1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/kernel-features.h b/sysdeps/unix/sysv/linux/aarch64/kernel-features.h
new file mode 100644
index 0000000..c736eb9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/aarch64/kernel-features.h
@@ -0,0 +1,37 @@
+/* Set flags signalling availability of kernel features based on given
+   kernel version number.
+
+   Copyright (C) 2009-2014 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/>.  */
+
+#include <linux/version.h>
+
+/* AArch64 support starts with 3.7.0, guaranteeing many kernel
+   features.  */
+
+#define __ASSUME_ACCEPT4                1
+#define __ASSUME_DUP3                   1
+#define __ASSUME_EVENTFD2		1
+#define __ASSUME_IN_NONBLOCK            1
+#define __ASSUME_O_CLOEXEC              1
+#define __ASSUME_PIPE2                  1
+#define __ASSUME_SIGNALFD4		1
+#define __ASSUME_SOCK_CLOEXEC           1
+#define __ASSUME_UTIMES                 1
+
+#include_next <kernel-features.h>