Vm-dev July 2020

vm-dev@lists.squeakfoundation.org

21 participants
122 discussions

Start a nNew thread

Build failed: opensmalltalk-vm 1.0.2124
by AppVeyor 31 Jul '20

31 Jul '20

1 0

Errored: OpenSmalltalk/opensmalltalk-vm#2126 (Cog - 0eecdf0)
by Travis CI 31 Jul '20

31 Jul '20

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #2126 Status: Errored Duration: 21 mins and 22 secs Commit: 0eecdf0 (Cog) Author: Eliot Miranda Message: MacOS SoundPlugin: get/set volume correctly (webrtc has a version of the truth). View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/1ce12f6521f1...0e… View the full build log and details: https://travis-ci.org/github/OpenSmalltalk/opensmalltalk-vm/builds/71352327… -- You can unsubscribe from build emails from the OpenSmalltalk/opensmalltalk-vm repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=8795279&ut…. Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notificati…. Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

1 0

[OpenSmalltalk/opensmalltalk-vm] 0eecdf: MacOS SoundPlugin: get/set volume correctly (webrt...
by Eliot Miranda 31 Jul '20

31 Jul '20

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 0eecdf0251a4120d9ef5972f5e05c75fea50e3c6 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0eecdf0251a4120d9e… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: M platforms/iOS/plugins/SoundPlugin/sqSqueakSoundCoreAudio.m Log Message: ----------- MacOS SoundPlugin: get/set volume correctly (webrtc has a version of the truth).

1 0

[OpenSmalltalk/opensmalltalk-vm] 1ce12f: Get compilation working on macos64ARMv8 by hacking...
by Eliot Miranda 30 Jul '20

30 Jul '20

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 1ce12f6521f1f344050aeed3234a23efbcefffa6 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/1ce12f6521f1f34405… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: M build.macos64ARMv8/common/Makefile.flags Log Message: ----------- Get compilation working on macos64ARMv8 by hacking in the right define for the processor. [ci skip]

1 0

[OpenSmalltalk/opensmalltalk-vm] dc650a: Add Apple Silicon build environment [ci skip]
by Eliot Miranda 30 Jul '20

30 Jul '20

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: dc650af040fdd90f30e9c08d958674522ca89c6a https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/dc650af040fdd90f30… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2020-07-30 (Thu, 30 Jul 2020) Changed paths: A build.macos64ARMv8/HowToBuild A build.macos64ARMv8/bochsx64/conf.COG A build.macos64ARMv8/bochsx64/conf.COG.dbg A build.macos64ARMv8/bochsx64/exploration/Makefile A build.macos64ARMv8/bochsx64/makeclean A build.macos64ARMv8/bochsx64/makeem A build.macos64ARMv8/bochsx86/conf.COG A build.macos64ARMv8/bochsx86/conf.COG.dbg A build.macos64ARMv8/bochsx86/exploration/Makefile A build.macos64ARMv8/bochsx86/makeclean A build.macos64ARMv8/bochsx86/makeem A build.macos64ARMv8/common/Makefile.app A build.macos64ARMv8/common/Makefile.app.newspeak A build.macos64ARMv8/common/Makefile.app.squeak A build.macos64ARMv8/common/Makefile.flags A build.macos64ARMv8/common/Makefile.lib.extra A build.macos64ARMv8/common/Makefile.plugin A build.macos64ARMv8/common/Makefile.rules A build.macos64ARMv8/common/Makefile.sources A build.macos64ARMv8/common/Makefile.vm A build.macos64ARMv8/gdbarm32/clean A build.macos64ARMv8/gdbarm32/conf.COG A build.macos64ARMv8/gdbarm32/makeem A build.macos64ARMv8/gdbarm64/clean A build.macos64ARMv8/gdbarm64/conf.COG A build.macos64ARMv8/gdbarm64/makeem A build.macos64ARMv8/makeall A build.macos64ARMv8/makeallinstall A build.macos64ARMv8/makeproduct A build.macos64ARMv8/makeproductinstall A build.macos64ARMv8/makesista A build.macos64ARMv8/makespur A build.macos64ARMv8/pharo.stack.spur.lowcode/Makefile A build.macos64ARMv8/pharo.stack.spur.lowcode/mvm A build.macos64ARMv8/pharo.stack.spur.lowcode/plugins.ext A build.macos64ARMv8/pharo.stack.spur.lowcode/plugins.int A build.macos64ARMv8/pharo.stack.spur/Makefile A build.macos64ARMv8/pharo.stack.spur/mvm A build.macos64ARMv8/pharo.stack.spur/plugins.ext A build.macos64ARMv8/pharo.stack.spur/plugins.int A build.macos64ARMv8/squeak.cog.spur.immutability/Makefile A build.macos64ARMv8/squeak.cog.spur.immutability/mvm A build.macos64ARMv8/squeak.cog.spur.immutability/plugins.ext A build.macos64ARMv8/squeak.cog.spur.immutability/plugins.int A build.macos64ARMv8/squeak.cog.spur/Makefile A build.macos64ARMv8/squeak.cog.spur/mvm A build.macos64ARMv8/squeak.cog.spur/plugins.ext A build.macos64ARMv8/squeak.cog.spur/plugins.int A build.macos64ARMv8/squeak.sista.spur/Makefile A build.macos64ARMv8/squeak.sista.spur/mvm A build.macos64ARMv8/squeak.sista.spur/plugins.ext A build.macos64ARMv8/squeak.sista.spur/plugins.int A build.macos64ARMv8/squeak.stack.spur/Makefile A build.macos64ARMv8/squeak.stack.spur/mvm A build.macos64ARMv8/squeak.stack.spur/plugins.ext A build.macos64ARMv8/squeak.stack.spur/plugins.int Log Message: ----------- Add Apple Silicon build environment [ci skip]

1 0

Probably pointless endianness question re: Float changes circa 4.6
by Tim Johnson 29 Jul '20

29 Jul '20

Hi all, I finally achieved something I have wanted to do for ten years, though its relevance has steadily declined over that time: build the Carbon and Cocoa VMs on a PowerPC Mac. - Carbon VM (4.2.5b1, from VMMaker 4.2.4 on Squeak 4.1) - iOS/ObjC/Cocoa VM (5.7b2, from VMMaker 4.2.6 on Squeak 4.1) After building a successful product, I took the Carbon VM and began incrementing the non-oscog VMMaker's version in a Squeak 4.5 image. I was able to build products along the way from 4.3.21 past 4.4.12 and beyond. (I had to stop when [as could be expected] some plugins wouldn't export and some support code was missing.) Eventually I had a Mac Carbon VM which could load 4.6's format 6505 image, and it began displaying the world, but it also had a few drawing errors and didn't respond to events. A snip from SqueakDebug.log is at the end of this message, but probably isn't worth anyone's time to evaluate! Where I think my efforts hit a dead end is with the Float changes [2] in the 6505 image format used by Squeak 4.6 [1]. But I'm just hoping to verify here that the Float changes in image format 6505 could have fatal implications for a big-endian platform like PowerPC (the formerly-native format for the Floats ;) ) on a "vintage" stack/interpreter VM, and that perhaps that would have been / expected/ to be the last straw for it. (A further question might be: how big would the lift have been to keep it going? Or was that work done and just would require some extra attention?) I'm sure none of this is relevant or worth time. I guess my main question is whether this was supposed to have "kept working" but didn't — and whether that could have lingering implications on Squeak's effort (thanks David T Lewis!) to continue supporting the stack/interpreter VMMaker (though specifically only affecting big- endian platforms, which admittedly is a very small population). I suppose there could hypothetically be some big-endian platform out there which gets some Linux package of the 4.10.2 VM and fails to launch any image past 4.5 for similar reasons...? FWIW, I did try the old Darwin/PPC port of 4.10.2 [3] with both 4.6 and David T Lewis's "Squeak 5.2-in-V3 format" image (which is no longer available on the 'net!) and it exhibited similar behavior: couldn't display the world, ate 100% CPU, had to be forced to quit. Thanks, a Tim [1] http://wiki.squeak.org/squeak/6290 [2] http://forum.world.st/float-word-order-td106936.html [3] http://squeakvm.org/unix/ Error: Cannot truncate this number 3 July 2020 8:11:03.001 am VM: unix - Smalltalk Image: Squeak4.6 [latest update: #13700] SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /Users/ADMIN/Downloads/Squeak4.6-13700 Trusted Dir /Users/ADMIN/Downloads/Squeak4.6-13700/secure Untrusted Dir /Users/ADMIN/Downloads/Squeak4.6-13700/My Squeak Float(Object)>>error: Receiver: NaN Arguments and temporary variables: aString: 'Cannot truncate this number' Receiver's instance variables: NaN Float>>truncated Receiver: NaN Arguments and temporary variables: di: nil df: nil q: nil r: nil Receiver's instance variables: NaN Float>>rounded Receiver: NaN Arguments and temporary variables: Receiver's instance variables: NaN Color>>setRed:green:blue: Receiver: <<error during printing>> Arguments and temporary variables: r: NaN g: NaN b: NaN Receiver's instance variables: rgb: nil cachedDepth: nil cachedBitPattern: nil Color class>>r:g:b: Receiver: Color Arguments and temporary variables: r: NaN g: NaN b: NaN Receiver's instance variables: superclass: Object methodDict: a MethodDictionary(size 107) format: 136 instanceVariables: #('rgb' 'cachedDepth' 'cachedBitPattern') organization: ('access' alpha blue brightness green hue luminance red saturatio...etc... subclasses: {TranslucentColor} name: #Color classPool: a Dictionary(#Black->Color black #Blue->Color blue #BlueShift->0 #Br...etc... sharedPools: nil environment: Smalltalk category: #'Graphics-Primitives' Color class>>r:g:b:alpha: Receiver: Color Arguments and temporary variables: r: NaN g: NaN b: NaN alpha: 0.0 Receiver's instance variables: superclass: Object methodDict: a MethodDictionary(size 107) format: 136 instanceVariables: #('rgb' 'cachedDepth' 'cachedBitPattern') organization: ('access' alpha blue brightness green hue luminance red saturatio...etc... subclasses: {TranslucentColor} name: #Color classPool: a Dictionary(#Black->Color black #Blue->Color blue #BlueShift->0 #Br...etc... sharedPools: nil environment: Smalltalk category: #'Graphics-Primitives' Color>>alphaMixed:with: Receiver: Color veryDarkGray Arguments and temporary variables:

7 19

Build failed: opensmalltalk-vm 1.0.2123
by AppVeyor 29 Jul '20

29 Jul '20

1 0

VM Maker: ImageFormat-dtl.46.mcz
by commits＠source.squeak.org 29 Jul '20

29 Jul '20

David T. Lewis uploaded a new version of ImageFormat to project VM Maker: http://source.squeak.org/VMMaker/ImageFormat-dtl.46.mcz ==================== Summary ==================== Name: ImageFormat-dtl.46 Author: dtl Time: 28 July 2020, 7:26:36.004 pm UUID: c105c2f9-ab5a-4289-8785-f7e439342da5 Ancestors: ImageFormat-eem.45 Let version stamping in ckformat work in VMMaker the same as VMMaker.oscog, using old style only if CCodeGenerator is not present in the image to avoid package dependency. =============== Diff against ImageFormat-eem.45 =============== Item was changed: ----- Method: ImageFormat class>>generateCkFormatProgram:on: (in category 'ckformat') ----- generateCkFormatProgram: programName on: stream "Generate source code for an image format version reader. The program is intended for testing image file format from a unix shell script such that the shell script can decide what VM to run based on image requirements." | fileID formatNumber | + fileID := (Smalltalk classNamed: #CCodeGenerator) + ifNotNil: [ :ccg | ccg monticelloDescriptionFor: self ] + ifNil: [ self name, ' ', DateAndTime now asString ]. - fileID := (CCodeGenerator respondsTo: #monticelloDescriptionFor:) - ifTrue: [CCodeGenerator monticelloDescriptionFor: self] "VMMaker.oscog style..." - ifFalse: [self name, ' ', DateAndTime now asString]. "VMMaker style..." stream nextPutAll: '/* ', programName, ': Print the image format number on standard output */'; cr; nextPutAll: '/* for use in a shell script to test image format requirements. */'; cr; nextPutAll: '/* A non-zero return status code indicates failure. */'; cr; cr; nextPutAll: '/* Usage: ', programName, ' imageFileName */'; cr; cr; nextPutAll: '/* --- DO NOT EDIT THIS FILE --- */'; cr; nextPutAll: '/* --- Automatically generated from class ', fileID, '--- */'; cr; nextPutAll: '/* --- Source code is in package ImageFormat in the VMMaker repository --- */'; cr; nextPutAll: '/* --- DO NOT EDIT THIS FILE --- */'; cr; cr; nextPutAll: '#include <stdio.h>'; cr; nextPutAll: '#include <stdlib.h>'; cr; nextPutAll: '#include <string.h>'; cr; cr; nextPutAll: 'int main(int argc, char **argv) {'; cr; tab; nextPutAll: 'FILE *f;'; cr; tab; nextPutAll: 'unsigned char buf[8];'; cr; tab; nextPutAll: 'int formatNumber;'; cr; tab; nextPutAll: 'unsigned char c;'; cr; tab; nextPutAll: 'int match;'; cr; tab; nextPutAll: 'if (argc !!= 2) {'; cr; tab; tab; nextPutAll: 'printf("usage: ', programName, ' imageFileName\n");'; cr; tab; tab; nextPutAll: 'printf("answer the image format number for an image file or 0 if not known\n");'; cr; tab; tab; nextPutAll: 'printf("known image formats:\n");'; cr. KnownVersionNumbers do: [ :e | | s | s := String streamContents: [ :strm | strm nextPutAll: e asString, ': '. (self fromInteger: e) printDescriptionOn: strm withVersionNumber: false ]. stream tab; tab; nextPutAll: 'printf("', s, '\n");'; cr ]. stream tab; tab; nextPutAll: 'exit(1);'; cr; tab; nextPutAll: '}'; cr; tab; nextPutAll: 'f = fopen(argv[1], "r");'; cr; tab; nextPutAll: 'if (f == NULL) {'; cr; tab; tab; nextPutAll: 'perror(argv[1]);'; cr; tab; tab; nextPutAll: 'exit(2);'; cr; tab; nextPutAll: '}'; cr. { 0. 512 } do: [:offset | stream tab; nextPutAll: 'if(fseek(f, '; nextPutAll: offset asString; nextPutAll: 'L, SEEK_SET) !!= 0) {';cr; tab; tab; nextPutAll: 'fprintf(stderr, "cannot go to pos %d in %s\n", '; nextPutAll: offset asString; nextPutAll: ', argv[1]);'; cr; tab; tab; nextPutAll: 'exit(3);'; cr; tab; nextPutAll: '}'; cr; tab; nextPutAll: 'if (fread(buf, 1, 8, f) < 8) {'; cr; tab; tab; nextPutAll: 'fprintf(stderr, "cannot read %s\n", argv[1]);'; cr; tab; tab; nextPutAll: 'exit(3);'; cr; tab; nextPutAll: '}'; cr. self versionNumberByteArrays withIndexDo: [ :v :tag | | b | formatNumber := (self fromBytes: v) asInteger. b := 'b_', formatNumber asString, '_', tag asString. stream tab; nextPutAll: '{'; cr; tab; nextPutAll: 'unsigned char ', b, '[', v size asString, ']= { '. v inject: true into: [:first : elem | first ifFalse: [stream nextPutAll: ', ']. stream nextPutAll: elem asString. false]. stream nextPutAll: '};'; cr; tab; nextPutAll: 'if (memcmp(buf, ', b, ', ', v size asString, ') == 0) {'; cr; tab; tab; nextPutAll: 'printf("%d\n", ', formatNumber, ');'; cr; tab; tab; nextPutAll: 'exit(0);'; cr; tab; nextPutAll: '}'; cr; tab; nextPutAll: '}'; cr]]. stream tab; nextPutAll: 'printf("0\n"); /* print an invalid format number */';cr; tab; nextPutAll: 'exit (-1); /* not found, exit with error code */'; cr; nextPutAll: '}'; cr !

1 0

Errored: OpenSmalltalk/opensmalltalk-vm#2125 (Cog - 097109a)
by Travis CI 29 Jul '20

29 Jul '20

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #2125 Status: Errored Duration: 20 mins and 18 secs Commit: 097109a (Cog) Author: Eliot Miranda Message: CogVM source as per VMMaker.oscog-eem.2784 StackInterpreter: introspection for the Qwaq Croquet high-priority ticker/tickee mechanism. Simplify checkHighPriorityTickees, eliminating the per-tickee inProgress flag in favour of a single flag preventing reentrancy into checkHighPriorityTickees. Add ckformat.c from ImageFormat. Add the .vs visual studio directory to .gitignore. View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/c53070d0c2e2...09… View the full build log and details: https://travis-ci.org/github/OpenSmalltalk/opensmalltalk-vm/builds/71273274… -- You can unsubscribe from build emails from the OpenSmalltalk/opensmalltalk-vm repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=8795279&ut…. Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notificati…. Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

1 0

[OpenSmalltalk/opensmalltalk-vm] 097109: CogVM source as per VMMaker.oscog-eem.2784
by Eliot Miranda 29 Jul '20

29 Jul '20

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 097109aa0bf5bf7d19fd4d104e62f9ad7feff769 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/097109aa0bf5bf7d19… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2020-07-28 (Tue, 28 Jul 2020) Changed paths: M .gitignore M nsspur64src/vm/cogit.h M nsspur64src/vm/cogitARMv8.c 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 platforms/Cross/vm/sq.h M platforms/Cross/vm/sqTicker.c M spur64src/vm/cogit.h M spur64src/vm/cogitARMv8.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 spurlowcode64src/vm/cogit.h M spurlowcode64src/vm/cogitARMv8.c 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/cogitARMv8.c 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 spurstack64src/vm/validImage.c M spurstacksrc/vm/gcc3x-interp.c M spurstacksrc/vm/interp.c M spurstacksrc/vm/validImage.c A src/ckformat.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.2784 StackInterpreter: introspection for the Qwaq Croquet high-priority ticker/tickee mechanism. Simplify checkHighPriorityTickees, eliminating the per-tickee inProgress flag in favour of a single flag preventing reentrancy into checkHighPriorityTickees. Add ckformat.c from ImageFormat. Add the .vs visual studio directory to .gitignore.

1 0

← Newer
1
2
3
4
5
6
7
8
...
13
Older →

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

Vm-dev July 2020