[Vm-dev] VM Maker: VMMaker-oscog.46.mcz

squeak-dev-noreply at lists.squeakfoundation.org squeak-dev-noreply at lists.squeakfoundation.org
Sat Jan 15 20:12:25 UTC 2011

Eliot Miranda uploaded a new version of VMMaker to project VM Maker:

==================== Summary ====================

Name: VMMaker-oscog.46
Author: eem
Time: 15 January 2011, 10:45:02 am
UUID: 78f6932a-9375-4f02-8804-bf4218877f36
Ancestors: VMMaker-eem.709, VMMaker-oscog.45

Fix for & and | usage in genSpecialSelectorArithmetic that
caused e.g. 16r80 bitOr:16r40 to evaluate to 1.

Safer frame printing via sprinkling of couldBeFramePointer: pixie dust.

Update the CogMemoryManager class comment new
GC/obj rep design with the results of recent vm-dev discussion on lazy become and pinning.

Remove the unused register-saving stack page classes.
Rename retained classes (CogSimpleStackPage => CogStackPage etc).

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