Subject: Re: [PATCH] powerpc ptrace block-step

From: Benjamin Herrenschmidt <[email-masked]>
Date: Fri, 29 May 2009 17:39:21 +1000

On Fri, 2009-05-29 at 00:32 -0700, Roland McGrath wrote:
> Thanks!  I'm very glad to finally see this ironed out by someone who
> actually knows about powerpc innards.

yeah, it's been on my todo list for some time... decided that it stayed
rotting for too long. We also did a little test program to exercise wich
is how I discovered the subtle difference between BookE and server.

Any comment about my approach of making BookE "look like" server by
sticking a single step in there ? IE. Is the semantic of stopping on the
-target- of the branch what userspace expects ?

Cheers,
Ben.