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0001 //===------ ELF_ppc64.h - JIT link functions for ELF/ppc64 ------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 // jit-link functions for ELF/ppc64{le}.
0010 //
0011 //===----------------------------------------------------------------------===//
0012 
0013 #ifndef LLVM_EXECUTIONENGINE_JITLINK_ELF_PPC64_H
0014 #define LLVM_EXECUTIONENGINE_JITLINK_ELF_PPC64_H
0015 
0016 #include "llvm/ExecutionEngine/JITLink/JITLink.h"
0017 
0018 namespace llvm::jitlink {
0019 
0020 /// Create a LinkGraph from an ELF/ppc64 relocatable object.
0021 ///
0022 /// Note: The graph does not take ownership of the underlying buffer, nor copy
0023 /// its contents. The caller is responsible for ensuring that the object buffer
0024 /// outlives the graph.
0025 ///
0026 /// WARNING: The big-endian backend has not been tested yet.
0027 Expected<std::unique_ptr<LinkGraph>>
0028 createLinkGraphFromELFObject_ppc64(MemoryBufferRef ObjectBuffer,
0029                                    std::shared_ptr<orc::SymbolStringPool> SSP);
0030 
0031 /// Create a LinkGraph from an ELF/ppc64le relocatable object.
0032 ///
0033 /// Note: The graph does not take ownership of the underlying buffer, nor copy
0034 /// its contents. The caller is responsible for ensuring that the object buffer
0035 /// outlives the graph.
0036 Expected<std::unique_ptr<LinkGraph>> createLinkGraphFromELFObject_ppc64le(
0037     MemoryBufferRef ObjectBuffer, std::shared_ptr<orc::SymbolStringPool> SSP);
0038 
0039 /// jit-link the given object buffer, which must be a ELF ppc64le object file.
0040 ///
0041 /// WARNING: The big-endian backend has not been tested yet.
0042 void link_ELF_ppc64(std::unique_ptr<LinkGraph> G,
0043                     std::unique_ptr<JITLinkContext> Ctx);
0044 
0045 /// jit-link the given object buffer, which must be a ELF ppc64le object file.
0046 void link_ELF_ppc64le(std::unique_ptr<LinkGraph> G,
0047                       std::unique_ptr<JITLinkContext> Ctx);
0048 
0049 } // end namespace llvm::jitlink
0050 
0051 #endif // LLVM_EXECUTIONENGINE_JITLINK_ELF_PPC64_H