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- /* This is file INT33.S */
- /*
- ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
- **
- ** This file is distributed under the terms listed in the document
- ** "copying.dj", available from DJ Delorie at the address above.
- ** A copy of "copying.dj" should accompany this file; if not, a copy
- ** should be available from where this file was obtained. This file
- ** may not be distributed without a verbatim copy of "copying.dj".
- **
- ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
- ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- .globl _int33
- _int33:
- pushl %ebp
- movl %esp,%ebp
-
- pushl %ebx
- pushl %esi
- pushl %edi
-
- movl 8(%ebp),%esi
-
- movl (%esi),%eax
- movl 4(%esi),%ebx
- movl 8(%esi),%ecx
- movl 12(%esi),%edx
-
- int $0x33
-
- movl %edx,12(%esi)
- movl %ecx,8(%esi)
- movl %ebx,4(%esi)
- movl %eax,(%esi)
-
- popl %edi
- popl %esi
- popl %ebx
- leave
- ret
-