blob: e56dcc07a46b075bed4bc83e80a7a35bac5d344d (
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
48
49
50
51
52
53
54
|
/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
On-Line Applications Research Corporation.
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <unistd.h>
#include <stdlib.h>
/* The function `_exit' should take a status argument and simply
terminate program execution, using the low-order 8 bits of the
given integer as status. */
/* This returns control to Nindy. */
/* XXX where is __NORETURN ? */
__NORETURN void
_exit (status)
int status;
{
/* status is ignored */
asm volatile( "mov 0,g0; \
fmark ; \
syncf ; \
.word 0xfeedface ; \
bx start" : : );
/* The constant 0xfeedface is a magic word for break which
* is defined by NINDY. The branch extended restarts the
* application if the user types "go".
*/
}
#ifdef HAVE_GNU_LD
#include <gnu-stabs.h>
stub_warning(_exit);
#endif /* GNU stabs. */
|
