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15 lines
584 B
Plaintext
15 lines
584 B
Plaintext
( cont. find ) JNZ, AGAIN, ( loop )
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SI DECx, SI PUSHx, AX AX XORrr, AX PUSHx,
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;CODE
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CODE 0 AX AX XORxx, AX PUSHx, ;CODE
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CODE 1 AX 1 MOVxI, AX PUSHx, ;CODE
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CODE -1 AX -1 MOVxI, AX PUSHx, ;CODE
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CODE 1+ 1 chkPS, DI SP MOVxx, [DI] INC[w], ;CODE
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CODE 1- 1 chkPS, DI SP MOVxx, [DI] DEC[w], ;CODE
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CODE 2+ 1 chkPS, DI SP MOVxx, [DI] INC[w], [DI] INC[w], ;CODE
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CODE 2- 1 chkPS, DI SP MOVxx, [DI] DEC[w], [DI] DEC[w], ;CODE
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CODE RSHIFT ( n u -- n ) 2 chkPS,
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CX POPx, AX POPx, AX SHRxCL, AX PUSHx, ;CODE
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CODE LSHIFT ( n u -- n ) 2 chkPS,
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CX POPx, AX POPx, AX SHLxCL, AX PUSHx, ;CODE
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