[PATCH] Use lwsync in PowerPC sync_* builtins

[Daniel Jacobowitz]

On Thu, Sep 04, 2008 at 09:04:30AM -0400, David Edelsohn wrote:
> That is unfortunate, but it is a long-term, known problem with PSIM.  Someone
> maintaining PSIM needs to update it.

Also unfortunately, there is no one maintaining PSIM.  It's shipped
with GDB, but I consider that only a convenience for the
implementation of 'target sim'; it's really an independent project.

-- 
Daniel Jacobowitz
CodeSourcery