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//===-- SBMemoryRegionInfo.cpp ----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/API/SBMemoryRegionInfo.h"
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBError.h"
#include "lldb/API/SBStream.h"
#include "lldb/Target/MemoryRegionInfo.h"
#include "lldb/Utility/StreamString.h"
using namespace lldb;
using namespace lldb_private;
SBMemoryRegionInfo::SBMemoryRegionInfo()
: m_opaque_ap(new MemoryRegionInfo()) {}
SBMemoryRegionInfo::SBMemoryRegionInfo(const MemoryRegionInfo *lldb_object_ptr)
: m_opaque_ap(new MemoryRegionInfo()) {
if (lldb_object_ptr)
ref() = *lldb_object_ptr;
}
SBMemoryRegionInfo::SBMemoryRegionInfo(const SBMemoryRegionInfo &rhs)
: m_opaque_ap(new MemoryRegionInfo()) {
ref() = rhs.ref();
}
const SBMemoryRegionInfo &SBMemoryRegionInfo::
operator=(const SBMemoryRegionInfo &rhs) {
if (this != &rhs) {
ref() = rhs.ref();
}
return *this;
}
SBMemoryRegionInfo::~SBMemoryRegionInfo() {}
void SBMemoryRegionInfo::Clear() { m_opaque_ap->Clear(); }
bool SBMemoryRegionInfo::operator==(const SBMemoryRegionInfo &rhs) const {
return ref() == rhs.ref();
}
bool SBMemoryRegionInfo::operator!=(const SBMemoryRegionInfo &rhs) const {
return ref() != rhs.ref();
}
MemoryRegionInfo &SBMemoryRegionInfo::ref() { return *m_opaque_ap; }
const MemoryRegionInfo &SBMemoryRegionInfo::ref() const { return *m_opaque_ap; }
lldb::addr_t SBMemoryRegionInfo::GetRegionBase() {
return m_opaque_ap->GetRange().GetRangeBase();
}
lldb::addr_t SBMemoryRegionInfo::GetRegionEnd() {
return m_opaque_ap->GetRange().GetRangeEnd();
}
bool SBMemoryRegionInfo::IsReadable() {
return m_opaque_ap->GetReadable() == MemoryRegionInfo::eYes;
}
bool SBMemoryRegionInfo::IsWritable() {
return m_opaque_ap->GetWritable() == MemoryRegionInfo::eYes;
}
bool SBMemoryRegionInfo::IsExecutable() {
return m_opaque_ap->GetExecutable() == MemoryRegionInfo::eYes;
}
bool SBMemoryRegionInfo::IsMapped() {
return m_opaque_ap->GetMapped() == MemoryRegionInfo::eYes;
}
const char *SBMemoryRegionInfo::GetName() {
return m_opaque_ap->GetName().AsCString();
}
bool SBMemoryRegionInfo::GetDescription(SBStream &description) {
Stream &strm = description.ref();
const addr_t load_addr = m_opaque_ap->GetRange().base;
strm.Printf("[0x%16.16" PRIx64 "-0x%16.16" PRIx64 " ", load_addr,
load_addr + m_opaque_ap->GetRange().size);
strm.Printf(m_opaque_ap->GetReadable() ? "R" : "-");
strm.Printf(m_opaque_ap->GetWritable() ? "W" : "-");
strm.Printf(m_opaque_ap->GetExecutable() ? "X" : "-");
strm.Printf("]");
return true;
}
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