exp2f_data.h\math\src - musl - musl - an implementation of the standard library for Linux-based systems

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path: root/src/math/exp2f_data.h
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/*
 * Copyright (c) 2017-2018, Arm Limited.
 * SPDX-License-Identifier: MIT
 */
#ifndef _EXP2F_DATA_H
#define _EXP2F_DATA_H
#include <features.h>
#include <stdint.h>
/* Shared between expf, exp2f and powf. */
#define EXP2F_TABLE_BITS 5
#define EXP2F_POLY_ORDER 3
extern hidden const struct exp2f_data {
	uint64_t tab[1 << EXP2F_TABLE_BITS];
	double shift_scaled;
	double poly[EXP2F_POLY_ORDER];
	double shift;
	double invln2_scaled;
	double poly_scaled[EXP2F_POLY_ORDER];
} __exp2f_data;
#endif
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