1. Add Assert in SetJump.S
[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / SetJump.S
CommitLineData
878ddf1f 1#------------------------------------------------------------------------------\r
2#\r
3# Copyright (c) 2006, Intel Corporation\r
4# All rights reserved. This program and the accompanying materials\r
5# are licensed and made available under the terms and conditions of the BSD License\r
6# which accompanies this distribution. The full text of the license may be found at\r
7# http://opensource.org/licenses/bsd-license.php\r
8#\r
9# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
10# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
11#\r
12# Module Name:\r
13#\r
14# SetJump.Asm\r
15#\r
16# Abstract:\r
17#\r
18# Implementation of SetJump() on IA-32.\r
19#\r
20#------------------------------------------------------------------------------\r
21\r
22\r
23\r
24 \r
25\r
64ad7669 26.global _SetJump, _InternalAssertJumpBuffer\r
878ddf1f 27_SetJump: \r
64ad7669 28 pushl 0x4(%esp)\r
29 call _InternalAssertJumpBuffer\r
30 popl %ecx\r
878ddf1f 31 popl %ecx\r
32 movl (%esp),%edx\r
33 movl %ebx,(%edx)\r
34 movl %esi,4(%edx)\r
35 movl %edi,8(%edx)\r
36 movl %ebp,12(%edx)\r
37 movl %esp,16(%edx)\r
38 movl %ecx,20(%edx)\r
39 xorl %eax,%eax\r
40 jmp *%ecx\r
41\r
42\r
43\r