[BACK]Return to gmp-mparam.h CVS log [TXT][DIR] Up to [local] / OpenXM_contrib / gmp / mpn / x86 / pentium

Diff for /OpenXM_contrib/gmp/mpn/x86/pentium/Attic/gmp-mparam.h between version 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2000/09/09 14:12:44 version 1.1.1.2, 2003/08/25 16:06:29
Line 1 
Line 1 
 /* Intel P54 gmp-mparam.h -- Compiler/machine parameter header file.  /* Intel P54 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.  This file is part of the GNU MP Library.
   
Line 22  MA 02111-1307, USA. */
Line 23  MA 02111-1307, USA. */
   
 #define BITS_PER_MP_LIMB 32  #define BITS_PER_MP_LIMB 32
 #define BYTES_PER_MP_LIMB 4  #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  
   
   
 #ifndef UMUL_TIME  /* For mpn/x86/pentium/mod_1.asm */
 #define UMUL_TIME   9 /* cycles */  #define COUNT_LEADING_ZEROS_NEED_CLZ_TAB
 #endif  
 #ifndef UDIV_TIME  
 #define UDIV_TIME   41 /* cycles */  
 #endif  
   
 /* bsf takes 18-42 cycles, put an average for uniform random numbers */  
 #ifndef COUNT_TRAILING_ZEROS_TIME  
 #define COUNT_TRAILING_ZEROS_TIME   20  /* cycles */  
 #endif  
   
   /* 166MHz P54, gcc 2.95.2 */
   
 /* Generated by tuneup.c, 2000-07-06. */  /* Generated by tuneup.c, 2001-11-28, gcc 2.95 */
   
 #ifndef KARATSUBA_MUL_THRESHOLD  #define MUL_KARATSUBA_THRESHOLD       16
 #define KARATSUBA_MUL_THRESHOLD   14  #define MUL_TOOM3_THRESHOLD          188
 #endif  
 #ifndef TOOM3_MUL_THRESHOLD  
 #define TOOM3_MUL_THRESHOLD      179  
 #endif  
   
 #ifndef KARATSUBA_SQR_THRESHOLD  #define SQR_BASECASE_THRESHOLD         0
 #define KARATSUBA_SQR_THRESHOLD   22  #define SQR_KARATSUBA_THRESHOLD       26
 #endif  #define SQR_TOOM3_THRESHOLD          171
 #ifndef TOOM3_SQR_THRESHOLD  
 #define TOOM3_SQR_THRESHOLD      153  
 #endif  
   
 #ifndef BZ_THRESHOLD  #define DIV_SB_PREINV_THRESHOLD        MP_SIZE_T_MAX
 #define BZ_THRESHOLD              46  #define DIV_DC_THRESHOLD                  52
 #endif  #define POWM_THRESHOLD                71
   
 #ifndef FIB_THRESHOLD  #define GCD_ACCEL_THRESHOLD            3
 #define FIB_THRESHOLD            110  #define GCDEXT_THRESHOLD              16
 #endif  
   
 #ifndef POWM_THRESHOLD  #define USE_PREINV_MOD_1               1  /* (native) */
 #define POWM_THRESHOLD            13  #define DIVREM_2_THRESHOLD             7
 #endif  #define DIVEXACT_1_THRESHOLD           0
   #define MODEXACT_1_ODD_THRESHOLD       0
   
 #ifndef GCD_ACCEL_THRESHOLD  #define MUL_FFT_TABLE  { 496, 928, 1920, 5632, 14336, 40960, 0 }
 #define GCD_ACCEL_THRESHOLD        4  #define MUL_FFT_MODF_THRESHOLD       512
 #endif  #define MUL_FFT_THRESHOLD           3840
 #ifndef GCDEXT_THRESHOLD  
 #define GCDEXT_THRESHOLD          25  
 #endif  
   
 #ifndef FFT_MUL_TABLE  #define SQR_FFT_TABLE  { 624, 928, 1920, 5632, 10240, 40960, 0 }
 #define FFT_MUL_TABLE  { 496, 928, 1920, 4608, 14336, 40960, 0 }  #define SQR_FFT_MODF_THRESHOLD       568
 #endif  #define SQR_FFT_THRESHOLD           2496
 #ifndef FFT_MODF_MUL_THRESHOLD  
 #define FFT_MODF_MUL_THRESHOLD     512  
 #endif  
 #ifndef FFT_MUL_THRESHOLD  
 #define FFT_MUL_THRESHOLD         3840  
 #endif  
   
 #ifndef FFT_SQR_TABLE  
 #define FFT_SQR_TABLE  { 496, 1184, 1920, 5632, 14336, 40960, 0 }  
 #endif  
 #ifndef FFT_MODF_SQR_THRESHOLD  
 #define FFT_MODF_SQR_THRESHOLD     512  
 #endif  
 #ifndef FFT_SQR_THRESHOLD  
 #define FFT_SQR_THRESHOLD         3840  
 #endif  
Legend:
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>