//===---- MachO_arm64.h - JIT link functions for MachO/arm64 ----*- 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 MachO/arm64. // //===----------------------------------------------------------------------===// #ifndef LLVM_EXECUTIONENGINE_JITLINK_MACHO_ARM64_H #define LLVM_EXECUTIONENGINE_JITLINK_MACHO_ARM64_H #include "llvm/ExecutionEngine/JITLink/JITLink.h" namespace llvm { namespace jitlink { /// Create a LinkGraph from a MachO/arm64 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>> createLinkGraphFromMachOObject_arm64(MemoryBufferRef ObjectBuffer); /// jit-link the given object buffer, which must be a MachO arm64 object file. /// /// If PrePrunePasses is empty then a default mark-live pass will be inserted /// that will mark all exported atoms live. If PrePrunePasses is not empty, the /// caller is responsible for including a pass to mark atoms as live. /// /// If PostPrunePasses is empty then a default GOT-and-stubs insertion pass will /// be inserted. If PostPrunePasses is not empty then the caller is responsible /// for including a pass to insert GOT and stub edges. void link_MachO_arm64(std::unique_ptr<LinkGraph> G, std::unique_ptr<JITLinkContext> Ctx); /// Returns a pass suitable for splitting __eh_frame sections in MachO/x86-64 /// objects. LinkGraphPassFunction createEHFrameSplitterPass_MachO_arm64(); /// Returns a pass suitable for fixing missing edges in an __eh_frame section /// in a MachO/x86-64 object. LinkGraphPassFunction createEHFrameEdgeFixerPass_MachO_arm64(); } // end namespace jitlink } // end namespace llvm #endif // LLVM_EXECUTIONENGINE_JITLINK_MACHO_ARM64_H