
3222         * stack.c: Include psymtab.h, symfile.h.
3223         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
3224         * source.h (psymtab_to_fullname): Don't declare.
3225         * source.c: Include psymtab.h.
3226         (select_source_symtab): Use find_last_source_symtab method.
3227         (forget_cached_source_info): Use forget_cached_source_info
3228         method.
3229         (find_and_open_source): No longer static.
3230         (psymtab_to_fullname): Remove.
3231         * somread.c: Include psymtab.h.
3232         (som_sym_fns): Update.
3233         * psympriv.h: New file.
3234         * psymtab.h: New file.
3235         * psymtab.c: New file.
3236         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
3237         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
3238         * objfiles.c: Include psymtab.h.
3239         (objfile_relocate1): Use relocate method.
3240         (objfile_has_partial_symbols): Use has_symbols method.
3241         * mipsread.c: Include psymtab.h.
3242         (ecoff_sym_fns): Update.
3243         * mi/mi-cmd-file.c: Include psymtab.h.
3244         (print_partial_file_name): New function.
3245         (mi_cmd_file_list_exec_source_files): Use
3246         map_partial_symbol_filenames.
3247         * mdebugread.c: Include psympriv.h.
3248         * machoread.c: Include psympriv.h.
3249         (macho_sym_fns): Update.
3250         * m2-exp.y (yylex): Use lookup_symtab.
3251         * elfread.c: Include psympriv.h.
3252         (elf_sym_fns): Update.
3253         * dwarf2read.c: Include psympriv.h.
3254         * dbxread.c: Include psympriv.h.
3255         (aout_sym_fns): Update.
3256         * cp-support.c: Include psymtab.h.
3257         (read_in_psymtabs): Remove.
3258         (make_symbol_overload_list_qualified): Use
3259         expand_symtabs_for_function method.
3260         * coffread.c: Include psympriv.h.
3261         (coff_sym_fns): Update.
3262         * blockframe.c: Include psymtab.h.
3263         (find_pc_partial_function): Use find_pc_sect_symtab method.
3264         * ada-lang.h (ada_update_initial_language): Update.
3265         * ada-lang.c: Include psymtab.h.
3266         (ada_update_initial_language): Remove 'main_pst' argument.
3267         (ada_lookup_partial_symbol): Remove.
3268         (struct ada_psym_data): New type.
3269         (ada_add_psyms): New function.
3270         (ada_add_non_local_symbols): Use map_ada_symtabs method.
3271         (struct add_partial_datum): New type.
3272         (ada_add_partial_symbol_completions): New function.
3273         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
3274         (ada_exception_support_info_sniffer): Update.
3275         * Makefile.in (SFILES): Add psymtab.c.
3276         (COMMON_OBS): Add psymtab.o.
3277         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
3278
3279 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
3280
3281         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
3282
3283 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
3284
3285         PR C++/11236:
3286         * cp-namespace.c (cp_add_using): Deleted.
3287         (cp_add_using_directive): Use obstack allocations.
3288         Merged the function cp_add_using into this one.
3289         Added 'struct obstack *' argument.
3290         (cp_scan_for_anonymous_namespaces): Updated.
3291         * cp-support.h: Updated.
3292         * dwarf2read.c (read_import_statement): Updated.
3293         (read_namespace): Updated.
3294
3295 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
3296
3297         * windows-nat.c (cygwin_conv_path): Remove old macro.
3298
3299 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
3300
3301         * breakpoint.c (condition_command): Handle watchpoint conditions.
3302         (is_hardware_watchpoint): Add comment.
3303         (is_watchpoint): New.
3304         (update_watchpoint): Don't reparse the watchpoint's condition
3305         unless necessary.
3306         (WP_IGNORE): New.
3307         (watchpoint_check): Use it.
3308         (bpstat_check_watchpoint): Handle it.
3309         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
3310         conditions in a frame where it makes sense.
3311         (watch_command_1): Store the innermost block of the condition
3312         expression.
3313         (delete_breakpoint): Delete the watchpoint condition expression.
3314         * breakpoint.h (struct bp_location) <cond>: Update comment.
3315         (struct breakpoint): New field `cond_exp_valid_block'.
3316
3317 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
3318
3319         Adjust handling of Ada DIEs after dwarf2_physname patch.
3320         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
3321
3322 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
3323             Pierre Muller  <muller@ics.u-strasbg.fr>
3324
3325         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
3326         from/to posix/win32.
3327         (windows_make_so): Use non-Cygwin 1.7 specific function.
3328         (windows_create_inferior): Make sure that cygallargs points to
3329         original args in non Cygwin 1.7. case.
3330
3331 2010-03-09  Michael Snyder  <msnyder@vmware.com>
3332
3333         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
3334         after target_read_memory to get host byte order.
3335         (i386_process_record): Ditto.
3336
3337 2010-03-09  Keith Seitz  <keiths@redhat.com>
3338
3339         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
3340         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
3341         print out const or volatile qualifiers, too.
3342         (c_type_print_args): Add parameters show_artificial and language.
3343         Skip artificial parameters when requested.
3344         Use the appropriate language printer.
3345         (c_type_print_varspec): Tell c_type_print_args to skip artificial
3346         parameters and pass language_c.
3347         * dwarf2read.c (die_list): New file global.
3348         (struct partial_die_info): Update comments for name field.
3349         (pdi_needs_namespace): Renamed to ...
3350         (die_needs_namespace): ... this. Rewrite.
3351         (dwarf2_linkage_name): Remove.
3352         (add_partial_symbol): Do not predicate the call to
3353         partial_die_full_name based on pdi_needs_namespace.
3354         Remove call to cp_check_possible_namespace_symbols and associated
3355         outdated comments.
3356         (guess_structure_name): Do not inspect child subprogram DIEs.
3357         (dwarf2_fullname): Update comments.
3358         Use die_needs_namespace to assist in computing the name.
3359         (read_func_scope): Use dwarf2_name to get the DIE's name.
3360         Use dwarf2_physname to get the "linkage name" of the DIE.
3361         (dwarf2_add_member_field): Use dwarf2_physname instead of
3362         dwarf2_linkage_name.
3363         (read_structure_type): For structs and classes, set TYPE_NAME, too.
3364         (determine_class): Remove.
3365         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
3366         except Ada.
3367         (new_symbol): Unconditionally call dwarf2_name.
3368         Compute the "linkage name" using dwarf2_physname.
3369         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
3370         When determining to scan for anonymous C++ namespaces, ignore
3371         the linkage name.
3372         (dwarf2_physname): New function.
3373         (dwarf2_full_name): Move content to new function and call
3374         that.
3375         (dwarf2_compute_name): "New" function.
3376         (_initialize_dwarf2_read): Initialize die_list.
3377         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
3378         physname.
3379         (gnu_v3_print_method_ptr): Use the physname for virtual methods
3380         without a demangled name.
3381         Print out type information for non-virtual methods.
3382         * linespec.c (decode_line_1): Force ANY string using "::" (or
3383         "." for java) to use decode_compound, and clean up any stray quoting.
3384         If we found a file symtab, re-evaluate whether the remainder is_quoted.
3385         (decode_compound): Stop consuming at an open parenthesis.
3386         Keep template parameters.
3387         Keep any overload information.
3388         Keep keywords like "const".
3389         Remove paren_pointer.
3390         Move is_quoted check from set_flags to here.
3391         Remove #if 0 code from 2000. Ten years is long enough.
3392         (find_method): Before comparing symbol names, canonicalize the string
3393         from the user.
3394         If a specific overload is requested, find it. Otherwise throw an error.
3395         (find_method_overload_end): New function.
3396         (set_flags): Remove.
3397         (decode_compound): Assume that parentheses are matched.
3398         It's a lot easier.
3399         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
3400         to cplus_demangle.
3401         * linespec.c (decode_line_1): Keep important keywords like
3402         "const" and "volatile".
3403         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
3404         * typeprint.h (c_type_print_args): Add declaration.
3405         * ui-file.c (do_ui_file_obsavestring): New function.
3406         (ui_file_obsavestring): New function.
3407         * ui-file.h (ui_file_obsavestring): Add declaration.
3408         * valops.c (find_overload_match): Resolve the object to
3409         a non-pointer type.
3410         If the object is a data member, search the object for the member
3411         and return with staticp set.
3412         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
3413         Do not attempt to extract a function name from non-function types.
3414         If the extracted function name and the original name are the same,
3415         we don't have a C++ method.
3416
3417         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
3418         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
3419
3420         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
3421         and arguments from symbol lookups.
3422         * ax-gdb.c (gen_expr): Likewise.
3423         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
3424         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
3425         lookup_possible_namespace_symbol): Likewise.
3426         * cp-support.c (read_in_psymtabs): Likewise.
3427         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
3428         * language.h (la_lookup_symbol_nonlocal): Likewise.
3429         * scm-valprint.c (scm_inferior_print): Likewise.
3430         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
3431         * solib-svr.c (elf_lookup_lib): Likewise.
3432         * solib.c (show_auto_solib_add): Likewise.
3433         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
3434         * symmisc.c (maintenance_check_symtabs): Likewise.
3435         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
3436         lookup_symbol_aux_local, lookup_symbol_aux_block,
3437         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
3438         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
3439         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
3440         basic_lookup_transparent_type, find_main_psymtab,
3441         lookup_block_symbol): Likewise.
3442         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
3443         lookup_symbol_global, lookup_symbol_aux_block,
3444         lookup_symbol_partial_symbol, lookup_block_symbol,
3445         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
3446
3447 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
3448
3449         * python/python-internal.h: Include symtab.h.
3450
3451 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
3452             Pierre Muller  <muller@ics.u-strasbg.fr>
3453
3454         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
3455         * p-valprint.c (pascal_val_print): Remove undeed block and fix
3456         indentation.
3457
3458 2010-03-08  Tom Tromey  <tromey@redhat.com>
3459
3460         * breakpoint.c (breakpoint_1): Add "QUIT".
3461
3462 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3463             Pedro Alves  <pedro@codesourcery.com>
3464
3465         * solib.c (solib_find): Replace extension if
3466         solib_symbols_extension is set in the target gdbarch.
3467         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
3468         solib_symbols_extension to "sym".
3469         * gdbarch.sh (solib_symbols_extension): New variable.
3470         (pstring): New function.
3471         * gdbarch.h, gdbarch.c: Regenerate.
3472
3473 2010-03-08  Tom Tromey  <tromey@redhat.com>
3474
3475         PR cli/9591:
3476         * NEWS: Update.
3477         * utils.c: Include main.h.
3478         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
3479         (defaulted_query): Use default answer if `batch_flag'.
3480         * main.h (batch_flag): Declare.
3481         * main.c (batch_flag): New global.
3482         (captured_main): Remove 'batch'.  Update.
3483
3484 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
3485
3486         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
3487         and Kevin Buettner:
3488
3489         * remote-mips.c (rockhopper_ops): New target_ops struct.
3490         (MON_ROCKHOPPER): New mips_monitor_type.
3491         (read_hex_value): New function.
3492         (mips_request): Send 8-byte values with a 'T' packet.  Read the
3493         packet argument as a string and use read_hex_value to parse it.
3494         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
3495         (rockhopper_open): New function.
3496         (mips_wait): Read the PC, FP and SP fields as strings.  Use
3497         read_hex_value to parse them and mips_set_register to commit them.
3498         (mips_set_register): New function.
3499         (mips_fetch_registers): Do not cast register value to "unsigned"
3500         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
3501         (mips_store_registers): Use a 'T' packet to set registers when
3502         using MON_ROCKHOPPER.
3503         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
3504         and expect the total to be printed before the entry address.
3505         (_initialize_remote_mips): Initialize and add rockhopper_ops.
3506
3507 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
3508
3509         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
3510         Change return value to int.  Store value fetched in location
3511         addressed by `val'.  Use function's return value as success
3512         or failure indicator.  Adjust all callers.
3513
3514 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3515
3516         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
3517
3518 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3519             Hui Zhu  <teawater@gmail.com>
3520
3521         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
3522         tmp_to_stopped_data_address.
3523         (record_open): Reset tmp_to_stopped_by_watchpoint and
3524         tmp_to_stopped_data_address.
3525         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
3526         to_stopped_data_address.
3527
3528 2010-03-08  Hui Zhu  <teawater@gmail.com>
3529
3530         * i386-tdep.c (i386_process_record): Initialize regnum.
3531
3532 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3533
3534         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
3535         Do not warn on ".gnu.liblist" and ".gnu.conflict".
3536
3537 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
3538
3539         Memory error when reading wrong core file.
3540         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
3541         errors while reading the inferior memory, and return zero if
3542         an exception was raised.
3543
3544 2010-03-07  Michael Snyder  <msnyder@vmware.com>
3545
3546         * record.c (record_restore): Rename tmpu8 to rectype.
3547
3548         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
3549         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
3550
3551         (i386_record_push): Rename local tmpulongest to addr.
3552
3553         (i386_process_record): Rename local tmpulongest to addr.
3554
3555         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
3556         addr64.
3557
3558         Rename local variable tmpu8 to opcode8 and regnum.
3559
3560 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
3561
3562         * remote.c (remote_get_ada_task_ptid): New function.
3563         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
3564
3565 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
3566
3567         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
3568         block.  Define helper macros to reduce ifdefs in code.
3569         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
3570         size.  Call unadorned GetModuleFileNameEx rather than
3571         GetModuleFileNameEx*.
3572         (windows_make_so): Use __PMAX to denote maximum buffer size and
3573         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
3574         appropriate.
3575         (get_image_name): Use __PMAX to denote maximum buffer size.
3576         (handle_load_dll): Likewise.
3577         (windows_pid_to_exec_file): Likewise.
3578         (windows_create_inferior): Add many accommodations for older Cygwin and
3579         non-Cygwin.
3580         (bad_GetModuleFileNameExW): Control inclusion of this function based on
3581         __USEWIDE conditional.
3582         (bad_GetModuleFileNameExA): Likewise.
3583         (_initialize_loadable): Just use real function names without the dyn_
3584         part since they are defined earlier.
3585
3586 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
3587             Tom Tromey  <tromey@redhat.com>
3588
3589         * utils.c (host_char_to_target): Add 'gdbarch' argument.
3590         (parse_escape): Likewise.
3591         * python/py-utils.c (unicode_to_target_string): Update.
3592         (unicode_to_target_python_string): Update.
3593         (target_string_to_unicode): Update.
3594         * printcmd.c (printf_command): Update.
3595         * p-exp.y (yylex): Update.
3596         * objc-exp.y (yylex): Update.
3597         * mi/mi-parse.c: Include charset.h.
3598         (mi_parse_escape): New function.
3599         (mi_parse_argv): Use it.
3600         * jv-exp.y (yylex): Update.
3601         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
3602         function.
3603         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
3604         * gdbarch.sh (auto_charset, auto_wide_charset): New.
3605         * gdbarch.c: Rebuild.
3606         * gdbarch.h: Rebuild.
3607         * defs.h (parse_escape): Update.
3608         * cli/cli-setshow.c: Include arch-utils.h.
3609         (do_setshow_command): Update.
3610         * cli/cli-cmds.c (echo_command): Update.
3611         * charset.h (target_charset, target_wide_charset): Update.
3612         * charset.c: Include arch-utils.h.
3613         (target_charset_name): Default to "auto".
3614         (target_wide_charset_name): Likewise.
3615         (show_target_charset_name): Handle "auto".
3616         (show_target_wide_charset_name): Likewise.
3617         (be_le_arch): New global.
3618         (set_be_le_names): Add 'gdbarch' argument.
3619         (validate): Likewise.  Don't call set_be_le_names.
3620         (set_charset_sfunc, set_host_charset_sfunc)
3621         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
3622         Update.
3623         (target_charset): Add 'gdbarch' argument.
3624         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
3625         (auto_target_charset_name): New global.
3626         (default_auto_charset, default_auto_wide_charset): New functions.
3627         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
3628         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
3629         USE_WIN32API.
3630         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
3631         remove 'byte_order' argument.  Update.
3632         (classify_type): Likewise.
3633         (c_emit_char): Update.
3634         (c_printchar): Update.
3635         (c_printstr): Update.
3636         (c_get_string): Update.
3637         (evaluate_subexp_c): Update.
3638         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
3639         Declare.
3640         * python/python.c (gdbpy_target_charset): New function.
3641         (gdbpy_target_wide_charset): Likewise.
3642         (GdbMethods): Update.
3643         * NEWS: Update.
3644
3645 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
3646
3647         * symfile.c (build_section_addr_info_from_objfile): Do not mask
3648         off high address bits.
3649
3650 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
3651
3652         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
3653         address as UnsignedLongLong, not LongLong.
3654
3655 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
3656             Pedro Alves  <pedro@codesourcery.com>
3657
3658         * remote-mips.c (gdbthread.h): Include.
3659         (remote_mips_ptid): Declare.
3660         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
3661         (common_open): Set inferior_ptid, add it as an inferior, and
3662         as a thread too.  Delete FIXME comment regarding start_remote().
3663         (mips_close): Invoke generic_mourn_inferior().
3664         (mips_kill): Make sure that target_mourn_inferior is invoked.
3665         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
3666         it's now invoked from mips_close().
3667         (mips_load): Don't null out inferior_ptid.  Don't call
3668         clear_symtab_users().
3669         (mips_thread_alive, mips_pid_to_str): New functions.
3670         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
3671         to_thread_alive and to_pid_to_str operations.
3672
3673 2010-03-04  Tom Tromey  <tromey@redhat.com>
3674
3675         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
3676         in DWARF 3 and later.
3677         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
3678
3679 2010-03-04  Keith Seitz  <keiths@redhat.com>
3680
3681         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
3682         If the filename portion of the linespec was quoted, recheck the
3683         remainder for additional quoting.
3684         (locate_first_half): Skip over completer chars, too.
3685
3686 2010-03-04  Tom Tromey  <tromey@redhat.com>
3687
3688         * printcmd.c (printf_command): Pass dummy argument to
3689         printf_filtered.
3690
3691 2010-03-04  Doug Evans  <dje@google.com>
3692
3693         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
3694         unwound_fp.
3695
3696         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
3697
3698 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
3699
3700         * breakpoint.c (update_watchpoint): Create a sentinel location if
3701         the software watchpoint isn't watching any memory.
3702         (breakpoint_address_bits): Skip dummy software watchpoint locations.
3703
3704 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
3705
3706         * utils.c (fputs_maybe_filtered): Check if there's already a top
3707         level interpreter before dereferencing it.  If there isn't one,
3708         don't paginate either.
3709
3710 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3711
3712         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
3713         the state right when single stepping.
3714         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
3715         Get the next PC along with the instruction state.
3716         (thumb_get_next_pc): Remove.
3717         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
3718
3719 2010-03-04  Hui Zhu  <teawater@gmail.com>
3720
3721         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
3722
3723 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
3724
3725         * utils.c (fputs_maybe_filtered): Always disable pagination if the
3726         top level interpreter is MI.
3727
3728 2010-03-03 Stan Shebs  <stan@codesourcery.com>
3729
3730         * remote.c (remote_download_tracepoint): Iterate over locations.
3731         * tracepoint.c (validate_actionline): Ditto.
3732         (encode_actions): Add location argument.
3733         (trace_dump_command): Check all locations to see if stepping
3734         frame.
3735
3736 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
3737             Eli Zaretskii  <eliz@gnu.org>
3738
3739         * NEWS: Add X86 general purpose registers section.
3740
3741 2010-03-03  Tom Tromey  <tromey@redhat.com>
3742
3743         PR mi/11098:
3744         * varobj.c (install_new_value): Handle case where new print_value
3745         is NULL.
3746
3747 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
3748
3749         PR gdb/11345:
3750         * printcmd.c (printf_command): Print end of format string using
3751         printf_filtered.
3752
3753 2010-03-02  Tom Tromey  <tromey@redhat.com>
3754
3755         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
3756         * defs.h (read_command_lines_1): Add missing 'void'.
3757         * cli/cli-script.c (recurse_read_control_structure): Add missing
3758         'void'.
3759         (read_next_line): Likewise.
3760         (read_command_lines_1): Likewise.
3761
3762 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
3763
3764         * spu-tdep.c (spu_analyze_prologue): Track instruction to
3765         store backchain as part of prologue.
3766
3767 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3768
3769         * progspace.c (update_address_spaces): Update inferior address spaces
3770         also.
3771
3772 2010-03-02  Doug Evans  <dje@google.com>
3773
3774         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
3775         lowpc,highpc args to addrmap_set_empty.
3776
3777 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
3778
3779         * amd64-tdep.c (amd64_byte_names): New.
3780         (amd64_word_names): Likewise.
3781         (amd64_dword_names): Likewise.
3782         (amd64_pseudo_register_name): Likewise.
3783         (amd64_pseudo_register_read): Likewise.
3784         (amd64_pseudo_register_write): Likewise.
3785         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
3786         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
3787         set_gdbarch_pseudo_register_write and
3788         set_tdesc_pseudo_register_name.  Don't call
3789         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
3790
3791         * i386-tdep.c (i386_num_mmx_regs): Removed.
3792         (i386_num_pseudo_regs): Likewise.
3793         (i386_byte_names): New.
3794         (i386_word_names): Likewise.
3795         (i386_byte_regnum_p): Likewise.
3796         (i386_word_regnum_p): Likewise.
3797         (i386_mmx_regnum_p): Updated.
3798         (i386_pseudo_register_name): Make it global.  Handle byte and
3799         word pseudo-registers.
3800         (i386_pseudo_register_read): Likewise.
3801         (i386_pseudo_register_write): Likewise.
3802         (i386_pseudo_register_type): Handle byte, word and dword
3803         pseudo-registers
3804         (i386_register_reggroup_p): Don't include pseudo
3805         registers, except for MXX, in any register groups.  Don't
3806         include pseudo byte, word, dword registers in general_reggroup.
3807         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
3808         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
3809         pseudo-registers after word pseudo-registers.  Call
3810         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
3811
3812         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
3813         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
3814         eax_regnum.
3815         (i386_byte_regnum_p): New.
3816         (i386_word_regnum_p): Likewise.
3817         (i386_dword_regnum_p): Likewise.
3818         (i386_pseudo_register_name): Likewise.
3819         (i386_pseudo_register_read): Likewise.
3820         (i386_pseudo_register_write): Likewise.
3821
3822 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
3823
3824         * target-descriptions.c (tdesc_type): Remove
3825         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3826         (tdesc_predefined_types): Likewise.
3827         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
3828         if flag name is empty.
3829         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
3830
3831         * features/i386/32bit-core.xml: Define i386_eflags.
3832         * features/i386/64bit-core.xml: Likewise.
3833
3834         * features/i386/32bit-sse.xml: Define i386_mxcsr.
3835         * features/i386/64bit-sse.xml: Likewise.
3836
3837         * features/i386/amd64-linux.c: Regenerated.
3838         * features/i386/amd64.c: Likewise.
3839         * features/i386/i386-linux.c: Likewise.
3840         * features/i386/i386.c: Likewise.
3841
3842 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3843
3844         * gdbtypes.c (append_composite_type_field_raw): New.
3845         (append_composite_type_field_aligned): Use the new function.
3846         * gdbtypes.h (append_composite_type_field_raw): Declare.
3847         * target-descriptions.c (struct tdesc_type_field): Add start and end.
3848         (struct tdesc_type_flag): New type.
3849         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
3850         kind.  Add size to u.u.  Add u.f for flags.
3851         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
3852         (tdesc_free_type): Likewise.
3853         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
3854         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
3855         (tdesc_add_bitfield, tdesc_add_flag): New.
3856         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
3857         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
3858         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
3859         current_type.  Add current_type_size and current_type_is_flags.
3860         (tdesc_start_union): Clear the new fields.
3861         (tdesc_start_struct, tdesc_start_flags): New.
3862         (tdesc_start_field): Handle struct fields, including bitfields.
3863         (field_attributes): Make type optional.  Add start and end.
3864         (union_children): Rename to struct_union_children.
3865         (union_attributes): Rename to struct_union_attributes.  Add optional
3866         size.
3867         (flags_attributes): New.
3868         (feature_children): Add struct and flags.
3869         * features/gdb-target.dtd: Add flags and struct to features.
3870         Make field type optional.  Add field start and end.
3871
3872 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
3873
3874         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
3875         (amd64_linux_read_description): Likewise.
3876         (_initialize_amd64_linux_nat): Set to_read_description to
3877         amd64_linux_read_description.
3878
3879         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
3880         (amd64_linux_register_name): Removed.
3881         (amd64_linux_register_type): Likewise.
3882         (amd64_linux_core_read_description): New.
3883         (amd64_linux_init_abi): Set target description to
3884         tdesc_amd64_linux if needed.  Support orig_rax in target
3885         description.  Don't call set_gdbarch_register_name nor
3886         set_gdbarch_register_type.  Call
3887         set_gdbarch_core_read_description.
3888         (_initialize_amd64_linux_tdep): Call
3889         initialize_tdesc_amd64_linux.
3890
3891         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
3892
3893         * amd64-tdep.c:  Include "features/i386/amd64.c".
3894         (amd64_register_names): Removed.
3895         (amd64_register_name): Likewise.
3896         (amd64_register_type): Likewise.
3897         (amd64_init_abi):  Set num_core_regs and register_names.  Set
3898         target description to tdesc_amd64 if needed.  Don't call
3899         set_gdbarch_register_name nor set_gdbarch_register_type.
3900         (_initialize_amd64_tdep): New.
3901
3902         * i386-linux-nat.c (i386_linux_read_description): New.
3903         (_initialize_i386_linux_nat): Set to_read_description to
3904         i386_linux_read_description.
3905
3906         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
3907         (i386_linux_register_name): Removed.
3908         (i386_linux_core_read_description): New.
3909         (i386_linux_read_description): Likewise.
3910         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
3911         Set target description to tdesc_i386_linux if needed.  Support
3912         orig_eax.  Set register_reggroup_p.  Call
3913         set_gdbarch_core_read_description.
3914         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
3915
3916         * i386-linux-tdep.h (tdesc_i386_linux): New.
3917
3918         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
3919         with I387_NUM_REGS.
3920
3921         * i386-tdep.c: Include "features/i386/i386.c".
3922         (i386_register_names): Make it const.
3923         (i386_mmx_names): Likewise.
3924         (i386_num_register_names): Removed.
3925         (i386_register_name): Likewise.
3926         (i386_eflags_type): Likewise.
3927         (i386_mxcsr_type): Likewise.
3928         (i386_sse_type): Likewise.
3929         (i386_register_type): Likewise.
3930         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
3931         (i386_pseudo_register_name): New.
3932         (i386_pseudo_register_type): Likewise.
3933         (i386_mmx_type): Make it static.
3934         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
3935         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
3936         call set_gdbarch_register_name nor set_gdbarch_register_type.
3937         Set register_reggroup_p.  Set target description to tdesc_i386
3938         if needed.  Call set_tdesc_pseudo_register_type,
3939         set_tdesc_pseudo_register_name and tdesc_use_registers.
3940         (_initialize_i386_tdep): Call initialize_tdesc_i386.
3941         initialize_tdesc_x86_64.
3942
3943         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
3944         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
3945         register_names, tdesc and register_reggroup_p.
3946         (I386_NUM_FREGS): Removed.
3947         (i386_eflags_type): Likewise.
3948         (i386_mxcsr_type): Likewise.
3949         (i386_mmx_type): Likewise.
3950         (i386_sse_type): Likewise.
3951         (i386_register_name): Likewise.
3952         (i386_regnum): Add I386_MXCSR_REGNUM.
3953         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
3954
3955         * i387-tdep.h (I387_NUM_REGS): New.
3956
3957         * regformats/i386/i386-linux.dat: Generated.
3958         * regformats/i386/i386.dat: Likewise.
3959         * regformats/i386/amd64-linux.dat: Likewise.
3960         * regformats/i386/amd64.dat: Likewise.
3961
3962         * regformats/reg-i386-linux.dat: Removed.
3963         * regformats/reg-i386.dat: Likewise.
3964         * regformats/reg-x86-64-linux.dat: Likewise.
3965         * regformats/reg-x86-64.dat: Likewise.
3966
3967 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
3968
3969         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
3970         cygwin_conv_path API rather than the deprecated
3971         cygwin_conv_to_full_posix_path.
3972         * windows-nat.c:
3973         (GetModuleFileNameExA): Undefine for Cygwin.
3974         (GetModuleFileNameExW): Define for Cygwin.
3975         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
3976         Call GetModuleFileNameExW and convert path to POSIX using
3977         cygwin_conv_path.
3978         (windows_make_so): Always define p.  Drop unused variable m.
3979         Don't use Win32 functions to check file existance, rather use
3980         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
3981         Use canonicalize_file_name to get full path.
3982         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
3983         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
3984         use correct target buffer size in call to WideCharToMultiByte.
3985         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
3986         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
3987         (windows_create_inferior): Convert all paths and arguments to wchar_t
3988         and use CreateProcessW on Cygwin.
3989         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
3990         (bad_GetModuleFileNameExA): Undefine for Cygwin.
3991         (bad_GetModuleFileNameExW): Define for Cygwin.
3992         (_initialize_loadable): Load GetModuleFileNameExW into
3993         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
3994
3995 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
3996
3997         PR python/11036
3998         * python/py-frame.c (frapy_read_var): Add block argument and logic
3999         to cope with user provided blocks.
4000
4001 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4002
4003         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
4004         New comment.
4005
4006 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
4007
4008         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
4009         (COMMON_OBS): ... to here since it's used unconditionally.
4010         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
4011         (SFILES): To here.
4012
4013 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
4014
4015         * mips-linux-tdep.c: Update struct sigframe comments.
4016         (SIGFRAME_CODE_OFFSET): Delete macro.
4017         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
4018         this_frame's sp.
4019         (mips_linux_n32n64_sigframe_init): Same.
4020
4021 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
4022
4023         * remote-mips.c (mips_load): Don't use pseudo-register when
4024         invalidating regcache.
4025
4026 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4027
4028         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
4029
4030 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
4031
4032         * NEWS: Add "New targets" section, and mention ARM Symbian
4033         support.
4034
4035 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
4036
4037         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
4038         add ADDR_SIZE member.
4039         (allocate_piece_closure): Update.
4040         (copy_pieced_value_closure): Likewise.
4041         (dwarf2_evaluate_loc_desc): Likewise.
4042         (read_pieced_value): Use DWARF address size instead of
4043         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
4044
4045 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
4046             Tom Tromey  <tromey@redhat.com>
4047
4048         * python/py-type.c (typy_lookup_typename): Add in block argument.
4049         If provided restrict lookup to specified blocks.
4050         (gdbpy_lookup_type): Likewise.
4051         (typy_lookup_type): Likewise.
4052
4053 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
4054
4055         Symbian config
4056
4057         gdb/
4058         * arm-symbian-tdep.c: New.
4059         * configure.tgt (arm*-*-symbianelf*): New target.
4060         (*-*-symbianelf*): New OS.
4061         * osabi.c (gdb_osabi_names): Add Symbian.
4062         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
4063         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
4064         (ALLDEPFILES): Add arm-symbian-tdep.c.
4065
4066 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
4067
4068         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
4069
4070 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4071
4072         * mi/mi-main.c (mi_cmd_execute): Fix typo.
4073
4074 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
4075             Tom Tromey  <tromey@redhat.com>
4076             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4077
4078         * python/python.c (_initialize_python): Call
4079         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
4080         gdbpy_initialize_blocks.
4081         * python/python-internal.h: Declare struct symbol, block and
4082         symtab_and_line.  Declare block_object_type and
4083         symbol_object_type
4084         (gdbpy_lookup_symbol gdbpy_block_for_pc)
4085         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
4086         (symbol_to_symbol_object,  block_to_block_object)
4087         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
4088         (gdbpy_initialize_blocks ): Declare.
4089         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
4090         (frapy_select): Add methods.
4091         (frapy_read_var): Add symbol branch.
4092         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
4093         py-block.
4094         (SUBDIR_PYTHON_SRCS): Likewise.
4095         (py-symbol.o): New rule.
4096         (py-symtab.o): Likewise.
4097         (py-block.o): Likewise.
4098         * python/py-symbol.c: New file.
4099         * python/py-symtab.c: Likewise.
4100         * python/py-block.c: Likewise.
4101
4102 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4103
4104         PR gdb/11321
4105
4106         * inferior.h (prepare_for_detach): Declare.
4107         (struct inferior) <detaching>: New field.
4108         * infrun.c (prepare_for_detach): New.
4109         (handle_inferior_event) <random signal>: Don't stop if detaching.
4110         * target.c (target_detach): Call prepare_for_detach.
4111
4112 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4113
4114         Per-process displaced stepping queue.
4115
4116         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
4117         (displaced_step_gdbarch, displaced_step_closure,
4118         (displaced_step_original, displaced_step_copy): Move globals to
4119         this...
4120         (struct displaced_step_inferior_state): ... new structure.
4121         (displaced_step_inferior_states): New global.
4122         (get_displaced_stepping_state, add_displaced_stepping_state)
4123         (remove_displaced_stepping_state, infrun_inferior_exit): New
4124         functions.
4125         (displaced_step_clear): Add displaced_step_inferior_state
4126         parameter, and adjust to handle it.
4127         (displaced_step_clear_cleanup): Parameter is now a
4128         displaced_step_inferior_state.  Adjust.
4129         (displaced_step_prepare): Adjust.
4130         (displaced_step_fixup, displaced_step_fixup)
4131         (infrun_thread_ptid_changed, resume): Adjust.
4132         (init_wait_for_inferior): Don't call displaced_step_clear.
4133         (infrun_thread_stop_requested): Rewrite.
4134         (_initialize_infrun): Install infrun_inferior_exit as
4135         inferior_exit observer.
4136
4137 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4138
4139         * inferior.h (ptid_match): Declare.
4140         * infrun.c (ptid_match): New.
4141         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
4142         (handle_notification): Add debug output.
4143         * linux-nat.c (ptid_match): Delete.
4144
4145 2010-02-24  David S. Miller  <davem@davemloft.net>
4146
4147         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
4148         * syscalls/sparc-linux.xml: New.
4149         * syscalls/sparc64-linux.xml: New.
4150         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
4151         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
4152         (sparc32_linux_get_syscall_number): New function.
4153         (sparc32_linux_init_abi): Set syscall XML file name and hook up
4154         syscall number fetcher.
4155         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
4156         (sparc64_linux_get_syscall_number): New function.
4157         (sparc64_linux_init_abi): Set syscall XML file name and hook up
4158         syscall number fetcher.
4159
4160 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
4161
4162         Multiexec MI
4163
4164         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
4165         * inferior.c (add_inferior_silent): Notify inferior_added
4166         observer.
4167         (delete_inferior_1): Notify inferior_removed observer.
4168         (exit_inferior_1): Pass inferior, not pid, to observer.
4169         (inferior_appeared): Likewise.
4170         (add_inferior_with_spaces): New.
4171         (add_inferior_command): Use the above.
4172         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
4173         Declare.
4174
4175         * inflow.c (inflow_inferior_exit): Likewise.
4176         * jit.c (jit_inferior_exit_hook): Likewise.
4177
4178         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
4179         remove-inferior.
4180         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
4181         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
4182         (report_initial_inferior): New.
4183         (mi_inferior_removed): Register the above. Make sure
4184         inferior_added observer is called on the first inferior.
4185         (mi_new_thread, mi_thread_exit): Thread group is now identified by
4186         inferior number, not pid.
4187         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
4188         affected.
4189         * mi/mi-main.c (current_context): New.
4190         (proceed_thread_callback): Use typed closure.
4191         Proceed everything if pid is 0. Most implementation split into
4192         (proceed_thread): ... this.
4193         (run_one_inferior): New.
4194         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
4195         Adjust for multiexec behaviour.
4196         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
4197         (mi_cmd_execute): Handle the 'thread-group' option here.
4198         Do some extra checks.
4199         * mi-parse.c (mi_parse): Handle the --all and --thread-group
4200         options.
4201         * mi-parse.h (struct mi_parse): New fields all and thread_group.
4202
4203 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
4204
4205         Make -exec-run a proper MI commands.
4206
4207         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
4208         * mi/mi-cmds.c (mi_cmds): Adjust.
4209         * mi/mi-main.c (mi_cmd_exec_run): New.
4210
4211 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4212             Stan Shebs  <stan@codesourcery.com>
4213
4214         * tracepoint.h (set_traceframe_number)
4215         (cleanup_restore_current_traceframe): Declare.
4216         * tracepoint.c (set_traceframe_number): New.
4217         (struct current_traceframe_cleanup): New.
4218         (do_restore_current_traceframe_cleanup)
4219         (restore_current_traceframe_cleanup_dtor)
4220         (make_cleanup_restore_current_traceframe): New.
4221         * infrun.c: Include tracepoint.h.
4222         (fetch_inferior_event): Switch out and in of tfind mode.
4223
4224 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
4225
4226         * breakpoint.c (breakpoint_init_inferior): Also delete
4227         bp_shlib_event breakpoints.
4228         * solib-frv.c (enable_break): Remove call to
4229         remove_solib_event_breakpoints.
4230         * solib-svr4.c (enable_break): Ditto.
4231         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
4232         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
4233         * solib-som.c (som_solib_create_inferior_hook): Ditto.
4234         * solib-spu.c (spu_enable_break): Ditto.
4235
4236 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
4237
4238         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
4239
4240 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
4241
4242         * varobj.c (varobj_update): Avoid non-constants in initializers.
4243
4244 2010-02-23  Tom Tromey  <tromey@redhat.com>
4245
4246         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
4247         handle big-endian values.
4248         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
4249
4250 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
4251
4252         PR9605
4253
4254         gdb/
4255         * breakpoint.c (insert_bp_location): If inserting the read
4256         watchpoint failed, fallback to an access watchpoint.
4257         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
4258         if the value changed, if not watching the same memory for writes.
4259         (watchpoint_locations_match): Add comment.
4260         (update_global_location_list): Copy the location's watchpoint type.
4261         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
4262         handle read watchpoints here.
4263         (i386_insert_watchpoint): Read watchpoints aren't supported.
4264         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
4265         packets.
4266         * target.h (target_insert_watchpoint): Update description.
4267
4268 2010-02-19  Tom Tromey  <tromey@redhat.com>
4269
4270         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
4271         * m2-typeprint.c (m2_print_type): Update.
4272         * gdbtypes.c (recursive_dump_type): Update.
4273         (copy_type_recursive): Update.
4274         * c-typeprint.c (c_type_print_varspec_prefix): Update.
4275         (c_type_print_base): Update.
4276         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
4277         Remove.
4278         (struct cplus_struct_type) <ntemplate_args>: Remove.
4279         <struct template_arg>: Remove.
4280         <is_dynamic>: Move earlier.
4281         (TYPE_TEMPLATE_ARGS): Remove.
4282         (TYPE_NTEMPLATE_ARGS): Remove.
4283         (TYPE_TEMPLATE_ARG): Remove.
4284
4285 2010-02-19  Tom Tromey  <tromey@redhat.com>
4286
4287         PR c++/8693, PR c++/9496:
4288         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
4289         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
4290         write_dollar_variable.  Don't try to classify NAME tokens.
4291         (token_and_value): New type.
4292         (token_fifo, popping, name_obstack): New globals.
4293         (classify_name): New function.
4294         (classify_inner_name): Likewise.
4295         (yylex): Likewise.
4296         (VARIABLE): Now has type sval.
4297         (exp : VARIABLE): Call write_dollar_variable.
4298         (qualified_name): Use TYPENAME, not typebase.  Add production for
4299         multiple "::" instances.
4300         (variable): Use name_not_typename.
4301         (qualified_type): Remove.
4302         (typebase): Update.
4303
4304 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4305
4306         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
4307         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
4308         found by bfd_get_section_by_name.
4309         * symfile.h (struct section_addr_info) <sectindex>: New comment.
4310
4311 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
4312
4313         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
4314         7.0 section" into "Changes in 7.1".
4315
4316 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
4317
4318         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
4319         * version.in: Bump version to 7.1.50.20100219-cvs.
4320
4321 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
4322
4323         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
4324         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
4325
4326 2010-02-17  Tom Tromey  <tromey@redhat.com>
4327
4328         * NEWS: Add Python API Improvements section.
4329
4330 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
4331
4332         * NEWS: Correct typo.
4333
4334 2010-02-17  Tom Tromey  <tromey@redhat.com>
4335
4336         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
4337
4338 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4339
4340         * symfile.c (build_section_addr_info_from_objfile): Include sections
4341         only if they are SEC_ALLOC or SEC_LOAD.
4342
4343 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
4344
4345         PR shlibs/11293
4346         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
4347         of ULONGEST for address size.
4348
4349 2010-02-17  Tom Tromey  <tromey@redhat.com>
4350
4351         * NEWS: Add C++ improvements section.
4352
4353 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
4354
4355         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
4356         PyThreadState_Swap): Avoid "statement with no effect" warning.
4357
4358 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4359
4360         * solib-svr4.c (enable_break <target_auxv_search>): New variable
4361         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
4362
4363 2010-02-17  Tristan Gingold  <gingold@adacore.com>
4364             Petr Hluzin  <petr.hluzin@gmail.com>
4365
4366         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
4367         gdb_assert.  Fix info->size for SIG prologue.
4368
4369 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4370
4371         * infcmd.c (show_inferior_tty_command): Check for NULL.
4372         Correct output message.
4373
4374 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4375
4376         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
4377         FUNCTION contains parentheses.  Improve removal of a trailing
4378         single quote.
4379
4380 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4381
4382         * gcore.c (do_bfd_delete_cleanup): New function.
4383         (gcore_command): Use it.  Discard the cleanup after success.
4384         (gcore_copy_callback): Delete dead code.
4385
4386 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4387
4388         * symfile.c (addr_info_make_relative): Always use
4389         find_lowest_section.
4390
4391 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
4392
4393         * NEWS: Added entry for namespace fixes.
4394
4395 2010-02-15  Tom Tromey  <tromey@redhat.com>
4396
4397         * dwarf2read.c (guess_structure_name): Allocate name on the
4398         objfile obstack.
4399
4400 2010-02-15  Tom Tromey  <tromey@redhat.com>
4401
4402         * c-typeprint.c (c_type_print_base): Reverse order of test.
4403
4404 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4405
4406         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
4407         initialize it from ELF BFD.  Extend the prelink condition by it.
4408
4409 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4410
4411         * defs.h (parse_pid_to_attach): New.
4412         * utils.c (parse_pid_to_attach): New.
4413         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
4414         * gnu-nat.c (gnu_attach): Likewise.
4415         * nto-procfs.c (procfs_attach): Likewise.
4416         * procfs.c (procfs_attach): Likewise.
4417         * windows-nat.c (windows_attach): Likewise.
4418         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
4419         * inf-ttrace.c (inf_ttrace_attach): Likewise.
4420         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
4421         check.
4422
4423 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
4424
4425         * MAINTAINERS: Add myself for write after approval privileges.
4426
4427 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4428
4429         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
4430         block.
4431
4432 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4433
4434         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
4435         only if INFO_VERBOSE.
4436
4437 2010-02-12  Tomas Holmberg <th@virtutech.com>
4438
4439         * mi/mi-main.c: Added the --reverse flag to the following MI
4440         commands: exec-continue, exec-finish, exec-next, exec-step,
4441         exec-next-instruction, exec-step-instruction. This is to
4442         support reverse execution over the MI interface to gdb.
4443
4444 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
4445
4446         * tracepoint.c (_initialize_tracepoint): Specify that the address
4447         range of `tfind outsize' is exclusive, and that the address range
4448         of `tfind range' is inclusive, in the commands' help strings.
4449
4450 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
4451
4452         Spurious "dll not found" error messages on x64-windows.
4453         * windows-nat.c: Add include of complaints.h.
4454         (handle_unload_dll): Change dll-not-found error into a complaint.
4455
4456 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
4457
4458         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
4459         bp_tracepoint and bp_fast_tracepoint, not
4460         bp_loc_software_breakpoint.
4461         (update_global_location_list): Tracepoints are never duplicates of
4462         anything.
4463
4464 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
4465
4466         * breakpoint.c (break_command_really): Change return type to int.
4467         Return false if no breakpoint was created, true otherwise.
4468         (trace_command): Don't set the tracepoint count if no tracepoint
4469         was created.
4470         (ftrace_command): Ditto.
4471         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
4472         created in the breakpoints table.
4473
4474 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4475             Ulrich Weigand  <uweigand@de.ibm.com>
4476
4477         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
4478
4479 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4480
4481         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
4482         the offset value isn't of integral type.
4483
4484 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4485
4486         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
4487         New.
4488
4489 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4490
4491         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
4492         non-subscriptable types.
4493         * valarith.c (binop_types_user_defined_p): New, abstracted out
4494         from ...
4495         (binop_user_defined_p): ... this.
4496         * value.h (binop_types_user_defined_p): Declare.
4497
4498 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4499
4500         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
4501         Merge uploaded TSVs before merging uploaded tracepoints.
4502
4503 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
4504
4505         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
4506
4507 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
4508
4509         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
4510         whitespace character after a dot in comment.
4511         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
4512         Likewise.
4513         (list_args_or_locals): For the 'all' (that is
4514         -stack-list-variables) case, always output list of tuples.
4515         Output 'arg' field if variable is argument.
4516
4517 2010-02-10  Tom Tromey  <tromey@redhat.com>
4518
4519         * parser-defs.h (parser_debug): Declare.
4520         * parse.c (_initialize_parse): Install "debug parser" set/show
4521         command.
4522         (parser_debug): New global.
4523         (show_parserdebug): New function.
4524         * c-exp.y (c_parse): Set yydebug.
4525
4526 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4527
4528         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
4529         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
4530         (tdesc_predefined_types): Add i387_ext, i386_eflags and
4531         i386_mxcsr.
4532         (tdesc_find_type): New.
4533         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
4534         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
4535
4536         * target-descriptions.h (tdesc_find_type): New.
4537
4538 2010-02-10  Michael Snyder  <msnyder@vmware.com>
4539
4540         * gdb-gdb.py: Comment fix.
4541
4542 2010-02-09  Tristan Gingold  <gingold@adacore.com>
4543
4544         * machoread.c (macho_symfile_relocate): New function.
4545         (macho_sym_fns): Use macho_symfile_relocate instead of
4546         default_symfile_relocate.
4547         (macho_oso_data): New type.
4548         (current_oso): New variable.
4549         (macho_add_oso_symfile): Do not compute section_addr_info, but
4550         instead set vma of sections.
4551         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
4552         Set and clear current_oso.
4553
4554 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
4555
4556         Wrong type description for tagged type parameter.
4557         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
4558         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
4559         reference to a tagged type.
4560
4561 2010-02-09  Tristan Gingold  <gingold@adacore.com>
4562
4563         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
4564         brothers of the parent.
4565
4566 2010-02-08  Tom Tromey  <tromey@redhat.com>
4567
4568         PR c++/8017:
4569         * value.h: Update.
4570         * valops.c (search_struct_field): Make 'name' const.
4571         (search_struct_method): Likewise.
4572         (find_method_list): Make 'method' const.
4573         (value_struct_elt): Make 'name' and 'err' const.
4574         (value_find_oload_method_list): Make 'method' const.
4575         (find_overload_match): Make 'name' const.
4576         * eval.c (evaluate_subexp_standard): New locals function,
4577         function_name.
4578         <OP_FUNCALL>: Handle OP_SCOPE specially.
4579
4580 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4581
4582         * infrun.c (handle_inferior_event): Do not look up regcache
4583         for exited processes.
4584
4585 2010-02-08  Chris Moller  <moller@mollerware.com>
4586
4587         PR gdb/10728
4588         * valarith.c (value_ptrdiff): Added a test for a zero type length,
4589         warn if found, and assume length = 1.
4590
4591 2010-02-08  Chris Moller  <cmoller@redhat.com>
4592
4593         PR gdb/9067
4594         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
4595         cp_print_static_field)  Fix use of obstacks.
4596
4597 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
4598
4599         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
4600         resumed LWPs as resumed.
4601         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
4602         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
4603         of throwing an internal error.  If an LWP of a process we're not
4604         waiting for reports a signal, don't force collecting a SIGSTOP,
4605         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
4606         go through all LWPs cancelling breakpoints in non-stop mode.
4607         (resume_stopped_resumed_lwps): New.
4608         (linux_nat_wait): Use it.
4609
4610 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
4611
4612         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
4613         i386/amd64 and i386/amd64-linux.
4614         (i386/i386-expedite): New.
4615         (i386/i386-linux-expedite): Likewise.
4616         (i386/amd64-expedite):Likewise.
4617         (i386/amd64-linux-expedite): Likewise.
4618         ($(outdir)/i386/i386-linux.dat): Likewise.
4619         ($(outdir)/i386/amd64.dat): Likewise.
4620         ($(outdir)/i386/amd64-linux.dat): Likewise.
4621
4622         * features/i386/32bit-core.xml: New.
4623         * features/i386/32bit-linux.xml: Likewise.
4624         * features/i386/32bit-sse.xml: Likewise.
4625         * features/i386/64bit-core.xml: Likewise.
4626         * features/i386/64bit-linux.xml: Likewise.
4627         * features/i386/64bit-sse.xml: Likewise.
4628         * features/i386/i386-linux.xml: Likewise.
4629         * features/i386/i386.xml: Likewise.
4630         * features/i386/amd64-linux.xml: Likewise.
4631         * features/i386/amd64.xml: Likewise.
4632         * features/i386/i386-linux.c: Likewise.
4633         * features/i386/i386.c: Likewise.
4634         * features/i386/amd64-linux.c: Likewise.
4635         * features/i386/amd64.c: Likewise.
4636
4637 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
4638
4639         PR c++/7935:
4640         * cp-support.h: Added char* alias element to using_direct data
4641         struct.
4642         (cp_add_using): Added char* alias argument.
4643         (cp_add_using_directive): Ditto.
4644         * cp-namespace.c: Updated with the above changes.
4645         (cp_lookup_symbol_imports): Check for aliases.
4646         * dwarf2read.c (read_import_statement): Figure out local alias
4647         for the import and pass it on to cp_add_using.
4648         (read_namespace): Pass alias argument to cp_add_using.
4649
4650 2010-02-05  Hui Zhu  <teawater@gmail.com>
4651
4652         * defs.h (gdb_bfd_errmsg): New extern.
4653         * exec.c (exec_file_attach): Change bfd_errmsg to
4654         gdb_bfd_errmsg.
4655         * utils.c (AMBIGUOUS_MESS1): New macro.
4656         (AMBIGUOUS_MESS2): New macro.
4657         (gdb_bfd_errmsg): New function.
4658
4659 2010-02-04  Doug Evans  <dje@google.com>
4660
4661         * solib-svr4.c (enable_break): Add comment.
4662
4663 2010-02-04  Anthony Green  <green@moxielogic.com>
4664
4665         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
4666         gracefully.
4667
4668 2010-02-04  Tom Tromey  <tromey@redhat.com>
4669
4670         * valops.c (search_struct_field): Account for
4671         value_embedded_offset.  Fix check for virtual base past the end of
4672         the object.  Use value_copy when making a slice of the value.
4673
4674 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
4675
4676         PR tui/9622
4677         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
4678         only if gdb_stdout is a tty.
4679
4680 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
4681
4682         * target-descriptions.c: Include "osabi.h".
4683         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
4684         OSABI.
4685
4686 2010-02-04  Tristan Gingold  <gingold@adacore.com>
4687
4688         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
4689         (macho_symtab_read): Adjust calls to macho_add_oso.
4690         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
4691         (macho_symfile_read): Adjust call to macho_oso_symfile.
4692         (macho_new_init): Move this function after declarations.
4693         (macho_symfile_init): Ditto.
4694         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
4695         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
4696
4697 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
4698
4699         Include MI command in remotelog.
4700
4701         * mi/mi-main.c (mi_execute_command): Call target_log_command.
4702
4703 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4704
4705         * remote.c (remote_state): Remove gdbarch.
4706         (init_remote_state): Don't set gdbarch.
4707         (remote_query_supported): Pass target_gdbarch instead of
4708         rs->gdbarch to gdbarch_qsupported.
4709
4710 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4711
4712         * gdbarch.sh: Add qsupported.
4713
4714         * gdbarch.c: Regenerated.
4715         * gdbarch.h: Likewise.
4716
4717         * remote.c (remote_state): Add gdbarch.
4718         (init_remote_state): Set gdbarch.
4719         (remote_query_supported): Support gdbarch_qsupported.
4720
4721 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
4722
4723         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
4724         __FreeBSD_kernel_version.
4725
4726 2010-02-03  Tristan Gingold  <gingold@adacore.com>
4727
4728         * symfile.h (struct sym_fns): Add sym_relocate field.
4729         (default_symfile_relocate): New prototype.
4730         (symfile_relocate_debug_section): First argument is now an objfile.
4731         * symfile.c (default_symfile_relocate): Rename from
4732         symfile_relocate_debug_section, first argument is now an objfile.
4733         (symfile_relocate_debug_section): New function.
4734         * coffread.c (coff_sym_fns): Set sym_relocate field.
4735         * somread.c (som_sym_fns): Ditto.
4736         * mipsread.c (ecoff_sym_fns): Ditto.
4737         * machoread.c (macho_sym_fns): Ditto.
4738         * elfread.c (elf_sym_fns): Ditto.
4739         * dwarf2read.c (dwarf2_read_section): Ditto.
4740         * xcoffread.c (xcoff_sym_fns): Ditto.
4741         * dbxread.c (aout_sym_fns): Ditto.
4742         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
4743         (elfstab_build_psymtabs): Ditto.
4744
4745 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4746
4747         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
4748
4749 2010-02-02  Tom Tromey  <tromey@redhat.com>
4750
4751         * valops.c (value_cast_structs): Try downcasting using the RTTI
4752         type.
4753
4754 2010-02-02  Tom Tromey  <tromey@redhat.com>
4755
4756         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
4757         (gnuv2_baseclass_offset): Now static.
4758         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
4759         * gnu-v2-abi.h: Remove.
4760
4761 2010-02-02  Tom Tromey  <tromey@redhat.com>
4762
4763         * m2-typeprint.c (m2_record_fields): Don't use
4764         TYPE_DECLARED_TYPE.
4765         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
4766         (struct main_type) <flag_declared_class>: New field.
4767         (struct cplus_struct_type) <declared_type>: Remove.
4768         <ntemplate_args>: Move earlier.
4769         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
4770         (DECLARED_TYPE_TEMPLATE): Remove.
4771         (TYPE_DECLARED_TYPE): Remove.
4772         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
4773         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
4774         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
4775         TYPE_DECLARED_TYPE.
4776
4777 2010-02-02  Tom Tromey  <tromey@redhat.com>
4778
4779         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
4780         * valops.c (search_struct_field): Compute nbases after calling
4781         CHECK_TYPEDEF.
4782         (check_field): Call CHECK_TYPEDEF.
4783         * cp-valprint.c (cp_print_value): Pass correct address to
4784         baseclass_offset.  Fix check for virtual base past the end of the
4785         object.  Don't offset address passed to cp_print_value_fields or
4786         apply_val_pretty_printer.
4787         (cp_print_value_fields): Fix call to val_print.
4788         (cp_print_value_fields_rtti): New function.
4789         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
4790         * p-valprint.c (pascal_object_print_value_fields): Fix call to
4791         val_print.
4792         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
4793         offset to address.
4794         * language.h (struct language_defn) <la_val_print>: Document.
4795         * c-lang.h (cp_print_value_fields_rtti): Declare.
4796
4797 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4798
4799         PR libc/11214:
4800         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
4801         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
4802         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
4803
4804 2010-02-01  Michael Matz  <matz@suse.de>
4805             Daniel Jacobowitz  <dan@codesourcery.com>
4806
4807         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
4808         functions use a frame pointer.
4809
4810 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4811
4812         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
4813         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
4814         * config/djgpp/fnchange.lst: Add translations for
4815         symbol-without-target_section.exp and symbol-without-target_section.c.
4816
4817 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4818
4819         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
4820         (remote_breakpoint_for_pc): Correct invalid_p check.
4821         * gdbarch.c: Regenerated.
4822
4823 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4824
4825         * arm-tdep.c (arm_find_mapping_symbol): New function, from
4826         arm_pc_is_thumb.
4827         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
4828         (extend_buffer_earlier): New function.
4829         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
4830         (arm_adjust_breakpoint_address): New function.
4831         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
4832
4833 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4834
4835         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
4836         (arm_linux_thumb2_le_breakpoint): New constants.
4837         (arm_linux_init_abi): Set thumb2_breakpoint and
4838         thumb2_breakpoint_size.
4839         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
4840         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
4841         Implement support for single stepping through IT blocks if
4842         a 32-bit Thumb breakpoint instruction is available.
4843         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
4844         is available, use it when needed.
4845         (arm_remote_breakpoint_from_pc): New function.
4846         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
4847         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
4848         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
4849
4850 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4851
4852         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
4853         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
4854         * gdbarch.c, gdbarch.h: Regenerated.
4855         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
4856         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
4857         gdbarch_remote_breakpoint_from_pc.
4858
4859 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4860
4861         * infrun.c (prepare_to_proceed): Handle other signals which might
4862         match a breakpoint.
4863         (handle_inferior_event): Move the check for unusual breakpoint
4864         signals earlier.
4865
4866 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
4867
4868         amd64 - function returning record with field straddling 2 registers.
4869         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
4870         a record of length <= 16 in which a field straddles the two
4871         eightbytes.
4872
4873 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4874
4875         Implement return values on amd64-windows.
4876         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
4877         (amd64_windows_return_value): New function.
4878         (amd64_windows_init_abi): Call set_gdbarch_return_value with
4879         amd64_windows_return_value.
4880
4881 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4882
4883         amd64-windows: 32 bytes allocated on stack by caller for integer
4884         parameter registers.
4885         * i386-tdep.h (struct gdbarch_tdep): Add new field
4886         integer_param_regs_saved_in_caller_frame.
4887         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
4888         tdep->integer_param_regs_saved_in_caller_frame to 1.
4889         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
4890         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
4891
4892 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4893
4894         amd64-windows: memory args passed by pointer during function calls.
4895         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
4896         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
4897         where tdep->memory_args_by_pointer is non-zero.
4898         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
4899         tdep->memory_args_by_pointer to 1.
4900
4901 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4902
4903         amd64-windows: Integer parameters in function calls.
4904         * i386-tdep.h (enum amd64_reg_class): New, moved here from
4905         amd64-tdep.c.
4906         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
4907         call_dummy_integer_regs, and classify.
4908         * amd64-tdep.h (amd64_classify): Add declaration.
4909         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
4910         (amd64_reg_class): Delete, moved to i386-tdep.h.
4911         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
4912         Replace call to amd64_classify by call to tdep->classify.
4913         (amd64_push_arguments): Get the list of registers to use for
4914         passing integer parameters from the gdbarch tdep structure,
4915         rather than using a hardcoded one.  Replace calls to amd64_classify
4916         by calls to tdep->classify.
4917         (amd64_push_dummy_call): Get the register number used for
4918         the "hidden" argument from tdep->call_dummy_integer_regs.
4919         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
4920         and tdep->call_dummy_integer_regs.  Set tdep->classify.
4921         * amd64-windows-tdep.c: Add include of gdbtypes.h.
4922         (amd64_windows_dummy_call_integer_regs): New static global.
4923         (amd64_windows_classify): New function.
4924         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
4925         tdep->call_dummy_integer_regs and tdep->classify.
4926
4927 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4928
4929         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
4930         for the new regcache.  All callers updated.
4931         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
4932         (get_thread_arch_regcache): Do not set aspace here.
4933         * regcache.h (regcache_xmalloc): Update declaration.
4934
4935         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
4936         regcache_xmalloc updated.
4937
4938 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
4939
4940         Another -Wunused-function error in procfs.c (sparc-solaris)
4941         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
4942         Only define if SYS_syssgi is defined.
4943         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
4944         (dbx_link_addr, insert_dbx_link_bpt_in_file)
4945         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
4946         is itself defined.
4947
4948 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
4949
4950         * windows-nat.c (windows_initialization_done): New variable.
4951         (get_windows_debug_event): Issue error when process dies before
4952         completely initializing.
4953         (do_initial_windows_stuff): Set flag to indicate when we are done with
4954         the initial steps of attaching to the child.
4955
4956 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4957
4958         * symtab.h (struct symbol <symtab>): New comment on NULL values.
4959
4960 2010-01-27  Doug Evans  <dje@google.com>
4961
4962         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
4963
4964         * breakpoint.c (bpstat_stop_status): Delete useless code.
4965
4966 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4967
4968         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
4969         objfile via SYMBOL_SYMTAB.
4970
4971 2010-01-26  Tom Tromey  <tromey@redhat.com>
4972
4973         PR exp/7643:
4974         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
4975         coerce_array on result.
4976
4977 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
4978
4979         * cp-namespace.c (cp_lookup_symbol_namespace): Added
4980         search_parent argument.
4981         (cp_add_using): Initialize 'searched' field.
4982         (reset_directive_searched): New function.
4983         * cp-support.h: Add 'searched' field to using_direct struct.
4984         (cp_lookup_symbol_imports): Ditto.
4985         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
4986         Perform recursive search.
4987         Implement non parent search.
4988         * valops.c (value_maybe_namespace_elt): Updated.
4989
4990 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
4991
4992         PR gdb/10929:
4993         * dwarf2read.c (read_lexical_block_scope): Create blocks for
4994         scopes which contain using directives even if they contain no
4995         declarations.
4996         * symtab.c (lookup_symbol_aux): Pass lowest level block to
4997         la_lookup_symbol_nonlocal.
4998         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
4999         cp_lookup_symbol_namespace.
5000         (cp_lookup_symbol_namespace): Perform an import lookup at every
5001         block level.
5002         (cp_lookup_symbol_imports): New function.
5003         (cp_lookup_symbol_in_namespace): New function.
5004
5005 2010-01-25  Tom Tromey  <tromey@redhat.com>
5006
5007         PR gdb/11049:
5008         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
5009         result.
5010
5011 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5012
5013         * configure.ac: Only use host_os part when disabling TUI on osf.
5014         Use test to check variables, prefix strings with x.
5015         * configure: Regenerate.
5016
5017         * solib-osf.c (osf_current_sos): Initialize tail.
5018
5019 2010-01-25  gingold  <gingold@adacore.com>
5020
5021         * windows-nat.c (windows_continue): Use %x to print thread id.
5022         (get_windows_debug_event): Ditto.
5023
5024 2010-01-22  Tom Tromey  <tromey@redhat.com>
5025
5026         PR symtab/11199:
5027         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
5028         type and arguments.  Use smash_to_methodptr_type.
5029         (read_structure_type): Call quirk_gcc_member_function_pointer
5030         later.
5031         * gdbtypes.h (smash_to_methodptr_type): Declare.
5032         * gdbtypes.c (smash_to_methodptr_type): New function.
5033         (lookup_methodptr_type): Use it.
5034
5035 2010-01-21  Tom Tromey  <tromey@redhat.com>
5036
5037         PR symtab/11198:
5038         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
5039         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
5040         * glibc-tdep.c (find_minsym_and_objfile): Remove.
5041         (glibc_skip_solib_resolver): Use
5042         lookup_minimal_symbol_and_objfile.
5043
5044 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
5045
5046         * inflow.c (check_syscall): Guard by #if clause for GO32 and
5047         WIN32 targets.
5048
5049 2010-01-20  Tom Tromey  <tromey@redhat.com>
5050
5051         PR backtrace/10770:
5052         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
5053         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
5054         * dwarf2expr.c (new_dwarf_expr_context): Allocate
5055         dwarf_stack_values, not CORE_ADDRs.
5056         (execute_stack_op): Change DW_OP_div and comparison operators to
5057         use signed operands.
5058
5059 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
5060
5061         Per-inferior args and tty and environment.
5062
5063         * infcmd.c (inferior_args): Rename to ...
5064         (inferior_args_scratch): ... this.
5065         (inferior_io_terminal): Rename to ...
5066         (inferior_io_terminal_scratch): ... this.
5067         (inferior_argc, inferior_argv): Remove.
5068         (set_inferior_io_terminal, get_inferior_io_terminal): Store
5069         inside current_inferior().
5070         (set_inferior_tty_command, show_inferior_tty_command): New.
5071         (get_inferior_args, set_inferior_args): Store inside
5072         current_inferior().
5073         (notice_args_set): Likewise and rename to...
5074         (set_args_command): ... this.
5075         (set_inferior_args_vector): Likewise.
5076         (notice_args_read): Rename to...
5077         (show_args_command): ...new.
5078         (tty_command): Remove.
5079         (run_command_1): Don't free old args, as they are freed by
5080         set_inferior_arg now.
5081         (run_no_args_command): Likewise.
5082         (inferior_environ): Remove.
5083         (run_command_1): Use environment of the current inferior.
5084         (environment_info, set_environment_command)
5085         (unset_environment_command, path_info, path_command): Likewise.
5086         (_initialize_infcmd): Adjust for function and variable renames.
5087         Do not init inferior_environ.
5088         * inferior.h (set_inferior_arg): Adjust prototype.
5089         (struct inferior): New fields args, argc, argv, terminal, environment.
5090         (inferior_environ): Remove declaration.
5091         * inferior.c (free_inferior): Free new fields.
5092         (add_inferior_silent): Initialize 'environment' field.
5093         * main.c (captured_main): Set arguments only after the initial
5094         inferior has been created.  Set set_inferior_io_terminal,
5095         not tty_command.
5096         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
5097         inferior.
5098         (_initialize_mi_cmd_env): Adjust for disappearance of global
5099         inferior_environ.
5100         * solib.c (solib_find): Use environment of the current inferior.
5101
5102 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5103
5104         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
5105         HAVE_PYTHON.
5106         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
5107
5108 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
5109
5110         Get rid of ada-lang.c:function_name_from_pc.
5111         * ada-lang.c: Add "stack.h" #include.
5112         (function_name_from_pc): Delete.
5113         (is_known_support_routine): Replace call to function_name_from_pc
5114         by call to find_frame_funname.
5115         (ada_unhandled_exception_name_addr_from_raise): Likewise.
5116
5117 2010-01-19  Tom Tromey  <tromey@redhat.com>
5118
5119         PR c++/11026:
5120         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
5121         objfile obstack.
5122
5123 2010-01-19  Tom Tromey  <tromey@redhat.com>
5124
5125         * top.c (stop_sig, float_handler, do_nothing): Remove.
5126
5127 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5128
5129         * breakpoint.c (watchpoint_check): Check the call
5130         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
5131         Extend the comment.
5132         * config/djgpp/fnchange.lst: Add translations for
5133         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
5134         watchpoint-cond-gone-stripped.c.
5135
5136 2010-01-19  Tom Tromey  <tromey@redhat.com>
5137
5138         PR c++/8000:
5139         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
5140         into parent scope, and enumerator into grandparent scope.
5141
5142 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5143
5144         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
5145
5146 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5147
5148         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
5149         i[34567]86-*-solaris2.1[0-9]*.
5150         * configure.tgt: Likewise.
5151
5152 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5153
5154         * NEWS: Document the source command enhancement allowing it
5155         to load Python scripts. Document the "set/show script-extension"
5156         commands.
5157
5158 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5159
5160         Add -Wunused-function to compile flags.
5161         * configure.ac: Add -Wunused-function to build_warnings.
5162         * configure: Regenerate.
5163
5164 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5165
5166         "delete" ada-lex.c:input function, not used.
5167         * ada-lex.l: #define YY_NO_INPUT.
5168
5169 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5170
5171         Delete free_named_symtabs and associated cleanup.
5172         * symfile.h (free_named_symtabs): Delete declaration.
5173         * symfile.c: Remove some commented out code (clear_symtab_users_once).
5174         (cashier_psymtab): Comment function out.
5175         Delete declaration.
5176         (free_named_symtabs): Delete.
5177         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
5178         * dbxread.c (end_psymtab): Likewise.
5179         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
5180         * exec.c (exec_close_1): Ditto.
5181         * xcoffread.c (xcoff_end_psymtab): Likewise.
5182
5183 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5184
5185         * stack.c (print_block_frame_labels): Comment function out.
5186
5187 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
5188
5189         Delete unused or undefined functions.
5190         * breakpoint.c (ep_parse_optional_filename): Delete.
5191         * dcache.c (dcache_write_line): Remove declaration.
5192         * infrun.c (build_infrun): Remove declaration.
5193         * tracepoint.c (tracepoint_save_command): Remove declaration.
5194         * linux-nat.c (init_lwp_list): Delete. No longer used.
5195         * event-loop.c (check_async_signal_handlers): Delete declaration.
5196         * infrun.c (init_execution_control_state): Delete.
5197         (proceed): Update comment to avoid mentioning
5198         init_execution_control_state.
5199         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
5200         * ada-lang.c (ada_to_static_fixed_value): Delete.
5201         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
5202         * cp-namespace.c (cp_copy_usings): Delete.
5203         * xml-syscall.c (xml_number_of_syscalls): Delete.
5204         * progspace.c (find_program_space_by_num): Delete.
5205         * inflow.c (handle_sigio): Delete declaration.
5206         * hppa-tdep.c (hppa_alignof): Delete.
5207         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
5208         (mipsnbsd_core_osabi_sniffer): Delete.
5209
5210 2010-01-18  Tom Tromey  <tromey@redhat.com>
5211
5212         PR c++/9680:
5213         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
5214         (CONST_CAST): New tokens.
5215         (exp): Add new productions.
5216         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
5217         reinterpret_cast.
5218         (is_cast_operator): New function.
5219         (yylex): Handle cast operators specially.
5220         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
5221         UNOP_REINTERPRET_CAST>: New cases.
5222         * expprint.c (print_subexp_standard): Likewise.
5223         (op_name_standard): Likewise.
5224         (dump_subexp_body_standard): Likewise.
5225         * parse.c (operator_length_standard): Likewise.
5226         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
5227         UNOP_REINTERPRET_CAST.
5228         * gdbtypes.c (class_types_same_p): New function.
5229         (is_ancestor): Use it.
5230         (is_public_ancestor): New function.
5231         (is_unique_ancestor_worker): Likewise.
5232         (is_unique_ancestor): Likewise.
5233         * gdbtypes.h (class_types_same_p, is_public_ancestor)
5234         (is_unique_ancestor): Declare.
5235         * valops.c (value_reinterpret_cast): New function.
5236         (dynamic_cast_check_1): Likewise.
5237         (dynamic_cast_check_2): Likewise.
5238         (value_dynamic_cast): Likewise.
5239         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
5240
5241 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
5242
5243         Fix build failure when building without Python support.
5244         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
5245         is not defined.
5246
5247 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
5248
5249         Use XVS field type instead of doing a parallel lookup.
5250         * ada-lang.c (ada_get_base_type): Follow the XVS field type
5251         if it is a reference type instead of doing a type lookup using
5252         the XVS field name.
5253
5254 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
5255
5256         Trust PAD types instead of using PAD___XVS.
5257         * ada-lang.c (trust_pad_over_xvs): New static variable.
5258         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
5259         parallel XVS type, follow the XVS type instead of the PAD type.
5260         (unwrap_value): Make sure that there is no parallel XVE type
5261         before returning the value as is.
5262         (set_ada_list, show_ada_list): New static variables.
5263         (set_ada_command, show_ada_command): New functions.
5264         (_initialize_ada_language): Add new "set/show ada" prefix commands.
5265         Add new "set/show ada trust-PAD-over-XVS" setting.
5266
5267 2010-01-18  Tom Tromey  <tromey@redhat.com>
5268             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5269
5270         Allow "source" to load python scripts.
5271         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
5272         * python/python.c (source_python_script): New function.
5273         * python/python.h (source_python_script): Add declaration.
5274         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
5275         (script_ext_off, script_ext_soft, script_ext_strict)
5276         (script_ext_enums, script_ext_mode): New static constants.
5277         (show_script_ext_mode, find_and_open_script): New functions.
5278         (source_script): Enhance to handle Python scripts.
5279         (init_cli_cmds): Add set/show script-extension commands.
5280
5281 2010-01-16  Stan Shebs  <stan@codesourcery.com>
5282
5283         * tracepoint.h (struct trace_status): Use unsigned long long
5284         instead of size_t.
5285         * tracepoint.c (trace_status_command): Fix printf directive.
5286         (trace_save_command): Check fwrite returns, fix printf directive.
5287         (trace_filename): New global.
5288         (tfile_open): Set it, check read returns.
5289         (tfile_close): Free trace_filename.
5290         (tfile_get_traceframe_address): Check read returns.
5291         (tfile_trace_find): Ditto.
5292         (tfile_fetch_registers): Ditto.
5293         (tfile_xfer_partial): Ditto.
5294         (tfile_get_trace_state_variable_value): Ditto.
5295
5296 2010-01-15  Stan Shebs  <stan@codesourcery.com>
5297
5298         Add trace file support.
5299         * tracepoint.h (enum trace_stop_reason): New enum.
5300         (struct trace_status): New struct.
5301         (parse_trace_status): Declare.
5302         (struct uploaded_tp): Move here from remote.c,
5303         add fields for actions.
5304         (struct uploaded_tsv): New struct.
5305         * tracepoint.c (tfile_ops): New target vector.
5306         (trace_fd): New global.
5307         (tfile_open): New function.
5308         (tfile_close): New function.
5309         (tfile_files_info): New function.
5310         (tfile_get_trace_status): New function.
5311         (tfile_get_traceframe_address): New function.
5312         (tfile_trace_find): New function.
5313         (tfile_fetch_registers): New function.
5314         (tfile_xfer_partial): New function.
5315         (tfile_get_trace_state_variable_value): New function.
5316         (init_tfile_ops): New function.
5317         (_initialize_tracepoint): Call it, add tfile target.
5318         (trace_status): New global.
5319         (current_trace_status): New function.
5320         (trace_running_p): Remove, change all users to get from
5321         current_trace_status()->running.
5322         (get_trace_status): Remove.
5323         (trace_status_command): Call target_get_trace_status directly,
5324         report more detail including tracing stop reasons.
5325         (trace_find_command): Always allow tfind on a file.
5326         (trace_find_pc_command): Ditto.
5327         (trace_find_tracepoint_command): Ditto.
5328         (trace_find_line_command): Ditto.
5329         (trace_find_range_command): Ditto.
5330         (trace_find_outside_command): Ditto.
5331         (trace_frames_offset, cur_offset): Declare as off_t.
5332         (trace_regblock_size): Rename from reg_size, update users.
5333         (parse_trace_status): New function.
5334         (tfile_interp_line): New function.
5335         (disconnect_or_stop_tracing): Ensure current trace
5336         status before asking what to do.
5337         (stop_reason_names): New global.
5338         (trace_save_command): New command.
5339         (get_uploaded_tp): Move here from remote.c.
5340         (find_matching_tracepoint): Ditto.
5341         (merge_uploaded_tracepoints): New function.
5342         (parse_trace_status): Use stop_reason_names.
5343         (_initialize_tracepoint): Define tsave command.
5344         * target.h (target_ops): New fields to_save_trace_data,
5345         to_upload_tracepoints, to_upload_trace_state_variables,
5346         to_get_raw_trace_data, change to_get_trace_status
5347         to take a pointer to a status struct.
5348         (target_save_trace_data): New macro.
5349         (target_upload_tracepoints): New macro.
5350         (target_upload_trace_state_variables): New macro.
5351         (target_get_raw_trace_data): New macro.
5352         * target.c (update_current_target): Add new methods, change
5353         signature of to_get_trace_status.
5354         * remote.c (hex2bin): Make globally visible.
5355         (bin2hex): Ditto.
5356         (remote_download_trace_state_variable): Download name also.
5357         (remote_get_trace_status): Update parameter, use
5358         parse_trace_status.
5359         (remote_save_trace_data): New function.
5360         (remote_upload_tracepoints): New function.
5361         (remote_upload_trace_state_variables): New function.
5362         (remote_get_raw_trace_data): New function.
5363         (remote_start_remote): Use them.
5364         (_initialize_remote_ops): Add operations.
5365         * ax-gdb.c: Include breakpoint.h.
5366         * breakpoint.c (create_tracepoint_from_upload): Use
5367         break_command_really, return tracepoint, warn about unimplemented
5368         parts.
5369         * NEWS: Mention trace file addition.
5370
5371 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5372
5373         Fix compilation warning on gcc-3.4.
5374         * exec.c (print_section_info): Move the `displacement' variable
5375         initialization to its declaration.
5376
5377 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5378
5379         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
5380         comparison.
5381
5382 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
5383
5384         "info tasks" broken by typedefs in ATCB type definitions.
5385         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
5386         ada_check_typedef before retrieving the length of the type for
5387         regular fields.
5388
5389 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
5390
5391         Do not use name-based lookup for unconstrained packed arrays.
5392         * ada-lang.c (find_parallel_type_by_descriptive_type):
5393         Limit the fallback to name-based lookups to the case where
5394         the type is a constrained packed array.
5395
5396 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
5397
5398         Enhance gdb-gdb.py to handle main_type.type_specific.
5399         * gdb-gdb.py: Print the type-specific part of struct main_type.
5400
5401 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5402
5403         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
5404         * configure: Regenerate.
5405         * config.in: Regenerate.
5406         * utils.c: Include sys/resource.h.
5407         (dump_core, can_dump_core): New.
5408         (internal_vproblem): Update the comment.  Check can_dump_core while
5409         setting dump_core_p.  Replace two abort calls by dump_core calls.
5410
5411 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5412             Eli Zaretskii  <eliz@gnu.org>
5413
5414         * NEWS: Document the PIE support.
5415
5416 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5417
5418         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
5419         (check_is_pie_binary, _initialize_linux_tdep): Remove.
5420
5421 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5422
5423         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
5424         Replace exec_entry_point call by bfd_get_start_address.
5425
5426 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5427
5428         Support Valgrind attachments broken by the PIE support.
5429         * auxv.c: Include gdbcore.h.
5430         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
5431         parameters ops, object and annex.  Remove their assertions.
5432         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
5433         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
5434         (memory_xfer_auxv): ... here.
5435         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
5436         memory_xfer_auxv.
5437         * procfs.c (procfs_xfer_partial): Likewise.
5438         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
5439         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
5440         (svr4_solib_create_inferior_hook): Conditionalize the
5441         svr4_relocate_main_executable call.
5442
5443 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5444
5445         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
5446         target_section.  Find SECT in current_target_sections, gdb_assert it.
5447         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
5448         New variable abfd.
5449         * symtab.c (lookup_objfile_from_block): Return the binary file instead
5450         of separate debug info file.
5451
5452 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5453
5454         Support PIEs with no symfile_objfile.
5455         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
5456         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
5457
5458 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5459
5460         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
5461         code part to ...
5462         (svr4_static_exec_displacement): ... a new function.
5463         (svr4_exec_displacement): New function.
5464         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
5465         new_offsets using alloca now.  Remove variable old_chain and changed.
5466         Call objfile_relocate unconditionally now.
5467
5468 2010-01-14  Doug Evans  <dje@google.com>
5469
5470         * gdbtypes.c (arch_flags_type): Fix comment.
5471         * gdbtypes.h (arch_composite_type): Fix comment.
5472
5473 2009-01-14  Tristan Gingold  <gingold@adacore.com>
5474
5475         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
5476         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
5477         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
5478         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
5479         macho_add_oso_symfile.
5480         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
5481
5482 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
5483
5484         Tru64: Dead threads are never deleted.
5485         * dec-thread.c (dec_thread_ptid_is_alive): New function.
5486         (dec_thread_count_gdb_threads): Fix counter increment.
5487         (dec_thread_add_gdb_thread): Fix *listp increment.
5488         (resync_thread_list): Fix bug in deletion of dead threads that
5489         caused all threads to be deleted, instead of just the dead ones.
5490
5491 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
5492
5493         PR python/10705
5494
5495         * python/python-internal.h: Add lazy_string_object_type
5496         definition.
5497         (create_lazy_string_object, gdbpy_initialize_lazy_string)
5498         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
5499         * python/py-value.c (valpy_lazy_string): New function.
5500         (convert_value_from_python): Add lazy string conversion.
5501         * python/py-prettyprint.c (pretty_print_one_value): Check if
5502         return is also a lazy string.
5503         (print_string_repr): Add lazy string printing branch.
5504         (print_children): Likewise.
5505         * python/py-lazy-string.c: New file. Implement lazy strings.
5506         * python/python.c (_initialize_python): Call
5507         gdbpy_initialize_lazy_string.
5508         * varobj.c (value_get_print_value): Add lazy string printing
5509         branch.  Account for encoding.
5510         * c-lang.c (c_printstr): Account for new encoding argument.  If
5511         encoding is NULL, find encoding suited for type, otherwise use
5512         user encoding.
5513         * language.h (language_defn): Add encoding argument.
5514         (LA_PRINT_STRING): Likewise.
5515         * language.c (unk_lang_printstr): Update to reflect new encoding
5516         argument to language_defn.
5517         * ada-lang.h (ada_printstr): Likewise.
5518         * c-lang.h (c_printstr): Likewise.
5519         * p-lang.h (pascal_printstr);
5520         * f-lang.c (f_printstr): Likewise.
5521         * m2-lang.c (m2_printstr): Likewise.
5522         * objc-lang.c (objc_printstr): Likewise.
5523         * p-lang.c (pascal_printstr): Likewise.
5524         * scm-lang.c (scm_printstr): Likewise.
5525         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
5526         encoding argument.
5527         * ada-valprint.c (ada_printstr): Likewise.
5528         * f-valprint.c (f_val_print): Likewise
5529         * m2-valprint.c (m2_val_print): Likewise.
5530         * p-valprint.c (pascal_val_print): Likewise.
5531         * expprint.c (print_subexp_standard): Likewise.
5532         * valprint.c (val_print_string): Likewise.
5533         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
5534         (SUBDIR_PYTHON_SRCS): Likewise.
5535         (py-lazy-string.o): New rule.
5536
5537 2010-01-13  Doug Evans  <dje@google.com>
5538
5539         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
5540         uninitialized" warning from gcc on local `tree'.
5541
5542 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
5543
5544         Implement core awareness.
5545
5546         * bcache.c (compare_ints): Remove
5547         (print_percentage): Use compare_positive_ints.
5548         * defs.h (compare_positive_ints): Declare.
5549         * linux-nat.h (struct lin_lwp): New field core.
5550         (linux_nat_core_of_thread_1): Declare.
5551         * linux-nat.c (add_lwp): Init the 'core' field.
5552         (linux_nat_wait_1): Record the core.
5553         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
5554         (linux_nat_add_target): Register the above.
5555         * linux-thread-db.c (update_thread_core): New.
5556         (thread_db_find_new_threads): Update core information for
5557         every thread.
5558         * remote.c (struct private_thread_info): New.
5559         (free_private_thread_info, demand_private_info): New.
5560         (PACKET_qXfer_threads, use_osdata_threads): New.
5561         (struct thread_item, threads_parsing_context
5562         (start_thread, end_thread, thread_attributes)
5563         (thread_children, threads_children, threads_elements): New.
5564         (remote_threads_info): Try qXfer:threads before anything
5565         else.
5566         (remote_protocol_packets): Register qXfer:threads.
5567         (remote_open_1): Init use_osdata_threads.
5568         (struct stop_reply): New field 'core'.
5569         (remote_parse_stop_reply): Parse core number.
5570         (process_stop_reply): Record core number.
5571         (remote_xfer_partial): Handle qXfer:threads.
5572         (remote_core_of_thread): New.
5573         (init_remote_ops): Register remote_core_of_thread.
5574         (_initialize_remote): Register qXfer:read.
5575         * target.c (target_core_of_thread): New
5576         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
5577         (struct target_ops): New field to_core_of_threads.
5578         (target_core_of_thread): Declare.
5579         * gdbthread.h (struct thread_info): New field private_dtor.
5580         * thread.c (print_thread_info): Report the core.
5581         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
5582         * utils.c (compare_positive_ints): New.
5583         * features/threads.dtd: New.
5584         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
5585         * mi/mi-main.c (struct collect_cores_data, collect_cores)
5586         (do_nothing, free_vector_of_osdata_items)
5587         (splay_tree_int_comparator, free_splay_tree): New.
5588         (print_one_inferior_data): Implemented printing of selected
5589         inferiors.  Collect and print cores.
5590         (output_cores): New.
5591         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
5592         thread groups together with --available.
5593
5594 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
5595
5596         * configure: Regenerate (for _STRUCTURED_PROC).
5597
5598 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5599
5600         Delete dead function.
5601         * ada-lang.c (extract_string): Delete.  No longer used.
5602
5603 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5604
5605         Fix -Wunused warning in dec-thread.c.
5606         * dec-thread.c (dec_thread_count_gdb_threads)
5607         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
5608
5609 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5610
5611         * ada-valprint.c (ada_print_floating): Remove trailing space.
5612
5613 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5614
5615         Add support for DW_AT_GNAT_descriptive_type.
5616         * gdbtypes.h (enum type_specific_kind): New enum.
5617         (struct main_type) [type_specific_field]: New component.
5618         [type_specific]: Add new component "gnat_stuff".
5619         (struct gnat_aux_type): New type.
5620         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
5621         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
5622         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
5623         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
5624         (TYPE_SPECIFIC_FIELD): New macros.
5625         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
5626         type does not hold any cplus-specific data.
5627         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
5628         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
5629         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
5630         cplus-specific data.
5631         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
5632         Set new component TYPE_SPECIFIC_FIELD (type).
5633         (gnat_aux_default): New constant.
5634         (allocate_gnat_aux_type): New function.
5635         (init_type): Add initialization the type-specific stuff for
5636         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
5637         (print_gnat_stuff): New function.
5638         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
5639         specific data.  Adjust code that prints the contents of the
5640         type-specific union using the TYPE_SPECIFIC_FIELD value.
5641         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
5642         the type cplus stuff for Ada types.
5643         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
5644         Error out if these routines are called with an Ada type.
5645         (read_structure_type, read_array_type, read_subrange_type):
5646         Add call to set_descriptive_type.
5647         (set_die_type): Initialize the gnat-specific data if necessary.
5648         (need_gnat_info, die_descriptive_type, set_descriptive_type):
5649         New functions.
5650         * ada-lang.c (decode_constrained_packed_array_type): Use
5651         decode_constrained_packed_array_type instead of doing a standard
5652         lookup to locate a parallel type.
5653         (find_parallel_type_by_descriptive_type): New function.
5654         (ada_find_parallel_type_with_name): New function.
5655         (ada_find_parallel_type): Reimplement using
5656         ada_find_parallel_type_with_name.
5657         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
5658         to check if type has a cplus stuff.
5659         * linespec.c (total_number_of_methods): Likewise.
5660         * mdebugread.c (new_type): Likewise.
5661
5662 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5663
5664         * NEWS: Document the 0b binary number prefix parsing.
5665
5666 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5667
5668         * objfiles.c (objfile_relocate1): Change the return type to int.
5669         Describe the new return value.  Return non-zero if data changed.
5670         (objfile_relocate): New variable changed.  Set it.  Call
5671         breakpoint_re_set depending on CHANGED.
5672
5673 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5674
5675         Implement binary numbers parsing.
5676         * c-exp.y (parse_number): New case 'b' and 'B'.
5677
5678 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5679             Tristan Gingold  <gingold@adacore.com>
5680
5681         * solib.c (info_sharedlibrary_command): Replace
5682         objfile_has_partial_symbols and objfile_has_full_symbols calls by
5683         objfile_has_symbols.
5684
5685 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
5686
5687         * NEWS: Document the improvements made to the mips-irix port.
5688
5689 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5690
5691         Fix the documentation of valprint.c:value_print.
5692         * valprint.c (value_print): Update the function description to
5693         mention that the syntax of the output follows the current_language,
5694         not necessarily C.
5695
5696 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5697
5698         Fix displacement of separate debug info files.
5699         * objfiles.c (objfile_relocate): Rename to ...
5700         (objfile_relocate1): ... here and make it static.  Extend the comment.
5701         (objfile_relocate): New function.
5702         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
5703         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
5704         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
5705         allocated using alloca.
5706         * symfile.c (copy_section_addr_info): Remove.
5707         (build_section_addr_info_from_objfile): Make it global.  New variables
5708         addr_bit and mask, use them.
5709         * symfile.h (build_section_addr_info_from_objfile): New prototype.
5710         (copy_section_addr_info): Remove.
5711
5712 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5713
5714         Signal unwinder for mips-irix N32.
5715         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
5716         tramp-frame.h.
5717         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
5718         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
5719         (SIGCONTEXT_LO_OFF): New macros.
5720         (mips_irix_n32_tramp_frame_init): New function.
5721         (mips_irix_n32_tramp_frame): New static constant.
5722         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
5723
5724 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5725
5726         Breakpoint in shared library does not work on mips-irix.
5727         * procfs.c: #include "observer.h".
5728         (procfs_inferior_created): New function, moving here the code
5729         which unsets the syssgi syscall-exit notifications.
5730         (procfs_create_inferior): Remove the code which unsets the syssgi
5731         syscall-exit notifications. It is too early to do this here.
5732         (_initialize_procfs): Attach the procfs_inferior_created observer.
5733
5734 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5735
5736         Wrong return convention for arrays (mips-irix).
5737         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
5738         128 bits or smaller are returned the same way as structs
5739         and unions of the the same size.
5740
5741 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5742
5743         Cannot set the PC on mips-irix.
5744         * irix5-nat.c (fill_gregset): Check regno against the raw PC
5745         register number, no the cooked one.
5746
5747 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5748
5749         Error while loading core file on mips-irix.
5750         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
5751         if debugging from a core file.
5752
5753 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5754
5755         GDB hangs when attaching to process on mips-irix.
5756         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
5757         attaching to a process.
5758
5759 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5760
5761         Use the correct breakpoint instruction on mips-irix.
5762         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
5763         containing the correct breakpoint instruction to use on mips-irix.
5764         Use it when the osabi is GDB_OSABI_IRIX.
5765
5766 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5767
5768         -Wunused warning in procfs.c (mips-irix only).
5769         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
5770         throughout instead of using praddset and prdelset respectively.
5771
5772 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5773
5774         GDB crash while stepping into function.
5775         * infrun.c (handle_inferior_event): Refetch the current frame
5776         after handling what.main_action, in case that pointer became
5777         dangling.
5778
5779 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5780
5781         Fix build failure of solaris-hosted cross debuggers.
5782         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
5783
5784 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
5785
5786         Fix build failure on sparc-solaris.
5787         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
5788
5789 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5790
5791         Move some symfile code into subroutines.
5792         * symfile.h (relative_addr_info_to_section_offsets)
5793         (addr_info_make_relative): New prototypes.
5794         * symfile.c (default_symfile_offsets): Move a part to ...
5795         (relative_addr_info_to_section_offsets): ... this new function.
5796         (default_symfile_offsets): Call it.
5797         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
5798         this part to ...
5799         (addr_info_make_relative): ... this new function.
5800
5801 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5802
5803         Add from_tty to solib_create_inferior_hook.
5804         * infcmd.c (post_create_inferior): Move solib_add after
5805         solib_create_inferior_hook.  Pass from_tty to
5806         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
5807         0 from_tty and comment why.
5808         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
5809         * linux-nat.c (linux_child_follow_fork): Likewise.
5810         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
5811         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
5812         from_tty.
5813         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
5814         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
5815         * solib-null.c (null_solib_create_inferior_hook): Likewise.
5816         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
5817         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
5818         * solib-som.c (som_solib_create_inferior_hook): Likewise.
5819         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
5820         Pass it to svr4_so_ops.solib_create_inferior_hook.
5821         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
5822         from_tty.
5823         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
5824         solib_add.
5825         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
5826         enable_break.
5827         * solib-target.c (solib_target_solib_create_inferior_hook): New
5828         parameter from_tty.
5829         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
5830         it to ops->solib_create_inferior_hook.
5831         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
5832         Move solib_add after solib_create_inferior_hook, call it now with
5833         from_tty as 0.  New comment there.
5834         * solib.h (solib_create_inferior_hook): New parameter from_tty.
5835         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
5836         Likewise.
5837
5838 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
5839
5840         Fix multiexec race.
5841         * infrun.c (handle_inferior_event): Use get_thread_regcache
5842         with events ptid, not get_current_regcache.
5843
5844 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5845
5846         GDB crash with empty executable name (MinGW).
5847         * source.c (openp): Add assert that parameter string is not NULL.
5848         if parameter string is an empty string, then return with a failure
5849         immediately.
5850
5851 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5852
5853         Get rid of support for VAX Floats.
5854         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
5855         (ada_vax_float_print_function): Delete.
5856         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
5857         (ada_vax_float_print_function): Delete.
5858         * ada-typeprint.c (print_vax_floating_point_type): Delete.
5859         (ada_print_type): Remove support for VAX floats.
5860         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
5861
5862 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5863
5864         * stabsread.c (read_args): Handle zero arguments.
5865
5866 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5867
5868         Cannot find in-tree libiconv.a after reconfigure.
5869         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
5870         that we can use, then cache the path to this archive.
5871         * configure: Regenerate.
5872
5873 2010-01-07  Stan Shebs  <stan@codesourcery.com>
5874
5875         Make tracepoint operations go through target vector.
5876         * target.h (enum trace_find_type): New enum.
5877         (struct target_ops): New fields to_trace_init,
5878         to_download_tracepoint, to_download_trace_state_variable,
5879         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
5880         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
5881         to_set_disconnected_tracing.
5882         (target_trace_init): New macro.
5883         (target_download_tracepoint): New macro.
5884         (target_download_trace_state_variable): New macro.
5885         (target_trace_start): New macro.
5886         (target_trace_set_readonly_regions): New macro.
5887         (target_get_trace_status): New macro.
5888         (target_trace_stop): New macro.
5889         (target_trace_find): New macro.
5890         (target_get_trace_state_variable_value): New macro.
5891         (target_set_disconnected_tracing): New macro.
5892         * target.c (update_current_target): Inherit and set defaults for
5893         tracepoint operations.
5894         * tracepoint.c (default_collect): Make globally visible.
5895         (target_is_remote): Remove, along with all calls.
5896         (tvariables_info): Call target_get_trace_state_variable_value.
5897         (remote_set_transparent_ranges): Remove.
5898         (trace_start_command): Call target_trace_init,
5899         target_download_tracepoint, etc.
5900         (download_tracepoint): Remove.
5901         (trace_stop_command): Simplify.
5902         (stop_tracing): Call target_trace_stop.
5903         (get_trace_status): Call target_get_trace_status.
5904         (trace_status_command): Add case for targets that cannot trace.
5905         (finish_tfind_command): Change to take numerical arguments, call
5906         target_trace_find.
5907         (trace_find_command): Update call to finish_tfind_command.
5908         (trace_find_pc_command): Ditto.
5909         (trace_find_tracepoint_command): Ditto.
5910         (trace_find_line_command): Ditto.
5911         (trace_find_range_command): Ditto.
5912         (trace_find_outside_command): Ditto.
5913         (set_disconnected_tracing_value): Call
5914         target_set_disconnected_tracing.
5915         * remote.c: Add protocol encoding bits from tracepoint.c.
5916         (trace_error): Move from tracepoint.c.
5917         (remote_get_noisy_reply): Ditto.
5918         (free_actions_list_cleanup_wrapper): Ditto.
5919         (free_actions_list): Ditto.
5920         (remote_trace_init): New function.
5921         (remote_download_tracepoint): New function.
5922         (remote_download_trace_state_variable): New function.
5923         (remote_trace_set_readonly_regions): New function.
5924         (remote_trace_start): New function.
5925         (remote_get_trace_status): New function.
5926         (remote_trace_stop): New function.
5927         (remote_trace_find): New function.
5928         (remote_download_trace_state_variable): New function.
5929         (remote_set_disconnected_tracing): New function.
5930         (init_remote_ops): Add tracepoint operations.
5931
5932         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
5933
5934 2010-01-07  Tristan Gingold  <gingold@adacore.com>
5935
5936         * symfile.c (build_section_addr_info_from_objfile): New function.
5937         (symbol_file_add_separate): Don't use offsets from objfile but
5938         built an addr info.
5939
5940 2010-01-06  Stan Shebs  <stan@codesourcery.com>
5941
5942         Support disconnected tracing.
5943         * infcmd.c (detach_command): Ask whether to stop tracing.
5944         * cli/cli-cmds.c (quit_command): Ditto.
5945         * breakpoint.h (struct breakpoint): New field number_on_target.
5946         * breakpoint.c (create_tracepoint_from_upload): New function.
5947         (get_tracepoint_by_number_on_target): New function.
5948         * remote.c (struct remote): New field disconnected_tracing.
5949         (remote_disconnected_tracing_feature): New function.
5950         (remote_protocol_features): Add DisconnectedTracing.
5951         (struct uploaded_tp): New struct.
5952         (uploaded_tps): New global.
5953         (get_uploaded_tp): New function.
5954         (find_matching_tracepoint): New function.
5955         (remote_get_tracing_state): New function.
5956         (remote_start_remote): Call it.
5957         * tracepoint.c (disconnected_tracing): New global.
5958         (trace_start_command): Initialize number_on_target.
5959         (stop_tracing): New function, split out from...
5960         (trace_stop_command): Call stop_tracing.
5961         (get_trace_status): New function, split out from...
5962         (trace_status_command): Call get_trace_status, add info on
5963         disconnection behavior.
5964         (disconnect_or_stop_tracing): New function.
5965         (finish_tfind_command): Translate from number on target.
5966         (trace_find_tracepoint_command): Translate to number on target.
5967         (send_disconnected_tracing_value): New function.
5968         (set_disconnected_tracing): New function.
5969         (_initialize_tracepoint): Add disconnected-tracing variable.
5970         * NEWS: Mention disconnected tracing.
5971
5972 2010-01-06  Tristan Gingold  <gingold@adacore.com>
5973
5974         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
5975         parameter to main_objfile.  Iterate on all separate debug objfiles.
5976         * symfile.h (symbol_file_add_separate)
5977         (find_separate_debug_file_by_debuglink): Remove parameter names.
5978         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
5979         (reread_symbols): Use free_objfile_separate_debug.
5980         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
5981         Adjust comment.
5982         (objfile_separate_debug_iterate, add_separate_debug_objfile)
5983         (free_objfile_separate_debug): New prototypes.
5984         * objfiles.c (objfile_separate_debug_iterate): New function.
5985         (add_separate_debug_objfile, free_objfile_separate_debug): New
5986         functions.
5987         (free_objfile): Use free_objfile_separate_debug.  Adjust for
5988         multiple separate debug objfile.
5989         (objfile_has_symbols): Adjust comment.  Iterate on all separate
5990         debug objfiles.
5991         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
5992         debug objfile.
5993         (lookup_minimal_symbol_text): Ditto.
5994         (lookup_minimal_symbol_by_pc_name): Ditto.
5995         (lookup_minimal_symbol_solib_trampoline): Ditto.
5996         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
5997         debug objfiles.
5998
5999 2010-01-05  Stan Shebs  <stan@codesourcery.com>
6000
6001         Add fast tracepoints.
6002         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
6003         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
6004         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
6005         * breakpoint.c (tracepoint_type): New function.
6006         (ALL_TRACEPOINTS): Use it.
6007         (should_be_inserted): Ditto.
6008         (bpstat_check_location): Ditto.
6009         (print_one_breakpoint_location): Ditto.
6010         (user_settable_breakpoint): Ditto.
6011         (set_breakpoint_location_function): Ditto.
6012         (disable_breakpoints_in_shlibs): Ditto.
6013         (delete_trace_command): Ditto.
6014         (print_it_typical): Add bp_fast_tracepoint case.
6015         (bpstat_what): Ditto.
6016         (print_one_breakpoint_location): Ditto.
6017         (allocate_bp_location): Ditto.
6018         (mention): Ditto.
6019         (breakpoint_re_set_one): Ditto.
6020         (disable_command): Ditto.
6021         (enable_command): Ditto.
6022         (check_fast_tracepoint_sals): New function.
6023         (break_command_really): Call it.
6024         (ftrace_command): New function.
6025         (_initialize_breakpoint): Add ftrace command.
6026         * gdbarch.sh (fast_tracepoint_valid_at): New.
6027         * gdbarch.h, gdbarch.c: Regenerate.
6028         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
6029         (i386_gdbarch_init): Use it.
6030         * remote.c (struct remote_state): New field fast_tracepoints.
6031         (PACKET_FastTracepoints): New packet config type.
6032         (remote_fast_tracepoint_feature): New function.
6033         (remote_protocol_features): Add FastTracepoints.
6034         (remote_supports_fast_tracepoints): New function.
6035         (_initialize_remote): Add FastTracepoints.
6036         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
6037         * NEWS: Mention fast tracepoints.
6038
6039 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
6040
6041         * gdb-gdb.py: New file.
6042
6043 2010-01-05  Michael Snyder  <msnyder@vmware.com>
6044
6045         * infrun.c (handle_inferior_event): Fix typo in comment.
6046
6047 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
6048
6049         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
6050
6051 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6052
6053         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
6054         and s390x-linux64.
6055         (s390-linux32-expedite): Define.
6056         (s390-linux64-expedite): Define.
6057         (s390x-linux64-expedite): Define.
6058         * features/s390-acr.xml: New file.
6059         * features/s390-fpr.xml: New file.
6060         * features/s390-core32.xml: New file.
6061         * features/s390-core64.xml: New file.
6062         * features/s390x-core64.xml: New file.
6063         * features/s390-linux32.xml: New file.
6064         * features/s390-linux64.xml: New file.
6065         * features/s390x-linux64.xml: New file.
6066         * features/s390-linux32.c: New generated file.
6067         * features/s390-linux64.c: New generated file.
6068         * features/s390x-linux64.c: New generated file.
6069
6070         * regformats/s390-linux32.dat: New generated file.
6071         * regformats/s390-linux64.dat: New generated file.
6072         * regformats/s390x-linux64.dat: New generated file.
6073         * regformats/reg-s390.dat: Remove.
6074         * regformats/reg-s390x.dat: Remove.
6075
6076         * s390-nat.c: Include "auxv.h" and <elf.h>.
6077         (HWCAP_S390_HIGH_GPRS): Define if undefined.
6078         (s390_target_wordsize): New function.
6079         (s390_auxv_parse): Likewise.
6080         (s390_get_hwcap): Likewise.
6081         (s390_read_description): Likewise.
6082         (_initialize_s390_nat): Install s390_auxv_parse and
6083         s390_read_description.
6084
6085         * s390-tdep.c: Include "features/s390-linux32.c",
6086         "features/s390-linux64.c", and "features/s390x-linux64.c".
6087         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
6088         (s390_register_call_saved): New function.
6089         (s390_register_name): Remove.
6090         (s390_register_type): Remove.
6091         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
6092         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
6093         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
6094         (s390_pseudo_register_name): New function.
6095         (s390_pseudo_register_type): New function.
6096         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
6097         Handle full GPR pesudos and varying pseudo register numbers.
6098         (s390_pseudo_register_write): Likewise
6099         (s390x_pseudo_register_read): Remove.
6100         (s390x_pseudo_register_write): Likewise.
6101         (s390_register_group): Remove.
6102         (s390_pseudo_register_group): New function.
6103         (s390_regmap_gregset): Add GPR upper halves.
6104         (s390x_regmap_gregset): Likewise.
6105         (s390_regmap_fpregset): Likewise.
6106         (s390_regmap_upper): New global variable.
6107         (s390_upper_regset): New global variable.
6108         (s390_upper_regset_sections): New global variable.
6109         (s390_regset_from_core_section): Handle GPR upper halves.
6110         (s390_core_read_description): New function.
6111         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
6112         register information.  Handle varying pseudo register numbers.
6113         (s390_backchain_frame_unwind_cache): Likewise.
6114         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
6115         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
6116         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
6117         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
6118         Handle varying pseudo register numbers.
6119         (s390_unwind_pc): Handle varying pseudo register numbers.
6120         (s390_dwarf2_prev_register): New function.
6121         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
6122         register information.  Handle varying pseudo register numbers.
6123         Install s390_dwarf2_prev_register to unwind full GPRs.
6124         (s390_gdbarch_init): Handle target descriptions.  Assign varying
6125         pseudo register numbers.  Install s390_adjust_frame_regnum.
6126         (_initialize_s390_tdep): Initialize target descriptions.
6127
6128         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
6129         (S390_NUM_REGS): Redefine to include upper half registers.
6130         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
6131         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
6132         (tdesc_s390_linux32): Add declaration.
6133         (tdesc_s390_linux64): Likewise.
6134         (tdesc_s390x_linux64): Likewise.
6135
6136 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6137
6138         * regset.h (struct core_regset_section): Add HUMAN_NAME.
6139         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
6140         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
6141         (ppc_linux_vmx_regset_sections): Likewise.
6142         (ppc_linux_fp_regset_sections): Likewise.
6143
6144         * corelow.c (get_core_register_section): Constify arguments.
6145         (get_core_registers): Use gdbarch_core_regset_sections instead
6146         of hard-coded platform-specific register section names.
6147
6148 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6149
6150         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
6151         a register, assume the least-significant part is used.
6152         (write_pieced_value): Likewise.
6153
6154 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
6155
6156         * printcmd.c: Include "arch-utils.h".
6157         (do_one_display): Re-parse expression if current architecture changed.
6158
6159 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6160             Joel Brobecker  <brobecker@adacore.com>
6161
6162         * gdbtypes.c (check_typedef): New comment on type length.
6163         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
6164         comment on type length.
6165         (value_primitive_field): Keep the original TYPE value, new comment.
6166
6167 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6168
6169         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
6170         p_start.  Change != comparisons to > and < comparisons.
6171
6172 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6173
6174         * cli/cli-script.c (process_next_line): Check P2 overrun.
6175
6176 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
6177
6178         Update the copyright hearder to add year 2010 for most GDB files.
6179
6180 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
6181
6182         Fix build failure in inf-ptrace.c.
6183         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
6184
6185 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
6186
6187         * top.c (print_gdb_version): Update copyright year.
6188
6189 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
6190
6191         Fix break *FUN'address thread NUM.
6192         * ada-lex.l (task): Expand rule to also match the thread keyword.
6193
6194 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
6195
6196         Fix break *FUN'address task NUM.
6197         * ada-lex.l (task): New rule.
6198         * ada-lang.c (valid_task_id): Make sure the Ada task list has
6199         been built before using it.
6200
6201 For older changes see ChangeLog-2009.
6202 \f
6203 Local Variables:
6204 mode: change-log
6205 left-margin: 8
6206 fill-column: 74
6207 version-control: never
6208 coding: utf-8
6209 End: