On Wed, Apr 23, 2008 at 01:35:01PM -0300, Salvador Eduardo Tropea wrote: > Hi all! > > We switched to 0.26 seven weeks ago and we stated to notice some strange > effects. > It looks like 0.26 have some problems with the evaluation order or the > delta time stuff. I'm not sure how to describe it, but looks like some > conditions are evaluated before/after the signals settle down to their > corresponding value. > The first problem we saw was warnings from numeric_std at t=0, we tried > to fix them initializing every single signal, we finally realized it was > imposible to solve them. Now I faced another similar thing: a logic > operation carried out at some level in the hierarchy strangely failed, > when moved to the child block it started to work as expected. I added > some reports to the VHDL and they exposed an inconsistency. > Is anybody experimenting similar problems?
Hi, if you have a small reproducer, it would be useful. Tristan. _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss
