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 final : 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 final : 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 UnwindTableLevel 58 getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override; 59 bool isPICDefault() const override; 60 bool isPIEDefault(const llvm::opt::ArgList &Args) const override; 61 bool isPICDefaultForced() const override; 62 63 LangOptions::StackProtectorMode 64 GetDefaultStackProtectorLevel(bool KernelOrKext) const override { 65 return LangOptions::SSPOff; 66 } 67 68 void 69 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, 70 llvm::opt::ArgStringList &CC1Args) const override; 71 void AddClangCXXStdlibIncludeArgs( 72 const llvm::opt::ArgList &DriverArgs, 73 llvm::opt::ArgStringList &CC1Args) const override; 74 void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, 75 llvm::opt::ArgStringList &CmdArgs) const override; 76 77 SanitizerMask getSupportedSanitizers() const override; 78 79 protected: 80 Tool *buildLinker() const override; 81 Tool *buildAssembler() const override; 82 }; 83 84 } // end namespace toolchains 85 } // end namespace driver 86 } // end namespace clang 87 88 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CROSSWINDOWS_H 89