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      1 /* THIS IS AN INTERNAL FUNCTION WITH A MUTABLE INTERFACE.  IT IS NOT SAFE TO
      2    CALL THIS FUNCTION DIRECTLY.  IN FACT, IT IS ALMOST GUARANTEED THAT THIS
      3    FUNCTION WILL CHANGE OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
      4 
      5 
      6 Copyright 1996, 2000-2002, 2005 Free Software Foundation, Inc.
      7 
      8 This file is part of the GNU MP Library.
      9 
     10 The GNU MP Library is free software; you can redistribute it and/or modify
     11 it under the terms of either:
     12 
     13   * the GNU Lesser General Public License as published by the Free
     14     Software Foundation; either version 3 of the License, or (at your
     15     option) any later version.
     16 
     17 or
     18 
     19   * the GNU General Public License as published by the Free Software
     20     Foundation; either version 2 of the License, or (at your option) any
     21     later version.
     22 
     23 or both in parallel, as here.
     24 
     25 The GNU MP Library is distributed in the hope that it will be useful, but
     26 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
     27 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
     28 for more details.
     29 
     30 You should have received copies of the GNU General Public License and the
     31 GNU Lesser General Public License along with the GNU MP Library.  If not,
     32 see https://www.gnu.org/licenses/.  */
     33 
     34 #include <stdio.h>
     35 #include "gmp-impl.h"
     36 
     37 #if GMP_NUMB_BITS % 4 == 0
     38 void
     39 mpn_dump (mp_srcptr ptr, mp_size_t n)
     40 {
     41   MPN_NORMALIZE (ptr, n);
     42 
     43   if (n == 0)
     44     printf ("0\n");
     45   else
     46     {
     47       n--;
     48 #if _LONG_LONG_LIMB
     49       if ((ptr[n] >> GMP_LIMB_BITS / 2) != 0)
     50 	{
     51 	  printf ("%lX", (unsigned long) (ptr[n] >> GMP_LIMB_BITS / 2));
     52 	  printf ("%0*lX", (GMP_LIMB_BITS / 2 / 4), (unsigned long) ptr[n]);
     53 	}
     54       else
     55 #endif
     56 	printf ("%lX", (unsigned long) ptr[n]);
     57 
     58       while (n)
     59 	{
     60 	  n--;
     61 #if _LONG_LONG_LIMB
     62 	  printf ("%0*lX", (GMP_NUMB_BITS - GMP_LIMB_BITS / 2) / 4,
     63 		  (unsigned long) (ptr[n] >> GMP_LIMB_BITS / 2));
     64 	  printf ("%0*lX", GMP_LIMB_BITS / 2 / 4, (unsigned long) ptr[n]);
     65 #else
     66 	  printf ("%0*lX", GMP_NUMB_BITS / 4, (unsigned long) ptr[n]);
     67 #endif
     68 	}
     69       printf ("\n");
     70     }
     71 }
     72 
     73 #else
     74 
     75 static void
     76 mpn_recdump (mp_ptr p, mp_size_t n)
     77 {
     78   mp_limb_t lo;
     79   if (n != 0)
     80     {
     81       lo = p[0] & 0xf;
     82       mpn_rshift (p, p, n, 4);
     83       mpn_recdump (p, n);
     84       printf ("%lX", lo);
     85     }
     86 }
     87 
     88 void
     89 mpn_dump (mp_srcptr p, mp_size_t n)
     90 {
     91   mp_ptr tp;
     92   TMP_DECL;
     93   TMP_MARK;
     94   tp = TMP_ALLOC_LIMBS (n);
     95   MPN_COPY (tp, p, n);
     96   TMP_FREE;
     97 }
     98 
     99 #endif
    100