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olivier.gi |
/*===========================================================================*/
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/* Copyright (C) 2001 Authors */
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/* */
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/* This source file may be used and distributed without restriction provided */
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/* that this copyright statement is not removed from the file and that any */
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/* derivative work contains the original copyright notice and the associated */
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/* disclaimer. */
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/* */
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/* This source file is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU Lesser General Public License as published */
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/* by the Free Software Foundation; either version 2.1 of the License, or */
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/* (at your option) any later version. */
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/* */
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/* This source is distributed in the hope that it will be useful, but WITHOUT*/
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
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/* License for more details. */
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/* */
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/* You should have received a copy of the GNU Lesser General Public License */
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/* along with this source; if not, write to the Free Software Foundation, */
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/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
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/* */
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/*===========================================================================*/
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/* SINGLE-OPERAND ARITHMETIC: RRC[.B] INSTRUCTION */
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/*---------------------------------------------------------------------------*/
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/* Test the RRC[.B] instruction. */
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18 |
olivier.gi |
/* */
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/* Author(s): */
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/* - Olivier Girard, olgirard@gmail.com */
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/* */
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/*---------------------------------------------------------------------------*/
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19 |
olivier.gi |
/* $Rev: 19 $ */
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/* $LastChangedBy: olivier.girard $ */
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/* $LastChangedDate: 2009-08-04 23:47:15 +0200 (Tue, 04 Aug 2009) $ */
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2 |
olivier.gi |
/*===========================================================================*/
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.global main
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main:
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/* -------------- TEST INSTRUCTION IN WORD MODE ------------------- */
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# Addressing mode: Rn
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#------------------------
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mov #0x0000, r2 ;# Test 1
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mov #0x3332, r4
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rrc r4 ;# RRC ({C=0, r4=0x3332} => {r4=0x1999, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0x3333, r6
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rrc r6 ;# RRC ({C=0, r6=0x3333} => {r6=0x1999, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0x3332, r8
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rrc r8 ;# RRC ({C=1, r9=0x3332} => {r9=0x9999, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0x3333, r10
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rrc r10 ;# RRC ({C=1, r10=0x3333} => {r10=0x9999, C=1})
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mov r2, r11
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mov #0x1000, r15
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# Addressing mode: @Rn
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#------------------------
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mov #0x0000, r2 ;# Test 1
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mov #0x3332, &0x0200
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mov #0x0200, r4
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mov #0xaaaa, &0x0202
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rrc @r4 ;# RRC ({C=0, mem00=0x3332} => {mem00=0x1999, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0x3333, &0x0202
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mov #0x0202, r6
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mov #0xaaaa, &0x0204
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rrc @r6 ;# RRC ({C=0, mem01=0x3333} => {mem01=0x1999, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0x3332, &0x0204
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mov #0x0204, r8
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mov #0xaaaa, &0x0206
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rrc @r8 ;# RRC ({C=1, mem02=0x3332} => {mem02=0x9999, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0x3333, &0x0206
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mov #0x0206, r10
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mov #0xaaaa, &0x0208
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rrc @r10 ;# RRC ({C=1, mem03=0x3333} => {mem03=0x9999, C=1})
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mov r2, r11
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mov #0x2000, r15
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# Addressing mode: @Rn+
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#------------------------
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mov #0x0000, r2 ;# Test 1
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mov #0x3332, &0x0208
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mov #0x0208, r4
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mov #0xaaaa, &0x020A
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rrc @r4+ ;# RRC ({C=0, mem04=0x3332} => {mem04=0x1999, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0x3333, &0x020A
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mov #0x020A, r6
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mov #0xaaaa, &0x020C
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rrc @r6+ ;# RRC ({C=0, mem05=0x3333} => {mem05=0x1999, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0x3332, &0x020C
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mov #0x020C, r8
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mov #0xaaaa, &0x020E
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rrc @r8+ ;# RRC ({C=1, mem06=0x3332} => {mem06=0x9999, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0x3333, &0x020E
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mov #0x020E, r10
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mov #0xaaaa, &0x0210
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rrc @r10+ ;# RRC ({C=1, mem07=0x3333} => {mem07=0x9999, C=1})
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mov r2, r11
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mov #0x3000, r15
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# Addressing mode: X(Rn)
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#------------------------
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mov #0x0000, r2 ;# Test 1
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mov #0x3332, &0x0210
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mov #0x0200, r4
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mov #0xaaaa, &0x0212
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rrc 16(r4) ;# RRC ({C=0, mem08=0x3332} => {mem08=0x1999, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0x3333, &0x0212
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mov #0x0200, r6
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mov #0xaaaa, &0x0214
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rrc 18(r6) ;# RRC ({C=0, mem09=0x3333} => {mem09=0x1999, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0x3332, &0x0214
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mov #0x0200, r8
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mov #0xaaaa, &0x0216
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rrc 20(r8) ;# RRC ({C=1, mem0a=0x3332} => {mem0a=0x9999, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0x3333, &0x0216
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mov #0x0200, r10
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mov #0xaaaa, &0x0218
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rrc 22(r10) ;# RRC ({C=1, mem0b=0x3333} => {mem0b=0x9999, C=1})
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mov r2, r11
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mov #0x4000, r15
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# Addressing mode: EDE
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#------------------------
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.set EDE_218, (__data_start+0x0018)
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.set EDE_21A, (__data_start+0x001A)
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.set EDE_21C, (__data_start+0x001C)
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.set EDE_21E, (__data_start+0x001E)
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mov #0x0000, r2 ;# Test 1
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mov #0x3332, &0x0218
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mov #0xaaaa, &0x021A
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rrc EDE_218 ;# RRC ({C=0, mem0c=0x3332} => {mem0c=0x1999, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0x3333, &0x021A
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mov #0xaaaa, &0x021C
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rrc EDE_21A ;# RRC ({C=0, mem0d=0x3333} => {mem0d=0x1999, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0x3332, &0x021C
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mov #0xaaaa, &0x021E
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rrc EDE_21C ;# RRC ({C=1, mem0e=0x3332} => {mem0e=0x9999, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0x3333, &0x021E
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mov #0xaaaa, &0x0220
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rrc EDE_21E ;# RRC ({C=1, mem0f=0x3333} => {mem0f=0x9999, C=1})
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mov r2, r11
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mov #0x5000, r15
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# Addressing mode: &EDE
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#------------------------
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.set aEDE_220, 0x0220
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.set aEDE_222, 0x0222
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.set aEDE_224, 0x0224
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.set aEDE_226, 0x0226
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mov #0x0000, r2 ;# Test 1
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mov #0x3332, &0x0220
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mov #0xaaaa, &0x0222
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rrc &aEDE_220 ;# RRC ({C=0, mem10=0x3332} => {mem10=0x1999, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0x3333, &0x0222
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mov #0xaaaa, &0x0224
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rrc &aEDE_222 ;# RRC ({C=0, mem11=0x3333} => {mem11=0x1999, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0x3332, &0x0224
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mov #0xaaaa, &0x0226
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rrc &aEDE_224 ;# RRC ({C=1, mem12=0x3332} => {mem12=0x9999, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0x3333, &0x0226
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mov #0xaaaa, &0x0228
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rrc &aEDE_226 ;# RRC ({C=1, mem13=0x3333} => {mem13=0x9999, C=1})
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mov r2, r11
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mov #0x6000, r15
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/* ----------------------- CLEAR MEMORY --------------------------- */
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mov #0x0015, r4
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mov #0x0200, r5
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clear_mem_loop:
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clr 0(r5)
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incd r5
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dec r4
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jnz clear_mem_loop
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mov #0x7000, r15
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/* -------------- TEST INSTRUCTION IN BYTE MODE ------------------- */
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# Addressing mode: Rn
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#------------------------
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mov #0x0000, r2 ;# Test 1
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mov #0xff32, r4
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rrc.b r4 ;# RRC.B ({C=0, r4=0x32} => {r4=0x19, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2
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mov #0xff33, r6
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rrc.b r6 ;# RRC.B ({C=0, r6=0x33} => {r6=0x19, C=1})
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mov r2, r7
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mov #0x0001, r2 ;# Test 3
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mov #0xf032, r8
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rrc.b r8 ;# RRC.B ({C=1, r9=0x32} => {r9=0x99, C=0})
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mov r2, r9
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mov #0x0001, r2 ;# Test 4
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mov #0xf033, r10
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rrc.b r10 ;# RRC.B ({C=1, r10=0x33} => {r10=0x99, C=1})
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mov r2, r11
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mov #0x8000, r15
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# Addressing mode: @Rn (Low Byte)
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#---------------------------------
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mov #0x0000, r2 ;# Test 1: Low Byte
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mov #0x2532, &0x0200
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mov #0x0200, r4
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mov #0xaaaa, &0x0202
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rrc.b @r4 ;# RRC.B ({C=0, mem00=0x2532} => {mem00=0x2519, C=0})
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mov r2, r5
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mov #0x0000, r2 ;# Test 2: Low Byte
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| 291 |
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mov #0x2533, &0x0202
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| 292 |
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mov #0x0202, r6
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| 293 |
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mov #0xaaaa, &0x0204
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rrc.b @r6 ;# RRC.B ({C=0, mem01=0x2533} => {mem01=0x2519, C=1})
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mov r2, r7
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| 296 |
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| 297 |
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mov #0x0001, r2 ;# Test 3: Low Byte
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| 298 |
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mov #0x2532, &0x0204
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| 299 |
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mov #0x0204, r8
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| 300 |
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mov #0xaaaa, &0x0206
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rrc.b @r8 ;# RRC.B ({C=1, mem02=0x2532} => {mem02=0x2599, C=0})
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| 302 |
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mov r2, r9
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| 303 |
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| 304 |
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mov #0x0001, r2 ;# Test 4: Low Byte
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| 305 |
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mov #0x2533, &0x0206
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| 306 |
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mov #0x0206, r10
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| 307 |
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mov #0xaaaa, &0x0208
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rrc.b @r10 ;# RRC.B ({C=1, mem03=0x2533} => {mem03=0x2599, C=1})
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mov r2, r11
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| 310 |
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| 311 |
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mov #0x9000, r15
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| 312 |
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| 313 |
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# Addressing mode: @Rn (High Byte)
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| 314 |
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#---------------------------------
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| 315 |
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| 316 |
|
|
mov #0x0000, r2 ;# Test 1: High Byte
|
| 317 |
|
|
mov #0x3225, &0x0208
|
| 318 |
|
|
mov #0x0209, r4
|
| 319 |
|
|
mov #0xaaaa, &0x020A
|
| 320 |
|
|
rrc.b @r4 ;# RRC.B ({C=0, mem04=0x3225} => {mem04=0x1925, C=0})
|
| 321 |
|
|
mov r2, r6
|
| 322 |
|
|
|
| 323 |
|
|
mov #0x0000, r2 ;# Test 2: High Byte
|
| 324 |
|
|
mov #0x3325, &0x020A
|
| 325 |
|
|
mov #0x020B, r6
|
| 326 |
|
|
mov #0xaaaa, &0x020C
|
| 327 |
|
|
rrc.b @r6 ;# RRC.B ({C=0, mem05=0x3325} => {mem05=0x1925, C=1})
|
| 328 |
|
|
mov r2, r8
|
| 329 |
|
|
|
| 330 |
|
|
mov #0x0001, r2 ;# Test 3: High Byte
|
| 331 |
|
|
mov #0x3225, &0x020C
|
| 332 |
|
|
mov #0x020D, r8
|
| 333 |
|
|
mov #0xaaaa, &0x020E
|
| 334 |
|
|
rrc.b @r8 ;# RRC.B ({C=1, mem06=0x3225} => {mem06=0x9925, C=0})
|
| 335 |
|
|
mov r2, r10
|
| 336 |
|
|
|
| 337 |
|
|
mov #0x0001, r2 ;# Test 4: High Byte
|
| 338 |
|
|
mov #0x3325, &0x020E
|
| 339 |
|
|
mov #0x020F, r10
|
| 340 |
|
|
mov #0xaaaa, &0x0210
|
| 341 |
|
|
rrc.b @r10 ;# RRC.B ({C=1, mem07=0x3325} => {mem07=0x9925, C=1})
|
| 342 |
|
|
mov r2, r11
|
| 343 |
|
|
|
| 344 |
|
|
mov #0x9001, r15
|
| 345 |
|
|
|
| 346 |
|
|
|
| 347 |
|
|
# Addressing mode: @Rn+ (Low Byte)
|
| 348 |
|
|
#---------------------------------
|
| 349 |
|
|
|
| 350 |
|
|
mov #0x0000, r2 ;# Test 1: Low Byte
|
| 351 |
|
|
mov #0x2532, &0x0210
|
| 352 |
|
|
mov #0x0210, r4
|
| 353 |
|
|
mov #0xaaaa, &0x0212
|
| 354 |
|
|
rrc.b @r4+ ;# RRC.B ({C=0, mem08=0x2532} => {mem08=0x2519, C=0})
|
| 355 |
|
|
mov r2, r5
|
| 356 |
|
|
|
| 357 |
|
|
mov #0x0000, r2 ;# Test 2: Low Byte
|
| 358 |
|
|
mov #0x2533, &0x0212
|
| 359 |
|
|
mov #0x0212, r6
|
| 360 |
|
|
mov #0xaaaa, &0x0214
|
| 361 |
|
|
rrc.b @r6+ ;# RRC.B ({C=0, mem09=0x2533} => {mem09=0x2519, C=1})
|
| 362 |
|
|
mov r2, r7
|
| 363 |
|
|
|
| 364 |
|
|
mov #0x0001, r2 ;# Test 3: Low Byte
|
| 365 |
|
|
mov #0x2532, &0x0214
|
| 366 |
|
|
mov #0x0214, r8
|
| 367 |
|
|
mov #0xaaaa, &0x0216
|
| 368 |
|
|
rrc.b @r8+ ;# RRC.B ({C=1, mem0a=0x2532} => {mem0a=0x2599, C=0})
|
| 369 |
|
|
mov r2, r9
|
| 370 |
|
|
|
| 371 |
|
|
mov #0x0001, r2 ;# Test 4: Low Byte
|
| 372 |
|
|
mov #0x2533, &0x0216
|
| 373 |
|
|
mov #0x0216, r10
|
| 374 |
|
|
mov #0xaaaa, &0x0218
|
| 375 |
|
|
rrc.b @r10+ ;# RRC.B ({C=1, mem0b=0x2533} => {mem0b=0x2599, C=1})
|
| 376 |
|
|
mov r2, r11
|
| 377 |
|
|
|
| 378 |
|
|
mov #0xA000, r15
|
| 379 |
|
|
|
| 380 |
|
|
# Addressing mode: @Rn+ (High Byte)
|
| 381 |
|
|
#-----------------------------------
|
| 382 |
|
|
|
| 383 |
|
|
mov #0x0000, r2 ;# Test 1: High Byte
|
| 384 |
|
|
mov #0x3225, &0x0218
|
| 385 |
|
|
mov #0x0219, r4
|
| 386 |
|
|
mov #0xaaaa, &0x021A
|
| 387 |
|
|
rrc.b @r4+ ;# RRC.B ({C=0, mem0c=0x3225} => {mem0c=0x1925, C=0})
|
| 388 |
|
|
mov r2, r6
|
| 389 |
|
|
|
| 390 |
|
|
mov #0x0000, r2 ;# Test 2: High Byte
|
| 391 |
|
|
mov #0x3325, &0x021A
|
| 392 |
|
|
mov #0x021B, r6
|
| 393 |
|
|
mov #0xaaaa, &0x021C
|
| 394 |
|
|
rrc.b @r6+ ;# RRC.B ({C=0, mem0d=0x3325} => {mem0d=0x1925, C=1})
|
| 395 |
|
|
mov r2, r8
|
| 396 |
|
|
|
| 397 |
|
|
mov #0x0001, r2 ;# Test 3: High Byte
|
| 398 |
|
|
mov #0x3225, &0x021C
|
| 399 |
|
|
mov #0x021D, r8
|
| 400 |
|
|
mov #0xaaaa, &0x021E
|
| 401 |
|
|
rrc.b @r8+ ;# RRC.B ({C=1, mem0e=0x3225} => {mem0e=0x9925, C=0})
|
| 402 |
|
|
mov r2, r10
|
| 403 |
|
|
|
| 404 |
|
|
mov #0x0001, r2 ;# Test 4: High Byte
|
| 405 |
|
|
mov #0x3325, &0x021E
|
| 406 |
|
|
mov #0x021F, r10
|
| 407 |
|
|
mov #0xaaaa, &0x0220
|
| 408 |
|
|
rrc.b @r10+ ;# RRC.B ({C=1, mem0f=0x3325} => {mem0f=0x9925, C=1})
|
| 409 |
|
|
mov r2, r11
|
| 410 |
|
|
|
| 411 |
|
|
mov #0xA001, r15
|
| 412 |
|
|
|
| 413 |
|
|
|
| 414 |
|
|
# Addressing mode: X(Rn) (Low Byte)
|
| 415 |
|
|
#-----------------------------------
|
| 416 |
|
|
|
| 417 |
|
|
mov #0x0000, r2 ;# Test 1
|
| 418 |
|
|
mov #0x2532, &0x0220
|
| 419 |
|
|
mov #0x0200, r4
|
| 420 |
|
|
mov #0xaaaa, &0x0222
|
| 421 |
|
|
rrc.b 32(r4) ;# RRC ({C=0, mem10=0x2532} => {mem10=0x2519, C=0})
|
| 422 |
|
|
mov r2, r5
|
| 423 |
|
|
|
| 424 |
|
|
mov #0x0000, r2 ;# Test 2
|
| 425 |
|
|
mov #0x2533, &0x0222
|
| 426 |
|
|
mov #0x0200, r6
|
| 427 |
|
|
mov #0xaaaa, &0x0224
|
| 428 |
|
|
rrc.b 34(r6) ;# RRC ({C=0, mem11=0x2533} => {mem11=0x2519, C=1})
|
| 429 |
|
|
mov r2, r7
|
| 430 |
|
|
|
| 431 |
|
|
mov #0x0001, r2 ;# Test 3
|
| 432 |
|
|
mov #0x2532, &0x0224
|
| 433 |
|
|
mov #0x0200, r8
|
| 434 |
|
|
mov #0xaaaa, &0x0226
|
| 435 |
|
|
rrc.b 36(r8) ;# RRC ({C=1, mem12=0x2532} => {mem12=0x2599, C=0})
|
| 436 |
|
|
mov r2, r9
|
| 437 |
|
|
|
| 438 |
|
|
mov #0x0001, r2 ;# Test 4
|
| 439 |
|
|
mov #0x2533, &0x0226
|
| 440 |
|
|
mov #0x0200, r10
|
| 441 |
|
|
mov #0xaaaa, &0x0228
|
| 442 |
|
|
rrc.b 38(r10) ;# RRC ({C=1, mem13=0x2533} => {mem13=0x2599, C=1})
|
| 443 |
|
|
mov r2, r11
|
| 444 |
|
|
|
| 445 |
|
|
mov #0xB000, r15
|
| 446 |
|
|
|
| 447 |
|
|
# Addressing mode: X(Rn) (High Byte)
|
| 448 |
|
|
#------------------------------------
|
| 449 |
|
|
|
| 450 |
|
|
mov #0x0000, r2 ;# Test 1
|
| 451 |
|
|
mov #0x3225, &0x0228
|
| 452 |
|
|
mov #0x0200, r4
|
| 453 |
|
|
mov #0xaaaa, &0x022A
|
| 454 |
|
|
rrc.b 41(r4) ;# RRC ({C=0, mem14=0x3225} => {mem14=0x1925, C=0})
|
| 455 |
|
|
mov r2, r5
|
| 456 |
|
|
|
| 457 |
|
|
mov #0x0000, r2 ;# Test 2
|
| 458 |
|
|
mov #0x3325, &0x022A
|
| 459 |
|
|
mov #0x0200, r6
|
| 460 |
|
|
mov #0xaaaa, &0x022C
|
| 461 |
|
|
rrc.b 43(r6) ;# RRC ({C=0, mem15=0x3325} => {mem15=0x1925, C=1})
|
| 462 |
|
|
mov r2, r7
|
| 463 |
|
|
|
| 464 |
|
|
mov #0x0001, r2 ;# Test 3
|
| 465 |
|
|
mov #0x3225, &0x022C
|
| 466 |
|
|
mov #0x0200, r8
|
| 467 |
|
|
mov #0xaaaa, &0x022E
|
| 468 |
|
|
rrc.b 45(r8) ;# RRC ({C=1, mem16=0x3225} => {mem16=0x9925, C=0})
|
| 469 |
|
|
mov r2, r9
|
| 470 |
|
|
|
| 471 |
|
|
mov #0x0001, r2 ;# Test 4
|
| 472 |
|
|
mov #0x3325, &0x022E
|
| 473 |
|
|
mov #0x0200, r10
|
| 474 |
|
|
mov #0xaaaa, &0x0230
|
| 475 |
|
|
rrc.b 47(r10) ;# RRC ({C=1, mem17=0x3325} => {mem17=0x9925, C=1})
|
| 476 |
|
|
mov r2, r11
|
| 477 |
|
|
|
| 478 |
|
|
mov #0xB001, r15
|
| 479 |
|
|
|
| 480 |
|
|
|
| 481 |
|
|
# Addressing mode: EDE (Low Byte)
|
| 482 |
|
|
#---------------------------------
|
| 483 |
|
|
.set EDE_230, (__data_start+0x0030)
|
| 484 |
|
|
.set EDE_232, (__data_start+0x0032)
|
| 485 |
|
|
.set EDE_234, (__data_start+0x0034)
|
| 486 |
|
|
.set EDE_236, (__data_start+0x0036)
|
| 487 |
|
|
|
| 488 |
|
|
mov #0x0000, r2 ;# Test 1
|
| 489 |
|
|
mov #0x2532, &0x0230
|
| 490 |
|
|
mov #0xaaaa, &0x0232
|
| 491 |
|
|
rrc.b EDE_230 ;# RRC ({C=0, mem18=0x2532} => {mem18=0x2519, C=0})
|
| 492 |
|
|
mov r2, r5
|
| 493 |
|
|
|
| 494 |
|
|
mov #0x0000, r2 ;# Test 2
|
| 495 |
|
|
mov #0x2533, &0x0232
|
| 496 |
|
|
mov #0xaaaa, &0x0234
|
| 497 |
|
|
rrc.b EDE_232 ;# RRC ({C=0, mem19=0x2533} => {mem19=0x2519, C=1})
|
| 498 |
|
|
mov r2, r7
|
| 499 |
|
|
|
| 500 |
|
|
mov #0x0001, r2 ;# Test 3
|
| 501 |
|
|
mov #0x2532, &0x0234
|
| 502 |
|
|
mov #0xaaaa, &0x0236
|
| 503 |
|
|
rrc.b EDE_234 ;# RRC ({C=1, mem1a=0x2532} => {mem1a=0x2599, C=0})
|
| 504 |
|
|
mov r2, r9
|
| 505 |
|
|
|
| 506 |
|
|
mov #0x0001, r2 ;# Test 4
|
| 507 |
|
|
mov #0x2533, &0x0236
|
| 508 |
|
|
mov #0xaaaa, &0x0238
|
| 509 |
|
|
rrc.b EDE_236 ;# RRC ({C=1, mem1b=0x2533} => {mem1b=0x2599, C=1})
|
| 510 |
|
|
mov r2, r11
|
| 511 |
|
|
|
| 512 |
|
|
mov #0xC000, r15
|
| 513 |
|
|
|
| 514 |
|
|
# Addressing mode: EDE (High Byte)
|
| 515 |
|
|
#----------------------------------
|
| 516 |
|
|
.set EDE_239, (__data_start+0x0039)
|
| 517 |
|
|
.set EDE_23B, (__data_start+0x003B)
|
| 518 |
|
|
.set EDE_23D, (__data_start+0x003D)
|
| 519 |
|
|
.set EDE_23F, (__data_start+0x003F)
|
| 520 |
|
|
|
| 521 |
|
|
mov #0x0000, r2 ;# Test 1
|
| 522 |
|
|
mov #0x3225, &0x0238
|
| 523 |
|
|
mov #0xaaaa, &0x023A
|
| 524 |
|
|
rrc.b EDE_239 ;# RRC ({C=0, mem1c=0x3225} => {mem1c=0x1925, C=0})
|
| 525 |
|
|
mov r2, r5
|
| 526 |
|
|
|
| 527 |
|
|
mov #0x0000, r2 ;# Test 2
|
| 528 |
|
|
mov #0x3325, &0x023A
|
| 529 |
|
|
mov #0xaaaa, &0x023C
|
| 530 |
|
|
rrc.b EDE_23B ;# RRC ({C=0, mem1d=0x3325} => {mem1d=0x1925, C=1})
|
| 531 |
|
|
mov r2, r7
|
| 532 |
|
|
|
| 533 |
|
|
mov #0x0001, r2 ;# Test 3
|
| 534 |
|
|
mov #0x3225, &0x023C
|
| 535 |
|
|
mov #0xaaaa, &0x023E
|
| 536 |
|
|
rrc.b EDE_23D ;# RRC ({C=1, mem1e=0x3225} => {mem1e=0x9925, C=0})
|
| 537 |
|
|
mov r2, r9
|
| 538 |
|
|
|
| 539 |
|
|
mov #0x0001, r2 ;# Test 4
|
| 540 |
|
|
mov #0x3325, &0x023E
|
| 541 |
|
|
mov #0xaaaa, &0x0240
|
| 542 |
|
|
rrc.b EDE_23F ;# RRC ({C=1, mem1f=0x3325} => {mem1f=0x9925, C=1})
|
| 543 |
|
|
mov r2, r11
|
| 544 |
|
|
|
| 545 |
|
|
mov #0xC001, r15
|
| 546 |
|
|
|
| 547 |
|
|
|
| 548 |
|
|
# Addressing mode: &EDE (Low Byte)
|
| 549 |
|
|
#----------------------------------
|
| 550 |
|
|
.set aEDE_240, 0x0240
|
| 551 |
|
|
.set aEDE_242, 0x0242
|
| 552 |
|
|
.set aEDE_244, 0x0244
|
| 553 |
|
|
.set aEDE_246, 0x0246
|
| 554 |
|
|
|
| 555 |
|
|
mov #0x0000, r2 ;# Test 1
|
| 556 |
|
|
mov #0x2532, &0x0240
|
| 557 |
|
|
mov #0xaaaa, &0x0242
|
| 558 |
|
|
rrc.b &aEDE_240 ;# RRC ({C=0, mem20=0x2532} => {mem20=0x2519, C=0})
|
| 559 |
|
|
mov r2, r5
|
| 560 |
|
|
|
| 561 |
|
|
mov #0x0000, r2 ;# Test 2
|
| 562 |
|
|
mov #0x2533, &0x0242
|
| 563 |
|
|
mov #0xaaaa, &0x0244
|
| 564 |
|
|
rrc.b &aEDE_242 ;# RRC ({C=0, mem21=0x2533} => {mem21=0x2519, C=1})
|
| 565 |
|
|
mov r2, r7
|
| 566 |
|
|
|
| 567 |
|
|
mov #0x0001, r2 ;# Test 3
|
| 568 |
|
|
mov #0x2532, &0x0244
|
| 569 |
|
|
mov #0xaaaa, &0x0246
|
| 570 |
|
|
rrc.b &aEDE_244 ;# RRC ({C=1, mem22=0x2532} => {mem22=0x2599, C=0})
|
| 571 |
|
|
mov r2, r9
|
| 572 |
|
|
|
| 573 |
|
|
mov #0x0001, r2 ;# Test 4
|
| 574 |
|
|
mov #0x2533, &0x0246
|
| 575 |
|
|
mov #0xaaaa, &0x0248
|
| 576 |
|
|
rrc.b &aEDE_246 ;# RRC ({C=1, mem23=0x2533} => {mem23=0x2599, C=1})
|
| 577 |
|
|
mov r2, r11
|
| 578 |
|
|
|
| 579 |
|
|
mov #0xD000, r15
|
| 580 |
|
|
|
| 581 |
|
|
# Addressing mode: &EDE (High Byte)
|
| 582 |
|
|
#-----------------------------------
|
| 583 |
|
|
.set aEDE_249, 0x0249
|
| 584 |
|
|
.set aEDE_24B, 0x024B
|
| 585 |
|
|
.set aEDE_24D, 0x024D
|
| 586 |
|
|
.set aEDE_24F, 0x024F
|
| 587 |
|
|
|
| 588 |
|
|
mov #0x0000, r2 ;# Test 1
|
| 589 |
|
|
mov #0x3225, &0x0248
|
| 590 |
|
|
mov #0xaaaa, &0x024A
|
| 591 |
|
|
rrc.b &aEDE_249 ;# RRC ({C=0, mem24=0x3225} => {mem24=0x1925, C=0})
|
| 592 |
|
|
mov r2, r5
|
| 593 |
|
|
|
| 594 |
|
|
mov #0x0000, r2 ;# Test 2
|
| 595 |
|
|
mov #0x3325, &0x024A
|
| 596 |
|
|
mov #0xaaaa, &0x024C
|
| 597 |
|
|
rrc.b &aEDE_24B ;# RRC ({C=0, mem25=0x3325} => {mem25=0x1925, C=1})
|
| 598 |
|
|
mov r2, r7
|
| 599 |
|
|
|
| 600 |
|
|
mov #0x0001, r2 ;# Test 3
|
| 601 |
|
|
mov #0x3225, &0x024C
|
| 602 |
|
|
mov #0xaaaa, &0x024E
|
| 603 |
|
|
rrc.b &aEDE_24D ;# RRC ({C=1, mem26=0x3225} => {mem26=0x9925, C=0})
|
| 604 |
|
|
mov r2, r9
|
| 605 |
|
|
|
| 606 |
|
|
mov #0x0001, r2 ;# Test 4
|
| 607 |
|
|
mov #0x3325, &0x024E
|
| 608 |
|
|
mov #0xaaaa, &0x0250
|
| 609 |
|
|
rrc.b &aEDE_24F ;# RRC ({C=1, mem27=0x3325} => {mem27=0x9925, C=1})
|
| 610 |
|
|
mov r2, r11
|
| 611 |
|
|
|
| 612 |
|
|
mov #0xD001, r15
|
| 613 |
|
|
|
| 614 |
|
|
|
| 615 |
|
|
|
| 616 |
|
|
/* ---------------------- END OF TEST --------------- */
|
| 617 |
|
|
end_of_test:
|
| 618 |
|
|
nop
|
| 619 |
|
|
br #0xffff
|
| 620 |
|
|
|
| 621 |
|
|
|
| 622 |
|
|
|
| 623 |
|
|
/* ---------------------- INTERRUPT VECTORS --------------- */
|
| 624 |
|
|
|
| 625 |
|
|
.section .vectors, "a"
|
| 626 |
|
|
.word end_of_test ; Interrupt 0 (lowest priority)
|
| 627 |
|
|
.word end_of_test ; Interrupt 1
|
| 628 |
|
|
.word end_of_test ; Interrupt 2
|
| 629 |
|
|
.word end_of_test ; Interrupt 3
|
| 630 |
|
|
.word end_of_test ; Interrupt 4
|
| 631 |
|
|
.word end_of_test ; Interrupt 5
|
| 632 |
|
|
.word end_of_test ; Interrupt 6
|
| 633 |
|
|
.word end_of_test ; Interrupt 7
|
| 634 |
|
|
.word end_of_test ; Interrupt 8
|
| 635 |
|
|
.word end_of_test ; Interrupt 9
|
| 636 |
|
|
.word end_of_test ; Interrupt 10 Watchdog timer
|
| 637 |
|
|
.word end_of_test ; Interrupt 11
|
| 638 |
|
|
.word end_of_test ; Interrupt 12
|
| 639 |
|
|
.word end_of_test ; Interrupt 13
|
| 640 |
|
|
.word end_of_test ; Interrupt 14 NMI
|
| 641 |
|
|
.word main ; Interrupt 15 (highest priority) RESET
|