/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
#define ASSEMBLER
#include "common.h"
#define M $4
#define N $5
#define K $6
#define A $9
#define B $10
#define C $11
#define LDC $8
#define AO $12
#define BO $13
#define I $2
#define J $3
#define L $7
#define CO1 $14
#define CO2 $15
#define CO3 $16
#define CO4 $17
#define OFFSET $18
#define KK $19
#define TEMP $20
#define AORIG $21
#define a1 $f0
#define a2 $f1
#define a3 $f26
#define a4 $f27
#define b1 $f2
#define b2 $f3
#define b3 $f4
#define b4 $f5
#define b5 $f6
#define b6 $f7
#define b7 $f8
#define b8 $f9
#define a5 b8
#define c11 $f10
#define c12 $f11
#define c21 $f12
#define c22 $f13
#define c31 $f14
#define c32 $f15
#define c41 $f16
#define c42 $f17
#define c51 $f18
#define c52 $f19
#define c61 $f20
#define c62 $f21
#define c71 $f22
#define c72 $f23
#define c81 $f24
#define c82 $f25
#ifndef CONJ
#define MADD1 MADD
#define MADD2 MADD
#define MADD3 MADD
#define MADD4 NMSUB
#define MADD5 MSUB
#define MADD6 MADD
#define MADD7 NMSUB
#define MADD8 MADD
#else
#if defined(LN) || defined(LT)
#define MADD1 MADD
#define MADD2 NMSUB
#define MADD3 MADD
#define MADD4 MADD
#else
#define MADD1 MADD
#define MADD2 MADD
#define MADD3 NMSUB
#define MADD4 MADD
#endif
#define MADD5 MADD
#define MADD6 MSUB
#define MADD7 MADD
#define MADD8 NMSUB
#endif
PROLOGUE
daddiu $sp, $sp, -128
SDARG $16, 0($sp)
SDARG $17, 8($sp)
SDARG $18, 16($sp)
SDARG $19, 24($sp)
SDARG $20, 32($sp)
SDARG $21, 40($sp)
sdc1 $f24, 48($sp)
sdc1 $f25, 56($sp)
sdc1 $f26, 64($sp)
sdc1 $f27, 72($sp)
#ifndef __64BIT__
sdc1 $f20, 88($sp)
sdc1 $f21, 96($sp)
sdc1 $f22,104($sp)
sdc1 $f23,112($sp)
#endif
LDARG LDC, 128 + 0($sp)
LDARG OFFSET, 128 + 8($sp)
dsll LDC, LDC, ZBASE_SHIFT
#ifdef LN
mult M, K
mflo TEMP
dsll TEMP, TEMP, ZBASE_SHIFT
daddu A, A, TEMP
dsll TEMP, M, ZBASE_SHIFT
daddu C, C, TEMP
#endif
#ifdef RN
neg KK, OFFSET
#endif
#ifdef RT
mult N, K
mflo TEMP
dsll TEMP, TEMP, ZBASE_SHIFT
daddu B, B, TEMP
mult N, LDC
mflo TEMP
daddu C, C, TEMP
dsubu KK, N, OFFSET
#endif
andi J, N, 1
blez J, .L20
NOP
#ifdef RT
dsll TEMP, K, ZBASE_SHIFT
dsubu B, B, TEMP
dsubu C, C, LDC
#endif
MTC $0, c11
move CO1, C
#ifdef LN
daddu KK, M, OFFSET
#endif
#ifdef LT
move KK, OFFSET
#endif
#if defined(LN) || defined(RT)
move AORIG, A
#else
move AO, A
#endif
#ifndef RT
daddu C, CO1, LDC
#endif
move I, M
blez I, .L39
NOP
.align 3
.L31:
#if defined(LT) || defined(RN)
LD a1, 0 * SIZE(AO)
MOV c21, c11
LD b1, 0 * SIZE(B)
MOV c31, c11
LD a2, 1 * SIZE(AO)
MOV c41, c11
LD b2, 1 * SIZE(B)
MOV c12, c11
dsra L, KK, 2
MOV c22, c11
LD a3, 4 * SIZE(AO)
MOV c32, c11
LD b3, 4 * SIZE(B)
NOP
MOV c42, c11
blez L, .L35
move BO, B
#else
#ifdef LN
dsll TEMP, K, ZBASE_SHIFT
dsubu AORIG, AORIG, TEMP
#endif
dsll TEMP, KK, ZBASE_SHIFT
daddu AO, AORIG, TEMP
daddu BO, B, TEMP
dsubu TEMP, K, KK
LD a1, 0 * SIZE(AO)
MOV c21, c11
LD b1, 0 * SIZE(BO)
MOV c31, c11
LD a2, 1 * SIZE(AO)
MOV c41, c11
LD b2, 1 * SIZE(BO)
MOV c12, c11
dsra L, TEMP, 2
MOV c22, c11
LD a3, 4 * SIZE(AO)
MOV c32, c11
LD b3, 4 * SIZE(BO)
blez L, .L35
MOV c42, c11
#endif
.align 3
.L32:
MADD1 c11, c11, a1, b1
LD b4, 3 * SIZE(BO)
MADD3 c21, c21, a1, b2
LD a1, 2 * SIZE(AO)
MADD2 c12, c12, a2, b1
LD b1, 2 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD a2, 3 * SIZE(AO)
MADD1 c11, c11, a1, b1
LD b2, 5 * SIZE(BO)
MADD3 c21, c21, a1, b4
LD a1, 8 * SIZE(AO)
MADD2 c12, c12, a2, b1
LD b1, 8 * SIZE(BO)
MADD4 c22, c22, a2, b4
LD a2, 5 * SIZE(AO)
MADD1 c11, c11, a3, b3
LD b4, 7 * SIZE(BO)
MADD3 c21, c21, a3, b2
LD a3, 6 * SIZE(AO)
MADD2 c12, c12, a2, b3
LD b3, 6 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD a2, 7 * SIZE(AO)
MADD1 c11, c11, a3, b3
LD b2, 9 * SIZE(BO)
MADD3 c21, c21, a3, b4
LD a3, 12 * SIZE(AO)
MADD2 c12, c12, a2, b3
LD b3, 12 * SIZE(BO)
MADD4 c22, c22, a2, b4
LD a2, 9 * SIZE(AO)
daddiu AO, AO, 8 * SIZE
daddiu L, L, -1
bgtz L, .L32
daddiu BO, BO, 8 * SIZE
.align 3
.L35:
#if defined(LT) || defined(RN)
andi L, KK, 3
#else
andi L, TEMP, 3
#endif
blez L, .L38
NOP
.align 3
.L36:
MADD1 c11, c11, a1, b1
daddiu L, L, -1
MADD3 c21, c21, a1, b2
LD a1, 2 * SIZE(AO)
MADD2 c12, c12, a2, b1
LD b1, 2 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD a2, 3 * SIZE(AO)
LD b2, 3 * SIZE(BO)
daddiu BO, BO, 2 * SIZE
bgtz L, .L36
daddiu AO, AO, 2 * SIZE
.L38:
ADD c11, c11, c22
ADD c12, c12, c21
#if defined(LN) || defined(RT)
daddiu TEMP, KK, -1
dsll TEMP, TEMP, ZBASE_SHIFT
daddu AO, AORIG, TEMP
daddu BO, B, TEMP
#endif
#if defined(LN) || defined(LT)
LD b1, 0 * SIZE(BO)
LD b2, 1 * SIZE(BO)
SUB c11, b1, c11
SUB c12, b2, c12
#else
LD b1, 0 * SIZE(AO)
LD b2, 1 * SIZE(AO)
SUB c11, b1, c11
SUB c12, b2, c12
#endif
#if defined(LN) || defined(LT)
LD b1, 0 * SIZE(AO)
LD b2, 1 * SIZE(AO)
MUL a1, b2, c12
MUL a2, b2, c11
MADD5 c11, a1, b1, c11
MADD6 c12, a2, b1, c12
#endif
#if defined(RN) || defined(RT)
LD b1, 0 * SIZE(BO)
LD b2, 1 * SIZE(BO)
MUL a1, b2, c12
MUL a2, b2, c11
MADD5 c11, a1, b1, c11
MADD6 c12, a2, b1, c12
#endif
#if defined(LN) || defined(LT)
ST c11, 0 * SIZE(BO)
ST c12, 1 * SIZE(BO)
#else
ST c11, 0 * SIZE(AO)
ST c12, 1 * SIZE(AO)
#endif
#ifdef LN
daddiu CO1,CO1, -2 * SIZE
#endif
ST c11, 0 * SIZE(CO1)
ST c12, 1 * SIZE(CO1)
#ifndef LN
daddiu CO1,CO1, 2 * SIZE
#endif
MTC $0, c11
#ifdef RT
dsll TEMP, K, ZBASE_SHIFT
daddu AORIG, AORIG, TEMP
#endif
#if defined(LT) || defined(RN)
dsubu TEMP, K, KK
dsll TEMP, TEMP, ZBASE_SHIFT
daddu AO, AO, TEMP
daddu BO, BO, TEMP
#endif
#ifdef LT
daddiu KK, KK, 1
#endif
#ifdef LN
daddiu KK, KK, -1
#endif
daddiu I, I, -1
bgtz I, .L31
NOP
.align 3
.L39:
#ifdef LN
dsll TEMP, K, ZBASE_SHIFT
daddu B, B, TEMP
#endif
#if defined(LT) || defined(RN)
move B, BO
#endif
#ifdef RN
daddiu KK, KK, 1
#endif
#ifdef RT
daddiu KK, KK, -1
#endif
.align 3
.L20:
andi J, N, 2
blez J, .L30
NOP
#ifdef RT
dsll TEMP, K, 1 + ZBASE_SHIFT
dsubu B, B, TEMP
dsll TEMP, LDC, 1
dsubu C, C, TEMP
#endif
MTC $0, c11
move CO1, C
daddu CO2, C, LDC
#ifdef LN
daddu KK, M, OFFSET
#endif
#ifdef LT
move KK, OFFSET
#endif
#if defined(LN) || defined(RT)
move AORIG, A
#else
move AO, A
#endif
#ifndef RT
daddu C, CO2, LDC
#endif
move I, M
blez I, .L29
NOP
.align 3
.L21:
#if defined(LT) || defined(RN)
LD a1, 0 * SIZE(AO)
MOV c21, c11
LD b1, 0 * SIZE(B)
MOV c31, c11
LD a3, 4 * SIZE(AO)
MOV c41, c11
LD b2, 1 * SIZE(B)
dsra L, KK, 2
LD b3, 2 * SIZE(B)
MOV c12, c11
LD b4, 3 * SIZE(B)
MOV c22, c11
LD b5, 4 * SIZE(B)
MOV c32, c11
NOP
MOV c42, c11
blez L, .L25
move BO, B
#else
#ifdef LN
dsll TEMP, K, ZBASE_SHIFT
dsubu AORIG, AORIG, TEMP
#endif
dsll L, KK, ZBASE_SHIFT
dsll TEMP, KK, 1 + ZBASE_SHIFT
daddu AO, AORIG, L
daddu BO, B, TEMP
dsubu TEMP, K, KK
LD a1, 0 * SIZE(AO)
MOV c21, c11
LD b1, 0 * SIZE(BO)
MOV c31, c11
LD a3, 4 * SIZE(AO)
MOV c41, c11
LD b2, 1 * SIZE(BO)
dsra L, TEMP, 2
LD b3, 2 * SIZE(BO)
MOV c12, c11
LD b4, 3 * SIZE(BO)
MOV c22, c11
LD b5, 4 * SIZE(BO)
MOV c32, c11
blez L, .L25
MOV c42, c11
#endif
.align 3
.L22:
MADD1 c11, c11, a1, b1
LD a2, 1 * SIZE(AO)
MADD3 c21, c21, a1, b2
daddiu L, L, -1
MADD1 c31, c31, a1, b3
NOP
MADD3 c41, c41, a1, b4
LD a1, 2 * SIZE(AO)
MADD2 c12, c12, a2, b1
LD b1, 8 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 5 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 6 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 7 * SIZE(BO)
MADD1 c11, c11, a1, b5
LD a2, 3 * SIZE(AO)
MADD3 c21, c21, a1, b2
NOP
MADD1 c31, c31, a1, b3
NOP
MADD3 c41, c41, a1, b4
LD a1, 8 * SIZE(AO)
MADD2 c12, c12, a2, b5
LD b5, 12 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 9 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 10 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 11 * SIZE(BO)
MADD1 c11, c11, a3, b1
LD a2, 5 * SIZE(AO)
MADD3 c21, c21, a3, b2
NOP
MADD1 c31, c31, a3, b3
NOP
MADD3 c41, c41, a3, b4
LD a3, 6 * SIZE(AO)
MADD2 c12, c12, a2, b1
LD b1, 16 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 13 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 14 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 15 * SIZE(BO)
MADD1 c11, c11, a3, b5
LD a2, 7 * SIZE(AO)
MADD3 c21, c21, a3, b2
daddiu AO, AO, 8 * SIZE
MADD1 c31, c31, a3, b3
NOP
MADD3 c41, c41, a3, b4
LD a3, 4 * SIZE(AO)
MADD2 c12, c12, a2, b5
LD b5, 20 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 17 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 18 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 19 * SIZE(BO)
bgtz L, .L22
daddiu BO, BO, 16 * SIZE
.align 3
.L25:
#if defined(LT) || defined(RN)
andi L, KK, 3
#else
andi L, TEMP, 3
#endif
blez L, .L28
NOP
.align 3
.L26:
MADD1 c11, c11, a1, b1
LD a2, 1 * SIZE(AO)
MADD3 c21, c21, a1, b2
daddiu L, L, -1
MADD1 c31, c31, a1, b3
daddiu BO, BO, 4 * SIZE
MADD3 c41, c41, a1, b4
LD a1, 2 * SIZE(AO)
MADD2 c12, c12, a2, b1
LD b1, 0 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 1 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 2 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 3 * SIZE(BO)
bgtz L, .L26
daddiu AO, AO, 2 * SIZE
.L28:
ADD c11, c11, c22
ADD c12, c12, c21
ADD c31, c31, c42
ADD c32, c32, c41
#if defined(LN) || defined(RT)
#ifdef LN
daddiu TEMP, KK, -1
#else
daddiu TEMP, KK, -2
#endif
dsll L, TEMP, ZBASE_SHIFT
dsll TEMP, TEMP, 1 + ZBASE_SHIFT
daddu AO, AORIG, L
daddu BO, B, TEMP
#endif
#if defined(LN) || defined(LT)
LD b1, 0 * SIZE(BO)
LD b2, 1 * SIZE(BO)
LD b3, 2 * SIZE(BO)
LD b4, 3 * SIZE(BO)
SUB c11, b1, c11
SUB c12, b2, c12
SUB c31, b3, c31
SUB c32, b4, c32
#else
LD b1, 0 * SIZE(AO)
LD b2, 1 * SIZE(AO)
LD b3, 2 * SIZE(AO)
LD b4, 3 * SIZE(AO)
SUB c11, b1, c11
SUB c12, b2, c12
SUB c31, b3, c31
SUB c32, b4, c32
#endif
#if defined(LN) || defined(LT)
LD b1, 0 * SIZE(AO)
LD b2, 1 * SIZE(AO)
MUL a1, b2, c12
MUL a2, b2, c11
MUL a3, b2, c32
MUL a4, b2, c31
MADD5 c11, a1, b1, c11
MADD6 c12, a2, b1, c12
MADD5 c31, a3, b1, c31
MADD6 c32, a4, b1, c32
#endif
#ifdef RN
LD b1, 0 * SIZE(BO)
LD b2, 1 * SIZE(BO)
LD b3, 2 * SIZE(BO)
LD b4, 3 * SIZE(BO)
MUL a1, b2, c12
MUL a2, b2, c11
MADD5 c11, a1, b1, c11
MADD6 c12, a2, b1, c12
NMSUB c31, c31, b3, c11
MADD7 c32, c32, b4, c11
MADD8 c31, c31, b4, c12
NMSUB c32, c32, b3, c12
LD b3, 6 * SIZE(BO)
LD b4, 7 * SIZE(BO)
MUL a1, b4, c32
MUL a2, b4, c31
MADD5 c31, a1, b3, c31
MADD6 c32, a2, b3, c32
#endif
#ifdef RT
LD b5, 6 * SIZE(BO)
LD b6, 7 * SIZE(BO)
LD b7, 4 * SIZE(BO)
LD b8, 5 * SIZE(BO)
MUL a1, b6, c32
MUL a2, b6, c31
MADD5 c31, a1, b5, c31
MADD6 c32, a2, b5, c32
NMSUB c11, c11, b7, c31
MADD7 c12, c12, b8, c31
MADD8 c11, c11, b8, c32
NMSUB c12, c12, b7, c32
LD b7, 0 * SIZE(BO)
LD b8, 1 * SIZE(BO)
MUL a1, b8, c12
MUL a2, b8, c11
MADD5 c11, a1, b7, c11
MADD6 c12, a2, b7, c12
#endif
#if defined(LN) || defined(LT)
ST c11, 0 * SIZE(BO)
ST c12, 1 * SIZE(BO)
ST c31, 2 * SIZE(BO)
ST c32, 3 * SIZE(BO)
#else
ST c11, 0 * SIZE(AO)
ST c12, 1 * SIZE(AO)
ST c31, 2 * SIZE(AO)
ST c32, 3 * SIZE(AO)
#endif
#ifdef LN
daddiu CO1,CO1, -2 * SIZE
daddiu CO2,CO2, -2 * SIZE
#endif
ST c11, 0 * SIZE(CO1)
ST c12, 1 * SIZE(CO1)
ST c31, 0 * SIZE(CO2)
ST c32, 1 * SIZE(CO2)
#ifndef LN
daddiu CO1,CO1, 2 * SIZE
daddiu CO2,CO2, 2 * SIZE
#endif
MTC $0, c11
#ifdef RT
dsll TEMP, K, ZBASE_SHIFT
daddu AORIG, AORIG, TEMP
#endif
#if defined(LT) || defined(RN)
dsubu TEMP, K, KK
dsll L, TEMP, ZBASE_SHIFT
dsll TEMP, TEMP, 1 + ZBASE_SHIFT
daddu AO, AO, L
daddu BO, BO, TEMP
#endif
#ifdef LT
daddiu KK, KK, 1
#endif
#ifdef LN
daddiu KK, KK, -1
#endif
daddiu I, I, -1
bgtz I, .L21
NOP
.align 3
.L29:
#ifdef LN
dsll TEMP, K, 1 + ZBASE_SHIFT
daddu B, B, TEMP
#endif
#if defined(LT) || defined(RN)
move B, BO
#endif
#ifdef RN
daddiu KK, KK, 2
#endif
#ifdef RT
daddiu KK, KK, -2
#endif
.align 3
.L30:
dsra J, N, 2
blez J, .L999
nop
.L10:
#ifdef RT
dsll TEMP, K, 2 + ZBASE_SHIFT
dsubu B, B, TEMP
dsll TEMP, LDC, 2
dsubu C, C, TEMP
#endif
move CO1, C
MTC $0, c11
daddu CO2, C, LDC
daddu CO3, CO2, LDC
daddiu J, J, -1
daddu CO4, CO3, LDC
MOV c21, c11
MOV c31, c11
MOV c41, c11
MOV c51, c11
move I, M
#ifdef LN
daddu KK, M, OFFSET
#endif
#ifdef LT
move KK, OFFSET
#endif
#if defined(LN) || defined(RT)
move AORIG, A
#else
move AO, A
#endif
#ifndef RT
daddu C, CO4, LDC
#endif
blez I, .L19
MOV c61, c11
.align 3
.L11:
#if defined(LT) || defined(RN)
LD a1, 0 * SIZE(AO)
MOV c71, c11
LD b1, 0 * SIZE(B)
MOV c81, c11
LD a3, 4 * SIZE(AO)
MOV c12, c11
LD b2, 1 * SIZE(B)
MOV c22, c11
dsra L, KK, 2
MOV c32, c11
LD b3, 2 * SIZE(B)
MOV c42, c11
LD b4, 3 * SIZE(B)
MOV c52, c11
LD b5, 4 * SIZE(B)
MOV c62, c11
LD b6, 8 * SIZE(B)
MOV c72, c11
LD b7, 12 * SIZE(B)
MOV c82, c11
blez L, .L15
move BO, B
#else
#ifdef LN
dsll TEMP, K, ZBASE_SHIFT
dsubu AORIG, AORIG, TEMP
#endif
dsll L, KK, ZBASE_SHIFT
dsll TEMP, KK, 2 + ZBASE_SHIFT
daddu AO, AORIG, L
daddu BO, B, TEMP
dsubu TEMP, K, KK
LD a1, 0 * SIZE(AO)
MOV c71, c11
LD b1, 0 * SIZE(BO)
MOV c81, c11
LD a3, 4 * SIZE(AO)
MOV c12, c11
LD b2, 1 * SIZE(BO)
MOV c22, c11
dsra L, TEMP, 2
MOV c32, c11
LD b3, 2 * SIZE(BO)
MOV c42, c11
LD b4, 3 * SIZE(BO)
MOV c52, c11
LD b5, 4 * SIZE(BO)
MOV c62, c11
LD b6, 8 * SIZE(BO)
MOV c72, c11
LD b7, 12 * SIZE(BO)
MOV c82, c11
blez L, .L15
NOP
#endif
MADD1 c11, c11, a1, b1
LD a2, 1 * SIZE(AO)
MADD3 c21, c21, a1, b2
daddiu L, L, -1
MADD1 c31, c31, a1, b3
NOP
blez L, .L13
MADD3 c41, c41, a1, b4
.align 3
.L12:
MADD2 c12, c12, a2, b1
LD b1, 16 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 5 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 6 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 7 * SIZE(BO)
MADD1 c51, c51, a1, b5
NOP
MADD3 c61, c61, a1, b2
LD a4, 2 * SIZE(AO)
MADD1 c71, c71, a1, b3
NOP
MADD3 c81, c81, a1, b4
LD a1, 8 * SIZE(AO)
MADD2 c52, c52, a2, b5
LD b5, 20 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 9 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 10 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 11 * SIZE(BO)
MADD1 c11, c11, a4, b6
LD a2, 3 * SIZE(AO)
MADD3 c21, c21, a4, b2
NOP
MADD1 c31, c31, a4, b3
NOP
MADD3 c41, c41, a4, b4
NOP
MADD2 c12, c12, a2, b6
LD b6, 24 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 13 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 14 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 15 * SIZE(BO)
MADD1 c51, c51, a4, b7
NOP
MADD3 c61, c61, a4, b2
NOP
MADD1 c71, c71, a4, b3
NOP
MADD3 c81, c81, a4, b4
NOP
MADD2 c52, c52, a2, b7
LD b7, 28 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 17 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 18 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 19 * SIZE(BO)
MADD1 c11, c11, a3, b1
LD a2, 5 * SIZE(AO)
MADD3 c21, c21, a3, b2
NOP
MADD1 c31, c31, a3, b3
NOP
MADD3 c41, c41, a3, b4
NOP
MADD2 c12, c12, a2, b1
LD b1, 32 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 21 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 22 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 23 * SIZE(BO)
MADD1 c51, c51, a3, b5
NOP
MADD3 c61, c61, a3, b2
LD a4, 6 * SIZE(AO)
MADD1 c71, c71, a3, b3
NOP
MADD3 c81, c81, a3, b4
LD a3, 12 * SIZE(AO)
MADD2 c52, c52, a2, b5
LD b5, 36 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 25 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 26 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 27 * SIZE(BO)
MADD1 c11, c11, a4, b6
LD a2, 7 * SIZE(AO)
MADD3 c21, c21, a4, b2
NOP
MADD1 c31, c31, a4, b3
NOP
MADD3 c41, c41, a4, b4
daddiu L, L, -1
MADD2 c12, c12, a2, b6
LD b6, 40 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 29 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 30 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 31 * SIZE(BO)
MADD1 c51, c51, a4, b7
daddiu BO, BO, 32 * SIZE
MADD3 c61, c61, a4, b2
daddiu AO, AO, 8 * SIZE
MADD1 c71, c71, a4, b3
NOP
MADD3 c81, c81, a4, b4
NOP
MADD2 c52, c52, a2, b7
LD b7, 12 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 1 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 2 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 3 * SIZE(BO)
MADD1 c11, c11, a1, b1
LD a2, 1 * SIZE(AO)
MADD3 c21, c21, a1, b2
NOP
MADD1 c31, c31, a1, b3
NOP
bgtz L, .L12
MADD3 c41, c41, a1, b4
.align 3
.L13:
MADD2 c12, c12, a2, b1
LD b1, 16 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 5 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 6 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 7 * SIZE(BO)
MADD1 c51, c51, a1, b5
NOP
MADD3 c61, c61, a1, b2
LD a4, 2 * SIZE(AO)
MADD1 c71, c71, a1, b3
NOP
MADD3 c81, c81, a1, b4
LD a1, 8 * SIZE(AO)
MADD2 c52, c52, a2, b5
LD b5, 20 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 9 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 10 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 11 * SIZE(BO)
MADD1 c11, c11, a4, b6
LD a2, 3 * SIZE(AO)
MADD3 c21, c21, a4, b2
NOP
MADD1 c31, c31, a4, b3
NOP
MADD3 c41, c41, a4, b4
NOP
MADD2 c12, c12, a2, b6
LD b6, 24 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 13 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 14 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 15 * SIZE(BO)
MADD1 c51, c51, a4, b7
NOP
MADD3 c61, c61, a4, b2
NOP
MADD1 c71, c71, a4, b3
NOP
MADD3 c81, c81, a4, b4
NOP
MADD2 c52, c52, a2, b7
LD b7, 28 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 17 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 18 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 19 * SIZE(BO)
MADD1 c11, c11, a3, b1
LD a2, 5 * SIZE(AO)
MADD3 c21, c21, a3, b2
NOP
MADD1 c31, c31, a3, b3
NOP
MADD3 c41, c41, a3, b4
NOP
MADD2 c12, c12, a2, b1
LD b1, 32 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 21 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 22 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 23 * SIZE(BO)
MADD1 c51, c51, a3, b5
NOP
MADD3 c61, c61, a3, b2
LD a4, 6 * SIZE(AO)
MADD1 c71, c71, a3, b3
NOP
MADD3 c81, c81, a3, b4
LD a3, 12 * SIZE(AO)
MADD2 c52, c52, a2, b5
LD b5, 36 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 25 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 26 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 27 * SIZE(BO)
MADD1 c11, c11, a4, b6
LD a2, 7 * SIZE(AO)
MADD3 c21, c21, a4, b2
NOP
MADD1 c31, c31, a4, b3
NOP
MADD3 c41, c41, a4, b4
NOP
MADD2 c12, c12, a2, b6
LD b6, 40 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 29 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 30 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 31 * SIZE(BO)
MADD1 c51, c51, a4, b7
daddiu BO, BO, 32 * SIZE
MADD3 c61, c61, a4, b2
daddiu AO, AO, 8 * SIZE
MADD1 c71, c71, a4, b3
NOP
MADD3 c81, c81, a4, b4
NOP
MADD2 c52, c52, a2, b7
LD b7, 12 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 1 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 2 * SIZE(BO)
MADD4 c82, c82, a2, b4
LD b4, 3 * SIZE(BO)
.align 3
.L15:
#if defined(LT) || defined(RN)
andi L, KK, 3
#else
andi L, TEMP, 3
#endif
blez L, .L18
NOP
.align 3
.L16:
MADD1 c11, c11, a1, b1
LD a2, 1 * SIZE(AO)
MADD3 c21, c21, a1, b2
NOP
MADD1 c31, c31, a1, b3
NOP
MADD3 c41, c41, a1, b4
NOP
MADD2 c12, c12, a2, b1
LD b1, 8 * SIZE(BO)
MADD4 c22, c22, a2, b2
LD b2, 5 * SIZE(BO)
MADD2 c32, c32, a2, b3
LD b3, 6 * SIZE(BO)
MADD4 c42, c42, a2, b4
LD b4, 7 * SIZE(BO)
MADD1 c51, c51, a1, b5
daddiu L, L, -1
MADD3 c61, c61, a1, b2
daddiu AO, AO, 2 * SIZE
MADD1 c71, c71, a1, b3
daddiu BO, BO, 8 * SIZE
MADD3 c81, c81, a1, b4
LD a1, 0 * SIZE(AO)
MADD2 c52, c52, a2, b5
LD b5, 4 * SIZE(BO)
MADD4 c62, c62, a2, b2
LD b2, 1 * SIZE(BO)
MADD2 c72, c72, a2, b3
LD b3, 2 * SIZE(BO)
MADD4 c82, c82, a2, b4
bgtz L, .L16
LD b4, 3 * SIZE(BO)
.L18:
ADD c11, c11, c22
ADD c12, c12, c21
ADD c31, c31, c42
ADD c32, c32, c41
ADD c51, c51, c62
ADD c52, c52, c61
ADD c71, c71, c82
ADD c72, c72, c81
#if defined(LN) || defined(RT)
#ifdef LN
daddiu TEMP, KK, -1
#else
daddiu TEMP, KK, -4
#endif
dsll L, TEMP, ZBASE_SHIFT
dsll TEMP, TEMP, 2 + ZBASE_SHIFT
daddu AO, AORIG, L
daddu BO, B, TEMP
#endif
#if defined(LN) || defined(LT)
LD b1, 0 * SIZE(BO)
LD b2, 1 * SIZE(BO)
LD b3, 2 * SIZE(BO)
LD b4, 3 * SIZE(BO)
LD b5, 4 * SIZE(BO)
LD b6, 5 * SIZE(BO)
LD b7, 6 * SIZE(BO)
LD b8, 7 * SIZE(BO)
SUB c11, b1, c11
SUB c12, b2, c12
SUB c31, b3, c31
SUB c32, b4, c32
SUB c51, b5, c51
SUB c52, b6, c52
SUB c71, b7, c71
SUB c72, b8, c72
#else
LD b1, 0 * SIZE(AO)
LD b2, 1 * SIZE(AO)
LD b3, 2 * SIZE(AO)
LD b4, 3 * SIZE(AO)
LD b5, 4 * SIZE(AO)
LD b6, 5 * SIZE(AO)
LD b7, 6 * SIZE(AO)
LD b8, 7 * SIZE(AO)
SUB c11, b1, c11
SUB c12, b2, c12
SUB c31, b3, c31
SUB c32, b4, c32
SUB c51, b5, c51
SUB c52, b6, c52
SUB c71, b7, c71
SUB c72, b8, c72
#endif
#if defined(LN) || defined(LT)
LD b1, 0 * SIZE(AO)
LD b2, 1 * SIZE(AO)
MUL a1, b2, c12
MUL a2, b2, c11
MUL a3, b2, c32
MUL a4, b2, c31
MADD5 c11, a1, b1, c11
MADD6 c12, a2, b1, c12
MADD5 c31, a3, b1, c31
MADD6 c32, a4, b1, c32
MUL a1, b2, c52
MUL a2, b2, c51
MUL a3, b2, c72
MUL a4, b2, c71
MADD5 c51, a1, b1, c51
MADD6 c52, a2, b1, c52
MADD5 c71, a3, b1, c71
MADD6 c72, a4, b1, c72
#endif
#ifdef RN
LD b1, 0 * SIZE(BO)
LD b2, 1 * SIZE(BO)
LD b3, 2 * SIZE(BO)
LD b4, 3 * SIZE(BO)
LD b5, 4 * SIZE(BO)
LD b6, 5 * SIZE(BO)
LD b7, 6 * SIZE(BO)
LD b8, 7 * SIZE(BO)
MUL a1, b2, c12
MUL a2, b2, c11
MADD5 c11, a1, b1, c11
MADD6 c12, a2, b1, c12
NMSUB c31, c31, b3, c11
MADD7 c32, c32, b4, c11
NMSUB c51, c51, b5, c11
MADD7 c52, c52, b6, c11
NMSUB c71, c71, b7, c11
MADD7 c72, c72, b8, c11
MADD8 c31, c31, b4, c12
NMSUB c32, c32, b3, c12
MADD8 c51, c51, b6, c12
NMSUB c52, c52, b5, c12
MADD8 c71, c71, b8, c12
NMSUB c72, c72, b7, c12
LD b3, 10 * SIZE(BO)
LD b4, 11 * SIZE(BO)
LD b5, 12 * SIZE(BO)
LD b6, 13 * SIZE(BO)
LD b7, 14 * SIZE(BO)
LD b8, 15 * SIZE(BO)
MUL a1, b4, c32
MUL a2, b4, c31
MADD5 c31, a1, b3, c31
MADD6 c32, a2, b3, c32
NMSUB c51, c51, b5, c31
MADD7 c52, c52, b6, c31
NMSUB c71, c71, b7, c31
MADD7 c72, c72, b8, c31
MADD8 c51, c51, b6, c32
NMSUB c52, c52, b5, c32
MADD8 c71, c71, b8, c32
NMSUB c72, c72, b7, c32
LD b5, 20 * SIZE(BO)
LD b6, 21 * SIZE(BO)
LD b7, 22 * SIZE(BO)
LD b8, 23 * SIZE(BO)
MUL a1, b6, c52
MUL a2, b6, c51
MADD5 c51, a1, b5, c51
MADD6 c52, a2, b5, c52
NMSUB c71, c71, b7, c51
MADD7 c72, c72, b8, c51
MADD8 c71, c71, b8, c52
NMSUB c72, c72, b7, c52
LD b7, 30 * SIZE(BO)
LD b8, 31 * SIZE(BO)
MUL a1, b8, c72
MUL a2, b8, c71
MADD5 c71, a1, b7, c71
MADD6 c72, a2, b7, c72
#endif
#ifdef RT
LD b1, 30 * SIZE(BO)
LD b2, 31 * SIZE(BO)
LD b3, 28 * SIZE(BO)
LD b4, 29 * SIZE(BO)
LD b5, 26 * SIZE(BO)
LD b6, 27 * SIZE(BO)
LD b7, 24 * SIZE(BO)
LD b8, 25 * SIZE(BO)
MUL a1, b2, c72
MUL a2, b2, c71
MADD5 c71, a1, b1, c71
MADD6 c72, a2, b1, c72
NMSUB c51, c51, b3, c71
MADD7 c52, c52, b4, c71
NMSUB c31, c31, b5, c71
MADD7 c32, c32, b6, c71
NMSUB c11, c11, b7, c71
MADD7 c12, c12, b8, c71
MADD8 c51, c51, b4, c72
NMSUB c52, c52, b3, c72
MADD8 c31, c31, b6, c72
NMSUB c32, c32, b5, c72
MADD8 c11, c11, b8, c72
NMSUB c12, c12, b7, c72
LD b3, 20 * SIZE(BO)
LD b4, 21 * SIZE(BO)
LD b5, 18 * SIZE(BO)
LD b6, 19 * SIZE(BO)
LD b7, 16 * SIZE(BO)
LD b8, 17 * SIZE(BO)
MUL a1, b4, c52
MUL a2, b4, c51
MADD5 c51, a1, b3, c51
MADD6 c52, a2, b3, c52
NMSUB c31, c31, b5, c51
MADD7 c32, c32, b6, c51
NMSUB c11, c11, b7, c51
MADD7 c12, c12, b8, c51
MADD8 c31, c31, b6, c52
NMSUB c32, c32, b5, c52
MADD8 c11, c11, b8, c52
NMSUB c12, c12, b7, c52
LD b5, 10 * SIZE(BO)
LD b6, 11 * SIZE(BO)
LD b7, 8 * SIZE(BO)
LD b8, 9 * SIZE(BO)
MUL a1, b6, c32
MUL a2, b6, c31
MADD5 c31, a1, b5, c31
MADD6 c32, a2, b5, c32
NMSUB c11, c11, b7, c31
MADD7 c12, c12, b8, c31
MADD8 c11, c11, b8, c32
NMSUB c12, c12, b7, c32
LD b7, 0 * SIZE(BO)
LD b8, 1 * SIZE(BO)
MUL a1, b8, c12
MUL a2, b8, c11
MADD5 c11, a1, b7, c11
MADD6 c12, a2, b7, c12
#endif
#if defined(LN) || defined(LT)
ST c11, 0 * SIZE(BO)
ST c12, 1 * SIZE(BO)
ST c31, 2 * SIZE(BO)
ST c32, 3 * SIZE(BO)
ST c51, 4 * SIZE(BO)
ST c52, 5 * SIZE(BO)
ST c71, 6 * SIZE(BO)
ST c72, 7 * SIZE(BO)
#else
ST c11, 0 * SIZE(AO)
ST c12, 1 * SIZE(AO)
ST c31, 2 * SIZE(AO)
ST c32, 3 * SIZE(AO)
ST c51, 4 * SIZE(AO)
ST c52, 5 * SIZE(AO)
ST c71, 6 * SIZE(AO)
ST c72, 7 * SIZE(AO)
#endif
#ifdef LN
daddiu CO1,CO1, -2 * SIZE
daddiu CO2,CO2, -2 * SIZE
daddiu CO3,CO3, -2 * SIZE
daddiu CO4,CO4, -2 * SIZE
#endif
ST c11, 0 * SIZE(CO1)
ST c12, 1 * SIZE(CO1)
ST c31, 0 * SIZE(CO2)
ST c32, 1 * SIZE(CO2)
ST c51, 0 * SIZE(CO3)
ST c52, 1 * SIZE(CO3)
ST c71, 0 * SIZE(CO4)
ST c72, 1 * SIZE(CO4)
#ifndef LN
daddiu CO1,CO1, 2 * SIZE
daddiu CO2,CO2, 2 * SIZE
daddiu CO3,CO3, 2 * SIZE
daddiu CO4,CO4, 2 * SIZE
#endif
#ifdef RT
dsll TEMP, K, ZBASE_SHIFT
daddu AORIG, AORIG, TEMP
#endif
#if defined(LT) || defined(RN)
dsubu TEMP, K, KK
dsll L, TEMP, ZBASE_SHIFT
dsll TEMP, TEMP, 2 + ZBASE_SHIFT
daddu AO, AO, L
daddu BO, BO, TEMP
#endif
#ifdef LT
daddiu KK, KK, 1
#endif
#ifdef LN
daddiu KK, KK, -1
#endif
MTC $0, c11
daddiu I, I, -1
MOV c21, c11
MOV c31, c11
MOV c41, c11
MOV c51, c11
bgtz I, .L11
MOV c61, c11
.align 3
.L19:
#ifdef LN
dsll TEMP, K, 2 + ZBASE_SHIFT
daddu B, B, TEMP
#endif
#if defined(LT) || defined(RN)
move B, BO
#endif
#ifdef RN
daddiu KK, KK, 4
#endif
#ifdef RT
daddiu KK, KK, -4
#endif
bgtz J, .L10
NOP
.align 3
.L999:
LDARG $16, 0($sp)
LDARG $17, 8($sp)
LDARG $18, 16($sp)
LDARG $19, 24($sp)
LDARG $20, 32($sp)
LDARG $21, 40($sp)
ldc1 $f24, 48($sp)
ldc1 $f25, 56($sp)
ldc1 $f26, 64($sp)
ldc1 $f27, 72($sp)
#ifndef __64BIT__
ldc1 $f20, 88($sp)
ldc1 $f21, 96($sp)
ldc1 $f22,104($sp)
ldc1 $f23,112($sp)
#endif
j $31
daddiu $sp, $sp, 128
EPILOGUE