robin.thoni
/
ipxe
Watch 1
Star 0
Fork 0
Code Issues 0 Pull Requests 0 Releases 11 Wiki Activity
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.
2628 Commits
2 Branches
Tree: v0.9.3
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'v0.9.3'
${ noResults }
ipxe/src/arch/i386/include/pxe_addr.h

pxe_addr.h 518B
Permalink History Raw

1234567891011121314151617 
  1. /*

  2.  * Architecture-specific portion of pxe.h for Etherboot

  3.  *

  4.  * This file has to define the types SEGOFF16_t, SEGDESC_t and

  5.  * SEGSEL_t for use in other PXE structures.  See pxe.h for details.

  6.  */

  7. 

  8. #ifndef PXE_ADDR_H

  9. #define PXE_ADDR_H

  10. 

  11. #define IS_NULL_SEGOFF16(x) ( ( (x).segment == 0 ) && ( (x).offset == 0 ) )

  12. #define SEGOFF16_TO_PTR(x) ( VIRTUAL( (x).segment, (x).offset ) )

  13. #define PTR_TO_SEGOFF16(ptr,segoff16) \

  14. 	(segoff16).segment = SEGMENT(ptr); \

  15. 	(segoff16).offset  = OFFSET(ptr);

  16. 

  17. #endif /* PXE_ADDR_H */