gdb/ChangeLog

   1 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
   4         with no symbols.
   5
   6 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
   7
   8         * memory-map.c (struct_memory_map_parsing_data): Remove most
   9         members.  Make property_name an array.
  10         (free_memory_map_parsing_data, memory_map_start_element)
  11         (memory_map_end_element, memory_map_character_data): Delete.
  12         (memory_map_start_memory, memory_map_end_memory)
  13         (memory_map_start_property, memory_map_end_property): New functions.
  14         (property_attributes, memory_children, memory_type_enum)
  15         (memory_attributes, memory_map_children, memory_map_elements): New.
  16         (parse_memory_map): Rewrite.
  17         * xml-support.c (debug_xml): New.
  18         (xml_get_required_attribute, xml_get_integer_attribute)
  19         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
  20         Delete.
  21         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
  22         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
  23         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
  24         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
  25         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
  26         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
  27         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
  28         New.
  29         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
  30         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
  31         (enum gdb_xml_element_flag, struct gdb_xml_element)
  32         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
  33         (struct gdb_xml_enum): New.
  34         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
  35         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
  36         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
  37         (xml_get_required_attribute, xml_get_integer_attribute)
  38         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
  39         * Makefile.in (xml_support_h, xml-support.o): Update.
  40
  41 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  42
  43         * Makefile.in (eval.o): Update dependencies.
  44         * eval.c: Include "ui-out.h" and "exceptions.h".
  45         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
  46         Use value_zero if an error occurs when avoiding side effects.
  47         * varobj.c (c_value_of_root): Initialize new_val.
  48
  49 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  50
  51         * varobj.c (varobj_list_children): Stop if the number of children is
  52         unknown.
  53         (c_number_of_children):
  54
  55 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
  56
  57         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
  58         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
  59         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
  60         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
  61         sizeof, instead of hardcoded constants.
  62
  63 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  64
  65         * CONTRIBUTE: Use sourceware.org.
  66
  67 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  68
  69         * buildsym.c (start_subfile): Handle producer.
  70         (record_producer): New function.
  71         * buildsym.h (struct subfile): Include producer.
  72         (record_producer): New prototype.
  73         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
  74         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
  75         armcc_cfa_offsets_reversed.
  76         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
  77         (dwarf2_frame_find_quirks): New function.
  78         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
  79         (decode_frame_entry_1): Record the CIE version.  Record the
  80         augmentation.  Skip armcc augmentations.
  81         * dwarf2read.c (read_file_scope): Save the producer.
  82         * symtab.h (struct symtab): Rename unused version member to
  83         producer.
  84
  85 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  86
  87         * configure.ac (build_warnings): Use -Wall and
  88         -Wdeclaration-after-statement.
  89         * configure: Regenerated.
  90
  91 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
  92
  93         Simplify access to variours properties of child
  94         variable objects in C.
  95         * varobj.c (value_struct_element_index): New function.
  96         (c_describe_child): New function.
  97         (c_name_of_child, c_value_of_child)
  98         (c_type_of_child): Rewrite to use c_describe_child.
  99
 100 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 101
 102         gdb/
 103         * varobj.c: Include "vec.h".
 104         (varobj_p): New typedef, declare vector of those.
 105         (struct varobj): Use vector for the 'children' member.
 106         (child_exists): Remove.
 107         (save_child_in_parent): Remove.
 108         (remove_child_from_parent): Remove.
 109         (struct varobj_child): Remove.
 110         (struct vstack): Remove.
 111         (vpush, vpop): Remove.
 112         (varobj_list_children): Adjust to work work vector.
 113         (varobj_update): Likewise. Use vectors for
 114         working stack and result.
 115         (delete_variable_1): Likewise.
 116         * Makefile.in (varobj.o): Update dependencies.
 117
 118 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 119
 120         Port from Apple's version.
 121         gdb/
 122         * varobj.c (type_changeable): Rename to...
 123         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 124         (is_root_p): New function. Use it everywhere.
 125
 126 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 127
 128         Simplify usage of mi_continue_to.
 129         * lib/mi-support.exp (mi_runto_helper): Renamed
 130         from mi_runto, added new parameter 'run_or_continue'.
 131         (mi_runto): Use mi_runto_helper.
 132         (mi_continue_to): Accept just function name as parameter.
 133         Use mi_runto_helper.
 134         * gdb.mi/mi-var-cmd.exp: Adjust to changes.
 135         * gdb.mi/mi2-var-cmd.exp: Likewise.
 136
 137 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 138
 139         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 140         then plain 'fixup'.
 141
 142 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 143
 144         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 145
 146 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 147
 148         * hpread.c (hpread_type_lookup): Fix compilation failure.
 149
 150 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 151
 152         * NEWS: New port to S+core.
 153         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 154         Add myself.
 155
 156         * Makefile.in: Add dependencies for S+core files.
 157         * configure.tgt (score*, score-*-*): Add S+core target.
 158         * config/score/embed.mt: New file.
 159         * score-tdep.c: New file.
 160         * score-tdep.h: New file.
 161
 162 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 163
 164         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 165         the appropriate type rather than a bogus void type.
 166
 167 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 168
 169         * ada-lang.h (ada_find_printable_frame): Remove.
 170         (ada_exception_catchpoint_p, ada_decode_exception_location)
 171         (ada_decode_assert_location): Add declaration.
 172         * ada-lang.c: Add include of annotate.h and valprint.h.
 173         (exception_catchpoint_kind): New enum.
 174         (function_name_from_pc, is_known_support_routine)
 175         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 176         (ada_exception_name_addr_1, ada_exception_name_addr)
 177         (print_it_exception, print_one_exception, print_mention_exception)
 178         (print_it_catch_exception, print_one_catch_exception)
 179         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 180         (print_it_catch_exception_unhandled)
 181         (print_one_catch_exception_unhandled)
 182         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 183         (print_one_catch_assert, print_mention_catch_assert)
 184         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 185         (ada_get_next_arg, catch_ada_exception_command_split)
 186         (ada_exception_sym_name, ada_exception_sym_name)
 187         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 188         (ada_parse_catchpoint_condition, ada_exception_sal)
 189         (ada_decode_exception_location)
 190         (ada_decode_assert_location): New function.
 191         (catch_exception_unhandled_breakpoint_ops): New global variable.
 192         (catch_assert_breakpoint_ops): New global variable.
 193         * breakpoint.c: Add include of ada-lang.h.
 194         (print_one_breakpoint): Do not print the condition for Ada
 195         exception catchpoints.
 196         (create_ada_exception_breakpoint): New function.
 197         (catch_ada_exception_command, catch_assert_command): New function.
 198         (catch_command_1): Add support for the new "catch exception" and
 199         "catch assert" commands.
 200         (_initialize_breakpoint): Add help description for the new catch
 201         commands.
 202         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 203         valprint.h.
 204         (breakpoint.o): Add dependency on ada-lang.h.
 205
 206 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 207
 208         * coffread.c (cs_to_section): If bfd_section is found, always
 209         return its section index.
 210         (coff_symtab_read): Determine the minimal_symbol_type using the
 211         bfd_section flags.
 212
 213 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 214             Daniel Jacobowitz  <dan@codesourcery.com>
 215
 216         * Makefile.in (top.o): Update.
 217         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 218         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 219         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 220         New.
 221         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 222
 223 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 224
 225         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 226         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 227
 228 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 229
 230         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 231         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 232         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 233         greater than or equal to zero.
 234         * m2-typeprint.c (m2_array): Likewise.
 235         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 236         * gdbtypes.c (copy_type_recursive): Correct == typo.
 237         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 238         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 239         greater than zero.
 240         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 241         (default_macro_scope): Remove unused variable.
 242         * prologue-value.h (pv_area_find_reg): Don't name an argument
 243         "register".
 244         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 245         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 246         type.
 247         (cleanup_sigint_signal_handler): Remove casts.
 248         * valprint.c (val_print): Use a volatile local for the modified
 249         argument.
 250         * varobj.c (languages): Remove extra array dimension.
 251         (varobj_create): Correct access to languages array.
 252         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 253         missing braces.
 254         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 255         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 256         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 257         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 258         (mi_cmd_data_write_memory): Likewise.
 259         * signals/signals.c (target_signal_to_string): Cast to int before
 260         comparing.
 261         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 262         Update all callers.
 263
 264 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 265
 266         * NEWS: Mention pointer to member improvements.
 267         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 268         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 269         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 270         * c-typeprint.c (c_print_type): Update for new type codes.
 271         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 272         (c_type_print_base): Likewise.
 273         (c_type_print_args): Rewrite.
 274         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 275         support for references to members.  Treat methods like functions.
 276         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 277         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 278         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 279         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 280         (struct cp_abi_ops): Add corresponding members.
 281         * cp-valprint.c (cp_print_class_method): Delete.
 282         (cp_find_class_member): New function.
 283         (cp_print_class_member): Use it.  Simplify support for bogus
 284         member pointers.
 285         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 286         lookup_methodptr_type.
 287         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 288         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 289         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 290         pointer support.
 291         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 292         references returned by user defined operators.
 293         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 294         (f_type_print_varspec_suffix): Remove support for member pointers.
 295         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 296         and adjusted.
 297         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 298         (lookup_methodptr_type): New.
 299         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 300         (recursive_dump_type): Update for new types.
 301         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 302         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 303         (lookup_memberptr_type, lookup_methodptr_type)
 304         (smash_to_memberptr_type): New prototypes.
 305         (smash_to_method_type): Formatting fix.
 306         (lookup_member_type, smash_to_member_type): Delete prototypes.
 307         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 308         Do not rely on debug information for the vptr or the method's
 309         enclosing type.  Handle function descriptors for IA64.
 310         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 311         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 312         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 313         (gnuv3_method_ptr_to_value): New.
 314         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 315         * hpread.c (hpread_type_lookup): Update for new types.
 316         * infcall.c (value_arg_coerce): Likewise.
 317         * m2-typeprint.c (m2_print_type): Remove explicit support
 318         for member pointers.
 319         * m2-valprint.c (m2_val_print): Likewise.
 320         * p-typeprint.c (pascal_type_print_varspec_prefix)
 321         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 322         * p-valprint.c (pascal_val_print): Likewise.
 323         (pascal_object_print_class_method, pascal_object_print_class_member):
 324         Delete.
 325         * p-lang.h (pascal_object_print_class_method)
 326         (pascal_object_print_class_member): Delete prototypes.
 327         * stabsread.c (read_type): Update for new types.
 328         * typeprint.c (print_type_scalar): Likewise.
 329         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 330         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 331         argument.  Construct a pointer to member if the address of a
 332         function or data member is requested.
 333         (value_cast_pointers): Don't modify the input value.
 334         (value_cast): Adjust pointer to member handling for new types.
 335         Allow null pointer to member constants.  Don't modify the input
 336         value.
 337         (value_ind): Remove pointer to member check.  Handle function
 338         descriptors for function pointers.
 339         (value_struct_elt, value_find_oload_method_list, check_field):
 340         Remove pointer to member checks.
 341         * value.c (unpack_long): Allow pointers to data members.
 342         (value_from_longest): Allow member pointers.
 343         * value.h (value_aggregate_elt): Add want_address.
 344         * varobj.c (c_variable_editable): Remove check for members.
 345         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 346         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 347         in virtual tables.
 348         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 349         * c-lang.h (cp_print_class_method): Delete prototype.
 350         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 351         * mips-tdep.c (mips_gdbarch_init): Likewise.
 352         * gdbarch.c, gdbarch.h: Regenerated.
 353
 354 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 355
 356         * rs6000-tdep.c (rs6000_use_struct_convention)
 357         (rs6000_extract_return_value, rs6000_store_return_value)
 358         (rs6000_extract_struct_value_address): Remove.
 359         (rs6000_return_value): New function.
 360         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 361         store_return_value, deprecated_extract_struct_value_address and
 362         deprecated_use_struct_convention.  Use rs6000_return_value
 363         instead.
 364
 365 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 366
 367         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 368         -display-disable, -display-enable, -display-insert and
 369         -display-list.
 370
 371 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 372
 373         * breakpoint.c (remove_breakpoint): Remove dead code.
 374
 375 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 376
 377         * varobj.c: Include block.h.
 378         (c_value_of_root): Check scope within nested statements.
 379
 380 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 381
 382         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 383         regcache_cooked_write_signed instead of
 384         deprecated_write_register_bytes.
 385
 386 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 387
 388         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 389
 390 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 391
 392         Followed the Start of New Year Procedure:
 393         * ChangeLog-2006: New file, containing all the entries for 2006.
 394         * ChangeLog: Removed all 2006 entries, and changed the reference
 395         to the previous ChangeLog to point to ChangeLog 2006.
 396         * top.c (print_gdb_version): Update copyright year.
 397
 398 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 399
 400         * Makefile.in (remote-sds.o): Remove.
 401         * remote-sds.c: Delete.
 402
 403 For older changes see ChangeLog-2006.
 404 \f
 405 Local Variables:
 406 mode: change-log
 407 left-margin: 8
 408 fill-column: 74
 409 version-control: never
 410 End: