1 /* ----------------------------------------------------------------------- * 2 * 3 * Copyright 1998-2008 H. Peter Anvin - All Rights Reserved 4 * 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. 10 * 11 * ----------------------------------------------------------------------- */ 12 13 #ifndef SYSLINUX_H 14 #define SYSLINUX_H 15 16 #include <inttypes.h> 17 #include "advconst.h" 18 #include "setadv.h" 19 20 #ifdef __CHECKER__ 21 # define _slimg __attribute__((noderef,address_space(1))) 22 # define _force __attribute__((force)) 23 #else 24 # define _slimg 25 # define _force 26 #endif 27 28 /* The standard boot sector and ldlinux image */ 29 extern unsigned char syslinux_bootsect[]; 30 extern const unsigned int syslinux_bootsect_len; 31 extern const int syslinux_bootsect_mtime; 32 33 extern unsigned char _slimg syslinux_ldlinux[]; 34 extern const unsigned int syslinux_ldlinux_len; 35 extern const int syslinux_ldlinux_mtime; 36 37 extern unsigned char _slimg syslinux_ldlinuxc32[]; 38 extern const unsigned int syslinux_ldlinuxc32_len; 39 40 #define boot_sector syslinux_bootsect 41 #define boot_sector_len syslinux_bootsect_len 42 #define boot_image syslinux_ldlinux 43 #define boot_image_len syslinux_ldlinux_len 44 45 extern unsigned char syslinux_mbr[]; 46 extern const unsigned int syslinux_mbr_len; 47 extern const int syslinux_mbr_mtime; 48 49 /* Sector size assumptions... */ 50 #define SECTOR_SHIFT 9 51 #define SECTOR_SIZE (1 << SECTOR_SHIFT) 52 53 /* This takes a boot sector and merges in the syslinux fields */ 54 void syslinux_make_bootsect(void *bs, int fs_type); 55 56 /* Check to see that what we got was indeed an MS-DOS boot sector/superblock */ 57 const char *syslinux_check_bootsect(const void *bs, int *fs_type); 58 59 /* This patches the boot sector and ldlinux.sys based on a sector map */ 60 typedef uint64_t sector_t; 61 int syslinux_patch(const sector_t *sectors, int nsectors, 62 int stupid, int raid_mode, 63 const char *subdir, const char *subvol); 64 65 #endif 66
