diff options
Diffstat (limited to 'deps/v8/third_party/glibc/src/sysdeps/ieee754/dbl-64/usncs.h')
| -rw-r--r-- | deps/v8/third_party/glibc/src/sysdeps/ieee754/dbl-64/usncs.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/deps/v8/third_party/glibc/src/sysdeps/ieee754/dbl-64/usncs.h b/deps/v8/third_party/glibc/src/sysdeps/ieee754/dbl-64/usncs.h new file mode 100644 index 0000000000..1615c26beb --- /dev/null +++ b/deps/v8/third_party/glibc/src/sysdeps/ieee754/dbl-64/usncs.h @@ -0,0 +1,47 @@ +/* + * IBM Accurate Mathematical Library + * Copyright (C) 2001-2022 Free Software Foundation, Inc. + * + * This program 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. + * + * This program 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 this program; if not, see <https://www.gnu.org/licenses/>. + */ + +/************************************************************************/ +/* MODULE_NAME: dosincos.h */ +/* */ +/* */ +/* common data and variables definition for BIG or LITTLE ENDIAN */ +/************************************************************************/ + +#ifndef USNCS_H +#define USNCS_H + +static const double s1 = -0x1.5555555555555p-3; /* -0.16666666666666666 */ +static const double s2 = 0x1.1111111110ECEp-7; /* 0.0083333333333323288 */ +static const double s3 = -0x1.A01A019DB08B8p-13; /* -0.00019841269834414642 */ +static const double s4 = 0x1.71DE27B9A7ED9p-19; /* 2.755729806860771e-06 */ +static const double s5 = -0x1.ADDFFC2FCDF59p-26; /* -2.5022014848318398e-08 */ +static const double aa = -0x1.5558000000000p-3; /* -0.1666717529296875 */ +static const double bb = 0x1.5555555556E24p-18; /* 5.0862630208387126e-06 */ +static const double big = 0x1.8000000000000p45; /* 52776558133248 */ +static const double hp0 = 0x1.921FB54442D18p0; /* 1.5707963267948966 */ +static const double hp1 = 0x1.1A62633145C07p-54; /* 6.123233995736766e-17 */ +static const double mp1 = 0x1.921FB58000000p0; /* 1.5707963407039642 */ +static const double mp2 = -0x1.DDE973C000000p-27; /* -1.3909067564377153e-08 */ +static const double mp3 = -0x1.CB3B399D747F2p-55; /* -4.9789962505147994e-17 */ +static const double pp3 = -0x1.CB3B398000000p-55; /* -4.9789962314799099e-17 */ +static const double pp4 = -0x1.d747f23e32ed7p-83; /* -1.9034889620193266e-25 */ +static const double hpinv = 0x1.45F306DC9C883p-1; /* 0.63661977236758138 */ +static const double toint = 0x1.8000000000000p52; /* 6755399441055744 */ + +#endif |