Merge lldb r188801 to contrib/llvm/tools/lldb/

1 files changed, 89 insertions, 0 deletions

diff --git a/contrib/llvm/tools/lldb/source/Interpreter/OptionValueUInt64.cpp b/contrib/llvm/tools/lldb/source/Interpreter/OptionValueUInt64.cpp
new file mode 100644
index 0000000..56b3a1c
--- /dev/null
+++ b/contrib/llvm/tools/lldb/source/Interpreter/OptionValueUInt64.cpp
@@ -0,0 +1,89 @@
+//===-- OptionValueUInt64.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/Interpreter/OptionValueUInt64.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/Stream.h"
+#include "lldb/Interpreter/Args.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+lldb::OptionValueSP
+OptionValueUInt64::Create (const char *value_cstr, Error &error)
+{
+    lldb::OptionValueSP value_sp (new OptionValueUInt64());
+    error = value_sp->SetValueFromCString (value_cstr);
+    if (error.Fail())
+        value_sp.reset();
+    return value_sp;
+}
+
+
+void
+OptionValueUInt64::DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask)
+{
+    if (dump_mask & eDumpOptionType)
+        strm.Printf ("(%s)", GetTypeAsCString ());
+    if (dump_mask & eDumpOptionValue)
+    {
+        if (dump_mask & eDumpOptionType)
+            strm.PutCString (" = ");
+        strm.Printf ("%" PRIu64, m_current_value);
+    }
+}
+
+Error
+OptionValueUInt64::SetValueFromCString (const char *value_cstr, VarSetOperationType op)
+{
+    Error error;
+    switch (op)
+    {
+        case eVarSetOperationClear:
+            Clear ();
+            break;
+            
+        case eVarSetOperationReplace:
+        case eVarSetOperationAssign:
+        {
+            bool success = false;
+            uint64_t value = Args::StringToUInt64 (value_cstr, 0, 0, &success);
+            if (success)
+            {
+                m_value_was_set = true;
+                m_current_value = value;
+            }
+            else
+            {
+                error.SetErrorStringWithFormat ("invalid uint64_t string value: '%s'", value_cstr);
+            }
+        }
+            break;
+            
+        case eVarSetOperationInsertBefore:
+        case eVarSetOperationInsertAfter:
+        case eVarSetOperationRemove:
+        case eVarSetOperationAppend:
+        case eVarSetOperationInvalid:
+            error = OptionValue::SetValueFromCString (value_cstr, op);
+            break;
+    }
+    return error;
+}
+
+lldb::OptionValueSP
+OptionValueUInt64::DeepCopy () const
+{
+    return OptionValueSP(new OptionValueUInt64(*this));
+}
+