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IMAGE_OPTIONAL_HEADER64
構造体サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
フィールド
| フィールド | 型 | サイズ | x64 | x86 |
|---|---|---|---|---|
| Magic | IMAGE_OPTIONAL_HEADER_MAGIC | 2 | +0 | +0 |
| MajorLinkerVersion | BYTE | 1 | +2 | +2 |
| MinorLinkerVersion | BYTE | 1 | +3 | +3 |
| SizeOfCode | DWORD | 4 | +4 | +4 |
| SizeOfInitializedData | DWORD | 4 | +8 | +8 |
| SizeOfUninitializedData | DWORD | 4 | +12 | +12 |
| AddressOfEntryPoint | DWORD | 4 | +16 | +16 |
| BaseOfCode | DWORD | 4 | +20 | +20 |
| ImageBase | ULONGLONG | 8 | +24 | +24 |
| SectionAlignment | DWORD | 4 | +32 | +32 |
| FileAlignment | DWORD | 4 | +36 | +36 |
| MajorOperatingSystemVersion | WORD | 2 | +40 | +40 |
| MinorOperatingSystemVersion | WORD | 2 | +42 | +42 |
| MajorImageVersion | WORD | 2 | +44 | +44 |
| MinorImageVersion | WORD | 2 | +46 | +46 |
| MajorSubsystemVersion | WORD | 2 | +48 | +48 |
| MinorSubsystemVersion | WORD | 2 | +50 | +50 |
| Win32VersionValue | DWORD | 4 | +52 | +52 |
| SizeOfImage | DWORD | 4 | +56 | +56 |
| SizeOfHeaders | DWORD | 4 | +60 | +60 |
| CheckSum | DWORD | 4 | +64 | +64 |
| Subsystem | IMAGE_SUBSYSTEM | 2 | +68 | +68 |
| DllCharacteristics | IMAGE_DLL_CHARACTERISTICS | 2 | +70 | +70 |
| SizeOfStackReserve | ULONGLONG | 8 | +72 | +72 |
| SizeOfStackCommit | ULONGLONG | 8 | +80 | +80 |
| SizeOfHeapReserve | ULONGLONG | 8 | +88 | +88 |
| SizeOfHeapCommit | ULONGLONG | 8 | +96 | +96 |
| LoaderFlags | DWORD | 4 | +104 | +104 |
| NumberOfRvaAndSizes | DWORD | 4 | +108 | +108 |
| DataDirectory | IMAGE_DATA_DIRECTORY | 128 | +112 | +112 |