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Rev 42 |
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Line 1... |
;; *******************************************************************
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;; *******************************************************************
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;; $Id: test.asm,v 1.1 2004-04-04 14:21:35 arniml Exp $
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;; $Id: test.asm,v 1.2 2004-04-06 18:12:57 arniml Exp $
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;;
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;;
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;; Test XCHD A, @ Rr.
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;; Test XCHD A, @ Rr.
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;; *******************************************************************
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;; *******************************************************************
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INCLUDE "cpu.inc"
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INCLUDE "cpu.inc"
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Line 10... |
testR0R1 MACRO pos
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testR0R1 MACRO pos
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, @r0
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mov a, @r0
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cpl a
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cpl a
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add a, #~((1 << pos) & 00FH) & ~((1 << ((pos+7) # 8) & 0F0H)) & 0FFH
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add a, #((~((pos+7) # 8) << 4) & 0F0H) | (pos & 00FH)
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cpl a
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cpl a
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jnz fail
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jnz fail
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mov a, @r1
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mov a, @r1
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cpl a
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cpl a
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add a, #~((1 << pos) & 00FH) & ~((1 << ((pos+7) # 8) & 0F0H)) & 0FFH
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add a, #((~((pos+7) # 8) << 4) & 0F0H) | (pos & 00FH)
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cpl a
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cpl a
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jnz fail
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jnz fail
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ENDM
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ENDM
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ORG 0
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ORG 0
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;; Start of test
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;; Start of test
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mov r0, #010H
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mov r0, #010H
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mov r1, #020H
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mov r1, #020H
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mov a, #0FEH
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mov a, #0F0H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #0FDH
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mov a, #0E1H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #0FBH
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mov a, #0D2H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #0F7H
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mov a, #0C3H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #0EFH
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mov a, #0B4H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #0DFH
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mov a, #0A5H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #0BFH
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mov a, #096H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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inc r0
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inc r0
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inc r1
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inc r1
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mov a, #07FH
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mov a, #087H
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mov @r0, a
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mov @r0, a
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mov @r1, a
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mov @r1, a
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dec r0
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dec r0
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xchd a, @r0
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xchd a, @r0
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