2003-01-10  Adam Fedor  <fedor@gnu.org>

	* symtab.c (symbol_init_demangled_name): Check for and demangle
	ObjC symbols.

Index: symtab.c
===================================================================
RCS file: /cvs/src/src/gdb/symtab.c,v
retrieving revision 1.84
diff -u -p -r1.84 symtab.c
--- symtab.c	2 Jan 2003 14:27:26 -0000	1.84
+++ symtab.c	11 Jan 2003 03:51:34 -0000
@@ -40,6 +40,7 @@
 #include "linespec.h"
 #include "source.h"
 #include "filenames.h"		/* for FILENAME_CMP */
+#include "objc-lang.h"
 
 #include "gdb_obstack.h"
 
@@ -440,15 +441,31 @@ void
 symbol_init_demangled_name (struct general_symbol_info *gsymbol,
                             struct obstack *obstack)
 {
-  char *mangled = gsymbol->name;
-  char *demangled = NULL;
-
   if (gsymbol->language == language_unknown)
     gsymbol->language = language_auto;
+
+  if (gsymbol->language == language_objc
+      || gsymbol->language == language_auto)
+    {
+      char *demangled =
+	objc_demangle (gsymbol->name);
+      if (demangled != NULL)
+	{
+	  gsymbol->language = language_objc;
+	  gsymbol->language_specific.objc_specific.demangled_name =
+	    obsavestring (demangled, strlen (demangled), (obstack));
+	  xfree (demangled);
+	}
+      else
+	{
+	  gsymbol->language_specific.objc_specific.demangled_name = NULL;
+	}
+    }
+  
   if (gsymbol->language == language_cplus
       || gsymbol->language == language_auto)
     {
-      demangled =
+      char *demangled =
         cplus_demangle (gsymbol->name, DMGL_PARAMS | DMGL_ANSI);
       if (demangled != NULL)
         {
@@ -462,9 +479,10 @@ symbol_init_demangled_name (struct gener
           gsymbol->language_specific.cplus_specific.demangled_name = NULL;
         }
     }
+
   if (gsymbol->language == language_java)
     {
-      demangled =
+      char *demangled =
         cplus_demangle (gsymbol->name,
                         DMGL_PARAMS | DMGL_ANSI | DMGL_JAVA);
       if (demangled != NULL)
@@ -831,7 +849,7 @@ lookup_symbol_aux (const char *name, con
     }
 #endif /* 0 */
 
-  /* C++: If requested to do so by the caller, 
+  /* C++/Java/Objective-C: If requested to do so by the caller, 
      check to see if NAME is a field of `this'. */
   if (is_a_field_of_this)
     {
@@ -1483,9 +1501,9 @@ find_main_psymtab (void)
    for now we don't worry about the slight inefficiency of looking for
    a match we'll never find, since it will go pretty quick.  Once the
    binary search terminates, we drop through and do a straight linear
-   search on the symbols.  Each symbol which is marked as being a C++
-   symbol (language_cplus set) has both the encoded and non-encoded names
-   tested for a match.
+   search on the symbols.  Each symbol which is marked as being a ObjC/C++
+   symbol (language_cplus or language_objc set) has both the encoded and 
+   non-encoded names tested for a match.
 
    If MANGLED_NAME is non-NULL, verify that any symbol we find has this
    particular mangled name.