blob: 0dfddc011bb97674869354bfb91cf28df9f7cf81 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
;------------------------------------------------------------------------------
;
; Copyright (c) 2006, Intel Corporation
; All rights reserved. This program and the accompanying materials
; are licensed and made available under the terms and conditions of the BSD License
; which accompanies this distribution. The full text of the license may be found at
; http://opensource.org/licenses/bsd-license.php
;
; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;
; Module Name:
;
; SwitchStack.Asm
;
; Abstract:
;
;------------------------------------------------------------------------------
.code
;------------------------------------------------------------------------------
; Routine Description:
;
; Routine for switching stacks with 1 parameter
;
; Arguments:
;
; (rcx) EntryPoint - Entry point with new stack.
; (rdx) Context - Parameter for entry point.
; (r8) Context2 - Parameter2 for entry point.
; (r9) NewStack - Pointer to new stack.
;
; Returns:
;
; None
;
;------------------------------------------------------------------------------
SwitchStack PROC
mov rax, rcx
mov rcx, rdx
mov rdx, r8
lea rsp, [r9 - 20h]
call rax
SwitchStack ENDP
END
|
