17 lines
172 B
ArmAsm
Executable file
17 lines
172 B
ArmAsm
Executable file
.define .xor
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.text
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! #bytes in cx
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.xor:
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pop bx ! return address
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mov dx,di
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mov di,sp
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add di,cx
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sar cx,#1
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1:
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pop ax
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xor ax,(di)
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stos
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loop 1b
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mov di,dx
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jmp (bx)
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