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Joystick Magazine 1995 July & August
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cd No4 joystick No62.iso
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mac
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EMULATOR
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PC370
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MAC
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WRITE.MAC
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Text File
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1987-08-12
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658b
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33 lines
WRITE MACRO DCB?,0,RBN?,RBA=?,RBN=&3
AIF /&LABEL$$=/ .GO
&LABEL$$ EQU *
.GO AIF &1=(.REG1
LA 2,&1
AGO .RBA
.REG1 AIF &1=(2).RBA
LR 2,&1
.RBA AIF &RBA=?.RBN
AIF &RBA=(.REG2
AIF &RBA<A.RBAABS
MVC 36(4,2),&RBA
AGO .AREA
.REG2 ST &RBA,36(0,2)
AGO .AREA
.RBAABS MVC 36(4,2),=F'&RBA'
AGO .AREA
.RBN AIF &RBN=(.REG3
AIF &RBN<A.RBNABS
L 1,&RBN
AGO .MULT
.REG3 LR 1,&RBN
AGO .MULT
.RBNABS L 1,=F'&RBN'
.MULT MH 1,18(0,2)
ST 1,36(0,2)
.AREA AIF &2=(.REG4
LA 1,&2
AGO .SVC
.REG4 AIF &2=(1).SVC
LR 1,&2
.SVC SVC 4