2003-04-09 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / language.h

diff --git a/gdb/language.h b/gdb/language.h
index b786959cdce662a63e71d7f4f2ea7ecc2ed6279f..d9265324cdd4dad606b0af4450c845b369f621dc 100644 (file)
--- a/gdb/language.h
+++ b/gdb/language.h
@@ -203,6 +203,15 @@ struct language_defn
     int (*la_value_print) (struct value *, struct ui_file *,
                           int, enum val_prettyprint);
 
+    /* PC is possibly an unknown languages trampoline.
+       If that PC falls in a trampoline belonging to this language,
+       return the address of the first pc in the real function, or 0
+       if it isn't a language tramp for this language.  */
+    CORE_ADDR (*skip_trampoline) (CORE_ADDR pc);
+
+    /* Return demangled language symbol, or NULL.  */
+    char *(*la_demangle) (const char *mangled, int options);
+
     /* Base 2 (binary) formats. */
 
     struct language_format_info la_binary_format;
@@ -465,4 +474,12 @@ extern void add_language (const struct language_defn *);
 
 extern enum language get_frame_language (void);        /* In stack.c */
 
+/* Check for a language-specific trampoline. */
+
+extern CORE_ADDR skip_language_trampoline (CORE_ADDR pc);
+
+/* Return demangled language symbol, or NULL.  */
+extern char *language_demangle (const struct language_defn *current_language, 
+                               const char *mangled, int options);
+
 #endif /* defined (LANGUAGE_H) */