| 12 | using namespace elfsym; |
| 13 | |
| 14 | void ElfView::attachFileMemMapping(const Rva &rva) { |
| 15 | mRva = rva; |
| 16 | if (mRva.address != nullptr && mRva.length > 64 && *mRva.at<char>(0) == 0x7F |
| 17 | && *mRva.at<char>(1) == 'E' && *mRva.at<char>(1) == 'L' && *mRva.at<char>(1) == 'F') { |
| 18 | mPointerSize = 0; |
| 19 | mArchitecture = 0; |
| 20 | } else { |
| 21 | char type = *mRva.at<char>(4); |
| 22 | if (type == 1) { |
| 23 | mPointerSize = 4; |
| 24 | mArchitecture = static_cast<const Elf32_Ehdr *>(mRva.address)->e_machine; |
| 25 | } else if (type == 2) { |
| 26 | mPointerSize = 8; |
| 27 | mArchitecture = static_cast<const Elf64_Ehdr *>(mRva.address)->e_machine; |
| 28 | } else { |
| 29 | mPointerSize = 0; |
| 30 | mArchitecture = 0; |
| 31 | } |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | // SysV hash |
| 36 | static inline uint32_t elf_sysv_hash(const char *name) { |
no outgoing calls
no test coverage detected