mirror of https://github.com/0intro/libelf
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
typedef struct Fhdr Fhdr;
|
|
|
|
/*
|
|
* Portable ELF file header
|
|
*/
|
|
struct Fhdr {
|
|
/* ELF Data */
|
|
unsigned int (*get8)(void*, uint8_t*);
|
|
unsigned int (*get16)(void*, uint16_t*);
|
|
unsigned int (*get32)(void*, uint32_t*);
|
|
unsigned int (*get64)(void*, uint64_t*);
|
|
|
|
/* ELF Class */
|
|
int (*readelfehdr)(FILE*, Fhdr*);
|
|
int (*readelfshdr)(FILE*, Fhdr*);
|
|
int (*readelfphdr)(FILE*, Fhdr*);
|
|
int (*readelfstrndx)(FILE*, Fhdr*);
|
|
|
|
/* ELF Identification */
|
|
uint8_t class; /* File class */
|
|
uint8_t data; /* Data encoding */
|
|
uint8_t elfversion; /* File version */
|
|
uint8_t osabi; /* Operating system/ABI identification */
|
|
uint8_t abiversion; /* ABI version */
|
|
|
|
/* ELF Header */
|
|
uint16_t type;
|
|
uint16_t machine;
|
|
uint32_t version;
|
|
uint64_t entry;
|
|
uint64_t phoff;
|
|
uint64_t shoff;
|
|
uint16_t ehsize; /* ELF Header size */
|
|
uint16_t phentsize; /* Section Header size */
|
|
uint16_t phnum;
|
|
uint16_t shentsize; /* Program Header size */
|
|
uint16_t shnum;
|
|
uint16_t shstrndx;
|
|
|
|
/* Section Header */
|
|
uint32_t name;
|
|
uint64_t offset;
|
|
uint64_t size;
|
|
|
|
/* String Table */
|
|
uint32_t strndxsize; /* String Table size */
|
|
uint8_t *strndx; /* Copy of String Table */
|
|
};
|
|
|
|
/* Read */
|
|
int readelf(FILE*, Fhdr*);
|
|
uint8_t* readelfsection(FILE*, char*, uint64_t*, Fhdr*);
|
|
void freeelf(Fhdr*);
|
|
|
|
/* Print */
|
|
void printelfhdr(Fhdr*);
|
|
|
|
/* String */
|
|
char* elfclass(uint8_t);
|
|
char* elfdata(uint8_t);
|
|
char* elfosabi(uint8_t);
|
|
char* elftype(uint16_t);
|
|
char* elfmachine(uint16_t);
|
|
char* elfversion(uint8_t);
|