Virgil Dupras
ba21b6a9f5
emul/8086: add PC/AT emulator
2020-10-25 10:27:52 -04:00
Virgil Dupras
b21be43535
Move 8086 assembler from B730 to B30
...
Also, move doc to doc/asm.txt.
Also, fix the pcat recipe which was broken since the overlay change.
I hadn't noticed it because I didn't have to rebuild the MBR.
2020-09-21 19:24:54 -04:00
Virgil Dupras
fea9beac1e
recipes/pcat: move recipe blocks into local overlay
2020-09-20 20:48:52 -04:00
Virgil Dupras
b3e865d0fb
recipes: use cvm's staging binary instead of emul's
...
Much faster!
2020-06-26 21:23:13 -04:00
Virgil Dupras
dc7f36263a
pcat: BLK-enabled!
...
That INT 13H logic was a bit tricky to implement...
read-only for now.
2020-06-21 22:07:12 -04:00
Virgil Dupras
07e50313c7
pcat: separate MBR code and OS code
...
MBR code now strictly loads OS code into memory and jumps into it.
Now, I've got to consolidate my assembler code, modrm logic is
messed up.
2020-06-13 15:35:16 -04:00
Virgil Dupras
177750c928
recipes/pcat: first steps into 8086!
2020-06-12 14:03:31 -04:00
