Annotation of OpenXM_contrib/gmp/mpn/x86/p6/gmp-mparam.h, Revision 1.1.1.1
1.1 maekawa 1: /* Intel P6 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:
23: #define BITS_PER_MP_LIMB 32
24: #define BYTES_PER_MP_LIMB 4
25: #define BITS_PER_LONGINT 32
26: #define BITS_PER_INT 32
27: #define BITS_PER_SHORTINT 16
28: #define BITS_PER_CHAR 8
29:
30:
31: #ifndef UMUL_TIME
32: #define UMUL_TIME 5 /* cycles */
33: #endif
34: #ifndef UDIV_TIME
35: #define UDIV_TIME 39 /* cycles */
36: #endif
37:
38: #ifndef COUNT_TRAILING_ZEROS_TIME
39: #define COUNT_TRAILING_ZEROS_TIME 2 /* cycles */
40: #endif
41:
42:
43: /* Generated by tuneup.c, 2000-07-06. */
44:
45: #ifndef KARATSUBA_MUL_THRESHOLD
46: #define KARATSUBA_MUL_THRESHOLD 23
47: #endif
48: #ifndef TOOM3_MUL_THRESHOLD
49: #define TOOM3_MUL_THRESHOLD 139
50: #endif
51:
52: #ifndef KARATSUBA_SQR_THRESHOLD
53: #define KARATSUBA_SQR_THRESHOLD 52
54: #endif
55: #ifndef TOOM3_SQR_THRESHOLD
56: #define TOOM3_SQR_THRESHOLD 166
57: #endif
58:
59: #ifndef BZ_THRESHOLD
60: #define BZ_THRESHOLD 116
61: #endif
62:
63: #ifndef FIB_THRESHOLD
64: #define FIB_THRESHOLD 66
65: #endif
66:
67: #ifndef POWM_THRESHOLD
68: #define POWM_THRESHOLD 20
69: #endif
70:
71: #ifndef GCD_ACCEL_THRESHOLD
72: #define GCD_ACCEL_THRESHOLD 4
73: #endif
74: #ifndef GCDEXT_THRESHOLD
75: #define GCDEXT_THRESHOLD 54
76: #endif
77:
78: #ifndef FFT_MUL_TABLE
79: #define FFT_MUL_TABLE { 592, 1440, 2688, 5632, 14336, 40960, 0 }
80: #endif
81: #ifndef FFT_MODF_MUL_THRESHOLD
82: #define FFT_MODF_MUL_THRESHOLD 608
83: #endif
84: #ifndef FFT_MUL_THRESHOLD
85: #define FFT_MUL_THRESHOLD 5888
86: #endif
87:
88: #ifndef FFT_SQR_TABLE
89: #define FFT_SQR_TABLE { 656, 1504, 2944, 6656, 18432, 57344, 0 }
90: #endif
91: #ifndef FFT_MODF_SQR_THRESHOLD
92: #define FFT_MODF_SQR_THRESHOLD 672
93: #endif
94: #ifndef FFT_SQR_THRESHOLD
95: #define FFT_SQR_THRESHOLD 5888
96: #endif
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