DarekM schrieb: > Florian Klaempfl pisze: >> An if is unimportant, more important is the number of locked operations, >> especially on multi core systems they might eat hundreds of clock cycles. >> > There are atomic operations, the should not eat much more than ordinal > INC or ADD,
If course they are. They require no more a bus lock as in 486 times but a synchronization of all caches for this particular memory location. _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel