/*********************************************************************/
/* 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"
PROLOGUE
pushl %edi
pushl %esi
pushl %ebx
PROFCODE
#if defined(F_INTERFACE_GFORT) || defined(F_INTERFACE_G95)
EMMS
#endif
movl 16(%esp),%edx
FLD 28(%esp)
#ifdef XDOUBLE
movl 44(%esp),%edi
movl 48(%esp),%esi
#elif defined(DOUBLE)
movl 36(%esp),%edi
movl 40(%esp),%esi
#else
movl 32(%esp),%edi
movl 36(%esp),%esi
#endif
ftst
fnstsw %ax
andb $68, %ah
je .L300 # Alpha != ZERO
/* Alpha == ZERO */
cmpl $1,%esi
jne .L104
movl %edx, %ecx # ecx = n
sarl $3, %ecx # (n >> 3)
jle .L102
ALIGN_4
.L101:
#ifndef XDOUBLE
FSTU 0 * SIZE(%edi)
FSTU 1 * SIZE(%edi)
FSTU 2 * SIZE(%edi)
FSTU 3 * SIZE(%edi)
FSTU 4 * SIZE(%edi)
FSTU 5 * SIZE(%edi)
FSTU 6 * SIZE(%edi)
FSTU 7 * SIZE(%edi)
#else
fld %st
FST 0 * SIZE(%edi)
fld %st
FST 1 * SIZE(%edi)
fld %st
FST 2 * SIZE(%edi)
fld %st
FST 3 * SIZE(%edi)
fld %st
FST 4 * SIZE(%edi)
fld %st
FST 5 * SIZE(%edi)
fld %st
FST 6 * SIZE(%edi)
fld %st
FST 7 * SIZE(%edi)
#endif
addl $8 * SIZE, %edi
decl %ecx
jg .L101
ALIGN_4
.L102:
movl %edx, %ecx
andl $7, %ecx
jle .L999
ALIGN_4
.L103:
#ifndef XDOUBLE
FSTU 0 * SIZE(%edi)
#else
fld %st
FST 0 * SIZE(%edi)
#endif
addl $SIZE, %edi
decl %ecx
jg .L103
jmp .L999
ALIGN_4
.L104:
sall $BASE_SHIFT, %esi
movl %edx, %ecx # ecx = n
sarl $3, %ecx # (n >> 3)
jle .L106
ALIGN_4
.L105:
#ifndef XDOUBLE
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
FSTU 0 * SIZE(%edi)
addl %esi, %edi
#else
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
fld %st
FST 0 * SIZE(%edi)
addl %esi, %edi
#endif
decl %ecx
jg .L105
ALIGN_4
.L106:
movl %edx, %ecx
andl $7, %ecx
jle .L999
ALIGN_4
.L107:
#ifndef XDOUBLE
FSTU 0 * SIZE(%edi)
#else
fld %st
FST 0 * SIZE(%edi)
#endif
addl %esi, %edi
decl %ecx
jg .L107
jmp .L999
ALIGN_4
/* Alpha != ZERO */
.L300:
cmpl $1,%esi
jne .L304
movl %edx, %ecx # ecx = n
sarl $3, %ecx # (n >> 3)
jle .L302
ALIGN_4
.L301:
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
FLD 1 * SIZE(%edi)
fmul %st(1), %st
FST 1 * SIZE(%edi)
FLD 2 * SIZE(%edi)
fmul %st(1), %st
FST 2 * SIZE(%edi)
FLD 3 * SIZE(%edi)
fmul %st(1), %st
FST 3 * SIZE(%edi)
FLD 4 * SIZE(%edi)
fmul %st(1), %st
FST 4 * SIZE(%edi)
FLD 5 * SIZE(%edi)
fmul %st(1), %st
FST 5 * SIZE(%edi)
FLD 6 * SIZE(%edi)
fmul %st(1), %st
FST 6 * SIZE(%edi)
FLD 7 * SIZE(%edi)
fmul %st(1), %st
FST 7 * SIZE(%edi)
addl $8 * SIZE, %edi
decl %ecx
jg .L301
ALIGN_4
.L302:
movl %edx, %ecx
andl $7, %ecx
jle .L999
ALIGN_4
.L303:
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl $SIZE, %edi
decl %ecx
jg .L303
jmp .L999
ALIGN_4
.L304:
sall $BASE_SHIFT, %esi
movl %edx, %ecx # ecx = n
sarl $3, %ecx # (n >> 3)
jle .L306
ALIGN_4
.L305:
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
decl %ecx
jg .L305
ALIGN_4
.L306:
movl %edx, %ecx
andl $7, %ecx
jle .L999
ALIGN_4
.L307:
FLD 0 * SIZE(%edi)
fmul %st(1), %st
FST 0 * SIZE(%edi)
addl %esi, %edi
decl %ecx
jg .L307
ALIGN_4
.L999:
ffreep %st(0)
xorl %eax,%eax
popl %ebx
popl %esi
popl %edi
ret
EPILOGUE