Eliot Miranda uploaded a new version of Cog to project VM Maker: http://source.squeak.org/VMMaker/Cog-eem.291.mcz
==================== Summary ====================
Name: Cog-eem.291 Author: eem Time: 2 November 2015, 9:53:33.474 pm UUID: 5cab4ae5-87d4-438a-a9ae-9bf4a7394dd9 Ancestors: Cog-eem.290
Add support for failing register-indirect calls on x64
=============== Diff against Cog-eem.290 ===============
Item was changed: + ----- Method: BochsX64Alien>>handleGroup5FailureAt:in:rex: (in category 'error handling') ----- - ----- Method: BochsX64Alien>>handleGroup5FailureAt:in:rex: (in category 'as yet unclassified') ----- handleGroup5FailureAt: pc "<Integer>" in: memoryArray "<Bitmap|ByteArray>" rex: rexByteOrNil "<Integer|nil>" "Convert an execution primitive failure for a group 5 instruction into the relevant ProcessorSimulationTrap signal." | modrmByte getter | self assert: rexByteOrNil isNil. modrmByte := memoryArray byteAt: pc + 2. (modrmByte >> 3 bitAnd: 7) caseOf: { [2 "Call Ev"] -> [getter := self registerStateGetters at: (modrmByte bitAnd: 7) + 1. ^(ProcessorSimulationTrap pc: pc nextpc: pc + 2 address: (self perform: getter) type: #call) signal] }!
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