21 lines
305 B
ArmAsm
21 lines
305 B
ArmAsm
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.sect .text; .sect .rom; .sect .data; .sect .bss
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.sect .text
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.define .rck
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! descriptor address in bx
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! value in ax, must be left there
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.rck:
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cmp ax,(bx)
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jl 2f
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cmp ax,2(bx)
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jg 2f
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ret
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2:
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push ax
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.extern ERANGE
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.extern .error
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mov ax,ERANGE
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call .error
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pop ax
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ret
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