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;/****************************************************************************
;**
;** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
;** All rights reserved.
;** Contact: Nokia Corporation (qt-info@nokia.com)
;**
;** This file is part of the QtGui module of the Qt Toolkit.
;**
;** $QT_BEGIN_LICENSE:LGPL$
;** Commercial Usage
;** Licensees holding valid Qt Commercial licenses may use this file in
;** accordance with the Qt Commercial License Agreement provided with the
;** Software or, alternatively, in accordance with the terms contained in
;** a written agreement between you and Nokia.
;**
;** GNU Lesser General Public License Usage
;** Alternatively, this file may be used under the terms of the GNU Lesser
;** General Public License version 2.1 as published by the Free Software
;** Foundation and appearing in the file LICENSE.LGPL included in the
;** packaging of this file. Please review the following information to
;** ensure the GNU Lesser General Public License version 2.1 requirements
;** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
;**
;** In addition, as a special exception, Nokia gives you certain additional
;** rights. These rights are described in the Nokia Qt LGPL Exception
;** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
;**
;** GNU General Public License Usage
;** Alternatively, this file may be used under the terms of the GNU
;** General Public License version 3.0 as published by the Free Software
;** Foundation and appearing in the file LICENSE.GPL included in the
;** packaging of this file. Please review the following information to
;** ensure the GNU General Public License version 3.0 requirements will be
;** met: http://www.gnu.org/copyleft/gpl.html.
;**
;** If you have questions regarding the use of this file, please contact
;** Nokia at qt-info@nokia.com.
;** $QT_END_LICENSE$
;**
;****************************************************************************/
.section __TEXT,__text,regular,pure_instructions
.section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32
.section __TEXT,__text,regular,pure_instructions
.align 2
.align 2
.globl _q_atomic_test_and_set_int
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_test_and_set_int:
lwarx r6,0,r3
cmpw r6,r4
bne- $+20
stwcx. r5,0,r3
bne- $-16
addi r3,0,1
blr
addi r3,0,0
blr
.align 2
.globl _q_atomic_test_and_set_acquire_int
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_test_and_set_acquire_int:
lwarx r6,0,r3
cmpw r6,r4
bne- $+20
stwcx. r5,0,r3
bne- $-16
addi r3,0,1
b $+8
addi r3,0,0
eieio
blr
.align 2
.globl _q_atomic_test_and_set_release_int
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_test_and_set_release_int:
eieio
lwarx r6,0,r3
cmpw r6,r4
bne- $+20
stwcx. r5,0,r3
bne- $-16
addi r3,0,1
blr
addi r3,0,0
blr
.align 2
.globl _q_atomic_test_and_set_ptr
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_test_and_set_ptr:
lwarx r6,0,r3
cmpw r6,r4
bne- $+20
stwcx. r5,0,r3
bne- $-16
addi r3,0,1
blr
addi r3,0,0
blr
.align 2
.globl _q_atomic_increment
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_increment:
lwarx r4,0,r3
addi r4,r4,1
stwcx. r4,0,r3
bne- $-12
mr r3,r4
blr
.align 2
.globl _q_atomic_decrement
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_decrement:
lwarx r4,0,r3
subi r4,r4,1
stwcx. r4,0,r3
bne- $-12
mr r3,r4
blr
.align 2
.globl _q_atomic_set_int
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_set_int:
lwarx r5,0,r3
stwcx. r4,0,r3
bne- $-8
mr r3,r5
blr
.align 2
.globl _q_atomic_set_ptr
.section __TEXT,__text,regular,pure_instructions
.align 2
_q_atomic_set_ptr:
lwarx r5,0,r3
stwcx. r4,0,r3
bne- $-8
mr r3,r5
blr
.globl q_atomic_test_and_set_int.eh
q_atomic_test_and_set_int.eh = 0
.globl q_atomic_test_and_set_ptr.eh
q_atomic_test_and_set_ptr.eh = 0
.globl q_atomic_increment.eh
q_atomic_increment.eh = 0
.globl q_atomic_decrement.eh
q_atomic_decrement.eh = 0
.globl q_atomic_set_int.eh
q_atomic_set_int.eh = 0
.globl q_atomic_set_ptr.eh
q_atomic_set_ptr.eh = 0
.data
.constructor
.data
.destructor
.align 1
|
