March 2018 - Pharo-dev - lists.pharo.org

[Pharo 7.0-dev] Build #635: 21453-small-cleanup-in-Rubric

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #635 was: SUCCESS. The Pull Request #990 was integrated: "21453-small-cleanup-in-Rubric" Pull request url: https://github.com/pharo-project/pharo/pull/990 Issue Url: https://pharo.fogbugz.com/f/cases/21453 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 1, 2018

Re: [Pharo-dev] [Request for comment] Hermes package

by Denis Kudriashov

While it is very bootstrap oriented library it would be better to rename it to BootstapCodeLoader. Or PharoBootstrap-CodeLoader because we already use this prefix 2018-03-01 13:20 GMT+01:00 Stephane Ducasse <stepharo.self(a)gmail.com>: > Hermes is a private binary format that is used to load compiled code > when there is no compiler during the bootstrap. > So basically hermes is loading the compiler to be able to compile > other packages. > > Stef > > On Wed, Feb 28, 2018 at 4:55 PM, Alexandre Bergel > <alexandre.bergel(a)me.com> wrote: > > Side question: What is Hermes? > > > > Alexandre > > > >> On Feb 28, 2018, at 1:42 AM, Torsten Bergmann <astares(a)gmx.de> wrote: > >> > >> ... to all participating authors of the Hermes package: > >> > >> PLEASE COMMENT YOUR CLASSES SO WE CAN CLEAN UP AND PREPARE A > >> POLISHED PHARO 7 RELEASE > >> > >> So many uncommented classes in there today... > >> > >> We can do better and we should. I dont ask for detailed documentation > >> but a single comment why the class is there or what it should care > >> about is often already enough. > >> > >> If you have time to write code then you also have the time to write > >> a simple class comment! > >> > >> So please do you homework (which is a general request to authors > >> of other packages as well) > >> > >> Bye > >> T. > >> > > > > > >

March 1, 2018

[Pharo 7.0-dev] Build #634: 21451-GT-extensions-for-FileLocator

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #634 was: SUCCESS. The Pull Request #989 was integrated: "21451-GT-extensions-for-FileLocator" Pull request url: https://github.com/pharo-project/pharo/pull/989 Issue Url: https://pharo.fogbugz.com/f/cases/21451 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 1, 2018

[Pharo 7.0-dev] Build #633: 17947-TextMorph-uses-the-wrong-menu

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #633 was: SUCCESS. The Pull Request #987 was integrated: "17947-TextMorph-uses-the-wrong-menu" Pull request url: https://github.com/pharo-project/pharo/pull/987 Issue Url: https://pharo.fogbugz.com/f/cases/17947 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 1, 2018

Re: [Pharo-dev] [Request for comment] Hermes package

by Stephane Ducasse

Hermes is a private binary format that is used to load compiled code when there is no compiler during the bootstrap. So basically hermes is loading the compiler to be able to compile other packages. Stef On Wed, Feb 28, 2018 at 4:55 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Side question: What is Hermes? > > Alexandre > >> On Feb 28, 2018, at 1:42 AM, Torsten Bergmann <astares(a)gmx.de> wrote: >> >> ... to all participating authors of the Hermes package: >> >> PLEASE COMMENT YOUR CLASSES SO WE CAN CLEAN UP AND PREPARE A >> POLISHED PHARO 7 RELEASE >> >> So many uncommented classes in there today... >> >> We can do better and we should. I dont ask for detailed documentation >> but a single comment why the class is there or what it should care >> about is often already enough. >> >> If you have time to write code then you also have the time to write >> a simple class comment! >> >> So please do you homework (which is a general request to authors >> of other packages as well) >> >> Bye >> T. >> > >

March 1, 2018

[ANN] New 6.1 backport: 21344 Add Fuel 2.2.0 to pharo 6.1

by Esteban Lorenzano

https://pharo.fogbugz.com/f/cases/21344/Add-Fuel-2-2-0-to-pharo-6-1 Esteban ps: (I do not remember the format of this mails ;) )

March 1, 2018

Re: [Pharo-dev] "External module not found" while loading metacello project

by Esteban Lorenzano

whet is this âlatest vmâ ? how do you get it? which 6 image are you getting? Esteban > On 1 Mar 2018, at 10:39, Cyrille Delaunay <cy.delaunay(a)gmail.com> wrote: > > Hello, > > I am getting the error "External module not found" while trying to load a metacello project. > I am running the latest 32 bits pharo 6 image and vm available with zeroconf script. > The concerned external module seems to be "libgit" (self ffiCall: #(int git_libgit2_init())) > But the plugin seems to be available within the vm folder: > > <Screen Shot 2018-03-01 at 10.37.39 AM.png> > > The issue can be reproduced with any metacello project. > For example, from the catalog, you can load the configuration of VoyageMongo. > Then inspect: > > Metacello new > configuration: 'VoyageMongo'; > version: #development; > repository: 'http://smalltalkhub.com/mc/Pharo/MetaRepoForPharo60 <http://smalltalkhub.com/mc/Pharo/MetaRepoForPharo60>'; > load. > > I am able to collect to following information using the System reporter: > > Image > ----- > /Users/cdelaunay/Work/synectique-images/demo/synintegration/61/Java-OnWeb-Demo/Java-OnWeb.image > Pharo6.0 > Latest update: #60535 > Unnamed > > Virtual Machine > --------------- > /Users/cdelaunay/Work/synectique-images/demo/synintegration/61/Java-OnWeb-Demo/pharo-mac-vm/Pharo.app/Contents/MacOS/Pharo > CoInterpreter VMMaker.oscog-eem.2254 uuid: 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017 > StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017 > VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git <https://github.com/OpenSmalltalk/opensmalltalk-vm.git> $ Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git <https://github.com/OpenSmalltalk/opensmalltalk-vm.git> $ > > Mac OS X built on Jul 20 2017 21:45:23 UTC Compiler: 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53) > VMMaker versionString VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git <https://github.com/OpenSmalltalk/opensmalltalk-vm.git> $ Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git <https://github.com/OpenSmalltalk/opensmalltalk-vm.git> $ > CoInterpreter VMMaker.oscog-eem.2254 uuid: 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017 > StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017 > > Virtual Machine Commandline Options > ----------------------------------- > none > > Loaded VM Modules > ----------------- > AioPlugin VMConstruction-Plugins-AioPlugin-eem.18 (i) > B2DPlugin VMMaker.oscog-eem.2252 (i) > BitBltPlugin VMMaker.oscog-eem.2243 (i) > FT2Plugin Freetype-Plugin-EstebanLorenzano.70 (e) > FilePlugin VMMaker.oscog-nice.2233 (i) > FloatArrayPlugin VMMaker.oscog-eem.2254 (i) > JPEGReadWriter2Plugin VMMaker.oscog-eem.2243 (e) > LargeIntegers v2.0 VMMaker.oscog-eem.2079 (i) > LocalePlugin VMMaker.oscog-eem.2064 (e) > Matrix2x3Plugin VMMaker.oscog-eem.1975 (i) > MiscPrimitivePlugin VMMaker.oscog-eem.2254 (i) > SecurityPlugin VMMaker.oscog-eem.2166 (i) > SocketPlugin VMMaker.oscog-eem.2064 (i) > SqueakFFIPrims > SurfacePlugin Jul 20 2017 (e) > UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.56 (i) > ZipPlugin VMMaker.oscog-eem.2243 (i) > > VM Built-in Modules > ------------------- > ADPCMCodecPlugin VMMaker.oscog-eem.2079 (i) > AioPlugin VMConstruction-Plugins-AioPlugin-eem.18 (i) > AsynchFilePlugin VMMaker.oscog-eem.2030 (i) > B2DPlugin VMMaker.oscog-eem.2252 (i) > BMPReadWriterPlugin VMMaker.oscog-eem.1975 (i) > BitBltPlugin VMMaker.oscog-eem.2243 (i) > DSAPrims CryptographyPlugins-eem.12 (i) > DropPlugin VMMaker.oscog-eem.1975 (i) > FFTPlugin VMMaker.oscog-eem.2243 (i) > FilePlugin VMMaker.oscog-nice.2233 (i) > FloatArrayPlugin VMMaker.oscog-eem.2254 (i) > GeniePlugin v2.0 15 June 2017 VMMaker.oscog-eem.2243 (i) > HostWindowPlugin VMMaker.oscog-eem.2064 (i) > IA32ABI VMMaker.oscog-eem.2156 (i) > LargeIntegers v2.0 VMMaker.oscog-eem.2079 (i) > Matrix2x3Plugin VMMaker.oscog-eem.1975 (i) > MiscPrimitivePlugin VMMaker.oscog-eem.2254 (i) > SecurityPlugin VMMaker.oscog-eem.2166 (i) > SocketPlugin VMMaker.oscog-eem.2064 (i) > SoundCodecPrims VMMaker.oscog-eem.1975 (i) > SoundGenerationPlugin VMMaker.oscog-eem.2079 (i) > SoundPlugin VMMaker.oscog-eem.2218 (i) > SqueakFFIPrims > StarSqueakPlugin VMMaker.oscog-eem.2079 (i) > UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.56 (i) > VMProfileMacSupportPlugin VMMaker.oscog-eem.2079 (i) > ZipPlugin VMMaker.oscog-eem.2243 (i) > > Virtual Machine Parameters > -------------------------- > #1 417575824 end (v3)/size(Spur) of old-space (0-based, read-only) > #2 2457904 end (v3)/size(Spur) of young/new-space (read-only) > #3 422576128 end (v3)/size(Spur) of heap (read-only) > #4 nil nil (was allocationCount (read-only)) > #5 nil nil (was allocations between GCs (read-write) > #6 0 survivor count tenuring threshold (read-write) > #7 1 full GCs since startup (read-only) > #8 1103 total milliseconds in full GCs since startup (read-only) > #9 906 incremental GCs (SqueakV3) or scavenges (Spur) since startup (read-only) > #10 537 total milliseconds in incremental GCs (SqueakV3) or scavenges (Spur) since startup (read-only) > #11 745995 tenures of surving objects since startup (read-only) > #12 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #13 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #14 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #15 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #16 431742214 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #17 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #18 436 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #19 2936531 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use > #20 3697347243026912 utc microseconds at VM start-up (actually at time initialization, which precedes image load). > #21 322 root table size (read-only) > #22 0 root table overflows since startup (read-only) > #23 0 bytes of extra memory to reserve for VM buffers, plugins, etc (stored in image file header). > #24 33554432 memory threshold above which shrinking object memory (rw) > #25 16777216 memory headroom when growing object memory (rw) > #26 2 interruptChecksEveryNms - force an ioProcessEvents every N milliseconds (rw) 27 number of times mark loop iterated for current IGC/FGC (read-only) includes ALL marking > #28 0 number of times sweep loop iterated for current IGC/FGC (read-only) > #29 0 number of times make forward loop iterated for current IGC/FGC (read-only) 30 number of times compact move loop iterated for current IGC/FGC (read-only) > #31 3 number of grow memory requests (read-only) > #32 1 number of shrink memory requests (read-only) > #33 316 number of root table entries used for current IGC/FGC (read-only) > #34 2683771912 number of allocations done before current IGC/FGC (read-only) > #35 3227 number of survivor objects after current IGC/FGC (read-only) > #36 454659763 millisecond clock when current IGC/FGC completed (read-only) > #37 0 number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC (read-only) > #38 0 milliseconds taken by current IGC (read-only) > #39 0 Number of finalization signals for Weak Objects pending when current IGC/FGC completed (read-only) > #40 4 BytesPerOop for this image > #41 6521 imageFormatVersion for the VM > #42 50 number of stack pages in use > #43 0 desired number of stack pages (stored in image file header, max 65535) > #44 3801936 size of eden, in bytes > #45 0 desired size of eden, in bytes (stored in image file header) > #46 1048576 machine code zone size, in bytes (Cog only; otherwise nil) > #47 0 desired machine code zone size (stored in image file header; Cog only; otherwise nil) > #48 0 various header flags. See getCogVMFlags. > #49 256 max size the image promises to grow the external semaphore table to (0 sets to default, which is 256 as of writing) > #50 nil nil; reserved for VM parameters that persist in the image (such as eden above) > #51 nil nil; reserved for VM parameters that persist in the image (such as eden above) > #52 131072 root table capacity > #53 3 number of segments (Spur only; otherwise nil) > #54 31023112 total size of free old space (Spur only, otherwise nil) > #55 0.33333298563957214 ratio of growth and image size at or above which a GC will be performed post scavenge > #56 130532 number of process switches since startup (read-only) > #57 23738 number of ioProcessEvents calls since startup (read-only) > #58 244260 number of ForceInterruptCheck calls since startup (read-only) > #59 241874 number of check event calls since startup (read-only) > #60 437141 number of stack page overflows since startup (read-only) > #61 42 number of stack page divorces since startup (read-only) 62 compiled code compactions since startup (read-only; Cog only; otherwise nil) > #63 148 total milliseconds in compiled code compactions since startup (read-only; Cog only; otherwise nil) > #64 2492 the number of methods that currently have jitted machine-code > #65 3 whether the VM supports a certain feature, MULTIPLE_BYTECODE_SETS is bit 0, IMMTABILITY is bit 1 > #66 4096 the byte size of a stack page > #67 0 the max allowed size of old space (Spur only; nil otherwise; 0 implies no limit except that of the underlying platform) > #68 28.26872246696035 the average number of live stack pages when scanned by GC (at scavenge/gc/become et al) > #69 50 the maximum number of live stack pages when scanned by GC (at scavenge/gc/become et al) > #70 1 the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION) > #71 14 the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION) > > > > -- > Cyrille Delaunay

March 1, 2018

"External module not found" while loading metacello project

by Cyrille Delaunay

Hello, I am getting the error "External module not found" while trying to load a metacello project. I am running the latest 32 bits pharo 6 image and vm available with zeroconf script. The concerned external module seems to be "libgit" (self ffiCall: #(int git_libgit2_init())) But the plugin seems to be available within the vm folder: [image: Images intÃ©grÃ©es 1] The issue can be reproduced with any metacello project. For example, from the catalog, you can load the configuration of VoyageMongo. Then inspect: Metacello new configuration: 'VoyageMongo'; version: #development; repository: 'http://smalltalkhub.com/mc/Pharo/MetaRepoForPharo60'; load. I am able to collect to following information using the System reporter: Image ----- /Users/cdelaunay/Work/synectique-images/demo/synintegration/61/Java-OnWeb-Demo/Java-OnWeb.image Pharo6.0 Latest update: #60535 Unnamed Virtual Machine --------------- /Users/cdelaunay/Work/synectique-images/demo/synintegration/61/Java-OnWeb-Demo/pharo-mac-vm/Pharo.app/Contents/MacOS/Pharo CoInterpreter VMMaker.oscog-eem.2254 uuid: 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017 StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017 VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ Mac OS X built on Jul 20 2017 21:45:23 UTC Compiler: 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53) VMMaker versionString VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ CoInterpreter VMMaker.oscog-eem.2254 uuid: 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017 StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017 Virtual Machine Commandline Options ----------------------------------- none Loaded VM Modules ----------------- AioPlugin VMConstruction-Plugins-AioPlugin-eem.18 (i) B2DPlugin VMMaker.oscog-eem.2252 (i) BitBltPlugin VMMaker.oscog-eem.2243 (i) FT2Plugin Freetype-Plugin-EstebanLorenzano.70 (e) FilePlugin VMMaker.oscog-nice.2233 (i) FloatArrayPlugin VMMaker.oscog-eem.2254 (i) JPEGReadWriter2Plugin VMMaker.oscog-eem.2243 (e) LargeIntegers v2.0 VMMaker.oscog-eem.2079 (i) LocalePlugin VMMaker.oscog-eem.2064 (e) Matrix2x3Plugin VMMaker.oscog-eem.1975 (i) MiscPrimitivePlugin VMMaker.oscog-eem.2254 (i) SecurityPlugin VMMaker.oscog-eem.2166 (i) SocketPlugin VMMaker.oscog-eem.2064 (i) SqueakFFIPrims SurfacePlugin Jul 20 2017 (e) UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.56 (i) ZipPlugin VMMaker.oscog-eem.2243 (i) VM Built-in Modules ------------------- ADPCMCodecPlugin VMMaker.oscog-eem.2079 (i) AioPlugin VMConstruction-Plugins-AioPlugin-eem.18 (i) AsynchFilePlugin VMMaker.oscog-eem.2030 (i) B2DPlugin VMMaker.oscog-eem.2252 (i) BMPReadWriterPlugin VMMaker.oscog-eem.1975 (i) BitBltPlugin VMMaker.oscog-eem.2243 (i) DSAPrims CryptographyPlugins-eem.12 (i) DropPlugin VMMaker.oscog-eem.1975 (i) FFTPlugin VMMaker.oscog-eem.2243 (i) FilePlugin VMMaker.oscog-nice.2233 (i) FloatArrayPlugin VMMaker.oscog-eem.2254 (i) GeniePlugin v2.0 15 June 2017 VMMaker.oscog-eem.2243 (i) HostWindowPlugin VMMaker.oscog-eem.2064 (i) IA32ABI VMMaker.oscog-eem.2156 (i) LargeIntegers v2.0 VMMaker.oscog-eem.2079 (i) Matrix2x3Plugin VMMaker.oscog-eem.1975 (i) MiscPrimitivePlugin VMMaker.oscog-eem.2254 (i) SecurityPlugin VMMaker.oscog-eem.2166 (i) SocketPlugin VMMaker.oscog-eem.2064 (i) SoundCodecPrims VMMaker.oscog-eem.1975 (i) SoundGenerationPlugin VMMaker.oscog-eem.2079 (i) SoundPlugin VMMaker.oscog-eem.2218 (i) SqueakFFIPrims StarSqueakPlugin VMMaker.oscog-eem.2079 (i) UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.56 (i) VMProfileMacSupportPlugin VMMaker.oscog-eem.2079 (i) ZipPlugin VMMaker.oscog-eem.2243 (i) Virtual Machine Parameters -------------------------- #1 417575824 end (v3)/size(Spur) of old-space (0-based, read-only) #2 2457904 end (v3)/size(Spur) of young/new-space (read-only) #3 422576128 end (v3)/size(Spur) of heap (read-only) #4 nil nil (was allocationCount (read-only)) #5 nil nil (was allocations between GCs (read-write) #6 0 survivor count tenuring threshold (read-write) #7 1 full GCs since startup (read-only) #8 1103 total milliseconds in full GCs since startup (read-only) #9 906 incremental GCs (SqueakV3) or scavenges (Spur) since startup (read-only) #10 537 total milliseconds in incremental GCs (SqueakV3) or scavenges (Spur) since startup (read-only) #11 745995 tenures of surving objects since startup (read-only) #12 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #13 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #14 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #15 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #16 431742214 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #17 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #18 436 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #19 2936531 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use #20 3697347243026912 utc microseconds at VM start-up (actually at time initialization, which precedes image load). #21 322 root table size (read-only) #22 0 root table overflows since startup (read-only) #23 0 bytes of extra memory to reserve for VM buffers, plugins, etc (stored in image file header). #24 33554432 memory threshold above which shrinking object memory (rw) #25 16777216 memory headroom when growing object memory (rw) #26 2 interruptChecksEveryNms - force an ioProcessEvents every N milliseconds (rw) 27 number of times mark loop iterated for current IGC/FGC (read-only) includes ALL marking #28 0 number of times sweep loop iterated for current IGC/FGC (read-only) #29 0 number of times make forward loop iterated for current IGC/FGC (read-only) 30 number of times compact move loop iterated for current IGC/FGC (read-only) #31 3 number of grow memory requests (read-only) #32 1 number of shrink memory requests (read-only) #33 316 number of root table entries used for current IGC/FGC (read-only) #34 2683771912 number of allocations done before current IGC/FGC (read-only) #35 3227 number of survivor objects after current IGC/FGC (read-only) #36 454659763 millisecond clock when current IGC/FGC completed (read-only) #37 0 number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC (read-only) #38 0 milliseconds taken by current IGC (read-only) #39 0 Number of finalization signals for Weak Objects pending when current IGC/FGC completed (read-only) #40 4 BytesPerOop for this image #41 6521 imageFormatVersion for the VM #42 50 number of stack pages in use #43 0 desired number of stack pages (stored in image file header, max 65535) #44 3801936 size of eden, in bytes #45 0 desired size of eden, in bytes (stored in image file header) #46 1048576 machine code zone size, in bytes (Cog only; otherwise nil) #47 0 desired machine code zone size (stored in image file header; Cog only; otherwise nil) #48 0 various header flags. See getCogVMFlags. #49 256 max size the image promises to grow the external semaphore table to (0 sets to default, which is 256 as of writing) #50 nil nil; reserved for VM parameters that persist in the image (such as eden above) #51 nil nil; reserved for VM parameters that persist in the image (such as eden above) #52 131072 root table capacity #53 3 number of segments (Spur only; otherwise nil) #54 31023112 total size of free old space (Spur only, otherwise nil) #55 0.33333298563957214 ratio of growth and image size at or above which a GC will be performed post scavenge #56 130532 number of process switches since startup (read-only) #57 23738 number of ioProcessEvents calls since startup (read-only) #58 244260 number of ForceInterruptCheck calls since startup (read-only) #59 241874 number of check event calls since startup (read-only) #60 437141 number of stack page overflows since startup (read-only) #61 42 number of stack page divorces since startup (read-only) 62 compiled code compactions since startup (read-only; Cog only; otherwise nil) #63 148 total milliseconds in compiled code compactions since startup (read-only; Cog only; otherwise nil) #64 2492 the number of methods that currently have jitted machine-code #65 3 whether the VM supports a certain feature, MULTIPLE_BYTECODE_SETS is bit 0, IMMTABILITY is bit 1 #66 4096 the byte size of a stack page #67 0 the max allowed size of old space (Spur only; nil otherwise; 0 implies no limit except that of the underlying platform) #68 28.26872246696035 the average number of live stack pages when scanned by GC (at scavenge/gc/become et al) #69 50 the maximum number of live stack pages when scanned by GC (at scavenge/gc/become et al) #70 1 the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION) #71 14 the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION) -- Cyrille Delaunay

March 1, 2018