| //===- IMSFFile.h - Abstract base class for an MSF file ---------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_MSF_IMSFFILE_H |
| #define LLVM_DEBUGINFO_MSF_IMSFFILE_H |
| |
| #include "llvm/ADT/ArrayRef.h" |
| #include "llvm/Support/Endian.h" |
| #include "llvm/Support/Error.h" |
| #include <cstdint> |
| |
| namespace llvm { |
| namespace msf { |
| |
| class IMSFFile { |
| public: |
| virtual ~IMSFFile() = default; |
| |
| virtual uint32_t getBlockSize() const = 0; |
| virtual uint32_t getBlockCount() const = 0; |
| |
| virtual uint32_t getNumStreams() const = 0; |
| virtual uint32_t getStreamByteSize(uint32_t StreamIndex) const = 0; |
| virtual ArrayRef<support::ulittle32_t> |
| getStreamBlockList(uint32_t StreamIndex) const = 0; |
| |
| virtual Expected<ArrayRef<uint8_t>> getBlockData(uint32_t BlockIndex, |
| uint32_t NumBytes) const = 0; |
| virtual Error setBlockData(uint32_t BlockIndex, uint32_t Offset, |
| ArrayRef<uint8_t> Data) const = 0; |
| }; |
| |
| } // end namespace msf |
| } // end namespace llvm |
| |
| #endif // LLVM_DEBUGINFO_MSF_IMSFFILE_H |