Re: UniPCemu IBM AT/Compaq Deskpro 386 emulation FDC/DMA issues?
Posted on 2018-02-12, 22:55
So the Compaq Deskpro 386 BIOS helped me fix 2 bugs in my emulator (mov cr, reg is always 2 register instruction - ignore the mode - and an issue entering PM from a jump [address] instruction). However now I am stumped that it enters PM after loading the GDT from F0778h which is...0 because the BIOS …