remove empty dir

[ghc-hetmet.git] / ghc / rts / gmp / mpn / generic / dump.c

diff --git a/ghc/rts/gmp/mpn/generic/dump.c b/ghc/rts/gmp/mpn/generic/dump.c
index a5831c4..66f375c 100644 (file)
--- a/ghc/rts/gmp/mpn/generic/dump.c
+++ b/ghc/rts/gmp/mpn/generic/dump.c
@@ -1,20 +1,76 @@
+/* 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 (C) 1996, 2000 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 2.1 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; see the file COPYING.LIB.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+MA 02111-1307, USA.
+*/
+
 #include <stdio.h>
 #include "gmp.h"
 #include "gmp-impl.h"
 
 void
+#if __STDC__
+mpn_dump (mp_srcptr ptr, mp_size_t size)
+#else
 mpn_dump (ptr, size)
      mp_srcptr ptr;
      mp_size_t size;
+#endif
 {
+  MPN_NORMALIZE (ptr, size);
+
   if (size == 0)
     printf ("0\n");
-  {
-    while (size)
-      {
-       size--;
-       printf ("%0*lX", (int) (2 * BYTES_PER_MP_LIMB), ptr[size]);
-      }
-    printf ("\n");
-  }
+  else
+    {
+      size--;
+      if (BYTES_PER_MP_LIMB > sizeof (long))
+       {
+         if ((ptr[size] >> BITS_PER_MP_LIMB/2) != 0)
+           {
+             printf ("%lX",
+                     (unsigned long) (ptr[size] >> BITS_PER_MP_LIMB/2));
+             printf ("%0*lX", (int) (BYTES_PER_MP_LIMB),
+                     (unsigned long) ptr[size]);
+           }
+         else
+           printf ("%lX", (unsigned long) ptr[size]);
+       }
+      else
+       printf ("%lX", ptr[size]);
+
+      while (size)
+       {
+         size--;
+         if (BYTES_PER_MP_LIMB > sizeof (long))
+           {
+             printf ("%0*lX", (int) (BYTES_PER_MP_LIMB),
+               (unsigned long) (ptr[size] >> BITS_PER_MP_LIMB/2));
+             printf ("%0*lX", (int) (BYTES_PER_MP_LIMB),
+               (unsigned long) ptr[size]);
+           }
+         else
+           printf ("%0*lX", (int) (2 * BYTES_PER_MP_LIMB), ptr[size]);
+       }
+      printf ("\n");
+    }
 }