| // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file | 
 | // for details. All rights reserved. Use of this source code is governed by a | 
 | // BSD-style license that can be found in the LICENSE file. | 
 |  | 
 | #include "vm/globals.h" | 
 | #include "vm/signal_handler.h" | 
 | #if defined(DART_HOST_OS_WINDOWS) | 
 |  | 
 | namespace dart { | 
 |  | 
 | uintptr_t SignalHandler::GetProgramCounter(const mcontext_t& mcontext) { | 
 |   UNIMPLEMENTED(); | 
 |   return 0; | 
 | } | 
 |  | 
 | uintptr_t SignalHandler::GetFramePointer(const mcontext_t& mcontext) { | 
 |   UNIMPLEMENTED(); | 
 |   return 0; | 
 | } | 
 |  | 
 | uintptr_t SignalHandler::GetCStackPointer(const mcontext_t& mcontext) { | 
 |   UNIMPLEMENTED(); | 
 |   return 0; | 
 | } | 
 |  | 
 | uintptr_t SignalHandler::GetDartStackPointer(const mcontext_t& mcontext) { | 
 |   UNIMPLEMENTED(); | 
 |   return 0; | 
 | } | 
 |  | 
 | uintptr_t SignalHandler::GetLinkRegister(const mcontext_t& mcontext) { | 
 |   UNIMPLEMENTED(); | 
 |   return 0; | 
 | } | 
 |  | 
 | void SignalHandler::Install(SignalAction action) { | 
 |   UNIMPLEMENTED(); | 
 | } | 
 |  | 
 | void SignalHandler::Remove() { | 
 |   UNIMPLEMENTED(); | 
 | } | 
 |  | 
 | }  // namespace dart | 
 |  | 
 | #endif  // defined(DART_HOST_OS_WINDOWS) |