diff options
Diffstat (limited to 'src/corelib/arch/qatomic_armv7.h')
| -rw-r--r-- | src/corelib/arch/qatomic_armv7.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/src/corelib/arch/qatomic_armv7.h b/src/corelib/arch/qatomic_armv7.h deleted file mode 100644 index 07ef91edbc..0000000000 --- a/src/corelib/arch/qatomic_armv7.h +++ /dev/null @@ -1,57 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. -** -** 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 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QATOMIC_ARMV7_H -#define QATOMIC_ARMV7_H - -// use the DMB instruction when compiling for ARMv7, ... -#ifndef Q_CC_RCVT -# define Q_DATA_MEMORY_BARRIER asm volatile("dmb\n":::"memory") -#else -# define Q_DATA_MEMORY_BARRIER do{__asm { dmb } __schedule_barrier();}while(0) -#endif - -// ... but the implementation is otherwise identical to that for ARMv6 -#include "QtCore/qatomic_armv6.h" - -#if 0 -// silence syncqt warnings -QT_BEGIN_NAMESPACE - -QT_END_NAMESPACE - -#pragma qt_sync_skip_header_check -#pragma qt_sync_stop_processing -#endif - -#endif // QATOMIC_ARMV7_H |