40 lines
1.6 KiB
C++
40 lines
1.6 KiB
C++
/*
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* Copyright (c) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
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* Copyright 2014 Google Inc. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef OS_CPU_LINUX_PPC_BYTES_LINUX_PPC_HPP
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#define OS_CPU_LINUX_PPC_BYTES_LINUX_PPC_HPP
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#if defined(VM_LITTLE_ENDIAN)
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#include <byteswap.h>
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// Efficient swapping of data bytes from Java byte
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// ordering to native byte ordering and vice versa.
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inline u2 Bytes::swap_u2(u2 x) { return bswap_16(x); }
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inline u4 Bytes::swap_u4(u4 x) { return bswap_32(x); }
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inline u8 Bytes::swap_u8(u8 x) { return bswap_64(x); }
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#endif // VM_LITTLE_ENDIAN
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#endif // OS_CPU_LINUX_PPC_BYTES_LINUX_PPC_HPP
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