Initial checkin of lldb code from internal Apple repo.

llvm-svn: 105619

1 files changed, 48 insertions, 0 deletions

diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacinfo.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacinfo.cpp
new file mode 100644
index 00000000000..0501da8fe40
--- /dev/null
+++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacinfo.cpp
@@ -0,0 +1,48 @@
+//===-- DWARFDebugMacinfo.cpp -----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "DWARFDebugMacinfo.h"
+
+#include "DWARFDebugMacinfoEntry.h"
+#include "SymbolFileDWARF.h"
+
+#include "lldb/Core/Stream.h"
+
+using namespace lldb_private;
+using namespace std;
+
+DWARFDebugMacinfo::DWARFDebugMacinfo()
+{
+}
+
+DWARFDebugMacinfo::~DWARFDebugMacinfo()
+{
+}
+
+void
+DWARFDebugMacinfo::Dump(Stream *s, const DataExtractor& macinfo_data, dw_offset_t offset)
+{
+    DWARFDebugMacinfoEntry maninfo_entry;
+    if (macinfo_data.GetByteSize() == 0)
+    {
+        s->PutCString("< EMPTY >\n");
+        return;
+    }
+    if (offset == DW_INVALID_OFFSET)
+    {
+        offset = 0;
+        while (maninfo_entry.Extract(macinfo_data, &offset))
+            maninfo_entry.Dump(s);
+    }
+    else
+    {
+        if (maninfo_entry.Extract(macinfo_data, &offset))
+            maninfo_entry.Dump(s);
+    }
+}