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Diff for /OpenXM_contrib/gmp/mpn/x86/k7/Attic/gmp-mparam.h between version 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2000/09/09 14:12:42 version 1.1.1.2, 2003/08/25 16:06:28
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 /* AMD K7 gmp-mparam.h -- Compiler/machine parameter header file.  /* AMD K7 gmp-mparam.h -- Compiler/machine parameter header file.
   
 Copyright (C) 1991, 1993, 1994, 2000 Free Software Foundation, Inc.  Copyright 1991, 1993, 1994, 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 21  MA 02111-1307, USA. */
Line 21  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  
   
   
 /* the low limb is ready after 4 cycles, but normally it's the high limb  /* 1400 MHz athlon, gcc 2.95.3 */
    which is of interest, and that comes out after 6 cycles */  
 #ifndef UMUL_TIME  
 #define UMUL_TIME   6  /* cycles */  
 #endif  
   
 /* AMD doco says 40, but it measures 39 back-to-back */  /* Generated by tuneup.c, 2001-11-28, gcc 2.95 */
 #ifndef UDIV_TIME  
 #define UDIV_TIME   39  /* cycles */  
 #endif  
   
 /* using bsf */  #define MUL_KARATSUBA_THRESHOLD       26
 #ifndef COUNT_TRAILING_ZEROS_TIME  #define MUL_TOOM3_THRESHOLD          202
 #define COUNT_TRAILING_ZEROS_TIME   7  /* cycles */  
 #endif  
   
   #define SQR_BASECASE_THRESHOLD         0
   #define SQR_KARATSUBA_THRESHOLD       50
   #define SQR_TOOM3_THRESHOLD          226
   
 /* Generated by tuneup.c, 2000-07-06. */  #define DIV_SB_PREINV_THRESHOLD            0
   #define DIV_DC_THRESHOLD                  92
   #define POWM_THRESHOLD               142
   
 #ifndef KARATSUBA_MUL_THRESHOLD  #define GCD_ACCEL_THRESHOLD            3
 #define KARATSUBA_MUL_THRESHOLD   26  #define GCDEXT_THRESHOLD              46
 #endif  
 #ifndef TOOM3_MUL_THRESHOLD  
 #define TOOM3_MUL_THRESHOLD      177  
 #endif  
   
 #ifndef KARATSUBA_SQR_THRESHOLD  #define USE_PREINV_MOD_1               1  /* (native) */
 #define KARATSUBA_SQR_THRESHOLD   52  #define DIVREM_2_THRESHOLD             0
 #endif  #define DIVEXACT_1_THRESHOLD           0
 #ifndef TOOM3_SQR_THRESHOLD  #define MODEXACT_1_ODD_THRESHOLD       0
 #define TOOM3_SQR_THRESHOLD      173  
 #endif  
   
 #ifndef BZ_THRESHOLD  #define MUL_FFT_TABLE  { 816, 1696, 3456, 7680, 22528, 0 }
 #define BZ_THRESHOLD              76  #define MUL_FFT_MODF_THRESHOLD       832
 #endif  #define MUL_FFT_THRESHOLD           8448
   
 #ifndef FIB_THRESHOLD  #define SQR_FFT_TABLE  { 784, 1760, 3456, 7680, 18432, 40960, 0 }
 #define FIB_THRESHOLD            114  #define SQR_FFT_MODF_THRESHOLD       800
 #endif  #define SQR_FFT_THRESHOLD           8448
   
 #ifndef POWM_THRESHOLD  
 #define POWM_THRESHOLD            34  
 #endif  
   
 #ifndef GCD_ACCEL_THRESHOLD  
 #define GCD_ACCEL_THRESHOLD        5  
 #endif  
 #ifndef GCDEXT_THRESHOLD  
 #define GCDEXT_THRESHOLD          54  
 #endif  
   
 #ifndef FFT_MUL_TABLE  
 #define FFT_MUL_TABLE  { 720, 1440, 2944, 7680, 18432, 57344, 0 }  
 #endif  
 #ifndef FFT_MODF_MUL_THRESHOLD  
 #define FFT_MODF_MUL_THRESHOLD     736  
 #endif  
 #ifndef FFT_MUL_THRESHOLD  
 #define FFT_MUL_THRESHOLD         6912  
 #endif  
   
 #ifndef FFT_SQR_TABLE  
 #define FFT_SQR_TABLE  { 784, 1696, 3200, 7680, 18432, 57344, 0 }  
 #endif  
 #ifndef FFT_MODF_SQR_THRESHOLD  
 #define FFT_MODF_SQR_THRESHOLD     800  
 #endif  
 #ifndef FFT_SQR_THRESHOLD  
 #define FFT_SQR_THRESHOLD         8448  
 #endif  
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  Added in v.1.1.1.2
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