??????(Seungdong Lee) wrote: > > Hi, did you consider the cache line size. > Glibc for powerpc-linux is written for 32 byte cache-line size. > As far as I know, only 8xx CPU has the cache whose line size is 16byte.
Just as an FYI, the IBM PPC 403GCX and Motorola PPC 8xx series are the onlys ones that are 4 word (16 bytes). The 405, 6xx, 7xx, 74xx, 82xx series are all 8 words (32 bytes) and the Power3/4 are 16 words (64 bytes). --Mark ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
