Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files.

1 files changed, 0 insertions, 462 deletions

diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
deleted file mode 100644
index f2dca07..0000000
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+++ /dev/null
@@ -1,462 +0,0 @@
-/* Copyright (C) 2002-2014 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 <kernel-features.h>
-#include <lowlevellock.h>
-
-#include <stap-probe.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    %fs:PRIVATE_FUTEX, reg
-# else
-#  define LOAD_PRIVATE_FUTEX_WAIT(reg) \
-	movl	%fs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT, reg
-# endif
-# define LOAD_PRIVATE_FUTEX_WAKE(reg) \
-	movl    %fs:PRIVATE_FUTEX, reg ; \
-	orl     $FUTEX_WAKE, reg
-# if FUTEX_WAIT == 0
-#  define LOAD_FUTEX_WAIT(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%fs:PRIVATE_FUTEX, reg
-# else
-#  define LOAD_FUTEX_WAIT(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%fs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT, reg
-# endif
-# define LOAD_FUTEX_WAIT_ABS(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%fs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT_BITSET | FUTEX_CLOCK_REALTIME, reg
-# define LOAD_FUTEX_WAKE(reg) \
-	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
-	andl	%fs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAKE, reg
-#endif
-
-
-	.globl	__lll_lock_wait_private
-	.type	__lll_lock_wait_private,@function
-	.hidden	__lll_lock_wait_private
-	.align	16
-__lll_lock_wait_private:
-	cfi_startproc
-	pushq	%r10
-	cfi_adjust_cfa_offset(8)
-	pushq	%rdx
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%r10, -16)
-	cfi_offset(%rdx, -24)
-	xorq	%r10, %r10	/* No timeout.  */
-	movl	$2, %edx
-	LOAD_PRIVATE_FUTEX_WAIT (%esi)
-
-	cmpl	%edx, %eax	/* NB:	 %edx == 2 */
-	jne	2f
-
-1:	LIBC_PROBE (lll_lock_wait_private, 1, %rdi)
-	movl	$SYS_futex, %eax
-	syscall
-
-2:	movl	%edx, %eax
-	xchgl	%eax, (%rdi)	/* NB:	 lock is implied */
-
-	testl	%eax, %eax
-	jnz	1b
-
-	popq	%rdx
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%rdx)
-	popq	%r10
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r10)
-	retq
-	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
-	pushq	%r10
-	cfi_adjust_cfa_offset(8)
-	pushq	%rdx
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%r10, -16)
-	cfi_offset(%rdx, -24)
-	xorq	%r10, %r10	/* No timeout.  */
-	movl	$2, %edx
-	LOAD_FUTEX_WAIT (%esi)
-
-	cmpl	%edx, %eax	/* NB:	 %edx == 2 */
-	jne	2f
-
-1:	LIBC_PROBE (lll_lock_wait, 2, %rdi, %rsi)
-	movl	$SYS_futex, %eax
-	syscall
-
-2:	movl	%edx, %eax
-	xchgl	%eax, (%rdi)	/* NB:	 lock is implied */
-
-	testl	%eax, %eax
-	jnz	1b
-
-	popq	%rdx
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%rdx)
-	popq	%r10
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r10)
-	retq
-	cfi_endproc
-	.size	__lll_lock_wait,.-__lll_lock_wait
-
-	/*      %rdi: futex
-		%rsi: flags
-		%rdx: timeout
-		%eax: futex value
-	*/
-	.globl	__lll_timedlock_wait
-	.type	__lll_timedlock_wait,@function
-	.hidden	__lll_timedlock_wait
-	.align	16
-__lll_timedlock_wait:
-	cfi_startproc
-# ifndef __ASSUME_FUTEX_CLOCK_REALTIME
-#  ifdef PIC
-	cmpl	$0, __have_futex_clock_realtime(%rip)
-#  else
-	cmpl	$0, __have_futex_clock_realtime
-#  endif
-	je	.Lreltmo
-# endif
-
-	cmpq	$0, (%rdx)
-	js	5f
-
-	pushq	%r9
-	cfi_adjust_cfa_offset(8)
-	cfi_rel_offset(%r9, 0)
-
-	movq	%rdx, %r10
-	movl	$0xffffffff, %r9d
-	LOAD_FUTEX_WAIT_ABS (%esi)
-
-	movl	$2, %edx
-	cmpl	%edx, %eax
-	jne	2f
-
-1:	movl	$SYS_futex, %eax
-	movl	$2, %edx
-	syscall
-
-2:	xchgl	%edx, (%rdi)	/* 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
-	popq	%r9
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r9)
-	retq
-
-5:	movl	$ETIMEDOUT, %eax
-	retq
-
-# ifndef __ASSUME_FUTEX_CLOCK_REALTIME
-.Lreltmo:
-	/* Check for a valid timeout value.  */
-	cmpq	$1000000000, 8(%rdx)
-	jae	3f
-
-	pushq	%r8
-	cfi_adjust_cfa_offset(8)
-	pushq	%r9
-	cfi_adjust_cfa_offset(8)
-	pushq	%r12
-	cfi_adjust_cfa_offset(8)
-	pushq	%r13
-	cfi_adjust_cfa_offset(8)
-	pushq	%r14
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%r8, -16)
-	cfi_offset(%r9, -24)
-	cfi_offset(%r12, -32)
-	cfi_offset(%r13, -40)
-	cfi_offset(%r14, -48)
-	pushq	%rsi
-	cfi_adjust_cfa_offset(8)
-
-	/* Stack frame for the timespec and timeval structs.  */
-	subq	$24, %rsp
-	cfi_adjust_cfa_offset(24)
-
-	movq	%rdi, %r12
-	movq	%rdx, %r13
-
-	movl	$2, %edx
-	xchgl	%edx, (%r12)
-
-	testl	%edx, %edx
-	je	6f
-
-1:
-	/* Get current time.  */
-	movq	%rsp, %rdi
-	xorl	%esi, %esi
-	/* This call works because we directly jump to a system call entry
-	   which preserves all the registers.  */
-	call	JUMPTARGET(__gettimeofday)
-
-	/* Compute relative timeout.  */
-	movq	8(%rsp), %rax
-	movl	$1000, %edi
-	mul	%rdi		/* Milli seconds to nano seconds.  */
-	movq	(%r13), %rdi
-	movq	8(%r13), %rsi
-	subq	(%rsp), %rdi
-	subq	%rax, %rsi
-	jns	4f
-	addq	$1000000000, %rsi
-	decq	%rdi
-4:	testq	%rdi, %rdi
-	js	2f		/* Time is already up.  */
-
-	/* Store relative timeout.  */
-	movq	%rdi, (%rsp)
-	movq	%rsi, 8(%rsp)
-
-	/* Futex call.  */
-	movl	$2, %edx
-	movl	$1, %eax
-	movq	%rsp, %r10
-	movl	24(%rsp), %esi
-	LOAD_FUTEX_WAIT (%esi)
-	movq	%r12, %rdi
-	movl	$SYS_futex, %eax
-	syscall
-
-	/* NB: %edx == 2 */
-	xchgl	%edx, (%r12)
-
-	testl	%edx, %edx
-	je	6f
-
-	cmpl	$-ETIMEDOUT, %eax
-	jne	1b
-2:	movl	$ETIMEDOUT, %edx
-
-6:	addq	$32, %rsp
-	cfi_adjust_cfa_offset(-32)
-	popq	%r14
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r14)
-	popq	%r13
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r13)
-	popq	%r12
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r12)
-	popq	%r9
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r9)
-	popq	%r8
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r8)
-	movl	%edx, %eax
-	retq
-
-3:	movl	$EINVAL, %eax
-	retq
-# 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
-	.align	16
-__lll_unlock_wake_private:
-	cfi_startproc
-	pushq	%rsi
-	cfi_adjust_cfa_offset(8)
-	pushq	%rdx
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%rsi, -16)
-	cfi_offset(%rdx, -24)
-
-	movl	$0, (%rdi)
-	LOAD_PRIVATE_FUTEX_WAKE (%esi)
-	movl	$1, %edx	/* Wake one thread.  */
-	movl	$SYS_futex, %eax
-	syscall
-
-	popq	%rdx
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%rdx)
-	popq	%rsi
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%rsi)
-	retq
-	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
-	pushq	%rsi
-	cfi_adjust_cfa_offset(8)
-	pushq	%rdx
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%rsi, -16)
-	cfi_offset(%rdx, -24)
-
-	movl	$0, (%rdi)
-	LOAD_FUTEX_WAKE (%esi)
-	movl	$1, %edx	/* Wake one thread.  */
-	movl	$SYS_futex, %eax
-	syscall
-
-	popq	%rdx
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%rdx)
-	popq	%rsi
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%rsi)
-	retq
-	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:
-	cfi_startproc
-	pushq	%r12
-	cfi_adjust_cfa_offset(8)
-	pushq	%r13
-	cfi_adjust_cfa_offset(8)
-	cfi_offset(%r12, -16)
-	cfi_offset(%r13, -24)
-
-	movq	%rdi, %r12
-	movq	%rsi, %r13
-
-	subq	$16, %rsp
-	cfi_adjust_cfa_offset(16)
-
-	/* Get current time.  */
-2:	movq	%rsp, %rdi
-	xorl	%esi, %esi
-	/* This call works because we directly jump to a system call entry
-	   which preserves all the registers.  */
-	call	JUMPTARGET(__gettimeofday)
-
-	/* Compute relative timeout.  */
-	movq	8(%rsp), %rax
-	movl	$1000, %edi
-	mul	%rdi		/* Milli seconds to nano seconds.  */
-	movq	(%r13), %rdi
-	movq	8(%r13), %rsi
-	subq	(%rsp), %rdi
-	subq	%rax, %rsi
-	jns	5f
-	addq	$1000000000, %rsi
-	decq	%rdi
-5:	testq	%rdi, %rdi
-	js	6f		/* Time is already up.  */
-
-	movq	%rdi, (%rsp)	/* Store relative timeout.  */
-	movq	%rsi, 8(%rsp)
-
-	movl	(%r12), %edx
-	testl	%edx, %edx
-	jz	4f
-
-	movq	%rsp, %r10
-	/* XXX The kernel so far uses global futex for the wakeup at
-	   all times.  */
-#if FUTEX_WAIT == 0
-	xorl	%esi, %esi
-#else
-	movl	$FUTEX_WAIT, %esi
-#endif
-	movq	%r12, %rdi
-	movl	$SYS_futex, %eax
-	syscall
-
-	cmpl	$0, (%rdi)
-	jne	1f
-4:	xorl	%eax, %eax
-
-8:	addq	$16, %rsp
-	cfi_adjust_cfa_offset(-16)
-	popq	%r13
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r13)
-	popq	%r12
-	cfi_adjust_cfa_offset(-8)
-	cfi_restore(%r12)
-	retq
-
-	cfi_adjust_cfa_offset(32)
-1:	cmpq	$-ETIMEDOUT, %rax
-	jne	2b
-
-6:	movl	$ETIMEDOUT, %eax
-	jmp	8b
-	cfi_endproc
-	.size	__lll_timedwait_tid,.-__lll_timedwait_tid
-#endif