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87 lines
2.9 KiB
87 lines
2.9 KiB
4 months ago
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//===--- MSP430.h - MSP430-specific Tool Helpers ----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
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#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
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#include "Gnu.h"
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#include "InputInfo.h"
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#include "clang/Driver/Driver.h"
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#include "clang/Driver/DriverDiagnostic.h"
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#include "clang/Driver/Tool.h"
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#include "clang/Driver/ToolChain.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Option/Option.h"
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#include <string>
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#include <vector>
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namespace clang {
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namespace driver {
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namespace toolchains {
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class LLVM_LIBRARY_VISIBILITY MSP430ToolChain : public Generic_ELF {
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public:
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MSP430ToolChain(const Driver &D, const llvm::Triple &Triple,
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const llvm::opt::ArgList &Args);
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void
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AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
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llvm::opt::ArgStringList &CC1Args) const override;
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void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
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llvm::opt::ArgStringList &CC1Args,
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Action::OffloadKind) const override;
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bool isPICDefault() const override { return false; }
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bool isPIEDefault() const override { return false; }
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bool isPICDefaultForced() const override { return true; }
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UnwindLibType
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GetUnwindLibType(const llvm::opt::ArgList &Args) const override {
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return UNW_None;
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}
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protected:
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Tool *buildLinker() const override;
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private:
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std::string computeSysRoot() const override;
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};
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} // end namespace toolchains
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namespace tools {
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namespace msp430 {
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class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
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public:
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Linker(const ToolChain &TC) : Tool("MSP430::Linker", "msp430-elf-ld", TC) {}
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bool hasIntegratedCPP() const override { return false; }
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bool isLinkJob() const override { return true; }
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void ConstructJob(Compilation &C, const JobAction &JA,
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const InputInfo &Output, const InputInfoList &Inputs,
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const llvm::opt::ArgList &TCArgs,
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const char *LinkingOutput) const override;
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private:
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void AddStartFiles(bool UseExceptions, const llvm::opt::ArgList &Args,
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llvm::opt::ArgStringList &CmdArgs) const;
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void AddDefaultLibs(const llvm::opt::ArgList &Args,
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llvm::opt::ArgStringList &CmdArgs) const;
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void AddEndFiles(bool UseExceptions, const llvm::opt::ArgList &Args,
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llvm::opt::ArgStringList &CmdArgs) const;
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};
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void getMSP430TargetFeatures(const Driver &D, const llvm::opt::ArgList &Args,
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std::vector<llvm::StringRef> &Features);
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} // end namespace msp430
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} // end namespace tools
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} // end namespace driver
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} // end namespace clang
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#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
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