Commit nios2 port to master.

sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h

@@ -0,0 +1,26 @@
+/* Linux kernel struct rt_sigframe declaration for Nios II.
+   Copyright (C) 2015 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 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/>.  */
+
+/* This structure must have the same shape as the Linux kernel
+   equivalent.  */
+
+struct kernel_rt_sigframe
+{
+  siginfo_t info;
+  struct ucontext uc;
+};