diff -Nru mjpegtools-1.8.0.orig/jpeg-mmx/jquant_x86simd.c mjpegtools-1.8.0/jpeg-mmx/jquant_x86simd.c
--- mjpegtools-1.8.0.orig/jpeg-mmx/jquant_x86simd.c	2003-08-02 06:31:28.000000000 +0200
+++ mjpegtools-1.8.0/jpeg-mmx/jquant_x86simd.c	2008-06-01 16:38:25.000000000 +0200
@@ -104,7 +104,7 @@
 
 	/* Initialise zero block flags */
 	/* Set up SSE rounding mode */
-	__asm__ ( "ldmxcsr %0\n" : : "X" (trunc_mxcsr) );
+	__asm__ ( "ldmxcsr %0\n" : : "m" (*&trunc_mxcsr) );
 
 	for (i=0; i < 64 ; i+=4)
 	{