Synchronizes the I cache with the D cache.
Standard C Library (libc.a)
void _sync_cache_range (eaddr, count)
caddr_t eaddr;
uint count;
The _sync_cache_range subroutine synchronizes the I cache with the D cache, given an effective address and byte count. Programs performing instruction modification can call this routine to ensure that the most recent instructions are fetched for the address range.
| eaddr | Specifies the starting effective address of the address range. |
| count | Specifies the byte count of the address range. |
The clf (Cache Line Flush) Instruction in Assembler Language Reference.