52 lines · cpp
1//===-- DataBufferLLVM.cpp ------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "lldb/Utility/DataBufferLLVM.h"10 11#include "llvm/Support/MemoryBuffer.h"12 13#include <cassert>14 15using namespace lldb_private;16 17DataBufferLLVM::DataBufferLLVM(std::unique_ptr<llvm::MemoryBuffer> MemBuffer)18 : Buffer(std::move(MemBuffer)) {19 assert(Buffer != nullptr &&20 "Cannot construct a DataBufferLLVM with a null buffer");21}22 23DataBufferLLVM::~DataBufferLLVM() = default;24 25const uint8_t *DataBufferLLVM::GetBytesImpl() const {26 return reinterpret_cast<const uint8_t *>(Buffer->getBufferStart());27}28 29lldb::offset_t DataBufferLLVM::GetByteSize() const {30 return Buffer->getBufferSize();31}32 33WritableDataBufferLLVM::WritableDataBufferLLVM(34 std::unique_ptr<llvm::WritableMemoryBuffer> MemBuffer)35 : Buffer(std::move(MemBuffer)) {36 assert(Buffer != nullptr &&37 "Cannot construct a WritableDataBufferLLVM with a null buffer");38}39 40WritableDataBufferLLVM::~WritableDataBufferLLVM() = default;41 42const uint8_t *WritableDataBufferLLVM::GetBytesImpl() const {43 return reinterpret_cast<const uint8_t *>(Buffer->getBufferStart());44}45 46lldb::offset_t WritableDataBufferLLVM::GetByteSize() const {47 return Buffer->getBufferSize();48}49 50char DataBufferLLVM::ID;51char WritableDataBufferLLVM::ID;52