1 //===--- AVR.h - AVR Tool and 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_AVR_H 10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H 11 12 #include "Gnu.h" 13 #include "clang/Driver/InputInfo.h" 14 #include "clang/Driver/Tool.h" 15 #include "clang/Driver/ToolChain.h" 16 17 namespace clang { 18 namespace driver { 19 namespace toolchains { 20 21 class LLVM_LIBRARY_VISIBILITY AVRToolChain : public Generic_ELF { 22 public: 23 AVRToolChain(const Driver &D, const llvm::Triple &Triple, 24 const llvm::opt::ArgList &Args); 25 void 26 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, 27 llvm::opt::ArgStringList &CC1Args) const override; 28 29 void 30 addClangTargetOptions(const llvm::opt::ArgList &DriverArgs, 31 llvm::opt::ArgStringList &CC1Args, 32 Action::OffloadKind DeviceOffloadKind) const override; 33 34 std::optional<std::string> findAVRLibcInstallation() const; 35 StringRef getGCCInstallPath() const { return GCCInstallPath; } 36 std::string getCompilerRT(const llvm::opt::ArgList &Args, StringRef Component, 37 FileType Type) const override; 38 39 bool HasNativeLLVMSupport() const override { return true; } 40 41 protected: 42 Tool *buildLinker() const override; 43 44 private: 45 StringRef GCCInstallPath; 46 }; 47 48 } // end namespace toolchains 49 50 namespace tools { 51 namespace AVR { 52 class LLVM_LIBRARY_VISIBILITY Linker final : public Tool { 53 public: 54 Linker(const llvm::Triple &Triple, const ToolChain &TC) 55 : Tool("AVR::Linker", "avr-ld", TC), Triple(Triple) {} 56 57 bool hasIntegratedCPP() const override { return false; } 58 bool isLinkJob() const override { return true; } 59 void ConstructJob(Compilation &C, const JobAction &JA, 60 const InputInfo &Output, const InputInfoList &Inputs, 61 const llvm::opt::ArgList &TCArgs, 62 const char *LinkingOutput) const override; 63 64 protected: 65 const llvm::Triple &Triple; 66 }; 67 } // end namespace AVR 68 } // end namespace tools 69 } // end namespace driver 70 } // end namespace clang 71 72 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H 73