github.com/aergoio/aergo@v1.3.1/libtool/src/gmp-6.1.2/mpn/cray/ieee/gmp-mparam.h (about)

     1  /* Cray T90 IEEE gmp-mparam.h -- Compiler/machine parameter header file.
     2  
     3  Copyright 1991, 1993, 1994, 1996, 2000-2002, 2004 Free Software Foundation,
     4  Inc.
     5  
     6  This file is part of the GNU MP Library.
     7  
     8  The GNU MP Library is free software; you can redistribute it and/or modify
     9  it under the terms of either:
    10  
    11    * the GNU Lesser General Public License as published by the Free
    12      Software Foundation; either version 3 of the License, or (at your
    13      option) any later version.
    14  
    15  or
    16  
    17    * the GNU General Public License as published by the Free Software
    18      Foundation; either version 2 of the License, or (at your option) any
    19      later version.
    20  
    21  or both in parallel, as here.
    22  
    23  The GNU MP Library is distributed in the hope that it will be useful, but
    24  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    25  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    26  for more details.
    27  
    28  You should have received copies of the GNU General Public License and the
    29  GNU Lesser General Public License along with the GNU MP Library.  If not,
    30  see https://www.gnu.org/licenses/.  */
    31  
    32  #define GMP_LIMB_BITS 64
    33  #define GMP_LIMB_BYTES 8
    34  
    35  /* Generated by tuneup.c, 2004-02-07, system compiler */
    36  
    37  #define MUL_TOOM22_THRESHOLD            130
    38  #define MUL_TOOM33_THRESHOLD            260
    39  
    40  #define SQR_BASECASE_THRESHOLD            9  /* karatsuba */
    41  #define SQR_TOOM2_THRESHOLD               0  /* never sqr_basecase */
    42  #define SQR_TOOM3_THRESHOLD              34
    43  
    44  #define DIV_SB_PREINV_THRESHOLD           0  /* preinv always */
    45  #define DIV_DC_THRESHOLD                390
    46  #define POWM_THRESHOLD                  656
    47  
    48  #define HGCD_THRESHOLD                  964
    49  #define GCD_ACCEL_THRESHOLD               3
    50  #define GCD_DC_THRESHOLD                964
    51  #define JACOBI_BASE_METHOD                2
    52  
    53  #define DIVREM_1_NORM_THRESHOLD           0  /* preinv always */
    54  #define DIVREM_1_UNNORM_THRESHOLD         0  /* always */
    55  #define MOD_1_NORM_THRESHOLD              0  /* always */
    56  #define MOD_1_UNNORM_THRESHOLD            0  /* always */
    57  #define USE_PREINV_DIVREM_1               1  /* preinv always */
    58  #define USE_PREINV_MOD_1                  1  /* preinv always */
    59  #define DIVREM_2_THRESHOLD                0  /* preinv always */
    60  #define DIVEXACT_1_THRESHOLD              0  /* always */
    61  #define MODEXACT_1_ODD_THRESHOLD          0  /* always */
    62  
    63  #define GET_STR_DC_THRESHOLD             45
    64  #define GET_STR_PRECOMPUTE_THRESHOLD     77
    65  #define SET_STR_THRESHOLD            145756
    66  
    67  #define MUL_FFT_TABLE  { 1104, 2208, 4416, 8960, 19456, 45056, 0 }
    68  #define MUL_FFT_MODF_THRESHOLD         1168
    69  #define MUL_FFT_THRESHOLD              6528
    70  
    71  #define SQR_FFT_TABLE  { 368, 736, 1600, 2816, 7168, 12288, 0 }
    72  #define SQR_FFT_MODF_THRESHOLD          296
    73  #define SQR_FFT_THRESHOLD              1312