clang/lib/Driver/ToolChains/XCore.h

   1 //===--- XCore.h - XCore 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_XCORE_H
  10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_XCORE_H
  11
  12 #include "clang/Driver/Tool.h"
  13 #include "clang/Driver/ToolChain.h"
  14
  15 namespace clang {
  16 namespace driver {
  17 namespace tools {
  18
  19 namespace XCore {
  20 // For XCore, we do not need to instantiate tools for PreProcess, PreCompile and
  21 // Compile.
  22 // We simply use "clang -cc1" for those actions.
  23 class LLVM_LIBRARY_VISIBILITY Assembler final : public Tool {
  24 public:
  25   Assembler(const ToolChain &TC) : Tool("XCore::Assembler", "XCore-as", TC) {}
  26
  27   bool hasIntegratedCPP() const override { return false; }
  28   void ConstructJob(Compilation &C, const JobAction &JA,
  29                     const InputInfo &Output, const InputInfoList &Inputs,
  30                     const llvm::opt::ArgList &TCArgs,
  31                     const char *LinkingOutput) const override;
  32 };
  33
  34 class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {
  35 public:
  36   Linker(const ToolChain &TC) : Tool("XCore::Linker", "XCore-ld", TC) {}
  37
  38   bool hasIntegratedCPP() const override { return false; }
  39   bool isLinkJob() const override { return true; }
  40   void ConstructJob(Compilation &C, const JobAction &JA,
  41                     const InputInfo &Output, const InputInfoList &Inputs,
  42                     const llvm::opt::ArgList &TCArgs,
  43                     const char *LinkingOutput) const override;
  44 };
  45 } // end namespace XCore.
  46 } // end namespace tools
  47
  48 namespace toolchains {
  49
  50 class LLVM_LIBRARY_VISIBILITY XCoreToolChain : public ToolChain {
  51 public:
  52   XCoreToolChain(const Driver &D, const llvm::Triple &Triple,
  53                  const llvm::opt::ArgList &Args);
  54
  55 protected:
  56   Tool *buildAssembler() const override;
  57   Tool *buildLinker() const override;
  58
  59 public:
  60   bool IsIntegratedAssemblerDefault() const override { return false; }
  61   bool isPICDefault() const override;
  62   bool isPIEDefault(const llvm::opt::ArgList &Args) const override;
  63   bool isPICDefaultForced() const override;
  64   bool SupportsProfiling() const override;
  65   bool hasBlocksRuntime() const override;
  66   void
  67   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
  68                             llvm::opt::ArgStringList &CC1Args) const override;
  69   void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
  70                              llvm::opt::ArgStringList &CC1Args,
  71                              Action::OffloadKind DeviceOffloadKind) const override;
  72   void AddClangCXXStdlibIncludeArgs(
  73       const llvm::opt::ArgList &DriverArgs,
  74       llvm::opt::ArgStringList &CC1Args) const override;
  75   void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
  76                            llvm::opt::ArgStringList &CmdArgs) const override;
  77 };
  78
  79 } // end namespace toolchains
  80 } // end namespace driver
  81 } // end namespace clang
  82
  83 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_XCORE_H