diff options
Diffstat (limited to 'src/kernel/include/elf.h')
| -rw-r--r-- | src/kernel/include/elf.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/kernel/include/elf.h b/src/kernel/include/elf.h index 6e0c7cb..79ec023 100644 --- a/src/kernel/include/elf.h +++ b/src/kernel/include/elf.h @@ -16,6 +16,9 @@ #define PT_PHDR 6 #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff + +#define SHT_SYMTAB 2 +#define SHT_STRTAB 3 /* elf_phdr_t :: p_flags : program header entries flags */ #define PF_X (1 << 0) @@ -52,6 +55,28 @@ typedef struct { uint32_t p_flags; uint32_t p_align; } elf_phdr_t; + +typedef struct elf_shdr { + uint32_t sh_name; + uint32_t sh_type; + uint32_t sh_flags; + uint32_t sh_addr; + uint32_t sh_offset; + uint32_t sh_size; + uint32_t sh_link; + uint32_t sh_info; + uint32_t sh_addralign; + uint32_t sh_entsize; +} elf_shdr_t; + +typedef struct { + uint32_t st_name; + uint32_t st_value; + uint32_t st_size; + uint8_t st_info; + uint8_t st_other; + uint16_t st_shndx; +} elf_sym_t; bool is_elf(fs_handle_t *f); proc_entry_t elf_load(fs_handle_t *f, process_t *process); //Load an ELF to a process, return entry point |