42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
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//===- IMSFFile.h - Abstract base class for an MSF file ---------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_DEBUGINFO_MSF_IMSFFILE_H
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#define LLVM_DEBUGINFO_MSF_IMSFFILE_H
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/Support/Endian.h"
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#include "llvm/Support/Error.h"
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#include <cstdint>
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namespace llvm {
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namespace msf {
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class IMSFFile {
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public:
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virtual ~IMSFFile() = default;
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virtual uint32_t getBlockSize() const = 0;
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virtual uint32_t getBlockCount() const = 0;
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virtual uint32_t getNumStreams() const = 0;
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virtual uint32_t getStreamByteSize(uint32_t StreamIndex) const = 0;
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virtual ArrayRef<support::ulittle32_t>
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getStreamBlockList(uint32_t StreamIndex) const = 0;
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virtual Expected<ArrayRef<uint8_t>> getBlockData(uint32_t BlockIndex,
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uint32_t NumBytes) const = 0;
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virtual Error setBlockData(uint32_t BlockIndex, uint32_t Offset,
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ArrayRef<uint8_t> Data) const = 0;
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};
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} // end namespace msf
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} // end namespace llvm
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#endif // LLVM_DEBUGINFO_MSF_IMSFFILE_H
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