| 1 | //===-- ObjectFileInterface.h - MU interface utils for objects --*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // Utilities for building MaterializationUnit::Interface objects from |
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| 10 | // object files. |
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| 11 | // |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |
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| 14 | #ifndef LLVM_EXECUTIONENGINE_ORC_OBJECTFILEINTERFACE_H |
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| 15 | #define LLVM_EXECUTIONENGINE_ORC_OBJECTFILEINTERFACE_H |
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| 16 | |
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| 17 | #include "llvm/ExecutionEngine/Orc/Core.h" |
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| 18 | #include "llvm/Support/MemoryBuffer.h" |
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| 19 | |
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| 20 | namespace llvm { |
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| 21 | namespace orc { |
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| 22 | |
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| 23 | /// Adds an initializer symbol to the given MU interface. |
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| 24 | /// The init symbol's name is guaranteed to be unique within I, and will be of |
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| 25 | /// the form $.<ObjFileName>.__inits.<N>, where N is some integer. |
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| 26 | void addInitSymbol(MaterializationUnit::Interface &I, ExecutionSession &ES, |
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| 27 | StringRef ObjFileName); |
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| 28 | |
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| 29 | /// Returns a MaterializationUnit::Interface for the object file contained in |
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| 30 | /// the given buffer, or an error if the buffer does not contain a valid object |
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| 31 | /// file. |
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| 32 | Expected<MaterializationUnit::Interface> |
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| 33 | getObjectFileInterface(ExecutionSession &ES, MemoryBufferRef ObjBuffer); |
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| 34 | |
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| 35 | } // End namespace orc |
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| 36 | } // End namespace llvm |
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| 37 | |
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| 38 | #endif // LLVM_EXECUTIONENGINE_ORC_OBJECTFILEINTERFACE_H |
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| 39 | |
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