1 //===--- RISCVToolchain.h - RISC-V 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 static bool hasGCCToolchain(const Driver
&D
, const llvm::opt::ArgList
&Args
);
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 final
: 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