[PATCH] Tag sparc binaries with hwcap attribute

[David Miller]

From: David Miller <davem@davemloft.net>
Date: Sat, 10 Sep 2011 22:44:25 -0400 (EDT)

> This adds a hw-capabilities attribute to record what instruction
> features are used by a binary on Sparc.
> 
> The linker simply accumulates the bitmask of all input objects to
> produce the output object value.
> 
> I've essentially left Solaris alone until we figure out how to deal
> with the OSABI issues.  Namely GAS will not emit the attribute for
> the Solaris target.
> 
> Ok to commit?

Ping?