37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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/*
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* Copyright (c) 2018 Chris Jones <jonesc@macports.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* MP support header */
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#include <math.h>
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#if __MP_LEGACY_SUPPORT_COSSIN__
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/* Following is borrowed from math.h on macOS 10.9+ */
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/* __sincos and __sincosf were introduced in OSX 10.9 and iOS 7.0. When
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targeting an older system, we simply split them up into discrete calls
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to sin( ) and cos( ). */
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void __sincosf(float __x, float *__sinp, float *__cosp) {
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*__sinp = sinf(__x);
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*__cosp = cosf(__x);
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}
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void __sincos(double __x, double *__sinp, double *__cosp) {
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*__sinp = sin(__x);
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*__cosp = cos(__x);
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}
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#endif /* __MP_LEGACY_SUPPORT_COSSIN__ */
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