Switch x86 NPTL impl to generic C code.

The asm code has high maintainance cost.
The cost is extremely high if we take into
consideration time64 implementation which implies
operating with 64bit numbers on 32bit system.
Also glibc uses mainly C in NPTL code.

Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>

libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch

@@ -5,9 +5,8 @@
 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
 #
 
-libpthread_linux_arch_SSRC = pthread_spin_unlock.S pthread_once.S
-libpthread_linux_arch_CSRC = pthread_spin_init.c
+libpthread_linux_arch_SSRC = pthread_once.S
+libpthread_linux_arch_CSRC =
 
 libc_linux_arch_CSRC = fork.c
 
-ASFLAGS += -DUSE___THREAD

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "lowlevellock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S

@@ -1,464 +0,0 @@
-/* Copyright (C) 2002-2004, 2006, 2007, 2009 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <pthread-errnos.h>
-#include <bits/kernel-features.h>
-#include <lowlevellock.h>
-#include <tcb-offsets.h>
-
-	.text
-
-#ifdef __ASSUME_PRIVATE_FUTEX
-# define LOAD_PRIVATE_FUTEX_WAIT(reg) \
-	movl	$(FUTEX_WAIT | FUTEX_PRIVATE_FLAG), reg
-# define LOAD_PRIVATE_FUTEX_WAKE(reg) \
-	movl	$(FUTEX_WAKE | FUTEX_PRIVATE_FLAG), reg
-# define LOAD_FUTEX_WAIT(reg) \
-	xorl	$(FUTEX_WAIT | FUTEX_PRIVATE_FLAG), reg
-# define LOAD_FUTEX_WAIT_ABS(reg) \
-	xorl	$(FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME), reg
-# define LOAD_FUTEX_WAKE(reg) \
-	xorl	$(FUTEX_WAKE | FUTEX_PRIVATE_FLAG), reg
-#else
-# if FUTEX_WAIT == 0
-#  define LOAD_PRIVATE_FUTEX_WAIT(reg) \
-	movl	%gs:PRIVATE_FUTEX, reg
-# else
-#  define LOAD_PRIVATE_FUTEX_WAIT(reg) \
-	movl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT, reg
-# endif
-# define LOAD_PRIVATE_FUTEX_WAKE(reg) \
-	movl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAKE, reg
-# if FUTEX_WAIT == 0
-#  define LOAD_FUTEX_WAIT(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%gs:PRIVATE_FUTEX, reg
-# else
-#  define LOAD_FUTEX_WAIT(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT, reg
-# endif
-# define LOAD_FUTEX_WAIT_ABS(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT_BITSET | FUTEX_CLOCK_REALTIME, reg
-# define LOAD_FUTEX_WAKE(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAKE, reg
-#endif
-
-	.globl	__lll_lock_wait_private
-	.type	__lll_lock_wait_private,@function
-	.hidden	__lll_lock_wait_private
-#ifndef IS_IN_libpthread
-	.weak	__lll_lock_wait_private
-#endif
-	.align	16
-__lll_lock_wait_private:
-	cfi_startproc
-	pushl	%edx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%edx, -8)
-	cfi_offset(%ebx, -12)
-	cfi_offset(%esi, -16)
-
-	movl	$2, %edx
-	movl	%ecx, %ebx
-	xorl	%esi, %esi	/* No timeout.  */
-	LOAD_PRIVATE_FUTEX_WAIT (%ecx)
-
-	cmpl	%edx, %eax	/* NB:	 %edx == 2 */
-	jne 2f
-
-1:	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-2:	movl	%edx, %eax
-	xchgl	%eax, (%ebx)	/* NB:	 lock is implied */
-
-	testl	%eax, %eax
-	jnz	1b
-
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%edx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edx)
-	ret
-	cfi_endproc
-	.size	__lll_lock_wait_private,.-__lll_lock_wait_private
-
-#ifdef NOT_IN_libc
-	.globl	__lll_lock_wait
-	.type	__lll_lock_wait,@function
-	.hidden	__lll_lock_wait
-	.align	16
-__lll_lock_wait:
-	cfi_startproc
-	pushl	%edx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%edx, -8)
-	cfi_offset(%ebx, -12)
-	cfi_offset(%esi, -16)
-
-	movl	%edx, %ebx
-	movl	$2, %edx
-	xorl	%esi, %esi	/* No timeout.  */
-	LOAD_FUTEX_WAIT (%ecx)
-
-	cmpl	%edx, %eax	/* NB:	 %edx == 2 */
-	jne 2f
-
-1:	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-2:	movl	%edx, %eax
-	xchgl	%eax, (%ebx)	/* NB:	 lock is implied */
-
-	testl	%eax, %eax
-	jnz	1b
-
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%edx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edx)
-	ret
-	cfi_endproc
-	.size	__lll_lock_wait,.-__lll_lock_wait
-
-	/*      %ecx: futex
-		%esi: flags
-		%edx: timeout
-		%eax: futex value
-	*/
-	.globl	__lll_timedlock_wait
-	.type	__lll_timedlock_wait,@function
-	.hidden	__lll_timedlock_wait
-	.align	16
-__lll_timedlock_wait:
-	cfi_startproc
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebp, 0)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebx, 0)
-
-# ifndef __ASSUME_FUTEX_CLOCK_REALTIME
-#  ifdef __PIC__
-	LOAD_PIC_REG (bx)
-	cmpl	$0, __have_futex_clock_realtime@GOTOFF(%ebx)
-#  else
-	cmpl	$0, __have_futex_clock_realtime
-#  endif
-	je	.Lreltmo
-# endif
-
-	movl	%ecx, %ebx
-	movl	%esi, %ecx
-	movl	%edx, %esi
-	movl	$0xffffffff, %ebp
-	LOAD_FUTEX_WAIT_ABS (%ecx)
-
-	movl	$2, %edx
-	cmpl	%edx, %eax
-	jne	2f
-
-1:	movl	$SYS_futex, %eax
-	movl	$2, %edx
-	ENTER_KERNEL
-
-2:	xchgl	%edx, (%ebx)	/* NB:   lock is implied */
-
-	testl	%edx, %edx
-	jz	3f
-
-	cmpl	$-ETIMEDOUT, %eax
-	je	4f
-	cmpl	$-EINVAL, %eax
-	jne	1b
-4:	movl	%eax, %edx
-	negl	%edx
-
-3:	movl	%edx, %eax
-7:	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	ret
-
-# ifndef __ASSUME_FUTEX_CLOCK_REALTIME
-.Lreltmo:
-	/* Check for a valid timeout value.  */
-	cmpl	$1000000000, 4(%edx)
-	jae	3f
-
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%esi, 0)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%edi, 0)
-
-	/* Stack frame for the timespec and timeval structs.  */
-	subl	$8, %esp
-	cfi_adjust_cfa_offset(8)
-
-	movl	%ecx, %ebp
-	movl	%edx, %edi
-
-	movl	$2, %edx
-	xchgl	%edx, (%ebp)
-
-	test	%edx, %edx
-	je	6f
-
-1:
-	/* Get current time.  */
-	movl	%esp, %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-
-	/* Compute relative timeout.  */
-	movl	4(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%edi), %ecx
-	movl	4(%edi), %edx
-	subl	(%esp), %ecx
-	subl	%eax, %edx
-	jns	4f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-4:	testl	%ecx, %ecx
-	js	2f		/* Time is already up.  */
-
-	/* Store relative timeout.  */
-	movl	%ecx, (%esp)
-	movl	%edx, 4(%esp)
-
-	/* Futex call.  */
-	movl	%ebp, %ebx
-	movl	$2, %edx
-	movl	%esp, %esi
-	movl	16(%esp), %ecx
-	LOAD_FUTEX_WAIT (%ecx)
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	/* NB: %edx == 2 */
-	xchgl	%edx, (%ebp)
-
-	testl	%edx, %edx
-	je	6f
-
-	cmpl	$-ETIMEDOUT, %eax
-	jne	1b
-2:	movl	$ETIMEDOUT, %edx
-
-6:	addl	$8, %esp
-	cfi_adjust_cfa_offset(-8)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-7:	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	movl	%edx, %eax
-	ret
-
-3:	movl	$EINVAL, %edx
-	jmp	7b
-# endif
-	cfi_endproc
-	.size	__lll_timedlock_wait,.-__lll_timedlock_wait
-#endif
-
-	.globl	__lll_unlock_wake_private
-	.type	__lll_unlock_wake_private,@function
-	.hidden	__lll_unlock_wake_private
-#ifndef IS_IN_libpthread
-	.weak	__lll_unlock_wake_private
-#endif
-	.align	16
-__lll_unlock_wake_private:
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ecx
-	cfi_adjust_cfa_offset(4)
-	pushl	%edx
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-	cfi_offset(%ecx, -12)
-	cfi_offset(%edx, -16)
-
-	movl	%eax, %ebx
-	movl	$0, (%eax)
-	LOAD_PRIVATE_FUTEX_WAKE (%ecx)
-	movl	$1, %edx	/* Wake one thread.  */
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	popl	%edx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edx)
-	popl	%ecx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ecx)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-	cfi_endproc
-	.size	__lll_unlock_wake_private,.-__lll_unlock_wake_private
-
-#ifdef NOT_IN_libc
-	.globl	__lll_unlock_wake
-	.type	__lll_unlock_wake,@function
-	.hidden	__lll_unlock_wake
-	.align	16
-__lll_unlock_wake:
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ecx
-	cfi_adjust_cfa_offset(4)
-	pushl	%edx
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-	cfi_offset(%ecx, -12)
-	cfi_offset(%edx, -16)
-
-	movl	%eax, %ebx
-	movl	$0, (%eax)
-	LOAD_FUTEX_WAKE (%ecx)
-	movl	$1, %edx	/* Wake one thread.  */
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	popl	%edx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edx)
-	popl	%ecx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ecx)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-	cfi_endproc
-	.size	__lll_unlock_wake,.-__lll_unlock_wake
-
-	.globl	__lll_timedwait_tid
-	.type	__lll_timedwait_tid,@function
-	.hidden	__lll_timedwait_tid
-	.align	16
-__lll_timedwait_tid:
-	pushl	%edi
-	pushl	%esi
-	pushl	%ebx
-	pushl	%ebp
-
-	movl	%eax, %ebp
-	movl	%edx, %edi
-	subl	$8, %esp
-
-	/* Get current time.  */
-2:	movl	%esp, %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-
-	/* Compute relative timeout.  */
-	movl	4(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%edi), %ecx
-	movl	4(%edi), %edx
-	subl	(%esp), %ecx
-	subl	%eax, %edx
-	jns	5f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-5:	testl	%ecx, %ecx
-	js	6f		/* Time is already up.  */
-
-	movl	%ecx, (%esp)	/* Store relative timeout.  */
-	movl	%edx, 4(%esp)
-
-	movl	(%ebp), %edx
-	testl	%edx, %edx
-	jz	4f
-
-	movl	%esp, %esi
-	/* XXX The kernel so far uses global futex for the wakeup at
-	   all times.  */
-	xorl	%ecx, %ecx	/* movl $FUTEX_WAIT, %ecx */
-	movl	%ebp, %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	cmpl	$0, (%ebx)
-	jne	1f
-4:	xorl	%eax, %eax
-
-3:	addl	$8, %esp
-	popl	%ebp
-	popl	%ebx
-	popl	%esi
-	popl	%edi
-	ret
-
-1:	cmpl	$-ETIMEDOUT, %eax
-	jne	2b
-6:	movl	$ETIMEDOUT, %eax
-	jmp	3b
-	.size	__lll_timedwait_tid,.-__lll_timedwait_tid
-#endif

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S

@@ -1,233 +0,0 @@
-/* Copyright (C) 2002, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <pthread-errnos.h>
-#include <lowlevellock.h>
-#include <lowlevelrobustlock.h>
-#include <bits/kernel-features.h>
-#include <tls.h>
-
-	.text
-
-#define FUTEX_WAITERS		0x80000000
-#define FUTEX_OWNER_DIED	0x40000000
-
-#ifdef __ASSUME_PRIVATE_FUTEX
-# define LOAD_FUTEX_WAIT(reg) \
-	xorl	$(FUTEX_WAIT | FUTEX_PRIVATE_FLAG), reg
-#else
-# if FUTEX_WAIT == 0
-#  define LOAD_FUTEX_WAIT(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%gs:PRIVATE_FUTEX, reg
-# else
-#  define LOAD_FUTEX_WAIT(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT, reg
-# endif
-#endif
-
-	.globl	__lll_robust_lock_wait
-	.type	__lll_robust_lock_wait,@function
-	.hidden	__lll_robust_lock_wait
-	.align	16
-__lll_robust_lock_wait:
-	cfi_startproc
-	pushl	%edx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%edx, -8)
-	cfi_offset(%ebx, -12)
-	cfi_offset(%esi, -16)
-
-	movl	%edx, %ebx
-	xorl	%esi, %esi	/* No timeout.  */
-	LOAD_FUTEX_WAIT (%ecx)
-
-4:	movl	%eax, %edx
-	orl	$FUTEX_WAITERS, %edx
-
-	testl	$FUTEX_OWNER_DIED, %eax
-	jnz	3f
-
-	cmpl	%edx, %eax	/* NB:	 %edx == 2 */
-	je	1f
-
-	LOCK
-	cmpxchgl %edx, (%ebx)
-	jnz	2f
-
-1:	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	movl	(%ebx), %eax
-
-2:	test	%eax, %eax
-	jne	4b
-
-	movl	%gs:TID, %edx
-	orl	$FUTEX_WAITERS, %edx
-	LOCK
-	cmpxchgl %edx, (%ebx)
-	jnz	4b
-	/* NB:	 %eax == 0 */
-
-3:	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%edx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edx)
-	ret
-	cfi_endproc
-	.size	__lll_robust_lock_wait,.-__lll_robust_lock_wait
-
-
-	.globl	__lll_robust_timedlock_wait
-	.type	__lll_robust_timedlock_wait,@function
-	.hidden	__lll_robust_timedlock_wait
-	.align	16
-__lll_robust_timedlock_wait:
-	cfi_startproc
-	/* Check for a valid timeout value.  */
-	cmpl	$1000000000, 4(%edx)
-	jae	3f
-
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%edi, -8)
-	cfi_offset(%esi, -12)
-	cfi_offset(%ebx, -16)
-	cfi_offset(%ebp, -20)
-
-	/* Stack frame for the timespec and timeval structs.  */
-	subl	$12, %esp
-	cfi_adjust_cfa_offset(12)
-
-	movl	%ecx, %ebp
-	movl	%edx, %edi
-
-1:	movl	%eax, 8(%esp)
-
-	/* Get current time.  */
-	movl	%esp, %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-
-	/* Compute relative timeout.  */
-	movl	4(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%edi), %ecx
-	movl	4(%edi), %edx
-	subl	(%esp), %ecx
-	subl	%eax, %edx
-	jns	4f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-4:	testl	%ecx, %ecx
-	js	8f		/* Time is already up.  */
-
-	/* Store relative timeout.  */
-	movl	%ecx, (%esp)
-	movl	%edx, 4(%esp)
-
-	movl	%ebp, %ebx
-
-	movl	8(%esp), %edx
-	movl	%edx, %eax
-	orl	$FUTEX_WAITERS, %edx
-
-	testl	$FUTEX_OWNER_DIED, %eax
-	jnz	6f
-
-	cmpl	%eax, %edx
-	je	2f
-
-	LOCK
-	cmpxchgl %edx, (%ebx)
-	movl	$0, %ecx	/* Must use mov to avoid changing cc.  */
-	jnz	5f
-
-2:
-	/* Futex call.  */
-	movl	%esp, %esi
-	movl	20(%esp), %ecx
-	LOAD_FUTEX_WAIT (%ecx)
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	movl	%eax, %ecx
-
-	movl	(%ebx), %eax
-
-5:	testl	%eax, %eax
-	jne	7f
-
-	movl	%gs:TID, %edx
-	orl	$FUTEX_WAITERS, %edx
-	LOCK
-	cmpxchgl %edx, (%ebx)
-	jnz	7f
-
-6:	addl	$12, %esp
-	cfi_adjust_cfa_offset(-12)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	ret
-
-3:	movl	$EINVAL, %eax
-	ret
-
-	cfi_adjust_cfa_offset(28)
-	cfi_offset(%edi, -8)
-	cfi_offset(%esi, -12)
-	cfi_offset(%ebx, -16)
-	cfi_offset(%ebp, -20)
-	/* Check whether the time expired.  */
-7:	cmpl	$-ETIMEDOUT, %ecx
-	jne	1b
-
-8:	movl	$ETIMEDOUT, %eax
-	jmp	6b
-	cfi_endproc
-	.size	__lll_robust_timedlock_wait,.-__lll_robust_timedlock_wait

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S

@@ -1,186 +0,0 @@
-/* Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelbarrier.h>
-
-	.text
-
-	.globl	pthread_barrier_wait
-	.type	pthread_barrier_wait,@function
-	.align	16
-pthread_barrier_wait:
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-
-	movl	8(%esp), %ebx
-
-	/* Get the mutex.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-	cmpxchgl %edx, MUTEX(%ebx)
-	jnz	1f
-
-	/* One less waiter.  If this was the last one needed wake
-	   everybody.  */
-2:	subl	$1, LEFT(%ebx)
-	je	3f
-
-	/* There are more threads to come.  */
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%esi, -12)
-
-#if CURR_EVENT == 0
-	movl	(%ebx), %edx
-#else
-	movl	CURR_EVENT(%ebx), %edx
-#endif
-
-	/* Release the mutex.  */
-	LOCK
-	subl	$1, MUTEX(%ebx)
-	jne	6f
-
-	/* Wait for the remaining threads.  The call will return immediately
-	   if the CURR_EVENT memory has meanwhile been changed.  */
-7:
-#if FUTEX_WAIT == 0
-	movl	PRIVATE(%ebx), %ecx
-#else
-	movl	$FUTEX_WAIT, %ecx
-	orl	PRIVATE(%ebx), %ecx
-#endif
-	xorl	%esi, %esi
-8:	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	/* Don't return on spurious wakeups.  The syscall does not change
-	   any register except %eax so there is no need to reload any of
-	   them.  */
-#if CURR_EVENT == 0
-	cmpl	%edx, (%ebx)
-#else
-	cmpl	%edx, CURR_EVENT(%ebx)
-#endif
-	je	8b
-
-	/* Increment LEFT.  If this brings the count back to the
-	   initial count unlock the object.  */
-	movl	$1, %edx
-	movl	INIT_COUNT(%ebx), %ecx
-	LOCK
-	xaddl	%edx, LEFT(%ebx)
-	subl	$1, %ecx
-	cmpl	%ecx, %edx
-	jne	10f
-
-	/* Release the mutex.  We cannot release the lock before
-	   waking the waiting threads since otherwise a new thread might
-	   arrive and gets waken up, too.  */
-	LOCK
-	subl	$1, MUTEX(%ebx)
-	jne	9f
-
-	/* Note: %esi is still zero.  */
-10:	movl	%esi, %eax		/* != PTHREAD_BARRIER_SERIAL_THREAD */
-
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-	
-	/* The necessary number of threads arrived.  */
-3:
-#if CURR_EVENT == 0
-	addl	$1, (%ebx)
-#else
-	addl	$1, CURR_EVENT(%ebx)
-#endif
-
-	/* Wake up all waiters.  The count is a signed number in the kernel
-	   so 0x7fffffff is the highest value.  */
-	movl	$0x7fffffff, %edx
-	movl	$FUTEX_WAKE, %ecx
-	orl	PRIVATE(%ebx), %ecx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	/* Increment LEFT.  If this brings the count back to the
-	   initial count unlock the object.  */
-	movl	$1, %edx
-	movl	INIT_COUNT(%ebx), %ecx
-	LOCK
-	xaddl	%edx, LEFT(%ebx)
-	subl	$1, %ecx
-	cmpl	%ecx, %edx
-	jne	5f
-
-	/* Release the mutex.  We cannot release the lock before
-	   waking the waiting threads since otherwise a new thread might
-	   arrive and gets waken up, too.  */
-	LOCK
-	subl	$1, MUTEX(%ebx)
-	jne	4f
-
-5:	orl	$-1, %eax		/* == PTHREAD_BARRIER_SERIAL_THREAD */
-
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-1:	movl	PRIVATE(%ebx), %ecx
-	leal	MUTEX(%ebx), %edx
-	xorl	$LLL_SHARED, %ecx
-	call	__lll_lock_wait
-	jmp	2b
-
-4:	movl	PRIVATE(%ebx), %ecx
-	leal	MUTEX(%ebx), %eax
-	xorl	$LLL_SHARED, %ecx
-	call	__lll_unlock_wake
-	jmp	5b
-
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%esi, -12)
-6:	movl	PRIVATE(%ebx), %ecx
-	leal	MUTEX(%ebx), %eax
-	xorl	$LLL_SHARED, %ecx
-	call	__lll_unlock_wake
-	jmp	7b
-
-9:	movl	PRIVATE(%ebx), %ecx
-	leal	MUTEX(%ebx), %eax
-	xorl	$LLL_SHARED, %ecx
-	call	__lll_unlock_wake
-	jmp	10b
-	cfi_endproc
-	.size	pthread_barrier_wait,.-pthread_barrier_wait

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S

@@ -1,238 +0,0 @@
-/* Copyright (C) 2002,2003,2004,2006,2007,2009 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelcond.h>
-#include <bits/kernel-features.h>
-#include <pthread-pi-defines.h>
-#include <pthread-errnos.h>
-#include <tls.h>
-
-	.text
-
-	/* int pthread_cond_broadcast (pthread_cond_t *cond) */
-	.globl	__pthread_cond_broadcast
-	.type	__pthread_cond_broadcast, @function
-	.protected	__pthread_cond_broadcast
-	.align	16
-__pthread_cond_broadcast:
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebx, 0)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%esi, 0)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%edi, 0)
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebp, 0)
-	cfi_remember_state
-
-	movl	20(%esp), %ebx
-
-	/* Get internal lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jnz	1f
-
-2:	addl	$cond_futex, %ebx
-	movl	total_seq+4-cond_futex(%ebx), %eax
-	movl	total_seq-cond_futex(%ebx), %ebp
-	cmpl	wakeup_seq+4-cond_futex(%ebx), %eax
-	ja	3f
-	jb	4f
-	cmpl	wakeup_seq-cond_futex(%ebx), %ebp
-	jna	4f
-
-	/* Cause all currently waiting threads to recognize they are
-	   woken up.  */
-3:	movl	%ebp, wakeup_seq-cond_futex(%ebx)
-	movl	%eax, wakeup_seq-cond_futex+4(%ebx)
-	movl	%ebp, woken_seq-cond_futex(%ebx)
-	movl	%eax, woken_seq-cond_futex+4(%ebx)
-	addl	%ebp, %ebp
-	addl	$1, broadcast_seq-cond_futex(%ebx)
-	movl	%ebp, (%ebx)
-
-	/* Get the address of the mutex used.  */
-	movl	dep_mutex-cond_futex(%ebx), %edi
-
-	/* Unlock.  */
-	LOCK
-	subl	$1, cond_lock-cond_futex(%ebx)
-	jne	7f
-
-	/* Don't use requeue for pshared condvars.  */
-8:	cmpl	$-1, %edi
-	je	9f
-
-	/* Do not use requeue for pshared condvars.  */
-	testl	$PS_BIT, MUTEX_KIND(%edi)
-	jne	9f
-
-	/* Requeue to a non-robust PI mutex if the PI bit is set and
-	   the robust bit is not set.  */
-	movl	MUTEX_KIND(%edi), %eax
-	andl	$(ROBUST_BIT|PI_BIT), %eax
-	cmpl	$PI_BIT, %eax
-	je	81f
-
-	/* Wake up all threads.  */
-#ifdef __ASSUME_PRIVATE_FUTEX
-	movl	$(FUTEX_CMP_REQUEUE|FUTEX_PRIVATE_FLAG), %ecx
-#else
-	movl	%gs:PRIVATE_FUTEX, %ecx
-	orl	$FUTEX_CMP_REQUEUE, %ecx
-#endif
-	movl	$SYS_futex, %eax
-	movl	$0x7fffffff, %esi
-	movl	$1, %edx
-	/* Get the address of the futex involved.  */
-# if MUTEX_FUTEX != 0
-	addl	$MUTEX_FUTEX, %edi
-# endif
-/* FIXME: Until Ingo fixes 4G/4G vDSO, 6 arg syscalls are broken for sysenter.
-	ENTER_KERNEL  */
-	int	$0x80
-
-	/* For any kind of error, which mainly is EAGAIN, we try again
-	   with WAKE.  The general test also covers running on old
-	   kernels.  */
-	cmpl	$0xfffff001, %eax
-	jae	9f
-
-6:	xorl	%eax, %eax
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-
-	cfi_restore_state
-
-81:	movl	$(FUTEX_CMP_REQUEUE_PI|FUTEX_PRIVATE_FLAG), %ecx
-	movl	$SYS_futex, %eax
-	movl	$0x7fffffff, %esi
-	movl	$1, %edx
-	/* Get the address of the futex involved.  */
-# if MUTEX_FUTEX != 0
-	addl	$MUTEX_FUTEX, %edi
-# endif
-	int	$0x80
-
-	/* For any kind of error, which mainly is EAGAIN, we try again
-	with WAKE.  The general test also covers running on old
-	kernels.  */
-	cmpl	$0xfffff001, %eax
-	jb	6b
-	jmp	9f
-
-	/* Initial locking failed.  */
-1:
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-	jmp	2b
-
-	.align	16
-	/* Unlock.  */
-4:	LOCK
-	subl	$1, cond_lock-cond_futex(%ebx)
-	je	6b
-
-	/* Unlock in loop requires wakeup.  */
-5:	leal	cond_lock-cond_futex(%ebx), %eax
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	6b
-
-	/* Unlock in loop requires wakeup.  */
-7:	leal	cond_lock-cond_futex(%ebx), %eax
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	8b
-
-9:	/* The futex requeue functionality is not available.  */
-	movl	$0x7fffffff, %edx
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	jmp	6b
-	cfi_endproc
-	.size	__pthread_cond_broadcast, .-__pthread_cond_broadcast
-weak_alias(__pthread_cond_broadcast, pthread_cond_broadcast)

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S

@@ -1,215 +0,0 @@
-/* Copyright (C) 2002,2003,2004,2005,2007,2009 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelcond.h>
-#include <bits/kernel-features.h>
-#include <pthread-pi-defines.h>
-#include <pthread-errnos.h>
-#include <tls.h>
-
-
-	.text
-
-	/* int pthread_cond_signal (pthread_cond_t *cond) */
-	.globl	__pthread_cond_signal
-	.type	__pthread_cond_signal, @function
-	.protected	__pthread_cond_signal
-	.align	16
-__pthread_cond_signal:
-
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebx, 0)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%edi, 0)
-	cfi_remember_state
-
-	movl	12(%esp), %edi
-
-	/* Get internal lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%edi)
-#else
-	cmpxchgl %edx, cond_lock(%edi)
-#endif
-	jnz	1f
-
-2:	leal	cond_futex(%edi), %ebx
-	movl	total_seq+4(%edi), %eax
-	movl	total_seq(%edi), %ecx
-	cmpl	wakeup_seq+4(%edi), %eax
-#if cond_lock != 0
-	/* Must use leal to preserve the flags.  */
-	leal	cond_lock(%edi), %edi
-#endif
-	ja	3f
-	jb	4f
-	cmpl	wakeup_seq-cond_futex(%ebx), %ecx
-	jbe	4f
-
-	/* Bump the wakeup number.  */
-3:	addl	$1, wakeup_seq-cond_futex(%ebx)
-	adcl	$0, wakeup_seq-cond_futex+4(%ebx)
-	addl	$1, (%ebx)
-
-	/* Wake up one thread.  */
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%esi, 0)
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebp, 0)
-
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	sete	%cl
-	je	8f
-
-	movl	dep_mutex-cond_futex(%ebx), %edx
-	/* Requeue to a non-robust PI mutex if the PI bit is set and
-	   the robust bit is not set.  */
-	movl	MUTEX_KIND(%edx), %eax
-	andl	$(ROBUST_BIT|PI_BIT), %eax
-	cmpl	$PI_BIT, %eax
-	je	9f
-
-8:	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE_OP, %ecx
-	movl	$SYS_futex, %eax
-	movl	$1, %edx
-	movl	$1, %esi
-	movl	$FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, %ebp
-	/* FIXME: Until Ingo fixes 4G/4G vDSO, 6 arg syscalls are broken for
-	   sysenter.
-	ENTER_KERNEL  */
-	int	$0x80
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-
-	/* For any kind of error, we try again with WAKE.
-	   The general test also covers running on old kernels.  */
-	cmpl	$-4095, %eax
-	jae	7f
-
-6:	xorl	%eax, %eax
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-
-	cfi_restore_state
-
-9:	movl	$(FUTEX_CMP_REQUEUE_PI|FUTEX_PRIVATE_FLAG), %ecx
-	movl	$SYS_futex, %eax
-	movl	$1, %edx
-	xorl	%esi, %esi
-	movl	dep_mutex-cond_futex(%ebx), %edi
-	movl	(%ebx), %ebp
-	/* FIXME: Until Ingo fixes 4G/4G vDSO, 6 arg syscalls are broken for
-	   sysenter.
-	ENTER_KERNEL  */
-	int	$0x80
-	popl	%ebp
-	popl	%esi
-
-	leal	-cond_futex(%ebx), %edi
-
-	/* For any kind of error, we try again with WAKE.
-	   The general test also covers running on old kernels.  */
-	cmpl	$-4095, %eax
-	jb	4f
-
-7:
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	orl	$FUTEX_WAKE, %ecx
-
-	xorl	$(FUTEX_WAKE ^ FUTEX_WAKE_OP), %ecx
-	movl	$SYS_futex, %eax
-	/* %edx should be 1 already from $FUTEX_WAKE_OP syscall.
-	movl	$1, %edx  */
-	ENTER_KERNEL
-
-	/* Unlock.  Note that at this point %edi always points to
-	   cond_lock.  */
-4:	LOCK
-	subl	$1, (%edi)
-	je	6b
-
-	/* Unlock in loop requires wakeup.  */
-5:	movl	%edi, %eax
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	6b
-
-	/* Initial locking failed.  */
-1:
-#if cond_lock == 0
-	movl	%edi, %edx
-#else
-	leal	cond_lock(%edi), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%edi)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-	jmp	2b
-
-	cfi_endproc
-	.size	__pthread_cond_signal, .-__pthread_cond_signal
-weak_alias(__pthread_cond_signal, pthread_cond_signal)

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S

@@ -1,698 +0,0 @@
-/* Copyright (C) 2002-2004,2006-2007,2009,2010 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelcond.h>
-#include <pthread-errnos.h>
-#include <pthread-pi-defines.h>
-#include <bits/kernel-features.h>
-#include <tcb-offsets.h>
-
-
-	.text
-
-/* int pthread_cond_timedwait (pthread_cond_t *cond, pthread_mutex_t *mutex,
-			       const struct timespec *abstime)  */
-	.globl	__pthread_cond_timedwait
-	.type	__pthread_cond_timedwait, @function
-	.protected	__pthread_cond_timedwait
-	.align	16
-__pthread_cond_timedwait:
-.LSTARTCODE:
-	cfi_startproc
-#ifdef SHARED
-	cfi_personality(DW_EH_PE_pcrel | DW_EH_PE_sdata4 | DW_EH_PE_indirect,
-			DW.ref.__gcc_personality_v0)
-	cfi_lsda(DW_EH_PE_pcrel | DW_EH_PE_sdata4, .LexceptSTART)
-#else
-	cfi_personality(DW_EH_PE_udata4, __gcc_personality_v0)
-	cfi_lsda(DW_EH_PE_udata4, .LexceptSTART)
-#endif
-
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebp, 0)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%edi, 0)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%esi, 0)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebx, 0)
-
-	movl	20(%esp), %ebx
-	movl	28(%esp), %ebp
-
-	cmpl	$1000000000, 4(%ebp)
-	movl	$EINVAL, %eax
-	jae	18f
-
-	/* Get internal lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jnz	1f
-
-	/* Store the reference to the mutex.  If there is already a
-	   different value in there this is a bad user bug.  */
-2:	cmpl	$-1, dep_mutex(%ebx)
-	movl	24(%esp), %eax
-	je	17f
-	movl	%eax, dep_mutex(%ebx)
-
-	/* Unlock the mutex.  */
-17:	xorl	%edx, %edx
-	call	__pthread_mutex_unlock_usercnt
-
-	testl	%eax, %eax
-	jne	16f
-
-	addl	$1, total_seq(%ebx)
-	adcl	$0, total_seq+4(%ebx)
-	addl	$1, cond_futex(%ebx)
-	addl	$(1 << nwaiters_shift), cond_nwaiters(%ebx)
-
-#define FRAME_SIZE 32
-	subl	$FRAME_SIZE, %esp
-	cfi_adjust_cfa_offset(FRAME_SIZE)
-	cfi_remember_state
-
-	/* Get and store current wakeup_seq value.  */
-	movl	wakeup_seq(%ebx), %edi
-	movl	wakeup_seq+4(%ebx), %edx
-	movl	broadcast_seq(%ebx), %eax
-	movl	%edi, 12(%esp)
-	movl	%edx, 16(%esp)
-	movl	%eax, 20(%esp)
-
-	/* Reset the pi-requeued flag.  */
-8:	movl	$0, 24(%esp)
-	/* Get the current time.  */
-	movl	%ebx, %edx
-#ifdef __NR_clock_gettime
-	/* Get the clock number.  */
-	movl	cond_nwaiters(%ebx), %ebx
-	andl	$((1 << nwaiters_shift) - 1), %ebx
-	/* Only clocks 0 and 1 are allowed so far.  Both are handled in the
-	   kernel.  */
-	leal	4(%esp), %ecx
-	movl	$__NR_clock_gettime, %eax
-	ENTER_KERNEL
-# ifndef __ASSUME_POSIX_TIMERS
-	cmpl	$-ENOSYS, %eax
-	je	19f
-# endif
-	movl	%edx, %ebx
-
-	/* Compute relative timeout.  */
-	movl	(%ebp), %ecx
-	movl	4(%ebp), %edx
-	subl	4(%esp), %ecx
-	subl	8(%esp), %edx
-#else
-	/* Get the current time.  */
-	leal	4(%esp), %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-	movl	%edx, %ebx
-
-	/* Compute relative timeout.  */
-	movl	8(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%ebp), %ecx
-	movl	4(%ebp), %edx
-	subl	4(%esp), %ecx
-	subl	%eax, %edx
-#endif
-	jns	12f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-12:	testl	%ecx, %ecx
-	movl	$-ETIMEDOUT, %esi
-	js	6f
-
-	/* Store relative timeout.  */
-21:	movl	%ecx, 4(%esp)
-	movl	%edx, 8(%esp)
-
-	movl	cond_futex(%ebx), %edi
-	movl	%edi, 28(%esp)
-
-	/* Unlock.  */
-	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	jne	3f
-
-.LcleanupSTART:
-4:	call	__pthread_enable_asynccancel
-	movl	%eax, (%esp)
-
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	sete	%cl
-	je	40f
-
-	movl	dep_mutex(%ebx), %edi
-	/* Requeue to a non-robust PI mutex if the PI bit is set and
-	   the robust bit is not set.  */
-	movl	MUTEX_KIND(%edi), %eax
-	andl	$(ROBUST_BIT|PI_BIT), %eax
-	cmpl	$PI_BIT, %eax
-	jne	40f
-
-	movl	$(FUTEX_WAIT_REQUEUE_PI|FUTEX_PRIVATE_FLAG), %ecx
-	/* The following only works like this because we only support
-	   two clocks, represented using a single bit.  */
-	testl	$1, cond_nwaiters(%ebx)
-	/* XXX Need to implement using sete instead of a jump.  */
-	jne	42f
-	orl	$FUTEX_CLOCK_REALTIME, %ecx
-
-	/* Requeue-PI uses absolute timeout */
-42:	leal	(%ebp), %esi
-	movl	28(%esp), %edx
-	addl	$cond_futex, %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	subl	$cond_futex, %ebx
-	movl	%eax, %esi
-	/* Set the pi-requeued flag only if the kernel has returned 0. The
-	   kernel does not hold the mutex on ETIMEDOUT or any other error.  */
-	cmpl	$0, %eax
-	sete	24(%esp)
-	je	41f
-
-	/* Normal and PI futexes dont mix. Use normal futex functions only
-	   if the kernel does not support the PI futex functions.  */
-	cmpl	$-ENOSYS, %eax
-	jne	41f
-	xorl	%ecx, %ecx
-
-40:	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-#if FUTEX_WAIT != 0
-	addl	$FUTEX_WAIT, %ecx
-#endif
-	leal	4(%esp), %esi
-	movl	28(%esp), %edx
-	addl	$cond_futex, %ebx
-.Ladd_cond_futex:
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	subl	$cond_futex, %ebx
-.Lsub_cond_futex:
-	movl	%eax, %esi
-
-41:	movl	(%esp), %eax
-	call	__pthread_disable_asynccancel
-.LcleanupEND:
-
-	/* Lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jnz	5f
-
-6:	movl	broadcast_seq(%ebx), %eax
-	cmpl	20(%esp), %eax
-	jne	23f
-
-	movl	woken_seq(%ebx), %eax
-	movl	woken_seq+4(%ebx), %ecx
-
-	movl	wakeup_seq(%ebx), %edi
-	movl	wakeup_seq+4(%ebx), %edx
-
-	cmpl	16(%esp), %edx
-	jne	7f
-	cmpl	12(%esp), %edi
-	je	15f
-
-7:	cmpl	%ecx, %edx
-	jne	9f
-	cmp	%eax, %edi
-	jne	9f
-
-15:	cmpl	$-ETIMEDOUT, %esi
-	jne	8b
-
-	addl	$1, wakeup_seq(%ebx)
-	adcl	$0, wakeup_seq+4(%ebx)
-	addl	$1, cond_futex(%ebx)
-	movl	$ETIMEDOUT, %esi
-	jmp	14f
-
-23:	xorl	%esi, %esi
-	jmp	24f
-
-9:	xorl	%esi, %esi
-14:	addl	$1, woken_seq(%ebx)
-	adcl	$0, woken_seq+4(%ebx)
-
-24:	subl	$(1 << nwaiters_shift), cond_nwaiters(%ebx)
-
-	/* Wake up a thread which wants to destroy the condvar object.  */
-	movl	total_seq(%ebx), %eax
-	andl	total_seq+4(%ebx), %eax
-	cmpl	$0xffffffff, %eax
-	jne	25f
-	movl	cond_nwaiters(%ebx), %eax
-	andl	$~((1 << nwaiters_shift) - 1), %eax
-	jne	25f
-
-	addl	$cond_nwaiters, %ebx
-	movl	$SYS_futex, %eax
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_nwaiters(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$1, %edx
-	ENTER_KERNEL
-	subl	$cond_nwaiters, %ebx
-
-25:	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	jne	10f
-
-11:	movl	24+FRAME_SIZE(%esp), %eax
-	/* With requeue_pi, the mutex lock is held in the kernel.  */
-	movl	24(%esp), %ecx
-	testl	%ecx, %ecx
-	jnz	27f
-
-	call	__pthread_mutex_cond_lock
-26:	addl	$FRAME_SIZE, %esp
-	cfi_adjust_cfa_offset(-FRAME_SIZE);
-
-	/* We return the result of the mutex_lock operation if it failed.  */
-	testl	%eax, %eax
-#ifdef HAVE_CMOV
-	cmovel	%esi, %eax
-#else
-	jne	22f
-	movl	%esi, %eax
-22:
-#endif
-
-18:	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-
-	ret
-
-	cfi_restore_state
-
-27:	call	__pthread_mutex_cond_lock_adjust
-	xorl	%eax, %eax
-	jmp	26b
-
-	cfi_adjust_cfa_offset(-FRAME_SIZE);
-	/* Initial locking failed.  */
-1:
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-	jmp	2b
-
-	/* The initial unlocking of the mutex failed.  */
-16:
-	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	jne	18b
-
-	movl	%eax, %esi
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-
-	movl	%esi, %eax
-	jmp	18b
-
-	cfi_adjust_cfa_offset(FRAME_SIZE)
-
-	/* Unlock in loop requires wakeup.  */
-3:
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	4b
-
-	/* Locking in loop failed.  */
-5:
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-	jmp	6b
-
-	/* Unlock after loop requires wakeup.  */
-10:
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	11b
-
-#if defined __NR_clock_gettime && !defined __ASSUME_POSIX_TIMERS
-	/* clock_gettime not available.  */
-19:	leal	4(%esp), %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-	movl	%edx, %ebx
-
-	/* Compute relative timeout.  */
-	movl	8(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%ebp), %ecx
-	movl	4(%ebp), %edx
-	subl	4(%esp), %ecx
-	subl	%eax, %edx
-	jns	20f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-20:	testl	%ecx, %ecx
-	movl	$-ETIMEDOUT, %esi
-	js	6b
-	jmp	21b
-#endif
-	.size	__pthread_cond_timedwait, .-__pthread_cond_timedwait
-weak_alias(__pthread_cond_timedwait, pthread_cond_timedwait)
-
-
-	.type	__condvar_tw_cleanup2, @function
-__condvar_tw_cleanup2:
-	subl	$cond_futex, %ebx
-	.size	__condvar_tw_cleanup2, .-__condvar_tw_cleanup2
-	.type	__condvar_tw_cleanup, @function
-__condvar_tw_cleanup:
-	movl	%eax, %esi
-
-	/* Get internal lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jz	1f
-
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-
-1:	movl	broadcast_seq(%ebx), %eax
-	cmpl	20(%esp), %eax
-	jne	3f
-
-	/* We increment the wakeup_seq counter only if it is lower than
-	   total_seq.  If this is not the case the thread was woken and
-	   then canceled.  In this case we ignore the signal.  */
-	movl	total_seq(%ebx), %eax
-	movl	total_seq+4(%ebx), %edi
-	cmpl	wakeup_seq+4(%ebx), %edi
-	jb	6f
-	ja	7f
-	cmpl	wakeup_seq(%ebx), %eax
-	jbe	7f
-
-6:	addl	$1, wakeup_seq(%ebx)
-	adcl	$0, wakeup_seq+4(%ebx)
-	addl	$1, cond_futex(%ebx)
-
-7:	addl	$1, woken_seq(%ebx)
-	adcl	$0, woken_seq+4(%ebx)
-
-3:	subl	$(1 << nwaiters_shift), cond_nwaiters(%ebx)
-
-	/* Wake up a thread which wants to destroy the condvar object.  */
-	xorl	%edi, %edi
-	movl	total_seq(%ebx), %eax
-	andl	total_seq+4(%ebx), %eax
-	cmpl	$0xffffffff, %eax
-	jne	4f
-	movl	cond_nwaiters(%ebx), %eax
-	andl	$~((1 << nwaiters_shift) - 1), %eax
-	jne	4f
-
-	addl	$cond_nwaiters, %ebx
-	movl	$SYS_futex, %eax
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_nwaiters(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$1, %edx
-	ENTER_KERNEL
-	subl	$cond_nwaiters, %ebx
-	movl	$1, %edi
-
-4:	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	je	2f
-
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-
-	/* Wake up all waiters to make sure no signal gets lost.  */
-2:	testl	%edi, %edi
-	jnz	5f
-	addl	$cond_futex, %ebx
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$SYS_futex, %eax
-	movl	$0x7fffffff, %edx
-	ENTER_KERNEL
-
-5:	movl	24+FRAME_SIZE(%esp), %eax
-	call	__pthread_mutex_cond_lock
-
-	movl	%esi, (%esp)
-.LcallUR:
-#ifdef __PIC__
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#endif
-	call	_Unwind_Resume@PLT
-	hlt
-.LENDCODE:
-	cfi_endproc
-	.size	__condvar_tw_cleanup, .-__condvar_tw_cleanup
-
-
-	.section .gcc_except_table,"a",@progbits
-.LexceptSTART:
-	.byte	DW_EH_PE_omit			# @LPStart format (omit)
-	.byte	DW_EH_PE_omit			# @TType format (omit)
-	.byte	DW_EH_PE_sdata4			# call-site format
-						# DW_EH_PE_sdata4
-	.uleb128 .Lcstend-.Lcstbegin
-.Lcstbegin:
-	.long	.LcleanupSTART-.LSTARTCODE
-	.long	.Ladd_cond_futex-.LcleanupSTART
-	.long	__condvar_tw_cleanup-.LSTARTCODE
-	.uleb128  0
-	.long	.Ladd_cond_futex-.LSTARTCODE
-	.long	.Lsub_cond_futex-.Ladd_cond_futex
-	.long	__condvar_tw_cleanup2-.LSTARTCODE
-	.uleb128  0
-	.long	.Lsub_cond_futex-.LSTARTCODE
-	.long	.LcleanupEND-.Lsub_cond_futex
-	.long	__condvar_tw_cleanup-.LSTARTCODE
-	.uleb128  0
-	.long	.LcallUR-.LSTARTCODE
-	.long	.LENDCODE-.LcallUR
-	.long	0
-	.uleb128  0
-.Lcstend:
-
-
-#ifdef SHARED
-	.hidden DW.ref.__gcc_personality_v0
-	.weak	DW.ref.__gcc_personality_v0
-	.section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits
-	.align	4
-	.type	DW.ref.__gcc_personality_v0, @object
-	.size	DW.ref.__gcc_personality_v0, 4
-DW.ref.__gcc_personality_v0:
-	.long   __gcc_personality_v0
-#endif

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S

@@ -1,594 +0,0 @@
-/* Copyright (C) 2002-2004,2006-2007,2009,2010 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelcond.h>
-#include <tcb-offsets.h>
-#include <pthread-errnos.h>
-#include <pthread-pi-defines.h>
-#include <bits/kernel-features.h>
-
-
-	.text
-
-/* int pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex)  */
-	.globl	__pthread_cond_wait
-	.type	__pthread_cond_wait, @function
-	.protected	__pthread_cond_wait
-	.align	16
-__pthread_cond_wait:
-.LSTARTCODE:
-	cfi_startproc
-#ifdef SHARED
-	cfi_personality(DW_EH_PE_pcrel | DW_EH_PE_sdata4 | DW_EH_PE_indirect,
-			DW.ref.__gcc_personality_v0)
-	cfi_lsda(DW_EH_PE_pcrel | DW_EH_PE_sdata4, .LexceptSTART)
-#else
-	cfi_personality(DW_EH_PE_udata4, __gcc_personality_v0)
-	cfi_lsda(DW_EH_PE_udata4, .LexceptSTART)
-#endif
-
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebp, 0)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%edi, 0)
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%esi, 0)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_rel_offset(%ebx, 0)
-
-	xorl	%esi, %esi
-	movl	20(%esp), %ebx
-
-	/* Get internal lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jnz	1f
-
-	/* Store the reference to the mutex.  If there is already a
-	   different value in there this is a bad user bug.  */
-2:	cmpl	$-1, dep_mutex(%ebx)
-	movl	24(%esp), %eax
-	je	15f
-	movl	%eax, dep_mutex(%ebx)
-
-	/* Unlock the mutex.  */
-15:	xorl	%edx, %edx
-	call	__pthread_mutex_unlock_usercnt
-
-	testl	%eax, %eax
-	jne	12f
-
-	addl	$1, total_seq(%ebx)
-	adcl	$0, total_seq+4(%ebx)
-	addl	$1, cond_futex(%ebx)
-	addl	$(1 << nwaiters_shift), cond_nwaiters(%ebx)
-
-#define FRAME_SIZE 20
-	subl	$FRAME_SIZE, %esp
-	cfi_adjust_cfa_offset(FRAME_SIZE)
-	cfi_remember_state
-
-	/* Get and store current wakeup_seq value.  */
-	movl	wakeup_seq(%ebx), %edi
-	movl	wakeup_seq+4(%ebx), %edx
-	movl	broadcast_seq(%ebx), %eax
-	movl	%edi, 4(%esp)
-	movl	%edx, 8(%esp)
-	movl	%eax, 12(%esp)
-
-	/* Reset the pi-requeued flag.  */
-8:	movl	$0, 16(%esp)
-	movl	cond_futex(%ebx), %ebp
-
-	/* Unlock.  */
-	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	jne	3f
-
-.LcleanupSTART:
-4:	call	__pthread_enable_asynccancel
-	movl	%eax, (%esp)
-
-	xorl	%ecx, %ecx
-	cmpl	$-1, dep_mutex(%ebx)
-	sete	%cl
-	je	18f
-
-	movl	dep_mutex(%ebx), %edi
-	/* Requeue to a non-robust PI mutex if the PI bit is set and
-	   the robust bit is not set.  */
-	movl	MUTEX_KIND(%edi), %eax
-	andl	$(ROBUST_BIT|PI_BIT), %eax
-	cmpl	$PI_BIT, %eax
-	jne	18f
-
-	movl	$(FUTEX_WAIT_REQUEUE_PI|FUTEX_PRIVATE_FLAG), %ecx
-	movl	%ebp, %edx
-	xorl	%esi, %esi
-	addl	$cond_futex, %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	subl	$cond_futex, %ebx
-	/* Set the pi-requeued flag only if the kernel has returned 0. The
-	   kernel does not hold the mutex on error.  */
-	cmpl	$0, %eax
-	sete	16(%esp)
-	je	19f
-
-	/* Normal and PI futexes dont mix. Use normal futex functions only
-	   if the kernel does not support the PI futex functions.  */
-	cmpl	$-ENOSYS, %eax
-	jne	19f
-	xorl	%ecx, %ecx
-
-18:	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-#if FUTEX_WAIT != 0
-	addl	$FUTEX_WAIT, %ecx
-#endif
-	movl	%ebp, %edx
-	addl	$cond_futex, %ebx
-.Ladd_cond_futex:
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	subl	$cond_futex, %ebx
-.Lsub_cond_futex:
-
-19:	movl	(%esp), %eax
-	call	__pthread_disable_asynccancel
-.LcleanupEND:
-
-	/* Lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jnz	5f
-
-6:	movl	broadcast_seq(%ebx), %eax
-	cmpl	12(%esp), %eax
-	jne	16f
-
-	movl	woken_seq(%ebx), %eax
-	movl	woken_seq+4(%ebx), %ecx
-
-	movl	wakeup_seq(%ebx), %edi
-	movl	wakeup_seq+4(%ebx), %edx
-
-	cmpl	8(%esp), %edx
-	jne	7f
-	cmpl	4(%esp), %edi
-	je	8b
-
-7:	cmpl	%ecx, %edx
-	jne	9f
-	cmp	%eax, %edi
-	je	8b
-
-9:	addl	$1, woken_seq(%ebx)
-	adcl	$0, woken_seq+4(%ebx)
-
-	/* Unlock */
-16:	subl	$(1 << nwaiters_shift), cond_nwaiters(%ebx)
-
-	/* Wake up a thread which wants to destroy the condvar object.  */
-	movl	total_seq(%ebx), %eax
-	andl	total_seq+4(%ebx), %eax
-	cmpl	$0xffffffff, %eax
-	jne	17f
-	movl	cond_nwaiters(%ebx), %eax
-	andl	$~((1 << nwaiters_shift) - 1), %eax
-	jne	17f
-
-	addl	$cond_nwaiters, %ebx
-	movl	$SYS_futex, %eax
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_nwaiters(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$1, %edx
-	ENTER_KERNEL
-	subl	$cond_nwaiters, %ebx
-
-17:	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	jne	10f
-
-	/* With requeue_pi, the mutex lock is held in the kernel.  */
-11:	movl	24+FRAME_SIZE(%esp), %eax
-	movl	16(%esp), %ecx
-	testl	%ecx, %ecx
-	jnz	21f
-
-	call	__pthread_mutex_cond_lock
-20:	addl	$FRAME_SIZE, %esp
-	cfi_adjust_cfa_offset(-FRAME_SIZE);
-
-14:	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-
-	/* We return the result of the mutex_lock operation.  */
-	ret
-
-	cfi_restore_state
-
-21:	call	__pthread_mutex_cond_lock_adjust
-	xorl	%eax, %eax
-	jmp	20b
-
-	cfi_adjust_cfa_offset(-FRAME_SIZE);
-	/* Initial locking failed.  */
-1:
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-	jmp	2b
-
-	/* The initial unlocking of the mutex failed.  */
-12:
-	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	jne	14b
-
-	movl	%eax, %esi
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-
-	movl	%esi, %eax
-	jmp	14b
-
-	cfi_adjust_cfa_offset(FRAME_SIZE)
-
-	/* Unlock in loop requires wakeup.  */
-3:
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	4b
-
-	/* Locking in loop failed.  */
-5:
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-	jmp	6b
-
-	/* Unlock after loop requires wakeup.  */
-10:
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-	jmp	11b
-	.size	__pthread_cond_wait, .-__pthread_cond_wait
-weak_alias(__pthread_cond_wait, pthread_cond_wait)
-
-
-	.type	__condvar_w_cleanup2, @function
-__condvar_w_cleanup2:
-	subl	$cond_futex, %ebx
-	.size	__condvar_w_cleanup2, .-__condvar_w_cleanup2
-.LSbl4:
-	.type	__condvar_w_cleanup, @function
-__condvar_w_cleanup:
-	movl	%eax, %esi
-
-	/* Get internal lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if cond_lock == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, cond_lock(%ebx)
-#endif
-	jz	1f
-
-#if cond_lock == 0
-	movl	%ebx, %edx
-#else
-	leal	cond_lock(%ebx), %edx
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_lock_wait
-
-1:	movl	broadcast_seq(%ebx), %eax
-	cmpl	12(%esp), %eax
-	jne	3f
-
-	/* We increment the wakeup_seq counter only if it is lower than
-	   total_seq.  If this is not the case the thread was woken and
-	   then canceled.  In this case we ignore the signal.  */
-	movl	total_seq(%ebx), %eax
-	movl	total_seq+4(%ebx), %edi
-	cmpl	wakeup_seq+4(%ebx), %edi
-	jb	6f
-	ja	7f
-	cmpl	wakeup_seq(%ebx), %eax
-	jbe	7f
-
-6:	addl	$1, wakeup_seq(%ebx)
-	adcl	$0, wakeup_seq+4(%ebx)
-	addl	$1, cond_futex(%ebx)
-
-7:	addl	$1, woken_seq(%ebx)
-	adcl	$0, woken_seq+4(%ebx)
-
-3:	subl	$(1 << nwaiters_shift), cond_nwaiters(%ebx)
-
-	/* Wake up a thread which wants to destroy the condvar object.  */
-	xorl	%edi, %edi
-	movl	total_seq(%ebx), %eax
-	andl	total_seq+4(%ebx), %eax
-	cmpl	$0xffffffff, %eax
-	jne	4f
-	movl	cond_nwaiters(%ebx), %eax
-	andl	$~((1 << nwaiters_shift) - 1), %eax
-	jne	4f
-
-	addl	$cond_nwaiters, %ebx
-	movl	$SYS_futex, %eax
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_nwaiters(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$1, %edx
-	ENTER_KERNEL
-	subl	$cond_nwaiters, %ebx
-	movl	$1, %edi
-
-4:	LOCK
-#if cond_lock == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, cond_lock(%ebx)
-#endif
-	je	2f
-
-#if cond_lock == 0
-	movl	%ebx, %eax
-#else
-	leal	cond_lock(%ebx), %eax
-#endif
-#if (LLL_SHARED-LLL_PRIVATE) > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex(%ebx)
-	setne	%cl
-	subl	$1, %ecx
-	andl	$(LLL_SHARED-LLL_PRIVATE), %ecx
-#if LLL_PRIVATE != 0
-	addl	$LLL_PRIVATE, %ecx
-#endif
-	call	__lll_unlock_wake
-
-	/* Wake up all waiters to make sure no signal gets lost.  */
-2:	testl	%edi, %edi
-	jnz	5f
-	addl	$cond_futex, %ebx
-#if FUTEX_PRIVATE_FLAG > 255
-	xorl	%ecx, %ecx
-#endif
-	cmpl	$-1, dep_mutex-cond_futex(%ebx)
-	sete	%cl
-	subl	$1, %ecx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	andl	$FUTEX_PRIVATE_FLAG, %ecx
-#else
-	andl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$FUTEX_WAKE, %ecx
-	movl	$SYS_futex, %eax
-	movl	$0x7fffffff, %edx
-	ENTER_KERNEL
-
-5:	movl	24+FRAME_SIZE(%esp), %eax
-	call	__pthread_mutex_cond_lock
-
-	movl	%esi, (%esp)
-.LcallUR:
-#ifdef __PIC__
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#endif
-	call	_Unwind_Resume@PLT
-	hlt
-.LENDCODE:
-	cfi_endproc
-	.size	__condvar_w_cleanup, .-__condvar_w_cleanup
-
-
-	.section .gcc_except_table,"a",@progbits
-.LexceptSTART:
-	.byte	DW_EH_PE_omit			# @LPStart format (omit)
-	.byte	DW_EH_PE_omit			# @TType format (omit)
-	.byte	DW_EH_PE_sdata4			# call-site format
-						# DW_EH_PE_sdata4
-	.uleb128 .Lcstend-.Lcstbegin
-.Lcstbegin:
-	.long	.LcleanupSTART-.LSTARTCODE
-	.long	.Ladd_cond_futex-.LcleanupSTART
-	.long	__condvar_w_cleanup-.LSTARTCODE
-	.uleb128  0
-	.long	.Ladd_cond_futex-.LSTARTCODE
-	.long	.Lsub_cond_futex-.Ladd_cond_futex
-	.long	__condvar_w_cleanup2-.LSTARTCODE
-	.uleb128  0
-	.long	.Lsub_cond_futex-.LSTARTCODE
-	.long	.LcleanupEND-.Lsub_cond_futex
-	.long	__condvar_w_cleanup-.LSTARTCODE
-	.uleb128  0
-	.long	.LcallUR-.LSTARTCODE
-	.long	.LENDCODE-.LcallUR
-	.long	0
-	.uleb128  0
-.Lcstend:
-
-#ifdef __PIC__
-	.section .gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl (%esp), %ebx;
-	ret
-	.size	__i686.get_pc_thunk.bx,.-__i686.get_pc_thunk.bx
-#endif
-
-#ifdef SHARED
-	.hidden DW.ref.__gcc_personality_v0
-	.weak   DW.ref.__gcc_personality_v0
-	.section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits
-	.align 4
-	.type   DW.ref.__gcc_personality_v0, @object
-	.size   DW.ref.__gcc_personality_v0, 4
-DW.ref.__gcc_personality_v0:
-	.long   __gcc_personality_v0
-#endif

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S

@@ -1,194 +0,0 @@
-/* Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelrwlock.h>
-#include <pthread-errnos.h>
-#include <bits/kernel-features.h>
-#include <tls.h>
-
-
-	.text
-
-	.globl	__pthread_rwlock_rdlock
-	.type	__pthread_rwlock_rdlock,@function
-	.protected	__pthread_rwlock_rdlock
-	.align	16
-__pthread_rwlock_rdlock:
-	cfi_startproc
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%esi, -8)
-	cfi_offset(%ebx, -12)
-
-	xorl	%esi, %esi
-	movl	12(%esp), %ebx
-
-	/* Get the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, MUTEX(%ebx)
-#endif
-	jnz	1f
-
-2:	movl	WRITER(%ebx), %eax
-	testl	%eax, %eax
-	jne	14f
-	cmpl	$0, WRITERS_QUEUED(%ebx)
-	je	5f
-	cmpb	$0, FLAGS(%ebx)
-	je	5f
-
-3:	addl	$1, READERS_QUEUED(%ebx)
-	je	4f
-
-	movl	READERS_WAKEUP(%ebx), %edx
-
-	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, MUTEX(%ebx)
-#endif
-	jne	10f
-
-11:
-#ifdef __ASSUME_PRIVATE_FUTEX
-	movzbl	PSHARED(%ebx), %ecx
-	xorl	$FUTEX_PRIVATE_FLAG|FUTEX_WAIT, %ecx
-#else
-	movzbl	PSHARED(%ebx), %ecx
-# if FUTEX_WAIT != 0
-	orl	$FUTEX_WAIT, %ecx
-# endif
-	xorl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$READERS_WAKEUP, %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	subl	$READERS_WAKEUP, %ebx
-
-	/* Reget the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, MUTEX(%ebx)
-#endif
-	jnz	12f
-
-13:	subl	$1, READERS_QUEUED(%ebx)
-	jmp	2b
-
-5:	xorl	%edx, %edx
-	addl	$1, NR_READERS(%ebx)
-	je	8f
-9:	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, MUTEX(%ebx)
-#endif
-	jne	6f
-7:
-
-	movl	%edx, %eax
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	ret
-
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%esi, -8)
-	cfi_offset(%ebx, -12)
-1:
-#if MUTEX == 0
-	movl	%ebx, %edx
-#else
-	leal	MUTEX(%ebx), %edx
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_lock_wait
-	jmp	2b
-
-14:	cmpl	%gs:TID, %eax
-	jne	3b
-	/* Deadlock detected.  */
-	movl	$EDEADLK, %edx
-	jmp	9b
-
-6:
-#if MUTEX == 0
-	movl	%ebx, %eax
-#else
-	leal	MUTEX(%ebx), %eax
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_unlock_wake
-	jmp	7b
-
-	/* Overflow.  */
-8:	subl	$1, NR_READERS(%ebx)
-	movl	$EAGAIN, %edx
-	jmp	9b
-
-	/* Overflow.  */
-4:	subl	$1, READERS_QUEUED(%ebx)
-	movl	$EAGAIN, %edx
-	jmp	9b
-
-10:
-#if MUTEX == 0
-	movl	%ebx, %eax
-#else
-	leal	MUTEX(%ebx), %eax
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_unlock_wake
-	jmp	11b
-
-12:
-#if MUTEX == 0
-	movl	%ebx, %edx
-#else
-	leal	MUTEX(%ebx), %edx
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_lock_wait
-	jmp	13b
-	cfi_endproc
-	.size	__pthread_rwlock_rdlock,.-__pthread_rwlock_rdlock
-
-	.globl	pthread_rwlock_rdlock
-pthread_rwlock_rdlock = __pthread_rwlock_rdlock
-
-	.globl	__pthread_rwlock_rdlock_internal
-__pthread_rwlock_rdlock_internal = __pthread_rwlock_rdlock

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S

@@ -1,244 +0,0 @@
-/* Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelrwlock.h>
-#include <pthread-errnos.h>
-#include <bits/kernel-features.h>
-#include <tls.h>
-
-
-	.text
-
-	.globl	pthread_rwlock_timedrdlock
-	.type	pthread_rwlock_timedrdlock,@function
-	.align	16
-pthread_rwlock_timedrdlock:
-	cfi_startproc
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%esi, -8)
-	cfi_offset(%edi, -12)
-	cfi_offset(%ebx, -16)
-	cfi_offset(%ebp, -20)
-	subl	$8, %esp
-	cfi_adjust_cfa_offset(8)
-
-	movl	28(%esp), %ebp
-	movl	32(%esp), %edi
-
-	/* Get the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebp)
-#else
-	cmpxchgl %edx, MUTEX(%ebp)
-#endif
-	jnz	1f
-
-2:	movl	WRITER(%ebp), %eax
-	testl	%eax, %eax
-	jne	14f
-	cmpl	$0, WRITERS_QUEUED(%ebp)
-	je	5f
-	cmpb	$0, FLAGS(%ebp)
-	je	5f
-
-	/* Check the value of the timeout parameter.  */
-3:	cmpl	$1000000000, 4(%edi)
-	jae	19f
-
-	addl	$1, READERS_QUEUED(%ebp)
-	je	4f
-
-	movl	READERS_WAKEUP(%ebp), %esi
-
-	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebp)
-#else
-	subl	$1, MUTEX(%ebp)
-#endif
-	jne	10f
-
-	/* Get current time.  */
-11:	movl	%esp, %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-
-	/* Compute relative timeout.  */
-	movl	4(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%edi), %ecx
-	movl	4(%edi), %edx
-	subl	(%esp), %ecx
-	subl	%eax, %edx
-	jns	15f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-15:	testl	%ecx, %ecx
-	js	16f		/* Time is already up.  */
-
-	/* Futex call.  */
-	movl	%ecx, (%esp)	/* Store relative timeout.  */
-	movl	%edx, 4(%esp)
-
-	movl	%esi, %edx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	movzbl	PSHARED(%ebp), %ecx
-	xorl	$FUTEX_PRIVATE_FLAG|FUTEX_WAIT, %ecx
-#else
-	movzbl	PSHARED(%ebp), %ecx
-# if FUTEX_WAIT != 0
-	orl	$FUTEX_WAIT, %ecx
-# endif
-	xorl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	movl	%esp, %esi
-	leal	READERS_WAKEUP(%ebp), %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	movl	%eax, %esi
-17:
-
-	/* Reget the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebp)
-#else
-	cmpxchgl %edx, MUTEX(%ebp)
-#endif
-	jnz	12f
-
-13:	subl	$1, READERS_QUEUED(%ebp)
-	cmpl	$-ETIMEDOUT, %esi
-	jne	2b
-
-18:	movl	$ETIMEDOUT, %edx
-	jmp	9f
-
-
-5:	xorl	%edx, %edx
-	addl	$1, NR_READERS(%ebp)
-	je	8f
-9:	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebp)
-#else
-	subl	$1, MUTEX(%ebp)
-#endif
-	jne	6f
-
-7:	movl	%edx, %eax
-
-	addl	$8, %esp
-	cfi_adjust_cfa_offset(-8)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	ret
-
-	cfi_adjust_cfa_offset(24)
-	cfi_offset(%esi, -8)
-	cfi_offset(%edi, -12)
-	cfi_offset(%ebx, -16)
-	cfi_offset(%ebp, -20)
-1:
-#if MUTEX == 0
-	movl	%ebp, %edx
-#else
-	leal	MUTEX(%ebp), %edx
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_lock_wait
-	jmp	2b
-
-14:	cmpl	%gs:TID, %eax
-	jne	3b
-	movl	$EDEADLK, %edx
-	jmp	9b
-
-6:
-#if MUTEX == 0
-	movl	%ebp, %eax
-#else
-	leal	MUTEX(%ebp), %eax
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_unlock_wake
-	jmp	7b
-
-	/* Overflow.  */
-8:	subl	$1, NR_READERS(%ebp)
-	movl	$EAGAIN, %edx
-	jmp	9b
-
-	/* Overflow.  */
-4:	subl	$1, READERS_QUEUED(%ebp)
-	movl	$EAGAIN, %edx
-	jmp	9b
-
-10:
-#if MUTEX == 0
-	movl	%ebp, %eax
-#else
-	leal	MUTEX(%ebp), %eax
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_unlock_wake
-	jmp	11b
-
-12:
-#if MUTEX == 0
-	movl	%ebp, %edx
-#else
-	leal	MUTEX(%ebp), %edx
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_lock_wait
-	jmp	13b
-
-16:	movl	$-ETIMEDOUT, %esi
-	jmp	17b
-
-19:	movl	$EINVAL, %edx
-	jmp	9b
-	cfi_endproc
-	.size	pthread_rwlock_timedrdlock,.-pthread_rwlock_timedrdlock

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S

@@ -1,237 +0,0 @@
-/* Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelrwlock.h>
-#include <pthread-errnos.h>
-#include <bits/kernel-features.h>
-#include <tls.h>
-
-
-	.text
-
-	.globl	pthread_rwlock_timedwrlock
-	.type	pthread_rwlock_timedwrlock,@function
-	.align	16
-pthread_rwlock_timedwrlock:
-	cfi_startproc
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebp
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%esi, -8)
-	cfi_offset(%edi, -12)
-	cfi_offset(%ebx, -16)
-	cfi_offset(%ebp, -20)
-	subl	$8, %esp
-	cfi_adjust_cfa_offset(8)
-
-	movl	28(%esp), %ebp
-	movl	32(%esp), %edi
-
-	/* Get the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebp)
-#else
-	cmpxchgl %edx, MUTEX(%ebp)
-#endif
-	jnz	1f
-
-2:	movl	WRITER(%ebp), %eax
-	testl	%eax, %eax
-	jne	14f
-	cmpl	$0, NR_READERS(%ebp)
-	je	5f
-
-	/* Check the value of the timeout parameter.  */
-3:	cmpl	$1000000000, 4(%edi)
-	jae	19f
-
-	addl	$1, WRITERS_QUEUED(%ebp)
-	je	4f
-
-	movl	WRITERS_WAKEUP(%ebp), %esi
-
-	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebp)
-#else
-	subl	$1, MUTEX(%ebp)
-#endif
-	jne	10f
-
-	/* Get current time.  */
-11:	movl	%esp, %ebx
-	xorl	%ecx, %ecx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-
-	/* Compute relative timeout.  */
-	movl	4(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%edi), %ecx
-	movl	4(%edi), %edx
-	subl	(%esp), %ecx
-	subl	%eax, %edx
-	jns	15f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-15:	testl	%ecx, %ecx
-	js	16f		/* Time is already up.  */
-
-	/* Futex call.  */
-	movl	%ecx, (%esp)	/* Store relative timeout.  */
-	movl	%edx, 4(%esp)
-
-	movl	%esi, %edx
-#ifdef __ASSUME_PRIVATE_FUTEX
-	movzbl	PSHARED(%ebp), %ecx
-	xorl	$FUTEX_PRIVATE_FLAG|FUTEX_WAIT, %ecx
-#else
-	movzbl	PSHARED(%ebp), %ecx
-# if FUTEX_WAIT != 0
-	orl	$FUTEX_WAIT, %ecx
-# endif
-	xorl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	movl	%esp, %esi
-	leal	WRITERS_WAKEUP(%ebp), %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	movl	%eax, %esi
-17:
-
-	/* Reget the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebp)
-#else
-	cmpxchgl %edx, MUTEX(%ebp)
-#endif
-	jnz	12f
-
-13:	subl	$1, WRITERS_QUEUED(%ebp)
-	cmpl	$-ETIMEDOUT, %esi
-	jne	2b
-
-18:	movl	$ETIMEDOUT, %edx
-	jmp	9f
-
-
-5:	xorl	%edx, %edx
-	movl	%gs:TID, %eax
-	movl	%eax, WRITER(%ebp)
-9:	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebp)
-#else
-	subl	$1, MUTEX(%ebp)
-#endif
-	jne	6f
-
-7:	movl	%edx, %eax
-
-	addl	$8, %esp
-	cfi_adjust_cfa_offset(-8)
-	popl	%ebp
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebp)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	ret
-
-	cfi_adjust_cfa_offset(24)
-	cfi_offset(%esi, -8)
-	cfi_offset(%edi, -12)
-	cfi_offset(%ebx, -16)
-	cfi_offset(%ebp, -20)
-1:
-#if MUTEX == 0
-	movl	%ebp, %edx
-#else
-	leal	MUTEX(%ebp), %edx
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_lock_wait
-	jmp	2b
-
-14:	cmpl	%gs:TID, %eax
-	jne	3b
-20:	movl	$EDEADLK, %edx
-	jmp	9b
-
-6:
-#if MUTEX == 0
-	movl	%ebp, %eax
-#else
-	leal	MUTEX(%ebp), %eax
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_unlock_wake
-	jmp	7b
-
-	/* Overflow.  */
-4:	subl	$1, WRITERS_QUEUED(%ebp)
-	movl	$EAGAIN, %edx
-	jmp	9b
-
-10:
-#if MUTEX == 0
-	movl	%ebp, %eax
-#else
-	leal	MUTEX(%ebp), %eax
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_unlock_wake
-	jmp	11b
-
-12:
-#if MUTEX == 0
-	movl	%ebp, %edx
-#else
-	leal	MUTEX(%ebp), %edx
-#endif
-	movzbl	PSHARED(%ebp), %ecx
-	call	__lll_lock_wait
-	jmp	13b
-
-16:	movl	$-ETIMEDOUT, %esi
-	jmp	17b
-
-19:	movl	$EINVAL, %edx
-	jmp	9b
-	cfi_endproc
-	.size	pthread_rwlock_timedwrlock,.-pthread_rwlock_timedwrlock

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S

@@ -1,156 +0,0 @@
-/* Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelrwlock.h>
-#include <bits/kernel-features.h>
-#include <tls.h>
-
-
-	.text
-
-	.globl	__pthread_rwlock_unlock
-	.type	__pthread_rwlock_unlock,@function
-	.protected	__pthread_rwlock_unlock
-	.align	16
-__pthread_rwlock_unlock:
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	pushl	%edi
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-	cfi_offset(%edi, -12)
-
-	movl	12(%esp), %edi
-
-	/* Get the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%edi)
-#else
-	cmpxchgl %edx, MUTEX(%edi)
-#endif
-	jnz	1f
-
-2:	cmpl	$0, WRITER(%edi)
-	jne	5f
-	subl	$1, NR_READERS(%edi)
-	jnz	6f
-
-5:	movl	$0, WRITER(%edi)
-
-	movl	$1, %edx
-	leal	WRITERS_WAKEUP(%edi), %ebx
-	cmpl	$0, WRITERS_QUEUED(%edi)
-	jne	0f
-
-	/* If also no readers waiting nothing to do.  */
-	cmpl	$0, READERS_QUEUED(%edi)
-	je	6f
-
-	movl	$0x7fffffff, %edx
-	leal	READERS_WAKEUP(%edi), %ebx
-
-0:	addl	$1, (%ebx)
-	LOCK
-#if MUTEX == 0
-	subl	$1, (%edi)
-#else
-	subl	$1, MUTEX(%edi)
-#endif
-	jne	7f
-
-8:
-#ifdef __ASSUME_PRIVATE_FUTEX
-	movzbl	PSHARED(%edi), %ecx
-	xorl	$FUTEX_PRIVATE_FLAG|FUTEX_WAKE, %ecx
-#else
-	movzbl	PSHARED(%edi), %ecx
-	orl	$FUTEX_WAKE, %ecx
-	xorl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	xorl	%eax, %eax
-	popl	%edi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%edi)
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%ebx, -8)
-	cfi_offset(%edi, -12)
-	.align	16
-6:	LOCK
-#if MUTEX == 0
-	subl	$1, (%edi)
-#else
-	subl	$1, MUTEX(%edi)
-#endif
-	jne	3f
-
-4:	xorl	%eax, %eax
-	popl	%edi
-	popl	%ebx
-	ret
-
-1:
-#if MUTEX == 0
-	movl	%edi, %edx
-#else
-	leal	MUTEX(%edi), %edx
-#endif
-	movzbl	PSHARED(%edi), %ecx
-	call	__lll_lock_wait
-	jmp	2b
-
-3:
-#if MUTEX == 0
-	movl	%edi, %eax
-#else
-	leal	MUTEX(%edi), %eax
-#endif
-	movzbl	PSHARED(%edi), %ecx
-	call	__lll_unlock_wake
-	jmp	4b
-
-7:
-#if MUTEX == 0
-	movl	%edi, %eax
-#else
-	leal	MUTEX(%edi), %eax
-#endif
-	movzbl	PSHARED(%edi), %ecx
-	call	__lll_unlock_wake
-	jmp	8b
-	cfi_endproc
-	.size	__pthread_rwlock_unlock,.-__pthread_rwlock_unlock
-
-	.globl	pthread_rwlock_unlock
-pthread_rwlock_unlock = __pthread_rwlock_unlock
-
-	.globl	__pthread_rwlock_unlock_internal
-__pthread_rwlock_unlock_internal = __pthread_rwlock_unlock

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S

@@ -1,185 +0,0 @@
-/* Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <lowlevelrwlock.h>
-#include <pthread-errnos.h>
-#include <bits/kernel-features.h>
-#include <tls.h>
-
-
-	.text
-
-	.globl	__pthread_rwlock_wrlock
-	.type	__pthread_rwlock_wrlock,@function
-	.protected	__pthread_rwlock_wrlock
-	.align	16
-__pthread_rwlock_wrlock:
-	cfi_startproc
-	pushl	%esi
-	cfi_adjust_cfa_offset(4)
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%esi, -8)
-	cfi_offset(%ebx, -12)
-
-	xorl	%esi, %esi
-	movl	12(%esp), %ebx
-
-	/* Get the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, MUTEX(%ebx)
-#endif
-	jnz	1f
-
-2:	movl	WRITER(%ebx), %eax
-	testl	%eax, %eax
-	jne	14f
-	cmpl	$0, NR_READERS(%ebx)
-	je	5f
-
-3:	addl	$1, WRITERS_QUEUED(%ebx)
-	je	4f
-
-	movl	WRITERS_WAKEUP(%ebx), %edx
-
-	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, MUTEX(%ebx)
-#endif
-	jne	10f
-
-11:
-#ifdef __ASSUME_PRIVATE_FUTEX
-	movzbl	PSHARED(%ebx), %ecx
-	xorl	$FUTEX_PRIVATE_FLAG|FUTEX_WAIT, %ecx
-#else
-	movzbl	PSHARED(%ebx), %ecx
-# if FUTEX_WAIT != 0
-	orl	$FUTEX_WAIT, %ecx
-# endif
-	xorl	%gs:PRIVATE_FUTEX, %ecx
-#endif
-	addl	$WRITERS_WAKEUP, %ebx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	subl	$WRITERS_WAKEUP, %ebx
-
-	/* Reget the lock.  */
-	movl	$1, %edx
-	xorl	%eax, %eax
-	LOCK
-#if MUTEX == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, MUTEX(%ebx)
-#endif
-	jnz	12f
-
-13:	subl	$1, WRITERS_QUEUED(%ebx)
-	jmp	2b
-
-5:	xorl	%edx, %edx
-	movl	%gs:TID, %eax
-	movl	%eax, WRITER(%ebx)
-9:	LOCK
-#if MUTEX == 0
-	subl	$1, (%ebx)
-#else
-	subl	$1, MUTEX(%ebx)
-#endif
-	jne	6f
-7:
-
-	movl	%edx, %eax
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	popl	%esi
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%esi)
-	ret
-
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%esi, -8)
-	cfi_offset(%ebx, -12)
-1:
-#if MUTEX == 0
-	movl	%ebx, %edx
-#else
-	leal	MUTEX(%ebx), %edx
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_lock_wait
-	jmp	2b
-
-14:	cmpl	%gs:TID	, %eax
-	jne	3b
-	movl	$EDEADLK, %edx
-	jmp	9b
-
-6:
-#if MUTEX == 0
-	movl	%ebx, %eax
-#else
-	leal	MUTEX(%ebx), %eax
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_unlock_wake
-	jmp	7b
-
-4:	subl	$1, WRITERS_QUEUED(%ebx)
-	movl	$EAGAIN, %edx
-	jmp	9b
-
-10:
-#if MUTEX == 0
-	movl	%ebx, %eax
-#else
-	leal	MUTEX(%ebx), %eax
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_unlock_wake
-	jmp	11b
-
-12:
-#if MUTEX == 0
-	movl	%ebx, %edx
-#else
-	leal	MUTEX(%ebx), %edx
-#endif
-	movzbl	PSHARED(%ebx), %ecx
-	call	__lll_lock_wait
-	jmp	13b
-	cfi_endproc
-	.size	__pthread_rwlock_wrlock,.-__pthread_rwlock_wrlock
-
-	.globl	pthread_rwlock_wrlock
-pthread_rwlock_wrlock = __pthread_rwlock_wrlock
-
-	.globl	__pthread_rwlock_wrlock_internal
-__pthread_rwlock_wrlock_internal = __pthread_rwlock_wrlock

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S

@@ -1,139 +0,0 @@
-/* Copyright (C) 2002, 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <pthread-errnos.h>
-#include <structsem.h>
-#include <lowlevellock.h>
-
-
-	.text
-
-	.globl	sem_post
-	.type	sem_post,@function
-	.align	16
-sem_post:
-	cfi_startproc
-	pushl	%ebx
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-
-	movl	8(%esp), %ebx
-
-#if VALUE == 0
-	movl	(%ebx), %eax
-#else
-	movl	VALUE(%ebx), %eax
-#endif
-0:	cmpl	$SEM_VALUE_MAX, %eax
-	je	3f
-	leal	1(%eax), %edx
-	LOCK
-#if VALUE == 0
-	cmpxchgl %edx, (%ebx)
-#else
-	cmpxchgl %edx, VALUE(%ebx)
-#endif
-	jnz	0b
-
-	cmpl	$0, NWAITERS(%ebx)
-	je	2f
-
-	movl	$FUTEX_WAKE, %ecx
-	orl	PRIVATE(%ebx), %ecx
-	movl	$1, %edx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-
-	testl	%eax, %eax
-	js	1f
-
-2:	xorl	%eax, %eax
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-
-	cfi_adjust_cfa_offset(4)
-	cfi_offset(%ebx, -8)
-1:
-#ifdef __PIC__
-	call	__x86.get_pc_thunk.bx
-#else
-	movl	$4f, %ebx
-4:
-#endif
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
-	movl	errno@gotntpoff(%ebx), %edx
-	addl	%gs:0, %edx
-	movl	$EINVAL, (%edx)
-# else
-	movl	errno@gotntpoff(%ebx), %edx
-	movl	$EINVAL, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	$EINVAL, (%eax)
-#endif
-
-	orl	$-1, %eax
-	popl	%ebx
-	ret
-
-3:
-#ifdef __PIC__
-	call	__x86.get_pc_thunk.bx
-#else
-	movl	$5f, %ebx
-5:
-#endif
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
-	movl	errno@gotntpoff(%ebx), %edx
-	addl	%gs:0, %edx
-	movl	$EOVERFLOW, (%edx)
-# else
-	movl	errno@gotntpoff(%ebx), %edx
-	movl	$EOVERFLOW, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	$EOVERFLOW, (%eax)
-#endif
-
-	orl	$-1, %eax
-	popl	%ebx
-	cfi_adjust_cfa_offset(-4)
-	cfi_restore(%ebx)
-	ret
-	cfi_endproc
-	.size	sem_post,.-sem_post
-
-#ifdef __PIC__
-	.section .gnu.linkonce.t.__x86.get_pc_thunk.bx,"ax",@progbits
-	.globl	__x86.get_pc_thunk.bx
-	.hidden	__x86.get_pc_thunk.bx
-	.type	__x86.get_pc_thunk.bx,@function
-__x86.get_pc_thunk.bx:
-	movl (%esp), %ebx;
-	ret
-	.size	__x86.get_pc_thunk.bx,.-__x86.get_pc_thunk.bx
-#endif

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S

@@ -1,328 +0,0 @@
-/* Copyright (C) 2002, 2003, 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <pthread-errnos.h>
-#include <structsem.h>
-#include <lowlevellock.h>
-
-
-#if VALUE != 0
-# error "code needs to be rewritten for VALUE != 0"
-#endif
-
-
-	.text
-
-	.globl	sem_timedwait
-	.type	sem_timedwait,@function
-	.align	16
-sem_timedwait:
-.LSTARTCODE:
-	movl	4(%esp), %ecx
-
-	movl	(%ecx), %eax
-2:	testl	%eax, %eax
-	je	1f
-
-	leal	-1(%eax), %edx
-	LOCK
-	cmpxchgl %edx, (%ecx)
-	jne	2b
-
-	xorl	%eax, %eax
-	ret
-
-	/* Check whether the timeout value is valid.  */
-1:	pushl	%esi
-.Lpush_esi:
-	pushl	%edi
-.Lpush_edi:
-	pushl	%ebx
-.Lpush_ebx:
-	subl	$12, %esp
-.Lsub_esp:
-
-	movl	32(%esp), %edi
-
-	/* Check for invalid nanosecond field.  */
-	cmpl	$1000000000, 4(%edi)
-	movl	$EINVAL, %esi
-	jae	6f
-
-	LOCK
-	incl	NWAITERS(%ecx)
-
-7:	xorl	%ecx, %ecx
-	movl	%esp, %ebx
-	movl	%ecx, %edx
-	movl	$__NR_gettimeofday, %eax
-	ENTER_KERNEL
-
-	/* Compute relative timeout.  */
-	movl	4(%esp), %eax
-	movl	$1000, %edx
-	mul	%edx		/* Milli seconds to nano seconds.  */
-	movl	(%edi), %ecx
-	movl	4(%edi), %edx
-	subl	(%esp), %ecx
-	subl	%eax, %edx
-	jns	5f
-	addl	$1000000000, %edx
-	subl	$1, %ecx
-5:	testl	%ecx, %ecx
-	movl	$ETIMEDOUT, %esi
-	js	6f		/* Time is already up.  */
-
-	movl	%ecx, (%esp)	/* Store relative timeout.  */
-	movl	%edx, 4(%esp)
-
-.LcleanupSTART:
-	call	__pthread_enable_asynccancel
-	movl	%eax, 8(%esp)
-
-	movl	28(%esp), %ebx	/* Load semaphore address.  */
-#if FUTEX_WAIT == 0
-	movl	PRIVATE(%ebx), %ecx
-#else
-	movl	$FUTEX_WAIT, %ecx
-	orl	PRIVATE(%ebx), %ecx
-#endif
-	movl	%esp, %esi
-	xorl	%edx, %edx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	movl	%eax, %esi
-
-	movl	8(%esp), %eax
-	call	__pthread_disable_asynccancel
-.LcleanupEND:
-
-	testl	%esi, %esi
-	je	9f
-	cmpl	$-EWOULDBLOCK, %esi
-	jne	3f
-
-9:	movl	(%ebx), %eax
-8:	testl	%eax, %eax
-	je	7b
-
-	leal	-1(%eax), %ecx
-	LOCK
-	cmpxchgl %ecx, (%ebx)
-	jne	8b
-
-	xorl	%eax, %eax
-
-	LOCK
-	decl	NWAITERS(%ebx)
-
-10:	addl	$12, %esp
-.Ladd_esp:
-	popl	%ebx
-.Lpop_ebx:
-	popl	%edi
-.Lpop_edi:
-	popl	%esi
-.Lpop_esi:
-	ret
-
-.Lafter_ret:
-3:	negl	%esi
-6:
-#ifdef __PIC__
-	call	__x86.get_pc_thunk.bx
-#else
-	movl	$4f, %ebx
-4:
-#endif
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
-	movl	errno@gotntpoff(%ebx), %edx
-	addl	%gs:0, %edx
-	movl	%esi, (%edx)
-# else
-	movl	errno@gotntpoff(%ebx), %edx
-	movl	%esi, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	%esi, (%eax)
-#endif
-
-	movl	28(%esp), %ebx	/* Load semaphore address.  */
-	orl	$-1, %eax
-	jmp	10b
-	.size	sem_timedwait,.-sem_timedwait
-
-
-	.type	sem_wait_cleanup,@function
-sem_wait_cleanup:
-	LOCK
-	decl	NWAITERS(%ebx)
-	movl	%eax, (%esp)
-.LcallUR:
-	call	_Unwind_Resume@PLT
-	hlt
-.LENDCODE:
-	.size	sem_wait_cleanup,.-sem_wait_cleanup
-
-
-	.section .gcc_except_table,"a",@progbits
-.LexceptSTART:
-	.byte	0xff				# @LPStart format (omit)
-	.byte	0xff				# @TType format (omit)
-	.byte	0x01				# call-site format
-						# DW_EH_PE_uleb128
-	.uleb128 .Lcstend-.Lcstbegin
-.Lcstbegin:
-	.uleb128 .LcleanupSTART-.LSTARTCODE
-	.uleb128 .LcleanupEND-.LcleanupSTART
-	.uleb128 sem_wait_cleanup-.LSTARTCODE
-	.uleb128  0
-	.uleb128 .LcallUR-.LSTARTCODE
-	.uleb128 .LENDCODE-.LcallUR
-	.uleb128 0
-	.uleb128  0
-.Lcstend:
-
-
-	.section .eh_frame,"a",@progbits
-.LSTARTFRAME:
-	.long	.LENDCIE-.LSTARTCIE		# Length of the CIE.
-.LSTARTCIE:
-	.long	0				# CIE ID.
-	.byte	1				# Version number.
-#ifdef SHARED
-	.string	"zPLR"				# NUL-terminated augmentation
-						# string.
-#else
-	.string	"zPL"				# NUL-terminated augmentation
-						# string.
-#endif
-	.uleb128 1				# Code alignment factor.
-	.sleb128 -4				# Data alignment factor.
-	.byte	8				# Return address register
-						# column.
-#ifdef SHARED
-	.uleb128 7				# Augmentation value length.
-	.byte	0x9b				# Personality: DW_EH_PE_pcrel
-						# + DW_EH_PE_sdata4
-						# + DW_EH_PE_indirect
-	.long	DW.ref.__gcc_personality_v0-.
-	.byte	0x1b				# LSDA Encoding: DW_EH_PE_pcrel
-						# + DW_EH_PE_sdata4.
-	.byte	0x1b				# FDE Encoding: DW_EH_PE_pcrel
-						# + DW_EH_PE_sdata4.
-#else
-	.uleb128 6				# Augmentation value length.
-	.byte	0x0				# Personality: absolute
-	.long	__gcc_personality_v0
-	.byte	0x0				# LSDA Encoding: absolute
-#endif
-	.byte 0x0c				# DW_CFA_def_cfa
-	.uleb128 4
-	.uleb128 4
-	.byte	0x88				# DW_CFA_offset, column 0x10
-	.uleb128 1
-	.align 4
-.LENDCIE:
-
-	.long	.LENDFDE-.LSTARTFDE		# Length of the FDE.
-.LSTARTFDE:
-	.long	.LSTARTFDE-.LSTARTFRAME		# CIE pointer.
-#ifdef SHARED
-	.long	.LSTARTCODE-.			# PC-relative start address
-						# of the code.
-#else
-	.long	.LSTARTCODE			# Start address of the code.
-#endif
-	.long	.LENDCODE-.LSTARTCODE		# Length of the code.
-	.uleb128 4				# Augmentation size
-#ifdef SHARED
-	.long	.LexceptSTART-.
-#else
-	.long	.LexceptSTART
-#endif
-
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpush_esi-.LSTARTCODE
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 8
-	.byte   0x86				# DW_CFA_offset %esi
-	.uleb128 2
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpush_edi-.Lpush_esi
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 12
-	.byte   0x87				# DW_CFA_offset %edi
-	.uleb128 3
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpush_ebx-.Lpush_edi
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 16
-	.byte   0x83				# DW_CFA_offset %ebx
-	.uleb128 4
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lsub_esp-.Lpush_ebx
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 28
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Ladd_esp-.Lsub_esp
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 16
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpop_ebx-.Ladd_esp
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 12
-	.byte	0xc3				# DW_CFA_restore %ebx
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpop_edi-.Lpop_ebx
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 8
-	.byte	0xc7				# DW_CFA_restore %edi
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpop_esi-.Lpop_edi
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 4
-	.byte	0xc6				# DW_CFA_restore %esi
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lafter_ret-.Lpop_esi
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 28
-	.byte   0x86				# DW_CFA_offset %esi
-	.uleb128 2
-	.byte   0x87				# DW_CFA_offset %edi
-	.uleb128 3
-	.byte   0x83				# DW_CFA_offset %ebx
-	.uleb128 4
-	.align	4
-.LENDFDE:
-
-
-#ifdef SHARED
-	.hidden	DW.ref.__gcc_personality_v0
-	.weak	DW.ref.__gcc_personality_v0
-	.section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits
-	.align	4
-	.type	DW.ref.__gcc_personality_v0, @object
-	.size	DW.ref.__gcc_personality_v0, 4
-DW.ref.__gcc_personality_v0:
-	.long	__gcc_personality_v0
-#endif

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S

@@ -1,76 +0,0 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <pthread-errnos.h>
-#include <lowlevellock.h>
-
-	.text
-
-	.globl	sem_trywait
-	.type	sem_trywait,@function
-	.align	16
-sem_trywait:
-	movl	4(%esp), %ecx
-
-	movl	(%ecx), %eax
-2:	testl	%eax, %eax
-	jz	1f
-
-	leal	-1(%eax), %edx
-	LOCK
-	cmpxchgl %edx, (%ecx)
-	jne	2b
-	xorl	%eax, %eax
-	ret
-
-1:
-#ifdef __PIC__
-	call	__x86.get_pc_thunk.cx
-#else
-	movl	$3f, %ecx
-3:
-#endif
-	addl	$_GLOBAL_OFFSET_TABLE_, %ecx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
-	movl	errno@gotntpoff(%ecx), %edx
-	addl	%gs:0, %edx
-	movl	$EAGAIN, (%edx)
-# else
-	movl	errno@gotntpoff(%ecx), %edx
-	movl	$EAGAIN, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	$EAGAIN, (%eax)
-#endif
-	orl	$-1, %eax
-	ret
-	.size	sem_trywait,.-sem_trywait
-
-#ifdef __PIC__
-	.section .gnu.linkonce.t.__x86.get_pc_thunk.cx,"ax",@progbits
-	.globl	__x86.get_pc_thunk.cx
-	.hidden	__x86.get_pc_thunk.cx
-	.type	__x86.get_pc_thunk.cx,@function
-__x86.get_pc_thunk.cx:
-	movl (%esp), %ecx;
-	ret
-	.size	__x86.get_pc_thunk.cx,.-__x86.get_pc_thunk.cx
-#endif

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S

@@ -1,267 +0,0 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-#include <pthread-errnos.h>
-#include <structsem.h>
-#include <lowlevellock.h>
-
-
-#if VALUE != 0
-# error "code needs to be rewritten for VALUE != 0"
-#endif
-
-	.text
-
-	.globl	sem_wait
-	.type	sem_wait,@function
-	.align	16
-sem_wait:
-.LSTARTCODE:
-	pushl	%ebx
-.Lpush_ebx:
-	pushl	%esi
-.Lpush_esi:
-	subl	$4, %esp
-.Lsub_esp:
-
-	movl	16(%esp), %ebx
-
-	movl	(%ebx), %eax
-2:	testl	%eax, %eax
-	je	1f
-
-	leal	-1(%eax), %edx
-	LOCK
-	cmpxchgl %edx, (%ebx)
-	jne	2b
-7:	xorl	%eax, %eax
-
-9:	movl	4(%esp), %esi
-	movl	8(%esp), %ebx
-	addl	$12, %esp
-.Ladd_esp:
-	ret
-
-.Lafter_ret:
-1:	LOCK
-	incl	NWAITERS(%ebx)
-
-.LcleanupSTART:
-6:	call	__pthread_enable_asynccancel
-	movl	%eax, (%esp)
-
-#if FUTEX_WAIT == 0
-	movl	PRIVATE(%ebx), %ecx
-#else
-	movl	$FUTEX_WAIT, %ecx
-	orl	PRIVATE(%ebx), %ecx
-#endif
-	xorl	%esi, %esi
-	xorl	%edx, %edx
-	movl	$SYS_futex, %eax
-	ENTER_KERNEL
-	movl	%eax, %esi
-
-	movl	(%esp), %eax
-	call	__pthread_disable_asynccancel
-.LcleanupEND:
-
-	testl	%esi, %esi
-	je	3f
-	cmpl	$-EWOULDBLOCK, %esi
-	jne	4f
-
-3:
-	movl	(%ebx), %eax
-5:	testl	%eax, %eax
-	je	6b
-
-	leal	-1(%eax), %edx
-	LOCK
-	cmpxchgl %edx, (%ebx)
-	jne	5b
-
-	LOCK
-	decl	NWAITERS(%ebx)
-	jmp	7b
-
-4:	LOCK
-	decl	NWAITERS(%ebx)
-
-	negl	%esi
-#ifdef __PIC__
-	call	__x86.get_pc_thunk.bx
-#else
-	movl	$8f, %ebx
-8:
-#endif
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
-	movl	errno@gotntpoff(%ebx), %edx
-	addl	%gs:0, %edx
-	movl	%esi, (%edx)
-# else
-	movl	errno@gotntpoff(%ebx), %edx
-	movl	%esi, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	%esi, (%eax)
-#endif
-	orl	$-1, %eax
-
-	jmp	9b
-	.size	sem_wait,.-sem_wait
-
-
-	.type	sem_wait_cleanup,@function
-sem_wait_cleanup:
-	LOCK
-	decl	NWAITERS(%ebx)
-	movl	%eax, (%esp)
-.LcallUR:
-	call	_Unwind_Resume@PLT
-	hlt
-.LENDCODE:
-	.size	sem_wait_cleanup,.-sem_wait_cleanup
-
-
-	.section .gcc_except_table,"a",@progbits
-.LexceptSTART:
-	.byte	0xff				# @LPStart format (omit)
-	.byte	0xff				# @TType format (omit)
-	.byte	0x01				# call-site format
-						# DW_EH_PE_uleb128
-	.uleb128 .Lcstend-.Lcstbegin
-.Lcstbegin:
-	.uleb128 .LcleanupSTART-.LSTARTCODE
-	.uleb128 .LcleanupEND-.LcleanupSTART
-	.uleb128 sem_wait_cleanup-.LSTARTCODE
-	.uleb128  0
-	.uleb128 .LcallUR-.LSTARTCODE
-	.uleb128 .LENDCODE-.LcallUR
-	.uleb128 0
-	.uleb128  0
-.Lcstend:
-
-
-	.section .eh_frame,"a",@progbits
-.LSTARTFRAME:
-	.long	.LENDCIE-.LSTARTCIE		# Length of the CIE.
-.LSTARTCIE:
-	.long	0				# CIE ID.
-	.byte	1				# Version number.
-#ifdef SHARED
-	.string	"zPLR"				# NUL-terminated augmentation
-						# string.
-#else
-	.string	"zPL"				# NUL-terminated augmentation
-						# string.
-#endif
-	.uleb128 1				# Code alignment factor.
-	.sleb128 -4				# Data alignment factor.
-	.byte	8				# Return address register
-						# column.
-#ifdef SHARED
-	.uleb128 7				# Augmentation value length.
-	.byte	0x9b				# Personality: DW_EH_PE_pcrel
-						# + DW_EH_PE_sdata4
-						# + DW_EH_PE_indirect
-	.long	DW.ref.__gcc_personality_v0-.
-	.byte	0x1b				# LSDA Encoding: DW_EH_PE_pcrel
-						# + DW_EH_PE_sdata4.
-	.byte	0x1b				# FDE Encoding: DW_EH_PE_pcrel
-						# + DW_EH_PE_sdata4.
-#else
-	.uleb128 6				# Augmentation value length.
-	.byte	0x0				# Personality: absolute
-	.long	__gcc_personality_v0
-	.byte	0x0				# LSDA Encoding: absolute
-#endif
-	.byte 0x0c				# DW_CFA_def_cfa
-	.uleb128 4
-	.uleb128 4
-	.byte	0x88				# DW_CFA_offset, column 0x10
-	.uleb128 1
-	.align 4
-.LENDCIE:
-
-	.long	.LENDFDE-.LSTARTFDE		# Length of the FDE.
-.LSTARTFDE:
-	.long	.LSTARTFDE-.LSTARTFRAME		# CIE pointer.
-#ifdef SHARED
-	.long	.LSTARTCODE-.			# PC-relative start address
-						# of the code.
-#else
-	.long	.LSTARTCODE			# Start address of the code.
-#endif
-	.long	.LENDCODE-.LSTARTCODE		# Length of the code.
-	.uleb128 4				# Augmentation size
-#ifdef SHARED
-	.long	.LexceptSTART-.
-#else
-	.long	.LexceptSTART
-#endif
-
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpush_ebx-.LSTARTCODE
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 8
-	.byte   0x83				# DW_CFA_offset %ebx
-        .uleb128 2
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lpush_esi-.Lpush_ebx
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 12
-	.byte   0x86				# DW_CFA_offset %esi
-        .uleb128 3
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lsub_esp-.Lpush_esi
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 16
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Ladd_esp-.Lsub_esp
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 4
-	.byte	0xc3				# DW_CFA_restore %ebx
-	.byte	0xc6				# DW_CFA_restore %esi
-	.byte	4				# DW_CFA_advance_loc4
-	.long	.Lafter_ret-.Ladd_esp
-	.byte	14				# DW_CFA_def_cfa_offset
-	.uleb128 16
-	.byte   0x83				# DW_CFA_offset %ebx
-        .uleb128 2
-	.byte   0x86				# DW_CFA_offset %esi
-        .uleb128 3
-	.align	4
-.LENDFDE:
-
-
-#ifdef SHARED
-	.hidden	DW.ref.__gcc_personality_v0
-	.weak	DW.ref.__gcc_personality_v0
-	.section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits
-	.align	4
-	.type	DW.ref.__gcc_personality_v0, @object
-	.size	DW.ref.__gcc_personality_v0, 4
-DW.ref.__gcc_personality_v0:
-	.long	__gcc_personality_v0
-#endif
-

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S

@@ -1 +0,0 @@
-#include "../i486/libc-lowlevellock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/lowlevellock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/lowlevellock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002, 2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/lowlevelrobustlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_barrier_wait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_barrier_wait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_broadcast.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_signal.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_timedwait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_wait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_rdlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_timedrdlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_timedwrlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_unlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_wrlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_post.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_post.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_timedwait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_trywait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i586/sem_wait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_wait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S

@@ -1 +0,0 @@
-#include "../i486/libc-lowlevellock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/lowlevellock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/lowlevellock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002, 2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/lowlevelrobustlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_barrier_wait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_barrier_wait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_broadcast.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_signal.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S

@@ -1,20 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define HAVE_CMOV 1
-#include "../i486/pthread_cond_timedwait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_cond_wait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_rdlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_timedrdlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_timedwrlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S

@@ -1,20 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define HAVE_CMOV	1
-#include "../i486/pthread_rwlock_unlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/pthread_rwlock_wrlock.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_post.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_post.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_timedwait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_trywait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/i686/sem_wait.S

@@ -1,19 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "../i486/sem_wait.S"

libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h

@@ -1,584 +0,0 @@
-/* Copyright (C) 2002-2004, 2006-2008, 2009 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _LOWLEVELLOCK_H
-#define _LOWLEVELLOCK_H	1
-
-#ifndef __ASSEMBLER__
-# include <time.h>
-# include <sys/param.h>
-# include <bits/pthreadtypes.h>
-# include <bits/kernel-features.h>
-# include <tcb-offsets.h>
-# include <atomic.h>
-
-# ifndef LOCK_INSTR
-#  ifdef UP
-#   define LOCK_INSTR	/* nothing */
-#  else
-#   define LOCK_INSTR "lock;"
-#  endif
-# endif
-#else
-# ifndef LOCK
-#  ifdef UP
-#   define LOCK
-#  else
-#   define LOCK lock
-#  endif
-# endif
-#endif
-
-#define FUTEX_WAIT		0
-#define FUTEX_WAKE		1
-#define FUTEX_CMP_REQUEUE	4
-#define FUTEX_WAKE_OP		5
-#define FUTEX_LOCK_PI		6
-#define FUTEX_UNLOCK_PI		7
-#define FUTEX_TRYLOCK_PI	8
-#define FUTEX_WAIT_BITSET	9
-#define FUTEX_WAKE_BITSET	10
-#define FUTEX_WAIT_REQUEUE_PI	11
-#define FUTEX_CMP_REQUEUE_PI	12
-#define FUTEX_PRIVATE_FLAG	128
-#define FUTEX_CLOCK_REALTIME	256
-
-#define FUTEX_BITSET_MATCH_ANY	0xffffffff
-
-#define FUTEX_OP_CLEAR_WAKE_IF_GT_ONE	((4 << 24) | 1)
-
-/* Values for 'private' parameter of locking macros.  Yes, the
-   definition seems to be backwards.  But it is not.  The bit will be
-   reversed before passing to the system call.  */
-#define LLL_PRIVATE	0
-#define LLL_SHARED	FUTEX_PRIVATE_FLAG
-
-
-#if !defined NOT_IN_libc || defined IS_IN_rtld
-/* In libc.so or ld.so all futexes are private.  */
-# ifdef __ASSUME_PRIVATE_FUTEX
-#  define __lll_private_flag(fl, private) \
-  ((fl) | FUTEX_PRIVATE_FLAG)
-# else
-#  define __lll_private_flag(fl, private) \
-  ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex))
-# endif
-#else
-# ifdef __ASSUME_PRIVATE_FUTEX
-#  define __lll_private_flag(fl, private) \
-  (((fl) | FUTEX_PRIVATE_FLAG) ^ (private))
-# else
-#  define __lll_private_flag(fl, private) \
-  (__builtin_constant_p (private)					      \
-   ? ((private) == 0							      \
-      ? ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex))	      \
-      : (fl))								      \
-   : ({ unsigned int __fl = ((private) ^ FUTEX_PRIVATE_FLAG);		      \
-	__asm__ ("andl %%gs:%P1, %0" : "+r" (__fl)				      \
-	     : "i" (offsetof (struct pthread, header.private_futex)));	      \
-	__fl | (fl); }))
-# endif
-#endif
-
-#ifndef __ASSEMBLER__
-
-/* Initializer for compatibility lock.  */
-#define LLL_LOCK_INITIALIZER		(0)
-#define LLL_LOCK_INITIALIZER_LOCKED	(1)
-#define LLL_LOCK_INITIALIZER_WAITERS	(2)
-
-
-#ifdef __PIC__
-# define LLL_EBX_LOAD	"xchgl %2, %%ebx\n"
-# define LLL_EBX_REG	"D"
-#else
-# define LLL_EBX_LOAD
-# define LLL_EBX_REG	"b"
-#endif
-
-#ifdef I386_USE_SYSENTER
-# ifdef SHARED
-#  define LLL_ENTER_KERNEL	"call *%%gs:%P6\n\t"
-# else
-#  define LLL_ENTER_KERNEL	"call *_dl_sysinfo\n\t"
-# endif
-#else
-# define LLL_ENTER_KERNEL	"int $0x80\n\t"
-#endif
-
-/* Delay in spinlock loop.  */
-#define BUSY_WAIT_NOP	__asm__ ("rep; nop")
-
-
-#define LLL_STUB_UNWIND_INFO_START \
-	".section	.eh_frame,\"a\",@progbits\n"		\
-"5:\t"	".long	7f-6f	# Length of Common Information Entry\n"	\
-"6:\t"	".long	0x0	# CIE Identifier Tag\n\t"		\
-	".byte	0x1	# CIE Version\n\t"			\
-	".ascii \"zR\\0\"	# CIE Augmentation\n\t"		\
-	".uleb128 0x1	# CIE Code Alignment Factor\n\t"	\
-	".sleb128 -4	# CIE Data Alignment Factor\n\t"	\
-	".byte	0x8	# CIE RA Column\n\t"			\
-	".uleb128 0x1	# Augmentation size\n\t"		\
-	".byte	0x1b	# FDE Encoding (pcrel sdata4)\n\t"	\
-	".byte	0xc	# DW_CFA_def_cfa\n\t"			\
-	".uleb128 0x4\n\t"					\
-	".uleb128 0x0\n\t"					\
-	".align 4\n"						\
-"7:\t"	".long	17f-8f	# FDE Length\n"				\
-"8:\t"	".long	8b-5b	# FDE CIE offset\n\t"			\
-	".long	1b-.	# FDE initial location\n\t"		\
-	".long	4b-1b	# FDE address range\n\t"		\
-	".uleb128 0x0	# Augmentation size\n\t"		\
-	".byte	0x16	# DW_CFA_val_expression\n\t"		\
-	".uleb128 0x8\n\t"					\
-	".uleb128 10f-9f\n"					\
-"9:\t"	".byte	0x78	# DW_OP_breg8\n\t"			\
-	".sleb128 3b-1b\n"
-#define LLL_STUB_UNWIND_INFO_END \
-	".byte	0x16	# DW_CFA_val_expression\n\t"		\
-	".uleb128 0x8\n\t"					\
-	".uleb128 12f-11f\n"					\
-"11:\t"	".byte	0x78	# DW_OP_breg8\n\t"			\
-	".sleb128 3b-2b\n"					\
-"12:\t"	".byte	0x40 + (3b-2b-1) # DW_CFA_advance_loc\n\t"	\
-	".byte	0x16	# DW_CFA_val_expression\n\t"		\
-	".uleb128 0x8\n\t"					\
-	".uleb128 16f-13f\n"					\
-"13:\t"	".byte	0x78	# DW_OP_breg8\n\t"			\
-	".sleb128 15f-14f\n\t"					\
-	".byte	0x0d	# DW_OP_const4s\n"			\
-"14:\t"	".4byte	3b-.\n\t"					\
-	".byte	0x1c	# DW_OP_minus\n\t"			\
-	".byte	0x0d	# DW_OP_const4s\n"			\
-"15:\t"	".4byte	18f-.\n\t"					\
-	".byte	0x22	# DW_OP_plus\n"				\
-"16:\t"	".align 4\n"						\
-"17:\t"	".previous\n"
-
-/* Unwind info for
-   1: lea ..., ...
-   2: call ...
-   3: jmp 18f
-   4:
-   snippet.  */
-#define LLL_STUB_UNWIND_INFO_3 \
-LLL_STUB_UNWIND_INFO_START					\
-"10:\t"	".byte	0x40 + (2b-1b) # DW_CFA_advance_loc\n\t"	\
-LLL_STUB_UNWIND_INFO_END
-
-/* Unwind info for
-   1: lea ..., ...
-   0: movl ..., ...
-   2: call ...
-   3: jmp 18f
-   4:
-   snippet.  */
-#define LLL_STUB_UNWIND_INFO_4 \
-LLL_STUB_UNWIND_INFO_START					\
-"10:\t"	".byte	0x40 + (0b-1b) # DW_CFA_advance_loc\n\t"	\
-	".byte	0x16	# DW_CFA_val_expression\n\t"		\
-	".uleb128 0x8\n\t"					\
-	".uleb128 20f-19f\n"					\
-"19:\t"	".byte	0x78	# DW_OP_breg8\n\t"			\
-	".sleb128 3b-0b\n"					\
-"20:\t"	".byte	0x40 + (2b-0b) # DW_CFA_advance_loc\n\t"	\
-LLL_STUB_UNWIND_INFO_END
-
-
-#define lll_futex_wait(futex, val, private) \
-  lll_futex_timed_wait (futex, val, NULL, private)
-
-
-#define lll_futex_timed_wait(futex, val, timeout, private) \
-  ({									      \
-    int __status;							      \
-    register __typeof (val) _val __asm__ ("edx") = (val);			      \
-    __asm__ __volatile__ (LLL_EBX_LOAD					      \
-		      LLL_ENTER_KERNEL					      \
-		      LLL_EBX_LOAD					      \
-		      : "=a" (__status)					      \
-		      : "0" (SYS_futex), LLL_EBX_REG (futex), "S" (timeout),  \
-			"c" (__lll_private_flag (FUTEX_WAIT, private)),	      \
-			"d" (_val), "i" (offsetof (tcbhead_t, sysinfo))	      \
-		      : "memory");					      \
-    __status;								      \
-  })
-
-
-#define lll_futex_wake(futex, nr, private) \
-  do {									      \
-    int __ignore;							      \
-    register __typeof (nr) _nr __asm__ ("edx") = (nr);			      \
-    __asm__ __volatile__ (LLL_EBX_LOAD					      \
-		      LLL_ENTER_KERNEL					      \
-		      LLL_EBX_LOAD					      \
-		      : "=a" (__ignore)					      \
-		      : "0" (SYS_futex), LLL_EBX_REG (futex),		      \
-			"c" (__lll_private_flag (FUTEX_WAKE, private)),	      \
-			"d" (_nr),					      \
-			"i" (0) /* phony, to align next arg's number */,      \
-			"i" (offsetof (tcbhead_t, sysinfo)));		      \
-  } while (0)
-
-
-/* NB: in the lll_trylock macro we simply return the value in %eax
-   after the cmpxchg instruction.  In case the operation succeded this
-   value is zero.  In case the operation failed, the cmpxchg instruction
-   has loaded the current value of the memory work which is guaranteed
-   to be nonzero.  */
-#if defined NOT_IN_libc || defined UP
-# define __lll_trylock_asm LOCK_INSTR "cmpxchgl %2, %1"
-#else
-# define __lll_trylock_asm "cmpl $0, %%gs:%P5\n\t" \
-			   "je 0f\n\t"					      \
-			   "lock\n"					      \
-			   "0:\tcmpxchgl %2, %1"
-#endif
-
-#define lll_trylock(futex) \
-  ({ int ret;								      \
-     __asm__ __volatile__ (__lll_trylock_asm				      \
-		       : "=a" (ret), "=m" (futex)			      \
-		       : "r" (LLL_LOCK_INITIALIZER_LOCKED), "m" (futex),      \
-			 "0" (LLL_LOCK_INITIALIZER),			      \
-			 "i" (MULTIPLE_THREADS_OFFSET)			      \
-		       : "memory");					      \
-     ret; })
-
-#define lll_robust_trylock(futex, id) \
-  ({ int ret;								      \
-     __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %2, %1"			      \
-		       : "=a" (ret), "=m" (futex)			      \
-		       : "r" (id), "m" (futex),				      \
-			 "0" (LLL_LOCK_INITIALIZER)			      \
-		       : "memory");					      \
-     ret; })
-
-
-#define lll_cond_trylock(futex) \
-  ({ int ret;								      \
-     __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %2, %1"			      \
-		       : "=a" (ret), "=m" (futex)			      \
-		       : "r" (LLL_LOCK_INITIALIZER_WAITERS),		      \
-			 "m" (futex), "0" (LLL_LOCK_INITIALIZER)	      \
-		       : "memory");					      \
-     ret; })
-
-#if defined NOT_IN_libc || defined UP
-# define __lll_lock_asm_start LOCK_INSTR "cmpxchgl %1, %2\n\t"
-#else
-# define __lll_lock_asm_start "cmpl $0, %%gs:%P6\n\t"			      \
-			      "je 0f\n\t"				      \
-			      "lock\n"					      \
-			      "0:\tcmpxchgl %1, %2\n\t"
-#endif
-
-#define lll_lock(futex, private) \
-  (void)								      \
-    ({ int ignore1, ignore2;						      \
-       if (__builtin_constant_p (private) && (private) == LLL_PRIVATE)	      \
-	 __asm__ __volatile__ (__lll_lock_asm_start				      \
-			   "jnz _L_lock_%=\n\t"				      \
-			   ".subsection 1\n\t"				      \
-			   ".type _L_lock_%=,@function\n"		      \
-			   "_L_lock_%=:\n"				      \
-			   "1:\tleal %2, %%ecx\n"			      \
-			   "2:\tcall __lll_lock_wait_private\n" 	      \
-			   "3:\tjmp 18f\n"				      \
-			   "4:\t.size _L_lock_%=, 4b-1b\n\t"		      \
-			   ".previous\n"				      \
-			   LLL_STUB_UNWIND_INFO_3			      \
-			   "18:"					      \
-			   : "=a" (ignore1), "=c" (ignore2), "=m" (futex)     \
-			   : "0" (0), "1" (1), "m" (futex),		      \
-			     "i" (MULTIPLE_THREADS_OFFSET)		      \
-			   : "memory");					      \
-       else								      \
-	 {								      \
-	   int ignore3;							      \
-	   __asm__ __volatile__ (__lll_lock_asm_start			      \
-			     "jnz _L_lock_%=\n\t"			      \
-			     ".subsection 1\n\t"			      \
-			     ".type _L_lock_%=,@function\n"		      \
-			     "_L_lock_%=:\n"				      \
-			     "1:\tleal %2, %%edx\n"			      \
-			     "0:\tmovl %8, %%ecx\n"			      \
-			     "2:\tcall __lll_lock_wait\n"		      \
-			     "3:\tjmp 18f\n"				      \
-			     "4:\t.size _L_lock_%=, 4b-1b\n\t"		      \
-			     ".previous\n"				      \
-			     LLL_STUB_UNWIND_INFO_4			      \
-			     "18:"					      \
-			     : "=a" (ignore1), "=c" (ignore2),		      \
-			       "=m" (futex), "=&d" (ignore3) 		      \
-			     : "1" (1), "m" (futex),			      \
-			       "i" (MULTIPLE_THREADS_OFFSET), "0" (0),	      \
-			       "g" ((int) (private))			      \
-			     : "memory");				      \
-	 }								      \
-    })
-
-#define lll_robust_lock(futex, id, private) \
-  ({ int __ret, ignore1, ignore2;					      \
-     __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %1, %2\n\t"			      \
-		       "jnz _L_robust_lock_%=\n\t"			      \
-		       ".subsection 1\n\t"				      \
-		       ".type _L_robust_lock_%=,@function\n"		      \
-		       "_L_robust_lock_%=:\n"				      \
-		       "1:\tleal %2, %%edx\n"				      \
-		       "0:\tmovl %7, %%ecx\n"				      \
-		       "2:\tcall __lll_robust_lock_wait\n"		      \
-		       "3:\tjmp 18f\n"					      \
-		       "4:\t.size _L_robust_lock_%=, 4b-1b\n\t"		      \
-		       ".previous\n"					      \
-		       LLL_STUB_UNWIND_INFO_4				      \
-		       "18:"						      \
-		       : "=a" (__ret), "=c" (ignore1), "=m" (futex),	      \
-			 "=&d" (ignore2)				      \
-		       : "0" (0), "1" (id), "m" (futex), "g" ((int) (private))\
-		       : "memory");					      \
-     __ret; })
-
-
-/* Special version of lll_lock which causes the unlock function to
-   always wakeup waiters.  */
-#define lll_cond_lock(futex, private) \
-  (void)								      \
-    ({ int ignore1, ignore2, ignore3;					      \
-       __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %1, %2\n\t"		      \
-			 "jnz _L_cond_lock_%=\n\t"			      \
-			 ".subsection 1\n\t"				      \
-			 ".type _L_cond_lock_%=,@function\n"		      \
-			 "_L_cond_lock_%=:\n"				      \
-			 "1:\tleal %2, %%edx\n"				      \
-			 "0:\tmovl %7, %%ecx\n"				      \
-			 "2:\tcall __lll_lock_wait\n"			      \
-			 "3:\tjmp 18f\n"				      \
-			 "4:\t.size _L_cond_lock_%=, 4b-1b\n\t"		      \
-			 ".previous\n"					      \
-			 LLL_STUB_UNWIND_INFO_4				      \
-			 "18:"						      \
-			 : "=a" (ignore1), "=c" (ignore2), "=m" (futex),      \
-			   "=&d" (ignore3)				      \
-			 : "0" (0), "1" (2), "m" (futex), "g" ((int) (private))\
-			 : "memory");					      \
-    })
-
-
-#define lll_robust_cond_lock(futex, id, private) \
-  ({ int __ret, ignore1, ignore2;					      \
-     __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %1, %2\n\t"			      \
-		       "jnz _L_robust_cond_lock_%=\n\t"			      \
-		       ".subsection 1\n\t"				      \
-		       ".type _L_robust_cond_lock_%=,@function\n"	      \
-		       "_L_robust_cond_lock_%=:\n"			      \
-		       "1:\tleal %2, %%edx\n"				      \
-		       "0:\tmovl %7, %%ecx\n"				      \
-		       "2:\tcall __lll_robust_lock_wait\n"		      \
-		       "3:\tjmp 18f\n"					      \
-		       "4:\t.size _L_robust_cond_lock_%=, 4b-1b\n\t"	      \
-		       ".previous\n"					      \
-		       LLL_STUB_UNWIND_INFO_4				      \
-		       "18:"						      \
-		       : "=a" (__ret), "=c" (ignore1), "=m" (futex),	      \
-			 "=&d" (ignore2)				      \
-		       : "0" (0), "1" (id | FUTEX_WAITERS), "m" (futex),      \
-			 "g" ((int) (private))				      \
-		       : "memory");					      \
-     __ret; })
-
-
-#define lll_timedlock(futex, timeout, private) \
-  ({ int __ret, ignore1, ignore2, ignore3;				      \
-     __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %1, %3\n\t"			      \
-		       "jnz _L_timedlock_%=\n\t"			      \
-		       ".subsection 1\n\t"				      \
-		       ".type _L_timedlock_%=,@function\n"		      \
-		       "_L_timedlock_%=:\n"				      \
-		       "1:\tleal %3, %%ecx\n"				      \
-		       "0:\tmovl %8, %%edx\n"				      \
-		       "2:\tcall __lll_timedlock_wait\n"		      \
-		       "3:\tjmp 18f\n"					      \
-		       "4:\t.size _L_timedlock_%=, 4b-1b\n\t"		      \
-		       ".previous\n"					      \
-		       LLL_STUB_UNWIND_INFO_4				      \
-		       "18:"						      \
-		       : "=a" (__ret), "=c" (ignore1), "=&d" (ignore2),      \
-			 "=m" (futex), "=S" (ignore3)			      \
-		       : "0" (0), "1" (1), "m" (futex), "m" (timeout),	      \
-			 "4" ((int) (private))				      \
-		       : "memory");					      \
-     __ret; })
-
-
-#define lll_robust_timedlock(futex, timeout, id, private) \
-  ({ int __ret, ignore1, ignore2, ignore3;				      \
-     __asm__ __volatile__ (LOCK_INSTR "cmpxchgl %1, %3\n\t"			      \
-		       "jnz _L_robust_timedlock_%=\n\t"			      \
-		       ".subsection 1\n\t"				      \
-		       ".type _L_robust_timedlock_%=,@function\n"	      \
-		       "_L_robust_timedlock_%=:\n"			      \
-		       "1:\tleal %3, %%ecx\n"				      \
-		       "0:\tmovl %8, %%edx\n"				      \
-		       "2:\tcall __lll_robust_timedlock_wait\n"		      \
-		       "3:\tjmp 18f\n"					      \
-		       "4:\t.size _L_robust_timedlock_%=, 4b-1b\n\t"	      \
-		       ".previous\n"					      \
-		       LLL_STUB_UNWIND_INFO_4				      \
-		       "18:"						      \
-		       : "=a" (__ret), "=c" (ignore1), "=&d" (ignore2),      \
-			 "=m" (futex), "=S" (ignore3)			      \
-		       : "0" (0), "1" (id), "m" (futex), "m" (timeout),	      \
-			 "4" ((int) (private))				      \
-		       : "memory");					      \
-     __ret; })
-
-#if defined NOT_IN_libc || defined UP
-# define __lll_unlock_asm LOCK_INSTR "subl $1, %0\n\t"
-#else
-# define __lll_unlock_asm "cmpl $0, %%gs:%P3\n\t"			      \
-			  "je 0f\n\t"					      \
-			  "lock\n"					      \
-			  "0:\tsubl $1,%0\n\t"
-#endif
-
-#define lll_unlock(futex, private) \
-  (void)								      \
-    ({ int ignore;							      \
-       if (__builtin_constant_p (private) && (private) == LLL_PRIVATE)	      \
-	 __asm__ __volatile__ (__lll_unlock_asm				      \
-			   "jne _L_unlock_%=\n\t"			      \
-			   ".subsection 1\n\t"				      \
-			   ".type _L_unlock_%=,@function\n"		      \
-			   "_L_unlock_%=:\n"				      \
-			   "1:\tleal %0, %%eax\n"			      \
-			   "2:\tcall __lll_unlock_wake_private\n"	      \
-			   "3:\tjmp 18f\n"				      \
-			   "4:\t.size _L_unlock_%=, 4b-1b\n\t"		      \
-			   ".previous\n"				      \
-			   LLL_STUB_UNWIND_INFO_3			      \
-			   "18:"					      \
-			   : "=m" (futex), "=&a" (ignore)		      \
-			   : "m" (futex), "i" (MULTIPLE_THREADS_OFFSET)	      \
-			   : "memory");					      \
-       else								      \
-	 {								      \
-	   int ignore2;							      \
-	   __asm__ __volatile__ (__lll_unlock_asm				      \
-			     "jne _L_unlock_%=\n\t"			      \
-			     ".subsection 1\n\t"			      \
-			     ".type _L_unlock_%=,@function\n"		      \
-			     "_L_unlock_%=:\n"				      \
-			     "1:\tleal %0, %%eax\n"			      \
-			     "0:\tmovl %5, %%ecx\n"			      \
-			     "2:\tcall __lll_unlock_wake\n"		      \
-			     "3:\tjmp 18f\n"				      \
-			     "4:\t.size _L_unlock_%=, 4b-1b\n\t"	      \
-			     ".previous\n"				      \
-			     LLL_STUB_UNWIND_INFO_4			      \
-			     "18:"					      \
-			     : "=m" (futex), "=&a" (ignore), "=&c" (ignore2)  \
-			     : "i" (MULTIPLE_THREADS_OFFSET), "m" (futex),    \
-			       "g" ((int) (private))			      \
-			     : "memory");				      \
-	 }								      \
-    })
-
-#define lll_robust_unlock(futex, private) \
-  (void)								      \
-    ({ int ignore, ignore2;						      \
-       __asm__ __volatile__ (LOCK_INSTR "andl %3, %0\n\t"			      \
-			 "jne _L_robust_unlock_%=\n\t"			      \
-			 ".subsection 1\n\t"				      \
-			 ".type _L_robust_unlock_%=,@function\n"	      \
-			 "_L_robust_unlock_%=:\n\t"			      \
-			 "1:\tleal %0, %%eax\n"				      \
-			 "0:\tmovl %5, %%ecx\n"				      \
-			 "2:\tcall __lll_unlock_wake\n"			      \
-			 "3:\tjmp 18f\n"				      \
-			 "4:\t.size _L_robust_unlock_%=, 4b-1b\n\t"	      \
-			 ".previous\n"					      \
-			 LLL_STUB_UNWIND_INFO_4				      \
-			 "18:"						      \
-			 : "=m" (futex), "=&a" (ignore), "=&c" (ignore2)      \
-			 : "i" (FUTEX_WAITERS), "m" (futex),		      \
-			   "g" ((int) (private))			      \
-			 : "memory");					      \
-    })
-
-
-#define lll_robust_dead(futex, private) \
-  (void)								      \
-    ({ int __ignore;							      \
-       register int _nr __asm__ ("edx") = 1;				      \
-       __asm__ __volatile__ (LOCK_INSTR "orl %5, (%2)\n\t"			      \
-			 LLL_EBX_LOAD					      \
-			 LLL_ENTER_KERNEL				      \
-			 LLL_EBX_LOAD					      \
-			 : "=a" (__ignore)				      \
-			 : "0" (SYS_futex), LLL_EBX_REG (&(futex)),	      \
-			   "c" (__lll_private_flag (FUTEX_WAKE, private)),    \
-			   "d" (_nr), "i" (FUTEX_OWNER_DIED),		      \
-			   "i" (offsetof (tcbhead_t, sysinfo)));	      \
-    })
-
-#define lll_islocked(futex) \
-  (futex != LLL_LOCK_INITIALIZER)
-
-/* The kernel notifies a process with uses CLONE_CLEARTID via futex
-   wakeup when the clone terminates.  The memory location contains the
-   thread ID while the clone is running and is reset to zero
-   afterwards.
-
-   The macro parameter must not have any side effect.  */
-#define lll_wait_tid(tid) \
-  do {									      \
-    int __ignore;							      \
-    register __typeof (tid) _tid __asm__ ("edx") = (tid);			      \
-    if (_tid != 0)							      \
-      __asm__ __volatile__ (LLL_EBX_LOAD					      \
-			"1:\tmovl %1, %%eax\n\t"			      \
-			LLL_ENTER_KERNEL				      \
-			"cmpl $0, (%%ebx)\n\t"				      \
-			"jne 1b\n\t"					      \
-			LLL_EBX_LOAD					      \
-			: "=&a" (__ignore)				      \
-			: "i" (SYS_futex), LLL_EBX_REG (&tid), "S" (0),	      \
-			  "c" (FUTEX_WAIT), "d" (_tid),			      \
-			  "i" (offsetof (tcbhead_t, sysinfo))		      \
-			: "memory");					      \
-  } while (0)
-
-extern int __lll_timedwait_tid (int *tid, const struct timespec *abstime)
-     __attribute__ ((regparm (2))) attribute_hidden;
-#define lll_timedwait_tid(tid, abstime) \
-  ({									      \
-    int __ret = 0;							      \
-    if (tid != 0)							      \
-      {									      \
-	if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)	      \
-	  __ret = EINVAL;						      \
-	else								      \
-	  __ret = __lll_timedwait_tid (&tid, abstime);		      \
-      }									      \
-    __ret; })
-
-#endif  /* !__ASSEMBLER__ */
-
-#endif	/* lowlevellock.h */

libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_init.c

@@ -1 +0,0 @@
-#include <sysdeps/i386/pthread_spin_init.c>

libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_unlock.S

@@ -1 +0,0 @@
-#include <sysdeps/i386/pthread_spin_unlock.S>

libpthread/nptl/sysdeps/unix/sysv/linux/lowlevellock.h

@@ -17,17 +17,6 @@
 #ifndef _LOWLEVELLOCK_H
 #define _LOWLEVELLOCK_H	1
 
-#include <time.h>
-#include <sys/param.h>
-#include <bits/pthreadtypes.h>
-#include <atomic.h>
-#include <sysdep.h>
-#include <bits/kernel-features.h>
-
-#if defined(__UCLIBC_USE_TIME64__)
-#include "internal/time64_helpers.h"
-#endif
-
 #define FUTEX_WAIT		0
 #define FUTEX_WAKE		1
 #define FUTEX_REQUEUE		3
@@ -44,6 +33,19 @@
 
 #define FUTEX_BITSET_MATCH_ANY	0xffffffff
 
+#ifndef __ASSEMBLER__
+
+#include <time.h>
+#include <sys/param.h>
+#include <bits/pthreadtypes.h>
+#include <atomic.h>
+#include <sysdep.h>
+#include <bits/kernel-features.h>
+
+#if defined(__UCLIBC_USE_TIME64__)
+#include "internal/time64_helpers.h"
+#endif
+
 /* Values for 'private' parameter of locking macros.  Yes, the
    definition seems to be backwards.  But it is not.  The bit will be
    reversed before passing to the system call.  */
@@ -337,4 +339,6 @@ extern int __lll_timedwait_tid (int *, const struct timespec *)
     __res;						\
   })
 
+#endif /* __ASSEMBLER__ */
+
 #endif	/* lowlevellock.h */