1 files changed, 35 insertions, 0 deletions
diff --git a/libpthread/sysdeps/mach/hurd/pt-attr-setstackaddr.c b/libpthread/sysdeps/mach/hurd/pt-attr-setstackaddr.c
new file mode 100644
index 00000000..1225ed5b
--- /dev/null
+++ b/libpthread/sysdeps/mach/hurd/pt-attr-setstackaddr.c
@@ -0,0 +1,35 @@
+/* pthread_attr_setstackaddr.  Hurd on Mach version.
+   Copyright (C) 2002 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <pthread.h>
+#include <pt-internal.h>
+
+/* We use fixed sized stacks which require proper alignment.  */
+#define __pthread_stacksize __pthread_default_attr.stacksize
+
+int
+pthread_attr_setstackaddr (pthread_attr_t *attr,
+			   void *stackaddr)
+{
+  if ((long) stackaddr & (__pthread_stacksize - 1))
+    return EINVAL;
+
+  attr->stackaddr = stackaddr;
+  return 0;
+}