Richard Braun, on Fri 12 Aug 2016 21:29:09 +0200, wrote: > I can take care of this when I have time.
Thanks! - Are we sure that the direction flag is cleared on entry of the assembly snippets? - I don't think the memcmp, strlen and strcmp snippets need a memory clobber? - the ecx trick in strlen is nice :) - should we really use assembly snippets for strcpy and strcmp? In my non-virtualized tests, a simple C loop such as do { test = *dest++ = *src++; } while(test); actually goes quite faster thanks to the gcc optimizer, and the non-rep snippet won't buy virtualized time (and I guess we don't run str functions on memory-mapped devices anyway...) Samuel