Coverage Report

Created: 2019-07-24 05:18

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/lib/Driver/ToolChains/OpenBSD.h
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//===--- OpenBSD.h - OpenBSD ToolChain Implementations ----------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_OPENBSD_H
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#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_OPENBSD_H
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#include "Gnu.h"
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#include "clang/Driver/Tool.h"
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#include "clang/Driver/ToolChain.h"
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namespace clang {
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namespace driver {
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namespace tools {
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/// openbsd -- Directly call GNU Binutils assembler and linker
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namespace openbsd {
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class LLVM_LIBRARY_VISIBILITY Assembler : public GnuTool {
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public:
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  Assembler(const ToolChain &TC)
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      : GnuTool("openbsd::Assembler", "assembler", TC) {}
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  bool hasIntegratedCPP() const override { return false; }
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  void ConstructJob(Compilation &C, const JobAction &JA,
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                    const InputInfo &Output, const InputInfoList &Inputs,
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                    const llvm::opt::ArgList &TCArgs,
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                    const char *LinkingOutput) const override;
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};
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class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
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public:
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  Linker(const ToolChain &TC) : GnuTool("openbsd::Linker", "linker", TC) {}
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  bool hasIntegratedCPP() const override { return false; }
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  bool isLinkJob() const override { return true; }
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  void ConstructJob(Compilation &C, const JobAction &JA,
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                    const InputInfo &Output, const InputInfoList &Inputs,
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                    const llvm::opt::ArgList &TCArgs,
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                    const char *LinkingOutput) const override;
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};
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} // end namespace openbsd
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} // end namespace tools
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namespace toolchains {
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class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic_ELF {
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public:
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  OpenBSD(const Driver &D, const llvm::Triple &Triple,
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          const llvm::opt::ArgList &Args);
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  bool IsMathErrnoDefault() const override { return false; }
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  bool IsObjCNonFragileABIDefault() const override { return true; }
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  bool isPIEDefault() const override { return true; }
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  RuntimeLibType GetDefaultRuntimeLibType() const override {
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    return ToolChain::RLT_CompilerRT;
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  }
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  CXXStdlibType GetDefaultCXXStdlibType() const override {
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    return ToolChain::CST_Libcxx;
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  }
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  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
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                           llvm::opt::ArgStringList &CmdArgs) const override;
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  unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
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    return 2;
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  }
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  unsigned GetDefaultDwarfVersion() const override { return 2; }
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  SanitizerMask getSupportedSanitizers() const override;
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protected:
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  Tool *buildAssembler() const override;
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  Tool *buildLinker() const override;
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};
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} // end namespace toolchains
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} // end namespace driver
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} // end namespace clang
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#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_OPENBSD_H