Add mpg123 1.8.1 source

Change-Id: I602e744b1e24d95e203c05b0e93d15d373a45639

1 files changed, 508 insertions, 0 deletions

diff --git a/src/libmpg123/dct36_3dnow.S b/src/libmpg123/dct36_3dnow.S
new file mode 100644
index 0000000..7532eb6
--- /dev/null
+++ b/src/libmpg123/dct36_3dnow.S
@@ -0,0 +1,508 @@
+/*
+	dct64_3dnow.s: Replacement of dct36() 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
+
+	This code based 'dct36_3dnow.s' by Syuuhei Kashiyama
+	<squash@mb.kcom.ne.jp>,only two types of changes have been made:
+
+	- remove PREFETCH instruction for speedup
+	- change function name for support 3DNow! automatic detect
+
+	You can find Kashiyama's original 3dnow! support patch
+	(for mpg123-0.59o) at
+	http://user.ecc.u-tokyo.ac.jp/~g810370/linux-simd/ (Japanese).
+
+	by KIMURA Takuhiro <kim@hannah.ipc.miyakyo-u.ac.jp> - until 31.Mar.1999
+	                   <kim@comtec.co.jp>               - after  1.Apr.1999
+
+	Replacement of dct36() with AMD's 3DNow! SIMD operations support
+
+	Syuuhei Kashiyama <squash@mb.kcom.ne.jp>
+
+	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(dct36_3dnow)
+/*	.type	 ASM_NAME(dct36_3dnow),@function */
+ASM_NAME(dct36_3dnow):
+	pushl %ebp
+	movl %esp,%ebp
+	subl $120,%esp
+	pushl %esi
+	pushl %ebx
+	movl 8(%ebp),%eax
+	movl 12(%ebp),%esi
+	movl 16(%ebp),%ecx
+	movl 20(%ebp),%edx
+	movl 24(%ebp),%ebx
+	leal -128(%ebp),%esp
+
+	femms
+	movq (%eax),%mm0
+	movq 4(%eax),%mm1
+	pfadd %mm1,%mm0
+	movq %mm0,4(%eax)
+	psrlq $32,%mm1
+	movq 12(%eax),%mm2
+	punpckldq %mm2,%mm1
+	pfadd %mm2,%mm1
+	movq %mm1,12(%eax)
+	psrlq $32,%mm2
+	movq 20(%eax),%mm3
+	punpckldq %mm3,%mm2
+	pfadd %mm3,%mm2
+	movq %mm2,20(%eax)
+	psrlq $32,%mm3
+	movq 28(%eax),%mm4
+	punpckldq %mm4,%mm3
+	pfadd %mm4,%mm3
+	movq %mm3,28(%eax)
+	psrlq $32,%mm4
+	movq 36(%eax),%mm5
+	punpckldq %mm5,%mm4
+	pfadd %mm5,%mm4
+	movq %mm4,36(%eax)
+	psrlq $32,%mm5
+	movq 44(%eax),%mm6
+	punpckldq %mm6,%mm5
+	pfadd %mm6,%mm5
+	movq %mm5,44(%eax)
+	psrlq $32,%mm6
+	movq 52(%eax),%mm7
+	punpckldq %mm7,%mm6
+	pfadd %mm7,%mm6
+	movq %mm6,52(%eax)
+	psrlq $32,%mm7
+	movq 60(%eax),%mm0
+	punpckldq %mm0,%mm7
+	pfadd %mm0,%mm7
+	movq %mm7,60(%eax)
+	psrlq $32,%mm0
+	movd 68(%eax),%mm1
+	pfadd %mm1,%mm0
+	movd %mm0,68(%eax)
+	movd 4(%eax),%mm0
+	movd 12(%eax),%mm1
+	punpckldq %mm1,%mm0
+	punpckldq 20(%eax),%mm1
+	pfadd %mm1,%mm0
+	movd %mm0,12(%eax)
+	psrlq $32,%mm0
+	movd %mm0,20(%eax)
+	psrlq $32,%mm1
+	movd 28(%eax),%mm2
+	punpckldq %mm2,%mm1
+	punpckldq 36(%eax),%mm2
+	pfadd %mm2,%mm1
+	movd %mm1,28(%eax)
+	psrlq $32,%mm1
+	movd %mm1,36(%eax)
+	psrlq $32,%mm2
+	movd 44(%eax),%mm3
+	punpckldq %mm3,%mm2
+	punpckldq 52(%eax),%mm3
+	pfadd %mm3,%mm2
+	movd %mm2,44(%eax)
+	psrlq $32,%mm2
+	movd %mm2,52(%eax)
+	psrlq $32,%mm3
+	movd 60(%eax),%mm4
+	punpckldq %mm4,%mm3
+	punpckldq 68(%eax),%mm4
+	pfadd %mm4,%mm3
+	movd %mm3,60(%eax)
+	psrlq $32,%mm3
+	movd %mm3,68(%eax)
+
+	movq 24(%eax),%mm0
+	movq 48(%eax),%mm1
+	movd ASM_NAME(COS9)+12,%mm2
+	punpckldq %mm2,%mm2
+	movd ASM_NAME(COS9)+24,%mm3
+	punpckldq %mm3,%mm3
+	pfmul %mm2,%mm0
+	pfmul %mm3,%mm1
+	pushl %eax
+	movl $1,%eax
+	movd %eax,%mm7
+	pi2fd %mm7,%mm7
+	popl %eax
+	movq 8(%eax),%mm2
+	movd ASM_NAME(COS9)+4,%mm3
+	punpckldq %mm3,%mm3
+	pfmul %mm3,%mm2
+	pfadd %mm0,%mm2
+	movq 40(%eax),%mm3
+	movd ASM_NAME(COS9)+20,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	pfadd %mm3,%mm2
+	movq 56(%eax),%mm3
+	movd ASM_NAME(COS9)+28,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	pfadd %mm3,%mm2
+	movq (%eax),%mm3
+	movq 16(%eax),%mm4
+	movd ASM_NAME(COS9)+8,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfadd %mm4,%mm3
+	movq 32(%eax),%mm4
+	movd ASM_NAME(COS9)+16,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfadd %mm4,%mm3
+	pfadd %mm1,%mm3
+	movq 64(%eax),%mm4
+	movd ASM_NAME(COS9)+32,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfadd %mm4,%mm3
+	movq %mm2,%mm4
+	pfadd %mm3,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+0,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 108(%edx),%mm6
+	punpckldq 104(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,36(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,32(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 32(%edx),%mm6
+	punpckldq 36(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 32(%esi),%mm6
+	punpckldq 36(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,1024(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1152(%ebx)
+	movq %mm3,%mm4
+	pfsub %mm2,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+32,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 140(%edx),%mm6
+	punpckldq 72(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,68(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,0(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 0(%edx),%mm6
+	punpckldq 68(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 0(%esi),%mm6
+	punpckldq 68(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,0(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,2176(%ebx)
+	movq 8(%eax),%mm2
+	movq 40(%eax),%mm3
+	pfsub %mm3,%mm2
+	movq 56(%eax),%mm3
+	pfsub %mm3,%mm2
+	movd ASM_NAME(COS9)+12,%mm3
+	punpckldq %mm3,%mm3
+	pfmul %mm3,%mm2
+	movq 16(%eax),%mm3
+	movq 32(%eax),%mm4
+	pfsub %mm4,%mm3
+	movq 64(%eax),%mm4
+	pfsub %mm4,%mm3
+	movd ASM_NAME(COS9)+24,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	movq 48(%eax),%mm4
+	pfsub %mm4,%mm3
+	movq (%eax),%mm4
+	pfadd %mm4,%mm3
+	movq %mm2,%mm4
+	pfadd %mm3,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+4,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 112(%edx),%mm6
+	punpckldq 100(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,40(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,28(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 28(%edx),%mm6
+	punpckldq 40(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 28(%esi),%mm6
+	punpckldq 40(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,896(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1280(%ebx)
+	movq %mm3,%mm4
+	pfsub %mm2,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+28,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 136(%edx),%mm6
+	punpckldq 76(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,64(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,4(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 4(%edx),%mm6
+	punpckldq 64(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 4(%esi),%mm6
+	punpckldq 64(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,128(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,2048(%ebx)
+
+	movq 8(%eax),%mm2
+	movd ASM_NAME(COS9)+20,%mm3
+	punpckldq %mm3,%mm3
+	pfmul %mm3,%mm2
+	pfsub %mm0,%mm2
+	movq 40(%eax),%mm3
+	movd ASM_NAME(COS9)+28,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	pfsub %mm3,%mm2
+	movq 56(%eax),%mm3
+	movd ASM_NAME(COS9)+4,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	pfadd %mm3,%mm2
+	movq (%eax),%mm3
+	movq 16(%eax),%mm4
+	movd ASM_NAME(COS9)+32,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfsub %mm4,%mm3
+	movq 32(%eax),%mm4
+	movd ASM_NAME(COS9)+8,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfsub %mm4,%mm3
+	pfadd %mm1,%mm3
+	movq 64(%eax),%mm4
+	movd ASM_NAME(COS9)+16,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfadd %mm4,%mm3
+	movq %mm2,%mm4
+	pfadd %mm3,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+8,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 116(%edx),%mm6
+	punpckldq 96(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,44(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,24(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 24(%edx),%mm6
+	punpckldq 44(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 24(%esi),%mm6
+	punpckldq 44(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,768(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1408(%ebx)
+	movq %mm3,%mm4
+	pfsub %mm2,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+24,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 132(%edx),%mm6
+	punpckldq 80(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,60(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,8(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 8(%edx),%mm6
+	punpckldq 60(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 8(%esi),%mm6
+	punpckldq 60(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,256(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1920(%ebx)
+	movq 8(%eax),%mm2
+	movd ASM_NAME(COS9)+28,%mm3
+	punpckldq %mm3,%mm3
+	pfmul %mm3,%mm2
+	pfsub %mm0,%mm2
+	movq 40(%eax),%mm3
+	movd ASM_NAME(COS9)+4,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	pfadd %mm3,%mm2
+	movq 56(%eax),%mm3
+	movd ASM_NAME(COS9)+20,%mm4
+	punpckldq %mm4,%mm4
+	pfmul %mm4,%mm3
+	pfsub %mm3,%mm2
+	movq (%eax),%mm3
+	movq 16(%eax),%mm4
+	movd ASM_NAME(COS9)+16,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfsub %mm4,%mm3
+	movq 32(%eax),%mm4
+	movd ASM_NAME(COS9)+32,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfadd %mm4,%mm3
+	pfadd %mm1,%mm3
+	movq 64(%eax),%mm4
+	movd ASM_NAME(COS9)+8,%mm5
+	punpckldq %mm5,%mm5
+	pfmul %mm5,%mm4
+	pfsub %mm4,%mm3
+	movq %mm2,%mm4
+	pfadd %mm3,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+12,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 120(%edx),%mm6
+	punpckldq 92(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,48(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,20(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 20(%edx),%mm6
+	punpckldq 48(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 20(%esi),%mm6
+	punpckldq 48(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,640(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1536(%ebx)
+	movq %mm3,%mm4
+	pfsub %mm2,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+20,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 128(%edx),%mm6
+	punpckldq 84(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,56(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,12(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 12(%edx),%mm6
+	punpckldq 56(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 12(%esi),%mm6
+	punpckldq 56(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,384(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1792(%ebx)
+
+	movq (%eax),%mm4
+	movq 16(%eax),%mm3
+	pfsub %mm3,%mm4
+	movq 32(%eax),%mm3
+	pfadd %mm3,%mm4
+	movq 48(%eax),%mm3
+	pfsub %mm3,%mm4
+	movq 64(%eax),%mm3
+	pfadd %mm3,%mm4
+	movq %mm7,%mm5
+	punpckldq ASM_NAME(tfcos36)+16,%mm5
+	pfmul %mm5,%mm4
+	movq %mm4,%mm5
+	pfacc %mm5,%mm5
+	movd 124(%edx),%mm6
+	punpckldq 88(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd %mm5,52(%ecx)
+	psrlq $32,%mm5
+	movd %mm5,16(%ecx)
+	movq %mm4,%mm6
+	punpckldq %mm6,%mm5
+	pfsub %mm6,%mm5
+	punpckhdq %mm5,%mm5
+	movd 16(%edx),%mm6
+	punpckldq 52(%edx),%mm6
+	pfmul %mm6,%mm5
+	movd 16(%esi),%mm6
+	punpckldq 52(%esi),%mm6
+	pfadd %mm6,%mm5
+	movd %mm5,512(%ebx)
+	psrlq $32,%mm5
+	movd %mm5,1664(%ebx)
+
+	femms
+	popl %ebx
+	popl %esi
+	movl %ebp,%esp
+	popl %ebp
+	ret
+
+/* Mark non-executable stack. */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif