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jjmackay

24 Posts
Posted - 26 Apr 2006 :  05:07:30  Show Profile  Email Poster
I have convert my projects from eVc 3.0 that was compiling successfully using the HPC2000 and the old ADSMAXALL SDK.

Now in eVc 4.0 SP4 and using the IAGM SDK; I get this warning fora few projects:
Linker warning LNK1166: cannot adjust code at offset

This is documented by MS to prevents a defect in some Texas Instruments chips:
http://download.microsoft.com/download/a/7/3/a735c7fb-dcbd-429f-9090-d09b3b15d3fa/ReleaseNotes.htm

If I use the /Gy options, the warning go away for all projects but one. I will admit that there are a few functions that could be break down in smaller functions.

My question is: Is there a potential problem on the GCPlus if I ignore that warning? Can I ignored the warning if everything was working fine when compiled with eVc 3.0?

Thank you

ctacke

877 Posts
Posted - 26 Apr 2006 :  06:05:46  Show Profile  Email Poster
The problem is specific to method code spanning pages on the OMAPs. If you're certain that the binary you're building will never be run on a TI processor you can safely ignore the warning. If there's a possibility that you may run the binary on a TI processor, or to simply avoid the possible risk of the bug from processors that haven't been released, you might consider splitting the large functions into smaller code blocks.
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