38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#ifndef __LIB__ELF_H__
|
|
#define __LIB__ELF_H__
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include <fs/file.h>
|
|
|
|
#define FIXED_HIGHER_HALF_OFFSET_64 ((uint64_t)0xffffffff80000000)
|
|
|
|
#define ELF_PF_X 1
|
|
#define ELF_PF_W 2
|
|
#define ELF_PF_R 4
|
|
|
|
struct elf_range {
|
|
uint64_t base;
|
|
uint64_t length;
|
|
uint64_t permissions;
|
|
};
|
|
|
|
struct elf_section_hdr_info {
|
|
uint32_t section_hdr_size;
|
|
uint32_t section_entry_size;
|
|
uint32_t str_section_idx;
|
|
void* section_hdrs;
|
|
};
|
|
|
|
int elf_bits(uint8_t *elf);
|
|
|
|
int elf64_load(uint8_t *elf, uint64_t *entry_point, uint64_t *top, uint64_t *_slide, uint32_t alloc_type, bool kaslr, bool use_paddr, struct elf_range **ranges, uint64_t *ranges_count);
|
|
int elf64_load_section(uint8_t *elf, void *buffer, const char *name, size_t limit, uint64_t slide);
|
|
void elf64_section_hdr_info(uint8_t *elf, struct elf_section_hdr_info* info);
|
|
|
|
int elf32_load(uint8_t *elf, uint32_t *entry_point, uint32_t *top, uint32_t alloc_type);
|
|
int elf32_load_section(uint8_t *elf, void *buffer, const char *name, size_t limit);
|
|
void elf32_section_hdr_info(uint8_t *elf, struct elf_section_hdr_info* info);
|
|
|
|
#endif
|