-ulong i386boot_realmode = (ulong)&_i386boot_realmode; /* start of realmode entry code */
-ulong i386boot_realmode_size = (ulong)&_i386boot_realmode_size; /* size of realmode entry code */
-ulong i386boot_bios = (ulong)&_i386boot_bios; /* start of BIOS emulation code */
-ulong i386boot_bios_size = (ulong)&_i386boot_bios_size; /* size of BIOS emulation code */
-
-