32-bit Thumb-2 breakpoints

[Russell King - ARM Linux]

On Thu, Jan 28, 2010 at 03:21:24PM -0500, Daniel Jacobowitz wrote:
> On Tue, Jan 12, 2010 at 09:25:23AM -0500, Daniel Jacobowitz wrote:
> > I'll plan on 0xf7f0 0xa000.
> 
> Like so.  Shall I send this to the patch system?
> 
> From: Daniel Jacobowitz <dan at codesourcery.com>
> 
> Recognize 0xf7f0 0xa000 as a 32-bit breakpoint instruction for
> Thumb-2.

Umm, today there were patches posted using hardware support for
breakpoints / watchpoints.  I've not read through those patches
yet, but in light of hardware support, do we really need this patch
anymore?