* Adrian Bunk <[EMAIL PROTECTED]> wrote:
> On Tue, Dec 04, 2007 at 07:19:45PM -0500, Jeff Dike wrote:
> > On Wed, Dec 05, 2007 at 12:15:19AM +0100, Adrian Bunk wrote:
> > > UML can't switch to the regparm(3) convention on i386 since it links
> > > with userspace code, so if assembler code uses this calling convention
> > > we need the C prototype of it annotated accordingly.
> >
> > We're not talking about a global calling convention switch, right?
> > We're talking about selected functions only, in which case, the fact
> > that UML links against libc is irrelevant.
>
> The non-UML i386 switched to globally using the regparm(3) calling
> convention in 2.6.20.
maybe i'm a bit dense, but why cannot UML switch to -mregparm=3 too?
Ingo
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