ports ./ChangeLog.arm sysdeps/arm/nptl/tls.h s ...

[drow at sourceware dot org]

CVSROOT:	/cvs/glibc
Module name:	ports
Changes by:	drow@sourceware.org	2007-09-12 12:57:26

Modified files:
	.              : ChangeLog.arm 
	sysdeps/arm/nptl: tls.h 
	sysdeps/unix/sysv/linux/arm/bits: fcntl.h 
	sysdeps/unix/sysv/linux/arm/eabi: sysdep.h 
	sysdeps/unix/sysv/linux/arm/nptl: lowlevellock.c lowlevellock.h 
	                                  pthread_once.c 

Log message:
	* sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
	lll_futex_wake not lll_private_futex_wake.
	* sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(__lll_lock_wait_private, __lll_lock_wait): New.
	(__lll_timedlock_wait): Don't include in libc.so;  Take private
	argument.  Use atomic_compare_and_exchange_bool_acq.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
	lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
	resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
	LLL_LOCK_*.  Include <kernel-features.h>.
	(LLL_LOCK_INITIALIZER): Remove duplicate definition.
	(__lll_private_flag): Define.
	(lll_futex_timed_wait): Pass private flag to syscall.
	(lll_futex_wake): Likewise.
	(lll_private_futex_wait, lll_private_futex_timed_wait,
	lll_private_futex_wake): Remove.
	(lll_robust_dead, lll_futex_requeue): Take private arguments.
	(lll_futex_wake_unlock): Pass private flag to syscall.
	(__lll_robust_trylock): Convert to macro.
	(__lll_robust_lock_wait): Add private argument.
	(__lll_lock_wait_private, __lll_lock_wait): Declare.
	(__lll_lock): Convert to macro.  Take private argument.
	(__lll_cond_lock): Likewise.
	(lll_lock, lll_cond_lock): Take private arguments.
	(__lll_robust_lock): Take private argument.
	(__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
	arguments.
	(__lll_timedlock, __lll_robust_timedlock): Convert to macros.
	Take private arguments.
	(lll_timedlock, lll_robust_timedlock): Take private arguments.
	(__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
	private arguments.
	(lll_unlock, lll_robust_unlock): Take private arguments.
	(__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
	lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
	(lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
	lll_cond_wake, lll_cond_broadcast): Remove.
	* sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
	(clear_once_control, __pthread_once): Use lll_futex_wake not
	lll_private_futex_wake.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/ChangeLog.arm.diff?cvsroot=glibc&r1=1.66&r2=1.67
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/sysdeps/arm/nptl/tls.h.diff?cvsroot=glibc&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h.diff?cvsroot=glibc&r1=1.13&r2=1.14
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/sysdeps/unix/sysv/linux/arm/eabi/sysdep.h.diff?cvsroot=glibc&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c.diff?cvsroot=glibc&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h.diff?cvsroot=glibc&r1=1.5&r2=1.6
http://sourceware.org/cgi-bin/cvsweb.cgi/ports/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c.diff?cvsroot=glibc&r1=1.2&r2=1.3