Build drive selection logic for FCBs

This commit is contained in:
Nero 2020-10-13 20:10:23 +00:00
parent 4e779c5a22
commit c41782c78f
4 changed files with 51 additions and 14 deletions

View file

@ -1,6 +1,6 @@
section .bss
; drive selected for I/O
; drive actually selected for I/O
dsknum: resb 1
; current sector number
dskseek: resd 1