collapseos/blk/012

: OP1d
    CREATE C,
    DOES>
    C@              ( d op )
    SWAP            ( op d )
    <<4             ( op d<<4 )
    OR A,
;
0xc5 OP1d PUSH,                0xc1 OP1d POP,
0x03 OP1d INCd,                0x0b OP1d DECd,
0x09 OP1d ADDHLd,

: ADDIXd, 0xdd A, ADDHLd, ;  : ADDIXIX, HL ADDIXd, ;
: ADDIYd, 0xfd A, ADDHLd, ;  : ADDIYIY, HL ADDIYd, ;
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. 2020-06-28 12:01:56 +10:00			`: OP1d`
Copy z80a.fs to disk blocks I don't remove z80a.fs yet because build process needs it, but that will change shortly. 2020-04-20 10:36:13 +10:00			`CREATE C,`
			`DOES>`
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. 2020-06-28 12:01:56 +10:00			`C@ ( d op )`
			`SWAP ( op d )`
			`<<4 ( op d<<4 )`
Copy z80a.fs to disk blocks I don't remove z80a.fs yet because build process needs it, but that will change shortly. 2020-04-20 10:36:13 +10:00			`OR A,`
			`;`
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. 2020-06-28 12:01:56 +10:00			`0xc5 OP1d PUSH, 0xc1 OP1d POP,`
			`0x03 OP1d INCd, 0x0b OP1d DECd,`
			`0x09 OP1d ADDHLd,`
Copy z80a.fs to disk blocks I don't remove z80a.fs yet because build process needs it, but that will change shortly. 2020-04-20 10:36:13 +10:00
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. 2020-06-28 12:01:56 +10:00			`: ADDIXd, 0xdd A, ADDHLd, ; : ADDIXIX, HL ADDIXd, ;`
			`: ADDIYd, 0xfd A, ADDHLd, ; : ADDIYIY, HL ADDIYd, ;`