On Wed, Apr 25, 2007 at 10:32:46PM +0200, peter fuerst wrote:
> The commandline-switch also allows to enable cache-barriers before stores
> also, which is, what you want, if you do not (yet) have an extended bus
> error handler, that sorts out the bus errors, which are caused by
> speculative accesses to invalid addresses.

Ah, I see. (Excuse my lack of mips background, which is mostly limited to 
r3k and vague anyway).

> I shall try another attempt (the first one being on Mar 2 2006). The last
> action, so far, was http://gcc.gnu.org/ml/gcc-patches/2006-05/msg01446.html

That would be great - I feared another case of playstation2 toolchain.

Martin