Fuchsia.h revision 320970
1//===--- Fuchsia.h - Fuchsia ToolChain Implementations ----------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H 11#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H 12 13#include "Gnu.h" 14#include "clang/Driver/Tool.h" 15#include "clang/Driver/ToolChain.h" 16 17namespace clang { 18namespace driver { 19namespace tools { 20namespace fuchsia { 21class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool { 22public: 23 Linker(const ToolChain &TC) : GnuTool("fuchsia::Linker", "ld.lld", TC) {} 24 25 bool hasIntegratedCPP() const override { return false; } 26 bool isLinkJob() const override { return true; } 27 28 void ConstructJob(Compilation &C, const JobAction &JA, 29 const InputInfo &Output, const InputInfoList &Inputs, 30 const llvm::opt::ArgList &TCArgs, 31 const char *LinkingOutput) const override; 32}; 33} // end namespace fuchsia 34} // end namespace tools 35 36namespace toolchains { 37 38class LLVM_LIBRARY_VISIBILITY Fuchsia : public ToolChain { 39public: 40 Fuchsia(const Driver &D, const llvm::Triple &Triple, 41 const llvm::opt::ArgList &Args); 42 43 bool HasNativeLLVMSupport() const override { return true; } 44 bool IsIntegratedAssemblerDefault() const override { return true; } 45 RuntimeLibType GetDefaultRuntimeLibType() const override { 46 return ToolChain::RLT_CompilerRT; 47 } 48 CXXStdlibType GetDefaultCXXStdlibType() const override { 49 return ToolChain::CST_Libcxx; 50 } 51 bool isPICDefault() const override { return false; } 52 bool isPIEDefault() const override { return true; } 53 bool isPICDefaultForced() const override { return false; } 54 llvm::DebuggerKind getDefaultDebuggerTuning() const override { 55 return llvm::DebuggerKind::GDB; 56 } 57 58 std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args, 59 types::ID InputType) const override; 60 61 SanitizerMask getSupportedSanitizers() const override; 62 63 RuntimeLibType 64 GetRuntimeLibType(const llvm::opt::ArgList &Args) const override; 65 CXXStdlibType 66 GetCXXStdlibType(const llvm::opt::ArgList &Args) const override; 67 68 void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs, 69 llvm::opt::ArgStringList &CC1Args, 70 Action::OffloadKind DeviceOffloadKind) const override; 71 void 72 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, 73 llvm::opt::ArgStringList &CC1Args) const override; 74 void 75 AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs, 76 llvm::opt::ArgStringList &CC1Args) const override; 77 void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, 78 llvm::opt::ArgStringList &CmdArgs) const override; 79 80 const char *getDefaultLinker() const override { 81 return "lld"; 82 } 83 84protected: 85 Tool *buildLinker() const override; 86}; 87 88} // end namespace toolchains 89} // end namespace driver 90} // end namespace clang 91 92#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H 93