From 20d79870f35f646e87c43d8c4fee936b4e0ed5a6 Mon Sep 17 00:00:00 2001
From: Kuan-Lin Chen <kuanlinchentw@gmail.com>
Date: Tue, 27 Jan 2015 11:19:13 +0800
Subject: NDS32/gas: Limit the format of pseudo instruction la.

---
 gas/config/tc-nds32.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'gas/config')

diff --git a/gas/config/tc-nds32.c b/gas/config/tc-nds32.c
index 28e90ae..bf537b2 100644
--- a/gas/config/tc-nds32.c
+++ b/gas/config/tc-nds32.c
@@ -2311,9 +2311,18 @@ do_pseudo_bral (int argc, char *argv[], int pv ATTRIBUTE_UNUSED)
 }
 
 static void
-do_pseudo_la_internal (const char *arg_reg, const char *arg_label,
+do_pseudo_la_internal (const char *arg_reg, char *arg_label,
 		       const char *line)
 {
+  expressionS exp;
+
+  parse_expression (arg_label, &exp);
+  if (exp.X_op != O_symbol)
+    {
+      as_bad (_("la must use with symbol. '%s'"), line);
+      return;
+    }
+
   relaxing = TRUE;
   /* rt, label */
   if (!nds32_pic && !strstr(arg_label, "@"))
-- 
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