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Re: Adding CFI statements to ARM's assembly code


Hello!

On 2009-12-31 16:57, Joseph S. Myers wrote:
> On Mon, 21 Dec 2009, Thomas Schwinge wrote:
>> In spirit with previous ARM code enhancements,
>> (cf. <http://sourceware.org/ml/libc-ports/2009-12/msg00012.html>), only
>> the EABI and NPTL code will be changed.
>
> Although as discussed files not relevant to EABI and NPTL do not need 
> updating, all files that *are* relevant to EABI and NPTL, and that use the 
> ENTRY macro so this patch series makes them use cfi_startproc, and that 
> adjust stack layout or clobber call-preserved registers so they need 
> nontrivial CFI, do need to be updated before the patch series can go in, 
> so they don't start having inaccurate debug information.

Ack.


> As far as I can see, the following files need updating:

For easier review, I will follow up with these piece by piece.


> I think the changes in the five-patch series starting at 
> <http://sourceware.org/ml/libc-ports/2009-12/msg00020.html> are correct; 

Thanks for reviewing.


Regards,
 Thomas

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