namespace llvm {
namespace COFF {
+ // The maximum number of sections that a COFF object can have (inclusive).
+ const int MaxNumberOfSections = 65299;
+
// The PE signature bytes that follows the DOS stub header.
static const char PEMagic[] = { 'P', 'E', '\0', '\0' };
IMAGE_FILE_MACHINE_AM33 = 0x13,
IMAGE_FILE_MACHINE_AMD64 = 0x8664,
IMAGE_FILE_MACHINE_ARM = 0x1C0,
- IMAGE_FILE_MACHINE_ARMV7 = 0x1C4,
+ IMAGE_FILE_MACHINE_ARMNT = 0x1C4,
IMAGE_FILE_MACHINE_EBC = 0xEBC,
IMAGE_FILE_MACHINE_I386 = 0x14C,
IMAGE_FILE_MACHINE_IA64 = 0x200,
};
enum SymbolSectionNumber {
- IMAGE_SYM_DEBUG = -2,
- IMAGE_SYM_ABSOLUTE = -1,
+ IMAGE_SYM_DEBUG = 0xFFFE,
+ IMAGE_SYM_ABSOLUTE = 0xFFFF,
IMAGE_SYM_UNDEFINED = 0
};
SCT_COMPLEX_TYPE_SHIFT = 4
};
+ enum AuxSymbolType {
+ IMAGE_AUX_SYMBOL_TYPE_TOKEN_DEF = 1
+ };
+
struct section {
char Name[NameSize];
uint32_t VirtualSize;
uint32_t Characteristics;
};
- enum SectionCharacteristics LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum SectionCharacteristics : uint32_t {
SC_Invalid = 0xffffffff,
IMAGE_SCN_TYPE_NO_PAD = 0x00000008,
uint32_t TotalSize;
uint32_t PointerToLinenumber;
uint32_t PointerToNextFunction;
- uint8_t unused[2];
+ char unused[2];
};
struct AuxiliarybfAndefSymbol {
uint32_t CheckSum;
uint16_t Number;
uint8_t Selection;
- uint8_t unused[3];
+ char unused[3];
+ };
+
+ struct AuxiliaryCLRToken {
+ uint8_t AuxType;
+ uint8_t unused1;
+ uint32_t SymbolTableIndex;
+ char unused2[12];
};
union Auxiliary {
uint32_t NumberOfRvaAndSize;
};
- typedef PE32Header PEHeader;
-
struct DataDirectory {
uint32_t RelativeVirtualAddress;
uint32_t Size;
};
enum DLLCharacteristics {
+ /// ASLR with 64 bit address space.
+ IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA = 0x0020,
/// DLL can be relocated at load time.
IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE = 0x0040,
/// Code integrity checks are enforced.
DEBUG_INDEX_SUBSECTION = 0xF4
};
+ inline bool isReservedSectionNumber(int N) {
+ return N == IMAGE_SYM_UNDEFINED || N > MaxNumberOfSections;
+ }
+
} // End namespace COFF.
} // End namespace llvm.