1//===--- CloudABI.h - CloudABI ToolChain Implementations --------*- C++ -*-===//
2//
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
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CLOUDABI_H
10#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CLOUDABI_H
11
12#include "Gnu.h"
13#include "clang/Driver/Tool.h"
14#include "clang/Driver/ToolChain.h"
15
16namespace clang {
17namespace driver {
18namespace tools {
19
20/// cloudabi -- Directly call GNU Binutils linker
21namespace cloudabi {
22class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
23public:
24  Linker(const ToolChain &TC) : GnuTool("cloudabi::Linker", "linker", TC) {}
25
26  bool hasIntegratedCPP() const override { return false; }
27  bool isLinkJob() const override { return true; }
28
29  void ConstructJob(Compilation &C, const JobAction &JA,
30                    const InputInfo &Output, const InputInfoList &Inputs,
31                    const llvm::opt::ArgList &TCArgs,
32                    const char *LinkingOutput) const override;
33};
34} // end namespace cloudabi
35} // end namespace tools
36
37namespace toolchains {
38
39class LLVM_LIBRARY_VISIBILITY CloudABI : public Generic_ELF {
40public:
41  CloudABI(const Driver &D, const llvm::Triple &Triple,
42           const llvm::opt::ArgList &Args);
43  bool HasNativeLLVMSupport() const override { return true; }
44
45  bool IsMathErrnoDefault() const override { return false; }
46  bool IsObjCNonFragileABIDefault() const override { return true; }
47
48  CXXStdlibType
49  GetCXXStdlibType(const llvm::opt::ArgList &Args) const override {
50    return ToolChain::CST_Libcxx;
51  }
52  void addLibCxxIncludePaths(
53      const llvm::opt::ArgList &DriverArgs,
54      llvm::opt::ArgStringList &CC1Args) const override;
55  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
56                           llvm::opt::ArgStringList &CmdArgs) const override;
57
58  bool isPIEDefault() const override;
59  SanitizerMask getSupportedSanitizers() const override;
60  SanitizerMask getDefaultSanitizers() const override;
61
62protected:
63  Tool *buildLinker() const override;
64};
65
66} // end namespace toolchains
67} // end namespace driver
68} // end namespace clang
69
70#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CLOUDABI_H
71