814 lines
17 KiB
ArmAsm
814 lines
17 KiB
ArmAsm
/*********************************************************************/
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/* Copyright 2009, 2010 The University of Texas at Austin. */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* 1. Redistributions of source code must retain the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer. */
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/* */
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/* 2. Redistributions in binary form must reproduce the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer in the documentation and/or other materials */
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/* provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
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/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
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/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/* The views and conclusions contained in the software and */
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/* documentation are those of the authors and should not be */
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/* interpreted as representing official policies, either expressed */
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/* or implied, of The University of Texas at Austin. */
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/*********************************************************************/
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#define ASSEMBLER
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#include "common.h"
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#define STACK 16
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#define ARGS 16
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#define J 0 + STACK(%esp)
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#define I 4 + STACK(%esp)
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#define KK 8 + STACK(%esp)
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#define KKK 12 + STACK(%esp)
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#define M 4 + STACK + ARGS(%esp)
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#define N 8 + STACK + ARGS(%esp)
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#define K 12 + STACK + ARGS(%esp)
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#ifdef DOUBLE
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#define ALPHA_R 16 + STACK + ARGS(%esp)
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#define ALPHA_I 24 + STACK + ARGS(%esp)
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#define STACK_A 32 + STACK + ARGS(%esp)
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#define STACK_B 36 + STACK + ARGS(%esp)
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#define C 40 + STACK + ARGS(%esp)
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#define STACK_LDC 44 + STACK + ARGS(%esp)
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#define OFFSET 48 + STACK + ARGS(%esp)
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#else
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#define ALPHA_R 16 + STACK + ARGS(%esp)
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#define ALPHA_I 20 + STACK + ARGS(%esp)
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#define STACK_A 24 + STACK + ARGS(%esp)
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#define STACK_B 28 + STACK + ARGS(%esp)
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#define C 32 + STACK + ARGS(%esp)
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#define STACK_LDC 36 + STACK + ARGS(%esp)
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#define OFFSET 40 + STACK + ARGS(%esp)
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#endif
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#define A %edx
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#define B %ecx
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#define BB %ebx
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#define LDC %ebp
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#define BX %esi
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#define ADD1 faddp
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#if defined(NN) || defined(CN)
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#define ADD2 faddp
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#else
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#define ADD2 fsubrp
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#endif
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#if defined(NN) || defined(CC)
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#define ADD3 fsubrp
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#else
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#define ADD3 faddp
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#endif
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#if defined(NN) || defined(NC)
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#define ADD4 faddp
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#else
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#define ADD4 fsubrp
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#endif
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#define PREFETCHSIZE (8 * 5 + 4)
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#define AOFFSET 1
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#define BOFFSET 1
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#ifdef HAVE_3DNOW
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#define PREFETCH prefetch
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#else
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#define PREFETCH prefetcht0
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#endif
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#define KERNEL \
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PREFETCH PREFETCHSIZE * SIZE + AOFFSET(A, %eax, 2);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD -15 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD -14 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL -13 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -15 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -15 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD -16 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD -13 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL -14 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD -14 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -12 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD -11 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD -10 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL -9 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -13 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -11 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD -12 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD -9 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL -10 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD -12 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -8 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD -7 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD -6 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL -5 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -11 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -7 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD -8 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD -5 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL -6 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD -10 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -4 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD -3 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD -2 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL -1 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -9 * SIZE + AOFFSET(A, %eax, 2);\
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FLD -3 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD -4 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD -1 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL -2 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD 8 * SIZE + AOFFSET(A, %eax, 2);\
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fxch %st(1);\
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FLD 0 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD 1 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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PREFETCH (PREFETCHSIZE + 8) * SIZE + AOFFSET(A, %eax, 2);\
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ADD2 %st, %st(5);\
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FLD 2 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL 3 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -7 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 1 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD 0 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD 3 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL 2 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD -6 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 4 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD 5 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD 6 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL 7 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -5 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 5 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD 4 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD 7 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL 6 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD -4 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 8 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD 9 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD 10 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL 11 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -3 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 9 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD 8 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD 11 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL 10 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD -2 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 12 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(4);\
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FLD 13 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD2 %st, %st(5);\
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FLD 14 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD1 %st, %st(6);\
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FMUL 15 * SIZE + BOFFSET(B, %eax, 4);\
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ADD2 %st, %st(6);\
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FLD -1 * SIZE + AOFFSET(A, %eax, 2);\
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FLD 13 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(4);\
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FLD 12 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD4 %st, %st(5);\
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FLD 15 * SIZE + BOFFSET(B, %eax, 4);\
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fmul %st(1), %st;\
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ADD3 %st, %st(6);\
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FMUL 14 * SIZE + BOFFSET(B, %eax, 4);\
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ADD4 %st, %st(6);\
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FLD 16 * SIZE + AOFFSET(A, %eax, 2);\
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fxch %st(2);\
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FLD 0 * SIZE + BOFFSET(BB, %eax, 4);\
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subl $-8 * SIZE, %eax
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/*
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A hint of scheduling is received from following URL
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http://www.netlib.org/atlas/atlas-comm/msg00260.html
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*/
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PROLOGUE
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subl $ARGS, %esp # Generate Stack Frame
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pushl %ebp
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pushl %edi
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pushl %esi
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pushl %ebx
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PROFCODE
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#if defined(TRMMKERNEL) && !defined(LEFT)
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movl OFFSET, %eax
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negl %eax
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movl %eax, KK
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#endif
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movl STACK_LDC, LDC
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sall $ZBASE_SHIFT, LDC
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subl $(AOFFSET - 16 * SIZE), STACK_A
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subl $(BOFFSET - 16 * SIZE), STACK_B
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movl M, %eax
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testl %eax, %eax
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jle .L999
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movl N, %eax
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testl %eax, %eax
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jle .L999
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movl K, %eax
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testl %eax, %eax
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jle .L999
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movl N, %eax
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sarl $1, %eax
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movl %eax, J
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je .L20
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ALIGN_3
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.L11:
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#if defined(TRMMKERNEL) && defined(LEFT)
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movl OFFSET, %eax
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movl %eax, KK
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#endif
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movl STACK_A, A
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movl STACK_B, B
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movl C, %edi
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movl K, BX
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sall $ZBASE_SHIFT + 1, BX
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addl B, BX
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movl M, %eax
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movl %eax, I
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ALIGN_3
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.L14:
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prefetchnta -16 * SIZE + BOFFSET(BX)
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prefetchnta -8 * SIZE + BOFFSET(BX)
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subl $-16 * SIZE, BX
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movl STACK_B, B
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#if !defined(TRMMKERNEL) || \
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(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
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(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
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#else
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movl KK, %eax
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leal (, %eax, SIZE), %eax
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leal (A, %eax, 2), A
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leal (B, %eax, 4), B
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#endif
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fldz
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fldz
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fldz
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fldz
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FLD 0 * SIZE + AOFFSET(A)
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FLD -8 * SIZE + AOFFSET(A)
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FLD -16 * SIZE + AOFFSET(A)
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FLD -16 * SIZE + BOFFSET(B)
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#ifdef HAVE_3DNOW
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prefetchw 1 * SIZE(%edi)
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prefetchw 2 * SIZE(%edi, LDC)
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#elif defined(HAVE_SSE)
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prefetcht0 1 * SIZE(%edi)
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prefetcht0 2 * SIZE(%edi, LDC)
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#endif
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#ifndef TRMMKERNEL
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movl K, %eax
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#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
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movl K, %eax
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subl KK, %eax
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movl %eax, KKK
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#else
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movl KK, %eax
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#ifdef LEFT
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addl $1, %eax
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#else
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addl $2, %eax
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#endif
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movl %eax, KKK
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#endif
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andl $-8, %eax
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leal (, %eax, SIZE), %eax
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leal (A, %eax, 2), A
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leal 16 * SIZE(B, %eax, 4), BB
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leal (B, %eax, 4), B
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negl %eax
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NOBRANCH
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je .L16
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ALIGN_4
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.L15:
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KERNEL
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jge .L16
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KERNEL
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jge .L16
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KERNEL
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jge .L16
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KERNEL
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jl .L15
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ALIGN_4
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.L16:
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#ifndef TRMMKERNEL
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movl K, %eax
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#else
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movl KKK, %eax
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#endif
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and $7, %eax
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je .L19
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ALIGN_4
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.L17:
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fmul %st(1), %st
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ADD1 %st, %st(4)
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FLD -15 * SIZE + BOFFSET(B)
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fmul %st(1), %st
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ADD2 %st, %st(5)
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FLD -14 * SIZE + BOFFSET(B)
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fmul %st(1), %st
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ADD1 %st, %st(6)
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FMUL -13 * SIZE + BOFFSET(B)
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ADD2 %st, %st(6)
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FLD -15 * SIZE + AOFFSET(A)
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FLD -15 * SIZE + BOFFSET(B)
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fmul %st(1), %st
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ADD3 %st, %st(4)
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FLD -16 * SIZE + BOFFSET(B)
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fmul %st(1), %st
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ADD4 %st, %st(5)
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FLD -13 * SIZE + BOFFSET(B)
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fmul %st(1), %st
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ADD3 %st, %st(6)
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FMUL -14 * SIZE + BOFFSET(B)
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ADD4 %st, %st(6)
|
|
FLD -14 * SIZE + AOFFSET(A)
|
|
FLD -12 * SIZE + BOFFSET(B)
|
|
|
|
addl $2 * SIZE,A
|
|
addl $4 * SIZE,B
|
|
|
|
decl %eax
|
|
jne .L17
|
|
ALIGN_4
|
|
|
|
.L19:
|
|
ffreep %st(0)
|
|
ffreep %st(0)
|
|
ffreep %st(0)
|
|
ffreep %st(0)
|
|
|
|
FLD ALPHA_R
|
|
fmul %st(1), %st
|
|
FLD ALPHA_I
|
|
fmul %st(3), %st
|
|
fsubrp %st, %st(1)
|
|
fxch %st(2)
|
|
FMUL ALPHA_R
|
|
fxch %st(1)
|
|
FMUL ALPHA_I
|
|
faddp %st, %st(1)
|
|
|
|
#ifndef TRMMKERNEL
|
|
FADD 1 * SIZE(%edi)
|
|
FST 1 * SIZE(%edi)
|
|
FADD 0 * SIZE(%edi)
|
|
FST 0 * SIZE(%edi)
|
|
#else
|
|
FST 1 * SIZE(%edi)
|
|
FST 0 * SIZE(%edi)
|
|
#endif
|
|
|
|
FLD ALPHA_R
|
|
fmul %st(1), %st
|
|
FLD ALPHA_I
|
|
fmul %st(3), %st
|
|
fsubrp %st, %st(1)
|
|
fxch %st(2)
|
|
FMUL ALPHA_R
|
|
fxch %st(1)
|
|
FMUL ALPHA_I
|
|
faddp %st, %st(1)
|
|
|
|
#ifndef TRMMKERNEL
|
|
FADD 1 * SIZE(%edi,LDC)
|
|
FST 1 * SIZE(%edi,LDC)
|
|
FADD 0 * SIZE(%edi,LDC)
|
|
FST 0 * SIZE(%edi,LDC)
|
|
#else
|
|
FST 1 * SIZE(%edi,LDC)
|
|
FST 0 * SIZE(%edi,LDC)
|
|
#endif
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (A, %eax, 2), A
|
|
leal (B, %eax, 4), B
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, %edi
|
|
decl I
|
|
jne .L14
|
|
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
leal (, LDC, 2), %eax
|
|
addl %eax, C
|
|
movl B, STACK_B
|
|
decl J
|
|
jne .L11
|
|
ALIGN_4
|
|
|
|
.L20:
|
|
movl N, %eax
|
|
andl $1, %eax
|
|
je .L999
|
|
ALIGN_3
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl STACK_A, A
|
|
movl STACK_B, B
|
|
movl C, %edi
|
|
|
|
movl M, %eax
|
|
movl %eax, I
|
|
ALIGN_3
|
|
|
|
.L24:
|
|
movl STACK_B, B
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
#else
|
|
movl KK, %eax
|
|
leal (, %eax, SIZE), %eax
|
|
leal (A, %eax, 2), A
|
|
leal (B, %eax, 2), B
|
|
#endif
|
|
|
|
fldz
|
|
fldz
|
|
fldz
|
|
fldz
|
|
|
|
FLD -16 * SIZE + AOFFSET(A)
|
|
FLD -16 * SIZE + BOFFSET(B)
|
|
|
|
prefetchw 1 * SIZE(%edi)
|
|
|
|
#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 .L26
|
|
ALIGN_3
|
|
|
|
.L25:
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD1 %st, %st(2)
|
|
FMUL -15 * SIZE + BOFFSET(B)
|
|
|
|
ADD2 %st, %st(2)
|
|
FLD -15 * SIZE + AOFFSET(A)
|
|
FLD -16 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD4 %st, %st(4)
|
|
FMUL -15 * SIZE + BOFFSET(B)
|
|
|
|
ADD3 %st, %st(4)
|
|
FLD -14 * SIZE + AOFFSET(A)
|
|
FLD -14 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD1 %st, %st(2)
|
|
FMUL -13 * SIZE + BOFFSET(B)
|
|
|
|
ADD2 %st, %st(2)
|
|
FLD -13 * SIZE + AOFFSET(A)
|
|
FLD -14 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD4 %st, %st(4)
|
|
FMUL -13 * SIZE + BOFFSET(B)
|
|
|
|
ADD3 %st, %st(4)
|
|
FLD -12 * SIZE + AOFFSET(A)
|
|
FLD -12 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD1 %st, %st(2)
|
|
FMUL -11 * SIZE + BOFFSET(B)
|
|
|
|
ADD2 %st, %st(2)
|
|
FLD -11 * SIZE + AOFFSET(A)
|
|
FLD -12 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD4 %st, %st(4)
|
|
FMUL -11 * SIZE + BOFFSET(B)
|
|
|
|
ADD3 %st, %st(4)
|
|
FLD -10 * SIZE + AOFFSET(A)
|
|
FLD -10 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD1 %st, %st(2)
|
|
FMUL -9 * SIZE + BOFFSET(B)
|
|
|
|
ADD2 %st, %st(2)
|
|
FLD -9 * SIZE + AOFFSET(A)
|
|
FLD -10 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD4 %st, %st(4)
|
|
FMUL -9 * SIZE + BOFFSET(B)
|
|
|
|
ADD3 %st, %st(4)
|
|
FLD -8 * SIZE + AOFFSET(A)
|
|
FLD -8 * SIZE + BOFFSET(B)
|
|
|
|
addl $8 * SIZE,A
|
|
addl $8 * SIZE,B
|
|
|
|
decl %eax
|
|
jne .L25
|
|
ALIGN_4
|
|
|
|
.L26:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
and $3, %eax
|
|
je .L29
|
|
ALIGN_4
|
|
|
|
.L27:
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD1 %st, %st(2)
|
|
FMUL -15 * SIZE + BOFFSET(B)
|
|
|
|
ADD2 %st, %st(2)
|
|
FLD -15 * SIZE + AOFFSET(A)
|
|
FLD -16 * SIZE + BOFFSET(B)
|
|
|
|
fmul %st(1), %st
|
|
PADDING
|
|
ADD4 %st, %st(4)
|
|
FMUL -15 * SIZE + BOFFSET(B)
|
|
|
|
ADD3 %st, %st(4)
|
|
FLD -14 * SIZE + AOFFSET(A)
|
|
FLD -14 * SIZE + BOFFSET(B)
|
|
|
|
addl $2 * SIZE,A
|
|
addl $2 * SIZE,B
|
|
|
|
decl %eax
|
|
jne .L27
|
|
ALIGN_4
|
|
|
|
.L29:
|
|
ffreep %st(0)
|
|
ffreep %st(0)
|
|
|
|
faddp %st, %st(3)
|
|
faddp %st, %st(1)
|
|
|
|
fxch %st(1)
|
|
|
|
FLD ALPHA_R
|
|
fmul %st(1), %st
|
|
FLD ALPHA_I
|
|
fmul %st(3), %st
|
|
fsubrp %st, %st(1)
|
|
fxch %st(2)
|
|
FMUL ALPHA_R
|
|
fxch %st(1)
|
|
FMUL ALPHA_I
|
|
faddp %st, %st(1)
|
|
|
|
#ifndef TRMMKERNEL
|
|
FADD 1 * SIZE(%edi)
|
|
FST 1 * SIZE(%edi)
|
|
FADD 0 * SIZE(%edi)
|
|
FST 0 * SIZE(%edi)
|
|
#else
|
|
FST 1 * SIZE(%edi)
|
|
FST 0 * SIZE(%edi)
|
|
#endif
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (A, %eax, 2), A
|
|
leal (B, %eax, 2), B
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, %edi
|
|
decl I
|
|
jne .L24
|
|
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
addl LDC, C
|
|
movl B, STACK_B
|
|
ALIGN_4
|
|
|
|
.L999:
|
|
popl %ebx
|
|
popl %esi
|
|
popl %edi
|
|
popl %ebp
|
|
addl $ARGS, %esp
|
|
ret
|
|
|
|
EPILOGUE
|