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e4a4a9800d
It's a bit more inconvenient in terms of register protection (BC is much more generally useful than IY), but it makes tight spots such as next and execute much faster, so I think it's worth it.
10 lines
304 B
Plaintext
10 lines
304 B
Plaintext
CODE (n) ( number literal )
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PC ORG @ 0x25 + ! ( stable ABI JP )
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( Literal value to push to stack is next to (n) reference
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in the atom list. That is where IP is currently pointing.
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Read, push, then advance IP. )
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LDA(BC), L A LDrr, BC INCd,
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LDA(BC), H A LDrr, BC INCd,
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HL PUSH,
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;CODE
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