From 3334cbec0aa1aa3814b8eb91f964c7da5e8053f5 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Tue, 7 May 2013 01:34:53 +0200
Subject: [PATCH] x86: dsputil: Remove unused MOVQ_BONE macro
---
libavcodec/x86/constants.c | 1 -
libavcodec/x86/dsputil_mmx.h | 8 --------
2 files changed, 9 deletions(-)
diff --git a/libavcodec/x86/constants.c b/libavcodec/x86/constants.c
index f4d04729aea..cd36de6dadf 100644
--- a/libavcodec/x86/constants.c
+++ b/libavcodec/x86/constants.c
@@ -21,7 +21,6 @@
#include "libavutil/mem.h"
#include "libavutil/x86/asm.h" // for xmm_reg
-DECLARE_ALIGNED(8, const uint64_t, ff_bone) = 0x0101010101010101ULL;
DECLARE_ALIGNED(8, const uint64_t, ff_wtwo) = 0x0002000200020002ULL;
DECLARE_ALIGNED(16, const xmm_reg, ff_pw_1) = { 0x0001000100010001ULL, 0x0001000100010001ULL };
diff --git a/libavcodec/x86/dsputil_mmx.h b/libavcodec/x86/dsputil_mmx.h
index 2977bfe419d..26a1926a122 100644
--- a/libavcodec/x86/dsputil_mmx.h
+++ b/libavcodec/x86/dsputil_mmx.h
@@ -28,7 +28,6 @@
#include "libavcodec/dsputil.h"
#include "libavutil/x86/asm.h"
-extern const uint64_t ff_bone;
extern const uint64_t ff_wtwo;
extern const xmm_reg ff_pw_3;
@@ -81,17 +80,10 @@ extern const double ff_pd_2[2];
"paddb %%"#regd", %%"#regd" \n\t" ::)
#ifndef PIC
-#define MOVQ_BONE(regd) __asm__ volatile ("movq %0, %%"#regd" \n\t" :: "m"(ff_bone))
#define MOVQ_WTWO(regd) __asm__ volatile ("movq %0, %%"#regd" \n\t" :: "m"(ff_wtwo))
#else
// for shared library it's better to use this way for accessing constants
// pcmpeqd -> -1
-#define MOVQ_BONE(regd) \
- __asm__ volatile ( \
- "pcmpeqd %%"#regd", %%"#regd" \n\t" \
- "psrlw $15, %%"#regd" \n\t" \
- "packuswb %%"#regd", %%"#regd" \n\t" ::)
-
#define MOVQ_WTWO(regd) \
__asm__ volatile ( \
"pcmpeqd %%"#regd", %%"#regd" \n\t" \
--
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