1*0b57cec5SDimitry Andric //===--- NaCl.h - Native Client ToolChain Implementations -------*- C++ -*-===// 2*0b57cec5SDimitry Andric // 3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0b57cec5SDimitry Andric // 7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 8*0b57cec5SDimitry Andric 9*0b57cec5SDimitry Andric #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NACL_H 10*0b57cec5SDimitry Andric #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NACL_H 11*0b57cec5SDimitry Andric 12*0b57cec5SDimitry Andric #include "Gnu.h" 13*0b57cec5SDimitry Andric #include "clang/Driver/Tool.h" 14*0b57cec5SDimitry Andric #include "clang/Driver/ToolChain.h" 15*0b57cec5SDimitry Andric 16*0b57cec5SDimitry Andric namespace clang { 17*0b57cec5SDimitry Andric namespace driver { 18*0b57cec5SDimitry Andric namespace tools { 19*0b57cec5SDimitry Andric namespace nacltools { 20*0b57cec5SDimitry Andric class LLVM_LIBRARY_VISIBILITY AssemblerARM : public gnutools::Assembler { 21*0b57cec5SDimitry Andric public: 22*0b57cec5SDimitry Andric AssemblerARM(const ToolChain &TC) : gnutools::Assembler(TC) {} 23*0b57cec5SDimitry Andric 24*0b57cec5SDimitry Andric void ConstructJob(Compilation &C, const JobAction &JA, 25*0b57cec5SDimitry Andric const InputInfo &Output, const InputInfoList &Inputs, 26*0b57cec5SDimitry Andric const llvm::opt::ArgList &TCArgs, 27*0b57cec5SDimitry Andric const char *LinkingOutput) const override; 28*0b57cec5SDimitry Andric }; 29*0b57cec5SDimitry Andric 30*0b57cec5SDimitry Andric class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool { 31*0b57cec5SDimitry Andric public: 32*0b57cec5SDimitry Andric Linker(const ToolChain &TC) : GnuTool("NaCl::Linker", "linker", TC) {} 33*0b57cec5SDimitry Andric 34*0b57cec5SDimitry Andric bool hasIntegratedCPP() const override { return false; } 35*0b57cec5SDimitry Andric bool isLinkJob() const override { return true; } 36*0b57cec5SDimitry Andric 37*0b57cec5SDimitry Andric void ConstructJob(Compilation &C, const JobAction &JA, 38*0b57cec5SDimitry Andric const InputInfo &Output, const InputInfoList &Inputs, 39*0b57cec5SDimitry Andric const llvm::opt::ArgList &TCArgs, 40*0b57cec5SDimitry Andric const char *LinkingOutput) const override; 41*0b57cec5SDimitry Andric }; 42*0b57cec5SDimitry Andric } // end namespace nacltools 43*0b57cec5SDimitry Andric } // end namespace tools 44*0b57cec5SDimitry Andric 45*0b57cec5SDimitry Andric namespace toolchains { 46*0b57cec5SDimitry Andric 47*0b57cec5SDimitry Andric class LLVM_LIBRARY_VISIBILITY NaClToolChain : public Generic_ELF { 48*0b57cec5SDimitry Andric public: 49*0b57cec5SDimitry Andric NaClToolChain(const Driver &D, const llvm::Triple &Triple, 50*0b57cec5SDimitry Andric const llvm::opt::ArgList &Args); 51*0b57cec5SDimitry Andric 52*0b57cec5SDimitry Andric void 53*0b57cec5SDimitry Andric AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, 54*0b57cec5SDimitry Andric llvm::opt::ArgStringList &CC1Args) const override; 55*0b57cec5SDimitry Andric void addLibCxxIncludePaths( 56*0b57cec5SDimitry Andric const llvm::opt::ArgList &DriverArgs, 57*0b57cec5SDimitry Andric llvm::opt::ArgStringList &CC1Args) const override; 58*0b57cec5SDimitry Andric 59*0b57cec5SDimitry Andric CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override; 60*0b57cec5SDimitry Andric 61*0b57cec5SDimitry Andric void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, 62*0b57cec5SDimitry Andric llvm::opt::ArgStringList &CmdArgs) const override; 63*0b57cec5SDimitry Andric 64*0b57cec5SDimitry Andric bool IsIntegratedAssemblerDefault() const override { 65*0b57cec5SDimitry Andric return getTriple().getArch() == llvm::Triple::mipsel; 66*0b57cec5SDimitry Andric } 67*0b57cec5SDimitry Andric 68*0b57cec5SDimitry Andric // Get the path to the file containing NaCl's ARM macros. 69*0b57cec5SDimitry Andric // It lives in NaClToolChain because the ARMAssembler tool needs a 70*0b57cec5SDimitry Andric // const char * that it can pass around, 71*0b57cec5SDimitry Andric const char *GetNaClArmMacrosPath() const { return NaClArmMacrosPath.c_str(); } 72*0b57cec5SDimitry Andric 73*0b57cec5SDimitry Andric std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args, 74*0b57cec5SDimitry Andric types::ID InputType) const override; 75*0b57cec5SDimitry Andric 76*0b57cec5SDimitry Andric protected: 77*0b57cec5SDimitry Andric Tool *buildLinker() const override; 78*0b57cec5SDimitry Andric Tool *buildAssembler() const override; 79*0b57cec5SDimitry Andric 80*0b57cec5SDimitry Andric private: 81*0b57cec5SDimitry Andric std::string NaClArmMacrosPath; 82*0b57cec5SDimitry Andric }; 83*0b57cec5SDimitry Andric 84*0b57cec5SDimitry Andric } // end namespace toolchains 85*0b57cec5SDimitry Andric } // end namespace driver 86*0b57cec5SDimitry Andric } // end namespace clang 87*0b57cec5SDimitry Andric 88*0b57cec5SDimitry Andric #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_NACL_H 89