/*
|
/*
|
|
|
Basic instruction set test
|
Basic instruction set test
|
|
|
Requires hardware multiply (uses l.muli and l.mul)
|
Requires hardware multiply (uses l.muli and l.mul)
|
|
|
We specify our own reset and initialisation routines as we don't link
|
We specify our own reset and initialisation routines as we don't link
|
in the usual initialisation code.
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in the usual initialisation code.
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|
|
Based on original or1200 instruction set test
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Based on original or1200 instruction set test
|
|
|
modified by
|
modified by
|
|
|
Julius Baxter, julius@opencores.org
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Julius Baxter, julius@opencores.org
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Tadej Markovic, tadej@opencores.org
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Tadej Markovic, tadej@opencores.org
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|
|
*/
|
*/
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//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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//// ////
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//// ////
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//// Copyright (C) 2010 Authors and OPENCORES.ORG ////
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//// Copyright (C) 2010 Authors and OPENCORES.ORG ////
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//// ////
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//// ////
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//// This source file may be used and distributed without ////
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//// This source file may be used and distributed without ////
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//// restriction provided that this copyright statement is not ////
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//// restriction provided that this copyright statement is not ////
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//// removed from the file and that any derivative work contains ////
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//// removed from the file and that any derivative work contains ////
|
//// the original copyright notice and the associated disclaimer. ////
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//// the original copyright notice and the associated disclaimer. ////
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//// ////
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//// ////
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//// This source file is free software; you can redistribute it ////
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//// This source file is free software; you can redistribute it ////
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//// and/or modify it under the terms of the GNU Lesser General ////
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//// and/or modify it under the terms of the GNU Lesser General ////
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//// Public License as published by the Free Software Foundation; ////
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//// Public License as published by the Free Software Foundation; ////
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//// either version 2.1 of the License, or (at your option) any ////
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//// either version 2.1 of the License, or (at your option) any ////
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//// later version. ////
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//// later version. ////
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//// ////
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//// ////
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//// This source is distributed in the hope that it will be ////
|
//// This source is distributed in the hope that it will be ////
|
//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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//// details. ////
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//// details. ////
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//// ////
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//// ////
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//// You should have received a copy of the GNU Lesser General ////
|
//// You should have received a copy of the GNU Lesser General ////
|
//// Public License along with this source; if not, download it ////
|
//// Public License along with this source; if not, download it ////
|
//// from http://www.opencores.org/lgpl.shtml ////
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//// from http://www.opencores.org/lgpl.shtml ////
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//// ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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|
#include "spr-defs.h"
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#include "spr-defs.h"
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#include "board.h"
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#include "board.h"
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#include "or1200-defines.h"
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#include "or1200-defines.h"
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|
|
// Check multiply unit is enabled before trying to run this test
|
// Check multiply unit is enabled before trying to run this test
|
#ifndef OR1200_MULT_IMPLEMENTED
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#ifndef OR1200_MULT_IMPLEMENTED
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# error
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# error
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# error No multiply unit detected. This test requires hardware multiply support
|
# error No multiply unit detected. This test requires hardware multiply support
|
# error
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# error
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#endif
|
#endif
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|
|
|
|
/* =================================================== [ exceptions ] === */
|
/* =================================================== [ exceptions ] === */
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.section .vectors, "ax"
|
.section .vectors, "ax"
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|
|
|
|
/* ---[ 0x100: RESET exception ]----------------------------------------- */
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/* ---[ 0x100: RESET exception ]----------------------------------------- */
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.org 0x100
|
.org 0x100
|
l.movhi r0, 0
|
l.movhi r0, 0
|
/* Clear status register */
|
/* Clear status register */
|
l.ori r1, r0, SPR_SR_SM
|
l.ori r1, r0, SPR_SR_SM
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l.mtspr r0, r1, SPR_SR
|
l.mtspr r0, r1, SPR_SR
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/* Clear timer */
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/* Clear timer */
|
l.mtspr r0, r0, SPR_TTMR
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l.mtspr r0, r0, SPR_TTMR
|
|
|
/* Jump to program initialisation code */
|
/* Jump to program initialisation code */
|
.global _start
|
.global _start
|
l.movhi r4, hi(_start)
|
l.movhi r4, hi(_start)
|
l.ori r4, r4, lo(_start)
|
l.ori r4, r4, lo(_start)
|
l.jr r4
|
l.jr r4
|
l.nop
|
l.nop
|
|
|
|
|
/* =================================================== [ text ] === */
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/* =================================================== [ text ] === */
|
.section .text
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.section .text
|
|
|
/* =================================================== [ start ] === */
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/* =================================================== [ start ] === */
|
|
|
.global _start
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.global _start
|
_start:
|
_start:
|
|
l.jal _cache_init
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/* Instruction cache enable */
|
|
/* Check if IC present and skip enabling otherwise */
|
|
l.mfspr r24,r0,SPR_UPR
|
|
l.andi r26,r24,SPR_UPR_ICP
|
|
l.sfeq r26,r0
|
|
l.bf .L8
|
|
l.nop
|
|
|
|
/* Disable IC */
|
|
l.mfspr r6,r0,SPR_SR
|
|
l.addi r5,r0,-1
|
|
l.xori r5,r5,SPR_SR_ICE
|
|
l.and r5,r6,r5
|
|
l.mtspr r0,r5,SPR_SR
|
|
|
|
/* Establish cache block size
|
|
If BS=0, 16;
|
|
If BS=1, 32;
|
|
r14 contain block size
|
|
*/
|
|
l.mfspr r24,r0,SPR_ICCFGR
|
|
l.andi r26,r24,SPR_ICCFGR_CBS
|
|
l.srli r28,r26,7
|
|
l.ori r30,r0,16
|
|
l.sll r14,r30,r28
|
|
|
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/* Establish number of cache sets
|
|
r16 contains number of cache sets
|
|
r28 contains log(# of cache sets)
|
|
*/
|
|
l.andi r26,r24,SPR_ICCFGR_NCS
|
|
l.srli r28,r26,3
|
|
l.ori r30,r0,1
|
|
l.sll r16,r30,r28
|
|
|
|
/* Invalidate IC */
|
|
l.addi r6,r0,0
|
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l.sll r5,r14,r28
|
|
|
|
.L7:
|
|
l.mtspr r0,r6,SPR_ICBIR
|
|
l.sfne r6,r5
|
|
l.bf .L7
|
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l.add r6,r6,r14
|
|
|
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/* Enable IC */
|
|
l.mfspr r6,r0,SPR_SR
|
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l.ori r6,r6,SPR_SR_ICE
|
|
l.mtspr r0,r6,SPR_SR
|
|
l.nop
|
|
l.nop
|
|
l.nop
|
|
l.nop
|
|
l.nop
|
|
l.nop
|
|
l.nop
|
|
l.nop
|
l.nop
|
|
|
.L8:
|
|
/* Data cache enable */
|
|
/* Check if DC present and skip enabling otherwise */
|
|
l.mfspr r24,r0,SPR_UPR
|
|
l.andi r26,r24,SPR_UPR_DCP
|
|
l.sfeq r26,r0
|
|
l.bf .L10
|
|
l.nop
|
|
/* Disable DC */
|
|
l.mfspr r6,r0,SPR_SR
|
|
l.addi r5,r0,-1
|
|
l.xori r5,r5,SPR_SR_DCE
|
|
l.and r5,r6,r5
|
|
l.mtspr r0,r5,SPR_SR
|
|
/* Establish cache block size
|
|
If BS=0, 16;
|
|
If BS=1, 32;
|
|
r14 contain block size
|
|
*/
|
|
l.mfspr r24,r0,SPR_DCCFGR
|
|
l.andi r26,r24,SPR_DCCFGR_CBS
|
|
l.srli r28,r26,7
|
|
l.ori r30,r0,16
|
|
l.sll r14,r30,r28
|
|
/* Establish number of cache sets
|
|
r16 contains number of cache sets
|
|
r28 contains log(# of cache sets)
|
|
*/
|
|
l.andi r26,r24,SPR_DCCFGR_NCS
|
|
l.srli r28,r26,3
|
|
l.ori r30,r0,1
|
|
l.sll r16,r30,r28
|
|
/* Invalidate DC */
|
|
l.addi r6,r0,0
|
|
l.sll r5,r14,r28
|
|
.L9:
|
|
l.mtspr r0,r6,SPR_DCBIR
|
|
l.sfne r6,r5
|
|
l.bf .L9
|
|
l.add r6,r6,r14
|
|
/* Enable DC */
|
|
l.mfspr r6,r0,SPR_SR
|
|
l.ori r6,r6,SPR_SR_DCE
|
|
l.mtspr r0,r6,SPR_SR
|
|
.L10:
|
|
// Kick off test
|
// Kick off test
|
l.jal _main
|
l.jal _main
|
l.nop
|
l.nop
|
|
|
|
|
|
|
/* =================================================== [ main ] === */
|
/* =================================================== [ main ] === */
|
|
|
.global _main
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.global _main
|
_main:
|
_main:
|
l.nop
|
l.nop
|
l.j _regs
|
l.j _regs
|
l.nop
|
l.nop
|
|
|
|
|
_regs:
|
_regs:
|
l.addi r1,r0,0x1
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l.addi r1,r0,0x1
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l.addi r2,r1,0x2
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l.addi r2,r1,0x2
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l.addi r3,r2,0x4
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l.addi r3,r2,0x4
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l.addi r4,r3,0x8
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l.addi r4,r3,0x8
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l.addi r5,r4,0x10
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l.addi r5,r4,0x10
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l.addi r6,r5,0x20
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l.addi r6,r5,0x20
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l.addi r7,r6,0x40
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l.addi r7,r6,0x40
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l.addi r8,r7,0x80
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l.addi r8,r7,0x80
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l.addi r9,r8,0x100
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l.addi r9,r8,0x100
|
l.addi r10,r9,0x200
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l.addi r10,r9,0x200
|
l.addi r11,r10,0x400
|
l.addi r11,r10,0x400
|
l.addi r12,r11,0x800
|
l.addi r12,r11,0x800
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l.addi r13,r12,0x1000
|
l.addi r13,r12,0x1000
|
l.addi r14,r13,0x2000
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l.addi r14,r13,0x2000
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l.addi r15,r14,0x4000
|
l.addi r15,r14,0x4000
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l.addi r16,r15,0x8000
|
l.addi r16,r15,0x8000
|
|
|
l.sub r31,r0,r1
|
l.sub r31,r0,r1
|
l.sub r30,r31,r2
|
l.sub r30,r31,r2
|
l.sub r29,r30,r3
|
l.sub r29,r30,r3
|
l.sub r28,r29,r4
|
l.sub r28,r29,r4
|
l.sub r27,r28,r5
|
l.sub r27,r28,r5
|
l.sub r26,r27,r6
|
l.sub r26,r27,r6
|
l.sub r25,r26,r7
|
l.sub r25,r26,r7
|
l.sub r24,r25,r8
|
l.sub r24,r25,r8
|
l.sub r23,r24,r9
|
l.sub r23,r24,r9
|
l.sub r22,r23,r10
|
l.sub r22,r23,r10
|
l.sub r21,r22,r11
|
l.sub r21,r22,r11
|
l.sub r20,r21,r12
|
l.sub r20,r21,r12
|
l.sub r19,r20,r13
|
l.sub r19,r20,r13
|
l.sub r18,r19,r14
|
l.sub r18,r19,r14
|
l.sub r17,r18,r15
|
l.sub r17,r18,r15
|
l.sub r16,r17,r16
|
l.sub r16,r17,r16
|
l.movhi r31,0x0000
|
l.movhi r31,0x0000
|
l.ori r31,r31,0x0040
|
l.ori r31,r31,0x0040
|
|
|
l.mtspr r0,r16,0x1234 /* Should be 0xffff0012 */
|
l.mtspr r0,r16,0x1234 /* Should be 0xffff0012 */
|
|
|
l.sw 0(r31),r16
|
l.sw 0(r31),r16
|
|
|
|
|
_mem: l.movhi r3,0x1234
|
_mem: l.movhi r3,0x1234
|
l.ori r3,r3,0x5678
|
l.ori r3,r3,0x5678
|
|
|
l.sw 4(r31),r3
|
l.sw 4(r31),r3
|
|
|
l.lbz r4,4(r31)
|
l.lbz r4,4(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 11(r31),r4
|
l.sb 11(r31),r4
|
l.lbz r4,5(r31)
|
l.lbz r4,5(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 10(r31),r4
|
l.sb 10(r31),r4
|
l.lbz r4,6(r31)
|
l.lbz r4,6(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 9(r31),r4
|
l.sb 9(r31),r4
|
l.lbz r4,7(r31)
|
l.lbz r4,7(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 8(r31),r4
|
l.sb 8(r31),r4
|
|
|
l.lbs r4,8(r31)
|
l.lbs r4,8(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 7(r31),r4
|
l.sb 7(r31),r4
|
l.lbs r4,9(r31)
|
l.lbs r4,9(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 6(r31),r4
|
l.sb 6(r31),r4
|
l.lbs r4,10(r31)
|
l.lbs r4,10(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 5(r31),r4
|
l.sb 5(r31),r4
|
l.lbs r4,11(r31)
|
l.lbs r4,11(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sb 4(r31),r4
|
l.sb 4(r31),r4
|
|
|
l.lhz r4,4(r31)
|
l.lhz r4,4(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sh 10(r31),r4
|
l.sh 10(r31),r4
|
l.lhz r4,6(r31)
|
l.lhz r4,6(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sh 8(r31),r4
|
l.sh 8(r31),r4
|
|
|
l.lhs r4,8(r31)
|
l.lhs r4,8(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sh 6(r31),r4
|
l.sh 6(r31),r4
|
l.lhs r4,10(r31)
|
l.lhs r4,10(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
l.sh 4(r31),r4
|
l.sh 4(r31),r4
|
|
|
l.lwz r4,4(r31)
|
l.lwz r4,4(r31)
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.mtspr r0,r8,0x1234 /* Should be 0x12352af7 */
|
l.mtspr r0,r8,0x1234 /* Should be 0x12352af7 */
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.add r8,r9,r8
|
l.add r8,r9,r8
|
l.sw 0(r31),r8
|
l.sw 0(r31),r8
|
|
|
|
|
_arith:
|
_arith:
|
l.addi r3,r0,1
|
l.addi r3,r0,1
|
l.addi r4,r0,2
|
l.addi r4,r0,2
|
l.addi r5,r0,-1
|
l.addi r5,r0,-1
|
l.addi r6,r0,-1
|
l.addi r6,r0,-1
|
l.addi r8,r0,0
|
l.addi r8,r0,0
|
|
|
l.sub r7,r5,r3
|
l.sub r7,r5,r3
|
l.sub r8,r3,r5
|
l.sub r8,r3,r5
|
l.add r8,r8,r7
|
l.add r8,r8,r7
|
|
|
# l.div r7,r7,r4
|
# l.div r7,r7,r4
|
l.add r9,r3,r4
|
l.add r9,r3,r4
|
l.mul r7,r9,r7
|
l.mul r7,r9,r7
|
# l.divu r7,r7,r4
|
# l.divu r7,r7,r4
|
l.add r8,r8,r7
|
l.add r8,r8,r7
|
|
|
l.mtspr r0,r8,0x1234 /* Should be 0x7ffffffe */
|
l.mtspr r0,r8,0x1234 /* Should be 0x7ffffffe */
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.add r8,r9,r8
|
l.add r8,r9,r8
|
l.sw 0(r31),r8
|
l.sw 0(r31),r8
|
|
|
|
|
_log:
|
_log:
|
l.addi r3,r0,1
|
l.addi r3,r0,1
|
l.addi r4,r0,2
|
l.addi r4,r0,2
|
l.addi r5,r0,-1
|
l.addi r5,r0,-1
|
l.addi r6,r0,-1
|
l.addi r6,r0,-1
|
l.addi r8,r0,0
|
l.addi r8,r0,0
|
|
|
l.andi r8,r8,1
|
l.andi r8,r8,1
|
l.and r8,r8,r3
|
l.and r8,r8,r3
|
|
|
l.xori r8,r5,0xa5a5
|
l.xori r8,r5,0xa5a5
|
l.xor r8,r8,r5
|
l.xor r8,r8,r5
|
|
|
l.ori r8,r8,2
|
l.ori r8,r8,2
|
l.or r8,r8,r4
|
l.or r8,r8,r4
|
|
|
l.mtspr r0,r8,0x1234 /* Should be 0xffffa5a7 */
|
l.mtspr r0,r8,0x1234 /* Should be 0xffffa5a7 */
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.add r8,r9,r8
|
l.add r8,r9,r8
|
l.sw 0(r31),r8
|
l.sw 0(r31),r8
|
|
|
|
|
_shift:
|
_shift:
|
l.addi r3,r0,1
|
l.addi r3,r0,1
|
l.addi r4,r0,2
|
l.addi r4,r0,2
|
l.addi r5,r0,-1
|
l.addi r5,r0,-1
|
l.addi r6,r0,-1
|
l.addi r6,r0,-1
|
l.addi r8,r0,0
|
l.addi r8,r0,0
|
|
|
l.slli r8,r5,6
|
l.slli r8,r5,6
|
l.sll r8,r8,r4
|
l.sll r8,r8,r4
|
|
|
l.srli r8,r8,6
|
l.srli r8,r8,6
|
l.srl r8,r8,r4
|
l.srl r8,r8,r4
|
|
|
l.srai r8,r8,2
|
l.srai r8,r8,2
|
l.sra r8,r8,r4
|
l.sra r8,r8,r4
|
|
|
l.mtspr r0,r8,0x1234 /* Should be 0x000fffff */
|
l.mtspr r0,r8,0x1234 /* Should be 0x000fffff */
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.add r8,r9,r8
|
l.add r8,r9,r8
|
l.sw 0(r31),r8
|
l.sw 0(r31),r8
|
|
|
|
|
_flag:
|
_flag:
|
l.addi r3,r0,1
|
l.addi r3,r0,1
|
l.addi r4,r0,-2
|
l.addi r4,r0,-2
|
l.addi r8,r0,0
|
l.addi r8,r0,0
|
|
|
l.sfeq r3,r3
|
l.sfeq r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfeq r3,r4
|
l.sfeq r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfeqi r3,1
|
l.sfeqi r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfeqi r3,-2
|
l.sfeqi r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfne r3,r3
|
l.sfne r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfne r3,r4
|
l.sfne r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfnei r3,1
|
l.sfnei r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfnei r3,-2
|
l.sfnei r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgtu r3,r3
|
l.sfgtu r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgtu r3,r4
|
l.sfgtu r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgtui r3,1
|
l.sfgtui r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgtui r3,-2
|
l.sfgtui r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgeu r3,r3
|
l.sfgeu r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgeu r3,r4
|
l.sfgeu r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgeui r3,1
|
l.sfgeui r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgeui r3,-2
|
l.sfgeui r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfltu r3,r3
|
l.sfltu r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfltu r3,r4
|
l.sfltu r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfltui r3,1
|
l.sfltui r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfltui r3,-2
|
l.sfltui r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfleu r3,r3
|
l.sfleu r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfleu r3,r4
|
l.sfleu r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfleui r3,1
|
l.sfleui r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfleui r3,-2
|
l.sfleui r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgts r3,r3
|
l.sfgts r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgts r3,r4
|
l.sfgts r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgtsi r3,1
|
l.sfgtsi r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgtsi r3,-2
|
l.sfgtsi r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfges r3,r3
|
l.sfges r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfges r3,r4
|
l.sfges r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgesi r3,1
|
l.sfgesi r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfgesi r3,-2
|
l.sfgesi r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sflts r3,r3
|
l.sflts r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sflts r3,r4
|
l.sflts r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfltsi r3,1
|
l.sfltsi r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfltsi r3,-2
|
l.sfltsi r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfles r3,r3
|
l.sfles r3,r3
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sfles r3,r4
|
l.sfles r3,r4
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sflesi r3,1
|
l.sflesi r3,1
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.sflesi r3,-2
|
l.sflesi r3,-2
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.andi r4,r5,0x200
|
l.andi r4,r5,0x200
|
l.add r8,r8,r4
|
l.add r8,r8,r4
|
|
|
l.mtspr r0,r8,0x1234 /* Should be 0x00002800 */
|
l.mtspr r0,r8,0x1234 /* Should be 0x00002800 */
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.add r8,r9,r8
|
l.add r8,r9,r8
|
l.sw 0(r31),r8
|
l.sw 0(r31),r8
|
|
|
|
|
_dslot:
|
_dslot:
|
l.addi r14,r0,0x4 /* inc. loop cnt. - must be non-zero */
|
l.addi r14,r0,0x4 /* inc. loop cnt. - must be non-zero */
|
/* and operand at 1st operation */
|
/* and operand at 1st operation */
|
l.addi r15,r0,0x14 /* inc. cnt. limit value (4+4+4+4+4) */
|
l.addi r15,r0,0x14 /* inc. cnt. limit value (4+4+4+4+4) */
|
l.addi r21,r0,0x40 /* mul. by 2 cnt. limit value (4*2*2*2*2) */
|
l.addi r21,r0,0x40 /* mul. by 2 cnt. limit value (4*2*2*2*2) */
|
l.addi r16,r0,0x10 /* dec. loop cnt. - limits at 0 */
|
l.addi r16,r0,0x10 /* dec. loop cnt. - limits at 0 */
|
/* loop counters are changed by 4 due */
|
/* loop counters are changed by 4 due */
|
/* to value is used by l.lwz/l.sw */
|
/* to value is used by l.lwz/l.sw */
|
l.addi r17,r0,7 /* operand at 2nd operation */
|
l.addi r17,r0,7 /* operand at 2nd operation */
|
/* and test result */
|
/* and test result */
|
l.addi r18,r0,8 /* operand at 2nd operation */
|
l.addi r18,r0,8 /* operand at 2nd operation */
|
l.addi r19,r0,9 /* operand at 3rd operation */
|
l.addi r19,r0,9 /* operand at 3rd operation */
|
l.addi r20,r0,-1 /* xor every intermediate result by */
|
l.addi r20,r0,-1 /* xor every intermediate result by */
|
/* value 0xffffffff */
|
/* value 0xffffffff */
|
|
|
l.sw (0x0)(r14),r0 /* init RAM to zero */
|
l.sw (0x0)(r14),r0 /* init RAM to zero */
|
l.sw (0x4)(r14),r0
|
l.sw (0x4)(r14),r0
|
l.sw (0x8)(r14),r0
|
l.sw (0x8)(r14),r0
|
l.sw (0xc)(r14),r0
|
l.sw (0xc)(r14),r0
|
l.sw (0x10)(r14),r0
|
l.sw (0x10)(r14),r0
|
l.sw (0x14)(r14),r0
|
l.sw (0x14)(r14),r0
|
l.sw (0x18)(r14),r0
|
l.sw (0x18)(r14),r0
|
l.sw (0x1c)(r14),r0
|
l.sw (0x1c)(r14),r0
|
l.sw (0x20)(r14),r0
|
l.sw (0x20)(r14),r0
|
l.sw (0x24)(r14),r0
|
l.sw (0x24)(r14),r0
|
l.sw (0x28)(r14),r0
|
l.sw (0x28)(r14),r0
|
l.sw (0x2c)(r14),r0
|
l.sw (0x2c)(r14),r0
|
|
|
|
|
/* ins. in dslot - loop 1: */
|
/* ins. in dslot - loop 1: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D1:
|
_D1:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D2s
|
l.bf _D2s
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D1
|
l.j _D1
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 2: */
|
/* ins. in dslot - loop 2: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D2s:
|
_D2s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D2:
|
_D2:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r15
|
l.sfgeu r14,r15
|
l.bf _D3s
|
l.bf _D3s
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D2
|
l.j _D2
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 3: */
|
/* ins. in dslot - loop 3: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D3s:
|
_D3s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D3:
|
_D3:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D4s
|
l.bf _D4s
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D3
|
l.j _D3
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 4: */
|
/* ins. in dslot - loop 4: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D4s:
|
_D4s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D4:
|
_D4:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r15
|
l.sfgeu r14,r15
|
l.bf _D5s
|
l.bf _D5s
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D4
|
l.j _D4
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 5: */
|
/* ins. in dslot - loop 5: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D5s:
|
_D5s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D5:
|
_D5:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D6s
|
l.bf _D6s
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D5
|
l.j _D5
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 6: */
|
/* ins. in dslot - loop 6: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D6s:
|
_D6s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D6:
|
_D6:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r15
|
l.sfgeu r14,r15
|
l.bf _D7s
|
l.bf _D7s
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D6
|
l.j _D6
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 7: */
|
/* ins. in dslot - loop 7: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D7s:
|
_D7s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D7:
|
_D7:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D8s
|
l.bf _D8s
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D7
|
l.j _D7
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 8: */
|
/* ins. in dslot - loop 8: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D8s:
|
_D8s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D8:
|
_D8:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r15
|
l.sfgeu r14,r15
|
l.bf _D9s
|
l.bf _D9s
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D8
|
l.j _D8
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 9: */
|
/* ins. in dslot - loop 9: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D9s:
|
_D9s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D9:
|
_D9:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D10s
|
l.bf _D10s
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D9
|
l.j _D9
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 10: */
|
/* ins. in dslot - loop 10: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D10s:
|
_D10s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D10:
|
_D10:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r21
|
l.sfgeu r14,r21
|
l.bf _D11s
|
l.bf _D11s
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.add r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D10
|
l.j _D10
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 11: */
|
/* ins. in dslot - loop 11: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D11s:
|
_D11s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D11:
|
_D11:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D12s
|
l.bf _D12s
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D11
|
l.j _D11
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 12: */
|
/* ins. in dslot - loop 12: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SINGLE cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D12s:
|
_D12s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D12:
|
_D12:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r21
|
l.sfgeu r14,r21
|
l.bf _D13s
|
l.bf _D13s
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.add r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D12
|
l.j _D12
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 13: */
|
/* ins. in dslot - loop 13: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D13s:
|
_D13s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D13:
|
_D13:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D14s
|
l.bf _D14s
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D13
|
l.j _D13
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
l.addi r19,r19,1 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 14: */
|
/* ins. in dslot - loop 14: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
/* 3rd operation after jump is SINGLE cycle */
|
_D14s:
|
_D14s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D14:
|
_D14:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r21
|
l.sfgeu r14,r21
|
l.bf _D15s
|
l.bf _D15s
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.mul r17,r17,r18 /* r17,r18..2nd opertion operands */
|
l.j _D14
|
l.j _D14
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
l.addi r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 15: */
|
/* ins. in dslot - loop 15: */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st operation operand before branch is NOT used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 2nd and 3rd operation operands before and after jump are NOT related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D15s:
|
_D15s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D15:
|
_D15:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfeqi r16,0
|
l.sfeqi r16,0
|
l.bf _D16s
|
l.bf _D16s
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D15
|
l.j _D15
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
l.muli r19,r19,2 /* r19..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 16: */
|
/* ins. in dslot - loop 16: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 1st and 2nd operation operands before and after branch are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 2nd and 3rd operation operands before and after jump are related */
|
/* 1st operation before branch is MULTI cycle */
|
/* 1st operation before branch is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 2nd operation after branch/before jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
/* 3rd operation after jump is MULTI cycle */
|
_D16s:
|
_D16s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D16:
|
_D16:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.add r17,r17,r19 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.muli r14,r14,2 /* mul. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r21
|
l.sfgeu r14,r21
|
l.bf _D17s
|
l.bf _D17s
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.mul r17,r17,r14 /* r17,r14..2nd opertion operands */
|
l.j _D16
|
l.j _D16
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
l.muli r19,r17,1 /* r19,r17..3rd operation operand */
|
|
|
|
|
/* ins. in dslot - loop 17: */
|
/* ins. in dslot - loop 17: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is SW */
|
/* 2nd operation after branch/before jump is SW */
|
_D17s:
|
_D17s:
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D17:
|
_D17:
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r15
|
l.sfgeu r14,r15
|
l.bnf _D17
|
l.bnf _D17
|
l.sw 0(r16),r17 /* r16,r17..2nd opertion operands */
|
l.sw 0(r16),r17 /* r16,r17..2nd opertion operands */
|
|
|
|
|
/* ins. in dslot - loop 18: */
|
/* ins. in dslot - loop 18: */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st operation operand before branch is used to set flag */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st and 2nd operation operands before and after branch are NOT related */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 1st operation before branch is SINGLE cycle */
|
/* 2nd operation after branch/before jump is LWZ */
|
/* 2nd operation after branch/before jump is LWZ */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r14,r0,0x4 /* init inc. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
l.addi r16,r0,0x10 /* init dec. loop cnt. */
|
_D18:
|
_D18:
|
l.add r17,r17,r22 /* merge test case operands */
|
l.add r17,r17,r22 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.add r17,r17,r14 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r16,r16,-4 /* dec. cnt. */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.addi r14,r14,4 /* inc. cnt. - r14..1st operation operand */
|
l.sfgeu r14,r15
|
l.sfgeu r14,r15
|
l.bnf _D18
|
l.bnf _D18
|
l.lwz r22,0(r16) /* r16,r22..2nd opertion operands */
|
l.lwz r22,0(r16) /* r16,r22..2nd opertion operands */
|
|
|
|
|
/* following are ins. in dslot in three different JUMPs: l.jal, l.jr, l.j */
|
/* following are ins. in dslot in three different JUMPs: l.jal, l.jr, l.j */
|
l.add r17,r17,r22 /* merge test case operands */
|
l.add r17,r17,r22 /* merge test case operands */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.jal _D19
|
l.jal _D19
|
l.muli r17,r17,2
|
l.muli r17,r17,2
|
l.add r17,r17,r18
|
l.add r17,r17,r18
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.j _D20
|
l.j _D20
|
l.sub r18,r18,r17
|
l.sub r18,r18,r17
|
|
|
_D19:
|
_D19:
|
l.addi r17,r17,1
|
l.addi r17,r17,1
|
l.xor r17,r17,r20 /* invert test result value */
|
l.xor r17,r17,r20 /* invert test result value */
|
l.jr r9
|
l.jr r9
|
l.addi r18,r18,8
|
l.addi r18,r18,8
|
|
|
_D20:
|
_D20:
|
l.mul r17,r17,r18 /* r17 shold be 0xb093a787 */
|
l.mul r17,r17,r18 /* r17 shold be 0xb093a787 */
|
l.movhi r18,hi(0xb093a787)
|
l.movhi r18,hi(0xb093a787)
|
l.ori r18,r18,lo(0xb093a787)
|
l.ori r18,r18,lo(0xb093a787)
|
l.sub r17,r17,r18 /* r17 used further in code */
|
l.sub r17,r17,r18 /* r17 used further in code */
|
l.nop
|
l.nop
|
l.nop
|
l.nop
|
|
|
|
|
_jump:
|
_jump:
|
l.add r8,r0,r17
|
l.add r8,r0,r17
|
|
|
l.j _T1
|
l.j _T1
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T2: l.or r10,r0,r9
|
_T2: l.or r10,r0,r9
|
l.jalr r10
|
l.jalr r10
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T1: l.jal _T2
|
_T1: l.jal _T2
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
l.sfeqi r0,0
|
l.sfeqi r0,0
|
l.bf _T3
|
l.bf _T3
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T3: l.sfeqi r0,1
|
_T3: l.sfeqi r0,1
|
l.bf _T4
|
l.bf _T4
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T4: l.sfeqi r0,0
|
_T4: l.sfeqi r0,0
|
l.bnf _T5
|
l.bnf _T5
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T5: l.sfeqi r0,1
|
_T5: l.sfeqi r0,1
|
l.bnf _T6
|
l.bnf _T6
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T6: l.movhi r3,hi(_T7)
|
_T6: l.movhi r3,hi(_T7)
|
l.ori r3,r3,lo(_T7)
|
l.ori r3,r3,lo(_T7)
|
l.mtspr r0,r3,32
|
l.mtspr r0,r3,32
|
l.mfspr r5,r0,17
|
l.mfspr r5,r0,17
|
l.mtspr r0,r5,64
|
l.mtspr r0,r5,64
|
l.rfe
|
l.rfe
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
l.addi r8,r8,1
|
l.addi r8,r8,1
|
|
|
_T7: l.mtspr r0,r8,0x1234 /* Should be 0x00000000a */
|
_T7: l.mtspr r0,r8,0x1234 /* Should be 0x00000000a */
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.add r8,r9,r8
|
l.add r8,r9,r8
|
l.sw 0(r31),r8
|
l.sw 0(r31),r8
|
|
|
l.lwz r9,0(r31)
|
l.lwz r9,0(r31)
|
l.movhi r3,0xcc69
|
l.movhi r3,0xcc69
|
l.ori r3,r3,0xe5fb
|
l.ori r3,r3,0xe5fb
|
l.add r3,r8,r3 /* Should be 0xdeaddead */
|
l.add r3,r8,r3 /* Should be 0xdeaddead */
|
|
|
l.movhi r4, 0x5ead
|
l.movhi r4, 0x5ead
|
l.ori r4, r4, 0xdea0
|
l.ori r4, r4, 0xdea0
|
l.sub r3, r3, r4 /* Should now be 0x8000000d */
|
l.sub r3, r3, r4 /* Should now be 0x8000000d */
|
l.nop 0x2
|
l.nop 0x2
|
l.ori r3, r0, 0 /* Clear R3 */
|
l.ori r3, r0, 0 /* Clear R3 */
|
l.nop 0x1 /* Exit simulation */
|
l.nop 0x1 /* Exit simulation */
|
|
l.nop
|
|
l.nop
|
|
|
