// 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(uint8_t, ELF_REL)
+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 {
std::vector<Symbol> Global;
std::vector<Symbol> Weak;
};
+
+struct SectionOrType {
+ StringRef sectionNameOrType;
+};
+
struct Section {
- enum class SectionKind { RawContent, Relocation };
+ 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();
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;
StringRef Symbol;
};
struct RelocationSection : Section {
- StringRef Info;
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;
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 {
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);
static void mapping(IO &IO, ELFYAML::Object &Object);
};
+template <> struct MappingTraits<ELFYAML::SectionOrType> {
+ static void mapping(IO &IO, ELFYAML::SectionOrType §ionOrType);
+};
+
} // end namespace yaml
} // end namespace llvm