More moving things around for the unwind plan and assembly unwind plug-ins.

llvm-svn: 130154

1 files changed, 68 insertions, 0 deletions

diff --git a/lldb/source/Plugins/ArchVolatileRegs/x86/ArchVolatileRegs-x86.h b/lldb/source/Plugins/ArchVolatileRegs/x86/ArchVolatileRegs-x86.h
new file mode 100644
index 00000000000..70e1d202672
--- /dev/null
+++ b/lldb/source/Plugins/ArchVolatileRegs/x86/ArchVolatileRegs-x86.h
@@ -0,0 +1,68 @@
+//===-- ArchVolatileRegs-x86.h ----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_ArchVolatileRegs_x86_h_
+#define liblldb_ArchVolatileRegs_x86_h_
+
+#include "lldb/lldb-private.h"
+#include "lldb/Core/ArchSpec.h"
+#include "lldb/Target/ArchVolatileRegs.h"
+#include <set>
+
+namespace lldb_private {
+    
+class ArchVolatileRegs_x86 : public lldb_private::ArchVolatileRegs
+{
+public:
+
+    ~ArchVolatileRegs_x86 () { }
+
+    bool
+    RegisterIsVolatile (lldb_private::Thread& thread, uint32_t regnum);
+
+    static lldb_private::ArchVolatileRegs *
+    CreateInstance (const lldb_private::ArchSpec &arch);
+
+    //------------------------------------------------------------------
+    // PluginInterface protocol
+    //------------------------------------------------------------------
+    static void
+    Initialize();
+
+    static void
+    Terminate();
+
+    static const char *
+    GetPluginNameStatic();
+
+    static const char *
+    GetPluginDescriptionStatic();
+
+    virtual const char *
+    GetPluginName();
+    
+    virtual const char *
+    GetShortPluginName();
+    
+    virtual uint32_t
+    GetPluginVersion();
+    
+private:
+    ArchVolatileRegs_x86(llvm::Triple::ArchType cpu);        // Call CreateInstance instead.
+
+    void initialize_regset(lldb_private::Thread& thread);
+
+    llvm::Triple::ArchType m_cpu;
+    std::set<int> m_non_volatile_regs;
+};
+
+
+} // namespace lldb_private
+
+#endif // liblldb_ArchVolatileRegs_x86_h_