| /* Data for function cosf. |
| Copyright (C) 2014-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include "svml_s_trig_data.h" |
| |
| .section .rodata, "a" |
| .align 64 |
| |
| /* Data table for vector implementations of function cosf. |
| The table may contain polynomial, reduction, lookup coefficients |
| and other macro_names obtained through different methods |
| of research and experimental work. */ |
| |
| .globl __svml_s_trig_data |
| __svml_s_trig_data: |
| |
| /* General purpose constants: |
| absolute value mask */ |
| float_vector __sAbsMask 0x7fffffff |
| |
| /* threshold for out-of-range values */ |
| float_vector __sRangeReductionVal 0x461c4000 |
| |
| /* +INF */ |
| float_vector __sRangeVal 0x7f800000 |
| |
| /* High Accuracy version polynomial coefficients: |
| S1 = -1.66666666664728165763e-01 */ |
| float_vector __sS1 0xbe2aaaab |
| |
| /* S2 = 8.33329173045453069014e-03 */ |
| float_vector __sS2 0x3c08885c |
| |
| /* C1 = -5.00000000000000000000e-01 */ |
| float_vector __sC1 0xbf000000 |
| |
| /* C2 = 4.16638942914469202550e-02 */ |
| float_vector __sC2 0x3d2aaa7c |
| |
| /* Range reduction PI-based constants: |
| PI high part */ |
| float_vector __sPI1 0x40490000 |
| |
| /* PI mid part 1 */ |
| float_vector __sPI2 0x3a7da000 |
| |
| /* PI mid part 2 */ |
| float_vector __sPI3 0x34222000 |
| |
| /* PI low part */ |
| float_vector __sPI4 0x2cb4611a |
| |
| /* PI1, PI2, and PI3 when FMA is available |
| PI high part (when FMA available) */ |
| float_vector __sPI1_FMA 0x40490fdb |
| |
| /* PI mid part (when FMA available) */ |
| float_vector __sPI2_FMA 0xb3bbbd2e |
| |
| /* PI low part (when FMA available) */ |
| float_vector __sPI3_FMA 0xa7772ced |
| |
| /* Polynomial constants for work w/o FMA, relative error ~ 2^(-26.625) */ |
| float_vector __sA3 0xbe2aaaa6 |
| float_vector __sA5 0x3c08876a |
| float_vector __sA7 0xb94fb7ff |
| float_vector __sA9 0x362edef8 |
| |
| /* Polynomial constants, work with FMA, relative error ~ 2^(-26.417) */ |
| float_vector __sA5_FMA 0x3c088768 |
| float_vector __sA7_FMA 0xb94fb6cf |
| float_vector __sA9_FMA 0x362ec335 |
| |
| /* 1/PI */ |
| float_vector __sInvPI 0x3ea2f983 |
| |
| /* right-shifter constant */ |
| float_vector __sRShifter 0x4b400000 |
| |
| /* PI/2 */ |
| float_vector __sHalfPI 0x3fc90fdb |
| |
| /* 1/2 */ |
| float_vector __sOneHalf 0x3f000000 |
| |
| /* high accuracy table index mask */ |
| float_vector __iIndexMask 0x000000ff |
| |
| /* 2^(k-1) */ |
| float_vector __i2pK_1 0x00000040 |
| |
| /* sign field mask */ |
| float_vector __sSignMask 0x80000000 |
| |
| .type __svml_s_trig_data,@object |
| .size __svml_s_trig_data,.-__svml_s_trig_data |
