Pavel,
Does this mean that the "compile_me" will be call recursively when callee's
callee hasn't been compiled yet.
For instance,
void A() {
B();
}
where A and B are both not compiled.
Does the calling of A() invoke the "compile_me" for both A() and B()?
Thank!
On 04/03/2008, Pavel Pervov <[EMAIL PROTECTED]> wrote:
>
> Simon,
>
> Each time JIT plans to call a method, it does the following:
> 1) if method is not resolved, JIT inserts a call to resolution stub;
> 2) if method is available, JIT asks for
> MethodDesc::getCodeBlockAddress(0) on this method. If method is not
> compiled yet, VM has generated special "compile_me" for this method on
> class preparation, and its address will be returned in a call to
> getCodeBlockAddress.
>
> WBR,
> Pavel.
>
>
> On 3/4/08, Simon Chow <[EMAIL PROTECTED]> wrote:
> > Att.
> > If the callee is not compiled, how does JIT prepare the entry location
> of
> > callee?
> >
> > --
> > From : [EMAIL PROTECTED] School of Fudan University
> >
>
>
>
> --
> Pavel Pervov,
> Intel Enterprise Solutions Software Division
>
--
>From : [EMAIL PROTECTED] School of Fudan University
