| Index: Source/WTF/wtf/Alignment.h
|
| diff --git a/Source/WTF/wtf/Alignment.h b/Source/WTF/wtf/Alignment.h
|
| deleted file mode 100644
|
| index 7dfda209a8b5b77ac7ed220cabeee49c0b98f9ca..0000000000000000000000000000000000000000
|
| --- a/Source/WTF/wtf/Alignment.h
|
| +++ /dev/null
|
| @@ -1,70 +0,0 @@
|
| -/*
|
| - * 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>
|
| -#include <algorithm>
|
| -#include <stdint.h>
|
| -
|
| -
|
| -namespace WTF {
|
| -
|
| -#if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
|
| - #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
|
| -
|
| -#if COMPILER(GCC) && !COMPILER(INTEL) && (((__GNUC__ * 100) + __GNUC_MINOR__) >= 303)
|
| - typedef char __attribute__((__may_alias__)) AlignedBufferChar;
|
| -#else
|
| - typedef char AlignedBufferChar;
|
| -#endif
|
| -
|
| - template<size_t size, size_t alignment> struct AlignedBuffer;
|
| - template<size_t size> struct AlignedBuffer<size, 1> { AlignedBufferChar buffer[size]; };
|
| - template<size_t size> struct AlignedBuffer<size, 2> { WTF_ALIGNED(AlignedBufferChar, buffer[size], 2); };
|
| - template<size_t size> struct AlignedBuffer<size, 4> { WTF_ALIGNED(AlignedBufferChar, buffer[size], 4); };
|
| - template<size_t size> struct AlignedBuffer<size, 8> { WTF_ALIGNED(AlignedBufferChar, buffer[size], 8); };
|
| - template<size_t size> struct AlignedBuffer<size, 16> { WTF_ALIGNED(AlignedBufferChar, buffer[size], 16); };
|
| - template<size_t size> struct AlignedBuffer<size, 32> { WTF_ALIGNED(AlignedBufferChar, buffer[size], 32); };
|
| - template<size_t size> struct AlignedBuffer<size, 64> { WTF_ALIGNED(AlignedBufferChar, buffer[size], 64); };
|
| -
|
| - template <size_t size, size_t alignment>
|
| - void swap(AlignedBuffer<size, alignment>& a, AlignedBuffer<size, alignment>& b)
|
| - {
|
| - for (size_t i = 0; i < size; ++i)
|
| - std::swap(a.buffer[i], b.buffer[i]);
|
| - }
|
| -
|
| - template <uintptr_t mask>
|
| - inline bool isAlignedTo(const void* pointer)
|
| - {
|
| - return !(reinterpret_cast<uintptr_t>(pointer) & mask);
|
| - }
|
| -}
|
| -
|
| -#endif // WTF_Alignment_h
|
|
|