Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2291.mcz
==================== Summary ====================
Name: VMMaker.oscog-eem.2291 Author: eem Time: 8 December 2017, 2:51:58.63029 pm UUID: db3fbe11-c38f-4fc2-9569-51a31b905acf Ancestors: VMMaker.oscog-eem.2290
CoInterpreter: Fix bug in new ceReapAndResetErrorCodeFor:; need to write the error code to the word above stack top, stack top holding the return address.
Make sure ceReapAndResetErrorCodeFor: simulates properly with the CogVMSimulator method coercing the address to a CogMethod.
=============== Diff against VMMaker.oscog-eem.2290 ===============
Item was changed: ----- Method: CoInterpreter>>ceReapAndResetErrorCodeFor: (in category 'trampolines') ----- ceReapAndResetErrorCodeFor: cogMethod <api> <var: #cogMethod type: #'CogMethod *'> - self break. self assert: primFailCode ~= 0. newMethod := cogMethod methodObject. + self reapAndResetErrorCodeTo: stackPointer + objectMemory wordSize + header: cogMethod methodHeader! - self reapAndResetErrorCodeTo: stackPointer header: cogMethod methodHeader!
Item was added: + ----- Method: CogVMSimulator>>ceReapAndResetErrorCodeFor: (in category 'trampolines') ----- + ceReapAndResetErrorCodeFor: cogMethod + "Override to map the address into a CogMethodSurrogate" + | surrogate | + surrogate := cogMethod isInteger + ifTrue: [cogit cogMethodSurrogateAt: cogMethod] + ifFalse: [cogMethod]. + ^super ceReapAndResetErrorCodeFor: surrogate!