clang/lib/Driver/ToolChains/AVR.h

   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