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Re: [avr-libc-dev] program space


From: E. Weddington
Subject: Re: [avr-libc-dev] program space
Date: Fri, 04 Mar 2005 07:05:18 -0700
User-agent: Mozilla Thunderbird 1.0 (Windows/20041206)

Curtis Maloney wrote:



Now, what I'm wondering is why can't some special attribute on vars be passed through to the back end so it a)puts it in .text, and b)knows to generate code-space accesses?

Or have I missed something fundamental?

You haven't missed anything. Yes it could be done. It needs a volunteer who can do it. One who:
- Understands the internals of GCC
- Has copyright assignment papers filed with the FSF
- Can implement the recommended way of doing it
- Has the time to do it
- Has the inclination to do it

All of this together is not exactly easy, which is why no one has done it yet.

Eric




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