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//===- AArch64ErrataFix.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Linker
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLD_ELF_AARCH64ERRATAFIX_H
#define LLD_ELF_AARCH64ERRATAFIX_H
#include "lld/Common/LLVM.h"
#include <map>
#include <vector>
namespace lld {
namespace elf {
class Defined;
class InputSection;
struct InputSectionDescription;
class OutputSection;
class Patch843419Section;
class AArch64Err843419Patcher {
public:
// return true if Patches have been added to the OutputSections.
bool createFixes();
private:
std::vector<Patch843419Section *>
patchInputSectionDescription(InputSectionDescription &ISD);
void insertPatches(InputSectionDescription &ISD,
std::vector<Patch843419Section *> &Patches);
void init();
// A cache of the mapping symbols defined by the InputSecion sorted in order
// of ascending value with redundant symbols removed. These describe
// the ranges of code and data in an executable InputSection.
std::map<InputSection *, std::vector<const Defined *>> SectionMap;
bool Initialized = false;
};
} // namespace elf
} // namespace lld
#endif
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