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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
98 lines
2.8 KiB
C++
98 lines
2.8 KiB
C++
//===-- SBMemoryRegionInfo.cpp ----------------------------------*- 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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#include "lldb/API/SBMemoryRegionInfo.h"
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#include "lldb/API/SBDefines.h"
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#include "lldb/API/SBError.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/Target/MemoryRegionInfo.h"
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#include "lldb/Utility/StreamString.h"
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using namespace lldb;
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using namespace lldb_private;
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SBMemoryRegionInfo::SBMemoryRegionInfo()
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: m_opaque_ap(new MemoryRegionInfo()) {}
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SBMemoryRegionInfo::SBMemoryRegionInfo(const MemoryRegionInfo *lldb_object_ptr)
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: m_opaque_ap(new MemoryRegionInfo()) {
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if (lldb_object_ptr)
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ref() = *lldb_object_ptr;
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}
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SBMemoryRegionInfo::SBMemoryRegionInfo(const SBMemoryRegionInfo &rhs)
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: m_opaque_ap(new MemoryRegionInfo()) {
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ref() = rhs.ref();
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}
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const SBMemoryRegionInfo &SBMemoryRegionInfo::
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operator=(const SBMemoryRegionInfo &rhs) {
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if (this != &rhs) {
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ref() = rhs.ref();
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}
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return *this;
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}
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SBMemoryRegionInfo::~SBMemoryRegionInfo() {}
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void SBMemoryRegionInfo::Clear() { m_opaque_ap->Clear(); }
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bool SBMemoryRegionInfo::operator==(const SBMemoryRegionInfo &rhs) const {
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return ref() == rhs.ref();
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}
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bool SBMemoryRegionInfo::operator!=(const SBMemoryRegionInfo &rhs) const {
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return ref() != rhs.ref();
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}
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MemoryRegionInfo &SBMemoryRegionInfo::ref() { return *m_opaque_ap; }
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const MemoryRegionInfo &SBMemoryRegionInfo::ref() const { return *m_opaque_ap; }
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lldb::addr_t SBMemoryRegionInfo::GetRegionBase() {
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return m_opaque_ap->GetRange().GetRangeBase();
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}
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lldb::addr_t SBMemoryRegionInfo::GetRegionEnd() {
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return m_opaque_ap->GetRange().GetRangeEnd();
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}
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bool SBMemoryRegionInfo::IsReadable() {
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return m_opaque_ap->GetReadable() == MemoryRegionInfo::eYes;
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}
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bool SBMemoryRegionInfo::IsWritable() {
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return m_opaque_ap->GetWritable() == MemoryRegionInfo::eYes;
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}
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bool SBMemoryRegionInfo::IsExecutable() {
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return m_opaque_ap->GetExecutable() == MemoryRegionInfo::eYes;
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}
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bool SBMemoryRegionInfo::IsMapped() {
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return m_opaque_ap->GetMapped() == MemoryRegionInfo::eYes;
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}
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const char *SBMemoryRegionInfo::GetName() {
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return m_opaque_ap->GetName().AsCString();
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}
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bool SBMemoryRegionInfo::GetDescription(SBStream &description) {
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Stream &strm = description.ref();
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const addr_t load_addr = m_opaque_ap->GetRange().base;
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strm.Printf("[0x%16.16" PRIx64 "-0x%16.16" PRIx64 " ", load_addr,
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load_addr + m_opaque_ap->GetRange().size);
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strm.Printf(m_opaque_ap->GetReadable() ? "R" : "-");
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strm.Printf(m_opaque_ap->GetWritable() ? "W" : "-");
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strm.Printf(m_opaque_ap->GetExecutable() ? "X" : "-");
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strm.Printf("]");
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return true;
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}
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