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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- IMSFFile.h - Abstract base class for an MSF file ---------*- C++ -*-===// |
| 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 | |||
| 9 | #ifndef LLVM_DEBUGINFO_MSF_IMSFFILE_H |
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| 10 | #define LLVM_DEBUGINFO_MSF_IMSFFILE_H |
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| 11 | |||
| 12 | #include "llvm/ADT/ArrayRef.h" |
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| 13 | #include "llvm/Support/Endian.h" |
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| 14 | #include "llvm/Support/Error.h" |
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| 15 | #include <cstdint> |
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| 16 | |||
| 17 | namespace llvm { |
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| 18 | namespace msf { |
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| 19 | |||
| 20 | class IMSFFile { |
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| 21 | public: |
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| 22 | virtual ~IMSFFile() = default; |
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| 23 | |||
| 24 | virtual uint32_t getBlockSize() const = 0; |
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| 25 | virtual uint32_t getBlockCount() const = 0; |
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| 26 | |||
| 27 | virtual uint32_t getNumStreams() const = 0; |
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| 28 | virtual uint32_t getStreamByteSize(uint32_t StreamIndex) const = 0; |
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| 29 | virtual ArrayRef<support::ulittle32_t> |
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| 30 | getStreamBlockList(uint32_t StreamIndex) const = 0; |
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| 31 | |||
| 32 | virtual Expected<ArrayRef<uint8_t>> getBlockData(uint32_t BlockIndex, |
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| 33 | uint32_t NumBytes) const = 0; |
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| 34 | virtual Error setBlockData(uint32_t BlockIndex, uint32_t Offset, |
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| 35 | ArrayRef<uint8_t> Data) const = 0; |
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| 36 | }; |
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| 37 | |||
| 38 | } // end namespace msf |
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| 39 | } // end namespace llvm |
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| 40 | |||
| 41 | #endif // LLVM_DEBUGINFO_MSF_IMSFFILE_H |