Annotation of OpenXM_contrib/gmp/mpn/x86/p6/gmp-mparam.h, Revision 1.1.1.2
1.1 maekawa 1: /* Intel P6 gmp-mparam.h -- Compiler/machine parameter header file.
2:
1.1.1.2 ! ohara 3: Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002 Free Software Foundation,
! 4: Inc.
1.1 maekawa 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 the GNU Lesser General Public License as published by
10: the Free Software Foundation; either version 2.1 of the License, or (at your
11: option) any later version.
12:
13: The GNU MP Library is distributed in the hope that it will be useful, but
14: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15: or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
16: License for more details.
17:
18: You should have received a copy of the GNU Lesser General Public License
19: along with the GNU MP Library; see the file COPYING.LIB. If not, write to
20: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
21: MA 02111-1307, USA. */
22:
23:
24: #define BITS_PER_MP_LIMB 32
25: #define BYTES_PER_MP_LIMB 4
1.1.1.2 ! ohara 26:
! 27:
! 28: /* 800MHz P-III, gcc 2.95.2 (and 200MHz P6 with gcc 2.7.2.3 is similar) */
! 29:
! 30: /* Generated by tuneup.c, 2001-11-28, gcc 2.95 */
! 31:
! 32: #define MUL_KARATSUBA_THRESHOLD 23
! 33: #define MUL_TOOM3_THRESHOLD 164
! 34:
! 35: #define SQR_BASECASE_THRESHOLD 0
! 36: #define SQR_KARATSUBA_THRESHOLD 50
! 37: #define SQR_TOOM3_THRESHOLD 202
! 38:
! 39: #define DIV_SB_PREINV_THRESHOLD 4
! 40: #define DIV_DC_THRESHOLD 111
! 41: #define POWM_THRESHOLD 142
! 42:
! 43: #define GCD_ACCEL_THRESHOLD 3
! 44: #define GCDEXT_THRESHOLD 45
! 45:
! 46: #define USE_PREINV_MOD_1 1 /* (native) */
! 47: #define DIVREM_2_THRESHOLD 0
! 48: #define DIVEXACT_1_THRESHOLD 0
! 49: #define MODEXACT_1_ODD_THRESHOLD 0
! 50:
! 51: #define MUL_FFT_TABLE { 592, 1440, 2688, 5632, 14336, 40960, 0 }
! 52: #define MUL_FFT_MODF_THRESHOLD 608
! 53: #define MUL_FFT_THRESHOLD 5376
! 54:
! 55: #define SQR_FFT_TABLE { 656, 1504, 2944, 6656, 18432, 57344, 0 }
! 56: #define SQR_FFT_MODF_THRESHOLD 672
! 57: #define SQR_FFT_THRESHOLD 5376
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>