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
55
56
|
/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. PowerPC32/64 version.
Copyright (C) 1994-2019 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <shlib-compat.h>
#include <libc-symbols.h>
#include <sysdep.h>
#if !IS_IN (libc)
/* Build a non-versioned object for rtld-*. */
ENTRY (_setjmp)
li r4,0 /* Set second argument to 0. */
b __sigsetjmp@local
END (_setjmp)
libc_hidden_def (_setjmp)
#else
/* Build a versioned object for libc. */
# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
compat_symbol (libc, __novmx_setjmp, _setjmp, GLIBC_2_0);
ENTRY (__novmx_setjmp)
li r4,0 /* Set second argument to 0. */
b __novmx__sigsetjmp@local
END (__novmx_setjmp)
libc_hidden_def (__novmx_setjmp)
# endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) */
versioned_symbol (libc, __vmx_setjmp, _setjmp, GLIBC_2_3_4)
/* __GI__setjmp prototype is needed for ntpl i.e. _setjmp is defined
as a libc_hidden_proto & is used in sysdeps/generic/libc-start.c
if HAVE_CLEANUP_JMP_BUF is defined */
ENTRY (__GI__setjmp)
li r4,0 /* Set second argument to 0. */
b __vmx__sigsetjmp@local
END (__GI__setjmp)
ENTRY (__vmx_setjmp)
li r4,0 /* Set second argument to 0. */
b __vmx__sigsetjmp@local
END (__vmx_setjmp)
libc_hidden_def (__vmx_setjmp)
#endif /* IS_IN (libc) */
|
