20 lines
545 B
C
20 lines
545 B
C
/*
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* Data used in single-precision sin(x) function.
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*
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* Copyright (c) 2019-2023, Arm Limited.
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* SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
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*/
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#include "math_config.h"
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/* Polynomial coefficients for approximating sin(x) in single
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precision. These are the non-zero coefficients from the
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degree 9 Taylor series expansion of sin. */
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const struct sv_sinf_data __sv_sinf_data = {.coeffs = {
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0x1.5b2e76p-19f,
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-0x1.9f42eap-13f,
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0x1.110df4p-7f,
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-0x1.555548p-3f,
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}};
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