blob: fa34beb5d7a84c93af90f7b34a265ce8a295fef6 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
//===- AArch64ErrataFix.h ---------------------------------------*- 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 LLD_ELF_AARCH64ERRATAFIX_H
#define LLD_ELF_AARCH64ERRATAFIX_H
#include "lld/Common/LLVM.h"
#include "llvm/ADT/DenseMap.h"
#include <vector>
namespace lld::elf {
class Defined;
class InputSection;
class InputSectionDescription;
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 InputSection sorted in order
// of ascending value with redundant symbols removed. These describe
// the ranges of code and data in an executable InputSection.
llvm::DenseMap<InputSection *, std::vector<const Defined *>> sectionMap;
bool initialized = false;
};
} // namespace lld::elf
#endif
|
