1//===--- MachO_x86_64.h - JIT link functions for MachO/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 MachO/x86-64.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_EXECUTIONENGINE_JITLINK_MACHO_X86_64_H
14#define LLVM_EXECUTIONENGINE_JITLINK_MACHO_X86_64_H
15
16#include "llvm/ExecutionEngine/JITLink/JITLink.h"
17
18namespace llvm {
19namespace jitlink {
20
21/// Create a LinkGraph from a MachO/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.
26Expected<std::unique_ptr<LinkGraph>>
27createLinkGraphFromMachOObject_x86_64(MemoryBufferRef ObjectBuffer);
28
29/// jit-link the given LinkGraph.
30///
31/// If PrePrunePasses is empty then a default mark-live pass will be inserted
32/// that will mark all exported atoms live. If PrePrunePasses is not empty, the
33/// caller is responsible for including a pass to mark atoms as live.
34///
35/// If PostPrunePasses is empty then a default GOT-and-stubs insertion pass will
36/// be inserted. If PostPrunePasses is not empty then the caller is responsible
37/// for including a pass to insert GOT and stub edges.
38void link_MachO_x86_64(std::unique_ptr<LinkGraph> G,
39 std::unique_ptr<JITLinkContext> Ctx);
40
41} // end namespace jitlink
42} // end namespace llvm
43
44#endif // LLVM_EXECUTIONENGINE_JITLINK_MACHO_X86_64_H
45