From: sgunderson@bigfoot.com <>
Date: Sun, 3 Feb 2008 19:20:06 +0000 (+0100)
Subject: Add a memory clobber, for good measure.
X-Git-Url: https://git.sesse.net/?p=qscale;a=commitdiff_plain;h=544e75829b0ab9b74f7fe2539801c168c4ab531d

Add a memory clobber, for good measure.
---

diff --git a/qscale.c b/qscale.c
index 8dafced..0f9598f 100644
--- a/qscale.c
+++ b/qscale.c
@@ -129,7 +129,7 @@ void hscale(float *pix, unsigned char *npix, unsigned w, unsigned h, unsigned nw
 				  "r" ((pd[x].end - pd[x].start + 1)/4),
 				  "m" (low),
 				  "m" (high)
-				: "xmm1", "xmm2"
+				: "memory", "xmm1", "xmm2"
 			);
 
 #if 0