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14 lines
427 B
PHP
14 lines
427 B
PHP
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; Z280 REGISTERS
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Z280_MSR .EQU $00 ; MASTER STATUS REG
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Z280_ISR .EQU $16 ; INTERRUPT STATUS REG
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Z280_VPR .EQU $06 ; INT/TRAP VECT PTR REG
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Z280_IOPR .EQU $08 ; I/O PAGE REG
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Z280_BTIR .EQU $FF ; BUS TIMING & INIT REG
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Z280_BTCR .EQU $02 ; BUS TIMING & CONTROL REG
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Z280_SLR .EQU $04 ; STACK LIMIT REG
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Z280_TCR .EQU $10 ; TRAP CONTROL REG
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Z280_CCR .EQU $12 ; CACHE CONTROL REG
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Z280_LAR .EQU $14 ; LOCAL ADDRESS REG
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