| M68K_SYNC_ICACHE(2) | System Calls Manual (m68k) | M68K_SYNC_ICACHE(2) | 
m68k_sync_icache —
#include <sys/types.h>
#include <m68k/sync_icache.h>
void
  
  m68k_sync_icache(void
    *start, size_t
    size);
m68k_sync_icache() synchronizes data and instruction
  caches over the specified region. It should be called prior to executing newly
  generated code.
The affected address range starts at start and continues for size bytes. If start is 0, all the address space of the current execution thread is affected. Addresses outside the specified region may be synchronized, too.
The call always succeeds.
m68k_sync_icache() appeared first in
  NetBSD 1.4.
| February 9, 1998 | NetBSD 9.3 |