Crankshaft will still be required to compile hydrogen code stubs. Yang
On Wed, Feb 24, 2016, 11:10 'Ross McIlroy' via v8-dev < [email protected]> wrote: > On 23 February 2016 at 22:47, Peter Schow <[email protected]> wrote: > >> >> In an effort to learn more about V8 dependencies and its startup, I've >> been >> trying out Ignition on V8 4.10.0 (candidate) via "d8 --ignition" and was >> able >> to actually build V8 with full-codegen commented out and successfully run >> a >> few small JS programs. Not supported, I know, and I don't doubt that this >> may not work for non-trivial JS code. >> > > Ignition shouldn't depend on fullcodegen at all, so this should work (even > with non-trivial JS code), although since we haven't actually built a > version with fullcodegen removed there may be some hidden dependencies we > don't know of - please let us know if you find any. > > >> I'm wondering now about Crankshaft. That is, is it possible to run V8 >> with >> Ignition + TurboFan only, and if not now, in the future? >> > > If you use the flags "d8 --ignition --turbo" you should get an execution > which uses only Ignition + TurboFan and doesn't call into Crankshaft at > all. Again, if you are wanting to comment out the Crankshaft code there may > be some hidden dependencies that require some tweaks. > > Cheers, > Ross > > > > >> Thanks, >> >> Peter >> >> >> >> >> >> >> >> >> -- >> -- >> v8-dev mailing list >> [email protected] >> http://groups.google.com/group/v8-dev >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > -- > -- > v8-dev mailing list > [email protected] > http://groups.google.com/group/v8-dev > --- > You received this message because you are subscribed to the Google Groups > "v8-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
