[Gc] Re: Partially scanning a VM's call stack

Ludovic Courtès ludo at gnu.org
Tue Aug 18 08:19:36 PDT 2009


Hi Ivan,

Ivan Maidanski <ivmai at mail.ru> writes:

> If staxk grows up: use GCJ length-based descriptor (in this case it should be VM "stack" pointer).

I'm not sure what you mean.  Can you be more specific?

> Other possible solution (including stack grows down): GC_DS_PROC.

Oh, right (I actually already use it to provide a compatibility layer
with Guile's custom mark procedures.)

Thanks!

Ludo'.



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