1 //===--- ELF_x86_64.h - JIT link functions for ELF/x86-64 ---*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // jit-link functions for ELF/x86-64. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_EXECUTIONENGINE_JITLINK_ELF_X86_64_H 14 #define LLVM_EXECUTIONENGINE_JITLINK_ELF_X86_64_H 15 16 #include "llvm/ExecutionEngine/JITLink/JITLink.h" 17 18 namespace llvm { 19 namespace jitlink { 20 21 /// Create a LinkGraph from an ELF/x86-64 relocatable object. 22 /// 23 /// Note: The graph does not take ownership of the underlying buffer, nor copy 24 /// its contents. The caller is responsible for ensuring that the object buffer 25 /// outlives the graph. 26 Expected<std::unique_ptr<LinkGraph>> 27 createLinkGraphFromELFObject_x86_64(MemoryBufferRef ObjectBuffer); 28 29 /// jit-link the given object buffer, which must be a ELF x86-64 object file. 30 void link_ELF_x86_64(std::unique_ptr<LinkGraph> G, 31 std::unique_ptr<JITLinkContext> Ctx); 32 33 } // end namespace jitlink 34 } // end namespace llvm 35 36 #endif // LLVM_EXECUTIONENGINE_JITLINK_ELF_X86_64_H 37