On Fri, Sep 21, 2012 at 11:18:39AM -0700, Richard Henderson wrote:
> On 09/21/2012 09:43 AM, Aurelien Jarno wrote:
> > Don't use the global pointer in TCG, in case helpers try access global
> > variables.
>
> Err.. isn't the GP computed at the entry point of functions that need to use
> it?
I re
On 09/21/2012 09:43 AM, Aurelien Jarno wrote:
> Don't use the global pointer in TCG, in case helpers try access global
> variables.
Err.. isn't the GP computed at the entry point of functions that need to use it?
That said, under n32 and n64 abis it is call-saved; under o32 it's
call-clobbered.
