From eacb6bcea7196699d2b9dfe29a07d237059360ac Mon Sep 17 00:00:00 2001
From: David McCullough <davidm@snapgear.com>
Date: Mon, 17 Feb 2003 12:20:42 +0000
Subject: If floating point was enabled,  setjmp would write to memory well
 past the end of the buffer.

---
 libc/sysdeps/linux/sh/setjmp.S | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'libc/sysdeps/linux')

diff --git a/libc/sysdeps/linux/sh/setjmp.S b/libc/sysdeps/linux/sh/setjmp.S
index c9fa3b1fb..7d70fba76 100644
--- a/libc/sysdeps/linux/sh/setjmp.S
+++ b/libc/sysdeps/linux/sh/setjmp.S
@@ -53,17 +53,18 @@ setjmp:
 	.globl	__sigsetjmp;
 __sigsetjmp:
 	mov     r0, r1
+	nop		/* align this guy */
 __sigsetjmp_intern:
 	/* Save registers */
 #if defined __UCLIBC_HAS_FLOATS__ && ! defined __UCLIBC_HAS_SOFT_FLOAT__
-	add	#(JB_SIZE*4), r4
+	add	#(JB_SIZE), r4
 	fmov.s	fr15, @-r4
 	fmov.s	fr14, @-r4
 	fmov.s	fr13, @-r4
 	fmov.s	fr12, @-r4
 	sts.l   fpscr, @-r4
 #else
-	add	#(JB_SIZE-5*4), r4 /* this code doesn't do FP yet */
+	add	#(JB_SIZE-(5*4)), r4 /* this code doesn't do FP yet */
 #endif		
 	stc.l	gbr, @-r4
 	sts.l	pr, @-r4
-- 
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