=================================================================== RCS file: /home/cvs/OpenXM_contrib/gmp/mpn/powerpc32/Attic/gmp-mparam.h,v retrieving revision 1.1.1.1 retrieving revision 1.1.1.2 diff -u -p -r1.1.1.1 -r1.1.1.2 --- OpenXM_contrib/gmp/mpn/powerpc32/Attic/gmp-mparam.h 2000/09/09 14:12:38 1.1.1.1 +++ OpenXM_contrib/gmp/mpn/powerpc32/Attic/gmp-mparam.h 2003/08/25 16:06:24 1.1.1.2 @@ -1,6 +1,7 @@ -/* gmp-mparam.h -- Compiler/machine parameter header file. +/* PowerPC-32 604e gmp-mparam.h -- Compiler/machine parameter header file. -Copyright (C) 1991, 1993, 1994, 1999, 2000 Free Software Foundation, Inc. +Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002 Free Software Foundation, +Inc. This file is part of the GNU MP Library. @@ -21,46 +22,50 @@ MA 02111-1307, USA. */ #define BITS_PER_MP_LIMB 32 #define BYTES_PER_MP_LIMB 4 -#define BITS_PER_LONGINT 32 -#define BITS_PER_INT 32 -#define BITS_PER_SHORTINT 16 -#define BITS_PER_CHAR 8 -/* These values are for the 604. Presumably, these should be considerably - different for the 603 and 750 that have much slower multiply - instructions. */ -/* Generated by tuneup.c, 2000-05-26. */ +/* 350MHz 604e. -#ifndef KARATSUBA_MUL_THRESHOLD -#define KARATSUBA_MUL_THRESHOLD 26 /* tuneup says 20 */ -#endif -#ifndef TOOM3_MUL_THRESHOLD -#define TOOM3_MUL_THRESHOLD 228 -#endif + These should be considerably different for the 603, 750 (G3), 7400 (G4) + which have much slower multiply instructions. For the 7450 (G4+), these + values should however be about right. */ -#ifndef KARATSUBA_SQR_THRESHOLD -#define KARATSUBA_SQR_THRESHOLD 46 /* tuneup says 44 */ -#endif -#ifndef TOOM3_SQR_THRESHOLD -#define TOOM3_SQR_THRESHOLD 262 -#endif +/* Generated by tuneup.c, 2002-02-08, gcc 2.95 */ -#ifndef BZ_THRESHOLD -#define BZ_THRESHOLD 52 -#endif +#define MUL_KARATSUBA_THRESHOLD 20 +#define MUL_TOOM3_THRESHOLD 226 -#ifndef FIB_THRESHOLD -#define FIB_THRESHOLD 86 -#endif +#define SQR_BASECASE_THRESHOLD 6 +#define SQR_KARATSUBA_THRESHOLD 40 +#define SQR_TOOM3_THRESHOLD 274 -#ifndef POWM_THRESHOLD -#define POWM_THRESHOLD 23 -#endif +#define DIV_SB_PREINV_THRESHOLD 0 /* always */ +#define DIV_DC_THRESHOLD 51 +#define POWM_THRESHOLD 104 -#ifndef GCD_ACCEL_THRESHOLD -#define GCD_ACCEL_THRESHOLD 7 -#endif -#ifndef GCDEXT_THRESHOLD -#define GCDEXT_THRESHOLD 53 -#endif +#define GCD_ACCEL_THRESHOLD 3 +#define GCDEXT_THRESHOLD 50 +#define JACOBI_BASE_METHOD 1 + +#define DIVREM_1_NORM_THRESHOLD 0 /* always */ +#define DIVREM_1_UNNORM_THRESHOLD 0 /* always */ +#define MOD_1_NORM_THRESHOLD 0 /* always */ +#define MOD_1_UNNORM_THRESHOLD 0 /* always */ +#define USE_PREINV_DIVREM_1 1 +#define USE_PREINV_MOD_1 1 +#define DIVREM_2_THRESHOLD 0 /* always */ +#define DIVEXACT_1_THRESHOLD 0 /* always */ +#define MODEXACT_1_ODD_THRESHOLD 0 /* always */ + +#define GET_STR_DC_THRESHOLD 24 +#define GET_STR_PRECOMPUTE_THRESHOLD 37 +#define SET_STR_THRESHOLD 11401 + +#define MUL_FFT_TABLE { 528, 1184, 2176, 5632, 14336, 57344, 0 } +#define MUL_FFT_MODF_THRESHOLD 544 +#define MUL_FFT_THRESHOLD 6912 + +#define SQR_FFT_TABLE { 528, 1184, 2176, 5632, 14336, 57344, 0 } +#define SQR_FFT_MODF_THRESHOLD 544 +#define SQR_FFT_THRESHOLD 5888 +