1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir 29*cdf0e10cSrcweir .section .text,"ax" 30*cdf0e10cSrcweir .globl osl_incrementInterlockedCount 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir osl_incrementInterlockedCount: 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir push %ebp 35*cdf0e10cSrcweir mov %esp,%ebp 36*cdf0e10cSrcweir push %ebx 37*cdf0e10cSrcweir call 1f 38*cdf0e10cSrcweir 1: 39*cdf0e10cSrcweir pop %ebx 40*cdf0e10cSrcweir add $_GLOBAL_OFFSET_TABLE_+0x1,%ebx 41*cdf0e10cSrcweir mov 8(%ebp),%ecx 42*cdf0e10cSrcweir mov $1,%eax 43*cdf0e10cSrcweir mov osl_isSingleCPU@GOT(%ebx),%edx 44*cdf0e10cSrcweir cmp $0,(%edx) 45*cdf0e10cSrcweir je 2f 46*cdf0e10cSrcweir xadd %eax,(%ecx) 47*cdf0e10cSrcweir jmp 3f 48*cdf0e10cSrcweir 2: 49*cdf0e10cSrcweir lock 50*cdf0e10cSrcweir xadd %eax,(%ecx) 51*cdf0e10cSrcweir 3: 52*cdf0e10cSrcweir inc %eax 53*cdf0e10cSrcweir pop %ebx 54*cdf0e10cSrcweir mov %ebp,%esp 55*cdf0e10cSrcweir pop %ebp 56*cdf0e10cSrcweir ret 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir .type osl_incrementInterlockedCount,@function 59*cdf0e10cSrcweir .size osl_incrementInterlockedCount,.-osl_incrementInterlockedCount 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir .section .text,"ax" 62*cdf0e10cSrcweir .globl osl_decrementInterlockedCount 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir osl_decrementInterlockedCount: 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir push %ebp 67*cdf0e10cSrcweir mov %esp,%ebp 68*cdf0e10cSrcweir push %ebx 69*cdf0e10cSrcweir call 1f 70*cdf0e10cSrcweir 1: 71*cdf0e10cSrcweir pop %ebx 72*cdf0e10cSrcweir add $_GLOBAL_OFFSET_TABLE_+0x1,%ebx 73*cdf0e10cSrcweir mov 8(%ebp),%ecx 74*cdf0e10cSrcweir orl $-1,%eax 75*cdf0e10cSrcweir mov osl_isSingleCPU@GOT(%ebx),%edx 76*cdf0e10cSrcweir cmp $0,(%edx) 77*cdf0e10cSrcweir je 2f 78*cdf0e10cSrcweir xadd %eax,(%ecx) 79*cdf0e10cSrcweir jmp 3f 80*cdf0e10cSrcweir 2: 81*cdf0e10cSrcweir lock 82*cdf0e10cSrcweir xadd %eax,(%ecx) 83*cdf0e10cSrcweir 3: 84*cdf0e10cSrcweir dec %eax 85*cdf0e10cSrcweir pop %ebx 86*cdf0e10cSrcweir mov %ebp,%esp 87*cdf0e10cSrcweir pop %ebp 88*cdf0e10cSrcweir ret 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir .type osl_decrementInterlockedCount,@function 91*cdf0e10cSrcweir .size osl_decrementInterlockedCount,.-osl_decrementInterlockedCount 92*cdf0e10cSrcweir 93