diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/dosincos.h')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/dosincos.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/sysdeps/ieee754/dbl-64/dosincos.h b/sysdeps/ieee754/dbl-64/dosincos.h new file mode 100644 index 0000000000..20f4ede78c --- /dev/null +++ b/sysdeps/ieee754/dbl-64/dosincos.h @@ -0,0 +1,79 @@ + +/* + * IBM Accurate Mathematical Library + * Copyright (c) International Business Machines Corp., 2001 + * + * 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 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 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, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/************************************************************************/ +/* MODULE_NAME: dosincos.h */ +/* */ +/* */ +/* common data and variables definition for BIG or LITTLE ENDIAN */ +/************************************************************************/ + + + +#ifndef DOSINCOS_H +#define DOSINCOS_H + + +#ifdef BIG_ENDI +static const mynumber +/**/ s3 = {0xBFC55555, 0x55555555}, /* -0.16666666666666666 */ +/**/ ss3 = {0xBC6553AA, 0xE77EE482}, /* -9.2490366677784492e-18 */ +/**/ s5 = {0x3F811111, 0x11110F15}, /* 0.008333333333332452 */ +/**/ ss5 = {0xBC21AC06, 0xDA488820}, /* -4.7899996586987931e-19 */ +/**/ s7 = {0xBF2A019F, 0x5816C78D}, /* -0.00019841261022928957 */ +/**/ ss7 = {0x3BCDCEC9, 0x6A18BF2A}, /* 1.2624077757871259e-20 */ +/**/ c2 = {0x3FE00000, 0x00000000}, /* 0.5 */ +/**/ cc2 = {0xBA282FD8, 0x00000000}, /* -1.5264073330037701e-28 */ +/**/ c4 = {0xBFA55555, 0x55555555}, /* -0.041666666666666664 */ +/**/ cc4 = {0xBC4554BC, 0x2FFF257E}, /* -2.312711276085743e-18 */ +/**/ c6 = {0x3F56C16C, 0x16C16A96}, /* 0.0013888888888888055 */ +/**/ cc6 = {0xBBD2E846, 0xE6346F14}, /* -1.6015133010194884e-20 */ +/**/ c8 = {0xBEFA019F, 0x821D5987}, /* -2.480157866754367e-05 */ +/**/ cc8 = {0x3B7AB71E, 0x72FFE5CC}, /* 3.5357416224857556e-22 */ + +/**/ big = {0x42c80000, 0x00000000}, /* 52776558133248 */ + +/**/ hp0 = {0x3FF921FB, 0x54442D18 }, /* PI / 2 */ +/**/ hp1 = {0x3C91A626, 0x33145C07 }; /* 6.123233995736766e-17 */ +#else +#ifdef LITTLE_ENDI +static const mynumber +/**/ s3 = {0x55555555, 0xBFC55555}, /* -0.16666666666666666 */ +/**/ ss3 = {0xE77EE482, 0xBC6553AA}, /* -9.2490366677784492e-18 */ +/**/ s5 = {0x11110F15, 0x3F811111}, /* 0.008333333333332452 */ +/**/ ss5 = {0xDA488820, 0xBC21AC06}, /* -4.7899996586987931e-19 */ +/**/ s7 = {0x5816C78D, 0xBF2A019F}, /* -0.00019841261022928957 */ +/**/ ss7 = {0x6A18BF2A, 0x3BCDCEC9}, /* 1.2624077757871259e-20 */ +/**/ c2 = {0x00000000, 0x3FE00000}, /* 0.5 */ +/**/ cc2 = {0x00000000, 0xBA282FD8}, /* -1.5264073330037701e-28 */ +/**/ c4 = {0x55555555, 0xBFA55555}, /* -0.041666666666666664 */ +/**/ cc4 = {0x2FFF257E, 0xBC4554BC}, /* -2.312711276085743e-18 */ +/**/ c6 = {0x16C16A96, 0x3F56C16C}, /* 0.0013888888888888055 */ +/**/ cc6 = {0xE6346F14, 0xBBD2E846}, /* -1.6015133010194884e-20 */ +/**/ c8 = {0x821D5987, 0xBEFA019F}, /* -2.480157866754367e-05 */ +/**/ cc8 = {0x72FFE5CC, 0x3B7AB71E}, /* 3.5357416224857556e-22 */ + +/**/ big = {0x00000000, 0x42c80000}, /* 52776558133248 */ + +/**/ hp0 = {0x54442D18, 0x3FF921FB }, /* PI / 2 */ +/**/ hp1 = {0x33145C07, 0x3C91A626 }; /* 6.123233995736766e-17 */ +#endif +#endif + +#endif |