sters of
client code may appear inside collector stack frames, which may
change during the mark process.  This is addressed by scanning
some sections of the stack "eagerly", effectively capturing a snapshot
at one point in time.
<LI>Static data region(s).  In the simplest case, this is the region
between <TT>DATASTART</tt> and <TT>DATAEND</tt>, as defined in
<TT>gcconfig.h</tt>.  However, in most cases, this will also involve
static data regions associated with dynamic libraries.  These are
identified by th