Vm-dev August 2018

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20 participants
87 discussions

[OpenSmalltalk/opensmalltalk-vm] 88d75e: sqUnixCharConv.c: correct path encoding
by GitHub 25 Aug '18

25 Aug '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 88d75e428475a9a82a373600fdf92fb1059e7e30 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/88d75e428475a9a82a… Author: AlistairGrant <akgrant0710(a)gmail.com> Date: 2018-08-25 (Sat, 25 Aug 2018) Changed paths: M platforms/unix/vm/sqUnixCharConv.c Log Message: ----------- sqUnixCharConv.c: correct path encoding - Use UTF8 instead of MacRoman when converting paths sq to ux - Convert decomposed to precomposed UTF8 when convert ux to sq Commit: 5baff07526c73fdfb813fc8022d88f73faa823c4 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/5baff07526c73fdfb8… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-08-25 (Sat, 25 Aug 2018) Changed paths: M platforms/unix/vm/sqUnixCharConv.c Log Message: ----------- Merge pull request #281 from akgrant43/FileAttributesPlugin133 sqUnixCharConv.c: correct path encoding Compare: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/73df2f775c5f...5b… **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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Build completed: opensmalltalk-vm 1.0.1392
by AppVeyor 25 Aug '18

25 Aug '18

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[OpenSmalltalk/opensmalltalk-vm] 73df2f: Fix signatures of primitiveFailForFFIExceptionat i...
by GitHub 25 Aug '18

25 Aug '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 73df2f775c5f16cdff3855176807a0a133c6f989 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/73df2f775c5f16cdff… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-08-24 (Fri, 24 Aug 2018) Changed paths: M platforms/iOS/vm/Common/Classes/sqSqueakMainApp.m M platforms/unix/vm/sqUnixMain.c M platforms/win32/vm/sqWin32Main.c Log Message: ----------- Fix signatures of primitiveFailForFFIExceptionat in the platform exception handlers. **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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Build failed: opensmalltalk-vm 1.0.1391
by AppVeyor 25 Aug '18

25 Aug '18

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[OpenSmalltalk/opensmalltalk-vm] de918b: CogVM source as per VMMaker.oscog-eem.2437
by GitHub 25 Aug '18

25 Aug '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: de918b2a4cf8f27eb7d1ec548477a7393dc8076c https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/de918b2a4cf8f27eb7… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-08-24 (Fri, 24 Aug 2018) Changed paths: M nsspur64src/vm/cogit.h M nsspur64src/vm/cointerp.c M nsspur64src/vm/cointerp.h M nsspur64src/vm/gcc3x-cointerp.c M nsspursrc/vm/cogit.h M nsspursrc/vm/cointerp.c M nsspursrc/vm/cointerp.h M nsspursrc/vm/gcc3x-cointerp.c M nsspurstack64src/vm/gcc3x-interp.c M nsspurstack64src/vm/interp.c M nsspurstacksrc/vm/gcc3x-interp.c M nsspurstacksrc/vm/interp.c M spur64src/vm/cogit.h M spur64src/vm/cointerp.c M spur64src/vm/cointerp.h M spur64src/vm/cointerpmt.c M spur64src/vm/cointerpmt.h M spur64src/vm/gcc3x-cointerp.c M spur64src/vm/gcc3x-cointerpmt.c M spurlowcode64src/vm/cogit.h M spurlowcode64src/vm/cointerp.c M spurlowcode64src/vm/cointerp.h M spurlowcode64src/vm/gcc3x-cointerp.c M spurlowcodesrc/vm/cogit.h M spurlowcodesrc/vm/cointerp.c M spurlowcodesrc/vm/cointerp.h M spurlowcodesrc/vm/gcc3x-cointerp.c M spurlowcodestack64src/vm/gcc3x-interp.c M spurlowcodestack64src/vm/interp.c M spurlowcodestacksrc/vm/gcc3x-interp.c M spurlowcodestacksrc/vm/interp.c M spursista64src/vm/cogit.h M spursista64src/vm/cointerp.c M spursista64src/vm/cointerp.h M spursista64src/vm/gcc3x-cointerp.c M spursistasrc/vm/cogit.h M spursistasrc/vm/cointerp.c M spursistasrc/vm/cointerp.h M spursistasrc/vm/gcc3x-cointerp.c M spursrc/vm/cogit.h M spursrc/vm/cointerp.c M spursrc/vm/cointerp.h M spursrc/vm/cointerpmt.c M spursrc/vm/cointerpmt.h M spursrc/vm/gcc3x-cointerp.c M spursrc/vm/gcc3x-cointerpmt.c M spurstack64src/vm/gcc3x-interp.c M spurstack64src/vm/interp.c M spurstacksrc/vm/gcc3x-interp.c M spurstacksrc/vm/interp.c M src/plugins/FilePlugin/FilePlugin.c M src/plugins/HostWindowPlugin/HostWindowPlugin.c M src/plugins/Klatt/Klatt.c M src/plugins/Mpeg3Plugin/Mpeg3Plugin.c M src/plugins/RePlugin/RePlugin.c M src/plugins/SoundPlugin/SoundPlugin.c M src/plugins/SqueakFFIPrims/ARM32FFIPlugin.c M src/plugins/SqueakFFIPrims/IA32FFIPlugin.c M src/plugins/SqueakFFIPrims/X64SysVFFIPlugin.c M src/plugins/SqueakFFIPrims/X64Win64FFIPlugin.c M src/vm/cogit.h M src/vm/cointerp.c M src/vm/cointerp.h M src/vm/cointerpmt.c M src/vm/cointerpmt.h M src/vm/gcc3x-cointerp.c M src/vm/gcc3x-cointerpmt.c M stacksrc/vm/gcc3x-interp.c M stacksrc/vm/interp.c Log Message: ----------- CogVM source as per VMMaker.oscog-eem.2437 StackInterpreter: Fix signature of reapAndResetErrorCodeTo:header: to leiminate warnings. Generate the changed ThreadedFFIPlugin which somehow got forgot in the previous commit. Slang: Fix a slip in type inference. Named constants have types too. **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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VM Maker: VMMaker.oscog-eem.2437.mcz
by commits＠source.squeak.org 25 Aug '18

25 Aug '18

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2437.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.2437 Author: eem Time: 24 August 2018, 8:54:30.280616 pm UUID: 0e97c106-dd0b-437b-b1aa-e15257288c3f Ancestors: VMMaker.oscog-eem.2436 StackInterpreter: Fix signature of reapAndResetErrorCodeTo:header: to leiminate warnings. Slang: Fix a slip in type inference. Named constants have types too. =============== Diff against VMMaker.oscog-eem.2436 =============== Item was changed: ----- Method: CCodeGenerator>>typeOfVariable: (in category 'C code generator') ----- typeOfVariable: varName "<String>" self assert: varName isString. scopeStack reverseDo: [:dict| (dict includesKey: varName) ifTrue: [^self extractTypeFor: varName fromDeclaration: (dict at: varName)]]. + (variableDeclarations + at: varName + ifAbsent: + [apiVariables + ifNotNil: [apiVariables at: varName ifAbsent: []] + ifNil: []]) ifNotNil: + [:decl| ^self extractTypeFor: varName fromDeclaration: decl]. + ^(constants at: varName ifAbsent: []) ifNotNil: + [:const| + const value isInteger + ifTrue: [#sqInt] + ifFalse: + [const value isFloat ifTrue: + [#double]]]! - ^self - extractTypeFor: varName - fromDeclaration: (variableDeclarations - at: varName - ifAbsent: - [apiVariables - ifNotNil: [apiVariables at: varName ifAbsent: [^nil]] - ifNil: [^nil]])! Item was changed: ----- Method: StackInterpreter>>reapAndResetErrorCodeTo:header: (in category 'primitive support') ----- reapAndResetErrorCodeTo: theSP header: methodHeader "Assuming the primFailCode is non-zero, check if the method consumes the error code and if so, assign it through theSP. Then zero the primFailCode. This is infrequent code, so keep it out of the common path." + <var: 'theSP' type: #'char *'> <inline: #never> | initialPC | self assert: primFailCode ~= 0. initialPC := (self initialIPForHeader: methodHeader method: newMethod) + (self sizeOfCallPrimitiveBytecode: methodHeader). (objectMemory byteAt: initialPC) = (self longStoreBytecodeForHeader: methodHeader) ifTrue: [stackPages longAtPointer: theSP put: self getErrorObjectFromPrimFailCode]. primFailCode := 0!

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Build failed: opensmalltalk-vm 1.0.1390
by AppVeyor 25 Aug '18

25 Aug '18

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[OpenSmalltalk/opensmalltalk-vm] e2fa2d: CogVM source as per VMMaker.oscog-eem.2436
by GitHub 25 Aug '18

25 Aug '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: e2fa2d10b4e85f1fae03f4e759527eb8e1742385 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/e2fa2d10b4e85f1fae… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-08-24 (Fri, 24 Aug 2018) Changed paths: M image/BuildPharo6VMMakerImage.st M image/BuildSqueakSpurTrunkVMMakerImage.st A image/LoadFFI.st R image/Object-performwithwithwithwithwith.st M image/Slang Test Workspace.text M image/buildspurtrunkreader64image.sh M image/buildspurtrunkreaderimage.sh M image/getGoodSpur64VM.sh M image/getGoodSpurVM.sh M nsspur64src/vm/cogit.h M nsspur64src/vm/cogitX64SysV.c M nsspur64src/vm/cogitX64WIN64.c M nsspur64src/vm/cointerp.c M nsspur64src/vm/cointerp.h M nsspur64src/vm/gcc3x-cointerp.c M nsspur64src/vm/interp.h M nsspursrc/vm/cogit.h M nsspursrc/vm/cogitARMv5.c M nsspursrc/vm/cogitIA32.c M nsspursrc/vm/cogitMIPSEL.c M nsspursrc/vm/cointerp.c M nsspursrc/vm/cointerp.h M nsspursrc/vm/gcc3x-cointerp.c M nsspursrc/vm/interp.h M nsspurstack64src/vm/gcc3x-interp.c M nsspurstack64src/vm/interp.c M nsspurstack64src/vm/interp.h M nsspurstacksrc/vm/gcc3x-interp.c M nsspurstacksrc/vm/interp.c M nsspurstacksrc/vm/interp.h M platforms/Cross/plugins/FilePlugin/sqFilePluginBasicPrims.c M platforms/Cross/vm/sqVirtualMachine.c M platforms/Cross/vm/sqVirtualMachine.h M platforms/iOS/vm/Common/Classes/sqSqueakMainApp.m M platforms/iOS/vm/OSX/sqSqueakOSXApplication.m A platforms/unix/vm/include_ucontext.h M platforms/unix/vm/sqUnixMain.c M platforms/unix/vm/sqUnixVMProfile.c M platforms/win32/vm/sqPlatformSpecific.h M platforms/win32/vm/sqWin32Main.c M platforms/win32/vm/sqWin32VMProfile.c M platforms/win32/vm/sqWin32Window.c M spur64src/vm/cogit.h M spur64src/vm/cogitX64SysV.c M spur64src/vm/cogitX64WIN64.c M spur64src/vm/cointerp.c M spur64src/vm/cointerp.h M spur64src/vm/cointerpmt.c M spur64src/vm/cointerpmt.h M spur64src/vm/gcc3x-cointerp.c M spur64src/vm/gcc3x-cointerpmt.c M spur64src/vm/interp.h M spurlowcode64src/vm/cogit.h M spurlowcode64src/vm/cogitX64SysV.c M spurlowcode64src/vm/cogitX64WIN64.c M spurlowcode64src/vm/cointerp.c M spurlowcode64src/vm/cointerp.h M spurlowcode64src/vm/gcc3x-cointerp.c M spurlowcode64src/vm/interp.h M spurlowcodesrc/vm/cogit.h M spurlowcodesrc/vm/cogitARMv5.c M spurlowcodesrc/vm/cogitIA32.c M spurlowcodesrc/vm/cogitMIPSEL.c M spurlowcodesrc/vm/cointerp.c M spurlowcodesrc/vm/cointerp.h M spurlowcodesrc/vm/gcc3x-cointerp.c M spurlowcodesrc/vm/interp.h M spurlowcodestack64src/vm/gcc3x-interp.c M spurlowcodestack64src/vm/interp.c M spurlowcodestack64src/vm/interp.h M spurlowcodestacksrc/vm/gcc3x-interp.c M spurlowcodestacksrc/vm/interp.c M spurlowcodestacksrc/vm/interp.h M spursista64src/vm/cogit.h M spursista64src/vm/cogitX64SysV.c M spursista64src/vm/cogitX64WIN64.c M spursista64src/vm/cointerp.c M spursista64src/vm/cointerp.h M spursista64src/vm/gcc3x-cointerp.c M spursista64src/vm/interp.h M spursistasrc/vm/cogit.h M spursistasrc/vm/cogitARMv5.c M spursistasrc/vm/cogitIA32.c M spursistasrc/vm/cogitMIPSEL.c M spursistasrc/vm/cointerp.c M spursistasrc/vm/cointerp.h M spursistasrc/vm/gcc3x-cointerp.c M spursistasrc/vm/interp.h M spursrc/vm/cogit.h M spursrc/vm/cogitARMv5.c M spursrc/vm/cogitIA32.c M spursrc/vm/cogitMIPSEL.c M spursrc/vm/cointerp.c M spursrc/vm/cointerp.h M spursrc/vm/cointerpmt.c M spursrc/vm/cointerpmt.h M spursrc/vm/gcc3x-cointerp.c M spursrc/vm/gcc3x-cointerpmt.c M spursrc/vm/interp.h M spurstack64src/vm/gcc3x-interp.c M spurstack64src/vm/interp.c M spurstack64src/vm/interp.h M spurstacksrc/vm/gcc3x-interp.c M spurstacksrc/vm/interp.c M spurstacksrc/vm/interp.h M src/plugins/FileAttributesPlugin/FileAttributesPlugin.c M src/plugins/SqueakFFIPrims/ARM32FFIPlugin.c M src/plugins/SqueakFFIPrims/IA32FFIPlugin.c M src/plugins/SqueakFFIPrims/X64SysVFFIPlugin.c M src/plugins/SqueakFFIPrims/X64Win64FFIPlugin.c M src/vm/cogit.h M src/vm/cogitARMv5.c M src/vm/cogitIA32.c M src/vm/cogitMIPSEL.c M src/vm/cointerp.c M src/vm/cointerp.h M src/vm/cointerpmt.c M src/vm/cointerpmt.h M src/vm/gcc3x-cointerp.c M src/vm/gcc3x-cointerpmt.c M src/vm/interp.h M stacksrc/vm/gcc3x-interp.c M stacksrc/vm/interp.c M stacksrc/vm/interp.h Log Message: ----------- CogVM source as per VMMaker.oscog-eem.2436 Core VM: Support for failing FFI calls that raise exceptions. primitiveFailForFFIException:at: is the entry point for the platform exception handlers (sigsegv, squeakExceptionHandler, et al) to catch the signal and call to activate the invoking method as a primitive failure. Have the ThreadedFFIPlugin always call disownVM: and ownVM:, providing a flag that states if this is a threaded callout or not, and another flag that states that this is an FFI call. Provide ffiExceptionResponse as a global variable the VM command line argument processors can set. By default this is 0 and whether an FFI exception is caught or not depends on there being an error code in the FFI callout. If there is one any exception will be caught; if there isn't a crash will occur as always. If ffiExceptionResponse is < 0 FFI exceptions will never be caught and never delivered as primitive failures (which is selected by -nofailonffiexception). If ffiExceptionResponse is > 0 then FFI exceptions will always be caught and always delivered as primitive failures (which is selected by -failonffiexception). primitiveFailForFFIException:at: now fails if - in an FFI call as indicated by DisownVMForFFICall being set in inFFIFlags - ffiExceptionResponse > 0 or ffiExceptionResponse = 0 and newMethod has an error code So it should always be called from the platform exception handlers such as sigsegv on Unix platforms. Refactoring: Move reenterInterpreter up to StackInterpreter from CoInterpreter, along with all relevant methods. Add mustBeInterpreterFrame agument to justActivateNewMethod: to that the Cog VM can insist on activating the failing FFI invoking method in the interpreter, which simplifies the machinery in activateFailingPrimitiveMethod, which does the work of failing the primitive and long-jumping to the interpreter. Fix a bug in CoInterpreter's justActivateNewMethod: which left the instructionPointer one ahead if activating a failing primitive method. Add primitiveFailForFFIException:at: as a setter for the exception state. Add PrimErrFFIException. Update cloneOSErrorObj:numSlots: to deal with a three slot subclass of PrimitiveError that adds a pc at which an exception took place (exception can be represented by errorCode). Misc: Initializing extensions should occur before fetching a bytecode, in case the bytecode is itself extended. FileAttributesPlugin: 274: Update primitiveFileStdioHandles error handling. Previously validMask = -1 was considered an error. Now validMask < 0 is considered an error and the value is returned to the image with primitiveFailForOSError(). This is more robust against word length in the VM and provides a general mechanism for the plugin to provide error information back to the image. 274: primitiveFileStdioHandles() fails to return nil if stdio file is not available Modify FilePlugin>>primitiveFileStdioHandles to treat validMask = 0 as successfully determining that no stdio streams are available. Previously validMask = 0 would result in the primitive failing with Unsupported. However having no stdio streams available is normal on Windows, and so shouldn't signal an error. sqFileStdioHandlesInto() can either return -1 to signal an unspecified error or use primitiveFailFor() or primitiveFailForOSError() to specify an error. Image Directory: Add LoadFFI.st to ease creating spurreader images containing the FFI. Fix the use of getGoodSpur[64]VM.sh so the buildspurtrunkreader[64]image.sh commands can take both a -vm foo and an FFI argument. Nuke Object-performwithwithwithwithwith.st. This is now in VMMaker.oscog. **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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VM Maker: VMMaker.oscog-eem.2436.mcz
by commits＠source.squeak.org 25 Aug '18

25 Aug '18

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2436.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.2436 Author: eem Time: 24 August 2018, 5:24:07.748235 pm UUID: 5e30fcef-7d09-41b8-b5bf-198748983870 Ancestors: VMMaker.oscog-eem.2435 And bring the simulation only bridge methods up to date in NewObjectMemory, reducing duplication. =============== Diff against VMMaker.oscog-eem.2435 =============== Item was removed: - ----- Method: NewCoObjectMemorySimulator>>arrayValueOf: (in category 'simulation only') ----- - arrayValueOf: arrayOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter arrayValueOf: arrayOop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>booleanValueOf: (in category 'simulation only') ----- - booleanValueOf: obj - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter booleanValueOf: obj! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>capturePendingFinalizationSignals (in category 'simulation only') ----- - capturePendingFinalizationSignals - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter capturePendingFinalizationSignals! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>checkedIntegerValueOf: (in category 'simulation only') ----- - checkedIntegerValueOf: intOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter checkedIntegerValueOf: intOop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>cr (in category 'printing') ----- - cr - ^coInterpreter cr! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>failed (in category 'simulation only') ----- - failed - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter failed! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>fetchInteger:ofObject: (in category 'simulation only') ----- - fetchInteger: fieldIndex ofObject: objectPointer - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter fetchInteger: fieldIndex ofObject: objectPointer! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>getThisSessionID (in category 'simulation only') ----- - getThisSessionID - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter getThisSessionID! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>interpreterAllocationReserveBytes (in category 'simulation only') ----- - interpreterAllocationReserveBytes - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter interpreterAllocationReserveBytes! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>ioLoadFunction:From: (in category 'simulation only') ----- - ioLoadFunction: functionString From: pluginString - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter ioLoadFunction: functionString From: pluginString! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>ioMicroMSecs (in category 'simulation only') ----- - ioMicroMSecs - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter ioMicroMSecs! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>ioUTCMicrosecondsNow (in category 'simulation only') ----- - ioUTCMicrosecondsNow - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter ioUTCMicrosecondsNow! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>is:KindOf: (in category 'simulation only') ----- - is: oop KindOf: classNameString - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter is: oop KindOf: classNameString! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>isFloatObject: (in category 'simulation only') ----- - isFloatObject: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter isFloatObject: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>isKindOfInteger: (in category 'simulation only') ----- - isKindOfInteger: offset - ^coInterpreter isKindOfInteger: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>isLargeIntegerObject: (in category 'simulation only') ----- - isLargeIntegerObject: offset - ^coInterpreter isLargeIntegerObject: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>isLargeNegativeIntegerObject: (in category 'simulation only') ----- - isLargeNegativeIntegerObject: offset - ^coInterpreter isLargeNegativeIntegerObject: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>isLargePositiveIntegerObject: (in category 'simulation only') ----- - isLargePositiveIntegerObject: offset - ^coInterpreter isLargePositiveIntegerObject: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>mapInterpreterOops (in category 'simulation only') ----- - mapInterpreterOops - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter mapInterpreterOops! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>markAndTraceAndMaybeFreeStackPages: (in category 'simulation only') ----- - markAndTraceAndMaybeFreeStackPages: fullGCFlag - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter markAndTraceAndMaybeFreeStackPages: fullGCFlag! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>markAndTraceInterpreterOops: (in category 'simulation only') ----- - markAndTraceInterpreterOops: fullGCFlag - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter markAndTraceInterpreterOops: fullGCFlag! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>markAndTraceOrFreeMachineCode: (in category 'simulation only') ----- - markAndTraceOrFreeMachineCode: fullGCFlag - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter markAndTraceOrFreeMachineCode: fullGCFlag! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodArgumentCount (in category 'simulation only') ----- - methodArgumentCount - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodArgumentCount! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodReturnBool: (in category 'simulation only') ----- - methodReturnBool: boolean - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnBool: boolean! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodReturnFloat: (in category 'simulation only') ----- - methodReturnFloat: aFloat - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnFloat: aFloat! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodReturnInteger: (in category 'simulation only') ----- - methodReturnInteger: integer - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnInteger: integer! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodReturnReceiver (in category 'simulation only') ----- - methodReturnReceiver - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnReceiver! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodReturnString: (in category 'simulation only') ----- - methodReturnString: aCString - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnString: aCString! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>methodReturnValue: (in category 'simulation only') ----- - methodReturnValue: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnValue: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>pop: (in category 'simulation only') ----- - pop: nItems - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pop: nItems! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>pop:thenPush: (in category 'simulation only') ----- - pop: nItems thenPush: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pop: nItems thenPush: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>positive32BitIntegerFor: (in category 'simulation only') ----- - positive32BitIntegerFor: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive32BitIntegerFor: integerValue! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>positive32BitValueOf: (in category 'simulation only') ----- - positive32BitValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive32BitValueOf: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>positive64BitIntegerFor: (in category 'simulation only') ----- - positive64BitIntegerFor: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive64BitIntegerFor: integerValue! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>positive64BitValueOf: (in category 'simulation only') ----- - positive64BitValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive64BitValueOf: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>postGCAction: (in category 'simulation only') ----- - postGCAction: gcMode - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter postGCAction: gcMode! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>preGCAction: (in category 'simulation only') ----- - preGCAction: gcMode - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter preGCAction: gcMode! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>primitiveFail (in category 'simulation only') ----- - primitiveFail - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter primitiveFail! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>primitiveFailFor: (in category 'simulation only') ----- - primitiveFailFor: reasonCode - ^coInterpreter primitiveFailFor: reasonCode! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>primitiveFailureCode (in category 'simulation only') ----- - primitiveFailureCode - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter primitiveFailureCode! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>print: (in category 'printing') ----- - print: thing - coInterpreter print: thing! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>printChar: (in category 'printing') ----- - printChar: aCharacter - coInterpreter printChar: aCharacter ! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>printHex: (in category 'printing') ----- - printHex: n - coInterpreter printHex: n ! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>printHexPtr: (in category 'printing') ----- - printHexPtr: address - coInterpreter printHexPtr: address! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>printNum: (in category 'printing') ----- - printNum: n - coInterpreter printNum: n! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>printOop: (in category 'printing') ----- - printOop: anOop - coInterpreter printOop: anOop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>push: (in category 'simulation only') ----- - push: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter push: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>pushBool: (in category 'simulation only') ----- - pushBool: trueOrFalse - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pushBool: trueOrFalse! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>pushFloat: (in category 'simulation only') ----- - pushFloat: f - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pushFloat: f! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>pushInteger: (in category 'simulation only') ----- - pushInteger: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pushInteger: integerValue! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>showDisplayBits:Left:Top:Right:Bottom: (in category 'simulation only') ----- - showDisplayBits: aForm Left: l Top: t Right: r Bottom: b - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter showDisplayBits: aForm Left: l Top: t Right: r Bottom: b! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>signalFinalization: (in category 'simulation only') ----- - signalFinalization: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signalFinalization: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>signalSemaphoreWithIndex: (in category 'simulation only') ----- - signalSemaphoreWithIndex: index - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signalSemaphoreWithIndex: index! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>signed32BitIntegerFor: (in category 'simulation only') ----- - signed32BitIntegerFor: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signed32BitIntegerFor: integerValue! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>signed32BitValueOf: (in category 'simulation only') ----- - signed32BitValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signed32BitValueOf: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>signedMachineIntegerValueOf: (in category 'simulation only') ----- - signedMachineIntegerValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signedMachineIntegerValueOf: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>sizeOfSTArrayFromCPrimitive: (in category 'simulation only') ----- - sizeOfSTArrayFromCPrimitive: cPtr - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter sizeOfSTArrayFromCPrimitive: cPtr! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stObject:at: (in category 'simulation only') ----- - stObject: objOop at: indexOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stObject: objOop at: indexOop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stObject:at:put: (in category 'simulation only') ----- - stObject: objOop at: indexOop put: valueOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stObject: objOop at: indexOop put: valueOop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stackFloatValue: (in category 'simulation only') ----- - stackFloatValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackFloatValue: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stackIntegerValue: (in category 'simulation only') ----- - stackIntegerValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackIntegerValue: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stackObjectValue: (in category 'simulation only') ----- - stackObjectValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackObjectValue: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stackValue: (in category 'simulation only') ----- - stackValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackValue: offset! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>storeInteger:ofObject:withValue: (in category 'simulation only') ----- - storeInteger: fieldIndex ofObject: objectPointer withValue: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter storeInteger: fieldIndex ofObject: objectPointer withValue: integerValue! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>stringOf: (in category 'simulation only') ----- - stringOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stringOf: oop! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>success: (in category 'simulation only') ----- - success: boolean - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter success: boolean! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>tab (in category 'printing') ----- - tab - coInterpreter tab! Item was removed: - ----- Method: NewCoObjectMemorySimulator>>transcript (in category 'simulation only') ----- - transcript - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter transcript! Item was added: + ----- Method: NewObjectMemory>>ISA (in category 'simulation only') ----- + ISA + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter ISA! Item was added: + ----- Method: NewObjectMemory>>arrayValueOf: (in category 'simulation only') ----- + arrayValueOf: arrayOop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter arrayValueOf: arrayOop! Item was added: + ----- Method: NewObjectMemory>>booleanValueOf: (in category 'simulation only') ----- + booleanValueOf: obj + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter booleanValueOf: obj! Item was added: + ----- Method: NewObjectMemory>>checkedIntegerValueOf: (in category 'simulation only') ----- + checkedIntegerValueOf: intOop + <doNotGenerate> + "hack around the CoInterpreter/ObjectMemory split refactoring" + ^coInterpreter checkedIntegerValueOf: intOop! Item was added: + ----- Method: NewObjectMemory>>disownVM: (in category 'simulation only') ----- + disownVM: flags + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter disownVM: flags! Item was added: + ----- Method: NewObjectMemory>>failed (in category 'simulation only') ----- + failed + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter failed! Item was added: + ----- Method: NewObjectMemory>>fetchInteger:ofObject: (in category 'simulation only') ----- + fetchInteger: fieldIndex ofObject: objectPointer + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter fetchInteger: fieldIndex ofObject: objectPointer! Item was added: + ----- Method: NewObjectMemory>>fullDisplayUpdate (in category 'simulation only') ----- + fullDisplayUpdate + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter fullDisplayUpdate! Item was added: + ----- Method: NewObjectMemory>>getThisSessionID (in category 'simulation only') ----- + getThisSessionID + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter getThisSessionID! Item was added: + ----- Method: NewObjectMemory>>ioLoadFunction:From: (in category 'simulation only') ----- + ioLoadFunction: functionName From: moduleName + "hack around the CoInterpreter/ObjectMemory split refactoring. + provide accurate types for the VMPluginCodeGenerator." + <doNotGenerate> + <returnTypeC: #'void *'> + <var: #functionName type: #'char *'> + <var: #moduleName type: #'char *'> + ^coInterpreter ioLoadFunction: functionName From: moduleName! Item was added: + ----- Method: NewObjectMemory>>ioUTCMicrosecondsNow (in category 'simulation only') ----- + ioUTCMicrosecondsNow + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter ioUTCMicrosecondsNow! Item was added: + ----- Method: NewObjectMemory>>is:KindOf: (in category 'simulation only') ----- + is: oop KindOf: classNameString + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter is: oop KindOf: classNameString! Item was added: + ----- Method: NewObjectMemory>>is:KindOfClass: (in category 'simulation only') ----- + is: oop KindOfClass: aClass + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter is: oop KindOfClass: aClass! Item was added: + ----- Method: NewObjectMemory>>isFloatObject: (in category 'simulation only') ----- + isFloatObject: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter isFloatObject: oop! Item was added: + ----- Method: NewObjectMemory>>isKindOfInteger: (in category 'simulation only') ----- + isKindOfInteger: oop + <doNotGenerate> + ^coInterpreter isKindOfInteger: oop! Item was added: + ----- Method: NewObjectMemory>>isLargeNegativeIntegerObject: (in category 'simulation only') ----- + isLargeNegativeIntegerObject: oop + <doNotGenerate> + ^coInterpreter isLargeNegativeIntegerObject: oop! Item was added: + ----- Method: NewObjectMemory>>isLargePositiveIntegerObject: (in category 'simulation only') ----- + isLargePositiveIntegerObject: oop + <doNotGenerate> + ^coInterpreter isLargePositiveIntegerObject: oop! Item was added: + ----- Method: NewObjectMemory>>methodArgumentCount (in category 'simulation only') ----- + methodArgumentCount + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodArgumentCount! Item was added: + ----- Method: NewObjectMemory>>methodReturnBool: (in category 'simulation only') ----- + methodReturnBool: boolean + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodReturnBool: boolean! Item was added: + ----- Method: NewObjectMemory>>methodReturnFloat: (in category 'simulation only') ----- + methodReturnFloat: aFloat + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodReturnFloat: aFloat! Item was added: + ----- Method: NewObjectMemory>>methodReturnInteger: (in category 'simulation only') ----- + methodReturnInteger: integer + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodReturnInteger: integer! Item was added: + ----- Method: NewObjectMemory>>methodReturnReceiver (in category 'simulation only') ----- + methodReturnReceiver + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodReturnReceiver! Item was added: + ----- Method: NewObjectMemory>>methodReturnString: (in category 'simulation only') ----- + methodReturnString: aCString + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodReturnString: aCString! Item was added: + ----- Method: NewObjectMemory>>methodReturnValue: (in category 'simulation only') ----- + methodReturnValue: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter methodReturnValue: oop! Item was added: + ----- Method: NewObjectMemory>>ownVM: (in category 'simulation only') ----- + ownVM: flags + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter ownVM: flags! Item was added: + ----- Method: NewObjectMemory>>pop: (in category 'simulation only') ----- + pop: nItems + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter pop: nItems! Item was added: + ----- Method: NewObjectMemory>>pop:thenPush: (in category 'simulation only') ----- + pop: nItems thenPush: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter pop: nItems thenPush: oop! Item was added: + ----- Method: NewObjectMemory>>positive32BitIntegerFor: (in category 'simulation only') ----- + positive32BitIntegerFor: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter positive32BitIntegerFor: integerValue! Item was added: + ----- Method: NewObjectMemory>>positive32BitValueOf: (in category 'simulation only') ----- + positive32BitValueOf: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter positive32BitValueOf: oop! Item was added: + ----- Method: NewObjectMemory>>positive64BitIntegerFor: (in category 'simulation only') ----- + positive64BitIntegerFor: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter positive64BitIntegerFor: integerValue! Item was added: + ----- Method: NewObjectMemory>>positive64BitValueOf: (in category 'simulation only') ----- + positive64BitValueOf: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter positive64BitValueOf: oop! Item was added: + ----- Method: NewObjectMemory>>positiveMachineIntegerFor: (in category 'simulation only') ----- + positiveMachineIntegerFor: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter positiveMachineIntegerFor: integerValue! Item was added: + ----- Method: NewObjectMemory>>positiveMachineIntegerValueOf: (in category 'simulation only') ----- + positiveMachineIntegerValueOf: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter positiveMachineIntegerValueOf: integerValue! Item was added: + ----- Method: NewObjectMemory>>primitiveFail (in category 'simulation only') ----- + primitiveFail + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter primitiveFail! Item was added: + ----- Method: NewObjectMemory>>primitiveFailFor: (in category 'simulation only') ----- + primitiveFailFor: reasonCode + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter primitiveFailFor: reasonCode! Item was added: + ----- Method: NewObjectMemory>>primitiveFailForFFIException:at: (in category 'simulation only') ----- + primitiveFailForFFIException: errorCode at: pc + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter primitiveFailForFFIException: errorCode at: pc! Item was added: + ----- Method: NewObjectMemory>>primitiveFailureCode (in category 'simulation only') ----- + primitiveFailureCode + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter primitiveFailureCode! Item was added: + ----- Method: NewObjectMemory>>push: (in category 'simulation only') ----- + push: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter push: oop! Item was added: + ----- Method: NewObjectMemory>>pushBool: (in category 'simulation only') ----- + pushBool: trueOrFalse + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter pushBool: trueOrFalse! Item was added: + ----- Method: NewObjectMemory>>pushFloat: (in category 'simulation only') ----- + pushFloat: f + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter pushFloat: f! Item was added: + ----- Method: NewObjectMemory>>pushInteger: (in category 'simulation only') ----- + pushInteger: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter pushInteger: integerValue! Item was added: + ----- Method: NewObjectMemory>>showDisplayBits:Left:Top:Right:Bottom: (in category 'simulation only') ----- + showDisplayBits: aForm Left: l Top: t Right: r Bottom: b + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter showDisplayBits: aForm Left: l Top: t Right: r Bottom: b! Item was added: + ----- Method: NewObjectMemory>>signalSemaphoreWithIndex: (in category 'simulation only') ----- + signalSemaphoreWithIndex: index + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter signalSemaphoreWithIndex: index! Item was added: + ----- Method: NewObjectMemory>>signed32BitIntegerFor: (in category 'simulation only') ----- + signed32BitIntegerFor: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter signed32BitIntegerFor: integerValue! Item was added: + ----- Method: NewObjectMemory>>signed32BitValueOf: (in category 'simulation only') ----- + signed32BitValueOf: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter signed32BitValueOf: oop! Item was added: + ----- Method: NewObjectMemory>>signed64BitIntegerFor: (in category 'simulation only') ----- + signed64BitIntegerFor: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter signed64BitIntegerFor: integerValue! Item was added: + ----- Method: NewObjectMemory>>signed64BitValueOf: (in category 'simulation only') ----- + signed64BitValueOf: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter signed64BitValueOf: oop! Item was added: + ----- Method: NewObjectMemory>>signedMachineIntegerValueOf: (in category 'simulation only') ----- + signedMachineIntegerValueOf: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter signedMachineIntegerValueOf: oop! Item was added: + ----- Method: NewObjectMemory>>sizeOfSTArrayFromCPrimitive: (in category 'simulation only') ----- + sizeOfSTArrayFromCPrimitive: cPtr + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter sizeOfSTArrayFromCPrimitive: cPtr! Item was added: + ----- Method: NewObjectMemory>>stObject:at:put: (in category 'simulation only') ----- + stObject: objOop at: indexOop put: valueOop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter stObject: objOop at: indexOop put: valueOop! Item was added: + ----- Method: NewObjectMemory>>stackFloatValue: (in category 'simulation only') ----- + stackFloatValue: offset + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter stackFloatValue: offset! Item was added: + ----- Method: NewObjectMemory>>stackIntegerValue: (in category 'simulation only') ----- + stackIntegerValue: offset + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter stackIntegerValue: offset! Item was added: + ----- Method: NewObjectMemory>>stackObjectValue: (in category 'simulation only') ----- + stackObjectValue: offset + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter stackObjectValue: offset! Item was added: + ----- Method: NewObjectMemory>>stackValue: (in category 'simulation only') ----- + stackValue: offset + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter stackValue: offset! Item was added: + ----- Method: NewObjectMemory>>storeInteger:ofObject:withValue: (in category 'simulation only') ----- + storeInteger: fieldIndex ofObject: objectPointer withValue: integerValue + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter storeInteger: fieldIndex ofObject: objectPointer withValue: integerValue! Item was added: + ----- Method: NewObjectMemory>>stringOf: (in category 'simulation only') ----- + stringOf: oop + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter stringOf: oop! Item was added: + ----- Method: NewObjectMemory>>success: (in category 'simulation only') ----- + success: boolean + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter success: boolean! Item was added: + ----- Method: NewObjectMemory>>superclassOf: (in category 'simulation only') ----- + superclassOf: classPointer + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter superclassOf: classPointer! Item was added: + ----- Method: NewObjectMemory>>transcript (in category 'simulation only') ----- + transcript + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter transcript! Item was removed: - ----- Method: NewObjectMemorySimulator>>arrayValueOf: (in category 'simulation only') ----- - arrayValueOf: arrayOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter arrayValueOf: arrayOop! Item was removed: - ----- Method: NewObjectMemorySimulator>>booleanValueOf: (in category 'simulation only') ----- - booleanValueOf: obj - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter booleanValueOf: obj! Item was removed: - ----- Method: NewObjectMemorySimulator>>capturePendingFinalizationSignals (in category 'simulation only') ----- - capturePendingFinalizationSignals - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter capturePendingFinalizationSignals! Item was removed: - ----- Method: NewObjectMemorySimulator>>checkedIntegerValueOf: (in category 'simulation only') ----- - checkedIntegerValueOf: intOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter checkedIntegerValueOf: intOop! Item was removed: - ----- Method: NewObjectMemorySimulator>>cr (in category 'printing') ----- - cr - ^coInterpreter cr! Item was removed: - ----- Method: NewObjectMemorySimulator>>failed (in category 'simulation only') ----- - failed - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter failed! Item was removed: - ----- Method: NewObjectMemorySimulator>>fetchInteger:ofObject: (in category 'simulation only') ----- - fetchInteger: fieldIndex ofObject: objectPointer - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter fetchInteger: fieldIndex ofObject: objectPointer! Item was removed: - ----- Method: NewObjectMemorySimulator>>heapMapAtWord: (in category 'heap map') ----- - heapMapAtWord: address - ^heapMap heapMapAtWord: address! Item was removed: - ----- Method: NewObjectMemorySimulator>>interpreterAllocationReserveBytes (in category 'simulation only') ----- - interpreterAllocationReserveBytes - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter interpreterAllocationReserveBytes! Item was removed: - ----- Method: NewObjectMemorySimulator>>ioLoadFunction:From: (in category 'simulation only') ----- - ioLoadFunction: functionString From: pluginString - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter ioLoadFunction: functionString From: pluginString! Item was removed: - ----- Method: NewObjectMemorySimulator>>ioMicroMSecs (in category 'simulation only') ----- - ioMicroMSecs - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter ioMicroMSecs! Item was removed: - ----- Method: NewObjectMemorySimulator>>ioUTCMicrosecondsNow (in category 'simulation only') ----- - ioUTCMicrosecondsNow - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter ioUTCMicrosecondsNow! Item was removed: - ----- Method: NewObjectMemorySimulator>>is:KindOf: (in category 'simulation only') ----- - is: oop KindOf: classNameString - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter is: oop KindOf: classNameString! Item was removed: - ----- Method: NewObjectMemorySimulator>>isFloatObject: (in category 'simulation only') ----- - isFloatObject: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter isFloatObject: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>isKindOfInteger: (in category 'simulation only') ----- - isKindOfInteger: offset - ^coInterpreter isKindOfInteger: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>isLargeIntegerObject: (in category 'simulation only') ----- - isLargeIntegerObject: offset - ^coInterpreter isLargeIntegerObject: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>isLargeNegativeIntegerObject: (in category 'simulation only') ----- - isLargeNegativeIntegerObject: offset - ^coInterpreter isLargeNegativeIntegerObject: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>isLargePositiveIntegerObject: (in category 'simulation only') ----- - isLargePositiveIntegerObject: offset - ^coInterpreter isLargePositiveIntegerObject: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>mapInterpreterOops (in category 'simulation only') ----- - mapInterpreterOops - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter mapInterpreterOops! Item was removed: - ----- Method: NewObjectMemorySimulator>>markAndTraceAndMaybeFreeStackPages: (in category 'simulation only') ----- - markAndTraceAndMaybeFreeStackPages: fullGCFlag - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter markAndTraceAndMaybeFreeStackPages: fullGCFlag! Item was removed: - ----- Method: NewObjectMemorySimulator>>markAndTraceInterpreterOops: (in category 'simulation only') ----- - markAndTraceInterpreterOops: fullGCFlag - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter markAndTraceInterpreterOops: fullGCFlag! Item was removed: - ----- Method: NewObjectMemorySimulator>>markAndTraceOrFreeMachineCode: (in category 'simulation only') ----- - markAndTraceOrFreeMachineCode: fullGCFlag - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter markAndTraceOrFreeMachineCode: fullGCFlag! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodArgumentCount (in category 'simulation only') ----- - methodArgumentCount - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodArgumentCount! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodReturnBool: (in category 'simulation only') ----- - methodReturnBool: boolean - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnBool: boolean! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodReturnFloat: (in category 'simulation only') ----- - methodReturnFloat: aFloat - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnFloat: aFloat! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodReturnInteger: (in category 'simulation only') ----- - methodReturnInteger: integer - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnInteger: integer! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodReturnReceiver (in category 'simulation only') ----- - methodReturnReceiver - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnReceiver! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodReturnString: (in category 'simulation only') ----- - methodReturnString: aCString - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnString: aCString! Item was removed: - ----- Method: NewObjectMemorySimulator>>methodReturnValue: (in category 'simulation only') ----- - methodReturnValue: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter methodReturnValue: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>pop: (in category 'simulation only') ----- - pop: nItems - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pop: nItems! Item was removed: - ----- Method: NewObjectMemorySimulator>>pop:thenPush: (in category 'simulation only') ----- - pop: nItems thenPush: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pop: nItems thenPush: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>positive32BitIntegerFor: (in category 'simulation only') ----- - positive32BitIntegerFor: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive32BitIntegerFor: integerValue! Item was removed: - ----- Method: NewObjectMemorySimulator>>positive32BitValueOf: (in category 'simulation only') ----- - positive32BitValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive32BitValueOf: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>positive64BitIntegerFor: (in category 'simulation only') ----- - positive64BitIntegerFor: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive64BitIntegerFor: integerValue! Item was removed: - ----- Method: NewObjectMemorySimulator>>positive64BitValueOf: (in category 'simulation only') ----- - positive64BitValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter positive64BitValueOf: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>postGCAction: (in category 'simulation only') ----- - postGCAction: gcMode - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter postGCAction: gcMode! Item was removed: - ----- Method: NewObjectMemorySimulator>>preGCAction: (in category 'simulation only') ----- - preGCAction: gcMode - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter preGCAction: gcMode! Item was removed: - ----- Method: NewObjectMemorySimulator>>primitiveFail (in category 'simulation only') ----- - primitiveFail - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter primitiveFail! Item was removed: - ----- Method: NewObjectMemorySimulator>>primitiveFailFor: (in category 'simulation only') ----- - primitiveFailFor: reasonCode - ^coInterpreter primitiveFailFor: reasonCode! Item was removed: - ----- Method: NewObjectMemorySimulator>>primitiveFailureCode (in category 'simulation only') ----- - primitiveFailureCode - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter primitiveFailureCode! Item was removed: - ----- Method: NewObjectMemorySimulator>>print: (in category 'printing') ----- - print: thing - coInterpreter print: thing! Item was removed: - ----- Method: NewObjectMemorySimulator>>printChar: (in category 'printing') ----- - printChar: aCharacter - coInterpreter printChar: aCharacter ! Item was removed: - ----- Method: NewObjectMemorySimulator>>printHex: (in category 'printing') ----- - printHex: n - coInterpreter printHex: n ! Item was removed: - ----- Method: NewObjectMemorySimulator>>printHexPtr: (in category 'printing') ----- - printHexPtr: address - coInterpreter printHexPtr: address! Item was removed: - ----- Method: NewObjectMemorySimulator>>printNum: (in category 'printing') ----- - printNum: n - coInterpreter printNum: n! Item was removed: - ----- Method: NewObjectMemorySimulator>>printOop: (in category 'printing') ----- - printOop: anOop - coInterpreter printOop: anOop! Item was removed: - ----- Method: NewObjectMemorySimulator>>push: (in category 'simulation only') ----- - push: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter push: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>pushBool: (in category 'simulation only') ----- - pushBool: trueOrFalse - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pushBool: trueOrFalse! Item was removed: - ----- Method: NewObjectMemorySimulator>>pushFloat: (in category 'simulation only') ----- - pushFloat: f - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pushFloat: f! Item was removed: - ----- Method: NewObjectMemorySimulator>>pushInteger: (in category 'simulation only') ----- - pushInteger: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter pushInteger: integerValue! Item was removed: - ----- Method: NewObjectMemorySimulator>>showDisplayBits:Left:Top:Right:Bottom: (in category 'simulation only') ----- - showDisplayBits: aForm Left: l Top: t Right: r Bottom: b - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter showDisplayBits: aForm Left: l Top: t Right: r Bottom: b! Item was removed: - ----- Method: NewObjectMemorySimulator>>signalFinalization: (in category 'simulation only') ----- - signalFinalization: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signalFinalization: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>signalSemaphoreWithIndex: (in category 'simulation only') ----- - signalSemaphoreWithIndex: index - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signalSemaphoreWithIndex: index! Item was removed: - ----- Method: NewObjectMemorySimulator>>signed32BitIntegerFor: (in category 'simulation only') ----- - signed32BitIntegerFor: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signed32BitIntegerFor: integerValue! Item was removed: - ----- Method: NewObjectMemorySimulator>>signedMachineIntegerValueOf: (in category 'simulation only') ----- - signedMachineIntegerValueOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter signedMachineIntegerValueOf: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>sizeOfSTArrayFromCPrimitive: (in category 'simulation only') ----- - sizeOfSTArrayFromCPrimitive: cPtr - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter sizeOfSTArrayFromCPrimitive: cPtr! Item was removed: - ----- Method: NewObjectMemorySimulator>>space (in category 'printing') ----- - space - ^coInterpreter space! Item was removed: - ----- Method: NewObjectMemorySimulator>>stObject:at: (in category 'simulation only') ----- - stObject: objOop at: indexOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stObject: objOop at: indexOop! Item was removed: - ----- Method: NewObjectMemorySimulator>>stObject:at:put: (in category 'simulation only') ----- - stObject: objOop at: indexOop put: valueOop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stObject: objOop at: indexOop put: valueOop! Item was removed: - ----- Method: NewObjectMemorySimulator>>stackFloatValue: (in category 'simulation only') ----- - stackFloatValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackFloatValue: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>stackIntegerValue: (in category 'simulation only') ----- - stackIntegerValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackIntegerValue: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>stackObjectValue: (in category 'simulation only') ----- - stackObjectValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackObjectValue: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>stackValue: (in category 'simulation only') ----- - stackValue: offset - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stackValue: offset! Item was removed: - ----- Method: NewObjectMemorySimulator>>storeInteger:ofObject:withValue: (in category 'simulation only') ----- - storeInteger: fieldIndex ofObject: objectPointer withValue: integerValue - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter storeInteger: fieldIndex ofObject: objectPointer withValue: integerValue! Item was removed: - ----- Method: NewObjectMemorySimulator>>stringOf: (in category 'simulation only') ----- - stringOf: oop - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter stringOf: oop! Item was removed: - ----- Method: NewObjectMemorySimulator>>success: (in category 'simulation only') ----- - success: boolean - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter success: boolean! Item was removed: - ----- Method: NewObjectMemorySimulator>>tab (in category 'printing') ----- - tab - coInterpreter tab! Item was removed: - ----- Method: NewObjectMemorySimulator>>transcript (in category 'simulation only') ----- - transcript - "hack around the CoInterpreter/ObjectMemory split refactoring" - ^coInterpreter transcript!

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VM Maker: VMMaker.oscog-eem.2435.mcz
by commits＠source.squeak.org 25 Aug '18

25 Aug '18

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2435.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.2435 Author: eem Time: 24 August 2018, 4:52:23.139258 pm UUID: b14b74e3-fc8b-4450-becf-350fc12c9ff1 Ancestors: VMMaker.oscog-eem.2434 Work around the hack use of (dis)ownVM: for storing the argumentCount of the current method on callback return in the non-threaded VM. The argument to disownVM: is either an immediate integer (callback) or flags which can't be immediate (FFI callout, plugin primitive callout). I regret this but it works, so keep it going for now. =============== Diff against VMMaker.oscog-eem.2434 =============== Item was changed: ----- Method: CoInterpreterMT class>>initializeMiscConstants (in category 'initialization') ----- initializeMiscConstants super initializeMiscConstants. "N.B. some of these DisownFlags are replicated in platforms/Cross/vm/sqVirtualMachine.h. Hence they should always be initialized." + DisownVMForProcessorRelinquish := 64. - DisownVMForProcessorRelinquish := 8. (InitializationOptions at: #COGMTVM ifAbsent: [false]) == false ifTrue: [^self]. COGMTVM := true. ReturnToThreadSchedulingLoop := 2 "setjmp/longjmp code."! Item was removed: - ----- Method: SpurMemoryManager>>activateFailingPrimitiveMethod (in category 'simulation only') ----- - activateFailingPrimitiveMethod - "hack around the CoInterpreter/ObjectMemory split refactoring" - <doNotGenerate> - ^coInterpreter activateFailingPrimitiveMethod! Item was added: + ----- Method: SpurMemoryManager>>disownVM: (in category 'simulation only') ----- + disownVM: flags + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter disownVM: flags! Item was added: + ----- Method: SpurMemoryManager>>ownVM: (in category 'simulation only') ----- + ownVM: flags + "hack around the CoInterpreter/ObjectMemory split refactoring" + <doNotGenerate> + ^coInterpreter ownVM: flags! Item was changed: ----- Method: StackInterpreter class>>initializeMiscConstants (in category 'initialization') ----- initializeMiscConstants super initializeMiscConstants. STACKVM := true. "These flags function to identify a GC operation, or to specify what operations the leak checker should be run for." GCModeFull := 1. "stop-the-world global GC" GCModeNewSpace := 2. "Spur's scavenge, or V3's incremental" GCModeIncremental := 4. "incremental global gc (Dijkstra tri-colour marking); as yet unimplemented" GCModeBecome := 8. "v3 post-become sweeping/Spur forwarding" GCModeImageSegment := 16. "just a flag for leak checking image segments" GCModeFreeSpace := 32. "just a flag for leak checking free space; Spur only" GCCheckPrimCall := 64. "just a flag for leak checking external primitive calls" StackPageTraceInvalid := -1. StackPageUnreached := 0. StackPageReachedButUntraced := 1. StackPageTraced := 2. DumpStackOnLowSpace := 0. MillisecondClockMask := 16r1FFFFFFF. "Note: The external primitive table should actually be dynamically sized but for the sake of inferior platforms (e.g., Mac :-) who cannot allocate memory in any reasonable way, we keep it static (and cross our fingers...)" MaxExternalPrimitiveTableSize := 4096. "entries" MaxJumpBuf := 32. "max. callback depth" FailImbalancedPrimitives := InitializationOptions at: #FailImbalancedPrimitives ifAbsentPut: [true]. EnforceAccessControl := InitializationOptions at: #EnforceAccessControl ifAbsent: [true]. ReturnToInterpreter := 1. "setjmp/longjmp code." "N.B. some of these DisownFlags are replicated in platforms/Cross/vm/sqVirtualMachine.h. + Hence they should always be initialized. Because of a hack with callbacks in the non-threaded + VM they must not conflct with the VM's tag bits." + DisownVMLockOutFullGC := 8. + DisownVMForFFICall := 16. + DisownVMForThreading := 32 - Hence they should always be initialized." - DisownVMLockOutFullGC := 1. - DisownVMForFFICall := 2. - DisownVMForThreading := 4 ! Item was changed: ----- Method: StackInterpreter>>disownVM: (in category 'vm scheduling') ----- disownVM: flags <api> <inline: false> "Release the VM to other threads and answer the current thread's index. Currently valid flags for the non-threaded VM are: DisownVMLockOutFullGC - prevent fullGCs while this thread disowns the VM DisownVMForFFICall - informs the VM that it is entering an FFI call This is the entry-point for plugins and primitives that wish to release the VM while performing some operation that may potentially block, and for callbacks returning back to some blocking operation. While this exists for the threaded FFI VM we use it to reset newMethod and the argumentCount after a callback." - self assert: ((objectMemory isIntegerObject: flags) - and: [(objectMemory integerValueOf: flags) - between: 0 - and: (self argumentCountOfMethodHeader: -1)]). self assert: primFailCode = 0. + "Hack encodings of client state. We use non-immediates (bottom three bits clear) + for FFI/Plugin doing + save := self disownVM: FLAGS. ... callout ... self ownVM: save. + We use immediate integer (bottom bit 1) for callbacks doing + save := self ownVM: 0. ... callback ... self disownVM: save. return to C" + self assert: ((objectMemory isImmediate: flags) + ifFalse: + [flags = (flags bitAnd: DisownVMLockOutFullGC+DisownVMForFFICall+DisownVMForThreading) + and: [flags anyMask: DisownVMForFFICall]] + ifTrue: + [(objectMemory isIntegerObject: flags) + and: [(objectMemory integerValueOf: flags) + between: 0 + and: (self argumentCountOfMethodHeader: -1)]]). + "If DisownVMForFFICall this is from the FFI plugin and we're making a callout; remember the fact." + (((objectMemory isImmediate: flags)) not + and: [flags anyMask: DisownVMForFFICall]) ifTrue: - (flags anyMask: DisownVMForFFICall) ifTrue: [self assert: ((objectMemory isOopCompiledMethod: newMethod) and: [(self argumentCountOf: newMethod) = argumentCount]). inFFIFlags := DisownVMForFFICall. ^flags]. + self assert: ((objectMemory isIntegerObject: flags) + and: [(objectMemory integerValueOf: flags) + between: 0 + and: (self argumentCountOfMethodHeader: -1)]). + "Otherwise this is a callback return; restore argumentCount and newMethod as per the ownVM: on callback." argumentCount := objectMemory integerValueOf: flags. newMethod := self popStack. self assert: ((objectMemory isOopCompiledMethod: newMethod) and: [(self argumentCountOf: newMethod) = argumentCount]). ^0! Item was changed: ----- Method: StackInterpreter>>ownVM: (in category 'vm scheduling') ----- ownVM: threadIndexAndFlags <api> <inline: false> "This is the entry-point for plugins and primitives that wish to reacquire the VM after having released it via disownVM or callbacks that want to acquire it without knowing their ownership status. While this exists for the threaded FFI VM we use it to reset newMethod and the argumentCount after a callback. Answer -1 if the current thread is unknown to the VM and fails to take ownership." <var: 'amInVMThread' declareC: 'extern sqInt amInVMThread(void)'> + self cppIf: COGMTVM + ifTrue: + [self amInVMThread ifFalse: + [^-1]]. + - self amInVMThread ifFalse: - [^-1]. - self assert: primFailCode = 0. self assert: ((objectMemory isOopCompiledMethod: newMethod) and: [(self argumentCountOf: newMethod) = argumentCount]). + "Hack encodings of client state. We use non-immediates (bottom three bits clear) + for FFI/Plugin doing + save := self disownVM: FLAGS. ... callout ... self ownVM: save. + We use immediate integer (bottom bit 1) for callbacks doing + save := self ownVM: 0. ... callback ... self disownVM: save. return to C" + "If DisownVMForFFICall this is from the FFI plugin and we're returning from a callout." (threadIndexAndFlags anyMask: DisownVMForFFICall) ifTrue: [inFFIFlags := 0. + ^threadIndexAndFlags]. - ^0]. + "Otherwise this is a callback; stash newMethod on the stack and encode + argumentCount in the flags retrieved when the calback calls disownVM:." + self assert: primFailCode = 0. - "Otherwise this is a callback; stash newMethod on the stack and argumentCount in the flags - we'll get back when the calback calls disownVM:." self push: newMethod. ^objectMemory integerObjectOf: argumentCount!

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Vm-dev August 2018