| /* |
| * Copyright (C) 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef WTF_Alignment_h |
| #define WTF_Alignment_h |
| |
| #include <wtf/Platform.h> |
| |
| #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(WINSCW) |
| #define WTF_ALIGN_OF(type) __alignof__(type) |
| #define WTF_ALIGNED(variable_type, variable, n) variable_type variable __attribute__((__aligned__(n))) |
| #elif COMPILER(MSVC) |
| #define WTF_ALIGN_OF(type) __alignof(type) |
| #define WTF_ALIGNED(variable_type, variable, n) __declspec(align(n)) variable_type variable |
| #else |
| #error WTF_ALIGN macros need alignment control. |
| #endif |
| |
| #endif // WTF_Alignment_h |
