Adjust kernel-features.h defaults for recvmsg and sendmsg

This patch removes the auto-generation for recvmsg and sendmsg syscall
and adjust the kernel-features.h for all architectures supported on
Linux.  This patch follows the idea of 'Adjust kernel-features.h defaults
for socket syscalls.' (35ade9f11b9007ee9683529f2d33698ff35255c8) by define
__ASSUME_SENDMSG_SYSCALL and __ASSUME_RECVMSG_SYSCALL as supported by
default and undefine it for the architecture that do not support it
directly.

The main rationale is to make is easier add code wrapper over the syscall
to fix BZ#16919 (recvmsg standard compliance).

Tested on x86_64, i686, aarch64, armhf, and powerpc64le.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (recvmsg): Remove
	from auto-generation.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (recvmsg):
	Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Remove.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Define.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Remove.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Remove.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Undefine.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Likewise.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Likewise.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.

16 files changed, 72 insertions, 28 deletions

diff --git a/ChangeLog b/ChangeLog
index 2a4cf83..8895413 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,63 @@
+2016-05-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
+
+	* sysdeps/unix/sysv/linux/alpha/syscalls.list (recvmsg): Remove
+	from auto-generation.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/arm/syscalls.list (recvmsg): Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/generic/syscalls.list (recvmsg): Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/hppa/syscalls.list (recvmsg): Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/ia64/syscalls.list (recvmsg): Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/mips/syscalls.list (recvmsg): Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (recvmsg):
+	Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (recvmsg): Likewise.
+	(sendmsg): Likewise.
+	* sysdeps/unix/sysv/linux/i386/kernel-features.h
+	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
+	Remove.
+	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
+	Likewise.
+	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
+	Undefine.
+	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
+	Likewise.
+	* sysdeps/unix/sysv/linux/kernel-features.h
+	(__ASSUME_SENDMSG_SYSCALL): Define.
+	(__ASSUME_RECVMSG_SYSCALL): Likewise.
+	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
+	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
+	Remove.
+	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
+	Likewise.
+	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
+	Undefine.
+	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/kernel-features.h
+	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
+	Remove.
+	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
+	Likewise.
+	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
+	Undefine.
+	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
+	Likewise.
+	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
+	(__ASSUME_SENDMSG_SYSCALL): Undefine.
+	(__ASSUME_RECVMSG_SYSCALL): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
+	(__ASSUME_SENDMSG_SYSCALL): Likewise.
+	(__ASSUME_RECVMSG_SYSCALL): Likewise.
+	* sysdeps/unix/sysv/linux/sh/kernel-features.h
+	(__ASSUME_SENDMSG_SYSCALL): Likewise.
+	(__ASSUME_RECVMSG_SYSCALL): Likewise.
+
 2016-05-25  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
 
 	* stdlib/gen-tst-strtod-round.c: Add backslash to
diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list
index cad1fc3..0c9efcb 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscalls.list
+++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list
@@ -27,9 +27,7 @@ getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
 recv		-	recv		Ci:ibni	__libc_recv	__recv recv
 recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
 send		-	send		Ci:ibni	__libc_send	__send send
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		Ci:ibnibn	__libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list
index c06954f..82402b1 100644
--- a/sysdeps/unix/sysv/linux/arm/syscalls.list
+++ b/sysdeps/unix/sysv/linux/arm/syscalls.list
@@ -43,9 +43,7 @@ getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
 recv		-	recv		Ci:ibni	__libc_recv	__recv recv
 recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
 send		-	send		Ci:ibni	__libc_send	__send send
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		Ci:ibnibn	__libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
diff --git a/sysdeps/unix/sysv/linux/generic/syscalls.list b/sysdeps/unix/sysv/linux/generic/syscalls.list
index 4b2e747..5993ab4 100644
--- a/sysdeps/unix/sysv/linux/generic/syscalls.list
+++ b/sysdeps/unix/sysv/linux/generic/syscalls.list
@@ -28,5 +28,3 @@ recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
diff --git a/sysdeps/unix/sysv/linux/hppa/syscalls.list b/sysdeps/unix/sysv/linux/hppa/syscalls.list
index d29c358..1f3dfb0 100644
--- a/sysdeps/unix/sysv/linux/hppa/syscalls.list
+++ b/sysdeps/unix/sysv/linux/hppa/syscalls.list
@@ -24,9 +24,7 @@ getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
 recv		-	recv		Ci:ibni	__libc_recv	__recv recv
 recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
 send		-	send		Ci:ibni	__libc_send	__send send
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		Ci:ibnibn	__libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
diff --git a/sysdeps/unix/sysv/linux/i386/kernel-features.h b/sysdeps/unix/sysv/linux/i386/kernel-features.h
index 45054f8..148963c 100644
--- a/sysdeps/unix/sysv/linux/i386/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/i386/kernel-features.h
@@ -40,10 +40,8 @@
 # define __ASSUME_GETPEERNAME_SYSCALL        1
 # define __ASSUME_SENDTO_SYSCALL             1
 # define __ASSUME_SENDTO_FOR_SEND_SYSCALL    1
-# define __ASSUME_SENDMSG_SYSCALL            1
 # define __ASSUME_RECVFROM_SYSCALL           1
 # define __ASSUME_RECVFROM_FOR_RECV_SYSCALL  1
-# define __ASSUME_RECVMSG_SYSCALL            1
 # define __ASSUME_SHUTDOWN_SYSCALL           1
 #endif
 
@@ -51,4 +49,6 @@
 
 #if __LINUX_KERNEL_VERSION < 0x040300
 # undef __ASSUME_ACCEPT4_SYSCALL
+# undef __ASSUME_SENDMSG_SYSCALL
+# undef __ASSUME_RECVMSG_SYSCALL
 #endif
diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index 8642bac..68b6c9a 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -28,9 +28,7 @@ getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
 recv		-	recv		Ci:ibni	__libc_recv	__recv recv
 recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
 send		-	send		Ci:ibni	__libc_send	__send send
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		Ci:ibnibn	__libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 5a1b204..02c530b 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -145,3 +145,9 @@
 # define __ASSUME_SENDMMSG_SYSCALL	1
 # define __ASSUME_SENDMMSG	1
 #endif
+
+/* On most architectures, most socket syscalls are supported for all
+   supported kernel versions, but on some socketcall architectures
+   separate syscalls were only added later.  */
+#define __ASSUME_SENDMSG_SYSCALL	1
+#define __ASSUME_RECVMSG_SYSCALL	1
diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
index 646bc4b..dec04f0 100644
--- a/sysdeps/unix/sysv/linux/m68k/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
@@ -34,10 +34,8 @@
 # define __ASSUME_GETPEERNAME_SYSCALL        1
 # define __ASSUME_SENDTO_SYSCALL             1
 # define __ASSUME_SENDTO_FOR_SEND_SYSCALL    1
-# define __ASSUME_SENDMSG_SYSCALL            1
 # define __ASSUME_RECVFROM_SYSCALL           1
 # define __ASSUME_RECVFROM_FOR_RECV_SYSCALL  1
-# define __ASSUME_RECVMSG_SYSCALL            1
 # define __ASSUME_SHUTDOWN_SYSCALL           1
 #endif
 
@@ -47,6 +45,8 @@
 # undef __ASSUME_ACCEPT4_SYSCALL
 # undef __ASSUME_RECVMMSG_SYSCALL
 # undef __ASSUME_SENDMMSG_SYSCALL
+# undef __ASSUME_SENDMSG_SYSCALL
+# undef __ASSUME_RECVMSG_SYSCALL
 #endif
 
 /* No support for PI futexes or robust mutexes before 3.10 for m68k.  */
diff --git a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
index a331b9f..6c7875c 100644
--- a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
@@ -35,8 +35,6 @@
 #define __ASSUME_SHUTDOWN_SYSCALL	1
 #define __ASSUME_GETSOCKOPT_SYSCALL	1
 #define __ASSUME_SETSOCKOPT_SYSCALL	1
-#define __ASSUME_SENDMSG_SYSCALL	1
-#define __ASSUME_RECVMSG_SYSCALL	1
 
 /* Support for the accept4 and recvmmsg syscalls was added in 2.6.33.  */
 #define __ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL      1
diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list
index db731b1..cd946a0 100644
--- a/sysdeps/unix/sysv/linux/mips/syscalls.list
+++ b/sysdeps/unix/sysv/linux/mips/syscalls.list
@@ -21,9 +21,7 @@ getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
 recv		-	recv		Ci:ibni	__libc_recv	__recv recv
 recvfrom	-	recvfrom	Ci:ibniBN __libc_recvfrom __recvfrom recvfrom
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
 send		-	send		Ci:ibni	__libc_send	__send send
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		Ci:ibnibn __libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
diff --git a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
index 38bb0bc..996535f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
@@ -36,8 +36,6 @@
 #define __ASSUME_SHUTDOWN_SYSCALL	1
 #define __ASSUME_GETSOCKOPT_SYSCALL	1
 #define __ASSUME_SETSOCKOPT_SYSCALL	1
-#define __ASSUME_SENDMSG_SYSCALL	1
-#define __ASSUME_RECVMSG_SYSCALL	1
 
 /* The sendmmsg syscall was added for PowerPC in 3.0.  */
 #define __ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL	1
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h
index a6f131b..b3edee4 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h
@@ -34,10 +34,8 @@
 # define __ASSUME_GETPEERNAME_SYSCALL        1
 # define __ASSUME_SENDTO_SYSCALL             1
 # define __ASSUME_SENDTO_FOR_SEND_SYSCALL    1
-# define __ASSUME_SENDMSG_SYSCALL            1
 # define __ASSUME_RECVFROM_SYSCALL           1
 # define __ASSUME_RECVFROM_FOR_RECV_SYSCALL  1
-# define __ASSUME_RECVMSG_SYSCALL            1
 # define __ASSUME_SHUTDOWN_SYSCALL           1
 #endif
 
@@ -47,4 +45,6 @@
 # undef __ASSUME_ACCEPT4_SYSCALL
 # undef __ASSUME_RECVMMSG_SYSCALL
 # undef __ASSUME_SENDMMSG_SYSCALL
+# undef __ASSUME_SENDMSG_SYSCALL
+# undef __ASSUME_RECVMSG_SYSCALL
 #endif
diff --git a/sysdeps/unix/sysv/linux/sh/kernel-features.h b/sysdeps/unix/sysv/linux/sh/kernel-features.h
index 9b4d1c2..ad05fc3 100644
--- a/sysdeps/unix/sysv/linux/sh/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/sh/kernel-features.h
@@ -36,8 +36,6 @@
 #define __ASSUME_SHUTDOWN_SYSCALL	1
 #define __ASSUME_GETSOCKOPT_SYSCALL	1
 #define __ASSUME_SETSOCKOPT_SYSCALL	1
-#define __ASSUME_SENDMSG_SYSCALL	1
-#define __ASSUME_RECVMSG_SYSCALL	1
 
 /* The sendmmsg syscall was added for SH in 3.0.  */
 #define __ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL	1
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list b/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
index 3d1c1da..eecd837 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
@@ -11,9 +11,7 @@ getsockopt	-	getsockopt	5	__getsockopt	getsockopt
 listen		-	listen		2	__listen	listen
 recv		-	recv		C:4	__libc_recv	__recv recv
 recvfrom	-	recvfrom	C:6	__libc_recvfrom	__recvfrom recvfrom
-recvmsg		-	recvmsg		C:3	__libc_recvmsg	__recvmsg recvmsg
 send		-	send		C:4	__libc_send	__send send
-sendmsg		-	sendmsg		C:3	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		C:6	__libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	5	__setsockopt	setsockopt
 shutdown	-	shutdown	2	__shutdown	shutdown
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
index 2e4135f..d09d101 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
@@ -26,8 +26,6 @@ getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
 recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
-recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
-sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
 sendto		-	sendto		Ci:ibnibn	__libc_sendto	__sendto sendto
 setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown