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Differential D17771

Move ObjectYAML code to a new library
ClosedPublic

Authored by • rafael on Mar 1 2016, 8:44 AM.

Details

Reviewers
ruiu
Summary

It is only ever used by obj2yaml and yaml2obj. No point in linking it everywhere.

Diff Detail

Repository
rL LLVM

Event Timeline

• rafael updated this revision to Diff 49499.Mar 1 2016, 8:44 AM
• rafael retitled this revision from to Move ObjectYAML code to a new library.
• rafael updated this object.
• rafael added a reviewer: ruiu.
• rafael set the repository for this revision to rL LLVM.
• rafael added a subscriber: llvm-commits.
ruiu accepted this revision.Mar 1 2016, 11:03 AM
ruiu edited edge metadata.

LGTM

This revision is now accepted and ready to land.Mar 1 2016, 11:03 AM
Eugene.Zelenko closed this revision.Sep 20 2016, 3:35 PM
Eugene.Zelenko added a subscriber: Eugene.Zelenko.

Committed in r262368.

Revision Contents

PathSize
include/
llvm/
MC/
Object/
ObjectYAML/
223 lines
319 lines
103 lines
lib/
1 line
MC/
1 line
Object/
2 lines
ObjectYAML/
5 lines
503 lines
828 lines
61 lines
tools/
obj2yaml/
1 line
2 lines
2 lines
yaml2obj/
1 line
2 lines
2 lines
unittests/
1 line
MC/
1 line
ObjectYAML/
8 lines
38 lines

Diff 49499

include/llvm/MC/YAML.h

  • This file was deleted.
#ifndef LLVM_MC_YAML_H
#define LLVM_MC_YAML_H
#include "llvm/Support/YAMLTraits.h"
namespace llvm {
namespace yaml {
/// \brief Specialized YAMLIO scalar type for representing a binary blob.
///
/// A typical use case would be to represent the content of a section in a
/// binary file.
/// This class has custom YAMLIO traits for convenient reading and writing.
/// It renders as a string of hex digits in a YAML file.
/// For example, it might render as `DEADBEEFCAFEBABE` (YAML does not
/// require the quotation marks, so for simplicity when outputting they are
/// omitted).
/// When reading, any string whose content is an even number of hex digits
/// will be accepted.
/// For example, all of the following are acceptable:
/// `DEADBEEF`, `"DeADbEeF"`, `"\x44EADBEEF"` (Note: '\x44' == 'D')
///
/// A significant advantage of using this class is that it never allocates
/// temporary strings or buffers for any of its functionality.
///
/// Example:
///
/// The YAML mapping:
/// \code
/// Foo: DEADBEEFCAFEBABE
/// \endcode
///
/// Could be modeled in YAMLIO by the struct:
/// \code
/// struct FooHolder {
/// BinaryRef Foo;
/// };
/// namespace llvm {
/// namespace yaml {
/// template <>
/// struct MappingTraits<FooHolder> {
/// static void mapping(IO &IO, FooHolder &FH) {
/// IO.mapRequired("Foo", FH.Foo);
/// }
/// };
/// } // end namespace yaml
/// } // end namespace llvm
/// \endcode
class BinaryRef {
friend bool operator==(const BinaryRef &LHS, const BinaryRef &RHS);
/// \brief Either raw binary data, or a string of hex bytes (must always
/// be an even number of characters).
ArrayRef<uint8_t> Data;
/// \brief Discriminator between the two states of the `Data` member.
bool DataIsHexString;
public:
BinaryRef(ArrayRef<uint8_t> Data) : Data(Data), DataIsHexString(false) {}
BinaryRef(StringRef Data)
: Data(reinterpret_cast<const uint8_t *>(Data.data()), Data.size()),
DataIsHexString(true) {}
BinaryRef() : DataIsHexString(true) {}
/// \brief The number of bytes that are represented by this BinaryRef.
/// This is the number of bytes that writeAsBinary() will write.
ArrayRef<uint8_t>::size_type binary_size() const {
if (DataIsHexString)
return Data.size() / 2;
return Data.size();
}
/// \brief Write the contents (regardless of whether it is binary or a
/// hex string) as binary to the given raw_ostream.
void writeAsBinary(raw_ostream &OS) const;
/// \brief Write the contents (regardless of whether it is binary or a
/// hex string) as hex to the given raw_ostream.
///
/// For example, a possible output could be `DEADBEEFCAFEBABE`.
void writeAsHex(raw_ostream &OS) const;
};
inline bool operator==(const BinaryRef &LHS, const BinaryRef &RHS) {
// Special case for default constructed BinaryRef.
if (LHS.Data.empty() && RHS.Data.empty())
return true;
return LHS.DataIsHexString == RHS.DataIsHexString && LHS.Data == RHS.Data;
}
template <> struct ScalarTraits<BinaryRef> {
static void output(const BinaryRef &, void *, llvm::raw_ostream &);
static StringRef input(StringRef, void *, BinaryRef &);
static bool mustQuote(StringRef S) { return needsQuotes(S); }
};
}
}
#endif

include/llvm/Object/COFFYAML.h

  • This file was deleted.
//===- 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/MC/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);
}
inline DLLCharacteristics operator|(DLLCharacteristics a,
DLLCharacteristics b) {
uint16_t Ret = static_cast<uint16_t>(a) | static_cast<uint16_t>(b);
return static_cast<DLLCharacteristics>(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;
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 PEHeader {
COFF::PE32Header Header;
Optional<COFF::DataDirectory> DataDirectories[COFF::NUM_DATA_DIRECTORIES];
};
struct Object {
Optional<PEHeader> OptionalHeader;
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::RelocationTypeI386> {
static void enumeration(IO &IO, COFF::RelocationTypeI386 &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::RelocationTypeAMD64> {
static void enumeration(IO &IO, COFF::RelocationTypeAMD64 &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::WindowsSubsystem> {
static void enumeration(IO &IO, COFF::WindowsSubsystem &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 ScalarBitSetTraits<COFF::DLLCharacteristics> {
static void bitset(IO &IO, COFF::DLLCharacteristics &Value);
};
template <>
struct MappingTraits<COFFYAML::Relocation> {
static void mapping(IO &IO, COFFYAML::Relocation &Rel);
};
template <>
struct MappingTraits<COFFYAML::PEHeader> {
static void mapping(IO &IO, COFFYAML::PEHeader &PH);
};
template <>
struct MappingTraits<COFF::DataDirectory> {
static void mapping(IO &IO, COFF::DataDirectory &DD);
};
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

include/llvm/Object/ELFYAML.h

  • This file was deleted.
//===- ELFYAML.h - ELF YAMLIO implementation --------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief This file declares classes for handling the YAML representation
/// of ELF.
///
//===----------------------------------------------------------------------===//
#ifndef LLVM_OBJECT_ELFYAML_H
#define LLVM_OBJECT_ELFYAML_H
#include "llvm/MC/YAML.h"
#include "llvm/Support/ELF.h"
namespace llvm {
namespace ELFYAML {
// These types are invariant across 32/64-bit ELF, so for simplicity just
// directly give them their exact sizes. We don't need to worry about
// endianness because these are just the types in the YAMLIO structures,
// and are appropriately converted to the necessary endianness when
// reading/generating binary object files.
// The naming of these types is intended to be ELF_PREFIX, where PREFIX is
// the common prefix of the respective constants. E.g. ELF_EM corresponds
// to the `e_machine` constants, like `EM_X86_64`.
// In the future, these would probably be better suited by C++11 enum
// class's with appropriate fixed underlying type.
LLVM_YAML_STRONG_TYPEDEF(uint16_t, ELF_ET)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, ELF_EM)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ELFCLASS)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ELFDATA)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ELFOSABI)
// Just use 64, since it can hold 32-bit values too.
LLVM_YAML_STRONG_TYPEDEF(uint64_t, ELF_EF)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, ELF_SHT)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, ELF_REL)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_RSS)
// Just use 64, since it can hold 32-bit values too.
LLVM_YAML_STRONG_TYPEDEF(uint64_t, ELF_SHF)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STT)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STV)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STO)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_ISA)
// For now, hardcode 64 bits everywhere that 32 or 64 would be needed
// since 64-bit can hold 32-bit values too.
struct FileHeader {
ELF_ELFCLASS Class;
ELF_ELFDATA Data;
ELF_ELFOSABI OSABI;
ELF_ET Type;
ELF_EM Machine;
ELF_EF Flags;
llvm::yaml::Hex64 Entry;
};
struct Symbol {
StringRef Name;
ELF_STT Type;
StringRef Section;
llvm::yaml::Hex64 Value;
llvm::yaml::Hex64 Size;
uint8_t Other;
};
struct LocalGlobalWeakSymbols {
std::vector<Symbol> Local;
std::vector<Symbol> Global;
std::vector<Symbol> Weak;
};
struct SectionOrType {
StringRef sectionNameOrType;
};
struct Section {
enum class SectionKind {
Group,
RawContent,
Relocation,
NoBits,
MipsABIFlags
};
SectionKind Kind;
StringRef Name;
ELF_SHT Type;
ELF_SHF Flags;
llvm::yaml::Hex64 Address;
StringRef Link;
StringRef Info;
llvm::yaml::Hex64 AddressAlign;
Section(SectionKind Kind) : Kind(Kind) {}
virtual ~Section();
};
struct RawContentSection : Section {
yaml::BinaryRef Content;
llvm::yaml::Hex64 Size;
RawContentSection() : Section(SectionKind::RawContent) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::RawContent;
}
};
struct NoBitsSection : Section {
llvm::yaml::Hex64 Size;
NoBitsSection() : Section(SectionKind::NoBits) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::NoBits;
}
};
struct Group : Section {
// Members of a group contain a flag and a list of section indices
// that are part of the group.
std::vector<SectionOrType> Members;
Group() : Section(SectionKind::Group) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::Group;
}
};
struct Relocation {
llvm::yaml::Hex64 Offset;
int64_t Addend;
ELF_REL Type;
StringRef Symbol;
};
struct RelocationSection : Section {
std::vector<Relocation> Relocations;
RelocationSection() : Section(SectionKind::Relocation) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::Relocation;
}
};
// Represents .MIPS.abiflags section
struct MipsABIFlags : Section {
llvm::yaml::Hex16 Version;
MIPS_ISA ISALevel;
llvm::yaml::Hex8 ISARevision;
MIPS_AFL_REG GPRSize;
MIPS_AFL_REG CPR1Size;
MIPS_AFL_REG CPR2Size;
MIPS_ABI_FP FpABI;
MIPS_AFL_EXT ISAExtension;
MIPS_AFL_ASE ASEs;
MIPS_AFL_FLAGS1 Flags1;
llvm::yaml::Hex32 Flags2;
MipsABIFlags() : Section(SectionKind::MipsABIFlags) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::MipsABIFlags;
}
};
struct Object {
FileHeader Header;
std::vector<std::unique_ptr<Section>> Sections;
// Although in reality the symbols reside in a section, it is a lot
// cleaner and nicer if we read them from the YAML as a separate
// top-level key, which automatically ensures that invariants like there
// being a single SHT_SYMTAB section are upheld.
LocalGlobalWeakSymbols Symbols;
};
} // end namespace ELFYAML
} // end namespace llvm
LLVM_YAML_IS_SEQUENCE_VECTOR(std::unique_ptr<llvm::ELFYAML::Section>)
LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::ELFYAML::Symbol)
LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::ELFYAML::Relocation)
LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::ELFYAML::SectionOrType)
namespace llvm {
namespace yaml {
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ET> {
static void enumeration(IO &IO, ELFYAML::ELF_ET &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_EM> {
static void enumeration(IO &IO, ELFYAML::ELF_EM &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ELFCLASS> {
static void enumeration(IO &IO, ELFYAML::ELF_ELFCLASS &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ELFDATA> {
static void enumeration(IO &IO, ELFYAML::ELF_ELFDATA &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ELFOSABI> {
static void enumeration(IO &IO, ELFYAML::ELF_ELFOSABI &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::ELF_EF> {
static void bitset(IO &IO, ELFYAML::ELF_EF &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_SHT> {
static void enumeration(IO &IO, ELFYAML::ELF_SHT &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::ELF_SHF> {
static void bitset(IO &IO, ELFYAML::ELF_SHF &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_STT> {
static void enumeration(IO &IO, ELFYAML::ELF_STT &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_STV> {
static void enumeration(IO &IO, ELFYAML::ELF_STV &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::ELF_STO> {
static void bitset(IO &IO, ELFYAML::ELF_STO &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_REL> {
static void enumeration(IO &IO, ELFYAML::ELF_REL &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_RSS> {
static void enumeration(IO &IO, ELFYAML::ELF_RSS &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG> {
static void enumeration(IO &IO, ELFYAML::MIPS_AFL_REG &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP> {
static void enumeration(IO &IO, ELFYAML::MIPS_ABI_FP &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT> {
static void enumeration(IO &IO, ELFYAML::MIPS_AFL_EXT &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_ISA> {
static void enumeration(IO &IO, ELFYAML::MIPS_ISA &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE> {
static void bitset(IO &IO, ELFYAML::MIPS_AFL_ASE &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1> {
static void bitset(IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value);
};
template <>
struct MappingTraits<ELFYAML::FileHeader> {
static void mapping(IO &IO, ELFYAML::FileHeader &FileHdr);
};
template <>
struct MappingTraits<ELFYAML::Symbol> {
static void mapping(IO &IO, ELFYAML::Symbol &Symbol);
};
template <>
struct MappingTraits<ELFYAML::LocalGlobalWeakSymbols> {
static void mapping(IO &IO, ELFYAML::LocalGlobalWeakSymbols &Symbols);
};
template <> struct MappingTraits<ELFYAML::Relocation> {
static void mapping(IO &IO, ELFYAML::Relocation &Rel);
};
template <>
struct MappingTraits<std::unique_ptr<ELFYAML::Section>> {
static void mapping(IO &IO, std::unique_ptr<ELFYAML::Section> &Section);
static StringRef validate(IO &io, std::unique_ptr<ELFYAML::Section> &Section);
};
template <>
struct MappingTraits<ELFYAML::Object> {
static void mapping(IO &IO, ELFYAML::Object &Object);
};
template <> struct MappingTraits<ELFYAML::SectionOrType> {
static void mapping(IO &IO, ELFYAML::SectionOrType &sectionOrType);
};
} // end namespace yaml
} // end namespace llvm
#endif

include/llvm/ObjectYAML/COFFYAML.h

  • This file was added.
//===- 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_OBJECTYAML_COFFYAML_H
#define LLVM_OBJECTYAML_COFFYAML_H
#include "llvm/ADT/Optional.h"
#include "llvm/ObjectYAML/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);
}
inline DLLCharacteristics operator|(DLLCharacteristics a,
DLLCharacteristics b) {
uint16_t Ret = static_cast<uint16_t>(a) | static_cast<uint16_t>(b);
return static_cast<DLLCharacteristics>(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;
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 PEHeader {
COFF::PE32Header Header;
Optional<COFF::DataDirectory> DataDirectories[COFF::NUM_DATA_DIRECTORIES];
};
struct Object {
Optional<PEHeader> OptionalHeader;
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::RelocationTypeI386> {
static void enumeration(IO &IO, COFF::RelocationTypeI386 &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::RelocationTypeAMD64> {
static void enumeration(IO &IO, COFF::RelocationTypeAMD64 &Value);
};
template <>
struct ScalarEnumerationTraits<COFF::WindowsSubsystem> {
static void enumeration(IO &IO, COFF::WindowsSubsystem &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 ScalarBitSetTraits<COFF::DLLCharacteristics> {
static void bitset(IO &IO, COFF::DLLCharacteristics &Value);
};
template <>
struct MappingTraits<COFFYAML::Relocation> {
static void mapping(IO &IO, COFFYAML::Relocation &Rel);
};
template <>
struct MappingTraits<COFFYAML::PEHeader> {
static void mapping(IO &IO, COFFYAML::PEHeader &PH);
};
template <>
struct MappingTraits<COFF::DataDirectory> {
static void mapping(IO &IO, COFF::DataDirectory &DD);
};
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

include/llvm/ObjectYAML/ELFYAML.h

  • This file was added.
//===- ELFYAML.h - ELF YAMLIO implementation --------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief This file declares classes for handling the YAML representation
/// of ELF.
///
//===----------------------------------------------------------------------===//
#ifndef LLVM_OBJECTYAML_ELFYAML_H
#define LLVM_OBJECTYAML_ELFYAML_H
#include "llvm/ObjectYAML/YAML.h"
#include "llvm/Support/ELF.h"
namespace llvm {
namespace ELFYAML {
// These types are invariant across 32/64-bit ELF, so for simplicity just
// directly give them their exact sizes. We don't need to worry about
// endianness because these are just the types in the YAMLIO structures,
// and are appropriately converted to the necessary endianness when
// reading/generating binary object files.
// The naming of these types is intended to be ELF_PREFIX, where PREFIX is
// the common prefix of the respective constants. E.g. ELF_EM corresponds
// to the `e_machine` constants, like `EM_X86_64`.
// In the future, these would probably be better suited by C++11 enum
// class's with appropriate fixed underlying type.
LLVM_YAML_STRONG_TYPEDEF(uint16_t, ELF_ET)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, ELF_EM)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ELFCLASS)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ELFDATA)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ELFOSABI)
// Just use 64, since it can hold 32-bit values too.
LLVM_YAML_STRONG_TYPEDEF(uint64_t, ELF_EF)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, ELF_SHT)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, ELF_REL)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_RSS)
// Just use 64, since it can hold 32-bit values too.
LLVM_YAML_STRONG_TYPEDEF(uint64_t, ELF_SHF)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STT)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STV)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STO)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_ISA)
// For now, hardcode 64 bits everywhere that 32 or 64 would be needed
// since 64-bit can hold 32-bit values too.
struct FileHeader {
ELF_ELFCLASS Class;
ELF_ELFDATA Data;
ELF_ELFOSABI OSABI;
ELF_ET Type;
ELF_EM Machine;
ELF_EF Flags;
llvm::yaml::Hex64 Entry;
};
struct Symbol {
StringRef Name;
ELF_STT Type;
StringRef Section;
llvm::yaml::Hex64 Value;
llvm::yaml::Hex64 Size;
uint8_t Other;
};
struct LocalGlobalWeakSymbols {
std::vector<Symbol> Local;
std::vector<Symbol> Global;
std::vector<Symbol> Weak;
};
struct SectionOrType {
StringRef sectionNameOrType;
};
struct Section {
enum class SectionKind {
Group,
RawContent,
Relocation,
NoBits,
MipsABIFlags
};
SectionKind Kind;
StringRef Name;
ELF_SHT Type;
ELF_SHF Flags;
llvm::yaml::Hex64 Address;
StringRef Link;
StringRef Info;
llvm::yaml::Hex64 AddressAlign;
Section(SectionKind Kind) : Kind(Kind) {}
virtual ~Section();
};
struct RawContentSection : Section {
yaml::BinaryRef Content;
llvm::yaml::Hex64 Size;
RawContentSection() : Section(SectionKind::RawContent) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::RawContent;
}
};
struct NoBitsSection : Section {
llvm::yaml::Hex64 Size;
NoBitsSection() : Section(SectionKind::NoBits) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::NoBits;
}
};
struct Group : Section {
// Members of a group contain a flag and a list of section indices
// that are part of the group.
std::vector<SectionOrType> Members;
Group() : Section(SectionKind::Group) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::Group;
}
};
struct Relocation {
llvm::yaml::Hex64 Offset;
int64_t Addend;
ELF_REL Type;
StringRef Symbol;
};
struct RelocationSection : Section {
std::vector<Relocation> Relocations;
RelocationSection() : Section(SectionKind::Relocation) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::Relocation;
}
};
// Represents .MIPS.abiflags section
struct MipsABIFlags : Section {
llvm::yaml::Hex16 Version;
MIPS_ISA ISALevel;
llvm::yaml::Hex8 ISARevision;
MIPS_AFL_REG GPRSize;
MIPS_AFL_REG CPR1Size;
MIPS_AFL_REG CPR2Size;
MIPS_ABI_FP FpABI;
MIPS_AFL_EXT ISAExtension;
MIPS_AFL_ASE ASEs;
MIPS_AFL_FLAGS1 Flags1;
llvm::yaml::Hex32 Flags2;
MipsABIFlags() : Section(SectionKind::MipsABIFlags) {}
static bool classof(const Section *S) {
return S->Kind == SectionKind::MipsABIFlags;
}
};
struct Object {
FileHeader Header;
std::vector<std::unique_ptr<Section>> Sections;
// Although in reality the symbols reside in a section, it is a lot
// cleaner and nicer if we read them from the YAML as a separate
// top-level key, which automatically ensures that invariants like there
// being a single SHT_SYMTAB section are upheld.
LocalGlobalWeakSymbols Symbols;
};
} // end namespace ELFYAML
} // end namespace llvm
LLVM_YAML_IS_SEQUENCE_VECTOR(std::unique_ptr<llvm::ELFYAML::Section>)
LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::ELFYAML::Symbol)
LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::ELFYAML::Relocation)
LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::ELFYAML::SectionOrType)
namespace llvm {
namespace yaml {
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ET> {
static void enumeration(IO &IO, ELFYAML::ELF_ET &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_EM> {
static void enumeration(IO &IO, ELFYAML::ELF_EM &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ELFCLASS> {
static void enumeration(IO &IO, ELFYAML::ELF_ELFCLASS &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ELFDATA> {
static void enumeration(IO &IO, ELFYAML::ELF_ELFDATA &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_ELFOSABI> {
static void enumeration(IO &IO, ELFYAML::ELF_ELFOSABI &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::ELF_EF> {
static void bitset(IO &IO, ELFYAML::ELF_EF &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_SHT> {
static void enumeration(IO &IO, ELFYAML::ELF_SHT &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::ELF_SHF> {
static void bitset(IO &IO, ELFYAML::ELF_SHF &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_STT> {
static void enumeration(IO &IO, ELFYAML::ELF_STT &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_STV> {
static void enumeration(IO &IO, ELFYAML::ELF_STV &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::ELF_STO> {
static void bitset(IO &IO, ELFYAML::ELF_STO &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_REL> {
static void enumeration(IO &IO, ELFYAML::ELF_REL &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::ELF_RSS> {
static void enumeration(IO &IO, ELFYAML::ELF_RSS &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG> {
static void enumeration(IO &IO, ELFYAML::MIPS_AFL_REG &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP> {
static void enumeration(IO &IO, ELFYAML::MIPS_ABI_FP &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT> {
static void enumeration(IO &IO, ELFYAML::MIPS_AFL_EXT &Value);
};
template <>
struct ScalarEnumerationTraits<ELFYAML::MIPS_ISA> {
static void enumeration(IO &IO, ELFYAML::MIPS_ISA &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE> {
static void bitset(IO &IO, ELFYAML::MIPS_AFL_ASE &Value);
};
template <>
struct ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1> {
static void bitset(IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value);
};
template <>
struct MappingTraits<ELFYAML::FileHeader> {
static void mapping(IO &IO, ELFYAML::FileHeader &FileHdr);
};
template <>
struct MappingTraits<ELFYAML::Symbol> {
static void mapping(IO &IO, ELFYAML::Symbol &Symbol);
};
template <>
struct MappingTraits<ELFYAML::LocalGlobalWeakSymbols> {
static void mapping(IO &IO, ELFYAML::LocalGlobalWeakSymbols &Symbols);
};
template <> struct MappingTraits<ELFYAML::Relocation> {
static void mapping(IO &IO, ELFYAML::Relocation &Rel);
};
template <>
struct MappingTraits<std::unique_ptr<ELFYAML::Section>> {
static void mapping(IO &IO, std::unique_ptr<ELFYAML::Section> &Section);
static StringRef validate(IO &io, std::unique_ptr<ELFYAML::Section> &Section);
};
template <>
struct MappingTraits<ELFYAML::Object> {
static void mapping(IO &IO, ELFYAML::Object &Object);
};
template <> struct MappingTraits<ELFYAML::SectionOrType> {
static void mapping(IO &IO, ELFYAML::SectionOrType &sectionOrType);
};
} // end namespace yaml
} // end namespace llvm
#endif

include/llvm/ObjectYAML/YAML.h

  • This file was added.
//===- YAML.h ---------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_OBJECTYAML_YAML_H
#define LLVM_OBJECTYAML_YAML_H
#include "llvm/Support/YAMLTraits.h"
namespace llvm {
namespace yaml {
/// \brief Specialized YAMLIO scalar type for representing a binary blob.
///
/// A typical use case would be to represent the content of a section in a
/// binary file.
/// This class has custom YAMLIO traits for convenient reading and writing.
/// It renders as a string of hex digits in a YAML file.
/// For example, it might render as `DEADBEEFCAFEBABE` (YAML does not
/// require the quotation marks, so for simplicity when outputting they are
/// omitted).
/// When reading, any string whose content is an even number of hex digits
/// will be accepted.
/// For example, all of the following are acceptable:
/// `DEADBEEF`, `"DeADbEeF"`, `"\x44EADBEEF"` (Note: '\x44' == 'D')
///
/// A significant advantage of using this class is that it never allocates
/// temporary strings or buffers for any of its functionality.
///
/// Example:
///
/// The YAML mapping:
/// \code
/// Foo: DEADBEEFCAFEBABE
/// \endcode
///
/// Could be modeled in YAMLIO by the struct:
/// \code
/// struct FooHolder {
/// BinaryRef Foo;
/// };
/// namespace llvm {
/// namespace yaml {
/// template <>
/// struct MappingTraits<FooHolder> {
/// static void mapping(IO &IO, FooHolder &FH) {
/// IO.mapRequired("Foo", FH.Foo);
/// }
/// };
/// } // end namespace yaml
/// } // end namespace llvm
/// \endcode
class BinaryRef {
friend bool operator==(const BinaryRef &LHS, const BinaryRef &RHS);
/// \brief Either raw binary data, or a string of hex bytes (must always
/// be an even number of characters).
ArrayRef<uint8_t> Data;
/// \brief Discriminator between the two states of the `Data` member.
bool DataIsHexString;
public:
BinaryRef(ArrayRef<uint8_t> Data) : Data(Data), DataIsHexString(false) {}
BinaryRef(StringRef Data)
: Data(reinterpret_cast<const uint8_t *>(Data.data()), Data.size()),
DataIsHexString(true) {}
BinaryRef() : DataIsHexString(true) {}
/// \brief The number of bytes that are represented by this BinaryRef.
/// This is the number of bytes that writeAsBinary() will write.
ArrayRef<uint8_t>::size_type binary_size() const {
if (DataIsHexString)
return Data.size() / 2;
return Data.size();
}
/// \brief Write the contents (regardless of whether it is binary or a
/// hex string) as binary to the given raw_ostream.
void writeAsBinary(raw_ostream &OS) const;
/// \brief Write the contents (regardless of whether it is binary or a
/// hex string) as hex to the given raw_ostream.
///
/// For example, a possible output could be `DEADBEEFCAFEBABE`.
void writeAsHex(raw_ostream &OS) const;
};
inline bool operator==(const BinaryRef &LHS, const BinaryRef &RHS) {
// Special case for default constructed BinaryRef.
if (LHS.Data.empty() && RHS.Data.empty())
return true;
return LHS.DataIsHexString == RHS.DataIsHexString && LHS.Data == RHS.Data;
}
template <> struct ScalarTraits<BinaryRef> {
static void output(const BinaryRef &, void *, llvm::raw_ostream &);
static StringRef input(StringRef, void *, BinaryRef &);
static bool mustQuote(StringRef S) { return needsQuotes(S); }
};
}
}
#endif

lib/CMakeLists.txt

# `Support' and `TableGen' libraries are added on the top-level CMakeLists.txt # `Support' and `TableGen' libraries are added on the top-level CMakeLists.txt
add_subdirectory(IR) add_subdirectory(IR)
add_subdirectory(IRReader) add_subdirectory(IRReader)
add_subdirectory(CodeGen) add_subdirectory(CodeGen)
add_subdirectory(Bitcode) add_subdirectory(Bitcode)
add_subdirectory(Transforms) add_subdirectory(Transforms)
add_subdirectory(Linker) add_subdirectory(Linker)
add_subdirectory(Analysis) add_subdirectory(Analysis)
add_subdirectory(LTO) add_subdirectory(LTO)
add_subdirectory(MC) add_subdirectory(MC)
add_subdirectory(Object) add_subdirectory(Object)
add_subdirectory(ObjectYAML)
add_subdirectory(Option) add_subdirectory(Option)
add_subdirectory(DebugInfo) add_subdirectory(DebugInfo)
add_subdirectory(ExecutionEngine) add_subdirectory(ExecutionEngine)
add_subdirectory(Target) add_subdirectory(Target)
add_subdirectory(AsmParser) add_subdirectory(AsmParser)
add_subdirectory(LineEditor) add_subdirectory(LineEditor)
add_subdirectory(ProfileData) add_subdirectory(ProfileData)
add_subdirectory(Fuzzer) add_subdirectory(Fuzzer)
add_subdirectory(Passes) add_subdirectory(Passes)
add_subdirectory(LibDriver) add_subdirectory(LibDriver)

lib/MC/CMakeLists.txt

Show First 20 Lines • Show All 42 Lines • ▼ Show 20 Linesadd_llvm_library(LLVMMC
MCValue.cpp MCValue.cpp
MCWin64EH.cpp MCWin64EH.cpp
MCWinEH.cpp MCWinEH.cpp
MachObjectWriter.cpp MachObjectWriter.cpp
StringTableBuilder.cpp StringTableBuilder.cpp
SubtargetFeature.cpp SubtargetFeature.cpp
WinCOFFObjectWriter.cpp WinCOFFObjectWriter.cpp
WinCOFFStreamer.cpp WinCOFFStreamer.cpp
YAML.cpp
ADDITIONAL_HEADER_DIRS ADDITIONAL_HEADER_DIRS
${LLVM_MAIN_INCLUDE_DIR}/llvm/MC ${LLVM_MAIN_INCLUDE_DIR}/llvm/MC
) )
add_subdirectory(MCParser) add_subdirectory(MCParser)
add_subdirectory(MCDisassembler) add_subdirectory(MCDisassembler)

lib/MC/YAML.cpp

  • This file was deleted.
//===- YAML.cpp - YAMLIO utilities for object files -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines utility classes for handling the YAML representation of
// object files.
//
//===----------------------------------------------------------------------===//
#include "llvm/MC/YAML.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/raw_ostream.h"
#include <cctype>
using namespace llvm;
void yaml::ScalarTraits<yaml::BinaryRef>::output(
const yaml::BinaryRef &Val, void *, llvm::raw_ostream &Out) {
Val.writeAsHex(Out);
}
StringRef yaml::ScalarTraits<yaml::BinaryRef>::input(StringRef Scalar, void *,
yaml::BinaryRef &Val) {
if (Scalar.size() % 2 != 0)
return "BinaryRef hex string must contain an even number of nybbles.";
// TODO: Can we improve YAMLIO to permit a more accurate diagnostic here?
// (e.g. a caret pointing to the offending character).
for (unsigned I = 0, N = Scalar.size(); I != N; ++I)
if (!isxdigit(Scalar[I]))
return "BinaryRef hex string must contain only hex digits.";
Val = yaml::BinaryRef(Scalar);
return StringRef();
}
void yaml::BinaryRef::writeAsBinary(raw_ostream &OS) const {
if (!DataIsHexString) {
OS.write((const char *)Data.data(), Data.size());
return;
}
for (unsigned I = 0, N = Data.size(); I != N; I += 2) {
uint8_t Byte;
StringRef((const char *)&Data[I], 2).getAsInteger(16, Byte);
OS.write(Byte);
}
}
void yaml::BinaryRef::writeAsHex(raw_ostream &OS) const {
if (binary_size() == 0)
return;
if (DataIsHexString) {
OS.write((const char *)Data.data(), Data.size());
return;
}
for (uint8_t Byte : Data)
OS << hexdigit(Byte >> 4) << hexdigit(Byte & 0xf);
}

lib/Object/CMakeLists.txt

add_llvm_library(LLVMObject add_llvm_library(LLVMObject
Archive.cpp Archive.cpp
ArchiveWriter.cpp ArchiveWriter.cpp
Binary.cpp Binary.cpp
COFFObjectFile.cpp COFFObjectFile.cpp
COFFYAML.cpp
ELF.cpp ELF.cpp
ELFObjectFile.cpp ELFObjectFile.cpp
ELFYAML.cpp
Error.cpp Error.cpp
IRObjectFile.cpp IRObjectFile.cpp
MachOObjectFile.cpp MachOObjectFile.cpp
MachOUniversal.cpp MachOUniversal.cpp
Object.cpp Object.cpp
ObjectFile.cpp ObjectFile.cpp
RecordStreamer.cpp RecordStreamer.cpp
SymbolicFile.cpp SymbolicFile.cpp
Show All 9 Lines

lib/Object/COFFYAML.cpp

  • This file was deleted.
//===- COFFYAML.cpp - COFF YAMLIO implementation --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines classes for handling the YAML representation of COFF.
//
//===----------------------------------------------------------------------===//
#include "llvm/Object/COFFYAML.h"
#define ECase(X) IO.enumCase(Value, #X, COFF::X);
namespace llvm {
namespace COFFYAML {
Section::Section() { memset(&Header, 0, sizeof(COFF::section)); }
Symbol::Symbol() { memset(&Header, 0, sizeof(COFF::symbol)); }
Object::Object() { memset(&Header, 0, sizeof(COFF::header)); }
}
namespace yaml {
void ScalarEnumerationTraits<COFFYAML::COMDATType>::enumeration(
IO &IO, COFFYAML::COMDATType &Value) {
IO.enumCase(Value, "0", 0);
ECase(IMAGE_COMDAT_SELECT_NODUPLICATES);
ECase(IMAGE_COMDAT_SELECT_ANY);
ECase(IMAGE_COMDAT_SELECT_SAME_SIZE);
ECase(IMAGE_COMDAT_SELECT_EXACT_MATCH);
ECase(IMAGE_COMDAT_SELECT_ASSOCIATIVE);
ECase(IMAGE_COMDAT_SELECT_LARGEST);
ECase(IMAGE_COMDAT_SELECT_NEWEST);
}
void
ScalarEnumerationTraits<COFFYAML::WeakExternalCharacteristics>::enumeration(
IO &IO, COFFYAML::WeakExternalCharacteristics &Value) {
IO.enumCase(Value, "0", 0);
ECase(IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY);
ECase(IMAGE_WEAK_EXTERN_SEARCH_LIBRARY);
ECase(IMAGE_WEAK_EXTERN_SEARCH_ALIAS);
}
void ScalarEnumerationTraits<COFFYAML::AuxSymbolType>::enumeration(
IO &IO, COFFYAML::AuxSymbolType &Value) {
ECase(IMAGE_AUX_SYMBOL_TYPE_TOKEN_DEF);
}
void ScalarEnumerationTraits<COFF::MachineTypes>::enumeration(
IO &IO, COFF::MachineTypes &Value) {
ECase(IMAGE_FILE_MACHINE_UNKNOWN);
ECase(IMAGE_FILE_MACHINE_AM33);
ECase(IMAGE_FILE_MACHINE_AMD64);
ECase(IMAGE_FILE_MACHINE_ARM);
ECase(IMAGE_FILE_MACHINE_ARMNT);
ECase(IMAGE_FILE_MACHINE_ARM64);
ECase(IMAGE_FILE_MACHINE_EBC);
ECase(IMAGE_FILE_MACHINE_I386);
ECase(IMAGE_FILE_MACHINE_IA64);
ECase(IMAGE_FILE_MACHINE_M32R);
ECase(IMAGE_FILE_MACHINE_MIPS16);
ECase(IMAGE_FILE_MACHINE_MIPSFPU);
ECase(IMAGE_FILE_MACHINE_MIPSFPU16);
ECase(IMAGE_FILE_MACHINE_POWERPC);
ECase(IMAGE_FILE_MACHINE_POWERPCFP);
ECase(IMAGE_FILE_MACHINE_R4000);
ECase(IMAGE_FILE_MACHINE_SH3);
ECase(IMAGE_FILE_MACHINE_SH3DSP);
ECase(IMAGE_FILE_MACHINE_SH4);
ECase(IMAGE_FILE_MACHINE_SH5);
ECase(IMAGE_FILE_MACHINE_THUMB);
ECase(IMAGE_FILE_MACHINE_WCEMIPSV2);
}
void ScalarEnumerationTraits<COFF::SymbolBaseType>::enumeration(
IO &IO, COFF::SymbolBaseType &Value) {
ECase(IMAGE_SYM_TYPE_NULL);
ECase(IMAGE_SYM_TYPE_VOID);
ECase(IMAGE_SYM_TYPE_CHAR);
ECase(IMAGE_SYM_TYPE_SHORT);
ECase(IMAGE_SYM_TYPE_INT);
ECase(IMAGE_SYM_TYPE_LONG);
ECase(IMAGE_SYM_TYPE_FLOAT);
ECase(IMAGE_SYM_TYPE_DOUBLE);
ECase(IMAGE_SYM_TYPE_STRUCT);
ECase(IMAGE_SYM_TYPE_UNION);
ECase(IMAGE_SYM_TYPE_ENUM);
ECase(IMAGE_SYM_TYPE_MOE);
ECase(IMAGE_SYM_TYPE_BYTE);
ECase(IMAGE_SYM_TYPE_WORD);
ECase(IMAGE_SYM_TYPE_UINT);
ECase(IMAGE_SYM_TYPE_DWORD);
}
void ScalarEnumerationTraits<COFF::SymbolStorageClass>::enumeration(
IO &IO, COFF::SymbolStorageClass &Value) {
ECase(IMAGE_SYM_CLASS_END_OF_FUNCTION);
ECase(IMAGE_SYM_CLASS_NULL);
ECase(IMAGE_SYM_CLASS_AUTOMATIC);
ECase(IMAGE_SYM_CLASS_EXTERNAL);
ECase(IMAGE_SYM_CLASS_STATIC);
ECase(IMAGE_SYM_CLASS_REGISTER);
ECase(IMAGE_SYM_CLASS_EXTERNAL_DEF);
ECase(IMAGE_SYM_CLASS_LABEL);
ECase(IMAGE_SYM_CLASS_UNDEFINED_LABEL);
ECase(IMAGE_SYM_CLASS_MEMBER_OF_STRUCT);
ECase(IMAGE_SYM_CLASS_ARGUMENT);
ECase(IMAGE_SYM_CLASS_STRUCT_TAG);
ECase(IMAGE_SYM_CLASS_MEMBER_OF_UNION);
ECase(IMAGE_SYM_CLASS_UNION_TAG);
ECase(IMAGE_SYM_CLASS_TYPE_DEFINITION);
ECase(IMAGE_SYM_CLASS_UNDEFINED_STATIC);
ECase(IMAGE_SYM_CLASS_ENUM_TAG);
ECase(IMAGE_SYM_CLASS_MEMBER_OF_ENUM);
ECase(IMAGE_SYM_CLASS_REGISTER_PARAM);
ECase(IMAGE_SYM_CLASS_BIT_FIELD);
ECase(IMAGE_SYM_CLASS_BLOCK);
ECase(IMAGE_SYM_CLASS_FUNCTION);
ECase(IMAGE_SYM_CLASS_END_OF_STRUCT);
ECase(IMAGE_SYM_CLASS_FILE);
ECase(IMAGE_SYM_CLASS_SECTION);
ECase(IMAGE_SYM_CLASS_WEAK_EXTERNAL);
ECase(IMAGE_SYM_CLASS_CLR_TOKEN);
}
void ScalarEnumerationTraits<COFF::SymbolComplexType>::enumeration(
IO &IO, COFF::SymbolComplexType &Value) {
ECase(IMAGE_SYM_DTYPE_NULL);
ECase(IMAGE_SYM_DTYPE_POINTER);
ECase(IMAGE_SYM_DTYPE_FUNCTION);
ECase(IMAGE_SYM_DTYPE_ARRAY);
}
void ScalarEnumerationTraits<COFF::RelocationTypeI386>::enumeration(
IO &IO, COFF::RelocationTypeI386 &Value) {
ECase(IMAGE_REL_I386_ABSOLUTE);
ECase(IMAGE_REL_I386_DIR16);
ECase(IMAGE_REL_I386_REL16);
ECase(IMAGE_REL_I386_DIR32);
ECase(IMAGE_REL_I386_DIR32NB);
ECase(IMAGE_REL_I386_SEG12);
ECase(IMAGE_REL_I386_SECTION);
ECase(IMAGE_REL_I386_SECREL);
ECase(IMAGE_REL_I386_TOKEN);
ECase(IMAGE_REL_I386_SECREL7);
ECase(IMAGE_REL_I386_REL32);
}
void ScalarEnumerationTraits<COFF::RelocationTypeAMD64>::enumeration(
IO &IO, COFF::RelocationTypeAMD64 &Value) {
ECase(IMAGE_REL_AMD64_ABSOLUTE);
ECase(IMAGE_REL_AMD64_ADDR64);
ECase(IMAGE_REL_AMD64_ADDR32);
ECase(IMAGE_REL_AMD64_ADDR32NB);
ECase(IMAGE_REL_AMD64_REL32);
ECase(IMAGE_REL_AMD64_REL32_1);
ECase(IMAGE_REL_AMD64_REL32_2);
ECase(IMAGE_REL_AMD64_REL32_3);
ECase(IMAGE_REL_AMD64_REL32_4);
ECase(IMAGE_REL_AMD64_REL32_5);
ECase(IMAGE_REL_AMD64_SECTION);
ECase(IMAGE_REL_AMD64_SECREL);
ECase(IMAGE_REL_AMD64_SECREL7);
ECase(IMAGE_REL_AMD64_TOKEN);
ECase(IMAGE_REL_AMD64_SREL32);
ECase(IMAGE_REL_AMD64_PAIR);
ECase(IMAGE_REL_AMD64_SSPAN32);
}
void ScalarEnumerationTraits<COFF::WindowsSubsystem>::enumeration(
IO &IO, COFF::WindowsSubsystem &Value) {
ECase(IMAGE_SUBSYSTEM_UNKNOWN);
ECase(IMAGE_SUBSYSTEM_NATIVE);
ECase(IMAGE_SUBSYSTEM_WINDOWS_GUI);
ECase(IMAGE_SUBSYSTEM_WINDOWS_CUI);
ECase(IMAGE_SUBSYSTEM_OS2_CUI);
ECase(IMAGE_SUBSYSTEM_POSIX_CUI);
ECase(IMAGE_SUBSYSTEM_NATIVE_WINDOWS);
ECase(IMAGE_SUBSYSTEM_WINDOWS_CE_GUI);
ECase(IMAGE_SUBSYSTEM_EFI_APPLICATION);
ECase(IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER);
ECase(IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER);
ECase(IMAGE_SUBSYSTEM_EFI_ROM);
ECase(IMAGE_SUBSYSTEM_XBOX);
ECase(IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION);
}
#undef ECase
#define BCase(X) IO.bitSetCase(Value, #X, COFF::X);
void ScalarBitSetTraits<COFF::Characteristics>::bitset(
IO &IO, COFF::Characteristics &Value) {
BCase(IMAGE_FILE_RELOCS_STRIPPED);
BCase(IMAGE_FILE_EXECUTABLE_IMAGE);
BCase(IMAGE_FILE_LINE_NUMS_STRIPPED);
BCase(IMAGE_FILE_LOCAL_SYMS_STRIPPED);
BCase(IMAGE_FILE_AGGRESSIVE_WS_TRIM);
BCase(IMAGE_FILE_LARGE_ADDRESS_AWARE);
BCase(IMAGE_FILE_BYTES_REVERSED_LO);
BCase(IMAGE_FILE_32BIT_MACHINE);
BCase(IMAGE_FILE_DEBUG_STRIPPED);
BCase(IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP);
BCase(IMAGE_FILE_NET_RUN_FROM_SWAP);
BCase(IMAGE_FILE_SYSTEM);
BCase(IMAGE_FILE_DLL);
BCase(IMAGE_FILE_UP_SYSTEM_ONLY);
BCase(IMAGE_FILE_BYTES_REVERSED_HI);
}
void ScalarBitSetTraits<COFF::SectionCharacteristics>::bitset(
IO &IO, COFF::SectionCharacteristics &Value) {
BCase(IMAGE_SCN_TYPE_NOLOAD);
BCase(IMAGE_SCN_TYPE_NO_PAD);
BCase(IMAGE_SCN_CNT_CODE);
BCase(IMAGE_SCN_CNT_INITIALIZED_DATA);
BCase(IMAGE_SCN_CNT_UNINITIALIZED_DATA);
BCase(IMAGE_SCN_LNK_OTHER);
BCase(IMAGE_SCN_LNK_INFO);
BCase(IMAGE_SCN_LNK_REMOVE);
BCase(IMAGE_SCN_LNK_COMDAT);
BCase(IMAGE_SCN_GPREL);
BCase(IMAGE_SCN_MEM_PURGEABLE);
BCase(IMAGE_SCN_MEM_16BIT);
BCase(IMAGE_SCN_MEM_LOCKED);
BCase(IMAGE_SCN_MEM_PRELOAD);
BCase(IMAGE_SCN_LNK_NRELOC_OVFL);
BCase(IMAGE_SCN_MEM_DISCARDABLE);
BCase(IMAGE_SCN_MEM_NOT_CACHED);
BCase(IMAGE_SCN_MEM_NOT_PAGED);
BCase(IMAGE_SCN_MEM_SHARED);
BCase(IMAGE_SCN_MEM_EXECUTE);
BCase(IMAGE_SCN_MEM_READ);
BCase(IMAGE_SCN_MEM_WRITE);
}
void ScalarBitSetTraits<COFF::DLLCharacteristics>::bitset(
IO &IO, COFF::DLLCharacteristics &Value) {
BCase(IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA);
BCase(IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE);
BCase(IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY);
BCase(IMAGE_DLL_CHARACTERISTICS_NX_COMPAT);
BCase(IMAGE_DLL_CHARACTERISTICS_NO_ISOLATION);
BCase(IMAGE_DLL_CHARACTERISTICS_NO_SEH);
BCase(IMAGE_DLL_CHARACTERISTICS_NO_BIND);
BCase(IMAGE_DLL_CHARACTERISTICS_APPCONTAINER);
BCase(IMAGE_DLL_CHARACTERISTICS_WDM_DRIVER);
BCase(IMAGE_DLL_CHARACTERISTICS_GUARD_CF);
BCase(IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE);
}
#undef BCase
namespace {
struct NSectionSelectionType {
NSectionSelectionType(IO &)
: SelectionType(COFFYAML::COMDATType(0)) {}
NSectionSelectionType(IO &, uint8_t C)
: SelectionType(COFFYAML::COMDATType(C)) {}
uint8_t denormalize(IO &) { return SelectionType; }
COFFYAML::COMDATType SelectionType;
};
struct NWeakExternalCharacteristics {
NWeakExternalCharacteristics(IO &)
: Characteristics(COFFYAML::WeakExternalCharacteristics(0)) {}
NWeakExternalCharacteristics(IO &, uint32_t C)
: Characteristics(COFFYAML::WeakExternalCharacteristics(C)) {}
uint32_t denormalize(IO &) { return Characteristics; }
COFFYAML::WeakExternalCharacteristics Characteristics;
};
struct NSectionCharacteristics {
NSectionCharacteristics(IO &)
: Characteristics(COFF::SectionCharacteristics(0)) {}
NSectionCharacteristics(IO &, uint32_t C)
: Characteristics(COFF::SectionCharacteristics(C)) {}
uint32_t denormalize(IO &) { return Characteristics; }
COFF::SectionCharacteristics Characteristics;
};
struct NAuxTokenType {
NAuxTokenType(IO &)
: AuxType(COFFYAML::AuxSymbolType(0)) {}
NAuxTokenType(IO &, uint8_t C)
: AuxType(COFFYAML::AuxSymbolType(C)) {}
uint32_t denormalize(IO &) { return AuxType; }
COFFYAML::AuxSymbolType AuxType;
};
struct NStorageClass {
NStorageClass(IO &) : StorageClass(COFF::SymbolStorageClass(0)) {}
NStorageClass(IO &, uint8_t S) : StorageClass(COFF::SymbolStorageClass(S)) {}
uint8_t denormalize(IO &) { return StorageClass; }
COFF::SymbolStorageClass StorageClass;
};
struct NMachine {
NMachine(IO &) : Machine(COFF::MachineTypes(0)) {}
NMachine(IO &, uint16_t M) : Machine(COFF::MachineTypes(M)) {}
uint16_t denormalize(IO &) { return Machine; }
COFF::MachineTypes Machine;
};
struct NHeaderCharacteristics {
NHeaderCharacteristics(IO &) : Characteristics(COFF::Characteristics(0)) {}
NHeaderCharacteristics(IO &, uint16_t C)
: Characteristics(COFF::Characteristics(C)) {}
uint16_t denormalize(IO &) { return Characteristics; }
COFF::Characteristics Characteristics;
};
template <typename RelocType>
struct NType {
NType(IO &) : Type(RelocType(0)) {}
NType(IO &, uint16_t T) : Type(RelocType(T)) {}
uint16_t denormalize(IO &) { return Type; }
RelocType Type;
};
struct NWindowsSubsystem {
NWindowsSubsystem(IO &) : Subsystem(COFF::WindowsSubsystem(0)) {}
NWindowsSubsystem(IO &, uint16_t C) : Subsystem(COFF::WindowsSubsystem(C)) {}
uint16_t denormalize(IO &) { return Subsystem; }
COFF::WindowsSubsystem Subsystem;
};
struct NDLLCharacteristics {
NDLLCharacteristics(IO &) : Characteristics(COFF::DLLCharacteristics(0)) {}
NDLLCharacteristics(IO &, uint16_t C)
: Characteristics(COFF::DLLCharacteristics(C)) {}
uint16_t denormalize(IO &) { return Characteristics; }
COFF::DLLCharacteristics Characteristics;
};
}
void MappingTraits<COFFYAML::Relocation>::mapping(IO &IO,
COFFYAML::Relocation &Rel) {
IO.mapRequired("VirtualAddress", Rel.VirtualAddress);
IO.mapRequired("SymbolName", Rel.SymbolName);
COFF::header &H = *static_cast<COFF::header *>(IO.getContext());
if (H.Machine == COFF::IMAGE_FILE_MACHINE_I386) {
MappingNormalization<NType<COFF::RelocationTypeI386>, uint16_t> NT(
IO, Rel.Type);
IO.mapRequired("Type", NT->Type);
} else if (H.Machine == COFF::IMAGE_FILE_MACHINE_AMD64) {
MappingNormalization<NType<COFF::RelocationTypeAMD64>, uint16_t> NT(
IO, Rel.Type);
IO.mapRequired("Type", NT->Type);
} else {
IO.mapRequired("Type", Rel.Type);
}
}
void MappingTraits<COFF::DataDirectory>::mapping(IO &IO,
COFF::DataDirectory &DD) {
IO.mapRequired("RelativeVirtualAddress", DD.RelativeVirtualAddress);
IO.mapRequired("Size", DD.Size);
}
void MappingTraits<COFFYAML::PEHeader>::mapping(IO &IO,
COFFYAML::PEHeader &PH) {
MappingNormalization<NWindowsSubsystem, uint16_t> NWS(IO,
PH.Header.Subsystem);
MappingNormalization<NDLLCharacteristics, uint16_t> NDC(
IO, PH.Header.DLLCharacteristics);
IO.mapRequired("AddressOfEntryPoint", PH.Header.AddressOfEntryPoint);
IO.mapRequired("ImageBase", PH.Header.ImageBase);
IO.mapRequired("SectionAlignment", PH.Header.SectionAlignment);
IO.mapRequired("FileAlignment", PH.Header.FileAlignment);
IO.mapRequired("MajorOperatingSystemVersion",
PH.Header.MajorOperatingSystemVersion);
IO.mapRequired("MinorOperatingSystemVersion",
PH.Header.MinorOperatingSystemVersion);
IO.mapRequired("MajorImageVersion", PH.Header.MajorImageVersion);
IO.mapRequired("MinorImageVersion", PH.Header.MinorImageVersion);
IO.mapRequired("MajorSubsystemVersion", PH.Header.MajorSubsystemVersion);
IO.mapRequired("MinorSubsystemVersion", PH.Header.MinorSubsystemVersion);
IO.mapRequired("Subsystem", NWS->Subsystem);
IO.mapRequired("DLLCharacteristics", NDC->Characteristics);
IO.mapRequired("SizeOfStackReserve", PH.Header.SizeOfStackReserve);
IO.mapRequired("SizeOfStackCommit", PH.Header.SizeOfStackCommit);
IO.mapRequired("SizeOfHeapReserve", PH.Header.SizeOfHeapReserve);
IO.mapRequired("SizeOfHeapCommit", PH.Header.SizeOfHeapCommit);
IO.mapOptional("ExportTable", PH.DataDirectories[COFF::EXPORT_TABLE]);
IO.mapOptional("ImportTable", PH.DataDirectories[COFF::IMPORT_TABLE]);
IO.mapOptional("ResourceTable", PH.DataDirectories[COFF::RESOURCE_TABLE]);
IO.mapOptional("ExceptionTable", PH.DataDirectories[COFF::EXCEPTION_TABLE]);
IO.mapOptional("CertificateTable", PH.DataDirectories[COFF::CERTIFICATE_TABLE]);
IO.mapOptional("BaseRelocationTable",
PH.DataDirectories[COFF::BASE_RELOCATION_TABLE]);
IO.mapOptional("Debug", PH.DataDirectories[COFF::DEBUG]);
IO.mapOptional("Architecture", PH.DataDirectories[COFF::ARCHITECTURE]);
IO.mapOptional("GlobalPtr", PH.DataDirectories[COFF::GLOBAL_PTR]);
IO.mapOptional("TlsTable", PH.DataDirectories[COFF::TLS_TABLE]);
IO.mapOptional("LoadConfigTable",
PH.DataDirectories[COFF::LOAD_CONFIG_TABLE]);
IO.mapOptional("BoundImport", PH.DataDirectories[COFF::BOUND_IMPORT]);
IO.mapOptional("IAT", PH.DataDirectories[COFF::IAT]);
IO.mapOptional("DelayImportDescriptor",
PH.DataDirectories[COFF::DELAY_IMPORT_DESCRIPTOR]);
IO.mapOptional("ClrRuntimeHeader",
PH.DataDirectories[COFF::CLR_RUNTIME_HEADER]);
}
void MappingTraits<COFF::header>::mapping(IO &IO, COFF::header &H) {
MappingNormalization<NMachine, uint16_t> NM(IO, H.Machine);
MappingNormalization<NHeaderCharacteristics, uint16_t> NC(IO,
H.Characteristics);
IO.mapRequired("Machine", NM->Machine);
IO.mapOptional("Characteristics", NC->Characteristics);
IO.setContext(static_cast<void *>(&H));
}
void MappingTraits<COFF::AuxiliaryFunctionDefinition>::mapping(
IO &IO, COFF::AuxiliaryFunctionDefinition &AFD) {
IO.mapRequired("TagIndex", AFD.TagIndex);
IO.mapRequired("TotalSize", AFD.TotalSize);
IO.mapRequired("PointerToLinenumber", AFD.PointerToLinenumber);
IO.mapRequired("PointerToNextFunction", AFD.PointerToNextFunction);
}
void MappingTraits<COFF::AuxiliarybfAndefSymbol>::mapping(
IO &IO, COFF::AuxiliarybfAndefSymbol &AAS) {
IO.mapRequired("Linenumber", AAS.Linenumber);
IO.mapRequired("PointerToNextFunction", AAS.PointerToNextFunction);
}
void MappingTraits<COFF::AuxiliaryWeakExternal>::mapping(
IO &IO, COFF::AuxiliaryWeakExternal &AWE) {
MappingNormalization<NWeakExternalCharacteristics, uint32_t> NWEC(
IO, AWE.Characteristics);
IO.mapRequired("TagIndex", AWE.TagIndex);
IO.mapRequired("Characteristics", NWEC->Characteristics);
}
void MappingTraits<COFF::AuxiliarySectionDefinition>::mapping(
IO &IO, COFF::AuxiliarySectionDefinition &ASD) {
MappingNormalization<NSectionSelectionType, uint8_t> NSST(
IO, ASD.Selection);
IO.mapRequired("Length", ASD.Length);
IO.mapRequired("NumberOfRelocations", ASD.NumberOfRelocations);
IO.mapRequired("NumberOfLinenumbers", ASD.NumberOfLinenumbers);
IO.mapRequired("CheckSum", ASD.CheckSum);
IO.mapRequired("Number", ASD.Number);
IO.mapOptional("Selection", NSST->SelectionType, COFFYAML::COMDATType(0));
}
void MappingTraits<COFF::AuxiliaryCLRToken>::mapping(
IO &IO, COFF::AuxiliaryCLRToken &ACT) {
MappingNormalization<NAuxTokenType, uint8_t> NATT(IO, ACT.AuxType);
IO.mapRequired("AuxType", NATT->AuxType);
IO.mapRequired("SymbolTableIndex", ACT.SymbolTableIndex);
}
void MappingTraits<COFFYAML::Symbol>::mapping(IO &IO, COFFYAML::Symbol &S) {
MappingNormalization<NStorageClass, uint8_t> NS(IO, S.Header.StorageClass);
IO.mapRequired("Name", S.Name);
IO.mapRequired("Value", S.Header.Value);
IO.mapRequired("SectionNumber", S.Header.SectionNumber);
IO.mapRequired("SimpleType", S.SimpleType);
IO.mapRequired("ComplexType", S.ComplexType);
IO.mapRequired("StorageClass", NS->StorageClass);
IO.mapOptional("FunctionDefinition", S.FunctionDefinition);
IO.mapOptional("bfAndefSymbol", S.bfAndefSymbol);
IO.mapOptional("WeakExternal", S.WeakExternal);
IO.mapOptional("File", S.File, StringRef());
IO.mapOptional("SectionDefinition", S.SectionDefinition);
IO.mapOptional("CLRToken", S.CLRToken);
}
void MappingTraits<COFFYAML::Section>::mapping(IO &IO, COFFYAML::Section &Sec) {
MappingNormalization<NSectionCharacteristics, uint32_t> NC(
IO, Sec.Header.Characteristics);
IO.mapRequired("Name", Sec.Name);
IO.mapRequired("Characteristics", NC->Characteristics);
IO.mapOptional("VirtualAddress", Sec.Header.VirtualAddress, 0U);
IO.mapOptional("VirtualSize", Sec.Header.VirtualSize, 0U);
IO.mapOptional("Alignment", Sec.Alignment);
IO.mapRequired("SectionData", Sec.SectionData);
IO.mapOptional("Relocations", Sec.Relocations);
}
void MappingTraits<COFFYAML::Object>::mapping(IO &IO, COFFYAML::Object &Obj) {
IO.mapOptional("OptionalHeader", Obj.OptionalHeader);
IO.mapRequired("header", Obj.Header);
IO.mapRequired("sections", Obj.Sections);
IO.mapRequired("symbols", Obj.Symbols);
}
}
}

lib/Object/ELFYAML.cpp

  • This file was deleted.
//===- ELFYAML.cpp - ELF YAMLIO implementation ----------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines classes for handling the YAML representation of ELF.
//
//===----------------------------------------------------------------------===//
#include "llvm/Object/ELFYAML.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/MipsABIFlags.h"
namespace llvm {
ELFYAML::Section::~Section() {}
namespace yaml {
void
ScalarEnumerationTraits<ELFYAML::ELF_ET>::enumeration(IO &IO,
ELFYAML::ELF_ET &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(ET_NONE)
ECase(ET_REL)
ECase(ET_EXEC)
ECase(ET_DYN)
ECase(ET_CORE)
#undef ECase
IO.enumFallback<Hex16>(Value);
}
void
ScalarEnumerationTraits<ELFYAML::ELF_EM>::enumeration(IO &IO,
ELFYAML::ELF_EM &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(EM_NONE)
ECase(EM_M32)
ECase(EM_SPARC)
ECase(EM_386)
ECase(EM_68K)
ECase(EM_88K)
ECase(EM_IAMCU)
ECase(EM_860)
ECase(EM_MIPS)
ECase(EM_S370)
ECase(EM_MIPS_RS3_LE)
ECase(EM_PARISC)
ECase(EM_VPP500)
ECase(EM_SPARC32PLUS)
ECase(EM_960)
ECase(EM_PPC)
ECase(EM_PPC64)
ECase(EM_S390)
ECase(EM_SPU)
ECase(EM_V800)
ECase(EM_FR20)
ECase(EM_RH32)
ECase(EM_RCE)
ECase(EM_ARM)
ECase(EM_ALPHA)
ECase(EM_SH)
ECase(EM_SPARCV9)
ECase(EM_TRICORE)
ECase(EM_ARC)
ECase(EM_H8_300)
ECase(EM_H8_300H)
ECase(EM_H8S)
ECase(EM_H8_500)
ECase(EM_IA_64)
ECase(EM_MIPS_X)
ECase(EM_COLDFIRE)
ECase(EM_68HC12)
ECase(EM_MMA)
ECase(EM_PCP)
ECase(EM_NCPU)
ECase(EM_NDR1)
ECase(EM_STARCORE)
ECase(EM_ME16)
ECase(EM_ST100)
ECase(EM_TINYJ)
ECase(EM_X86_64)
ECase(EM_PDSP)
ECase(EM_PDP10)
ECase(EM_PDP11)
ECase(EM_FX66)
ECase(EM_ST9PLUS)
ECase(EM_ST7)
ECase(EM_68HC16)
ECase(EM_68HC11)
ECase(EM_68HC08)
ECase(EM_68HC05)
ECase(EM_SVX)
ECase(EM_ST19)
ECase(EM_VAX)
ECase(EM_CRIS)
ECase(EM_JAVELIN)
ECase(EM_FIREPATH)
ECase(EM_ZSP)
ECase(EM_MMIX)
ECase(EM_HUANY)
ECase(EM_PRISM)
ECase(EM_AVR)
ECase(EM_FR30)
ECase(EM_D10V)
ECase(EM_D30V)
ECase(EM_V850)
ECase(EM_M32R)
ECase(EM_MN10300)
ECase(EM_MN10200)
ECase(EM_PJ)
ECase(EM_OPENRISC)
ECase(EM_ARC_COMPACT)
ECase(EM_XTENSA)
ECase(EM_VIDEOCORE)
ECase(EM_TMM_GPP)
ECase(EM_NS32K)
ECase(EM_TPC)
ECase(EM_SNP1K)
ECase(EM_ST200)
ECase(EM_IP2K)
ECase(EM_MAX)
ECase(EM_CR)
ECase(EM_F2MC16)
ECase(EM_MSP430)
ECase(EM_BLACKFIN)
ECase(EM_SE_C33)
ECase(EM_SEP)
ECase(EM_ARCA)
ECase(EM_UNICORE)
ECase(EM_EXCESS)
ECase(EM_DXP)
ECase(EM_ALTERA_NIOS2)
ECase(EM_CRX)
ECase(EM_XGATE)
ECase(EM_C166)
ECase(EM_M16C)
ECase(EM_DSPIC30F)
ECase(EM_CE)
ECase(EM_M32C)
ECase(EM_TSK3000)
ECase(EM_RS08)
ECase(EM_SHARC)
ECase(EM_ECOG2)
ECase(EM_SCORE7)
ECase(EM_DSP24)
ECase(EM_VIDEOCORE3)
ECase(EM_LATTICEMICO32)
ECase(EM_SE_C17)
ECase(EM_TI_C6000)
ECase(EM_TI_C2000)
ECase(EM_TI_C5500)
ECase(EM_MMDSP_PLUS)
ECase(EM_CYPRESS_M8C)
ECase(EM_R32C)
ECase(EM_TRIMEDIA)
ECase(EM_HEXAGON)
ECase(EM_8051)
ECase(EM_STXP7X)
ECase(EM_NDS32)
ECase(EM_ECOG1)
ECase(EM_ECOG1X)
ECase(EM_MAXQ30)
ECase(EM_XIMO16)
ECase(EM_MANIK)
ECase(EM_CRAYNV2)
ECase(EM_RX)
ECase(EM_METAG)
ECase(EM_MCST_ELBRUS)
ECase(EM_ECOG16)
ECase(EM_CR16)
ECase(EM_ETPU)
ECase(EM_SLE9X)
ECase(EM_L10M)
ECase(EM_K10M)
ECase(EM_AARCH64)
ECase(EM_AVR32)
ECase(EM_STM8)
ECase(EM_TILE64)
ECase(EM_TILEPRO)
ECase(EM_CUDA)
ECase(EM_TILEGX)
ECase(EM_CLOUDSHIELD)
ECase(EM_COREA_1ST)
ECase(EM_COREA_2ND)
ECase(EM_ARC_COMPACT2)
ECase(EM_OPEN8)
ECase(EM_RL78)
ECase(EM_VIDEOCORE5)
ECase(EM_78KOR)
ECase(EM_56800EX)
ECase(EM_AMDGPU)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_ELFCLASS>::enumeration(
IO &IO, ELFYAML::ELF_ELFCLASS &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
// Since the semantics of ELFCLASSNONE is "invalid", just don't accept it
// here.
ECase(ELFCLASS32)
ECase(ELFCLASS64)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_ELFDATA>::enumeration(
IO &IO, ELFYAML::ELF_ELFDATA &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
// Since the semantics of ELFDATANONE is "invalid", just don't accept it
// here.
ECase(ELFDATA2LSB)
ECase(ELFDATA2MSB)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_ELFOSABI>::enumeration(
IO &IO, ELFYAML::ELF_ELFOSABI &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(ELFOSABI_NONE)
ECase(ELFOSABI_HPUX)
ECase(ELFOSABI_NETBSD)
ECase(ELFOSABI_GNU)
ECase(ELFOSABI_GNU)
ECase(ELFOSABI_HURD)
ECase(ELFOSABI_SOLARIS)
ECase(ELFOSABI_AIX)
ECase(ELFOSABI_IRIX)
ECase(ELFOSABI_FREEBSD)
ECase(ELFOSABI_TRU64)
ECase(ELFOSABI_MODESTO)
ECase(ELFOSABI_OPENBSD)
ECase(ELFOSABI_OPENVMS)
ECase(ELFOSABI_NSK)
ECase(ELFOSABI_AROS)
ECase(ELFOSABI_FENIXOS)
ECase(ELFOSABI_CLOUDABI)
ECase(ELFOSABI_C6000_ELFABI)
ECase(ELFOSABI_C6000_LINUX)
ECase(ELFOSABI_ARM)
ECase(ELFOSABI_STANDALONE)
#undef ECase
}
void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO,
ELFYAML::ELF_EF &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define BCase(X) IO.bitSetCase(Value, #X, ELF::X);
#define BCaseMask(X, M) IO.maskedBitSetCase(Value, #X, ELF::X, ELF::M);
switch (Object->Header.Machine) {
case ELF::EM_ARM:
BCase(EF_ARM_SOFT_FLOAT)
BCase(EF_ARM_VFP_FLOAT)
BCaseMask(EF_ARM_EABI_UNKNOWN, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER1, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER2, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER3, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER4, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER5, EF_ARM_EABIMASK)
break;
case ELF::EM_MIPS:
BCase(EF_MIPS_NOREORDER)
BCase(EF_MIPS_PIC)
BCase(EF_MIPS_CPIC)
BCase(EF_MIPS_ABI2)
BCase(EF_MIPS_32BITMODE)
BCase(EF_MIPS_FP64)
BCase(EF_MIPS_NAN2008)
BCase(EF_MIPS_MICROMIPS)
BCase(EF_MIPS_ARCH_ASE_M16)
BCase(EF_MIPS_ARCH_ASE_MDMX)
BCaseMask(EF_MIPS_ABI_O32, EF_MIPS_ABI)
BCaseMask(EF_MIPS_ABI_O64, EF_MIPS_ABI)
BCaseMask(EF_MIPS_ABI_EABI32, EF_MIPS_ABI)
BCaseMask(EF_MIPS_ABI_EABI64, EF_MIPS_ABI)
BCaseMask(EF_MIPS_MACH_3900, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4010, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4100, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4650, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4120, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4111, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_SB1, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_OCTEON, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_XLR, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_OCTEON2, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_OCTEON3, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_5400, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_5900, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_5500, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_9000, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_LS2E, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_LS2F, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_LS3A, EF_MIPS_MACH)
BCaseMask(EF_MIPS_ARCH_1, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_2, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_3, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_4, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_5, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_32, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_64, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_32R2, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_64R2, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_32R6, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_64R6, EF_MIPS_ARCH)
break;
case ELF::EM_HEXAGON:
BCase(EF_HEXAGON_MACH_V2)
BCase(EF_HEXAGON_MACH_V3)
BCase(EF_HEXAGON_MACH_V4)
BCase(EF_HEXAGON_MACH_V5)
BCase(EF_HEXAGON_ISA_V2)
BCase(EF_HEXAGON_ISA_V3)
BCase(EF_HEXAGON_ISA_V4)
BCase(EF_HEXAGON_ISA_V5)
break;
case ELF::EM_AVR:
BCase(EF_AVR_ARCH_AVR1)
BCase(EF_AVR_ARCH_AVR2)
BCase(EF_AVR_ARCH_AVR25)
BCase(EF_AVR_ARCH_AVR3)
BCase(EF_AVR_ARCH_AVR31)
BCase(EF_AVR_ARCH_AVR35)
BCase(EF_AVR_ARCH_AVR4)
BCase(EF_AVR_ARCH_AVR51)
BCase(EF_AVR_ARCH_AVR6)
BCase(EF_AVR_ARCH_AVRTINY)
BCase(EF_AVR_ARCH_XMEGA1)
BCase(EF_AVR_ARCH_XMEGA2)
BCase(EF_AVR_ARCH_XMEGA3)
BCase(EF_AVR_ARCH_XMEGA4)
BCase(EF_AVR_ARCH_XMEGA5)
BCase(EF_AVR_ARCH_XMEGA6)
BCase(EF_AVR_ARCH_XMEGA7)
break;
case ELF::EM_AMDGPU:
case ELF::EM_X86_64:
break;
default:
llvm_unreachable("Unsupported architecture");
}
#undef BCase
#undef BCaseMask
}
void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(
IO &IO, ELFYAML::ELF_SHT &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(SHT_NULL)
ECase(SHT_PROGBITS)
// No SHT_SYMTAB. Use the top-level `Symbols` key instead.
// FIXME: Issue a diagnostic with this information.
ECase(SHT_STRTAB)
ECase(SHT_RELA)
ECase(SHT_HASH)
ECase(SHT_DYNAMIC)
ECase(SHT_NOTE)
ECase(SHT_NOBITS)
ECase(SHT_REL)
ECase(SHT_SHLIB)
ECase(SHT_DYNSYM)
ECase(SHT_INIT_ARRAY)
ECase(SHT_FINI_ARRAY)
ECase(SHT_PREINIT_ARRAY)
ECase(SHT_GROUP)
ECase(SHT_SYMTAB_SHNDX)
ECase(SHT_LOOS)
ECase(SHT_GNU_ATTRIBUTES)
ECase(SHT_GNU_HASH)
ECase(SHT_GNU_verdef)
ECase(SHT_GNU_verneed)
ECase(SHT_GNU_versym)
ECase(SHT_HIOS)
ECase(SHT_LOPROC)
switch (Object->Header.Machine) {
case ELF::EM_ARM:
ECase(SHT_ARM_EXIDX)
ECase(SHT_ARM_PREEMPTMAP)
ECase(SHT_ARM_ATTRIBUTES)
ECase(SHT_ARM_DEBUGOVERLAY)
ECase(SHT_ARM_OVERLAYSECTION)
break;
case ELF::EM_HEXAGON:
ECase(SHT_HEX_ORDERED)
break;
case ELF::EM_X86_64:
ECase(SHT_X86_64_UNWIND)
break;
case ELF::EM_MIPS:
ECase(SHT_MIPS_REGINFO)
ECase(SHT_MIPS_OPTIONS)
ECase(SHT_MIPS_ABIFLAGS)
break;
default:
// Nothing to do.
break;
}
#undef ECase
}
void ScalarBitSetTraits<ELFYAML::ELF_SHF>::bitset(IO &IO,
ELFYAML::ELF_SHF &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
#define BCase(X) IO.bitSetCase(Value, #X, ELF::X);
BCase(SHF_WRITE)
BCase(SHF_ALLOC)
BCase(SHF_EXCLUDE)
BCase(SHF_EXECINSTR)
BCase(SHF_MERGE)
BCase(SHF_STRINGS)
BCase(SHF_INFO_LINK)
BCase(SHF_LINK_ORDER)
BCase(SHF_OS_NONCONFORMING)
BCase(SHF_GROUP)
BCase(SHF_TLS)
switch(Object->Header.Machine) {
case ELF::EM_AMDGPU:
BCase(SHF_AMDGPU_HSA_GLOBAL)
BCase(SHF_AMDGPU_HSA_READONLY)
BCase(SHF_AMDGPU_HSA_CODE)
BCase(SHF_AMDGPU_HSA_AGENT)
break;
case ELF::EM_HEXAGON:
BCase(SHF_HEX_GPREL)
break;
case ELF::EM_MIPS:
BCase(SHF_MIPS_NODUPES)
BCase(SHF_MIPS_NAMES)
BCase(SHF_MIPS_LOCAL)
BCase(SHF_MIPS_NOSTRIP)
BCase(SHF_MIPS_GPREL)
BCase(SHF_MIPS_MERGE)
BCase(SHF_MIPS_ADDR)
BCase(SHF_MIPS_STRING)
break;
case ELF::EM_X86_64:
BCase(SHF_X86_64_LARGE)
break;
default:
// Nothing to do.
break;
}
#undef BCase
}
void ScalarEnumerationTraits<ELFYAML::ELF_STT>::enumeration(
IO &IO, ELFYAML::ELF_STT &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(STT_NOTYPE)
ECase(STT_OBJECT)
ECase(STT_FUNC)
ECase(STT_SECTION)
ECase(STT_FILE)
ECase(STT_COMMON)
ECase(STT_TLS)
ECase(STT_GNU_IFUNC)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_STV>::enumeration(
IO &IO, ELFYAML::ELF_STV &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(STV_DEFAULT)
ECase(STV_INTERNAL)
ECase(STV_HIDDEN)
ECase(STV_PROTECTED)
#undef ECase
}
void ScalarBitSetTraits<ELFYAML::ELF_STO>::bitset(IO &IO,
ELFYAML::ELF_STO &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define BCase(X) IO.bitSetCase(Value, #X, ELF::X);
switch (Object->Header.Machine) {
case ELF::EM_MIPS:
BCase(STO_MIPS_OPTIONAL)
BCase(STO_MIPS_PLT)
BCase(STO_MIPS_PIC)
BCase(STO_MIPS_MICROMIPS)
break;
default:
break; // Nothing to do
}
#undef BCase
#undef BCaseMask
}
void ScalarEnumerationTraits<ELFYAML::ELF_RSS>::enumeration(
IO &IO, ELFYAML::ELF_RSS &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(RSS_UNDEF)
ECase(RSS_GP)
ECase(RSS_GP0)
ECase(RSS_LOC)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
IO &IO, ELFYAML::ELF_REL &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define ELF_RELOC(X, Y) IO.enumCase(Value, #X, ELF::X);
switch (Object->Header.Machine) {
case ELF::EM_X86_64:
#include "llvm/Support/ELFRelocs/x86_64.def"
break;
case ELF::EM_MIPS:
#include "llvm/Support/ELFRelocs/Mips.def"
break;
case ELF::EM_HEXAGON:
#include "llvm/Support/ELFRelocs/Hexagon.def"
break;
case ELF::EM_386:
case ELF::EM_IAMCU:
#include "llvm/Support/ELFRelocs/i386.def"
break;
case ELF::EM_AARCH64:
#include "llvm/Support/ELFRelocs/AArch64.def"
break;
case ELF::EM_ARM:
#include "llvm/Support/ELFRelocs/ARM.def"
break;
default:
llvm_unreachable("Unsupported architecture");
}
#undef ELF_RELOC
}
void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG>::enumeration(
IO &IO, ELFYAML::MIPS_AFL_REG &Value) {
#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X);
ECase(REG_NONE)
ECase(REG_32)
ECase(REG_64)
ECase(REG_128)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP>::enumeration(
IO &IO, ELFYAML::MIPS_ABI_FP &Value) {
#define ECase(X) IO.enumCase(Value, #X, Mips::Val_GNU_MIPS_ABI_##X);
ECase(FP_ANY)
ECase(FP_DOUBLE)
ECase(FP_SINGLE)
ECase(FP_SOFT)
ECase(FP_OLD_64)
ECase(FP_XX)
ECase(FP_64)
ECase(FP_64A)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT>::enumeration(
IO &IO, ELFYAML::MIPS_AFL_EXT &Value) {
#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X);
ECase(EXT_NONE)
ECase(EXT_XLR)
ECase(EXT_OCTEON2)
ECase(EXT_OCTEONP)
ECase(EXT_LOONGSON_3A)
ECase(EXT_OCTEON)
ECase(EXT_5900)
ECase(EXT_4650)
ECase(EXT_4010)
ECase(EXT_4100)
ECase(EXT_3900)
ECase(EXT_10000)
ECase(EXT_SB1)
ECase(EXT_4111)
ECase(EXT_4120)
ECase(EXT_5400)
ECase(EXT_5500)
ECase(EXT_LOONGSON_2E)
ECase(EXT_LOONGSON_2F)
ECase(EXT_OCTEON3)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::MIPS_ISA>::enumeration(
IO &IO, ELFYAML::MIPS_ISA &Value) {
IO.enumCase(Value, "MIPS1", 1);
IO.enumCase(Value, "MIPS2", 2);
IO.enumCase(Value, "MIPS3", 3);
IO.enumCase(Value, "MIPS4", 4);
IO.enumCase(Value, "MIPS5", 5);
IO.enumCase(Value, "MIPS32", 32);
IO.enumCase(Value, "MIPS64", 64);
}
void ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE>::bitset(
IO &IO, ELFYAML::MIPS_AFL_ASE &Value) {
#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_ASE_##X);
BCase(DSP)
BCase(DSPR2)
BCase(EVA)
BCase(MCU)
BCase(MDMX)
BCase(MIPS3D)
BCase(MT)
BCase(SMARTMIPS)
BCase(VIRT)
BCase(MSA)
BCase(MIPS16)
BCase(MICROMIPS)
BCase(XPA)
#undef BCase
}
void ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1>::bitset(
IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value) {
#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_FLAGS1_##X);
BCase(ODDSPREG)
#undef BCase
}
void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO,
ELFYAML::FileHeader &FileHdr) {
IO.mapRequired("Class", FileHdr.Class);
IO.mapRequired("Data", FileHdr.Data);
IO.mapOptional("OSABI", FileHdr.OSABI, ELFYAML::ELF_ELFOSABI(0));
IO.mapRequired("Type", FileHdr.Type);
IO.mapRequired("Machine", FileHdr.Machine);
IO.mapOptional("Flags", FileHdr.Flags, ELFYAML::ELF_EF(0));
IO.mapOptional("Entry", FileHdr.Entry, Hex64(0));
}
namespace {
struct NormalizedOther {
NormalizedOther(IO &)
: Visibility(ELFYAML::ELF_STV(0)), Other(ELFYAML::ELF_STO(0)) {}
NormalizedOther(IO &, uint8_t Original)
: Visibility(Original & 0x3), Other(Original & ~0x3) {}
uint8_t denormalize(IO &) { return Visibility | Other; }
ELFYAML::ELF_STV Visibility;
ELFYAML::ELF_STO Other;
};
}
void MappingTraits<ELFYAML::Symbol>::mapping(IO &IO, ELFYAML::Symbol &Symbol) {
IO.mapOptional("Name", Symbol.Name, StringRef());
IO.mapOptional("Type", Symbol.Type, ELFYAML::ELF_STT(0));
IO.mapOptional("Section", Symbol.Section, StringRef());
IO.mapOptional("Value", Symbol.Value, Hex64(0));
IO.mapOptional("Size", Symbol.Size, Hex64(0));
MappingNormalization<NormalizedOther, uint8_t> Keys(IO, Symbol.Other);
IO.mapOptional("Visibility", Keys->Visibility, ELFYAML::ELF_STV(0));
IO.mapOptional("Other", Keys->Other, ELFYAML::ELF_STO(0));
}
void MappingTraits<ELFYAML::LocalGlobalWeakSymbols>::mapping(
IO &IO, ELFYAML::LocalGlobalWeakSymbols &Symbols) {
IO.mapOptional("Local", Symbols.Local);
IO.mapOptional("Global", Symbols.Global);
IO.mapOptional("Weak", Symbols.Weak);
}
static void commonSectionMapping(IO &IO, ELFYAML::Section &Section) {
IO.mapOptional("Name", Section.Name, StringRef());
IO.mapRequired("Type", Section.Type);
IO.mapOptional("Flags", Section.Flags, ELFYAML::ELF_SHF(0));
IO.mapOptional("Address", Section.Address, Hex64(0));
IO.mapOptional("Link", Section.Link, StringRef());
IO.mapOptional("AddressAlign", Section.AddressAlign, Hex64(0));
IO.mapOptional("Info", Section.Info, StringRef());
}
static void sectionMapping(IO &IO, ELFYAML::RawContentSection &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Content", Section.Content);
IO.mapOptional("Size", Section.Size, Hex64(Section.Content.binary_size()));
}
static void sectionMapping(IO &IO, ELFYAML::NoBitsSection &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Size", Section.Size, Hex64(0));
}
static void sectionMapping(IO &IO, ELFYAML::RelocationSection &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Relocations", Section.Relocations);
}
static void groupSectionMapping(IO &IO, ELFYAML::Group &group) {
commonSectionMapping(IO, group);
IO.mapRequired("Members", group.Members);
}
void MappingTraits<ELFYAML::SectionOrType>::mapping(
IO &IO, ELFYAML::SectionOrType &sectionOrType) {
IO.mapRequired("SectionOrType", sectionOrType.sectionNameOrType);
}
static void sectionMapping(IO &IO, ELFYAML::MipsABIFlags &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Version", Section.Version, Hex16(0));
IO.mapRequired("ISA", Section.ISALevel);
IO.mapOptional("ISARevision", Section.ISARevision, Hex8(0));
IO.mapOptional("ISAExtension", Section.ISAExtension,
ELFYAML::MIPS_AFL_EXT(Mips::AFL_EXT_NONE));
IO.mapOptional("ASEs", Section.ASEs, ELFYAML::MIPS_AFL_ASE(0));
IO.mapOptional("FpABI", Section.FpABI,
ELFYAML::MIPS_ABI_FP(Mips::Val_GNU_MIPS_ABI_FP_ANY));
IO.mapOptional("GPRSize", Section.GPRSize,
ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
IO.mapOptional("CPR1Size", Section.CPR1Size,
ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
IO.mapOptional("CPR2Size", Section.CPR2Size,
ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
IO.mapOptional("Flags1", Section.Flags1, ELFYAML::MIPS_AFL_FLAGS1(0));
IO.mapOptional("Flags2", Section.Flags2, Hex32(0));
}
void MappingTraits<std::unique_ptr<ELFYAML::Section>>::mapping(
IO &IO, std::unique_ptr<ELFYAML::Section> &Section) {
ELFYAML::ELF_SHT sectionType;
if (IO.outputting())
sectionType = Section->Type;
else
IO.mapRequired("Type", sectionType);
switch (sectionType) {
case ELF::SHT_REL:
case ELF::SHT_RELA:
if (!IO.outputting())
Section.reset(new ELFYAML::RelocationSection());
sectionMapping(IO, *cast<ELFYAML::RelocationSection>(Section.get()));
break;
case ELF::SHT_GROUP:
if (!IO.outputting())
Section.reset(new ELFYAML::Group());
groupSectionMapping(IO, *cast<ELFYAML::Group>(Section.get()));
break;
case ELF::SHT_NOBITS:
if (!IO.outputting())
Section.reset(new ELFYAML::NoBitsSection());
sectionMapping(IO, *cast<ELFYAML::NoBitsSection>(Section.get()));
break;
case ELF::SHT_MIPS_ABIFLAGS:
if (!IO.outputting())
Section.reset(new ELFYAML::MipsABIFlags());
sectionMapping(IO, *cast<ELFYAML::MipsABIFlags>(Section.get()));
break;
default:
if (!IO.outputting())
Section.reset(new ELFYAML::RawContentSection());
sectionMapping(IO, *cast<ELFYAML::RawContentSection>(Section.get()));
}
}
StringRef MappingTraits<std::unique_ptr<ELFYAML::Section>>::validate(
IO &io, std::unique_ptr<ELFYAML::Section> &Section) {
const auto *RawSection = dyn_cast<ELFYAML::RawContentSection>(Section.get());
if (!RawSection || RawSection->Size >= RawSection->Content.binary_size())
return StringRef();
return "Section size must be greater or equal to the content size";
}
namespace {
struct NormalizedMips64RelType {
NormalizedMips64RelType(IO &)
: Type(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
Type2(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
Type3(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
SpecSym(ELFYAML::ELF_REL(ELF::RSS_UNDEF)) {}
NormalizedMips64RelType(IO &, ELFYAML::ELF_REL Original)
: Type(Original & 0xFF), Type2(Original >> 8 & 0xFF),
Type3(Original >> 16 & 0xFF), SpecSym(Original >> 24 & 0xFF) {}
ELFYAML::ELF_REL denormalize(IO &) {
ELFYAML::ELF_REL Res = Type | Type2 << 8 | Type3 << 16 | SpecSym << 24;
return Res;
}
ELFYAML::ELF_REL Type;
ELFYAML::ELF_REL Type2;
ELFYAML::ELF_REL Type3;
ELFYAML::ELF_RSS SpecSym;
};
}
void MappingTraits<ELFYAML::Relocation>::mapping(IO &IO,
ELFYAML::Relocation &Rel) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
IO.mapRequired("Offset", Rel.Offset);
IO.mapRequired("Symbol", Rel.Symbol);
if (Object->Header.Machine == ELFYAML::ELF_EM(ELF::EM_MIPS) &&
Object->Header.Class == ELFYAML::ELF_ELFCLASS(ELF::ELFCLASS64)) {
MappingNormalization<NormalizedMips64RelType, ELFYAML::ELF_REL> Key(
IO, Rel.Type);
IO.mapRequired("Type", Key->Type);
IO.mapOptional("Type2", Key->Type2, ELFYAML::ELF_REL(ELF::R_MIPS_NONE));
IO.mapOptional("Type3", Key->Type3, ELFYAML::ELF_REL(ELF::R_MIPS_NONE));
IO.mapOptional("SpecSym", Key->SpecSym, ELFYAML::ELF_RSS(ELF::RSS_UNDEF));
} else
IO.mapRequired("Type", Rel.Type);
IO.mapOptional("Addend", Rel.Addend, (int64_t)0);
}
void MappingTraits<ELFYAML::Object>::mapping(IO &IO, ELFYAML::Object &Object) {
assert(!IO.getContext() && "The IO context is initialized already");
IO.setContext(&Object);
IO.mapRequired("FileHeader", Object.Header);
IO.mapOptional("Sections", Object.Sections);
IO.mapOptional("Symbols", Object.Symbols);
IO.setContext(nullptr);
}
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
} // end namespace yaml
} // end namespace llvm

lib/ObjectYAML/CMakeLists.txt

  • This file was added.
add_llvm_library(LLVMObjectYAML
YAML.cpp
COFFYAML.cpp
ELFYAML.cpp
)

lib/ObjectYAML/COFFYAML.cpp

  • This file was added.
//===- COFFYAML.cpp - COFF YAMLIO implementation --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines classes for handling the YAML representation of COFF.
//
//===----------------------------------------------------------------------===//
#include "llvm/ObjectYAML/COFFYAML.h"
#define ECase(X) IO.enumCase(Value, #X, COFF::X);
namespace llvm {
namespace COFFYAML {
Section::Section() { memset(&Header, 0, sizeof(COFF::section)); }
Symbol::Symbol() { memset(&Header, 0, sizeof(COFF::symbol)); }
Object::Object() { memset(&Header, 0, sizeof(COFF::header)); }
}
namespace yaml {
void ScalarEnumerationTraits<COFFYAML::COMDATType>::enumeration(
IO &IO, COFFYAML::COMDATType &Value) {
IO.enumCase(Value, "0", 0);
ECase(IMAGE_COMDAT_SELECT_NODUPLICATES);
ECase(IMAGE_COMDAT_SELECT_ANY);
ECase(IMAGE_COMDAT_SELECT_SAME_SIZE);
ECase(IMAGE_COMDAT_SELECT_EXACT_MATCH);
ECase(IMAGE_COMDAT_SELECT_ASSOCIATIVE);
ECase(IMAGE_COMDAT_SELECT_LARGEST);
ECase(IMAGE_COMDAT_SELECT_NEWEST);
}
void
ScalarEnumerationTraits<COFFYAML::WeakExternalCharacteristics>::enumeration(
IO &IO, COFFYAML::WeakExternalCharacteristics &Value) {
IO.enumCase(Value, "0", 0);
ECase(IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY);
ECase(IMAGE_WEAK_EXTERN_SEARCH_LIBRARY);
ECase(IMAGE_WEAK_EXTERN_SEARCH_ALIAS);
}
void ScalarEnumerationTraits<COFFYAML::AuxSymbolType>::enumeration(
IO &IO, COFFYAML::AuxSymbolType &Value) {
ECase(IMAGE_AUX_SYMBOL_TYPE_TOKEN_DEF);
}
void ScalarEnumerationTraits<COFF::MachineTypes>::enumeration(
IO &IO, COFF::MachineTypes &Value) {
ECase(IMAGE_FILE_MACHINE_UNKNOWN);
ECase(IMAGE_FILE_MACHINE_AM33);
ECase(IMAGE_FILE_MACHINE_AMD64);
ECase(IMAGE_FILE_MACHINE_ARM);
ECase(IMAGE_FILE_MACHINE_ARMNT);
ECase(IMAGE_FILE_MACHINE_ARM64);
ECase(IMAGE_FILE_MACHINE_EBC);
ECase(IMAGE_FILE_MACHINE_I386);
ECase(IMAGE_FILE_MACHINE_IA64);
ECase(IMAGE_FILE_MACHINE_M32R);
ECase(IMAGE_FILE_MACHINE_MIPS16);
ECase(IMAGE_FILE_MACHINE_MIPSFPU);
ECase(IMAGE_FILE_MACHINE_MIPSFPU16);
ECase(IMAGE_FILE_MACHINE_POWERPC);
ECase(IMAGE_FILE_MACHINE_POWERPCFP);
ECase(IMAGE_FILE_MACHINE_R4000);
ECase(IMAGE_FILE_MACHINE_SH3);
ECase(IMAGE_FILE_MACHINE_SH3DSP);
ECase(IMAGE_FILE_MACHINE_SH4);
ECase(IMAGE_FILE_MACHINE_SH5);
ECase(IMAGE_FILE_MACHINE_THUMB);
ECase(IMAGE_FILE_MACHINE_WCEMIPSV2);
}
void ScalarEnumerationTraits<COFF::SymbolBaseType>::enumeration(
IO &IO, COFF::SymbolBaseType &Value) {
ECase(IMAGE_SYM_TYPE_NULL);
ECase(IMAGE_SYM_TYPE_VOID);
ECase(IMAGE_SYM_TYPE_CHAR);
ECase(IMAGE_SYM_TYPE_SHORT);
ECase(IMAGE_SYM_TYPE_INT);
ECase(IMAGE_SYM_TYPE_LONG);
ECase(IMAGE_SYM_TYPE_FLOAT);
ECase(IMAGE_SYM_TYPE_DOUBLE);
ECase(IMAGE_SYM_TYPE_STRUCT);
ECase(IMAGE_SYM_TYPE_UNION);
ECase(IMAGE_SYM_TYPE_ENUM);
ECase(IMAGE_SYM_TYPE_MOE);
ECase(IMAGE_SYM_TYPE_BYTE);
ECase(IMAGE_SYM_TYPE_WORD);
ECase(IMAGE_SYM_TYPE_UINT);
ECase(IMAGE_SYM_TYPE_DWORD);
}
void ScalarEnumerationTraits<COFF::SymbolStorageClass>::enumeration(
IO &IO, COFF::SymbolStorageClass &Value) {
ECase(IMAGE_SYM_CLASS_END_OF_FUNCTION);
ECase(IMAGE_SYM_CLASS_NULL);
ECase(IMAGE_SYM_CLASS_AUTOMATIC);
ECase(IMAGE_SYM_CLASS_EXTERNAL);
ECase(IMAGE_SYM_CLASS_STATIC);
ECase(IMAGE_SYM_CLASS_REGISTER);
ECase(IMAGE_SYM_CLASS_EXTERNAL_DEF);
ECase(IMAGE_SYM_CLASS_LABEL);
ECase(IMAGE_SYM_CLASS_UNDEFINED_LABEL);
ECase(IMAGE_SYM_CLASS_MEMBER_OF_STRUCT);
ECase(IMAGE_SYM_CLASS_ARGUMENT);
ECase(IMAGE_SYM_CLASS_STRUCT_TAG);
ECase(IMAGE_SYM_CLASS_MEMBER_OF_UNION);
ECase(IMAGE_SYM_CLASS_UNION_TAG);
ECase(IMAGE_SYM_CLASS_TYPE_DEFINITION);
ECase(IMAGE_SYM_CLASS_UNDEFINED_STATIC);
ECase(IMAGE_SYM_CLASS_ENUM_TAG);
ECase(IMAGE_SYM_CLASS_MEMBER_OF_ENUM);
ECase(IMAGE_SYM_CLASS_REGISTER_PARAM);
ECase(IMAGE_SYM_CLASS_BIT_FIELD);
ECase(IMAGE_SYM_CLASS_BLOCK);
ECase(IMAGE_SYM_CLASS_FUNCTION);
ECase(IMAGE_SYM_CLASS_END_OF_STRUCT);
ECase(IMAGE_SYM_CLASS_FILE);
ECase(IMAGE_SYM_CLASS_SECTION);
ECase(IMAGE_SYM_CLASS_WEAK_EXTERNAL);
ECase(IMAGE_SYM_CLASS_CLR_TOKEN);
}
void ScalarEnumerationTraits<COFF::SymbolComplexType>::enumeration(
IO &IO, COFF::SymbolComplexType &Value) {
ECase(IMAGE_SYM_DTYPE_NULL);
ECase(IMAGE_SYM_DTYPE_POINTER);
ECase(IMAGE_SYM_DTYPE_FUNCTION);
ECase(IMAGE_SYM_DTYPE_ARRAY);
}
void ScalarEnumerationTraits<COFF::RelocationTypeI386>::enumeration(
IO &IO, COFF::RelocationTypeI386 &Value) {
ECase(IMAGE_REL_I386_ABSOLUTE);
ECase(IMAGE_REL_I386_DIR16);
ECase(IMAGE_REL_I386_REL16);
ECase(IMAGE_REL_I386_DIR32);
ECase(IMAGE_REL_I386_DIR32NB);
ECase(IMAGE_REL_I386_SEG12);
ECase(IMAGE_REL_I386_SECTION);
ECase(IMAGE_REL_I386_SECREL);
ECase(IMAGE_REL_I386_TOKEN);
ECase(IMAGE_REL_I386_SECREL7);
ECase(IMAGE_REL_I386_REL32);
}
void ScalarEnumerationTraits<COFF::RelocationTypeAMD64>::enumeration(
IO &IO, COFF::RelocationTypeAMD64 &Value) {
ECase(IMAGE_REL_AMD64_ABSOLUTE);
ECase(IMAGE_REL_AMD64_ADDR64);
ECase(IMAGE_REL_AMD64_ADDR32);
ECase(IMAGE_REL_AMD64_ADDR32NB);
ECase(IMAGE_REL_AMD64_REL32);
ECase(IMAGE_REL_AMD64_REL32_1);
ECase(IMAGE_REL_AMD64_REL32_2);
ECase(IMAGE_REL_AMD64_REL32_3);
ECase(IMAGE_REL_AMD64_REL32_4);
ECase(IMAGE_REL_AMD64_REL32_5);
ECase(IMAGE_REL_AMD64_SECTION);
ECase(IMAGE_REL_AMD64_SECREL);
ECase(IMAGE_REL_AMD64_SECREL7);
ECase(IMAGE_REL_AMD64_TOKEN);
ECase(IMAGE_REL_AMD64_SREL32);
ECase(IMAGE_REL_AMD64_PAIR);
ECase(IMAGE_REL_AMD64_SSPAN32);
}
void ScalarEnumerationTraits<COFF::WindowsSubsystem>::enumeration(
IO &IO, COFF::WindowsSubsystem &Value) {
ECase(IMAGE_SUBSYSTEM_UNKNOWN);
ECase(IMAGE_SUBSYSTEM_NATIVE);
ECase(IMAGE_SUBSYSTEM_WINDOWS_GUI);
ECase(IMAGE_SUBSYSTEM_WINDOWS_CUI);
ECase(IMAGE_SUBSYSTEM_OS2_CUI);
ECase(IMAGE_SUBSYSTEM_POSIX_CUI);
ECase(IMAGE_SUBSYSTEM_NATIVE_WINDOWS);
ECase(IMAGE_SUBSYSTEM_WINDOWS_CE_GUI);
ECase(IMAGE_SUBSYSTEM_EFI_APPLICATION);
ECase(IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER);
ECase(IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER);
ECase(IMAGE_SUBSYSTEM_EFI_ROM);
ECase(IMAGE_SUBSYSTEM_XBOX);
ECase(IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION);
}
#undef ECase
#define BCase(X) IO.bitSetCase(Value, #X, COFF::X);
void ScalarBitSetTraits<COFF::Characteristics>::bitset(
IO &IO, COFF::Characteristics &Value) {
BCase(IMAGE_FILE_RELOCS_STRIPPED);
BCase(IMAGE_FILE_EXECUTABLE_IMAGE);
BCase(IMAGE_FILE_LINE_NUMS_STRIPPED);
BCase(IMAGE_FILE_LOCAL_SYMS_STRIPPED);
BCase(IMAGE_FILE_AGGRESSIVE_WS_TRIM);
BCase(IMAGE_FILE_LARGE_ADDRESS_AWARE);
BCase(IMAGE_FILE_BYTES_REVERSED_LO);
BCase(IMAGE_FILE_32BIT_MACHINE);
BCase(IMAGE_FILE_DEBUG_STRIPPED);
BCase(IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP);
BCase(IMAGE_FILE_NET_RUN_FROM_SWAP);
BCase(IMAGE_FILE_SYSTEM);
BCase(IMAGE_FILE_DLL);
BCase(IMAGE_FILE_UP_SYSTEM_ONLY);
BCase(IMAGE_FILE_BYTES_REVERSED_HI);
}
void ScalarBitSetTraits<COFF::SectionCharacteristics>::bitset(
IO &IO, COFF::SectionCharacteristics &Value) {
BCase(IMAGE_SCN_TYPE_NOLOAD);
BCase(IMAGE_SCN_TYPE_NO_PAD);
BCase(IMAGE_SCN_CNT_CODE);
BCase(IMAGE_SCN_CNT_INITIALIZED_DATA);
BCase(IMAGE_SCN_CNT_UNINITIALIZED_DATA);
BCase(IMAGE_SCN_LNK_OTHER);
BCase(IMAGE_SCN_LNK_INFO);
BCase(IMAGE_SCN_LNK_REMOVE);
BCase(IMAGE_SCN_LNK_COMDAT);
BCase(IMAGE_SCN_GPREL);
BCase(IMAGE_SCN_MEM_PURGEABLE);
BCase(IMAGE_SCN_MEM_16BIT);
BCase(IMAGE_SCN_MEM_LOCKED);
BCase(IMAGE_SCN_MEM_PRELOAD);
BCase(IMAGE_SCN_LNK_NRELOC_OVFL);
BCase(IMAGE_SCN_MEM_DISCARDABLE);
BCase(IMAGE_SCN_MEM_NOT_CACHED);
BCase(IMAGE_SCN_MEM_NOT_PAGED);
BCase(IMAGE_SCN_MEM_SHARED);
BCase(IMAGE_SCN_MEM_EXECUTE);
BCase(IMAGE_SCN_MEM_READ);
BCase(IMAGE_SCN_MEM_WRITE);
}
void ScalarBitSetTraits<COFF::DLLCharacteristics>::bitset(
IO &IO, COFF::DLLCharacteristics &Value) {
BCase(IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA);
BCase(IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE);
BCase(IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY);
BCase(IMAGE_DLL_CHARACTERISTICS_NX_COMPAT);
BCase(IMAGE_DLL_CHARACTERISTICS_NO_ISOLATION);
BCase(IMAGE_DLL_CHARACTERISTICS_NO_SEH);
BCase(IMAGE_DLL_CHARACTERISTICS_NO_BIND);
BCase(IMAGE_DLL_CHARACTERISTICS_APPCONTAINER);
BCase(IMAGE_DLL_CHARACTERISTICS_WDM_DRIVER);
BCase(IMAGE_DLL_CHARACTERISTICS_GUARD_CF);
BCase(IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE);
}
#undef BCase
namespace {
struct NSectionSelectionType {
NSectionSelectionType(IO &)
: SelectionType(COFFYAML::COMDATType(0)) {}
NSectionSelectionType(IO &, uint8_t C)
: SelectionType(COFFYAML::COMDATType(C)) {}
uint8_t denormalize(IO &) { return SelectionType; }
COFFYAML::COMDATType SelectionType;
};
struct NWeakExternalCharacteristics {
NWeakExternalCharacteristics(IO &)
: Characteristics(COFFYAML::WeakExternalCharacteristics(0)) {}
NWeakExternalCharacteristics(IO &, uint32_t C)
: Characteristics(COFFYAML::WeakExternalCharacteristics(C)) {}
uint32_t denormalize(IO &) { return Characteristics; }
COFFYAML::WeakExternalCharacteristics Characteristics;
};
struct NSectionCharacteristics {
NSectionCharacteristics(IO &)
: Characteristics(COFF::SectionCharacteristics(0)) {}
NSectionCharacteristics(IO &, uint32_t C)
: Characteristics(COFF::SectionCharacteristics(C)) {}
uint32_t denormalize(IO &) { return Characteristics; }
COFF::SectionCharacteristics Characteristics;
};
struct NAuxTokenType {
NAuxTokenType(IO &)
: AuxType(COFFYAML::AuxSymbolType(0)) {}
NAuxTokenType(IO &, uint8_t C)
: AuxType(COFFYAML::AuxSymbolType(C)) {}
uint32_t denormalize(IO &) { return AuxType; }
COFFYAML::AuxSymbolType AuxType;
};
struct NStorageClass {
NStorageClass(IO &) : StorageClass(COFF::SymbolStorageClass(0)) {}
NStorageClass(IO &, uint8_t S) : StorageClass(COFF::SymbolStorageClass(S)) {}
uint8_t denormalize(IO &) { return StorageClass; }
COFF::SymbolStorageClass StorageClass;
};
struct NMachine {
NMachine(IO &) : Machine(COFF::MachineTypes(0)) {}
NMachine(IO &, uint16_t M) : Machine(COFF::MachineTypes(M)) {}
uint16_t denormalize(IO &) { return Machine; }
COFF::MachineTypes Machine;
};
struct NHeaderCharacteristics {
NHeaderCharacteristics(IO &) : Characteristics(COFF::Characteristics(0)) {}
NHeaderCharacteristics(IO &, uint16_t C)
: Characteristics(COFF::Characteristics(C)) {}
uint16_t denormalize(IO &) { return Characteristics; }
COFF::Characteristics Characteristics;
};
template <typename RelocType>
struct NType {
NType(IO &) : Type(RelocType(0)) {}
NType(IO &, uint16_t T) : Type(RelocType(T)) {}
uint16_t denormalize(IO &) { return Type; }
RelocType Type;
};
struct NWindowsSubsystem {
NWindowsSubsystem(IO &) : Subsystem(COFF::WindowsSubsystem(0)) {}
NWindowsSubsystem(IO &, uint16_t C) : Subsystem(COFF::WindowsSubsystem(C)) {}
uint16_t denormalize(IO &) { return Subsystem; }
COFF::WindowsSubsystem Subsystem;
};
struct NDLLCharacteristics {
NDLLCharacteristics(IO &) : Characteristics(COFF::DLLCharacteristics(0)) {}
NDLLCharacteristics(IO &, uint16_t C)
: Characteristics(COFF::DLLCharacteristics(C)) {}
uint16_t denormalize(IO &) { return Characteristics; }
COFF::DLLCharacteristics Characteristics;
};
}
void MappingTraits<COFFYAML::Relocation>::mapping(IO &IO,
COFFYAML::Relocation &Rel) {
IO.mapRequired("VirtualAddress", Rel.VirtualAddress);
IO.mapRequired("SymbolName", Rel.SymbolName);
COFF::header &H = *static_cast<COFF::header *>(IO.getContext());
if (H.Machine == COFF::IMAGE_FILE_MACHINE_I386) {
MappingNormalization<NType<COFF::RelocationTypeI386>, uint16_t> NT(
IO, Rel.Type);
IO.mapRequired("Type", NT->Type);
} else if (H.Machine == COFF::IMAGE_FILE_MACHINE_AMD64) {
MappingNormalization<NType<COFF::RelocationTypeAMD64>, uint16_t> NT(
IO, Rel.Type);
IO.mapRequired("Type", NT->Type);
} else {
IO.mapRequired("Type", Rel.Type);
}
}
void MappingTraits<COFF::DataDirectory>::mapping(IO &IO,
COFF::DataDirectory &DD) {
IO.mapRequired("RelativeVirtualAddress", DD.RelativeVirtualAddress);
IO.mapRequired("Size", DD.Size);
}
void MappingTraits<COFFYAML::PEHeader>::mapping(IO &IO,
COFFYAML::PEHeader &PH) {
MappingNormalization<NWindowsSubsystem, uint16_t> NWS(IO,
PH.Header.Subsystem);
MappingNormalization<NDLLCharacteristics, uint16_t> NDC(
IO, PH.Header.DLLCharacteristics);
IO.mapRequired("AddressOfEntryPoint", PH.Header.AddressOfEntryPoint);
IO.mapRequired("ImageBase", PH.Header.ImageBase);
IO.mapRequired("SectionAlignment", PH.Header.SectionAlignment);
IO.mapRequired("FileAlignment", PH.Header.FileAlignment);
IO.mapRequired("MajorOperatingSystemVersion",
PH.Header.MajorOperatingSystemVersion);
IO.mapRequired("MinorOperatingSystemVersion",
PH.Header.MinorOperatingSystemVersion);
IO.mapRequired("MajorImageVersion", PH.Header.MajorImageVersion);
IO.mapRequired("MinorImageVersion", PH.Header.MinorImageVersion);
IO.mapRequired("MajorSubsystemVersion", PH.Header.MajorSubsystemVersion);
IO.mapRequired("MinorSubsystemVersion", PH.Header.MinorSubsystemVersion);
IO.mapRequired("Subsystem", NWS->Subsystem);
IO.mapRequired("DLLCharacteristics", NDC->Characteristics);
IO.mapRequired("SizeOfStackReserve", PH.Header.SizeOfStackReserve);
IO.mapRequired("SizeOfStackCommit", PH.Header.SizeOfStackCommit);
IO.mapRequired("SizeOfHeapReserve", PH.Header.SizeOfHeapReserve);
IO.mapRequired("SizeOfHeapCommit", PH.Header.SizeOfHeapCommit);
IO.mapOptional("ExportTable", PH.DataDirectories[COFF::EXPORT_TABLE]);
IO.mapOptional("ImportTable", PH.DataDirectories[COFF::IMPORT_TABLE]);
IO.mapOptional("ResourceTable", PH.DataDirectories[COFF::RESOURCE_TABLE]);
IO.mapOptional("ExceptionTable", PH.DataDirectories[COFF::EXCEPTION_TABLE]);
IO.mapOptional("CertificateTable", PH.DataDirectories[COFF::CERTIFICATE_TABLE]);
IO.mapOptional("BaseRelocationTable",
PH.DataDirectories[COFF::BASE_RELOCATION_TABLE]);
IO.mapOptional("Debug", PH.DataDirectories[COFF::DEBUG]);
IO.mapOptional("Architecture", PH.DataDirectories[COFF::ARCHITECTURE]);
IO.mapOptional("GlobalPtr", PH.DataDirectories[COFF::GLOBAL_PTR]);
IO.mapOptional("TlsTable", PH.DataDirectories[COFF::TLS_TABLE]);
IO.mapOptional("LoadConfigTable",
PH.DataDirectories[COFF::LOAD_CONFIG_TABLE]);
IO.mapOptional("BoundImport", PH.DataDirectories[COFF::BOUND_IMPORT]);
IO.mapOptional("IAT", PH.DataDirectories[COFF::IAT]);
IO.mapOptional("DelayImportDescriptor",
PH.DataDirectories[COFF::DELAY_IMPORT_DESCRIPTOR]);
IO.mapOptional("ClrRuntimeHeader",
PH.DataDirectories[COFF::CLR_RUNTIME_HEADER]);
}
void MappingTraits<COFF::header>::mapping(IO &IO, COFF::header &H) {
MappingNormalization<NMachine, uint16_t> NM(IO, H.Machine);
MappingNormalization<NHeaderCharacteristics, uint16_t> NC(IO,
H.Characteristics);
IO.mapRequired("Machine", NM->Machine);
IO.mapOptional("Characteristics", NC->Characteristics);
IO.setContext(static_cast<void *>(&H));
}
void MappingTraits<COFF::AuxiliaryFunctionDefinition>::mapping(
IO &IO, COFF::AuxiliaryFunctionDefinition &AFD) {
IO.mapRequired("TagIndex", AFD.TagIndex);
IO.mapRequired("TotalSize", AFD.TotalSize);
IO.mapRequired("PointerToLinenumber", AFD.PointerToLinenumber);
IO.mapRequired("PointerToNextFunction", AFD.PointerToNextFunction);
}
void MappingTraits<COFF::AuxiliarybfAndefSymbol>::mapping(
IO &IO, COFF::AuxiliarybfAndefSymbol &AAS) {
IO.mapRequired("Linenumber", AAS.Linenumber);
IO.mapRequired("PointerToNextFunction", AAS.PointerToNextFunction);
}
void MappingTraits<COFF::AuxiliaryWeakExternal>::mapping(
IO &IO, COFF::AuxiliaryWeakExternal &AWE) {
MappingNormalization<NWeakExternalCharacteristics, uint32_t> NWEC(
IO, AWE.Characteristics);
IO.mapRequired("TagIndex", AWE.TagIndex);
IO.mapRequired("Characteristics", NWEC->Characteristics);
}
void MappingTraits<COFF::AuxiliarySectionDefinition>::mapping(
IO &IO, COFF::AuxiliarySectionDefinition &ASD) {
MappingNormalization<NSectionSelectionType, uint8_t> NSST(
IO, ASD.Selection);
IO.mapRequired("Length", ASD.Length);
IO.mapRequired("NumberOfRelocations", ASD.NumberOfRelocations);
IO.mapRequired("NumberOfLinenumbers", ASD.NumberOfLinenumbers);
IO.mapRequired("CheckSum", ASD.CheckSum);
IO.mapRequired("Number", ASD.Number);
IO.mapOptional("Selection", NSST->SelectionType, COFFYAML::COMDATType(0));
}
void MappingTraits<COFF::AuxiliaryCLRToken>::mapping(
IO &IO, COFF::AuxiliaryCLRToken &ACT) {
MappingNormalization<NAuxTokenType, uint8_t> NATT(IO, ACT.AuxType);
IO.mapRequired("AuxType", NATT->AuxType);
IO.mapRequired("SymbolTableIndex", ACT.SymbolTableIndex);
}
void MappingTraits<COFFYAML::Symbol>::mapping(IO &IO, COFFYAML::Symbol &S) {
MappingNormalization<NStorageClass, uint8_t> NS(IO, S.Header.StorageClass);
IO.mapRequired("Name", S.Name);
IO.mapRequired("Value", S.Header.Value);
IO.mapRequired("SectionNumber", S.Header.SectionNumber);
IO.mapRequired("SimpleType", S.SimpleType);
IO.mapRequired("ComplexType", S.ComplexType);
IO.mapRequired("StorageClass", NS->StorageClass);
IO.mapOptional("FunctionDefinition", S.FunctionDefinition);
IO.mapOptional("bfAndefSymbol", S.bfAndefSymbol);
IO.mapOptional("WeakExternal", S.WeakExternal);
IO.mapOptional("File", S.File, StringRef());
IO.mapOptional("SectionDefinition", S.SectionDefinition);
IO.mapOptional("CLRToken", S.CLRToken);
}
void MappingTraits<COFFYAML::Section>::mapping(IO &IO, COFFYAML::Section &Sec) {
MappingNormalization<NSectionCharacteristics, uint32_t> NC(
IO, Sec.Header.Characteristics);
IO.mapRequired("Name", Sec.Name);
IO.mapRequired("Characteristics", NC->Characteristics);
IO.mapOptional("VirtualAddress", Sec.Header.VirtualAddress, 0U);
IO.mapOptional("VirtualSize", Sec.Header.VirtualSize, 0U);
IO.mapOptional("Alignment", Sec.Alignment);
IO.mapRequired("SectionData", Sec.SectionData);
IO.mapOptional("Relocations", Sec.Relocations);
}
void MappingTraits<COFFYAML::Object>::mapping(IO &IO, COFFYAML::Object &Obj) {
IO.mapOptional("OptionalHeader", Obj.OptionalHeader);
IO.mapRequired("header", Obj.Header);
IO.mapRequired("sections", Obj.Sections);
IO.mapRequired("symbols", Obj.Symbols);
}
}
}

lib/ObjectYAML/ELFYAML.cpp

  • This file was added.
//===- ELFYAML.cpp - ELF YAMLIO implementation ----------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines classes for handling the YAML representation of ELF.
//
//===----------------------------------------------------------------------===//
#include "llvm/ObjectYAML/ELFYAML.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/MipsABIFlags.h"
namespace llvm {
ELFYAML::Section::~Section() {}
namespace yaml {
void
ScalarEnumerationTraits<ELFYAML::ELF_ET>::enumeration(IO &IO,
ELFYAML::ELF_ET &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(ET_NONE)
ECase(ET_REL)
ECase(ET_EXEC)
ECase(ET_DYN)
ECase(ET_CORE)
#undef ECase
IO.enumFallback<Hex16>(Value);
}
void
ScalarEnumerationTraits<ELFYAML::ELF_EM>::enumeration(IO &IO,
ELFYAML::ELF_EM &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(EM_NONE)
ECase(EM_M32)
ECase(EM_SPARC)
ECase(EM_386)
ECase(EM_68K)
ECase(EM_88K)
ECase(EM_IAMCU)
ECase(EM_860)
ECase(EM_MIPS)
ECase(EM_S370)
ECase(EM_MIPS_RS3_LE)
ECase(EM_PARISC)
ECase(EM_VPP500)
ECase(EM_SPARC32PLUS)
ECase(EM_960)
ECase(EM_PPC)
ECase(EM_PPC64)
ECase(EM_S390)
ECase(EM_SPU)
ECase(EM_V800)
ECase(EM_FR20)
ECase(EM_RH32)
ECase(EM_RCE)
ECase(EM_ARM)
ECase(EM_ALPHA)
ECase(EM_SH)
ECase(EM_SPARCV9)
ECase(EM_TRICORE)
ECase(EM_ARC)
ECase(EM_H8_300)
ECase(EM_H8_300H)
ECase(EM_H8S)
ECase(EM_H8_500)
ECase(EM_IA_64)
ECase(EM_MIPS_X)
ECase(EM_COLDFIRE)
ECase(EM_68HC12)
ECase(EM_MMA)
ECase(EM_PCP)
ECase(EM_NCPU)
ECase(EM_NDR1)
ECase(EM_STARCORE)
ECase(EM_ME16)
ECase(EM_ST100)
ECase(EM_TINYJ)
ECase(EM_X86_64)
ECase(EM_PDSP)
ECase(EM_PDP10)
ECase(EM_PDP11)
ECase(EM_FX66)
ECase(EM_ST9PLUS)
ECase(EM_ST7)
ECase(EM_68HC16)
ECase(EM_68HC11)
ECase(EM_68HC08)
ECase(EM_68HC05)
ECase(EM_SVX)
ECase(EM_ST19)
ECase(EM_VAX)
ECase(EM_CRIS)
ECase(EM_JAVELIN)
ECase(EM_FIREPATH)
ECase(EM_ZSP)
ECase(EM_MMIX)
ECase(EM_HUANY)
ECase(EM_PRISM)
ECase(EM_AVR)
ECase(EM_FR30)
ECase(EM_D10V)
ECase(EM_D30V)
ECase(EM_V850)
ECase(EM_M32R)
ECase(EM_MN10300)
ECase(EM_MN10200)
ECase(EM_PJ)
ECase(EM_OPENRISC)
ECase(EM_ARC_COMPACT)
ECase(EM_XTENSA)
ECase(EM_VIDEOCORE)
ECase(EM_TMM_GPP)
ECase(EM_NS32K)
ECase(EM_TPC)
ECase(EM_SNP1K)
ECase(EM_ST200)
ECase(EM_IP2K)
ECase(EM_MAX)
ECase(EM_CR)
ECase(EM_F2MC16)
ECase(EM_MSP430)
ECase(EM_BLACKFIN)
ECase(EM_SE_C33)
ECase(EM_SEP)
ECase(EM_ARCA)
ECase(EM_UNICORE)
ECase(EM_EXCESS)
ECase(EM_DXP)
ECase(EM_ALTERA_NIOS2)
ECase(EM_CRX)
ECase(EM_XGATE)
ECase(EM_C166)
ECase(EM_M16C)
ECase(EM_DSPIC30F)
ECase(EM_CE)
ECase(EM_M32C)
ECase(EM_TSK3000)
ECase(EM_RS08)
ECase(EM_SHARC)
ECase(EM_ECOG2)
ECase(EM_SCORE7)
ECase(EM_DSP24)
ECase(EM_VIDEOCORE3)
ECase(EM_LATTICEMICO32)
ECase(EM_SE_C17)
ECase(EM_TI_C6000)
ECase(EM_TI_C2000)
ECase(EM_TI_C5500)
ECase(EM_MMDSP_PLUS)
ECase(EM_CYPRESS_M8C)
ECase(EM_R32C)
ECase(EM_TRIMEDIA)
ECase(EM_HEXAGON)
ECase(EM_8051)
ECase(EM_STXP7X)
ECase(EM_NDS32)
ECase(EM_ECOG1)
ECase(EM_ECOG1X)
ECase(EM_MAXQ30)
ECase(EM_XIMO16)
ECase(EM_MANIK)
ECase(EM_CRAYNV2)
ECase(EM_RX)
ECase(EM_METAG)
ECase(EM_MCST_ELBRUS)
ECase(EM_ECOG16)
ECase(EM_CR16)
ECase(EM_ETPU)
ECase(EM_SLE9X)
ECase(EM_L10M)
ECase(EM_K10M)
ECase(EM_AARCH64)
ECase(EM_AVR32)
ECase(EM_STM8)
ECase(EM_TILE64)
ECase(EM_TILEPRO)
ECase(EM_CUDA)
ECase(EM_TILEGX)
ECase(EM_CLOUDSHIELD)
ECase(EM_COREA_1ST)
ECase(EM_COREA_2ND)
ECase(EM_ARC_COMPACT2)
ECase(EM_OPEN8)
ECase(EM_RL78)
ECase(EM_VIDEOCORE5)
ECase(EM_78KOR)
ECase(EM_56800EX)
ECase(EM_AMDGPU)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_ELFCLASS>::enumeration(
IO &IO, ELFYAML::ELF_ELFCLASS &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
// Since the semantics of ELFCLASSNONE is "invalid", just don't accept it
// here.
ECase(ELFCLASS32)
ECase(ELFCLASS64)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_ELFDATA>::enumeration(
IO &IO, ELFYAML::ELF_ELFDATA &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
// Since the semantics of ELFDATANONE is "invalid", just don't accept it
// here.
ECase(ELFDATA2LSB)
ECase(ELFDATA2MSB)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_ELFOSABI>::enumeration(
IO &IO, ELFYAML::ELF_ELFOSABI &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(ELFOSABI_NONE)
ECase(ELFOSABI_HPUX)
ECase(ELFOSABI_NETBSD)
ECase(ELFOSABI_GNU)
ECase(ELFOSABI_GNU)
ECase(ELFOSABI_HURD)
ECase(ELFOSABI_SOLARIS)
ECase(ELFOSABI_AIX)
ECase(ELFOSABI_IRIX)
ECase(ELFOSABI_FREEBSD)
ECase(ELFOSABI_TRU64)
ECase(ELFOSABI_MODESTO)
ECase(ELFOSABI_OPENBSD)
ECase(ELFOSABI_OPENVMS)
ECase(ELFOSABI_NSK)
ECase(ELFOSABI_AROS)
ECase(ELFOSABI_FENIXOS)
ECase(ELFOSABI_CLOUDABI)
ECase(ELFOSABI_C6000_ELFABI)
ECase(ELFOSABI_C6000_LINUX)
ECase(ELFOSABI_ARM)
ECase(ELFOSABI_STANDALONE)
#undef ECase
}
void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO,
ELFYAML::ELF_EF &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define BCase(X) IO.bitSetCase(Value, #X, ELF::X);
#define BCaseMask(X, M) IO.maskedBitSetCase(Value, #X, ELF::X, ELF::M);
switch (Object->Header.Machine) {
case ELF::EM_ARM:
BCase(EF_ARM_SOFT_FLOAT)
BCase(EF_ARM_VFP_FLOAT)
BCaseMask(EF_ARM_EABI_UNKNOWN, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER1, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER2, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER3, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER4, EF_ARM_EABIMASK)
BCaseMask(EF_ARM_EABI_VER5, EF_ARM_EABIMASK)
break;
case ELF::EM_MIPS:
BCase(EF_MIPS_NOREORDER)
BCase(EF_MIPS_PIC)
BCase(EF_MIPS_CPIC)
BCase(EF_MIPS_ABI2)
BCase(EF_MIPS_32BITMODE)
BCase(EF_MIPS_FP64)
BCase(EF_MIPS_NAN2008)
BCase(EF_MIPS_MICROMIPS)
BCase(EF_MIPS_ARCH_ASE_M16)
BCase(EF_MIPS_ARCH_ASE_MDMX)
BCaseMask(EF_MIPS_ABI_O32, EF_MIPS_ABI)
BCaseMask(EF_MIPS_ABI_O64, EF_MIPS_ABI)
BCaseMask(EF_MIPS_ABI_EABI32, EF_MIPS_ABI)
BCaseMask(EF_MIPS_ABI_EABI64, EF_MIPS_ABI)
BCaseMask(EF_MIPS_MACH_3900, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4010, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4100, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4650, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4120, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_4111, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_SB1, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_OCTEON, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_XLR, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_OCTEON2, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_OCTEON3, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_5400, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_5900, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_5500, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_9000, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_LS2E, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_LS2F, EF_MIPS_MACH)
BCaseMask(EF_MIPS_MACH_LS3A, EF_MIPS_MACH)
BCaseMask(EF_MIPS_ARCH_1, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_2, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_3, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_4, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_5, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_32, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_64, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_32R2, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_64R2, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_32R6, EF_MIPS_ARCH)
BCaseMask(EF_MIPS_ARCH_64R6, EF_MIPS_ARCH)
break;
case ELF::EM_HEXAGON:
BCase(EF_HEXAGON_MACH_V2)
BCase(EF_HEXAGON_MACH_V3)
BCase(EF_HEXAGON_MACH_V4)
BCase(EF_HEXAGON_MACH_V5)
BCase(EF_HEXAGON_ISA_V2)
BCase(EF_HEXAGON_ISA_V3)
BCase(EF_HEXAGON_ISA_V4)
BCase(EF_HEXAGON_ISA_V5)
break;
case ELF::EM_AVR:
BCase(EF_AVR_ARCH_AVR1)
BCase(EF_AVR_ARCH_AVR2)
BCase(EF_AVR_ARCH_AVR25)
BCase(EF_AVR_ARCH_AVR3)
BCase(EF_AVR_ARCH_AVR31)
BCase(EF_AVR_ARCH_AVR35)
BCase(EF_AVR_ARCH_AVR4)
BCase(EF_AVR_ARCH_AVR51)
BCase(EF_AVR_ARCH_AVR6)
BCase(EF_AVR_ARCH_AVRTINY)
BCase(EF_AVR_ARCH_XMEGA1)
BCase(EF_AVR_ARCH_XMEGA2)
BCase(EF_AVR_ARCH_XMEGA3)
BCase(EF_AVR_ARCH_XMEGA4)
BCase(EF_AVR_ARCH_XMEGA5)
BCase(EF_AVR_ARCH_XMEGA6)
BCase(EF_AVR_ARCH_XMEGA7)
break;
case ELF::EM_AMDGPU:
case ELF::EM_X86_64:
break;
default:
llvm_unreachable("Unsupported architecture");
}
#undef BCase
#undef BCaseMask
}
void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(
IO &IO, ELFYAML::ELF_SHT &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(SHT_NULL)
ECase(SHT_PROGBITS)
// No SHT_SYMTAB. Use the top-level `Symbols` key instead.
// FIXME: Issue a diagnostic with this information.
ECase(SHT_STRTAB)
ECase(SHT_RELA)
ECase(SHT_HASH)
ECase(SHT_DYNAMIC)
ECase(SHT_NOTE)
ECase(SHT_NOBITS)
ECase(SHT_REL)
ECase(SHT_SHLIB)
ECase(SHT_DYNSYM)
ECase(SHT_INIT_ARRAY)
ECase(SHT_FINI_ARRAY)
ECase(SHT_PREINIT_ARRAY)
ECase(SHT_GROUP)
ECase(SHT_SYMTAB_SHNDX)
ECase(SHT_LOOS)
ECase(SHT_GNU_ATTRIBUTES)
ECase(SHT_GNU_HASH)
ECase(SHT_GNU_verdef)
ECase(SHT_GNU_verneed)
ECase(SHT_GNU_versym)
ECase(SHT_HIOS)
ECase(SHT_LOPROC)
switch (Object->Header.Machine) {
case ELF::EM_ARM:
ECase(SHT_ARM_EXIDX)
ECase(SHT_ARM_PREEMPTMAP)
ECase(SHT_ARM_ATTRIBUTES)
ECase(SHT_ARM_DEBUGOVERLAY)
ECase(SHT_ARM_OVERLAYSECTION)
break;
case ELF::EM_HEXAGON:
ECase(SHT_HEX_ORDERED)
break;
case ELF::EM_X86_64:
ECase(SHT_X86_64_UNWIND)
break;
case ELF::EM_MIPS:
ECase(SHT_MIPS_REGINFO)
ECase(SHT_MIPS_OPTIONS)
ECase(SHT_MIPS_ABIFLAGS)
break;
default:
// Nothing to do.
break;
}
#undef ECase
}
void ScalarBitSetTraits<ELFYAML::ELF_SHF>::bitset(IO &IO,
ELFYAML::ELF_SHF &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
#define BCase(X) IO.bitSetCase(Value, #X, ELF::X);
BCase(SHF_WRITE)
BCase(SHF_ALLOC)
BCase(SHF_EXCLUDE)
BCase(SHF_EXECINSTR)
BCase(SHF_MERGE)
BCase(SHF_STRINGS)
BCase(SHF_INFO_LINK)
BCase(SHF_LINK_ORDER)
BCase(SHF_OS_NONCONFORMING)
BCase(SHF_GROUP)
BCase(SHF_TLS)
switch(Object->Header.Machine) {
case ELF::EM_AMDGPU:
BCase(SHF_AMDGPU_HSA_GLOBAL)
BCase(SHF_AMDGPU_HSA_READONLY)
BCase(SHF_AMDGPU_HSA_CODE)
BCase(SHF_AMDGPU_HSA_AGENT)
break;
case ELF::EM_HEXAGON:
BCase(SHF_HEX_GPREL)
break;
case ELF::EM_MIPS:
BCase(SHF_MIPS_NODUPES)
BCase(SHF_MIPS_NAMES)
BCase(SHF_MIPS_LOCAL)
BCase(SHF_MIPS_NOSTRIP)
BCase(SHF_MIPS_GPREL)
BCase(SHF_MIPS_MERGE)
BCase(SHF_MIPS_ADDR)
BCase(SHF_MIPS_STRING)
break;
case ELF::EM_X86_64:
BCase(SHF_X86_64_LARGE)
break;
default:
// Nothing to do.
break;
}
#undef BCase
}
void ScalarEnumerationTraits<ELFYAML::ELF_STT>::enumeration(
IO &IO, ELFYAML::ELF_STT &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(STT_NOTYPE)
ECase(STT_OBJECT)
ECase(STT_FUNC)
ECase(STT_SECTION)
ECase(STT_FILE)
ECase(STT_COMMON)
ECase(STT_TLS)
ECase(STT_GNU_IFUNC)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_STV>::enumeration(
IO &IO, ELFYAML::ELF_STV &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(STV_DEFAULT)
ECase(STV_INTERNAL)
ECase(STV_HIDDEN)
ECase(STV_PROTECTED)
#undef ECase
}
void ScalarBitSetTraits<ELFYAML::ELF_STO>::bitset(IO &IO,
ELFYAML::ELF_STO &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define BCase(X) IO.bitSetCase(Value, #X, ELF::X);
switch (Object->Header.Machine) {
case ELF::EM_MIPS:
BCase(STO_MIPS_OPTIONAL)
BCase(STO_MIPS_PLT)
BCase(STO_MIPS_PIC)
BCase(STO_MIPS_MICROMIPS)
break;
default:
break; // Nothing to do
}
#undef BCase
#undef BCaseMask
}
void ScalarEnumerationTraits<ELFYAML::ELF_RSS>::enumeration(
IO &IO, ELFYAML::ELF_RSS &Value) {
#define ECase(X) IO.enumCase(Value, #X, ELF::X);
ECase(RSS_UNDEF)
ECase(RSS_GP)
ECase(RSS_GP0)
ECase(RSS_LOC)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
IO &IO, ELFYAML::ELF_REL &Value) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
#define ELF_RELOC(X, Y) IO.enumCase(Value, #X, ELF::X);
switch (Object->Header.Machine) {
case ELF::EM_X86_64:
#include "llvm/Support/ELFRelocs/x86_64.def"
break;
case ELF::EM_MIPS:
#include "llvm/Support/ELFRelocs/Mips.def"
break;
case ELF::EM_HEXAGON:
#include "llvm/Support/ELFRelocs/Hexagon.def"
break;
case ELF::EM_386:
case ELF::EM_IAMCU:
#include "llvm/Support/ELFRelocs/i386.def"
break;
case ELF::EM_AARCH64:
#include "llvm/Support/ELFRelocs/AArch64.def"
break;
case ELF::EM_ARM:
#include "llvm/Support/ELFRelocs/ARM.def"
break;
default:
llvm_unreachable("Unsupported architecture");
}
#undef ELF_RELOC
}
void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG>::enumeration(
IO &IO, ELFYAML::MIPS_AFL_REG &Value) {
#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X);
ECase(REG_NONE)
ECase(REG_32)
ECase(REG_64)
ECase(REG_128)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP>::enumeration(
IO &IO, ELFYAML::MIPS_ABI_FP &Value) {
#define ECase(X) IO.enumCase(Value, #X, Mips::Val_GNU_MIPS_ABI_##X);
ECase(FP_ANY)
ECase(FP_DOUBLE)
ECase(FP_SINGLE)
ECase(FP_SOFT)
ECase(FP_OLD_64)
ECase(FP_XX)
ECase(FP_64)
ECase(FP_64A)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT>::enumeration(
IO &IO, ELFYAML::MIPS_AFL_EXT &Value) {
#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X);
ECase(EXT_NONE)
ECase(EXT_XLR)
ECase(EXT_OCTEON2)
ECase(EXT_OCTEONP)
ECase(EXT_LOONGSON_3A)
ECase(EXT_OCTEON)
ECase(EXT_5900)
ECase(EXT_4650)
ECase(EXT_4010)
ECase(EXT_4100)
ECase(EXT_3900)
ECase(EXT_10000)
ECase(EXT_SB1)
ECase(EXT_4111)
ECase(EXT_4120)
ECase(EXT_5400)
ECase(EXT_5500)
ECase(EXT_LOONGSON_2E)
ECase(EXT_LOONGSON_2F)
ECase(EXT_OCTEON3)
#undef ECase
}
void ScalarEnumerationTraits<ELFYAML::MIPS_ISA>::enumeration(
IO &IO, ELFYAML::MIPS_ISA &Value) {
IO.enumCase(Value, "MIPS1", 1);
IO.enumCase(Value, "MIPS2", 2);
IO.enumCase(Value, "MIPS3", 3);
IO.enumCase(Value, "MIPS4", 4);
IO.enumCase(Value, "MIPS5", 5);
IO.enumCase(Value, "MIPS32", 32);
IO.enumCase(Value, "MIPS64", 64);
}
void ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE>::bitset(
IO &IO, ELFYAML::MIPS_AFL_ASE &Value) {
#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_ASE_##X);
BCase(DSP)
BCase(DSPR2)
BCase(EVA)
BCase(MCU)
BCase(MDMX)
BCase(MIPS3D)
BCase(MT)
BCase(SMARTMIPS)
BCase(VIRT)
BCase(MSA)
BCase(MIPS16)
BCase(MICROMIPS)
BCase(XPA)
#undef BCase
}
void ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1>::bitset(
IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value) {
#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_FLAGS1_##X);
BCase(ODDSPREG)
#undef BCase
}
void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO,
ELFYAML::FileHeader &FileHdr) {
IO.mapRequired("Class", FileHdr.Class);
IO.mapRequired("Data", FileHdr.Data);
IO.mapOptional("OSABI", FileHdr.OSABI, ELFYAML::ELF_ELFOSABI(0));
IO.mapRequired("Type", FileHdr.Type);
IO.mapRequired("Machine", FileHdr.Machine);
IO.mapOptional("Flags", FileHdr.Flags, ELFYAML::ELF_EF(0));
IO.mapOptional("Entry", FileHdr.Entry, Hex64(0));
}
namespace {
struct NormalizedOther {
NormalizedOther(IO &)
: Visibility(ELFYAML::ELF_STV(0)), Other(ELFYAML::ELF_STO(0)) {}
NormalizedOther(IO &, uint8_t Original)
: Visibility(Original & 0x3), Other(Original & ~0x3) {}
uint8_t denormalize(IO &) { return Visibility | Other; }
ELFYAML::ELF_STV Visibility;
ELFYAML::ELF_STO Other;
};
}
void MappingTraits<ELFYAML::Symbol>::mapping(IO &IO, ELFYAML::Symbol &Symbol) {
IO.mapOptional("Name", Symbol.Name, StringRef());
IO.mapOptional("Type", Symbol.Type, ELFYAML::ELF_STT(0));
IO.mapOptional("Section", Symbol.Section, StringRef());
IO.mapOptional("Value", Symbol.Value, Hex64(0));
IO.mapOptional("Size", Symbol.Size, Hex64(0));
MappingNormalization<NormalizedOther, uint8_t> Keys(IO, Symbol.Other);
IO.mapOptional("Visibility", Keys->Visibility, ELFYAML::ELF_STV(0));
IO.mapOptional("Other", Keys->Other, ELFYAML::ELF_STO(0));
}
void MappingTraits<ELFYAML::LocalGlobalWeakSymbols>::mapping(
IO &IO, ELFYAML::LocalGlobalWeakSymbols &Symbols) {
IO.mapOptional("Local", Symbols.Local);
IO.mapOptional("Global", Symbols.Global);
IO.mapOptional("Weak", Symbols.Weak);
}
static void commonSectionMapping(IO &IO, ELFYAML::Section &Section) {
IO.mapOptional("Name", Section.Name, StringRef());
IO.mapRequired("Type", Section.Type);
IO.mapOptional("Flags", Section.Flags, ELFYAML::ELF_SHF(0));
IO.mapOptional("Address", Section.Address, Hex64(0));
IO.mapOptional("Link", Section.Link, StringRef());
IO.mapOptional("AddressAlign", Section.AddressAlign, Hex64(0));
IO.mapOptional("Info", Section.Info, StringRef());
}
static void sectionMapping(IO &IO, ELFYAML::RawContentSection &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Content", Section.Content);
IO.mapOptional("Size", Section.Size, Hex64(Section.Content.binary_size()));
}
static void sectionMapping(IO &IO, ELFYAML::NoBitsSection &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Size", Section.Size, Hex64(0));
}
static void sectionMapping(IO &IO, ELFYAML::RelocationSection &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Relocations", Section.Relocations);
}
static void groupSectionMapping(IO &IO, ELFYAML::Group &group) {
commonSectionMapping(IO, group);
IO.mapRequired("Members", group.Members);
}
void MappingTraits<ELFYAML::SectionOrType>::mapping(
IO &IO, ELFYAML::SectionOrType &sectionOrType) {
IO.mapRequired("SectionOrType", sectionOrType.sectionNameOrType);
}
static void sectionMapping(IO &IO, ELFYAML::MipsABIFlags &Section) {
commonSectionMapping(IO, Section);
IO.mapOptional("Version", Section.Version, Hex16(0));
IO.mapRequired("ISA", Section.ISALevel);
IO.mapOptional("ISARevision", Section.ISARevision, Hex8(0));
IO.mapOptional("ISAExtension", Section.ISAExtension,
ELFYAML::MIPS_AFL_EXT(Mips::AFL_EXT_NONE));
IO.mapOptional("ASEs", Section.ASEs, ELFYAML::MIPS_AFL_ASE(0));
IO.mapOptional("FpABI", Section.FpABI,
ELFYAML::MIPS_ABI_FP(Mips::Val_GNU_MIPS_ABI_FP_ANY));
IO.mapOptional("GPRSize", Section.GPRSize,
ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
IO.mapOptional("CPR1Size", Section.CPR1Size,
ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
IO.mapOptional("CPR2Size", Section.CPR2Size,
ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
IO.mapOptional("Flags1", Section.Flags1, ELFYAML::MIPS_AFL_FLAGS1(0));
IO.mapOptional("Flags2", Section.Flags2, Hex32(0));
}
void MappingTraits<std::unique_ptr<ELFYAML::Section>>::mapping(
IO &IO, std::unique_ptr<ELFYAML::Section> &Section) {
ELFYAML::ELF_SHT sectionType;
if (IO.outputting())
sectionType = Section->Type;
else
IO.mapRequired("Type", sectionType);
switch (sectionType) {
case ELF::SHT_REL:
case ELF::SHT_RELA:
if (!IO.outputting())
Section.reset(new ELFYAML::RelocationSection());
sectionMapping(IO, *cast<ELFYAML::RelocationSection>(Section.get()));
break;
case ELF::SHT_GROUP:
if (!IO.outputting())
Section.reset(new ELFYAML::Group());
groupSectionMapping(IO, *cast<ELFYAML::Group>(Section.get()));
break;
case ELF::SHT_NOBITS:
if (!IO.outputting())
Section.reset(new ELFYAML::NoBitsSection());
sectionMapping(IO, *cast<ELFYAML::NoBitsSection>(Section.get()));
break;
case ELF::SHT_MIPS_ABIFLAGS:
if (!IO.outputting())
Section.reset(new ELFYAML::MipsABIFlags());
sectionMapping(IO, *cast<ELFYAML::MipsABIFlags>(Section.get()));
break;
default:
if (!IO.outputting())
Section.reset(new ELFYAML::RawContentSection());
sectionMapping(IO, *cast<ELFYAML::RawContentSection>(Section.get()));
}
}
StringRef MappingTraits<std::unique_ptr<ELFYAML::Section>>::validate(
IO &io, std::unique_ptr<ELFYAML::Section> &Section) {
const auto *RawSection = dyn_cast<ELFYAML::RawContentSection>(Section.get());
if (!RawSection || RawSection->Size >= RawSection->Content.binary_size())
return StringRef();
return "Section size must be greater or equal to the content size";
}
namespace {
struct NormalizedMips64RelType {
NormalizedMips64RelType(IO &)
: Type(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
Type2(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
Type3(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
SpecSym(ELFYAML::ELF_REL(ELF::RSS_UNDEF)) {}
NormalizedMips64RelType(IO &, ELFYAML::ELF_REL Original)
: Type(Original & 0xFF), Type2(Original >> 8 & 0xFF),
Type3(Original >> 16 & 0xFF), SpecSym(Original >> 24 & 0xFF) {}
ELFYAML::ELF_REL denormalize(IO &) {
ELFYAML::ELF_REL Res = Type | Type2 << 8 | Type3 << 16 | SpecSym << 24;
return Res;
}
ELFYAML::ELF_REL Type;
ELFYAML::ELF_REL Type2;
ELFYAML::ELF_REL Type3;
ELFYAML::ELF_RSS SpecSym;
};
}
void MappingTraits<ELFYAML::Relocation>::mapping(IO &IO,
ELFYAML::Relocation &Rel) {
const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
assert(Object && "The IO context is not initialized");
IO.mapRequired("Offset", Rel.Offset);
IO.mapRequired("Symbol", Rel.Symbol);
if (Object->Header.Machine == ELFYAML::ELF_EM(ELF::EM_MIPS) &&
Object->Header.Class == ELFYAML::ELF_ELFCLASS(ELF::ELFCLASS64)) {
MappingNormalization<NormalizedMips64RelType, ELFYAML::ELF_REL> Key(
IO, Rel.Type);
IO.mapRequired("Type", Key->Type);
IO.mapOptional("Type2", Key->Type2, ELFYAML::ELF_REL(ELF::R_MIPS_NONE));
IO.mapOptional("Type3", Key->Type3, ELFYAML::ELF_REL(ELF::R_MIPS_NONE));
IO.mapOptional("SpecSym", Key->SpecSym, ELFYAML::ELF_RSS(ELF::RSS_UNDEF));
} else
IO.mapRequired("Type", Rel.Type);
IO.mapOptional("Addend", Rel.Addend, (int64_t)0);
}
void MappingTraits<ELFYAML::Object>::mapping(IO &IO, ELFYAML::Object &Object) {
assert(!IO.getContext() && "The IO context is initialized already");
IO.setContext(&Object);
IO.mapRequired("FileHeader", Object.Header);
IO.mapOptional("Sections", Object.Sections);
IO.mapOptional("Symbols", Object.Symbols);
IO.setContext(nullptr);
}
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
} // end namespace yaml
} // end namespace llvm

lib/ObjectYAML/YAML.cpp

  • This file was added.
//===- YAML.cpp - YAMLIO utilities for object files -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines utility classes for handling the YAML representation of
// object files.
//
//===----------------------------------------------------------------------===//
#include "llvm/ObjectYAML/YAML.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/raw_ostream.h"
#include <cctype>
using namespace llvm;
void yaml::ScalarTraits<yaml::BinaryRef>::output(
const yaml::BinaryRef &Val, void *, llvm::raw_ostream &Out) {
Val.writeAsHex(Out);
}
StringRef yaml::ScalarTraits<yaml::BinaryRef>::input(StringRef Scalar, void *,
yaml::BinaryRef &Val) {
if (Scalar.size() % 2 != 0)
return "BinaryRef hex string must contain an even number of nybbles.";
// TODO: Can we improve YAMLIO to permit a more accurate diagnostic here?
// (e.g. a caret pointing to the offending character).
for (unsigned I = 0, N = Scalar.size(); I != N; ++I)
if (!isxdigit(Scalar[I]))
return "BinaryRef hex string must contain only hex digits.";
Val = yaml::BinaryRef(Scalar);
return StringRef();
}
void yaml::BinaryRef::writeAsBinary(raw_ostream &OS) const {
if (!DataIsHexString) {
OS.write((const char *)Data.data(), Data.size());
return;
}
for (unsigned I = 0, N = Data.size(); I != N; I += 2) {
uint8_t Byte;
StringRef((const char *)&Data[I], 2).getAsInteger(16, Byte);
OS.write(Byte);
}
}
void yaml::BinaryRef::writeAsHex(raw_ostream &OS) const {
if (binary_size() == 0)
return;
if (DataIsHexString) {
OS.write((const char *)Data.data(), Data.size());
return;
}
for (uint8_t Byte : Data)
OS << hexdigit(Byte >> 4) << hexdigit(Byte & 0xf);
}

tools/obj2yaml/CMakeLists.txt

set(LLVM_LINK_COMPONENTS set(LLVM_LINK_COMPONENTS
Object Object
ObjectYAML
Support Support
) )
add_llvm_tool(obj2yaml add_llvm_tool(obj2yaml
obj2yaml.cpp coff2yaml.cpp elf2yaml.cpp Error.cpp obj2yaml.cpp coff2yaml.cpp elf2yaml.cpp Error.cpp
) )

tools/obj2yaml/coff2yaml.cpp

//===------ utils/obj2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===// //===------ utils/obj2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===//
// //
// The LLVM Compiler Infrastructure // The LLVM Compiler Infrastructure
// //
// This file is distributed under the University of Illinois Open Source // This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details. // License. See LICENSE.TXT for details.
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#include "obj2yaml.h" #include "obj2yaml.h"
#include "llvm/Object/COFF.h" #include "llvm/Object/COFF.h"
#include "llvm/Object/COFFYAML.h" #include "llvm/ObjectYAML/COFFYAML.h"
#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/YAMLTraits.h" #include "llvm/Support/YAMLTraits.h"
using namespace llvm; using namespace llvm;
namespace { namespace {
class COFFDumper { class COFFDumper {
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tools/obj2yaml/elf2yaml.cpp

//===------ utils/elf2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===// //===------ utils/elf2yaml.cpp - obj2yaml conversion tool -------*- C++ -*-===//
// //
// The LLVM Compiler Infrastructure // The LLVM Compiler Infrastructure
// //
// This file is distributed under the University of Illinois Open Source // This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details. // License. See LICENSE.TXT for details.
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#include "Error.h" #include "Error.h"
#include "obj2yaml.h" #include "obj2yaml.h"
#include "llvm/ADT/STLExtras.h" #include "llvm/ADT/STLExtras.h"
#include "llvm/Object/ELFObjectFile.h" #include "llvm/Object/ELFObjectFile.h"
#include "llvm/Object/ELFYAML.h" #include "llvm/ObjectYAML/ELFYAML.h"
#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/YAMLTraits.h" #include "llvm/Support/YAMLTraits.h"
using namespace llvm; using namespace llvm;
namespace { namespace {
template <class ELFT> template <class ELFT>
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tools/yaml2obj/CMakeLists.txt

set(LLVM_LINK_COMPONENTS set(LLVM_LINK_COMPONENTS
MC MC
Object Object
ObjectYAML
Support Support
) )
add_llvm_tool(yaml2obj add_llvm_tool(yaml2obj
yaml2obj.cpp yaml2obj.cpp
yaml2coff.cpp yaml2coff.cpp
yaml2elf.cpp yaml2elf.cpp
) )

tools/yaml2obj/yaml2coff.cpp

Show All 13 Lines
#include "yaml2obj.h" #include "yaml2obj.h"
#include "llvm/ADT/STLExtras.h" #include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h" #include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h" #include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringMap.h" #include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringSwitch.h" #include "llvm/ADT/StringSwitch.h"
#include "llvm/Object/COFF.h" #include "llvm/Object/COFF.h"
#include "llvm/Object/COFFYAML.h" #include "llvm/ObjectYAML/COFFYAML.h"
#include "llvm/Support/Endian.h" #include "llvm/Support/Endian.h"
#include "llvm/Support/MemoryBuffer.h" #include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/SourceMgr.h" #include "llvm/Support/SourceMgr.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"
#include <vector> #include <vector>
using namespace llvm; using namespace llvm;
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tools/yaml2obj/yaml2elf.cpp

Show All 10 Lines
/// \brief The ELF component of yaml2obj. /// \brief The ELF component of yaml2obj.
/// ///
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#include "yaml2obj.h" #include "yaml2obj.h"
#include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/ArrayRef.h"
#include "llvm/MC/StringTableBuilder.h" #include "llvm/MC/StringTableBuilder.h"
#include "llvm/Object/ELFObjectFile.h" #include "llvm/Object/ELFObjectFile.h"
#include "llvm/Object/ELFYAML.h" #include "llvm/ObjectYAML/ELFYAML.h"
#include "llvm/Support/ELF.h" #include "llvm/Support/ELF.h"
#include "llvm/Support/MemoryBuffer.h" #include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/YAMLTraits.h" #include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"
using namespace llvm; using namespace llvm;
// This class is used to build up a contiguous binary blob while keeping // This class is used to build up a contiguous binary blob while keeping
▲ Show 20 Lines • Show All 557 Lines • Show Last 20 Lines

unittests/CMakeLists.txt

Show All 17 Lines
add_subdirectory(CodeGen) add_subdirectory(CodeGen)
add_subdirectory(DebugInfo) add_subdirectory(DebugInfo)
add_subdirectory(ExecutionEngine) add_subdirectory(ExecutionEngine)
add_subdirectory(IR) add_subdirectory(IR)
add_subdirectory(LineEditor) add_subdirectory(LineEditor)
add_subdirectory(Linker) add_subdirectory(Linker)
add_subdirectory(MC) add_subdirectory(MC)
add_subdirectory(MI) add_subdirectory(MI)
add_subdirectory(ObjectYAML)
add_subdirectory(Option) add_subdirectory(Option)
add_subdirectory(ProfileData) add_subdirectory(ProfileData)
add_subdirectory(Support) add_subdirectory(Support)
add_subdirectory(Transforms) add_subdirectory(Transforms)

unittests/MC/CMakeLists.txt

set(LLVM_LINK_COMPONENTS set(LLVM_LINK_COMPONENTS
${LLVM_TARGETS_TO_BUILD} ${LLVM_TARGETS_TO_BUILD}
MC MC
MCDisassembler MCDisassembler
Support Support
) )
add_llvm_unittest(MCTests add_llvm_unittest(MCTests
Disassembler.cpp Disassembler.cpp
DwarfLineTables.cpp DwarfLineTables.cpp
StringTableBuilderTest.cpp StringTableBuilderTest.cpp
TargetRegistry.cpp TargetRegistry.cpp
YAMLTest.cpp
) )

unittests/MC/YAMLTest.cpp

  • This file was deleted.
//===- llvm/unittest/Object/YAMLTest.cpp - Tests for Object YAML ----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/MC/YAML.h"
#include "llvm/Support/YAMLTraits.h"
#include "gtest/gtest.h"
using namespace llvm;
struct BinaryHolder {
yaml::BinaryRef Binary;
};
namespace llvm {
namespace yaml {
template <>
struct MappingTraits<BinaryHolder> {
static void mapping(IO &IO, BinaryHolder &BH) {
IO.mapRequired("Binary", BH.Binary);
}
};
} // end namespace yaml
} // end namespace llvm
TEST(ObjectYAML, BinaryRef) {
BinaryHolder BH;
SmallVector<char, 32> Buf;
llvm::raw_svector_ostream OS(Buf);
yaml::Output YOut(OS);
YOut << BH;
EXPECT_NE(OS.str().find("''"), StringRef::npos);
}

unittests/ObjectYAML/CMakeLists.txt

  • This file was added.
set(LLVM_LINK_COMPONENTS
ObjectYAML
)
add_llvm_unittest(ObjectYAMLTests
YAMLTest.cpp
)

unittests/ObjectYAML/YAMLTest.cpp

  • This file was added.
//===- YAMLTest.cpp - Tests for Object YAML -------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/ObjectYAML/YAML.h"
#include "llvm/Support/YAMLTraits.h"
#include "gtest/gtest.h"
using namespace llvm;
struct BinaryHolder {
yaml::BinaryRef Binary;
};
namespace llvm {
namespace yaml {
template <>
struct MappingTraits<BinaryHolder> {
static void mapping(IO &IO, BinaryHolder &BH) {
IO.mapRequired("Binary", BH.Binary);
}
};
} // end namespace yaml
} // end namespace llvm
TEST(ObjectYAML, BinaryRef) {
BinaryHolder BH;
SmallVector<char, 32> Buf;
llvm::raw_svector_ostream OS(Buf);
yaml::Output YOut(OS);
YOut << BH;
EXPECT_NE(OS.str().find("''"), StringRef::npos);
}
unittests/CMakeLists.txt