22 lines
365 B
NASM
22 lines
365 B
NASM
_main:
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MOV R0 0 ; a
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MOV R1 1 ; b
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OUT R0 ; print 0
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_loop:
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OUT R1 ; print b
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MOV R2 0 ; 0
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MOV R3 R0 ; c = a
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SUB R2 R1 ; 0 - b
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SUB R3 R2 ; a - (0 - b) = a - -b = a + b
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MOV R0 R1 ; a = b
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MOV R1 R3 ; b = c
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CMP R1 R0
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JLT _end ; end si b < a
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JMP _loop
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_end:
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MOV R0 'A' ;11100000 01000001
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RET |