2004-07-09 Paul N. Hilfinger <Hilfinger@gnat.com>
+ * ada-tasks.c: Remove file.
+
Remove ARI problems:
* ada-exp.y (write_var_from_sym): Reformat to put operator at
2004-06-02 Paul N. Hilfinger <hilfinger@gnat.com>
- * ada-exp.y: Synchronize with current ACT sources.
- * ada-lang.c: Ditto.
- * ada-lang.h: Ditto.
- * ada-lex.l: Ditto.
- * ada-tasks.c: Ditto.
- * ada-typeprint.c: Ditto.
- * ada-valprint.c: Ditto.
+ * ada-exp.y: Update copyright notice.
+ Include block.h.
+
+ Replace REGNAME, LAST, INTERNAL_VARIABLE with
+ SPECIAL_VARIABLE and unify the treatment of these cases.
+
+ (write_attribute_call0): Remove.
+ (write_attribute_call1): Remove.
+ (write_attribute_calln): Remove.
+ (save_qualifier): Add missing semicolon.
+
+ (simple_exp,exp): Decomment (i.e., reactivate) code that was
+ temporarily disabled to allow compilation with FSF head version.
+
+ (simple_exp syntax): Remove use of OP_ADA_ATTRIBUTE and
+ use individual operators (OP_*) for all attributes.
+ (exp syntax): Use write_int.
+ Handle STRING literals with OP_STRING.
+ (variable syntax): Add limit parameter to calls to
+ write_object_renaming.
+
+ (temp_parse_space): New definition to hold entities that need
+ only live until the next call to ada_parse.
+ (string_to_operator): Rename fields of ada_opname_table entries.
+
+ (write_var_from_sym): Record block.
+ (write_var_from_name): Minor reformatting.
+ Make sure saved name is properly encoded in the case of multiple
+ matches, and set its language to Ada.
+ Update comment.
+ Modify to indicate unresolved name as symbol in the UNRESOLVED
+ namespace, allocated in temp_parse_space.
+ (write_int): New function.
+
+ (write_object_renaming): Add max_depth parameter to limit
+ chains of object renamings.
+ Handle case where root of renaming expression is itself a renaming.
+ Use temp_parse_space for temporary name buffer.
+ Handle renamings to dereferenced pointers (___XEXA suffices).
+
+ (ada_parse, yyerror, string_to_operator,
+ write_var_from_sym, write_var_from_name, write_attribute_call0,
+ write_attribute_call1, write_attribute_calln,
+ write_object_renaming): Protoize.
+
+ (_initialize_ada_exp): New function.
+
+ * ada-lang.c: Update copyright notice.
+ General terminology change to conform to GNAT compiler usage:
+ mangle => encode, demangle => decode
+ Include gdb_obstack.h.
+ Include gdb_regex.h
+ Include frame.h
+ Include hashtab.h
+ Include completer.h
+ Include gdb_stat.h
+ Include block.h
+ Include infcall.h
+
+ (ADA_RETAIN_DOTS): Make sure this is defined.
+ (TRUNCATION_TOWARDS_ZERO): Define.
+ (struct string_vector): Define.
+ (unresolved_names): Remove definition.
+ (xnew_string_vector): New function.
+ (string_vector_append): New function.
+ (extract_string): Make static.
+ (ada_unqualified_name): New function.
+ (add_angle_brackets): New function.
+ (function_name_from_pc): New function.
+ (place_on_stack): Rename to ensure_lval.
+
+ (ensure_lval): Renamed from place_on_stack.
+ Make identity on lvals.
+ Update comment.
+ (is_nonfunction): New interface.
+ Only symbols in LOC_CONST class can be enumerals.
+ (fill_in_ada_prototype): Remove; now independent of language.
+ (add_defn_to_vec): Add obstack and symtab arguments.
+ Use obstack to hold collected definitions.
+ (num_defns_collected): New function.
+ (defns_collected): New function.
+ (ada_resolve_subexp): Rename to resolve_subexp.
+ (resolve_subexp): Renamed from ada_resolve_subexp.
+ (ada_op_name): Return non-const result.
+ (ada_decoded_op_name): Renamed from ada_op_name, now used for
+ other purposes.
+
+ (to_fixed_array_type): Add declaration.
+ (coerce_unspec_val_to_type): Remove offset parameter.
+ (find_sal_from_funcs_and_line): New interface.
+ (find_line_in_linetable): Ditto.
+
+ (all_sals_for_line): Rename to ada_sals_for_line and make
+ global.
+ Add new parameter. When set, do not ask the user to choose the
+ instance, but use the first one found instead.
+ Use given line number in returned sals.
+ Fix comment.
+ Skip the prologue if funfirstline is set.
+ Correct for memory leak when 0 lines found.
+
+ (value_pos_atr): Use pos_atr.
+ (pos_atr): New function.
+ (standard_lookup): Add block parameter.
+
+ (makeTimeStart): Remove declaration and uses.
+ (makeTimeStop): Remove declaration and uses.
+
+ (ada_completer_word_break_characters): Allow for VMS.
+ (ADA_MAIN_PROGRAM_SYMBOL_NAME): Make into constant.
+ (raise_sym_name): New constant.
+ (raise_unhandled_sym_name): New constant.
+ (raise_assert_sym_name): New constant.
+ (process_raise_exception_name): New constant.
+ (longest_exception_template): New constant.
+ (warning_limit): New variable to limit warnings during expression
+ evaluation.
+ (warnings_issued): New variable to keep track of warnings issued.
+ (known_runtime_file_name_patterns): New constant.
+ (known_auxiliary_function_name_patterns): New constant.
+ (symbol_list_obstack): New variable.
+
+ (field_name_match,is_suffix,is_suppressed_name,ada_encode,
+ ada_decode,ada_match_name,encoded_ordered_before,equiv_types,
+ lesseq_defined_than,is_nondebugging_type,is_name_suffix,wild_match,
+ find_sal_from_funcs_and_line, ada_breakpoint_rewrite,
+ ada_is_tagged_type, ada_is_parent_field, ada_is_wrapper_field,
+ ada_variant_discrim_name, field_alignment, dynamic_template_type,
+ ada_is_character_type, ada_is_aligner_type, ada_is_vax_floating_type):
+ Replace use of deprecated STREQ and STREQN macros by calls to strncmp
+ and strcmp.
+
+ (ada_get_field_index): New function.
+ (lim_warning): New function.
+ (ada_translate_error_message): New function.
+ (MAX_OF_SIZE): New function.
+ (MIN_OF_SIZE): New function.
+ (UMAX_OF_SIZE): New function.
+ (UMIN_OF_SIZE): New function.
+ (discrete_type_high_bound): New function.
+ (discrete_type_low_bound): New function.
+ (base_type): New function.
+ (do_command): Remove.
+
+ (ada_update_initial_language): Use language_ada, not language_unknown.
+ (ada_encode): Renamed from ada_mangle.
+ Obey ADA_RETAIN_DOTS.
+ (ada_decode): Renamed from ada_demangle.
+ Update coding conventions.
+ (decoded_names_store): New hash table.
+ (ada_decode_symbol): New function.
+ (ada_la_decode): New function.
+
+ (modify_general_field): Correct computations of offset and bit
+ position.
+ (desc_base_type): Handle ref types, too.
+ (ada_is_direct_array_type): New function.
+
+ (ada_is_simple_array): Rename to ada_is_simple_array_type.
+ (ada_is_array_descriptor): Rename to ada_is_array_descriptor_type.
+ (ada_is_bogus_array_descriptor,ada_type_of_array,
+ ada_coerce_to_simple_array_ptr,ada_coerce_to_simple_array,
+ ada_type_match,convert_actual,ada_evaluate_subexp): Use renamed
+ ada_is_array_descriptor_type.
+
+ (ada_coerce_to_simple_array_type): Fix incorrect value freeing.
+ (ada_is_packed_array_type): Handle pointers or
+ references to packed arrays as well.
+ (packed_array_type): Uncomment use of TYPE_FLAG_FIXED_INSTANCE.
+ (decode_packed_array_type): Search for the packed array type
+ symbol in the currently selected block and associated
+ superblocks too.
+ Use lookup_symbol again.
+
+ (decode_packed_array): Handle pointers and references.
+ Update call to coerce_unspec_val_to_type.
+ (decode_packed_array_type,value_subscript_packed): Limit warnings.
+ (ada_value_primitive_packed_val): Improve comment.
+
+ (ada_index_type): Substitute int type for "undefined".
+ (ada_index_type,ada_array_bound_from_type,ada_array_bound,
+ ada_array_langth, ada_is_string_type): Use renamed
+ ada_is_simple_array_type.
+ (empty_array): New function.
+
+ (ada_resolve): Rename to resolve.
+ (resolve): Make static.
+ Call renamed resolve_subexp.
+ Update comment.
+ (ada_resolve_subexp): Rename to resolve_subexp.
+ (resolve_subexp): Update comment.
+ Decomment disabled code.
+ Add LOC_COMPUTED* cases.
+ Modify to use temporary struct symbols (marked as being in
+ UNDEF_NAMESPACE) to indicate unresolved names, instead of
+ OP_UNRESOLVED_VALUE.
+ Remove OP_ATTRIBUTE; use individual opcodes for attributes.
+ Add OP_STRING case.
+ Remove OP_ARRAY.
+ Use SYMBOL_PRINT_NAME instead of ada_demangle.
+ Use new ada_lookup_symbol_list interface.
+ Use new ada_resolve_function interface.
+ Remove OP_TYPE case.
+
+ (ada_args_match): Idiot proof against null actuals.
+ Use intermediate variables to clarify.
+ (ada_resolve_function): Update comment and interface.
+ (mangled_ordered_before): Rename to encoded_ordered_before and
+ update comment.
+ (sort_choices): Update comment and interface.
+ Use SYMBOL_LINKAGE_NAME in place of SYMBOL_NAME.
+ (user_select_syms): New interface.
+ Use new sort_choices interface.
+ Use SYMBOL_PRINT_NAME rather than SYMBOL_SOURCE_NAME.
+ (possible_user_operator_p): Idiot-proof against null values.
+ (ada_simple_renamed_entity): Don't make cleanup; rely on
+ caller to free result string.
+ Remove const from return type.
+ (make_array_descriptor): Rename uses of place_on_stack to
+ ensure_lval.
+ Make sure that arrays are on stack.
+
+ (HASH_SIZE): Define.
+ (struct cache_entry): Define.
+ (cache_space): Define.
+ (cache): Define.
+ (clear_ada_sym_cache): New function.
+ (find_entry): New function.
+ (lookup_cached_symbol): New function.
+ (defn_vector_size): Define.
+ (cache_symbol): New function.
+ (defn_symbols): Remove.
+
+ (standard_lookup): Use lookup_symbol_in_language to get effect of
+ C lookup.
+ Cache results.
+
+ (symbol_completion_match): New function.
+ (symbol_completion_add): New function.
+ (ada_make_symbol_completion_list): New function.
+
+ (ada_lookup_partial_symbol,ada_lookup_simple_minsym,
+ add_symbols_from_enclosing_procs,remove_extra_symbols): Replace
+ DEPRECATED_SYMBOL_NAME with SYMBOL_LINKAGE_NAME.
+ (symtab_for_sym): Handle LOC_COMPUTED, LOC_COMPUTED_ARG.
+
+ (ada_lookup_simple_minsym): New function.
+ (ada_lookup_minimal_symbol): Use ada_lookup_simple_minsym.
+
+ (add_symbols_from_enclosing_procs): New interface.
+ Conditionalize more helpfully.
+ Don't bother if program isn't running.
+ Use new interface to get_frame_block.
+ Limit number of levels searched with MAX_LEXICAL_LEVELS, just in case.
+
+ (remove_extra_symbols): New interface.
+ (xget_renaming_scope): New function.
+ (is_package_name): New function.
+ (renaming_is_visible): New function.
+ (remove_out_of_scope_renamings): New function.
+
+ (ada_lookup_symbol_list): New interface.
+ Properly reinitialize the symbol list obstack.
+ Don't call add_symbols_from_enclosing_procs if we start from a
+ static or global block.
+ Use new interfaces to ada_add_block_symbols, add_defn_to_vec,
+ add_symbols_from_enclosing_procs.
+ Add symtab data to cached entries.
+ Handle symbols prefixed with
+ "standard__" specially; strip prefix and don't look in local symbols.
+ Do not include out of scope renaming symbols in list of
+ symbols returned.
+ Add const to block parameter.
+ Move check for non-local, non-global symbols earlier.
+ Remove timing stuff.
+ (ada_lookup_symbol): New interface.
+ Find symtab as well.
+ (ada_lookup_symbol_nonlocal): New function.
+
+ (is_name_suffix): Enhance suffix detection to recognize
+ an optional "__[:digit:]+" before any "\.[:digit:]+" suffix.
+ (is_dot_digits_suffix): New function.
+ (wild_match): Ignore ".[:digit:]*" suffixes during matches.
+
+ (ada_add_block_symbols): New interface. Use obstack to return results
+ in a vector of struct ada_symbol_infos. Add symtab argument.
+ Use new interface to add_defn_to_vec.
+ Remove calls to fill_in_ada_prototype.
+ Use BLOCK_BUCKETS, BLOCK_BUCKET.
+
+ (ada_finish_decode_line_1): Add const qualification to local to fix
+ warning.
+ Start looking in static block for functions to avoid attempts
+ to search frame chain for up-level variables.
+ Adapt to new ada_sals_for_line interface.
+ Use new interfaces to ada_lookup_symbol_list and user_select_syms.
+ Handle quoting of the function name inside the spec string.
+ Skip prologue when funfirstline is set and update the
+ function documentation to that effect.
+
+ (debug_print_lines, debug_print_block, debug_print_blocks,
+ debug_print_symtab): Remove.
+
+ (ada_main_name): New function.
+ (ada_exception_breakpoint_type): New function.
+ (is_known_support_routine): New function.
+ (ada_find_printable_frame): Renamed from find_printable_frame and made
+ global.
+ Remove level parameter.
+ Use new interface to select_frame.
+
+ (begin_command): Remove.
+ (ada_adjust_exception_stop): New function.
+ (ada_print_exception_stop): New function.
+ (exception_name_from_cond): New function.
+ (ada_report_exception_break): Replace disabled code with
+ conditionalization on GNAT_GDB.
+ Get the exception name from the condition string.
+ Remove and move functionality into new functions
+ ada_print_exception_breakpoint_task and
+ ada_print_exception_breakpoint_nontask.
+ (error_breakpoint_runtime_sym_not_found): New function.
+ (is_runtime_sym_defined): New function.
+ (ada_breakpoint_rewrite): Uncomment suppressed code.
+ Use symbolic error-message and runtime-symbol names.
+ Surround runtime symbol names in quotes.
+ Allow non-specific breakpoints on exceptions and assertions before
+ program starts.
+
+ (ada_is_tagged_type): Add parameter.
+ (ada_is_tag_type): New function.
+ (ada_tag_type): Use new ada_lookup_struct_elt_type interface.
+ (ada_variant_discrim_type): Ditto.
+ (value_tag_from_contents_and_address): New function.
+ (type_from_tag): New function.
+ (struct tag_args): New structure used to communicate with
+ ada_tag_name_1.
+ (ada_tag_name_1): New function.
+ (ada_tag_name): New function.
+
+ (ada_scan_number): Update comment.
+ (find_struct_field): New function.
+ (ada_search_struct_field): Make static.
+ (ada_value_struct_elt): New version that returns references when
+ given pointers or references to structs.
+ (ada_lookup_struct_elt_type): Add 'refok' parameter.
+ (ada_which_variant_applies): Use new ada_lookup_struct_elt_type
+ interface.
+ (ada_value_ind): Use new ada_to_fixed_value interface.
+ (ada_coerce_ref): Ditto.
+ (field_offset): Remove.
+
+ (ada_find_any_symbol): New function, extracted from ada_find_any_type.
+ (ada_find_renaming_symbol): New function.
+ (ada_prefer_type): Prefer named types over unnamed ones.
+ (variant_field_index): New function.
+ (contains_variant_part): Removed: subsumed by variant_field_index.
+ (ada_template_to_fixed_record_type): New function, mostly from
+ template_to_fixed_record_type.
+ (template_to_fixed_record_type):
+ Do not scan the type fields beyond the last one; prevents a
+ potential SEGV.
+ Handle case where variant field is listed BEFORE discriminant it
+ depends on.
+ Fix calculation of record length when bit length is
+ not evenly divisible by char length.
+ Move code to ada_template_to_fixed_record_type and call it.
+
+ (template_to_static_fixed_type): Revise comment.
+ Modify to work on ordinary record types as well as templates,
+ so as to handle fields that use ___XVE or ___XVU encodings.
+ (to_record_with_fixed_variant_part): Fill out comment.
+ Initialize C++ stuff in right type.
+ Allow case where DVAL is null.
+ Handle case where variant field is not last.
+ Fix typo concerning record length.
+ (to_fixed_record_type): Decomment disabled code.
+ (to_fixed_record_type): Use variant_field_index instead of
+ contains_variant_part.
+ (to_fixed_variant_branch_type): Ditto.
+ (to_fixed_array_type): Decomment disabled code.
+ (ada_to_fixed_type): Convert tagged types to the specific type.
+ Deactivate the size-check for array types in order to avoid
+ some false size alarms.
+ (to_static_fixed_type): Decomment disabled code.
+ Modify to call template_to_static_fixed_type
+ on ordinary structs, not just ___XVE- and ___XVU-encoded fields.
+ (ada_to_fixed_value_create): Renamed version of old ada_to_fixed_value.
+ Remove valaddr argument, as it is never really used.
+ (ada_to_fixed_value): Change interface to act on single struct value*
+ operand.
+ (adjust_pc_past_prologue): New function.
+ (ada_attribute_name): Modify to take enum exp_opcode argument.
+
+ (ada_enum_name): Recognize new homonym-distinguishing convention.
+ Adjust local variable's type to remove compiler warning.
+ Fix a small problem in the part that unqualifies the enumeration name.
+ (ada_value_binop): New function.
+ (ada_value_equal): New function.
+
+ (ada_evaluate_subexp): Use new ada_lookup_struct_elt_type interface.
+ Don't give error message when not doing normal evaluation
+ and a tagged type doesn't seem to contain a structure member.
+ Give error message for packed arrays.
+ For indexing arrays, handle pointers to packed arrays correctly.
+ Handle case of 'first and 'last attributes of bare integral type
+ without encoded subtype info.
+ Remove some unnecessary casts.
+ Fix uninitialized value of type in computing 'first, 'last, or 'length
+ of array object.
+ Add BINOP_EQUAL and BINOP_NOTEQUAL cases.
+ Remove binop_user_defined_p tests and value_x_binop and value_x_unop
+ calls.
+ Attributes are now exp_opcode values.
+ Correct treatment of 'modulus.
+ Better error message for taking 'length of wrong kind of type;
+ improve comment.
+ Change EVAL_NORMAL to noside for consistency.
+ Use ada_value_binop for DIV, MOD, REM.
+ Make special case out of array of length 0, since an argument
+ of 0 upsets some platforms' malloc.
+ Use OP_STRING instead of OP_ARRAY.
+ For slice, add check that we have an array type before extracting
+ a slice out of it. Avoids a SEGV.
+ When evaluating an array slice, if the array type is a reference to
+ an aligner type, then replace the aligner type by the actual type.
+ Decomment disabled code.
+ Remove some dead code.
+ Use temporary struct symbols (marked as being in UNDEF_NAMESPACE)
+ to indicate unresolved names, instead of OP_UNRESOLVED_VALUE.
+ Rename BINOP_MBR to BINOP_IN_BOUNDS, TERNOP_MBR to TERNOP_IN_RANGE,
+ and UNOP_MBR to UNOP_IN_RANGE.
+ If an array type has a parallel ___XVE type, then use it.
+ Turn arrays into pointers for lvalue arrays.
+ Change TERNOP_SLICE code to work even when bounds are unknown, ignoring
+ bounds error and handle 0-length slices.
+ Use lim_warning.
+ When selecting fields, apply ada_to_fixed_value (because the fields
+ might have ___XVU or ___XVE encodings even if not dynamic.)
+ Use ada_to_fixed_value_create and new ada_to_fixed_value interface.
+ (ada_is_system_address_type): New function.
+
+ (get_var_value): Use new interface to ada_lookup_symbol_list.
+ (get_int_var_value): New interface.
+ (to_fixed_range_type): Allow unknown bound, with warning.
+ (ada_is_modular_type): Decomment disabled code.
+ (ADA_OPERATORS): New definition.
+ (ada_operator_length): New function.
+ (ada_expr_op_name): New function.
+ (ada_forward_operator_length): New function.
+ (ada_dump_subexp_body): New function.
+ (ada_print_subexp): New function.
+ (ada_exp_descriptor): New constant.
+ (ada_op_print_tab): Add 'size. Remove FIXMEs.
+ (ada_language_defn): Add ada_exp_descriptor entry.
+ Change ada_parse => parse.
+ Add post-parser entry.
+ Use ada-specific non-local symbol lookup.
+ Don't use C-style arrays.
+ String lower-bound is 1.
+ Decomment disabled code.
+ (parse): New function.
+ New fields ada_translate_error_message, ada_lookup_symbol,
+ ada_lookup_minimal_symbol.
+
+ * ada-lang.h: Update copyright dates.
+ Replace the mangle/demangle terminology throughout by the
+ more appropriate encode/decode one.
+ Include breakpoint.h.
+ Forward declare struct partial_symbol, struct block.
+ (ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS): Define.
+ (EXTRACT_ADDRESS): Remove.
+ (EXTRACT_INT): Remove.
+ (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Define.
+ (MAX_ENCLOSING_FRAME_LEVELS): Define.
+ (MAX_RENAMING_CHAIN_LENGTH): Define.
+ (struct ada_opname_map): mangled => decoded, demangled=>encoded.
+
+ (enum task_states): Remove.
+ ada_task_states: Remove.
+ (fat_string): Remove.
+ (struct entry_call): Remove.
+ (struct task_fields): Remove.
+ (struct task_entry): Remove.
+
+ (struct ada_symbol_info): Define.
+ (enum ada_attribute): Remove.
+ (enum ada_operator): Define.
+
+ (ada_get_field_index): Declare.
+ (ada_coerce_to_simple_array): Rename to ada_coerce_to_simple_array_ptr.
+ (ada_is_simple_array): Rename to ada_is_simple_array_type.
+ (ada_is_array_descriptor): Rename to ada_is_array_descriptor_type.
+ (ada_lookup_symbol_list): New interface.
+ (ada_decode_symbol): Declare.
+ (ada_decode): Declare.
+ (ada_lookup_symbol): New interface.
+ (ada_update_initial_language): Declare.
+ (ada_lookup_simple_minsym): Declare.
+ (user_select_syms): New interface.
+ (ada_sals_for_line): Declare.
+ (ada_is_tagged_type): New interface.
+ (ada_tag_name): Declare.
+ (ada_lookup_struct_elt_type): Remove declaration.
+ (ada_search_struct_field): Remove declaration.
+ (ada_attribute_name): New interface.
+ (ada_is_system_address_type): Declare.
+ (ada_to_fixed_value): Remove declaration.
+ (ada_template_to_fixed_record_type_1): Declare.
+ (get_int_var_value): New interface.
+ (ada_find_any_symbol): Declare.
+ (ada_find_renaming_symbol): Declare.
+ (ada_mangle): Rename to ada_encode.
+ (ada_simple_renamed_entity): Remove const.
+ (ada_main_name): Declare.
+ (get_current_task): Rename to ada_get_current_task.
+ (get_entry_number): Remove declaration.
+ (ada_report_exception_break): Remove declaration.
+ (ada_print_exception_breakpoint_nontask): Declare.
+ (ada_print_exception_breakpoint_task): Declare.
+ (ada_find_printable_frame): Declare.
+
+ * ada-lex.l: Update copyright notices.
+ Use xmalloc and xfree instead of malloc and free.
+ Use new interface to name_lookup.
+ Use new interface to
+ ada_mangle=>ada_encode.
+ Redo handling of '$...' variable to parallel current treatment
+ in c-exp.y.
+ (resize_tempbuf, canonicalizeNumeral, is_digit_in_base,
+ digit_to_int, strtoulst, processInt, processReal, processId,
+ block_lookup, name_lookup, find_dot_all, subseqMatch, processAttribute,
+ yywrap): Protoize.
+
+ (processInt): Use cast to remove harmless warning.
+ (processReal): Modify to get rid of compiler warning on scan formats.
+
+ (processId): Replace xmalloc with obstack_alloc for name and remove
+ call to ada_name_string_cleanup.
+ Remove obsolete disabled code.
+ (name_lookup): Ditto.
+ New interface.
+ Use obsavestring on temp_parse_space instead of savestring
+ on name, and remove call to ada_name_string_cleanup.
+ Free string returned from ada_simple_renamed_entity.
+ Use new interface to ada_lookup_symbol_list.
+ Decomment disabled code.
+ Treat LOC_COMPUTED and LOC_COMPUTED_ARG symbols as variables,
+ not types.
+ When a type name lookup succeeds as a result of
+ lookup_primitive_typename, check for regular type entry that has not
+ yet been read in.
+ Limit length of chain of renamed symbols we are willing to follow.
+ Do not break names beginning with "standard__" into segments.
+ (block_lookup): Use new interface to ada_lookup_symbol_list.
+
+ * ada-typeprint.c: Update copyright notice.
+ (demangled_type_name): Rename to decoded_type_name.
+ (ada_typedef_print): Use SYMBOL_PRINT_NAME.
+ (print_range_bound): Correct handling of negative
+ bounds that make the index type looked unsigned under STABS.
+ (print_dynamic_range_bound): Use new interface to get_int_var_value.
+ (print_range_type_named): Use the builtin int type if no type
+ corresponding to the given type name could be found.
+ (print_array_type): ada_is_simple_array => ada_is_simple_array_type.
+ Add some bullet-proofing.
+ (print_variant_clauses): Allow for variant branches with ___XVU
+ encodings that are not dynamic fields.
+ Use new interface to ada_is_tagged_type.
+ (print_record_type): Allow for fields with ___XVE encodings that
+ are not dynamic fields.
+ Use new interface to ada_is_tagged_type.
+ (ada_print_type): ada_is_array_descriptor =>
+ ada_is_array_descriptor_type.
+
+ * ada-valprint.c: Update copyright notice.
+ Include gdb_string.h
+ Include infcall.h
+ (ui_memcpy): New function.
+ (ada_print_floating): New function.
+ (ada_print_str): Order arguments correctly.
+ Correct handling of empty arrays and arrays of 0-length items.
+ ada_is_array_descriptor => ada_is_array_descriptor_type
+ Print values of type System.Address in hexadecimal format.
+ Use ada_print_floating to print floating-point numbers in Ada format.
+ Print class tag values with type names.
+ No longer print the address of reference values. Avoids
+ a potential confusion.
+ (ada_value_print): Stop printing the object type for reference
+ values, but preserve that behavior for access types. Avoids
+ a potential confusion.
+ Simplify one conditional expression, as the first part is now
+ necessarily true.
+ ada_is_array_descriptor => ada_is_array_descriptor_type
+ Add check for arrays for null records, and print them by hand.
2004-06-01 Jim Blandy <jimb@redhat.com>
projects / binutils-gdb.git / commitdiff