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#ifndef _JOVE_LIB_ELF_H
#define _JOVE_LIB_ELF_H 1
#include <stdint.h>
#define EI_MAG0 0x7F
#define EI_MAG1 0x45
#define EI_MAG2 0x4C
#define EI_MAG3 0x46
#define EI_CLASS_64 2
#define EI_DATA_LE 1
#define ET_EXEC 0x02
#define EM_x86_64 0x3E
struct elf_header
{
uint8_t e_ident[16];
uint16_t e_type;
uint16_t e_machine;
uint32_t e_version;
uint64_t e_entry;
uint64_t e_phoff;
uint64_t e_shoff;
uint32_t e_flags;
uint16_t e_ehsize;
uint16_t e_phentsize;
uint16_t e_phnum;
uint16_t e_shentsize;
uint16_t e_shnum;
uint16_t e_shstrndx;
};
#define PT_LOAD 1
struct elf_phdr
{
uint32_t p_type;
uint32_t p_flags;
uint64_t p_offset;
uint64_t p_vaddr;
uint64_t p_paddr;
uint64_t p_filesz;
uint64_t p_memsz;
uint64_t p_align;
};
#define SHT_PROGBITS 1
#define SHT_NOBITS 4
#define SHF_WRITE 0x1
#define SHF_ALLOC 0x2
#define SHF_EXECINSTR 0x4
struct elf_shdr
{
uint32_t sh_name;
uint32_t sh_type;
uint64_t sh_flags;
uint64_t sh_addr;
uint64_t sh_offset;
uint64_t sh_size;
uint32_t sh_link;
uint32_t sh_info;
uint64_t sh_addralign;
uint64_t sh_entsize;
};
#endif
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