Vm-dev March 2017

vm-dev@lists.squeakfoundation.org

39 participants
154 discussions

[OpenSmalltalk/opensmalltalk-vm] 54bab0: Linux (& unix/Mac OS X):
by GitHub 21 Mar '17

21 Mar '17

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 54bab0a7a2901d70719715625150a95ef2ab7784 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/54bab0a7a2901d7071… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2017-03-21 (Tue, 21 Mar 2017) Changed paths: M platforms/unix/plugins/XDisplayControlPlugin/Makefile.inc M platforms/unix/vm/sqUnixHeartbeat.c Log Message: ----------- Linux (& unix/Mac OS X): Fix the build of the XDisplayControlPlugin on linuxes where .so is not appended to shared objects. Fix the language in sqUnixHeartbeat.c and add more information. Make the code exclusive to linux, and use exeName instead of a hardwired name.

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[OpenSmalltalk/opensmalltalk-vm]
by GitHub 21 Mar '17

21 Mar '17

Branch: refs/heads/dtlewis290-patch-1 Home: https://github.com/OpenSmalltalk/opensmalltalk-vm

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(no subject)
by Hernan Wilkinson 21 Mar '17

21 Mar '17

Hi, I wanted to report a crash of the Mac Spur VM (32 and 64 bits) when doing the following on the Cuis 5.0, version 3064 image: 1) On a workspace write: [ 1 xxx ] value 2) evaluate it 3) when the debuggers opens, select the second context from the context debugger's list (that is, the context previous the top one, where the [ 1 xxx ] is) 4) press the "Create" button to create the method 5) select Integer 6) select "as yet unclassified" 7) here is where it crashes It happens on the 64 and 32 bits VMs for the MAC (I did not try it with Linux neither Windows) I'm using Cuis5.0-3064-spur-64.image and Cuis5.0-3064-spur.image (32 bits) (The latest version of Cuis solves this problem selecting automatically the top of the context list when creating the method) The same sequence on a stack VM shows the "emergency evaluator" and does not crashes Attached is the dump of the 64 bits VM. Hernan. -- *Hernán WilkinsonAgile Software Development, Teaching & Coaching* *Phone: +54 - 011 - *6091 - 3125 *Mobile: +54 - 911 - 4470 - 7207email: hernan.wilkinson(a)10Pines.comsite: http://www.10Pines.com <http://www.10pines.com/>* Address: Alem 693, Floor 5 B, Buenos Aires, Argentina

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[OpenSmalltalk/opensmalltalk-vm] 32f321: If pthread_setschedparam fails, issue the existing...
by GitHub 21 Mar '17

21 Mar '17

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 32f321583c69ca27e61ffaff6decc2a3e4b6ca5e https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/32f321583c69ca27e6… Author: David T. Lewis <lewis(a)mail.msen.com> Date: 2017-03-21 (Tue, 21 Mar 2017) Changed paths: M platforms/unix/vm/sqUnixHeartbeat.c Log Message: ----------- If pthread_setschedparam fails, issue the existing warning to stderr but do not exit the VM.

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[OpenSmalltalk/opensmalltalk-vm] af6d6f: Add files via upload
by GitHub 21 Mar '17

21 Mar '17

Branch: refs/heads/dtlewis290-patch-1 Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: af6d6f5d931816f1f7390631fa13747664cb6a1f https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/af6d6f5d931816f1f7… Author: David T Lewis <dtlewis290(a)gmail.com> Date: 2017-03-20 (Mon, 20 Mar 2017) Changed paths: A sqUnixHeartbeat.c Log Message: ----------- Add files via upload

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[OpenSmalltalk/opensmalltalk-vm]
by GitHub 21 Mar '17

21 Mar '17

Branch: refs/heads/dtlewis290-patch-1 Home: https://github.com/OpenSmalltalk/opensmalltalk-vm

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[OpenSmalltalk/opensmalltalk-vm] 222d36: Fix aio.c for linux
by GitHub 20 Mar '17

20 Mar '17

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 222d36744061772df74962327ee3429cb3fc939f https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/222d36744061772df7… Author: Nicolas Cellier <nicolas.cellier.aka.nice(a)gmail.com> Date: 2017-03-20 (Mon, 20 Mar 2017) Changed paths: M platforms/unix/vm/aio.c Log Message: ----------- Fix aio.c for linux struct timespec does not have a tv_nanoseconds field http://en.cppreference.com/w/c/chrono/timespec the addIdleUsecs must be declared before used: I've factored the declaration outside first use because modern gcc require it.

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[OpenSmalltalk/opensmalltalk-vm] 82bdfe: CogVM source as per VMMaker.oscog-eem.2174
by GitHub 20 Mar '17

20 Mar '17

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 82bdfe3aa2f91f0e71fa78fde961717f28fa25b3 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/82bdfe3aa2f91f0e71… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2017-03-20 (Mon, 20 Mar 2017) Changed paths: M nsspur64src/vm/cogit.c M nsspur64src/vm/cogit.h M nsspur64src/vm/cogitX64SysV.c M nsspur64src/vm/cogitX64WIN64.c M nsspursrc/vm/cogit.h M nsspursrc/vm/cogitARMv5.c M nsspursrc/vm/cogitIA32.c M nsspursrc/vm/cogitMIPSEL.c M spur64src/vm/cogit.c M spur64src/vm/cogit.h M spur64src/vm/cogitX64SysV.c M spur64src/vm/cogitX64WIN64.c M spurlowcode64src/vm/cogit.c M spurlowcode64src/vm/cogit.h M spurlowcode64src/vm/cogitX64SysV.c M spurlowcode64src/vm/cogitX64WIN64.c M spurlowcodesrc/vm/cogit.h M spurlowcodesrc/vm/cogitARMv5.c M spurlowcodesrc/vm/cogitIA32.c M spurlowcodesrc/vm/cogitMIPSEL.c M spursista64src/vm/cogit.c M spursista64src/vm/cogit.h M spursista64src/vm/cogitX64SysV.c M spursista64src/vm/cogitX64WIN64.c M spursistasrc/vm/cogit.h M spursistasrc/vm/cogitARMv5.c M spursistasrc/vm/cogitIA32.c M spursistasrc/vm/cogitMIPSEL.c M spursrc/vm/cogit.h M spursrc/vm/cogitARMv5.c M spursrc/vm/cogitIA32.c M spursrc/vm/cogitMIPSEL.c M src/vm/cogit.h M src/vm/cogitARMv5.c M src/vm/cogitIA32.c M src/vm/cogitMIPSEL.c Log Message: ----------- CogVM source as per VMMaker.oscog-eem.2174 Cogit: Implement the SysV/WIN64 split for the X64 cogit file (*64src/vm/cogit.c). Make the selection criterion #if SysVABI && (...) #elif WIN64ABI && (...) Have the 64-bit cogit.c file default to SysVABI to avoid having to hack the unix "make system". This time include the cogit.c files.

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[OpenSmalltalk/opensmalltalk-vm] 950473: CogVM source as per VMMaker.oscog-eem.2174
by GitHub 20 Mar '17

20 Mar '17

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 9504734ae7a84b75143bb62d45395088a3ca573e https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/9504734ae7a84b7514… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2017-03-20 (Mon, 20 Mar 2017) Changed paths: M nsspur64src/vm/cogit.c M nsspur64src/vm/cogit.h R nsspur64src/vm/cogitX64.c A nsspur64src/vm/cogitX64SysV.c A nsspur64src/vm/cogitX64WIN64.c M nsspursrc/vm/cogit.h M nsspursrc/vm/cogitARMv5.c M nsspursrc/vm/cogitIA32.c M nsspursrc/vm/cogitMIPSEL.c M spur64src/vm/cogit.c M spur64src/vm/cogit.h R spur64src/vm/cogitX64.c A spur64src/vm/cogitX64SysV.c A spur64src/vm/cogitX64WIN64.c M spurlowcode64src/vm/cogit.c M spurlowcode64src/vm/cogit.h R spurlowcode64src/vm/cogitX64.c A spurlowcode64src/vm/cogitX64SysV.c A spurlowcode64src/vm/cogitX64WIN64.c M spurlowcodesrc/vm/cogit.h M spurlowcodesrc/vm/cogitARMv5.c M spurlowcodesrc/vm/cogitIA32.c M spurlowcodesrc/vm/cogitMIPSEL.c M spursista64src/vm/cogit.c M spursista64src/vm/cogit.h R spursista64src/vm/cogitX64.c A spursista64src/vm/cogitX64SysV.c A spursista64src/vm/cogitX64WIN64.c M spursistasrc/vm/cogit.h M spursistasrc/vm/cogitARMv5.c M spursistasrc/vm/cogitIA32.c M spursistasrc/vm/cogitMIPSEL.c M spursrc/vm/cogit.h M spursrc/vm/cogitARMv5.c M spursrc/vm/cogitIA32.c M spursrc/vm/cogitMIPSEL.c M src/vm/cogit.h M src/vm/cogitARMv5.c M src/vm/cogitIA32.c M src/vm/cogitMIPSEL.c Log Message: ----------- CogVM source as per VMMaker.oscog-eem.2174 Cogit: Implement the SysV/WIN64 split for the X64 cogit file (*64src/vm/cogit.c). Make the selection criterion #if SysVABI && (...) #elif WIN64ABI && (...) Have the 64-bit cogit.c file default to SysVABI to avoid having to hack the unix "make system".

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VM Maker: VMMaker.oscog-eem.2174.mcz
by commits＠source.squeak.org 20 Mar '17

20 Mar '17

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2174.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.2174 Author: eem Time: 20 March 2017, 11:41:55.433626 am UUID: eefef0d3-2df8-4fe7-9f71-2aca68641ba6 Ancestors: VMMaker.oscog-eem.2173 Have the 64-bit cogit.c file default to SysV to avoid having to hack the unix "make system". =============== Diff against VMMaker.oscog-eem.2173 =============== Item was changed: ----- Method: Cogit class>>generateCodeStringForCogitDotC (in category 'translation') ----- generateCodeStringForCogitDotC "Generate a skeletal cogit.c that includes the relevant cogitFOO.c + for the appropriate subclasses of CogAbstractInstruction. + self generateCodeStringForCogitDotC" - for the appropriate subclasses of CogAbstractInstruction." + | string insertPosition abis defaultDef | + abis := OrderedCollection new. + string := String streamContents: - ^String streamContents: [:s| s nextPutAll: '/* Automatically generated by\ ' withCRs. s nextPutAll: (CCodeGenerator monticelloDescriptionFor: self). s cr; nextPutAll: ' */'. s cr; cr; nextPut: $#. + insertPosition := s position. self translateableInstructionSubclassesAndInstalledOptionsDo: [:class | | abi | s nextPutAll: 'if '. (abi := initializationOptions at: #ABI ifAbsent: []) ifNotNil: + [s nextPutAll: (abis addLast: abi, 'ABI'); nextPutAll: ' && (']. - [s nextPutAll: abi; nextPutAll: 'ABI && (']. class identifyingPredefinedMacros do: [:predefinedMacro| s nextPutAll: 'defined('; nextPutAll: predefinedMacro; nextPut: $)] separatedBy: [s nextPutAll: ' || ']. abi ifNotNil: [s nextPut: $)]. s cr; cr; nextPutAll: '# include "'; nextPutAll: class moduleName; nextPutAll: '.c"'. s cr; cr; nextPutAll: '#el']. s nextPutAll: 'se'. #( 'As yet no Cogit implementation appears to exist for your platform.' 'Consider implementing it, starting by adding a subclass of CogAbstractInstruction.') do: [:msg| s cr; nextPutAll: '# error '; nextPutAll: msg]. + s cr; nextPutAll: '#endif'; cr]. + abis isEmpty ifTrue: + [^string]. + defaultDef := String streamContents: + [:s| + s nextPutAll: '#if !!'. + abis do: [:abi| s nextPutAll: abi] separatedBy: [s nextPutAll: ' && !!']. + s cr; nextPutAll: '# define '; nextPutAll: abis first; nextPutAll: ' 1'; cr. + s nextPutAll: '#endif'; cr; cr]. + ^string copyReplaceFrom: insertPosition to: insertPosition - 1 with: defaultDef! - s cr; nextPutAll: '#endif'; cr]!

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Vm-dev March 2017