Coverage Report

Created: 2020-02-15 09:57

/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/Driver/ToolChains/OpenBSD.h
Line
Count
Source (jump to first uncovered line)
1
//===--- OpenBSD.h - OpenBSD 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_OPENBSD_H
10
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_OPENBSD_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
/// openbsd -- Directly call GNU Binutils assembler and linker
21
namespace openbsd {
22
class LLVM_LIBRARY_VISIBILITY Assembler : public GnuTool {
23
public:
24
  Assembler(const ToolChain &TC)
25
8
      : GnuTool("openbsd::Assembler", "assembler", TC) {}
26
27
8
  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 : public GnuTool {
36
public:
37
39
  Linker(const ToolChain &TC) : GnuTool("openbsd::Linker", "linker", TC) {}
38
39
39
  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 openbsd
48
} // end namespace tools
49
50
namespace toolchains {
51
52
class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic_ELF {
53
public:
54
  OpenBSD(const Driver &D, const llvm::Triple &Triple,
55
          const llvm::opt::ArgList &Args);
56
57
88
  bool IsMathErrnoDefault() const override { return false; }
58
88
  bool IsObjCNonFragileABIDefault() const override { return true; }
59
104
  bool isPIEDefault() const override { return true; }
60
61
0
  RuntimeLibType GetDefaultRuntimeLibType() const override {
62
0
    return ToolChain::RLT_CompilerRT;
63
0
  }
64
11
  CXXStdlibType GetDefaultCXXStdlibType() const override {
65
11
    return ToolChain::CST_Libcxx;
66
11
  }
67
68
  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
69
                           llvm::opt::ArgStringList &CmdArgs) const override;
70
71
88
  unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
72
88
    return 2;
73
88
  }
74
7
  unsigned GetDefaultDwarfVersion() const override { return 2; }
75
76
  SanitizerMask getSupportedSanitizers() const override;
77
78
  void
79
  addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
80
                        llvm::opt::ArgStringList &CC1Args,
81
                        Action::OffloadKind DeviceOffloadKind) const override;
82
83
protected:
84
  Tool *buildAssembler() const override;
85
  Tool *buildLinker() const override;
86
};
87
88
} // end namespace toolchains
89
} // end namespace driver
90
} // end namespace clang
91
92
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_OPENBSD_H