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Diffstat (limited to 'clang/lib/Driver/ToolChains/WebAssembly.h')
-rw-r--r-- | clang/lib/Driver/ToolChains/WebAssembly.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/clang/lib/Driver/ToolChains/WebAssembly.h b/clang/lib/Driver/ToolChains/WebAssembly.h new file mode 100644 index 00000000000..ca42fc651a6 --- /dev/null +++ b/clang/lib/Driver/ToolChains/WebAssembly.h @@ -0,0 +1,77 @@ +//===--- WebAssembly.h - WebAssembly ToolChain Implementations --*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_WEBASSEMBLY_H +#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_WEBASSEMBLY_H + +#include "Gnu.h" +#include "clang/Driver/Tool.h" +#include "clang/Driver/ToolChain.h" + +namespace clang { +namespace driver { +namespace tools { +namespace wasm { + +class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool { +public: + explicit Linker(const ToolChain &TC); + bool isLinkJob() const override; + bool hasIntegratedCPP() const override; + void ConstructJob(Compilation &C, const JobAction &JA, + const InputInfo &Output, const InputInfoList &Inputs, + const llvm::opt::ArgList &TCArgs, + const char *LinkingOutput) const override; +}; + +} // end namespace wasm +} // end namespace tools + +namespace toolchains { + +class LLVM_LIBRARY_VISIBILITY WebAssembly final : public ToolChain { +public: + WebAssembly(const Driver &D, const llvm::Triple &Triple, + const llvm::opt::ArgList &Args); + +private: + bool IsMathErrnoDefault() const override; + bool IsObjCNonFragileABIDefault() const override; + bool UseObjCMixedDispatch() const override; + bool isPICDefault() const override; + bool isPIEDefault() const override; + bool isPICDefaultForced() const override; + bool IsIntegratedAssemblerDefault() const override; + bool hasBlocksRuntime() const override; + bool SupportsObjCGC() const override; + bool SupportsProfiling() const override; + bool HasNativeLLVMSupport() const override; + void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs, + llvm::opt::ArgStringList &CC1Args) const override; + RuntimeLibType GetDefaultRuntimeLibType() const override; + CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override; + void AddClangSystemIncludeArgs( + const llvm::opt::ArgList &DriverArgs, + llvm::opt::ArgStringList &CC1Args) const override; + void AddClangCXXStdlibIncludeArgs( + const llvm::opt::ArgList &DriverArgs, + llvm::opt::ArgStringList &CC1Args) const override; + + const char *getDefaultLinker() const override { + return "lld"; + } + + Tool *buildLinker() const override; +}; + +} // end namespace toolchains +} // end namespace driver +} // end namespace clang + +#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_WEBASSEMBLY_H |