glibc/sysdeps
Adhemerval Zanella 0f97184020 Use semop syscall for Linux implementation
This patch add a direct call to semop syscall if it is supported by
kernel headers.

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

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (semop): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semop):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semop):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/semop.c (semop): Use semop syscall if it is
	defined.
2016-12-28 20:31:04 -02:00
..
aarch64 Refactor long double information into bits/long-double.h. 2016-12-14 18:27:56 +00:00
alpha Refactor long double information into bits/long-double.h. 2016-12-14 18:27:56 +00:00
arm New string function explicit_bzero (from OpenBSD). 2016-12-16 16:21:54 -05:00
generic PLT avoidance for __stack_chk_fail [BZ #7065] 2016-12-26 10:11:05 +01:00
gnu
hppa
i386 Fix typos in the spelling of "implementation" 2016-12-27 20:13:35 +00:00
ia64 Refactor long double information into bits/long-double.h. 2016-12-14 18:27:56 +00:00
ieee754 Add roundeven, roundevenf, roundevenl. 2016-12-21 01:48:27 +00:00
init_array
m68k Refactor long double information into bits/long-double.h. 2016-12-14 18:27:56 +00:00
mach
microblaze
mips Refactor long double information into bits/long-double.h. 2016-12-14 18:27:56 +00:00
nacl Do not stack-protect ifunc resolvers [BZ #7065] 2016-12-26 10:08:41 +01:00
nios2
nptl
posix
powerpc powerpc: Fix powerpc32/power7 memchr for large input sizes 2016-12-28 11:44:31 -02:00
pthread
s390 Fix typos in the spelling of "implementation" 2016-12-27 20:13:35 +00:00
sh
sparc Fix typos in the spelling of "implementation" 2016-12-27 20:13:35 +00:00
tile
unix Use semop syscall for Linux implementation 2016-12-28 20:31:04 -02:00
wordsize-32
wordsize-64
x86 Disable TSX on some Haswell processors. 2016-12-19 14:15:57 +03:00
x86_64 Fix x86_64 memchr for large input sizes 2016-12-27 10:50:41 -02:00