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89 lines
3.0 KiB
89 lines
3.0 KiB
4 months ago
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//===--- NaCl.h - Native Client 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_NACL_H
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#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NACL_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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namespace nacltools {
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class LLVM_LIBRARY_VISIBILITY AssemblerARM : public gnutools::Assembler {
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public:
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AssemblerARM(const ToolChain &TC) : gnutools::Assembler(TC) {}
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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 Tool {
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public:
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Linker(const ToolChain &TC) : Tool("NaCl::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 nacltools
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} // end namespace tools
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namespace toolchains {
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class LLVM_LIBRARY_VISIBILITY NaClToolChain : public Generic_ELF {
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public:
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NaClToolChain(const Driver &D, const llvm::Triple &Triple,
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const llvm::opt::ArgList &Args);
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void
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AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
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llvm::opt::ArgStringList &CC1Args) const override;
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void addLibCxxIncludePaths(
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const llvm::opt::ArgList &DriverArgs,
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llvm::opt::ArgStringList &CC1Args) const override;
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CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
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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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bool IsIntegratedAssemblerDefault() const override {
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return getTriple().getArch() == llvm::Triple::mipsel;
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}
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// Get the path to the file containing NaCl's ARM macros.
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// It lives in NaClToolChain because the ARMAssembler tool needs a
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// const char * that it can pass around,
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const char *GetNaClArmMacrosPath() const { return NaClArmMacrosPath.c_str(); }
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std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args,
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types::ID InputType) const override;
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protected:
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Tool *buildLinker() const override;
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Tool *buildAssembler() const override;
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private:
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std::string NaClArmMacrosPath;
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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_NACL_H
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