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Re: ARM/Thumb long calls stubs


From: OMakarenko
Subject: Re: ARM/Thumb long calls stubs
Date: Mon, 6 May 2002 18:54:26 +0400

> Thanks for sending this test case, although it really is better if you
> send the test to the binutils mailing list and not to me directly.
> 
        Sorry for that. I am forced to use Outlook at work with its
braindamaged (right word?) interface.

> The problem was that although the code in the linker was checking to
> see if the thumb BL instruction's relocation overflowed, it was using
> the wrong values for the maximum and minimum offsets.  The code was
> checking 'signed_reloc' which had been adjusted to be a half-word
> offset, against 'reloc_signed_max' and 'reloc_signed_min' which were
> still set as byte offsets.
> 
        I see.

> I will be checking this patch intot he mainline and branch sources
> shortly.
> 
        That's great. Thank you for the patch, Nick.

         I'll try it this evening (need to get home first) and let you know
of the results tomorrow.

        Best,
        =oleg





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