Vm-dev January 2012

vm-dev@lists.squeakfoundation.org

27 participants
75 discussions

remove IA32ABIPlugin>>#primInIOProcessEventsFlagAddress
by Esteban Lorenzano 20 Jan '12

20 Jan '12

Hi, I'm having some problems compiling this method... since it is for backwards compatibility... should be safe to remove it? primInIOProcessEventsFlagAddress "Answer the address of the int inIOProcessEvents flag. This can be used to disable invocation of ioProcessEvents and is for backward-compatibility. Please use the core VM primitiveEventProcessingControl in new code." what do you think? Esteban

2 3

ConfigurationOfPharoVM
by Camillo Bruni 20 Jan '12

20 Jan '12

Why do we have a separate config named ConfigurationOfPharoVM for PharoVMMaker? Unless there are significant changes in PharoVMMaker wouldn't it make sense to rely on the default Configuration and tag the proper releases? best cami

4 5

jenkins build generator image location
by Camillo Bruni 20 Jan '12

20 Jan '12

is there a particular reason why the generator image is under /build I would prefer it under /image, or delete /image from the repos ;) cami

3 4

COG crashing - more info
by Bob Arning 19 Jan '12

19 Jan '12

Found some more details. Seems to be saying it's out of memory. How is this different from getting a LowSpaceDebug log? Cheers, Bob Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: warning, processHasThreadId flag is unset; cannot function as a threaded VM if so. Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: warning: Process doesn't have threadId; VM will not thread Jan 7 00:07:22: --- last message repeated 9 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: out of memory Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: C stack backtrace: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: Smalltalk stack dump: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: 0xbff8e1d0 M Delay class>handleTimerEvent 157474072: a(n) Delay class Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: 0xbff8e1f0 I Delay class>runTimerEventLoop 157474072: a(n) Delay class Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: 0x9851140 s [] in Delay class>startTimerEventLoop Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: 0x9851260 s [] in BlockClosure>newProcess Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: Most recent primitives Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findSubstring:in:startingAt:matchTable: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: indexOfAscii:inString:startingAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: value Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: compare:with:collated: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 11 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findSubstring:in:startingAt:matchTable: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: indexOfAscii:inString:startingAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: value Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: compare:with:collated: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 11 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findSubstring:in:startingAt:matchTable: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: indexOfAscii:inString:startingAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: value Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: compare:with:collated: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 13 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: yield Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findNextUnwindContextUpTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt:put: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: terminateTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findNextUnwindContextUpTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt:put: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: terminateTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findNextUnwindContextUpTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: terminateTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: basicNew Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 3 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: primSignal:atMilliseconds: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 7 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: primSignal:atMilliseconds: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: @ Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: actualScreenSize Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: species Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: new: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: primGetNextEvent: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: basicNew Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: new: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: new: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: basicNew Jan 7 00:07:22: --- last message repeated 3 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer 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robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: shallowCopy Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: perform:with:with: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: basicNew Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: new: Jan 7 00:07:22 robert-arnings-computer 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[0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt:put: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: terminateTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findNextUnwindContextUpTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt:put: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: tempAt: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: terminateTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: findNextUnwindContextUpTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: terminateTo: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: basicNew Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 3 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: primSignal:atMilliseconds: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 7 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: primSignal:atMilliseconds: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: @ Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: actualScreenSize Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: species Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22: --- last message repeated 1 time --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: new: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: signal Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: at:put: Jan 7 00:07:22: --- last message repeated 5 times --- Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: primSignal:atMilliseconds: Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: millisecondClockValue Jan 7 00:07:22 robert-arnings-computer [0x0-0x1ad1ad0].com.squeak.Cog[64493]: wait Jan 7 00:07:25 robert-arnings-computer ReportCrash[65021]: Formulating crash report for process Croquet[64493] Jan 7 00:07:26 robert-arnings-computer ReportCrash[65021]: Saved crashreport to /Users/bob/Library/Logs/CrashReporter/Croquet_2012-01-07-000722_robert-arnings-computer.crash using uid: 503 gid: 503, euid: 503 egid: 503 Jan 7 00:07:25 robert-arnings-computer com.apple.launchd[157] ([0x0-0x1ad1ad0].com.squeak.Cog[64493]): Exited abnormally: Abort trap

3 12

Primitive to set an identityHash
by Mariano Martinez Peck 19 Jan '12

19 Jan '12

Hi guys. Becuase of some work I am doing with proxies, I would like to be able to set a specific identityHash to a proxy instance. I can add this primitive in my VM, but I was thinking if this could be of a general interest also? Cheers -- Mariano http://marianopeck.wordpress.com

4 14

building a new VM from scratch on osx
by Camillo Bruni 19 Jan '12

19 Jan '12

I am currently trying to get a decent HOWTO file ready for the VM repos. However trying to build the VM under OS X 10.7.2 with the latest sources from git://gitorious.org/cogvm/blessed.git I fail on the following code... cd build export CC='/usr/bin/gcc-4.2' cmake . make .... [ 55%] Building CXX object CMakeFiles/CogVM.dir/Users/cami-data/education/phd/project/cog/blessed/platforms/Mac_OS/vm/NSCursorWrappers.m.o ... In file included from /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:44: /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/sqMacNSPluginUILogic2.h:18: error: expected ‘)’ before ‘*’ token /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:52: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘macCursor’ /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m: In function ‘SetCursorBackToSomething’: /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:59: warning: implicit declaration of function ‘SetCursor’ /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:59: error: ‘macCursor’ undeclared (first use in this function) /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:59: error: (Each undeclared identifier is reported only once /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:59: error: for each function it appears in.) /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m: In function ‘ioSetCursorARGB’: /Users/cami-data/education/phd/project/cog/blessed/platforms/Mac OS/vm/NSCursorWrappers.m:98: warning: passing argument 1 of ‘getBitmapDataPlanes:’ from incompatible pointer type make[2]: *** [CMakeFiles/CogVM.dir/Users/cami-data/education/phd/project/cog/blessed/platforms/Mac_OS/vm/NSCursorWrappers.m.o] Error 1 make[1]: *** [CMakeFiles/CogVM.dir/all] Error 2 it seems like 'Cursor' is nowhere defined... any ideas?

2 2

CI Cog Git Tracker not using the last version
by Camillo Bruni 17 Jan '12

17 Jan '12

Is it correct that the jenkins-job https://ci.lille.inria.fr/pharo/view/VM-dev/job/Cog%20Git%20Tracker%20(cog-… does not load the latest ConfigurationOfCog / VMMaker? To me this doesn't really make sense (maybe I am missing something here) since there is as well the blessed tracker job which should work on the last blessed version https://ci.lille.inria.fr/pharo/job/Cog%20Git%20Tracker%20(blessed)/ Both use the same LoadVMMaker.st script, IMO the dev version should load the last version of ConfigurationOfVMMaker. So there should be a #dev version in ConfigurationOfPharoVM... best cami

2 1

VM Maker: CMakeVMMaker-CamilloBruni.137.mcz
by commits＠source.squeak.org 17 Jan '12

17 Jan '12

Igor Stasenko uploaded a new version of CMakeVMMaker to project VM Maker: http://source.squeak.org/VMMaker/CMakeVMMaker-CamilloBruni.137.mcz ==================== Summary ==================== Name: CMakeVMMaker-CamilloBruni.137 Author: CamilloBruni Time: 17 January 2012, 7:29:57 pm UUID: adc2ed49-7a3d-4cf4-ae6e-77a888fe96cc Ancestors: CMakeVMMaker-IgorStasenko.136 removed defaultToLF send =============== Diff against CMakeVMMaker-IgorStasenko.136 =============== Item was changed: ----- Method: CogCocoaIOSConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForCogGeneration ! Item was changed: ----- Method: CogMacOSConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForCogGeneration ! Item was changed: ----- Method: CogUnixConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForCogGeneration ! Item was changed: ----- Method: CogWindowsConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - CrLfFileStream defaultToLF. "For strange reason it works like that" - ^ self prepareForCogGeneration! Item was changed: ----- Method: MacOSConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ! Item was changed: ----- Method: StackCocoaIOSConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForStackVMGeneration ! Item was changed: ----- Method: StackFreeBSDConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForStackVMGeneration ! Item was changed: ----- Method: StackMacOSConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForStackVMGeneration ! Item was changed: ----- Method: StackUnixConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - "force using LF on Macs" - CrLfFileStream defaultToLF. - ^ self prepareForStackVMGeneration ! Item was changed: ----- Method: StackWindowsConfig>>prepareForGeneration (in category 'source generation') ----- prepareForGeneration - CrLfFileStream defaultToLF. "For strange reason it works like that" - ^ self prepareForStackVMGeneration!

1 0

Proxies and primitives
by Mariano Martinez Peck 17 Jan '12

17 Jan '12

Hi guys. I am experimenting with something that creates proxies automatically and become existing objects to those proxies. The objects I become with proxies are selected kind of automatically and they can be instances of any class. I have a list of classes that I don't become their instances since it seems I can easily crash the VM (such as SmallIntegers, Characters, Symbols, etc). Now...with mi proxy implementation I can intercept almost all messages, so I don't have a problem with that. What I am thinking now is the problem of proxies that are passed as arguments to primitives. My question is if there can be primitives that assumes the type of the argument and do something directly. So if I send a proxy that doesn't respect the expected shape...it can answer something wrong or even crash. Another possibility is that the primitive fails normally (primitiveFailure) but then that there is no smalltalk code after the primitive invocation (I guess not all methods that use a primitive has the correct smalltalk code after). So.... Is this possible? do you have an example? Now the second question is which are mostly the types of arguments? as much as I could see they are most of the times SmallInteger, Characters, Symbols, etc., which I do not become anyway. Do you have a list of more types that could bother me? for example what about Points, Bitmaps, Color, Process, etc.? I was thinking also that if I can tag proxies (say I can mark a bit in the object header) then I could modify the place of the VM that dispatch primitives and check that all arguments are proxies and otherwise do a primitive failure... but again, I am not sure all smalltalk code after primitives is correct.. Thanks in advance, -- Mariano http://marianopeck.wordpress.com

3 2

ExtendedClipboardPlugin seg faults on Fedora x86_64 ?
by David Corking 16 Jan '12

16 Jan '12

I am not sure if the following is a Fedora Linux packaging problem or my own error. However Bert suggested it may be ExtendedClipboardPlugin, so I wonder if you can make one or two suggestions for deeper investigation, please. David (AFAIR this is my first post on vm-dev. SoaS is Sugar-on-a-Stick - a spin of Fedora with the OLPC software.) ---------- Forwarded message ---------- From: Bert Freudenberg Date: Fri, Jan 6, 2012 at 7:36 PM Subject: Re: [etoys-dev] Seg faults using 64-bit sugar clipboard with Etoys Sounds like a problem in ExtendedClipboardPlugin. That would be best reported on vm-dev, or squeak-dev. - Bert - On 06.01.2012, at 14:21, David Corking wrote: > When I drag and drop from the Sugar clipboard into Etoys, I get > consistent segmentation faults. > > I am using the x86_64 Fedora 16 distribution of Sugar and Etoys. > (Essentially this is is SoaS pineapple with updates from the Fedora > RPM repository.) > > Is it just me? Do you think any of etoys-dev, Fedora or Sugar might > benefit from a bug report? > > The image is Etoys 4.1 build 2390. The vm version is: > $ squeak -version > 3.10-5 #1 Mon Jun 21 22:10:08 UTC 2010 gcc 4.4.4 > Squeak3.10beta of 22 July 2007 [latest update: #7159] > Linux x86-04.phx2.fedoraproject.org 2.6.18-194.3.1.el5 #1 SMP Sun May > 2 04:17:42 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux > default plugin location: /usr/lib64/squeak/3.10-5/*.so > > Here are a couple of stack dump extracts from org.vpri.EtoysActivity-n.log > > Firstly dropping some text (from a web browser): > > Segmentation fault > > 25651976 ExtendedClipboardInterface>readClipboardData: > 25651884 ExtendedClipboardUnixInterface>readHTMLClipboardData > 25651524 ExtendedClipboardUnixInterface>readTextClipboardData > 25651432 Clipboard>clipboardText > 25651316 Clipboard class>clipboardText > 25651212 ParagraphEditor>clipboardText > 25651004 ParagraphEditor>paste > 25641572 [] in PluggableTextMorph>paste > 25647380 [] in PluggableTextMorph>handleEdit: > 25645636 TextMorph>handleEdit: > 25641664 PluggableTextMorph>handleEdit: > 25641480 PluggableTextMorph>paste > 25641296 PluggableTextMorph>dropFiles: > 25641192 Morph>handleDropFiles: > 25641100 DropFilesEvent>sentTo: > 25640904 Morph>handleEvent: > > Secondly dropping a photo from the Record activity via the Journal: > Segmentation fault > > 27104368 JPEGReadWriter2>nextImageSuggestedDepth: > 27103820 JPEGReadWriter2>nextImage > 27092592 [] in ImageReadWriter class>formFromStream: > 27103664 BlockContext>ensure: > 27091904 Cursor>showWhile: > 27047352 ImageReadWriter class>formFromStream: > 27047168 Form class>fromBinaryStream: > 27047260 [] in ExternalDropHandler class>defaultImageHandler > 27046616 ExternalDropHandler>handle:in:dropEvent: > 27046984 [] in PasteUpMorph>dropFiles: > 27046524 BlockContext>ensure: > 27041148 PasteUpMorph>dropFiles:

1 1

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Vm-dev January 2012