X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Fsymbols.c;h=252cfcef4eca8a5c39c25c9d08a763fd181090e3;hb=d0548f348f221abbc1241e30f3e346b2c96cc8ad;hp=b631a1d6aa4eea8a0363209e583c51202ac397f0;hpb=fa4727a64f112282dc798744b98b0f39bd3458e8;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/symbols.c b/gas/symbols.c
index b631a1d6aa..252cfcef4e 100644
--- a/gas/symbols.c
+++ b/gas/symbols.c
@@ -2184,6 +2184,12 @@ S_SET_EXTERNAL (symbolS *s)
 		     _("section symbols are already global"));
       return;
     }
+  if (S_GET_SEGMENT (s) == reg_section)
+    {
+      as_bad ("can't make register symbol `%s' global",
+	      S_GET_NAME (s));
+      return;
+    }
   s->bsym->flags |= BSF_GLOBAL;
   s->bsym->flags &= ~(BSF_LOCAL | BSF_WEAK);