6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
//===- ELFObjHandler.h ------------------------------------------*- 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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/// \file
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/// This supports reading and writing of elf dynamic shared objects.
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///
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//===-----------------------------------------------------------------------===/
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#ifndef LLVM_INTERFACESTUB_ELFOBJHANDLER_H
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#define LLVM_INTERFACESTUB_ELFOBJHANDLER_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Error.h"
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#include "llvm/Support/MemoryBufferRef.h"
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#include <memory>
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namespace llvm {
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namespace ifs {
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struct IFSStub;
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/// Attempt to read a binary ELF file from a MemoryBuffer.
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Expected<std::unique_ptr<IFSStub>> readELFFile(MemoryBufferRef Buf);
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/// Attempt to write a binary ELF stub.
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/// This function determines appropriate ELFType using the passed ELFTarget and
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/// then writes a binary ELF stub to a specified file path.
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///
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/// @param FilePath File path for writing the ELF binary.
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/// @param Stub Source ELFStub to generate a binary ELF stub from.
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/// @param WriteIfChanged Whether or not to preserve timestamp if
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/// the output stays the same.
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Error writeBinaryStub(StringRef FilePath, const IFSStub &Stub,
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bool WriteIfChanged = false);
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} // end namespace ifs
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} // end namespace llvm
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#endif // LLVM_INTERFACESTUB_ELFOBJHANDLER_H
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