Subject: Re: [RFC/PATCH] Make powerpc64 use __thread for per-cpu variables

From: Richard Henderson <[email-masked]>
Date: Wed, 10 May 2006 17:22:17 -0700

On Thu, May 11, 2006 at 01:17:50AM +0200, Segher Boessenkool wrote:
> Would an asm clobber of GPR13 in the schedule routines (or a wrapper
> for them, or whatever) work?

No.  The address is cse'd symbolically long before the r13
reference is exposed.

r~