clang/lib/Driver/ToolChains/CSKYToolChain.h

   1 //===--- CSKYToolchain.h - CSKY 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_CSKYTOOLCHAIN_H
  10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CSKYTOOLCHAIN_H
  11
  12 #include "Gnu.h"
  13 #include "clang/Driver/ToolChain.h"
  14
  15 namespace clang {
  16 namespace driver {
  17 namespace toolchains {
  18
  19 class LLVM_LIBRARY_VISIBILITY CSKYToolChain : public Generic_ELF {
  20 public:
  21   CSKYToolChain(const Driver &D, const llvm::Triple &Triple,
  22                 const llvm::opt::ArgList &Args);
  23
  24   void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
  25                              llvm::opt::ArgStringList &CC1Args,
  26                              Action::OffloadKind) const override;
  27   RuntimeLibType GetDefaultRuntimeLibType() const override;
  28   UnwindLibType GetUnwindLibType(const llvm::opt::ArgList &Args) const override;
  29   void
  30   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
  31                             llvm::opt::ArgStringList &CC1Args) const override;
  32   void
  33   addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
  34                            llvm::opt::ArgStringList &CC1Args) const override;
  35
  36 protected:
  37   Tool *buildLinker() const override;
  38
  39 private:
  40   std::string computeSysRoot() const override;
  41 };
  42
  43 } // end namespace toolchains
  44
  45 namespace tools {
  46 namespace CSKY {
  47 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
  48 public:
  49   Linker(const ToolChain &TC) : Tool("CSKY::Linker", "ld", TC) {}
  50   bool hasIntegratedCPP() const override { return false; }
  51   bool isLinkJob() const override { return true; }
  52   void ConstructJob(Compilation &C, const JobAction &JA,
  53                     const InputInfo &Output, const InputInfoList &Inputs,
  54                     const llvm::opt::ArgList &TCArgs,
  55                     const char *LinkingOutput) const override;
  56 };
  57 } // end namespace CSKY
  58 } // end namespace tools
  59
  60 } // end namespace driver
  61 } // end namespace clang
  62
  63 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CSKYTOOLCHAIN_H