// Copyright (c) 2011, 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.

#ifndef VM_CONSTANTS_X64_H_
#define VM_CONSTANTS_X64_H_

namespace dart {

enum Register {
  RAX = 0,
  RCX = 1,
  RDX = 2,
  RBX = 3,
  RSP = 4,
  RBP = 5,
  RSI = 6,
  RDI = 7,
  R8  = 8,
  R9  = 9,
  R10 = 10,
  R11 = 11,
  R12 = 12,
  R13 = 13,
  R14 = 14,
  R15 = 15,
  kNumberOfCpuRegisters = 16,
  kNoRegister = -1  // Signals an illegal register.
};

}  // namespace dart

#endif  // VM_CONSTANTS_X64_H_
