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Date: Mon, 3 Dec 2012 16:59:46 -0800 (PST)
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Subject: Re: Return unconstrained types in ZFP
From: "Rego, P." <pvrego@gmail.com>
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Date: 2012-12-03T16:59:46-08:00
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On Sunday, December 2, 2012 4:13:39 PM UTC-2, Luke A. Guest wrote:
> You need to define a small secondary stack, this can be defined in the linker
> script and then imported into the correct package. This is the only way to
> return unconstrained types. If you look in s-secsta you will see what needs to
> be defined, you can implement it in a very basic way, it does not need to be
> as complex as the system version.
> 
> Also, you need the memory allocation functions, if AVR Ada provides memcpy,
> bzero, etc. just import them, see the runtime sources again for how it does this on Linux. Otherwise, you will have to write your own.

I will very keep this info, it sure can be very useful in near future (but now Stephen made a very good suggestion, I am very inclined to use it :-) ). Thanks Luke.