SID support for gcov?

Can gcov be used with SID? From what I've read about gcov it doesn't 
seem like any special SID support would be necessary. It seems like all 
the needed support is done at compile time and by runtime code, however 
executing a simple program after compiling it with -dprofile-arcs and 
-ftest-coverage didn't produce any .da files. Perhaps the runtime code 
doesn't use any of the supported syscalls?

Any help would be appreciated.

Thanks,
Dave