diff options
Diffstat (limited to 'mp3lib/dct36_k7.s')
| -rw-r--r-- | mp3lib/dct36_k7.s | 511 |
1 files changed, 0 insertions, 511 deletions
diff --git a/mp3lib/dct36_k7.s b/mp3lib/dct36_k7.s deleted file mode 100644 index 9c6096cec3..0000000000 --- a/mp3lib/dct36_k7.s +++ /dev/null @@ -1,511 +0,0 @@ -/// -/// Replacement of dct36() with AMD's 3DNowEx(DSP)! SIMD operations support -/// -/// This code based 'dct36_3dnow.s' by Syuuhei Kashiyama -/// <squash@mb.kcom.ne.jp>,only some types of changes have been made: -/// -/// - added new opcode PSWAPD -/// - change function name for support 3DNowEx! automatic detect -/// -/// note: because K7 processors are an aggresive out-of-order three-way -/// superscalar ones instruction order is not significand for them. -/// -/// Modified by Nick Kurshev <nickols_k@mail.ru> -/// -/ -/ dct36_3dnow.s - 3DNow! optimized dct36() -/ -/ 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. -/// - - .globl dct36_3dnowex - .type dct36_3dnowex,@function -dct36_3dnowex: - 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 COS9+12,%mm2 - punpckldq %mm2,%mm2 - movd 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 COS9+4,%mm3 - punpckldq %mm3,%mm3 - pfmul %mm3,%mm2 - pfadd %mm0,%mm2 - movq 40(%eax),%mm3 - movd COS9+20,%mm4 - punpckldq %mm4,%mm4 - pfmul %mm4,%mm3 - pfadd %mm3,%mm2 - movq 56(%eax),%mm3 - movd COS9+28,%mm4 - punpckldq %mm4,%mm4 - pfmul %mm4,%mm3 - pfadd %mm3,%mm2 - movq (%eax),%mm3 - movq 16(%eax),%mm4 - movd COS9+8,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfadd %mm4,%mm3 - movq 32(%eax),%mm4 - movd COS9+16,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfadd %mm4,%mm3 - pfadd %mm1,%mm3 - movq 64(%eax),%mm4 - movd COS9+32,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfadd %mm4,%mm3 - movq %mm2,%mm4 - pfadd %mm3,%mm4 - movq %mm7,%mm5 - punpckldq tfcos36+0,%mm5 - pfmul %mm5,%mm4 - movq %mm4,%mm5 - pfacc %mm5,%mm5 - movd 108(%edx),%mm6 - punpckldq 104(%edx),%mm6 - pfmul %mm6,%mm5 - pswapd %mm5, %mm5 - movq %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 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 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 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 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 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 COS9+20,%mm3 - punpckldq %mm3,%mm3 - pfmul %mm3,%mm2 - pfsub %mm0,%mm2 - movq 40(%eax),%mm3 - movd COS9+28,%mm4 - punpckldq %mm4,%mm4 - pfmul %mm4,%mm3 - pfsub %mm3,%mm2 - movq 56(%eax),%mm3 - movd COS9+4,%mm4 - punpckldq %mm4,%mm4 - pfmul %mm4,%mm3 - pfadd %mm3,%mm2 - movq (%eax),%mm3 - movq 16(%eax),%mm4 - movd COS9+32,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfsub %mm4,%mm3 - movq 32(%eax),%mm4 - movd COS9+8,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfsub %mm4,%mm3 - pfadd %mm1,%mm3 - movq 64(%eax),%mm4 - movd COS9+16,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfadd %mm4,%mm3 - movq %mm2,%mm4 - pfadd %mm3,%mm4 - movq %mm7,%mm5 - punpckldq 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 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 COS9+28,%mm3 - punpckldq %mm3,%mm3 - pfmul %mm3,%mm2 - pfsub %mm0,%mm2 - movq 40(%eax),%mm3 - movd COS9+4,%mm4 - punpckldq %mm4,%mm4 - pfmul %mm4,%mm3 - pfadd %mm3,%mm2 - movq 56(%eax),%mm3 - movd COS9+20,%mm4 - punpckldq %mm4,%mm4 - pfmul %mm4,%mm3 - pfsub %mm3,%mm2 - movq (%eax),%mm3 - movq 16(%eax),%mm4 - movd COS9+16,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfsub %mm4,%mm3 - movq 32(%eax),%mm4 - movd COS9+32,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfadd %mm4,%mm3 - pfadd %mm1,%mm3 - movq 64(%eax),%mm4 - movd COS9+8,%mm5 - punpckldq %mm5,%mm5 - pfmul %mm5,%mm4 - pfsub %mm4,%mm3 - movq %mm2,%mm4 - pfadd %mm3,%mm4 - movq %mm7,%mm5 - punpckldq 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 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 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 |