]>
Commit | Line | Data |
---|---|---|
73e9ae88 | 1 | /* Clean up stack frames unwound by longjmp. Linux version. |
b168057a | 2 | Copyright (C) 1995-2015 Free Software Foundation, Inc. |
76a50749 UD |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
76a50749 UD |
18 | |
19 | #include <setjmp.h> | |
20 | #include <stddef.h> | |
f083450f | 21 | #include <nptl/pthreadP.h> |
76a50749 | 22 | |
ea6a015b | 23 | extern void __pthread_cleanup_upto (__jmp_buf env, char *targetframe); |
76a50749 UD |
24 | #pragma weak __pthread_cleanup_upto |
25 | ||
26 | ||
27 | void | |
28 | _longjmp_unwind (jmp_buf env, int val) | |
29 | { | |
73e9ae88 | 30 | #ifdef SHARED |
ea1533e0 UD |
31 | if (__libc_pthread_functions_init) |
32 | PTHFCT_CALL (ptr___pthread_cleanup_upto, (env->__jmpbuf, | |
33 | CURRENT_STACK_FRAME)); | |
73e9ae88 | 34 | #else |
ea1533e0 UD |
35 | if (__pthread_cleanup_upto != NULL) |
36 | __pthread_cleanup_upto (env->__jmpbuf, CURRENT_STACK_FRAME); | |
73e9ae88 | 37 | #endif |
76a50749 | 38 | } |