1329 lines
25 KiB
ArmAsm
1329 lines
25 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 0
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#define STACK_M 4 + STACK + ARGS(%esi)
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#define STACK_N 8 + STACK + ARGS(%esi)
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#define STACK_K 12 + STACK + ARGS(%esi)
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#define STACK_ALPHA_R 16 + STACK + ARGS(%esi)
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#define STACK_ALPHA_I 24 + STACK + ARGS(%esi)
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#define STACK_A 32 + STACK + ARGS(%esi)
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#define STACK_B 36 + STACK + ARGS(%esi)
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#define STACK_C 40 + STACK + ARGS(%esi)
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#define STACK_LDC 44 + STACK + ARGS(%esi)
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#define STACK_OFFT 48 + STACK + ARGS(%esi)
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#define POSINV 0(%esp)
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#define K 16(%esp)
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#define N 20(%esp)
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#define M 24(%esp)
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#define A 28(%esp)
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#define C 32(%esp)
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#define J 36(%esp)
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#define OLD_STACK 40(%esp)
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#define OFFSET 44(%esp)
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#define KK 48(%esp)
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#define KKK 52(%esp)
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#define AORIG 56(%esp)
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#define BORIG 60(%esp)
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#define BUFFER 128(%esp)
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#define STACK_ALIGN 4096
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#define STACK_OFFSET 1024
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#if defined(OPTERON) || defined(BARCELONA)
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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 PREFETCHSIZE (8 * 10 + 4)
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#define AA %edx
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#define BB %ecx
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#define LDC %ebp
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#define B %edi
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#define CO1 %esi
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#ifndef CONJ
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#define NN
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#else
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#if defined(LN) || defined(LT)
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#define CN
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#else
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#define NC
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#endif
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#endif
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#define KERNEL1(address) \
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mulpd %xmm0, %xmm2; \
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addpd %xmm2, %xmm4; \
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PREFETCH (PREFETCHSIZE + 0) * SIZE + (address) * 1 * SIZE(AA); \
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movapd 2 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm0, %xmm2; \
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addpd %xmm2, %xmm5; \
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movapd 4 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm0, %xmm2; \
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mulpd 6 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addpd %xmm2, %xmm6; \
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movapd 16 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addpd %xmm0, %xmm7; \
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movapd 2 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL2(address) \
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mulpd %xmm0, %xmm3; \
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addpd %xmm3, %xmm4; \
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movapd 10 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm0, %xmm3; \
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addpd %xmm3, %xmm5; \
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movapd 12 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm0, %xmm3; \
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mulpd 14 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addpd %xmm3, %xmm6; \
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movapd 24 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addpd %xmm0, %xmm7; \
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movapd 4 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL3(address) \
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mulpd %xmm0, %xmm2; \
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addpd %xmm2, %xmm4; \
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movapd 18 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm0, %xmm2; \
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addpd %xmm2, %xmm5; \
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movapd 20 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm0, %xmm2; \
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mulpd 22 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addpd %xmm2, %xmm6; \
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movapd 32 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addpd %xmm0, %xmm7; \
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movapd 6 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL4(address) \
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mulpd %xmm0, %xmm3; \
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addpd %xmm3, %xmm4; \
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movapd 26 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm0, %xmm3; \
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addpd %xmm3, %xmm5; \
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movapd 28 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm0, %xmm3; \
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mulpd 30 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addpd %xmm3, %xmm6; \
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movapd 40 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addpd %xmm0, %xmm7; \
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movapd 16 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL5(address) \
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PREFETCH (PREFETCHSIZE + 8) * SIZE + (address) * 1 * SIZE(AA); \
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mulpd %xmm1, %xmm2; \
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addpd %xmm2, %xmm4; \
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movapd 34 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm1, %xmm2; \
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addpd %xmm2, %xmm5; \
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movapd 36 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm1, %xmm2; \
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mulpd 38 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addpd %xmm2, %xmm6; \
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movapd 48 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addpd %xmm1, %xmm7; \
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movapd 10 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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#define KERNEL6(address) \
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mulpd %xmm1, %xmm3; \
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addpd %xmm3, %xmm4; \
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movapd 42 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm1, %xmm3; \
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addpd %xmm3, %xmm5; \
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movapd 44 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm1, %xmm3; \
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mulpd 46 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addpd %xmm3, %xmm6; \
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movapd 56 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addpd %xmm1, %xmm7; \
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movapd 12 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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#define KERNEL7(address) \
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mulpd %xmm1, %xmm2; \
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addpd %xmm2, %xmm4; \
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movapd 50 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm1, %xmm2; \
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addpd %xmm2, %xmm5; \
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movapd 52 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulpd %xmm1, %xmm2; \
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mulpd 54 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addpd %xmm2, %xmm6; \
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movapd 64 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addpd %xmm1, %xmm7; \
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movapd 14 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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#define KERNEL8(address) \
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mulpd %xmm1, %xmm3; \
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addpd %xmm3, %xmm4; \
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movapd 58 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm1, %xmm3; \
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addpd %xmm3, %xmm5; \
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movapd 60 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulpd %xmm1, %xmm3; \
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mulpd 62 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addpd %xmm3, %xmm6; \
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movapd 72 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addpd %xmm1, %xmm7; \
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movapd 24 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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PROLOGUE
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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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EMMS
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movl %esp, %esi # save old stack
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subl $128 + LOCAL_BUFFER_SIZE + STACK_OFFSET, %esp
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andl $-STACK_ALIGN, %esp # align stack
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addl $STACK_OFFSET, %esp
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STACK_TOUCHING
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movl STACK_M, %ebx
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movl STACK_N, %eax
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movl STACK_K, %ecx
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movl STACK_A, %edx
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movl %ebx, M
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movl %eax, N
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movl %ecx, K
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movl %edx, A
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movl %esi, OLD_STACK
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movl STACK_B, B
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movl STACK_C, %ebx
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movss STACK_OFFT, %xmm4
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pcmpeqb %xmm7, %xmm7
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psllq $63, %xmm7 # Generate mask
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pxor %xmm2, %xmm2
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movlpd %xmm2, 0 + POSINV
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movlpd %xmm7, 8 + POSINV
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movl %ebx, C
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movl STACK_LDC, LDC
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movss %xmm4, OFFSET
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movss %xmm4, KK
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sall $ZBASE_SHIFT, LDC
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#ifdef LN
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movl M, %eax
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sall $ZBASE_SHIFT, %eax
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addl %eax, C
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imull K, %eax
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addl %eax, A
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#endif
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#ifdef RT
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movl N, %eax
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sall $ZBASE_SHIFT, %eax
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imull K, %eax
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addl %eax, B
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movl N, %eax
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imull LDC, %eax
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addl %eax, C
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#endif
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#ifdef RN
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negl KK
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#endif
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#ifdef RT
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movl N, %eax
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subl OFFSET, %eax
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movl %eax, KK
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#endif
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movl N, %eax
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sarl $1, %eax
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movl %eax, J # j = n
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jle .L100
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ALIGN_4
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.L01:
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#ifdef LN
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movl OFFSET, %eax
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addl M, %eax
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movl %eax, KK
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#endif
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leal BUFFER, BB
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#ifdef RT
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movl K, %eax
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sall $1 + ZBASE_SHIFT, %eax
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subl %eax, B
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#endif
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#if defined(LN) || defined(RT)
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movl KK, %eax
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movl B, BORIG
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sall $1 + ZBASE_SHIFT, %eax
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addl %eax, B
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leal (BB, %eax, 2), BB
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#endif
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#if defined(LT)
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movl OFFSET, %eax
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movl %eax, KK
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#endif
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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sarl $1, %eax
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jle .L03
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ALIGN_4
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.L02:
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prefetchnta 56 * SIZE(B)
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movlpd 0 * SIZE(B), %xmm0
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movlpd 1 * SIZE(B), %xmm1
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movlpd 2 * SIZE(B), %xmm2
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movlpd 3 * SIZE(B), %xmm3
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movlpd 4 * SIZE(B), %xmm4
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movlpd 5 * SIZE(B), %xmm5
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movlpd 6 * SIZE(B), %xmm6
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movlpd 7 * SIZE(B), %xmm7
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movlpd %xmm0, 0 * SIZE(BB)
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movlpd %xmm0, 1 * SIZE(BB)
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movlpd %xmm1, 2 * SIZE(BB)
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movlpd %xmm1, 3 * SIZE(BB)
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movlpd %xmm2, 4 * SIZE(BB)
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movlpd %xmm2, 5 * SIZE(BB)
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movlpd %xmm3, 6 * SIZE(BB)
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movlpd %xmm3, 7 * SIZE(BB)
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movlpd %xmm4, 8 * SIZE(BB)
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movlpd %xmm4, 9 * SIZE(BB)
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movlpd %xmm5, 10 * SIZE(BB)
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movlpd %xmm5, 11 * SIZE(BB)
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movlpd %xmm6, 12 * SIZE(BB)
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movlpd %xmm6, 13 * SIZE(BB)
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movlpd %xmm7, 14 * SIZE(BB)
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movlpd %xmm7, 15 * SIZE(BB)
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addl $ 8 * SIZE, B
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subl $-16 * SIZE, BB
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decl %eax
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jne .L02
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ALIGN_4
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.L03:
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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andl $1, %eax
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BRANCH
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jle .L05
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movlpd 0 * SIZE(B), %xmm0
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movlpd 1 * SIZE(B), %xmm1
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movlpd 2 * SIZE(B), %xmm2
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movlpd 3 * SIZE(B), %xmm3
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movlpd %xmm0, 0 * SIZE(BB)
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movlpd %xmm0, 1 * SIZE(BB)
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movlpd %xmm1, 2 * SIZE(BB)
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movlpd %xmm1, 3 * SIZE(BB)
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movlpd %xmm2, 4 * SIZE(BB)
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movlpd %xmm2, 5 * SIZE(BB)
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movlpd %xmm3, 6 * SIZE(BB)
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movlpd %xmm3, 7 * SIZE(BB)
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addl $4 * SIZE, B
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ALIGN_4
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.L05:
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#if defined(LT) || defined(RN)
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movl A, %eax
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movl %eax, AA
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#else
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movl A, %eax
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movl %eax, AORIG
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#endif
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#ifdef RT
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leal (, LDC, 2), %eax
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subl %eax, C
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#endif
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movl C, CO1
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#ifndef RT
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leal (, LDC, 2), %eax
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addl %eax, C
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#endif
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movl M, %ebx
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testl %ebx, %ebx
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jle .L100
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ALIGN_4
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.L10:
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#ifdef LN
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movl K, %eax
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sall $ZBASE_SHIFT, %eax
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subl %eax, AORIG
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#endif
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#if defined(LN) || defined(RT)
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movl AORIG, %eax
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movl %eax, AA
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movl KK, %eax
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sall $ZBASE_SHIFT, %eax
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addl %eax, AA
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#endif
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leal BUFFER, BB
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#if defined(LN) || defined(RT)
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movl KK, %eax
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sall $1 + ZBASE_SHIFT, %eax
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leal (BB, %eax, 2), BB
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#endif
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movapd 0 * SIZE(AA), %xmm0
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pxor %xmm4, %xmm4
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movapd 8 * SIZE(AA), %xmm1
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pxor %xmm5, %xmm5
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movapd 0 * SIZE(BB), %xmm2
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pxor %xmm6, %xmm6
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movapd 8 * SIZE(BB), %xmm3
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pxor %xmm7, %xmm7
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#ifdef LN
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prefetchw -2 * SIZE(CO1)
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prefetchw -2 * SIZE(CO1, LDC)
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#else
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prefetchw 2 * SIZE(CO1)
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prefetchw 2 * SIZE(CO1, LDC)
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#endif
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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#if 1
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andl $-8, %eax
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sall $4, %eax
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je .L15
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.L1X:
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KERNEL1(16 * 0)
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KERNEL2(16 * 0)
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KERNEL3(16 * 0)
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KERNEL4(16 * 0)
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KERNEL5(16 * 0)
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KERNEL6(16 * 0)
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KERNEL7(16 * 0)
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KERNEL8(16 * 0)
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cmpl $128 * 1, %eax
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jle .L12
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KERNEL1(16 * 1)
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KERNEL2(16 * 1)
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KERNEL3(16 * 1)
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KERNEL4(16 * 1)
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KERNEL5(16 * 1)
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KERNEL6(16 * 1)
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KERNEL7(16 * 1)
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KERNEL8(16 * 1)
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cmpl $128 * 2, %eax
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jle .L12
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KERNEL1(16 * 2)
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KERNEL2(16 * 2)
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KERNEL3(16 * 2)
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KERNEL4(16 * 2)
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KERNEL5(16 * 2)
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KERNEL6(16 * 2)
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KERNEL7(16 * 2)
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KERNEL8(16 * 2)
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|
cmpl $128 * 3, %eax
|
|
jle .L12
|
|
KERNEL1(16 * 3)
|
|
KERNEL2(16 * 3)
|
|
KERNEL3(16 * 3)
|
|
KERNEL4(16 * 3)
|
|
KERNEL5(16 * 3)
|
|
KERNEL6(16 * 3)
|
|
KERNEL7(16 * 3)
|
|
KERNEL8(16 * 3)
|
|
cmpl $128 * 4, %eax
|
|
jle .L12
|
|
KERNEL1(16 * 4)
|
|
KERNEL2(16 * 4)
|
|
KERNEL3(16 * 4)
|
|
KERNEL4(16 * 4)
|
|
KERNEL5(16 * 4)
|
|
KERNEL6(16 * 4)
|
|
KERNEL7(16 * 4)
|
|
KERNEL8(16 * 4)
|
|
cmpl $128 * 5, %eax
|
|
jle .L12
|
|
KERNEL1(16 * 5)
|
|
KERNEL2(16 * 5)
|
|
KERNEL3(16 * 5)
|
|
KERNEL4(16 * 5)
|
|
KERNEL5(16 * 5)
|
|
KERNEL6(16 * 5)
|
|
KERNEL7(16 * 5)
|
|
KERNEL8(16 * 5)
|
|
cmpl $128 * 6, %eax
|
|
jle .L12
|
|
KERNEL1(16 * 6)
|
|
KERNEL2(16 * 6)
|
|
KERNEL3(16 * 6)
|
|
KERNEL4(16 * 6)
|
|
KERNEL5(16 * 6)
|
|
KERNEL6(16 * 6)
|
|
KERNEL7(16 * 6)
|
|
KERNEL8(16 * 6)
|
|
cmpl $128 * 7, %eax
|
|
jle .L12
|
|
KERNEL1(16 * 7)
|
|
KERNEL2(16 * 7)
|
|
KERNEL3(16 * 7)
|
|
KERNEL4(16 * 7)
|
|
KERNEL5(16 * 7)
|
|
KERNEL6(16 * 7)
|
|
KERNEL7(16 * 7)
|
|
KERNEL8(16 * 7)
|
|
|
|
addl $128 * 4 * SIZE, BB
|
|
addl $128 * 1 * SIZE, AA
|
|
subl $128 * 8, %eax
|
|
jg .L1X
|
|
jmp .L15
|
|
|
|
.L12:
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 4), BB
|
|
ALIGN_4
|
|
#else
|
|
|
|
sarl $3, %eax
|
|
je .L15
|
|
ALIGN_4
|
|
|
|
.L12:
|
|
KERNEL1(16 * 0)
|
|
KERNEL2(16 * 0)
|
|
KERNEL3(16 * 0)
|
|
KERNEL4(16 * 0)
|
|
KERNEL5(16 * 0)
|
|
KERNEL6(16 * 0)
|
|
KERNEL7(16 * 0)
|
|
KERNEL8(16 * 0)
|
|
|
|
addl $64 * SIZE, BB
|
|
addl $16 * SIZE, AA
|
|
decl %eax
|
|
jne .L11
|
|
ALIGN_4
|
|
#endif
|
|
|
|
.L15:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L14
|
|
ALIGN_4
|
|
|
|
.L13:
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm4
|
|
movapd 2 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm5
|
|
movapd 4 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
mulpd 6 * SIZE(BB), %xmm0
|
|
addpd %xmm2, %xmm6
|
|
movapd 8 * SIZE(BB), %xmm2
|
|
addpd %xmm0, %xmm7
|
|
movapd 2 * SIZE(AA), %xmm0
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $8 * SIZE, BB
|
|
decl %eax
|
|
jg .L13
|
|
ALIGN_4
|
|
|
|
.L14:
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $1, %eax
|
|
#else
|
|
subl $2, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AA
|
|
leal (B, %eax, 2), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
movapd POSINV, %xmm1
|
|
|
|
SHUFPD_1 %xmm5, %xmm5
|
|
SHUFPD_1 %xmm7, %xmm7
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \
|
|
defined(NR) || defined(NC) || defined(TR) || defined(TC)
|
|
xorpd %xmm1, %xmm5
|
|
xorpd %xmm1, %xmm7
|
|
#else
|
|
xorpd %xmm1, %xmm4
|
|
xorpd %xmm1, %xmm6
|
|
#endif
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \
|
|
defined(RR) || defined(RC) || defined(CR) || defined(CC)
|
|
subpd %xmm5, %xmm4
|
|
subpd %xmm7, %xmm6
|
|
#else
|
|
addpd %xmm5, %xmm4
|
|
addpd %xmm7, %xmm6
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movapd 0 * SIZE(B), %xmm5
|
|
movapd 2 * SIZE(B), %xmm7
|
|
|
|
subpd %xmm4, %xmm5
|
|
subpd %xmm6, %xmm7
|
|
#else
|
|
movapd 0 * SIZE(AA), %xmm5
|
|
movapd 2 * SIZE(AA), %xmm7
|
|
|
|
subpd %xmm4, %xmm5
|
|
subpd %xmm6, %xmm7
|
|
#endif
|
|
|
|
#ifndef CONJ
|
|
SHUFPD_1 %xmm1, %xmm1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movlpd 0 * SIZE(AA), %xmm2
|
|
movhpd 0 * SIZE(AA), %xmm2
|
|
movlpd 1 * SIZE(AA), %xmm3
|
|
movhpd 1 * SIZE(AA), %xmm3
|
|
|
|
pshufd $0x4e, %xmm5, %xmm4
|
|
pshufd $0x4e, %xmm7, %xmm6
|
|
|
|
xorpd %xmm1, %xmm4
|
|
xorpd %xmm1, %xmm6
|
|
|
|
mulpd %xmm2, %xmm5
|
|
mulpd %xmm3, %xmm4
|
|
mulpd %xmm2, %xmm7
|
|
mulpd %xmm3, %xmm6
|
|
|
|
addpd %xmm4, %xmm5
|
|
addpd %xmm6, %xmm7
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movlpd 0 * SIZE(B), %xmm2
|
|
movhpd 0 * SIZE(B), %xmm2
|
|
movlpd 1 * SIZE(B), %xmm3
|
|
movhpd 1 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x4e, %xmm5, %xmm4
|
|
|
|
xorpd %xmm1, %xmm4
|
|
|
|
mulpd %xmm2, %xmm5
|
|
mulpd %xmm3, %xmm4
|
|
|
|
addpd %xmm4, %xmm5
|
|
|
|
movlpd 2 * SIZE(B), %xmm2
|
|
movhpd 2 * SIZE(B), %xmm2
|
|
movlpd 3 * SIZE(B), %xmm3
|
|
movhpd 3 * SIZE(B), %xmm3
|
|
|
|
movapd %xmm5, %xmm4
|
|
pshufd $0x4e, %xmm5, %xmm6
|
|
|
|
xorpd %xmm1, %xmm6
|
|
|
|
mulpd %xmm2, %xmm4
|
|
mulpd %xmm3, %xmm6
|
|
|
|
subpd %xmm4, %xmm7
|
|
subpd %xmm6, %xmm7
|
|
|
|
movlpd 6 * SIZE(B), %xmm2
|
|
movhpd 6 * SIZE(B), %xmm2
|
|
movlpd 7 * SIZE(B), %xmm3
|
|
movhpd 7 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x4e, %xmm7, %xmm6
|
|
|
|
xorpd %xmm1, %xmm6
|
|
|
|
mulpd %xmm2, %xmm7
|
|
mulpd %xmm3, %xmm6
|
|
|
|
addpd %xmm6, %xmm7
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movlpd 6 * SIZE(B), %xmm2
|
|
movhpd 6 * SIZE(B), %xmm2
|
|
movlpd 7 * SIZE(B), %xmm3
|
|
movhpd 7 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x4e, %xmm7, %xmm6
|
|
|
|
xorpd %xmm1, %xmm6
|
|
|
|
mulpd %xmm2, %xmm7
|
|
mulpd %xmm3, %xmm6
|
|
|
|
addpd %xmm6, %xmm7
|
|
|
|
movlpd 4 * SIZE(B), %xmm2
|
|
movhpd 4 * SIZE(B), %xmm2
|
|
movlpd 5 * SIZE(B), %xmm3
|
|
movhpd 5 * SIZE(B), %xmm3
|
|
|
|
movapd %xmm7, %xmm4
|
|
pshufd $0x4e, %xmm7, %xmm6
|
|
|
|
xorpd %xmm1, %xmm6
|
|
|
|
mulpd %xmm2, %xmm4
|
|
mulpd %xmm3, %xmm6
|
|
|
|
subpd %xmm4, %xmm5
|
|
subpd %xmm6, %xmm5
|
|
|
|
movlpd 0 * SIZE(B), %xmm2
|
|
movhpd 0 * SIZE(B), %xmm2
|
|
movlpd 1 * SIZE(B), %xmm3
|
|
movhpd 1 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x4e, %xmm5, %xmm4
|
|
|
|
xorpd %xmm1, %xmm4
|
|
|
|
mulpd %xmm2, %xmm5
|
|
mulpd %xmm3, %xmm4
|
|
|
|
addpd %xmm4, %xmm5
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
movlpd %xmm5, 0 * SIZE(CO1)
|
|
movhpd %xmm5, 1 * SIZE(CO1)
|
|
|
|
movlpd %xmm7, 0 * SIZE(CO1, LDC)
|
|
movhpd %xmm7, 1 * SIZE(CO1, LDC)
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movapd %xmm5, 0 * SIZE(B)
|
|
movapd %xmm7, 2 * SIZE(B)
|
|
|
|
movlpd %xmm5, 0 * SIZE(BB)
|
|
movlpd %xmm5, 1 * SIZE(BB)
|
|
movhpd %xmm5, 2 * SIZE(BB)
|
|
movhpd %xmm5, 3 * SIZE(BB)
|
|
movlpd %xmm7, 4 * SIZE(BB)
|
|
movlpd %xmm7, 5 * SIZE(BB)
|
|
movhpd %xmm7, 6 * SIZE(BB)
|
|
movhpd %xmm7, 7 * SIZE(BB)
|
|
#else
|
|
movapd %xmm5, 0 * SIZE(AA)
|
|
movapd %xmm7, 2 * SIZE(AA)
|
|
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AA
|
|
#ifdef LT
|
|
addl $4 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
|
|
decl %ebx # i --
|
|
jg .L10
|
|
ALIGN_4
|
|
|
|
.L99:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $1 + ZBASE_SHIFT, %eax
|
|
addl %eax, B
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
sall $1 + ZBASE_SHIFT, %eax
|
|
addl %eax, B
|
|
#endif
|
|
|
|
#ifdef RN
|
|
addl $2, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
subl $2, KK
|
|
#endif
|
|
|
|
decl J # j --
|
|
jg .L01
|
|
ALIGN_4
|
|
|
|
.L100:
|
|
movl N, %eax
|
|
andl $1, %eax
|
|
jle .L500
|
|
ALIGN_4
|
|
|
|
.L101:
|
|
#ifdef LN
|
|
movl OFFSET, %eax
|
|
addl M, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
subl %eax, B
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl B, BORIG
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, B
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
#if defined(LT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $2, %eax
|
|
jle .L103
|
|
ALIGN_4
|
|
|
|
.L102:
|
|
prefetchnta 56 * SIZE(B)
|
|
|
|
movlpd 0 * SIZE(B), %xmm0
|
|
movlpd 1 * SIZE(B), %xmm1
|
|
movlpd 2 * SIZE(B), %xmm2
|
|
movlpd 3 * SIZE(B), %xmm3
|
|
movlpd 4 * SIZE(B), %xmm4
|
|
movlpd 5 * SIZE(B), %xmm5
|
|
movlpd 6 * SIZE(B), %xmm6
|
|
movlpd 7 * SIZE(B), %xmm7
|
|
|
|
movlpd %xmm0, 0 * SIZE(BB)
|
|
movlpd %xmm0, 1 * SIZE(BB)
|
|
movlpd %xmm1, 2 * SIZE(BB)
|
|
movlpd %xmm1, 3 * SIZE(BB)
|
|
movlpd %xmm2, 4 * SIZE(BB)
|
|
movlpd %xmm2, 5 * SIZE(BB)
|
|
movlpd %xmm3, 6 * SIZE(BB)
|
|
movlpd %xmm3, 7 * SIZE(BB)
|
|
movlpd %xmm4, 8 * SIZE(BB)
|
|
movlpd %xmm4, 9 * SIZE(BB)
|
|
movlpd %xmm5, 10 * SIZE(BB)
|
|
movlpd %xmm5, 11 * SIZE(BB)
|
|
movlpd %xmm6, 12 * SIZE(BB)
|
|
movlpd %xmm6, 13 * SIZE(BB)
|
|
movlpd %xmm7, 14 * SIZE(BB)
|
|
movlpd %xmm7, 15 * SIZE(BB)
|
|
|
|
addl $ 8 * SIZE, B
|
|
subl $-16 * SIZE, BB
|
|
decl %eax
|
|
jne .L102
|
|
ALIGN_4
|
|
|
|
.L103:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $3, %eax
|
|
BRANCH
|
|
jle .L105
|
|
ALIGN_4
|
|
|
|
.L104:
|
|
movlpd 0 * SIZE(B), %xmm0
|
|
movlpd 1 * SIZE(B), %xmm1
|
|
|
|
movlpd %xmm0, 0 * SIZE(BB)
|
|
movlpd %xmm0, 1 * SIZE(BB)
|
|
movlpd %xmm1, 2 * SIZE(BB)
|
|
movlpd %xmm1, 3 * SIZE(BB)
|
|
|
|
addl $2 * SIZE, B
|
|
addl $4 * SIZE, BB
|
|
decl %eax
|
|
jne .L104
|
|
ALIGN_4
|
|
|
|
.L105:
|
|
#if defined(LT) || defined(RN)
|
|
movl A, %eax
|
|
movl %eax, AA
|
|
#else
|
|
movl A, %eax
|
|
movl %eax, AORIG
|
|
#endif
|
|
|
|
#ifdef RT
|
|
subl LDC, C
|
|
#endif
|
|
|
|
movl C, CO1
|
|
|
|
#ifndef RT
|
|
addl LDC, C
|
|
#endif
|
|
|
|
movl M, %ebx
|
|
testl %ebx, %ebx
|
|
jle .L199
|
|
ALIGN_4
|
|
|
|
.L110:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl AORIG, %eax
|
|
movl %eax, AA
|
|
|
|
movl KK, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
pxor %xmm4, %xmm4
|
|
pxor %xmm5, %xmm5
|
|
pxor %xmm6, %xmm6
|
|
pxor %xmm7, %xmm7
|
|
|
|
movapd 0 * SIZE(AA), %xmm0
|
|
movapd 8 * SIZE(AA), %xmm1
|
|
movapd 0 * SIZE(BB), %xmm2
|
|
movapd 8 * SIZE(BB), %xmm3
|
|
|
|
#ifdef LN
|
|
prefetchw -2 * SIZE(CO1)
|
|
#else
|
|
prefetchw 2 * SIZE(CO1)
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L112
|
|
ALIGN_4
|
|
|
|
.L111:
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
mulpd %xmm0, %xmm2
|
|
mulpd 2 * SIZE(BB), %xmm0
|
|
addpd %xmm2, %xmm4
|
|
movapd 4 * SIZE(BB), %xmm2
|
|
addpd %xmm0, %xmm5
|
|
movapd 2 * SIZE(AA), %xmm0
|
|
mulpd %xmm0, %xmm2
|
|
mulpd 6 * SIZE(BB), %xmm0
|
|
addpd %xmm2, %xmm6
|
|
movapd 16 * SIZE(BB), %xmm2
|
|
addpd %xmm0, %xmm7
|
|
movapd 4 * SIZE(AA), %xmm0
|
|
mulpd %xmm0, %xmm3
|
|
mulpd 10 * SIZE(BB), %xmm0
|
|
addpd %xmm3, %xmm4
|
|
movapd 12 * SIZE(BB), %xmm3
|
|
addpd %xmm0, %xmm5
|
|
movapd 6 * SIZE(AA), %xmm0
|
|
mulpd %xmm0, %xmm3
|
|
mulpd 14 * SIZE(BB), %xmm0
|
|
addpd %xmm3, %xmm6
|
|
movapd 24 * SIZE(BB), %xmm3
|
|
addpd %xmm0, %xmm7
|
|
movapd 16 * SIZE(AA), %xmm0
|
|
mulpd %xmm1, %xmm2
|
|
mulpd 18 * SIZE(BB), %xmm1
|
|
addpd %xmm2, %xmm4
|
|
movapd 20 * SIZE(BB), %xmm2
|
|
addpd %xmm1, %xmm5
|
|
movapd 10 * SIZE(AA), %xmm1
|
|
mulpd %xmm1, %xmm2
|
|
mulpd 22 * SIZE(BB), %xmm1
|
|
addpd %xmm2, %xmm6
|
|
movapd 32 * SIZE(BB), %xmm2
|
|
addpd %xmm1, %xmm7
|
|
movapd 12 * SIZE(AA), %xmm1
|
|
mulpd %xmm1, %xmm3
|
|
mulpd 26 * SIZE(BB), %xmm1
|
|
addpd %xmm3, %xmm4
|
|
movapd 28 * SIZE(BB), %xmm3
|
|
addpd %xmm1, %xmm5
|
|
movapd 14 * SIZE(AA), %xmm1
|
|
mulpd %xmm1, %xmm3
|
|
mulpd 30 * SIZE(BB), %xmm1
|
|
addpd %xmm3, %xmm6
|
|
movapd 40 * SIZE(BB), %xmm3
|
|
addpd %xmm1, %xmm7
|
|
movapd 24 * SIZE(AA), %xmm1
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $32 * SIZE, BB
|
|
decl %eax
|
|
jne .L111
|
|
ALIGN_4
|
|
|
|
.L112:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L114
|
|
ALIGN_4
|
|
|
|
.L113:
|
|
mulpd %xmm0, %xmm2
|
|
mulpd 2 * SIZE(BB), %xmm0
|
|
addpd %xmm2, %xmm4
|
|
movapd 4 * SIZE(BB), %xmm2
|
|
addpd %xmm0, %xmm5
|
|
movapd 2 * SIZE(AA), %xmm0
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $4 * SIZE, BB
|
|
decl %eax
|
|
jg .L113
|
|
ALIGN_4
|
|
|
|
.L114:
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $1, %eax
|
|
#else
|
|
subl $1, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AA
|
|
addl %eax, B
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
movapd POSINV, %xmm1
|
|
|
|
addpd %xmm6, %xmm4
|
|
addpd %xmm7, %xmm5
|
|
|
|
SHUFPD_1 %xmm5, %xmm5
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \
|
|
defined(NR) || defined(NC) || defined(TR) || defined(TC)
|
|
xorpd %xmm1, %xmm5
|
|
#else
|
|
xorpd %xmm1, %xmm4
|
|
#endif
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \
|
|
defined(RR) || defined(RC) || defined(CR) || defined(CC)
|
|
subpd %xmm5, %xmm4
|
|
#else
|
|
addpd %xmm5, %xmm4
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movapd 0 * SIZE(B), %xmm5
|
|
subpd %xmm4, %xmm5
|
|
#else
|
|
movapd 0 * SIZE(AA), %xmm5
|
|
subpd %xmm4, %xmm5
|
|
#endif
|
|
|
|
#ifndef CONJ
|
|
SHUFPD_1 %xmm1, %xmm1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movlpd 0 * SIZE(AA), %xmm2
|
|
movhpd 0 * SIZE(AA), %xmm2
|
|
movlpd 1 * SIZE(AA), %xmm3
|
|
movhpd 1 * SIZE(AA), %xmm3
|
|
|
|
pshufd $0x4e, %xmm5, %xmm4
|
|
xorpd %xmm1, %xmm4
|
|
|
|
mulpd %xmm2, %xmm5
|
|
mulpd %xmm3, %xmm4
|
|
|
|
addpd %xmm4, %xmm5
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movlpd 0 * SIZE(B), %xmm2
|
|
movhpd 0 * SIZE(B), %xmm2
|
|
movlpd 1 * SIZE(B), %xmm3
|
|
movhpd 1 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x4e, %xmm5, %xmm4
|
|
xorpd %xmm1, %xmm4
|
|
|
|
mulpd %xmm2, %xmm5
|
|
mulpd %xmm3, %xmm4
|
|
|
|
addpd %xmm4, %xmm5
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movlpd 0 * SIZE(B), %xmm2
|
|
movhpd 0 * SIZE(B), %xmm2
|
|
movlpd 1 * SIZE(B), %xmm3
|
|
movhpd 1 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x4e, %xmm5, %xmm4
|
|
xorpd %xmm1, %xmm4
|
|
|
|
mulpd %xmm2, %xmm5
|
|
mulpd %xmm3, %xmm4
|
|
|
|
addpd %xmm4, %xmm5
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
movlpd %xmm5, 0 * SIZE(CO1)
|
|
movhpd %xmm5, 1 * SIZE(CO1)
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movapd %xmm5, 0 * SIZE(B)
|
|
|
|
movlpd %xmm5, 0 * SIZE(BB)
|
|
movlpd %xmm5, 1 * SIZE(BB)
|
|
movhpd %xmm5, 2 * SIZE(BB)
|
|
movhpd %xmm5, 3 * SIZE(BB)
|
|
#else
|
|
movapd %xmm5, 0 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AA
|
|
#ifdef LT
|
|
addl $2 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
|
|
decl %ebx # i --
|
|
jg .L110
|
|
ALIGN_4
|
|
|
|
.L199:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, B
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
sall $ZBASE_SHIFT, %eax
|
|
addl %eax, B
|
|
#endif
|
|
|
|
#ifdef RN
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
subl $1, KK
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L500:
|
|
movl OLD_STACK, %esp
|
|
|
|
EMMS
|
|
|
|
popl %ebx
|
|
popl %esi
|
|
popl %edi
|
|
popl %ebp
|
|
ret
|
|
|
|
EPILOGUE
|