1
We have so far failed to find a good way to determine the stack base.
2
It is highly recommended that GC_stackbottom be set explicitly on program
3
startup. The supplied value sometimes causes failure under AIX 4.1, though
4
it appears to work under 3.X. HEURISTIC2 seems to work under 4.1, but
5
involves a substantial performance penalty, and will fail if there is
6
no limit on stack size.
8
There is no thread support. (I assume recent versions of AIX provide
9
pthreads? I no longer have access to a machine ...)