sim/testsuite/cris/c/mmap7.c

   1 /* Check that mmapping a page-aligned size, larger than the file,
   2    works.
   3
   4 #progos: linux
   5 */
   6
   7 /* Make sure we get an address where the size fits.  */
   8 #define MMAP_SIZE1 ((sb.st_size + 8192) & ~8191)
   9
  10 /* If this ever fails because the file is a page-multiple, we'll deal
  11    with that then.  We want it larger than the file-size anyway.  */
  12 #define MMAP_SIZE2 ((size + 8192) & ~8191)
  13 #define MMAP_FLAGS2 MAP_DENYWRITE | MAP_PRIVATE | MAP_FIXED
  14 #include "mmap5.c"