I ran across it recently. From a quick search now, possibly this lot: https://www.synopsys.com/dw/ipdir.php?ds=arc-metaware-mx https://www.synopsys.com/dw/ipd

I ran across it recently. From a quick search now, possibly this lot: https://www.synopsys.com/dw/ipdir.php?ds=arc-metaware-mx https://www.synopsys.com/dw/ipdir.php?ds=arc-metaware-mx