Carlos O'Donell 042e1521c7 Fix semaphore destruction (bug 12674). ... This commit fixes semaphore destruction by either using 64b atomic operations (where available), or by using two separate fields when only 32b atomic operations are available. In the latter case, we keep a conservative estimate of whether there are any waiting threads in one bit of the field that counts the number of available tokens, thus allowing sem_post to atomically both add a token and determine whether it needs to call futex_wake. See: https://sourceware.org/ml/libc-alpha/2014-12/msg00155.html		2015-01-21 00:46:16 -05:00
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alpha
alphaev6/fpu
alphaev67/fpu
bits	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
fpu
sys	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
____longjmp_chk.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
a.out.h
adjtime.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
aio_cancel.c	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
arch-fork.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
brk.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
c++-types.data	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
clone.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
configure
configure.ac
creat.c	Remove __libc_creat function name.	2014-10-30 19:44:31 +00:00
dl-auxv.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
dl-brk.S
dl-fxstatat64.c	Remove __ASSUME_ATFCTS conditionals in sysdeps/unix/sysv/linux/.	2014-06-20 15:41:35 +00:00
dl-support.c
dl-sysdep.c
fdatasync.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
fraiseexcpt.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
fstatfs64.c
fstatvfs64.c
fstatvfs.c
fxstat.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
fxstatat.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
getclktck.c
getcontext.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
getdents64.c
getdents.c
gethostname.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
getsysstats.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
glob.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ieee_get_fp_control.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ieee_set_fp_control.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
Implies	NPTL is no longer an add-on!	2014-07-07 09:29:06 -07:00
internal_statvfs64.c
ioperm.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ipc_priv.h
kernel_sigaction.h
kernel_stat.h
kernel_sysinfo.h
kernel_termios.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
kernel-features.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ld.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libanl.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libBrokenLocale.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libc.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libcrypt.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libdl.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libm.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libnsl.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libpthread.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libresolv.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
librt.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libthread_db.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
libutil.abilist	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
localplt.data	Run check-localpltk/textrel/execstack over ld.so.	2014-11-06 15:48:44 -05:00
lxstat.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
makecontext.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
Makefile	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
msgctl.c
nldbl-abi.h
oldglob.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
pipe.S
pt-vfork.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
register-dump.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
rt_sigaction.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
semctl.c
setcontext.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
setfpucw.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
shlib-versions	Remove configuration name patterns from shlib-versions.	2014-09-12 12:28:47 +00:00
shmctl.c
sigaction.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sigcontextinfo.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sigprocmask.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sigsuspend.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sizes.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
statfs64.c
statvfs64.c
statvfs.c
swapcontext.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
syscall.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
syscalls.list	alpha: Consolidate NPTL/non versions of vfork	2014-05-23 11:20:44 -07:00
sysconf.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sysdep-cancel.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sysdep.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
timer_create.c	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
timer_delete.c	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
timer_getoverr.c	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
timer_gettime.c	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
timer_settime.c	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
ucontext-offsets.sym
Versions	alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/	2014-05-23 11:20:48 -07:00
vfork.S	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
wordexp.c
xstat.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
xstatconv.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
xstatconv.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00