> (On the other hand, as far as I'm concerned, the whole optimized memcpy > and related stuff is on its way out: it is being used in only one place > in the whole plugin and I'm told that the performance of memcpy doesn't > really matter even there. If someone has something against it being > removed, now would be a good time to yell... :) Interesting that you mention that now. Over the last days I have experimented with dxr3 on my via eden board with a c3 processor. memcpy_mmx makes the plugin segfault any time you start it with "unknown machine code". This is caused by the assembler code in dxr3memcpy.c in function mmx_memcpy. I removed the function from cDxr3MemCpyBench::cDxr3MemCpyBench and it worked. Strange thing is, that I remember it working before ... Jan