VM Maker: VMMaker.oscog-eem.2774.mcz

Previous Topic Next Topic
classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view

VM Maker: VMMaker.oscog-eem.2774.mcz

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

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

Name: VMMaker.oscog-eem.2774
Author: eem
Time: 11 July 2020, 6:50:06.654573 pm
UUID: f6fac8da-39c5-413a-9dec-fd46dade5a44
Ancestors: VMMaker.oscog-eem.2773

Fic a warning from compiling the cogit.

=============== Diff against VMMaker.oscog-eem.2773 ===============

Item was changed:
  ----- Method: Cogit>>genInvokeInterpretTrampoline (in category 'initialization') -----
  "Switch to the C stack (do *not* save the Smalltalk stack pointers;
  this is the caller's responsibility), and invoke interpret PDQ."
  | startAddress |
  <inline: false>
  startAddress := methodZoneBase.
  self zeroOpcodeIndex.
  backEnd hasVarBaseRegister ifTrue:
  [self MoveCq: self varBaseAddress R: VarBaseReg]. "Must happen first; value may be used in genLoadStackPointers"
  ifTrue: [backEnd genLoadCStackPointers]
  ifFalse: [backEnd genLoadCStackPointer].
  "Sideways call interpret so that the stack looks correct, for exception handling etc"
  backEnd genMarshallNArgs: 0 arg: nil arg: nil arg: nil arg: nil.
  backEnd hasLinkRegister
  [self MoveAw: coInterpreter cReturnAddressAddress R: LinkReg]
  [self MoveAw: coInterpreter cReturnAddressAddress R: ABIResultReg.
  backEnd genSubstituteReturnAddressR: ABIResultReg].
  self JumpFullRT: (self
  cCode: [#interpret asUnsignedInteger]
  inSmalltalk: [self simulatedTrampolineFor: #interpret]).
  self outputInstructionsForGeneratedRuntimeAt: startAddress.
  self recordGeneratedRunTime: 'ceInvokeInterpret' address: startAddress.
+ ^self cCoerceSimple: startAddress to: #'void (*)(void)'!
- ^startAddress!