Mercurial > SDL_sound_CoreAudio

diff decoders/libmpg123/dct64_3dnow.S @ 562:7e08477b0fc1
MP3 decoder upgrade work. Ripped out SMPEG and mpglib support, replaced it with "mpg123.c" and libmpg123. libmpg123 is a much better version of mpglib, so it should solve all the problems about MP3's not seeking, or most modern MP3's not playing at all, etc. Since you no longer have to make a tradeoff with SMPEG for features, and SMPEG is basically rotting, I removed it from the project. There is still work to be done with libmpg123...there are MMX, 3DNow, SSE, Altivec, etc decoders which we don't have enabled at the moment, and the build system could use some work to make this compile more cleanly, etc. Still: huge win.
author: Ryan C. Gordon <icculus@icculus.org>
date: Fri, 30 Jan 2009 02:44:47 -0500
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/decoders/libmpg123/dct64_3dnow.S	Fri Jan 30 02:44:47 2009 -0500
@@ -0,0 +1,715 @@
+/*
+	dct64_3dnow.s: Replacement of dct64() with AMD's 3DNow! SIMD operations support
+
+	copyright ?-2006 by the mpg123 project - free software under the terms of the LGPL 2.1
+	see COPYING and AUTHORS files in distribution or http://mpg123.org
+	initially written by Syuuhei Kashiyama
+
+	Original "license" statement:
+	The author of this program disclaim whole expressed or implied
+	warranties with regard to this program, and in no event shall the
+	author of this program liable to whatever resulted from the use of
+	this program. Use it at your own risk.
+*/
+
+#include "mangle.h"
+
+	.globl ASM_NAME(dct64_3dnow)
+/*	.type	 ASM_NAME(dct64_3dnow),@function */
+ASM_NAME(dct64_3dnow):
+	subl $256,%esp
+	pushl %ebp
+	pushl %edi
+	pushl %esi
+	pushl %ebx
+	leal 16(%esp),%ebx
+	movl 284(%esp),%edi
+	movl 276(%esp),%ebp
+	movl 280(%esp),%edx
+	leal 128(%ebx),%esi
+
+	/* femms */
+
+	/* 1 */
+	movl ASM_NAME(pnts),%eax
+	movq 0(%edi),%mm0
+        movq %mm0,%mm1
+	movd 124(%edi),%mm2
+	punpckldq 120(%edi),%mm2
+	movq 0(%eax),%mm3
+	pfadd %mm2,%mm0
+	movq %mm0,0(%ebx)
+	pfsub %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,124(%ebx)
+	psrlq $32,%mm1
+	movd %mm1,120(%ebx)
+	movq 8(%edi),%mm4
+	movq %mm4,%mm5
+	movd 116(%edi),%mm6
+	punpckldq 112(%edi),%mm6
+	movq 8(%eax),%mm7
+	pfadd %mm6,%mm4
+	movq %mm4,8(%ebx)
+	pfsub %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,116(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,112(%ebx)
+	movq 16(%edi),%mm0
+	movq %mm0,%mm1
+	movd 108(%edi),%mm2
+	punpckldq 104(%edi),%mm2
+	movq 16(%eax),%mm3
+	pfadd %mm2,%mm0
+	movq %mm0,16(%ebx)
+	pfsub %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,108(%ebx)
+	psrlq $32,%mm1
+	movd %mm1,104(%ebx)
+	movq 24(%edi),%mm4
+	movq %mm4,%mm5
+	movd 100(%edi),%mm6
+	punpckldq 96(%edi),%mm6
+	movq 24(%eax),%mm7
+	pfadd %mm6,%mm4
+	movq %mm4,24(%ebx)
+	pfsub %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,100(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,96(%ebx)
+	movq 32(%edi),%mm0
+	movq %mm0,%mm1
+	movd 92(%edi),%mm2
+	punpckldq 88(%edi),%mm2
+	movq 32(%eax),%mm3
+	pfadd %mm2,%mm0
+	movq %mm0,32(%ebx)
+	pfsub %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,92(%ebx)
+	psrlq $32,%mm1
+	movd %mm1,88(%ebx)
+	movq 40(%edi),%mm4
+	movq %mm4,%mm5
+	movd 84(%edi),%mm6
+	punpckldq 80(%edi),%mm6
+	movq 40(%eax),%mm7
+	pfadd %mm6,%mm4
+	movq %mm4,40(%ebx)
+	pfsub %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,84(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,80(%ebx)
+	movq 48(%edi),%mm0
+	movq %mm0,%mm1
+	movd 76(%edi),%mm2
+	punpckldq 72(%edi),%mm2
+	movq 48(%eax),%mm3
+	pfadd %mm2,%mm0
+	movq %mm0,48(%ebx)
+	pfsub %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,76(%ebx)
+	psrlq $32,%mm1
+	movd %mm1,72(%ebx)
+	movq 56(%edi),%mm4
+	movq %mm4,%mm5
+	movd 68(%edi),%mm6
+	punpckldq 64(%edi),%mm6
+	movq 56(%eax),%mm7
+	pfadd %mm6,%mm4
+	movq %mm4,56(%ebx)
+	pfsub %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,68(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,64(%ebx)
+	
+	/* 2 */
+	movl ASM_NAME(pnts)+4,%eax
+	/* 0,14 */
+	movq 0(%ebx),%mm0
+	movq %mm0,%mm1
+	movd 60(%ebx),%mm2
+	punpckldq 56(%ebx),%mm2
+	movq 0(%eax),%mm3
+	pfadd %mm2,%mm0
+	movq %mm0,0(%esi)
+	pfsub %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,60(%esi)
+	psrlq $32,%mm1
+	movd %mm1,56(%esi)
+	/* 16,30 */
+	movq 64(%ebx),%mm0
+	movq %mm0,%mm1
+	movd 124(%ebx),%mm2
+	punpckldq 120(%ebx),%mm2
+	pfadd %mm2,%mm0
+	movq %mm0,64(%esi)
+	pfsubr %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,124(%esi)
+	psrlq $32,%mm1
+	movd %mm1,120(%esi)
+	/* 2,12 */
+	movq 8(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 52(%ebx),%mm6
+	punpckldq 48(%ebx),%mm6
+	movq 8(%eax),%mm7
+	pfadd %mm6,%mm4
+	movq %mm4,8(%esi)
+	pfsub %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,52(%esi)
+	psrlq $32,%mm5
+	movd %mm5,48(%esi)
+	/* 18,28 */
+	movq 72(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 116(%ebx),%mm6
+	punpckldq 112(%ebx),%mm6
+	pfadd %mm6,%mm4
+	movq %mm4,72(%esi)
+	pfsubr %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,116(%esi)
+	psrlq $32,%mm5
+	movd %mm5,112(%esi)
+	/* 4,10 */
+	movq 16(%ebx),%mm0
+	movq %mm0,%mm1
+	movd 44(%ebx),%mm2
+	punpckldq 40(%ebx),%mm2
+	movq 16(%eax),%mm3
+	pfadd %mm2,%mm0
+	movq %mm0,16(%esi)
+	pfsub %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,44(%esi)
+	psrlq $32,%mm1
+	movd %mm1,40(%esi)
+	/* 20,26 */
+	movq 80(%ebx),%mm0
+	movq %mm0,%mm1
+	movd 108(%ebx),%mm2
+	punpckldq 104(%ebx),%mm2
+	pfadd %mm2,%mm0
+	movq %mm0,80(%esi)
+	pfsubr %mm2,%mm1
+	pfmul %mm3,%mm1
+	movd %mm1,108(%esi)
+	psrlq $32,%mm1
+	movd %mm1,104(%esi)
+	/* 6,8 */
+	movq 24(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 36(%ebx),%mm6
+	punpckldq 32(%ebx),%mm6
+	movq 24(%eax),%mm7
+	pfadd %mm6,%mm4
+	movq %mm4,24(%esi)
+	pfsub %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,36(%esi)
+	psrlq $32,%mm5
+	movd %mm5,32(%esi)
+	/* 22,24 */
+	movq 88(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 100(%ebx),%mm6
+	punpckldq 96(%ebx),%mm6
+	pfadd %mm6,%mm4
+	movq %mm4,88(%esi)
+	pfsubr %mm6,%mm5
+	pfmul %mm7,%mm5
+	movd %mm5,100(%esi)
+	psrlq $32,%mm5
+	movd %mm5,96(%esi)
+
+	/* 3 */
+	movl ASM_NAME(pnts)+8,%eax
+	movq 0(%eax),%mm0
+	movq 8(%eax),%mm1
+	/* 0,6 */
+	movq 0(%esi),%mm2
+	movq %mm2,%mm3
+	movd 28(%esi),%mm4
+	punpckldq 24(%esi),%mm4
+	pfadd %mm4,%mm2
+	pfsub %mm4,%mm3
+	pfmul %mm0,%mm3
+	movq %mm2,0(%ebx)
+	movd %mm3,28(%ebx)
+	psrlq $32,%mm3
+	movd %mm3,24(%ebx)
+	/* 2,4 */
+	movq 8(%esi),%mm5
+	movq %mm5,%mm6
+	movd 20(%esi),%mm7
+	punpckldq 16(%esi),%mm7
+	pfadd %mm7,%mm5
+	pfsub %mm7,%mm6
+	pfmul %mm1,%mm6
+	movq %mm5,8(%ebx)
+	movd %mm6,20(%ebx)
+	psrlq $32,%mm6
+	movd %mm6,16(%ebx)
+	/* 8,14 */
+	movq 32(%esi),%mm2
+	movq %mm2,%mm3
+	movd 60(%esi),%mm4
+	punpckldq 56(%esi),%mm4
+	pfadd %mm4,%mm2
+	pfsubr %mm4,%mm3
+	pfmul %mm0,%mm3
+	movq %mm2,32(%ebx)
+	movd %mm3,60(%ebx)
+	psrlq $32,%mm3
+	movd %mm3,56(%ebx)
+	/* 10,12 */
+	movq 40(%esi),%mm5
+	movq %mm5,%mm6
+	movd 52(%esi),%mm7
+	punpckldq 48(%esi),%mm7
+	pfadd %mm7,%mm5
+	pfsubr %mm7,%mm6
+	pfmul %mm1,%mm6
+	movq %mm5,40(%ebx)
+	movd %mm6,52(%ebx)
+	psrlq $32,%mm6
+	movd %mm6,48(%ebx)
+	/* 16,22 */
+	movq 64(%esi),%mm2
+	movq %mm2,%mm3
+	movd 92(%esi),%mm4
+	punpckldq 88(%esi),%mm4
+	pfadd %mm4,%mm2
+	pfsub %mm4,%mm3
+	pfmul %mm0,%mm3
+	movq %mm2,64(%ebx)
+	movd %mm3,92(%ebx)
+	psrlq $32,%mm3
+	movd %mm3,88(%ebx)
+	/*  18,20 */
+	movq 72(%esi),%mm5
+	movq %mm5,%mm6
+	movd 84(%esi),%mm7
+	punpckldq 80(%esi),%mm7
+	pfadd %mm7,%mm5
+	pfsub %mm7,%mm6
+	pfmul %mm1,%mm6
+	movq %mm5,72(%ebx)
+	movd %mm6,84(%ebx)
+	psrlq $32,%mm6
+	movd %mm6,80(%ebx)
+	/*  24,30 */
+	movq 96(%esi),%mm2
+	movq %mm2,%mm3
+	movd 124(%esi),%mm4
+	punpckldq 120(%esi),%mm4
+	pfadd %mm4,%mm2
+	pfsubr %mm4,%mm3
+	pfmul %mm0,%mm3
+	movq %mm2,96(%ebx)
+	movd %mm3,124(%ebx)
+	psrlq $32,%mm3
+	movd %mm3,120(%ebx)
+	/*  26,28 */
+	movq 104(%esi),%mm5
+	movq %mm5,%mm6
+	movd 116(%esi),%mm7
+	punpckldq 112(%esi),%mm7
+	pfadd %mm7,%mm5
+	pfsubr %mm7,%mm6
+	pfmul %mm1,%mm6
+	movq %mm5,104(%ebx)
+	movd %mm6,116(%ebx)
+	psrlq $32,%mm6
+	movd %mm6,112(%ebx)
+	
+	/*  4 */
+	movl ASM_NAME(pnts)+12,%eax
+	movq 0(%eax),%mm0
+	/*  0 */
+	movq 0(%ebx),%mm1
+	movq %mm1,%mm2
+	movd 12(%ebx),%mm3
+	punpckldq 8(%ebx),%mm3
+	pfadd %mm3,%mm1
+	pfsub %mm3,%mm2
+	pfmul %mm0,%mm2
+	movq %mm1,0(%esi)
+	movd %mm2,12(%esi)
+	psrlq $32,%mm2
+	movd %mm2,8(%esi)
+	/*  4 */
+	movq 16(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 28(%ebx),%mm6
+	punpckldq 24(%ebx),%mm6
+	pfadd %mm6,%mm4
+	pfsubr %mm6,%mm5
+	pfmul %mm0,%mm5
+	movq %mm4,16(%esi)
+	movd %mm5,28(%esi)
+	psrlq $32,%mm5
+	movd %mm5,24(%esi)
+	/*  8 */
+	movq 32(%ebx),%mm1
+	movq %mm1,%mm2
+	movd 44(%ebx),%mm3
+	punpckldq 40(%ebx),%mm3
+	pfadd %mm3,%mm1
+	pfsub %mm3,%mm2
+	pfmul %mm0,%mm2
+	movq %mm1,32(%esi)
+	movd %mm2,44(%esi)
+	psrlq $32,%mm2
+	movd %mm2,40(%esi)
+	/*  12 */
+	movq 48(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 60(%ebx),%mm6
+	punpckldq 56(%ebx),%mm6
+	pfadd %mm6,%mm4
+	pfsubr %mm6,%mm5
+	pfmul %mm0,%mm5
+	movq %mm4,48(%esi)
+	movd %mm5,60(%esi)
+	psrlq $32,%mm5
+	movd %mm5,56(%esi)
+	/*  16 */
+	movq 64(%ebx),%mm1
+	movq %mm1,%mm2
+	movd 76(%ebx),%mm3
+	punpckldq 72(%ebx),%mm3
+	pfadd %mm3,%mm1
+	pfsub %mm3,%mm2
+	pfmul %mm0,%mm2
+	movq %mm1,64(%esi)
+	movd %mm2,76(%esi)
+	psrlq $32,%mm2
+	movd %mm2,72(%esi)
+	/*  20 */
+	movq 80(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 92(%ebx),%mm6
+	punpckldq 88(%ebx),%mm6
+	pfadd %mm6,%mm4
+	pfsubr %mm6,%mm5
+	pfmul %mm0,%mm5
+	movq %mm4,80(%esi)
+	movd %mm5,92(%esi)
+	psrlq $32,%mm5
+	movd %mm5,88(%esi)
+	/*  24 */
+	movq 96(%ebx),%mm1
+	movq %mm1,%mm2
+	movd 108(%ebx),%mm3
+	punpckldq 104(%ebx),%mm3
+	pfadd %mm3,%mm1
+	pfsub %mm3,%mm2
+	pfmul %mm0,%mm2
+	movq %mm1,96(%esi)
+	movd %mm2,108(%esi)
+	psrlq $32,%mm2
+	movd %mm2,104(%esi)
+	/*  28 */
+	movq 112(%ebx),%mm4
+	movq %mm4,%mm5
+	movd 124(%ebx),%mm6
+	punpckldq 120(%ebx),%mm6
+	pfadd %mm6,%mm4
+	pfsubr %mm6,%mm5
+	pfmul %mm0,%mm5
+	movq %mm4,112(%esi)
+	movd %mm5,124(%esi)
+	psrlq $32,%mm5
+	movd %mm5,120(%esi)
+
+	/*  5 */
+	movl $-1,%eax
+	movd %eax,%mm1
+	movl $1,%eax
+	/*  L | H */
+	movd %eax,%mm0	
+	punpckldq %mm1,%mm0
+	/*  1.0 | -1.0 */
+	pi2fd %mm0,%mm0	
+	movd %eax,%mm1
+	pi2fd %mm1,%mm1
+	movl ASM_NAME(pnts)+16,%eax
+	movd 0(%eax),%mm2
+	/*  1.0 | cos0 */
+	punpckldq %mm2,%mm1
+	/*  0 */
+	movq 0(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2
+	pfmul %mm1,%mm2
+	movq %mm2,0(%ebx)
+	movq 8(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm4,8(%ebx)
+	/*  4 */
+	movq 16(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2 
+	pfmul %mm1,%mm2
+	movq 24(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm2,%mm3
+	psrlq $32,%mm3
+	pfadd %mm4,%mm2
+	pfadd %mm3,%mm4
+	movq %mm2,16(%ebx)
+	movq %mm4,24(%ebx)
+	/*  8 */
+	movq 32(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2
+	pfmul %mm1,%mm2
+	movq %mm2,32(%ebx)
+	movq 40(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm4,40(%ebx)
+	/*  12 */
+	movq 48(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2 
+	pfmul %mm1,%mm2
+	movq 56(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm2,%mm3
+	psrlq $32,%mm3
+	pfadd %mm4,%mm2
+	pfadd %mm3,%mm4
+	movq %mm2,48(%ebx)
+	movq %mm4,56(%ebx)
+	/*  16 */
+	movq 64(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2
+	pfmul %mm1,%mm2
+	movq %mm2,64(%ebx)
+	movq 72(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm4,72(%ebx)
+	/*  20 */
+	movq 80(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2 
+	pfmul %mm1,%mm2
+	movq 88(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm2,%mm3
+	psrlq $32,%mm3
+	pfadd %mm4,%mm2
+	pfadd %mm3,%mm4
+	movq %mm2,80(%ebx)
+	movq %mm4,88(%ebx)
+	/*  24 */
+	movq 96(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2
+	pfmul %mm1,%mm2
+	movq %mm2,96(%ebx)
+	movq 104(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm4,104(%ebx)
+	/*  28 */
+	movq 112(%esi),%mm2
+	movq %mm2,%mm3
+	pfmul %mm0,%mm3
+	pfacc %mm3,%mm2 
+	pfmul %mm1,%mm2
+	movq 120(%esi),%mm4
+	movq %mm4,%mm5
+	pfmul %mm0,%mm5
+	pfacc %mm5,%mm4
+	pfmul %mm0,%mm4
+	pfmul %mm1,%mm4
+	movq %mm4,%mm5
+	psrlq $32,%mm5
+	pfacc %mm5,%mm4
+	movq %mm2,%mm3
+	psrlq $32,%mm3
+	pfadd %mm4,%mm2
+	pfadd %mm3,%mm4
+	movq %mm2,112(%ebx)
+	movq %mm4,120(%ebx)
+
+	/*  Phase6 */
+	movl 0(%ebx),%eax
+	movl %eax,1024(%ebp)
+	movl 4(%ebx),%eax
+	movl %eax,0(%ebp)
+	movl %eax,0(%edx)
+	movl 8(%ebx),%eax
+	movl %eax,512(%ebp)
+	movl 12(%ebx),%eax
+	movl %eax,512(%edx)
+
+	movl 16(%ebx),%eax
+	movl %eax,768(%ebp)
+	movl 20(%ebx),%eax
+	movl %eax,256(%edx)
+
+	movl 24(%ebx),%eax
+	movl %eax,256(%ebp)
+	movl 28(%ebx),%eax
+	movl %eax,768(%edx)
+
+	movq 32(%ebx),%mm0
+	movq 48(%ebx),%mm1
+	pfadd %mm1,%mm0
+	movd %mm0,896(%ebp)
+	psrlq $32,%mm0
+	movd %mm0,128(%edx)
+	movq 40(%ebx),%mm2
+	pfadd %mm2,%mm1
+	movd %mm1,640(%ebp)
+	psrlq $32,%mm1
+	movd %mm1,384(%edx)
+
+	movq 56(%ebx),%mm3
+	pfadd %mm3,%mm2
+	movd %mm2,384(%ebp)
+        psrlq $32,%mm2
+	movd %mm2,640(%edx)
+
+	movd 36(%ebx),%mm4
+	pfadd %mm4,%mm3
+	movd %mm3,128(%ebp)
+	psrlq $32,%mm3
+	movd %mm3,896(%edx)
+	movq 96(%ebx),%mm0
+	movq 64(%ebx),%mm1
+
+	movq 112(%ebx),%mm2
+        pfadd %mm2,%mm0
+	movq %mm0,%mm3
+	pfadd %mm1,%mm3
+	movd %mm3,960(%ebp)
+	psrlq $32,%mm3
+	movd %mm3,64(%edx)
+	movq 80(%ebx),%mm1
+	pfadd %mm1,%mm0
+	movd %mm0,832(%ebp)
+        psrlq $32,%mm0
+	movd %mm0,192(%edx)
+	movq 104(%ebx),%mm3
+	pfadd %mm3,%mm2
+	movq %mm2,%mm4
+	pfadd %mm1,%mm4
+	movd %mm4,704(%ebp)
+	psrlq $32,%mm4
+	movd %mm4,320(%edx)
+	movq 72(%ebx),%mm1
+	pfadd %mm1,%mm2
+	movd %mm2,576(%ebp)
+	psrlq $32,%mm2
+	movd %mm2,448(%edx)
+
+	movq 120(%ebx),%mm4
+	pfadd %mm4,%mm3
+	movq %mm3,%mm5
+	pfadd %mm1,%mm5
+	movd %mm5,448(%ebp)
+	psrlq $32,%mm5
+	movd %mm5,576(%edx)
+	movq 88(%ebx),%mm1
+	pfadd %mm1,%mm3
+	movd %mm3,320(%ebp)
+	psrlq $32,%mm3
+	movd %mm3,704(%edx)
+
+	movd 100(%ebx),%mm5
+	pfadd %mm5,%mm4
+	movq %mm4,%mm6
+	pfadd %mm1,%mm6
+	movd %mm6,192(%ebp)
+	psrlq $32,%mm6
+	movd %mm6,832(%edx)	
+	movd 68(%ebx),%mm1
+	pfadd %mm1,%mm4
+	movd %mm4,64(%ebp)
+	psrlq $32,%mm4
+	movd %mm4,960(%edx)
+
+	/*  femms */
+
+        popl %ebx
+	popl %esi
+	popl %edi
+        popl %ebp
+	addl $256,%esp
+	
+        ret
+
+/* Mark non-executable stack. */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
author	Ryan C. Gordon <icculus@icculus.org>
date	Fri, 30 Jan 2009 02:44:47 -0500
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