[PATCH libgloss/arm] discourge the use of blx when it's not supported
Thu Sep 29 13:37:00 GMT 2011
> Hi Bin, Hi Carl,
> Sorry for the delay in reviewing this patch - I was on vacation.
> Anyway I have looked over the patch, and it is fine. I have checked
> it in, along with a slightly expanded changelog entry:
> 2011-09-29 Bin Cheng <firstname.lastname@example.org>
> * arm/arm.h (HAVE_CALL_INDIRECT): Define.
> * arm/crt0.S (indirect_call): New macro. Encodes indirect
> function calls. Does not use blx for pre-armv5 targets.
Thanks very much, Nick.
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