<div>Dear all,</div><div> </div><div>Now I'm going to apply RTEMS to my work based on LEON2. I have a question about cache management. In RTEMS code, several fuctions are declared for cache on libcpu/cache.h. But for Sparc, only "_CPU_cache_invalidate_entire_instruction()" is implemented and others do nothing. Dose this mean no cache management or cache library is needed for Sparc, especially LEON2? When I develop a bsp of LEON2, is it ok not to consider cache issue?Or should I implemenent whole codes? </div>
<div>Thanks.</div><div> </div><div>-Hyun-Kyu Shin</div>