1 //===--- CrossWindows.h - CrossWindows ToolChain Implementation -*- 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_CROSSWINDOWS_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CROSSWINDOWS_H
11 
12 #include "Cuda.h"
13 #include "Gnu.h"
14 #include "clang/Basic/LangOptions.h"
15 #include "clang/Driver/Tool.h"
16 #include "clang/Driver/ToolChain.h"
17 
18 namespace clang {
19 namespace driver {
20 namespace tools {
21 
22 namespace CrossWindows {
23 class LLVM_LIBRARY_VISIBILITY Assembler : public Tool {
24 public:
Assembler(const ToolChain & TC)25   Assembler(const ToolChain &TC) : Tool("CrossWindows::Assembler", "as", TC) {}
26 
hasIntegratedCPP()27   bool hasIntegratedCPP() const override { return false; }
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 
35 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
36 public:
Linker(const ToolChain & TC)37   Linker(const ToolChain &TC) : Tool("CrossWindows::Linker", "ld", TC) {}
38 
hasIntegratedCPP()39   bool hasIntegratedCPP() const override { return false; }
isLinkJob()40   bool isLinkJob() const override { return true; }
41 
42   void ConstructJob(Compilation &C, const JobAction &JA,
43                     const InputInfo &Output, const InputInfoList &Inputs,
44                     const llvm::opt::ArgList &TCArgs,
45                     const char *LinkingOutput) const override;
46 };
47 } // end namespace CrossWindows
48 } // end namespace tools
49 
50 namespace toolchains {
51 
52 class LLVM_LIBRARY_VISIBILITY CrossWindowsToolChain : public Generic_GCC {
53 public:
54   CrossWindowsToolChain(const Driver &D, const llvm::Triple &T,
55                         const llvm::opt::ArgList &Args);
56 
IsIntegratedAssemblerDefault()57   bool IsIntegratedAssemblerDefault() const override { return true; }
58   bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override;
59   bool isPICDefault() const override;
60   bool isPIEDefault() const override;
61   bool isPICDefaultForced() const override;
62 
63   LangOptions::StackProtectorMode
GetDefaultStackProtectorLevel(bool KernelOrKext)64   GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
65     return LangOptions::SSPOff;
66   }
67 
68   void
69   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
70                             llvm::opt::ArgStringList &CC1Args) const override;
71   void AddClangCXXStdlibIncludeArgs(
72       const llvm::opt::ArgList &DriverArgs,
73       llvm::opt::ArgStringList &CC1Args) const override;
74   void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
75                            llvm::opt::ArgStringList &CmdArgs) const override;
76 
77   SanitizerMask getSupportedSanitizers() const override;
78 
79 protected:
80   Tool *buildLinker() const override;
81   Tool *buildAssembler() const override;
82 };
83 
84 } // end namespace toolchains
85 } // end namespace driver
86 } // end namespace clang
87 
88 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_CROSSWINDOWS_H
89