| /* Data for vectorized sin, cos, sincos. |
| 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_d_trig_data.h" |
| |
| .section .rodata, "a" |
| .align 64 |
| |
| /* Data table for vector implementations. |
| The table may contain polynomial, reduction, lookup |
| coefficients and other constants obtained through different |
| methods of research and experimental work. |
| */ |
| .globl __svml_d_trig_data |
| __svml_d_trig_data: |
| |
| /* General purpose constants: |
| absolute value mask |
| */ |
| double_vector __dAbsMask 0x7fffffffffffffff |
| |
| /* working range threshold */ |
| double_vector __dRangeVal 0x4160000000000000 |
| |
| /* working range threshold */ |
| double_vector __dRangeVal_sin 0x4170000000000000 |
| |
| /* PI/2 */ |
| double_vector __dHalfPI 0x3ff921fb54442d18 |
| |
| /* 1/PI */ |
| double_vector __dInvPI 0x3fd45f306dc9c883 |
| |
| /* right-shifter constant */ |
| double_vector __dRShifter 0x4338000000000000 |
| |
| /* 0.0 */ |
| double_vector __dZero 0x0000000000000000 |
| |
| /* -0.0 */ |
| double_vector __lNZero 0x8000000000000000 |
| |
| /* 0.5 */ |
| double_vector __dOneHalf 0x3fe0000000000000 |
| |
| /* Range reduction PI-based constants: |
| PI high part |
| */ |
| double_vector __dPI1 0x400921fb40000000 |
| |
| /* PI mid part 1 */ |
| double_vector __dPI2 0x3e84442d00000000 |
| |
| /* PI mid part 2 */ |
| double_vector __dPI3 0x3d08469880000000 |
| |
| /* PI low part */ |
| double_vector __dPI4 0x3b88cc51701b839a |
| |
| /* Range reduction PI-based constants if FMA available: |
| PI high part (FMA available) |
| */ |
| double_vector __dPI1_FMA 0x400921fb54442d18 |
| |
| /* PI mid part (FMA available) */ |
| double_vector __dPI2_FMA 0x3ca1a62633145c06 |
| |
| /* PI low part (FMA available) */ |
| double_vector __dPI3_FMA 0x395c1cd129024e09 |
| |
| /* HalfPI1 */ |
| double_vector __dHalfPI1 0x3ff921fc00000000 |
| |
| /* HalfPI2 */ |
| double_vector __dHalfPI2 0xbea5777a00000000 |
| |
| /* HalfPI3 */ |
| double_vector __dHalfPI3 0xbd473dcc00000000 |
| |
| /* HalfPI4 */ |
| double_vector __dHalfPI4 0x3bf898cc51701b84 |
| |
| /* Polynomial coefficients (relative error 2^(-52.115)): */ |
| double_vector __dC1 0xbfc55555555554a7 |
| double_vector __dC2 0x3f8111111110a4a8 |
| double_vector __dC3 0xbf2a01a019a5b86d |
| double_vector __dC4 0x3ec71de38030fea0 |
| double_vector __dC5 0xbe5ae63546002231 |
| double_vector __dC6 0x3de60e6857a2f220 |
| double_vector __dC7 0xbd69f0d60811aac8 |
| |
| /* Polynomial coefficients (relative error 2^(-52.115)): */ |
| double_vector __dC1_sin 0xbfc55555555554a8 |
| double_vector __dC2_sin 0x3f8111111110a573 |
| double_vector __dC3_sin 0xbf2a01a019a659dd |
| double_vector __dC4_sin 0x3ec71de3806add1a |
| double_vector __dC5_sin 0xbe5ae6355aaa4a53 |
| double_vector __dC6_sin 0x3de60e6bee01d83e |
| double_vector __dC7_sin 0xbd69f1517e9f65f0 |
| |
| /* |
| Additional constants: |
| absolute value mask |
| */ |
| /* right-shifer for low accuracy version */ |
| double_vector __dRShifter_la 0x4330000000000000 |
| |
| /* right-shifer-1.0 for low accuracy version */ |
| double_vector __dRShifterm5_la 0x432fffffffffffff |
| |
| /* right-shifer with low mask for low accuracy version */ |
| double_vector __dRXmax_la 0x43300000007ffffe |
| |
| .type __svml_d_trig_data,@object |
| .size __svml_d_trig_data,.-__svml_d_trig_data |
