VM Maker: VMMaker.oscog-rsf.2066.mcz

 
Ronie Salgado Faila uploaded a new version of VMMaker to project VM Maker:
http://source.squeak.org/VMMaker/VMMaker.oscog-rsf.2066.mcz

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

Name: VMMaker.oscog-rsf.2066
Author: rsf
Time: 3 January 2017, 6:06:04.527721 am
UUID: 8d0771c5-662d-44dd-a8a2-6f50f39af378
Ancestors: VMMaker.oscog-eem.2065

I added methods for generating the sources of the Lowcode VM.
I added some missing entries in the IA32 concretize instruction the dispatch table.

After this, I have to fix: the order of the arguments used by the Lowcode trampolines, and the 16r00XX problem with the extB bytecode.

=============== Diff against VMMaker.oscog-eem.2065 ===============

Item was changed:
  ----- Method: CogIA32Compiler>>dispatchConcretize (in category 'generate machine code') -----
  dispatchConcretize
  "Attempt to generate concrete machine code for the instruction at address.
  This is the inner dispatch of concretizeAt: actualAddress which exists only
  to get around the branch size limits in the SqueakV3 (blue book derived)
  bytecode set."
  <returnTypeC: #void>
  opcode >= CDQ ifTrue:
  [^self dispatchConcretizeProcessorSpecific].
  opcode caseOf: {
  "Noops & Pseudo Ops"
  [Label] -> [^self concretizeLabel].
  [AlignmentNops] -> [^self concretizeAlignmentNops].
  [Fill32] -> [^self concretizeFill32].
  [Nop] -> [^self concretizeNop].
  "Control"
  [Call] -> [^self concretizeCall].
  [CallR] -> [^self concretizeCallR].
  [CallFull] -> [^self concretizeCall].
  [JumpR] -> [^self concretizeJumpR].
  [JumpFull] -> [^self concretizeJumpLong].
  [JumpLong] -> [^self concretizeJumpLong].
  [JumpLongZero] -> [^self concretizeConditionalJump: 16r4].
  [JumpLongNonZero] -> [^self concretizeConditionalJump: 16r5].
  [Jump] -> [^self concretizeJump].
  "Table B-1 Intel® 64 and IA-32 Architectures Software Developer's Manual Volume 1: Basic Architecture"
  [JumpZero] -> [^self concretizeConditionalJump: 16r4].
  [JumpNonZero] -> [^self concretizeConditionalJump: 16r5].
  [JumpNegative] -> [^self concretizeConditionalJump: 16r8].
  [JumpNonNegative] -> [^self concretizeConditionalJump: 16r9].
  [JumpOverflow] -> [^self concretizeConditionalJump: 16r0].
  [JumpNoOverflow] -> [^self concretizeConditionalJump: 16r1].
  [JumpCarry] -> [^self concretizeConditionalJump: 16r2].
  [JumpNoCarry] -> [^self concretizeConditionalJump: 16r3].
  [JumpLess] -> [^self concretizeConditionalJump: 16rC].
  [JumpGreaterOrEqual] -> [^self concretizeConditionalJump: 16rD].
  [JumpGreater] -> [^self concretizeConditionalJump: 16rF].
  [JumpLessOrEqual] -> [^self concretizeConditionalJump: 16rE].
  [JumpBelow] -> [^self concretizeConditionalJump: 16r2].
  [JumpAboveOrEqual] -> [^self concretizeConditionalJump: 16r3].
  [JumpAbove] -> [^self concretizeConditionalJump: 16r7].
  [JumpBelowOrEqual] -> [^self concretizeConditionalJump: 16r6].
  [JumpFPEqual] -> [^self concretizeConditionalJump: 16r4].
  [JumpFPNotEqual] -> [^self concretizeConditionalJump: 16r5].
  [JumpFPLess] -> [^self concretizeConditionalJump: 16r2].
  [JumpFPGreaterOrEqual] -> [^self concretizeConditionalJump: 16r3].
  [JumpFPGreater] -> [^self concretizeConditionalJump: 16r7].
  [JumpFPLessOrEqual] -> [^self concretizeConditionalJump: 16r6].
  [JumpFPOrdered] -> [^self concretizeConditionalJump: 16rB].
  [JumpFPUnordered] -> [^self concretizeConditionalJump: 16rA].
  [RetN] -> [^self concretizeRetN].
  [Stop] -> [^self concretizeStop].
  "Arithmetic"
  [AddCqR] -> [^self concretizeAddCqR].
  [AddCwR] -> [^self concretizeAddCwR].
  [AddRR] -> [^self concretizeOpRR: 16r03].
  [AddcRR] -> [^self concretizeAddcRR].
  [AddcCqR] -> [^self concretizeAddcCqR].
  [AddRdRd] -> [^self concretizeSEE2OpRdRd: 16r58].
  [AddRsRs] -> [^self concretizeSEEOpRsRs: 16r58].
  [AndCqR] -> [^self concretizeAndCqR].
  [AndCwR] -> [^self concretizeAndCwR].
  [AndRR] -> [^self concretizeOpRR: 16r23].
  [TstCqR] -> [^self concretizeTstCqR].
  [CmpCqR] -> [^self concretizeCmpCqR].
  [CmpCwR] -> [^self concretizeCmpCwR].
  [CmpRR] -> [^self concretizeReverseOpRR: 16r39].
  [CmpRdRd] -> [^self concretizeCmpRdRd].
  [CmpRsRs] -> [^self concretizeCmpRsRs].
  [DivRdRd] -> [^self concretizeSEE2OpRdRd: 16r5E].
  [DivRsRs] -> [^self concretizeSEEOpRsRs: 16r5E].
  [MulRdRd] -> [^self concretizeSEE2OpRdRd: 16r59].
  [MulRsRs] -> [^self concretizeSEEOpRsRs: 16r59].
  [OrCqR] -> [^self concretizeOrCqR].
  [OrCwR] -> [^self concretizeOrCwR].
  [OrRR] -> [^self concretizeOpRR: 16r0B].
  [SubCqR] -> [^self concretizeSubCqR].
  [SubCwR] -> [^self concretizeSubCwR].
  [SubRR] -> [^self concretizeOpRR: 16r2B].
  [SubbRR] -> [^self concretizeSubbRR].
  [SubRdRd] -> [^self concretizeSEE2OpRdRd: 16r5C].
  [SubRsRs] -> [^self concretizeSEEOpRsRs: 16r5C].
  [SqrtRd] -> [^self concretizeSqrtRd].
  [SqrtRs] -> [^self concretizeSqrtRs].
  [XorCwR] -> [^self concretizeXorCwR].
  [XorRR] -> [^self concretizeOpRR: 16r33].
  [XorRdRd] -> [^self concretizeXorRdRd].
  [XorRsRs] -> [^self concretizeXorRsRs].
  [NegateR] -> [^self concretizeNegateR].
  [NotR] -> [^self concretizeNotR].
  [LoadEffectiveAddressMwrR] -> [^self concretizeLoadEffectiveAddressMwrR].
  [ArithmeticShiftRightCqR] -> [^self concretizeArithmeticShiftRightCqR].
  [LogicalShiftRightCqR] -> [^self concretizeLogicalShiftRightCqR].
  [LogicalShiftLeftCqR] -> [^self concretizeLogicalShiftLeftCqR].
  [ArithmeticShiftRightRR] -> [^self concretizeArithmeticShiftRightRR].
  [LogicalShiftLeftRR] -> [^self concretizeLogicalShiftLeftRR].
  "Data Movement"
  [MoveCqR] -> [^self concretizeMoveCqR].
  [MoveCwR] -> [^self concretizeMoveCwR].
  [MoveRR] -> [^self concretizeReverseOpRR: 16r89].
  [MoveRdRd] -> [^self concretizeMoveRdRd].
  [MoveRsRs] -> [^self concretizeMoveRsRs].
  [MoveAwR] -> [^self concretizeMoveAwR].
  [MoveRAw] -> [^self concretizeMoveRAw].
  [MoveAbR] -> [^self concretizeMoveAbR].
  [MoveRAb] -> [^self concretizeMoveRAb].
  [MoveMbrR] -> [^self concretizeMoveMbrR].
  [MoveRMbr] -> [^self concretizeMoveRMbr].
  [MoveRM8r] -> [^self concretizeMoveRMbr].
  [MoveM8rR] -> [^self concretizeMoveM8rR].
  [MoveM16rR] -> [^self concretizeMoveM16rR].
  [MoveRM16r] -> [^self concretizeMoveRM16r].
  [MoveM32rR] -> [^self concretizeMoveMwrR].
  [MoveRM32r] -> [^self concretizeMoveRMwr].
  [MoveM32rRs] -> [^self concretizeMoveM32rRs].
+ [MoveRsM32r] -> [^self concretizeMoveRsM32r].
  [MoveM64rRd] -> [^self concretizeMoveM64rRd].
  [MoveMwrR] -> [^self concretizeMoveMwrR].
  [MoveXbrRR] -> [^self concretizeMoveXbrRR].
  [MoveRXbrR] -> [^self concretizeMoveRXbrR].
  [MoveXwrRR] -> [^self concretizeMoveXwrRR].
  [MoveRXwrR] -> [^self concretizeMoveRXwrR].
  [MoveRMwr] -> [^self concretizeMoveRMwr].
  [MoveRdM64r] -> [^self concretizeMoveRdM64r].
  [PopR] -> [^self concretizePopR].
  [PushR] -> [^self concretizePushR].
  [PushCq] -> [^self concretizePushCq].
  [PushCw] -> [^self concretizePushCw].
  [PrefetchAw] -> [^self concretizePrefetchAw].
  "Conversion"
+ [ConvertRRd] -> [^self concretizeConvertRRd].
+ [ConvertRdR] -> [^self concretizeConvertRdR].
+
+ [ConvertRsRd] -> [^self concretizeConvertRsRd].
+ [ConvertRdRs] -> [^self concretizeConvertRdRs].
+ [ConvertRsR] -> [^self concretizeConvertRsR].
+ [ConvertRRs] -> [^self concretizeConvertRRs].
+
+ [SignExtend8RR] -> [^self concretizeSignExtend8RR].
+ [SignExtend16RR] -> [^self concretizeSignExtend16RR].
+
+ [ZeroExtend8RR] -> [^self concretizeZeroExtend8RR].
+ [ZeroExtend16RR] -> [^self concretizeZeroExtend16RR].}!
- [ConvertRRd] -> [^self concretizeConvertRRd] }!

Item was added:
+ ----- Method: VMMaker class>>generateSqueakSpurLowcodeCogVM (in category 'configurations') -----
+ generateSqueakSpurLowcodeCogVM
+ "No primitives since we can use those for the Cog VM"
+ ^VMMaker
+ generate: CoInterpreter
+ and: StackToRegisterMappingCogit
+ with: #(ObjectMemory Spur32BitCoMemoryManager
+ SistaVM true
+         LowcodeVM true
+ MULTIPLEBYTECODESETS true
+ bytecodeTableInitializer initializeBytecodeTableForSqueakV3PlusClosuresSistaV1Hybrid)
+ to: (FileDirectory default pathFromURI: self sourceTree, '/spurlowcodesrc')
+ platformDir: (FileDirectory default pathFromURI: self sourceTree, '/platforms')
+ including:#()!

Item was added:
+ ----- Method: VMMaker class>>generateSqueakSpurLowcodeStackVM (in category 'configurations') -----
+ generateSqueakSpurLowcodeStackVM
+ "No primitives since we can use those from the Cog VM"
+ ^VMMaker
+ generate: StackInterpreter
+ with: #(ObjectMemory Spur32BitMemoryManager
+ SistaVM true
+         LowcodeVM true
+ FailImbalancedPrimitives false
+ MULTIPLEBYTECODESETS true
+ bytecodeTableInitializer initializeBytecodeTableForSqueakV3PlusClosuresSistaV1Hybrid)
+ to: (FileDirectory default pathFromURI: self sourceTree, '/spurlowcodestacksrc')
+ platformDir: (FileDirectory default pathFromURI: self sourceTree, '/platforms')
+ including: #()!