forked from OSchip/llvm-project
122 lines
2.7 KiB
C++
122 lines
2.7 KiB
C++
//===-- SBMemoryRegionInfo.cpp ----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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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/SBMemoryRegionInfo.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/Core/StreamString.h"
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#include "lldb/Target/MemoryRegionInfo.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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{
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}
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SBMemoryRegionInfo::SBMemoryRegionInfo (const MemoryRegionInfo *lldb_object_ptr) :
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m_opaque_ap (new MemoryRegionInfo())
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{
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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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{
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ref() = rhs.ref();
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}
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const SBMemoryRegionInfo &
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SBMemoryRegionInfo::operator = (const SBMemoryRegionInfo &rhs)
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{
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if (this != &rhs)
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{
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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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{
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}
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void
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SBMemoryRegionInfo::Clear()
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{
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m_opaque_ap->Clear();
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}
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bool
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SBMemoryRegionInfo::operator == (const SBMemoryRegionInfo &rhs) const
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{
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return ref() == rhs.ref();
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}
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bool
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SBMemoryRegionInfo::operator != (const SBMemoryRegionInfo &rhs) const
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{
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return ref() != rhs.ref();
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}
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MemoryRegionInfo &
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SBMemoryRegionInfo::ref()
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{
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return *m_opaque_ap;
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}
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const MemoryRegionInfo &
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SBMemoryRegionInfo::ref() const
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{
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return *m_opaque_ap;
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}
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lldb::addr_t
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SBMemoryRegionInfo::GetRegionBase () {
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return m_opaque_ap->GetRange().GetRangeBase();
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}
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lldb::addr_t
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SBMemoryRegionInfo::GetRegionEnd () {
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return m_opaque_ap->GetRange().GetRangeEnd();
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}
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bool
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SBMemoryRegionInfo::IsReadable () {
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return m_opaque_ap->GetReadable() == MemoryRegionInfo::eYes;
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}
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bool
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SBMemoryRegionInfo::IsWritable () {
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return m_opaque_ap->GetWritable() == MemoryRegionInfo::eYes;
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}
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bool
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SBMemoryRegionInfo::IsExecutable () {
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return m_opaque_ap->GetExecutable() == MemoryRegionInfo::eYes;
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}
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bool
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SBMemoryRegionInfo::GetDescription (SBStream &description)
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{
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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, 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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