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https://github.com/fadden/6502bench.git
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3637bb964d
Split 2005x-branches-and-banks into two parts, one that stays within the 64K bounds of the 6502, one that puts code in a separate bank.
38 lines
644 B
ArmAsm
38 lines
644 B
ArmAsm
!cpu 6502
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* = $0000
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!pseudopc $1000 {
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jmp L0000
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} ;!pseudopc
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!pseudopc $0000 {
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L0000 bit+2 L0000
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L0003 lda+1 L0000
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lda+1 L0003
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bne LFFC3
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bmi $ffc3
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bvs L0012
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bvc L0080
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lodat !byte $00
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!byte $01
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!byte $02
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L0012 lda+1 lodat+1
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clc
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bcc LFFC0
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} ;!pseudopc
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!pseudopc $0080 {
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L0080 bit+2 L0080
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jmp LFFC6
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} ;!pseudopc
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!pseudopc $ffc0 {
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LFFC0 bit LFFC0
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LFFC3 clc
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bcc L0003
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LFFC6 rts
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} ;!pseudopc
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