------- Comment #2 from joel dot sherrill at oarcorp dot com 2009-01-27 20:10 ------- Subject: Re: How much stack space should c380004 take?
laurent at guerby dot net wrote: > ------- Comment #1 from laurent at guerby dot net 2009-01-27 19:31 ------- > This test has arrays of complicated Ada entities so I'm not surprised by stack > usage. Could you report at what task size it passes? > > > Passes with the Ada Init task having a stack of 1029K. Fails when it is 1028K. That is over a megabyte of stack. The rest of the ACATS tests run with 100K init task stack and a default Ada task stack size of 20K. [That might be 40K if the run-time doubles the number still.] Either way still WAY less than 1 megabyte. I can increase the stack size for the ACATS RTEMS initialization to get by this. But it would be good to know if there is a lower limit on the target which should be able to pass the ACATS. Can't the test mechanics pass an argument to a single test case? That might be an option -- increase the stack size just for this. What do you think? --joel -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38989
