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1 //===--- AVR.h - AVR Tool and ToolChain Implementations ---------*- C++ -*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8
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9 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H
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10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H
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11
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12 #include "Gnu.h"
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13 #include "InputInfo.h"
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14 #include "clang/Driver/ToolChain.h"
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15 #include "clang/Driver/Tool.h"
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16
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17 namespace clang {
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18 namespace driver {
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19 namespace toolchains {
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20
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21 class LLVM_LIBRARY_VISIBILITY AVRToolChain : public Generic_ELF {
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22 public:
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23 AVRToolChain(const Driver &D, const llvm::Triple &Triple,
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24 const llvm::opt::ArgList &Args);
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221
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25 void
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26 AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
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27 llvm::opt::ArgStringList &CC1Args) const override;
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150
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28
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29 protected:
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30 Tool *buildLinker() const override;
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31
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32 private:
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33 /// Whether libgcc, libct, and friends should be linked.
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34 ///
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35 /// This is not done if the user does not specify a
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36 /// microcontroller on the command line.
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37 bool LinkStdlib;
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38
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39 llvm::Optional<std::string> findAVRLibcInstallation() const;
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40 };
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41
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42 } // end namespace toolchains
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43
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44 namespace tools {
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45 namespace AVR {
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221
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46 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
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47 public:
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48 Linker(const llvm::Triple &Triple, const ToolChain &TC, bool LinkStdlib)
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49 : Tool("AVR::Linker", "avr-ld", TC), Triple(Triple),
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50 LinkStdlib(LinkStdlib) {}
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51
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52 bool hasIntegratedCPP() const override { return false; }
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53 bool isLinkJob() const override { return true; }
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54 void ConstructJob(Compilation &C, const JobAction &JA,
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55 const InputInfo &Output, const InputInfoList &Inputs,
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56 const llvm::opt::ArgList &TCArgs,
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57 const char *LinkingOutput) const override;
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58
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59 protected:
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60 const llvm::Triple &Triple;
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61 bool LinkStdlib;
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62 };
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63 } // end namespace AVR
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64 } // end namespace tools
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65 } // end namespace driver
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66 } // end namespace clang
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67
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68 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AVR_H
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