1 /* ----------------------------------------------------------------------- *
3 * Copyright 2009 Shao Miller - All Rights Reserved
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
8 * Boston MA 02111-1307, USA; either version 2 of the License, or
9 * (at your option) any later version; incorporated herein by reference.
11 * ----------------------------------------------------------------------- */
16 * EDD-4 El Torito structures and debugging routines
25 void eltorito_dump(uint32_t image)
27 printf("-- El Torito dump --\n", image);
29 /* BVD starts at sector 17. */
30 struct edd4_bvd *bvd = (struct edd4_bvd *)(image + 17 * 2048);
32 printf("bvd.boot_rec_ind: 0x%02x\n", bvd->boot_rec_ind);
33 printf("bvd.iso9660_id: %c%c%c%c%c\n", bvd->iso9660_id[0],
34 bvd->iso9660_id[1], bvd->iso9660_id[2], bvd->iso9660_id[3],
36 printf("bvd.ver: 0x%02x\n", bvd->ver);
37 printf("bvd.eltorito: %s\n", bvd->eltorito);
38 printf("bvd.boot_cat: 0x%08x\n", bvd->boot_cat);
40 struct edd4_bootcat *boot_cat =
41 (struct edd4_bootcat *)(image + bvd->boot_cat * 2048);
43 printf("boot_cat.validation_entry\n");
44 printf(" .header_id: 0x%02x\n", boot_cat->validation_entry.header_id);
45 printf(" .platform_id: 0x%02x\n", boot_cat->validation_entry.platform_id);
46 printf(" .id_string: %s\n", boot_cat->validation_entry.id_string);
47 printf(" .checksum: 0x%04x\n", boot_cat->validation_entry.checksum);
48 printf(" .key55: 0x%02x\n", boot_cat->validation_entry.key55);
49 printf(" .keyAA: 0x%02x\n", boot_cat->validation_entry.keyAA);
50 printf("boot_cat.initial_entry\n");
51 printf(" .header_id: 0x%02x\n", boot_cat->initial_entry.header_id);
52 printf(" .media_type: 0x%02x\n", boot_cat->initial_entry.media_type);
53 printf(" .load_seg: 0x%04x\n", boot_cat->initial_entry.load_seg);
54 printf(" .system_type: 0x%02x\n", boot_cat->initial_entry.system_type);
55 printf(" .sect_count: %d\n", boot_cat->initial_entry.sect_count);
56 printf(" .load_block: 0x%08x\n", boot_cat->initial_entry.load_block);