Old Content Alert
Please note that this is a old document archive and the will most likely be out-dated or superseded by various other products and is purely here for historical purposes.
Software cache on SPU uses DMA TAG 5 for PUT, 6 for GET, and 7-10 for GET prefetching.
Port 2 of SPURS attached event queue is reserved for outer call and SPU printf functionality within __offload threads.
By default, the following TAGS are used by duplicated PS3SDK features:
#define __SIEVE_CELL_SYNC_MUTEX_DEFAULT_TAG 11 #define __SIEVE_CELL_SYNC_BARRIER_DEFAULT_TAG 12 #define __SIEVE_CELL_SYNC_QUEUE_DEFAULT_TAG 13 #define __SIEVE_CELL_SYNC_RWM_DEFAULT_TAG 14
The above tags can be modified by predefining the macros before the inclusion of liboffload.