Ideally, though, you would find some chunk of address space that is always free on your OS and just use that with mmap; that's pretty much guaranteed to be faster and more reliable.
Aha thanks. I looked at host-linux.c and adapted its gt_pch_get_address to taste, added that to host-sco.c and now all the tests pass. Thanks for the pointer (no pun intended). Kean
