How can I shorten time out during "make check"?

[Kazu Hirata]

Hi,

I am doing "make check" for the h8300 port using its simulator.  Is
there any way I can change the time out used during
gcc.c-torture/execute?  RIght now, it's taking too long.  "make check"
literally takes days! :-)

I looked at dejagnu/libs/remote.exp and found standard_wait being
used, but I have not idea which function calls that.

Thanks,

Kazu Hirata