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