1 files changed, 100 insertions, 0 deletions
diff --git a/REORG.TODO/nptl/pthread_attr_setstack.c b/REORG.TODO/nptl/pthread_attr_setstack.c
new file mode 100644
index 0000000000..e4f8b2956f
--- /dev/null
+++ b/REORG.TODO/nptl/pthread_attr_setstack.c
@@ -0,0 +1,100 @@
+/* Copyright (C) 2002-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   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
+   <http://www.gnu.org/licenses/>.  */
+
+#include <assert.h>
+#include <errno.h>
+#include <limits.h>
+#include "pthreadP.h"
+
+
+#ifndef NEW_VERNUM
+# define NEW_VERNUM GLIBC_2_3_3
+#endif
+
+
+int
+__pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr,
+			 size_t stacksize)
+{
+  struct pthread_attr *iattr;
+
+  assert (sizeof (*attr) >= sizeof (struct pthread_attr));
+  iattr = (struct pthread_attr *) attr;
+
+  /* Catch invalid sizes.  */
+  int ret = check_stacksize_attr (stacksize);
+  if (ret)
+    return ret;
+
+#ifdef EXTRA_PARAM_CHECKS
+  EXTRA_PARAM_CHECKS;
+#endif
+
+  iattr->stacksize = stacksize;
+#if _STACK_GROWS_DOWN
+  iattr->stackaddr = (char *) stackaddr + stacksize;
+#else
+  iattr->stackaddr = (char *) stackaddr;
+#endif
+  iattr->flags |= ATTR_FLAG_STACKADDR;
+
+  return 0;
+}
+
+#if PTHREAD_STACK_MIN == 16384
+strong_alias (__pthread_attr_setstack, pthread_attr_setstack)
+#else
+# include <shlib-compat.h>
+versioned_symbol (libpthread, __pthread_attr_setstack, pthread_attr_setstack,
+		  NEW_VERNUM);
+
+# if SHLIB_COMPAT(libpthread, GLIBC_2_2, NEW_VERNUM)
+
+int
+__old_pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr,
+			     size_t stacksize)
+{
+  struct pthread_attr *iattr;
+
+  assert (sizeof (*attr) >= sizeof (struct pthread_attr));
+  iattr = (struct pthread_attr *) attr;
+
+  /* Catch invalid sizes.  */
+  if (stacksize < 16384)
+    return EINVAL;
+
+#  ifdef EXTRA_PARAM_CHECKS
+  EXTRA_PARAM_CHECKS;
+#  endif
+
+  iattr->stacksize = stacksize;
+#if _STACK_GROWS_DOWN
+  iattr->stackaddr = (char *) stackaddr + stacksize;
+#else
+  iattr->stackaddr = (char *) stackaddr;
+#endif
+  iattr->flags |= ATTR_FLAG_STACKADDR;
+
+  return 0;
+}
+
+compat_symbol (libpthread, __old_pthread_attr_setstack, pthread_attr_setstack,
+	       GLIBC_2_2);
+# endif
+
+#endif