/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org 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 version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ .section .text,"ax" .globl osl_incrementInterlockedCount osl_incrementInterlockedCount: push %ebp mov %esp,%ebp push %ebx call 1f 1: pop %ebx add $_GLOBAL_OFFSET_TABLE_+0x1,%ebx mov 8(%ebp),%ecx mov $1,%eax mov osl_isSingleCPU@GOT(%ebx),%edx cmp $0,(%edx) je 2f xadd %eax,(%ecx) jmp 3f 2: lock xadd %eax,(%ecx) 3: inc %eax pop %ebx mov %ebp,%esp pop %ebp ret .type osl_incrementInterlockedCount,@function .size osl_incrementInterlockedCount,.-osl_incrementInterlockedCount .section .text,"ax" .globl osl_decrementInterlockedCount osl_decrementInterlockedCount: push %ebp mov %esp,%ebp push %ebx call 1f 1: pop %ebx add $_GLOBAL_OFFSET_TABLE_+0x1,%ebx mov 8(%ebp),%ecx orl $-1,%eax mov osl_isSingleCPU@GOT(%ebx),%edx cmp $0,(%edx) je 2f xadd %eax,(%ecx) jmp 3f 2: lock xadd %eax,(%ecx) 3: dec %eax pop %ebx mov %ebp,%esp pop %ebp ret .type osl_decrementInterlockedCount,@function .size osl_decrementInterlockedCount,.-osl_decrementInterlockedCount