izaya
/
collapseos
mirror of https://github.com/hsoft/collapseos.git
1
1
Fork 0
Code Issues 0 Releases 0 Wiki Activity
Mirror of CollapseOS
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1354 Commits
4 Branches
13MB
Tree: feeedcc55c
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'feeedcc55c'
${ noResults }
collapseos/blk/811

11 lines
389B
Raw Blame History 

  1. H@ ORG ! 0x7c00 BIN( ! ( BIOS loads boot bin at 0x7c00 )

  2. JMPs, L1 FWRs ( start )

  3. ORG @ 0x25 + HERE ! ( bypass BPB )

  4. L1 FSET ( start )

  5. CLI, CLD, AX 0x800 MOVxI, DS AX MOVsx, ES AX MOVsx,

  6. SS AX MOVsx, SP 0xffff MOVxI, STI,

  7. AH 2 MOVri, DX 0 MOVxI, CH 0 MOVri, CL 2 MOVri, AL 1 MOVri,

  8. BX 0 MOVxI, 0x13 INT, ( read 2nd sector of boot floppy )

  9. 0x800 0 JMPf,

  10. ORG @ 0x1fe + HERE ! 0x55 A, 0xaa A,