gdb/ChangeLog

   1 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * NEWS: Add entries for new catch commands.
   4
   5 2006-02-05  Joel Brobecker  <brobecker@adacore.com>
   6
   7         * dwarf2read.c (partial_die_info): Add field has_byte_size.
   8         (add_partial_symbol): Correct identification of external references.
   9         (process_structure_scope): Likewise.
  10         (read_partial_die): Handle DW_AT_byte_size attribute.
  11
  12 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
  15
  16 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
  17
  18         * varobj.c (get_type_deref): Fix variable objects for references to
  19         pointers.
  20
  21 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  22
  23         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
  24         with no symbols.
  25
  26 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  27
  28         * memory-map.c (struct_memory_map_parsing_data): Remove most
  29         members.  Make property_name an array.
  30         (free_memory_map_parsing_data, memory_map_start_element)
  31         (memory_map_end_element, memory_map_character_data): Delete.
  32         (memory_map_start_memory, memory_map_end_memory)
  33         (memory_map_start_property, memory_map_end_property): New functions.
  34         (property_attributes, memory_children, memory_type_enum)
  35         (memory_attributes, memory_map_children, memory_map_elements): New.
  36         (parse_memory_map): Rewrite.
  37         * xml-support.c (debug_xml): New.
  38         (xml_get_required_attribute, xml_get_integer_attribute)
  39         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
  40         Delete.
  41         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
  42         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
  43         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
  44         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
  45         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
  46         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
  47         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
  48         New.
  49         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
  50         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
  51         (enum gdb_xml_element_flag, struct gdb_xml_element)
  52         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
  53         (struct gdb_xml_enum): New.
  54         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
  55         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
  56         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
  57         (xml_get_required_attribute, xml_get_integer_attribute)
  58         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
  59         * Makefile.in (xml_support_h, xml-support.o): Update.
  60
  61 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  62
  63         * Makefile.in (eval.o): Update dependencies.
  64         * eval.c: Include "ui-out.h" and "exceptions.h".
  65         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
  66         Use value_zero if an error occurs when avoiding side effects.
  67         * varobj.c (c_value_of_root): Initialize new_val.
  68
  69 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  70
  71         * varobj.c (varobj_list_children): Stop if the number of children is
  72         unknown.
  73         (c_number_of_children):
  74
  75 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
  76
  77         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
  78         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
  79         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
  80         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
  81         sizeof, instead of hardcoded constants.
  82
  83 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  84
  85         * CONTRIBUTE: Use sourceware.org.
  86
  87 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  88
  89         * buildsym.c (start_subfile): Handle producer.
  90         (record_producer): New function.
  91         * buildsym.h (struct subfile): Include producer.
  92         (record_producer): New prototype.
  93         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
  94         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
  95         armcc_cfa_offsets_reversed.
  96         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
  97         (dwarf2_frame_find_quirks): New function.
  98         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
  99         (decode_frame_entry_1): Record the CIE version.  Record the
 100         augmentation.  Skip armcc augmentations.
 101         * dwarf2read.c (read_file_scope): Save the producer.
 102         * symtab.h (struct symtab): Rename unused version member to
 103         producer.
 104
 105 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 106
 107         * configure.ac (build_warnings): Use -Wall and
 108         -Wdeclaration-after-statement.
 109         * configure: Regenerated.
 110
 111 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 112
 113         Simplify access to variours properties of child
 114         variable objects in C.
 115         * varobj.c (value_struct_element_index): New function.
 116         (c_describe_child): New function.
 117         (c_name_of_child, c_value_of_child)
 118         (c_type_of_child): Rewrite to use c_describe_child.
 119
 120 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 121
 122         gdb/
 123         * varobj.c: Include "vec.h".
 124         (varobj_p): New typedef, declare vector of those.
 125         (struct varobj): Use vector for the 'children' member.
 126         (child_exists): Remove.
 127         (save_child_in_parent): Remove.
 128         (remove_child_from_parent): Remove.
 129         (struct varobj_child): Remove.
 130         (struct vstack): Remove.
 131         (vpush, vpop): Remove.
 132         (varobj_list_children): Adjust to work work vector.
 133         (varobj_update): Likewise. Use vectors for
 134         working stack and result.
 135         (delete_variable_1): Likewise.
 136         * Makefile.in (varobj.o): Update dependencies.
 137
 138 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 139
 140         Port from Apple's version.
 141         gdb/
 142         * varobj.c (type_changeable): Rename to...
 143         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 144         (is_root_p): New function. Use it everywhere.
 145
 146 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 147
 148         Simplify usage of mi_continue_to.
 149         * lib/mi-support.exp (mi_runto_helper): Renamed
 150         from mi_runto, added new parameter 'run_or_continue'.
 151         (mi_runto): Use mi_runto_helper.
 152         (mi_continue_to): Accept just function name as parameter.
 153         Use mi_runto_helper.
 154         * gdb.mi/mi-var-cmd.exp: Adjust to changes.
 155         * gdb.mi/mi2-var-cmd.exp: Likewise.
 156
 157 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 158
 159         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 160         then plain 'fixup'.
 161
 162 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 163
 164         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 165
 166 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 167
 168         * hpread.c (hpread_type_lookup): Fix compilation failure.
 169
 170 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 171
 172         * NEWS: New port to S+core.
 173         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 174         Add myself.
 175
 176         * Makefile.in: Add dependencies for S+core files.
 177         * configure.tgt (score*, score-*-*): Add S+core target.
 178         * config/score/embed.mt: New file.
 179         * score-tdep.c: New file.
 180         * score-tdep.h: New file.
 181
 182 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 183
 184         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 185         the appropriate type rather than a bogus void type.
 186
 187 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 188
 189         * ada-lang.h (ada_find_printable_frame): Remove.
 190         (ada_exception_catchpoint_p, ada_decode_exception_location)
 191         (ada_decode_assert_location): Add declaration.
 192         * ada-lang.c: Add include of annotate.h and valprint.h.
 193         (exception_catchpoint_kind): New enum.
 194         (function_name_from_pc, is_known_support_routine)
 195         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 196         (ada_exception_name_addr_1, ada_exception_name_addr)
 197         (print_it_exception, print_one_exception, print_mention_exception)
 198         (print_it_catch_exception, print_one_catch_exception)
 199         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 200         (print_it_catch_exception_unhandled)
 201         (print_one_catch_exception_unhandled)
 202         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 203         (print_one_catch_assert, print_mention_catch_assert)
 204         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 205         (ada_get_next_arg, catch_ada_exception_command_split)
 206         (ada_exception_sym_name, ada_exception_sym_name)
 207         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 208         (ada_parse_catchpoint_condition, ada_exception_sal)
 209         (ada_decode_exception_location)
 210         (ada_decode_assert_location): New function.
 211         (catch_exception_unhandled_breakpoint_ops): New global variable.
 212         (catch_assert_breakpoint_ops): New global variable.
 213         * breakpoint.c: Add include of ada-lang.h.
 214         (print_one_breakpoint): Do not print the condition for Ada
 215         exception catchpoints.
 216         (create_ada_exception_breakpoint): New function.
 217         (catch_ada_exception_command, catch_assert_command): New function.
 218         (catch_command_1): Add support for the new "catch exception" and
 219         "catch assert" commands.
 220         (_initialize_breakpoint): Add help description for the new catch
 221         commands.
 222         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 223         valprint.h.
 224         (breakpoint.o): Add dependency on ada-lang.h.
 225
 226 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 227
 228         * coffread.c (cs_to_section): If bfd_section is found, always
 229         return its section index.
 230         (coff_symtab_read): Determine the minimal_symbol_type using the
 231         bfd_section flags.
 232
 233 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 234             Daniel Jacobowitz  <dan@codesourcery.com>
 235
 236         * Makefile.in (top.o): Update.
 237         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 238         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 239         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 240         New.
 241         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 242
 243 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 244
 245         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 246         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 247
 248 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 249
 250         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 251         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 252         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 253         greater than or equal to zero.
 254         * m2-typeprint.c (m2_array): Likewise.
 255         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 256         * gdbtypes.c (copy_type_recursive): Correct == typo.
 257         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 258         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 259         greater than zero.
 260         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 261         (default_macro_scope): Remove unused variable.
 262         * prologue-value.h (pv_area_find_reg): Don't name an argument
 263         "register".
 264         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 265         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 266         type.
 267         (cleanup_sigint_signal_handler): Remove casts.
 268         * valprint.c (val_print): Use a volatile local for the modified
 269         argument.
 270         * varobj.c (languages): Remove extra array dimension.
 271         (varobj_create): Correct access to languages array.
 272         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 273         missing braces.
 274         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 275         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 276         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 277         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 278         (mi_cmd_data_write_memory): Likewise.
 279         * signals/signals.c (target_signal_to_string): Cast to int before
 280         comparing.
 281         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 282         Update all callers.
 283
 284 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 285
 286         * NEWS: Mention pointer to member improvements.
 287         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 288         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 289         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 290         * c-typeprint.c (c_print_type): Update for new type codes.
 291         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 292         (c_type_print_base): Likewise.
 293         (c_type_print_args): Rewrite.
 294         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 295         support for references to members.  Treat methods like functions.
 296         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 297         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 298         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 299         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 300         (struct cp_abi_ops): Add corresponding members.
 301         * cp-valprint.c (cp_print_class_method): Delete.
 302         (cp_find_class_member): New function.
 303         (cp_print_class_member): Use it.  Simplify support for bogus
 304         member pointers.
 305         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 306         lookup_methodptr_type.
 307         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 308         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 309         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 310         pointer support.
 311         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 312         references returned by user defined operators.
 313         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 314         (f_type_print_varspec_suffix): Remove support for member pointers.
 315         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 316         and adjusted.
 317         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 318         (lookup_methodptr_type): New.
 319         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 320         (recursive_dump_type): Update for new types.
 321         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 322         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 323         (lookup_memberptr_type, lookup_methodptr_type)
 324         (smash_to_memberptr_type): New prototypes.
 325         (smash_to_method_type): Formatting fix.
 326         (lookup_member_type, smash_to_member_type): Delete prototypes.
 327         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 328         Do not rely on debug information for the vptr or the method's
 329         enclosing type.  Handle function descriptors for IA64.
 330         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 331         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 332         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 333         (gnuv3_method_ptr_to_value): New.
 334         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 335         * hpread.c (hpread_type_lookup): Update for new types.
 336         * infcall.c (value_arg_coerce): Likewise.
 337         * m2-typeprint.c (m2_print_type): Remove explicit support
 338         for member pointers.
 339         * m2-valprint.c (m2_val_print): Likewise.
 340         * p-typeprint.c (pascal_type_print_varspec_prefix)
 341         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 342         * p-valprint.c (pascal_val_print): Likewise.
 343         (pascal_object_print_class_method, pascal_object_print_class_member):
 344         Delete.
 345         * p-lang.h (pascal_object_print_class_method)
 346         (pascal_object_print_class_member): Delete prototypes.
 347         * stabsread.c (read_type): Update for new types.
 348         * typeprint.c (print_type_scalar): Likewise.
 349         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 350         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 351         argument.  Construct a pointer to member if the address of a
 352         function or data member is requested.
 353         (value_cast_pointers): Don't modify the input value.
 354         (value_cast): Adjust pointer to member handling for new types.
 355         Allow null pointer to member constants.  Don't modify the input
 356         value.
 357         (value_ind): Remove pointer to member check.  Handle function
 358         descriptors for function pointers.
 359         (value_struct_elt, value_find_oload_method_list, check_field):
 360         Remove pointer to member checks.
 361         * value.c (unpack_long): Allow pointers to data members.
 362         (value_from_longest): Allow member pointers.
 363         * value.h (value_aggregate_elt): Add want_address.
 364         * varobj.c (c_variable_editable): Remove check for members.
 365         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 366         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 367         in virtual tables.
 368         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 369         * c-lang.h (cp_print_class_method): Delete prototype.
 370         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 371         * mips-tdep.c (mips_gdbarch_init): Likewise.
 372         * gdbarch.c, gdbarch.h: Regenerated.
 373
 374 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 375
 376         * rs6000-tdep.c (rs6000_use_struct_convention)
 377         (rs6000_extract_return_value, rs6000_store_return_value)
 378         (rs6000_extract_struct_value_address): Remove.
 379         (rs6000_return_value): New function.
 380         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 381         store_return_value, deprecated_extract_struct_value_address and
 382         deprecated_use_struct_convention.  Use rs6000_return_value
 383         instead.
 384
 385 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 386
 387         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 388         -display-disable, -display-enable, -display-insert and
 389         -display-list.
 390
 391 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 392
 393         * breakpoint.c (remove_breakpoint): Remove dead code.
 394
 395 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 396
 397         * varobj.c: Include block.h.
 398         (c_value_of_root): Check scope within nested statements.
 399
 400 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 401
 402         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 403         regcache_cooked_write_signed instead of
 404         deprecated_write_register_bytes.
 405
 406 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 407
 408         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 409
 410 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 411
 412         Followed the Start of New Year Procedure:
 413         * ChangeLog-2006: New file, containing all the entries for 2006.
 414         * ChangeLog: Removed all 2006 entries, and changed the reference
 415         to the previous ChangeLog to point to ChangeLog 2006.
 416         * top.c (print_gdb_version): Update copyright year.
 417
 418 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 419
 420         * Makefile.in (remote-sds.o): Remove.
 421         * remote-sds.c: Delete.
 422
 423 For older changes see ChangeLog-2006.
 424 \f
 425 Local Variables:
 426 mode: change-log
 427 left-margin: 8
 428 fill-column: 74
 429 version-control: never
 430 End: