1 //===--- NetBSD.h - NetBSD 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-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NETBSD_H 10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NETBSD_H 11 12 #include "Gnu.h" 13 #include "clang/Driver/Tool.h" 14 #include "clang/Driver/ToolChain.h" 15 16 namespace clang { 17 namespace driver { 18 namespace tools { 19 20 /// Directly call GNU Binutils assembler and linker 21 namespace netbsd { 22 class LLVM_LIBRARY_VISIBILITY Assembler final : public Tool { 23 public: 24 Assembler(const ToolChain &TC) : Tool("netbsd::Assembler", "assembler", TC) {} 25 26 bool hasIntegratedCPP() const override { return false; } 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 34 class LLVM_LIBRARY_VISIBILITY Linker final : public Tool { 35 public: 36 Linker(const ToolChain &TC) : Tool("netbsd::Linker", "linker", TC) {} 37 38 bool hasIntegratedCPP() const override { return false; } 39 bool isLinkJob() const override { return true; } 40 41 void ConstructJob(Compilation &C, const JobAction &JA, 42 const InputInfo &Output, const InputInfoList &Inputs, 43 const llvm::opt::ArgList &TCArgs, 44 const char *LinkingOutput) const override; 45 }; 46 } // end namespace netbsd 47 } // end namespace tools 48 49 namespace toolchains { 50 51 class LLVM_LIBRARY_VISIBILITY NetBSD : public Generic_ELF { 52 public: 53 NetBSD(const Driver &D, const llvm::Triple &Triple, 54 const llvm::opt::ArgList &Args); 55 56 bool IsMathErrnoDefault() const override { return false; } 57 bool IsObjCNonFragileABIDefault() const override { return true; } 58 59 CXXStdlibType GetDefaultCXXStdlibType() const override; 60 61 void 62 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, 63 llvm::opt::ArgStringList &CC1Args) const override; 64 void addLibCxxIncludePaths( 65 const llvm::opt::ArgList &DriverArgs, 66 llvm::opt::ArgStringList &CC1Args) const override; 67 void addLibStdCxxIncludePaths( 68 const llvm::opt::ArgList &DriverArgs, 69 llvm::opt::ArgStringList &CC1Args) const override; 70 71 UnwindTableLevel 72 getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override { 73 return UnwindTableLevel::Asynchronous; 74 } 75 76 llvm::ExceptionHandling GetExceptionModel( 77 const llvm::opt::ArgList &Args) const override; 78 79 SanitizerMask getSupportedSanitizers() const override; 80 81 void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs, 82 llvm::opt::ArgStringList &CC1Args, 83 Action::OffloadKind DeviceOffloadKind) const override; 84 85 protected: 86 Tool *buildAssembler() const override; 87 Tool *buildLinker() const override; 88 }; 89 90 } // end namespace toolchains 91 } // end namespace driver 92 } // end namespace clang 93 94 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NETBSD_H 95