Make sure correct object code is generated at -O0.

Submitted by: grehan@ Approved by: so@ (des) MFC after: 1 month
2014-10-13 06:50:08 +00:00 · 2014-10-13 06:50:08 +00:00 · 3f52cae506
commit 3f52cae506
parent a4f5b8db9f
1 changed files with 1 additions and 1 deletions
--- a/sys/dev/random/ivy.c
+++ b/sys/dev/random/ivy.c
@ -79,7 +79,7 @@ ivy_rng_store(long *buf)
 	    "2:\n\t"
 	    "mov	%2,%1\n\t" /* *buf = tmp */
 	    "3:"
-	    : "+q" (retry), "=m" (*buf), "=q" (tmp) : : "cc");
+	    : "+q" (retry), "=m" (*buf), "+q" (tmp) : : "cc");
 	return (retry);
 #else /* __GNUCLIKE_ASM */
 	return (0);