1 /* PowerPC-64 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 2008, 2009 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
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 3 of the License, or (at your
10 option) any later version.
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.
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
20 #define GMP_LIMB_BITS 64
21 #define BYTES_PER_MP_LIMB 8
25 /* Generated by tuneup.c, 2009-01-14, gcc 4.0 */
27 #define MUL_TOOM22_THRESHOLD 14
28 #define MUL_TOOM33_THRESHOLD 93
29 #define MUL_TOOM44_THRESHOLD 135
31 #define SQR_BASECASE_THRESHOLD 6
32 #define SQR_TOOM2_THRESHOLD 32
33 #define SQR_TOOM3_THRESHOLD 74
34 #define SQR_TOOM4_THRESHOLD 136
36 #define MULLO_BASECASE_THRESHOLD 0 /* always */
37 #define MULLO_DC_THRESHOLD 44
38 #define MULLO_MUL_N_THRESHOLD 234
40 #define DIV_SB_PREINV_THRESHOLD 0 /* always */
41 #define DIV_DC_THRESHOLD 33
42 #define POWM_THRESHOLD 89
44 #define MATRIX22_STRASSEN_THRESHOLD 15
45 #define HGCD_THRESHOLD 93
46 #define GCD_DC_THRESHOLD 237
47 #define GCDEXT_DC_THRESHOLD 273
48 #define JACOBI_BASE_METHOD 1
50 #define MOD_1_NORM_THRESHOLD 0 /* always */
51 #define MOD_1_UNNORM_THRESHOLD 0 /* always */
52 #define MOD_1_1_THRESHOLD 6
53 #define MOD_1_2_THRESHOLD 9
54 #define MOD_1_4_THRESHOLD 23
55 #define USE_PREINV_DIVREM_1 0
56 #define USE_PREINV_MOD_1 0
57 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */
58 #define MODEXACT_1_ODD_THRESHOLD 0 /* always (native) */
60 #define GET_STR_DC_THRESHOLD 12
61 #define GET_STR_PRECOMPUTE_THRESHOLD 24
62 #define SET_STR_DC_THRESHOLD 650
63 #define SET_STR_PRECOMPUTE_THRESHOLD 1713
65 #define MUL_FFT_TABLE { 336, 672, 1856, 2816, 7168, 20480, 81920, 327680, 0 }
66 #define MUL_FFT_MODF_THRESHOLD 304
67 #define MUL_FFT_THRESHOLD 4224
69 #define SQR_FFT_TABLE { 272, 672, 1600, 2816, 7168, 20480, 81920, 327680, 786432, 0 }
70 #define SQR_FFT_MODF_THRESHOLD 272
71 #define SQR_FFT_THRESHOLD 2688