From: Godmar Back (gback@cs.utah.edu)
Date: Sun Jan 17 1999 - 20:54:23 EST
In this paragraph, it should have read "Boehm's GC_make_descriptor"
functions. Boehm's gc allows you to create an allocation type by
specifying a bitmap. You pass the bitmap and create a descriptor,
then you use the descriptor.
>
> The register* functions are similar in spirit to the GC_make_descriptor
> functions. Unlike them, however, they require the caller to specify the
> index under which the allocation type should be registered. This is
> a bug and a feature: it's a bug cause it requires the caller to sort
> out its types, plus the number of types is currently statically limited.
> It's a feature since it does not require the caller to store and pass around
> pointers to descriptors, so it saves memory accesses.
>
- Godmar
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