[MPlayer-cvslog] r18838 - trunk/mp3lib/dct64_k7.c
gpoirier
subversion at mplayerhq.hu
Tue Jun 27 07:58:46 CEST 2006
Author: gpoirier
Date: Tue Jun 27 07:58:46 2006
New Revision: 18838
Modified:
trunk/mp3lib/dct64_k7.c
Log:
remove MMX2 dependency (replace pshufw $78 with pswapd) so it can
be used on a K6-2/3+.
Patch by Zuxy Meng < zuxy PP meng AH gmail PP com >
Original thread:
Date: Jun 21, 2006 2:50 PM
Subject: [MPlayer-dev-eng] [PATCH] Saturation & PSWAPD bugfix in mp3lib/dct64_3dnow.c & mp3lib/dct64_k7.c
Modified: trunk/mp3lib/dct64_k7.c
==============================================================================
--- trunk/mp3lib/dct64_k7.c (original)
+++ trunk/mp3lib/dct64_k7.c Tue Jun 27 07:58:46 2006
@@ -32,8 +32,8 @@
" movq 8(%%eax), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 120(%%eax), %%mm1\n\t"
-" pshufw $78, 112(%%eax), %%mm5\n\t"
+" pswapd 120(%%eax), %%mm1\n\t"
+" pswapd 112(%%eax), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, (%%edx)\n\t"
@@ -51,8 +51,8 @@
" movq 24(%%eax), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 104(%%eax), %%mm1\n\t"
-" pshufw $78, 96(%%eax), %%mm5\n\t"
+" pswapd 104(%%eax), %%mm1\n\t"
+" pswapd 96(%%eax), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 16(%%edx)\n\t"
@@ -70,8 +70,8 @@
" movq 40(%%eax), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 88(%%eax), %%mm1\n\t"
-" pshufw $78, 80(%%eax), %%mm5\n\t"
+" pswapd 88(%%eax), %%mm1\n\t"
+" pswapd 80(%%eax), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 32(%%edx)\n\t"
@@ -89,8 +89,8 @@
" movq 56(%%eax), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 72(%%eax), %%mm1\n\t"
-" pshufw $78, 64(%%eax), %%mm5\n\t"
+" pswapd 72(%%eax), %%mm1\n\t"
+" pswapd 64(%%eax), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 48(%%edx)\n\t"
@@ -110,8 +110,8 @@
" movq 8(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 56(%%edx), %%mm1\n\t"
-" pshufw $78, 48(%%edx), %%mm5\n\t"
+" pswapd 56(%%edx), %%mm1\n\t"
+" pswapd 48(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, (%%ecx)\n\t"
@@ -129,8 +129,8 @@
" movq 24(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 40(%%edx), %%mm1\n\t"
-" pshufw $78, 32(%%edx), %%mm5\n\t"
+" pswapd 40(%%edx), %%mm1\n\t"
+" pswapd 32(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 16(%%ecx)\n\t"
@@ -150,8 +150,8 @@
" movq 72(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 120(%%edx), %%mm1\n\t"
-" pshufw $78, 112(%%edx), %%mm5\n\t"
+" pswapd 120(%%edx), %%mm1\n\t"
+" pswapd 112(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 64(%%ecx)\n\t"
@@ -169,8 +169,8 @@
" movq 88(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 104(%%edx), %%mm1\n\t"
-" pshufw $78, 96(%%edx), %%mm5\n\t"
+" pswapd 104(%%edx), %%mm1\n\t"
+" pswapd 96(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 80(%%ecx)\n\t"
@@ -193,8 +193,8 @@
" movq 8(%%ecx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 24(%%ecx), %%mm1\n\t"
-" pshufw $78, 16(%%ecx), %%mm5\n\t"
+" pswapd 24(%%ecx), %%mm1\n\t"
+" pswapd 16(%%ecx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, (%%edx)\n\t"
@@ -212,8 +212,8 @@
" movq 40(%%ecx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 56(%%ecx), %%mm1\n\t"
-" pshufw $78, 48(%%ecx), %%mm5\n\t"
+" pswapd 56(%%ecx), %%mm1\n\t"
+" pswapd 48(%%ecx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 32(%%edx)\n\t"
@@ -231,8 +231,8 @@
" movq 72(%%ecx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 88(%%ecx), %%mm1\n\t"
-" pshufw $78, 80(%%ecx), %%mm5\n\t"
+" pswapd 88(%%ecx), %%mm1\n\t"
+" pswapd 80(%%ecx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 64(%%edx)\n\t"
@@ -250,8 +250,8 @@
" movq 104(%%ecx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 120(%%ecx), %%mm1\n\t"
-" pshufw $78, 112(%%ecx), %%mm5\n\t"
+" pswapd 120(%%ecx), %%mm1\n\t"
+" pswapd 112(%%ecx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 96(%%edx)\n\t"
@@ -273,8 +273,8 @@
" movq 16(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 8(%%edx), %%mm1\n\t"
-" pshufw $78, 24(%%edx), %%mm5\n\t"
+" pswapd 8(%%edx), %%mm1\n\t"
+" pswapd 24(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, (%%ecx)\n\t"
@@ -292,8 +292,8 @@
" movq 48(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 40(%%edx), %%mm1\n\t"
-" pshufw $78, 56(%%edx), %%mm5\n\t"
+" pswapd 40(%%edx), %%mm1\n\t"
+" pswapd 56(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 32(%%ecx)\n\t"
@@ -311,8 +311,8 @@
" movq 80(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 72(%%edx), %%mm1\n\t"
-" pshufw $78, 88(%%edx), %%mm5\n\t"
+" pswapd 72(%%edx), %%mm1\n\t"
+" pswapd 88(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 64(%%ecx)\n\t"
@@ -330,8 +330,8 @@
" movq 112(%%edx), %%mm4\n\t"
" movq %%mm0, %%mm3\n\t"
" movq %%mm4, %%mm7\n\t"
-" pshufw $78, 104(%%edx), %%mm1\n\t"
-" pshufw $78, 120(%%edx), %%mm5\n\t"
+" pswapd 104(%%edx), %%mm1\n\t"
+" pswapd 120(%%edx), %%mm5\n\t"
" pfadd %%mm1, %%mm0\n\t"
" pfadd %%mm5, %%mm4\n\t"
" movq %%mm0, 96(%%ecx)\n\t"
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