/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/Driver/ToolChains/ZOS.h
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1 | | //===--- ZOS.h - z/OS 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_ZOS_H |
10 | | #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ZOS_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 | | /// zos -- Directly call system default assembler and linker. |
20 | | namespace zos { |
21 | | |
22 | | class LLVM_LIBRARY_VISIBILITY Assembler : public Tool { |
23 | | public: |
24 | 0 | Assembler(const ToolChain &TC) : Tool("zos::Assembler", "assembler", TC) {} |
25 | | |
26 | 0 | 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 | 6 | Linker(const ToolChain &TC) : Tool("zos::Linker", "linker", TC) {} |
37 | | |
38 | 6 | bool hasIntegratedCPP() const override { return false; } |
39 | 0 | 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 | | |
47 | | } // end namespace zos |
48 | | } // end namespace tools |
49 | | |
50 | | namespace toolchains { |
51 | | |
52 | | class LLVM_LIBRARY_VISIBILITY ZOS : public ToolChain { |
53 | | public: |
54 | | ZOS(const Driver &D, const llvm::Triple &Triple, |
55 | | const llvm::opt::ArgList &Args); |
56 | | ~ZOS() override; |
57 | | |
58 | 37 | bool isPICDefault() const override { return false; } |
59 | 37 | bool isPIEDefault(const llvm::opt::ArgList &Args) const override { |
60 | 37 | return false; |
61 | 37 | } |
62 | 37 | bool isPICDefaultForced() const override { return false; } |
63 | | |
64 | | void TryAddIncludeFromPath(llvm::SmallString<128> Path, |
65 | | const llvm::opt::ArgList &DriverArgs, |
66 | | llvm::opt::ArgStringList &CC1Args) const; |
67 | | void |
68 | | AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, |
69 | | llvm::opt::ArgStringList &CC1Args) const override; |
70 | | |
71 | | void AddClangCXXStdlibIncludeArgs( |
72 | | const llvm::opt::ArgList &DriverArgs, |
73 | | llvm::opt::ArgStringList &CC1Args) const override; |
74 | | |
75 | 1 | unsigned GetDefaultDwarfVersion() const override { return 4; } |
76 | | CXXStdlibType GetDefaultCXXStdlibType() const override; |
77 | | |
78 | | void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, |
79 | | llvm::opt::ArgStringList &CmdArgs) const override; |
80 | | |
81 | | RuntimeLibType GetDefaultRuntimeLibType() const override; |
82 | | |
83 | | void addClangTargetOptions( |
84 | | const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, |
85 | | Action::OffloadKind DeviceOffloadingKind) const override; |
86 | | |
87 | 6 | const char *getDefaultLinker() const override { return "/bin/ld"; } |
88 | | |
89 | | protected: |
90 | | Tool *buildAssembler() const override; |
91 | | Tool *buildLinker() const override; |
92 | | }; |
93 | | |
94 | | } // end namespace toolchains |
95 | | } // end namespace driver |
96 | | } // end namespace clang |
97 | | |
98 | | #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ZOS_H |