1 files changed, 126 insertions, 0 deletions
diff --git a/source/API/SBMemoryRegionInfo.cpp b/source/API/SBMemoryRegionInfo.cpp
new file mode 100644
index 000000000000..53b180787af9
--- /dev/null
+++ b/source/API/SBMemoryRegionInfo.cpp
@@ -0,0 +1,126 @@
+//===-- 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/SBDefines.h"
+#include "lldb/API/SBError.h"
+#include "lldb/API/SBMemoryRegionInfo.h"
+#include "lldb/API/SBStream.h"
+#include "lldb/Core/StreamString.h"
+#include "lldb/Target/MemoryRegionInfo.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;
+}
+
+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;
+}