Import prebuilt clang toolchain for linux.
diff --git a/linux-x64/clang/include/llvm/ObjectYAML/WasmYAML.h b/linux-x64/clang/include/llvm/ObjectYAML/WasmYAML.h
new file mode 100644
index 0000000..1c5e77e
--- /dev/null
+++ b/linux-x64/clang/include/llvm/ObjectYAML/WasmYAML.h
@@ -0,0 +1,476 @@
+//===- WasmYAML.h - Wasm 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 wasm binaries.
+///
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_OBJECTYAML_WASMYAML_H
+#define LLVM_OBJECTYAML_WASMYAML_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/BinaryFormat/Wasm.h"
+#include "llvm/ObjectYAML/YAML.h"
+#include "llvm/Support/Casting.h"
+#include <cstdint>
+#include <memory>
+#include <vector>
+
+namespace llvm {
+namespace WasmYAML {
+
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, SectionType)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, ValueType)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, TableType)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, SignatureForm)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, ExportKind)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, Opcode)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, RelocType)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, SymbolFlags)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, SymbolKind)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, SegmentFlags)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, LimitFlags)
+LLVM_YAML_STRONG_TYPEDEF(uint32_t, ComdatKind)
+
+struct FileHeader {
+ yaml::Hex32 Version;
+};
+
+struct Limits {
+ LimitFlags Flags;
+ yaml::Hex32 Initial;
+ yaml::Hex32 Maximum;
+};
+
+struct Table {
+ TableType ElemType;
+ Limits TableLimits;
+};
+
+struct Export {
+ StringRef Name;
+ ExportKind Kind;
+ uint32_t Index;
+};
+
+struct ElemSegment {
+ uint32_t TableIndex;
+ wasm::WasmInitExpr Offset;
+ std::vector<uint32_t> Functions;
+};
+
+struct Global {
+ uint32_t Index;
+ ValueType Type;
+ bool Mutable;
+ wasm::WasmInitExpr InitExpr;
+};
+
+struct Import {
+ StringRef Module;
+ StringRef Field;
+ ExportKind Kind;
+ union {
+ uint32_t SigIndex;
+ Global GlobalImport;
+ Table TableImport;
+ Limits Memory;
+ };
+};
+
+struct LocalDecl {
+ ValueType Type;
+ uint32_t Count;
+};
+
+struct Function {
+ uint32_t Index;
+ std::vector<LocalDecl> Locals;
+ yaml::BinaryRef Body;
+};
+
+struct Relocation {
+ RelocType Type;
+ uint32_t Index;
+ yaml::Hex32 Offset;
+ int32_t Addend;
+};
+
+struct DataSegment {
+ uint32_t MemoryIndex;
+ uint32_t SectionOffset;
+ wasm::WasmInitExpr Offset;
+ yaml::BinaryRef Content;
+};
+
+struct NameEntry {
+ uint32_t Index;
+ StringRef Name;
+};
+
+struct SegmentInfo {
+ uint32_t Index;
+ StringRef Name;
+ uint32_t Alignment;
+ SegmentFlags Flags;
+};
+
+struct Signature {
+ uint32_t Index;
+ SignatureForm Form = wasm::WASM_TYPE_FUNC;
+ std::vector<ValueType> ParamTypes;
+ ValueType ReturnType;
+};
+
+struct SymbolInfo {
+ uint32_t Index;
+ StringRef Name;
+ SymbolKind Kind;
+ SymbolFlags Flags;
+ union {
+ uint32_t ElementIndex;
+ wasm::WasmDataReference DataRef;
+ };
+};
+
+struct InitFunction {
+ uint32_t Priority;
+ uint32_t Symbol;
+};
+
+struct ComdatEntry {
+ ComdatKind Kind;
+ uint32_t Index;
+};
+
+struct Comdat {
+ StringRef Name;
+ std::vector<ComdatEntry> Entries;
+};
+
+struct Section {
+ explicit Section(SectionType SecType) : Type(SecType) {}
+ virtual ~Section();
+
+ SectionType Type;
+ std::vector<Relocation> Relocations;
+};
+
+struct CustomSection : Section {
+ explicit CustomSection(StringRef Name)
+ : Section(wasm::WASM_SEC_CUSTOM), Name(Name) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_CUSTOM;
+ }
+
+ StringRef Name;
+ yaml::BinaryRef Payload;
+};
+
+struct NameSection : CustomSection {
+ NameSection() : CustomSection("name") {}
+
+ static bool classof(const Section *S) {
+ auto C = dyn_cast<CustomSection>(S);
+ return C && C->Name == "name";
+ }
+
+ std::vector<NameEntry> FunctionNames;
+};
+
+struct LinkingSection : CustomSection {
+ LinkingSection() : CustomSection("linking") {}
+
+ static bool classof(const Section *S) {
+ auto C = dyn_cast<CustomSection>(S);
+ return C && C->Name == "linking";
+ }
+
+ std::vector<SymbolInfo> SymbolTable;
+ std::vector<SegmentInfo> SegmentInfos;
+ std::vector<InitFunction> InitFunctions;
+ std::vector<Comdat> Comdats;
+};
+
+struct TypeSection : Section {
+ TypeSection() : Section(wasm::WASM_SEC_TYPE) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_TYPE;
+ }
+
+ std::vector<Signature> Signatures;
+};
+
+struct ImportSection : Section {
+ ImportSection() : Section(wasm::WASM_SEC_IMPORT) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_IMPORT;
+ }
+
+ std::vector<Import> Imports;
+};
+
+struct FunctionSection : Section {
+ FunctionSection() : Section(wasm::WASM_SEC_FUNCTION) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_FUNCTION;
+ }
+
+ std::vector<uint32_t> FunctionTypes;
+};
+
+struct TableSection : Section {
+ TableSection() : Section(wasm::WASM_SEC_TABLE) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_TABLE;
+ }
+
+ std::vector<Table> Tables;
+};
+
+struct MemorySection : Section {
+ MemorySection() : Section(wasm::WASM_SEC_MEMORY) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_MEMORY;
+ }
+
+ std::vector<Limits> Memories;
+};
+
+struct GlobalSection : Section {
+ GlobalSection() : Section(wasm::WASM_SEC_GLOBAL) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_GLOBAL;
+ }
+
+ std::vector<Global> Globals;
+};
+
+struct ExportSection : Section {
+ ExportSection() : Section(wasm::WASM_SEC_EXPORT) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_EXPORT;
+ }
+
+ std::vector<Export> Exports;
+};
+
+struct StartSection : Section {
+ StartSection() : Section(wasm::WASM_SEC_START) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_START;
+ }
+
+ uint32_t StartFunction;
+};
+
+struct ElemSection : Section {
+ ElemSection() : Section(wasm::WASM_SEC_ELEM) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_ELEM;
+ }
+
+ std::vector<ElemSegment> Segments;
+};
+
+struct CodeSection : Section {
+ CodeSection() : Section(wasm::WASM_SEC_CODE) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_CODE;
+ }
+
+ std::vector<Function> Functions;
+};
+
+struct DataSection : Section {
+ DataSection() : Section(wasm::WASM_SEC_DATA) {}
+
+ static bool classof(const Section *S) {
+ return S->Type == wasm::WASM_SEC_DATA;
+ }
+
+ std::vector<DataSegment> Segments;
+};
+
+struct Object {
+ FileHeader Header;
+ std::vector<std::unique_ptr<Section>> Sections;
+};
+
+} // end namespace WasmYAML
+} // end namespace llvm
+
+LLVM_YAML_IS_SEQUENCE_VECTOR(std::unique_ptr<llvm::WasmYAML::Section>)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Signature)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::ValueType)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Table)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Import)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Export)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::ElemSegment)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Limits)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::DataSegment)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Global)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Function)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::LocalDecl)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Relocation)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::NameEntry)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::SegmentInfo)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::SymbolInfo)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::InitFunction)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::ComdatEntry)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::WasmYAML::Comdat)
+
+namespace llvm {
+namespace yaml {
+
+template <> struct MappingTraits<WasmYAML::FileHeader> {
+ static void mapping(IO &IO, WasmYAML::FileHeader &FileHdr);
+};
+
+template <> struct MappingTraits<std::unique_ptr<WasmYAML::Section>> {
+ static void mapping(IO &IO, std::unique_ptr<WasmYAML::Section> &Section);
+};
+
+template <> struct MappingTraits<WasmYAML::Object> {
+ static void mapping(IO &IO, WasmYAML::Object &Object);
+};
+
+template <> struct MappingTraits<WasmYAML::Import> {
+ static void mapping(IO &IO, WasmYAML::Import &Import);
+};
+
+template <> struct MappingTraits<WasmYAML::Export> {
+ static void mapping(IO &IO, WasmYAML::Export &Export);
+};
+
+template <> struct MappingTraits<WasmYAML::Global> {
+ static void mapping(IO &IO, WasmYAML::Global &Global);
+};
+
+template <> struct ScalarBitSetTraits<WasmYAML::LimitFlags> {
+ static void bitset(IO &IO, WasmYAML::LimitFlags &Value);
+};
+
+template <> struct ScalarBitSetTraits<WasmYAML::SymbolFlags> {
+ static void bitset(IO &IO, WasmYAML::SymbolFlags &Value);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::SymbolKind> {
+ static void enumeration(IO &IO, WasmYAML::SymbolKind &Kind);
+};
+
+template <> struct ScalarBitSetTraits<WasmYAML::SegmentFlags> {
+ static void bitset(IO &IO, WasmYAML::SegmentFlags &Value);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::SectionType> {
+ static void enumeration(IO &IO, WasmYAML::SectionType &Type);
+};
+
+template <> struct MappingTraits<WasmYAML::Signature> {
+ static void mapping(IO &IO, WasmYAML::Signature &Signature);
+};
+
+template <> struct MappingTraits<WasmYAML::Table> {
+ static void mapping(IO &IO, WasmYAML::Table &Table);
+};
+
+template <> struct MappingTraits<WasmYAML::Limits> {
+ static void mapping(IO &IO, WasmYAML::Limits &Limits);
+};
+
+template <> struct MappingTraits<WasmYAML::Function> {
+ static void mapping(IO &IO, WasmYAML::Function &Function);
+};
+
+template <> struct MappingTraits<WasmYAML::Relocation> {
+ static void mapping(IO &IO, WasmYAML::Relocation &Relocation);
+};
+
+template <> struct MappingTraits<WasmYAML::NameEntry> {
+ static void mapping(IO &IO, WasmYAML::NameEntry &NameEntry);
+};
+
+template <> struct MappingTraits<WasmYAML::SegmentInfo> {
+ static void mapping(IO &IO, WasmYAML::SegmentInfo &SegmentInfo);
+};
+
+template <> struct MappingTraits<WasmYAML::LocalDecl> {
+ static void mapping(IO &IO, WasmYAML::LocalDecl &LocalDecl);
+};
+
+template <> struct MappingTraits<wasm::WasmInitExpr> {
+ static void mapping(IO &IO, wasm::WasmInitExpr &Expr);
+};
+
+template <> struct MappingTraits<WasmYAML::DataSegment> {
+ static void mapping(IO &IO, WasmYAML::DataSegment &Segment);
+};
+
+template <> struct MappingTraits<WasmYAML::ElemSegment> {
+ static void mapping(IO &IO, WasmYAML::ElemSegment &Segment);
+};
+
+template <> struct MappingTraits<WasmYAML::SymbolInfo> {
+ static void mapping(IO &IO, WasmYAML::SymbolInfo &Info);
+};
+
+template <> struct MappingTraits<WasmYAML::InitFunction> {
+ static void mapping(IO &IO, WasmYAML::InitFunction &Init);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::ComdatKind> {
+ static void enumeration(IO &IO, WasmYAML::ComdatKind &Kind);
+};
+
+template <> struct MappingTraits<WasmYAML::ComdatEntry> {
+ static void mapping(IO &IO, WasmYAML::ComdatEntry &ComdatEntry);
+};
+
+template <> struct MappingTraits<WasmYAML::Comdat> {
+ static void mapping(IO &IO, WasmYAML::Comdat &Comdat);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::ValueType> {
+ static void enumeration(IO &IO, WasmYAML::ValueType &Type);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::ExportKind> {
+ static void enumeration(IO &IO, WasmYAML::ExportKind &Kind);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::TableType> {
+ static void enumeration(IO &IO, WasmYAML::TableType &Type);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::Opcode> {
+ static void enumeration(IO &IO, WasmYAML::Opcode &Opcode);
+};
+
+template <> struct ScalarEnumerationTraits<WasmYAML::RelocType> {
+ static void enumeration(IO &IO, WasmYAML::RelocType &Kind);
+};
+
+} // end namespace yaml
+} // end namespace llvm
+
+#endif // LLVM_OBJECTYAML_WASMYAML_H