231 lines
8.6 KiB
Plaintext
231 lines
8.6 KiB
Plaintext
2006-01-09 Mark Kettenis <kettenis@gnu.org>
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* amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
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of 'char *' in cast.
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2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
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* ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
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* ada-tasks.c, ada-lang.c: I18n markup.
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Editorial: change "can not" => "cannot" throughout.
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2006-01-07 Mark Kettenis <kettenis@gnu.org>
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* Makefile.in: Sort dependencies.
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2006-01-07 Eli Zaretskii <eliz@gnu.org>
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* top.c (control_level): Remove unused variable.
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2006-01-06 Fred Fish <fnf@specifix.com>
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* objfiles.c (source.h): Include.
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(free_objfile): Update comment about clear_symtab_users().
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(free_objfile): Check all symtabs of objfile being freed and if
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one of them is the current source symtab, call
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clear_current_source_symtab_and_line().
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2006-01-04 Michael Snyder <msnyder@redhat.com>
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Checkpoint/Restart for Linux.
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* linux-nat.c: Add support for debugging multiple forks.
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Add #include for linux-fork.h (interface spec).
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(super_mourn_inferior): New function pointer.
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(child_mourn_inferior): New function / target method.
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(linux_target): Claim to_mourn_inferior method pointer.
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(child_follow_fork): Call interface to linux-fork, conditionally
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add new fork processes to list of debugged processes.
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(kill_inferior): Use interface to linux-fork to kill
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multiple processes.
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* linux-fork.h: New file.
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* linux-fork.c: New file. Support for debugging multiple forks
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of the same program. Support for checkpoint and restart commands.
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* infrun.c (nullify_last_target_wait_ptid): New function.
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* Makefile.in: Add linux-fork.
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* config/*/linux.mh: Add linux-fork.
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* NEWS: Mention new functionality.
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2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
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* ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
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Change uses of "illegal" to "invalid".
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2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
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* ada-exp.y: Considerable reorganization to move functionality
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from ada-lex.l to here, where it is logically more appropriate.
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The original reason, however, was to prevent premature name
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lookups for selector names in record aggregates.
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(BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
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NAME for all of these.
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(VAR): New artificial token to clarify precedence rules.
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(OTHERS): New lexeme.
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(empty_stoken): New symbol.
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(%union): Remove ssym, voidval.
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(%type): Remove <voidval> type declarations.
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(syntax definitions): Add aggregates.
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Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
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Rename some non-terminals to be closer to reference manual usage.
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Tighten up expression syntax to disallow certain non-Ada
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constructions such as X and then Y or else Z.
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(ada_parse): Remove initialization of left_block_context.
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(write_var_from_name): Remove.
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(write_var_or_type): New function, containing previous code from
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defunct write_var_from_name and name_lookup.
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(block_lookup): New function, moved from ada-lex.l
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(select_possible_type_sym): New function, factored out of
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name_lookup, which used to be in ada-lex.l.
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(find_primitive_type): Ditto.
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(chop_selector): Ditto.
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(write_ambiguous_var): New function, factored out of defunct
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write_var_from_name.
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(write_selectors): New function.
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(write_name_assoc): New function.
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(write_exp_op_with_string): New function.
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* ada-lex.l (processId): Change interface to return stoken.
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(tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
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(block_lookup, name_lookup): Remove. Functionality moved to
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ada-exp.y.
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(state IN_STRING): Remove.
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(rules): Handle string escapes in processString.
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Add 'others' token.
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Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
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yylval.sval (as simple strings).
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All name look-ups now handled in ada-exp.y.
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Introduce "::" (COLONCOLON) token and return as separate token.
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(processId): Change return convention. Comment.
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Leave leading "'" in place.
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(processString): New function.
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(find_dot_all): Add note to comment.
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Fix problem that allowed match only at the end.
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* ada-lang.c: Introduce aggregates.
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(find_struct_field): Add new parameter to count fields skipped, and
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allow other output parameters to be NULL.
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(value_tag_from_contents_and_address, ada_value_struct_elt): Use
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new find_struct_field.
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(ada_index_struct_field, assign_aggregate, ada_is_array_type)
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(num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
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(num_component_specs, assign_component, assign_aggregate):
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(aggregate_assign_from_choices,aggregate_assign_positional)
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(aggregate_assign_others,add_component_interval):
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New functions.
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(ada_evaluate_subexp): Declare.
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Add aggregate-related operators.
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(ada_forward_operator_length): Declare.
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(resolve_subexp): Add cases for new aggregate operators and OP_NAME.
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Consolidate Ada operators, using ada_forward_operator_length.
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(ada_search_struct_field): Search in forward order.
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(ADA_OPERATORS): Add new aggregate operators.
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(ada_operator_length, ada_op_name, ada_forward_operator_length)
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(ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
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operators and OP_NAME.
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(ada_type_of_array): Use longest_to_int.
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(value_assign_to_component): New function.
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(ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
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Add OP_NAME case.
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(ada_forward_operator_length, ada_dump_subexp_body):
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Add OP_STRING case.
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* ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
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OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
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2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
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* ada-lang.c (process_raise_exception_name): Remove extraneous
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definition from unsubmitted code.
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(is_lower_alphanum): New function.
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(ada_decode): Add support for decoding protected object subprograms
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and entries, and of entities declared inside protected object
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subprograms.
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Also add missing handling for__{DIGITS}+ suffixes.
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Allow '$<digits>' as valid overloading suffix.
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(is_name_suffix): Add handling for protected type entriy suffixes.
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Also add support for protected type subprogram suffixes, but keep
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it commented out for now, as there is an ambiguity between these
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entities and other internally generated entities.
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Allow '$<digits>' as valid overloading suffix.
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(is_valid_name_for_wild_match): New function.
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(wild_match): Add an exra level of verification of the entity name
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before declaring it a match for the given pattern.
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(ada_type_of_array, ada_evaluate_subexp): Use more proper
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longest_to_int rather than cast.
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(ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
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(ada_coerce_to_simple_array): Call check_size to make sure
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that the object size is reasonable.
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(ada_value_primitive_packed_val): Use correct location in target
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buffer for extracting packed record fields that are themselves records.
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(add_defn_to_vec): Do not try to replace a stub type by its full
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type. Avoids a potential infinite loop.
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(ada_lookup_symbol): Move return incorrectly placed return statement,
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causing a loop that should be scanning all object files to only
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scan the first one.
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(ada_tag_name_2): New function.
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(ada_tag_name_1): If no 'tsd' field found in the dispatching table,
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use alternative representation.
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(ada_find_renaming_symbol): Strip the function name suffix when
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computing the XR type name.
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(ada_to_fixed_type): Try determining the tag only if we have the
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object's address.
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(to_fixed_array_type): Add comments.
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(ada_check_typedef): Replace expression checking whether the given
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type is a stub or not by a "call" to TYPE_STUB. Clearer and more
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consistent.
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* ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
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'$' in addition to '.' for runtime auxiliary function name suffixes.
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See changes to ada_decode above.
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(struct task_control_block): Add field called_task. (This change is
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to keep synchronized with our local sources; it does not affect the
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public version yet.)
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* ada-typeprint.c (ada_print_type): Use int_string for printing
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modulus of modular type.
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(print_range): Trivial editorial comment fix.
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* ada-valprint.c (ada_emit_char): Use normal Ada syntax for
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double quote in string.
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2006-01-01 Joel Brobecker <brobecker@adacore.com>
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* top.c: Add 2006 to list of copyright years in file header.
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2006-01-01 Joel Brobecker <brobecker@adacore.com>
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* top.c (print_gdb_version): Update copyright year to 2006.
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2006-01-01 Roger Sayle <roger@eyesopen.com>
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Elena Zannoni <ezannoni@redhat.com>
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PR symtab/1651
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* xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
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for NULL before assigning this_symtab_psymtab->objfile to objfile.
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(scan_xcoff_symtab): Initialize next_symbol_text_func.
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(Committed by Jim Blandy)
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For older changes see ChangeLog-2005.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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