From cccc549ced940c85039c8ce263c8bb571f244afd Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 31 Jan 2006 05:05:15 +0000 Subject: initial import of latest linuxthreads --- .../sysdeps/unix/sysv/linux/jmp-unwind.c | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/jmp-unwind.c (limited to 'libpthread/linuxthreads/sysdeps/unix/sysv/linux/jmp-unwind.c') diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/jmp-unwind.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/jmp-unwind.c new file mode 100644 index 000000000..4b9031570 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/jmp-unwind.c @@ -0,0 +1,34 @@ +/* _longjmp_unwind -- Clean up stack frames unwound by longjmp. + Copyright (C) 2002, 2003 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 +#include +#include + +#ifndef SHARED +weak_extern (__pthread_cleanup_upto); +#endif + +void +_longjmp_unwind (jmp_buf env, int val) +{ + __libc_maybe_call2 (pthread_cleanup_upto, + (env->__jmpbuf, __builtin_frame_address (0)), + (void) 0); +} -- cgit v1.2.3