From e1e46622ac0fce73d802fa4a8a2e83cc25cd9e7a Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sat, 14 Feb 2015 23:04:02 -0600 Subject: Revert "resolve merge" This reverts commit 6b6ede3d15f04fe825cfa9f697507457e3640344. --- .../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..3e04f515f --- /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, see + . */ + +#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); +} +libc_hidden_def(_longjmp_unwind) -- cgit v1.2.3