dump.c
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上传日期:2022-08-06
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- /* THIS IS AN INTERNAL FUNCTION WITH A MUTABLE INTERFACE. IT IS NOT SAFE TO
- CALL THIS FUNCTION DIRECTLY. IN FACT, IT IS ALMOST GUARANTEED THAT THIS
- FUNCTION WILL CHANGE OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
- Copyright 1996, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
- This file is part of the GNU MP Library.
- The GNU MP Library is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 3 of the License, or (at your
- option) any later version.
- The GNU MP Library is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- License for more details.
- You should have received a copy of the GNU Lesser General Public License
- along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
- #include <stdio.h>
- #include "gmp.h"
- #include "gmp-impl.h"
- #if GMP_NUMB_BITS % 4 == 0
- void
- mpn_dump (mp_srcptr ptr, mp_size_t n)
- {
- MPN_NORMALIZE (ptr, n);
- if (n == 0)
- printf ("0n");
- else
- {
- n--;
- #if _LONG_LONG_LIMB
- if ((ptr[n] >> GMP_LIMB_BITS / 2) != 0)
- {
- printf ("%lX", (unsigned long) (ptr[n] >> GMP_LIMB_BITS / 2));
- printf ("%0*lX", (GMP_LIMB_BITS / 2 / 4), (unsigned long) ptr[n]);
- }
- else
- #endif
- printf ("%lX", (unsigned long) ptr[n]);
- while (n)
- {
- n--;
- #if _LONG_LONG_LIMB
- printf ("%0*lX", (GMP_NUMB_BITS - GMP_LIMB_BITS / 2) / 4,
- (unsigned long) (ptr[n] >> GMP_LIMB_BITS / 2));
- printf ("%0*lX", GMP_LIMB_BITS / 2 / 4, (unsigned long) ptr[n]);
- #else
- printf ("%0*lX", GMP_NUMB_BITS / 4, (unsigned long) ptr[n]);
- #endif
- }
- printf ("n");
- }
- }
- #else
- static void
- mpn_recdump (mp_ptr p, mp_size_t n)
- {
- mp_limb_t lo;
- if (n != 0)
- {
- lo = p[0] & 0xf;
- mpn_rshift (p, p, n, 4);
- mpn_recdump (p, n);
- printf ("%lX", lo);
- }
- }
- void
- mpn_dump (mp_srcptr p, mp_size_t n)
- {
- mp_ptr tp;
- TMP_DECL;
- TMP_MARK;
- tp = TMP_ALLOC_LIMBS (n);
- MPN_COPY (tp, p, n);
- TMP_FREE;
- }
- #endif