On Fri, Jan 07, 2011 at 06:15:52PM -0800, Eliot Miranda wrote:
Hi All,
find new VMs in VM.r2342/<http://www.mirandabanda.org/files/Cog/VM/VM.r2342/> (SimpleStackBasedCogit) and VM.r2343/ <http://www.mirandabanda.org/files/Cog/VM/VM.r2343/> ( StackToRegisterMappingCogit). 2343 seems fine but I appear to have introduced a regression into 2342. The 2343 VMs fix both of the bugs mentioned by Matthew and Yoshiki:
As usual I'm very grateful for you pounding on these (ok, at least the 2343 VM :) ).
Erm, at least on my ubuntu linux box, 2343 won't even launch the trunk image without segfaulting on startup: http://ftp.squeak.org/4.2/Squeak4.2-10856-beta.zip --------------------------------------------------- ./cog.r2343/bin/i686-pc-linux-gnu/squeak Squeak4.2-10856-beta.image Segmentation fault Smalltalk stack dump: 0xbfe28ba0 M IdentityDictionary>scanFor: 2009736128: a(n) IdentityDictionary 0xbfe28bc8 M IdentityDictionary(Dictionary)>at:ifAbsent: 2009736128: a(n) IdentityDictionary 0xbfe28bf0 I Preferences class>preferenceAt:ifAbsent: 2010414284: a(n) Preferences class 0xbfe28c18 I Preferences class>valueOfPreference:ifAbsent: 2010414284: a(n) Preferences class 0xbfe28c40 I Preferences class>valueOfFlag:ifAbsent: 2010414284: a(n) Preferences class 0xbfe28c68 I Preferences class>swapMouseButtons 2010414284: a(n) Preferences class 0xbfe28c88 I InputSensor class>installMouseDecodeTable 2010135976: a(n) InputSensor class 0xbfe28ca8 I InputSensor class>startUp 2010135976: a(n) InputSensor class 0xbfe28cc0 M InputSensor class(Behavior)>startUp: 2010135976: a(n) InputSensor class 0xbfe28cec M [] in SmalltalkImage>send:toClassesNamedIn:with: 2011753028: a(n) SmalltalkImage 0xbfe28d14 I OrderedCollection>do: 2011782444: a(n) OrderedCollection 0xbfe28d3c I SmalltalkImage>send:toClassesNamedIn:with: 2011753028: a(n) SmalltalkImage 0xbfe28d68 I SmalltalkImage>processStartUpList: 2011753028: a(n) SmalltalkImage 0xbfe28d94 I SmalltalkImage>snapshot:andQuit:embedded: 2011753028: a(n) SmalltalkImage 2019217856 s SmalltalkImage>snapshot:andQuit: 2019217524 s SmalltalkImage>saveImageInFileNamed: 2019217432 s SmalltalkImage>saveAs: 2019193036 s SmalltalkImage>saveAs 2019192920 s TheWorldMenu>doMenuItem:with: 2019192828 s [] in MenuItemMorph>invokeWithEvent: 2019192712 s BlockClosure>ensure: 2019192620 s CursorWithMask(Cursor)>showWhile: 2019192528 s MenuItemMorph>invokeWithEvent: 2019192436 s MenuMorph 2019192344 s [] in MenuMorph>keyStroke: 2019192252 s [] in Array(Collection)>detect:ifNone: 2019192088 s Array(SequenceableCollection)>do: 2019191996 s Array(Collection)>detect:ifNone: 2019191864 s MenuMorph>keyStroke: 2019191772 s MenuMorph(Morph)>handleKeystroke: 2019191680 s KeyboardEvent>sentTo: 2019191588 s MenuMorph(Morph)>handleEvent: 2019191496 s MorphicEventDispatcher>dispatchDefault:with: 2019191388 s MorphicEventDispatcher>dispatchEvent:with: 2019191256 s MenuMorph(Morph)>processEvent:using: 2019191164 s MenuMorph(Morph)>processEvent: 2019191072 s MenuMorph>handleFocusEvent: 2019190980 s [] in HandMorph>sendFocusEvent:to:clear: 2019190888 s [] in PasteUpMorph>becomeActiveDuring: 2019190708 s BlockClosure>on:do: 2019190588 s PasteUpMorph>becomeActiveDuring: 2019190496 s HandMorph>sendFocusEvent:to:clear: 2019190404 s HandMorph>sendEvent:focus:clear: 2019190272 s HandMorph>sendKeyboardEvent: 2019190180 s HandMorph>handleEvent: 2019190016 s HandMorph>processEvents 2019189900 s [] in WorldState>doOneCycleNowFor: 2019189808 s Array(SequenceableCollection)>do: 2019189708 s WorldState>handsDo: 2019189616 s WorldState>doOneCycleNowFor: 2019189524 s WorldState>doOneCycleFor: 2019189432 s PasteUpMorph>doOneCycle 2013075760 s [] in Project class>? 2013075628 s [] in BlockClosure>newProcess Most recent primitives basicNew size at: basicNew: decompress:fromByteArray:at: beCursorWithMask: vmParameterAt:put: vmParameterAt:put: ensure: valueNoContextSwitch wait specialObjectsArray new: at:put: signal basicNew new: at: identityHash stringHash:initialHash: perform:with: millisecondClockValue signal identityHash stringHash:initialHash: size \\ at: at: perform:with: actualScreenSize species species supportsDisplayDepth: basicNew: basicNew beDisplay stringHash:initialHash: size \\ size \\ = perform:with: beCursorWithMask: stringHash:initialHash: = perform:with: zsh: abort ./cog.r2343/bin/i686-pc-linux-gnu/squeak Squeak4.2-10856-beta.image -- Matthew Fulmer (a.k.a. Tapple)