1 /* Copyright (C) 2002-2014 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, see
17 <http://www.gnu.org/licenses/>. */
26 # define NEW_VERNUM GLIBC_2_3_3
31 __pthread_attr_setstack (attr, stackaddr, stacksize)
36 struct pthread_attr *iattr;
38 assert (sizeof (*attr) >= sizeof (struct pthread_attr));
39 iattr = (struct pthread_attr *) attr;
41 /* Catch invalid sizes. */
42 int ret = check_stacksize_attr (stacksize);
46 #ifdef EXTRA_PARAM_CHECKS
50 iattr->stacksize = stacksize;
52 iattr->stackaddr = (char *) stackaddr + stacksize;
54 iattr->stackaddr = (char *) stackaddr;
56 iattr->flags |= ATTR_FLAG_STACKADDR;
61 #if PTHREAD_STACK_MIN == 16384
62 strong_alias (__pthread_attr_setstack, pthread_attr_setstack)
64 # include <shlib-compat.h>
65 versioned_symbol (libpthread, __pthread_attr_setstack, pthread_attr_setstack,
68 # if SHLIB_COMPAT(libpthread, GLIBC_2_2, NEW_VERNUM)
71 __old_pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr,
74 struct pthread_attr *iattr;
76 assert (sizeof (*attr) >= sizeof (struct pthread_attr));
77 iattr = (struct pthread_attr *) attr;
79 /* Catch invalid sizes. */
80 if (stacksize < 16384)
83 # ifdef EXTRA_PARAM_CHECKS
87 iattr->stacksize = stacksize;
89 iattr->stackaddr = (char *) stackaddr + stacksize;
91 iattr->stackaddr = (char *) stackaddr;
93 iattr->flags |= ATTR_FLAG_STACKADDR;
98 compat_symbol (libpthread, __old_pthread_attr_setstack, pthread_attr_setstack,