(cris_elf_relocate_section) <R_CRIS_8, R_CRIS_16, R_CRIS_32>: Add missing

[platform/upstream/binutils.git] / gas / symbols.c

diff --git a/gas/symbols.c b/gas/symbols.c
index 3020710..660b2a4 100644 (file)
--- a/gas/symbols.c
+++ b/gas/symbols.c
@@ -137,7 +137,7 @@ symbol_create (const char *name, /* It is copied, the caller can destroy/modify.
 
   preserved_copy_of_name = save_symbol_name (name);
 
-  symbolP = (symbolS *) obstack_alloc (&notes, sizeof (symbolS));
+  symbolP = obstack_alloc (&notes, sizeof (symbolS));
 
   /* symbol must be born in some fixed state.  This seems as good as any.  */
   memset (symbolP, 0, sizeof (symbolS));
@@ -197,7 +197,7 @@ local_symbol_make (const char *name, segT section, valueT value, fragS *frag)
 
   name_copy = save_symbol_name (name);
 
-  ret = (struct local_symbol *) obstack_alloc (&notes, sizeof *ret);
+  ret = obstack_alloc (&notes, sizeof *ret);
   ret->lsy_marker = NULL;
   ret->lsy_name = name_copy;
   ret->lsy_section = section;
@@ -596,13 +596,20 @@ symbol_clone (symbolS *orgsymP, int replace)
        symbol_lastP = newsymP;
       else if (orgsymP->sy_next)
        orgsymP->sy_next->sy_previous = newsymP;
+
+      /* Symbols that won't be output can't be external.  */
+      S_CLEAR_EXTERNAL (orgsymP);
       orgsymP->sy_previous = orgsymP->sy_next = orgsymP;
       debug_verify_symchain (symbol_rootP, symbol_lastP);
 
       symbol_table_insert (newsymP);
     }
   else
-    newsymP->sy_previous = newsymP->sy_next = newsymP;
+    {
+      /* Symbols that won't be output can't be external.  */
+      S_CLEAR_EXTERNAL (newsymP);
+      newsymP->sy_previous = newsymP->sy_next = newsymP;
+    }
 
   return newsymP;
 }
@@ -2184,12 +2191,14 @@ S_SET_EXTERNAL (symbolS *s)
                     _("section symbols are already global"));
       return;
     }
+#ifndef TC_GLOBAL_REGISTER_SYMBOL_OK
   if (S_GET_SEGMENT (s) == reg_section)
     {
       as_bad ("can't make register symbol `%s' global",
              S_GET_NAME (s));
       return;
     }
+#endif
   s->bsym->flags |= BSF_GLOBAL;
   s->bsym->flags &= ~(BSF_LOCAL | BSF_WEAK);