elf.h

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#ifndef XTF_ELF_H
#define XTF_ELF_H

#include <xtf/types.h>

typedef uint32_t        Elf32_Addr;
typedef uint32_t        Elf32_Off;
typedef uint16_t        Elf32_Half;
typedef int32_t         Elf32_Sword;
typedef uint32_t        Elf32_Word;

typedef uint64_t        Elf64_Addr;
typedef uint64_t        Elf64_Off;
typedef uint16_t        Elf64_Half;
typedef int32_t         Elf64_Sword;
typedef uint32_t        Elf64_Word;
typedef int64_t         Elf64_Sxword;
typedef uint64_t        Elf64_Xword;

#define EI_MAG0         0
#define EI_MAG1         1
#define EI_MAG2         2
#define EI_MAG3         3
#define EI_CLASS        4
#define EI_NIDENT       16

#define ELFMAG0         0x7f
#define ELFMAG1         'E'
#define ELFMAG2         'L'
#define ELFMAG3         'F'

#define ELFCLASSNONE    0
#define ELFCLASS32      1
#define ELFCLASS64      2
#define ELFCLASSNUM     3

typedef struct {
    unsigned char   e_ident[EI_NIDENT];
    Elf32_Half      e_type;
    Elf32_Half      e_machine;
    Elf32_Word      e_version;
    Elf32_Addr      e_entry;
    Elf32_Off       e_phoff;
    Elf32_Off       e_shoff;
    Elf32_Word      e_flags;
    Elf32_Half      e_ehsize;
    Elf32_Half      e_phentsize;
    Elf32_Half      e_phnum;
    Elf32_Half      e_shentsize;
    Elf32_Half      e_shnum;
    Elf32_Half      e_shstrndx;
} Elf32_Ehdr;

typedef struct {
    Elf32_Word      sh_name;
    Elf32_Word      sh_type;
    Elf32_Word      sh_flags;
    Elf32_Addr      sh_addr;
    Elf32_Off       sh_offset;
    Elf32_Word      sh_size;
    Elf32_Word      sh_link;
    Elf32_Word      sh_info;
    Elf32_Word      sh_addralign;
    Elf32_Word      sh_entsize;
} Elf32_Shdr;

typedef struct {
    Elf64_Word      sh_name;
    Elf64_Word      sh_type;
    Elf64_Xword     sh_flags;
    Elf64_Addr      sh_addr;
    Elf64_Off       sh_offset;
    Elf64_Xword     sh_size;
    Elf64_Word      sh_link;
    Elf64_Word      sh_info;
    Elf64_Xword     sh_addralign;
    Elf64_Xword     sh_entsize;
} Elf64_Shdr;

#endif /* XTF_ELF_H */

/*
 * Local variables:
 * mode: C
 * c-file-style: "BSD"
 * c-basic-offset: 4
 * tab-width: 4
 * indent-tabs-mode: nil
 * End:
 */