From 0be9e73e3807edfc63bccb7645a99beab4d00c9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Fri, 3 Apr 2009 14:03:49 +0000
Subject: [PATCH] Mark line_skip3 asm argument as output-only instead of using
av_uninit.
Originally committed as revision 18327 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/x86/dsputil_mmx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index b8e063ec83e..a3d7ff1a2c9 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -296,7 +296,7 @@ DECLARE_ASM_CONST(8, uint8_t, ff_vector128[8]) =
void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size)
{
x86_reg line_skip = line_size;
- x86_reg av_uninit(line_skip3);
+ x86_reg line_skip3;
__asm__ volatile (
"movq "MANGLE(ff_vector128)", %%mm0 \n\t"
@@ -304,7 +304,7 @@ void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int li
put_signed_pixels_clamped_mmx_half(0)
"lea (%0, %3, 4), %0 \n\t"
put_signed_pixels_clamped_mmx_half(64)
- :"+&r" (pixels), "+&r" (line_skip3)
+ :"+&r" (pixels), "=&r" (line_skip3)
:"r" (block), "r"(line_skip)
:"memory");
}
--
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