//
// Structures and enums defined within this file where created using
// information from Microsoft's publicly available PE/COFF format document:
-//
+//
// Microsoft Portable Executable and Common Object File Format Specification
// Revision 8.1 - February 15, 2008
//
#ifndef LLVM_SUPPORT_WIN_COFF_H
#define LLVM_SUPPORT_WIN_COFF_H
-#include "llvm/System/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
#include <cstring>
namespace llvm {
uint16_t Characteristics;
};
+ enum MachineTypes {
+ IMAGE_FILE_MACHINE_I386 = 0x14C,
+ IMAGE_FILE_MACHINE_AMD64 = 0x8664
+ };
+
struct symbol {
char Name[NameSize];
uint32_t Value;
SF_ClassMask = 0x00FF0000,
SF_ClassShift = 16,
- SF_WeakReference = 0x01000000
+ SF_WeakExternal = 0x01000000
+ };
+
+ enum SymbolSectionNumber {
+ IMAGE_SYM_DEBUG = -2,
+ IMAGE_SYM_ABSOLUTE = -1,
+ IMAGE_SYM_UNDEFINED = 0
};
/// Storage class tells where and what the symbol represents
};
enum SymbolComplexType {
- IMAGE_SYM_DTYPE_NULL = 0, ///< No complex type; simple scalar variable.
+ IMAGE_SYM_DTYPE_NULL = 0, ///< No complex type; simple scalar variable.
IMAGE_SYM_DTYPE_POINTER = 1, ///< A pointer to base type.
IMAGE_SYM_DTYPE_FUNCTION = 2, ///< A function that returns a base type.
IMAGE_SYM_DTYPE_ARRAY = 3, ///< An array of base type.
-
+
/// Type is formed as (base + (derived << SCT_COMPLEX_TYPE_SHIFT))
SCT_COMPLEX_TYPE_SHIFT = 4
};
IMAGE_REL_I386_SECREL = 0x000B,
IMAGE_REL_I386_TOKEN = 0x000C,
IMAGE_REL_I386_SECREL7 = 0x000D,
- IMAGE_REL_I386_REL32 = 0x0014
+ IMAGE_REL_I386_REL32 = 0x0014,
+
+ IMAGE_REL_AMD64_ABSOLUTE = 0x0000,
+ IMAGE_REL_AMD64_ADDR64 = 0x0001,
+ IMAGE_REL_AMD64_ADDR32 = 0x0002,
+ IMAGE_REL_AMD64_ADDR32NB = 0x0003,
+ IMAGE_REL_AMD64_REL32 = 0x0004,
+ IMAGE_REL_AMD64_REL32_1 = 0x0005,
+ IMAGE_REL_AMD64_REL32_2 = 0x0006,
+ IMAGE_REL_AMD64_REL32_3 = 0x0007,
+ IMAGE_REL_AMD64_REL32_4 = 0x0008,
+ IMAGE_REL_AMD64_REL32_5 = 0x0009,
+ IMAGE_REL_AMD64_SECTION = 0x000A,
+ IMAGE_REL_AMD64_SECREL = 0x000B,
+ IMAGE_REL_AMD64_SECREL7 = 0x000C,
+ IMAGE_REL_AMD64_TOKEN = 0x000D,
+ IMAGE_REL_AMD64_SREL32 = 0x000E,
+ IMAGE_REL_AMD64_PAIR = 0x000F,
+ IMAGE_REL_AMD64_SSPAN32 = 0x0010
};
- enum {
+ enum COMDATType {
IMAGE_COMDAT_SELECT_NODUPLICATES = 1,
IMAGE_COMDAT_SELECT_ANY,
IMAGE_COMDAT_SELECT_SAME_SIZE,
IMAGE_COMDAT_SELECT_LARGEST
};
+ // Auxiliary Symbol Formats
+ struct AuxiliaryFunctionDefinition {
+ uint32_t TagIndex;
+ uint32_t TotalSize;
+ uint32_t PointerToLinenumber;
+ uint32_t PointerToNextFunction;
+ uint8_t unused[2];
+ };
+
+ struct AuxiliarybfAndefSymbol {
+ uint8_t unused1[4];
+ uint16_t Linenumber;
+ uint8_t unused2[6];
+ uint32_t PointerToNextFunction;
+ uint8_t unused3[2];
+ };
+
+ struct AuxiliaryWeakExternal {
+ uint32_t TagIndex;
+ uint32_t Characteristics;
+ uint8_t unused[10];
+ };
+
+ /// These are not documented in the spec, but are located in WinNT.h.
+ enum WeakExternalCharacteristics {
+ IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY = 1,
+ IMAGE_WEAK_EXTERN_SEARCH_LIBRARY = 2,
+ IMAGE_WEAK_EXTERN_SEARCH_ALIAS = 3
+ };
+
+ struct AuxiliaryFile {
+ uint8_t FileName[18];
+ };
+
+ struct AuxiliarySectionDefinition {
+ uint32_t Length;
+ uint16_t NumberOfRelocations;
+ uint16_t NumberOfLinenumbers;
+ uint32_t CheckSum;
+ uint16_t Number;
+ uint8_t Selection;
+ uint8_t unused[3];
+ };
+
+ union Auxiliary {
+ AuxiliaryFunctionDefinition FunctionDefinition;
+ AuxiliarybfAndefSymbol bfAndefSymbol;
+ AuxiliaryWeakExternal WeakExternal;
+ AuxiliaryFile File;
+ AuxiliarySectionDefinition SectionDefinition;
+ };
+
} // End namespace llvm.
} // End namespace COFF.