1 //===--- RISCVToolchain.h - RISCV ToolChain Implementations -----*- C++ -*-===//
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
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_RISCVTOOLCHAIN_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_RISCVTOOLCHAIN_H
13 #include "clang/Driver/ToolChain.h"
17 namespace toolchains {
19 class LLVM_LIBRARY_VISIBILITY RISCVToolChain : public Generic_ELF {
21 RISCVToolChain(const Driver &D, const llvm::Triple &Triple,
22 const llvm::opt::ArgList &Args);
24 bool IsIntegratedAssemblerDefault() const override { return true; }
25 void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
26 llvm::opt::ArgStringList &CC1Args,
27 Action::OffloadKind) const override;
28 RuntimeLibType GetDefaultRuntimeLibType() const override;
30 GetUnwindLibType(const llvm::opt::ArgList &Args) const override;
32 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
33 llvm::opt::ArgStringList &CC1Args) const override;
35 addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
36 llvm::opt::ArgStringList &CC1Args) const override;
39 Tool *buildLinker() const override;
42 std::string computeSysRoot() const override;
45 } // end namespace toolchains
49 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
51 Linker(const ToolChain &TC) : Tool("RISCV::Linker", "ld", TC) {}
52 bool hasIntegratedCPP() const override { return false; }
53 bool isLinkJob() const override { return true; }
54 void ConstructJob(Compilation &C, const JobAction &JA,
55 const InputInfo &Output, const InputInfoList &Inputs,
56 const llvm::opt::ArgList &TCArgs,
57 const char *LinkingOutput) const override;
59 } // end namespace RISCV
60 } // end namespace tools
62 } // end namespace driver
63 } // end namespace clang
65 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_RISCVTOOLCHAIN_H