1 //===--- NetBSD.h - NetBSD 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_NETBSD_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NETBSD_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 /// netbsd -- Directly call GNU Binutils assembler and linker
21 namespace netbsd {
22 class LLVM_LIBRARY_VISIBILITY Assembler : public Tool {
23 public:
24   Assembler(const ToolChain &TC) : Tool("netbsd::Assembler", "assembler", TC) {}
25 
26   bool hasIntegratedCPP() const override { return false; }
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 
34 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
35 public:
36   Linker(const ToolChain &TC) : Tool("netbsd::Linker", "linker", TC) {}
37 
38   bool hasIntegratedCPP() const override { return false; }
39   bool isLinkJob() const override { return true; }
40 
41   void ConstructJob(Compilation &C, const JobAction &JA,
42                     const InputInfo &Output, const InputInfoList &Inputs,
43                     const llvm::opt::ArgList &TCArgs,
44                     const char *LinkingOutput) const override;
45 };
46 } // end namespace netbsd
47 } // end namespace tools
48 
49 namespace toolchains {
50 
51 class LLVM_LIBRARY_VISIBILITY NetBSD : public Generic_ELF {
52 public:
53   NetBSD(const Driver &D, const llvm::Triple &Triple,
54          const llvm::opt::ArgList &Args);
55 
56   bool IsMathErrnoDefault() const override { return false; }
57   bool IsObjCNonFragileABIDefault() const override { return true; }
58 
59   CXXStdlibType GetDefaultCXXStdlibType() const override;
60 
61   void addLibCxxIncludePaths(
62       const llvm::opt::ArgList &DriverArgs,
63       llvm::opt::ArgStringList &CC1Args) const override;
64   void addLibStdCxxIncludePaths(
65       const llvm::opt::ArgList &DriverArgs,
66       llvm::opt::ArgStringList &CC1Args) const override;
67 
68   bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override {
69     return true;
70   }
71 
72   llvm::ExceptionHandling GetExceptionModel(
73       const llvm::opt::ArgList &Args) const override;
74 
75   SanitizerMask getSupportedSanitizers() const override;
76 
77   void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
78                              llvm::opt::ArgStringList &CC1Args,
79                              Action::OffloadKind DeviceOffloadKind) const override;
80 
81 protected:
82   Tool *buildAssembler() const override;
83   Tool *buildLinker() const override;
84 };
85 
86 } // end namespace toolchains
87 } // end namespace driver
88 } // end namespace clang
89 
90 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NETBSD_H
91