ELF_x86.h

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//===------- ELF_x86.h - JIT link functions for ELF/x86 ------*- 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
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
// jit-link functions for ELF/x86.
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_EXECUTIONENGINE_JITLINK_ELF_X86_H
#define LLVM_EXECUTIONENGINE_JITLINK_ELF_X86_H
 
#include "llvm/ExecutionEngine/JITLink/JITLink.h"
 
namespace llvm {
namespace jitlink {
 
/// Create a LinkGraph from an ELF/x86 relocatable object
///
/// Note: The graph does not take ownership of the underlying buffer, nor copy
/// its contents. The caller is responsible for ensuring that the object buffer
/// outlives the graph.
Expected<std::unique_ptr<LinkGraph>>
createLinkGraphFromELFObject_x86(MemoryBufferRef ObjectBuffer,
                                 std::shared_ptr<orc::SymbolStringPool> SSP);
 
/// jit-link the given object buffer, which must be a ELF x86 relocatable
/// object file.
void link_ELF_x86(std::unique_ptr<LinkGraph> G,
                  std::unique_ptr<JITLinkContext> Ctx);
 
} // end namespace jitlink
} // end namespace llvm
 
#endif // LLVM_EXECUTIONENGINE_JITLINK_ELF_X86_H