diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/mpsqrt.h')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/mpsqrt.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/sysdeps/ieee754/dbl-64/mpsqrt.h b/sysdeps/ieee754/dbl-64/mpsqrt.h new file mode 100644 index 0000000000..830b8aa132 --- /dev/null +++ b/sysdeps/ieee754/dbl-64/mpsqrt.h @@ -0,0 +1,50 @@ + +/* + * 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:mpatan.h */ +/* */ +/* common data and variables prototype and definition */ +/******************************************************************/ + +#ifndef MPSQRT_H +#define MPSQRT_H + +#ifdef BIG_ENDI + static const number +/**/ one = {0x3ff00000, 0x00000000, }, /* 1 */ +/**/ halfrad = {0x41600000, 0x00000000, }; /* 2**23 */ + +#else +#ifdef LITTLE_ENDI + static const number +/**/ one = {0x00000000, 0x3ff00000, }, /* 1 */ +/**/ halfrad = {0x00000000, 0x41600000, }; /* 2**23 */ + +#endif +#endif + +#define ONE one.d +#define HALFRAD halfrad.d + + static const int mp[33] = {0,0,0,0,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4, + 4,4,4,4,4,4,4,4,4}; + +#endif |