David T. Lewis uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker-dtl.261.mcz
==================== Summary ====================
Name: VMMaker-dtl.261 Author: dtl Time: 11 December 2011, 2:21:48.991 pm UUID: c62d3995-5d8a-4297-b424-704fc8d3b97a Ancestors: VMMaker-dtl.260
VMMaker 4.7.18
Update primitiveSize to support mirror primitives. Add missing InterpreterSimulator>>successful method. Five of six mirror primitive tests pass, but primitivePerformInSuperclass still requires an update (see Mantis 0007429: Add Mirror Primitives to the VM).
=============== Diff against VMMaker-dtl.260 ===============
Item was changed: ----- Method: InterpreterPrimitives>>primitiveSize (in category 'indexing primitives') ----- primitiveSize | rcvr sz | rcvr := self stackTop. (self isIntegerObject: rcvr) ifTrue: [^ self primitiveFail]. "Integers are not indexable" (self formatOf: rcvr) < 2 ifTrue: [^ self primitiveFail]. "This is not an indexable object" sz := self stSizeOf: rcvr. self successful ifTrue: + [self pop: argumentCount + 1 thenPush: (self positive32BitIntegerFor: sz)] - [self pop: 1 thenPush: (self positive32BitIntegerFor: sz)] !
Item was added: + ----- Method: InterpreterSimulator>>successful (in category 'primitive support') ----- + successful + "Answer the state of the primitive failure code/success flag. If + primFailCode is non-zero a primitive has failed. If primFailCode + is greater than one then its value indicates the reason for failure." + + ^primFailCode = 0!
Item was changed: ----- Method: VMMaker class>>versionString (in category 'version testing') ----- versionString
"VMMaker versionString"
+ ^'4.7.18'! - ^'4.7.17'!