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|
//===- COFFYAML.h - COFF YAMLIO implementation ------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares classes for handling the YAML representation of COFF.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_OBJECT_COFFYAML_H
#define LLVM_OBJECT_COFFYAML_H
#include "llvm/ADT/Optional.h"
#include "llvm/Object/YAML.h"
#include "llvm/Support/COFF.h"
namespace llvm {
namespace COFF {
inline Characteristics operator|(Characteristics a, Characteristics b) {
uint32_t Ret = static_cast<uint32_t>(a) | static_cast<uint32_t>(b);
return static_cast<Characteristics>(Ret);
}
inline SectionCharacteristics operator|(SectionCharacteristics a,
SectionCharacteristics b) {
uint32_t Ret = static_cast<uint32_t>(a) | static_cast<uint32_t>(b);
return static_cast<SectionCharacteristics>(Ret);
}
}
// The structure of the yaml files is not an exact 1:1 match to COFF. In order
// to use yaml::IO, we use these structures which are closer to the source.
namespace COFFYAML {
LLVM_YAML_STRONG_TYPEDEF(uint8_t, COMDATType)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, WeakExternalCharacteristics)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, AuxSymbolType)
struct Relocation {
uint32_t VirtualAddress;
uint16_t Type;
StringRef SymbolName;
};
struct Section {
COFF::section Header;
unsigned Alignment;
object::yaml::BinaryRef SectionData;
std::vector<Relocation> Relocations;
StringRef Name;
Section();
};
struct Symbol {
COFF::symbol Header;
COFF::SymbolBaseType SimpleType;
COFF::SymbolComplexType ComplexType;
Optional<COFF::AuxiliaryFunctionDefinition> FunctionDefinition;
Optional<COFF::AuxiliarybfAndefSymbol> bfAndefSymbol;
Optional<COFF::AuxiliaryWeakExternal> WeakExternal;
StringRef File;
Optional<COFF::AuxiliarySectionDefinition> SectionDefinition;
Optional<COFF::AuxiliaryCLRToken> CLRToken;
StringRef Name;
Symbol();
};
struct Object {
COFF::header Header;
std::vector<Section> Sections;
std::vector<Symbol> Symbols;
Object();
};
}
}
LLVM_YAML_IS_SEQUENCE_VECTOR(COFFYAML::Section)
LLVM_YAML_IS_SEQUENCE_VECTOR(COFFYAML::Symbol)
LLVM_YAML_IS_SEQUENCE_VECTOR(COFFYAML::Relocation)
namespace llvm {
namespace yaml {
template <>
struct ScalarEnumerationTraits<COFFYAML::WeakExternalCharacteristics> {
static void enumeration(IO &IO, COFFYAML::WeakExternalCharacteristics &Value);
};
template <>
struct ScalarEnumerationTraits<COFFYAML::AuxSymbolType> {
static void enumeration(IO &IO, COFFYAML::AuxSymbolType &Value);
};
template <>
struct ScalarEnumerationTraits<COFFYAML::COMDATType> {
static void enumeration(IO &IO, COFFYAML::COMDATType &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::MachineTypes> {
static void enumeration(IO &IO, COFF::MachineTypes &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::SymbolBaseType> {
static void enumeration(IO &IO, COFF::SymbolBaseType &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::SymbolStorageClass> {
static void enumeration(IO &IO, COFF::SymbolStorageClass &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::SymbolComplexType> {
static void enumeration(IO &IO, COFF::SymbolComplexType &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::RelocationTypeX86> {
static void enumeration(IO &IO, COFF::RelocationTypeX86 &Value);
};
template <>
struct ScalarBitSetTraits<COFF::Characteristics> {
static void bitset(IO &IO, COFF::Characteristics &Value);
};
template <>
struct ScalarBitSetTraits<COFF::SectionCharacteristics> {
static void bitset(IO &IO, COFF::SectionCharacteristics &Value);
};
template <>
struct MappingTraits<COFFYAML::Relocation> {
static void mapping(IO &IO, COFFYAML::Relocation &Rel);
};
template <>
struct MappingTraits<COFF::header> {
static void mapping(IO &IO, COFF::header &H);
};
template <> struct MappingTraits<COFF::AuxiliaryFunctionDefinition> {
static void mapping(IO &IO, COFF::AuxiliaryFunctionDefinition &AFD);
};
template <> struct MappingTraits<COFF::AuxiliarybfAndefSymbol> {
static void mapping(IO &IO, COFF::AuxiliarybfAndefSymbol &AAS);
};
template <> struct MappingTraits<COFF::AuxiliaryWeakExternal> {
static void mapping(IO &IO, COFF::AuxiliaryWeakExternal &AWE);
};
template <> struct MappingTraits<COFF::AuxiliarySectionDefinition> {
static void mapping(IO &IO, COFF::AuxiliarySectionDefinition &ASD);
};
template <> struct MappingTraits<COFF::AuxiliaryCLRToken> {
static void mapping(IO &IO, COFF::AuxiliaryCLRToken &ACT);
};
template <>
struct MappingTraits<COFFYAML::Symbol> {
static void mapping(IO &IO, COFFYAML::Symbol &S);
};
template <>
struct MappingTraits<COFFYAML::Section> {
static void mapping(IO &IO, COFFYAML::Section &Sec);
};
template <>
struct MappingTraits<COFFYAML::Object> {
static void mapping(IO &IO, COFFYAML::Object &Obj);
};
} // end namespace yaml
} // end namespace llvm
#endif
|
