1 /* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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.
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.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26 __pthread_cleanup_upto (__jmp_buf target
, char *targetframe
)
28 struct pthread
*self
= THREAD_SELF
;
29 struct _pthread_cleanup_buffer
*cbuf
;
31 for (cbuf
= THREAD_GETMEM (self
, cleanup
);
32 cbuf
!= NULL
&& _JMPBUF_UNWINDS (target
, cbuf
);
36 if ((char *) cbuf
<= targetframe
)
42 if ((char *) cbuf
>= targetframe
)
48 # error "Define either _STACK_GROWS_DOWN or _STACK_GROWS_UP"
51 /* Call the cleanup code. */
52 cbuf
->__routine (cbuf
->__arg
);
55 THREAD_SETMEM (self
, cleanup
, cbuf
);
57 hidden_def (__pthread_cleanup_upto
)
61 longjmp (jmp_buf env
, int val
)
63 __libc_longjmp (env
, val
);
65 weak_alias (longjmp
, siglongjmp
)