1.3 KiB
1.3 KiB
symbol.h
Stuff needed to extract symbols from an ELFs .symtab section.
ELF_SYMBOL_TYPE(info) - macro
Extracts the elf_symbol_type_E from the symbols info value.
elf_symbol_type_E - enum
- None - Unspecified type
- Object - Data objects like variables, arrays, etc.
- Func - Function
- Section - Associated section
- File - The path to the source file associated with the object
- Common - Uninitialized common blocks
- TLS - Thread Local Storage
elf_symbol_T - struct
| Name | Type | Description |
|---|---|---|
| name_offset | The offset of the symbols name in .strtab |
|
| info | Information about the symbol (type, bind) | |
| other | Information about the symbol (visibility) | |
| related_section_index | The index of the symbols related section | |
| value | Value, in most cases this is an address | |
| length | The size of the symbol (e.g. num bytes if the symbol is an array) |