1 files changed, 86 insertions, 0 deletions
diff --git a/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupArchitecture.cpp b/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupArchitecture.cpp
new file mode 100644
index 0000000..af103bb
--- /dev/null
+++ b/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupArchitecture.cpp
@@ -0,0 +1,86 @@
+//===-- OptionGroupArchitecture.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/OptionGroupArchitecture.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Utility/Utils.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+OptionGroupArchitecture::OptionGroupArchitecture() :
+    m_arch_str ()
+{
+}
+
+OptionGroupArchitecture::~OptionGroupArchitecture ()
+{
+}
+
+static OptionDefinition
+g_option_table[] =
+{
+    { LLDB_OPT_SET_1 , false, "arch"    , 'a', required_argument, NULL, 0, eArgTypeArchitecture , "Specify the architecture for the target."},
+};
+
+uint32_t
+OptionGroupArchitecture::GetNumDefinitions ()
+{
+    return llvm::array_lengthof(g_option_table);
+}
+
+const OptionDefinition *
+OptionGroupArchitecture::GetDefinitions ()
+{
+    return g_option_table;
+}
+
+bool
+OptionGroupArchitecture::GetArchitecture (Platform *platform, ArchSpec &arch)
+{
+    if (m_arch_str.empty())
+        arch.Clear();
+    else
+        arch.SetTriple(m_arch_str.c_str(), platform);
+    return arch.IsValid();
+}
+
+
+Error
+OptionGroupArchitecture::SetOptionValue (CommandInterpreter &interpreter,
+                                 uint32_t option_idx,
+                                 const char *option_arg)
+{
+    Error error;
+    const int short_option = g_option_table[option_idx].short_option;
+
+    switch (short_option)
+    {
+        case 'a':
+            m_arch_str.assign (option_arg);
+            break;
+
+        default:
+            error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option);
+            break;
+    }
+
+    return error;
+}
+
+void
+OptionGroupArchitecture::OptionParsingStarting (CommandInterpreter &interpreter)
+{
+    m_arch_str.clear();
+}
+