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.
64 lines
1.6 KiB
64 lines
1.6 KiB
#ifndef ELTORITO_H
|
|
#define ELTORITO_H 1
|
|
|
|
#include "iso_fs.h"
|
|
|
|
#define EL_TORITO_ID "EL TORITO SPECIFICATION\0\0\0\0\0\0\0\0\0"
|
|
|
|
struct el_torito_boot_descriptor {
|
|
char type [ISODCL ( 1, 1)]; /* 711 */
|
|
char id [ISODCL ( 2, 6)];
|
|
char version [ISODCL ( 7, 7)]; /* 711 */
|
|
char system_id [ISODCL ( 8, 39)]; /* achars */
|
|
char unused [ISODCL ( 40, 71)];
|
|
char boot_catalog [ISODCL ( 72, 75)]; /* 731 */
|
|
};
|
|
|
|
struct validation_entry {
|
|
char type [ISODCL ( 1, 1)]; /* 1 */
|
|
char platform [ISODCL ( 2, 2)];
|
|
char unused [ISODCL ( 3, 4)];
|
|
char id [ISODCL ( 5, 28)];
|
|
char cheksum [ISODCL ( 29, 30)];
|
|
char key [ISODCL ( 31, 31)]; /* 0x55 */
|
|
char key2 [ISODCL ( 32, 32)]; /* 0xaa */
|
|
};
|
|
|
|
struct default_entry {
|
|
char bootid [ISODCL ( 1, 1)];
|
|
char media [ISODCL ( 2, 2)];
|
|
char loadseg [ISODCL ( 3, 4)];
|
|
char systype [ISODCL ( 5, 5)];
|
|
char unused [ISODCL ( 6, 6)];
|
|
char seccount [ISODCL ( 7, 8)];
|
|
char start [ISODCL ( 9, 12)];
|
|
char unused2 [ISODCL ( 13, 32)];
|
|
};
|
|
|
|
struct section_header {
|
|
char headerid [ISODCL ( 1, 1)];
|
|
char platform [ISODCL ( 2, 2)];
|
|
char entries [ISODCL ( 3, 4)];
|
|
char id [ISODCL ( 5, 32)];
|
|
};
|
|
|
|
struct section_entry {
|
|
char bootid [ISODCL ( 1, 1)];
|
|
char media [ISODCL ( 2, 2)];
|
|
char loadseg [ISODCL ( 3, 4)];
|
|
char systype [ISODCL ( 5, 5)];
|
|
char unused [ISODCL ( 6, 6)];
|
|
char seccount [ISODCL ( 7, 8)];
|
|
char start [ISODCL ( 9, 12)];
|
|
char selcrit [ISODCL ( 13, 13)];
|
|
char vendor_selcrit [ISODCL ( 14, 32)];
|
|
};
|
|
|
|
struct section_entry_ext {
|
|
char extid [ISODCL ( 1, 1)];
|
|
char extrec [ISODCL ( 2, 2)];
|
|
char vendor_selcrit [ISODCL ( 3, 32)];
|
|
};
|
|
|
|
#endif
|