ELF_loongarch.h

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//===-- ELF_loongarch.h - JIT link functions for ELF/loongarch -*- 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/loongarch.
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_EXECUTIONENGINE_JITLINK_ELF_LOONGARCH_H
#define LLVM_EXECUTIONENGINE_JITLINK_ELF_LOONGARCH_H
 
#include "llvm/ExecutionEngine/JITLink/JITLink.h"
 
namespace llvm {
namespace jitlink {
 
/// Create a LinkGraph from an ELF/loongarch 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.
LLVM_ABI Expected<std::unique_ptr<LinkGraph>>
createLinkGraphFromELFObject_loongarch(
    MemoryBufferRef ObjectBuffer, std::shared_ptr<orc::SymbolStringPool> SSP);
 
/// jit-link the given object buffer, which must be an ELF loongarch object
/// file.
LLVM_ABI void link_ELF_loongarch(std::unique_ptr<LinkGraph> G,
                                 std::unique_ptr<JITLinkContext> Ctx);
 
/// Returns a pass that performs linker relaxation. Should be added to
/// PostAllocationPasses.
LLVM_ABI LinkGraphPassFunction createRelaxationPass_ELF_loongarch();
 
} // end namespace jitlink
} // end namespace llvm
 
#endif // LLVM_EXECUTIONENGINE_JITLINK_ELF_LOONGARCH_H