On 10.01.2011 01:28, Eliot Miranda wrote: > Hi All, > > find new VMs in VM.r2344/ > <http://www.mirandabanda.org/files/Cog/VM/VM.r2344/> (SimpleStackBasedCogit) > and VM.r2345/ > <http://www.mirandabanda.org/files/Cog/VM/VM.r2345/> > (StackToRegisterMappingCogit) > and VMMaker-oscog-45. These fix a bug that could cause crashes when > converting an interpreted method to a machine-code method on backward > branch (i.e. when the Vm detects an interpreted method is looping). > > I hope there are no new issues with VM.r2344/ > <http://www.mirandabanda.org/files/Cog/VM/VM.r2344/> (SimpleStackBasedCogit). > However, Matthew Fulmer has found that on linux the VM.r2343/ > <http://www.mirandabanda.org/files/Cog/VM/VM.r2343/> VM.r2345/ > <http://www.mirandabanda.org/files/Cog/VM/VM.r2345/> > (StackToRegisterMappingCogit) > VMs crash immediately loading Squeak4.2-10856-beta.image. I can > reproduce this but haven't had time to investigate. > The StackToRegisterMappingCogit VMs do start up this image on Mac and > Windows. > > Agan thanks for pounding on these. I may not be able to attend to the > linux/StackToRegisterMappingCogit/Squeak4.2-10856-beta.image until next > weekend. Apologies.
r2346 fixes the issues I sometimes had with when the stack would be messed up the first time a method is executed. Cheers Philippe
