1 files changed, 38 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c b/libpthread/nptl/sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
new file mode 100644
index 000000000..fb44b426b
--- /dev/null
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+   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; 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 <dlfcn.h>
+#include <stdio.h>
+#include <unwind.h>
+#include <pthreadP.h>
+
+static _Unwind_Word (*libgcc_s_getbsp) (struct _Unwind_Context *);
+
+#define ARCH_CANCEL_INIT(handle) \
+  ((libgcc_s_getbsp = __libc_dlsym (handle, "_Unwind_GetBSP")) == NULL)
+
+#include <sysdeps/pthread/unwind-forcedunwind.c>
+
+_Unwind_Word
+_Unwind_GetBSP (struct _Unwind_Context *context)
+{
+  if (__builtin_expect (libgcc_s_getbsp == NULL, 0))
+    pthread_cancel_init ();
+  return libgcc_s_getbsp (context);
+}