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Annotation of OpenXM_contrib/gmp/mpn/x86/i486/gmp-mparam.h, Revision 1.1.1.1

1.1       ohara       1: /* 80486 gmp-mparam.h -- Compiler/machine parameter header file.
                      2:
                      3: Copyright 2001, 2002 Free Software Foundation, Inc.
                      4:
                      5: This file is part of the GNU MP Library.
                      6:
                      7: The GNU MP Library is free software; you can redistribute it and/or modify
                      8: it under the terms of the GNU Lesser General Public License as published by
                      9: the Free Software Foundation; either version 2.1 of the License, or (at your
                     10: option) any later version.
                     11:
                     12: The GNU MP Library is distributed in the hope that it will be useful, but
                     13: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     14: or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
                     15: License for more details.
                     16:
                     17: You should have received a copy of the GNU Lesser General Public License
                     18: along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
                     19: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
                     20: MA 02111-1307, USA. */
                     21:
                     22: #define BITS_PER_MP_LIMB 32
                     23: #define BYTES_PER_MP_LIMB 4
                     24:
                     25:
                     26: /* 75MHz DX4, gcc 2.95.2 */
                     27:
                     28: /* Generated by tuneup.c, 2001-02-03. */
                     29:
                     30: #define MUL_KARATSUBA_THRESHOLD       22
                     31: #define MUL_TOOM3_THRESHOLD          278
                     32:
                     33: #define SQR_KARATSUBA_THRESHOLD       58
                     34: #define SQR_TOOM3_THRESHOLD          226
                     35:
                     36: #define DIV_SB_PREINV_THRESHOLD        MP_SIZE_T_MAX
                     37: #define DIV_DC_THRESHOLD                  92
                     38: #define POWM_THRESHOLD               125
                     39:
                     40: #define GCD_ACCEL_THRESHOLD            3
                     41: #define GCDEXT_THRESHOLD              70
                     42:
                     43: #define USE_PREINV_MOD_1               0
                     44: #define DIVREM_2_THRESHOLD         MP_SIZE_T_MAX
                     45: #define MODEXACT_1_ODD_THRESHOLD      25