21 lines
275 B
ArmAsm
21 lines
275 B
ArmAsm
.sect .text; .sect .rom; .sect .data; .sect .bss
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.sect .text
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.define .loi
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! #bytes in cx
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! source address in si
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.loi:
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pop bx
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mov dx,cx
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sar cx,1
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jnb 1f
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xorb ah,ah
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lodsb
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push ax
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jmp bx
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1:
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sub sp,dx
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mov di,sp
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rep movs
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jmp bx
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