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PATCH: libv4l-fix-idct-inline-assembly.diff

Hi,

This patch fixes the input constraint for the sar instruction. It allows only an
immediate or cl as shift width.

Thanks,
Gregor

Signed-off-by: Gregor Jasny <jasny@xxxxxxxxxx>

diff -r 61deeffda900 v4l2-apps/lib/libv4l/libv4lconvert/jidctflt.c
--- a/v4l2-apps/lib/libv4l/libv4lconvert/jidctflt.c	Fri Jul 04 07:21:55 2008 +0200
+++ b/v4l2-apps/lib/libv4l/libv4lconvert/jidctflt.c	Fri Jul 04 16:24:33 2008 +0200
@@ -92,7 +92,7 @@ static inline unsigned char descale_and_
       "\tcmpl %4,%1\n"
       "\tcmovg %4,%1\n"
       : "=r"(x)
-      : "0"(x), "Ir"(shift), "ir"(1UL<<(shift-1)), "r" (0xff), "r" (0)
+      : "0"(x), "Ic"((unsigned char)shift), "ir"(1UL<<(shift-1)), "r" (0xff), "r" (0)
       );
   return x;
 }

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