On Wed, Apr 4, 2018 at 11:47 PM, Thomas Munro <thomas.mu...@enterprisedb.com> wrote: > BTW I did some googling just now and found out that some libraries use > a technique they call "CPU probing": just try it and see if you get > SIGILL. Is that a bad idea for some reason? Here is a quick hack -- > anyone got an ARM system without crc that they could test it on?
Hmm. I suppose there must be some horrendous non-portable 'step over the instruction' bit missing in the signal handler. Probably not a great idea. -- Thomas Munro http://www.enterprisedb.com