Vm-dev May 2013

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20 participants
145 discussions

VM Maker: CMakeVMMaker-EstebanLorenzano.203.mcz
by commits＠source.squeak.org 14 May '13

14 May '13

Esteban Lorenzano uploaded a new version of CMakeVMMaker to project VM Maker: http://source.squeak.org/VMMaker/CMakeVMMaker-EstebanLorenzano.203.mcz ==================== Summary ==================== Name: CMakeVMMaker-EstebanLorenzano.203 Author: EstebanLorenzano Time: 14 May 2013, 7:21:16.103 pm UUID: 2c31c1db-ac2f-46a7-bd51-d165ff2b4698 Ancestors: CMakeVMMaker-EstebanLorenzano.202 - update zlib library =============== Diff against CMakeVMMaker-EstebanLorenzano.202 =============== Item was changed: ----- Method: CMWin32ZLib>>archiveMD5Sum (in category 'as yet unclassified') ----- archiveMD5Sum "answer the MD5 checksum (in string) for downloaded library archive (to check that downloaded file is not corrupt). You can take this sum by issuing: md5 filename from command line " + ^ '44d667c142d7cda120332623eab69f40'! - ^ '60df6a37c56e7c1366cca812414f7b85'! Item was changed: ----- Method: CMWin32ZLib>>downloadURL (in category 'as yet unclassified') ----- downloadURL + ^ 'http://zlib.net/zlib-1.2.8.tar.gz'! - ^ 'http://zlib.net/zlib-1.2.7.tar.gz'!

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Objects may move while reading a file
by Guillermo Polito 14 May '13

14 May '13

I was looking at the following primitiveFileRead because I wanted to extract some code. I do not see why objects should move during the primitive execution... And I do not see why is this check only made in this primitive (and the threadedFFI ones...). Does someone have a clue? Thanks, Guille primitiveFileRead <export: true> | retryCount count startIndex array file elementSize bytesRead | <var: 'file' type: #'SQFile *'> <var: 'count' type: #'size_t'> <var: 'startIndex' type: #'size_t'> <var: 'elementSize' type: #'size_t'> retryCount := 0. count := interpreterProxy positive32BitValueOf: (interpreterProxy stackValue: 0). startIndex := interpreterProxy positive32BitValueOf: (interpreterProxy stackValue: 1). [array := interpreterProxy stackValue: 2. file := self fileValueOf: (interpreterProxy stackValue: 3). (interpreterProxy failed "buffer can be any indexable words or bytes object except CompiledMethod" or: [(interpreterProxy isWordsOrBytes: array) not]) ifTrue: [^interpreterProxy primitiveFailFor: PrimErrBadArgument]. elementSize := (interpreterProxy isWords: array) ifTrue: [4] ifFalse: [1]. (startIndex >= 1 and: [(startIndex + count - 1) <= (interpreterProxy slotSizeOf: array)]) ifFalse: [^interpreterProxy primitiveFailFor: PrimErrBadIndex]. "Note: adjust startIndex for zero-origin indexing" bytesRead := self sqFile: file Read: count * elementSize Into: (self cCoerce: (interpreterProxy firstIndexableField: array) to: #'char *') At: (startIndex - 1) * elementSize. *interpreterProxy primitiveFailureCode = PrimErrObjectMayMove* * and: [(retryCount := retryCount + 1) <= 2] "Two objects, the file and the array can move"*] whileTrue: [interpreterProxy tenuringIncrementalGC; primitiveFailFor: PrimNoErr]. interpreterProxy failed ifFalse: [interpreterProxy pop: 5 "pop rcvr, file, array, startIndex, count" thenPush:(interpreterProxy integerObjectOf: bytesRead // elementSize) "push # of elements read"]

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Issue 125 in cog: CMake: Useless include(CMakeDetermineSystem)
by cog＠googlecode.com 14 May '13

14 May '13

Status: New Owner: ---- Labels: Type-Defect Priority-Medium New issue 125 by damien.c...(a)gmail.com: CMake: Useless include(CMakeDetermineSystem) http://code.google.com/p/cog/issues/detail?id=125 The first include line of CMakeLists.txt looks useless and dangerous (http://public.kitware.com/Bug/view.php?id=14081): include(CMakeDetermineSystem) Please remove this line. -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings

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Issue 128 in cog: Typo in cog -help
by cog＠googlecode.com 14 May '13

14 May '13

Status: New Owner: ---- Labels: Type-Defect Priority-Medium New issue 128 by damien.c...(a)gmail.com: Typo in cog -help http://code.google.com/p/cog/issues/detail?id=128 cog -help shows some 'quivalent' where it should probably be 'equivalent': $ cog -help [...] Deprecated: -notimer disable interval timer for low-res clock -display <dpy> quivalent to '-vm-display-X11 -display <dpy>' -headless quivalent to '-vm-display-X11 -headless' -nodisplay quivalent to '-vm-display-null' -nomixer disable modification of mixer settings -nosound quivalent to '-vm-sound-null' -quartz quivalent to '-vm-display-Quartz' -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings

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VM Maker: VMMaker-oscog-EstebanLorenzano.238.mcz
by commits＠source.squeak.org 14 May '13

14 May '13

Esteban Lorenzano uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker-oscog-EstebanLorenzano.238.mcz ==================== Summary ==================== Name: VMMaker-oscog-EstebanLorenzano.238 Author: EstebanLorenzano Time: 14 May 2013, 5:03:09.451 pm UUID: 5b4d9796-0c4c-4496-9513-42c47f6c0aa8 Ancestors: VMMaker-oscog-EstebanLorenzano.237 - print: macro now resolves to printf("%s", ...) so debian guys do not complain. =============== Diff against VMMaker-oscog-EstebanLorenzano.237 =============== Item was changed: ----- Method: Cogit>>print: (in category 'printing') ----- print: aString + <cmacro: '(aString) printf("%s", aString)'> - <cmacro: '(aString) printf(aString)'> coInterpreter transcript print: aString!

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VM Maker: CMakeVMMaker-EstebanLorenzano.202.mcz
by commits＠source.squeak.org 14 May '13

14 May '13

Esteban Lorenzano uploaded a new version of CMakeVMMaker to project VM Maker: http://source.squeak.org/VMMaker/CMakeVMMaker-EstebanLorenzano.202.mcz ==================== Summary ==================== Name: CMakeVMMaker-EstebanLorenzano.202 Author: EstebanLorenzano Time: 14 May 2013, 5:00:48.051 pm UUID: 3a273ff4-1d63-4a0e-9625-4df02c3407f6 Ancestors: CMakeVMMaker-DamienCassou.201 - remove cmakedetectsystem from cmake builds - Cocoa compilerFlags include executableName =============== Diff against CMakeVMMaker-EstebanLorenzano.200 =============== Item was changed: ----- Method: CMakeGenerator>>printHeader (in category 'as yet unclassified') ----- printHeader self puts: '# This is automatically generated file using ', self configurationName, ' on ', Date current asString, ' ' , Time current asString; + puts: 'cmake_minimum_required(VERSION 2.6.2)'! - puts: 'cmake_minimum_required(VERSION 2.6.2)'; - puts: 'include(CMakeDetermineSystem)'.! Item was changed: ----- Method: CocoaIOSConfig>>commonCompilerFlags (in category 'accessing') ----- commonCompilerFlags "Common compiler flags" + ^{ + '-arch i386'. + '-mmacosx-version-min=10.5'. + '-DHAVE_UUID_GENERATE'. + '-DDEFAULT_IMAGE_NAME="', self executableName, '.image"'}! - ^#('-arch i386' '-mmacosx-version-min=10.5' '-DHAVE_UUID_GENERATE')!

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SystemTracing: SystemTracing-dtl.24.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 14 May '13

14 May '13

Dave Lewis uploaded a new version of SystemTracing to project SystemTracing: http://www.squeaksource.com/SystemTracing/SystemTracing-dtl.24.mcz ==================== Summary ==================== Name: SystemTracing-dtl.24 Author: dtl Time: 6 November 2012, 7:35:59 am UUID: e01b43c0-7027-4717-bfd5-94c63833e648 Ancestors: SystemTracing-dtl.23 Allow SystemTracer2 (and SystemTracer64) to be run without a progress bar and notifier, to support image tracing from a script with no leftover UI artifacts in the traced image. Fix spelling errors in class comments.

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SystemTracing: SystemTracing-dtl.25.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 14 May '13

14 May '13

Dave Lewis uploaded a new version of SystemTracing to project SystemTracing: http://www.squeaksource.com/SystemTracing/SystemTracing-dtl.25.mcz ==================== Summary ==================== Name: SystemTracing-dtl.25 Author: dtl Time: 4 December 2012, 8:05:17 am UUID: 84fb9f54-d512-4ef1-83d4-e2944b3239be Ancestors: SystemTracing-dtl.24 Add SystemTracer64 class>>traceTo64Script to provide an executable start script that documents the process of tracing a 32-bit image to 64-bit format.

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SystemTracing: SystemTracing-dtl.24.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 14 May '13

14 May '13

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[Vm-dev] OSProcessPlugin: VMConstruction-Plugins-OSProcessPlugin.oscog-eem.40.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 14 May '13

14 May '13

Eliot Miranda uploaded a new version of VMConstruction-Plugins-OSProcessPlugin to project OSProcessPlugin: http://www.squeaksource.com/OSProcessPlugin/VMConstruction-Plugins-OSProces… ==================== Summary ==================== Name: VMConstruction-Plugins-OSProcessPlugin.oscog-eem.40 Author: eem Time: 14 December 2012, 2:00:49 am UUID: 5f1cbe1c-127c-4582-a629-86dab8269efb Ancestors: VMConstruction-Plugins-OSProcessPlugin.oscog-eem.39 Put the dang method in the right place...

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Vm-dev May 2013