1 ;------------------------------------------------------------------------------
3 ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
4 ; This program and the accompanying materials
5 ; are licensed and made available under the terms and conditions of the BSD License
6 ; which accompanies this distribution. The full text of the license may be found at
7 ; http://opensource.org/licenses/bsd-license.php.
9 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 ;------------------------------------------------------------------------------
22 ;------------------------------------------------------------------------------
23 ; Routine Description:
25 ; Routine for switching stacks with 2 parameters
29 ; (rcx) EntryPoint - Entry point with new stack.
30 ; (rdx) Context1 - Parameter1 for entry point.
31 ; (r8) Context2 - Parameter2 for entry point.
32 ; (r9) NewStack - The pointer to new stack.
38 ;------------------------------------------------------------------------------
39 InternalSwitchStack PROC
44 ; Reserve space for register parameters (rcx, rdx, r8 & r9) on the stack,
45 ; in case the callee wishes to spill them.
49 InternalSwitchStack ENDP