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