MBRTemplate.bt

//------------------------------------
//--- 010 Editor v2.01 Binary Template
//
// Name: MBRTemplate.bt
// Author: Christian Schaffalitzky
// Revision: 1.2
// Purpose: Parse a Master Boot Record on a Harddisk
// Changes:  
// 1.2 (A.Babecki): 
//   - Added BitfieldDisablePadding
//   - Added unsigned for relsect/numsect
// 
//------------------------------------

BitfieldRightToLeft();
BitfieldDisablePadding();

typedef struct fdisk_partition {
  unsigned char  bootid;         /* bootable?  0=no, 128=yes  */
  unsigned short beghead : 8;    /* beginning head number */
  unsigned short begsect : 6;    /* beginning sector number */
  unsigned short begcyl  : 10;   /* 10 bit nmbr */	
  unsigned char  systid;         /* Operating System type indicator code */
  unsigned short endhead : 8;    /* ending head number */
  unsigned short endsect : 6;    /* ending sector number */
  unsigned short endcyl  : 10;   /* also a 10 bit nmbr */
  unsigned int relsect;          /* first sector relative to start of disk */
  unsigned int numsect;          /* number of sectors in partition */
};


typedef struct master_boot_record {
  char    bootinst[446];   /* space to hold actual boot code */
  fdisk_partition partitions[4];
  ushort  signature;       /* set to 0xAA55 to indicate PC MBR format */
};

LittleEndian();

FSeek(0);
master_boot_record MBR;