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Annotation of OpenXM_contrib/gmp/mpn/sparc32/v9/gmp-mparam.h, Revision 1.1.1.1

1.1       maekawa     1: /* gmp-mparam.h -- Compiler/machine parameter header file.
                      2:
                      3: Copyright (C) 1991, 1993, 1994, 1999, 2000 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: #define BITS_PER_LONGINT 32
                     25: #define BITS_PER_INT 32
                     26: #define BITS_PER_SHORTINT 16
                     27: #define BITS_PER_CHAR 8
                     28:
                     29:
                     30: /* These values are for UltraSPARC I, II, and IIi.  It is bogus that
                     31:    this file lives in v9, but that will do for now.  */
                     32:
                     33: /* Variations in addmul_1 speed make the multiply and square thresholds
                     34:    doubtful.  TOOM3_SQR_THRESHOLD had to be estimated here.  */
                     35:
                     36: /* Generated by tuneup.c, 2000-07-06. */
                     37:
                     38: #ifndef KARATSUBA_MUL_THRESHOLD
                     39: #define KARATSUBA_MUL_THRESHOLD   30
                     40: #endif
                     41: #ifndef TOOM3_MUL_THRESHOLD
                     42: #define TOOM3_MUL_THRESHOLD      200
                     43: #endif
                     44:
                     45: #ifndef KARATSUBA_SQR_THRESHOLD
                     46: #define KARATSUBA_SQR_THRESHOLD   59
                     47: #endif
                     48: #ifndef TOOM3_SQR_THRESHOLD
                     49: #define TOOM3_SQR_THRESHOLD      500
                     50: #endif
                     51:
                     52: #ifndef BZ_THRESHOLD
                     53: #define BZ_THRESHOLD             107
                     54: #endif
                     55:
                     56: #ifndef FIB_THRESHOLD
                     57: #define FIB_THRESHOLD            146
                     58: #endif
                     59:
                     60: #ifndef POWM_THRESHOLD
                     61: #define POWM_THRESHOLD            29
                     62: #endif
                     63:
                     64: #ifndef GCD_ACCEL_THRESHOLD
                     65: #define GCD_ACCEL_THRESHOLD        4
                     66: #endif
                     67: #ifndef GCDEXT_THRESHOLD
                     68: #define GCDEXT_THRESHOLD           3
                     69: #endif