1.1 --- a/src/mem.c	Sat Jan 03 03:30:26 2009 +0000
     1.2 +++ b/src/mem.c	Wed Jan 07 04:39:58 2009 +0000
     1.3 @@ -78,11 +78,17 @@
     1.4  {
     1.5  }
     1.6  
     1.7 +void FASTCALL unmapped_prefetch( sh4addr_t addr )
     1.8 +{
     1.9 +    /* No effect */
    1.10 +}
    1.11 +
    1.12  struct mem_region_fn mem_region_unmapped = { 
    1.13          unmapped_read_long, unmapped_write_long, 
    1.14          unmapped_read_long, unmapped_write_long, 
    1.15          unmapped_read_long, unmapped_write_long, 
    1.16 -        unmapped_read_burst, unmapped_write_burst }; 
    1.17 +        unmapped_read_burst, unmapped_write_burst,
    1.18 +        unmapped_prefetch }; 
    1.19  
    1.20  void *mem_alloc_pages( int n )
    1.21  {
    1.22 @@ -319,6 +325,7 @@
    1.23      mem_rgn[num_mem_rgns].name = name;
    1.24      mem_rgn[num_mem_rgns].mem = mem;
    1.25      mem_rgn[num_mem_rgns].fn = fn;
    1.26 +    fn->prefetch = unmapped_prefetch;
    1.27      num_mem_rgns++;
    1.28  
    1.29      do {