Fuchsia.h revision 317019 
1//===--- Fuchsia.h - Fuchsia ToolChain Implementations ----------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H
11#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H
12
13#include "Gnu.h"
14#include "clang/Driver/Tool.h"
15#include "clang/Driver/ToolChain.h"
16
17namespace clang {
18namespace driver {
19namespace tools {
20namespace fuchsia {
21class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
22public:
23  Linker(const ToolChain &TC) : GnuTool("fuchsia::Linker", "ld.lld", TC) {}
24
25  bool hasIntegratedCPP() const override { return false; }
26  bool isLinkJob() const override { return true; }
27
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} // end namespace fuchsia
34} // end namespace tools
35
36namespace toolchains {
37
38class LLVM_LIBRARY_VISIBILITY Fuchsia : public Generic_ELF {
39public:
40  Fuchsia(const Driver &D, const llvm::Triple &Triple,
41          const llvm::opt::ArgList &Args);
42
43  bool isPIEDefault() const override { return true; }
44  bool HasNativeLLVMSupport() const override { return true; }
45  bool IsIntegratedAssemblerDefault() const override { return true; }
46  llvm::DebuggerKind getDefaultDebuggerTuning() const override {
47    return llvm::DebuggerKind::GDB;
48  }
49
50  SanitizerMask getSupportedSanitizers() const override;
51
52  RuntimeLibType
53  GetRuntimeLibType(const llvm::opt::ArgList &Args) const override;
54  CXXStdlibType
55  GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
56
57  void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
58                             llvm::opt::ArgStringList &CC1Args) const override;
59  void
60  AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
61                            llvm::opt::ArgStringList &CC1Args) const override;
62  std::string findLibCxxIncludePath() const override;
63  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
64                           llvm::opt::ArgStringList &CmdArgs) const override;
65
66  const char *getDefaultLinker() const override {
67    return "lld";
68  }
69
70protected:
71  Tool *buildAssembler() const override;
72  Tool *buildLinker() const override;
73};
74
75} // end namespace toolchains
76} // end namespace driver
77} // end namespace clang
78
79#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H
80