/*
 * REF: https://gabi.xinuos.com/elf/01-intro.html
 */

#include <stdint.h>

/* Byte alignment for the ELF data types will always match the size.
 * For example a structure containing an Elf32_Addr member will
 * be aligned on a 4-byte boundary within the file.
 */
/* 32-Bit Data Types */
typedef uint32_t Elf32_Addr;  /* Unsigned program address */
typedef uint32_t Elf32_Off;   /* Unsigned file offset */
typedef uint16_t Elf32_Half;  /* Unsigned medium integer */
typedef uint32_t Elf32_Word;  /* Unsigned integer */
typedef  int32_t Elf32_Sword; /* Signed integer */
/* 64-Bit Data Types */
typedef uint64_t Elf64_Addr;   /* Unsigned program address */
typedef uint64_t Elf64_Off;    /* Unsigned file offset */
typedef uint16_t Elf64_Half;   /* Unsigned medium integer */
typedef uint32_t Elf64_Word;   /* Unsigned integer */
typedef  int32_t Elf64_Sword;  /* Signed integer */
typedef uint64_t Elf64_Xword;  /* Unsigned long integer */
typedef  int64_t Elf64_Sxword; /* Signed long integer */