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 bool HasNativeLLVMSupport() const override { return true; }
30 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
31 llvm::opt::ArgStringList &CC1Args) const override;
33 addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
34 llvm::opt::ArgStringList &CC1Args) const override;
37 Tool *buildLinker() const override;
40 std::string computeSysRoot() const;
43 } // end namespace toolchains
47 class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
49 Linker(const ToolChain &TC) : GnuTool("RISCV::Linker", "ld", TC) {}
50 bool hasIntegratedCPP() const override { return false; }
51 bool isLinkJob() const override { return true; }
52 void ConstructJob(Compilation &C, const JobAction &JA,
53 const InputInfo &Output, const InputInfoList &Inputs,
54 const llvm::opt::ArgList &TCArgs,
55 const char *LinkingOutput) const override;
57 } // end namespace RISCV
58 } // end namespace tools
60 } // end namespace driver
61 } // end namespace clang
63 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_RISCVTOOLCHAIN_H