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<h1> words/swap.asm </h1> |
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<pre> |
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; ( n1 n2 -- n2 n1) Stack |
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; R( -- ) |
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; stack manipulation |
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VE_SWAP: |
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.db $04, "swap",0 |
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.dw VE_HEAD |
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.set VE_HEAD = VE_SWAP |
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XT_SWAP: |
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.dw PFA_SWAP |
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PFA_SWAP: |
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movw temp0, tosl |
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loadtos |
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st -Y, temp1 |
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st -Y, temp0 |
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rjmp DO_NEXT |
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