source/libs/gmp/gmp-src/mpn/cray/ieee/gmp-mparam.h

   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