about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/i386/kernel-features.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/kernel-features.h')
-rw-r--r--sysdeps/unix/sysv/linux/i386/kernel-features.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/kernel-features.h b/sysdeps/unix/sysv/linux/i386/kernel-features.h
new file mode 100644
index 0000000000..3b17ed87c8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/kernel-features.h
@@ -0,0 +1,35 @@
+/* Set flags signalling availability of kernel features based on given
+   kernel version number.  i386 version.
+   Copyright (C) 1999-2014 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/>.  */
+
+/* i386 uses socketcall.  */
+#define __ASSUME_SOCKETCALL		1
+
+/* The recvmmsg syscall was added for i386 in 2.6.33.  */
+#if __LINUX_KERNEL_VERSION >= 0x020621
+# define __ASSUME_RECVMMSG_SYSCALL	1
+#endif
+#define __ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL	1
+
+/* The sendmmsg syscall was added for i386 in 3.0.  */
+#if __LINUX_KERNEL_VERSION >= 0x030000
+# define __ASSUME_SENDMMSG_SYSCALL	1
+#endif
+#define __ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL	1
+
+#include_next <kernel-features.h>