blob: 8a325811f05a3e3ceb84f65c70dd03f3c975bdf4 (
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
|
# /* This is file RENAME.S */
# /*
# ** Copyright (C) 1991 DJ Delorie
# **
# ** This file is distributed under the terms listed in the document
# ** "copying.dj".
# ** 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.
# */
.text
.globl _rename
_rename:
pushl %ebx
pushl %esi
pushl %edi
movl 20(%esp),%edx
movb $0x41,%ah
int $0x21 # remove "to"
movl 16(%esp),%edx
movl 20(%esp),%edi
movb $0x56,%ah
int $0x21 # move "from" to "to"
popl %edi
popl %esi
popl %ebx
jmp syscall_check
|
