diff options
Diffstat (limited to 'include/elf.h')
| -rw-r--r-- | include/elf.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/include/elf.h b/include/elf.h index 113728f08a..7970fd2c95 100644 --- a/include/elf.h +++ b/include/elf.h @@ -403,11 +403,20 @@ struct elf_image { struct list_head list; u8 class; u64 entry; - void *buf; + void *low_addr; + void *high_addr; + void *hdr_buf; + char *filename; }; -struct elf_image *elf_load_image(void *buf); -void elf_release_image(struct elf_image *elf); +static inline size_t elf_get_mem_size(struct elf_image *elf) +{ + return elf->high_addr - elf->low_addr; +} + +struct elf_image *elf_open(const char *filename); +void elf_close(struct elf_image *elf); +int elf_load(struct elf_image *elf); #define ELF_GET_FIELD(__s, __field, __type) \ static inline __type elf_##__s##_##__field(struct elf_image *elf, void *arg) { \ @@ -420,6 +429,7 @@ static inline __type elf_##__s##_##__field(struct elf_image *elf, void *arg) { \ ELF_GET_FIELD(hdr, e_entry, u64) ELF_GET_FIELD(hdr, e_phnum, u16) ELF_GET_FIELD(hdr, e_phoff, u64) +ELF_GET_FIELD(hdr, e_phentsize, u16) ELF_GET_FIELD(hdr, e_type, u16) ELF_GET_FIELD(phdr, p_paddr, u64) ELF_GET_FIELD(phdr, p_filesz, u64) |