| 1 | /* ----------------------------------------------------------------------- * |
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| 2 | * |
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| 3 | * Copyright 2009 Shao Miller - All Rights Reserved |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation, Inc., 53 Temple Place Ste 330, |
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| 8 | * Boston MA 02111-1307, USA; either version 2 of the License, or |
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| 9 | * (at your option) any later version; incorporated herein by reference. |
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| 10 | * |
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| 11 | * ----------------------------------------------------------------------- */ |
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| 12 | |
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| 13 | /* |
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| 14 | * eltorito.c |
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| 15 | * |
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| 16 | * EDD-4 El Torito structures and debugging routines |
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| 17 | */ |
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| 18 | |
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| 19 | #include <stdint.h> |
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| 20 | #include "memdisk.h" |
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| 21 | #include "conio.h" |
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| 22 | #include "eltorito.h" |
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| 23 | |
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| 24 | #ifdef DBG_ELTORITO |
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| 25 | void eltorito_dump(uint32_t image) |
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| 26 | { |
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| 27 | printf("-- El Torito dump --\n", image); |
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| 28 | |
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| 29 | /* BVD starts at sector 17. */ |
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| 30 | struct edd4_bvd *bvd = (struct edd4_bvd *)(image + 17 * 2048); |
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| 31 | |
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| 32 | printf("bvd.boot_rec_ind: 0x%02x\n", bvd->boot_rec_ind); |
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| 33 | printf("bvd.iso9660_id: %c%c%c%c%c\n", bvd->iso9660_id[0], |
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| 34 | bvd->iso9660_id[1], bvd->iso9660_id[2], bvd->iso9660_id[3], |
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| 35 | bvd->iso9660_id[4]); |
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| 36 | printf("bvd.ver: 0x%02x\n", bvd->ver); |
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| 37 | printf("bvd.eltorito: %s\n", bvd->eltorito); |
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| 38 | printf("bvd.boot_cat: 0x%08x\n", bvd->boot_cat); |
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| 39 | |
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| 40 | struct edd4_bootcat *boot_cat = |
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| 41 | (struct edd4_bootcat *)(image + bvd->boot_cat * 2048); |
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| 42 | |
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| 43 | printf("boot_cat.validation_entry\n"); |
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| 44 | printf(" .header_id: 0x%02x\n", boot_cat->validation_entry.header_id); |
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| 45 | printf(" .platform_id: 0x%02x\n", boot_cat->validation_entry.platform_id); |
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| 46 | printf(" .id_string: %s\n", boot_cat->validation_entry.id_string); |
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| 47 | printf(" .checksum: 0x%04x\n", boot_cat->validation_entry.checksum); |
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| 48 | printf(" .key55: 0x%02x\n", boot_cat->validation_entry.key55); |
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| 49 | printf(" .keyAA: 0x%02x\n", boot_cat->validation_entry.keyAA); |
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| 50 | printf("boot_cat.initial_entry\n"); |
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| 51 | printf(" .header_id: 0x%02x\n", boot_cat->initial_entry.header_id); |
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| 52 | printf(" .media_type: 0x%02x\n", boot_cat->initial_entry.media_type); |
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| 53 | printf(" .load_seg: 0x%04x\n", boot_cat->initial_entry.load_seg); |
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| 54 | printf(" .system_type: 0x%02x\n", boot_cat->initial_entry.system_type); |
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| 55 | printf(" .sect_count: %d\n", boot_cat->initial_entry.sect_count); |
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| 56 | printf(" .load_block: 0x%08x\n", boot_cat->initial_entry.load_block); |
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| 57 | } |
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| 58 | #endif |
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