clang/lib/Driver/ToolChains/DragonFly.h

   1 //===--- DragonFly.h - DragonFly 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_DRAGONFLY_H
  10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_DRAGONFLY_H
  11
  12 #include "Gnu.h"
  13 #include "clang/Driver/Tool.h"
  14 #include "clang/Driver/ToolChain.h"
  15
  16 namespace clang {
  17 namespace driver {
  18 namespace tools {
  19
  20 /// Directly call GNU Binutils assembler and linker
  21 namespace dragonfly {
  22 class LLVM_LIBRARY_VISIBILITY Assembler final : public Tool {
  23 public:
  24   Assembler(const ToolChain &TC)
  25       : Tool("dragonfly::Assembler", "assembler", 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("dragonfly::Linker", "linker", 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 dragonfly
  48 } // end namespace tools
  49
  50 namespace toolchains {
  51
  52 class LLVM_LIBRARY_VISIBILITY DragonFly : public Generic_ELF {
  53 public:
  54   DragonFly(const Driver &D, const llvm::Triple &Triple,
  55             const llvm::opt::ArgList &Args);
  56
  57   bool IsMathErrnoDefault() const override { return false; }
  58
  59   void
  60   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
  61                             llvm::opt::ArgStringList &CC1Args) const override;
  62   void addLibStdCxxIncludePaths(
  63       const llvm::opt::ArgList &DriverArgs,
  64       llvm::opt::ArgStringList &CC1Args) const override;
  65
  66 protected:
  67   Tool *buildAssembler() const override;
  68   Tool *buildLinker() const override;
  69 };
  70
  71 } // end namespace toolchains
  72 } // end namespace driver
  73 } // end namespace clang
  74
  75 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_DRAGONFLY_H