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1//===--- Linux.h - Linux ToolChain Implementations --------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_LINUX_H10#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_LINUX_H11 12#include "Gnu.h"13#include "clang/Driver/ToolChain.h"14 15namespace clang {16namespace driver {17namespace toolchains {18 19class LLVM_LIBRARY_VISIBILITY Linux : public Generic_ELF {20public:21 Linux(const Driver &D, const llvm::Triple &Triple,22 const llvm::opt::ArgList &Args);23 24 bool HasNativeLLVMSupport() const override;25 26 std::string getMultiarchTriple(const Driver &D,27 const llvm::Triple &TargetTriple,28 StringRef SysRoot) const override;29 30 void31 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,32 llvm::opt::ArgStringList &CC1Args) const override;33 void addLibStdCxxIncludePaths(34 const llvm::opt::ArgList &DriverArgs,35 llvm::opt::ArgStringList &CC1Args) const override;36 void AddCudaIncludeArgs(const llvm::opt::ArgList &DriverArgs,37 llvm::opt::ArgStringList &CC1Args) const override;38 void AddHIPIncludeArgs(const llvm::opt::ArgList &DriverArgs,39 llvm::opt::ArgStringList &CC1Args) const override;40 void AddHIPRuntimeLibArgs(const llvm::opt::ArgList &Args,41 llvm::opt::ArgStringList &CmdArgs) const override;42 void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,43 llvm::opt::ArgStringList &CC1Args) const override;44 void addSYCLIncludeArgs(const llvm::opt::ArgList &DriverArgs,45 llvm::opt::ArgStringList &CC1Args) const override;46 RuntimeLibType GetDefaultRuntimeLibType() const override;47 unsigned GetDefaultDwarfVersion() const override;48 CXXStdlibType GetDefaultCXXStdlibType() const override;49 bool50 IsAArch64OutlineAtomicsDefault(const llvm::opt::ArgList &Args) const override;51 bool isPIEDefault(const llvm::opt::ArgList &Args) const override;52 bool IsMathErrnoDefault() const override;53 SanitizerMask getSupportedSanitizers() const override;54 void addProfileRTLibs(const llvm::opt::ArgList &Args,55 llvm::opt::ArgStringList &CmdArgs) const override;56 std::string ComputeEffectiveClangTriple(57 const llvm::opt::ArgList &Args,58 types::ID InputType = types::TY_INVALID) const override;59 std::string computeSysRoot() const override;60 void61 addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,62 llvm::opt::ArgStringList &CC1Args,63 Action::OffloadKind DeviceOffloadKind) const override;64 65 std::string getDynamicLinker(const llvm::opt::ArgList &Args) const override;66 67 void addExtraOpts(llvm::opt::ArgStringList &CmdArgs) const override;68 69 std::vector<std::string> ExtraOpts;70 71 const char *getDefaultLinker() const override;72 73protected:74 Tool *buildAssembler() const override;75 Tool *buildLinker() const override;76 Tool *buildStaticLibTool() const override;77};78 79} // end namespace toolchains80} // end namespace driver81} // end namespace clang82 83#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_LINUX_H84