Coverage Report

Created: 2023-11-11 10:31

/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/Driver/ToolChains/Fuchsia.h
Line
Count
Source (jump to first uncovered line)
1
//===--- Fuchsia.h - Fuchsia 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_FUCHSIA_H
10
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H
11
12
#include "Gnu.h"
13
#include "clang/Basic/LangOptions.h"
14
#include "clang/Driver/Tool.h"
15
#include "clang/Driver/ToolChain.h"
16
17
namespace clang {
18
namespace driver {
19
namespace tools {
20
namespace fuchsia {
21
class LLVM_LIBRARY_VISIBILITY StaticLibTool : public Tool {
22
public:
23
  StaticLibTool(const ToolChain &TC)
24
1
      : Tool("fuchsia::StaticLibTool", "llvm-ar", TC) {}
25
26
1
  bool hasIntegratedCPP() const override { return false; }
27
0
  bool isLinkJob() const override { return true; }
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
60
  Linker(const ToolChain &TC) : Tool("fuchsia::Linker", "ld.lld", TC) {}
38
39
60
  bool hasIntegratedCPP() const override { return false; }
40
0
  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 fuchsia
48
} // end namespace tools
49
50
namespace toolchains {
51
52
class LLVM_LIBRARY_VISIBILITY Fuchsia : public ToolChain {
53
public:
54
  Fuchsia(const Driver &D, const llvm::Triple &Triple,
55
          const llvm::opt::ArgList &Args);
56
57
62
  bool HasNativeLLVMSupport() const override { return true; }
58
72
  bool IsMathErrnoDefault() const override { return false; }
59
0
  RuntimeLibType GetDefaultRuntimeLibType() const override {
60
0
    return ToolChain::RLT_CompilerRT;
61
0
  }
62
0
  CXXStdlibType GetDefaultCXXStdlibType() const override {
63
0
    return ToolChain::CST_Libcxx;
64
0
  }
65
  UnwindTableLevel
66
144
  getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override {
67
144
    return UnwindTableLevel::Asynchronous;
68
144
  }
69
0
  bool isPICDefault() const override { return false; }
70
72
  bool isPIEDefault(const llvm::opt::ArgList &Args) const override {
71
72
    return true;
72
72
  }
73
72
  bool isPICDefaultForced() const override { return false; }
74
72
  llvm::DebuggerKind getDefaultDebuggerTuning() const override {
75
72
    return llvm::DebuggerKind::GDB;
76
72
  }
77
78
  LangOptions::StackProtectorMode
79
72
  GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
80
72
    return LangOptions::SSPStrong;
81
72
  }
82
83
  std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args,
84
                                          types::ID InputType) const override;
85
86
  SanitizerMask getSupportedSanitizers() const override;
87
  SanitizerMask getDefaultSanitizers() const override;
88
89
  RuntimeLibType
90
  GetRuntimeLibType(const llvm::opt::ArgList &Args) const override;
91
  CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
92
93
  bool IsAArch64OutlineAtomicsDefault(
94
19
      const llvm::opt::ArgList &Args) const override {
95
19
    return true;
96
19
  }
97
98
  void
99
  addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
100
                        llvm::opt::ArgStringList &CC1Args,
101
                        Action::OffloadKind DeviceOffloadKind) const override;
102
  void
103
  AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
104
                            llvm::opt::ArgStringList &CC1Args) const override;
105
  void AddClangCXXStdlibIncludeArgs(
106
      const llvm::opt::ArgList &DriverArgs,
107
      llvm::opt::ArgStringList &CC1Args) const override;
108
  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
109
                           llvm::opt::ArgStringList &CmdArgs) const override;
110
111
64
  const char *getDefaultLinker() const override { return "ld.lld"; }
112
113
protected:
114
  Tool *buildLinker() const override;
115
  Tool *buildStaticLibTool() const override;
116
};
117
118
} // end namespace toolchains
119
} // end namespace driver
120
} // end namespace clang
121
122
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FUCHSIA_H