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collapseos/blk/232
Virgil Dupras 440ea43a88 z80a: make mnemonic names more uniform across assemblers
Initially, I used the same letters as those used in the z80 ref
docs, but it makes the different assemblers harder to use than they
should. Having consistent "argtype" rules across assemblers should
help.
2020-06-27 22:01:56 -04:00

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( bitwise rotation ops have a similar sig )
: OProt ( r -- )
CREATE C,
DOES>
0xcb A,
C@ ( r op )
OR A,
;
0x10 OProt RL,
0x00 OProt RLC,
0x18 OProt RR,
0x08 OProt RRC,
0x20 OProt SLA,
0x38 OProt SRL,