[07/28] linux: Assume bind support

Message ID 20201118195552.2687336-8-adhemerval.zanella@linaro.org
State New
Headers show
Series
  • More Linux syscall refactor
Related show

Commit Message

Michael Hudson-Doyle via Libc-alpha Nov. 18, 2020, 7:55 p.m.
Checked with build for the affected ABI.
---
 sysdeps/unix/sysv/linux/alpha/syscalls.list          | 1 -
 sysdeps/unix/sysv/linux/arm/syscalls.list            | 1 -
 sysdeps/unix/sysv/linux/generic/syscalls.list        | 1 -
 sysdeps/unix/sysv/linux/hppa/syscalls.list           | 1 -
 sysdeps/unix/sysv/linux/i386/kernel-features.h       | 2 +-
 sysdeps/unix/sysv/linux/ia64/syscalls.list           | 1 -
 sysdeps/unix/sysv/linux/kernel-features.h            | 1 +
 sysdeps/unix/sysv/linux/m68k/kernel-features.h       | 2 +-
 sysdeps/unix/sysv/linux/microblaze/kernel-features.h | 1 -
 sysdeps/unix/sysv/linux/mips/syscalls.list           | 1 -
 sysdeps/unix/sysv/linux/powerpc/kernel-features.h    | 1 -
 sysdeps/unix/sysv/linux/s390/kernel-features.h       | 2 +-
 sysdeps/unix/sysv/linux/sh/kernel-features.h         | 1 -
 sysdeps/unix/sysv/linux/sparc/kernel-features.h      | 5 ++++-
 sysdeps/unix/sysv/linux/x86_64/syscalls.list         | 1 -
 15 files changed, 8 insertions(+), 14 deletions(-)

-- 
2.25.1

Patch

diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list
index c7cbe886ea..a4e432c50c 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscalls.list
+++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list
@@ -5,7 +5,6 @@  sigstack	-	sigstack	2	sigstack
 getpriority	-	getpriority	i:ii	__getpriority	getpriority
 
 # proper socket implementations:
-bind		-	bind		i:ipi	__bind		bind
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list
index b19f26a2dd..5982889636 100644
--- a/sysdeps/unix/sysv/linux/arm/syscalls.list
+++ b/sysdeps/unix/sysv/linux/arm/syscalls.list
@@ -20,7 +20,6 @@  prlimit64	EXTRA	prlimit64	i:iipp	prlimit64
 fanotify_mark	EXTRA	fanotify_mark	i:iiiiis	fanotify_mark
 
 # proper socket implementations:
-bind		-	bind		i:ipi	__bind		bind
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
diff --git a/sysdeps/unix/sysv/linux/generic/syscalls.list b/sysdeps/unix/sysv/linux/generic/syscalls.list
index ed8b216d47..98984cf59d 100644
--- a/sysdeps/unix/sysv/linux/generic/syscalls.list
+++ b/sysdeps/unix/sysv/linux/generic/syscalls.list
@@ -3,7 +3,6 @@ 
 # Socket APIs
 socket		-	socket		i:iii	__socket	socket
 socketpair	-	socketpair	i:iiif	__socketpair	socketpair
-bind		-	bind		i:ipi	__bind		bind
 listen		-	listen		i:ii	__listen	listen
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
diff --git a/sysdeps/unix/sysv/linux/hppa/syscalls.list b/sysdeps/unix/sysv/linux/hppa/syscalls.list
index 2a776aae27..0f54c50eba 100644
--- a/sysdeps/unix/sysv/linux/hppa/syscalls.list
+++ b/sysdeps/unix/sysv/linux/hppa/syscalls.list
@@ -1,7 +1,6 @@ 
 # File name	Caller	Syscall name	# args	Strong name	Weak names
 
 # proper socket implementations:
-bind		-	bind		i:ipi	__bind		bind
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
diff --git a/sysdeps/unix/sysv/linux/i386/kernel-features.h b/sysdeps/unix/sysv/linux/i386/kernel-features.h
index 64202a1e84..46c5334385 100644
--- a/sysdeps/unix/sysv/linux/i386/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/i386/kernel-features.h
@@ -21,7 +21,6 @@ 
 #if __LINUX_KERNEL_VERSION >= 0x040300
 # define __ASSUME_SOCKET_SYSCALL             1
 # define __ASSUME_SOCKETPAIR_SYSCALL         1
-# define __ASSUME_BIND_SYSCALL               1
 # define __ASSUME_LISTEN_SYSCALL             1
 # define __ASSUME_GETSOCKOPT_SYSCALL         1
 # define __ASSUME_SETSOCKOPT_SYSCALL         1
@@ -35,6 +34,7 @@ 
 #undef __ASSUME_ACCEPT_SYSCALL
 
 #if __LINUX_KERNEL_VERSION < 0x040300
+# undef __ASSUME_BIND_SYSCALL
 # undef __ASSUME_ACCEPT4_SYSCALL
 # undef __ASSUME_SENDMSG_SYSCALL
 # undef __ASSUME_RECVMSG_SYSCALL
diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index bd39441d3c..5a77f18ada 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -3,7 +3,6 @@ 
 getpriority	-	getpriority	i:ii	__getpriority	getpriority
 
 # proper socket implementations:
-bind		-	bind		i:ipi	__bind		bind
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index e648eecc0d..71a2631fc0 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -68,6 +68,7 @@ 
 /* 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_BIND_SYSCALL           1
 #define __ASSUME_SENDMSG_SYSCALL	1
 #define __ASSUME_RECVMSG_SYSCALL	1
 #define __ASSUME_ACCEPT_SYSCALL		1
diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
index 4cdaf93e6d..06457d3761 100644
--- a/sysdeps/unix/sysv/linux/m68k/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
@@ -21,7 +21,6 @@ 
 #if __LINUX_KERNEL_VERSION >= 0x040300
 # define __ASSUME_SOCKET_SYSCALL             1
 # define __ASSUME_SOCKETPAIR_SYSCALL         1
-# define __ASSUME_BIND_SYSCALL               1
 # define __ASSUME_LISTEN_SYSCALL             1
 # define __ASSUME_GETSOCKOPT_SYSCALL         1
 # define __ASSUME_SETSOCKOPT_SYSCALL         1
@@ -35,6 +34,7 @@ 
 #undef __ASSUME_ACCEPT_SYSCALL
 
 #if __LINUX_KERNEL_VERSION < 0x040300
+# undef __ASSUME_BIND_SYSCALL
 # undef __ASSUME_ACCEPT4_SYSCALL
 # undef __ASSUME_RECVMMSG_SYSCALL
 # undef __ASSUME_SENDMMSG_SYSCALL
diff --git a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
index def8408014..2facec8c4c 100644
--- a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
@@ -19,7 +19,6 @@ 
 
 /* All supported kernel versions for MicroBlaze have these syscalls.  */
 #define __ASSUME_SOCKET_SYSCALL		1
-#define __ASSUME_BIND_SYSCALL		1
 #define __ASSUME_CONNECT_SYSCALL	1
 #define __ASSUME_LISTEN_SYSCALL		1
 #define __ASSUME_GETSOCKNAME_SYSCALL	1
diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list
index f3621cdd51..0415d40ee8 100644
--- a/sysdeps/unix/sysv/linux/mips/syscalls.list
+++ b/sysdeps/unix/sysv/linux/mips/syscalls.list
@@ -12,7 +12,6 @@  sysmips		-	sysmips		i:iiii	__sysmips	sysmips
 # Socket functions; Linux/MIPS doesn't use the socketcall(2) wrapper;
 # it's provided for compatibility, though.
 #
-bind		-	bind		i:ipi	__bind		bind
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
diff --git a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
index a18a2ee97f..c7079a4507 100644
--- a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
@@ -19,7 +19,6 @@ 
 
 /* New syscalls added for PowerPC in 2.6.37.  */
 #define __ASSUME_SOCKET_SYSCALL	1
-#define __ASSUME_BIND_SYSCALL		1
 #define __ASSUME_CONNECT_SYSCALL	1
 #define __ASSUME_LISTEN_SYSCALL		1
 #define __ASSUME_GETSOCKNAME_SYSCALL	1
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h
index 831d0ab7d5..549ecc994d 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h
@@ -21,7 +21,6 @@ 
 #if __LINUX_KERNEL_VERSION >= 0x040300
 # define __ASSUME_SOCKET_SYSCALL             1
 # define __ASSUME_SOCKETPAIR_SYSCALL         1
-# define __ASSUME_BIND_SYSCALL               1
 # define __ASSUME_LISTEN_SYSCALL             1
 # define __ASSUME_GETSOCKOPT_SYSCALL         1
 # define __ASSUME_SETSOCKOPT_SYSCALL         1
@@ -35,6 +34,7 @@ 
 #undef __ASSUME_ACCEPT_SYSCALL
 
 #if __LINUX_KERNEL_VERSION < 0x040300
+# undef __ASSUME_BIND_SYSCALL
 # undef __ASSUME_ACCEPT4_SYSCALL
 # undef __ASSUME_RECVMMSG_SYSCALL
 # undef __ASSUME_SENDMMSG_SYSCALL
diff --git a/sysdeps/unix/sysv/linux/sh/kernel-features.h b/sysdeps/unix/sysv/linux/sh/kernel-features.h
index 5bac608a11..04ecd02ecd 100644
--- a/sysdeps/unix/sysv/linux/sh/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/sh/kernel-features.h
@@ -24,7 +24,6 @@ 
 
 /* These syscalls were added for SH in 2.6.37.  */
 #define __ASSUME_SOCKET_SYSCALL		1
-#define __ASSUME_BIND_SYSCALL		1
 #define __ASSUME_CONNECT_SYSCALL	1
 #define __ASSUME_LISTEN_SYSCALL		1
 #define __ASSUME_GETSOCKNAME_SYSCALL	1
diff --git a/sysdeps/unix/sysv/linux/sparc/kernel-features.h b/sysdeps/unix/sysv/linux/sparc/kernel-features.h
index ea642120e9..8f7348d9ad 100644
--- a/sysdeps/unix/sysv/linux/sparc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/sparc/kernel-features.h
@@ -45,9 +45,12 @@ 
 # define __ASSUME_SHUTDOWN_SYSCALL           1
 #endif
 
+#if __LINUX_KERNEL_VERSION < 0x040400
+# undef __ASSUME_BIND_SYSCALL
+#endif
+
 /* These syscalls were added for both 32-bit and 64-bit in 4.4.  */
 #if __LINUX_KERNEL_VERSION >= 0x040400
-# define __ASSUME_BIND_SYSCALL               1
 # define __ASSUME_LISTEN_SYSCALL             1
 # define __ASSUME_SETSOCKOPT_SYSCALL         1
 #endif
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
index d46524eff3..a6a725e198 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
@@ -6,7 +6,6 @@  syscall_clock_gettime	EXTRA	clock_gettime	Ei:ip		__syscall_clock_gettime
 
 
 # proper socket implementations:
-bind		-	bind		i:ipi	__bind		bind
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt