mirror of
https://github.com/hsoft/collapseos.git
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adea75e50a
I'm pretty happy about how lightweight the implementation turns out to be.
14 lines
528 B
Plaintext
14 lines
528 B
Plaintext
CREATE XCURRENT 0 ,
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: XCON XCURRENT CURRENT* ! ; : XCOFF 0x02 RAM+ CURRENT* ! ;
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: (xentry) XCON (entry) XCOFF ; : XCREATE (xentry) 2 C, ;
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: X:** (xentry) 5 C, , ;
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: XCODE XCON CODE XCOFF ; : XIMM XCON IMMEDIATE XCOFF ;
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: _xapply ( a -- a-off )
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DUP ORG @ > IF ORG @ - BIN( @ + THEN ;
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: XFIND XCURRENT @ SWAP _find DROP _xapply ;
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: XLITN LIT" (n)" XFIND , , ;
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: X' XCON ' XCOFF ; : X['] XCON ' _xapply XLITN XCOFF ;
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: XCOMPILE XCON ' _xapply XLITN
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LIT" ," FIND DROP _xapply , XCOFF ;
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: X[COMPILE] XCON ' _xapply , XCOFF ;
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