4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;; @file
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync; IPRT - ASMAtomicBitToggle().
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;
c58f1213e628a545081c70e26c6b67a841cff880vboxsync; Copyright (C) 2006-2010 Oracle Corporation
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync;
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; This file is part of VirtualBox Open Source Edition (OSE), as
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; available from http://www.virtualbox.org. This file is free software;
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; you can redistribute it and/or modify it under the terms of the GNU
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; General Public License (GPL) as published by the Free Software
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; Foundation, in version 2 as it comes in the "COPYING" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync;
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; The contents of this file may alternatively be used under the terms
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; of the Common Development and Distribution License Version 1.0
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; VirtualBox OSE distribution, in which case the provisions of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; CDDL are applicable instead of those of the GPL.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync;
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; You may elect to license modified versions of this file under the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync; terms and conditions of either the GPL or the CDDL or both.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync;
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;*******************************************************************************
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;* Header Files *
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;*******************************************************************************
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync%include "iprt/asmdefs.mac"
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsyncBEGINCODE
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;;
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync; Atomically toggles a bit in a bitmap.
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync;
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync; @param rcx pvBitmap Pointer to the bitmap.
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync; @param edx iBit The bit to test and set.
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsyncBEGINPROC_EXPORTED ASMAtomicBitToggle
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync lock btc [rcx], edx
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync ret
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsyncENDPROC ASMAtomicBitToggle
4d939f327b6fe2b8201ab00e2d7e7d12b6d47d23vboxsync