/*********************************************************************/

/* Copyright 2009, 2010 The University of Texas at Austin.           */

/* All rights reserved.                                              */

/*                                                                   */

/* Redistribution and use in source and binary forms, with or        */

/* without modification, are permitted provided that the following   */

/* conditions are met:                                               */

/*                                                                   */

/*   1. Redistributions of source code must retain the above         */

/*      copyright notice, this list of conditions and the following  */

/*      disclaimer.                                                  */

/*                                                                   */

/*   2. Redistributions in binary form must reproduce the above      */

/*      copyright notice, this list of conditions and the following  */

/*      disclaimer in the documentation and/or other materials       */

/*      provided with the distribution.                              */

/*                                                                   */

/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */

/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */

/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */

/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */

/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */

/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */

/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */

/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */

/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */

/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */

/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */

/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */

/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */

/*    POSSIBILITY OF SUCH DAMAGE.                                    */

/*                                                                   */

/* The views and conclusions contained in the software and           */

/* documentation are those of the authors and should not be          */

/* interpreted as representing official policies, either expressed   */

/* or implied, of The University of Texas at Austin.                 */

/*********************************************************************/

#define ASSEMBLER

#include "common.h"

#define STACK	16

#define ARGS	 0

#define OLD_M	 4 + STACK + ARGS(%esi)

#define OLD_N	 8 + STACK + ARGS(%esi)

#define OLD_K	12 + STACK + ARGS(%esi)

#define OLD_ALPHA	16 + STACK + ARGS(%esi)

#define OLD_A	20 + STACK + ARGS(%esi)

#define OLD_B	24 + STACK + ARGS(%esi)

#define OLD_C	28 + STACK + ARGS(%esi)

#define OLD_LDC	32 + STACK + ARGS(%esi)

#define OLD_OFFSET 36 + STACK + ARGS(%esi)

#define ALPHA	 0(%esp)

#define K	 8(%esp)

#define N	12(%esp)

#define M	16(%esp)

#define A	20(%esp)

#define C	24(%esp)

#define J	28(%esp)

#define OLD_STACK 32(%esp)

#define OFFSET	36(%esp)

#define KK	40(%esp)

#define KKK	44(%esp)

#define BUFFER  64(%esp)

#define AA	%edx

#define BB	%ecx

#define PREFETCHSIZE (16 * 2 + 6)

#define AOFFSET -32

#define BOFFSET 128

/*

  A hint of scheduling is received from following URL

https://sourceforge.net/mailarchive/forum.php?forum_id=426&max_rows=25&style=flat&viewmonth=200309&viewday=11

*/

	PROLOGUE

	pushl	%ebp

	pushl	%edi

	pushl	%esi

	pushl	%ebx

	PROFCODE

	EMMS

	movl	%esp, %esi	# save old stack

	subl	$128 + LOCAL_BUFFER_SIZE, %esp

	movl	OLD_M, %ebx

	andl	$-1024, %esp	# align stack

        STACK_TOUCHING

	movl	OLD_N, %eax

	movl	OLD_K, %ecx

	movl	OLD_A, %edx

	movd	OLD_ALPHA,  %mm3

	movl	%ebx, M

	movl	%eax, N

	movl	%ecx, K

	subl	$AOFFSET * SIZE, %edx

	movl	%edx, A

	movl	%esi, OLD_STACK

	movl	OLD_B, %edi

	movl	OLD_C, %ebx

	punpckldq %mm3, %mm3

	movq	 %mm3, ALPHA

	movl	%ebx, C

	movl	OLD_LDC, %ebp

	leal	(, %ebp, SIZE), %ebp

#ifdef TRMMKERNEL

	movl	OLD_OFFSET, %eax

	movl	%eax, OFFSET

#ifndef LEFT

	negl	%eax

	movl	%eax, KK

#endif

#endif

	movl	N, %eax

	sarl	$2, %eax

	movl	%eax, J

	jle	.L30

	ALIGN_3

.L01:

/* Copying to Sub Buffer */

	leal	BUFFER, %ecx

#if defined(TRMMKERNEL) && defined(LEFT)

	movl	OFFSET, %eax

	movl	%eax, KK

#endif	

	movl	K, %eax

	sarl	$2, %eax

	jle	.L03

	ALIGN_3

.L02:

	movd	 0 * SIZE(%edi), %mm0

	movd	 1 * SIZE(%edi), %mm1

	movd	 2 * SIZE(%edi), %mm2

	movd	 3 * SIZE(%edi), %mm3

	movd	 4 * SIZE(%edi), %mm4

	movd	 5 * SIZE(%edi), %mm5

	movd	 6 * SIZE(%edi), %mm6

	movd	 7 * SIZE(%edi), %mm7

	prefetchnta	72 * SIZE(%edi)

	punpckldq %mm0, %mm0

	punpckldq %mm1, %mm1

	punpckldq %mm2, %mm2

	punpckldq %mm3, %mm3

	punpckldq %mm4, %mm4

	punpckldq %mm5, %mm5

	punpckldq %mm6, %mm6

	punpckldq %mm7, %mm7

	movq	%mm0,  0 * SIZE(%ecx)

	movq	%mm1,  2 * SIZE(%ecx)

	movq	%mm2,  4 * SIZE(%ecx)

	movq	%mm3,  6 * SIZE(%ecx)

	movq	%mm4,  8 * SIZE(%ecx)

	movq	%mm5, 10 * SIZE(%ecx)

	movq	%mm6, 12 * SIZE(%ecx)

	movq	%mm7, 14 * SIZE(%ecx)

	movd	 8 * SIZE(%edi), %mm0

	movd	 9 * SIZE(%edi), %mm1

	movd	10 * SIZE(%edi), %mm2

	movd	11 * SIZE(%edi), %mm3

	movd	12 * SIZE(%edi), %mm4

	movd	13 * SIZE(%edi), %mm5

	movd	14 * SIZE(%edi), %mm6

	movd	15 * SIZE(%edi), %mm7

	punpckldq %mm0, %mm0

	punpckldq %mm1, %mm1

	punpckldq %mm2, %mm2

	punpckldq %mm3, %mm3

	punpckldq %mm4, %mm4

	punpckldq %mm5, %mm5

	punpckldq %mm6, %mm6

	punpckldq %mm7, %mm7

	movq	%mm0, 16 * SIZE(%ecx)

	movq	%mm1, 18 * SIZE(%ecx)

	movq	%mm2, 20 * SIZE(%ecx)

	movq	%mm3, 22 * SIZE(%ecx)

	movq	%mm4, 24 * SIZE(%ecx)

	movq	%mm5, 26 * SIZE(%ecx)

	movq	%mm6, 28 * SIZE(%ecx)

	movq	%mm7, 30 * SIZE(%ecx)

	addl	$16 * SIZE, %edi

	addl	$32 * SIZE, %ecx

	decl	%eax

	jne	.L02

.L03:

	movl	K, %eax

	andl	$3, %eax

	BRANCH

	jle	.L10

	ALIGN_2

.L04:

	movd	 0 * SIZE(%edi), %mm0

	movd	 1 * SIZE(%edi), %mm1

	movd	 2 * SIZE(%edi), %mm2

	movd	 3 * SIZE(%edi), %mm3

	punpckldq %mm0, %mm0

	punpckldq %mm1, %mm1

	punpckldq %mm2, %mm2

	punpckldq %mm3, %mm3

	movq	%mm0,  0 * SIZE(%ecx)

	movq	%mm1,  2 * SIZE(%ecx)

	movq	%mm2,  4 * SIZE(%ecx)

	movq	%mm3,  6 * SIZE(%ecx)

	addl	$4 * SIZE, %edi

	addl	$8 * SIZE, %ecx

	decl	%eax

	jne	.L04

	ALIGN_4

.L10:

	movl	C, %esi		# coffset = c

	movl	A, %edx		# aoffset = a

	movl	M,  %ebx

	sarl	$1, %ebx	# i = (m >> 2)

	jle	.L20

	ALIGN_4

.L11:

	leal	- BOFFSET * SIZE + BUFFER, BB

#if !defined(TRMMKERNEL) || \

	(defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

	(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

#else

	movl	KK,   %eax

	leal	(, %eax, SIZE), %eax

	leal	(AA, %eax, 2), AA

	leal	(BB, %eax, 8), BB

#endif

	movq	        (  0 + AOFFSET) * SIZE(AA), %mm0

	pxor	%mm4, %mm4

	movq	        ( 16 + AOFFSET) * SIZE(AA), %mm1

	pxor	%mm5, %mm5

	PADDING movq	(  0 + BOFFSET) * SIZE(BB), %mm2

	pxor	%mm6, %mm6

	PADDING movq	( 16 + BOFFSET) * SIZE(BB), %mm3

	pxor	%mm7, %mm7

	leal	(%ebp, %ebp, 2), %eax

	prefetchw 2 * SIZE(%esi)

	prefetchw 2 * SIZE(%esi, %ebp)

	prefetchw 2 * SIZE(%esi, %ebp, 2)

	prefetchw 2 * SIZE(%esi, %eax)

#ifndef TRMMKERNEL

	movl	K,  %eax

#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))

	movl	K, %eax

	subl	KK, %eax

	movl	%eax, KKK	

#else

	movl	KK, %eax

#ifdef LEFT

	addl	$2, %eax

#else

	addl	$4, %eax

#endif

	movl	%eax, KKK

#endif

	sarl	$4, %eax

	je	.L15

	ALIGN_4

.L12:

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	(  2 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	(  4 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING prefetch	(PREFETCHSIZE +  0) * SIZE(AA)

	PADDING movq	(  8 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (  6 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        (  2 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	( 10 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	( 12 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	( 32 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 14 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        (  4 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	( 18 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	( 20 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	( 24 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 22 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        (  6 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	( 26 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	( 28 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	( 48 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 30 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        (  8 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	( 34 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	( 36 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	( 40 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 38 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        ( 10 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	( 42 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	( 44 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	( 64 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 46 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        ( 12 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	( 50 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	( 52 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	( 56 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 54 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        ( 14 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	( 58 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	( 60 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	( 80 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 62 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        ( 32 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	( 66 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	( 68 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	( 72 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 70 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 18 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	( 74 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	( 76 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	( 96 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 78 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 20 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	( 82 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	( 84 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	( 88 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 86 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 22 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	( 90 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	( 92 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	(112 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 94 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 24 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	( 98 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	(100 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	(104 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (102 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 26 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	(106 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	(108 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	(128 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (110 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 28 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	(114 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	(116 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	(120 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        (118 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 30 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movq	(122 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movq	(124 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movq	(144 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        (126 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movq	        ( 48 + AOFFSET) * SIZE(AA), %mm1

	subl	$-32 * SIZE, AA

	addl	$128 * SIZE, BB

	decl	%eax

	jne    .L12

	ALIGN_3

.L15:

	movq	ALPHA,  %mm3

#ifndef TRMMKERNEL

	movl	K, %eax

#else

	movl	KKK, %eax

#endif

	andl	$15, %eax

	BRANCH

	je .L18

	ALIGN_3

.L16:

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movq	(  2 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movq	(  4 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movq	(  8 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (  6 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movq	        (  2 + AOFFSET) * SIZE(AA), %mm0

	addl	$2 * SIZE, AA

	addl	$8 * SIZE, BB

	decl	%eax

	jg	.L16

	ALIGN_3

.L18:

	leal	(%ebp, %ebp, 2), %eax

#ifndef TRMMKERNEL

	pfmul	%mm3, %mm4

	pfadd	0 * SIZE(%esi), %mm4

	pfmul	%mm3, %mm5

	pfadd	0 * SIZE(%esi, %ebp, 1), %mm5

	pfmul	%mm3, %mm6

	pfadd	0 * SIZE(%esi, %ebp, 2), %mm6

	pfmul	%mm3, %mm7

	pfadd	0 * SIZE(%esi, %eax, 1), %mm7

#else

	pfmul	%mm3, %mm4

	pfmul	%mm3, %mm5

	pfmul	%mm3, %mm6

	pfmul	%mm3, %mm7

#endif

	movq	%mm4, 0 * SIZE(%esi)

	movq	%mm5, 0 * SIZE(%esi, %ebp, 1)

	movq	%mm6, 0 * SIZE(%esi, %ebp, 2)

	movq	%mm7, 0 * SIZE(%esi, %eax, 1)

#if (defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

    (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

	movl	K, %eax

	subl	KKK, %eax

	leal	(,%eax, SIZE), %eax

	leal	(AA, %eax, 2), AA

	leal	(BB, %eax, 8), BB

#endif

#if defined(TRMMKERNEL) && defined(LEFT)

	addl	$2, KK

#endif

	addl	$2 * SIZE, %esi		# coffset += 2

	decl	%ebx			# i --

	jg	.L11

	ALIGN_4

.L20:

	movl	M,  %ebx

	testl	$1, %ebx	# i = (m >> 2)

	jle	.L29

	ALIGN_4

.L21:

	leal	- BOFFSET * SIZE + BUFFER, BB

#if !defined(TRMMKERNEL) || \

	(defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

	(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

#else

	movl	KK,   %eax

	leal	(, %eax, SIZE), %eax

	leal	(AA, %eax, 1), AA

	leal	(BB, %eax, 8), BB

#endif

	movq	        (  0 + AOFFSET) * SIZE(AA), %mm0

	pxor	%mm4, %mm4

	movq	        (  8 + AOFFSET) * SIZE(AA), %mm1

	pxor	%mm5, %mm5

	PADDING movq	(  0 + BOFFSET) * SIZE(BB), %mm2

	pxor	%mm6, %mm6

	PADDING movq	( 16 + BOFFSET) * SIZE(BB), %mm3

	pxor	%mm7, %mm7

#ifndef TRMMKERNEL

	movl	K,  %eax

#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))

	movl	K, %eax

	subl	KK, %eax

	movl	%eax, KKK	

#else

	movl	KK, %eax

#ifdef LEFT

	addl	$1, %eax

#else

	addl	$4, %eax

#endif

	movl	%eax, KKK

#endif

	sarl	$4, %eax

	je	.L25

	ALIGN_4

.L22:

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	(  2 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	(  4 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING prefetch	(PREFETCHSIZE +  0) * SIZE(AA)

	PADDING movd	(  8 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (  6 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  1 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	( 10 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	( 12 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	( 32 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 14 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  2 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	( 18 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	( 20 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	( 24 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 22 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  3 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	( 26 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	( 28 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	( 48 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 30 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  4 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	( 34 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	( 36 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	( 40 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 38 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  5 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	( 42 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	( 44 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	( 64 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 46 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  6 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	( 50 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	( 52 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	( 56 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 54 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        (  7 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	( 58 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	( 60 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm0, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	( 80 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 62 + BOFFSET) * SIZE(BB), %mm0

	pfadd	%mm0, %mm7

	movd	        ( 16 + AOFFSET) * SIZE(AA), %mm0

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	( 66 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	( 68 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	( 72 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 70 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        (  9 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	( 74 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	( 76 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	( 96 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        ( 78 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 10 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	( 82 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	( 84 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	( 88 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 86 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 11 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	( 90 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	( 92 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	(112 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        ( 94 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 12 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	( 98 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	(100 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	(104 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (102 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 13 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	(106 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	(108 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm1, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	(128 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (110 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 14 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	(114 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	(116 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	(120 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        (118 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 15 + AOFFSET) * SIZE(AA), %mm1

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm4

	PADDING movd	(122 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm5

	PADDING movd	(124 + BOFFSET) * SIZE(BB), %mm3

	pfmul	%mm1, %mm3

	pfadd	%mm3, %mm6

	PADDING movd	(144 + BOFFSET) * SIZE(BB), %mm3

	pfmul	        (126 + BOFFSET) * SIZE(BB), %mm1

	pfadd	%mm1, %mm7

	movd	        ( 24 + AOFFSET) * SIZE(AA), %mm1

	subl	$-16 * SIZE, AA

	addl	$128 * SIZE, BB

	decl	%eax

	jne    .L22

	ALIGN_3

.L25:

	movd	ALPHA,  %mm3

#ifndef TRMMKERNEL

	movl	K, %eax

#else

	movl	KKK, %eax

#endif

	andl	$15, %eax

	BRANCH

	je .L28

	ALIGN_3

.L26:

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm4

	PADDING movd	(  2 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm5

	PADDING movd	(  4 + BOFFSET) * SIZE(BB), %mm2

	pfmul	%mm0, %mm2

	pfadd	%mm2, %mm6

	PADDING movd	(  8 + BOFFSET) * SIZE(BB), %mm2

	pfmul	        (  6 + BOFFSET) * SIZE(BB), %mm0