| /* Clean up stack frames unwound by longjmp. Linux version. |
| Copyright (C) 1995, 1997, 2002, 2003, 2007 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, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #include <setjmp.h> |
| #include <stddef.h> |
| #include <pthreadP.h> |
| |
| extern void __pthread_cleanup_upto (__jmp_buf env, char *targetframe); |
| #pragma weak __pthread_cleanup_upto |
| |
| |
| void |
| _longjmp_unwind (jmp_buf env, int val) |
| { |
| #ifdef SHARED |
| if (__libc_pthread_functions_init) |
| PTHFCT_CALL (ptr___pthread_cleanup_upto, (env->__jmpbuf, |
| CURRENT_STACK_FRAME)); |
| #else |
| if (__pthread_cleanup_upto != NULL) |
| __pthread_cleanup_upto (env->__jmpbuf, CURRENT_STACK_FRAME); |
| #endif |
| } |
