1 files changed, 162 insertions, 0 deletions
diff --git a/lldb/source/API/SBMemoryRegionInfoList.cpp b/lldb/source/API/SBMemoryRegionInfoList.cpp
new file mode 100644
index 00000000000..b2e974785a5
--- /dev/null
+++ b/lldb/source/API/SBMemoryRegionInfoList.cpp
@@ -0,0 +1,162 @@
+//===-- SBMemoryRegionInfoList.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/SBMemoryRegionInfoList.h"
+#include "lldb/API/SBStream.h"
+#include "lldb/Core/Log.h"
+#include "lldb/Target/MemoryRegionInfo.h"
+
+#include <vector>
+
+using namespace lldb;
+using namespace lldb_private;
+
+class MemoryRegionInfoListImpl
+{
+public:
+    MemoryRegionInfoListImpl () :
+    m_regions()
+    {
+    }
+
+    MemoryRegionInfoListImpl (const MemoryRegionInfoListImpl& rhs) :
+    m_regions(rhs.m_regions)
+    {
+    }
+
+    MemoryRegionInfoListImpl&
+    operator = (const MemoryRegionInfoListImpl& rhs)
+    {
+        if (this == &rhs)
+            return *this;
+        m_regions = rhs.m_regions;
+        return *this;
+    }
+
+    uint32_t
+    GetSize ()
+    {
+        return m_regions.size();
+    }
+
+    void
+    Append (const lldb::SBMemoryRegionInfo& sb_region)
+    {
+        m_regions.push_back(sb_region);
+    }
+
+    void
+    Append (const MemoryRegionInfoListImpl& list)
+    {
+        for (auto val : list.m_regions)
+            Append (val);
+    }
+
+    void
+    Clear ()
+    {
+        m_regions.clear();
+    }
+
+    bool
+    GetMemoryRegionInfoAtIndex (uint32_t index, SBMemoryRegionInfo &region_info)
+    {
+        if (index >= GetSize())
+            return false;
+        region_info = m_regions[index];
+        return true;
+    }
+
+private:
+    std::vector<lldb::SBMemoryRegionInfo> m_regions;
+};
+
+SBMemoryRegionInfoList::SBMemoryRegionInfoList () :
+    m_opaque_ap (new MemoryRegionInfoListImpl())
+{
+}
+
+SBMemoryRegionInfoList::SBMemoryRegionInfoList (const SBMemoryRegionInfoList& rhs) :
+    m_opaque_ap (new MemoryRegionInfoListImpl(*rhs.m_opaque_ap))
+{
+}
+
+SBMemoryRegionInfoList::~SBMemoryRegionInfoList ()
+{
+}
+
+const SBMemoryRegionInfoList &
+SBMemoryRegionInfoList::operator = (const SBMemoryRegionInfoList &rhs)
+{
+    if (this != &rhs)
+    {
+        *m_opaque_ap = *rhs.m_opaque_ap;
+    }
+    return *this;
+}
+
+uint32_t
+SBMemoryRegionInfoList::GetSize() const
+{
+    return m_opaque_ap->GetSize();
+}
+
+
+bool
+SBMemoryRegionInfoList::GetMemoryRegionAtIndex (uint32_t idx, SBMemoryRegionInfo &region_info)
+{
+    Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+    bool result = m_opaque_ap->GetMemoryRegionInfoAtIndex(idx, region_info);
+
+    if (log)
+    {
+        SBStream sstr;
+        region_info.GetDescription (sstr);
+        log->Printf ("SBMemoryRegionInfoList::GetMemoryRegionAtIndex (this.ap=%p, idx=%d) => SBMemoryRegionInfo (this.ap=%p, '%s')",
+                     static_cast<void*>(m_opaque_ap.get()), idx,
+                     static_cast<void*>(region_info.m_opaque_ap.get()), sstr.GetData());
+    }
+
+    return result;
+}
+
+void
+SBMemoryRegionInfoList::Clear()
+{
+
+    m_opaque_ap->Clear();
+}
+
+void
+SBMemoryRegionInfoList::Append(SBMemoryRegionInfo &sb_region)
+{
+    m_opaque_ap->Append(sb_region);
+}
+
+void
+SBMemoryRegionInfoList::Append(SBMemoryRegionInfoList &sb_region_list)
+{
+    m_opaque_ap->Append(*sb_region_list);
+}
+
+const MemoryRegionInfoListImpl *
+SBMemoryRegionInfoList::operator->() const
+{
+    return m_opaque_ap.get();
+}
+
+const MemoryRegionInfoListImpl&
+SBMemoryRegionInfoList::operator*() const
+{
+    assert (m_opaque_ap.get());
+    return *m_opaque_ap.get();
+}
+