collapseos/blk/220
Virgil Dupras 0892193cbe Copy z80a.fs to disk blocks
I don't remove z80a.fs yet because build process needs it, but that
will change shortly.
2020-04-19 20:36:13 -04:00

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( qq -- also works for ss )
: OP1qq
CREATE C,
DOES>
C@ ( qq op )
SWAP ( op qq )
<<4 ( op qq<<4 )
OR A,
;
0xc5 OP1qq PUSHqq, 0xc1 OP1qq POPqq,
0x03 OP1qq INCss, 0x0b OP1qq DECss,
0x09 OP1qq ADDHLss,
: ADDIXss, 0xdd A, ADDHLss, ; : ADDIXIX, HL ADDIXss, ;
: ADDIYss, 0xfd A, ADDHLss, ; : ADDIYIY, HL ADDIYss, ;