---

yaml --- r: 8005 b: refs/heads/master c: 295bd89 h: refs/heads/master i: 8003: f767ed9 v: v3
git-mirror · Sep 7, 2005 · a5b3050 · a5b3050
1 parent c46ea26
commit a5b3050
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 63028aa7f581d9d4e6889f9dc06ded2534250a76
+refs/heads/master: 295bd89279aad6959f0d363ee8e946d4766f9ad8
diff --git a/trunk/arch/ia64/lib/memcpy_mck.S b/trunk/arch/ia64/lib/memcpy_mck.S
@@ -625,8 +625,11 @@ EK(.ex_handler,  (p17)	st8	[dst1]=r39,8);						\
 	clrrrb
 	;;
 	alloc	saved_pfs_stack=ar.pfs,3,3,3,0
+	cmp.lt	p8,p0=A,r0
 	sub	B = dst0, saved_in0	// how many byte copied so far
 	;;
+(p8)	mov	A = 0;			// A shouldn't be negative, cap it
+	;;
 	sub	C = A, B
 	sub	D = saved_in2, A
 	;;