[Vm-dev] New Cog VMs available

Eliot Miranda eliot.miranda at gmail.com
Tue Jun 2 02:16:53 UTC 2015


... at http://www.mirandabanda.org/files/Cog/VM/VM.r3365

CogVM source as per VMMaker.oscog-eem.1332/r3365

Newspeak Cogit:
Fix the regression in implicit receiver sends caused by
VMMaker.oscog-eem.1317
(fix to performance regression caused by using XCHG on x86).

The implicit receiver cache uses SendNumArgsReg to refer to the cache
object.
Hence we must use TempReg for genPushRegisterArgsForNumArgs: in this case.
So refactor to genPushRegisterArgsForNumArgs:scratchReg:, passing either
TempReg or SendNumArgsReg as approprate.
-- 
best,
Eliot
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/vm-dev/attachments/20150601/949a410b/attachment.htm


More information about the Vm-dev mailing list