diff -Nur ffmpeg-0.cvs20050626/libavcodec/libpostproc/postprocess_template.c ffmpeg/libavcodec/libpostproc/postprocess_template.c
--- ffmpeg-0.cvs20050626/libavcodec/libpostproc/postprocess_template.c	2005-08-07 09:54:10.000000000 +0200
+++ ffmpeg/libavcodec/libpostproc/postprocess_template.c	2005-08-07 10:26:47.000000000 +0200
@@ -3289,7 +3289,6 @@
 						"r" ((long)srcStride),
 						"r" ((long)dstStride)
 #if defined(PIC) && !defined(ARCH_X86_64)
-						: "%"REG_b
 #else
 						: "%"REG_d
 #endif
@@ -3343,7 +3342,7 @@
 						"r" ((long)srcStride),
 						"r" ((long)dstStride)
 #if defined(PIC) && !defined(ARCH_X86_64)
-						: "%"REG_a, "%"REG_b
+						: "%"REG_a
 #else
 						: "%"REG_a, "%"REG_d
 #endif
--- ffmpeg-0.cvs20050626/libavcodec/i386/dsputil_mmx.c	2005-08-07 15:16:20.000000000 +0200
+++ ffmpeg/libavcodec/i386/dsputil_mmx.c	2005-08-07 15:15:21.000000000 +0200
@@ -616,30 +616,31 @@
 
 static inline void transpose4x4(uint8_t *dst, uint8_t *src, int dst_stride, int src_stride){
     asm volatile( //FIXME could save 1 instruction if done as 8x4 ...
-        "movd  %4, %%mm0		\n\t"
-        "movd  %5, %%mm1		\n\t"
-        "movd  %6, %%mm2		\n\t"
-        "movd  %7, %%mm3		\n\t"
+        "push %2			\n\t"
+        "push %0			\n\t"
+        "movd  (%2), %%mm0		\n\t"
+        "movd  (%2,%3), %%mm1		\n\t"
+        "lea (%2, %3, 2), %2		\n\t"
+        "movd  (%2), %%mm2		\n\t"
+        "movd  (%2,%3), %%mm3		\n\t"
         "punpcklbw %%mm1, %%mm0		\n\t"
         "punpcklbw %%mm3, %%mm2		\n\t"
         "movq %%mm0, %%mm1		\n\t"
         "punpcklwd %%mm2, %%mm0		\n\t"
         "punpckhwd %%mm2, %%mm1		\n\t"
-        "movd  %%mm0, %0		\n\t"
+        "movd  %%mm0, (%0)		\n\t"
         "punpckhdq %%mm0, %%mm0		\n\t"
-        "movd  %%mm0, %1		\n\t"
-        "movd  %%mm1, %2		\n\t"
+        "movd  %%mm0, (%0,%1)		\n\t"
+        "lea (%0, %1, 2), %0		\n\t"
+        "movd  %%mm1, (%0)		\n\t"
         "punpckhdq %%mm1, %%mm1		\n\t"
-        "movd  %%mm1, %3		\n\t"
-        
-        : "=m" (*(uint32_t*)(dst + 0*dst_stride)),
-          "=m" (*(uint32_t*)(dst + 1*dst_stride)),
-          "=m" (*(uint32_t*)(dst + 2*dst_stride)),
-          "=m" (*(uint32_t*)(dst + 3*dst_stride))
-        :  "m" (*(uint32_t*)(src + 0*src_stride)),
-           "m" (*(uint32_t*)(src + 1*src_stride)),
-           "m" (*(uint32_t*)(src + 2*src_stride)),
-           "m" (*(uint32_t*)(src + 3*src_stride))
+        "movd  %%mm1, (%0,%1)		\n\t"
+        "popl %0			\n\t"
+        "popl %2			\n\t"
+        :: "r" (dst),
+           "r" (dst_stride),
+           "r" (src),
+           "r" (src_stride)
     );
 }
 
--- ffmpeg-0.cvs20050626/libavcodec/i386/mpegvideo_mmx_template.c	2005-08-07 16:46:56.000000000 +0200
+++ ffmpeg/libavcodec/i386/mpegvideo_mmx_template.c	2005-08-07 16:46:38.000000000 +0200
@@ -153,6 +153,7 @@
         : "g" (s->max_qcoeff)
         );
     }else{ // FMT_H263
+	const uint16_t *qmat2 = qmat+64;
         asm volatile(
             "movd %%"REG_a", %%mm3		\n\t" // last_non_zero_p1
             SPREADW(%%mm3)
@@ -198,7 +199,7 @@
             "movzb %%al, %%"REG_a"		\n\t" // last_non_zero_p1
 	    : "+a" (last_non_zero_p1)
 #if defined(PIC) && !defined(ARCH_X86_64)
-            : "r" (block+64), "m" (qmat+64), "r" (bias+64),
+            : "r" (block+64), "m" (qmat2), "r" (bias+64),
 #else
             : "r" (block+64), "r" (qmat+64), "r" (bias+64),
 #endif