-
-#define SYMBOL_INIT_LANGUAGE_SPECIFIC(symbol,language) \
- do { \
- SYMBOL_LANGUAGE (symbol) = language; \
- if (SYMBOL_LANGUAGE (symbol) == language_cplus \
- || SYMBOL_LANGUAGE (symbol) == language_java \
- ) \
- { \
- SYMBOL_CPLUS_DEMANGLED_NAME (symbol) = NULL; \
- } \
- else if (SYMBOL_LANGUAGE (symbol) == language_chill) \
- { \
- SYMBOL_CHILL_DEMANGLED_NAME (symbol) = NULL; \
- } \
- else \
- { \
- memset (&(symbol)->ginfo.language_specific, 0, \
- sizeof ((symbol)->ginfo.language_specific)); \
- } \
- } while (0)
-
-/* Macro that attempts to initialize the demangled name for a symbol,
- based on the language of that symbol. If the language is set to
- language_auto, it will attempt to find any demangling algorithm
- that works and then set the language appropriately. If no demangling
- of any kind is found, the language is set back to language_unknown,
- so we can avoid doing this work again the next time we encounter
- the symbol. Any required space to store the name is obtained from the
- specified obstack. */
-
-#define SYMBOL_INIT_DEMANGLED_NAME(symbol,obstack) \
- do { \
- char *demangled = NULL; \
- if (SYMBOL_LANGUAGE (symbol) == language_cplus \
- || SYMBOL_LANGUAGE (symbol) == language_auto) \
- { \
- demangled = \
- cplus_demangle (SYMBOL_NAME (symbol), DMGL_PARAMS | DMGL_ANSI);\
- if (demangled != NULL) \
- { \
- SYMBOL_LANGUAGE (symbol) = language_cplus; \
- SYMBOL_CPLUS_DEMANGLED_NAME (symbol) = \
- obsavestring (demangled, strlen (demangled), (obstack)); \
- free (demangled); \
- } \
- else \
- { \
- SYMBOL_CPLUS_DEMANGLED_NAME (symbol) = NULL; \
- } \
- } \
- if (SYMBOL_LANGUAGE (symbol) == language_java) \
- { \
- demangled = \
- cplus_demangle (SYMBOL_NAME (symbol), \
- DMGL_PARAMS | DMGL_ANSI | DMGL_JAVA); \
- if (demangled != NULL) \
- { \
- SYMBOL_LANGUAGE (symbol) = language_java; \
- SYMBOL_CPLUS_DEMANGLED_NAME (symbol) = \
- obsavestring (demangled, strlen (demangled), (obstack)); \
- free (demangled); \
- } \
- else \
- { \
- SYMBOL_CPLUS_DEMANGLED_NAME (symbol) = NULL; \
- } \
- } \
- if (demangled == NULL \
- && (SYMBOL_LANGUAGE (symbol) == language_chill \
- || SYMBOL_LANGUAGE (symbol) == language_auto)) \
- { \
- demangled = \
- chill_demangle (SYMBOL_NAME (symbol)); \
- if (demangled != NULL) \
- { \
- SYMBOL_LANGUAGE (symbol) = language_chill; \
- SYMBOL_CHILL_DEMANGLED_NAME (symbol) = \
- obsavestring (demangled, strlen (demangled), (obstack)); \
- free (demangled); \
- } \
- else \
- { \
- SYMBOL_CHILL_DEMANGLED_NAME (symbol) = NULL; \
- } \
- } \
- if (SYMBOL_LANGUAGE (symbol) == language_auto) \
- { \
- SYMBOL_LANGUAGE (symbol) = language_unknown; \
- } \
- } while (0)
-
-/* Macro that returns the demangled name for a symbol based on the language
- for that symbol. If no demangled name exists, returns NULL. */
-
-#define SYMBOL_DEMANGLED_NAME(symbol) \
- (SYMBOL_LANGUAGE (symbol) == language_cplus \
- || SYMBOL_LANGUAGE (symbol) == language_java \
- ? SYMBOL_CPLUS_DEMANGLED_NAME (symbol) \
- : (SYMBOL_LANGUAGE (symbol) == language_chill \
- ? SYMBOL_CHILL_DEMANGLED_NAME (symbol) \
- : NULL))
-
-#define SYMBOL_CHILL_DEMANGLED_NAME(symbol) \
- (symbol)->ginfo.language_specific.chill_specific.demangled_name
-
-/* Macro that returns the "natural source name" of a symbol. In C++ this is
- the "demangled" form of the name if demangle is on and the "mangled" form
- of the name if demangle is off. In other languages this is just the
- symbol name. The result should never be NULL. */
-
-#define SYMBOL_SOURCE_NAME(symbol) \
- (demangle && SYMBOL_DEMANGLED_NAME (symbol) != NULL \
- ? SYMBOL_DEMANGLED_NAME (symbol) \
- : SYMBOL_NAME (symbol))
-
-/* Macro that returns the "natural assembly name" of a symbol. In C++ this is
- the "mangled" form of the name if demangle is off, or if demangle is on and
- asm_demangle is off. Otherwise if asm_demangle is on it is the "demangled"
- form. In other languages this is just the symbol name. The result should
- never be NULL. */
-
-#define SYMBOL_LINKAGE_NAME(symbol) \
- (demangle && asm_demangle && SYMBOL_DEMANGLED_NAME (symbol) != NULL \
- ? SYMBOL_DEMANGLED_NAME (symbol) \
- : SYMBOL_NAME (symbol))
+#define SYMBOL_INIT_LANGUAGE_SPECIFIC(symbol,language) \
+ (symbol_init_language_specific (&(symbol)->ginfo, (language)))
+extern void symbol_init_language_specific (struct general_symbol_info *symbol,
+ enum language language);
+
+#define SYMBOL_INIT_DEMANGLED_NAME(symbol,obstack) \
+ (symbol_init_demangled_name (&(symbol)->ginfo, (obstack)))
+extern void symbol_init_demangled_name (struct general_symbol_info *symbol,
+ struct obstack *obstack);
+
+#define SYMBOL_SET_NAMES(symbol,linkage_name,len,objfile) \
+ symbol_set_names (&(symbol)->ginfo, linkage_name, len, objfile)
+extern void symbol_set_names (struct general_symbol_info *symbol,
+ const char *linkage_name, int len,
+ struct objfile *objfile);
+
+/* Now come lots of name accessor macros. Short version as to when to
+ use which: Use SYMBOL_NATURAL_NAME to refer to the name of the
+ symbol in the original source code. Use SYMBOL_LINKAGE_NAME if you
+ want to know what the linker thinks the symbol's name is. Use
+ SYMBOL_PRINT_NAME for output. Use SYMBOL_DEMANGLED_NAME if you
+ specifically need to know whether SYMBOL_NATURAL_NAME and
+ SYMBOL_LINKAGE_NAME are different. Don't use
+ DEPRECATED_SYMBOL_NAME at all: instances of that macro should be
+ replaced by SYMBOL_NATURAL_NAME, SYMBOL_LINKAGE_NAME, or perhaps
+ SYMBOL_PRINT_NAME. */
+
+/* Return SYMBOL's "natural" name, i.e. the name that it was called in
+ the original source code. In languages like C++ where symbols may
+ be mangled for ease of manipulation by the linker, this is the
+ demangled name. */
+
+#define SYMBOL_NATURAL_NAME(symbol) \
+ (symbol_natural_name (&(symbol)->ginfo))
+extern char *symbol_natural_name (const struct general_symbol_info *symbol);
+
+/* Return SYMBOL's name from the point of view of the linker. In
+ languages like C++ where symbols may be mangled for ease of
+ manipulation by the linker, this is the mangled name; otherwise,
+ it's the same as SYMBOL_NATURAL_NAME. This is currently identical
+ to DEPRECATED_SYMBOL_NAME, but please use SYMBOL_LINKAGE_NAME when
+ appropriate: it conveys the additional semantic information that
+ you really have thought about the issue and decided that you mean
+ SYMBOL_LINKAGE_NAME instead of SYMBOL_NATURAL_NAME. */
+
+#define SYMBOL_LINKAGE_NAME(symbol) (symbol)->ginfo.name
+
+/* Return the demangled name for a symbol based on the language for
+ that symbol. If no demangled name exists, return NULL. */
+#define SYMBOL_DEMANGLED_NAME(symbol) \
+ (symbol_demangled_name (&(symbol)->ginfo))
+extern char *symbol_demangled_name (struct general_symbol_info *symbol);
+
+/* Macro that returns a version of the name of a symbol that is
+ suitable for output. In C++ this is the "demangled" form of the
+ name if demangle is on and the "mangled" form of the name if
+ demangle is off. In other languages this is just the symbol name.
+ The result should never be NULL. Don't use this for internal
+ purposes (e.g. storing in a hashtable): it's only suitable for
+ output. */
+
+#define SYMBOL_PRINT_NAME(symbol) \
+ (demangle ? SYMBOL_NATURAL_NAME (symbol) : SYMBOL_LINKAGE_NAME (symbol))