xref: /aosp_15_r20/external/arm-optimized-routines/pl/math/logf_data.c (revision 412f47f9e737e10ed5cc46ec6a8d7fa2264f8a14)

/*
 * Data definition for logf and log10f.
 *
 * Copyright (c) 2017-2023, Arm Limited.
 * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
 */

#include "math_config.h"

const struct logf_data __logf_data = {
    .tab =
        {
            {0x1.661ec79f8f3bep+0, -0x1.57bf7808caadep-2},
            {0x1.571ed4aaf883dp+0, -0x1.2bef0a7c06ddbp-2},
            {0x1.49539f0f010bp+0, -0x1.01eae7f513a67p-2},
            {0x1.3c995b0b80385p+0, -0x1.b31d8a68224e9p-3},
            {0x1.30d190c8864a5p+0, -0x1.6574f0ac07758p-3},
            {0x1.25e227b0b8eap+0, -0x1.1aa2bc79c81p-3},
            {0x1.1bb4a4a1a343fp+0, -0x1.a4e76ce8c0e5ep-4},
            {0x1.12358f08ae5bap+0, -0x1.1973c5a611cccp-4},
            {0x1.0953f419900a7p+0, -0x1.252f438e10c1ep-5},
            {0x1p+0, 0x0p+0},
            {0x1.e608cfd9a47acp-1, 0x1.aa5aa5df25984p-5},
            {0x1.ca4b31f026aap-1, 0x1.c5e53aa362eb4p-4},
            {0x1.b2036576afce6p-1, 0x1.526e57720db08p-3},
            {0x1.9c2d163a1aa2dp-1, 0x1.bc2860d22477p-3},
            {0x1.886e6037841edp-1, 0x1.1058bc8a07ee1p-2},
            {0x1.767dcf5534862p-1, 0x1.4043057b6ee09p-2},
        },
    .ln2 = 0x1.62e42fefa39efp-1,
    .invln10 = 0x1.bcb7b1526e50ep-2,
    .poly = {
        -0x1.00ea348b88334p-2,
        0x1.5575b0be00b6ap-2,
        -0x1.ffffef20a4123p-2,
    }};