13 lines
391 B
Plaintext
13 lines
391 B
Plaintext
( L1 LBL! .. L1 @ RJMP, )
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: LBL! ( l -- ) PC SWAP ! ;
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( L1 FLBL, .. RJMPOP L1 FLBL! )
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: FLBL, ( l -- ) LBL! 0 A,, ;
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: FLBL! ( l opw -- )
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( warning: l is a PC offset, not a mem addr! )
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SWAP @ 2 * ORG @ + PC 1- H@ ( opw addr tgt hbkp )
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ROT HERE ! ( opw tgt hbkp ) SWAP ROT EXECUTE H@ ! ( hbkp )
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HERE ! ;
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: FRJMP! ( l -- ) ['] RJMP FLBL! ;
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: FRCALL! ( l -- ) ['] RCALL FLBL! ;
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