com32/lib/syslinux/dump_mmap.c

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
   4  *
   5  *   Permission is hereby granted, free of charge, to any person
   6  *   obtaining a copy of this software and associated documentation
   7  *   files (the "Software"), to deal in the Software without
   8  *   restriction, including without limitation the rights to use,
   9  *   copy, modify, merge, publish, distribute, sublicense, and/or
  10  *   sell copies of the Software, and to permit persons to whom
  11  *   the Software is furnished to do so, subject to the following
  12  *   conditions:
  13  *
  14  *   The above copyright notice and this permission notice shall
  15  *   be included in all copies or substantial portions of the Software.
  16  *
  17  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  19  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20  *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  21  *   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22  *   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23  *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  24  *   OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  * ----------------------------------------------------------------------- */
  27
  28 /*
  29  * dump_mmap.c
  30  *
  31  * Writes a syslinux_memmap out to a specified file.  This is
  32  * intended for debugging.
  33  */
  34
  35 #include <stdio.h>
  36 #include <syslinux/movebits.h>
  37
  38 void syslinux_dump_memmap(FILE *file, struct syslinux_memmap *memmap)
  39 {
  40   fprintf(file, "%10s %10s %10s\n"
  41           "--------------------------------\n",
  42           "Start", "Length", "Type");
  43   while (memmap->type != SMT_END) {
  44     fprintf(file, "0x%08x 0x%08x %10d\n", memmap->start,
  45             memmap->next->start - memmap->start, memmap->type);
  46     memmap = memmap->next;
  47   }
  48 }