1*f3087befSAndrew Turner /* 2*f3087befSAndrew Turner * Coefficients for double-precision e^x - 1 function. 3*f3087befSAndrew Turner * 4*f3087befSAndrew Turner * Copyright (c) 2022-2024, Arm Limited. 5*f3087befSAndrew Turner * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception 6*f3087befSAndrew Turner */ 7*f3087befSAndrew Turner 8*f3087befSAndrew Turner #include "math_config.h" 9*f3087befSAndrew Turner 10*f3087befSAndrew Turner /* Generated using fpminimax, see tools/expm1.sollya for details. */ 11*f3087befSAndrew Turner const double __expm1_poly[] = { 0x1p-1, 12*f3087befSAndrew Turner 0x1.5555555555559p-3, 13*f3087befSAndrew Turner 0x1.555555555554bp-5, 14*f3087befSAndrew Turner 0x1.111111110f663p-7, 15*f3087befSAndrew Turner 0x1.6c16c16c1b5f3p-10, 16*f3087befSAndrew Turner 0x1.a01a01affa35dp-13, 17*f3087befSAndrew Turner 0x1.a01a018b4ecbbp-16, 18*f3087befSAndrew Turner 0x1.71ddf82db5bb4p-19, 19*f3087befSAndrew Turner 0x1.27e517fc0d54bp-22, 20*f3087befSAndrew Turner 0x1.af5eedae67435p-26, 21*f3087befSAndrew Turner 0x1.1f143d060a28ap-29 }; 22