collapseos/blk/329

CODE CMP
    HL  POP,
    DE  POP,
    chkPS,
    DE SUBHLd,
    DE 0 LDdn,
    IFNZ, ( < or > )
        DE INCd,
        IFNC, ( < )
            DE DECd,
            DE DECd,
        THEN,
    THEN,
    DE PUSH,
;CODE
Copy boot.z80 to blkfs 2020-04-22 21:19:12 -04:00			`CODE CMP`
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			`HL POP,`
			`DE POP,`
Copy boot.z80 to blkfs 2020-04-22 21:19:12 -04:00			`chkPS,`
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			`DE SUBHLd,`
z80: protect or avoid BC wherever it's used For the IY->BC move, of course. 2020-07-05 23:12:17 -04:00			`DE 0 LDdn,`
Copy boot.z80 to blkfs 2020-04-22 21:19:12 -04:00			`IFNZ, ( < or > )`
z80: protect or avoid BC wherever it's used For the IY->BC move, of course. 2020-07-05 23:12:17 -04:00			`DE INCd,`
Copy boot.z80 to blkfs 2020-04-22 21:19:12 -04:00			`IFNC, ( < )`
z80: protect or avoid BC wherever it's used For the IY->BC move, of course. 2020-07-05 23:12:17 -04:00			`DE DECd,`
			`DE DECd,`
Copy boot.z80 to blkfs 2020-04-22 21:19:12 -04:00			`THEN,`
			`THEN,`
z80: protect or avoid BC wherever it's used For the IY->BC move, of course. 2020-07-05 23:12:17 -04:00			`DE PUSH,`
Copy boot.z80 to blkfs 2020-04-22 21:19:12 -04:00			`;CODE`