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bf9a77305f
This moves the following classes from Core -> Utility. ConstString Error RegularExpression Stream StreamString The goal here is to get lldbUtility into a state where it has no dependendencies except on itself and LLVM, so it can be the starting point at which to start untangling LLDB's dependencies. These are all low level and very widely used classes, and previously lldbUtility had dependencies up to lldbCore in order to use these classes. So moving then down to lldbUtility makes sense from both the short term and long term perspective in solving this problem. Differential Revision: https://reviews.llvm.org/D29427 llvm-svn: 293941
99 lines
2.8 KiB
C++
99 lines
2.8 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/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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