#include <cafe/os.h> void DCFlushRange( const void* addr, u32 nBytes );
|addr||Data address for operation.|
|nBytes||Number of bytes for operation.|
Executes the PowerPC Data Cache Block Flush (
dcbf) instruction on the given address range,
with a sync afterward. addr is rounded down to closest 32-byte boundary. nBytes
is rounded up to the closest 32-byte boundary. Modified data cache blocks in the referenced range are
flushed (written back to memory). The operation proceeds even if the cache is disabled or locked.
IBM Espresso RISC Microprocessor Developer's User Manual, Version 2 on your local Nintendo developer support group website.
2013/05/08 Automated cleanup pass.
2012/07/30 Cleanup Pass.
2011/03/15 Initial version.