1 files changed, 129 insertions, 0 deletions
diff --git a/source/Plugins/Process/MacOSX-Kernel/RegisterContextKDP_i386.cpp b/source/Plugins/Process/MacOSX-Kernel/RegisterContextKDP_i386.cpp
new file mode 100644
index 000000000000..882b0c2e931d
--- /dev/null
+++ b/source/Plugins/Process/MacOSX-Kernel/RegisterContextKDP_i386.cpp
@@ -0,0 +1,129 @@
+//===-- RegisterContextKDP_i386.cpp -----------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "RegisterContextKDP_i386.h"
+#include "ProcessKDP.h"
+#include "ThreadKDP.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+
+RegisterContextKDP_i386::RegisterContextKDP_i386 (ThreadKDP &thread, uint32_t concrete_frame_idx) :
+    RegisterContextDarwin_i386 (thread, concrete_frame_idx),
+    m_kdp_thread (thread)
+{
+}
+
+RegisterContextKDP_i386::~RegisterContextKDP_i386()
+{
+}
+
+int
+RegisterContextKDP_i386::DoReadGPR (lldb::tid_t tid, int flavor, GPR &gpr)
+{
+    ProcessSP process_sp (CalculateProcess());
+    if (process_sp)
+    {
+        Error error;
+        if (static_cast<ProcessKDP *>(process_sp.get())->GetCommunication().SendRequestReadRegisters (tid, GPRRegSet, &gpr, sizeof(gpr), error))
+        {
+            if (error.Success())
+                return 0;
+        }
+    }
+    return -1;
+}
+
+int
+RegisterContextKDP_i386::DoReadFPU (lldb::tid_t tid, int flavor, FPU &fpu)
+{
+    ProcessSP process_sp (CalculateProcess());
+    if (process_sp)
+    {
+        Error error;
+        if (static_cast<ProcessKDP *>(process_sp.get())->GetCommunication().SendRequestReadRegisters (tid, FPURegSet, &fpu, sizeof(fpu), error))
+        {
+            if (error.Success())
+                return 0;
+        }
+    }
+    return -1;
+}
+
+int
+RegisterContextKDP_i386::DoReadEXC (lldb::tid_t tid, int flavor, EXC &exc)
+{
+    ProcessSP process_sp (CalculateProcess());
+    if (process_sp)
+    {
+        Error error;
+        if (static_cast<ProcessKDP *>(process_sp.get())->GetCommunication().SendRequestReadRegisters (tid, EXCRegSet, &exc, sizeof(exc), error))
+        {
+            if (error.Success())
+                return 0;
+        }
+    }
+    return -1;
+}
+
+int
+RegisterContextKDP_i386::DoWriteGPR (lldb::tid_t tid, int flavor, const GPR &gpr)
+{
+    ProcessSP process_sp (CalculateProcess());
+    if (process_sp)
+    {
+        Error error;
+        if (static_cast<ProcessKDP *>(process_sp.get())->GetCommunication().SendRequestWriteRegisters (tid, GPRRegSet, &gpr, sizeof(gpr), error))
+        {
+            if (error.Success())
+                return 0;
+        }
+    }
+    return -1;
+}
+
+int
+RegisterContextKDP_i386::DoWriteFPU (lldb::tid_t tid, int flavor, const FPU &fpu)
+{
+    ProcessSP process_sp (CalculateProcess());
+    if (process_sp)
+    {
+        Error error;
+        if (static_cast<ProcessKDP *>(process_sp.get())->GetCommunication().SendRequestWriteRegisters (tid, FPURegSet, &fpu, sizeof(fpu), error))
+        {
+            if (error.Success())
+                return 0;
+        }
+    }
+    return -1;
+}
+
+int
+RegisterContextKDP_i386::DoWriteEXC (lldb::tid_t tid, int flavor, const EXC &exc)
+{
+    ProcessSP process_sp (CalculateProcess());
+    if (process_sp)
+    {
+        Error error;
+        if (static_cast<ProcessKDP *>(process_sp.get())->GetCommunication().SendRequestWriteRegisters (tid, EXCRegSet, &exc, sizeof(exc), error))
+        {
+            if (error.Success())
+                return 0;
+        }
+    }
+    return -1;
+}
+
+