23 lines
624 B
C
23 lines
624 B
C
// Copyright 2017-2023 The Mumble Developers. All rights reserved.
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// Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file at the root of the
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// Mumble source tree or at <https://www.mumble.info/LICENSE>.
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#ifndef MUMBLE_BYTESWAP_H_
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#define MUMBLE_BYTESWAP_H_
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#include <QtCore/QtGlobal>
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#if Q_BYTE_ORDER == Q_BIG_ENDIAN
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# define SWAP64(x) (x)
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#else
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# if defined(__x86_64__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
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# define SWAP64(x) __builtin_bswap64(x)
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# else
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# include <QtCore/QtEndian>
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# define SWAP64(x) qbswap< quint64 >(x)
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# endif
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#endif
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#endif
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