coreboot-kgpe-d16/util/mkelfImage/linux-i386/convert.h

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/* Hard coded locations */
#define CONVERTLOC 0x10000
#define REAL_MODE_DATA_LOC 0x20000
#define GDTLOC 0x21000
#define GDT64LOC 0x22000
#define PGTLOC 0x23000
#define DEFAULT_ROOT_DEV ((0x3<<8)| 0)
#define CMDLINE_MAX 256
#ifdef ASSEMBLY
#define CONVERT_MAGIC 0xA5A5A5A5
#else
#define CONVERT_MAGIC 0xA5A5A5A5UL
#endif
#ifndef ASSEMBLY
struct image_parameters {
uint32_t convert_magic; /* a signature to verify mkelfImage was built properly */
uint32_t gdt_size;
uint32_t gdt64_size;
uint32_t pgt_size;
uint32_t bss_size;
uint16_t ramdisk_flags;
uint16_t root_dev;
uint32_t entry;
uint32_t switch_64;
uint32_t initrd_start;
uint32_t initrd_size;
uint8_t cmdline[CMDLINE_MAX];
};
#endif