Annotation of OpenXM_contrib/gmp/mpn/x86/pentium/gmp-mparam.h, Revision 1.1.1.2
1.1 maekawa 1: /* Intel P54 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: /* For mpn/x86/pentium/mod_1.asm */
! 29: #define COUNT_LEADING_ZEROS_NEED_CLZ_TAB
! 30:
! 31:
! 32: /* 166MHz P54, gcc 2.95.2 */
! 33:
! 34: /* Generated by tuneup.c, 2001-11-28, gcc 2.95 */
! 35:
! 36: #define MUL_KARATSUBA_THRESHOLD 16
! 37: #define MUL_TOOM3_THRESHOLD 188
! 38:
! 39: #define SQR_BASECASE_THRESHOLD 0
! 40: #define SQR_KARATSUBA_THRESHOLD 26
! 41: #define SQR_TOOM3_THRESHOLD 171
! 42:
! 43: #define DIV_SB_PREINV_THRESHOLD MP_SIZE_T_MAX
! 44: #define DIV_DC_THRESHOLD 52
! 45: #define POWM_THRESHOLD 71
! 46:
! 47: #define GCD_ACCEL_THRESHOLD 3
! 48: #define GCDEXT_THRESHOLD 16
! 49:
! 50: #define USE_PREINV_MOD_1 1 /* (native) */
! 51: #define DIVREM_2_THRESHOLD 7
! 52: #define DIVEXACT_1_THRESHOLD 0
! 53: #define MODEXACT_1_ODD_THRESHOLD 0
! 54:
! 55: #define MUL_FFT_TABLE { 496, 928, 1920, 5632, 14336, 40960, 0 }
! 56: #define MUL_FFT_MODF_THRESHOLD 512
! 57: #define MUL_FFT_THRESHOLD 3840
! 58:
! 59: #define SQR_FFT_TABLE { 624, 928, 1920, 5632, 10240, 40960, 0 }
! 60: #define SQR_FFT_MODF_THRESHOLD 568
! 61: #define SQR_FFT_THRESHOLD 2496
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