Rename cplus_specific mangled_lang.

2010-07-15  Sami Wagiaalla  <swagiaal@redhat.com>

	* symtab.h: Renamed cplus_specific to mangled_lang.
	* symtab.c (symbol_init_language_specific): Updated.
	(symbol_set_names): Updated.
	(symbol_natural_name): Updated.
	(symbol_demangled_name): Updated.
	* ada-lang.c (ada_decode_symbol): Updated.
	* dwarf2read.c (new_symbol): Updated.

diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index 1d4c38b..fabb272 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -1210,7 +1210,7 @@ char *
 ada_decode_symbol (const struct general_symbol_info *gsymbol)
 {
   char **resultp =
-    (char **) &gsymbol->language_specific.cplus_specific.demangled_name;
+    (char **) &gsymbol->language_specific.mangled_lang.demangled_name;
 
   if (*resultp == NULL)
     {
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index bab1fba..8dd239d 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -8673,8 +8673,8 @@ new_symbol (struct die_info *die, struct type *type, struct dwarf2_cu *cu)
       /* Fortran does not have mangling standard and the mangling does differ
 	 between gfortran, iFort etc.  */
       if (cu->language == language_fortran
-          && sym->ginfo.language_specific.cplus_specific.demangled_name == NULL)
-	sym->ginfo.language_specific.cplus_specific.demangled_name
+          && sym->ginfo.language_specific.mangled_lang.demangled_name == NULL)
+	sym->ginfo.language_specific.mangled_lang.demangled_name
 	  = (char *) dwarf2_full_name (name, die, cu);
 
       /* Default assumptions.
diff --git a/gdb/symtab.c b/gdb/symtab.c
index cada00e..7e9873e 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -354,7 +354,7 @@ symbol_init_language_specific (struct general_symbol_info *gsymbol,
       || gsymbol->language == language_objc
       || gsymbol->language == language_fortran)
     {
-      gsymbol->language_specific.cplus_specific.demangled_name = NULL;
+      gsymbol->language_specific.mangled_lang.demangled_name = NULL;
     }
   else
     {
@@ -537,7 +537,7 @@ symbol_set_names (struct general_symbol_info *gsymbol,
 	  memcpy (gsymbol->name, linkage_name, len);
 	  gsymbol->name[len] = '\0';
 	}
-      gsymbol->language_specific.cplus_specific.demangled_name = NULL;
+      gsymbol->language_specific.mangled_lang.demangled_name = NULL;
 
       return;
     }
@@ -633,10 +633,10 @@ symbol_set_names (struct general_symbol_info *gsymbol,
 
   gsymbol->name = (*slot)->mangled + lookup_len - len;
   if ((*slot)->demangled[0] != '\0')
-    gsymbol->language_specific.cplus_specific.demangled_name
+    gsymbol->language_specific.mangled_lang.demangled_name
       = (*slot)->demangled;
   else
-    gsymbol->language_specific.cplus_specific.demangled_name = NULL;
+    gsymbol->language_specific.mangled_lang.demangled_name = NULL;
 }
 
 /* Return the source code name of a symbol.  In languages where
@@ -652,12 +652,12 @@ symbol_natural_name (const struct general_symbol_info *gsymbol)
     case language_java:
     case language_objc:
     case language_fortran:
-      if (gsymbol->language_specific.cplus_specific.demangled_name != NULL)
-	return gsymbol->language_specific.cplus_specific.demangled_name;
+      if (gsymbol->language_specific.mangled_lang.demangled_name != NULL)
+	return gsymbol->language_specific.mangled_lang.demangled_name;
       break;
     case language_ada:
-      if (gsymbol->language_specific.cplus_specific.demangled_name != NULL)
-	return gsymbol->language_specific.cplus_specific.demangled_name;
+      if (gsymbol->language_specific.mangled_lang.demangled_name != NULL)
+	return gsymbol->language_specific.mangled_lang.demangled_name;
       else
 	return ada_decode_symbol (gsymbol);
       break;
@@ -679,12 +679,12 @@ symbol_demangled_name (const struct general_symbol_info *gsymbol)
     case language_java:
     case language_objc:
     case language_fortran:
-      if (gsymbol->language_specific.cplus_specific.demangled_name != NULL)
-	return gsymbol->language_specific.cplus_specific.demangled_name;
+      if (gsymbol->language_specific.mangled_lang.demangled_name != NULL)
+	return gsymbol->language_specific.mangled_lang.demangled_name;
       break;
     case language_ada:
-      if (gsymbol->language_specific.cplus_specific.demangled_name != NULL)
-	return gsymbol->language_specific.cplus_specific.demangled_name;
+      if (gsymbol->language_specific.mangled_lang.demangled_name != NULL)
+	return gsymbol->language_specific.mangled_lang.demangled_name;
       else
 	return ada_decode_symbol (gsymbol);
       break;
diff --git a/gdb/symtab.h b/gdb/symtab.h
index 5b109ce..bad76dd 100644
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -124,12 +124,13 @@ struct general_symbol_info
 
   union
   {
-    struct cplus_specific
+    /* This is used by languages which wish to store a demangled name.
+       currently used by Ada, Java, and Objective C.*/
+    struct mangled_lang
     {
-      /* This is in fact used for C++, Java, and Objective C.  */
       char *demangled_name;
     }
-    cplus_specific;
+    mangled_lang;
   }
   language_specific;