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zabzonktoday at 12:25 AM1 replyview on HN

I remember using a Z80 assembler on a CP/M 1.x machine, way back when. If it wasn't by DRI could it possibly have been (shock, horror) Microsoft??? We did have a Microsoft Fortran compiler, which was crap, but that was mostly down to being floppy disk based.

Not trying to be funny, I used the assembler a lot, but I really can't remember who supplied it.

Oh, just had a thought - this was on Research Machines 380Zs, so perhaps it was Research Machines home-grown one?


Replies

tengwar2today at 9:40 AM

Yes, there were one or two third party assemblers available. From memory, the issue was with the downstream tools - so for instance on CP/M 3.0, I think you had to use the DR one to be able to build an RSX (equivalent of a TSR under DOS. You could count the number of 8080 CP/M 3.0 machines on the fingers of one foot.

You've reminded me that I have a 380Z or 480Z in the loft - I must get it going again.