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
48
|
/* Copyright (C) 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdep.h>
#include <errnos.h>
.text
SYSCALL_ERROR_HANDLER /* Error handler for PIC. */
ENTRY (__xmknod)
popl %ecx /* Pop return address into %eax. */
popl %edx /* Pop version number into %edx. */
pushl %ecx /* Push back the return address. */
cmpl $1, %edx /* Version 1 xstat call? */
je .L1 /* Yes, do syscall. */
movl $-EINVAL, %eax /* Load error code into %eax. */
jmp .L2
.L1: DO_CALL (3, mknod) /* Do the syscall. */
movl (%esp), %ecx
testl %eax, %eax /* Check for error. */
jl .L2
jmp *%ecx /* Return success. */
.L2: pushl %ecx
jmp syscall_error
/* Yes, then branch to error handling. */
/* For compatibility with Linux libc. */
weak_alias (__xmknod, _xmknod)
|
