1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-12-26 05:08:06 +11:00
collapseos/blk/836
2020-06-22 14:21:25 -04:00

15 lines
507 B
Plaintext

CODE 13H08H ( driveno -- cx dx )
DI POPx, DX PUSHx, ( protect ) DX DI MOVxx, AX 0x800 MOVxI,
ES PUSHs, DI DI XORxx, ES DI MOVsx,
0x13 INT, DI DX MOVxx, ES POPs, DX POPx, ( unprotect )
CX PUSHx, DI PUSHx,
;CODE
CODE 13H ( ax bx cx dx -- ax bx cx dx )
SI POPx, ( DX ) CX POPx, BX POPx, AX POPx,
DX PUSHx, ( protect ) DX SI MOVxx, DI DI XORxx,
0x13 INT, SI DX MOVxx, DX POPx, ( unprotect )
AX PUSHx, BX PUSHx, CX PUSHx, SI PUSHx,
;CODE
: FDSPT 0x70 RAM+ ;
: FDHEADS 0x71 RAM+ ;