811 lines
14 KiB
ArmAsm
811 lines
14 KiB
ArmAsm
/*********************************************************************/
|
|
/* 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"
|
|
|
|
#if defined(OPTERON) || defined(BARCELONA)
|
|
#define PREFETCH prefetch
|
|
#define PREFETCHW prefetchw
|
|
#else
|
|
#define PREFETCH prefetcht0
|
|
#define PREFETCHW prefetcht0
|
|
#endif
|
|
|
|
#define PREFETCHSIZE (5 + 4 * 10)
|
|
#define STACK 16
|
|
#define ARGS 16
|
|
|
|
#define J 0 + STACK(%esp)
|
|
#define KK 4 + STACK(%esp)
|
|
#define KKK 8 + STACK(%esp)
|
|
|
|
#define M 4 + STACK + ARGS(%esp)
|
|
#define N 8 + STACK + ARGS(%esp)
|
|
#define K 12 + STACK + ARGS(%esp)
|
|
#define ALPHA 16 + STACK + ARGS(%esp)
|
|
#define A 32 + STACK + ARGS(%esp)
|
|
#define ARG_B 36 + STACK + ARGS(%esp)
|
|
#define C 40 + STACK + ARGS(%esp)
|
|
#define ARG_LDC 44 + STACK + ARGS(%esp)
|
|
#define OFFSET 48 + STACK + ARGS(%esp)
|
|
|
|
#define I %esi
|
|
#define B %ebx
|
|
#define CO %edi
|
|
#define AO %edx
|
|
#define BO %ecx
|
|
#define LDC %ebp
|
|
|
|
#define PREFETCH_OFFSET 48
|
|
|
|
PROLOGUE
|
|
|
|
subl $ARGS, %esp # Generate Stack Frame
|
|
|
|
pushl %ebp
|
|
pushl %edi
|
|
pushl %esi
|
|
pushl %ebx
|
|
|
|
PROFCODE
|
|
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
movl OFFSET, %eax
|
|
negl %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl ARG_LDC, LDC
|
|
movl ARG_B, B
|
|
|
|
addl $8 * SIZE, A
|
|
addl $8 * SIZE, B
|
|
|
|
sall $BASE_SHIFT, LDC
|
|
|
|
movl N, %eax
|
|
sarl $1, %eax
|
|
movl %eax, J
|
|
je .L30
|
|
ALIGN_4
|
|
|
|
.L01:
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl A, AO
|
|
|
|
movl C, CO
|
|
lea (, LDC, 2), %eax
|
|
addl %eax, C
|
|
|
|
movl M, I
|
|
sarl $1, I
|
|
je .L20
|
|
ALIGN_4
|
|
|
|
.L11:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl B, BO
|
|
#else
|
|
movl KK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 2), AO
|
|
leal (B, %eax, 2), BO
|
|
#endif
|
|
|
|
fldz
|
|
fldz
|
|
fldz
|
|
fldz
|
|
|
|
#if defined(HAVE_3DNOW)
|
|
prefetchw 2 * SIZE(CO)
|
|
prefetchw 2 * SIZE(CO, LDC, 1)
|
|
#elif defined(HAVE_SSE)
|
|
prefetchnta 2 * SIZE(CO)
|
|
prefetchnta 2 * SIZE(CO, LDC, 1)
|
|
#endif
|
|
|
|
#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 $2, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $2, %eax
|
|
je .L15
|
|
ALIGN_4
|
|
|
|
.L12:
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(BO)
|
|
fld %st(1)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(3)
|
|
|
|
FLD -7 * SIZE(BO)
|
|
fmul %st, %st(2)
|
|
|
|
FLD -7 * SIZE(AO)
|
|
fmul %st, %st(2)
|
|
fmulp %st, %st(1)
|
|
|
|
faddp %st, %st(6)
|
|
faddp %st, %st(3)
|
|
faddp %st, %st(3)
|
|
|
|
FLD -6 * SIZE(AO)
|
|
|
|
FLD -6 * SIZE(BO)
|
|
fld %st(1)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(3)
|
|
|
|
FLD -5 * SIZE(BO)
|
|
fmul %st, %st(2)
|
|
|
|
FLD -5 * SIZE(AO)
|
|
fmul %st, %st(2)
|
|
fmulp %st, %st(1)
|
|
|
|
faddp %st, %st(6)
|
|
faddp %st, %st(3)
|
|
faddp %st, %st(3)
|
|
|
|
PREFETCH (PREFETCHSIZE + 4) * SIZE(AO)
|
|
|
|
FLD -4 * SIZE(AO)
|
|
|
|
FLD -4 * SIZE(BO)
|
|
fld %st(1)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(3)
|
|
|
|
FLD -3 * SIZE(BO)
|
|
fmul %st, %st(2)
|
|
|
|
FLD -3 * SIZE(AO)
|
|
fmul %st, %st(2)
|
|
fmulp %st, %st(1)
|
|
|
|
faddp %st, %st(6)
|
|
faddp %st, %st(3)
|
|
faddp %st, %st(3)
|
|
|
|
FLD -2 * SIZE(AO)
|
|
|
|
FLD -2 * SIZE(BO)
|
|
fld %st(1)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(3)
|
|
|
|
FLD -1 * SIZE(BO)
|
|
fmul %st, %st(2)
|
|
|
|
FLD -1 * SIZE(AO)
|
|
fmul %st, %st(2)
|
|
fmulp %st, %st(1)
|
|
|
|
faddp %st, %st(6)
|
|
faddp %st, %st(3)
|
|
faddp %st, %st(3)
|
|
|
|
addl $8 * SIZE,AO
|
|
addl $8 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L12
|
|
ALIGN_4
|
|
|
|
.L15:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
and $3, %eax
|
|
je .L18
|
|
ALIGN_4
|
|
|
|
.L16:
|
|
FLD -8 * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(BO)
|
|
fld %st(1)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(3)
|
|
|
|
FLD -7 * SIZE(BO)
|
|
fmul %st, %st(2)
|
|
|
|
FLD -7 * SIZE(AO)
|
|
fmul %st, %st(2)
|
|
fmulp %st, %st(1)
|
|
|
|
faddp %st, %st(6)
|
|
faddp %st, %st(3)
|
|
faddp %st, %st(3)
|
|
|
|
addl $2 * SIZE,AO
|
|
addl $2 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L16
|
|
ALIGN_4
|
|
|
|
.L18:
|
|
#ifndef TRMMKERNEL
|
|
FLD ALPHA
|
|
|
|
fmul %st, %st(1)
|
|
fmul %st, %st(2)
|
|
fmul %st, %st(3)
|
|
fmulp %st, %st(4)
|
|
|
|
FLD 0 * SIZE(CO)
|
|
faddp %st, %st(1)
|
|
FST 0 * SIZE(CO)
|
|
|
|
FLD 1 * SIZE(CO)
|
|
faddp %st, %st(1)
|
|
FST 1 * SIZE(CO)
|
|
|
|
FLD 0 * SIZE(CO, LDC)
|
|
faddp %st, %st(1)
|
|
FST 0 * SIZE(CO, LDC)
|
|
|
|
FLD 1 * SIZE(CO, LDC)
|
|
faddp %st, %st(1)
|
|
FST 1 * SIZE(CO, LDC)
|
|
#else
|
|
FST 0 * SIZE(CO)
|
|
FST 1 * SIZE(CO)
|
|
FST 0 * SIZE(CO, LDC)
|
|
FST 1 * SIZE(CO, LDC)
|
|
#endif
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 2), AO
|
|
leal (BO, %eax, 2), BO
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, CO
|
|
decl I
|
|
jne .L11
|
|
ALIGN_4
|
|
|
|
.L20:
|
|
movl M, %eax
|
|
andl $1, %eax
|
|
je .L29
|
|
ALIGN_4
|
|
|
|
.L21:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl B, BO
|
|
#else
|
|
movl KK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 1), AO
|
|
leal ( B, %eax, 2), BO
|
|
#endif
|
|
|
|
fldz
|
|
fldz
|
|
|
|
#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 $2, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $2, %eax
|
|
je .L25
|
|
ALIGN_4
|
|
|
|
.L22:
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(BO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -7 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
FLD -7 * SIZE(AO)
|
|
|
|
FLD -6 * SIZE(BO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -5 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
FLD -6 * SIZE(AO)
|
|
|
|
FLD -4 * SIZE(BO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -3 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
FLD -5 * SIZE(AO)
|
|
|
|
FLD -2 * SIZE(BO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -1 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
addl $4 * SIZE,AO
|
|
addl $8 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L22
|
|
ALIGN_4
|
|
|
|
.L25:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
and $3, %eax
|
|
je .L28
|
|
ALIGN_4
|
|
|
|
.L26:
|
|
FLD -8 * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(BO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -7 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
addl $1 * SIZE,AO
|
|
addl $2 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L26
|
|
ALIGN_4
|
|
|
|
.L28:
|
|
#ifndef TRMMKERNEL
|
|
FLD ALPHA
|
|
|
|
fmul %st, %st(1)
|
|
fmulp %st, %st(2)
|
|
|
|
FLD 0 * SIZE(CO)
|
|
faddp %st, %st(1)
|
|
FST 0 * SIZE(CO)
|
|
|
|
FLD 0 * SIZE(CO, LDC)
|
|
faddp %st, %st(1)
|
|
FST 0 * SIZE(CO, LDC)
|
|
#else
|
|
FST 0 * SIZE(CO)
|
|
FST 0 * SIZE(CO, LDC)
|
|
#endif
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 1), AO
|
|
leal (BO, %eax, 2), BO
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
addl $1 * SIZE, CO
|
|
ALIGN_4
|
|
|
|
.L29:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
movl BO, B
|
|
decl J
|
|
jne .L01
|
|
ALIGN_4
|
|
|
|
.L30:
|
|
movl N, %eax
|
|
testl $1, %eax
|
|
je .L999
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl A, AO
|
|
|
|
movl C, CO
|
|
addl LDC, C
|
|
|
|
movl M, I
|
|
sarl $1, I
|
|
je .L40
|
|
ALIGN_4
|
|
|
|
.L31:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl B, BO
|
|
#else
|
|
movl KK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 2), AO
|
|
leal ( B, %eax, 1), BO
|
|
#endif
|
|
|
|
fldz
|
|
fldz
|
|
|
|
#if defined(HAVE_3DNOW)
|
|
prefetchw 2 * SIZE(CO)
|
|
#elif defined(HAVE_SSE)
|
|
prefetchnta 2 * SIZE(CO)
|
|
#endif
|
|
|
|
#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 $1, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $2, %eax
|
|
je .L35
|
|
ALIGN_4
|
|
|
|
.L32:
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(BO)
|
|
FLD -8 * SIZE(AO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -7 * SIZE(AO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
FLD -7 * SIZE(BO)
|
|
FLD -6 * SIZE(AO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -5 * SIZE(AO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
FLD -6 * SIZE(BO)
|
|
FLD -4 * SIZE(AO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -3 * SIZE(AO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
FLD -5 * SIZE(BO)
|
|
FLD -2 * SIZE(AO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -1 * SIZE(AO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
addl $8 * SIZE,AO
|
|
addl $4 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L32
|
|
ALIGN_4
|
|
|
|
.L35:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
and $3, %eax
|
|
je .L38
|
|
ALIGN_4
|
|
|
|
.L36:
|
|
FLD -8 * SIZE(BO)
|
|
|
|
FLD -8 * SIZE(AO)
|
|
fmul %st(1), %st
|
|
faddp %st, %st(2)
|
|
|
|
FLD -7 * SIZE(AO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(2)
|
|
|
|
addl $2 * SIZE,AO
|
|
addl $1 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L36
|
|
ALIGN_4
|
|
|
|
.L38:
|
|
#ifndef TRMMKERNEL
|
|
FLD ALPHA
|
|
|
|
fmul %st, %st(1)
|
|
fmulp %st, %st(2)
|
|
|
|
FLD 0 * SIZE(CO)
|
|
faddp %st, %st(1)
|
|
FST 0 * SIZE(CO)
|
|
|
|
FLD 1 * SIZE(CO)
|
|
faddp %st, %st(1)
|
|
FST 1 * SIZE(CO)
|
|
#else
|
|
FST 0 * SIZE(CO)
|
|
FST 1 * SIZE(CO)
|
|
#endif
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 2), AO
|
|
leal (BO, %eax, 1), BO
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, CO
|
|
decl I
|
|
jne .L31
|
|
ALIGN_4
|
|
|
|
.L40:
|
|
movl M, %eax
|
|
andl $1, %eax
|
|
je .L49
|
|
ALIGN_4
|
|
|
|
.L41:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl B, BO
|
|
#else
|
|
movl KK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 1), AO
|
|
leal ( B, %eax, 1), BO
|
|
#endif
|
|
|
|
fldz
|
|
|
|
#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 $1, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $2, %eax
|
|
je .L45
|
|
ALIGN_4
|
|
|
|
.L42:
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(AO)
|
|
FLD -8 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(1)
|
|
|
|
FLD -7 * SIZE(AO)
|
|
FLD -7 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(1)
|
|
|
|
FLD -6 * SIZE(AO)
|
|
FLD -6 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(1)
|
|
|
|
FLD -5 * SIZE(AO)
|
|
FLD -5 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(1)
|
|
|
|
addl $4 * SIZE,AO
|
|
addl $4 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L42
|
|
ALIGN_4
|
|
|
|
.L45:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
and $3, %eax
|
|
je .L48
|
|
ALIGN_4
|
|
|
|
.L46:
|
|
FLD -8 * SIZE(AO)
|
|
|
|
FLD -8 * SIZE(BO)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(1)
|
|
|
|
addl $1 * SIZE,AO
|
|
addl $1 * SIZE,BO
|
|
|
|
decl %eax
|
|
jne .L46
|
|
ALIGN_4
|
|
|
|
.L48:
|
|
#ifndef TRMMKERNEL
|
|
FLD ALPHA
|
|
|
|
fmulp %st, %st(1)
|
|
|
|
FLD 0 * SIZE(CO)
|
|
faddp %st, %st(1)
|
|
FST 0 * SIZE(CO)
|
|
#else
|
|
FST 0 * SIZE(CO)
|
|
#endif
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AO, %eax, 1), AO
|
|
leal (BO, %eax, 1), BO
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
addl $1 * SIZE, CO
|
|
ALIGN_4
|
|
|
|
.L49:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
movl BO, B
|
|
ALIGN_4
|
|
|
|
.L999:
|
|
popl %ebx
|
|
popl %esi
|
|
popl %edi
|
|
popl %ebp
|
|
addl $ARGS, %esp
|
|
ret
|
|
|
|
EPILOGUE
|