CVS: main/mp3lib decode_k7.s,1.3,1.4 dct64_k7.s,1.1,1.2

13 May 2001


      Update of /cvsroot/mplayer/main/mp3lib
In directory usw-pr-cvs1:/tmp/cvs-serv5582/main/mp3lib

Modified Files:
	decode_k7.s dct64_k7.s 
Log Message:
improvements.

Index: decode_k7.s
===================================================================
RCS file: /cvsroot/mplayer/main/mp3lib/decode_k7.s,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -r1.3 -r1.4
*** decode_k7.s	2001/05/12 07:12:38	1.3
--- decode_k7.s	2001/05/13 14:36:02	1.4
***************
*** 96,100 ****
          pushl %eax
          call  dct64_3dnowex
-         addl  $12,%esp
          movl  16(%esp),%edx
          leal  0(,%edx,4),%edx
--- 96,99 ----

Index: dct64_k7.s
===================================================================
RCS file: /cvsroot/mplayer/main/mp3lib/dct64_k7.s,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -r1.1 -r1.2
*** dct64_k7.s	2001/05/09 07:59:55	1.1
--- dct64_k7.s	2001/05/13 14:36:02	1.2
***************
*** 5,9 ****
  /// <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
  ///
--- 5,12 ----
  /// <squash@mb.kcom.ne.jp>,only some types of changes have been made:
  ///
! ///  - added new opcodes PSWAPD, PFPNACC
! ///  - decreased number of opcodes (as it was suggested by k7 manual)
! ///    (using memory reference as operand of instructions)
! ///  - Phase 6 is rewritten with mixing of cpu and mmx opcodes
  ///  - change function name for support 3DNowEx! automatic detect
  ///
***************
*** 21,24 ****
--- 24,30 ----
          .globl dct64_3dnowex
          .type    dct64_3dnowex,@function
+ 
+ /* Discrete Cosine Tansform (DCT) for subband synthesis */
+ /* void dct64(real *a,real *b,real *c) */
  dct64_3dnowex:
          subl $256,%esp
***************
*** 27,35 ****
          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
--- 33,41 ----
          pushl %esi
          pushl %ebx
!         leal 16(%esp),%ebx   /* ebx -> real tmp1[32] */
!         movl 284(%esp),%edi  /* edi -> c */
!         movl 276(%esp),%ebp  /* ebp -> a */
!         movl 280(%esp),%edx  /* edx -> b */
!         leal 128(%ebx),%esi  /* esi -> real tmp2[32] */
  
          / femms
***************
*** 37,126 ****
          // 1
          movl 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
!         pswapd %mm1, %mm1
!         movq   %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
          pswapd %mm5, %mm5
          movq   %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
          pswapd %mm1, %mm1
          movq   %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
          pswapd %mm5, %mm5
          movq   %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
          pswapd %mm1, %mm1
          movq   %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
          pswapd %mm5, %mm5
          movq   %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
          pswapd %mm1, %mm1
          movq   %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
          pswapd %mm5, %mm5
          movq   %mm5, 64(%ebx)
--- 43,132 ----
          // 1
          movl pnts,%eax
! 
!         movq 0(%edi),%mm0        /* mm0 = c[0x00] | c[0x01]*/
!         movq %mm0,%mm1           /* mm1 = mm0 */
!         movd 124(%edi),%mm2      /* mm2 = c[0x1f] */
!         punpckldq 120(%edi),%mm2 /* mm2 = c[0x1f] | c[0x1E] */
!         pfadd %mm2,%mm0          /* mm0 = c[0x00]+c[0x1F] | c[0x1E]+c[0x01] */
!         movq %mm0,0(%ebx)        /* tmp[0, 1] = mm0 */
!         pfsub %mm2,%mm1          /* c[0x00]-c[0x1f] | c[0x01]-c[0x1e] */
!         pfmul 0(%eax),%mm1       /* (c[0x00]-c[0x1f])*pnts[0]|(c[0x01]-c[0x1e])*pnts[1]*/
!         pswapd %mm1, %mm1        /* (c[0x01]-c[0x1e])*pnts[1]|(c[0x00]-c[0x1f])*pnts[0]*/
!         movq   %mm1, 120(%ebx)   /* tmp1[30, 31]=mm1 */
! 
          movq 8(%edi),%mm4
          movq %mm4,%mm5
          movd 116(%edi),%mm6
          punpckldq 112(%edi),%mm6
          pfadd %mm6,%mm4
          movq %mm4,8(%ebx)
          pfsub %mm6,%mm5
!         pfmul 8(%eax),%mm5
          pswapd %mm5, %mm5
          movq   %mm5, 112(%ebx)
+ 
          movq 16(%edi),%mm0
          movq %mm0,%mm1
          movd 108(%edi),%mm2
          punpckldq 104(%edi),%mm2
          pfadd %mm2,%mm0
          movq %mm0,16(%ebx)
          pfsub %mm2,%mm1
!         pfmul 16(%eax),%mm1
          pswapd %mm1, %mm1
          movq   %mm1, 104(%ebx)
+ 
          movq 24(%edi),%mm4
          movq %mm4,%mm5
          movd 100(%edi),%mm6
          punpckldq 96(%edi),%mm6
          pfadd %mm6,%mm4
          movq %mm4,24(%ebx)
          pfsub %mm6,%mm5
!         pfmul 24(%eax),%mm5
          pswapd %mm5, %mm5
          movq   %mm5, 96(%ebx)
+ 
          movq 32(%edi),%mm0
          movq %mm0,%mm1
          movd 92(%edi),%mm2
          punpckldq 88(%edi),%mm2
          pfadd %mm2,%mm0
          movq %mm0,32(%ebx)
          pfsub %mm2,%mm1
!         pfmul 32(%eax),%mm1
          pswapd %mm1, %mm1
          movq   %mm1, 88(%ebx)
+ 
          movq 40(%edi),%mm4
          movq %mm4,%mm5
          movd 84(%edi),%mm6
          punpckldq 80(%edi),%mm6
          pfadd %mm6,%mm4
          movq %mm4,40(%ebx)
          pfsub %mm6,%mm5
!         pfmul 40(%eax),%mm5
          pswapd %mm5, %mm5
          movq   %mm5, 80(%ebx)
+ 
          movq 48(%edi),%mm0
          movq %mm0,%mm1
          movd 76(%edi),%mm2
          punpckldq 72(%edi),%mm2
          pfadd %mm2,%mm0
          movq %mm0,48(%ebx)
          pfsub %mm2,%mm1
!         pfmul 48(%eax),%mm1
          pswapd %mm1, %mm1
          movq   %mm1, 72(%ebx)
+ 
          movq 56(%edi),%mm4
          movq %mm4,%mm5
          movd 68(%edi),%mm6
          punpckldq 64(%edi),%mm6
          pfadd %mm6,%mm4
          movq %mm4,56(%ebx)
          pfsub %mm6,%mm5
!         pfmul 56(%eax),%mm5
          pswapd %mm5, %mm5
          movq   %mm5, 64(%ebx)
***************
*** 129,143 ****
          movl 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
!         pswapd %mm1, %mm1
!         movq   %mm1, 56(%esi)
          / 16, 30
          movq 64(%ebx),%mm0
--- 135,149 ----
          movl pnts+4,%eax
          / 0, 14
!         movq 0(%ebx),%mm0            /* mm0 = tmp1[0] | tmp1[1] */
          movq %mm0,%mm1
!         movd 60(%ebx),%mm2           /* mm2 = tmp1[0x0F] */
!         punpckldq 56(%ebx),%mm2      /* mm2 = tmp1[0x0E] | tmp1[0x0F] */
!         movq 0(%eax),%mm3            /* mm3 = pnts[0] | pnts[1] */
!         pfadd %mm2,%mm0              /* mm0 = tmp1[0]+tmp1[0x0F]|tmp1[1]+tmp1[0x0E]*/
!         movq %mm0,0(%esi)            /* tmp2[0, 1] = mm0 */
!         pfsub %mm2,%mm1              /* mm1 = tmp1[0]-tmp1[0x0F]|tmp1[1]-tmp1[0x0E]*/
!         pfmul %mm3,%mm1              /* mm1 = (tmp1[0]-tmp1[0x0F])*pnts[0]|(tmp1[1]-tmp1[0x0E])*pnts[1]*/
!         pswapd %mm1, %mm1            /* mm1 = (tmp1[1]-tmp1[0x0E])*pnts[1]|(tmp1[0]-tmp1[0x0F])*pnts[0]*/
!         movq   %mm1, 56(%esi)        /* tmp2[0x0E, 0x0F] = mm1 */
          / 16, 30
          movq 64(%ebx),%mm0
***************
*** 315,331 ****
  
          // 4
!         movl pnts+12,%eax
!         movq 0(%eax),%mm0
!         movq 0(%ebx),%mm1
          / 0
          movq %mm1,%mm2
!         movd 12(%ebx),%mm3
!         punpckldq 8(%ebx),%mm3
!         pfadd %mm3,%mm1
!         pfsub %mm3,%mm2
!         pfmul %mm0,%mm2
!         movq %mm1,0(%esi)
!         pswapd %mm2, %mm2
!         movq   %mm2, 8(%esi)
          movq 16(%ebx),%mm4
          / 4
--- 321,337 ----
  
          // 4
!         movl pnts+12,%eax    
!         movq 0(%eax),%mm0      /* mm0 = pnts[3] | pnts[4] */
!         movq 0(%ebx),%mm1      /* mm1 = tmp1[0] | tmp1[1] */
          / 0
          movq %mm1,%mm2
!         movd 12(%ebx),%mm3     /* mm3 = tmp1[3] */
!         punpckldq 8(%ebx),%mm3 /* mm3 = tmp1[3] | tmp1[2] */
!         pfadd %mm3,%mm1        /* mm1 = tmp1[0]+tmp1[3] | tmp1[1]+tmp1[2]*/
!         pfsub %mm3,%mm2        /* mm2 = tmp1[0]-tmp1[3] | tmp1[0]-tmp1[2]*/
!         pfmul %mm0,%mm2        /* mm2 = tmp1[0]-tmp1[3]*pnts[3]|tmp1[0]-tmp1[2]*pnts[4]*/
!         movq %mm1,0(%esi)      /* tmp2[0, 1] = mm1 */
!         pswapd %mm2, %mm2      /* mm2 = tmp1[0]-tmp1[2]*pnts[4]|tmp1[0]-tmp1[3]*pnts[3] */
!         movq   %mm2, 8(%esi)   /* tmp2[2, 3] = mm2 */
          movq 16(%ebx),%mm4
          / 4
***************
*** 413,451 ****
          / L | H
          punpckldq %mm1,%mm0
!         pi2fd %mm0,%mm0
!         / 1.0 | -1.0
          movd %eax,%mm1
          pi2fd %mm1,%mm1
          movl pnts+16,%eax
          movd 0(%eax),%mm2
!         punpckldq %mm2,%mm1
!         / 1.0 | cos0
!         movq 0(%esi),%mm2
          / 0
!         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)
          movq 16(%esi),%mm2
          / 4
!         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
--- 419,453 ----
          / L | H
          punpckldq %mm1,%mm0
!         pi2fd %mm0,%mm0       /* mm0 = 1.0 | -1.0 */
          movd %eax,%mm1
          pi2fd %mm1,%mm1
          movl pnts+16,%eax
          movd 0(%eax),%mm2
!         punpckldq %mm2,%mm1   /* mm1 = 1.0 | cos0 */
!         movq 0(%esi),%mm2     /* mm2 = tmp2[0] | tmp2[1] */
          / 0
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2     /* mm2 = tmp2[0]+tmp2[1]|tmp2[0]-tmp2[1]*/
!         pfmul %mm1,%mm2       /* mm2 = tmp2[0]+tmp2[1]|(tmp2[0]-tmp2[1])*cos0*/
!         movq %mm2,0(%ebx)     /* tmp1[0, 1] = mm2 */
!         movq 8(%esi),%mm4     /* mm4 = tmp2[2] | tmp2[3]*/
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4    /* mm4 = tmp2[2]+tmp2[3]|tmp2[2]-tmp2[3]*/
!         pfmul %mm0,%mm4       /* mm4 = tmp2[2]+tmp2[3]|tmp2[3]-tmp2[2]*/
!         pfmul %mm1,%mm4       /* mm4 = tmp2[2]+tmp2[3]|(tmp2[3]-tmp2[2])*cos0*/
!         movq %mm4,%mm5
!         psrlq $32,%mm5        /* mm5 = (tmp2[3]-tmp2[2])*cos0 */
!         pfacc %mm5,%mm4       /* mm4 = tmp2[2]+tmp2[3]+(tmp2[3]-tmp2[2])*cos0|(tmp2[3]-tmp2[2])*cos0*/
!         movq %mm4,8(%ebx)     /* tmp1[2, 3] = mm4 */
          movq 16(%esi),%mm2
          / 4
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
! 
          pfmul %mm1,%mm2
          movq 24(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
! 
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 461,473 ****
          movq 32(%esi),%mm2
          / 8
!         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
--- 463,474 ----
          movq 32(%esi),%mm2
          / 8
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
! 
          pfmul %mm1,%mm2
          movq %mm2,32(%ebx)
          movq 40(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 478,489 ****
          movq 48(%esi),%mm2
          / 12
!         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
--- 479,488 ----
          movq 48(%esi),%mm2
          / 12
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
          pfmul %mm1,%mm2
          movq 56(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 499,511 ****
          movq 64(%esi),%mm2
          / 16
!         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
--- 498,508 ----
          movq 64(%esi),%mm2
          / 16
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
          pfmul %mm1,%mm2
          movq %mm2,64(%ebx)
          movq 72(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 516,527 ****
          movq 80(%esi),%mm2
          / 20
!         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
--- 513,522 ----
          movq 80(%esi),%mm2
          / 20
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
          pfmul %mm1,%mm2
          movq 88(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 537,549 ****
          movq 96(%esi),%mm2
          / 24
!         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
--- 532,542 ----
          movq 96(%esi),%mm2
          / 24
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
          pfmul %mm1,%mm2
          movq %mm2,96(%ebx)
          movq 104(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 554,565 ****
          movq 112(%esi),%mm2
          / 28
!         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
--- 547,556 ----
          movq 112(%esi),%mm2
          / 28
! 	pfpnacc %mm2, %mm2
! 	pswapd %mm2, %mm2
          pfmul %mm1,%mm2
          movq 120(%esi),%mm4
! 	pfpnacc %mm4, %mm4
! 	pswapd  %mm4, %mm4
          pfmul %mm0,%mm4
          pfmul %mm1,%mm4
***************
*** 575,604 ****
  
          // 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
--- 566,595 ----
  
          // Phase6
!         movd 0(%ebx),%mm0
!         movd %mm0,1024(%ebp)
          movl 4(%ebx),%eax
          movl %eax,0(%ebp)
          movl %eax,0(%edx)
!         movd 8(%ebx),%mm2
!         movd %mm2,512(%ebp)
!         movd 12(%ebx),%mm3
!         movd %mm3,512(%edx)
  
          movl 16(%ebx),%eax
          movl %eax,768(%ebp)
!         movd 20(%ebx),%mm5
!         movd %mm5,256(%edx)
  
!         movd 24(%ebx),%mm6
!         movd %mm6,256(%ebp)
!         movd 28(%ebx),%mm7
!         movd %mm7,768(%edx)
! 
!         movq 32(%ebx),%mm0       /* mm0 = tmp1[8] | tmp1[9] */
!         movq 48(%ebx),%mm1       /* mm1 = tmp1[12] | tmp1[13] */
!         pfadd %mm1,%mm0          /* mm0 = tmp1[8]+tmp1[12]| tmp1[9]+tmp1[13]*/
!         movd %mm0,896(%ebp)      /* a[0xE0] = tmp1[8]+tmp1[12] */
          psrlq $32,%mm0
!         movd %mm0,128(%edx)      /* a[0x20] = tmp1[9]+tmp1[13] */
          movq 40(%ebx),%mm2
          pfadd %mm2,%mm1
***************
*** 680,683 ****
          addl $256,%esp
  
!         ret
  
--- 671,674 ----
          addl $256,%esp
  
!         ret  $12
  

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Nick Kurshev

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