1 //===--- CrossWindows.h - CrossWindows ToolChain Implementation -*- 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_CROSSWINDOWS_H 10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CROSSWINDOWS_H 11 12 #include "Cuda.h" 13 #include "Gnu.h" 14 #include "clang/Basic/LangOptions.h" 15 #include "clang/Driver/Tool.h" 16 #include "clang/Driver/ToolChain.h" 17 18 namespace clang { 19 namespace driver { 20 namespace tools { 21 22 namespace CrossWindows { 23 class LLVM_LIBRARY_VISIBILITY Assembler : public Tool { 24 public: 25 Assembler(const ToolChain &TC) : Tool("CrossWindows::Assembler", "as", TC) {} 26 27 bool hasIntegratedCPP() const override { return false; } 28 29 void ConstructJob(Compilation &C, const JobAction &JA, 30 const InputInfo &Output, const InputInfoList &Inputs, 31 const llvm::opt::ArgList &TCArgs, 32 const char *LinkingOutput) const override; 33 }; 34 35 class LLVM_LIBRARY_VISIBILITY Linker : public Tool { 36 public: 37 Linker(const ToolChain &TC) : Tool("CrossWindows::Linker", "ld", TC) {} 38 39 bool hasIntegratedCPP() const override { return false; } 40 bool isLinkJob() const override { return true; } 41 42 void ConstructJob(Compilation &C, const JobAction &JA, 43 const InputInfo &Output, const InputInfoList &Inputs, 44 const llvm::opt::ArgList &TCArgs, 45 const char *LinkingOutput) const override; 46 }; 47 } // end namespace CrossWindows 48 } // end namespace tools 49 50 namespace toolchains { 51 52 class LLVM_LIBRARY_VISIBILITY CrossWindowsToolChain : public Generic_GCC { 53 public: 54 CrossWindowsToolChain(const Driver &D, const llvm::Triple &T, 55 const llvm::opt::ArgList &Args); 56 57 bool IsIntegratedAssemblerDefault() const override { return true; } 58 UnwindTableLevel 59 getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override; 60 bool isPICDefault() const override; 61 bool isPIEDefault(const llvm::opt::ArgList &Args) const override; 62 bool isPICDefaultForced() const override; 63 64 LangOptions::StackProtectorMode 65 GetDefaultStackProtectorLevel(bool KernelOrKext) const override { 66 return LangOptions::SSPOff; 67 } 68 69 void 70 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, 71 llvm::opt::ArgStringList &CC1Args) const override; 72 void AddClangCXXStdlibIncludeArgs( 73 const llvm::opt::ArgList &DriverArgs, 74 llvm::opt::ArgStringList &CC1Args) const override; 75 void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, 76 llvm::opt::ArgStringList &CmdArgs) const override; 77 78 SanitizerMask getSupportedSanitizers() const override; 79 80 protected: 81 Tool *buildLinker() const override; 82 Tool *buildAssembler() const override; 83 }; 84 85 } // end namespace toolchains 86 } // end namespace driver 87 } // end namespace clang 88 89 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CROSSWINDOWS_H 90