[PATCH] arm: move check for BX to its own header

[Yann E. MORIN]

Hello All!

On Thu, Apr 11, 2013 at 11:02:03PM +0200, Yann E. MORIN wrote:
> As Will noticed, the header this check is currently done in
> is asm-only, and is not meant to be included from C code.
> This breaks compilation when compiled for a Thumb2-aware CPU.
> 
> Move the BX check to its own header, and revert 7a246fd.

This is a tentative patch, only.

I was not able to build a libc, due to assembler error messages,
that were present even before this patch.

However, I still think it's worth a try.

Regards,
Yann E. MORIN.

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