collapseos/blk/208

Instructions list

r => A B C D E H L (HL)
ss/qq => BC DE HL AF/SP
cc => CNZ CZ CNC CC CPO CPE CP CM

LD [rr, rn, ddnn, (nn)HL, HL(nn), dd(nn), (nn)dd, rIXY, IXYr,
    (DE)A, A(DE)]
ADD [r, n, HLss, IXss, IXIX, IYss, IYIY]
ADC [r, HLss]
CP  [r, n, (IXY+)]
SBC [r, HLss]
SUB [r, n]
PUSH [qq]  POP [qq]
INC [r, ss, (IXY+)]    DEC [r, ss, (IXY+)]
AND [r, n] OR [r, n]   XOR [r, n]                       (cont.)
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			`Instructions list`

			`r => A B C D E H L (HL)`
			`ss/qq => BC DE HL AF/SP`
			`cc => CNZ CZ CNC CC CPO CPE CP CM`

			`LD [rr, rn, ddnn, (nn)HL, HL(nn), dd(nn), (nn)dd, rIXY, IXYr,`
			`(DE)A, A(DE)]`
			`ADD [r, n, HLss, IXss, IXIX, IYss, IYIY]`
			`ADC [r, HLss]`
Make DO..LOOP stable DO and LOOP now only compile words from stable ABI, which make them suitable for xcomp. This will greatly simplify driver writing and allow us to mostly avoid the low/high divide in drivers. LEAVE is still xcomp-incompatible though. This make us very very tight for "<0x100" limit for literal words. Hopefully, we won't need more stuff in that area of the binary... 2020-05-13 00:37:24 +10:00			`CP [r, n, (IXY+)]`
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			`SBC [r, HLss]`
			`SUB [r, n]`
			`PUSH [qq] POP [qq]`
Make DO..LOOP stable DO and LOOP now only compile words from stable ABI, which make them suitable for xcomp. This will greatly simplify driver writing and allow us to mostly avoid the low/high divide in drivers. LEAVE is still xcomp-incompatible though. This make us very very tight for "<0x100" limit for literal words. Hopefully, we won't need more stuff in that area of the binary... 2020-05-13 00:37:24 +10:00			`INC [r, ss, (IXY+)] DEC [r, ss, (IXY+)]`
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			`AND [r, n] OR [r, n] XOR [r, n] (cont.)`