1*412f47f9SXin Li /* 2*412f47f9SXin Li * Data used in single-precision log1p(x) function. 3*412f47f9SXin Li * 4*412f47f9SXin Li * Copyright (c) 2022-2023, Arm Limited. 5*412f47f9SXin Li * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception 6*412f47f9SXin Li */ 7*412f47f9SXin Li #include "math_config.h" 8*412f47f9SXin Li 9*412f47f9SXin Li /* Polynomial coefficients generated using floating-point minimax 10*412f47f9SXin Li algorithm, see tools/log1pf.sollya for details. */ 11*412f47f9SXin Li const struct log1pf_data __log1pf_data 12*412f47f9SXin Li = {.coeffs = {-0x1p-1f, 0x1.5555aap-2f, -0x1.000038p-2f, 0x1.99675cp-3f, 13*412f47f9SXin Li -0x1.54ef78p-3f, 0x1.28a1f4p-3f, -0x1.0da91p-3f, 0x1.abcb6p-4f, 14*412f47f9SXin Li -0x1.6f0d5ep-5f}}; 15