From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 11 Feb 2011 19:04:33 +0000 (+0000)
Subject: gas: blackfin: reject FP/SP with TESTSET
X-Git-Tag: cgen-snapshot-20110301~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5f95629354ea36a3ab581d34a80af33b19c833cf;p=external%2Fbinutils.git

gas: blackfin: reject FP/SP with TESTSET

The TESTSET insn does not work with the FP/SP Pregs, so reject them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 4c8b85c..7330ea6 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-11  Mike Frysinger  <vapier@gentoo.org>
+
+	* config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
+
 2011-02-11  Alan Modra  <amodra@gmail.com>
 
 	* doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
diff --git a/gas/config/bfin-parse.y b/gas/config/bfin-parse.y
index fa7ca34..b1795e1 100644
--- a/gas/config/bfin-parse.y
+++ b/gas/config/bfin-parse.y
@@ -2697,6 +2697,9 @@ asm_1:
 	{
 	  if (IS_PREG ($3))
 	    {
+	      if ($3.regno == REG_SP || $3.regno == REG_FP)
+		return yyerror ("Bad register for TESTSET");
+
 	      notethat ("ProgCtrl: TESTSET (pregs )\n");
 	      $$ = PROGCTRL (11, $3.regno & CODE_MASK);
 	    }