1 //===--- AVR.h - AVR Tool and 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_AVR_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H
11 
12 #include "Gnu.h"
13 #include "clang/Driver/InputInfo.h"
14 #include "clang/Driver/Tool.h"
15 #include "clang/Driver/ToolChain.h"
16 
17 namespace clang {
18 namespace driver {
19 namespace toolchains {
20 
21 class LLVM_LIBRARY_VISIBILITY AVRToolChain : public Generic_ELF {
22 public:
23   AVRToolChain(const Driver &D, const llvm::Triple &Triple,
24                const llvm::opt::ArgList &Args);
25   void
26   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
27                             llvm::opt::ArgStringList &CC1Args) const override;
28 
29   void
30   addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
31                         llvm::opt::ArgStringList &CC1Args,
32                         Action::OffloadKind DeviceOffloadKind) const override;
33 
34   llvm::Optional<std::string> findAVRLibcInstallation() const;
35   StringRef getGCCInstallPath() const { return GCCInstallPath; }
36 
37 protected:
38   Tool *buildLinker() const override;
39 
40 private:
41   StringRef GCCInstallPath;
42 };
43 
44 } // end namespace toolchains
45 
46 namespace tools {
47 namespace AVR {
48 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
49 public:
50   Linker(const llvm::Triple &Triple, const ToolChain &TC)
51       : Tool("AVR::Linker", "avr-ld", TC), Triple(Triple) {}
52 
53   bool hasIntegratedCPP() const override { return false; }
54   bool isLinkJob() const override { return true; }
55   void ConstructJob(Compilation &C, const JobAction &JA,
56                     const InputInfo &Output, const InputInfoList &Inputs,
57                     const llvm::opt::ArgList &TCArgs,
58                     const char *LinkingOutput) const override;
59 
60 protected:
61   const llvm::Triple &Triple;
62 };
63 } // end namespace AVR
64 } // end namespace tools
65 } // end namespace driver
66 } // end namespace clang
67 
68 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H
69