* sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol

numbers.
	* sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
	Define.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
	preadv and pwritev.

ChangeLog.mips

@@ -1,3 +1,12 @@
+2009-04-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol
+	numbers.
+	* sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
+	Define.
+	* sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
+	preadv and pwritev.
+
 2009-03-18  Maciej W. Rozycki  <macro@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):

sysdeps/unix/sysv/linux/mips/bits/socket.h

@@ -95,15 +95,20 @@ enum __socket_type
 #define	PF_ASH		18	/* Ash.  */
 #define	PF_ECONET	19	/* Acorn Econet.  */
 #define	PF_ATMSVC	20	/* ATM SVCs.  */
+#define PF_RDS		21	/* RDS sockets.  */
 #define	PF_SNA		22	/* Linux SNA Project */
 #define	PF_IRDA		23	/* IRDA sockets.  */
 #define	PF_PPPOX	24	/* PPPoX sockets.  */
 #define	PF_WANPIPE	25	/* Wanpipe API sockets.  */
+#define PF_LLC		26	/* Linux LLC.  */
+#define PF_CAN		29	/* Controller Area Network.  */
+#define PF_TIPC		30	/* TIPC sockets.  */
 #define	PF_BLUETOOTH	31	/* Bluetooth sockets.  */
 #define	PF_IUCV		32	/* IUCV sockets.  */
 #define PF_RXRPC	33	/* RxRPC sockets.  */
 #define PF_ISDN		34	/* mISDN sockets.  */
-#define	PF_MAX		35	/* For now..  */
+#define PF_PHONET	35	/* Phonet sockets.  */
+#define	PF_MAX		36	/* For now..  */
 
 /* Address families.  */
 #define	AF_UNSPEC	PF_UNSPEC
@@ -130,14 +135,19 @@ enum __socket_type
 #define	AF_ASH		PF_ASH
 #define	AF_ECONET	PF_ECONET
 #define	AF_ATMSVC	PF_ATMSVC
+#define AF_RDS		PF_RDS
 #define	AF_SNA		PF_SNA
 #define	AF_IRDA		PF_IRDA
 #define	AF_PPPOX	PF_PPPOX
 #define	AF_WANPIPE	PF_WANPIPE
+#define AF_LLC		PF_LLC
+#define AF_CAN		PF_CAN
+#define AF_TIPC		PF_TIPC
 #define	AF_BLUETOOTH	PF_BLUETOOTH
 #define	AF_IUCV		PF_IUCV
 #define AF_RXRPC	PF_RXRPC
 #define AF_ISDN		PF_ISDN
+#define AF_PHONET	PF_PHONET
 #define	AF_MAX		PF_MAX
 
 /* Socket level values.  Others are defined in the appropriate headers.

sysdeps/unix/sysv/linux/mips/kernel-features.h

@@ -31,4 +31,10 @@
 # define __ASSUME_FCNTL64		1
 #endif
 
+/* Support for preadv and pwritev was added in 2.6.30.  */
+#if __LINUX_KERNEL_VERSION >= 0x02061e
+# define __ASSUME_PREADV	1
+# define __ASSUME_PWRITEV	1
+#endif
+
 #include_next <kernel-features.h>

sysdeps/unix/sysv/linux/mips/sys/eventfd.h

@@ -28,6 +28,8 @@ typedef uint64_t eventfd_t;
 /* Flags for signalfd.  */
 enum
   {
+    EFD_SEMAPHORE = 1,
+#define EFD_SEMAPHORE EFD_SEMAPHORE
     EFD_CLOEXEC = 02000000,
 #define EFD_CLOEXEC EFD_CLOEXEC
     EFD_NONBLOCK = 0200