[klibc] ARM/Thumb updates and some other minor tweaks

[H. Peter Anvin]

Andre wrote:
> 
> Unfortunately, for the moment, 2.4.21-rmk2 is the bleeding edge for
> 2.4 ARM Linux :-(
> 

If so, it's the "2.4" part that's the problem.

> In any case, isn't the 'proper' fix to copy sanitised versions of all
> definitions required by userspace into the libc headers ?? I thought
> including linux/include/ in anything other than a kernel build was
> severely frowned upon ?? (Just curious, not wanting to start a major
> flame war or anything...)
> 

Don't even start on that...

	-hpa