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VM Maker: VMMaker.oscogSPC-eem.2121.mcz

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VM Maker: VMMaker.oscogSPC-eem.2121.mcz

commits-2
 
Eliot Miranda uploaded a new version of VMMaker to project VM Maker:
http://source.squeak.org/VMMaker/VMMaker.oscogSPC-eem.2121.mcz

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

Name: VMMaker.oscogSPC-eem.2121
Author: eem
Time: 5 February 2017, 1:33:43.291073 pm
UUID: abe8d392-f88f-4a14-9149-ae41afe9ecf2
Ancestors: VMMaker.oscogSPC-eem.2120

Fix a couple of typos that cause the generated C code to miscompile or not compile.

=============== Diff against VMMaker.oscogSPC-eem.2120 ===============

Item was changed:
  ----- Method: CogObjectRepresentationForSpur>>branchIf:isNotOop:target: (in category 'sista support') -----
+ branchIf: reg isNotOop:  oop target: targetFixUp
- branchIf: reg isNotOop:  oop target: targetFixup
  <var: #targetFixUp type: #'AbstractInstruction *'>
  <inline: true>
  cogit CmpCq: oop R: reg.
+ cogit JumpNonZero: targetFixUp.
+ ^0!
- cogit JumpNonZero: targetFixup.
- ^ 0!

Item was changed:
  ----- Method: CogObjectRepresentationForSpur>>branchIf:isOop:target: (in category 'sista support') -----
+ branchIf: reg isOop:  oop target: targetFixUp
- branchIf: reg isOop:  oop target: targetFixup
  <var: #targetFixUp type: #'AbstractInstruction *'>
  <inline: true>
  cogit CmpCq: oop R: reg.
+ cogit JumpZero: targetFixUp.
+ ^0!
- cogit JumpZero: targetFixup.
- ^ 0!

Item was changed:
  ----- Method: SpurPlanningCompactor>>unmarkObjectsAfterLastMobileObject (in category 'compaction') -----
  unmarkObjectsAfterLastMobileObject
  "Sweep the final immobile heap, freeing and coalescing unmarked and free objects,
  and unmarking all marked objects up to the end of memory."
  | startOfFree freeBytes |
  freeBytes := 0.
  manager allOldSpaceEntitiesFrom: objectAfterLastMobileObject do:
  [:o|
  self check: o.
  (manager isMarked: o)
  ifFalse:
  [startOfFree ifNil: [startOfFree := manager startOfObject: o].
+ freeBytes := freeBytes + (manager bytesInObject: o)]
- freeBytes := freeBytes + manager bytesInObject: o]
  ifTrue:
  [startOfFree ifNotNil:
  [manager addFreeChunkWithBytes: freeBytes at: startOfFree.
  startOfFree := nil.
  freeBytes := 0].
+ (manager isPinned: o)
+ ifTrue: [self unmarkPinned: o]
+ ifFalse: [manager setIsMarkedOf: o to: false]]]!
- (manager isSegmentBridge: o) ifFalse:
- [manager setIsMarkedOf: o to: false]]]!

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